Suction hole type combined mute entrance guard easy to install

Abstract

The invention discloses a suction hole type combined mute entrance guard easy to install, and belongs to the technical field of entrance guards. The mute entrance guard comprises a support column; theright end of the support column is fixedly connected with a fixing block through a first buffer mechanism; the right side surface of the fixing block is fixedly connected with an iron ball; the ironball is located in a magnetic suction mechanism; the right end of the magnetic suction mechanism is fixedly connected with a positioning column; and the positioning column is arranged in a second buffer mechanism. According to the suction hole type combined mute entrance guard easy to install, by arranging the first buffer mechanism, when impact is generated between a ball body and a ball seat, the ball body is subjected to acting force to move leftwards, and the ball body drives a push plate to move leftwards through the fixing block and a connecting column at the moment, so that a good buffer effect can be achieved under the action of a fifth spring; and the push plate can drive a silica gel ball to move when moving, an arc-shaped block can form an extrusion effect on a water bag, at themoment, the water bag is extruded, water can be expanded through a plurality of different protruding parts, and the water bag has certain elasticity, so that secondary buffering can be achieved on the positioning column, impact force is greatly reduced, and noise is reduced.

Description

technical field [0001] The invention belongs to the technical field of access control, in particular to a hole-absorbing combined silent access control which is easy to install. Background technique [0002] Access control is a common interior decoration product, which is used to control the open position of the door after opening. In addition, the entrance and exit access control safety management system is a new modern safety management system that is commonly used now. It integrates computer automatic identification technology and modern safety management measures. One. [0003] During the long-term use of the existing access control, due to frequent collisions between the two parts, the parts are easy to loosen or be damaged, and the buffering effect cannot be obtained during the collision process, and a loud noise will be generated. It may have a bad influence on the people who are working, and it is very troublesome to replace the damage caused by long-term use. It ne...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem that during the long-term use of the existing access control, due to frequent collisions between the two parts, the parts are easy to loosen or be damaged, and the buffering effect cannot be obtained during the collision, resulting in Louder noise, so in a quiet environment may have a bad influence on the people who are working, and the damage caused by long-term use is also very troublesome when replacing, requiring professionals to come to replace, which brings people's use Certain inconvenience issues, while the proposed easy-to-install suction hole combination silent access control

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