CN201278800Y

CN201278800Y - Disposable ashtray

Info

Publication number: CN201278800Y
Application number: CNU2008201367056U
Authority: CN
Inventors: 吴盈庆
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-17
Filing date: 2008-09-17
Publication date: 2009-07-29
Anticipated expiration: 2018-09-17

Abstract

The utility model relates to a disposable ashtray, which comprises a paper cup body and a plastic upper cover. The inside of the cup body is provided with space for holding cigarette ash and ends; the cup body can be easily compressed and thrown after being used; the top end of the cup body is provided with an opening; the periphery of the top end of the cup body is provided with an annular flange; the inner wall of the cup body is a heat resistance layer made of aluminum foil or tin foil; the upper cover comprises a top part with an aperture at the center; the top part is provided with an even number of smoke grooves; the periphery of the top part is provided with an annular wall which vertically protrudes downwards; the inside diameter of the annular wall is slightly larger than the outside diameter of the top flange of the cup body; the annular wall close to the bottom end is provided with a convex part extending inwards; and the convex part, the inner wall of the smoke groove and the annular wall form a combination groove. Therefore, when the upper cover is covered on the top end of the cup body, the top flange of the cup body can be embedded in the combination groove, thereby forming an ashtray which can be used conveniently and can be thrown after being used.

Description

Deserted ashtray

Technical field

The utility model relates to a kind of deserted ashtray, especially refer to a kind of easy-to-use and use after, the ashtray that can abandon.

Background technology

Commonly use ashtray system and make by glass, rigid plastics, metal or ceramic material, expensive on price, be unfavorable for after of short duration use, just abandoning.In addition, commonly use the bulky of ashtray, and can not compress, be unfavorable for going out to portably use or being positioned in the car and use to reduce volume.Moreover, because most public space is listed in the non-smoking area, make the place that is provided with ashtray relatively reduce, cause more smoker directly the stub that exhausts to be discarded on the ground.Yet throwing out stub without care, not only can to influence environment clean and tidy, but and also fire hazard accidentally.Therefore, when the smoker arrives the open air, should have and to carry ashtray (ashtray that can arbitrarily abandon after especially using) separately, use and safeguard that environment neatly also prevents because of throwing out the fire that stub may cause without care.

In addition, at the public place of a large amount of use ashtrays, for example: places such as restaurant, the area of travelling, KTV and PUB, owing to need often to clean ashtray, cause suitable waste of manpower to keep clean and tidy.Thereby, in these a large amount of places of using ashtray, demand is also arranged for the ashtray that can abandon after using.

Summary of the invention

The purpose of this utility model is to provide a kind of deserted ashtray, this ashtray can provide the usefulness of the cigarette placement of lighting, and this ashtray has advantage simple in structure and that cost is low, make this ashtray after of short duration use, both can abandon, and clean arrangement without waste of manpower, in addition, this ashtray is compressible with coating stub or other foreign material, and favourable abandoning.

The technical solution of the utility model: deserted ashtray comprises a cup made of paper, the space that can provide cigarette ash and stub to take in is provided in this cup inside, this cup top has opening and the top periphery is provided with collar flange, and the inwall of this cup has the refractory layer of aluminium foil or tinfoil paper; This ashtray further comprises a loam cake again, it covers on the top of this cup, this loam cake comprises the top that central authorities have the aperture, this top is provided with the recessed smoke shelving trough of plural number, and periphery generally is and vertically is extended with ring wall downwards outside this top, this ring wall internal diameter is slightly larger than the external diameter of the top flange of this cup, this ring wall is provided with the protuberance that extends internally by the bottom again, define an engagement groove between the inwall of this protuberance and this smoke shelving trough and this ring wall, after this loam cake covered top at cup, the flange on this cup top can be positioned at this engagement groove and form chimeric; This cup can compress and abandon after use easily, reach provide a kind of easy-to-use and use after the ashtray that can abandon.

In a preferred embodiment, this loam cake is made by heat-resisting plastic material.

In another preferred embodiment, tops has near the central aperture place to inclined-plane tiltedly down, center on this, and this is counted the smoke shelving trough separation and turns up the soil and be located on this tops and extend to this inclined-plane.

Best, what be located at this ring wall has a plurality of and separates mutually by this protuberance of bottom.

Description of drawings

The three-dimensional exploded view of the deserted ashtray that one preferred embodiment of Fig. 1 the utility model constitutes;

Fig. 2 is the vertical view of Fig. 1;

Fig. 3 is the 3-3 cutaway view of Fig. 2;

Fig. 4 is the A partial enlarged drawing of Fig. 3.

The specific embodiment

Now with a specific embodiment, and as follows with regard to preferred construction description of contents of the present utility model with reference to accompanying drawing:

Consult Fig. 1 to Fig. 4, the ashtray 10 that the utility model one preferred embodiment constitutes, this ashtray 10 comprises the loam cake 2 that a cup 1 and can cover this cup 1 top; In the present embodiment, this cup 1 is made by paper wood, it has sidewall 11, diapire 12 and top end opening 13 on every side, the inside of this cup 1 has the space of being defined by this sidewall 11 and this diapire 12 15, in order to being provided, cigarette ash and stub take in, and the top periphery of this cup 1 is formed with collar flange 14, and the inwall of this cup 1 has the refractory layer 16 of aluminium foil or tinfoil paper again, uses the stub that obstruct do not extinguish and burns to this cup 1.

In the present embodiment, this loam cake 2 is by making by heat-resisting plastic material, for example: can by fire-resistant and heat-resisting " U.S. anti-ware " (Me1amine) plastic material make; This loam cake 2 comprises the top 21 that central authorities have aperture 211, this top 21 is on the inclined-plane 212 that has near central aperture 211 places under the center is oblique, and this top 21 is provided with the recessed smoke shelving trough 213 of plural number, this is counted smoke shelving trough 213 and separates to turn up the soil and be located on this on tops 21 and extend to this inclined-plane 212, in order to being provided, cigarette 3 places (as shown in Figure 3), and smoke shelving trough 213 end near aperture 211 is lower, make smoke shelving trough 213 form slightly to tilt to aperture 211, the angle of inclination of this smoke shelving trough 213 is a preferred embodiment to spend less than 5; The outer peripheral edges at this top 21 generally are and vertically are extended with ring wall 22 downwards, the internal diameter of this ring wall 22 is slightly larger than the external diameter of the top flange 14 of this cup 1, make the top 21 of this loam cake 2 can cover on the top end opening 13 of this cup 1, this ring wall 22 is provided with by the bottom that plural number extends internally and separated protuberance 23 again, as shown in Figure 4, define an engagement groove 25 between the bottom surface of this protuberance 23 and this smoke shelving trough 213 and this ring wall 22, when the ring wall 22 of loam cake 2 covers on the top of cup 1 and after pressing down, the flange 14 on this cup 1 top can be positioned at this engagement groove 25 and form chimeric, and this protuberance 23 can be butted on this flange 14 bottoms, makes this loam cake 2 nearly this cup 1 top end opening 13 to be covered; In addition, the bottom of this ring wall 22 is bending one extension 24 outwards, this extension 24 has the internal diameter greater than the top end opening 13 of cup 1, and extension 24 slightly is conical design to make when this loam cake 2 covers toward cup 1 lid, can align more easily, and the design that this extension 24 protrudes can be separated it by extension 24 application of forces when making these loam cake 2 dismountings with cup 1.

The ashtray 10 that constitutes according to the utility model on the implementation, shown in Fig. 3,4, the smoke shelving trough 213 of loam cake 2 can provide the cigarette 3 of lighting to place, cup 1 can provide cigarette ash and stub to take in, if necessary, and can pour some water into or place l Water Paper and put out in order to touching of stub in this cup 1, thereby this ashtray 10 has the function of use of commonly using ashtray; In addition, cup 1 of the present utility model is low with the cost of loam cake 2, is suitable for both abandoning after of short duration use, clean arrangement without waste of manpower, and this cup 1 is compressible to reduce volume, so this ashtray 10 helps going out to portably use or being positioned over use in the car; Moreover, because this ashtray 10 constitutes a deserted ashtray, thereby, it also is suitable for providing rubbish such as chewing gum after chewing or betel nut juice ccontaining, and after using, this loam cake 2 can be taken off (if not dirty also reusable), and with 1 compression of this cup to coat stub and other rubbish, then just discardable, reach easy-to-use and can safeguard effects such as environment is clean and tidy, so the utility model can be reached design purpose and implementation result.

Claims

1, a kind of deserted ashtray is characterized in that, comprises a cup made of paper, and the inside of this cup the space and the top that can provide stub to take in is provided has opening, and this top periphery is provided with collar flange, and the inwall of this cup has the refractory layer of aluminium foil or tinfoil paper; An and loam cake, it covers on the top of this cup, this loam cake comprises the top that central authorities have the aperture, this top is provided with the recessed smoke shelving trough of plural number, and the outer peripheral edges at this top generally are and vertically are extended with ring wall downwards, the internal diameter of this ring wall is slightly larger than the external diameter of the top flange of this cup, again this ring wall be provided with the protuberance that extends internally by the bottom, define an engagement groove between the inwall of this protuberance and this smoke shelving trough and this ring wall; After this loam cake covered top at cup, the flange on this cup top can be positioned at this engagement groove and form chimeric.

2, deserted ashtray according to claim 1 is characterized in that, described loam cake is made by heat-resisting plastic material.

3, deserted ashtray according to claim 2 is characterized in that, the described tops of going up has near the central aperture place to oblique following inclined-plane, center, and this is counted the smoke shelving trough separation and turns up the soil and be located on this on tops and extend to this inclined-plane.

4, deserted ashtray according to claim 3 is characterized in that, the having a plurality of and separate mutually of described ring wall by this protuberance of bottom, and after this loam cake covered top at cup, this protuberance can be butted on this flange bottom.

5, deserted ashtray according to claim 1 is characterized in that, described smoke shelving trough is lower near an end in aperture, and smoke shelving trough is slightly tilted to the aperture.