Multi-functional ashtray
Technical field
The utility model relates to the ashtray technical field of structures, relates in particular to a kind of multi-functional ashtray.
Background technology
Ashtray in the market, its mainly act on be mostly be used for support point combustion cigarette and hold cigarette ash.A kind of ashtray that can extinguish cigarette automatically occurred on the market recently, it is provided with metal and props up the cigarette frame, utilizes the metal good heat-conducting to make cigarette end when burning extremely with Metal Contact, extinguishes automatically.Its defective is that the time that cigarette end extinguishes automatically is too fast, has often just extinguished fully within several seconds, causes very big inconvenience to the smoker.In addition, also occurred a kind of ashtray that minifilters is installed on the market, it can filter the smog that the cigarette end burning is produced by filter, thereby reduces the influence of smog to surrounding environment.But it needs socket power just can work, not only aspect energy-conservation effect bad and also use convenient inadequately.
Summary of the invention
Main purpose of the present utility model is to provide a kind of multi-functional ashtray, is intended to be implemented in when extinguishing automatically, prolongs the burning time of cigarette end, and does not need electric energy also can filter smog.
The utility model provides a kind of multi-functional ashtray, the Tobacco Control tube that comprise cylinder body and link to each other, inwall can be used for Zhi Fangyan with cylinder body, and described Tobacco Control tube rear portion is the setting of half opening formula, and internal diameter is consistent with the diameter of cigarette; Described Tobacco Control tube front portion is provided with the open slot for circulation of air, and internal diameter is greater than the internal diameter at rear portion.
Preferably, the edge part of described Tobacco Control tube rear portion and cylinder body removably connects, and after connecting, the front portion of Tobacco Control tube is downward-sloping towards the cylinder body inboard.
Preferably, described open slot is and is symmetrical arranged, and has many groups.
Preferably, the material of described Tobacco Control tube is a metal, passes through mould molding.
Preferably, the edge part of described cylinder body be provided with adaptive with the diameter of cigarette, in order to the arc pit of Zhi Fangyan.
Preferably, the edge part of described cylinder body is provided with some draw-in grooves, and the rear portion of described Tobacco Control tube is provided with the grafting piece; Described grafting piece and draw-in groove are pegged graft, and the Tobacco Control tube is connected together with cylinder body.
Preferably, the material of described cylinder body is a metal, and the surface is provided with coating.
Multi-functional ashtray provided by the utility model, the internal diameter at rear portion are less than the internal diameter of front portion, and when cigarette was placed on wherein, cigarette end was unsettled, do not touch the inwall of Tobacco Control tube; The Tobacco Control tube is anterior for to have the cylindrical body of opening, and circulation of air is less, and the burning velocity of cigarette can be very not fast, thereby the burning velocity of having slowed down cigarette has prolonged burning time of cigarette in the automatic extinguishing process.Because the cigarette burning is abundant inadequately, the smog of generation is also just few thereupon, thereby the utility model has also reduced the discharging of smog.
Description of drawings
Fig. 1 is an ashtray structural representation in the embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
The specific embodiment
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Fig. 1 shows the structure of ashtray in the embodiment of the present utility model.As shown in Figure 1, this ashtray comprise cylinder body 10 with cylinder body 10 links to each other, inwall can be used for Zhi Fangyan Tobacco Control tube 20.Tobacco Control tube 20 rear portions are the setting of half opening formula, and internal diameter is consistent with the diameter of cigarette.Tobacco Control tube 20 front portions are provided with the open slot 21 for circulation of air, and internal diameter is greater than the internal diameter at rear portion.
When the utility model ashtray uses, cigarette can be inserted from the rear portion of Tobacco Control tube 20, after cigarette end stretches into the front portion of Tobacco Control tube 20, the mouthpiece portion card is placed on the rear portion of Tobacco Control tube 20.Because the diameter at Tobacco Control tube 20 rear portions is less than the diameter of front portion, thereby the cigarette end in anterior is unsettled, needs burning a period of time can touch front inner wall.Card is put the rear portion of mouthpiece portion, and electrical path length and diameter can rationally be provided with in it, burns to the time that contacts with inwall with the control cigarette.
Because Tobacco Control tube 20 front portions are provided with open slot 21, have only the part air can enter into anterior inner chamber, and be unlike in fully burning in the unscreened environment, thereby cigarette is burnt with slow speed, reduce the burning velocity of cigarette.The size of open slot 21 and quantity also can be selected to be provided with, and for example, can select less groove width, offer more open slot 21 in the front portion of Tobacco Control tube 20, perhaps select bigger groove width, only offer open slot 21 one or two.In one embodiment, also can select open slot 21 is symmetrical arranged,, guarantee to have air to enter into anterior inner chamber to realize cross-ventilation.
In the foregoing description, because the burning velocity of cigarette is slower, the smog of its generation is also just less, and the utility model has also reduced the discharging of smog when realizing prolonging the burning time of cigarette, can prevent effectively that the people of surrounding enviroment from sucking second-hand-cigarette.
Facts have proved,, can realize a cigarette of just having lighted is placed in the Tobacco Control tube 20 and can not extinguish at least two minutes, and reduce by 95% smog emission by reasonable setting.
Tobacco Control tube 20 has multiple with the connected mode of cylinder body 10.In one embodiment, the edge part of the rear portion of Tobacco Control tube 20 and cylinder body 10 removably connects.For example, with reference to Fig. 1, the edge part of cylinder body 10 is provided with some draw-in grooves 12.The rear portion of Tobacco Control tube 20 is provided with the grafting piece, and this grafting piece and draw-in groove 12 are pegged graft, and Tobacco Control tube 20 is connected together with cylinder body 10.In one embodiment, Tobacco Control tube 20 is with after cylinder body 10 is connected, and the front portion of Tobacco Control tube 20 is inboard downward-sloping towards cylinder body 10.
The shape of cylinder body 10 can be for multiple, for example circular, square or polygon etc.With reference to Fig. 1, in one embodiment, that the edge part of cylinder body 10 is provided with is adaptive with the diameter of cigarette, in order to the arc pit 11 of Zhi Fangyan.
In another embodiment, the material of cylinder body 10 is a metal, and the surface is provided with coating, and is ornamental to improve.The color of coating can be adjusted according to market demand, can multiplely change.
It below only is preferred embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model specification and accompanying drawing content to be done; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.