CN215736906U

CN215736906U - Sliding assembly and atomizer

Info

Publication number: CN215736906U
Application number: CN202121462793.0U
Authority: CN
Inventors: 张宇; 张智威; 郭衍康
Original assignee: Shenzhen Vandyvape Technology Co ltd
Current assignee: Shenzhen Vandyvape Technology Co ltd
Priority date: 2021-06-29
Filing date: 2021-06-29
Publication date: 2022-02-08
Anticipated expiration: 2031-06-29

Abstract

The utility model relates to the technical field of heating and atomizing of an atomized liquid, and discloses a sliding assembly and an atomizer. The sliding assembly includes: the top cover is provided with a cover body and two clamping arms protruding from one side of the cover body, and the two clamping arms are arranged oppositely; a liquid injection ring having a liquid injection region and a slide groove; and the limiting block is arranged in the sliding groove. The two clamping arms clamp the limiting block and can slide along the limiting block; the sliding groove limits the two clamping arms to slide between a first position and a second position; when in the first position, the cover body of the top cover covers the liquid injection area; in the second position, the cover of the overcap is clear of the priming area. In the sliding assembly and the atomizer of this embodiment, through with two card arms on the top cap and the stopper sliding fit who sets up in the sliding tray of annotating the liquid ring, can make the top cap reciprocate for annotating the liquid ring and slide, and then the top cap leaves it is regional to expose when annotating the liquid region to the convenience is annotated the liquid region to the atomizer through annotating the liquid region.

Description

Sliding assembly and atomizer

Technical Field

The utility model relates to the technical field of heating and atomizing an atomized liquid, in particular to a sliding assembly and an atomizer with the sliding assembly.

Background

The basic structure of the atomizer is that when the suction nozzle sucks air, oil is guided into the atomization bin by using the vacuum principle, and the heating wires in the heating assembly heat and conduct heat to oil absorption cotton such as cotton to change liquid tobacco tar into gas.

Prior art atomizers are usually provided with oil holes. After tobacco tar is injected into the atomizer through the oil filling hole, the oil filling hole needs to be sealed. The existing atomizer generally seals the oil filling hole by screwing the top cover, but the pressure inside the atomizer is increased, the smoke oil can be leaked, and the oil filling action is too complicated because the top cover needs to be unscrewed and screwed repeatedly.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sliding assembly and an atomizer adopting the sliding assembly, which can expose and cover a liquid injection area of the atomizer through sliding so as to facilitate liquid injection of the atomizer.

The utility model adopts the following technical scheme for solving the technical problems: a slide assembly for a nebulizer and comprising: the top cover is provided with a cover body and two clamping arms protruding from one side of the cover body, and the two clamping arms are arranged oppositely; the liquid injection ring is provided with a liquid injection area and a sliding groove; and the limiting block is arranged in the sliding groove. The two clamping arms clamp the limiting block and can slide along the limiting block; the sliding groove limits the two clamping arms to slide between a first position and a second position; when the cover body is at the first position, the cover body of the top cover covers the liquid injection area; and when the cover body is at the second position, the cover body of the top cover is away from the liquid injection area.

As a further improvement of the above technical scheme, the liquid injection ring has a first jack arranged at the bottom of the sliding groove, the limiting block includes a plug tube part and a guide rail part, the plug tube part is inserted into the first jack and is matched with the first jack, the guide rail part is located in the sliding groove, and the two clamping arms clamp the guide rail part.

As a further improvement of the above technical solution, the sliding assembly further includes a liquid sealing pad, and the liquid sealing pad is mounted on the top cover and used for sealing the liquid injection region when the cover covers the liquid injection region.

As a further improvement of the above technical solution, the sliding assembly further comprises a suction nozzle, and the suction nozzle is mounted on the top cover; when the cover body covers the liquid injection area, the limiting block, the top cover and the suction nozzle jointly limit an air flow channel.

As a further improvement of the technical scheme, the liquid injection area is a liquid injection hole or a pierceable part.

The utility model adopts the following technical scheme for solving the technical problems: an atomizer, comprising: the slide assembly of any above; a housing assembly defining a reservoir space and an air intake passage. The sliding assembly is mounted on the shell assembly, so that the liquid injection area can be communicated with the liquid storage space, and the air inlet channel is communicated with the limiting block.

As a further improvement of the above technical solution, the housing assembly includes a glass tube and an air hood, the air hood defines an atomization space, the upper end of the air hood is connected with the limiting block in an inserting manner, the glass tube is sleeved on the periphery of the air hood, the liquid injection ring is connected with the top end of the glass tube, and the liquid storage space is defined between the glass tube and the air hood.

As a further improvement of the above technical solution, the atomizer further includes a base, a first electrode stage, a second electrode stage, a heat generating component, and a discharge sheet; the side wall of the base is provided with an air inlet, and the base defines an inner space; the first electrode platform is arranged on the base, and the lower end of the gas hood is connected with the outer side of the first electrode platform; the second electrode stage is mounted on the first electrode stage, the first electrode stage and the second electrode stage defining a gas space therebetween; the exhaust sheet is provided with a plurality of exhaust holes, and the exhaust sheet is arranged on the first electrode table and positioned at the upper part of the gas space; the heat-generating component is connected to the first electrode stage and the second electrode stage, and a heat-generating portion of the heat-generating component is located above the exhaust sheet.

As a further improvement of the above technical solution, the atomizer further comprises an air guide block, the air guide block is provided with an air guide groove, and the air guide groove has a curved surface with a smooth radian; the air guide block is arranged in the inner space of the base, and the air guide groove faces to the air inlet of the base; the air guide groove is used for guiding the airflow input through the air inlet of the base towards the air space along the curved surface.

As a further improvement of the above technical solution, the atomizer further includes a second electrode thimble and an electrode post, the air guide block has a middle channel, the second electrode stage has a connection end, the connection end is provided with a first threaded hole, and the connection end is inserted into the middle channel of the air guide block; the second electrode thimble is screwed from the bottom of the base and connected with the first threaded hole of the connecting end, and the electrode column is screwed into a second threaded hole below the second electrode thimble; and/or the atomizer further comprises an air adjusting ring, and the air adjusting ring is provided with an air inlet; the air adjusting ring is sleeved on the outer side of the base, so that the air inlet hole is matched with the air inlet to adjust the air inflow.

The utility model has the beneficial effects that: in the sliding assembly and the atomizer of this embodiment, through with two card arms on the top cap and the stopper sliding fit who sets up in the sliding tray of annotating the liquid ring, can make the top cap reciprocate for annotating the liquid ring and slide, and then the top cap leaves it is regional to expose when annotating the liquid region to the convenience is annotated the liquid region to the atomizer through annotating the liquid region.

Drawings

One or more embodiments are illustrated in drawings corresponding to, and not limiting to, the embodiments, in which elements having the same reference number designation may be represented as similar elements, unless specifically noted, the drawings in the figures are not to scale.

Fig. 1 is a schematic perspective view of an atomizer according to an embodiment of the present invention;

FIG. 2 is an exploded perspective view of the atomizer shown in FIG. 1;

FIG. 3 is another exploded perspective view of the atomizer shown in FIG. 1;

FIG. 4 is an enlarged schematic view of a portion of the atomizer of FIG. 2 showing the liquid injection ring and the stop block of the slide assembly;

FIG. 5 is an enlarged schematic view of a portion of the atomizer of FIG. 3 showing a top cover of the slide assembly;

FIG. 6 is an enlarged schematic view of a portion of the atomizer of FIG. 2 showing the air guide block of the air guide assembly;

FIG. 7 is a schematic cross-sectional view of the atomizer shown in FIG. 1;

FIG. 8 is another schematic cross-sectional view of the atomizer shown in FIG. 1;

fig. 9 is a schematic view of the atomizer of fig. 1 in a use state, in which the cap of the slide assembly is shown away from the filling area.

Description of reference numerals: 100-atomizer, 1-suction nozzle, 2-top cover, 2A-cover body, 2B-clamping arm, 2C-groove, 3-limiting block, 3A-cannula part, 3B-guide rail part, 4-liquid sealing pad, 4A-lower surface, 4B-protrusion part, 5-liquid injection ring, 5A-liquid injection region, 5B-sliding groove, 5C-first jack, 6-air hood, 6A-atomizing space, 7-glass tube, 7A-liquid storage space, 8-heat generating part, 8A-heat generating part, 9-pin, 10-air exhausting sheet, 10A-air exhausting hole, 11-insulating pad, 12-second electrode table, 12A-connecting end, 12B-first threaded hole, 13-screw, 14-an insulating sheet, 15-a first electrode platform, 15A-a gas space, 15B-an oil outlet, 16-an air guide block, 16A-an air guide groove, 16B-a curved surface, 16C-a middle channel, 17-a pressure ring, 18-an air adjusting ring, 18A-an air inlet, 19-a base, 19A-an air inlet, 19B-an inner space, 19C side wall, 19D-a bottom wall, 20-an insulating sleeve, 21-a second electrode thimble, 21A-a second threaded hole, 22-an electrode column, 23-26-a sealing ring, A1-an air flow channel and A2 air inlet channel.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model is described in more detail below with reference to the accompanying drawings and specific examples. It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may be present. The terms "vertical," "horizontal," "left," "right," "inner," "outer," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Furthermore, the technical features mentioned in the different embodiments of the utility model described below can be combined with each other as long as they do not conflict with each other.

Referring to fig. 1 to 3, a perspective view and an exploded perspective view of an atomizer 100 according to an embodiment of the present invention are respectively shown. The atomizer 100 may generally include a slide assembly and a housing assembly. The sliding assembly is mounted on the housing assembly, wherein the top cover 2 of the sliding assembly is configured to slide back and forth relative to the liquid injection ring 5 to expose or cover the liquid injection area 5A on the liquid injection ring 5.

Some embodiments of the sliding assembly are first described in detail herein below.

Referring to fig. 4 and 5, fig. 4 is an enlarged schematic view of a portion of the atomizer 100 shown in fig. 2, wherein the liquid injection ring 5 and the stopper 3 of the sliding assembly are shown; fig. 5 is an enlarged schematic view of a portion of the atomizer 100 of fig. 3, showing the top cover 2 of the slide assembly. According to one embodiment, the sliding assembly may include a top cap 2, a liquid injection ring 5, and a stopper 3. The top cover 2 is provided with a cover body 2A and two clamping arms 2B protruding from one side of the cover body 2A, and the two clamping arms 2B are arranged oppositely; for example, the underside of the cap 2A may have a flat surface to slidingly engage with a flat top surface of the priming ring 5; the two chucking arms 2B may be extended downward from the flat surface of the cover body 2A, and each chucking arm 2B may have an L-shaped cross section, thereby forming a chucking space between the two oppositely disposed chucking arms 2B. The priming ring 5 has a priming region 5A for providing a priming channel and a sliding groove 5B, the sliding groove 5B being disposed adjacent the priming region 5A and extending away from the priming region 5A. The limiting block 3 is arranged in the sliding groove 5B; for example, the stopper 3 may be fixed in the sliding groove 5B by inserting, bonding, clamping, and the like. In the assembly structure, the two clamping arms 2B clamp the limiting block 3 and can slide along the limiting block 3 in the direction close to and far away from the liquid injection area 5A; the sliding groove 5B can limit the two clamping arms 2B to slide between a first position and a second position through a part of side walls, so that the top cover 2 is prevented from being separated from the liquid injection ring 5; in the first position, as shown in fig. 1, the cover body 2A of the top cover 2 covers the liquid injection region 5A; in the second position, as shown in fig. 9, the lid body 2A of the top cover 2 is away from the liquid filling region 5A.

In the sliding assembly of this embodiment, the two clamping arms 2B on the top cover 2 are in sliding fit with the limiting block 3 arranged in the sliding groove 5B of the liquid injection ring 5, so that the top cover 2 can slide back and forth relative to the liquid injection ring 5, and the liquid injection region 5A is exposed when the top cover 2 leaves the liquid injection region 5A, thereby facilitating the injection of the liquid into the atomizer 100 through the liquid injection region 5A.

In a further embodiment, as shown in fig. 4, the liquid injection ring 5 may have a first insertion hole 5C opened at the bottom of the slide groove 5B; for example, the sliding groove 5B may be recessed from the top of the liquid injection ring 5, and the first insertion hole 5C may be further opened downward from the bottom of the sliding groove 5B so as to penetrate through the liquid injection ring; the first insertion hole 5C may be located at an intermediate position of the liquid injection ring 5. The limiting block 3 comprises a cannula part 3A and a guide rail part 3B; for example, the guide rail portion 3B may be a plate-shaped body having two parallel side surfaces, the cannula portion 3A may be extended downward from one end of the guide rail portion 3B near the liquid injection region 5A, and the cannula portion 3A has an internal passage. In the assembly structure, the insertion tube part 3A is inserted into and fitted with the first insertion hole 5C, so that the guide rail part 3B is located in the sliding groove 5B, and the two clamping arms 2B clamp the guide rail part 3B. In this embodiment, by inserting the insertion tube portion 3A integrally formed with the guide rail portion 3B into the first insertion hole 5C, ventilation can be achieved by the insertion tube portion 3A while the guide rail portion 3B is disposed in the slide groove 5B.

In a further embodiment, as shown in fig. 2 and 3, the sliding assembly may further include a liquid sealing pad 4, and the liquid sealing pad 4 is mounted on the top cover 2 and used for sealing the liquid injection region 5A when the cover body 2A covers the liquid injection region 5A. For example, as shown in fig. 5, the top cover 2 may have a groove 2C having substantially the same shape as the sealing pad 4 so that the sealing pad 4 can be received therein. The liquid seal pad 4 may have a lower surface 4A flush with the lower flat surface of the lid body 2A, and a protrusion 4B may be further provided on the lower surface 4A; the protruding portion 4B is used to form a good seal with the liquid injection region 5A when the lid body 2A covers the liquid injection region 5A.

In a further embodiment, as shown in fig. 1 to 3 and 7, the sliding assembly may further include a suction nozzle 1, the suction nozzle 1 being mounted on the top cover 2. When the cover body 2A covers the liquid injection region 5A, the limiting block 3, the top cover 2 and the suction nozzle 1 together define an air flow channel a 1. That is, the stopper 3, the top cover 2 and the suction nozzle 1 are provided with through holes, so that the through holes define an air flow passage a 1. In use, the airflow path a1 is used to output the aerosol product for ingestion by a user.

In a further embodiment, as shown in fig. 2 and 4, the priming area 5A may be a priming hole or a pierceable portion. As a liquid injection hole, it can be made together with the liquid injection ring 5, and when in subsequent use, the atomizer 100 can be directly injected with liquid through the liquid injection hole by a user; as a pierceable portion, it may have a relatively thin thickness or be in the form of an elastic membrane so that it may be pierced by the user through the tip of the priming container and then the nebulizer 100 primed for subsequent use.

As previously mentioned, the slide assembly is adapted to be mounted to a housing assembly of the nebulizer 100, and thus, some embodiments of the nebulizer 100 are described in detail below.

In one embodiment, as shown in connection with FIG. 7, the housing assembly defines a reservoir space 7A and an inlet passage A2. When the sliding assembly is mounted on the housing assembly, the liquid injection region 5A can communicate with the liquid storage space 7A, and the air inlet passage a2 communicates with the stopper 3. For example, the liquid injection region 5A may be located above the liquid storage space 7A, and may be implemented as a liquid injection hole that is directly communicated with the liquid storage space 7A; in addition, when the injection region 5A is implemented as a pierceable portion, it can communicate with the reservoir space 7A when pierced. An atomization space 6A can be arranged between the air inlet channel A2 and the limiting block 3, and air flow communication is achieved through the atomization space 6A. The nebulization space 6A can be the space in which the heat-generating component 8 of the nebulizer is located.

In the atomizer 100 of this embodiment, by providing the sliding member on the housing assembly, the top cap 2 can be operated by a user to slide back and forth relative to the liquid injection ring 5, and the liquid injection region 5A is exposed when the top cap 2 is separated from the liquid injection region 5A, so that the atomizer 100 can be conveniently injected with liquid through the liquid injection region 5A.

In a further embodiment, as shown in connection with fig. 2, 3 and 7, 8, the housing assembly may comprise a glass tube 7 and a gas hood 6. The gas hood 6 is limited to the atomization space 6A, the upper end of the gas hood 6 is connected with the limiting block 3 in an inserted mode, the glass tube 7 is sleeved on the periphery of the gas hood 6, the liquid injection ring 5 is connected with the top end of the glass tube 7, and the glass tube 7 is limited to the liquid storage space 7A between the gas hood 6 and the liquid injection ring. Through setting up glass pipe 7, can observe stock solution space 7A inside, when not having the tobacco tar, can remind the user to add the tobacco tar and use. The gas hood 6 can be in an inverted funnel-shaped structure, the pipe orifice at the top end of the gas hood can be sleeved on the pipe inserting part 3A of the limiting block 3, and the lower end of the gas hood can be an enlarged pipeline, so that an atomizing space 6A is formed. The liquid storage space 7A may be provided with an oil outlet hole 15B at a lower position so as to supply the tobacco tar to the atomizing space 6A through a liquid suction member such as cotton.

In a further embodiment, as shown in fig. 2, 3, 7 and 8, the atomizer 100 further includes a base 19, a first electrode stage 15, a second electrode stage 12, a heat-generating component 8 and a vent sheet 10. The side wall 19C of the base 19 is opened with an air inlet 19A, and the base 19 defines an inner space 19B through the side wall 19C and a bottom wall 19D, the inner space 19B has an opening far from the bottom wall 19D, and the opening of the inner space 19B is communicated with the atomization space 6A. The first electrode platform 15 is arranged on the base 19, and the lower end of the gas hood 6 is connected with the outer side of the first electrode platform 15; the second electrode stage 12 is mounted on the first electrode stage 15, the first electrode stage 15 and the second electrode stage 12 defining a gas space 15A therebetween. The exhaust sheet 10 is provided with a plurality of exhaust holes 10A, and the exhaust sheet 10 is installed on the first electrode stage 15 and is positioned above the gas space 15A; the heat-generating component 8 is connected to the first electrode stage 15 and the second electrode stage 12, and a heat-generating portion 8A of the heat-generating component 8 is located above the exhaust sheet 10. For example, the lower end of the first electrode stage 15 may be tubular for insertion within the top end opening of the base 19; the lower end of the gas hood 6 may be provided with internal threads for screw-fitting with the outside of the first electrode stage 1, thereby achieving a screw-threaded connection. The degassing sheet 10 may be mounted on the first electrode stage 15 by means of pins 9. The two legs of the heat-generating component 8 may be screwed and fixed to the first electrode stage 15 and the second electrode stage 12 by screws 13. The number of the heat generating components 8 may be one or two, and it is implemented as a heating wire such as a spirally wound heating wire; alternatively, the heat generating component 8 may be a heat generating sheet, such as a cylindrical heat generating sheet having a mesh structure. The heat generating component 8 generates heat when energized to heat and atomize the liquid such as tobacco tar supplied from the liquid storage space 7A. The first electrode stage 15 may be a negative electrode stage, and the second electrode stage 12 may be a positive electrode stage. An insulating sheet 14 and an insulating pad 11 may be provided between the second electrode stage 12 and the first electrode stage 15. The oil outlet holes 15B may be formed at the lower end portion of the first electrode stage 15.

In a further embodiment, as shown in conjunction with fig. 2, 3, 6, 7, and 8, the atomizer 100 further comprises an air guide block 16. The air guide block 16 is provided with an air guide groove 16A, and the air guide groove 16A is provided with a curved surface 16B with smooth radian. The air guide block 16 is arranged in the inner space 19B of the base 19, and the air guide groove 16A faces to the air inlet 19A of the base 19; the air guide groove 16A is used for guiding the air flow inputted through the air inlet 19A of the base 19 toward the opening of the inner space 19B and the air space 15A along the curved surface 16B. The air inlet 19A is communicated with the air guide groove 16A, the air space 15A, the exhaust hole 10A and the atomization space 6A in sequence. By using a curved surface 16B with a smooth curvature, the gas flow can follow the curved surface into the gas space 15A and the atomization space 6A, thereby making the gas flow smoother.

In a further embodiment, as shown in fig. 7, the lowest position of the air inlet 19A is aligned with the lowest position of the curved surface 16B.

In a further embodiment, as shown in fig. 2, 6 and 7, the number of the air inlets 19A of the side wall 19C is two, and two air inlets 19A are oppositely arranged on the side wall 19C; the number of the air guide grooves 16A of the air guide block 16 is two, and the two air guide grooves 16A are oppositely arranged on the air guide block 16; each air guide slot 16A faces a respective air inlet 19A.

In a further embodiment, as shown in fig. 2 and 7, the atomizer 100 further includes a pressing ring 17, and the pressing ring 17 is sleeved on the outer side of the upper end of the base 19 and is used for axially fixing the air adjusting ring 18 on the base 19.

In a further embodiment, as shown in fig. 2, 3, 6, 7 and 8, the atomizer 100 further includes a second electrode thimble 21 and an electrode post 22, the air guide block 16 has a middle passage 16C, the second electrode stage 12 has a connecting end 12A, and the connecting end 12A is provided with a first threaded hole 12B. In the assembled configuration, the connection end 12A is inserted into the central passage 16C of the air guide block 16; the second electrode thimble 21 is screwed into the first threaded hole 12B of the connecting terminal 12A from the bottom of the base 19, and the electrode column 22 is screwed into the second threaded hole 21A below the second electrode thimble 21. For example, the insulating sleeve 20 may be first installed in the lower hole of the base 19, and then the second electrode thimble 21 may be screwed into the first threaded hole 12B below the second electrode stage 12 through the insulating sleeve 20.

In a further embodiment, as shown in fig. 2, 3, 7 and 8, the atomizer 100 further comprises an air adjusting ring 18, and the air adjusting ring 18 is provided with an air inlet hole 18A. In the assembly structure, the air adjusting ring 18 is sleeved on the outer side of the base 19, so that the air inlet hole 18A is matched with the air inlet 19A to adjust the air inlet amount; that is, the amount of intake air can be adjusted by rotating the air ring 18 relative to the base 19 so that the overlapping portion of the intake hole 18A and the intake port 19A gradually changes; the smoke size can be adjusted by adjusting the airflow size.

The airflow path is described herein with reference to fig. 7. Specifically, when the atomizer 100 is sucked, the outside air enters the air guide groove 16A through the air inlet hole 18A of the air adjusting ring 18 and the air inlet 19A of the base 19, is smoothly guided by the air guide groove 16A and then is redirected into the air space 15A and the atomization space 6A, and then carries the atomization product out of the atomizer 100 through the air flow channel a 1.

In other embodiments, as shown in fig. 1 to 3, 6 and 7, the atomizer 100 may further include various types of sealing rings 23 to 26, and these sealing rings 23 to 26 may be silicone sealing rings, and are used to seal between two components to prevent air leakage or oil leakage. The function and connection of these components can be understood by the assembly process described below.

The assembly process of the atomizer 100 of the embodiment of the present application is as follows.

First, the base assembly is assembled. Specifically, as shown in fig. 1 to 8, a sealing ring 26 is first installed in an annular groove, such as a silica gel groove, of the base 19; then the air adjusting ring 18 is sleeved on the base 19 provided with the sealing ring 26; then the pressing ring 17 is pressed on the base 19 and used for fixing the air adjusting ring 18 so that the air adjusting ring cannot move up and down; aligning and pressing the air guide block 16 into the base 19, so that the arc surface of the air guide block 16 faces to an air inlet 19A on the base 19; then, after a sealing ring 25 is placed in an annular groove of the pressure ring 17, such as a silica gel groove, the first electrode platform 15 is pressed in; then the insulation sheet 14 is put into the corresponding groove of the first electrode platform 15; then, sleeving the second electrode platform 12 with the insulating pad 11 and placing the second electrode platform into a groove corresponding to the insulating sheet 14; then an insulating sleeve 20 is arranged in a lower hole of a base 19 of the assembled assembly; then, the second electrode thimble 21 passes through the insulating sleeve 20 and is screwed in the first threaded hole 12B below the second electrode platform 12; then screwing the positive pole 22 into a second threaded hole 21A below the second electrode thimble 21; then an upper exhaust sheet 10 is arranged on the assembled component and is fixed by a pin 9; finally, the heating component 8 is arranged, and screws 13 are screwed into the screw holes on the second electrode table 12 and the first electrode table 15 respectively for fastening pins of the heating component 8; the assembly assembled through the above operations is a base assembly.

Secondly, assembling the top cover assembly. Specifically, as shown in fig. 1 to 8, the upper seal ring 23 is fitted into an annular groove, such as a silicone groove, of the top cover 2, and the suction nozzle 1 is inserted into the upper end opening of the top cover 2; putting the sealing liquid pad 4 into the top cover 2; then the limiting block 3 is placed in the clamping space of the two clamping arms 2B on the top cover 2; then the limiting block 3 on the assembled assembly is oppositely placed in a corresponding sliding groove 5B on the liquid injection ring 5, and the cannula part 3A of the limiting block 3 is pressed into a first jack 5C in the middle of the liquid injection ring 5; then the air hood 6 is pressed on the cannula part 3A of the limiting block 3; an upper sealing ring 24 is arranged in an annular groove of the liquid injection ring 5, such as a silica gel groove; finally, sleeving a glass tube 7; the assembly assembled by the above operations is a top cover assembly.

Finally, the top cover assembly is screwed on the base assembly, namely, the threads arranged in the lower end of the gas hood 6 are screwed and matched with the threads arranged on the outer side of the first electrode platform 15.

As can be seen from the above description, in the sliding assembly and the atomizer 100 according to the embodiment of the present invention, the two clamping arms 2B on the top cover 2 are slidably engaged with the limiting block 3 disposed in the sliding groove 5B of the liquid injection ring 5, so that the top cover 2 can slide back and forth relative to the liquid injection ring 5, and the liquid injection region 5A is exposed when the top cover 2 leaves the liquid injection region 5A, thereby facilitating the liquid injection of the atomizer 100 through the liquid injection region 5A. Further, by using the curved surface 16B having a smooth curvature, the air flow can enter the air space 15A and the atomization space 6A along the curved surface, and the air flow can be made smoother.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; within the idea of the utility model, also technical features in the above embodiments or in different embodiments may be combined, steps may be implemented in any order, and there are many other variations of the different aspects of the utility model as described above, which are not provided in detail for the sake of brevity; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A sliding assembly for a nebulizer (100) comprising:

the top cover (2) is provided with a cover body (2A) and two clamping arms (2B) protruding from one side of the cover body (2A), and the two clamping arms (2B) are arranged oppositely;

a liquid injection ring (5), wherein the liquid injection ring (5) is provided with a liquid injection area (5A) and a sliding groove (5B); and

the limiting block (3), the limiting block (3) is arranged in the sliding groove (5B);

the two clamping arms (2B) clamp the limiting block (3) and can slide along the limiting block (3); the sliding groove (5B) limits the two clamping arms (2B) to slide between a first position and a second position; in the first position, the cover (2A) of the top cover (2) covers the liquid injection area (5A); in the second position, the cover (2A) of the cover (2) is removed from the filling region (5A).

2. The slide of claim 1 wherein:

annotate liquid ring (5) have and set up first jack (5C) in the bottom of sliding tray (5B), stopper (3) are including intubate portion (3A) and guide rail portion (3B), intubate portion (3A) with first jack (5C) are inserted and are established the cooperation, guide rail portion (3B) are located in sliding tray (5B), and two card arms (2B) are held guide rail portion (3B).

3. The slide of claim 1 wherein:

the sliding assembly further comprises a liquid sealing pad (4), wherein the liquid sealing pad (4) is installed on the top cover (2) and used for sealing the liquid injection region (5A) when the cover body (2A) covers the liquid injection region (5A).

4. The slide of claim 1 wherein:

the sliding assembly further comprises a suction nozzle (1), and the suction nozzle (1) is mounted on the top cover (2); when the cover body (2A) covers the liquid injection area (5A), the limiting block (3), the top cover (2) and the suction nozzle (1) jointly limit an air flow channel (A1).

5. Sliding assembly according to any one of claims 1-4, wherein:

the liquid injection region (5A) is a liquid injection hole or a pierceable portion.

6. An atomizer, comprising:

the slide assembly of any one of claims 1-5; and

a housing assembly defining a liquid storage space (7A) and an air intake passage (A2);

wherein the sliding assembly is mounted on the housing assembly so that the liquid injection region (5A) can communicate with the liquid storage space (7A), and the air intake passage (A2) communicates with the stopper (3).

7. The nebulizer of claim 6, wherein:

the casing subassembly includes glass pipe (7) and gas hood (6), atomizing space (6A) is injectd to gas hood (6), the upper end of gas hood (6) with stopper (3) are inserted and are established the connection, glass pipe (7) cover is established the periphery of gas hood (6), annotate liquid ring (5) with the top of glass pipe (7) is connected, and is in glass pipe (7) with inject between gas hood (6) stock solution space (7A).

8. The nebulizer of claim 7, wherein:

the atomizer (100) further comprises a base (19), a first electrode stage (15), a second electrode stage (12), a heat-generating component (8), and an exhaust sheet (10); an air inlet (19A) is formed in a side wall (19C) of the base (19), and the base (19) defines an inner space (19B); the first electrode platform (15) is arranged on the base (19), and the lower end of the gas hood (6) is connected with the outer side of the first electrode platform (15); the second electrode stage (12) being mounted on the first electrode stage (15), the first electrode stage (15) and the second electrode stage (12) defining a gas space (15A) therebetween; the exhaust sheet (10) is provided with a plurality of exhaust holes (10A), and the exhaust sheet (10) is arranged on the first electrode platform (15) and is positioned at the upper part of the gas space (15A); the heat-generating component (8) is connected to the first electrode stage (15) and the second electrode stage (12), and a heat-generating portion (8A) of the heat-generating component (8) is located above the exhaust sheet (10).

9. The nebulizer of claim 8, wherein:

the atomizer (100) further comprises an air guide block (16), an air guide groove (16A) is formed in the air guide block (16), and the air guide groove (16A) is provided with a curved surface (16B) with a smooth radian; the air guide block (16) is arranged in the inner space (19B) of the base (19), and the air guide groove (16A) faces to the air inlet (19A) of the base (19); the air guide groove (16A) is used for guiding the air flow input through the air inlet (19A) of the base (19) towards the air space (15A) along the curved surface (16B).

10. The nebulizer of claim 9, wherein:

the atomizer (100) further comprises a second electrode thimble (21) and an electrode column (22), the air guide block (16) is provided with a middle channel (16C), the second electrode platform (12) is provided with a connecting end (12A), the connecting end (12A) is provided with a first threaded hole (12B), and the connecting end (12A) is inserted into the middle channel (16C) of the air guide block (16); the second electrode thimble (21) is screwed in from the bottom of the base (19) and is connected with the first threaded hole (12B) of the connecting end (12A), and the electrode column (22) is screwed in the second threaded hole (21A) below the second electrode thimble (21); and/or

The atomizer (100) further comprises an air adjusting ring (18), and the air adjusting ring (18) is provided with an air inlet hole (18A); the air adjusting ring (18) is sleeved on the outer side of the base (19), so that the air inlet hole (18A) is matched with the air inlet (19A) to adjust the air inflow.