House door wind hook
A door and air hook technology, which is applied to building fastening devices, wing leaf fastening devices, buildings, etc., can solve the problems of limited suction, unreliable effect, and easy damage of magnetic air hooks, and achieve reliable results. Effect
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[0013] The invention relates to a door air hook, such as Figure 1-Figure 6 As shown, a door lock 19 installed in the door 14, the door lock has a dead bolt 5, an unlocking handle 9 that drives the dead bolt 5 to move, and a spring 18 that resets the dead bolt is characterized in that the inside of the door 14 is installed Press hook 85, fix plate 8 is installed on wall 13, and fix plate 8 connects swing bar 81 up and down, and connecting pin 82 and coil spring are arranged at joint, swing bar 81 contacts with unlocking handle 9 up and down, swing bar 81 up and down Head is shaped on hook hole 84 (as Figure 4 Shown) or hook Tsui 83 (such as Figure 5 Shown, arc surface pressing plate 91 or the level pressing plate with the height of hook chewing are installed on the up and down swing bar 81, and hook chewing 83 does not hook handle 9) or bayonet 86 (such as when closing the door) Figure 6 Shown, the last plane of swing bar 81 is made arc surface, and bayonet 86 can not hoo...
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