Liquid storage bottle and aerosol device

Abstract

The utility model discloses a liquid storage bottle and an aerosol device. The liquid storage bottle is configured to be detachably connected in the main body of the aerosol device. The liquid storage bottle comprises a bottle body and a bottle cap. The bottle body comprises a main body part, an opening part and a hand buckling part, the opening part and the main body part are connected and coaxially arranged, and the hand buckling part is arranged on the bottom wall of the main body part. The bottle cap comprises a cap body part and a clamping part arranged on the cap body part, the cap body part is configured to seal an opening of the opening part, and the clamping part is configured to be connected with the hand buckling part in a clamped mode. When the gas storage bottle is used, a user can connect the clamping part with the hand buckling part in a clamping manner, so that the bottle body is mounted in the main body of the aerosol device or taken out from the main body of the aerosol device by applying force to the bottle cap instead of the hand buckling part, and the force application area of the bottle cap is larger than that of the hand buckling part, so that the bottle body is easier to disassemble and assemble.

Description

Technical Field

[0001] The present application relates to the technical field of aerosol generating equipment, and in particular to a liquid storage bottle and an aerosol device. Background Art

[0002] An aerosol device is an electronic product used to heat an aerosol medium to generate an aerosol. An existing aerosol device comprises a main body and an oil storage bottle, which is detachably connected to the main body. The bottom wall of the liquid storage bottle is typically provided with a handle that allows the user to remove the liquid storage bottle from the main body. However, the handle is relatively small, resulting in a limited area for the user to apply force to the liquid storage bottle during disassembly and assembly, making the disassembly and assembly process difficult. Utility Model Content

[0003] One object of the present application is to provide a liquid storage bottle and an aerosol device, which can be easily disassembled and assembled by a user.

[0004] In a first aspect, the present application provides a liquid storage bottle, which is configured to be detachably connected to the main body of an aerosol device. The liquid storage bottle includes a bottle body and a bottle cap. The bottle body includes a main body, an opening, and a handle, wherein the opening is connected to the main body and is coaxially arranged, and the handle is provided on the bottom wall of the main body. The bottle cap includes a cover body and a snap-fit ​​portion provided on the cover body, wherein the cover body is configured to close the opening of the opening, and the snap-fit ​​portion is configured to snap-fit ​​and connect with the handle.

[0005] When using the liquid storage bottle provided in the embodiment of the present application, the user can engage the locking portion with the buckle portion, and then install the bottle body in or remove it from the main body of the aerosol device by applying force on the bottle cap instead of applying force on the buckle portion. The force-applying area of ​​the bottle cap is larger than the force-applying area of ​​the buckle portion, making it easier to assemble and disassemble the bottle body.

[0006] According to some embodiments of the present application, the handle is a convex portion provided on the bottom wall of the main body, the engaging portion is provided with a slot, and the convex portion is configured to engage with the slot. Configuring the handle as a convex portion makes it more convenient for the user to hold.

[0007] According to some embodiments of the present application, the engaging portion includes two locking blocks spaced apart from each other, and the two locking blocks surround and form the locking slot.

[0008] According to some embodiments of the present application, the card block includes a mating surface, which includes two straight segments and an arc segment connected between the two straight segments. The arc segment is concave relative to the straight segment in a direction away from the central axis of the liquid storage bottle. The mating surfaces of the two card blocks cooperate to form the card slot.

[0009] According to some embodiments of the present application, the protrusion is in a straight line shape, or the shape of the protrusion matches the shape of the mating surface.

[0010] According to some embodiments of the present application, the handle portion is a recessed portion provided on the bottom wall of the main body portion, and the engaging portion includes a engaging block, which is configured to engage in the recessed portion.

[0011] According to some embodiments of the present application, the block includes an abutting surface, which is configured to abut against the bottom wall of the main body, and the abutting surface is provided with a weight-reducing groove.

[0012] According to some embodiments of the present application, the cover body includes a bottom wall and a side wall, the bottom wall and the side wall are arranged to form a receiving groove, the receiving groove is used to receive the opening, and the outer surface of the side wall is provided with texture.

[0013] According to some embodiments of the present application, the lines extend along the length direction of the liquid storage bottle.

[0014] According to some embodiments of the present application, the cover portion is configured to be threadedly connected to the opening portion.

[0015] The second aspect of the present application provides an aerosol device, comprising a main body and any of the above-mentioned liquid storage bottles. The main body comprises a shell and a connector, the shell comprising a first end and a second end arranged opposite to each other along the length direction of the aerosol device, a first accommodating cavity is provided in the shell, the first end is provided with a first opening communicating with the first accommodating cavity, and the connector is provided in the first accommodating cavity. The body of the liquid storage bottle is inserted into the first accommodating cavity through the first opening, the opening of the liquid storage bottle is detachably connected to the connector, and the bottle cap of the liquid storage bottle is configured so that the engaging portion is engaged with the handle portion, so that the bottle cap at least partially protrudes outside the shell.

[0016] According to some embodiments of the present application, the bottom wall of the main body of the bottle body is flush with the first end where the first opening is located so that the entire bottle cap protrudes outside the shell.

[0017] According to some embodiments of the present application, the bottom wall of the main body of the bottle body and the first opening are spaced apart from each other in the length direction so that a portion of the bottle cap is accommodated in the first accommodating cavity.

[0018] According to some embodiments of the present application, the main body of the bottle body is configured to be inserted into the receiving groove of the bottle cap from the side where the bottom wall of the main body is located so that the bottle cap is received in the first receiving cavity.

[0019] According to some embodiments of the present application, the connecting member is provided with a connecting hole, and the peripheral wall of the connecting hole is provided with at least one discontinuous internal thread, and the internal thread is threadedly connected to the opening portion. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of a liquid storage bottle provided in one embodiment of the present application.

[0021] Figure 2 for Figure 1 Schematic diagram of the liquid storage bottle viewed from another perspective.

[0022] Figure 3 for Figure 1 Schematic diagram of the exploded view of the liquid storage bottle shown.

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of an aerosol device provided in one embodiment of the present application.

[0024] Figure 5 This is a cross-sectional view of an aerosol device provided in one embodiment of the present application.

[0025] Figure 6 This is a schematic diagram of the assembly of an aerosol device provided in one embodiment of the present application.

[0026] Figure 7 This is a schematic diagram of the assembly of an aerosol device provided in another embodiment of the present application.

[0027] Description of main component symbols:

[0028] Liquid storage bottle 100

[0029] Bottle 10

[0030] Bottle cap 20

[0031] Main body 11

[0032] Opening 12

[0033] Button hand 13

[0034] Bottom walls 11a, 211

[0035] Cover portion 21

[0036] Engaging portion 22

[0037] Block 221

[0038] Card slot 22a

[0039] Mating surface 23

[0040] Straight section 23a

[0041] Arc segment 23b

[0042] Abutment surface 24

[0043] Weight reduction groove 24a

[0044] Side wall 212

[0045] Accommodation groove 21a

[0046] Texture 2121

[0047] External thread 121

[0048] Aerosol device 200

[0049] Main body 210

[0050] Housing 30

[0051] Connector 40

[0052] First end 301

[0053] Second end 302

[0054] First accommodating chamber 310

[0055] First opening 30a

[0056] Connection hole 41

[0057] Internal thread 411

[0058] Aerosol generating assembly 50

[0059] Second accommodating chamber 320

[0060] Liquid channel 42

[0061] Second opening 30b

[0062] Liquid inlet 321

[0063] Stopper 311

[0064] Pressing member 60

[0065] Nozzle 33

[0066] Air outlet 33a

[0067] Suction channel 332

[0068] Air inlet 33b

[0069] Airway tube 51

[0070] Heating element 52

[0071] Liquid storage 53

[0072] Seal 54

[0073] Liquid guide 55

[0074] Liquid absorbing member 56

[0075] The third accommodating chamber 330

[0076] Power supply 71

[0077] Circuit board 72

[0078] Plug port 33c

[0079] Charging port 73

[0080] Insulation 81

[0081] Buffer 82

[0082] Sealing ring 83

[0083] Observation window 30c

[0084] The following specific embodiments will further illustrate the present application in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0085] The following detailed description is illustrative and non-limiting. It is intended to provide a basic understanding of the present application and is not intended to identify the key or decisive elements of the present application or to limit the scope of protection. As long as there is no structural conflict, the various technical features mentioned in the various embodiments can be combined in any manner.

[0086] When a component is referred to as being “disposed on” another component, it can be directly disposed on the other component or there may be a component intervening therebetween. When a component is referred to as being “connected to” another component, it can be directly connected to the other component or there may be a component intervening therebetween.

[0087] Unless otherwise defined, the term "plurality" herein, when used to describe the number of components, specifically means that the components are two or more.

[0088] The following will describe some embodiments of the present application in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0089] See also Figures 1 to 3One embodiment of the present application provides a liquid storage bottle 100 that is detachably connected to the main body of an aerosol device to provide an aerosol medium to the main body of the aerosol device. The aerosol medium can be a liquid medium such as e-cigarette liquid, medical medication, skin care lotion, or aromatherapy liquid.

[0090] The liquid storage bottle 100 includes a bottle body 10 and a bottle cap 20. The bottle body 10 includes a main body 11, an opening 12 and a handle 13. A accommodating cavity is provided in the main body 11 for accommodating an aerosol medium. The opening 12 is connected to the main body 11 and is coaxially arranged, and is configured to be detachably connected to the main body of the aerosol device. The opening 12 is provided with an opening and a passage connecting the accommodating cavity of the main body 11 and the opening of the opening 12, and the aerosol medium is injected into the main body 11 or taken out from the main body 11 through the opening 12. The handle 13 is provided on the bottom wall 11a of the main body 11. The user can install the bottle body 10 in the main body of the aerosol device or take the bottle body 10 out of the main body of the aerosol device through the handle 13.

[0091] The bottle cap 20 includes a cover body 21 and a snap-fit ​​portion 22 disposed on the cover body 21. The cover body 21 is configured to close the opening of the opening portion 12, and the snap-fit ​​portion 22 is configured to snap-fit ​​with the handle portion 13. When the liquid storage bottle 100 is transported, the cover body 21 of the bottle cap 20 can close the opening of the opening portion 12, keeping the liquid storage bottle 100 in a sealed state, preventing the aerosol medium in the bottle body 10 from leaking, and facilitating transportation. When opening the bottle cap 20 and inserting the bottle body 10 into the main body of the aerosol device or removing the bottle body 10 from the main body of the aerosol device, the user can engage the locking portion 22 with the buckle portion 13, and then apply force on the bottle cap 20, which transmits the force to the buckle portion 13, thereby inserting the bottle body 10 into the main body of the aerosol device or removing the bottle body 10 from the main body of the aerosol device. The force-applying area of ​​the bottle cap 20 is larger than that of the buckle portion 13, making it easier to assemble and disassemble the bottle body 10.

[0092] In some embodiments, the handle 13 is a protrusion provided on the bottom wall 11a of the main body 11, and the protrusion protrudes outward from the bottom wall 11a. The engaging portion 22 is provided with a slot 22a, and the protrusion is configured to engage with the slot 22a, so that the handle 13 and the engaging portion 22 are connected in an engaging manner.

[0093] See also Figure 1 and Figure 2 The engaging portion 22 includes two spaced apart engaging blocks 221, which surround a slot 22a. The protrusion 22a is configured to engage with the slot 22a. The engaging blocks 221 are semicircular in shape. The engaging blocks 221 include a mating surface 23, and the mating surfaces 23 of the two engaging blocks 221 cooperate to form the slot 22a.

[0094] In some embodiments, the convex portion of the latch portion 13 is in a straight line shape, and the mating surface 23 is a plane. When the convex portion is engaged with the latching groove 22 a, the convex portion contacts the entire mating surface 23 .

[0095] In some embodiments, the mating surface 23 includes two straight sections 23a and a curved section 23b connecting the two straight sections 23a. The curved section 23b is concave relative to the straight section 23a, in a direction away from the central axis of the liquid storage bottle 100. The shape of the protrusion matches the shape of the mating surface 23. The surface of the protrusion includes a straight section for contacting the straight section 23a and a curved section for contacting the curved section 23b. The curved section of the protrusion is convex relative to the straight section of the protrusion, in a direction away from the central axis of the liquid storage bottle 100. When the protrusion engages with the engaging groove 22a, the protrusion contacts the entire mating surface 23.

[0096] In some embodiments, the convex portion is shaped like a straight line. The mating surface 23 includes two straight sections 23a and an arcuate section 23b connecting the two straight sections 23a. The arcuate section 23b is concave relative to the straight sections 23a, in a direction away from the central axis of the liquid storage bottle 100. When the convex portion engages with the retaining groove 22a, the straight section 23a contacts the convex portion, that is, the straight section 23a is clamped between the straight sections 23a of the two retaining blocks 221. A gap exists between the arcuate section 23b and the convex portion, which facilitates the user to remove the bottle cap 20 from the bottle body 10.

[0097] In some embodiments, the block 221 further includes an abutting surface 24 configured to abut against the bottom wall 11a of the main body 11. When the handle 13 is engaged with the engaging portion 22, the abutting surface 24 abuts against the bottom wall 11a of the main body 11, thereby improving the stability of the engagement between the handle 13 and the engaging portion 22.

[0098] In some embodiments, a weight-reducing groove 24 a is provided on the abutting surface 24. By configuring the weight-reducing groove 24 a, the weight of the entire bottle cap 20 can be reduced.

[0099] In some embodiments, the handle 13 is a recessed portion provided on the bottom wall 11a of the main body 11, and the recessed portion is recessed in the bottom wall 11a. The engaging portion 22 includes a block that is configured to engage with the recessed portion to achieve an engaging connection between the handle 13 and the engaging portion 22.

[0100] In some embodiments, the cover 21 includes a bottom wall 211 and side walls 212. The bottom wall 211 and side walls 212 enclose a receiving groove 21a, which is used to receive the opening 12 and close the opening of the opening 12. The engaging portion 22 is provided on the bottom wall 211. After the engaging portion 22 is engaged with the handle 13, the user grasps the side wall 212 of the cover 21 to insert the bottle 10 into the main body of the aerosol device or remove the bottle 10 from the main body of the aerosol device.

[0101] In some embodiments, the outer surface of the side wall 212 is provided with a plurality of lines 2121. The lines 2121 can increase the friction between the user's hand and the side wall 212 during use. Preferably, the lines 2121 extend along the length of the liquid storage bottle 100 to maximize the friction between the user's hand and the side wall 212.

[0102] In some embodiments, the cover portion 21 is configured to be partially inserted into the opening portion 12 to close the opening of the opening portion 12 .

[0103] In some embodiments, the cover 21 is configured to be threadedly connected to the opening 12. Optionally, the outer surface of the opening 12 is provided with an external thread 121, and the inner surface of the cover 21 is provided with an internal thread that engages with the external thread 121; alternatively, the inner surface of the opening 12 is provided with an internal thread, and the outer surface of the cover 21 is provided with an external thread that engages with the internal thread. For ease of processing, the external thread can be an external convex thread, and the internal thread can be an internal concave thread.

[0104] See also Figure 4 and Figure 5 In one embodiment of the present application, an aerosol device 200 is provided, comprising a main body 210 and a liquid storage bottle 100, wherein the liquid storage bottle 100 is detachably connected to the main body 210. The main body 210 comprises a shell 30 and a connector 40. The shell 30 comprises a first end 301 and a second end 302 arranged opposite to each other along the length direction L of the aerosol device 200. A first accommodating cavity 310 is provided in the shell 30, and a first opening 30a communicating with the first accommodating cavity 310 is provided at the first end 301. The connector 40 is provided in the first accommodating cavity 310, and the bottle body 10 of the liquid storage bottle 100 is inserted into the first accommodating cavity 310 through the first opening 30a, and the opening 12 of the liquid storage bottle 100 is detachably connected to the connector 40.

[0105] In some embodiments, when the opening 12 of the bottle body 10 is inserted into the first accommodating cavity 310 and connected to the connector 40, the bottom wall 11a of the main body 11 of the bottle body 10 is flush with the first end 301 at the location of the first opening 30a, and the main body 11 does not protrude from the shell 30. When the engaging portion 22 of the bottle cap 20 is engaged with the handle portion 13 of the bottle body 10, the entire bottle cap 20 protrudes from the shell 30, allowing the user to grasp the bottle cap 20 and insert the bottle body 10 into the first accommodating cavity 310 to connect it to the connector 40.

[0106] In some embodiments, when the opening 12 of the bottle body 10 is inserted into the first accommodating cavity 310 and connected to the connector 40, the bottom wall 11a of the main body 11 of the bottle body 10 is located in the first accommodating cavity 310 and is spaced apart from the first opening 30a in the length direction L. When the engaging portion 22 of the bottle cap 20 is engaged with the handle 13 of the bottle body 10, a portion of the bottle cap 20 is located in the first accommodating cavity 310, while another portion of the bottle cap 20 protrudes from the housing 30, allowing a user to grasp the bottle cap 20 protruding from the housing 30 to insert the bottle body 10 into the first accommodating cavity 310 and connect it to the connector 40.

[0107] In some embodiments, the opening portion 12 is threadedly connected to the connector 40 via an external thread 121. Alternatively, the opening portion 12 is snap-fitted to the connector 40.

[0108] Please also refer to Figure 6 During assembly, the bottle body 10 can be inserted into the first accommodating cavity 310 along the length direction L through the first opening 30a, and then the user holds the buckle portion 13 and rotates the bottle body 10 along the rotation direction R to thread the opening portion 12 and the connector 40. Figure 7 During assembly, the bottle cap 20 can be engaged with the handle portion 13 of the bottle body 10 via the engaging portion 22, and then the user holds the bottle cap 20 and rotates the bottle body 10 in the rotation direction R to thread the opening 12 into the connector 40. During disassembly, the bottle cap 20 can be engaged with the handle portion 13 of the bottle body 10 via the engaging portion 22, and then the user holds the bottle cap 20 and rotates the bottle body 10 in the direction opposite to the rotation direction R to disengage the opening 12 from the connector 40. The rotation direction R can be clockwise or counterclockwise, and is not limited in this application.

[0109] In some embodiments, the main body 11 of the bottle body 10 is configured to be inserted into the receiving groove 21a of the bottle cap 20 from the side where the bottom wall 11a of the main body 11 is located, so that the bottle cap 20 can be accommodated in the first accommodating cavity 31. When the bottle body 10 is accommodated in the first accommodating cavity 310 and connected to the connector 40, the bottle cap 20 can be inserted into the first accommodating cavity 310 from the side where the bottom wall 11a of the main body 11 is located and sleeved on the main body 11. The main body 11 is at least partially accommodated in the receiving groove 21a, and the bottle cap 20 is accommodated in the first accommodating cavity 310 together with the bottle body 10. Therefore, the bottle cap 20 does not need to be placed separately when the aerosol device 200 is in use, thereby improving the usability of the product.

[0110] In some embodiments, the connector 40 is provided with a connecting hole 41, and the opening portion 12 of the bottle body 10 is at least partially accommodated in the connecting hole 41. The inner surface of the connecting hole 41 may be provided with at least one internal thread 411, and the internal thread 411 is used to engage with the external thread 121 of the opening portion 12, so that the opening portion 12 is threadedly connected to the connector 40. The internal thread 411 may be an internal concave thread, that is, the internal thread 411 is recessed inward relative to the inner surface of the connecting hole 41. Alternatively, the internal thread 411 may be an external convex thread, that is, the internal thread 411 is protruding outward relative to the inner surface of the connecting hole 41. It can be understood that when the internal thread 411 is an internal concave thread, the external thread 121 of the bottle body 10 is an external convex thread; when the internal thread 411 is an external convex thread, the external thread 121 of the bottle body 10 is an internal concave thread.

[0111] In some embodiments, the internal thread 411 is discontinuous, and is divided into a plurality of segments spaced apart along the circumference of the connecting hole 41 .

[0112] In some embodiments, the connector 40 can be made of food-grade materials, such as food-grade stainless steel or food-grade plastic. In some embodiments, the connector 40 can be made of food-grade plastic, such as polybutylene terephthalate (PCTG). The connector 40 can be integrally formed using an injection molding process.

[0113] In some embodiments, the housing 30 is provided with an observation window 30c, which connects the outside world to the first accommodating chamber 310, thereby exposing at least a portion of the bottle body 10 to the outside world. The bottle body 10 can be made of a transparent material. The user can directly observe the remaining aerosol medium in the bottle body 10 through the observation window 30c, so that the user can add aerosol medium to the bottle body 10 in a timely manner.

[0114] See also Figure 5The main body 210 also includes an aerosol generating assembly 50. A second accommodating chamber 320 is provided in the shell 30, and the aerosol generating assembly 50 is provided in the second accommodating chamber 320. The connecting piece 40 is provided with a liquid channel 42, and the liquid channel 42 is used to connect the second accommodating chamber 320 and the opening 12, so that the aerosol medium in the bottle body 10 can enter the second accommodating chamber 320 through the liquid channel 42, and the aerosol generating assembly 50 is used to heat the aerosol medium to generate an aerosol. In this embodiment, the first accommodating chamber 310 and the second accommodating chamber 320 are arranged side by side in a direction perpendicular to the longitudinal direction L. In another embodiment, the first accommodating chamber 310 and the second accommodating chamber 320 are coaxially arranged in the longitudinal direction L.

[0115] In some embodiments, the second end 302 of the shell 30 is provided with a second opening 30b, which is connected to the first accommodating chamber 310. The connector 40 is movably disposed in the first accommodating chamber 310 and can move along the length direction L toward the second opening 30b or toward the first opening 30a, and the connector 40 can move to the outside through the second opening 30b. The connector 40 is configured to connect or isolate the first accommodating chamber 310 and the second accommodating chamber 320 when moving along the length direction L, thereby allowing or preventing the aerosol medium stored in the bottle 10 located in the first accommodating chamber 310 from flowing to the aerosol generating assembly 50 located in the second accommodating chamber 320. The second accommodating chamber 320 is provided with a liquid inlet 321, and the connector 40 is configured to connect or isolate the liquid channel 42 from the liquid inlet 321 when moving along the length direction L.

[0116] The connector 40 has a first position and a second position. When the connector 40 is in the first position, the bottom wall 11a of the bottle body 10 is flush with the first end 301 at the location of the first opening 30a, and the liquid passage 42 is isolated from the liquid inlet 321. When the connector 40 is in the second position, the bottom wall 11a of the bottle body 10 is separated from the first opening 30a by a predetermined distance in the longitudinal direction L, and the liquid passage 42 is connected to the liquid inlet 321. During use, the user inserts the bottle body 10 into the first accommodating cavity 310 and threadedly connects it to the connector 40, placing the connector 40 in the first position. The user can then push the bottle body 10 along the longitudinal direction L toward the second end 302, and the connector 40 moves with the bottle body 10 until the connector 40 is in the second position, connecting the first accommodating cavity 310 with the second accommodating cavity 320. When finishing use, the user can push the connecting piece 40 to move along the length direction L toward the first end 301, and the bottle body 10 moves along with the connecting piece 40 until the bottom wall 11a of the bottle body 10 is flush with the first end 301 where the first opening 30a is located, and the first accommodating cavity 310 and the second accommodating cavity 320 are isolated from each other.

[0117] In some embodiments, a stopper 311 is provided on the sidewall of the first accommodating cavity 310, and the stopper 311 is used to limit the movement of the connector 40 toward the second opening 30b. The stopper 311 is provided near the second opening 30b. When the connector 40 is in the first position, the connector 40 and the stopper 311 are separated by a preset distance in the longitudinal direction L, and the preset distance is the distance that the connector 40 can move in the longitudinal direction L. When the connector 40 is in the second position, the connector 40 abuts the stopper 311. During use, the user can push the bottle body 10 to move along the longitudinal direction L toward the second end 302 until the connector 40 abuts the stopper 311. The connector 40 is in the second position, and the first accommodating cavity 310 is connected to the second accommodating cavity 320.

[0118] In some embodiments, the main body 210 further includes a pressing member 60, which is disposed on the connector 40 and exposed to the outside through the second opening 30b. When the connector 40 is in the first position, the pressing member 60 is flush with the second end 302 at the location of the second opening 30b, and the pressing member 60 does not protrude from the housing 30. When the connector 40 is in the second position, the pressing member 60 protrudes from the housing 30. During use, the user can push the connector 40 along the length direction L toward the first end 301 until the connector 40 abuts the stop portion 311. The connector 40 is in the second position, the first accommodating cavity 310 is connected to the second accommodating cavity 320, and the pressing member 60 protrudes from the housing 30. When use is finished, the user can apply pressing force to the pressing member 60. Under the action of the pressing force, the connecting member 40 and the bottle body 10 move toward the first end 301 along the length direction L until the bottom wall 11a of the bottle body 10 is flush with the first end 301 at the location of the first opening 30a and the pressing member 60 is flush with the second end 302 at the location of the second opening 30b. The connecting member 40 is in the first position state, and the first accommodating cavity 310 and the second accommodating cavity 320 are isolated from each other.

[0119] In some embodiments, the second end 302 of the housing 30 is provided with a mouthpiece 33 having an air outlet 33a and an inhalation channel 332 extending from the air outlet 33a toward the interior of the housing 30. The inhalation channel 332 is in communication with the aerosol generating assembly 50, so that the aerosol generated by the aerosol generating assembly 50 can reach the user through the inhalation channel 331. The first end 301 of the housing 30 is provided with an air inlet 33b, which is in communication with the aerosol generating assembly 50.

[0120] In some embodiments, the aerosol generating assembly 50 includes an airway tube 51, a heating element 52, a liquid storage element 53, two sealing elements 54, and a liquid guide element 55. The liquid storage element 53 is disposed in the second accommodating chamber 320 and is used to store the aerosol medium flowing in through the liquid inlet 321. The two sealing elements 54 are disposed at opposite ends of the second accommodating chamber 320 in the longitudinal direction L and are used to seal the opening of the second accommodating chamber 320 to prevent the aerosol medium in the second accommodating chamber 320 from leaking from its opening. The airway tube 51 is disposed in the second accommodating chamber 320 and is covered by the liquid storage element 53. One end of the airway tube 51 is connected to the inhalation channel 331 through a sealing element 54, and the other end of the airway tube 51 is connected to the air inlet 33b through another sealing element 54. The airway tube 51 is provided with a liquid guide port communicating with the second accommodating chamber 320. The liquid guide member 55 is disposed within the airway tube 51 and is exposed to the second accommodating chamber 320 through the liquid guide port, thereby contacting the aerosol-generating medium contained within the second accommodating chamber 320. The liquid guide member 55 has a hollow chamber, and the heating element 52 is disposed within the hollow chamber of the liquid guide member 55 and in contact with the liquid guide member 55. When airflow enters the housing 30 through the air inlet 33b, the heating element 52 heats the aerosol medium introduced through the liquid guide member 55 and generates an aerosol. The generated aerosol reaches the user through the airway tube 51 and the inhalation channel 331. The liquid storage member 53 may be, but is not limited to, a liquid storage cotton, and the liquid guide member 55 may be, but is not limited to, a liquid guide cotton.

[0121] In some embodiments, the aerosol-generating assembly 50 further includes an absorbent element 56. The absorbent element 56 is disposed within the second accommodating chamber 320, partially covering the airway tube 51, and positioned between the sealing element 54 near the mouthpiece 33 and the liquid storage element 53. The absorbent element 56 is used to prevent aerosol medium from being drawn into the inhalation channel 331 of the mouthpiece 33. The absorbent element 56 may be, but is not limited to, absorbent cotton.

[0122] In some embodiments, a third accommodating cavity 330 is provided within the housing 30, and the third accommodating cavity 330 is arranged corresponding to the second accommodating cavity 320 in the longitudinal direction L. The main body 210 also includes a power supply 71 and a circuit board 72 disposed within the third accommodating cavity 330. The power supply 71 and the circuit board 72 are spaced apart and electrically connected along the longitudinal direction L, and the heating element 52 is electrically connected to the circuit board 72. The circuit board 72 is used to control the power supply 71 to supply power to the heating element 52, thereby causing the heating element 52 to generate heat. The power supply 71 can be, but is not limited to, a battery.

[0123] In some embodiments, the second end 302 of the housing 30 is provided with a plug port 33c. The main body 210 also includes a charging port 73, which is electrically connected to the circuit board 72 and exposed to the outside world through the plug port 33c. The charging port 73 is used to connect to an external power source to charge the power supply 71.

[0124] In some embodiments, the main body 210 further includes an insulating member 81 disposed between the power supply 71 and the circuit board 72 to prevent a short circuit between the power supply 71 and the circuit board 72. The insulating member 81 may be, but is not limited to, silicone.

[0125] In some embodiments, the main body 210 further includes a buffer member 82, which is disposed between the aerosol generating assembly 50 and the power supply 71. The buffer member 82 may be, but is not limited to, made of silicone.

[0126] In some embodiments, the main body 210 further includes a plurality of sealing rings 83. The sealing rings 83 can be mounted on the connector 40 and abut against the sidewalls of the first accommodating chamber 310, sealingly connecting the connector 40 to the first accommodating chamber 310 and thereby preventing the aerosol medium flowing out of the liquid channel 42 from leaking along the sidewalls of the first accommodating chamber 310. The sealing rings 83 can also be mounted on the sealing member 54 and abut against the sidewalls of the second accommodating chamber 320, preventing the aerosol medium within the second accommodating chamber 320 from leaking along the sidewalls of the second accommodating chamber 320. The sealing rings 83 can also be mounted on the opening 12 of the bottle body 10, enabling the bottle body 10 to be sealedly connected to the bottle cap 20 or the connector 40.

[0127] Those skilled in the art should recognize that the above embodiments are merely intended to illustrate the present application and are not intended to limit the present application. As long as they are within the spirit of the present application, appropriate changes and modifications to the above embodiments fall within the scope disclosed in the present application.

Claims

1. A liquid storage bottle, which is configured to be detachably connected to the main body of an aerosol device, characterized in that: The liquid storage bottle comprises: A bottle body, comprising a main body, an opening, and a handle, wherein the opening is connected to and coaxially arranged with the main body, and the handle is arranged on the bottom wall of the main body; A bottle cap comprises a cover body and a snap-fitting portion provided on the cover body, wherein the cover body is configured to close the opening of the opening, and the snap-fitting portion is configured to be snap-fitted and connected with the buckle portion.

2. The liquid storage bottle according to claim 1, characterized in that: The buckle portion is a convex portion provided on the bottom wall of the main body portion, the engaging portion is provided with a slot, and the convex portion is configured to be engaged in the slot.

3. The liquid storage bottle according to claim 2, characterized in that: The engaging portion includes two engaging blocks spaced apart from each other, and the two engaging blocks surround and form the engaging slot.

4. The liquid storage bottle according to claim 3, characterized in that: The clamping block includes a mating surface, which includes two straight sections and an arc section connected between the two straight sections. The arc section is concave relative to the straight section in a direction away from the central axis of the liquid storage bottle. The mating surfaces of the two clamping blocks cooperate to form the clamping groove.

5. The liquid storage bottle according to claim 4, characterized in that: The convex portion is in a straight line shape, or the shape of the convex portion matches the shape of the matching surface.

6. The liquid storage bottle according to claim 1, characterized in that: The buckle portion is a recessed portion provided on the bottom wall of the main body portion, and the engaging portion includes a locking block, which is configured to be engaged in the recessed portion.

7. The liquid storage bottle according to any one of claims 3 to 6, characterized in that: The block includes an abutting surface, which is configured to abut against the bottom wall of the main body, and the abutting surface is provided with a weight-reducing groove.

8. The liquid storage bottle according to claim 1, characterized in that: The cover body comprises a bottom wall and side walls, wherein the bottom wall and the side walls are arranged to form a receiving groove, and the receiving groove is used to receive the opening, and the outer surface of the side wall is provided with lines.

9. The liquid storage bottle according to claim 8, characterized in that: The lines extend along the length direction of the liquid storage bottle.

10. The liquid storage bottle according to claim 1, characterized in that: The cover portion is configured to be threadably connected to the opening portion.

11. An aerosol device, characterized in that: include: a main body, the main body comprising a shell and a connector, the shell comprising a first end and a second end disposed opposite each other along the length of the aerosol device, a first accommodating cavity being defined within the shell, the first end being defined with a first opening communicating with the first accommodating cavity, and the connector being disposed within the first accommodating cavity; The liquid storage bottle according to any one of claims 1 to 10, wherein the bottle body of the liquid storage bottle is inserted into the first accommodating cavity through the first opening, the opening portion of the liquid storage bottle is detachably connected to the connecting member, and the bottle cap of the liquid storage bottle is configured so that the engaging portion is engaged with the buckle portion, so that the bottle cap at least partially protrudes outside the shell.

12. The aerosol device according to claim 11, wherein The bottom wall of the main body of the bottle body is flush with the first end at the location of the first opening so that the entire bottle cap protrudes out of the shell.

13. The aerosol device according to claim 11, wherein The bottom wall of the main body of the bottle body and the first opening are spaced apart from each other in the length direction so that a portion of the bottle cap is accommodated in the first accommodation cavity.

14. The aerosol device according to claim 11, wherein The main body of the bottle body is configured to be inserted into the receiving groove of the bottle cap from the side where the bottom wall of the main body is located so that the bottle cap is received in the first receiving cavity.

15. The aerosol device according to claim 11, wherein The connecting piece is provided with a connecting hole, and a peripheral wall of the connecting hole is provided with at least one discontinuous internal thread, and the internal thread is threadedly connected to the opening portion.

Images