CN103375665B - Thin foldable storage tripod - Google Patents
- ️Wed May 06 2015
CN103375665B - Thin foldable storage tripod - Google Patents
Thin foldable storage tripod Download PDFInfo
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Publication number
- CN103375665B CN103375665B CN201210112256.2A CN201210112256A CN103375665B CN 103375665 B CN103375665 B CN 103375665B CN 201210112256 A CN201210112256 A CN 201210112256A CN 103375665 B CN103375665 B CN 103375665B Authority
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- China Prior art keywords
- rotatable
- pivot
- base body
- side end
- opening Prior art date
- 2012-04-13 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 210000002683 foot Anatomy 0.000 description 7
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
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Abstract
The invention provides a thin folding type containing foot rest, which comprises: a base unit, a first rotatable unit and a second rotatable unit. The base unit comprises a base body which is provided with a first pin joint part, a first connecting part and a first extending part. The first rotatable unit comprises a rotatable platform, and the rotatable platform is provided with a second pivot part corresponding to the first extending part, a second connecting part corresponding to the first connecting part, and a second extending part corresponding to the first pivot part. The second rotatable unit comprises two rotatable support frames. Each rotatable support frame comprises a support body arranged between the base body and the rotatable platform, a first pivoting structure connected between one end part of the support body and the first pivoting part, and a second pivoting structure connected between the other end part of the support body and the second pivoting part, so that the rotatable support frame can be rotatably pivoted between the base body and the rotatable platform.
Description
Technical field
The present invention has about a kind of foot rest, espespecially a kind of thin foldable storage stand.
Background technique
Along with the progress of science and technology, projecting apparatus miscellaneous is extensively applied to various occasion, as bulletin, speech, theatre, audio-visual instruction, interactive teaching and family's theater group etc.For meeting the different demands of user, projecting apparatus exterior design has tended to exquisite light and handyization, and adjusts the crevice projection angle of projecting apparatus by configuration foot rest.General existing projecting apparatus comprises a shell, a projection lens, two lifting foots and a foot rest.Shell has bottom a front end, a rear end and, and projection lens is assembled in the front end of shell.Two lifting foots can be configured at respectively shell bottom and near the both sides of front end, the foot rest then configurable bottom in shell and near the neutral position of rear end.When using projecting apparatus, user by adjusting two lifting foots respectively to change the angle of inclination of projection lens being lifted angle and projecting apparatus, and then change projecting apparatus the image position that projects out.
Summary of the invention
The object of the present invention is to provide a kind of thin foldable storage stand, it can conveniently allow user be locked in use height and the use angle at object (such as projector) place in thin foldable storage stand along with different user demands adjusts.
For achieving the above object, the invention provides a kind of thin foldable storage stand, comprising: a base unit, one first rotatable unit and one second rotatable unit.This base unit comprises a base body, and wherein this base body has one first pin-joint part, first joint extended from this first pin-joint part and first extension part extended from this first joint.This first rotatable unit comprises a pair should the rotatable platform of base body, and wherein this rotatable platform has second pin-joint part, corresponding to this first extension part and to extend from this second pin-joint part and the second joint and corresponding to this first joint extends from this second joint and corresponds to the second extension part of this first pin-joint part.This second rotatable unit comprises two rotatable supporting frames, wherein each rotatable supporting frame comprises the supporting body, be arranged between this base body and this rotatable platform first pin-jointed structure and be connected between a wherein terminal part of this supporting body and this first pin-joint part and is connected to the second pin-jointed structure between an other terminal part of this supporting body and this second pin-joint part, is rotatably articulated between this base body and this rotatable platform to make above-mentioned two rotatable supporting frames.
Further, this first pin-joint part has two and is formed separately the first fixed hole on two opposition side ends of this first pin-joint part, and this second pin-joint part has two is formed separately the second fixed hole on two opposition side ends of this second pin-joint part; Wherein each first pin-jointed structure have one be fixed on driving piece and in first in the first corresponding fixed hole to be fixed in corresponding supporting body and pivot joint be connected to the first outer driving piece of this driving piece in first, and each second pin-jointed structure has one is fixed on the second outer driving piece that driving piece and in second in the second corresponding fixed hole is connected to this driving piece in second with being fixed on the interior and pivot joint of corresponding supporting body.
Present invention also offers a kind of thin foldable storage stand, comprising: a base unit, one first rotatable unit and one second rotatable unit.This base unit comprises a base body, and wherein this base body has the second side end face that one first side end face and corresponds to this first side end face.This first rotatable unit comprises a pair should the rotatable platform of base body, wherein this rotatable platform has the second side end face that one first side end face and corresponds to this first side end face, this first side end face of this base body flushes with this first side end face of this rotatable platform, and this second side end face of this base body flushes with this second side end face of this rotatable platform.This second rotatable unit comprises on two these first side end faces and this second side end face being separately positioned on this base body and is separately positioned on the rotatable supporting frame on this first side end face of this rotatable platform and this second side end face, and wherein above-mentioned two rotatable supporting frames are rotatably articulated between this base body and this rotatable platform.
Beneficial effect of the present invention is, thin foldable storage stand provided by the present invention, by the design of " above-mentioned two rotatable supporting frames are rotatably articulated between this base body and this rotatable platform ", be locked in use height and the use angle at object (such as projector) place in thin foldable storage stand along with different user demands adjusts with person easy to use.
Further understand feature of the present invention and technology contents for enable, refer to following detailed description for the present invention and accompanying drawing, but institute's accompanying drawings only provides reference and explanation use, is not used for being limited the present invention.
Accompanying drawing explanation
Fig. 1 is the perspective exploded view that thin foldable storage stand of the present invention has completed the wherein viewing angle after folding.
Fig. 2 is the perspective exploded view that thin foldable storage stand of the present invention has completed the other viewing angle after folding.
Fig. 3 is the solid assembling schematic diagram that thin foldable storage stand of the present invention has completed the wherein viewing angle after folding.
Fig. 4 is the solid assembling schematic diagram that thin foldable storage stand of the present invention has completed the other viewing angle after folding.
Fig. 5 is the perspective exploded view of thin foldable storage stand of the present invention when being spread out.
Fig. 6 is the generalized section of the 6-6 face line of Fig. 5.
Fig. 7 is that thin foldable storage stand of the present invention is used for adjusting the use height at the object place be locked on rotatable platform and the schematic side view of use angle.
Wherein, description of reference numerals is as follows:
Base unit 1 base body 10
First runs through opening 100
First side end face 101
Second side end face 102
First pin-joint part 10A
First fixed hole 100A
First joint 10B
First extension part 10C
First rotatable unit 2 rotatable platform 20
Second runs through opening 200
First side end face 201
Second side end face 202
203 are helped around shape is convex
C type positioning block 204
Balancing weight 205
Second pin-joint part 20A
Second fixed hole 200A
Second joint 20B
Second extension part 20C
The rotatable supporting frame 30 of second rotatable unit 3
Supporting body 30A
First pin-jointed structure 30B
Driving piece 300B in first
First outer driving piece 301B
Second pin-jointed structure 30C
Driving piece 300C in second
Second outer driving piece 301C
Locking unit 4 bolt 40
C type pad 41
Angle of swing θ 1
Angle of swing θ 2
Angle of swing θ 3
Embodiment
Refer to shown in Fig. 1 to Fig. 7, the invention provides a kind of thin foldable storage stand, it comprises: the rotatable unit 2 of a base unit 1,1 first and one second rotatable unit 3.
First, coordinate shown in Fig. 1 to Fig. 4, base unit 1 comprises a base body 10, wherein base body 10 has the first extension part 10C that the first joint 10B and that one first pin-joint part 10A, extends from the first pin-joint part 10A extends from the first joint 10B, and base body 10 has the second side end face 102 that one first side end face 101 and corresponds to the first side end face 101.In addition, first rotatable unit 2 comprises the rotatable platform 20 of a corresponding base body 10, wherein rotatable platform 20 has a second pin-joint part 20A corresponding to the first extension part 10C, and to extend and the second joint 20B and corresponding to the first joint 10B to extend from the second joint 20B and corresponds to the second extension part 20C of the first pin-joint part 10A from the second pin-joint part 20A, and rotatable platform 20 has the second side end face 202 that one first side end face 201 and corresponds to the first side end face 201.In addition, second rotatable unit 3 comprises two rotatable supporting frames 30, wherein each rotatable supporting frame 30 comprises one and is arranged at supporting body 30A between base body 10 and rotatable platform 20, one is connected to the first pin-jointed structure 30B (such as Torque force hinge joint) between a wherein terminal part of supporting body 30A and the first pin-joint part 10A, and one is connected to the second pin-jointed structure 30C (such as Torque force hinge joint) between an other terminal part of supporting body 30A and the second pin-joint part 20A, rotatably be articulated between base body 10 and rotatable platform 20 to make above-mentioned two rotatable supporting frames 30.
Moreover, coordinate shown in Fig. 1 to Fig. 4, the bottom surface of the bottom surface of the first pin-joint part 10A, the bottom surface of the first joint 10B and the first extension part 10C can flush mutually, and the end face of the end face of the second pin-joint part 20A, the second joint 20B and the end face of the second extension part 20C can flush mutually.The end face of the first pin-joint part 10A and the bottom surface of the second extension part 20C can cooperatively interact, and the end face of the first joint 10B and the bottom surface of the second joint 20B can cooperatively interact, and the bottom surface of the end face of the first extension part 10C and the second pin-joint part 20A can cooperatively interact.For example, because the end face of the first pin-joint part 10A and the bottom surface of the second extension part 20C can cooperatively interact, the end face of the first joint 10B and the bottom surface of the second joint 20B can cooperatively interact, and the bottom surface of the end face of the first extension part 10C and the second pin-joint part 20A can cooperatively interact, so when rotatable platform 20 is stacked on base body 10, the bottom surface of the first pin-joint part 10A, the bottom surface of the first joint 10B and the bottom surface of the first extension part 10C can present the state flushed, and the end face of the second pin-joint part 20A, the end face of the second joint 20B and the end face of the second extension part 20C also can present the state flushed.In addition, when rotatable platform 20 is stacked on base body 10, first side end face 101 of base body 10 flushes with the first side end face 201 of rotatable platform 20, second side end face 102 of base body 10 flushes with the second side end face 202 of rotatable platform 20, and above-mentioned two rotatable supporting frames 30 can be separately positioned on the first side end face 101 of base body 10 and the second side end face 102 and on the first side end face 101 being separately positioned on rotatable platform 20 and the second side end face 102.But the present invention is not limited with above-mentioned lifted example.
In addition, coordinate shown in Fig. 1 to Fig. 4 and Fig. 5, first pin-joint part 10A has two and is formed separately the first fixed hole 100A on the two opposition side ends of the first pin-joint part 10A, and the second pin-joint part 20A has two is formed separately the second fixed hole 200A on the two opposition side ends of the second pin-joint part 20A.In addition, each first pin-jointed structure 30B have one to be fixed in a wherein end that driving piece 300B and in first in the first corresponding fixed hole 100A is fixed on corresponding supporting body 30A and pivot joint be connected to the first outer driving piece 301B of driving piece 300B in first, and each second pin-jointed structure 30C has one is fixed on the second outer driving piece 301C that driving piece 300C and in second in the second corresponding fixed hole 200A is connected to driving piece 300C in second with being fixed on the interior and pivot joint of the other end of corresponding supporting body 30A.For example, because driving piece 300B in first can produce rotation relative to the first outer driving piece 301B, and the first outer driving piece 301B can relative to first in driving piece 300B produce rotation, so two supporting body 30A just can easily pass through the pivotal fit in first between driving piece 300B and the first outer driving piece 301B, produce rotation (as shown in Figure 5) with the first pin-joint part 10A relative to base body 10.In addition, because driving piece 300C in second can produce rotation relative to the second outer driving piece 301C, and the first outer driving piece 301C can relative to first in driving piece 300C produce rotation, so rotatable platform 20 just can easily pass through the pivotal fit in second between driving piece 300C and the second outer driving piece 301C, to produce rotation (as shown in Figure 5) relative to two supporting body 30A.But the present invention is not limited with above-mentioned lifted example.
In addition, coordinate Fig. 1 to Fig. 4, and shown in Fig. 6, base body 10 has one to be run through first of the first joint 10B and runs through opening 100, and rotatable platform 20 has one runs through the second joint 20B and correspond to first and run through second of opening 100 and run through opening 200, one be connected to second run through opening 200 and extend downwards from the bottom surface of the second joint 20B help 203 around shape is convex, one is connected to and helps 203 and from around the convex C type positioning block 204 helping 203 to extend of shape downwards around shape is convex, and multiple be arranged at the second joint 20B bottom surface and around around shape convex help 203 balancing weight 205.Moreover, thin foldable storage stand further comprises: a locking unit 4, it comprises one and is slidably disposed on second and runs through bolt in opening 200 40 and and be arranged on bolt 40 to be used for avoiding bolt 40 to run through from second the C type pad 41 that opening 200 departs from, wherein a wherein part for bolt 40 is placed in second and runs through in opening 200, and an other part for bolt 40, around shape convex help 203 and C type positioning block 204 be all placed in first and run through in opening 100.For example, as shown in Figure 6, when rotatable platform 20 preparation is stacked on base body 10, bolt 40 can be pushed to second and run through least significant end in opening 200, second can be placed in completely to make a part for bolt 40 to run through in opening 200, and bolt 40 can fix by C type positioning block 204.Therefore, when rotatable platform 20 completes the action be stacked on base body 10, a wherein part (shaft) for bolt 40 is placed in second and runs through in opening 200, and an other part for bolt 40 (bolt head part) is then placed in first runs through in opening 100, so bolt 40 can not produce evagination and cause the situation of surface irregularity.But the present invention is not limited with above-mentioned lifted example.
Moreover, coordinate shown in Fig. 6 and Fig. 7, due to two supporting body 30A can easily pass through pivotal fit in first between driving piece 300B and the first outer driving piece 301B with relative to base body 10 to produce rotation, so supporting body 30A can come to adjust arbitrarily along with the needs of user with the angle of swing θ 1 produced relative to base body 10 by the first pin-jointed structure 30B.In addition, rotatable platform 20 can easily pass through pivotal fit in second between driving piece 300C and the second outer driving piece 301C with relative to two supporting body 30A to produce rotation, so rotatable platform 20 can come to adjust arbitrarily along with the needs of user with the angle of swing produced relative to supporting body 30A (θ 2, θ 3) by the second pin-jointed structure 30C.In other words, as shown in Figure 7, because supporting body 30A can come to adjust arbitrarily along with the needs of user with the angle of swing θ 1 produced relative to base body 10 by the first pin-jointed structure 30B, so user can adjust the use at object (such as projector) place be locked on rotatable platform 20 highly along with different user demands.In addition, because rotatable platform 20 can come to adjust arbitrarily along with the needs of user with the angle of swing produced relative to supporting body 30A (θ 2, θ 3) by the second pin-jointed structure 30C, so user can adjust the use angle at object (such as projector) place be locked on rotatable platform 20 along with different user demands.
Moreover please again consult shown in Fig. 1 to Fig. 7, the invention provides a kind of thin foldable storage stand, it comprises: the rotatable unit 2 of a base unit 1,1 first and one second rotatable unit 3.Base unit 1 comprises a base body 10, and wherein base body 10 has the second side end face 102 that one first side end face 101 and corresponds to the first side end face 101.First rotatable unit 2 comprises the rotatable platform 20 of a corresponding base body 10, wherein rotatable platform 20 has the second side end face 202 that one first side end face 201 and corresponds to the first side end face 201, first side end face 101 of base body 10 flushes with the first side end face 201 of rotatable platform 20, and the second side end face 102 of base body 10 flushes with the second side end face 202 of rotatable platform 20.Second rotatable unit 3 comprises on two the first side end faces 101 and the second side end face 102 being separately positioned on base body 10 and is separately positioned on the rotatable supporting frame 30 on the first side end face 201 of rotatable platform 20 and the second side end face 202, and wherein above-mentioned two rotatable supporting frames 30 are rotatably articulated between base body 10 and rotatable platform 20.
(possible effect of embodiment)
In sum, the thin foldable storage stand that the embodiment of the present invention provides, it is by the design of " above-mentioned two rotatable supporting frames are rotatably articulated between this base body and this rotatable platform ", is locked in use height and the use angle at object (such as projector) place in thin foldable storage stand with person easy to use along with different user demands adjusts.
The foregoing is only better possible embodiments of the present invention, non-ly therefore limit to the scope of the claims of the present invention, therefore the equivalence techniques change of such as using specification of the present invention and graphic content to do, be all included within the scope of the present invention.
Claims (8)
1.一种薄型折叠式收纳脚架，其特征在于，包括：1. A thin foldable storage tripod, characterized in that it comprises: 一底座单元，该底座单元包括一底座本体，其中该底座本体具有一第一枢接部、一从该第一枢接部延伸而出的第一连接部、及一从该第一连接部延伸而出的第一延伸部；A base unit, the base unit includes a base body, wherein the base body has a first pivot portion, a first connection portion extending from the first pivot portion, and a first connection portion extending from the first connection portion out of the first extension; 一第一可旋转单元，该第一可旋转单元包括一对应该底座本体的可旋转平台，其中该可旋转平台具有一对应于该第一延伸部的第二枢接部、一从该第二枢接部延伸而出且对应于该第一连接部的第二连接部、及一从该第二连接部延伸而出且对应于该第一枢接部的第二延伸部；以及A first rotatable unit, the first rotatable unit includes a rotatable platform corresponding to the base body, wherein the rotatable platform has a second pivot portion corresponding to the first extension portion, a a second connecting portion extending from the pivoting portion and corresponding to the first connecting portion, and a second extending portion extending from the second connecting portion and corresponding to the first pivoting portion; and 一第二可旋转单元，该第二可旋转单元包括两个可旋转支撑架，其中每一个可旋转支撑架包括一设置于该底座本体与该可旋转平台之间的支撑本体、一连接于该支撑本体的其中一末端部与该第一枢接部之间的第一枢接结构、及一连接于该支撑本体的另外一末端部与该第二枢接部之间的第二枢接结构，以使得上述两个可旋转支撑架可旋转地枢接于该底座本体与该可旋转平台之间；A second rotatable unit, the second rotatable unit includes two rotatable support frames, wherein each rotatable support frame includes a support body arranged between the base body and the rotatable platform, a A first pivot structure between one end portion of the support body and the first pivot portion, and a second pivot structure connected between the other end portion of the support body and the second pivot portion , so that the two rotatable support frames are rotatably pivoted between the base body and the rotatable platform; 该底座本体具有一贯穿该第一连接部的第一贯穿开口，且该可旋转平台具有一贯穿该第二连接部且对应于该第一贯穿开口的第二贯穿开口、一连接于该第二贯穿开口且从该第二连接部的底面向下延伸而出的围绕状凸助、一连接于该围绕状凸助且从该围绕状凸助向下延伸而出的C型定位块、及多个设置于该第二连接部的底面且围绕该围绕状凸助的配重块。The base body has a first through opening through the first connection part, and the rotatable platform has a second through opening through the second connection part and corresponds to the first through opening, and a second through opening connected to the second A surround-shaped protrusion that penetrates the opening and extends downward from the bottom surface of the second connecting portion, a C-shaped positioning block that is connected to the surround-shaped protrusion and extends downward from the surround-shaped protrusion, and multiple A counterweight is arranged on the bottom surface of the second connecting part and surrounds the surrounding protrusion. 2.如权利要求1所述的薄型折叠式收纳脚架，其特征在于，该第一枢接部具有两个分别成形于该第一枢接部的两相反侧端上的第一固定孔，且该第二枢接部具有两个分别成形于该第二枢接部的两相反侧端上的第二固定孔；其中每一个第一枢接结构具有一固定于相对应的第一固定孔内的第一内枢接件及一固定于相对应的支撑本体内且枢接地连接于该第一内枢接件的第一外枢接件，且每一个第二枢接结构具有一固定于相对应的第二固定孔内的第二内枢接件及一固定于相对应的支撑本体内且枢接地连接于该第二内枢接件的第二外枢接件。2. The thin foldable storage stand according to claim 1, wherein the first pivotal portion has two first fixing holes respectively formed on two opposite side ends of the first pivotal portion, And the second pivotal portion has two second fixing holes respectively formed on two opposite side ends of the second pivotal portion; each of the first pivotal structures has a second fixing hole fixed in the corresponding first fixing hole A first inner pivot member inside and a first outer pivot member fixed in the corresponding support body and pivotally connected to the first inner pivot member, and each second pivot structure has a A second inner pivot member in the corresponding second fixing hole and a second outer pivot member fixed in the corresponding supporting body and pivotally connected to the second inner pivot member. 3.如权利要求1所述的薄型折叠式收纳脚架，其特征在于，该第一枢接部的底面、该第一连接部的底面及该第一延伸部的底面齐平，且该第二枢接部的顶面、该第二连接部的顶面及该第二延伸部的顶面齐平；其中该第一枢接部的顶面与该第二延伸部的底面相互配合，该第一连接部的顶面与该第二连接部的底面相互配合，且该第一延伸部的顶面与该第二枢接部的底面相互配合。3. The thin foldable storage stand according to claim 1, wherein the bottom surface of the first pivot joint, the bottom surface of the first connecting portion, and the bottom surface of the first extension portion are flush, and the second The top surfaces of the two pivoting parts, the top surface of the second connecting part and the top surface of the second extension part are flush; wherein the top surface of the first pivot part cooperates with the bottom surface of the second extension part, the The top surface of the first connecting portion cooperates with the bottom surface of the second connecting portion, and the top surface of the first extension portion cooperates with the bottom surface of the second pivot portion. 4.如权利要求1所述的薄型折叠式收纳脚架，其特征在于，更进一步包括：一锁固单元，该锁固单元包括一可滑动地设置在该第二贯穿开口内的螺栓及一设置在螺栓上的C型垫片，其中该螺栓的其中一部分容置于该第二贯穿开口内，且该螺栓的另外一部分、该围绕状凸助及该C型定位块皆容置于该第一贯穿开口内。4. The thin foldable storage stand according to claim 1, further comprising: a locking unit, the locking unit includes a bolt slidably arranged in the second through opening and a A C-shaped washer arranged on the bolt, wherein a part of the bolt is accommodated in the second through opening, and the other part of the bolt, the surrounding protrusion and the C-shaped positioning block are all accommodated in the first One goes through the opening. 5.一种薄型折叠式收纳脚架，其特征在于，包括：5. A thin foldable storage tripod, characterized in that it comprises: 一底座单元，该底座单元包括一底座本体，其中该底座本体具有一第一侧端面及一对应于该第一侧端面的第二侧端面；A base unit, the base unit includes a base body, wherein the base body has a first side end surface and a second side end surface corresponding to the first side end surface; 一第一可旋转单元，该第一可旋转单元包括一对应该底座本体的可旋转平台，其中该可旋转平台具有一第一侧端面及一对应于该第一侧端面的第二侧端面，该底座本体的该第一侧端面与该可旋转平台的该第一侧端面齐平，且该底座本体的该第二侧端面与该可旋转平台的该第二侧端面齐平；以及A first rotatable unit, the first rotatable unit includes a pair of rotatable platforms corresponding to the base body, wherein the rotatable platform has a first side end surface and a second side end surface corresponding to the first side end surface, the first side end surface of the base body is flush with the first side end surface of the rotatable platform, and the second side end surface of the base body is flush with the second side end surface of the rotatable platform; and 一第二可旋转单元，该第二可旋转单元包括两个分别设置在该底座本体的该第一侧端面与该第二侧端面上及分别设置在该可旋转平台的该第一侧端面与该第二侧端面上的可旋转支撑架，其中上述两个可旋转支撑架可旋转地枢接于该底座本体与该可旋转平台之间；A second rotatable unit, the second rotatable unit includes two respectively arranged on the first side end surface and the second side end surface of the base body and respectively arranged on the first side end surface and the second side end surface of the rotatable platform The rotatable support frame on the second side end surface, wherein the above-mentioned two rotatable support frames are rotatably pivoted between the base body and the rotatable platform; 其中，该底座本体还具有一第一枢接部、一从该第一枢接部延伸而出的第一连接部、及一从该第一连接部延伸而出的第一延伸部，该可旋转平台具有一对应于该第一延伸部的第二枢接部、一从该第二枢接部延伸而出且对应于该第一连接部的第二连接部、及一从该第二连接部延伸而出且对应于该第一枢接部的第二延伸部；以及Wherein, the base body also has a first pivot portion, a first connection portion extending from the first pivot portion, and a first extension portion extending from the first connection portion, which can The rotating platform has a second pivot portion corresponding to the first extension portion, a second connection portion extended from the second pivot portion and corresponding to the first connection portion, and a second connection portion extending from the second connection portion. portion extending out and corresponding to the second extension portion of the first pivot portion; and 该底座本体具有一贯穿该第一连接部的第一贯穿开口，且该可旋转平台具有一贯穿该第二连接部且对应于该第一贯穿开口的第二贯穿开口、一连接于该第二贯穿开口且从该第二连接部的底面向下延伸而出的围绕状凸助、一连接于该围绕状凸助且从该围绕状凸助向下延伸而出的C型定位块、及多个设置于该第二连接部的底面且围绕该围绕状凸助的配重块。The base body has a first through opening through the first connection part, and the rotatable platform has a second through opening through the second connection part and corresponds to the first through opening, and a second through opening connected to the second A surround-shaped protrusion that penetrates the opening and extends downward from the bottom surface of the second connecting portion, a C-shaped positioning block that is connected to the surround-shaped protrusion and extends downward from the surround-shaped protrusion, and multiple A counterweight is arranged on the bottom surface of the second connecting part and surrounds the surrounding protrusion. 6.如权利要求5所述的薄型折叠式收纳脚架，其特征在于，每一个可旋转支撑架包括一设置于该底座本体与该可旋转平台之间的支撑本体、一连接于该支撑本体的其中一末端部与该第一枢接部之间的第一枢接结构、及一连接于该支撑本体的另外一末端部与该第二枢接部之间的第二枢接结构。6. The thin foldable storage stand according to claim 5, wherein each rotatable support frame comprises a support body arranged between the base body and the rotatable platform, a support body connected to the support body A first pivot structure between one end portion of the support body and the first pivot portion, and a second pivot structure connected between the other end portion of the support body and the second pivot portion. 7.如权利要求6所述的薄型折叠式收纳脚架，其特征在于，该第一枢接部具有两个分别成形于该第一枢接部的两相反侧端上的第一固定孔，且该第二枢接部具有两个分别成形于该第二枢接部的两相反侧端上的第二固定孔；其中每一个第一枢接结构具有一固定于相对应的第一固定孔内的第一内枢接件及一固定于相对应的支撑本体内且枢接地连接于该第一内枢接件的第一外枢接件，且每一个第二枢接结构具有一固定于相对应的第二固定孔内的第二内枢接件及一固定于相对应的支撑本体内且枢接地连接于该第二内枢接件的第二外枢接件。7. The thin foldable storage stand according to claim 6, wherein the first pivotal portion has two first fixing holes respectively formed on two opposite side ends of the first pivotal portion, And the second pivotal portion has two second fixing holes respectively formed on two opposite side ends of the second pivotal portion; each of the first pivotal structures has a second fixing hole fixed in the corresponding first fixing hole A first inner pivot member inside and a first outer pivot member fixed in the corresponding support body and pivotally connected to the first inner pivot member, and each second pivot structure has a A second inner pivot member in the corresponding second fixing hole and a second outer pivot member fixed in the corresponding supporting body and pivotally connected to the second inner pivot member. 8.如权利要求6所述的薄型折叠式收纳脚架，其特征在于，该第一枢接部的底面、该第一连接部的底面及该第一延伸部的底面齐平，且该第二枢接部的顶面、该第二连接部的顶面及该第二延伸部的顶面齐平；其中该第一枢接部的顶面与该第二延伸部的底面相互配合，该第一连接部的顶面与该第二连接部的底面相互配合，且该第一延伸部的顶面与该第二枢接部的底面相互配合。8 . The thin foldable storage stand according to claim 6 , wherein the bottom surface of the first pivotal part, the bottom surface of the first connecting part and the bottom surface of the first extension part are flush with each other, and the second The top surfaces of the two pivoting parts, the top surface of the second connecting part and the top surface of the second extension part are flush; wherein the top surface of the first pivot part cooperates with the bottom surface of the second extension part, the The top surface of the first connecting portion cooperates with the bottom surface of the second connecting portion, and the top surface of the first extension portion cooperates with the bottom surface of the second pivot portion.
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| US6739936B1 (en) * | 2003-09-25 | 2004-05-25 | Anthony Cotilletta | Toy support apparatus |
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| CN202032257U (en) * | 2011-03-23 | 2011-11-09 | 山东科技大学 | Support device for placing laptop |
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| US8191838B2 (en) * | 2009-12-02 | 2012-06-05 | Domestic Investments Group, LLC | Collapsible and adjustable electronics support systems |
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|---|---|---|---|---|
| US6739936B1 (en) * | 2003-09-25 | 2004-05-25 | Anthony Cotilletta | Toy support apparatus |
| CN201616048U (en) * | 2010-02-09 | 2010-10-27 | 固嘉科技有限公司 | Support structure of portable computer |
| CN202032257U (en) * | 2011-03-23 | 2011-11-09 | 山东科技大学 | Support device for placing laptop |
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