CN213848749U - Heating non-combustion smoking set with detachable components - Google Patents
Heating non-combustion smoking set with detachable components Download PDFInfo
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- CN213848749U CN213848749U CN202022330305.2U CN202022330305U CN213848749U CN 213848749 U CN213848749 U CN 213848749U CN 202022330305 U CN202022330305 U CN 202022330305U CN 213848749 U CN213848749 U CN 213848749U
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Abstract
The utility model belongs to novel cigarette smoking set field, in particular to subassembly detachable heats and does not burn smoking set. The smoking set comprises: a detachable upper shell component (1), a detachable heating element component (2) and a power supply component (3); wherein, the upper shell component (1) comprises an upper shell (101), a cigarette cup lead seat (102), a cigarette cup (103) and a cigarette cup spring (104). In the existing smoking set which is not heated and burns, a heating cup, a heating sheet and the like are generally fixed in a smoking set main body, and when the smoking set is cleaned, the smoking set is simply cleaned only by extending a brush into a heating cavity, so that the heating cup, the heating sheet and other components cannot be detached separately and cleaned thoroughly. The utility model discloses an in the smoking set, epitheca subassembly and heating element can be dismantled, carry out rinse thoroughly, when having avoided simple brush clean, clean not thorough problem, the epitheca subassembly can realize the rotation and get the cigarette operation simultaneously.
Description
Technical Field
The utility model belongs to novel cigarette smoking set field, in particular to subassembly detachable heats and does not burn smoking set.
Background
The smoke generated by burning tobacco contains harmful substances such as tar, nicotine (nicotine), carbon monoxide, aldehydes, amines, etc. As health concerns continue to rise, more and more consumers are trying to develop emerging products that rise rapidly and exhibit a rapidly growing trend in heat not burn smoking products, resulting in a continuous profound change in the world tobacco market product structure. The tobacco is heated and not combusted for smoking, namely, the tobacco is smoked in a controllable heating mode, the characteristic feeling of the tobacco of consumers is met, meanwhile, the release of harmful components in the smoke is reduced, and only the tobacco which is not combusted is heated, so that the second-hand smoke and the cigarette ash are not generated.
In the existing smoking set which is not heated and burns, a heating cup, a heating sheet and the like are generally fixed in a smoking set main body, and when the smoking set is cleaned, the smoking set is simply cleaned only by extending a brush into a heating cavity, so that the heating cup, the heating sheet and other components cannot be detached separately and cleaned thoroughly. When the smoking set during operation is not burnt in current heating, high temperature heating toasts a cigarette and props up, can produce the aerosol including materials such as smoke agent, moisture, essence and solvent, and the aerosol can accumulate and bond on the heating element surface, and the simple cleanness of brush can't play clean effect, and in the long run, seriously influences heating element's heating efficiency and life, still can produce harmful chemical substance, seriously influences user experience.
SUMMERY OF THE UTILITY MODEL
In order to solve at least one of the above problems, the present invention is proposed.
The utility model provides a subassembly detachable heating does not burn smoking set, the smoking set includes: the detachable upper shell component 1, the detachable heating element component 2 and the power supply component 3;
the upper shell assembly 1 is detachably connected with the power supply assembly 3 below the upper shell assembly, the upper shell assembly 1 can rotate in situ, and the heating element assembly 2 is detachably connected with the power supply assembly 3 below the heating element assembly;
wherein the upper housing assembly 1: comprises an upper shell 101, a cup lead seat 102, a cup 103 and a cup spring 104;
wherein, the upper shell 101 is a hollow cylindrical structure;
the cigarette cup lead seat 102 is of a hollow cylindrical structure, and the side wall of the cigarette cup lead seat is provided with an arc cigarette cup guide groove 102-1 with an open upper end part;
the cup 103 is a hollow cup-shaped structure, the bottom of the cup is provided with a heating element insertion hole which is not shown in the drawing, and the outer wall of the cup is provided with at least one protrusion 103-1 which is matched with the cup guide groove 102-1 and extends radially outwards;
a cup lead seat 102 is arranged inside the upper shell 101, the cup 103 is arranged inside the cup lead seat 102, the protrusion 103-1 is inserted into the cup guide groove 102-1 and can slide in the groove, the upper end of the cup spring 104 abuts against the upper shell 101 or the cup lead seat 102, and the lower end abuts against the protrusion 103-1.
When the upper shell 101 is rotated in situ, the cup lead seat 102 is driven to rotate, and simultaneously the cup 103 moves upwards along the axial direction, and the cup spring 104 is compressed; when the hands are released, the cup spring 104 rebounds to drive the upper shell 101 to rotate and reset, and simultaneously drive the cup 103 to move downwards and reset.
Preferably, a bowl spring 104 is disposed between the bowl lead holder 102 and the upper shell 101. At this time, the upper end of the cup spring 104 abuts against the inner wall of the upper case 101, and the lower end abuts against the protrusion 103-1.
Preferably, a bowl spring 104 is disposed between the bowl lead mount 102 and the bowl 103. At this time, the cup lead holder 102 may have an outer flange, and the cup spring 104 has an upper end abutting against the inner wall of the upper case 101 or the outer flange of the cup lead holder 102 and a lower end abutting against the protrusion 103-1.
Preferably, the upper shell 101 and the cigarette cup lead seat 102 are connected in an integrated or split mode.
Namely, the cigarette cup lead seat 102 can be integrally designed in the upper shell 101, and can also be relatively fixed in the upper shell 101 through a clamp.
Preferably, when the cup spring 104 is disposed between the cup lead seat 102 and the cup 103, at least one spring stopper 103-2 radially protruding outward from the outer wall of the cup 103 is located above the protrusion 103-1 and radially protrudes for a length shorter than the protrusion 103-1, and the outer diameter of the cup 103 at the spring stopper 103-2 is slightly larger than the inner diameter of the cup spring 104. This ensures that the cup spring 104 is fitted around the outer wall of the cup 103 by interference fit, and the cup spring 104 is limited by the spring limiting portion 103-2 and is relatively fixed, so that it is not easy to generate sound during shaking.
Preferably, the spring limiting portion 103-2 is a strip shape with a narrow top and a wide bottom.
Preferably, the heating element assembly 2 includes: the cigarette holder comprises a heating element 201, a heating element fixing seat 206, a heating element protection cover 202 and a heating element control board 203, wherein the heating element 201 is located outside the heating element 201, the heating element control board 203 and the heating element 201 are connected through welding, and the heating element 201 is inserted into the cigarette cup 103 through a heating element insertion hole at the bottom of the cigarette cup 103.
Preferably, the side wall of the heating element protecting cover 202 is provided with 2 axially extending protecting cover limiting grooves 202-1 for inserting the protrusion 103-1 of the smoke cup 103, and the heating element protecting cover 202 is arranged between the smoke cup 103 and the smoke cup lead seat 102.
The heating element control board 203 is fixed in the heating element protection cover 202 by bolting.
Preferably, the power supply assembly 3 comprises: the middle frame 301, the lower shell 302, the spring thimble 303 and the battery 306;
the heating element protection cover 202 is detachably connected with the middle frame 301, a silica gel ring 205 is arranged between the heating element protection cover 202 and the middle frame 301, the heating element control panel 203 is electrically connected with the main control panel 304 through a spring thimble 303, and the upper shell 101 is detachably connected with the middle frame 301. The detachable connection is a snap connection.
The spring thimble 303 is welded to the main control plate 304.
Preferably, the silicone ring 205 is located in an outer groove of the heating element protection cover 202, and is tightly matched with the middle frame 301.
Preferably, the heating element 201 and the heating element fixing base 206 are integrally sealed by in-mold injection molding, and a sealant is filled in a gap between the heating element fixing base 206, the heating element protection cover 202 and the heating element control board 203.
Preferably, the upper shell 101 is made of a high-temperature-resistant food-grade engineering material, preferably PPSU or PC, or a food-grade metal material, preferably AL or SUS304, and is coated with a special nano-coating material, which ensures that the surface process layer of the upper shell 101 contains an electroplating layer, a paint layer, an oxide layer and the like which are insoluble in isopropanol and a mixed solution of the isopropanol and water.
Preferably, the cup lead holder 102 material is a high temperature resistant food grade engineered material, preferably PEEK.
Preferably, the material of the smoking cup 103 is a high temperature resistant food grade engineering material, preferably PEEK.
The second aspect of the present invention provides the cleaning method for the heating non-combustion smoking set of the first aspect, wherein the upper casing assembly 1 and the heating element assembly 2 are disassembled to be cleaned by using a cleaning solution containing an organic solution.
Preferably, the material of the surface of the upper shell component 1 and the heating element component 2 is insoluble in the cleaning liquid.
The technical scheme can be freely combined on the premise of no contradiction.
The utility model discloses following beneficial effect has:
1. when the smoking set is not burnt in the current heating, when the cigarette is baked in the high-temperature heating mode, aerosol comprising smoke agent, moisture, essence, solvent and the like can be generated, the aerosol can be accumulated and bonded on the surface of the heating element, and the brush is simple and clean and cannot play a cleaning role. The utility model provides a subassembly detachable heating smokers' article that does not burn, epitheca subassembly 1 and heating element 2 can be dismantled, carry out rinse thoroughly, when having avoided simple brush clean, clean not thorough problem, epitheca subassembly 1 can realize the rotation simultaneously and get cigarette, automatic re-setting operation.
2. In the preferred technical scheme, the utility model discloses a tertiary sealed tar prevention design: a first stage: the heating element 201 and the heating element fixing seat 206 form integrated sealing through mold in-mold injection, and tar is prevented from permeating from the outer surface side of the heating element 201; and a second stage: after the bottom of the heating element protection cover 202 is assembled, glue is poured to prevent tar from penetrating from the inner surface side of the heating element protection cover 202; and a third stage: the silicone rubber ring 205 prevents tar from penetrating from the outer surface side of the heating element protection cover 202.
3. Among the preferred technical scheme, the utility model discloses can realize the accurate nature of accuse temperature with control panel 203 and the welding of heating element 201 integral type, do not produce contact resistance, solve in the past the contact resistance that heating element changes and arouse and change and lead to the accuse temperature not accurate.
Drawings
Fig. 1 is a schematic view of the overall structure of the smoking set of embodiment 1.
Fig. 2 is a schematic cross-sectional structure of the smoking set of embodiment 1.
Fig. 3 is a schematic structural view of the smoking set assembly of embodiment 1.
Fig. 4 is a schematic view of smoking set cleaning in example 1.
Figure 5 is an exploded view of the smoking article upper shell assembly 1 of example 1.
Fig. 6 is an exploded view of the smoking article heating element 2 of example 1.
Fig. 7 is an exploded view of the smoking set power module 3 of embodiment 1.
List of reference numerals:
1. the cigarette cup comprises an upper shell component, 101, an upper shell, 102, a cigarette cup lead seat, 102-1, a cigarette cup guide groove, 103, a cigarette cup, 103-1, a protruding part, 103-2, a spring limiting part, 104, a cigarette cup spring, 2, a heating component, 201, a heating element, 202, a heating element protective cover, 202-1, a protective cover limiting groove, 203, a heating element control plate, 204, a screw, 205, a silica gel ring, 3, a power supply component, 301, a middle frame, 302, a lower shell, 303, a spring thimble, 304, a main control plate, 305, a key, 306 and a battery.
Detailed Description
The present invention will be further described with reference to the following detailed description. This example is not specifically described and is generally arranged in accordance with conventional practice in the art.
Example 1
A removable component heated non-burning smoking article, as shown in the schematic view of the smoking article component of fig. 3, the smoking article generally comprising: the detachable heating module comprises three parts, namely a detachable upper shell component 1, a detachable heating component 2 and a power supply component 3. The upper shell assembly 1 is detachably connected with the power supply assembly 3 below the upper shell assembly, the upper shell assembly 1 can rotate in situ, and the heating element assembly 2 is detachably connected with the power supply assembly 3 below the heating element assembly.
The upper case assembly 1:
as shown in fig. 5, the upper shell assembly 1 is exploded: the upper case assembly 1 includes an upper case 101, a bowl lead holder 102, a bowl 103, and a bowl spring 104.
The upper shell 101 is a hollow cylindrical structure, the inner diameter of the upper shell is small at the top and large at the bottom, the upper end part of the upper shell is a cigarette insertion port, and the upper shell is provided with an inner convex ring so as to limit the cigarette cup spring 104, the cigarette cup 103 and the cigarette cup lead seat 102 from falling out of the upper end part;
the cigarette cup lead seat 102 is of a hollow cylindrical structure, and the side wall of the cigarette cup lead seat is provided with an arc cigarette cup guide groove 102-1 with an open upper end part;
the cup 103 is a hollow cup-shaped structure, the bottom of the cup is provided with a heating element insertion hole which is not shown in the drawing, and the outer wall of the cup is provided with 2 protrusions 103-1 which are matched with the cup guide groove 102-1 and extend outwards in the radial direction;
a cup lead seat 102 is arranged in the upper shell 101, the cup 103 is arranged in the cup lead seat 102, the protrusion 103-1 is inserted into the cup guide groove 102-1 and can slide in the groove, a cup spring 104 is arranged between the cup lead seat 102 and the cup 103, the upper end of the cup spring 104 abuts against the inner wall of the upper shell 101, and the lower end abuts against the protrusion 103-1.
The outer wall of the smoking cup 103 extends outwards and radially to 2 spring limiting parts 103-2, the spring limiting parts are positioned above the protruding parts 103-1, the extending length of the spring limiting parts is smaller than that of the protruding parts 103-1, and the outer diameter of the smoking cup 103 at the spring limiting parts 103-2 is slightly larger than the inner diameter of the smoking cup spring 104. The spring limiting part 103-2 is a strip shape with a narrow upper part and a wide lower part, so that the cigarette cup spring 104 can be more conveniently limited.
The upper shell 101 is made of a high-temperature-resistant food-grade engineering material PPSU, and the surface of the upper shell 101 is coated with a special nano coating material, so that the surface process layer of the upper shell 101 is not dissolved in isopropanol and a mixed solution of the isopropanol and water. The material of the cigarette cup lead seat 102 is high temperature resistant food grade engineering material PEEK, and the cigarette cup lead seat 102 is detachably connected with the upper shell 101. Wherein, the material of the smoke cup 103 is high temperature resistant food grade engineering material PEEK.
The heating component 2:
as shown in the exploded view of the heating element 2 in fig. 6: the heating component 2 comprises a heating element 201, a heating element fixing seat 206, a heating element protecting cover 202 positioned outside the heating element 201, a heating element control plate 203, a screw 204 and a silicon rubber ring 205.
The heating element 201 and the heating element fixing seat 206 are integrally formed by means of in-mold injection molding. The heating element 201 may be a sheet type, or a needle type. The heating element control board 203 and the heating element 201 are connected by welding, and the heating element 201 is inserted into the smoking cup 103 through the heating element insertion hole at the bottom of the smoking cup 103.
The heating element protection cover 202 has a cylindrical-like structure. The side wall of the heating element protection cover 202 is provided with 2 protection cover limiting grooves 202-1 which axially extend and have open upper ends, so that the protruding parts 103-1 of the smoke cups 103 can be inserted into the grooves. The heating element protection cover 202 is arranged between the cigarette cup 103 and the cigarette cup lead seat 102.
The material is high temperature resistant food grade engineering material PEEK, and the outside has two not shown in the buckle picture with center 301 complex, can guarantee when heating element 1 is rotatory to closely cooperate not coming off not hard up with power supply module 3. The heating element protection cover 202 has a cylindrical structure and a fixing plate therein, and the heating element control plate 203 and the fixing plate of the heating element protection cover 202 are fixed by screws 204.
After the assembly of the heating assembly 2 is completed, the bottom of the heating element protection cover 202 is filled with glue, preferably ceramic glue or food-grade high-temperature-resistant epoxy resin glue, so that the gaps among the heating element fixing seat 206, the heating element protection cover 202 and the heating element control panel 203 are filled with sealant. The surface of the heating element control board 203 is coated with a nano-scale waterproof material.
The power supply module 3:
as shown in fig. 7, the power module 3 is shown exploded: the power pack 3 includes a middle frame 301, a lower case 302, a pogo pin 303, a main control board 304, a key 305, and a battery 306.
The main control board 304 is electrically connected to the battery 306 and the keys 305. The main control panel 304 has prompt and start functions. The heating element control board 203 is used for temperature control.
The heating element protection cover 202 is detachably connected with the middle frame 301, a silica gel ring 205 is arranged between the heating element protection cover 202 and the middle frame 301, the heating element control panel 203 is electrically connected with a battery 306 through a spring thimble 303, and the upper shell 101 is connected with the middle frame 301 through a buckle.
The silicone ring 205 is located in the outer groove of the heating element protection cover 202 and is tightly matched with the middle frame 301, so that tar is prevented from permeating from the outer surface side of the heating element protection cover 202.
The rotary smoke taking operation of the heating non-combustion smoking set with the detachable components is as follows:
the hand rotates the upper shell 101 to drive the cigarette cup lead seat 102 to rotate, meanwhile, the cigarette cup 103 moves upwards along the axial direction, the hand is loosened, the upper shell 101 resets, and the cigarette cup 103 is driven to reset.
The method for cleaning the heating non-combustible smoking set with the detachable components comprises the following steps:
as shown in the smoking article cleaning schematic of fig. 4; taking the upper shell component 1 upwards, rotating and taking the heating component 2 upwards, and cleaning the upper shell component 1 and the heating component 2 by using a hairbrush or cotton cloth, or soaking and cleaning the upper shell component 1 and the heating component 2 in a specific solution, preferably an isopropanol solution.
The above description is only for the specific embodiments of the present invention, but the protection 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 protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (8)
1. A heating non-burning smoking article having a detachable assembly, the smoking article comprising: the detachable heating element assembly comprises a detachable upper shell assembly (1), a detachable heating element assembly (2) and a power supply assembly (3);
the upper shell assembly (1) is detachably connected with a power supply assembly (3) below the upper shell assembly, the upper shell assembly (1) can rotate in situ, and the heating element assembly (2) is detachably connected with the power supply assembly (3) below the heating element assembly;
wherein the upper housing assembly (1): comprises an upper shell (101), a cigarette cup lead seat (102), a cigarette cup (103) and a cigarette cup spring (104);
wherein the upper shell (101) is a hollow cylindrical structure;
the cigarette cup lead seat (102) is of a hollow cylindrical structure, and the side wall of the cigarette cup lead seat is provided with an arc cigarette cup guide groove (102-1) with an open upper end part;
the cigarette cup (103) is of a hollow cup-shaped structure, the bottom of the cigarette cup is provided with a heating element insertion hole, and the outer wall of the cigarette cup is provided with at least one protrusion (103-1) which is matched with the cigarette cup guide groove (102-1) and extends outwards and radially;
a cigarette cup lead seat (102) is arranged in the upper shell (101), the cigarette cup (103) is arranged in the cigarette cup lead seat (102), the protrusion (103-1) is inserted into the cigarette cup guide groove (102-1) and can slide in the groove, the upper end of the cigarette cup spring (104) abuts against the upper shell (101) or the cigarette cup lead seat (102), and the lower end of the cigarette cup spring abuts against the protrusion (103-1).
2. The heated non-combustible smoking article of claim 1 wherein the upper housing (101) is integrally or separately connected to the bowl lead holder (102).
3. The heated non-burning smoking article of claim 1, wherein a bowl spring (104) is disposed between the bowl lead holder (102) and the upper shell (101); or the cigarette cup spring (104) is arranged between the cigarette cup lead seat (102) and the cigarette cup (103).
4. The heated non-combustible smoking article of claim 3, wherein when a bowl spring (104) is disposed between the bowl lead holder (102) and the bowl (103), the outer wall of the bowl (103) has at least one spring stop (103-2) projecting radially outward above the protrusion (103-1) and projecting radially less than the protrusion (103-1), and the outer diameter of the bowl (103) at the spring stop (103-2) is slightly larger than the inner diameter of the bowl spring (104).
5. The heated non-combustible smoking article of claim 4, wherein the spring retaining portion (103-2) is elongated with a narrow top and a wide bottom.
6. The heated non-burning smoking article of claim 1, wherein the heating element assembly (2) comprises: heating element (201), heating element fixing base (206), be located heating element safety cover (202) and heating element control panel (203) of heating element (201) outside, heating element control panel (203) and heating element (201) pass through welded connection, heating element (201) pass the heating element patchhole of smoke cup (103) bottom inserts inside smoke cup (103).
7. The heated non-burning smoking article of claim 6, wherein the power supply assembly (3) comprises: the battery pack comprises a middle frame (301), a lower shell (302), a spring thimble (303) and a battery (306);
the heating element protection cover (202) is detachably connected with the middle frame (301), a silica gel ring (205) is arranged between the heating element protection cover and the middle frame, the heating element control panel (203) is electrically connected with the main control panel (304) through a spring thimble (303), and the upper shell (101) is detachably connected with the middle frame (301).
8. The heated non-combustible smoking article of claim 5, wherein the heating element (201) and the heating element holder (206) are integrated, and the space between the heating element holder (206), the heating element protective cover (202) and the heating element control panel (203) is filled with sealant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330305.2U CN213848749U (en) | 2020-10-19 | 2020-10-19 | Heating non-combustion smoking set with detachable components |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330305.2U CN213848749U (en) | 2020-10-19 | 2020-10-19 | Heating non-combustion smoking set with detachable components |
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| CN213848749U true CN213848749U (en) | 2021-08-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022330305.2U Active CN213848749U (en) | 2020-10-19 | 2020-10-19 | Heating non-combustion smoking set with detachable components |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107032A (en) * | 2020-10-19 | 2020-12-22 | 云南中烟工业有限责任公司 | Heating non-combustion smoking set with detachable components and cleaning method thereof |
-
2020
- 2020-10-19 CN CN202022330305.2U patent/CN213848749U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112107032A (en) * | 2020-10-19 | 2020-12-22 | 云南中烟工业有限责任公司 | Heating non-combustion smoking set with detachable components and cleaning method thereof |
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