CN104188110A - Curing-type electronic cigarette - Google Patents

Abstract

The invention relates to a roasting type electronic cigarette suitable for roasting cigarettes, which comprises a casing, and a housing cavity for accommodating the cigarettes is opened inside the casing. A heating sheet is arranged in the accommodating cavity, and the heating sheet is used for inserting the cigarette from the end of the cigarette, and heating and roasting the cigarette to generate smoke. The heating sheet of the baked electronic cigarette of the present invention is inserted into the cigarette from the end of the cigarette, and the cigarette is heated and baked to generate smoke. The heating speed is fast, and the smoke can be released quickly, so the user experience is better.

Description

Baked electronic cigarette

technical field

The invention relates to the field of smoking utensils, in particular to a baking-type electronic cigarette suitable for baking cigarettes.

Background technique

In traditional cigarettes, there are dozens of carcinogens in the smoke of tobacco burning, such as tar, which will cause great harm to human health. Moreover, the smoke permeates the air and forms second-hand smoke, which will also affect the surrounding people after inhalation. bodily harm.

With the advancement of science and technology and people's pursuit of a healthy life, a smokeless cigarette system has emerged, which generates smoke by roasting solid smoking substances such as cigarettes without burning. One existing smokeless cigarette system includes a substantially cylindrical heater forming a substantially cylindrical chamber into which a cigarette is inserted, the heater heating the cigarette to generate aerosol. However, since the heater heats the cigarette at the periphery, the heating speed is relatively slow, thereby affecting user experience.

Contents of the invention

Therefore, it is necessary to provide a baking-type electronic cigarette with a faster heating speed and better user experience.

The invention relates to a baking-type electronic cigarette suitable for baking cigarettes, which comprises a casing, and a housing chamber for accommodating the cigarettes is opened inside the casing. A heating sheet is arranged in the accommodating cavity, and the heating sheet is used for inserting the cigarette from the end of the cigarette, and heating and roasting the cigarette to generate smoke.

As a preferred solution of the present invention, the heating sheet includes a body portion and a blade portion connected to the body portion, the blade portion is arranged at one end of the body portion facing the cigarette, and the thickness of the blade portion increases with the direction away from the body portion gradually become smaller, so that the heating sheet can be inserted into the cigarette.

As a preferred solution of the present invention, the heating plate is in the shape of a right-angled trapezoid, a curved trapezoid or a V in cross section, and the blade is sequentially formed on the hypotenuse of the right-angled trapezoid, on the curved side of the curved trapezoid, or on the V on both sides of the glyph.

As a preferred solution of the present invention, the housing cavity is substantially cylindrical, and one surface of the heating sheet is parallel to the central axis of the housing cavity.

As a preferred solution of the present invention, the width of the heating sheet is greater than or equal to the diameter of the cigarette.

As a preferred solution of the present invention, the heating sheet includes a plurality of heating parts, and the baking-type electronic cigarette further includes a control circuit for independently controlling the operation of each heating part.

As a preferred solution of the present invention, the control circuit sequentially controls the operation of each heating part.

As a preferred solution of the present invention, a heat insulating component is arranged between the casing and the receiving chamber.

As a preferred solution of the present invention, it further includes a bracket arranged in the accommodating cavity, and the bracket is used for fixing the heating sheet.

As a preferred solution of the present invention, a power supply device is further included, and the power supply device is used to provide working power for the heating sheet.

The heating sheet of the baked electronic cigarette of the present invention is inserted into the cigarette from the end of the cigarette, and the cigarette is heated and baked to generate smoke. The heating speed is fast, and the smoke can be released quickly, so the user experience is better.

Description of drawings

Fig. 1 is a schematic cross-sectional view of a baking-type electronic cigarette provided by the first embodiment of the present invention.

Fig. 2 is a schematic cross-sectional view of the baking-type electronic cigarette in Fig. 1 from another angle.

Fig. 3 is a schematic cross-sectional view of the cigarette provided by the first embodiment of the present invention.

FIG. 4 is a schematic perspective view of a heating component of the baking-type electronic cigarette in FIG. 1 .

Fig. 5 is a side view of the heat generating component of Fig. 4 .

Fig. 6 is a diagram of the use state of the baking-type electronic cigarette in Fig. 1 .

Fig. 7 is a schematic cross-sectional view of the heating sheet provided by the second embodiment of the present invention.

Fig. 8 is a schematic cross-sectional view of the heating sheet provided by the third embodiment of the present invention.

Fig. 9 is a schematic cross-sectional view of the heat generating sheet provided by the fourth embodiment of the present invention.

Detailed ways

Embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

First implementation mode:

As shown in FIGS. 1-6 , a roasting electronic cigarette 10 is used to roast a cigarette 20 to generate smoke. The cigarette 20 has a cylindrical shape as a whole, and includes a filter portion 22 and a body portion 24. Solid smoking substances such as shredded tobacco are arranged in the body portion 24 . Cigarette 20 can be common cigarette, also can be special-made.

The baking-type electronic cigarette 10 includes a casing 11 , and one end of the casing 11 is provided with a storage cavity 12 for storing cigarettes 20 . In this embodiment, the accommodating cavity 12 is cylindrical, and its size matches that of the cigarette 20 . The receiving chamber 12 has an air inlet (not shown) communicating with the outside.

A heating component 13 is disposed at the bottom of the housing chamber 12 , and the heating component 13 includes a bracket 132 and a heating chip 134 connected to the bracket 132 . The bracket 132 is substantially disc-shaped and used for fixing the heating chip 134 . The heating sheet 134 is adapted to generate heat after being energized, and is in the shape of a sheet as a whole. The heating sheet 134 has two mutually parallel surfaces 1344 , and the surfaces 1344 are parallel to the central axis of the receiving cavity 12 . The heating sheet 134 has a right-angled trapezoid in cross section, and the hypotenuse of the trapezoid faces the cigarette 20 . The heating sheet 134 includes a body portion 1341 and a blade portion 1342 formed on the beveled side of the body portion 1341 , so that the heating sheet can be easily inserted into the cigarette 20 when the cigarette 20 is inserted into the receiving chamber 12 . The thickness of the blade portion 1342 becomes gradually smaller along the direction away from the main body portion 1341 . In order to cut the cigarette 20 and heat the cigarette 20 better, the width of the heating plate 134 in the transverse direction is greater than or equal to the diameter of the cigarette 20 . In this embodiment, the width of the heating sheet 134 is substantially equal to the diameter of the cigarette 20 .

A heat-insulating component 14 is provided between the housing chamber 12 and the housing 11. The heat-insulating component 14 is used to keep the temperature of the housing 11 below a certain temperature, such as 40° C., to prevent scalding hands. The thermal insulation component 14 can adopt thermal insulation materials such as airgel.

Further, a power supply assembly 15 is disposed inside the housing 11 , and the power supply assembly 15 is used to provide electric energy for the heating component 13 . In this embodiment, the power supply component 15 is a battery.

Further, a control circuit 17 and a switch button 16 connected to the control circuit 17 are provided at the other end of the casing 11 away from the receiving cavity 12 . The control circuit 17 is used to control the heating component 13 to work. The switch button 16 is used to start or stop the heating element 13 to generate heat.

When in use, the cigarette 20 is inserted into the accommodating cavity 12 with the filter tip 22 facing outward. The cigarette 20 is inserted into the bottom of the receiving cavity 12, at this time, the heating sheet 134 is inserted into the cigarette 20, and the end of the main body 22 is split into two. When the switch button 16 is pressed, the heating sheet 134 starts to heat the solid smoking substance in the main body 24 to generate smoke. The user can inhale smoke through the filter part 22 . After the taste of the smoke fades, it indicates that the cigarette 20 has been used up, and it needs to be pulled out from the accommodating cavity 12 . If there are remaining ash residues in the storage cavity 12, just turn the baked electronic cigarette 10 upside down so that the storage cavity 12 faces down, and the internal ash residues can be poured out, so it is very convenient to clean. If you need to continue smoking, you only need to insert a new cigarette 20 into the receiving cavity 12 to continue enjoying.

The heating sheet of the baked electronic cigarette of the present invention is inserted into the cigarette from the end of the cigarette, and the cigarette is heated and baked to generate smoke. The heating speed is fast, and the smoke can be released quickly, so the user experience is better.

the

Second embodiment:

As shown in FIG. 7 , the heating plate 334 may also be a trapezoid with curved sides in cross section, the curved side 3341 is an outwardly convex arc, and the blade (not shown) is located on the curved side 3341 . When the heating sheet 334 is installed in the accommodating cavity, the curved edge 3341 faces the cigarette.

the

The third embodiment:

As shown in FIG. 8 , the heating plate 434 is substantially V-shaped in cross section, and has a V-shaped opening 4341 , and blades (not shown) are formed on two sides of the opening 4341 . When the heating sheet 434 is installed in the receiving cavity, the opening 4341 is made to face the cigarette.

the

Fourth embodiment:

As shown in FIG. 9 , the heating chip 534 sequentially includes four mutually independent first heating parts 5341 , second heating parts 5342 , third heating parts 5343 , and fourth heating parts 5344 . When in use, the setting of the control circuit can control the work of each heating part individually, for example, the first to fourth heating parts 5341-5344 can be controlled in sequence to generate heat, and so on; the first to fourth heating parts can also be controlled 5341-5344 were feverish at the same time. The baked electronic cigarette with heating sheet 534 is more flexible in design. Compared with the latter, the former heating method is more conducive to maintaining the unity of the taste of the smoke before and after the whole smoking process because the former heats the cigarettes in different regions. the

the

The above specific examples illustrate the principle and implementation of the present invention. It should be understood that the above implementation is only used to help understand the present invention, and should not be construed as a limitation of the present invention. For those skilled in the art, the above specific implementation manners may be changed according to the idea of the present invention.

Claims (10)

1. A baking-type electronic cigarette suitable for baking cigarettes, which includes a casing, and a storage chamber for accommodating the cigarette is opened inside the casing, and is characterized in that a heating sheet is arranged in the storage chamber, and the heating sheet is used The cigarette is inserted from the end of the cigarette, and the cigarette is heated and roasted to generate smoke. 2. The baking-type electronic cigarette according to claim 1, wherein the heating sheet includes a body portion and a blade portion connected to the body portion, the blade portion is arranged at one end of the body portion facing the cigarette, and the blade portion The thickness of the part gradually becomes smaller along the direction away from the main part, so that the heat generating sheet can be inserted into the cigarette. 3. The baking-type electronic cigarette according to claim 2, wherein the heating plate is in the shape of a right-angled trapezoid, a curved-side trapezoid or a V-shaped cross section, and the blade is sequentially formed on the hypotenuse of the right-angled trapezoid, On the curved side of the curved trapezoid or on the two sides of the V-shaped. 4. The baking-type electronic cigarette according to claim 1, wherein the receiving cavity is substantially cylindrical, and one surface of the heating plate is parallel to the central axis of the receiving cavity. 5. The baking-type electronic cigarette according to claim 1, wherein the width of the heating sheet is greater than or equal to the diameter of the cigarette. 6. The baking-type electronic cigarette according to claim 1, wherein the heating sheet includes a plurality of heating parts, and the baking-type electronic cigarette further includes a control circuit, and the control circuit is used to independently control the operation of each heating part. 7. The baking-type electronic cigarette according to claim 6, wherein the control circuit controls each heating part to work sequentially. 8 . The baking-type electronic cigarette according to claim 1 , wherein a heat insulating component is arranged between the casing and the receiving cavity. 9 . 9. The baking-type electronic cigarette as claimed in claim 1, further comprising a bracket disposed at the bottom of the accommodating cavity, and the bracket is used to fix the heating sheet. 10. The baking-type electronic cigarette according to claim 1, further comprising a power supply device, the power supply device is used to provide working power for the heating sheet.