CN114087639B - Cleaning piece of smoke collecting assembly, smoke collecting device and range hood - Google Patents
Cleaning piece of smoke collecting assembly, smoke collecting device and range hood Download PDFInfo
- Publication number
- CN114087639B CN114087639B CN202111602280.XA CN202111602280A CN114087639B CN 114087639 B CN114087639 B CN 114087639B CN 202111602280 A CN202111602280 A CN 202111602280A CN 114087639 B CN114087639 B CN 114087639B
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- 239000000779 smoke Substances 0.000 title claims abstract description 233
- 238000004140 cleaning Methods 0.000 title claims abstract description 63
- 238000007790 scraping Methods 0.000 claims abstract description 59
- 239000003517 fume Substances 0.000 claims abstract description 39
- 238000005096 rolling process Methods 0.000 claims description 49
- 230000007246 mechanism Effects 0.000 claims description 31
- 230000000391 smoking effect Effects 0.000 claims description 28
- 235000019504 cigarettes Nutrition 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 8
- 241000208125 Nicotiana Species 0.000 claims description 7
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 2
- 241001233242 Lontra Species 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 7
- 238000010411 cooking Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 230000000712 assembly Effects 0.000 description 5
- 238000000429 assembly Methods 0.000 description 5
- 238000005034 decoration Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000004323 axial length Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 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
- F24C15/2078—Removing cooking fumes movable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The invention provides a cleaning piece of a smoke gathering assembly, a smoke collecting device and a range hood, and relates to the technical field of kitchen appliances, wherein the cleaning piece of the smoke gathering assembly comprises: the main body is connected with the fume collecting hood; the main body is provided with an oil scraping structure which is used for being abutted with the plate surface of the screen plate of the smoke gathering assembly, and the oil scraping structure is used for scraping oil stains on the plate surface of the screen plate when the smoke gathering assembly swings relative to the smoke collecting hood. The oil scraping structure is contacted with the screen plate, and when the smoke gathering assembly is closed, the oil scraping structure performs one-time oil scraping action on the outer surface of the screen plate; when the smoke gathering component is opened, the oil scraping structure and the screen plate conduct oil scraping action once again, so that when a user uses a product once, the user can conduct cleaning twice, meshes on the screen plate are not easy to block, and the frequency of disassembly and cleaning is reduced.
Description
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to a cleaning piece of a smoke collecting assembly, a smoke collecting device and a range hood.
Background
The smoke collecting hood of the range hood is provided with a smoke absorbing port, a smoke collecting assembly hinged with the smoke collecting hood is arranged at the smoke absorbing port, a push-pull mechanism is connected between the smoke collecting assembly and the smoke collecting hood, and the smoke absorbing port can be opened and closed through the push-pull mechanism.
The smoke gathering component is easy to be polluted by oil stains, and the cleaning of the smoke gathering component is time-consuming and labor-consuming.
Disclosure of Invention
The invention aims to provide a cleaning piece of a smoke gathering assembly, a smoke collecting device and a range hood, so as to solve the technical problem that the cleaning of the smoke gathering assembly in the existing range hood is time-consuming and labor-consuming.
In a first aspect, an embodiment of the present invention provides a cleaning member for a smoking assembly, including: the main body is connected with the fume collecting hood;
The main body is provided with an oil scraping structure which is used for being abutted with the plate surface of the screen plate of the smoke gathering assembly, and the oil scraping structure is used for scraping oil stains on the plate surface of the screen plate when the smoke gathering assembly swings relative to the smoke collecting hood.
Further, the main body is connected to the inner side of the fume collecting hood, a first oil guiding surface is arranged on one side, facing the front panel of the fume collecting hood, of the oil scraping structure, and the first oil guiding surface inclines in a direction away from the screen plate.
Further, the main body is connected to the inner side of the fume collecting hood, a second oil guiding surface is arranged on one side of the front panel, facing away from the fume collecting hood, of the oil scraping structure, and the second oil guiding surface inclines in a direction away from the screen plate.
Further, the oil scraping structure comprises an arc-shaped structure formed by bending a plate, and the outer side wall of the arc-shaped structure is used for being abutted with the plate surface of the screen plate.
Further, the main body is provided with a limiting foot protruding towards one side of the plate surface of the screen plate, and the limiting foot is used for being abutted with the inner side wall of the oil receiving groove in the fume collecting hood.
In a second aspect, an embodiment of the present invention provides a smoke collecting device, including the cleaning member of the smoke collecting assembly.
Further, the smoke collecting device comprises a smoke collecting cover, a smoke collecting assembly and a driving mechanism, wherein a smoke sucking opening is formed in a panel of the smoke collecting cover, the smoke collecting assembly is hinged with the smoke collecting cover, and the driving mechanism is connected with the smoke collecting cover and the smoke collecting assembly and is used for driving the smoke collecting assembly to swing relative to the smoke sucking opening so as to enable the smoke sucking opening to be opened or closed;
The tobacco gathering component comprises a side screen plate positioned on the side face, and the tobacco gathering component cleaning piece is used for cleaning the side screen plate.
Further, the inner side of the fume collecting hood is provided with an oil receiving groove, and the oil receiving groove is positioned below the oil scraping structure and used for receiving oil stains scraped by the oil scraping structure.
Further, the number of the smoking openings, the smoking gathering components, the driving mechanism and the cleaning pieces of the smoking gathering components is two, and the two cleaning pieces are in one-to-one correspondence;
The side plates of the two cigarette gathering components, which are close to each other, are side screen plates.
Further, two smoking mouthfuls arrange in proper order along left and right directions, and the right side edge of left smoking mouthfuls to the inboard first turn-ups that turn over of collection petticoat pipe, and the left side edge of right side smoking mouthfuls to the inboard second turn-ups that turn over of collection petticoat pipe, enclose into between first turn-ups and the second turn-ups and connect the oil groove, draw in cigarette subassembly cleaning member to be located connect the oil groove.
Further, the cigarette gathering assembly further comprises a bottom screen plate positioned on the bottom surface of the cigarette gathering assembly, through holes are formed in the bottom screen plate, the cigarette gathering device comprises a rolling brush in rolling contact with the bottom screen plate, and the rolling brush is used for cleaning the bottom screen plate when the bottom screen plate swings in or out of a smoking opening.
Further, the smoke collecting device comprises a smoke collecting cover, a smoke collecting assembly and a driving mechanism, wherein a smoke sucking opening is formed in a panel of the smoke collecting cover, the smoke collecting assembly is hinged with the smoke collecting cover, and the driving mechanism is connected with the smoke collecting cover and the smoke collecting assembly and is used for driving the smoke collecting assembly to swing relative to the smoke sucking opening so as to enable the smoke sucking opening to be opened or closed;
the tobacco gathering component comprises a bottom screen plate positioned on the bottom surface, and the tobacco gathering component cleaning piece is used for cleaning the bottom screen plate.
Further, the cigarette gathering assembly comprises a side screen plate positioned on the side face, through holes are formed in the side screen plate, the cigarette collecting device comprises a rolling brush in rolling contact with the side screen plate, and the rolling brush is used for cleaning the side screen plate when the side screen plate swings in or out of a smoking opening.
In a third aspect, an embodiment of the present invention provides a range hood, including the above-mentioned smoke collecting device.
The cleaning piece of the cigarette gathering component provided by the embodiment of the invention comprises: the main body is connected with the fume collecting hood; the main body is provided with an oil scraping structure which is used for being abutted with the plate surface of the screen plate of the smoke gathering assembly, and the oil scraping structure is used for scraping oil stains on the plate surface of the screen plate when the smoke gathering assembly swings relative to the smoke collecting hood. The oil scraping structure is contacted with the screen plate, and when the smoke gathering assembly is closed, the oil scraping structure performs one-time oil scraping action on the outer surface of the screen plate; when the smoke gathering component is opened, the oil scraping structure and the screen plate conduct oil scraping action once again, so that when a user uses a product once, the user can conduct cleaning twice, meshes on the screen plate are not easy to block, and the frequency of disassembly and cleaning is reduced.
The embodiment of the invention provides a smoke collecting device and a range hood, and the smoke collecting device and the range hood provided by the embodiment of the invention use the cleaning piece of the smoke collecting component, so that the smoke collecting device and the range hood provided by the embodiment of the invention also have the advantage of the cleaning piece of the smoke collecting component.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a cleaning element for a smoking assembly according to an embodiment of the present invention;
FIG. 2 is a partial enlarged view of position A in 1;
Fig. 3 is a schematic diagram of an internal structure of a range hood in a rear view direction according to an embodiment of the present invention;
FIG. 4 is an enlarged view of a portion of the B position of FIG. 3;
FIG. 5 is a cross-sectional view of a cleaning member of a smoking assembly according to an embodiment of the present invention;
fig. 6 is a schematic view of a smoke collecting assembly of a smoke collecting device according to an embodiment of the present invention (the shape of the first through hole is circular);
FIG. 7 is an enlarged view of a portion of the C position of FIG. 6;
Fig. 8 is a schematic view of a smoke collecting assembly of the smoke collecting device according to the embodiment of the present invention (the shape of the first through hole is a bar shape);
FIG. 9 is an enlarged view of a portion of the D position of FIG. 8;
fig. 10 is a schematic view of another smoke collecting device according to an embodiment of the present invention;
fig. 11 is a partial enlarged view of the E position in fig. 10.
Icon: 100-oil scraping structure; 110-a first oil guiding surface; 120-a second oil guiding surface; 130-arc structure; 200-limiting feet; 300-a smoke gathering component; 310-side screen plate; 311-a first through hole; 320-an outer panel; 330-bottom screen; 340-an outer plaque; 350-hinge brackets; 360-a tobacco gathering plate bracket; 380-backboard; 400-fume collecting hood; 500-oil receiving grooves; 600-a first drive mechanism; 700-rolling brush; 800-oil cup.
Detailed Description
The technical solutions of the present invention will be clearly and completely described in connection with the embodiments, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
As shown in fig. 1 to 5, the cleaning member for the smoke collecting assembly provided by the embodiment of the invention is installed on the smoke collecting hood 400 and is used for cleaning the mesh plate of the smoke collecting assembly 300 swinging on the smoke collecting hood 400, so that the cleaning degree of the mesh plate is improved, and the manual cleaning is reduced. Wherein. The mesh panels may be side mesh panels 310 on the sides (left or right) of the smoking assembly 300 or bottom mesh panels 330 on the bottom. In this embodiment, a side screen 310 on the side of the smoking assembly 300 is taken as an example.
As shown in fig. 3 and 4, the cleaning member includes a main body coupled to the fume collecting hood 400; the main body is provided with an oil scraping structure 100 which is used for being abutted with the plate surface of the screen plate of the smoke gathering assembly 300, and the oil scraping structure 100 is used for scraping oil stains on the plate surface of the side screen plate 310 when the smoke gathering assembly 300 swings relative to the smoke gathering cover 400. The cleaning member has a certain elasticity, and the oil scraping structure 100 is pressed against the side screen 310. The oil scraping structure 100 is contacted with the side screen plate 310, and when the smoke collecting assembly 300 is closed, the oil scraping structure 100 performs one oil scraping action on the outer surface of the screen plate; when the smoke collecting assembly 300 is opened, the oil scraping structure 100 and the screen plate perform oil scraping action once again, so that when a user uses a product once, the cleaning is performed twice, meshes on the screen plate are not easy to block, and the frequency of disassembly cleaning is reduced.
The cleaning elements and the fume collecting hood 400 can be connected by welding, gluing, riveting and the like.
As shown in fig. 2 and 5, the main body is connected to the inner side of the fume collecting hood 400, a first oil guiding surface 110 is disposed on one side of the oil scraping structure 100 facing the front panel of the fume collecting hood 400, and the first oil guiding surface 110 is inclined away from the screen from the direction of the oil scraping structure 100 facing the front panel of the fume collecting hood 400.
When the smoke gathering assembly 300 moves towards the inner side of the smoke collecting cover 400 under the drive of the driving mechanism, the oil scraping structure 100 scrapes oil stains, the scraped oil stains are positioned between the panel of the smoke collecting cover 400 and the oil scraping structure 100, and the scraped oil stains flow to the inner side of the panel of the smoke collecting cover 400 along the direction away from the smoke suction opening along the first guide surface under the guide of the first oil guide surface 110, so that the oil stains are prevented from flowing out from the smoke suction opening.
The main body is connected to the inner side of the fume collecting hood 400, a second oil guiding surface 120 is arranged on one side of the oil scraping structure 100, which is away from the front panel of the fume collecting hood 400, and the second oil guiding surface 120 inclines towards a direction away from the screen plate from the front panel of the fume collecting hood 400 towards the oil scraping structure 100.
As shown in fig. 2 and fig. 5, when the smoke gathering assembly 300 is driven by the driving mechanism to move towards the outer side of the smoke collecting cover 400, the oil scraping structure 100 scrapes oil stains, the scraped oil stains are positioned on one side of the front panel of the smoke collecting cover 400 on the back of the oil scraping structure 100, and the scraped oil stains flow to the inner side of the panel of the smoke collecting cover 400 along the direction away from the smoke suction opening along the second guiding surface 120 under the guiding of the second guiding surface 120, so that the oil stains are prevented from flowing out from the smoke suction opening.
The oil scraping structure 100 comprises an arc-shaped structure 130 formed by bending a plate, and the outer side wall of the arc-shaped structure 130 is used for being abutted with the plate surface of the screen plate.
The cleaning member of the smoke collecting assembly can be formed by bending or bending a sheet material, wherein the oil scraping structure 100 is obtained by bending, wherein the first oil guiding surface 110 and the second oil guiding surface 120 are obtained by bending, and the first oil guiding surface 110 and the second oil guiding surface 120 are respectively positioned at two sides of the arc-shaped structure and are respectively connected with two opposite side edges of the arc-shaped structure.
The main body is provided with a limiting foot 200 protruding towards one side of the plate surface of the screen plate, and the limiting foot 200 is used for being abutted with the inner side wall of the oil receiving groove 500 in the fume collecting hood 400.
The spacing leg 200 may be formed by bending 90 °, and when the cleaning member is installed, the spacing leg 200 may be abutted against the wall of the oil receiving groove 500, and at this time, the oil stains flowing down the first oil guiding surface 110 and the second oil guiding surface 120 may fall into the oil receiving groove 500.
The smoke collecting device provided by the embodiment of the invention comprises the cleaning piece of the smoke collecting assembly.
The smoke collecting device further comprises a smoke collecting cover 400, a smoke collecting assembly 300 and a first driving mechanism 600, a smoke sucking opening is formed in a panel of the smoke collecting cover 400, the smoke collecting assembly 300 is hinged to the smoke collecting cover 400, and the first driving mechanism 600 is connected with the smoke collecting cover 400 and the smoke collecting assembly 300 and is used for driving the smoke collecting assembly 300 to swing relative to the smoke sucking opening so that the smoke sucking opening is opened or closed; the smoke gathering assembly 300 comprises a screen plate positioned on the side surface, the cleaning piece is connected to the inner side of the panel of the smoke gathering cover 400, and when the smoke gathering assembly 300 swings inside and outside, the screen plate on the smoke gathering assembly 300 is cleaned.
Wherein, draw together cigarette subassembly 300 includes: the back plate 380 and the bottom screen plate 330 are hinged with the fume collecting hood 400, the back surface corresponds to the fume sucking mouth and is used for closing the fume sucking mouth, and the bottom screen plate 330 plays roles in guiding and filtering oil stains.
The inner side of the fume collecting hood 400 is provided with an oil receiving groove 500, and the oil receiving groove 500 is located below the oil scraping structure 100 and is used for receiving oil stains scraped by the oil scraping structure 100. An oil cup 800 may be disposed below the outlet of the oil receiving groove 500, and the oil dirt scraped off by the oil scraping structure 100 may finally flow into the oil cup 800.
The number of the smoking openings, the smoking collecting assembly 300, the first driving mechanism 600 and the cleaning pieces of the smoking collecting assembly is two, and the two cleaning pieces are in one-to-one correspondence; the side panels of the two smoking assemblies 300 that are adjacent to each other are side screen panels 310.
The two smoking openings are arranged left and right, the side plates of the two smoking assemblies 300 close to each other are side screen plates 310, the side plates of the two smoking assemblies 300 far away from each other are outer side plates 320 without meshes, the back plate 380, the outer side plates 320 and the bottom screen plates 330 enclose a smoking cavity, the bottom screen plates 330 play roles of smoking and guiding, and the outside fume is guided to enter the smoking cavity so as to be prevented from overflowing to the outside of the range hood; the side screen plate 310 not only plays roles of gathering cigarettes and guiding flow, but also plays a role of filtering, the side screen plate 310 is provided with a first through hole 311, and when the oil smoke rising from the inner side transversely enters the smoke gathering cavity, part of oil dirt is attached to the screen plate after passing through the first through hole 311, so that the filtering effect of the oil dirt can be improved.
When the left kitchen range is used, the left smoke collecting plate component is rotated to be opened, the opening angle is 0-50 degrees, meanwhile, the right smoke collecting plate component is not opened, or the opening angle is smaller than the left side, the air inlet quantity of a non-cooking area is reduced, so that the air inlet flow rate of the cooking area is increased, the cooking side oil smoke absorbing effect is improved, the non-cooking side is not opened or the opening angle is smaller due to the fact that the smoke collecting component 300 is not opened, wind noise and noise diffused at a fan can be shielded by the turning plate, noise transmitted to the outer side is correspondingly reduced, and accordingly the noise of the whole kitchen range can be reduced. Conversely, when the right kitchen range is used, the right smoke collecting plate component is opened, and the principle is the same as that of the left side. Therefore, the air inlet of the left and right smoke suction ports can be reasonably distributed, low noise and high-efficiency smoke suction are realized, and meanwhile, the energy consumption is also reduced. Moreover, if the left and right kitchen ranges are used, the left and right smoke collecting plate assemblies are opened, the air inlet quantity at the left side and the air inlet quantity at the right side are balanced, and the smoke absorbing effect at the left side and the right side is ensured.
As shown in fig. 5, the two smoke suction openings are sequentially arranged along the left-right direction, the right edge of the smoke suction opening on the left side is provided with a first flanging turned towards the inner side of the smoke collecting hood 400, the left edge of the smoke suction opening on the right side is provided with a second flanging turned towards the inner side of the smoke collecting hood 400, an oil receiving groove 500 is formed between the first flanging and the second flanging in a surrounding manner, two cleaning pieces of the smoke collecting assembly are all positioned in the oil receiving groove 500, and the lowest point of the first guide surface and the second guide surface on the cleaning pieces of the smoke collecting assembly is positioned above the oil receiving groove 500 and used for receiving oil stains falling on the cleaning pieces.
As shown in fig. 6-9, the side screen 310 and the outer side plate 320 are disposed at opposite ends of the back plate 380 at intervals, that is, the side screen 310 and the outer side plate 320 may be disposed at the left end and the right end of the back plate 380, the front edges of the side screen 310 and the outer side plate 320 are respectively connected with the back surface of the back plate 380, the side screen 310 and the outer side plate 320 may be perpendicular to the back plate 380, the side screen 310 and the outer side plate 320 enclose a smoke collecting cavity, when the smoke collecting assembly 300 swings out from the smoke suction port, the back plate 380, the side screen 310 and the outer side plate 320 are all disposed at the outer side of the smoke suction port, and a plurality of first through holes 311 penetrating through opposite sides of the side screen 310 are disposed on the smoke ventilator provided with the double smoke suction port of the smoke collecting assembly 300, and the side screen 310 on the two smoke collecting assemblies 300 are both located at the inner side, and the outer side plate 320 plays a role in collecting and guiding the smoke, so as to prevent the smoke on the outer side from overflowing into the smoke collecting cavity; the side screen plate 310 not only plays roles of gathering cigarettes and guiding flow, but also plays a role of filtering, when the fume rising from the inner side transversely enters the smoke gathering cavity, part of the oil stain is attached to the side screen plate 310 after passing through the first through holes 311, and the filtering effect of the oil stain can be improved.
A bottom mesh plate 330 is disposed between the side mesh plate 310 and the outer side plate 320, and a plurality of second through holes penetrating through opposite sides of the bottom mesh plate 330 are disposed on the bottom mesh plate.
The bottom mesh plate 330 is connected between the side mesh plate 310 and the outer side plate 320, and the bottom mesh plate 330 is densely covered with the second through holes. When the smoke collecting assembly 300 swings out from the smoke absorbing port, the lower part of the bottom screen plate 330 faces the kitchen range, and cooking fume generated by cooking vertically enters the smoke collecting cavity through the second through holes on the bottom screen plate 330, and the second through holes can play a role in filtering greasy dirt. When the smoke collection assembly 300 is swung back into the mouth, the bottom mesh sheet 330 also returns into the smoke collection cover 400.
The side screen 310 and the outer side screen 320 may be respectively engaged with the bottom screen 330. The bottom mesh plate 330 can be removed from the side mesh plate 310 and the outer side plate 320, facilitating cleaning and replacement of the bottom mesh plate 330.
Specifically, the side screen plate 310 and the outer side plate 320 are respectively provided with a flanging structure, and two ends of the bottom screen plate 330 are respectively provided with a buckle connected with the flanging structures.
The side screen 310 and the outer side plate 320 have flanges bent in the directions of each other, and the bottom screen 330 can move back and forth and be clamped on the flanges of the side screen 310 and the outer side plate 320 by using buckles at both sides of the bottom screen. At the same time, the side mesh plates 310, the bottom mesh plates 330 and the outer side plates 320 form a frame, enhancing the strength of the mesh-to-mesh connection.
The shape of the first through hole 311 may be a circle or a polygon, and specifically, the shape of the first through hole 311 may be a honeycomb shape, a diamond shape, a bar shape, or the like.
The smoke gathering assembly 300 further comprises an outer decoration plate 340, the outer decoration plate 340 is connected to the front surface of the back plate 380, and the outer decoration plate can be made of glass, so that a user can conveniently scrub greasy dirt on the outer decoration plate.
A sound absorbing layer may be disposed between the back plate 380 and the outer decorative plate 340, and noise reducing holes are formed in the back plate 380, or the sound absorbing layer is directly disposed on a surface of the back plate 380 facing the inner side of the smoke collecting cavity. The surface of the outer side plate 320 facing the inner side of the smoke collecting cavity can be provided with a sound absorption layer. The sound absorption layer is made of sound absorption cotton and absorbs and rebounds noise at the fan, so that the noise value of the whole machine is reduced, and the passive noise reduction effect is achieved.
The backboard 380 is also connected with a hinge bracket 350 for hinging with the fume collecting hood 400 and a fume collecting board bracket 360 connected with a push-pull mechanism.
The interior of the cigarette collecting device is provided with a rolling brush 700 corresponding to the bottom screen plate 330 of the cigarette collecting assembly 300, and the bottom screen plate 330 is in rolling contact with the rolling brush 700 when the cigarette collecting assembly 300 swings.
The bottom screen 330 is a main smoke inlet structure, more greasy dirt is arranged on the bottom screen 330 opposite to the side screen 310, and the rolling brush 700 arranged in the smoke collecting hood 400 can be in rolling structure with the bottom screen 330 when the bottom screen 330 swings back and forth, so that the greasy dirt on the bottom screen is brushed down to the inner surface of the smoke collecting hood 400, along the inclined inner surface of the smoke collecting hood 400, and finally flows to the oil cup 800.
As shown in fig. 10 and 11, in another implementation of the present embodiment, the first driving mechanism 600 may include a push rod module, and the cigarette gathering assembly 300 is configured to close or open the smoking opening in a push-pull manner.
The rolling brush 700 is rotatably connected to the inside of the fume collecting hood 400, and the rolling brush 700 can rotate around its own axis relative to the fume collecting hood 400. The rolling brush 700 may be cylindrical, the end of the rolling brush 700 has a shaft hole, a shaft rod inserted into the shaft hole may be disposed on the inner sidewall of the fume collecting hood 400, the shaft rod is inserted into the shaft hole, and the rolling brush 700 may rotate around the shaft rod.
The bottom net plate 330 may be bent while having a certain hardness, and may be made of spring steel or plastic, etc., and its front edge is connected to the back surface of the back plate 380, and the rear edge of the bottom net plate 330 is connected to the circumferential side of the rolling brush 700. The bottom screen 330 can push the rolling brush 700 to rotate when the bottom screen 330 swings into the fume collecting hood 400, and the bottom screen 330 is wound around the rolling brush 700. When the smoke collecting assembly 300 is pulled back to the interior of the smoke collecting cover 400 by the first driving mechanism 600, the bottom screen 330 moves towards the rolling brush 700, the bottom screen 330 can push the rolling brush 700 to rotate, the bottom screen 330 can be wound on the rolling brush 700 in the rotating process, the internal space of the smoke collecting cover 400 occupied by the bottom screen 330 when being stored can be reduced, and the arrangement of components in the smoke collecting cover 400 is facilitated. When the smoke collecting assembly 300 is required to be used, the first driving mechanism 600 can drive the smoke collecting assembly 300 to swing outwards, and when the front side edge of the bottom screen 330 moves outwards towards the smoke suction port, the bottom screen 330 is gradually unreeled from the rolling brush 700 to be in a flat plate state, and the bottom screen 330 swings to the upper part of the kitchen range to filter the oil smoke. In the smoke collecting device in this embodiment, the bottom screen 330 inside the smoke collecting hood 400 is wound and stored, so that the smoke collecting hood 400 can avoid occupying too much space inside the smoke collecting hood, and the arrangement of other components inside the smoke collecting hood 400 is facilitated.
The axial length of the roll brush 700 may be smaller than the width of the bottom mesh plate 330.
The roller brush 700 may include a roller body extending in a width direction of the bottom mesh plate 330, and a length value of the roller body is equal to or greater than a width value of the bottom mesh plate 330.
The surface of the bottom screen 330 can fully contact with the circumferential side wall of the rolling brush 700, and when contacting, the greasy dirt on the bottom screen 330 can be adhered, and the greasy dirt can be transferred from the bottom screen 330 to the rolling brush 700, so that the cleaning effect of the bottom screen 330 is achieved.
To further increase the cleaning effect of the rolling brush 700 on the bottom net plate 330, bristles may be disposed on the circumferential side wall of the roller body, and when the rolling brush 700 contacts with the bottom net plate 330, the bristles may make more effective contact with the surface of the bottom net plate 330, and the bristles may be inserted into the mesh of the bottom net plate 330 to clean the mesh.
An inclined oil guide plate is arranged below the rolling brush 700, and an oil cup 800 is arranged below the oil guide plate.
The oil dirt on the rolling brush 700 can drop on the oil guide plate, and the oil dirt on the oil guide plate gradually slides down the inclined plane and enters the oil cup 800. Wherein, the front panel of the fume collecting hood 400 can be inclined, the fume suction opening is arranged on the front panel, the back of the front panel can form an oil guide plate, the bottom of the fume collecting hood 400 is provided with an oil leakage hole, and the lower part of the oil leakage hole is provided with an oil cup 800.
The smoke collecting device further comprises a second driving mechanism, the second driving mechanism is used for driving the rolling brush 700 to rotate, and the first driving mechanism 600 and the second driving mechanism work synchronously.
Specifically, the second driving mechanism may include a motor with a driving shaft connected to the rolling brush 700, the motor may drive the rolling brush 700 to rotate after being started, so as to improve the winding efficiency of the bottom screen 330, and the second driving mechanism may drive the rolling brush 700 to perform winding operation when the first driving mechanism 600 drives the smoke collecting assembly 300 to switch from the open state to the closed state, and the bottom screen 330 is wound on the rolling brush 700; when the first driving mechanism 600 drives the cigarette collecting assembly 300 to switch from the closed state to the open state, the rolling brush 700 is driven to perform the unreeling operation, and the bottom screen 330 is released from the rolling brush 700.
Two smoke absorbing ports are arranged on the smoke collecting cover 400, and each smoke absorbing port corresponds to one smoke collecting assembly 300, the first driving mechanism 600 and the rolling brush 700.
In this embodiment, bottom mesh plate 330 is not connected to mesh plate and outer side plate 320.
In the above embodiment, the side screen 310 with the through holes in the smoke gathering unit 300 is abutted with the oil scraping structure 100, the bottom screen 330 with the through holes is contacted with the rolling brush 700, and in other embodiments, the oil scraping structure 100 may be abutted with the bottom screen 330 with the through holes in the smoke gathering unit 300, and the rolling brush 700 may be contacted with the side screen 310 of the smoke gathering unit 300, that is, the cleaning member may clean both the bottom screen and the side screen, the rolling brush 700 may clean both the bottom screen and the side screen, and the screen engaged with the rolling brush 700 may be wound around the rolling brush 700.
The range hood provided by the embodiment of the invention comprises a fan assembly, a shell and the smoke collecting device.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (13)
1. A cleaning member for a smoking assembly comprising: a main body connected to the fume collecting hood (400);
the main body is provided with an oil scraping structure (100) which is used for being abutted with the plate surface of the screen plate of the smoke gathering assembly (300), and the oil scraping structure (100) is used for scraping oil stains on the plate surface of the screen plate when the smoke gathering assembly (300) swings relative to the smoke collecting hood (400);
The main part is connected the inboard of collection petticoat pipe (400), be provided with first oil guide face (110) on the one side of the front panel of scraping oil structure (100) towards collection petticoat pipe (400), from the direction of scraping oil structure (100) towards the front panel of collection petticoat pipe (400), first oil guide face (110) are to keeping away from otter board direction slope.
2. The cleaning element according to claim 1, wherein the main body is connected to an inner side of the fume collecting hood (400), a second oil guiding surface (120) is disposed on a side of the oil scraping structure (100) facing away from a front panel of the fume collecting hood (400), and the second oil guiding surface (120) is inclined away from the screen in a direction toward the oil scraping structure (100) from the front panel of the fume collecting hood (400).
3. The cleaning element of a smoking assembly as claimed in claim 1 or 2 wherein the oil scraping structure (100) includes an arc-like structure (130) formed by bending a plate material, and an outer side wall of the arc-like structure (130) is used for abutting against a plate surface of the mesh plate.
4. The cleaning member for the smoke collecting assembly according to claim 1 or 2, wherein a limiting foot (200) protruding towards one side of the plate surface of the screen plate is arranged on the main body, and the limiting foot (200) is used for being abutted against the inner side wall of the oil receiving groove (500) in the smoke collecting cover (400).
5. A smoke collecting device comprising a cleaning element for a smoke collecting assembly according to any one of claims 1 to 4.
6. The smoke collecting device according to claim 5, wherein the smoke collecting device comprises a smoke collecting cover (400), a smoke collecting assembly (300) and a driving mechanism, a smoke sucking opening is arranged on a panel of the smoke collecting cover (400), the smoke collecting assembly (300) is hinged with the smoke collecting cover (400), and the driving mechanism is connected with the smoke collecting cover (400) and the smoke collecting assembly (300) and used for driving the smoke collecting assembly (300) to swing relative to the smoke sucking opening so as to enable the smoke sucking opening to be opened or closed;
the cigarette gathering assembly (300) comprises a side screen plate (310) positioned on the side face, and the cigarette gathering assembly cleaning piece is used for cleaning the side screen plate (310).
7. The smoke collecting device according to claim 6, wherein an oil receiving groove (500) is arranged on the inner side of the smoke collecting cover (400), and the oil receiving groove (500) is located below the oil scraping structure (100) and is used for receiving oil stains scraped off by the oil scraping structure (100).
8. The smoke collecting device according to claim 7, wherein the number of the smoke suction port, the smoke collecting component (300), the driving mechanism and the cleaning piece of the smoke collecting component are two and are in one-to-one correspondence;
the side plates of the two smoke gathering components (300) close to each other are side screen plates (310).
9. The smoke collecting device according to claim 8, wherein the two smoke suction openings are sequentially arranged along the left-right direction, the right edge of the smoke suction opening on the left side is provided with a first flanging turned towards the inner side of the smoke collecting hood (400), the left edge of the smoke suction opening on the right side is provided with a second flanging turned towards the inner side of the smoke collecting hood (400), an oil receiving groove (500) is formed between the first flanging and the second flanging in a surrounding mode, and the cleaning piece of the smoke collecting assembly is located in the oil receiving groove (500).
10. The smoke collecting device according to claim 6, wherein the smoke collecting assembly (300) further comprises a bottom screen (330) located on the bottom surface of the smoke collecting assembly, the bottom screen (330) is provided with through holes, the smoke collecting device comprises a rolling brush (700) in rolling contact with the bottom screen (330), and the rolling brush (700) is used for cleaning the bottom screen (330) when the bottom screen (330) swings in or out of a smoking opening.
11. The smoke collecting device according to claim 5, wherein the smoke collecting device comprises a smoke collecting cover (400), a smoke collecting assembly (300) and a driving mechanism, a smoke sucking opening is arranged on a panel of the smoke collecting cover (400), the smoke collecting assembly (300) is hinged with the smoke collecting cover (400), and the driving mechanism is connected with the smoke collecting cover (400) and the smoke collecting assembly (300) and used for driving the smoke collecting assembly (300) to swing relative to the smoke sucking opening so as to enable the smoke sucking opening to be opened or closed;
the tobacco gathering assembly (300) comprises a bottom screen plate (330) positioned on the bottom surface, and the tobacco gathering assembly cleaning piece is used for cleaning the bottom screen plate (330).
12. The smoke collecting device according to claim 11, wherein the smoke collecting assembly (300) comprises a lateral screen (310) located on the side, the lateral screen (310) is provided with through holes, the smoke collecting device comprises a rolling brush (700) in rolling contact with the lateral screen (310), and the rolling brush (700) is used for cleaning the lateral screen (310) when the lateral screen (310) swings in or out of a smoking opening.
13. A range hood comprising a smoke collecting device according to any one of claims 5 to 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111602280.XA CN114087639B (en) | 2021-12-24 | 2021-12-24 | Cleaning piece of smoke collecting assembly, smoke collecting device and range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111602280.XA CN114087639B (en) | 2021-12-24 | 2021-12-24 | Cleaning piece of smoke collecting assembly, smoke collecting device and range hood |
Publications (2)
| Publication Number | Publication Date |
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| CN114087639A CN114087639A (en) | 2022-02-25 |
| CN114087639B true CN114087639B (en) | 2024-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111602280.XA Active CN114087639B (en) | 2021-12-24 | 2021-12-24 | Cleaning piece of smoke collecting assembly, smoke collecting device and range hood |
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| CN (1) | CN114087639B (en) |
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| KR20210109765A (en) * | 2020-02-28 | 2021-09-07 | 이지영 | Hood for Kitchen Ventilation |
| CN214619726U (en) * | 2020-11-16 | 2021-11-05 | 刘平安 | Oil smoke purifier convenient to clearance |
| CN214664651U (en) * | 2020-12-23 | 2021-11-09 | 九阳股份有限公司 | Fume exhauster |
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|---|---|---|---|---|
| CN103712253A (en) * | 2013-12-09 | 2014-04-09 | 张卫 | Scraping plate-type oil-filter screen |
| CN206831633U (en) * | 2017-05-11 | 2018-01-02 | 浙江金霸电器有限公司 | A kind of oil drip-preventing integrated kitchen range lampblack absorber |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114087639A (en) | 2022-02-25 |
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