CN204483005U - A kind of tobacco pipe with electronic atomized function - Google Patents

Abstract

The utility model relates to a smoking pipe with electronic atomization function, which comprises a bowl (17), a handle (18) and a nozzle section (10) connected in sequence, wherein the bowl (17) includes: The cigarette storage unit (1) on the top of the bowl (17), the auxiliary air inlet (12) passing through the upper wall or side wall of the bowl (17), and the power supply ( 4); the pipe also includes a switch and an atomizer (9), and the atomizer (9) is arranged in series or in parallel with the cigarette storage unit (1). The smoking pipe with electronic atomization function of the utility model has the functions of improving the sensory quality of cigarette smoking and reducing the harm of smoking.

Description

A smoking pipe with electronic atomization function

technical field

The utility model relates to the technical field of traditional cigarettes, in particular to a pipe with electronic atomization function.

Background technique

In order to reduce the harm of smoking to the health of smokers and the public, cigarette harm reduction technology has become the main means to reduce the inhalation of harmful substances in cigarette smoke. Traditional cigarette harm reduction technologies mainly include changing the combustion state of cigarettes and using special filters to reduce harmful components in mainstream smoke. The former includes the use of high-permeability cigarette paper or the blending of tobacco sheets, expanded tobacco and cut stems in shredded tobacco, wherein the high-permeability cigarette paper can dilute the smoke in the cigarette branch and increase the burning speed; Shredded stems can improve the filling property of shredded tobacco and accelerate the burning speed of cigarettes, but at the same time it also reduces the number of puffs, which will lead to an increase in the absolute number of cigarettes smoked. The latter mostly uses filter interception technology and filter ventilation dilution technology. The filter interception technology is to add adsorbents such as activated carbon and zeolite to the filter or to make binary or multi-component composite filters and special-shaped filters with different structures. Selective interception of harmful components in mainstream smoke, but there are problems such as the filter material intercepts some aroma components, affects the taste of cigarettes, and the production process is complicated; the filter ventilation dilution technology is to punch holes in tipping paper and use high air permeability to form paper or make grooves on the filter rod, so that when the cigarette is smoked, the air enters the filter to dilute the mainstream smoke, so as to achieve the purpose of harm reduction, but due to the dilution of the smoke, compensation measures need to be added To maintain the smoking quality of cigarettes.

The sensory comfort of cigarettes has a lot to do with the moisture content of the smoke. Studies have found that when the moisture content of the smoke is appropriate, the smoke is soft and delicate, with less irritation and better sensory comfort. When the moisture content of the smoke is low, the smoke will be dry and irritating. Increased sex, decreased sensory comfort. Nicotine in cigarette smoke includes two forms of bound nicotine and free nicotine. The irritation of smoke is mainly determined by the content of free nicotine. The relative content of the two forms of nicotine is related to the environment (such as humidity, pH) of the smoke. Free nicotine can combine with hydrogen ions in the smoke to form a salt (bound nicotine). When the moisture content (humidity) of the smoke is low, the concentration of hydrogen ions decreases, which will inhibit the formation of bound nicotine and also reduce the The water solubility of bound nicotine makes it easier to decompose to produce free nicotine, which increases the relative content of free nicotine and the corresponding increase in free nicotine/total nicotine, resulting in increased irritation and dryness. However, if the humidity of the smoke is too high, the content of free nicotine will be too low, and the physiological strength required by the smoker will not be reached. Therefore, changes in the moisture content (humidity) of smoke will significantly affect the morphological distribution of nicotine, resulting in significant changes in free nicotine and free nicotine/nicotine ratio. Under low humidity conditions, the content of free nicotine and the ratio of free nicotine to nicotine both increase, which makes cigarette products more likely to produce irritation when smoked in a dry environment than in a humid environment. In order to make the product have a higher ratio of free nicotine to nicotine, and ensure its stability in different humidity environments, so as to improve the problem of increased irritation of the product in a dry environment, glycerin can be added to shredded tobacco To increase the moisture content of cigarette smoke and improve the sensory comfort of cigarettes. However, studies have shown that humectants such as glycerin in shredded tobacco will undergo thermal cracking at the burning temperature (900°C) of cigarettes to generate harmful aldehydes (especially acrolein).

When smoking medium and low tar cigarettes, although the tar content is reduced, it also brings problems such as reduced physiological satisfaction, reduced aroma, and poor comfort. At present, flavoring is mainly used to make up for the problem of dilution and lightening of smoke caused by reducing the amount of tar in cigarettes, to improve the taste of cigarettes, to enrich the amount of aroma, and to maintain good sensory quality. The traditional supplementary method of flavoring and adding materials includes adding cotton thread soaked in liquid essence or adding microencapsulated flavor to the filter during the forming process of filter cellulose acetate, so that the flavor is released during smoking to improve the smoking taste of cigarettes. During the smoking process, with the continuous release of flavors and fragrances, the mixture of smoke and aroma components in each puff has inconsistency, which makes the taste of each cigarette have a large difference. In addition, the microcapsules containing spices need to be squeezed to release the aroma components, which brings inconvenience to suction.

Utility model content

In view of the above-mentioned deficiencies in the prior art, the utility model provides a pipe with electronic atomization function. The purpose of the utility model is to increase the number of cigarette suction ports by mixing the mainstream smoke of the cigarette with the atomized steam, and improve the suction efficiency of the cigarette. Sensory quality, reduce the harm of smoking to the human body and the surrounding environment, change the traditional flavor and fragrance compensation technology to improve the consistency of each cigarette, and expand the use function of cigarettes. The purpose of this utility model is achieved through the following technical solutions:

A smoking pipe with electronic atomization function, which includes a bowl 17, a handle 18 and a nozzle section 10 connected in sequence, wherein the bowl 17 part includes: a cigarette storage unit 1 that runs through the top of the bowl 17 , the auxiliary air intake hole 12 passing through the upper wall or side wall of the bowl 17 and the power supply 4 inside the bowl 17; the pipe also includes a switch and an atomizer 9, and the atomizer 9 is connected to the The cigarette storage units 1 are arranged in series or in parallel;

When the atomizer 9 is arranged in series with the cigarette storage unit 1, the atomizer 9 is arranged in the bowl 17 or handle 18, and the upstream is connected with the cigarette storage unit 1 and the auxiliary The air intake hole 12 communicates with the air flow, and the downstream communicates with the suction nozzle section 10 to form an air flow channel 14;

When the atomizer 9 is arranged in parallel with the cigarette accommodating unit 1, the atomizer 9 is arranged in the bowl 17 or handle 18, and the downstream of the atomizer 9 is connected to the cigarette holder. The downstream airflow of the accommodation unit 1 is in airflow communication with the suction nozzle section 10 to form an airflow channel 14 . The beginning of the air flow direction is defined as upstream, and the terminal is defined as downstream.

The working principle of the pipe of the present utility model is as follows: the cigarette is inserted into the cigarette holding unit 1 in the pipe bowl 17, and when the cigarette is lit for smoking, the ambient air enters the airflow channel 14 through the auxiliary air inlet 12, and the ambient air The role is to dilute the mainstream smoke produced by burning cigarettes as dilution air and cool down the mainstream smoke. When the atomizer 9 and the cigarette accommodating unit 1 are arranged in series, the ambient air can enter the atomizer and mix with the mainstream smoke, or mix with the mainstream smoke before entering the atomizer; when the When the atomizer 9 is arranged in parallel with the cigarette storage unit 1, the atomized steam and mainstream smoke generated by the atomizer 9 enter the airflow channel 14 independently and then mix with the ambient air, or the ambient air first mixes with the atomized One of the atomized steam or mainstream smoke produced by the device 9 is mixed with the other. The mainstream smoke refers to the smoke drawn from the suction end of a cigarette during smoking, that is, the part of the generated smoke that can be sucked. The power supply 4 is a disposable power supply or a rechargeable power supply. Preferably, the rechargeable power source is a polymer lithium battery. Wherein, the atomizer can be any existing atomizer in the prior art, and the working temperature of the atomizer is 150°C-350°C.

In a preferred embodiment, an auxiliary air intake volume adjustment ring 2 is provided on the periphery of the auxiliary air intake hole 12, and the auxiliary air intake volume adjustment ring 2 can rotate and has a corresponding holes. Wherein, the function of the auxiliary air intake adjustment ring 2 is to adjust the degree of overlap between the hole on it and the auxiliary air intake hole 12 through its own rotation, so as to control the intake of outside air. When the holes on the auxiliary air intake adjusting ring 2 completely overlap with the auxiliary air intake holes 12, the air intake is maximum. During use, it is necessary to ensure that the hole on the auxiliary air intake adjustment ring 2 partially overlaps with the auxiliary air intake hole 12 to ensure the entry of outside air.

In a preferred embodiment, the cigarette pipe with electronic atomization function also includes a voltage regulation ring 15 with a rotary coding switch 16 located outside it and a control circuit board electrically connected to the voltage regulation ring 15 located inside it 8, and the control circuit board 8 is in electrical communication with the atomizer 9 . Further preferably, the voltage adjusting ring 15 is arranged on the handle 18 of the pipe, and the working voltage of the atomizer 9 can be adjusted by adjusting the rotary coding switch 16 on the voltage adjusting ring 15 to control the The atomization efficiency of the atomizer 9 controls the size of the amount of atomization.

In a preferred embodiment, the switch is a pneumatic sensor switch 11 or a mechanical switch 19. When the switch is a pneumatic sensor switch 11, it is in airflow communication with the airflow channel 14 and the pneumatic sensor switch 11 and the atomizer The atomizers 9 are all electrically connected to the power supply 4 , and the electrical connection between them enables the pneumatic sensor switch 11 to control whether the atomizer 9 is energized or not. Preferably, the switch is a pneumatic induction switch 11 . Wherein, the auxiliary air intake holes 12 running through the upper wall or the side wall of the bucket bowl 17 need to ensure that the air intake airflow can quickly trigger the pneumatic sensor switch 11 . In the case of having the pneumatic sensor switch 11, when in use, a cigarette is inserted into the cigarette accommodating unit 1, and when the cigarette is ignited and smoked, the mainstream smoke generated by the burning of the cigarette is sucked into the airflow channel 14 . At the same time, due to the smoker's puffing action, a negative pressure will be formed inside the pipe, so that ambient air enters the airflow channel 14 inside the pipe from the auxiliary air inlet 12 and triggers the pneumatic sensor switch 11 . At the same time, because the pneumatic sensor switch 11 triggers the power supply 4 and the atomizer 9 to conduct, the material in the atomizer is heated to generate atomized steam, and the formed atomized steam, mainstream smoke and dilution air are mixed together for smoking or suction. Different triggering methods can trigger the control circuit board, and then under the control of the control circuit board 8, the circuit is turned on, and the power supply 4 supplies power to the atomizer 9 to atomize and form atomized steam.

In a preferred embodiment, the cigarette storage unit 1 has a variable-diameter clamping device to clamp cigarettes of different diameters, wherein the variable-diameter clamping device is selected from the order of diameters starting from the opening of the cigarette storage unit 1 Multiple stacked washers that get smaller, or collets, or multi-jaw chuck holders. Wherein, the variable-diameter clamping device in the cigarette storage unit 1 can be any clamping device that can match the cigarette storage unit 1 of the present invention and can clamp traditional cigarettes. Preferably, the cigarette accommodating unit 1 can meet the requirements of airtight combination with cigarettes or cigarette filters with different circumferences by arranging different cigarette holding devices inside. A traditional way to adjust the clamping diameter of the cigarette clamping device is to set various gaskets with different inner diameters in the clamping device, and the gaskets are stacked sequentially from large to small, so as to be able to clamp cigarettes with different diameters. As shown in Figure 4. Another traditional way to adjust the clamping diameter of the clamping device is to use a collet, as shown in FIG. In the clip 202, after the clamped object 203 is inserted, the elastic clip is pressed and deformed, and the clamping diameter is adjusted by the elastic action of the elastic clip itself. Another industrially common clamping device with adjustable clamping diameter is a multi-jaw chuck type clamper, the most common of which is a three-jaw chuck type clamper, as shown in Figure 6, which is a known The technology, specific structure and operating principle can be briefly described as follows: It has a clamper mounting screw 102 with threads on it for mounting on other equipment. The mounting screw 102 has a clamping block support 103 in a flange structure coaxially arranged with it and a clamping block adjusting disc 104. One side of the clamping block adjusting disc 104 has a bevel gear, and the other side has a plane along the axis. The teeth in the shape of thread (volute line) (for example, the shape of coiled mosquito coils), and the three movable clamping blocks 105 are engaged with the teeth through the tooth grooves on themselves, and the three movable clamping blocks 105 are used for clamping Trapped object 107. An adjusting gear 101 is located at the rim of the clamping block adjusting disc and meshes with the bevel gear on the clamping block adjusting disc 104 through its own bevel gear. The three movable clamping blocks 105 are respectively limited by two movable block limiters 106 fixed on the clamping block support 103, so that they can only move radially and cannot rotate, wherein in FIG. 6 In order to simplify the drawing, only two groups of movable block limiters are shown. When the user manually rotates the adjustment gear 101, it drives the clamping block adjustment plate 104 to rotate through the engagement of the bevel gear, and then drives the plane thread (vortex) type teeth on it to rotate, through which the teeth and the movable clamp The meshing relationship between the tooth grooves between the holding blocks 105 converts the rotational movement of the teeth along the axis into a radial movement of the movable clamping block close to or away from the axis, thereby realizing continuous adjustment of the clamping diameter. For more details about the multi-jaw chuck type holder, please refer to relevant prior art materials, which will not be repeated here. In addition, the present inventor has also invented another original pull-rod cigarette holder, which can also continuously adjust the clamping diameter, and related content of the pull-rod holder will be filed separately.

In a preferred embodiment, the bucket bowl 17 and the bucket handle 18 are integrally formed or detachably connected between them.

In a preferred embodiment, a filter screen 3 is further included downstream of the cigarette storage unit 1 . The purpose of setting the filter screen 3 is to absorb the tar in the mainstream smoke of the cigarette, and prevent the tar from being attached to various components or the air passage in the pipe, affecting the performance of the pipe or blocking the air passage.

In a preferred embodiment, the pipe with electronic atomization function also includes a USB charging port 7 running through the bottom of the bowl 17; independently, a spring 5 is provided on the inner side of the bottom of the bowl 17 for fixing the The above power supply 4. The purpose of setting the USB charging port 7 is to facilitate the connection of the power supply 4 in the cigarette pipe with an external charging device.

In a preferred embodiment, the bottom of the bucket bowl 17 is also provided with an openable bottom end cover 6 . The effect of setting the bottom end cover 6 is to facilitate the replacement of the power supply 4 or cleaning and replacement of the filter screen 3 through it. Preferably, the bottom end cap 6 and the bottom of the bucket bowl 17 are provided with corresponding threads, so that the end caps can be tightened or opened by rotation, which is more convenient to use.

In a preferred embodiment, said atomizer 9 or said mouthpiece segment 10 is detachably connected to the rest of the pipe. The purpose of such design is to facilitate cleaning or replacement of the atomizer 9 or the suction nozzle section 10 .

In a preferred embodiment, the atomizer 9 includes an electric heating wire, a liquid storage chamber storing the atomized liquid, and a liquid guiding device for guiding the atomized liquid to the electric heating wire. Preferably, the liquid guiding device is a liquid guiding rope or a catheter.

Preferably, the atomized liquid contains one or more of aroma substances, medicinal extracts or glycerin. Wherein, the atomized liquid is a liquid that contains volatile substances and can be atomized when heated. The atomized liquid is vaporized and atomized to form an aerosol, which is inhaled by the smoker after being mixed with mainstream smoke and dilution air of the cigarette. When the mainstream smoke of cigarettes passes through the humid environment containing the volatile substances, the volatile substances are conducive to the migration of nicotine to the smoke, releasing the free (non-protonated) nicotine produced by the evaporation of smoke particles, and making the Free nicotine migrates in the form of steam, which is beneficial to increase the content of free nicotine in the smoke, thereby increasing the intensity of the smoker's physiological experience. If the content of free nicotine is too low, it cannot satisfy the intensity of the smoker's physiological experience. The different components of the atomized liquid can also have different effects on the mainstream smoke of cigarettes, including reducing the harm of mainstream smoke of cigarettes, improving the sensory quality of cigarette smoking, supplementing the aroma components of mainstream smoke of cigarettes or assisting pharmacology . Preferably, the atomized liquid is hygroscopic glycerin or a mixed liquid containing volatile substances mainly composed of glycerin. Glycerin can increase the moisture content of mainstream smoke due to its hygroscopicity, thereby reducing the irritation of mainstream smoke, improving the delicateness and softness of smoke, and significantly improving the sensory comfort of cigarettes.

Preferably, the volatile substance may be a fragrance substance or other functional components, wherein the fragrance substance may be an essence or spice, which is mixed with the mainstream smoke of a cigarette after being evaporated, so as to ensure aroma compensation while ensuring Consistency of taste in each puff; the other functional ingredients include some medicinal extracts with pharmacological effects, which are mixed with mainstream cigarette smoke after evaporation, and play a certain therapeutic effect while satisfying the physiological feeling of smoking.

In a preferred embodiment, the cigarettes involved in the present invention are light-to-smok cigarettes. Preferably, the tobacco pipe with electronic atomization function of the present utility model is used to smoke cigarettes with filter tips, and the filter tips can retain a part of tar, so as to avoid the tar produced by burning cigarettes from clogging the air passage.

The beneficial effect that the utility model obtains:

1. The pipe with electronic atomization function in this utility model is actually a cigarette suction device, which is set in the shape of a pipe, which can increase consumers' sense of experience and facilitate consumers' acceptance and use.

2. When the cigarette pipe with electronic atomization function in the present utility model adopts the method in which the cigarette holding unit 1 and the atomizer 9 are arranged in parallel (as shown in FIG. 3 ), when smoking, the mainstream smoke of the cigarette The atomized steam generated by the gas and atomizer 9 is mixed with the dilution air and then inhaled. At this time, because the mainstream smoke does not pass through the atomizer 9, it will not pollute the components inside the atomizer 9 and will not affect the fog. The use effect of the atomizer 9 can also increase the service life of the atomizer 9.

3. The pipe with electronic atomization function of the utility model adopts the auxiliary air intake hole 12 and the auxiliary air intake adjustment ring 2, and the auxiliary air intake hole 12 can be increased or decreased by manually adjusting the auxiliary air intake adjustment ring 2 The size of the ventilated part can change the intake volume of dilution air to obtain different concentrations of cigarette mainstream smoke (as shown in Figure 1 and Figure 2) or the mixture of cigarette mainstream smoke and atomized steam produced by the atomizer ( As shown in Figure 3), and then obtain different suction sensations.

Compared with conventional cigarette smoking methods, the pipe with electronic atomization function of the utility model has the following advantages:

1. Compared with conventional cigarette smoking methods, smoking cigarettes through the pipe with electronic atomization function of the utility model can further reduce the stimulation and pungency of cigarettes while diluting the mainstream smoke of cigarettes and reducing the main harmful components. This is because the hygroscopicity of the glycerin and other substances in the atomizer can increase the moisture content of the mainstream smoke, thereby reducing the irritation of the mainstream smoke and improving the delicateness and softness of the smoke. Significantly improve the sensory comfort of cigarettes.

2. When the mainstream smoke of cigarettes is mixed with the atomized steam generated in the atomizer, the atomized steam and the humid environment are conducive to the migration of nicotine to the smoke, releasing the free state (aproton (L) nicotine and make it migrate in the form of vapor, which is conducive to increasing the content of free nicotine in the smoke, thereby satisfying the smoker's physiological intensity.

3. In the cigarette pipe with electronic atomization function of the present utility model, what happens to glycerin is low-temperature atomization, which reduces the content of aldehydes (especially acrolein) produced by glycerol due to high-temperature cracking; It is easy to absorb water vapor to increase the particle size, increase the retention of smoke particulate matter, make more smoke particles remain in the mouth, reduce the mainstream smoke particulate matter retained in the lungs, and reduce the Smoking damages the lungs.

4. By atomizing atomized liquids with different functions, different smoking experiences can be brought to cigarettes. Compared with the existing method of adding functional components to filters, the suction device is more convenient to use; and, through Adding drug extracts to the atomized liquid can also serve the purpose of treatment, not only reducing the harm of smoking, but also serving the purpose of treatment.

5. Since the cigarette filter is airtightly inserted into the cigarette accommodating unit 1, the inhaled airflow mainly comes from the dilution air entering from the auxiliary air intake holes on the upper wall or side wall of the bowl, correspondingly reducing the airflow from the cigarette. The amount of air entering the cigarette at the end of the cigarette slows down the burning speed of the cigarette, reduces the inhalation of harmful substances in each puff of smoke, and increases the number of puffs.

Compared with traditional e-cigarettes containing nicotine in e-liquid, the pipe with electronic atomization function of the utility model has the following advantages:

1. The traditional e-cigarette containing nicotine in the e-liquid contains a certain concentration of nicotine in the e-liquid with glycerin as the main component. When the e-liquid is atomized, the nicotine is delivered together with the atomized e-liquid. The new pipe with electronic atomization function is that traditional cigarettes are first burned to release nicotine, and then the nicotine is mixed with the atomized liquid vapor in the atomizer and delivered together. Compared with the two, the nicotine delivered by the pipe with electronic atomization function of the utility model exists in the tobacco leaf itself, which is endogenous, and is released by burning the cigarette; while the nicotine delivered by the traditional electronic cigarette needs to be artificially added to the e-liquid , is exogenous, and is released through the evaporation of e-liquid. The nicotine used in the latter mainly comes from tobacco leaf extract, the extraction process is complex, the cost is high, and the heating temperature of traditional electronic cigarettes is lower than that of cigarettes, so the nicotine release is not enough. However, through the device of the present invention, the nicotine can be guaranteed While reducing the amount of release, the health hazards of other harmful substances are reduced.

2. When smoking traditional electronic cigarettes, the delivery efficiency of nicotine is lower than that of smoking traditional cigarettes. The nicotine delivered by the pipe with electronic atomization function of the utility model actually comes from traditional cigarettes, therefore, the delivery efficiency of nicotine is higher than that of traditional electronic cigarettes.

3. Fragrance substances such as mint, vanilla and fruit flavor substances are often added to the e-liquid of traditional nicotine-containing electronic cigarettes. When nicotine is dissolved in e-liquid containing these flavoring substances, nicotine is easily oxidized by these flavoring substances, which affects product stability. However, in the tobacco pipe with electronic atomization function of the present utility model, the aroma substances in the nicotine and the atomized liquid will only be mixed in the form of aerosol when inhaling. The content is low, so there is no problem of nicotine deterioration in traditional nicotine-containing electronic cigarettes.

4. Compared with traditional nicotine-containing electronic cigarettes, the pipe with electronic atomization function of the present utility model significantly increases the nicotine content in the same volume of inhaled smoke, and the physiological satisfaction of nicotine is better and significantly reduces the traditional electronic cigarette ( Glycerin and propylene glycol are the main components of e-liquid solvent) for a sweet and greasy vaping experience.

Description of drawings

Fig. 1 is a schematic structural view of a pipe with electronic atomization function in Example 1 of the present utility model. The direction of the arrow indicates the airflow direction. When the cigarette mainstream smoke and dilution air flow enter the atomizer, they are mixed with the atomized steam in the atomizer and then inhaled.

Fig. 2 is a schematic structural view of the pipe with electronic atomization function in Example 2 of the present utility model. The direction of the arrow indicates the airflow direction. When the cigarette mainstream smoke and dilution air flow enter the atomizer, they are mixed with the atomized steam in the atomizer and then inhaled.

Fig. 3 is a schematic structural view of the pipe with electronic atomization function in Example 3 of the present utility model. The direction of the arrow indicates the airflow direction. Cigarette mainstream smoke airflow and atomized steam in the atomizer are respectively mixed with dilution air flow and then inhaled.

Fig. 4 is a schematic structural view of a diameter-reducing clamping device in the prior art that achieves diameter reduction by stacking a plurality of washers.

Fig. 5 is a schematic diagram of a clamping device with a variable diameter in the prior art using a collet to clamp cigarettes.

Fig. 6 is a schematic diagram of a multi-jaw chuck type clamping device with variable diameter in the prior art to clamp cigarettes.

Each symbol has the following meanings:

1-Cigarette storage unit, 2-Auxiliary intake adjustment ring, 3-Filter, 4-Power supply, 5-Spring, 6-Bottom end cover, 7-USB charging port, 8-Control circuit board, 9-Fog carburizer, 10-suction nozzle section, 11-pneumatic induction switch, 12-auxiliary air intake hole, 13-cigarette, 14-air flow channel, 15-voltage adjustment ring, 16-rotary coding switch, 17-bowl, 18- Bucket handle, 19-mechanical switch.

Detailed ways

The utility model will be further described below in conjunction with the embodiments and accompanying drawings, but it should not be construed as a limitation of the utility model.

Example 1

As shown in Figure 1, a pipe with electronic atomization function, it includes a bowl 17, a handle 18 and a nozzle section 10 connected in sequence, wherein the bowl 17 part includes: through the top of the bowl 17 The cigarette storage unit 1, the auxiliary air intake hole 12 passing through the upper wall or side wall of the bowl 17, and the power supply 4 inside the bowl 17; the pipe also includes a switch and an atomizer 9, wherein the The atomizer 9 is arranged in series with the cigarette storage unit 1, the atomizer 9 is arranged in the handle 18, and the upstream is in airflow communication with the cigarette storage unit 1 and the auxiliary air inlet 12, The downstream is in airflow communication with the suction nozzle section 10 to form an airflow channel 14 .

When in use, ambient air enters the airflow channel 14 through the auxiliary air intake hole 12, and the ambient air functions as dilution air to dilute the mainstream smoke produced by burning cigarettes and cool down the mainstream smoke. The ambient air is mixed with mainstream smoke before entering the nebulizer.

An auxiliary air intake adjusting ring 2 is provided around the auxiliary air intake hole 12 . The auxiliary air intake adjusting ring 2 is rotatable and has a hole corresponding to the auxiliary air intake hole 12 . Wherein, the function of the auxiliary air intake adjustment ring 2 is to adjust the degree of overlap between the hole on it and the auxiliary air intake hole 12 through its own rotation, so as to control the intake of outside air. The switch is a pneumatic induction switch 11, which communicates with the air flow channel 14, and the pneumatic induction switch 11 and the atomizer 9 are both electrically connected to the power supply 4, and the electrical connection between them makes the pneumatic The induction switch 11 can control whether the atomizer 9 is energized or not. When in use, a cigarette is inserted into the cigarette accommodating unit 1 , and when the cigarette is lit for smoking, mainstream smoke generated by burning the cigarette is sucked into the airflow channel 14 . At the same time, due to the smoker's puffing action, a negative pressure will be formed inside the pipe, so that ambient air enters the airflow channel 14 inside the pipe from the auxiliary air inlet 12 and triggers the pneumatic sensor switch 11 . At the same time, because the pneumatic sensor switch 11 triggers the power supply 4 and the atomizer 9 to conduct, the material in the atomizer is heated to generate atomized steam, and the formed atomized steam, mainstream smoke and dilution air are mixed together for smoking or suction.

The cigarette storage unit 1 has a variable-diameter clamping device to clamp cigarettes of different diameters, wherein the variable-diameter clamping device is selected from a plurality of stacked cigarettes whose diameters gradually become smaller from the opening of the cigarette storage unit 1 . washers.

The bucket bowl 17 and the bucket handle 18 are integrally formed. Under the cigarette accommodating unit 1 of the tobacco pipe with electronic atomization function, there is also a filter screen 3 communicating with the airflow. The pipe with electronic atomization function in this embodiment also includes a USB charging port 7 running through the bottom of the bowl 17 ; a spring 5 is provided inside the bottom of the bowl 17 for fixing the power supply 4 . The bottom of the bowl 17 is also provided with an openable bottom end cover 6 . The function of setting the bottom end cap 6 is to facilitate the replacement of the power supply 4 or the cleaning and replacement of the filter screen 3. The bottom end cap 6 and the bottom of the bucket bowl 17 are provided with corresponding threads, so that they can be rotated to The end cap is screwed on or off, which is more convenient to use. The atomizer 9 or the mouthpiece segment 10 is detachably connected with the rest of the pipe. The atomizer 9 includes an electric heating wire, a liquid storage chamber storing the atomized liquid, and a liquid guiding device for guiding the atomized liquid to the electric heating wire. The liquid guiding device is a liquid guiding rope. The atomized liquid contains fragrance substances, medicinal extracts and glycerin. The cigarettes used in this example are lit-to-smok cigarettes.

Example 2

As shown in FIG. 2 , the difference between the pipe with electronic atomization function and the pipe with electronic atomization function in Embodiment 1 is that the switch on the pipe in this embodiment is a mechanical switch.

Example 3

As shown in Figure 3, a pipe with electronic atomization function differs from the pipe with electronic atomization function in Example 1 in that: the smoke described in the pipe with electronic atomization function in this embodiment The atomizer 9 is arranged in parallel with the cigarette storage unit 1, the atomizer 9 is arranged in the bowl 17 and inserted into the cigarette storage unit 1, and the downstream of the atomizer 9 is connected to the cigarette storage unit The downstream airflow of the unit 1 communicates with the suction nozzle section 10 to form an airflow channel 14 . During use, the mainstream smoke of the cigarette and the atomized steam produced by the atomizer join the downstream of the atomizer 9 and the downstream of the cigarette storage unit 1, and enter the suction nozzle through the airflow channel 14 together with the dilution air. Section 10 is for the smoker to take.

The tobacco pipe with electronic atomization function in this embodiment also includes a voltage regulation ring 15 with a rotary coding switch 16 located outside it and a control circuit board 8 electrically connected to the voltage regulation ring 15 located inside it, and the The control circuit board 8 is in electrical communication with the atomizer 9 . The voltage adjusting ring 15 is arranged on the handle 18 of the pipe, and the working voltage of the atomizer 9 can be adjusted by adjusting the rotary coding switch 16 on the voltage adjusting ring 15 to control the voltage of the atomizer 9 . Atomization efficiency, and then control the size of the atomization amount.

As shown in Table 1-Table 4, the performance of the pipe with electronic atomization function was evaluated and compared with conventional cigarette smoking.

Table 1: Comparison of the number of suction ports of the same cigarette on the pipe of the present invention and the conventional suction method

Cigarette sample number Conventional suction method (mouth/branch) The utility model (port/branch) 1 8 17 2 8 15 3 7 14 4 7 15 5 6 12 6 7 13

Table 2: Comparison of the puffing sensory quality of the same cigarette on the pipe of the present invention and the conventional puffing method

Basis method: "YC/T 497-2014 Cigarette Chinese style cigarette style sensory evaluation method"

Evaluation score: 10—none; 9—slightly present; 8—slightly present; 7—present; 6—strong; ≤5—strong

Table 3: Comparison of the amount of tar in each cigarette on the pipe of the present invention with the conventional suction method for the same cigarette

Cigarette sample number Conventional suction method (mg/branch) The utility model (mg/branch) 1 9.8 8.5

2 8.1 7.0 3 7.9 6.8 4 5.2 3.9 5 7.8 6.3 6 5.1 3.9

Table 4: Comparison of the free nicotine content, total nicotine content and free nicotine/total nicotine produced by smoking the same cigarette on the pipe of the present invention with conventional smoking methods

Note: Cigarette 1—the length is 84mm, the circumference diameter is 7.7mm, the nicotine content of the box-labeled smoke is 1.0mg, and the tar content is 10mg;

Cigarette 2—the length is 84mm, the circumference diameter is 7.7mm, the nicotine content of the box-labeled smoke is 0.8mg, and the tar content is 8mg;

Cigarette 3—the length is 94mm, the circumference diameter is 7.2mm, the nicotine content of the box-labeled smoke is 0.8mg, and the tar content is 8mg;

Cigarette 4—the length is 94mm, the circumference diameter is 7.2mm, the nicotine content of the box-labeled smoke is 0.5mg, and the tar content is 6mg;

Cigarette 5—the length is 100mm, the circumference diameter is 5.4mm, the nicotine content of the box-labeled smoke is 0.8mg, and the tar content is 8mg;

Cigarettes 6—the length is 100 mm, the circumference diameter is 5.4 mm, the nicotine content of the box-labeled smoke is 0.5 mg, and the tar content is 6 mg.

Referring to Table 1, the number of suction ports of the same cigarette on the pipe with electronic atomization function of the present invention is significantly increased.

Referring to Table 2, the sensory quality (especially comfort) of the same cigarette on the pipe with electronic atomization function of the present invention is significantly improved.

Referring to Table 3, the tar content of the same cigarette smoked on the pipe with electronic atomization function of the present invention is reduced.

Referring to Table 4, the amount of free nicotine, the amount of total nicotine and the ratio of free nicotine/nicotine produced by smoking the same cigarette on the pipe with electronic atomization function of the present invention are all reduced to a certain extent. , the decline of free nicotine exceeds the decline of total nicotine, and while free nicotine can satisfy the physiological feelings of smokers, it plays an important role in the improvement of sensory quality (especially comfort).

Claims (10)

1. A tobacco pipe with electronic atomization function, characterized in that it comprises a bowl (17), a handle (18) and a nozzle section (10) connected in sequence, wherein the bowl (17) comprises: The cigarette storage unit (1) passing through the top of the bowl (17), the auxiliary air intake hole (12) passing through the upper wall or side wall of the bowl (17), and the inside of the bowl (17) A power supply (4); the pipe also includes a switch and an atomizer (9), and the atomizer (9) is arranged in series or in parallel with the cigarette storage unit (1); When the atomizer (9) is arranged in series with the cigarette accommodating unit (1), the atomizer (9) is arranged in the bowl (17) or handle (18), and the upstream and the The cigarette storage unit (1) is in airflow communication with the auxiliary air intake hole (12), and the downstream is in airflow communication with the suction nozzle section (10), forming an airflow channel (14); When the atomizer (9) is arranged in parallel with the cigarette accommodating unit (1), the atomizer (9) is arranged in the bowl (17) or handle (18), and the atomizer The downstream of the vaporizer (9) communicates with the downstream air flow of the cigarette storage unit (1) and then communicates with the suction nozzle section (10) to form an air flow channel (14). 2. The tobacco pipe with electronic atomization function according to claim 1, characterized in that, an auxiliary air intake adjustment ring (2) is provided on the periphery of the auxiliary air intake hole (12), and the auxiliary air intake volume The adjusting ring (2) can rotate and has a hole corresponding to the auxiliary air inlet hole (12). 3. The smoking pipe with electronic atomization function according to claim 1, characterized in that it also includes a voltage adjustment ring (15) with a rotary encoding switch (16) located outside it, and a voltage adjustment ring (15) located inside it and said The voltage regulating ring (15) is electrically connected to the control circuit board (8), wherein the control circuit board (8) is electrically connected to the atomizer (9). 4. The pipe with electronic atomization function according to claim 1, characterized in that the switch is a pneumatic induction switch (11) or a mechanical switch (19), when the switch is a pneumatic induction switch (11) , which communicates with the air flow channel (14) and the pneumatic sensor switch (11) and the atomizer (9) are both electrically connected to the power supply (4), and the electrical connection between them makes the pneumatic The induction switch (11) can control whether the atomizer (9) is energized or not. 5. The tobacco pipe with electronic atomization function according to claim 1, characterized in that, there is a variable-diameter clamping device inside the cigarette storage unit (1), so as to be able to clamp cigarettes of different diameters, wherein the The variable-diameter clamping device is selected from a plurality of stacked washers whose diameter gradually decreases from the opening of the cigarette accommodating unit (1), or a spring collet, or a multi-jaw chuck clamper. 6. The tobacco pipe with electronic atomization function according to claim 1, characterized in that, a filter screen (3) is further included downstream of the cigarette storage unit (1). 7. The smoking pipe with electronic atomization function according to claim 1, characterized in that it also includes a USB charging port (7) running through the bottom of the bowl (17); independently, the bowl (17) ) inside the bottom is provided with a spring (5) for fixing the power supply (4). 8. The tobacco pipe with electronic atomization function according to claim 1, characterized in that, the bottom of the bowl (17) is also provided with an openable bottom end cover (6). 9. The smoking pipe with electronic atomization function according to claim 1, characterized in that, the atomizer (9) or the nozzle section (10) is detachably connected with the rest of the smoking pipe. 10. The smoking pipe with electronic atomization function according to claim 1, characterized in that, the atomizer (9) includes an electric heating wire, a liquid storage chamber storing atomized liquid, and the atomized liquid A liquid guiding device leading to the electric heating wire.