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Pivoting structure with packing positioning function

A pivoting and functional technology, applied in the field of pivoting structures, can solve the problems of increasing the number of parts and manufacturing costs, increasing the distance between the shell and the seat, and achieving the effects of reducing manufacturing costs, reducing the number of parts, and facilitating assembly

Active Publication Date: 2014-08-27
ALPHA NETWORKS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, such a common pivot structure must generally be arranged between the housing and the base for assembly and maintenance, so it is bound to increase the distance between the housing and the base, thereby limiting the thinning of the device with the pivot structure; In addition, the use of dowel pins or bolts to create a fixed effect will also increase the number of parts and manufacturing costs

Method used

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  • Pivoting structure with packing positioning function
  • Pivoting structure with packing positioning function
  • Pivoting structure with packing positioning function

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Embodiment Construction

[0045] The detailed description and technical content of the present invention will be described as follows with the accompanying drawings, but the attached drawings are only for illustration purposes and are not intended to limit the present invention.

[0046] Please refer to Figure 1 to Figure 3 , the present invention provides a pivotal structure 1 (hereinafter referred to as "pivot structure 1") with a function of pressing and positioning, which includes: a base 10 and a housing 20 .

[0047] The seat body 10 is molded from plastic material, preferably a plastic material with wear resistance, such as nylon, polyoxymethylene or polycarbonate; the seat body 10 is roughly plate-shaped, with At least one arc elastic arm 11, from figure 1 It can be clearly seen that the seat body 10 is provided with four arcuate elastic arms 11, and each arcuate elastic arm 11 has an arcuate concave surface 111 and two connecting sections located at two ends of the arcuate concave surface 11...

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PUM

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Abstract

The invention relates to a pivoting structure with a packing positioning function. The structure comprises a seat body and a shell, wherein the seat body is provided with an arc surface elastic arm and two fixing frames; a pivot hole is formed in each fixing frame; the shell is connected to the seat body; an arc surface part for the arc surface elastic arm to elastically press against and two slots for the fixing frames to pass through are formed in one surface of the shell; pivoting convex pieces pivoted with the pivot holes are formed on the other surface of the shell; when the arc surface part performs rotational slip along the arc surface elastic arm, the arc surface part and the arc surface elastic arm are elastically pressed against each other, so that the shell can be subjected to packing positioning relative to the seat body; and therefore, a pivoting effect can be achieved without a positioning bolt or a bolt, and the structure is simple, easy to produce and assemble and low in manufacturing cost.

Description

technical field [0001] The present invention relates to a pivot joint structure, in particular to a pivot joint structure with pressing positioning function. Background technique [0002] A pivotal structure is often provided in many devices so that the device can pivot using the pivotal structure. For example, in a common desktop liquid crystal display, it mainly includes a base, a screen and a A pivotal joint structure between the screen and the screen. This pivotal joint structure is composed of a base and a housing. The base and the housing are respectively provided with corresponding shaft holes, and then a positioning pin or bolt is inserted and locked. In these shaft holes, the base body and the housing are fixed, and at the same time, the rotational positioning effect between the base body and the housing is allowed. [0003] However, such a common pivot structure must generally be arranged between the housing and the base for assembly and maintenance, so it is boun...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/10
Inventor 刘宗政
Owner ALPHA NETWORKS INC