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A technology of crutches and threaded rods, applied in the field of crutches, can solve the problems of stiff contact, no buffering effect, discomfort, etc.
Active Publication Date: 2017-09-22
NANTONG YOUYUAN ART PATTERN DESIGN CO LTD
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Abstract
Description
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Problems solved by technology
[0002] Crutches are a simple device for assisting walking, usually a wooden or metal stick, and are generally used by the elderly and the disabled. There is no cushioning effect, and the crutches are very stiff when they touch the ground, which is very uncomfortable for the elderly or disabled who are already physically weak, so the improved design of crutches is carried out
Method used
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specific Embodiment approach 1
[0031] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 illustrate this embodiment, the present invention relates to an auxiliary walking tool, more specifically a crutch, including a support bracket 1, an elastic pad 2. Through hole 1 3. Threaded rod sleeve 4. Threaded rod 5. Knob 6. Adjusting ball 7. Rotating shaft 8. Rubber pad 9. Support body 10. Handle groove 11. Track 12. Locking screw 13. Rubber ring 14. Handle 15, rubber sleeve 16, threaded hole 17, stepped blind hole 18, spring 19, movable plate 20, connecting rod 21, fixed pad 22, sliver 23, telescopic rod 24, adjusting sleeve 125, adjusting sleeve Cylinder two 26, adjusting plate 27, threaded hole two 28, hexagon socket head cap screw one 29, fixing piece one 30, magnet one 31, screw seat one 32, bolt installation groove one 33, bolt installation groove two 34, bolt 35, buffer pad 36. Fixing part 2 37, threaded hole 2 38, screw seat 2 39, hexagon socket screw 2 40, magnet 2 41, ladder blind hole 2 42, ...
specific Embodiment approach 2
[0039] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 illustrate this embodiment, and this embodiment will further describe Embodiment 1. The material of rubber sleeve 16, buffer pad 36 and rubber plug 47 is rubber.
specific Embodiment approach 3
[0040] Combine below figure 1 , 2 , 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 illustrate this embodiment, and this embodiment will further describe Embodiment 1, and the number of the bracket support 1 and the elastic pad 2 is Two, each support holder 1 is provided with a through hole 3, threaded rod sleeve 4, threaded rod 5, knob 6 and adjusting sphere 7.
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Abstract
The invention relates to a walking-assisted tool, in particular to a walking stick. The walking stick assists an old man or a disabled person of walking, the supporting part under the arm can be adjusted, the height of the position where the hand holds a handle is convenient to adjust, an exercise effect on the hand of a user can be achieved, the supporting height of the walking stick can be adjusted, and a buffer effect is achieved. A support rest is movably connected with a supporting body; a handle groove is formed in the supporting body, and rails are arranged in the supporting body; the handle is arranged in the handle groove; the upper end of a telescoping rod is connected with the supporting body, and the lower end of the telescoping rod is connected with an adjusting plate; a first bolt installation groove is formed in a first adjusting sleeve, a second bolt installation groove is formed in a second adjusting sleeve, and a cushion is arranged between the first adjusting sleeve and the second adjusting sleeve; a third threaded hole is formed in the second adjusting sleeve and located at the lower end of the second adjusting sleeve, and a height adjusting cylinder is in threaded connection with the third threaded hole; a second through hole is formed in the height adjusting cylinder, and a rubber plug is connected with the second through hole.
Description
technical field [0001] The invention relates to an auxiliary walking tool, more specifically a crutch. Background technique [0002] Crutches are a simple device for assisting walking, usually a wooden or metal stick, and are generally used by the elderly and the disabled. There is no cushioning effect, and the crutches are very stiff when they touch the ground, which is very uncomfortable for the elderly or disabled who are already physically weak, so the improved design of the crutches is carried out. Contents of the invention [0003] The technical problem mainly solved by the present invention is to provide a kind of crutches, crutches assist the elderly or disabled people to walk, and the supporting part of the armpit can be adjusted, the height of the handle is easy to adjust, and can exercise the user's hands. The support height can be adjusted and has a cushioning effect. [0004] In order to solve the above-mentioned technical problems, the present invention rel...
Claims
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Application Information
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