CN218126950U - Atomizing nozzle and atomizer - Google Patents

Abstract

The embodiment of the utility model discloses atomizing nozzle and atomizer, atomizing nozzle includes: the first main body comprises a connecting rod, the bottom of the first main body is provided with an accommodating cavity, the connecting rod is accommodated in the accommodating cavity, and the top of the first main body is provided with a mist outlet; the flexible sealing plug comprises a second main body, the top of the second main body is provided with a connecting hole, the connecting hole is in interference fit with the connecting rod, so that the flexible sealing plug is assembled in the accommodating cavity, and the bottom of the second main body is provided with a plunger; the atomization rod assembly comprises a rod body, an atomization cup arranged in the rod body and used for storing atomized materials, an installation part arranged at the top of the rod body and an opening arranged at the top of the rod body, the opening is communicated with the atomization cup, and the installation part surrounds the opening; the installation department is pegged graft in first main part, and the installation department with accept the lateral wall cooperation in chamber, the crowded connecing of plunger is in the opening for plunger and opening tight fit and sealed with the atomizing cup. The utility model discloses an atomizing nozzle leakproofness is good, and intercommunication has guaranteed that the air current of complete machine is smooth and easy between the air flue.

Description

Atomizing nozzle and atomizer

Technical Field

The utility model relates to an electron cigarette field especially relates to an atomizing mouth and atomizer.

Background

The atomizer does not need to be charged, does not need to be replaced by an atomizing nozzle, is convenient to carry, reduces the occurrence of faults, has more stable performance, and is more and more popular with people in recent years. Along with the rapid development of the market of the atomizer, various types of atomizers are continuously innovated, the structure is simple, and the requirements of different crowds are met.

The atomizer generally comprises an atomizing nozzle and an atomizing rod, the cost is considered, the assembling structure is simple, the sealing performance of the atomizing nozzle of the atomizer is poor, the leakage phenomenon is easy to generate in the using process, and leaked atomizing materials even pollute clothes and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the above-mentioned not enough that exists among the prior art, and provide a structural design is reasonable, atomizing mouth and atomizer that the leakproofness is good.

The embodiment of the utility model provides a first aspect provides an atomizing nozzle, include:

an atomizing nozzle, said atomizing nozzle comprising:

the flexible sealing plug comprises a first main body and a flexible sealing plug matched with the first main body, wherein an accommodating cavity is formed in the bottom of the first main body, the first main body comprises a connecting rod, the connecting rod is accommodated in the accommodating cavity, and a mist outlet is formed in the top of the first main body; the flexible sealing plug comprises a second main body, a connecting hole is formed in the top of the second main body, the connecting hole is in interference fit with the connecting rod, so that the flexible sealing plug is assembled in the accommodating cavity, and a plunger is arranged at the bottom of the second main body; and

the atomizing rod assembly comprises a rod body, an atomizing cup arranged in the rod body and used for storing atomized materials, an installation part arranged at the top of the rod body and an opening arranged at the top of the rod body, wherein the opening is communicated with the atomizing cup, and the installation part surrounds the opening;

the mounting part is inserted in the first main body and matched with the side wall of the accommodating cavity; the plunger is squeezed in the opening such that the plunger is a tight fit with the opening to seal the atomizing cup.

Optionally, a pressing portion is further disposed at the top of the rod body, the pressing portion is disposed along an edge of the opening, the plunger penetrates through the pressing portion, and the pressing portion is abutted against the second main body.

Optionally, the connecting rod is cylindrical, and an axial direction of the connecting rod is parallel to an axial direction of the atomizer; and/or the presence of a gas in the atmosphere,

the flexible sealing plug is a silica gel plug; and/or the presence of a gas in the gas,

the connecting hole is coaxially arranged with the plunger, and the connecting hole is partially arranged on the plunger; and/or the presence of a gas in the atmosphere,

the plunger is a threaded plunger, and the inner wall of the opening is provided with an internal thread matched with the threaded plunger.

Optionally, a first air flow channel is arranged inside the rod body;

the first main body is also provided with a plurality of first bone positions and a plurality of second bone positions, the first bone positions and the second bone positions are staggered along the same center, the first bone positions and the second bone positions are contained in the containing cavities, the first bone positions and the second bone positions extend towards the atomizing rod assembly, and the length of the first bone positions is greater than that of the second bone positions;

the side wall of the second main body is matched with the plurality of first bone positions, the second bone positions and the second main body are arranged at intervals to form a second air flow channel, and the second air flow channel is communicated with the mist outlet;

the first air flow channel is communicated with the second air flow channel, and atomized gas enters the second air flow channel through the first air flow channel and flows to the outside through the mist outlet.

Optionally, one of the side walls of the first air flow passage and one of the side walls of the atomizing cup are the same wall body.

Optionally, the atomizing rod assembly still include the colloidal silica body with accept in heating element in the colloidal silica body, heating element passes through the colloidal silica body assembly is in the bottom of atomizing cup, heating element heats so that atomizing material in the atomizing cup atomizes.

Optionally, a first cavity and a second cavity are arranged inside the rod body, wherein the atomizing cup, the silica gel body and the heating assembly are all contained in the first cavity. The second cavity is used for containing a battery, the second cavity is located below the first cavity, and the battery is used for supplying power to the heating assembly.

Optionally, the atomization rod assembly further comprises a support, and the support is arranged to be matched with the inner side wall of the rod body so as to divide the interior of the rod body into the first cavity and the second cavity.

Optionally, the atomization rod assembly further comprises a sealing ring, and the sealing ring is sealed between the outer side wall of the bracket and the inner wall of the rod body.

Optionally, the atomizing rod assembly further comprises a bottom cover, a control plate, a microphone and a microphone cover;

the bottom cover is covered at the bottom of the rod body, the control panel, the microphone head and the microphone head cover are all contained in the second cavity, and the control panel is fixedly connected to the bottom cover;

the microphone sleeve is arranged in the microphone sleeve, and the microphone sleeve is fixedly connected with the inner wall of the second cavity;

the microphone is electrically connected with the control panel to control the opening and closing of the atomizer.

In the technical scheme provided by the embodiment of the utility model, the atomizing nozzle is assembled by the interference fit of the connecting rod arranged on the first main body and the connecting hole arranged on the flexible sealing plug; atomized materials can be injected into the atomizing cup through the opening arranged at the top of the atomizing rod assembly; through the tight fit between the plunger that flexible sealing plug bottom set up and the opening of atomizing pole subassembly, the installation department that the atomizing pole subassembly set up of deuterogamying can be impressed the atomizing nozzle in the atomizing pole subassembly to reach the effect of sealed atomizing cup, help strengthening the leakproofness of atomizing nozzle and atomizer.

Drawings

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

fig. 2 is a front view of the first body in an embodiment of the present invention;

fig. 3 is a side view of the first body in an embodiment of the invention;

fig. 4 is a top view of the first body in an embodiment of the invention;

fig. 5 is a bottom view of the first body according to an embodiment of the present invention;

fig. 6 is a cross-sectional view of the first body in an embodiment of the invention;

fig. 7 is a schematic view illustrating the atomization nozzle and the flexible sealing plug according to an embodiment of the present invention;

fig. 8 is a cross-sectional view of an atomizing nozzle in an embodiment of the present invention;

fig. 9 is a schematic perspective view of an atomizer according to an embodiment of the present invention;

fig. 10 is a cross-sectional view of an atomizer in an embodiment of the present invention;

fig. 11 is an enlarged schematic structural view of a portion a in fig. 10 according to an embodiment of the present invention.

100 parts of an atomizing nozzle; 110. a first body; 111. an accommodating cavity; 112. a connecting rod; 113. a mist outlet; 114. a first bone position; 115. a second bone position; 120. a flexible sealing plug; 121. a second body; 1211. connecting holes; 1212. a plunger; 130. a second airflow channel;

200. an atomizing rod assembly; 210. a rod body; 211. an installation part; 212. an opening; 213. a pressing part; 220. a first cavity; 221. an atomizing cup; 222. a colloidal silica body; 223. a heat generating component; 224. a first air flow passage; 230. a second cavity; 231. a battery; 232. a bottom cover; 233. a control panel; 234. a microphone; 235. a microphone sleeve; 240. a support; 250. and (5) sealing rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that the following embodiments may be combined without conflict.

An embodiment of the present invention provides an atomizer, please refer to fig. 1-11, which includes an atomizing nozzle 100 and an atomizing rod assembly 200.

Referring to fig. 1-8, the atomizing nozzle 100 includes a first body 110 and a flexible sealing plug 120 that mates with the first body 110. The first body 110 includes a connecting rod 112, a receiving cavity 111 is disposed at the bottom of the first body 110, the connecting rod 112 is received in the receiving cavity 111, and a mist outlet 113 is disposed at the top of the first body 110. The flexible sealing plug 120 includes a second body 121, a connecting hole 1211 is formed at the top of the second body 121, the connecting hole 1211 is in interference fit with the connecting rod 112, so that the flexible sealing plug 2 is assembled in the receiving cavity 111, and a plunger 1212 is formed at the bottom of the second body 121.

Referring to fig. 9-11, in the present embodiment, the atomization rod assembly 200 includes a rod body 210, a mounting portion 211, an opening 212, and an atomization cup 221. Wherein, the mounting part 211 and the opening 212 are both arranged at the top of the rod body 210, and the atomizing cup 221 is arranged inside the rod body 210 and can be used for storing atomized materials. The opening 212 is communicated with the atomizing cup 221, the mounting portion 211 surrounds the opening 212, the mounting portion 211 is inserted into the first body 110, the mounting portion 211 is matched with the side wall of the accommodating cavity 111, and the plunger 1212 is squeezed in the opening 212, so that the plunger 1212 is tightly matched with the opening 212 to seal the atomizing cup 221.

In the embodiment of the present invention, the atomizing nozzle 100 is assembled by interference fit of the connecting rod 112 disposed on the first main body 110 and the connecting hole 1211 disposed on the flexible sealing plug 120; the atomizing cup 221 can be filled with atomized material through an opening 212 provided at the top of the atomizing bar assembly 200; through the tight fit between the plunger 1212 that flexible sealing plug 120 bottom set up and the opening 212 of atomizing rod subassembly 200, the installation department 211 that the atomizing rod subassembly 200 set up of deuterogamying can be impressed atomizing nozzle 100 in the atomizing rod subassembly 200 to reach the effect of sealed atomizing cup 221, help strengthening the leakproofness of atomizing nozzle and atomizer.

In some embodiments, the top of the rod 210 is further provided with a pressing portion 213, the pressing portion 213 is disposed along an edge of the opening 212, the plunger 1212 is disposed through the pressing portion 213, and the pressing portion 213 abuts against the second body 121, so as to further improve the sealing performance between the atomizing nozzle 100 and the atomizing cup 221, and thus the atomizing cup 221 is better sealed below the atomizing nozzle 100.

Alternatively, the connecting rod 112 has a cylindrical shape, the axial direction of the connecting rod 112 is parallel to the axial direction of the atomizer, and the connecting hole 1211 is fitted to the connecting rod 112, and they are interference fit. Of course, the connecting rod 112 may have other shapes, such as a square column, and the connecting rod 112 is only required to be matched with the connecting hole 1211 disposed on the flexible sealing plug 120.

Optionally, the flexible sealing plug 120 is selected to be a silicone plug; of course, other materials for the flexible sealing plug 120, such as rubber plug, may be used.

Alternatively, the connection hole 1211 is disposed coaxially with the plunger 1212, and a portion of the connection hole 1211 is disposed on the plunger 1212.

In this embodiment, the plunger 1212 may be a threaded plunger with threads, and the inner wall of the opening 212 formed at the top of the rod 210 is provided with internal threads matching with the threaded plunger 1212. Specifically, the opening 212 is communicated with the atomizing cup 221, atomized material can be injected into the atomizing cup 221 through the opening 212, and then the plunger 1212 is squeezed in the opening 212, so that the plunger 1212 is tightly matched with the opening 212, the atomizing nozzle 100 is mounted on the atomizing rod assembly 200, the atomizing cup 221 is effectively sealed, and the atomized material is prevented from leaking. The close fit of the plunger 1212 with the opening 212, coupled with the threaded pattern, allows for easy and repeatable installation and removal without damaging the components, and also provides for a tighter seal of the atomizing cup 221. It should be understood that the plunger 1212 and the opening 212 may be provided in other patterns, as long as the requirement that the plunger 1212 and the opening 212 fit into each other is satisfied. For example, the plunger 1212 may be configured as a non-threaded cylindrical plunger 1212, the opening 212 may be configured as a non-threaded cylindrical opening that mates with the plunger 1212, and the plunger 1212 may be press fit into the opening 212 to seal the atomizing cup 221 when the atomizing nozzle 100 is mounted to the atomizing bar assembly 200.

In this embodiment, the first air flow channel 224 is disposed inside the rod body 210 of the atomizing rod assembly 200.

The first main body 110 is further provided with a plurality of first bone positions 114 and a plurality of second bone positions 115, the plurality of first bone positions 114 and the plurality of second bone positions 115 are staggered along the same center, the first bone positions 114 and the second bone positions 115 are all accommodated in the accommodating cavities 111 arranged on the first main body 110, the first bone positions 114 and the second bone positions 115 extend towards the atomizing rod assembly 200, and the length of the first bone positions 114 is greater than that of the second bone positions 115.

The side wall of the second body 121 is matched with the first rib position 114, the lengths of the first rib position 114 and the second rib position 115 are different, the second rib position 115 and the second body 121 are arranged at intervals to form a second air flow channel 130, and the second air flow channel 130 is communicated with the mist outlet 113, so that air flow can flow from the second air flow channel 130 to the mist outlet 113 and then to the outside.

The first gas flow channel 224 is in communication with the second gas flow channel 130, and may allow gas located within the first gas flow channel 224 to flow into the second gas flow channel 130. Optionally, one of the side walls of the first air flow channel 224 and one of the side walls of the atomizing cup 221 are the same wall, so that there is enough space inside the rod 210 for the atomizing gas to flow, which facilitates the smooth flow of the atomizing gas; of course, the walls may not be uniform.

More specifically, after the atomized material in the atomizing cup 221 is atomized, the atomized gas enters the second gas flow channel 130 through the first gas flow channel 224, then enters the mist outlet 113 from the second gas flow channel 130, and then flows to the outside through the mist outlet 113. In the whole process, the airflow channels of the atomizer are communicated, and the smooth flowing of airflow is facilitated.

In this embodiment, the atomizing rod assembly 200 further includes a silicon body 222 and a heating element 223, wherein the heating element 223 is accommodated in the silicon body 222, the heating element 223 is assembled at the bottom of the atomizing cup 221 through the silicon body 222, and the heating element 223 heats the atomizing material in the atomizing cup 221 to atomize the gas.

Referring to fig. 10, a first cavity 220 and a second cavity 230 are disposed inside the rod 210, wherein the atomizing cup 221, the silicone body 222 and the heating element 223 are all accommodated in the first cavity 220. The second cavity 230 is disposed below the first cavity 220, the second cavity 230 is mainly used for accommodating a battery 231, and the battery 231 is used for supplying power to the heating element 223.

The support 240 is matched with the inner side wall of the rod body 210 and used for separating the inside of the rod body 210, a first cavity 220 and a second cavity 230 are formed, the sealing ring 250 is sleeved on the outer side wall of the support 240, the support 240 is inserted on the rod body 210, the sealing ring 250 is sealed between the outer side wall of the support 240 and the inner wall of the rod body 210, the power supply portion located in the second cavity 230 and the first cavity 220 where the atomizing cup 221 is located can be conveniently separated, the support has good sealing performance, and the battery 231 cannot break down due to leakage of atomizing materials.

In some embodiments, the atomization rod assembly 200 also includes a bottom cap 232, a control plate 233, a microphone 234, and a microphone boot 235. Wherein, the bottom of body of rod 210 is located to bottom 232 lid, and control panel 233, miaow head 234 and miaow head cover 235 all accept in second cavity 230, and control panel 233 fixed connection is on bottom 232, and miaow head 234 cover is established and is installed in the inside of miaow head cover 235, and miaow head cover 235 and the inner wall fixed connection of second cavity 230, miaow head 234 is connected with control panel 233 electricity for the opening and closing of control atomizer.

It should be noted that the bottom of the lever 210 is provided with OFF and NO status indicators to function as an indication switch. When the control board 233 is adjusted to be in the NO state, the positive and negative electrodes of the microphone 234 can be energized, the battery 231 in the atomizing rod assembly 200 works, so as to drive the heating assembly 223 to work, the atomized material in the atomizing cup 221 generates the atomized gas, and the atomized gas enters the second airflow channel 130 through the first airflow channel 224, then enters the mist outlet 113 from the second airflow channel 130, and then flows to the outside through the mist outlet 113; when the control board 233 is turned OFF, the positive and negative electrodes of the microphone 234 are not energized, and the heater module 223 stops operating.

It is to be understood that the control board 233 in this embodiment is fixedly attached to the bottom cover 232, and the combination of the two constitutes a switch element for controlling the atomizer, and the combination structure of the control board 233 and the bottom cover 232 is not limited to the structure shown in this embodiment. For example, the control board 233 and the bottom cover 232 may be combined to form a switch button, and a push rod is cooperatively disposed, when the switch button is pressed down, the push rod may be connected to the microphone 234, so that the positive and negative poles of the microphone 234 are energized, at this time, NO state is achieved, the atomizer is in a working state, and then, when the switch button is pressed down, the switch button is reset to an original state, at this time, the push rod is not connected to the microphone 234, so that the positive and negative poles of the microphone 234 are not energized, and at this time, OFF state is achieved; or, the control board 233 and the bottom cover 232 may be combined to be a switch capable of toggling the control key, and a position-locking key or a position-locking electrode is cooperatively disposed, for example, when the control key is toggled to the left, the position-locking key or the position-locking electrode linked with the control key simultaneously inside will be connected to a corresponding terminal on the microphone 234, so as to communicate the positive and negative electrodes of the microphone 234, so that the microphone can be powered on, at this time, the position is NO state, when the control key is toggled to the right, the position-locking key or the position-locking electrode linked with the control key simultaneously inside will be reset to the original state, i.e., the position is restored to the state without communicating the positive and negative electrodes of the microphone 234, at this time, the position is not powered on, i.e., the OFF state.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled 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 such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. An atomizer, comprising:

the atomizing nozzle (100) comprises a first main body (110) and a flexible sealing plug (120) matched with the first main body (110), the bottom of the first main body (110) is provided with an accommodating cavity (111), the first main body (110) comprises a connecting rod (112), the connecting rod (112) is accommodated in the accommodating cavity (111), and the top of the first main body (110) is provided with a mist outlet (113); the flexible sealing plug (120) comprises a second body (121), a connecting hole (1211) is formed in the top of the second body (121), the connecting hole (1211) is in interference fit with the connecting rod (112), so that the flexible sealing plug (120) is assembled in the accommodating cavity (111), and a plunger (1212) is arranged at the bottom of the second body (121); and

the atomizing rod assembly (200), the atomizing rod assembly (200) comprises a rod body (210), an atomizing cup (221) arranged in the rod body (210) and used for storing atomizing materials, a mounting part (211) arranged at the top of the rod body (210) and an opening (212) arranged at the top of the rod body (210), the opening (212) is communicated with the atomizing cup (221), and the mounting part (211) surrounds the opening (212);

the mounting part (211) is inserted into the first main body (110), and the mounting part (211) is matched with the side wall of the accommodating cavity (111); the plunger (1212) is press fit into the opening (212) such that the plunger (1212) and the opening (212) are a tight fit to seal the atomizing cup (221).

2. The atomizer according to claim 1, wherein a pressing portion (213) is further disposed on a top portion of the rod body (210), the pressing portion (213) is disposed along an edge of the opening (212), the plunger (1212) is inserted into the pressing portion (213), and the pressing portion (213) abuts against the second body (121).

3. A nebulizer according to claim 1 or 2, characterised in that the connecting rod (112) is cylindrical and the axial direction of the connecting rod (112) is parallel to the axial direction of the nebulizer; and/or the presence of a gas in the atmosphere,

the flexible sealing plug (120) is a silica gel plug; and/or the presence of a gas in the gas,

the connecting hole (1211) is coaxially arranged with the plunger (1212), and the connecting hole (1211) is partially arranged on the plunger (1212); and/or the presence of a gas in the gas,

the plunger (1212) is a threaded plunger, and the inner wall of the opening (212) is provided with an internal thread matched with the threaded plunger (1212).

4. A nebulizer as claimed in claim 1, wherein the rod (210) is provided with a first air flow channel (224) therein;

the first main body (110) is further provided with a plurality of first bone positions (114) and a plurality of second bone positions (115), the first bone positions (114) and the second bone positions (115) are staggered along the same center, the first bone positions (114) and the second bone positions (115) are accommodated in the accommodating cavity (111), the first bone positions (114) and the second bone positions (115) extend towards the atomizing rod assembly (200), and the length of the first bone positions (114) is larger than that of the second bone positions (115);

the side wall of the second body (121) is matched with a plurality of first bone positions (114), the second bone positions (115) and the second body (121) are arranged at intervals to form a second air flow channel (130), and the second air flow channel (130) is communicated with the mist outlet (113);

the first air flow channel (224) is communicated with the second air flow channel (130), and atomizing gas enters the second air flow channel (130) through the first air flow channel (224) and flows to the outside through the mist outlet (113).

5. A nebulizer as claimed in claim 4, wherein one of the side walls of the first airflow channel (224) and one of the side walls of the nebulizing cup (221) are of the same wall.

6. The atomizer according to claim 1, characterized in that the atomizing rod assembly (200) further comprises a silicone body (222) and a heat generating component (223) housed in the silicone body (222), the heat generating component (223) being assembled at the bottom of the atomizing cup (221) through the silicone body (222), the heat generating component (223) being heated to atomize the atomizing material in the atomizing cup (221).

7. The atomizer according to claim 6, wherein a first cavity (220) and a second cavity (230) are disposed inside the rod body (210), wherein the atomizing cup (221), the silicone body (222) and the heat generating component (223) are all contained in the first cavity (220), the second cavity (230) is used for containing a battery (231), the second cavity (230) is located below the first cavity (220), and the battery (231) is used for supplying power to the heat generating component (223).

8. Atomiser according to claim 7, wherein the atomising rod assembly (200) further comprises a bracket (240), the bracket (240) being arranged to cooperate with an inner side wall of the rod (210) to divide the interior of the rod (210) into the first cavity (220) and the second cavity (230).

9. The atomizer of claim 8, wherein said atomization rod assembly (200) further comprises a seal ring (250), said seal ring (250) sealing between an outer sidewall of said bracket (240) and an inner wall of said rod body (210).

10. Nebuliser as claimed in claim 7, characterised in that the nebuliser rod assembly (200) further comprises a bottom cap (232), a control plate (233), a microphone (234) and a microphone boot (235);

the bottom cover (232) is arranged at the bottom of the rod body (210) in a covering mode, the control board (233), the microphone head (234) and the microphone head sleeve (235) are contained in the second cavity (230), and the control board (233) is fixedly connected to the bottom cover (232);

the microphone head (234) is sleeved in the microphone head sleeve (235), and the microphone head sleeve (235) is fixedly connected with the inner wall of the second cavity (230);

the microphone (234) is electrically connected with the control board (233) to control the on-off of the atomizer.

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