CN201468222U

CN201468222U - Three-leg chair with walking-stick function

Info

Publication number: CN201468222U
Application number: CN 200920152704
Authority: CN
Inventors: 黄曜昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-06-01
Filing date: 2009-06-01
Publication date: 2010-05-19
Anticipated expiration: 2019-06-01

Abstract

A three-leg chair with walking-stick function is provided, in particular to a three-leg chair which comprises a cloth surface, three leg rods and a connector, wherein the cloth surface is in a rectangular shape, the three corners of the cloth surface are respectively provided with a sleeve bag for inserting the top ends of the three leg rods which are then fixed by rivets, the middle portions of the three legs rods are provided with axial holes for three axial posts of the connector to penetrate through, the three axial posts are separated in an angle of 120 degrees, and each axial post is provided with screw threads for locking with a nut cap. The three legs of the three-leg chair can be stretched during the use, and can be folded after the use, at least one of leg rods is a telescopic casing, which can be used as a walking stick after being expended, and can be carried about by matching with a fastener and a brace, thereby attracting attentions and purchase desires of consumers.

Description

The tripod chair of tool walking stick function

Technical field

The utility model relates to a kind of tripod chair, relates generally to a kind of utility bench that can carry the while with walking stick and tripod chair purposes.

Background technology

For action inconvenient people, walking stick is necessary belongings; But general walking stick has only a kind of purposes, and the surcharge in product design is not high, is difficult to attract consumer's attention and desire to purchase, is the defective and the problem of the also solution to be overcome of its existence.

Summary of the invention

The inventor is that Limb fault person's (right leg dress artifucial limb) is handicapped, be engaged in manufacturing, the design of Related product at present, accumulation personal experience and gains in depth of comprehension for many years, at existing problem of traditional walking stick and shortcoming, drop into innovation and the spirit that improves, the tripod chair of the tool walking stick function of finishing finally energetically.

The utility model applied technological means of dealing with problems is: a kind of tripod chair of tool walking stick function comprises: a cloth cover, three foot levers and a connector; Cloth cover is triangular in shape, and three corners of cloth cover respectively are provided with one can plug the bagging that is fixed in wherein for the top of foot lever; The centre of three foot levers is provided with the axis hole that three jack-posts for connector wear pivot joint, so that three foot levers open or folding, wherein foot lever or three foot levers are provided with inside and outside sleeve pipe and length adjustment and fixed mechanism, adjust the length of foot lever thus; Connector is provided with the jack-post of three 120 degree of respectively being separated by, and each jack-post wears a foot lever, and each jack-post all is provided with thread, can be integral for the nut locking.

The utility model effect against existing technologies is: this tripod chair is in conjunction with the design of walking stick and tripod chair, allow action inconvenient people, can be used as walking stick usual time marquis uses, the time marquis that needs are had a rest and do not had chair to sit again, can easily crutch be transformed into the function of tripod chair.Therefore, except the practicality that can improve product, can attract consumer alert and desire to purchase again, have the enhancement on the effect, for its main purpose obtains.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model embodiment one;

Fig. 2 is the perspective exploded view of the utility model embodiment one;

Fig. 3 is the generalized section of the utility model embodiment one;

Fig. 4 is the perspective exploded view of the utility model embodiment two;

Fig. 5 is that the foot lever of the utility model embodiment one is adjusted the length schematic diagram;

Fig. 6 is the perspective exploded view of the utility model embodiment three;

Fig. 7 is that the utility model is with the user mode schematic diagram of the walking stick back of the body at shoulder;

Fig. 8 is the user mode schematic diagram of the utility model embodiment one as the tripod chair;

Fig. 9 is the user mode schematic diagram of the utility model embodiment one as walking stick;

Figure 10 is the view that the utility model embodiment two adjusts height when using as the tripod chair.

Wherein, description of reference numerals is as follows:

10 cloth covers, 11 baggings

12 bands, 13 beam rings

20 foot levers, 21 sheaths

201 solids, 202 axis holes

22 slipmat, 221 anti-skidding lugs

23 outer tubes, 231 locating holes

232 external screw threads, 24 inner sleeves

241 perforation, 25 sliding shoes

251 profile grooves, 26 convex pieces

261 location divisions, 27 fixed covers

Terrace edge 272 internal threads in 271

28C shape is detained 29 handles

30 connectors, 31 jack-posts

32 nuts

40 braces, 41 button hooks

P rivet S flexible member

The C clasp

The specific embodiment

The beneficial effect of understanding structure of the present utility model in depth and can obtain for those of ordinary skills are easy to is below enumerated a specific embodiment, and detailed introduction of conjunction with figs. is described as follows:

A kind of tripod chair of tool walking stick function, please consult Fig. 1 extremely shown in Figure 3 is the solid combination of the utility model embodiment one, the three-dimensional decomposition with section to make up schematic diagram.Mainly be: the tripod chair is combined by a cloth cover 10, three foot levers 20 and a connector 30; Wherein:

Cloth cover 10 is made by the plastic cement canvas with tough characteristic to form, the shape of cloth cover 10 is triangular in shape, three corners of cloth cover 10 respectively are provided with a bagging 11, can be inserted in three baggings 11 of cloth cover 10 for the top of three foot levers 20, and are fixed by rivet P, cloth cover 10 bottom surfaces are provided with a band 12, the crutch that folding can be got up is tightened, and also is provided with beam ring 13 on the band 12 simultaneously, to be hooked on the belt, conveniently carry, avoid losing;

Three foot levers 20 are hollow column jacket, foot lever 20 tops are arranged with plastic cement system sheath 21, when allowing the top of foot lever 20 be inserted in bagging 11, can not pierce through bagging 11, be provided with solid 201 in the middle of the foot lever 20, the design of solid 201 can be strengthened the bond strength with connector 30, solid 201 is provided with the axis hole 202 that runs through, wear pivot joint with three jack-posts 31 with connector 30, three foot levers 20 can be opened or folding, the bottom of three foot levers 20 is provided with slipmat 22, the material of slipmat 22 can select to use elastomeric material, and be provided with anti-skidding lug 221, and increase anti-slip effect thus, provide to use and go up good security; Wherein:

One foot lever 20 (as shown in Figure 1 to Figure 3) or three foot levers 20 (as shown in Figure 4) are provided with outer tube 23, inner sleeve 24 and length adjustment and fixed mechanism, length adjustment and fixed mechanism are provided with sliding shoe 25 in inner sleeve 24 upper ends, sliding shoe 25 exterior circumferential are provided with the profile groove 251 of a plurality of five equilibriums, have extend out with in the spring-go effect of contracting, in the pipe of outer tube 23, slide thus, outer tube 23 lower end pipe shafts are provided with a plurality of equidistant locating holes 231, inner sleeve 24 upper end pipe shafts also are provided with a perforation 241, the inside of inner sleeve 24 is provided with a flexible member S and a convex piece 26 that is bent into the U type corresponding to these 241 places of boring a hole, and utilize the elastic force of flexible member S that perforation 241 is ejected in the location division 261 of convex piece 26, make inner sleeve 24 when elongation or shortening, location division 261 can be located with arbitrary locating hole 231, only need press down location division 261 during releasing and can break away from positioning relation with this locating hole 231, outer tube 23 ends are provided with external screw thread 232, outside, inner sleeve 24 upper end is provided with fixed cover 27 and C shape button 28, terrace edge 271 and internal thread 272 in fixed cover 27 is provided with, interior terrace edge 271 can be for holding C shape button 28, fixed cover 27 can be rotated, and prevent that fixed cover 27 from deviating from, be locked in the external screw thread 232 of outer tube 23 by the internal thread 272 of fixed cover 27, strengthen engage (as shown in Figure 5) of outer tube 23 and inner sleeve 24, the top of this foot lever 20 can utilize three clasp C to tighten and be provided with a handle 29, unscrew the high and low position that three clasp C promptly can adjust handle 29, the top of this foot lever 20 also can utilize rivet P to be fixed with a handle 29 (as shown in Figure 6), with the convenient walking stick that grips;

Connector 30 is provided with that three braces have thread and the jack-posts 31 of 120 degree of respectively being separated by, and each jack-post 31 can wear the axis hole 202 of a foot lever 20, and is integral by nut 32 lockings.

The tripod chair of above-mentioned tool walking stick function provided by the utility model, please consult shown in Figure 7 is the user mode schematic diagram that the utility model hangs over walking stick on shoulder.Wherein: braces 40 lower end turn are located at foot lever 20, and 41 of the button hooks of braces 40 upper ends are hooked on tightens on 12, conveniently carries.

By the utility model that above-mentioned each component structure combined, be to provide a kind of tripod chair of tool walking stick function, in practical application:

Please consult the user mode schematic diagram that is the utility model embodiment one as the tripod chair shown in Figure 8.The user only needs three foot levers 20 are outwards opened, and can use as the tripod chair so that cloth cover 10 struts, and the user can be comfortably seated on the tripod chair.

Please consult the user mode schematic diagram that is the utility model embodiment one as walking stick shown in Figure 9.The user only needs the 20 inside foldings of three foot levers, promptly can be transformed into walking stick, utilize band 40 that cloth cover 10 and three foot levers 20 are tied up simultaneously, the inner sleeve 24 of foot lever 20 of can stretching is again pulled out elongation, grasp handle 29 and promptly can use, the user can be walked on the ground reposefully as walking stick.

Please consult shown in Figure 10 is the view that the utility model embodiment two adjusts height when using as the tripod chair.The user only needs the inner sleeve 24 of three foot levers 20 is pulled out elongation or pushed shortening, promptly can adjust the high and low of tripod chair, and the people who is fit to different heights uses; Simultaneously, also can also can use in injustice or place, slope by adjusting the different length of three foot levers 20.

The utility model in sum, be to provide a kind of tripod chair of tool walking stick function, through inventor actual fabrication finish and the repeatable operation test after, confirm to reach really the desired beneficial effect of the utility model, be again the still undocumented new innovation and creation in this area simultaneously, have the value on the industry, met utility model patent practicality and creationary requirement, so, propose utility application according to the regulation of Patent Law.

Claims

1. the tripod chair of a tool walking stick function comprises: a cloth cover, three foot levers and a connector; It is characterized in that:

Cloth cover is triangular in shape, and three corners of cloth cover respectively are provided with one can plug the bagging that is fixed in wherein for the top of foot lever;

The centre of three foot levers is provided with the axis hole that three jack-posts for connector wear pivot joint, so that three foot levers open or folding, wherein foot lever or three foot levers are provided with inside and outside sleeve pipe and length adjustment and fixed mechanism, adjust the length of foot lever thus;

Connector is provided with the jack-post of three 120 degree of respectively being separated by, and each jack-post wears a foot lever, and each jack-post all is provided with thread, and is integral by the nut locking.

2. the tripod chair of tool walking stick function according to claim 1 is characterized in that, described cloth cover is to be made by the plastic cement canvas with tough characteristic to form.

3. the tripod chair of tool walking stick function according to claim 1 is characterized in that, described foot lever top is arranged with plastic cement system sheath.

4. the tripod chair of tool walking stick function according to claim 1, it is characterized in that described foot lever is a hollow column jacket, the centre of foot lever is provided with solid, solid is provided with the axis hole that runs through that can wear pivot joint for three jack-posts of connector, so that three foot levers open or folding.

The tripod chair of 5 tool walking stick functions according to claim 1 is characterized in that the bottom of described foot lever is provided with slipmat, and the material of slipmat is an elastomeric material, and is provided with anti-skidding lug.

6. the tripod chair of tool walking stick function according to claim 1, it is characterized in that, described length adjustment and fixed mechanism are provided with sliding shoe in the inner sleeve upper end of foot lever, the sliding shoe exterior circumferential is provided with the profile groove of a plurality of five equilibriums, make its have extend out with in the spring-go effect of contracting, in the pipe of outer tube, slide thus, outer tube lower end pipe shaft is provided with a plurality of equidistant locating holes, inner sleeve upper end pipe shaft is provided with a perforation, the inside of inner sleeve is provided with a flexible member and a convex piece corresponding to perforation place, and utilize the elastic force of flexible member that perforation is ejected in the location division of convex piece, make inner sleeve when elongation or shortening, the location division can be located with arbitrary locating hole, only need press down the location division during releasing and can break away from positioning relation with this locating hole, the outer tube end is provided with external screw thread, outside, inner sleeve upper end is provided with fixed cover and C shape button, terrace edge and internal thread in fixed cover is provided with, interior terrace edge can be for holding C shape button, fixed cover can be rotated but can not deviate from, the internal thread of fixed cover is locked in the external screw thread of outer tube, to strengthen engaging of outer tube and inner sleeve.

7. the tripod chair of tool walking stick function according to claim 6 is characterized in that described flexible member is the U type.

8. the tripod chair of tool walking stick function according to claim 6 is characterized in that, the top of described foot lever utilizes clasp to tighten and is provided with a handle.

The tripod chair of 9 tool walking stick functions according to claim 6 is characterized in that, the top of described foot lever utilizes rivet to be fixed with a handle.