Pre-assembled hinge module and hinge system

A pre-assembled and hinged technology, applied in the field of hinges, can solve the problems of changing resistance, increasing the weight of the console, and large size, etc., achieving the effect of reliable internal structure, easy installation and quality control, and space saving

Pending Publication Date: 2022-05-17
SOUTHCO MFG & TECH SHENZHEN CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The relatively large size of these hinge assemblies adds significant weight to the console
In addition, traditional friction hinges cannot change the amount of resistance in desired positions, thereby providing variable resistance when pivoting

Method used

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  • Pre-assembled hinge module and hinge system
  • Pre-assembled hinge module and hinge system
  • Pre-assembled hinge module and hinge system

Examples

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Embodiment Construction

[0093] In order to further illustrate the principle and structure of the present invention, the preferred embodiments of the present invention are now described in detail in conjunction with the accompanying drawings, but the embodiments are only for illustration and explanation, and cannot be used to limit the scope of patent protection of the present invention.

[0094] The terminology used in the present invention is for the purpose of describing particular embodiments only and is not intended to limit the invention. As used herein and in the appended claims, the singular forms "a", "the", and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It should also be understood that the term "and / or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

[0095] figure 1 is a perspective view of the articulation system of the present application with the arm in th...

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PUM

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Abstract

The invention discloses a pre-assembly type hinge module and a hinge system, and the pre-assembly type hinge module comprises a mounting plate which is fixed to one of a first part and a second part; a shaft defining a pivot axis and fixed to the other of the first member and the second member; at least one torque element fixed to the mounting plate and frictionally engaged with the shaft; the cam is fixed on the shaft and can rotate together with the shaft; the limiting piece is fixed to the mounting plate or integrally formed with the mounting plate, when the cam rotates to the position in contact with the limiting piece, the limiting piece can stop the cam and provide stop resistance for further rotation of the cam, and under the action of overcoming the stop resistance, the cam can rotate to cross the limiting piece. The hinge module can improve the stability of a product at a specific stop position.

Description

technical field [0001] This application relates generally to hinges, and more particularly to pre-assembled hinge modules that can be used to pivotally connect two components in a system. The present application also relates to a hinge system comprising the above-mentioned pre-assembled hinge module. Background technique [0002] Various types of mechanical hinges are available to connect components in pivotal relationship. A friction hinge (also known as a "constant torque hinge" or "positioning hinge") is a hinge used on devices featuring a pivoting door, panel, or other component that opens or closes about a pivot axis . Friction hinges are commonly used, for example, to connect laptop screens to keyboards, and in the automotive industry to connect arms to center consoles, among many other applications. [0003] In a traditional friction hinge, the pivot shaft has an outer surface that abuts against an inner surface of another component to create mechanical interferenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D5/02E05D5/10E05D11/10E05D11/08
CPCE05D3/02E05D5/0207E05D5/10E05D11/1057E05D11/1014E05D11/087E05D2005/106
Inventor 蔡挺
Owner SOUTHCO MFG & TECH SHENZHEN CO LTD
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