CN206334027U

CN206334027U - A kind of wheelchair for automatically opening up canopy

Info

Publication number: CN206334027U
Application number: CN201620844178.9U
Authority: CN
Inventors: 许清禹
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-08-07
Filing date: 2016-08-07
Publication date: 2017-07-18
Anticipated expiration: 2026-08-07

Abstract

A kind of wheelchair for automatically opening up canopy, belong to walking-replacing tool apparatus field, including wheelchair body and canopy, the wheelchair body includes the battery being arranged in seat, micro air pump, controlling switch on motor and handrail, the canopy includes telescope support and tarpaulin, the telescope support is made up of the connecting rod of each at least three expansion links of the right and left and connection left and right tail end expansion link, the bottom of the expansion link is fixedly connected on the backrest of the wheelchair body, the battery is by the controlling switch with the micro air pump, electronic mechatronics, the micro air pump is connected by wireway with the expansion link, the motor drives the rear wheel of the wheelchair body.The utility model is simple in construction, and the flexible opening and storage to complete canopy of expansion link is driven by micro air pump, and easy to operate, novelty is strong, practical.

Description

A kind of wheelchair for automatically opening up canopy

Technical field

The utility model relates to walking-replacing tool apparatus field, specifically a kind of wheelchair for automatically opening up canopy.

Background technology

Wheelchair is the walking-replacing tool of many elderlys and physical disabilities.The elderly and physical disabilities use wheelchair, to them Life bring facility, improve their quality of life.In order to prevent from being sitting in physical disabilities or the age on wheelchair People by Exposure to Sunlight, drench with rain, the canopy being largely provided with existing wheelchair on canopy, but existing wheelchair is manual control System, is not easy to people and the elderly with hand disability and is manipulated, the life to many elderlys and physical disabilities is brought not Just.

Utility model content

The technical problems to be solved in the utility model be to provide one kind automatically open up, automatic accomodation canopy, facilitate the elderly The wheelchair for automatically opening up canopy operated with physical disabilities.

In order to solve the above technical problems, the utility model is adopted the following technical scheme that：

A kind of wheelchair for automatically opening up canopy, including wheelchair body and canopy, it is characterised in that：The wheelchair body includes Be arranged on the controlling switch on the battery in seat, micro air pump, motor and handrail, the canopy include telescope support and Tarpaulin, the telescope support is made up of the connecting rod of each at least three expansion links of the right and left and connection left and right tail end expansion link, The bottom of the expansion link is fixedly connected on the backrest of the wheelchair body, and the battery passes through the same institute of the controlling switch Micro air pump, electronic mechatronics are stated, the micro air pump is connected by wireway with the expansion link, the motor drives The rear wheel of the wheelchair body.

Wherein, the expansion link is camber.

Wherein, the tarpaulin is organosilicon tarpaulin.

Wherein, described battery is dynamic lithium battery.

Wherein, the length of the connecting rod is slightly larger than the width of wheelchair backrest.

The beneficial effects of the utility model are：

1) by micro air pump drive expansion link flexible opening and storage to complete canopy, realize automatically open up and Canopy is stored, convenient people and the elderly with hand disability are manipulated；

2) because expansion link is camber, canopy is prevented from being sitting in the disabled on wheelchair into the umbellate form of circular arc during opening Scholar or old man by Exposure to Sunlight, drench with rain, the space-consuming of canopy is substantially reduced during storage；

3) it is practically applicable to hand disability, leg is disabled and the elderly uses, novelty is strong, practical.

Brief description of the drawings

Fig. 1 is the utility model overall structure diagram；

Fig. 2 is structural representation when the utility model canopy is stored；

Fig. 3 is the structural representation of the utility model canopy；

In figure：1st, wheelchair body；11st, battery；12nd, micro air pump；13rd, motor；14th, controlling switch；2nd, canopy； 21st, telescope support；22nd, tarpaulin；211st, expansion link；212nd, connecting rod.

Embodiment

The utility model is further elaborated below in conjunction with the accompanying drawings.

：A kind of wheelchair for automatically opening up canopy, including wheelchair body 1 and canopy 2, the wheel Chair body 1 includes the controlling switch 14 being arranged on the battery 11 in seat, micro air pump 12, motor 13 and handrail, institute Stating canopy 2 includes telescope support 21 and tarpaulin 22, and the telescope support 21 is by each at least three expansion links 211 of the right and left and even The connecting rod 212 for connecing left and right tail end expansion link is constituted, and the bottom of the expansion link 211 is fixedly connected on the wheelchair body 1 On backrest, the battery 11 is electrically connected by the controlling switch 14 with the micro air pump 12, motor 13, described miniature Air pump 12 is connected by wireway with the expansion link 211, and the motor 13 drives the rear wheel of the wheelchair body 1.

In the present embodiment, the expansion link 211 be camber, during opening canopy into circular arc umbellate form, as shown in Fig. 1, energy Enough prevent the physical disabilities or old man that are sitting on wheelchair by Exposure to Sunlight, drench with rain, as shown in Fig. 2 substantially reducing rain during storage The space-consuming of paulin, is convenient for people to trip.

Implementation process of the present utility model is as follows, it is necessary to before wheelchair after physical disabilities or old man take wheelchair During row, by controlling switch 14, battery 11 is powered to motor 13, and the work of motor 13 drives the trailing wheel of the wheelchair body 1 Rotate and wheelchair is moved ahead, rained or when Exposure to Sunlight needs canopy when running into, by controlling switch 14, battery 11 gives micro air pump 12 power supplies, micro air pump 12 works, and air pressure enters expansion link 211 by wireway, and expansion link 211 drives tarpaulin 22 to trail, As shown in Fig. 1, canopy 2 is fully deployed, the physical disabilities or old man for being prevented from being sitting on wheelchair by Exposure to Sunlight, drench with rain, grasp Make convenient, fast.

In the present embodiment, the tarpaulin 22 is organosilicon tarpaulin, and the organosilicon tarpaulin has waterproof, fire prevention, anti-height The features such as gentle antiultraviolet, it is adaptable to automatically open up the wheelchair of canopy.

In the present embodiment, the battery 11 be dynamic lithium battery, the dynamic lithium battery can large current charge, put Electricity, many advantages, such as with small volume, lightweight, long service life, clean environment firendly, it is adaptable to automatically open up the wheelchair of canopy.

In the present embodiment, the length of the connecting rod 212 is slightly larger than the width of wheelchair backrest, and the canopy of such a structure is beaten Width is more than the width of wheelchair backrest when opening, can ensure the physical disabilities being sitting on wheelchair or old man will not by Exposure to Sunlight, Drench with rain.

It should be noted that above content is only illustrating the technical solution of the utility model, rather than to the utility model The limitation of protection domain, although the embodiment part is explained to the utility model, this area it is common It will be appreciated by the skilled person that can be modified to the technical solution of the utility model or equivalent, without departing from this reality With the spirit and scope of new technique scheme.

Claims

1. a kind of wheelchair for automatically opening up canopy, including wheelchair body and canopy, it is characterised in that：The wheelchair body includes setting The controlling switch on battery, micro air pump, motor and the handrail in seat is put, the canopy includes telescope support and paulin Cloth, the telescope support is made up of the connecting rod of each at least three expansion links of the right and left and connection left and right tail end expansion link, institute The bottom for stating expansion link is fixedly connected on the backrest of the wheelchair body, and the battery is by the controlling switch with described Micro air pump, electronic mechatronics, the micro air pump are connected by wireway with the expansion link, and the motor drives institute State the rear wheel of wheelchair body.

2. a kind of wheelchair for automatically opening up canopy according to claim 1, it is characterised in that：The expansion link is camber.

3. a kind of wheelchair for automatically opening up canopy according to claim 1, it is characterised in that：The tarpaulin is organosilicon paulin Cloth.

4. a kind of wheelchair for automatically opening up canopy according to claim 1, it is characterised in that：Described battery is power Lithium battery.

5. a kind of wheelchair for automatically opening up canopy according to claim 1, it is characterised in that：The length of the connecting rod is slightly More than the width of wheelchair backrest.