CN208838370U - A kind of wheel-chair - Google Patents

Abstract

The utility model discloses a kind of wheel-chairs, including pushing hands pipe, pipe sleeve is equipped on the left of the pushing hands pipe, the pushing hands pipe right middle middle handrail, cushion is equipped with below the handrail, wheelchair frame is equipped with below the cushion, hand brake device is equipped among the handrail and wheelchair frame, the wheelchair frame lower right is equipped with No.1 location hole, bracket is equipped with below the wheelchair frame, directive wheel is equipped with below the bracket, anti-squat system is equipped on the left of the wheelchair frame horizontal ends, the anti-squat system lower left is equipped with hypsokinesis wheel, bull wheel is equipped with below the pushing hands pipe, bearing is equipped among the bull wheel, the bearing middle is equipped with No. two location holes, spoke there are four being set between the bull wheel and bearing, backrest is equipped among the pair of wheelchair frame.The utility model has the beneficial effects that the wheelchair good appearance, structure are simple, light weight has the utility functions such as twofold and twofold, and design is rationally, practical.

Description

A kind of wheel-chair

Technical field

The utility model relates to medical field, especially a kind of wheel-chair.

Background technique

China's rapid economic development in recent years, people 's material life level greatly improve, and more and more disableds go out The enthusiasm for participating in society is surging, and wheelchair has played the role of considerable in they live, and ideal wheelchair can not only mention Their high qualities of life, become a kind of important walking-replacing tool, and will also become the important means of their rehabilitation trainings.State Family rehabilitation accessory research center exactly in this context, has put into a large amount of human and material resources to the development of various wheelchairs, has made China The design level of wheelchair reaches a new height, meets disability group to wheelchair increasingly higher demands.

The wheelchair of the prior art, such as patent No.: 201611106675.X, appearance style is outmoded, unsightly, without damping, Structure size is unreasonable, takes uncomfortable, and easy to wear, the service life is short, wheelchair is inconvenient to carry than heavier, wheelchair driving is not flexible, It is laborious etc..

A kind of wheel-chair is suitble to China the elderly and the above healthy person of thoracic vertebrae to use, wheelchair good appearance, structure letter It is single, there are the utility functions such as twofold and twofold.

Utility model content

Purpose of the utility model is to solve the above problems, devise a kind of wheel-chair.

Realize that above-mentioned purpose the technical solution of the utility model is a kind of wheel-chair, including pushing hands pipe, the pushing hands pipe Left side is equipped with pipe sleeve, the pushing hands pipe right middle middle handrail, and the handrail lower section is equipped with cushion, is equipped with below the cushion Hand brake device is equipped among wheelchair frame, the handrail and wheelchair frame, the wheelchair frame lower right is equipped with No.1 location hole, It is equipped with bracket below the wheelchair frame, directive wheel is equipped with below the bracket, is equipped on the left of the wheelchair frame horizontal ends anti- Tilting device, the anti-squat system lower left are equipped with hypsokinesis wheel, bull wheel are equipped with below the pushing hands pipe, is set among the bull wheel There is a bearing, the bearing middle is equipped with No. two location holes, sets that there are four spoke, the pair of wheels between the bull wheel and bearing It is equipped with backrest among chair body frame, X-type folding bracket is equipped with below the backrest, is equipped with hand-push loop on the outside of the bull wheel.

Rear hand brake device is equipped with below the pipe sleeve.

The pushing hands pipe and handrail junction are equipped with folding back device.

Handrail elevation and subsidence regulating device is equipped among the hand brake device.

The hand brake device lower right, which is equipped with, stays vertical brake gear.

Foot pedal is equipped with below the No.1 location hole.

A kind of wheel-chair made using the technical solution of the utility model, the utility model has the beneficial effects that should Wheelchair good appearance, structure are simple, light weight, have the utility functions such as twofold and twofold, and design is rationally, practical.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of wheel-chair described in the utility model；

Fig. 2 is a kind of left view of wheel-chair described in the utility model；

In figure, 1, pushing hands pipe；2, rear hand brake device；3, folding back device；4, hand brake device；5, handrail；6, handrail lift adjustment Device；7, cushion；8, wheelchair frame；9, No.1 location hole；10, foot pedal；11, directive wheel；12, bracket；13, vertical brake dress is stayed It sets；14, bull wheel；15, bearing；16, No. two location holes；17, spoke；18, anti-squat system；19, hypsokinesis wheel；20, pipe sleeve；21, Backrest；22, hand-push loop；23, X-type folding bracket.

Specific embodiment

The utility model is specifically described with reference to the accompanying drawing, as shown in Figs. 1-2, a kind of wheel-chair, including push away Hand pipe 1, is equipped with pipe sleeve 20 on the left of the pushing hands pipe 1, the 1 right middle middle handrail 5 of pushing hands pipe, sets below the handrail 5 There is cushion 7, wheelchair frame 8 is equipped with below the cushion 7, hand brake device 4 is equipped among the handrail 5 and wheelchair frame 8, it is described 8 lower right of wheelchair frame is equipped with No.1 location hole 9, and bracket 12 is equipped with below the wheelchair frame 8, is equipped with below the bracket 12 Directive wheel 11,8 horizontal ends of the wheelchair frame left side is equipped with anti-squat system 18, after 18 lower left of anti-squat system is equipped with Incline wheel 19, and bull wheel 14 is equipped with below the pushing hands pipe 1, is equipped with bearing 15 among the bull wheel 14,15 middle of bearing is set There are No. two location holes 16, set between the bull wheel 14 and bearing 15 there are four spoke 17, is equipped among the pair of wheelchair frame 8 Backrest 21 is equipped with X-type folding bracket 23 below the backrest 21, is equipped with hand-push loop 22 on the outside of the bull wheel 14；The pipe sleeve 20 Lower section is equipped with rear hand brake device 2；The pushing hands pipe 1 is equipped with folding back device 3 with 5 junction of handrail；It is equipped among the hand brake device 4 Handrail elevation and subsidence regulating device 6；4 lower right of hand brake device, which is equipped with, stays vertical brake gear 13；It is set below the No.1 location hole 9 There is foot pedal 10.

The characteristics of the present embodiment is that pipe sleeve is equipped on the left of pushing hands pipe, pushing hands pipe right middle middle handrail, below handrail Equipped with cushion, it is equipped with wheelchair frame below cushion, is equipped with hand brake device among handrail and wheelchair frame, wheelchair frame lower right is set There is No.1 location hole, bracket is equipped with below wheelchair frame, directive wheel is equipped with below bracket, is equipped on the left of wheelchair frame horizontal ends anti- Tilting device, anti-squat system lower left are equipped with hypsokinesis wheel, and bull wheel is equipped with below pushing hands pipe, is equipped with bearing, bearing among bull wheel Middle is equipped with No. two location holes, is set between bull wheel and bearing there are four spoke, a pair of of wheelchair frame centre is equipped with backrest, backrest Lower section is equipped with X-type folding bracket, is equipped with hand-push loop on the outside of bull wheel.The utility model has the beneficial effects that the wheelchair good appearance, Structure is simple, light weight, has the utility functions such as twofold and twofold, and design is rationally, practical.

In the present embodiment, which uses magnesium alloy profiles, makes wheelchair weight saving；Wheelchair has two-fold Azido functional folds wheelchair along seat surface width direction by X-type folding bracket 23, and 21 part of backrest can be folded along short transverse, It is easy to carry to reduce height；The height of C.G. and seat surface tilt angle of wheelchair are fixed by No. two that are selectively mounted to bull wheel 14 Position hole 16 adjusts, to adapt to user's needs；10 high and low position of wheelchair foot hold, by installed on 8 end of wheelchair frame one Number location hole 9 adjusts；Wheelchair has the function of double-brake, and vertical brake gear 13 is stayed in installation in wheelchair frame, at any time so as to occupant Stay wheelchair vertical；Hand brake device 4 is equipped on 21 manumotive armrest 5 of backrest, convenient for the control of cart person below；It is installed on wheelchair frame 8 Anti-squat system 18 and hypsokinesis wheel 19, topple over backward to prevent wheelchair；The support of wheelchair bull wheel 14 uses bearing 15, improves and uses the longevity Life；Patient carries out the movement of wheelchair using hand-push loop 22；20 sets of pipe sleeve on pushing hands pipe 1, are played the role of anti-skidding；Pacify on bull wheel 14 Spoked 17 play fixed function；Directive wheel 11 is connected on wheelchair frame 8 by bracket 12；Cushion 7 is placed on wheelchair frame 8 Surface can prevent bedsore；The height of handrail can be adjusted in handrail elevation and subsidence regulating device 6；Pushing hands pipe 1 can promote wheelchair Advance, rear hand brake device 2 facilitates subsequent people to brake in time to wheelchair；Folding back device 3 can adjust the gradient of backrest Section.

Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art Personnel embody the principles of the present invention to some variations that some of them part may be made, and belong to the utility model Protection scope within.

Claims (6)

1. a kind of wheel-chair, including pushing hands pipe (1), which is characterized in that be equipped with pipe sleeve (20) on the left of the pushing hands pipe (1), institute Pushing hands pipe (1) right middle middle handrail (5) is stated, cushion (7) is equipped with below the handrail (5), is equipped with below the cushion (7) Wheelchair frame (8), the handrail (5) and wheelchair frame (8) are intermediate equipped with hand brake device (4), wheelchair frame (8) lower right Equipped with No.1 location hole (9), bracket (12) are equipped with below the wheelchair frame (8), directive wheel is equipped with below the bracket (12) (11), anti-squat system (18) are equipped on the left of wheelchair frame (8) horizontal ends, anti-squat system (18) lower left is equipped with Hypsokinesis wheel (19), pushing hands pipe (1) lower section are equipped with bull wheel (14), are equipped with bearing (15) among the bull wheel (14), the axis (15) middle is held equipped with No. two location holes (16), set between the bull wheel (14) and bearing (15) there are four spoke (17), institute It states and is equipped with backrest (21) among a pair of of wheelchair frame (8), be equipped with X-type folding bracket (23) below the backrest (21), it is described big It takes turns and is equipped with hand-push loop (22) on the outside of (14).

2. a kind of wheel-chair according to claim 1, which is characterized in that be equipped with rear parking brake below the pipe sleeve (20) and fill Set (2).

3. a kind of wheel-chair according to claim 1, which is characterized in that the pushing hands pipe (1) and handrail (5) junction Device (3) are carried on the back equipped with folding.

4. a kind of wheel-chair according to claim 1, which is characterized in that be equipped with handrail among the hand brake device (4) Elevation and subsidence regulating device (6).

5. a kind of wheel-chair according to claim 1, which is characterized in that hand brake device (4) lower right is equipped with and stays Vertical brake gear (13).

6. a kind of wheel-chair according to claim 1, which is characterized in that be equipped with foot below the No.1 location hole (9) Pedal (10).