CN203676131U - A pipe-shaped tobacco material heating device - Google Patents

Abstract

The utility model discloses a pipe-shaped smoking material heating device, which comprises a pipe main body and a mouthpiece channel; wherein: the pipe main body includes a casing, a battery, a heat insulation mechanism and a heater, and the battery, heat insulation mechanism and heater are arranged on Inside the casing; the battery is electrically connected to the heater, and the heat insulation mechanism isolates the battery from the heater; the heater is provided with a groove for adding smoke, and the heat insulation The mechanism surrounds the outer bottom and the outer wall of the heater; the mouthpiece channel is communicated with the groove of the heater, and the main body of the pipe is provided with an external vent hole communicated with the groove of the heater. Compared with the prior art, the pipe-shaped smoking material heating device provided by the utility model heats the tobacco material in a non-combustion manner, which can not only bake out the smoke flavor of the tobacco material, but also greatly reduce the smoke caused by burning. Harmful gas or substance is generated, reducing the harmfulness of smoking.

Description

A pipe-shaped tobacco material heating device

technical field

The utility model relates to the field of heating non-combustion tobacco materials, in particular to a pipe-shaped tobacco material heating device.

Background technique

The smoke released when tobacco burns contains more than 3,800 known chemical substances, most of which are harmful to the human body, including carbon monoxide, nicotine and other alkaloids, amines, nitriles, intoxicants, phenols, alkanes, aldehydes, Nitrogen oxides, polycyclic aromatic hydrocarbons, heterocyclic compounds, hydroxyl compounds, heavy metal elements, organic pesticides, etc., have a wide range. They have a variety of biological effects and cause various hazards to the human body.

Nicotine, also known as nicotine, is a colorless, transparent, oily, volatile liquid with a pungent smell of smoke. Nicotine is the main source of addiction. It only takes 7.5 seconds for the nicotine inhaled in cigarette smoke to reach the brain, which makes the smoker feel a soft and pleasant feeling, which can excite the central nervous system first and then inhibit it. The half-life of nicotine in blood plasma is 30 minutes, and when nicotine was lower than stable level, smoker can feel be agitated, uncomfortable, feel sick, have a headache and desire to smoke a cigarette to supplement nicotine. The nicotine in 1 cigarette can kill 1 mouse. The nicotine in 25 grams of cigarettes can poison a cow. 40-60 mg of pure nicotine can poison a person.

Carbon monoxide is a colorless, odorless gas. People often say that gas poisoning refers to carbon monoxide poisoning. The affinity between carbon monoxide and hemoglobin is 250 times higher than that of oxygen. When people inhale more carbon monoxide, carbon monoxide combines with hemoglobin to form a large amount of carbohemoglobin, while oxygenated hemoglobin is greatly reduced, resulting in tissue and organ hypoxia, and then brain, heart damage to multiple organs. Each cigarette can produce 20-30 mg of carbon monoxide when burned. If many smokers gather in crowded and unventilated rooms, the carbon monoxide concentration in the air can reach 0.05%, which is close to the concentration at which gas poisoning occurs. The concentration of carbohemoglobin in a normal non-smoking person is about 0.5%, while the concentration of carbohemoglobin in a serious smoker is as high as 15%-20%, that is to say, 15%-20% of hemoglobin loses the function of transporting oxygen, thus lead to hypoxia.

Tobacco tar is a brownish-yellow viscous resin, commonly known as "smoke oil". Tobacco tar contains a variety of carcinogens, and can be attached to the surface of the smoker's trachea, bronchi and alveoli to produce physical and chemical stimulation, which damages the respiratory function of the human body.

Benzopyrene is a strong carcinogen. It also exists in coal, oil and natural gas, but it can be diluted by the atmosphere. The benzopyrene in cigarettes is directly inhaled by smokers or diffused indoors, with high concentrations. In burning a pack of cigarettes, 0.24-0.28 micrograms of benzopyrene can be produced. According to survey results, every increase of 1 microgram/1000m ³ in the content of benzopyrene in the air will increase the incidence of lung cancer by 5%-15%.

Irritant compounds: Tobacco smoke contains a variety of irritating compounds, including hydrogen cyanide, formaldehyde, and acrolein. For example, a non-filter cigarette can produce 45 micrograms of acrolein and 100-400 micrograms of hydrogen cyanide, which damage the bronchial mucosa and weaken the function of alveolar macrophages, making the lungs and bronchi prone to infection. According to the determination of scientists, tobacco contains hundreds of complex chemical components, most of which are harmful to the human body. Among them, 40 kinds of tar, nicotine, phenols, alcohols, acids, aldehydes, etc. are toxic and carcinogenic substances. After the smoke is lit, the smoke produced contains all the chemical components in the tobacco, and at the same time adds some harmful substances, such as carbon monoxide and smoke tar, to the tobacco itself. This is because in addition to the tobacco itself, in the process of making cigarettes, some cocoa, licorice, sugar, glycerin, ethylene glycol and other flavoring, moisturizing, aroma-producing, and combustion-supporting substances must be added to the raw materials. Although these additives are harmless in themselves, they have changed during the combustion process. For example, smoky oil produced after cocoa burning is coated on the back of a mouse, and skin tumors can grow. Licorice root acid in licorice root with other constitutive chemical combination after burning, may come into being many ring aromatic hydrocarbons having carcinogenesis. Candy burns the amounts having increased tar the day afer tomorrow together with tobacco , that candy burns queen's outcome is a important cancerogen in cigarette but. The burning substances of glycerin and ethylene glycol may not only make smokers suffer from bladder cancer, but also produce acrolein that can inhibit the discharge of tracheal and cilia secretions from the lungs, thereby increasing the chances of suffering from bronchitis and emphysema. And make people suffering from these two diseases aggravated.

Utility model content

In view of the above-mentioned defects, the technical problem solved by the utility model is to provide a pipe-shaped tobacco material heating device, which heats the tobacco material in a non-combustion manner, which can not only bake out the smoke flavor of the tobacco material, but also greatly reduce the Combustion leads to the formation of harmful gases or substances, reducing the harmfulness of smoking.

In order to solve the above technical problems, the pipe-shaped tobacco material heating device of the present invention includes a pipe main body and a mouthpiece channel, wherein:

The main body of the pipe includes a casing, a battery, a heat insulation mechanism and a heater, and the battery, heat insulation mechanism and heater are arranged in the casing; the battery is electrically connected to the heater, and the heat insulation mechanism will The battery and the heater are blocked; the heater is provided with a groove for adding smoke material, and the heat insulation mechanism surrounds the outer bottom and the outer wall of the heater;

The mouthpiece channel communicates with the groove of the heater, and the main body of the pipe is provided with an external vent hole communicated with the groove of the heater.

Preferably, a heating element is provided on the side wall of the heater, a heating rod is arranged in the groove along the depth direction, and a heating element is arranged in the heating rod;

Preferably, the heater includes a thermal conductor and a heating element, the thermal conductor is insulating ceramics, the heating element is a resistance wire, the heating element is arranged in the thermal conductor, and the heating element communicates with the heating element through a wire battery connection described above.

Preferably, the heating rod includes a thermal conductor and a heating element, the thermal conductor is insulating ceramics, the heating element is a resistance wire, and the heating element is arranged in the thermal conductor.

Preferably, the bottom of the pipe body is provided with a charging connection port, the battery is a rechargeable battery, and the charging connection port is connected to the battery.

Preferably, the charging connection port is one of a USB connection port, a mini USB connection port or a needle connection port.

Preferably, a pipe cover is also included, the pipe cover is closed on the groove of the heater, and is openably and closably connected with the pipe main body.

Preferably, the external ventilation holes are provided around the housing or at the bottom of the housing.

Preferably, the pipe-shaped smoking material heating device further includes a suction nozzle, the suction nozzle is connected to the mouthpiece channel, and an adsorption material and/or a filter material is arranged in the suction nozzle.

Compared with the prior art, the pipe-shaped smoking material heating device of the utility model adopts the method of heating and non-combustion to heat the tobacco material, which can not only bake out the smoke flavor of the tobacco material, but also greatly reduce the harmfulness caused by burning. Gases or substances are produced to reduce the harmfulness of smoking.

Description of drawings

Fig. 1 is a schematic structural view of a pipe-shaped smoke material heating device in an embodiment of the utility model;

Fig. 2 is a schematic diagram of the connection structure of the heating element and the heat conducting element in the pipe-shaped tobacco material heating device of the embodiment of the utility model.

Detailed ways

In order for those skilled in the art to better understand the technical solutions provided by the utility model, the following will be described in conjunction with specific embodiments.

This case can be fully understood from the following description of the embodiments, so that those skilled in the art can complete it accordingly, but the embodiments of the present case can not be limited by the following implementation types.

Please refer to Figure 1 and Figure 2, Figure 1 is a schematic structural diagram of a pipe-shaped smoke material heating device in an embodiment of the utility model; Figure 2 is a connection structure of a heating element and a heat conductor in a pipe-shaped smoke material heating device in an embodiment of the utility model schematic diagram.

The pipe-shaped smoking material heating device provided by the embodiment of the utility model includes a pipe main body 1 and a mouthpiece channel 2 .

The pipe body 1 includes a casing 11 , a battery 3 , a heat insulation mechanism 7 and a heater 4 , and the battery 3 , the heat insulation mechanism 7 and the heater 4 are arranged in the casing 11 and has a compact structure.

The battery 3 is electrically connected with the heater 4, and the heater 4 is powered by the battery 3, which belongs to the electric heating method. The heat insulation mechanism 7 isolates the battery 3 and the heater 4, which can prevent the temperature of the battery 3 from being too high, avoid the danger of the battery explosion, and make the use safer.

The aforementioned battery 3 may specifically be a disposable battery or a rechargeable battery. The above-mentioned disposable battery can specifically be an alkaline battery, such as an alkaline zinc-manganese battery. When the battery 3 is an alkaline zinc-manganese battery, the working temperature can be between -20-40° C. to ensure the normal operation of the battery 3 . The above-mentioned rechargeable battery may specifically be a lithium-ion battery, and when the battery 3 is a lithium-ion battery, the working temperature may be between -20°C and 65°C, so as to ensure the normal operation of the battery 3 .

The heater 4 is provided with a groove for adding smoke material, and the heat insulation mechanism 7 surrounds the outer bottom and the outer wall of the heater 4, and the smoke material is heated in the groove of the heater 4. Since the heating temperature of the heater 4 is relatively high, It can reach 200°C-400°C, and the heat insulation mechanism 7 can prevent the temperature of the heater 4 from being transmitted to the shell and scald the user, making it safer to use.

The material of the heat insulation mechanism 7 is glass fiber, asbestos, rock wool, silicate or airgel felt.

The mouthpiece channel 2 communicates with the groove of the heater 4, and the main body of the pipe 1 is provided with an external vent hole 8 that communicates with the groove of the heater 4. The external vent hole 8, the groove of the heater 4 and the mouthpiece channel 2 form a channel. The user inhales the smoke aroma of the tobacco material through the mouthpiece channel 2 under negative pressure. External ventilation holes 8 are provided around the housing 11 or at the bottom of the housing.

The side wall of the heater 4 has a heating element 101, and when the smoke material is filled into the groove of the heater 4, the side wall of the heater 4 can heat the side wall of the smoke material. In order to make the internal heating of the smoke material more uniform, a heating rod 5 is arranged in the groove along the depth direction. There is a heating element 101 inside the heating rod 5. The smoke material can be made into a block, and a hole is arranged in the middle of the smoke material. The hole of the tobacco material is socketed on the heating rod 5, and the heating rod 5 heats the inside of the tobacco material, which can make the overall heating of the tobacco material more uniform, and the smoke aroma of the tobacco material is more mellow and uniform.

The joint portion where the mouthpiece channel 2 communicates with the groove of the heater 5 is surrounded by the heat insulation mechanism 4 . The higher temperature when the heater 4 heats the tobacco has been explained above, in order to transfer the temperature of the heater 4 to the mouthpiece passage, the function of the heat insulation mechanism 4 is to prevent the temperature of the mouthpiece passage from being too high, avoid scalding the user, and increase safety. coefficient.

The bottom of the pipe main body 1 is provided with a charging connection port 9, the battery 3 is a rechargeable battery, and the charging connection port 9 is connected to the battery 3, which is more convenient to use and does not need to be replaced frequently. The charging connection port 9 is one of a USB connection port, a mini USB connection port or a pin connection port.

The heater 4 includes a heat conductor 101 and a heating element 102. The heat conductor 101 is an insulating ceramic, and the heating element 102 is a resistance wire. connect. The heating rod 5 includes a heating element 101 and a heating element 102. The heating element 101 is an insulating ceramic, and the heating element 102 is a resistance wire. The heating element 102 is arranged in the heating element 101. The heating element 102 is connected to the battery 3 through a conductive pin 103 and a wire. .

The pipe-shaped tobacco material heating device also includes a pipe cover 10, which is closed on the groove of the heater 4 and connected with the main body 1 of the pipe in a detachable manner. The pipe cover 10 can prevent dust or sundries from falling into the heater 4 In the groove, when the pipe-shaped tobacco heating device is not in use, keep the heater 4 clean and hygienic in the groove.

The pipe-shaped smoking material heating device also includes a suction nozzle 6, which is connected to the mouthpiece channel 2, and the suction nozzle 6 is provided with adsorption materials and/or filter materials to further absorb or filter water, harmful gases or components, etc.

Compared with the prior art, the pipe-shaped smoking material heating device of the utility model adopts the method of heating and non-combustion to heat the tobacco material, which can not only bake out the smoke flavor of the tobacco material, but also greatly reduce the harmfulness caused by burning. Gases or substances are produced to reduce the harmfulness of smoking.

The above description of the disclosed embodiments enables those skilled in the art to realize or use the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to these embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims (9)

1. The utility model provides a tobacco pipe form tobacco material heating device which characterized in that, includes tobacco pipe main part and cigarette holder passageway, wherein:

the tobacco pipe main body comprises a shell, a battery, a heat insulation mechanism and a heater, wherein the battery, the heat insulation mechanism and the heater are arranged in the shell; the battery is electrically connected with the heater, and the heat insulation mechanism separates the battery from the heater; the heater is provided with a groove for adding tobacco materials, and the outer bottom and the outer side wall of the heater are surrounded by the heat insulation mechanism;

the cigarette holder channel is communicated with the groove of the heater, and the tobacco pipe main body is provided with an external air vent communicated with the groove of the heater.

2. The tobacco pipe-shaped tobacco heating device according to claim 1, wherein a heating element is arranged on the side wall of the heater, a heating rod is arranged in the groove along the depth direction, and a heating element is arranged in the heating rod;

3. the tobacco pipe-shaped tobacco heating device according to claim 2, wherein the heater comprises a heat conductor and a heating element, the heat conductor is made of insulating ceramics, the heating element is a resistance wire, the heating element is arranged in the heat conductor, and the heating element is connected with the battery through a wire.

4. The tobacco pipe-shaped tobacco heating device according to claim 2, wherein the heating rod comprises a heat conductor and a heating element, the heat conductor is made of insulating ceramics, the heating element is a resistance wire, and the heating element is arranged in the heat conductor.

5. The tobacco pipe-shaped tobacco heating device according to claim 1, wherein a charging connection port is provided at the bottom of the tobacco pipe main body, the battery is a rechargeable battery, and the charging connection port is connected with the battery.

6. The tobacco pipe-shaped tobacco material heating device according to claim 5, wherein the charging connection port is one of a USB connection port, a mini USB connection port, or a needle connection port.

7. The tobacco pipe-like material heating device according to claim 1, further comprising a tobacco pipe cover which is closed on the groove of the heater and is connected with the tobacco pipe main body in an openable manner.

8. The tobacco pipe tobacco heating apparatus of claim 1 wherein the external vent is disposed around or at the bottom of the housing.

9. The tobacco pipe-like smoking material heating device of claim 1, further comprising a mouthpiece connected to the mouthpiece channel, the mouthpiece having an adsorbent material and/or a filter material disposed therein.

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