Curtain type filter element of air purifier

Abstract

The utility model relates to the technical field of filter elements, and discloses a curtain type filter element of an air purifier, which comprises a base and a top seat, a first mounting groove and a second mounting groove are arranged on one side of the base and one side of the top seat, a plurality of mounting holes are arranged in the first mounting groove and the second mounting groove, and the mounting holes are communicated with the first mounting groove and the second mounting groove. A first fixing assembly is mounted in the first mounting groove through a mounting hole, a second fixing assembly is mounted in the second mounting groove through a mounting hole, a first filter element is arranged on the periphery of the first fixing assembly, a first connecting piece is arranged on one side of the first filter element, and a second filter element is arranged on one side of the first connecting piece; when the device is used, through the arrangement of the first filter element and the second filter element, the second filter element can be unfolded to form a plate-type air filter element when the device is used, so that the device can have different use forms, and the problem that the use effect is relatively single in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of filter elements, in particular to a curtain-type filter element for an air purifier. Background Art

[0002] Air purifier, also known as "air cleaner", air freshener, purifier, refers to a product that can adsorb, decompose or transform various air pollutants (generally including PM2.5, dust, pollen, odor, decoration pollution such as formaldehyde, bacteria, allergens, etc.), and effectively improve the cleanliness of the air. It is mainly divided into household, commercial, industrial, and building. Commonly used air purification technologies include: adsorption technology, negative (positive) ion technology, catalytic technology, photocatalyst technology, super-structured light mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology, etc.; material technologies mainly include: photocatalyst, activated carbon, synthetic fiber, HEPA high-efficiency material, negative ion generator, etc.

[0003] After searching, the existing patent (Announcement No.: CN 219984226 U) discloses an air purifier filter element that is easy to clean, including a first half filter element, a second half filter element is arranged on the adjacent side of the first half filter element, a third half filter element is arranged on the adjacent side of the second half filter element, a fourth half filter element is arranged on the adjacent side of the third half filter element, and the fourth half filter element is in contact with the adjacent side of the first half filter element. The tops of the first half filter element, the second half filter element, the third half filter element and the fourth half filter element are all provided with a slide groove, and the slide groove is rotatably connected with the slip ring, the inner wall of the slip ring is provided with an inner sleeve, the inner wall of the inner sleeve is provided with a cleaning brush, and the fixed groove is threadedly connected with the fixing bolt. In the utility model, by rotating the slip ring, the slip ring will rotate inside the slide groove, and the rotation of the slip ring drives the inner sleeve and the cleaning brush to rotate and clean. If disassembly is required, the fixing bolts can be directly separated from the fixing groove in sequence.

[0004] In the process of realizing the utility model, the inventors found that there are at least the following problems in the prior art that have not been solved: the above-mentioned device is provided with a first half filter element, a second half filter element, a third half filter element, and a fourth half filter element. When in use, the slip ring is rotated, and the slip ring will rotate inside the slide groove. The rotation of the slip ring drives the inner sleeve and the cleaning brush to rotate and clean. However, when in use, it can only be used as a cartridge air filter element and cannot be applied to other air purifiers, making the use effect relatively simple, so an air purifier curtain filter element is designed. Utility Model Content

[0005] The utility model aims to solve the problems existing in the prior art and proposes a curtain-type filter element for an air purifier.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A curtain-type filter element for an air purifier comprises a base and a top seat, wherein a first mounting groove and a second mounting groove are provided on one side of the base and the top seat, a plurality of mounting holes are provided in the first mounting groove and the second mounting groove, a first fixing component is installed through the mounting holes in the first mounting groove, a second fixing component is installed through the mounting holes in the second mounting groove, a first filter element is provided on the periphery of the first fixing component, a first connecting piece is provided on one side of the first filter element, a second filter element is provided on one side of the first connecting piece, the second filter element is provided on the periphery of the second fixing component, a connecting component is provided on the other end of the second filter element, and is connected to the other side of the first connecting piece through the connecting component.

[0008] Preferably, the first fixing assembly and the second fixing assembly each include a plurality of fixing columns and a second connecting member, the plurality of fixing columns are connected via the second connecting member, the second connecting member is made of aluminum alloy, and the end of the aluminum alloy is flat.

[0009] Preferably, mounting pieces are provided at the bottom and top of the fixing column, the mounting pieces are installed in the mounting holes, the mounting pieces and the mounting holes are both rectangular, the mounting holes are matched with the mounting pieces, and threaded holes are provided on the mounting pieces.

[0010] Preferably, protective parts are provided at both upper and lower ends of the first filter element and the second filter element, and protective pads are provided at both ends of the protective parts and the outer periphery of the mounting part, and the material of the protective pads is silicone.

[0011] Preferably, the connecting assembly comprises an insert block and a slot, wherein the insert block is arranged on one side of the protective member, and the slot is arranged at the other end of the first connecting member, and threaded holes are arranged on both the insert block and the slot.

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

[0013] The utility model provides a first filter element, a second filter element, a first fixing assembly and a second fixing assembly. When in use, the first filter element is wound around the first fixing assembly, and then connected to the second filter element through the first connecting piece, and then the second filter element is wound around the outer periphery of the second fixing assembly. The first fixing assembly and the second fixing assembly are respectively arranged in the first mounting groove and the second mounting groove of the base and the top seat. In this way, the first filter element and the second filter element can be used as a cartridge air filter element, and the second filter element can be unfolded and used as a plate-type air filter element by opening the connecting assembly. Compared with the prior art, when the present device is in use, the first filter element and the second filter element are arranged, and the second filter element can be unfolded to form a plate-type air filter element. This can have different usage forms, which solves the problem of the relatively single usage effect in the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is an overall schematic diagram of an air purifier curtain filter element proposed by the utility model;

[0015] Figure 2 This is a schematic diagram of the top seat of a curtain-type filter element of an air purifier proposed by the utility model;

[0016] Figure 3 A schematic diagram of a curtain-type filter element for an air purifier proposed by the utility model;

[0017] Figure 4 The utility model provides an air purifier curtain filter element Figure 3 A magnified schematic diagram;

[0018] Figure 5 This is a schematic diagram of a fixing assembly of a curtain-type filter element of an air purifier proposed by the utility model;

[0019] Figure 6 The utility model is a schematic diagram of a mounting frame for an air purifier curtain filter element.

[0020] In the figure: 1. base; 2. top seat; 3. first mounting slot; 4. second mounting slot; 5. slide slot; 6. first fixing assembly; 7. second fixing assembly; 8. first filter element; 9. second filter element; 10. first connecting member; 11. fixing column; 12. second connecting member; 13. mounting member; 14. mounting hole; 15. protective member; 16. protective pad; 17. plug-in block; 18. slot; 19. threaded hole; 20. mounting bracket; 21. second slot; 22. second mounting hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0022] Reference Figures 1 to 6, an air purifier curtain filter element, comprising a base 1 and a top seat 2, one side of the base 1 and the top seat 2 are both provided with a first mounting groove 3 and a second mounting groove 4, a plurality of mounting holes 14 are provided in the first mounting groove 3 and the second mounting groove 4, the first mounting groove 3 is provided with a first fixing component 6 through the mounting hole 14, the second mounting groove 4 is provided with a second fixing component 7 through the mounting hole 14, a first filter element 8 is provided at the periphery of the first fixing component 6, a first connecting member 10 is provided at one side of the first filter element 8, a second filter element 9 is provided at one side of the first connecting member 10, the second filter element 9 is provided at the periphery of the second fixing component 7, a connecting component is provided at the other end of the second filter element 9, and the other side of the first connecting member 10 is connected through the connecting component, and an air outlet is also provided at the upper end of the base 1.

[0023] When the present device is in use, the first filter element 8 is wound around the first fixing component 6, and then the second filter element 9 is connected through the first connecting piece 10, and then the second filter element 9 is wound around the outer periphery of the second fixing component 7, and then the first fixing component 6 and the second fixing component 7 are respectively arranged in the first mounting groove 3 and the second mounting groove 4 of the base 1 and the top seat 2, so that the first filter element 8 and the second filter element 9 can be used as a cartridge air filter element, and the second filter element 9 can be unfolded and used as a plate-type air filter element by opening the connecting component. When unfolded into a plate-type air filter element, it can be installed on the mounting frame 20. Compared with the prior art, when the present device is in use, the first filter element 8 and the second filter element 9 are arranged, and the second filter element 9 can be unfolded to form a plate-type air filter element when in use, so that different usage forms can be achieved, which solves the problem of the relatively single usage effect in the prior art.

[0024] It should be noted here that the mounting frame 20 is the position for mounting the plate filter element of the air purifier in the prior art, and the mounting frame 20 is provided with a slide groove 5 at both upper and lower ends, and a second mounting hole 22 is provided on one side of the slide groove 5, and the second mounting hole 22 is adapted to the mounting member 13, and a second limiting groove is provided at one end of the mounting frame 20, and the second limiting groove is adapted to the plug block 17, and the second fixing component 7 can be inserted into the second mounting hole 22 through the provided second mounting hole 22, so that when the second filter element 9 is unfolded, the second fixing component 7 is provided as the skeleton of the plate air filter element, and the plug block 17 can be inserted through the provided second slot 21 to fix the plate air filter element.

[0025] Furthermore, the first fixing component 6 and the second fixing component 7 each include a plurality of fixing columns 11 and a second connecting piece 12, wherein the plurality of fixing columns 11 are connected via the second connecting piece 12, wherein the second connecting piece 12 is made of an aluminum alloy, and the end of the aluminum alloy is flat. By setting the second connecting piece 12, the plurality of fixing columns 11 can be connected in pairs to form corresponding fixing components. By setting the material of the second connecting piece 12 to an aluminum alloy, the aluminum alloy is flexible, and the plurality of fixing columns 11 can be transformed from a ring shape to a flat plate shape.

[0026] Furthermore, the bottom and top ends of the fixing column 11 are both provided with mounting parts 13, and the mounting parts 13 are installed in the mounting holes 14. The mounting parts 13 and the mounting holes 14 are both rectangular, and the mounting holes 14 are adapted to the mounting parts 13. The mounting parts 13 are provided with threaded holes 19. The device is also provided with screws, and the mounting parts 13 can be inserted into the mounting holes 14 to fix the fixing column 11. The threaded holes 19 and the matching screws can make the fixing column 11 more stable.

[0027] Furthermore, protective parts 15 are provided at both upper and lower ends of the first filter element 8 and the second filter element 9, and protective pads 16 are provided at both ends of the protective part 15 and the outer periphery of the mounting part 13. The material of the protective pad 16 is silicone. The protective part 15 can protect the upper and lower ends of the filter element to prevent damage. Through the protective pad 16, when the second filter element 9 is unfolded, the protective part 15 and the protective pad 16 can be arranged in the slide groove 5 of the mounting frame 20, so that when the second filter element 9 is unfolded, its upper and lower sides can be sealed, which increases the air tightness and also plays a protective role.

[0028] Furthermore, the connecting component includes an insert block 17 and a slot 18, wherein the insert block 17 is arranged on one side of the protective member 15, and the slot 18 is arranged at the other end of the first connecting member 10. Both the insert block 17 and the slot 18 are provided with threaded holes 19. Through the provided insert block 17 and slot 18, the second filter element 9 can be connected at the head and tail when in use, and then unfolded. When installed on the mounting frame 20, the insert block 17 can be inserted into the second slot 21 to fix it.

[0029] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An air purifier curtain filter element, comprising a base (1) and a top seat (2), characterized in that: A first mounting groove (3) and a second mounting groove (4) are both provided on one side of the base (1) and the top seat (2); a plurality of mounting holes (14) are both provided in the first mounting groove (3) and the second mounting groove (4); a first fixing component (6) is installed in the first mounting groove (3) through the mounting hole (14); a second fixing component (7) is installed in the second mounting groove (4) through the mounting hole (14); a first filter element (8) is provided on the periphery of the first fixing component (6); a first connecting member (10) is provided on one side of the first filter element (8); a second filter element (9) is provided on one side of the first connecting member (10); the second filter element (9) is provided on the periphery of the second fixing component (7); a connecting member is provided on the other end of the second filter element (9) and is connected to the other side of the first connecting member (10) through the connecting member.

2. The curtain filter element of an air purifier according to claim 1, characterized in that: The first fixing assembly (6) and the second fixing assembly (7) both comprise a plurality of fixing columns (11) and a second connecting member (12); the plurality of fixing columns (11) are connected via the second connecting member (12); the second connecting member (12) is made of an aluminum alloy, and the end of the aluminum alloy is flat.

3. The curtain filter element of an air purifier according to claim 2, characterized in that: The bottom and top ends of the fixing column (11) are both provided with mounting parts (13), the mounting parts (13) are installed in the mounting holes (14), the mounting parts (13) and the mounting holes (14) are both in the shape of rectangular parallelepiped, the mounting holes (14) are adapted to the mounting parts (13), and the mounting parts (13) are provided with threaded holes (19).

4. The curtain filter element of an air purifier according to claim 1, characterized in that: Protective components (15) are provided at both upper and lower ends of the first filter element (8) and the second filter element (9), and protective pads (16) are provided at both ends of the protective component (15) and the outer periphery of the mounting component (13), and the material of the protective pads (16) is silicone.

5. The curtain filter element of an air purifier according to claim 1, characterized in that: The connection assembly comprises an insert block (17) and a slot (18), wherein the insert block (17) is arranged on one side of the protective member (15), and the slot (18) is arranged on the other end of the first connection member (10), and threaded holes (19) are arranged on both the insert block (17) and the slot (18).

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