A screen hinge

A technology of rotating shafts and screens, applied in the direction of pivot connection, etc., can solve the problems of destroying the shape of the screen and mutual rotation of two adjacent screen panels

Active Publication Date: 2022-07-22
青岛贝来文化科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Folding screen is a kind of screen, which is composed of multiple screen boards, two adjacent screen boards are hinged together, and the two screen boards can rotate around a vertical axis, but the existing screen, two adjacent screen boards They can rotate freely between them. When receiving an external force, it is very easy to cause two adjacent screen panels to rotate with each other, thus destroying the shape of the screen at this time.

Method used

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  • A screen hinge
  • A screen hinge
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Examples

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Embodiment

[0046] Example: a screen rotating shaft, see attached figure 1 -Attached Figure 5 , including two rotating plates 1 arranged horizontally and stacked on each other, a sleeve 3 fixedly connected to the top of the rotating plate 1 located at the top, fixedly connected to the rotating plate 1 located at the bottom and extending upward through the rotating plate 1 located at the top. A rotating shaft 2 extending into the sleeve 3 , a limit rod 4 arranged in the sleeve 3 and capable of sliding up and down, and an adjustment mechanism for adjusting the up and down movement of the limit rod 4 . Specifically, the two rotating plates 1 are respectively fixedly connected with two adjacent screen plates, the axis of the rotating shaft 2 is vertically arranged, and a limit groove 21 is provided on the top of the rotating shaft 2. When the bottom end of the limit rod 4 When inserted into the limiting slot 21, the rotating shaft 2 cannot rotate in the sleeve 3, so that the relative rotati...

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Abstract

The invention discloses a screen rotating shaft, the technical solution of which is to include a rotating plate, and relates to a screen, which is provided with two, the two rotating plates are respectively fixedly connected to two adjacent screen plates, and the two rotating plates are vertically stacked together; the sleeve, which is fixedly connected to the top of the rotating plate at the top; the rotating shaft, which is fixedly connected to the rotating plate at the bottom, which penetrates upward through the rotating plate at the top and extends into the sleeve, and the rotating shaft There is a limit slot on the top of the sleeve; a limit rod, which is arranged in the sleeve and can slide up and down, when the limit rod is inserted into the limit slot, the rotating shaft cannot rotate in the sleeve; and an adjustment mechanism, which uses It is used to adjust the up and down movement of the limit rod; through the setting of the limit rod, when there is no need to rotate, the two adjacent screen panels cannot rotate freely, so that the shape of the screen will not be damaged under the action of external force.

Description

technical field [0001] The present invention relates to a screen, more specifically, it relates to a screen rotating shaft. Background technique [0002] Screen, a kind of furniture used to block the wind inside traditional Chinese buildings, as an important part of traditional furniture, the screen has a long history; the screen is generally displayed in a prominent position in the room, which plays the role of separation, beautification, wind protection, coordination, etc. , is an inseparable part of Chinese home decoration. [0003] Folding screen is a kind of screen, which consists of multiple screen panels, two adjacent screen panels are hinged together, and the two screen panels can be rotated around a vertical axis, but the existing screen, two adjacent screen panels. It can rotate freely between them. When receiving external force, it is easy to cause two adjacent screen panels to rotate with each other, and destroy the shape of the screen at this time. SUMMARY OF...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16C11/10F16C11/12
CPCF16C11/10F16C11/12
Inventor 王士忠丛承瑶
Owner 青岛贝来文化科技有限公司
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