Range hood panel with separately detachable air intake grille

Abstract

The present invention provides a range hood panel with a separately detachable air intake grille, the oil cup being mounted on the lower side of the range hood body, the panel body being mounted on the front side of the range hood body, the grille body being movably clipped to the front side of the range hood body, and an arc-shaped portion being provided on the front side of the oil cup. Compared with the prior art, the present invention has the following beneficial effects: by providing the grille body, cooperating with the movable clips, the positioning clips, the first strip clipping block and the second strip clipping block, the grille body is easy to assemble and disassemble, so that users with less strength can also easily clean it; the design of the guide port, the first guide groove, the third guide groove and the arc-shaped groove body can guide the oil stains and water droplets on the grille body into the oil cup, avoiding accumulation on the grille body or dripping on the stove, thereby reducing the difficulty of cleaning.

Description

Technical Field

[0001] The present invention belongs to the technical field of range hoods, relates to range hood equipment, and in particular to a range hood panel with a separately detachable air intake grille. Background Art

[0002] At present, the air intake grilles on the existing range hood panels cannot be removed separately and have no oil guide structure. As a result, the air intake grilles on the range hood panels will adhere to a lot of oil stains after being used for a period of time. These oil stains cannot be introduced into the oil cup in time, resulting in long-term accumulation. The air intake grilles that cannot be removed separately make it difficult for users with less strength to clean them. Therefore, there is an urgent need for a range hood panel with a separately removable air intake grille to solve the above problems. Summary of the Invention

[0003] In view of the deficiencies in the prior art, the present invention aims to provide a range hood panel with a separately detachable air intake grille, so as to solve the problems raised in the above-mentioned background technology.

[0004] The technical solution of the present invention is achieved as follows: a range hood panel with a separately detachable air intake grille, comprising: an oil cup, a range hood body, a panel body, and a grille body, wherein the oil cup is mounted on the lower side of the range hood body, the panel body is mounted on the front side of the range hood body, the grille body is movably engaged with the front side of the range hood body, and the front side of the oil cup is provided with an arc-shaped portion;

[0005] The range hood body includes a closed groove, a mounting cavity, a movable groove and a movable buckle. The movable buckle includes a convex block 1, a return spring, a rotating shaft and a blind hole. The panel body includes panel 1, panel 2 and panel 3. The panel 1 includes a strip clamping block 1, an arc-shaped groove body, a spherical groove and an arc-shaped guide groove. The grille body includes a give way groove, a through hole, a positioning buckle, a guide strip, a convex block 2, an air intake slot, a guide port, a strip clamping block 2, a strip clamping groove, a guide groove 1, a guide groove 2 and an oil scraper. The oil scraper includes an oil scraper module 1, a mounting plate, oil-absorbing cotton, a connecting plate, a fixing column, an oil scraper module 2, a side plate and a fitting portion.

[0006] As a preferred embodiment, in the panel body, an arcuate groove body is respectively provided on the left and right sides of the rear inner surface of the panel 1, and the arcuate guide groove is provided on the upper side of the arcuate groove body. A strip-shaped clamping block 1 is provided on the rear side of the upper end of the panel 1, and a plurality of spherical grooves are provided on the upper surface of the strip-shaped clamping block 1. The lower side of the panel is located inside the arcuate portion.

[0007] The panel one is mounted on the lower side of the front surface of the range hood main body, the panel two is mounted on the upper side of the front surface of the range hood main body, the upper end of the panel three is hinged to the upper side of the closed groove on the front surface of the range hood main body, and there are gaps between the lower side of the panel three and the upper side of the panel one, and between the upper side of the panel three and the upper side of the panel two. The mounting cavity is arranged on the inner side of the closed groove, and a movable groove is respectively provided on the left and right sides of the upper end of the closed groove. A movable buckle is movably installed in the movable groove through a rotating shaft, a protrusion one is provided on the front side of the lower end of the movable buckle, and a blind hole is arranged on the front side of the lower end of the movable buckle.

[0008] As a preferred embodiment, in the grille main body, the give way groove is provided on the left and right sides of the grille main body, the strip-shaped clamping block 2 is provided on the front side of the lower end of the grille main body, the left side of the upper surface of the strip-shaped clamping block 2 is provided with a guide groove 1, the right side of the upper surface of the strip-shaped clamping block 2 is provided with a guide groove 2, the strip-shaped clamping groove is provided on the front side of the lower end of the strip-shaped clamping block 2, and the front surface of the grille main body is provided with a plurality of air intake slots at equal intervals;

[0009] A guide port is provided at the lower end of each of the air intake slots, and the guide port is located at the front side of the lower end of the air intake slot. A positioning clip is respectively provided on the left rear side and the right rear side of the upper end of the grille body. A guide bar is respectively provided on the left and right sides of the upper end of the positioning clip. A second protrusion is provided on the lower side of the rear end of the positioning clip. A through hole is respectively provided on the upper left and right sides of the front surface of the grille body. A plug-in fixing blind hole is provided at the top of the first air intake slot at the leftmost end of the grille body and the top of the first air intake slot at the rightmost end of the grille body. A rubber sleeve is fixed in the plug-in fixing blind hole, and an oil scraper is movably installed on the front surface of the grille body.

[0010] As a preferred embodiment, the curvature of a lower side of the panel corresponds to the curvature of the arc-shaped portion, and the panel 1, panel 2, and panel 3 are all arc-shaped panels, and the curvatures of the panel 1, panel 2, and panel 3 are the same;

[0011] An arc surface is arranged on the front side of the range hood main body, and the curvature of the arc surface matches the curvature of panel one, panel two and panel three. The inner side of the left end and the inner side of the right end of panel three are respectively hinged to the electric push rod. The protrusion one is an equilateral trapezoidal structure, and the front and rear sides of the protrusion one are both provided with inclined surfaces. The cross-section of the arc guide groove is an equilateral triangle groove structure. The lower ends of the two arc guide grooves are respectively located above the left side and the right side of the oil cup. A guide slide groove is respectively provided on the left and right walls of the front side of the movable groove. The setting of panel one facilitates the diversion of oil stains on the grille main body.

[0012] As a preferred embodiment, each of the through holes is located directly below the front side of a positioning buckle, the center of the through hole is on the same straight line as the center of the blind hole in the initial position, the inner diameter of the through hole is the same as the inner diameter of the blind hole, the second protrusion is the same as the first protrusion in specifications, and the structure of the positioning buckle is the same as the structure of the lower end of the movable buckle;

[0013] The movable buckle is an L-shaped structure, the guide port is located on the side of the lower end of the air inlet slot close to guide groove 1 and guide groove 2, and multiple spherical protrusions are arranged on the lower surface of the strip-shaped clamping block 2. The setting of the grille body is convenient for disassembly and cleaning.

[0014] As a preferred embodiment, in the oil scraper plate, the oil scraper module 2 is arranged at the left and right ends of the oil scraper plate through a connecting plate, a side plate is respectively provided on the left side of the oil scraper module 2 at the left end of the oil scraper plate and on the right side of the oil scraper module 2 at the right end of the oil scraper plate, a fixing column is provided on the upper side of the oil scraper module 2, and a fitting portion is provided on the lower side of the oil scraper module 2. A plurality of oil scraper plates 1 are arranged between the oil scraper modules 2 through the connecting plate, a mounting plate is provided on the front side of the oil scraper module 1, the connecting plate and the mounting plate are designed as one body, and oil absorbing cotton is provided on the rear side of the mounting plate. The oil scraper module 1 has the same size and shape as the oil scraper module 2.

[0015] The upper end of the fixing column is provided with a ball end, and the fixing column matches the rubber socket. The fixing column is fixed in the rubber socket by plugging the ball end. The length of the fixing column is less than the depth of the plug-in fixing blind hole. The width of the oil scraper module 1 and the oil scraper module 2 is the same as the width of the air intake slot. The upper ends of the oil scraper module 1 and the oil scraper module 2 match the top of the air intake slot. The lower ends of the oil scraper module 1 and the oil scraper module 2 match the lower end of the air intake slot. The spacing between the two air intake slots is the same as the width of the connecting plate. The thickness and width of the oil-absorbing cotton are the same as the depth and width of the air intake slot. The setting of the oil scraper plate facilitates cleaning of the grille body.

[0016] After adopting the above technical solution, the beneficial effect of the present invention is: by setting the grille main body, cooperating with the movable clip, positioning clip, strip clip block 1 and strip clip block 2, the grille main body is easy to disassemble and assemble, so that users with less strength can also easily clean it. The design of the guide port, guide groove 1, guide groove 3 and arc-shaped groove body can guide the oil and water droplets on the grille main body into the oil cup, avoiding accumulation on the grille main body or dripping on the stove, reducing the difficulty of cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 The figure is a schematic diagram of the overall structure of a range hood panel with a separately detachable air intake grille according to the present invention.

[0019] Figure 2 This is a schematic diagram of the connection between a grille body of a range hood panel with a separately detachable air intake grille and a range hood body according to the present invention.

[0020] Figure 3 This is a schematic diagram of an arc-shaped trough body of a range hood panel with a separately detachable air intake grille according to the present invention.

[0021] Figure 4 This is a schematic diagram of an enlarged view of point A of a range hood panel with a separately detachable air intake grille according to the present invention.

[0022] Figure 5 The figure is a three-dimensional schematic diagram of a grille body of a range hood panel with a separately detachable air intake grille according to the present invention.

[0023] Figure 6 This is an enlarged schematic diagram of point B of a range hood panel with a separately detachable air intake grille according to the present invention.

[0024] Figure 7 The present invention is a schematic diagram of a guide groove 1 and a guide groove 2 of a range hood panel with a separately detachable air intake grille.

[0025] Figure 8 This is a schematic diagram of the connection between the positioning buckle and the movable buckle of a range hood panel with a separately detachable air intake grille according to the present invention.

[0026] Figure 9 This is a schematic diagram of a front view of an active buckle of a range hood panel with a separately detachable air intake grille according to the present invention.

[0027] Figure 10 This is an enlarged schematic diagram of a positioning buckle of a range hood panel with a separately detachable air intake grille according to the present invention.

[0028] Figure 11 This is a schematic diagram of an enlarged portion of the oil scraper of a range hood panel with a separately detachable air intake grille according to the present invention.

[0029] In the figure, 1- oil cup, 11- arc part, 2- range hood body, 21- closed groove, 22- mounting cavity, 23- movable groove, 24- movable buckle, 241- protrusion 1, 242- rotating shaft, 243- blind hole, 25- reset spring, 3- panel body, 31- panel 1, 311- bar-shaped clamping block 1, 312- arc-shaped groove body, 313- spherical groove, 314- arc-shaped guide groove, 32- panel 2, 33- panel 3, 4- grille body, 41- give way groove , 42-through hole, 43-positioning buckle, 431-guide strip, 432-protrusion 2, 44-air inlet slot, 441-guide port, 45-strip card block 2, 451-strip card slot, 452-guide slot 1, 453-guide slot 2, 46-oil scraper, 461-oil scraper module 1, 4611-mounting plate, 4612-oil absorbing cotton, 462-connecting plate, 463-fixing column, 464-oil scraper module 2, 4641-side plate, 4642-fitting part. DETAILED DESCRIPTION

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0031] See also Figures 1 to 11 The present invention provides a technical solution: a range hood panel with a separately detachable air intake grille, comprising: an oil cup 1, a range hood body 2, a panel body 3 and a grille body 4, the oil cup 1 being mounted on the lower side of the range hood body 2, the panel body 3 being mounted on the front side of the range hood body 2, the grille body 4 being movably connected to the front side of the range hood body 2, and an arc-shaped portion 11 being provided on the front side of the oil cup 1.

[0032] See also Figures 1 to 10 As a first embodiment of the present invention, the range hood body 2 includes a closed slot 21, a mounting cavity 22, a movable slot 23 and a movable buckle 24. The movable buckle 24 includes a protrusion 1 241, a return spring 25, a rotating shaft 242 and a blind hole 243. The panel body 3 includes a panel 1 31, a panel 2 32 and a panel 3 33. The panel 1 31 includes a strip-shaped snap-fit ​​block 1 311, an arc-shaped slot body 312, a spherical groove 313 and an arc-shaped guide groove 314. The grille body 4 includes a clearance slot 41, a through hole 42, a positioning buckle 43, a guide strip 431, a protrusion 2 432, an air inlet slot 44, a guide port 441, a strip-shaped snap-fit ​​block 2 45, a strip-shaped snap-fit ​​groove 451, a guide groove 1 452, a guide groove 2 453 and an oil scraper 46.

[0033] In the panel body 3, an arc-shaped groove body 312 is provided on the left and right sides of the rear inner surface of panel 1 31, an arc-shaped guide groove 314 is provided on the upper side of the arc-shaped groove body 312, a strip-shaped clamping block 1 311 is provided on the rear side of the upper end of panel 1 31, and a plurality of spherical grooves 313 are provided on the upper surface of the strip-shaped clamping block 1 311. The lower side of panel 1 31 is located on the inner side of the arc-shaped portion 11. Panel 1 31 is installed on the lower side of the front surface of the range hood body 2, panel 2 32 is installed on the upper side of the front surface of the range hood body 2, and panel 3 The upper end of 33 is hinged to the upper side of the closed groove 21 on the front surface of the range hood body 2, and there are gaps between the lower side of panel three 33 and the upper side of panel one 31, and between the upper side of panel three 33 and the upper side of panel two 32. The mounting cavity 22 is arranged on the inner side of the closed groove 21, and a movable groove 23 is respectively provided on the left and right sides of the upper end of the closed groove 21. A movable buckle 24 is movably installed in the movable groove 23 through a rotating shaft 242. A protrusion 1 241 is provided on the front side of the lower end of the movable buckle 24, and a blind hole 243 is provided on the front side of the lower end of the movable buckle 24.

[0034] In the grille main body 4, the give way groove 41 is opened on the left and right sides of the grille main body 4, the strip clamping block 2 45 is arranged on the front side of the lower end of the grille main body 4, the left side of the upper surface of the strip clamping block 2 45 is provided with a guide groove 1 452, the right side of the upper surface of the strip clamping block 2 45 is provided with a guide groove 2 453, the strip clamping groove 451 is opened on the front side of the lower end of the strip clamping block 2 45, and the front surface of the grille main body 4 is provided with a plurality of air intake slots 44 at equal intervals, and each air intake slot 44 has a guide port 441 at the lower end thereof, and the guide port 441 is located on the front side of the lower end of the air intake slot 44. A positioning clip 43 is provided on the left rear side and the right rear side of the upper end of the body 4, respectively. A guide bar 431 is provided on the left and right sides of the upper end of the positioning clip 43, respectively. A second protrusion 432 is provided on the lower side of the rear end of the positioning clip 43, and a through hole 42 is provided on the upper left and right sides of the front surface of the grille body 4, respectively. A plug-in fixing blind hole is provided on the top of the first air intake slot hole 44 at the leftmost end of the grille body 4 and the top of the first air intake slot hole 44 at the rightmost end of the grille body 4, and a rubber sleeve is fixed in the plug-in fixing blind hole. An oil scraper 46 is movably installed on the front surface of the grille body 4.

[0035] The curvature of the lower side of panel 1 31 corresponds to the curvature of the arc-shaped portion 11. Panel 1 31 , panel 2 32 and panel 3 33 are all arc-shaped plates, and panel 1 31 , panel 2 32 and panel 3 33 have the same curvature. The arc surface is arranged on the front side of the range hood body 2 , and the curvature of the arc surface matches the curvature of panel 1 31 , panel 2 32 and panel 3 33 . The inner left end and the inner right end of panel 3 33 are hinged to the electric push rod respectively. The protrusion 241 is an equilateral trapezoidal structure, and the front and rear sides of the protrusion 241 are provided with inclined surfaces. The cross-section of the arc guide groove 314 is an equilateral triangle groove structure. The lower ends of the two arc guide grooves 314 are respectively located on the upper left and right sides of the oil cup 1. A guide slide is provided on the left and right walls of the front side of the movable groove 23 respectively. The setting of panel 1 31 facilitates the diversion of oil stains on the grille body 4.

[0036] Each through hole 42 is located directly below the front side of a positioning buckle 43. The center of the through hole 42 is on the same line as the center of the blind hole 243 in the initial position. The inner diameter of the through hole 42 is the same as the inner diameter of the blind hole 243. The second protrusion 432 has the same specifications as the first protrusion 241. The structure of the positioning buckle 43 is the same as the structure of the lower end of the movable buckle 24. The movable buckle 24 is an L-shaped structure. The guide port 441 is located at the lower end of the air inlet slot 44, close to the guide groove 1 452 and the guide groove 2 453. A plurality of spherical protrusions are arranged on the lower surface of the strip-shaped clip block 2 45. The arrangement of the grille body 4 is convenient for disassembly and cleaning.

[0037] In actual use, when oil stains adhere to the multiple air inlet slots 44 on the grille body 4, these oil stains soften and gather after encountering high-temperature steam. Since a guide port 441 is provided at the lower end of each air inlet slot 44, the softened oil stains gather and flow toward the lower side of the inner wall of the air inlet slot 44. Since a guide port 441 is provided at the lower end of each air inlet slot 44, the oil stains gathered at the lower end of the air inlet slot 44 flow toward the lower end of the front side of the grille body 4 through the guiding effect of the guide port 441. Since the guide port 441 is located at the lower end of the air inlet slot 44, close to the guide groove 1 452 and the guide groove 2 453, the depth of the guide groove 1 452 gradually decreases from left to right, and the depth of the guide groove 2 453 gradually increases from left to right, which makes the oil stains introduced into the guide groove 1 452 and the guide groove 2 453 by the guide port 441 Under the structural action of guide groove 452 and guide groove 2 453 themselves, the oil flows to the left side of guide groove 1 452 and the right side of guide groove 2 453 respectively, and will not accumulate in guide groove 1 452 and guide groove 2 453. After the grille main body 4 is installed, the left end of guide groove 1 452 is just above the upper side of the arc-shaped groove body 312 at the left end of the rear side of panel 1 31, and the right end of guide groove 2 453 is just above the upper side of the arc-shaped groove body 312 at the right end of the rear side of panel 1 31. Since an arc-shaped groove body 312 is respectively provided on the left and right sides of the rear inner surface of panel 1 31, and an arc-shaped guide groove 314 is provided on the upper side of the arc-shaped groove body 312, the oil flowing out from the left side of guide groove 1 452 and the right side of guide groove 2 453 will flow into the oil cup 1 through the arc-shaped guide grooves 314 on the upper sides of the two arc-shaped groove bodies 312 on the rear side of panel 1 31, and finally gather in the oil cup 1.

[0038] Since the curvature of the lower side of panel 1 31 corresponds to the curvature of the arc-shaped portion 11, panel 1 31, panel 2 32 and panel 3 33 are all arc-shaped plates, and panel 1 31, panel 2 32 and panel 3 33 have the same curvature. The arc surface is arranged on the front side of the range hood body 2, and the curvature of the arc surface matches the curvature of panel 1 31, panel 2 32 and panel 3 33. The panel body 3 composed of panel 1 31, panel 2 32 and panel 3 33 is an arc-shaped as a whole, which will be more conducive to guiding the smoke generated on the stove, so that it can quickly and non-dispersively pass through the grille body 4 into the interior of the range hood body 2, thereby improving the oil smoke cleaning ability of the range hood body 2.

[0039] When the grille body 4 needs to be disassembled, it is only necessary to use a household screwdriver or any rod that can be inserted into the through hole 42 on the grille body 4. Insert one end of the household screwdriver into the through hole 42 at the left end of the grille body 4. Since each through hole 42 is located directly below the front side of a positioning buckle 43, the center of the through hole 42 is on the same line as the center of the blind hole 243 at the initial position, and the inner diameter of the through hole 42 is the same as the inner diameter of the blind hole 243, which makes it easy to insert one end of the household screwdriver into the blind hole 243 at the lower end of the movable buckle 24. Then use the household screwdriver to push the movable buckle 24 to the back and pull the left end of the grille body 4 outward. The lower end of the active buckle 24 under force rotates toward the rear lower side of the active groove 23 and squeezes the return spring 25. Then the protrusion 1 241 on the active buckle 24 moves downward, so that it is separated from the protrusion 2 432 on the positioning buckle 43. In this way, the positioning buckle 43 can be easily pulled out of the active groove 23 after the protrusion 2 432 loses its fixing force. The same steps are used to release the positioning buckle 43 at the right end of the grille body 4 and pull it out. Finally, one end of the grille body 4 is tilted and pulled out first, and then the other end is pulled out to complete the separate disassembly of the grille body 4. The operation is simple, making the grille body 4 easy to disassemble and assemble, and users with less strength can also easily clean it.

[0040] By providing the guide port 441, the guide groove 1 452, the guide groove 3 and the arc-shaped groove body 312, the oil stains and water droplets on the grille body 4 can be introduced into the oil cup 1, avoiding accumulation on the grille body 4 or dripping on the stove, reducing the difficulty of cleaning.

[0041] See also Figure 5 、 Figure 11, as a second embodiment of the present invention, the oil scraper 46 includes an oil scraper module 1 461, a mounting plate 4611, oil absorbing cotton 4612, a connecting plate 462, a fixing column 463, an oil scraper module 2 464, a side plate 4641 and a fitting portion 4642. In the oil scraper 46, the oil scraper module 2 464 is arranged at the left and right ends of the oil scraper 46 through the connecting plate 462. A side plate 4641 is provided on the left side of the oil scraper module 2 464 at the left end of the oil scraper 46 and on the right side of the oil scraper module 2 464 at the right end of the oil scraper 46, respectively. The fixing column 463 is arranged on the upper side of the oil scraper module 2 464, and a fitting portion 4642 is provided on the lower side of the oil scraper module 2 464. A plurality of oil scrapers 46 1 are arranged between the oil scraper modules 2 464 through the connecting plate 462. A mounting plate 4611 is provided on the front side of the oil scraper module 1 461. The connecting plate 462 and the mounting plate 4611 are designed as one body. The rear side of 4611 is provided with oil-absorbing cotton 4612, the oil scraper module 1 461 and the oil scraper module 2 464 have the same size and shape, the upper end of the fixing column 463 is provided with a ball end, the fixing column 463 matches the rubber socket, the fixing column 463 is fixed in the rubber socket through the ball end, the length of the fixing column 463 is less than the depth of the plug-in fixing blind hole, the width of the oil scraper module 1 461 and the oil scraper module 2 464 is the same as the width of the air intake slot 44, the upper ends of the oil scraper module 1 461 and the oil scraper module 2 464 match the top of the air intake slot 44, the lower ends of the oil scraper module 1 461 and the oil scraper module 2 464 match the lower end of the air intake slot 44, the spacing between the two air intake slots 44 is the same as the width of the connecting plate 462, the thickness and width of the oil-absorbing cotton 4612 are the same as the depth and width of the air intake slot 44, and the setting of the oil scraper plate 46 facilitates cleaning of the grille body 4.

[0042] In actual use, when the grille body 4 is not very dirty, but there is a small amount of oil attached to the air inlet slots 44 thereof, and there is no need to dismantle the entire grille body 4 for cleaning, the user can do not dismantle the grille body 4 for cleaning. At this time, the user only needs to pinch the connecting plate 462 between any two oil scraping modules 1 461 on the left and right sides of the oil scraper 46 with the index fingers and thumbs of both hands, and pull the entire oil scraper 46 downwards. Since the fixing column 463 is fixed in the rubber socket by the ball end plug-in, the fixing column 463 on the upper side of the oil scraper module 2 464 is separated from the fixation of the rubber socket. At this time, the entire scraper The oil scraper 46 can move freely up and down on the front side of the grille body 4, and then the user pinches the connecting plate 462 or the oil scraper module 1 461 and the oil scraper module 2 464 on the oil scraper 46 to slightly push the oil scraper 46 toward the rear side of the grille body 4, and moves the oil scraper 46 up and down while pushing, so that the oil scraper 46 slides up and down on the front side of the grille body 4. Since the front side of the oil scraper module 1 461 is provided with a mounting plate 4611, the connecting plate 462 and the mounting plate 4611 are designed as a whole, and the rear side of the mounting plate 4611 is provided with oil absorbing cotton 4612, the oil scraper 46 that slides up and down 46 Use the oil-absorbing cotton 4612 on the rear side of the oil scraping module 461 to wipe the oil stains in the air inlet slot 44 of the grille body 4 (when the oil stains are difficult to wipe off, you can first remove the oil scraping plate 46, spray the oil-cleaning agent on the oil-absorbing cotton 4612, and then you can easily wipe off the oil stains). Since the thickness and width of the oil-absorbing cotton 4612 are the same as the depth and width of the air inlet slot 44, the oil-absorbing cotton 4612 can easily wipe off the oil stains on the inner wall of the air inlet slot 44, so that the grille body 4 can clean the air inlet slot 44 without disassembling, and the cleaning is convenient. The upper end of the oil module 2 464 matches the top of the air inlet slot 44, and the lower ends of the oil scraper module 1 461 and the oil scraper module 2 464 match the lower ends of the air inlet slot 44, which enables the oil scraper 46 to clean the upper and lower ends of the air inlet slot 44 very well. After each wiping, the oil scraper 46 is pulled outward to remove the oil scraper 46 from the grille body 4, and the oil scraper 46 can be cleaned separately. Under the premise that the grille body 4 does not need to be fully cleaned and the grille main body is not removed, the air inlet slot 44 that is difficult to clean can be quickly cleaned, which is convenient to use.

[0043] The setting of the oil scraper module 1 461 and the oil scraper module 2 464 makes it easy to clean the air intake slots 44 of the grille main body 4 without removing the grille main body 4. In conjunction with the connecting plate 462 and the side plate 4641, the front surface of the grille main body 4 is cleaned, reducing the labor intensity of the user in cleaning the grille main body 4, and making it easy to clean the air intake slots 44 of the grille main body 4, thereby improving the user experience.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A range hood panel with a separately detachable air intake grille, comprising: An oil cup (1), a range hood body (2), a panel body (3) and a grille body (4), characterized in that: the oil cup (1) is mounted on the lower side of the range hood body (2), the panel body (3) is mounted on the front side of the range hood body (2), the grille body (4) is movably connected to the front side of the range hood body (2), and the front side of the oil cup (1) is provided with an arc portion (11); The range hood body (2) includes a closed slot (21), a mounting cavity (22), a movable slot (23) and a movable buckle (24), wherein the movable buckle (24) includes a protrusion 1 (241), a return spring (25), a rotating shaft (242) and a blind hole (243), the panel body (3) includes a panel 1 (31), a panel 2 (32) and a panel 3 (33), wherein the panel 1 (31) includes a strip-shaped clamping block 1 (311), an arc-shaped slot body (312), a spherical groove (313) and an arc-shaped guide groove (314), and the grille body (4) includes a clearance groove. (41), through hole (42), positioning buckle (43), guide strip (431), protrusion 2 (432), air inlet slot (44), guide port (441), strip-shaped connecting block 2 (45), strip-shaped slot (451), guide slot 1 (452), guide slot 2 (453) and oil scraper (46), the oil scraper (46) comprising oil scraper module 1 (461), mounting plate (4611), oil absorbing cotton (4612), connecting plate (462), fixing column (463), oil scraper module 2 (464), side plate (4641) and fitting portion (4642); In the panel body (3), an arc-shaped groove body (312) is provided on the left and right sides of the rear inner surface of the panel one (31), an arc-shaped guide groove (314) is provided on the upper side of the arc-shaped groove body (312), a strip-shaped clamping block one (311) is provided on the rear side of the upper end of the panel one (31), and a plurality of spherical grooves (313) are provided on the upper surface of the strip-shaped clamping block one (311), and the lower side of the panel one (31) is located on the inner side of the arc portion (11); The panel 1 (31) is mounted on the lower side of the front surface of the range hood main body (2), the panel 2 (32) is mounted on the upper side of the front surface of the range hood main body (2), the upper end of the panel 3 (33) is hinged to the upper side of the closed groove (21) on the front surface of the range hood main body (2), and there are gaps between the lower side of the panel 3 (33) and the upper side of the panel 1 (31), and between the upper side of the panel 3 (33) and the upper side of the panel 2 (32), the inner side of the closed groove (21) is provided with a mounting cavity (22), the left and right sides of the upper end of the closed groove (21) are respectively provided with a movable groove (23), a movable buckle (24) is movably mounted in the movable groove (23) via a rotating shaft (242), a protrusion 1 (241) is provided on the front side of the lower end of the movable buckle (24), and a blind hole (243) is provided on the front side of the lower end of the movable buckle (24); In the grille main body (4), the give way groove (41) is provided on the left and right sides of the grille main body (4); a strip-shaped clamping block 2 (45) is provided on the front side of the lower end of the grille main body (4); a guide groove 1 (452) is provided on the left side of the upper surface of the strip-shaped clamping block 2 (45); a guide groove 2 (453) is provided on the right side of the upper surface of the strip-shaped clamping block 2 (45); a strip-shaped clamping groove (451) is provided on the front side of the lower end of the strip-shaped clamping block 2 (45); and a plurality of air inlet slots (44) are provided at equal intervals on the front surface of the grille main body (4); Each of the air inlet slots (44) is provided with a guide port (441) at the lower end, and the guide port (441) is located at the front side of the lower end of the air inlet slot (44). A positioning buckle (43) is provided on the left rear side and the right rear side of the upper end of the grille body (4). A guide bar (431) is provided on the left and right sides of the upper end of the positioning buckle (43). A second protrusion (432) is provided on the lower side of the rear end of the positioning buckle (43). A through hole (42) is provided on the upper left and right sides of the front surface of the grille body (4). A plug-in fixing blind hole is provided at the top of the first air inlet slot (44) at the leftmost end of the grille body (4) and the top of the first air inlet slot (44) at the rightmost end of the grille body (4). A rubber plug is fixed in the plug-in fixing blind hole. An oil scraper (46) is movably installed on the front surface of the grille body (4).

2. The range hood panel with a separately detachable air intake grille according to claim 1, characterized in that: The curvature of the arc portion (11) corresponds to the curvature of the lower side of the panel one (31), the panel one (31), the panel two (32) and the panel three (33) are all arc-shaped plates, and the curvatures of the panel one (31), the panel two (32) and the panel three (33) are the same; The front side of the range hood main body (2) is provided with an arc surface, and the curvature of the arc surface matches the curvature of panel one (31), panel two (32) and panel three (33). The inner side of the left end and the inner side of the right end of panel three (33) are respectively hinged to the electric push rod. The protrusion one (241) is an equilateral trapezoidal structure, and the front and rear sides of the protrusion one (241) are both provided with inclined surfaces. The cross section of the arc guide groove (314) is an equilateral triangle groove structure. The lower ends of the two arc guide grooves (314) are respectively located above the left side and the right side of the oil cup (1). A guide groove is respectively provided on the left wall and the right wall of the front side of the movable groove (23). The setting of panel one (31) facilitates the diversion of oil stains on the grille main body (4).

3. The range hood panel with a separately detachable air intake grille according to claim 2, characterized in that: Each of the through holes (42) is located directly below the front side of a positioning buckle (43), the center of the through hole (42) is on the same straight line as the center of the blind hole (243) at the initial position, the inner diameter of the through hole (42) is the same as the inner diameter of the blind hole (243), the first protrusion (241) and the second protrusion (432) have the same specifications, and the structure of the positioning buckle (43) is the same as the structure of the lower end of the movable buckle (24); The movable buckle (24) is an L-shaped structure. The guide port (441) is located at the lower end of the air inlet slot (44) near the guide slot 1 (452) and the guide slot 2 (453). The depth of the guide slot 1 (452) gradually decreases from left to right, and the depth of the guide slot 2 (453) gradually increases from left to right. The lower surface of the strip-shaped clamping block 2 (45) is provided with a plurality of spherical protrusions. The arrangement of the grille body (4) facilitates disassembly and cleaning.

4. The range hood panel with a separately detachable air intake grille according to claim 3, characterized in that: In the oil scraper (46), the oil scraper module 2 (464) is arranged at the left end and the right end of the oil scraper (46) through a connecting plate (462), and a side plate (4641) is provided on the left side of the oil scraper module 2 (464) at the left end of the oil scraper (46) and on the right side of the oil scraper module 2 (464) at the right end of the oil scraper (46), respectively. A fixing column (463) is provided on the upper side of the oil scraper module 2 (464), and a detent is provided on the lower side of the oil scraper module 2 (464). The oil scraping module (461) is provided with a plurality of oil scraping plates (46) through a connecting plate (462) between the oil scraping module (464), a mounting plate (4611) is provided on the front side of the oil scraping module (461), the mounting plate (4611) and the connecting plate (462) are designed as a whole, and oil absorbing cotton (4612) is provided on the rear side of the mounting plate (4611), and the oil scraping module (461) and the oil scraping module (464) have the same size and shape; The upper end of the fixing column (463) is provided with a ball end, the fixing column (463) matches the rubber socket, the fixing column (463) is fixed in the rubber socket through the ball end plug-in, the length of the fixing column (463) is less than the depth of the plug-in fixing blind hole, the width of the oil scraping module 1 (461) and the oil scraping module 2 (464) is the same as the width of the air inlet slot (44), the upper ends of the oil scraping module 1 (461) and the oil scraping module 2 (464) match the top of the air inlet slot (44), the lower ends of the oil scraping module 1 (461) and the oil scraping module 2 (464) match the lower end of the air inlet slot (44), the width of the connecting plate (462) is the same as the spacing between the two air inlet slots (44), the thickness and width of the oil absorbing cotton (4612) are the same as the depth and width of the air inlet slot (44), and the setting of the oil scraping plate (46) facilitates cleaning of the grille body (4).

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