JPS605839Y2 - Simple smoke generator using tobacco - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a simple smoke generating device using tobacco.

There are many types of conventional smoke generation technology, mainly smoke tubes, but smoke tubes are intended to generate a certain amount of smoke (a large amount), and are suitable when a small amount of smoke is required. It wasn't something.

Furthermore, conventional smoke tubes combine the smoke generating material and the ignition device, which increases the cost even when making a small amount of smoke tubes, making them unsuitable for experiments that require small amounts of smoke many times. There wasn't.

This invention was developed to be used when testing the functions and capabilities of an air purifying device inside a box.It uses cigarettes to generate smoke, but it is safe against fire and ash can be reliably treated. The purpose is to provide a simple smoke generating device using.

First, to explain the configuration of the present invention, the ventilation port side of a manual ventilation pump having an air volume adjustment valve is connected to a ventilation pipe through a connecting stopper with a ventilation hole in the center, and a cigarette butthole is connected to the other end of the ventilation pipe. This is a simple smoking device using a cigarette, characterized in that a mounting stopper, which has a suction pipe penetrated therethrough, is removably attached with the cigarette end facing toward the ventilation pipe.

Hereinafter, explanation will be given according to the illustrated embodiment. FIG. 1 is a cross-sectional view of an embodiment of a simple smoke generating device using tobacco according to the present invention, and FIG. 2 is an exploded front view of the same.

In the figure, reference numeral 1 denotes a manual blower pump having an air amount adjusting valve 2, and the blowing pump 1 is provided with a blowing port 3 formed on the opposite side of the air amount adjusting valve 2 so that it can be fitted with a connecting plug 4.

Note that the blower pump 1 is made of flexible synthetic resin.

The connecting plug 4 is made of rubber or the like, and is tapered so that the diameter of the connecting plug 4 is smaller on the side of the ventilation pipe 5 so as to be suitable for the plug of the ventilation pipe 4.
Inside the center, a ventilation hole 6 and a portion of the ventilation hole 6 on the side of the ventilation pump 1 are provided with a recess for fitting with the ventilation port 3.

The ventilation pipe 5 is made of a nonflammable material such as a metal pipe, and cigarettes are burned inside the ventilation pipe 5.

The mounting plug 7 is made of rubber or the like, and is tapered to a smaller diameter on the side of the ventilation pipe 5 so as to be suitable for the plug of the ventilation pipe 4.
A suction pipe 8 is passed through the center, and a ventilation pipe 1 of the suction pipe 8
A cigarette butt 9 is attached to the side.

Note that A in the figure is a cigarette. Since the present invention is configured as described above, it exhibits the following effects.

(2) When the blower pump 1 is operated manually, the air inside the blower pump 1 is sent out into the ventilation pipe 5 through the connecting plug 4.

That amount of air in the ventilation pipe 5 is exhausted to the outside through the suction pipe 8.

At this time, since the lit cigarette is attached to the mouthpiece 9 at the tip of the suction tube 8, when air passes through the suction tube 8, air always passes through the cigarette, creating the same state as when smoking a cigarette. Then, the smoke from the insect removal is released from the suction pipe 8 to the outside.

In this way, the desired small amount of smoke can be provided.

- Since the cigarette is burned in the ventilation pipe 5, it is safe to emit smoke without worrying about fire, and at the same time, the ash does not fall outside, making it safe and clean.

■ It is cheaper and more economical than conventional smoke emitting devices.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of a simple smoke generating device using tobacco according to the present invention, and FIG. 2 is an exploded front view of the same. 1...Blower pump, 2...Air adjustment valve, 3...Blower port, 4...Connection plug, 5...
... Ventilation pipe, 6 ... Curved ventilation hole, 7 ... Mounting plug, 8 ... Suction pipe, 9 ... Suction port.

Claims (1)

[Scope of utility model registration request] The ventilation port side of a manual ventilation pump with an air volume adjustment valve is connected to the ventilation pipe with a connecting plug with a ventilation hole in the center, and the other end of the ventilation pipe is a mounting plug with a suction pipe having a tobacco inlet inserted through it. A simple smoking device using a cigarette, characterized in that it is detachably attached with the cigarette end facing toward the ventilation pipe.