CN203234919U - Wheelchair - Google Patents
Wheelchair Download PDFInfo
- Publication number
- CN203234919U CN203234919U CN2013201208031U CN201320120803U CN203234919U CN 203234919 U CN203234919 U CN 203234919U CN 2013201208031 U CN2013201208031 U CN 2013201208031U CN 201320120803 U CN201320120803 U CN 201320120803U CN 203234919 U CN203234919 U CN 203234919U
- Authority
- CN
- China
- Prior art keywords
- transverse beam
- wheelchair
- crossbeam
- wheels
- pin
- Prior art date
- 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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Abstract
The utility model discloses a wheelchair which comprises two wheels and a transverse beam. The transverse beam is installed between the two wheels. The wheelchair is characterized in that a transverse beam assembly adjusting mechanism is installed on the transverse beam, the transverse beam assembly adjusting mechanism comprises a swing block and a location pin, the swing block is installed on the transverse beam through a rotation shaft in a hinged mode, a pin hole is formed in the position, corresponding to the swing block, of the transverse beam, and the location pin is located in the pin hole. A reinforcing plate is arranged on the swing block. The transverse beam assembly adjusting mechanism is arranged on the transverse beam in a left-and-right symmetry mode. A clamping spring is arranged on the rotation shaft. A plurality of pin holes are formed in the swing block. The wheelchair has the advantages that the installation angles of the wheels can be adjusted, and the stability of the wheelchair during moving is improved.
Description
Technical field
This utility model relates to a kind of wheelchair, is specifically a kind ofly can regulate the wheel setting angle wheelchair of the stability when improving wheel chair sport.
Background technology
The impercipient people of many lower bodies is because of the handicapped variety of issue that brings, and the invention of wheelchair makes freely activity of these people, has save the arduous of nurse personnel, in the convenient transfer of various occasions, can make things convenient for its voluntarily activity.Existing wheelchair comprises wheelchair headstock, manual wheelchair, that manual wheelchair comprises is foot-operated, seat, backrest, seat two side handrails, backrest pushing hands section, a pair of big wheel and the fore front trundle of a pair of installation, this trundle also is universal wheel, interconnects between wheelchair headstock, the manual wheelchair.The setting angle of the wheel of existing wheelchair is unadjustable, affects the stability of wheelchair when motion.
Summary of the invention
The purpose of this utility model provides a kind ofly can regulate the wheel setting angle, the wheelchair of the stability when improving wheel chair sport.
The purpose of this utility model is achieved through the following technical solutions.
A kind of wheelchair, comprise two wheels and crossbeam, crossbeam is installed between two wheels, it is characterized in that: the transverse beam assembly governor motion is installed on the described crossbeam, the transverse beam assembly governor motion comprises swinging block and alignment pin, swinging block is installed on the crossbeam by the turning cylinder hinge, and the opposite position place of crossbeam and swinging block is provided with pin-and-hole, and alignment pin is positioned at pin-and-hole.
Described swinging block is provided with stiffener.
Described transverse beam assembly governor motion is symmetrical set on crossbeam.
Described turning cylinder is provided with jump ring.
Described swinging block is provided with some pin-and-holes.
This utility model compared with prior art has the following advantages.
This utility model is regulated position, different hole by swinging block on the turning cylinder, and then spacing fixing with alignment pin, the adjustable wheel chair wheel need to be installed different angles, when angular adjustment is splayed configuration, and the stability in the time of can improving wheel chair sport.By the adjustment hole of conversion swinging block, two wheels can be adjusted to the opposing parallel state.
Description of drawings
Fig. 1 is that this utility model crossbeam is installed in the structural representation () between two wheels;
Fig. 2 is that this utility model crossbeam is installed in the structural representation (two) between two wheels;
Fig. 3 is the front view of this utility model transverse beam assembly governor motion;
Fig. 4 is the parts exploded view of this utility model transverse beam assembly governor motion.
The specific embodiment
Below in conjunction with accompanying drawing this utility model wheelchair is described in further detail.
As shown in Figures 1 to 4, this utility model wheelchair comprises two wheels 1 and crossbeam 2, crossbeam is installed between two wheels, the transverse beam assembly governor motion is installed on the crossbeam, the transverse beam assembly governor motion comprises swinging block 3 and alignment pin 4, swinging block is installed on the crossbeam by turning cylinder 8 hinges, and the opposite position place of crossbeam and swinging block is provided with pin-and-hole 5, and alignment pin is positioned at pin-and-hole.Swinging block is provided with stiffener 6.The transverse beam assembly governor motion is symmetrical set on crossbeam.Turning cylinder is provided with jump ring 7.Swinging block is provided with some pin-and-holes.This utility model is regulated position, different hole by swinging block on the turning cylinder, and then spacing fixing with alignment pin, the adjustable wheel chair wheel need to be installed different angles, when angular adjustment is splayed configuration, and the stability in the time of can improving wheel chair sport.By the adjustment hole of conversion swinging block, two wheels can be adjusted to the opposing parallel state.
Claims (3)
1. wheelchair, comprise two wheels and crossbeam, crossbeam is installed between two wheels, it is characterized in that: the transverse beam assembly governor motion is installed on the described crossbeam, the transverse beam assembly governor motion comprises swinging block and alignment pin, swinging block is installed on the crossbeam by the turning cylinder hinge, and the opposite position place of crossbeam and swinging block is provided with pin-and-hole, and alignment pin is positioned at pin-and-hole.
2. wheelchair according to claim 1, it is characterized in that: described swinging block is provided with stiffener.
3. wheelchair according to claim 1, it is characterized in that: described transverse beam assembly governor motion is symmetrical set on crossbeam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201208031U CN203234919U (en) | 2013-03-18 | 2013-03-18 | Wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013201208031U CN203234919U (en) | 2013-03-18 | 2013-03-18 | Wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203234919U true CN203234919U (en) | 2013-10-16 |
Family
ID=49312259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013201208031U Expired - Fee Related CN203234919U (en) | 2013-03-18 | 2013-03-18 | Wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203234919U (en) |
-
2013
- 2013-03-18 CN CN2013201208031U patent/CN203234919U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20140318 |