Indoor or interior second hand smoking direct exhaust device
A second-hand smoke, direct technology, applied in the direction of removing smoke and dust, vehicle parts, chemical instruments and methods, etc., can solve the problems that cannot be eliminated, and achieve the effect of simple structure
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[0020] see figure 1 According to the present invention, the indoor or in-vehicle second-hand smoke direct exhaust device includes a smoke exhauster 1, a joint type tubular fan 2 and an afterburner smoke exhauster 3, wherein the smoke exhauster 1 includes a smoke outlet and a Cigarette suction port, with a card slot for holding cigarettes 8, can be connected to a fan or a joint-type tubular fan and connected with a hose, built-in ash protection net and ashtray, and equipped with a trigger type that allows cigarettes to enter and exit the smoke port Linkage device, which can attach disposable sanitary mouthpieces to the smoke outlet and the smoke outlet; and can be connected to the afterburner smoke exhauster through the hose, which can collect the smoke produced by the burning of cigarettes or the smoke in the smoker's mouth. Exhaust to the outside or vehicle.
[0021] see figure 2 , Figure 5 , the described smoke-expelling device is made up of the shell part by the smoke ...
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