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Antitheft door hinge all-directional adjusting device and installation method thereof

A technology of adjusting device and anti-theft door, applied in folding panels, door/window fittings, construction, etc., can solve problems such as gaps, poor hinge assembly, etc., to achieve the effect of combining precision and sturdiness

Pending Publication Date: 2020-05-01
陈良花
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In the production and assembly process of the existing anti-theft doors, the most difficult problem is the assembly of the hinges. If the hinges are assembled well, the door leaf and the door frame will fit tightly; There is a gap

Method used

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  • Antitheft door hinge all-directional adjusting device and installation method thereof
  • Antitheft door hinge all-directional adjusting device and installation method thereof

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Embodiment Construction

[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0016] An all-round adjustment device for an anti-theft door hinge according to the present invention, such as figure 1 , 2 As shown, it includes a hinge, an anti-theft door leaf, and an anti-theft door frame. The hinge is composed of a door half-hinge 1 and a door frame half-hinge 2. There are oval-shaped holes 4 or special-shaped holes corresponding to the screw holes 3 on the door half-hinge. The surface area of ​​the oval-shaped holes 4 or special-shaped holes is larger than that of the screw holes 3 on the door half-hinge 1. The end of the top is provided with an upwardly inwardly folded tongue (not shown), and the end of the bottom special-shaped hole 6 is provided with a downwardly inwardly folded tongue (not shown); The inner side of the leaning position 8 is provided with a door leaf reinforcing sheet 7, and the position corresponding to the ...

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PUM

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Abstract

The invention provides an antitheft door hinge all-directional adjusting device and an installation method thereof. The antitheft door hinge all-directional adjusting device comprises a hinge, an antitheft door leaf and an antitheft door frame. The hinge is composed of a door leaf half hinge and a door frame half hinge. The leaning position of the door leaf half hinge on one side of the antitheftdoor leaf is provided with elliptic holes or special-shaped holes corresponding to screw holes in the door leaf half hinge. A door leaf reinforcing plate is arranged on the inner side of the leaning position of the door leaf half hinge on one side of the antitheft door leaf. The leaning position of the door frame half hinge on one side of the door frame is provided with a sunken door frame reinforcing groove. The door frame reinforcing groove is provided with threaded holes corresponding to the screw holes in the door frame half hinge. The door frame reinforcing groove is provided with two adjusting screws in an up-down spaced mode. Through the antitheft door hinge all-directional adjusting device, the position of the hinge can be all-directionally adjusted in an up-down, left-right and front-back mode. Finally, through hole drilling and tapping, the hinge adjusted to the optimal state is fixed through the screws, so that the hinge is combined with the door leaf and the door frame moreaccurately and firmly.

Description

technical field [0001] The invention belongs to the technical field of door and window manufacture, and in particular relates to an all-round adjustment device for an anti-theft door hinge and an installation method thereof. Background technique [0002] In the production and assembly process of the existing anti-theft doors, the most difficult problem is the assembly of the hinges. If the hinges are assembled well, the door leaf and the door frame will fit tightly; There are gaps. Contents of the invention [0003] The purpose of the present invention is to provide an all-round adjustment device for anti-theft door hinges and its installation method. Hinge fastening in good condition. [0004] The present invention is achieved in this way. The omni-directional adjustment device for the anti-theft door hinge includes a hinge, an anti-theft door leaf, and an anti-theft door frame. The hinge is composed of a door leaf half-hinge and a door frame half-hinge. At the leaning...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/04E05D11/00
CPCE05D7/0423E05D11/0054E05D2007/0492
Inventor 陈良花
Owner 陈良花