JPS605832Y2 - smoking pipe - Google Patents

Description

[Detailed description of the invention] This invention relates to a smoking pipe for fire prevention.

Cigarettes are the leading cause of fires, such as fires caused by sleeping tobacco and wildfires caused by mishandling of butts, and the disadvantage is that cleaning up butts in public places such as stations and parks is quite time-consuming. There is.

The purpose of this invention is to solve the problems mentioned above.

That is, this invention is a smoking pipe in which cigarettes are stored and smoked within a cylindrical protective member having an intake port, and the butts remain inside.

Hereinafter, embodiments of this invention will be described based on the accompanying drawings.

In the smoking pipe of this invention, a rolled cigarette 21 is attached to the front end of a mouthpiece member 2 made of plastic with a built-in filter 1.
A cylindrical protective member 3 made of a light metal that houses a cylindrical protective member 3 is screwed onto the tip of the protective member 3, and a cap 5 made of a light metal filled with a smoke-absorbing porous material 4 made of compressed pieces of heat-resistant fiber can be attached/detached and rotated. It is fitted freely.

In the mouthpiece member 2, a metal ring 7 for inserting a cigarette is removably fitted into the tip of a central flue 6, a tar adsorption filter 1 is fixed to the middle of the flue 6, and a ring 7 is attached to the filter 1. A tobacco support needle 8 passing through the center is fixed, and a screw 9 is provided on the outer peripheral surface of the tip.

The suction member 2 is preferably made of transparent plastic, and if the filter 1 becomes dirty, the ring can be removed and replaced together with the filter 1.

The protection member 3 has approximately the same cylinder length as the rolled cigarette 21,
It is formed to have a diameter of a cylinder with the required space for an ash reservoir around the periphery, a female thread 10 is formed on the inner peripheral surface of the rear end, a ring 11 is provided at the tip, and one or more ignition holes 12 are provided in the ring 11. is provided.

As shown in FIG. 1, this protective member 3 has a polygonal cylindrical outer peripheral surface and can have an appropriate design pattern engraved on the surface.

Note that this protective member 3 may also be made of, for example, a wire mesh material with a fine mesh and that is breathable.

The cap 5 is provided with a cylindrical surface 13 on the inner circumferential surface of the rear end portion, which fits snugly into the annular ring 11 of the protection member 3, and an ignition hole 1 corresponding to the ignition hole 12 of the protection member 3 is provided on this cylindrical surface 13.
2' is formed, and a plurality of intake holes 14 are provided on the distal end surface.

This ignition hole 12' is closed by the ring 11 of the protective member 3 when the cap 5 is turned slightly.

The smoking pipe can be manufactured in an appropriate size depending on the type of rolled tobacco such as cigars.

The smoking pipe according to this invention has the above-mentioned structure, and when using it, remove the mouthpiece member 2, fit the rolled tobacco 21 into the ring 7, and at the same time insert it into the needle 8. screw into the protective member 3.

Next, turn the cap 5 to align the ignition hole 12' with the ignition hole 12 of the protective member 3 to ignite the tip of the open waist-wrapped cigarette 21, then turn the cap 5 to close the ignition hole 12' and smoke. do.

After smoking, the mouthpiece member 2 is removed and the butts accumulated inside the protection member 3 are disposed of in a predetermined safe place.

Moreover, the smoke that smolders during ignition is absorbed by the porous material 4 of the cap 5 and hardly ever comes out from the intake port 14.

As mentioned above, according to the smoking pipe of this invention, the rolled cigarette is protected inside the pipe and the flame is isolated from the outside, so it is extremely safe, cigarette butts do not scatter, and you can smoke with confidence even in places without an ashtray. For example, it can be placed in a pocket of clothing, and because it has a porous material for smoke absorption, it will not smolder, making it extremely effective in preventing fires and beautifying the environment.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view showing one embodiment of this invention;
The figure is a cross-sectional view showing the state of use of the same as above. 1...filter, 2...suction member,
3... Protective member, 4... Porous material, 5
... Cap, 12.12' ... Ignition hole, 14 ... Intake hole, 21 ... Rolled cigarette.

Claims (1)

[Scope of utility model registration request] A cylindrical protection member that surrounds a rolled cigarette is detachably attached to the mouthpiece member, and a cap filled with a heat-resistant porous material is detachably and rotatably attached to the tip of the protection member, and the protection member and the cap are connected together. The smoking pipe is provided with an ignition hole facing each other on the fitting surfaces of the two, and the ignition hole is closed when the cap is rotated out of alignment, and the cap is provided with an intake hole on the distal end surface.