Atomization device with sealing rod and atomization equipment

Abstract

The atomization device with the sealing rod comprises a shell, an atomization assembly and the sealing rod, the top of the shell is provided with a mist outlet pipeline extending towards the interior of the shell, the mist outlet pipeline is sleeved with the atomization assembly, the outer surface of the mist outlet pipeline, the outer surface of the atomization assembly and the inner surface of the shell define a liquid storage cavity, and an inner cavity of the atomization assembly forms an atomization cavity; an air inlet channel is formed in the bottom of the shell, the sealing rod is inserted into the mist outlet pipeline, the atomization cavity and the air inlet channel in a removable mode, one end of the sealing rod is used for sealing the mist outlet pipeline, the other end of the sealing rod is used for sealing the air inlet channel, and the sealing rod is wrapped with the atomization assembly. According to the atomization device with the sealing rod, due to the fact that the sealing rod is inserted into the mist outlet pipeline, the atomization cavity and the air inlet channel and does not occupy the liquid storage volume of the liquid storage cavity, the problem that due to the fact that an existing atomization device is provided with a silicon rubber case, the liquid storage volume of the liquid storage cavity is occupied can be solved.

Description

Technical Field

[0001] The present application belongs to the technical field of electronic atomization, and in particular relates to an atomization device and an atomization equipment with a sealing rod. Background Art

[0002] The atomization device is composed of an atomization device and a power supply device, the power supply device is used to supply power to the atomization device, and the atomization device is used to store the liquid matrix and atomize the liquid matrix into an aerosol for the user to inhale when the power is on. A liquid storage chamber and an atomization chamber are usually provided in the atomization device, and the liquid matrix is ​​stored in the liquid storage chamber and can be atomized into an aerosol after entering the atomization chamber through the liquid inlet hole. Before the atomization device is activated, in order to ensure that the liquid matrix in the liquid storage chamber will not be connected to the outside through the atomization chamber, thereby causing the liquid matrix to deteriorate and to avoid the liquid matrix from leaking outward through the atomization chamber, a silicone sleeve for opening and closing the liquid inlet hole is usually provided in the atomization device. However, since the silicone sleeve is arranged in the liquid storage chamber, the liquid storage volume of the liquid storage chamber for storing the liquid matrix is ​​reduced. It can be seen that how to prevent the silicone sleeve from occupying the liquid storage volume of the liquid storage chamber has become a technical problem that needs to be solved urgently. Utility Model Content

[0003] The purpose of the embodiments of the present application is to provide an atomization device and an atomization equipment with a sealing rod, aiming to solve the technical problem that the silicone sleeve in the existing atomization equipment occupies the liquid storage volume of the liquid storage chamber.

[0004] To achieve the above-mentioned purpose, an embodiment of the present application provides, on one hand, an atomizing device with a sealing rod, comprising: a shell, an atomizing assembly and a sealing rod, wherein a mist outlet pipe extending toward the inside of the shell is provided on the top of the shell, the atomizing assembly is sleeved on the mist outlet pipe, the outer surface of the mist outlet pipe, the outer surface of the atomizing assembly and the inner surface of the shell form a liquid storage cavity, the inner cavity of the atomizing assembly forms an atomizing cavity, and the atomizing assembly is further provided with a liquid inlet hole connecting the liquid storage cavity and the atomizing cavity;

[0005] An air inlet channel is provided at the bottom of the shell, and the air inlet channel is used to connect the atomization chamber with the space outside the shell. The sealing rod is removably plugged into the mist outlet pipe, the atomization chamber and the air inlet channel. One end of the sealing rod is used to seal the mist outlet pipe, and the other end of the sealing rod is used to seal the air inlet channel, and the atomization assembly is wrapped around the sealing rod.

[0006] Optionally, the sealing rod comprises a pull-rod body and an insulating rod body, the pull-rod body is fixedly connected to the insulating rod body, the pull-rod body is plugged into the mist outlet pipe, and one end of the pull-rod body is plugged into the mist outlet pipe for sealing the mist outlet pipe, and the other end of the pull-rod body extends out of the shell;

[0007] The insulating rod is made of insulating material, is plugged into the atomizing chamber and the air inlet passage, and one end of the insulating rod away from the pull rope rod is used to seal the air inlet passage.

[0008] Optionally, a connecting groove is provided at one end of the pull rope rod body close to the insulating rod body, and an annular groove is provided on the groove wall of the connecting groove. A connecting column is provided at one end of the insulating rod body, and the connecting column is inserted into the connecting groove. An annular protrusion is provided on the connecting column, and the annular protrusion is interference-connected to the annular groove.

[0009] Optionally, the connecting groove includes a circular through hole section and a snap-on groove arranged in sequence from the groove mouth to the groove bottom, the annular groove is arranged on the circular through hole section, the connecting column is inserted into the circular through hole section, and a snap-on protrusion is also integrally connected to the connecting column, the shape of the snap-on protrusion matches the shape of the snap-on groove, and the snap-on protrusion is snapped into the snap-on groove.

[0010] Optionally, a first sealing ring is arranged around the outer circumferential surface of one end of the pull-rope rod body that is inserted into the mist outlet pipe, and the first sealing ring is used to seal the gap between the mist outlet pipe and the pull-rope rod body.

[0011] Optionally, the housing comprises an outer shell and a base, the top of the outer shell is provided with the mist outlet pipe extending inwardly, the bottom of the outer shell is provided with an opening, the base is installed at the bottom of the outer shell and extends into the opening to block the opening, and an installation groove is provided at one end of the base extending into the opening, and a silicone seat is installed in the installation groove;

[0012] The atomization assembly includes an atomization support tube, outer oil-conducting cotton, an atomization tube, inner oil-conducting cotton and a heating wire, which are wrapped in sequence from the outside to the inside. One end of the atomization support tube is fixedly supported on the base, the outer oil-conducting cotton is arranged between the atomization support tube and the atomization tube, one end of the atomization tube is inserted between the silicone seat and the base, the inner oil-conducting cotton is cylindrically wound and installed in the atomization tube, the heating wire is connected to the inner oil-conducting cotton, and the inner oil-conducting cotton is wrapped on the sealing rod.

[0013] Optionally, the base is provided with a penetrating air inlet channel, the silicone seat is provided with a penetrating through hole, the through hole is used to connect the air inlet channel with the atomization chamber, one end of the insulating rod body is inserted into the through hole and seals the gap between the through hole and the insulating rod body.

[0014] Optionally, a second sealing ring is arranged around the outer peripheral surface of one end of the insulating rod body inserted into the through hole, and the second sealing ring is interference-connected in the through hole;

[0015] And / or, a third sealing ring is further arranged around the outer peripheral surface of the silicone seat, and the third sealing ring is interference-connected to the inner wall of the atomizer tube.

[0016] Optionally, the atomizing device further comprises a sealing sleeve, the outer wall of the sealing sleeve is sleeved on the atomizing support tube, the inner wall of the sealing sleeve is provided with a fourth sealing ring, and the fourth sealing ring is sleeved on the mist outlet pipe.

[0017] According to the atomizer device with a sealing rod according to the embodiment of the present application, the sealing rod can be removably inserted into the mist outlet pipe, the atomization chamber and the air inlet channel, one end of the sealing rod is used to seal the mist outlet pipe, and the other end of the sealing rod is used to seal the air inlet channel, so that the sealing rod can not only block the path of the liquid storage chamber communicating with the outside world through the atomization chamber and the mist outlet pipe, but also block the path of the liquid storage chamber communicating with the outside world through the atomization chamber and the air inlet channel before being removed from the atomizer device, thereby avoiding leakage or oxidation and deterioration of the liquid matrix in the liquid storage chamber; and because the sealing rod is inserted into the mist outlet pipe, the atomization chamber and the air inlet channel, it does not occupy the liquid storage volume of the liquid storage chamber, so the use of the atomizer device according to the embodiment of the present application can solve the problem of the existing atomizer equipment occupying the liquid storage volume of the liquid storage chamber due to the provision of a silicone sleeve.

[0018] Another aspect of the embodiments of the present application further provides an atomization device, comprising the atomization device and a power supply device of the above embodiments, wherein the atomization device and the power supply device are combined and connected to form the atomization device, and the power supply device is used to provide electrical energy to the atomization device.

[0019] According to the atomizing device of the embodiment of the present application, because the atomizing device includes the atomizing device of the above-mentioned embodiment, the sealing rod is inserted into the mist outlet pipe, the atomizing chamber and the air inlet channel, and does not occupy the liquid storage volume of the liquid storage chamber. Therefore, the use of the atomizing device of the embodiment of the present application can also solve the problem that the existing atomizing device occupies the liquid storage volume of the liquid storage chamber due to the provision of a silicone sleeve. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the three-dimensional structure of an atomization device with a sealing rod in one embodiment of the present application;

[0021] Figure 2 This is a schematic cross-sectional structure diagram of an atomization device with a sealing rod in one embodiment of the present application;

[0022] Figure 3 This is a schematic diagram of a three-dimensional structure of a sealing rod in one embodiment of the present application;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of a pull rope rod body of a sealing rod in one embodiment of the present application;

[0024] Figure 5This is a schematic cross-sectional structure diagram of a pull rope rod body of a sealing rod in one embodiment of the present application;

[0025] Figure 6 Schematic diagram of the three-dimensional structure of the insulating rod body of the sealing rod in one embodiment of the present application.

[0026] Among them, the reference numerals in the figure are:

[0027] 1. Atomization device;

[0028] 100, housing; 101, mist outlet pipe; 102, liquid storage chamber; 110, housing; 120, base; 121, air inlet channel; 122, mounting groove; 200, atomization assembly; 201, atomization chamber; 202, liquid inlet hole; 210, atomization support tube; 220, outer oil guide cotton; 230, atomization tube; 240, inner oil guide cotton; 250, heating wire; 300, sealing rod; 310, rope pull rod body; 311, connecting groove; 311a, circular through hole section; 311b, buckle groove; 312, annular groove; 313, first sealing ring; 320, insulating rod body; 321, connecting column; 322, annular protrusion; 323, buckle protrusion; 324, second sealing ring; 400, silicone seat; 410, third sealing ring; 500, sealing sleeve; 510, fourth sealing ring. DETAILED DESCRIPTION

[0029] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application more clearly understood, the present application is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and are not used to limit the present application.

[0030] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.

[0031] It should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0032] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0033] See also Figure 1-6 In one embodiment of the present application, there is provided an atomizing device 1 with a sealing rod, which comprises a housing 100, an atomizing assembly 200 and a sealing rod 300. The top of the housing 100 is provided with a mist outlet pipe 101 extending into the interior of the housing 100. The mist outlet pipe 101 is used to transport the aerosol generated inside the housing 100 to the outside for the user to inhale. The atomizing assembly 200 is sleeved on the mist outlet pipe 101. The outer surface of the mist outlet pipe 101 and the outer surface of the atomizing assembly 200 are The surface and the inner surface of the shell 100 form a liquid storage chamber 102, and the liquid storage chamber 102 is used to store liquid matrix; the inner cavity of the atomizer component 200 forms an atomizer chamber 201, and the atomizer component 200 is also provided with a liquid inlet hole 202 connecting the liquid storage chamber 102 and the atomizer chamber 201. The liquid matrix in the liquid storage chamber 102 can enter the atomizer chamber 201 through the liquid inlet hole 202, and then the atomizer component 200 atomizes the liquid matrix in the atomizer chamber 201 into an inhalable aerosol.

[0034] An air inlet channel 121 is provided at the bottom of the shell 100, and the air inlet channel 121 is used to connect the atomization chamber 201 with the space outside the shell 100, so that the air in the space outside the shell 100 can enter the atomization chamber 201 through the air inlet channel 121, thereby carrying the aerosol generated in the atomization chamber 201 to the outlet of the mist outlet pipe 101 for the user to inhale.

[0035] The sealing rod 300 can be removably inserted into the mist outlet pipe 101, the atomizing chamber 201 and the air inlet channel 121. One end of the sealing rod 300 is used to seal the mist outlet pipe 101, and the other end of the sealing rod 300 is used to seal the air inlet channel 121, and the atomizing assembly 200 is wrapped around the sealing rod 300.

[0036] It is easy to understand that before the atomizer 100 is officially activated by the user, the sealing rod 300 has not been removed from the atomizer 100. Because one end of the sealing rod 300 seals the mist outlet pipe 101, the sealing rod 300 substantially blocks the path of the liquid matrix in the liquid storage chamber 102 communicating with the outside world through the liquid inlet hole 202, the atomizer chamber 201, and the mist outlet pipe 101, which can avoid the problem that the liquid matrix may be oxidized and deteriorated by air through this path; and because the other end of the sealing rod 300 seals the air inlet channel 121, the sealing rod 300 substantially blocks the path of the liquid matrix in the liquid storage chamber 102 communicating with the outside world through the air inlet hole 202, the atomizer chamber 201, and the air inlet channel 121, which can avoid the problem that the liquid matrix may leak out through this path. When the user needs to use the atomizing device 100 , the user only needs to pull out the sealing rod 300 to connect the liquid storage chamber 102 with the atomizing chamber 201 , so that the atomizing device 100 can be used normally.

[0037] It is easy to understand that since the atomizer assembly 200 is wrapped on the sealing rod 300, the sealing rod 300 can support the atomizer assembly 200 during the process of assembling the atomizer assembly 200 into the atomizer device 100, so as to prevent the following heating wire 250 of the atomizer assembly 200 from being pulled and deformed during the assembly process. Those skilled in the art usually refer to the component that can support the atomizer assembly 200 during the assembly of the atomizer assembly 200 as a "cotton-wrapped rod". It can be seen that the sealing rod 300 can not only support the atomizer assembly 200 during the assembly of the atomizer assembly 200 to prevent the atomizer assembly 200 from being deformed, but also seal the air inlet channel 121 and the mist outlet pipe 101 to solve the problem that the liquid matrix in the liquid storage chamber 102 may be connected to the outside world through the atomizer chamber 201, thereby causing the liquid matrix to leak and deteriorate. The single sealing rod 300 component plays different roles during and after the assembly, thereby saving the manufacturing cost and simplifying the assembly process compared to the atomizer device in the prior art that needs to be provided with a "cotton-wrapped rod" and a silicone sleeve respectively.

[0038] It is easy to understand that because the sealing rod 300 is inserted into the mist outlet pipe 101, the atomizing chamber 201 and the air inlet channel 121, the sealing rod 300 will be blocked by the mist outlet pipe 101, the atomizing assembly 200 and the bottom of the shell 100. Therefore, even if the side of the shell 100 is set to a transparent shape, the sealing rod 300 will not be exposed to the outside, which is conducive to making the atomizing device 1 with a transparent side of the shell 100 more beautiful, and avoiding the problem that the existing atomizing device with a transparent side of the shell affects the aesthetics of the product due to the silicone sleeve provided in the liquid storage chamber.

[0039] The atomizing device 1 with a sealing rod provided in the embodiment of the present application has a sealing rod 300 which is removably plugged into the mist outlet pipe 101, the atomizing chamber 201 and the air inlet channel 121. One end of the sealing rod 300 is used to seal the mist outlet pipe 101, and the other end of the sealing rod 300 is used to seal the air inlet channel 121. Thus, before the sealing rod 300 is removed from the atomizing device 1, it can block the path of the liquid storage chamber 102 communicating with the outside through the atomizing chamber 201 and the mist outlet pipe 101, and can also seal the air inlet channel 121. The path of the liquid storage chamber 102 communicating with the outside world through the atomizing chamber 201 and the air inlet channel 121 is blocked, thereby preventing the liquid matrix in the liquid storage chamber 102 from leaking or being oxidized and deteriorated; and because the sealing rod 300 is inserted into the mist outlet pipe 101, the atomizing chamber 201 and the air inlet channel 121, it does not occupy the liquid storage volume of the liquid storage chamber 102, so the use of the atomizing device 1 of the embodiment of the present application can solve the problem of the existing atomizing equipment occupying the liquid storage volume of the liquid storage chamber due to the provision of a silicone sleeve.

[0040] See also Figure 2-3 In one embodiment, the sealing rod 300 includes a pull-rod body 310 and an insulating rod body 320, the pull-rod body 310 and the insulating rod body 320 are fixedly connected, the pull-rod body 310 is plugged into the mist outlet pipe 101, and one end of the pull-rod body 310 plugged into the mist outlet pipe 101 is used to seal the mist outlet pipe 101, and the other end of the pull-rod body 310 extends out of the housing 100 so that the user can pull out the sealing rod 300. The insulating rod body 320 is plugged into the atomizing chamber 201 and the air inlet channel 121, and the end of the insulating rod body 320 away from the pull-rod body 310 is used to seal the air inlet channel 121, and the material of the insulating rod body 320 is an insulating material to prevent the insulating rod body 320 from forming an electrical connection with the atomizing assembly 200 and affecting the normal operation of the atomizing assembly 200.

[0041] For example, the insulating rod 320 may be made of commonly used insulating metal materials such as alumina ceramics, or may be made of insulating hard plastic materials.

[0042] See also Figure 2-6In one embodiment, a connecting groove 311 is provided at one end of the pull rope rod body 310 close to the insulating rod body 320, and an annular groove 312 is provided on the groove wall of the connecting groove 311. A connecting column 321 is provided at one end of the insulating rod body 320, and the connecting column 321 is inserted into the connecting groove 311, and an annular protrusion 322 is provided on the connecting column 321, and the annular protrusion 322 is interference-connected to the annular groove 312, so that the insulating rod body 320 and the pull rope rod body 310 can be fixedly connected through the cooperation of the connecting column 321 and the connecting groove 311 and the cooperation of the annular protrusion 322 and the annular groove 312. In this embodiment, in order to ensure that the annular protrusion 322 can be smoothly inserted into the annular groove 312 to achieve the interference connection between the annular protrusion 322 and the annular groove 312, the annular protrusion 322 is set to be a hard plastic material, and the annular groove 312 is set to be a silicone material.

[0043] In some other embodiments, the pull rope rod body 310 and the insulating rod body 320 may be integrally connected, so as to better ensure the connection strength between the pull rope rod body 310 and the insulating rod body 320 and facilitate the processing of the sealing rod 300.

[0044] See also Figure 5-6 In one embodiment, the connection groove 311 includes a circular through hole section 311a and a buckle groove 311b arranged in sequence from the groove opening to the groove bottom, the annular groove 312 is arranged in the circular through hole section 311a, the connection column 321 is inserted in the circular through hole section 311a, and a buckle protrusion 323 is integrally connected to the connection column 321. The shape of the buckle protrusion 323 matches the shape of the buckle groove 311b, and the buckle protrusion 323 is buckled in the buckle groove 311b. By setting the buckle protrusion 323 to buckle in the buckle groove 311b, the stability of the connection between the insulating rod body 320 and the pull rope rod body 310 can be further enhanced.

[0045] See also Figure 2-4 In one embodiment, a first sealing ring 313 is disposed around the outer peripheral surface of one end of the pull-rope rod body 310 inserted into the mist outlet pipe 101, and the first sealing ring 313 is used to seal the gap between the mist outlet pipe 101 and the pull-rope rod body 310. By providing the first sealing ring 313, the sealing performance of the pull-rope rod body 310 in sealing the mist outlet pipe 101 can be improved.

[0046] See also Figure 1-2In one embodiment, the housing 100 includes a shell 110 and a base 120. The top of the shell 110 extends inwardly to be provided with a mist outlet duct 101. The bottom of the shell 110 is provided with an opening. The base 120 is installed at the bottom of the shell 110 and extends into the inlet opening to block the opening. The base 120 and the shell 110 enclose the internal space of the atomizing device 1. An end of the base 120 extending into the inlet opening is provided with a mounting groove 122. A silicone seat 400 is installed in the mounting groove 122. The silicone seat 400 and the base 120 are used together to install the atomizing assembly 200. The atomizer assembly 200 includes an atomizer support tube 210, an outer oil-conducting cotton 220, an atomizer tube 230, an inner oil-conducting cotton 240 and a heating wire 250, which are wrapped in sequence from the outside to the inside. One end of the atomizer support tube 210 is fixedly supported on the end surface of the base 120, the outer oil-conducting cotton 220 is arranged between the atomizer support tube 210 and the atomizer tube 230, one end of the atomizer tube 230 is inserted between the silicone seat 400 and the base 120, the inner oil-conducting cotton 240 is cylindrically wound and installed in the atomizer tube 230, the heating wire 250 is connected to the inner oil-conducting cotton 240, and the inner oil-conducting cotton 240 is wrapped on the sealing rod 300.

[0047] See also Figure 2 More specifically, in this embodiment, the atomizer tube 230 is inserted between the inner wall of the mounting groove 122 and the silicone base 100 and the atomizer tube 230 is also partially supported on the end surface of the base 120 .

[0048] See also Figure 2 In one embodiment, a third sealing ring 410 is further arranged around the outer peripheral surface of the silicone seat 400. The third sealing ring 410 is interference-connected to the inner wall of the atomizer tube 230 to seal the gap between the silicone seat 400 and the base 120 to prevent the liquid matrix in the liquid storage chamber 102 from leaking outward through the gap between the silicone seat 400 and the base 120.

[0049] See also Figure 2 In one embodiment, the base 120 is provided with a penetrating air inlet channel 121, and the silicone seat 400 is provided with a penetrating through hole, which is used to connect the air inlet channel 121 with the atomization chamber 201, and one end of the insulating rod body 320 is inserted into the through hole and seals the gap between the through hole and the insulating rod body 320, so that the insulating rod body 320 can seal the air inlet channel 121.

[0050] It is easy to understand that the insulating rod body 320 seals the air inlet channel 121 by adopting the through hole on the sealing silicone seat 400. Compared with the insulating rod body 320 directly extending into the air inlet channel 121 for sealing, the required length of the insulating rod body 320 can be reduced. Moreover, since the inner side wall of the through hole is made of the silicone material of the silicone seat 400, the sealing effect of the insulating rod body 320 can be better.

[0051] See also Figure 2 In one embodiment, a second sealing ring 324 is disposed around the outer circumference of one end of the insulating rod 320 inserted into the through hole, and the second sealing ring 324 is interference-connected in the through hole to seal the gap between the through hole and the insulating rod 320. By providing the second sealing ring 324, the sealing performance of the insulating rod 320 in sealing the through hole is improved, that is, the sealing performance of the insulating rod 320 in sealing the air inlet passage 121 is improved.

[0052] See also Figure 2 In one embodiment, the atomizing device 1 further comprises a sealing sleeve 500, the outer wall of the sealing sleeve 500 is sleeved on the atomizing support tube 210, the inner wall of the sealing sleeve 500 is provided with a fourth sealing ring 510, and the fourth sealing ring 510 is sleeved on the mist outlet pipe 101 to seal the atomizing chamber 201 to prevent the liquid matrix in the liquid storage chamber 102 from penetrating into the atomizing chamber 201 through the gap between the sealing sleeve 500 and the mist outlet pipe 101.

[0053] In addition, an embodiment of the present application also provides an atomization device, which includes the atomization device 1 and a power supply device of the above embodiment. The atomization device 1 and the power supply device are combined and connected to form the atomization device, and the power supply device is used to provide electrical energy to the atomization device 1.

[0054] The atomization device provided in the embodiment of the present application includes the atomization device 1 of the above-mentioned embodiment, and the sealing rod 300 is inserted into the mist outlet pipe 101, the atomization chamber 201 and the air inlet channel 121, and does not occupy the liquid storage volume of the liquid storage chamber 102. Therefore, the atomization device provided in the embodiment of the present application can also solve the problem that the existing atomization device occupies the liquid storage volume of the liquid storage chamber due to the provision of a silicone sleeve.

[0055] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. An atomizing device with a sealing rod, It is characterized in that It comprises a shell, an atomizing assembly and a sealing rod, wherein the top of the shell is provided with a mist outlet pipe extending into the shell, the atomizing assembly is sleeved on the mist outlet pipe, the outer surface of the mist outlet pipe, the outer surface of the atomizing assembly and the inner surface of the shell form a liquid storage cavity, the inner cavity of the atomizing assembly forms an atomizing cavity, and the atomizing assembly is further provided with a liquid inlet hole connecting the liquid storage cavity and the atomizing cavity; An air inlet channel is provided at the bottom of the shell, and the air inlet channel is used to connect the atomization chamber with the space outside the shell. The sealing rod is removably plugged into the mist outlet pipe, the atomization chamber and the air inlet channel. One end of the sealing rod is used to seal the mist outlet pipe, and the other end of the sealing rod is used to seal the air inlet channel, and the atomization assembly is wrapped around the sealing rod.

2. The atomizing device with a sealing rod according to claim 1, It is characterized in that The sealing rod comprises a pull-rod body and an insulating rod body, the pull-rod body is fixedly connected to the insulating rod body, the pull-rod body is plugged into the mist outlet pipe, and one end of the pull-rod body is plugged into the mist outlet pipe for sealing the mist outlet pipe, and the other end of the pull-rod body extends out of the shell; The insulating rod is made of insulating material, is plugged into the atomizing chamber and the air inlet passage, and one end of the insulating rod away from the pull rope rod is used to seal the air inlet passage.

3. The atomizing device with a sealing rod according to claim 2, It is characterized in that A connecting groove is provided at one end of the pull rope rod body close to the insulating rod body, and an annular groove is provided on the groove wall of the connecting groove. A connecting column is provided at one end of the insulating rod body, and the connecting column is inserted into the connecting groove. An annular protrusion is provided on the connecting column, and the annular protrusion is interference-connected to the annular groove.

4. The atomizing device with a sealing rod according to claim 3, It is characterized in that The connecting groove includes a circular through hole section and a snap-on groove arranged in sequence from the groove mouth to the groove bottom, the annular groove is arranged on the circular through hole section, the connecting column is inserted into the circular through hole section, and a snap-on protrusion is also integrally connected to the connecting column, the shape of the snap-on protrusion matches the shape of the snap-on groove, and the snap-on protrusion is snap-on to the snap-on groove.

5. The atomizing device with a sealing rod according to claim 2, It is characterized in that A first sealing ring is arranged around the outer peripheral surface of one end of the pull-rope rod body that is inserted into the mist outlet pipe, and the first sealing ring is used to seal the gap between the mist outlet pipe and the pull-rope rod body.

6. The atomizing device with a sealing rod according to claim 2, It is characterized in that The housing comprises an outer shell and a base, the top of the outer shell is provided with the mist outlet pipe extending inward, the bottom of the outer shell is provided with an opening, the base is installed at the bottom of the outer shell and extends into the opening to block the opening, and one end of the base extending into the opening is provided with an installation groove, and a silicone seat is installed in the installation groove; The atomization assembly includes an atomization support tube, outer oil-conducting cotton, an atomization tube, inner oil-conducting cotton and a heating wire, which are wrapped in sequence from the outside to the inside. One end of the atomization support tube is fixedly supported on the base, the outer oil-conducting cotton is arranged between the atomization support tube and the atomization tube, one end of the atomization tube is inserted between the silicone seat and the base, the inner oil-conducting cotton is cylindrically wound and installed in the atomization tube, the heating wire is connected to the inner oil-conducting cotton, and the inner oil-conducting cotton is wrapped on the sealing rod.

7. The atomizing device with a sealing rod according to claim 6, It is characterized in that The base is provided with a penetrating air inlet passage, the silicone seat is provided with a penetrating through hole, the through hole is used to connect the air inlet passage with the atomization chamber, one end of the insulating rod body is inserted into the through hole and seals the gap between the through hole and the insulating rod body.

8. The atomizing device with a sealing rod according to claim 7, It is characterized in that A second sealing ring is arranged around the outer peripheral surface of one end of the insulating rod body inserted into the through hole, and the second sealing ring is interference-connected in the through hole; And / or, a third sealing ring is further arranged around the outer peripheral surface of the silicone seat, and the third sealing ring is interference-connected to the inner wall of the atomizer tube.

9. The atomizing device with a sealing rod according to claim 6, It is characterized in that The atomizing device further comprises a sealing sleeve, the outer wall of which is sleeved on the atomizing support tube, the inner wall of which is provided with a fourth sealing ring, and the fourth sealing ring is sleeved on the atomizing pipe.

10. A misting device, It is characterized in that It comprises the atomizing device and the power supply device according to any one of claims 1 to 9, wherein the atomizing device and the power supply device are combined and connected to form an atomizing device, and the power supply device is used to provide electrical energy to the atomizing device.

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