electric folding wheelchair
A technology for folding and wheelchairs, which can be used in patient chairs or special transportation tools, vehicle ambulance, medical transportation, etc. It can solve problems such as inconvenient movement and difficulty in completing manual folding work, and achieve the effect of improving practicability
Active Publication Date: 2020-03-17
CHANGZHOU AIRWHEEL INTELLIGENT TECH
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Problems solved by technology
[0002] For the handicapped, wheelchairs are the main means of transportation for their out-of-home activities. In order to save space, many wheelchairs in the prior art have been designed to be manually foldable, but for the handicapped, the movement itself is inconvenient. Folding work is even more difficult, and it must be completed with the help of others. Therefore, it is necessary to improve the folding method of existing folding wheelchairs so that disabled people can easily complete the folding work
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[0021] The following describes the embodiments of the present invention in detail with reference to the accompanying drawings. The embodiments of the present invention are for further explaining the present invention, rather than limiting the protection scope of the present invention.
[0022] See figure 1 , figure 2 and image 3 Shown, where figure 1 It is a schematic diagram of the three-dimensional structure of the folding electric wheelchair at a certain angle of the present invention. The electric folding wheelchair 10 includes two front wheel fixing rods respectively connected to the front wheels 101, two rear wheel fixing rods respectively connected to the rear wheels 102, and a seat bracket , Backrest bracket 104 and electric telescopic push rod 105. Preferably, in this embodiment, the seat bracket 103 includes a first connecting section 103a and a second connecting section 103b connected to the first connecting section, and the plane of the second connecting section 103b...
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The invention discloses an electric folding wheelchair, which comprises front wheels, rear wheels, a seat support, a backrest support and an electric telescopic push rod. The front wheels are fixed on the lower ends of front wheel fixing rods; a first underframe and a second underframe are arranged under the seat support; the first underframe is arranged under the rear end of the seat support; the upper end of the first underframe is hinged with the lower end of the backrest support; the second underframe is arranged along a forward and backward direction of the electric folding wheelchair; the rear end of the second underframe is hinged with the first underframe; the front end of the second underframe is hinged with the front wheel fixing rods; one end of the electric telescopic push rod is hinged with the front part of the seat support; the other end of the electric telescopic push rod is hinged with the middle part of the first underframe. With an electric folding manner, the electric folding wheelchair can be folded without the need for manual operation of the disabled, and is easy and convenient, so that the practicability of the wheelchair is greatly improved.
Description
【Technical Field】 [0001] The invention relates to a transportation tool, in particular to an electric folding wheelchair. 【Background technique】 [0002] For the disabled, wheelchairs are the main means of transportation for their outing activities. In order to save space, many wheelchairs in the prior art have been designed to be manually foldable, but for the disabled, the movement itself is inconvenient. The folding work is even more difficult and can only be done with the help of others. Therefore, it is necessary to improve the folding method of the existing folding wheelchairs so that the disabled can easily complete the folding work. [Content of the invention] [0003] The technical problem to be solved by the present invention is to provide an electric folding wheelchair that can automatically complete folding and stretching. [0004] In order to solve the above technical problems, the present invention provides the following technical solutions: an electric folding wheelch...
Claims
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IPC IPC(8): A61G5/08A61G5/04A61G5/10
CPCA61G5/04A61G5/08A61G5/10A61G2203/10
Inventor 不公告发明人
Owner CHANGZHOU AIRWHEEL INTELLIGENT TECH