CN202113247U

CN202113247U - Electric wheelchair

Info

Publication number: CN202113247U
Application number: CN 201120190812
Authority: CN
Inventors: 黄启岗
Original assignee: 黄启岗
Current assignee: Shanghai Bei Zhen Intelligent Technology Co., Ltd.
Priority date: 2011-06-08
Filing date: 2011-06-08
Publication date: 2012-01-18
Anticipated expiration: 2021-06-08

Abstract

The utility model discloses an electric wheelchair which comprises an upper frame, wherein the front end of the upper frame is connected with a plurality of front wheel assemblies, the rear end of the upper frame is connected with a plurality of rear wheel assemblies, and the upper frame is used for fixing a seat cushion assembly through a seat cushion support base; and a battery fixed on the upper frame is connected with a manually-controlled switch through a power-supply control. The electric wheelchair with good functions is suitable for not only the old and the weak but also the severely disabled. Furthermore, the electric wheelchair is stable, is lasting in power supply, is good in speed adjustability and can be used for improving self-care capacity; with the adoption of the electric wheelchair, going to the bathroom, buying vegetables, cooking, going to bed and other things all can be completed by a user, so that the daily activities can be realized by the user with the electric wheel chair.

Description

A kind of electric wheelchair

Technical field

The useful novel a kind of electric wheelchair that relates to of this reality.

Background technology

Traditional push-chairs must rely on the manpower push-and-pull to advance, if nobody correlates at one's side, and must own hand push roller; Tangible arduous, use traditional push chairs, consider from the body energy angle; Use traditional push chairs, patient's health is often poor, does not have enough muscle power; But electric wheelchair only needs a small amount of electricity, just can solve the trip problem.

The utility model content

In order to solve the problem that above-mentioned prior art exists, the purpose of this utility model is to propose a kind of electric wheelchair, and it can effectively solve the problems referred to above that prior art exists.

For realizing above-mentioned purpose, this utility model can solve through following technical scheme:

A kind of electric wheelchair, it comprises puts on the shelf, and its front end connects some front-wheel assemblings, and this rear end of putting on the shelf connects some trailing wheel assemblings, and this is put on the shelf through the fixing medicated cushion assembling of a cushions support seat; A battery that is fixed on said the putting on the shelf passes through a power supply control connection one manual switch.

As the further technical characterictic of this utility model, the assembling of said medicated cushion comprises a cushions support frame, its with said put on the shelf to be connected fix, and this cushions support frame connects respectively and strides foot, a backrest and a handrail.

As the further technical characterictic of this utility model, connect anti-down a wheel through an anti-voltage regulator tube on the said trailing wheel stationary pipes.

As the further technical characterictic of this utility model, said trailing wheel stationary pipes with put on the shelf between be connected one first spring.

As the further technical characterictic of this utility model, be connected one second spring between said the putting on the shelf with between the cushions support seat.

Because adopt above technical scheme, the electric wheelchair audient of this utility model is wide, compares with traditional push chairs; The power of electric wheelchair is not only applicable to the old people that gets old and weak, and same, it also is suitable for the injury of severe disability; And the electric wheelchair of this utility model is steady, and electric power is lasting, and adjustable-speed joint property is good; Use electric wheelchair to strengthen self-care ability, everything can consider oneself to accomplish, and goes to toilet, buys vegetables, cooks, sleeps or the like; Daily routines, a people adds an electric wheelchair and just can accomplish basically.

Description of drawings

Fig. 1 is the structural representation of this utility model.

Fig. 2 is the part-structure sketch map of this utility model.

Fig. 3 is the backsight structural representation of this utility model.

Among the figure: 1, back of the body pipe; 2, backrest; 3, handrail; 4, trailing wheel; 5, storage battery; 6, front fork; 7, front-wheel; 8, stride foot; 9, stride the foot assembly; 10, hand controller; 11, put on the shelf; 12, handrail tube; 13, the medicated cushion pipe; 14, the medicated cushion connection tube; 15, the trailing wheel joint sleeve; 16, the undercarriage brace; 17, the trailing wheel stationary pipes; 18, trailing wheel A type spare; 19, the trailing wheel stator; 20, the trailing wheel support chip; 21, the anti-down wheel; 22, the stay pipe of putting on the shelf; 23, the first springs; 24, change speed gear box; 25, the second springs; 26, the handrail fall way; 27, the front wheel alignment pipe; 28, anti-voltage regulator tube.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment, further set forth this utility model:

Extremely shown in Figure 3 like Fig. 1, a kind of electric wheelchair, it comprises puts on the shelf, and its front end connects some front-wheels assemblings, and this rear end of putting on the shelf connects some trailing wheels assemblings, and this is put on the shelf through the fixing medicated cushion assembling of a cushions support seat.

Put on the shelf 11 is that a U-shaped is put on the shelf; Its opening is fixedly connected through put on the shelf a stay pipe 22; Each the fixing trailing wheel support chip 20 of two ends on the stay pipe 22 of putting on the shelf; Through this trailing wheel support chip 20 each fixing trailing wheel A type spare 18, U-shaped is put 11 two ends on the shelf respectively through fixing trailing wheel stationary pipes 17 1 ends of a undercarriage brace 16, and the other end of trailing wheel stationary pipes 17 is fixed on U-shaped through one first spring 23 and puts on the shelf on 11.One trailing wheel joint sleeve 15 is fixed together trailing wheel support chip 20, trailing wheel A type spare 18, undercarriage brace 16, trailing wheel stationary pipes 17, can the support of this electric motor car is firm.Through fixing change speed gear box 24 of a trailing wheel stator 19 and trailing wheels 4, and trailing wheel stationary pipes 17 respectively takes turns 21 through an anti-voltage regulator tube 28 fixing is anti-down on the trailing wheel stationary pipes 17, prevents that the road is sliding or do not slip at ordinary times.

U-shaped is put 11 dual-side on the shelf respectively through the fixing medicated cushion pipe 13 of a connecting piece; This two medicated cushions pipe 13 is fixed together through medicated cushion connection tube 14; The centre position of this medicated cushion connection tube 14 is fixed on the stay pipe 22 of putting on the shelf through one second spring 25, can play cushioning effect, at road not at ordinary times; Can better cushion and jolt, make the people who is sitting on the wheel wheelchair more comfortable.

U-shaped is put 11 two openings on the shelf respectively through a front wheel alignment pipe 27 fixing front forks 6, a fixing front-wheel 7 on this front fork, and in the present embodiment, front-wheel is 8 cun steamboats, can play the effect of a guiding.Respectively through a handrail tube 12 fixing handrail fall ways 26, a handrail 3 is fixed at these handrail fall way 26 tops on the two medicated cushion pipes 13, and this handrail fall way 26 is because it is Height Adjustable; Can be suitable for different crowds, two medicated cushion pipes 13 connect a backing tube 1, a fixing backrest 2 on this backing tube 1; Make things convenient for user to rely on; Two medicated cushion pipes, 13 front ends are striden foot 8 through striding foot assembly 9 fixing respectively, make things convenient for user to put foot, increase comfort level.

Some storage batterys 5 are fixed on puts on the shelf on 11; It is connected with hand controller 10 on being arranged on handrail 3 through control system; Hand controller 10 can manual mode operation be regulated the change speed gear box 24 on the trailing wheel stator 19 that is located at that is connected with control system, thereby reaches the acceleration of adjusting wheelchair and stop, in the present embodiment; The number of storage battery 5 is 2, also can be made as a plurality of as required.

But the above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses done anyly be equal to change or modify, all fall into the scope that this patent comprises.

Claims

1. electric wheelchair, it is characterized in that: it comprises puts on the shelf, and its front end connects some front-wheels assemblings, and this rear end of putting on the shelf connects some trailing wheels assemblings, and this is put on the shelf through the fixing medicated cushion assembling of a cushions support seat; A battery that is fixed on said the putting on the shelf passes through a power supply control connection one manual switch.

2. electric wheelchair according to claim 1 is characterized in that: the assembling of said medicated cushion comprises a cushions support frame, its with said put on the shelf to be connected fix, and this cushions support frame connects respectively and strides foot, a backrest and a handrail.

3. electric wheelchair according to claim 2 is characterized in that: connect anti-down a wheel through an anti-voltage regulator tube on the said trailing wheel stationary pipes.

4. electric wheelchair according to claim 3 is characterized in that: said trailing wheel stationary pipes with put on the shelf between be connected one first spring.

5. electric wheelchair according to claim 4 is characterized in that: be connected one second spring between said the putting on the shelf with between the cushions support seat.