CN202665832U - Adjustable moveable leg - Google Patents
Adjustable moveable leg Download PDFInfo
- Publication number
- CN202665832U CN202665832U CN 201220291632 CN201220291632U CN202665832U CN 202665832 U CN202665832 U CN 202665832U CN 201220291632 CN201220291632 CN 201220291632 CN 201220291632 U CN201220291632 U CN 201220291632U CN 202665832 U CN202665832 U CN 202665832U
- Authority
- CN
- China
- Prior art keywords
- hollow pipe
- connecting hollow
- connection hollow
- hole
- adjustable
- 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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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
Abstract
The utility model discloses an adjustable moveable leg which comprises a pedal plate, a lower connecting hollow pipe and an upper connecting hollow pipe, wherein the upper connecting hollow pipe is sleeved in the lower connecting hollow pipe; a row of through holes are arranged in the upper connecting hollow pipe; one through hole is arranged in the lower connecting hollow pipe; a bracket elastic pin in the lower connecting hollow pipe is butted against the through hole of the lower connecting hollow pipe and one of the through holes of the upper connecting hollow pipe; and a bracket locking sleeve is arranged on an outer surface of the lower part of the upper connecting hollow pipe. The adjustable moveable leg has the beneficial effects: the adjustable moveable leg is simpler and more compact in structure and is more stable in connection, the height can be freely adjusted according to the willingness of different people and the willingness of people is more effectively satisfied.
Description
Technical field
This utility model relates to wheelchair, relates in particular to a kind of adjustable lower limb of wheelchair.
Background technology
At present, common wheelchair lower limb all is fixed, can not change voluntarily height with people's wish like this, can not satisfy people's multi-functional demand.Existing structure as shown in Figure 1.
Summary of the invention
For the deficiencies in the prior art, this utility model provides a kind of wheelchair equipment of adjustable lower limb.
To achieve these goals, the technical scheme in the invention for solving the technical problem is:
A kind of adjustable lower limb, comprise pedal, lower connection hollow pipe and upper connection hollow pipe, it is inner that upper connection hollow pipe is enclosed within lower connection hollow pipe, upper connection hollow pipe is provided with an exhausting hole, lower connection hollow pipe is provided with a through hole, and on the through hole that the support bullet pin of lower connection hollow pipe inside withstands on lower connection hollow pipe and one of upper connection hollow pipe one exhausting hole, upper connection hollow pipe bottom divides outer surface to be provided with a support lock sleeve.
The described support bullet pin shape that is in the shape of the letter V.
A described exhausting hole is 6.
The beneficial effects of the utility model: this utility model is simple in structure, and more compact structure connects more firm; Can transfer voluntarily line height according to the wish of different people, more can meet people's wish.
Description of drawings
Fig. 1 is the sketch map of prior art;
Fig. 2 is STRUCTURE DECOMPOSITION structure chart of the present utility model;
Fig. 3 is structural representation of the present utility model.
The specific embodiment
Such as Fig. 2, shown in Figure 3, a kind of adjustable lower limb, comprise pedal 1, lower connection hollow pipe 2 and upper connection hollow pipe 3, upper connection hollow pipe 3 is enclosed within lower connection hollow pipe 2 inside, upper connection hollow pipe 3 is provided with an exhausting hole 5, lower connection hollow pipe 2 is provided with a through hole, and on the lower support bullet pin 4 that the connects hollow pipe 2 inside through hole that withstands on lower connection hollow pipe 2 and one of upper connection hollow pipe 3 one exhausting holes 5, upper connection hollow pipe 3 bottoms divide outer surface to be provided with a support lock sleeve 6.Described support bullet pin 4 shape that is in the shape of the letter V.A described exhausting hole 5 the bests are 6.
The beneficial effects of the utility model: this utility model is simple in structure, and more compact structure connects more firm; Can transfer voluntarily line height according to the wish of different people, more can meet people's wish.
Claims (3)
1. adjustable lower limb, comprise pedal (1), lower connection hollow pipe (2) and upper connection hollow pipe (3), it is characterized in that, upper connection hollow pipe (3) is enclosed within lower connection hollow pipe (2) inside, upper connection hollow pipe (3) is provided with an exhausting hole (5), lower connection hollow pipe (2) is provided with a through hole, and on the through hole that the inner support bullet pin (4) of lower connection hollow pipe (2) withstands on lower connection hollow pipe (2) and one of upper connection hollow pipe (3) one exhausting holes (5), upper connection hollow pipe (3) bottom divides outer surface to be provided with a support lock sleeve (6).
2. adjustable lower limb according to claim 1 is characterized in that, described support bullet pin (4) shape that is in the shape of the letter V.
3. adjustable lower limb according to claim 1 is characterized in that, a described exhausting hole (5) is 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291632 CN202665832U (en) | 2012-06-20 | 2012-06-20 | Adjustable moveable leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220291632 CN202665832U (en) | 2012-06-20 | 2012-06-20 | Adjustable moveable leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202665832U true CN202665832U (en) | 2013-01-16 |
Family
ID=47486773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220291632 Expired - Fee Related CN202665832U (en) | 2012-06-20 | 2012-06-20 | Adjustable moveable leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202665832U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434423A (en) * | 2013-09-18 | 2015-03-25 | 河南科技大学 | Snow ski-chair for disabled people |
| CN106344291A (en) * | 2016-09-23 | 2017-01-25 | 丹阳市鑫泰医疗器材有限公司 | Height adjusting mechanism for walking aid wheelchair pedal |
-
2012
- 2012-06-20 CN CN 201220291632 patent/CN202665832U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104434423A (en) * | 2013-09-18 | 2015-03-25 | 河南科技大学 | Snow ski-chair for disabled people |
| CN106344291A (en) * | 2016-09-23 | 2017-01-25 | 丹阳市鑫泰医疗器材有限公司 | Height adjusting mechanism for walking aid wheelchair pedal |
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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 |
Granted publication date: 20130116 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |