Wall hanging structure of air disinfection machine

Abstract

The utility model belongs to the technical field of air disinfection machine installation, and particularly relates to a wall hanging structure of an air disinfection machine, which comprises a first installation plate arranged on the rear side of an air disinfection machine body, and a second installation plate arranged in front of the first installation plate. Second bolt holes and first bolt holes are formed in the four right angles of the second mounting plate and the first mounting plate, the front side of the second mounting plate is fixedly mounted on the air sterilizer body through bolts, a positioning groove is formed in the middle of the rear side of the second mounting plate, and two fixing blocks are fixed to the rear side wall of the second mounting plate in a bilateral symmetry mode; two through groove structures are formed in the two fixing blocks correspondingly, two limiting grooves are formed in the front side of the first mounting plate in a bilateral symmetry mode, the two limiting grooves are correspondingly connected with the two fixing blocks in an inserted mode correspondingly, a driving assembly and two mortise lock assemblies are arranged in the first mounting plate, and the driving assembly is provided with a butt joint block connected with a positioning groove in an inserted mode. The driving assembly drives the two mortise lock assemblies to be connected with the two through groove structures in an inserted mode.

Description

Technical Field

[0001] This utility model belongs to the field of air sterilizer installation technology, and in particular relates to a wall-mounted structure for an air sterilizer. Background Technology

[0002] An air sterilizer is a device that disinfects the air through filtration, purification, and sterilization. Current technology typically involves wall-mounting the air at a high position on an indoor wall, thus requiring a wall-mounted structure.

[0003] Chinese utility model patent CN221055233U discloses a wall-mounted structure for an air sterilizer. This structure involves moving four fixing holes at the rear of an external air sterilizer to two mounting components, ensuring the external air sterilizer is in close contact with a sealing gasket. Rotating the operating component forward causes the two mutually spaced mounting components to fix the air sterilizer in front of the fixing components. The operation is simple, and the mounting structure of the air sterilizer is shielded between the fixing plate and the air sterilizer, preventing it from being exposed to the outside air and thus avoiding corrosion, ensuring the structure's normal service life.

[0004] However, the aforementioned wall-mounted structure primarily utilizes four fixing holes and four fixing rods at the rear of the air purifier for insertion and positioning. Anti-slip sleeves are used to increase friction. However, air purifiers have a certain weight, and simply using insertion methods makes safe and stable installation difficult, leading to the possibility of detachment, safety hazards, and potential damage from falling equipment. Therefore, there is an urgent need to improve the existing wall-mounted structure of air purifiers, providing a structure with dual positioning capabilities for a more stable installation. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by providing a wall-mounted structure for an air sterilizer that is reasonably designed, simple in structure, has dual positioning function, and is more stable and safer to install, thereby solving the problems existing in the prior art.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A wall-mounted structure for an air sterilizer includes a first mounting plate located at the rear of the air sterilizer body, a second mounting plate located at the front of the first mounting plate, and second bolt holes and first bolt holes at the four right angles of both the second and first mounting plates. The front side of the second mounting plate is fixed to the air sterilizer body by bolts. A positioning groove is provided in the middle of the rear side of the second mounting plate. Two fixing blocks are symmetrically fixed on the rear side wall of the second mounting plate. The interior of each fixing block has two through-slot structures extending in the left-right direction. The front side of the first mounting plate has two symmetrically positioned limiting grooves, which are respectively inserted into the two fixing blocks. The interior of the first mounting plate includes a set of driving components and two sets of locking components. The driving components have docking blocks that are inserted into the positioning grooves, and the driving components drive the two sets of locking components to be inserted into the two through-slot structures respectively.

[0008] Preferably, the longitudinal section of the positioning groove is an inverted "L" shape.

[0009] Preferably, the drive assembly includes a trapezoidal lead screw, vertical rods, a movable plate, a connecting block, and a slanted groove. The trapezoidal lead screw bearing is installed in the middle of the first mounting plate. The two vertical rods are symmetrical about the trapezoidal lead screw and are fixedly connected to the first mounting plate. The movable plate is threaded on the outer side of the trapezoidal lead screw. The connecting block is fixedly installed at the top front end of the movable plate. Slanted grooves are opened inside both the left and right ends of the movable plate.

[0010] Preferably, the movable plate and the two vertical rods are slidably connected, the docking block is slidably connected to the first mounting plate, and the docking block is engaged with the second mounting plate through the positioning groove.

[0011] Preferably, the locking assembly includes a locking plate, a crossbar, and a fixing post. The locking plate is slidably located inside the first mounting plate. One end of the locking plate extends into the limiting groove and is inserted into the fixing block. The other end of the locking plate is slidably sleeved on the outside of the crossbar. The two crossbars are symmetrically arranged about the top and bottom of the locking plate, and the crossbars are fixedly connected to the first mounting plate. Fixing posts are fixedly provided on both the front and rear outer walls of the end of the locking plate near the drive assembly.

[0012] Preferably, the end of the fixing post away from the locking plate slides within the inclined groove of the drive assembly.

[0013] Preferably, the left and right locking plates form a linkage mechanism through the movable plate of the drive component, and the sliding directions of the two locking plates are always opposite.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] In this invention, the first bolt hole facilitates the fixing of the first mounting plate to a designated position on the wall using expansion bolts, and the second bolt hole facilitates the mounting of the second mounting plate to the rear of the air sterilizer body using bolts. When the first and second mounting plates are aligned in parallel, the positioning groove facilitates the insertion of the connecting block into the second mounting plate, and the two limiting grooves facilitate the insertion of the fixing block into the first mounting plate, thus facilitating the initial positioning of the air sterilizer body.

[0016] This invention uses a manually rotated trapezoidal screw to control the movable plate and the docking block to move vertically downwards synchronously. At this time, the docking block can engage with the second mounting plate through the positioning groove to achieve initial positioning. When the movable plate moves downwards, the inclined groove can be used to squeeze and push the fixed column, which can control the left and right locking plates to move horizontally along the crossbar and insert into the through groove structure inside the fixed block. This achieves a dual positioning effect for the second mounting plate, ensuring a more stable installation of the air sterilizer body, avoiding accidental detachment, and making the installation safer. Attached Figure Description

[0017] 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. The drawings are described as follows:

[0018] Figure 1 This is a three-dimensional bottom-view structural diagram of the present invention;

[0019] Figure 2 This is a rear view schematic diagram of the second mounting plate and fixing block of this utility model;

[0020] Figure 3 This is a front view schematic diagram of the overall structure of the drive component of this utility model;

[0021] Figure 4 This is a front view schematic diagram of the overall structure of the latching assembly of this utility model;

[0022] Figure 5 This is a schematic diagram of the left-side cross-sectional structure of the docking block and positioning groove of this utility model;

[0023] Figure 6 This is a three-dimensional structural diagram of the locking plate and fixing column of this utility model.

[0024] In the picture:

[0025] 1. First mounting plate; 2. Second mounting plate; 3. Air sterilizer body; 4. Second bolt hole; 5. Positioning groove; 6. Fixing block; 7. Limiting groove; 8. Drive assembly; 81. Trapezoidal lead screw; 82. Vertical rod; 83. Movable plate; 84. Connecting block; 85. Inclined groove; 9. Locking assembly; 91. Locking plate; 92. Horizontal rod; 93. Fixing column; 10. First bolt hole. Detailed Implementation

[0026] The embodiments described below are merely some embodiments of the present invention and do not represent all embodiments consistent with the present invention. Exemplary embodiments will now be described with reference to the accompanying drawings:

[0027] like Figure 1-6 As shown in the figure, the wall-mounted structure of the air sterilizer of this utility model includes a first mounting plate 1 located on the rear side of the air sterilizer body 3, a second mounting plate 2 located in front of the first mounting plate 1, and second bolt holes 4 and first bolt holes 10 at the four right angles of the second mounting plate 2 and the first mounting plate 1. The front side of the second mounting plate 2 is fixedly mounted to the air sterilizer body 3 by bolts. A positioning groove 5 is provided in the middle of the rear side of the second mounting plate 2. Two fixing blocks 6 are symmetrically fixed on the rear side wall of the second mounting plate 2. The interior of the two fixing blocks 6 is provided with two through groove structures that run through the left and right directions. The front side of the first mounting plate 1 is symmetrically provided with two limiting grooves 7, which are respectively inserted into the two fixing blocks 6. The interior of the first mounting plate 1 is provided with a set of driving components 8 and two sets of locking components 9. The driving components 8 are provided with docking blocks 84 that are inserted into the positioning grooves 5. The driving components 8 drive the two sets of locking components 9 to be inserted into the two through groove structures respectively.

[0028] As a preferred embodiment, based on the above structure, the longitudinal section of the positioning groove 5 is an inverted "L" shape, and the two fixing blocks 6 correspond to and are adapted to the two limiting grooves 7.

[0029] In this embodiment, two corresponding fixing blocks 6 and two limiting grooves 7 are used to facilitate the initial positioning of the second mounting plate 2.

[0030] In a preferred embodiment, based on the above structure, the drive assembly 8 further includes a trapezoidal lead screw 81, vertical rods 82, a movable plate 83, a connecting block 84, and a slanted groove 85. The trapezoidal lead screw 81 is bearing-mounted at the middle position of the first mounting plate 1. The two vertical rods 82 are symmetrical about the trapezoidal lead screw 81, and both vertical rods 82 are fixedly connected to the first mounting plate 1. The movable plate 83 is threaded on the outer side of the trapezoidal lead screw 81. The connecting block 84 is fixedly provided at the top front end of the movable plate 83. Slanted grooves 85 are opened inside both the left and right ends of the movable plate 83.

[0031] As a preferred embodiment, based on the above structure, the movable plate 83 and the two vertical rods 82 are slidably connected, the docking block 84 is engaged and slidably connected with the first mounting plate 1, and the docking block 84 is engaged with the second mounting plate 2 through the positioning groove 5.

[0032] In this embodiment, by manually rotating the trapezoidal lead screw 81, when the control movable plate 83 drives the docking block 84 to move down along the vertical rod 82 in sync, the docking block 84 can be engaged with the second mounting plate 2 through the positioning groove 5, thereby achieving the positioning of the second mounting plate 2.

[0033] As a preferred embodiment, based on the above structure, the locking assembly 9 further includes a locking plate 91, a crossbar 92, and a fixing post 93. The locking plate 91 is slidably located inside the first mounting plate 1. One end of the locking plate 91 extends into the limiting groove 7 and is inserted into the fixing block 6. The other end of the locking plate 91 is slidably sleeved on the outside of the crossbar 92. The two crossbars 92 are symmetrically arranged about the locking plate 91, and the crossbars 92 are fixedly connected to the first mounting plate 1. Fixing posts 93 are fixedly provided on the front and rear outer walls of the end of the locking plate 91 near the movable plate 83.

[0034] As a preferred embodiment, based on the above structure, the end of the fixing post 93 away from the locking plate 91 is guided to slide inside the inclined groove 85.

[0035] As a preferred embodiment, based on the above structure, the left and right locking plates 91 further form a linkage mechanism through the movable plate 83, and the sliding directions of the two locking plates 91 are always opposite.

[0036] In this embodiment, when the control movable plate 83 moves down, the inclined grooves 85 opened inside its left and right ends can squeeze the fixed column 93 and push the two locking plates 91 to slide stably and horizontally along the crossbar 92, and make the two locking plates 91 insert into the through groove structure inside the two fixed blocks 6 respectively, cooperate with the docking block 84, realize the dual positioning of the second mounting plate 2, and ensure that the installation of the air sterilizer body 3 is more stable.

[0037] The working principle of this utility model is as follows:

[0038] In use, first determine the installation position of the air sterilizer body 3 on the wall, then use the existing expansion bolts and the first bolt hole 10 to fix the first mounting plate 1 to that position. Then, use the existing bolts and the second bolt hole 4 to fix the second mounting plate 2 to the rear of the air sterilizer body 3. Then, raise the second mounting plate 2 to the same height as the first mounting plate 1, and control the second mounting plate 2 to move horizontally and fit with the first mounting plate 1. At this time, the positioning groove 5 is used to facilitate the insertion of the docking block 84 into the second mounting plate 2, and the two limiting grooves 7 are used to facilitate the insertion of the two fixing blocks 6 into the first mounting plate 1, thus completing the initial positioning of the air sterilizer body 3.

[0039] Then, the trapezoidal screw 81 can be manually rotated to control the movable plate 83 to drive the docking block 84 to move stably downward along the vertical rod 82. At this time, the docking block 84 can be stably engaged with the second mounting plate 2 through the positioning groove 5, thereby achieving initial positioning. When the movable plate 83 moves downward, the inclined groove 85 opened inside it can squeeze and push the fixed column 93, which can control the left and right locking plates 91 to move horizontally along the horizontal rod 92 in opposite directions and insert into the through groove structure inside the two fixed blocks 6 respectively. This can achieve the dual positioning effect of the second mounting plate 2, ensuring that the air sterilizer body 3 is installed more stably, avoiding accidental detachment, making the installation safer, and the installation operation is simple and convenient.

[0040] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of protection of this utility model. Any equivalent changes, modifications, substitutions, and variations made by those skilled in the art based on the concept of this utility model and on the basis of existing technology through logical analysis, reasoning, or limited experiments shall be within the scope of protection defined by the claims.

Claims

1. A wall-mounted structure for an air sterilizer, comprising a first mounting plate (1) disposed on the rear side of the air sterilizer body (3), characterized in that: A second mounting plate (2) is provided in front of the first mounting plate (1). The second mounting plate (2) and the first mounting plate (1) are respectively provided with second bolt holes (4) and first bolt holes (10) at the four right angles. The front side of the second mounting plate (2) is fixed to the air sterilizer body (3) by bolts. A positioning groove (5) is provided in the middle of the rear side of the second mounting plate (2). Two fixing blocks (6) are symmetrically fixed on the rear side wall of the second mounting plate (2). The interior of the two fixing blocks (6) is provided with two through groove structures that run through the left and right directions. The front side of the first mounting plate (1) is provided with two limiting grooves (7) symmetrically opened. The two limiting grooves (7) are respectively inserted into the two fixing blocks (6). The interior of the first mounting plate (1) is provided with a set of driving components (8) and two sets of locking components (9). The driving component (8) is provided with a docking block (84) that is inserted into the positioning groove (5). The driving component (8) drives the two sets of locking components (9) to be inserted into the two through groove structures respectively.

2. The wall-mounted structure of an air sterilizer according to claim 1, characterized in that: The longitudinal section of the positioning groove (5) is an inverted "L" shape.

3. The wall-mounted structure of an air sterilizer according to claim 1, characterized in that: The drive assembly (8) includes a trapezoidal lead screw (81), vertical rods (82), a movable plate (83), a connecting block (84), and a slant groove (85). The trapezoidal lead screw (81) is mounted on the middle of the first mounting plate (1). The two vertical rods (82) are symmetrical about the trapezoidal lead screw (81) and both vertical rods (82) are fixedly connected to the first mounting plate (1). The movable plate (83) is threaded on the outer side of the trapezoidal lead screw (81). The connecting block (84) is fixedly provided at the top front end of the movable plate (83). Slant grooves (85) are provided inside both the left and right ends of the movable plate (83).

4. The wall-mounted structure of an air sterilizer according to claim 3, characterized in that: The movable plate (83) and the two vertical rods (82) are slidably connected. The docking block (84) is engaged and slidably connected with the first mounting plate (1). The docking block (84) is engaged with the second mounting plate (2) through the positioning groove (5).

5. The wall-mounted structure of an air sterilizer according to claim 1, characterized in that: The locking assembly (9) includes a locking plate (91), a crossbar (92) and a fixing post (93). The locking plate (91) is slidably located inside the first mounting plate (1). One end of the locking plate (91) extends into the limiting groove (7) and is inserted into the fixing block (6). The other end of the locking plate (91) is slidably sleeved on the outside of the crossbar (92). The two crossbars (92) are symmetrically arranged about the locking plate (91) and the crossbars (92) are fixedly connected to the first mounting plate (1). The locking plate (91) has fixing posts (93) fixedly provided on the front and rear outer walls of the end near the drive assembly (8).

6. The wall-mounted structure of an air sterilizer according to claim 5, characterized in that: The end of the fixed post (93) away from the locking plate (91) slides in the inclined groove (85) of the drive assembly (8).

7. The wall-mounted structure of an air sterilizer according to claim 5, characterized in that: The two locking plates (91) on the left and right sides form a linkage mechanism through the movable plate (83) of the drive component (8), and the sliding directions of the two locking plates (91) are always opposite.

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