CN202464060U - Multifunctional health care bike - Google Patents

A multifunctional health care bike comprises a bucket part, a front wheel part, a connecting beam and a rear wheel part, wherein the bucket part, a seat and a shed frame are arranged on the bucket part; a front baffle plate, two folding tie pieces I and two folding tie pieces II are further arranged on the bucket part; hand brakes are mounted on the two sides of the bucket; a front support rod, a rear support rod, a top support rod, a front universal wheel support rod, a support rod holder, a positioning pull rod I and a positioning pull rod II are arranged on the shed frame; the connecting beam is composed of a front connecting beam section and a rear connecting beam section; the front shaft housing of the front connecting beam section is fixed to a vertical shaft under the bucket; a rotary positioning stabilizer at the rear part of the front connecting beam section is connected to a cambered groove formed on the rear bottom of the bucket; and the front end of the rear connecting beam section is connected to the rear end of the front connecting beam section through a connector. The multifunctional health care bike has the following advantages: diversified functions are provided; the shed frame is easy to disassemble and assembly and simple and convenient to unfold and fold up; after being unfolded, the shed frame is good in stability and safe; and the connecting beam and the rear wheel part are convenient to demount; and therefore, the multifunctional health care bike is safe and convenient to use.

The multi-function health-care car

Technical field

The utility model relates to a kind of multi-function health-care car, is particularly suitable for the inconvenient disabled person of the elderly and legs and feet and uses.

Background technology

China has got into aging society, and the elderly's problem has caused social extensive concern, and it is a lot of to step into the people of ging wrong at position such as old legs and feet, causes handicappedly, brings very big difficulty for individual and family.Though hand push and motor driven health car are arranged on the market, because function singleness is difficult to satisfy customer requirement.Can only walk around nearby at home like the hand propelled health car, slightly a little further the paramedic will feel exhausted, and the motor driven health car needs oil, electricity to guarantee that the speed of travel is fast, is not suitable for the elderly.And the user who lives upstairs up and down during shifting charge, effort, cause the inconvenience of use.

The patent No. is " ZL200720103030.0 ", and Granted publication number is the Chinese utility model patent of " CN201109467Y ", discloses the health care three-wheel vehicle of a kind of patent name for " multi-function health-care three-wheel vehicle "; The existing shortcoming of this health care three-wheel vehicle is: the first, though its frame also can be installed and removed, it is when removing; Need the entire top frame of frame be extracted out, lift, could be by whole dismounting, it is when mounted; Also need the entire top frame of frame be lifted; Be inserted into four standpipes of wagon box bonded assembly in after, the height that reduces the entire top frame again is to correct position, thus the frame dismounting get up not too convenient; The second, transferring and folding of its frame is to lean on turning on the frame to turn over a mechanism to realize that it is cumbersome to operate; And after frame is transferred; The assistance of cardan wheel walking supporting leg has only one before being equipped with, when the user walks in exercise, and its frame easy shaking; Less stable, safety inadequately; The 3rd; Be being connected of its tie-beam and rear wheel part and wagon box part the realization that is connected of the vertical shaft of lock sleeve below the wagon box part through the tie-beam front end; This structure is the position of difficult to find vertical shaft not when mounted, so dismounting is inconvenient, uses not too safe.

The utility model content

The purpose of the utility model is: design a kind of diverse in function, distance all can use, easy to assemble, move multi-function health-care car easily, this health car frame transfers, folding simple and convenient, the user is when using this health car exercise walking; Frame is difficult for rocking, good stability, safety; In addition; Tie-beam and the easy disassembly of rear wheel part use safety, convenient, in order to overcome the deficiency of prior art.

The purpose of the utility model can realize through following technical proposals:

This multi-function health-care car comprises wagon box part, front vehicle wheel part, tie-beam and rear wheel part, on the said wagon box part wagon box, seat and frame is arranged; The seat support of seat is some active plates; Below the some active plates in the bottom of seat, hang with just bucket, the chair leg bottom of seat is provided with back of seat angle control ratchet and quick-release ring nut, and said front vehicle wheel partly is a two-wheeled; The both sides of wagon box are installed; It is characterized in that: also be provided with front apron, two folding lacing wire I and two folding lacing wire II on the wagon box part, front apron vertically hangs on the baffle plate deck of wagon box front lower ends, in the nock position of wagon box quick-release is housed; Two side positions of wagon box are equipped with stopping brake lock, and two auxiliary cardan wheels are equipped with in the and arranged on left and right sides position, rear portion of wagon box; Frame is provided with front support rod, back support rod, top supporting rod, preceding cardan wheel strut bar, strut bar permanent seat, positioning tie bar I and positioning tie bar II; Front support rod and back support rod respectively have two; Two front support rods are installed in the forward position of wagon box and arranged on left and right sides respectively; Two back support rods are installed in the rear positions of wagon box and arranged on left and right sides respectively, and the middle part of every front support rod is provided with the bending axle, and the middle part of every back support rod is provided with automatic bending machine; The upper end of every back support rod is provided with the top card; The middle and lower part of every front support rod and the middle and lower part of every back support rod and top are equipped with sleeve pipe stop beans, and top supporting rod is installed in the top of two front support rods and back support rod, and preceding cardan wheel strut bar has two; Two preceding cardan wheel strut bars are installed in the front part sides position of top supporting rod respectively through two strut bar permanent seats; Be connected with the positioning tie bar I of two arranged crosswise between two preceding cardan wheel strut bars, be connected with the positioning tie bar II between every preceding cardan wheel strut bar and the top supporting rod, the free end of every preceding cardan wheel strut bar is equipped with preceding cardan wheel; Tie-beam is made up of leading portion tie-beam and back segment tie-beam; The anterior axle sleeve of leading portion tie-beam and the vertical shaft below the wagon box are fixed; The firm device in revolution location is equipped with at the rear portion of leading portion tie-beam; Deep-slotted chip breaker bottom behind the firm device in revolution location and the wagon box is connected, and the front end of back segment tie-beam is connected through the rear end of adaptor union with the leading portion tie-beam.

The described adaptor union of the utility model is made up of adapter plate, two blocks of gusseted plates, ring nut, set pin and preceding prominent plates; Adapter plate is installed in the rear end lower position of leading portion tie-beam; Two blocks of gusseted plates are forward and backward to be installed in the midway location above the rear end of leading portion tie-beam side by side; The screw rod of ring nut is extend in the leading portion tie-beam by the open slot place of leading portion tie-beam rear part upper surface, and is connected with the leading portion tie-beam through turning cylinder, and set pin and preceding prominent plate are installed in the front position of back segment tie-beam; When connecting leading portion tie-beam and back segment tie-beam; Set pin is inserted in the pin-and-hole of adapter plate, and preceding prominent plate is taken on the inclined-plane that is placed on two blocks of gusseted plates, and is tightened by the ring nut after in slotting on the prominent plate before the lower right rotates to along open slot.

On two wheels of the utility model front vehicle wheel part the hand circle is housed all.

The utility model has the advantages that: 1) frame is when not required; The sleeve pipe stop beans of pinning on front support rod, the back support rod can remove very easily; Also need the entire top frame not lifted De Taigao when frame is installed, therefore, the dismounting of frame is very easy, convenient; 2) frame transfer and folding simple and convenient, and the user is when using this health car exercise walking, frame is difficult for rocking, good stability, safety; 3) tie-beam is divided into two sections; When installing and remove back segment tie-beam and rear wheel part,, need not require great effort again and look for the position of vertical shaft under the wagon box as long as the operation ring nut, set pin can be realized and being connected and disengaging of leading portion tie-beam; Therefore easy disassembly uses safety, convenient; 4) frame, wagon box, seat, back segment tie-beam and rear wheel part are easy to assemble, move conveniently, and in addition, this health car can be done the donkey formula pedal of riding backwards and drive three-wheel vehicle, body-building, wheelchair, the usefulness of hauling goods, diverse in function; 5) two side positions of wagon box are equipped with stopping brake lock, have improved the safety that gets on and off, and are convenient to health car in the parking of the position of injustice; 6) on the front vehicle wheel part hand circle is housed, when health car was used as wheelchair, person easy to use independently took action.

Description of drawings

Fig. 1 be frame under folded state, the main TV structure scheme drawing of the utility model;

Fig. 2 be frame under the state of transferring, when removing back segment tie-beam and rear wheel part, the main TV structure scheme drawing of the utility model;

Fig. 3 be frame under the state of transferring, when removing back segment tie-beam and rear wheel part, the left TV structure scheme drawing of the utility model;

Fig. 4 is the semi-sictional view enlarged drawing of Fig. 2;

Fig. 5 is the birds-eye view of Fig. 4;

Fig. 6 is the mounting structure enlarged drawing of preceding prominent plate and set pin;

Fig. 7 is the birds-eye view of Fig. 6;

Fig. 8 is the sleeve pipe stop beans mounting structure enlarged drawing on front support rod or the back support rod.

Among the figure: A10, spring.

The specific embodiment

Like Fig. 1---shown in 8, this multi-function health-care car comprises wagon box part, front vehicle wheel portion C, tie-beam and rear wheel part F; On the said wagon box part wagon box B, seat D and frame are arranged, the seat support of seat D is some active plate D1, below the some active plate D1 in the bottom of seat D, hangs with the D2 that just struggles against; The chair leg bottom of seat D is provided with back of seat angle control ratchet and quick-release ring nut; Said front vehicle wheel portion C is a two-wheeled, and the both sides of wagon box B are installed, and it is characterized in that: also be provided with front apron B1, two folding lacing wire I B2 and two folding lacing wire II B3 on the wagon box part; Front apron B1 vertically hangs on the baffle plate deck B4 of wagon box B front lower ends; Quick-release B5 is equipped with in nock position at wagon box B, and two side positions of wagon box B are equipped with stopping brake lock B6, and two auxiliary cardan wheel B8 are equipped with in the and arranged on left and right sides position, rear portion of wagon box B; Frame is provided with front support rod A6, back support rod A7, top supporting rod A, preceding cardan wheel strut bar A2, strut bar permanent seat A5, positioning tie bar I A3 and positioning tie bar II A4; Front support rod A6 and back support rod A7 respectively have two; Two front support rod A6 are installed in the forward position of wagon box B and arranged on left and right sides respectively; Two back support rod A7 are installed in the rear positions of wagon box B and arranged on left and right sides respectively; The middle part of every front support rod A6 is provided with the bending axle; The middle part of every back support rod A7 is provided with automatic bending machine A1, and the upper end of every back support rod A7 is provided with the top card, and the middle and lower part of the middle and lower part of every front support rod A6 and every back support rod A7 and top are equipped with sleeve pipe stop beans A8; Top supporting rod A is installed in the top of two front support rod A6 and back support rod A7; Before cardan wheel strut bar A2 have two, two preceding cardan wheel strut bar A2 are installed in the front part sides position of top supporting rod A respectively through two strut bar permanent seat A5, be connected with the positioning tie bar I A3 of two arranged crosswise between two preceding cardan wheel strut bar A2; Be connected with positioning tie bar II A4 between every preceding cardan wheel strut bar A2 and the top supporting rod A, the free end of every preceding cardan wheel strut bar A2 is equipped with preceding cardan wheel A9; Tie-beam is made up of leading portion tie-beam E6 and back segment tie-beam E; The anterior axle sleeve of leading portion tie-beam E6 and the upright shaft B below the wagon box B 9 are fixing; The firm device E1 in revolution location is equipped with at the rear portion of leading portion tie-beam E6; Deep-slotted chip breaker B7 bottom behind the firm device E1 in revolution location and the wagon box B is connected, and the front end of back segment tie-beam E is connected through the rear end of adaptor union with leading portion tie-beam E6.Described adaptor union is made up of adapter plate E3, two gusseted plate E7, ring nut E2, set pin E4 and preceding prominent plate E5; Adapter plate E3 is installed in the rear end lower position of leading portion tie-beam E6; Two gusseted plate E7 are forward and backward to be installed in the midway location above the rear end of leading portion tie-beam E6 side by side; The screw rod of ring nut E2 is extend in the leading portion tie-beam E6 by the open slot E8 place of leading portion tie-beam E6 rear part upper surface; And be connected with leading portion tie-beam E6 through turning cylinder E9; Set pin E4 and preceding prominent plate E5 are installed in the front position of back segment tie-beam E, and when connecting leading portion tie-beam E6 and back segment tie-beam E, set pin E4 is inserted in the pin-and-hole of adapter plate E3; Preceding prominent plate E5 takes on the inclined-plane that is placed on two gusseted plate E7, and is tightened by the ring nut E2 after prominent plate E5 goes up in the fluting before the lower right rotates to along open slot E8.On two wheels of front vehicle wheel portion C hand circle C1 is housed all.

This multi-function health-care car; Frame is holded up, and every automatic bending machine A1 its locking pin under the effect of spring inserts in fixed orifice and is automatically locked, and two preceding cardan wheel strut bar A2 and two positioning tie bar I A3, two positioning tie bar II A4 close up; Go to the top with two strut bar permanent seat A5; And be stuck in the top card of two back support rod A7 upper end, to take shelter from rain but load onto the sunshade of ceiling cloth this moment, the four sides hangs up encloses cloth and can solve the stool and urine problem in the more place of crowd; Two preceding cardan wheel strut bar A2 are pulled out forward transfer, and hang up properly two positioning tie bar I A3, two positioning tie bar II A4, hold every automatic bending machine A1 draw ring; The locking pin of every automatic bending machine A1 is thrown off fixed orifice, and two preceding cardan wheel A9 that then are contained in two preceding cardan wheel strut bar A2 free ends are put to ground, and this moment, this health car can be used as the body-building vehicle use of assisting walking; Because front apron B1 vertically hangs on the baffle plate deck B4 of wagon box B front lower ends, so the inconvenient patient of legs and feet can directly stand from seat D, in the framework of top supporting rod A, goes to the place ahead; Buttress or lie prone at the framework front end of top supporting rod A, front, rear, left and right exercise walking has been tired out and can be returned to seat D and go up and have a rest; After seated on the seat, draw front apron B1 forward, then front apron B1 horizontal under the effect of two folding lacing wire I B2 and two folding lacing wire II B3 becomes stretcher; And the seat D of this health car is through regulating the back of seat angle control ratchet of its chair leg bottom; Can adjust the angle of its backrest arbitrarily, can make backrest upright or be put into, so the user can sit and can lie; Active plate D1 in the middle of on the seat D seat support is extracted out; Also can solve large and small just problem through the just bucket D2 of seat D bottom, safe ready has alleviated paramedic's burden greatly; In addition,, pin the sleeve pipe stop beans A8 on two front support rod A6 and two the back support rod A7, can remove very easily if when not needing frame.When this multi-function health-care car is hauled goods use, can lay down the quick-release ring nut of seat D chair leg bottom, move seat D, front apron B1 partly is placed in the baffle plate deck B4 with wagon box, and block with quick-release B5 the upper end of front apron B1 can form whole wagon box.When this multi-function health-care car uses as wheelchair; As long as remove frame, back segment tie-beam E and rear wheel part F; Stopping brake lock B6 can guarantee the safety that when using wheelchair, gets on and off; And convenient in the parking of the position of injustice, the hand circle C1 that installs on two wheels of front vehicle wheel portion C, person easy to use independently takes action.When this multi-function health-care car drives the three-wheel vehicle use as the donkey formula pedal of riding backwards; The set pin E4 of back segment tie-beam E front end is inserted in the pin-and-hole of the adapter plate E3 below the leading portion tie-beam E6 rear end; In the fluting of ring nut E2 along open slot E8 dashes forward plate E5 before the lower right rotates on; Tighten then and can leading portion tie-beam E6 and back segment tie-beam E be connected, then rear wheel part F installation, can far, closely ride has a walk; When needs remove rear wheel part F, unclamp ring nut E2, and ring nut E2 is rotated to vertical position to the upper left side, extract set pin E4 then, back segment tie-beam E and leading portion tie-beam E6 are broken away from, then rear wheel part F is removed.