A humidifier preventing spray cut-off

Abstract

The utility model relates to a humidifier, especially a humidifier preventing spray flow breakage. The existing cloud mist humidifier can drip water to the atomizing sheet to cause spray flow breakage, the utility model provides a humidifier preventing spray flow breakage, including the water tank of open mouth and being located in its inner chamber with the atomizing assembly of having atomizing sheet, the water mist spout of atomizing assembly is established at the top of atomizing sheet, the top of water mist spout is provided with the baffle of pressing water mist, and the baffle is the water guide baffle with drainage inclined plane, and the drainage inclined plane is just above the water mist spout, and the bottom end of drainage inclined plane is located at the periphery of atomizing sheet. Through the drainage inclined plane, the condensed accumulated water flows down along the drainage inclined plane to the bottom end at the periphery of atomizing sheet, effectively avoids the water from directly dropping to the atomizing sheet to influence normal work, and the spray flow breakage caused by the same, and does not need to set up the additional extended water mist channel.

Description

Technical Field

[0001] This utility model relates to the field of humidifiers, and in particular to a humidifier that prevents spray interruption. Background Technology

[0002] Traditional desktop humidifiers generate continuous water mist through a built-in atomizing component in the container, increasing the humidity of the surrounding air. Later, cloud humidifiers emerged, capable of creating a mist effect. These humidifiers typically have an open tank for storing water, with the atomizing component inside. The atomizing component draws water from the tank and sprays out water mist. An atomizing plate within the component is positioned directly below the mist nozzle, and a baffle above the nozzle blocks the downward-pressed water mist, causing it to flow and diffuse outwards, creating the visual effect of a misty cloud. However, when the water mist hits the baffle, large-diameter water droplets condense and accumulate on the bottom surface before dripping down. Directly hitting the atomizing plate can interfere with its operation, reducing the mist output or even stopping the mist flow altogether, thus rendering the mist-like effect ineffective. Therefore, some cloud humidifiers misalign the atomizing component and the baffle, with the water mist nozzle still below the baffle. A curved or inclined water mist channel is designed between the atomizing component and the water mist nozzle to prevent water from dripping directly onto the atomizing plate and causing the spray to stop. Although this can solve the problem of spray interruption, the structure of the humidifier becomes more complex and the cost increases. At the same time, the water mist needs to travel through an extended path before being sprayed out, which reduces the spray speed and makes the cloud effect worse. Utility Model Content

[0003] To address the technical problem of water droplets falling directly onto the atomizing plate in existing cloud humidifiers, causing spray interruption, this utility model provides a humidifier that prevents spray interruption. The humidifier does not require an extended water mist channel, and water droplets will not fall onto the surface of the atomizing plate, affecting its operation, thus effectively preventing spray interruption.

[0004] The technical solution adopted by this utility model to solve the technical problem is as follows: A humidifier that prevents spray interruption includes an open water tank and an atomizing component with an atomizing plate disposed in its inner cavity. The water mist nozzle of the atomizing component is located above the atomizing plate, and a baffle that suppresses the water mist is provided above the water mist nozzle. The baffle is characterized by being a water-guiding baffle with a flow-guiding slope, the flow-guiding slope being directly above the water mist nozzle, and the bottom end of the flow-guiding slope being located around the atomizing plate. This utility model provides a flow-guiding slope on the baffle that generates mist, preventing water droplets from condensing and accumulating on the bottom surface of the baffle from falling onto the atomizing plate and affecting its operation, thus preventing spray interruption. Furthermore, it eliminates the need for an additional extended water mist channel, resulting in a simple structural modification and limited increase in humidification costs. When the humidifier is working, the atomized water sprayed directly from the nozzle comes into contact with the guide slope. Most of the small-diameter atomized water droplets diffuse into the gaps around the guide slope and rise to form a misty effect. A small number of large-diameter atomized water droplets condense and accumulate on the guide slope, flowing down the guide slope to the bottom of the atomizing plate before flowing away. This effectively prevents water from dripping directly onto the atomizing plate and affecting normal operation, as well as the resulting interruption of the spray flow.

[0005] As a further improvement and supplement to the above technical solution, this utility model adopts the following technical measures: An installation seat is provided in the inner cavity, the atomizing component is fixed in the middle area of ​​the installation seat, and the water guide baffle includes an inclined section and an installation section connected vertically. The downward-sloping surface of one side of the inclined section forms the flow-guiding slope. The installation section is connected to the edge of the installation seat. An installation seat is provided in the inner cavity of the tank, and both the atomizing component and the water guide baffle are installed on it. The atomizing component is confined to the middle area of ​​the installation seat, and the water guide baffle is connected to the installation seat through the installation section connected to the inclined section. The bottom end of the flow-guiding slope, i.e., the end of the inclined section connected to the installation section, is also connected to the edge of the installation seat along with the installation section, so that the bottom end of the flow-guiding slope is outside the atomizing plate.

[0006] The installation section includes a horizontally extending transverse bend, the inward-facing end of which connects to the bottom end of the inclined section. The transverse bend is connected to the mounting base via a positioning structure. This connection between the transverse bend and the mounting base achieves edge connection between the water guide baffle and the mounting base.

[0007] The positioning structure is a channel opened in the horizontal fold section. A positioning part on the mounting base passes through the channel, allowing the horizontal fold section to be sleeved onto the mounting base. The horizontal fold section is connected to the mounting base by a sleeve connection, which is quick and convenient to assemble. During assembly, the positioning part passes through the channel on the horizontal fold section to achieve a sleeve connection between the horizontal fold section and the mounting base.

[0008] The transverse bend section is provided with a first sleeve seat with a cavity, and the two ends of the cavity are open to form the channel. The positioning part passes through the cavity of the first sleeve seat, allowing the transverse bend section to be fitted onto the mounting base. The transverse bend section is fitted onto the mounting base through the first sleeve seat provided thereon; specifically, the positioning part is inserted into the cavity of the first sleeve seat on the transverse bend section.

[0009] The outward-facing end of the horizontal bend connects to a vertical bend extending downwards, with the inner side of the vertical bend abutting the side of the mounting base. The function of the vertical bend is to limit the water guide baffle during installation, preventing it from wobbling horizontally relative to the mounting base.

[0010] A top cover is provided above the water guide baffle. The vertical projection of the flow-guiding slope falls within the vertical projection of the top cover, and the vertical projection area of ​​the flow-guiding slope is smaller than that of the top cover. The top cover, with a projection area larger than the flow-guiding slope, can press down on the water mist that continues to diffuse upwards after passing over the water guide baffle, causing the water mist to diffuse towards the inside of the water tank, enhancing the misty effect. The top cover can be designed in a circular or other various shapes to match the tank shape, improving the overall aesthetics of the humidifier. The top cover, positioned above the water guide baffle, also protects it from damage caused by foreign objects accidentally falling into the water tank. The defined positional relationship and the distinction in the size of the projection areas of the flow-guiding slope and the top cover along their vertical projections allow the top cover to work in conjunction with the water guide baffle to suppress the sprayed water mist, creating a misty effect, and to shield and protect the water guide baffle below.

[0011] The top cover is suspended above the water mist nozzle by several columns, with the upper and lower ends of each column connected to the top cover and the mounting base, respectively. The top cover is supported on the mounting base by several columns, thus suspending the top cover above the water guide baffle. The upper end of each column is connected to the top cover, and the lower end of each column is connected to the mounting base, thereby achieving the installation of the top cover.

[0012] The support column consists of 2-3 columns that are connected to the top cover in a circular pattern. The lower end of each column is inserted into a corresponding hole on the top surface of the mounting base. The top cover is circular, making it simple to manufacture and easy to process. The circular arrangement of the columns allows for the installation and positioning of the top cover, providing stable support. The lower end of each column is inserted into the hole on the top surface of the mounting base, enabling quick and easy assembly, requiring only that the outer diameter of the column matches the diameter of the hole.

[0013] The top surface of the mounting base is provided with a second sleeve seat that protrudes vertically, and the top opening of the cavity of the second sleeve seat forms the insertion hole. The mounting base has a second sleeve seat that protrudes vertically and uses its cavity as an insertion hole to match the column. The second sleeve seat can be integrally formed with the mounting base.

[0014] The beneficial technical effects of this utility model are as follows: the baffle plate is equipped with a diversion slope to divert the condensed water, preventing water from falling directly onto the atomizing plate and affecting its operation and causing spray interruption. At the same time, there is no need to set up an additional complex extended water mist channel, which only increases the manufacturing cost of the humidifier to a limited extent. The water guide baffle is installed by a socket joint, which is convenient and quick to assemble. A top cover is also set above the water guide baffle to further block the downward water mist and improve the cloud mist effect. Attached Figure Description

[0015] Fig. 1 : Schematic diagram of the structure of this utility model.

[0016] Fig. 2 : Assembly diagram of the water guide baffle of this utility model.

[0017] Fig. 3 : A partial cross-sectional view of the water guide baffle of this utility model.

[0018] In the diagram: 1. Water tank, 2. Atomizing component, 2-1. Atomizing plate, 3. Mounting base, 3-1. Second set of pipe base, 4. Water guide baffle, 4-1. Inclined section, 4-11. Drainage slope, 4-2. Horizontal bend section, 4-3. Vertical bend section, 4-4. First set of pipe base, 5. Top cover, 6. Column, 8. Inner cavity, 9. Water mist nozzle. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and specific embodiments.

[0020] like Figs. 1-3 As shown, this utility model is a humidifier that prevents spray interruption, including an open water tank 1 and an atomizing component 2 with an atomizing plate 2-1 disposed in its inner cavity 8. The water mist nozzle 9 of the atomizing component 2 is located above the atomizing plate 2-1. A baffle that can suppress water mist is provided above the water mist nozzle 9. As shown in the figure, the baffle is a water guide baffle 4 with a guide slope 4-11. The guide slope 4-11 is directly above the water mist nozzle 9, and the bottom end of the guide slope 4-11 is located on the periphery of the atomizing plate 2-1. A mounting base 3 is provided in the inner cavity 8. The atomizing component 2 is fixed in the middle area of ​​the mounting base 3. The water guide baffle 4 includes an inclined section 4-1 connected vertically and an installation section. The downward-sloping surface of one side of the inclined section 4-1 forms the guide slope 4-11. The installation section is connected to the edge of the mounting base 3.

[0021] When the humidifier is working, the atomized water from the nozzle comes into contact with the guide slope. Most of the small-diameter atomized water droplets will diffuse into the gaps around the guide slope and continue to spread around, forming a misty effect. A small number of large-diameter atomized water droplets condense and accumulate on the guide slope, forming large water droplets. These droplets then flow down the guide slope to the bottom of the atomizing plate and then flow away, avoiding direct dripping onto the atomizing plate and affecting its operation and preventing the spray from being interrupted.

[0022] Preferably, the mounting section includes a horizontally extending transverse bend 4-2 and a vertically extending vertical bend 4-3 connected thereto. The inner end of the transverse bend 4-2 is connected to the bottom end of the inclined section 4-1, and the outer end is connected to the vertical bend 4-3. The inner side of the vertical bend 4-3 abuts against the side of the mounting base 3. The transverse bend 4-2 is connected to the mounting base 3 by a positioning structure provided thereon. This positioning structure is a channel opened in the transverse bend 4-2. A positioning part on the mounting base 3 passes through the channel to allow the transverse bend 4-2 to be fitted onto the mounting base 3. The transverse bend 4-2 is provided with a first sleeve seat 4-4 with a cavity. The two ends of the cavity are open to form the aforementioned channel. The positioning part passes through the cavity of the first sleeve seat 4-4 to allow the transverse bend 4-2 to be fitted onto the mounting base 3.

[0023] When the water guide baffle is installed, it is connected to the positioning part of the mounting base through the cavity of the first set of pipe seats on it. At the same time, the vertical fold section on the water guide baffle abuts against the side of the mounting base to limit the water guide baffle from shaking relative to the mounting base in the horizontal direction.

[0024] Preferably, a circular top cover 5 is suspended above the water guide baffle 4 to prevent water mist from forming a cloud and to shield and protect the water guide baffle 4. The vertical projection of the guide slope 4-11 falls within the vertical projection of the top cover 5, and the vertical projection area of ​​the guide slope 4-11 is smaller than that of the top cover 5. The top cover 5 is suspended above the water mist nozzle 9 by several surrounding columns 6. In this embodiment, two columns 6 spaced 180° apart are preferred. The upper and lower ends of each column 6 are connected to the top cover 5 and the mounting base 3, respectively. The lower end of the column 6 is inserted into the corresponding insertion hole on the top surface of the mounting base 3. In this embodiment, the top surface of the mounting base 3 is provided with a vertically protruding second sleeve seat 3-1. The top opening of the cavity of the second sleeve seat 3-1 forms the aforementioned insertion hole for the matching column 6. Fig. 1 As shown, the second sleeve seat 3-1 can simultaneously serve as a positioning part on the mounting seat 3 and be sleeved with the first sleeve seat 4-4 on the transverse bend 4-2. During assembly, the transverse bend 4-2 is sleeved with the second sleeve seat 3-1 through the first sleeve seat 4-4, and the second sleeve seat 3-1 extends through the first sleeve seat 4-4. The lower end of the column 6 is inserted into the open cavity of the second sleeve seat 3-1.

[0025] The circular top cover can be integrally molded with the two uprights via injection molding. During assembly, the circular top cover is installed by inserting it into the two uprights and the second sleeve seat. The protruding second sleeve seat on the mounting base serves to both connect the uprights to install the top cover and connect the first sleeve seat to install the water guide baffle, greatly simplifying the connection structure of the mounting base, top cover, and water guide baffle assembly. In addition to circular, the top cover can also be made of various other shapes to match the style of the water tank, enhancing the visual appeal of the humidifier.

Claims

1. A humidifier with anti-spray interruption function, comprising an open water tank (1) and an atomizing assembly (2) with an atomizing plate (2-1) disposed in its inner cavity (8), wherein the water mist nozzle (9) of the atomizing assembly (2) is disposed above the atomizing plate (2-1), and a baffle for suppressing water mist is disposed above the water mist nozzle (9), characterized in that... The baffle is a water guide baffle (4) with a flow guide slope (4-11). The flow guide slope (4-11) is directly above the water mist nozzle (9), and the bottom end of the flow guide slope (4-11) is located on the periphery of the atomizing plate (2-1).

2. The humidifier with anti-spray interruption according to claim 1, characterized in that: The inner cavity (8) is provided with a mounting base (3), the atomizing component (2) is fixed in the middle area of ​​the mounting base (3), the water guide baffle (4) includes an inclined section (4-1) and a mounting section connected vertically, the inclined section (4-1) has a downward-sloping surface on one side to form the drainage slope (4-11), and the mounting section is connected to the edge of the mounting base (3).

3. The humidifier with anti-spray interruption according to claim 2, characterized in that: The mounting section includes a horizontally extending transverse fold section (4-2), one end of which faces inward and the bottom end of the inclined section (4-1) are connected. The transverse fold section (4-2) is connected to the mounting base (3) by a positioning structure provided thereon.

4. The humidifier with anti-spray interruption according to claim 3, characterized in that: The positioning structure is a channel opened in the horizontal fold section (4-2), and the positioning part on the mounting base (3) passes through the channel so that the horizontal fold section (4-2) is sleeved on the mounting base (3).

5. The humidifier with anti-spray interruption according to claim 4, characterized in that: The transverse bend (4-2) is provided with a first sleeve seat (4-4) with a cavity, and the two ends of the cavity are open to form the channel. The positioning part passes through the cavity of the first sleeve seat (4-4) so ​​that the transverse bend (4-2) is sleeved on the mounting base (3).

6. The humidifier with anti-spray interruption according to claim 5, characterized in that: The outward end of the horizontal fold (4-2) is connected to a vertical fold (4-3) that extends vertically downward, and the inner side of the vertical fold (4-3) abuts against the side of the mounting base (3).

7. The humidifier with anti-spray interruption according to claim 1, characterized in that: A top cover (5) is provided above the water guide baffle (4) to cover the water guide baffle (4). The vertical projection of the diversion slope (4-11) falls within the vertical projection of the top cover (5), and the vertical projection area of ​​the diversion slope (4-11) is smaller than the vertical projection area of ​​the top cover (5).

8. The humidifier with anti-spray interruption according to claim 7, characterized in that: The top cover (5) is suspended above the water mist nozzle (9) by several columns (6), and the upper and lower ends of the columns (6) are connected to the top cover (5) and the mounting base (3) respectively.

9. The humidifier with anti-spray interruption according to claim 8, characterized in that: The top cover (5) is circular, and there are 2 to 3 columns (6) that are connected to the top cover (5) around the circumference. The lower end of the column (6) is inserted into the corresponding insertion hole on the top surface of the mounting base (3).

10. The humidifier with anti-spray interruption according to claim 9, characterized in that: The mounting base (3) has a second sleeve seat (3-1) that protrudes vertically on its top surface, and the top opening of the cavity of the second sleeve seat (3-1) forms the insertion hole.

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