CN211703523U

CN211703523U - Tobacco particles and smoking set

Info

Publication number: CN211703523U
Application number: CN202020024368.2U
Authority: CN
Inventors: 李斌; 吴林; 张鸿; 田鑫; 何雪燕
Original assignee: Lanto Electronic Ltd
Current assignee: Lanto Electronic Ltd; Kunshan Liantao Electronics Co Ltd
Priority date: 2020-01-07
Filing date: 2020-01-07
Publication date: 2020-10-20
Anticipated expiration: 2030-01-07

Abstract

The utility model discloses tobacco particles and smoking set, belonging to the technical field of smoking set, comprising a shell and tobacco particles contained in the shell; the shell comprises a plurality of connecting sheets which are connected with each other, and at least one of the connecting sheets is a metal foil; the connecting piece is provided with a plurality of through holes, the size of each through hole is smaller than that of the tobacco particles, and the through holes are configured to allow smoke substances generated after the tobacco particles are heated to pass through. The utility model discloses in also being difficult to get into the cigarette holder of smoking set after can making the tobacco grain loose in the tobacco grain, guaranteed user's use, still improved the homogeneity of being heated of tobacco grain in the tobacco grain.

Description

Tobacco particles and smoking set

Technical Field

The utility model relates to a smoking set technical field especially relates to a tobacco grain and smoking set.

Background

In the prior art, the smoking set generally comprises a heating chamber, a heating plate located at the bottom of the heating chamber, a battery electrically connected to the heating plate for heating the heating plate, and a mouthpiece communicated with the heating chamber. When the smoking set is used, the tobacco is placed in the heating bin, and then the heating plate is controlled to be heated so as to heat the tobacco in the heating bin.

However, since the heating plate is located at the bottom of the heating chamber, the portion of the tobacco close to the heating plate and the portion of the tobacco far from the heating plate receive more heat, that is, the tobacco is heated in the heating chamber with poor uniformity. Moreover, tobacco is prone to loosening after being heated, so that tobacco particles can easily enter the cigarette holder, and the use of a user is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tobacco grain and smoking set can make also difficult the getting into the cigarette holder of smoking set after the tobacco grain in the tobacco grain is loose, has guaranteed user's use, has still improved the homogeneity of being heated of tobacco grain in the tobacco grain.

As the conception, the utility model adopts the technical proposal that:

a tobacco pellet comprising a shell and tobacco particles contained within the shell;

the shell comprises a plurality of connecting sheets which are connected with each other, and at least one of the connecting sheets is a metal foil; the connecting piece is provided with a plurality of through holes, the size of each through hole is smaller than that of the tobacco particles, and the through holes are configured to allow smoke substances generated after the tobacco particles are heated to pass through.

Optionally, a plurality of the connecting pieces are all metal foils.

Optionally, the connecting sheet is made of aluminum foil.

Optionally, the casing is in a rectangular parallelepiped shape, the connecting pieces on the bottom surface and the side surface of the casing are made of aluminum foil, or the casing is in a cylindrical shape, and the connecting pieces on the bottom surface and the side surface of the casing are made of aluminum foil;

when the tobacco particles are positioned in the heating chamber of the smoking set, the connecting sheet positioned on the bottom surface of the shell is contacted with the heating plate in the heating chamber.

Optionally, the outside of the housing is wrapped with a thermoplastic film.

A smoking set comprises a shell, a heating bin positioned in the shell and tobacco particles, wherein the tobacco particles are positioned in the heating bin.

Optionally, the cigarette holder is fixed at one end of the shell, and the ventilation opening is positioned at the end part of the other end of the shell;

the mouthpiece is in communication with the heater cartridge through a first channel and is configured such that an ingestible substance produced by tobacco within the tobacco cartridge can flow out through the mouthpiece, the vent is in communication with the heater cartridge through a second channel, and the vent is configured such that gas can enter the heater cartridge through the vent.

Optionally, a filter screen is arranged in the first channel and/or the second channel, and the filter screen is used for filtering impurities in the gas.

Optionally, the housing includes a housing body and a heating chamber cover rotatably connected to the housing body, and the heating chamber cover can cover the heating chamber.

The beneficial effects of the utility model include at least:

the utility model provides a tobacco grain for connect and have the through-hole on the connection piece that forms the casing, and the size of this through-hole can prevent that tobacco grain from passing through, make in the tobacco grain is loose also difficult to get into the cigarette holder of smoking set, user's use has been guaranteed, and include metal foil in the connection piece, and metal foil's heat conduction effect is better, when making tobacco grain be located the smoking set, the heat that the hot plate produced can transmit through metal foil, the homogeneity of being heated of tobacco grain in the tobacco grain has been improved.

Drawings

Fig. 1 is a schematic structural diagram of a tobacco pellet provided in an embodiment of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic structural view of another tobacco pellet provided in an embodiment of the present invention;

fig. 4 is a schematic structural view of a smoking set according to a second embodiment of the present invention;

fig. 5 is a front view of a smoking set provided by the second embodiment of the present invention;

fig. 6 is a sectional view taken along the line a-a of fig. 5 according to the embodiment of the present invention;

fig. 7 is a side view of a smoking set according to a second embodiment of the present invention;

fig. 8 is a B-B sectional view of the embodiment of the present invention shown in fig. 7.

In the figure:

1. a housing; 11. connecting sheets; 12. a through hole; 2. a housing; 21. a housing body; 22. a heating bin cover; 3. a heating chamber; 31. heating plates; 4. a mouthpiece; 41. a first channel; 5. a vent; 51. a second channel; 6. a filter screen; 7. a thermoplastic film; 8. a tobacco mass.

Detailed Description

In order to make the technical problem solved by the present invention, the technical solution adopted by the present invention and the technical effect achieved by the present invention clearer, the technical solution of the present invention will be further explained by combining the drawings and by means of the specific implementation manner. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements related to the present invention are shown in the drawings.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to 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 or a removable connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

The embodiment provides a tobacco particle, which can improve the heating uniformity of the tobacco particle and can reduce the probability of loosening the tobacco particle.

As shown in fig. 1 to 3, the tobacco pellets include a casing 1 and tobacco particles contained in the casing 1. Wherein the casing 1 comprises a plurality of interconnected webs 11, and a tobacco mass 8 formed from a plurality of tobacco particles is embedded in the casing 1, at least one web 11 of the plurality of webs 11 being a metal foil. The connecting sheet 11 has a plurality of through holes 12 therein, the size of the through holes 12 being smaller than that of the tobacco particles so that the through holes 12 can prevent the tobacco particles located in the casing 1 from passing therethrough, and the through holes 12 are configured to allow smoke substances generated by heating the tobacco particles to pass therethrough.

The tobacco particles that this embodiment provided, a through-hole 12 has for connect on the connection piece 11 that forms casing 1, and the size of this through-hole 12 can prevent that tobacco particles from passing through, make also difficult cigarette holder 4 that gets into the smoking set after the tobacco particles in the tobacco particles are loose, user's use has been guaranteed, and include metal foil in the connection piece 11, and metal foil's heat conduction effect is better, when making the tobacco particles be located the smoking set, the heat that hot plate 31 produced can transmit through metal foil, the homogeneity of being heated of tobacco particles in the tobacco particles has been improved.

In addition, the tobacco particles that this embodiment provided can be placed in the tobacco pouch, can also directly place in the hot chamber 3 of smoking set, and the user's of being convenient for use.

Alternatively, the shape of the through-hole 12 may be determined according to the shape of the tobacco particles, and the size of the through-hole 12 may be determined according to the size of the tobacco particles. For example, as shown in fig. 1 to 3, the through hole 12 may be a circular hole, and the diameter of the through hole 12 may be 2 mm.

Further, the connecting sheets 11 are all made of metal foil, so as to further improve the heating uniformity of the tobacco particles in the tobacco granules.

Still further, when the connecting sheet 11 is a metal foil, the connecting sheet 11 may be made of an aluminum foil. The aluminum foil has the following advantages: the surface of the aluminum foil is clean and sanitary, and any bacteria or microorganisms can not grow on the surface of the aluminum foil; the aluminum foil is a nontoxic packaging material and is in direct contact with tobacco particles without hidden danger to human health; the aluminum foil is a tasteless packaging material and does not influence the taste and smell of the tobacco particles; the aluminum foil is light-proof and non-volatile, does not absorb liquid such as oil, water and the like, and does not dry or shrink as well as the packaged tobacco particles; the aluminum foil is high-temperature resistant, does not deteriorate during heating to influence the properties of the tobacco particles, and can store the effective components of the tobacco particles for a long time; the aluminum foil has good plasticity, silvery white luster and easy processing; the aluminum foil is easy to recycle, and does not cause environmental pollution.

Alternatively, the shape of the housing 1 may be determined according to the shape of the heating chamber 3, and the present embodiment provides two configurations of the housing 1.

In a structure of the casing 1, as shown in fig. 1, the casing 1 has a rectangular parallelepiped shape, and the plurality of connection pieces 11 include a connection piece 11 located on a bottom surface of the casing 1, a connection piece 11 located on a side surface of the casing 1, and a connection piece 11 located on a top surface of the casing 1. The through holes 12 on the shell 1 are arranged in an array or irregularly. The connecting sheets 11 on the side surfaces of the casing 1 are made of aluminum foil, or the connecting sheets 11 on the bottom surface and the side surfaces of the casing 1 are made of aluminum foil, or the connecting sheets 11 on the bottom surface, the side surfaces and the top surface of the casing 1 are made of aluminum foil. And, when the tobacco particles are located in the heating chamber 3 of the smoking set, the connecting sheet 11 located on the bottom surface of the casing 1 contacts with the heating plate 31 in the heating chamber 3, so as to further improve the heating uniformity of the tobacco particles located in the casing 1.

In another structure of the casing 1, the casing 1 is cylindrical, and at this time, the connecting pieces 11 located on the side surfaces of the casing 1 are aluminum foils, or the connecting pieces 11 located on the bottom surface and the side surfaces of the casing 1 are both aluminum foils, or the connecting pieces 11 located on the bottom surface, the side surfaces and the top surface of the casing 1 are all aluminum foils. And, when the tobacco particles are located in the heating chamber 3 of the smoking set, the connecting piece 11 located on the bottom surface of the casing 1 contacts the heating plate 31 in the heating chamber 3.

In this embodiment, the plurality of attachment tabs 11 includes a first attachment tab and a second attachment tab, the first attachment tab being rotatably coupled to the second attachment tab such that the first attachment tab selectively opens or closes at least a portion of the housing 1 such that after the tobacco mass 8 within the housing 1 is used, the housing 1 can be opened and the used tobacco mass 8 can be replaced with a fresh tobacco mass 8, thereby allowing the housing 1 to be reused and environmentally friendly.

Further, as shown in figure 3, the outside of the housing 1 is wrapped with a thermoplastic film 7, which thermoplastic film 7 has light-proof, contamination-free and moisture-proof properties, thereby ensuring that the taste of the tobacco mass 8 does not evaporate through the through holes 12.

It should be noted that, when the tobacco particles are put into the heating chamber 3, the thermoplastic film 7 on the outer side of the housing 1 can be removed, and then the housing 1 with the thermoplastic film 7 removed can be directly put into the heating chamber 3.

Example two

The present embodiment provides a smoking set, as shown in fig. 4 to 8, the smoking set includes a housing 2 and a heating chamber 3 located in the housing 2, and further includes tobacco particles in the first embodiment, the tobacco particles are located in the heating chamber 3.

Further, the smoking set further comprises a mouthpiece 4 fixed to one end of the housing 2 and a vent 5 located at the end of the other end of the housing 2.

The mouthpiece 4 is in communication with the heater cartridge 3 via a first passageway 41, and the mouthpiece 4 is configured such that smoke substances generated by tobacco particles within the tobacco particles can flow out through the mouthpiece 4. The vent 5 communicates with the heating chamber 3 through a second passage 51, and the vent 5 is configured such that gas can enter the heating chamber 3 through the vent 5.

Optionally, a filter screen 6 is disposed in the first channel 41 and/or the second channel 51, and the filter screen 6 is used for filtering impurities in the air to ensure the smell of the tobacco particles in the tobacco particles.

Further, the heating plate 31 is arranged at the bottom of the heating chamber 3, and the smoking set further comprises a battery and a main board, the heating plate 31 is electrically connected with the battery through the main board, and the battery is used for providing electric energy for the heating plate 31 so as to heat the heating plate 31.

In this embodiment, the outer shell 2 includes a shell body 21 and a heating chamber cover 22 rotatably connected to the shell body 21, and the heating chamber cover 22 can cover the heating chamber 3, so that smoke generated by heating tobacco particles in the heating chamber 3 can enter the mouthpiece 4.

When the smoking set is used, the heating chamber cover 22 is firstly opened to open the heating chamber 3, then the tobacco particles containing the tobacco particles are placed in the heating chamber 3, and then the heating chamber cover 22 is closed to enable the heating chamber cover 22 to cover the heating chamber 3. The battery is then caused to supply current to the heating plate 31 so that the heating plate 31 heats the tobacco particles, and the tobacco particles within the tobacco particles are heated to produce a smoke substance which passes through the through holes 12 in the web 11 and the first channel 41 into the mouthpiece 4 for use by the user.

It should be noted that when the casing 1 is wrapped with the thermoplastic film 7, the thermoplastic film 7 can be torn off before the tobacco pellets are placed in the heating chamber 3, and then the tobacco pellets can be placed in the heating chamber 3.

The above embodiments have been described only the basic principles and features of the present invention, and the present invention is not limited by the above embodiments, and is not departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A tobacco pellet, comprising a casing (1) and tobacco particles contained in the casing (1);

the shell (1) comprises a plurality of connecting sheets (11) which are connected with each other, and at least one connecting sheet (11) in the plurality of connecting sheets (11) is a metal foil; the connecting sheet (11) is provided with a plurality of through holes (12), the size of the through holes (12) is smaller than that of the tobacco particles, and the through holes (12) are configured to allow smoke substances generated after the tobacco particles are heated to pass through.

2. A tobacco pellet as claimed in claim 1, characterized in that a plurality of the connecting pieces (11) are all metal foils.

3. A tobacco pellet as claimed in claim 1 or 2, characterized in that the connecting piece (11) is made of aluminium foil.

4. Tobacco pellets according to claim 1 or 2, characterized in that the casing (1) is rectangular and the connecting pieces (11) on the bottom and side of the casing (1) are made of aluminum foil, or the casing (1) is cylindrical and the connecting pieces (11) on the bottom and side of the casing (1) are made of aluminum foil;

when the tobacco particles are positioned in the heating chamber (3) of the smoking set, the connecting sheet (11) positioned on the bottom surface of the shell (1) is contacted with the heating plate (31) in the heating chamber (3).

5. A tobacco pellet as claimed in claim 1 or 2, characterized in that the outside of the casing (1) is wrapped with a thermoplastic film.

6. A smoking article comprising a housing (2), a heated chamber (3) located within the housing (2), and tobacco particles according to any one of claims 1 to 5 located within the heated chamber (3).

7. A smoking article according to claim 6, further comprising a mouthpiece (4) secured to one end of the housing (2) and a vent (5) located at the end of the other end of the housing (2);

the mouthpiece (4) is in communication with the heating chamber (3) through a first channel (41), and the mouthpiece (4) is configured such that an ingestible substance produced by tobacco within the tobacco particles can flow out through the mouthpiece (4), the ventilation opening (5) is in communication with the heating chamber (3) through a second channel (51), and the ventilation opening (5) is configured such that gas can enter the heating chamber (3) through the ventilation opening (5).

8. A smoking article according to claim 7, wherein a filter screen (6) is provided in the first channel (41) and/or the second channel (51), the filter screen (6) being adapted to filter impurities in the gas.

9. A smoking article in accordance with any one of claims 6-8, wherein the housing (2) comprises a housing body (21) and a heating chamber cover (22) rotatably connected to the housing body (21), the heating chamber cover (22) being adapted to cover the heating chamber (3).