JPS605822Y2 - cigarette holder - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a cigarette holder in which one end of a cylindrical body is flattened to form a cigarette insertion portion and a mouthpiece.

This type of cigarette holder has a simple structure and can be manufactured at low cost, so it is used for general purposes.

However, since the flue is formed only at the mouthpiece,
It had little effect on removing resin and was often used simply as a holder.

In this invention, a flue is formed inside the holder so that even in the conventional disposable cigarette holder described above, a certain degree of tarnish removal effect can be obtained.

This invention will be explained in detail below using illustrated examples.

Reference numeral 1 designates a holder body made of synthetic resin, in which one end of a cylindrical body of a required length is formed flat to form a suction port 11, and the inner end surface of the suction port 11 is provided in a tubular shape to protrude into the cylinder body to form a flue pipe. It consists of 12 parts.

Reference numeral 2 denotes an inner cylindrical body made of synthetic resin that is installed in the main body, and includes a cylindrical body 21 located with a required gap between the wall 1a of the holder body 1 and the flue part 12; A partition plate 22 integrally formed to close one end of the body 21, and the partition plate 2
2, the outer end 23 is formed to have a larger diameter than the outer end 23 for locking, and the step 24 and the partition plate 22
A plurality of condensed milk 25 are perforated in the wall between the two.

The inner cylindrical body 2 has a stepped portion 24 extending from the main body opening to the main body wall 1.
The tube body 21 is press-fitted until it locks into the stepped portion formed in a, and as a result, the cylinder body 21 is located between the main body wall portion 1a and the flue pipe 12, and is curved by the flue 13 on the inlet side, as shown above. A flue 14 is formed.

With the above structure, the cigarette 3 can be inserted into the main body until the end touches the outer end 23, and smoke is transferred from the condensed milk 25 to the main body wall 1a and the cylindrical body 21 by suction. It is guided to the flue 14 between.

Due to the temperature difference between the smoke and the area around the flue, the smoke is cooled down until it reaches the flue 13 on the inlet side, and the tar and nicotine in the smoke become a cloud and adhere to the area around the flue. .

As mentioned above, this device has a flue pipe 12 protruding from the end surface inside the mouthpiece of the holder main body 1, and one end of the flue pipe 12 is connected to the partition plate 2.
Since the cylinder body 21' of the inner cylinder body 2 closed by 2 is positioned around the flue pipe, and the flue 14 is not curved by the main body wall 1a and the flue pipe 12, the insertion part and the intake port are Unlike conventional cigarette holders, this cigarette holder has an excellent desiccant removal effect, and is simpler in structure and cheaper than cigarette holders in which the inner wall of the main body is provided with threaded grooves or obstruction members for removing desiccants.

Furthermore, the flue can be formed very easily by press-fitting the inner cylinder, and there is no need for special cutting during manufacturing, and it has the advantage that it can be entirely molded from synthetic resin.

[Brief explanation of the drawing]

The drawings show an embodiment of the cigarette holder according to the invention, in which FIG. 1 is a partially cutaway plan view, FIG. 2 is a longitudinal sectional side view, and FIG. 3 is an end view on the mouthpiece side. 1...Holder main body, 2...Inner cylinder body,
11... Suction port, 12... Smoke conduit, 13
, 14... Flue, 21... Cylindrical body, 22
...Partition plate, 24...Step part, 25...
...Condensed milk.

Claims (1)

[Scope of utility model registration request] A holder main body having one end of a cylindrical shape flattened to form a mouthpiece and an inner end surface of the mouthpiece protruding into the cylindrical body to form a flue pipe, and between the flue pipe and the wall of the main body. One end of the cylindrical body located with a required gap between the two is closed by a partition plate, and the outer end of the closed side is formed to have a large diameter and is provided with a stepped portion that locks to the main body wall, and the stepped portion and the above-mentioned A cigarette holder consisting of an inner cylinder with condensed milk between it and a partition plate.