Aerosol device body and aerosol device

Abstract

The utility model relates to the technical field of aerosol generating devices, and discloses an aerosol equipment main body and aerosol equipment. The aerosol equipment main body comprises a main body and an output nozzle, and the output nozzle is arranged on the main body and is configured to output the aerosol. The aerosol device body also includes a housing and a cover plate. The housing slidably sleeves the body and is configured to cover the output nozzle. The shell is provided with a receding hole, and the output nozzle can extend out of the shell through the receding hole. The cover plate comprises a blocking part and a connecting part, the blocking part is configured to block the receding hole, and the connecting part is connected to the blocking part and rotationally arranged on the shell or the body. According to the aerosol equipment, the output nozzle can be moved into the shell, so that the risk that the output nozzle is polluted by external dust and the like is reduced, and the use safety of the aerosol equipment body can be improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of aerosol generating device, in particular to an aerosol equipment body and an aerosol equipment. BACKGROUND

[0002] An aerosol equipment is a device for forming an aerosol from an aerosol substrate. The aerosol equipment generally has an output mouth through which the aerosol is output to the outside of the aerosol equipment. At present, the output mouth of the aerosol equipment is generally exposed, and dust and bacteria in the external environment can easily come into contact with the output mouth and contaminate the output mouth. When a user puts the output mouth into the mouth to smoke the aerosol, the user is likely to be infected, thereby endangering the health of the user, and thus needs to be improved. CONTENT OF THE UTILITY MODEL

[0003] Therefore, the present application provides an aerosol equipment body, which can reduce the probability of contamination of the output mouth of the aerosol equipment, thereby improving the safety of use.

[0004] Embodiments of the present application provide an aerosol equipment body, which includes a body and an output mouth. The output mouth is arranged on the body and is configured to output an aerosol. The aerosol equipment body further includes a shell and a cover plate. The shell is slidably arranged on the body and is configured to cover the output mouth. The shell is provided with a clearance hole, and the output mouth can be moved out of the shell through the clearance hole. The cover plate includes a blocking portion and a connecting portion. The blocking portion is configured to block the clearance hole, and the connecting portion is connected to the blocking portion and is rotatably arranged on the shell or the body.

[0005] In the above embodiment, when the aerosol needs to be smoked, the body can be slid and the cover plate can be opened, so that the output mouth is moved out of the shell through the clearance hole. When the aerosol no longer needs to be smoked, the body can be reversely slid and the cover plate can be closed, so that the output mouth is moved into the shell. The blocking portion of the cover plate can block the output mouth, so as to reduce the risk of contamination of the output mouth by dust and the like in the external environment, thereby improving the safety of use of the aerosol equipment body.

[0006] In some embodiments of the present application, the connecting portion is rotatably arranged on the body, and at least a part of the connecting portion can be moved into the shell from the clearance hole under the driving of the body. The shell is configured to stop the connecting portion in the direction of the output mouth when the output mouth is located in the shell, so as to limit the rotation of the connecting portion in the direction away from the output mouth. When the output mouth is moved out of the shell through the clearance hole, the rotation shaft of the connecting portion can be moved out of the shell through the clearance hole, so as to rotate the connecting portion in the direction away from the output mouth.

[0007] In the above embodiment, on one hand, after the output nozzle is moved to the inside of the shell by sliding the body, the shell can stop the connecting portion so that the blocking portion stably blocks the accommodation hole; on the other hand, the rotating shaft of the connecting portion can be moved to the outside of the shell by sliding the body, so that the connecting portion can be rotated in a direction away from the output nozzle, and the output nozzle is exposed.

[0008] In some embodiments of the present application, the aerosol device body further comprises an elastic member connected to the body and the connecting portion, and the elastic member is configured to provide an elastic force to the connecting portion to rotate the connecting portion away from the output nozzle.

[0009] In the above embodiment, after the rotating shaft of the connecting portion is moved to the outside of the shell, the connecting portion can be rotated in a direction away from the output nozzle under the action of the elastic force of the elastic member, so that the output nozzle is quickly exposed, and the operation of manually rotating the connecting portion can be omitted.

[0010] In some embodiments of the present application, the blocking portion is configured to abut against an end wall of the end of the output nozzle away from the body when the output nozzle is located in the inside of the shell.

[0011] In the above embodiment, the blocking portion can abut against the end wall of the end of the output nozzle away from the body to block the output nozzle, so that the possibility of dust and the like falling into the output nozzle can be further reduced.

[0012] In some embodiments of the present application, the aerosol device body further comprises a fixing structure configured to relatively fix the shell and the body so that the output nozzle is kept in the inside or outside of the shell.

[0013] In the above embodiment, the fixing structure is used to relatively fix the shell and the body, so that the stability of keeping the output nozzle in the inside or outside of the shell can be improved.

[0014] In some embodiments of the present application, the fixing structure comprises a magnetic member and a magnetic attraction member, the magnetic member is arranged in one of the shell and the body, and the magnetic attraction member is arranged in the other one of the shell and the body, and the magnetic attraction member is configured to be magnetically attracted to the magnetic member.

[0015] In the above embodiment, during the relative movement of the shell and the body, when the magnetic member and the magnetic attraction member are magnetically attracted to each other, the shell can be fixed relative to the body; when the body is reversely slid with force again, the magnetic member and the magnetic attraction member can be separated, so that the shell is reversely moved relative to the shell body, and the position state of the output nozzle relative to the shell is changed.

[0016] In some embodiments of the present application, the fixing structure comprises an elastic abutting member and a contact member; the elastic abutting member is arranged on the body, and the contact member is arranged on the inner wall of the shell, and a gap is arranged between the inner wall of the shell and the elastic abutting member, and the side of the contact member facing the body is configured to abut against the elastic abutting member; or, the elastic abutting member is arranged on the inner wall of the shell, and the contact member is arranged on the body, and a gap is arranged between the body and the elastic abutting member, and the side of the contact member away from the body is configured to abut against the elastic abutting member.

[0017] In the above-mentioned embodiments, during the relative movement of the shell and the body, when the elastic abutting member abuts against the contact member, the elastic abutting member is elastically deformed, and there is an interaction force between the elastic abutting member and the contact member, so that a static friction force is generated between the elastic abutting member and the contact member, so that the shell and the body are relatively fixed. When the body is slid again with force to separate the elastic abutting member and the contact member, the shell and the body can continue to slide relative to each other.

[0018] In some embodiments of the present application, the contact member is provided with a contact surface and a guide surface, the contact surface is configured to abut against the elastic abutting member, and the guide surface is arranged obliquely and connected to the contact surface and the corresponding inner wall of the shell or the body.

[0019] In the above-mentioned embodiments, during the movement of the elastic abutting member towards the contact member, the elastic abutting member can move to the contact surface along the guide surface, and at the same time, the elastic abutting member is elastically deformed, so that the elastic abutting member abuts against the contact surface. The guide surface has a guiding effect, which facilitates the abutment of the elastic abutting member and the contact member.

[0020] In some embodiments of the present application, the shell is provided with an operation hole, the operation hole communicates the inside and the outside of the shell, and the aerosol device body further comprises an operation member, the operation member is arranged in the operation hole and connected to the body, and the operation member can move in the operation hole to drive the body to slide.

[0021] In the above-mentioned embodiments, the body can be moved relative to the shell by pushing the operation member, so that the position state of the conversion output nozzle relative to the shell is changed. At the same time, the operation hole has a restraining effect on the movement range of the operation member, so that the movement range of the body relative to the shell is restricted, and the possibility of the body being separated from the shell can be reduced.

[0022] In some embodiments of the present application, the body is provided with a sliding part, and the inner wall of the shell is provided with a limiting part, and the sliding part and the limiting part are in sliding cooperation.

[0023] In the above-mentioned embodiments, the sliding part and the limiting part are in sliding cooperation, which can improve the stability of the sliding of the shell relative to the body and reduce the probability of being stuck.

[0024] The embodiments of the present application also provide an aerosol device for forming an aerosol from an aerosol substrate. The aerosol device comprises an aerosol cartridge and the aerosol device body provided by any of the above embodiments. The aerosol cartridge is arranged in the body of the aerosol device body.

[0025] In some embodiments of the present application, the body is provided with a mounting cavity, the aerosol cartridge is detachably arranged in the mounting cavity, one of the body and the aerosol cartridge is provided with a clamping portion, and the other of the body and the aerosol cartridge is provided with a matching portion. The clamping portion is configured to be clamped into the matching portion to fix the aerosol cartridge to the body.

[0026] In the above embodiments, the aerosol cartridge is detachably arranged in the mounting cavity through the mutual cooperation of the clamping portion and the matching portion. Therefore, the aerosol cartridge can be replaced after the aerosol substrate in the aerosol cartridge is consumed, so as to improve the use efficiency of the aerosol device body and reduce resource waste.

[0027] In some embodiments of the present application, the inner wall of the mounting cavity is provided with a guide portion, and the aerosol cartridge is provided with a sliding portion. The sliding portion is in sliding cooperation with the guide portion, and the guide portion is arranged on the inner top wall or the inner bottom wall of the mounting cavity.

[0028] In the above embodiments, the guide portion and the sliding portion are in sliding cooperation, which can reduce the possibility of the aerosol cartridge being stuck during movement into the mounting cavity, thereby facilitating quick installation of the aerosol cartridge.

[0029] In some embodiments of the present application, the shell of the aerosol device body is provided with a replacement opening, and the aerosol cartridge is configured to be detached from or arranged in the mounting cavity through the replacement opening. The aerosol device body further comprises a rear cover which is detachably connected to the shell and is configured to block the replacement opening.

[0030] In the above embodiments, the aerosol cartridge can be replaced by opening the rear cover, without the need to remove the shell, so that the operation is simple and convenient.

[0031] In some embodiments of the present application, the body is provided with a gas-permeable hole, the aerosol cartridge is provided with an aerosol flow channel, and the aerosol flow channel is in communication with the output nozzle and the gas-permeable hole. When the output nozzle is located inside the shell, the shell blocks the gas-permeable hole. The shell is provided with a communication hole which is in communication with the inside and the outside of the shell, and when the output nozzle is located outside the shell, the gas-permeable hole is in communication with the communication hole.

[0032] In the above embodiments, the gas-permeable hole can balance the air pressure inside and outside the aerosol flow channel through the communication hole, so as to facilitate the output of the generated aerosol from the output nozzle. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 FIG. 1 is a structural schematic diagram of an aerosol device in an embodiment of the present application.

[0034] Figure 2 FIG. 1 is a structural schematic diagram of an aerosol device in an embodiment of the present application. Figure 1A cross-sectional view along line A-A.

[0035] Figure 3 is Figure 1 A schematic view of the exposed state of the output mouth of the aerosol device provided in

[0036] Figure 4 is Figure 1 A partial schematic view of a cross-sectional view along line B-B.

[0037] Figure 5 is Figure 1 A cross-sectional view along line C-C.

[0038] Figure 6 is Figure 5 An enlarged view of portion E in

[0039] Figure 7 is a schematic view of the structure of another aerosol device in an embodiment of the present application.

[0040] Figure 8 is Figure 7 A schematic view of the aerosol device provided in after removal of the cover in

[0041] Figure 9 is Figure 8 A schematic view of the aerosol device provided in after removal of the cartridge from the installation cavity.

[0042] Figure 10 is Figure 8 A cross-sectional view along line F-F.

[0043] Figure 11 is Figure 8 A cross-sectional view along line G-G.

[0044] Explanation of main element symbols

[0045] 1000, aerosol device; 100, aerosol device body; 11, body; 111, sliding part; 112, mounting cavity; 1121, clamping part; 1122, opening; 1123, guide part; 1123a, abutting point; 1124, sealing ring; 113, air permeable hole; 12, output nozzle; 13, shell; 131, accommodation hole; 132, operation hole; 133, limiting part; 134, accommodation groove; 135, communication hole; 136, replacement opening; 137, rear cover; 14, cover plate; 141, blocking part; 142, connecting part; 15, elastic member; 16, fixing structure; 161, magnetic member; 162, suction accessory; 163, elastic abutting member; 164, contact member; 1641, contact surface; 1642, guide surface; 17, operating member; 200, aerosol cartridge; 21, matching part; 22, handle part; 23, sliding part; 24, aerosol flow channel; 25, atomizing core; Z, sliding direction. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application.

[0048] The embodiments of the present application provide an aerosol device body 100, comprising a body 11 and an output nozzle 12, the output nozzle 12 is arranged on the body 11 and is configured to output aerosol. The aerosol device body 100 further comprises a shell 13 and a cover plate 14. The shell 13 is slidingly arranged on the body 11 and is configured to cover the output nozzle 12. The shell 13 is provided with an accommodation hole 131, and the output nozzle 12 can be moved to the outside of the shell 13 through the accommodation hole 131. The cover plate 14 comprises a blocking part 141 and a connecting part 142, the blocking part 141 is configured to block the accommodation hole 131, and the connecting part 142 is connected to the blocking part 141 and is rotationally arranged on the shell 13 or the body 11.

[0049] When it is needed to smoke aerosol, the body 11 can be slid and the cover plate 14 can be opened, so that the output nozzle 12 is moved to the outside of the shell 13 through the accommodation hole 131; when it is no longer needed to smoke aerosol, the body 11 can be reversely slid and the cover plate 14 can be closed, so that the output nozzle 12 is moved to the inside of the shell 13, and the blocking part 141 of the cover plate 14 can block the output nozzle 12, so as to reduce the risk of pollution of the output nozzle 12 by dust and the like from the outside, thereby improving the safety of use of the aerosol device body 100.

[0050] Some embodiments of the present application will be described in detail with reference to the drawings. The following embodiments and features of the embodiments can be combined with each other without conflict.

[0051] With reference to Figure 1 and Figure 2 Embodiments of the present application provide an aerosol device 1000 for forming an aerosol from an aerosol substrate. The aerosol device 1000 comprises an aerosol device body 100. In some embodiments, the aerosol device body 100 comprises a body 11 and an output mouth 12 provided on the body 11 and configured to output an aerosol. In some embodiments, the output mouth 12 is provided on an end wall of one end of the body 11.

[0052] In some embodiments, the aerosol device body 100 further comprises a housing 13. The housing 13 is slidably sleeved on the end of the body 11 provided with the output mouth 12, so that the housing 13 can cover the output mouth 12.

[0053] In some embodiments, the housing 13 is provided with a clearance hole 131, the clearance hole 131 is located on the end close to the output mouth 12, and the clearance hole 131 penetrates the inside and outside of the housing 13, so that when the housing 13 slides relative to the body 11, the output mouth 12 can be extended out of the housing 13 or retracted into the housing 13 through the clearance hole 131. In some embodiments, the end of the housing 13 away from the clearance hole 131 is open, and the end of the body 11 connected with the output mouth 12 can be inserted into the housing 13 through the open end of the housing 13.

[0054] With reference to Figure 2 and Figure 3 In some embodiments, the housing 13 is provided with an operation hole 132, the operation hole 132 communicates the inside and outside of the housing 13. The aerosol device body 100 further comprises an operation member 17, the operation member 17 is inserted into the operation hole 132 and connected with the body 11. In some embodiments, the operation hole 132 is a strip-shaped hole, the length direction of the operation hole 132 is arranged along the sliding direction of the body 11 relative to the housing 13. In some embodiments, the end of the operation member 17 away from the body 11 extends to the outside of the operation hole 132, and the operation member 17 can slide in the operation hole 132 along with the body 11. By pushing the operation member 17, the body 11 can be driven to move relative to the housing 13, so that the output mouth 12 is extended out of the housing 13 or retracted into the housing 13.

[0055] In other embodiments, the operation member 17 and the operation hole 132 can be omitted, the end of the housing 13 away from the clearance hole 131 can push the body 11, so that the output mouth 12 is moved to the outside of the housing 13, and the output mouth 12 can be pushed to move to the inside of the housing 13.

[0056] In some embodiments, the operation member 17 is clamped to the body 11. In other embodiments, the operation member 17 is integrally formed with the body 11. In other embodiments, the operation member 17 can be connected to the body 11 by screws or glue or other structures.

[0057] In some embodiments, the aerosol device body 100 further comprises a cover plate 14, the cover plate 14 comprising a blocking portion 141 configured to block the accommodation hole 131 and a connecting portion 142 connected to the blocking portion 141 and rotatably arranged on the shell 13 or the body 11.

[0058] When the aerosol needs to be smoked, the body 11 can be slid and the cover plate 14 can be opened, so that the output nozzle 12 is moved to the outside of the shell 13 from the accommodation hole 131; when the aerosol no longer needs to be smoked, the body 11 can be reversely slid and the cover plate 14 can be closed, so that the output nozzle 12 is moved to the inside of the shell 13, and the blocking portion 141 of the cover plate 14 can block the output nozzle 12 to reduce the risk of the output nozzle 12 being polluted by dust and the like from the outside, thereby improving the safety of the aerosol device body 100.

[0059] In some embodiments, the connecting portion 142 is arranged on one side of the output nozzle 12, and the connecting portion 142 is rotatably connected to the body 11. In other embodiments, the connecting portion 142 can be rotatably connected to the shell 13.

[0060] In some embodiments, at least part of the connecting portion 142 can be moved to the inside of the shell 13 by the body 11, when the output nozzle 12 is moved to the inside of the shell 13, the blocking portion 141 is located inside the accommodation hole 131, and the inner wall of the accommodation hole 131 contacts the side of the connecting portion 142 away from the output nozzle 12, so as to stop the connecting portion 142 in the direction of the output nozzle 12, so as to limit the rotation of the connecting portion 142 in the direction away from the output nozzle 12.

[0061] In some embodiments, the connecting portion 142 and the blocking portion 141 are arranged substantially perpendicular to each other. In other embodiments, the connecting portion 142 can be arranged parallel to the blocking portion 141 or at an angle, as long as the rotation axis of the connecting portion 142 is moved to the outside of the shell 13 from the accommodation hole 131, the connecting portion 142 can drive the blocking portion 141 to rotate away from the output nozzle 12, so that the output nozzle 12 is exposed.

[0062] In other embodiments, the cover plate 14 can also be connected to the shell 13 by clamping to block the accommodation hole 131.

[0063] In some embodiments, the blocking portion 141 abuts against an end wall of the output nozzle 12 distal to the body 11 when the blocking portion 141 blocks the accommodation hole 131. The blocking portion 141 can abut against the end wall of the output nozzle 12 distal to the body 11 to block the output nozzle 12, so as to further reduce the possibility of dust and the like falling into the output nozzle 12.

[0064] In some embodiments, when the output nozzle 12 is extended to the outside of the shell 13 from the accommodation hole 131, the rotating shaft of the connecting portion 142 can be moved to the outside of the shell 13 from the accommodation hole 131, so as to rotate the connecting portion 142 away from the output nozzle 12.

[0065] Referring to Figure 3 and Figure 4 In some embodiments, the aerosol device body 100 further comprises an elastic member 15 connected to the body 11 and the connecting portion 142, and configured to provide an elastic force to the connecting portion 142 to rotate the connecting portion 142 away from the output nozzle 12. In some embodiments, the elastic member 15 is a torsion spring, which is sleeved on the rotating shaft of the connecting portion 142, and the two ends of the elastic member 15 are connected to the body 11 and the connecting portion 142, respectively. In other embodiments, the elastic member 15 can be a spring or other elastic structure.

[0066] When the output nozzle 12 moves to the inside of the shell 13, the connecting portion 142 rotates towards the output nozzle 12, so that the elastic member 15 is elastically deformed, and the elastic member 15 generates an elastic force to the connecting portion 142 to rotate the connecting portion 142 away from the output nozzle 12; when the output nozzle 12 moves to the outside of the shell 13, after the rotating shaft of the connecting portion 142 moves to the outside of the shell 13, the connecting portion 142 can rotate away from the output nozzle 12 under the elastic force of the elastic member 15, so as to quickly expose the output nozzle 12, and the operation of manually rotating the connecting portion 142 can be omitted.

[0067] Referring to Figure 5 In some embodiments, the body 11 is provided with a sliding portion 111, and the inner wall of the shell 13 is provided with a limiting portion 133, and the sliding portion 111 and the limiting portion 133 are in sliding cooperation. In some embodiments, the sliding portion 111 is a strip-shaped protrusion, and the limiting portion 133 is a sliding groove, and the strip-shaped protrusion is located in the sliding groove and in sliding cooperation with the sliding groove. In other embodiments, the sliding portion 111 can be a sliding groove, and the limiting portion 133 can be a strip-shaped protrusion. The sliding cooperation between the sliding portion 111 and the limiting portion 133 can improve the stability of the shell 13 sliding relative to the body 11, and reduce the probability of being stuck.

[0068] For the convenience of description, the direction of the shell 13 sliding relative to the body 11 is defined as a sliding direction Z.

[0069] In some embodiments, the aerosol device body 100 further comprises a fixing structure 16 configured to relatively fix the shell 13 and the body 11 so as to keep the output mouth 12 inside or outside the shell 13. The fixing structure 16 is used to relatively fix the shell 13 and the body 11, which can improve the stability of keeping the output mouth 12 inside or outside the shell 13.

[0070] In some embodiments, the fixing structure 16 comprises a magnetic piece 161 and an attracting piece 162. The magnetic piece 161 is arranged on one of the shell 13 and the body 11, and the attracting piece 162 is arranged on the other one of the shell 13 and the body 11. The attracting piece 162 is configured to be magnetically attracted to the magnetic piece 161. In some embodiments, both the magnetic piece 161 and the attracting piece 162 are magnets. In other embodiments, one of the magnetic piece 161 and the attracting piece 162 can be a magnet, and the other one can be a piece of iron.

[0071] In some embodiments, the magnetic piece 161 is bonded to an inner end wall of the shell 13 near one end of the accommodation hole 131, and the attracting piece 162 is bonded to an end wall of the body 11 near one end of the output mouth 12. When the body 11 slides, the magnetic piece 161 can be in contact with the attracting piece 162 and be magnetically attracted to each other, so that the end wall of the corresponding end of the body 11 is connected to the inner end wall of the corresponding end of the shell 13, thereby keeping the output mouth 12 outside the shell 13.

[0072] In other embodiments, the position of the magnetic piece 161 or the attracting piece 162 can be adjusted so that the output mouth 12 is kept inside the shell 13 after the magnetic piece 161 and the attracting piece 162 are magnetically attracted to each other.

[0073] Reference is made to Figure 5 and Figure 6 In some embodiments, the fixing structure 16 further comprises an elastic abutting piece 163 and a contact piece 164. The elastic abutting piece 163 is arranged on the body 11, and the contact piece 164 is arranged on the inner wall of the shell 13. A gap is arranged between the inner wall of the shell 13 and the elastic abutting piece 163. The side of the contact piece 164 facing the body 11 is configured to abut against the elastic abutting piece 163. In some embodiments, the elastic abutting piece 163 has elasticity. In some embodiments, the material of the elastic abutting piece 163 is plastic. In other embodiments, the material of the elastic abutting piece 163 is rubber or other materials with elasticity.

[0074] In some embodiments, the elastic abutting member 163 is arranged on the side wall of the body 11 away from the output nozzle 12, and the contact member 164 is arranged on the inner wall of the shell 13 away from the accommodation hole 131. In some embodiments, the elastic abutting member 163 and the contact member 164 are both in the form of protrusions. During the relative movement of the body 11 and the shell 13, when the elastic abutting member 163 abuts against the contact member 164, the elastic abutting member 163 is elastically deformed, and the elastic abutting member 163 and the contact member 164 have an interaction force therebetween, so that a static friction force is generated between the elastic abutting member 163 and the contact member 164, so as to fix the body 11 and the shell 13 relative to each other, and at this time, the output nozzle 12 is located inside the shell 13. In other embodiments, the position of the elastic abutting member 163 or the contact member 164 can be adjusted so that the output nozzle 12 is located outside the shell 13 when the elastic abutting member 163 abuts against the contact member 164.

[0075] In some embodiments, the inner wall of the shell 13 is provided with an accommodation groove 134 along the sliding direction Z, which is used to avoid the elastic abutting member 163, so as to form a gap between the elastic abutting member 163 and the inner wall of the shell 13, thereby facilitating the sliding of the shell 13 relative to the body 11. It can be understood that the contact member 164 is arranged inside the accommodation groove 134, and the contact member 164 is connected with the inner wall of the accommodation groove 134. In some embodiments, the contact member 164 is integrally formed with the shell 13.

[0076] In some embodiments, the contact member 164 is provided with a contact surface 1641 and a guide surface 1642. The contact surface 1641 is arranged on the side of the contact member 164 facing the body 11 and has a gap with the inner wall of the shell 13. It can be understood that the contact surface 1641 has a gap with the bottom wall of the accommodation groove 134. The guide surface 1642 is connected with the contact surface 1641 and the inner wall of the shell 13. It can be understood that the guide surface 1642 is connected with the contact surface 1641 and the bottom wall of the accommodation groove 134, so that the guide surface 1642 is in the form of an inclination. When the elastic abutting member 163 moves towards the contact member 164 in the accommodation groove 134, after the elastic abutting member 163 contacts the guide surface 1642, the elastic abutting member 163 can continue to move along the guide surface 1642 from the position where the elastic abutting member 163 contacts the guide surface 1642 to the contact surface 1641 and abuts against the contact surface 1641.

[0077] In other embodiments, the elastic abutting member 163 can be arranged on the inner wall of the shell 13, and the contact member 164 can be arranged on the body 11, and a gap is arranged between the body 11 and the elastic abutting member 163. The side of the contact member 164 away from the body 11 is configured to abut against the elastic abutting member 163.

[0078] Reference Figure 5In some embodiments, the aerosol device 1000 further comprises an aerosol cartridge 200 fixedly arranged inside the body 11. For embodiments in which the aerosol cartridge 200 is arranged inside the body 11, the structure of the aerosol cartridge 200 itself and the connection structure between the aerosol cartridge 200 and the body 11 are known in the art, and thus will not be described herein.

[0079] For the purpose of description, the direction from the body 11 to the output nozzle 12 is defined as the reference direction K. In some embodiments, the mounting cavity 112 is provided with an opening 1122 for moving the aerosol cartridge 200 into or out of the mounting cavity 112. The opening 1122 penetrates the outer side wall of one side of the body 11, so that the aerosol cartridge 200 can be replaced from the side of the body 11. Further, in some embodiments, the opening 1122 penetrates the outer side wall of one side of the body 11 parallel to the reference direction K. It can be understood that the mounting cavity 112 is arranged on the outer side wall of one side of the body 11 parallel to the reference direction K, so that the aerosol cartridge 200 can be mounted or dismounted on the side of the body 11 perpendicular to the reference direction K. In other embodiments, the opening 1122 can also penetrate the end wall of one end of the body 11 along the reference direction K, so as to mount or dismount the aerosol cartridge 200 on the end of the body 11 along the reference direction K. Figure 7 to Figure 9 In some embodiments, the body 11 is provided with a mounting cavity 112, and the aerosol cartridge 200 is detachably arranged in the mounting cavity 112. In some embodiments, one of the body 11 and the aerosol cartridge 200 is provided with a clamping portion 1121, and the other of the body 11 and the aerosol cartridge 200 is provided with a matching portion 21. The clamping portion 1121 is configured to be clamped into the matching portion 21 to fix the aerosol cartridge 200 to the body 11.

[0080] In some embodiments, the clamping portion 1121 is in the form of a protrusion, and the matching portion 21 is in the form of a groove. In some embodiments, the outer wall of the aerosol cartridge 200 is provided with the matching portion 21, and the inner wall of the mounting cavity 112 is provided with the clamping portion 1121. In other embodiments, the outer wall of the aerosol cartridge 200 can be provided with the clamping portion 1121, and the inner wall of the mounting cavity 112 is provided with the matching portion 21. Through the mutual cooperation of the clamping portion 1121 and the matching portion 21, the aerosol cartridge 200 is detachably arranged in the mounting cavity 112, so that the aerosol cartridge 200 can be replaced after the aerosol substrate in the aerosol cartridge 200 is consumed, thereby improving the use efficiency of the aerosol device body 100 and reducing resource waste.

[0081] In some embodiments, the body 11 is provided with a mounting cavity 112, and the aerosol cartridge 200 is detachably arranged in the mounting cavity 112. In some embodiments, one of the body 11 and the aerosol cartridge 200 is provided with a clamping portion 1121, and the other of the body 11 and the aerosol cartridge 200 is provided with a matching portion 21. The clamping portion 1121 is configured to be clamped into the matching portion 21 to fix the aerosol cartridge 200 to the body 11.

[0082] In some embodiments, the card portion 1121 is arranged at a position of the mounting cavity 112 close to the opening 1122. In embodiments in which the fitting portion 21 is arranged on the inner wall of the mounting cavity 112, the fitting portion 21 can be arranged at a position of the mounting cavity 112 close to the opening 1122, in particular, the fitting portion 21 can be arranged at a position of the edge of the opening 1122.

[0083] In some embodiments, the aerosol cartridge 200 is provided with a handle portion 22 which is exposed to the mounting cavity 112 when the aerosol cartridge 200 is mounted in the mounting cavity 112. In some embodiments, the outer wall of the aerosol cartridge 200 is provided with a handle protrusion which is the handle portion 22, and the handle protrusion is used to be engaged with a lever or a finger to facilitate the aerosol cartridge 200 to be taken out. In other embodiments, the outer wall of the aerosol cartridge 200 can be provided with a handle recess which is the handle portion 22, and the handle recess is used to be engaged with a lever or a finger.

[0084] In some embodiments, the inner wall of the mounting cavity 112 is provided with a guide portion 1123, and the aerosol cartridge 200 is provided with a sliding portion 23 which is slidingly engaged with the guide portion 1123 to guide the aerosol cartridge 200 to slide into the mounting cavity 112. Further, in some embodiments, the inner wall of both sides of the mounting cavity 112 along the reference direction K is provided with the guide portion 1123. In other embodiments, the inner wall of only one side of the mounting cavity 112 along the reference direction K can be provided with the guide portion 1123. In other embodiments, the inner wall of one or both sides of the mounting cavity 112 perpendicular to the reference direction K can be provided with the guide portion 1123.

[0085] In some embodiments, the guide portion 1123 is a strip-shaped protrusion, and the sliding portion 23 is a sliding groove, and the strip-shaped protrusion is located in the sliding groove and is slidingly engaged with the sliding groove. In other embodiments, the guide portion 1123 can be a sliding groove, and the sliding portion 23 is a strip-shaped protrusion. The sliding engagement between the guide portion 1123 and the sliding portion 23 facilitates the mounting of the aerosol cartridge 200.

[0086] In some embodiments, the guide portion 1123 is provided with an abutting wave point 1123a. During the sliding of the aerosol cartridge 200 into the mounting cavity 112, the abutting wave point 1123a can abut against the sliding portion 23 to fix the guide portion 1123 relative to the sliding portion 23, so as to fix the aerosol cartridge 200 to the body 11. In other embodiments, the sliding portion 23 can be provided with the abutting wave point 1123a. During the sliding of the aerosol cartridge 200 into the mounting cavity 112, the abutting wave point 1123a can abut against the guide portion 1123 to fix the guide portion 1123 relative to the sliding portion 23, so as to fix the aerosol cartridge 200 to the body 11.

[0087] Referring to Figure 10 and Figure 11In some embodiments, the aerosol cartridge 200 is provided with an aerosol flow channel 24. The body 11 is provided with a gas permeable hole 113, which is in communication with the inside and outside of the mounting cavity 112. When the aerosol cartridge 200 is located in the mounting cavity 112, one end of the aerosol flow channel 24 is in communication with the output nozzle 12, and the other end of the aerosol flow channel 24 is in communication with the gas permeable hole 113. The aerosol flow channel 24 is provided with an atomizing core 25, which is used to form an aerosol from the aerosol substrate in the aerosol cartridge 200, and the aerosol flows through the aerosol flow channel 24 to the output nozzle 12 and is output by the output nozzle 12.

[0088] Referring to Figure 10 and Figure 11 , and in combination Figure 3 In some embodiments, the housing 13 is provided with a communication hole 135, which is in communication with the inside and outside of the housing 13. In some embodiments, the operation hole 132 is the communication hole 135, and it can be understood that the communication hole 135 coincides with the operation hole 132. In other embodiments, the communication hole 135 and the operation hole 132 can be independent holes.

[0089] After the output nozzle 12 moves to the outside of the housing 13, the gas permeable hole 113 is in communication with the communication hole 135, so as to balance the air pressure inside and outside the aerosol flow channel 24. After the output nozzle 12 moves to the inside of the housing 13, the gas permeable hole 113 is misaligned with the communication hole 135, so that the housing 13 blocks the gas permeable hole 113, thereby achieving a protection effect.

[0090] In some embodiments, a sealing ring 1124 is provided between the inner wall of the mounting cavity 112 and the peripheral wall of the aerosol cartridge 200, which is arranged around the aerosol flow channel 24 and is configured to seal the gap between the aerosol cartridge 200 and the inner wall of the mounting cavity 112. In some embodiments, the sealing ring 1124 is a silicone ring. In some embodiments, the sealing ring 1124 is provided with two, one of which is clamped to the inner top wall of the mounting cavity 112, and the other is clamped to the end wall of the end of the aerosol cartridge 200 towards the inner bottom wall of the mounting cavity 112.

[0091] Referring to Figure 7 and Figure 8 In some embodiments, the housing 13 is provided with a replacement opening 136, and the aerosol cartridge 200 is configured to be removed or installed into the mounting cavity 112 through the replacement opening 136. In some embodiments, the replacement opening 136 is located at the same side as the opening 1122. When the input nozzle moves to the inside of the housing 13, the replacement opening 136 is aligned with the opening 1122, so that the aerosol cartridge 200 can be replaced through the replacement opening 136 without disassembling the housing 13.

[0092] In some embodiments, the aerosol device body 100 further comprises a back cover 137 detachably connected with the outer shell 13 and configured to seal the replacement port 136. In some embodiments, the back cover 137 is clamped with the outer wall of the outer shell 13. In other embodiments, the back cover 137 is detachably connected with the outer shell 13 through screws.

[0093] In addition, those skilled in the art should understand that the above-mentioned embodiments are only used to illustrate the present application, and are not used as a limitation to the present application, and as long as the above-mentioned embodiments are within the scope of the spirit of the present application, the appropriate changes and changes made to the above-mentioned embodiments are within the scope of the disclosure of the present application.

Claims

1. An aerosol device body comprising a body and an output mouth, the output mouth being provided to the body and configured for aerosol output, characterized in that, The aerosol device body further comprises: a shell slidingly sleeved on the body and configured to cover the output nozzle, the shell being provided with a clearance hole, and the output nozzle being capable of being extended out of the shell through the clearance hole; a cover plate comprising a blocking portion and a connecting portion, the blocking portion being configured to block the clearance hole, and the connecting portion being connected to the blocking portion and rotationally arranged on the shell or the body.

2. The aerosol device body of claim 1, wherein, The connecting portion is rotationally arranged on the body, and at least a part of the connecting portion is capable of being moved into the shell from the clearance hole under the driving of the body, the shell being configured to stop the connecting portion in the direction of the output nozzle to limit the rotation of the connecting portion in the direction away from the output nozzle when the output nozzle is located inside the shell, and the rotation axis of the connecting portion being capable of being moved out of the shell from the clearance hole to allow the connecting portion to rotate in the direction away from the output nozzle when the output nozzle is extended out of the shell from the clearance hole.

3. The aerosol device body of claim 2, wherein, The aerosol device body further comprises an elastic member, the elastic member connecting the body and the connecting portion, and the elastic member being configured to provide the connecting portion with an elastic force for rotating the connecting portion away from the output nozzle.

4. The aerosol device body of claim 1, wherein, The blocking portion is configured to abut against an end wall of the end of the output nozzle away from the body when the output nozzle is located inside the shell.

5. The aerosol device body of claim 1, wherein, The aerosol device body further comprises a fixing structure, the fixing structure being configured to relatively fix the shell and the body to keep the output nozzle inside or outside the shell.

6. The aerosol device body of claim 5, wherein, The fixing structure comprises a magnetic member and an attracting member, the magnetic member being arranged on one of the shell and the body, and the attracting member being arranged on the other one of the shell and the body, the attracting member being configured to be magnetically attracted to the magnetic member.

7. The aerosol device body of claim 5, wherein, The fixing structure comprises an elastic abutting member and a contact member; The elastic abutting member is arranged on the body, the contact member is arranged on the inner wall of the shell, and a gap is arranged between the inner wall of the shell and the elastic abutting member, one side of the contact member facing the body being configured to abut against the elastic abutting member; or The elastic abutting member is arranged on the inner wall of the shell, the contact member is arranged on the body, and a gap is arranged between the body and the elastic abutting member, one side of the contact member away from the body being configured to abut against the elastic abutting member.

8. The aerosol device body of claim 7, wherein, The contact member is provided with a contact surface and a guide surface, the contact surface being configured to abut against the elastic abutting member, and the guide surface being arranged obliquely and connecting the contact surface and the corresponding inner wall of the shell or the body.

9. The aerosol device body of claim 1, wherein, The shell is provided with an operation hole penetrating the inside and outside of the shell, and the aerosol device body further comprises an operation member arranged in the operation hole and connected to the body, and the operation member being capable of moving in the operation hole to drive the body to slide.

10. The aerosol device body of Claim 1, wherein, The body is provided with a sliding portion, and the inner wall of the shell is provided with a limiting portion, the sliding portion and the limiting portion being slidingly matched.

11. An aerosol device for causing an aerosol substrate to form an aerosol, characterised in that, The aerosol device comprises an aerosol cartridge and an aerosol device body as claimed in any one of claims 1 to 10, the aerosol cartridge being arranged in the body of the aerosol device body.

12. The aerosol device of claim 11, wherein, The body is provided with a mounting cavity, the aerosol cartridge is detachably arranged in the mounting cavity, one of the body and the aerosol cartridge is provided with a clamping portion, and the other of the body and the aerosol cartridge is provided with a matching portion, the clamping portion being configured to be clamped into the matching portion to fix the aerosol cartridge to the body.

13. The aerosol device of claim 12, wherein, An inner wall of the mounting cavity is provided with a guide portion, and the aerosol cartridge is provided with a sliding portion, the sliding portion being in sliding cooperation with the guide portion.

14. The aerosol device of claim 12, wherein, The shell of the aerosol device body is provided with a replacement opening, the aerosol cartridge is configured to be detached from or arranged in the mounting cavity through the replacement opening, and the aerosol device body further comprises a rear cover, the rear cover being detachably connected with the shell and being configured to block the replacement opening.

15. The aerosol device of claim 11, wherein, The body is provided with a gas-permeable hole, the aerosol cartridge is provided with an aerosol flow channel, the aerosol flow channel being in communication with the output nozzle and the gas-permeable hole, when the output nozzle is located inside the shell, the shell blocks the gas-permeable hole, the shell is provided with a communication hole, the communication hole being in communication with the inside and outside of the shell, and when the output nozzle is located outside the shell, the gas-permeable hole is in communication with the communication hole.

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