Door capable of reminding deformation
一种门扇、门框的技术,应用在窗/门、翼扇的布置、门/窗的特殊设备等方向,能够解决合页变形无法报警等问题,达到利于使用、便于换新的效果
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[0027] see Figure 1-5 , the present invention provides a technical solution:
[0028]A door that is deformed and reminded, the door includes a door frame 1 and a door leaf 2 hinged on one side of the door frame 1, and one side of the door frame 1 and one side of the door leaf 2 are respectively screw-fixed with a first hinge 3 and a second hinge 4, The side of the first hinge 3 close to the door leaf 2 is welded with a sleeve 5, the top of the sleeve 5 is welded with a rotating shaft 6, and the outer side of the rotating shaft 6 is sleeved with a sleeve 7, and the outer side of the sleeve 7 is close to the second hinge 4. One side of the door frame 1 is welded together, and one side of the door frame 1 is welded with an ear plate 8, the ear plate 8 is located directly above the first hinge 3, a groove 9 is opened on one side of the ear plate 8, and the rotating shaft 6 is screwed with a Screw mandrel 10, one end of screw mandrel 10 extends to the outside of rotating shaft 6 ...
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