Anti-sinking door
An anti-sinking, door leaf technology, applied in the layout of wing leaves, door/window accessories, switches with brakes, etc. , the effect of reducing the chance of loosening
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[0020] In order to have a further understanding and understanding of the structural features of the present invention and the effects achieved, the preferred embodiments and drawings are used in conjunction with detailed descriptions, which are described as follows:
[0021] Such as figure 1 As shown, a sink-proof door includes a door leaf and a door frame. The door frame includes a connecting column 1 connected with the door leaf through a hinge 2. The connecting column 1 is a first panel 11, a rib 12, and a second panel 13 in the thickness direction. The rib 12 connects the first panel 11 and the second panel 13 into one body. A fixing member 14 is also provided in the connecting column 1. Two ends of the fixing member 14 are respectively connected to the first panel 11 and the second panel 13. One of the blades of the hinge 2 is fixed on the side of the fixing member 14 close to the third panel 13.
[0022] The fixing member 14 is a Z-shaped plate; the Z-shaped plate is hori...
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