JPH0675197U - Clean box pipe - Google Patents

Abstract

(57) [Summary] [Purpose] Very good environmental hygiene when smoking, and
Improve safety and convenience. [Structure] An openable and closable case 1 having a suction port 4 and a smoke exhaust port 6 and capable of accommodating a cigarette T connected to the suction port 4.
A support tool 2 which is disposed in the case 1, holds a portion of the cigarette T over the entire circumference thereof, and supports the cigarette T in a non-contact state with the inner surface of the case 1, and a smoke outlet 6 of the case 1. The filter 3 is provided.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 INDUSTRIAL APPLICABILITY The present invention relates to a clean box pipe, which is used by a smoker to smoke a cigarette, a pipe cigarette or the like, is good for environmental hygiene, and is excellent in safety and convenience.

[0002]

[Prior art]

 In general, cigarettes such as cigarettes and pipe cigarettes have long been one of the most popular items of comfort and comfort for people. Although the smoker rate has been gradually decreasing in recent years, there are still many smokers even now, and cigarettes are used as one of the personal favorite items.

On the other hand, smoke pollution caused by smoking and smoking etiquette of smokers have become problems. In other words, smoking causes sidestream smoke from cigarettes and smoke emitted from smokers to disturb others. Side smoke from cigarettes and smoke from smokers pollute the walls, ceiling, window glass and curtains in the room. A smoke caused by a smoker's cigarette misfire may cause a fire and a charring of clothes, carpets, and the like. Even if an ashtray is prepared, the ash of Tabako is scattered around. Abandoned cigarette butts impair aesthetics. Various problems have occurred.

On the other hand, in recent years, various smoking devices have been developed and put into practical use, which solve the smoke damage caused by smoking. As this smoking tool, there is, for example, one in which a fan and a filter are incorporated in an ashtray, and when the cigarette is placed in the ashtray, the sidestream smoke emitted from the cigarette is sucked by the fan and purified through the filter. . However, with the above-mentioned smoking device, only some of the above-mentioned problems can be solved, and it is difficult to solve all the problems. Further, in the past, a smoking device that solves all the various problems caused by smoking has not yet been developed, and its development is strongly demanded.

[0005]

[Problems to be solved by the device]

 The present invention was devised to solve the above problems during smoking, and its purpose is to provide a clean box pipe that is good for environmental hygiene and has excellent safety and convenience. .

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, the clean box pipe according to claim 1 of the present invention has an inlet and a smoke outlet, and an openable and closable case capable of accommodating a cigarette connected to the inlet. It is arranged inside and holds a part of the cigarette around the entire circumference, and is composed of a support tool that supports the cigarette in a non-contact state with the inner surface of the case, and a filter arranged at the smoke outlet of the case. Is. Further, the clean box pipe according to claim 2 of the present invention has an inlet and a smoke outlet, and an openable and closable case capable of accommodating a cigarette in a state in which the cigarette is connected to the inlet. A part of the entire circumference of the case, and a support for supporting the cigarette in a non-contact state with the inner surface of the case, a filter installed at the smoke outlet of the case, and a filter installed in the case. It consists of a fan that forcibly discharges the smoke from the smoke outlet, a battery that drives the fan, and a switch that controls the fan. Further, in each of the clean box pipes, it is preferable that a support member is detachably attached to the case and is movable and adjustable. In addition, it is preferable to form a blower port near the mouthpiece of the case to blow the smoke sucked by the smoker into the case.

[0007]

[Action]

 When smoking a cigarette with the clean box pipe, first, ignite the cigarette, connect the filter portion of the cigarette to the mouthpiece, and hold the portion of the cigarette near the filter with a support to hold the cigarette. Support the case and fire contact. Since the support is detachably attached to the case and the movement of the support can be adjusted, the support 2 can be replaced and moved to adjust the position of the cigarette regardless of the length or size of the cigarette. Can be held securely and satisfactorily. Next, the smoker inhales the mainstream smoke through the mouthpiece and blows the mainstream smoke that has been drawn in through the mouthpiece into the case. Then, the sidestream smoke and the mainstream smoke in the case are discharged to the outside of the case after being blown by the smoker or through the filter provided at the smoke outlet by the fan arranged in the case. At this time, harmful substances such as nicotine and tar in the sidestream smoke and mainstream smoke are filtered by the filtering action of the filter, and relatively clean smoke is discharged to the outside of the case. As a result, it is very good for environmental hygiene and prevents indoor pollution. In addition, the ash generated by smoking accumulates in the case. As a result, it is possible to prevent ash from scattering around when smoking, and to prevent fires from falling into the room, etc., while eliminating the need for an ashtray. When smoking shortens the cigarette and brings the flame to the support, the fire is automatically extinguished because the support strongly holds the cigarette. As a result, there is no fire due to the misfire of cigarettes. After smoking, the smoker opens the case and discards the butts and ash in the case to the designated places. This allows smoking to continue.

[0008]

【Example】

 Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. 1 to 5 show a clean box pipe according to a first embodiment of the present invention, and the clean box pipe comprises a case 1, a support 2, and a filter 3.

As shown in FIG. 1 and FIG. 2, the case 1 is made of wood, metal material, plastic material, etc. having excellent incombustibility and heat resistance in a pipe shape, and has a suction port 4 and a blower at one end. The inlet 5 and the smoke outlet 6 at the other end are provided so that a part of the cigarette T can be opened and closed so that the cigarette T can be stored in the internal space. Specifically, the case 1 is rotatably attached to the lower case 7 whose upper surface side is substantially open and the upper surface of one end of the lower case 7 via a hinge 10 so that the opening of the lower case 7 can be opened and closed. It is composed of an upper case 8 having an open lower surface to cover the upper case 8 and a cylindrical suction pipe 9 fixed to one end of the upper case 8 to form the suction port 4 and into which one end of the cigarette T is inserted. A U-shaped blow-in port 5 is formed around the suction pipe 9 of the case 7, and a smoke exhaust port 6 is formed on the upper surface of one side of the upper case 8. Further, a blower pipe 11 having a substantially trumpet shape is fixed to the blow-in port 5 of the lower case 7, so that smoke smoked by a smoker can be surely blown into the case 1 through the blow-in port 5. Has been done. 3 and 4, 12 is formed in the upper case 8, a viewing window in which a transparent plastic plate or a glass plate is fitted, 7a is a locking hole formed in the lower case 7, and 8a is Locking protrusions 7b and 8b, which are formed on the upper case 8 and are engaged with the locking holes 7a in an engageable manner to hold the upper case 8 in a closed state, are formed on the lower case 7 and the upper case 8 and will be described later. It is a support projection for attaching the support tool 2 to be used.

In the above embodiment, the upper case 8 is rotatably attached to the lower case 7 via the hinge 10. However, in other embodiments, the upper case 8 is attached to the lower case. It may be detachably attached to the sleeve 7. Further, in the above-mentioned embodiment, the lower case 7, the suction pipe 9 and the blow pipe 11 are formed separately, and they are fixed to each other, but in other embodiments, The pipe 9 and the blow pipe 11 may be formed integrally with the lower case 7. Further, in the above-described embodiment, the upper case 8 is held in the closed state by the locking hole 7a and the locking projection 8a, but in other embodiments, the upper case 8 is retained instead of the magnet. The pieces may be embedded in the lower case 7 and the upper case 8, and the upper case 8 may be held in a closed state by magnetic force.

The support 2 is detachably and movably mounted in the case 1, holds a portion of the cigarette T over the entire circumference, and keeps the cigarette T in a non-contact state with the inner surface of the case 1. To support. Specifically, as shown in FIGS. 3 and 4, the support tool 2 is attached to the lower case 7, and has a plate-shaped lower horizontal portion 13a and a lower vertical portion 13b, and is made of metal and has a L-shaped cross section. The body 13 and the metal upper support 14 which is attached to the upper case 8 so as to face the lower support 13 and has a plate-shaped upper horizontal portion 14a and an upper vertical portion 14b and has an L-shaped cross section. It is configured. Further, the lower vertical portion 13b and the upper vertical portion 14b are provided with recesses 13c and 14c for holding a portion of the cigarette T over the entire circumference, and the lower horizontal portion 13a and the upper horizontal portion 14a are provided with the upper case 8 and the lower case 7 respectively. A plurality of positioning holes 13d and 14d that can be fitted into the supporting protrusions 7b and 8b are formed respectively. Thus, the support tool 2 holds the cigarette T in a non-contact state with the inner surface of the case 1 by holding a part of the cigarette T over the entire circumference by the recesses 13c and 14c of the supports 13 and 14, respectively. Also, by fitting the appropriate positioning holes 13d, 14d of the supports 13, 14 to the support protrusions 7b, 8b of the lower case 7 and the upper case 8, the case 1 can be detachably attached and the movement can be adjusted. Can be mounted as possible. The gap between the recesses 13c and 14c of the support tool 2 is set so that the fire T will be extinguished automatically when the cigarette T is caught between the recesses 13c and 14c. .

In the above-described embodiment, the supporting holes 2 are fixed by fitting the positioning holes 13d and 14d of the supports 13 and 14 to the support protrusions 7b and 8b of the lower case 7 and the upper case 8, respectively. Although it is attached to the case 1 so as to be removable and movable, in other embodiments, although not shown, the horizontal portions 13a and 14a of the supports 13 and 14 are attached to the lower case 7 and The upper case 8 may be slidably and detachably attached to each of the upper case 8 so that the support tool 2 can be attached / detached or moved. Further, the shape of the support tool 2 is not limited to that of the above-mentioned embodiment, and it is possible to hold a part of the cigarette T over the entire circumference and support the cigarette T in a non-contact state with the inner surface of the case 1. Any shape may be used as long as it can be formed.

The filter 3 is provided at the smoke outlet 6 of the case 1 and removes harmful components such as nicotine and tar contained in the smoke. Specifically, as the material of the filter 3, similar to the conventionally known one, a chemical fiber or pulp sheet, or a combination of a chemical fiber and an adsorbent such as activated carbon is used, and the filter 3 is a case. It is filled in the filter support case 15 attached to the smoke exhaust port 6 of No. 1. The filter support case 15 is provided with a large number of small holes 15a so that smoke can pass therethrough and come into contact with the filter 3. Further, the filter support case 15 is openably and closably attached to the smoke discharge port 6 of the case 1 so that the old filter 3 can be replaced.

Next, the case of smoking the cigarette T using the clean box pipe will be described. First, the cigarette T is lit, the upper case 8 of the clean box pipe is opened, and the filter portion of the cigarette T is inserted into the suction pipe 9 (suction port 4). After the cigarette T is inserted into the suction pipe 9, the upper case 8 is closed, and the portion of the cigarette T near the filter is held between the recess 13c of the lower support 13 and the recess 14c of the upper support 14. The lower support body 13 and the upper support body 14 of the support tool 2 have their attachment positions adjusted in advance according to the length of the cigarette T so as to sandwich the portion of the cigarette T near the filter. Further, the size of the recesses 13c and 14c of the supports 13 and 14 is also selected according to the thickness of the cigarette T so that the portion of the cigarette T near the filter can be firmly held. Next, the smoker, after setting the cigarette T in the case 1, sucks the mainstream smoke from the suction pipe 9 and blows the sucked mainstream smoke into the case 1 from the blowing pipe 11 (the blowing port 5). . Then, the sidestream smoke and the mainstream smoke in the case 1 are discharged to the outside of the case 1 through the filter 3 by the blowing action of the smoker. At this time, harmful effects such as nicotine and tar in the sidestream smoke and the mainstream smoke are filtered by the filtering action of the filter 3, and relatively clean smoke is discharged to the outside of the case 1. As a result, it is very good for environmental hygiene and the inside of the room is prevented from being damaged. Also, the ash generated by smoking falls into the lower case 7 and accumulates therein in sequence. As a result, it is possible to prevent the ash from scattering around when smoking, and to prevent the fire from falling into the room, and the ashtray is not required. Then, when the cigarette T is shortened by smoking and the flame comes to the support tool 2, the fire is automatically extinguished because the cigarette T is strongly held by the support tool 2. After smoking, the smoker opens the upper case 8 and discards the butts and ash in the case 1 to a predetermined place. This allows smoking to continue. The length of the cigarette T in the case 1 can be confirmed by looking into the case 1 through a transparent peep window.

6 to 8 show a clean box pipe according to a second embodiment of the present invention. The clean box pipe includes a fan 16 and the like in the case 1, and mainstream smoke and substream in the case 1 are provided. The smoke is forcibly discharged to the outside of the case 1, and includes a case 1, a support 2, a filter 3, a fan 16, a battery 17, and a switch 18. The same reference numerals are used for the same members as the clean box pipe of the first embodiment.

The case 1 is composed of a lower case 7, an upper case 8, a suction pipe 9 and a cap 19. Except for the cap 19, the case 1 has the same structure as that of the first embodiment. ing. The cap 19 is detachably attached to the opening of the upper case 8, and a large number of small holes 19a are formed in the upper wall.

The support 2 has the same structure as that of the first embodiment, the lower support 13 is attached to the lower case 7, and the upper support 14 is attached to a storage case 20 described later. It is attached so that it can be removed and its movement can be adjusted. The storage case 20 stores and supports the fan 16, the battery 17, and the switch 18, and is detachably attached to the upper case 8 to store and support the fan 16 and a fan storage portion 20a. And a battery / switch accommodating portion 20b for accommodating and supporting the battery 17 and the switch 18. Further, a locking projection 20c for mounting the upper support 14 of the support 2 is formed on the lower surface of the storage case 20.

The filter 3 has a tubular shape, is arranged in two upper and lower stages in the smoke outlet 6 of the case 1, and is attached to the storage case 20 in a detachable manner. The lower filter support 21 and the cap. Each of the upper filter supports 22 is detachably attached to each of the members 19 and is replaceably mounted. In addition, a large number of small holes 21a and 22a are formed in each of the filter supports 21 and 22 so that smoke can pass therethrough.

The fan 16 is composed of a small motor 23 housed and supported in the fan housing portion 20 a of the housing case 20 and a blade 24 attached to the motor shaft and located at the smoke outlet 6. The smoke inside Case 1 is forcibly discharged to the outside.

The battery 17 drives the fan 16, is housed in the battery / switch housing portion 20 b of the housing case 20, and is connected to the motor 23 and the switch 18 via the terminals 25 and lead wires (not shown). It is connected. In this example, two AAA batteries are used as the battery 17.

The switch 18 controls the fan 16, and is accommodated and supported in the battery / switch accommodating portion 20 b of the accommodating case 20, and the knob portion 18 a penetrates the upper case 8 and projects out of the case 1. ing. In the present embodiment, a spring type timer switch is used as the switch 18 and is set so that the switch 18 is turned off after a lapse of a fixed time (about 7 minutes).

When smoking the cigarette T using the clean box pipe, the lit cigarette T is set in the case 1 as in the first embodiment. Then, the smoker turns on the switch 18 to drive the fan 16, sucks the mainstream smoke from the suction pipe 9, and blows the sucked mainstream smoke into the case 1 from the blowing pipe 11. Then, the sidestream smoke and the mainstream smoke in the case 1 are forcibly discharged to the outside of the case 1 through the filter 3 by the fan 16. This clean box pipe can also achieve the same effects as those of the first embodiment. Further, since the smoke in the case 1 is forcibly discharged by the fan 16, the smoke does not leak from the suction port 4 and the blowing port 5 of the case 1, and the smoke passes through the filter 3 and then goes out of the case 1. Will be discharged to. As a result, smoke can be purified more reliably. Of course, smoke can be automatically discharged, which is extremely convenient. Furthermore, since the power spring type timer switch is used as the switch 18, after a certain period of time, the switch 18 is turned off and the fan 16 is automatically stopped. As a result, there is no consumption of the battery 17 due to forgetting to turn off the switch 18.

FIG. 9 is an explanatory view of a use state when smoking a pipe cigarette in place of the cigarette T. The pipe cigarette attachment 26 is mounted in the case 1 for smoking. The pipe cigarette attachment 26 comprises a straw 26a with a filter, and a bottomed tubular pipe cigarette storage portion 26b connected to one end of the straw 26a in a communication state, and the other end of the straw 26a. It is mounted in the case 1 by inserting it into the suction pipe 9. Thus, the smoker can smoke by putting the pipe cigarette in the pipe cigarette storage portion 26b, lighting the pipe cigarette in the pipe cigarette storage portion 26b, and sucking mainstream smoke from the suction pipe 9. it can. Also in this case, the same operational effects as those of the above-described embodiment can be obtained.

[0024]

As described above, in the clean box pipe according to claim 1 of the present invention, the cigarette support is provided in the openable / closable case having the suction port and the smoke exhaust port, and the cigarette support is used by the support device. Hold a part of the whole circumference, support the cigarette in a non-contact state with the inner surface of the case, and install a filter on the smoke outlet of the case to filter the cigarette smoke with a filter before smoking. I am trying. As a result, it does not bother other people when smoking, and cigarette smoke does not stain indoor walls, ceilings, window glass, curtains, etc. In addition, since the entire cigarette is covered with a case and the ash is stored in the case, it is possible to prevent the ash from scattering around the smoke and the falling of the fire into the room, etc. Become. As a result, the aesthetic appearance is not impaired, and the smoker's cigarette fire does not cause a fire and the clothes, carpets, etc. are not scorched, resulting in excellent safety. Moreover, you can smoke outdoors with peace of mind even in the rain or wind. In addition, since a part of the cigarette is held around the entire circumference when smoking, when the cigarette burns and the kind of flame reaches the support device 2, the fire will automatically extinguish, and safety will be improved. It will be improved. In addition to the above effects, the clean box pipe according to the second to fourth aspects can exhibit the following effects. That is, in the clean box pipe according to claim 2, since the fan or the like is arranged in the case and the smoke in the case is forcibly discharged through the filter, the smoke in the case is Smoke can be reliably discharged through the filter without leaking from the suction port or the blow port. As a result, smoke can be purified more reliably. Of course, smoke can be automatically discharged, which is extremely convenient. Further, in the clean box pipe according to claim 3, since the support is detachably attached to the case and the movement of the support can be adjusted, the support can be replaced and the movement can be adjusted so that the predetermined amount of the cigarette is removed. The position can be held reliably and satisfactorily. As a result, clean box pipes can be used regardless of tobacco length or size. Further, in the clean box pipe according to claim 4, since the smoke outlet is formed near the mouth of the case so that smoke smoked by the smoker can be blown into the case, the smoke comes out of the cigarette. All smoke can be filtered before being exhausted. As a result, the smoke can be purified more reliably.

[Brief description of drawings]

FIG. 1 is a front view of a clean box pipe according to a first embodiment of the present invention.

FIG. 2 is a plan view of a clean box pipe.

3 is a cross-sectional view taken along the line AA of FIG.

4 is a sectional view taken along line BB of FIG.

5 is a cross-sectional view taken along the line CC of FIG.

FIG. 6 is a front view of a clean box pipe according to a second embodiment of the present invention.

FIG. 7 is a plan view of the clean box pipe.

8 is a cross-sectional view taken along the line DD of FIG.

FIG. 9 is a vertical sectional view of a clean box pipe to which an attachment for pipe tobacco is attached.

[Explanation of symbols]

1 is a case, 2 is a support, 3 is a filter, 4 is a mouthpiece,
5 is an inlet, 6 is a smoke outlet, 16 is a fan, 17 is a battery, 18 is a switch, T is a cigarette.

Claims (4)

[Scope of utility model registration request] 1. Having an inlet (4) and a smoke outlet (6),
An openable / closable case (1) capable of accommodating the cigarette (T) in a state of being connected to the mouthpiece (4), and a part of the cigarette (T) held between the entire circumference of the case (1). At the same time, a support tool (2) for supporting the cigarette (T) in a non-contact state with the inner surface of the case (1), and a smoke outlet (6) of the case (1).
A clean box pipe comprising a filter (3) arranged in 2. Having a suction port (4) and a smoke exhaust port (6),
An openable / closable case (1) capable of accommodating the cigarette (T) in a state of being connected to the mouthpiece (4), and a part of the cigarette (T) held between the entire circumference of the case (1). At the same time, a support tool (2) for supporting the cigarette (T) in a non-contact state with the inner surface of the case (1), and a smoke outlet (6) of the case (1).
A filter (3) disposed in the case (1), a fan (16) disposed in the case (1) and forcibly exhausting the smoke in the case (1) from a smoke outlet (6), and a fan (16) ) Driving a battery (17) and a switch (18) for controlling the fan (16), a clean box pipe. 3. The clean box pipe according to claim 1, wherein the support tool (2) is detachably mounted in the case (1) and can be moved and adjusted. 4. A blow-in port (5) for blowing smoke inhaled by a smoker into the case (1) in the vicinity of the mouth (4) of the case (1). The clean box pipe according to claim 2.