Filter screen with bracket

Abstract

The utility model discloses a filter screen with a support, which comprises a screen frame and a filter screen body fixed on the screen frame, a plurality of filter gaps are arranged on the screen frame, the filter screen body is arranged in the filter gaps, and the edge of the filter screen body and the screen frame are integrally formed by injection molding. A buckle protruding plate is integrally formed on the net rack, and a buckle protruding piece is fixed to the side portion of the buckle protruding plate. The net rack is provided with a limiting U-shaped bulge and a plurality of circular concave holes; and a hydrophobic agent surface layer is sprayed on the surface of the filter screen body. The water repellent filter screen is reasonable in structural arrangement, the buckle protruding plates are arranged to be matched with the buckle protruding pieces, buckle positioning can be achieved through the buckle protruding pieces, stability and reliability of assembly are improved, disassembly, assembly and positioning are convenient, convenience and effectiveness of assembly are improved, the surface of the filter screen body is coated with the water repellent agent surface layer, and the water repellent effect is good. PM2.5 in water, oil and air can be blocked, the filtering effect can be improved, and water washing operation is also facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to filter screen technical field, concretely relates to a filter screen with support. BACKGROUND

[0002] Filter screen is a kind of filter structure for being used in air conditioner and other equipment, is used to prevent dust in the environment from entering inside, to improve the air cleanliness at air outlet, the filter screen of prior art includes frame edge and filter screen body, but mainly is through frame edge and is pressed in the limit of the edge of installation position when assembling, it is not conducive to positioning, loose or shake in the use process, simultaneously, its filter screen body is not conducive to cleaning operation, so the applicability and practicality are limited. SUMMARY

[0003] The utility model aims at providing a kind of filter screen with support with reasonable structure and convenient dismounting positioning.

[0004] The technical scheme for realizing the utility model is a kind of filter screen with support, including net rack and the filter screen body fixed on net rack, the net rack is provided with several filter gaps, the filter screen body is arranged in filter gap, and the edge of filter screen body is integrally injection molded with net rack;

[0005] The net rack is integrally formed with buckle lug, and the side of buckle lug is fixed with buckle tab;

[0006] The net rack is provided with limiting U-shaped convex and several circular recesses;

[0007] The surface of filter screen body is sprayed with hydrophobic agent surface layer.

[0008] Further preferably, the filter screen body is a PP net body or an ABS net body.

[0009] Further preferably, the net rack is a plastic net rack.

[0010] Further preferably, the height of the buckle tab and the net rack is 1-4cm.

[0011] Further preferably, the height of the net rack is 0.5-1cm, and the thickness of the filter screen body is 0.1-0.3cm.

[0012] Further preferably, the net rack is integrally formed with a rib at one edge.

[0013] The utility model discloses has positive effect: the utility model discloses the structure setting is reasonable, and it is provided with buckle lug cooperation buckle tab, can realize buckle positioning through buckle tab when assembling, has improved the stability and reliability of assembly, and the convenient dismounting and positioning have improved the convenience and effectiveness of assembly, and it is sprayed with hydrophobic agent surface layer on the surface of filter screen body, can block water oil and PM2.5 in the air, is favorable to improve the effect of filtration, and also facilitates the water washing operation. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to make the content of the utility model more easily be clearly understood, below according to specific embodiment and combining with the drawings, the utility model is further detailed, wherein:

[0015] Figure 1 It is the structure schematic diagram of the utility model;

[0016] Figure 2 It is another side surface partial structure schematic diagram of the utility model;

[0017] Figure 3 It is Figure 1 The enlarged structure schematic diagram of A in the middle.

[0018] Reference signs: net rack 1, filter screen body 2, filter gap 3, buckle lug 4, buckle tab 5, round recess 6, rib 7, limit U-shaped protrusion 8. DETAILED DESCRIPTION

[0019] The technical scheme in the utility model embodiment will be clearly and completely described below in combination with the drawings in the utility model embodiment, and obviously, the described embodiment only is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model. EMBODIMENT

[0020] See Figures 1 to 3 As shown in the figure, a filter screen with a support, including net rack 1 and the filter screen body 2 fixed on the net rack, the net rack is provided with a plurality of filter gaps 3, the filter screen body is arranged in the filter gap, and the edge of the filter screen body is integrally injection molded with the net rack, through the above structure, it is favorable to guarantee the use stability and service life of overall structure, and in the embodiment, the height of the net rack is 0.5-1cm, and the thickness of the filter screen body is 0.1-0.3cm. Can improve arc-shaped use, improve the use convenience. The filter screen body is PP net body or ABS net body. The net rack is plastic net rack.

[0021] In practical application process, the net frame is integrally formed with a buckle tab 4, and the side of the buckle tab is fixed with a buckle lug 5; the height of the buckle lug and the net frame is 1-4cm. Through the above structure, the range of buckle assembly can be improved, and the application range is improved.

[0022] In the embodiment, the net frame is provided with a limiting U-shaped protrusion 8 and a plurality of circular recesses 6, and the surface of the filter screen body is sprayed with a hydrophobic agent surface layer. The net frame is integrally formed with a rib 7 at one edge. The hydrophobic agent surface layer is a conventional hydrophobic agent in the prior art, which is simply applied, so it is not described in detail, and the rib can strengthen the strength of the net frame, avoid damage, and improve the use stability.

[0023] The utility model has the positive effect: the structure setting of the utility model is reasonable, it is provided with buckle tab cooperation buckle lug, in assembly time, can realize buckle positioning through buckle lug, has improved the stability and reliability of assembly, has conveniently disassembled and positioned, has improved the convenience and effectiveness of assembly, and its surface of filter screen body is sprayed with hydrophobic agent surface layer, can block water oil and PM2.5 in air, is favorable to improve the effect of filtration, and also facilitates water washing operation, and the practicality is strong.

[0024] The standard parts used in the embodiment can be directly purchased from the market, and the non-standard structural parts according to the description can also be directly processed according to the existing technical knowledge without doubt, and the connection mode of each part adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt the conventional type in the existing technology, so specific description is not made here.

[0025] Obviously, the above embodiments of the utility model are only examples for clearly illustrating the utility model, and are not the limitation of the embodiments of the utility model. For ordinary skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the embodiments. The changes or variations extended from the essential spirit of the utility model are still within the protection scope of the utility model.

Claims

1. A filter screen with a support, comprising a screen frame and a filter screen body fixed on the screen frame, characterized in that: The mesh frame is provided with a number of filter gaps, the filter screen is placed in the filter gaps, and the edge of the filter screen is integrally injection molded with the mesh frame; The space frame is integrally formed with a buckle protrusion, and a buckle tab is fixed to the side of the buckle protrusion; The space frame is provided with a limiting U-shaped protrusion and several circular recesses; The surface of the filter body is coated with a hydrophobic agent.

2. A filter screen with a support according to claim 1, characterized in that: The filter screen is made of PP or ABS.

3. A filter screen with a support according to claim 1, characterized in that: The mesh frame is a plastic mesh frame.

4. A filter screen with a support according to claim 1, characterized in that: The height of the buckle protrusion relative to the mesh frame is 1-4cm.

5. A filter screen with a support according to claim 1, characterized in that: The height of the mesh frame is 0.5-1cm, and the thickness of the filter mesh is 0.1-0.3cm.

6. A filter screen with a support according to claim 1, characterized in that: The space frame has an integrally formed rib along one edge.

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