CN2371822Y - Improved structure of ashtray - Google Patents

Abstract

The utility model relates to an improved structure of an ashtray. A plurality of holes with appropriate size and a plurality of grooves which is arranged inward by an outer edge and can be used for placing cigarettes are arranged on a seat surface; meanwhile, a small groove which can be communicated with the groove is arranged under each groove. Thus, alight cigarettes which are lightly and erectly inserted into the holes can be extinguished within a plurality of seconds; if the alight cigarettes are just placed temporarily, the alight cigarettes can be placed into the grooves, and the cigarettes can continuously burn, while smoke is reduced. The utility model has the efficacy of cigarette consumption reduction, smoke pollution reduction, environmental protection, and fire safety.

Description

The ashtray structure-improved

The utility model relates to a kind of ashtray structure-improved, be on its seat surface, to have several holes and groove, because the setting of this hole and groove can make the cigarette of lighting extinguish at once and can temporarily reduce burning, so this ashtray has environmental protection, minimizing damage by fume concurrently, reduction cigarette consumes and the effect of fire safety.

General ashtray structure commonly used and shape are as shown in Figure 1, though it has the design that can temporarily place the gap slot 1 of lighting cigarette, but cigarette is just placed in the effect of this gap slot 1, can not control the burning velocity of cigarette, or cigarette is extinguished in the regular hour, therefore, there is following shortcoming in ashtray commonly used at present in structure and use:

When 1, the cigarette that will light is placed on this ashtray gap slot 1 commonly used, the cigarette end part of lighting is owing to still can contact with air fully, therefore its burning velocity can't slow down, so talk about thing through being everlasting, or write, during article as doing this temporary transient placement, when picking up once again cigarette fast burn be at the end waste very.

When 2, being placed on the ashtray owing to cigarette, its burning velocity can't be slowed down, and the useless cigarette that burning is emerged is boundless and indistinct, has seriously influenced indoor environmental quality.

3, because ashtray commonly used does not have the structural design that makes cigarette extinguish automatically in the short time, so, if some people breaks away or does other thing and forgotten this thing, once the cigarette landing goes out ashtray when outer, just might lead to accidental fire so after putting the cigarette of lighting temporarily.

4, because ashtray commonly used does not have the structural design that makes cigarette extinguish automatically at once, so after cigarette dinching gone out, will inevitably cause cigarette head ash cigarette to be scattered, make ashtray very dirty and messy, be difficult for to keep clean, and will extinguish a cigarette time, must firmly push cigarette end, very trouble has sometimes been squeezed half a day, thinks and has extinguished, but the useless cigarette of having emerged gradually again afterwards, know that just it does not extinguish as yet fully, what just must try again extinguishes action, very inconvenient.

For overcoming the above shortcoming of known products, the utility model is proposed, therefore, main purpose of the present utility model provides a kind of ashtray structure-improved, and it can slow down the burning velocity of putting burning cigarette temporarily in use, reduced the waste of cigarette, saved cigarette, simultaneously because slowing down of burning makes the also relative minimizing of cigarette amount of being emerged, reduce the influence of useless cigarette, helped to improve air quality.

Second purpose of the present utility model is that ashtray is provided with and can extinguishes because of anoxic at once when making cigarette in being inserted into this hole for the hole of cigarette extinction, can not form any cigarette ash, kept the cleaning of ashtray.

The 3rd purpose of the present utility model is that cigarette can be extinguished because of anoxic after putting the regular hour temporarily, so no matter be that the consumer thinks to extinguish at once or put temporarily, last cigarette all can be extinguished from the reason anoxic, has the effect of fire safety.

The 4th purpose of the present utility model is cigarette when being placed in the groove temporarily, and because of taking head down, the afterbody mode that embeds up is difficult for dropping and goes out.

The ashtray structure-improved that the utility model provides is to have several suitably hole and several grooves of size on its seat surface, this groove is inwardly to be offered by outer rim on the ashtray seat surface, quantity is not limit, but its length must be the over half of cigarette length, the width then external diameter than cigarette is big slightly, low outer high gradient bottom surface in this groove has, and below groove floor, designed a less groove that can communicate with groove.

In order to illustrate further feature of the present utility model and technology contents, the utility model is described in detail in detail below in conjunction with embodiment and accompanying drawing.

Fig. 1 is that cigarette is placed on the situation when burning on the general ashtray of using always.

Fig. 2 is a three-dimensional structure diagram of the present utility model.

Fig. 3 is the cutaway view of cigarette when being placed in the groove of the present utility model.

Fig. 4 is vertically insert in the hole a diagrammatic sketch when laterally being placed on burning in the groove of cigarette.

Fig. 5 is that cigarette is placed on the cutaway view when burning in the groove of the present utility model.

Fig. 6 is vertically insert in the hole an enforcement illustration when laterally being placed in the groove of cigarette.

Fig. 7 is the outside drawing of another embodiment of the utility model.

Fig. 8 is the enforcement illustration of the utility model on automobile.

As Fig. 2, shown in Figure 3, the utility model is that the internal diameter in hole is bigger than the external diameter of cigarette 3 with hole 21,22 of a size suitable on the ashtray 2 improvement design Cheng Zaiqi seat surfaces, can insert wherein for cigarette 3, and the internal diameter of bottom, hole is narrower, and is close with the external diameter of cigarette 3; On its seat surface, several grooves 23 have inwardly been offered in addition by outer rim, the length of this groove 23 must be the over half of cigarette 3 length, width is bigger slightly than the external diameter of cigarette 3, the bottom height on the more inner limit, bottom of while groove 23 outer end edges, and promptly the bottom surface of this groove 23 is designed to have a gradient, high outside and low outside, when cigarette 3 is placed on wherein like this, can make cigarette end down, and the filter tip position up, very firm, will not drop out; And bottom at this groove 23, the one little groove 231 straight-through that also designed moulding with the bottom surface of groove 23, when cigarette 3 is positioned in the groove 23 like this, the head of cigarette 3, still can make the air of trace flow into the head of cigarette 3 by this little groove 231, but air that should trace is auxiliary combustions enough only, and completing combustion can't be provided, so cigarette 3 is in being positioned over groove 23 time, the head of cigarette 3 is in the least significant end below of groove 23, because of anoxic faces the boundary that extinguishes, many thereby the cigarette that cigarette 3 heads are emerged reduces, only remaining as straight cigarette (as shown in Figure 5) that pin is so tiny.Based on above reason, as seen because the trace oxygen that has little groove 231 to be provided can not extinguish the cigarette head at once, but this micro-oxygen also only enough cigarette 3 keep time of a few minutes, this moment, the smoker is if no longer extract cigarette 3 out, and then cigarette 3 heads will extinguish (as shown in Figure 6).

In addition, structural design of the present utility model can be applicable on the ashtray of various different shapings (as shown in Figure 7), can also be applied to simultaneously under the different occasion such as ashtray (as shown in Figure 8) etc. as automobile, and is very practical.

Have a structure improved ashtray according to what the utility model was made, its main effect is:

When 1, the smoker need extinguish cigarette at once, as long as with the head of cigarette 3 gently put into hole 21 (as shown in Figure 4) on the ashtray 2 vertically downward, approximately only 5-6 is after second, the head of cigarette 3 will extinguish because of anoxic, and the head of cigarette 3 is owing to quick anoxic causes its completing combustion again, so its head, does not have cigarette ash with hardening and produces.

When 2, the smoker needs temporary transient the placement, as long as laterally be placed on cigarette 3 heads in the groove 23 inwardly, just can make a large amount of anoxics of head of cigarette 3 at once, and under the oxygen supply of little groove 231 trace, also can only keep the partial combustion of time a few minutes, make cigarette 3 when putting temporarily, can relax its quantity combusted like this, thereby reduce the loss of cigarette 3, reduce burning cigarette amount, can not cause the severe contamination of room air.

The above only is a preferable possible embodiments of the present utility model, is not in order to limiting claim of the present utility model, and the equivalent structure that all utilization the utility model specifications and accompanying drawing content are done changes, and all belongs to protection domain of the present utility model.

Claims (1)

1. ashtray structure-improved, be on its seat surface, to have several suitably hole and several grooves of size, it is characterized in that this groove is inwardly to be offered by outer rim on the ashtray seat surface, quantity is not limit, but its length must be the over half of cigarette length, the width then external diameter than cigarette is big slightly, low outer high gradient bottom surface in this groove has, and below groove floor, designed a less groove that can communicate with groove.

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