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pivot mechanism

A pivoting mechanism and pivoting technology, applied in the field of pivoting mechanisms, can solve problems such as user inconvenience and easy-to-wear components

Active Publication Date: 2015-08-26
UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, most of the existing common pivoting mechanisms use torsion hinges or gears, which are not only easy to wear and tear components during use, but also usually can only be rotated to a specific angle, which is quite inconvenient for users

Method used

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Embodiment Construction

[0017] In the following, the lifting support frame is used as an application example of the pivot mechanism of the present invention, but the present invention is not limited thereto.

[0018] figure 1 It is a schematic diagram of the support frame in one embodiment of the present invention. Please refer to figure 1 , the support frame 100 includes a pivot mechanism 200 , a base 300 and a bearing seat 400 . The pivot mechanism 200 is pivotally connected to the base 300 and the bearing base 400 , and can make the bearing base 400 rotate relative to the base 300 or be fixed at an angle. The bearing base 400 may be pivotally connected to the base 300 through one or more pivoting mechanisms 200 , and in this embodiment, only one pivoting mechanism 200 is pivotally connected to the base 300 is shown.

[0019] In detail, the carrying base 400 is used to carry items such as a display (not shown), and the supporting frame 100 is the supporting base of the display. In other embodim...

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PUM

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Abstract

The invention relates to a pivoting mechanism which is configured between a base and a bearing seat and comprises a rotating piece, a position-limiting piece and a fixing piece. The rotating piece is pivotally connected with the base, so that the rotating piece can rotate relative to the base; and the rotating piece comprises a first roughened surface. The position-limiting piece comprises a first pivoting end, a first connecting end and a second roughened surface, wherein the second roughened surface is positioned between the first pivoting end and the first connecting end and is opposite to the first roughened surface. The first connecting end is pivotally connected with the base to enable the position-limiting piece to rotate relative to the base. The fixing piece is connected to the position-limiting piece and pivotally connected with the base, so that the fixing piece can rotate relative to the base to drive the position-limiting piece to rotate, and then the second roughened surface can abut against or be separated from the first roughened surface. The pivoting mechanism disclosed by the invention can adjust the inclination angle of the bearing seat relative to the base in a fixing manner or a stepless manner so as to meet the demands of users under various situations.

Description

technical field [0001] The present invention relates to a pivot mechanism, and in particular to a pivot mechanism with simple operation. Background technique [0002] The desktop display is usually set on the desktop by a support frame with a hinge. Since the pivoting mechanism is a mechanism that can be rotated, the user can adjust the display screen to obtain an optimal viewing angle. [0003] However, most of the existing common pivoting mechanisms use torsion hinges or gears, which are not only easy to wear components during use, but also usually can only be rotated to a specific angle, which is quite inconvenient for users. Contents of the invention [0004] An object of the present invention is to provide a pivoting mechanism, which uses an easy-to-operate pivoting mechanism to improve the flexibility in angle adjustment. [0005] The pivoting mechanism of the present invention is arranged between the base and the bearing seat, and includes a rotating part, a limit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/10
Inventor 陈盈地林彰城刘国光
Owner UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO LTD