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Rotatable positioning hinge structure for furniture

A hinge structure and furniture technology, which is applied in the direction of hinges with pins, furniture parts, household appliances, etc., can solve the problems that large furniture cabinets cannot be widely used, cannot meet the needs of users, and the design of full-length mirrors takes up space. Achieve the effect of improving the scope of application of the structure, easy to realize, and maximizing space utilization

Active Publication Date: 2017-06-16
伍志勇
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the storage space of the cabinet part of this structure is limited, and it cannot be widely applied to large furniture cabinets. If the full-length mirror is designed to be larger, it will take up space and cannot meet the needs of users.

Method used

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  • Rotatable positioning hinge structure for furniture
  • Rotatable positioning hinge structure for furniture
  • Rotatable positioning hinge structure for furniture

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0024] see Figure 1-Figure 10 , the rotatable positioning hinge structure used for furniture, including a hinge device A, the hinge device A includes a positioning element 1 and a fixed element 2 that are rotatably connected to each other through an adapter unit, an elastic component is arranged on the fixed component 2, and the elastic component is elastic Acting on the positioning element 1, the positioning element 1 is integrally stamped and formed by metal material, and the middle part is provided with an arc-shaped sliding part 1.1, and the arc-shaped sliding part 1.1 is provided with at least three grooves 1.2 at intervals, and the elastic component is arranged on the fixed element 2 and includes a spring 3 and an elastic action member 4; when the positioning element 1 rotates relative to the fixed element 2, the elastic action member 4 elastically acts on the arc-shaped sliding part 1.1 of the positioning element 1 and at least three grooves through the spring 3 1.2, t...

no. 2 example

[0036] see Figure 11 , Figure 12 , the rotatable positioning hinge structure for furniture, which is different from the first embodiment in that: the hinge device A is directly fixed with the synchronization rod 12 by providing a connecting unit on the fixing part 2.2 of the fixing element 2.

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

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Abstract

A rotatable positioning hinge structure for furniture, including a hinge device, the hinge device includes a positioning element and a fixed element that are rotatably connected to each other through an adapter unit, an elastic component is arranged on the fixed component, and the elastic component elastically acts on the positioning element , the positioning element is integrally stamped and formed by a metal material, and the middle part is provided with an arc-shaped sliding part, and the arc-shaped sliding part is provided with at least three grooves at intervals, and the elastic component is arranged on the fixed element, and includes a spring and an elastic acting part; When the above-mentioned positioning element rotates relative to the fixed element, the elastic acting member acts on the arc-shaped sliding part and at least three grooves of the positioning element through spring elasticity, so as to realize stepless elastic hovering and at least Three position suspension limit. The invention has the characteristics of simple and reasonable structure, excellent performance, quick assembly, convenient operation, low manufacturing cost, easy production, easy realization, safety and reliability, etc., and has strong practicability.

Description

technical field [0001] The invention relates to a rotatable positioning hinge structure, in particular to a rotatable positioning hinge structure for furniture. Background technique [0002] The Chinese patent literature number is CN2327260, which discloses a full-length mirror with a hidden storage cabinet on July 7, 1999. It has a cabinet part, and the rear wall and side walls of the cabinet form a space and a front opening. The door of the mirror cabinet is fixed on the cabinet with hidden hinges, and can cover the front opening of the cabinet, thus forming a mirror storage cabinet. When the cabinet door is closed, it is aligned with the cabinet, and it looks like a whole. The mirror storage cabinet is installed between two pillars on a base, and is rotatably fixed on the pillars so that the storage cabinet can be tilted. There is a tilt adjustment mechanism at a distance from the rotation point, which can adjust the relative position of the mirror storage cabinet. Based...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D3/02E05D5/02E05D11/10F16C11/04F16C11/10A47B96/00
Inventor 伍志勇
Owner 伍志勇