JPH0713198U - Smoke ashtray - Google Patents

Abstract

(57) [Summary] [Purpose] The purpose is to eliminate the sidestream smoke that comes out of the crater when you place a cigarette while smoking, and to eliminate the frequent occurrence of the sidestream smoke and the spread of smolder when the crater is rubbed. [Structure] A neutral plate 29 in which both ends are fixed to the front and rear walls in parallel with the left and right side walls of the ashtray, or a flat plate in which both ends are inserted into vertical grooves 27 provided in the front and rear walls to be mounted. Either side 28 is provided on both sides, the upper part 26 of the ashtray side wall is curved outward, and the upper part is opened by about 12 m / m and the lower part is opened by about 6 m / m. The structure of the die groove was measured. When the side wall is made upright without being curved, a V-shaped groove can be formed in the same manner by making the shape of a flat plate or the like thin at the upper part and thicker at the lower part to form a one-sided inclined shape. [Effect] If you lay down the cigarette in the V-shaped groove and place a cigarette, the smoke will disappear, but there will be 1.5 to 2 minutes of embers and the fire will recover if you smoke. In case of fire extinguishing, it will go out immediately if you put it up and insert it.

Description

[Detailed description of the device]

[Field of Industrial Application] [0001] The present invention installs a simple device inside an ashtray to reduce side smoke from sidestream smoke when placing cigarettes, and suppress smoke immediately when extinguishing fire. It was designed so that the fire could be extinguished.

[Prior Art] As a conventional smoke control and fire extinguishing ashtray, there is a type in which a lid with a large number of holes is provided on the upper part in addition to a type with a sealing lid, and a cigarette is placed in this hole. It was There was a V-shaped groove installation type ashtray filed by the same person as the present application in No. 22195 published in 1985. In addition, there was also one in which low mountain-shaped piles were arranged in series on the top of the ashtray, and gaps were arranged between them.

The multi-hole type in which the holes are arranged has ten holes with a diameter of 9 m / m for inserting a cigarette around a disk attached to the upper part and has an ash outlet in the center. Is. This is useful for extinguishing fires, but when using it, it is necessary to accurately insert a cigarette by opening a hole, and it becomes troublesome.In addition, when the inside of the hole is covered with ash, it is troublesome to clean it one hole at a time. I cannot help avoiding the complexity of having to spend time. This shape is easier to use and easier to wash by separately providing a ring frame inside this, stabilizing it by applying three outer lines to the outside, and forming a ring groove for inserting cigarettes between the inner wall of the container and the ring frame. It seems to be excellent. The idea of the hole is that it is easy for anyone to think that in order to extinguish the crater of the cigarette, it is necessary to apply pressure on the entire circumference of the crater in the contact surface, and it is thought that this shape was taken, but to extinguish the crater of the cigarette Combustion stops and the fire is extinguished by lightly contacting both sides with slightly cold surfaces other than combustibles. To show one side, when a lit cigarette is laid on a stone, the bottom of the cigarette facing the stone remains for a long time with the paper burnt and only the top burns. . When both surfaces are brought into contact with each other in this way, combustion stops.

Further, in the invention of the V-shaped groove structure, as shown in the partially exploded perspective view of FIG. 7, the inner frame 21 is put in the ashtray main body and the V-shaped groove 22 is formed between the inner frame 21 and the main body. It is a thing. If you lay a cigarette in this groove, or put it upright, it will be useful for extinguishing smoke and extinguishing fire. However, if the fire extinguished cigarette is full in the ditch, if you put it in the central plaza, the ditch will be enough if you have only one line, and if you have another line for the placed cigarette and there are a total of two lines, it will be enough. Is. This is overly heavy as an overlapping type of ashtray, and it is unwise to narrow the central part accordingly. It is also a serious defect that the bottom of the middle frame is in close contact with the bottom and there is no passage for ash in the groove.

Next, regarding a conventional technology in which low mountain shapes are arranged in parallel, as shown in a partial view of FIG. 8, a portion where a hem edge 25 of a low mountain shape cavern 24 having a groove 23 contacts a cigarette is It does not constitute a contact surface that is a point or a line and is wide enough to extinguish the fire. It is not intended to extinguish the crater, but only puts a cigarette in the bush and leaves it for combustion. Also, when the crater is pushed into this groove 23 to extinguish the fire, the crater falls apart together with the fresh leaves, and it just spreads like an incandescent pot, burning the fresh leaves, spreading the fusoke and spreading sidestream smoke. It has always been the cause of multiple occurrences.

[Problems to be Solved by the Invention] In view of the above-mentioned drawbacks, it was necessary to provide two rows of bottom-open V-shaped grooves in the ashtray. Also, regarding the material used for the V-shaped groove, there is a temperature difference for each material such as ceramic, metal, heat-resistant melamine resin, etc. This temperature difference also changes due to the fire of the cigarette, and has a cooling effect on the crater. A subtle difference was created, resulting in a time difference required for extinguishing and extinguishing each fire. It was also found that even with the same material, a slight difference in length may occur when extinguishing a fire due to the difference in the thickness of the parts in contact with the cigarette or the difference in the width of the contact surface.

In addition, when extinguishing a fire, when a cigarette is put up in this bottomless V-shaped groove and inserted, if it is lightly inserted, if the crater is lightly pressed from both sides, it has a stronger effect than extinguishing a stationary cigarette. As soon as the fire is extinguished without extinguishing the fire, the crater becomes carbonized black, which is different from the burning part and becomes solidified ash. At this time, if this groove is too narrow, the solid ash that is compressed and crushed inside it will get caught here, and when the butts are pulled out, only the solid ash may be torn off and left behind. It takes time to drop it. With this in mind, it was necessary to consider the width of the lower part of the V-shaped groove so that a slight pressure was applied to the tip of the pulled out cigarette butts so that the solid ash would stick to it.

[Means for Solving the Problems] In order to achieve the two purposes of smoke control of the above-mentioned cigarettes and extinguishing after smoking in a profitable manner, the inner wall plate having a shape satisfying both purposes is provided. It is advisable to prepare a single sheet, install it on the front and rear walls of the ashtray in a rich manner, and form a bottomless V-shaped groove between the left and right inner walls of the ashtray.

[Operation] When a cigarette is laid sideways in the V-shaped groove thus configured, the combustion stops, so that the emission of harmful smoke is suppressed, and there is no wasteful combustion. You can extinguish the fire and put the ash in the center. However, if this removable inner wall plate is a removable type, it is convenient for cleaning, and it is the most pure and advantageous to make molds and plaster molds, and this type of die-cutting work, but fixed type. In this case, it is inevitable that the manufacturing effort will increase, but there will be no significant difference in the effect of use. In addition, when considering a method of installing the V-shaped grooves side by side in the central part of the ashtray and making both sides of the ashtray open, in order to configure two V-shaped grooves in the central part, three middle walls are used. A plate is required, and both side walls are played, which is a waste.

[Embodiment] An embodiment will be described with reference to the drawings. There are two types of the present invention, one in which the inner wall plate mounted inside the ashtray can be freely attached and detached, and the other in which the inner wall plate is mounted and fixed, and there are slight differences in shape. Explaining the detachable type first, the ashtray main body 1 and the inner wall plate 2 shown in FIGS. 1 to 4 are both related to the molding process of heat-resistant melamine resin or the earth pressure injection type pottery by the gypsum type. is there. At both ends of the inner front and rear walls 3 and 4 of the ashtray main body 1 shown in FIG. 1, at a position approximately 7 to 8 m / m higher than the bottom 5 of the ashtray, and 6 m / m apart from the corners of both side faces 6 on the front and rear walls, respectively. A vertical recess having a depth of 2 to 3 m / m and a shallow concave groove 7 was provided, and a tip portion 8 thereof had an acute angle. Next, the inner wall plate 2 shown in FIG. 3 has a length that fits into the recessed groove 7 of the front and rear walls 3 and 4 that come out and comes out as a brich, and the height thereof is a sectional view taken along the line A-B of FIG. The height within the height shown in the front view of the groove 7 shown in Fig. 4 is such that the width of the thick part is the width within the width of the groove 7 shown in Fig. On the other hand, the upper part is thin, the slanting part 10 is widened downward to become thicker, and the lower end part 11 has a shape of a portion having a length of about 5 m / m which is parallel to the linear plane 9 and its tip part 12 Is an acute angle and has a shape and size that can be accommodated in the concave groove tip portion 8.

As shown in the front open perspective view of FIG. 4, two intermediate wall plates 2 are prepared, and the inclined surfaces 10 are directed to both side surfaces 6 of the ashtray respectively, and both end portions 13 thereof are opposed to the front and rear walls 3 and 4. When installed in the groove 7 of the bridge and mounted on the bridge, the bottomless V-shaped groove 14 is left and right between the both side surfaces 6 and the inner wall plate 2, and in the lower portion, the distance from the side surface 6 is approximately 6 m / m. It was decided to open.

Next, a description will be given of the case where the inner wall plate is fixedly attached to the front and rear walls of the ashtray. The front development perspective view of FIG. 9 shows that the groove recess 7 shown in FIG. The V-shaped groove 14 is designed by mounting and fixing two of the middle wall plates 15 or 16 in the shape shown in the figure. At this time, it is not necessary to form the bottom surface 17 of the inner wall plates 15 and 16 at an acute angle. Also, as shown in the figure, the inner wall plate 16 may have a thin shape in which the back surface is parallel to the oblique surface as long as one surface is a surface having the oblique refraction 18 necessary for the V-shaped groove structure.

[Effect of the Invention] The reason why the one surface of the inner wall plate 2 forming the V-shaped groove is slanted 10 and the lower part is made thicker and the effect is described. One of the reasons is that the upper edge is If the opening can be widened to about 12 to 13 m / m, and if it becomes a V-shaped groove that is continuous and becomes a huge hole rather than a series of individual small holes. It is extremely easy and easy to insert both a cigarette and a fire-extinguishing cigarette, and it is not necessary to take a look at the general position of the groove to insert it into a small hole. In addition, the slanting surface is long and there is a difference in the width of the groove between the upper side and the lower side, so there was a grace period for even accepting foreign cigarettes with a diameter thinner or thicker than usual.

If there is no thickness like the inner wall plate 16 shown in FIG. 9, and the thin side wall plate 2 is parallel to the oblique refraction 18 and has a thin shape, both sides of the inner wall plate 2 have a V shape. The concave grooves 7 on both sides for receiving the same are also in a V shape. In this case, in the case of a mold or gypsum mold of this shape, the mold cutting is performed in two different directions, and the vertical vertical type one-way cutting mold as shown in Fig. 2 cannot be used. And the number of steps will increase. Therefore, the second reason was to measure the uprightness of the groove 7 so that the thickness of the lower portion of the inner wall plate 2 was made thicker and one side was made to be a vertical plane. It was a match.

With the above-described structure, when the inner wall plate is mounted in the groove, a gap 19 is formed in the upper portion of the groove, but the tip portion 8 of the groove has an acute angle, and the inner wall plate Since the acute angle portion of the tip portion 12 of each of these closely matches, the inner wall plate 2 is stable and there is no rattling even if there is this gap 19.

[0016] Although it is a partial cross-sectional view of FIG. 5, a smoker often puts a cigarette on his / her hand to use it, not to erase it during smoking, such as at work or while writing. And once again, when I took up the cigarette again, I could see that it turned into ash for 8 minutes, or fell on the desk and made a burn mark. When this cigarette is placed, it is usually placed consciously and unconsciously on the arcuate opening 20. Therefore, as shown in Figures 1, 2 and 4, it is necessary to place cigarettes on the arcuate shelves 20 at the four corners of the ashtray body. As shown in Fig. 5, both sides 6 of the ashtray and the oblique 10 faces of the inner wall plate 2 are in contact with almost opposite positions on the both sides of the cigarette, and the smoke is extinguished properly and the crater proceeds to extinguish the fire. Although the fire will be extinguished in about a minute, if you pick it up and smoke during this time, you will be able to smoke again.

[0017] In this way, if a person who frequently smokes a cigarette is consciously used and put on it for each dose, there is no wasteful combustion, and it can be used to save smoke, and It can greatly contribute to the reduction of flue gas.

As shown in the usage diagram of FIG. 6, when the cigarette is inserted upright and the crater is lightly compressed and crushed in the narrow straight part at the back, it is extinguished immediately without waiting for extinction, There is no large amount of smoke produced by cutting the crater.

Further, as for cleaning, as compared with various conventional fire extinguishing ashtrays, the pure shape of the ashtray does not require much labor and is simple, and the pure shape of the ashtray can be easily molded by various molds. In addition, due to the recent increase in public opinion about smoking cessation, smoke control, and smoking cessation, smokers and 雖 cannot ignore this, and there is a recent demand for some kind of response. In all cases, the smoke control, smoke saving, smoke elimination, and fire extinguishing functions of the present invention are devices that can immediately meet these demands.

[Submission date] July 19, 1993

[Procedure Amendment 2]

[Document name to be amended] Statement

[Correction target item name] 0012

[Correction method] Added

[Correction content]

Next, a description will be given of the case where the inner wall plate is fixedly attached to the front and rear walls of the ashtray. The front development perspective view of FIG. 9 shows that the groove recess 7 shown in FIG. The V-shaped groove 14 is formed by mounting and fixing two of the middle wall plates 15 or 16 in the shape shown in the figure. At this time, it is not necessary that the bottom surface 17 of both the inner wall plates 15.16 has an acute angle. Further, as shown in the drawing, the inner wall plate 16 may have a thin shape in which the back surface is parallel to the oblique surface, as long as one surface is the surface having the oblique refraction 18 necessary for the V-shaped groove structure. Further, Shown in FIG. 10, traversed at the central portion, the front wall portion Ministry畧, cross a oblique plan view, illustrates a two-like form in one FIG. Its Ichitai is, as shown in the left side, is bent toward the ashtray sidewall top 26 outward from both ends of its, the substantially 10~12m / m置口20 of the width of the front and rear is provided on the front and rear walls on, A vertical groove 27 was provided at the tip thereof at a distance of approximately 7 to 8 m / m from the bottom surface 5. The separately removable flat plate 28 has such a length and width that the both ends of the flat plate 28 can be inserted into the vertical grooves 27 at the control positions of the front and rear walls to stably install the brich. and measure the configuration of the bottom of Shino V-groove 14 in. Further, the one shown on the right side, the side wall of the same shape with respect to the front and rear walls of the same position as the longitudinal grooves 27, said indicates was allowed fixedly installed neutral plate 29 of similar shape, the same Ku V type This is a measure of the structure of the groove.

[Brief description of drawings]

FIG. 1 is a plan view of an ashtray main body.

FIG. 2 is a sectional view taken along the line AB of FIG.

FIG. 3 is a perspective view of an inner wall plate.

FIG. 4 is a front open sectional perspective view showing a state where an inner wall plate is attached to an ashtray main body.

FIG. 5 is a partial cross-sectional use perspective view.

FIG. 6 is a partial cross-sectional use perspective view.

FIG. 7 is a partially exploded perspective view showing a conventional technique.

FIG. 8 is a partial perspective view showing a conventional technique.

FIG. 9 is a front exploded perspective view showing a state in which two types of intermediate wall plates are fixedly attached to the ashtray main body.

[Explanation of symbols]

 1 Ashtray main body 2, 15, 16 Middle wall plate 3, 4 Front / rear wall 5, 17 Bottom surface 6 Side surface 7 Recessed groove 8, 12 Tip part 9 Plane 10 Diagonal 11 Lower end part 13 Both ends 14, 22, V-shaped groove 18 Oblique Row refraction 19 Gap 20 Storage mouth 21 Middle frame 23 Groove 24 Yamagata 棧 25 Bottom

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[Procedure amendment]

[Submission date] July 19, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Name of item to be amended] Scope of utility model registration request

[Correction method] Added

[Correction content]

【Scope of utility model registration registration request】

[Procedure 3]

[Document name to be amended] Statement

[Name of item to be corrected] Brief description of the drawing

[Correction method] Added

[Correction content]

[Brief description of drawings]

FIG. 1 is a plan view of an ashtray main body.

FIG. 2 is a sectional view taken along the line A-B of FIG.

FIG. 3 is a perspective view of a middle wall plate.

FIG. 4 is a front open sectional perspective view showing a state where an inner wall plate is attached to an ashtray main body.

FIG. 5 is a partial cross-sectional perspective view of use.

FIG. 6 is a partial cross-sectional use perspective view.

FIG. 7 is a partially exploded perspective view showing the technique of rai.

FIG. 8 is a partial perspective view showing the technique of rai.

FIG. 9 is a front exploded perspective view showing a state in which two types of inner wall plates are fixedly attached to the ashtray main body.

FIG. 10: Inside the ashtray with a changed outer shape, two kinds of flat plates,
Front wall part reduction, cross section, perspective view showing changes in the mounting of the neutral plate
It is a figure.

[Procedure amendment 4]

[Document name to be amended] Statement

[Correction target item name] Explanation of code

[Correction method] Added

[Correction content]

[Explanation of Codes] 1 Ashtray main body 2.15.16 Middle wall plate, 3.4 Front and rear walls, 5.17 Bottom surface 6 Side surface 7 Recessed groove 8.12 Tip portion 9 Plane 10 Diagonal 11 Lower end portion 13 Both end portions 14. 22. V-shaped groove 18. Skew refraction 19. Gap 20 Storage port 21 Middle frame 23 Groove 24 Yamagata sword 25 Bottom edge 26 Side wall upper part 27 Vertical groove 28 Flat plate 29 Neutral plate

[Procedure amendment 4]

[Document name to be corrected] Drawing

[Name of item to be corrected] Fig. 10

[Correction method] Added

[Correction content]

[Figure 10]

Claims (2)

[Scope of utility model registration request] 1. Positions at both inner ends of the front wall 3 and rear wall 4 of the ashtray body 1 which are separated from the bottom 5 of the ashtray and about 6 m / m on the front and rear walls 3 and 4 from the corners of both side faces 6, respectively. In addition, the vertical and vertical shallow recessed grooves 7 are provided, and the separately prepared inner wall plate 2 is a length that can be fitted into the recessed grooves 7 of the front and rear walls 3 and 4 to be blitted, and the height is within the recessed groove. The width of the thick portion is the thickness width that fits within the width of the groove 7, and the one-sided straight plane 9 is used. Is a shape parallel to the linear plane 9, and these two skewed surfaces 10 are faced to both side surfaces 6, respectively,
The smoke ash tray characterized in that both end portions 13 are housed in concave grooves 7 facing each other and are fitted with a blit, and bottomless V-shaped grooves 14 are formed on the left and right sides between the both side surfaces 6 and the inner wall plate 2. . 2. The middle wall plate 1 having the same shape as the middle wall plate 2 at the same position as that of the inner groove 7 of the ashtray according to claim 1.
5. The smoke ashtray according to claim 1, wherein two of the same type of the inner wall plates 16 of which the number is 5 or both sides are obliquely bent 18 and are parallel to each other are fixed.