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Hidden stretchable hinge and case using same

A hidden, hinged technology, applied in the field of hinges, can solve the problems that the cover plate and the box body cannot fit flush, affecting the smoothness of the surface of the box body, etc., to achieve the effect of improving the appearance of the product, ensuring the smoothness, and reducing the space occupied

Pending Publication Date: 2021-07-23
CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

According to the existing installation requirements, when the hinge is installed on the outer surface of the box, it will affect the smoothness of the box surface. If the edge of the box is trimmed, it will cause the cover plate and the box to be unable to fit flush

Method used

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  • Hidden stretchable hinge and case using same
  • Hidden stretchable hinge and case using same
  • Hidden stretchable hinge and case using same

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Embodiment Construction

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the following is a detailed description of a hidden stretchable hinge proposed according to the present invention and a case using the hinge in conjunction with the accompanying drawings and preferred examples. Embodiments, structures, features and effects thereof are described in detail below.

[0026] see Figure 4 to Figure 6 , a case, comprising a case body 1, a cover plate 2 installed on the case body 1 through a hinge 3, the hinge 3 includes a stretching part and a turning seat 303, the stretching part is installed on the side plate 101 of the case body 1, turned over One end of the seat 303 is hinged with the tension member, and the other end is fixed on the cover plate 2; in this embodiment, the tension member includes a pull rod 301 and a pressing block 302, and the pull rod 301 is provided with a through groove 3011;

[0027] The ...

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PUM

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Abstract

The invention discloses a hidden stretchable hinge and a case using the same. The hidden stretchable hinge comprises a stretching piece capable of moving in the length direction of the stretching piece and an overturning base (303) hinged to the end of the stretching piece. The case comprises a case body (1) and a cover plate (2) installed on the case body (1) through a hinge (3), the hinge (3) is the above hinge, the stretching piece is installed on the inner wall of the case body (1), and the end, away from the stretching piece, of an overturning base (303) is installed on the cover plate (2). According to the application of the hidden stretchable hinge, the problems of flatness of the appearance of a flip type case and integrity of a case body structure can be solved, hiding of a flip structure is achieved, the product appearance is improved, and occupied space is reduced.

Description

technical field [0001] The invention belongs to the technical field of hinges, and in particular relates to a hidden stretchable hinge and a cabinet using the hinge. Background technique [0002] see figure 1 , in the current chassis or box body design, the cover plate often needs to be designed as a flip cover, which can be flipped open and fixed along one side edge, and the above functional requirements are usually achieved by installing a hinge (hinge). see figure 2 , when the cover is overturned, the center of rotation of the cover must be located outside the box, otherwise the cover will be blocked by the box once the cover is overturned, or the part of the box needs to be trimmed (see image 3 ). According to the existing installation requirements, when the hinge is installed on the outer surface of the box, it will affect the smoothness of the surface of the box. If the edge of the box is trimmed, it will cause the cover plate and the box to be unable to fit flush...

Claims

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Application Information

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IPC IPC(8): E05D7/00E05D3/02E05D5/00E05D5/02
CPCE05D7/009E05D3/02E05D5/00E05D5/0215
Inventor 张洋王颂超胡晓松
Owner CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
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