An adjustment mechanism for furniture damping flip opening and closing

An adjustment mechanism and damping technology, which is applied to hinges with pins, leaf leaf openers, leaf leaf closeers, etc., can solve the problems of inability to meet the needs of use, lack of adjustment functions, and inability to achieve uniformity, so as to improve the scope of use. , the structure is stable, the effect of small collision

Active Publication Date: 2018-05-11
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It is said that this structure can reduce noise, and the closing or opening movement of the cabinet door is more flexible. During the movement of the cabinet door, the overall translational movement can avoid the situation that ordinary cabinet doors may hit the head; however, the upper The flap hinge only realizes cushioning and damping through the elastic component, and the force during the closing movement or the opening movement cannot achieve a uniform effect, and the elastic component has a large friction force and high noise when the upper flap is hinged to open and close, and the cushioning and damping force is not yet available. The adjustment function cannot meet the needs of users

Method used

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  • An adjustment mechanism for furniture damping flip opening and closing
  • An adjustment mechanism for furniture damping flip opening and closing
  • An adjustment mechanism for furniture damping flip opening and closing

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0029] see Figure 1-Figure 6 , the adjustment mechanism for damping flip opening and closing of this furniture includes a flipping device, and the flipping device includes a pushing element 1, a connecting arm assembly and a fixing element 2, the pushing element 1 is hinged to the fixing element 2 through the connecting arm assembly, and the fixing element 2 is set There is an elastic component, the push element 1 is elastically flipped and opened and closed on the fixed element 2 through the elastic component, and a damping component is arranged between the push element 1 and the fixed component 2. The damping component includes a lever element 3 and a damper 4, and the damper 4 is arranged on On the fixed element 2, the lever element 3 is rotatably arranged on the fixed element 2, and its two ends interact with the damper 4 and the push element 1 at least when the push element 1 is flipped and closed for a certain stroke. During the stroke, the lever element 3 acts on the d...

no. 2 example

[0040] see Figure 7, the adjustment mechanism of the damping flip opening and closing of the furniture is different from the first embodiment in that the adjustment assembly includes an adjustment element and a moving element 22, the adjustment element is an adjustment eccentric 28, and is positioned and rotated on the lever element 3, which There are regulating action parts 20 at both ends, and an eccentric part 29 is arranged in the middle part. The moving element 22 is slidably arranged on the lever element 3, and one end is matched with the eccentric part 29 of the adjustment eccentric part 28, and the other end is matched with the damper 4; The adjusting action parts 20 corresponding to the two ends of the adjusting eccentric part 28 on both sides of the fixed element 2 are respectively provided with holes; the adjusting part 20 is adjusted from the hole by a tool or manually, and the adjusting eccentric part 28 is positioned and rotated, and the eccentric part 29 Drivin...

no. 3 example

[0043] see Figure 8 The adjustment mechanism of this furniture damping flip opening and closing is different from the first embodiment in that the adjustment assembly includes an adjustment element and a moving element 22, and the adjustment element is an adjustment gear 30, which is positioned and rotated on the lever element 3, and its two There are adjusting action parts 20 at the ends respectively, a tooth part 31 is provided in the middle part, a moving element 22 is slidably arranged on the lever element 3, and a rack part 32 is provided at one end corresponding to the tooth part 31, and the other end is mated and connected with the damper 4; The adjustment action parts 20 corresponding to the two ends of the adjustment gear 30 on both sides of the fixed element 2 are respectively provided with holes; the adjustment action parts 20 are adjusted from the holes by a tool or manually, and the adjustment gear 30 is positioned and rotated, and through the tooth part 31 and th...

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PUM

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Abstract

The invention relates to a furniture damping overturning opening and closing adjusting mechanism which comprises an overturning device. The overturning device comprises a pushing element, a connecting arm assembly and a fixing element; the pushing element is hinged to the fixing element through the connecting arm assembly, a damping assembly is arranged between the pushing element and the fixing element and comprises a level element and a damper, the damper is arranged on the fixing element, and the lever element is rotationally arranged on the fixing element; the two ends of the lever element act with the damper and the pushing element at least when the pushing element is overturned and closed by a section of stroke; the pushing element acts on the damper through the lever element at least when overturned and closed by the section of stroke, the damper is compressed and generates buffer force, and therefore the pushing element is overturned and closed to the fixing element in a damping manner; and an adjusting assembly is arranged on the lever element, the force arm, acting on the damper and / or the pushing element, of the lever element changes through the adjusting assembly by means of tools or manual actions, and therefore the buffer force of the damper is adjusted.

Description

technical field [0001] The invention relates to an adjustment mechanism for damping flip opening and closing of furniture. Background technique [0002] The Chinese patent document number is CN202039710U, which discloses a hinge on November 16, 2011. The curved end of the first rotating arm of this structure is rotatably connected to the base plate, and the curved end of the second rotating arm is rotatably connected to the base plate. The two ends of the above-mentioned connecting arms that can overlap with the respective straight ends of the first rotating arm and the second rotating arm at the same time are rotatably connected with the respective straight ends of the first rotating arm and the second rotating arm respectively, and the connecting arms are located at the first Between the rotating arm and the second rotating arm, the bent end of the first rotating arm is hinged with the free end of the movable rod of the gas rod, and the fixed rod of the gas rod can be mova...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/00E05F3/20
CPCE05D3/16E05D2003/163E05F1/1276E05F5/02E05Y2900/20
Inventor 伍志勇
Owner 伍志勇
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