Efficient disinfection device for public places

Abstract

The utility model relates to the technical field of sterilizing devices, and discloses an efficient sterilizing device for public places, which comprises a base and a main body, the main body is fixedly mounted at the top of the base, the lower part of the main body is provided with a netted air inlet grid, a dust cover is mounted at the air inlet grid of the main body, and the upper part of the main body is movably sleeved with a sleeve shell. Two upper clamping grooves are formed in each of the four edges of the bottom of the sleeve shell, two lower clamping grooves are formed in each of the edges of the four edges of the top of the base, two clamping blocks are fixedly installed on each of the top and the four edges of the top of the dust cover, and the clamping blocks at the top and the bottom of the dust cover are clamped in the corresponding upper clamping grooves and the corresponding lower clamping grooves respectively. A top cover is arranged at the top of the main body, the top cover abuts against the top of the main body and the top of the sleeve shell, and an air outlet is formed in the middle of the top of the top cover, the top cover and the dustproof cover can be directly taken down by screwing off the bolts, and therefore dust attached to the surfaces of the dustproof cover and the dustproof net can be cleaned.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of disinfection device, specifically for a kind of high-efficiency disinfection device for public place. BACKGROUND

[0002] In the increasing awareness of safety and health now, air purification is more and more important, and more and more for the public, especially in public places and some special occasions, safe clean air quality is the maximum health guarantee for the crowd, usually in some public places seen air disinfection device, in long time, dust screen on the air inlet and air outlet of device will be attached with a large amount of dust, in order to let device can normally disinfect air, need to clean the dust attached on device regularly, then dust screen on common device is not convenient to disassemble, dust screen at air inlet and air outlet needs to be disassembled separately, it is relatively time-consuming, therefore the present application provides a kind of high-efficiency disinfection device for public place. INNOVATION CONTENT

[0003] To solve the problems presented in the above background art, the utility model provides the following technical scheme: a kind of high-efficiency disinfection device for public place, including base and main part, main part is fixedly installed at the top of base, the lower part of main part is set to the air inlet grid of net shape, dust cover is installed at the air inlet grid of main part, the four edges of the bottom of sleeve shell are all provided with two upper clamping grooves, the four edges of the top of base are all provided with two lower clamping grooves, two clamping blocks are fixedly installed on the top of dust cover and the four edges of top, and the clamping blocks of dust cover top and bottom are respectively clamped in the corresponding upper clamping groove and lower clamping groove, the top of main part is provided with top cover, top cover is in the top of main part and sleeve shell, and the middle position of top cover top is provided with air outlet, dust screen is fixedly installed at air outlet.

[0004] Preferably, the upper position of the four side walls of main part is provided with sliding slot, positioning rod is fixedly installed in each sliding slot, sliding block is fixedly installed at the middle position of four faces of inner wall of sleeve shell, through hole is formed in four sliding blocks, and the through hole of four sliding blocks is movably sleeved on positioning rod in four sliding slots.

[0005] Preferably, the bottom end of four sliding slots and the bottom of corresponding sliding block are fixedly connected with spring sleeved on positioning rod.

[0006] Preferably, the four side walls of dust cover are independent plate-shaped cover bodies.

[0007] Preferably, four corners of the top of main part are provided with screw groove, four corners of the top of top cover are provided with screw hole, bolt is inserted in four screw holes, four bolts are threadedly inserted in position corresponding screw groove and pass through screw hole.

[0008] Preferably, when the top of the sleeve is flush with the top of the main body, the top and bottom of the dust cover are in contact with the bottom of the sleeve and the top of the base respectively.

[0009] Compared with the prior art, the utility model has the beneficial effects that:

[0010] By unscrewing the bolt, the top cover can be directly taken down, and after the top cover is taken down, the sleeve is moved up by the elastic force of the spring, so that the four parts of the dust cover can be taken down from the side of the main body one by one, the dismounting process of the dust cover and the top cover is convenient and fast, thereby facilitating the cleaning of the surface dust of the dust cover and the dust screen. BRIEF DESCRIPTION OF DRAWINGS

[0011] The accompanying drawings are included to provide a further understanding of the utility model, and constitute a part of the specification, and are used together with the embodiments of the utility model to explain the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0012] Figure 1 It is the whole structure schematic diagram of the utility model;

[0013] Figure 2 It is the local section structure schematic diagram of the utility model;

[0014] Figure 3 It is the enlarged structure schematic diagram of the place A of the utility model;

[0015] Figure 4 It is the structure schematic diagram of the sleeve of the utility model;

[0016] Figure 5 It is the structure schematic diagram of the dust cover of the utility model;

[0017] In the drawing: 1, base; 2, main body; 3, dust cover; 4, sleeve; 5, top cover; 6, lower clamping groove; 7, upper clamping groove; 8, clamping block; 9, sliding slot; 10, positioning rod; 11, sliding block; 12, spring; 13, screw groove; 14, screw hole; 15, bolt; 16, dust screen. DETAILED DESCRIPTION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments; based on the embodiments in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the range of protection of the utility model.

[0019] By Figures 1-5The present invention includes a base 1 and a main body 2. The main body 2 is fixedly installed on the top of the base 1. The lower part of the main body 2 is configured as a mesh air intake grille. A dust cover 3 is installed at the air intake grille of the main body 2. A shell 4 is movably fitted onto the upper part of the main body 2. Two upper slots 7 are opened on each of the four sides of the bottom of the shell 4. Two lower slots 6 are opened on each of the four edges of the top of the base 1. Two locking blocks 8 are fixedly installed on the top and four sides of the top of the dust cover 3. The locking blocks 8 at the top and bottom of the dust cover 3 are respectively engaged in the corresponding upper slots 7 and lower slots 6. A top cover 5 is provided on the top of the main body 2. The top cover 5 rests against the top of the main body 2 and the shell 4. An air outlet is opened at the middle position of the top of the top of the top cover 5. A dust net 16 is fixedly installed at the air outlet. Through the engaging action of the locking blocks 8 at the top and bottom of the dust cover 3 with the upper slots 7 and lower slots 6, the dust cover 3 can be installed between the bottom of the base 1 and the shell 4.

[0020] like Figure 2 and Figure 3 As shown, each of the four side walls of the main body 2 has a sliding groove 9 at its upper position. A positioning rod 10 is fixedly installed in each sliding groove 9. A slider 11 is fixedly installed at the middle position of each of the four inner walls of the sleeve 4. Each of the four sliders 11 has a through hole, and the through holes on the four sliders 11 are movably connected to the positioning rods 10 in the four sliding grooves 9. Through the cooperation of the sliders 11 and the positioning rods 10 in the sliding grooves 9, the vertical movement range of the sleeve 4 can be limited, thereby preventing the sleeve 4 from detaching from the main body 2.

[0021] like Figure 2 and Figure 3 As shown, the bottom ends of the four slide grooves 9 are all fixedly connected to the bottom of the corresponding sliders 11, and springs 12 are sleeved on the positioning rods 10. When the top cover 5 does not press the shell 4, the springs 12 release their elastic force and can automatically push the shell 4 upward.

[0022] like Figure 1 and Figure 5 As shown, the four side walls of the dust cover 3 are all independent plate-shaped covers. By removing the four parts of the dust cover 3 one by one, the entire cover can be removed from the side wall of the main body 2.

[0023] like Figure 2 and Figure 3 As shown, screw grooves 13 are provided at the four corners of the top of the main body 2, and screw holes 14 are provided at the four corners of the top of the top cover 5. Bolts 15 are inserted into the four screw holes 14. The four bolts 15 pass through the screw holes 14 and are threaded into the corresponding screw grooves 13. The top cover 5 can be installed by means of the bolts 15. The dust cover 3 is installed by means of the top cover 5 pressing the shell 4.

[0024] likeFigure 1 and Figure 2 As shown in the figure, when the top of the sleeve 4 is flush with the top of the main body 2, the top and bottom of the dust cover 3 are in contact with the bottom of the sleeve 4 and the top of the base 1 respectively, so that after the top cover 5 is installed, the dust cover 3 can be stably installed on the side wall of the main body 2.

[0025] It is to be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0026] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A high-efficiency disinfection device for public places, comprising a base (1) and a main body (2), characterized in that: The main body (2) is fixedly installed on the top of the base (1). The lower part of the main body (2) is set as a mesh air intake grille. A dust cover (3) is installed at the air intake grille of the main body (2). A shell (4) is movably sleeved on the upper part of the main body (2). Two upper slots (7) are opened on the four sides of the bottom of the shell (4). Two lower slots (6) are opened at the edges of the four sides of the top of the base (1). Two locking blocks (8) are fixedly installed on the top of the dust cover (3) and on the four sides of the top. The locking blocks (8) at the top and bottom of the dust cover (3) are respectively locked in the corresponding upper slots (7) and lower slots (6). A top cover (5) is provided on the top of the main body (2). The top cover (5) abuts against the top of the main body (2) and the shell (4). An air outlet is opened at the middle position of the top of the top of the top cover (5). A dust net (16) is fixedly installed at the air outlet.

2. The high-efficiency disinfection device for public places according to claim 1, characterized in that: The main body (2) has a sliding groove (9) at the upper position of each of the four side walls. A positioning rod (10) is fixedly installed in each sliding groove (9). A slider (11) is fixedly installed at the middle position of each of the four sides of the inner wall of the casing (4). A through hole is opened on each of the four sliders (11), and the through holes on the four sliders (11) are movably connected to the positioning rods (10) in the four sliding grooves (9).

3. A high-efficiency disinfection device for public places according to claim 2, characterized in that: Each of the four grooves (9) is fixedly connected to the bottom of the corresponding slider (11) with a spring (12) sleeved on the positioning rod (10).

4. A high-efficiency disinfection device for public places according to claim 1, characterized in that: The dust cover (3) has four independent plate-shaped covers on its four side walls.

5. A high-efficiency disinfection device for public places according to claim 1, characterized in that: The main body (2) has four screw grooves (13) at the top corners, and the top cover (5) has four screw holes (14) at the top corners. Bolts (15) are inserted into the four screw holes (14), and the four bolts (15) pass through the screw holes (14) and are threaded into the corresponding screw grooves (13).

6. A high-efficiency disinfection device for public places according to claim 1, characterized in that: When the top of the casing (4) is flush with the top of the main body (2), the top and bottom of the dust cover (3) are in contact with the bottom of the casing (4) and the top of the base (1), respectively.

Images