CN201642629U - Folding torch dual-purpose wheelchair - Google Patents
Folding torch dual-purpose wheelchair Download PDFInfo
- Publication number
- CN201642629U CN201642629U CN201020004010XU CN201020004010U CN201642629U CN 201642629 U CN201642629 U CN 201642629U CN 201020004010X U CN201020004010X U CN 201020004010XU CN 201020004010 U CN201020004010 U CN 201020004010U CN 201642629 U CN201642629 U CN 201642629U
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- Prior art keywords
- wheel
- chair
- control
- wheels
- sections
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Abstract
The utility model relates to a folding torch dual-purpose wheelchair which is provided with a foldable chair truss, chair wheels and guide wheels and is characterized in that the chair truss is provided with an electric driver for driving the chair wheels to move; the electric driver comprises a motor, a worm wheel, a worm, a driving wheel, a control knob and a battery; the chair truss is provided with a guide rod and a guide handle which control the direction of the guide wheels; the guide rod is set into two section between which a slider for controlling engaging and disengaging states of the two sections is arranged; the guide wheels are provided with cams and sliding sleeve assemblies for controlling the guide wheels to be eccentric. The utility model is suitable for the aged and the disabled to make short-distance movement and has the advantages of scientific and reasonable structural design, convenient use, simple operation, low cost and high safety.
Description
Technical field
This utility model belongs to a kind of wheelchair, and concrete is the wheel Wheel-chair that a kind of suitable old people and invalids is made short-range active.
Background technology
Along with highlighting of China's aging population, it is increasing that the old people accounts for the ratio of social population, and the old people with advancing age, the personal lifestyle ability is more and more restricted, go out inconvenience is arranged more, the person can not be free movable in the room out of condition, yet existing electric vehicle is because speed is fast, cost is high, weight is big, be not suitable for old people, people with disability's use, thereby need a kind of wheelchair, can satisfy and basic take mobilely, can be fit to the needs that the old people independently goes on a journey and uses again.
The utility model content
The purpose of this utility model is in order to address the above problem, and proposes a kind of collapsible manual and electric double-purpose wheel Wheel-chair, this take turns Wheel-chair have scientific structure design reasonable, easy to use, control simple, with low cost, safe characteristics.
The purpose of this utility model is achieved through the following technical solutions: collapsible manual and electric double-purpose wheel Wheel-chair, be provided with folding chair frame, chair wheel and directive wheel, it is characterized in that: on described chair frame, be provided with the electric driver that drives the motion of chair wheel, described electric driver is made up of motor, worm gear, worm screw, driving wheel, control handle, battery, is provided with the guide post and the caster assembly therefor of control directive wheel direction on described chair frame.
The embodiment that this utility model further improves and replenishes:
Described guide post is made as two sections, is provided with the slide block of two sections clutch states of control between two sections.
Described directive wheel is provided with the eccentric cam of control directive wheel, slide bushing assembly.
This utility model adopts motor-driven and manpower to drive the mode that combines, and has set up the control assembly to directive wheel simultaneously, has solved the inconvenience of old people at different occasions use wheelchairs.
Description of drawings
Fig. 1 is a perspective view of the present utility model;
Fig. 2 is a side structure sketch map of the present utility model;
Fig. 3 is the structural representation of directive wheel of the present utility model and guide post.
The specific embodiment
Below in conjunction with drawings and Examples this utility model is further described:
Embodiment: referring to accompanying drawing 1,2, collapsible manual and electric double-purpose wheel Wheel-chair, be provided with folding chair frame 3, chair wheel 2 and directive wheel 1, it is characterized in that: on described chair frame, be provided with the electric driver that drives the motion of chair wheel, described electric driver is by motor 4, worm gear, worm screw, driving wheel 5, control handle 6, battery 7 is formed, on described chair frame, be provided with the guide post 8 and the caster assembly therefor 9 of control directive wheel direction, described guide post is made as two sections, be provided with the slide block 10 of two sections clutch states of control between two sections, described directive wheel is provided with the eccentric cam 11 of control directive wheel, sliding sleeve 12 assemblies.
This utility model is through on probation, and effect is very good!
Claims (3)
1. a collapsible manual and electric double-purpose is taken turns Wheel-chair, be provided with folding chair frame (3), chair wheel (2) and directive wheel (1), it is characterized in that: on described chair frame, be provided with the electric driver that drives the motion of chair wheel, described electric driver is made up of motor (4), worm gear, worm screw, driving wheel (5), control handle (6), battery (7), is provided with the guide post (8) and the caster assembly therefor (9) of control directive wheel direction on described chair frame.
2. collapsible manual and electric double-purpose wheel Wheel-chair according to claim 1, it is characterized in that: described guide post is made as two sections, is provided with the slide block (10) of two sections clutch states of control between two sections.
3. collapsible manual and electric double-purpose wheel Wheel-chair according to claim 1, it is characterized in that: described directive wheel is provided with the control eccentric cam of directive wheel (11), sliding sleeve (12) assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020004010XU CN201642629U (en) | 2009-04-21 | 2010-01-20 | Folding torch dual-purpose wheelchair |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910130973.6 | 2009-04-21 | ||
| CN200910130973 | 2009-04-21 | ||
| CN201020004010XU CN201642629U (en) | 2009-04-21 | 2010-01-20 | Folding torch dual-purpose wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201642629U true CN201642629U (en) | 2010-11-24 |
Family
ID=43107814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020004010XU Expired - Fee Related CN201642629U (en) | 2009-04-21 | 2010-01-20 | Folding torch dual-purpose wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201642629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013501A (en) * | 2014-05-21 | 2014-09-03 | 苏州标图高级座椅有限公司 | Seat for disabled person |
-
2010
- 2010-01-20 CN CN201020004010XU patent/CN201642629U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104013501A (en) * | 2014-05-21 | 2014-09-03 | 苏州标图高级座椅有限公司 | Seat for disabled person |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20130120 |