Automobile filter convenient to disassemble

Abstract

The utility model discloses an automobile filter convenient to disassemble, which relates to the technical field of automobile filters and comprises a shell, an air outlet and an air inlet are respectively arranged at the front end and the rear end of the shell, and a dust removal filter element and an antibacterial odor removal filter element are respectively arranged in the shell. The outer wall of the dust removal filter element and the outer wall of the antibacterial odor removal filter element are both in close contact with the inner wall of the shell, the dust removal filter element is composed of a first dust removal filter layer and a second dust removal filter layer, the antibacterial odor removal filter element is composed of a first antibacterial odor removal filter layer, a second antibacterial odor removal filter layer and a third antibacterial odor removal filter layer, and two pairs of mounting grooves are formed in the inner wall of the shell. And the interiors of the two pairs of mounting grooves are fixedly connected with built-in straight frames. According to the utility model, the embedded mechanism and the clamping and fixing mechanism are arranged, so that when a certain filter layer in the dust removal filter element or the antibacterial odor removal filter element is damaged, the damaged filter layer can be independently disassembled and replaced, the replacement together with other good filter layers is avoided, the waste of resources is reduced, and the use cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile filters, in particular to an automobile filter which is easy to disassemble. Background Art

[0002] Automobile filters are filters that filter impurities or gases. Common automobile filters include: air filters, air conditioning filters, oil filters, and fuel filters. Each corresponding filter filters different impurities, but basically they all filter air or liquid impurities.

[0003] For example, the automobile air conditioning filter proposed in announcement number CN207076238U includes a housing, a dust removal filter element and an antibacterial and deodorizing filter element; the dust removal filter element and the antibacterial and deodorizing filter element are independently arranged at a certain distance in the housing; the dust removal filter element and the antibacterial and deodorizing filter element are both covered with a detachable protective device on the outside; the top and bottom of the protective device are both mesh structures or have a plurality of through holes, and the front side of the protective device can be opened and closed; a side wall on the housing can be opened and closed, and the side wall corresponds to the position of the side of the protective device that can be opened and closed; the protective device is slidably connected to the housing, and the protective device can be pulled out and pushed in from the side wall of the housing that can be opened and closed. The automobile air conditioning filter described in the utility model can efficiently filter and remove PM2.5, absorb harmful gases in the air, and effectively sterilize. At the same time, it has a simple structure, is easy to disassemble and replace, can be washed, and has a long service life.

[0004] The above patent has the following defects during use:

[0005] The disassembly and replacement of the dust removal filter element and the antibacterial and odor removal filter element is a complete replacement, but the specific filter layers inside the two are difficult to disassemble and replace conveniently. As a result, when a single filter layer in the subsequent dust removal filter element and the antibacterial and odor removal filter element is damaged, it is necessary to replace the entire filter layer together with other good filter layers, causing unnecessary waste and increasing the cost of use.

[0006] Therefore, the utility model provides an automobile filter which is easy to disassemble. Utility Model Content

[0007] Technical problems solved

[0008] The purpose of the utility model is to make up for the deficiencies of the prior art and to provide a car filter that is easy to disassemble.

[0009] Technical Solution

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an easily disassembled automobile filter, comprising a shell, wherein the front and rear ends of the shell are respectively provided with an air outlet and an air inlet, the interior of the shell is respectively provided with a dust removal filter element and an antibacterial deodorizing filter element, and the outer walls of the dust removal filter element and the antibacterial deodorizing filter element are in close contact with the inner wall of the shell, the dust removal filter element is composed of a first dust removal filter layer and a second dust removal filter layer, the antibacterial deodorizing filter element is composed of a first antibacterial deodorizing filter layer, a second antibacterial deodorizing filter layer and a third antibacterial deodorizing filter layer, and the inner wall of the shell is provided with two pairs of mounting grooves , and the interiors of the two pairs of mounting grooves are fixedly connected with built-in straight frames, and the close ends of the two pairs of built-in straight frames are respectively in contact with the left and right ends of the dust removal filter element and the antibacterial deodorizing filter element, and plug-in fixing mechanisms are installed between the interiors of the two pairs of built-in straight frames and the left and right ends of the dust removal filter element and the antibacterial deodorizing filter element, and a chimeric mechanism is installed between the outer walls of the first dust removal filter layer and the second dust removal filter layer and the inner wall of the dust removal filter element, and a chimeric mechanism is also installed between the outer walls of the first antibacterial deodorizing filter layer, the second antibacterial deodorizing filter layer and the third antibacterial deodorizing filter layer and the inner wall of the antibacterial deodorizing filter element.

[0011] The above-mentioned pair of plug-in fixing mechanisms each includes a pair of movable plates, and an auxiliary mechanism is installed between the outer walls of a pair of movable plates and the inner walls of a pair of built-in straight frames, and the outer walls of a pair of movable plates are embedded with multiple pairs of cylinders, and the inner walls of a pair of built-in straight frames are fixedly connected to multiple pairs of round rods, and the cylinders are sleeved on the outer walls of the round rods, and the outer walls of multiple pairs of round rods are sleeved with springs, and the two ends of the springs are respectively fixedly connected to the inner walls of the built-in straight frames and the outer walls of the cylinders, and the left and right ends of the dust removal filter element and the antibacterial and deodorizing filter element are each opened with multiple pairs of slots, and the opposite sides of the two pairs of built-in straight frames are each opened with multiple pairs of holes, and the ends of the multiple pairs of cylinders close to the slots pass through the holes and extend into the slots, the top ends of the pair of movable plates are fixedly connected with a toggle plate, and the inner top ends of the pair of built-in straight frames are each opened with a movable through groove, and the top end of the toggle plate is located in the movable through groove.

[0012] As mentioned above, the top ends of the two pairs of the toggle plates are fixedly connected to a pair of anti-slip strips, and the top ends of the pair of anti-slip strips are both arc-shaped.

[0013] As mentioned above, the two pairs of auxiliary mechanisms each include two pairs of connecting plates, the ends of the two pairs of connecting plates that are close to each other are respectively fixedly connected to the front and rear ends of the movable plate, the inner wall of the built-in straight frame is fixedly connected with two pairs of fixing rods, the outer walls of the two pairs of connecting plates are each provided with circular holes, and the connecting plates are sleeved on the outer wall of the fixing rod through the circular holes.

[0014] As mentioned above, the end of the toggle plate away from the dust filter element is fixedly connected to a curtain piece, and a retractable curtain is fixedly connected between the end of the curtain piece away from the toggle plate and the inner wall of the movable groove, and the outer walls of the curtain piece and the retractable curtain are both slidably connected to the inner wall of the movable groove.

[0015] As mentioned above, the multiple interlocking mechanisms each include a pair of embedded straight blocks, and the close ends of the multiple pairs of embedded straight blocks are respectively fixedly connected to the outer walls of the first dust removal filter layer, the second dust removal filter layer, the first antibacterial deodorizing filter layer, the second antibacterial deodorizing filter layer and the third antibacterial deodorizing filter layer. The inner walls of the dust removal filter element and the antibacterial deodorizing filter element are each provided with two pairs of embedded grooves, and the embedded straight blocks are located in the embedded grooves and in close contact with them. A snap-fit fixing mechanism is installed between the multiple pairs of embedded straight blocks and the top ends of the dust removal filter element and the antibacterial deodorizing filter element.

[0016] The above-mentioned multiple snap-fit fixing mechanisms each include a pair of cover plates, the bottom ends of a pair of the cover plates are fixedly connected with anti-slip rods, the top ends of a pair of the embedded straight blocks are each carved with cylindrical grooves, and the anti-slip rods are located in the cylindrical grooves, the top ends of the dust removal filter element and the antibacterial and deodorizing filter element are each carved with two pairs of slots, the bottom ends of a pair of the cover plates are each fixedly connected with elastic blocks, and the elastic blocks are engaged with the slots.

[0017] Compared with the prior art, this easily disassembled automobile filter has the following beneficial effects:

[0018] 1. The utility model provides an inserting and fixing mechanism and an auxiliary mechanism, so that when the dust removal filter element or the antibacterial and deodorizing filter element is damaged as a whole, the dust removal filter element or the antibacterial and deodorizing filter element can be disassembled as a whole, so as to facilitate the replacement of the dust removal filter element or the antibacterial and deodorizing filter element and facilitate subsequent use.

[0019] 2. The utility model provides a chimeric mechanism and a snap-fit fixing mechanism, so that when a filter layer in the dust removal filter element or the antibacterial and deodorizing filter element is damaged, the damaged filter layer can be removed and replaced separately, avoiding the need to replace other good filter layers together, thereby reducing waste of resources and lowering usage costs.

[0020] Other advantages, objectives and features of the present invention will be described in part in the following description and will be apparent to those skilled in the art based on an examination of the following or may be learned from the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the housing in the present invention;

[0023] Figure 3 This is a schematic diagram of the partially disassembled structure of the plug-in fixing mechanism in the present invention;

[0024] Figure 4For this utility model Figure 3 Schematic diagram of the enlarged structure at B in the middle;

[0025] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure at A in the middle;

[0026] Figure 6 This is a partial cross-sectional structural diagram of the plug-in fixing mechanism of the present invention from another perspective;

[0027] Figure 7 This is a partial cross-sectional structural diagram of the interlocking mechanism and the locking and fixing mechanism in the present invention from another perspective.

[0028] Figure: 1, housing; 2, air inlet; 3, air outlet; 4, dust filter; 5, antibacterial and deodorizing filter; 6, built-in vertical frame; 7, mounting slot; 8, plug-in fixing mechanism; 801, movable plate; 802, cylinder; 803, round rod; 804, spring; 805, slot; 806, movable through slot; 807, toggle plate; 8071, anti-slip strip; 9, first dust filter layer; 10, second dust filter layer; 11, first antibacterial and deodorizing filter Layer; 12. Second antibacterial and deodorizing filter layer; 13. Third antibacterial and deodorizing filter layer; 14. Interlocking mechanism; 1401. Embedded straight block; 1402. Embedded groove; 15. Snap-fit fixing mechanism; 1501. Cover plate; 1502. Anti-slip plug rod; 1503. Cylindrical groove; 1504. Elastic block; 1505. Slot; 16. Auxiliary mechanism; 1601. Connecting piece; 1602. Fixing rod; 17. Retractable curtain; 18. Curtain piece. DETAILED DESCRIPTION

[0029] 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.

[0030] like Figure 1-7As shown, the utility model provides a technical solution: an easily disassembled automobile filter, comprising a housing 1, with an air outlet 3 and an air inlet 2 respectively opened at the front and rear ends of the housing 1, a dust removal filter element 4 and an antibacterial deodorizing filter element 5 respectively provided inside the housing 1, and the outer walls of the dust removal filter element 4 and the antibacterial deodorizing filter element 5 are in close contact with the inner wall of the housing 1, the dust removal filter element 4 is composed of a first dust removal filter layer 9 and a second dust removal filter layer 10, the antibacterial deodorizing filter element 5 is composed of a first antibacterial deodorizing filter layer 11, a second antibacterial deodorizing filter layer 12 and a third antibacterial deodorizing filter layer 13, the inner wall of the housing 1 is opened with two pairs of mounting grooves 7, and the two pairs of mounting grooves 7 are provided. The interior of the mounting groove 7 is fixedly connected with a built-in straight frame 6, and the close ends of the two pairs of built-in straight frames 6 are in contact with the left and right ends of the dust removal filter element 4 and the antibacterial deodorizing filter element 5 respectively. An insertion fixing mechanism 8 is installed between the interior of the two pairs of built-in straight frames 6 and the left and right ends of the dust removal filter element 4 and the antibacterial deodorizing filter element 5, and a mosaic mechanism 14 is installed between the outer walls of the first dust removal filter layer 9 and the second dust removal filter layer 10 and the inner wall of the dust removal filter element 4, and a mosaic mechanism 14 is also installed between the outer walls of the first antibacterial deodorizing filter layer 11, the second antibacterial deodorizing filter layer 12 and the third antibacterial deodorizing filter layer 13 and the inner wall of the antibacterial deodorizing filter element 5.

[0031] Beneficial effect: The air flowing into the car enters from the air inlet 2, first enters the dust removal filter element 4, passes through the first dust removal filter layer 9 and the second dust removal filter layer 10 in turn for dust filtration, and then enters the antibacterial and deodorizing filter element 5, and passes through the first antibacterial and deodorizing filter layer 11, the second antibacterial and deodorizing filter layer 12 and the third antibacterial and deodorizing filter layer 13 in turn for sterilization and odor absorption, removing PM2.5, absorbing harmful gases in the air and effectively sterilizing, and then flows out from the air outlet 3.

[0032] like Figure 1 and Figure 3-6As shown, a pair of plug-in fixing mechanisms 8 each include a pair of movable plates 801, and auxiliary mechanisms 16 are installed between the outer walls of the pair of movable plates 801 and the inner walls of the pair of built-in straight frames 6. The outer walls of the pair of movable plates 801 are embedded with multiple pairs of cylinders 802, and the inner walls of the pair of built-in straight frames 6 are fixedly connected to multiple pairs of round rods 803, and the cylinders 802 are sleeved on the outer walls of the round rods 803. The outer walls of the multiple pairs of round rods 803 are sleeved with springs 804, and the two ends of the springs 804 are respectively fixedly connected to the inner walls of the built-in straight frames 6 and the outer walls of the cylinders 802. Multiple pairs of slots 805 are drilled on the left and right ends of the dust removal filter element 4 and the antibacterial and deodorizing filter element 5, and multiple pairs of holes are drilled on the opposite sides of the two pairs of built-in straight frames 6. The ends of the multiple pairs of cylinders 802 close to the slots 805 are passed through jack, and extends into the slot 805, the top of a pair of movable plates 801 are fixedly connected to a toggle plate 807, the inner top of a pair of built-in straight frames 6 are each opened with a movable through groove 806, and the top of the toggle plate 807 is located in the movable through groove 806, the tops of the two pairs of toggle plates 807 are fixedly connected to a pair of anti-slip strips 8071, and the tops of the pair of anti-slip strips 8071 are both arc-shaped, and the two pairs of auxiliary mechanisms 16 include two pairs of connecting pieces 1601, and the ends of the two pairs of connecting pieces 1601 are close to each other and are respectively fixedly connected to the front and rear ends of the movable plate 801, the inner wall of the built-in straight frame 6 is fixedly connected with two pairs of fixing rods 1602, the outer walls of the two pairs of connecting pieces 1601 are opened with circular holes, and the connecting pieces 1601 are sleeved on the outer wall of the fixing rod 1602 through the circular holes.

[0033] Beneficial effect: When the dust removal filter element 4 or the antibacterial and deodorizing filter element 5 is damaged as a whole, the anti-slip strips 8071 on the left and right sides are respectively moved to drive a pair of moving plates 807 to move apart, and drive a pair of movable plates 801 to move apart with the assistance of the connecting piece 1601 and the fixing rod 1602, so as to drive multiple pairs of cylinders 802 to move apart along the round rod 803, so as to separate from the slot 805, loosen the fixation between the dust removal filter element 4 or the antibacterial and deodorizing filter element 5 and the outer shell 1, thereby realizing the replacement of the damaged dust removal filter element 4 or the antibacterial and deodorizing filter element 5 for subsequent use.

[0034] like Figure 3-4 and Figure 6 As shown, a curtain plate 18 is fixedly connected to the end of the toggle plate 807 away from the dust filter element 4, and a retractable curtain 17 is fixedly connected between the end of the curtain plate 18 away from the toggle plate 807 and the inner wall of the movable groove 806, and the outer walls of the curtain plate 18 and the retractable curtain 17 are both slidably connected to the inner wall of the movable groove 806.

[0035] Beneficial effect: By setting the retractable curtain 17 and the curtain piece 18, they can move synchronously with the toggle plate 807 inside the movable groove 806 and retract accordingly, thereby sealing the interior of the movable groove 806 and reducing the entry of dust.

[0036] like Figure 1 and Figure 7 As shown, the multiple interlocking mechanisms 14 each include a pair of embedded straight blocks 1401, and the adjacent ends of the multiple pairs of embedded straight blocks 1401 are fixedly connected to the outer walls of the first dust removal filter layer 9, the second dust removal filter layer 10, the first antibacterial deodorizing filter layer 11, the second antibacterial deodorizing filter layer 12 and the third antibacterial deodorizing filter layer 13, respectively. The inner walls of the dust removal filter element 4 and the antibacterial deodorizing filter element 5 are each provided with two pairs of embedded grooves 1402, and the embedded straight blocks 1401 are located in the embedded grooves 1402 and in close contact therewith. The multiple pairs of embedded straight blocks 1401 are fixedly connected to the dust removal filter element 4 and the antibacterial deodorizing filter element 5. A locking fixing mechanism 15 is installed between the top ends of the plurality of locking fixing mechanisms 15, and the multiple locking fixing mechanisms 15 include a pair of cover plates 1501, the bottom ends of the pair of cover plates 1501 are fixedly connected with anti-slip plug rods 1502, the top ends of the pair of embedded straight blocks 1401 are each chiseled with cylindrical grooves 1503, and the anti-slip plug rods 1502 are located in the cylindrical grooves 1503, the top ends of the dust removal filter element 4 and the antibacterial and deodorizing filter element 5 are each chiseled with two pairs of slots 1505, the bottom ends of the pair of cover plates 1501 are each fixedly connected with elastic card blocks 1504, and the elastic card blocks 1504 are engaged with the card slots 1505.

[0037] Beneficial effect: When a filter layer in the dust removal filter element 4 or the antibacterial and deodorizing filter element 5 is damaged, a pair of cover plates 1501 are lifted and moved upward to cause the elastic block 1504 to undergo elastic deformation and separate from the card slot 1505. Then, the pair of cover plates 1501 are continued to be lifted and moved upward to separate the anti-slip plug rod 1502 from the cylindrical groove 1503. The fixation between the cover plate 1501 and the embedded straight block 1401 is loosened to facilitate the separation of the embedded straight block 1401 from the embedded groove 1402, thereby driving the damaged filter layer to be separated from the dust removal filter element 4 or the antibacterial and deodorizing filter element 5, so that it can be disassembled and replaced separately, avoiding replacement together with other good filter layers, reducing resource waste, and reducing usage costs.

[0038] Working principle: The air flowing into the car enters from the air inlet 2, first enters the dust removal filter element 4, passes through the first dust removal filter layer 9 and the second dust removal filter layer 10 in turn for dust filtration, removes PM2.5 in the air, and then enters the antibacterial and deodorizing filter element 5, and passes through the first antibacterial and deodorizing filter layer 11, the second antibacterial and deodorizing filter layer 12 and the third antibacterial and deodorizing filter layer 13 in turn for sterilization and odor absorption, absorbs harmful gases in the air, and performs sterilization treatment, and then flows out from the air outlet 3. During the use of the air conditioning filter When the dust removal filter element 4 or the antibacterial and deodorizing filter element 5 is damaged as a whole, the anti-slip strips 8071 on the left and right sides are respectively toggled to drive the pair of toggle plates 807 to move away from each other along the movable groove 806, and drive the telescopic curtain 17 to shrink accordingly. The toggle plates 807 move away from each other, driving the pair of movable plates 801 and the connecting piece 1601 to move away from each other along the fixed rod 1602, so that the pair of movable plates 801 drive multiple pairs of cylinders 802 to move away from each other along the round rod 803, and compress the spring 804. The cylinder 802 is separated from the slot 805, and the fixation between the dust removal filter element 4 or the antibacterial deodorizing filter element 5 and the housing 1 is loosened, so that the damaged dust removal filter element 4 or the antibacterial deodorizing filter element 5 can be conveniently disassembled and replaced. When the first dust removal filter layer 9 or the second dust removal filter layer 10 in the dust removal filter element 4 and the first antibacterial deodorizing filter layer 11 or the second antibacterial deodorizing filter layer 12 or the third antibacterial deodorizing filter layer 13 in the antibacterial deodorizing filter element 5 are damaged, the pair of cover plates 1501 are lifted and moved upward, so that the elastic block 1 504 undergoes elastic deformation and separates from the slot 1505, and then continues to lift a pair of cover plates 1501 to move upward, driving the anti-slip plug rod 1502 to move upward until it is separated from the cylindrical groove 1503, loosening the fixation between the cover plate 1501 and the embedded straight block 1401, and then lifting the damaged filter layer upward until it is separated from the dust removal filter element 4 or the antibacterial and deodorizing filter element 5, so that it can be disassembled and replaced separately, avoiding replacement together with other good filter layers, reducing resource waste, and reducing usage costs.

[0039] It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate positions or location relationships based on the positions or location relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention; the terms "first", "second", and "third" are only used for descriptive purposes and should not be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0040] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A conveniently disassembled automobile filter, comprising a housing (1), characterized in that: The front and rear ends of the housing (1) are respectively provided with an air outlet (3) and an air inlet (2); the interior of the housing (1) is respectively provided with a dust removal filter element (4) and an antibacterial deodorizing filter element (5); and the outer walls of the dust removal filter element (4) and the antibacterial deodorizing filter element (5) are in close contact with the inner wall of the housing (1); the dust removal filter element (4) is composed of a first dust removal filter layer (9) and a second dust removal filter layer (10); the antibacterial deodorizing filter element (5) is composed of a first antibacterial deodorizing filter layer (11), a second antibacterial deodorizing filter layer (12) and a third antibacterial deodorizing filter layer (13); the inner wall of the housing (1) is provided with two pairs of mounting grooves (7), and the interiors of the two pairs of mounting grooves (7) are fixedly connected with built-in A straight frame (6), one end of the two pairs of built-in straight frames (6) close to each other is in contact with the left and right ends of the dust removal filter element (4) and the antibacterial deodorizing filter element (5), respectively; an insert fixing mechanism (8) is installed between the interior of the two pairs of built-in straight frames (6) and the left and right ends of the dust removal filter element (4) and the antibacterial deodorizing filter element (5); a chimeric mechanism (14) is installed between the outer walls of the first dust removal filter layer (9) and the second dust removal filter layer (10) and the inner wall of the dust removal filter element (4); and a chimeric mechanism (14) is also installed between the outer walls of the first antibacterial deodorizing filter layer (11), the second antibacterial deodorizing filter layer (12) and the third antibacterial deodorizing filter layer (13) and the inner wall of the antibacterial deodorizing filter element (5).

2. The easily disassembled automobile filter according to claim 1, characterized in that: A pair of the plug-in fixing mechanisms (8) each include a pair of movable plates (801), an auxiliary mechanism (16) is installed between the outer walls of the pair of movable plates (801) and the inner walls of the pair of built-in straight frames (6), a plurality of pairs of cylinders (802) are embedded and installed on the outer walls of the pair of built-in straight frames (6), a plurality of pairs of round rods (803) are fixedly connected to the inner walls of the pair of built-in straight frames (6), and the cylinders (802) are sleeved on the outer walls of the round rods (803), and the outer walls of the plurality of pairs of round rods (803) are sleeved with springs (804), and the two ends of the springs (804) are respectively connected to the inner walls of the built-in straight frames (6). The outer wall of the cylinder (802) is fixedly connected, and the left and right ends of the dust removal filter element (4) and the antibacterial deodorizing filter element (5) are each provided with multiple pairs of slots (805), and the opposite sides of the two pairs of built-in straight frames (6) are each provided with multiple pairs of jacks, and the ends of the multiple pairs of cylinders (802) close to the slots (805) pass through the jacks and extend into the slots (805), and the top ends of the pair of movable plates (801) are each fixedly connected to a toggle plate (807), and the inner top ends of the pair of built-in straight frames (6) are each provided with a movable through groove (806), and the top ends of the toggle plates (807) are located in the movable through groove (806).

3. The easily disassembled automobile filter according to claim 2, characterized in that: The top ends of the two pairs of toggle plates (807) are fixedly connected to a pair of anti-slip strips (8071), and the top ends of the pair of anti-slip strips (8071) are both arc-shaped.

4. The easily disassembled automobile filter according to claim 2, characterized in that: The two pairs of auxiliary mechanisms (16) each include two pairs of connecting plates (1601), the adjacent ends of the two pairs of connecting plates (1601) are respectively fixedly connected to the front and rear ends of the movable plate (801), the inner wall of the built-in straight frame (6) is fixedly connected with two pairs of fixing rods (1602), the outer walls of the two pairs of connecting plates (1601) are each bored with a circular hole, and the connecting plates (1601) are sleeved on the outer wall of the fixing rod (1602) through the circular hole.

5. The easily disassembled automobile filter according to claim 2, characterized in that: The end of the toggle plate (807) away from the dust filter element (4) is fixedly connected to a curtain plate (18), and a telescopic curtain (17) is fixedly connected between the end of the curtain plate (18) away from the toggle plate (807) and the inner wall of the movable through groove (806), and the outer walls of the curtain plate (18) and the telescopic curtain (17) are both slidably connected to the inner wall of the movable through groove (806).

6. The easily disassembled automobile filter according to claim 1, characterized in that: The plurality of said interlocking mechanisms (14) each include a pair of embedded straight blocks (1401), and the adjacent ends of the plurality of pairs of said embedded straight blocks (1401) are fixedly connected to the outer walls of the first dust removal filter layer (9), the second dust removal filter layer (10), the first antibacterial deodorizing filter layer (11), the second antibacterial deodorizing filter layer (12) and the third antibacterial deodorizing filter layer (13), respectively. The inner walls of the dust removal filter element (4) and the antibacterial deodorizing filter element (5) are each provided with two pairs of embedded grooves (1402), and the embedded straight blocks (1401) are located in the embedded grooves (1402) and are in close contact therewith. A snap-fit fixing mechanism (15) is installed between the plurality of pairs of said embedded straight blocks (1401) and the top ends of the dust removal filter element (4) and the antibacterial deodorizing filter element (5).

7. The easily disassembled automobile filter according to claim 6, characterized in that: The plurality of engaging and fixing mechanisms (15) each include a pair of cover plates (1501), the bottom ends of the pair of cover plates (1501) are fixedly connected with an anti-slip plug rod (1502), the top ends of the pair of embedded straight blocks (1401) are each chiseled with a cylindrical groove (1503), and the anti-slip plug rod (1502) is located in the cylindrical groove (1503), the top ends of the dust removal filter element (4) and the antibacterial and deodorizing filter element (5) are each chiseled with two pairs of slots (1505), the bottom ends of the pair of cover plates (1501) are each fixedly connected with an elastic block (1504), and the elastic block (1504) is engaged with the slot (1505).

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