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An integrated optimized structure for flipping open and close furniture

A technology for optimizing structures and furniture, which is applied to building structures, switches with braking devices, door/window accessories, etc. It can solve problems such as unsatisfactory use requirements, inability to achieve uniformity, and large friction, and achieve stable work , Small collision, good damping effect

Active Publication Date: 2017-12-15
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 hinges only use elastic components to achieve buffering and damping, and the force during the closing or 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, which cannot meet the needs of users.

Method used

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  • An integrated optimized structure for flipping open and close furniture
  • An integrated optimized structure for flipping open and close furniture
  • An integrated optimized structure for flipping open and close furniture

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0025] see Figure 1-Figure 7 , the integrated and optimized structure of the furniture flip opening and closing, including a flip device, the flip device includes a push element 1, a connecting arm assembly and a fixed element 2, the push element 1 is hinged to the fixed element 2 through the connecting arm assembly, and the fixed 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 an adapter 3 and a damper 4, and the adapter 3 Position and rotate on the fixed element 2, one end of the damper 4 is connected with the fixed element 2, and the other end is connected with the one end of the adapter 3, the other end of the adapter 3 is provided with a bending part 3.1, and the push element 1 is provided with a gap 1.1 ; When the pushing element 1 is ...

no. 2 example

[0036] see Figure 8 , the integrated optimization structure of the flip-opening and closing of this furniture is different from the first embodiment in that: the reset part 5 is a reset extension spring or a reset torsion spring, and one end of the reset extension spring or the reset torsion spring elastically acts on the adapter 3 , the other end elastically acts on the fixed element 2, and the push element 1 is at least turned over and opened for a certain stroke, the notch 1.1 of the push element 1 and the curved part 3.1 are separated from each other, and the damper 4 and the adapter 3 are reset by the tension spring Or the return torsion spring elastically resets to the initial position and is positioned at the initial position by the positioning part 6 .

[0037] Other unmentioned parts are the same as the first embodiment.

no. 3 example

[0039] see Figure 9 , the integrated optimization structure of the furniture flip open and close, which is different from the first embodiment in that: the reset part 5 is a reset protrusion, and is arranged on the third connecting arm 13 of the connecting arm assembly, and the pushing element 1 At least when turning over and opening a stroke, the notch 1.1 of the pushing element 1 and the bending part 3.1 are disengaged from each other, and the third connecting arm 13 acts on the adapter 3 through the reset protrusion, and drives the damper 4 and the adapter 3 to reset to In the initial position, the damper 4 and the adapter 3 are positioned at the initial position by the positioning part 6 when they are reset.

[0040] Other unmentioned parts are the same as the first embodiment.

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PUM

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Abstract

An integrated optimization structure for overturning opening and closing of furniture comprises an overturning device composed of 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. An elastic assembly is arranged on the fixing element. The pushing element is arranged on the fixing element in an elastic overturning opening and closing mode through the elastic assembly. A damping assembly is arranged between the pushing element and the fixing element and comprises an adapting piece and a damper. The adapting piece is rotatably positioned on the fixing element. One end of the damper is connected with the fixing element in a matched mode, and the other end of the damper is connected with one end of the adapting piece in a matched mode. The other end of the adapting piece is provided with a bent part. A notch is formed in the pushing element. When the pushing element is at least closed by a section of travel in an overturning mode, the pushing element acts on the bent part through the notch to drive the adapting piece to act on the damper, and the damper is compressed to generate buffering force; and when the pushing element is at least opened by a section of travel in an overturning mode, the notch of the pushing element is separated from the bent part, and the damper and the adapting piece restore to the initial positions correspondingly.

Description

technical field [0001] The invention relates to an integrated optimization structure for flipping and opening 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 mov...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F3/00E05F3/20
CPCE05F3/00E05F3/20
Inventor 伍志勇
Owner 伍志勇
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