WO2023173302A1

WO2023173302A1 - Strip-shaped aerosol dedicated vaping set for heatable burning flower cigarette

Info

Publication number: WO2023173302A1
Application number: PCT/CN2022/081053
Authority: WO
Inventors: 林志达; 车勇
Original assignee: 深圳市十国网络技术有限公司
Priority date: 2022-03-16
Filing date: 2022-03-16
Publication date: 2023-09-21

Abstract

A strip-shaped aerosol dedicated vaping set for a heatable burning flower cigarette. The aerosol dedicated vaping set comprises a housing (9), a lower support (6), an upper support (7), a heating pipe (1), heat insulation cotton (2), a mainboard (3), a charging board (4), a battery (5), a button (8) and a front shell (10). The heating pipe (1) comprises an A section and a B section, which have different heating powers, and the heating power per unit area of the B-section heating pipe at the lower end is greater than the heating power per unit area of the B-section heating pipe at the upper end; a control chip is provided in the mainboard (3); the mainboard (3) and the charging board (4) are clamped in a dedicated clamping slot of the lower support (6) and are fixed, and the battery (5) is mounted in the lower support (6) and between the mainboard (3) and the charging board (4); the heat insulation cotton (2) is placed in the lower support (6) and on the mainboard (3), and the heating pipe (1) is inserted into a hollow bottom portion of the heat insulation cotton (2) from an upper mounting hole of the lower support (6); and the upper support (7) and the lower support (6) are embedded by means of an adaptive buckle, and are then jointly inserted into the housing (9) together with other components on the lower support (6), after which the front shell (10) is assembled on the upper portion of the housing (9) and the button (8) is assembled at the front, so as to obtain the aerosol dedicated vaping set, which can heat a low-temperature burning flower cigarette, and during use, a flower cigarette is inserted into the heating pipe (1). The heating vaping set uses the heating pipe to come into contact with the periphery of the flower cigarette, which is energised to enable the flower cigarette to be baked and reach a low-temperature burning point; and the flower cigarette, which is subjected to low-temperature burning, can rapidly generate an aerosol and emits fragrance, improving the vaping experience while being substantially vapor-free, and the process is environmentally friendly and does not pollute the public environment.

Description

A strip-shaped aerosol special suction device that can heat and burn fireworks

Technical field

The utility model relates to the technical field of low-temperature non-burning electronic cigarettes (HNB), specifically a strip-shaped special aerosol suction device that can heat and burn cigarettes.

Background technique

E-cigarettes are electronic products that mimic cigarettes and have the same appearance, smoke, taste and feel as cigarettes. It is a product that turns nicotine into steam through atomization and other means, allowing users to smoke it. It is generally a low-temperature non-burning e-cigarette.

Generally, low-temperature non-burning e-cigarettes are mainly composed of three parts: a cartridge containing nicotine and other ingredients and using propylene glycol or glycerol as a solvent, an evaporation device and a battery. The atomizer is powered by a battery rod and can convert the solvent propylene glycol or glycerol carrying nicotine in the cigarette cartridge into mist, so that the user can have a smoking-like feeling when inhaling and achieve a state of puffing out clouds. It can even add various flavorings such as chocolate and mint to the pipe according to personal preference. However, the main components of atomized smoke produced by low-temperature non-combustion e-cigarettes are still chemical substances, which may cause certain damage to human health.

The existing low-temperature non-burning e-cigarette is mainly composed of four parts: a cartridge (containing nicotine, essence, solvent propylene glycol and glycerol, etc.), a heating system, a power supply and a filter. It generates aerosol with a specific smell through heating and atomization. Used by smokers. Broadly speaking, low-temperature non-combustion e-cigarettes refer to electronic nicotine delivery systems, including e-cigarettes, hookahs, hookah pens and other forms. In a narrow sense, low-temperature non-combustion e-cigarettes refer only to portable electronic cigarettes that are similar in appearance to cigarettes.

Generally, low-temperature non-burning e-cigarettes are mainly composed of three parts: a cartridge containing nicotine and other ingredients and using propylene glycol or glycerol as a solvent, an evaporation device and a battery. The atomizer is powered by a battery rod and can convert the solvent propylene glycol or glycerol carrying nicotine in the cigarette cartridge into mist, so that the user can have a smoking-like feeling when inhaling and achieve a state of puffing out clouds. It can even add various flavorings such as chocolate and mint to the pipe according to personal preference. However, the atomized smoke produced by low-temperature non-combustion e-cigarettes is a new source of air pollution. Compared with smoke-free fresh air, second-hand aerosols in e-cigarettes can cause PM1.0 values to be 14 to 40 times higher, and PM2.5 values to be 6 to 86 times higher. The nicotine content is 10 to 115 times higher. The acetaldehyde content is 2 to 8 times higher, and the formaldehyde content is 20% higher.

Therefore, it is necessary to provide a nicotine-free cigarette made of flowers and plants, such as Hajing, an electronic heating cigarette that is ignited by rapid heating, providing smokers with another new choice of leisure products, while improving Experience during the smoking process and reduce harmful smoke emissions.

Contents of the invention

The purpose of this utility model is to provide a special aerosol suction device for heating and burning cigarettes that is rapidly heated, burned at low temperature, and has no side flow of smoke, so as to solve the common problems of slow heating and poisonous nicotine smoke in low-temperature non-burning electronic cigarettes. question.

In order to achieve the above purpose, the utility model provides the following technical solution: the special suction tool includes a shell (9), a lower bracket (6), an upper bracket (7), a heating tube (1), insulation cotton (2), and a main board (3 ), charging plate (4), battery (5), button (8), front shell (10); the heating tube (1) includes two sections A and B with different heating powers, and the section B at the lower end is heated The heating power per unit area of the tube is greater than the heating power per unit area of the upper section B heating tube; a control chip is provided in the main board (3); the main board (3) and the charging board (4) are stuck in the lower bracket (6) with a special card slot and fixed, the battery (5) is installed in the lower bracket (6), between the main board (3) and the charging board (4); the heat insulation cotton (2) is placed in the lower bracket (6), between the main board (4) 3) above, the heating tube (1) is inserted into the hollow bottom of the insulation cotton (2) from the upper mounting hole of the lower bracket (6); the upper bracket (7) and the lower bracket (6) are fitted through an adapted buckle , and then inserted into the shell (9) together with other components on the lower bracket (6), and then the front shell (10) is installed on the upper part of the shell (9), and the button (8) is assembled on the front to obtain the heatable low-temperature A special suction tool for aerosol burning cigarettes. When in use, the cigarettes are inserted into the heating tube (1) through the front shell (10) for inhalation;

Preferably, there are circuit connections between the heating tube (1), the main board (3), the charging board (4), and the battery (5), and a current channel is formed between them.

Preferably, the housing (9) is provided with a groove that matches the shape of the button (8), the button (8) is embedded in this groove, and the inner surface of the groove is in contact with the switch on the mainboard (3). contact each other, lightly press the button (8) to trigger the switch on the main board (3) to open or close the heating device on the heating tube (1).

Preferably, the heating tube (1) is distributed with resistance wires, and the heating power of the resistance wires in section B reaches the combustion value of fireworks, and the heating power in section A remains close to the combustion value.

Preferably, the heating tube (1) is wound with resistance wire, and the winding density of the resistance wire in section B is greater than that in section A.

Preferably, the heating power per unit area of section B of the heating tube (1) is 1.3 to 12 times the heating power per unit area of the section A heating tube.

Preferably, the length of section B of the heating tube (1) is 0.1 to 0.6 times the length of section A.

Preferably, the upper bracket (7) has hollow holes to help provide flame-retardant air, and the sum of the areas of the hollow holes is 20 to 60% of the surface area of the upper bracket (7).

Preferably, the charging plate (4) is provided with a charging interface, and the lower bracket (6) is provided with a hollow, and the charging interface provided on the main board (4) is inserted into the hollow.

The cigarette used in the heated low-temperature burning suction device of the present invention: the main example is "Haji", which is a round package similar to cigarette cigarettes and made of nicotine-free flowers and plants that have been processed through multiple processes. , another new product in the roll packaging technology that uses special packaging paper to prevent the heated aerosol from flowing sideways and form a single direction aerosol flow.

Compared with the existing technology, the beneficial effects of this utility model are:

1. The bar-shaped heatable suction tool is equipped with a heating tube. The heating tube is used to contact the periphery of the haze in the heating tube. The heating tube is energized by pressing the button to allow the haze to be baked. Under the action of the control chip, the haze is The baking temperature is limited to reach the low-temperature combustion point (value) and is in a low-temperature combustion state. Harbin produces fragrance during low-temperature combustion without side-flow smoke; and the B section at the lower end of the heating tube is designed with greater heating power, so that during heating A high-temperature zone is quickly formed at the lower end of the tube, which speeds up the ignition speed of hazine; the upper bracket (7) uses a hollow hole design to help provide combustion air. Therefore, after low-temperature combustion, the haze will quickly produce aerosol to spread the fragrance, reduce the waiting time for heating, improve the smoking experience, and reduce the incomplete combustion time, thus reducing the amount of CO generated in the smoking and protecting the environment. It improves the health of smokers and reduces pollution to the public environment.

2. The device of the present invention is designed in a strip shape, with the cigarette filter exposed, so that it can be smoked directly. It is convenient to use and easy to carry; and the shape is exquisite and beautiful, which improves the hand feel during smoking.

Description of the drawings

Figure 1 is a schematic structural diagram of the utility model's bar-shaped aerosol special suction device that can heat and burn cigarettes;

Figure 2 is a schematic diagram of the assembly structure of the bar-shaped special aerosol suction device that can heat and burn cigarettes according to the present invention.

In the picture:

1. Heating tube (including section A and section B) 2. Insulation cotton 3. Motherboard 4. Charging board 5. Battery 6. Lower bracket 7. Upper bracket 8. Buttons. 9. Shell. 10. Front shell.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Example

Please refer to Figure 1-2. The utility model provides a bar-shaped heating aerosol special suction device for burning cigarettes. The technical solution is: a bar-shaped heating device, including a shell (9), a lower bracket (6), and an upper bracket. (7), heating tube (1), insulation cotton (2), motherboard (3), charging board (4), battery (5), button (8), front shell (10); heating tube (1) includes There are two sections A and B with different heating powers. The heating power per unit area of the heating tube B at the lower end is 12 times that of the heating tube B at the upper end. Section B of the heating tube (1) is the length of section A. 0.4 times; the mainboard (3) is equipped with a control chip; the mainboard (3) and the charging board (4) are stuck in the special card slot of the lower bracket (6) and fixed, and the battery (5) is installed in the lower bracket (6). Between the main board (3) and the charging board (4); put the heat insulation cotton (2) into the lower bracket (6) and above the main board (3), and insert the heating pipe (1) from the upper mounting hole of the lower bracket (6) The insulation cotton (2) has a hollow bottom; the sum of the hollow hole areas of the upper bracket (7) is 40% of its surface area. The upper bracket (7) and the lower bracket (6) are fitted with adapted buckles, and then connected to the lower bracket. The other components on (6) are jointly inserted into the casing (9), and then the front shell (10) is installed on the upper part of the casing (9), and the button (8) is assembled on the front to obtain the gas that can heat low-temperature cigarette smoke of the present invention. Special mist suction device.

How to use the device: When using the device, insert Haji into the hollow of the heating tube (1) through the front shell (10) and insert it as far as possible to the bottom. Press the button (8) lightly to turn on the heating power. Suck at the filter, and you can feel the aroma produced by the burning of the halogen in your mouth, which means that the halogen has been ignited. At this time, you can lightly press the button (8) again to disconnect the heating power, and continue to smoke until the halogen burns and no longer produces aerosol; If you want to smoke in a labor-saving way, you can also continue to smoke under electric heating without turning off the heating power until the haze is burned, then turn off the power and clean up the residue.

Comparative ratio

The heating tube (1) used in the example was replaced with a resistance wire with the same total heating power, and sections A and B were the same structure, that is, the heating power per unit area was equal, and a comparison device was assembled.

Effect status

In order to illustrate the use experience of the present invention, the smoking sets in the examples and comparative examples were used, and the same model of hajime produced by Sanchang Huayan Co., Ltd. was inserted into the heating tube, and the button (8) was pressed to heat the hajime. Personnel conduct trial smoking experiences and record their feelings. Three trial puffs were conducted, and the results were as follows:

试吸情况Test smoking situation	实施例Example	对比例Comparative ratio
第1次1st	吸1口出现香味The aroma appears after taking one puff	吸3口出现香味Take 3 puffs and the aroma will appear
第2次2nd	吸1口出现香味The aroma appears after taking one puff	吸3口出现香味Take 3 puffs and the aroma will appear
第3次the 3rd time	吸1口出现香味The aroma appears after taking one puff	吸4口出现香味The aroma appears after 4 puffs

It can be seen that the present invention has the technical feature of quickly igniting the haze. The experiencer can generally feel the fragrance produced by the ignition of the haze in the first sip, and the smoking is labor-saving and convenient.

Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent substitutions for some of the technical features. Within the spirit and principles of the present utility model, any modifications, equivalent substitutions, improvements, etc. shall be included in the protection scope of the present utility model.

Claims

A special strip-shaped aerosol suction tool that can heat and burn cigarettes, which is characterized by: including a shell (9), a lower bracket (6), an upper bracket (7), a heating tube (1), and heat insulation cotton (2) , mainboard (3), charging board (4), battery (5), button (8), front shell (10); the heating tube (1) includes two sections A and B with different heating powers, and is located at the lower end The heating power per unit area of the B-section heating tube is greater than the unit area heating power of the upper B-section heating tube; a control chip is provided in the mainboard (3); the mainboard (3) and the charging board (4) are stuck in the lower bracket ( 6) In the special card slot and fixed, the battery (5) is installed in the lower bracket (6), between the main board (3) and the charging board (4); the heat insulation cotton (2) is placed in the lower bracket (6) Inside and above the main board (3), the heating pipe (1) is inserted into the hollow bottom of the insulation cotton (2) from the upper mounting hole of the lower bracket (6); the upper bracket (7) and the lower bracket (6) are connected through an adapted Snap fit, and then insert it into the shell (9) together with other components on the lower bracket (6), then install the front shell (10) on the upper part of the shell (9), and assemble the button (8) on the front to obtain the above It is a special aerosol suction device that can heat low-temperature burning cigarettes. When in use, the cigarettes are inserted into the heating tube (1) through the front shell (10) for smoking.
A special strip-shaped aerosol absorber that can heat and burn cigarettes according to claim 1, characterized in that: the heating tube (1), the main board (3), the charging board (4), the battery (5 ) are electrically connected and form current channels between them.
A special strip-shaped aerosol absorber for heating and burning cigarettes according to claim 1, characterized in that: the housing (9) has a groove matching the shape of the button (8), and the button (8) is embedded in this groove, and the inner surface of the groove is in contact with the switch on the main board (3). Press the button (8) lightly to trigger the switch on the main board (3) to open or close.
A special strip-shaped aerosol absorber that can heat and burn cigarettes according to claim 1, characterized in that: the heating tube (1) is distributed with resistance wires, and the heating power of the resistance wires in section B makes the temperature reach The combustion value of fireworks and the heating power of section A remain close to the combustion value.
A special strip-shaped aerosol absorber for heating and burning cigarettes according to claim 1, characterized in that: the heating tube (1) is distributed with resistance wires, and the distribution density of the resistance wires in section B is greater than that in section A. of.
A strip-shaped special aerosol absorber that can heat and burn cigarettes according to claim 1 or 4 or 5, characterized in that: the heating power per unit area of section B of the heating tube (1) is the unit area of the section A heating tube. 1.3 to 12 times the area heating power.
A special strip-shaped aerosol suction tool for heating and burning cigarettes according to claim 6, characterized in that the length of section B of the heating tube (1) is 0.1 to 0.6 times the length of section A.
A special strip-shaped aerosol absorber for heating and burning cigarettes according to claim 1, characterized in that: the upper bracket (7) has hollow holes to help provide combustion-supporting air, and the total area of the hollow holes is 20-60% of the surface area of the upper bracket (7).
A special strip-shaped aerosol absorber for heating and burning cigarettes according to claim 1, characterized in that: the charging plate (4) is provided with a charging interface, and the lower bracket (6) is provided with a charging interface. There is a hollow, and the charging interface provided on the mainboard (4) is inserted into the hollow.