CN113217960B - Range hood cover plate convenient to open - Google Patents
Range hood cover plate convenient to open Download PDFInfo
- Publication number
- CN113217960B CN113217960B CN202110514026.8A CN202110514026A CN113217960B CN 113217960 B CN113217960 B CN 113217960B CN 202110514026 A CN202110514026 A CN 202110514026A CN 113217960 B CN113217960 B CN 113217960B
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- Prior art keywords
- plate
- end plate
- cover plate
- groove
- apron
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Links
- 230000007246 mechanism Effects 0.000 claims abstract description 20
- 238000009423 ventilation Methods 0.000 claims description 9
- 239000006096 absorbing agent Substances 0.000 claims description 7
- 239000006233 lamp black Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 241000309551 Arthraxon hispidus Species 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 9
- 230000009467 reduction Effects 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 230000000391 smoking effect Effects 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
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 relates to the technical field of range hoods, in particular to a range hood cover plate convenient to open, which comprises a first end plate, a second end plate and a combined middle plate arranged between the first end plate and the second end plate, wherein cover plate mounting strips are arranged on the outer sides of the first end plate and the second end plate, and clamping columns are welded at the two ends of the outer side surfaces of the first end plate and the second end plate; through the designed cover plate rotating buckle, the cover plate clamping buckle and the clamping column, the cover plate clamping buckle lifts and rotates to enable the clamping column to slide out of the positioning groove and the fixed socket during use, so that the cover plate is opened for cleaning, the cover plate is more convenient during opening, damage to the cover plate caused by driving modes such as a hinge and the like is avoided, the structure is simple, the use is convenient, and the production cost is reduced; through first end plate, combination medium plate and the second end plate of design, splice the combination medium plate through splicing mechanism when using, only need the mould of first end plate, combination medium plate and second end plate during production, reduction in production cost.
Description
Technical Field
The invention relates to the technical field of range hoods, in particular to a range hood cover plate convenient to open.
Background
The range hood is an electrical appliance such as oil smoke generated when a household kitchen is used for cooking, and not only can well complete the function, but also has the decoration concept of integrating the modern kitchen pattern. Through the development of the range hood, the range hood is not limited to a simple tool for removing the oil smoke in a kitchen, but is added with more entertainment functions and use functions, such as the entertainment range hood with a television display, the range hood of a security system integrated with an intelligent home, a network range hood with network control, and the like. The range hood needs to be cleaned regularly, oil stains are not removed in simple cleaning, and the range hood needs to be cleaned by using a professional cleaning agent.
The cover plate structure of the cover-type range hood with the patent number of CN201320506002.9 comprises a base plate with a front plate body and a rear plate body, at least one screw-connection piece fixedly penetrating through the rear plate body, and a decoration plate fixed on the front plate body, wherein the rear plate body is provided with at least one hinge penetrating hole for a part of a hinge to penetrate through, and the screw-connection piece is provided with a screw hole for locking a screw for fixing the hinge on the cover plate structure to the screw hole of the screw-connection piece.
The patent number CN201520948982.7 is a cover plate structure of a range hood, which comprises a main body, and further comprises a smoke removing inclined cover which is connected with the main body and is obliquely arranged, wherein a smoke inlet is formed in the smoke removing inclined cover, the cover plate structure of the range hood also comprises a cover plate which can be turned over to cover the smoke inlet under the driving of a driving device, and the cover plate is connected with the driving device through a transmission device; the transmission device comprises a swing arm connected with the driving device, a push rod with one end connected with the swing arm and a bracket hinged with the other end of the push rod, and the bracket is connected with the cover plate.
The existing range hood cover plate is opened and closed in a hinge and driving mode when in use, the cover plate and the connecting part are stressed unevenly and deformed when in use, and the cover plate is generally integrally formed when in production and processing, and a plurality of dies are needed when the cover plates with different sizes are processed, so that the processing cost is too high, and therefore, the development of the range hood cover plate convenient to open is needed.
Disclosure of Invention
The invention aims to provide a range hood cover plate convenient to open, which solves the problem that the cover plate and the joint provided in the background art are stressed unevenly to deform, and are generally integrally formed during production and processing, and a plurality of dies are needed during processing of cover plates with different sizes, so that the processing cost is too high.
The technical scheme of the invention is as follows: the utility model provides a lampblack absorber apron convenient to open, includes first end plate, second end plate and installs the combination medium plate between first end plate and second end plate, the outside of first end plate and second end plate all is provided with the apron installation strip, the joint post has all been welded at the both ends of first end plate and second end plate outside surface, the upper end welding of apron installation strip has the apron to rotate and detain, the lower extreme welding of apron installation strip has the apron block knot, the apron block knot including the constant head tank of welding on the apron installation strip, set up the constant head tank of setting up on the inboard upper end of spacing knot and set up the fixed socket on spacing knot lower extreme surface, fixed socket communicates each other with the constant head tank, the joint post inserts the constant head tank through fixed socket, one side of combination medium plate is provided with splicing mechanism, splicing mechanism includes splice mainboard, sets up the block head on one side of splice mainboard upper end and sets up the block groove at the opposite side of splice mainboard upper end, the block head block is in the block groove, the middle part of block head has the joint screw, set up the joint screw soon, the joint head has the inside of screw has set up at the spacing groove of the side, the spacing joint groove has the spacing joint groove, the limit vent-stop screw is set up in the side.
Further, the length of the limiting clamping strip is four fifths of the length of the limiting clamping groove, and the depth of the limiting clamping groove is the same as the width of the limiting clamping strip.
Further, the shape of the cover plate rotating buckle is set to be a square ring, the clamping columns at the upper ends of the first end plate and the second end plate are installed in the cover plate rotating buckle in a sliding and rotating mode, the shape of the limiting buckle is set to be G-shaped, and the clamping columns at the lower ends of the first end plate and the second end plate are installed in the limiting buckle in a sliding mode through the positioning groove and the fixing socket.
Further, a clamping groove and a splicing screw hole are formed in the upper end of one side of the first end plate, a limiting clamping groove is formed in one side of the first end plate, a clamping head and a splicing screw are arranged at the upper end of one side of the second end plate, and a limiting clamping strip is arranged on one side of the second end plate.
Further, the ventilation mechanism comprises a vent opening formed in the combined middle plate, a dragging rod rotatably mounted on the inner side of the vent opening through a damping rotating shaft, a connector arranged at one end of the adjusting baffle plate and a dragging rod mounted on the connector, a guide groove is formed in the surface of the dragging rod, and the connector is slidably and rotatably mounted in the guide groove through the rotating shaft.
Further, the inner side of the lower end of the combined middle plate is rotationally connected with a poking rod through a damping rotating shaft, and one end of the poking rod is rotationally connected with the lower end of the dragging rod through the rotating shaft.
Further, one end of the poking rod is provided with a non-slip protrusion, the other end of the poking rod is provided with a rotating groove, and the lower end of the dragging rod is installed in the rotating groove through a rotating shaft.
Further, the adjusting baffle plate and the connector are of an integrated structure, the overall shape of the adjusting baffle plate and the connector is L-shaped, the position of the guide groove corresponds to the position of the adjusting baffle plate, and the length of the connector corresponds to the length of the guide groove.
Further, the lengths of the first end plate, the combined middle plate and the second end plate are the same, and the inner sides of the lower ends of the first end plate, the combined middle plate and the second end plate are all arc-shaped.
Further, the inner sides of the first end plate, the combined middle plate and the second end plate are respectively attached with an oil-proof sticker, and the size of the oil-proof sticker is matched with the inner surfaces of the first end plate, the combined middle plate and the second end plate.
Compared with the prior art, the invention provides the range hood cover plate convenient to open by improvement, and has the following improvements and advantages:
(1) The cover plate through the design rotates to detain, apron block knot and block post, lifts and rotate the apron through the apron block knot when using and make the block post follow constant head tank and fixed socket interior slip to open the apron and clear up, it is more convenient when opening, and avoided the damage that drive mode such as hinge caused the apron, and simple structure convenient to use, and reduction in production cost.
(2) Through first end plate, combination medium plate and the second end plate of design, splice the combination medium plate through splicing mechanism when using to splice according to the needs length of apron, can be used for the lampblack absorber of a plurality of models to use, and only need the mould of first end plate, combination medium plate and second end plate during production, reduction in production cost.
(3) Through the ventilation mechanism of design, can switch as required through ventilation mechanism when using to avoid appearing the oil smoke too big, the apron influences the phenomenon of smoking effect.
(4) Through the apron mounting bar of design, install the position at the use through apron mounting bar to the apron when the installation is used, can install the position at the use as required when installing the use to make the apron more convenient at the use installation.
Drawings
The invention is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic view of a splice mechanism according to the present invention;
FIG. 3 is a schematic view of a cover plate rotating buckle structure according to the present invention;
fig. 4 is a schematic view of the ventilation mechanism of the present invention.
In the figure: 1. a cover plate mounting bar; 2. a cover plate rotating buckle; 3. the cover plate is buckled; 4. a first end plate; 5. combining the middle plates; 6. a ventilation mechanism; 7. a splicing mechanism; 8. a clamping column; 9. a second end plate; 10. a clamping head; 11. splicing screws; 12. a clamping groove; 13. splicing screw holes; 14. splicing the main boards; 15. a limit clamping groove; 16. limiting clamping strips; 17. a limit button; 18. a positioning groove; 19. a fixed socket; 20. adjusting the baffle; 21. a vent; 22. a drag lever; 23. a connector; 24. a guide groove; 25. a toggle rod.
Detailed Description
The following detailed description of the present invention, taken in conjunction with fig. 1-4, clearly and completely describes the technical solutions of embodiments of the present invention, and it is apparent that the described embodiments are only some embodiments of the present invention, 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.
A range hood cover plate convenient to open comprises a first end plate 4, a second end plate 9 and a combined middle plate 5 arranged between the first end plate 4 and the second end plate 9, wherein the outer sides of the first end plate 4 and the second end plate 9 are respectively provided with a cover plate mounting bar 1, two ends of the outer side surfaces of the first end plate 4 and the second end plate 9 are respectively welded with a clamping column 8, the upper end of the cover plate mounting bar 1 is welded with a cover plate rotating buckle 2, the lower end of the cover plate mounting bar 1 is welded with a cover plate clamping buckle 3, the cover plate clamping buckle 3 comprises a limit buckle 17 welded on the cover plate mounting bar 1, a positioning groove 18 arranged at the upper end of the inner side of the limit buckle 17 and a fixed socket 19 arranged on the lower end surface of the limit buckle 17, the fixed socket 19 is mutually communicated with the positioning groove 18, the clamping columns 8 are inserted into the positioning groove 18 through the fixed socket 19, and only the range hood cover plate is required to be lifted up to enable the clamping columns 8 to slide out from the positioning groove 18, then the range hood cover plate is pulled out from the fixed socket 19, the range hood cover plate can be opened more conveniently, one side of the combined middle plate 5 is provided with the splicing mechanism 7, the splicing mechanism 7 comprises a splicing main plate 14, a clamping head 10 arranged at one side of the upper end of the splicing main plate 14 and a clamping groove 12 arranged at the other side of the upper end of the splicing main plate 14, the clamping head 10 is clamped in the clamping groove 12, a splicing screw 11 is screwed in the middle part of the clamping head 10, a splicing screw hole 13 is arranged at the bottom of the clamping groove 12, the splicing screw 11 is screwed in the splicing screw hole 13, the inner side of the splicing main plate 14 is provided with a ventilation mechanism 6, one side of the splicing main plate 14 is provided with a limiting clamping groove 15, the other side of the splicing main plate 14 is provided with a limiting clamping strip 16, the limiting clamping strip 16 is inserted into the limiting clamping groove 15, the limiting clamping strip 16 is clamped in the clamping groove 12 through the clamping head 10, the limiting clamping strip 16 is inserted into the limiting clamping groove 15, then the splicing screw 11 is screwed on the clamping head 10 and screwed in the splicing screw hole 13 through the clamping head 10.
Further, the length of the limiting clamping strip 16 is four fifths of the length of the limiting clamping groove 15, and the depth of the limiting clamping groove 15 is the same as the width of the limiting clamping strip 16, so that the limiting clamping strip 16 is conveniently inserted into the limiting clamping groove 15 to limit the combined middle plate 5.
Further, the shape of the cover plate rotating buckle 2 is set to be a square ring, the clamping columns 8 at the upper ends of the first end plate 4 and the second end plate 9 are slidably and rotatably arranged in the cover plate rotating buckle 2, the shape of the limiting buckle 17 is set to be G-shaped, the clamping columns 8 at the lower ends of the first end plate 4 and the second end plate 9 are slidably arranged in the limiting buckle 17 through the positioning groove 18 and the fixing socket 19, and the cover plate rotating buckle 2 and the cover plate clamping buckle 3 are enabled to be convenient for the clamping columns 8 to conduct movable switching when in use.
Further, the upper end of one side of the first end plate 4 is provided with a clamping groove 12 and a splicing screw hole 13, one side of the first end plate 4 is provided with a limiting clamping groove 15, one side upper end of the second end plate 9 is provided with a clamping head 10 and a splicing screw 11, one side of the second end plate 9 is provided with a limiting clamping strip 16, and the first end plate 4 and the second end plate 9 are more convenient to connect with the combined middle plate 5 through the limiting clamping strip 16, the limiting clamping groove 15, the clamping head 10 and the clamping groove 12.
Further, the ventilation mechanism 6 comprises a vent 21 formed in the combined middle plate 5, a dragging rod 22 rotatably mounted on the inner side of the vent 21 through a damping rotating shaft, a connector 23 arranged at one end of the adjusting baffle 20, and a dragging rod 22 mounted on the connector 23, wherein a guide groove 24 is formed in the surface of the dragging rod 22, the connector 23 slides and rotates through the rotating shaft and is mounted in the guide groove 24, the adjusting baffle 20 is connected through the dragging rod 22, and other adjusting baffles 20 are driven to synchronously rotate when the adjusting baffle 20 is conveniently rotated.
Further, the inner side of the lower end of the combined middle plate 5 is rotationally connected with a poking rod 25 through a damping rotating shaft, one end of the poking rod 25 is rotationally connected with the lower end of the dragging rod 22 through the rotating shaft, the dragging rod 22 is conveniently driven to move through the poking rod 25, and therefore the adjusting baffle 20 is driven to rotate.
Further, one end of the poking rod 25 is provided with a non-slip protrusion, the other end of the poking rod 25 is provided with a rotating groove, and the lower end of the dragging rod 22 is installed in the rotating groove through a rotating shaft, so that the poking rod 25 is more stable in rotating connection.
Further, the adjusting baffle 20 and the connecting head 23 are of an integral structure, the overall shape of the adjusting baffle is L-shaped, the position of the guiding groove 24 corresponds to the position of the adjusting baffle 20, the length of the connecting head 23 corresponds to the length of the guiding groove 24, and the adjusting baffle 20 is driven to rotate by the dragging rod 22 through the connecting head 23 and the guiding groove 24.
Further, the lengths of the first end plate 4, the combined middle plate 5 and the second end plate 9 are the same, and the inner sides of the lower ends of the first end plate 4, the combined middle plate 5 and the second end plate 9 are all arc-shaped, so that the first end plate 4, the combined middle plate 5 and the second end plate 9 are more convenient to use, and the lower ends of the combined middle plate 5 and the second end plate 9 are prevented from scratching hands.
Further, the oil-proof adhesive paper is attached to the inner sides of the first end plate 4, the combined middle plate 5 and the second end plate 9, and the size of the oil-proof adhesive paper is matched with the inner surfaces of the first end plate 4, the combined middle plate 5 and the second end plate 9, so that oil absorption of the inner walls of the first end plate 4, the combined middle plate 5 and the second end plate 9 is reduced.
Working principle: during production and processing, only need first end plate 4, the mould of combination medium plate 5 and second end plate 9 make first end plate 4, combination medium plate 5 and second end plate 9 can, during the concatenation can be according to the size needs of lampblack absorber, through the block head 10 block in block groove 12, spacing draw-in strip 16 inserts spacing draw-in groove 15, then spin splice screw 11 on block head 10 and pass block head 10 spin and close in splice screw 13, thereby to between first end plate 4 and the combination medium plate 5, carry out fixed splice between the combination medium plate 5 and second end plate 9, the board that the concatenation becomes is the lampblack absorber apron, when using, install apron mounting strip 1 fixed mounting in the position of use, simultaneously, the block post 8 rotation of first end plate 4 and second end plate 9 upper end is installed in apron rotation knot 2, and insert fixed socket 19, then through gravity decline to positioning groove 18 internal fixation, if during the use can open the lampblack absorber 6 through big can drive the jack 25 and can open the auxiliary vent-hole plate 20 from the rotation of the auxiliary vent-hole plate 25, thereby can open the lampblack absorber through the auxiliary vent-hole 25, can be opened from the auxiliary vent-hole 25, and the auxiliary vent-hole 25 can be opened through the rotation of the auxiliary vent-hole 25, when the auxiliary vent-hole-opening mechanism is opened through the rotary plug-hole 25, and the auxiliary vent-hole-opening mechanism is opened through the rotary plug-hole-opening mechanism is opened.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. Lampblack absorber apron convenient to open, its characterized in that: including first end plate (4), second end plate (9) and install combined middle plate (5) between first end plate (4) and second end plate (9), the outside of first end plate (4) and second end plate (9) all is provided with apron mounting bar (1), the both ends of first end plate (4) and second end plate (9) outside surface all weld block post (8), the upper end welding of apron mounting bar (1) has apron to rotate knot (2), the lower extreme welding of apron mounting bar (1) has apron block knot (3), the spacing knot (17) of including welding on apron mounting bar (1) of apron block knot (3), set up constant head tank (18) and set up fixed socket (19) at spacing knot (17) lower extreme surface of inboard upper end of spacing knot (17), fixed socket (19) and constant head tank (18) intercommunication each other, block post (8) are inserted in constant head tank (18) through fixed socket (19), one side (7) of combining apron block knot (3) include that main board (14) splice mechanism (14) set up on main board (14) and splice one side (14), the utility model discloses a damping device for a vehicle, including joint head (10) joint, joint screw (11) have been seted up to the middle part of joint head (10) in joint groove (12), splice screw (13) have been seted up to the bottom of joint groove (12), and splice screw (11) joint in splice screw (13), the inboard of splice mainboard (14) is provided with ventilation mechanism (6), spacing draw-in groove (15) have been seted up to one side of splice mainboard (14), the opposite side of splice mainboard (14) is provided with spacing draw-in strip (16), spacing draw-in strip (16) insert in spacing draw-in groove (15), the shape of apron rotation knot (2) sets up to square ring, the block post (8) of first end plate (4) and second end plate (9) upper end slides and rotates the inside of installing at apron rotation knot (2), the shape of spacing knot (17) sets up to G type, block post (8) of first end plate (4) and second end (9) lower extreme is through constant head tank (18) and fixed knot (18) and is provided with spacing knot (21) through fixed connection point (21) in the rotation axis (21) and is put up on the rotation axis (21) of rotation of the combination of ventilation device (21) The device comprises a connector (23) arranged at one end of an adjusting baffle piece (20) and a dragging rod (22) arranged on the connector (23), wherein a guide groove (24) is formed in the surface of the dragging rod (22), and the connector (23) slides and rotates through a rotating shaft to be arranged in the guide groove (24).
2. The range hood cover plate convenient to open according to claim 1, wherein: the length of the limiting clamping strip (16) is four fifths of the length of the limiting clamping groove (15), and the depth of the limiting clamping groove (15) is the same as the width of the limiting clamping strip (16).
3. The range hood cover plate convenient to open according to claim 1, wherein: the novel end plate is characterized in that a clamping groove (12) and a splicing screw hole (13) are formed in the upper end of one side of the first end plate (4), a limiting clamping groove (15) is formed in one side of the first end plate (4), a clamping head (10) and a splicing screw (11) are arranged at the upper end of one side of the second end plate (9), and a limiting clamping strip (16) is arranged on one side of the second end plate (9).
4. The range hood cover plate convenient to open according to claim 1, wherein: the inner side of the lower end of the combined middle plate (5) is rotationally connected with a poking rod (25) through a damping rotating shaft, and one end of the poking rod (25) is rotationally connected with the lower end of the dragging rod (22) through the rotating shaft.
5. The easy-to-open range hood cover according to claim 4, wherein: one end of the poking rod (25) is provided with a non-slip protrusion, the other end of the poking rod (25) is provided with a rotating groove, and the lower end of the dragging rod (22) is arranged in the rotating groove through a rotating shaft.
6. The range hood cover plate convenient to open according to claim 1, wherein: the adjusting baffle plate (20) and the connecting head (23) are of an integrated structure, the overall shape of the adjusting baffle plate is L-shaped, the position of the guide groove (24) corresponds to the position of the adjusting baffle plate (20), and the length of the connecting head (23) corresponds to the length of the guide groove (24).
7. The range hood cover plate convenient to open according to claim 1, wherein: the lengths of the first end plate (4), the combined middle plate (5) and the second end plate (9) are the same, and the inner sides of the lower ends of the first end plate (4), the combined middle plate (5) and the second end plate (9) are all arc-shaped.
8. The range hood cover plate convenient to open according to claim 1, wherein: the inner sides of the first end plate (4), the combined middle plate (5) and the second end plate (9) are respectively attached with an oil-proof sticker, and the size of the oil-proof sticker is matched with the inner surfaces of the first end plate (4), the combined middle plate (5) and the second end plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514026.8A CN113217960B (en) | 2021-05-12 | 2021-05-12 | Range hood cover plate convenient to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110514026.8A CN113217960B (en) | 2021-05-12 | 2021-05-12 | Range hood cover plate convenient to open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113217960A CN113217960A (en) | 2021-08-06 |
| CN113217960B true CN113217960B (en) | 2024-02-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110514026.8A Active CN113217960B (en) | 2021-05-12 | 2021-05-12 | Range hood cover plate convenient to open |
Country Status (1)
| Country | Link |
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| CN (1) | CN113217960B (en) |
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| EP2551602A1 (en) * | 2011-07-26 | 2013-01-30 | BSH Bosch und Siemens Hausgeräte GmbH | Hotte aspirante |
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| Publication number | Publication date |
|---|---|
| CN113217960A (en) | 2021-08-06 |
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