CN102072512A - C-type protective range hood - Google Patents
C-type protective range hood Download PDFInfo
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- CN102072512A CN102072512A CN 201010614098 CN201010614098A CN102072512A CN 102072512 A CN102072512 A CN 102072512A CN 201010614098 CN201010614098 CN 201010614098 CN 201010614098 A CN201010614098 A CN 201010614098A CN 102072512 A CN102072512 A CN 102072512A
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Abstract
The invention discloses a C-type protective range hood; the technical scheme is as follows: the shell body of the range hood has a narrower upper end and a wider lower end; a back plate and a top plate form a 90-degree angle, a front panel is inclined externally and is sealed and connected with two side plates to form an inner and outer double-layered plate structure; the bottom side of an inner layered plate on the front side is bent inwards to form a closed triangular pipe, and is fixedly connected with inner layered plates on both sides; one surface of the bottom of the triangular pipe is provided with a lighting lamp; the bottom of the back plate is provided with an oil trap; the inner cavity of the shell body is provided with a fan; a C groove-shaped transparent protective plate is arranged between the inner layered and outer layered plates on the front side of both sides of the shell body; both sides of the transparent protective plate are fixed on a slide plate of a guide rail; and the transparent protective plate is lifted by a lifting device. The C-type protective range hood has the advantages that because the transparent protective plate is in a C groove shape and can be lifted, a cooking person is protected against the smoking and the scalding of heat and fume produced by fire, the fume is more effectively prevented from escaping, so that the fume suction is more thoroughly and the like.
Description
Technical field
The present invention relates to a kind of range hood, be meant a kind of C type protection range hood especially.
Background technology
Along with improving constantly of people's living standard, people more and more pay attention to safety, health and health factor in work, the living environment, and for example in order to reduce the pollution of oil smoke to staff in the kitchen, people have installed various taking out (suction) lampblack absorber.But at present all to take out (suction) lampblack absorber all be for single function with pump drainage wind (oil), protector initiatively never is set, people culinary art during cuisines neck and face bearing fire-cureing of the oil smoke that produced in stove fire and the pot and hot gas often unavoidablely, and ultraviolet ray and ultrared radiation, even cause the accident that oil spout is scalded in the pot; Because design is unreasonable, the also as easy as rolling off a log escape of oil smoke, this will give the personnel work in the kitchen healthyly causes very big harm.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of simple and reasonable, safe and convenient to use at above-mentioned prior art situation; have hot gas and the roasting smoked of oil smoke of protecting cooker to avoid being produced in stove fire and the pot and reach scald, and the C type protection range hood with uvioresistant and infrared radiation effect.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: this C type protection range hood, comprise housing, described housing is up-narrow and down-wide, backboard and top board are at an angle of 90, the front plate that is connected with top board is outer from the top down tiltedly to be provided with, described front plate the right and left is respectively equipped with side plate, described front plate is inside and outside double panel structure with side plate and the both sides sealing is connected, lamina rara externa bottom hypotenuse outside the wedged bottom limit inwardly is provided with of described side plate, the inner plating of described side plate inwardly is provided with interior skewed slot along the wedged bottom limit, the following inwardly knuckle of the lamina rara externa of described front plate, the inner plating base of described front plate inwardly is converted into the triangle tube of sealing and is connected and fixed with the inner plating of the side plate on both sides, simultaneously is provided with illuminating lamp at the bottom of the described triangle tube; The backboard bottom of described housing is provided with both sides side plate bottom and is connected and fixing oil trap, and described oil trap bottom is provided with oil drain out;
Described housing inner chamber is provided with blower fan, and the top of described housing is respectively equipped with interface and controller box, and the air outlet of described blower fan is connected with interface and sealing and fixing;
Be provided with transparent prevention plate between the inside and outside laminate of the front plate of described housing and both sides side plate, described transparent prevention plate is made up of the transparent panel of one or two or three unorganic glasses or lucite or compound glass, the both sides of described transparent prevention plate are fixed on the slide plate of guide rail by pressing plate or L type clip slot, corresponding its slide plate of the kerve of described guide rail is located on the inner plating face, makes transparent prevention plate carry over guide rail and slides up and down;
Described housing intracavity bottom is along being provided with air opening plate on the interior skewed slot of the inner plating of both sides side plate, and described air opening plate is two or three or four block structures, and described air opening plate inner face is provided with oil filter; Described oil filter is that the braid of washable woven wire or plastic silk screen or nylon mesh or composite silk screen or metal or plastics or nylon or composite constitutes, and is provided with the hard frame around this woven wire or plastic silk screen or nylon mesh or composite silk screen and braid thereof; For the ease of oil filter dismounting and cleaning, oil filter can make corresponding lattice number or relevant block number by the piece numeral system of air opening plate.
Oblique front plate one side of described housing is provided with switch, or the centre of the ornamental strip pipe that is provided with on front plate or a side are provided with switch; Described ornamental strip pipe is triangle or semicircle, and its two ends are provided with hush panel;
Described transparent prevention plate drives lifting by Motorized lift device or constant weight device or elastic force apparatus, or drives its lifting simultaneously by Motorized lift device and constant weight device or elastic force apparatus.
The lifting of aforesaid Motorized lift device is by switch or remote controller control.
In the aforesaid ornamental strip pipe audio-visual equipment is set.
Aforesaid Motorized lift device is divided into threaded shaft lowering or hoisting gear, steel wire rope lowering or hoisting gear, chain lowering or hoisting gear and band lowering or hoisting gear, and the motor of described Motorized lift device is a reducing motor; The spacing up and down of described its lifting of Motorized lift device controlled by travel switch or induction controller; A protection type smoke exhaust ventilator only need be installed the lifting that above any lowering or hoisting gear can be realized transparent prevention plate.
Aforesaid threaded shaft lowering or hoisting gear, its two ends of nut that its threaded shaft is provided with correspondingly are respectively equipped with bearing A and the bearing B that is with base, the base of described bearing A and bearing B is separately fixed between the inside and outside laminate of housing front plate two ends up and down on one side, the upper end of described threaded shaft is provided with the oblique angle gear B, oblique angle gear A that reducing motor A is provided with and described oblique angle gear B are meshing, described reducing motor A is located at the inner plating face of front plate by base, described nut with hang sign indicating number and be connected and fix.
The reducing motor B of aforesaid steel wire rope lowering or hoisting gear is located at the one side in the housing top board, and the rotating shaft of described reducing motor B is provided with hanging wheel, and described hanging wheel is provided with steel wire rope, described steel wire rope by fixed code with hang sign indicating number and be connected and fix.
The chain of aforesaid chain lowering or hoisting gear is provided with upper sprocket wheel and lower sprocket, and the base of described upper sprocket wheel and lower sprocket is separately fixed between the inside and outside laminate of housing front plate upper and lower side on one side, and described chain is by connecting sign indicating number and hanging sign indicating number and be connected and fix; The rotating shaft of reducing motor C is inserted in the middle set hole of upper sprocket wheel fixing, and described reducing motor C is located at the inner plating face of front plate by base.
The reducing motor D of aforesaid band lowering or hoisting gear is located at the one side in the housing top board, the rotating shaft of described reducing motor D is provided with upper belt-wheel, described upper belt-wheel is fixed on the inner plating face upper end on one side of front plate together with its base, described upper belt-wheel is provided with band, described band lower end is provided with down belt wheel, described down belt wheel is fixed on the inner plating face lower end on one side of front plate together with its base, described band by brace with hang sign indicating number and be connected and fix.
The invention has the advantages that: because range hood has adopted the C type to have the transparent prevention plate of radioresistance and heat insulating function; and this transparent prevention plate can carry out lifting; transparent prevention plate rises or when dropping to suitable height; having neck and facial hot gas and the roasting of avoiding being produced in stove fire and the pot of oil smoke of protecting cooker smokes and scalds; and prevent ultraviolet ray and infrared ray, and can effectively tackle the oil smoke escape and make oil smoke aspirate totallyer the injury of face and neck radiation.
Description of drawings
Accompanying drawing 1 is an outer elevational schematic view of the present invention;
Accompanying drawing 2 is the cross-section cutaway view of accompanying drawing 1;
Accompanying drawing 3 is the partial enlarged drawing in the accompanying drawing 2;
Accompanying drawing 4 is the partial enlarged drawing of another embodiment of the present invention;
Accompanying drawing 5 is the structural representation of another embodiment of the present invention;
Accompanying drawing 6 is the partial schematic diagram in the accompanying drawing 5;
Accompanying drawing 7 is the partial schematic diagram of another embodiment of the present invention;
Accompanying drawing 8 is a threaded shaft lowering or hoisting gear schematic diagram of the present invention;
Accompanying drawing 9 is a steel wire rope lowering or hoisting gear schematic diagram of the present invention;
Accompanying drawing 10 is a chain lowering or hoisting gear schematic diagram of the present invention;
Accompanying drawing 11 is a band lowering or hoisting gear schematic diagram of the present invention;
The specific embodiment
Below the present invention is described in further detail.
Embodiment:
Referring to accompanying drawing 1,2, shown in 3, a kind of C type protection range hood, it comprises housing 1, it is characterized in that: described housing 1 its profile is up-narrow and down-wide, backboard and top board are at an angle of 90, the front plate 11 that is connected with top board is outer from the top down tiltedly to be provided with, described front plate 11 the right and lefts are respectively equipped with side plate 13, described front plate 11 is inside and outside double panel structure with side plate 13 and the both sides sealing is connected, lamina rara externa bottom hypotenuse 101 outside the wedged bottom limit inwardly is provided with of described side plate 13, the inner plating of described side plate 13 inwardly is provided with interior skewed slot 102 along the wedged bottom limit, the following inwardly knuckle of the lamina rara externa of described front plate 11, the inner plating base of described front plate 11 inwardly is converted into the triangle tube of sealing and is connected and fixed with the inner plating of the side plate 13 on both sides, simultaneously is provided with illuminating lamp 4 at the bottom of the described triangle tube; The backboard bottom of described housing 1 is provided with both sides side plate 13 bottoms and is connected and fixing oil trap 5, and described oil trap 5 bottoms are provided with oil drain out 501;
Described housing 1 is tightly connected by the inner plating of backboard and both sides side plate 13, front plate 11 and forms the inner chamber of a fan housing, described inner chamber can be provided with one or two typhoon machines, the air outlet of blower fan is merged into a mouth when the two typhoon machines of employing, the top of described housing 1 is respectively equipped with interface 2 and controller box 201, and the air outlet of described blower fan is connected with interface 2 and sealing and fixing;
Be provided with transparent prevention plate 3 between the front plate 11 of described housing 1 and the inside and outside laminate of both sides side plate 13, described transparent prevention plate 3 can be made up of the transparent panel of one or two or three unorganic glasses or lucite or compound glass; When described transparent prevention plate 3 is when adopting a transparent panel, be processed into the C grooved, be fixed on the slide plate of guide rail 302 by pressing plate 301 usefulness screws on its both sides, and 303 be fixed on the screw hanging sign indicating number, corresponding its slide plate of the kerve of described guide rail 302 is fixed on the inner plating face, makes 3 of transparent prevention plates carry over guide rail 302 and slides up and down; When described transparent prevention plate 3 is two of employings or three transparent panels, with L type clip slot 304 two or three transparent panels are connected and fixed (as shown in Figure 4), be fixed on the slide plate of guide rail 302 with key screw L type clip slot 304, and be fixed on the screw hanging sign indicating number 303.
Described housing 1 intracavity bottom is along being provided with air opening plate 7 on the interior skewed slot 102 of both sides side plate 13, and described air opening plate 7 is two or three or four block structures, and described air opening plate 7 inner faces are provided with oil filter;
Described oil filter is that the braid of washable woven wire or plastic silk screen or nylon mesh or composite silk screen or metal or plastics or nylon or composite constitutes, and real fixing and the hard frame is connected and fixed for four jiaos by hard frame notch folder around this woven wire or plastic silk screen or nylon mesh or composite silk screen and braid thereof; For the ease of oil filter dismounting and cleaning, oil filter can make corresponding lattice number or relevant block number by the piece numeral system of air opening plate 7;
Oblique front plate 11 1 sides of described housing 1 are provided with switch 601, or the centre of the ornamental strip pipe 6 that is provided with on front plate 11 or a side are provided with switch 601; Described ornamental strip pipe 6 is triangle or semicircle, and its two ends are provided with hush panel (shown in accompanying drawing 5,6,7); If when on front plate 11, ornamental strip pipe 6 being installed, not establishing switch 601 on the front plate 11, but switch 601 be installed in the centre or a side of ornamental strip pipe 6.Described ornamental strip pipe 6 can be installed in the lower end of front plate 11, also can be installed in the upper end or the centre of front plate 11.
Described transparent prevention plate 3 drives lifting by Motorized lift device or constant weight device or elastic force apparatus, or drives its lifting simultaneously by Motorized lift device and constant weight device or elastic force apparatus; Described sign indicating number 303 tops of hanging are connected with an end of Motorized lift device or constant weight device or elastic force apparatus and fix, the liter by Motorized lift device or constant weight device or elastic force apparatus or fall the lifting of drive transparent prevention plate 3.
The lifting of aforesaid Motorized lift device is by switch 601 or remote controller control, and receiver of remote-control sytem can be located on the ornamental strip pipe 6 or be located on the controller box 201.
Aforesaid ornamental strip pipe 6 its inner faces can be provided with video and audio frequency apparatus, when video and audio frequency apparatus are set, open the corresponding aperture of size on ornamental strip pipe 6, and its power supply is supplied with by controller box 201.
Aforesaid Motorized lift device is divided into threaded shaft lowering or hoisting gear, steel wire rope lowering or hoisting gear, chain lowering or hoisting gear, band lowering or hoisting gear, and the motor of described Motorized lift device is a reducing motor; A protection type smoke exhaust ventilator only need be installed the lifting that above any lowering or hoisting gear can be realized transparent prevention plate.
When adopting described threaded shaft lowering or hoisting gear, threaded shaft 801 is provided with nut 802 correspondingly, described threaded shaft is respectively equipped with bearing A806 and the bearing B803 that is with base in two ends about in the of 801, described bearing A806 and bearing B803 are separately fixed between the inside and outside laminate of housing front plate 11 two ends up and down on one side together with its base, the upper end of described threaded shaft 801 is provided with oblique angle gear B804, oblique angle gear A805 that reducing motor A8 is provided with and described oblique angle gear B804 are meshing, described reducing motor A8 is mounted and fixed on the inner plating face of front plate 11, a side of described nut 802 with hang sign indicating number 303 and be connected and fix (as shown in Figure 8); Rotation by reducing motor A8 drives the rotation of threaded shaft 801, nut 802 in the limit of hanging sign indicating number 303 and transparent prevention plate 3 under effect, and along with the clockwise of threaded shaft 801 or reverse and drive the decline or the rising of transparent prevention plate 3; The spacing up and down of the lifting of described threaded shaft lowering or hoisting gear controlled by travel switch or induction controller.
When adopting described steel wire rope lowering or hoisting gear, reducing motor B9 is located at the one side in the housing top board, the rotating shaft of described reducing motor B9 is provided with hanging wheel 903, described hanging wheel 903 is provided with steel wire rope 901, described steel wire rope 901 by fixed code 902 with hang sign indicating number 303 and be connected and fix (as shown in Figure 9); Drive the rotation of hanging wheel 903 by reducing motor B9, it is clockwise or reverse and drive the rising or the decline of transparent prevention plate 3 along with reducing motor B9 to be located at steel wire rope 901 on the hanging wheel 903; The spacing up and down of its lifting of described steel wire rope lowering or hoisting gear controlled by travel switch or induction controller.
When adopting described chain lowering or hoisting gear, chain 111 is provided with upper sprocket wheel 113 and lower sprocket 112, described upper sprocket wheel 113 and lower sprocket 112 connects between the inside and outside laminate that its bases are separately fixed at housing front plate 11 upper and lower side on one side, and making the link closely gear teeth of upper sprocket wheel 113 and lower sprocket 112 of chain 111, described chain 111 is by connecting sign indicating number 114 and hanging sign indicating number 303 and be connected and fix; The rotating shaft of reducing motor C10 is inserted in the upper sprocket wheel 113 middle set holes fixing, and described reducing motor C10 is fixed on the inner plating face (as shown in Figure 10) of front plate 11 together with its base; Drive the rotation of sprocket wheel 113 by the rotating shaft on the reducing motor C10, be fastened on chain 111 on the sprocket wheel and drive and hang sign indicating number 303 and transparent prevention plate 3 along with the clockwise of reducing motor C10 or reverse and rise or descend; The spacing up and down of its lifting of described chain lowering or hoisting gear controlled by travel switch or induction controller.
When adopting described band lowering or hoisting gear, reducing motor D12 is located at the one side in the housing top board, the rotating shaft of described reducing motor D12 is provided with upper belt-wheel 124, described upper belt-wheel 124 is fixed on the inner plating face upper end on one side of front plate 11 together with its base, described upper belt-wheel 124 is provided with band 121, following belt wheel 123 covers hang on the band 121, the inner plating face that described down belt wheel 123 is fixed on front plate 11 together with its base on one side the lower end and make band 121 link closely upper belt-wheel 124 and following belt wheel 123, described band 121 by brace 122 with hang yards 303 and be connected and fix (as shown in Figure 11); Rotation by the belt wheel 124 in the reducing motor D12 rotating shaft drives the rotation of band 121, is fixed on to hang sign indicating number 303 and transparent prevention plate 3 along with the clockwise of reducing motor D12 or reverse and rise or descend on the band 121; The spacing up and down of its lifting of described band lowering or hoisting gear controlled by travel switch or induction controller.
Described housing 1 its profile is also rectangular, its backboard and top board, top board and front plate 11 are connected and fixed at an angle of 90, front plate 11 vertically is provided with from the top down, the both sides on both sides side plate 13 tops are vertical to be connected with the both sides sealing of front plate 11 respectively, the side plate 13 on described panel 11 and both sides is inside and outside double panel structure, and transparent prevention plate 3 also vertically is provided with.
Above embodiment only is that the present invention is further illustrated, and protection scope of the present invention be not subjected to for the limitation of embodiment.
Claims (9)
1. C type protection range hood, it comprises housing, it is characterized in that: described housing is up-narrow and down-wide, backboard and top board are at an angle of 90, the front plate that is connected with top board is outer from the top down tiltedly to be provided with, described front plate the right and left is respectively equipped with side plate, described front plate is inside and outside double panel structure with side plate and the both sides sealing is connected, lamina rara externa bottom hypotenuse outside the wedged bottom limit inwardly is provided with of described side plate, the inner plating of described side plate inwardly is provided with interior skewed slot along the wedged bottom limit, the following inwardly knuckle of the lamina rara externa of described front plate, the inner plating base of described front plate inwardly is converted into the triangle tube of sealing and is connected and fixed with the inner plating of the side plate on both sides, simultaneously is provided with illuminating lamp at the bottom of the described triangle tube; The backboard bottom of described housing is provided with both sides side plate bottom and is connected and fixing oil trap, and described oil trap bottom is provided with oil drain out;
Described housing inner chamber is provided with blower fan, and the top of described housing is respectively equipped with interface and controller box, and the air outlet of described blower fan is connected with interface and sealing and fixing;
Be provided with transparent prevention plate between the inside and outside laminate of the front plate of described housing and both sides side plate, described transparent prevention plate is made up of the transparent panel of one or two or three unorganic glasses or lucite or compound glass, the both sides of described transparent prevention plate are fixed on the slide plate of guide rail by pressing plate or L type clip slot, corresponding its slide plate of the kerve of described guide rail is located on the inner plating face, makes transparent prevention plate carry over guide rail and slides up and down;
Described housing intracavity bottom is along being provided with air opening plate on the interior skewed slot of both sides side plate, and described air opening plate is two or three or four block structures, and described air opening plate inner face is provided with oil filter;
Oblique front plate one side of described housing is provided with switch, or the centre of the ornamental strip pipe that is provided with on front plate or a side are provided with switch; Described ornamental strip pipe is triangle or semicircle, and its two ends are provided with hush panel;
Described transparent prevention plate drives lifting by Motorized lift device or constant weight device or elastic force apparatus, or drives its lifting simultaneously by Motorized lift device and constant weight device or elastic force apparatus.
2. C type protection range hood according to claim 1, it is characterized in that: described oil filter is that the braid of washable woven wire or plastic silk screen or nylon mesh or composite silk screen or metal or plastics or nylon or composite constitutes, and is provided with the hard frame around this woven wire or plastic silk screen or nylon mesh or composite silk screen and braid thereof.
3. C type protection range hood according to claim 1, it is characterized in that: described Motorized lift device is divided into threaded shaft lowering or hoisting gear, steel wire rope lowering or hoisting gear, chain lowering or hoisting gear and band lowering or hoisting gear, and the motor of described Motorized lift device is a reducing motor; The spacing up and down of the lifting of described Motorized lift device controlled by travel switch or induction controller.
4. according to claim 1 or 3 described C type protection range hoods, it is characterized in that: the lifting of described Motorized lift device is by switch or remote controller control.
5. C type protection range hood according to claim 1 is characterized in that: in the described ornamental strip pipe audio-visual equipment is set.
6. C type protection range hood according to claim 3, it is characterized in that: the threaded shaft of described threaded shaft lowering or hoisting gear is provided with nut correspondingly, the two ends of described threaded shaft are respectively equipped with the bearing A and the bearing B of band base, described bearing A and bearing B are separately fixed between the inside and outside laminate of housing front plate two ends up and down on one side together with its base, the upper end of described threaded shaft is provided with the oblique angle gear B, oblique angle gear A that reducing motor A is provided with and described oblique angle gear B are meshing, described reducing motor A is located at the inner plating face of front plate, described nut with hang sign indicating number and be connected and fix.
7. C type protection range hood according to claim 3, it is characterized in that: the reducing motor B of described steel wire rope lowering or hoisting gear is located at the one side in the housing top board, the rotating shaft of described reducing motor B is provided with hanging wheel, described hanging wheel is provided with steel wire rope, described steel wire rope by fixed code with hang sign indicating number and be connected and fix.
8. C type protection range hood according to claim 3, it is characterized in that: the chain of described chain lowering or hoisting gear is provided with upper sprocket wheel and lower sprocket, described upper sprocket wheel and lower sprocket are located between the inside and outside laminate of housing front plate upper and lower side on one side respectively together with its base, described chain is by connecting sign indicating number and hanging sign indicating number and be connected and fix; The rotating shaft of reducing motor C is inserted in the middle set hole of upper sprocket wheel fixing, and described reducing motor C is located at the inner plating face of front plate.
9. C type protection range hood according to claim 3, it is characterized in that: the reducing motor D of described band lowering or hoisting gear is located at the one side in the housing top board, the rotating shaft of described reducing motor D is provided with upper belt-wheel, described upper belt-wheel is fixed on the inner plating face upper end on one side of front plate together with its base, described upper belt-wheel is provided with band, described band lower end is provided with down belt wheel, described down belt wheel is fixed on the inner plating face lower end on one side of front plate together with its base, described band by brace with hang sign indicating number and be connected and fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106140981A CN102072512B (en) | 2010-12-30 | 2010-12-30 | C-type protective range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010106140981A CN102072512B (en) | 2010-12-30 | 2010-12-30 | C-type protective range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102072512A true CN102072512A (en) | 2011-05-25 |
| CN102072512B CN102072512B (en) | 2012-11-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010106140981A Expired - Fee Related CN102072512B (en) | 2010-12-30 | 2010-12-30 | C-type protective range hood |
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| Country | Link |
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| CN (1) | CN102072512B (en) |
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| CN102221234A (en) * | 2011-07-08 | 2011-10-19 | 吴小国 | Cabinet type protection range hood |
| CN105805801A (en) * | 2016-03-25 | 2016-07-27 | 苏州高新区建金建智能科技有限公司 | Smoke exhaust ventilator with lifting mask |
| CN107388297A (en) * | 2016-03-25 | 2017-11-24 | 浙江潮邦厨具电器有限公司 | A kind of linkage of structure improved integrated kitchen range |
| CN110159557A (en) * | 2019-06-27 | 2019-08-23 | 杭州老板电器股份有限公司 | Blower and kitchen ventilator |
| CN114909765A (en) * | 2022-04-27 | 2022-08-16 | 深圳市稀路电器有限公司 | All-round dynamic and static combination ultraviolet ray module of killing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102221234A (en) * | 2011-07-08 | 2011-10-19 | 吴小国 | Cabinet type protection range hood |
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| CN107388297B (en) * | 2016-03-25 | 2018-07-24 | 浙江潮邦厨具电器有限公司 | A kind of linkage of structure improved integrated kitchen range |
| CN110159557A (en) * | 2019-06-27 | 2019-08-23 | 杭州老板电器股份有限公司 | Blower and kitchen ventilator |
| CN114909765A (en) * | 2022-04-27 | 2022-08-16 | 深圳市稀路电器有限公司 | All-round dynamic and static combination ultraviolet ray module of killing |
| CN114909765B (en) * | 2022-04-27 | 2023-11-21 | 深圳市稀路电器有限公司 | Omnibearing dynamic and static combined ultraviolet disinfection module |
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| Publication number | Publication date |
|---|---|
| CN102072512B (en) | 2012-11-28 |
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