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Quick release type double-shaft hinge mechanism

A biaxial hinge and hinge mechanism technology, which is applied in the direction of pivot connection, etc., can solve the problems of limited deployment and retraction, single function of hinge or hinge, and fixed and rigid connection method, so as to achieve safe and reliable locking effect , simple operation, no risk of loose effect

Pending Publication Date: 2020-04-21
HEFEI LANZHOU INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to solve the technical problems of existing hinges or hinges such as single function, inflexible use, rigid connection, expansion and folding, and limited application occasions, and proposes a hinge mechanism. It is easy to be limited by the installation space, and has high flexibility, wide range of uses, comprehensive application functions, convenient and quick

Method used

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  • Quick release type double-shaft hinge mechanism
  • Quick release type double-shaft hinge mechanism
  • Quick release type double-shaft hinge mechanism

Examples

Experimental program
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Effect test

Embodiment 2

[0056] Such as Figure 1-5 As shown, a quick-release hinge turning and locking mechanism of the present invention mainly includes a hinge fixing block 1, a hinge 2, an external connection piece 4, a pivot pin 5, a mounting pin 6, a hinge pivot 7, and a fixed plate 9. In addition, it also includes a hanging fastener 3 and a spring 8.

[0057] The hanging fastener 3 has a strip shape, and one end of the hanging fastener 3 forms an L-shaped short hook. On the other end of the hook 3, a spring fixing portion is provided on the same side as the extension direction of the short hook portion, and the spring fixing portion may be a protrusion or a groove of a suitable shape. On the other end part, on the same side as the spring fixing part, a hinge seat for the mounting pin 6 to pass through is provided between the short hook part and the spring fixing part. The shape of the hinge seat is matched with the aforementioned mounting pin seat and can receive the mounting pin 6 to pass throug...

Embodiment 3

[0072] The hinge mechanism in this embodiment is different from the first embodiment or the second embodiment only in the structure of the pivot pin 5, and is an improved preferred embodiment.

[0073] See attached Figure 7 with 8 As shown, in this embodiment, the pivot pin 5 is L-shaped. The pivot pin 5 is configured to be able to rotate or be rotated in the pivot pin seat on the external connector 4 and the pivot pin hole at one of the folded ends of the hinge 2, and can be withdrawn, The external connector 4 and the hinge 2 can be quickly disassembled.

[0074] The "L shape" is used to facilitate the rotation operation and the insertion and removal operation of the pivot pin 5, so as to realize the quick connection or disassembly of the hinge mechanism of the present invention and the external connection piece 4. When the pivot pin 5 is inserted in place, the end of the pivot pin 5 is rotated to the left or right to be close to the external connector 4 to prevent it from being...

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PUM

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Abstract

The invention discloses a quick release type double-shaft hinge mechanism. The mechanism mainly comprises a hinge fixing block, a hinge, an external connecting piece, a rotating shaft bolt, a hinge rotating shaft and a fixing plate; the fixing plate is provided with a base plate, and a supporting vertical plate is vertically fixed to the base plate; and the hinge fixing block is arranged on the supporting vertical plate, the hinge rotating shaft is used for connecting the hinge fixing block with the other folding edge of the hinge in a hinge mode, and the rotating shaft bolt is used for connecting the external connecting piece with one folding edge of the hinge in a hinge mode. The hinge mechanism is not prone to be limited by installation space, and is comprehensive in application function, convenient and rapid.

Description

Technical field [0001] The invention belongs to the technical field of general machinery, is an articulated mechanical connection structure, and specifically relates to a quick-release double-axis hinge mechanism. Background technique [0002] Common hinges or hinges are used to connect two objects that can rotate with each other to realize simple expansion and folding functions. However, the existing hinges or hinges can only be rotated with one axis as the fulcrum, resulting in a single connection form of the object and limited rotation dimensions, resulting in obvious restrictions on the unfolding space and the unfolding position. Specific requirements, and take up more space in the folded state. [0003] At the same time, the hinge or hinge in the prior art has the problem that it is not easy to keep fixed in the unfolded state. In addition, the prior art hinges or hinges are not convenient enough to connect with external objects. [0004] Therefore, it is necessary to seek a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16C11/04F16C11/10
CPCF16C11/04F16C11/10
Inventor 吴旭吴润杰孙红娟
Owner HEFEI LANZHOU INTELLIGENT TECH CO LTD
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