Humidifier

Abstract

The present invention provides a humidifier. The humidifier includes: a base, on which an air duct is provided, and the air duct has an air outlet; a water tank component, detachably connected to the base, and an adsorbent is provided on the water tank component, and the adsorbent is located above the air outlet; a waterproof member, which has a first position for blocking the air outlet and a second position adsorbed by the adsorbent to be separated from the air outlet, and the first position is below the second position; after the water tank component is separated from the base, the waterproof member falls from the second position to the first position under the action of gravity. The humidifier of the present invention solves the problem that water droplets in the prior art are likely to splash into the air duct of the humidifier from the air outlet.

Description

Technical Field

[0001] The present invention relates to the field of humidifying devices, and more particularly, to a humidifier. Background Art

[0002] Humidifiers have become the first choice for residents to relieve air dryness. With the continuous awareness and improvement of people's health and the continuous progress of technology, users have higher and higher requirements for the safety and hygiene of humidifiers.

[0003] As a key structure of the humidifier, the air duct is indispensable. However, when the water tank is being cleaned or lifted, water droplets are likely to splash into the air duct from the air outlet, posing a certain safety hazard to the fan, shortening the life of the fan, and also reducing the user experience of the product. Summary of the Invention

[0004] The main object of the present invention is to provide a humidifier to solve the problem in the prior art that water droplets are likely to splash into the air duct of the humidifier from the air outlet.

[0005] To achieve the above object, the present invention provides a humidifier, including: a base, on which an air duct is provided, and the air duct has an air outlet; a water tank component detachably connected to the base, an adsorbent is provided on the water tank component, and the adsorbent is located above the air outlet; a waterproof member having a first position for blocking the air outlet and a second position adsorbed by the adsorbent to be separated from the air outlet, and the first position is below the second position; after the water tank component is separated from the base, the waterproof member drops from the second position to the first position under the action of gravity.

[0006] Further, the humidifier further includes: a limiting member connected to the air duct and forming a limiting space with the air duct, and the waterproof member is arranged in the limiting space; the limiting member covers the air outlet; an air outlet channel is provided on the limiting member.

[0007] Further, the water tank component includes a water tank housing, a recessed portion is provided on the water tank housing, the recessed portion has an accommodating space, and at least a part of the limiting member is located in the accommodating space.

[0008] Further, the water tank housing has an accommodating cavity; the adsorbent is arranged in the accommodating cavity, and the adsorbent is arranged at the bottom of the recessed portion.

[0009] Further, an installation member is provided at the bottom of the recessed portion, the installation member is located in the accommodating cavity, and the installation member has an installation groove, and the adsorbent is clamped in the installation groove.

[0010] Further, the limiting member includes a first limiting plate and at least two second limiting plates. The first limiting plate is disposed opposite to the air outlet; the at least two second limiting plates are arranged at intervals around the air duct, and an air outlet channel is formed between two adjacent second limiting plates; one end of the second limiting plate is connected to the first limiting plate, and the other end of the second limiting plate is connected to the air duct.

[0011] Further, a first buckle is provided at one end of the second limiting plate away from the first limiting plate, and a second buckle is provided on the outer wall of the air duct. The first buckle is engaged with the second buckle.

[0012] Further, the adsorbing member is a magnet.

[0013] Further, the waterproof member is a sphere.

[0014] Further, the waterproof member includes a first waterproof portion and a second waterproof portion connected to the first waterproof portion. A second stop step is formed between the first waterproof portion and the second waterproof portion. The second stop step abuts against one end of the air duct where the air outlet is formed; the first waterproof portion is located below the second waterproof portion, and the first waterproof portion is a conical structure.

[0015] The humidifier of the present invention includes a base and a water tank component. The water tank component is detachably disposed on the base. When the water tank component is placed on the base, the adsorbing member on the water tank component attracts the waterproof member, so that the waterproof member moves to the second position, and the air outlet is immediately opened, and the water mist comes out from the air duct; when the water tank component is lifted from the base, the waterproof member loses the attraction of the adsorbing member and drops from the second position to the first position under the action of gravity, blocking the air outlet. When the water tank component is lifted or the water tank on the base is cleaned, it is difficult for water droplets to enter the air duct from the air outlet, thereby protecting the fan, reducing the risk of the fan being flooded, improving the dryness of the fan, increasing the service life of the fan, and enhancing the user experience of the product. Description of the Drawings

[0016] The specification drawings forming a part of the present application are used to provide a further understanding of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention. In the drawings:

[0017] Figure 1 Shows a cross-sectional view of the first embodiment of the humidifier according to the present invention;

[0018] Figure 2 Shows a cross-sectional view of the base of the first embodiment of the humidifier according to the present invention;

[0019] Figure 3 Shows a cross-sectional view of the water tank component of the first embodiment of the humidifier according to the present invention;

[0020] Figure 4Shows a schematic structural diagram of the base of the first embodiment of the humidifier according to the present invention;

[0021] Figure 5 Shows a schematic structural diagram of the water tank component of the first embodiment of the humidifier according to the present invention;

[0022] Figure 6 Shows a cross-sectional view of the second embodiment of the humidifier according to the present invention.

[0023] Among them, the above-mentioned drawings include the following reference numerals:

[0024] 10. Base; 11. Air duct; 12. Air outlet; 13. Second buckle; 20. Water tank component; 21. Water tank housing; 22. Concave part; 23. Accommodating space; 24. Accommodating cavity; 30. Adsorbing part; 40. Waterproof part; 41. First waterproof part; 42. Second waterproof part; 43. Second stop step; 50. Limiting part; 51. Limiting space; 52. Air outlet channel; 53. First limiting plate; 54. Second limiting plate; 55. First buckle; 60. Mounting part; 61. Mounting groove. Detailed implementation manners

[0025] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments may be combined with each other. The present invention will be described in detail below with reference to the drawings and in combination with the embodiments.

[0026] It should be pointed out that the following detailed description is illustrative and is intended to provide further description of the present application. Unless otherwise specified, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0027] It should be noted that the terms used herein are only for describing specific implementation manners and are not intended to limit the exemplary implementation manners according to the present application. As used herein, unless otherwise clearly specified in the context, the singular form is also intended to include the plural form. In addition, it should also be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or their combinations.

[0028] The present invention provides a humidifier. Please refer to Figures 1 to 6, including: a base 10, on which an air duct 11 is provided, and the air duct 11 has an air outlet 12; a water tank component 20, detachably connected to the base 10, and an adsorbent 30 is provided on the water tank component 20, and the adsorbent 30 is located above the air outlet 12; a waterproof member 40, which has a first position for blocking the air outlet 12 and a second position adsorbed by the adsorbent 30 to be separated from the air outlet 12, and the first position is below the second position; after the water tank component 20 is separated from the base 10, the waterproof member 40 falls from the second position to the first position under the action of gravity.

[0029] The humidifier of the present invention includes a base 10 and a water tank component 20. The water tank component 20 is detachably arranged on the base 10. When the water tank component 20 is placed on the base 10, the adsorbent 30 on the water tank component 20 sucks up the waterproof member 40, so that the waterproof member 40 moves to the second position, and the air outlet 12 is immediately opened, and the water mist comes out from the air duct; when the water tank component 20 is lifted from the base 10, the waterproof member 40 loses the attraction of the adsorbent 30 and falls from the second position to the first position under the action of gravity, blocking the air outlet 12. When the water tank component 20 is lifted or the water tank on the base 10 is cleaned, it is difficult for water droplets to enter the air duct from the air outlet, thereby protecting the fan, reducing the risk of the fan getting water, improving the dryness of the fan, increasing the service life of the fan, and enhancing the user experience of the product.

[0030] In this embodiment, the humidifier further includes: a limiting member 50, connected to the air duct 11 and forming a limiting space 51 with the air duct 11, and the waterproof member 40 is arranged in the limiting space 51; the limiting member 50 covers the air outlet 12; an air outlet channel 52 is provided on the limiting member 50. Such a setting plays a role in limiting the waterproof member 40, ensuring that the waterproof member 40 moves between the first position and the second position and preventing the waterproof member 40 from falling; and, the setting of the air outlet channel 52 ensures the normal air outlet of the humidifier.

[0031] Specifically, the size of the air outlet channel 52 is smaller than the size of the waterproof member 40, so the waterproof member 40 can only move up and down within the limiting member 50 and cannot pass through the limiting member 50.

[0032] In this embodiment, the water tank component 20 includes a water tank housing 21, and a recess 22 is provided on the water tank housing 21. The recess 22 has an accommodation space 23, and at least part of the limiting member 50 is located in the accommodation space 23. Such a setting plays a role in avoiding the limiting member 50.

[0033] In this embodiment, the water tank housing 21 has an accommodation cavity 24; the adsorbent 30 is arranged in the accommodation cavity 24, and the adsorbent 30 is arranged at the bottom of the recess 22. Specifically, the adsorbent 30 and the waterproof member are arranged opposite to each other in the vertical direction. Such a setting ensures the adsorption effect of the adsorbent 30 on the waterproof member 40.

[0034] In this embodiment, a mounting member 60 is provided at the bottom of the recessed portion 22. The mounting member 60 is located within the accommodation cavity 24. The mounting member 60 has a mounting groove 61, and the adsorption member 30 is clamped in the mounting groove 61.

[0035] Specifically, the mounting member 60 includes a third buckle and a fourth buckle. The third buckle and the fourth buckle are oppositely arranged, and the adsorption member 30 is clamped between the third buckle and the fourth buckle.

[0036] In this embodiment, the limiting member 50 includes a first limiting plate 53 and at least two second limiting plates 54. The first limiting plate 53 is oppositely arranged with the air outlet 12; at least two second limiting plates 54 are arranged at intervals around the air duct 11, and an air outlet channel 52 is formed between two adjacent second limiting plates 54; one end of the second limiting plate 54 is connected to the first limiting plate 53, and the other end of the second limiting plate 54 is connected to the air duct 11.

[0037] Specifically, at least two second limiting plates 54 are arranged around the first limiting plate 53.

[0038] In this embodiment, a first buckle 55 is provided at the end of the second limiting plate 54 away from the first limiting plate 53, and a second buckle 13 is provided on the outer wall of the air duct 11. The first buckle 55 is clamped with the second buckle 13. Such a setting facilitates the connection between the limiting member 50 and the air duct 11 and facilitates the disassembly of the limiting member 50.

[0039] Specifically, the number of the second limiting plates 54 provided with the first buckle 55 among at least two second limiting plates 54 can be determined according to actual situations. The first buckle 55 can be provided on all the second limiting plates 54, or the first buckle 55 can be provided on some of the second limiting plates 54. Among them, the number of the first buckle 55 and the second buckle 13 is the same.

[0040] In this embodiment, the adsorption member 30 is a magnet. Specifically, the waterproof member 40 is made of a ferromagnetic material. Such a setting ensures the reliability of the adsorption of the adsorption member 30 to the waterproof member 40.

[0041] In the first embodiment, as Figure 1 shown, the waterproof member 40 is a sphere. Specifically, the outer diameter of the sphere is larger than the inner diameter of the air outlet 12. Therefore, under the action of gravity, the sphere will block the air outlet of the air duct. Through the cooperation between the outer surface of the sphere and the inner edge of the air outlet 12, the two can be perfectly fitted, making the sealing of the air outlet 12 by the waterproof member 40 more reliable.

[0042] In the second embodiment, as Figure 6As shown, the waterproof member 40 includes a first waterproof portion 41 and a second waterproof portion 42 connected to the first waterproof portion 41. A second stop step 43 is formed between the first waterproof portion 41 and the second waterproof portion 42, and the second stop step 43 abuts against one end of the air duct 11 where the air outlet 12 is formed; the first waterproof portion 41 is located below the second waterproof portion 42, and the first waterproof portion 41 is a conical structure. Through the cooperation between the outer surface of the conical structure and the inner edge of the air outlet 12, the two can be perfectly fitted, making the sealing of the air outlet 12 more reliable; moreover, the second stop step 43 abuts against one end of the air duct 11 where the air outlet 12 is formed, which can further seal the air outlet 12.

[0043] In this embodiment, the waterproof member 40 is a hollow structure. Such a setting can reduce the weight of the waterproof member 40 and facilitate adsorption.

[0044] During specific implementation, the waterproof member 40 is lifted by the adsorbing member 30 under the action of magnetic force. The waterproof member 40 tightly adheres to the first limiting plate 53, and the air outlet 12 is immediately opened. Water mist bursts out from the air duct, and a large amount of white water mist slowly rises from the water tank. As the water level gradually decreases, the water volume in the water tank gradually decreases. The user picks up the water tank component 20 and takes it to the water source to add water. Due to the departure of the water tank component 20, the fan stops rotating, and the waterproof member 40 loses the attraction of the magnet (i.e., the adsorbing member 30) assembled on the water tank component 20. Under the action of its own gravity, the waterproof member 40 immediately falls onto the air outlet 12 of the air duct, blocking the air outlet 12, and the user can then clean the water tank of the base 10. Since the air outlet of the air duct is blocked by the waterproof member 40, when the user cleans the water tank, it is relatively difficult for water droplets to enter the air duct from the air outlet, thereby protecting the fan, reducing the risk of water ingress into the fan when the user cleans the water tank, improving the dryness of the fan, increasing the service life of the fan, and enhancing the user experience of the product.

[0045] The technical problems solved by this application are: when the user cleans the water tank, reducing the splashing of water droplets from the air outlet into the air duct; when the user lifts the water tank, reducing the splashing of water droplets from the air outlet into the air duct.

[0046] The beneficial effects of this application are: a closable air duct is provided, and by using a magnetic sphere structure, when the user lifts the water tank or cleans the water tank, the magnetic sphere structure leaves the magnet and is under the action of gravity, falling into the air outlet of the air duct and blocking the air outlet of the air duct, thereby reducing the splashing of water droplets into the air duct.

[0047] From the above description, it can be seen that the above embodiments of the present invention achieve the following technical effects:

[0048] The humidifier of the present invention includes a base 10 and a water tank component 20. The water tank component 20 is detachably disposed on the base 10. When the water tank component 20 is placed on the base 10, the adsorbing member 30 on the water tank component 20 sucks up the waterproof member 40, so that the waterproof member 40 moves to the second position, and the air outlet 12 is immediately opened, and the water mist comes out from the air duct; when the water tank component 20 is lifted from the base 10, the waterproof member 40 loses the attraction of the adsorbing member 30 and falls from the second position to the first position under the action of gravity, blocking the air outlet 12. When the water tank component 20 is lifted or the water tank on the base 10 is cleaned, it is difficult for water droplets to enter the air duct from the air outlet, thereby protecting the fan, reducing the risk of water ingress into the fan, improving the dryness of the fan, increasing the service life of the fan, and enhancing the user experience of the product.

[0049] It should be noted that the terms "first", "second", etc. in the specification, claims and the above-mentioned drawings of the present application are used to distinguish similar objects and do not necessarily describe a specific order or sequence. It should be understood that such used data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device comprising a series of steps or units does not necessarily limit to those steps or units clearly listed, but may include other steps or units not clearly listed or inherent to these processes, methods, products or devices.

[0050] For ease of description, spatial relative terms such as "above", "over", "on the upper surface", "above" etc. can be used here to describe the spatial position relationship of one device or feature to other devices or features as shown in the figures. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation shown in the figures of the device. For example, if the device in the figure is inverted, the device described as "above" or "over" other devices or structures will then be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both the orientations of "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the corresponding explanations are made for the spatial relative descriptions used here.

[0051] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A humidifier, characterized in that, Comprising: A base (10), on which an air duct (11) is provided, and the air duct (11) has an air outlet (12); A water tank component (20), detachably connected to the base (10), and an adsorbing member (30) is provided on the water tank component (20), and the adsorbing member (30) is located above the air outlet (12); A waterproof member (40), which has a first position for blocking the air outlet (12) and a second position separated from the air outlet (12) adsorbed by the adsorbing member (30), and the first position is below the second position; after the water tank component (20) is separated from the base (10), the waterproof member (40) drops from the second position to the first position under the action of gravity; A limiting member (50), connected to the air duct (11) and forming a limiting space (51) with the air duct (11), and the waterproof member (40) is arranged in the limiting space (51); the limiting member (50) covers the air outlet (12); an air outlet channel (52) is provided on the limiting member (50), and the air outlet channel (52) communicates with the limiting space (51); The water tank component (20) includes a water tank housing (21), and a recessed portion (22) is provided on the water tank housing (21), and the recessed portion (22) has a receiving space (23), and at least a part of the limiting member (50) is located in the receiving space (23); The water tank housing (21) has a receiving cavity (24); the adsorbing member (30) is arranged in the receiving cavity (24), and the adsorbing member (30) is arranged at the bottom of the recessed portion (22); An installation member (60) is provided at the bottom of the recessed portion (22), the installation member (60) is located in the receiving cavity (24), and the installation member (60) has an installation groove (61), and the adsorbing member (30) is clamped in the installation groove (61).

2. The humidifier according to claim 1, wherein The limiting member (50) includes a first limiting plate (53) and at least two second limiting plates (54), the first limiting plate (53) is arranged opposite to the air outlet (12); the at least two second limiting plates (54) are arranged at intervals around the air duct (11), and an air outlet channel (52) is formed between two adjacent second limiting plates (54); one end of the second limiting plate (54) is connected to the first limiting plate (53), and the other end of the second limiting plate (54) is connected to the air duct (11).

3. The humidifier according to claim 2, characterized in that, A first buckle (55) is provided at one end of the second limiting plate (54) away from the first limiting plate (53), and a second buckle (13) is provided on the outer wall of the air duct (11), and the first buckle (55) is clamped with the second buckle (13).

4. The humidifier according to claim 1, characterized in that, The adsorbing member (30) is a magnet.

5. The humidifier according to claim 1, wherein The waterproof member (40) is a sphere.

6. The humidifier according to claim 1, characterized in that, The waterproof member (40) includes a first waterproof portion (41) and a second waterproof portion (42) connected to the first waterproof portion (41). A second stop step (43) is formed between the first waterproof portion (41) and the second waterproof portion (42), and the second stop step (43) abuts against one end of the air duct (11) where the air outlet (12) is formed; the first waterproof portion (41) is located below the second waterproof portion (42), and the first waterproof portion (41) is a conical structure.

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