Card blocking prevention device for hotel door

Abstract

The invention discloses a card blocking prevention device for a hotel door. The card blocking prevention device comprises a door frame and a door body, wherein a sliding way communicating with the outer sidewall of the door body is arranged in the door body; a sliding plate is slidably connected into the sliding way; a first magnetic block is fixed to the outer side end of the sliding plate; a second magnetic block matched with the first magnetic block is embedded in the inner wall of the door frame; the inner side end of the sliding plate is elastically connected with the inner bottom of thesliding way through a first spring; a plurality of first magnetic plates are embedded in the bottom of the sliding plate at equal intervals; a storing groove is formed in the bottom of the door body;a plurality of circular cavities are formed between the storing groove and the sliding way; second magnetic plates matched with the first magnetic plates are arranged in the circular cavities; the plurality of first magnetic plates and the plurality of second magnetic plates are arranged in a staggered mode; and abutting columns extending into the storing groove are fixed to the lower ends of thesecond magnetic plates; and the abutting columns are sleeved with second springs. The card blocking prevention device is reasonable in structure, a gap in the bottom of the door body can be blocked when the door is closed, and thus a card is effectively prevented from being blocked.

Description

technical field [0001] The invention relates to the technical field of hotel room doors, in particular to an anti-blocking card device for hotel room doors. Background technique [0002] With the development of society and the continuous improvement of people's living standards, people usually look for hotels for accommodation when they go out to work or travel. When I opened the door, I found that there were a lot of sales cards stuffed at the door. These sales cards will not only affect the image of the hotel merchants, but also have a negative impact on the guests. While affecting the city atmosphere, it will also have a negative social impact on the accommodation industry. [0003] Therefore we propose a kind of hotel room door anti-blocking card device. Contents of the invention [0004] The purpose of the present invention is to solve the shortcomings in the prior art, and propose a hotel door anti-blocking card device, which can block the gap at the bottom of the d...

AI Technical Summary

Problems solved by technology

[0002] With the development of society and the continuous improvement of people's living standards, people usually look for hotels for accommodation when they go out to work or travel. When I opened the door, I found that a lot of sales cards were

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