Invisible pedal mechanism

A pedal and invisible technology, which is applied in the field of medical equipment, can solve the problems of damage to the user's personal safety, collision between the pedal and the leg, and large space occupation, so as to prevent accidental collision accidents, expand leg space, and facilitate operation.

Inactive Publication Date: 2013-04-17
MAQUET SUZHOU
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to the limited space in the hospital, the user needs to have a good control over the trolley to push the trolley. However, the pedals of the existing patient transport trolley take up a lot of space. When the user pushes the trolley to move, the walking space between the pedal and the legs is narrow. It is easy to collide with the pedal and the leg, which will damage the personal safety of the user, and then cannot control the transfer trolley well, and may also increase the risk of accidents for the patient

Method used

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Embodiment Construction

[0012] The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment: as Figure 1 to Figure 4 The shown invisible pedal mechanism includes a lifting column 1, a base 2 is provided at the bottom of the lifting column 1, a pedal 3 is provided under the base 2, and the pedal 3 is connected to the lifting column 1 through a pedal folding shaft mechanism 4; the pedal is circular, Reduce the space occupied by the base and reduce the impact on the user.

[0013] The main function of the pedal is the interface for the user to adjust the height of the lifting column of the transfer trolley. It saves effort and responds quickly when using it. The circular pedal contact surface can not only provide users with good mechanical feedback, but also occupy the least space on the base of the base. Minimize the bumping of the pedals on the user. During the driving process of the trolley, the pedals are folded to be flush with the base of the...

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Abstract

The invention relates to an invisible pedal mechanism. The invisible pedal mechanism comprises a lifting column, a base is arranged on the lower portion of the lifting column, and a pedal is arranged below the base and is connected onto the lifting column through a pedal folding rotary shaft mechanism. Since the pedal is round, base occupied space and collision with a user can be reduced. The invisible pedal mechanism is simple in structure and convenient to operate and is capable of achieving rotary folding when the pedal is not in operation, so that most of the pedal is folded to a position above a trolley base to expand user leg space, and accidental collision accidents are prevented.

Description

technical field [0001] The invention relates to the field of medical equipment, in particular to an invisible pedal mechanism of a transfer trolley. Background technique [0002] Due to the limited space in the hospital, the user needs to have a good control over the trolley to push the trolley. However, the pedals of the existing patient transport trolley take up a lot of space. When the user pushes the trolley to move, the walking space between the pedal and the legs is narrow. It is easy to collide with the pedal and the leg, which will damage the personal safety of the user, and then the transfer trolley cannot be well controlled, and the patient's accident risk may also be increased. Contents of the invention [0003] In order to overcome the above-mentioned defects, the present invention provides an invisible pedal mechanism. During the process of driving the trolley, the pedal can be folded to be flush with the base of the trolley, which can effectively save the use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61G1/052
Inventor 黄家胜黎群华吉鸣
Owner MAQUET SUZHOU
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