Spray-type mist-free humidifier

Abstract

This application relates to a spray-type mist-free humidifier, including a body assembly, a filter assembly within the body assembly, a water tank assembly at one end of the filter assembly, a spray water tank, and a connecting water pipe on the spray water tank. The connecting water pipe is connected to a humidifying cotton support, and the spray water tank has baffles on all four sides. When the body assembly and filter assembly are assembled, the humidifying cotton support and the spray water tank are detachable. The spray water tank has a connecting water pipe that connects to the humidifying cotton support, and the top of the spray water tank has a ring of sealing rubber to seal the spray water tank. The baffles on all four sides of the spray water tank are compatible with the humidifying cotton support, and the four-sided baffles prevent water droplets from the humidifying cotton from being sucked into the fan.

Description

Technical Field

[0001] This application relates to the field of humidifier technology, and more particularly to a spray-type mist-free humidifier. Background Technology

[0002] A spray humidifier, also known as a water-washing humidifier, is a device that humidifies by the evaporation and vaporization of water, belonging to isenthalpic humidification. Its working principle is that a water pump pressurizes clean water, which is then transported through pipelines to nozzles. The high-pressure water is sprayed out at high speed from specially designed micro-holes, forming fine water mist particles. These particles exchange heat and moisture with the flowing air, achieving humidification through vaporization and evaporation.

[0003] Currently, the humidifying cotton support and spray water tank of spray humidifiers on the market are integrated. Since the water in the spray humidifier is constantly circulating, bacteria and dust in the air will accumulate on the outer surface of the humidifying cotton. After being sprayed through the water tank, the circulating water will carry the bacteria and dust on the humidifying cotton back into the water tank. The water pump will pump the circulating water back into the spray water tank. During the long-term water circulation process, the spray water tank will become dirtier and dirtier, and the drain holes on the spray water tank will become blocked.

[0004] Therefore, existing technologies have shortcomings and need to be improved. Summary of the Invention

[0005] This application provides a spray-type mist-free humidifier to solve the above-mentioned problems.

[0006] In a first aspect, this application provides a spray-type mist-free humidifier, including a body assembly, a filter assembly inside the body assembly, a water tank assembly at one end of the filter assembly, a spray water tank including a spray water tank, a connecting water pipe on the spray water tank, a humidifying cotton bracket connected to the connecting water pipe, baffles on all four sides of the spray water tank, and the baffles being adapted to the humidifying cotton bracket, and the body assembly including a water tank sealing soft rubber, the water tank sealing soft rubber being disposed on the top of the spray water tank.

[0007] Optionally, the water tank assembly includes a water tank body located below the filter assembly, and a water tank cover is provided on the outside of the water tank body.

[0008] Optionally, the humidifying cotton support is equipped with a HEPA filter and a humidifying filter, and the HEPA filter and the humidifying filter are replaceable.

[0009] Optionally, the body assembly further includes a blower, one end of which is connected to a motor module.

[0010] Optionally, the body assembly is provided with a wiring channel, and the wiring channel is made of a water-resistant insulating material.

[0011] Optionally, the body assembly is provided with an air outlet grille, and a guide plate is provided inside the air outlet grille.

[0012] Optionally, the spray tank is provided with drainage holes, and the number of drainage holes is multiple.

[0013] Optionally, the inner wall of the spray tank is coated with an antibacterial coating.

[0014] Optionally, there is no locking structure between the spray water tank and the humidifying cotton bracket, and the spray water tank and the humidifying cotton bracket are designed to be detachable.

[0015] Optionally, the water tank sealing rubber is made of food-grade silicone.

[0016] The technical solutions provided in this application have the following advantages compared with the prior art:

[0017] In this embodiment, the humidifying cotton bracket and the spray water tank are detachable. The spray water tank has a connecting water pipe that connects to the humidifying cotton bracket, and the top of the spray water tank has a ring of sealing rubber to seal it. The spray water tank has baffles on all four sides, and the baffles can be adapted to the humidifying cotton bracket. The four-sided baffles can prevent water droplets from the humidifying cotton from being sucked into the fan. The spray water tank and the humidifying cotton bracket are not fixed to each other by a locking structure, making disassembly and assembly relatively convenient. Since the sealing rubber is fixed to the body assembly, when the body assembly is separated from the filter assembly, the spray water tank on the filter assembly can be directly removed from the humidifying cotton bracket, making it convenient for users to disassemble and clean the spray water tank and solve the problem of dirt and clogging. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] One or more embodiments are illustrated by way of example with reference numerals in the accompanying drawings. These illustrations do not constitute a limitation on the embodiments. Elements with the same reference numerals in the drawings are denoted as similar elements. Unless otherwise stated, the figures in the drawings are not to be limited by scale.

[0021] Figure 1 This is a schematic diagram of the assembly state of the spray-type mist-free humidifier of this utility model.

[0022] Figure 2 This is a schematic diagram of the separation state structure of the spray-type mist-free humidifier of this utility model.

[0023] Figure 3 This is a schematic diagram of the filter assembly structure of this utility model.

[0024] Figure 4 This is a schematic diagram of the retaining rib structure of this utility model.

[0025] Explanation of reference numerals in the attached figures:

[0026] 1. Main body components; 102. Water tank sealing rubber; 103. Blower; 2. Filter assembly; 201. Spray water tank; 202. Humidifying cotton bracket; 203. Connecting water pipe; 204. Baffle; 3. Water tank assembly; 301. Water tank body; 302. Water tank cover. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0028] The following disclosure provides numerous different embodiments or examples for implementing various structures of this application. To simplify the disclosure, specific examples of components and arrangements are described below. These are merely examples and are not intended to limit the scope of this application. Furthermore, reference numerals and / or letters may be repeated in different examples. Such repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed.

[0029] For ease of description, spatial relative terms may be used in the text to describe the relative position or movement of one element or feature relative to another element or feature, as shown in the figure. These relative terms include, for example, "inside," "outside," "middle," "outer," "below," "below," "above," "front," "back," etc. Such spatial relative terms are intended to include different orientations of the device in use or operation, other than those depicted in the figure. For example, if the device in the figure undergoes a positional flip, orientation change, or change of motion, these directional indications will change accordingly. For instance, an element described as "below other elements or features" or "below other elements or features" will subsequently be oriented "above other elements or features" or "above other elements or features." Therefore, the example term "below" can include both upper and lower orientations. The device may be otherwise oriented (rotated 90 degrees or in other directions), and the spatial relative descriptors used in the text will be interpreted accordingly.

[0030] Figure 1-4 A spray-type mist-free humidifier provided in this application embodiment includes a body assembly 1, a filter assembly 2 inside the body assembly 1, a water tank assembly 3 at one end of the filter assembly 2, a spray water tank 201, a connecting water pipe 203 on the spray water tank 201, the connecting water pipe 203 being connected to a humidifying cotton bracket 202, baffles 204 on all four sides of the spray water tank 201, and the baffles 204 being adapted to the humidifying cotton bracket 202, and the body assembly 1 including a water tank sealing soft rubber 102, the water tank sealing soft rubber 102 being disposed on the top of the spray water tank 201. When the main body assembly 1 and the filter assembly 2 are assembled, since the humidifying cotton bracket 202 and the spray water tank 201 are detachable, the spray water tank 201 has a connecting water pipe 203 that connects to the humidifying cotton bracket 202, and the top of the spray water tank 201 has a ring of water tank sealing soft rubber 102 to seal the spray water tank 201. The spray water tank 201 has baffles 204 on all four sides, and the baffles 204 can be adapted to the humidifying cotton bracket 202. The four-sided baffles 204 can prevent Water droplets from the humidifying cotton are drawn into the fan. The spray water tank 201 and the humidifying cotton bracket 202 are not fixed to each other by a locking structure, making disassembly and assembly relatively convenient. During disassembly, since the water tank sealing soft rubber 102 is fixed to the body component 1, after the body component 1 is separated from the filter component 2, the user can directly remove the spray water tank 201 from the humidifying cotton bracket 202 on the filter component 2, making it convenient for the user to disassemble and clean the spray water tank 201 and solve the problem of dirt and blockage.

[0031] Please see Figure 2The water tank assembly 3 includes a water tank body 301, which is located below the filter assembly 2. The water tank body 301 is provided with a water tank cover 302 on its exterior. The water tank cover 302 protects the water tank body 301, preventing impurities from entering the water tank body 301, ensuring water cleanliness, and improving the humidification effect.

[0032] In this invention, the humidifying cotton bracket 202 is equipped with a HEPA filter and a humidifying filter, and both the HEPA filter and the humidifying filter are replaceable. The HEPA filter and the humidifying filter can filter impurities and bacteria, humidify the air, and improve air quality. The replaceable design also facilitates maintenance of the HEPA filter and the humidifying filter, reducing the operating cost of the humidifier.

[0033] Please continue reading. Figure 2 The main body component 1 also includes a blower 103, one end of which is connected to a motor module. The blower 103 and the motor module can accelerate airflow, improve humidification efficiency, and regulate air humidity more quickly.

[0034] The main body component 1 is equipped with a cable tray, which is made of water-resistant insulating material. By setting up the cable tray, the wiring is organized, improving the cleanliness and safety of the humidifier's interior and reducing the risk of malfunction.

[0035] The main body component 1 is equipped with an air outlet grille, and a guide vane is installed inside the air outlet grille. The air outlet grille and guide vane are designed to guide the humidified air out, diffuse it evenly, and improve the humidification effect.

[0036] Specifically, the spray tank 201 is equipped with multiple drain holes. These drain holes facilitate drainage circulation, prevent water accumulation, and increase the stability of the humidifier's operation.

[0037] Preferably, the inner wall of the spray tank 201 is coated with an antibacterial coating. The antibacterial coating effectively inhibits bacterial growth in the spray tank 201, improving its hygiene performance.

[0038] In this invention, there is no locking structure between the spray water tank 201 and the humidifying cotton bracket 202, and both the spray water tank 201 and the humidifying cotton bracket 202 are detachable. Since no locking structure is provided between the spray water tank 201 and the humidifying cotton bracket 202, no tools are required for disassembly and assembly; users can operate manually, significantly improving maintenance efficiency.

[0039] The water tank sealing soft adhesive 102 of this utility model is made of food-grade silicone. By using food-grade silicone, the silicone material has good water resistance, sealing properties and aging resistance, which can ensure stable sealing effect during long-term use, reduce the risk of leakage, and is harmless to the human body and meets environmental protection requirements.

[0040] In the above embodiments, the descriptions of each embodiment have different focuses. For parts that are not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0041] In the description of this application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0042] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0043] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this application according to the specific circumstances.

[0044] In this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature being directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature being directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0045] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of this application. The illustrative expressions of the above terms in this specification should not be construed as necessarily referring to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. In addition, those skilled in the art can combine and integrate the different embodiments or examples described in this specification.

[0046] Obviously, those skilled in the art can make various modifications and variations to this application without departing from the spirit and scope of this application. Since these modifications and variations fall within the scope of the claims and their equivalents, this application also intends to include these modifications and variations.

[0047] The above description describes specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A spray-type mist-free humidifier, comprising a body assembly (1), characterized in that: The body assembly (1) is provided with a filter assembly (2), and a water tank assembly (3) is provided at one end of the filter assembly (2). The filter assembly (2) includes a spray water tank (201), and a connecting water pipe (203) is provided on the spray water tank (201). The connecting water pipe (203) is connected to a humidifying cotton bracket (202). The spray water tank (201) is provided with baffles (204) on all four sides, and the baffles (204) are adapted to the humidifying cotton bracket (202). The body assembly (1) includes a water tank sealing soft rubber (102), and the water tank sealing soft rubber (102) is provided on the top of the spray water tank (201).

2. The spray-type mist-free humidifier according to claim 1, characterized in that: The water tank assembly (3) includes a water tank body (301), which is located below the filter assembly (2), and a water tank cover (302) is provided on the outside of the water tank body (301).

3. The spray-type mist-free humidifier according to claim 1, characterized in that: The humidifying cotton support (202) is equipped with a HEPA filter and a humidifying filter, and the HEPA filter and the humidifying filter are replaceable.

4. The spray-type mist-free humidifier according to claim 1, characterized in that: The body assembly (1) also includes a blower (103), one end of which is connected to a motor module.

5. The spray-type mist-free humidifier according to claim 1, characterized in that: The body assembly (1) is provided with a wiring channel, and the wiring channel is made of water-resistant insulating material.

6. The spray-type mist-free humidifier according to claim 1, characterized in that: The body assembly (1) is provided with an air outlet grille, and a guide plate is provided inside the air outlet grille.

7. The spray-type mist-free humidifier according to claim 1, characterized in that: The spray tank (201) is provided with multiple drain holes.

8. The spray-type mist-free humidifier according to claim 1, characterized in that: The inner wall of the spray tank (201) is coated with an antibacterial coating.

9. The spray-type mist-free humidifier according to claim 1, characterized in that: There is no locking structure between the spray water tank (201) and the humidifying cotton bracket (202), and the spray water tank (201) and the humidifying cotton bracket (202) are detachable.

10. The spray-type mist-free humidifier according to claim 1, characterized in that: The water tank sealing soft rubber (102) is made of food-grade silicone material.

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