CN114838439B - Purifying unit device with self-selecting function - Google Patents
Purifying unit device with self-selecting function Download PDFInfo
- Publication number
- CN114838439B CN114838439B CN202210602023.4A CN202210602023A CN114838439B CN 114838439 B CN114838439 B CN 114838439B CN 202210602023 A CN202210602023 A CN 202210602023A CN 114838439 B CN114838439 B CN 114838439B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- purifying box
- gear
- rod
- filter screen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/90—Cleaning of purification apparatus
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Abstract
The invention discloses a purification unit device with a self-selection function, which belongs to the technical field of purifiers and comprises a purification box, wherein the purification box is in a triangular prism shape, three vertical side walls of the purification box are provided with installation grooves, a filter screen is fixedly connected in each installation groove, the outer sides of the filter screens are provided with installation frames, each installation frame is fixedly connected with the vertical side wall of the purification box, each installation frame is provided with an air inlet, the inner wall of each installation frame is rotatably connected with a wind shield, the wind shield can shield the air inlet, the bottom of the inner wall of the purification box is rotatably connected with a rotary disc, the rotary disc is fixedly connected with a mounting column, the mounting column is rotatably connected with a fan, a driving assembly is arranged in the purification box, and a driving rod is fixedly connected on the rotary disc; the side edges of the filter screen are provided with conversion assemblies; the invention can better purify indoor air, and the filter screen can be automatically cleaned.
Description
Technical Field
The invention relates to the technical field of purifiers, in particular to a purifying unit device with a self-selecting function.
Background
The air purifier is a product capable of adsorbing, decomposing or converting various air pollutants (generally comprising PM2.5, dust, pollen, peculiar smell, decoration pollution such as formaldehyde, bacteria, allergen and the like) and effectively improving the air cleanliness, and is mainly divided into household, commercial, industrial and building; there are a number of different techniques and media in air cleaners that enable it to provide clean and safe air to a user, and common air cleaning techniques are: adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, super-structure photo-mineralization technology, HEPA high-efficiency filtration technology, electrostatic dust collection technology and the like; the material technology mainly comprises the following steps: photocatalyst, active carbon, synthetic fiber, HEPA high-efficiency material, anion generator, etc., the existing air purifier adopts the compound type, namely has adopted multiple purification technology and material medium at the same time.
In the prior art, the blowing direction of a fan of the household purifier is fixed, only air in a certain range can be processed, the purifier needs to work for a long time when the whole indoor air needs to be purified, and a filter screen in the purifier can adsorb more particulate impurities, so that the filter screen needs to be replaced frequently for ensuring the purification effect of the purifier.
Based on the above, the invention designs a purifying unit device with a self-selection function so as to solve the problems.
Disclosure of Invention
The invention aims to provide a purifying unit device with a self-selection function, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a take purification unit device of function of choosing certainly, includes the purifying box, the purifying box is triangular prism shape, all seted up the mounting groove on three vertical lateral wall of purifying box, all fixedly connected with filter screen in the mounting groove, the outside of filter screen all is provided with the installing frame, the installing frame is fixedly connected with the vertical lateral wall of purifying box, the air intake has all been seted up on the installing frame, rotate on the installing frame inner wall and be connected with the deep bead, the deep bead can shelter from the air intake, purifying box inner wall bottom rotates and is connected with the carousel, fixedly connected with erection column on the carousel, rotate on the erection column and be connected with the fan, be provided with drive assembly in the purifying box, drive assembly is used for driving fan and carousel rotation; a driving rod is fixedly connected to the turntable; the side of filter screen all is provided with conversion component, conversion component is used for making the actuating lever cooperate conversion component drive the deep bead and closes the air intake that is in parallel state with the fan according to the angle that the fan induced drafted.
As a further scheme of the invention, the conversion assembly comprises a first gear, the first gear is fixedly connected with a rotating shaft of the wind shield, a first rack bar is meshed with the first gear, and the first rack bar is in sliding connection with the mounting frame in the vertical direction; the bottom of the first rack bar is fixedly connected with a first spring for resetting the first rack bar; the top fixedly connected with first haulage rope of first rack pole, the purifying box is passed to the bottom of first haulage rope and is extended to inside the purifying box, the bottom fixedly connected with arc pole of first haulage rope, arc pole and purifying box sliding connection on vertical direction, fixedly connected with is used for its second spring that resets on the arc pole, the drive inclined plane has all been seted up at the both ends of arc pole.
As a further aspect of the present invention, the driving assembly includes a first motor and a second motor; the first motor is fixedly connected with the mounting column, and an output shaft of the first motor is fixedly connected with a rotating shaft of the fan; the second motor is fixedly connected with the purifying box, a second gear fixedly connected with an output shaft of the second motor is meshed with a third gear, and the third gear is concentrically arranged with the turntable and fixedly connected with the turntable.
As a further scheme of the invention, the installation frame consists of a frame body and a receiving hopper, and the frame body is fixedly connected with the purifying box; the top surface of the receiving hopper is in sliding connection with the bottom surface of the frame body.
As a further scheme of the invention, three rotating rods are rotatably connected to the inner wall of the purifying box, and torsion springs for resetting the rotating rods are sleeved on the rotating shafts of the rotating rods; the rotary rod is fixedly connected with a knocking rod, and knocking components are arranged below the knocking rod.
As a further scheme of the invention, the knocking assembly comprises a wedge-shaped rod, the wedge-shaped rod is used for driving the rotating rod to rotate, and a cylinder used for driving the rotating rod to move is arranged below the wedge-shaped rod.
As a further scheme of the invention, the three rotating rods are respectively positioned at the inner sides of the three corners of the purifying box; the wedge-shaped rod is connected with a fourth gear in a sliding manner, the bottom of the wedge-shaped rod is fixedly connected with a fixed plate, and the fixed plate is rotationally connected with the output end of the air cylinder; the fourth gear is meshed with a second rack bar, the second rack bar is connected with a limiting plate in a sliding mode, the limiting plate can limit the fourth gear, and the limiting plate is fixedly connected with the purifying box; the two ends of the second rack bar are fixedly connected with second traction ropes, and the two second traction ropes are fixedly connected with arc-shaped bars positioned on the side edges of the second traction ropes respectively.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, the purifying box is arranged in the triangular prism shape, so that air can enter the purifying box from any direction, and the purifying box can better purify the air in different areas; and through setting up of installing frame, air intake, deep bead and conversion component, can make the air intake that is in parallel state with the fan be in the state of closing all the time, can make the air blow out from the installing frame below again after many times collision between filter screen and the installing frame of front side, can make the filter screen shake better, can make the better whereabouts of the absorptive particulate matter on the filter screen, can reduce the change frequency of filter screen greatly, can make the purifying box operating time longer, can make the purifying box work better.
2. According to the invention, through the arrangement of the knocking rod, the filter screen can be knocked by the knocking rod while being blown to generate shaking by air, so that the particles on the filter screen can fall off better.
3. According to the invention, through the arrangement of the fourth gear, the fixed plate, the second rack bar, the limiting plate and the second traction rope, two knocking rods can work each time, and the two knocking rods are positioned at two sides of the filter screen in a parallel state with the fan, so that the frequency of knocking the filter screen by the knocking rods is higher, the filter screen can be cleaned better, the replacement frequency of the filter screen can be greatly reduced, the working time of the purifying box is longer, and the purifying box can work better.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the general structure of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is a schematic cross-sectional view of a portion of the structure of the present invention;
FIG. 5 is an enlarged view of a portion of FIG. 4 at B;
FIG. 6 is a schematic view of a turning bar, a striking bar and related structures according to the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
the purifying box 1, the mounting groove 2, the filter screen 3, the mounting frame 4, the frame 401, the receiving hopper 402, the air inlet 5, the wind shield 6, the turntable 7, the mounting post 8, the fan 9, the driving rod 10, the first gear 11, the first rack rod 12, the first spring 13, the first traction rope 14, the arc rod 15, the second spring 16, the driving inclined plane 17, the first motor 18, the second motor 19, the second gear 20, the third gear 21, the rotating rod 22, the torsion spring 23, the knocking rod 24, the wedge rod 25, the air cylinder 26, the fourth gear 27, the fixed plate 28, the second rack rod 29, the limiting plate 30 and the second traction rope 31.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides a take purification unit device of function of choosing by oneself, includes purifying box 1, purifying box 1 is the triangular prism shape, all offered mounting groove 2 on the three vertical lateral wall of purifying box 1, all fixedly connected with filter screen 3 in the mounting groove 2, the outside of filter screen 3 all is provided with installing frame 4, installing frame 4 and the vertical lateral wall fixed connection of purifying box 1, all seted up air intake 5 on the installing frame 4, rotate on the inner wall of installing frame 4 and be connected with deep bead 6, deep bead 6 can shelter from air intake 5, purifying box 1 inner wall bottom rotates and is connected with carousel 7, fixedly connected with erection column 8 on the carousel 7, rotate on the erection column 8 and be connected with fan 9, be provided with drive assembly in the purifying box 1, drive assembly is used for driving fan 9 and carousel 7 rotation; a driving rod 10 is fixedly connected to the turntable 7; the side of filter screen 3 all is provided with conversion component, conversion component is used for making actuating lever 10 cooperate conversion component drive deep bead 6 close the air intake 5 that is in parallel state with fan 9 according to the angle that fan 9 induced drafted.
The conversion assembly comprises a first gear 11, the first gear 11 is fixedly connected with a rotating shaft of the wind deflector 6, the first gear 11 is meshed with a first rack bar 12, and the first rack bar 12 is in sliding connection with the mounting frame 4 in the vertical direction; the bottom of the first rack bar 12 is fixedly connected with a first spring 13 for resetting the first rack bar; the top fixedly connected with first haulage rope 14 of first rack pole 12, the bottom of first haulage rope 14 passes purifying box 1 and extends to inside the purifying box 1, the bottom fixedly connected with arc pole 15 of first haulage rope 14, arc pole 15 and purifying box 1 sliding connection in vertical direction, fixedly connected with is used for its second spring 16 that resets on the arc pole 15, drive inclined plane 17 has all been seted up at the both ends of arc pole 15.
When the scheme is put into practical use, when the indoor air needs to be purified, the driving assembly is started, so that the driving assembly drives the turntable 7 to rotate anticlockwise (refer to fig. 2), the turntable 7 drives the mounting column 8 and the fan 9 to rotate synchronously, the turntable 7 also drives the driving rod 10 to rotate synchronously, and when the driving rod 10 rotates anticlockwise to be in contact with the driving inclined surface 17 on the left side of the front arc-shaped rod 15, the driving rod 10 rotates again to drive the arc-shaped rod 15 to move downwards through extruding the driving inclined surface 17; when the driving lever 10 rotates to the intermediate position of the arc lever 15 on the front side, the rotation of the turntable 7 is stopped; the fan 9 is parallel to the front vertical side of the purifying box 1; the arc-shaped rod 15 moves downwards and simultaneously drives the bottom end of the first traction rope 14 to synchronously move downwards, the top end of the first traction rope 14 drives the first rack rod 12 to synchronously move upwards, the first rack rod 12 drives the first gear 11 to rotate anticlockwise (refer to fig. 4 and 5), until the first gear 11 rotates to a position for shielding the air inlet 5, and the first rack rod 12 also stretches the first spring 13; at this time, the air inlets 5 on the mounting frames 4 on the front side of the purifying box 1 are all closed, and the air inlets 5 on the mounting frames 4 on the left and right sides of the purifying box 1 are in an open state; then the fan 9 can be driven to rotate by the driving component, the fan 9 can suck indoor air into the purifying box 1 from the air inlets 5 on the mounting frames 4 on the left side and the right side, the air entering the purifying box 1 can be purified by the filter screen 3, the purified air can be blown out from the front side of the purifying box 1, when the air passes through the filter screen 3 on the front side, the filter screen 3 can be driven to shake, particles attached to the filter screen 3 can fall off from the filter screen 3 and fall to the bottom of the mounting frame 4, then the air can be blown out from the net structure at the bottom of the mounting frame 4, and because the air inlets 5 on the mounting frame 4 on the front side are in a closed state, the air can only be blown out from the lower side of the mounting frame 4, so that the air can collide between the filter screen 3 on the front side and the mounting frame 4 for a plurality of times, the filter screen 3 can shake better, and the particles adsorbed on the filter screen 3 can fall off better; when the air suction angle of the fan 9 needs to be changed, the driving assembly drives the turntable 7 to rotate anticlockwise by 120 degrees, at this time, the fan 9 rotates to be parallel to the filter screen 3 on the right side, the air inlet 5 on the front side is opened, the air inlet 5 on the right side is closed, and then the fan 9 can clean the filter screen 3 on the right side while sucking air and purifying air; the air in different areas can be absorbed by the fan 9 by repeating the steps in sequence; according to the invention, the purifying box 1 is arranged in the triangular prism shape, so that air can enter the purifying box 1 from any direction, and the purifying box 1 can better purify the air in different areas; and through setting up of installing frame 4, air intake 5, deep bead 6 and conversion components, can make the air intake 5 that is in parallel state with fan 9 be in the state of closing all the time, can make the air blow out from installing frame 4 below after many times collision between filter screen 3 and the installing frame 4 of front side, can make filter screen 3 shake better, can make the better whereabouts of absorptive particulate matter on the filter screen 3, can reduce the change frequency of filter screen greatly, can make purifying box 1 operating time longer, can make purifying box 1 work better.
As a further aspect of the invention, the drive assembly comprises a first motor 18 and a second motor 19; the first motor 18 is fixedly connected with the mounting column 8, and an output shaft of the first motor 18 is fixedly connected with a rotating shaft of the fan 9; the second motor 19 is fixedly connected with the purifying box 1, a second gear 20 is fixedly connected to an output shaft of the second motor 19, a third gear 21 is meshed with the second gear 20, and the third gear 21 is concentrically arranged with the rotary table 7 and fixedly connected with the rotary table 7.
When the driving assembly actually works, and when the turntable needs to rotate, the second motor 19 is started, the second motor 19 can drive the second gear 20 to rotate, the second gear 20 can drive the third gear 21 to rotate, and the third gear 21 can drive the turntable 7 to rotate; the first motor 18 may rotate the fan 9.
As a further scheme of the invention, the mounting frame 4 consists of a frame body 401 and a receiving hopper 402, and the frame body 401 is fixedly connected with the purifying box 1; the top surface of the receiving hopper 402 is in sliding connection with the bottom surface of the frame 401; during operation, through setting up installing frame 4 to by framework 401 and connect hopper 402 to constitute, connect hopper 402 can accept the granule that drops after the clearance of filter screen 3, connect the vertical lateral wall of hopper 402 can set up to filter the netted, when can guarantee that the air blows off in installing frame 4, still can guarantee that the particulate matter can not drop, connect hopper 402 and framework 401 sliding connection, can make things convenient for the dismantlement that connects hopper 402, can make the particulate matter more convenient clearance.
As a further scheme of the invention, three rotating rods 22 are rotatably connected to the inner wall of the purifying box 1, and torsion springs 23 for resetting the rotating rods 22 are sleeved on the rotating shafts of the rotating rods 22; the rotary rod 22 is fixedly connected with a knocking rod 24, and knocking components are arranged below the knocking rod 24.
The knocking assembly comprises a wedge-shaped rod 25, wherein the wedge-shaped rod 25 is used for driving the rotating rod 22 to rotate, and an air cylinder 26 used for driving the rotating rod 22 to move is arranged below the wedge-shaped rod 25.
When the fan 9 is put into practical use, the cylinder 26 is synchronously started to circularly work, the cylinder 26 circularly stretches and contracts in the vertical direction, the cylinder drives the wedge rod 25 to circularly move in the vertical direction, the wedge rod 25 drives the rotating rod 22 to rotate, the rotating rod 22 drives the knocking rod 24 to rotate, and the knocking rod 24 can knock the filter screen 3; the tapping lever 24 and the rotating lever 22 return to the original positions by the torsion spring 23 when the wedge lever 25 moves downward; according to the invention, through the arrangement of the knocking rod 24, the filter screen 3 can be knocked by the knocking rod 24 while being blown to generate shaking by air, so that particles on the filter screen 3 can fall off better.
As a further aspect of the present invention, three of the rotating rods 22 are respectively located inside three corners of the purifying box 1; the wedge-shaped rod 25 is slidably connected with a fourth gear 27, the bottom of the wedge-shaped rod 25 is fixedly connected with a fixed plate 28, and the fixed plate 28 is rotationally connected with the output end of the air cylinder 26; the fourth gear 27 is meshed with a second rack bar 29, the second rack bar 29 is connected with a limiting plate 30 in a sliding manner, the limiting plate 30 can limit the fourth gear 27, and the limiting plate 30 is fixedly connected with the purifying box 1; the two ends of the second rack bar 29 are fixedly connected with second traction ropes 31, and the two second traction ropes 31 are fixedly connected with the arc-shaped bars 15 positioned on the side edges of the second traction ropes respectively.
When the driving rod 10 drives the arc rod 15 to move downwards, the arc rod 15 drives one ends of two second traction ropes 31 to move downwards synchronously, the top ends of the two second traction ropes 31 respectively drive two second rack rods 29 to move towards one side close to the filter screen 3 (the filter screen 3 is in parallel with the fan 9), the second rack rods 29 drive a fourth gear 27 to rotate, the fourth gear 27 drives the wedge rod 25 to rotate towards one side far away from the filter screen 3 (the filter screen 3 is in parallel with the fan 9), in the scheme, two cylinders 26 (two cylinders 26 positioned on the left side and the right side of the arc rod 15 below the driving rod 10) are used for synchronously working each time, when the cylinders 26 push the wedge rod 25 to move upwards, the wedge rod 25 drives the knocking rod 24 to knock the filter screen 3 (the filter screen 3 is in parallel with the fan 9), and the two knocking rods 24 respectively knock two sides of the filter screen 3, so that the cleaning effect of the filter screen 3 is better; according to the invention, through the arrangement of the fourth gear 27, the fixed plate 28, the second rack bar 29, the limiting plate 30 and the second traction rope 31, two knocking bars 24 can work each time, and the two knocking bars 24 for each knocking are positioned on two sides of the filter screen 3 in a parallel state with the fan 9, so that the frequency of knocking the filter screen 3 by the knocking bars 24 can be higher, the filter screen 3 can be cleaned better, the replacement frequency of the filter screen can be greatly reduced, the working time of the purifying box 1 can be longer, and the purifying box 1 can work better.
Working principle: when the indoor air needs to be purified, the driving assembly is started, so that the driving assembly drives the turntable 7 to rotate anticlockwise (refer to fig. 2), the turntable 7 drives the mounting column 8 and the fan 9 to rotate synchronously, the turntable 7 also drives the driving rod 10 to rotate synchronously, and when the driving rod 10 rotates anticlockwise to be in contact with the driving inclined surface 17 on the left side of the front arc-shaped rod 15, the driving rod 10 rotates again to drive the arc-shaped rod 15 to move downwards through extruding the driving inclined surface 17; when the driving lever 10 rotates to the intermediate position of the arc lever 15 on the front side, the rotation of the turntable 7 is stopped; the fan 9 is parallel to the front vertical side of the purifying box 1; the arc-shaped rod 15 moves downwards and simultaneously drives the bottom end of the first traction rope 14 to synchronously move downwards, the top end of the first traction rope 14 drives the first rack rod 12 to synchronously move upwards, the first rack rod 12 drives the first gear 11 to rotate anticlockwise (refer to fig. 4 and 5), until the first gear 11 rotates to a position for shielding the air inlet 5, and the first rack rod 12 also stretches the first spring 13; at this time, the air inlets 5 on the mounting frames 4 on the front side of the purifying box 1 are all closed, and the air inlets 5 on the mounting frames 4 on the left and right sides of the purifying box 1 are in an open state; then the fan 9 can be driven to rotate by the driving component, the fan 9 can suck indoor air into the purifying box 1 from the air inlets 5 on the mounting frames 4 on the left side and the right side, the air entering the purifying box 1 can be purified by the filter screen 3, the purified air can be blown out from the front side of the purifying box 1, when the air passes through the filter screen 3 on the front side, the filter screen 3 can be driven to shake, particles attached to the filter screen 3 can fall off from the filter screen 3 and fall to the bottom of the mounting frame 4, then the air can be blown out from the net structure at the bottom of the mounting frame 4, and because the air inlets 5 on the mounting frame 4 on the front side are in a closed state, the air can only be blown out from the lower side of the mounting frame 4, so that the air can collide between the filter screen 3 on the front side and the mounting frame 4 for a plurality of times, the filter screen 3 can shake better, and the particles adsorbed on the filter screen 3 can fall off better; when the air suction angle of the fan 9 needs to be changed, the driving assembly drives the turntable 7 to rotate anticlockwise by 120 degrees, at this time, the fan 9 rotates to be parallel to the filter screen 3 on the right side, the air inlet 5 on the front side is opened, the air inlet 5 on the right side is closed, and then the fan 9 can clean the filter screen 3 on the right side while sucking air and purifying air; the repetition in turn allows the fan 9 to absorb air in different areas.
Claims (6)
1. The utility model provides a take purification unit device of function of choosing by oneself, includes purifying box (1), its characterized in that: the purifying box (1) is in a triangular prism shape, mounting grooves (2) are formed in three vertical side walls of the purifying box (1), a filter screen (3) is fixedly connected to the inside of each mounting groove (2), mounting frames (4) are arranged on the outer sides of the filter screens (3), the mounting frames (4) are fixedly connected with the vertical side walls of the purifying box (1), air inlets (5) are formed in the mounting frames (4), wind shields (6) are rotatably connected to the inner walls of the mounting frames (4), the wind shields (6) can shield the air inlets (5), rotary tables (7) are rotatably connected to the bottoms of the inner walls of the purifying box (1), mounting columns (8) are fixedly connected to the rotary tables (7), fans (9) are rotatably connected to the mounting columns (8), and driving assemblies are arranged in the purifying box (1) and used for driving the fans (9) and the rotary tables (7) to rotate. A driving rod (10) is fixedly connected to the turntable (7); the side edges of the filter screen (3) are provided with conversion components, and the conversion components are used for enabling the driving rod (10) to be matched with the conversion components according to the air suction angle of the fan (9) to drive the wind shield (6) to close the air inlet (5) which is parallel to the fan (9);
the conversion assembly comprises a first gear (11), the first gear (11) is fixedly connected with a rotating shaft of the wind shield (6), the first gear (11) is meshed with a first rack bar (12), and the first rack bar (12) is in sliding connection with the mounting frame (4) in the vertical direction; the bottom of the first rack bar (12) is fixedly connected with a first spring (13) for resetting the first rack bar; the top fixedly connected with first haulage rope (14) of first rack pole (12), purifying box (1) is passed to the bottom of first haulage rope (14) and is extended to inside purifying box (1), the bottom fixedly connected with arc pole (15) of first haulage rope (14), arc pole (15) and purifying box (1) sliding connection on vertical direction, fixedly connected with is used for its second spring (16) that resets on arc pole (15), drive inclined plane (17) have all been seted up at the both ends of arc pole (15).
2. The purification unit device with self-selection function according to claim 1, wherein: the drive assembly comprises a first motor (18) and a second motor (19); the first motor (18) is fixedly connected with the mounting column (8), and an output shaft of the first motor (18) is fixedly connected with a rotating shaft of the fan (9); the second motor (19) is fixedly connected with the purifying box (1), a second gear (20) is fixedly connected to an output shaft of the second motor (19), a third gear (21) is meshed with the second gear (20), and the third gear (21) is concentrically arranged with the rotary table (7) and fixedly connected with the rotary table (7).
3. The purification unit device with self-selection function according to claim 1, wherein: the installation frame (4) consists of a frame body (401) and a receiving hopper (402), and the frame body (401) is fixedly connected with the purifying box (1); the top surface of the receiving hopper (402) is connected with the bottom surface of the frame body (401) in a sliding way.
4. The purification unit device with self-selection function according to claim 1, wherein: three rotating rods (22) are rotatably connected to the inner wall of the purifying box (1), and torsion springs (23) for resetting the rotating rods are sleeved on the rotating shafts of the rotating rods (22); the rotary rod (22) is fixedly connected with a knocking rod (24), and knocking components are arranged below the knocking rod (24).
5. The purification unit device with self-selection function according to claim 4, wherein: the knocking assembly comprises a wedge-shaped rod (25), the wedge-shaped rod (25) is used for driving the rotating rod (22) to rotate, and an air cylinder (26) used for driving the wedge-shaped rod (25) to move is arranged below the wedge-shaped rod.
6. The purification unit device with self-selection function according to claim 5, wherein: the three rotating rods (22) are respectively positioned at the inner sides of three corners of the purifying box (1); the wedge-shaped rod (25) is connected with a fourth gear (27) in a sliding manner, the bottom of the wedge-shaped rod (25) is fixedly connected with a fixed plate (28), and the fixed plate (28) is rotationally connected with the output end of the air cylinder (26); the fourth gear (27) is meshed with a second rack bar (29), the second rack bar (29) is connected with a limiting plate (30) in a sliding mode, the limiting plate (30) can limit the fourth gear (27), and the limiting plate (30) is fixedly connected with the purifying box (1); two ends of the second rack bar (29) are fixedly connected with second traction ropes (31), and the two second traction ropes (31) are fixedly connected with arc-shaped bars (15) positioned on the side edges of the second traction ropes respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602023.4A CN114838439B (en) | 2022-05-30 | 2022-05-30 | Purifying unit device with self-selecting function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210602023.4A CN114838439B (en) | 2022-05-30 | 2022-05-30 | Purifying unit device with self-selecting function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114838439A CN114838439A (en) | 2022-08-02 |
| CN114838439B true CN114838439B (en) | 2023-09-05 |
Family
ID=82573239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210602023.4A Active CN114838439B (en) | 2022-05-30 | 2022-05-30 | Purifying unit device with self-selecting function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114838439B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014053100A1 (en) * | 2012-10-03 | 2014-04-10 | Sui Chun Law | System and method of air purification |
| CN207975753U (en) * | 2017-11-27 | 2018-10-16 | 北京繁海盛金文创艺术投资咨询有限公司 | A kind of air purifier |
| KR20190132858A (en) * | 2018-05-21 | 2019-11-29 | 에스케이매직 주식회사 | Air purifier |
| CN213454084U (en) * | 2020-10-22 | 2021-06-15 | 益安科技工程股份有限公司 | Air purifying device |
| JP6987416B1 (en) * | 2021-06-15 | 2022-01-05 | 有限会社数研 | Air sterilizer |
-
2022
- 2022-05-30 CN CN202210602023.4A patent/CN114838439B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014053100A1 (en) * | 2012-10-03 | 2014-04-10 | Sui Chun Law | System and method of air purification |
| CN207975753U (en) * | 2017-11-27 | 2018-10-16 | 北京繁海盛金文创艺术投资咨询有限公司 | A kind of air purifier |
| KR20190132858A (en) * | 2018-05-21 | 2019-11-29 | 에스케이매직 주식회사 | Air purifier |
| CN213454084U (en) * | 2020-10-22 | 2021-06-15 | 益安科技工程股份有限公司 | Air purifying device |
| JP6987416B1 (en) * | 2021-06-15 | 2022-01-05 | 有限会社数研 | Air sterilizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114838439A (en) | 2022-08-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN113606713B (en) | High-efficient air purifier of wisdom home-use intelligence | |
| CN208475478U (en) | A kind of domestic intelligent air purifier | |
| CN209084953U (en) | A kind of photocatalyst net negative ion air cleaner | |
| CN108019829A (en) | Mute type air purifier | |
| CN107084444A (en) | A kind of efficient air purifier | |
| CN111928375A (en) | Device for removing particle pollutants in air | |
| CN208419029U (en) | A kind of rotary air clarifier | |
| CN114838439B (en) | Purifying unit device with self-selecting function | |
| CN207179866U (en) | A kind of outdoor air filtering equipment | |
| CN215782277U (en) | Laboratory air purifier | |
| CN209138194U (en) | A kind of filter screen of air purifier | |
| CN109126376A (en) | A kind of Mobile air purifying equipment | |
| CN215876646U (en) | New forms of energy air purification device | |
| CN213790757U (en) | Indoor air filter for purification engineering | |
| CN211725062U (en) | Filter screen with dust collector | |
| CN108592287A (en) | A kind of new wind devices of window of installation easy to disassemble | |
| CN220176354U (en) | Centrifugal dust removal formula air purifier | |
| CN210473339U (en) | Bag-type dust collector for aluminum processing | |
| CN210772558U (en) | Movable air purification device for public area | |
| CN208871746U (en) | A kind of haze area air purifier | |
| CN208936507U (en) | A kind of clarifier being easily installed chemical engineering experiment | |
| CN208296165U (en) | A kind of energy-saving bedroom air purifier | |
| CN202105533U (en) | Large-air-volume cleaning screen | |
| CN216204102U (en) | Energy-saving clarifier based on thing networking | |
| CN220205974U (en) | Air purification device convenient to clearance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |