A kind of multifunctional wheelchair and its balance self-adjusting method
A multi-functional wheelchair and wheelchair technology, which can be used in vehicle ambulance, patient's chair or special means of transportation, medical transportation, etc., can solve the problem of unable to automatically adjust the balance, and achieve the effect of reducing the situation of queuing up to take the elevator
Active Publication Date: 2022-03-01
GUANGDONG UNIV OF TECH
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[0003] In view of this, the purpose of the present invention is to provide a multifunctional wheelchair and its balance self-adjustment method, which is used to solve the problem that the existing wheelchair cannot automatically adjust the balance when going up and down the escalator
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[0076] The following will clearly and completely describe the technical solutions of the embodiments of the present invention with reference to the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, not all of them. Based on the embodiments in the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts fall within the scope of protection claimed by the present invention.
[0077] In the description of the embodiments of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer " and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the embodiments of the present invention and simplifying the description, rather tha...
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The invention discloses a multifunctional wheelchair and a balance self-adjusting method thereof. The multifunctional wheelchair comprises: a main frame of the wheelchair, a front wheel, a lifting mechanism, a first armrest board, a second armrest board and a balance sensing mechanism; the lifting mechanism is used to control The front wheel lifts; the balance sensing mechanism is used to change the connection mode of the internal connectors according to the balance of the wheelchair main frame to make the front wheels rise or fall; the first armrest board can be turned to be level with the seat board to connect the mattress; the second armrest board It can be turned upside down to be used as a desk and can be detachably mounted on the front or side of the seat. The method includes: when the wheelchair is tilted forward, the first conductive member and the second conductive member respectively contact the first electrode connector and the second electrode connector; when the wheelchair is tilted backward, the first conductive member and the second conductive member respectively contact the second electrode connector and the third electrode connector. Through the cooperation of the balance sensing mechanism and the lifting mechanism, the needs of users to get on and off the escalator can be met, and the situation of users queuing up to take the escalator can be reduced.
Description
technical field [0001] The invention relates to the technical field of wheelchairs, in particular to a multifunctional wheelchair and a balance self-adjusting method thereof. Background technique [0002] Among the public facilities for going up and down stairs in major public places, escalators are the most; and there are many types of wheelchairs currently on the market, but most of them have a single function and a simple structure. When there are many people in the elevator queue, the existing wheelchairs are often difficult to meet the needs of users to get on and off the escalator. Contents of the invention [0003] In view of this, the object of the present invention is to provide a multifunctional wheelchair and its balance self-adjustment method, which is used to solve the problem that the existing wheelchair cannot automatically adjust the balance when going up and down the escalator. [0004] In order to achieve the above technical purpose, the first aspect of ...
Claims
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IPC IPC(8): A61G5/06A61G5/10A61G5/12
CPCA61G5/061A61G5/1002A61G5/1035A61G5/1037A61G5/1051A61G5/1089A61G5/125A61G5/1094
Inventor 高伟曾昆辜伟佳
Owner GUANGDONG UNIV OF TECH