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A height adjustment device for a hinged frame

A technology of height adjustment device and hidden hinge, which is applied in the field of hinges, can solve the problems of low debugging efficiency and difficulty in ensuring installation accuracy, and achieve the effects of simple structure, improved replaceability, and precise control of ground clearance

Active Publication Date: 2017-03-08
FOSHAN HUTLON INTELLIGENT TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, these debugging processes often take a lot of time for workers, the debugging efficiency is low, and the installation accuracy is not easy to guarantee

Method used

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  • A height adjustment device for a hinged frame
  • A height adjustment device for a hinged frame
  • A height adjustment device for a hinged frame

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Experimental program
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Embodiment Construction

[0030] The present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0031] see figure 1 , figure 2 , a three-dimensional dimmable hinge, comprising a fan leaf 100, a frame leaf 200 and a leaf 300 connected by a hinge.

[0032] Concealed hinge gap adjustment device

[0033] The fan leaf includes a fan leaf base 1, the middle of which is provided with a hinge accommodating groove 2, and the two ends of the hinge accommodating groove are symmetrically provided with hinge seats 3, 4, and a hinge shaft 5 is installed between the two hinge seats; Screw seats 31, 41 are fixedly arranged on the outside of the hinge seat, and adjusting screws 32, 42 are arranged inside the screw seat, and the hinge seat is connected to the leaf base through adjusting screws. The hinge seat and the screw seat are preferably integrally formed, such as obtained by die-casting, or may also be formed by welding or other fixed connect...

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PUM

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Abstract

The invention provides height adjustment device for a concealed hinge. The height adjustment device comprises slopes arranged at the two ends of a frame leaf base and an adjustable mechanism vertically penetrating through door frame connection plates, wherein the tail end of the adjustable mechanism abuts against the slopes. In installation and use, after the concealed hinge is fixed to a door frame and a door leaf, if installation personnel find that the position of the door leaf is excessively high or low relative to the door frame, the position can be conveniently adjusted through the adjustable mechanism, the position of the concealed hinge in the height direction of the door frame can be adjusted, and therefore the door leaf can be driven to be adjusted relative to the door frame in height.

Description

technical field [0001] The invention relates to the technical field of hinges, in particular to a technology for conveniently adjusting the hinge frame leaf of a concealed hinge in the height direction of a door frame. Background technique [0002] A hinge, also known as a hinge, is a mechanical device used to connect two solids and allow relative rotation between them. Hinges may be constructed from moving components, or from materials that fold. According to the material classification, it is mainly divided into stainless steel hinges and iron hinges. A traditional hinge includes a pair of metal blades, a leaf and a frame leaf, the leaf leaf is fixed on the door leaf, and the frame leaf is fixed on the door frame. When this hinge is installed between the door leaf and the door gap, people can observe the existence of the hinge from the outside or inside of the door, and this exposed hinge is gradually replaced by a hidden hinge. [0003] As the name suggests, hidden hin...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05D7/04E05D5/02
CPCE05D5/02E05D7/0407E05D7/0423E05D2007/0469
Inventor 陈鸿填
Owner FOSHAN HUTLON INTELLIGENT TECH CO LTD
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