JPS638235Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] This invention relates to smoking accessories, and is specifically designed to prevent cigarette ash from falling and to make it easy to extinguish.

[Conventional technology and its problems]

BACKGROUND OF THE INVENTION It has been known to provide an ash receptacle for smoking implements such as pipes in order to receive cigarette ashes produced during smoking, and smoking implements equipped with extinguishing pots are also known.

However, conventional ash receptacles and extinguishing pots are not very popular because they are inconvenient to carry due to the large volume of the entire smoking device. Furthermore, there is no known device that has both of these functions.

It has traditionally been required of smokers to properly dispose of cigarette ashes and clean up after lit butts, but it is important to properly dispose of cigarette ashes and clean up after lit butts. For visually impaired people, it is not always possible to perform these processes and clean up properly.

Therefore, the purpose of this invention is to provide these people with a smoking tool that allows them to easily dispose of ashes and clean up butts, and is also convenient to carry.

[Means for solving problems]

This idea forms a two-stage step on the outer periphery of the tip of the pipe, removably fits into the small-diameter stepped portion a net cap for ash catcher that closes the tip, and a mesh cap for ash catching that closes the tip fits on the outer periphery of the mesh cap. The extinguishing cap is configured to be removably fitted into the large-diameter stepped portion.

〔Example〕

As shown in FIG. 1, two steps 2 and 3 of a small diameter and a large diameter are provided on the outer periphery of the tip of a pipe 1, and engagement grooves 4 and 5 are formed in each step 2 and 3. .

The ash-receiving mesh cap 6 that fits into the small-diameter stepped portion 2 has a mesh cylinder 8 with a closed end fitted around the cylindrical insertion port 7, and longitudinal reinforcing ribs 9 integrally attached to its outer periphery. , each reinforcing bone 9 is integrally joined at the tip of the mesh tube 8.

The mesh size of the mesh tube 8 is set to a size that can prevent the passage of ash as much as possible. A protrusion 10 is formed on the inner periphery of the cylindrical insertion port 7 to be detachably engaged with the engagement groove 4 . When the ash-receiving net cap 6 is fitted into the small-diameter stepped portion 2, its outer diameter substantially matches the outer diameter of the large-diameter stepped portion 3.

Fire extinguishing cap 11 fitted into large-diameter stepped portion 3
is a cylindrical body with a closed end, which is fitted into the ash-receiving net cap 6 and the large-diameter stepped portion 3. At the fitting portion, a protrusion 12 is formed on the inner circumferential surface of the fire extinguishing cap 11 to be detachably engaged with the engagement groove 5.

In the smoking device of this invention having the above structure, the fire extinguishing cap 11 and the ash-receiving mesh cap 6 are removed, the cigarette A is inserted into the pipe 1, and after it is lit, the ash-receiving mesh cap 6 is fitted. Smoking in the state. Air required during smoking flows through the mesh of the mesh cap 6. Further, cigarette ash is received by the mesh cap 6. When smoking is finished, the mesh cap 6 is removed and the butt is discarded. If the cigarette butts are not to be thrown away, the fire extinguishing cap 11 is fitted onto the mesh cap 6 without removing it. This allows the cigarette to go out naturally.

〔effect〕

As mentioned above, this device has a double ash-receiving mesh cap and a fire-extinguishing cap that are removably fitted together, so cigarette ashes do not scatter, the fire can be reliably extinguished, and the overall design is compact. It has the advantage of being convenient to carry. Furthermore, since a mesh cap is used to catch the ash, there is no problem in supplying the air necessary for burning tobacco. In addition, the mesh cap is made by integrally bonding reinforcing bones to a mesh tube, and a cylindrical insertion port is attached to the inner circumferential surface of the open end of the mesh tube, and the inner circumferential surface can be freely attached to and detached from the engagement groove of the small diameter step. Since the mesh tube is formed with protrusions that engage with the mesh cap, the mesh tube will not bend or deform when attaching or removing the mesh cap, and the engagement between the protrusions and the engagement groove ensures that the mesh cap can be attached securely. There are some effects that can be done.

[Brief explanation of drawings]

FIG. 1 is a partially omitted sectional view of an actual example, and FIG. 2 is an enlarged sectional view taken along the line - in FIG. 1...Pipe, 2...Small diameter stepped portion, 3...Large diameter stepped portion, 4, 5...Engagement groove, 6...Mesh cap for ash receiving, 7...Inlet, 8...Mesh tube, 9...Reinforcement bone, 10...Protrusion, 11...Fire extinguishing cap, 1
2... protrusion.

Claims (1)

[Scope of utility model registration request] A two-stage step is formed on the outer periphery of the tip of the pipe, a mesh cap for ash receiving with a closed end is removably fitted into the small diameter step, and a fire extinguishing cap with a closed end is fitted onto the outer periphery of the mesh cap. The mesh cap is removably fitted into the large-diameter stepped portion, and the mesh cap is integrally attached to the outer periphery of the mesh tube with a plurality of reinforcing bones along its length, and each reinforcing bone is integrally attached at the tip of the mesh tube. A cylindrical insertion port is attached to the inner circumferential surface of the opening end of the mesh tube, and a protrusion is formed on the inner circumferential surface of the mesh tube to detachably engage with the engagement groove of the small diameter step.