Visual filter screen structure for air purifier

Abstract

The utility model relates to the technical field of filter screens of air purifiers, and discloses a visual filter screen structure for an air purifier, the filter screen structure comprises a filter screen body, two wind shield assemblies and an iron wire mesh assembly, the filter screen body, the wind shield assemblies and the iron wire mesh assembly are sequentially installed from inside to outside, the number of the wind shield assemblies is two, and the number of the iron wire mesh assembly is two. The two wind shield assemblies are installed on the front side and the rear side between the filter screen body and the iron gauze assembly correspondingly. The filter screen body, the wind shield assembly and the iron gauze assembly are matched, and a plate body in the wind shield assembly is arranged to be a transparent plate, so that a user can conveniently observe the use condition of the filter screen body through the transparent plate, and the filter screen body can be replaced in time according to the use condition of the filter screen body; therefore, the utilization rate of the filter screen body is increased, the cost generated in the replacement of the filter screen structure can be reduced by timely replacement of the filter screen body, and the problem that the filter screen structure is not completely used during replacement is effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of air purifier filter technology, specifically a visual filter structure for air purifiers. Background Technology

[0002] Air purifiers mainly consist of a motor, fan, and air filter system. Their working principle is as follows: the motor and fan inside the machine circulate indoor air. Polluted air passes through the air filter, which removes or adsorbs various pollutants. Some models also have a negative ion generator installed at the air outlet (when working, the high voltage in the negative ion generator produces a DC negative high voltage), continuously ionizing the air and generating a large number of negative ions, which are then sent out by a small fan, forming a negative ion airflow to achieve the purpose of cleaning and purifying the air. The air filter is used to filter indoor air dust particles; to ensure the air purifier's purification effect, the air filter needs to be replaced in a timely manner.

[0003] However, existing air purifier filters do not allow for easy monitoring of their actual usage during replacement. When filters are replaced regularly, they are often not fully utilized. Replacing them in this case not only reduces their utilization rate but also increases replacement costs. Furthermore, when filters are not replaced regularly, the uncertainty about when to replace them can cause users to forget, thus reducing the filter's effectiveness in filtering the air. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a visual filter structure for air purifiers, which has the advantages of making the filter structure visible, facilitating the observation of the filter's usage, and enabling timely filter replacement, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a visual filter structure for an air purifier, the filter structure including a filter body, a baffle assembly and a wire mesh assembly, the filter body, the baffle assembly and the wire mesh assembly being installed sequentially from the inside to the outside, the number of baffle assemblies being set to two, the two baffle assemblies being installed on the front and rear sides between the filter body and the wire mesh assembly respectively, the filter body, the baffle assembly and the wire mesh assembly being assembled by a sleeve connection to form a complete filter structure.

[0006] Preferably, the windbreak assembly includes a plate body, an upper end plate, and a lower bottom plate. The upper end of the plate body is fixedly connected to the lower end of the upper end plate, and the lower end of the plate body is fixedly connected to the upper end of the lower bottom plate. The plate body is configured as a transparent plate.

[0007] Preferably, the wire mesh assembly includes a top rod, a reinforcing rod, and a support assembly. The bottom end of the top rod is fixedly connected to the upper end of the support assembly, and the inner side of the middle part of the support assembly is fixedly connected to the outer wall of the reinforcing rod.

[0008] Preferably, the support assembly includes a straight rod and a curved rod, with the lower end of the straight rod fixedly connected to the upper end of the curved rod.

[0009] Preferably, the upper end of the straight rod is fixedly connected to the lower end of the top rod, and the inner side of the straight rod is fixedly connected to the outer side of the reinforcing rod.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. This utility model utilizes the cooperation between the filter body, the baffle assembly, and the wire mesh assembly, and by setting the plate in the baffle assembly to be transparent, it is convenient for users to observe the usage of the filter body through the transparent plate. The filter body can be replaced in a timely manner according to its usage, thereby not only improving the utilization rate of the filter body, but also reducing the cost of filter structure replacement by timely replacement of the filter body, and effectively solving the problem of incomplete use of the filter structure during replacement.

[0012] 2. This utility model achieves the protection of the filter structure by cooperating with the filter body, top rod, reinforcing rod and support components, and by using the setting of the support components. It effectively solves the problem of the filter body being exposed and damaged. By using the method of evenly distributing the support components on the outside of the wind baffle assembly, it can not only protect the filter body, but also not hinder the user from observing the use of the filter body through the wind baffle assembly. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a front view of the wire mesh assembly of this utility model;

[0015] Figure 3 This is a top view of the top rod of this utility model;

[0016] Figure 4 This is a front view of the support component of this utility model;

[0017] Figure 5 This is a rear view of the windshield assembly of this utility model;

[0018] Figure 6 This is a cross-sectional view of the filter body of this utility model;

[0019] Figure 7 This is a rear view of the bent rod of this utility model.

[0020] In the diagram: 1. Filter body; 2. Baffle assembly; 201. Plate; 202. Upper plate; 203. Lower plate; 3. Wire mesh assembly; 301. Top rod; 302. Reinforcing rod; 303. Support assembly; 3031. Straight rod; 3032. Bent rod. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1 , Figure 3 , Figure 5 and Figure 6 A visual filter structure for an air purifier is disclosed. The filter structure includes a filter body 1, a baffle assembly 2, and a wire mesh assembly 3. The filter body 1, baffle assembly 2, and wire mesh assembly 3 are installed sequentially from the inside to the outside. The filter body 1 is installed inside, the baffle assembly 2 is installed outside the filter body 1, and the wire mesh assembly 3 is installed outside the baffle assembly 2. There are two baffle assemblies 2, which are installed on the front and rear sides between the filter body 1 and the wire mesh assembly 3, respectively. The filter body 1, baffle assembly 2, and wire mesh assembly 3 are assembled into a complete filter structure by a nested connection.

[0023] The baffle assembly 2 includes a plate body 201, an upper end plate 202, and a lower bottom plate 203. The upper end of the plate body 201 is fixedly connected to the lower end of the upper end plate 202, and the lower end of the plate body 201 is fixedly connected to the upper end of the lower bottom plate 203. The plate body 201 is set as a transparent plate. The transparent plate facilitates the observation of the usage of the filter body 1 through the baffle assembly 2, so that the filter structure can be replaced in a timely manner, thereby improving the filtration rate and filtration effect of the filter structure.

[0024] Please see Figure 2 , Figure 4 and Figure 7 The wire mesh assembly 3 includes a top rod 301, a reinforcing rod 302, and a support assembly 303. The support assembly 303 is evenly distributed on the outside of the reinforcing rod 302. At the same time, the reinforcing rod 302 provides support and a platform for the installation of the top rod 301 and the support assembly 303. The bottom end of the top rod 301 is fixedly connected to the upper end of the support assembly 303, and the inner side of the middle part of the support assembly 303 is fixedly connected to the outer wall of the reinforcing rod 302.

[0025] The support assembly 303 includes a straight rod 3031 and a bent rod 3032. The lower end of the straight rod 3031 is fixedly connected to the upper end of the bent rod 3032, and the upper end of the straight rod 3031 is fixedly connected to the lower end of the top rod 301. The straight rod 3031 serves to connect the top rod 301 and the bent rod 3032. The inner side of the straight rod 3031 is fixedly connected to the outer side of the reinforcing rod 302.

[0026] Working principle: In use, firstly, the two baffle assemblies 2 are installed on the front and rear sides of the filter body 1 respectively, while the wire mesh assembly 3 is installed on the outside of the baffle assembly 2. Then, the setting of the wire mesh assembly 3 not only protects the baffle assembly 2 and the filter body 1, but also facilitates the observation of the use of the filter body 1. Finally, since the baffle assembly 2 is set as a transparent plate, the filtration status of the filter body 1 can be observed intuitively, achieving visualization of the filter structure, thereby facilitating timely replacement of the filter structure.

[0027] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Additionally, in the accompanying drawings of this utility model, the fill patterns are merely for distinguishing layers and do not constitute any other limitation.

[0028] 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 these 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 visual filter structure for an air cleaner, characterized by: The filter screen structure comprises a filter screen body (1), a wind baffle assembly (2) and a wire mesh assembly (3), the filter screen body (1), the wind baffle assembly (2) and the wire mesh assembly (3) are sequentially installed from inside to outside, the number of the wind baffle assembly (2) is set to two, the two wind baffle assemblies (2) are respectively installed on the front and rear sides between the filter screen body (1) and the wire mesh assembly (3), and the filter screen body (1), the wind baffle assembly (2) and the wire mesh assembly (3) are assembled into a complete filter screen structure in a sleeving connection mode.

2. The visual filter structure for an air cleaner according to claim 1, wherein: The wind baffle assembly (2) comprises a plate body (201), an upper end plate (202) and a lower bottom plate (203), the upper end of the plate body (201) is fixedly connected with the lower end of the upper end plate (202), the lower end of the plate body (201) is fixedly connected with the upper end of the lower bottom plate (203), and the plate body (201) is a transparent plate.

3. The visual filter structure for an air cleaner according to claim 1, wherein: The wire mesh assembly (3) comprises a top rod (301), a reinforcing rod (302) and a support assembly (303), the bottom end of the top rod (301) is fixedly connected with the upper end of the support assembly (303), and the inner side of the middle part of the support assembly (303) is fixedly connected with the outer wall of the reinforcing rod (302).

4. The visual filter screen structure for an air cleaner of claim 3, wherein: The support assembly (303) comprises a straight rod (3031) and a bent rod (3032), and the lower end of the straight rod (3031) is fixedly connected with the upper end of the bent rod (3032).

5. The visual filter screen structure for an air cleaner of claim 4, wherein: The upper end of the straight rod (3031) is fixedly connected with the lower end of the top rod (301), and the inner side of the straight rod (3031) is fixedly connected with the outer side of the reinforcing rod (302).

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