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Damping device for sliding door

A technology of damping device and sliding door, applied in the field of damping device, can solve the problems of not meeting the needs of users, inconvenient for processing and production, unable to use sliding doors, etc., to improve appearance cleanliness, eliminate contact noise, eliminate gaps and Effects of exposure to noise

Active Publication Date: 2015-06-03
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the structure is relatively complicated and costly, and the gap between the sliding seat, the sliding arm and the pendulum block is relatively large, which affects its aesthetics and is not convenient for processing and production. There will always be noise when closing and sliding in the groove, which does not meet the needs of users, and this structure can only be used for drawer slide rails, not for sliding doors

Method used

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  • Damping device for sliding door
  • Damping device for sliding door
  • Damping device for sliding door

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0031] see Figure 1-Figure 12, the damping device for sliding doors, including fixed parts, movable parts, toggle mechanism A and damping mechanism B, toggle mechanism A includes a fixed part 3 and a toggle part 6, damping mechanism B includes a spring 1 sliding The swing piece 4 arranged on the fixed seat 2, the swing piece 4 is provided with a positioning notch 4.3 and collides with the toggle part 6, and the fixed seat 2 is provided with a damper 7, and the piston rod 8 of the damper 7 faces the swing piece 4 The direction protrudes, and at least a section of stroke acts on the swing member 4 when the damper 7 is buffered. The swing member 4 is connected; the toggle mechanism A is arranged on the fixed part, the damping mechanism B is arranged on the movable part, and is provided with a damping roller 15, and the damping roller 15 is positioned and rotated when the movable part moves. part and / or toggle mechanism A.

[0032] The steering member 14 is provided with a groo...

no. 2 example

[0042] see Figure 13-Figure 17 , this damping device for sliding doors is different from the first embodiment in that: the toggle mechanism A is set on the movable part and is provided with a toggle roller 18, and the damping mechanism B is set on the fixed part. The toggle roller 18 is positioned and rotated on the immovable component and / or the toggle mechanism A when the movable component moves.

[0043] Specifically, the toggle part 6 is fixedly arranged on the sliding door 20 through the fixing part 3, and the fixing part 2.1 is arranged on the fixing seat 2, and is fixedly arranged on the chute member 21 by setting a fastening unit on the fastening part 2.1. , the fixed part 3 is also provided with a toggle roller 18 through a pin shaft, and the toggle roller 18 is positioned and rotated on the chute member 21 and / or the toggle mechanism A when the sliding door 20 moves.

[0044] The toggle roller 18 is made of at least two different materials, wherein the material arr...

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Abstract

The invention discloses a damping device for a sliding door. The damping device comprises an immobile part, a movable part, a toggling mechanism and a damping mechanism; the toggling mechanism comprises a fixed part and a toggling part; the damping mechanism comprises an oscillating member which is arranged on a fixed seat through a spring in a sliding manner, wherein the oscillating member is provided with a locating gap buckled with the toggling part in a collision way, the fixed seat is provided with a damper, a piston rod of the damper protrudes towards the direction of the oscillating member and at least one section of travel of the piston rod acts on the oscillating member when the damper is used for buffering; the spring is a tension spring, one end of the spring is connected with the fixed seat, and the other end of the spring wound around a turning member on the fixed seat and then is connected with the oscillating member; the toggling mechanism is arranged on the immobile part, the damping mechanism is arranged on the movable part and is provided with a damping roller, or the toggling mechanism is arranged on the movable part and is provided with a toggling roller, the damping mechanism is arranged on the immobile part, and either the damping roller or the toggling roller is rotationally located on the immobile part and / or the toggling mechanism when the movable part moves. The damping device is strong in practicality.

Description

technical field [0001] The invention relates to a damping device, in particular to a damping device for a sliding door. Background technique [0002] Chinese Patent Document No. CN101797102A disclosed a drawer slide rail on August 11, 2010. It includes a fixed slide rail and a moving slide rail. The slide seat is arranged on the fixed slide rail, and an inner slide groove, Sliding arm and pendulum block, one end of the sliding arm is connected with the pendulum block, the other end of the sliding arm is inserted into the inner chute to slide, the pendulum block is provided with an open slot, and the open slot is connected with the bumper set on the moving slide rail Correspondingly, the pendulum block is connected with one end of the tension spring, and the other end of the tension spring is connected with the sliding seat. The pendulum block is provided with a cavity for accommodating the swing arm, and an open groove is formed between one side of one end of the swing arm a...

Claims

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Application Information

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IPC IPC(8): E05D13/00E05F5/02
CPCE05F1/16E05D15/0691E05F5/003E05F5/027E05Y2201/412E05Y2201/692E05Y2600/456E05Y2800/24
Inventor 伍志勇
Owner 伍志勇
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