CN215542206U

CN215542206U - Multipurpose stock solution atomizing injection apparatus and stock solution device thereof

Info

Publication number: CN215542206U
Application number: CN202120603176.1U
Authority: CN
Inventors: 刘天岳
Original assignee: Sanfan Yisheng Guangdong Technology Co ltd
Current assignee: Sanfan Yisheng Guangdong Technology Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2022-01-18
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses a liquid storage device and discloses a multipurpose liquid storage atomization spraying device with the liquid storage device, wherein the liquid storage device comprises: the liquid storage bottle is internally provided with a liquid storage cavity; the liquid storage bottle interface is detachably arranged at the top of the liquid storage bottle, a liquid outlet hole and an annular backflow groove surrounding the liquid outlet hole are formed in the liquid storage bottle interface, and a backflow bayonet is arranged between the annular backflow groove and the liquid outlet hole; the water absorption cotton core is arranged in the liquid storage cavity and penetrates through the liquid outlet hole. The liquid discharge device enhances the control capability on liquid, and can discharge the liquid in the liquid storage cavity more thoroughly; meanwhile, the liquid leaking outside is recovered to the absorbent cotton core by utilizing the annular backflow groove and the backflow bayonet, and is continuously output through the absorbent cotton core.

Description

Multipurpose stock solution atomizing injection apparatus and stock solution device thereof

Technical Field

The utility model relates to the technical field of liquid atomization injection equipment, in particular to a portable multipurpose liquid storage atomization injection device and a liquid storage device thereof.

Background

The need to spray liquids in an atomized manner is encountered in many cases in everyday life, for example in the case of daily disinfectant/alcohol sprays, perfumes, face moisturizing sprays, air freshening sprays, as well as in the case of medical asthma/refreshment sprays, breath freshener sprays. And so on, liquid atomization requirements.

At present, common spray products in the market are mainly designed by manual pressing, and the spray amount is determined according to the pressing times. Pressing the shower nozzle lid and making the straw inhale hydrojet mouth and blowout through suction with liquid, under the sufficient state of liquid, disposable spun liquid is more, when the liquid level line descends gradually, and the blowout volume of liquid can be less and less, and the blowout volume of the control stock solution spraying machine that is difficult to stable, especially when the liquid level line is low, the phenomenon of disconnected spraying often can appear, and the reliability is low, influences user experience.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems in the existing life needs. The spraying device is miniaturized, portable, electronic and multifunctional.

The utility model provides a liquid storage device, which is used for loading various types of liquid, and is particularly divided into air refreshing and aromatherapy liquid: daily air fresheners, cosmetic perfumes, facial moisturizing, and the like; disinfecting and cleaning liquid: alcohol, disinfectant, etc.; food medical liquid: breath fresheners, refreshments, atomized flavored beverages, and the like. The product is provided with consumable accessories of the liquid storage device which has different functional purposes and is canned.

Simultaneously, under the combined action of the liquid storage device and the multipurpose liquid storage atomization injection device, the liquid can be continuously and stably output, and the problems that the liquid is leaked out and the liquid is less and difficult to absorb are solved.

The utility model also discloses a multipurpose liquid storage atomization spraying device with the liquid storage device.

A reservoir according to an embodiment of the first aspect of the utility model comprises: the liquid storage bottle is internally provided with a liquid storage cavity; the liquid storage bottle interface is welded at the top of the liquid storage bottle, a liquid outlet hole and an annular backflow groove surrounding the liquid outlet hole are formed in the liquid storage bottle interface, and a backflow bayonet is arranged between the annular backflow groove and the liquid outlet hole; the water absorption cotton core is arranged in the liquid storage cavity and penetrates through the liquid outlet hole.

The liquid storage device provided by the embodiment of the utility model at least has the following beneficial effects: by utilizing the strong liquid suction capacity of the water absorption cotton core, the liquid can be always kept in a wet state under the soaking of the liquid, the liquid can be continuously output from the liquid outlet hole through the water absorption cotton core, the liquid can be kept flowing continuously even under the condition of low liquid level, the control capacity on the liquid is enhanced, and the liquid in the liquid storage cavity can be more thoroughly discharged; meanwhile, the liquid leaking outside is recovered to the absorbent cotton core by utilizing the annular backflow groove and the backflow bayonet, and is continuously output through the absorbent cotton core.

According to some embodiments of the utility model, a cotton core fixing clamping jaw is arranged at the bottom of the liquid storage cavity, an elastic piece is arranged in the cotton core fixing clamping jaw, a first end of the water absorption cotton core penetrates through the liquid outlet hole, and a second end of the water absorption cotton core is fixed on the cotton core fixing clamping jaw and is abutted to the elastic piece.

According to some embodiments of the utility model, the liquid storage bottle interface is provided with a cotton core fixing part extending into the liquid storage cavity, the cotton core fixing part is formed by a plurality of arc-shaped clamping pieces in a ring shape, the arc-shaped clamping pieces form a cotton core clamping hole communicated with the liquid outlet hole, and the water absorption cotton core penetrates through the cotton core clamping hole.

According to a second aspect of the utility model, a multipurpose liquid-storing atomizing spray device comprises: the liquid spraying device comprises a shell body, a liquid spraying port and a dustproof sliding cover, wherein the shell body is provided with the liquid spraying port and the dustproof sliding cover capable of covering the liquid spraying port; the energy storage battery is electrically connected with the control circuit board, an opening switch is arranged on the control circuit board, and a spraying button connected with the opening switch is arranged on the shell body; the reservoir device according to an embodiment of the first aspect, the reservoir device being removably attached within the housing body; the electronic spraying assembly is arranged on the inner side of the liquid outlet and is tightly attached to the plane of the end face of the water absorbing cotton core, and the control circuit board is electrically connected with the electronic spraying assembly.

The multipurpose liquid storage atomization spraying device provided by the embodiment of the utility model has at least the following beneficial effects: the detachable liquid storage device is adopted, and the liquid storage device can be replaced according to needs after the liquid storage device is used, so that convenience is brought; the button control is designed, automatic liquid spraying is realized through an electronic structure, a pressing type spraying structure is replaced, the structure is simple, and the operation is convenient; the linkage sealing sliding plate is arranged in the sealing structure bin, the linkage sealing sliding plate is in sliding tight fit with the dustproof push cover, the sliding direction is consistent, and when the dustproof push cover is opened, the linkage sealing sliding plate is in a through hole state. When the dustproof push cover is closed, the hemispherical rubber head of the linkage sealing sliding plate can be sealed with a liquid outlet on the atomizing sheet, so that liquid can be effectively prevented from leaking. The linkage sealing sliding plate is associated with an electronic sensing device in the control circuit board, and the starting key is prevented from being touched by mistake through the induction of a magnet in the linkage sealing sliding plate.

According to some embodiments of the utility model, the bottom of the housing body is provided with a mounting opening and a slide fastener close to the mounting opening, the liquid storage device is detachably connected in the mounting opening, and the slide fastener can fasten the liquid storage device and fix the liquid storage device in the housing body.

According to some embodiments of the utility model, the outer side of the housing body is provided with a push-out opening, and the liquid storage bottle is exposed in the push-out opening.

According to some embodiments of the utility model, a cover plate is provided in the housing body, the liquid ejection port is provided on the cover plate, and the dustproof slide cover is slidably connected above the cover plate.

According to some embodiments of the present invention, the electronic spray assembly comprises an atomizing plate detachably connected to the cover plate, wherein a flat surface of one end of the absorbent cotton core abuts against a bottom of the atomizing plate, and the atomizing plate is located inside the liquid outlet.

According to some embodiments of the utility model, the dustproof push cover further comprises a sealing structure bin, the sealing structure bin is detachably connected to the top of the shell body, a linkage sealing sliding plate is arranged in the sealing structure bin, the linkage sealing sliding plate is in close sliding fit with the dustproof push cover, the sliding directions are consistent, and when the dustproof push cover is opened, the linkage sealing sliding plate is in a through hole state. When the dustproof push cover is closed, the hemispherical rubber head of the linkage sealing sliding plate can be sealed with a liquid outlet on the atomizing sheet, so that liquid can be effectively prevented from leaking. The linkage sealing sliding plate is associated with an electronic sensing device in the control circuit board, and the starting key is prevented from being touched by mistake through the induction of a magnet in the linkage sealing sliding plate.

The linkage sealing sliding plate is provided with a movable contact, the control circuit is electrically connected with the movable contact, the dustproof sliding cover is connected with the linkage sealing sliding plate, the dustproof sliding cover drives the linkage sealing sliding plate to move in the sealing structure bin when opened, and the movable contact is electrically connected with the atomizing sheet. Dustproof sliding closure all is equipped with magnet with shower nozzle lid both ends, makes the slip of dustproof sliding closure more smooth and easy, increases user experience and feels.

According to some embodiments of the utility model, a sealing rubber strip is provided between the electrospray assembly and the reservoir device.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic overall structure diagram of an embodiment of a second aspect of the present invention;

FIG. 2 is a top view of the overall structure shown in FIG. 1;

FIG. 3 is a cross-sectional view of an embodiment of a second aspect of the present invention;

FIG. 4 is an exploded view of an embodiment of the second aspect of the present invention;

FIG. 5 is a schematic structural diagram of a reservoir according to an embodiment of the first aspect of the present invention;

FIG. 6 is an exploded view of the reservoir shown in FIG. 5;

fig. 7 is a cross-sectional view of the reservoir shown in fig. 5.

The attached drawings are marked as follows:

the device comprises a liquid storage device 100, a liquid storage bottle 110, a liquid storage cavity 111, a cotton core fixing clamping jaw 112, a liquid storage bottle interface 120, a liquid outlet hole 121, an annular backflow groove 122, a backflow bayonet 123, a cotton core fixing part 124, an arc-shaped clamping piece 1241, a water absorption cotton core 130 and an elastic piece 140;

a housing body 200, a liquid ejection port 210, a dust-proof slide cover 220, an ejection button 230, an installation port 240, a slider 250, a push-out port 260, a cover plate 270, a linked seal slide plate 280, a movable contact 281, and a shell plate 290;

a control circuit board 300, an open switch 310;

an energy storage battery 400;

an electrospray assembly 500, an atomizing plate 510;

a sealing structure cartridge 600;

the sealing strip 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality is one or more, the meaning of a plurality is two or more, and larger, smaller, larger, etc. are understood as excluding the present number, and larger, smaller, inner, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 5 to 7, a liquid storage device according to an embodiment of the present invention will be described below.

As shown in fig. 5 to 7, a liquid storage device, including liquid storage bottle 110, liquid storage bottle interface 120 and absorbent cotton core 130, liquid storage bottle interface 120 demountable installation is at the top of liquid storage bottle 110, the inside liquid storage chamber 111 that is equipped with of liquid storage bottle 110, liquid is stored in liquid storage chamber 111, liquid storage bottle interface 120 covers liquid storage chamber 111, be equipped with liquid outlet hole 121 on liquid storage bottle interface 120 and encircle this annular backward flow groove 122 of liquid outlet hole 121, the bottom of liquid storage bottle interface 120 is equipped with the catching groove, the top of liquid storage bottle 110 is equipped with the profile of buckling with catching groove matched with, be equipped with a plurality of backward flow bayonet socket 123 between annular backward flow groove 122 and the liquid outlet hole 121, backward flow bayonet socket 123 intercommunication liquid outlet hole 121 and annular backward flow groove 122, be equipped with the flange between liquid storage port and the annular backward flow groove 122, backward flow bayonet socket 123 is equipped with a plurality of and evenly sets up on the flange. An arc-shaped transition surface is arranged at the joint of the backflow bayonet 123 and the annular backflow groove 122, and liquid leaked and recovered from the annular backflow groove 122 flows back to the liquid outlet hole 121 through the arc-shaped transition surface. The cotton core 130 that absorbs water adopts the sponge material to make, has good water absorption performance, and the cotton core 130 that absorbs water sets up in stock solution chamber 111, as the stock solution medium of liquid, transports liquid hole 121 in, accessible suction constantly provides liquid under the sufficient condition of liquid, and the output is stable, the control of being convenient for.

In some embodiments of the present invention, the bottom of the liquid storage cavity 111 is provided with a cotton core fixing clamping jaw 112, an elastic member 140 is arranged in the cotton core fixing clamping jaw 112, a cotton core mounting blind hole is arranged on the cotton core fixing clamping jaw 112, and the elastic member 140 is arranged in the cotton core mounting blind hole to provide an elastic force for the absorbent cotton core 130 to push the absorbent cotton core 130 out of the liquid outlet hole 121. The first end of the absorbent cotton core 130 is inserted into the liquid outlet 121, and the second end is fixed to the cotton core fixing jaw 112 and inserted into the cotton core mounting blind hole and jacked up by the elastic member 140. The elastic member 140 may be a compression spring, and may also be of other elastic structures.

In some embodiments of the present invention, the liquid storage bottle interface 120 is provided with a cotton core fixing portion 124 extending into the liquid storage cavity 111, the cotton core fixing portion 124 is formed by a plurality of arc-shaped clamping pieces 1241 in a ring shape to form an elastic clamping portion, an elastic gap is provided between adjacent arc-shaped clamping pieces 1241, all the arc-shaped clamping pieces 1241 form cotton core clamping holes, and the absorbent cotton core 130 is inserted into the cotton core clamping holes. The cotton core clamping hole is communicated with the liquid outlet hole 121, the absorbent cotton core 130 sequentially passes through the liquid outlet hole 121 and the cotton core clamping hole and is finally installed on the cotton core fixing clamping jaw 112, a water absorption interval is arranged between the cotton core fixing clamping jaw 112 and the cotton core fixing part 124, and most of liquid is absorbed into the absorbent cotton core 130 from the water absorption interval.

Referring to fig. 1 to 7, a multi-purpose liquid-storing atomizing spray device according to an embodiment of the present invention will be described.

A multipurpose liquid storage atomization spraying device comprises a shell body 200, a control circuit board 300, an energy storage battery 400, an electronic injection assembly 500 and a liquid storage device 100 according to the first embodiment of the utility model, wherein a liquid ejection port 210 and a dustproof sliding cover 220 capable of covering the ejection port are arranged on the shell body 200, sliding connection side wings are arranged on two sides of the dustproof sliding cover 220, a sliding groove is arranged at the top of the shell body 200, the sliding connection side wings are arranged in the sliding groove, the dustproof sliding cover 220 slides at the top of the shell body 200 through the sliding groove, the sliding groove is provided with a limiting part, and when the dustproof sliding cover 220 passes through the limiting part, the dustproof sliding cover is clamped on the limiting part to cover the liquid ejection port 210. The energy storage battery 400 is electrically connected with the control circuit, and provides electric energy for the control circuit and the whole liquid direct injection device, the control circuit is provided with an opening switch 310, the shell body 200 is provided with an ejection button 230 connected with the opening switch 310, and the button opens the opening switch 310 in a pressing mode, so that the control circuit controls the electric injection assembly 500 to work. The electric spray assembly 500 is disposed inside the liquid outlet 210 and is in contact with the absorbent cotton core 130, the liquid in the absorbent cotton core 130 enters the electric spray assembly 500, and the electric spray assembly 500 sprays the liquid from the liquid outlet 210. The control circuit board 300 is electrically connected to the electronic spray assembly 500, and controls a liquid spraying process of the electronic spray assembly 500. The connection can be dismantled in housing body 200 to stock solution device 100, and it is convenient to change, is favorable to multipurpose stock solution atomizing injection apparatus's reuse, and stock solution device 100's removable structure can be changed loading liquid as required, changes the liquid of different tastes or different grade type.

In specific implementation, after the dustproof sliding cover 220 is opened, the button is pressed, the control circuit board 300 controls the electronic injection assembly 500 to inject liquid, a manual liquid injection mode utilizing a siphon phenomenon is replaced, and the use experience of a user is improved.

In some embodiments of the present invention, the bottom of the housing body 200 is provided with a mounting opening 240 and a sliding buckle 250 adjacent to the mounting opening 240, the reservoir device 100 is detachably connected in the mounting opening 240, two sides of the sliding buckle 250 are slidably connected to the bottom of the housing body 200, the reservoir device 100 is detachably connected in the mounting opening 240, and the sliding buckle 250 can buckle the reservoir device 100 and fix the reservoir device 100 in the housing body 200. The bottom of the liquid storage bottle 110 is provided with a pit matched with the slide fastener 250, two fastener strips arranged in parallel are arranged in the pit, the inner side of the slide fastener 250 is provided with an inner groove matched with the fastener strips, the fastener strips are arranged along the sliding direction of the slide fastener 250, the middle part of each fastener strip is convex, and the two fastener strips are arranged on the inner groove.

Specifically, the push-out opening 260 is formed outside the housing body 200, the liquid storage bottle 110 is exposed in the push-out opening 260, the push-out opening 260 is a long opening, and a finger is brought into contact with the liquid storage bottle 110 from the push-out opening 260 to push out the liquid storage device 100 by friction.

In some embodiments of the present invention, a cover plate 270 is disposed in the housing body 200, the liquid ejection port 210 is disposed on the cover plate 270, and the dust-proof sliding cover 220 is slidably coupled above the cover plate 270. The multipurpose liquid storage atomization injection device further comprises a sealing structure bin 600, the sealing structure bin 600 is detachably connected to the top of the shell body 200, the shell body 200 is composed of two half-symmetrical shell plates 290, the sealing structure bin 600 is tightly clamped on the tops of the two shell plates 290, and the cover plate 270 is detachably connected to the top of the sealing structure bin 600 in a buckling structure mode and the like.

Further, electricity spouts subassembly 500 including atomizing piece 510, atomizing piece 510 can be dismantled and connect on apron 270, the first end plane portion butt of cotton core 130 that absorbs water is in the bottom of atomizing piece 510, atomizing piece 510 is located inside liquid ejection port 210, be equipped with the connection contact on atomizing piece 510, the connection contact passes seal structure storehouse 600, be equipped with linkage seal slide 280 in the seal structure storehouse 600, this linkage seal slide 280 and dustproof sliding closure slip 220 are close-fitting mutually, the slip direction is unanimous, when dustproof sliding closure 220 is opened, linkage seal slide 280 is in the through-hole state. When the dustproof sliding cover slides 220 to be closed, the hemispherical rubber head of the linkage sealing sliding plate 280 is sealed with the liquid outlet on the atomizing plate 510, so that liquid leakage can be effectively prevented. The linkage seal sliding plate 280 is associated with an electronic sensing device in the control circuit board 300, and the starting key 230 is prevented from being touched by mistake through sensing of a magnet in the linkage seal sliding plate 280.

The linkage sealing sliding plate 280 is provided with a movable contact 281, the control circuit is electrically connected with the movable contact 281, the linkage sealing sliding plate 280 is provided with a fastener, the fastener is buckled with the dustproof sliding cover 220, when the dustproof sliding cover 220 is opened, the linkage sealing sliding plate 280 is driven to move in the sealing structure bin 600, the movable contact 281 is electrically connected with the atomizing plate 510, at the moment, the control circuit board 300 is electrically connected with the atomizing plate 510, when the dustproof sliding cover 220 is closed, the movable contact 281 is separated, the atomizing plate 510 and the control circuit board 300 are in an open circuit state, the dustproof sliding cover 220 is a first-layer switch of the electronic injection assembly 500, and the open switch 310 is a second-layer switch of the electronic injection assembly 500. The atomizing plate 510 atomizes the liquid on the absorbent cotton core 130, so that the liquid sprayed from the liquid spraying port is atomized, and the electric spraying assembly 500 may be a spraying processing device with other structures according to the use requirement.

In the first embodiment of the present invention, a sealing rubber strip 700 is disposed between the electronic injection assembly 500 and the liquid storage device 100, and the sealing rubber strip 700 is used for preventing leakage and preventing liquid from leaking into the housing body 200.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. A liquid storage device, comprising:

the liquid storage bottle (110), a liquid storage cavity (111) is arranged in the liquid storage bottle (110);

the liquid storage bottle interface (120) is welded at the top of the liquid storage bottle (110), a liquid outlet hole (121) and an annular backflow groove (122) surrounding the liquid outlet hole (121) are formed in the liquid storage bottle interface (120), and a backflow bayonet (123) is arranged between the annular backflow groove (122) and the liquid outlet hole (121);

the water absorption cotton core (130) is arranged in the liquid storage cavity (111) and penetrates through the liquid outlet hole (121).

2. The liquid storage device as claimed in claim 1, wherein a cotton core fixing clamping jaw (112) is arranged at the bottom of the liquid storage cavity (111), an elastic member (140) is arranged in the cotton core fixing clamping jaw (112), a first end of the water-absorbing cotton core (130) penetrates through the liquid outlet hole (121), and a second end of the water-absorbing cotton core is fixed on the cotton core fixing clamping jaw (112) and abuts against the elastic member (140).

3. The liquid storage device as claimed in claim 1, wherein a cotton core fixing portion (124) extending into the liquid storage cavity (111) is arranged on the liquid storage bottle interface (120), the cotton core fixing portion (124) is formed by a plurality of arc-shaped clamping pieces (1241) in an annular shape, a cotton core clamping hole communicated with the liquid outlet hole (121) is formed in each arc-shaped clamping piece (1241), and the absorbent cotton core (130) penetrates through the cotton core clamping hole.

4. A multi-purpose liquid-storing atomizing spray device comprising the liquid-storing device (100) according to any one of claims 1 to 3, comprising:

the liquid ejection device comprises a shell body (200), wherein a liquid ejection port (210) and a dustproof sliding cover (220) capable of covering the liquid ejection port (210) are arranged on the shell body (200);

the energy storage battery (400) is electrically connected with the control circuit board (300), an opening switch (310) is arranged on the control circuit board (300), and a spraying button (230) connected with the opening switch (310) is arranged on the shell body (200);

the liquid storage device (100) is detachably connected in the shell body (200);

the electronic injection assembly (500) is arranged on the inner side of the liquid outlet (210) and is tightly attached to the end surface plane of the water absorption cotton core, and the control circuit board (300) is electrically connected with the electronic injection assembly (500).

5. A multi-purpose liquid-storing atomizing sprayer according to claim 4, characterized in that the bottom of the housing body (200) is provided with a mounting opening (240) and a slide fastener (250) near the mounting opening (240), the liquid-storing device (100) is detachably connected in the mounting opening (240), and the slide fastener (250) can fasten the liquid-storing device (100) and fix the liquid-storing device (100) in the housing body (200).

6. A multi-purpose liquid-storing atomizing spray device as set forth in claim 5, wherein said housing body (200) is provided at an outer side thereof with a push-out opening (260), and said liquid storage bottle (110) is exposed in said push-out opening (260).

7. The multi-purpose liquid-storing atomizing spray device according to claim 4, wherein a cover plate (270) is provided in the housing body (200), the liquid ejection opening (210) is provided on the cover plate (270), and the dust-proof sliding cover (220) is slidably connected above the cover plate (270).

8. The multipurpose liquid-storing atomizing sprayer according to claim 7, characterized in that the electric spraying assembly (500) comprises an atomizing plate (510), the atomizing plate (510) is detachably connected to the cover plate (270), the end surface planes of the absorbent cotton cores (130) are attached to the bottom of the atomizing plate (510), and the atomizing plate (510) is located inside the liquid outlet (210).

9. The multipurpose liquid storage atomization spraying device of claim 8, characterized by further comprising a sealing structure bin (600), wherein the sealing structure bin (600) is detachably connected to the top of the housing body (200), a linkage sealing sliding plate (280) is arranged in the sealing structure bin (600), a movable contact (281) is arranged on the linkage sealing sliding plate (280), the control circuit is electrically connected with the movable contact (281), the dustproof sliding cover (220) is connected with the linkage sealing sliding plate (280), the linkage sealing sliding plate (280) is driven to move in the sealing structure bin (600) when the dustproof sliding cover (220) is opened, and the movable contact (281) is electrically connected with the atomization piece (510).

10. A multi-purpose liquid-storing atomizing spray device according to claim 4, characterized in that a sealing rubber strip (700) is provided between said electric spray assembly (500) and said liquid-storing device (100).