CN217664000U

CN217664000U - Mist outlet structure, atomizing core and sachet body

Info

Publication number: CN217664000U
Application number: CN202220373816.9U
Authority: CN
Inventors: 刘尊峰; 薛际
Original assignee: Xiaowei Shanghai Biotechnology Co ltd
Current assignee: Xiaowei Shanghai Biotechnology Co ltd
Priority date: 2022-02-23
Filing date: 2022-02-23
Publication date: 2022-10-28
Anticipated expiration: 2032-02-23

Abstract

The embodiment of the utility model relates to an atomizing device, in particular to go out fog structure, atomizing core and fragrant utricule, this play fog structure includes: liquid storehouse and pipette, the liquid storehouse includes along predetermineeing the axis direction: liquid chamber, set up the wind channel in the liquid chamber, the wind channel has along predetermineeing the axis direction: air intake and air outlet, pipette insert the liquid intracavity, the pipette has: the liquid medium in the liquid cavity enters an inlet in the liquid suction pipe and an outlet connected with the air channel; the inlet is used for the liquid medium in the liquid cavity to enter the liquid suction pipe, and the outlet is positioned above the highest liquid level of the liquid cavity; when the air flow passes through the air duct, a pressure difference is formed between the outlet and the inlet of the liquid suction pipe, so that the liquid medium in the liquid suction pipe flows to the outlet and is sprayed out of the air outlet along with the air flow to form atomized gas. Compared with the prior art, the embodiment utilizes the pressure generated by the high-speed airflow during flowing to realize the atomization of the liquid medium after impacting the liquid medium, thereby ensuring the safety during atomization.

Description

Mist outlet structure, atomizing core and sachet body

Technical Field

The embodiment of the utility model relates to an atomizing device, a specially designed goes out fog structure, atomizing core and fragrant utricule.

Background

An atomizer is an electronic product that atomizes a liquid by heating and generates an atomized material, and the atomizer is widely used in various fields, such as medical fields, home fields, and the like. At present, some atomizers are also applied to aromatherapy devices, and are used for atomizing perfume liquid and spraying the atomized perfume liquid along with airflow, so that the taste in the air is changed, and the purpose of inhibiting peculiar smell is achieved.

However, the inventor finds that the current atomization technology mainly includes heating atomization and ultrasonic vibration atomization, wherein the heating atomization is a process of using high temperature to atomize components in the fragrant liquid so as to achieve the purpose of changing the air taste, but when a heating form is used to atomize the fragrant liquid, the safety is relatively low, so that certain potential safety hazards exist, and when the heating atomization is used, the components of the fragrant liquid may be changed in the process of using high temperature, so that the smell of the fragrant liquid after atomization is changed. And when adopting ultrasonic wave vibrations atomizing, owing to need will shake the great exposure in the air in plane to lead to the liquid storehouse that has fragrant seminal fluid to contact with outside air direct, consequently, make the inside hidden danger that can have bacterial growing of liquid storehouse.

SUMMERY OF THE UTILITY MODEL

The utility model discloses embodiment's aim at designs a go out fog structure, atomizing core and fragrant utricule, can realize fragrant seminal fluid atomizing in, can also guarantee fragrant seminal fluid security performance when atomizing, simultaneously, can also avoid breeding of bacterium.

In order to achieve the above object, an embodiment of the present invention provides a fog outlet structure, including:

the liquid storehouse, along predetermineeing the axis direction, includes: the device comprises a liquid cavity for storing an atomizing liquid medium and an air channel arranged in the liquid cavity; the air duct has, along the preset axis direction: the air inlet is arranged on the air outlet;

a pipette; is inserted into the liquid chamber and has: the liquid medium in the liquid cavity enters an inlet in the liquid suction pipe and an outlet connected with the air channel; wherein the outlet is positioned above the highest liquid level of the liquid cavity, and the inlet is used for the liquid medium in the liquid cavity to enter the liquid suction pipe.

Additionally, the embodiment of the utility model provides an atomizing core is still provided, include:

a housing; the shell is around the preset axis direction: have the inner wall, with the outer wall that the inner wall is relative, the casing has along predetermineeing the axis direction: a mist outlet side and an air inlet side opposite to the mist outlet side;

the mist outlet structure is arranged in the shell;

the air duct of the mist outlet structure is coaxially arranged with the mist outlet side and the air inlet side of the shell along the direction of the preset axis.

Additionally, the embodiment of the utility model provides a sachet body still provides, include: an atomizing wick as described above.

The embodiment of the utility model provides a for prior art, because go out the fog structure and include: the liquid storehouse of constituteing by liquid chamber and wind channel still includes: a pipette inserted into the liquid chamber. And, the wind channel sets up in the liquid intracavity along predetermineeing the axis direction to have: the liquid suction pipe is provided with an inlet and an outlet connected with the air duct, and the inlet can enable the liquid medium in the liquid cavity to enter the liquid suction pipe. In practical application, when the air flow enters the air channel from the air inlet and is sprayed out from the air outlet, pressure difference can be generated in the liquid suction pipe, and after the liquid medium enters the liquid suction pipe, the liquid medium can automatically flow to the outlet under the action of high-speed air flow and is sprayed out from the air outlet along with the air flow to form atomizing gas. So that the smell in the air can be changed to achieve the aim of inhibiting the peculiar smell. Because the atomizing structure of this embodiment is through the pressure of high-speed air current, realizes liquid medium's atomizing after producing the impact to liquid medium, compare in traditional heating atomization, its structure is safer, and the cost is lower, and when fragrant seminal fluid atomizes, can effectively avoid because of the composition in the fragrant seminal fluid that the high temperature caused changes to lead to the smell to send the defect of change. Simultaneously, because this atomizing structure sets up in the casing of atomizing core, consequently, can also avoid breeding of bacterium.

In addition, the duct includes: the air duct body is provided with the air inlet, the airflow jetting section is provided with the air outlet, and the air duct body and the airflow jetting section are connected along the preset axis direction and are coaxially arranged;

wherein, the inner diameter of the airflow jet section is smaller than the inner diameter of the air duct body.

In addition, the air current sprays the section with form a step face between the wind channel body, it still includes to go out the fog structure:

the air collecting nozzle is arranged in the air duct body and is abutted against the step surface;

the air collecting nozzle is formed along the preset axis direction, an air collecting channel is communicated with the air duct body and the airflow jetting section, and the air collecting channel gradually narrows from one end of the air inlet to the other end of the air inlet.

In addition, the inner diameter of the air duct body gradually decreases from the air inlet to the air outlet.

In addition, the air flow injection section is positioned above the highest liquid level of the liquid cavity, and the outlet of the pipette is connected with the air flow injection section.

In addition, the liquid tank has, along the preset axis direction: an open side communicating with the liquid chamber, a bin bottom opposite the open side;

wherein the inlet of the pipette is spaced from the bottom of the chamber to form a liquid entrance gap for the liquid medium in the liquid chamber to enter the pipette from the open side.

In addition, the pipette includes: a first liquid outlet section with the inlet and a second liquid outlet section with the outlet; the second liquid outlet section is connected with the first liquid outlet section and extends towards the opening side of the liquid bin to form the second liquid outlet section, and the inner diameter of the second liquid outlet section is smaller than that of the first liquid outlet section.

In addition, the first liquid outlet section at least comprises the following components from one end connected with the second liquid outlet section to the direction of the inlet: a tapered channel; the conical channel is formed by gradually expanding and extending from one end connected with the second liquid outlet section to the direction of the inlet.

In addition, the pipette is equipped with a plurality of, it still includes to go out the fog structure:

the partition piece is arranged in the liquid cavity and divides the liquid cavity into a plurality of sub liquid cavities around the preset axial direction; the number of the sub liquid cavities is the same as that of the liquid suction pipes, the liquid suction pipes are arranged uniquely and correspondingly, and any one liquid suction pipe is used for being inserted into the sub liquid cavity which is arranged uniquely and correspondingly;

wherein, each pipette is also provided with a switch valve, and the switch valve on any pipette is used for switching on or off the pipette.

The casing is followed predetermine the axis direction, include in proper order: the shell body is provided with a fog outlet nozzle on the fog outlet side and an air inlet side;

wherein the mist outlet structure is arranged in the shell body.

In addition, the fog outlet nozzle sequentially comprises in the preset axis direction:

the gas collection cavity is connected with one side of the shell body, which is far away from the air inlet side; the gas collecting cavity gradually shrinks from one end connected with the shell body to the other end to form a conical cavity;

the spraying cavity is formed by vertically extending the gas collecting cavity from one side of the shell body away from the preset axis direction; wherein one side of the spraying cavity far away from the shell body is the mist outlet side; the mist outlet side is provided with a first mist outlet hole and a second mist outlet hole, and the first mist outlet hole and the second mist outlet hole are symmetrically arranged by taking the preset axis as a symmetry axis; the housing further includes:

the flow dividing piece is arranged in the spraying cavity and used for dividing the fog passing through the gas collecting cavity, so that a part of fog is sprayed out from the first fog outlet after flowing through the spraying cavity, and the other part of fog is sprayed out from the second fog outlet after flowing through the spraying cavity.

In addition, the flow divider divides the injection chamber into: the first spraying channel is communicated with the gas collecting cavity and the first fog outlet hole, and the second spraying channel is communicated with the gas collecting cavity and the second fog outlet hole;

the shunt member includes: the first baffle and the second baffle are symmetrically arranged by taking the preset axis as a symmetry axis;

wherein the first baffle is spaced from the inner wall forming the first injection channel;

the second baffle is spaced from the inner wall to form the second injection channel;

the first baffle and the second baffle are separated to form a liquid collecting channel used for collecting mist which does not flow through the first spraying channel and the second spraying channel and condensing the collected mist to form liquid drops which flow back to the liquid cavity.

Drawings

Fig. 1 is a schematic structural view of a mist outlet structure according to a first embodiment of the present invention;

fig. 2 is a schematic structural view of the mist outlet structure according to the first embodiment of the present invention when an air collecting nozzle is added;

fig. 3 is a schematic structural view of a mist outlet structure according to a second embodiment of the present invention;

FIG. 4 is a top view of FIG. 3;

fig. 5 is a schematic structural view of an atomizing core according to a third embodiment of the present invention;

FIG. 6 is a top view of FIG. 5;

FIG. 7 isbase:Sub>A cross-sectional view taken at A-A of FIG. 6;

fig. 8 is a cross-sectional view at B-B in fig. 6.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the following describes each embodiment of the present invention in detail with reference to the accompanying drawings. However, it will be appreciated by those of ordinary skill in the art that in various embodiments of the invention, numerous technical details are set forth in order to provide a better understanding of the present application. However, the technical solution claimed in the present application can be implemented without these technical details and various changes and modifications based on the following embodiments.

Example one

The first embodiment of the present invention relates to a mist discharge structure, as shown in fig. 1, including: a liquid chamber 1 and a pipette 2. Wherein, liquid storehouse 1 includes along predetermineeing the axis direction: the atomizing device comprises a liquid cavity 11 for storing an atomizing liquid medium, and an air duct 12 arranged in the liquid cavity 11, wherein the air duct 12 comprises: an inlet port 121, and an outlet port 122 opposite to the inlet port 121.

Meanwhile, as shown in fig. 1, a pipette 2 is inserted into the liquid chamber 11, and the pipette 2 has: the liquid medium in the liquid chamber 11 is caused to enter the suction tube 2 through an inlet 21 and an outlet 22 connected to the air channel 12. Wherein the inlet 21 is used for the liquid medium in the liquid chamber 11 to enter the pipette 2, while the outlet 22 is located above the highest liquid level in the liquid chamber 11.

In practical application, as shown in fig. 1, when the air flow passes through the air duct, a pressure difference is formed between the outlet 22 and the inlet 21 of the pipette 2, so that the liquid medium in the pipette flows to the outlet 22 and is ejected from the air outlet 122 along with the air flow to form the atomizing gas.

It can be seen from the above description that when the air flow enters the air duct 12 from the air inlet 121 and is ejected from the air outlet 122, because a pressure difference is generated between the outlet 22 and the inlet 21 of the pipette 2 under the action of the air flow, the liquid medium can automatically flow to the outlet 22 after entering the pipette 2 and is ejected from the air outlet 122 along with the air flow to form the atomized gas, so as to change the smell in the air and achieve the purpose of suppressing the odor. Because the atomizing structure of this embodiment utilizes the produced pressure of high-speed air current when flowing to the atomizing of liquid medium, realizes the atomizing of liquid medium after producing the impact to liquid medium, compares in traditional heating atomization, and its structure is safer, and the cost is lower, and when fragrant seminal fluid atomizes, can effectively avoid because of the composition of the fragrant seminal fluid that high temperature caused changes to lead to the smell to send the defect that changes. Simultaneously, when using, can set up the atomizing structure of this embodiment in the casing of atomizing core, can be isolated whole atomizing structure and external world through the casing, consequently, can also effectively avoid breeding of bacterium.

Specifically, in the present embodiment, as shown in fig. 1, the air duct 12 includes: the air duct comprises an air duct body 123 with an air inlet 121 and an air flow injection section 124 with an air outlet 122, wherein the air duct body 123 and the air flow injection section 124 are connected along a preset axial direction and are coaxially arranged, and the inner diameter of the air flow injection section 124 is smaller than that of the air duct body 123. Therefore, in the process that the gas enters the gas flow injection section 124 through the air duct body 123, the gas can be compressed by the gas flow injection section 124, so that the gas has a faster flow velocity when being sprayed out from the gas flow injection section 124, and the liquid medium in the liquid suction pipe 2 can be guided into the air duct 12 more easily, so that an atomization effect is generated.

Furthermore, as a preferable scheme, in some embodiments, as shown in fig. 1, a step surface 125 is formed between the airflow injection section 124 and the air duct body 123, and meanwhile, as described in conjunction with fig. 2, the mist outlet structure further includes: the air collecting nozzle 3 is disposed in the air duct body 123 and abuts against the step surface 125, and meanwhile, the air collecting nozzle 3 is formed to extend along a preset axial direction and is provided with air collecting channels 31 communicating the air duct body 123 and the air flow injection section 124, and the air collecting channels 31 gradually narrow from one end opposite to the air inlet 121 to the other end, so that the whole air collecting channel 31 is approximately in a tapered structural design, and the air flow can be gradually compressed and guided through the air collecting channels 31 of the air collecting nozzle 3 in the process that the air flow enters the air flow injection section 124 from the air duct body 123, so that the resistance of the air flow entering the air flow injection section 124 can be effectively reduced, and the flow speed of the air flow injected from the air flow injection section 124 can be further improved.

Based on the structure of the air collecting channel 31 of the air collecting nozzle 3, in order to further increase the flow speed of the air flow when passing through the air duct 12, in some embodiments, as shown in fig. 1, the air duct body 12 may adopt the same structural design as the air collecting channel 31, that is, the inner diameter of the air duct body 12 gradually decreases from the air inlet 121 to the air outlet 122.

In addition, it should be mentioned that, in order to ensure that the liquid chamber 11 and the air duct 12 can be effectively separated from each other, and prevent the liquid medium stored in the liquid chamber 11 from entering the air duct 12, in this embodiment, as shown in fig. 1 and fig. 2, the air flow spraying section 124 of the air duct 12 is located above the highest liquid level of the liquid chamber 11, that is, the height of the air duct 12 is higher than the depth of the liquid chamber 11, so that the air flow spraying section 124 of the air duct 12 can be exposed above the highest liquid level of the liquid chamber 11, and at the same time, the outlet 22 of the liquid suction pipe 2 can be connected to the air flow spraying section 124, so that the liquid medium entering the liquid suction pipe 2 can be directly guided into the air flow spraying section 214 under the action of the air flow and directly pushed out by the air flow from the air flow spraying section 214, so as to achieve the atomization effect, and avoid the phenomenon that the atomized medium recondenses into the liquid medium in the air duct 12 due to a long flow distance.

In order to allow the liquid medium in the liquid chamber 11 to smoothly enter the liquid suction pipe 2, as shown in fig. 1, the liquid container 1 of the present embodiment includes, along the preset axial direction: an opening side 13 communicating with the liquid chamber 11, and a bottom 14 opposite to the opening side 13. Meanwhile, the liquid suction pipe 2 is inserted into the liquid cavity 11 along the preset axial direction, and the inlet 21 of the liquid suction pipe 2 is separated from the bin bottom 14 of the liquid bin 1 to form a liquid inlet gap 15, and the liquid medium in the liquid cavity 11 can enter the liquid suction pipe 2 through the opening side 13 through the liquid inlet gap 15.

Further, as shown in fig. 1, the pipette 2 includes: a first tapping section 23 with an inlet 21, a second tapping section 24 with an outlet 22. The first liquid outlet section 23 is arranged perpendicular to the bin bottom 14, and the second liquid outlet section 24 is connected to one side of the first liquid outlet section 23 away from the inlet 21 and extends towards the opening side 13 of the liquid bin 1, so that the outlet 22 of the second liquid outlet section 24 can be exposed above the highest liquid level of the liquid cavity 11, thereby ensuring that the outlet of the second liquid outlet section 24 can be connected with the airflow jetting section 124 of the air duct 12. In practical applications, as shown in fig. 1, when the air flow passes through the air duct 2, a negative pressure may be formed at the outlet 22, so that a pressure difference may be generated between the outlet 22 and the inlet 21, and at this time, the liquid medium entering the pipette 2 through the inlet 21 may automatically flow to the outlet 22 under the action of the pressure difference, and then be ejected from the air outlet 122 along with the high-speed air flow, so as to form the atomizing gas.

In addition, in the present embodiment, preferably, the inner diameter of the second liquid outlet section 24 is smaller than the inner diameter of the first liquid outlet section 23. Therefore, the air pressure difference between the outlet 22 and the inlet 21 is effectively prevented from being too large, so that low air pressure forms air pressure internal circulation at the outlet 22, and the atomizing effect is prevented from being influenced. Meanwhile, the inner diameter of the first liquid outlet section 23 is thicker, so that a larger liquid level can be formed on the inner surface of the first liquid outlet section 23, and the liquid medium is easier to evaporate.

In addition, it should be mentioned that, in the present embodiment, as shown in fig. 5, the first liquid outlet section 23 further includes, from the end connected to the second liquid outlet section 24 toward the inlet 21: a tapered channel 231, and the tapered channel 231 is formed by gradually expanding and extending from the end connected with the second liquid outlet section 24 to the direction of the inlet 21. The entry of the liquid medium into the second outlet end 24 is guided by the conical channel 231, so that the resistance of the liquid medium to flow in the suction pipe 2 is reduced, and the liquid medium is more easily guided to the outlet 22 of the second outlet section 23. It should be noted that, in some embodiments, as an alternative, the whole first liquid outlet section 23 may be designed as a tapered channel.

Example two

The second embodiment of the present invention relates to a mist discharge structure, and the second embodiment is further improved on the basis of the first embodiment, and the main improvement thereof lies in that, in the present embodiment, as shown in fig. 3 and fig. 4, the pipette 2 is provided with a plurality of pieces, and simultaneously, the mist discharge structure of the present embodiment further includes: a partition 5. The partition 5 is disposed in the liquid chamber 11 to partition the liquid chamber 11 into a plurality of sub liquid chambers 111 around the preset axis direction, and the number of the sub liquid chambers 111 is the same as that of the pipette 2 and is uniquely and correspondingly disposed, and at the same time, any one pipette 2 is used to be inserted into the uniquely and correspondingly disposed sub liquid chamber 11.

In addition, in order to effectively control whether each liquid suction pipe 2 sucks liquid when the air flow passes through the air duct 12, as shown in fig. 3, each liquid suction pipe 2 is further provided with a switch valve 6, and the switch valve 6 on any liquid suction pipe 2 is used for switching on or off the liquid suction pipe 2.

Meanwhile, it should be noted that, in this embodiment, the switch valves 6 may all adopt electromagnetic valves, and are all in communication connection with the main control module of the aromatherapy device. Therefore, in practical application, a user can selectively control one or more switch valves 6 through the main control module according to the own needs to enable the switch valves 6 to conduct the uniquely corresponding pipette 2, and therefore when the air flow passes through the air duct 12, the pipette 2 in the conducting state can directly suck the liquid medium in the respectively corresponding sub liquid cavity 111, so that the liquid medium sucked by each pipette 2 in the conducting state can be ejected from the air outlet 122 along with the high-speed air flow to form atomizing gas. Therefore, the atomizing structure of the embodiment can spray the atomizing gas with different aroma smells according to the preference of users, so that the actual use requirements of more users can be met, and the practicability of the atomizing structure is further improved.

In the present embodiment, in order for the partition 5 to divide the liquid chamber 11 into a plurality of sub-liquid chambers, as shown in fig. 4, the partition 5 includes: a plurality of partition plates 51 provided around a preset axis, and each partition plate 51 has: a first connecting side 511 connected with the inner annular surface 112 of the liquid chamber 11, and a second connecting side 512 connected with the outer annular surface 113 of the liquid chamber 11, wherein the first connecting side 511 and the second connecting side 512 are disposed opposite to each other, and the liquid chamber 11 can be divided into a plurality of sub liquid chambers 111 by the partition plates 51, so that the liquid chamber 11 can simultaneously present liquid media capable of atomizing a plurality of different substances.

Preferably, in some embodiments, the first connection side 511 and the second connection side 512 of each partition plate 51 are slidably connected to the inner annular surface 112 and the outer annular surface 113 of the liquid tank 1, that is, each partition plate 51 is slidable along the preset axial direction. For example, corresponding to any partition 51, a first sliding groove (not shown) is formed in the inner annular surface 112 of the liquid chamber 11 along the preset axis direction, and a second sliding groove (not shown) is formed in the outer annular surface 113 of the liquid chamber 11 along the preset axis direction, so that the first connecting side 511 and the second connecting side 512 of the partition 51 can be respectively embedded into the first sliding groove and the second sliding groove, thereby the partition 51 can slide along the preset axis direction, and each partition 51 can be detachably disposed in the liquid chamber 11. Therefore, it is easy to find that manufacturers can selectively change the type and the volume of the liquid medium contained in the liquid chamber 11 according to the types of different products during production, so as to meet the actual use requirements of more users.

EXAMPLE III

A third embodiment of the present invention relates to an atomizing core, as shown in fig. 5 and 6, comprising: a housing 4 and a mist outlet structure as described in the first or second embodiment.

As shown in fig. 7, the housing 4 has a longitudinal axis direction: having an inner wall 46, an outer wall 47 opposite to the inner wall 46, and the housing 4 has, in the preset axial direction: a mist outlet side 41 and an air inlet side 42 opposite to the mist outlet side 41. Meanwhile, the mist outlet structure is arranged in the housing 4. The air duct 12 of the mist outlet structure is disposed coaxially with the mist outlet side 41 and the air inlet side 42 of the housing 4 along a predetermined axial direction.

It can be seen from the above that, since the mist outlet structure is disposed in the housing 4, and the housing 4 has the air inlet side 42 and the mist outlet side 41 which are disposed coaxially with the air duct 12, therefore, air can enter the air duct 12 of the mist outlet structure through the air inlet side 42 and can be sprayed out from the mist outlet side 41 of the housing 4, and therefore, the atomizing core of the present embodiment can isolate the whole atomizing structure from the outside through the housing 4, and therefore, the atomizing core of the present embodiment can atomize the liquid medium, change the taste in the air, inhibit the peculiar smell in the air, and effectively prevent the atomizing structure from being exposed in the air to cause the breeding of bacteria.

Specifically, in the present embodiment, as shown in fig. 7, the housing 4 includes, in order in the preset axis direction: a mist outlet nozzle 43 with a mist outlet side 41, a housing body 44 with an air inlet side 42. As shown in fig. 7, the mist discharge structure is provided in the case body 44.

It should be noted that the mist ejected from the air outlet 122 of the air duct 12 can be ejected from the mist outlet side 41 of the mist outlet nozzle 43 quickly. In the present embodiment, as shown in fig. 7, the mist outlet nozzle 43 includes, in order in the preset axial direction: a gas collection chamber 431 and an ejection chamber 432. The air collecting chamber 431 is connected to one side of the housing 44 away from the air inlet side 42, and the air collecting chamber 431 gradually shrinks from one end connected to the housing 44 toward the other end to form a conical chamber. And the spraying chamber 432 is formed by the gas collecting chamber 431 extending vertically along the preset axial direction at the side far away from the shell body 444, and the spraying chamber 432 is at the mist outlet side 41 at the side far away from the shell body 44. In practical applications, the mist sprayed from the air outlet 122 of the air duct 12 can be gathered in the air collecting cavity 431, and the mist can be guided into the spraying cavity 432 through the conical surface of the air collecting cavity 431, so that the resistance of the mist in flowing can be reduced, and the mist can be sprayed out from the mist outlet side 41 of the spraying cavity 432 more quickly.

As shown in fig. 5 and 6, the mist outlet side 41 is provided with a first mist outlet 411 and a second mist outlet 412, and the first mist outlet 411 and the second mist outlet 412 are symmetrically arranged with a predetermined axis as a symmetry axis, so that mist entering the spray chamber 432 can be sprayed through the first mist outlet 411 and the second mist outlet 412, respectively. As a preferable mode, in the present embodiment, as shown in fig. 8, the housing 4 further includes: the flow divider 45 is disposed in the spray chamber 432, and is configured to divide the mist passing through the gas collecting chamber 431, so that a part of the mist is sprayed from the first mist outlet holes 411 after flowing through the spray chamber 432, and another part of the mist is sprayed from the second mist outlet holes 412 after flowing through the spray chamber 432.

Specifically, in the present embodiment, after the mist enters the spray chamber 432, a part of the mist may collide with the top of the spray chamber 432 and cannot be sprayed from the first mist outlet holes 411 and the second mist outlet holes 412, so that, as shown in fig. 8, in the present embodiment, the flow divider 45 may further divide the spray chamber 432 into: a first injection channel 4321 communicating the gas collecting chamber 431 with the first mist outlet hole 411, and a second injection channel 4322 communicating the gas collecting chamber 431 with the second mist outlet hole 412.

It is worth mentioning that, as shown in fig. 8, the flow dividing member 45 includes: the first barrier 451 and the second barrier 452 are symmetrically disposed with a predetermined axis as a symmetry axis. Meanwhile, the first barrier 451 is spaced apart from the inner wall 46 such that a first injection passage 4321 is formed between the first barrier 451 and the inner wall 36; likewise, second baffle 452 is spaced from inner wall 46 such that second injector port 4322 is formed between second baffle 452 and inner wall 46. Also, as can be seen from fig. 8, since the first barrier 451 and the second barrier 452 are symmetrically disposed to each other, the first barrier 451 and the second barrier 452 are also spaced apart from each other, so that a backflow zone 4323 may be formed between the first barrier 451 and the second barrier 452.

As can be seen from the above, when the mist enters the spraying chamber 432 from the gas collecting chamber 431, a part of the mist can enter the first spraying channel 4321 under the shunting action of the first baffle 451 and is sprayed out from the first mist outlet holes 411; meanwhile, another part of the mist can enter the second spraying channel 4322 under the diversion effect of the second baffle 452 and is sprayed out of the second mist outlet hole 412. The mist which does not enter the first spraying channel 4321 and the second spraying channel 4322 can enter the backflow zone 4323 under the shunting action of the first baffle 451 and the second baffle 452, and can be collected through the backflow zone 4323, so that the mist can be condensed into liquid drops again after entering the backflow zone 4322, and can flow back to the liquid cavity 11 again under the flow guide action of the first baffle 451 and the second baffle 452, thereby recycling the liquid drops, avoiding the waste of the liquid medium, and prolonging the service life of the liquid medium which can be atomized.

Example four

The fourth embodiment of the present invention relates to a sachet body, which comprises: an atomizing wick as set forth in the third embodiment.

It can be seen from the above description that when the air flow enters the air duct 12 from the air inlet 121 and is ejected from the air outlet 122, because a pressure difference can be generated between the outlet 22 and the inlet 21 of the liquid suction pipe 2, after the liquid medium enters the liquid suction pipe 2, the liquid medium can automatically flow to the outlet 22 under the action of the high-speed air flow and is ejected from the air outlet 122 along with the air flow to form the atomizing gas, so as to change the smell in the air and achieve the purpose of suppressing the odor. Because the atomizing structure of this embodiment utilizes the pressure of high-speed air current to the atomizing of liquid medium, realizes the atomizing of liquid medium after impacting liquid medium production, compare in traditional heating atomization, its structure is safer, and the cost is lower, and when fragrant liquid atomizing, can effectively avoid because of the composition in the fragrant liquid that the high temperature caused changes to lead to the smell to send the defect of change. Simultaneously, when using, can be with atomizing structure and external isolated again through the casing of atomizing core, consequently, can also effectively avoid breeding of bacterium.

It will be understood by those skilled in the art that the foregoing embodiments are specific to implementations of the invention, and that various changes in form and details may be made therein without departing from the spirit and scope of the invention in practice.

Claims

1. A mist dispensing structure, comprising:

the liquid storehouse, along predetermineeing the axis direction, include: the device comprises a liquid cavity for storing an atomizing liquid medium and an air channel arranged in the liquid cavity; the air duct has, along the preset axis direction: the air inlet is arranged on the air outlet;

2. The mist exit structure of claim 1, wherein the air channel comprises: the air duct body is provided with the air inlet, the airflow jetting section is provided with the air outlet, and the air duct body and the airflow jetting section are connected along the preset axial direction and are coaxially arranged;

3. The mist discharging structure according to claim 2, wherein a step surface is formed between the air flow spraying section and the air duct body, and the mist discharging structure further comprises:

the air collecting nozzle is formed along the preset axis direction and is communicated with the air duct body and an air collecting channel of the airflow jetting section, and the air collecting channel gradually narrows from one end relative to the air inlet to the other end.

4. The fogging structure according to claim 2, wherein the inner diameter of the air duct body is gradually reduced from the air inlet toward the air outlet.

5. The mist exit structure of claim 2 wherein the air flow ejecting section is located above a highest liquid level of the liquid chamber and the outlet of the pipette is connected to the air flow ejecting section.

6. The mist generating structure according to claim 1, wherein the liquid tank has, in the direction of the preset axis: an open side communicating with the liquid chamber, a bin bottom opposite the open side;

7. The fogging structure according to claim 6, wherein the pipette comprises: a first liquid outlet section with the inlet and a second liquid outlet section with the outlet;

the second liquid outlet section is connected with the first liquid outlet section and extends towards the opening side of the liquid bin to form the second liquid outlet section, and the inner diameter of the second liquid outlet section is smaller than that of the first liquid outlet section.

8. The mist outlet structure of claim 7, wherein the first liquid outlet section at least comprises, from the end connected with the second liquid outlet section towards the inlet: a tapered channel;

the conical channel is formed by gradually expanding and extending from one end connected with the second liquid outlet section to the direction of the inlet.

9. A fogging structure according to claim 1, wherein a number of the suction pipes are provided, the fogging structure further comprising:

the partition piece is arranged in the liquid cavity and divides the liquid cavity into a plurality of sub liquid cavities around the preset axial direction; the number of the sub liquid cavities is the same as that of the pipette, the sub liquid cavities are uniquely and correspondingly arranged, and any pipette is used for being inserted into the sub liquid cavity which is uniquely and correspondingly arranged;

10. An atomizing core, comprising:

the mist outlet arrangement of any one of claims 1-9, disposed within the housing;

11. The atomizing core of claim 10, wherein the housing, along the preset axis, comprises, in order: the shell body is provided with a fog outlet nozzle on the fog outlet side and an air inlet side;

wherein the mist outlet structure is arranged in the shell body.

12. The atomizing core of claim 11, wherein the mist outlet nozzle comprises, in order along the preset axis direction:

the gas collecting cavity is connected with one side of the shell body, which is far away from the air inlet side; the gas collecting cavity gradually shrinks from one end connected with the shell body to the other end to form a conical cavity;

the injection cavity is formed by vertically extending the gas collecting cavity from one side far away from the shell body along the direction of the preset axis; wherein one side of the spray cavity, which is far away from the shell body, is the mist outlet side; the mist outlet side is provided with a first mist outlet hole and a second mist outlet hole, and the first mist outlet hole and the second mist outlet hole are symmetrically arranged by taking the preset axis as a symmetry axis; the housing further includes:

13. The atomizing core of claim 12, wherein the flow splitter divides the spray chamber into: the first spraying channel is communicated with the gas collecting cavity and the first fog outlet hole, and the second spraying channel is communicated with the gas collecting cavity and the second fog outlet hole;

wherein the first baffle is spaced from the inner wall forming the first injection passage;

said second baffle being spaced from said inner wall to form said second jet channel;

the first baffle plate and the second baffle plate are separated to form a backflow area; the backflow area is used for collecting mist which does not flow through the first spraying channel and the second spraying channel and is also used for condensing the collected mist to form liquid drops which flow back to the liquid cavity.

14. A sachet body, comprising: an atomising core according to any of the claims 10-13.