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Positioning device for room door

A technology for positioning devices and doors, which is applied to building fastening devices, wing leaf fastening devices, buildings, etc., can solve the problems of easy noise, unfavorable environmental protection, complex structure and other problems in the contact and separation of even parts, achieving effective Good for environmental protection, not easy to noise, simple structure

Inactive Publication Date: 2013-02-27
SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] As we all know, the existing door positioning devices mainly adopt magnetic attraction or elastic clamping. The cost is high, and it is easy to make noise when the pair is in contact with and separated, which is not conducive to environmental protection.

Method used

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  • Positioning device for room door

Examples

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Effect test

Embodiment Construction

[0009] A door positioning device, which includes a catch device and a plug-in device, the catch device includes: an annular pressure plate (2), an elastic rubber sheet (3), a bracket (4), a rivet or a bolt (5), and The feature is: a round hole (7) is formed on the bracket (4), and an elastic rubber sheet (3) is covered on the round hole (7), and a small hole is opened in the center of the elastic rubber sheet (3). An annular pressure plate (2) is arranged on the outer side of the elastic rubber sheet (3), and the annular pressure plate (2), the elastic rubber sheet (3) and the bracket (4) are fixed together by rivets or bolts (5). The plug-in device includes a fixed rod (1) and a non-metallic sphere (6), which is characterized in that the non-metallic sphere (6) is installed and fixed on the end of the fixed rod (1). The device and the capture device are installed and fixed on the door (9) and the floor (8), and the connector is inserted into the central hole of the elastic...

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Abstract

The invention discloses a positioning device for a room door and belongs to the technical field of architectural hardware. The positioning device comprises a capturing device and a plugging device, wherein according to the capturing device, a round hole is formed in a bracket; the round hole part is covered by an elastic rubber sheet; a small hole is formed in the center of the elastic rubber sheet; an annular pressure plate is arranged on the outer side of the elastic rubber sheet; the annular pressure plate, the elastic rubber sheet and the bracket are fixedly arranged together by rivets or bolts; and according to the plugging device, a nonmetal ball body is fixedly arranged at the end part of a fixing rod. Compared with the prior art, the positioning device has the advantages of simple structure, lower cost, low possibility of sounding during use and facilitation for environment friendliness.

Description

technical field [0001] The invention relates to a door positioning device and belongs to the technical field of building hardware. Background technique [0002] As we all know, the existing door positioning devices mainly use magnetic attraction or elastic clamping. This type of positioning device has a more or less complex structure and high cost. Conducive to environmental defects. Contents of the invention [0003] The object of the present invention is to provide a novel door positioning device to overcome the above-mentioned defects in the existing door positioning device. [0004] A door positioning device according to the present invention comprises a catch device and a plug-in device, [0005] The capture device includes: an annular pressure plate, an elastic rubber sheet, a bracket, a rivet or a bolt, and is characterized in that: the bracket is formed with a round hole, and the round hole is covered with an elastic rubber sheet, and the elastic There is a ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/02
Inventor 孙生强
Owner SUZHOU BLUE KING MACHINE TOOL TECH CO LTD
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