Airway suction resistance adjusting structure and atomization device

Abstract

The utility model relates to the technical field of aerosol atomization, and provides an airway suction resistance adjusting structure and an atomization device.The airway suction resistance adjusting structure is installed in an air inlet channel of the atomization device; the air channel suction resistance adjusting structure comprises an adjusting seat and an adjusting assembly, and an air inlet hole used for communicating with the air inlet channel is formed in the adjusting seat, so that the air inlet hole serves as a part of an air flow channel in the atomization device; the adjusting assembly is installed between the adjusting base and the air inlet channel and used for changing the size of a channel through which the air inlet hole communicates with the air inlet channel, so that the size of an airflow channel in the atomization device is changed, suction resistance is adjusted, the amount of air entering the atomization device is adjusted, the atomization device can achieve the mist outlet amount of various aerosols, and the atomization effect is improved. Diversification of user use taste is improved, and user use experience is improved.

Description

Technical Field

[0001] The present application relates to the field of aerosol atomization technology, and in particular to an airway suction resistance regulating structure and an atomization device. Background Art

[0002] The atomizer heats and atomizes the liquid aerosol-generating matrix stored internally, generating an aerosol for the user to inhale. The atomizer is equipped with an air inlet channel and a nozzle. The user inhales through the nozzle, causing the aerosol generated by the atomization to flow toward the nozzle. To ensure smooth aerosol flow, external air enters the atomizer through the air inlet channel and flows toward the nozzle along with the aerosol. The amount of air entering the airflow channel affects the amount of aerosol flowing to the nozzle. However, the airflow channel in the atomizer is fixed in size, making the air intake volume unadjustable. This results in a monotonous taste for the user and affects the user experience. Utility Model Content

[0003] In view of the above-mentioned deficiencies in the prior art, the purpose of this application is to provide an airway suction resistance adjustment structure and an atomization device, aiming to solve the technical problem that the size of the airflow channel in the atomization device is fixed, the air intake volume cannot be adjusted, and the user has a single taste.

[0004] A technical solution adopted by the present application to solve the technical problem is as follows: an airway suction resistance adjustment structure is applied to the air inlet channel of an atomizing device, and the airway suction resistance adjustment structure includes:

[0005] An adjustment seat is provided with an air inlet hole for communicating with the air inlet passage; and

[0006] The adjustment component is installed between the adjustment seat and the air inlet channel to change the size of the channel connecting the air inlet hole and the air inlet channel.

[0007] Optionally, the adjustment seat includes at least two air inlet holes with different apertures;

[0008] The adjustment component includes:

[0009] A rotary driving member and a suction resistance switching member; the suction resistance switching member is coaxially mounted on the output shaft of the rotary driving member; the suction resistance switching member abuts against the adjustment seat;

[0010] Wherein, the suction resistance switching component is provided with a connecting hole corresponding to the air inlet hole; the suction resistance switching component rotates by a preset angle each time under the driving action of the rotation driving component, so that the connecting hole is connected to the air inlet holes of different apertures each time.

[0011] Optionally, the adjustment seat is further provided with an adjustment hole; the air inlet is arranged around the adjustment hole; the adjustment seat is provided with a first inclined portion;

[0012] The rotary drive member comprises:

[0013] a button, one end of which is slidably connected to the adjustment hole and the other end of which protrudes from the side of the adjustment seat away from the suction resistance switching component; a second inclined portion is provided on the end of the button facing the suction resistance switching component, and the second inclined portion has the same inclination direction as the first inclined portion; and

[0014] an elastic member elastically abutting against a side of the suction resistance switching member facing away from the button;

[0015] In which, the suction resistance switching component is provided with a third inclined portion, and the third inclined portion is arranged in cooperation with the first inclined portion and the second inclined portion; each time the button is pressed, the third inclined portion moves along the second inclined portion under the driving action of the button, and the third inclined portion moves along the first inclined portion under the driving action of the elastic component, so that the suction resistance switching component rotates to the preset angle, and the connecting hole is connected to the air inlet holes of different apertures each time.

[0016] Optionally, the inner wall of the adjustment hole is provided with a guide groove extending axially; the outer periphery of the button is provided with a first guide bar extending axially, and the first guide bar is slidably arranged in the guide groove; the second inclined portion is at least partially located on the first guide bar.

[0017] Optionally, a second guide bar extending axially is provided on the outer periphery of the resistance-attraction switching member; each time the button is pressed, the second guide bar slides along the guide groove until it disengages from the guide groove; and the third inclined portion is at least partially located on the second guide bar.

[0018] Optionally, the adjustment component includes:

[0019] A channel switching valve has an air inlet end and at least two air outlet ends with different apertures; the air outlet end is connected to the air inlet hole; the air inlet end is connected to the air inlet channel; the channel switching valve can switch the air outlet ends with different apertures to be connected to the air inlet end.

[0020] Optionally, the adjustment seat includes at least two air inlet holes with different apertures;

[0021] The adjustment component includes:

[0022] an electromagnet fixed to the adjustment seat; and

[0023] A magnet is slidably connected to the adjustment seat; the magnet abuts against a side of the adjustment seat where the air inlet is opened to cover at least a portion of the air inlet; the magnet slides along the adjustment seat under the adsorption or repulsion of the electromagnet to switch and cover the air inlet holes of different apertures.

[0024] Optionally, the adjustment seat includes at least three air inlet holes with different apertures.

[0025] Optionally, the adjustment component includes:

[0026] a linear drive component mounted on the adjustment seat; and

[0027] A plug is installed at the output end of the linear drive component; the plug extends into or out of the air inlet hole under the driving action of the linear drive component to change the aperture size of the air inlet hole.

[0028] Another technical solution adopted by the present application to solve the technical problem is as follows: an atomization device, comprising: the airway suction resistance regulating structure as described above.

[0029] The present application provides an airway suction resistance adjustment structure and an atomizer device, wherein the airway suction resistance adjustment structure is installed in the air inlet channel of the atomizer device; the airway suction resistance adjustment structure includes an adjustment seat and an adjustment component, the adjustment seat is provided with an air inlet hole for connecting to the air inlet channel, so that the air inlet hole serves as a part of the air flow channel inside the atomizer device; the adjustment component is installed between the adjustment seat and the air inlet channel, and is used to change the size of the channel connecting the air inlet hole and the air inlet channel, so that the size of the air flow channel inside the atomizer device changes, the suction resistance is adjusted, and the air intake amount entering the atomizer is adjusted, so that the atomizer device can achieve a variety of aerosol mist output amounts, improve the diversity of user taste, and enhance the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional cross-sectional schematic diagram of a state in which a communication hole and an air inlet hole in the atomization device provided in the present application are maintained in communication;

[0031] Figure 2 It is a three-dimensional cross-sectional schematic diagram of a state in which a communication hole and another air inlet hole in the atomization device provided in the present application are maintained in communication;

[0032] Figure 3 It is a schematic diagram of a three-dimensional exploded structure of the airway suction resistance regulating structure provided in this application;

[0033] Figure 4 is a schematic top view of the airway suction resistance regulating structure provided in this application;

[0034] Figure 5 It is a three-dimensional cross-sectional schematic diagram of the deformed structure of the atomizing device provided in this application;

[0035] Figure 6 It is a schematic diagram of a three-dimensional exploded structure of the deformation structure of the airway suction resistance regulating structure provided in this application;

[0036] Figure 7It is a schematic diagram of a three-dimensional exploded structure of the deformation structure of the airway suction resistance regulating structure provided in this application;

[0037] Figure 8 It is a schematic diagram of a sectional exploded perspective view of a deformed structure of the atomizing device provided in the present application;

[0038] Figure 9 It is a schematic diagram of a cross-sectional exploded structure of the deformation structure of the airway suction resistance regulating structure provided in the present application;

[0039] Figure 10 It is a schematic main view of the adjustment seat in the airway suction resistance adjustment structure provided in this application;

[0040] Figure 11 It is a cross-sectional schematic diagram of the deformed structure of the atomizing device provided in this application;

[0041] Figure 12 It is a three-dimensional cross-sectional schematic diagram of the deformed structure of the atomizer provided in the present application in a state where a certain air inlet hole is closed;

[0042] Figure 13 It is a three-dimensional cross-sectional schematic diagram of the deformed structure of the atomizer provided in the present application in a state where another air inlet hole is closed;

[0043] Figure 14 It is a cross-sectional schematic diagram of the deformed structure of the atomizer provided in the present application, in a state where the plug is inserted into the air inlet;

[0044] Figure 15 It is a cross-sectional schematic diagram of the deformed structure of the atomizer provided in the present application in a state where the plug is separated from the air inlet.

[0045] Description of reference numerals:

[0046] 100. Atomizing device;

[0047] 10. Airway suction resistance adjustment structure; 11. Adjustment seat; 111. Air inlet; 112. Adjustment hole; 1121. Guide groove; 113. First inclined portion; 114. Mounting cavity; 115. Air outlet; 116. Sliding groove; 12. Adjustment assembly; 121. Rotary drive member; 1211. Button; 12111. Second inclined portion; 12112. First guide strip; 1212. Elastic member; 122. Suction Resistance switching element; 1221, connecting hole; 1222, sealing bracket; 1223, sealant; 1224, third inclined portion; 1225, second guide strip; 123, sealing element; 124, channel switching valve; 1241, air inlet; 1242, air outlet; 125, electromagnet; 126, magnet; 127, linear drive element; 128, plug; 13, lens; 14, digital tube; 15, pressure plate;

[0048] 20. Air intake passage;

[0049] 30. Circuit board;

[0050] 40. Sealing gasket;

[0051] 50. Hose. DETAILED DESCRIPTION

[0052] The following describes in detail embodiments of the present application. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application and are not to be construed as limiting the present application.

[0053] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" 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 cannot be understood as a limitation on the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, "multiple" means two or more.

[0054] 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.

[0055] The present application is based on the technical problem that the size of the airflow channel in the atomizer is fixed, which makes it impossible to adjust the air intake volume, resulting in a single taste for users. The present application provides an airway suction resistance adjustment structure and an atomizer device, wherein the airway suction resistance adjustment structure is installed in the air intake channel of the atomizer; the airway suction resistance adjustment structure includes an adjustment seat and an adjustment component, and the adjustment seat is provided with an air intake hole for connecting to the air intake channel, so that the air intake hole serves as a part of the airflow channel inside the atomizer; the adjustment component is installed between the adjustment seat and the air intake channel, and is used to change the size of the channel connecting the air intake hole and the air intake channel, so that the size of the airflow channel inside the atomizer changes, the suction resistance is adjusted, and the air intake volume entering the atomizer is adjusted, so that the atomizer can achieve the mist output of various aerosols, improve the diversity of the user's taste, and enhance the user experience; please refer to the following embodiments for details.

[0056] Please refer to Figure 1 and Figure 2 In one embodiment of the present application, an atomizer 100 is provided, comprising an airway suction resistance regulating structure 10. The airway suction resistance regulating structure 10 is installed in the air inlet channel 20 of the atomizer 100, and has the function of regulating the suction resistance within the atomizer 100 and changing the air intake volume; the atomizer core is located in the internal air flow channel of the atomizer 100, and the air intake volume of the air flow channel affects the aerosol output volume. By regulating the suction resistance through the airway suction resistance regulating structure 10 and adjusting the air intake volume of the air inlet channel 20, the atomizer 100 can achieve a variety of aerosol output volumes, thereby increasing the diversity of user taste and improving the user experience.

[0057] Please continue to refer to Figure 1 and Figure 2, wherein the airway suction resistance adjustment structure 10 includes an adjustment seat 11 and an adjustment component 12. The adjustment seat 11 is provided with an air inlet hole 111 for connecting to the air inlet channel 20, so that the air inlet hole 111 serves as a part of the internal air flow channel of the atomizing device 100, that is, the air inlet hole 111 and the air inlet channel 20 are combined to form the air flow channel inside the atomizing device 100; external air can enter the air inlet hole 111 through the air inlet channel 20 or enter the air inlet channel 20 through the air inlet hole 111. The adjustment seat 11 can be the supporting part of the atomizing core in the atomizing device 100, and the air inlet hole 111 is connected to the atomizing channel of the atomizing core; the adjustment seat 11 can also be the shell of the atomizing device 100, and the air inlet hole 111 is opened in the shell. The adjustment component 12 is installed between the adjustment seat 11 and the air inlet channel 20, and is used to change the size of the channel connecting the air inlet hole 111 and the air inlet channel 20, so that the size of the air flow channel inside the atomizer device 100 changes, the suction resistance is adjusted, and the air intake amount entering the atomizer device 100 is adjusted; since the atomizer core in the atomizer device 100 is located in the internal air flow channel, by adjusting the air intake amount entering the internal air flow channel, the atomizer device 100 can achieve a variety of aerosol mist outputs, thereby improving the diversity of user taste and enhancing the user experience.

[0058] Please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4In one embodiment, the adjustment seat 11 includes at least two air inlet holes 111 with different apertures, which can achieve at least two air intake volume adjustments. The adjustment component 12 includes a rotary drive 121 and a suction resistance switching member 122; the suction resistance switching member 122 is coaxially mounted on the output shaft of the rotary drive 121, and the rotary drive 121 drives the suction resistance switching member 122 to rotate; the suction resistance switching member 122 abuts against the adjustment seat 11, and the suction resistance switching member 122 is provided with a connecting hole 1221 corresponding to the air inlet hole 111, so that there is no air leakage when the air inlet hole 111 and the connecting hole 1221 are connected, thereby ensuring the air intake volume adjustment effect; the suction resistance switching member 122 rotates a preset angle each time under the driving action of the rotary drive 121, so that the connecting hole 1221 is connected to the air inlet hole 111 with different apertures each time, thereby achieving cyclic adjustment of the suction resistance and changing the air intake volume of the air flow channel, so that the atomization device 100 can achieve a variety of aerosol mist output volumes, improving the diversity of user taste. Since the rotary drive member 121 drives the suction resistance switching member 122 to rotate by a preset angle each time, the cyclic switching of the air intake volume can be achieved; the distribution of the air intake holes 111 can correspond to the preset angle. For example, for two air intake holes 111 with different apertures, the preset angle can be 180°, so that after each rotation, the connecting hole 1221 cyclically switches and connects between the two air intake holes 111 with different apertures. The connecting hole 1221 and the air intake hole 111 can be arranged around the rotation axis of the rotary drive member 121, and the connecting hole 1221 and the air intake hole 111 maintain the same distance from the rotation axis, so that when the rotary drive member 121 drives the suction resistance switching member 122 to rotate, the connecting hole 1221 can be switched to connect with the air intake holes 111 with different apertures. The adjustment seat 11 can also include at least three air intake holes 111 with different apertures, which can achieve cyclic adjustment of at least three air intake volumes. The suction resistance switching component 122 includes a sealing bracket 1222 and a sealant 1223; the sealing bracket 1222 is connected to the rotating drive component 121 and has a supporting function; the sealant 1223 is arranged on the sealing bracket 1222 and is used to abut against the adjustment seat 11, which is beneficial to improving the sealing performance, preventing air leakage during the suction resistance adjustment process, and ensuring the air intake adjustment effect; the connecting hole 1221 can pass through the sealing bracket 1222 and the sealant 1223. The sealant 1223 can be made of silicone material with good sealing performance. The rotating drive component 121 can use a stepper motor to facilitate control of each rotation to a preset angle; for example, the step angle of the stepper motor is 18°, and the adjustment seat 11 is provided with three air intake holes 111 with different apertures, and the connecting hole 1221 is respectively connected to the three air intake holes 111 with different apertures, as shown in FIG. Figure 4As shown, the arrow indicates the rotation direction of the suction resistance switching member 122, corresponding to gear 1, gear 2, and gear 3. In gear 1, the stepper motor drives the rotation 7 steps (i.e., 126°) to gear 2, in gear 2, the stepper motor drives the rotation 6 steps (i.e., 108°) to gear 3, and in gear 3, the stepper motor drives the rotation 7 steps (i.e., 126°) to gear 1, which can realize the cyclic switching of the air inlet hole 111 and achieve the purpose of adjusting the suction resistance.

[0059] Please refer to Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10In another embodiment, the adjustment seat 11 is further provided with an adjustment hole 112 for installing a rotary drive member 121; the air inlet 111 is arranged around the adjustment hole 112 for external air flow to pass through. The rotary drive member 121 includes a button 1211 and an elastic member 1212; one end of the button 1211 is slidably connected to the adjustment hole 112, so that the button 1211 can slide axially in the adjustment hole 112; the other end of the button 1211 protrudes from the side of the adjustment seat 11 away from the suction resistance switching member 122, which is convenient for the user to press the button 1211; the adjustment seat 11 is provided with a first inclined portion 113; the end of the button 1211 facing the suction resistance switching member 122 is provided with a second inclined portion 12111, and the second inclined portion 12111 has the same inclination direction as the first inclined portion 113, and the suction resistance switching member 122 is provided with a third inclined portion 1224, and the third inclined portion 1224 is arranged in cooperation with the first inclined portion 113 and the second inclined portion 12111, so that the inclination directions of the first inclined portion 113, the second inclined portion 12111 and the third inclined portion 1224 are the same, and the first inclined portion 113, the second inclined portion 12111 and the third inclined portion 1224 are all distributed around the axis of the button 1211. The first inclined portion 113 and the second inclined portion 12111 have an inclined guiding effect on the third inclined portion 1224, so that when the third inclined portion 1224 moves along the first inclined portion 113 and the second inclined portion 12111, the suction resistance switching component 122 can be rotated relative to the button 1211 and the adjustment seat 11. The elastic member 1212 elastically abuts against the side of the resistance-attracting switching member 122 away from the button 1211; each time the button 1211 is pressed, the thrust of the button 1211 is greater than the elastic force of the elastic member 1212, and when the resistance-attracting switching member 122 is not restricted in rotation, the third inclined portion 1224 of the resistance-attracting switching member 122 moves along the second inclined portion 12111 under the driving action of the button 1211, and moves to the first inclined portion 113, so that the resistance-attracting switching member 122 rotates relative to the button 1211 and the adjustment seat 11; when the user does not press the button, the third inclined portion 1224 of the resistance-attracting switching member 122 moves along the second inclined portion 121 ... When the button 1211 is pressed, the elastic force of the elastic member 1212 is greater than that of the button 1211, and acts on the resistance-suction switching member 122, so that the third inclined portion 1224 of the resistance-suction switching member 122 abuts against the first inclined portion 113, and the third inclined portion 1224 continues to move along the first inclined portion 113, so that the resistance-suction switching member 122 continues to rotate relative to the button 1211 and the adjustment seat 11; finally, the resistance-suction switching member 122 abuts against the adjustment seat 11 under the action of the elastic member 1212, and the connecting hole 1221 is connected to the air inlet hole 111.A sealing member 123 may be provided between the resistance-to-suction switching member 122 and the adjustment seat 11, and the sealing member 123 is fixed to the resistance-to-suction switching member 122 or the adjustment seat 11; when the sealing member 123 is fixed to the resistance-to-suction switching member 122, the sealing member 123 is provided with a hole corresponding to the connecting hole 1221, so that the connecting hole 1221 is connected thereto; when the sealing member 123 is fixed to the adjustment seat 11, the sealing member 123 is provided with a hole corresponding to the air inlet hole 111, so that the air inlet hole 111 is connected thereto. Through the combined action of the button 1211 and the elastic member 1212, each time the button 1211 is pressed, the suction resistance switching member 122 rotates by a preset angle relative to the button 1211 and the adjustment base 11, and the connecting hole 1221 on the suction resistance switching member 122 rotates by the preset angle and connects to the air inlet 111. Since the air inlet 111 is arranged around the adjustment hole 112, the connecting hole 1221 can be cyclically switched to connect to air inlet holes 111 of different apertures, thereby achieving cyclic adjustment of the suction resistance and the intake volume. Figure 10 As shown, the arrow indicates the rotation direction of the suction resistance switching element 122, which has three switching gears: 1st gear, 2nd gear, and 3rd gear. When the suction resistance switching element 122 rotates, the connecting hole 1221 is switched with the three air inlet holes 111 of different apertures in sequence.

[0060] Please continue to refer to Figure 5 、 Figure 7 and Figure 8 Furthermore, the adjustment seat 11 has a mounting cavity 114, or the adjustment seat 11 and other structures in the atomization device 100 form a mounting cavity 114, such as a circuit board 30. At this time, a sealing gasket 40, such as an EVA (ethylene-vinyl acetate copolymer) gasket, can be arranged between the adjustment seat 11 and other structures to improve the sealing of the mounting cavity 114 and prevent air leakage; the adjustment seat 11 is provided with an air outlet 115, so that air enters the mounting cavity 114 from the air inlet 111 and flows out from the air outlet 115; the suction resistance switching member 122 and the elastic member 1212 are installed in the mounting cavity 114. By pressing the button 1211, the connecting hole 1221 is rotated and switched to be connected to the air inlet holes 111 of different apertures to adjust the suction resistance and enrich the user's taste.

[0061] Please continue to refer to Figure 5 、 Figure 6 and Figure 7 Furthermore, the airway suction resistance adjustment structure 10 also includes a lens 13 and a digital tube 14. The digital tube 14 is arranged to fit the end face of the button 1211 away from the adjustment seat 11. The lens 13 is arranged to fit the digital tube 14 so that the light emitted by the digital tube 14 can pass through the lens 13, thereby improving the aesthetics.

[0062] Please continue to refer to Figure 6 、 Figure 7 and Figure 9Furthermore, a guide groove 1121 extending in the axial direction is provided on the inner wall of the adjustment hole 112, and the guide groove 1121 is used to guide the button 1211 to slide along the adjustment hole 112; a first guide strip 12112 extending in the axial direction is provided on the outer periphery of the button 1211, and the first guide strip 12112 is slidably arranged in the guide groove 1121; the first guide strip 12112 cooperates with the guide groove 1121 to improve the stability of the button 1211 sliding in the adjustment hole 112, and prevents the button 1211 from deflecting during the pressing process, which affects the rotation of the suction resistance switching member 122 to the preset angle; the second inclined portion 12111 is located at the first A guide bar 12112; the number and position of the first guide bars distributed around the periphery of the button 1211 and the corresponding first inclined portions 113 can be set according to the required preset angle, for example: 6 first guide bars 12112 and 6 first inclined portions 113 are evenly spaced around the periphery of the button 1211, and the number of third inclined portions 1224 on the suction resistance switching member 122 is correspondingly set to 6, so that each time the button 1211 is pressed, the suction resistance switching member 122 rotates 60° relative to the button 1211 and the adjustment seat 11, that is, the preset angle is 60°, and can also be set to other numbers: 3, 5, etc.

[0063] Please continue to refer to Figure 5 、 Figure 6 and Figure 7 Furthermore, a second guide strip 1225 extending in the axial direction is provided on the outer periphery of the suction resistance switching member 122; each time the button 1211 is pressed, the second guide strip 1225 slides along the guide groove 1121 until it is separated from the guide groove 1121, and the third inclined portion 1224 is at least partially located on the second guide strip 1225. When the second guide strip 1225 is separated from the guide groove 1121, the third inclined portion 1224 moves in sequence along the second inclined portion 12111 and the first inclined portion 113, and continues to move until the third inclined portion 1224 is separated from the first inclined portion 113, and the elastic member 1212 continues to act, so that The second guide bar 1225 slides back into the guide groove 1121, and the guide groove 1121 can limit the rotation angle of the suction resistance switching component 122 relative to the button 1211 and the adjustment seat 11, so that the suction resistance switching component 122 rotates the corresponding angle of two adjacent guide grooves 1121 each time. The multiple of this angle can be a preset angle, so that the user can press the button 1211 to cyclically switch the air intake volume; at the same time, the limiting effect of the guide groove 1121 on the second guide bar 1225 can ensure that the suction resistance switching component 122 remains fixed to the guide seat when the button 1211 is not pressed, thereby ensuring the stability of the air intake after adjustment.

[0064] See also Figure 11In another embodiment, the adjustment component 12 includes a channel switching valve 124; the channel switching valve 124 has an air inlet end 1241 and at least two air outlet ends 1242 with different apertures. The air outlet end 1242 is connected to the air inlet hole 111, and the air inlet end 1241 is connected to the air inlet channel 20, so that external air flows into the air inlet channel 20, enters the channel switching valve 124 from the air inlet end 1241 through the air inlet channel 20, and flows out from the air outlet end 1242 to the air inlet hole 111; the channel switching valve 124 can switch the air outlet ends 1242 of different apertures to be connected to the air inlet end 1241, so that the size of the internal air flow channel changes, thereby adjusting the air intake amount entering the atomizing device 100, so that the atomizing device 100 can achieve a variety of aerosol mist output amounts, improve the user's taste diversity, and enhance the user experience. The channel switching valve 124 has two air outlet ends 1242 with different apertures, which can realize the switching of two air intake amounts. The air inlet end 1241 of the channel switching valve 124 is connected to the hole opened on the shell of the atomizing device 100 through the hose 50, that is, the hole opened on the shell of the atomizing device 100 and the hose 50 together form the air inlet channel 20 of the atomizing device 100, so that the channel switching valve 124 can switch the size of the channel connected between the air inlet channel 20 and the air inlet hole 111 on the adjustment seat 11, switch and adjust the suction resistance, and thereby realize the switching and adjustment of the air intake volume of the internal air flow channel.

[0065] Please refer to Figure 12 and Figure 13In another embodiment, the adjustment seat 11 includes at least two air inlet holes 111 with different apertures; the adjustment component 12 includes an electromagnet 125 and a magnet 126; the magnet 126 is slidably connected to the adjustment seat 11 and can slide relative to the adjustment seat 11; the magnet 126 abuts against the side of the adjustment seat 11 where the air inlet hole 111 is opened to cover at least part of the air inlet hole 111, and the size of the air inlet hole 111 covered by the magnet 126 can be adjusted by sliding the adjustment seat 11. Since the air inlet hole 111 is part of the internal air flow channel of the atomizing device 100, and the adjustment seat 11 has at least two air inlet holes 111 with different apertures, the magnet 126 slides to adjust the size of the covered air inlet hole 111, thereby adjusting the suction Suction resistance is achieved to adjust the air intake volume of the air flow channel; the electromagnet 125 is fixed to the adjustment seat 11, and the magnet 126 slides along the adjustment seat 11 under the adsorption or repulsion of the electromagnet 125 to switch the air intake holes 111 with different apertures; the magnet 126 is a permanent magnet with unchanged magnetism. The direction of the current passed through the electromagnet 125 can be changed so that the polarity of the electromagnet 125 and the magnet 126 are opposite or the same, thereby achieving the adsorption or repulsion of the electromagnet 125 or the magnet 126, so that the magnet 126 slides in opposite directions along the adjustment seat 11 under the action of adsorption force or repulsion force, switching the air intake holes 111 with different apertures, adjusting the suction resistance, and achieving the air intake volume adjustment of the air flow channel. The adjustment seat 11 is provided with a sliding groove 116, and the magnet 126 is slidably set in the sliding groove 116. A pressure plate 15 is provided at the opening of the sliding groove 116. The pressure plate 15 restricts the magnet 126 in the sliding groove 116. Air inlet holes 111 of different apertures can be opened at both ends of the sliding groove 116, so that the magnet 126 switches to cover air inlet holes 111 of different apertures when sliding along the sliding groove 116.

[0066] Please continue reading Figure 3 and Figure 6 In another embodiment, the adjustment seat 11 includes at least three air inlet holes 111 with different apertures. By using three air inlet holes 111 with different apertures, the atomization device 100 can adjust at least three air intake volumes, further enhancing the diversity of user taste.

[0067] Please refer to Figure 14 and Figure 15The plug 128 is driven by the linear drive member 127 to extend into or out of the air inlet hole 111, thereby adjusting the size of the air inlet hole 111, so as to adjust the suction resistance and the air intake volume, thereby improving the user's taste. The linear drive member 127 can be a telescopic motor, an electric push rod, a solenoid valve, etc.

[0068] The present application provides an airway suction resistance adjustment structure and an atomizer device, wherein the airway suction resistance adjustment structure is installed in the air inlet channel of the atomizer device; the airway suction resistance adjustment structure includes an adjustment seat and an adjustment component, the adjustment seat is provided with an air inlet hole for connecting to the air inlet channel, so that the air inlet hole serves as a part of the air flow channel inside the atomizer device; the adjustment component is installed between the adjustment seat and the air inlet channel, and is used to change the size of the channel connecting the air inlet hole and the air inlet channel, so that the size of the air flow channel inside the atomizer device changes, the suction resistance is adjusted, and the air intake amount entering the atomizer is adjusted, so that the atomizer device can achieve a variety of aerosol mist output amounts, improve the diversity of user taste, and enhance the user experience.

[0069] It should be understood that the application of this application is not limited to the above examples. For ordinary technicians in this field, they can make improvements or changes based on the above description. All these improvements and changes should fall within the scope of protection of the claims attached to this application.

Claims

1. An airway suction resistance regulating structure, applied to the air inlet channel of an atomizing device, characterized in that: include: An adjustment seat is provided with an air inlet hole for communicating with the air inlet channel; as well as The adjustment component is installed between the adjustment seat and the air inlet channel to change the size of the channel connecting the air inlet hole and the air inlet channel.

2. The airway suction resistance regulating structure according to claim 1, characterized in that: The adjustment seat includes at least two air inlet holes with different apertures; The adjustment component includes: A rotary driving member and a suction resistance switching member; the suction resistance switching member is coaxially mounted on the output shaft of the rotary driving member; the suction resistance switching member abuts against the adjustment seat; The resistance-attraction switching component is provided with a connecting hole corresponding to the air inlet hole; the resistance-attraction switching component rotates by a preset angle each time under the driving action of the rotary driving component, so that the connecting hole is connected to the air inlet holes of different apertures each time.

3. The airway suction resistance regulating structure according to claim 2, characterized in that: The adjustment seat is further provided with an adjustment hole; the air inlet is arranged around the adjustment hole; the adjustment seat is provided with a first inclined portion; The rotary drive member comprises: a button, one end of which is slidably connected to the adjustment hole and the other end of which protrudes from the side of the adjustment seat away from the suction resistance switching component; a second inclined portion is provided on the end of the button facing the suction resistance switching component, and the second inclined portion has the same inclination direction as the first inclined portion; and an elastic member elastically abutting against a side of the resistance-absorbing switching member facing away from the button; In which, the suction resistance switching component is provided with a third inclined portion, and the third inclined portion is arranged in cooperation with the first inclined portion and the second inclined portion; each time the button is pressed, the third inclined portion moves along the second inclined portion under the driving action of the button, and the third inclined portion moves along the first inclined portion under the driving action of the elastic component, so that the suction resistance switching component rotates to the preset angle, and the connecting hole is connected to the air inlet holes of different apertures each time.

4. The airway suction resistance regulating structure according to claim 3, characterized in that: The inner wall of the adjustment hole is provided with a guide groove extending axially; the outer periphery of the button is provided with a first guide strip extending axially, and the first guide strip is slidably arranged in the guide groove; the second inclined portion is at least partially located on the first guide strip.

5. The airway suction resistance regulating structure according to claim 4, characterized in that: A second guide strip extending axially is provided on the outer periphery of the resistance-attracting switching element; each time the button is pressed, the second guide strip slides along the guide groove until it disengages from the guide groove; and the third inclined portion is at least partially located on the second guide strip.

6. The airway suction resistance regulating structure according to claim 1, characterized in that: The adjustment component includes: A channel switching valve has an air inlet end and at least two air outlet ends with different apertures; the air outlet end is connected to the air inlet hole; the air inlet end is connected to the air inlet channel; the channel switching valve can switch the air outlet ends with different apertures to be connected to the air inlet end.

7. The airway suction resistance regulating structure according to claim 1, characterized in that: The adjustment seat includes at least two air inlet holes with different apertures; The adjustment component includes: an electromagnet fixed to the adjustment seat; and A magnet is slidably connected to the adjustment seat; the magnet abuts against a side of the adjustment seat where the air inlet is opened to cover at least a portion of the air inlet; the magnet slides along the adjustment seat under the adsorption or repulsion of the electromagnet to switch and cover the air inlet holes of different apertures.

8. The airway suction resistance regulating structure according to any one of claims 2 to 7, characterized in that: The adjustment seat includes at least three air inlet holes with different apertures.

9. The airway suction resistance regulating structure according to claim 1, characterized in that: The adjustment component includes: a linear drive component mounted on the adjustment seat; and A plug is installed at the output end of the linear drive component; the plug extends into or out of the air inlet hole under the driving action of the linear drive component to change the aperture size of the air inlet hole.

10. An atomizing device, characterized in that: include: The airway suction resistance regulating structure according to any one of claims 1 to 9.

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