CN2460083Y

CN2460083Y - Folding wheel-chair for resting and body-building

Info

Publication number: CN2460083Y
Application number: CN 01205037
Authority: CN
Inventors: 李四马
Original assignee: TIANJIN CHANGJING WHEELCHAIR CO Ltd
Current assignee: TIANJIN CHANGJING WHEELCHAIR CO Ltd
Priority date: 2001-01-20
Filing date: 2001-01-20
Publication date: 2001-11-21
Anticipated expiration: 2011-01-20

Abstract

The utility model belongs to a wheel chair vehicle for disabled people, which comprises a vehicle frame, a front wheel, a back wheel, a seat board, a back cushion, a pushing handle, a front pedal rod, a pedal and a leg support, wherein, the front middle part of the vehicle frame is hinged with the upper end of the front pedal rod; the upper middle part of the front pedal rod is hinged with the front end of a sitting cushion tube, the back end of the sitting cushion tube is hinged with the lower end of a backrest tube, and the middle lower part of the backrest tube are hinged with the middle part of the back side of the vehicle frame. The utility model not only can replace walking but also can build people's bodies, and the utility model increases the blood circulation of a human body, reinforces metabolism and has the function of body-building and massage. The utility model can be used as a doss or a deck chair, and a user can select any comfortable angle to sleep or rest on the utility model. The utility model can be folded, has small occupying space and portability and can be taken by people who go out or tour.

Description

Recreation and body-building folding wheel Wheel-chair

This utility model belongs to disabled wheel Wheel-chair.

Existing Wheel-chair backrest, the seat cushion etc. of taking turns is most for fixed, and people's inconvenience is movable and shift one's position, and long-time seat can make the people feel tired thereon, and produces uncomfortable sensation.Especially the patient of physical disabilities or handicapped old man more have impression, because human body keeps a posture inertia for a long time, particularly seat appearance, influences the blood circulation of human body and is not easy to the metabolism of human body; The two also returns the sitting of patient's long time to suffer from other diseases such as hemorrhoid etc.

The purpose of this utility model provides a kind of recreation and body-building folding wheel Wheel-chair that can ride instead of walk and can carry out body-building and rest.

This recreation and body-building folding wheel Wheel-chair comprises vehicle frame, the front-wheel that install the vehicle frame lower end, trailing wheel, the hands circle, seat board, backing cushion, handle, handrail, preceding treadle and the upward rotatable pedal of installing thereof, the lower limb holder constitutes, it is characterized in that the upper end of U-shaped vehicle frame front side middle part deciding hinge and preceding treadle by fixed treadle on it is hinged, the front end of going up middle part and bench hassock tube of preceding treadle is hinged, seat board is installed on the bench hassock tube by fixed Seat cover on it, the moving hinge of the rear end of bench hassock tube and backing tube lower end is hinged, and the backing tube middle and lower part is decided hinge by pipe under the backrest and is hinged on U-shaped vehicle frame rear side middle part, and the guide rod movable span at the horizontal end of L shaped guide rod and backing tube middle part is pegged graft and is rotatably assorted, L shaped guide rod passes from the fixed sleeve pipe of rod segments one end, rod segments is installed in the fixed rod segments positioning sleeve in vehicle frame upper end, and the spiral lock-bit handle that is used for fixing L shaped guide rod is installed in the rod segments, and the end of L shaped guide rod is stop collar fixedly.

This utility model embodiment accompanying drawings is as follows:

Fig. 1, recreation and body-building fully collapsible invalid's chair bassinet structure sketch map;

Fig. 2, recreation and body-building folding wheel Wheel-chair motion principle structural scheme of mechanism;

Fig. 3, wheelchair vehicle carriage and car body Lower Half foldable structure sketch map.

Embodiment

As shown in the figure, this recreation and body-building folding wheel Wheel-chair comprises U-shaped vehicle frame 4, the front-wheel 7 that install the vehicle frame lower end, reach the trailing wheel of installing by trailing wheel axis hole 37 3, hands circle 2, seat board 13, gentle matter backing cushion 22, headrest 23, handle 28, handrail 15, preceding treadle 9 and the upward rotatable pedal of installing 10 thereof, lower limb holder 11 constitutes, the lower limb holder is installed on the preceding treadle by lower limb holder joint 8, it is hinged with the upper end of preceding treadle that hinge 14 is decided by fixed treadle on it in middle part, U-shaped vehicle frame front side, the front end of going up middle part and bench hassock tube 16 of preceding treadle is hinged by the moving hinge 12 of treadle, seat board is installed on the bench hassock tube by fixed Seat cover 32 on it, the moving hinge 31 of pipe 29 lower ends is hinged under the rear end of bench hassock tube and the backrest, decide hinge 30 by pipe under the backrest in the middle part of backrest is managed down and be hinged on U-shaped vehicle frame rear side middle part, the guide rod movable span 35 at the horizontal end of L shaped guide rod 21 and backing tube middle part is pegged graft and is rotatably assorted, L shaped guide rod passes from the fixed sleeve pipe of rod segments 18 1 ends, rod segments is installed in the fixed rod segments positioning sleeve 34 in vehicle frame upper end, the spiral lock-bit that installation is used for fixing L shaped guide rod in the rod segments is 19, and the end of L shaped guide rod is stop collar 17 fixedly.

Backing tube middle part respectively is provided with a folded segment 20 and folded segment by 49, make backing tube be divided into pipe 24 and the following pipe 29 of backrest on the backrest, above backing tube, respectively be installed with a handle rank pipe 25, on 28 two ends of U-shaped handle a spring catch device 26 is installed respectively, have fixing hole on the handle rank pipe with the spring catch secure fit, two grips 27 are installed on the handle, between the vehicle frame central sill pipe 47 of two U-shaped vehicle frames and vehicle frame bottom girder pipe 48 by left front bearing pin 6, right front bearing pin 43, left back bearing pin 39, right back bearing pin 44 respectively with left front cap ned 5, right front cap ned 42, left back cap ned 38, the hinged installation of one end of right back cap ned 45, the other end of left front cap ned and right front cap ned, the other end of left back cap ned and right back cap ned is hinged by hinge 36 in the cap ned respectively, in two cap neds hinge simultaneously each with cap ned in an end of connecting plate 46 hinged, wherein 40 is that left cap ned supports, and 41 is that right cap ned supports; About seat board 13 is divided into two, its middle part is hinged by seat board hinge 33.Vehicle frame bottom girder pipe end respectively is equipped with a safety leg 1, and safety leg and bottom girder pipe end are by spring catch device secure fit.

In the use, when needs are movable, the spiral lock-bit is unscrewed 19, safety leg 1 puts down, and health retreats, and backing cushion can be flat until lying backward, and both legs lift simultaneously.When the straight time-out of health, backing cushion sets back, and so can play the purpose of activity body-building repeatedly.When the needs rest, also backing cushion can be set level or keep certain inclination angle, and, be used as bed or chaise longue and have a rest the locking of spiral lock-bit handle.

Time spent not, earlier headrest 23, handle 28 are laid down, by loosening 49, the gentle matter backrest first half is to back roll with folded segment, and pedal 10, lower limb holder 11 erect, and seat board 13 is upwards lifted along hinge 33, simultaneously the both sides vehicle frame are closed up to the inside, the wheel Wheel-chair can be folded.

The utility model advantage: 1, this wheel-chair integrates and rides instead of walk, body-building, lies fallow, and a car is many With; 2, this car both can have been worked as wheel-chair and ridden instead of walk, can carry out suitable body-building again, used very little power namely Old man or patient are swayed, give that one of people is marvellous, novel, body-building, comfortable, safety, reality With sensation, play the increase blood circulation of human body, strengthen metabolic function, simultaneously human body is played The body-building massage effect; 3, this car also can be worked as bed or chaise longue, selects arbitrarily comfortable angle at wheelchair Sleep or rest; 4, this wheel-chair can fold, and it is very little to take up room, and is easy to carry, can be with oneself outside Go out or travel.

Claims

1, a kind of recreation and body-building folding wheel Wheel-chair, comprise vehicle frame, the front-wheel that install the vehicle frame lower end, trailing wheel, the hands circle, seat board, backing cushion, handle, handrail, preceding treadle and the upward rotatable pedal of installing thereof, the lower limb holder constitutes, it is characterized in that the upper end of U-shaped vehicle frame front side middle part deciding hinge and preceding treadle by fixed treadle on it is hinged, the front end of going up middle part and bench hassock tube of preceding treadle is hinged, and seat board is installed on the bench hassock tube by fixed Seat cover on it, and the moving hinge of the rear end of bench hassock tube and backing tube lower end is hinged, the backing tube middle and lower part is decided hinge by pipe under the backrest and is hinged on U-shaped vehicle frame rear side middle part, the guide rod movable span at the horizontal end of L shaped guide rod and backing tube middle part is pegged graft and is rotatably assorted, and L shaped guide rod passes from the fixed sleeve pipe of rod segments one end, and rod segments is installed in the fixed rod segments positioning sleeve in vehicle frame upper end, the spiral lock-bit handle that is used for fixing L shaped guide rod is installed in the rod segments, and the end of L shaped guide rod is stop collar fixedly.

2, recreation and body-building folding wheel Wheel-chair according to claim 1, it is characterized in that the backing tube middle part respectively is provided with a folded segment, make backing tube be divided into pipe and the following pipe of backrest on the backrest, above backing tube, respectively be installed with a handle rank pipe, on two ends of U-shaped handle a spring catch device is installed respectively, have fixing hole on the handle rank pipe with the spring catch secure fit, between the vehicle frame central sill pipe of two U-shaped vehicle frames and vehicle frame bottom girder pipe by bearing pin all around respectively with left front, right front, left back, the hinged installation of one end of right back four cap neds, the other end of left front and right front cap ned, the other end of left back and right back four cap neds is hinged by hinge in the cap ned respectively, in two cap neds hinge simultaneously each with cap ned in an end of connecting plate hinged, about seat board is divided into two, its middle part is hinged by the seat board hinge.

3, recreation and body-building folding wheel Wheel-chair according to claim 1 and 2 is characterized in that vehicle frame bottom girder pipe end respectively is equipped with a safety leg, and safety leg and bottom girder pipe end are by spring catch device secure fit.