Air purification device and purification method

Abstract

The invention is suitable for the technical field of civil air purification, and provides an air purification device and a purification method.The air purification device comprises a purification assembly, a top cover assembly is clamped and fixed to the top of the purification assembly, and the purification assembly comprises a shell part, a plurality of air suction parts matched in the shell part in an inserted mode and a purification part matched in the shell part in a sliding mode; the top cover assembly comprises a sealing cover part clamped and matched to the top of the shell part and an air outlet part fixed to the top of the sealing cover part in an inserted mode. In the process that indoor air is purified through the device, internal air can make effective contact with a purification part in the whole device; according to the air purification device, the contact and reaction time between internal air and the purification part is prolonged, the peculiar smell removing effect of the internal air is effectively and fully improved, the using effect of the whole air purification device is improved, and meanwhile the problem that the purification effect is poor in the process that the air purification device purifies indoor air can be solved.

Description

Technical Field

[0001] The present invention relates to the technical field of civil air purification, and more specifically, to an air purification device and a purification method. Background Art

[0002] After the pollutants in the air combine with the droplets, they become suspended and concentrated at the bottom of the atmosphere, posing a more serious threat to human health. The existing indoor air purification devices are environmentally friendly equipment for treating indoor polluted air. The core component is the purification element, and the filtering and adsorption performance of the purification element directly determines the purification efficiency of the air purifier.

[0003] At present, the air purification devices on the market have the following problems during use: That is, during the use of existing air purification devices, the filter adsorption components are mostly fixedly connected to the inside of the entire air purification device, resulting in the inhaled outside air being unable to effectively contact the purification components inside the device, unable to increase the odor removal effect of the air inside the device, and reducing the use effect of the entire air purification device. Summary of the invention

[0004] In view of the deficiencies in the prior art, the object of the present invention is to provide an air purification device and purification method that can enable internal air to effectively contact with the purification components inside the entire device, increase the contact and reaction time between the internal air and the purification components, effectively and fully increase the odor removal effect of the internal air, and improve the use effect of the entire air purification device.

[0005] To achieve the above object, the present invention provides the following technical solutions: An air purification device includes a purification component, a top cover component is snap-fitted and fixed on the top of the purification component, the purification component includes a shell part, a plurality of air intake parts plug-fitted inside the shell part, and a purification part slidingly fitted inside the shell part, the top cover assembly includes a sealing part snap-fitted on the top of the shell part and an air outlet part plug-fitted and fixed on the top of the sealing part.

[0006] The shell member includes a base, a positioning hole is provided at the center position of the top of the base, a guide cylinder is fixed at the bottom of the positioning hole, a plurality of U-shaped plates are fixed to the outer peripheral side of the guide cylinder, the U-shaped plate is penetrated by guide grooves on both opposite outer sides, a reciprocating plate is slidably fitted inside the guide groove, a sliding rod is fixed on one side of the reciprocating plate located inside the U-shaped plate, one end of the sliding rod is slidably fitted with the U-shaped plate and the guide cylinder in sequence, a first contact ball is fixed on one end of the sliding rod located inside the guide cylinder, two symmetrical guide rods are fixed on the bottom of the positioning hole inside the guide cylinder, and a first spring that is sleeved and fitted on the peripheral side of the sliding rod is fixed between the reciprocating plate and the U-shaped plate.

[0007] The purification component includes an activated carbon cylinder, a plurality of first air holes are opened through the outer surface of the activated carbon cylinder, activated carbon is placed inside the activated carbon cylinder, a positioning ring is fixed to the outer bottom of the activated carbon cylinder and slides between two guide rods, and a conical platform in contact with the first contact ball is fixed to the bottom of the positioning ring.

[0008] The present invention is further configured as follows: two guide holes respectively slidingly matched with two guide rods are formed through the top of the positioning ring, and a limiting plate is fixed to the bottom of the conical platform.

[0009] A support column that fits the bottom of the limiting plate is fixed at the bottom of the positioning hole.

[0010] A purification cover is fixed on the top of the base, a plurality of connecting plates are fixed on the inner wall of the purification cover, a positioning tube is fixed between the connecting plates, and a positioning groove is penetrated through the outer peripheral side surface of the positioning tube.

[0011] The cover member comprises a cover plate fixedly connected to the top of the purification cover, a through hole is formed at the center of the top of the cover plate, and two L-shaped plug-in plates respectively slidingly fitted in two positioning grooves are fixed inside the through hole.

[0012] The present invention is further configured as follows: a plurality of rectangular grooves are formed through the outer peripheral side surface of the purification cover.

[0013] A plurality of first plug-in slots are arranged on the top of the base and inside the purification cover.

[0014] A plurality of second plug-in slots are formed on the side surface of the cover plate.

[0015] The air suction member comprises a side sealing vertical plate which is plugged and matched between the first plug-in groove and the second plug-in groove.

[0016] The present invention is further configured as follows: two symmetrical air suction cylinders are connected and arranged on one side of the side sealing vertical plate, and a first dust removal net is arranged on the inner walls of the two air suction cylinders; the top of the side sealing vertical plate is located inside the two air suction cylinders and is rotatably matched with a rotating shaft through a bearing; the bottom of the rotating shaft passes through the side sealing vertical plate, and the rotating shaft extends downward; a suction fan is fixed on the circumferential side surface of the rotating shaft above the side sealing vertical plate.

[0017] The present invention is further configured as follows: a worm gear is fixed to the bottom of the two rotating shafts below the side sealing vertical plates, a side baffle is fixed to the bottom of the side sealing vertical plates, a worm screw meshing with the two worm gears is rotatably matched on one side of the side baffle through a bearing, and a first rotating gear is fixed to one end of the worm screw.

[0018] A connecting shaft is rotatably matched with a bearing at the center position of one side of the side baffle, a second rotating gear meshing with the first rotating gear is fixed to the peripheral side of the connecting shaft, and a rotating wheel is fixed to one end of the connecting shaft.

[0019] The present invention is further configured as follows: the bottom of the side sealing vertical plate is located below the two worm wheels and is connected to a U-shaped tube, and the side surfaces of the U-shaped tube are each provided with a plurality of second air holes.

[0020] A hexagonal column is fixed on the other end surface of the worm.

[0021] A driving motor is fixed to the bottom of the cover plate, a first pulley is fixed to the output shaft of the driving motor, two central rotating shafts are rotatably matched with the bottom of the cover plate through bearings, a second pulley is fixed to the bottom of the two central rotating shafts, a hexagonal sleeve fixed to the hexagonal column is fixed to the bottom of the first pulley and the second pulley, and a conveyor belt is connected between the first pulley and the second pulley.

[0022] The present invention is further configured as follows: a second spring is fixed at the bottom of the two L-shaped plug boards, a fitting ring that fits with the outer top of the activated carbon cylinder is fixed at the bottom of the two second springs, and two symmetrical sliding holes are opened through the bottom of the fitting ring, and the two sliding holes are respectively slidably matched with the two guide rods.

[0023] A plurality of grooves are formed on the side surface of the rotating wheel, and a second contact ball in contact with the groove is fixed on the other end of the sliding rod outside the guide cylinder.

[0024] The present invention is further configured as follows: a plurality of L-shaped positioning plates are fixed on the outer peripheral side of the purification hood near the top, a T-shaped plate is slidably fitted through one side of the L-shaped positioning plate, two symmetrical third springs are fixed between the T-shaped plate and the L-shaped positioning plate, and two symmetrical plug-in rods are fixed on one side of the T-shaped plate.

[0025] A plurality of trapezoidal blocks are fixed on the peripheral side of the cover plate. One side of the trapezoidal block is chamfered. Two symmetrical plugging holes are opened on the oblique side of the trapezoidal block. The plugging holes are plugged and matched with the plugging rods.

[0026] The present invention is further configured as follows: a plurality of fixing holes are provided on the top of the cover plate.

[0027] The air outlet component includes a connecting flange, which is fixedly connected to the fixing hole by bolts, and the top of the connecting flange is connected to an air outlet pipe that is sleeved on the positioning pipe. Two symmetrical limit rails are fixed to the inner wall of the air outlet pipe, and the two limit rails are respectively slidably matched with the two positioning grooves. The top of the air outlet pipe is connected to an air outlet hood, and a second dust removal net is fixed inside the air outlet hood.

[0028] The present invention is further configured as: a purification method for an air purification device, comprising the following use steps: T1, firstly, the side sealing vertical plate is plugged into the inside of the first plug-in slot, and then, the two guide holes opened through the top of the positioning ring are slidably matched to the peripheral side surfaces of the two guide rods, so that the peripheral side surfaces of the conical platform are sequentially and synchronously fitted with the second contact balls respectively fixed at the other ends of the plurality of sliding rods, and synchronously make the top of the support column and the bottom of the limit plate in a state of mutual fit.

[0029] After completing steps T2 and T1, the cover is slid and pressed to be plugged into the outer top of the purification hood, so that the several second plug-in grooves opened on the side surface of the cover are plugged into the other side of the several side sealing vertical plates, thereby further positioning, plugging and fixing the several side sealing vertical plates.

[0030] T3. When further positioning, plugging and fixing several side sealing vertical plates, the two sliding holes are respectively slidably plugged with the two guide rods, and the two L-shaped plug-in plates are respectively slidably plugged into the inside of the two positioning grooves. At the same time, the hexagonal sleeves fixed at the bottom of the first pulley and the second pulley are respectively plugged and positioned synchronously to the outer peripheral side surfaces of several hexagonal columns.

[0031] After completing steps T4, T1 to T3, the entire air outlet piece is plugged into the top of the sealing cover piece by means of external bolts to complete the installation of the entire device before purification. After the installation is completed, the drive motor is started to drive the first pulley fixed to the output shaft of the drive motor to rotate, so that the transmission belt connected between the first pulley and the second pulley rotates synchronously, and thereby finally drives the suction fan fixed on the circumferential side of the rotating shaft above the side sealing vertical plate to rotate synchronously, thereby completing the air purification in the entire process.

[0032] T5. While performing step T, the driving motor is started to drive the first pulley fixed to the output shaft of the driving motor to rotate, so that the transmission belt connected between the first pulley and the second pulley rotates synchronously, thereby driving the multiple worms to synchronously rotate in the same direction, so that the first rotating gears respectively fixed at the other ends of the multiple worms rotate circumferentially synchronously.

[0033] T6. When the first gears fixed to the other ends of the worm gears rotate synchronously, the second gears fixed to the peripheral sides of the connecting shafts rotate synchronously, so that the rotating wheels fixed to one ends of the connecting shafts rotate synchronously, driving the grooves opened on the peripheral sides of the rotating wheels to repeatedly reciprocate with the second contact ball fixed to the other end of the slide rod outside the guide cylinder.

[0034] T7. When the grooves formed on the side surface of the rotating wheel repeatedly come into reciprocating contact with the second contact ball fixed on the other end of the slide rod outside the guide tube, combined with the elastic force of the first spring and the second spring, the entire purification component is driven to reciprocate vertically in the shell body to improve the purification effect of the entire air purification device.

[0035] The advantages of the present invention are: 1. The present invention repeatedly reciprocates with the second contact ball fixed on the other end of the slide rod outside the guide cylinder through the multiple grooves opened on the peripheral side of the rotating wheel, thereby combining with the elastic force of the first spring fixedly connected between the reciprocating plate and the U-shaped plate, so that the multiple slide rods repeatedly perform radial linear reciprocating movement, and repeatedly squeeze the peripheral side of the conical platform through the first contact balls respectively fixed on the other ends of the multiple slide rods, thereby combining with the elastic forces of the first spring and the second spring, driving the entire purification component to reciprocate vertically in the shell body. Reciprocating linear sliding, so that the internal air can effectively contact the purification component inside the entire device, increasing the contact and reaction time between the internal air and the purification component, effectively and fully increasing the odor removal effect of the internal air, and improving the purification effect of the entire air purification device.

[0036] 2. The present invention starts a driving motor to drive the first pulley fixed to the output shaft of the driving motor to rotate, so that the transmission belt connected between the first pulley and the second pulley rotates synchronously, thereby driving a plurality of worms to synchronously rotate in the same direction, so that a plurality of worm wheels meshing with the plurality of worms rotate synchronously in the same direction, thereby driving the suction fan fixed on the circumferential side of the rotating shaft above the side sealing vertical plate to synchronously rotate circumferentially, so that the external air enters the U-shaped tube in turn through the preliminary dust removal effect of the first dust removal nets respectively arranged on the inner walls of the two suction cylinders, and then enters the interior of the purification component through a plurality of second air holes opened on the circumferential side of the U-shaped tube, so that the purification substance in the purification component adsorbs harmful substances on the inhaled air, and finally through the further dust removal effect of the air outlet component, the purified air is discharged to the outside of the entire device, thereby completing the air purification process of the entire device.

[0037] 3. The present invention drives the cover plate to gradually move downward on the outer top of the purification hood by pressing the cover plate downward, so that the inclined surface of the trapezoidal block gradually approaches the end face of the plug-in rod, and thereby generates an outward expansion force on the end face of the plug-in rod, driving the T-shaped plate to make an outward radial linear motion on one side of the L-shaped positioning plate, so that the two third springs fixedly connected between the T-shaped plate and the L-shaped positioning plate are gradually compressed until the end face of the plug-in rod coincides with the plug-in hole, and the compressed two third springs begin to reset, driving the end face of the plug-in rod to gradually insert into the inner wall of the plug-in hole, thereby completing the plug-in installation and fixation between the cover plate and the purification hood, simplifying the installation process of the entire device, facilitating the user to carry out later cleaning of the interior of the entire purification device, and bringing certain convenience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] Figure 1 The present invention is a schematic structural diagram of an air purification device.

[0039] Figure 2 It is a schematic diagram of the cross-sectional structure of the purification component of the present invention.

[0040] Figure 3 It is a structural schematic diagram of the top cover assembly of the present invention.

[0041] Figure 4 It is a schematic structural diagram of the shell member of the present invention.

[0042] Figure 5 It is a side view of the housing member of the present invention.

[0043] Figure 6 It is a schematic diagram of the cross-sectional structure of the shell member of the present invention.

[0044] Figure 7 It is a schematic structural diagram of the air-intake member of the present invention.

[0045] Figure 8 It is a schematic structural diagram of the air-intake member of the present invention from another angle.

[0046] Fig. 9 It is a front view of the cross-sectional structure of the air-intake member of the present invention.

[0047] Fig.10 It is a schematic structural diagram of the purification element of the present invention.

[0048] Fig.11 It is a side view of the purification element of the present invention.

[0049] Fig.12 It is a schematic structural diagram of the cover member of the present invention.

[0050] Fig.13 It is a schematic diagram of the structure of the cover member of the present invention from a bottom-up perspective.

[0051] Fig.14 It is a schematic structural diagram of the gas outlet component of the present invention.

[0052] Fig.15 It is a bottom view of the gas outlet member of the present invention.

[0053] In the figure: 1, purification component; 2, top cover component; 3, shell component; 4, air suction component; 5, purification component; 6, cover component; 7, air outlet component; 301, base; 302, positioning hole; 303, guide cylinder; 304, U-shaped plate; 305, guide groove; 306, reciprocating plate; 307, slide rod; 308, first contact ball; 309, guide rod; 310, first spring; 311, purification cover; 312, connecting plate; 313, fixed Positioning tube; 314, positioning groove; 315, rectangular groove; 316, first plug-in groove; 317, L-shaped positioning plate; 318, T-shaped plate; 319, third spring; 320, plug-in rod; 321, second contact ball; 322, support column; 401, side sealing vertical plate; 402, suction cylinder; 403, first dust removal net; 404, rotating shaft; 405, suction fan; 406, worm gear; 407, side baffle; 408, worm; 40 9, first rotating gear; 410, connecting shaft; 411, second rotating gear; 412, rotating wheel; 413, U-shaped tube; 414, second air hole; 415, hexagonal column; 416, groove; 501, activated carbon cartridge; 502, first air hole; 503, positioning ring; 504, cone platform; 505, guide hole; 506, limit plate; 601, cover plate; 602, through hole; 603, L-shaped plug plate; 604, second plug Connecting groove; 605, driving motor; 606, first pulley; 607, central rotating shaft; 608, second pulley; 609, hexagonal sleeve; 610, conveyor belt; 611, second spring; 612, fitting ring; 613, sliding hole; 614, trapezoidal block; 615, fixing hole; 616, plug-in hole; 701, connecting flange; 702, air outlet pipe; 703, limiting rail; 704, air outlet hood; 705, second dust removal net. DETAILED DESCRIPTION

[0054] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0055] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0056] In the present invention, unless otherwise specified, the directions used, such as "up" and "down", usually refer to the directions shown in the drawings, or to the vertical, perpendicular or gravity directions; similarly, for ease of understanding and description, "left" and "right" usually refer to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0057] For example, see Figure 1-15 , the present invention provides the following technical solutions: An air purification device, specifically, includes a purification component 1, a top cover component 2 is snap-fitted and fixed on the top of the purification component 1, the purification component 1 includes a shell part 3, a plurality of air inlet components 4 plugged into the shell part 3, a purification component 5 slidably fitted into the shell part 3, the top cover component 2 includes a sealing component 6 snap-fitted on the top of the shell part 3 and an air outlet component 7 plugged and fixed on the top of the sealing component 6; the shell part 3 includes a base 301, a positioning hole 302 is opened at the center position of the top of the base 301, a guide cylinder 303 is fixed at the bottom of the positioning hole 302, a plurality of U-shaped plates 304 are fixed on the outer peripheral side of the guide cylinder 303, guide grooves 305 are penetrated on both opposite outer sides of the U-shaped plate 304, a reciprocating plate 306 is slidably fitted inside the guide groove 305, and one side of the reciprocating plate 306 is located inside the U-shaped plate 304 A slide rod 307 is fixed to the part, one end of the slide rod 307 is slidably matched with the U-shaped plate 304 and the guide cylinder 303 in sequence, one end of the slide rod 307 is located inside the guide cylinder 303 and a first contact ball 308 is fixed, the bottom of the positioning hole 302 is located inside the guide cylinder 303 and two symmetrical guide rods 309 are fixed, and a first spring 310 sleeved and matched on the side surface of the slide rod 307 is fixed between the reciprocating plate 306 and the U-shaped plate 304; the purification component 5 includes an activated carbon cylinder 501, a plurality of first air holes 502 are opened on the outer surface of the activated carbon cylinder 501, activated carbon is placed inside the activated carbon cylinder 501, a positioning ring 503 slidably matched between the two guide rods 309 is fixed to the outer bottom of the activated carbon cylinder 501, and a conical table 504 in contact with the first contact ball 308 is fixed to the bottom of the positioning ring 503; Furthermore, two guide holes 505 are provided on the top of the positioning ring 503, which are respectively slidably matched with the two guide rods 309, and a limiting plate 506 is fixed at the bottom of the conical platform 504; a support column 322 is fixed at the bottom of the positioning hole 302, which is in contact with the bottom of the limiting plate 506; a purification cover 311 is fixed on the top of the base 301, and a plurality of connecting plates 312 are fixed on the inner wall of the purification cover 311, and a positioning tube 313 is fixed between the plurality of connecting plates 312, and a positioning groove 314 is provided on the outer peripheral side of the positioning tube 313; the cover member 6 includes a cover plate 601 fixed to the top of the purification cover 311, and a through hole 602 is provided at the center of the top of the cover plate 601, and two sliding grooves 314 are fixed inside the through hole 602. An L-shaped plug-in plate 603 is fitted in the two positioning grooves 314; a plurality of rectangular grooves 315 are provided through the outer peripheral side of the purification cover 311; a plurality of first plug-in grooves 316 are provided in the top of the base 301 located in the purification cover 311; a plurality of second plug-in grooves 604 are provided in the peripheral side of the cover plate 601; the air suction member 4 includes a side sealing vertical plate 401 plugged in and fitted between the first plug-in groove 316 and the second plug-in groove 604; two symmetrical air suction cylinders 402 are connected and arranged on one side of the side sealing vertical plate 401, and the inner walls of the two air suction cylinders 402 are both provided with a first dust removal net 403, the top of the side sealing vertical plate 401 is located in the inside of the two air suction cylinders 402, and the rotating shaft 404 is rotatably fitted through the bearing, and the bottom of the rotating shaft 404 passes through the side The side sealing vertical plate 401 is provided with a sealing shaft 404, and the rotating shaft 404 extends downward. A suction fan 405 is fixed to the side surface of the rotating shaft 404 above the side sealing vertical plate 401; a worm gear 406 is fixed to the bottom of the two rotating shafts 404 below the side sealing vertical plate 401, and a side baffle plate 407 is fixed to the bottom of the side sealing vertical plate 401. A worm 408 meshing with the two worm gears 406 is rotatably matched on one side of the side baffle plate 407 through a bearing, and a first rotating gear 409 is fixed to one end of the worm 408; a connecting shaft 410 is rotatably matched at the center position of one side of the side baffle plate 407 through a bearing, a second rotating gear 411 meshing with the first rotating gear 409 is fixed to the side surface of the connecting shaft 410, and a rotating wheel 412 is fixed to one end of the connecting shaft 410; The bottom of the plate 401 is located below the two worm wheels 406 and is connected to a U-shaped tube 413, and a plurality of second air holes 414 are provided on the side surfaces of the U-shaped tube 413; a hexagonal column 415 is fixed to the other end surface of the worm 408; a driving motor 605 is fixed to the bottom of the cover plate 601, and a first pulley 606 is fixed to the output shaft of the driving motor 605; two central rotating shafts 607 are rotatably matched with the bottom of the cover plate 601 through bearings, and a second pulley 608 is fixed to the bottom of the two central rotating shafts 607; a hexagonal sleeve 609 that is plugged and fixed to the hexagonal column 415 is fixed to the bottom of the first pulley 606 and the second pulley 608, and a conveyor belt 610 is connected between the first pulley 606 and the second pulley 608;The bottom of the two L-shaped plug boards 603 are fixed with second springs 611, and the bottom of the two second springs 611 is fixed with a fitting ring 612 that fits with the top of the activated carbon cylinder 501. The bottom of the fitting ring 612 is penetrated by two symmetrical sliding holes 613, and the two sliding holes 613 are respectively slidably matched with the two guide rods 309; a plurality of grooves 416 are opened on the side of the rotating wheel 412, and the other end of the sliding rod 307 is located outside the guide cylinder 303 and fixed with a second contact ball 324 that contacts with the groove 416. ;

[0058] The specific application of the first embodiment is as follows: before using the device, first, the side sealing vertical plate 401 is plugged into the inside of the first plug-in groove 316, and then, the two guide holes 505 penetrated through the top of the positioning ring 503 are slidably matched to the peripheral side surfaces of the two guide rods 309, so that the peripheral side surfaces of the conical platform 504 are sequentially and synchronously fitted with the second contact balls 324 fixed at the other ends of the plurality of sliding rods 307. At this time, the top of the support column 322 fixed at the bottom of the positioning hole 302 and the bottom of the limit plate 506 are in a mutually fitted state, and then, the cover plate 601 is slidably pressed and plugged into the outer top of the purification cover 311, so that the peripheral side surfaces of the cover plate 601 are fitted with the second contact balls 324 fixed at the other ends of the sliding rods 307. The opened second plug-in grooves 604 are plugged into and matched with the other side of the side sealing vertical plates 401, so as to further position, plug and fix the side sealing vertical plates 401. When the side sealing vertical plates 401 are further positioned, plug and fix, the two sliding holes 613 are respectively slidably plugged with the two guide rods 309, and the two L-shaped plug-in plates 603 are respectively slidably plugged into the inside of the two positioning grooves 314. At the same time, the hexagonal sleeves 609 respectively fixed at the bottom of the first pulley 606 and the second pulley 608 are plugged and positioned synchronously to the outer peripheral side surfaces of the hexagonal columns 415, so as to provide a reciprocating vertical movement force for the purification component 5 that is slidably matched inside the shell component 3 in the later stage; After the above-mentioned entire installation steps are completed, the drive motor 605 is started to drive the first pulley 606 fixed to the output shaft of the drive motor 605 to rotate, so that the transmission belt 610 connected between the first pulley 606 and the second pulley 608 rotates synchronously, thereby driving the multiple worms 408 to synchronously rotate in the same direction, so that the multiple worm wheels 406 meshing with the multiple worms 408 synchronously rotate in the same direction, thereby driving the suction air fixed on the side surface of the rotating shaft 404 above the side sealing vertical plate 401 The fan 405 rotates synchronously in a circumferential direction, so that the external air enters the U-shaped tube 413 through the preliminary dust removal effect of the first dust removal nets 403 respectively arranged on the inner walls of the two suction cylinders 402, and then enters the purification component 5 through a plurality of second air holes 414 opened on the side surfaces of the U-shaped tube 413, so that the harmful substances in the inhaled air are adsorbed by the purification material in the purification component 5, and finally the purified air is discharged to the outside of the entire device through the further dust removal effect of the air outlet 7, so that the air purification process of the entire device is completed; While purifying the outside air, the driving motor 605 is started to drive the first pulley 606 fixed to the output shaft of the driving motor 605 to rotate, so that the transmission belt 610 connected between the first pulley 606 and the second pulley 608 rotates synchronously, thereby driving the plurality of worms 408 to synchronously rotate in the same direction, so that the first rotating gears 409 respectively fixed at the other ends of the plurality of worms 408 rotate synchronously, driving the second rotating gears 411 respectively fixed to the peripheral sides of the plurality of connecting shafts 410 to rotate synchronously, so that the rotating wheels 412 respectively fixed at one end of the plurality of connecting shafts 410 rotate synchronously, thereby driving the plurality of grooves 416 provided on the peripheral sides of the rotating wheels 412 to repeatedly contact the second contact balls 324 fixed at the other end of the sliding rod 307 on the outside of the guide cylinder 303, thereby combining the plurality of grooves 416 provided on the peripheral sides of the rotating wheels 412 to repeatedly contact the second contact balls 324 fixed at the other end of the sliding rod 307 on the outside of the guide cylinder 303, thereby driving the plurality of worms 408 to synchronously rotate in the same direction, so that the plurality of first rotating gears 409 respectively fixed to the other ends of the worms 408 rotate synchronously, thereby driving the plurality of second rotating gears 411 respectively fixed to the peripheral sides of the plurality of connecting shafts 410 to synchronously rotate, thereby driving the plurality of The elastic force of the first spring 310 fixedly connected between the reciprocating plate 306 and the U-shaped plate 304 causes the plurality of slide bars 307 to repeatedly perform radial linear reciprocating movements, and thereby repeatedly squeeze the peripheral side surfaces of the conical platform 504 through the first contact balls 308 respectively fixed at the other ends of the plurality of slide bars 307. During the squeezing process, the two second springs 611 fixedly connected between the L-shaped plug-in plate 603 and the fitting ring 612 are synchronously squeezed. In combination with the elastic force of the first spring 310 and the second spring 611, the entire purification component 5 is driven to reciprocate vertically in the shell component 3. In this way, the internal air can effectively contact the purification component 5 inside the entire device, thereby increasing the contact and reaction time between the internal air and the purification component 5, effectively and fully increasing the odor removal effect of the internal air, and improving the purification effect of the entire air purification device.

[0059] For example 2, please refer to Figure 1-15 , the second embodiment is improved on the basis of the first embodiment as follows. Specifically, a plurality of L-shaped positioning plates 317 are fixed on the outer peripheral side of the purification cover 311 near the top, and a T-shaped plate 318 is slidably fitted through one side of the L-shaped positioning plate 317. Two symmetrical third springs 319 are fixed between the T-shaped plate 318 and the L-shaped positioning plate 317, and two symmetrical plug-in rods 320 are fixed on one side of the T-shaped plate 318; a plurality of trapezoidal blocks 614 are fixed on the peripheral side of the cover plate 601, and one side of the trapezoidal block 614 is chamfered, and two symmetrical plug-in holes 616 are opened on the oblique side of the trapezoidal block 614, and the plug-in holes 616 are inserted into the cover plate 601. The connecting hole 616 is plugged into and matched with the plug-in rod 320; a plurality of fixing holes 615 are provided on the top of the cover plate 601; the air outlet member 7 includes a connecting flange 701, and the connecting flange 701 is fixedly connected to the fixing hole 615 by bolts; the top of the connecting flange 701 is connected to an air outlet pipe 702 which is sleeved and matched on the positioning tube 313; two symmetrical limit rails 703 are fixed to the inner wall of the air outlet pipe 702; the two limit rails 703 are respectively slidably matched with the two positioning grooves 314; the top of the air outlet pipe 702 is connected to an air outlet hood 704; a second dust removal net 705 is fixed inside the air outlet hood 704.

[0060] The specific application of the second embodiment is as follows: before the device is used, after the internal air evolution device is installed by reciprocating sliding, the cover plate 601 is placed on the outer top of the purification cover 311, and the cover plate 601 is pressed downward, driving the cover plate 601 to gradually move downward on the outer top of the purification cover 311, so that the inclined surface of the trapezoidal block 614 gradually approaches the end face of the plug-in rod 320, and thereby generates an outward expansion force on the end face of the plug-in rod 320, driving the T-shaped plate 318 to make an outward radial linear motion on the L-shaped positioning plate 317. The two third springs 319 fixedly connected between the T-shaped plate 318 and the L-shaped positioning plate 317 are gradually compressed until the end face of the plug-in rod 320 coincides with the plug-in hole 616. The two compressed third springs 319 begin to reset, driving the end face of the plug-in rod 320 to gradually insert into the inner wall of the plug-in hole 616, thereby completing the plug-in installation and fixation between the cover plate 601 and the purification hood 311, simplifying the installation process of the entire device, facilitating the user to carry out subsequent cleaning of the interior of the entire purification device, and bringing certain convenience to the user.

[0061] Embodiment 3, a purification method of an air purification device, comprising the following steps: T1. First, the side sealing vertical plate 401 is inserted and matched into the inside of the first insertion groove 316. Then, the two guide holes 505 penetrated through the top of the positioning ring 503 are slidably matched to the peripheral side surfaces of the two guide rods 309, so that the peripheral side surfaces of the conical platform 504 are sequentially and synchronously fitted with the second contact balls 324 respectively fixed at the other ends of the plurality of sliding rods 307, and the top of the support column 322 and the bottom of the limit plate 506 are in a mutually fitted state; After steps T2 and T1 are completed, the cover plate 601 is slidably pressed and plugged into the outer top of the purification cover 311, so that the second plugging grooves 604 opened on the side surface of the cover plate 601 are plugged into the other side of the side sealing vertical plates 401, so as to further position, plug and fix the side sealing vertical plates 401; T3. When further positioning, plugging and fixing the side sealing vertical plates 401, the two sliding holes 613 are respectively slidably plugged with the two guide rods 309, and the two L-shaped plug-in plates 603 are respectively slidably plugged into the inside of the two positioning grooves 314. At the same time, the hexagonal sleeves 609 respectively fixed at the bottom of the first pulley 606 and the second pulley 608 are plugged and positioned synchronously to the outer peripheral side surfaces of the hexagonal columns 415. After the steps T4, T1 to T3 are completed, the entire air outlet member 7 is plugged into the top of the sealing cover member 6 by means of external bolts, thereby completing the installation work of the entire device before purification. After the installation work is completed, the drive motor 605 is started to drive the first pulley 606 fixed to the output shaft of the drive motor 605 to rotate, so that the conveyor belt 610 connected between the first pulley 606 and the second pulley 608 rotates synchronously, and thereby finally drives the suction fan 405 fixed on the side surface of the rotating shaft 404 above the side sealing vertical plate 401 to rotate synchronously, thereby completing the air purification in the entire process; T5. While performing step T4, the driving motor 605 is started to drive the first pulley 606 fixed to the output shaft of the driving motor 605 to rotate, so that the conveyor belt 610 connected between the first pulley 606 and the second pulley 608 rotates synchronously, thereby driving the plurality of worms 408 to synchronously perform circular rotation in the same direction, so that the first rotating gears 409 respectively fixed to the other ends of the plurality of worms 408 rotate synchronously in the circumferential direction; T6. When the first rotating gears 409 respectively fixed to the other ends of the plurality of worm gears 408 rotate synchronously, the second rotating gears 411 respectively fixed to the peripheral sides of the plurality of connecting shafts 410 rotate synchronously, so that the rotating wheels 412 respectively fixed to one ends of the plurality of connecting shafts 410 rotate synchronously, driving the plurality of grooves 416 provided on the peripheral sides of the rotating wheels 412 to repeatedly reciprocately contact the second contact balls 324 fixed to the other end of the slide rod 307 outside the guide cylinder 303; T7. When the plurality of grooves 416 formed on the side surface of the rotating wheel 412 repeatedly reciprocately contact the second contact ball 324 fixed on the other end of the slide rod 307 outside the guide cylinder 303, combined with the elastic force of the first spring 310 and the second spring 611, the entire purification component 5 is driven to reciprocate vertically in the shell component 3 to perform linear sliding, thereby improving the purification effect of the entire air purification device.

[0062] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0063] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0064] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0065] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

[0066] The above is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.

Claims

1. An air purification device, comprising a purification component (1), characterized in that: The top cover assembly (2) is snap-fitted and fixed to the top of the purification assembly (1); the purification assembly (1) comprises a shell member (3), a plurality of air inhalation members (4) plug-fitted into the shell member (3), and a purification member (5) slidably fitted into the shell member (3); the top cover assembly (2) comprises a sealing member (6) snap-fitted into the top of the shell member (3) and an air outlet member (7) plug-fitted and fixed to the top of the sealing member (6); The housing member (3) comprises a base (301), a positioning hole (302) is provided at the center of the top of the base (301), a guide cylinder (303) is fixed at the bottom of the positioning hole (302), a plurality of U-shaped plates (304) are fixed to the outer peripheral side of the guide cylinder (303), guide grooves (305) are provided through both outer side surfaces of the U-shaped plate (304), a reciprocating plate (306) is slidably fitted inside the guide groove (305), and one side of the reciprocating plate (306) is located inside the U-shaped plate (304). A slide rod (307) is fixed to the part, one end of the slide rod (307) penetrates and slides with the U-shaped plate (304) and the guide cylinder (303) in sequence, one end of the slide rod (307) is located inside the guide cylinder (303) and a first contact ball (308) is fixed thereto, the bottom of the positioning hole (302) is located inside the guide cylinder (303) and two symmetrical guide rods (309) are fixed thereto, and a first spring (310) is fixed between the reciprocating plate (306) and the U-shaped plate (304) and is sleeved and fitted on the peripheral side of the slide rod (307); The purification element (5) comprises an activated carbon cartridge (501), the outer surface of the activated carbon cartridge (501) being provided with a plurality of first air holes (502), the activated carbon cartridge (501) containing activated carbon, a positioning ring (503) being fixed to the outer bottom of the activated carbon cartridge (501) and being slidably fitted between two guide rods (309), and a conical platform (504) being fixed to the bottom of the positioning ring (503) and being in contact with a first contact ball (308).

2. An air purification device according to claim 1, characterized in that: The top of the positioning ring (503) is penetrated by two guide holes (505) respectively slidably matched with the two guide rods (309), and a limiting plate (506) is fixed at the bottom of the conical platform (504); A support column (322) is fixed to the bottom of the positioning hole (302) and is in contact with the bottom of the limiting plate (506); A purification cover (311) is fixed on the top of the base (301), a plurality of connecting plates (312) are fixed on the inner wall of the purification cover (311), a positioning tube (313) is fixed between the connecting plates (312), and a positioning groove (314) is formed through the outer peripheral side surface of the positioning tube (313); The sealing cover (6) comprises a cover plate (601) fixedly connected to the top of the purification cover (311), a through hole (602) is formed through the center of the top of the cover plate (601), and two L-shaped plug-in plates (603) are fixed inside the through hole (602) and are respectively slidably fitted in the two positioning grooves (314).

3. An air purification device according to claim 2, characterized in that: A plurality of rectangular grooves (315) are formed through the outer peripheral side surface of the purification cover (311); A plurality of first plug-in slots (316) are provided on the top of the base (301) and located inside the purification cover (311); A plurality of second plug-in slots (604) are formed on the side surface of the cover plate (601); The air suction member (4) comprises a side sealing vertical plate (401) inserted and fitted between a first insertion groove (316) and a second insertion groove (604).

4. An air purification device according to claim 3, characterized in that: One side of the side sealing vertical plate (401) is connected to two symmetrical air suction cylinders (402), and the inner walls of the two air suction cylinders (402) are both provided with a first dust removal net (403). The top of the side sealing vertical plate (401) is located inside the two air suction cylinders (402) and is rotatably matched with a rotating shaft (404) through a bearing. The bottom of the rotating shaft (404) passes through the side sealing vertical plate (401), and the rotating shaft (404) extends downward. The side surface of the rotating shaft (404) is located above the side sealing vertical plate (401) and is fixed with a suction fan (405).

5. An air purification device according to claim 4, characterized in that: The bottoms of the two rotating shafts (404) are located below the side sealing vertical plates (401) and are both fixed with worm wheels (406); the bottoms of the side sealing vertical plates (401) are fixed with side baffles (407); one side of the side baffles (407) is rotatably matched with a worm (408) meshing with the two worm wheels (406) via a bearing; one end of the worm (408) is fixed with a first rotating gear (409); A connecting shaft (410) is rotatably engaged with a bearing at the center position of one side of the side baffle (407), a second rotating gear (411) meshing with the first rotating gear (409) is fixed to the peripheral side of the connecting shaft (410), and a rotating wheel (412) is fixed to one end of the connecting shaft (410).

6. An air purification device according to claim 5, characterized in that: The bottom of the side sealing vertical plate (401) is located below the two worm wheels (406) and is connected to a U-shaped tube (413). The side surface of the U-shaped tube (413) is provided with a plurality of second air holes (414); A hexagonal column (415) is fixed to the other end surface of the worm (408); A driving motor (605) is fixed to the bottom of the cover plate (601), and a first pulley (606) is fixed to the output shaft of the driving motor (605). Two central rotating shafts (607) are rotatably matched with the bottom of the cover plate (601) through bearings, and second pulleys (608) are fixed to the bottom of the two central rotating shafts (607). A hexagonal sleeve (609) plugged and fixed to the hexagonal column (415) is fixed to the bottom of the first pulley (606) and the second pulley (608), and a conveyor belt (610) is connected between the first pulley (606) and the second pulley (608) for transmission.

7. An air purification device according to claim 6, characterized in that: A second spring (611) is fixed to the bottom of the two L-shaped plug plates (603), and a fitting ring (612) that fits with the outer top of the activated carbon cartridge (501) is fixed to the bottom of the two second springs (611). Two symmetrical sliding holes (613) are formed through the bottom of the fitting ring (612), and the two sliding holes (613) are respectively slidably matched with the two guide rods (309); A plurality of grooves (416) are formed on the peripheral side of the rotating wheel (412), and a second contact ball (324) in contact with the groove (416) is fixed on the other end of the sliding rod (307) outside the guide cylinder (303).

8. An air purification device according to claim 7, characterized in that: A plurality of L-shaped positioning plates (317) are fixed to the outer peripheral side surface of the purification cover (311) near the top, a T-shaped plate (318) is slidably fitted through one side of the L-shaped positioning plate (317), two symmetrical third springs (319) are fixed between the T-shaped plate (318) and the L-shaped positioning plate (317), and two symmetrical plug-in rods (320) are fixed to one side of the T-shaped plate (318); A plurality of trapezoidal blocks (614) are fixed to the side surface of the cover plate (601); one side of the trapezoidal block (614) is chamfered; two symmetrical plug holes (616) are provided on the oblique side surface of the trapezoidal block (614); the plug holes (616) are plugged into and matched with the plug rod (320).

9. An air purification device according to claim 8, characterized in that: A plurality of fixing holes (615) are formed on the top of the cover plate (601); The air outlet member (7) comprises a connecting flange (701), wherein the connecting flange (701) is fixedly connected to the fixing hole (615) by means of bolts, and the top of the connecting flange (701) is connected to an air outlet pipe (702) which is sleeved and fitted on the positioning pipe (313), and the inner wall of the air outlet pipe (702) is fixed with two symmetrical limit rails (703), and the two limit rails (703) are respectively slidably fitted with the two positioning grooves (314), and the top of the air outlet pipe (702) is connected to an air outlet hood (704), and a second dust removal net (705) is fixed inside the air outlet hood (704).

10. The purification method of an air purification device according to claim 9, characterized in that: The usage steps include the following: T1. First, the side sealing vertical plate (401) is inserted and matched into the inside of the first insertion groove (316), and then the two guide holes (505) opened through the top of the positioning ring (503) are slidably matched to the peripheral side surfaces of the two guide rods (309), so that the peripheral side surfaces of the conical platform (504) are sequentially and synchronously fitted with the second contact balls (324) respectively fixed at the other ends of the plurality of sliding rods (307), and the top of the support column (322) and the bottom of the limit plate (506) are synchronously in a state of being in contact with each other; After steps T2 and T1 are completed, the cover plate (601) is slidably pressed and plugged into the outer top of the purification cover (311), so that a plurality of second plug-in grooves (604) provided on the side surface of the cover plate (601) are plugged into the other side of the plurality of side sealing vertical plates (401), thereby further positioning, plugging and fixing the plurality of side sealing vertical plates (401); T3. When further positioning, plugging and fixing the plurality of side sealing vertical plates (401), the two sliding holes (613) are respectively slidably plugged with the two guide rods (309), and the two L-shaped plug-in plates (603) are respectively slidably plugged into the inside of the two positioning grooves (314), and at the same time, the hexagonal sleeves (609) respectively fixed to the bottom of the first pulley (606) and the second pulley (608) are plugged and positioned synchronously to the outer peripheral side surfaces of the plurality of hexagonal columns (415); After steps T4, T1 to T3 are completed, the entire air outlet member (7) is plugged into the top of the sealing member (6) by means of external bolts, thereby completing the installation work of the entire device before purification. After the installation work is completed, the drive motor (605) is started to drive the first pulley (606) fixed to the output shaft of the drive motor (605) to rotate, so that the conveyor belt (610) connected between the first pulley (606) and the second pulley (608) rotates synchronously, and thereby finally drives the suction fan (405) fixed on the circumferential side of the rotating shaft (404) above the side sealing vertical plate (401) to rotate synchronously, thereby completing the air purification in the entire process; T5. While performing step T4, the driving motor (605) is started to drive the first pulley (606) fixed to the output shaft of the driving motor (605) to rotate, so that the conveyor belt (610) connected between the first pulley (606) and the second pulley (608) rotates synchronously, thereby driving the plurality of worms (408) to synchronously perform circular rotation in the same direction, so that the first rotating gears (409) respectively fixed to the other ends of the plurality of worms (408) rotate synchronously in the circumferential direction; T6. When the first rotating gears (409) respectively fixed at the other ends of the plurality of worm gears (408) rotate synchronously in the circumferential direction, the second rotating gears (411) respectively fixed at the peripheral side surfaces of the plurality of connecting shafts (410) rotate synchronously in the circumferential direction, so that the rotating wheels (412) respectively fixed at one ends of the plurality of connecting shafts (410) rotate synchronously in the circumferential direction, driving the plurality of grooves (416) provided at the peripheral side surfaces of the rotating wheels (412) to repeatedly reciprocately contact the second contact balls (324) fixed at the other ends of the slide rods (307) and located outside the guide cylinder (303); T7. When the plurality of grooves (416) formed on the peripheral side of the rotating wheel (412) repeatedly reciprocate with the second contact ball (324) fixed on the other end of the sliding rod (307) outside the guide cylinder (303), combined with the elastic force of the first spring (310) and the second spring (611), the entire purification component (5) is driven to reciprocate vertically in the housing component (3) to perform linear reciprocating sliding, thereby improving the purification effect of the entire air purification device.

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