CN218308863U

CN218308863U - Prevent portable atomizer of leakage

Info

Publication number: CN218308863U
Application number: CN202222505829.XU
Authority: CN
Inventors: 周英杰; 诺佳
Original assignee: Shenzhen Jimei Technology Development Co ltd
Current assignee: Shenzhen Jimei Technology Development Co ltd
Priority date: 2022-09-21
Filing date: 2022-09-21
Publication date: 2023-01-17
Anticipated expiration: 2032-09-21

Abstract

The utility model discloses a leakage-proof portable spraying device, which comprises a device main body and a water tank detachably connected with the device main body, wherein the bottom of the water tank is provided with a double-layer valve, the double-layer valve comprises a first valve block fixedly arranged at the bottom of the water tank and a second valve block movably connected on the first valve block, the first valve block and the second valve block are respectively provided with at least one through hole, and the sizes of the through holes are consistent; the device main part includes the atomizing chamber, be equipped with an at least fixture block on the circumference inner wall in atomizing chamber, the periphery of second valve block is equipped with a draw-in groove at least, and each fixture block cooperates with a draw-in groove joint. The utility model discloses a rotatory second valve piece makes the through-hole dislocation of the two to airtight with the water tank, and then can connect the water tank forward in the device main part, accord with user's use custom, and the water tank all is in airtight state before the installation targets in place, can prevent effectively that liquid from spilling over.

Description

Prevent portable atomizer of leakage

Technical Field

The utility model belongs to the technical field of spraying equipment, concretely relates to prevent portable atomizer of leakage.

Background

As a spraying apparatus, an apparatus for spraying a liquid in the form of a mist by vibrating the liquid at a high speed has been widely used in daily life. There are various atomizer in the existing market, through set up a liquid hole in atomizer's last jar (water tank), liquid atomizes in flowing into the atomizing chamber of equipment main part through a liquid hole basically, realizes that the water smoke sprays. However, the inventor finds that the existing spraying device has the following defects in the using process:

because the water tank is arranged above the equipment main body, after liquid is filled into the water tank, the equipment main body needs to be inverted, and then the water tank is connected with the equipment main body, but the installation mode is not in accordance with the daily use habit of a user, so that the use of the user is inconvenient; in addition, the user often can't be connected the water tank and equipment body in place in the installation to lead to the water tank not to lock on equipment body, and then lead to atomizer to often take place liquid leakage in daily use, lead to the wasting of resources, user experience is relatively poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a prevent portable atomizer of leakage for solve the inconvenient installation of atomizer among the prior art and take place the problem that liquid leaked easily.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

on one hand, the leakage-proof portable spraying device comprises a device main body and a water tank detachably connected with the device main body, wherein a double-layer valve is arranged at the bottom of the water tank, the double-layer valve comprises a first valve plate fixedly arranged at the bottom of the water tank and a second valve plate movably connected to the first valve plate, the first valve plate and the second valve plate are respectively provided with at least one through hole, and the sizes of the through holes are consistent;

the device main part includes the atomizing chamber, be equipped with an at least fixture block on the circumference inner wall of atomizing chamber, the periphery of second valve block is equipped with a draw-in groove at least, each fixture block and a draw-in groove joint cooperation.

In a possible design, the first valve plate is provided with two first through holes which are oppositely arranged, the second valve plate is provided with two second through holes which are oppositely arranged, and when the second valve plate rotates to a preset position, the first through holes are communicated with the second through holes.

In a possible design, the inner circumferential wall of the atomization chamber is provided with two oppositely arranged elongated clamping blocks, the periphery of the second valve plate is provided with two oppositely arranged clamping grooves, and each elongated clamping block is clamped and matched with one clamping groove along the length direction of the elongated clamping block.

In one possible design, the second valve plate is screwed to the first valve plate.

In a possible design, a sealing cover is detachably connected to the bottom of the water tank, and the first valve plate and the second valve plate are accommodated in a cavity of the sealing cover.

In a possible design, the device main part includes the device shell, be equipped with the main part support in the device shell, be equipped with the circuit board in the main part support with the atomizing chamber, be equipped with the atomizing piece with the cavity intercommunication on the atomizing chamber, the atomizing piece with circuit board electricity is connected, one side of main part support seted up with the third through-hole of atomizing piece intercommunication, one side of device shell seted up with the spout of third through-hole intercommunication.

In a possible design, a sliding block is arranged on one side of the main body support, and the sliding block is embedded in the sliding groove and can slide along the length direction of the sliding groove.

In a possible design, a sealing gasket is arranged around the opening of the atomization cavity, and a connecting plate is arranged on the sealing gasket.

In one possible design, the circuit board is provided with a USB interface, and an end of the USB interface is embedded in one side of the device shell.

In a possible design, the bottom end of the USB interface is provided with a dust-proof cover plate.

The utility model discloses compare in prior art's beneficial effect and be:

the utility model discloses a set up double-deck valve in the water tank bottom, fix first valve block and with second valve block swing joint on first valve block, and set up the through-hole of size unanimity respectively on two valve blocks, during the use, pack into the water tank with liquid from the through-hole after, make the through-hole dislocation of the two through-hole through rotating the second valve block, thereby airtight with the water tank, and then can connect the water tank forward on the device main part, accord with user's use habit, and the water tank is in airtight state before the installation targets in place, can prevent effectively that liquid from overflowing; the clamping groove in the second valve plate is clamped with the clamping block in the atomizing cavity so as to position the second valve plate, and the water tank is rotated until the through holes in the two valve plates are communicated, so that liquid flows into the atomizing cavity from the water tank for subsequent use, and the operation is very convenient and fast; in a similar way, the two valve plates are staggered by rotating the water tank, so that the valve can be closed, and the liquid is prevented from leaking in the process of disassembling the water tank.

Drawings

Fig. 1 is a perspective view of a leak-proof portable spraying device provided by the present invention;

fig. 2 is an exploded view of the leak-proof portable spraying device provided by the present invention;

FIG. 3 is a schematic view of the connection between the second valve plate and the atomizing chamber;

fig. 4 is the structural schematic diagram of the first valve plate and the second valve plate in the present invention.

Wherein, 1-the device body; 2-a water tank; 3-a first valve plate; 4-a second valve plate; 5-an atomizing cavity; 6-clamping blocks; 7-a clamping groove; 8-a first via; 9-a second via; 10-sealing cover; 11-device housing; 12-a body support; 13-a circuit board; 14-an atomizing sheet; 15-a third via; 16-a chute; 17-a slide block; 18-a seal pad; 19-a connecting plate; 20-a USB interface; 21-dustproof cover plate.

Detailed Description

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the present invention will be briefly described below with reference to the accompanying drawings and the embodiments or the description of the prior art, it is obvious that the following description about the structure of the drawings is only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto.

Examples

In order to solve the inconvenient installation of atomizer among the prior art and take place the problem that liquid leaked easily, this embodiment provides a prevent portable atomizer of leakage, the device is through setting up double-deck valve bottom the water tank, fixed and with second valve block swing joint on first valve block with first valve block, and set up the unanimous through-hole of size respectively on two valve blocks, during the use, pack into the water tank back with liquid from the through-hole, make the dislocation of the through-hole of the two through rotatory second valve block, thereby it is airtight with the water tank, and then can connect the water tank forward in the device main part, accord with user's use habit, and the water tank all is in airtight state before the installation targets in place, can effectively prevent that liquid from overflowing. The structure and the operation of the device will be described in detail below.

As shown in fig. 1-4, in one aspect, the present embodiment provides a leakage-proof portable spraying device, including a device main body 1 and a water tank 2 detachably connected to the device main body 1, preferably, the water tank 2 is further provided with a water tank 2 outer shell, a double-layer valve is provided at the bottom of the water tank 2, preferably, an outwardly convex bottleneck is provided at the bottom of the water tank 2, the double-layer valve is provided on the bottleneck, the double-layer valve includes a first valve plate 3 fixedly disposed at the bottom of the water tank 2 and a second valve plate 4 movably connected to the first valve plate 3, preferably, the second valve plate 4 is connected to the first valve plate 3 through a threaded bolt, specifically, threaded holes are provided at centers of the first valve plate 3 and the second valve plate 4, and a screw sequentially penetrates through the threaded holes of the first valve plate 3 and the second valve plate 4, so that the connection therebetween can be achieved; preferably, the first valve plate 3 and the second valve plate 4 are made of plastics, so that the quality of the valve plates is guaranteed, and the hardware cost is reduced; the first valve plate 3 and the second valve plate 4 are respectively provided with at least one through hole, the size of each through hole is consistent, preferably, the first valve plate 3 is provided with two pairs of first through holes 8, the second valve plate 4 is provided with two opposite second through holes 9, when the second valve plate 4 rotates to a preset position, the first through holes 8 are communicated with the second through holes 9, so that liquid flows into or out of the water tank 2 through the through holes, more preferably, the first through holes 8 and the second through holes 9 are both fan-shaped through holes, and the aperture of the through holes is smaller than that of a conventional spraying device, so as to control the flow rate of the liquid;

device main part 1 includes atomizing chamber 5, be equipped with an at least fixture block 6 on the circumference inner wall of atomizing chamber 5, the periphery of second valve piece 4 is equipped with a draw-in groove 7 at least, and each fixture block 6 cooperates with a draw-in groove 7 joint, and is preferred, the circumference inner wall of atomizing chamber 5 is equipped with the rectangular shape fixture block of two relative settings, the periphery of second valve piece 4 is equipped with the draw-in groove 7 of two relative settings, and each rectangular shape fixture block cooperates along its length direction and a draw-in groove 7 joint to when water tank 2 is installed on the device body, carry on spacingly through the cooperation of fixture block 6 and draw-in groove 7 to second valve piece 4, and then make the user only need through twisting the water tank 2, can make liquid follow the water tank 2 and flow into atomizing chamber 5, or make water tank 2 keep the closed state, and the operation is very convenient.

Based on the disclosure, in the embodiment, the double-layer valve is arranged at the bottom of the water tank 2, the first valve plate 3 is fixed, the second valve plate 4 is movably connected to the first valve plate 3, and the two valve plates are respectively provided with the through holes with the same size, when the water tank is used, after liquid is filled into the water tank 2 from the through holes, the through holes of the two valve plates are staggered by rotating the second valve plate 4, so that the water tank 2 is closed, the water tank 2 can be positively connected to the device main body 1, the use habit of a user is met, and the water tank 2 is in a closed state before being installed in place, so that the liquid can be effectively prevented from overflowing; the clamping groove 7 on the second valve plate 4 is clamped with the clamping block 6 in the atomizing cavity 5, so that the second valve plate 4 is limited, and the water tank 2 is rotated until the through holes on the two valve plates are communicated, so that liquid flows into the atomizing cavity 5 from the water tank 2 for subsequent use, and the operation is very convenient; in a similar way, the two valve plates are staggered by rotating the water tank 2, so that the valve can be closed to prevent liquid from leaking in the process of disassembling the water tank 2.

In a specific embodiment, the bottom of the water tank 2 is detachably connected with a sealing cover 10, and the first valve plate 3 and the second valve plate 4 are accommodated in a cavity of the sealing cover 10, so that the sealing performance of the water tank 2 is improved. In addition, by using the water tank 2 as an independent device, a user can replace, disassemble, store, buy and the like the water tank 2 alone as required at any time, and the compatibility and the applicability of the device are improved.

In a specific embodiment, the device main body 1 includes a device housing 11, a main body support 12 is arranged in the device housing 11, a circuit board 13 and the atomizing chamber 5 are arranged in the main body support 12, an atomizing sheet 14 communicated with the chamber body is arranged on the atomizing chamber 5, the atomizing sheet 14 is electrically connected with the circuit board 13, a third through hole 15 communicated with the atomizing sheet 14 is formed in one side of the main body support 12, and a chute 16 communicated with the third through hole 15 is formed in one side of the device housing 11, so that after liquid enters the atomizing chamber 5, the circuit board 13 controls the atomizing sheet 14 to oscillate at high speed, so that the liquid is converted into water mist and is sprayed outwards through the third through hole 15 and the chute 16, the whole process can be realized automatically, and the user operation is very convenient; preferably, a sliding block 17 is arranged on one side of the main body support 12, the sliding block 17 is embedded in the sliding groove 16 and can slide along the length direction of the sliding groove 16, so that when the sliding block 17 slides to the outer side of the third through hole 15, the third through hole 15 can be shielded, and therefore when a user does not use the spraying device, the atomizing sheet 14 and liquid in the cavity can be prevented from dust, and the cleanness of the device can be maintained.

In a specific embodiment, a sealing gasket 18 is arranged around the opening of the atomization cavity 5, and a connecting plate 19 is arranged on the sealing gasket 18, so that the tightness of the connection between the water tank 2 and the device body is improved, liquid leakage can be further prevented, and the stability of the device is improved.

In a specific embodiment, the circuit board 13 is provided with a USB interface 20, and an end of the USB interface 20 is embedded in one side of the device housing 11, so that the device can be charged by using a USB charging wire, thereby realizing recycling; preferably, the bottom end of the USB interface 20 is provided with a dust-proof cover 21, so as to prevent dust from entering the USB interface 20 and affecting the charging performance of the device.

Based on the disclosure, in the embodiment, the double-layer valve is arranged at the bottom of the water tank 2, the first valve plate 3 is fixed, the second valve plate 4 is movably connected to the first valve plate 3, and the two valve plates are respectively provided with the through holes with the same size, when the water tank is used, after liquid is filled into the water tank 2 from the through holes, the through holes of the two valve plates are staggered by rotating the second valve plate 4, so that the water tank 2 is closed, the water tank 2 can be positively connected to the device main body 1, the use habit of a user is met, and the water tank 2 is in a closed state before being installed in place, so that the liquid can be effectively prevented from overflowing; the clamping groove 7 on the second valve plate 4 is clamped with the clamping block 6 in the atomizing cavity 5 so as to position the second valve plate 4, and the water tank 2 is rotated until the through holes on the two valve plates are communicated, so that liquid flows into the atomizing cavity 5 from the water tank 2 for subsequent use, and the operation is very convenient; similarly, the two valve plates are staggered by rotating the water tank 2, so that the valve can be closed to prevent liquid from leaking in the process of disassembling the water tank 2; in addition, the device in this embodiment simple structure, the design is light and handy, and portable can the wide application in user's daily life, satisfies user's demand, improves user experience.

Finally, it should be noted that: the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The anti-leakage portable spraying device is characterized by comprising a device main body (1) and a water tank (2) detachably connected with the device main body (1), wherein a double-layer valve is arranged at the bottom of the water tank (2), the double-layer valve comprises a first valve plate (3) fixedly arranged at the bottom of the water tank (2) and a second valve plate (4) movably connected to the first valve plate (3), the first valve plate (3) and the second valve plate (4) are respectively provided with at least one through hole, and the sizes of the through holes are consistent;

the device main part (1) includes atomizing chamber (5), be equipped with an at least fixture block (6) on the circumference inner wall of atomizing chamber (5), the periphery of second valve block (4) is equipped with a draw-in groove (7) at least, and each fixture block (6) cooperates with a draw-in groove (7) joint.

2. A leakage-proof portable spraying device according to claim 1, wherein the first valve plate (3) has two first through holes (8) disposed opposite to each other, the second valve plate (4) has two second through holes (9) disposed opposite to each other, and when the second valve plate (4) rotates to a predetermined position, the first through holes (8) and the second through holes (9) are communicated with each other.

3. A leakage-proof portable spraying device according to claim 1, wherein the inner circumferential wall of the atomizing chamber (5) is provided with two oppositely arranged elongated blocks, the periphery of the second valve plate (4) is provided with two oppositely arranged slots (7), and each elongated block is in snap fit with one slot (7) along the length direction thereof.

4. A leak resistant portable spraying device according to claim 1, wherein the second valve plate (4) is threaded with the first valve plate (3).

5. A leak-proof portable spraying device according to claim 1, characterized in that a sealing cover (10) is detachably connected to the bottom of the water tank (2), and the first valve plate (3) and the second valve plate (4) are accommodated in a cavity of the sealing cover (10).

6. A leak-proof portable spraying device according to claim 1, wherein the device body (1) comprises a device housing (11), a body support (12) is provided in the device housing (11), a circuit board (13) and the atomizing chamber (5) are provided in the body support (12), an atomizing plate (14) communicated with the chamber is provided on the atomizing chamber (5), the atomizing plate (14) is electrically connected to the circuit board (13), a third through hole (15) communicated with the atomizing plate (14) is provided at one side of the body support (12), and a sliding groove (16) communicated with the third through hole (15) is provided at one side of the device housing (11).

7. A leak-proof portable spraying device according to claim 6, characterized in that a slider (17) is provided at one side of the body support (12), said slider (17) being embedded in the runner (16) and sliding along the length of the runner (16).

8. A leak-proof portable spraying device according to claim 6, characterized in that a gasket (18) is provided around the opening of the atomizing chamber (5), said gasket (18) being provided with a connecting plate (19).

9. Leak-proof portable spraying device according to claim 6, characterized in that the circuit board (13) is provided with a USB interface (20), the end of the USB interface (20) being embedded in one side of the device housing (11).

10. Leak-proof portable spraying device according to claim 9, characterized in that the bottom end of the USB interface (20) is provided with a dust cover plate (21).