Folding safety gate
A security door and main door technology, applied in the field of security doors, can solve the problem that the security door cannot be folded, etc., and achieve the effects of convenient manufacture and use, good market prospects and small amplitude.
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[0032] The 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 horizontal bayonet pin 5, a bayonet seat 7, a pin seat 6, a connecting pin 8, and a lock chamber cover 9;
[0033] One side of the hinge shaft 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 pass through The hinges 3 are connected together; the horizontal lock cavity 4 is on the middle part of the end of the main door 1 and the auxiliary door 2, and the horizontal lock cavity 4 on the main door 1 is in the same position as the horizontal lock cavity 4 on the auxiliary door 2. Corresponding; card seat 7, pin seat 6 and horizontal bayonet pin 5 are installed in the horizontal lock cavity 4, pin holes are arranged on the pin seat 6 and the horizontal bayonet pin 5, and the bottom of...
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