Air purification device

Abstract

The utility model relates to the technical field of air purification devices, in particular to an air purification device which comprises an air purifier body and further comprises an installation frame, and clamping base assemblies are fixedly installed at the positions, close to the four corners of the air purifier body, of the back face of the air purifier body in an embedded mode. The mounting frame comprises a first mounting disc, four connecting plates are fixedly connected to the periphery of the first mounting disc, a second mounting disc is fixedly mounted at the ends, away from the first mounting disc, of the connecting plates, and a clamping head assembly used in cooperation with the clamping base assembly is fixedly mounted on the side face of the second mounting disc. A leveling instrument is fixedly mounted on the side surface of the mounting disc I; according to the utility model, through the four groups of clamping head assemblies at fixed positions and the four groups of clamping seat assemblies which are respectively mounted in an aligned manner, when the air purifier main body is mounted, the distance between connecting points does not need to be determined through a measuring scale, and the mounting rack can be quickly adjusted to a horizontal state through the arrangement of a horizontal ruler; and the operation difficulty of the whole installation work is reduced.

Description

Technical Field

[0001] This utility model relates to the technical field of air purification devices, specifically an air purification device. Background Technology

[0002] An air purification device is a device used to remove pollutants from indoor air. It can purify the air through various methods, including but not limited to filtration, adsorption, catalysis, photolysis, and ionization. Common air purification devices include air purifiers, air fresheners, and air sterilizers.

[0003] Wall-mounted air purifiers exist in the current technology. Compared to traditional tabletop or floor-standing air purifiers, wall-mounted air purifiers can be installed on the wall, saving floor space, making them particularly suitable for small apartments or spaces with limited space. Existing wall-mounted air purifiers are typically installed using hooks; users simply fix the hooks to the wall and then hang the air purifier on the hooks.

[0004] However, the above installation method still has the following shortcomings:

[0005] During installation, the air purifier obstructs the hooks, making it difficult for users to align them accurately, which increases the difficulty of installation. Furthermore, tools such as rulers and spirit levels are required to ensure the accurate placement of the hooks when fixing them, further increasing the difficulty of installation. Utility Model Content

[0006] The purpose of this invention is to provide an air purification device to solve the problems mentioned in the background art.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] An air purification device includes an air purifier body and a mounting bracket. The back of the air purifier body is embedded with a card holder assembly near its four corners.

[0009] The mounting bracket includes a mounting plate one, four connecting plates are fixedly connected to the periphery of the mounting plate one, a mounting plate two is fixedly installed at the end of the connecting plate away from the mounting plate one, and a card head assembly for cooperating with the card seat assembly is fixedly installed on the side of the mounting plate two, and the four sets of card head assemblies are respectively aligned with the four sets of card seat assemblies.

[0010] A level is fixedly installed on the side of the mounting plate 1;

[0011] The periphery of the installation disk is also fixedly connected with four sets of fixed components arranged in a circumferential array.

[0012] Furthermore, the card holder assembly includes a hollow column fixedly embedded on the back of the air purifier body. The end of the hollow column away from the air purifier body is an open structure. Two symmetrically distributed limiting grooves are fixedly connected to the periphery of the hollow column near its open end. The limiting grooves are in communication with the hollow column.

[0013] A locking block is slidably installed in the limiting slide groove, and a spring is fixedly connected between one end of the locking block in the limiting slide groove and the inner end face of the limiting slide groove.

[0014] Under the elastic support of the second spring, the front end of the locking block extends into the hollow column;

[0015] The card block has a beveled surface at the front end on the side near the open end of the hollow column.

[0016] Furthermore, the clamping head assembly includes a support shaft, one end of which is fixedly installed at the center of the side of the mounting plate two, and a clamping post is fixedly installed at the end of the support shaft away from the mounting plate two, the diameter of which is equal to the inner diameter of the hollow post;

[0017] The outer periphery of the locking post has a conical surface that cooperates with the inclined surface at the end away from the second mounting plate.

[0018] Furthermore, a transition component that mates with the inclined surface is also installed on the support shaft. The transition component is used for disassembly between the card head assembly and the card seat assembly.

[0019] The transition component includes a frustum slidably sleeved around the support shaft, with the larger diameter end of the frustum facing the locking post, and the larger diameter of the frustum being equal to the diameter of the locking post.

[0020] It also includes a limiting bushing sleeved around the support shaft. The limiting bushing sleeve is located between the second mounting plate and the frustum. The limiting bushing sleeve is coaxial with the support shaft. One end of the limiting bushing sleeve near the second mounting plate is fixedly connected to the side of the second mounting plate, and the other end of the limiting bushing sleeve is in movable contact with the frustum.

[0021] A spring 1, sleeved around the support shaft, is fixedly connected between one end of the truncated cone near the second mounting plate and the side of the second mounting plate.

[0022] Under the elastic force of the first spring, the frustum and the end of the limiting bushing away from the second mounting plate are in a squeezing contact.

[0023] Furthermore, the fixing component includes a protruding plate fixedly installed on the periphery of the mounting plate, and the side of the protruding plate has a through hole for mounting bolts at the end away from the mounting plate.

[0024] The beneficial effects of this utility model are:

[0025] 1. In this utility model, the mounting bracket is equipped with four sets of fixed-position clip components and four sets of mounting base components that are respectively aligned and installed on the back of the air purifier body. This eliminates the need to use a measuring tape to determine the distance between each connection point when installing the air purifier body. Furthermore, the mounting bracket can be quickly adjusted to a horizontal state by using a spirit level, thereby enabling the wall-mounted installation of the air purifier body to be completed quickly and reducing the overall difficulty of the installation work.

[0026] 2. This utility model enables quick assembly and disassembly of the air purifier body through the cooperation of the transition component, the card head component, and the card seat component, facilitating the replacement and maintenance of the air purifier body and improving the practicality of this utility model. Attached Figure Description

[0027] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0028] Figure 1 This is a schematic diagram of the structure of the back of the air purifier body in this utility model;

[0029] Figure 2 This is a schematic diagram of the mounting bracket in this utility model;

[0030] Figure 3 This is a structural schematic diagram of the alignment state between the card head assembly and the card seat assembly in this utility model;

[0031] Figure 4 This is a schematic diagram of the structure of the card head assembly and the card seat assembly in the connected state in this utility model;

[0032] Figure 5 This is a schematic diagram of the structure of the card head assembly and card seat assembly during the separation process in this utility model. Figure 1 ;

[0033] Figure 6 This is a schematic diagram of the structure of the card head assembly and card seat assembly during the separation process in this utility model. Figure 2 ;

[0034] The reference numerals in the attached figures are as follows:

[0035] 1-Air purifier body, 2-Card assembly, 3-Mounting plate one, 4-Connecting plate, 5-Mounting plate two, 6-Card head assembly, 7-Protruding plate, 8-Through hole, 9-Bolt, 10-Limiting bushing, 11-Supporting shaft, 12-Spring one, 13-Frustum, 14-Card post, 15-Conical surface, 16-Hollow column, 17-Spring two, 18-Limiting groove, 19-Card block, 20-Inclined surface, 21-Level. Detailed Implementation

[0036] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0037] Example 1:

[0038] Please see Figures 1-6 In this embodiment of the utility model, an air purification device includes an air purifier body 1 and a mounting bracket. Card slot components 2 are embedded and fixedly installed on the back of the air purifier body 1 near its four corners.

[0039] The mounting bracket includes mounting plate 1 3. Four connecting plates 4 are fixedly connected to the periphery of mounting plate 1 3. Mounting plate 2 5 is fixedly installed at the end of the connecting plate 4 away from mounting plate 1 3. A card head assembly 6 for use with card seat assembly 2 is fixedly installed on the side of mounting plate 2 5. The four card head assemblies 6 are respectively aligned with the four card seat assemblies 2.

[0040] A level 21 is fixedly installed on the side of mounting plate 3;

[0041] The outer periphery of installation disk 13 is also fixedly connected with four sets of circumferential array fixed components.

[0042] The card slot assembly 2 includes a hollow column 16 fixedly embedded on the back of the air purifier body 1. The end of the hollow column 16 away from the air purifier body 1 is an open structure. Two symmetrically distributed limiting grooves 18 are fixedly connected to the periphery of the hollow column 16 near its open end. The limiting grooves 18 are connected to the hollow column 16.

[0043] A locking block 19 is slidably installed in the limiting slide groove 18. A spring 17 is fixedly connected between one end of the locking block 19 in the limiting slide groove 18 and the inner end face of the limiting slide groove 18.

[0044] Under the elastic support of spring 17, the front end of the locking block 19 extends into the hollow column 16;

[0045] The side of the card block 19 near the open end of the hollow column 16 has a bevel 20 at the front end.

[0046] The card head assembly 6 includes a support shaft 11. One end of the support shaft 11 is fixedly installed at the center of the side of the mounting plate 2 5. A card post 14 is fixedly installed at the end of the support shaft 11 away from the mounting plate 2 5. The diameter of the card post 14 is equal to the inner diameter of the hollow post 16.

[0047] The outer periphery of the locking post 14 is provided with a conical surface 15 that works in conjunction with the inclined surface 20 at the end away from the mounting plate 25.

[0048] The fixing component includes a protruding plate 7 fixedly installed on the periphery of the mounting plate 3. A through hole 8 for mounting bolts 9 is provided on the side of the protruding plate 7 at the end away from the mounting plate 3.

[0049] When using this utility model:

[0050] Install the mounting bracket; specifically, place the mounting bracket in the predetermined position on the wall, and first fix the mounting bracket to the wall with one bolt 9. At this time, the mounting bracket can be adjusted in circumferential angle with respect to bolt 9. When adjusting, observe the level 21 until the level 21 is horizontal. Then fix the remaining three bolts 9 and tighten the initial bolt 9.

[0051] Next, the air purifier body 1 is wall-mounted. Specifically, the four sets of card holder assemblies 2 and the four sets of card head assemblies 6 on the back of the air purifier body 1 are roughly aligned, and then the air purifier body 1 is pressed down. Due to the setting of the conical surface 15 on the card post 14, the diameter of the end of the card post 14 away from the installation plate 2 5 is smaller than the inner diameter of the hollow column 16, which avoids the alignment operation between the hollow column 16 and the card post 14. During the pressing process, the squeezing contact between the conical surface 15 and the inner wall of the hollow column 16 port has an automatic centering effect, which makes it easy for the card post 14 to slide into the hollow column 16, reducing the difficulty of wall-mounting the air purifier body 1.

[0052] During the process of the conical surface 15 sliding into the hollow column 16, the inclined surface 20 on the locking block 19 contacts the conical surface 15. After being subjected to force, the locking block 19 slides into the limiting slide groove 18, and the second spring 17 is gradually compressed. After the locking column 14 has passed the locking block 19, the restoring elasticity of the second spring 17 causes the locking block 19 to reset and slide out, thus locking between the locking column 14 and the second mounting plate 5. This completes the wall-mounted installation operation of the air purifier body 1.

[0053] In this utility model, the mounting bracket is equipped with four sets of fixed-position clip assemblies 6 and four sets of mounting base assemblies 2 that are respectively aligned and installed on the back of the air purifier body 1. This eliminates the need to use a measuring tape to determine the distance between each connection point when installing the air purifier body 1. Furthermore, the mounting bracket can be quickly adjusted to a horizontal state by using a spirit level 21, thereby enabling the wall-mounted installation of the air purifier body 1 to be completed quickly and reducing the overall difficulty of the installation work.

[0054] Example 2:

[0055] Please see Figures 3-6 Based on embodiment 1, a transition component that works with the inclined surface 20 is also installed on the support shaft 11. The transition component is used for disassembly between the card head assembly 6 and the card seat assembly 2.

[0056] The transition component includes a frustum 13 that is slidably sleeved around the support shaft 11. The larger diameter end of the frustum 13 is opposite to the locking post 14, and the larger diameter of the frustum 13 is equal to the diameter of the locking post 14.

[0057] It also includes a limiting bushing 10 sleeved around the support shaft 11. The limiting bushing 10 is located between the mounting plate 2 5 and the frustum 13. The limiting bushing 10 is coaxial with the support shaft 11. One end of the limiting bushing 10 near the mounting plate 2 5 is fixedly connected to the side of the mounting plate 2 5, and the other end of the limiting bushing 10 is in movable contact with the frustum 13.

[0058] A spring 12, which is sleeved around the support shaft 11, is fixedly connected between one end of the truncated cone 13 near the mounting plate 2 5 and the side of the mounting plate 2 5.

[0059] Under the elastic force of spring 12, the frustum 13 and the end of the limiting bushing 10 away from the mounting plate 25 are in a squeezing contact.

[0060] The air purifier body 1 needs to be disassembled and repaired during use. When it is necessary to disassemble the air purifier body 1:

[0061] Pressing the air purifier body 1 causes the locking post 14 to slide into the hollow post 16. During this process, the frustum 13 contacts the inclined surface 20, pressing the locking block 19 into the limiting slide groove 18. When the open end of the limiting slide groove 18 contacts the second mounting plate 5, the front end of the locking block 19 extends out from the limiting slide groove 18 and is positioned between the frustum 13 and the second mounting plate 5. Then, the air purifier body 1 is pulled away from the second mounting plate 5. During this process, the locking block 19 causes the frustum 13 to contact the locking post 14. Then, the side of the frustum 13 contacts the front end of the locking block 19, causing the locking block 19 to retract into the limiting slide groove 18. This allows the front end of the locking block 19 to transition to the outer periphery of the locking post 14. Then, as the air purifier body 1 is pulled, the locking post 14 slides out from the hollow post 16, thus completing the quick disassembly of the air purifier body 1.

[0062] Therefore, in this utility model, the cooperation between the transition component, the card head component 6, and the card seat component 2 enables the quick assembly and disassembly of the air purifier body 1, facilitating the replacement and maintenance of the air purifier body 1 and improving the practicality of this utility model.

[0063] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. An air purification device, comprising an air purifier body (1), characterized in that, It also includes a mounting bracket, and the back of the air purifier body (1) is embedded and fixedly mounted with a card holder assembly (2) near its four corners. The mounting bracket includes a mounting plate one (3), and four connecting plates (4) are fixedly connected to the periphery of the mounting plate one (3). A mounting plate two (5) is fixedly installed at the end of the connecting plate (4) away from the mounting plate one (3). A card head assembly (6) that works with the card seat assembly (2) is fixedly installed on the side of the mounting plate two (5). The four sets of card head assemblies (6) are respectively aligned with the four sets of card seat assemblies (2). A level (21) is fixedly installed on the side of the mounting plate (3). The periphery of the mounting disk (3) is also fixedly connected with four sets of fixed components arranged in a circumferential array.

2. The air purification device according to claim 1, characterized in that, The card slot assembly (2) includes a hollow column (16) fixedly embedded on the back of the air purifier body (1). The hollow column (16) has an open structure at one end away from the air purifier body (1). Two symmetrically distributed limiting grooves (18) are fixedly connected to the periphery of the hollow column (16) near its open end. The limiting grooves (18) are in communication with the hollow column (16). A locking block (19) is slidably installed in the limiting slide groove (18). A spring (17) is fixedly connected between one end of the locking block (19) in the limiting slide groove (18) and the inner end face of the limiting slide groove (18). Under the elastic support of the second spring (17), the front end of the locking block (19) extends into the hollow column (16); The card block (19) has a bevel (20) at the front end on the side near the open end of the hollow column (16).

3. An air purification device according to claim 2, characterized in that, The card head assembly (6) includes a support shaft (11), one end of which is fixedly installed at the center of the side of the mounting plate two (5), and a card post (14) is fixedly installed at the end of the support shaft (11) away from the mounting plate two (5). The diameter of the card post (14) is equal to the inner diameter of the hollow column (16). The outer periphery of the locking post (14) is provided with a conical surface (15) that cooperates with the inclined surface (20) at one end away from the mounting plate (5).

4. An air purification device according to claim 3, characterized in that, The support shaft (11) is also equipped with a transition component that works in conjunction with the inclined surface (20). The transition component is used for disassembly between the card head assembly (6) and the card seat assembly (2). The transition assembly includes a frustum (13) slidably sleeved around the support shaft (11), the larger end of the frustum (13) being opposite to the locking post (14), and the larger diameter of the frustum (13) being equal to the diameter of the locking post (14); It also includes a limiting bushing (10) sleeved around the support shaft (11). The limiting bushing (10) is located between the second mounting plate (5) and the frustum (13). The limiting bushing (10) is coaxial with the support shaft (11). One end of the limiting bushing (10) near the second mounting plate (5) is fixedly connected to the side of the second mounting plate (5), and the other end of the limiting bushing (10) is in contact with the frustum (13). A spring (12) sleeved on the periphery of the support shaft (11) is fixedly connected between the end of the frustum (13) near the mounting plate (5) and the side of the mounting plate (5). Under the elastic force of the spring (12), the frustum (13) and the end of the limiting bushing (10) away from the mounting plate (5) make a squeezing contact.

5. An air purification device according to claim 1, characterized in that, The fixing component includes a protruding plate (7) fixedly installed on the periphery of the mounting plate (3), and the side of the protruding plate (7) has a through hole (8) for mounting bolts (9) at the end away from the mounting plate (3).

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