CN202122680U - Multifunctional crutch head - Google Patents
Multifunctional crutch head Download PDFInfo
- Publication number
- CN202122680U CN202122680U CN2011201870475U CN201120187047U CN202122680U CN 202122680 U CN202122680 U CN 202122680U CN 2011201870475 U CN2011201870475 U CN 2011201870475U CN 201120187047 U CN201120187047 U CN 201120187047U CN 202122680 U CN202122680 U CN 202122680U
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- CN
- China
- Prior art keywords
- crutch
- head
- contact
- ground
- bar
- 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 multifunctional crutch head, structurally comprising a crutch rod connecting piece connected with a crutch rod and a universal shaft head connected with the crutch rod connecting piece by a crutch head adjusting rod; and the universal shaft head is connected with a plurality of contact heads contacted with the ground by a plurality of contact head connecting pieces. The multifunctional crutch head is flexible in supporting and applied to the ground with different gradients; and by being designed by means of a universal shaft and a spring, a support rod can be transferred to any one of directions by a force coming from the crutch rod according to the angle of the ground and can be mutually supported with a downward leaning force of a crutch user by a bounce of the spring to play a part in boosting. At least three or four of contact heads are arranged under the crutch head and a rubber sleeve can be additionally sheathed on the multifunctional crutch head, so that the multifunctional crutch head is firm and stable in road holding.
Description
Technical field
This utility model relates to crutch, specifically a kind of multi-function walking stick head.
Background technology
In the life, lower limb inconvenience or older people when walking, often need rely on crutch to assist and move support and obtain the walking balance; But; Existing crutch by form by a crutch bar, a crutch tip mostly, also by crutch tip form the balance support degree of increase by three or four supporting legs; But when walking stair, sloping road or ground out-of-flatness; Still make the patient produce sense of discomfort easily, thereby fall down, health is caused bigger injury.
The utility model content
The purpose of this utility model is the defective that exists to prior art; A kind of multi-function walking stick head is provided; After this crutch tip is applied on the crutch, can solve that prior art exists when walking stair, sloping road or ground out-of-flatness, still make the patient produce sense of discomfort easily; Thereby fall down, health is caused the technical problem of bigger injury.
This utility model solves the technical scheme that its technical problem adopted: a kind of multi-function walking stick head, its structure comprise and turn continuous the turning joint element for bar and turn joint element for bar through turning the universal spindle nose that an adjusting rod is connected of bar; Said universal spindle nose is connected to and the contacted contact in ground through the contact connector.
A said adjusting rod that turns is provided with set screw; And be with spring in an adjusting rod and the universal spindle nose outside of turning of turning between joint element for bar and the contact connector.
Said contact connector is triangular in shape, and the below is connected with three contacts, the anti-sliding sleeve of each contact outside parcel contact.
A kind of multi-function walking stick head of this utility model is compared with prior art, has following beneficial effect:
This utility model supports flexibly, can adapt to different gradient ground; Because support bar has partly adopted the design of universal drive shaft and spring, the power that just can come from the crutch bar, and by the bounce of spring and lean on and turn the mutual top that the people leans on power downwards, plays by means of the power effect to any one direction transfer according to the angle on ground.The contact of crutch tip below is at least three, also can be four, and can add the cover rubber bush, mainly be play grab ground firmly, effect stably.This utility model particularly has on water or the slick ground in bathroom, Gypsum Fibrosum etc. and uses, and can play extraordinary skidproof effect.
Description of drawings
Fig. 1 is the structural representation of a kind of multi-function walking stick head of this utility model;
Fig. 2 is the A-A profile of Fig. 1.
Among the figure: 1, turn joint element for bar; 2, turn an adjusting rod; 3, spring; 4, set screw; 5, universal spindle nose; 6, contact connector; 7, the anti-sliding sleeve, 8 of contact, contact.
The specific embodiment
Next explanation at length below with reference to Figure of description a kind of multi-function walking stick head of this utility model being done.
A kind of multi-function walking stick head, its structure comprise and turn continuous the turning joint element for bar 1 and turn joint element for bar through turning the universal spindle nose 5 that an adjusting rod 2 is connected of bar; Said universal spindle nose connects 6 through the contact connector and is connected to and the contacted contact 8 in ground.The said adjusting rod 2 that turns is provided with set screw 4; And be with spring 3 in an adjusting rod and the universal spindle nose outside of turning of turning between joint element for bar and the contact connector.Said contact connector is triangular in shape, and the below is connected with three contacts, the anti-sliding sleeve 7 of each contact outside parcel contact.This utility model supports flexibly, can adapt to different gradient ground; Because the adjustable support bar has partly adopted the design of universal drive shaft and spring, the power that just can come from the crutch bar, and by the bounce of spring and lean on and turn the mutual top that the people leans on power downwards, plays by means of the power effect to any one direction transfer according to the angle on ground.The contact of crutch tip below is at least three, also can be four, and adds anti-sliding sleeve rubber bush, mainly be play grab ground firmly, effect stably.
The above embodiment is a kind of of the more preferably concrete embodiment of this utility model, and common variation that those skilled in the art carries out in this utility model technical scheme scope and replacement all should be included in the protection domain of this utility model.
Claims (3)
1. multi-function walking stick head is characterized in that: its structure comprises and turns bar links to each other turn joint element for bar and turn joint element for bar through turning the universal spindle nose that an adjusting rod is connected; Said universal spindle nose is connected to and the contacted contact in ground through the contact connector.
2. a kind of multi-function walking stick head according to claim 1 is characterized in that: a said adjusting rod that turns is provided with set screw; And be with spring in an adjusting rod and the universal spindle nose outside of turning of turning between joint element for bar and the contact connector.
3. a kind of multi-function walking stick head according to claim 2 is characterized in that: said contact connector is triangular in shape, and the below is connected with three contacts, the anti-sliding sleeve of each contact outside parcel contact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201870475U CN202122680U (en) | 2011-06-07 | 2011-06-07 | Multifunctional crutch head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201870475U CN202122680U (en) | 2011-06-07 | 2011-06-07 | Multifunctional crutch head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202122680U true CN202122680U (en) | 2012-01-25 |
Family
ID=45485754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201870475U Expired - Fee Related CN202122680U (en) | 2011-06-07 | 2011-06-07 | Multifunctional crutch head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202122680U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553272A (en) * | 2018-07-11 | 2018-09-21 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of portable medical crutch |
-
2011
- 2011-06-07 CN CN2011201870475U patent/CN202122680U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108553272A (en) * | 2018-07-11 | 2018-09-21 | 芜湖帮许来诺医疗设备科技有限公司 | A kind of portable 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: 20120125 Termination date: 20140607 |