CN112797449B - Top-draft range hood with side smoke suction openings - Google Patents
Top-draft range hood with side smoke suction openings Download PDFInfo
- Publication number
- CN112797449B CN112797449B CN202011512054.8A CN202011512054A CN112797449B CN 112797449 B CN112797449 B CN 112797449B CN 202011512054 A CN202011512054 A CN 202011512054A CN 112797449 B CN112797449 B CN 112797449B
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- Prior art keywords
- wall surface
- air duct
- base
- side wall
- bottom wall
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- 239000000779 smoke Substances 0.000 title claims abstract description 61
- 230000005540 biological transmission Effects 0.000 claims description 19
- 238000005192 partition Methods 0.000 claims description 14
- 238000009833 condensation Methods 0.000 claims description 5
- 230000005494 condensation Effects 0.000 claims description 5
- 238000000926 separation method Methods 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 230000000391 smoking effect Effects 0.000 description 8
- 238000010411 cooking Methods 0.000 description 7
- 238000001914 filtration Methods 0.000 description 7
- 241000883990 Flabellum Species 0.000 description 5
- 239000006233 lamp black Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 239000003517 fume Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003546 flue gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0004—Personal or domestic articles
- F21V33/0044—Household appliances, e.g. washing machines or vacuum cleaners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2035—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2064—Removing cooking fumes illumination for cooking hood
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ventilation (AREA)
Abstract
A top-draft range hood with a side smoke suction port, belonging to the technical field of range hoods; including base and fuselage, the fuselage is located the bottom wall below of base, and the top wall of fuselage equals with the bottom wall size of base, and two sets of lights are inlayed and are installed to the preceding lateral wall of fuselage, and the top wall of base is provided with the dismounting device, and the inside of base is provided with updraft ventilator, and the inside of fuselage is provided with oil smoke separator, light and gesture controlling means. According to the top-suction type range hood with the side smoke suction openings, the limiting screw can move in the limiting hole by rotating the limiting screw, the left side wall surface of the limiting screw and the right side wall surface of the limiting plate can be located on the same plane by moving the limiting screw to the left side, the limiting screw can enable the limiting screw and the limiting plate to be locked, at the moment, the main air duct is fixed on the telescopic air duct through the limiting screw, and then the air suction motor is exposed to the air, so that the effect of being convenient to detect and maintain is achieved.
Description
Technical Field
The invention belongs to the technical field of range hoods, and particularly relates to a top-draft range hood with side smoke suction openings.
Background
The fume exhaust fan is also called fume exhaust fan and is one kind of kitchen appliance for purifying kitchen environment. The kitchen range is arranged above a kitchen range, can rapidly pump away waste generated in combustion of the range and oil smoke harmful to human bodies in a cooking process, is discharged outdoors, and simultaneously condenses and collects the oil smoke, so that pollution is reduced, air is purified, and the kitchen range has the effects of gas protection and explosion prevention. The existing range hood in the current market is complex in structure, higher in cost, more troublesome to maintain and higher in maintenance cost when faults occur, and the effect of better purifying the oil smoke cannot be achieved.
Disclosure of Invention
The invention mainly solves the technical problems in the prior art and provides a top-draft range hood with a side smoke suction port.
The technical problems of the invention are mainly solved by the following technical proposal: the utility model provides a have side smoking mouth top suction type lampblack absorber, includes base and fuselage, and the base is rectangular structure, and the fuselage is located the bottom wall below of base, and the fuselage is the curved hollow triangular prism structure in inclined plane, and the top wall of fuselage equals with the bottom wall size of base, and two sets of lights are inlayed and installed to the preceding lateral wall of fuselage, and the top wall of base is provided with dismounting device, and the inside of base is provided with updraft ventilator, and the inside of fuselage is provided with oil smoke separator, light and gesture controlling means.
The disassembling device comprises a main air duct, a telescopic air duct and a limiting plate, wherein the main air duct is of a rectangular hollow structure, the bottom wall surface of the main air duct is fixedly connected with the top wall surface of a base, the telescopic air duct is of a rectangular structure, the lower part of the telescopic air duct is positioned in the main air duct, the limiting plate is of a rectangular plate, the top wall surface of the limiting plate is fixedly connected with the bottom wall surface of the telescopic air duct, the top wall surface of the telescopic air duct is provided with a duct opening downwards, the duct opening is a hole of a rectangular structure, the duct opening downwards extends to the bottom wall surface of the limiting plate, the duct opening penetrates through the upper wall surface and the lower wall surface of the limiting plate to be communicated with the inside of the main air duct, two groups of gaskets are arranged at positions below the outer wall surfaces of the left side and the right side of the main air duct, one side of the gaskets is of a semicircular rectangular plate, one side wall surface of the two groups of gaskets are both fixedly connected with the left side wall and the right side wall surface of the main air duct, and the bottom wall surfaces of two groups of gaskets are all located the coplanar with the top wall surface of the base, the top wall surfaces of two groups of gaskets are all penetrated and installed with the fixed screw, the fixed screw is a cylinder and octagonal column structure, the fixed screw holes are all formed in the top wall surface of the base below the bottom wall surfaces of two groups of fixed screws, the fixed screw holes are grooves of a thread structure, the lower parts of two groups of fixed screws are all installed in the fixed screw holes, the position, close to the front side, of the right side wall surface of the main air duct is provided with a limit hole, the limit hole penetrates through the side wall of the main air duct and the inside of the main air duct, the limit hole is internally provided with a limit screw, the limit screw is a cylindrical structure with threads formed in the side wall, and the limit screw is installed in the limit hole through threads.
The air draft device comprises an air draft port, a partition plate and an air draft motor, wherein the air draft port is a circular hole, the air draft port is formed in the middle position of the top wall surface of the base, the air draft port penetrates through the upper wall surface and the lower wall surface of the base and is communicated with the inside of the machine body, the partition plate is a circular plate provided with a plurality of groups of arc holes, the side wall of the partition plate is fixedly connected with the middle position of the inside of the air draft port, the air draft motor is arranged at the middle position of the top wall surface of the partition plate, the top wall surface of the air draft motor and the top wall surface of the base are located on the same plane, a transmission shaft is fixedly arranged on an output shaft on the bottom wall surface of the air draft motor, the transmission shaft is of a cylindrical structure, the transmission shaft penetrates through the upper wall surface and the lower wall surface of the partition plate, and fan blades are arranged on the bottom wall surface of the transmission shaft, and the top wall surfaces of the fan blades are fixedly connected with the bottom wall surfaces of the transmission shaft.
The oil smoke separator includes filter screen frame and filter screen, and the filter screen frame is rectangular structure's frame, and the lateral wall of filter screen frame and the inner wall below position fixed connection of exhaust opening, and the bottom wall of filter screen frame is located the coplanar with the bottom wall of base, and the filter screen is rectangular structure.
The outer side wall of the optimized filter screen is fixedly connected with the inner side wall of the filter screen frame, a plurality of groups of smoke absorbing ports are arranged on the arc-shaped wall surface of the machine body, the smoke absorbing ports are rectangular holes, the smoke absorbing ports penetrate through the side wall of the machine body and are communicated with the interior of the machine body, an oil smoke separating plate is arranged in the machine body,
as the plate with a rectangular structure, which is preferable, the rear side wall of the oil smoke separation plate is fixedly connected with the lower position of the rear side wall in the machine body, a flow guide block is arranged in front of the top wall surface in the machine body, the flow guide block is in a triangular columnar structure, the top wall surface of the flow guide block is fixedly connected with the top wall surface in the machine body,
the back side wall of the machine body is preferably provided with a cold clot, the back side wall of the cold clot is fixedly connected with the upper position of the back side wall of the machine body, the bottom wall surface of the machine body is provided with an oil cup which is a hollow structure with a rectangular hole formed in the top wall surface, the lower position of the right side wall surface of the oil cup penetrating through the right side wall surface is positioned outside, the middle position of the right side wall surface of the oil cup is provided with an oil cup handle, the oil cup handle is an arc-shaped block, the left side wall surface of the oil cup handle is fixedly connected with the right side wall surface of the oil cup,
as preferred gesture controlling means including inductor and gesture sensing district, the inductor is inlayed and is installed in the inside position that is close to the place ahead of base, the bottom wall of inductor and the inside fixed connection of base, and inductor and light, air extraction motor and condensation piece pass through wire electric connection, and gesture sensing district is located the preceding lateral wall of inductor, and the preceding lateral wall of gesture sensing district is located the coplanar with the preceding lateral wall of base.
The invention has the beneficial effects that:
(1) This have side smoking mouth top-draft range hood, when the machine produced the trouble, the accessible instrument took out two sets of fixed screws from gasket and fixed screw, then upwards lifted the main air duct, when the main air duct upwards moved to be located the coplanar with the limiting plate, can let the limiting screw remove in the spacing hole through rotatory limiting screw, left side removes left side wall face that can let limiting screw and the right side wall face of limiting plate be located the coplanar, continue rotatory limiting screw can make locking between limiting screw and the limiting plate, the main air duct just is fixed on flexible air duct through limiting screw this moment, then induced draught motor just exposes in the air, reach the effect of being convenient for detect maintenance.
(2) This have side smoke suction mouth top-draft range hood, the inductor can start the air extraction motor after sensing the gesture, the air extraction motor makes the transmission shaft rotatory, the transmission shaft drives the flabellum rotation, the selection of flabellum can produce suction, can inhale the inside of fuselage with the oil smoke through multiunit smoke suction mouth that sets up on the fuselage, then open cold clot through gesture control, the oil smoke is filtered by the oil smoke separator plate through the water conservancy diversion of water conservancy diversion piece after getting into the inside of fuselage through the smoke suction mouth, the oil smoke separator plate can separate the oil smoke, a portion of oil is filtered by the oil smoke separator plate after the preceding lateral wall face down flow to the oil cup of below along the oil smoke separator plate, and the filtration of part oil smoke can't pass through the oil smoke separator plate, the condensate block starts can make self temperature become low, the oil smoke can be condensed into the oil droplet after contacting the condensate block, the flue after the separation is upwards inhaled, then the secondary filtration of filter screen, the flue gas of secondary filtration is discharged to external effect through the wind channel mouth of seting up on main wind channel and the flexible wind channel at last.
(3) This have side smoking mouth top suction type lampblack absorber, when cooking produces the oil smoke, on hand can glue the profit or hold inconvenient control lampblack absorber of thing, can put the hand in the place ahead of inductor this moment, then wave at the inductor through the palm, gesture sensing area can detect the track that the palm was waved, the palm is waved and is produced different removal tracks and can control light, air extraction motor and condensation piece respectively before gesture sensing area, has made things convenient for the user to use when gluing the profit or holding the thing inconvenient on hand.
(4) This have side smoking mouth top-suction lampblack absorber, the oil drop on the cold clot can flow down to the oil cup in because of gravity's reason after long-time accumulation, and the greasy dirt in the oil cup has packed the inside that accessible oil cup handle was followed the oil cup and is taken out in the fuselage after having been full, then is convenient for clear up the greasy dirt that accumulates in the oil cup.
(5) The top-draft type range hood with the side smoke suction openings can control the illuminating lamp through gestures when the cooking view is poor at night, and can emit illumination light after the illuminating lamp is turned on, so that the condition in the cooker can be observed conveniently during cooking.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view of the structure of the base of the present invention;
FIG. 4 is an enlarged view of the invention at A in FIG. 1;
FIG. 5 is a schematic view of the structure of the oil cup of the present invention;
FIG. 6 is a schematic diagram of the positional relationship of the filter screen of the present invention.
In the figure: 1 base, 2 fuselage, 3 dismounting device, 31 main wind channel, 32 flexible wind channel, 33 limiting plate, 34 air duct mouth, 35 gasket, 36 fixed screw, 37 fixed screw, 38 spacing hole, 39 limiting screw, 4 updraft ventilator, 41 updraft mouth, 42 baffle, 43 updraft motor, 44 transmission shaft, 45 flabellum, 5 oil smoke separator, 51 filter screen frame, 52 filter screen, 53 smoke inlet, 54 oil smoke separator, 55 guide block, 56 cold clot, 57 oil cup, 58 oil cup handle, 6 light, 7 gesture controlling means, 71 inductor, 72 gesture sensing area.
Detailed Description
The technical scheme of the invention is further specifically described below through examples and with reference to the accompanying drawings.
Examples: the utility model provides a have side smoking mouth top-draft range hood, as shown in fig. 1-6, a have side smoking mouth top-draft range hood, including base 1 and fuselage 2, base 1 is rectangular structure, fuselage 2 is located the bottom wall below of base 1, fuselage 2 is the curved hollow triangular prism structure in inclined plane, and the top wall of fuselage 2 equals with the bottom wall size of base 1, two sets of lights 6 are inlayed and installed to the preceding lateral wall of fuselage 2, the top wall of base 1 is provided with dismounting device 3, the inside of base 1 is provided with updraft ventilator 4, the inside of fuselage 2 is provided with oil smoke separator 5, light 6 and gesture controlling means 7.
The disassembling device 3 comprises a main air duct 31, a telescopic air duct 32 and a limiting plate 33, wherein the main air duct 31 is of a rectangular hollow structure, the bottom wall surface of the main air duct 31 is fixedly connected with the top wall surface of the base 1, the telescopic air duct 32 is of a rectangular structure, the lower part of the telescopic air duct 32 is positioned in the main air duct 31, the limiting plate 33 is a plate of a rectangular structure, the top wall surface of the limiting plate 33 is fixedly connected with the bottom wall surface of the telescopic air duct 32, the top wall surface of the telescopic air duct 32 is provided with an air duct opening 34 downwards, the air duct opening 34 is a hole of a rectangular structure, the air duct opening 34 downwards extends to the bottom wall surface of the limiting plate 33, the air duct opening 34 penetrates through the upper wall surface and the lower wall surface of the limiting plate 33 and is communicated with the inside of the main air duct 31, two groups of gaskets 35 are arranged at positions below the outer wall surfaces of the left side and the right side of the main air duct 31, the gaskets 35 are rectangular plates with one side being semicircular, the two groups of gaskets 35 are fixedly connected with the left and right side walls of the main air duct 31, the bottom wall surfaces of the two groups of gaskets 35 are positioned on the same plane with the top wall surface of the base 1, the top wall surfaces of the two groups of gaskets 35 are provided with fixing screws 36 in a penetrating way, the fixing screws 36 are of a cylindrical octagonal column structure, the top wall surface of the base 1 below the bottom wall surfaces of the two groups of fixing screws 36 is provided with fixing screw holes 37, the fixing screw holes 37 are grooves of a threaded structure, the bottoms of the two groups of fixing screws 36 are arranged in the fixing screw holes 37, the position below the right side wall surface of the main air duct 31 close to the front side is provided with a limiting hole 38, the limiting hole 38 is a hole of a threaded structure, the limiting hole 38 penetrates through the side wall of the main air duct 31 and is communicated with the inside of the main air duct 31, the limiting hole 38 is internally provided with a limiting screw 39, the limiting screw 39 is of a cylindrical structure with threads on the side wall, a limit screw 39 is threadedly mounted in the limit hole 38.
The air draft device 4 comprises an air draft port 41, a partition plate 42 and an air draft motor 43, wherein the air draft port 41 is a circular hole, the air draft port 41 is formed in the middle position of the top wall surface of the base 1, the air draft port 41 penetrates through the upper wall surface and the lower wall surface of the base 1 and is communicated with the inside of the machine body 2, the partition plate 42 is a circular plate provided with a plurality of groups of arc-shaped holes, the side wall of the partition plate 42 is fixedly connected with the middle position of the inside of the air draft port 41, the air draft motor 43 is arranged at the middle position of the top wall surface of the partition plate 42, the top wall surface of the air draft motor 43 and the top wall surface of the base 1 are located on the same plane, a transmission shaft 44 is fixedly arranged on an output shaft on the bottom wall surface of the air draft motor 43, the transmission shaft 44 is of a cylindrical structure, the transmission shaft 44 penetrates through the upper wall surface and the lower wall surface of the partition plate 42, a fan blade 45 is arranged on the bottom wall surface of the transmission shaft 44, and the top wall surface of the fan blade 45 is fixedly connected with the bottom wall surface of the transmission shaft 44.
The oil smoke separating device 5 comprises a filter screen frame 51 and a filter screen 52, the filter screen frame 51 is a frame with a rectangular structure, the outer side wall of the filter screen frame 51 is fixedly connected with the lower position of the inner wall of the air suction port 41, the bottom wall surface of the filter screen frame 51 and the bottom wall surface of the base 1 are positioned on the same plane, the filter screen 52 is of a rectangular structure, the outer side wall of the filter screen 52 is fixedly connected with the inner side wall of the filter screen frame 51, a plurality of groups of smoke suction ports 53 are arranged on the arc-shaped wall surface of the machine body 2, the smoke suction ports 53 are holes with rectangular structures, the smoke suction ports 53 penetrate through the side wall of the machine body 2 and are communicated with the interior of the machine body 2, an oil smoke separating plate 54 is arranged in the machine body 2 and is a plate with a rectangular structure, the rear side wall of the oil smoke separating plate 54 is fixedly connected with the lower position of the rear side wall of the interior of the machine body 2, the inside top wall place ahead of fuselage 2 is provided with guide block 55, guide block 55 is triangle-shaped's columnar structure, guide block 55's top wall and the inside top wall fixed connection of fuselage 2, be provided with cold clot 56 on the inside back lateral wall of fuselage 2, the back lateral wall of condensate 56 and the inside back lateral wall top fixed connection of fuselage 2, be provided with oil cup 57 on the inside bottom wall of fuselage 2, oil cup 57 is the hollow structure that the rectangular hole was seted up for the top wall, and oil cup 57's right side wall below has run through 2 is located the external world, oil cup 57's right side wall intermediate position is provided with oil cup handle 58, oil cup handle 58 is curved piece, oil cup handle 58's left side wall and oil cup 57's right side wall fixed connection.
The gesture control device 7 comprises a sensor 71 and a gesture sensing area 72, the sensor 71 is mounted at a position close to the front inside the base 1 in an embedded manner, the bottom wall surface of the sensor 71 is fixedly connected with the inside of the base 1, the sensor 71 is electrically connected with the illuminating lamp 6, the air draft motor 43 and the condensation block 56 through wires, the gesture sensing area 72 is located on the front side wall surface of the sensor 71, and the front side wall surface of the gesture sensing area 72 and the front side wall surface of the base 1 are located on the same plane.
The principle of the invention is as follows:
when cooking and generating lampblack, the hands may be stuck with oil and water or the kitchen ventilator is inconvenient to hold, at this time, the hands can be placed in front of the sensor 71, then the hand is swung in the sensor 71 through the palm, the gesture sensing area 72 can detect the track of the swing of the palm, the palm swings in front of the gesture sensing area 72 to generate different movement tracks, and the illuminating lamp 6, the air draft motor 43 and the condensing block 56 can be controlled respectively, so that the kitchen ventilator is convenient for a user to use when the user sticks oil and water on the hands or holds things inconvenient to use.
The inductor 71 will start the air-extracting motor 43 after sensing the gesture, air-extracting motor 43 makes transmission shaft 44 rotatory, transmission shaft 44 drives flabellum 45 rotatory, the selection of flabellum 45 can produce suction, can inhale the oil smoke in the inside of fuselage 2 through the multiunit smoking mouth 53 that sets up on the fuselage 2, then open cold clot 56 through gesture control, the oil smoke is filtered by the oil smoke separator plate 54 through the water conservancy diversion of guide block 55 after getting into the inside of fuselage 2 through smoking mouth 53, oil smoke separator plate 54 can separate the oil smoke, a portion of oil is filtered by oil smoke separator plate 54 after being followed the preceding lateral wall face of oil smoke separator plate 54 and is flowed down to the oil cup 57 of below, and the filtration of partial oil smoke can't be through oil smoke separator plate 54, the condensate 56 starts and can make self temperature become low, the oil smoke after contacting condensate 56, unable filtration separated oil smoke can be condensed into the surface of oil droplet at condensate 56, the oil droplet after the oil smoke after the separation is upwards absorbed, then the second filtration of filter screen 52, the wind droplet 34 of secondary filtration is discharged to the oil droplet separator plate 54 through the wind tunnel 34 on the filter screen 52, the oil droplet gap 57 is built up to the inside the oil cup 57 after the time is long-up in the oil cup is accumulated in the oil cup 57 after the filter cup is long time is passed to the inside of the fuselage, can be accumulated in the oil cup 57 after the oil cup is passed through the outside after the time is passed through the filter cup 57.
When the cooking field is poor at night, the illuminating lamp 6 can be controlled through gestures, and the illuminating lamp 6 can emit illuminating light after being turned on, so that the condition in the pot can be observed conveniently during cooking.
When the machine fails, two sets of fixing screws 36 can be taken out from the gaskets 35 and the fixing screw holes 37 through tools, then the main air duct 31 is lifted upwards, when the main air duct 31 moves upwards to be located on the same plane with the limiting plate 33, the limiting screws 39 can move in the limiting holes 38 through rotating the limiting screws 39, the left side wall surface of the limiting screws 39 and the right side wall surface of the limiting plate 33 can be located on the same plane through moving leftwards, the limiting screws 39 can be locked with the limiting plate 33 through continuing rotating the limiting screws 39, at the moment, the main air duct 31 is fixed on the telescopic air duct 32 through the limiting screws 39, and then the air draft motor 43 is exposed to the air, so that the detection and the maintenance are facilitated.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the invention is not limited to the above-described embodiments, but many variations are possible. Any simple modification, equivalent variation and modification of the above embodiments according to the technical substance of the present invention should be considered to be within the scope of the present invention.
Claims (6)
1. The utility model provides a top-draft range hood with side smoke absorbing mouth, includes base (1) and fuselage (2), its characterized in that: the machine body (2) is positioned below the bottom wall surface of the base (1), two groups of illuminating lamps (6) are embedded and installed on the front side wall surface of the machine body (2), a disassembling device (3) is arranged on the top wall surface of the base (1), an air draft device (4) is arranged in the base (1), and an oil smoke separating device (5), the illuminating lamps (6) and a gesture control device (7) are arranged in the machine body (2);
the disassembling device (3) comprises a main air duct (31), a telescopic air duct (32) and a limiting plate (33), wherein the bottom wall surface of the main air duct (31) is fixedly connected with the top wall surface of the base (1), the lower part of the telescopic air duct (32) is positioned in the main air duct (31), the top wall surface of the limiting plate (33) is fixedly connected with the bottom wall surface of the telescopic air duct (32), an air duct opening (34) is formed in the top wall surface of the telescopic air duct (32) downwards, the air duct opening (34) downwards extends to the bottom wall surface of the limiting plate (33), and the air duct opening (34) penetrates through the upper wall surface and the lower wall surface of the limiting plate (33) to be communicated with the inside of the main air duct (31);
two groups of gaskets (35) are arranged at the positions below the outer wall surfaces of the left side and the right side of the main air duct (31), fixing screws (36) are arranged on the top wall surfaces of the two groups of gaskets (35) in a penetrating mode, fixing screw holes (37) are formed in the top wall surfaces of the bottoms of the two groups of fixing screws (36) below the bottom wall surface of the base (1), the fixing screw holes (37) are grooves with thread structures, limit holes (38) are formed in the positions, close to the front side, of the lower side of the right side wall surface of the main air duct (31), the limit holes (38) penetrate through the side wall of the main air duct (31) and are communicated with the inside of the main air duct (31), limit screws (39) are arranged in the limit holes (38), and the limit screws (39) are arranged in the limit holes (38) in a threaded mode;
the gaskets (35) are rectangular plates with one semicircular side, one side wall surface of each two groups of gaskets (35) close to each other is fixedly connected with the left side wall and the right side wall of the main air duct (31), and the bottom wall surfaces of the two groups of gaskets (35) are positioned on the same plane with the top wall surface of the base (1);
the fixing screws (36) are of a cylindrical and octagonal column structure, and the lower parts of the two groups of fixing screws (36) are arranged in the fixing screw holes (37);
the air draft device (4) comprises an air draft opening (41), a partition plate (42) and an air draft motor (43), wherein the air draft opening (41) is a circular hole, the air draft opening (41) is formed in the middle of the top wall surface of the base (1), the air draft opening (41) penetrates through the upper wall surface and the lower wall surface of the base (1) to be communicated with the inside of the machine body (2), the partition plate (42) is a circular plate provided with a plurality of groups of arc holes, the air draft motor (43) is arranged in the middle of the top wall surface of the partition plate (42), and the top wall surface of the air draft motor (43) and the top wall surface of the base (1) are located on the same plane;
a transmission shaft (44) is fixedly arranged on an output shaft on the bottom wall surface of the exhaust motor (43), the transmission shaft (44) penetrates through the upper wall surface and the lower wall surface of the partition plate (42), fan blades (45) are arranged on the bottom wall surface of the transmission shaft (44), and the top wall surface of the fan blades (45) is fixedly connected with the bottom wall surface of the transmission shaft (44);
the air draft motor (43) is positioned in the air draft opening below the main air duct (31), and the air draft motor (43) can be exposed when the main air duct (31) is lifted upwards.
2. A top-suction range hood with side-suction openings according to claim 1, characterized in that: the oil smoke separation device (5) comprises a filter screen frame (51) and a filter screen (52), wherein the bottom wall surface of the filter screen frame (51) and the bottom wall surface of the base (1) are located on the same plane, the outer side wall of the filter screen (52) is fixedly connected with the inner side wall of the filter screen frame (51), and a plurality of groups of smoke absorbing ports (53) are formed in the arc-shaped wall surface of the machine body (2).
3. A top-suction range hood with side-suction openings according to claim 2, characterized in that: the smoke absorbing device is characterized in that the smoke absorbing port (53) is a hole with a rectangular structure, an oil smoke separating plate (54) is arranged in the machine body (2), a flow guiding block (55) is arranged at the front position of the top wall surface of the interior of the machine body (2), the top wall surface of the flow guiding block (55) is fixedly connected with the top wall surface of the interior of the machine body (2), a cold clot (56) is arranged on the rear side wall of the interior of the machine body (2), the rear side wall of the condensation block (56) is fixedly connected with the upper position of the rear side wall of the interior of the machine body (2), and an oil cup (57) is arranged on the bottom wall surface of the interior of the machine body (2).
4. A top-suction range hood having a side-suction mouth as set forth in claim 3, wherein: the lower position of the right side wall surface of the oil cup (57) penetrates through the right side wall surface of the oil cup (2) and is located outside, and an oil cup handle (58) is arranged in the middle of the right side wall surface of the oil cup (57).
5. A top-suction range hood with side-suction openings according to claim 1, characterized in that: the gesture control device (7) comprises a sensor (71) and a gesture sensing area (72), wherein the sensor (71) is embedded and installed at a position, close to the front, inside the base (1), and the bottom wall surface of the sensor (71) is fixedly connected with the inside of the base (1).
6. A top-suction range hood with side-suction openings according to claim 5, characterized in that: the sensor (71) is electrically connected with the illuminating lamp (6), the air draft motor (43) and the condensation block (56) through wires, the gesture sensing area (72) is located on the front side wall surface of the sensor (71), and the front side wall surface of the gesture sensing area (72) and the front side wall surface of the base (1) are located on the same plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512054.8A CN112797449B (en) | 2020-12-19 | 2020-12-19 | Top-draft range hood with side smoke suction openings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011512054.8A CN112797449B (en) | 2020-12-19 | 2020-12-19 | Top-draft range hood with side smoke suction openings |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112797449A CN112797449A (en) | 2021-05-14 |
| CN112797449B true CN112797449B (en) | 2023-09-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011512054.8A Active CN112797449B (en) | 2020-12-19 | 2020-12-19 | Top-draft range hood with side smoke suction openings |
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| Country | Link |
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| CN (1) | CN112797449B (en) |
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| CN204574170U (en) * | 2015-01-06 | 2015-08-19 | 诺孚电器股份有限公司 | A kind of range hood |
| JP2015200436A (en) * | 2014-04-04 | 2015-11-12 | パナソニックＩｐマネジメント株式会社 | range hood |
| KR20160083172A (en) * | 2014-12-30 | 2016-07-12 | 코웨이 주식회사 | Air cleaner for easily seperating fan |
| CN209068572U (en) * | 2018-06-11 | 2019-07-05 | 陈秉江 | Facilitate the smoke exhaust ventilator of maintenance |
| CN210373619U (en) * | 2019-07-31 | 2020-04-21 | 重庆三峡学院 | Intelligent smoke ventilator of high efficiency filter |
| CN211372554U (en) * | 2019-12-24 | 2020-08-28 | 浙江睿祥电子科技有限公司 | Range hood switch with infrared induction function |
| CN211600815U (en) * | 2019-11-07 | 2020-09-29 | 广州市红日燃具有限公司 | Electric opening and closing structure of range hood easy to assemble and disassemble |
| CN112097300A (en) * | 2020-10-22 | 2020-12-18 | 蒋施敏 | Fume exhauster |
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2020
- 2020-12-19 CN CN202011512054.8A patent/CN112797449B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015200436A (en) * | 2014-04-04 | 2015-11-12 | パナソニックＩｐマネジメント株式会社 | range hood |
| KR20160083172A (en) * | 2014-12-30 | 2016-07-12 | 코웨이 주식회사 | Air cleaner for easily seperating fan |
| CN204574170U (en) * | 2015-01-06 | 2015-08-19 | 诺孚电器股份有限公司 | A kind of range hood |
| CN209068572U (en) * | 2018-06-11 | 2019-07-05 | 陈秉江 | Facilitate the smoke exhaust ventilator of maintenance |
| CN210373619U (en) * | 2019-07-31 | 2020-04-21 | 重庆三峡学院 | Intelligent smoke ventilator of high efficiency filter |
| CN211600815U (en) * | 2019-11-07 | 2020-09-29 | 广州市红日燃具有限公司 | Electric opening and closing structure of range hood easy to assemble and disassemble |
| CN211372554U (en) * | 2019-12-24 | 2020-08-28 | 浙江睿祥电子科技有限公司 | Range hood switch with infrared induction function |
| CN112097300A (en) * | 2020-10-22 | 2020-12-18 | 蒋施敏 | Fume exhauster |
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| Publication number | Publication date |
|---|---|
| CN112797449A (en) | 2021-05-14 |
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Denomination of invention: A top suction range hood with side smoking port Effective date of registration: 20231120 Granted publication date: 20230912 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Shengzhou Small and Micro Enterprise Sub branch Pledgor: SHAOXING WICUTU ELECTRICAL APPLIANCE CO.,LTD. Registration number: Y2023980066415 |