CN108552610B - Multifunctional electronic smoking set with heat insulation device - Google Patents

Abstract

The present invention discloses a multifunctional electronic smoking device with a heat insulation device, comprising a main unit (1), the main unit (1) being provided with a heating cup assembly storage chamber (1103), the outer convex outer surface of which being provided with a first convex block (101); an atomizer (2), the atomizer (2) being provided with a groove (203) and an oil storage chamber (14), the atomizer (2) being detachably connected to the main unit (1) via the first convex block (101) and the groove (203). The present invention arranges two independent sensor airflow channels and smoke airflow channels in parallel in the smoking device, effectively improving the situation that the sensor airflow channel overlaps with the smoke airflow channel, resulting in uneven airflow distribution and unstable suction function, and also avoiding the damage to the sensor caused by condensate generated during the suction process due to the overlap of the sensor airflow channel and the smoke airflow channel.

Description

Multifunctional electronic smoking device with heat insulation device

Technical Field

The present invention belongs to the technical field of electronic cigarette smoking tools, and in particular relates to a multifunctional electronic cigarette smoking tool with a heat insulation device.

Background technique

With the development of e-cigarette technology, a number of new tobacco heating products have emerged. Currently, new tobacco products mainly have two heating methods: central heating and circumferential heating. The insulation of new tobacco heating products is internally integrated, and the heating temperature is concentrated inside the device, resulting in poor insulation effect of the device and high surface temperature. There is a risk of scalding when inhaling, which affects the user experience and accelerates the aging of the smoking equipment. The popular IQOS brand smoking devices on the market also have this phenomenon, which is a common problem with smoking devices of this structure.

Traditional electronic cigarettes use automatic airflow sensing sensors and manual button activation. The airway of the sensor-type airflow sensing electronic cigarette atomizer and the sensor activation airway are the same airway. When smoking, the airflow passes through the sensor and then to the atomizer mouthpiece and then is inhaled. The airway structure of this electronic cigarette is prone to condensation when inhaling. Long-term condensation accumulation causes damage to the sensor, making the sensor function ineffective, thereby affecting the life of the product.

Currently, there is no good product on the market that combines electronic atomization with low-temperature baking technology. In addition, some existing electronic atomization devices on the market require repeated oiling, which is inconvenient to operate and not clean enough.

Summary of the invention

The object of the present invention is to provide a multifunctional electronic cigarette device with a heat insulation device, which effectively solves the problems of poor heat insulation effect of electronic cigarettes, poor smoking feeling of electronic cigarettes and low-temperature baked cigarettes, overlap of sensor airflow channel and smoke airflow channel leading to unstable smoking, and damage of sensor to sensor by condensate generated by the atomizer.

The purpose of the present invention is achieved through the following technical solutions:

A multifunctional electronic smoking device with a heat insulation device, comprising:

A main unit 1, wherein the main unit 1 is provided with a heating cup assembly receiving chamber 1103, and a first protrusion 101 is provided on the convex outer surface of the chamber;

Atomizer 2, wherein a groove 203 and an oil storage bin 14 are provided on the atomizer 2, wherein the oil storage bin 14 has an inner concave outer surface 204, and the shape of the inner concave outer surface 204 is adapted to the shape of the outer convex outer surface of the heating cup assembly accommodating bin 1103 and fits each other;

The atomizer 2 is detachably connected to the host 1 via the first protrusion 101 and the groove 203 .

The multifunctional electronic cigarette device with a heat insulation device described above, the host 1 includes an outer shell, an inner shell 11 and a bottom cover 5; the outer shell is provided with a sliding switch 102; the inner shell 11 is provided with a sensor 6, a sensor cover 7, a sealing cover 8, an air guide seat 13, a heating cup component accommodating chamber 1103 and an atomization chamber bottom support 1102, the sensor 6 is set and fixed in the sensor cover 7, the sensor cover 7 and the air guide seat 13 are respectively set and fixed at both ends of the sealing cover 8, the heating cup component accommodating chamber 1103 is connected to the eighth air vent 202 on the atomizer 2 through the second air inlet groove 1101 for airflow conduction; the bottom cover 5 includes a first air inlet groove 501 and a USB port 502.

The multifunctional electronic cigarette device with a heat insulation device described above has a holder 12 and a heating cup assembly 9 in the heating cup assembly accommodating chamber 1103, and the heating cup assembly 9 includes a heating cup 10. The heating cup assembly 9 is provided with a fifth vent 901, and the heating cup 10 is provided with a sixth vent 1001. The outer wall of the heating cup 10 is wrapped with a heat insulation sleeve, and the heating cup 10 is fixed on the holder 12, and the heating cup 10 and the heat insulation sleeve are sealed and fixed by aerogel.

The multifunctional electronic cigarette device with a heat insulation device described above has a first air vent 601 on the sensor 6, a second air vent 701 on the sensor sleeve 7, and a third air vent 801 and a fourth air vent 802 on the sealing cover 8. The first air vent 601, the second air vent 701, the third air vent 801, the fifth air vent 901, the sixth air vent 1001 and the USB port 502 are connected for airflow conduction, and together define a sensor airflow channel.

The multifunctional electronic cigarette device with a heat insulation device described above, the atomizer 2 includes an atomizer seat 3, an oil storage cover 4 and an oil storage bin 14, the oil storage bin 14 is fixed on the oil storage cover 4, the atomizer seat 3 is provided with a third air inlet groove 301, the oil storage cover 4 is provided with a hollow second protrusion 401, and the second protrusion 401 is embedded in the third air inlet groove 301.

In the above-mentioned multifunctional electronic smoking device with a heat insulation device, the atomizer 2 further includes a seventh air vent 201 and an eighth air vent 202 , and the first air inlet groove 501 , the third air inlet groove 301 , the seventh air vent 201 and the eighth air vent 202 jointly define a smoke airflow channel.

In the above-mentioned multifunctional electronic smoking device with a heat insulation device, the sensor airflow channel is arranged in parallel with the smoke airflow channel and is connected to the smoke airflow channel through the second air inlet groove 1101 and the ninth air vent 803. The connection point is located upstream of the heating cup 10 and downstream of the smoke airflow channel, and the sensor 6 is located in the sensor airflow channel.

The key points of the present invention are: 1. The smoking device is designed to be two detachable components, namely the main unit and the atomizer, which is convenient for smokers to operate, and the atomizer of the present invention is disposable and does not need to be repeatedly refilled with oil, so it is easy to operate and clean; 2. The sensor air flow channel and the cigarette air flow channel are designed as two independent air flow channels, which can effectively prevent the condensed liquid generated by the smoke air flow channel from damaging the sensor; on the other hand, the present invention combines the electronic cigarette atomization liquid oil with low-temperature baked cigarettes, which not only increases the amount of smoke but also effectively improves the smoking taste of the electronic cigarette.

The working process of the present invention is:

Open the push cover on the smoking device, insert the cigarette into the heating cup 10, then insert the atomizer 2 into the smoking device, and press the slide cover switch 102, the smoking device enters the working state, the heating cup 10 heats the inserted cigarette, and the heating wire in the atomizer 2 enters the preheating state. After the heating is completed, the smoker can inhale through the cigarette suction nozzle. During the inhalation process, the air in the sensor air flow channel will also be sucked away, thereby generating negative pressure for the sensor 6, and then triggering the heating wire in the atomizer 2 to work, that is, the atomizer atomizes the tobacco oil, and the air enters from the second air inlet groove 501 of the bottom notch of the bottom cover 5, and reaches the atomizer 2, carrying the smoke heated and atomized by the heating wire into the heating cup 10, mixed with the smoke generated after the heating cup 10 heats the cigarette, and then inhaled into the mouth of the smoker.

Beneficial effects of the present invention:

1. The smoking device is designed to be two detachable components, namely, a main unit and an atomizer, which is convenient for smokers to operate. Moreover, the atomizer of the present invention is disposable and does not require repeated oil filling, so it is easy to operate and clean.

2. The present invention can realize the combination of low-temperature baking of cigarettes and electronic cigarette atomization of liquid tobacco oil by arranging a heating cup and an atomizer in the smoking device at the same time, and effectively makes up for the shortcomings of poor suction feeling and insufficient fragrance of the liquid smoke generated by the atomizer.

3. The present invention arranges two independent sensor airflow channels and smoke airflow channels in parallel in the smoking device, which effectively improves the situation where the sensor airflow channel overlaps with the smoke airflow channel, resulting in uneven airflow distribution and unstable suction function. At the same time, it also avoids the damage to the sensor caused by condensation generated during the suction process due to the overlap of the sensor airflow channel and the smoke airflow channel.

4. The present invention utilizes the structural design to match the inner concave outer surface (204) of the oil storage bin (14) with the outer convex outer surface of the heating cup assembly accommodating bin, so that the heat generated by the heating cup assembly can be cooled by using the tobacco oil with large specific heat capacity in the oil storage bin, thereby effectively reducing the overall outer shell temperature of the smoking device and avoiding burns.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the internal structure of the device of the present invention;

FIG2 is a structural diagram of a host computer in the device of the present invention;

Fig. 3 is a structural diagram of an atomizer in the device of the present invention;

FIG4 is a structural diagram of a heating cup assembly in the device of the present invention;

Fig. 5 is a diagram of a sealing cover in the device of the present invention;

Fig. 6 is a diagram of the air guide seat in the device of the present invention;

7 is a structural diagram of the card holder in the device of the present invention;

FIG8 is a structural diagram of a sensor sleeve in the device of the present invention;

FIG9 is a structural diagram of the atomizer seat in the device of the present invention;

10 is a structural diagram of the oil storage cover in the device of the present invention;

FIG11 is a structural diagram of a heating cup in the device of the present invention;

12 is a structural diagram of the inner shell of the device of the present invention;

13 is a structural diagram of the bottom cover of the device of the present invention;

Fig. 14 is a diagram showing the structure of the sensor in the device of the present invention;

In the figure: 1-host, 101-first convex block, 102-slide switch, 2-atomizer, 201-seventh air vent, 202-eighth air vent, 203-groove, 3-atomizer seat, 301-third air inlet groove, 4-oil storage cover, 401-second convex block, 5-bottom cover, 501-first air inlet groove, 502-USB port, 6-sensor, 601-first air vent, 7-sensor cover, 701-second air vent, 8-sealing cover, 801-third air vent, 802-fourth air vent, 803-ninth air vent, 9-heating cup assembly, 901-fifth air vent, 10-heating cup, 1001-sixth air vent, 11-inner shell, 1101-second air inlet groove, 1102-atomizer bin, 1103-heating cup assembly accommodating bin, 12-base, 13-air guide seat, 14-oil storage bin.

Detailed ways

The following examples are intended to illustrate the present invention rather than to further limit the scope of protection of the present invention.

Example

A multifunctional electronic smoking device with a heat insulation device, comprising:

A host 1, wherein the host 1 is provided with a heating cup assembly accommodating chamber 1103, and a first protrusion 101 is provided on its convex outer surface;

Atomizer 2, wherein a groove 203 and an oil storage bin 14 are provided on the atomizer 2, wherein the oil storage bin 14 has an inner concave outer surface 204, and the shape of the inner concave outer surface 204 is adapted to the shape of the outer convex outer surface of the heating cup assembly accommodating bin 1103 and fits each other;

The atomizer 2 is detachably connected to the host 1 via the first protrusion 101 and the groove 203 .

In this embodiment, the host 1 includes an outer shell, an inner shell 11 and a bottom cover 5; the outer shell is provided with a sliding switch 102; the inner shell 11 is provided with a sensor 6, a sensor cover 7, a sealing cover 8, an air guide seat 13, a heating cup component accommodating chamber 1103 and an atomization chamber bottom support 1102, the sensor 6 is set and fixed in the sensor cover 7, the sensor cover 7 and the air guide seat 13 are respectively set and fixed at both ends of the sealing cover 8, the heating cup component accommodating chamber 1103 is connected to the eighth air vent 202 on the atomizer 2 through the second air inlet groove 1101 for airflow conduction; the bottom cover 5 includes a first air inlet groove 501 and a USB port 502.

In this embodiment, a holder 12 and a heating cup assembly 9 are provided in the heating cup assembly accommodating chamber 1103. The heating cup assembly 9 includes a heating cup 10. A fifth vent 901 is provided on the heating cup assembly 9. A sixth vent 1001 is provided on the heating cup 10. The outer wall of the heating cup 10 is wrapped with an insulating sleeve. The heating cup 10 is fixed on the holder 12. The heating cup 10 and the insulating sleeve are sealed and fixed by aerogel.

In this embodiment, the sensor 6 is provided with a first ventilation hole 601, the sensor sleeve 7 is provided with a second ventilation hole 701, the sealing cover 8 is provided with a third ventilation hole 801 and a fourth ventilation hole 802, and the first ventilation hole 601, the second ventilation hole 701, the third ventilation hole 801, the fifth ventilation hole 901, the sixth ventilation hole 1001 and the USB port 502 are connected for airflow conduction, and together define a sensor airflow channel.

In this embodiment, the atomizer 2 includes an atomizer seat 3, an oil storage cover 4 and an oil storage bin 14, the oil storage bin 14 is fixed on the oil storage cover 4, the atomizer seat 3 is provided with a third air inlet groove 301, the oil storage cover 4 is provided with a hollow second protrusion 401, and the second protrusion 401 is embedded in the third air inlet groove 301.

In this embodiment, the atomizer 2 further includes a seventh air hole 201 and an eighth air hole 202. The first air inlet groove 501, the third air inlet groove 301, the seventh air hole 201 and the eighth air hole 202 jointly define a smoke airflow channel.

In this embodiment, the sensor airflow channel is arranged in parallel with the smoke airflow channel and is connected to the smoke airflow channel through the second air inlet groove 1101 and the ninth air vent 803. The connection point is located upstream of the heating cup 10 and downstream of the smoke airflow channel, and the sensor 6 is located in the sensor airflow channel.

The working process of this embodiment is:

Open the push cover on the smoking device, the smoker removes the atomizer 2, inserts the cigarette into the heating cup 10, and then inserts the atomizer 2 into the smoking device, and presses the slide cover switch 102, the smoking device enters the working state, the heating cup 10 heats the inserted cigarette, and the heating wire in the atomizer 2 enters the preheating state. After the heating is completed, the smoker can inhale through the cigarette suction nozzle. During the inhalation process, the air in the sensor air flow channel will also be sucked away, thereby generating negative pressure for the sensor 6, and then triggering the heating wire in the atomizer 2 to work, that is, the atomizer atomizes the tobacco oil, and the air enters from the second air inlet groove 501 at the bottom notch of the bottom cover 5, and reaches the atomizer 2, carrying the smoke heated and atomized by the heating wire into the heating cup 10, mixed with the smoke generated after the heating cup 10 heats the cigarette, and then inhaled into the mouth of the smoker.

Claims (1)

1. A multi-functional electronic smoking article with thermal insulation device, comprising:

the heating cup assembly comprises a main machine (1), wherein a heating cup assembly accommodating bin (1103) is arranged on the main machine (1), and a first lug (101) is arranged on the outer convex surface of the main machine;

the heating cup assembly comprises an atomizer (2), wherein a groove (203) and an oil storage bin (14) are arranged on the atomizer (2), the oil storage bin (14) is provided with an inner concave outer surface (204), and the shape of the inner concave outer surface (204) is matched with the shape of the outer convex outer surface of the heating cup assembly accommodating bin (1103) and is mutually attached;

the atomizer (2) is detachably connected with the host (1) through the first protruding block (101) and the groove (203); the atomizer is disposable;

the host (1) comprises an outer shell, an inner shell (11) and a bottom cover (5); a sliding switch (102) is arranged on the shell; the device is characterized in that a sensor (6), a sensor sleeve (7), a sealing cover (8), an air guide seat (13), a heating cup component accommodating bin (1103) and an atomization bin base (1102) are arranged on the inner shell (11), the sensor (6) is sleeved and fixed in the sensor sleeve (7), the sensor sleeve (7) and the air guide seat (13) are respectively sleeved and fixed at two ends of the sealing cover (8), and the heating cup component accommodating bin (1103) is connected with an eighth vent hole (202) on the atomizer (2) in an air flow conduction manner through a second air inlet groove (1101); the bottom cover (5) comprises a first air inlet groove (501) and a USB port (502);

a clamping seat (12) and a heating cup assembly (9) are arranged in the heating cup assembly accommodating bin (1103), the heating cup assembly (9) comprises a heating cup (10), a fifth vent hole (901) is formed in the heating cup assembly (9), a sixth vent hole (1001) is formed in the heating cup (10), a heat insulation sleeve is wrapped on the outer wall of the heating cup (10), the heating cup (10) is fixed on the clamping seat (12), and the heating cup (10) and the heat insulation sleeve are fixed in a sealing mode through aerogel;

the sensor (6) is provided with a first vent hole (601), the sensor sleeve (7) is provided with a second vent hole (701), the sealing cover (8) is provided with a third vent hole (801) and a fourth vent hole (802), and the first vent hole (601), the second vent hole (701), the third vent hole (801), the fifth vent hole (901), the sixth vent hole (1001) and the USB port (502) are in air flow conduction connection to jointly define a sensor air flow channel;

the atomizer (2) comprises an atomization seat (3), an oil storage cover (4) and an oil storage bin (14), wherein the oil storage bin (14) is fixed on the oil storage cover (4), a third air inlet groove (301) is formed in the atomization seat (3), a hollow second protruding block (401) is arranged on the oil storage cover (4), and the second protruding block (401) is embedded in the third air inlet groove (301);

the atomizer (2) further comprises a seventh vent hole (201) and an eighth vent hole (202), wherein the first air inlet groove (501), the third air inlet groove (301), the seventh vent hole (201) and the eighth vent hole (202) jointly define a smoke airflow channel;

the sensor airflow channel is arranged in parallel with the smoke airflow channel and is in airflow conduction connection with the smoke airflow channel through the second air inlet groove (1101) and the ninth air vent hole (803), a conduction connection point is positioned at the upstream of the heating cup (10) and at the downstream of the smoke airflow channel, and the sensor (6) is positioned in the sensor airflow channel;

the application method of the multifunctional electronic smoking set with the heat insulation device comprises the following steps:

opening the push cover on the smoking set, taking down atomizer (2), inserting the cigarette in cup (10) generates heat, will again atomizer (2) inserts in the smoking set to press slide switch (102), the smoking set gets into operating condition, cup (10) heats the cigarette of inserting wherein, heater in atomizer (2) gets into preheating state, wait to heat the back that accomplish, the suction person accessible cigarette suction nozzle pumps, and the air in the sensor air current passageway of suction in-process also can be taken away, thereby give sensor (6) produces negative pressure, and then triggers the work of heater in atomizer (2), i.e. atomizer atomizes tobacco tar, and the air gets into from first air inlet groove (501) of bottom (5), and arrives in atomizer (2), carry the smog after the heater heats the atomizing get into in cup (10) generates heat, with the back that generates heat cup (10) heats the cigarette and produce the back and mix in the suction person's of suction.