Atomization assembly and atomization device

Abstract

The utility model belongs to the field of spraying, and discloses an atomizing assembly which comprises a sealing element, an abutting element and a body used for being connected with an external container in a non-detachable mode after being installed, and the body is provided with an atomizing head spraying towards the inside of the external container. The body is provided with a communication port which is communicated with an external container so as to output mist generated by the atomizing head; the sealing element comprises an elastic piece and a sealing piece; the sealing piece is provided with a sealing surface and a pressing part; the elastic piece is used for providing elastic driving force to drive the sealing face of the sealing piece to shield the communicating opening. When the pressing part is pressed by the abutting element, the sealing face leaves the communication opening. According to the atomization assembly, the filling difficulty of spraying type equipment under the unpermissible condition can be effectively improved. Meanwhile, the utility model further provides an atomization device.

Description

Technical Field

[0001] The utility model belongs to the field of spraying, and in particular relates to an atomizing component and an atomizing device. Background Art

[0002] As a new business model, we hope that customers and manufacturers will establish lasting cooperation. Manufacturers provide customers with free atomization equipment, and one of the conditions is that customers need to use the essential oils produced by the manufacturer continuously; this business model can reduce the user's equipment procurement costs, and at the same time enable manufacturers to establish closer and more lasting cooperation with customers. In the actual application process, it is found that customers often obtain free equipment provided by manufacturers and then purchase essential oils and fill them into bottles on their own, which undermines the sustainability of this business model.

[0003] In order to solve this problem, an atomization device is needed to increase the difficulty for customers to fill liquid into the bottle without authorization; structures to prevent unauthorized filling generally appear on wine products. For example, some high-value liquors use anti-backflow stoppers, which have one or two glass beads inside to form a one-way valve.

[0004] As the simplest anti-backflow device, the one-way valve is undoubtedly the simplest and most economical way. However, the anti-backflow structure of the one-way valve is often suitable for scenarios where liquid enters and exits. For spray equipment, it is hoped that the mist outlet is as large as possible, so that the generated mist can quickly diffuse into the atmosphere.

[0005] If a one-way valve anti-backflow structure is used for spray equipment, it will be detrimental to the diffusion of gas. On the one hand, the gas needs a large air pressure to push the one-way valve open, and it is unrealistic for the spray equipment to produce high-pressure mist; on the other hand, the one-way valve is often suitable for sealing a small area, and it is difficult to achieve sealing for a large area.

[0006] Therefore, the technical problem solved in this case is: how to increase the difficulty of filling spray-type equipment without permission. Utility Model Content

[0007] One of the purposes of the utility model is to provide an atomization assembly, which is provided with an elastic member and a sealing member. When not in normal use, the elastic member presses against the sealing member, and the sealing surface shields the connection port, so that it is difficult for essential oil to enter the container of the external device. Secondly, the main body and the container of the external device are connected in a non-detachable manner after installation, so that the customer cannot open the main body, thereby preventing the customer from directly pouring essential oil from the entrance of the container of the external device. This increases the difficulty of filling in non-permitted situations.

[0008] Meanwhile, the utility model also discloses an atomizing device.

[0009] To achieve the above-mentioned purpose, the utility model provides an atomization assembly, comprising a sealing element, a holding element, and a body for being connected to an external container in a non-detachable manner after installation, wherein the body is provided with an atomization head for spraying into the external container; the body is provided with a connecting port for connecting to the external container so that the mist generated by the atomization head can be output;

[0010] The sealing element comprises an elastic member and a sealing member; the sealing member has a sealing surface and a pressing portion; the elastic member is used to provide an elastic driving force to drive the sealing surface of the sealing member to cover the connecting port; when the supporting member presses the pressing portion, the sealing surface leaves the connecting port.

[0011] Preferably, the communication port is directly connected to the atmosphere.

[0012] Preferably, it also includes an atomization cover, the supporting element is arranged on the lower surface of the atomization cover, the atomization cover and the body together form an atomization chamber; the atomization cover is provided with a mist outlet communicated with the atomization chamber; the connecting port connects the atomization chamber and the external container.

[0013] Preferably, the main body is provided with one or more first through holes matching the pressing portion.

[0014] Preferably, a mounting seat is detachably connected to the lower portion of the body, one end of the elastic member abuts against the mounting seat, and the other end of the elastic member abuts against the sealing member.

[0015] Preferably, a gas passage connected to a gas source is provided in the mounting seat; the atomizer head is mounted on the mounting seat; an atomizer seat is provided on the atomizer head, and an atomizer core and a liquid pipette are provided on the atomizer seat; the atomizer seat is connected to the gas passage.

[0016] Preferably, a circle wall is provided at the lower part of the body; the communication port is arranged on the wall; and the sealing surface is a tooth or a continuous annular plate.

[0017] Preferably, the position where the mounting seat and the elastic member abut against each other is hollowed out;

[0018] And / or, other positions on the sealing member except the sealing surface and the pressing portion are also hollowed out.

[0019] Preferably, the body and the atomizing cover are connected in a detachable manner;

[0020] And / or, the main body and the container of the external device are connected by threads, and the tightened main body is restricted from being removed from the container by anti-reversal teeth or strips.

[0021] Preferably, there are one or more mist outlets and / or communication ports;

[0022] And / or, the elastic member is a spring or an elastic block.

[0023] Preferably, the atomizing cover or the body is provided with an air source interface for supplying air to the atomizing head.

[0024] Preferably, the pressing piece is an annular body extending downward from the top of the atomizing cover; and the pressing portion is a plurality of plate-shaped bodies.

[0025] At the same time, an atomization device is also provided, comprising a container for containing a solution and an atomization assembly as described above; the body and the container are connected in a non-detachable manner after installation.

[0026] Preferably, the container is one of a bottle and a bag.

[0027] Preferably, the body and the container are connected by threads, and the tightened body is restricted from being removed from the container by anti-reversal teeth or strips;

[0028] And / or, a sealing ring is provided between the atomizing cover and the container.

[0029] Compared with the prior art, the beneficial effects of the present invention are:

[0030] The utility model prevents adding essential oil to the container of the external device by connecting the main body and the container of the external device in a non-detachable manner after installation. Secondly, by providing an elastic member and a sealing member, in the absence of a resisting element, the sealing surface of the sealing member will cover the connecting port, so that the essential oil cannot be poured from the connecting port into the container of the external device. Only by using the resisting element to press the pressing part will the sealing surface leave the connecting port, greatly increasing the difficulty of externally pouring essential oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is an exploded view of the atomization assembly of Example 1 of the utility model;

[0032] Figure 2 It is a three-dimensional diagram of the atomization assembly of Example 1 of the utility model;

[0033] Figure 3 It is a cross-sectional view of the body of Example 1 of the utility model;

[0034] Figure 4 It is a cross-sectional view of the atomization assembly of Example 1 of the utility model;

[0035] Figure 5 A top view of the atomization assembly of Example 1 of the utility model;

[0036] Figure 6 This is an exploded view of the atomization assembly of Example 2 of the utility model;

[0037] Figure 7 This is a working schematic diagram of the sealing element of Example 3 of the utility model;

[0038] Figure 8 It is a three-dimensional diagram of the atomization device of Example 4 of the present utility model. DETAILED DESCRIPTION

[0039] The technical solution of the present invention is further described below by specific implementation methods. Those skilled in the art should understand that the embodiments are only to help understand the present invention and should not be regarded as specific limitations of the present invention.

[0040] Example 1

[0041] refer to Figure 1-5 , an atomizing assembly, comprising a sealing element 1, a holding element 2, a body 3 for being connected to an external container in a non-detachable manner after installation, the body 3 being provided with an atomizing head 31 for spraying into the external container; the body 3 being provided with a connecting port 32 for connecting to the external container so that the mist generated by the atomizing head 31 can be output;

[0042] The sealing element 1 includes an elastic member 11 and a sealing member 12; the sealing member 12 has a sealing surface 121 and a pressing portion 122; the elastic member 11 is used to provide an elastic driving force to drive the sealing surface of the sealing member 12 to cover the connecting port 32; when the supporting member 2 presses the pressing portion, the sealing surface leaves the connecting port 32.

[0043] In this embodiment, the specific method of using the atomizer assembly is as follows: the staff presses the abutting element 2 to press the abutting element 2 on the pressing portion 122, so that the sealing surface of the sealing member 12 is separated from the connecting port 32, and the atomized gas generated by the atomizer head 31 is ejected from the connecting port 32. After the abutting element 2 is removed, the sealing member 12 is subjected to the elastic force of the elastic member 11, so that the sealing surface 121 covers the connecting port 32, thereby disconnecting the connection between the external container and the outside world, and preventing the essential oil from being poured into the external container from the connecting port 32.

[0044] It should be noted that the container of the peripheral device is only connected to the outside world through the connecting port 32. When the atomizer assembly is in a closed state, the abutting element 2 does not press against the pressing portion 122. Due to the elastic force of the elastic member 11, the sealing surface 121 of the sealing member 12 will cover the connecting port 32, thereby cutting off the connection between the container of the peripheral device and the outside world, so that the user cannot add essential oils from the connecting port 32 to the container of the peripheral device. Fill the essential oil into the container of the peripheral device. Secondly, the main body 3 and the container of the peripheral device are connected in a non-detachable manner after installation. When the main body 3 and the container of the peripheral device are installed, the user cannot separate the main body 3 from the container of the peripheral device except destroying the main body 3, so that the user cannot fill the essential oil from the container mouth of the container of the peripheral device. By preventing the essential oil from being filled in these two ways, the difficulty of the user filling the essential oil into the container of the peripheral device is greatly increased, so that the user continuously purchases the essential oil of the manufacturer.

[0045] Preferably, the communication port 32 is directly connected to the atmosphere. The atomized essential oil enters the outside world through the communication port 32 for use by the user.

[0046] Preferably, it also includes an atomization cover 4, the supporting element 2 is arranged on the lower surface of the atomization cover 4, the atomization cover 4 and the body 3 together form an atomization chamber 41; the atomization cover 4 is provided with a mist outlet 42 communicated with the atomization chamber 41; the connecting port 32 connects the atomization chamber 41 and the external container.

[0047] In this embodiment, the abutting element 2 and the atomizing cover 4 can be integrally manufactured or two independent elements, preferably integrally manufactured. The atomized essential oil first enters the atomizing chamber 41 from the connecting port 32 and then enters the outside from the mist outlet 42, which can make the atomized essential oil more delicate.

[0048] When the device adopts the design of an atomizing cover and the supporting element 2 and the atomizing cover 4 are formed into a whole, the effect of preventing unauthorized addition is more obvious. If a third party wants to add liquid into the container, the atomizing cover must be opened. When the atomizing cover is removed, the pressing force will disappear. The third party must use some additional tools to press down the pressing part 122 to add liquid, which increases the difficulty of adding liquid.

[0049] Preferably, the body 3 is provided with one or more first through holes 33 matching with the pressing portion 122 .

[0050] In this embodiment, four first through holes 33 matching the pressing portion 122 are provided on the main body 3 , but the number of the first through holes 33 can also be set according to actual needs.

[0051] The number of the pressing parts 122 is preferably 2 or more. When the number of the pressing parts is large, since the sealing member 12 is an annular structure, if liquid is to be added to the container without permission, at least two pressing parts 122 must be pressed simultaneously to add liquid, otherwise the sealing member 12 will be tilted, making liquid filling more difficult. This will also increase the difficulty of liquid filling.

[0052] Preferably, the lower portion of the body 3 is detachably connected to a mounting seat 5 , one end of the elastic member 11 abuts against the mounting seat 5 , and the other end of the elastic member 11 abuts against the sealing member 12 .

[0053] In this embodiment, the mounting seat 5 is fixed to the lower part of the main body 3 by snapping, one end of the elastic member 11 abuts against the mounting seat 5, and the other end abuts against the sealing member 12. Through the fixing effect of the mounting seat 5, the elastic force of the elastic member 11 can be output to the sealing member 12, so that the sealing surface of the sealing member 12 covers the connecting port 32.

[0054] Preferably, a gas passage 51 communicated with a gas source is provided in the mounting seat 5; the atomizer head 31 is installed on the mounting seat 5; an atomizer seat 6 is provided on the atomizer head 31, and an atomizer core 61 and a liquid pipette 62 are provided on the atomizer seat 6; the atomizer seat 6 and the gas passage 51 are communicated.

[0055] In this embodiment, the gas of the gas source enters the atomizer seat 6 from the gas channel 51 and blows toward the outlet of the atomizer core 61. The atomizer core 61 is connected to the liquid suction tube 62, so that the air pressure at the outlet of the atomizer core 61 is lower than the air pressure in the liquid suction tube 62, so that the essential oil enters the atomizer core 61 from the liquid suction tube 62, thereby producing atomized essential oil.

[0056] Preferably, a ring wall 34 is provided at the lower part of the body 3; the communication port 32 is arranged on the wall; and the sealing surface 121 is a tooth or a continuous annular plate.

[0057] In this embodiment, the sealing surface 121 is preferably a continuous annular plate, so as to better cover the communication port 32 and prevent the sealing surface 121 from being unable to completely cover the communication port 32 due to processing errors.

[0058] Preferably, a hollow 7 is provided at the position where the mounting seat 5 and the elastic member 11 abut against each other;

[0059] And / or, the sealing member 12 is also provided with hollow portions 7 at other positions except the sealing surface and the pressing portion.

[0060] In this embodiment, the position where the mounting seat 5 and the elastic member 11 abut against each other is provided with a hollow 7, and other positions of the sealing member 12 except the sealing surface and the pressing portion are also provided with a hollow 7, which can not only reduce the weight of the atomizing assembly, but also reduce the processing materials and reduce the cost. Secondly, the hollow 7 can increase the area through which the atomized essential oil passes, so that the atomized essential oil can be sprayed out more smoothly.

[0061] Preferably, the body 3 and the atomizing cover 4 are connected in a detachable manner;

[0062] And / or, the main body 3 and the container of the external device are connected by threads, and the tightened main body 3 is restricted from being removed from the container by anti-reversal teeth or strips.

[0063] In this embodiment, the body 3 and the atomizing cover 4 are connected in a detachable manner, which can be specifically connected by threads or snap connections. Moreover, the body 3 and the container of the external device are connected by threads and the tightened body 3 is restricted from being removed from the container by anti-reversal teeth. The anti-reversal teeth are similar to ratchet structures, which can only rotate in one direction. When rotating in the other direction, the teeth will press against each other and cannot rotate.

[0064] Preferably, the mist outlet 42 and / or the communication port 32 are one or more, preferably multiple such as 2, 3, 4, 5, 6, 7 or 8;

[0065] And / or, the elastic member 11 is a spring or an elastic block.

[0066] In this embodiment, the mist outlet 42 and the connecting port 32 are both multiple, so that the atomized essential oil can be sprayed out in all directions to avoid the atomized essential oil being sprayed in only one direction. The elastic member 11 is a spring, and the service life of the spring is relatively long.

[0067] Preferably, the atomizing cover 4 or the body 3 is provided with an air source interface 8 for supplying air to the atomizing head 31 .

[0068] In this embodiment, it is preferred to provide an air source interface 8 on the atomizing cover 4 to facilitate operation by the staff.

[0069] Preferably, the pressing piece is an annular body extending downward from the top of the atomizing cover 4; and the pressing portion is a plurality of plate-shaped bodies, which is convenient for mold processing, reduces the required parts, reduces the cost, and can smoothly support the pressing portion.

[0070] Example 2

[0071] refer to Figure 6This embodiment is basically the same as the embodiment 1, and the difference is that the sealing surface 121 of the sealing member 12 is a tooth. The sealing surface 121 is specifically a plurality of tooth-like structures arranged at intervals. When the abutting element 2 moves downward, thereby pressing the pressing portion 122, the connecting port 32 is connected to the outside through the gap between adjacent teeth, so that the atomized essential oil can be transported to the outside; when the abutting element 2 moves upward, the sealing member 12 moves upward due to the elastic force of the elastic member 11, so that the gaps between the teeth and the adjacent teeth are respectively spliced ​​with the side walls of the body 3, thereby isolating the connecting port 32 from the outside, so that the essential oil cannot be poured into the connecting port 32.

[0072] Example 3

[0073] refer to Figure 7 , this embodiment is basically the same as embodiment 1, the difference being that: the elastic member 11 is an elastic block, the outer periphery of the sealing block is provided with a notch for accommodating the elastic block, the elastic block is arranged at the outer periphery of the sealing block, and at this time, the sealing surface is the outer periphery of the sealing member. When the atomizer assembly is in a closed state, the elastic block is subjected to the pressure of the side wall of the body 3, thereby shrinking inward, and the sealing block and the elastic block form a whole, thereby isolating the communication port 32 from the outside world. When the atomizer assembly is in an open state, the sealing block is subjected to the pressing force of the abutting element 2, thereby moving downward, and the elastic block moves into the communication port 32 of the body 3, and the elastic block releases the elastic force, causing itself to rebound into the groove, thereby connecting the communication port 32 to the outside world and the external container.

[0074] Example 4

[0075] refer to Figure 8 , an atomization device, comprising a container for containing a solution and an atomization assembly as described above; the body 3 and the container are connected in a non-detachable manner after installation.

[0076] Preferably, the container is one of a bottle and a bag.

[0077] Preferably, the body 3 and the container are connected by threads, and the body 3 is tightened and removed from the container by anti-reversal teeth or strips;

[0078] And / or, a sealing ring is provided between the atomizing cover 4 and the container.

[0079] In this embodiment, the container is a disposable plastic bottle, and the use of disposable plastic bottles can reduce production costs. A sealing ring is provided between the atomizing cover 4 and the container to improve the sealing performance of the atomizing device.

[0080] The applicant declares that the utility model illustrates the process method of the utility model through the above-mentioned embodiments, but the utility model is not limited to the above-mentioned process steps, and it does not mean that the utility model must rely on the above-mentioned process steps to be implemented. The technicians in the relevant technical field should understand that any improvement of the utility model, the equivalent replacement of the raw materials selected by the utility model, the addition of auxiliary components, the selection of specific methods, etc., all fall within the protection scope and disclosure scope of the utility model.

Claims

1. An atomizing assembly, characterized in that: It comprises a sealing element, a holding element, and a body used to be connected to an external container in a non-detachable manner after installation, wherein the body is provided with an atomizing head for spraying into the external container; and the body is provided with a connecting port connected to the external container to output the mist generated by the atomizing head; The sealing element comprises an elastic member and a sealing member; the sealing member has a sealing surface and a pressing portion; the elastic member is used to provide an elastic driving force to drive the sealing surface of the sealing member to cover the connecting port; when the supporting member presses the pressing portion, the sealing surface leaves the connecting port.

2. The atomizer assembly according to claim 1, characterized in that: The communication port is directly connected to the atmosphere.

3. The atomizer assembly according to claim 1, characterized in that: It also includes an atomizing cover, the abutting element is arranged on the lower surface of the atomizing cover, the atomizing cover and the body together form an atomizing cavity; the atomizing cover is provided with a mist outlet communicated with the atomizing cavity; the connecting port connects the atomizing cavity and the external container.

4. The atomizer assembly according to claim 1, characterized in that: The main body is provided with one or more first through holes matching the pressing portion.

5. The atomizer assembly according to claim 1, characterized in that: The lower part of the body is detachably connected with a mounting seat, one end of the elastic member abuts against the mounting seat, and the other end of the elastic member abuts against the sealing member.

6. The atomizer assembly according to claim 5, characterized in that: A gas passage communicated with a gas source is arranged in the mounting seat; the atomizer head is mounted on the mounting seat; an atomizer seat is arranged on the atomizer head, and an atomizer core and a liquid pipette are arranged on the atomizer seat; the atomizer seat is communicated with the gas passage.

7. The atomizer assembly according to any one of claims 1 to 6, characterized in that: The lower part of the body is provided with a circle wall; the communication port is arranged on the wall; and the sealing surface is a tooth or a continuous ring plate.

8. The atomizer assembly according to claim 5, characterized in that: The position where the mounting seat and the elastic member abut against each other is hollowed out; And / or, other positions on the sealing member except the sealing surface and the pressing portion are also hollowed out.

9. The atomizer assembly according to claim 3, characterized in that: The body and the atomizing cover are connected in a detachable manner; And / or, the main body and the container of the external device are connected by threads, and the tightened main body is restricted from being removed from the container by anti-reversal teeth or strips.

10. The atomizer assembly according to claim 3, characterized in that: The number of the mist outlet and / or the communication port is one or more; And / or, the elastic member is a spring or an elastic block.

11. The atomizer assembly according to claim 3, characterized in that: The atomizing cover or the main body is provided with an air source interface for supplying air to the atomizing head.

12. The atomizer assembly according to claim 1, characterized in that: The pressing part is a plurality of plate-shaped bodies.

13. An atomizing device, characterized in that: It comprises a container for containing a solution and an atomization assembly as described in any one of claims 1 to 12; the body and the container are connected in a non-detachable manner after installation.

14. The atomizing device according to claim 13, characterized in that: The container is one of a bottle and a bag.

15. The atomizing device according to claim 13, characterized in that: The body and the container are connected by threads, and the body is tightened and removed from the container by anti-reversal teeth or strips; And / or, a sealing ring is provided between the atomizing cover and the container.

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