Releasing device for quick release valve in air expansion life-saving appliance
A release device and facility technology, applied in the direction of valve operation/release device, valve device, valve details, etc., can solve the problems affecting the speed of gas flow, the uncertainty of use time, and affect the performance of use, so as to achieve a simple overall structure , reduce gasification and accumulation of dry ice, and improve the stability of use
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[0017] Example 1:
[0018] Such as figure 1 , figure 2 , image 3 with Figure 4 As shown, the release device of the quick release valve in the inflatable life-saving facility provided by this embodiment includes a cable assembly, an elastic seat 3, a spring 4, and a striker 2. The tail of the striker is provided with a connecting hole 21, and the head of the cable assembly The connecting hole 21 is plugged into the connecting hole 21. The side wall of the connecting hole 21 is provided with a limiting through hole 211. The limiting through hole 211 is equipped with a steel ball 5. And its one end is connected to the limit step 22, the side wall of the striker near the needle is provided with an oblique through hole, and the needle is inclined to improve its deflation effect; the elastic seat 3 is provided with a mounting hole 31 , The striker 2 covered with the spring 4 penetrates the mounting hole 31, the inner wall of the mounting hole 31 is provided with a spring mounting ex...
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