Wall face advertisement cloth collecting and putting device

Abstract

The invention relates to an advertisement cloth device, in particular to a wall face advertisement cloth collecting and putting device. The wall face advertisement cloth collecting and putting device comprises a scroll, a motor, a cylinder and a locating clip. The wall face advertisement cloth collecting and putting device is characterized in that the scroll is arranged in the cylinder, the upper rolling of the scroll is provided with the advertisement cloth, one end of the scroll is rotationally connected to the cylinder and is provided with a rotating hand shank, the other end of the scroll is provided with a swelling block, a magnetic force mechanism is arranged between the swelling block and the motor, the magnetic force mechanism comprises a magnet ring, a magnetic shield and an electromagnet, the magnet ring is arranged on the scroll in a sleeving mode and is close to the swelling block, the magnetic shield is arranged on the swelling lock in a sleeving mode, the magnetic shield is provided with a cone-shaped cavity which is matched with the swelling block, and the magnetic shield slidably coordinates with the swelling block. According to the technical scheme, the wall face advertisement cloth collecting and putting device is flexible to use, convenient to take in, scientific and reasonable in design, simple in structure, and convenient to use.

Description

technical field [0001] The invention relates to an advertising cloth device, in particular to a wall advertising cloth retractable device. Background technique [0002] Advertising is one of the main means of promoting products and large-scale activities. Advertising can be divided into media advertising and general advertising. General advertising mainly uses leaflets, hanging stickers and other means for advertising. At present, hanging advertisements are mainly hung on the wall In fact, due to the limitation of the hanging method, it is extremely inconvenient to store the long advertising cloth, and the operation is time-consuming and laborious. Contents of the invention [0003] The object of the present invention is to provide a retractable device for wall advertising cloth, which is flexible in use, convenient in storage, scientific and reasonable in design, simple in structure and convenient in use. [0004] In order to achieve the above object, the present inventi...

AI Technical Summary

Problems solved by technology

[0002] Advertisement is one of the main means of promoting products and large-scale activities. Advertisements can be divided into media advertisements and general advertisements. General advertisements mainly use leaflets, hanging stickers and other means for advertising. At present, hanging advertisements are mainly hung on the wall On the other hand, due to the limitation of the hanging method, it is extremely inconvenient to store the long advertising cloth, and the operation is time-consuming and laborious

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