Composite antibacterial non-woven fabric filter screen

Abstract

The utility model discloses a composite antibacterial non-woven fabric filter screen, which relates to the technical field of filter screens, and comprises a filter plate and a screen plate arranged on the rear surface of the filter plate, the front surface of the filter plate is provided with inclined sheets, the upper and lower surfaces of the screen plate are provided with clamping grooves, the rear surface of the filter plate is fixedly connected with a fixed seat, and the fixed seat is fixedly connected with the filter plate. An inserting rod is arranged in the fixing seat, a locking mechanism is arranged in the fixing seat, the locking mechanism comprises a sliding groove formed in the fixing seat, a sliding block is slidably connected into the sliding groove, and a locking spring is arranged on the upper surface of the sliding block. Compared with an existing common composite antibacterial non-woven filter screen, the composite antibacterial non-woven filter screen has the advantages that the inclined sheets can change the flow direction, the insertion rods in the fixing seats can be clamped in the clamping grooves to play a clamping role, the insertion rods are pulled, the sliding blocks can slide in the sliding grooves, the locking springs are compressed, the insertion rods are separated from the interiors of the clamping grooves, and the clamping effect is achieved. The design facilitates disassembly of the filter plate and the screen plate, and is convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of filter screens, in particular to a composite antibacterial nonwoven filter screen. Background Art

[0002] The purpose of air purification is to effectively filter the air so that people can live in a comfortable air environment. Various filtration products and filter screens are now available on the market. Some products have excellent filtration effects, achieving both filtration and sterilization. However, most existing filter screens are multi-layered and integrated, making them inconvenient to disassemble and clean.

[0003] Therefore, in view of this, the existing structural deficiencies are studied and improved, and a composite antibacterial nonwoven filter is proposed. Utility Model Content

[0004] The purpose of the utility model is to provide a composite antibacterial nonwoven filter to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a composite antibacterial non-woven fabric filter, comprising a filter plate and a mesh plate arranged on the rear surface of the filter plate, the front surface of the filter plate is provided with an inclined plate, the upper and lower surfaces of the mesh plate are provided with card slots, the rear surface of the filter plate is fixedly connected to a fixing seat, an insert rod is provided inside the fixing seat, and a locking mechanism is provided inside the fixing seat.

[0006] Preferably, the locking mechanism includes a sliding groove provided inside the fixing seat, a slider is slidably connected to the inside of the sliding groove, and a locking spring is provided on the upper surface of the slider.

[0007] Preferably, fixing holes are provided on both sides of the upper surface of the filter plate, and the number of the fixing holes is two.

[0008] Compared with the prior art, the beneficial effects of the present invention are:

[0009] 1. The utility model combines the filter plate and the mesh plate through the arrangement of the filter plate, the mesh plate, the inclined plate, the card slot, the fixed seat, the plug rod, the locking mechanism, the slide groove, the slider, and the locking spring. The filter plate and the mesh plate can achieve a better filtering effect. The inclined plate can change the flow direction. The plug rod inside the fixed seat can be snapped into the inside of the card slot to play a snap-fitting role. When the plug rod is pulled out, the slider can slide inside the slide groove, compressing the locking spring to make the plug rod disengage from the inside of the card slot. This design facilitates the disassembly of the filter plate and the mesh plate and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0011] Figure 2 For this utility model Figure 1 A schematic diagram of a rear-view stereoscopic structure;

[0012] Figure 3 For this utility model Figure 1 A schematic diagram of the cross-sectional structure of the right side view;

[0013] Figure 4 For this utility model Figure 3 Schematic diagram of the enlarged structure of A in the middle.

[0014] In the figure: 1, filter plate; 2, mesh plate; 3, inclined plate; 4, slot; 5, fixing seat; 6, insertion rod; 7, locking mechanism; 71, slide groove; 72, slider; 73, locking spring; 8, fixing hole. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0016] like Figure 1-Figure 4 As shown, a composite antibacterial non-woven fabric filter comprises a filter plate 1 and a mesh plate 2 arranged on the rear surface of the filter plate 1, the front surface of the filter plate 1 is provided with an inclined plate 3, the upper and lower surfaces of the mesh plate 2 are provided with a card slot 4, the rear surface of the filter plate 1 is fixedly connected to a fixing seat 5, the interior of the fixing seat 5 is provided with an insertion rod 6, the interior of the fixing seat 5 is provided with a locking mechanism 7, the locking mechanism 7 comprises a slide groove 71 opened in the interior of the fixing seat 5, the interior of the slide groove 71 is slidably connected with a slider 72, and the upper surface of the slider 72 is provided with a locking spring 73.

[0017] By adopting the above technical solution, the filter plate 1 and the mesh plate 2 are combined to achieve a better filtering effect. The inclined plate 3 can change the flow direction. The plug rod 6 inside the fixed seat 5 can be clamped in the inside of the card slot 4 to play a clamping role. When the plug rod 6 is pulled out, the slider 72 can slide in the slide groove 71, compressing the locking spring 73, so that the plug rod 6 is disengaged from the inside of the card slot 4. This design facilitates the disassembly of the filter plate 1 and the mesh plate 2 and is easy to clean.

[0018] like Figure 1 As shown, fixing holes 8 are provided on both sides of the upper surface of the filter plate 1 , and there are two fixing holes 8 , which facilitate fixing the device.

[0019] Working principle: When using the composite antibacterial non-woven fabric filter, first, the filter plate 1 and the mesh plate 2 are combined to achieve a better filtering effect. The inclined plate 3 can change the flow direction. The plug rod 6 inside the fixed seat 5 can be clamped in the inside of the card slot 4 to play a clamping role. Pull the plug rod 6, and the slider 72 can slide in the slide groove 71, compressing the locking spring 73 to make the plug rod 6 disengage from the inside of the card slot 4. This is the working principle of the composite antibacterial non-woven fabric filter.

Claims

1. A composite antibacterial nonwoven filter screen, comprising a filter plate (1) and a mesh plate (2) arranged on the rear surface of the filter plate (1), characterized in that: The front surface of the filter plate (1) is provided with an inclined plate (3), the upper and lower surfaces of the mesh plate (2) are both provided with a card slot (4), the rear surface of the filter plate (1) is fixedly connected to a fixing seat (5), an inserting rod (6) is provided inside the fixing seat (5), and a locking mechanism (7) is provided inside the fixing seat (5).

2. The composite antibacterial nonwoven filter according to claim 1, characterized in that: The locking mechanism (7) comprises a sliding groove (71) provided inside the fixing seat (5), a slider (72) is slidably connected inside the sliding groove (71), and a locking spring (73) is provided on the upper surface of the slider (72).

3. The composite antibacterial nonwoven filter according to claim 1, characterized in that: Fixing holes (8) are provided on both sides of the upper surface of the filter plate (1), and the number of the fixing holes (8) is two.

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