CN214483222U - Cooling element of smoking article and smoking article thereof - Google Patents
Cooling element of smoking article and smoking article thereof Download PDFInfo
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- CN214483222U CN214483222U CN202120231497.3U CN202120231497U CN214483222U CN 214483222 U CN214483222 U CN 214483222U CN 202120231497 U CN202120231497 U CN 202120231497U CN 214483222 U CN214483222 U CN 214483222U
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- cooling element
- smoking article
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- extract
- tea
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- 238000001816 cooling Methods 0.000 title claims abstract description 84
- 230000000391 smoking effect Effects 0.000 title claims abstract description 76
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 30
- 244000269722 Thea sinensis Species 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 27
- 235000013616 tea Nutrition 0.000 claims description 24
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- 235000013399 edible fruits Nutrition 0.000 claims description 7
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- 235000019634 flavors Nutrition 0.000 claims description 5
- NOOLISFMXDJSKH-UTLUCORTSA-N (+)-Neomenthol Chemical compound CC(C)[C@@H]1CC[C@@H](C)C[C@@H]1O NOOLISFMXDJSKH-UTLUCORTSA-N 0.000 claims description 3
- 244000144730 Amygdalus persica Species 0.000 claims description 3
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- 244000241235 Citrullus lanatus Species 0.000 claims description 3
- 235000012828 Citrullus lanatus var citroides Nutrition 0.000 claims description 3
- 241000207199 Citrus Species 0.000 claims description 3
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- NOOLISFMXDJSKH-UHFFFAOYSA-N DL-menthol Natural products CC(C)C1CCC(C)CC1O NOOLISFMXDJSKH-UHFFFAOYSA-N 0.000 claims description 3
- 235000016623 Fragaria vesca Nutrition 0.000 claims description 3
- 240000009088 Fragaria x ananassa Species 0.000 claims description 3
- 235000011363 Fragaria x ananassa Nutrition 0.000 claims description 3
- 240000007228 Mangifera indica Species 0.000 claims description 3
- 235000014826 Mangifera indica Nutrition 0.000 claims description 3
- 235000006040 Prunus persica var persica Nutrition 0.000 claims description 3
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- 244000223014 Syzygium aromaticum Species 0.000 claims description 3
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims description 3
- 229940002010 banana extract Drugs 0.000 claims description 3
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- 235000019216 blueberry extract Nutrition 0.000 claims description 3
- 229940055416 blueberry extract Drugs 0.000 claims description 3
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- 235000009569 green tea Nutrition 0.000 claims description 3
- 229940041616 menthol Drugs 0.000 claims description 3
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- 229940013712 pineapple extract Drugs 0.000 claims description 3
- 235000020334 white tea Nutrition 0.000 claims description 3
- 235000020338 yellow tea Nutrition 0.000 claims description 3
- 241000271309 Aquilaria crassna Species 0.000 claims description 2
- 235000009847 Cucumis melo var cantalupensis Nutrition 0.000 claims description 2
- 235000019225 fermented tea Nutrition 0.000 claims description 2
- 235000015092 herbal tea Nutrition 0.000 claims description 2
- 239000003205 fragrance Substances 0.000 claims 2
- 238000010276 construction Methods 0.000 claims 1
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- 238000010438 heat treatment Methods 0.000 description 12
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- 238000004880 explosion Methods 0.000 description 6
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- 238000005422 blasting Methods 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 235000019640 taste Nutrition 0.000 description 3
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
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- 229960002715 nicotine Drugs 0.000 description 2
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 2
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- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 1
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- Cigarettes, Filters, And Manufacturing Of Filters (AREA)
Abstract
The utility model discloses a smoking article's cooling element and smoking article thereof relates to herbaceous plant goods technical field. The cooling element of the utility model is a columnar body; the cylindrical body is internally of a hollow structure which axially penetrates through two opposite end faces, the hollow structure forms a hollow body, and the cylindrical body extends from the inner wall surface of the cylindrical body to the hollow body to form a plurality of convex strips. The utility model discloses a cooling element is arranged in the smoking article can reach the technical effect that the cooling is even and the even regulation is inhaled and is hindered and promote the effect of inhaling.
Description
Technical Field
The utility model relates to a herbaceous plant goods technical field especially relates to a smoking article's cooling element and smoking article thereof.
Background
The traditional cigarette produces more kinds of smoke products after chemical reactions such as high-temperature combustion, cracking and the like of tobacco shreds, and then the smoke products are sucked by people, and the smoke products not only cause great harm to the bodies of smokers, but also bring more pollution to the environment. Therefore, as the demand for health of people is higher and higher, a new type of tobacco is developed, which can meet the demands of smokers by heating tobacco to obtain nicotine and flavor substances in the tobacco, and this way can reduce the physical harm and environmental pollution to some extent. However, harmful substances such as nicotine contained in tobacco cannot be completely removed, and the harmful substances still affect the health of smokers.
Accordingly, a new type of non-tobacco smoking article has been developed in the art, which uses primarily tea leaves and flowers and fruits to simulate and replace tobacco smoke by heating the leaves and flowers at a predetermined temperature to produce smoke having tea, fruit, and flower flavors. The tea and the flower and fruit serving as plant raw materials are wide in source, various in variety and convenient to purchase, the taste of the prepared smoking product can be flexibly adjusted according to the types of the tea and the flower and fruit to obtain various smoke tastes, the consumption requirements of various crowds can be met, and the heating type tea smoking product has a very wide market prospect.
The prior art discloses a tea smoking article, which consists of a tea smoking substrate, a cooling element with a through hole and a filter tip. The cooling element has the functions of supporting and preventing movement, cooling the temperature of the smoke and allowing the smoke to pass through the filter section, and the cooling element is generally made of plastics, paperboards, acetate fibers or metals; the conventional cooling element is a hollow paper cylinder or a cylinder with a hollow inner part, and mainly used for reducing the temperature of smoke; but the cooling and resistance-absorbing effects need to be further optimized and improved so as to obtain better taste.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a smoking article's cooling element and smoking article thereof mainly aims at solving smoking article's flue gas cooling effect and the poor technical problem of resistance to suction sense.
In order to achieve the above object, the utility model mainly provides the following technical scheme:
in one aspect, embodiments of the present invention provide a cooling element for a smoking article, wherein the cooling element is a cylindrical body; the cylindrical body is internally provided with a hollow structure which axially penetrates through two opposite end surfaces, the hollow structure forms a hollow body, and the cylindrical body extends from the inner wall surface to the hollow body to form a plurality of convex strips.
The inside of the cooling element of the embodiment of the utility model is a hollow body with openings at both ends, the hollow body can allow a large amount of smoke to pass through, but the cooling effect is general, and the mouth is slightly heated in the suction inlet; the utility model adds the convex strip in the hollow body, and the convex strip divides the interior of the hollow body into a plurality of gas channels; the raised lines have certain quantity, area or volume, and the flue gas can fully exchange heat with the raised lines, so that the effect of uniform and full cooling is achieved, and the temperature in the flue gas inlet is appropriate.
Preferably, in the above embodiment, the columnar body has a plurality of ribs extending from an inner wall surface thereof in a radial direction toward the center axis, and the ribs axially penetrate between the two end surfaces.
In the above embodiments, the extending direction of the convex strip is toward the central axis, and the length of the convex strip is less than or equal to the length of the columnar body.
As a preferred example of the above embodiment, the material of the cooling element and the material of the raised line are both silica gel material, plastic or plant material, the plant material is wood material such as tea, flowers and plants, and the forming process is grouting compression forming; the cooling element is in a cylinder shape and/or the hollow body is in a cylinder shape, a cube shape or a hexagonal shape; the connection of the convex strip and the inner wall surface is formed integrally. Above-mentioned silica gel material is better than other material cooling effects, the component is the shape that the cylinder more matches in whole smoking article, also assembles easily.
As a preference of the above embodiment, the outer wall surface of the cooling element has a plurality of grooves parallel to each other along the axial direction, and the grooves (long strips) axially penetrate between the two end surfaces; the length of the cooling element, the length of the raised line and the length of the groove are the same.
The outer wall surface of the cooling element is provided with a plurality of grooves which are mainly used for smoke to pass through the cooling element from the outside, a plurality of channels formed by the raised lines are used for smoke to pass through the inside of the cooling element, and the depth and the number of the grooves can be adjusted according to the actual cooling effect and the suction resistance; preferably, the grooves are arranged on the outer wall surface of the element in a dense state (with a distance of 0.1-1mm between every two grooves) and in a shallow depth (about 0.1-0.3 mm), so that smoke can uniformly penetrate through the outer wall surface of the element.
Preferably, in the above embodiment, the outer diameter of the cooling element is 6-7.2mm, a plurality of the convex strips are spaced from each other, and the number of the convex strips is 2-10.
The outer diameter of the cooling element is close to the inner diameter of the smoking article as much as possible, so that the element is well fixed in position in the smoking article and is not easy to move; the inner diameter of the conventional smoking article is about 7mm, the outer diameter of the conventional smoking article is 7.2mm, and the outer diameter of the cooling element can be matched with the actual product; the number of the convex strips can be set according to the inner diameter of the element, and under the condition that the inner diameter is fixed, the more the number of the convex strips is, the larger the heat exchange area is, and the larger the suction resistance is, so that the technical personnel in the field can adjust the heat exchange area according to actual needs.
As a preference of the above embodiment, the number of the convex strips is 4 to 8; the plurality of convex strips are uniformly arranged along the circumferential direction of the inner wall surface, or are symmetrically arranged along the diameter direction of the columnar body.
The quantity of sand grip is preferred to be set up in pairs, and with the inner diameter symmetry of component sets up, and under the fixed circumstances of its inner diameter, the quantity of sand grip is preferred 8, inhales to hinder and the cooling effect can all reach better experience this moment, if further adjust to inhale hinder and the cooling effect, adjustable the extension length of sand grip.
In the above embodiment, it is preferable that the extending ends of the plurality of ribs are not in contact with each other, and the extending lengths of the plurality of ribs are the same and smaller than the radius of the hollow body.
When the extending length of the convex strips is smaller than the radius, a central hollow body passage with smaller diameter is formed by surrounding the extending ends of the convex strips at the central part of the hollow body, and the passage is used for air flow to pass through.
Preferably, in the above embodiment, a ratio of an extension length of the convex strip to a radius of the hollow body is 1 to 3:4, preferably in a ratio of 1.5 to 3:4, more preferably 2 to 3:4, and preferably 2.5-3: 4.
the utility model discloses three kinds of gas passage are designed out in the above-mentioned best design scheme, the sand grip will the hollow body is divided (a plurality of) first passageway, a plurality of the extension end of sand grip is around the (a) second passageway and a plurality of that form (a plurality of) third passageway that the recess formed, the utility model discloses gas passage has all been set up with the outside in the cylinder of silica gel material to the smoking article has the smoking of preferred and hinders in order to obtain the smoking sense of preferred when reaching even cooling.
On the other hand, the embodiment of the utility model provides a smoking article, the smoking article includes smoke element, cooling element and filter element from smoking end to smoking end in proper order; the cooling element is the above element.
Preferably, the material of the smoking element is non-tobacco; the non-tobacco comprises tea leaves; the tea leaves are selected from green tea, black tea, white tea, yellow tea, scented tea, oolong tea, fruit tea, scented tea or herb tea.
Preferably, the filter element comprises a one-stage structure, a two-stage structure or a three-stage structure.
Preferably, the one-section structure includes a solid column, a hollow column or a hollow column; the two-section structure comprises a combination of any two structures of a hollow cylinder, a solid cylinder and a hollow cylinder; the three-section structure comprises at least two structures of a hollow column body, a solid column body and a hollow column body which are combined according to three sections.
As a preference of the above embodiment, the shape of the cross section of the hollow cylinder includes a circle, an ellipse, a square, a regular hexagon, a heart, a pentagram, or a circular ring. The above materials are either commercially available or custom made from the manufacturer.
Preferably, the two-section structure is formed by combining a hollow cylinder and a solid cylinder embedded with an exploding bead, wherein the hollow cylinder is arranged at the downstream end close to the second smoke generating body, and the solid cylinder is arranged at the end close to the smoking end, which is simply expressed as a hollow body-an exploding bead-containing solid body.
Preferably, the three-stage structure is a combination of a hollow cylinder, a solid cylinder with embedded blasting beads and a hollow body (or hollow cylinder), wherein the hollow cylinder is close to the downstream end of the second smoke generating body, and the hollow body (or hollow cylinder) is a suction end, which is simply represented as hollow cylinder-solid cylinder with blasting beads-hollow body, or hollow cylinder-solid cylinder with blasting beads-hollow cylinder; the hollow body, namely the tube is internally provided with no filling material and is an empty tube.
Preferably, an explosion bead is arranged between the cooling element and the filter element and/or an explosion bead is embedded in a solid column of the filter element, and the explosion bead contains spice or essence.
As a preference of the above embodiment, the flavor or essence is selected from at least one of strawberry extract, banana extract, watermelon extract, juicy peach extract, blueberry extract, pineapple extract, mango extract, clove extract, agilawood extract, cantaloupe extract, apple extract, citrus extract, coffee and menthol.
In another aspect, an embodiment of the present invention provides a method for using a smoke generating device, the method including the following steps:
inserting a heating element into an upstream end of a smoking element of the smoking article; raising the temperature of the heating element, heating the smoking element to generate smoke, and extracting the heating element from within the upstream end of the smoking article.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses to smoking articles's cooling element cooling effect is poor and inhale and hinder inhomogeneous technical problem, adopt to set up a plurality of sand grips in order to form many airflow channel and increase heat transfer area's technical means in inside hollow columnar body component, reach the technical effect of even cooling and inhale the sense of eating preferred.
Drawings
Fig. 1A and fig. 1B are schematic perspective views of a cooling element according to an embodiment of the present invention;
(FIG. 1A shows no groove on the outer wall, and FIG. 1B shows a groove on the outer wall)
Fig. 2A-2B are schematic top views of cooling elements provided in embodiments of the present invention;
(FIG. 2A shows no groove on the outer wall, and FIG. 2B shows a groove on the outer wall)
FIGS. 3A-3C are schematic diagrams showing cross-sectional structures of cooling elements according to embodiments of the present invention;
(FIG. 3A shows the case where the outer wall surface has no groove and no intersecting protrusion, FIG. 3B shows the case where the outer wall surface has groove and no intersecting protrusion, and FIG. 3C shows the case where the outer wall surface has no groove and no intersecting protrusion)
Fig. 4A-4B are schematic longitudinal sectional structural views of a cooling element provided in an embodiment of the present invention;
(FIG. 4A shows the length of the protruding strip being smaller than the length of the cooling element, and FIG. 4B shows the length of the protruding strip being equal to the length of the cooling element)
Fig. 5 is a schematic longitudinal cross-sectional structural view of a smoking article provided by an embodiment of the present invention;
fig. 6A-6C are schematic longitudinal sectional views of filter elements provided in embodiments of the present invention;
fig. 7A-7F are schematic cross-sectional views of a hollow portion of a filter element (fig. 6B) according to an embodiment of the present invention.
Reference numerals
1-smoking element, 2-cooling element, 21-convex strip, 22-groove, 3-filtering element, 4-bead blasting and 5-heating element.
Detailed Description
To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following preferred embodiments are provided to explain the detailed description of the embodiments, technical solutions, features and effects according to the present invention. The particular features, structures, or characteristics may be combined in any suitable manner in the embodiments or embodiments described below.
Example 1 (groove + short silica gel column)
A cooling element 2 of a smoking article is a cylindrical body (silica gel column) made of silica gel material, the length is 23mm, the outer diameter is 7mm, and the wall thickness is 0.4-0.5 mm; the cylindrical body has a hollow structure axially penetrating two opposite end surfaces, and the hollow structure forms a cylindrical first hollow body; the column body is extended with convex strips 21 (integrally formed) from the inner wall surface thereof along the radial direction towards the central axis direction, the convex strips 21 of the silica gel material axially penetrate between the two end surfaces, the number of the convex strips 21 is 8, the 8 convex strips 21 are uniformly arranged along the inner circumferential direction of the column body and symmetrically arranged along the diameter direction of the column body, the extension length of each convex strip 21 is 1.5mm, the axial length of each convex strip 21 is 23mm, the wall thickness of each convex strip 21 is 0.4mm, the 8 convex strips 21 are mutually parallel along the axial direction, the extension ends of the 8 convex strips 21 are not connected with each other, a second hollow body is formed at the center of the first hollow body, the second hollow body is a second channel, and 8 first channels are separated from the 8 convex strips 21 in the hollow body; the outer wall surface of the cooling element is provided with a plurality of grooves 22 (the distance between every two grooves is 0.2mm, and the groove depth is 0.1mm) which are parallel to each other, the grooves 22 axially penetrate between the two end surfaces, and the grooves 22 are third channels; the length of the cooling element, the length of the convex strip 21 and the length of the concave groove 22 are all 23mm, as shown in fig. 1B, 2B, 3A and 4B.
Example 2 (groove + Long silica gel column)
A cooling element 2 of a smoking article is a cylindrical body (silica gel column) made of silica gel material, the length is 26mm, the outer diameter is 7mm, and the wall thickness is 0.8-1.0 mm; the interior of the cylindrical body is a hollow structure which axially penetrates through two opposite end surfaces, and the hollow structure forms a cylindrical first hollow body; the column body is extended with convex strips 21 (integrally formed) from the inner wall surface thereof along the radial direction towards the central axis direction, the convex strips 21 of the silica gel material axially penetrate between the two end surfaces, the number of the convex strips 21 is 6, the 6 convex strips 21 are uniformly arranged along the inner circumferential direction of the column body and symmetrically arranged along the diameter direction of the column body, the extending length of each convex strip 21 is 1.0mm, the wall thickness of each convex strip 21 is 0.5mm, the length of each convex strip 21 is 26mm, the 6 convex strips 21 are mutually parallel, the extending ends of the 6 convex strips 21 are not connected with each other, a second hollow body, namely a second channel, is formed at the center of the first hollow body, and the 6 convex strips 21 divide a plurality of first channels in the hollow body; the outer wall surface of the cooling element is provided with a plurality of grooves 22 (the distance between every two grooves is 0.2mm, and the groove depth is 0.2mm) which are parallel to each other, the grooves 22 axially penetrate between the two end surfaces, and the grooves 22 are third channels; the length of the cooling element, the length of the protruding strips 21 and the length of the grooves 22 are all 26mm, as shown in fig. 1B, 2B, 3B (the number of protruding strips is 6, and the figure is similar), and 4B.
Example 3 (No groove + short tea column)
A cooling element 2 of a smoking article is a columnar body of tea material (tea column, the forming method is the conventional technology in the field, such as pulping, grouting, solidifying, compression forming, etc.), the length is 20mm, the outer diameter is 7mm, and the wall thickness is 1.0-1.2 mm; the interior of the cylindrical body is a hollow structure which axially penetrates through two opposite end surfaces, and the hollow structure forms a cylindrical first hollow body; the column body extends with convex strips 21 (integrally formed) from the inner wall surface thereof along the radial direction towards the central axis direction, the convex strips 21 of the tea material axially penetrate between the two end surfaces, the number of the convex strips 21 is 5, the 5 convex strips 21 are uniformly arranged along the inner circumference of the column body, the extending length of the convex strips 21 is 1.5mm, the length of the convex strips 21 is 20mm, the wall thickness of the convex strips 21 is 1.0mm, the 5 convex strips 21 are parallel to each other, the extending ends of the 5 convex strips 21 are not connected with each other, a second hollow body is formed at the center of the first hollow body, the second hollow body is a second channel, and the 5 convex strips 21 divide a plurality of first channels in the hollow body; as shown in fig. 1B, fig. 2B, fig. 3A (5 convex strips, similar figures) and fig. 4B.
Example 4 (groove + bead interface + Long silica gel column)
A cooling element 2 of a smoking article is a cylindrical body (silica gel column) of silica gel material, the length is 28mm, the external diameter is 7mm, the wall thickness is 0.8 mm; the interior of the cylindrical body is a hollow structure which axially penetrates through two opposite end surfaces, and the hollow structure forms a cylindrical first hollow body; the column body extends with convex strips 21 (integrally formed) from the inner wall surface thereof to the central shaft direction along the radial direction, the convex strips 21 of the silica gel material are arranged on the inner wall of the column body along the axial direction, the number of the convex strips 21 is 8, the 8 convex strips 21 are uniformly arranged along the inner circumferential direction of the column body and symmetrically arranged along the diameter direction of the column body, the convex strips 21 are intersected with the central shaft, the wall thickness of the convex strips 21 is 0.5mm, and 8 first channels are separated from the 8 convex strips 21 in the hollow body; the outer wall surface of the cooling element has a plurality of grooves 22 (with a distance of 0.2mm in pairs and a depth of 0.2mm), which are parallel to each other, the grooves 22 axially penetrate between the two end surfaces, the grooves 22 are third channels, and the length of the grooves 22 is 28mm, as shown in fig. 1B, 2B, 3C (intersecting convex strips) and 4B.
Example 5 (groove + Long silica gel column + Rib Length less than silica gel column Length)
A cooling element 2 of a smoking article is a cylindrical body (silica gel column) made of silica gel material, the length is 26mm, the outer diameter is 7mm, and the wall thickness is 0.8-1.0 mm; the interior of the cylindrical body is a hollow structure which axially penetrates through two opposite end surfaces, and the hollow structure forms a cylindrical first hollow body; the column body extends with convex strips 21 (integrally formed) from the inner wall surface along the radial direction towards the central axis direction, the convex strips 21 of the silica gel material axially penetrate between the two end surfaces, the length of the convex strips 21 is 18mm, the two ends of the convex strips are respectively 4mm away from the two end ports of the column body, the number of the convex strips 21 is 8, the 8 convex strips 21 are uniformly arranged along the inner circumferential direction of the column body and symmetrically arranged along the diameter direction of the column body, the extending length of the convex strips 21 is 1.0mm, the wall thickness of the convex strips 21 is 0.5mm, the 8 convex strips 21 are parallel to each other in the axial direction, the extending ends of the 8 convex strips 21 are not connected with each other, a second hollow body, namely a second channel, is formed at the center of the first hollow body, and the 8 convex strips 21 divide a plurality of first channels in the hollow body; the outer wall surface of the cooling element is provided with a plurality of grooves 22 (the distance between every two grooves is 0.2mm, and the groove depth is 0.2mm) which are parallel to each other, the grooves 22 axially penetrate between the two end surfaces, and the grooves 22 are third channels; the length of the cooling element and the length of the groove 22 are both 26mm, as shown in fig. 1B, 2B, 3B and 4A.
Example 6
A smoking article comprising, in order from a smoking end to a smoking end, a smoking element 1, a cooling element 2 and a filter element 3; the cooling element 2 is any one of the cooling elements of embodiments 1 to 5.
In the above embodiment, the material of the smoking element 1 is preferably at least one selected from the group consisting of green tea, black tea, dark tea, white tea, yellow tea, scented tea, oolong tea, fruit tea, scented tea, and herbal tea.
Preferably, the filter element 3 includes a one-stage structure, a two-stage structure or a three-stage structure; the one-section structure comprises a solid column body, a hollow column body or a hollow column body; the two-section structure comprises a combination of any two structures of a hollow column body, a solid column body and a hollow column body; the three-section structure comprises at least two structures of a hollow column body, a solid column body and a hollow column body which are combined according to three sections; the cross section of the hollow part of the hollow column body is in a shape of a circle, an ellipse, a square, a regular hexagon, a heart, a pentagram or a circular ring; as shown in fig. 6A-6C and fig. 7A-7F.
Preferably, in the above embodiment, an explosion bead 4 is disposed between the cooling element and the filter element and/or an explosion bead 4 is embedded in a solid column of the filter element, and the explosion bead 4 contains perfume or essence; the spice or essence is at least one selected from strawberry extract, banana extract, watermelon extract, juicy peach extract, blueberry extract, pineapple extract, mango extract, clove extract, eaglewood extract, Hami melon extract, apple extract, citrus extract, coffee and menthol.
Example 7
A method of using a smoking device, the method comprising the steps of: inserting a heating element 5 into the upstream end of a smoking element 1 of the smoking article; raising the temperature of the heating element 5, heating the smoking element 1 to generate smoke, and extracting the heating element 5 from the upstream end of the smoking article; wherein a longitudinal cross-sectional view of the smoke generating device is shown in figure 5.
The utility model discloses the cooling element of smoking article of above-mentioned embodiment has three kinds of gas channel, and the extension end that sand grip 21 separated the hollow body is around forming (one) second channel and (a plurality of) third channel that a plurality of sand grip 21 formed, the utility model discloses inside and the outside gas channel has all been set up at the cylinder of silica gel material, and smoking article has the suction resistance of preferred when reaching even cooling, through using the utility model discloses a cooling element can improve the whole quality of smoking article.
The embodiment of the present invention is not exhaustive, and those skilled in the art can select from the prior art.
The above disclosure is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the above claims.
Claims (15)
1. A cooling element for a smoking article, wherein the cooling element is a cylindrical body; the cylindrical body is internally provided with a hollow structure which axially penetrates through two opposite end surfaces, the hollow structure forms a hollow body, and the cylindrical body extends from the inner wall surface to the hollow body to form a plurality of convex strips.
2. The cooling element for a smoking article according to claim 1 wherein said cylindrical body has a plurality of ribs extending radially from an inner wall surface thereof toward said central axis, said ribs extending axially between said end surfaces.
3. The cooling element for a smoking article according to claim 1, wherein the cooling element and the ribs are both made of a silica gel material or a plant material; the cooling element is in a cylinder shape and/or the hollow body is in a cylinder or cube shape; the connection of the convex strip and the inner wall surface is formed integrally.
4. A cooling element for a smoking article according to claim 1 wherein the outer wall of the cooling element has a plurality of parallel grooves extending axially between the end faces; the length of the cooling element, the length of the raised line and the length of the groove are the same.
5. A cooling element for a smoking article according to claim 1 wherein the element has an outer diameter of 6 to 7.2mm, a plurality of ribs are spaced apart, and the number of ribs is 2 to 10.
6. A cooling element for a smoking article according to claim 5 wherein the number of ribs is from 4 to 8; the raised strips are uniformly arranged along the circumferential direction of the columnar body.
7. The cooling element for a smoking article according to claim 1, wherein the extending ends of the ribs are not contiguous with each other, and the extending lengths of the ribs are the same and smaller than the radius of the hollow body.
8. A cooling element for a smoking article according to claim 7 wherein the ratio of the extent of the ribs to the radius of the hollow body is from 1 to 3: 4.
9. a smoking article comprising, in order from a smoking end to a smoking end, a smoking element, a cooling element and a filter element; wherein the cooling element is a cooling element of a smoking article according to any one of claims 1 to 8.
10. A smoking article according to claim 9 wherein the material of the smoking element is selected from green tea, black tea, dark tea, white tea, yellow tea, scented tea, oolong tea, fruit tea, scented tea or herbal tea.
11. A smoking article according to claim 9, wherein the filter element comprises a one-piece, two-piece, or three-piece construction.
12. The smoking article of claim 11, wherein the one-piece structure comprises a solid cylinder, a hollow cylinder, or a hollow cylinder; the two-section structure comprises a combination of any two structures of a hollow cylinder, a solid cylinder and a hollow cylinder; the three-section structure comprises at least two structures of a hollow column body, a solid column body and a hollow column body which are combined according to three sections.
13. A smoking article according to claim 12, wherein the cross-sectional shape of the hollow cylinder comprises a circle, an ellipse, a square, a regular hexagon, a heart, a pentagon or a torus.
14. A smoking article according to claim 12 wherein a bead is provided between the cooling element and the filter element and/or embedded within the solid cylinder of the filter element, the bead containing a flavour or fragrance.
15. A smoking article according to claim 14, wherein the flavour or fragrance is selected from strawberry extract, banana extract, watermelon extract, juicy peach extract, blueberry extract, pineapple extract, mango extract, clove extract, eaglewood extract, cantaloupe extract, apple extract, citrus extract, coffee or menthol.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231497.3U CN214483222U (en) | 2021-01-27 | 2021-01-27 | Cooling element of smoking article and smoking article thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120231497.3U CN214483222U (en) | 2021-01-27 | 2021-01-27 | Cooling element of smoking article and smoking article thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214483222U true CN214483222U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120231497.3U Expired - Fee Related CN214483222U (en) | 2021-01-27 | 2021-01-27 | Cooling element of smoking article and smoking article thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214483222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142193A1 (en) * | 2022-01-30 | 2023-08-03 | 乐智有限公司 | Filter assembly and cartridge |
-
2021
- 2021-01-27 CN CN202120231497.3U patent/CN214483222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023142193A1 (en) * | 2022-01-30 | 2023-08-03 | 乐智有限公司 | Filter assembly and cartridge |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211026 |