Atomizer

Abstract

This utility model provides an atomizer, including a main body, a mouthpiece, a limiting mechanism, and a resetting component. The main body has an atomizing airway and an air outlet communicating with the atomizing airway. The mouthpiece is slidably mounted on one end of the main body. The mouthpiece is connected to an adjusting component corresponding to the air outlet. One end of the limiting mechanism is rotatably mounted to the mouthpiece. The main body has a guide groove, and the end of the limiting mechanism away from the mouthpiece extends into the guide groove to slide in cooperation with the guide groove. The limiting mechanism is used to restrict the axial movement of the mouthpiece relative to the main body between a first position and a second position, so that the adjusting component moves closer to or further away from the air outlet. The resetting component is connected between the main body and the mouthpiece to provide a restoring force to move the mouthpiece away from the main body. The atomizer of this application, through the setting of the limiting mechanism, the resetting component, and other structures, combined with the user's press-type operation, allows for easy adjustment of the airflow.

Description

Technical Field

[0001] This utility model belongs to the field of atomization technology, and in particular relates to an atomizer. Background Technology

[0002] In related technologies, the core component of electronic atomization devices is the atomizer, which mainly includes a liquid storage component and an atomizing component. An air passage is also provided inside the liquid storage component. The aerosol generated by the atomization of the atomizing component can flow to the mouthpiece through the air passage. The air passage is an airflow channel that is directly connected to the outside world. The airflow rate cannot be adjusted, making it difficult to meet the experience requirements of different users. Utility Model Content

[0003] The technical objective of this invention is to provide an atomizer that solves the problem of the inability to adjust the airflow rate in related technologies.

[0004] To solve the above-mentioned technical problems, this utility model provides an atomizer, comprising:

[0005] The main body is equipped with an atomizing air channel and an air outlet connected to the atomizing air channel;

[0006] The nozzle is slidably mounted on one end of the main body; the nozzle is connected to an adjustment component that corresponds to the air outlet.

[0007] The limiting mechanism is rotatably assembled with the nozzle component at one end; the main body is provided with a guide groove, and the end of the limiting mechanism away from the nozzle component extends into the guide groove to slide with the guide groove; the limiting mechanism is used to restrict the axial movement of the nozzle component relative to the main body between the first position and the second position, so that the adjusting component moves closer to or away from the air outlet.

[0008] A reset element, located between the body and the nozzle, provides a restoring force to move the nozzle away from the body.

[0009] Furthermore, the guide groove is provided with an annular one-way sliding channel, and the side of the one-way sliding channel away from the nozzle is provided with a locking position that is recessed towards the nozzle; when the adjusting member slides to the locking position, the adjusting member approaches the air outlet to realize the small air channel flow output.

[0010] Furthermore, a guide protrusion is connected inside the guide groove. The guide protrusion and the wall of the guide groove together form a one-way sliding channel. The locking position is set on the side of the guide protrusion away from the nozzle component.

[0011] Furthermore, the walls of the guide protrusion and the guide groove are each formed with multiple guide portions of a one-way sliding track. The guide portions are used to guide the limiting mechanism to slide in the one-way sliding track in the same clockwise direction.

[0012] Furthermore, the limiting mechanism includes a first assembly part, a second assembly part, and a connecting part connecting the first assembly part and the second assembly part; the nozzle part is provided with a first mounting groove, the first assembly part is rotatably assembled in the first mounting groove, and the second assembly part is slidably engaged with the guide groove.

[0013] Furthermore, the main body includes an oil cup and an air passage component fixed inside the oil cup. A guide groove is provided inside the oil cup, and the air passage component is used to form at least part of the atomizing air passage. A baffle is provided inside the air passage component, and the air outlet is provided on the baffle.

[0014] Furthermore, the adjusting component includes a connecting rod and a plug. The connecting rod is connected to the mouthpiece and extends into the atomizing air passage. The plug is connected to the end of the connecting rod away from the mouthpiece, and the side of the plug facing the air outlet has a spherical surface.

[0015] Furthermore, the oil cup includes a main body section and a mating section connected to one end of the main body section. The nozzle is provided with an insertion cavity corresponding to the mating section. The insertion cavity is used to insert into the mating section and slide in a sliding fit with the outer side of the mating section. The guide groove is provided in the mating section.

[0016] Furthermore, a relief groove is provided at one end of the mating section facing the nozzle, and a guide groove is connected to the side wall of the relief groove. A limiting mechanism is used to pass through the relief groove and extend into the guide groove to slide with the guide groove.

[0017] Furthermore, an assembly groove is provided within the assembly section, and a sealing element is provided within the assembly groove. The sealing element has a clearance hole that connects the atomizing air passage to the nozzle component.

[0018] Furthermore, the reset component is a spring, and the end of the suction nozzle facing the main body is provided with a second mounting groove, and the outer periphery of the air passage component is connected with an abutment flange; one end of the spring is located in the second mounting groove, and the other end is sleeved on the outside of the air passage component and abuts against the abutment flange.

[0019] Compared with existing technologies, the beneficial effects of this atomizer are as follows: It designs a press-type atomizer for adjusting airflow. A limiting mechanism is set between the mouthpiece and the main body, restricting the relative position of the mouthpiece and the main body in the axial direction. This allows the mouthpiece to move axially between a first position and a second position relative to the main body using the user's pressing action on the mouthpiece and the restoring force provided by the reset component. This movement of the mouthpiece drives the adjustment component to move, thus moving it closer to or further from the air outlet. When the adjustment component is closer to the air outlet, it blocks the airflow, allowing a small airflow; when it is further away from the air outlet, a large airflow is allowed. This atomizer structure design achieves effective airflow regulation, better meeting the needs of different users. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the overall structure of the atomizer in an embodiment of this utility model;

[0021] Figure 2 This is an exploded view of the atomizer in an embodiment of this utility model;

[0022] Figure 3 This is a perspective cross-sectional view of the atomizer along the first direction when the nozzle is in the first position in this embodiment of the utility model;

[0023] Figure 4 This is a three-dimensional sectional view of the atomizer along the first direction when the limiting structure and the locking position are engaged in the embodiment of this utility model;

[0024] Figure 5 This is a three-dimensional sectional view of the atomizer along the second direction when the limiting structure and the locking position are engaged in the embodiment of this utility model;

[0025] Figure 6 This is a schematic diagram of the overall structure of the oil cup in an embodiment of this utility model;

[0026] Figure 7 yes Figure 6 A magnified view of detail A.

[0027] In the accompanying drawings, the reference numerals denote: 1. Main body; 11. Oil cup; 111. Main body section; 112. Mating section; 1121. Guide groove; 1122. Relief groove; 1123. Guide protrusion; 1124. Assembly groove; a. One-way sliding track; a1. First slide track; a2. Second slide track; a3. Third slide track; a4. Fourth slide track; a5. Fifth slide track; b. Locking position; c. Guide part; c1. First blocking part; c2, Second blocking part; 12, Air passage component; 121, Atomizing air passage; 122, Partition; 1221, Air outlet; 123, Abutting edge; 13, Atomizing assembly; 14, Base; 15, Integrated cotton; 2, Nozzle component; 21, Insertion cavity; 3, Adjusting component; 31, Connecting rod; 32, Plug; 4, Limiting mechanism; 41, First assembly part; 42, Connecting part; 43, Second assembly part; 5, Reset component; 6, Sealing component. Detailed Implementation

[0028] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the protection scope of this utility model.

[0029] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "circumferential", "radial", etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model.

[0030] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0031] Example:

[0032] like Figure 1-7 As shown, in this embodiment, the atomizer includes: a main body 1, a mouthpiece 2, a limiting mechanism 4, and a reset member 5; the main body 1 is provided with an atomizing air passage 121 and an air outlet 1221 communicating with the atomizing air passage 121; the mouthpiece 2 is slidably assembled on one end of the main body 1; the mouthpiece 2 is connected to an adjusting member 3 corresponding to the air outlet 1221; one end of the limiting mechanism 4 is rotatably assembled with the mouthpiece 2; the main body 1 is provided with a guide groove 1121, and the end of the limiting mechanism 4 away from the mouthpiece 2 extends into the guide groove 1121 to slide in cooperation with the guide groove 1121; the limiting mechanism 4 is used to restrict the mouthpiece 2 from axially moving relative to the main body 1 between a first position and a second position, so that the adjusting member 3 moves closer to or further away from the air outlet 1221; the reset member 5 is disposed between the main body 1 and the mouthpiece 2, and is used to provide a restoring force to move the mouthpiece 2 away from the main body 1.

[0033] Specifically, this embodiment provides a press-type nebulizer with adjustable airflow. A limiting mechanism 4 is provided between the mouthpiece 2 and the main body 1. The axial relative position of the mouthpiece 2 and the main body 1 is limited by the movable limiting mechanism 4. Thus, the mouthpiece 2 can move axially between a first position and a second position relative to the main body 1 by utilizing the user's pressing action on the mouthpiece 2 and the restoring force provided by the reset member 5. The movement of the mouthpiece 2 can drive the adjustment member 3 to move, thereby moving the adjustment member 3 closer to or further away from the air outlet 1221. When the adjustment member 3 is close to the air outlet 1221, it blocks the airflow, allowing a small airflow; when the adjustment member 3 is away from the air outlet 1221, a large airflow is allowed. This nebulizer structure design achieves effective airflow regulation, thus better meeting the needs of different users.

[0034] like Figure 2 , 3 As shown in Figures 4-7, in this embodiment, the guide groove 1121 is provided with an annular one-way sliding channel a, and a retaining position b recessed towards the nozzle 2 is provided on the side of the one-way sliding channel a away from the nozzle 2. When the adjusting member 3 slides to the retaining position b, the adjusting member 3 approaches the air outlet 1221, realizing the output of the small air channel flow. Through the design of the retaining position b in the sliding channel, the nozzle 2 can be temporarily limited, thereby ensuring the stability of the small air channel flow output. In some specific embodiments, a guide protrusion 1123 is connected in the guide groove 1121. The guide protrusion 1123 and the wall of the guide groove 1121 together form the one-way sliding channel a, and the retaining position b is set on the side of the guide protrusion 1123 away from the nozzle 2. That is, the side wall of the guide protrusion 1123 and the wall of the guide groove 1121 serve as guide surfaces for sliding cooperation with the limiting mechanism 4, thereby achieving efficient limiting of the position of the nozzle 2.

[0035] In this embodiment, as Figure 5 As shown, the limiting mechanism 4 includes a first assembly part 41, a second assembly part 43, and a connecting part 42 connecting the first assembly part 41 and the second assembly part 43. The nozzle 2 has a first mounting groove, in which the first assembly part 41 is rotatably assembled, and the second assembly part 43 is slidably engaged with the guide groove 1121. Specifically, the connecting part 42 connects the first assembly part 41 and the second assembly part 43. The first assembly part 41 is rotatably assembled in the first mounting groove, and the first assembly part 41 and the nozzle 2 always maintain the same height position. The second assembly part 43 is slidably engaged with the guide groove 1121; that is, the sliding action of the second assembly part 43 within the guide groove 1121 allows the second assembly part 43 and the main body 1 to have different relative heights. Therefore, this design of the limiting mechanism 4 effectively restricts the axial position of the nozzle 2 and the main body 1.

[0036] like Figure 3-7 As shown, in this embodiment, the walls of the guide protrusion 1123 and the guide groove 1121 are also respectively formed with a plurality of guide portions c of the one-way sliding track a. The guide portions c are used to guide the limiting mechanism 4 to slide in the one-way sliding track a in the same clockwise direction.

[0037] Specifically, the guide protrusion 1123 can be a limiting block similar to a parallelogram, and the locking position b can be a V-shaped groove provided on the outer periphery of the guide protrusion 1123 (i.e., the limiting block). The guide part c can be a first blocking part c1 formed at each corner of the limiting block and a second blocking part c2 formed on the wall of the limiting groove at the locking position b. By setting the structure of the guide protrusion 1123 and the guide groove 1121 in this way, the end of the limiting mechanism 4 away from the suction nozzle 2 can always slide in the same clockwise direction in the one-way sliding track a.

[0038] like Figure 7As shown, the guide channel includes a first slide a1, a second slide a2, a third slide a3, a fourth slide a4, and a fifth slide a5 connected in sequence. The first slide a1 is also connected to the fifth slide a5. The locking position b is formed at the connection between the second slide a2 and the third slide a3. When the user presses the nozzle 2, the nozzle 2 gradually moves from the first position toward the main body 1. At this time, the second assembly part 43 of the adjustment mechanism 4 will preferentially move from the upper end to the lower end of the first slide a1. When the second assembly part 43 of the adjustment mechanism 4 moves to the lower end of the first slide a1, the user releases the pressing force on the nozzle 2. Due to the blocking effect of the guide protrusion 1123 and the first blocking part c1 between the first slide a1 and the second slide a2, and the upward restoring force of the nozzle 2 from the reset part 55, the second assembly part 43 of the adjustment mechanism 4 will enter the second slide a2 and move toward the locking position b. When the second assembly part 43 moves to the locking position b, it will stop moving due to the restriction of the locking position b. At this time, the adjustment part 3 is in a position close to the air outlet 1221, which can reduce the airflow. When the user wants to increase the airflow, he / she can press the nozzle 2 again. Due to the blocking effect of the second blocking part c2, the second assembly part 43 will slide along the third slide a3. When the nozzle 2 slides to the lower end of the third slide a3, it reaches the second position. At this time, the user can release the pressing force on the nozzle 2. Then, due to the blocking effect of the first blocking part c1 between the third slide a3 and the fourth slide a4 by the guide protrusion 1123, and the upward restoring force of the reset part 55, the second assembly part 43 will enter the fourth slide a4 and slide upward along the fourth slide a4. Since the angle between the fourth slide a4 and the fifth slide a5 is greater than 90°, and the fifth slide a5 is inclined upward between the fourth slide a4 and the first slide a1, the nozzle 2 can continue to move upward under the action of the reset part 5. The second assembly part 43 continues to slide along the fifth slide a5 until it reaches the upper end of the first slide a1. When the second assembly part 43 reaches the upper end of the first slide a1, the nozzle 2 returns to the first position. At this time, the adjusting part 3 moves away from the air outlet 1221, which can increase the airflow.

[0039] like Figure 2-4As shown, in this embodiment, the main body 1 includes an oil cup 11 and an air passage component 12 fixed inside the oil cup 11. A guide groove 1121 is disposed inside the oil cup 11, and the air passage component 12 is used to form at least a portion of the atomizing air passage 121. A baffle 122 is provided inside the air passage component 12, and an air outlet 1221 is disposed on the baffle 122. The width of the adjusting member 3 is smaller than the width of the atomizing air passage 121 of the air passage component 12, and the size of the adjusting member 3 is adapted to the size of the air outlet 1221. Through the cooperation between the adjusting member 3 and the baffle 122 and the air outlet 1221, the air flow rate inside the air passage component 12 can be effectively controlled. In some specific embodiments, a liquid storage chamber is formed between the oil cup 11 and the air passage component 12. An atomizing component 13 is housed within the air passage component 12. A lower oil hole is provided on the air passage component 12, connecting the liquid storage chamber and the atomizing component 13, allowing the atomized liquid stored in the liquid storage chamber to enter the atomizing component 13 along the lower oil hole. When the atomizing component 13 is powered on, it adds and atomizes the atomized liquid, thereby generating an aerosol. The generated aerosol mixes with the atmosphere in the atomizing air passage 121 and can then travel along the atomizing air passage 121 and the mouthpiece to the outside of the atomizer. In some specific embodiments, an integrated cotton 15 can also be provided outside the air passage component 12 to adjust the oil flow rate and prevent oil leakage or wicking. A base 14 is also provided on the bottom side of the oil cup 11. A power supply component can be installed on the base 14, which is electrically connected to the atomizing component 13 to supply power to the atomizing component 13. It is understood that in other embodiments, the power supply component and the atomizer can also be assembled using a detachable connection, and this is not a limitation. In some embodiments, a housing can also be provided on the outer periphery of the main body 1 to improve the stability of the assembly and the aesthetics of the atomizer.

[0040] In this embodiment, the adjusting member 3 includes a connecting rod 31 and a plug 32. The connecting rod 31 is connected to the nozzle 2 and extends into the atomizing air passage 121. The plug 32 is connected to the end of the connecting rod 31 away from the nozzle 2, and a spherical surface is formed on the side of the plug 32 facing the air outlet 1221. The spherical surface of the plug 32 can effectively guide the airflow and improve the smoothness of the airflow.

[0041] like Figure 2 and 6 As shown, in this embodiment, the oil cup 11 includes a main body 1 segment and a mating segment 112 connected to one end of the main body 1 segment. The suction nozzle 2 is provided with an insertion cavity 21 corresponding to the mating segment 112. The insertion cavity 21 is used to insert into the mating segment 112 and slides with the outer side of the mating segment 112. The guide groove 1121 is provided in the mating segment 112. Through the insertion and mating between the insertion cavity 21 and the mating segment 112, the radial stability of the mating between the suction nozzle 2 and the main body 1 can be improved; while the relative position between the suction nozzle 2 and the main body 1 in the axial direction is well limited by the limiting mechanism 4.

[0042] like Figure 6 and 7 As shown, in this embodiment, the mating section 112 has a clearance groove 1122 at one end facing the suction nozzle 2, and a guide groove 1121 connects to the side wall of the clearance groove 1122. The limiting mechanism 4 is used to pass through the clearance groove 1122 and extend into the guide groove 1121 to slide and engage with the guide groove 1121. Specifically, the mating section 112 may include a wall portion and a limiting portion integrally connected to the inner side of the wall portion. Both the clearance groove 1122 and the guide groove 1121 are disposed within the limiting portion. The arrangement of the clearance groove 1122 and the guide groove 1121 enables efficient limiting engagement between the limiting mechanism 4 and the main body 1.

[0043] In this embodiment, an assembly groove 1124 is also provided in the mating section 112, and a sealing element 6 is provided in the assembly groove 1124. The sealing element 6 has a clearance hole that connects the atomizing air passage 121 to the nozzle 2. The setting of the sealing element 6 helps to improve the sealing stability between the oil cup 11, the air passage 12, and the nozzle 2.

[0044] In this embodiment, the reset member 5 is a spring. A second mounting groove is provided at one end of the nozzle component 2 facing the main body 1, and an abutment flange 123 is connected to the outer periphery of the air passage component 12. One end of the spring is located in the second mounting groove, and the other end is sleeved on the outside of the air passage component 12 and abuts against the abutment flange 123. This assembly of the spring, where the spring is sleeved outside the air passage component 12, and the reset member 5 (spring) is arranged along the axis in the atomizer, provides good assembly stability and a smooth restoring force for the nozzle component 2.

[0045] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An atomizer characterized by, include: The main body is equipped with an atomizing air channel and an air outlet connected to the atomizing air channel; A suction nozzle is slidably assembled at one end of the main body; the suction nozzle is connected to an adjusting component that corresponds to the air outlet. A limiting mechanism is provided, one end of which is rotatably assembled with the nozzle component; the main body is provided with a guide groove, and the end of the limiting mechanism away from the nozzle component extends into the guide groove to slide in cooperation with the guide groove; the limiting mechanism is used to restrict the axial movement of the nozzle component relative to the main body between a first position and a second position, so that the adjusting component moves closer to or further away from the air outlet. as well as A reset element, disposed between the body and the nozzle, is used to provide a restoring force that moves the nozzle away from the body.

2. The atomizer of claim 1, wherein, The guide groove is provided with an annular one-way sliding channel, and the side of the one-way sliding channel away from the nozzle is provided with a locking position that is recessed towards the nozzle; when the adjusting member slides to the locking position, the adjusting member approaches the air outlet to realize the small air channel flow output.

3. The atomizer of claim 2, wherein, A guide protrusion is connected inside the guide groove. The guide protrusion and the wall of the guide groove together form the one-way sliding channel. The locking position is located on the side of the guide protrusion away from the nozzle component.

4. The atomizer of claim 3, wherein, The walls of the guide protrusion and the guide groove are respectively formed with multiple guide portions of the one-way sliding track. The guide portions are used to guide the limiting mechanism to slide in the one-way sliding track in the same clockwise direction.

5. The atomizer of claim 1, wherein, The limiting mechanism includes a first assembly part, a second assembly part, and a connecting part connecting the first assembly part and the second assembly part; the suction nozzle is provided with a first mounting groove, the first assembly part is rotatably assembled in the first mounting groove, and the second assembly part is slidably engaged with the guide groove.

6. The atomizer of claim 1, wherein, The main body includes an oil cup and an air passage component fixed inside the oil cup. The guide groove is disposed inside the oil cup, and the air passage component is used to form at least part of the atomizing air passage. A partition is provided inside the air passage component, and the air outlet is disposed on the partition.

7. The atomizer of claim 6, wherein, The adjusting component includes a connecting rod and a plug. The connecting rod is connected to the mouthpiece and extends into the atomizing air passage. The plug is connected to the end of the connecting rod away from the mouthpiece, and the side of the plug facing the air outlet has a spherical surface.

8. The atomizer of claim 6, wherein, The oil cup includes a main body section and a mating section connected to one end of the main body section. The suction nozzle is provided with an insertion cavity corresponding to the mating section. The insertion cavity is used to insert into the mating section and slide in a sliding fit with the outer side of the mating section. The guide groove is disposed in the mating section.

9. The atomizer of claim 8, wherein, The mating section has a relief groove at one end facing the nozzle, the guide groove is connected to the side wall of the relief groove, and the limiting mechanism is used to pass through the relief groove and extend into the guide groove to slide with the guide groove.

10. The atomizer of claim 6, wherein, The reset component is a spring, and the end of the suction nozzle facing the main body is provided with a second mounting groove. The outer periphery of the air passage component is connected with an abutment flange. One end of the spring is located in the second mounting groove, and the other end is sleeved on the outside of the air passage component and abuts against the abutment flange.

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