CN2409793Y - Cigarette end extinguishing device - Google Patents

Abstract

The utility model discloses a cigarette end extinguishing cylinder. A main body is a cylindrical hollow cylinder body. The outer wall of the cylinder body is composed of an outer layer and an inner layer. The outer layer is composed of tinfoil paper. The inner layer is composed of plastic glue paper. When in use, the utility model is sheathed at the end of the cigarette. When a person finishes smoking the cigarette, the extinguishing cylinder slides towards the burning point of the cigarette end is met the middle part of the plastic glue paper immediately shrinks and wraps the cigarette end is rapidly extinguished, and thereby, the accident threat of the cigarette end is effectively stopped. The utility model has the advantages of unique structure, simplicity, low cost, safety, and effectivity.

Description

The cigarette end extinguishing device

The utility model relates to the cigarette end firebreak device, especially a kind of cigarette end extinguishing device.

Usually, people whip one to throw away after cigarette sucks, because fire of cigarette tip does not extinguish fully, very easily cause fire incident to take place.Though the smoker knows that throwing out cigarette end without care is harmful to, once you form a habit, it comes natural to you, do not have mostly and extinguish the custom that abandons again behind the cigarette end, thereby make cigarette end become potential disaster hidden-trouble.Cigarette is mostly left not burning-out of sub-fraction before the filter tip after sucking, as initiatively not extinguishing, its meeting spontaneous firing a period of time, at present, also do not have a kind of device that can make cigarette extinction automatically.

The purpose of this utility model provides a kind ofly can extinguish cigarette, simple in structure, with low cost, safe and reliable cigarette end extinguishing device automatically.

For achieving the above object, the utility model is by the following technical solutions:

A kind of cigarette end extinguishing device is characterised in that main body is a cylinder type hollow cylindrical shell, and cylinder body outer wall is formed by stacking by outer and internal layer, both top fluid-tight engagement, and remainder is movable fits; Skin is made of masking foil, and internal layer is made of the plastic cement machine-glazed paper.

The cylindrical shell upper end is routed up in the internal layer upper edge, forms the turnover layer.

Because it is the cylinder formation cigarette end extinguishing device of plastic cement machine-glazed paper for masking foil, internal layer that the utility model adopts outer, be placed in the cigarette filter front portion, when cigarette sucks, burning-point is when the cigarette end extinguishing device front end, the plastic cement machine-glazed paper of internal layer is very low because of fusing point, meeting high temperature promptly shrinks, thereby wrap the cigarette burning-point, intercept burning-point and circulation of air, and the micro-little steam of forcing to produce when cigarette burnt concentrates on burning-point, put out and cooling combustion portion thereby stop up rapidly, reaching moment extinguishes the purpose of cigarette end, thus the accident potential that can stop cigarette end.It is simple in structure, and is with low cost, safe and reliable.

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the utility model overall structure schematic diagram.

Fig. 2 is the utility model user mode schematic diagram.

As shown in Figure 1, this cigarette end extinguishing device main body is made of a cylinder type hollow cylindrical shell 1, and its diameter should be slightly larger than the common cigarette diameter, and tightness is advisable being free to slide on cigarette.Cylindrical shell 1 outer wall is formed by stacking by skin 2 and internal layer 3, both top fluid-tight engagement, generally bond together, the position generally is in upper end 1/3, and remainder is movable fits, and outer 2 are made of masking foil, internal layer 3 is made of the plastic cement machine-glazed paper, the masking foil fire resistance is stronger, and plastic cement machine-glazed paper fusing point is lower, meets fire and can shrink.Cylindrical shell 1 upper end is routed up in internal layer 3 upper edges, forms turnover layer 4, and is both attractive in appearance, can avoid cylindrical shell 1 upper end easily mashed again, and cylindrical shell 1 is slided on cigarette easily.

During use, as shown in Figure 2, the cigarette end extinguishing device is placed in the cigarette filter front portion, and reserves the part filter tip, be beneficial to smoking.Cylindrical shell 1 can slide before and after the cigarette, and when cigarette sucks, burning-point is during near filter tip, cylindrical shell 1 front end and burning-point meet, and subsequently, burning-point enters internal layer 2, the plastic cement machine-glazed paper of internal layer 2 is met high temperature, shrink immediately, wrap burning-point, intercept burning-point and circulation of air, and the micro-little steam that produces when forcing cigarette combustion concentrates on burning-point, put out and cooling combustion portion thereby stop up rapidly, reach moment to put out the purpose of cigarette end, the accident potential that can effectively stop cigarette end.

Claims (2)

1. a cigarette end extinguishing device is characterized in that main body is a cylinder type hollow cylindrical shell (1), and simplified (1) outer wall is formed by stacking by outer (2) and internal layer (3), both top fluid-tight engagement, and remainder is movable fits; Outer (2) are made of masking foil, and internal layer (3) is made of the plastic cement machine-glazed paper.

2. cigarette end extinguishing device as claimed in claim 1 is characterized in that internal layer (3) upper edge routs up cylindrical shell (1) upper end, forms turnover layer (4).

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