阅读说明：本技术 一种残疾人用滑雪椅 (Skiing chair for disabled people ) 是由 顾耀东 赵亮 黄莹 孙冬 岑炫震 于 2020-06-13 设计创作，主要内容包括：本发明公开了一种残疾人用滑雪椅,包括椅座、转杆、前斜杆、脚板、滑雪板、套筒、前斜杆、压杆、刹车板和骑行装置；椅座的前端设置有两个前斜杆,两个前斜杆的底端分别设置有一滑雪板,两个前斜杆上还分别固定有一脚板,椅座的底部尾端两侧分别设置有一转杆,转杆的顶端与椅座底部转动连接,转杆底端设置有滑雪板,套筒设置于椅座的前端,压杆活动连接在套筒内,压杆的顶部设置有压柄,压杆的底部设置有刹车板；骑行装置设置于椅座的尾端,骑行装置通过控制手柄来控制骑行方向；本发明在椅座底部设置滑雪板,在椅座尾部设置有骑行装置,使滑雪椅既能够在外人助力行走,残疾人还能够用滑雪的方式自己控制行走,方便了肢体残疾人在雪天的外出。(The invention discloses a skiing chair for disabled people, which comprises a chair seat, a rotating rod, a front oblique rod, a foot plate, a skiing board, a sleeve, a front oblique rod, a pressure rod, a brake plate and a riding device, wherein the front oblique rod is arranged on the chair seat; the front end of the seat is provided with two front inclined rods, the bottom ends of the two front inclined rods are respectively provided with a ski, the two front inclined rods are respectively fixed with a foot plate, two sides of the tail end of the bottom of the seat are respectively provided with a rotating rod, the top end of the rotating rod is rotatably connected with the bottom of the seat, the bottom end of the rotating rod is provided with a ski, the sleeve is arranged at the front end of the seat, the pressure rod is movably connected in the sleeve, the top of the pressure rod is provided with a pressure handle, and the bottom of the pressure rod is provided with; the riding device is arranged at the tail end of the seat, and the riding direction is controlled by the riding device through the control handle; according to the invention, the snowboard is arranged at the bottom of the seat, and the riding device is arranged at the tail part of the seat, so that the skiing chair can be used for assisting a layman to walk, and the disabled can control the walking in a skiing way, thereby facilitating the physically disabled to go out in snowy days.)

1. A skiing chair for disabled people is characterized in that: comprises a chair seat, a rotating rod, a front oblique rod, a foot plate, a snowboard, a sleeve, a front oblique rod, a pressure rod, a brake plate and a riding device; the front end of the seat is provided with two front inclined rods, the bottom ends of the two front inclined rods are respectively provided with a ski, foot plates are respectively fixed on the two front inclined rods, two sides of the tail end of the bottom of the seat are respectively provided with a rotating rod, the top end of the rotating rod is rotatably connected with the bottom of the seat, the ski is arranged at the bottom end of the rotating rod, the sleeve is arranged at the front end of the seat, the pressure rod is movably connected in the sleeve, the top of the pressure rod is provided with a pressure handle, and the bottom of the pressure rod is provided with the brake plate; the device of riding set up in the tail end of seat support, the device of riding is through control the handle of seat support top tail end controls the direction of riding.

2. A ski chair for disabled persons according to claim 1, wherein: the front inclined rod is hinged with a snowboard at the bottom of the front inclined rod.

3. A ski chair for disabled persons according to claim 1, wherein: the bottom of the chair seat body is a seat box for storing articles.

4. A ski chair for disabled persons according to claim 3, wherein: still include the skiing pole, the skiing pole set up in the seat case.

5. A ski chair for disabled persons according to claim 1, wherein: the both sides of seat support are provided with a curb plate respectively, the tail end of seat support is provided with the back.

6. A ski chair for disabled persons according to claim 1, wherein: the inner sides of the head ends of the two side plates are connected with safety belts.

7. A ski chair for disabled persons according to claim 1, wherein: the handle is arranged at the top of the backrest.

8. A ski chair for disabled persons according to claim 1, wherein: the bicycle comprises a steering beam, a rear seat, wheels and a pedal, wherein a rotary disc arranged at the front end of the steering beam is movably connected to a connecting plate arranged on the back side of the backrest through a penetrating pin, the rear seat is arranged at the tail end of the steering beam, the top end of a connecting pipe is fixed to the bottom, close to the tail end, of the steering beam, a wheel fork is arranged at the bottom end of the connecting pipe, two sides of a wheel shaft of each wheel are arranged in sleeves at the lower end of the wheel fork, the two ends of the wheel shaft are respectively connected with the inner ends of cranks, and the pedal is arranged at.

9. A ski chair for disabled persons according to claim 8, wherein: the periphery of the wheel is provided with anti-skid grains.

10. A ski chair for disabled persons according to claim 1, wherein: the chair seat bottom is provided with the fixed axle, the axle sleeve cover that the bull stick top set up is located the outside and the axial fixity of fixed axle.

Technical Field

The invention relates to the technical field of outdoor appliances, in particular to a skiing chair for disabled people.

Background

As is known, a disabled person refers to a person who is mentally, physiologically, or structurally disabled or abnormally organized or functioned, and who has lost, in whole or in part, the ability to perform certain activities in a normal manner. Disabled persons include those with vision disabilities, hearing disabilities, speech disabilities, physical disabilities, mental disabilities, multiple disabilities, and other disabilities; in order to enable the disabled to participate in social activities and facilitate the traveling of the disabled, the national people's republic of China ' disabled guarantee law ' stipulates that the disabled should participate in social life equally and fully in the whole society, and share social material cultural achievements, so that the disabled enjoys equal rights with other citizens in politics, economy, culture, society, family life and other aspects, and therefore blind roads, disabled-dedicated toilets and roads convenient for wheelchair getting on and off or getting in and out are abundant in recent urban construction or planning.

However, the travel of the disabled people after heavy snow is a problem, particularly the disabled people with lower limb disabilities, the existing wheelchair is only suitable for traveling on flat ground, the tools for traveling on snow are few and few, particularly the disabled people with lower limb disabilities who live in rural areas in cities in northern China, according to the survey and conclusion in 1987 of the Union of China, 965.90 ten thousands of people with limb disabilities in China are basically inexhaustible on snowy due to the lack of suitable travel tools, and the disabled people can take part in snow sports more rarely, which is of great relation to the lack of exercise tools of the disabled people on snow.

Disclosure of Invention

The invention aims to provide a skiing chair for disabled people, which aims to solve the problems in the prior art, the bottom of a chair seat is provided with a ski, and the tail of the chair seat is provided with a riding device, so that the skiing chair can be used for helping walking of the disabled people and controlling walking of the disabled people in a skiing mode, and convenience is brought to the disabled people going out in snowy days.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a skiing chair for disabled people, which comprises a chair seat, a rotating rod, a front oblique rod, a foot plate, a skiing board, a sleeve, a front oblique rod, a pressure rod, a brake plate and a riding device, wherein the front oblique rod is arranged on the chair seat; the front end of the seat is provided with two front inclined rods, the bottom ends of the two front inclined rods are respectively provided with a ski, foot plates are respectively fixed on the two front inclined rods, two sides of the tail end of the bottom of the seat are respectively provided with a rotating rod, the top end of the rotating rod is rotatably connected with the bottom of the seat, the ski is arranged at the bottom end of the rotating rod, the sleeve is arranged at the front end of the seat, the pressure rod is movably connected in the sleeve, the top of the pressure rod is provided with a pressure handle, and the bottom of the pressure rod is provided with the brake plate; the device of riding set up in the tail end of seat support, the device of riding is through control the handle of seat support top tail end controls the direction of riding.

Preferably, the front down tube is hingedly connected to a snowboard at the bottom thereof.

Preferably, the bottom of the body of the seat is a seat box for storing articles.

Preferably, the seat box further comprises a ski pole, and the ski pole is arranged in the seat box.

Preferably, both sides of the seat are respectively provided with a side plate, and the tail end of the seat is provided with a backrest.

Preferably, the inner sides of the head ends of the two side plates are connected with safety belts.

Preferably, the handle is provided at the top of the backrest.

Preferably, the riding device comprises a steering beam, a rear seat, wheels and pedals, wherein a turntable arranged at the front end of the steering beam is movably connected to a connecting plate arranged on the rear side of the backrest through a through pin, the rear seat is arranged at the tail end of the steering beam, the top end of the connecting pipe is fixed to the bottom, close to the tail end, of the steering beam, a wheel fork is arranged at the bottom end of the connecting pipe, two sides of a wheel shaft of each wheel are arranged in sleeves at the lower end of the wheel fork, the two ends of the wheel shaft are respectively connected with the inner ends of a crank, and the pedals are arranged at the outer.

Preferably, the periphery of the wheel is provided with anti-slip lines.

Preferably, the bottom of the chair seat is provided with a fixed shaft, and a shaft sleeve arranged at the top end of the rotating rod is sleeved outside the fixed shaft and is axially fixed.

Compared with the prior art, the invention has the following beneficial technical effects:

according to the skiing chair for the disabled, the skiing board is arranged at the bottom of the chair seat, and the riding device is arranged at the tail of the chair seat, so that the skiing chair can be used for assisting walking of the disabled and controlling walking of the disabled in a skiing mode, and convenience is brought to the disabled to go out in a snowy day.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view showing the structure of a ski chair for the disabled according to the present invention;

FIG. 2 is a schematic view of the construction of a steering beam and a turntable according to the present invention;

FIG. 3 is a schematic view of the joint between the rotating rod and the seat of the present invention;

in the figure: 1-chair seat, 2-rotating rod, 3-front inclined rod, 4-foot plate, 5-skis, 6-sleeve, 7-handle, 8-pressure rod, 9-brake plate, 10-pressure handle, 11-seat box, 12-side plate, 13-backrest, 14-steering beam, 15-rear seat, 16-wheel, 17-foot plate, 18-rotating disc, 19-inner convex ring, 20-bearing mounting hole, 21-small bearing, 22-large bearing, 23-through pin, 24-limit ring, 25-wheel fork, 26-crank, 27-fixed shaft and 28-shaft sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention aims to provide a skiing chair for disabled people, which solves the problems in the prior art.

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.

The skiing chair for the disabled in the embodiment comprises a seat 1, a rotating rod 2, a front inclined rod 3, a foot plate 4, a skiing board 5, a sleeve 6, a handle 7, a pressure rod 8, a brake plate 9 and a riding device, wherein the riding device is arranged on the seat 1; the front end of the seat 1 is provided with two front inclined rods 3, the bottom ends of the two front inclined rods 3 are respectively provided with a ski 5, the two front inclined rods 3 are respectively fixed with a foot plate 4, two sides of the tail end of the bottom of the seat 1 are respectively provided with a rotating rod 2, the top end of the rotating rod 2 is rotatably connected with the bottom of the seat 1, the bottom end of the rotating rod 2 is provided with the ski 5, a sleeve 6 is arranged at the front end of the seat 1, a pressure rod 8 is movably connected in the sleeve 6, the top of the pressure rod 8 is provided with a pressure handle 10, the bottom of the pressure rod 8 is provided with a brake plate 9, and the bottom of the brake plate 9 is provided; the device of riding sets up in the tail end of seat support 1, and the device of riding controls the direction of riding through the handle 7 of control seat support 1 top tail end.

In this embodiment, the front leaning rod 3 is hinged with the snowboard 5 at the bottom; the bottom of the body of the chair seat 1 is a seat box 11 for storing articles; two sides of the seat 1 are respectively provided with a side plate 12, the inner sides of the head ends of the two side plates 12 are connected with a safety belt (not shown in the figure), and the tail end of the seat 1 is provided with a backrest 13; the handle 7 is disposed on top of the backrest 13.

The seat box is characterized by further comprising a skiing pole, wherein the skiing pole is arranged in the seat box 11; the skiing pole can be arranged to drive the skiing chair in a skiing mode without a riding device, so that the disabled can take exercise conveniently.

In this embodiment, the riding device comprises a steering beam 14, a rear seat 15, wheels 16 and a pedal 17, a rotary disc 18 arranged at the front end of the steering beam 14 is movably connected to a connecting plate arranged at the rear side of the backrest 13 through a through pin 23, as shown in fig. 2, at least three small bearings 21 are arranged on the outer edge surface of the rotary disc 18, the outer rings of the small bearings 21 are in sliding fit with the lower surface of the seat 1, a bearing mounting hole 20 is arranged in the middle of the rotary disc 18, and an inner raised ring 19 is arranged on the inner wall of the upper end of the bearing mounting hole 20; the outer ring of the large bearing 22 is fixedly connected with the bearing mounting hole 20, the lower end of the penetrating pin 23 is provided with a limiting ring 24, and the penetrating pin 23 penetrates through the inner ring of the large bearing 22 and then is fixed on the connecting plate;

the rear seat 15 is arranged at the tail end of the steering beam 14, the top end of the connecting pipe is fixed at the bottom of the steering beam 14 close to the tail end, the bottom end of the connecting pipe is provided with a wheel fork 25, two sides of a wheel shaft of the wheel 16 are arranged in sleeves at the lower end of the wheel fork 25, two ends of the wheel shaft are respectively connected with the inner end of a crank 26, and the pedal 17 is arranged at the outer end of the crank 26.

For the purpose of anti-slip, anti-slip lines are provided on the outer periphery of the wheel 16.

In this embodiment, in order to realize the rotation of the rotating rod 2, as shown in fig. 3, a fixing shaft 27 is vertically fixed at the bottom of the seat 1, a shaft sleeve 28 arranged at the top end of the rotating rod 2 is sleeved outside the fixing shaft 27, the shaft sleeve 28 is axially fixed, and the circumference is rotatable, so that the skiing chair can conveniently walk and steer.

The skiing chair for the disabled is characterized in that when the skiing chair is used, a physically disabled person sits on a front seat, a handrail on a side plate 12 is held, feet are placed on two foot plates 4, a rider sits on a rear seat 15, a handle 7 is held, foot pedals 17 are pedaled, power is provided by wheels 16, and therefore the skiing chair is used in winter, convenience in going out is taken into consideration, safety of the physically disabled person is also taken into consideration, safety belts are arranged at the front ends of the two side plates 12, safety going-out of the physically disabled person in snowy days is facilitated, the skiing board 5 can adapt to snowy advancing, particularly, a front inclined rod 3 is hinged with the skiing board 5, and when a flat ground is changed into a ramp or the ramp is changed into a flat ground advancing, the skiing board 5 can be subjected to adaptive; the antiskid lines of the wheels 16 can adapt to antiskid on snowfields, so that driving stability is guaranteed, and the aims of shopping, viewing and exercising of physically disabled people are fulfilled.

The principle and the implementation mode of the invention are explained by applying specific examples, and the description of the above examples is only used for helping understanding the method and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In summary, this summary should not be construed to limit the present invention.