CN211914223U

CN211914223U - Atomizing equipment with uniform atomizing amount

Info

Publication number: CN211914223U
Application number: CN202020268419.6U
Authority: CN
Inventors: 刘啸
Original assignee: Guangzhou Danqi Environmental Protection Technology Co ltd
Current assignee: Guangzhou Danqi Environmental Protection Technology Co ltd
Priority date: 2020-03-06
Filing date: 2020-03-06
Publication date: 2020-11-13
Anticipated expiration: 2030-03-06

Abstract

The utility model belongs to the field of fragrance spreading equipment, and discloses atomizing equipment with uniform atomizing amount, which comprises a body, an atomizing head arranged on the body, a liquid suction pipe connected with the atomizing head, a liquid accommodating body used for accommodating liquid for atomization, and an isolation cavity; the lower part or the bottom of the liquid accommodating body is provided with a discharge port; a liquid seal section is arranged between the bottom of the isolation cavity and the discharge port, and the pipette extends into the liquid seal section; the body is also provided with a spray nozzle for spraying; the isolation cavity forms an atomization cavity for accommodating mist sprayed by the atomization head; the atomizing cavity is communicated with the atomizing nozzle. This atomizing equipment that atomizing volume is even has solved effectively that the atomising head is the inhomogeneous problem of the atomizing volume of liquid of the atomizing equipment of the gaseous atomizing of blowout downwards, has guaranteed atomizing equipment's atomizing efficiency.

Description

Atomizing equipment with uniform atomizing amount

Technical Field

The utility model relates to a expand fragrant equipment field, specifically be an atomizing equipment that atomizing volume is even.

Background

The applicant wins mountains in 2013 proposed a utility model patent publication No. 203154389U, which discloses a fragrance diffusing instrument, comprising: the aromatherapy liquid container is provided with an atomization device at the outlet end of the aromatherapy liquid container; the atomization device is provided with an atomization chamber and an air pump arranged on one side of the atomization chamber; a siphon leading to the aromatherapy liquid container is arranged in the atomization chamber, a mixing pipe connected with the air pump is arranged at the liquid outlet end of the siphon, and the inner cavity of the mixing pipe is communicated with the liquid outlet end of the siphon; the aromatherapy liquid is mixed with the air flow in the inner cavity of the mixing pipe and is sprayed out from the spraying port of the mixing pipe.

The problem that prior art exists lies in, in above-mentioned scheme, the atomizing fragrant fog of its atomizing device is spout toward the atomizer chamber, and when the air pump air feed, fragrant liquid forms fragrant fog through the atomizing of atomizing device, is full of as fragrant fog behind fragrant liquid container and the atomizer chamber, again from the fog outlet of atomizer chamber atomizing blowout, along with the gradual reduction of fragrant liquid in the fragrant liquid container, when opening again when expanding fragrant appearance, fragrant fog through atomizing formation is full of fragrant liquid container and the required time of atomizer chamber can lengthen, and its fragrant liquid atomizing spun speed slows down, and atomizing volume is inhomogeneous.

Therefore, the technical problem to be solved by the application is as follows: how to ensure the uniformity of the liquid atomization amount of the atomization head which is an atomization device which sprays atomization gas downwards.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an atomizing equipment that atomizing volume is even, this atomizing equipment that atomizing volume is even has guaranteed effectively that the atomising head is the homogeneity of the atomizing volume of the atomizing equipment of the gaseous atomizing of blowout downwards, has guaranteed atomizing equipment's atomization efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an atomizing device with uniform atomizing amount comprises a body, an atomizing head arranged on the body, a liquid suction pipe connected with the atomizing head, a liquid accommodating body used for accommodating liquid for atomization, and an isolation cavity; the lower part or the bottom of the liquid accommodating body is provided with a discharge port; a liquid seal section is arranged between the bottom of the isolation cavity and the discharge port, and the pipette extends into the liquid seal section; the body is also provided with a spray nozzle for spraying; the isolation cavity forms an atomization cavity for accommodating mist sprayed by the atomization head; the atomizing cavity is communicated with the atomizing nozzle.

In the atomizing apparatus with uniform atomizing amount, the isolation chamber extends to the bottom of the liquid containing body; a communication channel is arranged between the isolation cavity and the bottom of the liquid accommodating body; the communication channel is the liquid seal section.

In the atomizing device with uniform atomizing amount, the isolation cavity is isolated from the liquid accommodating body by the partition plate, and the bottom of the partition plate is provided with the discharge port; and the space at the bottom of the isolation cavity, which is lower than the discharge port, is the liquid seal section.

In the atomizing equipment with uniform atomizing amount, a liquid tank is arranged at the bottom of the liquid accommodating body, the discharge port of the liquid accommodating body extends into the liquid tank, and the space, which is lower than the liquid tank, at the bottom of the isolation cavity is the liquid sealing section.

In the atomizing equipment that foretell atomizing volume is even, be equipped with gas circuit, liquid way and atomizing mouth in the atomising head, the liquid way with the pipette is connected, the gas circuit is connected with the peripheral hardware air pump, gas circuit, liquid way and atomizing mouth switch on.

In the even atomizing equipment of foretell atomizing volume, the atomising head is including atomizing lid and the atomizing core of pegging graft on atomizing lid, atomizing core includes atomizing core seat and the atomizing core of pegging graft in atomizing core seat, atomizing core's bottom and atomizing core seat cooperation form the hybrid chamber, atomizing core seat pegs graft atomizing is covered.

In the atomizing equipment that foretell atomizing volume is even, liquid way, atomizing mouth set up atomizing core seat is last, the gas circuit sets up atomizing core is last, liquid way, atomizing mouth, gas circuit with the hybrid chamber switches on.

In the atomizing equipment with uniform atomizing amount, the atomizing cover is provided with an air source interface, the air source interface is communicated with the air path, and the air source interface is connected with an external air pump; still be equipped with the spraying export on the atomizing lid, the spraying export with the nozzle switches on.

In the atomizing device with uniform atomizing amount, the liquid suction end of the liquid suction pipe is provided with the liquid inlet head.

In the atomizing device with uniform atomizing amount, the atomizing head is a downward spraying atomizing head or an upward spraying atomizing head or an inclined spraying atomizing head.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a keep apart the bottom in chamber with form the liquid seal section between the discharge port of the liquid container body, make the space of keeping apart the intracavity can not hold the reduction of internal liquid and grow because of liquid, guaranteed the homogeneity of atomizing volume of atomizing equipment when liquid atomization blowout effectively, guarantee its atomization efficiency.

Drawings

Fig. 1 is a sectional view of embodiment 1 of the present invention;

fig. 2 is a sectional view of an atomizing head according to embodiment 1 of the present invention;

fig. 3 is a sectional view of embodiment 2 of the present invention;

fig. 4 is a sectional view of embodiment 3 of the present invention;

fig. 5 is a sectional view of an atomizing head according to embodiment 3 of the present invention;

fig. 6 is a schematic view of an atomizing head according to embodiment 1 of the present invention as it faces upward.

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 a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-2, an atomizing apparatus with uniform atomizing amount includes a main body 1, an atomizing head 2 disposed on the main body 1, a liquid suction pipe 3 connected to the atomizing head 2, a liquid container 4 for containing liquid for atomization, and an isolation chamber 5; the atomizing head 2 is a downward spraying atomizing head 2; the lower part of the liquid accommodating body 4 is provided with a discharge port 6; a liquid sealing section 7 is arranged between the bottom of the isolation cavity 5 and the discharge port 6, and the pipette 3 extends into the liquid sealing section 7; the body 1 is also provided with a spray nozzle 11 for spraying; the isolation cavity 5 forms an atomization cavity 51 for accommodating the mist sprayed by the atomization head 2; the atomizing chamber 51 is communicated with the atomizing nozzle 11.

Specifically, the working process is as follows: the pipette 3 extends into a liquid seal section 7 between the bottom of the isolation cavity 5 and the discharge port 6, an external air pump supplies air to the atomizing head 2, negative pressure is formed at the joint of the pipette 3 and the atomizing head 2, the pipette 3 sucks out liquid in the liquid seal section 7, the sucked liquid and the air supplied by the external air pump are mixed and atomized in the atomizing head 2 and sprayed into the atomizing cavity 51, and the atomized gas is sprayed out from the atomizing port 11 to finish the atomization and spraying process; in the long-term working process of the atomizing equipment, the liquid seal section 7 is always present until the liquid level in the liquid accommodating body 4 is lower than the bottom of the isolation cavity 5, that is, in the working process of the atomizing equipment, the space in the isolation cavity 5 cannot be increased due to the reduction of the liquid amount in the liquid accommodating body 4, so that the uniformity of the atomizing amount of the atomizing equipment is ensured in the working process of the atomizing equipment.

Of course, this embodiment does not exclude the atomizing head 2 spraying upward, and if the atomizing head 2 spraying upward, the mist sprayed by the atomizing head 2 should also be communicated with the isolation chamber 5, specifically, a corresponding through hole a communicated with the isolation chamber 5 may be provided to realize the specific reference to fig. 6.

In this embodiment, the isolation chamber 5 extends to the bottom of the liquid containing body 4; a communication channel 52 is arranged between the isolation cavity 5 and the bottom of the liquid accommodating body 4; the communication channel 52 is the liquid seal section 7.

Specifically, the communication channel 52 formed by the lower part of the liquid containing body 4 and the isolation cavity 5 is the discharge port 6 of the liquid containing body 4, and the liquid in the liquid containing body 4 is discharged from the discharge port 6 and enters the communication channel 52, so that the communication channel 52 forms the liquid seal section 7.

As a preferred feature of this embodiment, referring to fig. 2, an air path 21, a liquid path 22 and an atomizing opening 23 are disposed in the atomizing head 2, the liquid path 22 is connected to the liquid suction pipe 3, the air path 21 is connected to an external air pump, and the air path 21, the liquid path 22 and the atomizing opening 23 are connected.

Specifically, the external air pump supplies air to the air passage 21, so that negative pressure is formed in the liquid passage 22, and the liquid in the liquid container 4 is sucked out by the liquid suction pipe 3, mixed with air and atomized in the atomizing head 2, and then ejected from the atomizing port 23.

As a specific implementation of the preferred embodiment, the atomizing head 2 includes an atomizing cover 24 and an atomizing core 25 inserted in the atomizing cover 24, the atomizing core 25 includes an atomizing core holder 251 and an atomizing core 252 inserted in the atomizing core holder 251, a mixing cavity 253 is formed by the bottom of the atomizing core 252 and the atomizing core holder 251 in a matching manner, and the atomizing core holder 251 is inserted in the atomizing cover 24.

Specifically, a cylindrical protrusion 241 for inserting the atomizing core 25 is arranged in the atomizing cover 24, and the atomizing core 25 is inserted on the cylindrical protrusion 241; an inner concave portion 2511 for the atomization core body 252 to be inserted is arranged in the atomization core seat 251, a supporting step 2512 is arranged in the inner concave portion 2511, and the bottom of the atomization core body 252 is matched with the supporting step 2512, so that a mixing cavity 253 is formed between the atomization core seat 251 and the atomization core body 252; the inner concave portion 2511 may also be inserted into the cylindrical protrusion 241, and the atomizing core 252 is disposed between the cylindrical protrusion 241 and the atomizing core holder 251; the atomizing head 2 is formed by adopting a splicing mode, and has the advantages of simple structure, convenient installation and reliable work.

In this embodiment, the liquid path 22 and the atomizing opening 23 are disposed on the atomizing core 251, the air path 21 is disposed on the atomizing core 252, and the air path 21, the liquid path 22 and the atomizing opening 23 are communicated with the mixing cavity 253.

In this embodiment, an air source interface 242 is disposed on the atomizing cover 24, the air source interface 242 is communicated with the air path 21, and the air source interface 242 is connected to an external air pump; the atomizing cover 24 is further provided with a spray outlet 243, and the spray outlet 243 is communicated with the spray outlet 11.

Specifically, the air source interface 242 extends into the cylindrical protrusion 241 on the atomizing cover 24 and is communicated with the air passage 21; the gas path 21, the liquid path 22 and the atomizing port 23 are communicated with the mixing chamber 253, when the atomizing head 2 works, the external air pump is connected with the air source interface 242 and supplies air to the gas path 21, negative pressure is formed at the liquid path 22, so that the liquid suction pipe 3 sucks liquid into the liquid path 22, and the liquid and the gas are mixed in the mixing chamber 253 and atomized and sprayed out from the atomizing port 23.

The air passage 21 is arranged in the atomizing core 252, and the air passage 21 from the inlet to the outlet of the air passage 21 is a tapered structure with gradually reduced space, which has the advantages of increasing the air pressure of the air passage 21, increasing the atomizing speed and reducing the atomized particles.

The atomizing port 23 is a tapered structure in which the inner space is gradually reduced from top to bottom, so that atomized and sprayed mist particles are smaller.

In this embodiment, the liquid suction end of the liquid suction pipe 3 is provided with a liquid inlet head 31.

Specifically, the liquid inlet head 31 is provided with a plurality of liquid inlets for filtering the liquid, the structure is simple, and the liquid suction pipe 3 is inserted into the liquid inlet head 31.

Example 2

Referring to fig. 3, an atomizing apparatus with uniform atomizing amount includes a body 1, an atomizing head 2 disposed on the body 1, a liquid suction pipe 3 connected to the atomizing head 2, a liquid container 4 for containing liquid for atomization, and an isolation chamber 5; the atomizing head 2 is a downward spraying atomizing head 2; the lower part of the liquid accommodating body 4 is provided with a discharge port 6; a liquid sealing section 7 is arranged between the bottom of the isolation cavity 5 and the discharge port 6, and the pipette 3 extends into the liquid sealing section 7; the body 1 is also provided with a spray nozzle 11 for spraying; the isolation cavity 5 forms an atomization cavity 51 for accommodating the mist sprayed by the atomization head 2; the atomizing chamber 51 is communicated with the atomizing nozzle 11.

In the embodiment, the isolation cavity 5 is isolated from the liquid accommodating body 4 by a partition plate 8, and the bottom of the partition plate 8 is provided with the discharge port 6; the space at the bottom of the isolation cavity 5 lower than the discharge port 6 is the liquid seal section 7.

Specifically, the isolation cavity 5 is formed between the partition plate 8 and the liquid containing body 4, the liquid in the liquid containing body 4 enters the bottom of the isolation cavity 5 from the discharge port 6 to form the liquid seal section 7, and the pipette 3 is arranged in the isolation cavity 5 and extends into the liquid seal section 7.

When the atomizing equipment works, an external air pump supplies air to the atomizing head 2, the liquid in the liquid seal section 7 is sucked into the atomizing head 2 by the liquid suction pipe 3, atomized and sprayed into the atomizing cavity 51 in the atomizing head 2, and then sprayed out from the atomizing nozzle 11.

In this embodiment, the atomizing head 2 is as described in embodiment 1.

Example 3

Referring to fig. 4 to 5, an atomizing apparatus with uniform atomizing amount includes a main body 1, an atomizing head 2 disposed on the main body 1, a liquid suction pipe 3 connected to the atomizing head 2, a liquid container 4 for containing liquid for atomization, and an isolation chamber 5; the atomizing head 2 is a downward spraying atomizing head 2; the bottom of the liquid accommodating body 4 is provided with a discharge port 6; a liquid sealing section 7 is arranged between the bottom of the isolation cavity 5 and the discharge port 6, and the pipette 3 extends into the liquid sealing section 7; the body 1 is also provided with a spray nozzle 11 for spraying; the isolation cavity 5 forms an atomization cavity 51 for accommodating the mist sprayed by the atomization head 2; the atomizing chamber 51 is communicated with the atomizing nozzle 11.

In this embodiment, a liquid tank 9 is provided at the bottom of the liquid containing body 4, the discharge port 6 of the liquid containing body 4 extends into the liquid tank 9, and the space at the bottom of the isolation chamber 5 lower than the liquid tank 9 is the liquid seal section 7.

Specifically, the liquid tank 9 is provided with a spike structure, and when the liquid containing body 4 is mounted on the body 1, the spike structure enables the liquid containing body 4 to be communicated with the liquid tank 9.

Specifically, when the atomizing apparatus is operated, the liquid in the liquid accommodating body 4 is discharged from the discharge port 6 into the liquid tank 9, the liquid in the liquid tank 9 and the bottom of the isolation chamber 5 form the liquid sealing section 7, the liquid suction pipe 3 extends into the liquid sealing section 7, and when an external air pump supplies air to the atomizing head 2, the liquid suction pipe 3 sucks the liquid into the atomizing head 2, atomizes and sprays the liquid into the atomizing chamber 51 in the atomizing head 2, and then sprays the liquid from the atomizing nozzle 11.

In this embodiment, referring to fig. 5, the atomizing head 2 is as described in embodiment 1.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. An atomizing device with uniform atomizing amount comprises a body, an atomizing head arranged on the body, a liquid suction pipe connected with the atomizing head, and a liquid accommodating body used for accommodating liquid for atomization, and is characterized by also comprising an isolation cavity; the lower part or the bottom of the liquid accommodating body is provided with a discharge port; a liquid seal section is arranged between the bottom of the isolation cavity and the discharge port, and the pipette extends into the liquid seal section; the body is also provided with a spray nozzle for spraying; the isolation cavity forms an atomization cavity for accommodating mist sprayed by the atomization head; the atomizing cavity is communicated with the atomizing nozzle.

2. The atomizing apparatus according to claim 1, wherein said separation chamber extends to the bottom of said liquid container; a communication channel is arranged between the isolation cavity and the bottom of the liquid accommodating body; the communication channel is the liquid seal section.

3. The atomizing apparatus according to claim 1, wherein the separation chamber is separated from the liquid container by a partition plate, and the bottom of the partition plate is provided with the discharge port; and the space at the bottom of the isolation cavity, which is lower than the discharge port, is the liquid seal section.

4. The atomizing apparatus for atomizing a uniform amount of mist according to claim 1, wherein a liquid groove is formed in a bottom of the liquid container, the discharge port of the liquid container extends into the liquid groove, and a space below the liquid groove in a bottom of the separation chamber is the liquid seal section.

5. The atomizing equipment with uniform atomizing amount according to claim 1, wherein an air path, a liquid path and an atomizing opening are arranged in the atomizing head, the liquid path is connected with the liquid suction pipe, the air path is connected with an external air pump, and the air path, the liquid path and the atomizing opening are communicated.

6. The atomizing equipment with uniform atomizing amount according to claim 5, wherein the atomizing head comprises an atomizing cover and an atomizing core inserted in the atomizing cover, the atomizing core comprises an atomizing core seat and an atomizing core inserted in the atomizing core seat, the bottom of the atomizing core cooperates with the atomizing core seat to form a mixing cavity, and the atomizing core seat is inserted in the atomizing cover.

7. The atomizing apparatus with uniform atomizing amount according to claim 6, wherein the liquid path and the atomizing opening are disposed on the atomizing core holder, the gas path is disposed on the atomizing core, and the liquid path, the atomizing opening and the gas path are communicated with the mixing chamber.

8. The atomizing device for uniform atomization amount according to claim 7, wherein an air source interface is arranged on the atomizing cover, the air source interface is communicated with the air path, and the air source interface is connected with an external air pump; still be equipped with the spraying export on the atomizing lid, the spraying export with the nozzle switches on.

9. Atomizing equipment with uniform atomizing amount according to claim 8, characterized in that the liquid suction end of the liquid suction pipe is provided with a liquid inlet head.

10. Atomizing equipment capable of atomizing uniformly according to any one of claims 1 to 9, wherein the atomizing head is a downward-spraying atomizing head or an upward-spraying atomizing head or an inclined-spraying atomizing head.