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Stair climbing device

A stair and frame technology, applied in the field of handling equipment, can solve the problems of only applicable, slow running, and the cargo volume cannot be too large, and achieve the effect of reducing labor intensity, stable traveling process, and ensuring safety.

Inactive Publication Date: 2020-04-03
SHANGHAI OCEAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. Unpowered stair-climbing machine. This type of stair-climbing machine adopts a triangular wheel structure and is powered by manpower. Its advantages are: simple structure, light weight, and low cost. Its disadvantage is that it can only carry light goods;
[0004] 2. Powered, inclined stair climbing machine. This type of climbing machine adopts a triangular wheel structure and is powered by an electric motor or a gasoline engine. Its advantages are: sufficient power and simple structure. Its disadvantage is that it is only suitable for a few specifications. Stairs, the volume of goods carried should not be too large;
[0005] 3. Powered stair climbing machine with track. This type of stair climbing machine needs to arrange the track on the stair handrail in advance. Its advantage is that it has sufficient power, and its disadvantage is that it is only suitable for specific stairs;
[0006] 4. Crawler upstairs machine, this type of upstairs machine uses crawler to go upstairs, its advantage is that it is suitable for most stairs, and its disadvantage is that it runs slowly

Method used

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Embodiment Construction

[0038] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further elaborated below in conjunction with illustrations and specific embodiments.

[0039] like figure 1 As shown, the stair climbing device proposed by the present invention includes a supporting frame mechanism, an active traveling mechanism, a driven traveling mechanism, an active driving mechanism and a driven adjusting mechanism, and there is a space for placing articles on the supporting frame mechanism; the active traveling mechanism and the The shape of the stairs is adapted and installed on the supporting frame mechanism, and the supporting frame mechanism is supported by the active traveling mechanism; the driven traveling mechanism is adapted to the shape of the stairs and installed on the supporting installation mechanism. The active traveling mechanism provides auxiliary support for the supporting ...

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Abstract

The invention provides a stair climbing device which comprises a bearing frame mechanism, a driving advancing mechanism, a driven advancing mechanism, an activedriving mechanism and a driven adjustingmechanism; the bearing frame mechanism is provided with a space for containing articles; the driving advancing mechanism is arranged on the bearing frame mechanism and used for supporting the bearingframe mechanism. The driven advancing mechanism is arranged on the supporting and mounting mechanism, the driven advancing mechanism is used for carrying out auxiliary supporting on the bearing framemechanism, the driven advancing mechanism corresponds to the driving advancing mechanism in position, and the driving advancing mechanism and the driven advancing mechanism drive the bearing frame toclimb along stairs; the active driving mechanism is arranged on the bearing frame mechanism and is connected with the driving advancing mechanism, and the driving advancing mechanism is driven by theactive driving mechanism to operate; the driven rotation driving mechanism is arranged on the bearing frame mechanism and connected with the driven advancing mechanism, and the position of the drivenadvancing mechanism is adjusted through the driven adjusting mechanism.

Description

technical field [0001] The invention relates to handling equipment, in particular to a stair climbing device. Background technique [0002] The current upstairs assisting machinery mainly includes the following types: [0003] 1. Unpowered stair-climbing machine. This type of stair-climbing machine adopts a triangular wheel structure and is powered by manpower. Its advantages are: simple structure, light weight, and low cost. Its disadvantage is that it can only carry light goods; [0004] 2. Powered, inclined stair climbing machine. This type of climbing machine adopts a triangular wheel structure and is powered by an electric motor or a gasoline engine. Its advantages are: sufficient power and simple structure. Its disadvantage is that it is only suitable for a few specifications. Stairs, the volume of goods carried should not be too large; [0005] 3. Powered stair climbing machine with track. This type of stair climbing machine needs to arrange the track on the stair h...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62B5/02B62B5/00B62B3/00
CPCB62B3/00B62B5/0033B62B5/0066B62B5/026
Inventor 张俊贾广臣马若茜黄思真张永康
Owner SHANGHAI OCEAN UNIV
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