Atomization assembly and atomizer

Abstract

The utility model discloses an atomization assembly and an atomizer, and relates to the technical field of atomizers. The atomization assembly comprises a main shell, a cover body and an atomization module. A cavity is formed between the cover body and the main shell, the cover body is rotationally assembled on the main shell, the atomization module is placed in the cavity, the cover body is rotated to be opened or closed relative to the main shell so as to expose or close the cavity, and replacement and taking down of the atomization module are achieved. The atomizer comprises a main machine and an atomization assembly, the atomization assembly is provided with a conductive contact electrically connected with the main machine, and atomization work of the atomizer is achieved through control of the main machine. By the adoption of the technical scheme, compared with an existing tedious and complex atomization module replacing process, the atomization module replacing device has the advantage that the atomization module replacing operation is easy and convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of atomizers, in particular to an atomization component and an atomizer. Background Art

[0002] Nebulizers are often used in the medical field. Their working principle is to convert liquid into tiny droplets or particles, that is, to atomize the liquid medicine for patients to inhale into their bodies, thereby achieving better treatment effects. After using the nebulizer or before changing the medicine in the liquid storage tank, the user needs to clean and disinfect the nebulizer and its internal components to avoid cross infection. The life of the nebulizer module will also shorten with the increase in the frequency of use and needs to be replaced in time. However, in existing nebulizers, there are problems such as difficulty in disassembling the nebulizer module, cumbersome process of replacing the nebulizer module, and easy loss of dismantled nebulizer parts, which causes inconvenience and poor user experience for users. Utility Model Content

[0003] The purpose of the utility model is to provide an atomization assembly and an atomizer to address the defects and shortcomings of the prior art, which have the advantage of convenient replacement of the atomization module.

[0004] In order to achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an atomization component, comprising:

[0005] A main shell, which is provided with a liquid storage tank for storing liquid matrix;

[0006] A cover body, movably mounted on the main shell, the cover body is provided with a mist outlet, and a cavity is opened between the main shell and the cover body; and

[0007] An atomization module is placed in the cavity, a liquid guide surface of the atomization module is connected to the liquid storage bin, and an atomization surface of the atomization module is connected to the mist outlet;

[0008] When the cover is opened relative to the main shell, the cavity is exposed and the atomization module can be taken out from the cavity.

[0009] The utility model is further arranged that the cover body is slidably assembled on the main shell.

[0010] The utility model is further arranged that the cover body is rotatably assembled on the main shell.

[0011] The utility model is further provided that a locking structure is provided between the cover body and the main shell.

[0012] The utility model is further arranged that the locking structure includes: a first buckle body arranged on the outer wall of the main shell, a rotating block rotatably assembled on the free end of the cover body, and a second buckle body arranged on the rotating block and used to cooperate with the first buckle body for locking.

[0013] The utility model is further arranged that a bending portion is arranged on the free end of the second buckle body and is bent in a direction away from the main shell.

[0014] The utility model is further arranged that the cavity is opened on the main shell.

[0015] The utility model is further arranged that an abutment portion protruding toward the cavity is arranged on the surface of the cover body facing the main shell.

[0016] The utility model is further provided that a buffer ring is provided on the abutting portion to protect the atomization module.

[0017] To achieve the above object, another technical solution adopted by the present invention is: an atomizer, comprising: a host, and an atomizing assembly as described above mounted on the host; the atomizing assembly is provided with conductive contacts for electrically connecting to the host.

[0018] After adopting the above technical solution, the beneficial effect of the utility model is as follows: in the utility model, the cover is movably assembled on the main shell, a cavity is opened between the main shell and the cover, the atomizer module is placed in the cavity, and the cavity is exposed by opening the cover relative to the main shell, and the atomizer module can be taken out of the cavity. Compared with the complicated process of disassembling and assembling the atomizer module on the market and the problem that the disassembled cover is easy to lose, the process of replacing the atomizer module in the atomizer assembly is simple to operate, and the problem of easy loss of the cover is avoided by movably assembling the cover on the main shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0020] Figure 1 It is a schematic diagram of the structure of the atomization component;

[0021] Figure 2 This is a schematic diagram of the structure of the atomizer assembly from another perspective;

[0022] Figure 3 This is a schematic diagram of the structure after the main shell flip cover is hidden;

[0023] Figure 4 is a schematic diagram of the structure after the cover is opened relative to the main shell;

[0024] Figure 5It is a schematic diagram of the explosion of the structure in which the atomization module is taken out of the cavity after the cover is opened;

[0025] Figure 6 is a structural schematic diagram of another perspective of the atomization module being taken out of the cavity after the cover is opened;

[0026] Figure 7 It is a schematic diagram of the structural explosion of the atomization module.

[0027] Explanation of the reference numerals: 100, main shell; 110, liquid storage tank; 120, cavity; 130, first buckle body; 130a, first hook portion; 140, flip cover; 141, first fastening device; 150, second fastening device; 200, cover body; 210, mist outlet; 220, rotating block; 221, second buckle body; 221a, second hook portion; 222, bending portion; 230, abutment portion; 231, buffer ring; 300, atomization module; 300a, liquid guide surface; 300b, atomization surface; 310, first cover body; 320, second cover body; 330, atomization sheet; 340, conductive contact. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

[0030] This embodiment relates to an atomization assembly, referring to Figure 1-Figure 6 , including a main shell 100, a cover body 200 and an atomization module 300. Among them, a liquid storage tank 110 for storing a liquid matrix is ​​arranged inside the main shell 100; the cover body 200 can be movably assembled on the main shell 100, the cover body 200 is not easy to be lost, and the cover body 200 is provided with a mist outlet 210, and a cavity 120 is opened between the main shell 100 and the cover body 200; the atomization module 300 is placed in the cavity 120, the liquid guide surface 300a of the atomization module 300 is connected to the liquid storage tank 110, and the atomization surface 300b of the atomization module 300 is connected to the mist outlet 210.

[0031] The operation of removing the atomizer module 300 is as follows: after the cover body 200 is opened relative to the main shell 100, the cavity 120 is exposed, and the atomizer module 300 placed in the cavity 120 is also exposed. At this time, the atomizer module 300 can be removed from the cavity 120. The entire removal process does not require the disassembly of any parts, and the operation is simple and quick.

[0032] The operation of replacing the atomization module 300 is as follows: place the new atomization module 300 into the cavity 120, and then close the cover 200 relative to the main shell 100 to complete the replacement of the atomization module 300. This process also does not require the removal of other parts, and the operation is simple and easy to use.

[0033] In this embodiment, considering that the usage scenario of the atomizer assembly may be at home and the user may be a child or an elderly person, the process of removing and replacing the atomizer module 300 is very simple and quick, and is very friendly to younger or older users.

[0034] In order to better understand this solution, two embodiments are listed below for illustration:

[0035] Embodiment 1: In this embodiment, in order to facilitate the opening or closing of the cover body 200 relative to the main shell 100, the cover body 200 is rotatably assembled on the main shell 100, and in order to better cover the cover body 200 on the main shell 100 and prevent the atomization module 300 from falling off from the cavity 120 during use to ensure safe use, a locking structure is provided between the cover body 200 and the main shell 100.

[0036] In order to facilitate the user to open the locking structure more easily, the cover body 200 can be opened relatively easily relative to the main shell 100, and at the same time, the cover body 200 and the main shell 100 can be locked. Figure 1-Figure 6 Specifically, the locking structure includes a first buckle body 130 disposed on the outer wall of the main housing 100, a rotating block 220 rotatably assembled on the free end of the cover body 200, and a second buckle body 221 disposed on the rotating block 220 for locking with the first buckle body 130. Further, in order to more conveniently apply force to the rotating block 220, refer to Figure 1-Figure 6 A bending portion 222 bent away from the main shell 100 is provided at the free end of the rotating block 220. The user can hook the bending portion 222 to make it easier for the second buckle body 221 to move away from the first buckle body 130, thereby opening the cover body 200 relative to the main shell 100.

[0037] In order to make the first buckle body 130 and the second buckle body 221 cooperate with each other for a better locking effect, a second hook portion 221a is provided on the free end of the second buckle body 221, and a first hook portion 130a is also provided on the first buckle body 130 that cooperates with it, and when the first buckle body 130 and the second buckle body 221 cooperate to lock the cover body 200 and the main shell 100, the first hook portion 130a and the second hook portion 221a are fastened to each other, so that the first buckle body 130 and the second buckle body 221 have a better locking effect, ensuring that the first buckle body 130 and the second buckle body 221 will not loosen relatively during use, and also ensuring that the cover body 200 will not open relative to the main shell 100 during use by the user, thereby ensuring that the atomization module 300 will not fall out of the cavity 120 during use by the user, thereby ensuring the atomization effect and safety of use.

[0038] The operation of opening the locking structure and taking out the atomizer module 300 is as follows: grasp the bent portion 222 of the rotating block 220 so that the second buckle body 221 on the rotating block 220 is loosened relative to the first buckle body 130. At this time, the locking device is in the open state, and the cover body 200 is rotated away from the main shell 100 to open it relative to the main shell 100, exposing the cavity 120. The atomizer module 300 in the cavity 120 is also exposed. At this time, the atomizer module 300 can be taken out from the cavity 120. In this process, there is no need to remove other parts, and the operation is simple and quick.

[0039] Replace the atomizer module 300 and lock the locking structure. The operation is as follows: place the new atomizer module 300 into the cavity 120, rotate the cover 200 towards the main shell 100 to close it relative to the main shell 100, and then the cavity 120 is closed by the cover 200. Rotate and press the rotating block 220 so that the second buckle body 221 and the first buckle body 130 are buckled with each other. At this time, the locking structure is in a locked state, and the atomizer module 300 is locked in the cavity 120. This process also does not require the removal of other parts, and the operation is easy and quick.

[0040] In other embodiments, the locking structure may also be a snap lock structure or a magnetic lock structure.

[0041] Reference Figure 5-Figure 6 In this embodiment, the cavity 120 is opened on the main shell 100. In some embodiments, the cavity 120 can also be opened on the cover 200.

[0042] In some embodiments, in order to facilitate the removal or placement of the atomization module 300, a channel (not shown) connecting the cavity 120 is opened on the main shell 100. Specifically, the channel can be opened at the lower end of the main shell 100, so that it is more convenient to remove the atomization module 300 from the lower end; accordingly, a baffle (not shown) for opening or closing the channel is provided at the lower end of the main shell 100, and one end of the baffle is rotatably assembled on the lower end of the main shell 100, and the other end cooperates with the lower end of the main shell 100 to form a clamping structure; when the channel needs to be opened, the clamping structure is opened, and the atomization module 300 can be taken out by rotating the baffle; when the atomization module 300 is installed and the channel needs to be closed, the baffle is rotated to cooperate with the lower end of the main shell 100 to clamp each other.

[0043] In some embodiments, a handle (not shown) is provided on the surface of the atomization module 300 facing the cover body 200 for facilitating the removal of the atomization module 300, and a groove (not shown) corresponding to the handle is provided on the cover body 200, so that when the cover body 200 is closed relative to the main shell 100, the handle is placed in the groove to prevent the cover body 200 from being unable to close relative to the main shell 100.

[0044] Reference Figure 4-Figure 6 In order to better abut the atomization module 300 after the cover 200 is closed relative to the main shell 100, to ensure that the atomization module 300 has a good electrical connection with the host and the atomization process proceeds normally, the cover 200 is provided with an abutment portion 230 protruding toward the cavity 120 on the surface facing the main shell 100. Furthermore, a buffer ring 231 is provided on the abutment portion 230 to protect the atomization module 300 and prevent the atomization module 300 from being damaged during the abutment process of the atomization module 300. At the same time, the buffer ring 231 also serves to ensure the air tightness of the liquid matrix in the liquid storage tank 110 after being atomized, and to ensure the atomization effect during the process of being transferred from the atomization module 300 to the mist outlet 210. In some embodiments, the buffer ring 231 is made of a flexible material.

[0045] Reference Figure 7 In this embodiment, the atomization module 300 includes a first cover 310, a second cover 320 and an atomization sheet 330. The second cover 320 can be detachably assembled on the first cover 310; the atomization sheet 330 is installed in the first cover 310 and the second cover 320. In this embodiment, the second cover 320 is detachably assembled on the first cover 310 by snap-fit ​​assembly, so that the atomization module 300 can be easily disassembled and assembled, making the operation process of replacing the atomization sheet 330 in the atomization module 300 convenient and quick.

[0046] In order to ensure that the liquid matrix in the liquid storage tank 110 of the main shell 100 can be transported to the mist outlet 210 through atomization, and to ensure that the patient can inhale the atomized liquid matrix and the connectivity between the entire atomization component, one side of the atomization sheet 330 is exposed to the first cover body 310 and connected to the mist outlet 210, and the other side is exposed to the second cover body 320 and can contact the liquid matrix in the liquid storage tank 110.

[0047] In this embodiment, refer to Figure 2 The main shell 100 also includes a flip cover 140 rotatably assembled on the main shell 100 to cover the liquid storage bin 110, a first fastening device 141 is provided at the free end of the flip cover 140, and a second fastening device 150 is provided on the main shell 100. The first fastening device 141 and the second fastening device 150 are used to cover the liquid storage bin 110 to prevent the liquid matrix in the liquid storage bin 110 from overflowing.

[0048] Embodiment 2: The difference between this embodiment and embodiment 1 is that the cover body 200 is slidably assembled on the main shell 100. One of the cover body 200 and the main shell 100 is provided with a sliding rail, and the other is provided with a sliding block that matches the sliding rail. The sliding rail and the sliding block cooperate to realize the opening or closing of the cover body 200 relative to the main shell 100 to expose or close the cavity 120. When the cavity 120 is opened, the atomization module 300 can be taken out. In order to ensure that when the cover body 200 is closed relative to the main shell 100, the cover body 200 will not slide under the action of the sliding block and the sliding rail, a locking structure is provided between the cover body 200 and the main shell 100, and a first clamping device is provided on one end of the cover body 200, and a second clamping device that matches the first clamping device is provided on one end of the main shell 100. The first and second clamping devices cooperate to lock the cover body 200 and the main shell 100, and the process operation is also simple.

[0049] This embodiment also relates to an atomizer, comprising a main unit (not shown) and an atomizer assembly, wherein the atomizer assembly is assembled on the main unit. The specific structure of the atomizer assembly is as described above.

[0050] Reference Figure 2 The atomizing assembly is also provided with a conductive contact 340 for electrically connecting to the host. In this embodiment, the host further includes a control circuit panel, a battery, and a control switch exposed on the housing of the host. The operation of the entire atomizer is realized through the control of the host, and the liquid matrix in the liquid storage tank 110 is transported to the atomizing module 300, and after atomization, it is transported to the mist outlet 210 in the cover body 200, and the patient inhales the atomized liquid matrix to achieve the purpose of treatment.

[0051] The working principle of the utility model is roughly as follows: the required liquid matrix is ​​loaded into the liquid storage tank 110 of the main shell 100, and the main host of the nebulizer controls the liquid matrix to be atomized through the atomization module 300, and then outputs it through the mist outlet 210 in the cover body 200 for the patient to inhale, thereby achieving the purpose of atomization therapy; in this process, the removal or replacement of the atomization module 300 needs to be achieved by opening or closing the cavity 120; when the cover body 200 is opened relative to the main shell 100, the cavity 120 is exposed, and the atomization module 300 can be taken out of the cavity 120; when the cover body 200 is closed relative to the main shell 100, the cavity 120 is closed, and the atomization module 300 is placed in the cavity 120 to achieve the replacement of the atomization module 300.

[0052] The above is only used to illustrate the technical solution of the utility model rather than to limit it. Other modifications or equivalent substitutions made to the technical solution of the utility model by ordinary technicians in this field should be included in the scope of the claims of the utility model as long as they do not depart from the spirit and scope of the technical solution of the utility model.

Claims

1. An atomizing assembly, characterized in that: include: A main housing (100) is provided with a liquid storage tank (110) for storing a liquid matrix; A cover body (200) is movably mounted on the main shell (100), the cover body (200) is provided with a mist outlet (210), and a cavity (120) is provided between the main shell (100) and the cover body (200); and An atomizing module (300) is placed in the cavity (120), a liquid-guiding surface (300a) of the atomizing module (300) is connected to the liquid storage bin (110), and an atomizing surface (300b) of the atomizing module (300) is connected to the mist outlet (210); When the cover (200) is opened relative to the main shell (100), the cavity (120) is exposed, and the atomization module (300) can be taken out of the cavity (120).

2. The atomizer assembly according to claim 1, characterized in that: The cover body (200) is slidably assembled on the main shell (100).

3. The atomizer assembly according to claim 1, characterized in that: The cover body (200) is rotatably assembled on the main shell (100).

4. The atomizer assembly according to claim 2 or 3, characterized in that: A locking structure is provided between the cover body (200) and the main shell (100).

5. The atomizing assembly according to claim 4, characterized in that: The locking structure comprises: a first buckle body (130) arranged on the outer wall of the main shell (100), a rotating block (220) rotatably assembled on the free end of the cover body (200), and a second buckle body (221) arranged on the rotating block (220) and used to cooperate with the first buckle body (130) for locking.

6. The atomizing assembly according to claim 5, characterized in that: A bent portion (222) is provided on the free end of the second buckle body (221) and is bent in a direction away from the main shell (100).

7. The atomizer assembly according to claim 1, characterized in that: The cavity (120) is opened on the main shell (100).

8. The atomizer assembly according to claim 7, characterized in that: An abutment portion (230) protruding toward the cavity (120) is provided on the surface of the cover body (200) facing the main shell (100).

9. The atomizer assembly according to claim 8, characterized in that: A buffer ring (231) is provided on the abutting portion (230) to protect the atomization module (300).

10. An atomizer, characterized in that: include: A host, and an atomizer assembly as claimed in any one of claims 1 to 9 mounted on the host; The atomizing assembly is provided with a conductive contact (340) for electrically connecting with the host.

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