Atomization device

Abstract

The utility model relates to an atomization device, which comprises a shell assembly, a nozzle assembly, a nozzle assembly, a nozzle assembly and a nozzle assembly, and is characterized in that the shell assembly is provided with a mounting cavity and a connector; at least part of the first atomization tank is located in the mounting cavity, and the first atomization tank is provided with an atomization cavity communicating with the mounting cavity; the first positioning piece is arranged on the shell assembly; the spray pipe assembly comprises a spray pipe and a second positioning piece, the second positioning piece is arranged on the spray pipe in a sleeving mode, the second positioning piece is connected with the first positioning piece in a matched mode, one end of the spray pipe penetrates through the second positioning piece and the first positioning piece and extends into the mounting cavity to be connected with the first atomization tank, and the spray pipe is provided with a first fluid channel; the first fluid channel is communicated with the atomization cavity. According to the atomization device, under the guidance of the first positioning piece, the spray pipe extends into the mounting cavity through the first positioning piece to be connected with the first atomization tank in an aligned mode, meanwhile, the second positioning piece is matched with the first positioning piece, the first positioning piece can further play a role in limiting and supporting the spray pipe assembly, and shaking of the spray pipe is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of beauty instruments, in particular to an atomization device. Background Art

[0002] The facial steamer is a popular beauty instrument for improving facial skin. The basic principle is to convert water into high-temperature mist particles to open and unclog the pores, help the skin detoxify, speed up blood circulation, remove dirt, and achieve the effect of moisturizing and shrinking pores. The common facial steamers on the market are mostly composed of an atomizer, a nozzle and a mobile base. The nozzle is installed on the atomizer at a certain angle through the nozzle, which makes the volume of the facial steamer larger. In order to improve transportation efficiency and reduce transportation costs, a facial steamer with a detachable nozzle has appeared. The nozzle can be detachably installed on the shell and aligned with the atomizer through the use of a buckle and a slot. However, since the nozzle has a certain length and the connection between the nozzle and the atomizer is not stable enough, the nozzle is prone to shaking during use, so that the nozzle and the atomizer are easily loosened, causing the mist to leak through the connection gap and cause losses. At the same time, the leaked mist also reduces the user experience. Utility Model Content

[0003] Based on this, it is necessary to provide an atomizing device to address the problem that the nozzles of some current facial steamers are prone to shaking during use, which makes the nozzle and the atomizer easily loose, causing the mist to leak through the connection gap and cause losses. At the same time, the leaked mist also reduces the user experience.

[0004] An atomization device comprises: a shell assembly, wherein the shell assembly is provided with a mounting cavity and a connecting port, wherein the mounting cavity is communicated with the connecting port; a first atomization tank, wherein the first atomization tank is arranged on the shell assembly, wherein the first atomization tank is at least partially located in the mounting cavity, wherein the first atomization tank is provided with an atomization cavity, wherein the atomization cavity is communicated with the mounting cavity; a first positioning member, wherein the first positioning member is arranged on the shell assembly, wherein the first positioning member is located at the connecting port; a nozzle assembly, wherein the nozzle assembly comprises a nozzle and a second positioning member, wherein the second positioning member is sleeved on the nozzle, wherein the second positioning member is adaptably connected to the first positioning member, wherein one end of the nozzle passes through the second positioning member and the first positioning member, and extends into the mounting cavity to be connected with the first atomization tank, wherein the nozzle is provided with a first fluid channel, wherein the first fluid channel is communicated with the atomization cavity to guide the aerosol generated by the first atomization tank out to the outside.

[0005] The present application discloses an atomizing device, wherein a first positioning member is arranged on a shell assembly, and when a nozzle assembly is connected to a first atomizing tank, a second positioning member on the nozzle assembly will be matched and connected with the first positioning member, and under the guiding action of the first positioning member, the nozzle extends into a mounting cavity through the first positioning member and is aligned and connected with the first atomizing tank, and at the same time, through the cooperation between the second positioning member and the first positioning member, the first positioning member can also limit and support the nozzle assembly, so that the nozzle assembly can reduce shaking during use, thereby ensuring that the nozzle can be stably connected to the atomizer, and avoiding looseness between the nozzle and the atomizer, so that the mist leaks through the connection gap and causes losses.

[0006] In one embodiment, the first positioning member is formed with a slot, at least a portion of the second positioning member is located in the slot, a limiting slot is formed on the side wall of the slot, and a limiting rib matched with the limiting slot is formed on the outer wall of the second positioning member. By forming a limiting slot on the side wall of the slot of the first positioning member, when the nozzle assembly is connected to the first positioning member, the limiting rib on the second positioning member will cooperate with the limiting slot to limit the nozzle assembly, which can facilitate the assembly and positioning of the nozzle assembly and the first positioning member and improve the installation speed, and can prevent the nozzle assembly from deflecting and shaking during use, thereby improving the user experience.

[0007] In one embodiment, a plug hole is formed on the bottom wall of the slot, the plug hole is connected to the installation cavity, and one end of the nozzle assembly passes through the plug hole and extends into the installation cavity to connect with the first atomizer tank. By adopting the above structure, the bottom wall of the slot can abut against the second positioning member to form a limiting effect on the nozzle assembly, thereby preventing the user from using excessive force when operating incorrectly, causing the nozzle assembly to exceed the installation depth and collide with the first atomizer tank.

[0008] In one embodiment, the shell assembly includes an upper shell and a lower shell, the upper shell is detachably arranged on the lower shell, the upper shell and the lower shell are enclosed to form the installation cavity, the upper shell is provided with the connection port, the first positioning member is arranged on the upper shell, and the first atomizer tank is arranged on the lower shell. By adopting the upper shell and the lower shell that can be disassembled and assembled, it is convenient for the user to load and unload the first atomizer tank for cleaning and maintenance. In addition, the first positioning member and the first atomizer tank are respectively installed on the upper shell and the lower shell. When the upper shell and the lower shell are assembled, the first positioning member is aligned with the exhaust pipe of the first atomizer tank, so that after the nozzle assembly is inserted into the first positioning member, it can be quickly and accurately connected with the exhaust pipe under the guidance of the first positioning member.

[0009] In one embodiment, the first positioning member is provided with a first threaded hole, the housing assembly is provided with a second threaded hole, and the first threaded hole and the second threaded hole are threadedly connected by a screw. The threaded connection method can ensure that the first positioning member is firmly connected to the housing assembly, prevent the nozzle assembly from colliding with the first positioning member during assembly and use, and prevent the first positioning member from loosening, further ensuring that the nozzle assembly can be stably connected to the first atomizer tank.

[0010] In one embodiment, the outer wall of the first positioning member is formed with a limiting protrusion, the housing assembly is formed with a first buckle, and the limiting protrusion is at least partially inserted into the first buckle. By forming the limiting protrusion and the first buckle on the first positioning member and the housing assembly respectively, the limiting protrusion can cooperate with the first buckle to limit the first positioning member, which is conducive to improving the installation speed and connection stability.

[0011] In one embodiment, the first positioning member and the upper shell are integrally formed.

[0012] In one embodiment, the first positioning member is located in the installation cavity, which can reduce the possibility of collision damage to the first positioning member and improve the aesthetics of the product.

[0013] In one embodiment, the first atomizer tank includes an atomizer body and an exhaust pipe assembly, the exhaust pipe assembly is arranged on the atomizer body, one end of the nozzle extends into the installation cavity through the first positioning member and is connected to the exhaust pipe assembly, the atomizer body is provided with the atomization cavity, the exhaust pipe assembly is provided with a second fluid channel, and the second fluid channel is connected to the atomization cavity and the first fluid channel respectively. By arranging the exhaust pipe assembly on the atomizer body, the atomizer body can be conveniently connected to the nozzle assembly through the exhaust pipe assembly, reducing the difficulty of connection, and at the same time, the exhaust pipe assembly is provided with a second fluid channel. Under the guidance of the second fluid channel, the aerosol generated by the atomizer body can flow to the nozzle assembly better, avoiding the waste caused by arbitrary diffusion of the aerosol.

[0014] In one embodiment, the atomizer body includes a tank body and an atomization assembly, the tank body is detachably arranged on the shell assembly, the tank body is provided with the atomization chamber, the exhaust pipe assembly is arranged on the tank body, the atomization assembly is at least partially located in the atomization chamber, and the atomization assembly is used to atomize the liquid in the atomization chamber.

[0015] In one embodiment, the exhaust pipe assembly includes a pipe assembly and a sealing ring, the pipe assembly is arranged on the atomizer body, the pipe assembly is provided with the second fluid channel, the inner wall of the second fluid channel is formed with an annular groove, the sealing ring is located in the annular groove, the sealing ring is sleeved on the nozzle, and the sealing ring and the nozzle form an interference fit. By arranging the sealing ring on the pipe assembly, the sealing ring and the outer wall of the nozzle are interference fit, so that the sealing ring can effectively improve the air tightness between the nozzle assembly and the pipe assembly, and effectively prevent the leakage of aerosol from the connection gap between the two. In addition, the pipe assembly is provided with an annular groove for installing the sealing ring, so that the sealing ring can be stably installed.

[0016] In one embodiment, the pipeline assembly includes a pipeline body and a stopper cover, the pipeline body is detachably arranged on the atomizer body, the stopper cover is connected to one end of the pipeline body, and the stopper cover and the pipeline body are enclosed to form the annular groove. By arranging the pipeline body and the stopper cover to form an annular groove, it is convenient for users to install and disassemble and replace the sealing ring.

[0017] In one embodiment, the pipe body is provided with a third threaded hole, the position limiting cover is provided with a fourth threaded hole, and the third threaded hole is threadedly connected to the fourth threaded hole by a screw. The pipe body and the position limiting cover can be firmly connected by adopting the threaded connection method, and the pipe body and the position limiting cover cooperate to clamp the sealing ring, thereby effectively preventing the sealing ring from loosening and ensuring the airtightness of the connection between the nozzle assembly and the pipe body.

[0018] In one embodiment, a clamping hole is formed on the side wall of one of the nozzle and the second positioning member, and a second clamping buckle is formed on the side wall of the other of the nozzle and the second positioning member, and the second clamping buckle is clamped with the clamping hole. By forming the clamping hole and the second clamping buckle on the side walls of the nozzle and the second positioning member respectively, the clamping hole and the second clamping buckle are clamped together to realize the quick connection of the nozzle and the second positioning member, and the installation is secure.

[0019] In one embodiment, one of the nozzle and the second positioning member is provided with a slot, and the other of the nozzle and the second positioning member is formed with a protrusion, and the protrusion is engaged with the slot for detachable connection of the nozzle and the second positioning member. The cooperation between the protrusion and the slot can form a positioning effect, which is conducive to improving the assembly speed of the nozzle and the second positioning member.

[0020] In one embodiment, the second positioning member includes an annular outer sleeve, an annular inner sleeve and a connecting member, the two ends of the connecting member are respectively connected to the annular outer sleeve and the annular inner sleeve, the annular inner sleeve is located on the inner side of the annular outer sleeve, the nozzle includes an outer tube and an inner tube, the inner tube is inserted into the inner cavity of the outer tube, the annular outer sleeve is sleeved on the outer wall of the outer tube, the annular inner sleeve is sleeved on the outer wall of the inner tube, one end of the inner tube passes through the annular inner sleeve and extends into the installation cavity to connect with the first atomizer tank, and the inner tube is provided with the first fluid channel. By adopting the above structure, the annular outer sleeve and the annular inner sleeve can be respectively used to sleeve with the outer tube and the inner tube, so that the outer tube and the inner tube can be easily positioned, ensuring that the inner tube can accurately pass through the insertion hole and be accurately connected to the exhaust pipe assembly.

[0021] In one embodiment, a second atomizer tank is further included, the second atomizer tank is arranged in the installation cavity, the nozzle includes an outer tube and an inner tube, the inner tube is inserted in the inner cavity of the outer tube, one end of the inner tube passes through the second positioning member and the first positioning member and extends to the installation cavity to connect with the first atomizer tank, the inner tube is provided with the first fluid channel, one end of the outer tube passes through the second positioning member and the first positioning member, and extends to the installation cavity to connect with the second atomizer tank, the outer side wall of the inner tube and the inner side wall of the outer tube are enclosed to form a third fluid channel, and the third fluid channel is connected to the second atomizer tank to guide the aerosol generated by the second atomizer tank to the outside. By adopting the above structure, the nozzle assembly can simultaneously connect the first atomizer tank and the second atomizer tank, so that the aerosol generated by the first atomizer tank and the second atomizer tank can be simultaneously guided out through the first fluid channel and the third fluid channel respectively. In addition, the user can also conveniently and selectively guide the aerosol of the corresponding atomizer tank as needed, thereby improving the user experience.

[0022] In one embodiment, one of the first atomizing tank and the second atomizing tank is a cold mist tank, and the other of the first atomizing tank and the second atomizing tank is a hot mist tank.

[0023] In one of the embodiments, a spray head assembly is further included, wherein the spray head assembly is connected to an end of the spray pipe away from the housing assembly, and the spray head assembly is in communication with the first fluid channel.

[0024] In one embodiment, the housing assembly is provided with a liquid inlet, and the liquid inlet is connected to the first atomizer tank. By adopting the above structure, the user can directly refill the liquid in the first atomizer tank through the liquid inlet without disassembling the housing assembly or the first atomizer tank, thereby improving the convenience of the atomizer device. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a three-dimensional diagram of an atomizing device according to one embodiment;

[0026] Figure 2 is a cross-sectional view of an atomizing device according to one embodiment;

[0027] Figure 3 is a first exploded view of an atomization device according to an embodiment;

[0028] Figure 4 is a second exploded view of an atomization device according to an embodiment;

[0029] Figure 5 An exploded view of a nozzle assembly and a nozzle assembly according to an embodiment;

[0030] Figure 6 A schematic diagram of the connection between a first positioning member and a second positioning member in one embodiment;

[0031] Figure 7 is a three-dimensional view of a second positioning member in one embodiment;

[0032] Figure 8 A first assembly schematic diagram of a first positioning member and an upper shell in one embodiment;

[0033] Fig. 9 A second assembly diagram of a first positioning member and an upper shell in one embodiment;

[0034] Fig.10 is a perspective view of a first atomizing tank in one embodiment;

[0035] Fig.11 An exploded view of an exhaust pipe assembly according to an embodiment.

[0036] The corresponding relationship between the reference numerals and the component names is as follows:

[0037] 1 housing assembly, 101 installation cavity, 102 connection port, 103 second threaded hole, 104 liquid inlet, 11 upper housing, 111 first buckle, 12 lower housing;

[0038] 2 first atomizing tank, 201 atomizing chamber, 202 second fluid channel, 203 annular groove, 204 third threaded hole, 205 fourth threaded hole, 21 atomizer body, 211 tank body, 212 atomizing assembly, 22 exhaust pipe assembly, 221 pipeline assembly, 2211 pipeline body, 2212 limiting cover, 222 sealing ring;

[0039] 3 first positioning member, 301 slot, 302 limiting slot, 303 plug hole, 304 first threaded hole, 31 limiting protrusion;

[0040] 4 nozzle assembly, 401 first fluid channel, 402 clamping hole, 403 clamping groove, 41 nozzle, 411 outer tube, 412 inner tube, 42 second positioning member, 421 annular outer sleeve, 422 annular inner sleeve, 423 connecting member, 424 limiting rib, 425 second buckle, 426 clamping convex;

[0041] 5 nozzle assembly. DETAILED DESCRIPTION

[0042] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0043] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0044] The atomizing devices according to some embodiments of the present invention are described below with reference to the accompanying drawings.

[0045] like Figures 1 to 4 As shown, the present embodiment discloses an atomizing device, characterized in that it comprises: a housing assembly 1, the housing assembly 1 is provided with a mounting cavity 101 and a connecting port 102, the mounting cavity 101 is communicated with the connecting port 102; a first atomizing tank 2, the first atomizing tank 2 is arranged on the housing assembly 1, the first atomizing tank 2 is at least partially located in the mounting cavity 101, the first atomizing tank 2 is provided with an atomizing cavity 201, the atomizing cavity 201 is communicated with the mounting cavity 101; a first positioning member 3, the first positioning member 3 is arranged on the housing assembly 1 ... The positioning member 3 is located at the connecting port 102; the nozzle assembly 4, the nozzle assembly 4 includes a nozzle 41 and a second positioning member 42, the second positioning member 42 is sleeved on the nozzle 41, the second positioning member 42 is adaptively connected to the first positioning member 3, one end of the nozzle 41 passes through the second positioning member 42 and the first positioning member 3, and extends into the installation cavity 101 to be connected to the first atomizing tank 2, the nozzle 41 is provided with a first fluid channel 401, the first fluid channel 401 is connected to the atomizing cavity 201 to guide the aerosol generated by the first atomizing tank 2 out of the outside.

[0046] The present application discloses an atomization device, wherein a first positioning member 3 is arranged on a shell assembly 1. When a nozzle assembly 4 is connected to a first atomization tank 2, a second positioning member 42 on the nozzle assembly 4 will be adapted to be connected with the first positioning member 3. Under the guiding action of the first positioning member 3, a nozzle 41 extends into a mounting cavity 101 through the first positioning member 3 and is aligned and connected with the first atomization tank 2. Meanwhile, through the cooperation between the second positioning member 42 and the first positioning member 3, the first positioning member 3 can also limit and support the nozzle assembly 4, so that the nozzle assembly 4 can reduce shaking during use, thereby ensuring that the nozzle 41 can be stably connected to the atomizer, and avoiding looseness between the nozzle 41 and the atomizer, so that the aerosol leaks through the connection gap and causes losses.

[0047] like Figure 6 As shown, in addition to the features of the above-mentioned embodiment, this embodiment further defines that: the first positioning member 3 is formed with a slot 301, at least part of the second positioning member 42 is located in the slot 301, the side wall of the slot 301 is formed with a limiting groove 302, and the outer wall of the second positioning member 42 is formed with a limiting rib 424 that matches the limiting groove 302. By forming the limiting groove 302 on the side wall of the slot 301 of the first positioning member 3, when the nozzle assembly 4 is connected to the first positioning member 3, the limiting rib 424 on the second positioning member 42 will cooperate with the limiting groove 302 to form a limiting effect on the nozzle assembly 4, which can facilitate the assembly and positioning of the nozzle assembly 4 and the first positioning member 3 on the one hand, improve the installation speed, and prevent the nozzle assembly 4 from deflecting and shaking during use, thereby improving the user experience.

[0048] like Figure 6 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the bottom wall of the slot 301 is provided with a plug hole 303, the plug hole 303 is communicated with the installation cavity 101, and one end of the nozzle assembly 4 passes through the plug hole 303 and extends into the installation cavity 101 to connect with the first atomizing tank 2. By adopting the above structure, the bottom wall of the slot 301 can abut against the second positioning member 42 to form a limiting effect on the nozzle assembly 4, so as to prevent the user from using excessive force when operating incorrectly, so that the nozzle assembly 4 exceeds the installation depth and collides with the first atomizing tank 2.

[0049] like Figure 3 and Figure 8As shown, in addition to the features of the above-mentioned embodiments, the present embodiment further defines that: the housing assembly 1 includes an upper shell 11 and a lower shell 12, the upper shell 11 is detachably arranged on the lower shell 12, the upper shell 11 and the lower shell 12 enclose a mounting cavity 101, the upper shell 11 is provided with a connection port 102, the first positioning member 3 is arranged on the upper shell 11, and the first atomizing tank 2 is arranged on the lower shell 12. By adopting the upper shell 11 and the lower shell 12 that can be disassembled and assembled, it is convenient for users to load and unload the first atomizing tank 2 for cleaning and maintenance. In addition, the first positioning member 3 and the first atomizing tank 2 are respectively installed on the upper shell 11 and the lower shell 12. When the upper shell 11 and the lower shell 12 are assembled, the first positioning member 3 is aligned with the exhaust pipe of the first atomizing tank 2, so that after the nozzle assembly 4 is inserted into the first positioning member 3, it can be quickly and accurately connected with the exhaust pipe under the guidance of the first positioning member 3.

[0050] like Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first positioning member 3 is provided with a first threaded hole 304, the housing assembly 1 is provided with a second threaded hole 103, and the first threaded hole 304 is threadedly connected with the second threaded hole 103 by a screw. By adopting the threaded connection method, the first positioning member 3 can be firmly connected to the housing assembly 1, preventing the nozzle assembly 4 from colliding with the first positioning member 3 during assembly and use, so that the first positioning member 3 is not loosened, and further ensuring that the nozzle assembly 4 can be stably connected to the first atomizing tank 2.

[0051] like Fig. 9 As shown, in addition to the features of the above embodiment, this embodiment further defines that: a limiting protrusion 31 is formed on the outer wall of the first positioning member 3, a first buckle 111 is formed on the housing assembly 1, and the limiting protrusion 31 is at least partially inserted in the first buckle 111. By forming the limiting protrusion 31 and the first buckle 111 on the first positioning member 3 and the housing assembly 1 respectively, the limiting protrusion 31 can cooperate with the first buckle 111 to limit the first positioning member 3, which is conducive to improving the installation speed and connection stability.

[0052] In addition to the features of the above embodiments, this embodiment further defines that: the first positioning member 3 and the upper shell 11 are integrally formed.

[0053] like Figure 2 and Figure 8 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the first positioning member 3 is located in the installation cavity 101. This can reduce the possibility of collision damage to the first positioning member 3 and improve the aesthetics of the product.

[0054] like Figure 2 and Figure 3As shown, in addition to the features of the above-mentioned embodiment, the present embodiment further defines that: the first atomizer tank 2 includes an atomizer body 21 and an exhaust pipe assembly 22, the exhaust pipe assembly 22 is arranged on the atomizer body 21, one end of the nozzle 41 extends into the installation cavity 101 through the first positioning member 3 and is connected to the exhaust pipe assembly 22, the atomizer body 21 is provided with an atomizing cavity 201, and the exhaust pipe assembly 22 is provided with a second fluid channel 202, and the second fluid channel 202 is connected to the atomizing cavity 201 and the first fluid channel 401 respectively. By arranging the exhaust pipe assembly 22 on the atomizer body 21, it is convenient to connect the atomizer body 21 with the nozzle assembly 4 through the exhaust pipe assembly 22, and the connection difficulty is reduced. At the same time, the exhaust pipe assembly 22 is provided with the second fluid channel 202. Under the guidance of the second fluid channel 202, the aerosol generated by the atomizer body 21 can flow to the nozzle assembly 4 better, avoiding the waste caused by arbitrary diffusion of the aerosol.

[0055] like Fig.10 As shown, in addition to the features of the above embodiments, this embodiment further defines: the atomizer body 21 includes a tank body 211 and an atomizing assembly 212, the tank body 211 is detachably arranged on the shell assembly 1, the tank body 211 is provided with an atomizing chamber 201, the exhaust pipe assembly 22 is arranged on the tank body 211, the atomizing assembly 212 is at least partially located in the atomizing chamber 201, and the atomizing assembly 212 is used to atomize the liquid in the atomizing chamber 201.

[0056] like Fig.11 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the exhaust pipe assembly 22 includes a pipe assembly 221 and a sealing ring 222, the pipe assembly 221 is arranged on the atomizer body 21, the pipe assembly 221 is provided with a second fluid channel 202, the inner wall of the second fluid channel 202 is formed with an annular groove 203, the sealing ring 222 is located in the annular groove 203, the sealing ring 222 is sleeved on the nozzle 41, and the sealing ring 222 forms an interference fit with the nozzle 41. By arranging the sealing ring 222 on the pipe assembly 221, the sealing ring 222 and the outer wall of the nozzle 41 are interference fit, so that the sealing ring 222 can effectively improve the airtightness between the nozzle assembly 4 and the pipe assembly 221, and effectively prevent the leakage of aerosol from the connection gap between the two. In addition, the pipe assembly 221 is provided with an annular groove 203 for installing the sealing ring 222, so that the sealing ring 222 can be stably installed.

[0057] like Fig.11As shown, in addition to the features of the above embodiments, this embodiment further defines that: the pipeline assembly 221 includes a pipeline body 2211 and a limiting cover 2212, the pipeline body 2211 is detachably arranged on the atomizer body 21, the limiting cover 2212 is connected to one end of the pipeline body 2211, and the limiting cover 2212 and the pipeline body 2211 are enclosed to form an annular groove 203. By arranging the pipeline body 2211 and the limiting cover 2212 to be connected to form the annular groove 203, it is convenient for users to install and disassemble and replace the sealing ring 222.

[0058] like Fig.11 As shown, in addition to the features of the above embodiment, this embodiment further defines that: the pipe body 2211 is provided with a third threaded hole 204, the position limiting cover 2212 is provided with a fourth threaded hole 205, and the third threaded hole 204 and the fourth threaded hole 205 are threadedly connected by a screw. The threaded connection method can make the pipe body 2211 and the position limiting cover 2212 firmly connected, and the pipe body 2211 and the position limiting cover 2212 cooperate to clamp the sealing ring 222, thereby effectively preventing the sealing ring 222 from loosening, and ensuring the air tightness of the connection between the nozzle assembly 4 and the pipe body 2211.

[0059] like Figure 5 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that: a clamping hole 402 is formed on the side wall of one of the nozzle 41 and the second positioning member 42, a second clamping buckle 425 is formed on the side wall of the other of the nozzle 41 and the second positioning member 42, and the second clamping buckle 425 is clamped with the clamping hole 402. By forming the clamping hole 402 and the second clamping buckle 425 on the side walls of the nozzle 41 and the second positioning member 42 respectively, the clamping hole 402 and the second clamping buckle 425 are clamped together, so that the nozzle 41 and the second positioning member 42 can be quickly connected and the installation is secure.

[0060] like Figure 5 and Figure 7 As shown, in addition to the features of the above embodiment, this embodiment further defines that: one of the nozzle 41 and the second positioning member 42 is provided with a clamping groove 403, and the other of the nozzle 41 and the second positioning member 42 is formed with a clamping protrusion 426, and the clamping protrusion 426 is clamped with the clamping groove 403 for detachable connection between the nozzle 41 and the second positioning member 42. The cooperation between the clamping protrusion 426 and the clamping groove 403 can form a positioning effect, which is conducive to improving the assembly speed of the nozzle 41 and the second positioning member 42.

[0061] like Figure 5 and Figure 7As shown, in addition to the features of the above embodiments, the present embodiment further defines that: the second positioning member 42 includes an annular outer sleeve 421, an annular inner sleeve 422 and a connecting member 423, the two ends of the connecting member 423 are respectively connected to the annular outer sleeve 421 and the annular inner sleeve 422, the annular inner sleeve 422 is located on the inner side of the annular outer sleeve 421, the nozzle 41 includes an outer tube 411 and an inner tube 412, the inner tube 412 is inserted into the inner cavity of the outer tube 411, the annular outer sleeve 421 is sleeved on the outer wall of the outer tube 411, the annular inner sleeve 422 is sleeved on the outer wall of the inner tube 412, one end of the inner tube 412 passes through the annular inner sleeve 422 and extends to the installation cavity 101 to be connected with the first atomizer tank 2, and the inner tube 412 is provided with a first fluid channel 401. By adopting the above structure, the annular outer sleeve 421 and the annular inner sleeve 422 can be respectively connected with the outer tube 411 and the inner tube 412, so as to facilitate the positioning of the outer tube 411 and the inner tube 412 and ensure that the inner tube 412 can accurately pass through the socket 303 and be accurately connected to the exhaust pipe assembly 22.

[0062] In addition to the features of the above-mentioned embodiments, the present embodiment further defines: it also includes a second atomizer tank, the second atomizer tank is arranged in the installation cavity 101, the nozzle 41 includes an outer tube 411 and an inner tube 412, the inner tube 412 is inserted in the inner cavity of the outer tube 411, one end of the inner tube 412 passes through the second positioning member 42 and the first positioning member 3 and extends into the installation cavity 101 to be connected with the first atomizer tank 2, the inner tube 412 is provided with a first fluid channel 401, one end of the outer tube 411 passes through the second positioning member 42 and the first positioning member 3, and extends into the installation cavity 101 to be connected with the second atomizer tank, the outer side wall of the inner tube 412 and the inner side wall of the outer tube 411 are enclosed to form a third fluid channel, and the third fluid channel is connected to the second atomizer tank to guide the aerosol generated by the second atomizer tank out of the outside. By adopting the above structure, the nozzle assembly 4 can be connected to the first atomizer tank 2 and the second atomizer tank at the same time, so that the aerosol generated by the first atomizer tank 2 and the second atomizer tank can be simultaneously discharged through the first fluid channel 401 and the third fluid channel respectively. In addition, the user can also conveniently and selectively discharge the aerosol of the corresponding atomizer tank as needed, thereby improving the user experience.

[0063] In addition to the features of the above embodiments, the present embodiment further defines that: one of the first atomizing tank 2 and the second atomizing tank is a cold mist tank, and the other of the first atomizing tank 2 and the second atomizing tank is a hot mist tank.

[0064] like Figure 1 and Figure 3 As shown, in addition to the features of the above embodiments, this embodiment is further defined as: also including a nozzle assembly 5, the nozzle assembly 5 is connected to the end of the nozzle 41 away from the shell assembly 1, and the nozzle assembly 5 is communicated with the first fluid channel 401.

[0065] like Figure 1 and Figure 2As shown, in addition to the features of the above embodiment, this embodiment further defines that: the housing assembly 1 is provided with a liquid inlet 104, and the liquid inlet 104 is communicated with the first atomizing tank 2. By adopting the above structure, the user can directly refill the liquid in the first atomizing tank 2 through the liquid inlet 104 without disassembling the housing assembly 1 or the first atomizing tank 2, thereby improving the convenience of the atomizing device.

[0066] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0067] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An atomizing device, characterized in that: include: A housing assembly (1), the housing assembly (1) being provided with a mounting cavity (101) and a connection port (102), the mounting cavity (101) being in communication with the connection port (102); A first atomizing tank (2), the first atomizing tank (2) being arranged on the housing assembly (1), the first atomizing tank (2) being at least partially located in the mounting cavity (101), the first atomizing tank (2) being provided with an atomizing cavity (201), the atomizing cavity (201) being in communication with the mounting cavity (101); A first positioning member (3), the first positioning member (3) being arranged on the housing assembly (1), the first positioning member (3) being located at the connection port (102); A nozzle assembly (4), the nozzle assembly (4) comprising a nozzle (41) and a second positioning member (42), the second positioning member (42) being sleeved on the nozzle (41), the second positioning member (42) being adaptably connected to the first positioning member (3), one end of the nozzle (41) passing through the second positioning member (42) and the first positioning member (3), and extending into the installation cavity (101) to be connected to the first atomizing tank (2), the nozzle (41) being provided with a first fluid channel (401), the first fluid channel (401) being connected to the atomizing cavity (201) to guide the aerosol generated by the first atomizing tank (2) to the outside; The second positioning member (42) comprises an annular outer sleeve (421), an annular inner sleeve (422) and a connecting member (423); two ends of the connecting member (423) are respectively connected to the annular outer sleeve (421) and the annular inner sleeve (422); the annular inner sleeve (422) is located on the inner side of the annular outer sleeve (421); the nozzle (41) comprises an outer tube (411) and an inner tube (412); the inner tube (412) is inserted into the inner cavity of the outer tube (411); the annular outer sleeve (421) is sleeved on the outer wall of the outer tube (411); the annular inner sleeve (422) is sleeved on the outer wall of the inner tube (412); one end of the inner tube (412) passes through the annular inner sleeve (422) and extends into the installation cavity (101) to be connected to the first atomizing tank (2); the inner tube (412) is provided with the first fluid channel (401); The first positioning member (3) is formed with a slot (301), at least a portion of the second positioning member (42) is located in the slot (301), a side wall of the slot (301) is formed with a limiting groove (302), and an outer wall of the second positioning member (42) is formed with a limiting rib (424) adapted to the limiting groove (302).

2. The atomizing device according to claim 1, characterized in that: The bottom wall of the slot (301) is provided with a plug hole (303), the plug hole (303) is in communication with the mounting cavity (101), and one end of the nozzle assembly (4) passes through the plug hole (303) and extends into the mounting cavity (101) to be connected with the first atomizing tank (2).

3. The atomizing device according to claim 1, characterized in that: The housing assembly (1) comprises an upper shell (11) and a lower shell (12); the upper shell (11) is detachably arranged on the lower shell (12); the upper shell (11) and the lower shell (12) are combined to form the mounting cavity (101); the upper shell (11) is provided with the connecting port (102); the first positioning member (3) is arranged on the upper shell (11); and the first atomizer tank (2) is arranged on the lower shell (12); and / or The first positioning member (3) is provided with a first threaded hole (304), the housing assembly (1) is provided with a second threaded hole (103), and the first threaded hole (304) and the second threaded hole (103) are threadedly connected via a screw; and / or The outer wall of the first positioning member (3) is formed with a limiting protrusion (31), the housing assembly (1) is formed with a first buckle (111), and the limiting protrusion (31) is at least partially inserted into the first buckle (111); and / or The first positioning member (3) is located in the installation cavity (101).

4. The atomizing device according to any one of claims 1 to 3, characterized in that: The first atomizer tank (2) comprises an atomizer body (21) and an exhaust pipe assembly (22); the exhaust pipe assembly (22) is arranged on the atomizer body (21); one end of the nozzle (41) extends into the installation cavity (101) through the first positioning member (3) and is connected to the exhaust pipe assembly (22); the atomizer body (21) is provided with the atomization cavity (201); the exhaust pipe assembly (22) is provided with a second fluid channel (202); the second fluid channel (202) is connected to the atomization cavity (201) and the first fluid channel (401) respectively.

5. The atomizing device according to claim 4, characterized in that: The exhaust pipe assembly (22) comprises a pipe assembly (221) and a sealing ring (222); the pipe assembly (221) is arranged on the atomizer body (21); the pipe assembly (221) is provided with the second fluid channel (202); an annular groove (203) is formed on the inner wall of the second fluid channel (202); the sealing ring (222) is located in the annular groove (203); the sealing ring (222) is sleeved on the nozzle (41); the sealing ring (222) and the nozzle (41) form an interference fit.

6. The atomizing device according to claim 5, characterized in that: The pipeline assembly (221) comprises a pipeline body (2211) and a limiting cover (2212); the pipeline body (2211) is detachably arranged on the atomizer body (21); the limiting cover (2212) is connected to one end of the pipeline body (2211); the limiting cover (2212) and the pipeline body (2211) enclose the annular groove (203).

7. The atomizing device according to claim 6, characterized in that: The pipe body (2211) is provided with a third threaded hole (204), the limiting cover (2212) is provided with a fourth threaded hole (205), and the third threaded hole (204) and the fourth threaded hole (205) are threadedly connected via a screw.

8. The atomizing device according to any one of claims 1 to 3, characterized in that: A clamping hole (402) is provided on the side wall of one of the nozzle (41) and the second positioning member (42), and a second clamping buckle (425) is formed on the side wall of the other of the nozzle (41) and the second positioning member (42), and the second clamping buckle (425) is clamped with the clamping hole (402); and / or One of the nozzle (41) and the second positioning member (42) is provided with a slot (403), and the other of the nozzle (41) and the second positioning member (42) is formed with a protrusion (426), and the protrusion (426) is engaged with the slot (403) for detachable connection between the nozzle (41) and the second positioning member (42).

9. The atomizing device according to any one of claims 1 to 3, characterized in that: The device further comprises a second atomizing tank, wherein the second atomizing tank is arranged in the installation cavity (101); the nozzle (41) comprises an outer tube (411) and an inner tube (412); the inner tube (412) is inserted into the inner cavity of the outer tube (411); one end of the inner tube (412) passes through the second positioning member (42) and the first positioning member (3) and extends into the installation cavity (101) to be connected with the first atomizing tank (2); the inner tube (412) is provided with the first fluid channel (401); one end of the outer tube (411) passes through the second positioning member (42) and the first positioning member (3) and extends into the installation cavity (101) to be connected with the second atomizing tank; the outer side wall of the inner tube (412) and the inner side wall of the outer tube (411) are enclosed to form a third fluid channel; the third fluid channel is connected to the second atomizing tank to guide the aerosol generated by the second atomizing tank out to the outside; and / or It also comprises a nozzle assembly (5), wherein the nozzle assembly (5) is connected to an end of the nozzle pipe (41) away from the housing assembly (1), and the nozzle assembly (5) is in communication with the first fluid channel (401); and / or The housing assembly (1) is provided with a liquid inlet (104), and the liquid inlet (104) is in communication with the first atomizing tank (2).

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