CN216875022U - Atomizer with flexible liquid storage area - Google Patents

Abstract

The present invention provides an atomizer having a flexible reservoir, comprising: a liquid supply unit in which a liquid to be atomized is stored; an atomizing unit in which an atomizing sheet is disposed; an absorption liquid capable of absorbing a liquid to be atomized; the liquid supply unit conveys liquid to be atomized in the liquid supply unit to the liquid absorption body, the liquid absorption body absorbs the liquid to be atomized and then conveys the liquid to be atomized to the atomization unit, and the atomization unit atomizes the received liquid to be atomized through the atomization sheet.

Description

Atomizer with flexible liquid storage area

Technical Field

The utility model relates to an atomizer, in particular to an atomizer with a flexible liquid storage area.

Background

With the development of society and the improvement of living standard, the atomizer is more and more applied to daily life, and generally, the atomizer includes: the device comprises a liquid storage area to be atomized, an atomization pool, an atomization sheet, a power conveying part for conveying the liquid to be atomized to the atomization pool, and a power supply and electric control part. Generally, the atomizing plate is fixedly arranged on the atomizing pool, and liquid to be atomized in the atomizing pool is atomized and diffused into a room through vibration.

Such an atomizer, as disclosed in chinese patent publication (publication) No. CN111346779A, comprises: the liquid storage device comprises a liquid storage shell, an ultrasonic atomization sheet, liquid guide cotton, a cooling block and an end cover, wherein the liquid storage shell is surrounded to form a liquid storage cavity and a functional cavity which are separated from each other, and the liquid storage cavity is used for storing liquid; the ultrasonic atomization sheet is assembled in the functional cavity; the liquid guide cotton is connected with the ultrasonic atomization sheet and inserted into the liquid storage cavity so as to guide the liquid in the liquid storage cavity to the ultrasonic atomization sheet; the cooling block is abutted against one side of the ultrasonic atomization sheet, and the cooling block is provided with an atomization hole and an oil return hole; the end cover is connected with one end of the liquid storage shell to cover and seal the liquid storage cavity and the functional cavity, the end cover is abutted against and fixes the cooling block, and the end cover is provided with a mist outlet; wherein, the liquid is atomized and then discharged through the atomizing holes and the mist outlet holes in sequence. During the use of the atomizer which directly conveys the liquid to be atomized through the liquid guide cotton, the following problems are easily caused:

firstly, the liquid guide cotton absorbs liquid and then directly conveys the liquid to the atomizing sheet, and no other oil storage device or oil storage area exists between the atomizing sheet and the liquid guide cotton, so that the atomizing speed of the atomizing sheet is directly influenced by the liquid suction and infusion speed of the liquid guide cotton, and the liquid guide speed of the liquid guide cotton is limited and influenced by the structure of the liquid guide cotton, the liquid level in the liquid storage bottle, the external environment and the like, therefore, the atomizing speed of the atomizer is usually small and unstable, and when the liquid to be atomized is required to be rapidly supplied in a large amount, the liquid guide cotton cannot meet the requirement;

secondly, when the liquid to be atomized is essential oil, the existing liquid guide cotton needs to convey the essential oil for a long distance, and in the conveying process, as the essential oil is very easy to oxidize, oxidation products are easy to adhere to and block in capillary structures inside the liquid guide cotton, so that the liquid guide speed of the liquid guide cotton is further reduced, even completely blocked, and the liquid cannot be stably conveyed to the atomization sheet;

thirdly, when the liquid to be atomized is essential oil, the amount of the essential oil needs to be strictly controlled, otherwise, when the amount of the essential oil cannot reach a set value, the curative effect of the essential oil cannot be ensured; when the essential oil quantity exceeded the setting value, excessive use essential oil will cause the injury to the human body again, leads to user's use cost's rising simultaneously, but the cotton speed of carrying the liquid of treating atomizing of leading liquid is uncontrollable, can't realize accurate the oil.

SUMMERY OF THE UTILITY MODEL

The utility model designs an atomizer with a flexible liquid storage area, which aims to solve the problems that the existing atomizer is low in atomizing speed and unstable, and the use amount of essential oil cannot be controlled.

In order to solve the above problems, the present invention discloses an atomizer having a flexible liquid storage region, comprising:

a nebulizer having a flexible reservoir comprising:

a liquid supply unit in which a liquid to be atomized is stored;

an atomizing unit in which an atomizing sheet is disposed;

a plurality of liquid absorbents arranged in a stacked manner and capable of absorbing a liquid to be atomized;

the liquid supply unit conveys liquid to be atomized in the liquid supply unit to a liquid absorption body, the liquid absorption body adsorbs the liquid to be atomized and then conveys the liquid to be atomized to the atomization unit, and the atomization unit atomizes the received liquid to be atomized through the atomization sheet.

Further, the liquid suction body is positioned between the atomization unit and the liquid supply unit, and the liquid supply unit conveys the liquid to be atomized to the liquid suction body from one side of the liquid suction body; after the liquid to be atomized is adsorbed by the liquid absorbing body, the liquid to be atomized is conveyed to the atomizing unit from the opposite side.

Furthermore, the liquid absorption body is made of a flexible porous material and comprises a first liquid absorption body and a second liquid absorption body which are arranged in a stacked mode, the first liquid absorption body is located on one side close to the atomization unit, and the second liquid absorption body is located on one side close to the liquid supply unit.

Further, the liquid supply unit includes:

a liquid storage bottle in which a liquid to be atomized is stored;

a power unit capable of supplying gas into the liquid storage bottle;

the gas pipe is communicated with the liquid storage bottle and the power component so as to send the gas output by the power component into the liquid storage bottle;

a catheter inserted below the liquid level in the liquid storage bottle;

when liquid goes out, the power component is started, gas is conveyed into the liquid storage bottle through the gas conveying pipe, so that the air pressure in the liquid storage bottle is increased, and the liquid in the liquid storage bottle is discharged through the liquid guide pipe under the action of the pressure difference between the inside and the outside of the liquid storage bottle and then is adsorbed by the liquid absorption body.

Further, the liquid supply unit further includes:

the gas-liquid conveying piece is arranged on a bottle mouth of the liquid storage bottle, and is provided with a gas leading-in hole and a liquid leading-out hole;

the gas leading-in hole is communicated with the gas pipe and the space above the liquid level in the liquid storage bottle;

the liquid guide hole is communicated with the liquid guide tube and the liquid suction hole, and the liquid in the liquid storage bottle is conveyed to the liquid suction hole through the liquid guide tube and the liquid guide hole in sequence.

Further, the liquid supply unit further includes: and the liquid suction fixing piece is arranged on the gas-liquid conveying piece, a liquid inlet hole and a second containing cavity are formed in the liquid suction fixing piece, the second containing cavity is used for containing the liquid suction, and the liquid inlet hole is used for communicating the inner space of the second containing cavity with the liquid guide-out hole.

Further, the atomizing unit includes:

an upper bracket disposed at an upper side of the atomizing sheet;

a lower bracket disposed at a lower side of the atomizing sheet;

the upper support and the lower support are oppositely arranged and clamp the atomizing sheet between the upper support and the lower support.

Further, the upper bracket is provided with:

the fog outlet hole is arranged corresponding to the atomizing sheet and is used for discharging the water fog generated by the atomizing sheet;

the first limiting bulge is an annular bulge which protrudes to one side close to the lower support, the first limiting bulge is inserted into the lower support, and the atomizing sheet is clamped between the first limiting bulge and the lower support.

Further, the lower bracket is provided with:

the first accommodating cavity is arranged corresponding to the first limiting protrusion, the first limiting protrusion is inserted into the first accommodating cavity, and the atomizing sheet is clamped between the first limiting protrusion and the first accommodating cavity;

a liquid supply port for communicating the first accommodating chamber and the second accommodating chamber;

and the second limiting bulge is arranged corresponding to the second accommodating cavity and inserted into the second accommodating cavity.

Furthermore, the second liquid absorbing body is located in the second containing cavity, the first liquid absorbing body is located in the liquid supply port, and the second liquid absorbing body, the first liquid absorbing body and the atomizing sheet are tightly attached.

Furthermore, the atomization unit also comprises an electric terminal, the electric terminal is installed on the lower bracket and is electrically connected with the atomization sheet;

correspondingly, the liquid absorbing fixing piece is provided with an electric connection jack, the electric connection jack is electrically connected with a power supply part of the atomizer, and the electric connection terminal is inserted into the electric connection jack.

According to the atomizer with the flexible liquid storage area, the flexible liquid storage area is formed between the liquid storage bottle and the atomizing sheet through the arrangement of liquid absorption, and in the flexible liquid storage area, firstly, a set amount of liquid to be atomized can be quantitatively stored, so that the accurate control of the using amount of essential oil in each atomization process can be realized; secondly, the power component and the liquid absorber are combined to supply liquid to the atomizing sheet, compared with the traditional liquid guide cotton liquid supply mode, the liquid absorber does not simply depend on capillary action to convey liquid to be atomized any more, the speed of supplying liquid to the atomizing sheet in the application is mainly controlled by the power component, the liquid absorber achieves the aim of matching and distributing liquid, and the atomizing speed can be greatly improved; thirdly, when the liquid to be atomized is essential oil, the essential oil discharged from the liquid storage bottle is temporarily stored in the liquid absorption body directly without long-distance conveying, and the essential oil in the liquid absorption body is difficult to contact with air and is difficult to oxidize, so that the liquid absorption body is difficult to block and the like, and stable liquid conveying can be realized; in addition, this application the atomizer is simple structure still, and atomizing unit is removable, but other parts reuse, clean sanitary advantage.

Drawings

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

FIG. 2 is a schematic top view of the atomizer of the present invention;

FIG. 3 is a schematic cross-sectional view taken along line A-A of FIG. 2;

FIG. 4 is an enlarged view of a portion of the area M in FIG. 3;

FIG. 5 is a schematic perspective view of an atomizer according to the present invention (with the atomizing cap removed);

FIG. 6 is a schematic perspective view of an atomizing unit according to the present invention;

FIG. 7 is a schematic perspective view of an atomizing unit according to the present invention from another perspective;

FIG. 8 is an exploded view of the atomizing unit according to the present invention;

FIG. 9 is a schematic perspective view of an atomizer according to the present invention (with the atomizing cap and atomizing unit removed);

FIG. 10 is a schematic perspective view of the liquid supply unit according to the present invention;

FIG. 11 is a schematic perspective view of a liquid absorbing fixing member according to the present invention;

fig. 12 is a schematic perspective view of the liquid absorbing fixing member according to another perspective view.

Description of reference numerals:

1. an atomizing unit; 101. an upper bracket; 1011. a mist outlet; 1012. a first limit protrusion; 102. a lower bracket; 1021. a first accommodating chamber; 1022. a liquid supply port; 1023. a second limit bulge; 103. an atomizing sheet; 104. an electric terminal is connected; 2. a liquid supply unit; 201. a liquid storage bottle; 202. a gas delivery pipe; 203. a power component; 204. a gas-liquid conveying member; 205. a liquid absorbent body fixing member; 2051. a liquid inlet hole; 2052. a second accommodating chamber; 2053. connecting a power jack; 206. a catheter; 3. an outer housing; 301. a front housing; 302. a rear housing; 303. an atomizing cover; 4. absorbing liquid; 401. a first liquid absorbent; 402. and a second liquid absorption.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.

As shown in fig. 1 to 12, the present application provides an atomizer having a flexible liquid storage region, comprising:

a liquid supply unit 2 in which a liquid to be atomized is stored;

an atomizing unit 1 in which an atomizing sheet 103 is provided;

a plurality of liquid-absorbing bodies 4 which are arranged in a stacked manner and which are capable of absorbing a liquid to be atomized;

the liquid supply unit 2 conveys liquid to be atomized in the liquid supply unit to the liquid absorption body 4, the liquid to be atomized is slowly conveyed to the atomization unit 1 after the liquid to be atomized is adsorbed by the liquid absorption body 4, and the atomization unit 1 atomizes the received liquid to be atomized through the atomization sheet 103.

This application can filter the liquid of giving the atomizing piece 103 through the setting of inhaling liquid 4, slows down the volume and the speed of attached to atomizing piece 103 such as particulate matter, incrustation scale in it, prolongs the life of atomizing piece 103.

Further, the atomizing unit 1 and the liquid absorbent 4 are detachably mounted in the atomizer.

In addition, this application has constituted the atomizing area through atomizing unit 1, has constituted flexible liquid storage district through inhaling liquid 4, and the liquid that inhales adopts the liquid that treats atomizing that supply liquid unit 2 output at first to adsorb on inhaling liquid 4 when using, later through inhale liquid 4 slowly spill over, with the liquid that treats atomizing is carried for atomizing unit 1 and is atomized, so, can produce the following several technical effects:

firstly, liquid to be atomized can be quantitatively conveyed into the liquid suction body 4 through the liquid supply unit 2, so that the flexible liquid storage area can quantitatively store a set amount of liquid to be atomized, and the accurate control of the use amount of essential oil in each atomization process can be realized;

secondly, liquid is supplied to the atomizing plate 103 by combining the liquid supply unit 2 and the liquid absorption body 4, compared with the liquid supply of the traditional liquid guide cotton, the liquid absorption body 4 does not simply transmit the liquid to be atomized by virtue of the capillary action, the speed of supplying the liquid to the atomizing plate 103 is mainly controlled by the power component 203 in the application, and the liquid absorption body 4 plays a role in matching and distributing the liquid, so that the atomizing speed can be greatly improved;

thirdly, when waiting that the liquid of atomizing is the essential oil, the essential oil of discharging will directly be kept in from stock solution bottle 201 and inhale liquid 4 inside, need not long distance transport, and the inside essential oil of imbibition body 4 is difficult to contact with the air, is difficult for by the oxidation, consequently, inhale liquid 4 and be difficult for producing the scheduling problem of jam, can realize stably carrying liquid.

In addition, when liquid reaches the atomization unit 1, the atomizer realizes timely and rapid atomization, can prevent the atomization unit 1 from being in a high-humidity environment for a long time, and slows down the breeding speed of bacteria; meanwhile, the liquid supply speed is constant and easy to control in a mode of slowly overflowing the liquid supply to the atomizing unit 1 through the liquid suction body 4, and the atomizing speed of the atomizing unit 1 can be further uniform and controllable.

Further, the liquid suction unit 4 is located between the atomization unit 1 and the liquid supply unit 2, and the liquid supply unit 2 conveys the liquid to be atomized to the liquid suction unit 4 from one side of the liquid suction unit 4; after adsorbing the liquid to be atomized, the liquid to be atomized is slowly delivered to the atomization unit 1 from the opposite side by the liquid adsorption 4. In this way, all the liquid output by the liquid supply unit 2 needs to pass through the liquid suction unit 4 to reach the atomization unit 1.

Preferably, a containing cavity for the liquid suction body 4 is formed between the atomizing unit 1 and the liquid supply unit 2, and the liquid suction body 4 is held between the atomizing unit 1 and the liquid supply unit 2 after being contained in the containing cavity.

As some examples of the present application, the plurality of liquid absorbents 4 are stacked, and the thicknesses of the plurality of liquid absorbents 4 may be the same or different.

Preferably, the liquid absorbent 4 comprises a first liquid absorbent 401 and a second liquid absorbent 402 which are arranged in a stacked manner. The first liquid absorption body 401 and the second liquid absorption body 402 form corresponding flexible liquid storage areas, so that the atomization speed is uniform and stable.

Further, the first liquid absorbing body 401 is located on a side close to the atomizing unit 1, and the second liquid absorbing body 402 is located on a side close to the liquid supply unit 2.

Preferably, the thickness of the first absorbent 401 is smaller than the thickness of the second absorbent 402.

Preferably, the cross section of the first liquid absorption body 401 is smaller than that of the second liquid absorption body 402.

As some embodiments of the present application, the first liquid absorbent 401 and the second liquid absorbent 402 are both circular, and the central axes of the first liquid absorbent 401 and the second liquid absorbent 402 are arranged in a coincidence manner.

As some examples of the present application, the first liquid absorbent 401 and the second liquid absorbent 402 are flexible porous structures, such as sponge, absorbent cotton, etc.

As some embodiments of the present application, the atomizing plate 103 is made of a rigid material, such as stainless steel. Thus, between the liquid 4 and the atomizing sheet 103, the rigid atomizing sheet 103 can be closely attached to the flexible liquid 4, so that the liquid is transferred without affecting the vibration of the atomizing sheet 103.

Further, the liquid supply unit 2 includes:

a liquid storage bottle 201 in which a liquid to be atomized is stored;

a power unit 203 capable of supplying gas into the liquid storage bottle 201;

the gas transmission pipe 202 is communicated with the liquid storage bottle 201 and the power component 203 so as to transmit the gas output by the power component 203 into the liquid storage bottle 201;

a liquid guide tube 206 inserted below the liquid level in the liquid storage bottle 201;

when liquid goes out, the power component 203 is started, and gas is conveyed into the liquid storage bottle 201 through the gas conveying pipe 202, so that the air pressure in the liquid storage bottle 201 is increased, and under the action of the pressure difference between the inside and the outside of the liquid storage bottle 201, the liquid in the liquid storage bottle 201 is discharged through the liquid guide pipe 206 and then is adsorbed by the liquid absorption body 4.

Preferably, the power component 203 may be turned on at a set timing, and an equal amount of air is input into the liquid storage bottle 201 each time, so that the liquid storage bottle 201 can quantitatively deliver the liquid to be atomized to the liquid absorber 4 each time.

Further, the liquid supply unit 2 further includes:

a gas-liquid conveying member 204 mounted on a bottle mouth of the liquid storage bottle 201, the gas-liquid conveying member 204 being provided with a gas introduction hole and a liquid introduction hole;

the air introduction hole is communicated with the air pipe 202 and the space above the liquid level in the liquid storage bottle 201, so that air output by the power part 203 can sequentially pass through the air pipe 202 and the air introduction hole to convey air into the liquid storage bottle 201;

the liquid outlet hole communicates with the liquid guide tube 206 and the liquid absorbing body 4, so that the liquid in the liquid storage bottle 201 can be delivered to the liquid absorbing body 4 through the liquid guide tube 206 and the liquid outlet hole in sequence.

Further, the liquid supply unit 2 further includes:

and a liquid suction fixing member 205 installed on the gas-liquid conveying member 204, wherein a liquid inlet hole 2051 and a second accommodating cavity 2052 are formed in the liquid suction fixing member 205, the second accommodating cavity 2052 is used for accommodating the liquid suction unit 4, and the liquid inlet hole 2051 is used for communicating the inner space of the second accommodating cavity 2052 with a liquid outlet hole in the gas-liquid conveying member 204, so that when the liquid suction unit 4 is arranged in the second accommodating cavity 2052, the liquid discharged from the liquid supply unit 2 can be conveyed into the second accommodating cavity 2052 through the liquid inlet hole 2051 and then be adsorbed by the liquid suction unit 4.

As some embodiments of the present application, the second holds the chamber 2052 and passes through the subregion of imbibition body mounting 205 is to being close to the sunken formation in one side of stock solution bottle 201, the second holds the chamber 2052 and holds for circular, feed liquor hole 2051 sets up the second holds the bottom of chamber 2052.

Further, when the absorbent body 4 comprises the first absorbent 401 and the second absorbent 402, the second absorbent 402 is sized and shaped to correspond to the second containing cavity 2052, the second absorbent 402 is located in the second containing cavity 2052, and the second absorbent 402 can completely cover the liquid inlet hole 2051; the first liquid absorbent 401 is superposed on the second liquid absorbent 402, and the first liquid absorbent 401 may be located in the second containing cavity 2052 or in the atomizing unit 1.

Further, the atomizing unit 1 includes:

an upper holder 101 disposed on an upper side of the atomizing plate 103;

a lower holder 102 disposed at a lower side of the atomizing plate 103;

the upper support 101 and the lower support 102 are oppositely arranged, and the atomization sheet 103 is clamped between the upper support and the lower support, so that the atomization sheet 103 is limited and fixed.

Further, the upper bracket 101 is provided with:

a mist outlet 1011, provided corresponding to the atomizing sheet 103, for discharging the water mist generated by the atomizing sheet 103;

and the first limit protrusion 1012 is an annular protrusion protruding to a side close to the lower bracket 102, when the upper bracket 101, the atomizing plate 103 and the lower bracket 102 are assembled, the first limit protrusion 1012 can be inserted into the lower bracket 102, and the atomizing plate 103 is clamped between the first limit protrusion 1012 and the lower bracket 102, so as to limit and fix the upper bracket 101 and the atomizing plate 103 at the same time.

Further, the lower bracket 102 is provided with:

a first accommodating cavity 1021 corresponding to the first limiting protrusion 1012, wherein when the atomization unit 1 is assembled, the first limiting protrusion 1012 is inserted into the first accommodating cavity 1021, and the atomization plate 103 is clamped between the first limiting protrusion 1012 and the first accommodating cavity 1021;

a liquid supply port 1022 for communicating the first accommodating chamber 1021 and the second accommodating chamber 2052, such that when the liquid 4 is disposed in the second accommodating chamber 2052, the liquid discharged from the liquid supply unit 2 can be delivered into the second accommodating chamber 2052 through the liquid inlet hole 2051 and then absorbed by the liquid 4, and then the liquid 4 absorbed by the liquid 4 is delivered to the atomizing sheet 103 in the second accommodating chamber 2052 through the liquid supply port 1022;

and a second limiting protrusion 1023 which is arranged corresponding to the second containing cavity 2052, wherein after the atomizer is assembled, the second limiting protrusion 1023 is inserted into the second containing cavity 2052, and the second liquid 402 is clamped between the second limiting protrusion 1023 and the second containing cavity 2052, so that the lower bracket 102 and the second liquid 402 are limited and fixed at the same time.

As some embodiments of the present application, the first receiving cavity 1021 is formed by recessing a partial region of the lower frame 102 to a side close to the liquid storage bottle 201, the first receiving cavity 1021 is a circular receiving cavity, and the liquid supply port 1022 is disposed at a bottom of the first receiving cavity 1021.

As some embodiments of the present application, the first liquid absorbing material 401 may be located at the lower side of the lower frame 102, or may be directly disposed in the liquid supply port 1022.

Preferably, the first liquid absorbing material 401 is provided in a size and shape corresponding to the liquid supply port 1022, and the first liquid absorbing material 401 is located in the liquid supply port 1022.

Further, after the assembly is completed, the atomization sheet 103, the first absorption liquid 401 and the second absorption liquid 402 are arranged in parallel and closely attached together.

Further, the atomizing unit 1 further comprises an electrical terminal 104, the electrical terminal 104 is mounted on the lower bracket 102, and the electrical terminal 104 is electrically connected with the atomizing plate 103; correspondingly, the liquid supply unit 2, specifically, the liquid absorbing body fixing member 205 therein, is provided with a power connection jack 2053, the power connection jack 2053 is electrically connected with a power supply part of the atomizer, and when the power connection terminal 104 is inserted into the power connection jack 2053, the atomizer plate 103 is powered on and starts to vibrate to generate mist.

Further, one of the upper bracket 101 and the lower bracket 102 is provided with a clamping hole, and the other is provided with a clamping hook, and the upper bracket 101 and the lower bracket 102 are connected together in a snap-fit manner through the clamping hole and the clamping hook, so that the components in the atomization unit 1 are connected into a whole.

This application atomizing unit 1 in upper bracket 101, lower carriage 102, atomizing piece 103 and the electrical terminal 104 go out the dress and accomplish the back, through the spacing arch 1023 of second inserts supply the second in the liquid unit 2 to hold in the chamber 2052, work as atomizing unit 1 arrives in life or when damaging, can with atomizing unit 1 follows the second holds and extracts in the chamber 2052, changes new atomizing unit 1 after, reinserts in the chamber 2052 is held to the second, thereby realizes atomizing area's quick and whole change in the atomizer realizes the cyclic utilization of all the other parts in the atomizer.

Furthermore, since the upper bracket 101 and the lower bracket 102 are engaged with each other, after the atomizing unit 1 is detached, a user may select to replace the atomizing unit 1 as a whole, or may open the upper bracket 101 and the lower bracket 102 and replace only the atomizing plate 103.

In addition, after the atomization unit 1 is removed, the first absorption liquid 401 and the second absorption liquid 402 are also out of limit and can be taken out for replacement, so that the rapid and integral replacement of the water replenishing area in the atomizer is realized.

Further, still set up shell body 3 on the atomizer, shell body 3 includes:

a front case 301 and a rear case 302 that are relatively snapped together;

and the atomizing cover 303 is covered on the atomizing unit 1, and a through hole for mist outlet is arranged on the atomizing cover 303.

When the atomizing unit 1 is replaced, the atomizing cover 303 is firstly opened or taken down to expose the atomizing unit 1, and then the atomizing cover 303 is covered after the old atomizing unit 1 is taken down and the new atomizing unit 1 is replaced.

In summary, it is not difficult to obtain that the atomizer with the flexible liquid storage area forms a flexible liquid storage area between the liquid storage bottle and the atomizing sheet through the arrangement of liquid absorption, and in the flexible liquid storage area, firstly, a set amount of liquid to be atomized can be quantitatively stored, so that the accurate control of the essential oil usage amount in each atomization process can be realized; secondly, the power component and the liquid absorber are combined to supply liquid to the atomizing sheet, compared with the traditional liquid guide cotton liquid supply mode, the liquid absorber does not simply depend on capillary action to convey liquid to be atomized any more, the speed of supplying liquid to the atomizing sheet in the application is mainly controlled by the power component, the liquid absorber achieves the aim of matching and distributing liquid, and the atomizing speed can be greatly improved; thirdly, when the liquid to be atomized is essential oil, the essential oil discharged from the liquid storage bottle is temporarily stored in the liquid absorption body directly, and the essential oil in the liquid absorption body is difficult to contact with air and is difficult to oxidize, so that the liquid absorption body is difficult to block and the like, and stable liquid conveying can be realized; in addition, this application the atomizer is simple structure still, and atomizing unit is removable, but other parts reuse, clean sanitary advantage.

Although the present invention is disclosed above, the present invention is not limited thereto. In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Various changes and modifications may be effected therein by one skilled in the art without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims (11)

1. A nebulizer having a flexible reservoir, comprising:

a liquid supply unit (2) in which a liquid to be atomized is stored;

an atomizing unit (1) in which an atomizing sheet (103) is disposed;

a plurality of liquid absorbents (4) arranged in a stack and capable of absorbing a liquid to be atomized;

the liquid supply unit (2) conveys liquid to be atomized in the liquid supply unit to the liquid absorption unit (4), the liquid to be atomized is conveyed to the atomization unit (1) after the liquid to be atomized is absorbed by the liquid absorption unit (4), and the atomization unit (1) atomizes the received liquid to be atomized through the atomization sheet (103).

2. Atomiser according to claim 1, characterised in that the liquid (4) to be aspirated is located between the atomising unit (1) and a liquid supply unit (2), the liquid supply unit (2) delivering the liquid to be atomised to the liquid (4) from one side of the liquid (4); after adsorbing the liquid to be atomized, the liquid to be atomized is conveyed to the atomization unit (1) from the opposite side by the liquid adsorption body (4).

3. The atomizer according to claim 1 or 2, characterized in that the liquid absorbing material (4) is a flexible porous material, the liquid absorbing material (4) comprises a first liquid absorbing material (401) and a second liquid absorbing material (402) which are stacked, the first liquid absorbing material (401) is located at a side close to the atomizing unit (1), and the second liquid absorbing material (402) is located at a side close to the liquid supply unit (2).

4. Atomiser according to claim 3, characterised in that the liquid supply unit (2) comprises:

a liquid storage bottle (201) in which a liquid to be atomized is stored;

a power unit (203) capable of feeding gas into the liquid storage bottle (201);

the gas conveying pipe (202) is communicated with the liquid storage bottle (201) and the power component (203) so as to convey the gas output by the power component (203) into the liquid storage bottle (201);

a catheter (206) inserted below the liquid level in the liquid storage bottle (201);

when liquid goes out, the power component (203) is started, gas is conveyed into the liquid storage bottle (201) through the gas conveying pipe (202), so that the air pressure in the liquid storage bottle (201) is increased, and under the action of the pressure difference between the inside and the outside of the liquid storage bottle (201), the liquid in the liquid storage bottle (201) is discharged through the liquid guide pipe (206) and then is adsorbed by the liquid absorption body (4).

5. Atomiser according to claim 4, characterised in that the liquid supply unit (2) further comprises:

the gas-liquid conveying piece (204) is arranged on the bottle mouth of the liquid storage bottle (201), and a gas leading-in hole and a liquid leading-out hole are formed in the gas-liquid conveying piece (204);

the gas leading-in hole is communicated with the gas conveying pipe (202) and the space above the liquid level in the liquid storage bottle (201);

the liquid leading-out hole is communicated with the liquid guide pipe (206) and the liquid absorption body (4), and the liquid in the liquid storage bottle (201) is conveyed to the liquid absorption body (4) through the liquid guide pipe (206) and the liquid leading-out hole in sequence.

6. Atomiser according to claim 5, characterised in that the liquid supply unit (2) further comprises: and the liquid suction body fixing piece (205) is installed on the gas-liquid conveying piece (204), a liquid inlet hole (2051) and a second containing cavity (2052) are formed in the liquid suction fixing piece (205), the second containing cavity (2052) is used for containing the liquid suction body (4), and the liquid inlet hole (2051) is used for communicating the inner space of the second containing cavity (2052) with the liquid leading-out hole.

7. A nebulizer as claimed in claim 6, wherein the nebulizing unit (1) comprises:

an upper holder (101) provided on an upper side of the atomizing plate (103);

a lower holder (102) provided on a lower side of the atomizing plate (103);

the upper support (101) and the lower support (102) are arranged oppositely to clamp the atomizing sheet (103) between the upper support and the lower support.

8. Atomiser according to claim 7, characterised in that the upper bracket (101) is provided with:

a mist outlet (1011) which is provided in correspondence with the atomizing sheet (103) and which discharges the mist generated by the atomizing sheet (103);

the first limit protrusion (1012) is an annular protrusion protruding to one side close to the lower bracket (102), the first limit protrusion (1012) is inserted into the lower bracket (102), and the atomization plate (103) is clamped between the first limit protrusion (1012) and the lower bracket (102).

9. Atomiser according to claim 8, characterised in that on the lower bracket (102) there are arranged:

the first accommodating cavity (1021) is arranged corresponding to the first limiting protrusion (1012), the first limiting protrusion (1012) is inserted into the first accommodating cavity (1021), and the atomizing plate (103) is clamped between the first limiting protrusion (1012) and the first accommodating cavity (1021);

a liquid supply port (1022) for communicating the first accommodation chamber (1021) and the second accommodation chamber (2052);

and a second limiting protrusion (1023) which is arranged corresponding to the second accommodating cavity (2052), wherein the second limiting protrusion (1023) is inserted into the second accommodating cavity (2052).

10. A nebulizer as claimed in claim 9, wherein the second liquid absorbing material (402) is located in the second containing chamber (2052), the first liquid absorbing material (401) is located in the liquid supply port (1022), and the second liquid absorbing material (402), the first liquid absorbing material (401) and the nebulizing plate (103) are in close contact.

11. Nebuliser according to claim 7, characterised in that the nebulising unit (1) further comprises an electrical terminal (104), the electrical terminal (104) being mounted on the lower bracket (102), the electrical terminal (104) being electrically connected with the nebulising tablet (103);

correspondingly, a power connection jack (2053) is arranged on the liquid suction body fixing piece (205), the power connection jack (2053) is electrically connected with a power supply part of the atomizer, and the power connection terminal (104) is inserted into the power connection jack (2053).

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