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A damping buffer mechanism

A cushioning mechanism and damping technology, which is applied in building structure, door/window accessories, wing leaf parts, etc., can solve the problems that cannot meet the needs of users, the structure of the automatic opening device is complex, and sliding doors cannot be used, so as to achieve small shaking , Improve the effect of smooth opening and closing of the internal use position and sliding

Active Publication Date: 2017-12-15
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, the automatic opening device of the drawer slide rail of this structure has a complex structure, and the operation is not flexible enough in the actual use process, and a locked state will occur during its operation, and this structure can only be used for the drawer slide rail, not for sliding doors. , the scope of use is small, and it cannot meet the needs of users

Method used

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  • A damping buffer mechanism
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Embodiment Construction

[0026] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0027] see Figure 1-Figure 9 , the damping buffer mechanism includes a damping buffer device A, the damping buffer device A includes a sliding bracket assembly, a pendulum bolt 1, a damper, a spring 5, the damper includes a piston 2, a piston rod 3 and a cylinder 4, and the piston 2 is arranged on In the cylinder body 4, one end of the piston rod 3 is arranged in the cylinder body 4 and connected with the piston 2, and the other end extends out of the cylinder body 4 and is fixedly arranged on the sliding bracket assembly, and the cylinder body 4 is slidably arranged on the sliding bracket assembly Above, one end of the spring 5 elastically acts on the cylinder body 4, and the other end elastically acts on the sliding bracket assembly, and interacts with the cylinder body 4; the damping buffer device A also includes a pull rod 6, and one end of the pul...

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Abstract

The invention relates to a damping and buffering mechanism. The damping and buffering mechanism comprises a damping and buffering device, wherein the damping and buffering device comprises a sliding bracket assembly, a swing bolt, a damper, a spring and a pull rod, the damper comprises a piston, a piston rod and a cylinder body, the piston is arranged in the cylinder body, one end of the piston rod is arranged in the cylinder body and is in matching connection with the piston, the other end of the piston rod extends from the cylinder body and is fixedly arranged on the sliding bracket assembly, the cylinder body is arranged on the sliding bracket assembly in a sliding mode, one end of the spring elastically acts on the cylinder body, and the other end of the spring elastically acts on the sliding bracket assembly and is mutually linked with the cylinder body; one end of the pull rod is in mutual positioning and running fit with the swing bolt, and the other end of the pull rod is in matching connection with the cylinder body; the swing bolt is arranged on the sliding bracket assembly in a sliding mode and is used for driving the cylinder body to slide on the sliding bracket assembly at the same time by virtue of the pull rod during sliding, the spring follows to move when the cylinder body slides, and elastic force is generated. By adopting an improved structure, the damping and buffering mechanism has the advantage of strong practicability.

Description

technical field [0001] The invention relates to a damping buffer mechanism. Background technique [0002] Chinese patent CN2803114Y disclosed on August 9, 2006 an automatic opening device for drawer slide rails. The sliding hook is provided by the chute of the fixed seat connected to the slide rail of the cabinet body, and is locked on the drawer. The linkage of the linkage rod of the slide rail and the elastic return force of the elastic element cooperate with the positioning axis of the rocker pivoted by the fixed seat and the introduction channel, catch channel and export support groove on the back of the slide hook. It is said that the guide of the channel and the outlet channel can achieve the automatic opening function of the drawer after being pressed; in addition, when the drawer is to be opened, the drawer must be pressed so that it slides inward for more than a certain distance, so that the automatic opening can be achieved. Function, so that the drawer will not b...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/10E05D15/06
CPCE05D15/0626E05D15/066E05F3/10E05Y2900/20
Inventor 伍志勇
Owner 伍志勇
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