Liquid storage structure and electronic atomization device

Abstract

The utility model discloses a liquid storage structure and an electronic atomization device, relates to the technical field of atomization devices, and solves the problems of insanitation and inconvenience in operation when an atomization medium is added in the prior art. The liquid storage structure comprises a first shell, a second shell and a sealing assembly, the second shell is detachably connected with the first shell, and the first shell and the second shell can contain an atomizing medium; the sealing assembly is arranged on at least one of the first shell and the second shell, the sealing assembly is used for sealing the corresponding first shell or the second shell, and when the first shell is connected with the second shell, the sealing assembly is opened, so that the first shell is communicated with the second shell. The liquid storage structure is used for containing the atomizing medium.

Description

Technical Field

[0001] The present application relates to but is not limited to the field of atomization devices, and in particular to a liquid storage structure and an electronic atomization device. Background Art

[0002] In the related art, the electronic atomization device adds the atomization medium by injecting liquid. The atomization medium is easily exposed to the outside world, which is not conducive to hygiene. The operation is cumbersome and inconvenient to use. Utility Model Content

[0003] The liquid storage structure and electronic atomization device provided in the embodiments of the present application are clean, sanitary and easy to operate.

[0004] In the first aspect, an embodiment of the present application provides a liquid storage structure, including a first shell, a second shell and a sealing assembly, wherein the second shell is detachably connected to the first shell, and both the first shell and the second shell can accommodate atomized medium; the sealing assembly is arranged on at least one of the first shell and the second shell, and the sealing assembly is used to seal the corresponding first shell or second shell, and when the first shell is connected to the second shell, the sealing assembly is opened to connect the first shell and the second shell.

[0005] In a possible implementation of the present application, the first shell includes a first communicating hole connecting the inner and outer sides thereof, the sealing assembly arranged on the first shell is a first sealing assembly, and the first sealing assembly includes a first moving part; wherein, at least a portion of the first moving part is located in the first communicating hole, and the first moving part is provided with a first medium channel, at least one end opening of the first medium channel is located on the peripheral side of the first moving part, the first moving part moves along the central axis direction of the first communicating hole, the first moving part can move relative to the first shell to a first position where the peripheral opening of the first medium channel is closed by the first shell, and a second position where the two end openings of the first medium channel are connected to the inner and outer sides of the first shell respectively; or, the first communicating hole and the first moving part include a stopper, the first moving part can move relative to the first shell to a first position where the stopper is aligned with the first communicating hole, and a second position where the stopper is misaligned with the first communicating hole.

[0006] In a possible implementation of the present application, the first sealing assembly also includes a first seal, which is connected to the peripheral side of the first moving part, and when the first moving part moves to a first position relative to the first shell, the first seal seals and isolates the accommodating cavity and the outer side of the first shell.

[0007] In a possible implementation of the present application, the first sealing assembly further includes a first elastic member, the first elastic member is connected between the first moving member and the first shell, and the first elastic member is used to provide a driving force for the first moving member to move from the second position to the first position.

[0008] In a possible implementation of the present application, the first shell includes a protruding portion protruding toward the outside thereof, and the first communication hole is opened in the protruding portion.

[0009] In a possible implementation of the present application, an atomization component is provided in the second shell, and the atomization component is used to atomize the atomization medium in the second shell. The second shell is also provided with a suction nozzle for allowing the atomization medium to flow out; the first shell is provided with an avoidance gap or an avoidance hole, and when the first shell is connected to the second shell, the suction nozzle is located in the avoidance gap or the avoidance hole.

[0010] In a possible implementation of the present application, the first shell includes a first shell and a second shell, the first shell and the second shell are relatively buckled, and the relative buckling direction of the first shell and the second shell is parallel to the extension direction of the nozzle part, when the first shell is connected to the second shell, the nozzle part passes through the first shell and the second shell in sequence.

[0011] In a possible implementation of the present application, the first shell and the second shell are buckled together along a preset direction, the first shell includes a first protrusion extending along the preset direction, and the second shell includes a second protrusion extending along the preset direction; the liquid storage structure also includes a second seal, the first protrusion and the second protrusion are arranged in a close fit, and the second seal is respectively connected to the first protrusion and the second protrusion; or, the second seal is arranged between the first protrusion and the second protrusion.

[0012] In a possible implementation of the present application, the first shell and the second shell move relative to each other in a first direction to connect; the first shell is also formed with a first limiting portion, which is used to limit the movement distance of the first shell relative to the second shell in the first direction; the second shell is also formed with a second limiting portion, which is used to limit the movement of the first shell and the second shell in the second direction; wherein the first direction and the second direction are arranged at an angle.

[0013] In a second aspect, an embodiment of the present application provides an electronic atomization device, comprising the liquid storage structure of the first aspect.

[0014] The liquid storage structure and electronic atomization device provided in the embodiment of the present application, the liquid storage structure includes a first shell and a second shell, both of which can be used to accommodate the atomized medium, and the two can be detachably connected, so that when the first shell and the second shell are connected, the atomized medium contained in one of them can be transferred to the other. On this basis, a sealing component is also provided, and the sealing component can be arranged on the first shell, or on the second shell, or the first shell and the second shell are both provided with a sealing component, and the sealing component can seal the first shell or the second shell connected thereto, so as to isolate the atomized medium in the first shell or the second shell from the outside world, so that the atomized medium is cleaner and sanitary, and the shelf life is improved. And when the first shell and the second shell are connected, the sealing component is opened, and the first shell and the second shell are connected, so that the atomized medium can be transferred between the first shell and the second shell. This operation is relatively simple, and the atomized medium does not contact the outside world during the operation, which is cleaner and sanitary. Compared with the liquid-filled electronic atomization device in the related art, since the liquid storage structure of the present application is provided with a sealing component, the sealing component can isolate the atomized medium in the first shell and / or the second shell from the outside world, which is cleaner and more hygienic, and has a more convenient operation method and is easier to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A schematic diagram of the internal structure of the electronic atomization device provided in an embodiment of the present application (partially cut away);

[0016] Figure 2 A schematic diagram of the connection between the first shell and the second shell in the electronic atomization device provided in an embodiment of the present application (the first communication hole and the second communication hole are both closed);

[0017] Figure 3 A schematic diagram of the connection between the first shell and the second shell in the electronic atomization device provided in an embodiment of the present application (the first communication hole and the second communication hole are both open);

[0018] Figure 4 An exploded view (first perspective) of the first shell in the liquid storage structure provided in an embodiment of the present application;

[0019] Figure 5 An exploded view (second viewing angle) of the first shell in the liquid storage structure provided in an embodiment of the present application;

[0020] Figure 6 A schematic diagram of the structure of the electronic atomization device provided in an embodiment of the present application.

[0021] Reference numerals:

[0022] 1-first shell; 11-accommodating chamber; 12-first connecting hole; 13-protruding portion; 14-avoiding hole; 15-first shell; 151-first protrusion; 152-first clamping portion; 16-second shell; 161-second protrusion; 162-second clamping portion; 17-first limiting portion; 2-first sealing assembly; 21-first moving part; 211-first medium channel; 212-first flange; 213-first stopper; 22-first sealing member; 23-first elastic member; 3-second sealing member; 4-second shell; 41-second connecting hole; 42-second limiting portion; 43-nozzle; 5-atomizing assembly; 6-second sealing assembly; 61-second moving part; 611-second medium channel; 612-second flange; 613-second stopper; 62-third sealing member; 63-second elastic member. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0024] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0025] In addition, in the embodiments of the present application, directional terms such as "up", "down", "left" and "right" are defined relative to the orientation of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they may change accordingly according to the changes in the orientation of the components in the drawings.

[0026] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0027] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0028] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0029] The embodiment of the present application provides an electronic atomization device, which can atomize water as an atomization medium to humidify the air; the electronic atomization device can also be used to atomize atomization media such as aromatherapy liquid / aromatherapy paste to purify the air or improve the air quality; the electronic atomization device can also be used to heat atomization media such as plant leaves / cigarette paste / cigarette oil to generate atomized gas for user consumption. The embodiment of the present application does not limit the atomization medium atomized by the electronic atomization device, and the atomization medium can be a liquid medium, a paste medium, etc.

[0030] In the related art, the electronic atomization device is provided with a channel connected to the outside world. When it is necessary to add atomizing medium to the electronic atomization device, the user aligns the container containing the atomizing medium with the channel, thereby injecting the atomizing medium into the electronic atomization device through the channel. However, in this process, the atomizing medium is easily exposed to the air, which is not conducive to hygiene requirements, and the operation is relatively cumbersome and not user-friendly.

[0031] Therefore, the present application also provides a liquid storage structure, referring to Figure 1 , Figure 2 and Figure 3 The liquid storage structure includes a first shell 1, a second shell 4 and a sealing assembly (which may be a first sealing assembly 2 arranged on the first shell 1, or a second sealing assembly 6 arranged on the second shell 4), the second shell 4 is detachably connected to the first shell 1, and both the first shell 1 and the second shell 4 can accommodate atomized medium; the sealing assembly is arranged on at least one of the first shell 1 and the second shell 4, the sealing assembly is used to seal the corresponding first shell 1 or second shell 4, and when the first shell 1 is connected to the second shell 4, the sealing assembly is opened to connect the first shell 1 and the second shell 4.

[0032] It should be noted that the electronic atomization device usually also includes an atomization component 5, a power supply component, etc. The liquid storage structure of the embodiment of the present application can be applied to electronic atomization devices of various structures. In a possible embodiment of the present application, the liquid storage structure, the atomization component 5 and the power supply component are packaged in an integrated manner. The power supply component supplies power to the atomization component 5, and the atomization component 5 atomizes the atomization medium in the second shell 4. After the atomization medium in the second shell 4 is used up, the first shell 1 and the second shell 4 are connected via a sealing component, so that the atomization medium in the first shell 1 enters the second shell 4 for continued use by the user.

[0033] In another possible embodiment of the present application, the liquid storage structure and the atomization component 5 are integrally packaged, and the integral structure of the liquid storage structure and the power supply component can be disassembled relative to the power supply component. The power supply component supplies power to the atomization component 5, and the atomization component 5 atomizes the atomization medium in the second shell 4. After the atomization medium in the second shell 4 is used up, the first shell 1 and the second shell 4 are connected via the sealing component, so that the atomization medium in the first shell 1 enters the second shell 4 for continued use by the user.

[0034] In another possible embodiment of the present application, the second shell 4 and the atomizer assembly 5 are integrally packaged, the first shell 1 is separately provided, and the power supply assembly is connected to the second shell 4. The power supply assembly supplies power to the atomizer assembly 5, and the atomizer assembly 5 atomizes the atomizing medium in the second shell 4. After the atomizing medium in the second shell 4 is used up, the first shell 1 and the second shell 4 are connected so that the two are connected through the sealing assembly, thereby allowing the atomizing medium in the first shell 1 to enter the second shell 4 for continued use by the user.

[0035] The liquid storage structure of the embodiment of the present application includes a first shell 1 and a second shell 4. The first shell 1 and the second shell 4 can both be used to contain atomized media, and the two can be detachably connected so that when the first shell 1 and the second shell 4 are connected, the atomized media contained in one of them can be transferred to the other.

[0036] On this basis, a sealing component is also provided. The sealing component can be provided on the first shell 1, for example, the first sealing component 2 is provided on the first shell 1. The sealing component can also be provided on the second shell 4, for example, the second sealing component 6 is provided on the second shell 4. Alternatively, both the first shell 1 and the second shell 4 are provided with sealing components, and the first shell 1 and the second shell 4 are provided with the first sealing component 2 and the second sealing component 4 respectively.

[0037] The sealing assembly can seal the first shell 1 or the second shell 4 to which it is connected, so as to isolate the atomized medium in the first shell 1 or the second shell 4 from the outside, making the atomized medium cleaner and more sanitary, and improving the shelf life. When the first shell 1 and the second shell 4 are connected, the sealing assembly is opened to connect the first shell 1 and the second shell 4, so that the atomized medium can be transferred between the first shell 1 and the second shell 4. This operation is relatively simple, and the atomized medium does not contact the outside during the operation, which is cleaner and more sanitary.

[0038] Compared with the liquid-filled electronic atomization device in the related art, since the liquid storage structure of the present application is provided with a sealing component, the sealing component can isolate the atomized medium in the first shell 1 and / or the second shell 4 from the outside world, which is cleaner and more hygienic, and has a more convenient operation method and is easier to use.

[0039] In the embodiment of the present application, the first moving part 21 opens the first connecting hole 12 so that the accommodating chamber 11 can be connected with the outer side of the first shell 1 through the first connecting hole 12. The first connecting hole 12 can directly connect the accommodating chamber 11 with the outer side of the first shell 1, or the accommodating chamber 11 can be indirectly connected with the outer side of the first shell 1 through the channel on the first moving part 21.

[0040] Reference Figure 2 and Figure 3 In some possible embodiments of the present application, the first shell 1 includes a first connecting hole 12 connecting the inner and outer sides thereof, and the sealing assembly arranged on the first shell 1 is a first sealing assembly 2, and the first sealing assembly 2 includes a first moving part 21; wherein, at least a portion of the first moving part 21 is located in the first connecting hole 12, and the first moving part 21 is provided with a first medium channel 211, the first moving part 21 can move relative to the first shell 1 to a first position where at least one end opening of the first medium channel 211 is closed by the first shell 1, and to a second position where the openings at both ends of the first medium channel 211 are respectively connected to the accommodating cavity 11 and the outside of the first shell 1.

[0041] Specifically, the first shell 1 is formed with a accommodating cavity 11 and a first communicating hole 12 connected to the accommodating cavity 11, and the accommodating cavity 11 is used to accommodate the atomizing medium; the first sealing assembly 2 is arranged at the first communicating hole 12, and the first sealing assembly 2 includes a first moving part 21, and the first moving part 21 is movably connected to the first shell 1 to open or close the first communicating hole 12.

[0042] In the embodiment of the present application, the central axis of the first connecting hole 12 can be a straight line or a curve; the first through hole can be a hole of equal diameter or a hole of variable diameter; the radial cross section of the first through hole can be circular, square, triangular, regular hexagonal, etc. Figure 1 , Figure 2 and Figure 3In a possible embodiment of the present application, the central axis of the first connecting hole 12 extends along a straight line, and the first connecting hole 12 is a circular hole of equal diameter.

[0043] In the embodiment of the present application, the first moving part 21 can be a plate-like structure, a columnar structure, a tubular structure, etc. In addition, the connection between the first moving part 21 and the first shell 1 can be a sliding connection, a rotating connection, a flexible connection, etc., and the embodiment of the present application does not limit this.

[0044] By way of example, the first moving member 21 is a tubular structure and includes at least two interconnected openings to form a first medium channel 211, wherein at least one opening is provided at one end of the first medium channel 211 facing the accommodating cavity 11, and at least one opening is also provided at one end of the first medium channel 211 facing the outside of the first shell 1.

[0045] When the first moving member 21 moves to the first position relative to the first shell 1, at least one end of the opening of the first medium channel 211 is blocked by the first shell 1, that is, the accommodating chamber 11 and the outside of the first shell 1 are blocked, thereby closing the first connecting hole 12; when the first moving member 21 moves to the second position relative to the second shell 4, the openings at both ends of the first medium channel 211 communicate with the accommodating chamber 11 and the outside of the first shell 1 respectively, and the atomized medium in the accommodating chamber 11 can flow to the outside of the first shell 1 through the first medium channel 211. Such a configuration makes it easier to achieve sealing.

[0046] Among them, the opening of the first medium channel 211 can be opened on the circumferential side of the first moving part 21, or on the end face of the first moving part 21; when there are multiple openings of the first medium channel 211, they can be distributed in an array, or multiple openings can be evenly arranged around the circumferential side of the first moving part 21.

[0047] Optionally, in some other possible embodiments of the present application, the first moving part 21 of the first connecting hole 12 includes a stop portion, and the first moving part 21 can move relative to the first shell 1 to a first position where the stop portion is aligned with the first connecting hole 12, and a second position where the stop portion is misaligned with the first connecting hole 12.

[0048] For example, the first moving member 21 may be a baffle hinged on the first housing 1, and the first moving member 21 may rotate toward the first communicating hole 12 to a first position so that the first moving member 21 is aligned with the first communicating hole 12, thereby blocking the first communicating hole 12; the first moving member 21 may also rotate away from the first communicating hole 12 to a second position so that the first communicating hole 12 is opened, so that the atomized medium in the accommodating chamber 11 may flow to the outside of the first housing 1 through the first communicating hole 12. With such an arrangement, the structure is simpler.

[0049] In addition, when the first moving member 21 is provided with a first medium channel 211, the first moving member 21 can rotate relative to the first shell 1 so that part of its opening is opened or blocked, and the first moving member 21 can also slide in a straight line relative to the first shell 1, which is not limited in this embodiment of the present application.

[0050] Reference Figure 2 and Figure 3 In some possible embodiments of the present application, at least a portion of the first moving part 21 is located in the first connecting hole 12, the first moving part 21 moves along the central axis direction of the first connecting hole 12, and at least one end opening of the first medium channel 211 is located on the peripheral side of the first moving part 21, so that when the first moving part 21 moves to the first position relative to the first shell 1, the inner wall of the first connecting hole 12 closes the opening on the peripheral side of the first moving part 21.

[0051] For example, the first moving member 21 is slidably connected in the first connecting hole 12, and the opening of the first medium channel 211 toward one end of the accommodating chamber 11 is located on the peripheral side of the first moving member 21; the first moving member 21 can move from the second position to the first position in a direction away from the accommodating chamber 11, and when the first moving member 21 moves to the first position relative to the second moving member 61, the opening on its peripheral side is blocked by the inner wall of the first connecting hole 12.

[0052] Alternatively, the first moving part 21 is slidably connected in the first connecting hole 12, and the opening of the first medium channel 211 toward the outside of the first shell 1 is located on the peripheral side of the first moving part 21; the first moving part 21 can move from the second position to the first position in the direction toward the accommodating chamber 11, and when the first moving part 21 moves to the first position relative to the second moving part 61, the opening on its peripheral side is blocked by the inner wall of the first connecting hole 12.

[0053] The liquid storage structure of the embodiment of the present application has an opening of the first medium channel 211 disposed on the peripheral side of the first moving part 21, and can be closed by cooperating with the inner wall of the first connecting hole 12. The structure is simple, and the first moving part 21 moves along the central axis of the first connecting hole 12, which is easy to implement.

[0054] Accordingly, refer to Figure 1 , Figure 2 and Figure 3 The second shell 4 is provided with a second communicating hole 41; the atomizing assembly 5 is connected to the second communicating hole 41 so that the atomizing medium enters the atomizing assembly 5 through the second communicating hole 41; the second sealing assembly 6 is connected to the second communicating hole 41, and the second sealing assembly 6 includes a second moving part 61, which is movably connected to the second shell 4 to open or close the second communicating hole 41.

[0055] In the embodiment of the present application, the atomizing assembly 5 is disposed in the second housing 4, and is used to atomize the atomized medium, and the atomized atomized medium flows out from the inhalation portion for use by the user. The atomizing assembly 5 may include an atomizing device such as an ultrasonic exciter and a heating pot. In addition, the atomizing assembly 5 may also include a controller, an interactive button, a sounding member, a display screen, etc., which is not limited in the embodiment of the present application.

[0056] In the embodiment of the present application, the second sealing component 6 and the first sealing component 2 can adopt the same or different structures. Figure 2 and Figure 3 In a possible embodiment of the present application, the second sealing assembly 6 includes a second moving part 61, which is slidably connected in the second connecting hole 41, and the second sealing assembly 6 is provided with a second medium channel 611, and the channels at both ends of the second medium can respectively connect the second connecting hole 41 and the outside of the second shell 4.

[0057] In order to improve the sealing performance between the first moving member 21 and the first housing 1, refer to Figure 2 , Figure 3 and Figure 4 In some possible embodiments of the present application, the first sealing assembly 2 also includes a first sealing member 22, which is connected to the peripheral side of the first moving member 21, and when the first moving member 21 moves to the first position relative to the first shell 1, the first sealing member 22 seals and isolates the accommodating cavity 11 and the outer side of the first shell 1.

[0058] In the embodiment of the present application, the first sealing member 22 may be a rubber sealing member, a plastic sealing member, a metal sealing member, etc.; the first sealing member 22 may be a block structure, a ring structure, etc. Figure 2 , Figure 3 and Figure 4 In a possible embodiment of the present application, the first sealing member 22 is a rubber sealing ring with an annular structure, and the first sealing member 22 is sleeved on the circumferential side of the first moving member 21 .

[0059] It is understandable that the first sealing member 22 should be located on the side of the opening away from the middle of the first moving member 21. In addition, the first sealing member 22 can also be provided on both sides of the opening. When the first moving member 21 moves to the first position relative to the first housing 1, it abuts against the outer peripheral side of the first moving member 21 and the inner wall of the first connecting hole 12, thereby sealing and isolating the accommodating cavity 11 from the outside of the first housing 1. By providing the first sealing member 22, the sealing performance of the accommodating cavity can be improved, the interference of the external environment on the atomized medium in the accommodating cavity 11 can be reduced, and the shelf life of the atomized medium can be improved.

[0060] The position of the first sealing member 22 is related to the opening position of the first moving member 21. Figure 2 and Figure 3In one embodiment, when the opening of the first moving part 21 is located at an end of the first moving part 21 close to the accommodating chamber 11, the first sealing part 22 should be arranged on a side of the opening of the first moving part 21 close to the accommodating chamber 11.

[0061] In another embodiment, when the opening of the circumferential side of the first moving part 21 is located at one end of the first moving part 21 close to the second shell 4, the first sealing part 22 should be arranged on the side of the circumferential side opening of the first moving part 21 close to the second shell 4. Here, in order to make the first moving part 21 move axially along the first connecting hole 12, the ends of the first moving part 21 and the second moving part 61 close to each other are both semi-cylindrical structures, and the circumferential side openings of the first moving part 21 and the second moving part 61 are both arranged on the plane of the semi-cylindrical structure. The first moving part 21 and the second moving part 61 can be abutted along the axial direction of the first connecting hole 12, so that the semi-cylindrical structures are spliced ​​into a cylindrical structure, and the circumferential side openings of the two are butted.

[0062] In addition, a third sealing member 62 may be provided, and the third sealing member 62 is sleeved on the circumference of the second moving member 61 so as to seal and isolate the atomizing assembly 5 from the outer side of the second housing 4 .

[0063] On this basis, the user can operate the first shell 1 and the second shell 4 to move relative to each other, dock the first moving part 21 and the second moving part 61, and realize the connection between the first medium channel 211 and the second medium channel 611, thereby completing the operation of adding the atomized medium in the first shell 1 to the second shell 2.

[0064] It is understandable that in order to keep the accommodating chamber 11 sealed when the first housing 1 is not in use, the first moving member 21 should be permanently in the first position. For example, a locking member, such as a bolt, can be provided to relatively fix the first moving member 21 and the first housing 1, or an elastic member can be provided between the first moving member 21 and the first housing 1, and the elastic force of the elastic member can be relied on to keep the first moving member 21 in the first position.

[0065] Reference Figure 2 , Figure 3 and Figure 4 In some possible embodiments of the present application, the first sealing assembly 2 also includes a first elastic member 23, which is connected between the first moving member 21 and the first shell 1, and is used to provide a driving force for the first moving member 21 to move from the second position to the first position.

[0066] In the embodiment of the present application, the first elastic member 23 can be made of metal material, or can be made of rubber, plastic, etc.; the first elastic member 23 can be a spiral structure, a sheet structure, a wire structure, etc. In a possible embodiment of the present application, the first elastic member 23 is a metal spring.

[0067] In the embodiment of the present application, the first elastic member 23 can be connected to the peripheral side or end of the first moving member 21, and the first elastic member 23 can apply a thrust or a pull to the first moving member 21; in addition, the connection between the first elastic member 23 and the first moving member 21 can be abutment, clamping, welding, etc., and the connection between the first elastic member 23 and the first shell 1 can also be abutment, clamping, welding, etc.

[0068] Reference Figure 2 , Figure 3 and Figure 4 In a possible embodiment of the present application, a first flange 212 is provided on the circumferential side of the first moving member 21, and the first elastic member 23 is sleeved on the circumferential side of the first moving member 21, and one end of the first elastic member 23 is connected to the first flange 212, and the other end is connected to the first shell 1, and the first flange 212 is located at the end of the first elastic member 23 away from the accommodating cavity 11, and the first elastic member 23 applies an elastic force toward the first moving member 21 along the direction away from the accommodating cavity 11, so that the first moving member 21 remains in the first position relative to the first shell 1.

[0069] It is understandable that the first elastic member 23 can be fixedly connected to the first flange 212 and the first shell 1 by welding or other methods, so as to reduce the possibility of the first moving member 21 coming out of the first shell 1 under the elastic force of the first elastic member 23; or, at least one of the first moving member 21 and the first shell 1 is provided with a stopper to prevent the first moving member 21 from coming out of the first shell 1. Figure 2 , Figure 3 and Figure 4 In a possible embodiment of the present application, a first stop portion 213 is formed at one end of the first moving member 21 located in the accommodating cavity 11. The first stop portion 213 can abut against the inner wall of the first shell 1 along the moving direction of the first moving member 21 to reduce the possibility of the first moving member 21 escaping from the first shell 1.

[0070] The liquid storage structure of the embodiment of the present application is provided with a first elastic member 23, which applies elastic force to the first moving member 21 to keep the first moving member 21 in the first position. When the user needs to apply external force to the first moving member 21, the elastic force of the first elastic member 23 must be overcome to drive the first moving member 21 to move from the first position to the second position, thereby opening the first connecting hole 12. After the external force is removed, the elastic force of the first elastic member 23 will also drive the first elastic member 23 to move from the second position to the first position. Such a configuration can not only maintain the sealing of the accommodating chamber 11, but also facilitate operation and is easy to use.

[0071] On this basis, the second sealing assembly 6 also includes a second elastic member 63, and the second moving member 61 is also provided with a second flange 612 and a second stop portion 613, the second stop portion 613 abuts against the inner side of the second shell 4, and the two ends of the second elastic member 63 respectively abut against the second flange 612 and the second shell 4, and the second elastic member 63 applies an elastic force to the second moving member 61 toward the outside of the second shell 4 to keep the second moving member 61 in a position blocked by the second shell 4.

[0072] It can be understood that since the first moving member 21 moves along the central axis of the first communicating hole 12, it will occupy more space in the direction of the central axis of the first communicating hole 12. Figure 5 In some possible embodiments of the present application, the first housing 1 includes a protrusion 13 protruding toward the outside thereof, and the first communication hole 12 is opened in the protrusion 13. By providing the protrusion 13, the first moving part 21 and the first communication hole 12 can have a sufficient matching size without affecting the volume of the accommodating chamber 11, which is convenient for the layout of the first communication hole 12 and the first moving part 21, and can reduce the influence on the shape or volume of the accommodating chamber 11, so that the atomized medium in the accommodating chamber 11 can enter the first communication hole 12.

[0073] Since the first housing 1 needs to be used in conjunction with the second housing 4, some structures on the second housing 4 may affect the cooperation between the two. Figure 4 , Figure 5 and Figure 6 In some possible embodiments of the present application, the first shell 1 is also provided with an avoidance gap and / or an avoidance hole 14. The avoidance gap is provided at the edge of the first shell 1, and the avoidance hole 14 is provided in the middle of the first shell 1. One or more avoidance gaps and / or avoidance holes 14 can be provided.

[0074] Reference Figure 1 and Figure 6 In a possible embodiment of the present application, the second shell 4 includes a nozzle portion 43, which is used to allow the atomized medium to flow out of the second shell 4 for use by the user. By way of example, the nozzle portion 43 is a tubular structure, and an avoidance hole 14 is also provided on the first shell 1. When the first shell 1 and the second shell 4 are matched, the nozzle portion 43 passes through the avoidance hole 14 to facilitate the matching of the two.

[0075] In order to facilitate the matching of the first shell 1 and the second shell 4, a recess may be provided on the second shell 4 at a position corresponding to the protrusion 13. When the first shell 1 and the second shell 4 are matched, the protrusion 13 extends into the recess.

[0076] For ease of production and assembly, refer to Figure 4 , Figure 5 and Figure 6In some possible embodiments of the present application, the first shell 1 includes a first shell 15 and a second shell 16, which are relatively buckled to form a accommodating chamber 11; the liquid storage structure also includes a second seal 3, which is arranged at the connection between the first shell 15 and the second shell 16.

[0077] In the embodiment of the present application, the buckling direction of the first housing 15 and the second housing 16 can be along the moving direction of the first moving member 21, or perpendicular to the moving direction of the first moving member 21. The first connecting hole 12 can be provided in the first housing 15, or in the second housing 16, or the first housing 15 and the second housing 16 are buckled together to form the first connecting hole 12.

[0078] Reference Figure 4 , Figure 5 and Figure 6 In a possible embodiment of the present application, the fastening direction of the first shell 15 and the second shell 16 is arranged along the central axis of the first connecting hole 12, the protrusion 13 and the first connecting hole 12 are both arranged on the second shell 16, and the first shell 15 and the second shell 16 are both provided with coaxial avoidance holes 14, so that the two can form a complete avoidance hole 14 when they are fastened together, and when the first shell 1 and the second shell 2 are connected, the suction nozzle 43 passes through the first shell 15 and the second shell 16 in sequence. Such a configuration facilitates the processing and molding of the first shell 1, and facilitates the assembly of the first sealing component 2 and the second shell 4.

[0079] In the embodiment of the present application, the connection between the first housing 15 and the second housing 16 can be clamped, welded, bonded, connected with fasteners, etc. Figure 3 , Figure 4 and Figure 5 In a possible embodiment of the present application, at least a portion of the second shell 16 can extend into the first shell 15, and a second clamping portion 162 is provided on the portion of the second shell 16, and a first clamping portion 152 is correspondingly provided on the inner side of the first shell 15, and the first clamping portion 152 and the second clamping portion 162 are clamped together to fix the first shell 15 and the second shell 16.

[0080] Among them, both the first clamping part 152 and the second clamping part 162 can be one or more. For example, multiple first clamping parts 152 are evenly arranged on the first shell 15, and multiple second clamping parts 162 are evenly arranged on the second shell 16. The multiple first clamping parts 152 and the multiple second clamping parts 162 are arranged in a one-to-one correspondence.

[0081] In the embodiment of the present application, the second sealing member 3 may be a rubber sealing member, a plastic sealing member, a metal sealing member, etc.; the second sealing member 3 may be a block structure, a ring structure, etc. Figure 4 and Figure 5In a possible embodiment of the present application, the second sealing member 3 is a rubber member with an annular structure, and the second sealing member 3 may be one or more.

[0082] In order to improve the sealing performance of the accommodating chamber 11, refer to Figure 1 , Figure 4 and Figure 5 In some possible embodiments of the present application, the first shell 15 and the second shell 16 are buckled together along a preset direction, the first shell 15 includes a first protrusion 151 extending along the preset direction, and the second shell 16 includes a second protrusion 161 extending along the preset direction; the first protrusion 151 and the second protrusion 161 are arranged in a close fit, and the second sealing member 3 connects the first protrusion 151 and the second protrusion 161 respectively; or, the second sealing member 3 is arranged between the first protrusion 151 and the second protrusion 161.

[0083] The preset direction may be set along the central axis of the first connecting hole 12, or the preset direction may be perpendicular to the moving direction of the first moving member 21. The embodiment of the present application does not limit this.

[0084] For example, an annular first protrusion 151 is provided on the outer edge of the first shell 15, and an annular second protrusion 161 is provided on the side of the second shell 4 facing the first shell 15, and the second protrusion 161 is located on the inner side of the first protrusion 151, and an accommodating space is formed between the two for accommodating the second seal 3. In addition, the second protrusion 161 can be provided with a flange facing the first protrusion 151 to limit the second seal 3.

[0085] In addition, another set of first protrusions 151 and second protrusions 161, as well as another second sealing member 3, are provided at the avoidance hole 14. At the avoidance hole 14, the second protrusion 161 is sleeved on the peripheral side of the first protrusion 151, and the two are in contact with each other. A portion of the second sealing member 3 is sleeved on the peripheral side of the second protrusion 161, and the other portion is sleeved on the peripheral side of the first protrusion 151, so as to realize a sealed connection at the avoidance hole 14.

[0086] The liquid storage structure of the embodiment of the present application increases the structural complexity of the first shell 15 and the second shell 16 and improves the sealing effect, and also facilitates the limiting and fixing of the second sealing member 3 due to the provision of the first protrusion 151 and the second protrusion 161.

[0087] In order to improve the stability of the first moving member 21 and the second moving member 61 when docking, refer to Figure 4 , Figure 5 and Figure 6In some possible embodiments of the present application, the first shell 1 and the second shell 4 move relative to each other along a first direction; the first shell 1 is also formed with a first limiting portion 17, and the first limiting portion 17 is used to limit the movement distance of the first shell 1 relative to the second shell 4 along the first direction; the second shell 4 is also formed with a second limiting portion 42, and the second limiting portion 42 is used to limit the movement of the first shell 1 and the second shell 4 along the second direction; wherein the first direction and the second direction are set at an angle.

[0088] By way of example, the first limiting portion 17 can be a flange arranged on the peripheral side of the first shell 1, and the size of the flange is larger than the outer contour size of the second shell 4, so that when the first shell 1 moves toward the second shell 4, the flange on the peripheral side of the first shell 1 can abut against the second shell 4 to prevent the first shell 1 from continuing to move, thereby limiting the movement distance of the first shell 1 and reducing the interference caused by the continued movement of the first shell 1 to some components in the electronic atomization device.

[0089] In addition, the second limiting portion 42 can be a receiving groove arranged on the second shell 4, and the first shell 1 can move along the first direction to at least partially enter the receiving groove and fit with the groove wall of the receiving groove to reduce the possibility of the first shell 1 shaking relative to the second shell 4, wherein the second direction can be any direction perpendicular to the first direction.

[0090] In the electronic atomization device of the embodiment of the present application, when the user uses the first shell 1 to add atomizing medium to the second shell 4, the first shell 1 and the second shell 2 can be operated to move relative to each other, and the second shell 4 and the first shell 1 can move relative to each other to a connection position so that the second connecting hole 41 is connected to the first connecting hole 12.

[0091] To facilitate the connection between the two, refer to Figure 1 , Figure 2 and Figure 3 In a possible embodiment of the present application, the first connecting hole 12, the second connecting hole 41, the first moving part 21 and the second moving part 61 are coaxially arranged, wherein an opening is arranged on the end surface of the first moving part 21 away from the accommodating chamber 11, and an opening is arranged on the end surface of the second moving part 61 away from the atomization assembly 5, and the elastic force applied by the first elastic part 23 to the first moving part 21 is toward the outside of the first shell 1, and the elastic force applied by the second elastic part 63 to the second moving part 61 is toward the outside of the second shell 4.

[0092] When the first shell 1 and the second shell 2 are adapted, the end faces of the first moving member 21 and the second moving member 61 abut against each other to connect the first medium channel 211 and the second medium channel 611. The user continues to apply external force to bring the first shell 1 and the second shell 4 closer to each other. The first moving member 21 and the second moving member 61 abut against each other and apply force toward each other, thereby overcoming the acting members of the first elastic member 23 and the second elastic member 63 respectively, connecting the first connecting hole 12 and the second connecting hole 41, and the atomized medium in the accommodating chamber 11 can be transferred to the atomizing assembly 5.

[0093] After the addition of the atomized medium is completed, the user removes the external force, and under the elastic force of the first elastic member 23 and the second elastic member 63, the first connecting hole 12 and the second connecting hole 41 are respectively closed. During this process, the atomized medium is isolated from the outside world, which effectively reduces the influence of the external environment on the atomized medium. The addition of the atomized medium can be achieved by only docking the first shell 1 and the second shell 4. The structure is simple and easy to implement.

[0094] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A liquid storage structure, characterized in that: include: The first shell, A second shell is detachably connected to the first shell, and both the first shell and the second shell can accommodate atomized medium; A sealing assembly is arranged on at least one of the first shell and the second shell, and is used to seal the corresponding first shell or the second shell. When the first shell is connected to the second shell, the sealing assembly is opened to connect the first shell and the second shell.

2. The liquid storage structure according to claim 1, characterized in that: The first housing includes a first communication hole communicating with the inside and outside thereof, the sealing assembly disposed on the first housing is a first sealing assembly, and the first sealing assembly includes a first moving part; wherein at least a portion of the first moving member is located in the first communicating hole, and the first moving member is provided with a first medium channel, at least one end opening of the first medium channel is located on the peripheral side of the first moving member, the first moving member moves along the central axis direction of the first communicating hole, the first moving member can move relative to the first shell to a first position where the peripheral opening of the first medium channel is closed by the first shell, and to a second position where the two end openings of the first medium channel are connected to the inside and outside of the first shell respectively; or, The first moving member includes a stopper, and the first moving member can move relative to the first housing to a first position where the stopper is aligned with the first communicating hole, and a second position where the stopper is misaligned with the first communicating hole.

3. The liquid storage structure according to claim 2, characterized in that: The first shell includes a accommodating cavity for accommodating the atomized medium, and the first sealing assembly also includes a first sealing member, which is connected to the peripheral side of the first moving member, and when the first moving member moves to the first position relative to the first shell, the first sealing member seals and isolates the accommodating cavity from the outer side of the first shell.

4. The liquid storage structure according to claim 2, characterized in that: The first sealing assembly further includes a first elastic member, which is connected between the first moving member and the first housing, and is used to provide a driving force for the first moving member to move from the second position to the first position.

5. The liquid storage structure according to claim 2, characterized in that: The first shell includes a protruding portion protruding toward the outside thereof, and the first communication hole is formed in the protruding portion.

6. The liquid storage structure according to any one of claims 1 to 5, characterized in that: An atomizing assembly is disposed in the second shell, and the atomizing assembly is used to atomize the atomizing medium in the second shell. The second shell is also provided with a nozzle for allowing the atomizing medium to flow out. The first shell is provided with an avoidance notch or an avoidance hole. When the first shell is connected to the second shell, the suction nozzle is located in the avoidance notch or the avoidance hole.

7. The liquid storage structure according to claim 6, characterized in that: The first shell includes a first shell and a second shell, the first shell and the second shell are relatively buckled, and the relative buckling direction of the first shell and the second shell is parallel to the extension direction of the suction nozzle part, when the first shell is connected to the second shell, the suction nozzle part passes through the first shell and the second shell in sequence.

8. The liquid storage structure according to claim 7, characterized in that: The first shell and the second shell are buckled together along a preset direction, the first shell includes a first protrusion extending along the preset direction, and the second shell includes a second protrusion extending along the preset direction; The liquid storage structure further includes a second sealing member, the first protrusion and the second protrusion are arranged in close contact, and the second sealing member is respectively connected to the first protrusion and the second protrusion; or, The second seal is disposed between the first protrusion and the second protrusion.

9. The liquid storage structure according to any one of claims 1 to 5, characterized in that: The first shell and the second shell move relative to each other along a first direction to be connected; The first housing is further formed with a first limiting portion, and the first limiting portion is used to limit the movement distance of the first housing relative to the second housing along the first direction; The second housing is further formed with a second limiting portion, and the second limiting portion is used to limit the movement of the first housing and the second housing along a second direction; Wherein, the first direction and the second direction are arranged at an angle.

10. An electronic atomization device, characterized in that: The liquid storage structure comprises the liquid storage structure according to any one of claims 1 to 9.

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