CN112754076A

CN112754076A - Cigarette bullet and electron cigarette with cooling function

Info

Publication number: CN112754076A
Application number: CN202011471598.4A
Authority: CN
Inventors: 顾锋; 施波; 利健
Original assignee: Shenzhen Xiangman Road Health Technology Co ltd
Current assignee: Shenzhen Xiangman Road Health Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-05-07

Abstract

The embodiment of the application discloses cigarette bullet and electron cigarette with cooling function enlarges the area of contact of cooling piece and aerosol, and then reaches the cooling effect, avoids arousing the paper tube deformation and scalds the mouth problem. The application includes: a paper tube and a functional component; the paper tube is used for wrapping the functional component; the functional component comprises a smoking section, a flow guide section, a cooling section and a filtering section which are sequentially arranged upwards along the axial direction; the smoking section is filled with herbal particles which can be atomized into aerosol when heated; the flow guide section is used for flowing the aerosol to the temperature reduction section and the filter section and blocking solid particles in the aerosol; the filter section is filled with filter cotton, and the filter cotton is used for secondarily filtering solid particles in the aerosol; the cooling section is provided with the cooling piece, the cooling piece is provided with a plurality of through-holes, the through-hole is used for circulating reduce in the time of aerosol the aerosol temperature.

Description

Cigarette bullet and electron cigarette with cooling function

Technical Field

The embodiment of the application relates to the field of electronic cigarettes, in particular to a cigarette bullet with a cooling function and an electronic cigarette.

Background

The tobacco flavor is generally transferred to consumers by a mode of 'heating without burning', the appearance and the consumption mode of the tobacco product are similar to those of the traditional cigarette, and the tobacco product adapts to and meets the physiological needs and psychological needs of the consumers to a certain extent. This "non-burning" approach allows the tobacco to be heated only at relatively low temperatures (typically below 500 ℃).

Among the prior art, when using the electron cigarette, the atomization effect that utilizes the cigarette bullet and the tobacco rod in the electron cigarette to reach, thereby the heating member generates heat through the tobacco rod and atomizes the herbaceous granule in the cigarette bullet to supply the user to carry out the smoking, the effect of output is the same with real smoking effect.

However, in the prior art, a large amount of heat generated by the electronic cigarette cannot be effectively dissipated after the smoke is generated, and the excessive heat often damages parts of the electronic cigarette, so that the heat dissipation structure is required to dissipate a large amount of heat in the novel electronic cigarette after the smoke is generated. However, the conventional electronic cigarette has a complicated heat dissipation structure, high cost and poor heat dissipation performance.

Disclosure of Invention

The application provides a cigarette bullet and electron cigarette with cooling function enlarges the area of contact of cooling piece and aerosol, and then reaches the cooling effect, avoids arousing the paper tube deformation and scalds the mouth problem.

An aspect of the embodiment of the present application provides a cigarette bullet with cooling function, includes:

a paper tube and a functional component; the paper tube is used for wrapping the functional component; the functional component comprises a smoking section, a flow guide section, a cooling section and a filtering section which are sequentially arranged upwards along the axial direction;

the smoking section is filled with herbal particles which can be atomized into aerosol when heated;

the flow guide section is used for flowing the aerosol to the temperature reduction section and the filter section and blocking solid particles in the aerosol;

the filter section is filled with filter cotton, and the filter cotton is used for secondarily filtering solid particles in the aerosol;

the cooling section is provided with the cooling piece, the cooling piece is provided with a plurality of through-holes, the through-hole is used for circulating reduce in the time of aerosol the aerosol temperature.

Optionally, the cooling piece is a cylinder, the cylinder is provided with a plurality of through holes penetrating along the vertical direction, the inner side wall of each through hole is provided with a plurality of heat dissipation holes, and every two through holes are communicated with each other through the heat dissipation holes.

Optionally, the cooling piece is a plurality of cooling blocks of any shape, a gap is reserved between every two cooling blocks, and a plurality of through holes are formed in each cooling block.

Optionally, the cooling block is a metal block.

Optionally, the inner side wall of the paper tube is wrapped with a heat insulation layer, and the heat insulation layer is used for isolating high heat generated by the aerosol; a certain empty space is reserved on the upper section of the paper tube, and the upper end surface of the filter section is lower than the outlet end surface of the paper tube; the tail end face of paper tube is provided with the paper that seals, seal the paper and be used for blockking the herbaceous granule outflow. .

Optionally, the flow guide section is provided with a plurality of channels, and the plurality of channels are used for circulating the aerosol to the cooling section and the filtering section and blocking solid particles in the aerosol.

Optionally, the paper tube is made of thermoplastic plastics.

The embodiment of this application in the second aspect provides an electron cigarette with cooling function, includes:

the device comprises a cigarette rod and a cigarette cartridge, wherein the cigarette rod is used for heating a smoking section in the cigarette cartridge to form aerosol; the cartridge is as described in the preceding first aspect.

Optionally, the tobacco rod and the cartridge are detachably connected.

Optionally, the cigarette rod includes battery, controller, power connector and heating element, the battery is used for right the controller with the power connector power supply, the controller control the power connector with heating element electric connection is to the section of fuming in the cigarette bullet heats.

According to the technical scheme, the embodiment of the application has the following advantages:

in this application, set up one kind and contain the filter segment, cooling section, water conservancy diversion section and the electron cigarette of the section of fuming that paper tube and paper tube are wrapping up, be provided with the cooling piece in through the cooling section, the material of this cooling piece has the cooling function, through setting up a plurality of through-holes on the cooling piece, enlarges the area of contact of this cooling piece and aerosol, and then reaches the cooling effect, avoids arousing that the paper tube warp and scald the mouth problem.

Drawings

Fig. 1 is a schematic structural view of a cartridge with a cooling function in an embodiment of the present application;

FIG. 2 is a schematic front view of a cooling member in an embodiment of the present application;

FIG. 3 is another schematic front view of a cooling element according to an embodiment of the present disclosure;

FIG. 4 is a schematic front view of a cooling element according to an embodiment of the present disclosure;

FIG. 5 is a schematic front view of a flow guide section in an embodiment of the present application

FIG. 6 is another schematic view of the top view of the flow guiding section in the embodiment of the present application

Fig. 7 is a schematic structural diagram of an electronic cigarette with a cooling function in an embodiment of the present application.

Detailed Description

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used only for explaining relative positional relationships between the respective members or components, and do not particularly limit specific mounting orientations of the respective members or components.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

In addition, the structures, the proportions, the sizes, and the like, which are illustrated in the accompanying drawings and described in the present application, are intended to be considered illustrative and not restrictive, and therefore, not limiting, since those skilled in the art will understand and read the present application, it is understood that any modifications of the structures, changes in the proportions, or adjustments in the sizes, which are not necessarily essential to the practice of the present application, are intended to be within the scope of the present disclosure without affecting the efficacy and attainment of the same.

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The embodiment of the application provides a cigarette bullet and electron cigarette with cooling function enlarges the area of contact of cooling piece and aerosol, and then reaches the cooling effect, avoids arousing the paper tube deformation and scalds the mouth problem.

The positional relationship of the components described below with respect to the embodiment of the cartridge with a cooling function is based on fig. 1, in which fig. 1, the end where the filter segment is located is the upper end, and the end where the smoking segment is located is the lower end.

Referring to fig. 1 to 7, an embodiment of the present application provides a cartridge with a cooling function, including:

a paper tube 1 and a functional component 2; the paper tube 1 is used for wrapping the functional component 2; the functional component 2 comprises a smoking section 21, a flow guide section 22, a cooling section 23 and a filtering section 24 which are sequentially arranged along the axial direction upwards;

the smoking section 21 is filled with herbal particles that can be atomized into an aerosol when heated;

the flow guide section 22 is used for flowing the aerosol to the temperature reduction section 23 and the filter section 24 and blocking solid particles in the aerosol;

the filter segment 24 is filled with filter cotton for secondary filtering of solid particles in the aerosol;

the cooling section 23 is provided with a cooling member 231, which is provided with a plurality of through holes 2311, the through holes 2311 being used for circulating the aerosol while reducing the aerosol temperature.

In the embodiment of the application, this cigarette is the cylinder type, and paper tube 1 wraps up functional assembly 2 inside as the lateral wall, wherein, the filter segment 24 is located the inside upper end portion of paper tube 1, and the one end of filter segment 24 is connected with the one end of cooling section 23, and the other end of cooling section 23 is connected with the one end of water conservancy diversion section 22, and the other end of water conservancy diversion section 22 is connected with the one end of section 21 of fuming, and the terminal surface of the other end of section 21 of fuming and the lower terminal surface of paper tube 1 are on same horizontal plane.

It should be noted that the smoking section 21 contains herbal particles, which are solid at normal temperature and volatile to form aerosol at high temperature. The herbal granule has fast smoke release rate and sufficient release amount, and in addition, can also be fused with various aromas such as dried orange peel, dark plum fruit and the like in the herbal granule so as to meet the requirements of different people on the taste, and has strong smoke satisfaction and good comfort.

The guide section 22 also plays a role in first-layer filtering when being connected with the fuming section 21 and the cooling part 23, and meanwhile, the guide section 22 is made of high-temperature-resistant and easily degradable and heat-absorbing materials, such as silica gel, LPA and the like, and also plays a certain heat dissipation role in the heat of the aerosol.

In addition, the filter segment 24 is used for filtering aerosol generated by the heated atomization of the smoking segment 21 and filtering solid particles in the aerosol. In the embodiment of the present application, the filter cotton for filtering solid particles in aerosol may be a polyurethane filter sponge, or may be other filter sponges, and the present application is not limited specifically. Wherein, the polyurethane filter sponge is formed by processing common open-cell soft foam through reticulation treatment, and the original facial mask or wall mask among foam networks is removed through the reticulation treatment, so that a main framework net structure is obtained. The porosity of the filtering sponge reaches up to 97%, the filtering sponge has excellent air permeability, good flexibility and higher mechanical strength, has the characteristics of small flow resistance and high filtering efficiency when being used as a filtering material, can be repeatedly washed, and has the advantages of durability, environmental protection, economy and the like.

In the embodiment of the present application, because the atomizing temperature of the herbal particles is generally about 200 degrees, the aerosol temperature generated by the smoking segment 21 is too high, and in order to prevent the problem of deformation and nozzle burning of the paper tube 1, a cooling segment 23 needs to be arranged to cool the aerosol. The cooling section 23 is provided with a cooling member 231 therein, which is made of a material having good heat dissipation performance and cools by enlarging a contact area with the aerosol.

In the embodiment of the application, set up one kind and contain the filter segment 24 that paper tube 1 and paper tube 1 are wrapping up, cooling section 23, the electron cigarette of diversion section 2 and section 21 of fuming, be provided with cooling piece 231 in cooling section 23, the material of this cooling piece has the cooling function, through set up a plurality of through-holes 2311 on cooling piece 231, enlarge the area of contact of this cooling piece 231 and aerosol, and then reach the cooling effect, avoid arousing that paper tube 1 warp and scald the mouth problem.

Referring to fig. 2 and 3, optionally, the cooling member 231 is a cylinder, the cylinder is provided with a plurality of through holes 2311 penetrating in the vertical direction, the inner side wall of each through hole 2311 is provided with a plurality of heat dissipation holes 23111, and each two through holes 2311 are communicated with each other through the heat dissipation holes 23111.

It should be noted that, in the embodiment of the present application, the cooling member 231 can be made of a silica gel material, a PLA material, a cold metal, or other materials with good heat dissipation performance and good cooling effect, and is not limited in the present application. The cooling piece 231 is a solid cylinder, at least two through holes 2311 are arranged in the cylinder, the through holes 2311 are communicated with the flow guide section 22 and the filtering section 24, and the side wall of each through hole 2311 is provided with a plurality of heat dissipation holes 23111 for prolonging the time of aerosol in the cooling piece 231, dispersing the aerosol, enlarging the contact area with the cooling piece 231 and realizing the cooling effect.

Referring to fig. 4, optionally, the cooling member 231 is a plurality of cooling blocks 2311 in any shape, a gap is left between every two cooling blocks 2311, and each cooling block 2311 is provided with a plurality of through holes 23111.

It should be noted that, in the embodiment of the present application, the cooling element 231 may be a plurality of cooling blocks 2311 filling the whole cooling section 23, and the shapes of the cooling blocks 2311 are inconsistent, so that a gap can be left between every two cooling blocks 2311, the time of aerosol passing through the cooling section 23 is prolonged, and meanwhile, each cooling block 2311 is provided with a through hole 23111, so that the aerosol is changed into a plurality of lumps from one lump, thereby achieving the heat dissipation effect.

Optionally, the cooling block 2311 is a metal block.

Referring to fig. 1 and 7, optionally, the inner side wall of the paper tube 1 is wrapped with a heat insulation layer 12, and the heat insulation layer 12 is used for insulating high heat generated by the aerosol; a certain empty space is reserved at the upper section of the paper tube 1, and the upper end surface of the filtering section 24 is lower than the outlet end surface of the paper tube 1; the tail end face of the paper tube 1 is provided with sealing paper 11, and the sealing paper 11 is used for blocking herbal granules from flowing out.

Because the temperature of the atomized aerosol can reach more than 200 degrees at most, in order to prevent the heat from being transmitted out of the paper tube 1 and burning hands, in the embodiment of the application, a heat insulation layer 12 is further arranged on the inner side wall of the paper tube 1 and used for insulating the heat.

It should be noted that, in this embodiment of the present application, in order to avoid the length of the paper tube 1 being inconsistent due to uncontrollable processing, the filter segment 24 sometimes is exposed due to too short paper tube 1, and is not beautiful, and at the same time, the filter segment 24 is damaged due to entering into the mouth of a person, in this embodiment of the present application, the outlet end face of the upper end of the paper tube 1 should be higher than the upper end face of the filter segment 24 by a certain distance, that is, a certain empty space should be left in the upper end tube column of the paper tube 1.

In addition, in order to prevent that the herbaceous granule in the section of fuming 21 from revealing, get into the tobacco rod of being connected with this cigarette bullet, the lower terminal surface at paper tube 1 still needs to set up a sealing material, sealing paper 11 promptly, this sealing paper 11 is high ventilative paper, can effectively avoid the herbaceous granule to flow out, and simultaneously, the air current that gets into in following the tobacco rod also can smoothly flow into the section of fuming 21, and then drives aerosol flow direction water conservancy diversion section 22, cooling section 23 and filter segment 24, and then gets into in the population.

Referring to fig. 5 and 6, optionally, the flow guiding section 22 is provided with a plurality of channels 221, and the channels 221 are used for circulating the aerosol to the cooling section 23 and the filtering section 24 and blocking solid particles in the aerosol.

It should be noted that in the embodiment of the present application, the flow guide section 22 is shaped like a gear, and the aerosol is circulated through the plurality of channels 221 in the middle and the leak hole 222 formed by the edge and the inner side wall of the paper tube. In addition, the material that water conservancy diversion section 22 adopted is high temperature resistant degradable material, for example can be the silica gel material, also can be the PLA material, perhaps also can be cold metal, in the circulation, also plays certain cooling effect, and concrete this application does not do the restriction. .

Optionally, the paper tube 1 is made of thermoplastic.

It should be noted that the paper tube 1 to be used as a cartridge is required to have good wear resistance, toughness, self-lubrication and friction resistance; heat resistance, good stability and good heat insulation are also needed; in addition, the material should have plasticity and the like. Materials that can be satisfied are plastics (PC, PCTG, PEI, POM, etc.), metals (stainless steel, aluminum alloy, etc.), ceramics, wood, glass, etc. In this application, the thermoplastic material is used.

Referring to fig. 7, an embodiment of the present application provides an electronic cigarette with a cooling function, including:

a tobacco rod 3 and a cartridge 4, the tobacco rod 3 being used to heat a smoking section 21 in the cartridge 4 to form an aerosol; the cartridge 4 is the cartridge 4 described in the embodiment of figures 1 to 6.

Optionally, the tobacco rod 3 and the cartridge 4 are detachably connected.

Optionally, the cigarette rod 3 includes a storage battery, a controller, a power connector and a heating assembly 31, the storage battery is used for supplying power to the controller and the power connector, and the controller controls the power connector to be electrically connected with the heating assembly 31 to heat the smoking section 21 in the cartridge 4.

It should be noted that, in the embodiment of the present application, the cartridge 4 in the embodiment of fig. 1 to 4 needs to be connected with the cigarette rod 3 in a matching manner for use, and the connection manner of the cartridge 4 and the cigarette rod 3 is detachable, so that when the cartridge 4 or the cigarette rod 3 is damaged, one of the cartridges can be replaced for continuous use.

Wherein cigarette rod 3 is used for heating 4 of cartridges, and 3 inside heating element 31 that are provided with of cigarette rod through the battery powered, and controller control heats, inserts heating element 31 into the section of fuming 21 in 4 cartridges, heats the herbaceous granule in the section of fuming 21 for herbaceous granule atomizing becomes aerosol. It should be noted that the material of the casing of the cigarette rod 3 is a material capable of conducting heat, and the specific material is not specifically limited in this application.

It should be noted that the heating assembly 31 in the embodiment of the present application may be a heating plate or a heating rod, or may be other heating members, and the present application is not limited in particular.

In this implementation, the upper end port of tobacco rod 3 is provided with the connection interface, and the size of connection interface and the size adaptation of the lower extreme interface of cigarette bullet. The cigarette rod 3 is internally provided with a hollow structure, and the cigarette cartridge 4 can be communicated with the bottom of the cigarette rod 3.

In the embodiment of the application, the electronic cigarette with the detachable connection of the cigarette cartridge 4 and the cigarette rod 3 with the cooling function is arranged, so that the electronic cigarette can be flexibly detached, replaced and used; in addition, the aerosol is cooled by the cooling section 23, the heat insulation layer 12 is arranged to isolate the internal heat, and the problems that the mouth is scalded, hands are scalded and the like are avoided.

It is intended that the foregoing description of the disclosed embodiments enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a cigarette bullet with cooling function which characterized in that includes: a paper tube and a functional component; the paper tube is used for wrapping the functional component; the functional component comprises a smoking section, a flow guide section, a cooling section and a filtering section which are sequentially arranged upwards along the axial direction;

2. The cartridge of claim 1, wherein the cooling member is a cylinder, the cylinder is provided with a plurality of through holes extending vertically therethrough, the inner sidewall of each through hole is provided with a plurality of heat dissipation holes, and every two through holes are communicated with each other through the heat dissipation holes.

3. The cartridge of claim 1, wherein the cooling member is a plurality of cooling blocks of any shape, a gap is left between every two cooling blocks, and each cooling block is provided with a plurality of through holes.

4. The cartridge of claim 1, wherein the temperature-reducing block is a metal block.

5. The cartridge of claim 1, wherein the inner sidewall of the paper tube is wrapped with a thermal insulation layer for insulating high heat generated by the aerosol; a certain empty space is reserved on the upper section of the paper tube, and the upper end surface of the filter section is lower than the outlet end surface of the paper tube; the tail end face of paper tube is provided with the paper that seals, seal the paper and be used for blockking the herbaceous granule outflow.

6. The cartridge of claim 1, wherein the flow guiding section is provided with a plurality of channels for circulating the aerosol to the cooling section and the filtering section and blocking solid particles in the aerosol.

7. A cartridge according to any one of claims 1 to 6, wherein the paper tube is of a thermoplastic material.

8. The utility model provides an electron cigarette with cooling function which characterized in that includes: the device comprises a cigarette rod and a cigarette cartridge, wherein the cigarette rod is used for heating a smoking section in the cigarette cartridge to form aerosol; the cartridge is as claimed in claims 1 to 7.

9. The electronic cigarette of claim 8, wherein the tobacco rod is removably connected to the cartridge.

10. The electronic cigarette of claim 8, wherein the tobacco rod comprises a storage battery, a controller, a power connector and a heating assembly, the storage battery is used for supplying power to the controller and the power connector, and the controller controls the power connector to be electrically connected with the heating assembly to heat the smoking section in the cartridge.