Liquid storage bottle and atomization device

Abstract

The utility model discloses a liquid storage bottle and an atomization device, and belongs to the field of liquid storage bottles. The liquid storage bottle comprises a liquid storage bottle body, the liquid storage bottle body comprises a liquid storage cavity used for storing an atomization matrix, a liquid outlet is formed in the liquid storage bottle body, and the liquid outlet is communicated with the liquid storage cavity; and the oleophobic structure is arranged at the liquid outlet, and an oleophobic space is formed at the liquid outlet, so that external gas enters the liquid storage cavity from the oleophobic space. According to the atomization device, the oleophobic structure is arranged in the liquid outlet, it can be guaranteed that the liquid storage bottle supplies oil to the atomization core of the atomization device well, the problem of dry burning of the atomizer due to oil shortage is avoided, and use of the atomization device is guaranteed.

Description

Technical Field

[0001] The present application belongs to the field of liquid storage bottles, and specifically relates to a liquid storage bottle and an atomizing device. Background Art

[0002] With the development of science and technology, the application of atomizing devices is becoming more and more extensive. The atomizing device has a liquid storage bottle, in which an atomizing matrix is stored, so that the atomizing device can atomize the atomizing matrix.

[0003] However, in the related art, when the atomized matrix in the liquid storage bottle flows to the atomizing core through the liquid outlet, a negative pressure is formed inside the liquid storage bottle during the oil discharge process, and the liquid outlet of the liquid storage bottle is small and the surface tension is large, resulting in poor ventilation, thereby causing the liquid storage bottle to be unable to supply oil to the atomizer normally, affecting the use of the atomizer. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a liquid storage bottle and an atomizing device, which at least solves the problem that the liquid storage bottle cannot normally supply oil to the atomizing device, affecting the use of the atomizing device.

[0005] The present invention provides a liquid storage bottle, which includes:

[0006] The liquid storage bottle comprises a liquid storage cavity for storing the atomized matrix, and the liquid storage bottle is provided with a liquid outlet, the liquid outlet being in communication with the liquid storage cavity;

[0007] The oleophobic structure is arranged at the liquid outlet, and an oleophobic space is formed at the liquid outlet, so that external gas enters the liquid storage cavity from the oleophobic space.

[0008] In one embodiment, at least a portion of the inner wall of the liquid storage bottle body is an oleophobic inner wall, and the oleophobic structure includes the inner wall of the liquid outlet.

[0009] In one embodiment, the liquid storage bottle body is provided with a bottle mouth protruding from the liquid storage bottle body, the inner side of the bottle mouth is provided with the liquid outlet, and the oleophobic structure includes an oleophobic layer provided on at least a portion of the inner wall of the liquid outlet.

[0010] In one embodiment, the circumferential length of the oleophobic layer covering the liquid outlet is L1, and the circumferential length of the liquid outlet is L2, satisfying: 1 / 3L2≤L1≤2 / 3L2.

[0011] In one embodiment, a partition is provided in the liquid outlet, and the partition separates the liquid outlet into a first outlet and a second outlet;

[0012] The oleophobic layer is arranged on the inner wall of the first outlet and / or the surface of the partition facing the first outlet, so that the first outlet forms the oleophobic space and the second outlet forms the oleophilic space.

[0013] In one embodiment, the partition is located in the middle of the liquid outlet, and the first outlet and the second outlet are equal in size.

[0014] In one embodiment, the oleophobic layer is provided on the surface of the partition, the partition is rotatably connected to the liquid outlet, and the partition has a first position and a second position relative to the liquid outlet;

[0015] When the partition is in the first position, the partition blocks the liquid outlet; when the partition is in the second position, the partition separates the liquid outlet into a first outlet and a second outlet.

[0016] In one embodiment, the liquid outlet is covered with a sealing film for sealing the liquid outlet; the sealing film is made of an oleophobic material to form the sealing structure;

[0017] When the sealing film is opened, the sealing film is attached to one side of the inner wall of the liquid outlet, and the side of the liquid outlet close to the sealing film forms the oleophobic space.

[0018] In one embodiment, the oleophobic structure is a polytetrafluoroethylene oleophobic structure.

[0019] An embodiment of the present application provides an atomization device, comprising an atomizer and any one of the above-mentioned liquid storage bottles;

[0020] The liquid storage bottle is detachably connected to the nebulizer and is used to provide the nebulizer with aerosolized matrix.

[0021] In the embodiment of the present application, since the liquid storage bottle body is provided with a liquid outlet, the atomized matrix in the liquid storage cavity can flow to the outside of the liquid storage bottle body through the liquid outlet. Since the oleophobic structure is provided at the liquid outlet, the oleophobic structure can form an oleophobic space at the liquid outlet. When the atomized matrix flows outward from the liquid outlet, the oleophobic structure can play an oleophobic role, so that the atomized matrix does not flow through the oleophobic structure, so that the space around the oleophobic structure is less occupied by the atomized matrix, so that the gas outside the liquid storage bottle body can flow into the liquid storage bottle body through the space around the oleophobic structure, that is, the external gas enters the liquid storage cavity from the oleophobic space, so that the air pressure inside and outside the liquid storage bottle body is relatively balanced, ensuring that the atomized matrix in the liquid storage cavity can smoothly flow out from the position of the liquid outlet where the oleophobic structure is not provided. That is, in the embodiment of the present application, by providing an oleophobic structure in the liquid outlet, when the atomized matrix in the liquid storage bottle flows out from the liquid outlet, the position where the oleophobic structure is provided is equivalent to the oleophobic position, and the position where the oleophobic structure is not provided is equivalent to the oleophilic position, which is equivalent to the oleophobic structure forming an oleophobic space at the liquid outlet, and the remaining space in the liquid outlet becomes the oleophilic space, and the atomized matrix flows less through the oleophobic space, and the atomized matrix flows more through the oleophilic space, and the gas outside the liquid storage bottle can flow into the liquid storage bottle through the oleophobic space, so that the liquid outlet is equivalent to having gas flowing through, which can reduce the influence of the surface tension of the liquid outlet, and thus make the ventilation of the liquid outlet smooth, so that when the liquid storage bottle is used in the atomizing device, it can ensure that the liquid storage bottle supplies oil to the atomizer better, avoid the problem of dry burning of the atomizer due to lack of oil, and ensure the use of the atomizing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 One of the structural schematic diagrams of a liquid storage bottle provided in an embodiment of the present application is shown;

[0023] Figure 2 A schematic diagram showing a structure in which an oleophobic layer is provided at a liquid outlet of a liquid storage bottle provided in an embodiment of the present application;

[0024] Figure 3 A schematic diagram showing a structure in which a partition is provided in a liquid outlet of a liquid storage bottle provided in an embodiment of the present application;

[0025] Figure 4 A schematic diagram showing a structure in which a sealing film covers a liquid outlet on a liquid storage bottle provided in an embodiment of the present application;

[0026] Figure 5 A schematic diagram showing the structure of a liquid storage bottle provided in an embodiment of the present application, wherein the sealing film on the bottle is opened and attached to the inside of the liquid outlet;

[0027] Figure 6 A cross-sectional view of a liquid storage bottle provided in an embodiment of the present application is shown;

[0028] Figure 7 The second schematic diagram of the structure of a liquid storage bottle portion provided in an embodiment of the present application is shown;

[0029] Figure 8 A schematic diagram showing the structure of a liquid storage bottle with a partition rotatably arranged at a liquid outlet provided in an embodiment of the present application.

[0030] Reference numerals:

[0031] 10: Liquid storage bottle body; 11: Liquid outlet; 12: Oleophobic layer; 101: Liquid storage cavity; 102: Positioning structure; 100: Oleophobic structure; 110: Bottle mouth; 111: First outlet; 112: Second outlet; 20: Partition; 30: Sealing membrane. DETAILED DESCRIPTION

[0032] The terms "first" and "second" in the specification and claims of this application may explicitly or implicitly refer to one or more of the features. Throughout the description of this application, unless otherwise specified, "plurality" means two or more. Furthermore, "and / or" in the specification and claims refers to at least one of the connected entities, and the character " / " generally indicates an "or" relationship between the connected entities.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing 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 operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In the description of this application, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this application based on the specific circumstances.

[0035] Before explaining the liquid storage bottle provided in the embodiment of the present application, the application scenario of the liquid storage bottle is first specifically explained: In the related art, the liquid storage bottle is usually connected to the atomizer, and the liquid storage bottle and the atomizer can form an atomizing device. The liquid storage bottle can provide an atomized matrix to the atomizer, that is, the liquid storage bottle has a liquid storage cavity, and a liquid outlet is provided on the liquid storage bottle. The atomized matrix in the liquid storage cavity can flow to the atomizer through the liquid outlet, so that the atomizer atomizes the atomized matrix. However, when the atomized matrix in the liquid storage bottle flows to the atomizer through the liquid outlet, due to the small liquid outlet of the liquid storage bottle, a negative pressure is easily formed inside the liquid storage bottle during the oil discharge process, and the surface tension at the liquid outlet is large, resulting in poor ventilation of the liquid storage bottle, which in turn causes the liquid storage bottle to be unable to normally supply oil to the atomizer, affecting the use of the atomizing device.

[0036] like Figure 1 and Figure 7 As shown, the liquid storage bottle includes: a liquid storage bottle body 10, including a liquid storage cavity 101 for storing an atomized matrix, a liquid outlet 11 is provided on the liquid storage bottle body 10, and the liquid outlet 11 is connected to the liquid storage cavity 101; an oleophobic structure 100 is provided at the liquid outlet 11, and an oleophobic space is formed at the liquid outlet 11 to allow external gas to enter the liquid storage cavity 101 from the oleophobic space.

[0037] In the embodiment of the present application, since the liquid storage bottle body 10 is provided with a liquid outlet 11, the atomized matrix in the liquid storage cavity 101 can flow to the outside of the liquid storage bottle body 10 through the liquid outlet 11. Since the oleophobic structure 100 is provided at the liquid outlet 11, the oleophobic structure 100 can form an oleophobic space at the liquid outlet 11. When the atomized matrix flows outward from the liquid outlet 11, the oleophobic structure 100 can play an oleophobic role, so that the atomized matrix does not flow through the oleophobic structure 100, so that the space around the oleophobic structure 100 is less occupied by the atomized matrix, so that the gas outside the liquid storage bottle body 10 can flow into the liquid storage bottle body 10 through the space around the oleophobic structure 100, that is, the external gas enters the liquid storage cavity 101 from the oleophobic space, so that the air pressure inside and outside the liquid storage bottle body 10 is relatively balanced, ensuring that the atomized matrix in the liquid storage cavity 101 can smoothly flow out from the position of the liquid outlet 11 where the oleophobic structure 100 is not provided. That is, in the embodiment of the present application, by setting the oleophobic structure 100 in the liquid outlet 11, when the atomized matrix in the liquid storage bottle body 10 flows out from the liquid outlet 11, the position where the oleophobic structure 100 is set is equivalent to the oleophobic position, and the position where the oleophobic structure 100 is not set is equivalent to the oleophilic position, which is equivalent to the oleophobic structure 100 forming an oleophobic space at the liquid outlet, and the remaining space in the liquid outlet 100 becomes the oleophilic space, and the atomized matrix flows less through the oleophobic space, and the atomized matrix flows more through the oleophilic space, and the gas outside the liquid storage bottle body 10 can flow into the liquid storage bottle body 10 through the oleophobic space, so that the liquid outlet 11 is equivalent to having gas flowing through, which can reduce the influence of the surface tension of the liquid outlet 11, and thus make the liquid outlet 11 ventilated smoothly, so that when the liquid storage bottle is used in the atomizer, it can ensure that the liquid storage bottle supplies oil to the atomizer better, avoid the problem of dry burning of the atomizer due to lack of oil, and ensure the use of the atomizer.

[0038] It should be noted that in the embodiment of the present application, the oleophobic structure 100 can be a structure formed of an oleophobic material, so that once the atomized matrix flows around the oleophobic structure, due to the oleophobic properties of the oleophobic structure 100, the atomized matrix only flows from the space around the oleophobic structure 100, so that the space close to the oleophobic structure 100 will form an oleophobic space, allowing gas to flow from the oleophobic space.

[0039] In addition, in the related art, the liquid storage bottle body 10 is provided with a liquid outlet 11. The surface tension at the liquid outlet 11 is relatively large, which makes it difficult for the atomized matrix in the liquid storage bottle body 10 to flow out from the liquid outlet 11. The user needs to additionally shake the liquid storage bottle body 10, resulting in a poor user experience. In the embodiment of the present application, an oleophobic structure 100 is provided in the liquid outlet 11. The oleophobic structure 100 can ensure that when the atomized matrix in the liquid storage bottle body 10 flows out of the liquid storage bottle body 10 from the liquid outlet 11, the gas outside the liquid storage bottle body 10 can smoothly enter the liquid storage bottle body 10 through the liquid outlet 11, ensuring that the air pressure inside and outside the liquid storage bottle body 10 is relatively balanced, facilitating the atomized matrix to flow out of the liquid outlet 11. As a result, the user can avoid additionally shaking the liquid storage bottle body 10 when using the liquid storage bottle, thereby improving the user experience.

[0040] It should be noted that, in the embodiment of the present application, the material of the liquid storage bottle body 10 can be plastic. Of course, the material of the liquid storage bottle body 10 can also be other materials, for example, the material of the liquid storage bottle body 10 is glass. The embodiment of the present application does not limit the specific material of the liquid storage bottle body 10.

[0041] In addition, in the embodiment of the present application, a positioning structure 102 may be further provided on the liquid storage bottle body 10 , and the positioning structure 102 is used for positioning and installing the liquid storage bottle on the atomizer.

[0042] In addition, in the embodiment of the present application, the liquid outlet 11 can be formed by an oil outlet pipe, which is equivalent to setting the oil outlet pipe on the outer wall of the liquid storage bottle body 10, and the oil outlet pipe is connected to the liquid storage cavity 101 of the liquid storage bottle body 10. The size of the oil outlet pipe can be set according to actual needs. In addition, the oil outlet pipe can be an integrated structure with the liquid storage bottle body 10. Of course, a boss can also be provided on the outer wall of the liquid storage bottle body 10, and a through hole is provided on the boss, and the through hole is connected to the liquid storage cavity 101 of the liquid storage bottle body 10, so that the boss can play the role of oil outlet, and the boss can serve as the liquid outlet 11.

[0043] When the liquid outlet 11 is formed by an oil outlet pipe, it is equivalent to providing the oleophobic structure 100 in the oil outlet pipe, and the atomized matrix in the liquid storage bottle 10 flows out of the oil outlet pipe to the outside of the liquid storage bottle 10. When the liquid outlet 11 is formed by a boss, it is equivalent to providing the oleophobic structure 100 in the through hole of the boss, and the atomized matrix in the liquid storage bottle 10 flows out of the through hole to the outside of the liquid storage bottle 10.

[0044] In addition, in some embodiments, at least a portion of the inner wall of the liquid storage bottle body 10 is an oleophobic inner wall, and the oleophobic structure 100 includes the inner wall at the liquid outlet 11 .

[0045] This arrangement allows the oleophobic material to be directly formed into a portion of the liquid storage bottle body 10 during the manufacture of the liquid storage bottle body 10, and allows the oleophobic material to be provided on the inner wall of the liquid outlet 11, thereby avoiding the need to subsequently provide an additional oleophobic structure 100 at the liquid outlet 11, thereby simplifying the manufacture of the liquid storage bottle. Furthermore, since a portion of the inner wall of the liquid outlet 11 is formed of the oleophobic material, an oleophobic space can be formed at the liquid outlet 11, ensuring that gas outside the liquid storage bottle body 10 enters the liquid storage cavity 101 through the oleophobic space, and that the atomized matrix in the liquid storage cavity 101 flows out of the space in the liquid outlet 11 before the oleophobic space to the outside of the liquid storage bottle body 10.

[0046] Additionally, in some embodiments, Figure 1 and Figure 2 As shown, the liquid storage bottle body 10 is provided with a bottle mouth 110 protruding from the liquid storage bottle body 10 , and the inner side of the bottle mouth 110 is provided with a liquid outlet 11 , and the oleophobic structure 100 includes an oleophobic layer 12 arranged on at least a portion of the inner wall of the liquid outlet 11 .

[0047] Since a liquid outlet 11 is provided on the inner side of the bottle mouth 110, the oleophobic structure 100 includes an oleophobic layer 12 provided on at least a portion of the inner wall of the liquid outlet 11. Therefore, when the atomized matrix in the liquid storage bottle body 10 flows to the outside of the liquid storage bottle body 10 through the liquid outlet 11, the atomized matrix can flow through the position where the oleophobic layer 12 is not provided, that is, the space around the oleophobic layer 12 forms an oleophobic space, so that less atomized matrix flows through the oleophobic space, that is, the oleophobic layer 12 ensures that less atomized matrix flows through the oleophobic layer 12, so that when the atomized matrix flows through the liquid outlet 11, the space around the oleophobic layer 12 is equivalent to a space for gas flow, that is, the oleophobic space can ensure that external gas flows smoothly into the interior of the liquid storage bottle body 10, so that the air pressure inside and outside the liquid storage bottle body 10 is relatively balanced, and the atomized matrix in the liquid storage bottle body 10 can flow out from the liquid outlet 11 more smoothly. In addition, by providing the oleophobic layer 12 on at least part of the inner wall of the liquid outlet 11, the oleophobic layer 12 occupies a smaller space inside the liquid outlet 11, thereby ensuring that the liquid outlet 11 still has enough space for the atomized matrix in the liquid storage bottle 10 to flow out of the liquid outlet 11. That is, by providing the oleophobic layer 12 on part of the inner wall of the liquid outlet 11, the atomized matrix in the liquid storage bottle 10 can be easily flowed out of the liquid outlet 11, and thus when the liquid storage bottle is applied to the atomizing device, the problem of dry burning of the atomizer due to lack of oil can be avoided. For example, Figure 6 As shown, Figure 6 The direction of the arrow B indicates that the gas enters the liquid storage chamber 101 from the outside, and the direction of the arrow A indicates that the atomized matrix flows out of the outside of the liquid storage bottle.

[0048] It should be noted that in the embodiment of the present application, when the oleophobic layer 12 is provided on the inner wall of the liquid outlet 11, the oleophobic layer 12 can be provided by a coating process, that is, the oleophobic material is directly coated on a portion of the inner wall of the liquid outlet 11, and the oleophobic layer 12 can be formed after the oleophobic material solidifies. Of course, the oleophobic layer 12 can also be provided on the inner wall of the liquid outlet 11 by other processes, for example, the oleophobic layer 12 is bonded to a portion of the inner wall of the liquid outlet 11 by a bonding process, or for another example, the oleophobic layer 12 is directly plated on a portion of the inner wall of the liquid outlet 11 by a plating process. This embodiment of the present application is not limited to this.

[0049] In addition, in the embodiment of the present application, the thickness of the oleophobic layer 12 can be set according to actual needs. For example, the thickness of the oleophobic layer 12 is 1 mm. For another example, the thickness of the oleophobic layer 12 is 0.5 mm. The specific value of the thickness of the oleophobic layer 12 is not limited in the embodiment of the present application. In addition, by setting the thickness of the oleophobic layer 12, it is possible to avoid the problem that the oleophobic layer 12 occupies a large space at the liquid outlet 11, resulting in a reduction in the space available for the liquid outlet 11 to flow through the atomized substrate and gas.

[0050] Additionally, in some embodiments, Figure 2 As shown, the circumferential length of the oleophobic layer 12 covering the liquid outlet 11 is L1, and the circumferential length of the liquid outlet 11 is L2, satisfying: 1 / 3L2≤L1≤2 / 3L2.

[0051] Since 1 / 3L2≤L1≤2 / 3L2, it is equivalent to the projected length of the oleophobic layer 12 occupying one-third to two-thirds of the projected circumference of the liquid outlet 11 along the axial direction of the liquid outlet 11, that is, it is equivalent to providing the oleophobic layer 12 on one-third to two-thirds of the inner wall of the liquid outlet 11 along the circumferential direction of the liquid outlet 11. Therefore, when the atomized matrix in the liquid storage bottle 10 flows out of the liquid outlet 11, the atomized matrix can flow out from the position where the oleophobic layer 12 is not provided. In addition, 1 / 3L2≤L1≤2 / 3L2 can ensure that there is sufficient space in the liquid outlet 11 for gas outside the liquid storage bottle 10 to enter the liquid storage bottle 10, thereby facilitating the atomized matrix in the liquid storage bottle 10 to flow out of the liquid outlet 11. In other words, by setting 1 / 3L2≤L1≤2 / 3L2, the atomized matrix in the liquid storage bottle 10 can be facilitated to flow out of the liquid outlet 11.

[0052] In addition, in some embodiments, L1=1 / 2L2. Through such a setting, it is equivalent to that the circumferential length of the oleophobic layer 12 occupies half of the circumferential length of the liquid outlet 11 along the axial direction of the liquid outlet 11, that is, it is equivalent to providing the oleophobic layer 12 on half of the inner wall of the liquid outlet 11 along the circumferential direction of the liquid outlet 11, and not providing the oleophobic layer 12 on the other half of the inner wall. Therefore, when the atomized matrix in the liquid storage bottle 10 flows out of the liquid outlet 11, the space in the liquid outlet 11 for the atomized matrix to flow out and the space for the gas to flow into the liquid storage bottle 10 each occupy half of the liquid outlet 11, thereby ensuring that sufficient gas enters the liquid storage bottle 10 and that there is sufficient space for the atomized matrix to flow, so that the atomized matrix flows out smoothly from the liquid outlet 11. That is, by setting L1=1 / 2L2, it can be effectively ensured that the atomized matrix flows out of the liquid outlet 11.

[0053] Additionally, in some embodiments, Figure 3 As shown, a partition 20 is provided in the liquid outlet 11, and the partition 20 separates the liquid outlet 11 into a first outlet 111 and a second outlet 112. The oleophobic layer 12 is provided on the inner wall of the first outlet 111 and / or the surface of the partition 20 facing the first outlet 111, so that the first outlet 111 forms an oleophobic space and the second outlet 112 forms an oleophilic space.

[0054] Since the partition 20 is provided in the liquid outlet 11 , the partition 20 can separate the liquid outlet 11 , that is, separate the space in the liquid outlet 11 , so that the liquid outlet 11 is divided into the first outlet 111 and the second outlet 112 . In addition, the oleophobic layer 12 is arranged on the inner wall of the first outlet 111 and / or the surface of the partition 20 facing the first outlet 111, which is equivalent to the first outlet 111 being provided with the oleophobic layer 12, so that the first outlet 111 forms an oleophobic space, and the second outlet 112 forms an oleophilic space. Therefore, when the atomized matrix in the liquid storage bottle body 10 flows out from the liquid outlet 11, due to the presence of the oleophobic layer 12, the atomized matrix flows out from the second outlet 112, that is, the atomized matrix flows out from the oleophilic space, so that the first outlet 111 is not occupied by the atomized matrix, and the gas outside the liquid storage bottle body 10 can enter the liquid storage bottle body 10 from the first outlet 111, that is, the external gas can flow into the liquid storage bottle body 10 through the oleophilic space, so that the air pressure inside and outside the liquid storage bottle body 10 is relatively balanced, which facilitates the atomized matrix in the liquid storage bottle body 10 to flow out smoothly from the second outlet 112. That is, by arranging the partition 20 in the liquid outlet 11, the partition 20 separates the liquid outlet 11 into a first outlet 111 and a second outlet 112, which is equivalent to separating independent spaces for the atomized matrix and the gas in the liquid outlet 11 by arranging the partition 20, so that the atomized matrix flows out from the second outlet 112, that is, the atomized matrix flows out from the oleophobic space, and the gas flows into the liquid storage bottle body 10 from the first outlet 111, that is, the gas flows into the liquid storage bottle body 10 from the oleophilic space, so that the gas and the atomized matrix do not affect each other, and it is convenient for the atomized matrix in the liquid storage bottle body 10 to flow out of the liquid outlet 11.

[0055] It should be noted that the partition 20 has a first end and a second end opposite to each other in a direction parallel to the radial direction of the liquid outlet 11. The first end of the partition 20 and the second end of the second partition 20 are both fixed to the inner wall of the liquid outlet 11, so that the partition 20 divides the liquid outlet 11 into a first outlet 111 and a second outlet 112. The partition 20 can be integrally formed with the liquid storage bottle body 10, or the partition 20 and the liquid storage bottle body 10 can be detachably connected, which is not limited in this embodiment of the present application.

[0056] It should also be noted that the oleophobic layer 12 can be provided only on the inner wall of the first outlet, or only on the surface of the partition 12 facing the first outlet 111. Of course, the oleophobic layer 12 can also be provided on the inner wall of the first outlet, and the oleophobic layer 12 can be provided on the surface of the partition 12 facing the first outlet 111. At this time, when the atomized matrix in the liquid storage bottle body 10 flows to the liquid outlet 11, the oleophobic layer 12 on the partition 20 and the oleophobic layer 12 on the inner wall of the first outlet 111 are equivalent to enclosing a complete oleophobic space, which can prevent the atomized matrix from entering the space, that is, prevent the atomized matrix from flowing out of the first outlet 111, and ensure that the gas outside the liquid storage bottle body 10 can smoothly enter the liquid storage bottle body 10 through the first outlet 111, thereby ensuring that the atomized matrix can smoothly flow out of the second outlet 112.

[0057] In addition, an oleophobic material may be coated on the inner wall of the partition 20 and / or the first outlet 111, and the oleophobic layer 12 may be formed after the oleophobic material solidifies. Of course, the oleophobic layer 12 may also be directly plated on the inner wall of the partition 20 and / or the first outlet 111 through a plating process. This embodiment of the present application is not limited to this.

[0058] In addition, in some embodiments, the partition 20 is located in the middle of the liquid outlet 11, and the first outlet 111 and the second outlet 112 are of equal size. This arrangement is equivalent to dividing the liquid outlet 11 into two outlets of equal size by the partition 20. Therefore, when the atomized matrix in the liquid storage bottle 10 flows out of the liquid outlet 11, the atomized matrix flows out of one outlet, and the gas flows into the liquid storage bottle 10 from the other outlet, that is, the atomized matrix flows out of the second outlet 112, and the gas flows into the liquid storage bottle 10 from the first outlet 111. The first outlet 111 and the second outlet 112 are of equal size, ensuring that the space for the gas and the atomized matrix to flow is equal. When the atomized matrix flows out of the second outlet 112, the first outlet 111 has enough space to ensure that the gas can flow into the liquid storage bottle 10, thereby facilitating the atomized matrix to flow out of the liquid storage bottle 10 through the liquid outlet 11.

[0059] Additionally, in some embodiments, Figure 8 As shown, an oleophobic layer 12 is provided on the surface of the partition 20, the partition 20 is rotatably connected to the liquid outlet 11, and the partition 20 has a first position and a second position relative to the liquid outlet 11; when the partition 20 is in the first position, the partition 20 blocks the liquid outlet 11; when the partition 20 is in the second position, the partition 20 separates the liquid outlet 11 into a first outlet 111 and a second outlet 112.

[0060] Since the partition 20 is rotatably connected to the liquid outlet 11, the partition 20 can be rotated relative to the liquid outlet 11, so that the partition 20 can be switched between the first position and the second position. Specifically, when the partition 20 is in the first position, the partition 20 blocks the liquid outlet 11, thereby ensuring that the atomized matrix in the liquid storage bottle is prevented from leaking from the liquid outlet 11 during transportation of the liquid storage bottle; when the partition 20 is in the second position, the surface of the oleophobic layer 12 provided on the partition 20 can face the first outlet 111 or the second outlet 112, so that the first outlet 111 becomes an oleophobic space and the second outlet 112 becomes an oleophilic space, or the first outlet 111 becomes an oleophilic space and the second outlet 112 becomes an oleophobic space, thereby effectively ensuring that the external gas flows into the liquid storage bottle from the oleophilic space and the atomized matrix in the liquid storage bottle flows out from the oleophobic space.

[0061] It should be noted that, in the embodiment of the present application, the partition 20 has a first surface and a second surface opposite to each other, and an oleophobic layer 12 can be provided on the first surface. At this time, once the partition 20 is in the second position, the first surface can face the inner wall of the first outlet 111, and the second surface can face the inner wall of the second outlet 112. The first outlet 111 can be used as an oleophobic space, and the second outlet 112 can be used as an oleophilic space; an oleophobic layer 12 can also be provided on the second surface. At this time, once the partition 20 is in the second position, the second surface can face the inner wall of the second outlet 112, and the first surface can face the inner wall of the first outlet 111. The second outlet 112 can be used as an oleophobic space, and the first outlet 111 can be used as an oleophilic space.

[0062] Additionally, in some embodiments, Figure 4 and Figure 5 As shown, the liquid outlet 11 is covered with a sealing film 30 for sealing the liquid outlet; the sealing film 30 is made of an oleophobic material to form a sealing structure; when the sealing film 30 is opened, the sealing film 30 adheres to one side of the inner wall of the liquid outlet 11, and an oleophobic space is formed on the side of the liquid outlet 11 close to the sealing film 30.

[0063] Since the liquid outlet 11 is covered with a sealing film 30, the sealing film 30 can effectively seal the liquid outlet 11 during the transportation of the liquid storage bottle, thereby preventing the atomized matrix in the liquid storage bottle from leaking from the liquid outlet and preventing the atomized matrix from being contaminated, thereby facilitating the transportation of the liquid storage bottle. In addition, the oleophobic film 30 is made of an oleophobic material, so that when the liquid storage bottle is used, the sealing film 30 can be opened so that the sealing film 30 is attached to one side of the inner wall of the liquid outlet 11. At this time, the side of the liquid outlet 11 close to the sealing film 30 forms an oleophobic space due to the oleophobic properties of the sealing film 30, and the side of the liquid outlet 11 away from the sealing film 30 forms an oleophilic space. External gas can flow into the liquid storage bottle from the oleophilic space, ensuring that the atomized matrix flows smoothly from the oleophobic space to the outside of the liquid storage bottle.

[0064] It should be noted that in the embodiment of the present application, the material of the sealing film 30 and the material of the oleophobic layer 12 can be the same. For example, the material of the sealing film 30 and the material of the oleophobic layer 12 can both be polytetrafluoroethylene. For another example, the material of the sealing film 30 and the material of the oleophobic layer 12 can both be polydimethylsiloxane. Of course, the material of the sealing film 30 and the material of the oleophobic layer 12 can also be different. For example, the material of the sealing film 30 is polytetrafluoroethylene and the material of the oleophobic layer 12 is polydimethylsiloxane. In this regard, the embodiment of the present application is not limited here. Among them, it is only necessary that the sealing film 30 and the oleophobic layer 12 have oleophobic properties.

[0065] In addition, in the embodiment of the present application, the oleophobic structure 100 can be a polytetrafluoroethylene oleophobic structure. This configuration makes the material of the oleophobic structure 100 easy to obtain, thereby reducing the difficulty of manufacturing the oleophobic structure 100 and reducing the cost of the oleophobic structure 100.

[0066] Of course, in the embodiment of the present application, the oleophobic structure 100 may also be other oleophobic structures having oleophobic properties, for example, the oleophobic structure 100 is a polydimethylsiloxane oleophobic structure, which is not limited in the embodiment of the present application.

[0067] An embodiment of the present application provides an atomization device, which includes an atomizer and a liquid storage bottle in any of the above embodiments; the liquid storage bottle is detachably connected to the atomizer to provide an atomization matrix to the atomizer.

[0068] In some embodiments, the atomizing device may further include a power supply assembly for providing electrical energy to the atomizer. In some embodiments, the atomizer and the power supply assembly are detachably connected. In some embodiments, the atomizer and the power supply assembly are fixedly connected.

[0069] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0070] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions, and variations may be made to the embodiments without departing from the principles and intent of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A liquid storage bottle, characterized in that: include: The liquid storage bottle comprises a liquid storage cavity for storing the atomized matrix, and the liquid storage bottle is provided with a liquid outlet, the liquid outlet being in communication with the liquid storage cavity; The oleophobic structure is arranged at the liquid outlet, and an oleophobic space is formed at the liquid outlet, so that external gas enters the liquid storage cavity from the oleophobic space.

2. The liquid storage bottle according to claim 1, characterized in that: At least part of the inner wall of the liquid storage bottle body is an oleophobic inner wall, and the oleophobic structure includes the inner wall of the liquid outlet.

3. The liquid storage bottle according to claim 1, characterized in that: The liquid storage bottle body is provided with a bottle mouth protruding from the liquid storage bottle body, the inner side of the bottle mouth is provided with the liquid outlet, and the oleophobic structure includes an oleophobic layer provided on at least a portion of the inner wall of the liquid outlet.

4. The liquid storage bottle according to claim 3, characterized in that: The circumferential length of the oleophobic layer covering the liquid outlet is L1, and the circumferential length of the liquid outlet is L2, satisfying the following: 1 / 3L2≤L1≤2 / 3L2.

5. The liquid storage bottle according to claim 3, characterized in that: A partition is provided in the liquid outlet. The partition separates the liquid outlet into a first outlet and a second outlet; The oleophobic layer is arranged on the inner wall of the first outlet and / or the surface of the partition facing the first outlet, so that the first outlet forms the oleophobic space and the second outlet forms the oleophilic space.

6. The liquid storage bottle according to claim 5, characterized in that: The partition is located in the middle of the liquid outlet, and the first outlet and the second outlet have the same size.

7. The liquid storage bottle according to claim 5, characterized in that: The oleophobic layer is provided on the surface of the partition, the partition is rotatably connected to the liquid outlet, and the partition has a first position and a second position relative to the liquid outlet; When the partition is in the first position, the partition blocks the liquid outlet; When the partition is in the second position, the partition separates the liquid outlet into a first outlet and a second outlet.

8. The liquid storage bottle according to claim 1, characterized in that: The liquid outlet is covered with a sealing film for sealing the liquid outlet; the sealing film is an oleophobic film; When the sealing film is opened, the sealing film is attached to one side of the inner wall of the liquid outlet, and the side of the liquid outlet close to the sealing film forms the oleophobic space.

9. The liquid storage bottle according to any one of claims 1 to 8, characterized in that: The oleophobic structure is a polytetrafluoroethylene oleophobic structure.

10. An atomizing device, characterized in that: The atomizing device comprises an atomizer and a liquid storage bottle according to any one of claims 1 to 9; The liquid storage bottle is detachably connected to the nebulizer and is used to provide the nebulizer with aerosolized matrix.

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