CN213237657U - Environment-friendly range hood - Google Patents
Environment-friendly range hood Download PDFInfo
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- CN213237657U CN213237657U CN202020996323.1U CN202020996323U CN213237657U CN 213237657 U CN213237657 U CN 213237657U CN 202020996323 U CN202020996323 U CN 202020996323U CN 213237657 U CN213237657 U CN 213237657U
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Abstract
The utility model discloses an environmental protection formula lampblack absorber, including the main part, be used for the oil smoke separation the separation module, be used for the oil smoke purification the purification module and be used for collecting the collection oil box of waste oil, the main part is offered and is used for the inspiratory absorption mouth of oil smoke, is used for waste oil exhaust oil drain port and is used for discharging the discharge port of purifying the back air, the separation module includes filter, centrifugal separation device and leads oil pipe, centrifugal separation device includes power device, spiral case, wind wheel and cutting wheel, the purification module includes first purifier and second purifier, first purifier includes first connecting piece and guiding tube, second purifier includes the second connecting piece, collection oil box pegs graft in the bottom of main part, collects the oil box and is located the oil drain port under. The utility model discloses simple structure, the clearance is convenient for take out in the main part to the wind wheel, improves oil smoke purifying effect and the part is convenient for change.
Description
Technical Field
The utility model relates to a kitchen utensil field, concretely relates to environmental protection formula lampblack absorber.
Background
The kitchen ventilator is also called as a range hood, and is a kitchen appliance for purifying the kitchen environment. The kitchen ventilator is arranged above a kitchen stove, can rapidly pump away waste burnt by the stove and oil smoke harmful to human bodies generated in the cooking process, and exhaust the oil smoke out of a room, and simultaneously condenses and collects the oil smoke, thereby reducing pollution, purifying air and having the safety guarantee effects of gas defense and explosion prevention. The range hood needs to be cleaned regularly, oil stains are not removed in the process of simple cleaning, and the range hood needs to be cleaned by using a special cleaning agent.
The traditional household range hood in the existing market is basically of an external exhaust type, oil smoke is directly exhausted into the atmosphere, secondary pollution of the oil smoke exists, and an internal exhaust type range hood is not common in the market. With the continuous increase of the economy of China and the continuous improvement and improvement of the living standard of China, the demand of the internal-discharge type range hood is more and more, and most of the internal-discharge type range hoods adopt that oil smoke is separated and then discharged into a kitchen to realize internal circulation. In the process of separating and purifying oil smoke of the range hood, oil stains are easily accumulated on the surface of the wind wheel, but the wind wheel is a fixed installation part and is positioned inside the volute, so that the oil stains on the surface of the wind wheel are difficult to clean, the oil stains on the surface of the wind wheel can be decomposed only by spraying a cleaning agent, the cleaning is incomplete, and the service life of the range hood is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure just is convenient for clear up wind wheel surface greasy dirt's environmental protection formula lampblack absorber.
The utility model provides a technical scheme that above-mentioned problem adopted is:
an environment-friendly range hood comprises a main body, a separation module for oil-smoke separation, a purification module for oil-smoke purification and an oil collection box for collecting waste oil, wherein the main body is provided with an absorption port for oil-smoke suction, an oil discharge port for waste oil discharge and a discharge port for discharging purified air, the separation module comprises a filter plate, a centrifugal separation device and an oil guide pipe, the filter plate is positioned at the front end of the absorption port, a refrigeration sheet is fixedly arranged on the filter plate, so that the temperature of the filter plate is reduced, the oil-smoke contacts with the filter plate and then meets a condensation knot, the condensation flows into the oil collection box along the surface of the filter plate under the action of gravity, the bottom end of the filter plate is hinged with the main body, the top end of the filter plate is fixedly connected with the main body through a fixing pin, the centrifugal separation device comprises a power device, a volute, a wind wheel, a cutting wheel, an air inlet of the volute is communicated with the rear end of the suction port through a first guide pipe, an output shaft of the power device penetrates through the first guide pipe so that an output shaft of the power device is positioned in the air inlet of the volute, a first clamping piece is fixedly connected to the top end of the output shaft of the power device, the wind wheel and the cutting wheel are both positioned in the volute and are both fixedly connected to a rotating rod, one end of the rotating rod is fixedly connected with a second clamping piece, the first clamping piece is clamped with the second clamping piece, the other end of the rotating rod is rotatably connected with one end of an insert, the insert is slidably connected with the main body, a plurality of insert holes are formed in the insert, an insert pin is slidably connected in each insert hole, a first spring is arranged between one end of the insert pin and the insert, the first spring abuts against the insert pin and the insert, an insertion groove is formed in the main body, the second spring is propped against the pressing piece and the main body, an insertion hole is formed in the insertion groove, the other end of the insertion pin penetrates through the insertion hole to enable the other end of the insertion pin to be located in the insertion groove, the pressing piece is propped against the other end of the insertion pin, the volute is provided with an opening, one end of the insertion piece is provided with a sealing ring, the sealing ring is clamped between the insertion piece and the volute, one end of the oil guide pipe is communicated with the bottom end of the volute, the other end of the oil guide pipe is located in the oil discharge port, the wind wheel and the cutting wheel in the volute are driven by a power device to rotate at a high speed to enable air in the volute to be discharged, so that a negative pressure area is formed at the front end of the suction port of the main body through the first guide pipe to suck oil smoke, large particles in the oil smoke entering the volute are cut into small particles in the high-speed rotation process of, greasy dirt flows into in the collection oil box along the spiral case inner wall landing and through leading oil pipe under the action of gravity, thereby presses down the press piece and makes the other end of bolt receive the press piece extrusion and withdraw from in the slot, and plug-in components become the state of can extracting from the lock-out state, and the plug-in components is taken out the wind wheel together through the dwang when taking out from the main part, the one end of purification module and the gas vent intercommunication of spiral case, the other end and the discharge port intercommunication of purification module, the collection oil box is pegged graft in the bottom of main part, collects oil box and is located the oil drain under.
As a further improvement of the above technical scheme, the purification module comprises a first purification device and a second purification device, the first purification device comprises a first connecting piece and a guide pipe, the first connecting piece is of an annular columnar structure with two open ends, the first connecting piece is fixedly connected with the main body, mounting holes are formed in both sides of the first connecting piece, an ultraviolet lamp is fixedly mounted in the mounting holes, each mounting hole is provided with a sealing cover, one end of the first connecting piece is communicated with an exhaust port of the volute through a second guide pipe, the guide pipe is made of a transparent material, opening edges at both ends of the guide pipe are integrally connected with inner walls at both ends of the first connecting piece, the oil fume entering the guide pipe is oxidized and decomposed into carbon dioxide, water and ozone under the irradiation of the ultraviolet lamp by utilizing the strong oxidizing property of ultraviolet light, and the odor is removed by utilizing the oxidizing property of ozone, the second purification device comprises a second connecting piece, the second connecting piece is both ends open-ended annular columnar structure, second connecting piece and main part fixed connection, the installation is fixed with a plurality of equidistant activated carbon filter discs of arranging in the second connecting piece, utilize activated carbon physical adsorption and chemisorption's duality, make the oil smoke that gets into the second connecting piece can adsorb on activated carbon filter disc remaining peculiar smell and harmful molecule in the oil smoke when passing through a plurality of activated carbon filter discs in proper order, the one end of second connecting piece and the other end of first connecting piece pass through the third pipe intercommunication, the other end and the discharge port of second connecting piece pass through the fourth pipe intercommunication.
As a further improvement of the technical scheme, the front surface of the filter plate is provided with penetrating holes which are arranged at equal intervals, filter strips are arranged in the penetrating holes, the length of each filter strip is equal to that of each penetrating hole, the width of each filter strip is smaller than that of each penetrating hole, T-shaped strips are arranged between the penetrating holes and integrally connected with the filter plate, oil filter holes are formed in the bottom end of the filter plate and are located right above the oil collecting box, and the oil filter holes are arranged in a multi-layer arrangement structure through the separating plates, so that the circulation time of oil smoke in the filter screen is prolonged, the oil smoke can be filtered for multiple times in the filter screen, and the oil smoke separation effect is improved.
As the further improvement of above-mentioned technical scheme, the one end opening diameter of guiding tube is less than the opening diameter of the guiding tube other end, and the one end of guiding tube is located the other end of first connecting piece, and the guiding tube adopts the not equidimension opening structure in both ends for it is domatic to form the inclination in the guiding tube, and the liquid that decomposes to form after the oil smoke receives ultraviolet irradiation can flow backwards and get into the spiral case, thereby erode the spiral case inside, slow down the interior greasy dirt accumulation of spiral case, extension live time, reduce clearance frequency.
As a further improvement of the technical scheme, a sealing cover is arranged in the oil guide pipe and is hinged with the oil guide pipe, a torsion spring which applies upward turning force to the sealing cover is arranged on the sealing cover, the opening direction of the sealing cover is opposite to the force application direction of the torsion spring, and therefore waste oil is prevented from flowing back into the volute under the action of negative pressure, and therefore oil dirt accumulation in the volute is aggravated.
As a further improvement of the above technical scheme, the cutting wheel includes an inner ring member, an outer ring member and a plurality of metal cutting wires, the metal cutting wires are arranged between the inner ring member and the outer ring member at equal angles with the inner ring member as a circle center, the cutting wheel can cut large particles existing in the passing oil smoke into small particles when rotating, oil stains separated from the spiral case can be easily discharged into the oil collecting box from the flow guide pipe, accumulation of the oil stains in the spiral case is slowed down, the service life is prolonged, and the cleaning frequency is reduced.
As a further improvement of the above technical solution, the power device is a motor.
Compared with the prior art, the utility model, have following advantage and effect:
the utility model discloses a detachable construction of plug-in components makes the wind wheel take out in can following the main part, and the wind wheel surface oil stain clearance of being convenient for, and the clearance is comprehensive, avoids because wind wheel surface oil stain piles up too much and influences the oil smoke separation effect. Simultaneously, realize carrying out purification treatment to the oil smoke that the kitchen produced through separation module and purification module, the separation module separates in with the purification module, the part of purifying operation independently operates and only through pipe connection between each part, simple structure, and easily change improves the life of lampblack absorber.
Drawings
Fig. 1 is a structural section view of the side of the environment-friendly range hood.
Fig. 2 is the utility model discloses a positive structure cross-sectional view of environmental protection formula lampblack absorber.
Fig. 3 is a schematic view of the structure of the filter plate shown in fig. 2.
FIG. 4 is a schematic view of the cutting wheel shown in FIG. 2
Wherein, 1-main body, 11-suction port, 12-oil discharge port, 13-discharge port, 14-slot, 141-pressing piece, 142-second spring, 143-jack, 2-separation module, 21-filter plate, 211-refrigeration piece, 212-fixing pin, 213-penetrating hole, 214-filter strip, 215-T-shaped strip, 216-oil filtering hole, 22-centrifugal separation device, 221-power device, 2211-first clamping piece, 222-volute, 2221-first conduit, 223-wind wheel, 224-cutting wheel, 2241-inner ring piece, 2242-outer ring piece, 2243-metal cutting wire, 225-rotating rod, 2251-second clamping piece, 226-plug piece, 2261-plug pin slot, 2262-plug pin, 2263-a first spring, 2264-a sealing ring, 23-an oil guide pipe, 231-a sealing cover, 3-a purification module, 31-a first purification device, 311-a first connecting piece, 3111-a mounting hole, 3112-an ultraviolet lamp, 3113-a sealing cover, 3114-a second guide pipe, 312-a guide pipe, 32-a second purification device, 321-a second connecting piece, 3211-an activated carbon filter disc, 3212-a third guide pipe, 3213-a fourth guide pipe and 4-an oil collection box.
Detailed Description
The present invention will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present invention and are not intended to limit the present invention.
Referring to fig. 1 to 4, the environment-friendly range hood of the embodiment includes a main body 1, a separation module 2 for separating oil smoke, a purification module 3 for purifying oil smoke, and an oil collecting box 4 for collecting waste oil, the main body 1 is provided with an absorption port 11 for absorbing oil smoke, an oil discharge port 12 for discharging waste oil, and a discharge port 13 for discharging purified air, the separation module 2 includes a filter plate 21, a centrifugal separation device 22, and an oil guide pipe 23, the filter plate 21 is located at the front end of the absorption port 11, a refrigeration sheet 211 is fixed on the filter plate 21, the bottom end of the filter plate 21 is hinged to the main body 1, the top end of the filter plate 21 is fixedly connected to the main body 1 through a fixing pin 212, the centrifugal separation device 22 includes a power device 221, a volute 222, a wind wheel 223, a cutting wheel 224, a rotating rod 225, and a plug-in 226, the power device 221 and the volute 222 are both fixedly, an air inlet of the volute 222 is communicated with the rear end of the suction port 11 through a first conduit 2221, an output shaft of the power device 221 passes through the first conduit 2221 so that an output shaft of the power device 221 is located in the air inlet of the volute 222, the top end of the output shaft of the power device 221 is fixedly connected with a first clamping member 2211, the wind wheel 223 and the cutting wheel 224 are both located in the volute 222, the wind wheel 223 and the cutting wheel 224 are both fixedly connected to a rotating rod 225, one end of the rotating rod 225 is fixedly connected with a second clamping member 2251, the first clamping member 2211 is clamped with the second clamping member 2251, the other end of the rotating rod 225 is rotatably connected with one end of the plug-in 226, the plug-in 226 is slidably connected with the main body 1, a plurality of plug grooves 2261 are formed in the plug 226, a plug 2262 is slidably connected in the plug 2261, a first spring 2263 is arranged between one end of the plug 2262 and the plug 226, the plug 2262 abuts against, the pressing piece 141 is connected in the slot 14 in a sliding manner, a second spring 142 is arranged between the pressing piece 141 and the main body 1, the second spring 142 abuts against the pressing piece 141 and the main body 1, a jack 143 is arranged in the slot 14, the other end of the pin 2262 penetrates through the jack 143 so that the other end of the pin 2262 is positioned in the slot 14, the pressing piece 141 abuts against the other end of the pin 2262, the volute 222 is provided with a hole, one end of the plug 226 is provided with a sealing ring 2264, one end of the plug 226 abuts against the volute 222, the sealing ring 2264 is clamped between the plug 226 and the volute 222, one end of the oil guide pipe 23 is communicated with the bottom end of the volute 222, the other end of the oil guide pipe 23 is positioned in the oil discharge port 12, one end of the purification module 3 is communicated with the exhaust port of the volute 222, the other end of the purification module 3 is communicated with the discharge port 13, the oil, the purification module 3 comprises a first purification device 31 and a second purification device 32, the first purification device 31 comprises a first connecting piece 311 and a guide pipe 312, the first connecting piece 311 is an annular columnar structure with two open ends, the first connecting piece 311 is fixedly connected with the main body 1, both sides of the first connecting piece 311 are respectively provided with a mounting hole 3111, an ultraviolet lamp 3112 is fixedly mounted in the mounting hole 3111, the mounting hole 3111 is provided with a sealing cover 3113, one end of the first connecting piece 311 is communicated with the exhaust port of the volute 222 through a second conduit 3114, the guide pipe 312 is made of a transparent material, the opening edges at both ends of the guide pipe 312 are integrally connected with the inner walls at both ends of the first connecting piece 311, the second purification device 32 comprises a second connecting piece 321, the second connecting piece 321 is an annular columnar structure with two open ends, and the second connecting piece 321 is fixedly connected with the main body 1, a plurality of active carbon filter sheets 3211 which are arranged at equal intervals are installed and fixed in the second connecting piece 321, one end of the second connecting piece 321 is communicated with the other end of the first connecting piece 311 through a third duct 3212, the other end of the second connecting piece 321 is communicated with the discharge port 13 through a fourth duct 3213, penetrating holes 213 which are arranged at equal intervals are arranged on the front surface of the filter plate 21, filter strips 214 are arranged in the penetrating holes 213, the length of the filter strips 214 is the same as that of the penetrating holes 213, the width of the filter strips 214 is smaller than that of the penetrating holes 213, T-shaped strips 215 are arranged between the penetrating holes 213, the T-shaped strips 215 are integrally connected with the filter plate 21, a filter hole 216 is arranged at the bottom end of the filter plate 21, the filter hole 216 is positioned right above the oil collecting box 4, the opening diameter at one end of the guide pipe 312 is smaller than that at the other end of the guide pipe 312, be equipped with the closing cap 231 in the oil pipe 23, closing cap 231 is articulated with oil pipe 23, is equipped with the torsional spring that exerts the power that turns over upwards to closing cap 231 on the closing cap 231, and the direction of opening of closing cap 231 is opposite with the application of force direction of torsional spring, cutting wheel 224 includes interior ring member 2241, outer ring member 2242 and a plurality of metal cutting silk 2243, and metal cutting silk 2243 is arranged between interior ring member 2241, outer ring member 2242 for the equal angle of centre of a circle with interior ring member 2241, power device 221 is the motor.
To sum up, the utility model discloses application method is as follows:
the method comprises the following steps: the power device rotates and drives the wind wheel and the cutting wheel to rotate, the suction port forms a negative pressure area, oil smoke is sucked, and the check valve is opened;
step two: the refrigerating sheet works, the temperature of the filter plate is reduced, the oil smoke is subjected to first separation due to condensation when meeting cold, enters the volute and is subjected to second separation under the centrifugal action generated by high-speed rotation of the wind wheel;
step three: the oil smoke discharged by the volute enters a first purification device, under the irradiation of an ultraviolet lamp, the oil smoke is decomposed due to the strong oxidizing property of ultraviolet light, the oil smoke passing through the first purification device enters a second purification device, and the active carbon filter plate adsorbs harmful and peculiar smell molecules in the oil smoke due to the dual properties of physical adsorption and chemical adsorption of the active carbon;
step four: the separated and purified oil smoke is discharged into the kitchen from the discharge port through the fourth conduit.
Step five: the pressing piece is pressed, the plug pin is extruded by the pressing piece to be pushed out of the slot, the plug-in unit is unlocked, the plug-in unit is taken out of the main body, the wind wheel is taken out of the main body along with the plug-in unit, and the wind wheel is cleaned.
The above description in this specification is merely illustrative of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.
Claims (7)
1. An environmental protection formula lampblack absorber, its characterized in that: including main part (1), be used for oil smoke separation's separation module (2), be used for oil smoke purification's purification module (3) and be used for collecting oil collecting box (4) of waste oil, main part (1) is seted up and is used for inspiratory absorption mouth (11) of oil smoke, is used for waste oil exhaust oil drain (12) and is used for discharging exhaust purification back air discharge port (13), separation module (2) are including filter (21), centrifugal separation device (22) and lead oil pipe (23), and filter (21) are located the front end of absorbing mouthful (11), and the installation is fixed with refrigeration piece (211) on filter (21), and the bottom and main part (1) of filter (21) are articulated, through fixed pin (212) fixed connection between the top of filter (21) and main part (1), centrifugal separation device (22) include power device (221), spiral case (222), The wind wheel (223), the cutting wheel (224), the rotating rod (225) and the plug-in (226), the power device (221) and the volute (222) are fixedly connected to the main body (1), an air inlet of the volute (222) is communicated with the rear end of the suction port (11) through a first conduit (2221), an output shaft of the power device (221) penetrates through the first conduit (2221) to enable an output shaft of the power device (221) to be located in an air inlet of the volute (222), the top end of the output shaft of the power device (221) is fixedly connected with a first wind wheel clamping piece (2211), the wind wheel (223) and the cutting wheel (224) are both located in the volute (222), the wind wheel (223) and the cutting wheel (224) are both fixedly connected to the rotating rod (225), one end of the rotating rod (225) is fixedly connected with a second clamping piece (2251), the first clamping piece (2211) is clamped with the second clamping piece (2251), the other end of the rotating rod (225) is rotatably connected with one end of the plug-, the plug-in unit (226) is connected with the main body (1) in a sliding manner, a plurality of plug pin grooves (2261) are formed in the plug-in unit (226), a plug pin (2262) is connected in the plug pin grooves (2261) in a sliding manner, a first spring (2263) is arranged between one end of the plug pin (2262) and the plug-in unit (226), the first spring (2263) abuts against the plug pin (2262) and the plug-in unit (226), the main body (1) is provided with a plug slot (14), the plug slot (14) is connected with a pressing piece (141) in a sliding manner, a second spring (142) is arranged between the pressing piece (141) and the main body (1), the second spring (142) abuts against the pressing piece (141) and the main body (1), a plug hole (143) is formed in the plug slot (14), the other end of the plug pin (2262) penetrates through the plug hole (143) so that the other end of the plug pin (2262) is located in the plug slot, one end of the plug-in (226) is provided with a sealing ring (2264), one end of the plug-in (226) abuts against the volute (222), the sealing ring (2264) is clamped between the plug-in (226) and the volute (222), one end of the oil guide pipe (23) is communicated with the bottom end of the volute (222), the other end of the oil guide pipe (23) is located in the oil discharge port (12), one end of the purification module (3) is communicated with the exhaust port of the volute (222), the other end of the purification module (3) is communicated with the exhaust port (13), the oil collection box (4) is connected to the bottom end of the main body (1) in an inserting mode, and the oil collection box (4) is located right below the oil discharge port (12).
2. An environmental protection range hood according to claim 1, wherein: the purification module (3) comprises a first purification device (31) and a second purification device (32), the first purification device (31) comprises a first connecting piece (311) and a guide pipe (312), the first connecting piece (311) is of an annular columnar structure with two open ends, the first connecting piece (311) is fixedly connected with the main body (1), mounting holes (3111) are formed in two sides of the first connecting piece (311), an ultraviolet lamp (3112) is fixedly mounted in each mounting hole (3111), a sealing cover (3113) is arranged in each mounting hole (3111), one end of the first connecting piece (311) is communicated with an exhaust port of the volute (222) through a second guide pipe (3114), the guide pipe (312) is made of a transparent material, the opening edges at two ends of the guide pipe (312) are integrally connected with the inner walls at two ends of the first connecting piece (311), the second purification device (32) comprises a second connecting piece (321), the second connecting piece (321) is an annular columnar structure with two open ends, the second connecting piece (321) is fixedly connected with the main body (1), a plurality of active carbon filter sheets (3211) which are arranged at equal intervals are installed and fixed in the second connecting piece (321), one end of the second connecting piece (321) is communicated with the other end of the first connecting piece (311) through a third conduit (3212), and the other end of the second connecting piece (321) is communicated with the discharge port (13) through a fourth conduit (3213).
3. An environmental protection range hood according to claim 1, wherein: the front of filter (21) is seted up penetration hole (213) that the equidistant was arranged, all be equipped with in penetration hole (213) filter strip (214), the length of filter strip (214) is the same with the length of penetration hole (213), the width of filter strip (214) is less than the width of penetration hole (213), be equipped with T shape strip (215) between penetration hole (213), T shape strip (215) are connected with filter (21) integral type, oil filtering hole (216) have been seted up to the bottom of filter (21), oil filtering hole (216) are located oil collecting box (4) directly over.
4. An environmental protection range hood according to claim 2, wherein: the opening diameter of one end of the guide pipe (312) is smaller than that of the other end of the guide pipe (312), and one end of the guide pipe (312) is located at the other end of the first connecting piece (311).
5. An environmental protection range hood according to claim 1, wherein: the oil guide pipe is characterized in that a sealing cover (231) is arranged in the oil guide pipe (23), the sealing cover (231) is hinged to the oil guide pipe (23), a torsion spring which applies upward turning force to the sealing cover (231) is arranged on the sealing cover (231), and the opening direction of the sealing cover (231) is opposite to the force application direction of the torsion spring.
6. An environmental protection range hood according to claim 1, wherein: the cutting wheel (224) comprises an inner ring piece (2241), an outer ring piece (2242) and a plurality of metal cutting wires (2243), and the metal cutting wires (2243) are arranged between the inner ring piece (2241) and the outer ring piece (2242) at equal angles by taking the inner ring piece (2241) as a circle center.
7. An environmental protection range hood according to claim 1, wherein: the power device (221) is a motor.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020996323.1U CN213237657U (en) | 2020-06-03 | 2020-06-03 | Environment-friendly range hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202020996323.1U CN213237657U (en) | 2020-06-03 | 2020-06-03 | Environment-friendly range hood |
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Publication Number | Publication Date |
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CN213237657U true CN213237657U (en) | 2021-05-18 |
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Family Applications (1)
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CN202020996323.1U Active CN213237657U (en) | 2020-06-03 | 2020-06-03 | Environment-friendly range hood |
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2020
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