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Composite door pocket

A composite door and door cover technology, applied in the direction of window/door frame, etc., can solve the problems of deformation, easy cracking, long production cycle of door cover, etc., achieve high strength, not easy to crack and deform, and save outer decorative coating materials Effect

Inactive Publication Date: 2011-02-02
苏航
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the above-mentioned prior art, the present invention provides a composite door cover, which solves the problems of long production cycle, easy cracking and deformation of the door cover in the prior art, and the present invention is convenient to install, stable in quality, saves cost

Method used

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  • Composite door pocket

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] One end of the wooden connecting plate 2 is inserted into the wooden door face line I 1, and the other end of the wooden connecting plate 2 is inserted into the groove 5 at one end of the aluminum alloy door cover main body 3, and the aluminum alloy door cover main body 3 is provided with a corner connection cavity 7. The hinge connection cavity 8 and the wall connection cavity 6 connected with the wall, the inner wall of the wall connection cavity 6 are provided with protrusions on both sides; the wooden door face line II 4 is provided with a fixing groove, and the main body of the aluminum alloy door pocket 3 Fit into the fixing groove.

Embodiment 2

[0025] The door pocket main body 3 is other composite materials that can be extruded, the connecting plate 2 is a density board, and other structures are the same as in the first embodiment.

Embodiment 3

[0027] The outer surface of the door cover main body 3 is covered with veneer or other decorative materials, the connecting plate 2 is made of composite material, and other structures are the same as in the first embodiment.

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Abstract

The invention relates to a composite door pocket. The structure is characterized in that one end of a connecting plate is inserted into a front line I while the other end of the connecting plate is inserted into a groove at one end of the door pocket body, and the other end of the door pocket body is connected with a front line II. The composite door pocket is convenient for batch production, improves the capacity, simplifies and saves the multiple procedures of installation, improves the installation speed and the entity quality, and has the advantages of lower cost, long service life, stable performance and strong practicability and reliability.

Description

technical field [0001] The invention relates to a door cover, in particular to a composite door cover, which belongs to the technical field of building decoration. Background technique [0002] The door cover refers to the two door frames inside and outside the door. The function of the door cover is to fix the door leaf and protect the corner. The main structure of the door cover in the prior art is that the L-shaped door face lines on the left and right sides are inserted into the connecting plate in the middle to form the door cover; then they are connected according to the size and shape of the door. Most of the materials are wood or MDF. With the above structure, the door cover is often easily deformed and cracked, the quality is unstable, and the firmness is low. Moreover, it needs to be produced and assembled step by step according to the size of the door, which greatly prolongs the process time. At the same time, in order to adjust to the thickness of the wall, the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B1/34E06B1/32
Inventor 苏航
Owner 苏航