Air purification equipment convenient to disassemble and assemble

Abstract

The utility model provides air purification equipment convenient to disassemble and assemble. The air purification equipment convenient to disassemble and assemble comprises a main machine body, an installation opening is formed in the back side of the main machine body, a fan is fixedly installed in the installation opening, two sets of installation notches are formed in the right side of the main machine body, fixing frames are installed in the two sets of installation notches, and filter screens are fixedly installed in the fixing frames. Two groups of mounting grooves corresponding to the two groups of mounting notches are formed in the left side of the main machine body, through holes are formed in the upper and lower ends of the two groups of mounting grooves, lock rods are rotationally mounted in the through holes, external threads are arranged at one ends of the lock rods, and threaded holes connected with the external threads are formed in the upper and lower ends of one side of the fixing frame. The two sets of locking rods are installed in the installation groove, when the fixing frame is inserted into the main machine body and makes contact with one ends of the locking rods, the fixing frame can be rapidly locked by rotating the locking rods, the installation process is simple, and the installation efficiency of the filter screen can be effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of air purification, and more specifically, particularly relates to an air purification device which is easy to assemble and disassemble. Background Art

[0002] An air purifier is a product that can absorb, decompose or transform various air pollutants and effectively improve the cleanliness of the air. There are many different technologies and media in an air purifier, which enable it to provide clean and safe air to users.

[0003] If the filter inside the air purifier is used for a long time, a large amount of dust and other impurities in the air will accumulate on the surface of the filter, which will affect the filtering effect and make the purified air not clean enough, which is not conducive to environmental protection. The filter needs to be regularly disassembled for cleaning or replacement and the inside of the air purifier needs to be cleaned. The traditional disassembly method is relatively complicated and cannot be disassembled quickly and easily. Therefore, in view of this, the existing structure and defects are studied and improved to provide an air purification device that is easy to disassemble and assemble, in order to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides an air purification device that is easy to disassemble and assemble, which is achieved by the following specific technical means:

[0005] An air purification device that is easy to disassemble and assemble, comprises a main body, a mounting opening is provided on the back side of the main body, a fan is fixedly installed inside the mounting opening, two groups of mounting slots are provided on the right side of the main body, fixing frames are installed inside the two groups of mounting slots, and filters are fixedly installed inside the fixing frames; two groups of mounting grooves are provided on the left side of the main body corresponding to the two groups of mounting slots, through holes are provided at the upper and lower ends of the two groups of mounting grooves, locking rods are rotatably installed inside the through holes, one end of the locking rods is provided with external threads, and threaded holes connected with the external threads are provided at the upper and lower ends of one side of the fixing frame; the other end of the locking rod located in the same mounting slot is fixedly sleeved with a synchronous wheel, and a synchronous belt is connected between the synchronous wheels.

[0006] As a preferred technical solution of the utility model, an air outlet is arranged on the front of the main body, and a protective net is installed inside the air outlet.

[0007] As a preferred technical solution of the utility model, an opening is provided on the right side of the main body, the protective net is installed inside the air outlet through the opening, and a handle is fixedly installed on one side of the protective net; magnetic blocks are provided on both ends of one side of the protective net, and magnetic plates that can be adsorbed by the magnetic blocks are fixedly installed on the upper and lower ends of the main body near the opening.

[0008] As a preferred technical solution of the utility model, the main body is sealed with a side panel by fasteners at the notches near the two groups of mounting grooves, and two groups of mounting holes are provided on one side of the bottom end of the side panel. A drive head is rotatably installed inside the mounting holes, and the other end of the drive head is fixedly connected to the locking rod inside the mounting groove.

[0009] As a preferred technical solution of the utility model, threaded holes are provided at the upper and lower ends of the main body near the insertion position of the locking rod, and limit pins are installed in the threaded holes. An annular groove is provided at one end of the locking rod, and one end of the limit pin is installed in the annular groove.

[0010] As a preferred technical solution of the utility model, a sealing plate is fixedly installed on one side of the fixing frame, and a rubber pad capable of sealing with the installation groove is fixedly bonded to the inner side of the sealing plate.

[0011] As a preferred technical solution of the utility model, casters are fixedly installed at the four corners of the bottom of the main body.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] The utility model installs two sets of locking rods inside the installation groove, so that when the fixing frame is inserted into the main body and contacts with one end of the locking rod, the fixing frame can be quickly locked by rotating the locking rod and driven to move, so as to ensure that the sealing plate on the other side can fit tightly with the installation groove to ensure the sealing. This process is relatively simple to install and can effectively improve the installation efficiency of the filter. At the same time, the fixing frame can be quickly unlocked by reversing the locking rod and driven to move in the opposite direction to separate the sealing plate from the installation groove. When the locking rod is completely separated from the fixing frame, the sealing plate can be dragged and the filter can be moved out of the main body together with the fixing frame. The operation is relatively simple, so that the filter can be disassembled and cleaned during use, and the convenience of use is relatively high. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0015] Figure 2 It is a structural schematic diagram of a fixed frame of the utility model.

[0016] Figure 3 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0017] Figure 4 It is a schematic cross-sectional view of the local structure of the utility model.

[0018] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0019] 1. Main body; 2. Sealing plate; 3. Fixed frame; 4. Filter; 5. Fan; 6. Side panel; 7. Drive head; 8. Lock rod; 9. Limit pin; 10. Synchronous belt; 11. Protective net; 12. Handle; 13. Magnetic block. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0023] As attached Figure 1 To Attachment Figure 4 As shown:

[0024] The utility model provides an air purification device that is easy to disassemble and assemble, comprising a main body 1, a mounting port is provided on the back side of the main body 1, a fan 5 is fixedly installed inside the mounting port, two groups of mounting notches are provided on the right side of the main body 1, a fixing frame 3 is installed inside the two groups of mounting notches, and a filter screen 4 is fixedly installed inside the fixing frame 3; two groups of mounting grooves are provided on the left side of the main body 1 corresponding to the two groups of mounting notches, through holes are provided at the upper and lower ends of the two groups of mounting grooves, locking rods 8 are rotatably installed inside the through holes, one end of the locking rods 8 is provided with external threads, and threaded holes connected with the external threads are provided at the upper and lower ends of one side of the fixing frame 3; the other end of the locking rod 8 located in the same mounting groove is fixedly sleeved with a synchronous wheel, and a synchronous belt 10 is connected between the synchronous wheels.

[0025] An air outlet is arranged on the front of the main body 1 , and a protective net 11 is installed inside the air outlet to protect the filter net 4 inside the main body 1 .

[0026] Among them, an opening is set on the right side of the main body 1, and the protective net 11 is installed inside the air outlet through the opening, and a handle 12 is fixedly installed on one side of the protective net 11; magnetic blocks 13 are set at both ends of one side of the protective net 11, and magnetic plates that can be adsorbed with the magnetic blocks 13 are fixedly installed on the upper and lower ends of the main body 1 near the opening, so that when in use, the protective net 11 can be quickly pulled out through the handle 12 to observe whether the filter net 4 inside the main body 1 needs to be disassembled and cleaned; at the same time, through the setting of the magnetic plate and the magnetic block 13, the protective net 11 can be quickly and stably adsorbed and installed after the inspection is completed.

[0027] Among them, the main body 1 is sealed with a side panel 6 by fasteners at the notch near the two groups of the mounting grooves, and two groups of mounting holes are set on one side of the bottom end of the side panel 6. The inside of the mounting holes is rotatably installed with a driving head 7, and the other end of the driving head 7 is fixedly connected to the locking rod 8 inside the mounting groove. The locking rod 8 can be quickly driven by the driving head 7, and the locking rod 8 inside the same mounting groove can be driven to rotate synchronously through the operation of the synchronous belt 10 and the synchronous wheel, so as to realize rapid locking and unlocking of the fixed frame 3.

[0028] Among them, threaded holes are provided at the upper and lower ends of the main body 1 near the insertion position of the locking rod 8, and limiting pins 9 are installed in the threaded holes. An annular groove is provided at one end of the locking rod 8, and one end of the limiting pin 9 is installed in the annular groove to ensure that the locking rod 8 can remain stable in the through hole after installation.

[0029] A sealing plate 2 is fixedly mounted on one side of the fixing frame 3 , and a rubber pad capable of sealing with the mounting groove is fixedly bonded to the inner side of the sealing plate 2 to improve the sealing performance of the sealing plate 2 .

[0030] Among them, casters are fixedly installed at the four corners of the bottom of the main body 1 to facilitate the rapid movement of the main body 1 when in use.

[0031] The working principle of this embodiment is as follows: by installing two sets of locking rods 8 inside the mounting groove, when the fixing frame 3 is inserted into the main body 1 and contacts one end of the locking rod 8, the fixing frame 3 can be quickly locked by rotating the locking rod 8 and driven to move, so as to ensure that the sealing plate 2 on the other side can fit tightly with the mounting groove to ensure the sealing. This process is relatively simple to install and can effectively improve the installation efficiency of the filter 4. At the same time, by reversing the locking rod 8, the fixing frame 3 can be quickly unlocked and driven to move in the opposite direction to separate the sealing plate 2 from the mounting groove. When the locking rod 8 is completely separated from the fixing frame 3, the sealing plate 2 can be dragged and the filter 4 can be removed from the main body 1 together with the fixing frame 3. The operation is relatively simple, so that the filter 4 can be disassembled and cleaned during use, and the convenience of use is relatively high.

[0032] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. An air purification device that is easy to assemble and disassemble, comprising a main body (1), a mounting opening being arranged on the back side of the main body (1), a fan (5) being fixedly mounted inside the mounting opening, characterized in that: The right side of the main body (1) is provided with two groups of mounting notches, and fixing frames (3) are installed inside the two groups of mounting notches, and filters (4) are fixedly installed inside the fixing frames (3); the left side of the main body (1) is provided with two groups of mounting grooves corresponding to the two groups of mounting notches, and through holes are provided at the upper and lower ends of the two groups of mounting grooves, and locking rods (8) are rotatably installed inside the through holes, and one end of the locking rod (8) is provided with an external thread, and one side of the fixing frame (3) is provided with threaded holes connected to the external thread at the upper and lower ends; the other end of the locking rod (8) located inside the same mounting groove is fixedly sleeved with a synchronous wheel, and a synchronous belt (10) is connected between the synchronous wheels.

2. An air purification device that is easy to assemble and disassemble as claimed in claim 1, characterized in that: The front of the main body (1) is provided with an air outlet, and a protective net (11) is installed inside the air outlet.

3. An air purification device that is easy to assemble and disassemble as claimed in claim 2, characterized in that: An opening is provided on the right side of the main body (1), the protective net (11) is installed inside the air outlet through the opening, and a handle (12) is fixedly installed on one side of the protective net (11); magnetic blocks (13) are provided at both ends of one side of the protective net (11), and magnetic plates capable of adsorbing the magnetic blocks (13) are fixedly installed on the upper and lower ends of the main body (1) near the opening.

4. The air purification device that is easy to assemble and disassemble as claimed in claim 1, characterized in that: The main body (1) is sealed with a side plate (6) at the slot opening near the two groups of mounting slots by means of fasteners, and two groups of mounting holes are arranged on one side of the bottom end of the side plate (6), and a drive head (7) is rotatably mounted inside each of the mounting holes, and the other end of each of the drive heads (7) is fixedly connected to a locking rod (8) inside the mounting slot.

5. The air purification device that is easy to assemble and disassemble as claimed in claim 1, characterized in that: The upper and lower ends of the main body (1) are provided with threaded holes near the insertion position of the locking rod (8), and a limit pin (9) is installed in each of the threaded holes. One end of the locking rod (8) is provided with an annular groove, and one end of the limit pin (9) is installed in the annular groove.

6. The air purification device that is easy to assemble and disassemble as claimed in claim 1, characterized in that: A sealing plate (2) is fixedly mounted on one side of the fixing frame (3), and a rubber pad capable of sealing with the mounting groove is fixedly bonded to the inner side of the sealing plate (2).

7. The air purification device that is easy to assemble and disassemble as claimed in claim 1, characterized in that: Casters are fixedly mounted at the four corners of the bottom of the main body (1).

Images