A furniture damping and anti-off mechanism

A furniture and damping technology, applied in building structures, door/window fittings, wing fan components, etc., can solve the problems of locked state, inability to use sliding doors, inflexible operation, etc., and achieve uniform closing speed and low force. Effect

Active Publication Date: 2017-09-05
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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 does not have the function of anti-slip retention, which cannot meet the needs of users

Method used

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  • A furniture damping and anti-off mechanism
  • A furniture damping and anti-off mechanism
  • A furniture damping and anti-off mechanism

Examples

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Effect test

no. 1 example

[0032] see Figure 1-Figure 16 , the furniture damping anti-off mechanism, including moving parts, fixed parts, toggle device A and damping device B, wherein the toggle device A is set on the moving part, damping device B is set on the fixed part, or damping device B Set on the moving part, the toggle device A is set on the fixed part, the toggle device A acts on the damping device B and generates a buffer force at least when the moving part closes a certain stroke relative to the fixed part, the toggle device A at least includes a toggle Part 1, the damping device B at least includes a chute seat 2, a swing element 3, a damper 4 and a spring 5, the chute seat 2 is provided with a linear sliding area 2.1 and a curved standby area 2.2, and the oscillating element 3 is slidably set in the linear sliding area 2.1 and the curved standby area 2.2, one end of the damper 4 acts on the chute seat 2, the other end acts on the swing element 3, and the spring 5 elastically acts on the sw...

no. 2 example

[0048] see Figure 17 , the furniture damping and anti-off mechanism is different from the first embodiment in that: the moving part is the furniture sliding rail C, and the fixed part is the furniture fixing sliding rail D; the toggle device A is arranged on the furniture moving sliding rail C , The damping device B is set on the fixed slide rail D of the furniture.

[0049] Other unmentioned parts are the same as the first embodiment.

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PUM

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Abstract

The invention discloses a furniture damping and falling preventing mechanism comprising a moving part, a fixed part, a striking device and a damping device, wherein the damping device is arranged on the moving part; the striking device is arranged on the fixed part; the striking device acts on the damping device and generates a buffering force when the moving part is closed relative to the fixed part for a length of stroke; the striking device comprises a striking part; the damping device comprises a sliding chute seat and a swinging element; the sliding chute seat is provided with a linear sliding region and a curve standby region, the swinging element is slidably arranged on the sliding chute seat and is provided with a limiting part and an elastic part, and a gap is formed between the limiting part and the elastic part; the swinging element is located in the linear sliding region, and the striking part acts on the elastic part when the moving part is closed relative to the fixed part so that the elastic part penetrates through the gap after elastic deformation; and the striking part penetrates through the gap and acts on the elastic part when the moving part is opened relative to the fixed part so that the elastic part generates elastic deformation, blocks the gap and drives the swinging element to slide from the linear sliding region to the curve standby region.

Description

technical field [0001] The invention relates to a furniture damping and anti-off 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 d...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/00E05F3/22E05D13/00
CPCE05D13/00E05F3/00E05F3/227E05F5/003E05F2003/228E05Y2900/20
Inventor 伍志勇
Owner 伍志勇
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