Domestic escalator

Abstract

A domestic escalator used by laying it on existinig stairs is composed of carriage, handrail, track, steel cable, electric motor and control cabinet. The front end of treadle on the carriage is pivoted with the lower bottom plate. Its rear end has supporting sleeve tubes on the bottom to sleeve around the vertical columns on the bottom plate and move up and down. The track bearing and anti-skew bearing are arranged on the bottom plate. Said carriage moves along the stairs under the drive of motor and steel cable.

Description

[0001] Field

[0002] The invention relates to an escalator, in particular to a household escalator which is auxiliary installed on a stepped staircase. Background technique

[0003] Chinese patent CN1110663A on October 25, 1995 disclosed a simple elevator for residential buildings. The transmission rod starts to rise and fall alternately, and drives the traction rope, so that the step block sometimes rises and sometimes falls, and the passenger changes to the step block on the next floor every time he goes up to the destination floor. Because each floor needs to be provided with a tackle, not only the manufacturing cost is high, but the product price is high, and it is inconvenient for passengers to change the tackle on each floor, and it is more inconvenient if passengers carry heavy items. Contents of the invention

[0004] The invention provides a domestic escalator which is auxiliary installed on a stepped staircase.

[0005] In order to achieve the above purpose, a h...

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