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CN212972419U - Rhythm base with larger swing amplitude - Google Patents

  • ️Fri Apr 16 2021

CN212972419U - Rhythm base with larger swing amplitude - Google Patents

Rhythm base with larger swing amplitude Download PDF

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Publication number
CN212972419U
CN212972419U CN202021490961.2U CN202021490961U CN212972419U CN 212972419 U CN212972419 U CN 212972419U CN 202021490961 U CN202021490961 U CN 202021490961U CN 212972419 U CN212972419 U CN 212972419U Authority
CN
China
Prior art keywords
base
vaulting pole
articulated
rocking
connecting rods
Prior art date
2020-07-26
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
Application number
CN202021490961.2U
Other languages
Chinese (zh)
Inventor
陈桂宏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
FUZHOU HONGHUA INDUSTRIAL CO LTD
Original Assignee
FUZHOU HONGHUA INDUSTRIAL CO LTD
Priority date (The priority date 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 date listed.)
2020-07-26
Filing date
2020-07-26
Publication date
2021-04-16
2020-07-26 Application filed by FUZHOU HONGHUA INDUSTRIAL CO LTD filed Critical FUZHOU HONGHUA INDUSTRIAL CO LTD
2020-07-26 Priority to CN202021490961.2U priority Critical patent/CN212972419U/en
2021-04-16 Application granted granted Critical
2021-04-16 Publication of CN212972419U publication Critical patent/CN212972419U/en
Status Expired - Fee Related legal-status Critical Current
2030-07-26 Anticipated expiration legal-status Critical

Links

  • 230000033764 rhythmic process Effects 0.000 title claims abstract description 17
  • 230000007246 mechanism Effects 0.000 claims abstract description 76
  • 230000005540 biological transmission Effects 0.000 claims abstract description 5
  • 230000000712 assembly Effects 0.000 claims description 17
  • 238000000429 assembly Methods 0.000 claims description 17
  • 239000000725 suspension Substances 0.000 claims description 13
  • 210000005069 ears Anatomy 0.000 claims description 4
  • 230000001360 synchronised effect Effects 0.000 claims description 2
  • 230000010355 oscillation Effects 0.000 claims 5
  • 230000008901 benefit Effects 0.000 abstract description 3
  • 230000000694 effects Effects 0.000 abstract description 2
  • 238000010586 diagram Methods 0.000 description 10
  • 238000009434 installation Methods 0.000 description 3
  • 238000012827 research and development Methods 0.000 description 1

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Abstract

The utility model discloses a rhythm base that amplitude of fluctuation is bigger, including the base, be connected with the swing mechanism of base swing and be connected and drive the actuating mechanism of shaking before the swing mechanism, back with the swing mechanism transmission, arbitrary one or two in base, the swing mechanism are equipped with spring mechanism, spring mechanism on the base is inconsistent with ground, spring mechanism on the swing mechanism is connected with the bottom of sofa, seat. The utility model discloses novel structure, design benefit, actuating mechanism is used for driving rocking mechanism's rocking, rocking mechanism can be connected with the bottom of sofa, seat, and when rocking mechanism was rocking, sofa, seat waved thereupon to under the effect of spring mechanism's elasticity, sofa, seat can increase the range of swaying, thereby bring more rocking experience and feel.

Description

Rhythm base with larger swing amplitude

Technical Field

The utility model relates to a regular motion base, specific regular motion base that specific saying so indicates that amplitude of fluctuation is bigger.

Background

At present, in order to enrich the leisure functions of the sofa and the seat, rhythm bases are arranged at the bottoms of the sofa and the seat so as to drive the sofa and the seat to swing and increase the swinging leisure functions. The existing rhythm base comprises a base, a swing mechanism connected with the base in a swinging mode and a driving mechanism which is in transmission connection with the swing mechanism and drives the swing mechanism to shake forwards and backwards, and the driving mechanism drives the swing mechanism to swing so as to drive the sofa and the seat to swing. Although the conventional rhythm base can drive the sofa and the seat to swing back and forth, the swing range is small, and based on the situation, the applicant has conducted diligent research and development.

SUMMERY OF THE UTILITY MODEL

The utility model provides a rhythm base that amplitude of swaying is bigger, its main aim at overcome the current less problem of rhythm base wobbling amplitude range.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the utility model provides a rhythm base that amplitude of swaying is bigger, includes the base, is connected with the swing mechanism of base swing and is connected and drive the actuating mechanism of swing mechanism preceding, the back shake with the swing mechanism transmission, arbitrary one or two in base, the swing mechanism are equipped with spring mechanism, spring mechanism on the base offsets with ground, spring mechanism on the swing mechanism is connected with the bottom of sofa, seat.

Further, actuating mechanism includes motor, two bearing mount pads, eccentric sleeve and linkage, two bearing mount pads all are equipped with the bearing, eccentric sleeve passes the linkage, and this eccentric sleeve wears to be equipped with rather than synchronous pivoted mandrel, and this mandrel wears to locate between the bearing of two bearing mount pads, the output shaft of motor is equipped with main belt pulley, the one end of mandrel is equipped with from the belt pulley, should be equipped with the belt between belt pulley and the main belt pulley from, one side of linkage is equipped with the hinge bar, and this hinge bar is formed with two hinge ears, the one end and the two hinge ears of linkage are articulated.

Further, the top of base is equipped with left jib, right jib, the wabbler mechanism includes two left rocking poles, two right rocking poles, left sill bar, right sill bar and two connecting rods, the top and the left jib of two left rocking poles are articulated, and the bottom and the left sill bar of these two left rocking poles are articulated, and the top and the right jib of two right rocking poles are articulated, and the bottom and the right sill bar of these two right rocking poles are articulated, two connecting rods are connected between the top surface of left sill bar, right sill bar at interval, the top surface of two connecting rods all is equipped with left branch, right branch, the top of left branch on two connecting rods is equipped with the left branch vaulting pole, the top of right branch on two connecting rods is equipped with the right branch vaulting pole, the articulated pole is connected through a connecting piece and the connecting rod in two connecting rods.

Further, the top of base is equipped with left jib, right jib, wabbler mechanism includes two left rocking poles, two right rocking poles, left sill bar, right sill bar and two connecting rods, the top and the left jib of two left rocking poles are articulated, and the bottom and the left sill bar of these two left rocking poles are articulated, the top and the right jib of two right rocking poles are articulated, and the bottom and the right sill bar of these two right rocking poles are articulated, two connecting rods are connected between the top surface of left sill bar, right sill bar at an interval, the top surface of two connecting rods is equipped with left branch vaulting pole, right branch vaulting pole, the articulated rod is connected with a connecting rod in two connecting rods through a connecting piece.

Still further, spring mechanism includes four spring unit spare, spring unit spare includes backup pad, bottom suspension fagging and spring, the spring is located between backup pad and the bottom suspension fagging.

Still further, both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring assembly, bottom suspension fagging and the left branch vaulting pole, the right branch vaulting pole fixed connection that correspond, go up backup pad and sofa, seat fixed connection.

Still further, both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring unit spare, bottom suspension fagging and corresponding left branch vaulting pole, right branch vaulting pole fixed connection, go up backup pad and an extension mechanism fixed connection.

Still further, both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring unit spare, bottom suspension fagging and the left branch vaulting pole, the right branch vaulting pole fixed connection who corresponds, go up the backup pad and seted up the draw-in groove.

Furthermore, the spring assemblies are arranged at four corners of the bottom surface of the base, the upper supporting plate is fixedly connected with the bottom surface of the base, and the lower supporting plate is abutted to the ground.

From the above description of the present invention, compared with the prior art, the present invention has the following advantages: the utility model discloses novel structure, design benefit, actuating mechanism is used for driving rocking mechanism's rocking, rocking mechanism can be connected with the bottom of sofa, seat, and when rocking mechanism was rocking, sofa, seat waved thereupon to under the effect of spring mechanism's elasticity, sofa, seat can increase the range of swaying, thereby bring more rocking experience and feel.

Drawings

Fig. 1 is a structural diagram of a first embodiment of the present invention.

Fig. 2 is another structural diagram of the first embodiment of the present invention.

Fig. 3 is another structural diagram of the first embodiment of the present invention.

Fig. 4 is a schematic usage diagram of the first embodiment of the present invention.

Fig. 5 is a structural diagram of a second embodiment of the present invention.

Fig. 6 is another structural diagram of the second embodiment of the present invention.

Fig. 7 is another structural diagram of the second embodiment of the present invention.

Fig. 8 is a schematic view of the second embodiment of the present invention.

Fig. 9 is a structural diagram of a third embodiment of the present invention.

Fig. 10 is another structural diagram of the third embodiment of the present invention.

Fig. 11 is another structural diagram of the third embodiment of the present invention.

Fig. 12 is a schematic view of the third embodiment of the present invention.

Fig. 13 is a structural view of the driving mechanism of the present invention.

Fig. 14 is a rhythm base of another configuration.

Detailed Description

Example one

Referring to fig. 1 and 13, a rhythm base with a larger swing amplitude comprises a

base

1, a swing mechanism connected with the

base

1 in a swing mode, and a

driving mechanism

3 connected with the swing mechanism in a transmission mode and driving the swing mechanism to shake forwards and backwards, wherein any one or two of the

base

1 and the swing mechanism is/are provided with a spring mechanism, the spring mechanism on the

base

1 is abutted to the ground, and the spring mechanism on the swing mechanism is connected with the bottoms of a sofa and a seat.

Referring to fig. 13, the

driving mechanism

3 includes a

motor

31, two bearing

installation bases

32, an

eccentric sleeve

33 and a

linkage

34, the two bearing

installation bases

32 are respectively provided with a

bearing

35, the

eccentric sleeve

33 passes through the

linkage

34, the

eccentric sleeve

33 is provided with a

spindle

36 rotating synchronously with the

eccentric sleeve

33, and the

spindle

36 is provided between the

bearings

35 of the two bearing

installation bases

32. The output shaft of the

motor

31 is provided with a

main belt pulley

37, one end of the

spindle

36 is provided with a secondary belt pulley 38, and a

belt

39 is arranged between the secondary belt pulley 38 and the

main belt pulley

37. One side of the

link

34 is provided with a

hinge rod

30, the

hinge rod

30 is formed with two

hinge lugs

301, and one end of the

link

34 is hinged with the two

hinge lugs

301.

Referring to fig. 1, a

left suspension rod

11 and a

right suspension rod

12 are arranged at the top of the

base

1, the swing mechanism comprises two

left swing rods

21, two

right swing rods

22, a

left bottom rod

23, a

right bottom rod

24 and two connecting

rods

25, the top ends of the two

left swing rods

21 are hinged to the

left suspension rod

11, the bottom ends of the two

left swing rods

21 are hinged to the

left bottom rod

23, the top ends of the two

right swing rods

22 are hinged to the

right suspension rod

12, and the bottom ends of the two

right swing rods

22 are hinged to the

right bottom rod

24. Two connecting

rods

25 are connected between the top surfaces of

left sill bar

23,

right sill bar

24 at intervals, the top surfaces of two connecting

rods

25 all are equipped with

left branch pole

26,

right branch pole

27, the top of

left branch pole

26 on two connecting

rods

25 is equipped with

left branch pole

28, the top of

right branch pole

27 on two connecting

rods

25 is equipped with

right branch pole

29, articulated

rod

30 is connected with a connecting

rod

25 in two connecting

rods

25 through a connecting

piece

5.

Referring to fig. 1 and 4, the spring mechanism includes four

spring assemblies

4, the

spring assemblies

4 include an

upper support plate

41, a

lower support plate

42, and

springs

43, and the

springs

43 are disposed between the

upper support plate

41 and the

lower support plate

42. The

spring assembly

4 can be arranged at two ends of the

left support rod

28 and two ends of the

right support rod

29, the

lower support plate

42 is fixedly connected with the corresponding

left support rod

28 and

right support rod

29, and the

upper support plate

41 is fixedly connected with the sofa and the seat.

Referring to fig. 2, the

spring assemblies

4 may be disposed at four corners of the bottom surface of the

base

1, the

upper support plate

41 is fixedly connected to the bottom surface of the base, the

lower support plate

42 is abutted against the ground, and when the

spring assemblies

4 are disposed only at four corners of the bottom surface of the

base

1, the bottoms of the sofa and the seat are fixedly connected to the

left support bar

28 and the

right support bar

29. Referring to fig. 3, of course, the two ends of the

left support bar

28, the two ends of the

right support bar

29 and the four corners of the bottom surface of the

base

1 may be provided with the

spring assemblies

4.

Refer to fig. 1 and 13. The

motor

31 drives the

eccentric shaft

36 to rotate through the

belt

39, the

eccentric shaft

36 rotates with the eccentric shaft, the

eccentric shaft sleeve

33 drives the

linkage member

34 to swing, and finally drives the swing mechanism to swing, and the swing mechanism drives the sofa and the seat to swing.

Example two

Referring to fig. 5 and 13, the embodiment of the present invention is substantially the same as the first embodiment, except that: the top of

base

1 is equipped with

left jib

11,

right jib

12, rocking mechanism includes two

left rocking bars

21, two

right rocking bars

22,

left sill bar

23,

right sill bar

24 and two connecting

rods

25, the top of two

left rocking bars

21 is articulated with

left jib

11, and the bottom of these two

left rocking bars

21 is articulated with

left sill bar

23, the top of two

right rocking bars

22 is articulated with

right jib

12, and the bottom of these two

right rocking bars

22 is articulated with

right sill bar

24. The two connecting

rods

25 are connected between the top surfaces of the

left bottom rod

23 and the

right bottom rod

24 at intervals, the top surfaces of the two connecting

rods

25 are provided with a left supporting

rod

26 and a right supporting

rod

27, and the

hinged rod

30 is connected with one connecting

rod

25 of the two connecting

rods

25 through a connecting

piece

5.

Referring to fig. 5 and 8, the spring mechanism includes four

spring assemblies

4, the

spring assemblies

4 include an

upper support plate

41, a

lower support plate

42, and

springs

43, and the

springs

43 are disposed between the

upper support plate

41 and the

lower support plate

42. Both ends of left branch vaulting

pole

26, the both ends of right branch vaulting

pole

27 all are equipped with

spring assembly

4,

lower support plate

42 and left branch vaulting

pole

26, right branch vaulting

pole

27 fixed connection who correspond, go up

backup pad

41 and an extension mechanism 6 fixed connection, extension mechanism 6 is current structure, and no longer give unnecessary details here, and this extension mechanism 6 is connected with a sofa.

Referring to fig. 6, in addition, the

spring assemblies

4 may be disposed at four corners of the bottom surface of the

base

1, the

upper support plate

41 is fixedly connected to the bottom surface of the base, the

lower support plate

42 is abutted against the ground, and when the

spring assemblies

4 are disposed only at four corners of the bottom surface of the

base

1, the extending mechanism 6 is fixedly connected to the

left support rod

26 and the

right support rod

27. Referring to fig. 7, of course, the two ends of the

left support bar

26, the two ends of the

right support bar

27, and the four corners of the bottom surface of the

base

1 may also be provided with the

spring assemblies

4.

EXAMPLE III

Referring to fig. 9 and 13, the embodiment of the present invention is substantially the same as the first embodiment, except that: the top of

base

1 is equipped with

left jib

11,

right jib

12, rocking mechanism includes two

left rocking bars

21, two

right rocking bars

22,

left sill bar

23,

right sill bar

24 and two connecting

rods

25, the top of two

left rocking bars

21 is articulated with

left jib

11, and the bottom of these two

left rocking bars

21 is articulated with

left sill bar

23, the top of two

right rocking bars

22 is articulated with

right jib

12, and the bottom of these two

right rocking bars

22 is articulated with

right sill bar

24. The two connecting

rods

25 are connected between the top surfaces of the

left bottom rod

23 and the

right bottom rod

24 at intervals, the top surfaces of the two connecting

rods

25 are provided with a left supporting

rod

26 and a right supporting

rod

27, and the

hinged rod

30 is connected with one connecting

rod

25 of the two connecting

rods

25 through a connecting

piece

5.

Referring to fig. 9 and 12, the spring mechanism includes four

spring assemblies

4, the

spring assemblies

4 include an

upper support plate

41, a

lower support plate

42, and

springs

43, and the

springs

43 are disposed between the

upper support plate

41 and the

lower support plate

42. Both ends of the

left support

26 pole, both ends of the

right support pole

27 all are equipped with

spring assembly

4,

lower support plate

42 and the

left support pole

26, the

right support pole

27 fixed connection who correspond, go up

backup pad

41 and seted up draw-in

groove

44, draw-in

groove

44 is used for placing the bottom of rocking chair.

Referring to fig. 10, in addition, the

spring assemblies

4 can be disposed at four corners of the bottom surface of the

base

1, the upper supporting

plate

41 is fixedly connected to the bottom surface of the base, the lower supporting

plate

42 is abutted to the ground, and when the

spring assemblies

4 are disposed at only four corners of the bottom surface of the

base

1, the left supporting

rod

26 and the right supporting

rod

27 are both arc supporting rods for supporting the bottom of the rocking chair. Referring to fig. 11, of course, the two ends of the

left support bar

26, the two ends of the

right support bar

27, and the four corners of the bottom surface of the

base

1 may be provided with the

spring assemblies

4.

In addition, the structure of the rhythm base can also be as shown in fig. 14, and the rest structures of the rhythm base except the

spring component

4 are the prior art and are not described in detail herein.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims (9)

1. The utility model provides a rhythm base that amplitude of swaying is bigger, includes the base, with the swing wabbler mechanism of base swing connection and with the wabbler mechanism transmission be connected and drive the actuating mechanism of wabbler mechanism preceding, back shake, its characterized in that: any one or two of the base and the swinging mechanism are provided with spring mechanisms, the spring mechanisms on the base are abutted against the ground, and the spring mechanisms on the swinging mechanism are connected with the bottoms of the sofa and the seat.

2. A rhythm base with greater rocking amplitude as claimed in claim 1, wherein: actuating mechanism includes motor, two bearing mount pads, eccentric axle sleeve and linkage, two bearing mount pads all are equipped with the bearing, eccentric axle sleeve passes the linkage, and this eccentric axle sleeve wears to be equipped with rather than synchronous pivoted mandrel, and this mandrel wears to locate between the bearing of two bearing mount pads, the output shaft of motor is equipped with main belt pulley, the one end of mandrel is equipped with from the belt pulley, should be equipped with the belt between belt pulley and the main belt pulley from, one side of linkage is equipped with the hinge bar, and this hinge bar is formed with two hinge ears, the one end and the two hinge ears of linkage are articulated.

3. A rhythm base with greater rocking amplitude as claimed in claim 2, wherein: the top of base is equipped with left jib, right jib, swing mechanism includes two left rocking bars, two right rocking bars, left sill bar, right sill bar and two connecting rods, the top and the left jib of two left rocking bars are articulated, and the bottom and the left sill bar of these two left rocking bars are articulated, the top and the right jib of two right rocking bars are articulated, and the bottom and the right sill bar of these two right rocking bars are articulated, two connecting rods are connected between the top surface of left sill bar, right sill bar at interval, the top surface of two connecting rods all is equipped with left branch, right branch, the top of left branch on two connecting rods is equipped with the left branch pole, the top of right branch on two connecting rods is equipped with the right branch pole, the hinge bar is connected through a connecting piece and the connecting rod in the two connecting rods.

4. A rhythm base with greater rocking amplitude as claimed in claim 2, wherein: the top of base is equipped with left jib, right jib, the wabbler mechanism includes two left rocking bars, two right rocking bars, left sill bar, right sill bar and two connecting rods, the top and the left jib of two left rocking bars are articulated, and the bottom and the left sill bar of these two left rocking bars are articulated, the top and the right jib of two right rocking bars are articulated, and the bottom and the right sill bar of these two right rocking bars are articulated, two connecting rods are connected between the top surface of left sill bar, right sill bar at interval, the top surface of two connecting rods is equipped with left branch vaulting pole, right branch vaulting pole, the articulated rod is connected through a connecting piece and a connecting rod in the two connecting rods.

5. A musical base with greater amplitude of oscillation as claimed in claim 3 or 4, wherein: the spring mechanism comprises four spring assemblies, each spring assembly comprises an upper supporting plate, a lower supporting plate and a spring, and the springs are arranged between the upper supporting plates and the lower supporting plates.

6. A musical base with greater amplitude of oscillation as claimed in claim 5, wherein: both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring assembly, bottom suspension fagging and the left branch vaulting pole, the right branch vaulting pole fixed connection who corresponds, go up backup pad and sofa, seat fixed connection.

7. A musical base with greater amplitude of oscillation as claimed in claim 5, wherein: the both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring assembly, bottom suspension fagging and left branch vaulting pole, right branch vaulting pole fixed connection who corresponds, go up backup pad and an extension mechanism fixed connection.

8. A musical base with greater amplitude of oscillation as claimed in claim 5, wherein: the both ends of left branch vaulting pole, the both ends of right branch vaulting pole all are equipped with spring assembly, bottom suspension fagging and left branch vaulting pole, right branch vaulting pole fixed connection who corresponds, go up the backup pad and seted up the draw-in groove.

9. A musical base with greater amplitude of oscillation as claimed in claim 5, wherein: the bottom surface four corners of base all is equipped with spring assembly, go up the bottom surface fixed connection of backup pad and base, the bottom suspension fagging is inconsistent with ground.

CN202021490961.2U 2020-07-26 2020-07-26 Rhythm base with larger swing amplitude Expired - Fee Related CN212972419U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202021490961.2U CN212972419U (en) 2020-07-26 2020-07-26 Rhythm base with larger swing amplitude

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202021490961.2U CN212972419U (en) 2020-07-26 2020-07-26 Rhythm base with larger swing amplitude

Publications (1)

Publication Number Publication Date
CN212972419U true CN212972419U (en) 2021-04-16

Family

ID=75429253

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202021490961.2U Expired - Fee Related CN212972419U (en) 2020-07-26 2020-07-26 Rhythm base with larger swing amplitude

Country Status (1)

Country Link
CN (1) CN212972419U (en)

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2021-04-16 GR01 Patent grant
2021-04-16 GR01 Patent grant
2024-06-28 CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210416

2024-06-28 CF01 Termination of patent right due to non-payment of annual fee