CN105831812A - Electrical heating cigarette with portable inserting device - Google Patents

Abstract

The invention provides an electric heating cigarette with a portable inserting device, which includes a power supply rod, an auxiliary inserter and a cigarette holder. The power supply rod includes a casing with an open end, a power supply device and a heating element arranged in the casing, and the heating element includes a heater. The base and the needle heater installed on the heater base, the power supply unit is used to supply power to the heater base, the auxiliary inserter is a cavity structure with one end open and can be inserted into the shell, and the bottom is provided with a needle heater for insertion Perforation, the inner wall of the auxiliary inserter encloses a heating chamber for loading tobacco products, the needle heater can extend into the heating chamber and then penetrate into the tobacco products after being inserted through the perforation, the opening end of the auxiliary inserter is detachable from the cigarette holder Connection, the open end of the shell is detachably connected with the mouthpiece. The invention can fully heat the tobacco products, and it is more convenient for the tobacco products to be inserted into the heating cavity, so that the tobacco products can be replaced conveniently, and the use is more convenient.

Description

Electric heating cigarette with portable inserting device

technical field

The invention relates to the technical field of new cigarettes, in particular to an electrically heated cigarette with a portable insertion device.

Background technique

A new type of cigarette that heats cigarettes by means of external heating instead of burning the tobacco itself can significantly reduce a large amount of harmful substances produced by cigarette combustion and reduce the harm of second-hand smoke to non-smokers. In the new cigarettes in which tobacco products are heated by an external heat source, the effect of generating smoke is achieved by heating the tobacco products to the atomization temperature.

However, in the prior art, heaters for heating tobacco products (such as pods) can only heat one end or the outer wall of the tobacco product, and cannot effectively heat the tobacco product as a whole, especially the tobacco inside. Some tobacco residues make it difficult to clean up; in addition, it is not easy to insert tobacco products into the heating chamber, and it is not very convenient to clean up when there are tobacco residues.

Contents of the invention

In order to solve the deficiencies of the prior art, the present invention provides an electric heating cigarette with a portable inserting device, which can fully heat tobacco products, and it is more convenient for tobacco products to be inserted into the heating cavity, which can facilitate the replacement of tobacco products. It's more convenient.

The technical scheme adopted in the present invention is:

An electrically heated cigarette with a portable insertion device, comprising a power rod, an auxiliary inserter and a mouthpiece, the power rod includes a casing with an open end, a power supply device and a heating element arranged in the casing, the heating element includes a heater base and a mounting The needle heater on the heater base, the power supply unit is used to supply power to the heater base, the auxiliary inserter is a cavity structure with one end open and can be inserted into the shell, and the bottom is provided with a perforation for the needle heater to be inserted into, auxiliary The inner wall of the inserter encloses a heating chamber for loading tobacco products. After the needle heater is inserted through the hole, it can extend into the heating chamber and then penetrate into the tobacco products. The opening end of the auxiliary inserter is detachably connected with the cigarette holder, and the outer shell The open end of the cigarette holder is detachably connected.

Further, the power supply device includes a battery, a controller, and an electrode, and an electrode base is arranged in the casing, the electrode is mounted on the electrode base, the battery is connected to the electrode through the controller, and the electrode is connected to the heater base.

Further, the pin heater is a needle-shaped or rod-shaped structure with a tip, the heater base is fixedly connected to the shell, the pin heater is fixed on the heater base along the axial direction of the shell, and the tip of the pin heater is close to Open end of the case.

Further, a mouthpiece cavity is formed inside the mouthpiece, and a porous partition is provided at one end of the mouthpiece cavity close to the shell.

Further, the length of the needle heater is 8mm-35mm, and the diameter is 0.6mm-1.8mm.

Further, the length of the needle heater is 10mm-25mm, and the diameter is 0.8mm-1.4mm.

Further, the needle heater is two or three heating needles arranged in a straight line.

Further, the needle heater is three heating needles arranged in an equilateral triangle.

Further, the pin heater is four heating pins arranged in a square.

Further, the tobacco product is prepared into a cylinder, a cube or a cuboid, and wrapped with a wrapping material.

The beneficial effect of adopting the present invention: by designing the heater base and the needle heater in the power rod, the end and the inside of the tobacco product can be heated at the same time, which is more sufficient than the prior art, and the auxiliary inserter It is added that it is convenient to insert the tobacco product into contact with the needle heater, which is convenient for users to use.

Description of drawings

Fig. 1 is a schematic diagram of an exploded structure of Embodiment 1 of an electric heating cigarette with a portable insertion device according to the present invention;

Fig. 2(a) is an assembled side sectional view of Embodiment 1 of the electric heating cigarette with a portable insertion device according to the present invention, and Fig. 2(b) is a sectional view of Fig. 2(a);

Fig. 3(a) is a side sectional view of an assembled electric heating cigarette embodiment 2 with a portable insertion device according to the present invention, and Fig. 3(b) is a sectional view of Fig. 3(a);

Fig. 4(a) is a side sectional view after assembly of Embodiment 3 of the electric heating cigarette with a portable insertion device according to the present invention, and Fig. 4(b) is a sectional view of Fig. 4(a);

Fig. 5(a) is an assembled side sectional view of Embodiment 2 of the electric heating cigarette with a portable insertion device according to the present invention, and Fig. 5(b) is a sectional view of Fig. 5(a).

In the figure: 1—shell, 2—battery, 3—controller, 4—electrode base, 5—negative electrode, 6—positive electrode, 7—auxiliary inserter, 8—heating cavity, 9—needle heater, 10—cigarette mouthpiece interface, 11—cigarette mouthpiece cavity, 12—shell interface, 13—porous partition, 14—positioning hole, 15—cigarette mouthpiece, 16—heater base.

detailed description

The technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention.

Embodiment one

Figure 1 and Figure 2 show the electric heating cigarette with a portable insertion device in the form of two needles provided by the present invention, Figure 1 is a disassembled three-part structure, which is a power rod, an auxiliary inserter 7 and a cigarette holder 15 in sequence part.

Wherein the power rod includes a casing 1 and a power supply device and a heating element located in the casing 1, the power supply device includes a battery 2, a controller 3, electrodes (negative electrode 5, positive electrode 6), and the casing 1 is also provided with an electrode base Seat 4 and heater base 16, negative electrode 5, positive electrode 6 are installed on the electrode base 4, needle heater 9 is installed on the heater base 16 to form described heating element, battery 2 connects electrode through controller 3 ( Negative electrode 5, positive electrode 6), the electrodes (negative electrode 5, positive electrode 6) are connected to the heater base 16, and the heater base 16 receives the power supply and heating from the battery 2 and conducts it to the needle heater 9.

The battery 2 can be a battery or a rechargeable battery. The controller 3 is a component that controls the power supply device to supply power to the heating element, and controls the heating element according to a preset temperature. When the temperature is higher than the preset temperature, The controller 3 stops supplying power to the heating element. When the temperature is lower than the preset temperature, the controller 3 supplies power to the heating element. A working cycle is controlled by the controller 3, which generally does not exceed 7 minutes, and usually presets 3 minutes to 6 minutes. The heating temperature of the heating element is 150°C-360°C, preferably 180°C-340°C, more preferably 250°C-320°C.

The needle heater 9 is a needle-shaped or rod-shaped structure, the heater base 16 is fixedly connected to the housing 1, the needle heater 9 is fixed on the heater base 16 along the axial direction of the housing 1, and the tip of the needle heater 9 near the open end of the housing. The needle heater 9 has a length of 8mm-35mm, preferably 10mm-25mm; a diameter of 0.6mm-1.8mm, preferably 0.8mm-1.4mm. The auxiliary inserter 7 is a cavity structure with an open end that can be inserted into the inner cavity of the housing 1 , and a perforation corresponding to the needle heater 9 is provided at the bottom thereof for insertion of the needle heater 9 . The inner wall of the auxiliary inserter 7 surrounds a heating chamber 8 for loading tobacco products, and the needle heater 9 is inserted into the heating chamber 8 from the perforation. It can be understood that the length of the needle heater 9 is less than or equal to the heating chamber 8 depth. The opening end of the auxiliary inserter 7 is tightly connected with the mouthpiece 15 by means of threads, ground joints, rubber rings or buckles.

One end of the shell 1 is open, the battery 2 is arranged at the bottom of the shell 1, and the open end is detachably connected to the cigarette holder 15. For example, the outer wall of the end of the shell 1 is provided with a shell interface 12, and the end of the cigarette holder 15 is also provided with a shell interface 12 correspondingly. The detachable fixed connection is realized by plugging or screw connection. A mouthpiece cavity 11 is formed inside the mouthpiece 15, and one end of the mouthpiece cavity 11 close to the shell 1 is provided with a porous partition 13. The setting of the porous partition 13 can prevent tobacco products from entering the mouthpiece cavity and affect the feeling of smoking.

In this embodiment, there are two pin heaters 9, and the corresponding auxiliary inserter 7 is provided with two perforations at the bottom, as shown in FIG.

In the process of using electric heating cigarettes, after first removing the auxiliary inserter 7 and the mouthpiece 15, the tobacco product to be heated is added into the heating chamber 8 of the auxiliary inserter 7, and then the auxiliary inserter 7 and the mouthpiece 15 are passed through The mouthpiece interface 10 forms a whole, and after aligning the positioning holes 14, they are inserted into the needle heater 9 together. The tip of the needle heater 9 extends into the heating cavity 8 through the perforation at the bottom of the auxiliary inserter 7, and then penetrates into the The heating chamber 8 is filled with tobacco products. By controlling the controller 3, the electric current input from the battery 2 to the needle heater 9 is controlled to realize heating and temperature control of the tobacco products, and keep the atomization temperature at 250°C-320°C.

In this example, according to the structure of the heating needle inserted into the heating chamber 8, in this example, there are only two needle heaters 9, because the needle heater will change the tobacco product during the process of being inserted into the tobacco product. The density of the prepared tobacco product is kept at 600mg-700mg.

The preparation process of the tobacco product in this example is as follows: after the tobacco leaves are dried and pulverized, 1000 g of tobacco powder smaller than 100 meshes are screened, 100 g of alginate is weighed, dissolved in 500 g of water and stirred and mixed with the tobacco powder to prepare Tobacco flakes are then dried, shredded and then added with 150 g of glycerin: propylene glycol = 4:1 atomizer, and then baked at 60°C for 30 minutes before use. At the same time, 1000 g of shredded tobacco was weighed, sprayed with 150 g of an atomizing agent of glycerin:propylene glycol=1:3, and then baked at 60° C. for 30 minutes before use. After mixing the prepared good tobacco sheet and shredded tobacco according to the weight ratio of tobacco sheet: shredded tobacco=1:2, add 4% tobacco extract of the total weight of tobacco products and 1% tobacco flavor and fragrance of the total weight of tobacco products, mix After uniformity, wrap it with aluminum foil and prepare it into a pod.

The aluminum foil-wrapped pod structure prepared in this example is put into the heating chamber 8, and then smoothly inserted into the heater 9 together with the cigarette holder. Smoke is generated rapidly during the heating process, which better meets the demand for nicotine smoking.

Embodiment two

Figure 3 shows the electric heating cigarette with a portable insertion device in the form of a three-needle structure provided by the present invention, and other structural parts are basically the same as those in Figure 2 .

In this example, there are three pin heaters 9, which are arranged in a straight line. Since the pin heater will change the density of the tobacco product during insertion into the tobacco product, the total mass of the prepared tobacco product remains at 500mg -600mg to facilitate the insertion of tobacco products.

The preparation process of the tobacco product in this example is as follows: after the tobacco leaves are dried and crushed, 1000 g of tobacco powder less than 100 meshes are screened, 50 g of carrageenan and 50 g of agar are weighed, dissolved in 500 g of water and stirred and mixed with the tobacco powder , prepared into tobacco flakes, dried, cut into shreds, added 150 g of an atomizing agent of glycerin:propylene glycol=3:1, and then baked at 60° C. for 30 minutes for later use. At the same time, 1000 g of shredded tobacco was weighed, sprayed with 150 g of an atomizing agent of glycerin:propylene glycol=2:1, and then baked at 60° C. for 30 minutes before use. After mixing the prepared good tobacco sheet and shredded tobacco according to the ratio of tobacco sheet: shredded tobacco=3:5 by weight, add 5% of the tobacco extract of the total weight of the tobacco product and 1% of the tobacco flavor and fragrance of the total weight of the tobacco product, and mix After uniformity, wrap it with aluminum foil and prepare it into a pod.

The aluminum foil-wrapped pod structure prepared in this example is put into the heating chamber 8, and then smoothly inserted into the heater 9 together with the cigarette holder. Smoke is generated rapidly during the heating process, which better meets the demand for nicotine smoking.

Embodiment three

The electric heating cigarette with a portable insertion device in the form of three-needle structure shown in Figure 4 is different from the structure in Example 3 in that the three-needle structure is arranged in an equilateral triangle, and other structural parts are the same as those in Figure 2 The structure is basically the same.

In this example, there are three pin heaters 9, because the pin heater will change the density of the tobacco product during the process of being inserted into the tobacco product, the total mass of the prepared tobacco product remains at 500mg-600mg for convenience Insertion of tobacco products.

The preparation process of the tobacco product in this example is as follows: after the tobacco leaves are dried and crushed, 1000 g of tobacco powder smaller than 100 meshes are screened, 80 g of carboxymethyl cellulose and 25 g of sodium alginate are weighed, dissolved in 500 g of water and mixed with tobacco Stir and mix the powder, prepare tobacco flakes, dry them, add glycerin:propylene glycol=3:1 atomizing agent 140g after shredding, and then bake at 60°C for 30 minutes for later use. At the same time, 1000 g of shredded tobacco was weighed, sprayed with 120 g of an atomizing agent of glycerin:propylene glycol=3:2, and then baked at 60° C. for 30 minutes before use. After mixing the prepared good tobacco sheet and shredded tobacco according to the weight ratio of tobacco sheet: shredded tobacco=2:3, add 5% tobacco extract of the total weight of tobacco products and 1% tobacco flavor and fragrance of the total weight of tobacco products, and Tobacco mint latent aroma substances, such as menthyl esters, are added to the tobacco flavor and fragrance used in this example, mixed well, wrapped with aluminum foil paper, and prepared into a pod form.

The aluminum foil-wrapped pod structure prepared in this example is put into the heating chamber 8, and then smoothly inserted into the heater 9 together with the cigarette holder. During the heating process, smoke is rapidly generated, and the addition of menthyl latent aroma substances, the pod There is no obvious mint external fragrance, and there can be obvious cooling sensation of mint during use. The novel heating cigarette can reach the temperature at which menthyl esters decompose, thereby improving the cooling sensation of smoke.

Embodiment Four

Figure 5 shows an electric heating cigarette with a portable insertion device in the form of four pins provided by the present invention. In this example, the four pins are arranged in a square form, and other structural parts are basically the same as those in Figure 2 .

In this example, there are four pin heaters 9. Since the pin heaters will change the density of the tobacco products during the process of being inserted into the tobacco products, the total mass of the prepared tobacco products remains at 400mg-500mg. To facilitate the insertion of tobacco products.

The preparation process of the tobacco product in this example is as follows: after the tobacco leaves are dried and pulverized, 1000 g of tobacco powder less than 100 meshes are screened, 80 g of carboxymethyl cellulose and 30 g of agar are weighed, dissolved in 500 g of water and mixed with the tobacco powder. Stir and mix evenly, prepare tobacco flakes, dry them, cut them into shreds, add 150 g of an atomizing agent of glycerin:propylene glycol=3:1, and then bake them at 60° C. for 30 minutes for later use. At the same time, 1000 g of shredded tobacco was weighed, sprayed with 150 g of an atomizing agent of glycerin:propylene glycol=2:1, and then baked at 60° C. for 30 minutes before use. After mixing the prepared good tobacco sheet and shredded tobacco according to the weight ratio of tobacco sheet: shredded tobacco=1:1, add 4% of the tobacco extract of the total weight of the tobacco product and 1.5% of the tobacco flavor and fragrance of the total weight of the tobacco product, and Tobacco vanillin glycoside latent aroma substances, such as vanillin glucoside, are added to the tobacco flavor and fragrance used in this example, mixed well, wrapped with flame-retardant cigarette paper, and prepared into a pod form.

The cartridge structure in the form of flame-retardant cigarette paper prepared in this example is put into the heating chamber 8, and then smoothly inserted into the heater 9 along with the cigarette holder. Smoke is generated rapidly during the heating process. The addition of vanillin glucoside, The pod has no obvious milky aroma, but it can have an obvious milky aroma during use. The new heating cigarette can reach the decomposition temperature of vanillin glucoside and improve the taste of smoking.

The above is only a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto, any changes or substitutions that can be easily imagined by those skilled in the art within the technical scope disclosed in the present invention, All should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention should be determined by the protection scope of the claims.

Claims (10)

1. there is an electrical heating Medicated cigarette for portable insertion apparatus, insert including power supply bar, auxiliary Enter device (7) and cigarette holder (15), outside power supply bar includes the shell (1) of one end open and is located at Supply unit in shell (1), heating element heater, it is characterised in that: described heating element heater includes Heater support (16) and the pin type heater (9) being arranged on heater support (16), Supply unit is for powering to heater support (16), and auxiliary inserter (7) is that one end is opened Mouth can be inserted into the cavity body structure of shell (1), is provided with and is available for pin type heater (9) and inserts bottom it The perforation entered, auxiliary inserter (7) inwall surrounds the heating chamber (8) for loading tobacco product, Pin type heater (9) can stretch into heating chamber (8) after perforation is inserted and then thrust tobacco product In, the opening of described auxiliary inserter (7) removably connects with cigarette holder (15), shell (1) opening removably connects with cigarette holder (15).

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: described supply unit includes battery (2), controller (3), electrode, shell (1) In be additionally provided with electrode base (4), electrode is arranged on electrode base (4), battery (2) lead to Crossing controller (3) and connect electrode, electrode is connected with heater support (6).

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: pin type heater (9) is for having cuspidated needle-like or rod-like structure, at the bottom of heater Seat (16) is fixing with shell (1) to be connected, and pin type heater (9) is along the axle of shell (1) To being fixed on heater support (16), and the tip of pin type heater (9) is near shell (1) opening.

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levying and be: cigarette holder (15) is internally formed cigarette holder chamber (11), cigarette holder chamber (11) are near shell (1) one end is provided with porous barrier (13).

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: pin type heater (9) a length of 8mm-35mm, a diameter of 0.6mm-1.8mm.

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 5, it is special Levy and be: pin type heater (9) a length of 10mm-25mm, a diameter of 0.8mm-1.4mm.

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: pin type heater (9) is two or three heating styluses being arranged in a linear.

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: pin type heater (9) is three heating styluses in triangular arranged.

Having the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, it is special Levy and be: pin type heater (9) is the heating stylus of four square arrangements.

There is the electrical heating Medicated cigarette of portable insertion apparatus the most as claimed in claim 1, its It is characterised by: described tobacco product is prepared as cylindricity, square or cuboid, and with wrapping up Material wraps up.