CN2242589Y

CN2242589Y - Complex-packaged safety cigarette good for environment protection

Info

Publication number: CN2242589Y
Application number: CN 95233757
Authority: CN
Inventors: 张福祥
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-05-05
Filing date: 1995-05-05
Publication date: 1996-12-18
Anticipated expiration: 2005-05-05

Abstract

The utility model provides a composite packaging safety cigarette, which is favorable for environment protection and can exempt flipping the soot and reduce the fire hidden danger. The exterior surface of the ordinary cigarette is additionally provided with an external layer packaging foil made of flameresistant materials. The foil is provided with micropores which have the functions of ventilation and filtering and can also control the air input to make the hypergolic cigarette automatically extinguished in a short time. The soot is shrouded in the layer of the outer packing when smoking and can not automatically fall to pollute environment. When the cigarette is burnt to the cigarette end, the cigarette end can be enforcedly extinguished for scanty air, because the region of the outer packing has a section of aporate region, therefore, the fire caused by throwing about the cigarette end can be avoided.

Description

The safe environment protection type cigarette of composite packaging

The utility model relates to a kind of daily living article, belongs to the tobacco manufacturing technology field in the light industry.

The cigarette of Xiao Shouing is the papery packing in the market, and naked light exposes during smoking, and cigarette ash that smoker's bullet falls and the smog of handling up very easily pollute indoor and outdoor surroundings, and involuntary smoker's health is suffered damage.More dangerous is abandons cigarette end and the fire that causes takes place repeatedly by the smoker, brings tremendous loss for people's lives and national economy.Although it is high to advocate the cry of smoking cessation in worldwide, the phenomenon of smoking still is difficult to stop in a short time.

The purpose of this utility model is the cigarette that replaces present paper disc packing with a kind of New-type cigarette that can shield pyrotechnics, can extinguish automatically when covering cigarette ash, cigarette self-ignition certainly, reach exempt to flick the ash off a cigarette, fire safety, protection environment requirement.

The technical solution of the utility model is as follows: the safe environment protection type cigarette of this composite packaging increases one deck external packing by common cigarette and constitutes, housing material adopts the fire-retardant thin slice that is provided with micropore, as tinsel, thin slice one end has tooth so that its outer surface that is wrapped in common cigarette forms the bottom of external packing housing afterwards with turning back in the teeth directional, the other end of thin slice leaves one section zone of not establishing micropore, is used for stub is forced to suffocate to extinguish.External packing housing axial seam adopts bonding or welding, superimposed, and the strap with interior cementing is connected external packing with filter tip at last.

When fire-retardant thin slice is a thickness when being the tinsel of 0.05mm～0.20mm, its cost and performance are more suitable.The micropore that gathers in 6/7 zone of thin slice, aperture and pitch-row are calculated as follows: V=3.14D ²A/4S, in the formula, V represents the air inflow of unit interval, and D represents micropore size, and S represents the micropore pitch-row, and A represents the area in air inlet zone.In the ordinary course of things, A can be considered definite value, establishes K=3.14A/4, then V=KD ²/ S.

The profile of tooth of thin slice one end can be cut into equilateral triangle, and the triangle of end with respect to thin slice plane folding an angle of 90 degrees, is twisted in cigarette when propping up, and just can form naturally at the bottom of the shell of cigarette shell, makes the cigarette ash of pipe tobacco afterburnt formation can not fall contaminated environment.

As mentioned above, the external packing thin slice after the expansion is the rectangle of a uniform micropore in middle part, this rectangular end indentation, and when this rolls of sheets got up to form the external packing housing of cigarette, its axial seam also can utilize thin slice plasticity superimposed.The surface that external packing is delaminated, electrodepositable, spraying plating or print various colors and pattern are as gold, silver, black or landscape, advertising design etc.

The utility model embodies outstanding advantage in the following aspects:

1, reduces disaster hidden-trouble, improve security.Because the outer packaging of compound cigarette has thermal insulation, anti-flammability and certain rigidity, as tinsel, thereby in smoking process, the shape of tinsel remains constant, and with pyrotechnics and external isolation, therefore can shield pyrotechnics, prevents fire.Simultaneously, for the people that the date of cold smokes out of doors, also can exempt burn gloves look back excellent.

2, the cigarette ash that do not fall everywhere keeps environmental sanitation.Because micropore is beaten from outside to inside on the outer packaging, to contract in inevitable outer the opening of hole wall, there is crimping the inside edge, hole, and therefore, under the barrier effect that shrouds crimping in effect and the hole of tinsel, cigarette ash can not overflowed, thereby has kept the environmental sanitation of indoor and outdoor.

3, filter flue gas, reduce indoor environmental pollution.When cigarette props up spontaneous combustion, because the tar in the flue gas is filtered and is barred from the shell during by micropore, so can reduce the pollution of flue gas to a certain extent to environment.

4, can extinguish automatically rapidly during cigarette self-ignition.Because the existence of outer packaging makes the air inflow of cigarette be subjected to control, and the cigarette of spontaneous combustion is extinguished automatically because of air inlet is not enough.Simultaneously, owing to be provided with the pore-free zone at the cigarette end position, also can be forced to suffocate and extinguish cigarette combustion to this moment.The time of extinguishing automatically can be determined by the density in aperture and hole, promptly press V=KD ²/ S calculates.Select aperture D and pitch-row S.

Though on common cigarette, increased shell, do not influenced and light a cigarette normally and smoke.When lighting a cigarette, flare is lighted pipe tobacco by the micropore and the slot of outer casing bottom, and along with the continuous burning of pipe tobacco, the continuous accumulation of cigarette ash, the micropore on the shell wall becomes air admission hole successively, thereby can normally smoke, and need not flick the ash off a cigarette.

Below in conjunction with embodiment accompanying drawing is made brief description:

Fig. 1 is a profile schematic diagram of the present utility model.Fig. 2 is a profile.Fig. 3 is the expanded view of outer packaging.Among the figure: 1-common cigarette, 2-outer packaging, 3-micropore, 4-filter tip, 5-rake tooth, 6-filter tip strap.

Embodiment 1: be the skin of the tinsel of 0.12mm as composite packaging cigarette with thickness, as be generally used for the tinsel that canned food seals, evenly getting the aperture with puncher on paillon foil is 0.65 millimeter, pitch-row is 1.2 millimeters a micropore, it is aporate area that one end is reserved one section zone of 8 millimeters, the another side acies is processed into 4.8 millimeters of six length of sides, high 4.5 millimeters equilateral triangle, gear piece is converted into paillon foil is an angle of 90 degrees, and then with the skin of the above-mentioned tinsel wraparound that processes at cigarette, longitudinal seam adopts bonding, and the strap of gluing solution connects in shell and the used for filter tip.

Embodiment 2: in the technical process of making cigarette, increase by a procedure, soon the paillon foil with holes among the embodiment 1 is combined into one with the cigarette paper of inside, will roll over 90 degree on the teeth directional of end simultaneously, and other operation still production process with common cigarette is identical.

Embodiment 3: add the layer of metal plated film on the paper of normal packet cigarette, directly be processed into as said shape among the embodiment 1, then with the identical safe environment protection type cigarette that produces composite packaging of production process of common cigarette.

Claims

1, a kind of safe environment protection type cigarette of composite packaging, increasing one deck external packing by common cigarette constitutes, it is characterized in that the fire-retardant thin slice of said external packing for the micropore that gathers, thin slice one end is a profile of tooth so that it forms the bottom of external packing housing when being wrapped in the outer surface that common cigarette props up with turning back in the teeth directional, the other end of thin slice leaves one section zone of not establishing micropore, it is bonding that external packing housing axial seam adopts, and with the strap of interior gluing solution external packing is connected with filter tip.

2,, it is characterized in that said fire-retardant thin slice is that thickness is the tinsel of 0.05mm～0.20mm according to the safe environment protection type cigarette of the said composite packaging of claim 1.

3, according to the safe environment protection type cigarette of claim 1 or 2 said composite packagings, the profile of tooth that it is characterized in that said thin slice one end is an equilateral triangle.

4,, it is characterized in that the axial seam of said external packing housing is welding according to the safe environment protection type cigarette of the said composite packaging of claim 1.

5, according to the safe environment protection type cigarette of the said composite packaging of claim 1, the axial seam that it is characterized in that said external packing housing is superimposed connection.

6,, it is characterized in that the outer surface electrodepositable or the spraying plating of said external packing housing according to the safe environment protection type cigarette of the said composite packaging of claim 1.