Water filtering device for humidifier

Abstract

The utility model relates to the technical field of water filtering devices of humidifiers, in particular to a water filtering device for a humidifier. Comprising a shell, one end of the shell is provided with an opening end, the opening end of the shell is connected with a connecting block, the connecting block is internally provided with an opening, the connecting block is internally connected with a first filter screen block, the end, away from the connecting block, of the shell is provided with a plurality of water outlets, and the shell is internally provided with a plurality of filter particles; by arranging a first filter screen block and forming a plurality of water outlets in the end, away from the connecting block, of the shell, water can rapidly enter the shell through the first filter screen block to be filtered during filtering and then can be rapidly discharged through the water outlets, so that the water filtering rate is greatly increased, and the humidifier can be used by humidifiers of different specifications.

Description

TECHNICAL FIELD

[0001] The utility model relates to humidifier water filter device technical field especially a water filter device for humidifier. BACKGROUND

[0002] With the development of science and technology, people's living standards are improving, and people's requirements for living environment are gradually increasing. Among them, air humidity is one of the important factors affecting comfort, especially in the northern region of China and places where air conditioners are used for a long time, the environment is very dry, and corresponding equipment is needed to increase the humidity of the air to adjust the comfortable living environment. Therefore, the humidifying equipment for home is more and more popular among the public, and becomes one of the necessary household appliances in the home.

[0003] The humidifier on the market is generally composed of a water tank and a base, the base is provided with a steam generating cavity, water is supplied to the steam generating cavity through the water tank, and steam mist is generated under the action of the generator in the base. However, in the structure of the water tank, a water filter device needs to be arranged at the water tank to ensure the cleanliness of the water. At present, the existing water filter device generally adopts a rectangular full-enclosed filter cotton shell, and activated carbon filter particles are installed in the inside of the shell. However, the use of such a water filter device will reduce the water filtration rate (the top surface, side surface and bottom surface are all provided with filter cotton, and the water needs to penetrate the filter cotton layer to enter the inside of the shell for activated carbon filtration, and then is discharged after passing through the filter cotton layer), therefore, we propose a water filter device for humidifier. SUMMARY

[0004] In view of the deficiencies of the prior art, the utility model provides a water filter device for humidifier, which can effectively solve the problems in the background art after improvement.

[0005] The technical scheme of the utility model is as follows:

[0006] A water filter device for humidifier, comprising a shell, one end of the shell is provided with an open end, the open end of the shell is connected with a connecting block, the inside of the connecting block is provided with an opening, the inside of the connecting block is connected with a first filter screen block, the end of the shell away from the connecting block is provided with a plurality of drainage openings, and the inside of the shell is provided with a plurality of filter particles.

[0007] Further, the material of the connecting block is plastic, and the shell and the connecting block are fixed by adhesion.

[0008] Further, the material of the shell is filter cotton.

[0009] Further, the material of the first filter screen block is plastic, and the first filter screen block and the connecting block are fixed by hot melt adhesion.

[0010] Further, the inner bottom of the shell is provided with a second filter screen block, and the material of the second filter screen block is plastic.

[0011] Further, the shape of the water outlet is one of rectangular, square, circular or oval.

[0012] Further, the filter particles are activated carbon particles or molecular sieve particles.

[0013] Further, the diameter of the filter particles is greater than the inner diameter of the mesh hole of the first filter screen block and the second filter screen block.

[0014] The beneficial effects of the present application are as follows:

[0015] Compared with the prior art, the present application is provided with the first filter screen block and a plurality of water outlets arranged at the end of the shell away from the connecting block, so that the water can quickly enter the interior of the shell for filtration through the first filter screen block, and then quickly discharge through the plurality of water outlets, thereby greatly improving the filtration rate of the water and meeting the use of humidifiers of different specifications. In addition, the second filter screen block is arranged at the inner bottom of the shell, which can effectively prevent the filter particles from flowing out due to the increase of the water outlet under the continuous impact of the water, thereby effectively ensuring the use effect and use quality of the filter device. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 The figure is a structural schematic view of the present application;

[0017] Fig. 2 The figure is a structural schematic view of the other side of the present application;

[0018] Fig. 3 The figure is a structural schematic view of the shell of the present application provided with the second filter screen block.

[0019] In the figure, 1 is the shell, 2 is the connecting block, 3 is the first filter screen block, 4 is the water outlet, 5 is the filter particle, and 6 is the second filter screen block. DETAILED DESCRIPTION

[0020] The specific embodiments of the present application will be further described in combination with the accompanying drawings:

[0021] As shown in the figure, Figs. 1-3

[0022] ​The utility model provides a water filtering device for humidifier, including the casing 1, one end of casing 1 is provided with open end, the open end of casing 1 is connected with the connecting block 2, the inside of connecting block 2 is provided with opening, the inside of connecting block 2 is connected with the first filter screen block 3, the one end of casing 1 away from connecting block 2 is provided with a plurality of drainage port 4, the inside of casing 1 is provided with a plurality of filtering particles 5, in this embodiment, after installing the filtering device, water can mainly enter from the first filter screen block 3, after filtering through a plurality of filtering particles 5, finally can be discharged through a plurality of drainage port 4, to improve the filtering efficiency of water, in addition, the main filtering effect of the filtering device depends on the number of filtering particles 5, therefore, we can set the number of filtering particles 5 according to water quality or specific conditions to meet the actual demand.

[0023] As a preferred implementation, the connecting block 2 is made of plastic, and the casing 1 and the connecting block 2 are fixed by adhesion. It can be understood that the connecting block 2 is made of plastic with high hardness, which facilitates the installation of the device on the water tank of the humidifier, provides a stress point, and effectively maintains the shape of the entire filtering device to avoid serious deformation under the impact of water and affect the use effect of the filtering device.

[0024] As a preferred implementation, the casing 1 is made of filter cotton. It can be understood that a small amount of water will also flow to the side of the casing 1, so using filter cotton material can allow water to enter the inside of the casing 1.

[0025] As a preferred implementation, the first filter screen block 3 is made of plastic, and the first filter screen block 3 and the connecting block 2 are fixed by hot melt adhesion. The first filter screen block 3 is made of plastic, which can withstand the impact of water, prevent the filtering device from deforming too much, and avoid the mesh holes on the first filter screen block 3 from becoming larger under the impact of water, causing the filtering particles 5 to flow out.

[0026] As a preferred implementation, the second filter screen block 6 is installed at the inner bottom of the casing 1, and the second filter screen block 6 is made of plastic. By providing the second filter screen block 6, the second filter screen block 6 can be directly placed at the inner bottom of the casing 1 or fixed by adhesion, which can effectively prevent the drainage port 4 from becoming larger under the impact of water, causing the filtering particles 5 to flow out, and thus effectively ensure the use effect and quality of the filtering device.

[0027] As a preferred implementation, the drainage port 4 has one of a rectangular, square, circular, or elliptical shape. In this application, the drainage port 4 can also have other irregular hole structures, which are not limited here.

[0028] As a preferred implementation, the filter particles 5 are activated carbon particles or molecular sieve particles, which have good water filtering effect and can effectively adsorb or filter small impurities in water.

[0029] As a preferred implementation, the diameters of the filter particles 5 are greater than the inner diameters of the mesh holes of the first filter mesh block 3 and the second filter mesh block 6, so that the filter particles 5 cannot flow out of the shell 1, and the use effect of the filter device is ensured.

[0030] It should be noted that the main problem in the prior art is that the existing water filter device generally adopts a rectangular full-closed filter cotton shell, and activated carbon filter particles are installed in the shell, but the water filtering rate is reduced by using the water filter device.

[0031] Therefore, by the improvement of the present application, the first filter mesh block 3 is arranged, and a plurality of water outlets 4 are arranged at the end of the shell 1 away from the connecting block 2, so that water can quickly enter the inside of the shell 1 for filtering through the first filter mesh block 3 when filtering, and then quickly discharge through the plurality of water outlets 4, so that the water filtering rate is greatly improved, and the filter device can meet the use of humidifiers of different specifications.

[0032] The above implementation is only used to describe the preferred implementation of the present application, and does not limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements of the technical solutions of the present application made by ordinary engineering technicians in the field shall fall within the protection scope determined by the claims of the present application.

Claims

1. A water filter device for a humidifier comprising a housing, characterised in that: One end of the shell is provided with an open end, the open end of the shell is connected with a connecting block, the inside of the connecting block is provided with an opening, the inside of the connecting block is connected with a first filter screen block, the end of the shell away from the connecting block is provided with a plurality of drainage openings, the inside of the shell is provided with a plurality of filtering particles.

2. The water filter device for a humidifier according to claim 1, wherein: The material of the connecting block is plastic, and the shell and the connecting block are fixed by bonding.

3. A water filter device for a humidifier as defined in claim 2, wherein: The material of the shell is filter cotton.

4. The water filter device for a humidifier according to claim 3, wherein: The material of the first filter screen block is plastic, and the first filter screen block and the connecting block are fixed by hot melt bonding.

5. A water filter device for a humidifier as defined in claim 4, wherein: The inside bottom of the shell is provided with a second filter screen block, and the material of the second filter screen block is plastic.

6. A water filter device for a humidifier as defined in claim 5, wherein: The shape of the drainage opening is one of a rectangle, a circle or an ellipse.

7. A water filter device for a humidifier as defined in claim 6, wherein: The filtering particles are activated carbon particles or molecular sieve particles.

8. A water filter device for a humidifier according to claim 7, wherein: The diameters of the filtering particles are greater than the inner diameters of the meshes on the first filter screen block and the second filter screen block.

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