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Door opening degree positioning bush

A technology for positioning a sleeve and a door, which is applied in the daily use field, can solve the problem that the opening of the door cannot be fixed, etc., and achieves the effects of reliable fixing, accurate positioning of the opening and simple structure.

Inactive Publication Date: 2015-03-18
罗伟
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a door opening positioning sleeve, which solves the problem that the door opening cannot be fixed in the prior art

Method used

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  • Door opening degree positioning bush
  • Door opening degree positioning bush
  • Door opening degree positioning bush

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Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0010] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0011] refer to figure 1 , figure 2 , image 3 , the structure of the device of the present invention is that a group of positioning frame mechanism 1 is connected and installed between the door 2 and the door frame 3, and the structure of the positioning frame mechanism 1 is to include an outer cover 4 and an inner plate 5 slidingly sleeved in the outer cover 4, the outer cover 4's outer cover fixing seat 6 is fixedly hinged on the door frame 3 below, and the inner panel fixing seat 7 of the inner panel 5 is fixed and hinged on the frame of the lower part of the door 2, and an outer pin hole is opened on the outer cover 4, and the inner panel 5 is fixed along the axis. A plurality of inner pin holes are evenly arranged in the direction, and the outer pin hole of the outer sleeve 4 and one inner pin hole of the inner plate 5 are plugged wi...

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PUM

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Abstract

The present invention discloses a door opening degree positioning bush, which comprises an outer sleeve and an inner plate slidably sleeving in the outer sleeve, wherein the outer sleeve fixation holder of the outer sleeve is fixedly and hingedly connected on the door frame below the outer sleeve fixation holder, the inner plate fixation holder of the inner plate is fixedly and hingedly connected on the edge frame on the lower portion of the door, the outer sleeve is provided with an outer inserting pin hole, the inner plate is uniformly provided with a plurality of inner inserting pin holes along the axial direction, and the outer inserting pin hole of the outer sleeve and the one inner inserting pin hole of the inner plate form an inserted connection through the inserting pin. The door opening degree positioning bush of the present invention has characteristics of simple structure, reliable fixation, and assurance of accurate and reliable door opening degree positioning.

Description

technical field [0001] The invention belongs to the daily technical field and relates to a door opening positioning sleeve. Background technique [0002] In daily life, sometimes it is necessary to open the door to a certain position for fixing, but the existing device can only buffer the weight of the door, and cannot realize the positioning of the door opening, especially when ventilation is required, the door The opening cannot be fixed. Contents of the invention [0003] The object of the present invention is to provide a door opening positioning sleeve, which solves the problem in the prior art that the door opening cannot be fixed. [0004] The technical solution adopted in the present invention is a door opening positioning sleeve, which includes an outer cover and an inner plate slidingly fitted in the outer cover, the outer cover fixing seat of the outer cover is fixed and hinged on the lower door frame, and the inner plate of the inner plate is fixed The seat i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05C17/46
Inventor 罗伟
Owner 罗伟