An electric car head that can be connected to a wheelchair
A technology for electric vehicles and wheelchairs, which can be used in vehicle ambulance, patient chairs or special transportation tools, medical transportation, etc. It can solve problems such as inability to operate independently, complicated installation and disassembly of electric vehicles and wheelchairs, time-consuming and laborious problems, and achieve Save manpower, easy to carry and transport, easy to use
Active Publication Date: 2020-10-16
蔡书洪
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, the installation and disassembly of the electric head of the existing detachable electric wheelchair and the wheelchair are relatively complicated, and generally require the help of other people to complete, and they cannot operate independently, which is time-consuming and laborious
Method used
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[0034] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0035] Such as figure 1 and figure 2 As shown, an electric headstock that can be connected to a wheelchair includes an electric drive headstock, a beam 8 and a connecting frame.
[0036] The connecting frame is pre-installed on the front wheel column of the wheelchair. The specific connecting frame includes pipe clips 10 and vertical rods 11; In the middle of the card 10, a cylindrical space can be formed to accommodate the front wheel column 2 of the wheel...
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The invention discloses an electric vehicle head capable of being connected with a wheelchair. The electric vehicle head comprises a beam and an electric driving vehicle head. The beam is detachably connected with wheelchair front wheel stand columns through a connecting frame. A clamping part is arranged in the middle of the beam and is a clamping groove opened towards the front side of the vehicle head. The groove wall of the lower end of the clamping groove extends forwards to form a supporting part. A hole is formed in the supporting part. A clamping portion is arranged on the electric driving vehicle head and is a hollow clamping block with a through hole running through the upper end face and the lower end face. The clamping portion is provided with a positioning bolt, a spring and alimiting plate. The positioning bolt penetrates through the through hole. The limiting plate is fixedly connected to the lower portion of the positioning bolt and located in the clamping portion. Thepositioning bolt is sleeved with the spring which is located between a bolt head of the positioning bolt and the limiting plate. The bolt head of the positioning bolt usually abuts against the upperportion of a beam support. The bolt head of the positioning bolt is pulled upwards so that the positioning bolt can be clamped in the hole of the supporting part, and at the moment, the electric driving vehicle head is connected with an engine. The electric vehicle head is convenient to install, a user can independently complete the operation without being helped by other people, and time and labor are saved.
Description
technical field [0001] The invention relates to the field of wheelchair equipment, in particular to an electric headstock that can be connected to a wheelchair. Background technique [0002] When a person's lower limbs are injured or have problems, causing temporary or long-term inability to walk, or being too old, it is inconvenient to walk, and then it is brought about by assistance such as a wheelchair to move; manual wheelchairs require human power to move them, Prior art manual wheelchairs can be folded, stored or placed in a vehicle for transport; [0003] Manual wheelchairs can be folded, and occupy a small area, and it is inconvenient for the user to operate alone; electric seats are easy to operate, but their volume does not change, taking up a large storage space; There is an urgent need for easy-to-operate equipment for the elderly or those who cannot walk normally for a short period of time; electric wheelchairs are widely used as a means of transportation for p...
Claims
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IPC IPC(8): A61G5/04A61G5/10
CPCA61G5/047A61G5/10
Inventor 蔡书洪
Owner 蔡书洪