CN218128993U

CN218128993U - Department of traditional chinese medicine is with multi-functional wheelchair of new construction

Info

Publication number: CN218128993U
Application number: CN202220833155.3U
Authority: CN
Inventors: 张滢滢
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-04-12
Filing date: 2022-04-12
Publication date: 2022-12-27
Anticipated expiration: 2032-04-12

Abstract

The utility model discloses a department of traditional chinese medicine is with multi-functional wheelchair of new construction, including curved bar, automatically regulated mechanism and folding mechanism, curved bar one side fixed mounting has the link, the even fixed mounting in link front end and rear end has automatically regulated mechanism, equal fixed mounting has the elasticity hinge in the middle of link front end and the rear end, link one end fixedly connected with spring telescopic link is kept away from to the elasticity hinge, spring telescopic link other end fixed mounting has the backup pad. This city is novel, through making two auxiliary wheels and main wheel subaerial remove, when the road surface of needs unevenness, the auxiliary wheel contact that is located front end and rear end, the spring telescopic link changes, the elasticity hinge changes the angle between backup pad and the link simultaneously for the auxiliary wheel carries out stable contact, cooperates the main wheel in the road surface of rotatory adaptation unevenness, prevents that overall structure from producing on the unevenness road surface and jolting.

Description

Department of traditional chinese medicine is with multi-functional wheelchair of new construction

Technical Field

The utility model relates to a wheelchair equipment field specifically is a department of traditional chinese medicine is with multi-functional wheelchair of new construction.

Background

Wheelchairs are chairs equipped with wheels to help replace walking and are classified into electric and manual folding wheelchairs. The wheelchair is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, not only can the wheelchair meet the needs of physically disabled persons and mobility-handicapped persons, but also is more important for the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

There are many types of wheelchairs in the market, but most wheelchairs easily bump when moving on uneven roads, cannot be folded and unfolded automatically, reduces the convenience of use, and has certain defects.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of traditional chinese medicine is with multi-functional wheelchair of new construction can cooperate the main wheel to adapt to the road surface of unevenness in the rotation, prevents that overall structure from producing on the unevenness road surface and jolting, also can automatic folding and expansion of overall structure, increases the convenience of using.

The purpose of the utility model can be realized by the following technical scheme:

a multifunctional wheelchair with a new structure for traditional Chinese medicine department comprises curved bars, automatic adjusting mechanisms and folding mechanisms, wherein a connecting frame is fixedly mounted on one side of each curved bar, the automatic adjusting mechanisms are uniformly and fixedly mounted at the front end and the rear end of the connecting frame, and the folding mechanisms are fixedly mounted between the two curved bars;

the automatic adjusting mechanism comprises a spring telescopic rod, an elastic hinge, a supporting plate and auxiliary wheels, the elastic hinge is fixedly mounted between the front end of the connecting frame and the rear end, the elastic hinge is far away from the spring telescopic rod fixedly connected with one end of the connecting frame, the supporting plate is fixedly mounted at the other end of the spring telescopic rod, and the auxiliary wheels are movably connected to the side faces of the supporting plate.

As a further aspect of the present invention: two supporting rods are fixedly mounted at the upper end of the outer wall of the curved rod, and handrails are fixedly mounted at the top ends of the supporting rods.

As a further aspect of the present invention: the two same ends of the bent rods are fixedly provided with inclined rods, the other ends of the inclined rods are movably connected with pedals, and the other ends of the bent rods are fixedly provided with handles.

As a further aspect of the present invention: folding mechanism includes locating lever, auxiliary telescopic handle, electric telescopic handle, connecting rod, connecting cylinder, first hinge, second hinge and locating plate, two the relative face side of curved bar is personally submitted symmetrical evenly distributed fixed mounting and is had four second hinges, second hinge other end fixed mounting has the locating plate, two the first hinge of fixedly connected with in the middle of the locating plate, link one side fixed mounting has electric telescopic handle, two curved bar opposite face fixed mounting has two connecting cylinders, two connecting cylinder inner wall swing joint has the connecting rod.

As a further aspect of the present invention: one end of the connecting frame, which is far away from the electric telescopic rod, is movably connected with a main wheel.

As a further aspect of the present invention: two fixed mounting has two locating levers on the curved bar opposite face, locating lever other end fixed mounting has auxiliary telescopic link, two auxiliary telescopic link fixed connection relatively.

The utility model has the advantages that:

1. the utility model discloses, through being equipped with automatic regulating mechanism, through after folding mechanism opens, expand overall structure, after the patient takes on the wheelchair that expandes, hold the handle, promote overall structure and remove, make two auxiliary wheels and main wheel remove on the ground, when the road surface that needs the unevenness, the auxiliary wheel contact that lies in front end and rear end, the spring telescopic link changes, the angle between elasticity hinge with backup pad and link changes simultaneously, make the auxiliary wheel carry out stable contact, cooperate the main wheel to adapt to the road surface of unevenness in the rotation, prevent that overall structure from producing jolting on the road surface of unevenness;

2. the utility model discloses, through being equipped with folding mechanism, through when needing to use, start electric telescopic handle, two electric telescopic handle promote relatively, make two curved bars move to both sides, in two pole removals, under the cooperation of first hinge and second hinge, expand two locating plates, under electric telescopic handle drives, form the horizontality, drive connecting rod and two connecting cylinders at electric telescopic handle and stretch, make the locating plate, connecting cylinder and connecting rod mutually support, for the patient provides stable bearing structure, after accomplishing the use, start electric telescopic handle, two electric telescopic handle shrink, make the locating plate fold in the cooperation of first hinge and second hinge, connecting cylinder and connecting rod shrink simultaneously, accomplish this folding, thereby can automatic folding and expansion of overall structure, increase the convenience of using.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 isbase:Sub>A cross-sectional view taken at A-A of FIG. 3;

in the figure: 1. a curved bar; 2. an automatic adjustment mechanism; 201. a spring telescopic rod; 202. an elastic hinge; 203. a support plate; 204. an auxiliary wheel; 3. a folding mechanism; 301. positioning a rod; 302. an auxiliary telescopic rod; 303. an electric telescopic rod; 304. a connecting rod; 305. a connecting cylinder; 306. a first hinge; 307. a second hinge; 308. positioning a plate; 4. a connecting frame; 5. a main wheel; 6. a handle; 7. a diagonal rod; 8. a foot pedal; 9. a support bar; 10. a handrail.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-4, a multifunctional wheelchair with a new structure for traditional Chinese medicine department comprises a curved bar 1, an automatic adjusting mechanism 2 and a folding mechanism 3, wherein a connecting frame 4 is fixedly installed at one side of the curved bar 1, the automatic adjusting mechanism 2 is uniformly and fixedly installed at the front end and the rear end of the connecting frame 4, and the folding mechanism 3 is fixedly installed between the two curved bars 1;

the automatic adjusting mechanism 2 comprises a spring telescopic rod 201, an elastic hinge 202, a supporting plate 203 and an auxiliary wheel 204, the elastic hinge 202 is fixedly arranged between the front end and the rear end of the connecting frame 4, one end of the elastic hinge 202, far away from the connecting frame 4, is fixedly connected with the spring telescopic rod 201, the other end of the spring telescopic rod 201 is fixedly provided with the supporting plate 203, and the side surface of the supporting plate 203 is movably connected with the auxiliary wheel 204;

two support rods 9 are fixedly arranged at the upper end of the outer wall of the curved rod 1, handrails 10 are fixedly arranged at the top ends of the two support rods 9, and the comfort level of a patient during sitting can be realized by using the handrails 10;

the same end fixed mounting of two curved bars 1 has down tube 7, and the 7 other end swing joint of down tube has running-board 8, and the equal fixed mounting of two curved bars 1 other ends has handle 6, utilizes handle 6 to be convenient for remove overall structure, increases the convenience of operation.

The utility model discloses a theory of operation: the staff opens the back at folding mechanism 3, expand overall structure, the patient takes after on the wheelchair that expands, hold handle 6, promote overall structure and remove, make two auxiliary wheel 204 and main wheel 5 remove subaerial, when the road surface of needs unevenness, the auxiliary wheel 204 contact that is located front end and rear end, spring telescopic link 201 changes, the angle of elasticity hinge 202 between with backup pad 203 and link 4 changes simultaneously, make auxiliary wheel 204 carry out stable contact, come the road surface of cooperation main wheel 5 adaptation unevenness in the rotation, prevent that overall structure from producing jolting in the unevenness road surface.

As shown in fig. 2-4, the folding mechanism 3 includes a positioning rod 301, auxiliary telescopic rods 302, an electric telescopic rod 303, a connecting rod 304, a connecting cylinder 305, a first hinge 306, a second hinge 307 and a positioning plate 308, two opposite surfaces of two curved bars 1 are symmetrically and uniformly distributed and fixedly provided with four second hinges 307, the other end of the second hinge 307 is fixedly provided with the positioning plate 308, the first hinge 306 is fixedly connected in the middle of the two positioning plates 308, one side of a connecting frame 4 is fixedly provided with the electric telescopic rod 303, two opposite surfaces of two curved bars 1 are fixedly provided with two connecting cylinders 305, two connecting cylinders 305 are movably connected inside the two connecting cylinders 304, one end of the connecting frame 4 far away from the electric telescopic rod 303 is movably connected with a main wheel 5, the movement of the whole structure is controlled by the main wheel 5, two positioning rods 301 are fixedly provided on the upper ends of the opposite surfaces of the two curved bars 1, the other ends of the positioning rods 301 are fixedly provided with the auxiliary telescopic rods 302, the two auxiliary telescopic rods 302 are fixedly connected, and the auxiliary telescopic rods 302 are used for matching the folding and unfolding of the whole structure.

The utility model discloses a theory of operation: when the patient is in need of using, start electric telescopic handle 303, two electric telescopic handle 303 promote relatively, make two curved bar 1 to the both sides motion, in two pole removal, under the cooperation of first hinge 306 and second hinge 307, expand two locating plates 308, under electric telescopic handle 303 drives, form the horizontality, it stretches with two connecting cylinders 305 to drive connecting rod 304 at electric telescopic handle 303, make locating plate 308, connecting cylinder 305 and connecting rod 304 mutually support, provide stable bearing structure for the patient, after accomplishing the use, start electric telescopic handle 303, two electric telescopic handle 303 shrink, make locating plate 308 fold in the cooperation of first hinge 306 and second hinge 307, connecting cylinder 305 contracts with connecting rod 304 simultaneously, accomplish this folding, thereby can the automatic folding and the expansion of overall structure, increase the convenience of using.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A multifunctional wheelchair with a new structure for a traditional Chinese medicine department is characterized by comprising curved bars (1), automatic adjusting mechanisms (2) and folding mechanisms (3), wherein a connecting frame (4) is fixedly installed on one side of each curved bar (1), the automatic adjusting mechanisms (2) are uniformly and fixedly installed at the front end and the rear end of the connecting frame (4), and the folding mechanisms (3) are fixedly installed in the middles of the two curved bars (1);

automatic adjustment mechanism (2) include spring telescopic link (201), elasticity hinge (202), backup pad (203) and auxiliary wheel (204), equal fixed mounting has elasticity hinge (202) in the middle of link (4) front end and the rear end, link (4) one end fixedly connected with spring telescopic link (201) are kept away from in elasticity hinge (202), spring telescopic link (201) other end fixed mounting has backup pad (203), backup pad (203) side swing joint has auxiliary wheel (204).

2. The multifunctional wheelchair with a new structure for traditional Chinese medicine department of claim 1 is characterized in that two support rods (9) are fixedly installed at the upper end of the outer wall of the curved rod (1), and armrests (10) are fixedly installed at the top ends of the two support rods (9).

3. The multifunctional wheelchair with the new structure for the department of traditional Chinese medicine according to claim 1, wherein an inclined rod (7) is fixedly installed at one end of each of the two curved rods (1), the other end of each inclined rod (7) is movably connected with a pedal (8), and a handle (6) is fixedly installed at the other end of each of the two curved rods (1).

4. The multifunctional wheelchair with the new structure in the traditional Chinese medicine department as claimed in claim 1, wherein the folding mechanism (3) comprises a positioning rod (301), an auxiliary telescopic rod (302), an electric telescopic rod (303), a connecting rod (304), connecting cylinders (305), a first hinge (306), a second hinge (307) and a positioning plate (308), two of the four second hinges (307) are fixedly mounted on the side of the opposite surface of the curved rod (1) in a symmetrical and uniform distribution manner, the positioning plate (308) is fixedly mounted at the other end of the second hinge (307), two of the positioning plate (308) is fixedly connected with the first hinge (306), the electric telescopic rod (303) is fixedly mounted on one side of the connecting frame (4), two of the two connecting cylinders (305) are fixedly mounted on the opposite surface of the curved rod (1), and the connecting rod (304) is movably connected with the inner wall of the connecting cylinder (305).

5. The multifunctional wheelchair with a new structure for traditional Chinese medicine department of claim 4 is characterized in that one end of the connecting frame (4) far away from the electric telescopic rod (303) is movably connected with a main wheel (5).

6. The multifunctional wheelchair with a new structure for traditional Chinese medicine department of claim 4, wherein two positioning rods (301) are fixedly installed at the upper ends of the opposite surfaces of the two curved rods (1), an auxiliary telescopic rod (302) is fixedly installed at the other end of each positioning rod (301), and the two auxiliary telescopic rods (302) are relatively and fixedly connected.