A two-way damper device

Abstract

The invention relates to a two-way damper device, the technical points of which include: a casing, a chute is arranged inside the casing, and a left linkage hook inflection point groove, a left linkage hook inflection point groove, and a right linkage hook inflection point groove are arranged on the chute 1. The inflection point groove of the right toggle hook; the left damper, the damping tube of the left damper is provided with a left linkage block, the left linkage block is provided with a left linkage hook, and the housing is provided with a left elastic piece with one end fixed on the left linkage block; The right damper, the right linkage block is arranged on the damping tube of the right damper, the right linkage hook is arranged on the right linkage block, and the right elastic part with one end fixed on the right linkage block is arranged in the housing; the sliding part is provided with The toggle hook that slides along the chute can drive the slider to move when the toggle hook is toggled. When the toggle hook slides in the chute, it can turn to the left or right toggle hook inflection point groove. The slider is equipped with a left Toggle part and right toggle part. The invention has a simple structure and can realize two-way damping.

Description

[0001] 【Technical field】 [0002] The invention relates to a damper device applied on a door leaf. [0003] 【Background technique】 [0004] In the process of free opening or closing of the door leaf, the impact sound is often produced due to too fast speed, which will cause noise and the door leaf is also easy to be damaged. In order to control the moving speed of the door leaf, a damper device is usually installed, and the door leaf generates damping during the opening or closing process. The existing damper device is generally one-way damping, which can only produce damping in one direction. When moving, when two-way damping is required, two damper devices are usually used, which is complicated to install and high in cost. [0005] 【Content of invention】 [0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide a bidirectional damper device capable of providing bidirectional damping. [0007] In order to solve the above prob...

AI Technical Summary

Problems solved by technology

[0004] During the process of free opening or closing of the door leaf, the impact sound is often produced due to the excessive speed, which will cause noise and the door leaf is also easy to be damaged

In order to control the moving speed of the door leaf, a damper device is usually installed, and the door leaf produces damping during the opening or closing process. The existing damper device is generally one-way damping, which can only produce damping in one direction. When moving, when two-way damping is required, two damper devices are usually used, which is complicated to install and high in cost.

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