Electric quick-connect device and electric disabled vehicle

A disabled vehicle, electric technology, applied to motor vehicles, bicycles, transportation and packaging, etc., can solve the problems affecting the stability and safety of the connection, the user cannot control the direction of the steering wheel, and affect the performance of ordinary wheelchairs, etc., to improve the connection Efficiency and disassembly efficiency, multiple ways of deformation of the overall structure, and the effect of improving stability and safety

CN106618891BActive Publication Date: 2018-11-09苏州速蝶科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2018-11-09

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Abstract

The invention discloses an electric fast connection device and an electric disabled vehicle. The device comprises a center part. Two opposite ends of the center part is provided with a plug part and an electric transforming mechanism which are used for connecting a to-be-assembled object. The electric transforming mechanism drives the center part to ascend or descend, and drives a locking-releasing mechanism located on the center part to lock / release the plug part with / from a first to-be-connected object. The electric fast connection device has the advantages of being delicate in design and simple in structure. Through the structural design of the electric fast connection device, a hydraulic cylinder is used for driving the integral structure deformation, and driving the locking-releasing mechanism to achieve the fast connection and disconnection with an ordinary wheelchair without the need of any extra tools, the operation can be carried out at any moment and any time. The operation is simple, thus greatly enhancing the connection and disconnection efficiency. Moreover, the electric fast connection device is fixedly connected with the ordinary wheelchair, the possibility of loosening is ruled out, thus the stability and safety of the integral structure are enhanced.
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Description

technical field

[0001] The invention relates to a quick-connecting device and a disabled vehicle, in particular to an electric quick-connecting device and an electric disabled vehicle. Background technique

[0002] Wheelchair is an important tool for rehabilitation. It is not only a means of transportation for physically disabled and handicapped people, but more importantly, it enables them to perform physical exercises and participate in social activities with the help of wheelchairs.

[0003] Ordinary hand-operated wheelchairs are generally composed of four parts: wheelchair frame, wheels, brake device and seat. On the basis of ordinary hand-operated wheelchairs, hand-operated wheelchairs add hand-operated devices. For example, the subject name is "wheelchair" and the application number is 200920127691.6. What the new patent discloses is exactly a kind of hand-operated wheelchair, and hand-operated wheelchairs are not only labor-intensive, but also the running speed of the...

Examples

Embodiment Construction

[0037] Objects, advantages and features of the present invention will be illustrated and explained by the following non-limiting description of preferred embodiments. These embodiments are only typical examples of applying the technical solutions of the present invention, and all technical solutions formed by adopting equivalent replacements or equivalent transformations fall within the protection scope of the present invention.

[0038] The invention discloses an electric disabled vehicle, as attached Figure 4 - attached Figure 6 As shown, it includes an electric traction head 6, an electric quick-connect device and an ordinary wheelchair 7, and the electric traction head 6 and the ordinary wheelchair 7 are assembled into one body through the electric quick-connect device.

[0039] Specifically, as attached figure 1 - attached image 3 As shown, the electric traction head 6 includes a front frame 61, the front frame 61 can be a common electric bicycle or a bicycle front ...