CN205794790U - A kind of Medicated cigarette at cigarette filter tip and cigarette shreds joint with obturator - Google Patents

Abstract

The utility model belongs to the technical field of cigarette technology, in particular to a cigarette with a filling body at the junction of a cigarette filter tip and shredded tobacco. The filling body is processed into a conical hollow body from the middle part of the tobacco rod of the tobacco plant, and is used at the joining position between the filter tip of the cigarette and shredded tobacco. The inside of the filling body is loose and air-permeable, hollow, and the hollow part can be filled with shredded tobacco to ensure the continuity of the cigarette during the burning process and relatively stable taste, and the remaining space can be filled with shredded tobacco to ensure the continuity and absorption of the cigarette during the burning process. The taste is relatively stable; an activated carbon filter layer is added to the thin end of the cone, so as to effectively reduce the harm of harmful substances in cigarettes to the human body. It has been proved by experiments that the cigarette with the filling body at the joint between the cigarette filter tip and the shredded tobacco of the cigarette does not affect the smoking performance of the cigarette and the effective usage of the cigarette; this new technology is not only simple in structure, easy to operate and implement, but also It can reduce the consumption of shredded tobacco in cigarettes and the harm to human body.

Description

A cigarette with a filling body at the joint between the cigarette filter tip and the shredded tobacco of the cigarette

technical field

The utility model belongs to the technical field of cigarette technology, in particular to a cigarette with a filling body at the junction of a cigarette filter tip and shredded tobacco.

Background technique

During the consumption and smoking of cigarettes, according to the characteristics of the cigarettes and the smoking habits of consumers, the cigarettes will be abandoned when there is still a certain distance from the filter tip. Waiting for potential safety hazards, most smokers have to complete an action of extinguishing cigarette butts by the way; among the discarded cigarette butts are filter tips and some unburned shredded tobacco. This part of the unburned tobacco is wasted.

Now many manufacturers and technical departments at home and abroad have adopted many technologies and methods to improve cigarette filters according to different functional needs, so as to achieve the purpose of saving resources, improving quality and innovating.

Contents of the invention

Aiming at the deficiencies of the prior art, the technical purpose of the filling material at the filter tip of the cigarette of the utility model is to address the deficiencies of the prior art, to create a kind of material that is economical and applicable, does not change the taste, does not waste raw materials, and can be popularized and used in large quantities. The filling body at the junction of the cigarette filter tip and the shredded tobacco of the cigarette.

In view of the above problems, the inventor has developed a cigarette with a filling body at the joint between the cigarette filter tip and the shredded tobacco after long-term research.

The technical scheme of the utility model is as follows: a cigarette with a filling body at the junction of the cigarette filter and shredded tobacco, the filling body (3) is a conical hollow body, and the thickness of the filling body (3) is The diameter of the end is slightly smaller than the diameter of the cigarette, and the thin end of the filler (3) is equipped with an activated carbon filter layer (3b), and the conical surface formed between the thick end and the thin end of the filler is the conical surface of the filler (3a).

Further, in order to ensure that the appearance of the tapered part of the filling body (3) is flat after the cigarette is combined and bonded, first ring-shaped The supporting body (3c) and the second annular supporting body (3d), the inner diameters of the first annular supporting body (3c) and the second annular supporting body (3d) are the same as the inner diameter of the filling body (3).

Further, the taper of the filling body conical surface (3a) is 15-35°.

Further, the filler (3) has a length of 5mm-8mm.

The filling body is processed into an equal-diameter cylinder by using carbon fiber, which is a filter material for cigarettes, and then formed a conical surface through external thermal melting. The taper is 15-35° to form a filling body conical surface (3a). Due to the shrinkage of the carbon fiber after hot-melting, its gas permeability becomes poor, and the conical surface of the filling body (3a) cannot filter the flue gas. An activated carbon filter layer (3b) is installed on the thin end of the filling body (3), and the flue gas is only It can be filtered through the filling body (3) after passing through the activated carbon filter layer (3b), and the flue gas can effectively reduce the amount of tar in the smoke after the activated carbon filter layer.

The filling body is used at the joining position between the filter tip of the cigarette and shredded tobacco.

When in use, a cigarette is composed of a cigarette section, a filler, and a filter section. The filler (3) is installed between the cigarette filter and the shredded tobacco, and the hollow part of the filler is filled with shredded tobacco. (1) and tipping paper (2), and the tipping paper (2) is wrapped around the outside of the shredded tobacco (1). The filter tip segment is made by machining the traditional cigarette filter tip (4). The filter section is composed of a cigarette filter rod (4), a filter wrapping paper (5), and an adhesive layer (5a), and the outer layer of the cigarette filter rod (4) is wrapped with a filter wrapping paper (5), An adhesive layer (5a) is provided at the contact portion between the filter tip wrapping paper (5) and the filling body (3). Three relatively independent segments are formed by bonding the adhesive layer (5a) on the filter wrapping paper (5). Align the cigarette branch section, filler body and filter section through the cigarette making machine, and bond them on the cigarette machine through the adhesive layer (5a) on the filter wrapping paper (5), and finally form a cigarette branch section, filling body, and Cigarettes with body and filter section.

In order to ensure that the appearance of the tapered portion of the filling body (3) is flat after the cigarettes are combined and bonded, the first annular support body ( 3c) and the second annular support body (3d), the inner diameters of the first annular support body (3c) and the second annular support body (3d) are the same as the inner diameter of the filling body (3).

Compared with the prior art, the utility model has the following beneficial effects:

The utility model is used in the connection between the cigarette filter tip and shredded tobacco. The inside of the filling body is loose and hollow, and the hollow part in the filling body can be filled with shredded tobacco, so as to ensure the continuity of the cigarette during the burning process and relatively stable flavor, without damaging the quality of the cigarette. Intrinsic quality and smoking effect; it does not affect the smoking performance of cigarettes and the effective usage of cigarettes, and can reduce the amount of shredded tobacco used in cigarettes. The filling body is not only simple in structure, easy to operate and implement, avoids waste of raw materials, and reduces cost.

Description of drawings

Fig. 1 is a structural schematic diagram of the filling material at the filter tip of the cigarette of the present invention in the cigarette;

Fig. 2 is the A-A sectional view of the filling body of the present utility model;

Among them, the marks in the figure: 1-cut tobacco, 2-tip paper, 3-filler, 3a-filler cone, 3b-activated carbon filter layer, 3c-first annular support, 3d-second annular support, 4- Cigarette filter rod, 5-filter wrapping paper, 5a-adhesive layer.

detailed description

The utility model will be further described below in conjunction with the accompanying drawings and implementation examples, but they are not limitations of the utility model.

As shown in Figure 1 and Figure 2, the length of the conical filling body is 5 mm and the diameter is 15 mm.

The cigarette is composed of three sections: a cigarette section, a filling body and a filter section, and the three relatively independent segmented bodies are bonded through the adhesive layer 5a. Firstly, the filling body 3 and the activated carbon filter layer 3b are manufactured and formed, and then the cigarette filter tip and the annular support body are connected together, and the filling body 3 is installed between the cigarette filter tip and the shredded tobacco. The tapered thin end part of the filling body 3 adopts The ring support body is used for support to ensure that there is no concave phenomenon after coiling. Cooperate with the filter tip material and tobacco shreds, cigarette tipping paper roll joint forming. The cigarette section is rolled by a cigarette machine and is composed of shredded tobacco 1 and tipping paper 2 , and the tipping paper 2 is wrapped around the outside of the shredded tobacco 1 . The filling section is processed into an equal-diameter cylinder by using carbon fiber, a filter material for cigarettes, and then formed a conical surface through external thermal melting. The shrinkage of the carbon fiber makes its gas permeability worse, and the flue gas cannot be filtered on the conical surface 3a of the filling body. An activated carbon filter layer 3b is arranged on the thin end of the filling body, and the flue gas can only pass through the activated carbon filter layer 3b. The filling body is filtered, and the flue gas can effectively reduce the amount of tar in the flue gas after passing through the activated carbon filter layer 3b.

In order to ensure that the appearance of the tapered part is smooth after the cigarette is combined and bonded, the inner diameters of the first annular support body 3c and the second annular support body 3d are the same as the inner diameter of the conical filling body 3, and they are respectively placed on the filling body conical surface 3a. The first annular support body 3c and the second annular support body 3d are connected to ensure that the tapered part of the filling body 3 has a smooth appearance.

The filter tip section is made by machining of traditional cigarette filter tip rod with 4 mouthpiece rods. Align the three sections of the cigarette branch section, filler body 3, and filter tip section through the cigarette making machine, and bond them on the cigarette machine through the adhesive layer 5a on the filter tip wrapping paper 5, and finally form a cigarette box containing the cigarette branch section, filler body, and filter tip section. Cigarettes in the mouth.

The filling body is installed at the junction between the cigarette filter tip and the shredded tobacco; on the basis of the existing equipment and technology, according to the manufacturing process and market demand, the filling material is added to the cigarette filter tip without damaging the inherent quality of the cigarette And smoking effect, reduce the amount of shredded tobacco in cigarettes, and save the cost of cigarettes.

Claims (4)

1. A cigarette having a filler at the junction of a cigarette filter tip and shredded tobacco, characterized in that: the filler (3) is a conical hollow body, and the cone formed between the thick end and the thin end of the filler The surface is the conical surface (3a) of the filling body, the diameter of the thick end of the filling body (3) is slightly smaller than the diameter of the cigarette, and the thin end of the filling body (3) is equipped with an activated carbon filter layer (3b). 2. The cigarette with a filler at the junction of the cigarette filter tip and the shredded tobacco of the cigarette according to claim 1, characterized in that: a first annular support body is respectively sleeved on the tapered surface (3a) of the filler (3c) and the second annular support body (3d), the inner diameters of the first annular support body (3c) and the second annular support body (3d) are the same as the inner diameter of the filling body (3). 3. The cigarette with a filler at the junction of the cigarette filter tip and shredded tobacco according to claim 1 or 2, characterized in that: the tapered surface (3a) of the filler has a taper of 15-35°. 4. The cigarette with a filler at the junction of the cigarette filter and shredded tobacco according to claim 1, characterized in that: the length of the filler (3) is 5mm-8mm.