TWI581725B - Fragrance inhaler - Google Patents

Description

Fragrance suction device

The present invention relates to a scent extractor having an atomizing portion for atomizing an aerosol source.

In the past, a flavor extractor for absorbing aroma has been known. For example, the flavor absorber has an air flow path that is continuous from the inlet to the outlet, and an atomization unit that is disposed in the air flow path and atomizes the aerosol source (for example, Patent Documents 1 and 2).

(previous technical literature)

(Patent Literature)

Patent Document 1: WO2014/085719

Patent Document 2: WO2014/130772

The first feature is a flavor absorbing device comprising: a casing having an air flow path continuous from the inlet to the outlet; and an atomizing portion in the absence of combustion of the aerosol source The aerosol source is atomized; at least a part of the air flow path is an aerosol flow path belonging to a flow path of an aerosol generated from the atomization unit, and the air flow path is The overall air resistance is 25 mmAq or less.

According to a second aspect, in the first aspect, the flavor extractor includes a switch that does not supply power to the atomizing unit when the user does not perform the suction operation, and the user performs the suction operation. A power supply output is supplied to the atomizing unit.

According to a third aspect, in the second aspect, the flavor absorbing device includes a sensor that outputs a response value that changes according to the user's suction operation. The aforementioned open relationship acts in accordance with the response value output by the aforementioned sensor.

According to a third aspect, in the third aspect, the casing includes: a first casing that houses the atomization unit; and is configured to be detachably attached to the first casing, and is stored and stored for being supplied to the atomization unit The second case of the power source of the electric power; the sensor is housed in the second case, and is disposed closer to the first case side than the power source.

According to a fifth feature, in the fourth aspect, the inlet is provided between the sensor and the atomizing unit.

In any one of the third to fifth features, the housing has a first cavity provided at a side closer to the inlet than the sensor and on a side identical to the outlet; a second cavity that is closer to the entrance than the sensor and opposite to the outlet; the first cavity and the second cavity are separated from each other so as not to communicate with each other in the casing.

According to a seventh aspect of the present invention, in any one of the third aspect to the sixth aspect, in order to determine whether or not the switching operation is performed without supplying power to the atomizing unit, the end threshold is compared with the response value. The value is larger than the start threshold value in comparison with the response value in order to determine whether or not the switch is operated to supply the power supply to the atomizing unit.

According to a second aspect, in the second aspect, the flavor applicator includes an operation interface operated by a user, and the opening relationship operates in accordance with an operation of the operation interface.

In the ninth feature, in any one of the first to eighth features, the air passage resistance of the entire air flow path is 15 mmAq or less.

According to a tenth aspect, in any one of the first to ninth features, the air resistance of the entire air flow path is 2 mmAq or more and 8 mmAq or less.

In any one of the first to tenth aspects, the air flow path includes: a first air flow path that passes through the atomization unit; and a second air that does not pass through the atomization unit a flow path; the inlet includes: a first inlet for introducing air into the first air flow passage; and a second inlet for introducing air into the second air flow passage; the outlet includes: from the foregoing a first outlet of the air is taken out from the first air flow path; and a second outlet that draws air from the second air flow path; the second inlet is different from the first inlet, and the second inlet is configured to be larger than The atomization unit communicates with the aerosol flow path at a position closer to the first outlet side, or communicates with the second outlet without communicating with the aerosol flow path.

According to a twelfth aspect, in the eleventh aspect, the amount of air flowing in from the second inlet is 50% of the amount of air flowing out from the outlet. on.

According to a thirteenth aspect, in the eleventh or twelfth aspect, the housing includes: an absorbing device housing that accommodates at least the atomizing unit; and at least a housing that is disposed closer to the first outlet side than the atomizing unit The scorpion case of the scent source; the absorbing device case has the second inlet configured to communicate with the aerosol flow path at a position closer to the first outlet than the atomization unit, The forceps housing forms at least a part of the second air flow path.

According to a thirteenth aspect, in the thirteenth aspect, the scorpion housing is configured to be inserted into the absorbing device housing in a predetermined direction, the raft housing having a side surface adjacent to the suction housing In the first recessed portion, the first recessed portion is in a predetermined position in a position corresponding to the second inlet, and is continuous in a ring shape in a cross section orthogonal to the predetermined direction, and constitutes a part of the second air flow path. .

According to a twelfth aspect, in the eleventh or twelfth aspect, the housing includes: an at least one accommodating case that accommodates the atomizing unit; and at least a portion that is disposed closer to the first outlet side than the atomizing unit In the scorpion case of the scent source, the absorbing device case has the second inlet that communicates with the second outlet without communicating with the aerosol flow path.

According to a fifteenth aspect, the rafter shell is configured to be inserted into the sucker housing in a predetermined direction, and the latch shell has a side surface adjacent to the suction housing. a second recessed portion, wherein the second recessed portion is at a position corresponding to the second inlet in the predetermined direction, and is perpendicular to the predetermined direction Continuously looped.

According to a seventeenth aspect, in the eleventh aspect or the twelfth aspect, the housing includes: at least a absorbing device housing that accommodates the atomizing unit; and at least a housing that is disposed closer to the first outlet side than the atomizing unit The scorpion housing of the scent source; the second inlet is when the scorpion housing includes the scorpion protruding portion extending in the predetermined direction toward the first outlet side of the absorbing housing Provided in the case of the aforementioned protruding portion of the dice, or in the case where the aforementioned suction cup housing includes the protruding portion of the suction device which extends in the predetermined direction toward the first outlet side of the suction chamber housing , set in the aforementioned suction part protruding portion.

In a feature of any one of the eleventh to seventeenth aspects, the flavor extractor includes a flavor source disposed closer to the first outlet side than the atomizing portion, and the second inlet system It is disposed closer to the second outlet side than the aforementioned fragrance source.

In a feature of any one of the first to the 18th features, the flavor extractor includes a flavor source disposed closer to the first outlet side than the atomizing portion, and the aerosol flow path The first aerosol passage that guides the aerosol to the outlet side by the fragrance source; the second aerosol passage that is different from the first aerosol passage; and the second aerosol passage The rate of reduction of the aerosol in the middle is smaller than the rate of decrease in the aerosol in the first aerosol passage.

According to a ninth aspect, the second aerosol flow path guides the aerosol to the flow path on the outlet side so as not to pass through the flavor source.

According to a twenty-first aspect, in any one of the first aspect to the twentieth aspect, the flavor extractor includes a flavor source unit having a fragrance disposed closer to the outlet side than the atomizing portion In the source, the casing has a shape extending in a predetermined direction, and the flavor source unit is disposed such that the aerosol flow path is partitioned between the first space on the inlet side and the second space on the outlet side. The area of the flavor source unit exposed in at least one of the first space and the second space in the casing is larger than a cross-sectional area defined by an inner circumference of the casing in a cross section orthogonal to the predetermined direction Big.

According to a twenty-first aspect, the flavor source unit is configured to exclude the first space and the second space along the predetermined direction, wherein the flavor source unit has a first space and a second space a first wall body; and a second wall body continuous with the first wall body; wherein the first wall system is made of a gas permeable member, and an outer surface of the first wall body has a smaller area than the second wall The outer surface of the body has a larger area.

According to a second aspect of the invention, the scented suction device is configured such that the air permeability resistance of the entire air flow path is variably set to 25 mmAq or less.

In the above feature, the distance between the inlet and the sensor may be 20 mm or less. The distance between the aforementioned inlet and the aforementioned sensor is preferably 15 mm or less, more preferably 10 mm or less.

10‧‧‧Power supply

20‧‧‧ sensor

30‧‧‧ button

50‧‧‧Control circuit

51‧‧‧ suction switch

52‧‧‧Power switch

53‧‧‧Control Department

80‧‧‧ entrance

100‧‧‧Scented suction device

105‧‧‧1st hole

106‧‧‧2nd hole

110‧‧‧ suction body

110B‧‧‧Summer through hole

110X‧‧‧ suction device housing

110P‧‧‧storage

111‧‧‧Atomization unit

111Q‧‧ core

111R‧‧‧Atomization Department

111X‧‧‧1st cylinder

112‧‧‧Electrical unit

112A‧‧‧ entrance

112X‧‧‧2nd cylinder

130‧‧‧匣子

130A, 130A ₁ ‧‧‧Export

130B, 130B ₂ , 130B ₄ ‧ ‧ 匣 through hole

130B ₁ , 130B ₃ ‧ ‧ 匣 凹陷 凹陷 part

131‧‧‧Electronic housing

132‧‧‧Scent source

133A‧‧ screen

133B‧‧‧ filter

134‧‧ ‧ inner body

135‧‧‧External body

136‧‧‧ Ribs

137‧‧‧ gap

140A‧‧‧1st aerosol flow path

140B‧‧‧2nd aerosol flow path

201, 202‧‧‧ wall

204‧‧‧1st space

205‧‧‧Second space

208, 209‧‧‧Restrictions

212A to 211D‧‧‧2nd wall

211A, 211B‧‧‧1st wall

A‧‧‧Predetermined direction

L‧‧‧ distance

Fig. 1 is a view showing a non-combustion type flavor applicator 100 according to the first embodiment.

Fig. 2 is a view showing the atomizing unit 111 of the first embodiment.

Fig. 3 is a view showing a block configuration of the non-combustion type flavor applicator 100 of the first embodiment.

Fig. 4 is a view showing the atomizing unit 111 and the dice 130 of the first modification.

Fig. 5 is a view showing the atomization unit 111 and the dice 130 of the second modification.

Fig. 6 is a view showing the atomization unit 111 and the dice 130 of the second modification.

Fig. 7 is a view showing the atomization unit 111 and the dice 130 of the third modification.

Fig. 8 is a view showing the atomization unit 111 and the dice 130 of the third modification.

Fig. 9 is a view showing the atomization unit 111 and the dice 130 of the third modification.

Fig. 10 is a view showing the atomization unit 111 and the dice 130 of the fourth modification.

Fig. 11 is a view showing the atomizing unit 111 and the dice 130 of the sixth modification.

Fig. 12 is a view showing the atomizing unit 111 and the dice 130 of the seventh modification.

Fig. 13 is a view showing the sensor 20 of the eighth modified example.

Fig. 14 is a view showing the dice 130 of the ninth modification.

Fig. 15 is a view showing a dice 130 of a ninth modification.

Fig. 16 is a view showing the atomization unit 111 and the dice 130 of the ninth modification.

Fig. 17 is a view showing the atomization unit 111 and the dice 130 of Modification 10.

Fig. 18 is a view showing the atomization unit 111 and the dice 130 of Modification 10.

Figure 19 is a diagram for explaining the results of the experiment.

Figure 20 is a diagram for explaining the results of the experiment.

Figure 21 is a diagram for explaining the results of the experiment.

Figure 22 is a diagram for explaining the results of the experiment.

Hereinafter, an embodiment will be described. In the description of the following drawings, the same or similar symbols are designated in the same or similar parts. However, the illustration is schematic, and it should be noted that the ratio of each size may be different from the actual one.

Therefore, the specific dimensions and the like should be judged by considering the following description. Further, of course, the drawings also include portions in which the relationship between the dimensions and the ratio are different from each other.

[Summary of Embodiments]

Under the above background art, the inventors have carefully reviewed the results to see that a loss of energy, that is, a user's aspiration action in which the aerosol is retained in the oral cavity, leaks from the aerosol retained in the oral cavity to the outside of the mouth. Production Loss of the source of the aerosol and the loss of energy required for atomization of the aerosol source (hereinafter, the above phenomenon is referred to as the loss of the aerosol). Further, the inventors and the like have carefully reviewed the results, and it is seen that the user performs the suction operation due to the ventilation resistance of the air flow path.

The flavor absorbing device of the embodiment includes a casing and an atomizing portion, and the casing has an air flow path continuous from the inlet to the outlet, and the atomizing portion atomizes the aerosol source without causing combustion of the aerosol source. At least a part of the air flow path is a flow path of the aerosol generated from the atomization unit, and the ventilation resistance of the entire air flow path is 25 mmAq or less.

In the embodiment, since the ventilation resistance of the entire air flow path is 25 mmAq or less, it is difficult for the user to perform a suction operation for retaining the aerosol in the oral cavity, and it is easy to perform a direct suction operation (hereinafter, direct suction). . Therefore, by reducing the loss of the aerosol, the reduction of the odor odor can be suppressed.

[First Embodiment]

(scented suction device)

Hereinafter, the flavor applicator of the first embodiment will be described. Fig. 1 is a view showing a non-combustion type flavor applicator 100 according to the first embodiment. The non-combustion type flavor applicator 100 is an apparatus for sucking a fragrance odor component having a shape extending in a predetermined direction A from a non-suction port end toward a suction port end. Fig. 2 is a view showing the atomizing unit 111 of the first embodiment. In the following, it should be noted that the non-combustion type flavor applicator 100 is simply referred to as the flavor applicator 100.

As shown in Fig. 1, the flavor applicator 100 has a suction body 110 and a cartridge 130.

The applicator body 110 constitutes a main body of the flavor applicator 100 and has a shape in which the tweezers 130 can be connected. Specifically, the applicator body 110 has the applicator housing 110X, and the dice 130 is attached to the suction port side end of the applicator housing 110X. The absorbing body 110 has an atomizing unit 111 and an electrical unit 112, wherein the atomizing unit 111 is configured to atomize the aerosol source without causing combustion of the aerosol source. The atomizing unit 111 and the electrical unit 112 are housed in the absorbing device housing 110X.

In the first embodiment, the atomizing unit 111 has a first cylindrical body 111X (that is, a first casing) that constitutes a part of the absorbing device casing 110X. As shown in Fig. 2, the atomizing unit 111 has a reservoir 111P, a wick 111Q, and an atomizing portion 111R. The reservoir 111P, the core 111Q, and the atomization unit 111R are housed in the first cylinder 111X. The first cylinder 111X has a cylindrical shape (for example, a cylindrical shape) that extends in a predetermined direction A. The reservoir 111P maintains an aerosol source. For example, the reservoir 111P is a porous body made of a material such as a resin mesh. The core 111Q is an example of an aerosol suction unit that sucks and holds an aerosol source of the reservoir 111P. For example, the core 111Q is composed of glass fibers. The atomizing unit 111R atomizes the aerosol source sucked by the core 111Q. The atomizing portion 111R is constituted, for example, by a heating resistor (for example, a heating wire) wound around the core 111Q at a predetermined pitch.

The aerosol source is a liquid such as glycerin or propylene glycol. The aerosol source is, for example, a porous body composed of a material such as a resin mesh as described above. Keep it. The porous body may also be composed of a non-tobacco material or may be composed of a tobacco material. Further, the aerosol source may also contain a flavor source containing a nicotine component or the like. Or the aerosol source may not contain a flavor source containing a nicotine component or the like. The aerosol source may also contain a source of flavor containing ingredients other than the nicotine component. Or the aerosol source may not contain a source of flavor containing ingredients other than the nicotine component.

In the first embodiment, as the atomizing unit 111, a heating type unit that atomizes the aerosol source by heating is exemplified. However, the atomizing unit 111 may have a function of atomizing the aerosol source, or may be an ultrasonic type unit that atomizes the aerosol source by ultrasonic waves.

The electrical unit 112 has a second cylinder 112X (i.e., a second casing) that is a part of the tank housing 110X. In the first embodiment, the electrical unit 112 has an inlet 112A. The air that has flowed in from the inlet 112A is guided to the atomizing unit 111 (the atomizing unit 111R) as shown in Fig. 2 . In detail, the electrical unit 112 has a power source 10 and a sensor 20 and a button 30 and a control circuit 50. The power source 10, the sensor 20, the button 30, and the control circuit 50 are housed in the second cylinder 112X. The second cylinder 112X has a cylindrical shape (for example, a cylindrical shape) that extends in a predetermined direction A.

The power source 10 is, for example, a lithium ion battery. The power source 10 stores the power required for the action of the flavor absorber 100. For example, the power source 10 stores power supplied to the sensor 20 and the control circuit 50. Further, the power source 10 also stores electric power supplied to the atomizing unit 111 (the atomizing portion 111R).

The sensor 20 is used to detect the user's feeling of sucking action Detector (suck sensor, flow sensor, pressure sensor, etc.). The sensor 20 outputs a response value that varies depending on the air sucked from the non-suction end to the suction end (ie, the user's suction action).

The button 30 is configured to be pressed inward from the outside of the flavor applicator 100. In the embodiment, the push button 30 is provided at the non-suction port end of the flavor applicator 100, and is configured to be press-fitted from the non-suction port end toward the suction port end (that is, the predetermined direction A). For example, when the button 30 is continuously pressed in a predetermined number of times, the power of the flavor extractor 100 is put in. Further, the power source of the flavor extractor 100 is cut off after a predetermined time elapses after the suction operation is performed.

The control circuit 50 controls the operation of the flavor absorber 100. Specifically, the control circuit 50 controls the power supply output to the atomizing unit 111 (the atomizing unit 111R).

The dice 130 is configured to be connectable to the applicator body 100 constituting the flavor applicator 100. The dice 130 is provided on the air flow path from the inlet (the above-described inlet 112A in the first embodiment) to the outlet (the outlet 130A to be described later in the first embodiment), and is disposed closer to the outlet than the atomizing unit 111. (sucking) side. In other words, the dice 130 does not have to be disposed in the physical space closer to the outlet (suction port) side than the atomizing unit 111, as long as it is disposed on the air flow path closer to the outlet (suction port) side than the atomizing unit 111. Just fine. In other words, in the first embodiment, the "outlet (suction side) side" can also be regarded as "downstream" as the flow of air in the suction operation, and the "non-suction side" can also be regarded as the air of the suction operation. The "upstream" of the flow is synonymous.

Specifically, the dice 130 has a dice shell 131 and a fragrance source 132 and a mesh 133A and a filter 133B. Further, the dice 130 has an outlet 130A provided at the suction port.

The forceps housing 131 has a cylindrical shape (for example, a cylindrical shape) that extends in a predetermined direction A. The forceps housing 131 houses the fragrance source 132. Here, the forceps housing 131 is configured to be inserted into the suction device housing 110X along a predetermined direction A.

The fragrance source 132 is disposed on the air flow path from the inlet 112A to the outlet 130A closer to the outlet 130A (suction port) side than the atomization unit 111. Fragrance source 132 supplies the fragrance odor component to the aerosol generated from the aerosol source. In other words, the fragrance odor component supplied to the aerosol through the fragrance source 132 is transported to the outlet 130A (suction port).

In the first embodiment, the flavor source 132 is composed of a raw material sheet that supplies the fragrance odor component to the aerosol generated from the atomization unit 111. The size of the raw material sheet is preferably 0.2 mm or more and 1.2 mm or less. Further, the size of the raw material sheet is preferably 0.2 mm or more and 0.7 mm or less. The smaller the size of the raw material sheet constituting the flavor source 132, the larger the specific surface area, so that the fragrance odor component is easily released from the raw material sheet constituting the flavor source 132. Therefore, when the desired amount of the flavor odor component is supplied to the aerosol, the amount of the raw material sheet can be suppressed. As the raw material sheet constituting the flavor source 132, a shaped body in which the cut tobacco or the tobacco raw material is formed into a granular shape can be used. However, the flavor source 132 may be a molded body in which the tobacco material is formed into a sheet shape. Further, the raw material sheet constituting the flavor source 132 may be composed of plants other than tobacco (for example, mint, herb, etc.). Can also supply spices such as menthol to Fragrance source 132.

Here, the raw material sheet constituting the flavor source 132 can be obtained, for example, by using a stainless steel mesh according to JIS Z 8801 and sieving according to JIS Z 8815. For example, by using a stainless steel screen having a mesh opening of 0.71 mm and sieving the raw material sheet by a dry and mechanical oscillating method over 20 minutes, a pass opening having a mesh opening of 0.71 mm is obtained. Raw material sheet for stainless steel screen. Next, the raw material piece was sieved by using a stainless steel mesh having a mesh opening degree of 0.212 mm, and dried and mechanically oscillated for 20 minutes, and removed by a mesh opening having a mesh opening of 0.212 mm. Raw material sheet for stainless steel screen. That is, the raw material sheet constituting the flavor source 132 passes through a stainless steel screen (screen opening degree = 0.71 mm) having a predetermined upper limit, and does not pass through a raw material sheet of a stainless steel screen (mesh opening degree = 0.212 mm) having a predetermined lower limit. Therefore, in the embodiment, the lower limit of the size of the raw material sheet constituting the flavor source 132 is defined by the opening degree of the stainless steel screen having a predetermined lower limit. Further, the upper limit of the size of the raw material sheet constituting the flavor source 132 is defined by the opening degree of the stainless steel screen of the predetermined upper limit.

In the first embodiment, the flavor source 132 is a tobacco source having an alkaline pH. The pH of the tobacco source is preferably greater than 7, more preferably at least 8. By setting the pH to be greater than 7, the aerosol can be effectively removed from the odorous odor component produced by the tobacco source. In this way, the amount of the tobacco source can be suppressed when the desired amount of the flavor odor component is supplied to the aerosol. On the other hand, the pH of the tobacco source is preferably 14 or less, more preferably 10 or less. By setting the pH to 14 or less, damage to the flavor absorber 100 (for example, the tweezers 130 or the suction body 110) can be more effectively suppressed (rotation) Eclipse, etc.).

In addition, it should be noted that the fragrant odor component produced from the scent source 132 is transported through the aerosol without having to heat the scent source 132 itself.

The screen 133A is disposed toward the fragrance source 132 and on the non-suction side side to open the opening of the forceps housing 131, and the filter 133B is directed toward the fragrance source 132 and on the suction side to plug the forceps. The opening of the casing 131 is provided in such a manner. The screen 133A has a mesh size to the extent that the raw material sheet of the flavor source 132 does not pass. The mesh size of the mesh 133A has, for example, a mesh opening degree of 0.077 mm or more and 0.198 mm or less. The filter 133B is composed of a substance having air permeability. The filter 133B is preferably, for example, a cellulose acetate filter. The filter 133B has a mesh size to the extent that the raw material sheet of the flavor source 132 does not pass.

In the first embodiment, the absorbing device housing 110X and the raft housing 131 of the absorbing device main body 110 constitute a housing having an air flow path from the inlet 112A to the outlet 130A. At least a part of the air flow path (that is, a flow path on the downstream side of the atomization unit 111R shown in Fig. 2) is a flow path of the aerosol generated from the atomization unit 111.

In the above embodiment, the ventilation resistance of the entire air flow path is 25 mmAq or less. The overall ventilation resistance of the air flow path is preferably 15 mmAq or less. More preferably, the ventilation resistance of the entire air flow path is 2 mmAq or more and 8 mmAq or less. The smaller the ventilation resistance, the more difficult it is for the user to perform the suction action of the aerosol retention in the oral cavity, and the easier the direct suction operation (direct suction). In addition, it should be noted that 1mmAq is equivalent to 9.80665Pa.

Here, the ventilation resistance is measured by a method according to ISO 6565-1997 Draw resistance of cigarettes and pressure drop of filter rods. Specifically, the ventilation resistance is connected from the upstream side of the air flow path to each device in the order of the flavor absorber 100, the differential pressure gauge, the mass flow controller, and the vacuum pump, and is defined as vacuum pumping and is 1050 ml. /sec Pressure loss during pumping.

Further, the ventilation resistance of the entire air flow path is preferably 0.5 mmAq or more. Further, it is preferable that the ventilation resistance of the entire air flow path is equal to or higher than the value at which the sensor 20 can detect the suction operation.

(block structure)

Hereinafter, the block configuration of the flavor applicator of the first embodiment will be described. Fig. 3 is a view showing a block configuration of the flavor extractor 100 of the first embodiment.

As shown in FIG. 3, the control circuit 50 has a suction switch 51, a power switch 52, and a control unit 53.

The suction switch 51 is a switch that is switched to the activated state when the user performs the pumping operation and is switched to the closed state when the user does not perform the pumping operation. Specifically, the suction switch 51 is connected to the sensor 20 for detecting the suction operation of the user, and operates according to the response value output from the sensor 20. That is, the suction switch 51 is switched to the activated state when the response value indicates that the suction operation is being performed. On the other hand, the suction switch 51 is switched to the off state when the response value indicates that the suction operation is not performed.

The above power switch 52 is connected to a non-combustion type scent suction When the power source of the device 100 is switched to the on state, the power of the non-combustion type flavor extractor 100 is switched to the off state. Specifically, the power switch 52 is connected to the button 30, and the button 30 is switched to the activated state when it is continuously pressed in a predetermined number of times. On the other hand, the power switch 52 has a timer that is switched to the off state when a predetermined time elapses after the pumping operation is performed.

The control unit 53 controls the non-combustion type flavor extractor 100 while the power source of the non-combustion type flavor extractor 100 is turned on. Specifically, the control unit 53 controls the power output to the atomizing unit 111R. The control unit 53 supplies a power supply to the atomizing unit 111R when the user performs the pumping operation, that is, when the suction switch 51 is in the activated state. On the other hand, when the user does not perform the pumping operation, that is, when the suction switch 51 is in the closed state, the control unit 53 does not supply the power supply to the atomizing unit 111R. That is, the purpose of the suction switch 51 is to supply a power supply output to the atomizing unit 111R when the user performs the pumping operation without supplying the power output to the atomizing unit 111R when the user does not perform the pumping operation.

Here, the magnitude of the power supply output is defined by the value of the voltage applied to the atomizing portion 111R when a voltage is continuously applied to the atomizing portion 111R. On the other hand, the magnitude of the power supply output is at least the value of the voltage applied to the atomizing portion 111R, the pulse width, and the pulse interval in the case where the voltage is intermittently applied to the atomizing portion 111R (pulse control). A parameter to define.

Here, the ending threshold is greater than the initial threshold. The threshold value is determined to determine whether or not the power supply is not supplied to the atomizing unit 111R. The way to cause the suction switch 51 to operate, and the threshold value compared with the response value outputted from the sensor 20, that is, to determine whether to set the suction switch 51 to be off, is compared with the response value. Limit. On the other hand, the threshold value is determined so as to determine whether or not the suction switch 51 is operated to supply the power output to the atomizing unit 111R, and the threshold value compared with the response value output from the sensor 20 is also That is, it is to determine whether or not the suction switch 51 is set to be activated and the threshold value is compared with the response value. According to this feature, since the end threshold value is larger than the start threshold value, the aerosol in the aerosol flow path is continued since the actual suction operation is continued after the supply of the power supply to the atomization unit 111R is stopped. The retention or condensation is inhibited and the loss of aerosol is also inhibited. On the other hand, since the start threshold is smaller than the end threshold, the supply of the power supply to the atomizing unit 111R is promptly started after the actual suction operation is started.

(function and efficacy)

In the first embodiment, the ventilation resistance of the entire air flow path is 25 mmAq or less. Therefore, the user does not easily perform the suction operation for trapping the aerosol in the oral cavity, and the direct suction operation (direct suction) is easy. Therefore, by reducing the loss of the aerosol, the reduction of the odor odor can be suppressed.

[First Modification]

Hereinafter, a first modification of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described.

In the first modification, the air flow path includes a first air passage that passes through the atomization unit 111R and a second air flow path that does not pass through the atomization unit 111R. The entrance system includes: an inlet for introducing air into the first air flow path 112A (first inlet); and an inlet 80 (second inlet) for introducing air into the second air flow path. The outlet includes an outlet 130A (first outlet) for discharging air from the first air flow path, and an outlet 130A (second outlet) for discharging air from the second air flow path. The inlet 80 (second inlet) is different from the inlet 112A (first inlet). Further, the aerosol flow path is a part of the first air flow path.

Specifically, the forceps case 131 is configured to be inserted into the applicator housing 110X along the predetermined direction A. The suction cup housing 110X has a suction through hole 110B penetrating the suction device housing 110X in a direction intersecting the predetermined direction A as shown in FIG. 4, and the forceps housing 131 is in a predetermined direction A. The dice through hole 130B penetrating the dice case 131 in the direction of the intersection. The suction through-hole 110B and the throat through-hole 130B constitute an inlet 80 (second inlet) and communicate with the inner space of the forceps housing 131.

Here, the suction device through hole 110B is configured to be connectable to the air flow path at a position closer to the outlet 130A than the atomization portion 111R. Here, "connectable" means that the scorpion case 131 is correctly inserted into the absorbing device case 110X, so that the absorbing device through hole 110B communicates with the air flow path. Therefore, it should be noted that the suction device through hole 110B may not be in communication with the air flow path depending on the state in which the forceps housing 131 is inserted into the suction device housing 110X. However, the term "connectable" is to be understood as a description of the second modified example and the third modified example, which will be described later, and means that the suction through-hole 110B must be in communication with the air flow path.

In the first modification, the inlet 80 is provided separately from the inlet 112A. The inlet 80 is unrelated to the upstream/downstream of the air flow path The level of the spatial arrangement is preferably located closer to the mouth side than the atomizing portion 111R. The outlet 130A constitutes both the first outlet for extracting air from the first air flow passage and the second outlet for discharging air from the second air flow passage.

Further, in the first modification, the second air flow path is formed by the inlet 80 (the suction through hole 110B and the throat through hole 130B), and one of the aerosol flow paths (the inner space of the forceps case 130) and the outlet. 130A is composed.

Further, it is preferable that the throat through hole 130B is constituted by one or more holes having a size that does not allow the raw material sheet constituting the flavor source 132 to pass. Or the tweezers through hole 130B preferably has a mesh having a meshing degree to a degree that the raw material piece of the fragrance source 132 does not pass. The size of the raw material sheet which is not passed through is, for example, 0.077 mm or more and 0.198 mm or less, and the degree of meshing of the raw material sheet is not, for example, a meshing degree of 0.077 mm or more and 0.198 mm or less.

Here, the amount of air flowing in from the inlet 80 (the suction through hole 110B and the throat through hole 130B) is preferably 50% or more of the amount of air flowing out from the outlet 130A. In other words, the amount of air flowing in from the suction through-hole 110B is 50% or more of the amount of air flowing in from the inlet 112A. In other words, the amount of air flowing in from the suction through-hole 110B is equal to or greater than the amount of air flowing out from the outlet 112A. More preferably, the amount of air flowing in from the inlet 80 is 60% or more of the amount of air flowing out from the outlet 130A. In this way, even if the air flowing in from the inlet 112A passes through the atomizing unit 111R, the ventilation resistance of the entire air flow path can be easily suppressed. Below 25mmAq.

In the above case, the distance L between the suction port end (here, the suction port end of the die case 131) and the inlet 80 (the second inlet) of the casing having the air flow path in the predetermined direction A is preferably 1.5mm or more. Further, the distance L is preferably 3.0 mm or more, more preferably 5.0 mm or more. The best distance is at a distance of 8.0 mm or more. In this way, when the user's mouth contains the flavor absorber 100, it is suppressed that the mouthpiece through-hole 110B is blocked by the user's lips or the mouthpiece through-hole 110B reaches the user's mouth.

On the other hand, the distance L is preferably smaller than the distance between the suction end of the casing having the air flow path in the predetermined direction A (here, the suction end of the rafter casing 131) and the inlet 112A (the second inlet). The distance L may also be smaller than the total length of the dice 130 in the predetermined direction. The total length of the dice 130 is preferably 5 mm or more and 30 mm or less, more preferably 10 mm or more and 25 mm or less. It is premised on the fact that the total length of the dice 130 is small, for example, the distance L is preferably less than 25 mm. Further, the distance L is preferably less than 20 mm, and more preferably less than 15 mm. Ideally, the distance L is less than 10 mm. In this way, it is easy to suppress the ventilation resistance of the entire air flow path to 25 mmAq or less.

Further, the number of the suction through holes 110B provided in the casing may be one or two or more. That is, the number of the suction through holes 110B is not particularly limited.

(function and efficacy)

In the first modification, the non-combustion type flavor extractor 100 does not pass the atomization except for the first air flow path passing through the atomization unit 111R. The second air flow path of the portion 111R. Therefore, even when the air flowing in from the inlet 112A passes through the atomizing unit 111R, it is easy to suppress the ventilation resistance of the entire air flow path to 25 mmAq or less.

In the first modification, the amount of air flowing in from the inlet 80 is 50% or more of the amount of air flowing out from the outlet 130A. Therefore, even when the air flowing in from the inlet 112A passes through the atomizing unit 111R, it is easy to suppress the ventilation resistance of the entire air flow path to 25 mmAq or less.

[Second Modification]

Hereinafter, a second modification of the first embodiment will be described. Hereinafter, differences between the first modified examples will be mainly described.

In the first modification, at least a part of the inlet 80 is constituted by the suction through hole 110B and the throat through hole 130B. In contrast, in the second modification, the inlet 80 is formed by the dice recessed portion 130B ₁ and the dice through hole 130B ₂ as shown in FIGS. 5 and 6 , wherein the dice recessed portion 130B ₁ is attached to The cross section orthogonal to the predetermined direction A is provided to surround the entire circumference of the forceps housing 131, and the throat through hole 130 It is disposed in the dice recess portion 130B ₁ . Further, Fig. 6 shows the FF section shown in Fig. 5 (i.e., the cross section orthogonal to the predetermined direction A).

Specifically, the forceps case 131 is configured to be inserted into the applicator housing 110X along the predetermined direction A. The die case 131 has a die recessed portion 130B ₁ (first recessed portion) and a die through hole 130B ₂ , wherein the die recessed portion 130B ₁ is formed in the same with the suction cup housing, as shown in FIGS. 5 and 6 . The 110X abuts the outer side surface, and the forceps through hole 130B ₂ penetrates the die recessed portion 130B ₁ in a direction crossing the predetermined direction A. The scorpion recessed portion 130B ₁ (first recessed portion) is formed in a predetermined direction A at a position where the absorbing through hole 110B is provided, and is continuously formed in a ring shape in a cross section orthogonal to the predetermined direction A.

Here, the term "continuously forming a ring shape" means that the cross section orthogonal to the predetermined direction A does not have to be continuous over the entire circumferential direction (360°) centering on the predetermined direction A. For example, the dice recessed portion 130B ₁ may be separated by a discontinuous portion in the circumferential direction. However, in the circumferential direction, the respective widths of the dice recessed portions 130B ₁ partitioned by the discontinuous portions may be larger than the interval (the closest interval) of the adjacent suction through holes 110B.

Further, in the second modification, the second air flow path is formed by the inlet 80 (the suction hole through hole 110B, the tweezers recessed portion 130B ₁ , the tweezers through hole 130B ₂ ), and a part of the aerosol flow path (the tweezers casing 131). The inner space) and the outlet 130A.

In the second modification, the dice recessed portion 130B ₁ is configured by thinning the thickness of the dice shell 131. However, the second modification is not limited to this. The scorpion recessed portion 130B ₁ may also be formed in such a manner that a gap can be formed between the inner side surface of the suction cup housing .110X and the outer side surface of the rafter housing 131. For example, the thickness of the forceps housing 131 is constant, and the concave portion of the forceps housing 131 orthogonal to the predetermined direction A has a concave portion recessed on the inner side, and the concave portion may also be the depression portion 130B ₁ .

(function and efficacy)

In the second modification, the inlet line 80 into a continuous annular shape of the cross section perpendicular to the predetermined direction of the concave portion 130B ₁ A magazine constituted. Therefore, in addition to the same effects as those of the first modification, the tweezers casing 131 is inserted into the suction even if the relative position of the tweezers casing 131 and the applicator casing 110X in the rotation direction of the tweezers casing 131 is not intended. 110X housing, the suction through hole 110B is also taste and magazine recess portion 130B ₁ communication, while the second may be formed under constant air flow path.

[Third Modification]

Hereinafter, a third modified example of the first embodiment will be described. Hereinafter, differences between the first modified examples will be mainly described.

In the first modification, the second air flow path includes a part of the aerosol flow path (the inner space of the forceps case 131). In other words, in the first modification, the absorbing device through hole 110B and the tweemer through hole 130B constitute the inlet 80 (second inlet) and communicate with the inner space of the raft housing 131. In contrast, in the third modified example, the second air flow path does not include one of the aerosol flow paths (the inner space of the forceps case 131). In other words, in the third modification, the suction through hole 110B constitutes the inlet 80 (second inlet), and communicates with the outlet 130A ₁ (second outlet) without communicating with the aerosol flow path.

In Modification 3, the inlet 80 is provided separately from the inlet 112A. The inlet 80 is preferably located closer to the suction side than the atomizing portion 111R at the level of the spatial arrangement irrespective of the upstream/downstream of the air flow path. The outlet 130A constitutes a first outlet for extracting air from the first air flow path, and the outlet 130A ₁ and the outlet 130A are provided separately to constitute a second outlet for extracting air from the second air flow path. The outlet 130A ₁ and the outlet 130A are provided at the suction port.

Specifically, the forceps housing 131 is configured to be inserted into the suction device housing 110X along a predetermined direction A. As shown in Fig. 7, the die case 131 forms at least a part of the second air flow path that does not have a flow path shared with the air flow path. Specifically, the forceps case 131 has a die recessed portion 130B ₃ (second recessed portion) formed on the outer side surface adjacent to the absorber housing 110X. The dice concave portion 130B _{3 is} preferably continuous from the suction through hole 110B (second outlet) to the vent hole 130A ₁ (second outlet) in the predetermined direction A. The scorpion recessed portion 130B ₃ constitutes a part of the second air flow path.

In the above case, the dice recessed portion 130B ₃ may be provided at a position corresponding to the suction through hole 110B as shown in Fig. 8. For example, in Fig. 8, four suction through-holes 110B are exemplified, and four dice recessed portions 130B ₃ are provided at positions corresponding to the above-described suction through-holes 110B. The total length of the dice recessed portion 130B ₃ is preferably longer than the width of the suction through hole 110B in the circumferential direction centered on the predetermined direction A in the cross section orthogonal to the predetermined direction A. Further, Fig. 8 shows a HH cross section (an orthogonal cross section with a predetermined direction A) shown in Fig. 7.

Alternatively, the dice recessed portion 130B ₃ may be continuously formed in a ring shape in a cross section orthogonal to the predetermined direction A as shown in FIG. That is, the through hole 110B from the vent holes is between the suction taste 130A _1, the outer diameter of the magazine housing 131 may be smaller than the other portions. Further, Fig. 9 shows an HH profile (an orthogonal cross section with a predetermined direction A) shown in Fig. 7.

Here, the term "coherently formed in a ring shape" means that the cross section orthogonal to the predetermined direction A may not be continuous over the entire circumferential direction (360°) centering on the predetermined direction A. For example, the dice recessed portion 130B ₃ may also be separated by a discontinuous portion in the circumferential direction. However, in the circumferential direction, the width of each of the dice recessed portions 130B ₃ partitioned by the discontinuous portion is longer than the interval (the closest interval) of the first vent holes (the suction hole through holes 110B) adjacent to each other. Big enough. Alternatively, the width of the first vent hole (the suction hole through hole 110B) may be larger than the width of the discontinuous portion in the circumferential direction.

Further, the dice recessed portion 130B ₃ is located at a position where the first vent hole (the suction through hole 110B) is provided in the predetermined direction A (that is, the HH cross section), and as shown in FIG. 9, may also include a continuous formation. The part of the shape of the ring. Therefore, the dice recessed portion 130B _{3 may be} in a predetermined direction A at a position closer to the downstream than the position at which the first vent hole (the suction through hole 110B) is provided (for example, a GG cross section), or may have a shape as shown in FIG. The cross section (however, the suction through hole 110B does not exist, and the suction body 110 is continuous in a ring shape). In this way, it is not intended that the second air flow path can be formed frequently in the relative position of the latch housing 131 and the absorber housing 110X in the rotation direction of the latch housing 131. Further, even if the absorbing device housing 110X is constituted by a member having flexibility, the user is in a predetermined direction A at a position closer to the downstream (for example, a GG cross section) than a position at which the absorbing through hole 110B is provided. The suction device housing 110X is also not easily crushed when the suction device housing 110X is pressed.

Further, in the third modification, the second air flow path is constituted by the inlet 80 (the suction hole through hole 110B), the dice recessed portion 130B ₃ and the outlet 130A ₁ . That is, the second air flow path does not include a part of the aerosol flow path (the inner space of the forceps case 131).

In the third modification, the dice recessed portion 130B ₃ is configured to transmit the thickness of the dice shell 131. However, the third modified example is not limited to this. The dice recessed portion 130B ₃ may be configured to form a gap between the inner side surface of the sucker housing 110X and the outer side surface of the latch housing 131. For example, the thickness of the forceps housing 131 is constant, and the concave portion of the forceps housing 131 orthogonal to the predetermined direction A has a concave portion recessed on the inner side, and the concave portion may be the depression portion 130B ₃ .

In the third modification, the amount of air flowing in from the inlet 80 (the suction through-hole 110B) is 50% or more of the amount of air flowing out from the outlet (the outlet 130A and the outlet 130A ₁ ). Therefore, even if the air that has flowed in from the inlet 112A passes through the atomizing unit 111R, the ventilation resistance of the entire air flow path can be easily suppressed to 25 mmAq or less.

(function and efficacy)

In the third modification, the second air flow path does not include a part of the air flow path (the inner space of the forceps case 131). In other words, the fragrance source 132 is not present in the second air flow path. Therefore, the ventilation resistance of the entire air flow path can be easily suppressed to 25 mmAq or less.

In the third modification, the dice recessed portion 130B ₃ is continuously formed in a ring shape in a cross section orthogonal to the predetermined direction A, even if the dice shell 131 and the sucker case are not intended to be in the rotational direction of the latch housing 131. 110X and the relative position of the body housing 131 is inserted into the suction box housing 110X taste, taste is also because the suction through-hole 110B communicating with the magazine recess portion 130B ₃ and the second may be formed under constant air flow path.

[Fourth Modification]

Hereinafter, a fourth modified example of the first embodiment will be described. Hereinafter, differences between the first modified examples will be mainly described.

In the first modification, the inlet 80 (second inlet) is provided at the position where the suction cup housing 110X overlaps the cassette housing 131, and is provided in the absorber housing 110X. On the other hand, in the fourth modification, the inlet 80 is provided in the raft housing 131 at a position where the absorbing device housing 110X and the raft housing 131 do not overlap each other.

Specifically, the forceps case 131 is configured to be inserted into the applicator housing 110X along the predetermined direction A. As shown in Fig. 10, the forceps case 131 has a throat through hole 130B ₄ penetrating the forceps case 131. The tweezers through hole 130B ₄ is provided in an exposed portion exposed from the applicator housing 110X. The throat through hole 130B ₄ is an example of the inlet 80. In other words, the forceps housing 131 includes a dice protruding portion (exposed portion) that extends in a predetermined direction A toward the side of the outlet 130A that is closer to the suction housing 110X. The forceps through hole 130B ₄ (second inlet) is provided in the protruding portion (exposed portion) of the die of the forceps case 131.

Further, in the fourth modification, the die case 131 includes a protruding portion that extends in the predetermined direction A closer to the outlet 130A than the suction case 110X, but the fourth modified example is not limited thereto. For example, the applicator housing 110X can also include a suction extension that extends in a predetermined direction A closer to the outlet 130A than the forceps housing 131. In this case, The inlet 80 may also be provided in the suction portion of the suction cup housing 110X.

(function and efficacy)

In the fourth modification, the forceps case 131 has an inlet 80 (second inlet) in an exposed portion exposed from the absorber housing 110X. Therefore, in addition to the same effects as those of the first modification, the tweezers casing 131 is inserted into the suction even if the relative position of the tweezers casing 131 and the sucker casing 110X in the rotation direction of the tweezers casing 131 is not intended. The second housing flow path can be formed constantly by the housing 110X.

[Fifth Modification]

Hereinafter, a fifth modified example of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described.

Specifically, in the first embodiment, the suction switch 51 is connected to the sensor 20 and operates in accordance with the response value output from the sensor 20. In the fifth modification, the suction switch 51 is connected to a suction button (for example, the button 30), and operates in accordance with the operation of the suction button. The suction button is an example of an operation interface operated by a user. In the fifth modification, the above-described sensor 20 is not required.

In the fifth modification, the suction button is an operation interface formed by pressing the user when the suction operation is performed. That is, the suction switch 51 is switched to the on state when the suction button is pressed, and is switched to the off state when the suction button is not pressed.

In addition, the position of the suction button (for example, a button) is not particularly limited, and as shown in FIG. 1, it may be disposed in the housing of the suction device 110X. The non-suction end may be provided on the outer circumferential surface of the suction device housing 110X (for example, the second cylinder 112X of the electrical unit 112).

[Sixth Modification]

Hereinafter, a sixth modified example of the first embodiment will be described. Hereinafter, differences from the fourth embodiment will be mainly described.

In the sixth modification, the throat through hole 130B ₄ constitutes the inlet 80 (second inlet) and is disposed closer to the screen 133A than the filter 133B. On the other hand, in the sixth modification, the tweemer through hole 130B ₄ constitutes the inlet 80 (second inlet) and is disposed closer to the outlet 130A than the fragrance source 132.

Specifically, as shown in FIG. 11 , the forceps case 131 has a forceps through hole 130B ₄ through which the force piece case 131 passes. The forceps through hole 130B ₄ is provided closer to the outlet 130A than the fragrance source 132. The tweezers through hole 130B ₄ is provided closer to the outlet 130A than the filter 133B. The tweezers through hole 130B ₄ may be provided at a position overlapping the filter 133B.

In the sixth modification, the forceps through hole 130B _{4 is} exemplified as the inlet 80 (second inlet) provided closer to the outlet 130A than the fragrance source 132. However, the embodiment is not limited to this. The inlet 80 (second inlet) provided at the above position may be the suction through hole 110B provided in the suction body 110. Alternatively, the inlet 80 (second inlet) provided at the above position may be the suction through hole 110B and the throat through hole 130B.

[Seventh Modification]

Hereinafter, a seventh modified example of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described.

In the first modification 1, the flavor absorber 100 has the dice 130. On the other hand, in the seventh modification, the flavor absorber 100 does not have the dice 130.

Specifically, the flavor extractor 100 does not have the dice 130 as shown in FIG. Similarly to the first modification, the suction device housing 110X may have a suction device through hole 110B that constitutes the inlet 80 (second inlet). In other words, the non-combustion type flavor extractor 100 may have a second air flow path that does not pass through the atomizing unit 111R, except for passing through the first air flow path of the atomizing unit 111R.

However, the seventh modification is not limited to this. The suction device housing 110X may have a suction through hole 110B that constitutes an inlet (second inlet). In other words, the non-combustion type flavor applicator 100 may not have the second air flow path that does not pass through the atomizing unit 111R.

[8th modification]

Hereinafter, an eighth modified example of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described. In the eighth modified example, an example of the sensor 20 for detecting the user's suction operation will be described.

As described above, the absorbing device housing 110X includes a first cylindrical body 111X (first housing) that houses the atomizing portion 111R, and a detachable first cylindrical body 111X, and houses the power source 10 The second cylinder 112X (second casing). The sensor 20 is housed in the second cylinder 112X, and Further, it is disposed closer to the first cylindrical body 111X side than the power source 10. In other words, the sensor 20 is provided in the vicinity of the portion (in the eighth modified example, the inlet 112A) in which the second cylindrical body 112X is connected to the first cylindrical body 111X.

As shown in Fig. 13, the absorbing device housing 110X (here, the second cylindrical body 112X) has a first cavity 105 provided at a position closer to the inlet 112A than the sensor 20 and on the same side as the outlet 130A. And a second cavity 106 disposed on the opposite side of the inlet 112A and the outlet 130A from the sensor.

Under this premise, the sensor 20 is, for example, a sensor having a capacitor, and outputs a response value indicating the capacitance of the capacitor corresponding to the differential pressure between the internal pressure of the first cavity 105 and the internal pressure of the second cavity 106 ( For example, voltage value). As shown in FIG. 13, the sensor 20 has a cover 21, a substrate 22, an electrode film 23, a fixed electrode 24, a control circuit 25, an opening 26, and an opening 27. There is no gap between the cover 21 and the absorbing device housing 110X, and the first cavity 105 and the second cavity 106 are connected by the sensor 20 so as not to communicate with each other in the absorbing device housing 110X. Separated. The substrate 22 is provided with a fixed electrode 24 and a control circuit 25. The electrode film 23 is deformed in accordance with a change in the differential pressure between the internal pressure of the first cavity 105 and the internal pressure of the second cavity 106. The fixed electrode 24 forms the electrode film 23 and a capacitor. The capacitance of the capacitor varies depending on the deformation of the electrode film 23. The control circuit 25 detects the capacitance varying according to the deformation of the electrode film 23, and outputs a response value in accordance with the change in the detected capacitance. The opening 26 is in communication with the first cavity 105. Therefore, the internal pressure of the first cavity 105 changes due to the suction operation, and the electrode film 23 is deformed.

Specifically, for example, when the suction operation is performed, the internal pressure of the first cavity 105 is lowered, but the internal pressure of the second cavity 106 does not substantially change and is substantially equal to the atmospheric pressure. Therefore, the sensor 20 is provided. The pressure change of the cavity 105 is substantially detected. Further, for example, when the blowing operation is performed, the internal pressure of the first cavity 105 rises, but the internal pressure of the second cavity 106 does not substantially change and is substantially equal to the atmospheric pressure. Therefore, the sensor 20 substantially detects The pressure of the hole 105 changes.

Further, in the eighth modification, the inlet 112A is provided between the sensor 20 and the atomizing portion 111R. For example, the distance between the inlet 112A and the sensor 20 may also be 20 mm or less. The distance between the inlet 112A and the side cutting device 20 is preferably 15 mm or less, more preferably 10 mm or less. The second cavity is open to the atmosphere. For example, the second cavity may communicate with the opening of the non-suction end of the second cylinder 112X through the gap between the power source 10 and the second cylinder 112X, or may be connected to the hole provided on the side of the second cylinder 112X. through.

(action and effect)

In the eighth modification, the sensor 20 is housed in the second cylinder 112X and is disposed closer to the first cylinder 111X than the power source 10. In other words, the sensor 20 is provided in the vicinity of the portion (in the eighth modified example, the inlet 112A) in which the second cylindrical body 112X is connected to the first cylindrical body 111X. Therefore, even if the air permeability resistance of the entire air flow path is as low as 25 mmAq or less, the detection accuracy of the suction operation is also improved.

In the eighth modification, the first cavity 105 and the second cavity 106 are separated by the sensor 20 so as not to be in the absorbing device housing 110X. This connection. According to this configuration, the internal pressure of the first cavity 105 is easily increased by the suction operation, and even if the air permeability resistance of the entire air fluid is as low as 25 mmAq or less, the detection accuracy of the suction operation is also improved.

[Ninth Modification]

Hereinafter, a ninth modified example of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described. In the ninth modification, a modification of the atomizing unit 111 and the dice 130 described above will be described. Fig. 14 is a perspective view of the dice 130 of the ninth modification, and Fig. 15 is a view of the dice 130 of the ninth modification viewed from the suction side. Fig. 16 is a schematic cross-sectional view showing the internal structure of the flavor applicator 100 in a state in which the sucker housing 110X accommodates the tweezers 130.

Specifically, in the ninth modified example, the aerosol flow path constituting one of the air flow paths includes the first aerosol flow path 140A that guides the aerosol to the outlet 130A side by the fragrance source 132; The second aerosol flow path 140B having the first flow path is different from the second aerosol flow path 140B. The rate of decrease of the aerosol in the first aerosol flow path 140A is smaller than the rate of decrease of the aerosol in the first aerosol flow path 140A. In addition, the amount of aerosol guided to the side of the suction port by the second aerosol flow path 140B is preferably equal to or greater than the amount of aerosol guided to the side of the suction port by the first aerosol flow path 140A. Here, the "reduction rate" means the ratio of the "aerosol amount (inflow amount - outflow amount) lost in the flow path to the aerosol amount (inflow amount) flowing into the flow path" (that is, (inflow) Quantity - outflow) / inflow).

Here, both of the first aerosol flow path 140A and the second aerosol flow path 140B are formed in the forceps case 131. In other words, formed in The first aerosol flow path 140A of the forceps case 131 and the second aerosol flow path 140B formed in the force piece case 131 are independently formed so as not to intersect each other. For example, the second aerosol flow path 140B guides the aerosol to the flow path on the side of the outlet 130A so as not to pass through the flavor source 132.

Specifically, as shown in FIGS. 14 and 15, the dice 130 has an inner body 134, an outer body 135, and ribs 136 as the above-described tweezers casing 131. Further, in Fig. 14, it should be noted that the flavor source 132 described above is omitted.

The inner body 134 has a cylindrical shape extending along a predetermined direction A. The inner body 134 houses the flavor source 132. A mesh 133A is provided on the non-suction side of the inner body 134, and a filter 133B is provided on the suction side of the inner body 134.

The outer body 135 has a cylindrical shape extending along a predetermined direction A. The outer body 135 houses the inner body 134. The outer body 135 is fixed to the inner body 134 by ribs 136 extending along a predetermined direction A.

In the ninth modification, the outer body 135 is fixed to the inner body 134 by the four ribs 136, and a gap 137 extending in the predetermined direction A is formed between the ribs 136 adjacent to each other.

As shown in Fig. 16, in the case where the forceps 130 of the ninth modification is used, the first aerosol flow path 140A passes through the flow path inside the inner body 134, and the second aerosol flow path 140B is the same. The flow path through the gap 137.

In the ninth modification, the case where the case body 131 is configured by the inner body 134, the outer body 135, and the rib 136 is exemplified. However, the 9th The modification is not limited to this. When both of the first aerosol flow path 140A and the second aerosol flow path 140B are formed in the forceps case 131, it should be noted that various modifications can be applied.

In the ninth modification, both of the first aerosol flow path 140A and the second aerosol flow path 140B are mainly formed in the crucible case 131, and the first aerosol flow path 140A and the second aerosol flow path 140B are formed. The branch portion 145 is provided outside the die case 131 as in the first embodiment.

Further, the first aerosol flow path 140A and the second aerosol flow path 140B have a common flow path that is common to each other. The above-described diverging portion 145 is provided in a common flow path formed between the atomizing unit 111 and the dice 130. Further, the common portion may be provided in two or more locations. In other words, the first aerosol flow path 140A and the second aerosol flow path 140B may merge or divide at two or more locations.

In the ninth modification, at least a part of the first aerosol flow path 140A is formed by the absorbing device case 110X and the forceps case 131. At least a part of the second aerosol flow path 140B is formed by the absorber housing 110X and the forceps housing 131.

(action and effect)

In the ninth modification, the first aerosol channel 140A is provided with the second aerosol channel 140B, and the air permeability resistance of the entire air channel is easily suppressed to 25 mmAq or less. The rate of decrease of the aerosol in the second aerosol channel 140B is smaller than the rate of decrease in the aerosol of the first aerosol channel 140A. Therefore, the aerosol is less affected by the filtration of the flavor source 132, and the aerosol can be suppressed. loss. Furthermore, since the second aerosol flow path 140B is Since the fragrance source 132 is not passed, the aerosol is guided to the flow path on the side of the outlet 130A, so that the aerosol is not filtered by the fragrance source 132, and the loss of the aerosol can be suppressed.

In the ninth modification, the first aerosol flow path 140A and the second aerosol flow path 140B are formed in the forceps case 131. Therefore, the second aerosol flow path 140B can be formed without changing the design of the suction body 110.

[10th modification]

Hereinafter, a tenth modification of the first embodiment will be described. Hereinafter, differences between the first embodiment will be mainly described. In the tenth modification, a modification of the atomization unit 111 and the dice 130 described above will be described.

Specifically, as shown in FIGS. 17 and 18, the flavor extractor 100 is provided with a tweezers 130 (flavor source unit) having a flavor source 132, and the flavor source 132 is disposed closer to the outlet than the atomizing portion 111R. 130A side. The absorbing device housing 110X has a shape extending along a predetermined direction A, and has a wall body 201 for holding the tweezer 130, a wall body 202, a restricting portion 208, and a restricting portion 209. Further, Fig. 17(B) shows a side view of the flavor extractor 100 viewed from the P side shown in Fig. 17(A), and Fig. 17(B) shows a Q-Q cross section of Fig. 17(A). Similarly, Fig. 18(B) is a side view of the flavor extractor 100 viewed from the P side shown in Fig. 18(A), and Fig. 18(B) shows a Q-Q cross section of Fig. 18(A).

As shown in Fig. 17, the dice 130 is inserted into the insertion port 206 provided in the suction device housing 110X along the predetermined direction A. As shown in Figure 18 As shown, the dice 130 is held by the applicator housing 110X.

Here, the wall 201 has a function of restricting the insertion length of the dice 130, and the wall 202 has a function of partitioning the first space 204. The restricting portion 208 is continuous from the side of the wall body 202 to the wall body 201 along the predetermined direction A to support the lower surface of the forceps 130 (the wall body 211B). The restricting portion 209 is continuous from the side of the wall body 202 to the wall body 201 along the predetermined direction A to support the upper surface of the forceps 130 (the wall body 211A). Thus, in the downward direction of FIG. 18, the operation of the dice 130 is restricted by the restriction portion 208 and the restriction portion 209.

Here, the scorpion 130 is disposed in the absorbing device housing 110X to partition the aerosol flow path belonging to the flow path of the aerosol generated from the atomizing unit 111R into the first space 204 and the outlet 130A on the inlet 112A side. The second space 205 on the side. Specifically, the dice 130 separates the first space 204 and the second space 205 along the predetermined direction A.

In the tenth modification, the area of the dice 130 exposed to at least one of the first space 204 and the second space 205 is defined by the inner circumference of the applicator housing 110X in a cross section orthogonal to the predetermined direction. The cross-sectional area is large.

For example, the dice 130 includes the first wall bodies 211A and 211B exposed in the first space 204 and the second space 205, and the second wall bodies 212A to 211D continuous with the first wall bodies 211A and 211B. The first wall bodies 211A and 211B may also include curved portions, and the second wall bodies 212A to 211D may also include curved portions. The second wall bodies 212A to 211D may be exposed to any of the first space 204 and the second space 205.

The first wall bodies 211A and 211B are configured by a member having gas permeability. The first wall bodies 211A and 211B are composed of a mesh or a filter as in the first embodiment, and may be formed by a nonwoven fabric or the like. The outer surface areas of the first wall bodies 211A and 211B are larger than the outer surfaces of the second wall bodies 212A to 211D.

The aerosol generated from the atomizing unit 111R is guided from the first space 204 to the forceps 130 through the first wall body 211A, and the aerosol guided into the forceps 130 is guided to the first through the first wall body 211B. 2 space 205.

(action and effect)

In the tenth modification, the area of the outer surfaces of the pair of first wall bodies 211A and 211B is larger than the area of the outer surfaces of the pair of second wall bodies 212A and 212B. Therefore, the aerosol can be easily ventilated throughout the entire fragrance source 132, and the air permeability resistance of the entire air flow path can be easily suppressed to 25 mmAq or less. Furthermore, since the distance through which the aerosol passes through the flavor source 132 is shortened, the aerosol is less affected by the filtration of the flavor source 132, and the loss of the aerosol can be suppressed.

[Other Embodiments]

The invention has been described above by way of example only, and the description and illustration of a part of this disclosure should not be construed as limiting. From the disclosure, various alternative embodiments, embodiments, and techniques of operation will be apparent to those of ordinary skill in the art.

Although not specifically mentioned in the embodiment, when the forceps 130 is attached to the suction body 110, in the direction of rotation of the forceps housing 131 The second air flow path cannot be formed unless the relative position of the die case 131 and the sucker case 110X is not concerned (for example, refer to FIGS. 4 and 8). In these cases, at least one of the detent 130 and the applicator body 110 preferably has a positioning function for forming the inlet 80. An example of such a positioning function is as follows.

For example, assume that a suction cup housing 110X constituting the suction body 110 has a cylindrical shape, and the dice 130 has a cylindrical shape. That is, when the dice 130 is inserted into the applicator housing 110X, the dice 130 can be rotated about the central axis of the dice 130 extending in the predetermined direction A as a center. In order to uniformly define the relative position of the applicator body 110 and the dice 130 in the rotational direction of the forceps housing 131, the guide ribs may be disposed on the inner surface of the applicator housing 110X, and the guide grooves may be disposed in the forceps housing 131. The outer surface. Conversely, the guide groove may be disposed on the inner surface of the sucker housing 110X, and the guide rib may be disposed on the outer surface of the forceps housing 131. Preferably, the guide groove and the guide rib have a shape extending along a predetermined direction A.

Alternatively, it is assumed that the suction cup housing 110X constituting the suction body 110 has a polygonal shape or a circular shape, and the dice 130 has a polygonal column shape or a cylindrical shape. In this case, the applicator housing 110X and the detent 130 preferably have a shape in which the relative position of the detent 130 and the applicator body 110 is defined to be unique. Or the applicator body 110 and the detent 130 may have a relative position to the applicator body 110 and the dice 130 in a direction orthogonal to the predetermined direction A and in a direction along the outer circumference of the dice shell 131. Defined as the only guide rib and guide groove.

Or the suction body 110 and the dice 130 may also have The symbol of the relative position of the applicator body 110 and the dice 130 is defined.

In the embodiment, the relative position of the die housing 131 and the sucker housing 110X is defined as being unique in the rotation direction of the latch housing 131. However, the embodiment is not limited to this. Specifically, the relative position of the latch housing 131 and the applicator housing 110X in the predetermined direction A is preferably defined as unique. For example, the applicator housing 110X preferably has a spacer that defines an insertion depth relative to the tweezers housing 131 of the applicator housing 110X. The insertion depth of the forceps housing 131 with respect to the suction cup housing 110X is defined by the spacer, so that the relative position of the forceps housing 131 and the suction housing 110X can be defined as unique in the predetermined direction A.

In the embodiment, the control unit 53 stops the power supply to the atomizing unit 111R even after the predetermined period of time has elapsed after the output of the power output of the atomizing unit 111R is started. Output. The predetermined period is shorter than the upper limit value during the standard pumping period derived from the statistics of the user's pumping period. In other words, in order to suppress the situation in which the aerosol does not stay or condense in the aerosol flow path after the end of the suction operation, the output of the power supply to the atomizing unit 111R is stopped during the suction operation. Thereby, the loss of the aerosol is suppressed.

Furthermore, the standard suction period means that it can be derived from the statistics of the user's suction period, and is the lower limit value among the suction periods of the plurality of users and the suction period of the plurality of users. The period between the upper limits. The lower limit value and the upper limit value may also be derived based on the distribution of data of the user during the pumping period. For example, the lower limit of the 95% confidence interval of the average and The upper limit value is derived as the lower limit value and the upper limit value, or m±n σ (here, m is an average value, σ is a standard deviation, and n is a positive real number) as a lower limit value and an upper limit value. Export.

For example, the predetermined period is 1 second or more and 3 seconds or less. By setting the predetermined period to be 1 second or longer, the energization time to the atomizing portion is not made too short compared to the suction period, and the discomfort to the user is alleviated. On the other hand, by setting the predetermined period to be 3 seconds or shorter, the pumping operation for fixing the energization time of the atomizing unit to a predetermined period can be set to a predetermined number or more. Further, the predetermined period may be 1.5 seconds or more and 2.5 seconds or less. In this way, the discomfort to the user can be further alleviated, and the suction operation for fixing the energization time of the atomizing portion to a predetermined period can be increased.

In the embodiment, the dice 130 does not include the atomizing unit 111, but the embodiment is not limited thereto. For example, the dice 130 may be combined with the atomizing unit 111 to constitute one unit.

Although not specifically mentioned in the embodiment, the atomizing unit 111 may be configured to be connectable to the suction body 110.

In the embodiment, the non-combustion type flavor applicator 100 having an atomization unit that atomizes the aerosol source using electric power and does not cause combustion is described as an example of the flavor applicator. However, the embodiment is not limited thereto, and the aerosol source may be atomized as long as it does not cause combustion of the aerosol source. For example, the atomization unit may be a heat generated by a carbon heat source, a heat generated by a chemical reaction, or an aerosol generated by means other than heat such as vibration.

In the embodiment, although the button 30 is provided, it may not be Set button 30.

In the embodiment, the dice 130 is provided, but the dice 130 may not be provided. In this case, the aerosol source preferably comprises a flavor component.

In the embodiment, the flavor source unit is a dice 130 having a fragrance source 132 in a space formed by the forceps housing 131, the mesh 133A, and the filter 133B. However, the embodiment is not limited to this. Specifically, the flavor source unit may be a unit (bag or the like) in which the tobacco material or the granular tobacco material is housed in a bag-shaped member. Further, the flavor source unit may be a unit (sheet member) in which a granular tobacco material and an adhesive are sandwiched by a nonwoven fabric. The nonwoven fabric is formed into a sheet shape by heat fusion.

Although not particularly mentioned in the embodiment, the flavor applicator 100 may be configured to variably set the air permeation resistance of the entire air flow path to 25 mmAq or less. "The air permeability resistance of the entire air flow path is variable" means that the air resistance is changed from a state larger than 25 mmAq to a state of 25 mmAq or less, or the opposite change may be made. "The air permeability resistance of the entire air flow path is variable" means that the air resistance is variable under the condition that the air resistance is 25 mmAq or less. For example, in the case shown in Fig. 4, the overlapping area of the suction through hole 110B and the throat through hole 130B may be changed by the rotation of the forceps housing 131 in the absorber body 110, thereby changing the air. The overall resistance of the flow path. Alternatively, the air passage resistance of the entire air flow path is changed by the use of the dice 130 having different sizes of the tweezers through holes 130B. The change is made by the use of the dice 130 having the dice through hole 130B and the dice 130 having the dice through hole 130B. The overall air resistance of the air flow path. Alternatively, when the casing of the flavor applicator 100 has a suction port and is used as another member, the air passage resistance of the entire air flow path can be changed by using the suction port.

In the embodiment, although the electric power is supplied from the power source 10 to the atomizing unit 111R within 3 seconds, the amount of the aerosol generated from the atomizing unit 111R is preferably 10 mg or less.

Although not particularly mentioned in the embodiment, the outer diameter of the absorber housing 110X is preferably 18 mm or less, more preferably 15 mm or less.

Although not particularly mentioned in the embodiment, the capacity of the battery constituting the power source 10 is preferably 1000 mAh or less, more preferably 800 mAh or less.

Although not specifically mentioned in the embodiment, the diameter of the aerosol flow path provided in the atomizing unit 111 (that is, the diameter of the flow path sandwiched by the reservoir 111P) is preferably 3 mm or less.

[Experimental results]

In the experiment, a cellulose acetate filter was prepared by inserting a sample of a suction port of a tube made of polypropylene (PP), and 10 examinees (smokers of an adult male) used a sample for aspiration operation. Specifically, as a sample, a sample having a ventilation resistance of 2 mmAq (first embodiment), a sample having a ventilation resistance of 8 mmAq (second embodiment), a sample having a ventilation resistance of 15 mmAq (third embodiment), and a ventilation resistance were prepared. A sample of 25 mmAq (fourth embodiment) and a sample of ventilation resistance of 40 mmAq (first comparative example). The ventilation resistance of each sample was adjusted according to the length of the cellulose acetate filter.

First, in the direct pumping action (direct suction) and the pumping action, the ratio of the direct-sucking more natural subjects is answered. survey. The experimental results are shown in Figure 19. As shown in Fig. 19, regarding the first comparative example (40 mmAq), the ratio of the direct-sucking natural subjects was 0%. In contrast, in the first embodiment (2 mmAq), the second embodiment (8 mmAq), the third embodiment (15 mmAq), and the fourth embodiment (25 mmAq), it was confirmed that there was an answer to directly inspect the natural subject, and The smaller the response to ventilation, the higher the proportion of directly inhaled subjects.

Second, when direct aspiration was attempted, the proportion of the examinee who answered that direct inhalation could not be investigated was investigated. The experimental results are shown in Figure 20. As shown in Fig. 20, regarding the first comparative example (40 mmAq), the ratio of the respondents who answered that direct aspiration could not be performed was 70%. In contrast, in the first embodiment (2 mmAq), the second embodiment (8 mmAq), the third embodiment (15 mmAq), and the fourth embodiment (25 mmAq), the ratio of the examinee who can not directly inhale is 0. %.

Third, when direct suction is attempted, the degree of resistance felt is investigated in a five-step rating. The correspondence between the rating level and the resistance feeling is as shown in Fig. 21, and the experimental results are shown in Fig. 22. As shown in Fig. 22, with respect to the first comparative example (40 mmAq), all the examinees evaluated that the feeling of resistance was quite strong (assessment level 5). On the other hand, in the first example (2 mmAq), the second example (8 mmAq), the third example (15 mmAq), and the fourth example (25 mmAq), it was confirmed that the smaller the ventilation resistance, the weaker the feeling of resistance. In particular, in the first embodiment (2 mmAq), the respondent who responded to the sense of resistance (assessment level 3) was 50%, and the remaining 50% of the respondents answered slightly weaker (assessment level 2) or weaker (assessment, etc.) Level 1). On the other hand, regarding the second embodiment (8 mmAq), the respondent who responded with a sense of resistance (assessment level 3) was 50%, and the remaining 50% of the respondents answered slightly (assessment level 4); the answer was slightly weaker. The examinee (assessment level 2) or weak (assessment level 1) does not exist.

According to the above experimental results, when it was confirmed that the ventilation resistance was 40 mmAq or more, 70% of the subjects answered that direct aspiration could not be performed, and when the ventilation resistance was 25 mmAq or less, the respondent who could not perform direct aspiration was replied. Does not exist (refer to Figure 20). Secondly, when it is confirmed that the ventilation resistance is 15 mmAq or less, the ratio of the direct-sucking natural subjects is 50% or more (refer to Fig. 19). Thirdly, when the ventilation resistance is 2 mmAq or more and 8 mmAq or less, the respondent who responds with a sense of resistance (assessment level 3) is 50%, and when the ventilation resistance is 2 mmAq, the response is slightly weak (assessment level 2) or weak (assessment) The examinee of level 1) exists, and on the other hand, when the ventilation resistance is 8 mmAq, the examinee whose response is slightly weak (assessment level 2) or weak (assessment level 1) does not exist.

That is, it is preferable to confirm that the ventilation resistance of the entire air flow path is 25 mmAq or less. Further, it is confirmed that the ventilation resistance of the entire air flow path is preferably 15 mmAq or less. Further, it is preferable to confirm that the ventilation resistance of the entire air flow path is 2 mmAq or more and 8 mmAq or less.

[Industry use possibility]

According to the embodiment, it is possible to provide a flavor absorbing device which can suppress the reduction of the odor odor by reducing the loss of the aerosol.

10‧‧‧Power supply

20‧‧‧ sensor

30‧‧‧ button

50‧‧‧Control circuit

100‧‧‧Scented suction device

110‧‧‧ suction body

111‧‧‧Atomization unit

111X‧‧‧1st cylinder

112‧‧‧Electrical unit

112A‧‧‧ entrance

112X‧‧‧2nd cylinder

130‧‧‧匣子

130A‧‧‧Export

131‧‧‧Electronic housing

132‧‧‧Scent source

133A‧‧ screen

133B‧‧‧ filter

Claims (23)

A flavor suction device comprising: a casing having an air flow path continuous from the inlet to the outlet; and an atomizing portion for atomizing the aerosol source without combustion of the aerosol source; At least a part of the air flow path is an aerosol flow path belonging to a flow path of the aerosol generated from the atomization unit, and the air flow resistance of the entire air flow path is 25 mmAq or less. The scent suction device according to the first aspect of the invention is characterized in that the scent suction device has a switch that does not supply power to the atomization unit when the user does not perform the suction operation, and performs a suction operation by the user. At the time, the power supply output is supplied to the atomizing unit. The scent absorbing device according to the second aspect of the invention is characterized in that: the sensor is configured to output a response value that changes according to the user's suction action, and the opening relationship is based on the response outputted by the sensor. Value and action. The scented suction device according to claim 3, wherein the housing includes: a first housing that houses the atomizing unit; and a second housing that is detachably attached to the first housing In a configuration, the power source for storing electric power supplied to the atomization unit is housed, and the sensor is housed in the second casing and disposed closer to the first casing side than the power source. The scent suction device according to claim 4, wherein the foregoing The inlet system is disposed between the aforementioned sensor and the aforementioned atomizing portion. The scented suction device according to claim 3, wherein the housing has a first cavity, which is disposed closer to the inlet than the sensor and on the same side as the outlet; The void is provided closer to the inlet than the sensor and to the side opposite to the outlet; the first cavity and the second cavity are separated from each other so as not to communicate with each other in the casing. The scent absorbing device according to the third aspect of the invention, wherein the threshold value is compared with the response value in order to determine whether or not the switch is operated without supplying a power source to the atomizing unit. In order to determine whether or not the switch is operated to supply the power supply to the atomizing unit, the start threshold is compared with the response value. The scent absorbing device according to claim 2 is provided with an operation interface operated by a user, and the opening relationship operates in accordance with the operation of the operation interface. The scented suction device according to claim 1, wherein the air flow resistance of the entire air flow path is 15 mmAq or less. The scented suction device according to the first aspect of the invention, wherein the air flow resistance of the entire air flow path is 2 mmAq or more and 8 mmAq or less. The scented suction device according to claim 1, wherein the air flow path includes: the first air flow path passes through the atomization unit; and the second air flow path does not pass through the mist Ministry of Finance; The inlet includes a first inlet for introducing air into the first air flow passage, and a second inlet for introducing air into the second air flow passage, and the outlet includes: a first outlet The air is led out from the first air flow path; and the second outlet is derived from the second air flow path; the second inlet is different from the first inlet, and the second inlet is configured to be larger than the mist The chemical portion communicates with the aerosol flow path closer to the first outlet side, or communicates with the second outlet without communicating with the aerosol flow path. The scented suction device according to claim 11, wherein the amount of air flowing in from the second inlet is 50% or more of the amount of air flowing out from the outlet. The scented suction device according to claim 11, wherein the housing includes: a absorbing device housing that accommodates at least the atomizing unit; and at least one of the first housings closer to the atomizing unit a tweezers casing of a flavor source at the outlet side; the suction device casing having the second inlet, and being connectable to the aerosol flow path at a position closer to the first outlet side than the atomization portion According to a configuration, the dice shell forms at least a part of the second air flow path. The scent suction device of claim 13, wherein the rafter shell is inserted into the sucker housing in a predetermined direction According to another aspect of the invention, the dice case has a first recessed portion formed on a side surface adjacent to the absorber housing, and the first recessed portion is located at a position corresponding to the second inlet in the predetermined direction. The cross section orthogonal to the predetermined direction is continuously formed in a ring shape and constitutes one of the second air flow paths. The scented suction device according to claim 11, wherein the housing comprises: a suction cup housing that houses at least the atomizing portion; and a raft housing that is at least housed in the atomization ratio The flavor source is closer to the first outlet side, and the absorber housing has the second inlet, and communicates with the second outlet without communicating with the aerosol flow path. The scent-absorbing device according to claim 15, wherein the rafter shell is configured to be inserted into the absorbing device casing in a predetermined direction, and the rafter shell has a damper casing formed thereon The second recessed portion adjacent to the outer surface of the casing, wherein the second recessed portion is formed in a ring shape in a cross section orthogonal to the predetermined direction at a position corresponding to the second inlet in the predetermined direction. The scented suction device of claim 11, wherein the housing comprises: a suction cup housing that houses at least the atomizing portion; and a raft housing that is at least housed in the atomizing portion a source of fragrance near the first exit side; The second inlet is provided in the scorpion protruding portion when the scorpion housing includes a scorpion protruding portion extending in a predetermined direction toward the first outlet side of the absorbing device housing, or In the case where the sucker housing includes a suction projecting portion extending in a predetermined direction toward the first outlet side of the forceps housing, the suction device is provided at the protruding portion of the suction device. The flavoring device according to claim 11, wherein the flavoring device has a flavor source disposed closer to the first outlet side than the atomizing portion, and the second inlet is provided at It is closer to the second exit side than the aforementioned fragrance source. The flavor absorber according to claim 1, comprising a flavor source disposed closer to the first outlet side than the atomization unit, wherein the aerosol flow path includes: a first aerosol flow The path is directed to the outlet side by the fragrance source; and the second aerosol flow path is different from the first aerosol flow path; and the aerosol reduction in the second aerosol flow path The rate is smaller than the rate of decrease of the aerosol in the first aerosol flow path. The scented suction device according to claim 19, wherein the second aerosol flow path guides the aerosol to the flow path on the outlet side without passing the fragrance source. The flavor extractor according to claim 1, comprising a flavor source unit having a flavor source disposed closer to the outlet side than the atomizing portion, The casing has a shape extending in a predetermined direction, and the flavor source unit is disposed in the casing so as to partition the aerosol flow path into a first space on the inlet side and a second space on the outlet side. The area of the flavor source unit exposed to at least one of the first space and the second space is larger than a cross-sectional area defined by an inner circumference of the casing in a cross section orthogonal to the predetermined direction . The flavoring device according to claim 21, wherein the flavor source unit partitions the first space and the second space along the predetermined direction, and the flavor source unit has a first wall body And exposing the first space and the second space; and the second wall body is continuous with the first wall body; the first wall system is formed of a gas permeable member, and the first wall body is The area of the surface is larger than the area of the outer surface of the second wall. The scent absorbing device according to any one of the first aspect of the invention, wherein the scent absorbing device is variably sized to have a gas permeability resistance of the entire air flow path of 25 mmAq or less. Way composition.