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] This invention belongs to the field of range hood technology, and relates to range hood equipment, and particularly to a range hood panel with a separately detachable air intake grille. Background Technology

[0002] Currently, most existing range hood panels have air intake grilles that cannot be removed separately and lack an oil guiding structure. This causes a lot of oil to adhere to the air intake grilles after a period of use. This oil cannot be guided into the oil cup in time, resulting in long-term accumulation. The fact that the air intake grilles cannot be removed separately makes it difficult for users with less strength to clean them. Therefore, there is an urgent need for a range hood panel with a removable air intake grille to solve the above problems. Summary of the Invention

[0003] In view of the shortcomings of the existing technology, the purpose of this invention is to provide a range hood panel with a separately detachable air intake grille to solve the problems mentioned in the background art.

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

[0005] The main body of the range hood includes a closed groove, a mounting cavity, a movable groove, and a movable buckle. The movable buckle includes a protrusion, a return spring, a rotating shaft, and a blind hole. The main body of the panel includes a panel, a panel, and a panel. Panel 1 includes a strip-shaped snap-fit ​​block, an arc-shaped groove, a spherical groove, and an arc-shaped guide groove. The main body of the grille includes a clearance groove, a through hole, a positioning buckle, a guide strip, a protrusion, an air inlet slot, a guide port, a strip-shaped snap-fit ​​block, a strip-shaped slot, a guide groove, a guide groove, and an oil scraper. The oil scraper includes an oil scraping module, a mounting plate, oil-absorbing cotton, a connecting plate, a fixing column, an oil scraping module, a side plate, and a fitting part.

[0006] In a preferred embodiment, in the panel body, an arc-shaped groove is provided on the left and right sides of the rear inner surface of the panel, an arc-shaped guide groove is provided on the upper side of the arc-shaped groove, a strip-shaped snap-fit ​​block is provided on the upper rear side of the panel, a plurality of spherical grooves are provided on the upper surface of the strip-shaped snap-fit ​​block, and the lower side of the panel is located inside the arc-shaped part.

[0007] Panel 1 is installed on the lower side of the front surface of the range hood body, panel 2 is installed on the upper side of the front surface of the range hood body, and the upper end of panel 3 is hinged to the upper side of the closed groove on the front surface of the range hood body. There are gaps between the lower side of panel 3 and the upper side of panel 1, and between the upper side of panel 3 and the upper side of panel 2. The mounting cavity is set inside the closed groove. There is a movable groove 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 is provided on the front side of the lower end of the movable buckle, and a blind hole is set on the front side of the lower end of the movable buckle.

[0008] In a preferred embodiment, in the grille body, the clearance groove is formed on the left and right sides of the grille body, the second strip-shaped snap-fit ​​block is set on the front side of the lower end of the grille body, the second strip-shaped snap-fit ​​block has a guide groove on the left side of the upper surface of the second strip-shaped snap-fit ​​block, the second strip-shaped snap-fit ​​block has a guide groove on the right side of the upper surface of the second strip-shaped snap-fit ​​block, the strip-shaped snap-fit ​​block is formed on the front side of the lower end of the second strip-shaped snap-fit ​​block, and the front surface of the grille body is provided with a plurality of air inlet slots at equal intervals;

[0009] Each of the air intake slots has a guide port at its lower end, which is located on the front side of the lower end of the air intake slot. The upper left rear side and upper right rear side of the grille body are respectively provided with a positioning buckle. The upper left and right sides of the positioning buckle are respectively provided with a guide strip. The second protrusion is located on the lower side of the rear end of the positioning buckle. The upper left and upper right sides of the front surface of the grille body are respectively provided with a through hole. 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 are respectively provided with a plug-in fixing blind hole. A rubber sleeve is fixed in the plug-in fixing blind hole. An oil scraper is movably installed on the front surface of the grille body.

[0010] In a preferred embodiment, the curvature of the lower side of the panel corresponds to the curvature of the arc-shaped portion, and the first panel, the second panel, and the third panel are all arc-shaped plates with the same curvature.

[0011] An arc surface is located on the front side of the range hood body. The curvature of the arc surface matches the curvature of panel one, panel two, and panel three. The inner left and right sides of panel three are hinged to the electric push rod. The first protrusion is an equilateral trapezoidal structure, and the front and rear sides of the first protrusion are provided with inclined surfaces. The cross-section of the arc-shaped guide channel is an equilateral triangular groove structure. The lower ends of the two arc-shaped guide channels are located above the left and right sides of the oil cup, respectively. The left and right walls of the front side of the movable channel are provided with guide grooves. The arrangement of panel one facilitates the guidance of oil stains on the grille body.

[0012] In 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. The structure of the positioning buckle is the same as the structure of the lower end of the movable buckle.

[0013] The movable buckle has an L-shaped structure. The air guide is located at the lower end of the air inlet slot near the air guide slot one and air guide slot two. Multiple spherical protrusions are set on the lower surface of the strip-shaped snap block two. The grille body is designed to facilitate disassembly and cleaning.

[0014] In a preferred embodiment, in the oil scraper, the second oil scraper module is disposed at the left and right ends of the oil scraper via a connecting plate. A side plate is provided on the left side of the second oil scraper module at the left end of the oil scraper and on the right side of the second oil scraper module at the right end of the oil scraper. A fixing post is disposed on the upper side of the second oil scraper module. A fitting part is provided on the lower side of the second oil scraper module. Multiple first oil scrapers are disposed between the second oil scraper modules via the connecting plate. A mounting plate is provided on the front side of the first oil scraper module. The connecting plate and the mounting plate are designed integrally. An oil-absorbing cotton is provided on the rear side of the mounting plate. The first oil scraper module and the second oil scraper module have the same size and shape.

[0015] The upper end of the fixing post is provided with a ball end, which matches the rubber sleeve. The fixing post is fixed in the rubber sleeve by inserting the ball end. The length of the fixing post is less than the depth of the blind hole. The width of the first and second oil scraping modules is the same as the width of the air inlet slot. The upper ends of the first and second oil scraping modules match the top of the air inlet slot. The lower ends of the first and second oil scraping modules match the lower end of the air inlet slot. The distance between the two air inlet 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 inlet slot. The oil scraping plate facilitates cleaning of the grille body.

[0016] After adopting the above technical solution, the beneficial effects of the present invention are as follows: by setting the grille body, and cooperating with the movable buckle, positioning buckle, strip-shaped snap block one and strip-shaped snap block two, the grille body is easy to disassemble and assemble, so that even users with less strength can easily clean it. The design of the guide port, guide channel one, guide channel three and arc-shaped groove can guide the oil and water droplets on the grille body into the oil cup, avoiding accumulation on the grille body or dripping onto the stove, reducing the difficulty of cleaning. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This 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 showing the connection between the grille body and the main body of a range hood panel with a detachable air intake grille according to the present invention.

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

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

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

[0024] Figure 7 This is a schematic diagram of the first and second guide channels of a range hood panel with a separately detachable air intake grille according to the present invention.

[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 the main view 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 clip for a range hood panel with a separately detachable air intake grille, according to the present invention.

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

[0029] In the diagram, 1-oil cup, 11-arc-shaped part, 2-range hood body, 21-closed groove, 22-installation cavity, 23-movable groove, 24-movable buckle, 241-protrusion one, 242-rotating shaft, 243-blind hole, 25-reset spring, 3-panel body, 31-panel one, 311-strip-shaped snap-fit ​​block one, 312-arc-shaped groove, 313-spherical groove, 314-arc-shaped guide groove, 32-panel two, 33-panel three, 4-grate body, 41-relief groove 42-Through hole, 43-Positioning buckle, 431-Guide strip block, 432-Protrusion II, 44-Air inlet slot hole, 441-Flow guide port, 45-Strip snap-fit ​​block II, 451-Strip slot, 452-Flow guide groove I, 453-Flow guide groove II, 46-Oil scraper, 461-Oil scraper module I, 4611-Mounting plate, 4612-Oil absorbent cotton, 462-Connecting plate, 463-Fixing post, 464-Oil scraper module II, 4641-Side plate, 4642-Matching part. Detailed Implementation

[0030] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0031] Please see Figures 1 to 11 The present invention provides a technical solution: a range hood panel with a 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 is installed on the lower side of the range hood body 2, the panel body 3 is installed on the front side of the range hood body 2, the grille body 4 is movably engaged on the front side of the range hood body 2, and an arc-shaped portion 11 is provided on the front side of the oil cup 1.

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

[0033] In the panel body 3, an arc-shaped groove 312 is provided on the left and right sides of the inner rear surface of panel one 31, and an arc-shaped guide groove 314 is provided on the upper side of the arc-shaped groove 312. A strip-shaped snap-fit ​​block one 311 is provided on the upper rear side of panel one 31, and multiple spherical grooves 313 are provided on the upper surface of the strip-shaped snap-fit ​​block one 311. The lower side of panel one 31 is located inside the arc-shaped part 11. Panel one 31 is installed on the lower side of the front surface of the range hood body 2, panel two 32 is installed on the upper side of the front surface of the range hood body 2, and panel three... The upper end of panel 33 is hinged to the upper side of the closed groove 21 on the front surface of the range hood body 2. There are gaps between the lower side of panel 33 and the upper side of panel 1 31, and between the upper side of panel 33 and the upper side of panel 2 32. The mounting cavity 22 is located inside the closed groove 21. There is a movable groove 23 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 241 is provided on the lower front side of the movable buckle 24. A blind hole 243 is provided on the lower front side of the movable buckle 24.

[0034] In the grille body 4, clearance grooves 41 are formed on the left and right sides of the grille body 4. A strip-shaped snap-fit ​​block 45 is positioned at the lower front of the grille body 4. A guide groove 452 is formed on the left side of the upper surface of the strip-shaped snap-fit ​​block 45, and a guide groove 453 is formed on the right side of the upper surface of the strip-shaped snap-fit ​​block 45. A strip-shaped snap-fit ​​groove 451 is formed at the lower front of the strip-shaped snap-fit ​​block 45. Multiple air intake slots 44 are evenly spaced on the front surface of the grille body 4. Each air intake slot 44 has a guide port 441 at its lower end, located at the lower front of the air intake slot 44. A positioning buckle 43 is provided on the upper left rear side and the upper right rear side of the body 4. A guide strip 431 is provided on the upper left and right sides of the positioning buckle 43. A second protrusion 432 is provided on the lower rear side of the positioning buckle 43. A through hole 42 is provided on the upper left and upper right sides of the front surface of the grille body 4. A plug-in fixing blind hole is provided on 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 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 31 corresponds to the curvature of the arc-shaped part 11. Panel 31, panel 32, and panel 33 are all arc-shaped plates with the same curvature. The arc surface is set on the front side of the range hood body 2, and the curvature of the arc surface matches the curvature of panel 31, panel 32, and panel 33. The inner left and right sides of panel 33 are hinged to the electric push rod. Protrusion 241 is an equilateral trapezoidal structure, and both the front and rear sides of protrusion 241 are provided with inclined surfaces. The cross-section of the arc-shaped guide groove 314 is an equilateral triangular groove structure. The lower ends of the two arc-shaped guide grooves 314 are located on the upper left and upper right sides of the oil cup 1, respectively. The left and right walls of the front side of the movable groove 23 are respectively provided with guide grooves. The setting of panel 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 straight 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 is the same 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 has an L-shaped structure. The guide port 441 is located on the side of the lower end of the air intake slot hole 44 near the first guide slot 452 and the second guide slot 453. Multiple spherical protrusions are set on the lower surface of the strip-shaped snap block 45. The setting of the grille body 4 makes it easy to disassemble and clean.

[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 collect upon encountering high-temperature steam. Since each air inlet slot 44 has a guide port 441 at its lower end, the softened oil stains flow towards the lower side of the inner wall of the air inlet slot 44. Because each air inlet slot 44 has a guide port 441 at its lower end, the oil stains collected at the lower end of the air inlet slot 44 flow towards the lower front end of the grille body 4 through the guiding effect of the guide port 441. Furthermore, since the guide port 441 is located on the side of the lower end of the air inlet slot 44 near the first guide channel 452 and the second guide channel 453, and the depth of the first guide channel 452 gradually decreases from left to right while the depth of the second guide channel 453 gradually increases from left to right, this allows the oil stains guided into the first guide channel 452 and the second guide channel 453 by the guide port 441 to... Under the structural action of the two guide channels 452 and 453, the oil flows to the left side of the first guide channel 452 and the right side of the second guide channel 453 respectively, and will not accumulate in the first guide channel 452 and the second guide channel 453. After the grid body 4 is installed, the left end of the first guide channel 452 is located above the upper side of the arc-shaped groove 312 on the left side of the rear side of the first panel 31, and the right end of the second guide channel 453 is located above the upper side of the arc-shaped groove 312 on the right side of the rear side of the first panel 31. Since there is an arc-shaped groove 312 on the left and right sides of the inner rear surface of the first panel 31, and the arc-shaped guide channel 314 is set on the upper side of the arc-shaped groove 312, the oil flowing out from the left side of the first guide channel 452 and the right side of the second guide channel 453 will flow into the oil cup 1 through the arc-shaped guide channel 314 on the upper side of the two arc-shaped grooves 312 on the rear side of the first panel 31, and finally collect in the oil cup 1.

[0038] Since the curvature of the lower side of panel 31 corresponds to the curvature of the arc-shaped part 11, panel 31, panel 32, and panel 33 are all arc-shaped panels with the same curvature. The arc surface is set on the front side of the range hood body 2, and the curvature of the arc surface matches the curvature of panel 31, panel 32, and panel 33. The panel body 3 composed of panel 31, panel 32, and panel 33 is arc-shaped as a whole. This is more conducive to guiding the smoke generated on the stove, so that it can quickly and non-dispersely enter the range hood body 2 through the grille body 4, thereby improving the smoke removal ability of the range hood body 2.

[0039] When the grille body 4 needs to be disassembled, it can be done using 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 on the left end of the grille body 4. Since each through hole 42 is located directly below the front of a positioning clip 43, the center of the through hole 42 is on the same straight line as the center of the blind hole 243 in the initial position, and the inner diameter of the through hole 42 is the same as the inner diameter of the blind hole 243. This allows one end of the household screwdriver to be easily inserted into the blind hole 243 at the lower end of the movable clip 24. Then, use the household screwdriver to push the movable clip 24 backward and pull the left end of the grille body 4 outward. The lower end of the movable buckle 24 rotates towards the rear lower side of the movable groove 23 under force, and squeezes the return spring 25. Then, the protrusion 241 on the movable buckle 24 moves down, separating it from the protrusion 432 on the positioning buckle 43. In this way, the positioning buckle 43 can be easily pulled out of the movable groove 23 after the protrusion 432 loses its fixing force. Using the same steps, the positioning buckle 43 on the right end of the grille body 4 is released and pulled out. Finally, one end of the grille body 4 is tilted out first, and then the other end is pulled out. The grille body 4 can be disassembled separately. The operation is simple, making the grille body 4 easy to disassemble and assemble, so that even users with less strength can easily clean it.

[0040] By setting up the flow guide port 441, the first flow guide channel 452, the third flow guide channel, and the arc-shaped channel 312, the oil stains and water droplets on the grille body 4 can be guided into the oil cup 1, avoiding accumulation on the grille body 4 or dripping onto the stove, thus reducing the difficulty of cleaning.

[0041] Please see Figure 5 , Figure 11As a second embodiment of the present invention, the scraper 46 includes a scraper module 1 461, a mounting plate 4611, an oil-absorbing cotton 4612, a connecting plate 462, a fixing post 463, a scraper module 2 464, a side plate 4641, and a fitting part 4642. In the scraper 46, the scraper module 2 464 is disposed at the left and right ends of the scraper 46 via the connecting plate 462. A side plate 4641 is respectively provided on the left side of the scraper module 2 464 at the left end of the scraper 46 and on the right side of the scraper module 2 464 at the right end of the scraper 46. The fixing post 463 is disposed on the upper side of the scraper module 2 464, and a fitting part 4642 is provided on the lower side of the scraper module 2 464. Multiple scraper modules 2 464 are disposed between each other via the connecting plate 462. A mounting plate 4611 is provided on the front side of the scraper module 1 461. The connecting plate 462 and the mounting plate 4611 are integrally designed. Oil-absorbing cotton 4612 is provided on the rear side of 4611. Oil scraping module 1 461 and oil scraping module 2 464 have the same size and shape. The upper end of the fixing post 463 has a ball end. The fixing post 463 matches the rubber sleeve. The fixing post 463 is fixed in the rubber sleeve by inserting the ball end. The length of the fixing post 463 is less than the depth of the blind hole for insertion. The width of oil scraping module 1 461 and oil scraping module 2 464 is the same as the width of the air inlet slot 44. The upper end of oil scraping module 1 461 and oil scraping module 2 464 matches the top of the air inlet slot 44. The lower end of oil scraping module 1 461 and oil scraping module 2 464 matches the lower end of the air inlet slot 44. The distance between the two air inlet 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 inlet slot 44. The setting of the oil scraper 46 facilitates the cleaning of the grille body 4.

[0042] In practical use, when the grille body 4 is not very dirty, but there is a small amount of oil residue in its air intake slot 44, and it is not necessary to remove the entire grille body 4 for cleaning, the user does not need to remove the grille body 4 for cleaning. The user simply needs to pinch the connecting plate 462 between any two oil scraping modules 461 on the left and right sides of the scraper plate 46 with their index fingers and thumbs, and pull the entire scraper plate 46 downwards. Since the fixing post 463 is fixed in the rubber sleeve through a ball-end insertion, the fixing post 463 on the upper side of the second oil scraping module 464 is released from the rubber sleeve. At this time, the entire scraper... The oil scraper plate 46 can move freely up and down on the front side of the grille body 4. Then, the user pinches the connecting plate 462 or the first oil scraper module 461 or the second oil scraper module 464 on the oil scraper plate 46 and applies a slight pushing force to the rear side of the grille body 4. While applying the pushing force, the user moves the oil scraper plate 46 up and down, so that the oil scraper plate 46 slides up and down on the front side of the grille body 4. Since the first oil scraper module 461 has a mounting plate 4611 on its front side, the connecting plate 462 is integrated with the mounting plate 4611, and the mounting plate 4611 has an oil-absorbing cotton 4612 on its rear side, the oil scraper plate slides up and down. 46. ​​Using the oil-absorbing cotton 4612 on the rear side of the oil scraper module 461, the oil stains inside the air intake slot 44 of the grille body 4 are wiped (when the oil stains are difficult to remove, the oil scraper 46 can be removed first, and an oil remover can be sprayed on the oil-absorbing cotton 4612 to easily remove 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 intake slot 44, the oil-absorbing cotton 4612 can easily remove the oil stains on the inner wall of the air intake slot 44, so that the air intake slot 44 can be cleaned without disassembling the grille body 4, and the cleaning is convenient. Furthermore, due to the oil scraper module 461, the oil-absorbing cotton 4612 can easily remove the oil stains on the inner wall of the air intake slot 44. The upper end of oil module 2 464 matches the top of the air intake slot 44, and the lower ends of oil scraper module 1 461 and oil scraper module 2 464 match the lower end of the air intake slot 44. This allows the oil scraper 46 to effectively clean the upper and lower ends of the air intake slot 44. After each wiping, the oil scraper 46 can be pulled outward to remove it from the grille body 4 for separate cleaning. Without needing to thoroughly clean the grille body 4 or dismantle the main grille body, the hard-to-clean air intake slot 44 can be quickly cleaned, making it convenient to use.

[0043] The oil scraping module 1 461 and oil scraping module 2 464 are designed to facilitate cleaning of the air intake slot 44 of the grille body 4 without removing the grille body 4. Together with the connecting plate 462 and the side plate 4641, the front surface of the grille body 4 can be cleaned, reducing the labor intensity of cleaning the grille body 4 and facilitating the cleaning of the air intake slot 44 of the grille body 4, thus 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 within the protection scope of the present invention.

Claims

1. A range hood panel with a separately detachable air intake grille, comprising: The oil cup (1), the range hood body (2), the panel body (3) and the grille body (4) are characterized in that: the oil cup (1) is installed on the lower side of the range hood body (2), the panel body (3) is installed on the front side of the range hood body (2), the grille body (4) is movably engaged on the front side of the range hood body (2), and the oil cup (1) is provided with an arc-shaped part (11) on the front side; The range hood body (2) includes a closed groove (21), an installation cavity (22), a movable groove (23), and a movable buckle (24). The movable buckle (24) includes a protrusion (241), a return spring (25), a rotating shaft (242), and a blind hole (243). The panel body (3) includes a panel one (31), a panel two (32), and a panel three (33). The panel one (31) includes a strip-shaped snap-fit ​​block one (311), an arc-shaped groove (312), a spherical groove (313), and an arc-shaped guide groove (314). 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) Flow guide (441) Strip snap block 2 (45) Strip snap groove (451) Flow guide groove 1 (452) Flow guide groove 2 (453) and oil scraper (46), wherein the oil scraper (46) includes oil scraper module 1 (461) , mounting plate (4611) , oil absorbent cotton (4612) , connecting plate (462) , fixing post (463) , oil scraper module 2 (464) , side plate (4641) and fitting part (4642).

2. A range hood panel with a separately detachable air intake grille as described in claim 1, characterized in that: In the panel body (3), an arc-shaped groove (312) is provided on the left and right sides of the rear inner surface of the panel (31), an arc-shaped guide groove (314) is provided on the upper side of the arc-shaped groove (312), a strip-shaped snap-fit ​​block (311) is provided on the rear side of the upper end of the panel (31), a plurality of spherical grooves (313) are provided on the upper surface of the strip-shaped snap-fit ​​block (311), and the lower side of the panel (31) is located inside the arc-shaped part (11); The first panel (31) is installed on the lower side of the front surface of the range hood body (2), the second panel (32) is installed on the upper side of the front surface of the range hood body (2), the upper end of the third panel (33) is hinged to the upper side of the closed groove (21) on the front surface of the range hood body (2), the lower side of the third panel (33) and the upper side of the first panel (31) and the upper side of the third panel (33) and the upper side of the second panel (32) are both provided with gaps, the inner side of the closed groove (21) is provided with an installation cavity (22), the upper left and right sides of the closed groove (21) are respectively provided with a movable groove (23), the movable groove (23) is movably installed with a movable buckle (24) through a rotating shaft (242), the lower front side of the movable buckle (24) is provided with a protrusion (241), and the lower front side of the movable buckle (24) is provided with a blind hole (243).

3. A range hood panel with a separately detachable air intake grille as described in claim 1, characterized in that: In the grille body (4), the clearance groove (41) is opened on the left and right sides of the grille body (4). The lower front side of the grille body (4) is provided with a strip-shaped snap-fit ​​block two (45). The upper left side of the upper surface of the strip-shaped snap-fit ​​block two (45) is provided with a flow guide groove one (452). The upper right side of the upper surface of the strip-shaped snap-fit ​​block two (45) is provided with a flow guide groove two (453). The lower front side of the strip-shaped snap-fit ​​block two (45) is provided with a strip-shaped snap-fit ​​groove (451). The front surface of the grille body (4) is provided with multiple air inlet slots (44) at equal intervals. Each of the air intake slots (44) is provided with a guide port (441) at its lower end. The guide port (441) is located on the front side of the lower end of the air intake slot (44). The upper left rear side and upper right rear side of the grille body (4) are respectively provided with a positioning buckle (43). The upper left side and upper right side of the positioning buckle (43) are respectively provided with a guide strip (431). The lower rear side of the positioning buckle (43) is provided with a second protrusion (432). The upper left side and upper right side of the front surface of the grille body (4) are respectively provided with a through hole (42). The top of the first air intake slot (44) at the leftmost end of the grille body (4) and the top of the first air intake slot (44) at the rightmost end of the grille body (4) are respectively provided with a plug-in fixing blind hole. 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).

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

5. A range hood panel with a separately detachable air intake grille as described in claim 3, 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. 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) has an L-shaped structure. The guide port (441) is located at the lower end of the air inlet slot (44) near the guide groove one (452) and guide groove two (453). The depth of the guide groove one (452) gradually decreases from left to right, and the depth of the guide groove two (453) gradually increases from left to right. The lower surface of the strip-shaped snap block two (45) is provided with multiple spherical protrusions. The setting of the grille body (4) makes it easy to disassemble and clean.

6. A range hood panel with a separately detachable air intake grille as described in claim 3, characterized in that: In the scraper blade (46), the second scraper module (464) is disposed at the left and right ends of the scraper blade (46) via a connecting plate (462). A side plate (4641) is provided on the left side of the second scraper module (464) at the left end of the scraper blade (46) and on the right side of the second scraper module (464) at the right end of the scraper blade (46). A fixing post (463) is provided on the upper side of the second scraper module (464), and a wedge is provided on the lower side of the second scraper module (464). The assembly (4642) is connected to the oil scraping module two (464) by a connecting plate (462) and multiple oil scraping blades (46) are provided. The front side of the oil scraping module one (461) is provided with an mounting plate (4611). The mounting plate (4611) is integrated with the connecting plate (462). The rear side of the mounting plate (4611) is provided with oil-absorbing cotton (4612). The oil scraping module one (461) and the oil scraping module two (464) have the same size and shape. The upper end of the fixing post (463) is provided with a ball end. The fixing post (463) matches the rubber sleeve. The fixing post (463) is fixed in the rubber sleeve by inserting the ball end. The length of the fixing post (463) is less than the depth of the blind hole. The width of the first oil scraper module (461) and the second oil scraper module (464) is the same as the width of the air inlet slot (44). The upper end of the first oil scraper module (461) and the second oil scraper module (464) matches the top of the air inlet slot (44). The lower end of the first oil scraper module (461) and the second oil scraper module (464) matches the lower end of the air inlet slot (44). The width of the connecting plate (462) is the same as the distance 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). The setting of the oil scraper (46) facilitates the cleaning of the grille body (4).

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