CN113100481B - Smoking set for heating non-burning cigarettes - Google Patents

Smoking set for heating non-burning cigarettes Download PDF

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Publication number
CN113100481B
CN113100481B CN202110472667.1A CN202110472667A CN113100481B CN 113100481 B CN113100481 B CN 113100481B CN 202110472667 A CN202110472667 A CN 202110472667A CN 113100481 B CN113100481 B CN 113100481B
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China
Prior art keywords
smoke
cavity
suction
heating
smoking set
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CN202110472667.1A
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Chinese (zh)
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CN113100481A (en
Inventor
李栋
史占东
陈志浩
范黎
曾波
张鹏飞
于千源
杨荣超
赵航
苗芊
张勍
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Zhengzhou Tobacco Research Institute of CNTC
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Zhengzhou Tobacco Research Institute of CNTC
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Priority to CN202110472667.1A priority Critical patent/CN113100481B/en
Publication of CN113100481A publication Critical patent/CN113100481A/en
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    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10Devices using liquid inhalable precursors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape or structure of electric heating means
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • A24F40/51Arrangement of sensors
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50Control or monitoring
    • A24F40/57Temperature control

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  • Cigarettes, Filters, And Manufacturing Of Filters (AREA)
  • Manufacturing Of Cigar And Cigarette Tobacco (AREA)

Abstract

The invention provides a smoking set for heating non-combustible cigarettes, which comprises a smoking set body, wherein a cigarette clamping and heating cavity, a suction pump, a smoke buffering cavity and a suction port are arranged in the smoking set body, an outlet of the cigarette clamping and heating cavity is connected with an inlet of the suction pump, an outlet of the suction pump is connected with an inlet of the smoke buffering cavity, an outlet of the smoke buffering cavity is connected with the suction port, a start-stop switch of the suction pump and a start-stop switch for heating cigarettes are arranged on the outer side of the smoking set body, and a one-way valve for preventing smoke in the smoke buffering cavity from escaping is arranged at the suction port. The smoking set for heating the non-combustible cigarettes realizes the caching of smoke through the suction pump and the smoke caching cavity, effectively balances the smoke volatilization amount of the heating non-combustible cigarettes, can control the smoke amount of single smoking, and improves the smoking experience.

Description

Smoking set for heating non-burning cigarettes
Technical Field
The invention relates to the field of tobacco, in particular to a smoking set for heating non-combustible cigarettes.
Background
The heating non-burning cigarette is an emerging tobacco product in the market, and the cigarette needs to be matched with a smoking set for use.
At present, a smoking set for heating the non-combustible cigarettes is generally obtained by adopting an electronic cigarette structure to reform and design, but the structure of the heating non-combustible cigarettes is different from tobacco tar in the electronic cigarettes, and the volatilization state and the temperature change of the smoke are different.
In order to solve the above problems, an ideal technical solution is always sought.
Disclosure of Invention
The invention aims at overcoming the defects of the prior art, and provides a smoking set for heating non-combustible cigarettes, which is used for balancing the smoke quantity of the non-combustible cigarettes, controlling the temperature of the smoke quantity to be constant and improving the smoking experience.
In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the utility model provides a smoking set of heating incombustible cigarette, includes the smoking set body, be provided with cigarette centre gripping and heating chamber, suction pump, smog buffering chamber and suction inlet in the smoking set body, the exit linkage suction pump's of cigarette centre gripping and heating chamber import, the exit linkage smog buffering chamber's of suction pump import, the exit linkage suction inlet in smog buffering chamber, the start-stop switch of suction pump and the start-stop switch of cigarette heating all set up the outside of smoking set body, the check valve that prevents smog escape in the smog buffering chamber is installed to suction inlet department.
Based on the above, the start-stop switch of the suction pump and the start-stop switch of the cigarette heating are the same switch.
Based on the above, install temperature sensor and accuse temperature module in the smog buffering chamber, accuse temperature module combines temperature sensor control smog buffering chamber in the temperature, accuse temperature module includes electric heater unit.
Based on the above, the temperature control module still includes temperature regulating valve and accuse temperature suction pump, the entry of accuse temperature suction pump passes through the temperature regulating valve intercommunication external world, the export intercommunication smog buffer chamber of accuse temperature suction pump.
The working mode of the start-stop switch of the suction pump is a follow-up mode of pressing on and lifting off or a time delay off mode of turning on for a period of time after clicking.
Compared with the prior art, the invention has the substantial characteristics and progress, in particular, the suction pump and the smoke buffer cavity are added into the smoking set for heating the non-burning cigarettes, when the smoking is required, the suction pump and the switch for heating the cigarettes are started, the cigarettes are heated, the smoke is released, the smoke is sucked into the smoke buffer cavity for temporary storage, and then the smoking is started, so that the smoke quantity of each inhaled smoke is relatively stable, the change of the smoking resistance is small, and the smoking experience is better.
Further, increase temperature sensor and accuse temperature module, avoid smog temperature in the smog buffer memory intracavity to reduce too much or the temperature is too high, adjust inside temperature through electrical heating or the mode of inhaled air, further promote the suction experience.
The utility model provides a smoking set of heating incombustible cigarette, includes the smoking set body, be provided with cigarette centre gripping and heating chamber, solenoid valve, smog suction chamber, first check valve, negative pressure suction device and suction port in the smoking set body, the first interface in smog suction chamber passes through the solenoid valve intercommunication cigarette and heating chamber, the second interface in smog suction chamber passes through first check valve intercommunication negative pressure suction device, the third interface in smog suction chamber passes through the second check valve intercommunication the suction port, be provided with the linkage switch that control cigarette heating and solenoid valve was opened and close and the start-stop switch that control negative pressure suction device started on the surface of smoking set body.
The negative pressure suction device is a negative pressure pump or an automatic needle cylinder.
Based on the above, a pressure sensor is arranged in the smoke suction cavity, and the linkage switch and the start-stop switch realize linkage control through the pressure sensor: the start-stop switch is pressed, the negative pressure suction device is started, when the pressure value in the smoke suction cavity reaches a first set value, the start-stop switch is disconnected, the negative pressure suction device is stopped, the linkage switch is opened, the electromagnetic valve is opened, the cigarettes are heated, when the pressure value in the smoke suction cavity reaches a second set value, the linkage switch is disconnected, the electromagnetic valve is closed, and the cigarettes are stopped from being heated.
Based on the above, install temperature sensor and temperature control module in the smog suction chamber, temperature control module combines temperature sensor control smog suction chamber in the temperature, temperature control module includes electric heater unit.
Based on the above, the temperature control module still includes temperature regulating valve and accuse temperature suction pump, the entry of accuse temperature suction pump passes through the temperature regulating valve intercommunication external world, the export intercommunication smog suction chamber of accuse temperature suction pump.
Compared with the prior art, the invention has outstanding substantial characteristics and remarkable progress, in particular, the invention adds the negative pressure suction device and the smoke suction cavity into the smoking set for heating the non-combustible cigarettes, firstly pumps the smoke suction cavity into a negative pressure environment through the negative pressure suction device, then opens the electromagnetic valve to enable the smoke generated by heating the cigarettes to enter the smoke suction cavity under the action of the negative pressure, and the purpose of the invention is that the negative pressure environment constructed by the smoke suction cavity is more similar to the oral cavity of a human body, so that the natural suction action of the human body can be simulated, and the suction capacity and time can be adaptively adjusted according to the data of the human body, thereby greatly improving the suction experience of the human body.
Further, in order to improve experience, a pressure sensor is arranged, and through the induction of the pressure sensor, the action of pumping negative pressure and sucking smoke is continuously executed by associating a start-stop switch of the pumping device with a linkage switch of the electromagnetic valve, so that multiple operations are avoided.
Further, set up temperature sensor and accuse temperature module, avoid smog temperature in the smog suction chamber to reduce too much or the temperature is too high, adjust inside temperature through electrical heating or the mode of inhaled air, further promote the suction and experience.
Drawings
Fig. 1 is a schematic view of the structure of a smoking set for heating non-combustible cigarettes in example 1 of the present invention.
Fig. 2 is a schematic view of the structure of a smoking set for heating non-combustible cigarettes in example 2 of the present invention.
Fig. 3 is a schematic view of the structure of a smoking set for heating non-combustible cigarettes in example 3 of the present invention.
In the figure: 1. a cigarette clamping and heating cavity; 2. a suction pump; 3. a smoke buffer cavity; 4. a suction port; 5. a start-stop switch; 6. a one-way valve; 7. a temperature sensor; 8. an electric heating device; 9. a temperature regulating valve; 10. a temperature-controlled suction pump; 11. an electromagnetic valve; 12. a smoke suction chamber; 13. a first one-way valve; 14. negative pressure suction means; 15. a second one-way valve; 16. a linkage switch; 17. a start-stop switch; 18. a pressure sensor; 19. automatic needle cylinder.
Detailed Description
The technical scheme of the invention is further described in detail through the following specific embodiments.
Example 1
As shown in fig. 1, a smoking set for heating non-combustible cigarettes comprises a smoking set body, wherein a cigarette clamping and heating cavity 1, a suction pump 2, a smoke buffering cavity 3 and a suction port 4 are arranged in the smoking set body, an outlet of the cigarette clamping and heating cavity 1 is connected with an inlet of the suction pump 2, an outlet of the suction pump 2 is connected with an inlet of the smoke buffering cavity 3, an outlet of the smoke buffering cavity 3 is connected with the suction port 4, a start-stop switch 5 of the suction pump 2 and a start-stop switch 5 for heating cigarettes are combined into a whole, the smoke buffering cavity is arranged on the outer side of the smoking set body, and a one-way valve 6 for preventing smoke in the smoke buffering cavity from escaping is arranged at the suction port 4.
Install temperature sensor 7 and accuse temperature module in the smog buffering chamber 3, accuse temperature module includes electric heater unit 8, temperature-regulating valve 9 and accuse temperature suction pump 10, and electric heater unit 8 is used for heating the temperature in the smog buffering chamber, and the entry of accuse temperature suction pump passes through the temperature-regulating valve intercommunication external world, the export intercommunication smog buffering chamber of accuse temperature suction pump for reduce the temperature in the smog buffering chamber 3.
The electric heating device in this embodiment is an electric heating wire, and the temperature-controlled suction pump 10 is a micro pump.
In order to adapt to different suction habits, the working mode of the start-stop switch of the suction pump is a follow-up mode of pressing on and lifting off or a delay off mode of turning on for a period of time after clicking, and in the delay off mode, the delay of delay is set to be adjustable and is adjusted according to different habits of each person.
Working principle: when the cigarettes are required to be smoked, cigarettes for heating the non-combustible cigarettes are placed in the cigarette clamping and heating cavity 1, then the start-stop switch of the cigarette heating and suction pump is turned on, the cigarettes are heated, smoke is released, meanwhile, the smoke enters the smoke buffering cavity under the action of the suction pump for temporary storage, after the process is finished, suction is started again, the one-way valve at the suction port is opened under the suction force of the oral cavity, then the smoke in the smoke buffering cavity enters the oral cavity, and the design is adopted, so that the smoke quantity of each inhaled cigarette is relatively stable, the change of the suction resistance is small, and the experience of suction is better.
In this process, temperature control module is synchronous adjustment in addition, and in addition, in order to avoid the smog to appear unusual high temperature, sets up the accuse temperature suction pump of cooling, realizes temperature reduction through introducing the air to satisfy the invariable requirement of temperature in the smog buffer memory chamber, the temperature of smog is suitable in the general case, is provided with the heat preservation in smog buffer memory chamber department, can avoid smog cooling, but in order to avoid residence time too long, leads to smog temperature reduction, sets up electric heater unit, as the compensation of temperature.
The pressure problem in the smog buffering cavity is solved, because each port of suction can lead to the occurrence of negative pressure to a certain extent in the smog buffering cavity, when smog enters, the smog is not overflowed due to pressure increase, the one-way valve arranged at the suction port is provided with certain resistance, the resistance is matched with the suction force of the mouth of a person, on one hand, the one-way valve is prevented from being opened easily, and on the other hand, the suction force is prevented from being overlarge.
Example 2
A smoking article for heating non-combustible cigarettes, as shown in fig. 2, differs from the embodiment in that: including the smoking set body, be provided with cigarette centre gripping and heating chamber 1, solenoid valve 11, smog suction chamber 12, first check valve 13, negative pressure suction device 14 and suction inlet 4 in the smoking set body, the first interface in smog suction chamber 12 passes through solenoid valve 11 intercommunication cigarette and heating chamber 1, the second interface in smog suction chamber 12 passes through first check valve 13 intercommunication negative pressure suction device 14, the third interface in smog suction chamber 12 passes through second check valve 15 intercommunication suction inlet 4, be provided with the linkage switch 16 that control cigarette heating and solenoid valve was opened and close and the start-stop switch 17 that control negative pressure suction device started on the surface of smoking set body, negative pressure suction device is the negative pressure pump.
A pressure sensor 18 is arranged in the smoke suction cavity 12, and the linkage switch 16 and the start-stop switch 17 realize linkage control through the pressure sensor 18: the start-stop switch is pressed, the negative pressure suction device is started, when the pressure value in the smoke suction cavity reaches a first set value, the start-stop switch is disconnected, the negative pressure suction device is stopped, the linkage switch is opened, the electromagnetic valve is opened, the cigarettes are heated, when the pressure value in the smoke suction cavity reaches a second set value, the linkage switch is disconnected, the electromagnetic valve is closed, and the cigarettes are stopped from being heated.
Working principle: when the cigarettes are required to be smoked, cigarettes for heating the non-combustible cigarettes are placed in the cigarette clamping and heating cavity, then the start-stop switch of the cigarette heating and negative pressure smoking device is opened, the cigarette is heated, the negative pressure smoking device is used for smoking the smoke smoking cavity 12 into a negative pressure environment, when the negative pressure value reaches a set degree, the electromagnetic valve 11 is opened, smoke is released, the smoke enters the smoke smoking cavity under the action of the negative pressure for temporary storage, the pressure value simulates the pressure of the oral cavity of a human body, the simulation of the natural smoking action of the human body can be achieved, after the process is finished, the smoking is started again, the one-way valve at the smoking port is opened under the smoking force of the oral cavity, then the smoke in the smoke buffering cavity enters the oral cavity, the scheme is a scheme for simulating the smoking action of the oral cavity of the human body, and on the premise that the parameter setting is proper, the simulation degree is more similar to the natural smoking process, and the experience of a consumer is better.
In this process, the temperature control module also makes adjustment synchronously, and the adjustment process is the same as that of embodiment 1, and will not be described here.
In other embodiments, as shown in fig. 3, the difference between this embodiment and embodiment 2 is that: the negative pressure suction device is an automatic needle cylinder 19, and other working principles are the same as those of the embodiment 2, and the mode of generating negative pressure is changed from a pump to an automatic needle cylinder.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical scheme of the present invention and are not limiting; while the invention has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present invention or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the invention, it is intended to cover the scope of the invention as claimed.

Claims (2)

1. A smoking set for heating non-combustible cigarettes, comprising a smoking set body, characterized in that: the cigarette comprises a smoking set body, and is characterized in that a cigarette clamping and heating cavity, a suction pump, a smoke buffering cavity and a suction port are arranged in the smoking set body, an outlet of the cigarette clamping and heating cavity is connected with an inlet of the suction pump, an outlet of the suction pump is connected with an inlet of the smoke buffering cavity, an outlet of the smoke buffering cavity is connected with the suction port, a start-stop switch of the suction pump and a start-stop switch of the cigarette heating are both arranged on the outer side of the smoking set body, an operating mode of the start-stop switch of the suction pump is a follow-up mode of being switched on by pressing and lifting off or a delay off mode of being switched on for a period of time after pressing, a one-way valve for preventing smoke in the smoke buffering cavity from escaping is arranged at the suction port, the one-way valve is provided with a certain resistance and is matched with the suction force of a mouth of a person, a temperature sensor and a temperature control module are arranged in the smoke buffering cavity, the temperature sensor is combined with the temperature sensor, the temperature control module controls the temperature in the smoke buffering cavity, the temperature control module comprises an electric heating device, and the temperature control valve is communicated with the smoke buffering cavity through the suction valve, and the temperature control valve is communicated with the smoke buffering cavity.
2. A smoking set for heating non-combustible cigarettes, comprising a smoking set body, characterized in that: the cigarette smoking set comprises a smoking set body, wherein a cigarette clamping and heating cavity, an electromagnetic valve, a smoke sucking cavity, a first one-way valve, a negative pressure sucking device and a sucking port are arranged in the smoking set body, a first port of the smoke sucking cavity is communicated with the cigarette clamping and heating cavity through the electromagnetic valve, a second port of the smoke sucking cavity is communicated with the negative pressure sucking device through the first one-way valve, a third port of the smoke sucking cavity is communicated with the sucking port through the second one-way valve, the second one-way valve is provided with a certain resistance and is matched with the sucking force of a mouth, a linkage switch for controlling the heating and the electromagnetic valve of the cigarette and a start-stop switch for controlling the start-up of the negative pressure sucking device are arranged on the outer surface of the smoking set body, the negative pressure sucking device is a negative pressure pump or an automatic needle cylinder, a pressure sensor is arranged in the smoke sucking cavity, and the linkage switch and the start-stop switch are subjected to linkage control through the pressure sensor: the method comprises the steps that a start-stop switch is pressed, a negative pressure suction device is started, when the pressure value in a smoke suction cavity reaches a first set value, the start-stop switch is disconnected, the negative pressure suction device is stopped, a linkage switch is opened, an electromagnetic valve is opened, cigarettes are heated, when the pressure value in the smoke suction cavity reaches a second set value, the linkage switch is disconnected, the electromagnetic valve is closed, the cigarettes stop heating, a temperature sensor and a temperature control module are arranged in the smoke suction cavity, the temperature control module is combined with the temperature sensor to control the temperature in the smoke suction cavity, the temperature control module comprises an electric heating device, the temperature control module further comprises a temperature control valve and a temperature control suction pump, an inlet of the temperature control suction pump is communicated with the outside through the temperature control valve, and an outlet of the temperature control suction pump is communicated with the smoke suction cavity.
CN202110472667.1A 2021-04-29 2021-04-29 Smoking set for heating non-burning cigarettes Active CN113100481B (en)

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Application Number Priority Date Filing Date Title
CN202110472667.1A CN113100481B (en) 2021-04-29 2021-04-29 Smoking set for heating non-burning cigarettes

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Application Number Priority Date Filing Date Title
CN202110472667.1A CN113100481B (en) 2021-04-29 2021-04-29 Smoking set for heating non-burning cigarettes

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CN113100481B true CN113100481B (en) 2023-06-23

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Publication number Priority date Publication date Assignee Title
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WO2019041481A1 (en) * 2017-09-01 2019-03-07 南通烟滤嘴有限责任公司 Novel electronic cigarette device
CN212483238U (en) * 2020-06-23 2021-02-05 安徽中烟工业有限责任公司 Experimental device for survey heating non-combustible cigarette flue gas particulate matter release amount

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GB1271838A (en) * 1969-07-18 1972-04-26 Imp Tobacco Group Ltd Smoking machine
WO2019041481A1 (en) * 2017-09-01 2019-03-07 南通烟滤嘴有限责任公司 Novel electronic cigarette device
CN208573038U (en) * 2018-06-06 2019-03-05 云南中烟新材料科技有限公司 A kind of suction unit heating not combusting solids cigarette core
CN212483238U (en) * 2020-06-23 2021-02-05 安徽中烟工业有限责任公司 Experimental device for survey heating non-combustible cigarette flue gas particulate matter release amount

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电加热雾化技术在降低卷烟烟气有害成分中的应用研究;张霞;朱东来;李寿波;陈永宽;巩效伟;韩敬美;崔柱文;金永灿;缪明明;韩熠;;中国烟草学报(第06期);3-10 *

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