electric wheelchair

An electric wheelchair and driving wheel technology, which can be applied to patient chairs or special transportation tools, vehicle rescue, medical transportation, etc., can solve the problems of easily damaged structure, weak support structure, weak bearing capacity, etc., and achieve a simplified structure. , The effect of reducing the difficulty of process manufacturing and reducing weight

Inactive Publication Date: 2017-06-13
浙江全球跑电动轮椅有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the strength of the support structure of the manual wheelchair is relatively weak. Under the condition of bearing heavy motor and battery, its carrying capacity is weak and the structure is easily damaged.

Method used

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Embodiment Construction

[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the present invention and the present invention is not limited to the following examples.

[0030] see Figure 1-Figure 10 , the electric wheelchair of this embodiment includes a walking base and a seat, and the walking base includes a front wheel support 1, a rear wheel support 2, a driving wheel device and a storage battery 31, and the driving wheel device includes a controller 41, a driving motor 42 and a driving wheel 43. The front wheel bracket includes a support pipe 11, a connecting column 12, and a first front wheel mounting plate 13, a first support plate 14, a second support plate 15, and a second front wheel mounting plate 16 arranged in sequence from left to right , the connecting column 12 passes through the first mounting hole on the first supporting plate 14 and the second mounting hole on t...

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Abstract

The invention discloses an electric wheelchair. The electric wheelchair is characterized by comprising a walk base and a seat. The walk base comprises a front wheel supporting frame, a rear wheel supporting frame, a driving wheel device and a storage device. The driving wheel device comprises a controller, a driving motor and a driving wheel. The front wheel supporting frame comprises a supporting pipe, a connecting pillar, a first front wheel installation plate, a first supporting plate, a second supporting plate and a second front wheel installation plate, wherein the first front wheel installation plate, the first supporting plate, the second supporting plate and the second front wheel installation plate are sequentially arranged from left to right, the connecting pillar penetrates through a first installation hole in the first supporting plate and a second installation hole in the second supporting plate and is fixed to the first supporting plate and the second supporting plate, and the two ends of the connecting pillar are fixed to the first front wheel installation plate and the second front wheel installation plate respectively. Fixed connection of the first front wheel installation plate, the first supporting plate, the second supporting plate and the second front wheel installation plate is realized through the connecting pillar, the structure of the product is simplified, the manufacturing difficulty of the process is reduced, and more importantly, the weight is largely reduced while the strength of the front wheel supporting frame is guaranteed.

Description

technical field [0001] The invention relates to an electric wheelchair. Background technique [0002] The traditional electric wheelchair is based on the manual wheelchair, superimposed power drive device, controller, battery and other components, transformed and upgraded, and the manual manipulation of the controller can drive the wheelchair to complete various functions such as forward, backward, turning, and lying down. Functional operation provides a convenient and fast way of action for the elderly and disabled. However, the strength of the support structure of the manual wheelchair is relatively weak. Under the condition of bearing heavy motors and batteries, its bearing capacity is weak and the structure is easily damaged. Therefore designing a novel electric wheelchair with high structural strength and attractive appearance features is a problem to be solved by the present invention. Contents of the invention [0003] The object of the present invention is to ove...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61G5/04A61G5/10
Inventor 许仲
Owner 浙江全球跑电动轮椅有限公司
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