CN204483007U - A kind of cigarette smoking device with electronic atomized function - Google Patents

Abstract

The utility model relates to a cigarette suction device with an electronic atomization function, which comprises a cigarette holder (1) and an electronic atomization assembly which are matched and assembled with each other; wherein, the cigarette holder (1) includes a cigarette holder A holding chamber and an optional end cap for closing the open end of the following housing (7); the electronic atomization assembly includes the housing (7) and the following components located in the housing (7): power supply (5) , an airflow sensor switch (3) and an atomizer (8) with a central airflow channel; wherein the cigarette clamping chamber is in airflow communication with the central airflow channel of the atomizer (8); in the cigarette suction device , further comprising an airflow sensor switch air inlet (2) passing through the housing (7) and/or the end cover of the cigarette holder, which communicates with the atomizer ( 8) The central airflow channel is in airflow communication. The cigarette smoking device of the utility model has the functions of improving the sensory quality of cigarette smoking and reducing the harm of smoking.

Description

A cigarette smoking device with electronic atomization function

technical field

The utility model relates to the technical field of traditional cigarettes, in particular to a cigarette suction device 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 deficiencies in the prior art above, the utility model provides a cigarette suction device 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. Improve the sensory quality of smoking, 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 smoking each cigarette, and expand the use function of cigarettes. The purpose of this utility model is achieved through the following technical solutions:

The utility model relates to a cigarette suction device with an electronic atomization function, which includes a cigarette holder 1 and an electronic atomization assembly that are matched and assembled with each other; wherein, the cigarette holder 1 includes a cigarette holder cavity and any The optional end cap; the electronic atomization assembly includes a housing 7 and the following components located in the housing 7: a power supply 5, an airflow sensor switch 3 and an atomizer 8 with a central airflow channel; wherein the optional end The cover is used to close an open end of the housing 7 when present; wherein the cigarette holding chamber is in airflow communication with the central airflow channel of the atomizer 8; in the cigarette smoking device, an airflow sensor is also included switch air intake hole 2, the airflow induction switch air intake hole 2 runs through the casing 7 and/or the optional end cover of the cigarette holder, the airflow induction switch air intake hole 2 passes through the airflow induction switch The switch 3 is in airflow communication with the central airflow channel of the atomizer 8 .

Wherein, the airflow sensor switch air intake hole 2 that runs through the housing 7 or the end cover of the cigarette holder needs to ensure that the airflow can quickly trigger the airflow sensor switch 3; when in use, insert the cigarette into the cigarette holder In the cigarette holding cavity of the cigarette holder, when the cigarette is lit and smoked, the mainstream smoke generated by the burning of the cigarette is sucked into the central airflow channel of the atomizer. At the same time, because the smoker’s puffing action will form a negative pressure inside the electronic atomization component, so that the ambient air enters the electronic atomization component from the airflow sensor switch air inlet 2 and triggers the airflow sensor switch 3, and then the Ambient air also enters the central airflow channel of the nebulizer to mix with the mainstream smoke, or mixes with the mainstream smoke before entering the central airflow channel of the nebulizer. The ambient air acts as dilution air to dilute the mainstream smoke and Cool down the mainstream smoke. At the same time, because the airflow sensor switch 3 is triggered, the power supply 5 and the atomizer 8 are connected through the terminal, and the material in the atomizer is heated to generate atomized steam, and the formed atomized steam also enters the central airflow channel of the atomizer , mixed with mainstream smoke and dilution air, for smokers to inhale. 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.

Wherein the terminal connects the power supply 5 and the atomizer 8 or connects the power supply 5 and an external charging device. The power supply 5 is a disposable battery or a rechargeable battery. Preferably, the rechargeable battery is a lithium polymer 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, the housing 7 is divided into two cavities, the first cavity accommodates the atomizer 8 , and the second cavity accommodates the power supply 5 and the air flow sensor switch 3 . These two cavities can be relatively airtight, but they can have necessary air inlet holes. Alternatively, the two cavities can both have open ends, and the relative airtightness can be realized by cooperation with the cigarette holding cavity and the end cover of the cigarette holder.

In a preferred embodiment, the atomizer 8 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.

In a preferred embodiment, the electric heating wire is located in the central airflow channel; independently, 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 The free nicotine migrates in the form of vapor, which is beneficial to increase the content of free nicotine in the smoke, thereby increasing 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 cigarette smoking device with electronic atomization function also includes a status indicator light transmission hole 6 on the housing 7 and a status indicator light (not shown) in the housing 7 Shows). Preferably, the cigarette smoking device further includes a light guide seat 9 located on the light transmission hole 6 of the status indicator light. The light guide seat 9 is actually a cover for the light transmission hole 6 of the indicator light. The light of the status indicator light is emitted through the light transmission hole 6 and the light guide seat 9. The light guide seat 9 can prevent dust from falling into the inside of the housing 7 from the light transmission hole 6 of the status indicator light. When the power supply is working, the light of the status indicator light connected to the power supply 5 can pass through the light guide seat 9 and the status indicator light transmission hole 6, indicating the working status of the cigarette smoking device.

Wherein, the cigarette holder 1 can be any holder that can be connected with the electronic atomization assembly of the present invention and can hold traditional cigarettes. The cigarette holder 1 and the electronic atomization assembly are fixedly connected or detachably connected. The cigarette holder may optionally have an end cap, which can be used to close an open end of the housing 7 of the electronic atomization assembly. At this time, it is equivalent to that the end cover and the housing 7 jointly enclose a relatively airtight space. The cigarette holder may also have no end cap. In this case, the housing 7 itself is required to be relatively airtight without an open end, but necessary air inlets must be left on the end face or side. Preferably, the cigarette holding cavity in the cigarette holding device 1 can meet the requirements of airtight combination with cigarettes or cigarette filters with different circumferences by arranging different cigarette holding devices inside. In a preferred embodiment, the cigarette clamping chamber of the cigarette holder 1 has a variable-diameter clamping device to be able to clamp cigarettes of different diameters, wherein the variable-diameter clamping device is selected from the cigarette clamping cavity Multiple stacked washers with successively smaller opening diameters, or collets, or multi-jaw chuck holders. A traditional way to adjust the clamping diameter of the cigarette holder is to set various gaskets with different inner diameters in the holder, and the gaskets are stacked in order from large to small, so as to be able to clamp cigarettes with different diameters. As shown in Figure 5. Another traditional way to adjust the clamping diameter of the clamp is to use a collet, as shown in Figure 6, which is a plurality of conically arranged and common-end elastic collets arranged in a sleeve 201 with a threaded joint. 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 clamper 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 7, 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. 7 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 airflow sensor switch air inlet 2 is located on the side or end surface of the part of the housing that encloses the second cavity.

In a preferred embodiment, both the airflow sensing switch 3 and the atomizer 8 are electrically connected to the power supply 5, and the electrical connection between them enables the airflow sensing switch 3 to control the atomizer 8 power on or not. Preferably, a silicone sleeve 4 is provided on the periphery of the air flow sensor switch 3 . The silicone sleeve 4 is used to airtightly fix the airflow sensor switch 3, so that the airflow entering from the airflow sensor switch air inlet 2 completely passes through the airflow sensor switch 3, so that it can be effectively triggered. The airflow sensor switch 3 and the silicone sleeve 4 together constitute an airflow sensor.

In a preferred embodiment, the central airflow channel of the atomizer 8 is connected downstream with a mouthpiece.

In a preferred embodiment, the cigarette is a lit-to-smok cigarette. Preferably, the cigarette smoking device with electronic atomization function of the present invention is used to suck the cigarette with the filter tip, and the filter tip can retain a part of tar, so as to prevent the tar generated by the burning of the cigarette from clogging the gas path.

Preferably, the inside of the housing 7 also includes a terminal, the terminal includes a positive electrode 12 and a negative terminal 10; wherein the positive electrode 12 is connected to the power supply 5; the negative terminal 10 is connected to the atomizer 8 Connect or connect with an external charging device. When smoking a cigarette, the connecting terminal plays the role of connecting the atomizer and the power supply, the positive electrode 12 of the connecting terminal is connected to the power supply 5, and the negative electrode terminal seat 10 is connected to the atomizer 8; When the power supply 5 is a rechargeable power supply and needs to be charged, the connection terminal plays the role of connecting the external charging device and the power supply, and the positive electrode 12 of the connection terminal is connected to the power supply 5, and the negative electrode terminal seat 10 is connected to the power supply. An external charging device is connected to charge the power supply 5 .

In a preferred embodiment, the connection terminal further includes an insulating sleeve 11 located between the positive electrode 12 and the negative terminal seat 10 . The insulating sleeve 11 is used to block the negative terminal base 10 and the positive electrode 12 .

The beneficial effect that the utility model obtains:

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

1. Compared with conventional cigarette smoking methods, the cigarette smoking device with electronic atomization function of the utility model sucks cigarettes, which further reduces the suction stimulation while diluting the mainstream smoke of cigarettes and reducing the main harmful components. This is because substances such as glycerin in the atomizer can increase the moisture content of the mainstream smoke due to its hygroscopicity, thereby reducing the irritation of the mainstream smoke and improving the smoke intensity. Delicacy and softness significantly improve the sensory comfort of cigarettes.

2. When the mainstream smoke of the cigarette passes through the airflow channel containing the atomized steam in the atomizer, the atomized steam and the humid environment are conducive to the migration of nicotine to the smoke, releasing the free state (non- Protonation) nicotine and make it migrate in the form of vapor, which is beneficial to increase the content of free nicotine in the smoke, so as to meet the physiological intensity of the smoker.

3. In the cigarette smoking device of the present utility model, low-temperature atomization occurs for glycerin, which reduces the content of aldehydes (especially acrolein) produced by high-temperature cracking of glycerin; smoke particles containing glycerin are more likely to absorb water The steam increases the particle size, increases the retention of smoke particulate matter, makes more smoke particles remain in the mouth, reduces the mainstream smoke particulate matter retained in the lungs, and reduces the impact of smoking on the lungs. Department of injury.

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 holder, the inhaled airflow mainly comes from the dilution air entering from the shell of the electronic atomization component or the end cover of the cigarette holder, 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 electronic cigarettes containing nicotine in e-liquid, the cigarette smoking device 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 type of cigarette smoking device 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 cigarette smoking device of the utility model exists in the tobacco leaf itself, which is endogenous, and is released through the combustion of the cigarette; while the nicotine delivered by the traditional electronic cigarette needs to be artificially added to the e-liquid, which is an exogenous The source 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 cigarette smoking device 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 cigarette smoking device 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 sucking, because their mixing time is short and the content is relatively low when sucking each puff. , therefore, there will be no deterioration of nicotine in traditional nicotine-containing electronic cigarettes.

4. Compared with the traditional nicotine-containing electronic cigarette, the cigarette suction device of the present invention significantly improves 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, propylene glycol, etc.). It is the main component of e-liquid solvent) for the sweet and greasy feeling of smoking.

Description of drawings

Fig. 1 is an exploded schematic diagram of components of the cigarette smoking device with electronic atomization function of the present invention.

Fig. 2 is an internal sectional view of the cigarette smoking device in Embodiment 1 of the present utility model. Wherein, the airflow induction switch air inlet 2 is located on the end cover of the cigarette holder 1 . The dotted line represents the mainstream smoke flow of the cigarette; the dotted line represents the inhaled dilution air flow after the air flow sensor switch is triggered. 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 an internal sectional view of the cigarette smoking device in Example 2 of the present utility model. Wherein, the airflow induction switch air inlet 2 is located on the housing of the electronic atomization assembly. The dotted line represents the mainstream smoke flow of the cigarette; the dotted line represents the inhaled dilution air flow after the air flow sensor switch is triggered. 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. 4 is a schematic structural diagram of the atomizer 8 used in Embodiment 1 of the present utility model. The direction of the arrow indicates the conveying direction of the atomized liquid and the vapor of the atomized liquid. The atomized liquid guides the heating wire 405 from the oil storage cotton 406 through the glass fiber oil guide rope 404. After being heated and atomized on the heating wire, it forms steam in the airflow channel, and then switches with the mainstream smoke and airflow of the cigarette entering from the bottom. The inhaled dilution air stream mixes after triggering.

Fig. 5 is a schematic structural view of a cigarette holder in the prior art that realizes diameter reduction by stacking a plurality of washers.

Fig. 6 is a schematic diagram of a cigarette holder in the prior art using a collet to hold a cigarette.

Fig. 7 is a schematic diagram of a multi-jaw chuck type variable-diameter cigarette holder for holding cigarettes in the prior art.

Each symbol has the following meanings:

1-Cigarette holder; 2-Airflow sensor switch intake hole; 3-Airflow sensor switch; 4-Silicone sleeve; 5-Power supply; 6-Status indicator light hole; 7-Shell; 8-Atomizer ;9-light guide seat; 10-negative pole terminal seat; 11-insulation sleeve; 12-positive electrode; 13-cigarette branch; 14-housing side cover;

401-thread riveting joint; 402-negative wire; 403-positive wire; 404-glass fiber oil guide rope; 405-heating wire; 406-oil storage cotton; 407-fiber sleeve; 408-top end cover; ; 410-air flow channel; 411-air intake hole;

201-sleeve; 202-elastic clip; 203-clamped object;

101-adjusting gear; 102-installation screw; 103-clamping block support; 104-clamping block adjustment plate; 105-movable clamping block; 106-movable block limiter; 107-clamped object.

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

A cigarette smoking device with electronic atomization function as shown in Figure 2, which includes a connected cigarette holder 1 and an electronic atomization assembly; wherein, the cigarette holder 1 includes cigarette holders arranged in parallel Holding cavity and end cover; the electronic atomization assembly includes a housing 7 and the following components located in the housing 7: a power supply 5 (rechargeable polymer lithium battery), an airflow sensor switch 3, terminal blocks and a central airflow passage Atomizer 8; wherein the cigarette clamping cavity is in airflow communication with the central airflow channel of the atomizer 8; in the cigarette suction device, it also includes an airflow sensor switch air intake hole 2, and the airflow sensor switch intake air The hole 2 runs through the end cover of the cigarette holder, and the airflow sensor switch inlet hole 2 communicates with the central airflow channel of the atomizer 8 via the airflow sensor switch 3 . Wherein, the cigarette holder 1 and the electronic atomization assembly are fixedly connected.

The housing 7 is divided into two cavities, the first cavity accommodates the atomizer 8 and the connection terminals, and the second cavity accommodates the power supply 5 and the air flow sensor switch 3 . Wherein the terminal connects the power supply 5 and the atomizer 8 or connects the power supply 5 and an external charging device.

Wherein, the airflow sensor switch air intake hole 2 runs through the end cover of the cigarette holder, and the air intake airflow direction of the airflow sensor switch air intake hole 2 is parallel to the cigarette stick insertion direction. The airflow sensor switch air intake hole 2 running through the end cover of the cigarette holder can ensure that the airflow sensor switch 3 can be triggered quickly by the intake airflow. When in use, insert the cigarette into the cigarette holding cavity of the cigarette holder, and when the cigarette is lit and smoked, a negative pressure will be formed inside the electronic atomization component, so that the ambient air enters the electronic atomizer from the airflow sensor switch air inlet 2. Inside the atomization component and trigger the airflow sensor switch 3, and make the power supply 5 and the atomizer 8 conduct through the terminal, the material in the atomizer is heated to generate atomized steam, and the formed atomized steam is connected with the cigarette filter end The mainstream smoke of the cigarette entering the casing and the inhaled ambient air are finally mixed in the atomizer and inhaled into the mouth of the smoker.

Wherein the specific structure of the atomizer 8 is shown in Figure 4, which is a disposable atomizer, including an electric heating wire connected to the terminal, a liquid storage chamber that stores the atomized liquid, and the atomized liquid The liquid guiding device that guides the liquid to the electric heating wire. The electric heating wire of the atomizer 8 is located in the central airflow channel; the liquid guiding device is a liquid guiding rope; the downstream of the central airflow channel of the atomizer 8 is connected to the mouthpiece.

The cigarette smoking device with electronic atomization function in this embodiment also includes a status indicator light transmission hole 6 on the housing 7 and a status indicator light (not shown) inside the housing 7 . The cigarette smoking device also includes a light guide seat 9 located on the light transmission hole 6 of the status indicator light. When the power supply is working, the light of the status indicator light connected to the power supply 5 can pass through the light guide seat 9 to indicate the working status of the cigarette smoking device.

Wherein, the airflow sensing switch 3 and the atomizer 8 are both electrically connected to the power supply 5, and the electrical connection between them enables the airflow sensing switch 3 to control whether the atomizer 8 is energized or not. . A silicone sleeve 4 is arranged on the periphery of the air flow sensor switch 3 . The silicone sleeve 4 is used to airtightly fix the airflow sensor switch 3, so that the airflow entering from the airflow sensor switch air inlet 2 completely passes through the airflow sensor switch 3, so that it can be effectively triggered. The airflow sensor switch 3 and the silicone sleeve 4 together constitute an airflow sensor.

Wherein, the inside of the housing 7 also includes a connection terminal, and the connection terminal includes a positive electrode 12 and a negative terminal block 10; wherein the positive electrode 12 is connected to the power supply 5; the negative terminal block 10 is connected to the atomizer 8 . Wherein, the connection terminal further includes an insulating sleeve 11 located between the positive electrode 12 and the negative terminal seat 10 . The insulating sleeve 11 is used to block the negative terminal base 10 and the positive electrode 12 . When smoking a cigarette, the connecting terminal plays the role of connecting the atomizer and the power supply, the positive electrode 12 of the connecting terminal is connected to the power supply 5, and the negative electrode terminal seat 10 is connected to the atomizer 8; When the power supply 5 needs to be charged, the connection terminal plays the role of communicating with the external charging device and the power supply, the positive electrode 12 of the connection terminal is connected to the power supply 5, and the negative pole terminal block 10 is connected to the external charging device. Charge the power supply 5.

Example 2

As shown in Figure 3, a cigarette smoking device with electronic atomization function differs from the cigarette smoking device in Example 1 in that: the cigarette holder 1 and the electronic atomization device in the cigarette smoking device The electronic atomization components are detachably connected; the airflow sensor switch air intake hole 2 runs through the housing 7 of the electronic atomization assembly, and the air intake airflow direction of the airflow sensor switch air intake hole 2 is perpendicular to the cigarette stick insertion direction; The atomizer 8 has a liquid storage chamber that can be filled with atomized liquid and includes an electric heating wire connected to the connection terminal; the atomized liquid therein contains glycerin, fragrance substances and medicinal extracts. The device of this embodiment also includes a housing side cover 14, which can be opened to facilitate the installation of internal components of the housing.

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

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

Cigarette sample number Conventional suction method (mouth/branch) The utility model (port/branch) 1 8 16 2 8 15 3 7 14 4 7 13 5 6 12 6 7 12

Table 2: Comparison of the puffing sensory quality of the same cigarette on the device of the utility model 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 per stick of the same cigarette on the device of the utility model and the conventional suction method

Cigarette sample number Conventional suction method (mg/branch) The utility model (mg/branch) 1 9.8 9.1 2 8.1 7.6 3 7.9 7.4 4 5.2 4.6 5 7.8 7.2 6 5.1 4.5

Table 4: Comparison of the amount of free nicotine, total nicotine, and free nicotine/total nicotine produced by smoking the same cigarette on the device 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 cigarette suction device of the present utility model increases significantly.

Referring to Table 2, the sensory quality (especially comfort) of the same cigarette on the cigarette smoking device of the present utility model is obviously improved.

Referring to Table 3, the tar content of the same cigarette smoked by the cigarette smoking device of the present invention is reduced.

Referring to Table 4, the free nicotine content, total nicotine content, and free nicotine/nicotine ratio of the same cigarette produced by smoking on the cigarette smoking device of the present utility model are all reduced to a certain extent. The reduction in base exceeded the reduction in total nicotine and played an important role in the improvement of sensory qualities (especially comfort).

Claims (10)

1. A cigarette smoking device with an electronic atomization function, characterized in that it includes a cigarette holder (1) and an electronic atomization assembly assembled in cooperation with each other; wherein the cigarette holder (1) includes Cigarette clamping cavity and optional end cap; the electronic atomization assembly includes a housing (7) and the following components located in the housing (7): power supply (5), airflow sensor switch (3) and a central airflow A channeled atomizer (8); wherein said optional end cap, when present, is used to close an open end of said housing (7); wherein said cigarette holding cavity is connected to said atomizer (8 ) in the central airflow passageway; in the cigarette smoking device, it also includes an airflow sensor switch air inlet (2), and the airflow sensor switch air inlet (2) runs through the housing (7) and/or the The optional end cap of the cigarette holder, the airflow sensor switch air inlet (2) is in airflow communication with the central airflow channel of the atomizer (8) via the airflow sensor switch (3). 2. The cigarette smoking device with electronic atomization function according to claim 1, characterized in that, the housing (7) is divided into two cavities, the first cavity accommodates the atomizer (8) , the second cavity accommodates the power supply (5) and the airflow sensing switch (3). 3. The cigarette smoking device with electronic atomization function according to claim 1 or 2, characterized in that, the atomizer (8) includes an electric heating wire, a liquid storage chamber storing atomized liquid, and a The atomized liquid is guided to the liquid guiding device of the electric heating wire. 4. The cigarette smoking device with electronic atomization function according to claim 3, characterized in that, the electric heating wire is located in the central airflow channel; the liquid guiding device is a liquid guiding rope or a catheter . 5. The cigarette smoking device with electronic atomization function according to claim 1 or 2, characterized in that it also includes a status indicator light transmission hole (6) on the housing (7) and a A status indicator light inside the housing (7). 6. The cigarette smoking device with electronic atomization function according to claim 1 or 2, characterized in that, there is a variable-diameter clamping device in the cigarette clamping chamber of the cigarette clamper (1), so as to be able to To clamp cigarettes of different diameters, wherein the variable-diameter clamping device is selected from a plurality of stacked washers whose diameters gradually become smaller from the opening of the cigarette clamping cavity, or spring collets, or multi-jaw chuck clamps. 7. The cigarette smoking device with electronic atomization function according to claim 2, characterized in that, the airflow induction switch air inlet (2) is located on the side of the part of the housing that encloses the second cavity or end face. 8. The cigarette smoking device with electronic atomization function according to claim 1, characterized in that, both the air flow sensor switch (3) and the atomizer (8) are electrically connected to the power supply (5) The electrical connection between them enables the air flow sensor switch (3) to control whether the atomizer (8) is energized or not. 9. The cigarette smoking device with electronic atomization function according to claim 1, characterized in that, the central air flow channel of the atomizer (8) is connected downstream with the mouthpiece. 10 . The cigarette smoking device with electronic atomization function according to claim 1 , wherein the cigarette is a lit-and-smoked cigarette. 11 .