Special escalator for shopping cart

Abstract

The invention relates to a special escalator for a shopping cart. The escalator comprises a steel frame and a skirt guard panel arranged on the steel frame. The escalator further comprises a supporting plate and a transmission device; the supporting plate is used for supporting the wheels of the shopping cart; the transmission device is used for pushing a shopping cart handle to move along the supporting plate; the transmission device comprises a transmission chain, a clamping mechanism connected with the transmission chain and used for clamping the shopping cart handle, a driving chain wheel,a driven chain wheel and a motor, wherein the driving chain wheel and the driven chain wheel are arranged at two ends of the transmission chain, and the motor is used for driving the driving chain wheel. The escalator for the shopping cart in a shopping mall can automatically clamp and convey the shopping cart; the escalator can be used in cooperation with a manned escalator side by side, so thatcustomers and carts can be separated from each other, and therefore, the safety of the customers is improved. The escalator is particularly suitable for public places such as large supermarkets and shopping malls with a huge number of customers. The escalator is simple in structure, stable in operation and low in manufacturing and maintaining cost; the escalator can be well clamped to or disengaged from the shopping cart; and the transportation efficiency and safety of the shopping cart are improved.

Description

technical field [0001] The invention relates to the technical field of elevators, in particular to an elevator dedicated to shopping carts. Background technique [0002] In existing shopping malls or supermarkets, moving walkways or escalators extending obliquely are provided between floors. As shoppers push their carts from one floor to another, the carts need to accompany the shoppers. [0003] At present, the vast majority of escalators in large supermarkets or shopping malls use the mixed transportation mode of people and vehicles, which not only has slow transportation speed and low efficiency, but also is prone to collisions between people and vehicles when there are many people and shopping carts. Phenomena, there are certain security risks. In addition, when the shopping cart full of goods moves along the moving walkway or escalator, due to the tilt angle and the lower center of gravity, the shopping cart may lose control and rush downward causing the risk of casua...

AI Technical Summary

Problems solved by technology

[0010] The object of the present invention is to provide a special elevator for shopping carts. The present invention solves the problems of the existing special elevators for shopping carts, such as unstable operation, unsatisfactory clamping and disengaging effects with shopping carts, low transportation efficiency and insufficient safety.

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