Liquid-gas linkage atomizer

Abstract

A liquid-gas linkage atomizer, comprising: a housing (10), a support (20), a liquid path switch (30), and a gas path switch (40). The support (20) is arranged in the housing (10), and the support and the housing (10) define a liquid storage cavity (11); a liquid guide hole (21), an atomization hole (22), and a gas path (23) are formed in the support (20); the liquid guide hole (21) is communicated with the atomization hole (22) and the liquid storage cavity (11); the liquid path switch (30) is slidably arranged on the liquid guide hole (21) and used for controlling opening and closing of the liquid guide hole (21); the gas path (23) is communicated with the atomization hole (22); the gas path switch (40) is slidably arranged on the housing (10) and used for controlling opening and closing of the gas path (23); and when sliding in an opening direction, the air path switch (40) can drive the liquid path switch (30) to slide synchronously in the opening direction. Therefore, the gas path switch (40) and the liquid path switch (30) can synchronously slide in the opening direction, and the liquid guide hole (21) and the gas path (23) can be opened simultaneously by driving the gas path switch (40) to slide, thereby effectively solving the problem in the existing atomizers of the inability to simultaneously control a switch and a liquid blocking structure.

Description

A liquid-gas linked atomizer

[0001] This application claims priority to the Chinese patent application filed with the China Patent Office on December 29, 2023, with application number 202311871178.9 and invention name “A Liquid-Gas Linked Atomizer”, the entire contents of which are incorporated by reference into this application. Technical Field

[0002] The present application relates to the technical field of atomization devices, and in particular to a liquid-gas linked atomizer. Background Art

[0003] An atomizer core for heating the atomized liquid is provided inside the atomizer. Since the atomizer core is connected to the outside of the atomizer through an airway, in order to prevent the atomized liquid from leaking to the outside of the atomizer through the airway during transportation, some atomizers are provided with a liquid-blocking structure. The liquid-blocking structure can isolate the atomizer core from the atomized liquid during transportation.

[0004] At the same time, the atomizer is equipped with a switch to control its start and stop. The existing liquid resistance structure and the switch are generally set separately, so the user needs to open the oil resistance structure and the switch separately before using it for the first time, which is a poor experience.

[0005] Summary of the Invention

[0006] In view of this, the purpose of the present application is to provide a liquid-gas linked atomizer to solve the problem that the switch and the liquid-blocking structure in the existing atomizer cannot be controlled simultaneously.

[0007] In order to achieve the above technical objectives, the present application provides a liquid-gas linkage atomizer, comprising: a housing, a support, a liquid circuit switch and a gas circuit switch;

[0008] The support is arranged in the shell and forms a liquid storage cavity with the shell;

[0009] The support is provided with a liquid guide hole, an atomization hole and an air path;

[0010] The liquid guide hole communicates with the atomization hole and the liquid storage cavity;

[0011] The liquid circuit switch can be slidably arranged on the liquid guide hole to control the opening and closing of the liquid guide hole;

[0012] The gas path is connected to the atomization hole;

[0013] The gas circuit switch can be slidably arranged on the housing to control the opening and closing of the gas circuit; when the gas circuit switch slides in the opening direction, it can drive the liquid circuit switch to slide synchronously in the opening direction.

[0014] Furthermore, a sliding groove is provided on the liquid circuit switch;

[0015] The gas circuit switch can be slidably extended into the sliding groove;

[0016] When the liquid circuit switch closes the liquid guide hole, the gas circuit switch abuts against the edge of the sliding groove, so that the gas circuit switch can pull the liquid circuit switch to slide synchronously in the opening direction when sliding in the opening direction;

[0017] When the liquid circuit switch opens the liquid guide hole, the gas circuit switch slides relative to the liquid circuit switch along the sliding groove during the process of the gas circuit switch sliding in the closing direction.

[0018] Furthermore, the support is located below the liquid storage cavity;

[0019] The liquid circuit switch and the gas circuit switch are both slidably arranged along the vertical direction.

[0020] Furthermore, the shell is provided with a perforation;

[0021] The gas circuit switch can be slidably arranged on the through hole.

[0022] Furthermore, the length of the sliding groove is greater than the length of the through hole.

[0023] Furthermore, the gas circuit switch comprises: an operating rod and a slot seat;

[0024] The slot seat is provided with a groove;

[0025] The liquid circuit switch is inserted into the groove;

[0026] One end of the operating rod passes through the through hole and extends out of the shell, and the other end of the operating rod passes through the slot seat and extends into the groove.

[0027] Furthermore, the gas circuit switch is provided with a plurality of first air holes;

[0028] The gas circuit switch is further used to control the communication area between the first air hole and the gas circuit to control the air intake volume of the gas circuit.

[0029] Furthermore, the housing includes a first housing and a second housing;

[0030] The first shell and the second shell are snap-connected to form a mounting cavity;

[0031] The support is arranged in the installation cavity.

[0032] Furthermore, a sealing ring is sleeved on the outer periphery of the liquid circuit switch;

[0033] The support is sealed to the housing.

[0034] Furthermore, a liquid path is provided on the support;

[0035] The liquid path communicates with the liquid guide hole and the atomization hole.

[0036] It can be seen from the above technical solution that the present application provides a liquid-gas linked atomizer, comprising: a shell, a support, a liquid circuit switch and an air circuit switch; the support is arranged in the shell and forms a liquid storage chamber with the shell; the support is provided with a liquid guide hole, an atomization hole and an air circuit; the liquid guide hole connects the atomization hole and the liquid storage chamber; the liquid circuit switch can be slidably arranged on the liquid guide hole to control the opening and closing of the liquid guide hole; the air circuit is connected to the atomization hole; the air circuit switch can be slidably arranged on the shell to control the opening and closing of the air circuit; when the air circuit switch slides in the opening direction, it can drive the liquid circuit switch to slide synchronously in the opening direction.

[0037] In this solution, the air circuit switch and the liquid circuit switch can slide synchronously in the opening direction, so that when the user uses it for the first time, the liquid guide hole and the air circuit can be opened at the same time by sliding the air circuit switch, thereby improving the convenience of use for the user and effectively solving the problem that the switch and liquid resistance structure in the existing atomizer cannot be controlled simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0039] FIG1 is a schematic diagram of the external structure of a liquid-gas linkage atomizer provided in an embodiment of the present application;

[0040] FIG2 is a cross-sectional view of a liquid-gas linkage atomizer provided in an embodiment of the present application before first use;

[0041] FIG3 is a cross-sectional view of a liquid-gas linkage atomizer provided in an embodiment of the present application after the gas path is opened;

[0042] FIG4 is a cross-sectional view of a liquid-gas linkage atomizer provided in an embodiment of the present application when the gas circuit is closed again;

[0043] FIG5 is a structural diagram of a support for a liquid-gas linkage atomizer provided in an embodiment of the present application;

[0044] FIG6 is a disassembled diagram of a bracket and an atomizing core of a liquid-gas linkage atomizer provided in an embodiment of the present application. DETAILED DESCRIPTION

[0045] The following will clearly and completely describe the technical solutions of the embodiments of this application in conjunction with the accompanying drawings. Obviously, the embodiments described are part of the embodiments of this application, not all of them. Based on the embodiments in this specification, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection requested by this application.

[0046] In the description of the embodiments of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation. Therefore, they should not be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and should not be understood as indicating or implying relative importance.

[0047] In the description of the embodiments of the present application, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, replaceable connections, or integral connections. They can also refer to mechanical connections or electrical connections. They can also refer to direct connections or indirect connections through an intermediate medium. They can also refer to internal connections between two components. For those skilled in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0048] 1 to 6 , a liquid-gas linkage atomizer provided in an embodiment of the present application includes: a housing 10 , a support 20 , a liquid circuit switch 30 and a gas circuit switch 40 .

[0049] The support 20 is disposed within the housing 10 and, together with the housing 10, forms a liquid storage chamber 11. The liquid storage chamber 11 is used to store atomized liquid. The support 20 is provided with a liquid guide hole 21, an atomization hole 22, and an air path 23. The atomization hole 22 is used to mount the atomizer core 60. The housing 10 may be provided with a nozzle 103 that communicates with the atomization hole 22.

[0050] The liquid guide hole 21 connects the atomizing hole 22 and the liquid storage chamber 11; the liquid circuit switch 30 can be slidably set on the liquid guide hole 21 to control the opening and closing of the liquid guide hole 21; the air circuit 23 connects the atomizing hole 22; the air circuit switch 40 can be slidably set on the housing 10 to control the opening and closing of the air circuit 23; when the air circuit switch 40 slides in the opening direction, it can drive the liquid circuit switch 30 to slide synchronously in the opening direction.

[0051] During the transportation of the atomizer after production, since the atomization hole 22 is connected to the outside through the suction nozzle 103, in order to prevent the atomized liquid in the liquid storage chamber 11 from leaking to the outside through the suction nozzle 103, the liquid guide hole 21 can be closed by the liquid circuit switch 30.

[0052] A microphone 50 may be mounted within the support 20 . An air path 23 connects the microphone 50 and the atomizing hole 22 . When the atomizer is not in use, an air path switch 40 closes the air path 23 to prevent the atomizing core 60 from activating. The microphone 50 is connected to a circuit board 70 .

[0053] In this embodiment, when the gas circuit switch 40 slides in the opening direction, it can drive the liquid circuit switch 30 to slide synchronously, so that the gas circuit 23 and the liquid guide hole 21 are opened synchronously, thereby improving the user experience.

[0054] The gas circuit switch 40 and the liquid circuit switch 30 may be connected in a synchronous sliding manner along the opening direction by, for example, fixing the gas circuit switch 40 and the liquid circuit switch 30 so that they can slide synchronously.

[0055] In one embodiment, a sliding groove 31 is provided on the liquid circuit switch 30; the gas circuit switch 40 can slide into the sliding groove 31; when the liquid circuit switch 30 closes the liquid guide hole 21, the gas circuit switch 40 abuts against the groove edge of the sliding groove 31, so that the gas circuit switch 40 can pull the liquid circuit switch 30 to slide synchronously in the opening direction during the sliding process of the gas circuit switch 40 in the opening direction; when the liquid circuit switch 30 opens the liquid guide hole 21, the gas circuit switch 40 slides in the closing direction, and the gas circuit switch 40 slides relative to the liquid circuit switch 30 along the sliding groove 31.

[0056] Specifically, in this embodiment, a sliding groove 31 is provided for the sliding of the air supply circuit switch 40, so that when used for the first time, the air circuit switch 40 can push the liquid circuit switch 30 to slide synchronously by pushing the groove edge of the sliding groove 31. In the process of the air circuit switch 40 sliding in the closing direction, the position of the liquid circuit switch 30 will not be affected, so that when the air circuit 23 is closed, the liquid guide hole 21 can remain open, so that after the liquid guide hole 21 is opened for the first time, the air circuit switch 40 only retains the control function of the air circuit 23 without affecting the use of the liquid circuit.

[0057] It should be noted that the way in which the air circuit switch 40 can slide to open the air circuit 23, and the way in which the liquid circuit switch 30 can slide to open the liquid guide hole 21 can be various ways such as arc sliding, rotation, and linear sliding, so that the air circuit switch 40 and the liquid circuit switch 30 can achieve sliding control.

[0058] In one embodiment, the support 20 is located below the liquid storage chamber 11; the liquid circuit switch 30 and the gas circuit switch 40 are both slidably arranged in the vertical direction.

[0059] Similarly, in this embodiment, the sliding grooves 31 are arranged along the vertical direction.

[0060] In the initial state, referring to FIG. 2 , the liquid circuit switch 30 blocks the liquid guide hole 21 , and the gas circuit switch 40 blocks the gas circuit 23 . The gas circuit switch 40 is located at the bottom of the sliding slot 31 .

[0061] During the initial opening of the gas circuit 23 , referring to FIG. 3 , the gas circuit switch 40 pushes the lower edge of the sliding slot 31 , driving the liquid circuit switch 30 to slide downward synchronously, thereby opening both the gas circuit 23 and the liquid guide hole 21 .

[0062] During the process of closing the gas circuit 23 , referring to FIG. 4 , the gas circuit switch 40 slides upward while sliding relative to the liquid circuit switch 30 in the sliding groove 31 , so that the gas circuit 23 is closed while keeping the liquid guide hole 21 open.

[0063] As an embodiment, a sealing ring is sleeved on the outer periphery of the liquid circuit switch 30, which ensures the sealing effect when the liquid circuit switch 30 is sealed and connected to the liquid guide hole 21. At the same time, the support 20 and the housing 10 are sealed.

[0064] In one embodiment, a through hole 12 is provided on the housing 10 ; the gas circuit switch 40 is slidably disposed through the through hole 12 .

[0065] The through hole 12 can allow the gas circuit switch 40 to pass through, making it convenient for the user to control the sliding of the gas circuit switch 40.

[0066] Furthermore, the length of the sliding groove 31 is greater than that of the through hole 12 , which can ensure that after the gas circuit switch 40 is opened, it will not push the liquid circuit switch 30 during the process of sliding along the through hole 12 to close the gas circuit 23 .

[0067] In a more specific embodiment, please refer to Figure 6, the gas circuit switch 40 includes: an operating rod 41 and a slot seat 42; the slot seat 42 is provided with a groove 43; the liquid circuit switch 30 is snapped into the groove 43; one end of the operating rod 41 passes through the through hole 12 and extends outside the shell 10, and the other end of the operating rod 41 passes through the slot seat 42 and extends into the groove 43.

[0068] Specifically, in this embodiment, the liquid circuit switch 30 is inserted into the groove 43, and the operating rod 41 passes through the groove seat 42 and extends into the sliding groove 31, so that the one-way sliding cooperation of the liquid circuit switch 30 and the gas circuit switch 40 can be achieved.

[0069] In another embodiment, a plurality of first air holes 44 are provided on the air circuit switch 40 ; the air circuit switch 40 is further used to control the connection area between the first air holes 44 and the air circuit 23 to control the air intake volume of the air circuit 23 .

[0070] There may be one or more first air holes 44 . In the case of multiple first air holes 44 , the air circuit switch 40 controls the air intake volume of the air circuit 23 by controlling the connectivity between the first air holes 44 and the air circuit 23 .

[0071] As an embodiment, the housing 10 includes a first housing 101 and a second housing 102 ; the first housing 101 and the second housing 102 are snap-connected and form a mounting cavity; the support 20 is disposed in the mounting cavity.

[0072] The first shell 101 and the second shell 102 together form a mounting cavity for protecting the support 20 , the atomizer core 60 , the circuit board 70 and other internal components.

[0073] It should be noted that the first shell 101 may be a transparent shell, so that the user can visually observe the liquid level of the internal liquid storage chamber 11 thereof through the first shell 101 .

[0074] On the basis of any of the above embodiments, a liquid path 24 is further provided on the support 20 ; the liquid path 24 connects the liquid guide hole 21 and the atomization hole 22 .

[0075] Specifically, the liquid path 24 can store a small amount of atomized liquid. If the atomizer is not in use for an extended period, the liquid path switch 30 can be used to close the liquid guide hole 21, isolating the liquid path 24 from the liquid storage chamber 11 and preventing leakage of the atomized liquid within the liquid storage chamber 11. At the same time, some of the atomized liquid in the liquid path 24 can soak the liquid guide cotton inside the atomizer core 60, preventing the liquid guide cotton from being used without being fully soaked.

[0076] It should be noted that, in this embodiment, the axial direction of the liquid guide hole 21 is vertical, and the liquid path 24 can be arranged in a horizontal direction. The atomization hole 22 can be connected to the liquid path 24 through the side hole 221.

[0077] The above are only preferred embodiments of the present application and are not intended to limit the present invention. Although the present application has been described in detail with reference to examples, those skilled in the art can still modify the technical solutions described in the aforementioned examples or make equivalent replacements for some of the technical features therein. However, any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A liquid-gas linkage atomizer, characterized in that, Comprising: A housing (10), a support (20), a liquid path switch (30) and a gas path switch (40); The support (20) is arranged inside the housing (10) and encloses a liquid storage cavity (11) with the housing (10); The support (20) is provided with a liquid guiding hole (21), an atomizing hole (22) and a gas path (23); The liquid guiding hole (21) communicates the atomizing hole (22) with the liquid storage cavity (11); The liquid path switch (30) is slidably arranged on the liquid guiding hole (21) for controlling the opening and closing of the liquid guiding hole (21); The gas path (23) communicates with the atomizing hole (22); The gas path switch (40) is slidably arranged on the housing (10) for controlling the opening and closing of the gas path (23); when the gas path switch (40) slides along the opening direction, it can drive the liquid path switch (30) to slide synchronously along the opening direction.

2. The liquid-gas linkage atomizer according to claim 1, wherein A sliding groove (31) is arranged on the liquid path switch (30); The gas path switch (40) can be slidably inserted into the sliding groove (31); When the liquid path switch (30) closes the liquid guiding hole (21), the gas path switch (40) abuts against the edge of the sliding groove (31) so that the gas path switch (40) can pull the liquid path switch (30) to slide synchronously along the opening direction during the process of sliding along the opening direction; When the liquid path switch (30) opens the liquid guiding hole (21), during the process of the gas path switch (40) sliding along the closing direction, the gas path switch (40) slides relatively with the liquid path switch (30) along the sliding groove (31).

3. The liquid-gas linkage atomizer according to claim 2, characterized in that: The support (20) is located below the liquid storage cavity (11); Both the liquid path switch (30) and the gas path switch (40) are slidably arranged along the vertical direction.

4. The liquid-gas linkage atomizer according to claim 2, characterized in that, A through hole (12) is arranged on the housing (10); The gas path switch (40) can be slidably arranged through the through hole (12).

5. The liquid-gas linkage atomizer according to claim 4, characterized in that: The length of the sliding groove (31) is greater than the length of the through hole (12).

6. The liquid-gas linkage atomizer according to claim 4, characterized in that, The gas path switch (40) includes: an operating rod (41) and a groove seat (42); The groove seat (42) is provided with a groove (43); The liquid path switch (30) is snapped into the groove (43); One end of the operating rod (41) passes through the through hole (12) and extends outside the housing (10), and the other end of the operating rod (41) passes through the groove seat (42) and extends into the groove (43).

7. The liquid-gas linkage atomizer according to claim 1, characterized in that: A plurality of first air holes (44) are arranged on the gas path switch (40); The gas path switch (40) is also used for controlling the communication area between the first air holes (44) and the gas path (23) to control the air intake of the gas path (23).

8. The liquid-gas linkage atomizer according to claim 1, wherein The housing (10) includes a first housing (101) and a second housing (102); The first housing (101) and the second housing (102) are snap-connected and enclose an installation cavity; The support (20) is arranged in the installation cavity.

9. The liquid-gas linkage atomizer according to claim 1, characterized in that, A sealing ring is sleeved on the outer periphery of the liquid path switch (30); The support (20) is hermetically connected to the housing (10).

10. The liquid-gas linkage atomizer according to any one of claims 1 to 9, characterized in that, A liquid path (24) is further provided on the support (20); The liquid path (24) communicates the liquid guiding hole (21) with the atomizing hole (22).

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