JPH0475580A - Smoking tool - Google Patents

Abstract

PURPOSE:To obtain a smoking tool capable of surely preventing injury from smoke by temporarily preserving main flow smoke and subsidiary flow smoke during smoking in a collecting part, taking out the collecting part and releasing. CONSTITUTION:A fixing part 9D of an ashtray case sliding device 9 is provided with a cigarette 1, the upper part of a pipe part 3C is provided with a subsidiary flow smoke pipe 4 and connected to an air pump 7 of solenoid valve attached to a pedestal 5. In smoking, when pressing lever 9A is pushed by a finger, a sliding arm 9C is slid to move a fixing part 9D, the cigarette 1 is projected out of a suction part 3A and made in a readily smokable state. When the pushing lever 9A is released, the sliding arm 9C is returned to the original position, the cigarette 1 is restored to the former position, the suction part 3A is brought into contact with the mouth in this state, main flow smoke can be readily vomited out and main flow smoke and subsidiary flow smoke are preserved in a collecting part 6.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to a smoking device that temporarily stores mainstream smoke and sidestream smoke during cigarette smoking in an air collecting section.

[Problems to be Solved by the Invention of the Prior Art] As a measure to prevent cigarette smoke damage, removal using an adsorbent and the like have been proposed, but none of them can completely remove the smoke. The problem of smoke pollution is so widespread and serious that a new word has appeared to refer to people who cannot smoke indoors but smoke on their balconies at night: firefly tribe.

[Means for solving problems]

The present invention completely prevents smoke damage by temporarily injecting mainstream cigarette smoke and sidestream smoke into an air collecting section, storing it, and later taking it outside and discharging it. Prior to the present invention, inventions were filed in Japanese Patent Application No. 6522 of 1989 and Patent Application No.
Although two applications, No. 370, have been filed with the same purpose, the present invention is an improvement on the earlier application.

〔Example〕

FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG. 2 is a sectional view of FIG. 1. The cigarette 1 is attached to an ash receiver case 2 which can be attached and detached using a magnet, and the ash receiver case 2 is attached to a mounting part 9-D of an ash receiver case slide device 9 installed in the mouthpiece pipe 3. The suction pipe 3 has a suction portion 3-A and a constriction portion 3-
B, and a pipe portion 3-C. A sidestream smoke suction pipe 4 is attached to the upper part of the pipe section 3-C, and connected to a solenoid valve air pump 7 attached within a pedestal 5. A rechargeable storage battery 8 that serves as a power source for the electromagnetic valve air pump 7 is provided in the pedestal portion 5 . The ash receiver case slide device 9 is a press lever part 9-
When you press A with your finger, slide arm 9-C slides,
Move the mounting part 9-D and attach the ash receiver case 2 on top of it.
Move the cigarette to push the cigarette 1 out of the mouthpiece 3-A,
You can make it easy to smoke. When the pressing lever part 9-A is released and freely opened, the slide arm 9-C returns to its original position due to the elasticity of the spring part 9-B, and the cigarette 1 is pulled back to its original position. In this state, by placing the mouth on the mouthpiece 3-A, the mainstream smoke can be easily expelled. FIG. 3 shows the pedestal portion 5 and the suction pipe 3 separated. In the shape shown in Fig. 3, the entire suction pipe 3 is shaped like a madros pipe, making it easy to hold and stable to place. Figure 4 shows ash receiver case 2.
In this example, a support part 2-A and a pinch part 2-B made of shape memory alloy are attached, and a magnet part 2-C for detachment is attached. FIG. 6 is a sectional view showing one embodiment of the valve fitting part 10, and the valve fitting part 10 as a whole is fitted and attached to the suction pipe 3. A valve 10-B that opens to inhale the cigarette 1 and a valve 10-A that opens to inhale mainstream smoke are attached, and the cigarette fitting part 10-C and the ash receiving part 10-P are integrally formed.

When this valve attachment part 10 is attached, a structure can be created in which the air in the mouthpiece pipe 3 is sucked in in an airtight state, like smoking a cigarette 1.Using this, a telescoping air collection part 6' is provided,
By repeating the cycle of inhaling this middle air like a cigarette 1 to contract it and then blowing in mainstream smoke afterwards, the amount of gas injected into the air collecting section 6 can be minimized. The telescoping air collection section 6' has a bellows type structure that does not exhibit elasticity when it expands and contracts, and is made of a flexible, thin sheet whose external shape is maintained by an independent ring. FIG. 7 is a cross-sectional view showing an embodiment of the sliding portion. At the mounting part 9-D of the ash receiver case slide device 9,
Install the sliding part 11. Slide section 1
1 is composed of a fitting part 11-A that fits into the mouthpiece pipe 3, a tobacco fitting part 11-B, and an ash receiving part 11-C. By sliding the ash catcher case slide device 9, the slide receptacle part 11 is fitted to the suction pipe 3, so that airtightness is improved, and the telescoping air collection part 6' can be used effectively as shown in FIG. When the sliding part 11 is disengaged from the fitting, the inlet of the suction pipe 3 opens larger than that shown in FIG. 6, and mainstream smoke can be blown in easily without force.

Compared to other types of air pumps, the electromagnetic valve air pump 7, which mainly sucks sidestream smoke, has a replaceable pump part made of rubber, which is advantageous in preventing clogging caused by cigarette tar. Solenoid valve air pumps are generally used for fish farming, and spare rubber pump parts are available. As a countermeasure against cigarette tar, it is also possible to make the sidestream smoke suction pipe 4 replaceable and removable, or to put an adsorbent inside it.

The air collection section 6 is an air bag and has no fixed shape.

〔Effect of the invention〕

The present invention absorbs and stores all of the mainstream smoke and sidestream smoke of cigarettes,
This can be taken outside and released, allowing cigarette smoke to be treated like regular garbage. results of the experiment,
It takes about 5 liters to collect mainstream and sidestream smoke from one cigarette.
This is possible in the air collection section. Furthermore, if a telescoping air collection section is used, a 2 liter air collection section may be sufficient to collect one cigarette, and the telescoping air collection section may have a volume of 0.3 liters. In order to effectively use a retractable air collection part, the inside of the mouthpiece pipe must be airtight, just like when smoking a cigarette, and both types with a valve and a sliding part are excellent. As a means to improve the disposal of cigarette ash and ease of smoking, the ash container is free from falling ash, and the ash container sliding device can be operated to facilitate smoking. The constriction of the mouthpiece pipe can prevent smoke from flowing back.

As described above, the present invention is a proposal for reliably preventing cigarette smoke damage.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is a sectional view of Fig. 1, and Fig. 3 is a perspective view of an embodiment of the separate type.
Fig. 4 is a perspective view showing an embodiment of the ash container, Fig. 5 is a sectional view showing an example of use, Fig. 6 is a sectional view showing an embodiment with a valve, and Fig. 7 is a sliding part. FIG. 2 is a sectional view showing one embodiment of the invention. 1... Cigarette 2... Ash receptacle case 2-A... Support part 2-B... Pinch part 2-C... Magnet part 3... Mouthpiece pipe 3-A... Mouthpiece part 3-B... Narrow part 3-C... Pipe part 3- D...Fitting suction part 4...Sidestream smoke suction pipe 5...Pedestal part 6...Air collection part 6'...Extensible air collection part 7...Solenoid valve air pump 8...Rechargeable storage battery part 9...Ash receiver case sliding device 9 -A...Press lever part 9-B...Spring part 9-C...Slide arm 9-D...Mounting part 10...Valve attaching part 10-A...Valve 10-B...Valve 10-C...Tobacco fitting part 10- D...Ash receiving part 11...Sliding part 11-A...Fitting part 11-B...Tobacco fitting part 11-C...Ash receiving part

Claims (8)

[Claims] (1) A smoking device that is attached to a container that encloses tobacco and uses an air pump or blower to forcefully store tobacco smoke in the air collection area. (2) The smoking device according to claim 1, wherein the ash container with the cigarette attached is slid to protrude toward the mouthpiece by an ash container sliding device. (3) A smoking device according to claim 1, which is provided with a valve having a valve that opens when smoking a cigarette and a valve that closes as if mainstream smoke is blown into the smoking device. (4) The smoking device according to claim 1, wherein the sliding part is attached to the ash tray case sliding device, and the sliding part is slidably fitted. (5) The smoking device according to claim 1, wherein a telescoping air collection part is provided in each of the methods according to claim 3, paragraph 4. (6) The smoking device according to claim 1, which has a constriction at the mouthpiece. (7) The smoking device according to claim 1, in which the ash container case is attached and detached by a magnet. (8) The smoking device according to claim 1, wherein the air pump is a solenoid valve air pump using an elastic rubber pump.