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Elastic folding safety door

A security door and elastic technology, applied in the field of security doors, can solve the problem that security doors cannot be folded, and achieve the effects of convenient manufacture and use, small amplitude, and good market prospects.

Inactive Publication Date: 2016-10-26
田恒毅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional anti-theft doors are integral anti-theft doors, and the anti-theft doors cannot be folded

Method used

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  • Elastic folding safety door
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0034] The elastic folding safety door of the present invention mainly includes a main door 1, an auxiliary door 2, a hinge 3, a horizontal lock chamber 4, a back spring 11, a horizontal bayonet pin 5, a bayonet seat 7, a pin seat 6, a connecting pin 8, and a lock chamber cover 9;

[0035] One side of the hinge shaft 10 of the hinge 3 is fixed on the side of the vertical end of the main door 1, and the other side is fixed on the side of the vertical end of the auxiliary door 2. The main door 1 and the auxiliary door 2 Connected together by hinge 3, hinge shaft 10 stretches out the part beyond the hinge plate and is equipped with counter-brace spring 11; Cross lock chamber 4 is on the middle part of the end of main door 1 and auxiliary door 2 joints, and main door 1 The position of the horizontal lock chamber 4 on the upper door 2 corresponds to the position of the horizontal lock chamber 4 on the auxiliary door 2; in the horizontal lock chamber 4, a card seat 7, a pin seat 6 an...

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PUM

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Abstract

The invention provides an elastic folding safety door and belongs to the field of antitheft doors. A main door body and an auxiliary door body of the elastic folding safety door are connected together through hinges. The portions, extending out of hinge plates, of hinge shafts are provided with reverse supporting springs. Transverse lock cavities are formed in the main door body and the auxiliary door body and internally provided with a clamping seat, a pin seat and a transverse clamping pin. The pin seat and the transverse clamping pin are provided with pin holes. A lock cavity cover is fixed to the outer face of the corresponding transverse lock cavity. An antitheft lock on the lock cavity cover is matched with the inner end portion of the transverse lock cavity in the auxiliary door body so that the transverse lock cavities can be closed or opened. The lock cavity cover on the outer face of the closed transverse lock cavities can prevent the transverse clamping pin from moving in the clamping seat, so that the main door body and the auxiliary door body are locked on the same plane. The elastic folding safety door is simple in structure and convenient to manufacture and use, the opening range of the door is small in the door opening process, the elastic folding safety door is suitable for replacing a double door in position for installation and use, and the industrialized market prospect is good.

Description

technical field [0001] The invention relates to an elastic folding safety door in the field of anti-theft doors. Background technique [0002] Traditional anti-theft doors are all integral anti-theft doors, and the anti-theft doors cannot be folded. Contents of the invention [0003] The object of the present invention is to provide an elastic folding safety door which uses elastic push to fold the middle part of the anti-theft door and its manufacturing method. [0004] In order to achieve the above purpose, the elastic folding safety door according to the present invention mainly includes a main door, an auxiliary door, a hinge, a horizontal lock cavity, a back spring, a horizontal bayonet, a bayonet, a pin seat, a connecting pin, and a lock chamber cover; [0005] One side of the hinge shaft of the hinge is fixed on the side of the vertical end of the main door, and the other side is fixed on the side of the vertical end of the auxiliary door, and the main door and the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/11E06B3/48E05D3/02E05B17/20
CPCE06B5/11E05B17/20E05D3/02E06B3/48E06B3/486
Inventor 田恒毅
Owner 田恒毅