CN104688495B - Armpit, walking stick - Google Patents
Armpit, walking stick Download PDFInfo
- Publication number
- CN104688495B CN104688495B CN201510125704.6A CN201510125704A CN104688495B CN 104688495 B CN104688495 B CN 104688495B CN 201510125704 A CN201510125704 A CN 201510125704A CN 104688495 B CN104688495 B CN 104688495B
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- CN
- China
- Prior art keywords
- pipe
- cane
- telescoping tube
- armpit
- screw thread
- 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 present invention gives a kind of armpit, walking stick, including support armpit, cane pipe, cane pin and hand grip portion, there is the first telescoping tube on cane pin, the first telescoping tube top is sleeved in cane pipe bottom；Cane pipe upper outside is provided with hand grip portion；Cane pipe top is set with the second telescoping tube, and locating ring is arranged at the second flexible pipe outer wall top；Support armpit lower end is extended with down tube, and lower pipe outer wall is provided with screw thread, and supports armpit and be fixed on by adjusting part on the second telescoping tube；Adjusting part includes adapter sleeve and rubber sleeve.This armpit, walking stick can serve as crutch and walking stick according to their needs and use, when adjust the first telescoping tube respectively, length outside the second telescoping tube relative extension cane pipe, this armpit, walking stick whole height is served as walking stick use to minimum；Crutch is being served as in use, the first telescoping tube of regulation, the second telescoping tube stretch out length outside cane pipe, to adapt to the height of the body of patient, support armpit can be adjusted with respect to the angle before hand grip portion by adjusting part for this armpit, walking stick whole height.
Description
Technical field
The present invention relates to a kind of crutch, more particularly to telescopic armpit, walking stick.
Background technology
Crutch is a kind of important medical rehabilitation appurtenance, and crutch includes walking stick and crutch, and walking stick has small volume, made
The advantages that with facilitating, but walking stick can only play booster action when patient walks；Similarly, crutch, which has, helps critically ill patient walking
Effect, but crutch carry it is inconvenient.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of armpit simple in construction, walking stick.
In order to solve the above technical problems, the invention provides a kind of armpit, walking stick, including support armpit, cane pipe, cane pin and holding
Portion, the first telescoping tube is fixed with cane pin, and the first telescoping tube top suit is fixed in cane pipe bottom；Cane pipe upper outside is provided with
Hand grip portion；Cane pipe top is set with the second telescoping tube, and the second flexible pipe outer wall top is fixed with locating ring；
Support armpit lower end is extended with down tube, and lower pipe outer wall is provided with screw thread, and support armpit down tube is enclosed on the second telescoping tube upper end, and
And support armpit is fixed on the second telescoping tube by adjusting part；Adjusting part includes adapter sleeve and rubber sleeve, and adapter sleeve is enclosed on
On the outside of the down tube for supportting armpit, adapter sleeve inwall lower end is extended with inner convex platform to the second telescoping tube, and adapter sleeve inwall is provided with and down tube
The screw thread that external screw thread coordinates, rubber sleeve are sleeved between the second telescoping tube and adapter sleeve inwall.
After such structure, this armpit, walking stick can serve as crutch and walking stick according to their needs and use, when adjusting respectively
The outer length of the first telescoping tube, the second telescoping tube relative extension cane pipe is saved, makes this armpit, walking stick whole height to minimum, you can to fill
When walking stick uses；
Crutch is being served as in use, the first telescoping tube can be adjusted, the second telescoping tube stretches out length outside cane pipe respectively, sheet
Armpit, walking stick whole height are to adapt to the height of the body of patient, but due to, because of the difference of left hand and right hand, supportting armpit when patient uses
Portion can be adjusted with respect to the angle before hand grip portion by adjusting part, convenient use；
Locating ring can prevent that supportting armpit and the second expansion link departs from when adapter sleeve does not screw.
This armpit, walking stick cane pipe on be provided with some first adjustment holes and some second adjustment holes；
Corresponding first regulation hole site is provided with the 3rd adjustment hole on first telescoping tube, and the first spring is provided with the first telescoping tube
Piece, steel ball is fixed with the first spring leaf, and steel ball sequentially passes through the first regulation of the 3rd adjustment hole and cane pipe of the first telescoping tube
Hole；
Corresponding second regulation hole site is provided with the 4th adjustment hole on second telescoping tube, and second spring is provided with the second telescoping tube
Piece, steel ball is fixed with second spring piece, and steel ball sequentially passes through the second regulation of the 4th adjustment hole and cane pipe of the second telescoping tube
Hole.
After such structure, the first telescoping tube, the second telescoping tube is set more to be closed with respect to attachment structure between cane pipe respectively
Reason, is easy to adjust.
This armpit, the cane pipe outer wall lower end of walking stick are provided with screw thread, and cane pipe lower end is additionally provided with fixation kit, and fixation kit includes solid
Fixed set and rubber sleeve, fixed cover are enclosed on cane pipe lower end outside, and there are inner convex platform, fixed cover in fixed cover inwall lower end to the first telescoping tube
Inwall is provided with the screw thread coordinated with cane pipe external screw thread, and rubber sleeve is sleeved between the first telescoping tube and fixed cover inwall.
After such structure, the first telescoping tube is further fixed with respect to the connection between cane pipe, prevents cane human hair combing waste from giving birth to
Tilt.
Down tube is arranged at this armpit, the support armpit bottom of walking stick, and lower pipe outer wall is provided with screw thread, supports and leads between the top of armpit and down tube
Cross hinge.
Restraining position ring block is fixed on this armpit, the cane pipe outer wall top of walking stick；
Hand grip portion includes middle pipe and the hand-held pole to stretch out along middle pipe side wall, and middle pipe is sleeved on cane pipe outer wall top, in
Inside pipe wall upper end, which extends internally, inner convex platform, and middle pipe outer wall bottom is provided with screw thread, and middle pipe is fixed on outside cane pipe by runner assembly
Wall；
Runner assembly includes turning set and rubber sleeve, and turning set is enclosed on the outside of the middle pipe of hand grip portion, turning set inwall lower end
Inner convex platform is extended with to cane pipe direction, turning set inwall is provided with the screw thread coordinated with middle pipe external screw thread, and rubber sleeve is sleeved on cane pipe
Between the middle pipe of hand grip portion；After such structure, by adjusting runner assembly, and then hand grip portion and support armpit can be adjusted
Angle between portion is identical with adjusting part regulation purpose.
Brief description of the drawings
Fig. 1 is this armpit, the structural representation of walking stick embodiment one.
Fig. 2 is Fig. 1 A portions enlarged drawing.
Fig. 3 is Fig. 1 B portions enlarged drawing.
Fig. 4 is this armpit, the phantom of the telescoping tube of walking stick embodiment one first and cane pipe.
Fig. 5 is Fig. 1 C portions enlarged drawing.
Fig. 6 is this armpit, the structural representation of the support armpit of walking stick embodiment two.
Fig. 7 is Fig. 6 rearview.
Embodiment
Embodiment one
As shown in Fig. 1 to 5
This armpit, walking stick include support armpit 5, cane pipe 1, cane pin 8 and hand grip portion 6.
Cane pipe 1 is one section of vertical long tube, is provided with external screw thread on the lower end outer wall of cane pipe 1, the tube wall external wall of upper portion of cane pipe 1 is provided with
Five the second adjustment holes 12, the tube wall bottom outer wall of cane pipe 1 are provided with four the first adjustment holes 11, and cane pipe outer wall top is fixed limited
Position ring 13.
The bottom of cane pipe 1 is set with the first telescoping tube 2, and the lower end of the first telescoping tube 2 is fixedly connected on the top of cane pin 8, and first
The corresponding position of first adjustment hole 11 is provided with the 3rd adjustment hole 21 on telescoping tube 2, and the first spring leaf is provided with the first telescoping tube 2
22, the first spring leaf 22 is born against in the inwall of the first telescoping tube 2, the first spring from middle part bending, the both ends of the first spring leaf 22
Steel ball 23 is fixed with piece 22, steel ball 23 sequentially passes through the 3rd adjustment hole 21 of the first telescoping tube 2 and the first adjustment hole of cane pipe 1
11。
The lower end of cane pipe 1 is additionally provided with fixation kit, and fixation kit includes the rubber sleeve 32 of fixed cover 31 and second, 31 sets of fixed cover
In the lower end outside of cane pipe 1, there is inner convex platform 33 the inwall lower end of fixed cover 31 to the first telescoping tube 2, and the upper inside wall of fixed cover 31 is provided with
The screw thread coordinated with the external screw thread of cane pipe 1, the second rubber sleeve 32 are sleeved between the first telescoping tube 2 and the inwall of fixed cover 31.
The top of cane pipe 1 is set with the second telescoping tube 4, and the outer wall top of the second telescoping tube 4 is bonded with locating ring 41, and second is flexible
The corresponding position of second adjustment hole 12 is provided with the 4th adjustment hole on pipe 4, is provided with second spring piece in the second telescoping tube 4, and second
For spring leaf from middle part bending, second spring piece both ends are born against is fixed with steel on the inwall of the second telescoping tube 4, second spring piece
Pearl 23, steel ball 23 sequentially pass through the 4th adjustment hole of the second telescoping tube 4 and the second adjustment hole 12 of cane pipe 1（The He of second telescoping tube 4
Structure between cane pipe 1 is similar to the structure between the first telescoping tube 2 and cane pipe 1, no longer with brief description of the drawings）.
It is in crescent to support the top of armpit 5, and support armpit 5 lower end is extended with down tube 51, and the outer wall of down tube 51 is provided with screw thread, supports armpit
5 down tubes 51 are enclosed on the upper end of the second telescoping tube 4, and support armpit 5 and be fixed on by adjusting part on the second telescoping tube 4；
Adjusting part includes the rubber sleeve 73 of adapter sleeve 71 and first, and adapter sleeve 71 is enclosed on the outside of down tube 51 of support armpit 5, tightly
Admittedly cover 71 inwall lower ends is extended with inner convex platform 72 to the second telescoping tube 4, the inwall of adapter sleeve 71 is provided with to be coordinated with the external screw thread of down tube 51
Screw thread, the first rubber sleeve 73 is sleeved between the second telescoping tube 4 and the inwall of adapter sleeve 71.
Hand grip portion 6 includes middle pipe 62 and the hand-held pole 61 to stretch out along the side wall of middle pipe 62, and middle pipe 62 is sleeved on outside cane pipe 1
Wall top, the inwall upper end of middle pipe 62 extend internally and have inner convex platform 63, and the outer wall bottom of middle pipe 62 is provided with screw thread, and middle pipe 62 passes through rotation
Component is fixed on the outer wall of cane pipe 1；
Runner assembly includes the rubber sleeve 92 of turning set 91 and the 3rd, and turning set 91 is enclosed under the outside of middle pipe 62 of hand grip portion 6
Portion, the inwall lower end of turning set 91 to the direction of cane pipe 1 be extended with the inwall of inner convex platform 93 be provided with the external screw thread of middle pipe 62 coordinate screw thread,
3rd rubber sleeve 92 is sleeved between cane pipe 1 and the middle pipe 62 of hand grip portion 6.
This armpit, walking stick are as walking stick in use, the position of the relative cane pipe 1 of the first telescoping tube of regulation 2, makes the first telescoping tube 2
In retraction cane pipe 1, the position of the relative cane pipe 1 of the second telescoping tube of regulation 4, make in the retraction cane pipe 1 of the second telescoping tube 4, support armpit 5 is received
It is reduced to close to hand grip portion 6, facilitates patient to use；
This armpit, walking stick are as crutch in use, the position of the relative cane pipe 1 of the second telescoping tube of regulation 4, makes this armpit, walking stick whole
Body highly adapts to the height of patient, then adjust armpit support part with respect to the angle between hand grip portion 6, will be regulated using adjusting part
Angle is fixed, and is specially：Adapter sleeve 71, the angle between adjustment support armpit 5 and hand grip portion 6 are first unscrewed, then screws adapter sleeve 71,
Adapter sleeve 71 is oppressed the first rubber sleeve 73 and is resisted against on locating ring 41, fixes the second telescoping tube 4 and supports the angle between armpit 5,
And then the angle between rigid staybolt armpit 5 and hand grip portion 6；Patient will support armpit 5 and be placed on oxter, and hand is supportted on hand grip portion 6.
For second telescoping tube when being contracted to extreme lower position, the steel ball in the second expansion link sequentially passes through the of the second expansion link
Second adjustment hole of four adjustment holes and cane pipe.
As shown in Fig. 6 to 7
Embodiment two
The present embodiment distinguishes the support armpit 5a bottoms with embodiment one down tube 51a, and lower pipe outer wall is provided with screw thread, supports armpit
It is hinged between the top in portion and down tube by bearing pin 52a, the artistic pattern of tool can be carved out by supportting in armpit upper portion side wall.
Above-described is only two kinds of embodiments of the present invention, it is noted that for one of ordinary skill in the art
For, under the premise without departing from the principles of the invention, some variations and modifications can also be made, these also should be regarded as belonging to this hair
Bright protection domain.
Claims (1)
1. a kind of armpit, walking stick, it is characterized in that：It is flexible that first is fixed with including support armpit, cane pipe, cane pin and hand grip portion, on cane pin
Pipe, the first telescoping tube top suit are fixed in cane pipe bottom；Cane pipe upper outside is provided with hand grip portion；Cane pipe top is set with
Two telescoping tubes, the second flexible pipe outer wall top are fixed with locating ring；
Support armpit lower end is extended with down tube, and lower pipe outer wall is provided with screw thread, and support armpit down tube is enclosed on the second telescoping tube upper end, and supports
Armpit is fixed on the second telescoping tube by adjusting part；Adjusting part includes adapter sleeve and the first rubber sleeve, adapter sleeve are enclosed on
On the outside of the down tube for supportting armpit, adapter sleeve inwall lower end is extended with inner convex platform to the second telescoping tube, and adapter sleeve inwall is provided with and down tube
The screw thread that external screw thread coordinates, the first rubber sleeve are sleeved between the second telescoping tube and the down tube for supportting armpit；
Restraining position ring block is fixed on cane pipe outer wall top；
Hand grip portion includes middle pipe and the hand-held pole that stretches out along middle pipe side wall, and middle pipe is sleeved on cane pipe outer wall top, in middle pipe
Wall upper end, which extends internally, inner convex platform, and middle pipe outer wall bottom is provided with screw thread, and middle pipe is fixed on cane pipe outer wall by runner assembly；
Runner assembly includes turning set and the 3rd rubber sleeve, and turning set is enclosed on the outside of the middle pipe of hand grip portion, turning set inwall lower end
Inner convex platform is extended with to cane pipe direction, turning set inwall is provided with the screw thread coordinated with middle pipe external screw thread, and the 3rd rubber sleeve is sleeved on
Between cane pipe and the middle pipe of hand grip portion；
Some first adjustment holes and some second adjustment holes are provided with described cane pipe；Corresponding first adjustment hole on first telescoping tube
Position is provided with the 3rd adjustment hole, is provided with the first spring leaf in the first telescoping tube, steel ball, steel ball are fixed with the first spring leaf
Sequentially pass through the 3rd adjustment hole of the first telescoping tube and the first adjustment hole of cane pipe；
Corresponding second regulation hole site is provided with the 4th adjustment hole on second telescoping tube, and second spring is provided with the second telescoping tube
Piece, steel ball is fixed with second spring piece, and steel ball sequentially passes through the second regulation of the 4th adjustment hole and cane pipe of the second telescoping tube
Hole；
Cane pipe outer wall lower end is provided with screw thread, and cane pipe lower end is additionally provided with fixation kit, and fixation kit includes fixed cover and the second rubber
Set, fixed cover are enclosed on cane pipe lower end outside, and there is an inner convex platform fixed cover inwall lower end to the first telescoping tube, fixed cover inwall be provided with
The screw thread that cane pipe external screw thread coordinates, the second rubber sleeve are sleeved between the first telescoping tube and fixed cover inwall；
Support and pass through hinge between the top of armpit and down tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125704.6A CN104688495B (en) | 2015-03-21 | 2015-03-21 | Armpit, walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510125704.6A CN104688495B (en) | 2015-03-21 | 2015-03-21 | Armpit, walking stick |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104688495A CN104688495A (en) | 2015-06-10 |
| CN104688495B true CN104688495B (en) | 2017-12-01 |
Family
ID=53336338
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510125704.6A Expired - Fee Related CN104688495B (en) | 2015-03-21 | 2015-03-21 | Armpit, walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104688495B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106726367A (en) * | 2017-01-04 | 2017-05-31 | 上海理工大学 | A kind of telescopic crutch |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3947140A (en) * | 1974-07-03 | 1976-03-30 | Temco Products, Inc. | Connector for telescoping tubular stick members |
| US4809725A (en) * | 1986-02-12 | 1989-03-07 | Patrick Champigny | Telescopic crutch and walking stick |
| CN2146978Y (en) * | 1992-11-27 | 1993-11-24 | 孙公新 | Portable multi-function walking stick |
| JP2773028B2 (en) * | 1995-10-19 | 1998-07-09 | 株式会社ナカザワ | Cane tip structure |
| US5954074A (en) * | 1996-09-19 | 1999-09-21 | Mattson; Evert C. | Universal adjustable walking crutch and/or cane |
| CN2899538Y (en) * | 2006-04-06 | 2007-05-16 | 吴丹 | Telescopic regulating mechanism for walking stick |
| KR20100067270A (en) * | 2008-12-11 | 2010-06-21 | 장성진 | Combined stick and crutch having variable length |
| KR101123435B1 (en) * | 2009-07-30 | 2012-03-23 | 한의선 | crutches |
| CN204562797U (en) * | 2015-03-21 | 2015-08-19 | 王长柱 | Axil, walking stick |
-
2015
- 2015-03-21 CN CN201510125704.6A patent/CN104688495B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104688495A (en) | 2015-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20210321 |