JPH08228748A - Smoking tool - Google Patents

Abstract

PURPOSE: To obtain a smoking tool capable of making a smoker enjoy smoking while carrying an ashtray and a cigarette end, put out a cigarette in a held state, carry the tool and not bring the fire of a cigarette into contact with materials around it. CONSTITUTION: A pipe main body 1 having a foot 2 is equipped with an air permeable hole 3a at the other side of the foot. A cigarette holding recessed part 4 communicating with the foot 2 is formed inside a rising cylinder 3 of the pipe main body 1 and cigarette T is inserted into the recessed part. A covering column 5 is set between the cigarette holding recessed part 4 and the pipe main body 1. The covering column 5 in the fitted state into the pipe main body 1 covers the whole cigarette T while leaving a prescribed space S between the covering column and the cigarette T. The covering column 5 is provided with an air-permeable hole 5a corresponding to the air-permeable hole 3a when fitted into the pipe main body 1. When the covering column 5 is rotated around a shaft, the air-permeable hole 3a is opened and closed. The cigarette T attached to the holding recessed part 4 is lit, the covering column 5 is set in the pipe main body 1 and the cigarette T is smoked in a covered state.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a smoking article which can be brought to a predetermined disposal site without dropping ash or cigarette butts while continuing smoking.

[0002]

2. Description of the Related Art Heretofore, a portable small cigarette butt holder has been known for smoking in a place without an ashtray. This is, for example, a tongue-shaped container made of a heat-resistant and flexible material.

[0003]

The above-mentioned conventional portable butts are carried separately from cigarettes, for example, while smoking, hold the cigarette in one hand and the other in the other hand, and in each case carry the butts. You need to open your mouth and drop ash and butts inside. Due to such inconvenience in use, even when carrying a cigarette butt, many smokers scatter the ash during smoking into the surroundings without putting it in the cigarette butt, which is not only a cause of environmental pollution but also a fire hazard. There is a problem that it may be the cause. Further, smoking while walking causes a problem of causing burns to other pedestrians and burning clothes. Therefore, the present invention can enjoy smoking without dropping ash or cigarette butts in a place without an ashtray or a trash can, and can be carried out by extinguishing the fire as it is at any time when interrupted for convenience. It is an object of the present invention to provide a smoking device that does not cause burns or burns even if it comes into contact with the surrounding people because it is covered.

[0004]

In order to solve the above-mentioned problems, the present invention has a mouth 4 at one end and a cigarette 4 at the other end for inserting and holding a cigarette T and communicating with the mouth 2. And a cigarette T attached to the pipe body 1
A covering cylinder 5 that is fitted into and disengageable from the pipe body 1 so as to cover the tobacco T leaving an appropriate space S between the inside and the outside and has a ventilation hole 5a communicating with the inside and outside. The smoking device was constructed so that the ash of the tobacco T was retained. Also,
The cross-sectional area of the vent hole 5a of the covering cylinder 5 is adjustable so that the inside cigarette T is spontaneously extinguished when closed.

[0005]

The cigarette according to the present invention is used by attaching the cigarette T to the tip of the pipe body 1 as in a normal pipe. Cigarette T
The covering cylinder 5 is fitted to the tip side of the pipe body 1 on which the cigarette T is attached, and the cigarette T is covered with the covering cylinder 5. If the vent hole 5a is opened, oxygen is supplied from here, so that the cigarette T can continue smoking without extinguishing the fire. The ash is retained in the covering cylinder 5 and does not fall outside. Since the fire is covered with the covering cylinder 5 even during smoking, it does not come into contact with the fire. If the ventilation hole 5a is closed, sufficient oxygen cannot be supplied into the covering cylinder 5, so that the cigarette will soon extinguish spontaneously. Hold the ash and cigarette butts in the coated cylinder 5 and bring it to a place such as an ashtray.
The covering cylinder 5 is removed and ash and butts are treated.

[0006]

An embodiment of the present invention will be described with reference to the drawings.
FIG. 1 is a vertical sectional view of a smoking device, and FIG. 2 is a vertical sectional view of a smoking device of another embodiment. In FIG. 1, reference numeral 1 is a pipe body to which the cigarette T is attached. The pipe body 1 is bent in a substantially L shape. The pipe body 1 has a suction port 2 at one end. The rising cylinder 3 on the other end side of the pipe body 1 has a ventilation hole 3a. Inside the rising cylinder 3 of the pipe body 1, a cigarette holding recess 4 is provided. The cigarette T is inserted into the cigarette holding recess 4. The cigarette holding recess 4 communicates with the mouthpiece 2. Between the tobacco holding recess 4 and the pipe body 1, an annular groove 3b into which the lower end of the covering cylinder 5 fits
Are formed. The covering cylinder 5 is adapted to cover the entire cigarette T while leaving the predetermined space S between the covering cylinder 5 and the cigarette T in a fitted state with the pipe body 1. Jacket 5
Has a vent hole 5a corresponding to the vent hole 3a when fitted with the pipe body 1. The ventilation hole 3a can be opened and closed by rotating the covering cylinder 5 around the axis.

The smoking device of this embodiment is used by inserting the cigarette T into the holding recess 4 of the pipe body 1 like a normal pipe. After the cigarette T is ignited, the covering cylinder 5 is fitted to the pipe body 1 to cover the tobacco T. At this time, if the vent holes 3a and 5a are aligned with each other, the inside and the outside communicate with each other and sufficient oxygen is supplied into the space S, so that the cigarette T can continue smoking without extinguishing the fire. The ash is retained in the covering cylinder 5 and does not fall outside. Since the entire cigarette T is covered with the covering cylinder 5 even during smoking, it does not come into contact with fire. If the covering cylinder 5 is rotated and the position of the ventilation hole 5a is shifted from the ventilation hole 3a, the covering cylinder 5 is substantially sealed, so that sufficient oxygen is not supplied to the space S, and soon the cigarette fire is naturally extinguished. . Then, ashes and cigarette butts are held in the covering cylinder 4 and brought to a place such as an ashtray, and the covering cylinder 4
To remove ash and butt. Although there is a hole at the tip of the covering cylinder 5 in the illustrated embodiment, it may be omitted. In short, the total amount of oxygen required for keeping the fire of the cigarette T in the covering cylinder 5 is the ventilation holes 3a, 5a. It may be in a state of being controlled by ventilation from the.

Another embodiment is shown in FIG. In FIG.
Reference numeral 11 is a pipe body to which the cigarette T is attached. The pipe body 11 has a mouthpiece 12 at one end and a cigarette holding recess 13 into which the cigarette T is inserted at the other end. One end of the covering cylinder 14 is fitted on the outside of the cigarette holding recess 13. The covering cylinder 14 is bent in a substantially L shape and extends horizontally, and the vertical cylinder portion 14 that rises from the horizontal cylinder portion 14a.
b and. An annular recess 14c for inserting the opening / closing ring 16 is provided on the peripheral surface of the end of the horizontal tubular portion 14a. A vent hole 14d is formed in the recess 14c.
The opening / closing ring 16 is rotatably inserted in the recess 14c. The opening / closing ring 16 is provided with a ventilation hole 16a at a position corresponding to the ventilation hole 14d, and the ventilation hole 14d can be opened / closed by rotating the opening / closing ring 16.

The smoking device of this embodiment is used by inserting the cigarette T into the tobacco holding recess 13 of the pipe body 11 as in the previous embodiment. After the cigarette T is ignited, the covering cylinder 14 is fitted into the cigarette holding recess 13 to cover the tobacco T. When the opening / closing ring 16 is rotated so that the ventilation hole 16a is made to correspond to the ventilation hole 14d, the inside and outside of the covering cylinder 14 communicate with each other, and sufficient oxygen is supplied into the space S. I can continue. Ashes
It is held inside the sheath 14 and does not fall out. Since the entire cigarette T is covered with the covering cylinder 14 even during smoking, there is no accidental contact with fire. If the opening / closing ring 16 is rotated to displace the ventilation hole 16a from the position of the ventilation hole 14d, the covering cylinder 14
The cigarette T will soon extinguish spontaneously because it is sealed and insufficient oxygen can be supplied. Then, the ash and the butts are held in the covering cylinder 14 and brought to a place such as an ashtray, and the covering cylinder 14 is removed to treat the ash and the butts.

[0010]

INDUSTRIAL APPLICABILITY As described above, according to the present invention, smoking can be enjoyed without dropping ash or butts even in a place where there is no ashtray or a trash can, and at the time of interruption, it is always digested in its original state and carried. Since it is covered with fire, it has the effect of not causing burns or burns even if it comes into contact with the surrounding people.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a smoking article according to the present invention.

FIG. 2 is a vertical cross-sectional view of a smoking device of another embodiment.

[Explanation of symbols]

 1 Pipe Main Body 2 Suction Port 3 Rising Part 3a Vent Hole 4 Cigarette Retaining Recess 5 Outer Cylinder 5a Vent Hole T Cigarette

Claims (2)

[Claims] 1. A pipe body having a mouthpiece on one end side, a cigarette inserted and held on the other end side and having a recess communicating with the mouthpiece, and a cigarette attached to the pipe body. It is equipped with a cover tube that fits into the pipe body so as to cover the cigarette leaving a large space and is detachable and has a vent hole that communicates with the inside and outside, and that the cigarette ash is retained in the cover tube. Characteristic smoking equipment. 2. The smoking article according to claim 1, wherein the cross-sectional area of the ventilation hole of the covering cylinder is adjustable so that the inner cigarette is spontaneously extinguished when closed.