CN208926971U - Folding underarm crutch - Google Patents
Folding underarm crutch Download PDFInfo
- Publication number
- CN208926971U CN208926971U CN201721470080.2U CN201721470080U CN208926971U CN 208926971 U CN208926971 U CN 208926971U CN 201721470080 U CN201721470080 U CN 201721470080U CN 208926971 U CN208926971 U CN 208926971U
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- pipes
- upper limb
- pipe
- limb
- foot tube
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Abstract
The utility model relates to a kind of crutch, more particularly to folding underarm crutch, it includes armpit support, upper limb pipe, hold part, two lower limb pipes, middle limb pipe, foot tube and foot pad, armpit support is fixed at one end of two upper limb pipes, part is held to be set between two upper limb pipes, several first positioning holes of corresponding distribution are respectively equipped on two upper limb pipes, connecting rod is respectively equipped in the other end of two upper limb pipes, elastic slice is respectively equipped in one end of two lower limb pipes, it is connected between connecting rod and elastic slice by elastic string, elastic slice is equipped with locating convex block, one end of two lower limb pipes passes through the other end that locating convex block is connected to two upper limb pipes in first positioning hole respectively, middle limb pipe is set between two lower limb pipes and is fixed by three-way piece, one end of foot tube passes through the inner cavity that three-way piece is connected to middle limb pipe, foot pad is fixed at the other end of foot tube, it is not only simple in structure , easy to use, length is adjustable, and easy to carry, is readily transported and collects.
Description
Technical field
The utility model relates to a kind of crutch more particularly to a kind of folding underarm crutchs.
Background technique
Oxter crutch is mainly assisting handicapped person, by the strength of body, hand and foot etc., is supported in crutch
When oxter, reach the purpose that support section or whole body wts keep body mobile.
Existing Oxter crutch on the market is fixed structure mostly, and this structure is in packaging, transport, carrying or collection
When, it is unfavorable for above-mentioned all multimodes because of length issue, biggish volume can make troubles to user and other people, limit in this way
The trip for having made them is even more to become their burden in certain occasions.
In addition the length of crutch and the height of user have considerable relationship, and general existing Oxter crutch is very difficult
The user for providing different heights uses, and length adjustment function is unable to satisfy the demand of people using complexity.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to be to provide folding underarm crutch,
It is not only simple in structure, easy to use, length is adjustable, and easy to carry, is readily transported and collects.
To achieve the above object, the utility model is achieved by the following technical programs:
Folding underarm crutch including armpit support, two mutually vertical parallel upper limb pipes, holds part, two lower limb pipes, middle limb
Pipe, foot tube and foot pad, the armpit support are fixed at one end of the two upper limb pipes, the holdings part set on the two upper limb pipes it
Between, several first positioning holes of corresponding distribution, difference in the other end of the two upper limb pipes are respectively equipped on the two upper limb pipes
Equipped with connecting rod, it is respectively equipped with elastic slice in one end of the two lower limb pipes, is connected between the connecting rod and elastic slice by elastic string
It connects, the elastic slice is equipped with locating convex block, and one end of the two lower limb pipes passes through the locating convex block set on described first respectively
Positioning hole is connected to the other end of the two upper limb pipes, and the middle limb pipe is set between the two lower limb pipes and passes through three
Parts are fixed, and one end of the foot tube passes through the inner cavity that the three-way piece is connected to the middle limb pipe, and the foot pad is fixed at
The other end of the foot tube.
Further, the middle limb pipe is equipped with the second location hole of vertical distribution, and double pearl elastic slices are equipped in the foot tube,
The foot tube is set in the second location hole through double pearl elastic slices and is connected to the middle limb pipe.
Further, the holding part through wing nut be each passed through the first positioning hole and be fixed at two it is described on
Between limb pipe.
In conclusion the utility model has the advantages that: folding underarm crutch, including armpit support, two mutually it is vertical parallel
Upper limb pipe holds part, two lower limb pipes, middle limb pipe, foot tube and foot pad, and armpit support is fixed at one end of two upper limb pipes, holds part and sets
Between two upper limb pipes, it is respectively equipped with several first positioning holes of corresponding distribution on two upper limb pipes, in the other end of two upper limb pipes
It is respectively equipped with connecting rod, is respectively equipped with elastic slice in one end of two lower limb pipes, is connected between connecting rod and elastic slice by elastic string, bullet
On piece is equipped with locating convex block, and one end of two lower limb pipes passes through locating convex block respectively and is connected on two in first positioning hole
The other end of limb pipe, middle limb pipe are set between two lower limb pipes and are fixed by three-way piece, and one end of foot tube is connected across three-way piece
In the inner cavity of middle limb pipe, foot pad is fixed at the other end of foot tube.By the locating convex block on elastic slice separately down from the first positioning
It is pressed into outside hole in upper limb pipe, two lower limb pipes are separated with upper limb pipe respectively, and pass through elasticity respectively between two lower limb pipes and upper limb pipe
Folding can be realized in rope connection connection, also, holding part and foot tube can be adjusted respectively according to the specifically used habit of user
Suitable height and position, is not only simple in structure, easy to use, and length is adjustable, and easy to carry, is readily transported and collects.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of folding underarm crutch；
Fig. 2 is the sectional view of Fig. 1.
1, armpit support, 2, upper limb pipe, 3, holding part, 4, lower limb pipe, 5, middle limb pipe, 6, three-way piece, 7, foot tube, 8, foot pad, 9,
Second location hole, 10, double pearl elastic slices, 11, first positioning hole, 12, wing nut, 13, connecting rod, 14, elastic slice, 15, convex
Block, 16, elastic string.
Specific embodiment
Utility model is further described below in conjunction with attached drawing and specific embodiment:
As depicted in figs. 1 and 2, folding underarm crutch including the mutually vertical parallel upper limb pipe 2 of armpit support 1, two, is held
Part 3, two lower limb pipes 4, middle limb pipe 5, foot tube 7 and foot pad 8, the armpit support 1 is fixed at one end of the two upper limb pipes 2, described
It holds part 3 to be set between the two upper limb pipes 2, several first positioning holes of corresponding distribution is respectively equipped on the two upper limb pipes 2
11, connecting rod 13 is respectively equipped in the other end of the two upper limb pipes 2, is respectively equipped with elastic slice in one end of the two lower limb pipes 4
14, it is connected between the connecting rod 13 and elastic slice 14 by elastic string 16, the elastic slice 14 is equipped with locating convex block 15, described in two
One end of lower limb pipe 4 is set in the first positioning hole 11 by the locating convex block 15 is connected to two upper limbs respectively
The other end of pipe 2, the middle limb pipe 5 are set between the two lower limb pipes 4 and fixed by three-way piece 6, one end of the foot tube 7
The inner cavity of the middle limb pipe 5 is connected to across the three-way piece 6, the foot pad 8 is fixed at the other end of the foot tube 7.
Wherein, the middle limb pipe 5 is equipped with the second location hole 9 of vertical distribution, and double pearl elastic slices are equipped in the foot tube 7
10, the foot tube 7 is set in the second location hole 9 through double pearl elastic slices 10 and is connected to the middle limb pipe 5.
Wherein, the holding part 3 is each passed through the first positioning hole 11 through wing nut 12 and is fixed at described in two
Between upper limb pipe 2.
When specific operation, the locating convex block 15 on elastic slice 14 is pressed into upper limb pipe 2 outside first positioning hole 11 separately down
Interior, two lower limb pipes 4 are separated with upper limb pipe 2 respectively, and are connected respectively by the connection of elastic string 16 between two lower limb pipes 4 and upper limb pipe 2
It connects, can be realized and fold
Also, it can be adjusted respectively in upper limb pipe 2 according to the specifically used habit of user respectively by holding part 3 and foot tube 7
On first positioning hole 11 and the second location hole 9 on middle limb pipe 5 specific location.
In conclusion the utility model its be not only simple in structure, easy to use, length is adjustable, and easy to carry, convenient for fortune
Defeated and collection.
For those skilled in the art, it is various corresponding that other can be made according to above technical scheme and design
Change and deformation, and all these change and modification all should belong to the utility model claims protection scope it
It is interior.
Claims (3)
1. folding underarm crutch including armpit support (1), two mutually vertical parallel upper limb pipes (2), holds part (3), two lower limb pipes
(4), middle limb pipe (5), foot tube (7) and foot pad (8), the armpit support (1) is fixed at one end of the two upper limb pipes (2), described
It holds part (3) to be set between the two upper limb pipes (2), it is characterised in that: be respectively equipped with corresponding distribution on the two upper limb pipes (2)
Several first positioning holes (11), be respectively equipped with connecting rod (13) in the other end of the two upper limb pipes (2), the two lower limb pipes
(4) it is respectively equipped with elastic slice (14), is connected between the connecting rod (13) and elastic slice (14) by elastic string (16), institute in one end
Elastic slice (14) are stated equipped with locating convex block (15), one end of the two lower limb pipes (4) passes through the locating convex block (15) respectively and sets
In the other end for being connected to the two upper limb pipes (2) in the first positioning hole (11), the middle limb pipe (5) is set to two institutes
It states between lower limb pipe (4) and is fixed by three-way piece (6), one end of the foot tube (7) passes through the three-way piece (6) and is connected to institute
The inner cavity of middle limb pipe (5) is stated, the foot pad (8) is fixed at the other end of the foot tube (7).
2. folding underarm crutch according to claim 1, it is characterised in that: the middle limb pipe (5) is equipped with vertical point
The second location hole (9) of cloth, the foot tube (7) is interior to be equipped with double pearl elastic slices (10), and the foot tube (7) is through double pearl elastic slices (10)
The middle limb pipe (5) is connected in the second location hole (9).
3. folding underarm crutch according to claim 2, it is characterised in that: the holding part (3) is through wing nut
(12) it is each passed through the first positioning hole (11) and is fixed between the two upper limb pipes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470080.2U CN208926971U (en) | 2017-11-06 | 2017-11-06 | Folding underarm crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721470080.2U CN208926971U (en) | 2017-11-06 | 2017-11-06 | Folding underarm crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208926971U true CN208926971U (en) | 2019-06-04 |
Family
ID=66713237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721470080.2U Active CN208926971U (en) | 2017-11-06 | 2017-11-06 | Folding underarm crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208926971U (en) |
-
2017
- 2017-11-06 CN CN201721470080.2U patent/CN208926971U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |