Humidifier with filtering function

Abstract

This utility model relates to the field of humidifier technology and discloses a humidifier with a filtration function, including a water tank, a fan, and a water pump. The water tank is equipped with a filtration mechanism. By using a mounting base to connect the base to the water tank, the mounting base is held relatively stationary by a buckle. The base and support cooperate to hold the filter cartridge, and the bottom side of the filter cartridge is supported by a soft pad, thereby realizing the quick assembly and disassembly of the filter cartridge. In use, the mounting base is released by pressing the buckle, and the mounting base can be removed. The filter cartridge is then pulled down and removed, completing the cleaning of the filter cartridge. This solves the problems of complicated cleaning and replacement of filter cartridges and lack of filtration function in existing humidifiers. By installing a float and a counterweight at one end of the hose, the assembly method of the float and the counterweight allows one end of the hose to extend below the water surface, thereby solving the problem of water diversion difficulties caused by the tilt of the original water tank.

Description

Technical Field

[0001] This utility model relates to the field of humidifier technology, specifically a humidifier with a filtration function. Background Technology

[0002] A humidifier is a household appliance that can increase the humidity in a room. Humidifiers can humidify a specific room or be connected to a boiler or central air conditioning system to humidify the entire building. This includes air humidification using technology that uses wind power to atomize water flow.

[0003] Chinese patent CN222811866U discloses a humidifier with a filtration function, comprising a water tank, a base, an operation panel, and a printed circuit board. The base includes a bottom plate and a base shell connected to the bottom plate. The base shell includes a receiving portion and a control portion connected to each other. The control portion is bent relative to the receiving portion to define a water tank installation space for accommodating the water tank. The control portion and the receiving portion are integrally formed and connected. The base has an inner cavity, and the control portion has an installation port communicating with the inner cavity. The operation panel is connected to the base and located at the installation port. The printed circuit board is connected to the operation panel and located within the inner cavity. Because the base shell is a one-piece structure, it eliminates the need for an additional sealing structure compared to traditional split bases. Therefore, the base of the humidifier described above has good waterproofing and structural strength, and its simpler structure reduces material costs.

[0004] The humidifiers mentioned above have a simple structure, but existing humidifiers have problems such as lack of filtration function or difficulty in disassembling, cleaning and replacing the filter components during use, which leads to a gradual decrease in humidification effect. At the same time, when the humidifier is tilted, the water in the tank cannot be fully utilized, which not only leads to the problem of frequent water filling, but also increases the risk of water quality deterioration. Therefore, there is a need to provide a humidifier with filtration function. Utility Model Content

[0005] The purpose of this utility model is to provide a humidifier with a filtration function to solve the problems of existing humidifiers having no filtration function or having filter components that are difficult to disassemble, clean and replace, and the water in the water tank not being effectively utilized when the humidifier is tilted.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a humidifier with a filtration function, comprising a water tank, a fan, and a water pump, wherein a filtration mechanism is provided on the water tank; the filtration mechanism comprises a filter cartridge and a mounting base, the mounting base being fastened to the water tank, and a base being threaded onto the lower part of the mounting base, a support being fixedly installed on the lower part of the base, and a soft pad being fixedly installed on the lower part of the support; two fasteners are rotatably mounted side by side on the upper part of the water tank, and a spring is fixedly installed between the fasteners and the water tank.

[0007] Preferably, the filter cartridge is a bottomed filter cartridge, the lower part of the support is provided with a slope, and the filter cartridge is adapted to the pad and the slope.

[0008] Preferably, protrusions are fixedly installed side by side on both sides of the mounting base, and the mounting base is compatible with both the water tank and the buckle.

[0009] Preferably, the mounting base is provided with a flow guiding mechanism, the flow guiding mechanism includes a bracket, the bracket is fixedly installed between the mounting base, the fan and the water pump, a spray seat is fixedly installed on the output end of the fan and the water pump, a hose is fixedly installed on one end of the spray seat, a float is fixedly installed on the outside of the hose, and a counterweight is fixedly installed on one end of the hose.

[0010] Preferably, a water inlet hopper is fixedly installed on the mounting base, and the output end of the spray holder is located directly above the water inlet hopper.

[0011] Preferably, the upper part of the float is larger than the lower part in volume, and the counterweight is composed of three weight blocks that are equidistantly arranged around it.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1) This is for humidifiers with filtration function. The base is connected to the water tank by using a mounting bracket. The mounting bracket is held relatively still by the water tank by the buckle. The base and support cooperate to hold the filter cartridge. The bottom of the filter cartridge is supported by a soft pad, which enables quick assembly and disassembly of the filter cartridge. In use, the mounting bracket is released by pressing the buckle, and the mounting bracket can be removed. The filter cartridge is then pulled down and removed to complete the cleaning of the filter cartridge. This solves the problems of complicated cleaning and replacement of filter cartridges and lack of filtration function in existing humidifiers.

[0014] 2) This humidifier with filtration function uses a float and a counterweight installed at one end of the hose. Thanks to the assembly method of the float and the counterweight, one end of the hose can be inserted below the water surface, thus solving the problem of water difficulty caused by the tilt of the original water tank. The water inlet is set directly below the output end of the spray seat, so that the water droplets gathered on the spray seat can be collected. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of a humidifier with a filtration function according to an embodiment of the present utility model;

[0016] Figure 2 This is a cross-sectional view of the water tank in an embodiment of the present invention;

[0017] Figure 3 This is a three-dimensional structural diagram of the filter cartridge in an embodiment of the present utility model;

[0018] Figure 4 This is a cross-sectional view of the mounting base in an embodiment of the present invention.

[0019] In the diagram: 1. Water tank; 2. Fan; 3. Water pump; 4. Filtration mechanism; 401. Filter cartridge; 402. Mounting base; 403. Base; 404. Support; 405. Pad; 406. Buckle; 407. Spring; 5. Flow guiding mechanism; 501. Bracket; 502. Sprayer base; 503. Hose; 504. Float; 505. Counterweight. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0021] Example 1

[0022] Combination Figures 1-3 A humidifier with a filtration function includes a water tank 1, a fan 2, and a water pump 3. The water tank 1 is provided with a filtration mechanism 4. The filtration mechanism 4 includes a filter cartridge 401 and a mounting base 402. The mounting base 402 is fastened to the water tank 1, and a base 403 is threadedly installed on the lower part of the mounting base 402. A support 404 is fixedly installed on the lower part of the base 403, and a soft pad 405 is fixedly installed on the lower part of the support 404. Two fasteners 406 are rotatably mounted side by side on the upper part of the water tank 1, and a spring 407 is fixedly installed between the fasteners 406 and the water tank 1.

[0023] The filter cartridge 401 is a bottomed filter cartridge. The lower part of the support 404 is provided with a slope. The filter cartridge 401 is adapted to the soft pad 405 and the slope. During use, the bottom of the filter cartridge 401 is placed downwards and its upper end is inserted into the base 403. The bottom of the filter cartridge 401 is further inserted into the support 404 by the slope and supported by the soft pad 405 to complete the assembly of the filter cartridge 401. The mounting base 402 has protrusions fixedly installed on both sides. The mounting base 402 is adapted to the water tank 1 and the buckle 406 to ensure that the mounting base 402 is connected to the water tank 1 and remains relatively stationary. The buckle 406 will fix the mounting base 402 under the action of the spring 407, thereby achieving the effect of quick assembly or disassembly of the filter cartridge 401. While providing the filtration function, it is also convenient to clean the filter cartridge 401.

[0024] Example 2

[0025] See Figure 4The mounting base 402 is provided with a flow guiding mechanism 5, which includes a bracket 501. The bracket 501 is fixedly installed between the mounting base 402, the fan 2 and the water pump 3. A spray seat 502 is fixedly installed on the output end of the fan 2 and the water pump 3. A hose 503 is fixedly installed on one end of the spray seat 502. A float 504 is fixedly installed on the outside of the hose 503, and a counterweight 505 is fixedly installed on one end of the hose 503.

[0026] A water inlet is fixedly installed on the mounting base 402, and the output end of the spray base 502 is located directly above the water inlet. Water can flow into the water tank 1 through the water inlet. At the same time, the condensed water droplets generated at the output end of the spray base 502 can also enter the water tank 1 through the water inlet. The upper part of the float 504 is larger than the lower part. The counterweight 505 is composed of three weights that are equidistantly surrounded. The float 504 works in conjunction with the counterweight 505 to ensure that one end of the hose 503 is always below the water surface, and the hose 503 can still be used normally when the water tank 1 is slightly tilted.

[0027] In actual operation, the bottom of the filter cartridge 401 is placed downwards and its upper end is embedded into the base 403. The bottom of the filter cartridge 401 is further embedded into the support 404 by the ramp and supported by the soft pad 405 to complete the assembly of the filter cartridge 401. Both sides of the mounting base 402 are fixedly installed with protrusions, and the mounting base 402 is compatible with the water tank 1 and the buckle 406 to ensure that the mounting base 402 is connected to the water tank 1 and remains relatively stationary. The buckle 406 will fix the mounting base 402 under the action of the spring 407, thereby achieving the effect of quick assembly or disassembly of the filter cartridge 401, which facilitates the cleaning of the filter cartridge 401 while providing the filtration function.

[0028] Water can be injected into water tank 1 through the inlet bucket. At the same time, the condensed water droplets generated at the output end of the spray seat 502 can also enter water tank 1 through the inlet bucket. The upper part of the float 504 is larger than the lower part. The counterweight 505 is composed of three weights that are equidistantly surrounded. The float 504 works in conjunction with the counterweight 505 to ensure that one end of the hose 503 is always below the water surface, and the hose 503 can still be used normally even when the water tank 1 is slightly tilted.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A humidifier with a filtration function, comprising a water tank (1), a fan (2), and a water pump (3), characterized in that: The water tank (1) is equipped with a filter mechanism (4); The filtration mechanism (4) includes a filter cartridge (401) and a mounting base (402). The mounting base (402) is fastened to the water tank (1), and a base (403) is threaded onto the lower part of the mounting base (402). A support (404) is fixedly installed on the lower part of the base (403), and a soft pad (405) is fixedly installed on the lower part of the support (404). Two fasteners (406) are rotatably mounted side by side on the upper part of the water tank (1), and a spring (407) is fixedly installed between the fastener (406) and the water tank (1).

2. A humidifier with a filtration function according to claim 1, characterized in that: The filter cartridge (401) is a bottomed filter cartridge, and the lower part of the support (404) is provided with a slope, and the filter cartridge (401) is adapted to the pad (405) and the slope.

3. A humidifier with a filtration function according to claim 1, characterized in that: Both sides of the mounting base (402) are fixedly mounted with protrusions, and the mounting base (402) is compatible with the water tank (1) and the buckle (406).

4. A humidifier with a filtration function according to claim 3, characterized in that: A flow guiding mechanism (5) is provided on the mounting base (402). The flow guiding mechanism (5) includes a bracket (501). The bracket (501) is fixedly installed between the mounting base (402), the fan (2), and the water pump (3). A spray seat (502) is fixedly installed on the output end of the fan (2) and the water pump (3). A hose (503) is fixedly installed on one end of the spray seat (502). A float (504) is fixedly installed on the outside of the hose (503), and a counterweight (505) is fixedly installed on one end of the hose (503).

5. A humidifier with a filtration function according to claim 4, characterized in that: A water inlet is fixedly installed on the mounting base (402), and the output end of the spray base (502) is located directly above the water inlet.

6. A humidifier with a filtration function according to claim 4, characterized in that: The upper part of the float (504) is larger than the lower part in volume, and the counterweight (505) is composed of three weights that are equidistantly arranged around it.

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