Dustproof mechanism of medical purification air conditioning unit

Abstract

The utility model relates to the technical field of air conditioner purification, and discloses a dustproof mechanism of a medical purification air conditioning unit, which comprises an air conditioner body, an external frame and a dustproof shell, the external frame is arranged on the front side of the lower end of the air conditioner body, and the dustproof shell is arranged on the outer side of the front end of the external frame. Connecting bolts are arranged on the rear sides of the left end and the right end of the external frame in a penetrating mode, a ventilation opening is formed in the middle of the inner side of the external frame, linkage assemblies are arranged at the left end and the right end of the inner side of the front end of the external frame, and filtering assemblies and sealing rubber rings are installed on the inner sides of the linkage assemblies and arranged on the inner side of the rear end of the dustproof shell; and a dustproof net is arranged in the middle of the dustproof shell. According to the dustproof mechanism of the medical purification air conditioning unit, the dustproof mechanism can be conveniently disassembled and assembled through the connecting bolt, the connecting block and the rubber gasket, the filter screen can be conveniently cleaned and replaced through the linkage assembly, and an air conditioner can have a dustproof function through the dustproof shell.

Description

Technical Field

[0001] The utility model relates to the field of air conditioning purification, in particular to a dust prevention mechanism of a medical purification air conditioning unit. Background Art

[0002] Air conditioning is a tool for regulating temperature. It refers to equipment that uses artificial means to adjust and control parameters such as temperature, humidity, and flow rate of the ambient air in a building or structure. Air conditioning is an indispensable part of modern life. Air conditioning provides people with coolness and warmth, but at the same time, keeping air conditioning on for a long time can easily cause diseases, such as "air conditioning disease", and needs to be used with caution.

[0003] In the process of using air conditioners, some special occasions require additional and independent purification and protection functions for the air conditioners, so a dust prevention mechanism for a medical purification air conditioner unit is proposed. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the utility model provides a dustproof mechanism for a medical purification air-conditioning unit, which can provide better dustproof protection for the air-conditioning, filter the air blown out by the air-conditioning, and can conveniently disassemble and clean the dustproof net and replace the filter net.

[0006] Technical Solution

[0007] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0008] A dustproof mechanism of a medical purification air conditioning unit comprises an air conditioning body, an external frame and a dustproof shell, wherein the external frame is installed on the front side of the lower end of the air conditioning body, and the dustproof shell is arranged on the outer side of the front end of the external frame;

[0009] It also includes: connecting bolts are provided through the rear sides of both left and right ends of the external frame, and a connecting block is fixedly connected to one end of the connecting bolt close to the vertical central axis of the external frame, and a rubber gasket is fixedly provided at one end of the connecting block close to the vertical central axis of the external frame, a vent is opened in the middle of the inner side of the external frame, and linkage components are provided at both left and right ends of the inner side of the front end of the external frame, and a filter component is installed on the inner side of the linkage component;

[0010] The sealing rubber ring is arranged on the inner side of the rear end of the dustproof shell, and a dustproof net is provided in the middle of the dustproof shell.

[0011] As a preferred technical solution of the utility model, the external frame and the dustproof shell are connected in a snap-fit ​​manner, and the dustproof shell forms a sealing effect on the front end of the external frame through a sealing rubber ring.

[0012] As a preferred technical solution of the utility model, the connecting bolt and the external frame are connected by threads, and the connecting bolt and the connecting block form an integrated structure, and the rubber gasket is connected to the air conditioner body by a fitting manner through the connecting block.

[0013] As a preferred technical solution of the present utility model, the connecting bolts are vertically symmetrically arranged based on the horizontal center axis of the external frame.

[0014] As a preferred technical solution of the utility model, the linkage assembly includes a linkage block and a first connecting plate;

[0015] A linkage block is arranged at the inner side of the front end of the external frame, and the linkage block is arranged symmetrically based on the vertical center axis of the external frame;

[0016] The first connecting plate is arranged on the upper side of an end surface of the linkage block close to the inner side of the vertical central axis of the external frame.

[0017] As a preferred technical solution of the utility model, the linkage block and the external frame are connected in a sliding manner.

[0018] As a preferred technical solution of the utility model, the filter assembly includes a second connecting plate and a filter screen;

[0019] A second connecting plate is arranged on an end surface of the first connecting plate close to the inner side of the vertical center axis of the external frame;

[0020] The filter screen is fixedly mounted on the inner side of the second connecting plate.

[0021] Beneficial Effects

[0022] Compared with the prior art, the utility model provides a dust-proof mechanism for a medical purification air conditioning unit, which has the following beneficial effects:

[0023] The dustproof mechanism of the medical purification air-conditioning unit can be disassembled and installed more conveniently through the connecting bolt, the connecting block and the rubber gasket, the filter can be cleaned and replaced more conveniently through the linkage component, and the air-conditioning unit can have a dustproof function through the dustproof shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0025] Figure 2 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0026] Figure 3 For this utility model Figure 1 Enlarged structural diagram at A in the middle.

[0027] In the figure: 1. air conditioner body; 2. external frame; 3. dustproof shell; 4. connecting bolt; 5. connecting block; 6. rubber gasket; 7. vent; 8. linkage assembly; 81. linkage block; 82. first connecting plate; 9. filter assembly; 91. second connecting plate; 92. filter net; 10. sealing rubber ring; 11. dustproof net. DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional 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 device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0030] See also Figure 1-3 The utility model provides a technical solution: it includes an air-conditioning body 1, an external frame 2 and a dustproof shell 3, the external frame 2 is installed on the front side of the lower end of the air-conditioning body 1, and the dustproof shell 3 is arranged on the outer side of the front end of the external frame 2, the external frame 2 and the dustproof shell 3 are connected in a snap-fit ​​manner, and the dustproof shell 3 forms a sealing effect on the front end of the external frame 2 through a sealing rubber ring 10, the sealing rubber ring 10 is arranged on the inner side of the rear end of the dustproof shell 3, and a dustproof net 11 is opened in the middle of the dustproof shell 3, wherein the air-conditioning body 1 is the schematic main body of the air-conditioning, the external frame 2 is used to play a certain protective role on the overall parts, the dustproof shell 3 is used to stably fix the dustproof net 11 on the outer side of the front end of the external frame 2, and to achieve a certain dustproof effect, the sealing rubber ring 10 will have a certain sealing effect on the connection between the external frame 2 and the dustproof shell 3.

[0031] In this example, see Figure 1 and Figure 3, connecting bolts 4 are provided on the rear sides of the left and right ends of the external frame 2, and the connecting bolts 4 are fixedly connected with a connecting block 5 at one end of the vertical central axis of the external frame 2, and a rubber gasket 6 is fixedly provided at one end of the connecting block 5 near the vertical central axis of the external frame 2, the connecting bolt 4 and the external frame 2 are connected in a threaded manner, and the connecting bolt 4 and the connecting block 5 form an integrated structure, and the rubber gasket 6 is connected to the air-conditioning body 1 in a fitting manner through the connecting block 5, and the connecting bolt 4 is symmetrically arranged up and down based on the horizontal central axis of the external frame 2, wherein the connecting bolt 4 is connected to the external frame 2 by a thread, and when the connecting bolt 4 is rotated, the connecting block 5 can be driven to move, thereby moving the rubber gasket 6 that is adhesively connected to the connecting block 5, and when the rubber gasket 6 is fitted and connected to the air-conditioning body 1, the external frame 2 can be stably fixed on the front outer side of the air-conditioning body 1, and the outer side of the external frame 2 is provided with upper and lower groups, one group of connecting bolts 4 on the left and one on the right, which can improve the stability of the external frame 2.

[0032] For further information, see Figure 1 and Figure 2 A vent 7 is provided in the middle of the inner side of the external frame 2, and linkage components 8 are provided at both ends of the inner side of the front end of the external frame 2. A filter component 9 is installed on the inner side of the linkage component 8. The linkage component 8 includes a linkage block 81 and a first connecting plate 82. The linkage block 81 is arranged on the inner side of the front end of the external frame 2, and the linkage block 81 is arranged symmetrically on the left and right based on the vertical center axis of the external frame 2. The first connecting plate 82 is arranged on the upper side of an end surface of the linkage block 81 close to the inner side of the vertical center axis of the external frame 2. The linkage block 81 and the external frame 2 are connected in a sliding manner. The filter component 9 includes a second connecting plate 91 and a filter screen 92. The second connecting plate 91 is arranged on the inner side of the front end of the external frame 2, and the first connecting plate 82 is arranged on the upper side of an end surface of the linkage block 81 close to the inner side of the vertical center axis of the external frame 2. At one end face on the inner side of the axis, the filter screen 92 is fixedly installed on the inner side of the second connecting plate 91, wherein the vent 7 is used to discharge the wind blown out of the air-conditioning body 1 onto the surface of the filter screen 92, the linkage assembly 8 is composed of a linkage block 81 and a first connecting plate 82, the filter assembly 9 is composed of a second connecting plate 91 and a filter screen 92, the linkage block 81 can drive the first connecting plate 82 fixedly connected thereto to move through a sliding connection with the external frame 2, the first connecting plate 82 and the second connecting plate 91 are fixedly connected and disassembled by screws, and the filter screen 92 is fixedly connected to the inside of the second connecting plate 91, so that the filter screen 92 can be moved through the sliding connection of the linkage block 81.

[0033] Working principle: first, place the external frame 2 at the position outside the front end of the air-conditioning body 1. When it reaches the appropriate position, rotate the connecting bolt 4 to drive the connecting block 5 to move. The connecting block 5 will clamp the air-conditioning body 1 through the rubber gasket 6, so that the external frame 2 is stably fixed on the outside of the air-conditioning body 1. Then, after the air-conditioning body 1 starts to work for a period of time, it is necessary to clean and replace the filter assembly 9 inside the external frame 2. By pulling the filter screen 92, it drives the first connecting plate 82 through the second connecting plate 91, and then the first connecting plate 82 drives the linkage block 81 fixedly connected to it to slide inside the external frame 2. The screws on the first connecting plate 82 and the second connecting plate 91 are released for disassembly. Finally, the dustproof net 11 in the middle of the dustproof shell 3 is cleaned by contacting the snap connection between the dustproof shell 3 and the external frame 2, so that the filter screen 92 and the dustproof net 11 maintain good filtering and dustproof functions.

[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 dustproof mechanism for a medical purification air conditioning unit, comprising an air conditioning body (1), an external frame (2) and a dustproof shell (3), wherein the external frame (2) is installed on the front side of the lower end of the air conditioning body (1), and the dustproof shell (3) is arranged on the outer side of the front end of the external frame (2); It is characterized in that Also includes: A connecting bolt (4) is provided through the rear sides of both left and right ends of the external frame (2), and a connecting block (5) is fixedly connected to one end of the connecting bolt (4) close to the vertical center axis of the external frame (2), and a rubber gasket (6) is fixedly provided to one end of the connecting block (5) close to the vertical center axis of the external frame (2), a vent (7) is provided in the middle of the inner side of the external frame (2), and linkage components (8) are provided at both left and right ends of the inner side of the front end of the external frame (2), and a filter component (9) is installed on the inner side of the linkage component (8); A sealing rubber ring (10) is arranged on the inner side of the rear end of the dustproof shell (3), and a dustproof net (11) is provided in the middle of the dustproof shell (3).

2. The dust-proof mechanism of a medical purification air conditioning unit according to claim 1, characterized in that: The external frame (2) and the dustproof shell (3) are connected in a snap-fitting manner, and the dustproof shell (3) forms a sealing effect on the front end of the external frame (2) via a sealing rubber ring (10).

3. The dust-proof mechanism of a medical purification air conditioning unit according to claim 1, characterized in that: The connecting bolt (4) and the external frame (2) are connected by means of threads, and the connecting bolt (4) and the connecting block (5) form an integrated structure, and the rubber gasket (6) is connected to the air conditioner body (1) by means of a fitting manner via the connecting block (5).

4. The dust-proof mechanism of a medical purification air conditioning unit according to claim 1, characterized in that: The connecting bolts (4) are arranged symmetrically up and down based on the horizontal center axis of the external frame (2).

5. The dust-proof mechanism of the medical purification air conditioning unit according to claim 1, characterized in that: The linkage assembly (8) comprises a linkage block (81) and a first connecting plate (82); A linkage block (81) is arranged on the inner side of the front end of the external frame (2), and the linkage block (81) is arranged symmetrically based on the vertical center axis of the external frame (2); The first connecting plate (82) is arranged on the upper side of an end surface of the linkage block (81) close to the inner side of the vertical center axis of the external frame (2).

6. The dust-proof mechanism of the medical purification air conditioning unit according to claim 5, characterized in that: The linkage block (81) and the external frame (2) are connected in a sliding manner.

7. The dust-proof mechanism of the medical purification air conditioning unit according to claim 1, characterized in that: The filter assembly (9) comprises a second connecting plate (91) and a filter screen (92); A second connecting plate (91) is arranged on an end surface of the first connecting plate (82) close to the inner side of the vertical center axis of the external frame (2); The filter screen (92) is fixedly mounted on the inner side of the second connecting plate (91).

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