JPH0358776A - Injector of tar absorbing solution into tobacco filter - Google Patents

Abstract

PURPOSE:To provide the title injector which is provided with a means for injecting the tar absorbing solution into tobacco filters, thus being capable of absorbing tobacco tar with no use of water pipe without wetting the mouth piece of the filter. CONSTITUTION:The subject injector is provided with (a) vessels 12, 18 which can store a solution 56 for absorbing tobacco tar such as an aqueous peppermint solution, (b) the injection needle 30 of which the top can be inserted into the filter 60, having the flow path 40 for the absorbing solution 56 wherein the flow path has its open end on the top end of the needle and the inlet of the flow path is connected to the inside of the vessels 12, 18, (c) the valve 48 (rubber packing) for opening or closing the inlet 42 for flow path 40 of the injection needle 30, (d) the solution-sending means 58 (a pressurized gas) for sending the absorbing solution 56 from the vessels 12, 18 to the flow path 40 for the injection needle 30, when the inlet 42 for the flow path 48 is opened, and (e) the operation part 50 for opening and closing the valve 48.

Description

DETAILED DESCRIPTION OF THE INVENTION (Field of Industrial Application) The present invention relates to a v+k tar absorption device for cigarette filters.

(Background Art) Cigarettes contain tar, and it is known that tar is a substance harmful to the human body.

This led to the question of whether tar could be absorbed from cigarettes, and attention was paid to the fact that tar easily melts in water, leading to the use of water pipes. The water pipe contains a filter impregnated with water, which dissolves tar and controls the amount of cool that enters the human body.

However, when using a water pipe, many smokers do not like it because they end up having hard objects such as rags come into contact with their eyes. Therefore, some smokers use cigarette filters by soaking them with water or moistening them with saliva.

However, it is troublesome to go to a place where there is water and wet the filter every time you smoke, and there is also the problem that you do not like the mouth of the filter to get wet.

Therefore, the present invention provides a tar absorption solution for cigarette filters that enables the injection of tar absorption solution into the interior of the Kuhako filter.
Aims to provide night infusion.

(Means for solving problems) In order to solve the above problems, the present invention has the following configuration.

In addition, it has a container part that can store 100% of cool absorption liquid inside, and a tip part that can be inserted into a cigarette filter, and a flow path for the tar absorption liquid described in 2J is formed inside. , the outlet of the flow path opens at the tip of the injection needle, and the inlet of the flow path includes an inlet port communicating with the inside of the container part, and a valve for opening and closing the inlet of the flow path of the injection needle. and a wave transmitting means for sending the tar absorption liquid stored in the container section to the channel of the injection tube when the valve section opens the inlet of the channel, etc., for opening and closing the valve section. It is characterized in that it comprises an operating part for operation, and in particular, the said seven-day feeding means is a compressed gas sealed together with the tar absorption i& in the said container part, or The operating section is characterized in that it operates the valve section so that the valve section opens the entrance of the flow path when the injection hook is inserted into the cigarette filter.

(effect) I have no idea how it works.

When the valve section is opened by the operation section, the tar-absorbing liquid in the container section is sent to the flow path by the wave sending means. At that time, if the tip of the pouring tip with the flow path formed therein is inserted into the Tahako filter, the tar absorbing liquid can be injected into the Tahako filter.

When using condensed gas by manually punching the pump, it becomes possible to send out the cool absorption liquid by opening the valve part of the operation part. Further, if the operation part is activated at the same time as the injection needle is inserted into the cigarette filter, the tar absorbing liquid can be injected simply by inserting the injection hook into the cigarette filter.

(Embodiments) Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

First, the horizontal bottom will be explained with reference to FIG.

Reference numeral 12 denotes a cylindrical external container that holds the container portion, and an opening 14 is formed at the upper end into which a tahco filter (not shown) can be inserted. The size and diameter of the outer container 12 may be set to any appropriate size, but if the size of the tab and the shield are approximately the same, it will be easier to store and convenient to carry along with the cigarettes. In this embodiment, a clinop 16 is provided around the outer container 12.
By extending the syringe, it is possible to store the syringe on the chest or on a paper box. In addition, the chrysop 16 also serves to prevent rolling.

Reference numeral 18 denotes an inner container that guards the container section, and an outer container 12
It is fitted inside. The inner container 18 also has a cylindrical shape and is open at the upper end.

Reference numeral 20 denotes a first nishing, which together with a second casing 22 attached above the first casing 20 forms a liquid chamber section 24 . The liquid chamber 24 is airtightly fitted into the upper end of the inner container 18.

At the bottom of the first casing 20, a communication portion 26 extending downwardly connects the inside of the first casing 20 and the inside of the internal container 18. Further, a tube 28 whose lower end approaches the inner bottom surface of the inner container 18 is fitted onto the communication portion 26 .

Reference numeral 30 denotes an injection needle, the lower end of which protrudes into the liquid chamber 24 from an opening 32 at the top of the second casing 22. A flange 34 is formed at the lower end of the injection needle 30, and a large diameter portion 36 is formed above the flange 34. The lower part of the large diameter portion 36 is tapered downward. The upper part of the large diameter part 36 is a needle tip part 38, which can be inserted into a cigarette filter. A flow path 40 through which the tar absorption liquid passes is formed inside the injection needle 30.
An opening 42 for a flow path 40 is formed on the outer periphery of the body between the flange 34 and the large flange 34, while an opening 42 is formed at the tip of the tip portion 38.
I! Draw (&4o out 1) 44 are each open ``1''.

46 is a coil spring, and the lth casing 20
It is loaded between the inner bottom surface and the lower surface of the flange 34 of the injection hole 130, and constantly urges the injection hole 30 in both directions.

Reference numeral 48 denotes a rubber panokin, which is an example of a valve part, and has a ring shape and is tightly fitted between the large diameter part 36 of the injection hook 30 and the flange 34 . In addition, when the first casing 20 and the second casing 22 are assembled LJ, the peripheral edge of the rubber band 48 is attached to two surfaces of the inside of the second housing 22 at the 11 edge of the first casing 20. The inner circumferential surface of the rubber pressure pad 48 is in close contact with the outer circumferential surface of the injection fitting 30, so that the flow path 40 is normally
4 2 is fluid-tightly closed.

5 0 4:l: +=Sakubu, which is disposed inside the Yakubu container 12 so as to be able to move up and down. A through hole 52 is bored in the center, and the needle tip 38 of the injection needle 30 fits into the through hole 52.
+I is stamped inside. A coil spring 54 is elastically mounted between the upper surface of the second casing 22 and the lower surface of the operating section 50, so that the operating section 50 is always biased upward. Note that the two-way movement of the operating section 50 is regulated by an unillustrated stop 1 provided near the opening section 14 of the external container 12.

56 is a tar absorption liquid, and in this example, water containing peppermint (Hasoka water) is used as a fragrance. Hasoka water 56 is stored in the internal container 18.

58 is a compressed gas which is an example of a skin feeding means, and constantly pressurizes the water 56.

A method of using the tar absorption wave injector 10 for the cigarette filter configured as described above will be explained with reference to an enlarged sectional view of the main part in FIG. 2.

When pouring the cigarette water 56 into the cigarette filter 60, the mouth end of the cigarette filter 60 is inserted into the outer container 12 through the opening 14. When the filter 60 is shifted, the end surface of the filter 60 pushes down the operating section 50 against the biasing force of the coil spring 54 . Then, the needle tip 38 of the injection needle 30 is inserted into the filter 60. Further, when the operating section 50 is pressed down with the lower end surface of the filter 60, the lower end surface of the operating section 50 pushes down the two surfaces of the large diameter section 36 of the injection needle 30 against the {-1 force of the coil spring 46. As a result, the large diameter portion 36 presses down the center of the rubber pad 48, but since the periphery of the rubber pad 48 is fixed, the inner peripheral surface of the rubber pad 48 separates from below the outer peripheral surface of the injection needle 30, and the gap 62 opens.

This gap 62 opens the inlet 42 of the flow path 40 . At that time, the water 56 in the inner container 18 is replaced by the compressed gas 5
8, the liquid has already been fed into the liquid chamber 24 from the inner container 18 via the tube 28, and when the inlet 42 is opened, it enters the flow path 40 and flows into the tip 3.
8 from the outlet 44 (arrow). This spouted water 56 is sent into the filter 60.

Note that once the desired amount of water 56 has been fed into the filter 60, if the filter 60 is pulled out from the external container 12,
The injection needle 30 returns to its previous position due to the urging force of the coil spring 46, the deformation of the rubber pad 48 is restored, and the inner peripheral surface closes the inlet 42 of the flow path 40 again, thereby stopping the jetting of the water 56. Further, the operating portion 50 also returns to its previous position by the biasing force of the coil spring 54 in preparation for the next injection.

In the above-mentioned examples, peppermint water was used as the tar-absorbing liquid, but the tar-absorbing liquid is not limited to water as long as it is color-poor to the human body and has a y8 interpretation of tar, and it does not necessarily have to be a peppermint-specific fragrance. There is no need to mix in. Further, the valve part may be opened and closed by a valve body instead of being opened and closed by the inner circumferential surface of the rubber vanokin, and a pump method may be adopted instead of using compressed gas as the wave transmitting means. Furthermore, the operation part is not operated with a cigarette filter,
A dedicated lever may also be provided.

Although various preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention.

(Effects of the Invention) By using the tar-absorbing residue injector for a cigarette filter according to the present invention, a large amount of tar-absorbing liquid can be poured into the inside of a cigarette filter at any time and anywhere. As a result, cigarette tar can be absorbed without using a water pipe, and the mouth of the filter does not get wet, making it possible to smoke comfortably. If we adopt the structure of claim 2,
Since purification is performed without providing a covert wave transmitting means, the syringe can be made smaller and an inexpensive syringe can be provided. Claim 3
By adopting this configuration, it is possible to insert the chute into the filter and operate the operation part at the same time in one motion, which has the effect of making it easy to use.

[Brief explanation of drawings]

FIG. 1 is a cross-sectional view showing an embodiment of a tar absorbing liquid injector for a cigarette filter according to the present invention, and FIG. 2 is an enlarged cross-sectional view of a main part thereof. 10... Syringe, 12... External container, 18...
・Inner container, 30... Injection needle, 40... Channel,
42...Entrance, 44...Exit, 48...Rubber basokin, 50...
・Operation unit, 56...Hasoka water, 58...Compressed gas, 60...Filter patent author Hiroo Kiso

Claims (1)

[Scope of Claims] 1. A container portion capable of storing a tobacco tar absorption liquid therein; a tip portion capable of being inserted into a cigarette filter; a flow path for the tar absorption liquid is formed inside; An injection needle having an outlet of the flow path opened at the tip portion and an inlet of the flow path communicating with the inside of the container portion, a valve portion for opening and closing the entrance of the flow path of the injection needle, and an inside of the container portion. a wave transmitting means for sending the tar absorption liquid stored in the inlet to the flow path of the injection needle when the valve portion opens the inlet of the flow path; and an operation portion for opening and closing the valve portion. A tar absorbing liquid injector for a cigarette filter, characterized in that: 2. The tar absorption liquid injector for a cigarette filter according to claim 1, wherein the wave transmitting means is a compressed gas sealed together with the tar absorption liquid in the container portion. 3. The cigarette according to claim 1 or 2, wherein the operating section operates the valve section so that the valve section opens the entrance of the flow path when the injection needle is inserted into the cigarette filter. Tar absorption liquid injector into the filter.