CN111972709A

CN111972709A - Cigarette filter tip

Info

Publication number: CN111972709A
Application number: CN202010960270.2A
Authority: CN
Inventors: 赖庆; 宋礼平; 梁金朝
Original assignee: Shenzhen Joway Power Supply Co ltd
Current assignee: Shenzhen Joway Power Supply Co ltd
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2020-11-24

Abstract

The invention relates to the field of cigarette filters, in particular to a cigarette filter, which comprises a cylinder, wherein a circular sliding rail is arranged at the upper end of the cylinder, the upper end of the circular sliding rail is rotatably connected with a rotating cylinder, a second groove is formed in the rotating cylinder, mounting rods are fixed on two sides of the upper end of the inner wall of the cylinder, the mounting rods are connected through a circular ring, at least 2 second vent holes are formed in one side of the circular ring, a first groove is formed in the inner wall of the cylinder, non-woven fabric is arranged in the first groove, a fixed cylinder is arranged on the inner side of the non-woven fabric, an acetate fiber block is arranged on the inner side of the fixed cylinder, a smoker can adjust the smoke inlet amount by rotating the rotating cylinder according to own favor through the arrangement of the circular sliding rail, the rotating cylinder, the second groove, the mounting rods, the circular ring and the second vent holes, the, meanwhile, the situation that smokers cannot eliminate the smoking addiction caused by too little smoke is avoided.

Description

Cigarette filter tip

Technical Field

The invention relates to the field of cigarette filters, in particular to a cigarette filter.

Background

At present, the cigarette filter device generally adopts a metal cooling method to condense tar on a metal core, and part of the cigarette filter device adopts acetate fibers, so that the harm of smoke to smokers is reduced by filtering particulate matters in the smoke through a physical collision capture method.

Through search, in the patent with Chinese patent number CN203801727U, a cigarette filter is disclosed, which comprises a cigarette filter shell; wherein, the cigarette filter shell comprises a smoking area, a filtering area and a cigarette area; the filtering area is provided with a non-photocatalyst filtering layer and a polypropylene electret filtering layer from the end of the smoking area to the beginning of the cigarette area III in sequence, by arranging the polypropylene electret filter layer in the cigarette filter, more than 90 percent of smoke particle pollutants are reduced, and then arranging the photocatalyst-free filter layer in the cigarette filter, the harmful substances such as nicotine, nitrosamine, benzopyrene and the like in smoke are effectively reduced, the harm to human bodies in the smoking process is reduced, meanwhile, smokers can not see the smoke when spitting the smoke, the pollution of the smoke to the environment can be effectively improved, however, the filter tip can not adjust the taste of the cigarette, and different smokers can not adjust the taste of the cigarette when smoking, the concentration demand on the smoke is inconsistent, and the situation that the smoker is dizzy or the smoking addiction of the smoker cannot be met due to the over-high or over-low concentration of the smoke.

Disclosure of Invention

The object of the present invention is to provide a cigarette filter to solve the problems mentioned in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a cigarette filter, includes the drum, and the ring slide rail is installed to the drum upper end, and ring slide rail upper end is rotated and is connected with the rotation drum, has seted up the second fluting in the rotation drum, drum inner wall upper end both sides are fixed with the installation pole, connect through the ring between the installation pole, and 2 at least second ventholes have been seted up to ring one side, first fluting has been seted up to the drum inner wall, installs the non-woven fabrics in the first fluting, and fixed drum is installed to the non-woven fabrics inboard, and acetate fiber piece is installed to fixed drum inboard.

As a further scheme of the invention: a flexible cigarette holder is fixed at the lower end of the cylinder, and ventilation cotton is arranged inside the flexible cigarette holder.

As a further scheme of the invention: the flexible cigarette holder is characterized in that hollow flexible round rods are installed on two sides of the inner wall of the flexible cigarette holder, at least 2 groups of micropores are formed in the upper end and the lower end of each hollow flexible round rod, hard needles located inside the middle flexible round rods are fixed on two sides of the inner wall of the flexible cigarette holder, and seasoning devices are arranged between the hollow flexible round rods.

As a further scheme of the invention: the seasoning device comprises an air bag arranged in the middle of the ventilating cotton, and seasoning powder is placed in the air bag.

As a further scheme of the invention: the lower end of the acetate fiber block is connected with a non-woven fabric in a contact manner.

As a further scheme of the invention: the circular ring is in contact connection with a second slot.

As a further scheme of the invention: at least 2 groups of first vent holes are formed in the cylinder.

As a still further scheme of the invention: and an air vent is arranged in the rotating cylinder.

Compared with the prior art, the invention has the beneficial effects that: through the arrangement of the ring sliding rail, the rotating cylinder, the second groove, the mounting rod, the ring and the second ventilation hole, a smoker can adjust the smoke inlet amount by rotating the rotating cylinder according to own preference, the mixing ratio of smoke and air is adjusted, the phenomenon that the smoker is dizzy due to overhigh smoke is avoided, and the phenomenon that the smoker cannot eliminate addiction to tobacco due to too little smoke is avoided; the arrangement of the non-woven fabric, the first slot and the fixed cylinder avoids the weak filtering capability caused by filtering of the traditional acetate fiber block, and simultaneously avoids the falling of fine acetate fibers into alveolus.

Drawings

Figure 1 is a schematic view of a cigarette filter.

Figure 2 is a schematic view of the structure of a flexible mouthpiece in a cigarette filter.

Figure 3 is a schematic diagram of the construction of a hard needle in a cigarette filter.

In the figure: 1-flexible cigarette holder, 2-ventilating cotton, 3-first open slot, 4-fixed cylinder, 5-non-woven fabric, 6-acetate fiber block, 7-circular sliding rail, 8-rotating cylinder, 9-mounting rod, 10-second open slot, 11-circular ring, 12-circular cylinder, 13-vent, 14-hollow flexible circular rod, 15-flavoring powder, 16-first vent, 17-hard needle, 18-micropore, 19-second vent and 20-air bag.

Detailed Description

It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing and simplifying the description, but do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore are not to be construed as limiting the invention, and further, the terms "first", "second", etc., are used only for descriptive purposes and are not intended to indicate or imply relative importance or to implicitly indicate the number of technical features indicated, whereby the features defined as "first", "second", etc., may explicitly or implicitly include one or more of such features, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, and the two elements may be communicated with each other, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art through specific situations.

The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.

Example 1

Referring to fig. 1 to 3, in the embodiment of the invention, a cigarette filter comprises a cylinder 12, a circular ring 11 slide rail 7 is installed at the upper end of the cylinder 12, a rotating cylinder 8 is rotatably connected to the upper end of the circular ring 11 slide rail 7, a second slot 10 is formed in the rotating cylinder 8, installation rods 9 are fixed on two sides of the upper end of the inner wall of the cylinder 12, the installation rods 9 are connected through the circular ring 11, at least 2 second vent holes 19 are formed in one side of the circular ring 11, a first slot 3 is formed in the inner wall of the cylinder 12, a non-woven fabric 5 is installed in the first slot 3, a fixed cylinder 4 is installed on the inner side of the non-woven fabric 5, and an acetate fiber.

Further, the drum 12 lower extreme is fixed with flexible cigarette holder 1, and flexible cigarette holder 1 internally mounted has the cotton 2 of ventilating, the flexible round bar 14 of cavity is all installed to flexible cigarette holder 1 inner wall both sides, and at least 2 groups of micropores 18 have all been seted up at the flexible round bar 14 of cavity about both ends, and flexible cigarette holder 1 inner wall both sides are fixed with the inside hard needle 17 of flexible round bar in being located, be provided with the device of flavouring between the flexible round bar 14 of cavity, the device of flavouring is including installing the gasbag 20 at the cotton 2 middle parts of ventilating, and material taste powder 15 has been placed to gasbag 20 inside, 6 lower extreme contacts of acetate fiber piece are connected with non-woven fabrics 5, 11 contacts of ring are connected with second fluting 10, the inside blow vent 13 that is provided with of rotation.

Example 2

In another embodiment of the present invention, the embodiment is different from the above embodiments in that at least 2 sets of first ventilation holes 16 are opened inside the cylinder 12 for sucking cold air to cool tar and reduce the content of sucked tar.

The working principle of the invention is as follows: when the content of smoke is required to be adjusted, the cylinder 12 is fixed by one hand, the cylinder 8 is rotated by the other hand, the second open slot 10 on the cylinder 8 is communicated with the second open slot 19 on the ring 11, so that air enters, the mixing of air and smoke is realized, the proportion adjustment of the smoke and the air is realized by adjusting the number of the communicated second open slots 19 and the second open slots 10, the smoke quantity can be solved, the smoking habit of smokers can not be dizzy, the acetate fiber block 6 is arranged to filter most harmful substances, the non-woven fabric 5 is arranged to ensure that the filtering degree of the harmful substances in the smoke is higher, the acetate fiber falling off from the acetate fiber block 6 is prevented from entering the alveolus of the smokers, the occurrence of cancers is reduced, when the smokers need smoke with different tastes, the flexible cigarette holder 1 is pressed, the flexible cigarette holder 1 drives the hard needle 17 to move, the hard needle 17 punctures the air bag 20 to make the flavor powder 15 spray out and fall into the hollow flexible round rod 14, and the smoke flavor is changed along with the smoke entering the mouth of the smoker.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a cigarette filter, includes drum (12), its characterized in that, and ring (11) slide rail (7) are installed to drum (12) upper end, and ring (11) slide rail (7) upper end is rotated and is connected with rotation drum (8), has seted up second fluting (10) in rotation drum (8), drum (12) inner wall upper end both sides are fixed with installation pole (9), connect through ring (11) between installation pole (9), and at least 2 second ventholes (19) have been seted up to ring (11) one side, first fluting (3) have been seted up to drum (12) inner wall, install non-woven fabrics (5) in first fluting (3), and fixed drum (4) are installed to non-woven fabrics (5) inboard, and acetate piece (6) are installed to fixed drum (4) inboard.

2. A cigarette filter as in claim 1, characterised in that a flexible mouthpiece (1) is fixed to the lower end of said cylinder (12), said flexible mouthpiece (1) being internally fitted with an air-permeable cotton (2).

3. A cigarette filter according to claim 2, characterized in that both sides of the inner wall of the flexible cigarette holder (1) are provided with hollow flexible round rods (14), both upper and lower ends of the hollow flexible round rods (14) are provided with at least 2 groups of micropores (18), both sides of the inner wall of the flexible cigarette holder (1) are fixed with hard needles (17) positioned inside the hollow flexible round rods, and a flavoring device is arranged between the hollow flexible round rods (14).

4. A cigarette filter as claimed in claim 3, characterised in that said flavouring means comprise an air pocket (20) mounted in the middle of the ventilated cotton (2), inside the air pocket (20) there being located a flavouring powder (15).

5. A cigarette filter as claimed in claim 1, characterised in that the lower end of the acetate block (6) is in contact with a non-woven (5).

6. A cigarette filter as in claim 1, characterised in that said ring (11) has a second slot (10) in contact therewith.

7. A cigarette filter as claimed in claim 2, characterised in that at least 2 sets of first ventilation apertures (16) are provided in the cylinder (12).

8. A cigarette filter according to claim 1 or 2, characterised in that the rotating cylinder (8) is internally provided with ventilation openings (13).