CN220898961U - Wheelchair with adjustable height - Google Patents
Wheelchair with adjustable height Download PDFInfo
- Publication number
- CN220898961U CN220898961U CN202322087104.8U CN202322087104U CN220898961U CN 220898961 U CN220898961 U CN 220898961U CN 202322087104 U CN202322087104 U CN 202322087104U CN 220898961 U CN220898961 U CN 220898961U
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- supporting
- support
- fixedly connected
- transverse plate
- diaphragm
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- 238000009434 installation Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 3
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
The utility model discloses a wheelchair with adjustable height, which comprises a supporting transverse plate, wherein the two sides of the supporting transverse plate are fixedly connected with mounting connecting plates, the center of each mounting connecting plate is provided with a driving wheel, the center shaft of one side of each driving wheel is fixedly connected with a driving support handle, the front surface of the supporting transverse plate is fixedly connected with two supporting upright posts, the bottom end of each supporting upright post is provided with a supporting pulley, the two sides of the top end of the supporting transverse plate are fixedly connected with connecting base plates, the side of the top end of the supporting transverse plate is fixedly connected with a supporting backrest, and three supporting sliding grooves are formed between the two connecting base plates and the supporting backrest. According to the utility model, the bolts at the two ends of the connecting transverse plate can be taken down, and the connecting transverse plate can be drawn out of the supporting chute, then the connecting transverse plate can be placed into a proper supporting chute according to the height of the connecting transverse plate required by a user, and then the connecting transverse plate is positioned through the bolts, so that the connecting transverse plate is convenient for adapting to the use of people with different shapes.
Description
Technical Field
The utility model relates to the technical field of riding equipment, in particular to a wheelchair with adjustable height.
Background
The wheelchair is a chair with wheels, can help to replace walking, and is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons. The wheelchair not only meets the riding instead of walking requirements of disabled limbs and people with mobility impairment, but also is more important to facilitate the movement of family members and care of patients, so that the patients can exercise and participate in social activities by means of the wheelchair.
The utility model discloses a wheelchair, which is characterized in that a wire harness penetrates through a first wiring cavity and a second wiring cavity, the hidden installation of the wire harness of an electrical part of the wheelchair is realized by utilizing the structure of the wheelchair, the ageing and damage risks of the wire harness are reduced, the electrical safety of the wheelchair is effectively improved, and a height-adjustable wheelchair base plate is not arranged in the wheelchair, so that the wheelchair is inconvenient to adapt to the use of people with different shapes.
Disclosure of utility model
The present utility model is directed to a wheelchair with adjustable height, which solves the above-mentioned problems.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wheelchair with adjustable height, includes the support diaphragm, the equal fixedly connected with installation of both sides of support diaphragm links the board, every the installation is connected the center department of board and is all installed the drive wheel, every the equal fixedly connected with of center pin department of drive wheel one side holds up the handle, the front fixedly connected with two support posts of support diaphragm, every support pulley is all installed to the bottom of support post, the equal fixedly connected with in both sides on support diaphragm top connects the backing plate, the avris department fixedly connected with on support diaphragm top supports the back, two three support spout has been seted up between connection backing plate and the support back, one of them the inside interlude of support spout is connected with the connection diaphragm, the center department fixedly connected with elastic backing plate on connection diaphragm top, the purpose of setting like this is: can take down the bolt at connection diaphragm both ends, but connect the diaphragm is drawn to the drawing for connect the diaphragm and take out from supporting the spout, can put into suitable supporting the spout with connecting the diaphragm according to the required connection diaphragm height of user afterwards, fix a position through the bolt afterwards, be convenient for adapt to different shape crowd's use.
Preferably, the two sides of the top end of the connecting backing plate are respectively connected with a connecting support rod in a penetrating mode, and one end of each connecting support rod is fixedly connected with a hand holding handle.
Preferably, the front face of each connecting backing plate is fixedly connected with a connecting lantern ring.
Preferably, a positioning screw hole is formed in each connecting lantern ring.
Preferably, each positioning screw hole is internally and respectively connected with a supporting screw in a threaded manner, and one end of each supporting screw is contacted with the hand-placing support handle.
Preferably, the bottom end of each hand placing support handle is contacted with the connecting base plate through a supporting spring.
The utility model has the technical effects and advantages that:
(1) The bolt at the two ends of the connecting diaphragm can be taken down, the connecting diaphragm can be drawn, the connecting diaphragm can be taken out from the supporting chute, then the connecting diaphragm can be placed into a proper supporting chute according to the height of the connecting diaphragm required by a user, and then the connecting diaphragm is positioned through the bolt, so that the connecting diaphragm is convenient for use of people with different shapes.
(2) The device can rotate the supporting screw rod, so that the supporting screw rod can displace in the connecting sleeve ring, the supporting screw rod can be used for supporting the hand rest handle to rise, a user can conveniently place both hands on the top end of the hand rest handle, and when the device is used, the user can drive the hand rest handle to drive the driving wheel to rotate through stirring, so that the use of the user is facilitated.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a connection structure between two connection pads according to the present utility model;
fig. 3 is a schematic view of the connection structure between the support screw and the connection collar of the present utility model.
In the figure: 1. a supporting cross plate; 2. installing a connecting plate; 3. a driving wheel; 4. driving the support handle; 5. a support column; 6. a supporting pulley; 7. a supporting chute; 8. a connecting transverse plate; 9. an elastic backing plate; 10. connecting the backing plate; 11. a connecting collar; 12. a support screw; 13. placing a handle; 14. a support spring; 15. a connecting strut; 16. supporting the backrest.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a wheelchair with adjustable height as shown in figures 1-3, which comprises a supporting transverse plate 1, wherein the two sides of the supporting transverse plate 1 are fixedly connected with a mounting connecting plate 2, the center of each mounting connecting plate is provided with a driving wheel 3, the center shaft of one side of each driving wheel 3 is fixedly connected with a driving handrail 4, the front surface of the supporting transverse plate 1 is fixedly connected with two supporting columns 5, the bottom end of each supporting column 5 is provided with a supporting pulley 6, the two sides of the top end of the supporting transverse plate 1 are fixedly connected with a connecting backing plate 10, the side of the top end of the supporting transverse plate 1 is fixedly connected with a supporting backrest 16, three supporting sliding grooves 7 are formed between the two connecting backing plates 10 and the supporting backrest 16, the inside of one supporting sliding groove 7 is connected with a connecting transverse plate 8, the center of the top end of the connecting transverse plate 8 is fixedly connected with an elastic backing plate 9, and then the supporting transverse plate 8 can be placed into a proper supporting sliding groove 7 according to the height of the connecting transverse plate 8 required by a user, the supporting screw 12 can be rotated, so that the supporting screw 12 can be displaced in the connecting sleeve 11, the supporting sleeve ring 12 can be conveniently placed on the driving handrail 13 by a user, and the user can conveniently rotate the driving handrail 13 through the driving device when the driving handrail 13 is placed on the user;
As shown in fig. 1-2, a wheelchair with adjustable height is provided, two sides of the top end of a connecting pad 10 are respectively connected with a connecting strut 15 in a penetrating way, one end of each connecting strut 15 is fixedly connected with a hand-holding handle 13, and the front surface of each connecting pad 10 is fixedly connected with a connecting lantern ring 11.
As shown in fig. 1-3, a height-adjustable wheelchair is provided, each connecting collar 11 is provided with a positioning screw hole, each positioning screw hole is connected with a supporting screw 12 in a threaded manner, one end of each supporting screw 12 is contacted with a hand-holding handle 13, and the bottom end of each hand-holding handle 13 is contacted with a connecting base plate 10 through a supporting spring 14.
The working principle of the utility model is as follows: before this device uses, can take off the bolt at connecting diaphragm 8 both ends, but connect diaphragm 8 to draw for connect diaphragm 8 and take out from supporting chute 7, can put into suitable supporting chute 7 with connecting diaphragm 8 later according to the required connection diaphragm 8 height of user, rotatable supporting screw 12 afterwards, make supporting screw 12 shift in connecting lantern ring 11, thereby accessible supporting screw 12 props up and puts handle 13 and rise, can convenient to use person places both hands in and puts handle 13 top, and during this device use, the user accessible is stirred drive and is held up handle 4 and drive wheel 3 and rotate, the user's of being convenient for use.
What is not described in detail in this specification is prior art known to those skilled in the art. The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the spirit of the utility model or exceeding the scope of the utility model as defined in the accompanying claims.
Claims (6)
1. Wheelchair with adjustable height, comprising a supporting cross plate (1), characterized in that: the utility model discloses a support diaphragm (1) including support pulley (6), support diaphragm (1) top's both sides equal fixedly connected with installation link board (2), every the center department of installation link board all installs drive wheel (3), every the equal fixedly connected with of center pin department of drive wheel (3) one side drives handle (4), the front fixedly connected with of support diaphragm (1) two support posts (5), every support pulley (6) are all installed to support post (5)'s bottom, the equal fixedly connected with of both sides on support diaphragm (1) top connects backing plate (10), the avris department fixedly connected with on support diaphragm (1) top supports back (16), two three support spout (7) have been seted up between connection backing plate (10) and the support back (16), one of them support spout (7) inside interlude is connected with and is connected diaphragm (8), the center department fixedly connected with elastic support plate (9) on connection diaphragm (8) top.
2. A height adjustable wheelchair according to claim 1, wherein: the two sides of the top end of the connecting backing plate (10) are respectively connected with a connecting support rod (15) in a penetrating mode, and one end of each connecting support rod (15) is fixedly connected with a hand-holding handle (13).
3. A height adjustable wheelchair according to claim 1, wherein: the front face of each connecting backing plate (10) is fixedly connected with a connecting lantern ring (11).
4. A height adjustable wheelchair according to claim 3, wherein: and positioning screw holes are formed in the connecting lantern rings (11).
5. A height adjustable wheelchair according to claim 4, wherein: the inside of every location screw all threaded connection has supporting screw (12), every supporting screw (12) one end all with put handle (13) and contact.
6. A height adjustable wheelchair according to claim 2, wherein: the bottom end of each hand placing support handle (13) is contacted with the connecting base plate (10) through a supporting spring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087104.8U CN220898961U (en) | 2023-08-04 | 2023-08-04 | Wheelchair with adjustable height |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322087104.8U CN220898961U (en) | 2023-08-04 | 2023-08-04 | Wheelchair with adjustable height |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220898961U true CN220898961U (en) | 2024-05-07 |
Family
ID=90910902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322087104.8U Active CN220898961U (en) | 2023-08-04 | 2023-08-04 | Wheelchair with adjustable height |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220898961U (en) |
-
2023
- 2023-08-04 CN CN202322087104.8U patent/CN220898961U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |