Disposable filter cigarette holder

Abstract

The utility model relates to the field of production and design of filter cigarette holders, in particular to a disposable filter cigarette holder which comprises a connected smoke tube and a connector, an annular groove with a convex longitudinal section is formed in the inner wall of the connector, an annular air bag is installed in the annular groove, two rectangular holes communicated with the annular groove are symmetrically formed in the outer surface of the connector, and the two rectangular holes are communicated with the annular air bag. Mounting blocks are symmetrically and fixedly mounted on the connector, spring rods are fixedly mounted on the two side faces of the two mounting blocks, a cross rod is fixedly mounted at one ends of the two spring rods, a pressing block is fixedly mounted on the cross rod, one end of the pressing block is inserted into the rectangular hole, and a locking assembly used for locking the cross rod is arranged on the connector. According to the cigarette holder, a cigarette is inserted into the connector, then the locking assembly, the cross rod, the pressing block and the air bag are matched with one another, and the cigarette is extruded and fixed to the connector, so that the cigarette is prevented from falling off from the connector, cigarettes with different calibers can be used, and the practicability of the cigarette holder is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of production and design of filter cigarette holders, in particular to a disposable filter cigarette holder. Background Art

[0002] Smoking is harmful and is recognized to be harmful to human health. It also has adverse effects on society. There are many kinds of carcinogens in cigarettes. The built-in filter tips of cigarettes cannot completely eliminate this impact. Therefore, external filter tips are widely believed to reduce the inhalation of harmful substances during smoking to a certain extent.

[0003] However, there are many cigarette holders with unreasonable designs and single functions in the market. As tobacco manufacturers have launched cigarettes of different calibers, the designs of these cigarette holders cannot meet the needs of cigarettes of different calibers during actual use in the market, and their practicality is low. Utility Model Content

[0004] The purpose of the utility model is to solve the following shortcomings in the prior art: in actual use on the market, the designs of these cigarette holders cannot meet the needs of cigarettes of different calibers and are less practical, and a disposable filter cigarette holder is proposed.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A disposable filter cigarette holder, comprising a conjoined cigarette pipe and a joint, wherein one end of the conjoined cigarette pipe is provided with an external thread inside, one end of the joint is provided with an internal thread, and the joint thread is inserted into one end of the conjoined cigarette pipe;

[0007] The inner wall of the joint is provided with an annular groove with a convex longitudinal section, an annular airbag is installed in the annular groove, the outer surface of the joint is symmetrically provided with two rectangular holes both connected with the annular groove, mounting blocks are symmetrically fixedly installed on the joint, spring rods are fixedly installed on both side surfaces of the two mounting blocks, a cross bar is fixedly installed at one end of the two spring rods located on the same side, a pressure block is fixedly installed on the cross bar, one end of the pressure block is inserted in the rectangular hole and contacts with the airbag, and a locking assembly for locking the cross bar is provided on the joint.

[0008] Preferably, the locking assembly includes a ratchet rod vertically fixedly mounted on the joint, a rectangular block fixedly mounted on the cross bar, a trapezoidal block and a telescopic spring fixedly mounted on the trapezoidal block, a mounting groove is opened on the rectangular block, the trapezoidal block is slidably mounted in the mounting groove, one end of the telescopic spring away from the trapezoidal block is fixedly connected to the inner wall of the mounting groove, the inclined end of the trapezoidal block is in sliding contact with the ratchet rod, and a shift block is fixedly mounted on the trapezoidal block.

[0009] Preferably, the one-piece cigarette pipe is divided into three sections: upper, middle and lower. The upper section has an external threaded end, the middle section has a space of a certain size, and the lower section is a nozzle. The middle section of the one-piece cigarette pipe is sequentially filled with an integrated one-piece cigarette core, a filter material area, a primary integrated filter cotton and a secondary integrated filter cotton. The one-piece cigarette pipe and the integrated one-piece cigarette core fit tightly together.

[0010] Preferably, a space of a certain size is reserved in the upper cavity of the one-piece cigarette tube so as to insert a thick-caliber cigarette, and the integrated one-piece cigarette core is located in the cavity of the middle section of the one-piece cigarette tube. The inner cavity of the integrated one-piece cigarette core is provided with three apertures of different sizes, which are arranged in sequence from large to small, and eight microporous filters are integrated at the lower end of the integrated one-piece cigarette core.

[0011] Preferably, all filter materials in the filter material area are in particle shape with certain gaps, and smoke can pass through the gaps. The filter material area is plateau plant particles, magnets, silicon crystal filter beads, negative ion balls, activated carbon and medical stone particles, and has a certain ability to adsorb tar.

[0012] Preferably, the primary integrated filter cotton and the secondary integrated filter cotton are of a hollow fiber structure, and the primary integrated filter cotton and the secondary integrated filter cotton have adsorption capacity and are added with different plant extracts.

[0013] In the utility model, the beneficial effects are:

[0014] 1. When smoking cigarettes of different calibers, insert the cigarette into the joint, and then squeeze and fix the cigarette on the joint through the cooperation of the locking component, the cross bar, the pressing block and the air bag, so as to prevent the cigarette from falling off the joint. Cigarettes of different calibers can be used, effectively improving the practicality of the device;

[0015] 2. When smoking, it can also effectively filter out harmful substances contained in the smoke, such as tar, nicotine and carbon monoxide. At the same time, the filter material area can optimize the filtered smoke, making the smoke more fragrant. It can also be matched with different flavors through primary integrated filter cotton and secondary integrated filter cotton, which caters to the public's taste better and further effectively protects human health. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional structural schematic diagram of a disposable filter cigarette holder proposed by the utility model;

[0017] Figure 2 This is a three-dimensional structural schematic diagram of a connector in a disposable filter cigarette holder proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of a three-dimensional partial cross-sectional structure of a connector in a disposable filter cigarette holder proposed by the utility model;

[0019] Figure 4 This is a schematic diagram of a three-dimensional exploded structure of a one-piece cigarette tube in a disposable filter cigarette holder proposed by the utility model;

[0020] Figure 5 This is a schematic cross-sectional view of the integrated cigarette tube in a disposable filter cigarette holder proposed by the utility model;

[0021] Figure 6 for Figure 2 A magnified view of the structure in the middle.

[0022] In the figure: 1 one-piece smoke pipe, 2 joint, 3 annular groove, 4 air bag, 5 mounting block, 6 spring rod, 7 cross bar, 8 pressure block, 9 ratchet rod, 10 rectangular block, 11 trapezoidal block, 12 telescopic spring, 13 shift block, 14 integrated one-piece smoke core, 15 filter material area, 16 primary integrated filter cotton, 17 secondary integrated filter cotton. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Reference Figure 1-Figure 6 A disposable filter cigarette holder comprises a one-piece cigarette pipe 1 and a joint 2. An external thread is provided inside one end of the one-piece cigarette pipe 1, and an internal thread is provided at one end of the joint 2. The joint 2 is threadedly inserted into one end of the one-piece cigarette pipe 1, and the joint 2 is installed at one end of the one-piece cigarette pipe 1 through a threaded connection.

[0025] The inner wall of the joint 2 is provided with an annular groove 3 with a convex longitudinal section, and an annular airbag 4 is installed in the annular groove 3. Two rectangular holes are symmetrically provided on the outer surface of the joint 2, both of which are connected to the annular groove 3. The joint 2 is symmetrically fixed with mounting blocks 5, and both sides of the two mounting blocks 5 are fixedly installed with spring rods 6. One end of the two spring rods 6 on the same side is fixedly installed with a cross bar 7, and a pressure block 8 is fixedly installed on the cross bar 7. One end of the pressure block 8 is inserted in the rectangular hole and contacts with the airbag 4. The joint 2 is provided with a A locking assembly for locking the cross bar 7 includes a ratchet rod 9 vertically fixedly mounted on the joint 2, a rectangular block 10 fixedly mounted on the cross bar 7, a trapezoidal block 11 and a telescopic spring 12 fixedly mounted on the trapezoidal block 11. A mounting groove is provided on the rectangular block 10, and the trapezoidal block 11 is slidably mounted in the mounting groove. One end of the telescopic spring 12 away from the trapezoidal block 11 is fixedly connected to the inner wall of the mounting groove, and the inclined end of the trapezoidal block 11 is in sliding contact with the ratchet rod 9. A shift block 13 is fixedly mounted on the trapezoidal block 11.

[0026] When smoking, insert one end of the cigarette into the joint 2, then press the cross bar 7, the spring rod 6 is compressed, and the cross bar 7 drives the pressure block 8 to move into the annular groove 3, squeezing the air bag 4 in the annular groove 3, causing the air bag 4 to deform. Under the restriction of the annular groove 3, the air bag 4 will diffuse toward the cigarette and squeeze the cigarette so that it is clamped on the joint 2. During the movement of the cross bar 7, one end of the trapezoidal block 11 will be driven to contact the ratchet rod 9. Under the restriction of the ratchet rod 9, the cross bar 7 can be prevented from moving away from the joint 2, thereby effectively preventing the cigarette from falling off the joint 2. Cigarettes of different calibers can be used, effectively improving the practicality of the device.

[0027] When it is necessary to take out the cigarette, the trapezoidal block 11 is separated from the ratchet rod 9 by the shifting block 13, the telescopic spring 12 is compressed, and under the elastic force of the spring rod 6, the cross bar 7 drives the pressing block 8 away from the airbag 4, at which time the clamping effect of the airbag 4 on the cigarette is released.

[0028] The one-piece smoke pipe 1 is divided into three sections: upper, middle and lower. The upper section cavity is provided with an external thread end, the middle section cavity leaves a space of a certain size, and the lower section is a suction nozzle. The middle section of the one-piece smoke pipe 1 is sequentially filled with an integrated one-piece smoke core 14, a filter material area 15, a primary integrated filter cotton 16, and a secondary integrated filter cotton 17. The one-piece smoke pipe 1 and the integrated one-piece smoke core 14 are tightly fitted together.

[0029] The upper cavity of the integrated cigarette tube 1 leaves a space of a certain size to insert a thick-caliber cigarette. The integrated integrated cigarette core 14 is located in the cavity of the middle section of the integrated cigarette tube 1. The inner cavity of the integrated integrated cigarette core 14 is provided with three apertures of different sizes, which are arranged in sequence from large to small. The lower end of the integrated integrated cigarette core 14 is integrated with eight microporous filters.

[0030] When the connector 2 is inserted into the cigarette butt, one end of the cigarette will be inserted into three apertures of different sizes set in the inner cavity of the integrated conjoined cigarette core 14, namely, the thick medium cigarette opening, the medium cigarette opening and the thin cigarette opening, so that one end of the cigarette can contact the inner wall of the integrated conjoined cigarette core 14, supporting the cigarette and making the cigarette clamped more stably.

[0031] During use, the smoke generated by the burning tobacco will enter the coarse and medium cigarette openings, medium cigarette openings, and thin cigarette openings of the integrated connected cigarette core 14 in sequence from the coarse cigarette openings at the upper section of the connected cigarette pipe 1, and then enter the eight-micropore filtration system at the lower end of the integrated connected cigarette core 14. Through the physical jet and wall attachment effects, the gas changes speed through the micropores to form liquid, and then through the circulation of the smoke, harmful substances such as tar are effectively filtered for the first time.

[0032] The filter material in the filter material area 15 is in the shape of particles with certain gaps, and the smoke can pass through the gaps. The filter material area 15 is plateau plant particles, magnets, silicon crystal filter beads, negative ion balls, activated carbon and medical stone particles, which have a certain ability to adsorb tar. The primary integrated filter cotton 16 and the secondary integrated filter cotton 17 are a kind of hollow fiber structure. The primary integrated filter cotton 16 and the secondary integrated filter cotton 17 have adsorption capacity and are added with different plant extracts;

[0033] The smoke enters the filter material area 15, and after passing through different filter materials, a part of the tar that is harmful to the human body is separated. At the same time, after magnetization and adsorption, the taste of the smoke becomes purer. Then, through the primary integrated filter cotton 16, the secondary integrated filter cotton 17 adsorption and the mixing of different aromas of plant extracts, the smoke is completely filtered and inhaled, and finally reaches the human mouth.

[0034] In the utility model, when smoking, one end of the cigarette is inserted into the joint 2, and then the cross bar 7 is pressed. The cross bar 7 drives the pressing block 8 to move into the annular groove 3, squeezing the air bag 4 in the annular groove 3, causing the air bag 4 to deform. Under the restriction of the annular groove 3, the air bag 4 will diffuse toward the cigarette and squeeze the cigarette so that it is clamped on the joint 2, thereby effectively preventing the cigarette from falling off the joint 2, and being able to use cigarettes of different calibers, effectively improving the practicality of the device.

[0035] In general, with respect to the technical problem: in actual use on the market, the design of these cigarette holders cannot meet the needs of cigarettes of different calibers and is of low practicality; a technical solution is adopted: the cigarette is squeezed and fixed on the joint 2 through the cooperation of the locking assembly, the cross bar 7, the pressing block 8 and the air bag 4; because the implementation process of the technical solution is: when smoking, one end of the cigarette is inserted into the joint 2, and then the cross bar 7 is pressed, and the cross bar 7 drives the pressing block 8 to move into the annular groove 3, squeezing the air bag 4 in the annular groove 3, causing the air bag 4 to deform, and under the restriction of the annular groove 3, the air bag 4 will diffuse toward the cigarette and squeeze the cigarette so that it is clamped on the joint 2; so the technical problem can definitely be solved, and the technical effect achieved is: preventing the cigarette from falling off the joint 2, being able to use cigarettes of different calibers, and effectively improving the practicality of the device.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A disposable filter cigarette holder, comprising a conjoined cigarette tube (1) and a joint (2), characterized in that: One end of the integrated smoke pipe (1) is provided with an external thread, one end of the connector (2) is provided with an internal thread, and the connector (2) is threadedly inserted into one end of the integrated smoke pipe (1); The inner wall of the joint (2) is provided with an annular groove (3) with a convex longitudinal section, an annular airbag (4) is installed in the annular groove (3), the outer surface of the joint (2) is symmetrically provided with two rectangular holes both connected to the annular groove (3), the joint (2) is symmetrically fixed with mounting blocks (5), both side surfaces of the two mounting blocks (5) are fixedly installed with spring rods (6), one end of the two spring rods (6) located on the same side is fixedly installed with a cross bar (7), a pressure block (8) is fixedly installed on the cross bar (7), one end of the pressure block (8) is inserted into the rectangular hole and contacts the airbag (4), and the joint (2) is provided with a locking assembly for locking the cross bar (7).

2. A disposable filter cigarette holder according to claim 1, characterized in that: The locking assembly comprises a ratchet rod (9) vertically fixedly mounted on the joint (2), a rectangular block (10) fixedly mounted on the cross bar (7), a trapezoidal block (11) and a telescopic spring (12) fixedly mounted on the trapezoidal block (11); a mounting groove is provided on the rectangular block (10); the trapezoidal block (11) is slidably mounted in the mounting groove; one end of the telescopic spring (12) away from the trapezoidal block (11) is fixedly connected to the inner wall of the mounting groove; the inclined end of the trapezoidal block (11) is in sliding contact with the ratchet rod (9); and a shifting block (13) is fixedly mounted on the trapezoidal block (11).

3. A disposable filter cigarette holder according to claim 1, characterized in that: The one-piece cigarette pipe (1) is divided into three sections: upper, middle and lower. The upper section has a hollow cavity with an external threaded end, the middle section has a space of a certain size, and the lower section is a suction nozzle. The middle section of the one-piece cigarette pipe (1) is sequentially filled with an integrated one-piece cigarette core (14), a filter material area (15), a primary integrated filter cotton (16), and a secondary integrated filter cotton (17). The one-piece cigarette pipe (1) and the integrated one-piece cigarette core (14) are tightly fitted together.

4. A disposable filter cigarette holder according to claim 3, characterized in that: The upper cavity of the one-piece cigarette tube (1) leaves a space of a certain size for inserting a thick-caliber cigarette. The integrated one-piece cigarette core (14) is located in the cavity of the middle section of the one-piece cigarette tube (1). The inner cavity of the integrated one-piece cigarette core (14) is provided with three apertures of different sizes, which are arranged in sequence from large to small. The lower end of the integrated one-piece cigarette core (14) is integrated with eight microporous filters.

5. A disposable filter cigarette holder according to claim 3, characterized in that: All filter materials in the filter material area (15) are in particle shape and have certain gaps, through which smoke can pass. The filter material area (15) is plateau plant particles, magnets, silicon crystal filter beads, negative ion balls, activated carbon and medical stone particles, and has a certain ability to absorb tar.

6. A disposable filter cigarette holder according to claim 3, characterized in that: The primary integrated filter cotton (16) and the secondary integrated filter cotton (17) are of a hollow fiber structure, and the primary integrated filter cotton (16) and the secondary integrated filter cotton (17) have adsorption capacity and are added with different plant extracts.

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