CN201481726U - Antiskid and damping foldable crutch - Google Patents
Antiskid and damping foldable crutch Download PDFInfo
- Publication number
- CN201481726U CN201481726U CN2009202086251U CN200920208625U CN201481726U CN 201481726 U CN201481726 U CN 201481726U CN 2009202086251 U CN2009202086251 U CN 2009202086251U CN 200920208625 U CN200920208625 U CN 200920208625U CN 201481726 U CN201481726 U CN 201481726U
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- CN
- China
- Prior art keywords
- crutch
- antiskid
- damping
- universal joint
- foldable
- 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 belongs to the technical field of walking aid appliances and particularly relates to an antiskid and damping foldable crutch used by the elder with inconvenient walking or patients with leg diseases. The antiskid and damping foldable crutch is characterized in that the lower part of the crutch is in a hollow cavity structure, a support rod and a damping spring are arranged in the crutch, the lower end of the support rod is connected and fixed with a universal joint ball head arranged at the middle part of a sliding plate, and a pagoda spring is arranged between the lower end surface of the lower part of the crutch and the universal joint ball head, the lower part of the crutch and the upper part of the crutch are mutually connected through a hinge below a rail, fixed by a lock hook or in a sleeve type connection structure and are connected and fixed by a bolt. Compared with the prior art, the utility model has the advantages that because of the action of the universal joint ball head and the pagoda spring, whatever the landing angle is, an antiskid plate always keeps surface contact with the ground and has favorable antiskid effect; because the damping spring is arranged at the lower part of the crutch and used for damping, the crutch is comfortable to use; and the crutch is in a foldable type so as to be foldable and convenient to carry when riding a vehicle or traveling.
Description
Technical field
This utility model belongs to walk help apparatus technical field, is specifically related to a kind of old people of walking disorder or suffers from the collapsible crutch of antiskid, shock-absorbing that lower limb disease people uses.
Background technology
For old people, weak or handicapped people, crutch is the essential items of its action, existing various crutch is for anti-skidding, most anti-sliding sleeves that are with rubber or plastic material in its end that lands, especially at slick terrazzo floor or beaten on the timber floor of wax, the anti-sliding sleeve point contact that turns battle lands but in actual use,, skidproof effect is limited, has potential safety hazard.
Although existing oxter of turning battle is turned and all wrapped up liner with armrest portion flexible material is arranged, damping effect is unsatisfactory, and service time is long slightly, and the force part, oxter is just very uncomfortable; Turning battle at vehicle duration shank types such as transfer taxis carries very inconvenient.
The utility model content
The purpose of this utility model provides a kind of anti-skidding, collapsible crutch that damping effect is good.
For achieving the above object, the technical scheme of employing is; The collapsible crutch of a kind of antiskid, shock-absorbing, comprise that turn the oxter and handrail, it is characterized in that: the crutch bottom is the hollow cavity structure, built-in support bar and damping spring, the lower end of support bar is connected and fixed with the universal joint bulb that places the antiskid plate middle part, is equipped with the pagoda spring between the lower surface of described crutch bottom and the described universal joint bulb.
The below of described handrail interconnects by hinge between crutch bottom and the crutch top, and is fixed by latch hook.Also can be connected and fixed by bolt between described crutch bottom and the crutch top for telescopic syndeton.Or be that the extension type adjustment structure connects.
Compared with the prior art, the utility model has the advantages that: because the effect of universal joint bulb and pagoda spring, angle how no matter crutch lands, and remains face between antiskid plate and the ground and contact good antiskid effect; Since turn the battle bottom be provided with the damping spring damping, use comfortable; Collapsible or the extension type adjustment structure of crutch, by bus or whilst on tour easy to carry.
Description of drawings
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Fig. 1 this utility model population structure sketch map;
Fig. 2 foldable structure embodiment one sketch map;
Fig. 3 foldable structure embodiment two sketch maps.
The specific embodiment
As shown in Figure 1 as seen, the collapsible crutch of a kind of antiskid, shock-absorbing, comprise that the oxter turns 1 and handrail 3, it is characterized in that: crutch bottom 4 is the hollow cavity structure, be built-in with support bar 5 and damping spring 6, the lower end of described support bar 5 with place the universal joint bulb 8 at antiskid plate 9 middle parts to be connected and fixed, be equipped with pagoda spring 7 between the lower surface of described crutch bottom 4 and the described universal joint bulb 8.The below of the visible described handrail 3 of Fig. 2, interconnect by hinge 10 between crutch bottom 4 and the crutch top 2,4 upper ends, crutch bottom are fixedly connected with fixing head 12, and are when crutch bottom 4 and crutch top 2 are launched into a linear state, fixing by latch hook 11 fastening fixing heads 12.Also can adopt method shown in Figure 3: be between described crutch bottom 4 and the crutch top 2 to be connected and fixed telescopic syndeton by bolt 13.Can certainly adopt the telescopic joint structure to connect.
Claims (3)
1. collapsible crutch of antiskid, shock-absorbing, comprise that the oxter turns (1) and handrail (3), it is characterized in that: crutch bottom (4) are the hollow cavity structure, built-in support bar (5) and damping spring (6), fixedlying connected with the universal joint bulb (8) that places antiskid plate (9) middle part in the lower end of described support bar (5), is equipped with pagoda spring (7) between the lower surface of described crutch bottom (4) and the described universal joint bulb (8).
2. according to the collapsible crutch of the described antiskid, shock-absorbing of claim 1, it is characterized in that: the below of described handrail (3), interconnect by hinge (10) between described crutch bottom (4) and crutch top (2), and fixing by latch hook (11).
3. according to the collapsible crutch of the described antiskid, shock-absorbing of claim 1, it is characterized in that: be between described crutch bottom (4) and crutch top (2) to be connected and fixed telescopic syndeton by bolt (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202086251U CN201481726U (en) | 2009-08-28 | 2009-08-28 | Antiskid and damping foldable crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202086251U CN201481726U (en) | 2009-08-28 | 2009-08-28 | Antiskid and damping foldable crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201481726U true CN201481726U (en) | 2010-05-26 |
Family
ID=42420618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202086251U Expired - Fee Related CN201481726U (en) | 2009-08-28 | 2009-08-28 | Antiskid and damping foldable crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201481726U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491316A (en) * | 2016-11-07 | 2017-03-15 | 成都卡美奇鞋业有限公司 | A kind of deodorizing footwear recognize collector |
| RU223163U1 (en) * | 2023-10-30 | 2024-02-05 | Виктор Артемьевич Балабанов | Medical crutch |
-
2009
- 2009-08-28 CN CN2009202086251U patent/CN201481726U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106491316A (en) * | 2016-11-07 | 2017-03-15 | 成都卡美奇鞋业有限公司 | A kind of deodorizing footwear recognize collector |
| RU223163U1 (en) * | 2023-10-30 | 2024-02-05 | Виктор Артемьевич Балабанов | Medical crutch |
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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: 20100526 Termination date: 20120828 |