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Folding assembly

A technology of folding components and components, which is applied in the direction of shafts and bearings, mechanical equipment, pivots, etc., can solve the problems of loose fit and inaccurate positioning, and achieve the effect of easy fit and avoiding slippage

Inactive Publication Date: 2014-04-30
CHONGQING MING SHIELD ELECTROMAGNETIC VALVE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention intends to provide a folding assembly to solve the problem of inaccurate positioning caused by loose fitting of the fixed assembly after a long period of use in the prior art

Method used

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  • Folding assembly

Examples

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Embodiment Construction

[0009] Reference numerals in the description include: 52 first component, 55 second component

[0010] according to figure 1 As shown, a folding assembly, the first assembly 52 cooperates with the second assembly 55, the first assembly 52 is provided with teeth and grooves, the second assembly 55 is provided with grooves that cooperate with the teeth on the first assembly 52 and Teeth that cooperate with the grooves on the first component 52; the teeth of the first component 52 are close to the edge of the first component 52, the grooves of the first component 52 are close to the through hole of the first component 52, and the teeth of the second component 55 are close to the second component 55 edge, the groove of the second component 55 is close to the through hole of the second component 55, the first component 52 and the second component 55 are distributed sequentially along the axis of the pivot axis, the first component 52 is provided with an infrared receiving end, and ...

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PUM

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Abstract

The invention discloses a folding assembly, the folding assembly is used for solving the problems of inaccurate positioning of fixing components in the prior art for the reason of un-close coordination after long-term use. The folding assembly comprises a fixing component, the fixing component comprises a first component and a second component, the first component and the second component match with each other, the first component is equipped with teeth and a groove, and the second component is provided with a groove matching with the teeth of the first component, and teeth matching with the groove of the first component. The folding assembly is close in matching during use, and accurate in positioning.

Description

technical field [0001] The invention relates to the technical field of electronic product hinges, in particular to a folding assembly. Background technique [0002] Portable electronic devices such as notebook computers and mobile phones mostly adopt a foldable structure to save space. Generally, the screens of these electronic devices are connected to the control body through a folding component, and when not in use, the screen and the control body can be folded relative to each other. The folding assembly usually includes two connecting parts respectively fixed to the screen and the main body of the electronic device, and the two connecting parts are connected in rotation. In order to allow the screen of the electronic device to be automatically positioned at a certain angle when it is opened, and automatically return to the original position when it is closed, so as to avoid damage caused by a collision between the screen and the main body, the folding assembly usually i...

Claims

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Application Information

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IPC IPC(8): F16C11/00
Inventor 姜静慧
Owner CHONGQING MING SHIELD ELECTROMAGNETIC VALVE