CN2294722Y - Walking stick capable of bending and adjusting length - Google Patents
Walking stick capable of bending and adjusting length Download PDFInfo
- Publication number
- CN2294722Y CN2294722Y CN 97216087 CN97216087U CN2294722Y CN 2294722 Y CN2294722 Y CN 2294722Y CN 97216087 CN97216087 CN 97216087 CN 97216087 U CN97216087 U CN 97216087U CN 2294722 Y CN2294722 Y CN 2294722Y
- Authority
- CN
- China
- Prior art keywords
- sides
- upper boom
- elastic
- lower beam
- positioner
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model relates to a walking stick which is mainly suitable for people disabled on leg or invalid old people. Primarily, the upper side wall of a supporting leg is provided with an elastic positioner, and the side wall of a middle rod is provided with a plurality of spaced via holes which are matched with the positioner. The lower side walls of two side rods of an axillary support are respectively provided with an elastic positioner. The side walls of two side upper rods are respectively provided with a plurality of spaced via holes which are matched with the two elastic positioners. Two side lower rods are respectively connected with the opposite end heads of the two side upper rods in a movable fit mode by an elastic band. Therefore, the utility model has the advantages of broad adaptability, easy storage and easy transportation.
Description
This utility model relates to a kind of crutch, and mainly being suitable for lower limb has disabled or the weak and sickly used crutch of old people.
At present, traditional crutch is a stationary structure, can not vary with each individual to adjust axil holder height, hand steered height etc., does not use to place to take up room also greatly, therefore uses very inconvenient.
In view of this, the purpose of this utility model provides a kind of bent and adjust the crutch of length, can regulate axil handle and hand steered height, deposits to adapt to different human needs, can also bend.
The purpose of this utility model is achieved in that it mainly comprises support foot, stage casing bar group and axil holder, wherein, stage casing bar group mainly is to be made of intermediate bar, both sides lower beam, both sides upper boom and hand steered handle, it is characterized in that: support foot upper end sidewall to be provided with an elastic positioner, the intermediate bar sidewall is provided with several interval through holes that match with elastic positioner, be respectively equipped with an elastic positioner on the two side lever lower end side walls of axil holder, be respectively equipped with several interval through holes that match with elastic positioner on the upper boom sidewall of both sides; Intermediate bar is fixedlyed connected with the both sides lower beam, and relative with the both sides upper boom respectively termination of both sides lower beam clearance fit connects, and is provided with the elastic cord that connects both sides lower beam and both sides upper boom with its two ends respectively in it, and hand steered handle is fixedly connected between the upper boom of both sides.
Above-mentioned intermediate bar is fixedlyed connected with drift bolt with connecting ring with the both sides lower beam.
Above-mentioned hand steered handle is to be fixedly connected between the upper boom of both sides with drift bolt.
Because adopt such scheme: the adaptability of use is big, and deposit and transport also convenient.
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1, this utility model exemplary embodiments sketch map;
Fig. 2, this utility model exemplary embodiments elastic positioner enlarged diagram.
Among the figure: 1, support foot 11, elastic positioner 111, spring 112, bulb roller
113, supporting base 2, stage casing bar group 21, intermediate bar 211, axle sleeve
212, through hole 22, both sides lower beam 23, connecting ring 24, drift bolt
25, both sides upper boom 251, through hole 26, hand steered 261, drift bolt
27, elastic cord 3, axil holder 31, two side levers 32, elastic positioner
Present embodiment mainly comprises supports foot 1, stage casing bar group 2 and axil holder 3, as shown in Figure 1, and wherein:
Support that foot 1 is the stay pipe with runners (kiss the earth), its upper end sidewall is provided with the elastic positioner 11 that spring 111, bulb roller 112 and supporting base 113 constitute, and wherein supporting base 113 is fixed on and supports on foot 1 sidewall.
Stage casing bar group 2 is by intermediate bar 21, both sides lower beam 22, connecting ring 23, drift bolt 24, both sides upper boom 25, hand steered 26 and elastic cord 27, wherein:
Both sides lower beam 22 is to lean against intermediate bar 21 both sides respectively with its hypomere, the overhanging pipe that makes progress of epimere, and both sides lower beam 22 hypomeres and intermediate bar 21 are fixed into one with connecting ring 23 and drift bolt 24.
Both sides upper boom 25 is that sidewall has the straight tube of through hole 251 at interval, is connected (having the end face step to make axial location) with both sides lower beam 22 upper end clearance fit respectively with its lower end.
Hand steeredly be connected upper boom 25 lower ends in both sides to 26 and be in position between the both sides upper boom 25 with its drift bolt 261.
Elastic cord 27 is connected on drift bolt 24 and the drift bolt 261 with its two ends, is integral by elastic force tension both sides lower beam 22 and both sides upper boom 25.
Axil holder 3 is the supports with two side levers 31 (hollow pipe), be provided with the elastic positioner 32 (identical with elastic positioner 11) that inner spring 111, bulb roller 112 and supporting base 113 constitute on two side levers, 31 lower end sidewalls, wherein supporting base 113 is fixed on and supports on foot 1 sidewall; Two side levers 31 be slidingly matched with both sides upper boom 25 respectively and the bulb roller 112 on it under spring 111 promotes, be pushed in the through hole 251 and cooperate, axil holder 3 and both sides upper boom 25 are linked into an integrated entity.
In sum:
This utility model can adapt to the human needs of different height because upper and lower elastic positioner and the through hole of adopting respectively is connected, and both the whole length of scalable crutch can also be regulated distance between axil holder and hand steered handle; Because elastic cord connects the both sides lower beam and the both sides upper boom of mutual clearance fit, when depositing, carrying (transportation), can be divided into two sections to this crutch, but not separate again, it is little both to have taken up space, and installs and use again to make things convenient for.
Claims (3)
1, a kind of crutch bent and adjustment length comprises supports foot (1), stage casing bar group (2) and axil holder (3), wherein, stage casing bar group (2) mainly is by intermediate bar (21), both sides lower beam (22), both sides upper boom (25) and hand steered handle (26) constitute, it is characterized in that: support foot (1) upper end sidewall to be provided with an elastic positioner (11), intermediate bar (21) sidewall is provided with several interval through holes (21) that match with elastic positioner (11), be respectively equipped with an elastic positioner (32) on two side levers (31) the lower end sidewall of axil holder (3), be respectively equipped with several interval through holes (251) that match with elastic positioner (32) on both sides upper boom (25) sidewall; Intermediate bar (21) is fixedlyed connected with both sides lower beam (22), both sides lower beam (22) connects with the relative termination of both sides upper boom (25) clearance fit respectively, and be provided with the elastic cord (27) that connects both sides lower beam (22) and both sides upper boom (25) with its two ends respectively in it, hand steered handle (26) is fixedly connected between the both sides upper boom (25).
2, described bent and adjust the crutch of length by claim 1, it is characterized in that: above-mentioned intermediate bar (21) is fixedlyed connected with drift bolt (24) with connecting ring (23) with both sides lower beam (22).
3, described bent and adjust the crutch of length by claim 1, it is characterized in that: above-mentioned hand steered handle (26) is to be fixedly connected between the both sides upper boom (25) with drift bolt (261).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216087 CN2294722Y (en) | 1997-05-26 | 1997-05-26 | Walking stick capable of bending and adjusting length |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97216087 CN2294722Y (en) | 1997-05-26 | 1997-05-26 | Walking stick capable of bending and adjusting length |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2294722Y true CN2294722Y (en) | 1998-10-21 |
Family
ID=33933068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97216087 Expired - Fee Related CN2294722Y (en) | 1997-05-26 | 1997-05-26 | Walking stick capable of bending and adjusting length |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2294722Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103315883A (en) * | 2013-07-04 | 2013-09-25 | 潘懿鑫 | Antislip underarm crutch |
| CN103330348A (en) * | 2013-07-03 | 2013-10-02 | 施健 | Telescopic underarm crutch |
| CN104825314A (en) * | 2015-04-29 | 2015-08-12 | 吴彬 | Walking aid for orthopedic nursing |
-
1997
- 1997-05-26 CN CN 97216087 patent/CN2294722Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103330348A (en) * | 2013-07-03 | 2013-10-02 | 施健 | Telescopic underarm crutch |
| CN103315883A (en) * | 2013-07-04 | 2013-09-25 | 潘懿鑫 | Antislip underarm crutch |
| CN104825314A (en) * | 2015-04-29 | 2015-08-12 | 吴彬 | Walking aid for orthopedic nursing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |