Sliding rail-type seat used for going upstairs and downstairs

A technology of stairs and slide rails, which is applied in the field of slide rail-type chairs for going up and down stairs. It can solve the problems of the elderly, the disabled, the difficulty of universal installation of elevators, and high equipment costs, so as to increase the supporting capacity and maintain the stability of the equipment. , the effect of saving stair space

Pending Publication Date: 2019-07-16
赵军
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, many 6-story old residential buildings do not have elevators. It is very difficult for the elderly and disabled people living on the second floor to go up and down the stairs.
The installation of existing types of elevators needs to face problems such as high equipment costs, difficult construction, and objections from other residents on the same floor, making it impossible to popularize the installation of existing types of elevators

Method used

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  • Sliding rail-type seat used for going upstairs and downstairs
  • Sliding rail-type seat used for going upstairs and downstairs
  • Sliding rail-type seat used for going upstairs and downstairs

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Embodiment Construction

[0027] 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 implementations are only some, not all, embodiments of the present invention.

[0028] refer to Figure 1-2 , a slide rail type stair climbing device, comprising a bracket 5, the bracket 5 is fixed on the top of the stairs 1 with bolts 7, the left and right sides of the bracket 5 are fixed with screws 4 to install the slide rails 2a2b, the middle of the bracket 5 is installed with a chain 6, and the slide rails 2a2b Four sets of pulleys 3a3b3c3d are installed inside, and the four sets of pulleys 3a3b3c3d can slide and move in the slide rail 2a2b. The four sets of pulleys 3 are fixed to the shell 13 through four connecting rods 12a12b12c12d, and the support bearings 10a10b are fixedly installed on both sides of the shell 13, and the main shaft...

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Abstract

The invention relates to sliding rail-type professional equipment used for going upstairs and downstairs and installed on a stair. The equipment consists of two sliding rails, a chain, a chain wheel,pulleys, a motor, a seat, connecting rods, a support frame and the like. As shown in figure: the lower part of the upper floor stair is provided with the two sliding rails; the chain is arranged between the two sliding rails; the pulleys slide in the sliding rails; the pulleys are fixed in a shell through the connecting rods; the motor is fixed to the exterior of the shell; the seat is suspended below the shell; and a person sits in the seat. The chain wheel is driven by the motor to rotate; the chain wheel moves in the direction of the chain to drive the pulleys to slide in the sliding rails;and the shell and the seat slide along the sliding rails together with the pulleys, and therefore, the function of going upstairs and downstairs is achieved.

Description

technical field [0001] The invention is a slide-rail type stair-climbing seat installed on the stairs, which is suitable for the equipment for the elderly, the disabled and persons with disabilities to independently control the ascending and descending of the stairs. Background technique [0002] At present, many old residential buildings with 6 floors are not equipped with elevators. It is very difficult for the elderly and disabled people living on the second floor to go up and down the stairs. The installation of existing types of elevators needs to face problems such as high equipment costs, difficult construction, and objections from other residents on the same floor, making it impossible to popularize the installation of existing types of elevators. It has become a common social problem for the elderly to go upstairs and downstairs. Deputies to the people's congresses in Beijing, Shanghai, Guangzhou and other places have proposed "installing elevators in old residentia...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66B9/08B66B9/16B66B7/02
CPCB66B9/083B66B9/16B66B7/02
Inventor 赵军
Owner 赵军
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