CN201319925Y - Crutch with campstool - Google Patents

Crutch with campstool Download PDF

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Publication number
CN201319925Y
CN201319925Y CNU2008201557224U CN200820155722U CN201319925Y CN 201319925 Y CN201319925 Y CN 201319925Y CN U2008201557224 U CNU2008201557224 U CN U2008201557224U CN 200820155722 U CN200820155722 U CN 200820155722U CN 201319925 Y CN201319925 Y CN 201319925Y
Authority
CN
China
Prior art keywords
crutch
bar
outer tube
tip
folding chair
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
Application number
CNU2008201557224U
Other languages
Chinese (zh)
Inventor
张君临
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Jiading Nanxiang Primary School
Original Assignee
Shanghai Jiading Nanxiang Primary School
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shanghai Jiading Nanxiang Primary School filed Critical Shanghai Jiading Nanxiang Primary School
Priority to CNU2008201557224U priority Critical patent/CN201319925Y/en
Application granted granted Critical
Publication of CN201319925Y publication Critical patent/CN201319925Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a crutch with a campstool, which includes a crutch head and a crutch rod. The crutch rod is connected with the bottom part of the crutch head, wherein, the crutch head is divided into two parts by taking the crutch rod as the midline; the crutch rod is divided into an outer tube and an inner tube; the upper end of the inner tube is sleeved with the lower end of the outer tube; and retractor devices are respectively arranged in the outer tube and the inner tube. Three foldable support bars are symmetrically mounted on the crutch rod, one end of each support bars is connected with the outer tube wall of the outer tube, and the other ends are connected with the outer tube wall of the inner tube. Compared with the prior art, the crutch adopting the structure has the advantages of convenient carrying and easy use.

Description

A kind of crutch with folding chair
Technical field
The utility model relates to a kind of crutch, relates in particular to a kind of crutch with folding chair.
Background technology
Crutch is the elderly and handicapped youthful good assistant, can help their walking freely effectively.Then because the elderly and handicapped youthful fitness are poor, muscle power is not good, usually walking stretch just needs to have a rest, usually can not find the chair that to have a rest this time again, cause very big inconvenience for the youthful trip of the elderly and health inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of crutch of band folding chair easy to use.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
A kind of crutch with folding chair comprises crutch tip and crutch bar, and this crutch bar is connected in the bottom of crutch tip, and wherein, described crutch tip is two parts, can the crutch bar be that center line separates; Described crutch bar is divided into outer tube and interior pipe, and the upper end of described interior pipe is entangled in the lower end of described outer tube, is provided with retractor device in described outer tube and the interior pipe; Three folding support bars are installed on the described crutch bar symmetrically, and an end of described support bar is connected on the outer tube wall of described outer tube, and the other end is connected on the outer tube wall of described interior pipe;
The crutch of above-mentioned band folding chair, wherein, described crutch tip is a cone, its two parts are that its upper surface was stitched together and is circle after center line separated with the crutch bar;
The crutch of above-mentioned band folding chair, wherein, described retractor device comprises spring, interior bar and is arranged on spacing hole on the inner pipe wall, one end of described spring is fixed on the inner tubal wall of outer tube, the other end is fixedlyed connected with an end of described interior bar, the other end of bar is provided with and the suitable ball of described spacing hole in described, and described ball can be stuck in the spacing hole, the length of control crutch bar.
Because adopt said structure, the utility model has the following advantages compared to existing technology:
1, a kind of crutch with folding chair of the utility model owing to be provided with the crutch tip that can separate, can be pulled out good folding chair bench, and not increase the volume of crutch, makes this crutch easy to carry.
2, a kind of crutch with folding chair of the utility model owing to will be installed in support bar on the telescopic crutch bar as the chair pin of folding chair, makes this crutch to change between crutch and folding chair well, and is easy to use.
Description of drawings
Fig. 1 is the perspective structure schematic diagram of a kind of crutch with folding chair of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done detailed description further:
A kind of crutch with folding chair, it comprises crutch tip 1 and crutch bar 2, this crutch bar 2 is connected in the bottom of crutch tip 1, wherein, above-mentioned crutch tip 1 is a cone, and is that center line is divided into left crutch tip 11 and 12 two parts of right crutch tip with crutch bar 2, can the crutch bar be center line separately; Above-mentioned crutch bar 2 is divided into outer tube 21 and interior pipe 22, in the lower end of above-mentioned outer tube 21 is enclosed within on the outer surface of pipe 22 upper end; Three folding support bars 23,24,25 are installed on these crutch bar 2 outer surfaces symmetrically, and the upper end of above-mentioned folding support bar 23,24,25 is welded on the outer tube wall of this outer tube 21, and the lower end is welded on the outer tube wall of pipe 22 in this; Be fixed with a spring 26 on the inwall of this outer tube 21, the lower end of spring 26 is welded with an interior bar 27, and two bottom sides of bar 27 is welded with ball 28 in this; In pipe 22 tube wall be provided with two groups with the suitable spacing hole 29 of the shape of ball 28, when ball 28 sticked into spacing hole 29, interior pipe 22 promptly was fixed, the length of crutch bar 2 is fixed immediately.
When the elderly and handicapped young man use the crutch of the band folding chair of said structure to go on a journey, ball 28 is sticked into spacing hole in bottom of the spacing hole 29 on the tube wall that is arranged in pipe 22, then folding support bar 23,24,25 all is in straight configuration, this crutch is an ordinary canes, and the elderly and handicapped young man can use this crutch walking; When the elderly and handicapped young man have tired out a period of time of walking, when needing rest, the spacing hole that the user can release ball 28 bottom, bar 27 in up pushing away, compression spring 26 afterwards as required, is selected a favorably situated spacing hole, ball 28 is sticked in this spacing hole, at this moment, because interior pipe 22 shrinks in the outer tube 21 contraction in length of crutch bar 2, folding support bar 23,24,25 inwardly is folded to form the chair pin of folding chair, and the chair pin is placed on the ground; Left crutch tip 11 and right crutch tip 12 with crutch tip 1 is that center line separates with crutch bar 2 again, forward left crutch tip 11 and right crutch tip 12 to horizontal level, its upper surface is stitched together, and promptly forms an oval-shaped folding chair bench, the user is sitting on this bench, can obtain having a rest.The present invention of this structure is because simple in structure, and do not increase the volume of crutch greatly, carries and uses all very convenient.

Claims (3)

1. crutch with folding chair, comprise crutch tip and crutch bar, this crutch bar is connected in the bottom of crutch tip, it is characterized in that: described crutch tip is that center line is divided into two parts with the crutch bar, described crutch bar is divided into outer tube and interior pipe, the upper end of described interior pipe is entangled in the lower end of described outer tube, is provided with retractor device in described outer tube and the interior pipe; Three folding support bars are installed on the described crutch bar symmetrically, and an end of described support bar is connected on the outer tube wall of described outer tube, and the other end is connected on the outer tube wall of described interior pipe.
2. the crutch of band folding chair according to claim 1 is characterized in that: described crutch tip is a cone, and its two parts are that its upper surface was stitched together and is circle after center line separated with the crutch bar.
3. the crutch of band folding chair according to claim 1, it is characterized in that: described retractor device comprises spring, interior bar and is arranged on spacing hole on the inner pipe wall, one end of described spring is fixed on the inner tubal wall of outer tube, the other end is fixedlyed connected with an end of described interior bar, the other end of bar is provided with and the suitable ball of described spacing hole in described, described ball is stuck in the spacing hole, the length of control crutch bar.
CNU2008201557224U 2008-11-21 2008-11-21 Crutch with campstool Expired - Fee Related CN201319925Y (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CNU2008201557224U CN201319925Y (en) 2008-11-21 2008-11-21 Crutch with campstool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008201557224U CN201319925Y (en) 2008-11-21 2008-11-21 Crutch with campstool

Publications (1)

Publication Number Publication Date
CN201319925Y true CN201319925Y (en) 2009-10-07

Family

ID=41157314

Family Applications (1)

Application Number Title Priority Date Filing Date
CNU2008201557224U Expired - Fee Related CN201319925Y (en) 2008-11-21 2008-11-21 Crutch with campstool

Country Status (1)

Country Link
CN (1) CN201319925Y (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958764A (en) * 2017-04-05 2017-07-18 哈尔滨理工大学 A kind of LED illumination lamp apparatus and method with folder function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106958764A (en) * 2017-04-05 2017-07-18 哈尔滨理工大学 A kind of LED illumination lamp apparatus and method with folder function

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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: 20091007

Termination date: 20091221