JPS6094080A - Cartridge for tobacco holder having plural collection chambers - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a tart removal cartridge that is used by fitting into the tip of a cigarette holder.

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l1ifl l A, 1, I (, m'tlu, r) Tobacco smoke is caused to collide with an obstacle in the collection chamber, and the tar content contained in the smoke is determined from the temperature difference and impact force between the obstacle and the smoke. Cartridges that separate the resin and collect it in a compartment formed inside the main body have a limit to the amount of resin that can be collected, even if the collection chamber is wide. As the smoke passes through the collected resin, there are drawbacks such as the increased amount of resin and the bad taste of the tobacco, and the fact that the gas can clog the flow holes. This naturally limits the number of cigarettes smoked, making it unsuitable for smoking large numbers of cigarettes.

This invention eliminates the above-mentioned conventional drawbacks, does not change the taste of cigarettes even when smoking a large number of cigarettes, and has a large amount of collected cigarettes.
The purpose is to provide a cartridge holder for a cigarette holder with a new structure that does not cause clogging.

The present invention for the above purpose comprises a cylindrical main body whose interior is divided into a front chamber and a rear chamber, and a short cylindrical tobacco insertion member with a bottom rotatably fitted into the open end of the front chamber. In the conventional mounting structure, only one collection chamber is formed in the part corresponding to the front chamber of this invention, but in this invention,
By dividing the front chamber into a plurality of collection chambers located in the radial direction by a partition wall and using the collection chambers in sequence, the resin collection effect is further improved and excess resin is removed. Eliminates the bad taste of tobacco that occurs when it passes through
Prevents difficulty in smoking due to hole clogging.

The collection chambers are switched by rotating the tobacco insertion member. A smoke hole is eccentrically bored in the lower wall of the tobacco insertion member, and each time the tobacco insertion member is rotated, the position of the smoke hole is moved to switch the collection chamber.

In addition, a barrier wall is protruded at the intersection of the partition walls of each collection chamber, and the smoke hole is located in a position facing the barrier wall, and the smoke that is sucked in is transferred from the smoke hole to the barrier wall. At the end, the resin separates. The smoke then flows from the collection chamber to the rear chamber.

Therefore, the feature of this invention is that it has a cylindrical shape and the interior is divided into a front chamber and a rear chamber, and the front chamber is divided into a plurality of collection chambers located in the radial direction by a partition wall, and a rear chamber is divided for each collection chamber. A main body that communicates with the front chamber and has a barrier protruding at the intersection of the partition walls of each collection chamber, and a main body that is rotatably fitted to the opening end of the front chamber and located in the front chamber and in contact with the end surface of the partition wall. , a tobacco insertion member in the shape of a short cylinder with a bottom and having a single smoke hole facing the partition wall of each collection chamber bored at an eccentric position of the bottom wall.

The present invention will be explained in more detail below with reference to illustrated examples.

In the figure, reference numeral 1 denotes a cylindrical main body made of transparent synthetic resin, the interior of which is divided into a front chamber 2 and a rear chamber 3.

The front chamber 2 has four collection chambers 2a, 2b, and 2C located in the radial direction by partition walls 4 that intersect with each other.

2d, and each collection chamber 2a, 2b, 2c, 2d
are respectively connected to the rear chamber 3 by a through hole 6 bored in the partition wall 5.
Let's communicate with each other.

In addition, at the intersection of the partition walls of each collection chamber 2a, 2b, 2c, and 2d, a Vii wall 7 located slightly inside the partition wall end surface is protruded, and at the opening end of the front chamber, the same number of walls as the collection chambers are provided. Recesses 8 are provided at regular intervals.

A cover plate 10 having a suction hole 9 in the center is fitted into the open end of the rear chamber 3, and a porous filter member 11 is filled between the cover plate io and the partition wall 5. be.

12 is a short cylindrical tobacco insertion member made of synthetic resin;
The outer diameter around the bottom is formed to be equal to the inner diameter of the front chamber 2,
The bottom wall 13 is rotatably fitted to the opening end of the front chamber up to a position where it contacts the end surface of the partition wall 4.

Furthermore, seven single small smoke holes 14 facing the partition wall 7 are provided at eccentric positions of the bottom wall 13, and the recesses 8 are provided at the fitting step with the opening end of the front chamber. It is provided with four protrusions 15 that look magical.

Thus, the cartridge having the above structure is used by being inserted into the tip of the cigarette holder 16 shown by the chain line in FIG. Cigarette j7 with the mouthpiece side inserted into the cigarette insertion member 12
The smoke flows into the front chamber through the smoke hole 14 by suction. At this time, the smoke collides with the barrier wall 7, and tar and other components are separated, and the separated material becomes a resin and accumulates in the collection chamber 2a where the smoke hole 14 is located.

The amount of resin collected increases in proportion to the number of cigarettes smoked.
When a certain amount is reached, insert the cigarette MRf + 9f
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Q h ty, pn m a -y In this embodiment, since there are four collection chambers, the rotation of the tobacco inserting member 12 is 90
Since the recess 8 and the protrusion 15 are designed to fit into each other every 90 degrees, the fitting position may be shifted in either direction.

By rotating the tobacco insertion member 12, the smoke hole 14 moves to a position facing the barrier wall 7 of the collection chamber 2b. Then, as in the case of the collection chamber 2a, the collection of resin is carried out, so 4
The amount of resin collected by the three collection chambers 2a, 2b, 20, and 2d is larger than that by a single collection chamber, and if the collection chambers are switched before the collection chambers become excessively large, The taste of the tobacco is not impaired, and poor suction caused by clogging of the pores can be prevented.

Therefore, according to the present invention, the effectiveness of collecting resin is further improved, and healthy smoking can be achieved.

In addition, the cigarette holder can change the collection chamber by simply rotating the cigarette insertion member, so it does not take much effort, and the number of times the valley collection chamber can be used can be changed according to the smoker's preference. It has the advantage of being very convenient as a cartridge for use.

[Brief explanation of the drawing]

The drawings show one embodiment of a cartridge for a cigarette holder having a plurality of collection chambers according to the present invention, in which FIG. 1 is a longitudinal sectional side view, FIG. The figure is a front view, and FIG. 4 is a plan view. 1... Main body 2... Front chamber 2a, 2b,
2c, 2eL-... Collection chamber 3... Rear chamber 4.
..... Partition wall 5 .... Compartment chamber 6 .... Through hole 7 ..... Partition wall 12 ..... Tobacco insertion member 13 ..... Bottom wall 14・・・Smoke hole

Claims (1)

[Claims] The interior is cylindrical and divided into a front chamber and a rear chamber, and the front chamber is divided into a plurality of collection chambers located in the radial direction by partition walls, and each collection chamber communicates with the rear chamber, and each collection A main body having a barrier protruding from the intersection of the partition walls of the chambers, and an eccentric position of the bottom wall which is rotatably fitted into the opening end of the front chamber and located in the front chamber and in contact with the end surface of the partition wall. A cartridge for a cigarette holder having a plurality of collection chambers, characterized in that it comprises a cigarette insertion member in the shape of a short cylinder with a bottom and a single smoke hole facing the partition wall of each collection chamber.