CN103445297B - Flame-type low-temperature cigarette heater with built-in roller - Google Patents

Abstract

The invention discloses a flame-type low-temperature cigarette heater with a built-in drum, which includes a housing with a built-in windproof lighter assembly, a heating drum that can rotate itself is movably installed in the housing, and the outer wall of the heating drum corresponds to the windproof lighter assembly. The position of the gas injection port is provided with a drive vane group, and the casing is provided with a cigarette insertion port communicated with the heating drum. In the present invention, a heating roller with driving blades is added to the housing of the built-in windproof lighter assembly, and the heating roller is heated and driven to rotate by the high-temperature and high-speed airflow (that is, the flame) of the windproof lighter assembly, thereby realizing the production of cylindrical cigarettes. Uniform heating, simple structure and convenient use. Suitable for low temperature cigarettes.

Description

Built-in drum flame low temperature cigarette heater

technical field

The invention relates to the technical field of low-temperature cigarettes, in particular to a built-in drum flame type low-temperature cigarette heater.

Background technique

In traditional cigarettes, shredded tobacco is lit at the burning end of the cigarette, and the smoke entering the cigarette is sucked at the outer filter end of the cigarette. Cigarette combustion generally needs to reach about 900°C, and various gas products and distillates produced by combustion will be released from the tobacco. During the burning of cigarettes, a large amount of smoke containing biological toxicity and harmful chemical components will be produced, which is harmful to human health and pollutes the environment; at the same time, the flavors and fragrances added to tobacco products are burned and decomposed as the cigarettes burn, destroying the flavors Original quality of spices.

Therefore, low-temperature cigarettes should be produced. The low-temperature cigarettes are not burned, but are directly heated by electric heaters to heat the tobacco products, and the aroma substances in the tobacco are baked, so that no harmful substances and sidestream smoke will be produced during high-temperature combustion of cigarettes. And smokers can pause and restart smoking at will. However, the low-temperature cigarette needs to be smoked with a heater, but the general heater is only suitable for specific shapes of tobacco products or e-liquid or shredded tobacco, and is not suitable for common cylindrical cigarettes on the market. Therefore, it is urgent to develop a A low-temperature cigarette heater suitable for heating cylindrical cigarettes.

Contents of the invention

The object of the present invention is to solve the shortcomings of the above-mentioned background technology, and propose a built-in drum flame type low-temperature cigarette heater suitable for heating cylindrical cigarettes.

In order to achieve this purpose, a flame-type low-temperature cigarette heater with a built-in drum designed by the present invention includes a housing with a built-in windproof lighter assembly, a heating drum that can rotate itself is movably installed in the housing, and the outer wall of the heating drum corresponds to A driving vane set is provided at the position of the air jet of the windproof lighter assembly, and a cigarette insertion port communicated with the heating drum is provided on the casing. By adding a heating roller with a driving blade set in the housing of the built-in windproof lighter assembly, the heating roller is heated and driven to rotate by the high-temperature and high-speed airflow (that is, the flame) of the windproof lighter assembly, thereby achieving uniform heating of cylindrical cigarettes , simple in structure and easy to use.

In the solution above, the driving blade set includes several driving blades, and the several driving blades are uniformly arranged along the circumferential direction of the heating drum.

In the above solution, the windproof lighter assembly includes a push switch, an electronic lighter and an air storage compartment with an air outlet, the gas storage compartment and the electronic lighter are respectively fixedly installed in the housing, and the push switch It is movably installed on the side wall of the casing, and the push switch is offset against the switch of the electronic lighter. Certainly, also can adopt the windproof lighter of other structures.

In the above solution, the heating roller is arranged parallel to the gas storage compartment, and one end of the heating roller is movably mounted on the inner wall of the casing through a rotating support. In this way, the arrangement of the heating roller and the air storage compartment is facilitated, making the heater more compact in structure and more convenient to carry.

In the above solution, the rotating support includes a bearing and a support shaft fixedly installed on the housing, one end of the heating roller is movably installed on the support shaft through the bearing, and the other end of the heating roller is suspended . Certainly, a movable support member can also be added at the other end of the heating roller, and a rotating support member of other structures can also be used, as long as the heating roller can realize self-rotation and one end is open.

In the above solution, the number of the air injection ports is at least two, and the number of the driving vane sets is consistent with the number of the air injection ports. The quantity of the jet port and the driving vane group can be designed according to the weight, size and required rotating speed of the heating roller.

In the above solution, the driving blade set is evenly arranged along the axial direction of the heating drum.

In the above solution, the heater further includes an external filter, and the external filter is inserted into the cigarette insertion port.

In the above solution, the end of the external filter connected to the casing is provided with a sealing member matching the inner diameter of the cigarette insertion port.

In the above solution, both the heating roller and the drive vane set are made of heat-conducting materials.

In one aspect of the present invention, a heating roller with driving blades is added to the casing of the built-in windproof lighter assembly, and the heating roller is heated and driven to rotate by the high-temperature and high-speed airflow (that is, the flame) of the windproof lighter assembly, thereby realizing a cylindrical shape. The uniform heating of cigarettes is simple in structure and easy to use; on the other hand, the heating roller is arranged in parallel with the gas storage chamber, which facilitates the arrangement of the heating roller and the gas storage chamber, and makes the heater The structure is more compact, and it is more convenient to carry.

Description of drawings

Fig. 1 is the initial structure schematic diagram of the present invention;

Fig. 2 is the structural representation of the use state of the present invention;

Fig. 3 is a structural schematic diagram of another use state of the present invention;

Fig. 4 is a schematic diagram of the internal structure of the present invention.

In the figure: a windproof lighter assembly 1, an air outlet 1a, a push switch 1b, an electronic lighter 1c, an air storage compartment 1d, a casing 2, an external filter 3, a seal 3a, a heating roller 4, a driving blade group 4a, Drive blade 4a1, cigarette insertion port 5, rotary support 6, bearing 6a, support shaft 6b, cigarette 7.

detailed description

Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

Embodiment: a built-in drum flame low-temperature cigarette heater as shown in Figure 1, including a housing 2 with a built-in windproof lighter assembly 1 and an external filter 3, and a heating device capable of rotating is installed in the housing 1 Drum 4, the outer wall of the heating drum 4 is provided with a driving vane group 4a corresponding to the position of the air jet 1a of the windproof lighter assembly 1, and the casing 1 is provided with a cigarette insertion port communicating with the heating drum 4 5. The external filter 3 is inserted into the cigarette insertion port 5 . By adding a heating roller 4 with a driving blade group 4a in the housing 2 of the built-in windproof lighter assembly 1, the heating roller 4 is heated and driven to rotate by the high-temperature and high-speed airflow (that is, the flame) of the windproof lighter assembly 1, thereby achieving Uniform heating of cylindrical cigarettes is achieved, and the structure is simple and convenient to use. The driving blade set 4 a includes 2 to 12 driving blades 4 a 1 , and the driving blades 4 a 1 are evenly arranged along the circumferential direction of the heating drum 4 . The inner diameter of the heating drum 4 matches the outer diameter of common cylindrical cigarettes on the market.

The above-mentioned windproof lighter assembly 1 includes a push switch 1b, an electronic lighter 1c, and an air storage compartment 1d with an air outlet 1a. The air storage compartment 1d and the electronic lighter 1c are respectively fixedly installed in the housing 2, so The push switch 1b is movably mounted on the side wall of the casing 2, and the push switch 1b is offset against the switch of the electronic lighter 1c. Certainly, also can adopt the windproof lighter of other structures. The number of the air injection ports 1a is at least two, and the number of the driving vane sets 4a is consistent with the number of the air injection ports 1a. The quantity of the air injection port 1a and the driving vane group 4a can be designed according to the weight, size and required rotational speed of the heating drum 4 .

The above-mentioned heating roller 4 is arranged parallel to the gas storage compartment 1d, and one end of the heating roller 4 is movably mounted on the inner wall of the housing 2 through a rotating support member 6 . In this way, the arrangement of the heating roller 4 and the gas storage compartment 1d is facilitated, making the heater more compact in structure and more convenient to carry. The rotating support 6 includes a bearing 6a and a support shaft 6b fixedly installed on the housing 2, one end of the heating roller 4 is movably installed on the support shaft 6b through the bearing 6a, and the heating roller 4 The other end is left floating. Of course, a movable support member can also be added at the other end of the heating roller 4 , and a rotating support member 6 of other structures can also be used, as long as the heating roller 4 can realize its own rotation and one end is open.

The drive vane set 4 a is evenly arranged along the axial direction of the heating drum 4 . Both the heating roller 4 and the drive vane set 4a are made of heat-conducting materials. The end of the external filter 3 connected to the housing 2 is provided with a sealing member 3 a matching the inner diameter of the cigarette insertion port 5 .

Working process of the present invention is as follows:

First, insert the cigarette 7 into the heating drum 4 of the casing 2; then, press the push switch 1b to ignite the windproof lighter assembly 1, at this time, the high-temperature and high-speed airflow flame of the windproof lighter assembly 1 heats the The heating drum 4 drives the driving blade group 4a and drives the heating drum 4 to rotate, so that the cigarette 7 is evenly heated; then, after the cigarette 7 is heated to the suction temperature, the external filter 3 Insert the cigarette into the cigarette insertion port 5 of the housing 2 to start smoking. After the suction is completed, release the push switch 1b to turn off the windproof lighter assembly 1, and remove the external filter 3 from the housing 2. Insert the cigarette in the mouth 5 and pull it out, so it circulates.

The present invention adds a heating roller 4 with driving blades 4a in the housing 2 of the built-in windproof lighter assembly 1, and the heating roller 4 is heated and driven to rotate by the high-temperature and high-speed airflow (that is, the flame) of the windproof lighter assembly 1, thereby The uniform heating of cylindrical cigarettes is realized, and the structure is simple and easy to use; the heating drum 4 is arranged in parallel with the air storage compartment 1d, so that the arrangement of the heating drum 4 and the air storage compartment 1d is convenient, so that The heater has a more compact structure and is more convenient to carry.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection of the present invention. within range.

Claims (8)

1. a Flame-type low-temperature cigarette heater with built-in roller, including built-in windproof lighter assembly (1) Housing (2), it is characterised in that: being movably installed with in described housing (2) can the heating cylinder of rotation (4), corresponding to the jet of described windproof lighter assembly (1) on described heating cylinder (4) outer wall The position of mouth (1a) is provided with driving vane group (4a), and described housing (2) is provided with and described heating rolling The Medicated cigarette insert port (5) that cylinder (4) connects；The quantity of described puff prot (1a) is at least 2, institute The quantity stating driving vane group (4a) is consistent with the quantity of described puff prot (1a)；Described heating cylinder (4) and drive vane group (4a) be Heat Conduction Material product.

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 1, its feature exists In: if including, dry tablet drives blade (4a1) to described driving vane group (4a), if described dry tablet drives leaf Sheet (4a1) is evenly arranged along the circumferencial direction of described heating cylinder (4).

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 2, its feature exists Include by compress switch (1b), electronic lighter (1c) in: described windproof lighter assembly (1) and The gas storage cabin (1d) of band puff prot (1a), described gas storage cabin (1d) and electronic lighter (1c) point In not being fixedly mounted on described housing (2), described it is movably arranged on described housing by compress switch (1b) (2) on sidewall and described by (1b) the switch phase with described electronic lighter (1c) that compresses switch Support.

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 3, its feature exists In: described heating cylinder (4) is arranged in parallel with described gas storage cabin (1d), described heating cylinder (4) One end is movably arranged on the inwall of described housing (2) by rotary support member (6).

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 4, its feature exists In: described rotary support member (6) includes bearing (6a) and is fixedly mounted on described housing (2) Support shaft (6b), described heating cylinder (4) one end is movably arranged on by described bearing (6a) In described support shaft (6b), described heating cylinder (4) other end is unsettled.

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 5, its feature exists In: described driving vane group (4a) being axially evenly arranged along described heating cylinder (4).

7. according to the built-in cylinder flame-type low temperature cigarette described in any claim in claim 1-6 Heater, it is characterised in that: also include that external filter tip (3), described external filter tip (3) are inserted into institute State in Medicated cigarette insert port (5).

Flame-type low-temperature cigarette heater with built-in roller the most according to claim 7, its feature exists In: one end that described external filter tip (3) connects with described housing (2) is provided with inserts with described Medicated cigarette The sealing member (3a) that mouth (5) diameter compatible closes.