CN202959091U - Buffer crutch with adjustable direction - Google Patents
Buffer crutch with adjustable direction Download PDFInfo
- Publication number
- CN202959091U CN202959091U CN 201220642680 CN201220642680U CN202959091U CN 202959091 U CN202959091 U CN 202959091U CN 201220642680 CN201220642680 CN 201220642680 CN 201220642680 U CN201220642680 U CN 201220642680U CN 202959091 U CN202959091 U CN 202959091U
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- CN
- China
- Prior art keywords
- crutch
- connecting rod
- annular ring
- buffer
- adjustable direction
- 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 relates to a buffer crutch with an adjustable direction. The buffer crutch with the adjustable direction comprises a hand shank (10), a connecting rod (20) and supporting legs (30), wherein the connecting rod (20) is fixed between the hand shank (10) and the supporting legs (30), a ring cover (201) is sleeved on the middle of the connecting rod (20), the ring cover (201) is located between an annular ring a (202) and an annular ring b (203), and an upper section and a lower section of the connecting rod (20) are connected in a hollow sphere (205) through a sphere (204) in a clamping mode. The supporting legs (30) are connected with bases (301) of the tail ends of the supporting legs through elastic connecting rods (302). The buffer crutch with the adjustable direction is simple in structure and convenient to use. When the buffer crutch with the adjustable direction is used, the bases of the supporting legs have elasticity when contacting the ground, and the buffer crutch with the adjustable direction is more comfortable to use. The ring cover of the middle of the connecting rod can be moved to reveal the sphere part, the direction of the connecting rod can be adjusted, so that the old can wall on a road surface with gradient conveniently and cannot fall down easily.
Description
Technical field:
The utility model relates to a kind of crutch, more specifically to the adjustable buffering crutch of a kind of direction.
Background technology:
crutch, a kind of simple apparatus of auxiliary walking, wooden or metal rod normally, crutch kind moulding on market is a lot of now, the crutch that can work as stool is arranged, have and be applicable to the crutch that lame people uses, also the crutch of four feets to be arranged, the texture of these crutch is all harder, use and be not very comfortable, the sensation that there is no the sort of soft a little buffering, the elderly is leaning on crutch when the ground running of a gradient is arranged, because crutch is straight, so the direction of crutch not can with the level of human body, and can slightly favour direction of fall, such situation is more dangerous for the elderly, easily fall down, if it is adjustable to design a kind of direction, and there is the crutch of cushioning effect just can address this problem, so it is very useful designing the adjustable buffering crutch of a kind of direction.
The utility model content:
The purpose of this utility model is exactly for the deficiencies in the prior art, and provides a kind of direction adjustable buffering crutch.The utlity model has simple in structure, easy to use, during use, can be flexible during the base kiss the earth of feet, use more comfortablely, the ring set of connecting rod centre is removable, expose spherical part, the direction of connecting rod just can be regulated, and is convenient to the elderly's acclive road surface walking, the advantage that is not easy to fall down.
Technology solution of the present utility model is as follows:
The buffering crutch that a kind of direction is adjustable, comprise handle, connecting rod and feet, described connecting rod is fixed between handle and feet, cover has a ring set in the middle part of connecting rod, ring set is stuck in hollow sphere by spheroid between the connecting rod two sections and connects between annular ring a and annular ring b, mobile ring set, expose spheroid and hollow sphere, the two sections of connecting rod just can be rotated around hollow sphere; Be connected by elastic link between the base of feet and end.
In above-mentioned specification requirement, described spheroid and hollow sphere are between annular ring a and annular ring b.
In above-mentioned specification requirement, there is the inwall of a cavity to be provided with a circle collar in the base of described feet end, elastic link is inserted in cavity, and elastic link is provided with a circle annular ring c, and annular ring c is stuck in the top of cavity, between collar and annular ring c, card has a spring, during use, base touches ground, and elastic link is expressed to spring downwards, produce elasticity, produce cushioning effect.
The beneficial effects of the utility model are:
The utility model is simple in structure, and is easy to use, during use, and can be flexible during the base kiss the earth of feet, use more comfortablely, the ring set in the middle of connecting rod is removable, exposes spherical part, the direction of connecting rod just can be regulated, and is convenient to the elderly's acclive road surface walking, is not easy to fall down.
Description of drawings:
Fig. 1 is the utility model structural representation;
Fig. 2 is the utility model angle rotational structure schematic diagram;
Fig. 3 is spheroid and hollow sphere partial interior structural representation;
Fig. 4 is base internal structure schematic diagram.
In figure: 10, handle; 20, connecting rod; 201, ring set; 202, annular ring a; 203, annular ring b; 204, spheroid; 205, hollow sphere; 30, feet; 301, base; 302, elastic link; 303, cavity; 304, collar; 305, annular ring c; 306, spring.
The specific embodiment:
The following stated is only preferred embodiment of the present utility model, is not that scope of the present utility model is limited.
Embodiment: see Fig. 1, Fig. 2, Fig. 3 and shown in Figure 4, the buffering crutch that a kind of direction is adjustable, comprise handle 10, connecting rod 20 and feet 30, described connecting rod 20 is fixed between handle 10 and feet 30, at connecting rod 20 middle part covers, a ring set 201 is arranged, ring set 201 is stuck in hollow sphere 205 by spheroid 204 between connecting rod 20 two sections and connects between annular ring a202 and annular ring b203; Be connected by elastic link 302 between the base 301 of feet 30 and end.
Described spheroid 204 and hollow sphere 205 are between annular ring a202 and annular ring b203.
There is the inwall of a cavity 303 to be provided with a circle collar 304 in the base 301 of described feet 30 ends, elastic link 302 is inserted in cavity 303, elastic link 302 is provided with a circle annular ring c304, annular ring c304 is stuck in the top of cavity 303, and between collar 304 and annular ring c304, card has a spring 305.
Operation principle:
The buffering crutch that a kind of direction is adjustable has a ring set 201 at connecting rod 20 middle parts covers, and ring set 201 is stuck in hollow sphere 205 by spheroid 204 between connecting rod 20 two sections and connects between annular ring a202 and annular ring b203; Spheroid 204 and hollow sphere 205 when level walking, are enclosed within ring set 201 on spheroid 204 and hollow sphere 205 between annular ring a202 and annular ring b203, make connecting rod 20 keep straight; When acclive ground running, ring set 201 is up moved, expose spheroid 204 and hollow sphere 205, the two sections of connecting rod 20 just can be rotated around hollow sphere 205; There is the inwall of a cavity 303 to be provided with a circle collar 304 in the base 301 of feet 30 ends, elastic link 302 is inserted in cavity 303, elastic link 302 is provided with a circle annular ring c304, annular ring c304 is stuck in the top of cavity 303, and between collar 304 and annular ring c304, card has a spring 305, during use, base 301 touches ground, elastic link 302 is expressed to spring 305 downwards, produces elasticity, produces cushioning effect.
Claims (3)
1. buffering crutch that direction is adjustable, comprise handle (10), connecting rod (20) and feet (30), it is characterized in that: described connecting rod (20) is fixed between handle (10) and feet (30), cover has a ring set (201) in the middle part of connecting rod (20), ring set (201) is positioned at annular ring a(202) and annular ring b(203) between, be stuck in hollow sphere (205) by spheroid (204) between connecting rod (20) two sections and connect; Be connected by elastic link (302) between the base (301) of feet (30) and end.
2. the adjustable buffering crutch of a kind of direction according to claim 1, it is characterized in that: described spheroid (204) and hollow sphere (205) are positioned at annular ring a(202) and annular ring b(203) between.
3. the adjustable buffering crutch of a kind of direction according to claim 1, it is characterized in that: have the inwall of a cavity (303) to be provided with a circle collar (304) in the base (301) of described feet (30) end, elastic link (302) is inserted in cavity (303), elastic link (302) is provided with a circle annular ring c(304), annular ring c(304) be stuck in the top of cavity (303), collar (304) and annular ring c(304) between card a spring (305) arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642680 CN202959091U (en) | 2012-11-28 | 2012-11-28 | Buffer crutch with adjustable direction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220642680 CN202959091U (en) | 2012-11-28 | 2012-11-28 | Buffer crutch with adjustable direction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202959091U true CN202959091U (en) | 2013-06-05 |
Family
ID=48500247
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220642680 Expired - Fee Related CN202959091U (en) | 2012-11-28 | 2012-11-28 | Buffer crutch with adjustable direction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202959091U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2534566A (en) * | 2015-01-27 | 2016-08-03 | Miguel Pereira Horta Luis | Construcal impact device |
| CN108095873A (en) * | 2016-08-23 | 2018-06-01 | 孟村 | It is supported in the supporting mechanism that human body oxter reduces lumbar vertebrae pressure |
| CN108686337A (en) * | 2017-04-04 | 2018-10-23 | 丰田自动车株式会社 | Ambulation training instrument and ambulation training auxiliary device |
-
2012
- 2012-11-28 CN CN 201220642680 patent/CN202959091U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2534566A (en) * | 2015-01-27 | 2016-08-03 | Miguel Pereira Horta Luis | Construcal impact device |
| CN108095873A (en) * | 2016-08-23 | 2018-06-01 | 孟村 | It is supported in the supporting mechanism that human body oxter reduces lumbar vertebrae pressure |
| CN108113290A (en) * | 2016-08-23 | 2018-06-05 | 孟村 | It is used to support the supporting mechanism that human body oxter reduces lumbar vertebrae pressure |
| CN108686337A (en) * | 2017-04-04 | 2018-10-23 | 丰田自动车株式会社 | Ambulation training instrument and ambulation training auxiliary device |
| CN108686337B (en) * | 2017-04-04 | 2020-12-08 | 丰田自动车株式会社 | Walking training equipment and walking training aids |
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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: 20130605 Termination date: 20151128 |