Atomizer and atomizing device

Abstract

This application provides an atomizer and atomizing device, belonging to the technical field of atomizing devices. The atomizer includes a chamber, a limiting structure, and a sliding structure. The chamber has an injection hole and a clearance hole. The limiting structure is located on the inner side of the chamber. The sliding structure is slidably disposed within the chamber to block or open the injection hole. The sliding structure includes an elastic part that cooperates with the limiting structure. When the elastic part is pressed or pulled through the clearance hole, the limiting structure's restriction on the position of the elastic part can be released. Because the limiting structure and the elastic part of the sliding structure cooperate, when the sliding structure is in the state of blocking the injection hole, it is necessary to press or pull the elastic part to release the restriction of the limiting structure and the sliding structure. Only after the restriction of the limiting structure on the sliding structure is released can the sliding structure be pushed to open the injection hole. This makes it difficult for children to open the injection hole through the sliding structure, thereby reducing the risk of children accidentally ingesting the aerosol matrix.

Description

Technical Field

[0001] This application belongs to the field of atomizing device technology, and particularly relates to an atomizer and atomizing device. Background Technology

[0002] A nebulizer is a device used to heat an aerosol matrix to generate an aerosol. Nebulizers typically have a silicone stopper. Removing the stopper opens the injection port, allowing the aerosol matrix to be added. After the matrix is ​​added, the stopper is replaced to seal the injection port. Currently, children may accidentally remove the silicone stopper with their hands when handling nebulizers, potentially ingesting the aerosol matrix and harming their health. Utility Model Content

[0003] The purpose of this application is to provide an atomizer and atomizing device to reduce the risk of children accidentally ingesting aerosol matrix.

[0004] To achieve the above objectives, the technical solution adopted in this application is as follows: The first aspect of this application provides an atomizer, comprising: The container body has injection holes and clearance holes on its outer side. The limiting structure is set on the inner side of the compartment body; A sliding structure is slidably disposed within the chamber to seal or open the injection port. The sliding structure includes an elastic part that cooperates with a limiting structure. When the elastic part is pressed or pulled through the clearance hole, the limiting structure can release the restriction of the elastic part's position.

[0005] In some implementations, the sliding structure also includes a blocking part and a connecting part, the connecting part connecting the blocking part and the elastic part and the blocking part and the elastic part being located at opposite ends of the connecting part; a guide groove is formed in the compartment, the connecting part is located in the guide groove and the circumferential inner side of the connecting part is always in contact with the guide groove.

[0006] In some implementations, the elastic part is in the shape of a long strip, and the length of the elastic part extends from near the connecting part to away from the connecting part.

[0007] In some implementations, the shielding portion includes a first elastic element facing the injection hole, the first elastic element being used to seal against the inner surface of the chamber.

[0008] In some implementations, the connecting portion includes a second elastic member disposed along the outer circumference of the connecting portion, the second elastic member being pressed against the groove wall of the guide groove.

[0009] In some implementations, the first elastic element and the second elastic element are connected and the first elastic element and the second elastic element are an integral structure.

[0010] In some implementations, the inner side of the compartment includes a first side, one end of the clearance hole is opened to the first side, and the limiting structure is disposed on the first side and close to the clearance hole; or, the guide groove includes a second side facing the clearance hole, and the limiting structure is disposed on the second side.

[0011] In some implementations, the end face of the limiting structure forms an abutment surface. When the sliding structure is in the state of blocking the injection hole, the end face of the free end of the elastic part contacts the abutment surface; or, one of the limiting structure and the elastic part is provided with a limiting protrusion and the other is provided with a groove. When the sliding structure is in the state of blocking the injection hole, the limiting protrusion is located in the groove.

[0012] In some implementations, the sliding structure also includes a pressing part, one end of which is connected to the elastic part, and the other end is inserted into the clearance hole and extends out of the chamber.

[0013] In some implementations, the pressing part is detachably connected to the elastic part.

[0014] In some implementations, the atomizer also includes a base, which is inserted into and sealed to the chamber; the atomizer also includes an abutment, which is located inside the chamber and connected to the chamber or the base; when the sliding structure is in the state of blocking the liquid injection hole, the abutment contacts the sliding structure to press the blocking part against the inner side of the chamber.

[0015] In some implementations, the abutting part includes an elastic plate and an abutting protrusion, the abutting protrusion being disposed on the side of the elastic plate facing the blocking part.

[0016] In some implementations, the base includes a first base support and a base elastic part. The first base support is connected to the chamber body, and the base elastic part is sleeved on the first base support and sealed with the chamber body. The base elastic part is provided with a mating hole, and one end of the elastic plate passes through the mating hole and connects to the first base support.

[0017] In some implementations, an upper limit protrusion is provided on the inner side of the chamber body. When the sliding structure is in the state of opening the injection hole, the end face of the elastic part contacts the upper limit protrusion.

[0018] A second aspect of this application provides an atomizing device, including a battery unit and an atomizer as provided in any of the above technical solutions, wherein one end of the battery unit is connected to the atomizer.

[0019] The beneficial effects of this application are as follows: In the embodiments of this application, since the elastic part of the limiting structure and the sliding structure cooperate, when the sliding structure is in the state of blocking the injection hole, it is necessary to press or pull the elastic part to release the limitation of the limiting structure on the sliding structure. Only after the limitation of the limiting structure on the sliding structure is released can the sliding structure be pushed to open the injection hole, making it difficult for children to open the injection hole through the sliding structure, thereby reducing the risk of children accidentally ingesting aerosol matrix. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 Schematic diagram of the structure of the atomizer provided in some embodiments of this application Figure 1 ; Figure 2 Schematic diagram of the structure of the atomizer provided in some embodiments of this application Figure 2 ; Figure 3 Cross-sectional schematic diagram of an atomizer provided in some embodiments of this application Figure 1 ; Figure 4 Cross-sectional schematic diagram of an atomizer provided in some embodiments of this application Figure 2 ; Figure 5 for Figure 3 A magnified view of a section at point A in the middle; Figure 6 for Figure 4 A magnified view of a section at point B in the middle; Figure 7 Structural diagram of the sliding structure provided in some embodiments of this application Figure 1 ; Figure 8 Schematic diagram of the sliding structure provided in some embodiments of this application Figure 2 ; Figure 9 A cross-sectional schematic diagram of the assembly process of the sliding structure (excluding the pressing part) provided in some embodiments of this application into the chamber; Figure 10 Schematic diagram of the process structure for installing the atomizing core and base into the chamber provided in some embodiments of this application; Figure 11 This is a schematic diagram illustrating the process of installing the pressing part on the elastic part according to some embodiments of this application.

[0022] The following are the labeling elements in the figure: 100-Atomizer; 10-Cavity body; 20-Sliding structure; 30-Limiting structure; 40-Base; 50-Atomizing core; 60-Liquid storage chamber; 70-Contact part; 80-Electrode; 90-Oil-absorbing cotton; 11-Main body of the compartment; 12-Matching plate; 13-Upper limit protrusion; 111-Injection hole; 112-Allowance hole; 113-Guide groove; 114-Gas outlet channel; 115-First side surface; 1131 - Second side view; 21-Elastic part; 22-Connecting part; 23-Shielding part; 24-Pressing part; 211 - Elastic main body section; 212 - Elastic end section; 221 - Connecting support section; 222 - Second elastic element; 231 - Shielding support section; 232 - First elastic element; 2321 - First elastic body; 2322 - Annular protrusion; 31-Abutting surface; 41-First base support part; 42-Base elastic part; 43-Second base support part; 421 - Mating hole; 71-Elastic plate; 72-Abutting protrusion. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of this application clearer, the embodiments of this application will be further described in detail below with reference to the accompanying drawings. The embodiments described with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0024] In the description of this application, it should be understood that the terms "length", "width", "thickness", "top", "bottom", "inner", "outer", "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0025] To facilitate a clear description of the technical solutions of this application, the terms "first" and "second" are used to distinguish identical or similar items with essentially the same function and effect. Those skilled in the art will understand that the terms "first" and "second" do not limit the quantity or execution order, and that the terms "first" and "second" do not necessarily imply that they are different.

[0026] In this application, unless otherwise expressly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0027] In this application, "and / or" is merely a way of describing the relationship between related objects, indicating that three relationships can exist; for example, A and / or B can represent three cases: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0028] It should be noted that, in this application, the words "in one embodiment," "exemplarily," and "for example" are used to indicate examples, illustrations, or descriptions. Any embodiment or design described in this application as "in one embodiment," "exemplarily," or "for example" should not be construed as being more preferred or advantageous than other embodiments or designs. Specifically, the use of words such as "in one embodiment," "exemplarily," and "for example" is intended to present the relevant concepts in a specific manner.

[0029] Please see Figures 1-2 , Figure 1 Schematic diagram of the structure of the atomizer 100 provided in some embodiments of this application Figure 1 , Figure 2 Schematic diagram of the structure of the atomizer 100 provided in some embodiments of this application Figure 2 For ease of description, please refer to [link / reference]. Figure 1 and Figure 2 In this embodiment of the application, the width direction of the atomizer 100 is defined as the X-axis direction, the thickness direction of the atomizer 100 is defined as the Y-axis direction, and the height direction of the atomizer 100 is defined as the Z-axis direction, wherein the X-axis direction, the Y-axis direction, and the Z-axis direction are mutually perpendicular.

[0030] It is worth noting that the qualifying terms for parallel and / or perpendicular positional relationships mentioned in this embodiment are all relative to the current technological level, and not absolute and strict definitions in a mathematical sense. Slight deviations are allowed; approximations of parallelism and perpendicularity are acceptable. Furthermore, this embodiment uses directional terms such as "up," "down," "left," and "right" when describing the atomizer 100. The orientation is primarily based on the atomizer 100's position relative to the surrounding area. Figure 1The orientation of the display is described as follows: the positive direction of the X-axis is "right", the negative direction of the X-axis is "left", the positive direction of the Z-axis is "up", and the negative direction of the Z-axis is "down".

[0031] Please see Figures 1-2 The atomizer 100 provided in this application embodiment includes a chamber 10, and a liquid injection hole 111 is provided on the chamber 10. An aerosol matrix can be added into the chamber 10 through the liquid injection hole 111.

[0032] Please see Figures 1-2 The atomizer 100 provided in this embodiment further includes a sliding structure 20, wherein the sliding structure 20 is slidably disposed within the chamber 10 for sealing or opening the injection port 111. See also... Figure 1 This illustrates the state in which the sliding structure 20 is blocking the injection hole 111; please refer to... Figure 2 This illustrates that the sliding structure 20 is in the state of having the injection hole 111 open. When the sliding structure 20 is in the state of having the injection hole 111 open, aerosol matrix can be added into the chamber 10 through the injection hole 111.

[0033] To prevent children from easily manipulating the sliding structure 20 to open the injection port 111, the sliding structure 20 in this embodiment is designed so that it can only be moved within the chamber 10 to open the injection port 111 after being pressed or pulled. This increases the difficulty for children to operate the sliding structure 20 to open the injection port 111, thereby reducing the risk of accidental ingestion of the aerosol matrix. The sliding structure 20 provided in this embodiment is further described in detail below.

[0034] Please see Figures 3-4 , Figure 3 Cross-sectional view of the atomizer 100 provided in some embodiments of this application Figure 1 , Figure 4 Cross-sectional view of the atomizer 100 provided in some embodiments of this application Figure 2 .

[0035] Please see Figure 3 The sliding structure 20 includes an elastic part 21. In addition, the atomizer 100 provided in this application embodiment also includes a limiting structure 30. The limiting structure 30 is disposed on the inner side of the chamber 10. The elastic part 21 cooperates with the limiting structure 30. When the elastic part 21 is pressed or pulled through the clearance hole 112 on the chamber 10, the limitation of the position of the elastic part 21 by the limiting structure 30 can be released.

[0036] This can be understood as follows: When the sliding structure 20 is in the state of blocking (i.e. closing) the injection hole 111, the limiting structure 30 restricts the position of the elastic part 21. At this time, if the sliding structure 20 on the chamber 10 is pushed upward, the sliding structure 20 cannot move. When the elastic part 21 is pressed or pulled, the elastic part 21 can be elastically deformed, thereby releasing the restriction of the limiting structure 30 on the elastic part 21. At this time, when the sliding structure 20 on the chamber 10 is pushed upward again, the sliding structure 20 can slide relative to the chamber 10 and can slide to the position of opening the injection hole 111. When it is necessary to block the injection hole 111, the sliding structure 20 on the chamber 10 is pushed downward, causing the sliding structure 20 to move in the reset direction. When the sliding structure 20 is in the state of blocking (i.e. closing) the injection hole 111, when the pressing or pulling of the elastic part 21 is canceled, the elastic part 21 resets, and the limiting structure 30 restricts the elastic part 21.

[0037] In summary, in this embodiment of the application, since the limiting structure 30 and the elastic part 21 of the sliding structure 20 cooperate, when the sliding structure 20 is in the state of blocking the injection hole 111, it is necessary to press or pull the elastic part 21 to release the restriction of the limiting structure 30 on the sliding structure 20. Only after the restriction of the limiting structure 30 on the sliding structure 20 is released can the sliding structure 20 be pushed to open the injection hole 111. This makes it difficult for children to open the injection hole 111 through the sliding structure 20, thereby reducing the risk of children accidentally ingesting the aerosol matrix.

[0038] Please see Figures 5-8 , Figure 5 for Figure 3 A magnified view of a portion of point A in the middle. Figure 6 for Figure 4 A magnified view of a section at point B. Figure 7 Schematic diagram of the sliding structure 20 provided in some embodiments of this application Figure 1 , Figure 8 Schematic diagram of the sliding structure 20 provided in some embodiments of this application Figure 2 .

[0039] In some embodiments, see Figure 5 and Figure 7 The sliding structure 20 also includes a blocking part 23 and a connecting part 22. The connecting part 22 connects the blocking part 23 and the elastic part 21, and the blocking part 23 and the elastic part 21 are located at opposite ends of the connecting part 22.

[0040] Please see Figure 5 A guide groove 113 is formed within the housing 10, and the connecting portion 22 is located within the guide groove 113, with its circumferential inner surface always in contact with the guide groove 113. Please refer to... Figure 5When the sliding structure 20 is in the state of blocking the injection hole 111, the circumferential inner surface of the connecting part 22 is in contact with the guide groove 113. Please refer to [link / reference]. Figure 6 When the sliding structure 20 is in the open injection hole 111 state, the circumferential inner side of the connecting part 22 is in contact with the guide groove 113. That is, when the sliding structure 20 is pushed, the connecting part 22 moves along the extension direction of the guide groove 113 and the connecting part 22 is always located in the guide groove 113.

[0041] See some examples. Figure 3 The silo body 10 includes a silo body main body 11 and a mating plate 12. The mating plate 12 is located inside the silo body main body 11 and is connected to the inner side of the silo body main body 11. The mating plate 12 and the silo body main body 11 form a guide groove 113.

[0042] In this embodiment, the sliding structure 20 further includes a blocking part 23 and a connecting part 22, with the connecting part 22 connecting the blocking part 23 and the elastic part 21, so that the sliding structure 20 can be slidably disposed in the chamber 10 and can block or open the injection hole 111 when the sliding structure 20 slides in the chamber 10.

[0043] In some embodiments, see Figure 5 and Figure 6 The elastic part 21 is in the shape of a long strip plate, and the length of the elastic part 21 extends in the direction from near the connecting part 22 to away from the connecting part 22.

[0044] Regarding the elastic part 21 being in the shape of a long strip plate, it can be understood that the elastic part 21 is plate-shaped, and the length direction of the elastic part 21 is along the direction from near the connecting part 22 to away from the connecting part 22, so that the elastic part 21 forms an elastic arm structure that can undergo elastic deformation.

[0045] Due to the shape characteristics of the elastic part 21, when the end of the elastic part 21 away from the connecting part 22 is pressed or pulled, the elastic part 21 undergoes elastic deformation. For example, please refer to... Figure 5 When the sliding structure 20 is in the state of blocking the injection hole 111, the circumferential side of the connecting part 22 is in contact with the guide groove 113. When the end of the elastic part 21 away from the connecting part 22 is pressed, the end of the elastic part 21 away from the connecting part 22 deforms in the direction away from the limiting structure 30, so that the elastic part 21 is released from the limitation of the limiting structure 30. When the sliding structure 20 is pushed from the position of opening the injection hole 111 to the position of blocking the injection hole 111 until the blocking part 23 blocks the injection hole 111, the pressing of the elastic part 21 is released, the elastic part 21 moves in the direction of reset and deforms to the position that cooperates with the limiting structure 30.

[0046] In this embodiment, by setting the elastic part 21 to be in the shape of a long strip, the structure of the sliding structure 20 can be simplified and the cost of the atomizer 100 can be reduced.

[0047] In some embodiments, see Figures 5-6 The shielding part 23 includes a first elastic member 232 facing the injection hole 111, which is used to seal against the inner side of the chamber 10.

[0048] Specifically, please see Figures 5-6 The connecting part 22 also includes a shielding support section 231. A first elastic member 232 is disposed on the side of the shielding support section 231 facing the injection hole 111. The first elastic member 232 is supported on the shielding support section 231. At least the shielding support section 231 is connected to the connecting part 22.

[0049] In some examples, the first elastic element 232 is made of rubber or silicone.

[0050] In some examples, the shielding support section 231 may be made of rigid plastic.

[0051] In some examples, the first elastic element 232 can be attached to the shielding support section 231, or the first elastic element 232 can be injection molded onto the shielding support section 231.

[0052] See some examples. Figure 8 The first elastic element 232 can be provided, including a first elastic body 2321 and an annular protrusion 2322. The first elastic body 2321 is provided on the side of the shielding support section 231 facing the injection hole 111. The annular protrusion 2322 is connected to the first elastic body 2321 and is connected to the inner side of the chamber 10.

[0053] In this embodiment, the connecting part 22 is provided with a first elastic member 232 facing the injection hole 111 to better seal the injection hole 111 and prevent the aerosol matrix inside the chamber 10 from leaking to the outside of the chamber 10 through the injection hole 111.

[0054] In some embodiments, see Figure 5 and Figure 6 The connecting part 22 includes a second elastic member 222 disposed along the outer periphery of the connecting part 22, and the second elastic member 222 is pressed against the groove wall of the guide groove 113.

[0055] Specifically, please see Figure 5 and Figure 6 The connecting part 22 also includes a connecting support section 221, and the second elastic member 222 is arranged along the outer periphery of the connecting support section 221. The second elastic member 222 is pressed against the groove wall of the guide groove 113.

[0056] In some examples, the second elastic element 222 is made of rubber or silicone.

[0057] In some examples, the connecting support segment 221 may be made of rigid plastic.

[0058] In some examples, the second elastic element 222 can be attached to the connecting support section 221, or the second elastic element 222 can be injection molded onto the connecting support section 221.

[0059] In this embodiment of the application, by providing the connecting part 22 including a second elastic member 222 disposed along the outer periphery of the connecting part 22, the connecting part 22 is limited on the chamber body 10, and the connecting part 22 can move stably in the guide groove 113 when the sliding structure 20 is pushed.

[0060] In some embodiments, the first elastic member 232 and the second elastic member 222 are connected and the first elastic member 232 and the second elastic member 222 are an integral structure.

[0061] In some examples, the connecting support section 221 and the shielding support section 231 are integral structures, and the first elastic element 232 and the second elastic element 222 are integrally formed on the connecting support section 221 and the shielding support section 231.

[0062] In some examples, the connecting support section 221, the shielding support section 231, and the connecting part 22 are integrated into one structure.

[0063] In this embodiment of the application, by setting the first elastic element 232 and the second elastic element 222 as an integral structure, the number of parts can be reduced.

[0064] In some embodiments, see Figure 5 The inner surface of the chamber 10 includes a first side surface 115, one end of the clearance hole 112 is opened to the first side surface 115, and the limiting structure 30 is disposed on the first side surface 115 and close to the clearance hole 112. In this embodiment, when the sliding structure 20 is in the state of blocking the injection hole 111, pressing the end of the elastic part 21 away from the connecting part 22 causes the end of the elastic part 21 away from the connecting part 22 to elastically deform in the direction away from the clearance hole 112, thereby releasing the limiting structure 30 from limiting the elastic part 21. In other embodiments, please refer to Figure 5 The guide groove 113 includes a second side surface 1131 facing the clearance hole 112, on which the limiting structure 30 can be disposed. In this embodiment, when the sliding structure 20 is in the state of blocking the injection hole 111, the end of the elastic part 21 away from the connecting part 22 is pulled out, and the end of the elastic part 21 away from the connecting part 22 undergoes elastic deformation in the direction away from the second side surface 1131, thereby releasing the limiting structure 30 from limiting the elastic part 21.

[0065] The following description will further illustrate the specific structure of the limiting structure 30, taking the setting of the limiting structure 30 on the first side 115 as an example.

[0066] In some embodiments, see Figure 5 The end face of the limiting structure 30 forms an abutment surface 31. When the sliding structure 20 is in the state of blocking the injection hole 111, the end face of the free end of the elastic part 21 contacts the abutment surface 31.

[0067] The free end of the elastic part 21 refers to the end of the elastic part 21 that is not connected to other parts of the sliding structure 20. See also... Figure 5 The free end of the elastic part 21 is one end away from the connecting part 22, and the end face of the free end of the elastic part 21 is in contact with the bottom end face (i.e., the abutting surface 31) of the limiting structure 30.

[0068] Please see Figure 5 The limiting structure 30 is elongated, and its length is along the moving direction of the sliding structure 20. When the sliding structure 20 is pushed from the position of blocking the injection hole 111 to the position of opening the injection hole 111 until the blocking part 23 opens the injection hole 111, the free end of the elastic part 21 is always in contact with the limiting structure 30.

[0069] In some examples, the limiting structure 30 is integrally formed on the inner side of the chamber 10.

[0070] See some examples. Figure 7 and Figure 8 The elastic part 21 includes an elastic main body section 211 and an elastic end section 212. The two ends of the elastic main body section 211 along the length direction are connected to the connecting part 22 and the elastic end section 212 respectively. The two ends of the elastic end section 212 along the width direction of the elastic main body section 211 respectively protrude from the side of the corresponding side of the elastic main body section 211.

[0071] In this embodiment, by setting the end face of the limiting structure 30 to form the abutment surface 31 and setting the end face of the elastic part 21 away from the end of the connecting part 22 to contact the abutment surface 31, the limiting structure 30 limits the elastic part 21 while realizing that the sliding structure 20 is in the state of blocking the injection hole 111, and also makes the structure of the limiting structure 30 simple.

[0072] The above embodiment describes that the end face of the limiting structure 30 forms an abutment surface 31. In other embodiments, one of the limiting structure 30 and the elastic part 21 may be provided with a limiting protrusion and the other with a slot. When the sliding structure 20 is in the state of blocking the injection hole 111, the limiting protrusion is located in the slot.

[0073] For example, in some examples, a limiting protrusion can be provided on the first side 115 of the chamber 10, and a slot can be provided on the side of the elastic part 21 facing the first side 115. When the sliding structure 20 is in the state of blocking the injection hole 111, if it is necessary to open the injection hole 111, press the elastic part 21 to make the limiting protrusion disengage from the slot, and then push the sliding structure 20 upward until the injection hole 111 is opened; when it is necessary to block the injection hole 111, push the sliding structure 20 downward and press the elastic part 21. When the sliding structure 20 moves downward into place (for example, the pressing part 24 contacts the bottom end of the clearance hole 112), release the pressing of the elastic part 21, the elastic part 21 deforms in the reset direction, and the limiting protrusion extends into the slot.

[0074] In some embodiments, see Figure 6 The chamber body 10 also includes an upper limit protrusion 13, which is disposed on the mating plate 12. When the sliding structure 20 is in the state of opening the injection hole 111, the top end of the elastic part 21 contacts the upper limit protrusion 13.

[0075] See some examples. Figure 3 The upper limit protrusion 13 can be set and integrally formed on the mating plate 12.

[0076] In this embodiment, the atomizer 100 is further provided with an upper limit protrusion 13 to restrict the sliding structure 20 from continuing to move away from the injection hole 111.

[0077] In some embodiments, see Figure 5 and Figure 6 The sliding structure 20 also includes a pressing part 24, one end of which is connected to the elastic part 21, and the other end is inserted into the clearance hole 112 and extends out of the chamber body 10.

[0078] See some examples. Figure 7 and Figure 8 The elastic part 21 includes an elastic main body section 211 and an elastic end section 212, and the pressing part 24 is connected to the elastic end section 212.

[0079] In some examples, the pressing part 24 may be detachably connected to the elastic part 21, or the pressing part 24 may be non-detachably connected to the elastic part 21.

[0080] In some examples, the pressing part 24 can be set as a pin.

[0081] It should be noted that, please refer to Figure 5 The clearance hole 112 is elongated and extends along the moving direction of the sliding structure 20, so that the clearance hole 112 can avoid the pressing part 24.

[0082] In this embodiment of the application, the sliding structure 20 also includes a pressing part 24 to facilitate the user to press the elastic part 21 through the pressing part 24.

[0083] It should be noted that the above embodiment describes that the chamber body 10 also includes an upper limit protrusion 13. In other embodiments, the chamber body 10 may also be configured not to include the upper limit protrusion 13, and the sliding structure 20 may be restricted from continuing to slide upward by the pressing part 24 contacting the top of the clearance hole 112.

[0084] In some embodiments, see Figure 3 and Figure 4 The atomizer 100 also includes a base 40, which is inserted into the chamber 10 and sealed to the chamber 10.

[0085] Please see Figure 3 and Figure 4 The atomizer 100 also includes an atomizing coil 50. The bottom end of the atomizing coil 50 is inserted into and sealed to the base 40. The top end of the atomizing coil 50 is sealed to the inner side of the chamber 10. An air outlet channel 114 is formed on the side of the chamber 10 opposite to the base 40, and the air outlet channel 114 is connected to the interior of the atomizing coil 50. Please refer to [link / reference]. Figure 3 and Figure 4 The chamber 10, the base 40 and the atomizing core 50 form a liquid storage chamber 60, which stores an aerosol matrix.

[0086] The atomizing core 50 includes a heating element, which can be a heating wire or a heating mesh. The heating element can generate heat when an electric current is applied, that is, the atomizing core 50 can heat the aerosol matrix that has penetrated into the atomizing core 50 and cause it to evaporate. When the user inhales the atomizer 100, causing airflow inside the atomizing core 50, the evaporated aerosol matrix can form mist under the condensation effect of the airflow and eventually flow to the air outlet channel 114 with the airflow.

[0087] In some embodiments, see Figure 3 and Figure 4 The atomizer 100 also includes an abutment portion 70, which is located inside the chamber 10 and is connected to the chamber 10 or the base 40; please refer to Figure 3 When the sliding structure 20 is in the state of blocking the injection hole 111, the abutment part 70 contacts the sliding structure 20 to press the blocking part 23 against the inner side of the chamber 10. Please refer to [link to relevant documentation]. Figure 4 When the sliding structure 20 is in the state of opening the injection hole 111, the abutment part 70 separates from the sliding structure 20.

[0088] In this embodiment, when the sliding structure 20 is in the state of blocking the injection hole 111, the abutting part 70 abuts against the sliding structure 20, so as to better block the injection hole 111 through the shielding part 23 and prevent the aerosol matrix in the chamber 10 from seeping out through the injection hole 111.

[0089] In some embodiments, see Figure 5 and Figure 6 The abutting portion 70 includes an elastic plate 71 and an abutting protrusion 72, with the abutting protrusion 72 disposed on the side of the elastic plate 71 facing the blocking portion 23.

[0090] Please see Figure 5 When the sliding structure 20 is in the state of blocking the injection hole 111, the abutting protrusion 72 is close to the free end of the elastic plate 71. When the sliding structure 20 is in the state of blocking the injection hole 111, the abutting protrusion 72 contacts the blocking part 23, causing the free end of the elastic plate 71 to elastically deform in the direction away from the blocking part 23. The elastic plate 71 provides the blocking part 23 with the elastic force of the blocking part 23 abutting the inner side of the chamber 10.

[0091] In some examples, the length of the elastic plate 71 extends parallel to or approximately parallel to the axial direction of the atomizing core 50.

[0092] See some examples. Figure 5 One end of the elastic plate 71 is directly connected to the base 40; or, in other examples, the abutment 70 may also include a connecting plate, through which the elastic plate 71 is connected to the inner side of the compartment 10.

[0093] In this embodiment of the application, by providing the abutment portion 70 including an elastic plate 71 and an abutment protrusion 72, the structure of the abutment portion 70 can be simplified while ensuring that the abutment portion 70 abuts against the sliding structure 20 when the sliding structure 20 is in the state of blocking the injection hole 111.

[0094] In some embodiments, see Figure 3 The base 40 includes a first base support portion 41 and a base elastic portion 42. The first base support portion 41 is connected to the chamber 10, and the base elastic portion 42 is sleeved on the first base support portion 41. The base elastic portion 42 is in a sealing fit with the bottom end of the chamber 10 and the atomizing core 50. Please refer to [link / reference]. Figure 5 The base elastic part 42 is provided with a mating hole 421, and one end of the elastic plate 71 passes through the mating hole 421 and is connected to the first base support part 41.

[0095] In some examples, the elastic plate 71 may be integrally formed on the first base support 41.

[0096] In this embodiment, by providing one end of the elastic plate 71 through the mating hole 421 and connecting it to the first base support 41, the structure of the abutment part 70 can be simplified.

[0097] In some embodiments, see Figure 3 The base 40 also includes a second base support 43, which is disposed on the side of the first base support 41 away from the atomizing core 50. The second base support 43 is inserted into the chamber 10 and connected to the chamber 10.

[0098] In some embodiments, see Figure 3 The atomizer 100 also includes an oil-absorbing cotton 90, which is disposed between the second base support 43 and the first base support 41.

[0099] In some embodiments, see Figure 3 Two electrodes 80 are also installed on the second base support part 43. The atomizing core 50 includes a heating element with two pins, which are respectively connected to the corresponding electrodes 80.

[0100] Please see Figures 9-11 , Figure 9 This is a cross-sectional schematic diagram showing the assembly process of the sliding structure 20 (excluding the pressing part 24) within the chamber 10 according to some embodiments of this application. Figure 10 This is a schematic diagram illustrating the process of installing the atomizing core 50 and the base 40 inside the chamber 10 according to some embodiments of this application. Figure 11 This is a schematic diagram of the process structure for installing the pressing part 24 on the elastic part 21 according to some embodiments of this application.

[0101] When assembling atomizer 100, please refer to [link / reference]. Figure 9 First, insert the sliding structure 20 (excluding the pressing part 24) into the chamber body 10, and then set the connecting part 22 of the sliding structure 20 into the guide groove 113 of the chamber body 10. Please refer to [link to relevant documentation]. Figure 10 Then assemble the base 40 and the atomizer coil 50 together inside the housing 10. After assembly, please refer to [link / reference]. Figure 11 Then, the pressing part 24 is installed on the elastic part 21 of the sliding structure 20 through the clearance hole 112 on the chamber body 10.

[0102] It should be noted that the above embodiment describes the elastic part 21 as being in the shape of a long strip and the length of the elastic part 21 extending along the direction from near the connecting part 22 to away from the connecting part 22. In other embodiments, the elastic part 21 can be configured to elastically deform along its own thickness direction (i.e., the direction of the user's pressing). For example, the elastic part 21 can be configured to include a first plate, a second plate, and an elastic member. The elastic member is disposed between the first plate and the second plate. The second plate is connected to the connecting part 22. When the first plate is pressed, the elastic member can be compressed, causing the first plate to move toward the second plate, thereby releasing the limitation of the limiting structure 30 on the elastic part 21.

[0103] In some examples, the elastic element can be set as a spring, and multiple elastic elements can be set between the first plate and the second plate.

[0104] For example, in some examples, one of the first plate and the limiting structure 30 is provided with a groove and the other is provided with a limiting protrusion. When the sliding structure 20 is in the state of blocking the injection hole 111, if it is necessary to open the injection hole 111, the first plate is pressed to make the limiting protrusion disengage from the slot, and then the sliding structure 20 is pushed upward until the injection hole 111 is opened. When it is necessary to block the injection hole 111, the sliding structure 20 is pushed downward and the first plate is pressed. When the sliding structure 20 moves downward into place (for example, the pressing part 24 contacts the bottom end of the clearance hole 112), the pressing of the first plate is released, the elastic part 21 deforms in the reset direction, and the limiting protrusion extends into the slot.

[0105] This application provides an atomizing device, including a battery section and an atomizer 100 provided in any of the above embodiments. The atomizer 100 is disposed at one end of the battery section and the two are connected.

[0106] The details of atomizer 100 have been described above and will not be repeated here. The battery compartment contains a battery and a circuit board. The battery compartment provides the necessary power to the atomizer through the built-in battery so that it can work normally. The circuit board in the battery compartment is electrically connected to atomizer 100 and can control the working status of atomizer core 50.

[0107] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. An atomizer, characterized in that, include: The container body (10) has an injection hole (111) and a clearance hole (112) on its outer side surface. A limiting structure (30) is provided on the inner side of the compartment (10); A sliding structure (20) is slidably disposed within the chamber (10) for sealing or opening the injection hole (111). The sliding structure (20) includes an elastic part (21), which cooperates with the limiting structure (30). When the elastic part (21) is pressed or pulled through the clearance hole (112), the limiting structure (30) can release the limitation of the position of the elastic part (21) on the limiting structure (30).

2. The atomizer as described in claim 1, characterized in that, The sliding structure (20) further includes a blocking part (23) and a connecting part (22), the connecting part (22) connecting the blocking part (23) and the elastic part (21), and the blocking part (23) and the elastic part (21) are located on opposite sides of the connecting part (22); A guide groove (113) is formed inside the compartment (10), and the connecting part (22) is located inside the guide groove (113) and the circumferential inner side of the connecting part (22) is in contact with the groove wall of the guide groove (113).

3. The atomizer as described in claim 2, characterized in that, The elastic part (21) is in the shape of a long strip plate, and the length of the elastic part (21) extends in the direction from near the connecting part (22) to away from the connecting part (22).

4. The atomizer as described in claim 2, characterized in that, The shielding part (23) includes a first elastic element (232) facing the injection hole (111), the first elastic element (232) being used to seal against the inner side of the chamber (10).

5. The atomizer as described in claim 4, characterized in that, The connecting part (22) includes a second elastic member (222) disposed along the outer periphery of the connecting part (22), the second elastic member (222) being pressed against the groove wall of the guide groove (113).

6. The atomizer as described in claim 5, characterized in that, The first elastic element (232) and the second elastic element (222) are connected and the first elastic element (232) and the second elastic element (222) are an integral structure.

7. The atomizer as described in claim 2, characterized in that, The inner side of the compartment (10) includes a first side (115), one end of the clearance hole (112) is opened to the first side (115), and the limiting structure (30) is disposed on the first side (115) and close to the clearance hole (112); or, The guide groove (113) includes a second side (1131) facing the clearance hole (112), and the limiting structure (30) is disposed on the second side (1131).

8. The atomizer according to any one of claims 1-7, characterized in that, The end face of the limiting structure (30) forms an abutment surface (31). When the sliding structure (20) is in the state of blocking the injection hole (111), the end face of the free end of the elastic part (21) contacts the abutment surface (31); or, One of the limiting structure (30) and the elastic part (21) is provided with a limiting protrusion and the other is provided with a slot. When the sliding structure (20) is in the state of blocking the injection hole (111), the limiting protrusion is located in the slot.

9. The atomizer according to any one of claims 1-7, characterized in that, The sliding structure (20) also includes a pressing part (24), one end of which is connected to the elastic part (21), and the other end is inserted into the clearance hole (112) and extends out of the compartment (10).

10. The atomizer as described in claim 9, characterized in that, The pressing part (24) is detachably connected to the elastic part (21).

11. The atomizer according to any one of claims 2-7, characterized in that, The atomizer (100) also includes a base (40), which is inserted into the chamber (10) and sealed to the chamber (10); The atomizer (100) further includes an abutment (70) located inside the chamber (10) and connected to the chamber (10) or the base (40). When the sliding structure (20) is in the state of blocking the injection hole (111), the abutment (70) contacts the sliding structure (20) to press the shielding part (23) onto the inner side of the chamber (10).

12. The atomizer as described in claim 11, characterized in that, The abutting part (70) includes an elastic plate (71) and an abutting protrusion (72), the abutting protrusion (72) being disposed on the side of the elastic plate (71) facing the blocking part (23).

13. The atomizer as described in claim 11, characterized in that, The base (40) includes a first base support (41) and a base elastic part (42). The first base support (41) is connected to the chamber (10). The base elastic part (42) is sleeved on the first base support (41) and sealed with the chamber (10). The base elastic part (42) is provided with a mating hole (421). One end of the abutment part (70) passes through the mating hole (421) and is connected to the first base support (41).

14. The atomizer according to any one of claims 1-7, characterized in that, The inner side of the chamber (10) is provided with an upper limit protrusion (13). When the sliding structure (20) is in the state of opening the injection hole (111), the end face of the elastic part (21) is in contact with the upper limit protrusion (13).

15. An atomizing device, characterized in that, It includes a battery unit and an atomizer (100) according to any one of claims 1-14, wherein the battery unit is connected to the atomizer (100).

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