CN101968235A - Liftable side-suction type range hood - Google Patents
Liftable side-suction type range hood Download PDFInfo
- Publication number
- CN101968235A CN101968235A CN 201010533174 CN201010533174A CN101968235A CN 101968235 A CN101968235 A CN 101968235A CN 201010533174 CN201010533174 CN 201010533174 CN 201010533174 A CN201010533174 A CN 201010533174A CN 101968235 A CN101968235 A CN 101968235A
- Authority
- CN
- China
- Prior art keywords
- range hood
- limit switch
- hood body
- inside casing
- lifting motor
- 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.)
- Granted
Links
- 238000000605 extraction Methods 0.000 claims description 6
- 230000000712 assembly Effects 0.000 claims description 4
- 238000000429 assembly Methods 0.000 claims description 4
- 230000002459 sustained effect Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 22
- 239000000779 smoke Substances 0.000 description 8
- 238000010411 cooking Methods 0.000 description 4
- 206010033799 Paralysis Diseases 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 239000002912 waste gas Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000003546 flue gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000006233 lamp black Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000008093 supporting effect Effects 0.000 description 1
- 238000002207 thermal evaporation Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Ventilation (AREA)
Abstract
The invention discloses a liftable side-suction type range hood which comprises a fixed cavity with the open bottom part and a body of the range hood, wherein the fixed cavity comprises a framework, a lifting motor which is fixedly mounted at the top part of the framework is connected with the body of the range hood below the lifting motor through a traction belt, a pressing part and a control switch of the lifting motor are mounted at the top part of the framework, the pressing part which is positioned above the control switch of the lifting motor butts against the traction belt, a first upward limit switch and a second upward limit switch which are in the equal height are separately arranged at the top of the framework, a first upward tactile rod and a second upward tactile rod which are not in the equal height are correspondingly mounted at the top of the body of the range hood, a first downward limit switch component and a second downward limit switch component are separately arranged at the lower part of the fixed cavity by being not in the equal height, and a first downward stop block and a second downward stop block in the equal height are corresponding mounted at the upper part of the front side wall of the body of the range hood; and lifting sliding components are respectively vertically arranged on the inner walls on two sides of the fixed cavity and the outer walls on the two sides of the body of the range hood, thereby ensuring that the lifting operation of the body of the range hood is safe, reliable and stable.
Description
[technical field]
The present invention relates to a kind of liftable side-suction type range hood, belong to kitchen cooking flue gas and get rid of processing technology field.
[background technology]
Present last air draft side-suction type range hood is fixedly mounted on the wall, in case after the installation maintenance, the distance of lampblack absorber and kitchen range just can not arbitrarily change, if install too high, flue gas velocity is slower, the oil smoke that produces during the cooking can not fully, in time be discharged outdoor, and this has just brought severe contamination to the kitchen, also influences the healthy of staff; If installed low, be to be unfavorable for holding together cigarette first, the part oil smoke just is diffused in the kitchen, second can counteract tall staff, therefore, side-suction type range hood can not be on-the-spot the different height staff's of adaptation the needs of oil smoke situation during according to cooking operation and hommization and free adjustment height in real time.
In view of this, a kind of side-suction type range hood that is equipped with lifting structure has appearred on the market, its appearance preferably resolves the height problem of real-time adjusting side-suction type range hood, satisfy this side-suction type range hood and can aspirate oil smoke, yet find that after applicant's market survey all there is following weak point in actual use in all kinds of side-suction type range hoods that have lifting structure in the optional position in its range:
1, there are deficiencies such as rock front and back, the lifting noise is bigger in the less stable of range hood body relative fixed cavity motion;
2, there is major defect in the elevating safety reliability of range hood body, only be provided with two stopping means that are used to control the lifting extreme position, when the upper limit failure of apparatus, clash occurring between fixed cavity and the range hood body, cause the complete machine paralysis, when lower caging device lost efficacy, the range hood body will drop to the kitchen range top, to making range hood body and kitchen range impaired in pairs, when serious security incident or personal hidden danger may appear; And move downwards in the way when the range hood body, the object that exceeds that occurs running on the kitchen range top card machine or its bottom causes the loose fault of traction piece, can online failure protecting device of closing lifting motor immediately at this fault relative set;
3, in the cooking operation process, particularly fry in shallow oil with deep fat, during cooked food, oil in the frying pan is subjected to thermal evaporation, waste gas such as generation oil smoke rise with hot-air, most of oil flue waste gas is picked up by the blower fan system of range hood body, and discharge outdoor through airduct, because the range hood body and fixedly smoke chamber be and be slidingly matched, there is glade plane space between the two, therefore also have the part oil flue waste gas on this gap, to rise, be trapped in fixedly in the smoke chamber, condensed oil droplet all the edge fixedly the smoke chamber inwall drop on the kitchen range top, sump oil is collected thoroughly will not cause kitchen pollution, influence the raising of people to quality of life and Kitchen hygiene requirement.
[summary of the invention]
The present invention is the shortcoming that will solve prior art, and a kind of liftable side-suction type range hood is provided, and it can guarantee the security reliability and the stability of range hood body lifting running, has stopped to rock problem before and after it.
For solving the problems of the technologies described above, the present invention adopts following technical scheme:
A kind of liftable side-suction type range hood, comprise that the bottom has uncovered fixed cavity, telescopic airduct and range hood body, fixed cavity is equipped with controller, the two ends of telescopic airduct connect range hood body and fixed cavity, fixed cavity comprises framework, be provided with the controllable type haulage gear between framework and the range hood body, the controllable type haulage gear comprises lifting motor, traction belts, the lifting motor gauge tap, press part, the first up limit switch, the second up limit switch, the first up feeler lever, the second up feeler lever, the first descending limit switch assembly, the second descending limit switch assembly, the first descending block and the second descending block, the lifting motor that is installed in frame roof is connected with the range hood body that is positioned at the below by traction belts, press part and lifting motor gauge tap are installed on frame roof together, the lifting motor gauge tap is positioned at the press part below, press part and traction belts are inconsistent, traction belts and lifting motor gauge tap are the gap and are provided with, the first up limit switch, the second up limit switch is equal altitudes and is divided into frame roof, on range hood body roof, the first up feeler lever at sustained height is installed not with two up limit switch position opposite positions, the second up feeler lever, the first descending limit switch assembly, the second descending limit switch assembly is differing heights and is divided into the fixed cavity bottom, on range hood body front side wall top and with two descending limit switch module position opposite positions the first descending block of equal height is installed, the second descending block; The both sides outer wall of fixed cavity both sides inwall and range hood body respectively is vertically installed with a cover and can makes the cavity lifting of range hood body relative fixed and limit the lift the slide assembly of rocking before and after the range hood body again.
The said fixing cavity by framework, be fixedly arranged on behind inside casing header board in the framework, inside casing left plate, inside casing right plate, the inside casing plate and be fixedly arranged on the integrative-structure that the outer shell body of framework constitutes, above-mentioned two cover lift the slide assemblies are made up of two stationary side rail and two slip side guide rods, article two, stationary side rail vertically is installed on respectively on inside casing left plate, the inside casing right plate inwall, and corresponding being provided with two stationary side rail is two slip side guide rods that are slidingly matched on two lateral walls of range hood body.
The present invention further is set to: the plate inwall is vertically installed the back fixed guide behind the inside casing, corresponding being provided with the back fixed guide of the rear wall outer surface of range hood body is the back sliding guide that is slidingly matched, with restriction range hood body double swerve, guarantee that three gaps of range hood body and stationary housing are consistent, this structure lifting resistance greatly reduces, the lifting noise is further contained, strengthened lifting operation smoothness and stability, the range hood body can adapt to long lifting traverse more.
Above-mentioned shell body is made of front door, rear board, left plate, right plate and top panel, controller is installed on the front door, set up oil-collecting frame groove between left plate and the right plate, the end of plate, is along all being positioned at this oil-collecting frame groove behind inside casing header board, inside casing left plate, inside casing right plate and the inside casing, offer outage on the oil-collecting frame groove, the draining that places in the outage is stifled to be screwed in the oil extraction knob that is positioned at the outage bottom.
But the oil-collecting frame groove of shell body setting oil extraction, this structure has well solved the fixed cavity oil dripping and has collected and emission problem, the oil droplet of having stopped condensation on the fixed cavity inwall drops to the worry that causes on the kitchen range top, reach the purpose that prevents to pollute the kitchen, make the oil droplet of fixed cavity inwall have nowhere to run, sump oil is collected more thorough, when the needs draining, need only unscrew oil extraction gently and soon can.
Compared with prior art, beneficial effect of the present invention is as follows:
1, be provided with two cover lift the slide assemblies, range hood body lifting good stability has been stopped to rock problem before and after it, and the lifting noise is light;
2, at the more abominable characteristics of environment in the work of lifting side-suction type range hood, be provided with two cover ascending, descending stopping means, no matter the range hood body is in the high position or in position, the end, wherein limit switch in the stopping means is malfunctioning, no matter still have another limit switch of identical function to work, be in the high position or in the high reliability of position, the end so can guarantee the range hood body;
3, be provided with press part and lifting motor gauge tap, the range hood body from the high position to position, the end descends the way, in case the loose fault of traction belts occurs, traction belts is instant conflict lifting motor gauge tap under the press part active force, lifting motor is stopped operating, reach the purpose that prevents the complete machine paralysis.
[description of drawings]
Be described in further detail with regard to the present invention below in conjunction with accompanying drawing.
Fig. 1 is a profile three-dimensional structure schematic diagram of the present invention;
Fig. 2 is shell body profile three-dimensional structure schematic diagram of the present invention (after removing front door);
Fig. 3 is a main cutaway view of the present invention;
Fig. 4 is front view of the present invention and left cutaway view (after removing the front door of shell body);
Fig. 5 is the A portion enlarged diagram of Fig. 4;
Fig. 6 is a range hood body front view;
Fig. 7 is a range hood body rearview;
Fig. 8 is a range hood body left view.
[specific embodiment]
Seeing also Fig. 1～shown in Figure 8, is preferred embodiment of the present invention.
A kind of liftable side-suction type range hood, comprise fixed cavity 1, telescopic airduct 7 and range hood body 2, fixed cavity 1 is by framework 11, be nested with and be fixed on the shell body 10 of framework 11 outsides and set and be fixed in framework 11 interior inside casings and form a whole, this fixed cavity 1 is convenient to range hood body 2 liftings uncovered except the bottom has, other 5 faces all seal, framework 11 plays the skeleton supporting effect in whole fixed cavity 1, be used to install each parts simultaneously, shell body 10 is by front door 100, left plate 101, right plate 102, rear board 103 and top panel 104 are formed, controller 3 is installed on the front door inwall, being used to control range hood body 2 rises, down maneuver, inside casing is by inside casing header board 120, inside casing left plate 121, plate 123 is formed behind inside casing right plate 122 and the inside casing.
Be provided with the controllable type haulage gear between framework 11 and the range hood body 2, the controllable type haulage gear comprises lifting motor 8, coaxial two belt wheels 80 that are fixed on the lifting motor output shaft, but can oppositely move back two traction belts 81 on two belt wheels 80 of being fixedly connected on of Jie's backrush, be positioned at belt wheel 80 both sides and be individually fixed in two fixed pulleys 82 at framework 11 tops, between two fixed pulleys 82 and be individually fixed in two of framework 11 tops for the press part supports 84 that press part 83 and lifting motor gauge tap S are installed, the first up limit switch SW1, the second up limit switch SW2, the first up feeler lever 9a, the second up feeler lever 9b, the first descending limit switch assembly SM1, the second descending limit switch assembly SM2, the first descending block 6a and the second descending block 6b, two press parts 83 are sub-packed in corresponding press part support 84 tops, two lifting motor gauge tap S then are sub-packed in corresponding press part support 84 bottoms, article two, traction belts 81 is extended and the corresponding press part 83 of process to the both sides extending transversely, after walking around corresponding fixed pulley 82 again, two perpendicular ends are fixedly connected on respectively on the end face of range hood body 2, each press part 83 is all conflicted with corresponding traction belts 81 end faces, each lifting motor gauge tap S all has little clearance with corresponding traction belts 81 bottom surfaces, press part 83 is a roller structure, the power of compressing of press part 83 comes from the torsion of being located at torsion spring on the press part support 84 (not shown go out), the present invention has done better controlled aspect security performance, in a single day loose fault appears in wherein any traction belts 81, such as range hood body 2 in the way that descends, be stuck suddenly or its bottom push up be held on the kitchen range top exceed object after, traction belts 81 is subjected to the downforce effect of corresponding press part 83 immediately, and conflict with corresponding lifting motor gauge tap S, lifting motor 8 has been avoided the serious consequence of complete machine paralysis immediately because of dead electricity stops operating; Framework 11 tops are installed with the first up limit switch SW1 respectively; the second up limit switch SW2; and the setting height(from bottom) of two up limit switches is identical; the extreme position that range hood body 2 rises is by above-mentioned two up limit switch controls; the corresponding first up feeler lever 9a that is equipped with on range hood body 2 roofs with two up limit switch position opposite positions; the second up feeler lever 9b; and the height of two up feeler levers differs 8mm (the of the present invention first up feeler lever 9a is than the high 8mm of the second up feeler lever 9b); when range hood body 2 rises to the high position; the first up feeler lever 9a, the first up limit switch SW1 that at first conflicts; range hood body 2 stops to rise immediately at this moment; unless the first up limit switch SW1 lost efficacy; range hood body 2 still continues up 8mm; conflict until the second up feeler lever 9b and the second up limit switch SW2; lifting motor 8 finally stops to clockwise rotate; range hood body 2 is with regard to transfixion; thereby play a protective role; the first descending limit switch assembly SM1; the second descending limit switch assembly SM2 then is fixedly arranged on inside casing header board 120 bottoms respectively; and the height of two descending limit switch assemblies differs 8mm (the of the present invention first descending limit switch assembly SM1 is than the high 8mm of the second descending limit switch assembly SM2); the extreme position that range hood body 2 descends is by above-mentioned two descending limit switch assembly controls; the corresponding first descending block 6a that is equipped with on range hood body 2 front side wall tops with two descending limit switch module position opposite positions; the second descending block 6b; and the setting height(from bottom) of two descending blocks is identical; when range hood body 2 drops to position, the end; the first descending block 6a, the first descending limit switch assembly SM1 that at first conflicts; the limit switch of this assembly SM1 is separated with feeler lever; lifting motor 8 stops backwards rotation because of dead electricity; range hood body 2 stops to descend immediately at this moment; unless the first descending limit switch assembly SM1 lost efficacy; range hood body 2 still can continue the 8mm that descends; until the second descending block 6b, the second descending limit switch assembly SM2 that conflicts; lifting motor 8 finally stops backwards rotation, thereby plays a protective role.
Be vertically installed with left stationary side rail 4b on inside casing left plate 121 inwalls, with it accordingly, vertically be provided with left slip side guide rod 5b on the left-external side wall of range hood body 2; Be vertically installed with right stationary side rail 4a on inside casing right plate 122 inwalls, with it accordingly, vertically be provided with right slip side guide rod 5a on the right lateral wall of range hood body 2, this sliding connection structure can reach the purpose that prevents that range hood body 2 front and back from rocking.
Fixed guide 4C after plate 123 inwalls are vertically installed with two behind the inside casing, with it accordingly, sliding guide 5C after the rear wall outer surface of range hood body 2 vertically is provided with two is to reach the purpose that prevents range hood body 2 double swerves.
The left plate 101 of shell body 10 and the end of right plate 102, are along all U-shaped bending settings, and two parallel U type grooves of argon arc welding manner bridge joint are passed through with right plate 102 two ends in left plate 101 two ends, form an oil-collecting frame groove 105 thereby surround, inside casing header board 120, inside casing left plate 121, the end of plate 123 and inside casing right plate 122, is along all being positioned at this oil-collecting frame groove 105 behind the inside casing, the rear portion of oil-collecting frame groove 105 offers two outage (not shown)s, the draining that places in each outage stifled 106 is screwed in the oil extraction knob 107 that is positioned at the outage bottom, this structure can make and slide in the oil-collecting frame groove 105 under the oil droplet on fixing inner chamber 1 inwall that the sump oils in the oil-collecting frame groove 105 can be drained clean by unscrewing oil extraction knob 107.
Claims (4)
1. liftable side-suction type range hood, comprise that the bottom has uncovered fixed cavity, telescopic airduct and range hood body, fixed cavity is equipped with controller, the two ends of telescopic airduct connect range hood body and fixed cavity, fixed cavity comprises framework, it is characterized in that: be provided with the controllable type haulage gear between described framework and the range hood body, the controllable type haulage gear comprises lifting motor, traction belts, the lifting motor gauge tap, press part, the first up limit switch, the second up limit switch, the first up feeler lever, the second up feeler lever, the first descending limit switch assembly, the second descending limit switch assembly, the first descending block and the second descending block, the lifting motor that is installed in frame roof is connected with the range hood body that is positioned at the below by traction belts, press part and lifting motor gauge tap are installed on frame roof together, the lifting motor gauge tap is positioned at the press part below, press part and traction belts are inconsistent, traction belts and lifting motor gauge tap are the gap and are provided with, the first up limit switch, the second up limit switch is equal altitudes and is divided into frame roof, on range hood body roof, the first up feeler lever at sustained height is installed not with two up limit switch position opposite positions, the second up feeler lever, the first descending limit switch assembly, the second descending limit switch assembly is differing heights and is divided into the fixed cavity bottom, on range hood body front side wall top and with two descending limit switch module position opposite positions the first descending block of equal height is installed, the second descending block; The both sides outer wall of described fixed cavity both sides inwall and range hood body respectively is vertically installed with a cover and can makes the cavity lifting of range hood body relative fixed and limit the lift the slide assembly of rocking before and after the range hood body again.
2. liftable side-suction type range hood as claimed in claim 1, it is characterized in that: fixed cavity is by framework, be fixedly arranged on the inside casing header board in the framework, the inside casing left plate, the inside casing right plate, the integrative-structure that the plate shell body outer with being fixedly arranged on framework constitutes behind the inside casing, described two cover lift the slide assemblies are made up of two stationary side rail and two slip side guide rods, article two, stationary side rail vertically is installed on the inside casing left plate respectively, on the inside casing right plate inwall, corresponding being provided with two stationary side rail is two slip side guide rods that are slidingly matched on two lateral walls of range hood body.
3. liftable side-suction type range hood as claimed in claim 1 or 2 is characterized in that: the plate inwall is vertically installed the back fixed guide behind the described inside casing, and corresponding being provided with the back fixed guide of the rear wall outer surface of range hood body is the back sliding guide that is slidingly matched.
4. liftable side-suction type range hood as claimed in claim 3, it is characterized in that: described shell body is made of front door, rear board, left plate, right plate and top panel, controller is installed on the front door, set up oil-collecting frame groove between left plate and the right plate, the end of plate, is along all being positioned at this oil-collecting frame groove behind inside casing header board, inside casing left plate, inside casing right plate and the inside casing, offer outage on the oil-collecting frame groove, the draining that places in the outage is stifled to be screwed in the oil extraction knob that is positioned at the outage bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105331746A CN101968235B (en) | 2010-10-30 | 2010-10-30 | Liftable side-suction type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010105331746A CN101968235B (en) | 2010-10-30 | 2010-10-30 | Liftable side-suction type range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101968235A true CN101968235A (en) | 2011-02-09 |
| CN101968235B CN101968235B (en) | 2012-01-04 |
Family
ID=43547429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010105331746A Active CN101968235B (en) | 2010-10-30 | 2010-10-30 | Liftable side-suction type range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101968235B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225832A (en) * | 2012-09-11 | 2013-07-31 | 中山市金正厨卫设备有限公司 | Individually elevating smoke ventilator |
| WO2014063348A1 (en) * | 2012-10-24 | 2014-05-01 | Yang Chengyuan | Top-suction and side-suction liftable range hood |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225328A (en) * | 1969-05-16 | 1971-03-17 | ||
| CN2155509Y (en) * | 1993-03-30 | 1994-02-09 | 谢泰山 | Improved smoke suction mouth structure of cooking fume extractor |
| CN2224361Y (en) * | 1995-09-19 | 1996-04-10 | 罗富强 | Split cooking-fume exhauster |
| CN2227289Y (en) * | 1995-05-11 | 1996-05-15 | 万铨企业股份有限公司 | Easy cleaned cooker hook |
| CN2228198Y (en) * | 1995-05-24 | 1996-05-29 | 万铨企业股份有限公司 | Separated cooking fume remover |
| CN2347080Y (en) * | 1998-12-30 | 1999-11-03 | 陈宣慰 | Splitting smoke extracting and discharging appts. |
| US20080121224A1 (en) * | 2006-10-18 | 2008-05-29 | Giles Enterprises, Inc. | Ultra-violet recirculating exhaust hood system |
| CN101487603A (en) * | 2009-02-24 | 2009-07-22 | 徐剑光 | All-directional oil smoke-removing detachable ventilator |
| CN201836963U (en) * | 2010-10-30 | 2011-05-18 | 王俊 | Liftable side-suction type range hood |
-
2010
- 2010-10-30 CN CN2010105331746A patent/CN101968235B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1225328A (en) * | 1969-05-16 | 1971-03-17 | ||
| CN2155509Y (en) * | 1993-03-30 | 1994-02-09 | 谢泰山 | Improved smoke suction mouth structure of cooking fume extractor |
| CN2227289Y (en) * | 1995-05-11 | 1996-05-15 | 万铨企业股份有限公司 | Easy cleaned cooker hook |
| CN2228198Y (en) * | 1995-05-24 | 1996-05-29 | 万铨企业股份有限公司 | Separated cooking fume remover |
| CN2224361Y (en) * | 1995-09-19 | 1996-04-10 | 罗富强 | Split cooking-fume exhauster |
| CN2347080Y (en) * | 1998-12-30 | 1999-11-03 | 陈宣慰 | Splitting smoke extracting and discharging appts. |
| US20080121224A1 (en) * | 2006-10-18 | 2008-05-29 | Giles Enterprises, Inc. | Ultra-violet recirculating exhaust hood system |
| CN101487603A (en) * | 2009-02-24 | 2009-07-22 | 徐剑光 | All-directional oil smoke-removing detachable ventilator |
| CN201836963U (en) * | 2010-10-30 | 2011-05-18 | 王俊 | Liftable side-suction type range hood |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103225832A (en) * | 2012-09-11 | 2013-07-31 | 中山市金正厨卫设备有限公司 | Individually elevating smoke ventilator |
| WO2014063348A1 (en) * | 2012-10-24 | 2014-05-01 | Yang Chengyuan | Top-suction and side-suction liftable range hood |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101968235B (en) | 2012-01-04 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201836963U (en) | Liftable side-suction type range hood | |
| CN106966263A (en) | A kind of restaurant lifting passes dish elevator | |
| CN101968235B (en) | Liftable side-suction type range hood | |
| CN109506273A (en) | A kind of range hood | |
| CN111594891B (en) | Lifting integrated stove with compact structure | |
| CN205026775U (en) | Lampblack absorber of cigarette machine side board automatic rising | |
| CN111631363A (en) | Instant roasted eel processing device and roasted eel processing method | |
| CN102401412A (en) | Oblique arc lifting range hood | |
| CN202361458U (en) | Oblique-arc elevating range hood | |
| CN203517937U (en) | Balance lifting range hood | |
| CN210630870U (en) | Embedded integrated stove of steam box and oven | |
| CN107339725A (en) | A kind of movable part elevating mechanism of range hood and application have the range hood of the elevating mechanism | |
| CN110953619A (en) | Turnover oil net structure | |
| CN206959085U (en) | A kind of smoke deflector elevating mechanism of range hood | |
| CN202885062U (en) | Drawing-type range hood | |
| CN203517953U (en) | Three-direction anti-radiation thermal-insulation range hood | |
| CN208832511U (en) | Integrated kitchen range | |
| CN210511834U (en) | Lifting type machine head and integrated stove comprising same | |
| CN100513890C (en) | Sliding closure linkage magnetic controlled energy-saving cooking fume exhauster | |
| CN206973661U (en) | A kind of smoke deflector elevating mechanism of range hood | |
| CN208304305U (en) | A kind of waste and old mattress machinery disassembling apparatus of the big part of resident | |
| CN201547862U (en) | Liftable kitchen ventilator with convenient maintenance and easy cleaning | |
| CN210035649U (en) | Energy-saving type smoke hood with built-in inclined plane air valve | |
| CN209295242U (en) | A kind of range hood | |
| CN211399911U (en) | Environment-friendly range hood |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG WANSHIXING ELECTRICAL CO., LTD. Free format text: FORMER OWNER: WANG JUN Effective date: 20130513 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130513 Address after: 312400 Zhejiang city of Shengzhou province Sanjiang Industrial Zone No. 48 Jiang Yi Lu Patentee after: ZHEJIANG VEZSIN ELECTRICAL Co.,Ltd. Address before: 312400 Zhejiang city of Shengzhou province Sanjiang River District Industrial Agglomeration along No. 48 Zhejiang wanshixin Electrical Co. Ltd. Patentee before: Wang Jun |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Adjustable side suction range hood Effective date of registration: 20201022 Granted publication date: 20120104 Pledgee: Agricultural Bank of China Shengzhou sub branch Pledgor: ZHEJIANG VEZSIN ELECTRICAL Co.,Ltd. Registration number: Y2020330000836 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230112 Granted publication date: 20120104 Pledgee: Agricultural Bank of China Shengzhou sub branch Pledgor: ZHEJIANG VEZSIN ELECTRICAL Co.,Ltd. Registration number: Y2020330000836 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240403 Address after: NO.67 Jiajia Road, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Patentee after: ZHEJIANG ZHEPAI ELECTRIC APPLIANCE Co.,Ltd. Country or region after: China Address before: No. 48 Jiangyi Road, Sanjiang Industrial Agglomeration Zone, Shengzhou City, Zhejiang Province, 312400 Patentee before: ZHEJIANG VEZSIN ELECTRICAL Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |