Dust collection structure of air purification device

Abstract

The utility model discloses a dust collection structure of an air purification device, which comprises a dust collection structure, and the top and the bottom of the dust collection structure are respectively provided with a mounting groove. When filter screen plates on the front side and the rear side of the dust collection structure need to be replaced, a push rod is pushed to move upwards, the push rod drives a first inclined block to move upwards, the first inclined block drives a second inclined block to move outwards, the second inclined block drives a moving plate to move outwards, the moving plate drives an inserting block to move outwards, and the inserting block and the filter screen plates are not connected in a clamped mode; the dust collecting structure is shaken, the dust collecting structure drives the filter screen plate to incline, the inclined filter screen plate can be automatically separated from the dust collecting structure, when a new filter screen plate is installed, the disassembly step can be completed by reverse operation, and the dust collecting device has the advantages of being fast to clean and maintain, and the filter screen is fixed to the surface of the dust collecting structure through the fast connecting assembly. Long time is not consumed, and the cleaning and maintaining efficiency of the dust collecting structure is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of air purifiers, in particular to a dust collecting structure of an air purifier. Background Art

[0002] During the operation of the air purifier, it is necessary to cooperate with the dust collection structure to work, and the patent publication number is 201922442597.6, which discloses a dust collection structure of an environmentally friendly air purification device, in order to solve the problem that the dust collection structure of the existing air purification device is imperfect in the mechanism of adsorbing dust, thereby causing discomfort to the user. A first dust collecting plate mechanism is installed at one end of the air purification dust collecting mechanism, and a first connecting block is arranged around the outer wall of the first dust collecting plate mechanism, and the first connecting block is provided with four, and the four first connecting blocks are fixedly connected to the first dust collecting plate mechanism, and the four first connecting blocks are threadedly connected to the air purification dust collecting mechanism through the first five-pointed screw, and the other end of the air purification dust collecting mechanism is installed with a second dust collecting plate mechanism, and the outer wall of the second dust collecting plate mechanism is provided with a second connecting block around the outer wall, and the second connecting block is provided with four, and the four second connecting blocks are fixed to the second dust collecting plate mechanism.

[0003] The above-mentioned prior art solution has the following defects: the filter is fixed to the surface of the dust collecting structure by four sets of connecting blocks and screws, and there are filter screens on both sides of the dust collecting structure. When the filter screens on both sides need to be replaced or cleaned, the user needs to remove and install eight screws, which will consume a long time and reduce the cleaning and maintenance efficiency of the dust collecting structure. Utility Model Content

[0004] In order to solve the problems raised in the above-mentioned background technology, the purpose of the utility model is to provide a dust collecting structure for an air purification device, which has the advantages of quick cleaning and maintenance, and solves the problem that the filter is fixed to the surface of the dust collecting structure by four sets of connecting blocks and screws, and there are filters on both sides of the dust collecting structure. When the filters on both sides need to be replaced or cleaned, the user needs to remove and install eight screws, which will consume a long time and reduce the cleaning and maintenance efficiency of the dust collecting structure.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust collecting structure of an air purification device, comprising a dust collecting structure, the top and bottom of the dust collecting structure are provided with mounting grooves, both sides of the dust collecting structure are fixedly connected with mounting blocks, the front and rear sides of the dust collecting structure are provided with filter screens, both sides of the bottom of the filter screen are provided with L-shaped plates, the surface of the L-shaped plate is fixedly connected to the surface of the dust collecting structure, the top of the L-shaped plate is fixedly connected with a clamping block, the surface of the clamping block is clamped with the surface of the filter screen, and the tops of both sides of the filter screen are A box body is provided, the surface of the box body is fixedly connected to the surface of the dust collecting structure, a push rod is provided at the bottom of the box body, the top of the push rod passes through the interior of the box body, the top of the push rod is fixedly connected to an inclined block 1, the top of the inclined block 1 is provided with an inclined block 2, the inner side of the inclined block 2 is fixedly connected to a movable plate, the inner side of the movable plate is fixedly connected to an insertion block, the inner side of the insertion block passes through the inner side of the box body, the surface of the insertion block is clamped with the surface of the filter screen plate, the outer side of the movable plate is fixedly connected to a spring sheet, and the surface of the spring sheet is fixedly connected to the inner wall of the box body.

[0006] As a preferred embodiment of the present invention, the top and the bottom of the inner wall of the box body are fixedly connected with sliding rods, and the movable plate is slidably connected to the surface of the sliding rods.

[0007] As a preferred embodiment of the utility model, a limiting block is sleeved on the surface of the push rod, and the surface of the limiting block is fixedly connected to the inner wall of the box body.

[0008] As a preferred embodiment of the utility model, a sealing ring is sleeved on the surface of the push rod, and the surface of the sealing ring is fixedly connected to the inner wall of the box body.

[0009] As a preferred embodiment of the utility model, a push block is fixedly connected to the bottom of the push rod, and the push block is circular in shape.

[0010] As a preferred embodiment of the present invention, a guide block is fixedly connected to the top of the L-shaped plate, and the guide blocks are located on both sides of the filter screen plate.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. When the filter screen plates at the front and rear sides of the dust collecting structure need to be replaced, the push rod is pushed upward, the push rod drives the inclined block 1 to move upward, the inclined block 1 drives the inclined block 2 to move outward, the inclined block 2 drives the moving plate to move outward, the moving plate drives the insert block to move outward, the insert block and the filter screen plate lose the engagement, the dust collecting structure is shaken, the dust collecting structure drives the filter screen plate to tilt, the tilted filter screen plate will automatically separate from the dust collecting structure, and when a new filter screen plate is installed, the above-mentioned disassembly steps can be completed by reverse operations, which has the advantages of quick cleaning and maintenance, the filter screen is fixed to the surface of the dust collecting structure by a quick-connect assembly, and it does not take a long time to disassemble and install, thereby improving the cleaning and maintenance efficiency of the dust collecting structure.

[0013] 2. The utility model can stabilize the movable plate by setting a slide bar, thereby preventing the movable plate from tilting during movement. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 This is a front view of the dust collecting structure of the utility model;

[0016] Figure 3 For this utility model Figure 2 The enlarged structural diagram at A in the middle;

[0017] Figure 4 For this utility model Figure 2 Enlarged structural diagram at point B in the middle.

[0018] In the figure: 1. dust collecting structure; 2. mounting groove; 3. mounting block; 4. filter screen plate; 5. L-shaped plate; 6. clamping block; 7. box body; 8. push rod; 9. inclined block 1; 10. inclined block 2; 11. moving plate; 12. insert block; 13. spring piece; 14. slide rod; 15. limit block; 16. sealing ring; 17. push block; 18. guide block. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] like Figures 1 to 4As shown, the utility model provides a dust collecting structure of an air purification device, including a dust collecting structure 1, a mounting groove 2 is provided at the top and the bottom of the dust collecting structure 1, mounting blocks 3 are fixedly connected to both sides of the dust collecting structure 1, a filter screen plate 4 is provided at the front and rear sides of the dust collecting structure 1, L-shaped plates 5 are provided at both sides of the bottom of the filter screen plate 4, the surface of the L-shaped plate 5 is fixedly connected to the surface of the dust collecting structure 1, a clamping block 6 is fixedly connected to the top of the L-shaped plate 5, the surface of the clamping block 6 is clamped with the surface of the filter screen plate 4, a box body 7 is provided at the top of both sides of the filter screen plate 4, and the box body 7 The surface is fixedly connected to the surface of the dust collecting structure 1, a push rod 8 is provided at the bottom of the box body 7, the top of the push rod 8 passes through the interior of the box body 7, the top of the push rod 8 is fixedly connected to an inclined block 9, the top of the inclined block 9 is provided with an inclined block 2 10, the inner side of the inclined block 2 10 is fixedly connected to a moving plate 11, the inner side of the moving plate 11 is fixedly connected to an insert block 12, the inner side of the insert block 12 passes through the inner side of the box body 7, the surface of the insert block 12 is snap-fitted with the surface of the filter screen plate 4, the outer side of the moving plate 11 is fixedly connected to a spring sheet 13, and the surface of the spring sheet 13 is fixedly connected to the inner wall of the box body 7.

[0021] refer to Figure 3 The top and bottom of the inner wall of the box body 7 are fixedly connected with a slide bar 14, and the movable plate 11 is slidably connected to the surface of the slide bar 14.

[0022] As a technical optimization solution of the present invention, by providing the slide bar 14 , the movable plate 11 can be stabilized to avoid the movable plate 11 from tilting during its movement.

[0023] refer to Figure 3 A limiting block 15 is sleeved on the surface of the push rod 8 , and the surface of the limiting block 15 is fixedly connected to the inner wall of the box body 7 .

[0024] As a technical optimization solution of the present invention, by providing a limit block 15, the push rod 8 can be limited to avoid excessive descent of the push rod 8 during descent.

[0025] refer to Figure 3 A sealing ring 16 is sleeved on the surface of the push rod 8 , and the surface of the sealing ring 16 is fixedly connected to the inner wall of the box body 7 .

[0026] As a technical optimization solution of the present invention, by providing a sealing ring 16 , the interior of the box body 7 can be sealed, thereby improving the cleanliness of the interior of the box body 7 .

[0027] refer to Figure 3 The bottom of the push rod 8 is fixedly connected with a push block 17, and the push block 17 is circular in shape.

[0028] As a technical optimization solution of the present invention, by providing the push block 17, the contact area between the user and the push rod 8 can be increased, making it easier for the push rod 8 to be pushed.

[0029] refer to Figure 4 A guide block 18 is fixedly connected to the top of the L-shaped plate 5 , and the guide block 18 is located on both sides of the filter screen plate 4 .

[0030] As a technical optimization solution of the present invention, by providing the guide block 18 , the filter screen plate 4 can be guided, thereby improving the plugging efficiency of the filter screen plate 4 .

[0031] The working principle and use process of the utility model: when in use, when it is necessary to replace the filter screen plates 4 on the front and rear sides of the dust collecting structure 1, push the push rod 8 to move upward, the push rod 8 drives the inclined block 1 9 to move upward, the inclined block 1 9 drives the inclined block 2 10 to move outward, the inclined block 2 10 drives the moving plate 11 to move outward, the moving plate 11 drives the plug block 12 to move outward, the plug block 12 loses the engagement with the filter screen plate 4, shake the dust collecting structure 1, the dust collecting structure 1 drives the filter screen plate 4 to tilt, the tilted filter screen plate 4 will automatically separate from the dust collecting structure 1, when installing a new filter screen plate 4, the above-mentioned disassembly steps can be completed by reversely performing the operations, thereby achieving the effect of quick cleaning and maintenance.

[0032] To sum up: the dust collecting structure of the air purification device, through the coordinated use of the dust collecting structure 1, the mounting groove 2, the mounting block 3, the filter plate 4, the L-shaped plate 5, the clamping block 6, the box body 7, the push rod 8, the inclined block 1 9, the inclined block 2 10, the movable plate 11, the plug block 12 and the spring piece 13, solves the problem that the filter is fixed to the surface of the dust collecting structure through four sets of connecting blocks and screws. There are filters on both sides of the dust collecting structure. When the filters on both sides need to be replaced or cleaned, the user needs to remove and install eight screws. During this period, it will consume a long time, reducing the cleaning and maintenance efficiency of the dust collecting structure.

[0033] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust collecting structure of an air purification device, comprising a dust collecting structure (1), characterized in that: The dust collecting structure (1) is provided with mounting grooves (2) at the top and bottom, and mounting blocks (3) are fixedly connected to both sides of the dust collecting structure (1). The front and rear sides of the dust collecting structure (1) are provided with filter screens (4). Both sides of the bottom of the filter screens (4) are provided with L-shaped plates (5), and the surface of the L-shaped plates (5) is fixedly connected to the surface of the dust collecting structure (1). The top of the L-shaped plates (5) is fixedly connected to a clamping block (6), and the surface of the clamping block (6) is clamped to the surface of the filter screens (4). Box bodies (7) are provided at the tops of both sides of the filter screens (4), and the surface of the box bodies (7) is fixedly connected to the surface of the dust collecting structure (1). A push rod (8) is provided at the bottom of the box body (7), the top of the push rod (8) penetrates into the interior of the box body (7), the top of the push rod (8) is fixedly connected to an inclined block 1 (9), the top of the inclined block 1 (9) is provided with an inclined block 2 (10), the inner side of the inclined block 2 (10) is fixedly connected to a moving plate (11), the inner side of the moving plate (11) is fixedly connected to an insert block (12), the inner side of the insert block (12) penetrates into the inner side of the box body (7), the surface of the insert block (12) is snap-fitted with the surface of the filter screen plate (4), the outer side of the moving plate (11) is fixedly connected to a spring sheet (13), the surface of the spring sheet (13) is fixedly connected to the inner wall of the box body (7).

2. The dust collecting structure of an air purification device according to claim 1, characterized in that: The top and bottom of the inner wall of the box body (7) are fixedly connected with a sliding rod (14), and the movable plate (11) is slidably connected to the surface of the sliding rod (14).

3. The dust collecting structure of an air purification device according to claim 1, characterized in that: A limiting block (15) is sleeved on the surface of the push rod (8), and the surface of the limiting block (15) is fixedly connected to the inner wall of the box body (7).

4. The dust collecting structure of an air purification device according to claim 1, characterized in that: A sealing ring (16) is sleeved on the surface of the push rod (8), and the surface of the sealing ring (16) is fixedly connected to the inner wall of the box body (7).

5. The dust collecting structure of an air purification device according to claim 1, characterized in that: A push block (17) is fixedly connected to the bottom of the push rod (8), and the push block (17) is circular in shape.

6. The dust collecting structure of an air purification device according to claim 1, characterized in that: A guide block (18) is fixedly connected to the top of the L-shaped plate (5), and the guide blocks (18) are located on both sides of the filter screen plate (4).

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