CN113864843B - Concealed fume exhauster with fume collecting cavity - Google Patents
Concealed fume exhauster with fume collecting cavity Download PDFInfo
- Publication number
- CN113864843B CN113864843B CN202111274059.6A CN202111274059A CN113864843B CN 113864843 B CN113864843 B CN 113864843B CN 202111274059 A CN202111274059 A CN 202111274059A CN 113864843 B CN113864843 B CN 113864843B
- Authority
- CN
- China
- Prior art keywords
- plate
- fume collecting
- cavity
- glass panel
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2078—Removing cooking fumes movable
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The hidden fume collecting cavity fume exhauster includes fume cabinet, casing, fume collecting cavity, oil receiving cup, driver, controller, glass panel, motor with speed reducer DC drive, rotating seat and guide plate, and the glass panel is connected to the front part of the casing to cover the left cavity and the right cavity; when in static state, the oil fume collecting cavity is positioned in the shell, the oil receiving cup is opposite to the inlet and the outlet and covers the lower end of the shell; the glass panel covers the rotating seat, the guide plate and the oil receiving cup; in the working state, the lower end of the glass panel is positioned in the empty-avoiding groove, and the guide plate is positioned at the front part of the glass panel. By adopting the structure, under the static state, the glass panel covers the front part of the machine shell, the front parts of the two ends and the oil receiving cup, and when in work, the guide plate prevents oil fume from overflowing, and the state conversion is convenient.
Description
Technical Field
The invention relates to a range hood, in particular to a hidden range hood with an oil fume collecting cavity moving up and down.
Background
At present, in the prior art, chinese patent 201821065863.7, a hidden range hood with a fume collecting cavity for entering and exiting comprises a shell, a wind cabinet arranged at the top of the shell, a fan arranged in the wind cabinet, an oil net, the fume collecting cavity and an oil receiving cup, wherein the bottom of the rear part of the shell is provided with an inlet and an outlet of the fume collecting cavity; the oil fume collecting cavity is provided with a top opening, a window is arranged on a front wall plate of the oil fume collecting cavity, and an oil drain hole is arranged on a bottom plate; the oil receiving cup is detachably connected with the bottom plate of the oil fume collecting cavity; the oil fume collecting cavity is matched with the inner cavity of the shell in and out through an inlet and an outlet of the oil fume collecting cavity; the lifting driving mechanism drives the oil fume collecting cavity to move up and down, and the guiding device enables the oil fume collecting cavity to move up and down along a straight line. The problems are: in a static state, the oil receiving cup is exposed, and the hidden danger of the overflow of smoke exists in the room. Chinese patent 201820985116.9, a lifting type range hood, including 7 font fuselage, 7 font fuselage is including being located upper portion and having the upper fuselage of top suction collection cigarette chamber to and, be located the lower part and have the lower fuselage of side suction collection cigarette chamber, top suction collection cigarette chamber is equipped with top suction inlet, side suction collection cigarette chamber is equipped with side suction inlet, the front end of upper fuselage is equipped with flip, flip open and shut in top suction inlet, side suction collection cigarette chamber with fuselage sliding connection down, side suction inlet can follow side suction collection cigarette chamber follow the bottom of fuselage stretches out or hide in the inside of fuselage down. The problems are: the oil receiving cup is exposed.
Disclosure of Invention
The purpose of the invention is that: the hidden fume collecting cavity fume exhauster has the features of hidden oil collecting cup in static state and fume overflow preventing in working state.
The invention is realized in the following way: a hidden fume collecting cavity fume extractor comprises a fume chamber, a casing, a fume collecting cavity, an oil receiving cup, a driving device and a control device, wherein the top of the casing is provided with a guiding fume port, the bottom of the casing is provided with an inlet and an outlet, the driving device is fixed with a back plate of the casing, and the driving device is fixed with the upper part of the fume collecting cavity; the oil fume collecting cavity is connected with a back plate of the shell through a drawer guide rail; the oil receiving cup is arranged at the bottom of the oil fume collecting cavity and is detachably matched with the oil fume collecting cavity; the special feature is that: the two corners of the front part of the shell are respectively provided with a left cavity and a right cavity, the lower part of the left cavity is provided with a left stop plate, and the right cavity is provided with a pin joint seat plate and a right stop plate;
also comprises a glass panel, a DC driven motor, a rotating seat and a guide plate,
the glass panel comprises a front plate part and a side plate part;
the rotating seat comprises a hinged driven part, a clearance groove with a lower opening and a fixed seat plate,
the glass panel is connected with the front part of the shell and covers the left cavity and the right cavity, the left stop plate and the right stop plate are attached to the glass panel, the motor is fixed at the lower part of the left cavity, one end of the hinged driven part is hinged with the pivoting seat plate, the other end of the hinged driven part is fixed with the output shaft of the direct current driving motor, and the guide plate is fixed with the fixed seat plate;
when in static state, the oil fume collecting cavity is positioned in the shell, the oil receiving cup is opposite to the inlet and the outlet and covers the lower end of the shell; the glass panel covers the rotating seat, the guide plate and the oil receiving cup;
in the working state, the lower end of the glass panel is positioned in the empty-avoiding groove, and the guide plate is positioned at the front part of the glass panel.
The hidden range hood with the oil fume collecting cavity is characterized in that: the middle part of the front part of the shell is provided with a containing cavity with a front opening, and the rear part of the side wall plate of the shell is provided with a sound transmission hole;
a window is arranged on the front plate part of the glass panel;
also comprises a display, an infrared sensor, a microphone, a loudspeaker and/or Wifi,
the infrared sensor, the microphone and the Wifi are arranged in a control cavity at the bottom of the wind cabinet, the display is fixed on the rear surface of the front plate part and opposite to the window, and the display is embedded in the accommodating cavity; the loudspeaker is arranged at two sides of the rear part of the shell and is opposite to the sound transmission holes, and the glass panel is detachably matched with the shell.
The hidden range hood with the oil fume collecting cavity is characterized in that: the front wall plates at two sides of the accommodating cavity of the shell are provided with buckling holes, and the rear ends of the buckling holes are provided with turned edges;
also comprises a fixed seat frame and an elastic buckle plate, wherein the elastic buckle plate comprises a fixed seat plate part and buckle plates positioned at two ends,
the fixed seat frame is fixed on the front plate part of the glass panel, and the fixed seat plate part is fixed with the fixed seat frame; the fixed seat frame stretches into the buckling hole, and the buckle plate is buckled with the flanging.
The hidden range hood with the oil fume collecting cavity is characterized in that: the device also comprises a driving device fixing seat, wherein the driving device fixing seat is fixed with the back plate of the shell, and the driving device is fixed on the driving device fixing seat.
The hidden range hood with the oil fume collecting cavity is characterized in that: the lower part of the window of the glass panel is provided with a control touch area,
the control device is arranged on the rear surface of the front plate part of the glass panel and is opposite to the touch control area.
The hidden range hood with the oil fume collecting cavity is characterized in that: and an oil drain hole is arranged on a bottom plate of the shell at the rear part of the inlet and the outlet of the shell, and the oil drain hole is opposite to the oil receiving cup.
The hidden range hood with the oil fume collecting cavity is characterized in that: the oil fume collecting cavity is provided with an upper opening and a front oil fume collecting hole.
The hidden range hood with the oil fume collecting cavity is characterized in that: in the working state, the guide plate is parallel to the upper surface of the axis horizontal plane of the hinged driven part passing through the rotating seat, and has an acute angle with the upper surface or an acute angle with the lower surface.
The hidden range hood with the oil fume collecting cavity is characterized in that: and an oil net is arranged on the front oil fume collecting hole.
The hidden range hood with the oil fume collecting cavity is characterized in that: an inclined guide plate is arranged in the oil fume collecting cavity, and a gap is reserved between the lower end of the inclined guide plate and the bottom plate and the front wall plate of the oil fume collecting cavity.
The hidden fume collecting cavity fume exhauster has such structure that the glass panel covers the front part of the casing, the front parts of the two ends and the oil collecting cup in static state, and the fume collecting plate has no fume overflow and convenient state conversion.
Drawings
Fig. 1 is a cross-sectional view of the present invention.
Fig. 2 is a partial enlarged view of fig. 1.
Fig. 3 is a view a-a of fig. 1.
Fig. 4 is a partial enlarged view of fig. 3.
Fig. 5 is a perspective view of the present invention.
Fig. 6 is a perspective view of the working state of the present invention.
Fig. 7 is one of the exploded perspective views of the present invention.
Fig. 8 is a second perspective exploded view of the present invention.
Fig. 9 is a three-dimensional exploded view of the present invention.
Fig. 10 is a fourth perspective exploded view of the present invention.
Fig. 11 is a perspective view of the housing of the present invention.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
As shown in fig. 1, the hidden range hood with the oil-fume collecting cavity comprises a wind cabinet 1, a machine shell 2, the oil-fume collecting cavity 3, an oil receiving cup 4, a driving device 5 and a control device (not shown in the figure), wherein the top of the machine shell 2 is provided with a guide fume inlet 21, the bottom is provided with an inlet and outlet 22, the oil receiving cup 4 is arranged at the bottom of the oil-fume collecting cavity 3 and is detachably matched with the oil receiving cup, the driving device 5 is fixed with a back plate of the machine shell 2, and the driving device 5 is fixed with the upper part of the oil-fume collecting cavity 3; the oil fume collecting cavity 3 is connected with a back plate of the shell 2 through a drawer guide rail; the driving device 5 works, and the oil fume collecting cavity 3 extends out of the inlet and outlet 22 of the machine shell or retracts into the machine shell 2. The drive means 5 comprise a motor, a housing, a nut and a screw, as is known.
As shown in fig. 9 and 11, the corners at both ends of the front part of the casing 2 are respectively provided with a left cavity 23 and a right cavity 24, the lower part of the left cavity 23 is provided with a left stop plate 231, and the right cavity 24 is provided with a pivot seat plate 242 and a right stop plate 241;
also comprises a glass panel 6, a DC driven motor 7, a rotating seat 8 and a deflector 9,
the glass panel 6 includes a front plate portion 61 and a side plate portion 62, and the intersection of the front plate portion 61 and the side plate portion 62 is rounded;
the rotating seat 8 includes a hinge follower 81, a lower open space-avoiding groove 82 and a fixed seat plate 83,
the glass panel 6 is connected with the front part of the shell 2 and covers the left cavity 23 and the right cavity 24, the left stop plate 231 and the right stop plate 241 are attached to the glass panel, the motor 7 is fixed at the lower part of the left cavity 23, one end of the hinge driven part 81 is hinged with the hinge seat plate 242, the other end is fixed with the output shaft of the speed reducer of the motor 7, and the guide plate 9 is fixed with the fixed seat plate 83;
as shown in fig. 1 and 5, in a static state, the oil fume collecting cavity 3 is positioned in the shell 2, and the oil receiving cup 4 is opposite to the inlet and the outlet and covers the lower end of the shell 2; the glass panel 6 covers the rotating seat 8, the guide plate 9 and the oil receiving cup 4; the oil receiving cup 4, the rotating seat 8 and the guide plate 9 are not observed from the front part;
as shown in fig. 2 and 6, in the working state, the lower end of the glass panel 6 is positioned in the empty-avoiding groove 82, and the deflector 9 is positioned in front of the glass panel 6;
the deflector 9 is parallel to the upper surface of the axis horizontal plane passing through the hinge follower 81 of the swivel seat 8, or has an acute angle with the upper surface, or has an acute angle with the lower surface. The arrangement of the guide plate 9 increases the negative pressure of the oil fume collecting cavity 3 to prevent fume from overflowing.
As a further improvement of the invention: the middle part of the front part of the shell 2 is provided with a containing cavity 25 with a front opening, and the rear part of the side wall plate of the shell 2 is provided with a sound transmission hole 26;
a window is provided in the front plate portion 61 of the glass panel 6;
also included are a display 10, an infrared sensor 11, a microphone 12 and a horn (not shown),
the infrared sensor 11 and the microphone 12 are arranged in the control cavity 1A at the bottom of the wind cabinet 1, the display 10 is fixed on the rear surface of the front plate part 61, the display 10 is opposite to the window, and the display 10 is embedded in the accommodating cavity 25; the horns are arranged on two sides of the rear part of the casing 2 and are opposite to the sound transmission holes 26, and the glass panel 6 is detachably matched with the casing 2. The structure is adopted, the operation of the kitchen range is controlled by the voice of the microphone 12, or the infrared sensor 11 detects that the kitchen range starts to be used, the motor 7 rotates, the deflector 9 rotates, and then the oil fume collecting cavity 3 extends out of the machine shell 2;
the infrared sensor transmits the cooking condition of the cooker to the display 10, so that smoking work and state display of the smoke machine are realized. Still, the consumer may also play television programs while the kitchen is in operation.
The front wall plates at two sides of the accommodating cavity 25 of the shell 2 are provided with buckling holes 27, and the rear ends of the buckling holes 27 are provided with turned edges; two buckling holes 27 are arranged longitudinally;
the elastic buckle plate 14 comprises a fixed seat plate part 141 and buckle plates 142 positioned at two ends, the fixed seat plate part 141 and the buckle plates 142 are distributed in a trapezoid, the fixed seat plate part 141 is an upper bottom, and the buckle plates 142 are waists;
the fixed mount 13 is fixed to the front plate portion 61 of the glass panel 6, and the fixed mount plate portion 141 is fixed to the fixed mount 13; the fixed seat frame 13 extends into the buckling hole 27, and the buckling plate 142 is buckled with the flanging. With such a structure, when the display 10 needs to be maintained or replaced, the glass panel 6 and the display 10 are assembled and disassembled together, and the assembly and disassembly are convenient.
As a further improvement of the invention: the lower part of the window of the glass panel 6 is provided with a control touch area, and a control device is arranged on the front plate part 61 and positioned at the upper part or the lower part of the display 10, and is opposite to the control touch area and is controlled manually.
The device also comprises a driving device fixing seat 15, wherein the driving device fixing seat 15 is fixed with the back plate of the shell 2, and the driving device 5 is fixed on the driving device fixing seat 15.
An oil drain hole is arranged on the bottom plate of the shell 2 at the rear part of the inlet and outlet 22 of the shell 2, and the oil drain hole is opposite to the oil receiving cup 4.
As shown in fig. 9, the oil fume collecting cavity 3 has an upper opening 31 and a front oil fume collecting hole 32, and in a working state, the front oil fume collecting hole 32 is positioned below the casing 2;
an oil net is arranged on the front oil fume collecting hole 32, the oil net separates oil fume, and the separated oil directly enters the oil receiving cup 4;
an inclined guide plate 33 is arranged in the oil fume collecting cavity 3, and a gap is reserved between the lower end of the inclined guide plate 33 and the bottom plate and the front wall plate of the oil fume collecting cavity 3. The inclined guide plate 33 guides the flow and quickly brings the smoke into the smoke collecting cavity 3.
What has been described above is merely a preferred embodiment of the present invention. It should be noted that modifications and variations can be made by those skilled in the art without departing from the principles of the present invention, which is also considered as being within the scope of the present invention.
Claims (10)
1. A hidden fume collecting cavity fume extractor comprises a fume chamber, a casing, a fume collecting cavity, an oil receiving cup, a driving device and a control device, wherein the top of the casing is provided with a guiding fume port, the bottom of the casing is provided with an inlet and an outlet, the driving device is fixed with a back plate of the casing, and the driving device is fixed with the upper part of the fume collecting cavity; the oil fume collecting cavity is connected with a back plate of the shell through a drawer guide rail; the oil receiving cup is arranged at the bottom of the oil fume collecting cavity and is detachably matched with the oil fume collecting cavity; the method is characterized in that: the two corners of the front part of the shell are respectively provided with a left cavity and a right cavity, the lower part of the left cavity is provided with a left stop plate, and the right cavity is provided with a pin joint seat plate and a right stop plate;
also comprises a glass panel, a motor with a speed reducer direct current drive, a rotating seat and a guide plate,
the glass panel comprises a front plate part and a side plate part;
the rotating seat comprises a hinged driven part, a clearance groove with a lower opening and a fixed seat plate,
the glass panel is connected with the front part of the shell and covers the left cavity and the right cavity, the left stop plate and the right stop plate are attached to the glass panel, the motor is fixed at the lower part of the left cavity, one end of the hinged driven part is hinged with the pivoting seat plate, the other end of the hinged driven part is fixed with the output shaft of the direct current driving motor, and the guide plate is fixed with the fixed seat plate;
when in static state, the oil fume collecting cavity is positioned in the shell, the oil receiving cup is opposite to the inlet and the outlet and covers the lower end of the shell; the glass panel covers the rotating seat, the guide plate and the oil receiving cup;
in the working state, the lower end of the glass panel is positioned in the empty-avoiding groove, and the guide plate is positioned at the front part of the glass panel.
2. The hidden range hood of claim 1, wherein: the middle part of the front part of the shell is provided with a containing cavity with a front opening, and the rear part of the side wall plate of the shell is provided with a sound transmission hole;
a window is arranged on the front plate part of the glass panel;
also comprises a display, an infrared sensor, a microphone, a loudspeaker and/or Wifi,
the infrared sensor, the microphone and the Wifi are arranged in a control cavity at the bottom of the wind cabinet, the display is fixed on the rear surface of the front plate part and opposite to the window, and the display is embedded in the accommodating cavity; the loudspeaker is arranged at two sides of the rear part of the shell and is opposite to the sound transmission holes, and the glass panel is detachably matched with the shell.
3. A hidden fume collecting cavity extractor hood according to claim 2, wherein: the front wall plates at two sides of the accommodating cavity of the shell are provided with buckling holes, and the rear ends of the buckling holes are provided with turned edges;
also comprises a fixed seat frame and an elastic buckle plate, wherein the elastic buckle plate comprises a fixed seat plate part and buckle plates positioned at two ends,
the fixed seat frame is fixed on the front plate part of the glass panel, and the fixed seat plate part is fixed with the fixed seat frame; the fixed seat frame stretches into the buckling hole, and the buckle plate is buckled with the flanging.
4. A hidden fume collecting cavity extractor hood according to claim 2, wherein: the device also comprises a driving device fixing seat, wherein the driving device fixing seat is fixed with the back plate of the shell, and the driving device is fixed on the driving device fixing seat.
5. A hidden fume collecting cavity extractor hood according to claim 2, wherein: the lower part of the window of the glass panel is provided with a control touch area,
the control device is arranged on the rear surface of the front plate part of the glass panel and is opposite to the touch control area.
6. The hidden range hood of claim 1, wherein: and an oil drain hole is arranged on a bottom plate of the shell at the rear part of the inlet and the outlet of the shell, and the oil drain hole is opposite to the oil receiving cup.
7. The hidden range hood of claim 1, wherein: the oil fume collecting cavity is provided with an upper opening and a front oil fume collecting hole.
8. The hidden fume collecting cavity extractor of claim 7, wherein: and an oil net is arranged on the front oil fume collecting hole.
9. The hidden fume collecting cavity extractor of claim 8, wherein: an inclined guide plate is arranged in the oil fume collecting cavity, and a gap is reserved between the lower end of the inclined guide plate and the bottom plate and the front wall plate of the oil fume collecting cavity.
10. The hidden range hood of claim 1, wherein: in the working state, the guide plate is parallel to the upper surface of the axis horizontal plane of the hinged driven part passing through the rotating seat, and has an acute angle with the upper surface or an acute angle with the lower surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111274059.6A CN113864843B (en) | 2021-10-29 | 2021-10-29 | Concealed fume exhauster with fume collecting cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111274059.6A CN113864843B (en) | 2021-10-29 | 2021-10-29 | Concealed fume exhauster with fume collecting cavity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113864843A CN113864843A (en) | 2021-12-31 |
| CN113864843B true CN113864843B (en) | 2023-07-18 |
Family
ID=78986147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111274059.6A Active CN113864843B (en) | 2021-10-29 | 2021-10-29 | Concealed fume exhauster with fume collecting cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113864843B (en) |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3656007B2 (en) * | 1998-08-07 | 2005-06-02 | 松下エコシステムズ株式会社 | Range food |
| JP4452108B2 (en) * | 2004-03-16 | 2010-04-21 | 東芝キヤリア株式会社 | Range food |
| CN201795548U (en) * | 2010-09-14 | 2011-04-13 | 宁波方太厨具有限公司 | Oil collection structure of range hood capable of hiding oil cup |
| CN204201978U (en) * | 2014-09-09 | 2015-03-11 | 浙江安德电器有限公司 | There is the smoke exhaust ventilator of concealed lubricating cup |
| CN204438271U (en) * | 2014-12-25 | 2015-07-01 | 陈继光 | A kind of novel kitchen ventilator with concealed oil trap |
| CN207299082U (en) * | 2017-04-25 | 2018-05-01 | 广东星立方厨电集团有限公司 | One kind connects lubricating cup hidden kitchen ventilator |
| CN207299089U (en) * | 2017-09-30 | 2018-05-01 | 广东美的厨房电器制造有限公司 | For range hood glass panel fixed structure and there is its range hood |
| CN109990336A (en) * | 2017-12-29 | 2019-07-09 | 青岛海尔智慧厨房电器有限公司 | A kind of range hood |
| CN207831464U (en) * | 2018-01-24 | 2018-09-07 | 广东万事达厨具电器有限公司 | A kind of top-sucking kitchen ventilator with deflector |
| CN110145774A (en) * | 2018-02-12 | 2019-08-20 | 青岛海尔智慧厨房电器有限公司 | A kind of range hood with hidden oil cup |
| CN208205120U (en) * | 2018-03-29 | 2018-12-07 | 九阳股份有限公司 | A kind of kitchen ventilator that lubricating cup is hiding |
| CN208901474U (en) * | 2018-08-27 | 2019-05-24 | 广东长虹日电科技有限公司 | A kind of multifunctional control device for range hood |
| CN109405014B (en) * | 2018-10-31 | 2020-05-22 | 杭州老板电器股份有限公司 | Infrared control method and system for range hood and range hood |
| CN210399057U (en) * | 2019-01-14 | 2020-04-24 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN209926406U (en) * | 2019-03-14 | 2020-01-10 | 中山市通快电气有限公司 | Side-draft range hood with lifting oil fume collection function |
| CN211060196U (en) * | 2019-06-05 | 2020-07-21 | 广东合胜电气有限公司 | Range hood with front glass panel convenient to disassemble and assemble |
| CN111006283B (en) * | 2020-01-03 | 2022-05-17 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN111306592A (en) * | 2020-03-16 | 2020-06-19 | 宁波方太厨具有限公司 | Range hood and control method thereof |
| CN213630607U (en) * | 2020-11-10 | 2021-07-06 | 珠海格力电器股份有限公司 | Fume exhauster |
| CN113446641B (en) * | 2021-06-18 | 2022-05-17 | 宁波方太厨具有限公司 | Range hood and working method |
-
2021
- 2021-10-29 CN CN202111274059.6A patent/CN113864843B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN113864843A (en) | 2021-12-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107975838B (en) | Range hood with movable smoke guide plate | |
| CN112539430B (en) | Fume exhaust fan | |
| CN110686293A (en) | Smoke exhaust ventilator | |
| CN113864843B (en) | Concealed fume exhauster with fume collecting cavity | |
| CN211316277U (en) | Bellows structure of integrated kitchen | |
| CN209706165U (en) | A kind of range hood | |
| EP3410019B1 (en) | Cooker hood and housing assembly thereof | |
| CN110925836A (en) | Panel assembly, case and oil smoke purification device | |
| KR100936496B1 (en) | Air conditioner | |
| CN111380094B (en) | Side-draft range hood | |
| CN112902256A (en) | Air inlet assembly and range hood with same | |
| CN218410031U (en) | Hidden hinge connection structure in range hood | |
| CN216591856U (en) | Motor drive oil net pull hidden range hood | |
| CN215001763U (en) | Range hood with panel capable of being opened by horizontal pushing | |
| CN218096109U (en) | Fume exhaust fan | |
| CN217031289U (en) | Cooking fume exhauster | |
| CN214536367U (en) | Fume exhaust fan | |
| CN216448231U (en) | Lampblack absorber air curtain system and lampblack absorber | |
| CN217785251U (en) | Smoke collecting hood and side-suction type range hood | |
| CN220338547U (en) | Fume exhaust fan | |
| CN218295891U (en) | Air inlet adjustable range hood and have its kitchen cooking device | |
| CN220852259U (en) | Mounting structure of smoke guide plate of range hood | |
| CN218096116U (en) | Fume exhaust fan | |
| CN216769533U (en) | Air inlet plate and range hood | |
| CN219809948U (en) | Turning plate oil net structure and range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |