Novel stair-climbing track chair

A crawler and stair-climbing technology, which is applied to patient chairs or special transportation tools, vehicle ambulance, medical transportation, etc., can solve the problems of physical exertion, poor stability, and large space occupation

Pending Publication Date: 2022-03-15
刘书英
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Problems solved by technology

Nowadays, with the improvement of people's living conditions, the height of the floors of residential buildings has been greatly increased. Most of the residential buildings in urban areas are buildings with six or seven floors. Huge mobility obstacles, the elderly can use a wheelchair as an auxiliary means of transportation when walking, but if they need a person to support or carry up the stairs when going up the stairs, and they have to bring a wheelchair, this requires a lot of ph

Method used

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  • Novel stair-climbing track chair
  • Novel stair-climbing track chair
  • Novel stair-climbing track chair

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Embodiment

[0032] Please refer to Figure 1-Figure 3 as shown, figure 1 Schematic diagram of the structure when the present invention actually works;

[0033] figure 2 It is a schematic diagram of the structure of the first modification of the present invention;

[0034] image 3 It is a schematic diagram of the second modified structure of the present invention;

[0035] Figure 4 It is a structural schematic diagram of the combination of the first deformation structure and the second deformation structure of the present invention.

[0036] The embodiment of the present application provides a new type of crawler chair for climbing stairs, including a running mechanism and a seat 1, the seat 1 is installed on the running mechanism, and there is an adjustment position between the running mechanism for adjusting the relative position of the seat 1 and the running mechanism components. The main purpose of this technical solution is to solve the problem that in the prior art, when th...

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Abstract

The invention provides a novel stair-climbing track chair, and relates to the technical field of stair-climbing chairs. Comprising walking mechanisms and a seat, the seat is installed on the walking mechanisms, and a position adjusting assembly used for adjusting the relative position of the seat and the walking mechanisms is arranged between the walking mechanisms. According to the technical scheme, the position adjusting assembly used for adjusting the relative positions of the seat and the walking mechanisms is arranged between the walking mechanisms, the arranged position adjusting assembly is used for guaranteeing that when the walking mechanisms incline on the stairs, the arranged position adjusting assembly controls the seat to move, and then the tipping relation between the seat and the stairs is changed; it is guaranteed that the seat and the stairs are kept horizontal all the time, and then the track chair sitting on the track chair is stably consigned to the stable position between the two adjacent stairs; and the arranged seat can provide a comfortable use environment for a user using the device, and the arranged walking mechanism can drive the device to stably walk on stairs in a building, so that convenience is provided for the old and old users who are inconvenient to move.

Description

technical field [0001] The invention relates to the technical field of stair climbing chairs, in particular to a novel stair climbing crawler chair. Background technique [0002] With the acceleration of the aging process of China's population, the number of elderly people in my country has risen sharply. According to reports, the number of elderly people over the age of 60 in my country has reached 160 million. They are old, weak, and have many diseases. They are a vulnerable group. For them, walking is a very difficult thing, let alone climbing stairs. Nowadays, with the improvement of people's living conditions, the height of the floors of residential buildings has been greatly increased. Most of the residential buildings in urban areas are buildings with six or seven floors. Huge mobility obstacles, the elderly can use a wheelchair as an auxiliary means of transportation when walking, but if they need a person to support or carry up the stairs when going up the stairs, ...

Claims

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Application Information

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IPC IPC(8): A61G5/06A61G5/10
CPCA61G5/061A61G5/066A61G5/1056A61G5/1051A61G5/10A61G2203/70A61G2203/30
Inventor 刘书英
Owner 刘书英
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