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Quick assembly and disassembly structure of furniture hinge

A technology of furniture and hinges, which is applied in the field of quick disassembly and assembly structures, which can solve the problems of difficult disassembly and assembly, inconvenient disassembly and assembly, and failure to meet the needs of users, and achieve stable assembly, avoid difficult disassembly, and fast disassembly and assembly. The effect of stable connection

Active Publication Date: 2017-08-01
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Chinese Patent Document No. CN2780937Y disclosed on May 17, 2006 a hidden hinge for furniture doors that can be adjusted in three dimensions. It includes a movable base that can be fixed on the door body, an adjustable base that can be fixed on the door frame and a connecting The rotating arm in between, wherein the adjustable base includes a bottom plate that can be fixed on the door frame, a middle plate that slides up and down on the bottom plate, and an upper adjustment plate that slides back and forth on the middle plate. Laminate structure, in which the plate is formed by alloy casting and then squeezed and riveted with the lower adjustment plate. Although the production process is simple, the adjustable base of this structure is fixed on the door frame by screws. After assembly, the user can only pass Only by loosening the screws can the entire hinge be removed, which makes its disassembly extremely inconvenient and difficult for users to disassemble and assemble, which cannot meet the needs of users

Method used

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  • Quick assembly and disassembly structure of furniture hinge
  • Quick assembly and disassembly structure of furniture hinge
  • Quick assembly and disassembly structure of furniture hinge

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0027] see Figure 1-Figure 5 , the quick disassembly structure of the furniture hinge, including the movable cup holder 1, the connecting arm 2 and the fixed base 3, one end of the connecting arm 2 is hinged with the movable cup holder 1, the other end is connected with the fixed base 3, and the front end of the fixed base 3 A positioning part 4 is provided, and the connecting arm 2 is provided with a positioning matching part 5 corresponding to the positioning part 4. An elastic clamping assembly is also provided between the rear end of the fixed base 3 and the connecting arm 2; the front end of the fixed base 3 is locked by the positioning part 4. Installed on the positioning matching part 5 of the connecting arm 2, the rear end of the fixed base 3 cooperates with the connecting arm 2 through an elastic clamping assembly, so as to realize the quick disassembly and stable connection of the fixed base 3 and the connecting arm 2.

[0028] Further speaking, the elastic clamping...

no. 2 example

[0038] see Figure 6-Figure 8 , the quick disassembly and assembly structure of the furniture hinge is different from the first embodiment in that:

[0039] One end of the elastic clamping component is swingably or slidingly arranged on the fixed base 3 , and the other end is clamped with the connecting arm 2 .

[0040] The adjustable wrench 8 is swingably arranged on the rear end of the fixed base 3, and the clamping part 9 is arranged on the rear end of the connecting arm 2, and the rear end of the fixed base 3 is detachable from the clamping part 9 at the rear end of the connecting arm 2 through the adjustable wrench 8. card loaded.

[0041] The return spring 10 at least includes a support leg acting on the fixed base 3 at one end and a support leg acting on the adjustable wrench 8 at the other end. The adjustable wrench 8 elastically swings on the rear end of the fixed base 3 through the return spring 10 .

[0042] The adjustment assembly includes a push element 14 and a...

no. 3 example

[0046] see Figure 9-Figure 12 , the quick disassembly and assembly structure of the furniture hinge is different from the first or second embodiment in that:

[0047] The adjustment assembly includes a push element 14, an intermediate element 20, a front and rear adjustment element 15, and a left and right adjustment element 22. The positioning fitting part 5 and the support limit fitting part 7 are arranged on the push element 14, and one side of the middle element 20 is connected to the arm 2 Sliding connection, the other side of the intermediate element 20 is slidably connected to one side of the push element 14, the front end of the other side of the push element 14 is clamped on the positioning portion 4 of the fixed base 3 through the positioning fitting part 5, and through the supporting position limiting fitting part 7 acts on the support limit portion 6 of the fixed base 3, and the rear end of the other side of the push element 14 is detachably clamped with the fixed...

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Abstract

A quick assembly and disassembly structure of a furniture hinge comprises a movable cup holder, a connecting arm and a fixed base. One end of the connecting arm is hinged with the movable cup holder mutually, and the other end of the connecting arm is fit and connected to the fixed base of which the front end is provided with a positioning part; the connecting arm corresponding to the positioning part is provided with a location fit part, and an elastic clamping assembly is arranged between the rear end of the fixed base and the connecting arm; the front end of the fixed base is clamped on the location fit part of the connecting arm through the positioning part; and the rear end of the fixed base is fit to the connecting arm through the elastic clamping assembly mutually, so that quick assembly and disassembly and firm connection of the fixed base and the connecting arm are achieved. Through improvement of the above structure, the quick assembly and disassembly structure provided by the invention has the characteristics of simple and rational structure, excellent performance, quick assembly and disassembly, compact connection between the components, low manufacturing cost, easy production and implementation, high safety and reliability, wide application scope and high practicability.

Description

technical field [0001] The invention relates to a quick assembly and disassembly structure of a furniture hinge. Background technique [0002] Chinese Patent Document No. CN2780937Y disclosed on May 17, 2006 a hidden hinge for furniture doors that can be adjusted in three dimensions. It includes a movable base that can be fixed on the door body, an adjustable base that can be fixed on the door frame and a connecting The rotating arm in between, wherein the adjustable base includes a bottom plate that can be fixed on the door frame, a middle plate that slides up and down on the bottom plate, and an upper adjustment plate that slides back and forth on the middle plate. Laminate structure, in which the plate is formed by alloy casting and then squeezed and riveted with the lower adjustment plate. Although the production process is simple, the adjustable base of this structure is fixed on the door frame by screws. After assembly, the user can only pass Only by loosening the scr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/12E05D7/04E05D5/02E05F3/20
CPCE05D5/0276E05D7/0407E05D7/123E05F3/20
Inventor 伍志勇
Owner 伍志勇
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