JPS595353Y2 - fire ashtray - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a fireproof ashtray that prevents the risk of fire caused by unsmoked cigarettes falling out of the ashtray.

Generally, there are many accidents in which unsmoked cigarettes fall outward from the ashtray, scorching tables, floors, etc., and causing fires.

In particular, when it comes to so-called sleeping cigarettes, the cigarette that was intended to be placed in the ashtray often falls to the outside, such as the floor, due to the shift of the center of gravity as the burnt part shifts, causing a fire. Even if it did not cause a fire, the floor, tatami mats, etc. were scorched.

That is, the conventional ashtray structure is either a single tray structure with a cigarette receiving groove arranged around the periphery, or a so-called double ashtray structure in which a tray type is formed inside so that the ignition part faces downward from the center. However, in both cases, there is no ashtray member located outside of the receiving groove for hanging a half-smoked cigarette, and for this reason, when a cigarette is left on the ashtray, the burnt-out plate moves to the cigarette receiving groove, and the cigarette ends in the mouthpiece. The sides become heavy and fall outward.

Therefore, to prevent fire accidents caused by falling cigarettes, it is possible to place an ashtray on the tray, but simply placing the ashtray on the tray is not sufficient because the ashtray itself moves and the ashtray alone is easily moved and used. be.

In view of the above-mentioned circumstances, the present invention provides a cigarette ashtray that is free from fire accidents.

That is, the present invention is characterized in that a fireproof sheet made of glass cloth as a base fabric and coated with flame-retardant rubber is laid on the internal surface, and the ashtray body is integrally installed in the center of the saucer section with a separate frame erected around the periphery. shall be.

Hereinafter, the present invention will be explained with reference to the drawings of an embodiment.

1 has a high receiving wall frame 2 on the outer periphery, and a low receiving wall frame 4 with a plurality of tobacco receiving grooves 3 cut out on the upper edge is formed on the inner periphery separated by a certain gap 1 from the high receiving wall frame 2. In the ashtray main body, in the case of the embodiment, the high receiving wall frame 2 has a rectangular shape, and the cigarette receiving groove 3 portion of the low receiving wall frame 4 arranged inside is located at the diagonal position where the maximum diameter thereof becomes the rectangular shape.

Reference numeral 5 denotes a saucer portion having a larger diameter than the ashtray main body 1, and a fire prevention sheet 6 made of glass cloth as a base fabric and covered with flame-retardant rubber is laid over the entire inner surface of the saucer portion 5. The ashtray main body 1 is fixed with screws 7 inserted from below, and the ashtray 8 as a whole becomes a double tray 8'.

Reference numeral 9 denotes a presser molding overlaid on the peripheral edge of the fireproof sheet 6, and the presser molding 9 is secured to the saucer portion 5 side with a set screw 10.

Of course, the ashtray main body 1 and the saucer portion 5 are made of non-combustible materials such as fire-resistant synthetic resin glass, set material, and metal.

Further, the height of the separate frame 5b erected on the periphery of the tray portion 5 may be such that the falling cigarette A does not roll.

Next, in the above configuration, the cigarette A to be smoked is inserted into the cigarette receiving groove 3 so that the igniting part Aa protrudes into the inside of the low receiving wall frame 4 having the central outline, and the cigarette A is placed on the side of the mouthpiece Ab. Place the proximal end on the high receiving wall frame 2.

That is, the cigarette A is placed in the ashtray main body 1 so that the ignition part Aa is inclined downward.

In this case, the cigarette A has a tobacco receiving groove 3 located at the rectangular protruding corner 2a of the high receiving wall frame 2, and a rectangular receiving tray portion disposed on the outer periphery separated from the high receiving wall frame 2 by a gap l'. Extruded corner 5 of 5
Since a is also configured to match, at least the hanging line of the end of the cigarette AC mouthpiece Ab that can protrude outward from the high receiving wall frame 2 faces onto the saucer part 5.

However, even if the cigarette A slides under this condition, the cigarette A will move toward the center low receiving wall frame 4 from the downward igniting part Aa side.
It is safe because it falls into the main plate part 4' inside.

Here, when the igniting part Aa is sequentially burned and transferred while being held in the tobacco receiving groove 3 and reaches the tobacco receiving groove 3, the cigarette A with this inclination is released from being held by the tobacco receiving groove 3, so that the tobacco A falls into the sub-pan part 2'' formed between the high receiving wall frame 2 and the low receiving wall frame 4 in the inclined direction.

In addition, when a relatively long cigarette A, such as a freshly smoked cigarette or a long-sized cigarette, is placed, the mouthpiece Ab inevitably protrudes outward from the edge of the high-reception wall frame 2, so it cannot be ignited under this condition. When the portion Aa moves to the position of the tobacco receiving groove 3, the cigarette A becomes heavier on the side of the mouthpiece Ab, loses its balance, and falls outward.

However, since the tray portion 5 is located around the outer periphery of the high receiving wall frame 2, the cigarettes are stopped at the outer edge 5' of the tray portion 5.

Furthermore, in the present invention, a fireproof sheet 6 made of, for example, glass cloth as a base fabric and coated with flame-retardant rubber is laid on the surface of the saucer part 5, so that the heat of the cigarette A can be extracted to the floor part. Natural fire extinguishment due to burnout is obtained.

As mentioned above, the ashtray of the present invention has an additional tray part formed around the outer periphery of the ashtray edge on which cigarettes are placed, and a fireproof sheet is laid on the surface of the tray part, so that the ashtray does not fall out of the ashtray body. Since it is possible to reliably catch unsmoked cigarettes, it is possible to eliminate fires caused by improperly disposing of cigarettes.

Moreover, since this fireproof sheet is supported by the ashtray body disposed in the center and the presser molding on the periphery, when the fireproof sheet becomes dirty, it can be removed and washed or replaced with a new fireproof sheet.

Furthermore, the present invention has a configuration in which the overlapping direction of the rectangular high receiving wall frame and the saucer portion with respect to the circular low receiving wall frame matches the diagonal line that is on the line of the tobacco receiving groove position of the low receiving wall frame.
To obtain the maximum effect of a saucer even if the saucer is compact without becoming unnaturally large.

Furthermore, since the ashtray main body and the saucer are integrally formed in the present invention, there is no risk that the ashtray alone will be moved and used, so it is expected to be particularly in demand at hotels, inns, etc.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a perspective view of the device in use, FIG. 2 is a plan view, and FIG. 3 is a partially longitudinal side view. 1...Ashtray body, 2...High receiving wall part, 3
...Tobacco receiving groove, 4...Low receiving wall frame, 5
...Saucer part, 6...Fireproof sheet.

Claims (1)

[Scope of utility model registration request] A fireproof ashtray is constructed by laying a fireproof sheet made of glass cloth as a base fabric and covering with flame retardant rubber on the inner surface, and integrally installing the ashtray main body in the center of a saucer part with a separate frame erected around the periphery.