Efficient and environment-friendly air purification and dust removal equipment

Abstract

The invention provides efficient and environment-friendly air purification and dust removal equipment, and belongs to the field of air purification, the efficient and environment-friendly air purification and dust removal equipment comprises an air purifier body, an air inlet end and at least one exhaust end, the air inlet end and the exhaust end are both arranged on a body of the air purifier body, and a power module and an air treatment module are integrated in the air purifier body; the air inlet end is communicated with a multi-way valve, at least two external ports are formed in the multi-way valve, a plurality of air suction components with the same number as the external ports are arranged outside the air purifier body, and the air suction components are communicated with the corresponding external ports through hose components. According to the multi-point-position air purification device for the storage furniture, synchronous extraction of air at multiple positions in the storage furniture can be achieved by arranging the multiple air suction components, sterilization and dust removal treatment is conducted in a unified mode, the air purification rate in the storage furniture can be effectively increased through the multi-point-position extraction mode, and meanwhile the coverage area of air purification in the storage furniture can be increased.

Description

Technical Field

[0001] The present invention relates to the technical field of air purification, and in particular to a highly efficient and environmentally friendly air purification and dust removal device. Background Art

[0002] Air purifiers, also known as air cleaners and air fresheners, are products that can absorb, decompose or transform various air pollutants (generally including dust, pollen, odor, bacteria, allergens and decoration pollution such as formaldehyde), effectively improving air cleanliness. They mainly use household and commercial air purifiers to remove indoor air pollution.

[0003] Existing homes have various types of storage furniture, in which a number of clothes are stored. When clothes are left standing / stacked for a long time, bacteria easily grow on the surface of the clothes, which also increases the number of mites. Therefore, the interior of the storage furniture needs to be purified regularly. Existing air purification equipment applicable to storage furniture often integrates the air inlet end on the body. However, storage furniture has a large space and contains a lot of clothes. Air absorption at a single position will form a small range of air circulation due to the obstruction of clothes, making it difficult to ensure the overall large-scale air purification inside the storage furniture.

[0004] Therefore, we propose an efficient and environmentally friendly air purification and dust removal equipment to solve the above problems. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, the present invention provides an efficient and environmentally friendly air purification and dust removal equipment to solve the problems raised in the above background technology.

[0006] The purpose of the present invention can be achieved through the following technical solution: it includes an air purifier body, an air inlet end and at least one exhaust end, wherein the air inlet end and the exhaust end are both arranged on the main body of the air purifier body, and a power module and an air processing module are integrated in the air purifier body.

[0007] As a preferred embodiment of the present invention, a multi-way valve is connected to the air inlet end, and the multi-way valve is provided with at least two external ports. If the number of connection ends of the multi-way valve is N, then the number of connectable external ports it has is (N-1); As a preferred embodiment of the present invention, a number of air intake components, equal in number to the number of external ports, are provided on the outside of the air purifier body. The air intake components are connected to the corresponding external ports through a hose component. Exemplarily, the hose component is implemented as a soft tube with only two ends open. The air intake components can be set at several places in the storage furniture to achieve air intake from multiple positions in the storage furniture and uniformly absorb air into the air intake end, which is processed by the air purifier body and then discharged from the exhaust end thereof.

[0008] As a preferred embodiment of the present invention, side panels are formed on both sides of the air purifier body, and circular holes for the air intake component to pass through are opened on the side panels. The inner diameter of the circular hole is larger than the outer diameter of the pipeline in the air intake component.

[0009] In a second embodiment of the present invention: It includes all the technical features described above and is further provided with a pipeline storage component.

[0010] As a preferred embodiment of the present invention, the pipe storage assembly includes a hollow shaft. A groove is provided at the bottom of the air purifier body. The shaft is arranged between two opposite inner walls of the groove, and one end thereof passes through one side of the groove and extends to the outside of the groove. As a preferred embodiment of the present invention, a spacer is provided on one inner wall of the tank body, and both ends of the spacer have a certain curvature and form a parallel surface with a certain distance from the adjacent inner wall of the tank body, and the other end of the rotating shaft is connected to the parallel surface of the corresponding spacer; As a preferred embodiment of the present invention, the hose component includes a pre-tube, one end of which is connected to one of the external ports of the multi-way valve, and the other end of which is connected to a parallel surface on the isolation frame, and the distal end of the pre-tube is coaxially arranged with the rotating shaft on the parallel surface; As a preferred embodiment of the present invention, a transition hole is opened on the parallel surface, so that the cavity in the front tube can be connected to the inner hollow space of the adjacent rotating shaft through the transition hole, and the front tube is sealed and fixedly connected to the connecting end of the parallel surface, while one end of the rotating shaft is rotatably connected to the adjacent parallel surface and maintains a seal; As a preferred embodiment of the present invention, a branch pipe is formed on the rotating shaft, and the hose component further includes a rear pipe, and both ends of the rear pipe are respectively connected to one of the branch pipes and one of the air suction components.

[0011] As a preferred embodiment of the present invention, an angle not equal to ninety degrees is formed between the axis of the branch pipe and the axis of the rotating shaft, so that the rear tube can be obliquely wound around the outside of the rotating shaft at an inclined angle when the rotating shaft rotates, thereby reducing the winding radius of the rear tube and preventing the rear tube from being damaged by overlapping and squeezing during winding.

[0012] As a preferred embodiment of the present invention, an adjustable limiting component is further provided at the outer end of the rotating shaft protruding from the air purifier body.

[0013] As a preferred embodiment of the present invention, the adjustable limiting assembly includes a housing and a cover plate, wherein the housing is fixed to the outside of the air purifier body, the cover plate cover box is on one side of the housing so that the cover plate forms a closed chamber within the housing, and the cover plate and the housing are both provided with a through hole for passing one end of the rotating shaft; As a preferred embodiment of the present invention, a ratchet is provided inside the housing and outside the rotating shaft. The ratchet is fixedly connected to the adjacent rotating shaft. A pawl is also provided beside the ratchet. The pawl rotates inside the housing via a central axis. A reset structure is also provided on one side of the pawl. The reset structure is used to apply lateral pressure to the pawl to approach and squeeze the ratchet. Exemplarily, the reset structure is implemented as a spring, one end of which is fixed to the side wall of the housing, and the other end abuts against one side of the pawl. As a preferred embodiment of the present invention, a knob is fixed to one end of the rotating shaft protruding from the cover plate.

[0014] As a preferred embodiment of the present invention, one end of the central shaft passes through the cover plate and partially protrudes from the cover plate. By extending the central shaft to the outside of the cover plate, it is convenient for the user to release the lock of the pawl on the ratchet from the outside during use.

[0015] As a preferred embodiment of the present invention, one end of the central shaft passes through the cover plate and is flush with the outer end surface of the cover plate, and a flat or cross-shaped groove is provided on the end surface of the central shaft. Through the above design, one end of the central shaft can be hidden to avoid being accidentally touched. At the same time, the user can adjust the central shaft through common tools such as a screwdriver.

[0016] In a third embodiment of the present invention: Including all the features of the first embodiment, as a preferred embodiment of the present invention, the air suction component includes a plate body, and a plate back plate is formed behind the plate body. The plate back plate can be connected to the inner wall of the storage furniture by any means including gluing, Velcro, or suction cups, wherein one type of Velcro snap is arranged on the plate back plate, and another type of Velcro is adhered to the inner wall of the storage furniture. In addition, the air suction component can also be permanently or non-permanently connected to the inner wall of the storage furniture by any means; As a preferred embodiment of the present invention, a connecting chamber is formed between the disk body and the disk back plate after they are combined. A through hole connected to the hose component is provided on the protrusion of the disk body, and an air inlet is provided at the other end of the protrusion. Exemplarily, the air inlet is implemented as a circular area with a plurality of small holes. It should be noted that the inner diameter of the small hole should be larger than the diameter of common dust. Its function is to prevent large particles of impurities from entering the hose component rather than to prevent the entry of dust.

[0017] As a preferred embodiment of the present invention, a fixed protrusion is formed on the disc body, and a fixed recess is formed on the side panel of the air purifier body. Extrusion walls are formed inside the fixed recess and outside the fixed protrusion, and interference fit is adopted between the relative extrusion walls.

[0018] As a preferred embodiment of the present invention, magnetic poles with opposite magnetic properties are provided on the contacting end surfaces of the fixing recessed portion and the fixing protruding portion of the extrusion wall.

[0019] Compared with the prior art, the present invention can achieve at least one of the following beneficial effects: By providing several suction components, it is possible to simultaneously extract gas from multiple locations in the storage furniture, and perform sterilization and dust removal treatments uniformly. The multi-point extraction method can effectively increase the air purification rate in the storage furniture, and at the same time increase the coverage area of ​​the air purification in the storage furniture.

[0020] By winding a portion of the temporarily unused rear tube around the rotating shaft, the portion of the rear tube exposed outside the air purifier body can be kept in a tensioned state at all times, thereby preventing the weight of the hose component exposed outside the air purifier body from affecting the stability of the connection between the air intake component and the storage furniture.

[0021] By forming a certain inclined angle between the branch pipe and the rotating shaft, the end of the branch pipe carrying the rear pipe can be tilted and wrapped around the outside of the rotating shaft when the rotating shaft rotates, which can avoid the problem of excessive extrusion pressure and easy damage caused by the rear pipe being squeezed against each other due to excessive stacking during winding.

[0022] By providing an adjustable limiting component that allows the shaft to rotate in one direction, when the exposed part of the rear tube is in a hanging state, the shaft can be rotated from the outside to allow the rear tube to continue to be wrapped around the shaft to achieve tension, while preventing it from collapsing.

[0023] By providing fixed recessed portions and fixed convex portions that can be positioned relative to each other, the disc on the intake component can be arranged to fit the air purifier body when the intake component is not needed, making it easy to store and reduce the footprint of the device, making it easier to carry and transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] To facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0025] Figure 1 This is a three-dimensional enlarged structural diagram of the air intake component after it is removed and installed in the present invention; Figure 2 This is a schematic diagram of a three-dimensional magnified structure from another perspective after the air intake component of the present invention is removed and installed; Figure 3 It is a schematic diagram of the enlarged structure of the pipeline storage assembly in the present invention; Figure 4 It is a schematic diagram of the enlarged structure of the adjustable limiting component in the present invention; Figure 5 This is one of the enlarged structural diagrams of the air intake component in the present invention; Figure 6 This is the second enlarged structural diagram of the air intake component in the present invention; Figure 7This is a three-dimensional enlarged structural diagram of the air suction component after it is retracted into the tank body in the present invention; Figure 8 It is a schematic diagram of the three-dimensional structure of the present invention and storage furniture.

[0026] In the figure: 1. Air purifier body; 2. Air inlet end; 3. Exhaust end; 4. Multi-way valve; 5. External port; 6. Inhalation component; 7. Hose component; 8. Pipe storage assembly; 9. Rotating shaft; 10. Trough body; 11. Isolation frame; 12. Front pipe; 13. Parallel surface; 14. Branch pipe; 15. Rear pipe; 16. Adjustable limiting assembly; 17. Outer shell; 18. Cover plate; 19. Ratchet; 20. Pawl; 21. Center axis; 22. Knob; 23. Disc body; 24. Disc back plate; 25. Through hole; 26. Protrusion; 27. Air inlet; 28. Fixed protrusion; 29. ​​Side plate; 30. Fixed recessed portion; 31. Reset structure; 32. Extrusion wall. DETAILED DESCRIPTION

[0027] The technical solutions of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the embodiments described are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0028] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the context of this disclosure, "a group" means two or more, unless otherwise specifically defined.

[0029] Throughout this specification, when a device is said to be "connected" to another device, this includes not only "direct connection" but also "indirect connection" with other elements interposed therebetween. Furthermore, when a device is said to "include" a certain component, unless otherwise stated, this does not exclude the inclusion of other components but rather implies that the device may include other components.

[0030] Although the terms first, second, etc. are used in some examples herein to refer to various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first interface and a second interface, etc. are represented. Furthermore, as used herein, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context indicates otherwise.

[0031] Although not defined differently, all terms used herein, including technical and scientific terms, have the same meanings as those generally understood by those skilled in the art to which this disclosure belongs. Terms defined in commonly used dictionaries are additionally interpreted as having meanings consistent with relevant technical literature and the current message. Unless otherwise defined, they should not be overly interpreted as ideal or highly formalized meanings.

[0032] There are various types of storage furniture in existing homes, where a number of clothes are stored. When clothes are left standing / stacked for a long time, bacteria easily grow on the surface of the clothes, which also increases the number of mites. Therefore, it is necessary to regularly purify the interior of the storage furniture. Existing air purification devices applicable to storage furniture often integrate the air inlet end on the body. However, storage furniture has a large space and contains a lot of clothes. Air absorption at a single location will form a small range of air circulation due to the obstruction of clothes, making it difficult to ensure the overall large-scale air purification treatment inside the storage furniture.

[0033] In a first embodiment of the present invention: See also Figures 1-8 As shown, a high-efficiency and environmentally friendly air purification and dust removal equipment includes an air purifier body 1, an air inlet end 2 and at least one exhaust end 3, wherein the air inlet end 2 and the exhaust end 3 are both arranged on the main body of the air purifier body 1, and the air purifier body 1 is integrated with a power module and an air processing module.

[0034] Those skilled in the art will appreciate that, by drawing air from the air inlet end 2 into the air treatment module for sterilization and dust removal, the clean and sterilized air is then discharged outward from the exhaust end 3. The air treatment module may include structures such as an ultraviolet lamp (for sterilization), a pump (for extracting gas) and a filter element (for filtering solid particles such as dust in the gas), or any equivalent replacement structure that can achieve the functions of the above-mentioned structures. This part is an existing mature technology.

[0035] See also Figure 2-Figure 3 As shown, preferably, a multi-way valve 4 is connected to the air inlet end 2, and the multi-way valve 4 is provided with at least two external ports 5. If the number of connection ends of the multi-way valve 4 is N, then the number of connectable external ports 5 it has is (N-1); A number of air intake components 6, the same number as the external ports 5, are provided on the outside of the air purifier body 1. The air intake components 6 are connected to the corresponding external ports 5 through a hose component 7. For example, the hose component 7 is implemented as a soft tube with only two ends open. The air intake components 6 can be set at several places in the storage furniture to realize air intake from multiple positions in the storage furniture and uniformly absorb air into the air intake end 2, pass through the air purifier body 1 for treatment, and then discharge it from the exhaust end 3 thereon.

[0036] It will be understood by those skilled in the art that, by arranging several air intake components 6 at different positions in the storage furniture and connecting them to the multi-way valve 4 through the hose component 7, gas can be collected and absorbed at multiple positions in the storage furniture, thereby avoiding the blockage of air circulation caused by clothes being stacked or hung side by side. Compared with the arrangement of a single air intake position, this method can effectively improve the purification area and purification efficiency of the air in the enclosed space in the storage furniture.

[0037] Optionally, side plates 29 are formed on both sides of the air purifier body 1 , and circular holes are opened on the side plates 29 for the air intake component 6 to pass through, and the inner diameter of the circular hole is larger than the outer diameter of the pipeline in the air intake component 6 .

[0038] In a second embodiment of the present invention: It includes all the technical features described above, and is further provided with a pipeline storage component 8.

[0039] Preferably, the pipe receiving assembly 8 includes a hollow shaft 9. A slot 10 is provided at the bottom of the air purifier body 1. The shaft 9 is disposed between two opposite inner walls of the slot 10, with one end thereof passing through one side of the slot 10 and extending to the outside of the slot 10. An isolation frame 11 is provided on one inner wall of the tank body 10. Both ends of the isolation frame 11 have a certain curvature and form a parallel surface 13 with a certain distance from the adjacent inner wall of the tank body 10. The other end of the rotating shaft 9 is connected to the parallel surface 13 of the corresponding isolation frame 11. Furthermore, the hose component 7 includes a pre-tube 12, one end of which is connected to one of the external ports 5 of the multi-way valve 4, and the other end of which is connected to a parallel surface 13 on the isolation frame 11, and the distal end of the pre-tube 12 is coaxially arranged with the rotating shaft 9 on the parallel surface 13; A transition hole is opened on the parallel surface 13 so that the cavity in the pre-tube 12 can communicate with the inner hollow of the adjacent rotating shaft 9 through the transition hole, and the connection end of the pre-tube 12 and the parallel surface 13 is sealed and fixed, and at the same time, one end of the rotating shaft 9 is rotatably connected to the adjacent parallel surface 13 and maintains a seal; A branch pipe 14 is formed on the rotating shaft 9, and the hose component 7 also includes a rear pipe 15. The two ends of the rear pipe 15 are respectively connected to one of the branch pipes 14 and one of the suction components 6. Similarly, one end of the rear pipe 15 is rotatably connected to the suction component 6 and remains sealed.

[0040] It can be understood by those skilled in the art that the gas enters the branch pipe 14 from the air intake component 6 through the rear pipe 15, and enters the front pipe 12 through the transition hole from the hollow rotating shaft 9 connected to the branch pipe 14, and enters the air purifier body 1 from the multi-way valve 4 connected to the front pipe 12 to be purified. Transferring the gas to be purified from the rotating shaft 9 can facilitate the subsequent winding of the rear pipe 15 by rotating the rotating shaft 9, so that part of it is stored outside the rotating shaft 9, so as to avoid the messy stacking of pipes outside the air purifier body 1.

[0041] Preferably, an angle not equal to ninety degrees is formed between the axis of the branch pipe 14 and the axis of the rotating shaft 9, so that the rear tube 15 can be obliquely wound around the outside of the rotating shaft 9 at an inclined angle when the rotating shaft 9 rotates, thereby reducing the winding radius of the rear tube 15 and preventing the rear tube 15 from being damaged by overlapping and squeezing itself during the winding process.

[0042] Furthermore, an adjustable limiting component 16 is provided at the outer end of the rotating shaft 9 protruding from the air purifier body 1 .

[0043] See also Figure 1 and Figure 4 As shown, preferably, the adjustable limiting assembly 16 includes a housing 17 and a cover plate 18. The housing 17 is fixed to the outside of the air purifier body 1. The cover plate 18 covers one side of the housing 17 so that the cover plate 18 forms a closed chamber inside the housing 17. A through hole is formed on the cover plate 18 and the housing 17 for passing one end of the rotating shaft 9. A ratchet 19 is provided inside the housing 17 and outside the rotating shaft 9. The ratchet 19 is fixedly connected to the adjacent rotating shaft 9. A pawl 20 is also provided next to the ratchet 19. The pawl 20 rotates inside the housing 17 via a central axis 21. A reset structure 31 is also provided on one side of the pawl 20. The reset structure 31 is used to apply lateral pressure to the pawl 20 to approach and squeeze the ratchet 19. Exemplarily, the reset structure 31 is implemented as a spring, one end of which is fixed to the side wall of the housing 17, and the other end abuts against one side of the pawl 20. A knob 22 is fixed to one end of the rotating shaft 9 protruding from the cover plate 18 .

[0044] Preferably, one end of the central shaft 21 passes through the cover 18 and partially protrudes from the cover 18. By extending the central shaft 21 to the outside of the cover 18, it is convenient for the user to release the lock of the pawl 20 on the ratchet 19 from the outside during use.

[0045] What can be changed is that one end of the center shaft 21 passes through the cover 18 and is flush with the outer end surface of the cover 18, and a flat or cross-shaped groove is provided on the end surface of the center shaft 21. Through the above design, one end of the center shaft 21 can be hidden to avoid being accidentally touched. At the same time, the user can adjust the center shaft 21 with common tools such as a screwdriver.

[0046] Those skilled in the art will appreciate that, when the user needs to extend the air intake component 6 outward, the user directly pulls the air intake component 6 together with the rear tube 15 to move. If it is found that the rear tube 15 is taut and cannot be stretched, and at this time the rear tube 15 has not yet reached the maximum length extending outside the air purifier body 1, the user can rotate the pawl 20 in a direction away from the ratchet 19 by rotating the central shaft 21, so that the pawl 20 compresses the internal reset structure 31, and at the same time pulls the rear tube 15 outward so that the rear tube 15 wrapped around the rotating shaft 9 drives the rotating shaft 9 and the ratchet 19 to rotate, and at this time the knob 22 will also rotate synchronously with the rotating shaft 9; Under the premise of the above operation, the ratchet 19 is no longer blocked by the pawl 20. After the rear tube 15 is pulled out of the air purifier body 1 to a certain length, the control of the central shaft 21 is released, so that the central shaft 21 is again tightly attached to the outside of the ratchet 19 under the action of the reset structure 31, and then the air intake component 6 is fixed in a suitable position. After completing the above operation, if the extended rear tube 15 has a certain degree of droop due to a large extension length, the knob 22 is rotated in the opposite direction to the previous rotation. If the pawl 20 previously blocked the rotation of the shaft 9, the pawl 20 will no longer block the rotation of the shaft 9 when the knob 22 is rotated in the opposite direction to the previous rotation. At this time, the ratchet 19 will continuously push the pawl 20 away from the ratchet 19 as it rotates with the shaft 9, and then the pawl 20 will re-engage with the ratchet 19 under the action of the reset structure 31; Rotate the knob 22 until the portion of the rear tube 15 extending outside the air purifier body 1 is tightened again, completing the adjustment process. By providing the adjustable limiting component 16 of the retractable hose component 7, the problem of messy wiring of the hose component 7 outside the air purifier body 1 can be solved. Secondly, it can also ensure that the exposed section of the hose component 7 is always kept in a taut state during use. On the one hand, the taut state can reflect the aesthetic feeling. On the other hand, compared with the drooping state, it can reduce the downward traction force of the exposed part of the pipeline on the intake component 6 due to its own weight, thereby reducing the probability of the intake component 6 falling due to this reason.

[0047] In a third embodiment of the present invention: See also Figure 5 and Figure 6As shown, it includes all the features of the first embodiment. Preferably, the air suction component 6 includes a plate body 23, and a plate back plate 24 is formed behind the plate body 23. The plate back plate 24 can be connected to the inner wall of the storage furniture by any means including gluing, Velcro or suction cup, wherein one of the Velcro snap fasteners is arranged on the plate back plate 24, and the other type of Velcro is adhered to the inner wall of the storage furniture. In addition, the air suction component 6 can also be permanently or non-permanently connected to the inner wall of the storage furniture in any manner; After the disc body 23 and the disc back plate 24 are combined, a connecting chamber is formed therebetween. A through hole 25 connected to the hose component 7 is provided on the protrusion 26 of the disc body 23, and an air inlet 27 is provided at the other end of the protrusion 26. For example, the air inlet 27 is implemented as a circular area with a plurality of small holes. It should be noted that the inner diameter of the small hole should be larger than the diameter of common dust. Its function is to prevent large particles of impurities from entering the hose component 7 rather than to prevent the entry of dust.

[0048] Those skilled in the art will appreciate that, during installation, the pulled-out air intake component 6 is first connected and fixed to the inner wall of the storage furniture, and then when exhausting air, gas is sucked into the disc body 23 through the air intake portion 27, and the gas enters the disc body 23 through the air intake portion 27, and enters the air intake component 6 from the through hole 25 on the disc body 23, and then enters the air purifier body 1 through the air intake component 6 to be purified. The arrangement of the disc body 23 facilitates the simultaneous connection and installation of the structure with the storage furniture and the air intake component 6, while taking into account the air intake function.

[0049] See also Figure 3 、 Figure 6 and Figure 7 As shown, further, a fixing protrusion 28 is formed on the disc body 23, and a fixing recess 30 is formed on the side panel 29 of the air purifier body 1. Extrusion walls 32 are formed inside the fixing recess 30 and outside the fixing protrusion 28, and interference fit is adopted between the relative extrusion walls 32.

[0050] Alternatively, magnetic poles with opposite magnetic properties are provided on the contacting end surfaces of the fixing recess 30 and the fixing protrusion 28 of the extrusion wall 32 .

[0051] It can be understood by those skilled in the art that, through the principle of interference fit / attraction of opposite magnetic poles, when the air intake component 6 is not needed, the pipeline connected to the air intake component 6 can be completely stored in the air purifier body 1, and the air intake component 6 can be fixed on the outer wall of the air purifier body 1, making it difficult to detach, thereby reducing the overall space occupied by the device, facilitating carrying and transportation, and having a certain visual beauty when stored.

[0052] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An efficient and environmentally friendly air purification and dust removal device, comprising an air purifier body (1) placed in a storage furniture, the air purifier body (1) being provided with an air inlet end (2) and an exhaust end (3), characterized in that: The air inlet end (2) is connected to a multi-way valve (4), which is provided with at least two external ports (5). A plurality of air intake components (6) equal in number to the number of external ports (5) are also provided on the outside of the air purifier body (1). The air intake components (6) are connected to the corresponding external ports (5) via a hose component (7). Sterilization and dust removal of gas at multiple locations in the storage furniture are achieved through the plurality of air intake components (6).

2. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 1 is characterized in that: A trough (10) is provided at the bottom of the air purifier body (1), and a pipe receiving assembly (8) is provided in the trough (10). The pipe receiving assembly (8) includes a hollow rotating shaft (9) with a branch pipe (14), and the hose component (7) includes a front pipe (12) connected to one end face of the rotating shaft (9) and a rear pipe (15) connected to the branch pipe (14). The rear pipe (15) is stored by winding the rear pipe (15) around the outer side of the rotating shaft (9).

3. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 2 is characterized in that: An angle not equal to ninety degrees is formed between the axis of the branch pipe (14) and the axis of the rotating shaft (9).

4. A highly efficient and environmentally friendly air purification and dust removal device according to any one of claims 2 or 3, characterized in that: The rotating shaft (9) is located at the outer end of the air purifier body (1) and is further provided with an adjustable limiting assembly (16). The adjustable limiting assembly (16) includes a ratchet (19) fixed to the rotating shaft (9) and a rotatable pawl (20) located on one side of the ratchet (19). A reset structure (31) for providing lateral pressure to the pawl (20) is further provided on one side of the pawl (20). The lateral pressure provided to the pawl (20) by the reset structure (31) causes the pawl (20) to always be in close contact with the outer wall of the ratchet (19), thereby enabling the rotating shaft (9) to drive the ratchet (19) to rotate only in one direction.

5. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 4, characterized in that: The adjustable limiting assembly (16) further includes a housing (17) and a cover plate (18). The housing (17) is fixed to the outside of the air purifier body (1). The cover plate (18) is located on one side of the housing (17) so that a closed chamber is formed between the cover plate (18) and the housing (17). Both the cover plate (18) and the housing (17) are provided with a through hole for one end of the rotating shaft (9) to pass through.

6. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 5, characterized in that: The pawl (20) rotates in the sealed chamber via a central shaft (21), one end of the central shaft (21) passes through the cover plate (18) and is flush with the outer end surface of the cover plate (18), and a slit or cross groove is provided on the end surface of the central shaft (21).

7. A highly efficient and environmentally friendly air purification and dust removal device according to any one of claims 1-3 or 5 or 6, characterized in that: The air suction component (6) comprises a plate body (23), a plate back plate (24) is formed behind the plate body (23), and the plate back plate (24) can be connected to the inner wall of the storage furniture by any one of gluing, Velcro or suction cup.

8. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 1, characterized in that: Side plates (29) are formed on both sides of the air purifier body (1), and circular holes for the air intake component (6) to pass through are opened on the side plates (29).

9. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 8, characterized in that: A fixed protrusion (28) is also formed on the disc body (23), and a fixed recess (30) is formed on the side plate (29) of the air purifier body (1). Extrusion walls (32) are formed inside the fixed recess (30) and outside the fixed protrusion (28), and the opposing extrusion walls (32) are formed in an interference fit.

10. The high-efficiency and environmentally friendly air purification and dust removal equipment according to claim 9, characterized in that: Magnetic poles with opposite magnetic properties are provided on the contacting end surfaces of the fixed recessed portion (30) and the fixed protruding portion (28).

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