CN107485055B - Improved electric heating type non-burning cigarette device - Google Patents
Improved electric heating type non-burning cigarette device Download PDFInfo
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- CN107485055B CN107485055B CN201710866143.4A CN201710866143A CN107485055B CN 107485055 B CN107485055 B CN 107485055B CN 201710866143 A CN201710866143 A CN 201710866143A CN 107485055 B CN107485055 B CN 107485055B
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Abstract
An improved electric heating type non-combustion cigarette device comprises a barrel cavity, a control circuit section and a battery section, wherein a tobacco insertion cavity formed by a hole distribution plate is arranged in the cavity, a resistance wire is wound on the hole distribution plate, a heat insulation sleeve is arranged between the cavity and the insertion cavity, slits are correspondingly processed on the cavity wall and the heat insulation sleeve, an insulation box is arranged on the outer wall of the barrel cavity, a rotatable insulation cap is fixed on the insulation box, two metal sheets which are axially and parallelly arranged along the barrel are arranged in the insulation box, the other ends of the two metal sheets penetrate through the slits on the cavity and the heat insulation sleeve to be correspondingly contacted with the resistance wire, and the two metal sheets positioned between the cavity and the heat insulation sleeve are respectively connected with positive and negative contacts of the control circuit through flexible wires; when the device is used, the distance between the two metal sheets and the relative position between the two metal sheets and the resistance wire can be adjusted by manually sliding the metal sheets and the insulation box, so that the heating temperature and the heating area can be adjusted, and the smoking taste and the tobacco utilization rate can be improved.
Description
Technical field:
the invention relates to a heating non-burning cigarette, in particular to an improved electric heating type non-burning cigarette device.
The background technology is as follows:
currently, heating non-combustible cigarettes generally generate heat through electrical or carbon material elements, and provide smoke through heating and dry distillation of contacted tobacco materials. The prior patent technology is as follows: "heated non-combustible cigarette" (publication No. CN 103202538A) provides a cigarette with a built-in heating shell in the core. "a non-combustible cigarette with a built-in heating device" (publication No. CN 206062136U) provides a non-combustible cigarette with a built-in heating device. "aerosol generating devices and systems with improved airflow" (publication No. CN 104754964B) provide a cigarette with "plug-in" electrical heater strips. The cigarette device generates smoke for smoking by heating surrounding tobacco through heating wires or heating sheets. "carbonaceous heat source composition for non-combustion smoking articles" (application number 07741016.5, publication number EP2018813 A1) and article "Exposure evaluation of adult male Japanese smokers switched to a heated cigarette in a controlled clinical setting" (Regulatory Toxicology and pharmacology.2014, 69 (3): 338-347.) disclose a carbon-heated non-combustion cigarette. In the use process, the air flow which is sucked through is heated by the combustion of the carbonaceous heat source, and then the volatile smoke components are carried by the tobacco sheets or the tobacco columns for consumers to suck.
In the prior art, whether the cigarette is of an electric heating type or a carbon heating type, the problems of low smoke quantity, low tobacco material utilization rate and the like commonly exist in the actual smoking process, and the smoking experience is required to be further improved.
The invention comprises the following steps:
the invention aims at overcoming the defects of the prior art of heating non-combustion cigarettes at present and provides an electric heating type non-combustion cigarette device. Compared with the prior art, the invention can simulate the distillation effect of the cigarettes from the far end to the near end, improve the smoking taste, improve the utilization rate of tobacco materials and the like.
The invention aims at realizing the following technical scheme: an improved electrically heated non-combustion cigarette device, includes cylinder cavity, control circuit section and battery section, its characterized in that: a cylindrical tobacco insertion cavity formed by a hole distribution plate is arranged in a cylindrical cavity through an annular upper cover, a resistance wire is wound on the hole distribution plate in a spiral mode, a tubular heat insulation sleeve is arranged between the cylindrical cavity and the tobacco insertion cavity, axial slits are correspondingly formed in the cylindrical cavity wall and the tubular heat insulation sleeve, an insulating box capable of axially displacing along the cavity wall is arranged on the outer wall of the cylindrical cavity, a rotatable insulating cap is fixed on the insulating box, the bottoms of the insulating caps penetrate through the insulating box and the cylindrical cavity wall slits to be fixedly connected with a plastic strip arranged in the cylindrical cavity, two metal sheets which are axially arranged in parallel along the cylindrical body are arranged in the insulating box, the axial positions of the two metal sheets in the insulating box can move along a guide rail arranged in the box, the other ends of the two metal sheets sequentially penetrate through the cylindrical cavity and the axial slits on the tubular heat insulation sleeve to be correspondingly contacted with the resistance wire, and the two metal sheets positioned between the cylindrical cavity and the tubular heat insulation sleeve are respectively connected with positive and negative contacts of a control circuit through flexible leads; the distance between the two metal sheets and the relative position between the two metal sheets and the resistance wire can be respectively adjusted by manually sliding the insulation nuts and the insulation box body arranged on the metal sheets, so that the heating temperature and the heating area can be adjusted.
The length of the plastic strip is 1.0-1.5 times of the corresponding chord length of the plastic strip in the cavity. The insulating box drives the plastic strip to change the vertical or horizontal position by rotating the insulating cap so as to realize the position movement or fixation on the cavity wall of the cylinder cavity.
The cylinder cavity is connected with the control circuit section and the battery section through threads or a clamping sleeve.
The depth of the cylindrical tobacco insertion cavity is no less than the length of the tobacco rod to be inserted.
Slits arranged on the cavity wall and the heat insulation sleeve are convenient for the metal sheet to move up and down, and are also beneficial to air entering in the sucking process, so that the suction resistance is reduced.
The beneficial effects of the invention are as follows: compared with the prior art, in the using process, a user can adjust the distance between metal sheets by moving the insulating nuts on the metal sheets, and the length of the used resistance wires is adjusted. The user can regulate and control the heating area of the cigarettes by adjusting the position of the insulating box on the cigarette structure, so that the gradient distillation effect of the cigarettes from low temperature to high temperature is really simulated, and the smoking taste and the tobacco utilization rate are improved.
Drawings
Figure 1 is a schematic view of the structure of the present invention,
figure 2 is a schematic view of the plastic strip disposed in the cavity in an axial position (i.e. a vertical position),
figure 3 is a schematic view of the plastic strip in a horizontal position within the cavity (wherein the length of the plastic strip is equal to the length of the plastic strip at the position),
figure 4 is a schematic view of the plastic strip in a horizontal position within the cavity (wherein the length of the plastic strip is 1.2 times the overall length of the location),
figure 5 is an isometric view of a plastic strip disposed within a cavity at an angle to the axial direction of the cavity (wherein the length of the plastic strip is 1.5 times the overall length of the location),
in the figure: 1. an annular upper cover; 2. tobacco is inserted into the cavity, 2.1, a hole distribution plate; 3. the cylinder type cavity body is 4, the heat insulation sleeve is 5, and the resistance wire is arranged; 6. a circuit control section; 7. a battery section; 8. a wire; 9. a sheet metal insulating nut; 10. an insulation box; 11. an insulating cap; 12. a plastic strip; 13. a slide rail; 14. a metal sheet.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
as shown in the figure: an improved electric heating type non-combustion cigarette device comprises a cylinder cavity 3, a control circuit section 6 and a battery section 7, wherein a cylindrical tobacco insertion cavity 2 formed by a hole distribution plate 2.1 is arranged in the cylinder cavity 3 through an annular upper cover 1, resistance wires 5 are spirally wound on the hole distribution plate, a tubular heat insulation sleeve 4 is arranged between the cylinder cavity 3 and the tobacco insertion cavity 2, axial slits are correspondingly formed on the cylinder cavity wall and the tubular heat insulation sleeve, an insulation box 10 capable of axially displacing along the cavity wall is arranged on the outer wall of the cylinder cavity, a rotatable insulation cap 11 is fixed on the insulation box, the bottom of the insulation cap penetrates through the insulation box and the cylinder cavity wall slits to be fixedly connected with a plastic strip 12 arranged in the cavity, two metal sheets 14 which are arranged in parallel along the axial direction of the cylinder are arranged in the insulation box 10, the other ends of the two metal sheets sequentially penetrate through the axial slits on the cylinder cavity and the tubular heat insulation sleeve to be in corresponding contact with the resistance wires 5, and the two metal sheets positioned between the cylinder cavity and the tubular heat insulation sleeve are respectively connected with positive and negative wires and positive wires and the tubular heat insulation sleeve through flexible leads 8; the distance between the two metal sheets and the relative position between the two metal sheets 14 and the resistance wire 5 can be respectively adjusted by manually sliding the metal sheet insulation nuts 9 and the insulation box body arranged on the metal sheets 14, so as to adjust the heating temperature and the heating area.
The insulating box 10 drives the plastic strip 12 to change the vertical or horizontal position by rotating the insulating cap 11 so as to realize the position movement or fixation on the wall of the cylinder cavity. The length of the plastic strip is 1.0-1.5 times of the chord length corresponding to the position of the plastic strip in the cavity (see fig. 2-5).
Claims (5)
1. An improved electrically heated non-combustion cigarette device, includes cylinder cavity, control circuit section and battery section, its characterized in that: a cylindrical tobacco insertion cavity formed by a hole distribution plate is arranged in a cylinder cavity through an annular upper cover, a resistance wire is wound on the hole distribution plate in a spiral mode, a tubular heat insulation sleeve is arranged between the cylinder cavity and the tobacco insertion cavity, axial slits are correspondingly formed in the cylinder cavity wall and the tubular heat insulation sleeve, an insulating box capable of axially displacing along the cavity wall is arranged on the outer wall of the cylinder cavity, a rotatable insulating cap is fixed on the insulating box, the bottoms of the insulating caps penetrate through the insulating box and the slits in the cylinder cavity wall and are fixedly connected with a plastic strip arranged in the cylinder cavity, two metal sheets which are axially arranged in parallel along the cylinder are arranged in the insulating box, the axial positions of the two metal sheets in the insulating box can move along a guide rail arranged in the box, the other ends of the two metal sheets sequentially penetrate through the axial slits in the cylinder cavity and the tubular heat insulation sleeve and are correspondingly contacted with the resistance wire, and the two metal sheets positioned between the cylinder cavity and the tubular heat insulation sleeve are respectively connected with positive and negative contacts of a control circuit through flexible wires; the distance between the two metal sheets and the relative position between the two metal sheets and the resistance wire can be respectively adjusted by manually sliding the insulation nuts and the insulation box body arranged on the metal sheets, so that the heating temperature and the heating area can be adjusted.
2. The improved electrically heated non-combustion cigarette apparatus of claim 1, wherein: the insulating box drives the plastic strip to change the vertical or horizontal position by rotating the insulating cap so as to realize the position movement or fixation on the cavity wall of the cylinder cavity.
3. The improved electrically heated non-combustion cigarette apparatus of claim 1, wherein: the length of the plastic strip is 1.0-1.5 times of the corresponding chord length of the plastic strip in the cavity.
4. The improved electrically heated non-combustion cigarette apparatus of claim 1, wherein: the cylinder cavity is connected with the control circuit section and the battery section through threads or a clamping sleeve.
5. The improved electrically heated non-combustion cigarette apparatus of claim 1, wherein: the depth of the cylindrical tobacco insertion cavity is no less than the length of the tobacco rod to be inserted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866143.4A CN107485055B (en) | 2017-09-22 | 2017-09-22 | Improved electric heating type non-burning cigarette device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710866143.4A CN107485055B (en) | 2017-09-22 | 2017-09-22 | Improved electric heating type non-burning cigarette device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107485055A CN107485055A (en) | 2017-12-19 |
| CN107485055B true CN107485055B (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710866143.4A Active CN107485055B (en) | 2017-09-22 | 2017-09-22 | Improved electric heating type non-burning cigarette device |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108968154A (en) * | 2018-08-01 | 2018-12-11 | 声海电子（深圳）有限公司 | A kind of cigarette apparatus and its working method |
| CN111067140B (en) * | 2018-10-18 | 2023-03-10 | 湖南中烟工业有限责任公司 | Low temperature cigarette work control circuit |
| CN117617569A (en) * | 2022-08-12 | 2024-03-01 | 深圳市合元科技有限公司 | Gas mist generating device, heater for gas mist generating device, and control method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360434A (en) * | 1930-08-01 | 1931-11-02 | Sidney Le Fevre Varvel | Improvements in electrical heating units |
| CN103653244A (en) * | 2013-12-16 | 2014-03-26 | 红塔烟草(集团)有限责任公司 | Electrical heating tobacco set |
| CN103720056A (en) * | 2013-12-13 | 2014-04-16 | 浙江中烟工业有限责任公司 | Resistance wire heating device for non-burning cigarettes |
| WO2015070725A1 (en) * | 2013-11-12 | 2015-05-21 | 黄争鸣 | Heating-type low-temperature cigarette and manufacturing method thereof |
| CN207220166U (en) * | 2017-09-22 | 2018-04-13 | 中国烟草总公司郑州烟草研究院 | A kind of non-burning portable rolling apparatus for cigarette of improved electric heating type |
-
2017
- 2017-09-22 CN CN201710866143.4A patent/CN107485055B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB360434A (en) * | 1930-08-01 | 1931-11-02 | Sidney Le Fevre Varvel | Improvements in electrical heating units |
| WO2015070725A1 (en) * | 2013-11-12 | 2015-05-21 | 黄争鸣 | Heating-type low-temperature cigarette and manufacturing method thereof |
| CN103720056A (en) * | 2013-12-13 | 2014-04-16 | 浙江中烟工业有限责任公司 | Resistance wire heating device for non-burning cigarettes |
| CN103653244A (en) * | 2013-12-16 | 2014-03-26 | 红塔烟草(集团)有限责任公司 | Electrical heating tobacco set |
| CN207220166U (en) * | 2017-09-22 | 2018-04-13 | 中国烟草总公司郑州烟草研究院 | A kind of non-burning portable rolling apparatus for cigarette of improved electric heating type |
Non-Patent Citations (2)
| Title |
|---|
| 刘亚丽 ; 郑路 ; 洪群业 ; 郑新章 ; 邱纪青 ; .加热型无烟气烟草制品专利技术统计分析.烟草科技.2013,(07),全文. * |
| 吕俊霞 ; 裴邦富 ; .电气设备的防火和防爆措施及方法.灯与照明.2009,(01),全文. * |
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| CN107485055A (en) | 2017-12-19 |
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