CN215684852U

CN215684852U - Assembled cigarette bullet

Info

Publication number: CN215684852U
Application number: CN202122103126.XU
Authority: CN
Inventors: 徐辉
Original assignee: China Tobacco Tianjin Technology Co ltd
Current assignee: Beijing Max Mist Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-01
Anticipated expiration: 2031-09-02

Abstract

The utility model provides an assembled cigarette cartridge which comprises a tobacco tar storage part, wherein a tobacco tar bin is arranged inside the tobacco tar storage part, a first connecting part is arranged below the tobacco tar storage part, and a smoking channel penetrating through the tobacco tar part is arranged; the tobacco tar atomization part comprises a tobacco tar channel communicated with the tobacco tar bin and a gas channel communicated with the smoking channel, an atomization core is arranged at the gas channel, an electrode for heating the atomization core is arranged below the tobacco tar atomization part, and a second connecting part which can be detachably connected with the first connecting part is arranged above the tobacco tar atomization part; in the assembled cartridge of the present invention, the first connection part and the second connection part are detachably connected; can be so that tobacco tar storage section and tobacco tar atomization portion separation, that is to say, after the tobacco tar of tobacco tar storage section used up, can only change the continuation and use to tobacco tar storage section, and need not change whole cigarette bullet, reduced the extravagant cost of material.

Description

Assembled cigarette bullet

Technical Field

The utility model relates to the technical field of electronic cigarettes, in particular to an assembled cigarette cartridge.

Background

The electronic cigarette is an electronic product simulating cigarettes, has the same smoke, taste and feeling as the cigarettes, and is formed by combining a cigarette bullet and a battery rod.

But present cigarette bullet is integrated setting, is about to the tobacco tar is stored and the atomizing core is integrated as an organic whole, and when the tobacco tar consumed, the atomizing core can only be abandoned in the lump, but atomizing core did not reach life this moment, and the tobacco tar volume of 3-5 cigarette bullets can be consumed basically to an atomizing core to a large amount of unnecessary wastes have been caused.

Therefore, there is a need to design an assembled cartridge to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an assembled cigarette cartridge, which is used for solving the problem that in the prior art, an atomizing core is discarded before the service life is reached, so that a large amount of waste is caused.

In order to solve the above problems, the present invention provides the following technical solutions: an assembled cartridge comprising

The tobacco tar storage part is provided with a shell serving as a smoking contact surface, a tobacco tar bin is arranged inside the tobacco tar storage part and used for storing tobacco tar, and a first connecting part and a smoking channel penetrating through the tobacco tar part are arranged below the tobacco tar storage part;

the tobacco tar atomization portion, include with the communicating tobacco tar passageway in tobacco tar storehouse to and with the communicating gas passage of smoking passageway, be provided with the atomizing core in gas passage department, the tobacco tar passageway simultaneously with the atomizing core communicates with each other, is provided with the electrode that supplies the atomizing core heating in the below of tobacco tar atomization portion, is provided with the second connecting portion that can dismantle the connection with first connecting portion in the top of tobacco tar atomization portion.

In the assembled cartridge of the present invention, the first connection portion is provided on the tobacco tar storage portion, the second connection portion is provided on the tobacco tar atomizing portion, and the first connection portion and the second connection portion are detachably connected; the tobacco tar storage part and the tobacco tar atomization part can be separated, namely, after the tobacco tar in the tobacco tar storage part is used, only the tobacco tar storage part can be replaced for continuous use without replacing the whole cartridge, and under a general condition, one tobacco tar atomization part can atomize the tobacco tar in 3-5 tobacco tar storage parts, so that the cost of material waste is greatly reduced; in addition, the tobacco tar storage part and the tobacco tar atomization part are opened and stored, so that the tobacco tar can be prevented from chemically reacting with the heating assembly and other components, the quality of the tobacco tar is not influenced, and the tobacco tar can be stored for a longer time.

As a preferable structure of the utility model, the first connecting part and the second connecting part are detachably connected through a buckle type.

As a preferable structure of the utility model, the bottom cover of the tobacco tar bin is provided with an oil outlet, the bottom cover is in sealing fit with the shell, the oil outlet is sealed by a sealing element, the tobacco tar atomization part is provided with a push rod for pushing the sealing element open, and when the first connecting part is connected with the second connecting part, the push rod can just push the sealing element open.

As the preferable structure of the utility model, the oil outlet holes are two and are arranged at two sides of the suction channel, the sealing elements are also two and are integrally formed, the two sealing elements are connected through the connecting part, and the connecting part is assembled with the bottom cover.

As the preferable structure of the utility model, a silica gel ring is arranged on the outer side of the oil outlet, the second connecting part is provided with a connecting hole which is adaptive to the outer diameter of the oil outlet, and when the first connecting part is connected with the second connecting part, the outer edge of the oil outlet is connected with the connecting hole in a sealing way.

In a preferred embodiment of the present invention, the atomizing core is fixed by a lower cover and an upper cover, and a condensate storage tank is formed in a vertical direction on the outer sides of the upper cover and the lower cover.

As a preferable structure of the present invention, the condensate storage tank is an S-shaped tank, and widths of the S-shaped tank are sequentially decreased from bottom to top in a vertical direction.

As a preferred structure of the present invention, the atomizing core is a ceramic atomizing core, the heating element of the ceramic atomizing core is disposed at the bottom of the ceramic atomizing core, and the heating element is disposed on the surface of the ceramic atomizing core in a cross shape, so as to improve the atomizing effect thereof.

As a preferred structure of the utility model, the porosity of the ceramic atomizing core is not less than 58%, and the size of the pore diameter is 15-18 microns.

As a preferable structure of the present invention, an oil absorbent cotton is disposed below the atomizing core.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic illustration of an embodiment of the utility model after assembly of a cartridge;

FIG. 2 is a schematic illustration of an unassembled cartridge in an embodiment of the present invention;

FIG. 3 is a front cross-sectional view of FIG. 1;

FIG. 4 is a side sectional view of FIG. 1;

FIG. 5 is a front cross-sectional view of FIG. 2;

FIG. 6 is a schematic structural view of a tobacco tar storage according to an embodiment of the present invention;

FIG. 7 is a schematic structural view of a tobacco tar atomizing part in the embodiment of the present invention;

FIG. 8 is a schematic view of the interior of the tobacco tar atomizing part in the embodiment of the present invention;

FIG. 9 is an enlarged view at A in FIG. 7;

fig. 10 is a schematic structural view of an atomizer in the embodiment of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without any inventive step, are within the scope of the present invention. It is to be understood that the drawings are provided solely for the purposes of reference and illustration and are not intended as a definition of the limits of the utility model. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.

It will be understood that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

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

Referring to fig. 1-10, the assembled cartridge includes

As shown in fig. 2, 3, 5 and 6, the tobacco tar storage part 101, the outer shell of the tobacco tar storage part 101 is a suction contact surface 102, the suction contact surface 102 is designed in human engineering, the flat design can be attached to the lips, and the suction contact surface 102 is further provided with a plastic protrusion for preventing slipping; the tobacco tar storage part 101 is internally provided with a tobacco tar bin 103 for storing tobacco tar, a first connecting part 105 and a sucking channel 104 penetrating through the tobacco tar storage part are arranged below the tobacco tar storage part 101, the sucking channel 104 is designed in a penetrating manner, so that the sucking process is more plump, and in addition, the caliber of the sucking channel 104 is sequentially reduced from a suction nozzle to the inside, so that the air flow is increased, and the adhesion of condensate is reduced;

the plastic of the tobacco tar storage part and the tobacco tar atomization part is Iseman plastic and is food-grade material.

As shown in fig. 5, 7 and 8, the tobacco tar atomizing part 201 includes a tobacco tar channel 202 communicating with the tobacco tar bin 103 and a gas channel 203 communicating with the smoking channel 104, the gas channel 203 penetrates through the whole tobacco tar atomizing part 201 and communicates with the outside, an atomizing core 204 is disposed at the gas channel 203, the tobacco tar channel 202 communicates with the atomizing core 204 at the same time, the tobacco tar channel 202 can guide the tobacco tar to the atomizing core, an electrode 212 for heating the atomizing core 204 is disposed below the tobacco tar atomizing part 201, the electrode 212 is connected to an external battery rod, the tobacco tar permeates into the atomizing core 204 from the tobacco tar channel 202, the atomizing core 204 heats and atomizes the tobacco tar to be smoked by a person, and a second connecting part 205 detachably connected to the first connecting part 105 is disposed above the tobacco tar atomizing part 201.

As shown in fig. 5 to 7, in the embodiment of the present invention, the first connecting portion 105 is provided with a snap groove, the second connecting portion 205 is provided with a snap, and the first connecting portion 105 and the second connecting portion 205 are connected by the snap to achieve a tool-free detachable effect.

In the above-mentioned structure, because design the structure of assembled with the cartridge, consequently, whether the leakproofness of cartridge has played key influence factor well, the poor problem that appears oil leak and atomization effect poor easily of sealing performance.

As shown in fig. 5 and 6, in this embodiment, the bottom cover 106 of the tobacco tar bin 103 is provided with the oil outlet 107, the bottom cover 106 is in sealing fit with the housing of the tobacco tar storage portion 101, the oil outlet 107 is sealed by the sealing member 108, the tobacco tar atomization portion 201 is provided with the push rod 206 for pushing the sealing member open, and when the first connecting portion 105 is connected with the second connecting portion 205, the push rod 206 can just push the sealing member 108 open, so that the tobacco tar storage portion 101 can realize a self-sealing state in a natural state, thereby preventing the tobacco tar from leaking outwards, and when being connected with the tobacco tar atomization portion 201, the tobacco tar can be led to the atomization core 204.

As shown in fig. 6, specifically, the oil outlet holes 107 are two and are disposed at two sides of the suction channel 104, the sealing members 108 are also two and are integrally formed, the two sealing members 108 are connected by the connecting portion 109, and the connecting portion 109 is fixedly assembled with the bottom cover 106, so that when the push rod 206 pushes up the sealing members 108, the sealing members 108 do not float in the tobacco tar, and still remain connected with the connecting portion 109, and the sealing members are made of silica gel, so that the sealing performance is good;

in the process of injecting oil into the tobacco tar storage bin 101, firstly, the tobacco tar is added into the tobacco tar bin 103, the sealing element 108 is assembled with the bottom cover 106 in advance, then, the bottom cover 106 is connected with the tobacco tar bin 103 in a sealing manner, the side edge of the bottom cover 106 is provided with a silica gel ring 106A, and the bottom cover 106 is further provided with a through hole for inserting the smoking channel 104.

As shown in fig. 2, in order to ensure the sealing performance after the connection between the tobacco tar storage portion 101 and the tobacco tar atomization portion 201, in this embodiment, a silicone ring 107A is disposed outside the oil outlet 107, the second connection portion 205 is provided with a connection hole 207 adapted to the outer diameter of the oil outlet 107, when the first connection portion is connected to the second connection portion, the outer edge of the oil outlet 107 is connected to the connection hole 207 in a sealing manner, and the suction channel 104 is also inserted into the middle hole of the second connection portion 205 in a sealing manner, so that the suction channel 104 penetrates through the atomization core 204 to form an integrated airflow channel, thereby improving the saturation of suction, and the tobacco tar in the tobacco tar compartment 103 can only be introduced into the atomization core 204 downward without going back to the tobacco tar storage portion 101 to cause oil leakage.

As shown in fig. 7 to 9, the atomizing core 204 is fixed by the lower cover body 209 and the upper cover body 208, so as to limit the atomizing core 204, a condensate storage groove 210 is formed in the outer vertical direction of the upper cover body 208 and the lower cover body 209, the smoke oil is atomized to form condensate, and the condensate storage groove 210 is attached to the condensate, thereby effectively preventing the condensate from reversely flowing to the smoke oil storage part to cause pollution of the smoke oil.

As shown in fig. 9, further, the condensate storage tank 210 is an S-shaped tank, and the width of the S-shaped tank is gradually decreased from bottom to top in the vertical direction, so that when the condensate is attached to the S-shaped tank, the upward flowing channel is narrower and narrower, and therefore the upward flowing resistance of the condensate is increased, thereby further limiting the upward flowing of the condensate and improving the stability of preventing oil leakage.

Continuing to refer to fig. 7, in the present embodiment, the tobacco tar atomizing part 201 is further provided with a sealing cover 213, the sealing cover 213 is sleeved on the upper cover 208, the outer side of the sealing cover 213 is provided with a silicone ring 213A to be in sealing fit with the housing of the tobacco tar atomizing part 201, and the outer surface of the sealing cover 213 is also provided with a condensate storage tank, and the surface area of the condensate storage tank is large, so as to facilitate the evaporation of the condensate.

In this embodiment, the atomizing core 204 is a ceramic atomizing core, the heating element 204A of the ceramic atomizing core is disposed at the bottom thereof, and the heating element 204A is disposed on the surface of the ceramic atomizing core in a cross shape to improve the atomizing effect thereof; the heating components arranged in the cross shape have the advantages of fast heating and strong explosive power, can greatly improve the atomization efficiency of tobacco tar, and increases the smoke volume, fullness and cotton softness and fineness, and the heating components are etching sheets which are communicated with electrodes and rapidly generate heat after being electrified for heating the atomization core body.

The porosity of the ceramic atomizing core is not less than 58%, the pore size is 15-18 microns, the porosity is increased to improve the oil storage capacity and the oil feeding speed of the atomizing core, and the ceramic atomizing core cannot be burnt.

The oil absorption cotton 211 is arranged below the atomization core 204 and can absorb condensate and leaked tobacco tar to ensure that the tobacco tar is not leaked out, and the stability of the interior of the tobacco tar atomization part is improved.

Certainly, when the tobacco tar storage part and the tobacco tar atomization part are separately placed, protective covers can be respectively additionally arranged for protection, so that the tobacco tar storage part and the tobacco tar atomization part are prevented from being polluted.

The tobacco tar atomization part can be used for atomizing 3-5 tobacco tar amounts of the tobacco tar storage parts, greatly reduces material waste, and is environment-friendly and economical.

Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.

Some features of the utility model, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the utility model, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.

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 utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. An assembled cigarette cartridge is characterized by comprising

2. The assembled cartridge of claim 1, wherein the first connection and the second connection are releasably connected by a snap-fit connection.

3. The assembled cartridge of claim 1 or 2, wherein the bottom cover of the tobacco tar compartment is provided with an oil outlet hole, the bottom cover is in sealing fit with the outer casing, the oil outlet hole is sealed by a sealing element, the tobacco tar atomizing part is provided with a push rod for pushing the sealing element open, and the push rod can just push the sealing element open when the first connecting part is connected with the second connecting part.

4. The assembled cartridge of claim 3, wherein the oil outlet holes are two in number and are provided at both sides of the suction passage, and the sealing members are also two in number and are integrally formed, the two sealing members being connected by a connecting portion, the connecting portion being assembled with the bottom cover.

5. The assembled cigarette bullet of claim 4, wherein a silicone ring is disposed outside the oil outlet, the second connecting portion has a connecting hole corresponding to the outer diameter of the oil outlet, and when the first connecting portion is connected to the second connecting portion, the outer edge of the oil outlet is connected to the connecting hole in a sealing manner.

6. The modular cartridge of claim 1, wherein the atomizing core is secured by a lower cover and an upper cover, the upper and lower covers having a condensate reservoir formed vertically on the outside.

7. The assembled cartridge of claim 6, wherein the condensate reservoir is an S-shaped groove, and the S-shaped groove has a groove width that decreases in the vertical direction from bottom to top.

8. The assembled cartridge of claim 1, wherein the atomizing core is a ceramic atomizing core, the heat generating component of the ceramic atomizing core is disposed at the bottom of the ceramic atomizing core, and the heat generating component is disposed on the surface of the ceramic atomizing core in a cross shape to improve the atomizing effect thereof.

9. The assembled cartridge of claim 8, wherein the ceramic atomizing core has a porosity of not less than 58% and a pore size of 15-18 microns.

10. The assembled cartridge of claim 8, wherein an absorbent cotton is disposed below the atomizing core.