Purifier filter element convenient to disassemble and assemble
By incorporating a frame mounting slot and a handle protrusion on the back of the air purifier unit, the problem of inconvenient filter installation and removal is solved, enabling quick filter installation, removal, cleaning, and replacement.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-06
- Publication Date
- 2026-03-20
AI Technical Summary
The existing air purifier filter design makes disassembly and assembly inconvenient, and difficult to replace or clean quickly.
A purifier filter cartridge that is easy to disassemble and assemble is designed. By setting an installation slot on the frame on the back of the main unit, the filter cartridge module can be embedded inside the frame. It is equipped with first and second handles and protrusions for easy manual disassembly and installation.
It enables quick installation and removal of the filter element, making it easier to clean or replace the filter element and improving the ease of use of the air purifier.
Smart Images

Figure CN224009330U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to purifier technical field, concretely relates to a purifier filter core convenient to dismount. BACKGROUND
[0002] The purifier is also called air cleaner or air freshener, which is a product capable of adsorbing, decomposing or converting various air pollutants and improving air cleanliness to remove indoor air pollution.
[0003] During long-term operation of the purifier, the filter core inside the purifier, as a main component for filtering impurities in the air, needs to be replaced after a period of operation due to excessive impurities attached thereto. The filter core structure in the existing purifier is designed inside the machine body, and it is very inconvenient to dismount, clean or replace the filter core. SUMMARY
[0004] The utility model discloses a purifier filter core convenient to dismount, which can be directly taken out from the machine body after the filter core inside the purifier becomes dirty, cleaned or replaced, and then reinstalled.
[0005] The utility model discloses a purifier filter core convenient to dismount, which can be directly taken out from the machine body after the filter core inside the purifier becomes dirty, cleaned or replaced, and then reinstalled.
[0006] (1) The purifier is provided with a negative ion generator, an active carbon grid, a filter core module and a HIMOP grid structure, which can efficiently clean impurities in the ambient air.
[0007] (2) The filter core module on the purifier is the main component for purifying air, which can be quickly and conveniently dismounted relative to the purifier, thereby facilitating dismounting and replacement of the filter core relative to the machine body.
[0008] The utility model discloses a purifier filter core convenient to dismount, which can be directly taken out from the machine body after the filter core inside the purifier becomes dirty, cleaned or replaced, and then reinstalled.
[0009] The back surface of the host is provided with a frame, the upper surface of the frame is provided with a mounting groove, the filter core module is embedded in the inside of the frame through the mounting groove, and the filter core module is a detachable structure relative to the frame.
[0010] As a further scheme of the utility model, the filter core module comprises a fixed frame and a filter core, the upper surface of the fixed frame is provided with a first handle and a second handle, the inner surface wall of the fixed frame is provided with an embedded groove, the filter core is embedded in the inside of the embedded groove, and one end of the filter core is connected with a first protruding block and a second protruding block.
[0011] As a further scheme of the utility model, the host and the filter core module are provided with an active carbon grid therebetween.
[0012] As a further scheme of the utility model, one side of the host is further provided with a HIMOP net rack and a panel, an inner surface wall of the panel is provided with a connecting block, and the panel is connected to the recess through the connecting block.
[0013] As a further scheme of the utility model, the host is provided with an air suction fan on the front side, an anion generator on one side, and a handle on the upper surface.
[0014] As a further scheme of the utility model, a plurality of air outlets are equidistantly arranged on the outer surface of the panel, and a control panel is further arranged on the outer surface of the panel and electrically connected with the anion generator and the air suction fan.
[0015] As a further scheme of the utility model, the active carbon net rack, the filter core module, the HIMOP net rack and the panel are sequentially arranged in the interior of the host and located on a same horizontal plane with the air suction fan.
[0016] The utility model has the advantages of:
[0017] (1) The purifier is provided with an anion generator, an active carbon net rack, a filter core module and a HIMOP net rack structure, so that the purifier can efficiently clean impurities in the air in a clean environment.
[0018] (2) The filter core module on the purifier is the main component for purifying air, so that the purifier can be quickly and conveniently disassembled and assembled, and the filter core can be conveniently disassembled and assembled or replaced. BRIEF DESCRIPTION OF DRAWINGS
[0019] For the convenience of understanding of those skilled in the art, the utility model will be further described in combination with the drawings.
[0020] Fig. 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Fig. 2 It is a schematic diagram of the overall internal structure of the utility model;
[0022] Fig. 3 It is a schematic diagram of the filter core module structure of the utility model.
[0023] In the drawings: 1, host; 2, frame; 3, active carbon net rack; 4, filter core module; 5, HIMOP net rack; 6, panel; 7, air outlet; 8, control panel; 9, handle; 10, mounting groove; 11, recess; 12, anion generator; 13, connecting block; 14, air suction fan; 15, filter core; 16, fixed frame; 17, embedded slot; 18, first handle; 19, second handle; 20, first protruding block; 21, second protruding block. DETAILED DESCRIPTION
[0024] To further illustrate the technical means and effects taken by the utility model to achieve the predetermined utility model purposes, the following describes the specific embodiments, structures, features and effects of the utility model in detail in combination with the drawings and preferred embodiments.
[0025] Please refer to Figs. 1-3 As shown in the figure: a filter core convenient to disassemble and assemble, comprising a main machine 1 for purifying air and a filter core module 4 for filtering air, the back of the main machine 1 is provided with a frame 2, the upper surface of the frame 2 is provided with a mounting groove 10, the filter core module 4 is embedded in the inside of the frame 2 through the mounting groove 10, the filter core module 4 is a detachable structure relative to the frame 2, the filter core module 4 comprises a fixed frame 16 and a filter core 15, the upper surface of the fixed frame 16 is provided with a first handle 18 and a second handle 19, the inner surface wall of the fixed frame 16 is provided with an embedded groove 17, the filter core 15 is embedded in the inside of the embedded groove 17, one end of the filter core 15 is connected with a first protruding block 20 and a second protruding block 21, an activated carbon net rack 3 is installed between the main machine 1 and the filter core module 4, the user holds the first handle 18 and the second handle 19, takes out the filter core module 4 with impurities from the mounting groove 10, and then pulls the first protruding block 20 and the second protruding block 21 to take out the filter core 15 from the fixed frame 16, so as to clean or replace the dirty filter core 15.
[0026] Please refer to Figs. 1-3 As shown in the figure, one side of the main machine 1 is also provided with a HIMOP net rack 5 and a panel 6, the inner surface wall of the panel 6 is provided with a connecting block 13, the panel 6 is connected to the groove 11 through the connecting block 13, the front of the main machine 1 is provided with an air suction fan 14, one side of the main machine 1 is provided with a negative ion generator 12, the upper surface of the main machine 1 is provided with a handle 9, the outer surface of the panel 6 is provided with a plurality of air outlets 7 at equal intervals, the outer surface of the panel 6 is also provided with a control panel 8, the control panel 8 is electrically connected between the negative ion generator 12 and the air suction fan 14, the activated carbon net rack 3, the filter core module 4, the HIMOP net rack 5 and the panel 6 are sequentially installed in the inside of the main machine 1, and are located in the same horizontal plane with the air suction fan 14, after the air is treated by negative ions, it sequentially flows through the activated carbon net rack 3, the filter core module 4 and the HIMOP net rack 5 to purify the air, and finally is output through the air outlets 7 on the panel 6.
[0027] Working principle:
[0028] The air suction fan 14 rotates to quickly suck the air in the environment into the inside of the main machine 1, and the negative ion generator 12 generates negative ions to purify the impurities in the air.
[0029] After the air is treated by negative ions, the air flows through the active carbon grid 3, the filter core module 4 and the HIMOP grid 5 in sequence to purify the air, and finally is output at the air outlet 7 on the panel 6.
[0030] After working for a period of time, the user holds the first handle 18 and the second handle 19 to take out the filter core module 4 with adhered impurities from the installation slot 10, and then pulls the first protrusion 20 and the second protrusion 21 to take out the filter core 15 from the fixed frame 16, so as to clean or replace the dirty filter core 15.
[0031] The above is only a preferred embodiment of the present application, and does not limit the present application in any form. Although the present application has been disclosed as above with a preferred embodiment, it is not intended to limit the present application. Any person skilled in the art can make some changes or modifications to the above disclosed technical content to obtain equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, equivalent change and modification of the above embodiments, which do not depart from the technical solution of the present application, are still within the scope of the technical solution of the present application.
Claims
1. A purifier filter element that is easy to install and remove, characterized in that, It includes a main unit (1) for purifying air and a filter module (4) for filtering air. The back of the host (1) is provided with a frame (2), and the upper surface of the frame (2) is provided with an installation groove (10). The filter module (4) is embedded in the inside of the frame (2) through the installation groove (10). The filter module (4) is a detachable structure relative to the frame (2).
2. The air purifier filter element that is easy to disassemble and assemble according to claim 1, characterized in that, The filter module (4) includes a fixed frame (16) and a filter element (15). The upper surface of the fixed frame (16) is provided with a first handle (18) and a second handle (19). The inner wall of the fixed frame (16) is provided with an interlocking groove (17). The filter element (15) is interlocked in the interlocking groove (17). One end of the filter element (15) is connected to a first protrusion (20) and a second protrusion (21).
3. The air purifier filter element that is easy to disassemble and assemble according to claim 2, characterized in that, An activated carbon mesh frame (3) is installed between the host (1) and the filter module (4).
4. The air purifier filter element that is easy to disassemble and assemble according to claim 3, characterized in that, The host (1) is also provided with a HIMOP frame (5) and a panel (6) on one side. The inner surface of the panel (6) is provided with a connecting block (13), and the panel (6) is connected to the groove (11) through the connecting block (13).
5. A purifier filter element that is easy to disassemble and assemble according to claim 4, characterized in that, An air intake fan (14) is installed on the front of the host (1), a negative ion generator (12) is provided on one side of the host (1), and a handle (9) is provided on the upper surface of the host (1).
6. The air purifier filter element that is easy to disassemble and assemble according to claim 5, characterized in that, The outer surface of the panel (6) is provided with multiple air outlets (7) at equal intervals. The outer surface of the panel (6) is also provided with a control panel (8). The control panel (8) is electrically connected to the negative ion generator (12) and the air intake fan (14).
7. A purifier filter element that is easy to disassemble and assemble according to claim 5, characterized in that, The activated carbon mesh frame (3), filter module (4), HIMOP mesh frame (5) and panel (6) are sequentially installed inside the main unit (1) and are on the same horizontal plane as the air intake fan (14).