Cartridge for odor-generating device, odor-generating device, and smell-detecting device

Abstract

Provided is a technique capable of preventing odor leakage. Provided is a cartridge for an odor generating device, the cartridge being equipped with: an odor holding part for holding an odor component; a ventilation part having a ventilation port that can be opened and closed; and a connection part having at least two connection ports connecting the ventilation part to the odor retention part, and having a partition provided upstream of one of the at least two connection ports. The invention also provides an odor generating device and an olfaction detecting device, each of which comprises the cartridge and a cartridge supporting part.

Description

Technical Field

[0001] The present technology relates to a medicine box for an odor generating device, an odor generating device, and an olfactory testing device. Background Art

[0002] Conventionally, a technique has been proposed in which air is supplied to a storage device that accommodates an odor component retaining member retaining odor components, and vaporized odor components are released by the flow of air.

[0003] For example, patent document 1 proposes an odor distribution device, comprising: a cylindrical shielding tube, whose internal cavity is used as a fragrance delivery airway and has an opening on a part of the side; a fragrance container, which stores fragrance inside, and the fragrance container is arranged on the outer surface of the shielding tube and has an opening on the side surface of the shielding tube; and an air supply device, which is capable of blowing air to one end of the fragrance delivery channel, wherein the interior of the fragrance container and the fragrance delivery channel can be in a penetration state by overlapping the opening of the shielding tube with the opening of the fragrance container through relative rotation while the shielding tube and the fragrance container are in close contact with each other, and the interior of the fragrance container and the fragrance transport airway can be put into a non-penetration state by overlapping one opening of the shielding tube and the fragrance container with a part other than the one opening through relative rotation while the shielding tube and the fragrance container are in close contact with each other.

[0004] According to the fragrance dispensing device described in Patent Document 1, unintended release of fragrance can be suppressed, and fragrance can be dispensed at appropriate timing.

[0005] Reference List

[0006] Patent Literature

[0007] Patent Document 1: Japanese Patent Application Publication No. 2013-094436 Summary of the invention

[0008] Problems to be solved by the present invention

[0009] However, in the conventional fragrance dispensing device, it is conceivable that fragrance leaks from the fitting between the container holding the fragrance and the housing or an opening such as a fragrance inlet connected to the outside. As a result, problems such as degradation of the fragrance (i.e., weakening due to volatilization, changes due to oxidation, etc.), mixing of the fragrance, and dissolution of the label attached to the housing may occur.

[0010] Therefore, the main object of the present technology is to provide a technology that can prevent odor leakage.

[0011] Solution to the problem

[0012] That is, first, the present technology provides a box for an odor generating device, the box comprising: an odor retaining portion configured to retain odor components; a ventilation portion having a vent that can be opened and closed; and a connecting portion, comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition arranged upstream of one of the at least two connecting ports.

[0013] In addition, the present technology also provides an odor generating device, comprising: a box for an odor generating device, the box comprising: an odor retaining portion, which is configured to retain odor components; a ventilation portion, having a ventilation port that can be opened and closed and a connecting portion, the connecting portion comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion; and a partition, which is arranged upstream of one of the at least two connecting ports; and a box holding unit, which is configured to hold the box for the odor generating device.

[0014] In addition, the present technology also provides an olfactory inspection device, comprising: a box for an odor generating device, the box comprising: an odor retaining portion, which is configured to retain odor components; a ventilation portion, which has a ventilation opening that can be opened and closed and a connecting portion, the connecting portion comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion; and a partition, which is arranged upstream of one of the at least two connecting ports; and a box holding unit, which is configured to hold the box for the odor generating device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A to Figure 1 1 and 2 are six views showing an embodiment of the cartridge 10 for the scent producing device according to the first embodiment.

[0016] Figure 2 is a perspective view showing an embodiment of a cartridge 10 for an odor producing device according to a first embodiment.

[0017] Figure 3 is along Figure 1 A cross-sectional view taken along line PP in the embodiment shown in FIG.

[0018] Figure 4 A and Figure 4 B is a view showing an embodiment of the odor retaining part 101.

[0019] Figure 5 is with Figure 1 The different embodiments shown in FIG. 1 are cross-sectional views taken along line PP.

[0020] Figure 6 2 is a view showing an embodiment of the fixing portion 23 .

[0021] Figure 7 is along Figure 1 A cross-sectional view taken along line PP in the embodiment shown in FIG.

[0022] Figure 8 is shown with Figure 1 and Figure 5 The embodiment shown in FIG. 1 is a perspective view of a different embodiment.

[0023] Fig. 9 is along Figure 1 A cross-sectional view taken along line PP in the embodiment shown in FIG.

[0024] Fig.10 : is a cross-sectional view showing an embodiment of the locking portion 51 .

[0025] Fig.11 1 is a conceptual cross-sectional view showing a state in which odor is released from the cartridge 10 for the odor producing device according to the first embodiment.

[0026] Fig.12 1 is a perspective conceptual diagram showing a state in which the cartridge 10 for the scent producing device according to the first embodiment is manufactured.

[0027] Fig.13 1 is a perspective conceptual diagram showing a state in which the cartridge 10 for the scent production device according to the present technology is manufactured using a dedicated jig Y.

[0028] Fig.14 1 is a perspective conceptual diagram showing a state in which a dedicated jig Y is used to manufacture the cartridge 10 for the scent production device according to the present technology.

[0029] Fig.15 1 is a perspective conceptual diagram showing a state in which the cartridge 10 for the scent production device according to the present technology is manufactured using a dedicated jig Y.

[0030] Fig.16 is an exploded perspective view showing an example of the odor producing device 1 according to the fourth embodiment.

[0031] Fig.17 is an exploded perspective view showing an embodiment of the cartridge holding unit 11 .

[0032] Fig.18 It is a perspective view of one embodiment of the retention portion 111 .

[0033] Fig.19 This is a flowchart for explaining an example of an operation of an olfactory test or olfactory training.

[0034] Fig. 20are six views showing an embodiment of a cartridge 10 for an odour producing device according to a second embodiment.

[0035] Fig.21 is a perspective view showing an embodiment of a cartridge 10 for an odor producing device according to a second embodiment.

[0036] Fig. 22 It is along Fig. 20 A cross-sectional view taken along line PP in the illustrated embodiment.

[0037] Fig.23 It is along Fig. 20 A cross-sectional view taken along line PP in the illustrated embodiment.

[0038] Fig.24 2 is a conceptual cross-sectional view showing a state in which odor is released from the cartridge 10 of the odor production device according to the second embodiment.

[0039] Fig.25 1 is a view showing a state in which the outer layer portion 212 is removed and the odor retaining portion 101 is viewed from directly above.

[0040] Fig.26 1 and 2 are views showing a state in which the cover 22 of the odor retaining portion 101 is removed.

[0041] Fig. 27 1 is an enlarged view of a main part of the nozzle-like portion 1101 in the odor production device 1 according to the fifth embodiment.

[0042] Fig.28 is an exploded perspective view showing an embodiment of the odor producing device 1 according to the fifth embodiment.

[0043] Fig.29 is a cross-sectional view showing an embodiment of a cartridge 10 for an odor producing device according to a third embodiment.

[0044] Fig.30 : is a conceptual cross-sectional view showing a state in which odor is released from the cartridge 10 for the odor producing device according to the third embodiment.

[0045] Fig.31 : is a conceptual cross-sectional view showing a state in which odor is released from the cartridge 10 for the odor producing device according to the third embodiment. DETAILED DESCRIPTION

[0046] Hereinafter, a preferred mode for carrying out the present technology will be described with reference to the drawings.

[0047] The embodiments described below show examples of representative embodiments of the present technology, and any embodiments may be combined. In addition, the scope of the present technology is not to be narrowly interpreted based on these. Note that the description is given in the following order.

[0048] 1. First Embodiment (Box 10 for an Odor Generating Device)

[0049] (1) Overall configuration

[0050] (2) Odor retention unit 101

[0051] (3) Ventilation section 102

[0052] (4) Connection portion 103

[0053] (5) Release section 104

[0054] (6) Operation Example of Cartridge 10 of First Embodiment

[0055] (7) Manufacturing Example of Cartridge 10 of First Embodiment 2. Second Embodiment (Cartridge 10 for Smell Generating Device)

[0056] (1) Overall configuration

[0057] (2) Odor retention unit 101

[0058] (3) Ventilation section 102

[0059] (4) Connection portion 103

[0060] (5) Operation Example of Cartridge 10 of Second Embodiment

[0061] (6) Manufacturing Example of Cartridge 10 of Second Embodiment 3. Third Embodiment (Cartridge 10 for Smell Generating Device)

[0062] (1) Overall configuration

[0063] (2) Odor retention unit 101

[0064] (3) Ventilation section 102

[0065] (4) Connection portion 103

[0066] (5) Operation Example of Cartridge 10 of Second Embodiment

[0067] (6) Manufacturing Example of Cartridge 10 of Second Embodiment 4. Fourth Embodiment (Odor Generating Device 1)

[0068] (1) Overall configuration

[0069] (2) Cartridge Holding Unit 11

[0070] (3) Front storage unit 12

[0071] (4) Rear storage unit 13

[0072] (5) Operation Example of the Odor Generating Device 1 of the Fourth Embodiment (6) Usage Example of the Odor Generating Device 1 of the Fourth Embodiment 5. Fifth Embodiment (Odor Generating Device 1)

[0073] (1) Overall configuration

[0074] (2) Cartridge Holding Unit 11

[0075] (3) Front storage unit 12

[0076] (4) Rear storage unit 13

[0077] (5) Operation Example of the Odor Generating Device 1 of the Fifth Embodiment

[0078] (6) Example of Use of the Odor Generating Device 1 of the Fifth Embodiment

[0079] 1. First Embodiment (Box 10 for an Odor Generating Device)

[0080] (1) Overall configuration

[0081] Figure 1 1 are six views showing an embodiment of a box 10 for a scent producing device according to a first embodiment (hereinafter, also referred to as "box 10"), wherein A is a front view, B is a rear view, C is a left side view, D is a right side view, E is a plan view, and F is a bottom view. In addition, Figure 2 is a perspective view showing an embodiment of a cartridge 10 for an odor producing device according to a first embodiment, Figure 3 , Figure 7 and Fig. 9 is along Figure 1 A cross-sectional view taken along line PP in the illustrated embodiment.

[0082] The box 10 includes at least a smell holding portion 101, a ventilation portion 102, and a connection portion 103. In addition, a release portion 104 and the like may be provided as required.

[0083] Hereinafter, details of each portion of the cartridge 10 of the first embodiment will be described.

[0084] (2) Odor retention unit 101

[0085] Figure 41 is a diagram showing an embodiment of an odor retaining portion 101, wherein A is a perspective view and B is a schematic cross-sectional view. In this embodiment, the cartridge 10 includes the odor retaining portion 101 configured to retain an odor, and the odor retaining portion 101 includes at least an impregnating agent 20, a container portion 21, and a cover 22.

[0086] Note that in this specification, "odor component" may include any component that stimulates a part or all of the receptors present in the nasal cavity, such as odor molecules. In the nasal cavity, in addition to the olfactory receptors, there are receptors of the trigeminal nerve that control stimuli such as cold, heat, and pain, and the odor component in this specification is a broad concept that includes all components that stimulate some or all of these receptors. Specifically, for example, in the case where menthol is used as an odor component, menthol can be used as a stimulation through the olfactory receptors as well as a cold stimulation through the receptors of the trigeminal nerve (TRPA1 channel).

[0087] The material forming the impregnant 20 is not particularly limited as long as the odor components can be retained. Specifically, the impregnant 20 contains, for example, an organic polymer material so that the odor components can easily penetrate. As the organic polymer material, for example, polyvinyl chloride, polyethylene, phenolic resin, olefin resin, nylon, polyester, synthetic rubber, silicone resin, natural rubber, protein, nucleic acid, lipid, polysaccharide, etc., or a material obtained by combining two or more of them can be used. In addition, in addition to this, for example, polymer resins such as acrylic resin, polyurethane resin, ABS resin, polyetheretherketone (PEEK) resin, polyacetal (POM) resin, fluororesin, cycloolefin polymer resin or polyimide resin, metals such as stainless steel or aluminum, inorganic crystals such as quartz, glass, filter paper, or a material obtained by combining two or more of them can also be used.

[0088] In addition, the impregnating agent 20 may be formed to be porous, and embodiments such as a mesh structure, cork, mesoporous silica, calcium carbonate, etc. may be used. Note that the impregnating agent 20 may have a fibrous structure or a layered structure (e.g., clay mineral, etc.) other than a porous structure. Note that in the present embodiment, the impregnating agent 20 preferably has a structure with sufficient voids. As a result, air flow can pass through the gap in the impregnator 20, and air containing odor components can be effectively generated. In addition, the impregnating agent 20 may be formed using ceramics, etc.

[0089] As the form of the impregnating agent 20, a sheet, a mesh, a belt (including a dense body), a particle state (including a dense body), a gel state, a liquid state (including a liquid maintained under surface tension such as a carrier), a foamed state, a three-dimensional structure (for example, a pine needle frame, a spiral, a spring, etc.), a rope (including a dense body), etc. can be listed, and a sheet is preferred. In the case where the impregnating agent 20 is formed in a sheet, for example, the impregnating agent 20 can be rolled into a cylindrical shape or multiple layers to be stored in the container part 21, but the present technology is not limited thereto as long as the impregnating agent 20 can be stored in the container part 21. In the case where the impregnating agent 20 has a sheet shape, a specific size can be designed, for example, a length of 10 to 80 mm, a width of 5 to 20 mm, etc.

[0090] It is preferred that the impregnator 20 is not filled near the inner wall (specifically, the side wall, the bottom surface, etc.) of the container portion 21. By leaving a gap, the airflow that has flowed into the container portion 21 flows around the impregnator 20 as much as possible before flowing out, and air containing odor components can be effectively generated.

[0091] The odor component retained in the impregnating agent 20 is not particularly limited. As long as the component generates an odor, for example, such as liquid fragrance, powder fragrance, etc. (as is), or dissolved or dispersed in an appropriate solvent, essential oil, essential oil diluted with an appropriate solvent, fruit juice, beverage, food, food dissolved or dispersed in an appropriate solvent, etc., one or more of them can be freely combined and used.

[0092] The container portion 21 preferably has a two-layer structure, and in the present embodiment includes an inner layer portion 211 forming the inside for holding the impregnating agent 20 and an outer layer portion 212 forming the outside of the container portion 21 .

[0093] The material used to form the inner layer portion 211 is not particularly limited as long as it can hold the impregnating agent 20, but a part or the entirety of the inner layer portion 211 is preferably formed to contain glass or metal, and in the present embodiment, examples of metals include stainless steel (stainless steel uses stainless steel (SUS)), aluminum, etc. In addition, in the present embodiment, the inner wall of the inner layer portion 211 on the impregnating agent 20 side can be formed using metal foil, or the inner wall can be metal-plated.

[0094] The shape of the inner layer 211 is not particularly limited as long as it can retain the odor components, and can be designed arbitrarily. Embodiments of this form include a cylindrical body, a polygonal tubular body with a polygonal (triangle, square, etc.) cross shape, a conical body, a polygonal conical body with a polygonal (triangle, square, etc.) cross shape, and a shape obtained by freely combining one or more of them. Embodiments of specific dimensions designed when the inner layer 211 is formed as a cylindrical body include, for example, a length of 5 to 50 mm, an inner diameter of 4 to 48 mm, an outer diameter of 5 to 50 mm, etc.

[0095] The material used to form the outer layer 212 is not particularly limited, and, for example, a resin such as polyvinyl chloride, polyethylene, phenolic resin, olefin resin, acrylic resin, polyurethane resin, ABS resin, polyetheretherketone (PEEK) resin, polyacetal (POM) resin, fluororesin, cycloolefin polymer resin or polyimide resin, or a material obtained by combining two or more of them can be used.

[0096] Similar to the inner layer portion 211, the form of the outer layer portion 212 is not particularly limited as long as the odor components can be maintained, and can be freely designed. Embodiments of this form include a cylindrical body, a polygonal tubular body with a polygonal (triangle, square, etc.) cross shape, a conical body, a polygonal conical body with a polygonal (triangle, square, etc.) cross shape, a shape obtained by freely combining one or more of them, and the like. Note that in the present embodiment, the inner layer portion 211 and the outer layer portion 212 preferably have the same shape. Examples of specific dimensions designed when the outer layer portion 212 is formed as a cylindrical body include, for example, a length of 5 to 50 mm, an inner diameter of 4 to 48 mm, an outer diameter of 5 to 50 mm, and the like.

[0097] The outer layer portion 212 preferably includes a first fitting portion 2121 to be fitted to a connecting portion 103 described later. As a result, the sealing property can be improved.

[0098] The form of the first engaging portion 2121 is not particularly limited as long as the first engaging portion 2121 can be engaged with the connecting portion 103, but for example, Figure 4 As shown in B, a protruding screw formed in the fitting area can be used. In addition, in addition to the above, a fitting mechanism formed by using a claw, a pin, a hook, a clamp, a sliding engagement, etc., which is known in the past, can also be adopted.

[0099] The cover 22 preferably has an opening 221 at a position corresponding to the connection port 40 described later. As a result, it is possible to effectively flow air into the container portion 21 and discharge air containing odor components to the outside of the container portion 21. Note that in the present embodiment, the plurality of openings 221 are preferably formed to correspond to the number of the connection ports 40 described later.

[0100] The material used to form the cover 22 is not particularly limited, and, for example, a resin such as polyvinyl chloride, polyethylene, phenolic resin, olefin resin, acrylic resin, polyurethane resin, ABS resin, polyetheretherketone (PEEK) resin, polyacetal (POM) resin, fluororesin, cycloolefin polymer resin or polyimide resin, glass, metal such as stainless steel (stainless steel SUS) or aluminum, or the like, or a material obtained by combining two or more of them can be used.

[0101] The shape of the cap 22 can be freely designed according to the shapes of the inner and outer portions 211 and 212. Examples of specific dimensions of the cap 22 designed when the inner and outer portions 211 and 212 are formed as cylindrical bodies include, for example, a diameter of 5 to 30 mm.

[0102] Figure 5 is a box 10 for a scent generating device according to the present invention, Figure 1 A cross-sectional view of a different embodiment of the embodiment shown in FIG. Figure 5 In the illustrated embodiment, the odor retaining portion 101 further includes a fixing portion 23 that fixes the movement of the inner layer portion 211. By including the fixing portion 23, the inner layer portion 211 can be prevented from moving up and down in the outer layer portion 212 due to vibration, impact, etc.

[0103] According to the forms of the inner layer portion 211 and the outer layer portion 212, the form of the fixing portion 23 can be freely designed as long as the movement of the inner layer portion 211 can be fixed. Figure 6 As shown, a substantially U-shaped form formed in a portion of the cover 22 may be adopted. In this case, the fixing portion 23 may be formed to press the upper end of the impregnator 20 in a state where the free portion is directed to the connecting portion 103 side. Depending on the position and storage state of the cartridge 10, it is conceivable that the top and bottom of the odor retaining portion 101 are reversed, the impregnating agent 20 itself moves, or dripping occurs from the impregnating agent 20. However, by Figure 6 The illustrated form forms the fixing portion 23, which can prevent the macerator 20 from moving, dripping from the macerator 20, etc.

[0104] The material for forming the fixing portion 23 is not particularly limited, and for example, stainless steel (stainless steel (SUS) is used), metal such as aluminum, or a combination of two or more thereof may be used.

[0105] Figure 8 FIG. 1 is a diagram showing a cartridge 10 for a scent generating device according to the present technology. Figure 1 and Figure 5 The embodiment shown in FIG. is a perspective view of a different embodiment. Figure 1 and Figure 5 In the embodiment shown, the box 10 includes a smell holding portion 101, but the present technology is not limited thereto. Figure 8 As shown, the box 10 may include two or more scent holding portions 101. Figure 8 In the illustrated embodiment, by including two or more odor holding portions 101, it is possible to increase the capacity of the odor components or to store two or more types of odor components.

[0106] (3) Ventilation section 102

[0107] The ventilation portion 102 has at least an openable and closable vent 30. In this embodiment, Figure 7 As shown, the ventilation part 102 has a configuration divided into two sections (first ventilation part 102a and second ventilation part 102b) by two vents 30 (30a, 30b), but the present technology is not limited thereto. That is, the ventilation part 102 can be configured as a single section or can be configured to be divided into three or more sections.

[0108] exist Figure 7 In the illustrated embodiment, the ventilation portion 102 has a symmetrical structure divided into two parts (a first ventilation portion 102a and a second ventilation portion 102b). With this structure, the components forming the two parts can be shared, and cost reduction can be achieved.

[0109] In the present embodiment, the vents 30 include an inflow vent 30a for allowing air to flow into the cartridge 10 and a release vent 30b for releasing air containing odor components.

[0110] In addition, an opening and closing mechanism may be connected to these vents 30 (30a, 30b). The specific structure of the opening and closing mechanism is not particularly limited as long as it can open and close the vents 30 (30a, 30b), and can be freely designed. Specifically, for example, an opening and closing mechanism including a sealing cover 1021 (1021a, 1021b), a shaft 1022, and a spring 1023 (1023a, 1023b) may be provided.

[0111] In the present embodiment, the ventilation portion 102 preferably has a double-layer structure, and in the present embodiment, includes an inner layer member 31 that accommodates the opening and closing mechanism and an outer layer member 32 that forms the outer side of the ventilation portion 102 .

[0112] In this embodiment, if Figure 7As shown, the inner layer member 31 includes a second fitting portion 311 located in the fitting area between the outer layer member 32 and the connecting portion 103 to be described later. As a result, the sealing performance can be improved. In addition, in this case, the outer layer member 32 preferably has a second fitting portion 321 that is fitted into the second fitting portion 311 in the fitting area between the outer layer member 32 and the inner layer member 31.

[0113] The form of the second engaging portion 311 is not particularly limited as long as the second engaging portion 311 can be engaged with the second engaged portion 321. Figure 7 As shown, a protruding screw formed in the engaging area can be used. In this case, the second engaged portion 321 is preferably a recessed screw. In addition, in addition to the above, a method of forming an engaging mechanism using a claw, a pin, a hook, a clamp, a sliding engagement, etc., which is known in the past, can also be adopted.

[0114] (4) Connection portion 103

[0115] The connection part 103 includes: at least two connection ports 40 (40a, 40b) connecting the ventilation part 102 and the odor retaining part 101; and a partition 41 arranged upstream of one of the at least two connection ports 40 (40a, 40b). Fig. 9 As shown in FIG. 4 , the connection port 40 includes two connection ports 40 ( 40 a, 40 b ), but the present technology is not limited thereto. Figure 8 As shown, in the case where the box 10 includes a plurality of odor holding portions 101, three or more connection ports 40 may be provided. Fig. 9 As shown in , the connection portion 103 may be configured as a single section or may be configured to be divided into two or more sections.

[0116] In the present embodiment, the two connection ports 40 (40a, 40b) preferably include: a first connection port 40a configured to release air from the connection portion 103 to the odor holding portion 101; and a second connection port portion 40b for releasing air containing odor components from the odor holding portion 101 to the connection portion 103. In this case, the air flowing into the connection portion 103 via the first ventilation portion 102a is discharged to the odor holding portion 101 via the first connection port portion 40a and mixed with the odor components, and then the air containing the odor components flows into the connection portion 103 via the second connection port portion 40b and is discharged to the outside via the second ventilation portion 102b.

[0117] Furthermore, in this case, the diameter of the first connection port 40a is preferably smaller than the diameter of the second connection port 40b. As a result, air can be strongly applied to the infuser 20, and the odor components can be effectively released.

[0118] In the present embodiment, the partition 41 is provided upstream of the second connection port 40b of the two connection ports 40 (40a, 40b). By including the partition 41, the air that has flowed into the connection portion 103 is forced to become air containing odor components via the odor retaining portion 101, and flows again into the connection portion 103. As a result, the air containing the odor components can be effectively generated.

[0119] Furthermore, in the present embodiment, the connection portion 103 may include an opening and closing mechanism in the connection region with the ventilation portion 102. Specifically, an opening and closing mechanism similar to that of the ventilation portion 102 may be used, for example, an opening and closing mechanism including a sealing cover 1031, a shaft 1032, and a spring 1033 may be provided. In this case, when the shaft 1032 performs an operation of pushing from the upstream side of the cartridge 10, as shown in FIG. Fig. 9 As shown, the partition 41 is preferably configured not to hinder the operation of the shaft 1032. Note that since the operation of the shaft 1032 itself has a high pressure loss, it is considered that even if Fig. 9 As shown, a gap corresponding to the axis 1032 is formed in a portion of the partition 41, and the air flow does not pass through.

[0120] like Fig. 9 As shown, the connecting portion 103 preferably includes a first engaged portion 42, which is engaged with the above-mentioned first engaging portion 2121 in the engaging region between the odor retaining portion 101 and the ventilation portion 102. As a result, the sealing performance can be improved. Note that in the case where the first engaging portion 2121 is in the form of a protruding screw formed in the engaging region, the first engaged portion 42 is preferably a recessed screw.

[0121] (5) Release section 104

[0122] like Fig. 9 As shown, the release portion 104 has a nozzle structure 50 that can release the air containing the odor component to the outside and change the direction of the air containing the odor component. The release portion 104 is not an essential configuration in the present technology, but the release portion 104 is included so that the air containing the odor component can be uniformly discharged to the tip of the user's nose by adjusting the release angle of the tip of the box 10.

[0123] The form of the release portion 104 is not particularly limited, but may be, for example, a cap covering the outer layer member 32. As a result, the position of the nozzle structure 50 is not affected by the degree of rotational tightening of the outer layer member 32, etc. In the case where the release portion 104 is made into a cover, by adopting the thread cutting, separation and clamping method required for sealing, it is not necessary to form a complicated mounting shape on the main body side of the cartridge 10, and the cover itself may have a mounting function. It should be noted that the present technology is not limited thereto, and the outer layer member 32 and the release portion 104 may be formed integrally.

[0124] The material used to form the release portion 104 is not particularly limited, and, for example, a resin such as polyvinyl chloride, polyethylene, phenolic resin, olefin resin, acrylic resin, polyurethane resin, ABS resin, polyetheretherketone (PEEK) resin, polyacetal (POM) resin, fluororesin, cycloolefin polymer resin or polyimide resin, or a material obtained by combining two or more of them can be used.

[0125] In addition, in this embodiment, if Fig.10 As shown, the release portion 104 may include a locking portion 51 that engages with a portion of the cartridge holding unit 11 described later. As a result, positioning, insertion, etc. of the cartridge 10 to the cartridge holding unit 11 can be easily performed. The form of the locking portion 51 is not particularly limited, and may be a claw shape, for example, as Fig.10 as shown in .

[0126] (6) Operation Example of Cartridge 10 of First Embodiment

[0127] Fig.11 1 is a conceptual cross-sectional view showing a state where odor is released from the cartridge 10 of the first embodiment. Fig.11 , an operational embodiment of releasing air containing odor components in box 10 will be described.

[0128] exist Fig.11 In the illustrated embodiment, when the ventilation portion 102 is opened in a state where the odor component is retained in the odor retaining portion 101, air flows in from the outside. The inflowing air flows into the connection portion 103, is mixed with the odor component through one connection port portion 40a, and is released as air containing the odor component. In this state, the released air containing the odor component flows into the connection portion 103 via the other connection port portion 40b, and is released to the outside from the release portion 104. As a result, in the present embodiment, it is possible to effectively generate air containing the odor component while preventing odor leakage due to accidental inflow of air or the like.

[0129] Specifically, in this embodiment, the vents 30 (30a, 30b) are provided with an opening and closing mechanism including a sealing cover 1021 (1021a, 1021b), a shaft 1022, and a spring 1023 (1023a, 1023b), and the connecting portion 103 is also provided with an opening and closing mechanism including a sealing cover 1031, a shaft 1032, and a spring 1033. These opening and closing mechanisms can be controlled by inserting a pusher X from the lower part of the box 10, for example, from the side of the odor generating device. Note that in Fig.11, a sealing cover and a spring are provided for each of the three sections (the first ventilation portion 102a, the connecting portion 103, and the second ventilation portion 102b), but the present technology is not limited thereto, and the sealing cover and the spring may be provided only for some sections.

[0130] When the pusher X is pressed, the pusher X pushes the first sealing cover 1021a inwardly of the first ventilation portion 102a, the inflow vent 30a opens, and air flows into the first ventilation portion 102a. At this time, the first sealing cover 1021a contracts the first spring 1023a.

[0131] When the first sealing cover 1021a is pushed inwardly of the first ventilation portion 102a, the shaft 1022 installed on the first sealing cover 1021a moves in the direction of the connecting portion 103. The shaft 1022 pushes the sealing cover 1031 inwardly of the connecting portion 103, and the air in the first ventilation portion 102a flows into the connecting portion 103. At this time, the spring 1033 is contracted by the sealing cover 1031.

[0132] Due to the presence of the partition 41, the air that has flowed into the connection part 103 first flows into the odor holding part 101 through the first connection port 40a, and mixes with the odor components held in the odor holding part 101, and generates air containing the odor components. The air containing the odor components flows into the connection part 103 again through the second connection port 40b.

[0133] When the sealing cover 1031 is pushed in the inner direction of the connecting part 103, the shaft 1032 installed in the sealing cover 1031 moves in the direction of the second ventilation part 102b. The shaft 1032 pushes the second sealing cover 1021b in the inner direction of the second ventilation part 102b, and the air containing the odor component in the connecting part 103 flows into the second ventilation part 102b. At this time, the second sealing cover 1021b contracts the second spring 1023b.

[0134] In the present embodiment, since the second ventilation section 102b is connected to the exhaust vent 30b, the air containing the odor component that has flowed into the second ventilation section 102b flows into the exhaust section 104 through the exhaust vent 30b and is exhausted to the outside.

[0135] When the pusher X is released after the air containing the odor component is released to the outside, the first sealing cover 1021a returns to the original position by the restoring force of the contracted first spring 1023a. In addition, the sealing cover 1031 is restored to the original position by the restoring force of the spring 1033, and the second sealing cover 1021b is restored to the original position by the restoring force of the second spring 1023b.

[0136] By using the sliding cover mechanism of the first sealing cover 1021a, the sealing cover 1031 and the second sealing cover 1021b, the first ventilation part 102a, the connecting part 103 and the second ventilation part 102b can be sealed. In addition, even if tolerances are generated due to manufacturing errors or dimensional changes related to sealing, each of the first ventilation part 102a, the connecting part 103 and the second ventilation part 102b can be sealed.

[0137] Note that in this embodiment, in order to increase the exhaust force of air containing odor components from the exhaust vent 30b, the first sealing cover 1021a, the sealing cover 1031 and the second sealing cover 1021b can be opened and closed in sequence with a certain time difference, or the first sealing cover 1021a, the sealing cover 1031 and the second sealing cover 1021b can be opened and closed at the same time to improve responsiveness.

[0138] Note that Fig.11 In the opening and closing mechanism shown, a coil spring is used as an embodiment of the first spring 1023a, the spring 1033, and the second spring 1023b, but the present technology is not limited thereto, and an elastic body such as a leaf spring may be used. Also, the first spring 1023a, the spring 1033, and the second spring 1023b may be the same elastic body or different elastic bodies.

[0139] (7) Manufacturing Example of Cartridge 10 of First Embodiment

[0140] Fig.12 1 is a perspective conceptual diagram showing a state of manufacturing the box 10. Fig.12 A manufacturing example of the cartridge 10 is described.

[0141] like Fig.12 As shown, the cartridge 10 can be manufactured by joining the individual components constituting the cartridge 10 and confirming the sealing performance, etc. When joining the individual components, a component for enhancing the sealing performance, such as an O-ring, can be used as necessary.

[0142] Furthermore, when joining the various components, e.g. Figures 13 to 15 As shown in , a special jig Y having a groove or the like can be used. In this case, as Fig.13 As shown in FIG. 1 , the dedicated jig Y is preferably fitted to a part of the second fitting portion 311 provided in the inner layer member 31. As a result, fastening using the dedicated jig Y is facilitated, and the cartridge 10 having further improved sealing performance can be manufactured.

[0143] In addition, in this embodiment, if Fig.14 and Fig.15As shown, a third engaging portion (322, 2122) for engaging with the special clamp Y may be provided on a part of the outer layer portion 212 and the outer layer member 32. As a result, fastening using the special clamp Y is facilitated, and a box 10 with further improved sealing can be manufactured.

[0144] 2. Second Embodiment (Box 10 for an Odor Generating Device)

[0145] (1) Overall configuration

[0146] Fig. 20 1 are six views showing an embodiment of a box 10 for a scent producing device according to a second embodiment (hereinafter, also referred to as "box 10"), wherein A is a front view, B is a rear view, C is a left side view, D is a right side view, E is a plan view, and F is a bottom view. In addition, Fig.21 is a perspective view showing an embodiment of a cartridge 10 for an odor producing device according to a second embodiment, Fig. 22 and Fig.23 is along Fig. 20 A cross-sectional view taken along line PP in the embodiment shown in FIG.

[0147] The box 10 includes at least an odor holding portion 101, a ventilation portion 102, and a connection portion 103. The box 10 of the second embodiment makes it possible to hold a portion of an odor component including a liquid fragrance, etc., and handling becomes easy. For example, even if the box 10 is arranged against gravity by using tension or capillary phenomenon, the odor component can be held, and conversely, the odor component can be prevented from entering a portion that is not desired to enter. In addition, the structure is symmetrical, and adopting such a structure makes it possible to share components to be formed, and cost reduction can be achieved.

[0148] Hereinafter, details of each portion of the cartridge 10 of the second embodiment will be described.

[0149] (2) Odor retention unit 101

[0150] Fig.25 2 is a view showing a state where the outer layer portion 212 is removed and the odor retaining portion 101 is viewed from below ( Fig.26 situation). Fig.26 2 is a view showing a state where the cover 22 of the odor holding portion 101 is removed. In the present embodiment, the cartridge 10 includes the odor holding portion 101, which is configured to hold an odor, and the odor holding portion 101 includes at least the impregnating agent 20 and the container portion 21. In addition, in the second embodiment, the cover portion 22 is joined to a part of the later-described connection portion 103. Note that, in the present embodiment, this joining also includes an aspect in which the connection portion 103 and the cover 22 are formed as a single molded component.

[0151] The material forming the impregnating agent 20 is not particularly limited as long as the odor component can be retained, and the materials described in the first embodiment, etc. can be used. In addition, the odor component retained in the impregnating agent 20 is not particularly limited.

[0152] The container portion 21 preferably has a two-layer structure, and in the present embodiment includes an inner layer portion 211 forming the inside for holding the impregnating agent 20 and an outer layer portion 212 forming the outside of the container portion 21 .

[0153] The form of the impregnating agent 20 is not particularly limited, but at least a portion thereof preferably has a spiral structure. Specifically, for example, the sheet-shaped impregnating agent 20 is preferably arranged as follows. Fig.25 As a result, the amount of the odor component impregnated in the impregnator 20 can be increased, and unless the air containing the odor component always passes through the spiral side surface, the air containing the odor component does not reach the connection port 40, so that an airflow containing sufficient odor components can be generated. In addition, in this case, in order to maintain the spiral shape, as shown in FIG. Fig. 22 and Fig.25 As shown, a rib 222 having a spiral shape or the like may be provided from the upper surface to the lower surface of the cover 22 (in Fig.26 in the case of ).

[0154] Fig. 22 L represents the odor component. The impregnating agent 20 is in a direction perpendicular to the connecting portion 103 ( Fig. 22 The length of the inner layer portion 211 in the direction of the arrow D in the middle) is preferably greater than the length of the inner layer portion 211 in the direction orthogonal to the connecting portion 103 ( Fig. 22 The length in the direction of the arrow D in the middle is long. Therefore, the odor component easily penetrates the impregnating agent 20 (especially, the filter paper). In addition, in the case where the impregnating agent 20 includes a material softer than the inner layer part 211, the generation of gaps due to manufacturing deviations can be absorbed by bending. In addition, the remaining space other than the inner layer part 211 and the impregnating agent 20 can be reliably ensured, and the blocking of the air flow can be prevented.

[0155] As materials for forming the inner layer portion 211 and the outer layer portion 212 , the materials described in the first embodiment and the like can be used.

[0156] The form of the inner layer 211 is not particularly limited as long as it can retain the odor components, and the form described in the first embodiment can be used. Fig.25 As shown, a generally cylindrical shape having an opening on the upper surface may be adopted. In addition, in this case, the outer layer portion 212 may be in the form of a generally cylindrical shape having an opening on the upper surface and having a diameter larger than that of the inner layer portion 211 .

[0157] The outer layer portion 212 preferably includes a first fitting portion 2121, which is used to fit into the first fitted portion 42 of the cover 22, and the cover 22 is joined to the connecting portion 103 described later. As a result, the sealing performance can be improved. As the form of the first fitting portion 2121, the form described in the first embodiment and the like can be used.

[0158] (3) Ventilation section 102

[0159] The structure of the ventilation part 102 is the same as that of the first embodiment, so its description is omitted. However, it is preferred that the aperture of the inflow vent 30a of the two vents 30 (30a, 30b) is smaller than the aperture of the release vent 30b. Thus, the air containing the odor component can be effectively delivered to the user, and the user can more easily feel the odor.

[0160] (4) Connection portion 103

[0161] The connecting portion 103 includes: at least two connecting ports 40 (40a, 40b), which are formed in the cover 22 engaged with the connecting portion 103 and connect the ventilation portion 102 and the odor retaining portion 101; and a partition 41, which is arranged upstream of one of the at least two connecting ports 40 (40a, 40b).

[0162] In the present embodiment, the two connection ports 40 (40a, 40b) preferably include: a first connection port 40a configured to release air from the connection portion 103 to the odor holding portion 101; and a second connection port portion 40b for releasing air containing odor components from the odor holding portion 101 to the connection portion 103. In this case, the air flowing into the connection portion 103 via the first ventilation portion 102a is discharged to the odor holding portion 101 via the first connection port portion 40a and mixed with the odor components, and then the air containing the odor components flows into the connection portion 103 via the second connection port portion 40b and is discharged to the outside via the second ventilation portion 102b.

[0163] In the present embodiment, the partition 41 is provided upstream of the second connection port 40b of the two connection ports 40 (40a, 40b). By including the partition 41, the air that has flowed into the connection portion 103 is forced to become air containing odor components via the odor retaining portion 101, and flows again into the connection portion 103. As a result, the air containing the odor components can be effectively generated.

[0164] In addition, in the present embodiment, the connection portion 103 may include an opening and closing mechanism in the connection region between the connection portion 103 and the ventilation portion 102. As the opening and closing mechanism, the opening and closing mechanism described in the first embodiment and the like can be used. In this case, although the shaft 1032 performs an operation of pushing from the upstream side of the box 10, as shown in FIG. Fig.23As shown, the spacer 41 is preferably configured so as not to hinder the operation of the shaft 1032 .

[0165] like Fig.23 As shown in , the cover 22 connected to the connecting portion 103 preferably includes a first engaged portion 42 to be mounted to the above-mentioned first engaging portion 2121. As a result, the sealing can be improved. Note that in the case where the first engaging portion 2121 is in the form of a protruding screw formed in the engaging area, the first engaged portion 42 is preferably a recessed screw.

[0166] As a material for forming the cover 22 , the material described in the first embodiment or the like can be used.

[0167] As the shape of the cover 22, it is preferable to have a shape that is easy to fit with the outer layer portion 212. For example, the bottom surface ( Fig.26 In the case of (in the case of), the shape has an opening portion, an upper surface joined to the connecting portion 103, and the above-mentioned first embedded portion 42 on at least a portion of the side surface.

[0168] (5) Operation Example of Cartridge 10 of Second Embodiment

[0169] Fig.24 1 is a conceptual cross-sectional view showing a state where odor is released from the cartridge 10 of the second embodiment. Fig.24 , an operational embodiment of releasing air containing odor components in box 10 will be described.

[0170] In this embodiment, when the ventilation part 102 is opened while the odor holding part 101 holds the odor component, air flows in from the outside. The inflowing air flows into the connection part 103, mixes with the odor component through one connection port 40a, and is released as air containing the odor component. In this state, the released air containing the odor component flows into the connection part 103 through the other connection port 40b and is released to the outside.

[0171] Specifically, in this embodiment, the vent 30 (30a, 30b) has an opening and closing mechanism including a sealing cover 1021 (1021a, 1021b), a shaft 1022, and a spring 1023 (1023a, 1023b), and the connecting portion 103 also has an opening and closing mechanism including a sealing cover 1031, a shaft 1032, and a spring 1033. These opening and closing mechanisms can be controlled by inserting a pusher X from the lower part of the box 10, for example, from the side of the odor generating device 1.

[0172] When the pusher X is pressed, the pusher X pushes the first sealing cover 1021a inwardly of the first ventilation portion 102a, the inflow vent 30a opens, and air flows into the first ventilation portion 102a. At this time, the first sealing cover 1021a contracts the first spring 1023a.

[0173] When the first sealing cover 1021a is pushed inwardly of the first ventilation portion 102a, the shaft 1022 installed on the first sealing cover 1021a moves in the direction of the connecting portion 103. The shaft 1022 pushes the sealing cover 1031 inwardly of the connecting portion 103, and the air in the first ventilation portion 102a flows into the connecting portion 103. At this time, the spring 1033 is contracted by the sealing cover 1031.

[0174] Due to the presence of the partition 41, the air that has flowed into the connection portion 103 first flows into the odor holding portion 101 through the first connection port 40a provided in the cover 22, and is mixed with the odor component held in the odor holding portion 101, and generates air containing the odor component. The air containing the odor component flows into the connection portion 103 again through the second connection port 40b provided on the cover 22.

[0175] When the sealing cover 1031 is pushed in the inner direction of the connecting part 103, the shaft 1032 installed in the sealing cover 1031 moves in the direction of the second ventilation part 102b. The shaft 1032 pushes the second sealing cover 1021b in the inner direction of the second ventilation part 102b, and the air containing the odor component in the connecting part 103 flows into the second ventilation part 102b. At this time, the second sealing cover 1021b contracts the second spring 1023b.

[0176] In the present embodiment, since the second ventilation section 102b is connected to the exhaust vent 30b, the air containing the odor component that has flowed into the second ventilation section 102b is exhausted to the outside from the exhaust vent 30b.

[0177] When the pusher X is released after the air containing the odor component is released to the outside, the first sealing cover 1021a returns to the original position by the restoring force of the contracted first spring 1023a. In addition, the sealing cover 1031 is restored to the original position by the restoring force of the spring 1033, and the second sealing cover 1021b is restored to the original position by the restoring force of the second spring 1023b.

[0178] (6) Manufacturing Example of Cartridge 10 of Second Embodiment

[0179] Similar to the cartridge 10 of the first embodiment, the cartridge 10 of the second embodiment can be manufactured by sequentially fastening the respective parts using a dedicated jig, a torque wrench, or the like.

[0180] In this embodiment, if Fig.21As shown, at least a portion of the outer circumference of the connecting portion 103 preferably has a protrusion 61 for preventing reverse assembly. As a result, the productivity of the cartridge 10 can be improved.

[0181] In addition, in this embodiment, if Fig.21 As shown, the knurling 62 is preferably applied to at least a portion of the outer periphery of the outer layer portion 212 and / or the outer layer member 32. As a result, the engagement of the respective parts during fastening can be further strengthened, and the sealing property of the box 10 can be improved.

[0182] In addition, in this embodiment, if Fig.21 As shown, in order to avoid trouble when removing from the mold, a hook portion 63 is provided at least a portion of the outer periphery of the outer layer portion 212 and / or the outer layer member 32. Therefore, the box 10 can be smoothly removed from the mold and the box 10 suitable for mass production can be provided.

[0183] 3. Third Embodiment (Box 10 for an Odor Generating Device)

[0184] (1) Overall configuration

[0185] Fig.29 : is a cross-sectional view showing an embodiment of a cartridge 10 for a scent producing device (hereinafter, also referred to as "cartridge 10") according to a third embodiment.

[0186] The box 10 at least includes an odor holding portion 101, a ventilation portion 102, and a connection portion 103. The box 10 of the third embodiment enables the air containing the odor component to be released more uniformly. For example, compared with the box 10 having a structure in which the amount of the odor component retained changes due to a position change or a time change, the air containing the odor component can be uniformly provided. In addition, there is also such an advantage that the mechanism (e.g., a fixing portion 23, a rib 222, etc.) for holding the impregnating agent 20 becomes unnecessary, and the degree of freedom of the structure increases. In addition, similar to the box 10 of the third embodiment, the structure is symmetrical, and adopting this structure makes it possible to share the components to be formed, and cost reduction can be achieved.

[0187] Hereinafter, details of each portion of the cartridge 10 of the third embodiment will be described.

[0188] (2) Odor retention unit 101

[0189] In the present embodiment, the cartridge 10 includes an odor retaining portion 101 configured to retain an odor, and the odor retaining portion 101 includes at least a container portion 21 and a cylindrical body 24. Fig.29 As shown, the cylindrical body 24 is preferably arranged on the upstream side of the partition 41 and connected to the connection port 40a. In addition, the cylindrical body 24 may be a single molded component with the cover 22, or may be a separate component.

[0190] Furthermore, in the third embodiment, the cover 22 is joined to a portion of the connection portion 103 similarly to the second embodiment. In addition, in the present embodiment, the connection portion 103 and the cover 22 are formed as an integral molded component. Fig.29 Although not shown in the figure, the impregnating agent 20, the fixing part 23, etc. may be provided in a part of the container part 21 as needed.

[0191] The container portion 21 preferably has a two-layer structure. As materials for forming the inner layer portion 211 and the outer layer portion 212, the materials described in the first embodiment and the like can be used.

[0192] In the present embodiment, a cylindrical body 24 is provided from the cover 22 side toward the bottom of the inner layer portion 211. For example, in the case where the inner layer portion 211 holds liquid fragrance or the like as an odor component, when an airflow is sent from the cylindrical body 24, the airflow is given an odor when passing through the liquid, and the airflow flows in the outlet direction as it is, thereby being able to generate air containing the odor component from the release vent 30b of the box 10.

[0193] The length of the tubular body 24 is not particularly limited, but is preferably from below the liquid level of the liquid fragrance to above the bottom of the inner layer 211. In addition, as materials constituting the tubular body 24, Teflon (registered trademark), fluorine tubes, silicon tubes, polyurethane tubes, etc. can be listed, but are not limited to these.

[0194] The form of the inner layer portion 211 is not particularly limited as long as it can retain the odor components, and the form described in the second embodiment and the like can be used. However, the inner layer portion preferably contains a material that is impermeable to liquid fragrances and the like and is less likely to cause chemical changes such as oxidation. Specific embodiments thereof include aluminum (which may have an oxide film), glass, and the like, but are not limited thereto. Furthermore, in this case, the outer layer portion 212 may be in the form of a generally cylindrical shape having an opening on the upper surface and having a diameter larger than that of the inner layer portion 211. Furthermore, the outer layer portion 212 may include a first engaging portion 2121, which is used to engage with a first engaged portion 42 of the cover 22, and the cover 22 is joined to a connecting portion 103 described later.

[0195] (3) Ventilation section 102

[0196] The structure of the ventilation portion 102 is the same as that of the first embodiment, and therefore the description thereof is omitted.

[0197] (4) Connection portion 103

[0198] Since the construction of the connecting portion 103 is the same as that of the second embodiment, its description will be omitted here. However, as a material for forming the cover 22, at least its inner side is preferably a material that is impermeable to liquid fragrances, etc. and is less likely to cause chemical changes (such as oxidation), similar to the inner layer portion 211. For example, in the case where the cover 22 is formed to contain a resin, it can be imagined that its interior is made of aluminum or glass, etc. As a result, in the case where the odor component is a liquid fragrance, etc., it is possible to prevent the liquid from directly contacting the resin. In addition, in order to improve the sealing performance, a gasket (for example, a fluorine rubber gasket, etc.) may also be provided between the above-mentioned cover 22 and the inner layer portion 211.

[0199] Furthermore, the sealing cap 1031 constituting the opening and closing mechanism in the connecting portion 103 may have a columnar body opening and closing mechanism that opens and closes the upper surface (ie, the cover 22 side) at a position where the cylindrical body 24 in the odor retaining portion 101 reaches the cover 22 .

[0200] (5) Operation Example of Cartridge 10 of Third Embodiment

[0201] Fig.30 and Fig.31 1 is a conceptual cross-sectional view showing a state where odor is released from the cartridge 10 of the third embodiment. Fig.30 and Fig.31 , an operation example of releasing air containing an odor component in the box 10 will be described. Note that the odor component L here is assumed to be a liquid fragrance or the like.

[0202] In this embodiment, when the ventilation part 102 is opened while the odor component such as liquid fragrance is held in the odor holding part 101, air flows in from the outside. The inflowing air flows into the connection part 103, passes through the cylindrical body 24 through a connection port 40a, and delivers airflow to the liquid odor component. The airflow is given an odor when passing through the liquid, and releases the air containing the odor component. In this state, the released air containing the odor component flows into the connection part 103 via another connection port 40b and is released to the outside.

[0203] Specifically, in this embodiment, an opening and closing mechanism including a sealing cover 1021 (1021a, 1021b), a shaft 1022, and a spring 1023 (1023a, 1023b) is provided at the ventilation opening 30 (30a, 30b), and an opening and closing mechanism including a sealing cover 1031 having a cylindrical body, a shaft 1032, and a spring 1033 is provided at the connecting portion 103. These opening and closing mechanisms can be controlled by inserting a pusher X from the lower part of the box 10, for example, from the side of the odor generating device 1.

[0204] When the pusher X is pressed, the pusher X pushes the first sealing cover 1021a inwardly of the first ventilation portion 102a, the inflow vent 30a opens, and air flows into the first ventilation portion 102a. At this time, the first sealing cover 1021a contracts the first spring 1023a.

[0205] When the first sealing cover 1021a is pushed inwardly of the first ventilation part 102a, the shaft 1022 installed in the first sealing cover 1021a moves in the direction of the connecting part 103. The shaft 1022 and the cylindrical body opening and closing mechanism push the sealing cover 1031 in the inner direction of the connecting part 103, and the air in the first ventilation part 102a flows into the connecting part 103. At this time, the spring 1033 is contracted through the sealing cover 1031 by the cylindrical body opening and closing mechanism. Here, the following mechanism is adopted: Fig.30 The sealing cover 1031 having a cylindrical opening and closing mechanism before being pushed by the pusher X becomes closed by being pushed by the pusher X (i.e., by being pushed in the inner direction of the box 10). Fig.31 state, and the upper surface of the cylindrical body 24 is opened.

[0206] Due to the presence of the partition 41, the air that has flowed into the connection part 103 first passes through the first connection port 40a provided on the cover 22 in an open state through the cylindrical body 24, flows into the odor holding part 101, and the air flow is sent to the liquid odor component held by the odor holding part 101. As a result, bubbling occurs, the air flow is given an odor when passing through the liquid, and the air containing the odor component is released. The air containing the odor component flows into the connection part 103 again through the second connection port 40b provided on the cover 22.

[0207] When the sealing cover 1031 with the cylindrical body opening and closing mechanism is pushed toward the inner side of the connecting part 103, the shaft 1032 installed in the sealing cover 1031 with the cylindrical body opening and closing mechanism moves toward the second ventilation part 102b. The shaft 1032 pushes the second sealing cover 1021b toward the inner side of the second ventilation part 102b, and the air containing the odor component in the connecting part 103 flows into the second ventilation part 102b. At this time, the second sealing cover 1021b contracts the second spring 1023b.

[0208] In the present embodiment, since the second ventilation section 102b is connected to the exhaust vent 30b, the air containing the odor component that has flowed into the second ventilation section 102b is exhausted to the outside from the exhaust vent 30b.

[0209] When the pusher X is released after the air containing the odor component is released to the outside, the first sealing cover 1021a returns to the original position by the restoring force of the contracted first spring 1023a. In addition, the sealing cover 1031 having the cylindrical body opening and closing mechanism returns to the original position by the restoring force of the spring 1033, and the second sealing cover 1021b returns to the original position by the restoring force of the second spring 1023b.

[0210] (6) Manufacturing Example of Cartridge 10 of Third Embodiment

[0211] Since the manufacturing method of the cartridge 10 is similar to that of the second embodiment, a description thereof will be omitted here.

[0212] 4. Fourth Embodiment (Odor Generating Device 1)

[0213] (1) Overall configuration

[0214] Fig.16 1 is an exploded perspective view showing an embodiment of an odor production device 1 according to a fourth embodiment. The odor production device 1 according to the present technology includes the cartridge 10 and the cartridge holding unit 11 of the above-described first embodiment. In addition, a front storage portion 12, a rear storage portion 13, etc. may be provided as needed. Note that since the cartridge 10 of the first embodiment is as described above, its description will be omitted here.

[0215] Hereinafter, the details of each part of the smell generating device 1 according to the fourth embodiment will be described.

[0216] (2) Cartridge Holding Unit 11

[0217] Fig.17 is an exploded perspective view showing an embodiment of the cartridge holding unit 11, Fig.18 1 is a perspective view showing an embodiment of a retention portion 111 constituting a cartridge holding unit 11. The cartridge holding unit 11 holds one or more cartridges 10. Specifically, Fig.17 and Fig.18 As shown, the box holding unit 11 includes: a retention portion 111 that allows one or more cartridges 10 to be retained and has an exhaust hole 110 for exhausting air containing odor components released from the cartridge 10; and a holding portion 112 that cooperates with the retention portion 111 to hold the cartridge 10.

[0218] The number of boxes 10 to be held is not particularly limited, and can be freely set according to the purpose of use of the odor generating device 1, etc. For example, in the case where the odor generating device 1 is used for a reference olfactory test in Japan, the number can be 40 (5 types of olfactory elements × 5 are set as the highest concentration, and the concentration is set to eight stages of 5, 4, 3, 2, 1, 0, -1 and -2, in units of 10 times. Note that only one type of olfactory element among the five types of olfactory elements does not have level 5, and has seven stages). Except for Japan, the box 10 can be held so that the number of odors can be generated according to the embodiment of the country. In addition, in the case where the purpose of use of the odor generating device 1 is relaxation, etc., the structure of the box holding unit 11 can be designed so that the desired number of boxes 10 can be held.

[0219] In the present embodiment, the holding portion 112 that holds a plurality of cartridges 10 at a time as described above can be handled as a unit-type cartridge holding unit 11 (ie, cartridge unit, etc.), and attachment, replacement, and distribution of the generating device 1 can be performed on a unit basis.

[0220] The form of the retention portion 111 and / or the holding portion 112 is not particularly limited and can be freely designed according to the form of the cartridge 10 to be held, etc. For example, the retention portion 111 and / or the holding portion 112 can be formed in a substantially rectangular parallelepiped shape, a substantially cylindrical shape, a substantially cubic shape, etc.

[0221] The material forming the retention portion 111 and / or the retaining portion 112 is not particularly limited, as long as it can maintain the tube 10. Specifically, the retention portion 111 and / or the retaining portion 112 include, for example, organic polymer materials. As organic polymer materials, for example, polyvinyl chloride, polyethylene, phenolic resin, olefin resin, nylon, polyester, synthetic rubber, silicone resin, natural rubber, protein, nucleic acid, lipid, polysaccharide, etc., or materials obtained by combining two or more of them can be used. In addition, in addition to this, for example, polymer resins such as acrylic resins, polyurethane resins, ABS resins, polyetheretherketone (PEEK) resins, polyacetal (POM) resins, fluororesins, cycloolefin polymer resins or polyimide resins, metals such as stainless steel or aluminum, inorganic crystals such as quartz, glass, etc., or materials obtained by combining two or more of them can also be used.

[0222] In addition, the retention portion 111 and / or the holding portion 112 may be formed to be porous, and for example, a mesh structure, cork, mesoporous silica, calcium carbonate, etc. may be used. Note that the retention portion 111 and / or the holding portion 112 may have a fiber structure or a layered structure (for example, clay mineral, etc.) other than a porous structure. In addition, the retention portion 111 and / or the holding portion 112 may be formed using ceramics, etc.

[0223] (3) Front storage unit 12

[0224] In the front storage part 12, the release hole 120 is a portion for releasing the air containing the odor component to the outside. Fig.16 As shown, the release hole 120 may be provided in a portion of the front storage portion 12 , and in this case, the release hole 120 may be connected to the above-mentioned discharge hole 110 .

[0225] In addition, the front storage part 12 may include a guide unit (not shown) that guides air containing odor components near the user's nose. The material forming the guide unit is not particularly limited, and examples thereof include paper (including recycled paper), wood, bamboo sheath, plastic, coal, etc. A part or all of the guide unit may be detachably formed, and in this case, for example, may be disposable for each user.

[0226] (4) Rear storage unit 13

[0227] The rear storage portion 13 includes a driving mechanism unit. The driving mechanism unit includes a driving mechanism accommodating portion, and is connected to the operating shaft and the shaft 1022 in the box 10 to drive them. The driving mechanism accommodating portion may have a cylindrical shape, for example, but may be formed into a substantially cylindrical shape, a substantially rectangular parallelepiped shape, a substantially cubic shape, etc. according to the shape of the box 10.

[0228] The driving mechanism unit has a pusher connected to the operating shaft, and a shape memory alloy SMA of a thin wire as a driving source for driving the pusher in the driving mechanism accommodating portion. The rear end of the pusher is fixed to a driving mechanism fixing portion arranged at the inner rear end of the driving mechanism accommodating portion. An SMA sliding portion for folding back and sliding the shape memory alloy SMA is arranged near the distal end of the pusher. In addition, the driving mechanism unit as a whole is fixed by a support member installed below the driving mechanism accommodating portion, and a wiring capable of supplying power is connected to the rear end of the shape memory alloy SMA located in the driving mechanism fixing portion.

[0229] The pusher is movable in the extension direction inside the drive mechanism housing through expansion and contraction of the shape memory alloy SMA. The shape of the pusher is not particularly limited as long as it is the shape of the push operation shaft, and can be cylindrical, conical, cylindrical, prismatic, etc.

[0230] The shape memory alloy SMA is folded back into a U-shape at the SMA sliding portion provided near the distal end of the pusher and passes through the interior of the pusher, and both ends of the shape memory alloy SMA are fixed to the driving mechanism fixing portion located at the rear end of the pusher. In addition, the actuator as a driving source is not limited to the shape memory alloy SMA, and may be, for example, a linear motion mechanism that linearly moves a pusher such as a motor, a solenoid, a linear sliding type, a pneumatic type (air pump type), or a small electromagnet. Here, the linear motion mechanism includes not only a case where one component moves in a linear direction, but also a case where a part of a plurality of components connected to each other moves in a linear direction.

[0231] (5) Operation Example of the Odor Generating Device 1 of the Fourth Embodiment

[0232] Hereinafter, an operation example of generating air containing odor components from the odor generating device 1 will be described.

[0233] First, the cartridge 10 is attached to the odor generating device 1. In the case where the number of cartridges 10 is small, one cartridge 10 may be installed at a predetermined position. In the case where the number of cartridges 10 to be attached is large, such as Fig.18 As shown, a plurality of cartridges 10 can be attached to the scent production device 1 at a time by using a unit-type cartridge holding unit 11 (ie, a cartridge unit) including a holding portion 112 that holds the plurality of cartridges 10 in advance.

[0234] Next, for example, in the case where a plurality of cartridges 10 are mounted to the odor generating device 1, when an instruction to generate air containing odor components is received from the outside, the pusher is moved in the direction of the cartridge 10 by the driving mechanism unit connected to the cartridge 10. When the operating shaft connected to the pusher moves in the direction of the cartridge 10, the inflow vent opening 30a is opened, and air flows into the first ventilation portion 102a. When the air flows into the cartridge 10, air containing odor components is generated in the cartridge 10. Since the generation of the air containing odor components is as described above, its description is omitted here.

[0235] Then, the air containing the odor component released from the release portion 104 of the cartridge 10 is released from the release hole 120 via the discharge hole 110 of the cartridge holding unit 11 , and is guided to the vicinity of the user's nose.

[0236] (6) Example of Use of the Odor Generating Device 1 of the Fourth Embodiment

[0237] The odor generating device 1 is used, for example, as a device for releasing odors into a space within a limited range, and is specifically used for olfactory inspection, olfactory training (olfactory stimulation therapy), etc. Note that the olfactory training mentioned here is interpreted in a broad sense, and may include the practice of odor determination tests, Sommerer tests, aromatherapy verification, etc. In addition, the odor generating device 1 can be used for flavor simulation in the development of food and beverages. In addition, the film can be installed on a car, a head-mounted display, a relaxation product such as a neck pillow or an eye pillow, etc. For example, in the case of being installed on a car, an odor can be generated based on the instructions of the driver or passenger, the position information of the car, the movement of the driver or passenger, the biosignal, etc. can be detected, and the odor can be generated based on the detection result. For example, in the case of being worn on a head-mounted display, an odor can be generated in combination with an image presented on the display, the user's movements, biosignals, etc. can be detected, and an odor can be generated based on the detection result. In the case of being installed on a relaxation product such as a neck pillow or an eye pillow, for example, an odor can be generated based on the user's instructions, the user's movements or biosignals can be detected, and the odor can be generated based on the detection result.

[0238] In addition, the odor generating device 1 can be used as a device that releases odors to a wide range of spaces, and specifically, the odor generating device 1 can be installed on a vending machine, a digital sign, or a device that attracts customers of a product (such as a robot). For example, when installed on a product that attracts consumers, the actions, facial expressions, etc. of an unspecified number of users can be detected, and an odor can be generated based on the detection results.

[0239] The odor producing device 1 may be a portable device that can be carried by a user, or may be a fixed device.

[0240] Fig.19 1 is a flowchart for explaining an operation example of olfactory inspection or olfactory training. Fig.19 , a case where the odor producing device 1 is used as an olfactory inspection device will be described.

[0241] First, an examiner such as a doctor, a nurse, or an examination technician instructs the examinee to display the examination procedure using an information processing device or the like (S1). Note that in the present embodiment, various devices having a user interface unit may be provided not only on the examiner side but also on the examinee side. Next, the examiner determines the odor (olfactory element) to be released to the examinee and instructs the odor generating device 1. At this time, the configuration drive unit that receives the instruction configures the box 10 having the target odor component near the release hole 120, and releases the air containing the odor component according to the above-mentioned operation embodiment of the odor generating device 1 (S3).

[0242] Next, when the exhaust of the air containing the odor component is completed (S4), the answer from the subject is received and the answer is stored in a storage unit or the like (S5). Next, the examiner determines whether to conduct the next inspection (S6). In the case of yes, the process returns to step S2 again to conduct the next odor determination. In the case of a rotationally driven arrangement drive unit, when the lower specific box 10 is placed near the release hole 120, the deodorization operation can be performed according to the operation example of the above-mentioned odor generating device 1. In the case of no, the inspection ends as it is.

[0243] 5. Fifth Embodiment (Odor Generating Device 1)

[0244] (1) Overall configuration

[0245] Fig.28 1 is an exploded perspective view showing an embodiment of an odor production device 1 according to a fifth embodiment. The odor production device 1 according to the present technology includes the cartridge 10 and the cartridge holding unit 11 of the second embodiment described above. In addition, a front storage portion 12, a rear storage portion 13, etc. may be provided as needed. Note that since the cartridge 10 of the second embodiment is as described above, its description will be omitted here.

[0246] Next, the details of each part of the odor producing device 1 of the fifth embodiment will be described. Note that in the odor producing device 1 of the fifth embodiment, the housing itself may have an inclination of several degrees so that the user can easily bring the nose close to the release hole 120 .

[0247] (2) Cartridge Holding Unit 11

[0248] The box holding unit 11 holds one or more boxes 10. Specifically, Fig.28 As shown, the cartridge holding unit 11 includes: a retention portion 111, which allows one or more cartridges 10 to be retained and has an exhaust hole 110 for exhausting air containing odor components released from the cartridge 10; a holding portion 112, which is mounted to the retention portion 111 to hold the cartridge 10. In addition, a deodorizing unit 113 containing a deodorant and / or a deodorizing agent may be provided as needed.

[0249] The number of cartridges 10 to be held is not particularly limited and is similar to that of the fourth embodiment, so a description thereof is omitted here.

[0250] The form of the retention portion 111 and / or the holding portion 112 is not particularly limited and can be freely designed according to the form of the box 10 to be held, etc. For example, the retention portion 111 and / or the holding portion 112 can be formed in a roughly disc shape, a roughly rectangular parallelepiped shape, a roughly cylindrical shape, a roughly cubic shape, etc.

[0251] The material used to form the retention portion 111 and / or the holding portion 112 is not particularly limited and is similar to that of the fourth embodiment, so a description thereof is omitted here.

[0252] In addition, the retention portion 111 and / or the holding portion 112 can contribute to SDG by being formed using recycled plastics, etc. In addition, by forming the retention portion 111 and the holding portion 112 separately, only the holding portion 112 holding the cassette 10 is treated as medical waste, and the retention portion 111, the front storage portion 12, the rear storage portion 13, etc. other than the retention portion 111 can be reused without being discarded. As a result, it is possible to improve recyclability, reduce medical waste, and reduce the number of parts when replacing the cassette 10.

[0253] Fig. 27 1 is an enlarged view of a main part of a nozzle-shaped portion 1101 in the odor producing device 1 according to the fifth embodiment. In the present embodiment, in the cartridge holding unit 11, the retention portion 111 may include a nozzle-shaped portion 1101 that discharges the airflow to a desired position on the cartridge 10 side. In this case, the cartridge 10 may not include the release portion 104 as in the first embodiment. By including the nozzle-shaped portion 1101, the air containing the odor component can be discharged toward the user's secondary nose, and the user can effectively inhale the air containing the odor component.

[0254] The surface of the nozzle-shaped portion 1101 is preferably a smooth surface with reduced roughness. As a result, it is possible to prevent odor from remaining in the nozzle-shaped portion 1101. In addition, the material of the nozzle-shaped portion 1101 is not particularly limited, but a material that does not easily cause odor to remain is preferably a material.

[0255] The deodorizing unit 113 is a part for deodorizing the air containing the residual odor components staying in the guiding unit 121. Fig.28 As shown, the deodorizing unit 113 is disposed in a portion of the retention portion 111 and the holding portion 112. The deodorizing unit 113 may be operated in a vertical direction, a horizontal direction, or a rotational direction, in which case the power source may be an actuator or an airflow.

[0256] The form of the deodorizing unit 113 is not particularly limited, but may be a filter structure. In this case, for example, a slit structure in which a gas adsorbing substance such as activated carbon is woven or kneaded, or a fiber or structure itself has a gas adsorbing structure may be applied to the filter. In addition, as the slit structure, a linear slit, a honeycomb structure, a structure in which a roughly circular or roughly square shape is divided by a plurality of straight lines so that each area is equally spaced, or the like may be adopted.

[0257] (3) Front storage unit 12

[0258] Similar to the odor producing device 1 described in the fourth embodiment, the front storage portion 12 includes a release hole 120 through which the air containing the odor component is discharged to the outside. For example, the release hole 120 may be provided in a portion of the front storage portion 12, and in this case, the release hole may be connected to the above-mentioned discharge hole 110.

[0259] In addition, the front storage part 12 may include a guide unit 121 that guides the air containing the odor components to the user's nose. The guide unit 121 may include, for example, a nose cover portion that covers the user's nose, an opening provided on the upper end side of the nose cover portion, and a guide portion that guides the remaining air containing the odor components to the deodorization unit 113. The guide unit 121 may be formed three-dimensionally according to the shape of the mouth and nose, for example, the guide portion may have a groove and may have a structure that can easily accommodate the user's mouth. In addition, this makes it easy to store the guide unit 121 in an overlapping manner, so that fluidity, storage characteristics, and shape maintainability are also improved.

[0260] The guide unit 121 is a component necessary for deodorizing the exhausted air containing odor components, but is preferably disposable every time a user (eg, subject) sticks his / her nose from the viewpoint of hygienic reasons, odor residue, etc.

[0261] (4) Rear storage unit 13

[0262] The rear storage unit 13 includes a drive mechanism unit and a configuration drive unit. Since the drive mechanism unit is similar to the drive mechanism unit of the fourth embodiment, its description is omitted here. In addition, a fitting portion 130 to be fitted to the holding portion 112 (or a box unit, etc.) may be provided as required.

[0263] The arrangement drive unit is a part that arranges a specific cartridge 10 among the plurality of cartridges 10 near the discharge hole 110. Since the odor production device 1 includes the arrangement drive unit, any cartridge 10 can be moved near the discharge hole 110, and the odor component held by the odor holding portion 101 of the cartridge 10 can be delivered to a desired position (e.g., the tip of the user's nose, etc.). In addition, as a result, it is possible to suppress the attachment of odor to the components constituting the odor production device 1 as much as possible.

[0264] The arrangement drive unit can be driven in accordance with the form of the holding portion 112, the cassette unit, etc., and can be driven as, for example, linear drive, XY axis drive, rotation drive, etc. The arrangement drive unit is not particularly limited, and a conventionally known actuator or the like can be used.

[0265] The fitting portion 150 is preferably configured to withstand a load applied in the attachment and detachment direction of the cartridge 10 when the retaining portion 112 (or cartridge unit, etc.) is replaced. Specific embodiments thereof include, but are not limited to, claws, pins, hooks, clamps, sliding engagements, etc., but a snap-fit ​​type is preferred, such as Fig.28 as shown in .

[0266] (5) Operation Example of the Odor Generating Device 1 of the Fifth Embodiment

[0267] Hereinafter, an operation example of generating air containing odor components from the odor generating device 1 of the fifth embodiment will be described.

[0268] First, the cartridge 10 is attached to the odor generating device 1. In the case where the number of cartridges 10 is small, one cartridge 10 may be installed at a predetermined position. In the case where the number of cartridges 10 to be attached is large, such as Fig.28 As shown, a plurality of cartridges 10 can be attached to the scent production device 1 at a time by using a unit-type cartridge holding unit 11 (ie, a cartridge unit) including a holding portion 112 that holds the plurality of cartridges 10 in advance.

[0269] Next, for example, in the case where a plurality of cartridges 10 are mounted to the odor generating device 1 , when an instruction to generate air containing odor components is received from the outside, the arrangement driving unit drives the cartridge holding unit 11 to arrange the cartridge 10 having the target odor component near the release hole 120 .

[0270] Next, by connecting to the driving mechanism unit of the box 10 having the target odor component, the pusher is moved in the direction of the box 10. When the operating shaft connected to the pusher moves in the direction of the box 10, the inflow vent opening 30a is opened, and air flows into the first ventilation part 102a. When the air flows into the box 10, air containing the odor component is generated in the box 10. Since the generation of the air containing the odor component is as described above, its description is omitted here.

[0271] Then, the air containing the odor component released from the cartridge 10 is released from the release hole 120 via the discharge hole 110 of the cartridge holding unit 11 and is guided to the vicinity of the user's nose.

[0272] (6) Example of Use of the Odor Generating Device 1 of the Fifth Embodiment

[0273] The usage example of the odor generating device 1 is similar to that of the fourth embodiment, so its description is omitted here.

[0274] It should be noted that the present technology can have the following configurations. [1]

[0276] A box for an odor generating device, the box comprising:

[0277] an odor retention unit configured to retain an odor component;

[0278] a ventilation portion having a ventilation opening that can be opened and closed; and

[0279] The connecting portion includes at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition disposed upstream of one of the at least two connecting ports. [2]

[0281] A cartridge for an odor producing device according to [1], wherein

[0282] The connecting portion further includes a shaft pushed in from the upstream side, and

[0283] The spacer does not hinder the operation of the shaft. [3]

[0285] A cartridge for an odor producing device according to [1], wherein

[0286] At least two of the connection ports include a first connection port and a second connection port, air is released from the connection portion to the odor holding portion through the first connection port, and air containing odor components is released from the odor holding portion to the connection portion through the second connection port, and

[0287] A diameter of the first connecting port is smaller than a diameter of the second connecting port. [4]

[0289] The cartridge for an odor generating device according to [1], wherein the odor retaining portion includes an impregnating agent that retains the odor component. [5]

[0291] The cartridge for an odor generating device according to [4], wherein the impregnating agent has a spiral structure in at least a portion. [6]

[0293] A cartridge for an odor producing device according to [4], wherein

[0294] The odor retaining portion further includes a container portion, and

[0295] The container portion includes an inner layer portion forming an inner side for holding the impregnating agent and an outer layer portion forming an outer side of the container portion. [7]

[0297] The cartridge for an odor producing device according to [4], wherein the length of the impregnating agent in a direction orthogonal to the connecting portion is longer than the length of the inner layer portion in the direction orthogonal to the connecting portion. [8]

[0299] The cartridge for a scent-producing device according to [6] or [7], wherein a part or the entirety of the inner layer portion is formed to include glass or metal. [9]

[0301] The cartridge for an odor producing device according to [6], wherein the outer layer portion includes a first fitting portion mounted to the connecting portion.

[10]

[0303] A cartridge for an odor producing device according to [6], wherein

[0304] The ventilation portion includes an inner layer member storing the switch mechanism and an outer layer member forming the outer side of the ventilation portion, and

[0305] The inner layer member includes a second fitting portion in a fitting region between the outer layer member and the connecting portion.

[11]

[0307] The cartridge for a scent producing device according to

[10] , wherein a portion of the outer layer member has a protrusion for preventing reverse assembly.

[12]

[0309] The cartridge for a scent producing device according to any one of [1] to

[11] , wherein

[0310] The odor retaining portion further includes a cover, and

[0311] The cover has an opening at a position corresponding to the connection port.

[13]

[0313] The cartridge for an odor producing device according to [6], wherein the odor retaining portion further includes a fixing portion that fixes movement of the inner layer portion.

[14]

[0315] The cartridge for a scent producing device according to any one of [1] to

[13] , wherein at least a portion of an outer periphery of the connecting portion has a protrusion that prevents reverse assembly.

[15]

[0317] The cartridge for an aroma producing device according to

[10] , wherein the knurling is applied to at least a portion of an outer periphery of the outer layer portion and / or the outer layer member.

[16]

[0319] The cartridge for a scent generating device according to any one of [1] to

[15] , further comprising:

[0320] A release portion configured to release air containing odor components to the outside, wherein

[0321] The release portion has a nozzle structure capable of changing the direction of air containing the odor component.

[17]

[0323] An odor generating device, comprising:

[0324] A box for a scent generating device, the box comprising:

[0325] The odor retaining portion is configured to retain the odor component,

[0326] a ventilation portion having a vent that can be opened and closed, and

[0327] a connecting portion, comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition, the partition being disposed upstream of one of the at least two connecting ports; and

[0328] The cartridge holding unit is configured to hold a cartridge for the odor producing device.

[18]

[0330] The odor generating device according to

[17] , wherein:

[0331] The cartridge holding unit includes a retention portion and a discharge hole, the retention portion allowing the cartridge to be retained and having a discharge hole that discharges air containing odor components released from the cartridge, and

[0332] The retention portion includes a nozzle-like portion that discharges the air flow to a desired location on the box side.

[19]

[0334] An olfactory inspection device, comprising:

[0335] A box for a scent generating device, the box comprising:

[0336] an odor retaining portion configured to retain the odor component,

[0337] a ventilation portion having a vent that can be opened and closed, and

[0338] a connecting portion, comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition disposed upstream of one of the at least two connecting ports; and

[0339] The cartridge holding unit is configured to hold a cartridge for the odor producing device.

[0340] Reference Symbols List

[0341] 10. Box for odor generating device

[0342] 101 Odor Retention Department

[0343] 102 Ventilation Department

[0344] 102a First ventilation section

[0345] 102b Second ventilation section

[0346] 103 Connection

[0347] 104 Release Department

[0348] 1. Odor generating device

[0349] 11 Cartridge holding unit

[0350] 110 Drain hole

[0351] 1101 Nozzle-shaped portion

[0352] 111 Lien Department

[0353] 112 Maintaining part

[0354] 113 Deodorization Unit

[0355] 12 Front storage

[0356] 120 Release hole

[0357] 121 Guidance Unit

[0358] 13 Rear storage

[0359] 130 Chimeric part

[0360] 20 Impregnation agent

[0361] 21 Container

[0362] 22 Cover

[0363] 221 Opening

[0364] 222 Rib

[0365] 23 Fixed part

[0366] 24 cylinder

[0367] 211 Inner layer

[0368] 212 Outer layer

[0369] 2121 First Chimera Part

[0370] 30, 30a, 30b connection port

[0371] 31 Inner layer components

[0372] 32 Outer components

[0373] 311 Second chimeric part

[0374] 321 Second engaged portion

[0375] 322, 2122 Third fitting part

[0376] 40, 40a, 40b connector

[0377] 41 compartment

[0378] 42 first engaged portion

[0379] 50 Nozzle structure

[0380] 51 Locking part

[0381] 61 Protrusion

[0382] 62 Knurling

[0383] 63 Hook

[0384] X-Movers

[0385] Y clamp

[0386] L Odor components.

Claims

1. A box for a scent generating device, the box comprising: an odor retention unit configured to retain an odor component; a ventilation portion having ventilation openings capable of being opened and closed; as well as The connecting portion includes at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition disposed upstream of one of the at least two connecting ports.

2. A cartridge for a scent generating device according to claim 1, wherein: The connecting portion further includes a shaft pushed in from the upstream side, and The spacer does not hinder the operation of the shaft.

3. The cartridge for a scent generating device according to claim 1, wherein: At least two of the connection ports include a first connection port and a second connection port, air is released from the connection portion to the odor holding portion through the first connection port, and air containing odor components is released from the odor holding portion to the connection portion through the second connection port, and A diameter of the first connecting port is smaller than a diameter of the second connecting port.

4. The cartridge for a scent generating device according to claim 1, wherein: The odor retaining portion includes an impregnating agent that retains an odor component.

5. A cartridge for a scent generating device according to claim 4, wherein: The impregnant has a spiral structure in at least a portion.

6. A cartridge for a scent generating device according to claim 4, wherein: The odor retaining portion further includes a container portion, and The container portion includes an inner layer portion forming an inner side for holding the impregnating agent and an outer layer portion forming an outer side of the container portion.

7. A cartridge for a scent generating device according to claim 4, wherein: The length of the impregnating agent in a direction perpendicular to the connecting portion is longer than the length of the inner layer portion in the direction perpendicular to the connecting portion.

8. A cartridge for a scent generating device according to claim 6, wherein: A part or the whole of the inner layer portion is formed to include glass or metal.

9. The cartridge for a scent generating device according to claim 6, wherein: The outer layer portion includes a first fitting portion fitted to the connecting portion.

10. The cartridge for a scent producing device according to claim 6, wherein: The ventilation portion includes an inner layer member storing the switch mechanism and an outer layer member forming an outer side of the ventilation portion, and The inner layer member includes a second fitting portion in a fitting region between the outer layer member and the connecting portion.

11. A cartridge for a scent producing device according to claim 10, wherein: A portion of the outer layer member has a protrusion for preventing reverse assembly.

12. The cartridge for a scent generating device according to claim 1, wherein: The odor retaining portion further includes a cover, and The cover has an opening at a position corresponding to the connection port.

13. The cartridge for a scent generating device according to claim 6, wherein: The odor retaining portion further includes a fixing portion that fixes movement of the inner layer portion.

14. The cartridge for a scent generating device according to claim 1, wherein: At least a portion of an outer periphery of the connecting portion has a protrusion for preventing reverse assembly.

15. The cartridge for a scent producing device according to claim 10, wherein: Knurling is applied to at least a portion of the outer circumference of the outer layer portion and / or the outer layer member.

16. The cartridge for a scent generating device according to claim 1, further comprising: The release unit is configured to release the air containing the odor component to the outside, wherein The release portion has a nozzle structure capable of changing the direction of the air containing the odor component.

17. An odor generating device, comprising: A cartridge for a scent generating device, the cartridge comprising: The odor retaining portion is configured to retain the odor component, a ventilation portion having a ventilation opening capable of being opened and closed, and a connecting portion, comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition disposed upstream of one of the at least two connecting ports; and A cartridge holding unit is configured to hold the cartridge for the odor producing device.

18. The odor producing device according to claim 17, wherein: The cartridge holding unit includes a retention portion that allows retention of the cartridge and has a discharge hole for discharging air containing odor components released from the cartridge, and The retention portion includes a nozzle-shaped portion that discharges an air flow to a desired position on the box side.

19. An olfactory detection device, comprising: A cartridge for a scent generating device, the cartridge comprising: The odor retaining portion is configured to retain the odor component, a ventilation portion having a ventilation opening capable of being opened and closed, and a connecting portion, comprising at least two connecting ports connecting the ventilation portion and the odor retaining portion, and a partition disposed upstream of at least one of the two connecting ports; and A cartridge holding unit is configured to hold the cartridge for the odor producing device.

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