CN201847846U - Tricycle for the disabled - Google Patents

Abstract

The utility model discloses a tricycle for the disabled. Compared with the prior art, the tricycle for the disabled can help the person having two disabled feet to stand up firmly. The tricycle has a tricycle structure, which comprises a tricycle bracket, a cushion set and a back cushion, wherein the cushion set comprises a left cushion and a right cushion respectively pivoted with the back cushion and the tricycle bracket. The tricycle structure further comprises an electronic control module for a user to control the tricycle, a wheel set controlled by the electronic control module, a pair of first push rod mechanism for keeping the cushion set and the back cushion standing uprightly, an upper body fixing structure, a pelvis part air bag device and a knee part air bag device respectively for fixing the upper body, the pelvis part and the knee part of the user. Through the tricycle for the disabled, the person with half disabled body can stand firmly.

Description

A kind of tricycle for the disabled

Technical field:

This utility model is the action accessory about a kind of disabled, is the tricycle for the disabled that a kind of people who allows the half body disability firmly stands specifically.

Background technology:

Present handicapped disabled or old man, if employed accessory is according to its functional classification, wherein assist to move/accessory of walking includes: wheelchair for example, corrective shoes, artifucial limb, special vehicle (or improvement external member), walking aid, crutch, the secondary wooden wheelchair of foot or other alternative action instruments, include traditional manual type wheelchair or other dynamical type wheelchairs etc., though present wheelchair or other action accessories are provided with the fixture when standing, all be at user's knee and fixing of the upper part of the body, yet, with regard to organization of human body, user is to utilize three points to keep stance when standing, knee just, the pelvic and the upper part of the body, therefore, present tricycle for the disabled is when propping up user, it is not enough having only the mode of above the waist fixing and knee, can't allow user can firmly keep stance fully, even may fall down or be unfavorable for carrying out subsequent action.

The utility model content:

City dealer's wheelchair and action accessory still have above-mentioned shortcoming at present, and the purpose of this utility model promptly provides a kind of tricycle for the disabled, and firmly half body, pelvic and knee on the regular user allow user can firmly keep stance.

The technical scheme that this utility model adopted is a kind of tricycle for the disabled, comprise: a body construction, comprise a vehicle body hanger, a chair cushion group, a back pad, wherein the chair cushion group is to comprise a left chair cushion and a right chair cushion, and be articulated in back pad and vehicle body hanger respectively, be formed with an after-opening in body construction; One electronic control module is arranged on the left surface or the right flank of body construction, in order to the action of the set of wheels of controlling this tricycle for the disabled, first push rod, air pump; A pair of first transfer bar mechanism is separately positioned on the left and right sides in the after-opening of body construction, is connected with the back pad articulated section with vehicle body hanger and chair cushion group, and be to be subjected to electric control module controls, can make chair cushion group and this back pad be a upright state; One set of wheels is arranged on the body construction bottom and is subjected to this electric control module controls; Body fixed structure on one is arranged on the upper end of the back pad of body construction, in order to the last body of the user that fixedly rides in this disability disease car; It is characterized in that this tricycle for the disabled more comprises: a pelvic airbag apparatus, be arranged on the chair cushion group of body construction, and this pelvic airbag apparatus is connected an air pump, be to be subjected to the pelvic of electric control module controls inflation with the regular user; One knee air bag device is arranged on the leading edge of vehicle body hanger, is positioned at the top of pedal, and this knee air bag device is connected an air pump, is to be subjected to the electric control module controls inflation to fix the knee of this user.

Via the technological means that this utility model adopted, tricycle for the disabled removes and can utilize manually automatically controlled mode, a kind of convenience, labour-saving steer mode are provided, and by aforesaid fixed form, help user firmly to be maintained stance at the Shi Gengke that stands, can can't not stand or drop to, and can carry out other follow-up actions because the strong point is not subjected to fixing.

Description of drawings:

Fig. 1 is the front view of this utility model tricycle for the disabled;

Fig. 2 is the side view of this utility model tricycle for the disabled;

Fig. 3 is the rearview of this utility model tricycle for the disabled;

Fig. 4 is the top view of this utility model tricycle for the disabled;

Fig. 5 rides in the sketch map of tricycle for the disabled for this utility model;

The sketch map that Fig. 6 utilizes this tricycle for the disabled to stand for user of the present utility model;

Among the figure:

Tricycle for the disabled 100 body constructions 1 vehicle body hanger 11 chair cushion groups 12 left chair cushions 121

Right chair cushion 122 connectors 123 connectors 124 back pads 13 armrests 14

Pedal 15 electronic control module 2 input controllers 21 set of wheels 3 wheel drive mechanisms 31

Body fixed structure 6 pelvic airbag apparatus 7 on first transfer bar mechanism 41,42

First air bag, 71 second air bags, 72 tracheas, 73 air pumps, 74 knee air bag devices 8

Left side knee air bag device 81 right knee air bag device 82 tracheas 83 air pumps 84

The specific embodiment:

Fig. 1～shown in Figure 4 is respectively front view, side view, rearview and the top view of this utility model tricycle for the disabled.As shown in the figure, the primary structure of this utility model tricycle for the disabled 100 includes body fixed structure 6, a pelvic airbag apparatus 7 and a knee air bag device 8 on a body construction 1, an electronic control module 2, a set of wheels 3, a pair of first transfer bar mechanism 41,42.

Body construction 1 comprises a vehicle body hanger 11, a chair cushion group 12, a back pad 13, an armrest 14 and a pedal 15.Wherein chair cushion group 12 is to comprise a left chair cushion 121 and a right chair cushion 122, and is articulated in back pad 13 respectively via connector 123, and is articulated in vehicle body hanger 11 via connector 124.

Electronic control module 2 is arranged on the right edge or the limit, left side of body construction 1, for example be arranged on the limit, left side of body construction 1 in the present embodiment, can be for the user that rides in tricycle for the disabled 100, the input controller 21 by being arranged on armrest 14 carries out controlling of tricycle for the disabled 100.

Set of wheels 3 is arranged on body construction 1 bottom with kiss the earth, be combined with a wheel drive mechanism 31 and be driven by it, and wheel drive mechanism 31 is subjected to electronic control module 2 controls.

First transfer bar mechanism 41,42 is the left and right sides that is separately positioned in the after-opening 16 of body construction 1, the lower end is connected with vehicle body hanger 11, the upper end is connected with back pad 13 articulated sections with chair cushion group 12, for example, be connected to chair cushion group and this back pad articulated section at present embodiment first transfer bar mechanism the 41, the 42nd, be to be subjected to electronic control module 2 controls, make chair cushion group 12 and back pad 13 be a upright state.

Shown in Figure 4, last body fixed structure 6 is arranged on the upper end of the back pad 13 of body construction 1, is the last body in order to the regular user, and present embodiment is a fixing bandage.Pelvic airbag apparatus 7 comprises one first air bag 71 and second air bag 72, is arranged on the chair cushion group 12 of body construction 1, and is connected on the air pump 74 via a trachea 73, is to be subjected to electronic control module 2 controls, and inflation is with regular user's pelvic; Knee air bag device 8 comprises a left knee air bag device 81 and a right knee air bag device 82, be arranged on the leading edge of the vehicle body hanger 11 of body construction 1, and being connected an air pump 84 via a trachea 83, is to be subjected to the knee of electronic control module 2 control inflations with the regular user.

Fig. 5～shown in Figure 6 is to show that respectively user rides on the tricycle for the disabled, and the sketch map that utilizes tricycle for the disabled to stand.At first, user is by the 21 input instructions of the input controller on the armrest 14, control by electronic control module 2, first transfer bar mechanism 41 and 42 is extended to be released, because chair cushion group 12 is the relations that are articulated in vehicle body hanger 11 and back pad 13, this moment, chair cushion group 12 and back pad 13 can rise gradually up to presenting erectility, made chair cushion group 12 and back pad 13 parallel and approximately perpendicular to ground, can be used on to help user to transfer stance to by sitting posture.User is being propped up when standing, be to utilize three points to keep stable stance on the organization of human body, just knee, pelvic and above the waist, by last body fixed structure 6 the last body of user is fixed, while is by first air bag 71 and second air bag 72 of pelvic airbag apparatus 7, inflation regular user's pelvic, and the left knee air bag device 81 and the right knee air bag device 82 that utilize knee air bag device 8 are inflated regular user's left and right knee respectively.So, no matter user is follow-up will be carried out for which kind of action, all can carry out under safety and firm firm situation, can can't not stand to gliding or dropping to because the strong point is not subjected to fixing.

By above embodiment as can be known, tricycle for the disabled provided by the utility model, really the value on the tool industry is simple in structure, is easy to produce in batches and promote.

Claims (5)

1. tricycle for the disabled comprises: a body construction, and a vehicle body hanger, a chair cushion group, a back pad, wherein chair cushion group system comprises a left chair cushion and a right chair cushion, is articulated in back pad and vehicle body hanger respectively; One electronic control module is arranged on the left surface or the right flank of body construction, in order to the action of the set of wheels of controlling this tricycle for the disabled, first push rod, air pump; A pair of first transfer bar mechanism is separately positioned on the left and right sides in the after-opening of body construction, is connected with the back pad articulated section with vehicle body hanger and chair cushion group, and be to be subjected to electric control module controls to make chair cushion group and back pad be a upright state; One set of wheels is arranged on body construction bottom and is subjected to the control of electronic control module; Body fixed structure on one is arranged on the back pad of body construction, in order to the fixing body of going up;

Its feature more comprises at this tricycle for the disabled:

One pelvic airbag apparatus is arranged on the chair cushion group 12 of body construction, and the pelvic airbag apparatus is connected an air pump, is to be subjected to the pelvic of electric control module controls inflation with the regular user; One knee air bag device is arranged on the vehicle body hanger leading edge of body construction, and the knee air bag device is connected an air pump, is to be subjected to the knee of electric control module controls inflation with the regular user.

2. tricycle for the disabled according to claim 1, wherein the knee air bag device is to comprise a left knee air bag device and a right knee air bag device.

3. tricycle for the disabled according to claim 1, wherein, the pelvic airbag apparatus more comprises one first air bag 71 and one second air bag.

4. a fixing bandage wherein gone up the body fixed structure and is by tricycle for the disabled according to claim 1.

5. tricycle for the disabled according to claim 1, wherein body construction more comprises an armrest and a pedal.

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