CN107327882A - The side-suction type range hood that a kind of smoke deflector can be closed automatically - Google Patents
The side-suction type range hood that a kind of smoke deflector can be closed automatically Download PDFInfo
- Publication number
- CN107327882A CN107327882A CN201610280038.8A CN201610280038A CN107327882A CN 107327882 A CN107327882 A CN 107327882A CN 201610280038 A CN201610280038 A CN 201610280038A CN 107327882 A CN107327882 A CN 107327882A
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- CN
- China
- Prior art keywords
- smoke
- collecting chamber
- smoke deflector
- deflector
- smoke collecting
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- 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.)
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Classifications
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- 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
- F24C15/2085—Removing cooking fumes movable adjustable in height
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air-Flow Control Members (AREA)
Abstract
The present invention relates to the side-suction type range hood that a kind of smoke deflector can be closed automatically, including, housing, the smoke collecting chamber for being inclined at housing side and the smoke deflector positioned at smoke collecting chamber air intake side, the smoke deflector is movably disposed in the air intake side of smoke collecting chamber by drive device, and smoke deflector, which can be fitted on smoke collecting chamber, closes smoke collecting chamber air inlet also away from smoke collecting chamber so that air inlet is opened；The linkage that the drive device moves in parallel for driving smoke deflector, to ensure the reliable of smoke deflector operation.Smoke deflector in invention can realize closure, can be effectively isolated open dust, reduce the contaminated degree of inner components, reduce the peculiar smell for pouring in down a chimney generation, can be achieved that oil smoke fully is held together to inhale, kept efficiently holding together cigarette.
Description
Technical field
The present invention relates to smoke exhaust ventilator, the side-suction type range hood that especially a kind of smoke deflector can be closed automatically.
Background technology
Lampblack absorber has made outstanding contributions as household appliances essential in kitchen to build clean kitchen environment,
With the raising that the development and people of technology are required variation, side-suction type range hood is increasingly favored.Side-suction type oil smoke
Oil fume separation plate in machine, namely smoke deflector, thoroughly solve top formula and cook the problem that vigorous fire cooking oil smoke hardly possible is removed, effectively reach
Arrive oil smoke and pump effect.Existing smoke deflector is mostly fixed on the machine by hook structure, and user can be direct when cleaning
Remove, but its shortcoming is also evident from, and first in appearance, smoke deflector is all a protrusion machine part, influences the entirety of machine
Property；It can not be closed additionally, due to smoke deflector, therefore dust easily enters machine inside and adhered in the lump on parts with greasy dirt,
Cleaning to user causes very big puzzlement, while reducing the service life of parts.In Patent No. 201420517521.X
State's patent of invention discloses a kind of smoke exhaust ventilator with hidden smoking port, and smoke deflector made into rectilinear movement, smoke deflector to
Upper sliding opening smoke inlet, the shortcoming of such a structure is to reduce cigarette area, reduces smoking efficiency.
Given this present invention is proposed.
The content of the invention
It is an object of the invention to overcome the deficiencies of the prior art and provide the side-suction type oil that a kind of smoke deflector can be closed automatically
Cigarette machine, can effectively prevent dust from entering inside lampblack absorber, and improve smoking efficiency.
In order to realize the purpose, the present invention is adopted the following technical scheme that：
The side-suction type range hood that a kind of smoke deflector can be closed automatically, including, housing, the collection cigarette for being inclined at housing side
Chamber, the smoke deflector positioned at smoke collecting chamber air intake side, the smoke deflector is movably disposed in entering for smoke collecting chamber by drive device
Wind side, and at least there is the first position for being fitted on smoke collecting chamber to close smoke collecting chamber air inlet and away from smoke collecting chamber so as to enter
The second place that air port is opened；The linkage that the drive device moves in parallel for driving smoke deflector.
Further, the linkage includes, initiatively rocking arm and from motion rocker arm, the initiatively rocking arm and above and below motion rocker arm
It is arranged in parallel；The smoke collecting chamber, initiatively rocking arm, smoke deflector, a parallel-crank mechanism is in turn connected to form from motion rocker arm.
Further, the linkage also includes, and is connected to drive the motor that it is rotated, is connected with motor with initiatively rocking arm
Supply unit；The motor is fixedly connected with smoke collecting chamber, and one end of the initiatively rocking arm is connected with motor, and the other end is with leading cigarette
Plate is hinged；The two ends from motion rocker arm are hinged with smoke deflector and smoke collecting chamber respectively.
Further, the motor is arranged on smoke collecting chamber towards the side in housing by a fixed seat, and positioned at smoke collecting chamber
Centre position, the rotating shaft of the initiatively rocking arm through smoke collecting chamber and motor connects.
Further, the smoke deflector is just additionally provided with a pair of rocker arm supports to the side of smoke collecting chamber, including upper rocker arm support and
Lower shake-changing arm support, the rocker arm support has an installation portion and C-shaped bayonet part, and the installation portion is fixedly connected on the table of smoke deflector
The C-shaped bayonet part of face, upper rocker arm support and lower shake-changing arm support with initiatively rocking arm and is engaged to be formed and is hinged from motion rocker arm respectively.
Further, the initiatively rocking arm and the zigzag bent from motion rocker arm for right angle, and be arranged on the interposition of smoke deflector
Put, be additionally provided with initiatively rocking arm and from the junction of motion rocker arm and rocker arm support for the annular with C-shaped bayonet part location fit
Flange.
Further, when the smoke deflector is located at the second place, initiatively rocking arm and from motion rocker arm where the smoke deflector it is flat
Face, smoke deflector and one space of smoke collecting chamber formation, the space constitutes the fume inlet passage that oil smoke enters in smoke collecting chamber, the second
Put and be oppositely arranged on above the side of first position.
Further, the limit switch of control smoke deflector movement travel, the horse are additionally provided with the smoke collecting chamber or smoke deflector
It will be stopped operating after up to the trigger signal for receiving limit switch.
Further, the air intake side of the smoke collecting chamber is also installed with front panel, and the front panel is two pieces, and is located at
The both sides of smoke collecting chamber, the smoke deflector at first position with front panel surface flush.
Further, the bottom of the smoke collecting chamber is additionally provided with front side of a lubricating cup, the lubricating cup and protrudes from smoke collecting chamber surface, is leading
It is concordant with smoke deflector on front side of lubricating cup when cigarette plate is located at first position.
After technical solutions according to the invention, following beneficial effect is brought：
The present invention drives smoke deflector automatic lifting using linkage, and outward appearance globality can be kept in machine switched off, is made
Used time can fully use " the wall attachment effect principle " of smoke deflector again, will not lose cigarette area and hold together cigarette efficiency, and the present invention
In smoke deflector can realize closure, can be effectively isolated open dust, reduce the contaminated degree of inner components, reduction is poured in down a chimney
The peculiar smell of generation, " the wall attachment effect principle " of smoke deflector is realized fully holds together to inhale to oil smoke, in increase user experience
Keep efficiently holding together cigarette simultaneously.
Brief description of the drawings
Fig. 1：The front view of the present invention；
Fig. 2：The side view of the present invention；
Fig. 3：For Fig. 1 A-A faces sectional view；
Fig. 4：The exploded perspective view of the present invention；
Fig. 5：For Fig. 4 Y close-up schematic views；
Wherein：1- smoke deflectors 2- front panels 3- rocker arm supports 4- initiatively rocking arms 5- smoke collecting chambers 6- lubricating cups 7- is from shaking
Arm 8- oil network assembly 9- air channels assembly 10- housing 11- supply unit 12- hinged seat 13- motors.
Embodiment
The embodiment to the present invention is described in further detail below in conjunction with the accompanying drawings.
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, the side-suction type range hood that a kind of smoke deflector can be closed automatically generally comprises housing
10th, smoke collecting chamber 5 and smoke deflector 1.Housing 10 is arranged on above the kitchen range top, and with the inclination mounting surface towards the kitchen range top, smoke collecting chamber 5 is installed
In the inclined plane of housing 10, and with inner cavity for gathering oil smoke.The smoke deflector 1 is located at the air intake side of smoke collecting chamber 5, uses
In producing " wall attachment effect ", i.e., (it could also say that fluid when there is mantle friction between fluid and body surface that it flows through
Viscosity), as long as curvature is less, fluid can flow along body surface.When smoke deflector 1 is arrived in oil smoke lifting, oil smoke is adsorbed rapidly
And rise in order, smoke collecting chamber 5 is rapidly entered from the surrounding of smoke deflector 1, the purpose of rapidly smoking is reached.In smoke deflector 1 and collection cigarette
Drive device is installed, smoke deflector 1 can be moved by drive device relative to smoke collecting chamber 5, for opening or closing collection cigarette between chamber 5
Air inlet on chamber 5.
Specifically, the smoke deflector 1 at least has and is fitted on smoke collecting chamber 5 to close first of the air inlet of smoke collecting chamber 5
Put and away from smoke collecting chamber 5 so that air inlet open the second place, wherein, the second place is not limited at one, such as may be used
Smoke deflector 1 is set arbitrarily to be stopped during opening, it is preferable that the second place is most long distance of the smoke deflector 1 apart from smoke collecting chamber 5
From place.
Preferably, the width of smoke deflector 1 is less than the width of smoke collecting chamber 5, is also installed with the air intake side of smoke collecting chamber 5
Front panel 2, the front panel 2 is two pieces of left and right, and the spacing being symmetrical arranged between the both sides of smoke collecting chamber 5, two front panels 2 is with leading
The width of cigarette plate 1 is identical or bigger, and when smoke deflector 1 is located at first position, smoke deflector 1 is rested between two front panels 2, and with
The surface flush of front panel 2, constitutes a smooth appearance.Front panel 2 can be directly anchored to collection by way of bonding
On smoke chamber 5, it can also be directly anchored on housing 10, front panel 2 preferably uses glass plate.
As shown in Figure 4 and Figure 5, air channel assembly 9 and oil network assembly 8 are also equipped with the inside of housing 10, the air channel is total
The air inlet of smoke collecting chamber 5 is arranged on into 9 and oil network assembly 8, is conventional arrangement, is not described in detail herein, the driving dress
The linkage that driving smoke deflector 1 is moved in parallel is set to, including：Initiatively rocking arm 4, from motion rocker arm 7, motor 13 and supply unit
11, the initiatively rocking arm 4 and it is be arranged in parallel from motion rocker arm about 7；The smoke collecting chamber 5, initiatively rocking arm 4, smoke deflector 1, from shaking
Arm 7 is in turn connected to form a parallel-crank mechanism, and smoke deflector 1 can be moved in parallel with respect to smoke collecting chamber 5, parallel by being formed
Quadrangular mechanism ensure that the space between smoke deflector 1 and smoke collecting chamber 5 is uniform, advantageously forms " wall attachment effect ", improves oil smoke
Absorption efficiency.
The motor 13 is fixedly connected with smoke collecting chamber 5, preferably synchronous servo motor, with the spy that rotating speed is low, moment of torsion is big
Point, the rotating shaft of motor 13 is connected to drive it to rotate with initiatively rocking arm 4, and the supply unit 11 is arranged on the top of motor 13,
And be fixed on inside housing 10, supply unit 11 is connected by wire with motor 13, is its power supply.
Preferably, the motor 13 is arranged on smoke collecting chamber 5 towards the side in housing 10 by a fixed seat, and positioned at collection
The centre position of smoke chamber 5.First, the centrally located stability that can be very good to ensure power source of motor 13, second, motor
13 are located at centre for terms of mechanics, can export and stablize enough torque driving smoke deflectors 1 and realize movement locus, it is ensured that be whole
Body stability.
It is provided with opening accordingly on smoke collecting chamber 5, so that initiatively rocking arm 4 is passed through, and is connected with the rotating shaft of motor 13.
The hinged seat 12 with coordinating from motion rocker arm 7 is additionally provided with towards the side in housing 10 in smoke collecting chamber 5, hinged seat 12 can
Think individual part, be connected by way of installation with smoke collecting chamber 5, or the integrative-structure directly formed on smoke collecting chamber 5,
Correspondingly, it is additionally provided with smoke collecting chamber 5 for wearing 7 openings crossed from motion rocker arm, makes to be hinged with hinged seat 12 from motion rocker arm 7.
The smoke deflector 1 is tabular, for ease of the Fast Installation of smoke deflector 1, smoke deflector 1 just to smoke collecting chamber 5 one
Side is additionally provided with a pair of rocker arm supports 3, and two rocker arm supports are arranged about 3, are divided into upper rocker arm support and lower shake-changing arm support.Each rocking arm
Support 3 all has an installation portion and C-shaped bayonet part, and the installation portion is fixedly connected on the surface of smoke deflector 1, can for bonding,
Magnetic is connected or mode connects for screw, and the C-shaped bayonet part is integrally formed with installation portion, and is arranged in pairs, the opening tool of C-shaped bayonet part
There is certain elasticity, initiatively rocking arm 4 can be engaged in and from motion rocker arm 7, form the mounting structure of Quick Release, wherein, upper rocker arm branch
The C-shaped bayonet part of frame is engaged formation with initiatively rocking arm 4 and is hinged, and the C-shaped bayonet part of lower shake-changing arm support is engaged formation with from motion rocker arm 7
It is hinged.
To ensure the stability of the motion of smoke deflector 1, while initiatively rocking arm 4 and the usage quantity from motion rocker arm 7 are reduced, it is described
Initiatively rocking arm 4 and the zigzag bent from motion rocker arm 7 for right angle, and the centre position of smoke deflector 1 is arranged on, using zigzag knot
Structure so that initiatively rocking arm 4 and from the two ends of motion rocker arm 7 have one section of longer trunnion axis be used for coordinate with smoke deflector 1, expansion connects
Contacting surface is accumulated, and specifically, initiatively rocking arm 4 and the trunnion axis part from motion rocker arm 7 are stuck in the C-shaped bayonet part of rocker arm support 3, and
In order to prevent C-shaped bayonet part relative level shaft portion from sliding axially, initiatively rocking arm 4 and being additionally provided with from motion rocker arm 7 is used for
With the annular flange of C-shaped bayonet part location fit, the side of annular flange is contacted with C-shaped bayonet part, serves the effect of positioning.
Preferably, the second place of the smoke deflector 1 is smoke deflector 1 apart from the farthest of smoke collecting chamber 5, the i.e. He of initiatively rocking arm 4
The position perpendicular to the place plane of smoke deflector 1, now, the sky formed between smoke deflector 1 and smoke collecting chamber 5 are turned to from motion rocker arm 7
Gap is maximum, and the space constitutes the fume inlet passage that oil smoke enters in smoke collecting chamber 5, and oil smoke can enter collection from the four sides of smoke deflector 1
In smoke chamber 5, the second place is oppositely arranged on above the side of first position, comparatively, when smoke deflector 1 is located at the second place
When, it closer to oil smoke source, therefore can make full use of " wall attachment effect ", reach preferable oil smoke assimilation effect, initiatively rocking arm 4
When being rotated up, the air inlet of smoke collecting chamber 5 is opened.
The limit switch of the control movement travel of smoke deflector 1, the motor 13 are additionally provided with the smoke collecting chamber 5 or smoke deflector 1
Receiving will stop operating after the trigger signal of limit switch, to prevent in the overtravel of smoke deflector 1, the location drawing of limit switch simultaneously
Not shown, its mounting means has a variety of, can such as be arranged on the junction from motion rocker arm 7 and smoke collecting chamber 5.
The bottom of the smoke collecting chamber 5 is additionally provided with a lubricating cup 6, the opening upwards of the lubricating cup 6, for accepting top drippage
Oil droplet, the front side of lubricating cup 6 protrudes from the surface of smoke collecting chamber 5, when smoke deflector 1 is located at first position, the front side of lubricating cup 6 and smoke deflector 1
Concordantly, preferable appearance is reached.
The present invention working method be：
First, when range hood does not work, smoke deflector 1 is located at first position, is fitted in the surface of smoke collecting chamber 5, closes it
Smoke inlet, to prevent dust from entering inside range hood, and reduces the peculiar smell for pouring in down a chimney generation；When range hood works, motor
13 driving initiatively rocking arms 4 are rotated, and smoke deflector 1 to translation above the side of smoke collecting chamber 5 and reaches second under the drive of initiatively rocking arm 4
Stop during position, blower fan work, negative pressure workspace is produced near smoke deflector 1, be inhaled into after oil smoke enters negative pressure workspace
Outdoor is expelled to along air channel to smoke collecting chamber 5, and finally, the smoke particle intercepted is fallen into lubricating cup 6, finally, fume-exhausting
Machine is completed after fume-exhausting work, and motor 13 is rotated backward, and smoke deflector 1 is reclosed the smoke inlet of smoke collecting chamber 5, fume-exhausting office
Close.
Described above is embodiments of the present invention, it is noted that for the ordinary skill in the art, not
Depart under the premise of the principle of the invention, various deformation and improvement can also be made, this should also be considered as protection scope of the present invention.
Claims (10)
1. the side-suction type range hood that a kind of smoke deflector can be closed automatically, including, housing, the collection cigarette for being inclined at housing side
Chamber, the smoke deflector positioned at smoke collecting chamber air intake side, it is characterised in that：The smoke deflector is movably disposed in by drive device
The air intake side of smoke collecting chamber, and at least there is the first position for being fitted on smoke collecting chamber to close smoke collecting chamber air inlet and remote collection
Smoke chamber is so that the second place that air inlet is opened；The linkage that the drive device moves in parallel for driving smoke deflector.
2. the side-suction type range hood that a kind of smoke deflector according to claim 1 can be closed automatically, it is characterised in that：The company
Linkage includes, initiatively rocking arm and from motion rocker arm, the initiatively rocking arm and is be arranged in parallel above and below motion rocker arm；The smoke collecting chamber,
Initiatively rocking arm, smoke deflector, a parallel-crank mechanism is in turn connected to form from motion rocker arm.
3. the side-suction type range hood that a kind of smoke deflector according to claim 2 can be closed automatically, it is characterised in that：The company
Linkage also includes, and is connected to drive the motor that it is rotated, the supply unit being connected with motor with initiatively rocking arm；The motor with
Smoke collecting chamber is fixedly connected, and one end of the initiatively rocking arm is connected with motor, and the other end is hinged with smoke deflector；It is described from motion rocker arm
Two ends are hinged with smoke deflector and smoke collecting chamber respectively.
4. the side-suction type range hood that a kind of smoke deflector according to claim 3 can be closed automatically, it is characterised in that：The horse
Smoke collecting chamber is arranged on towards the side in housing up to by a fixed seat, and positioned at the centre position of smoke collecting chamber, the active is shaken
The rotating shaft of arm through smoke collecting chamber and motor is connected.
5. the side-suction type range hood that a kind of smoke deflector according to claim 2 can be closed automatically, it is characterised in that：It is described to lead
Cigarette plate is just additionally provided with a pair of rocker arm supports, including upper rocker arm support and lower shake-changing arm support, the rocking arm branch to the side of smoke collecting chamber
Frame has an installation portion and C-shaped bayonet part, and the installation portion is fixedly connected on the surface of smoke deflector, upper rocker arm support and lower shake-changing arm
The C-shaped bayonet part of support with initiatively rocking arm and is engaged to be formed and is hinged from motion rocker arm respectively.
6. the side-suction type range hood that a kind of smoke deflector according to claim 5 can be closed automatically, it is characterised in that：The master
Motion rocker arm and be the zigzag that right angle is bent from motion rocker arm, and is arranged on the centre position of smoke deflector, in initiatively rocking arm and from shaking
The junction of arm and rocker arm support is additionally provided with for the annular flange with C-shaped bayonet part location fit.
7. the side-suction type range hood that a kind of smoke deflector according to claim 2 can be closed automatically, it is characterised in that：It is described to lead
When cigarette plate is located at the second place, initiatively rocking arm and from motion rocker arm where the smoke deflector plane, smoke deflector formed with smoke collecting chamber
One space, the space constitutes the fume inlet passage that oil smoke enters in smoke collecting chamber, and the second place is oppositely arranged on first position
Side above.
8. the side-suction type range hood that a kind of smoke deflector according to claim 1 can be closed automatically, it is characterised in that：The collection
The limit switch of control smoke deflector movement travel is additionally provided with smoke chamber or smoke deflector, the motor receives the triggering of limit switch
It will be stopped operating after signal.
9. the side-suction type range hood that a kind of smoke deflector according to claim 1 can be closed automatically, it is characterised in that：The collection
The air intake side of smoke chamber is also installed with front panel, and the front panel is two pieces, and positioned at the both sides of smoke collecting chamber, it is described to lead cigarette
Plate at first position with front panel surface flush.
10. the side-suction type range hood that a kind of smoke deflector according to claim 1 can be closed automatically, it is characterised in that：It is described
The bottom of smoke collecting chamber is additionally provided with front side of a lubricating cup, the lubricating cup and protrudes from smoke collecting chamber surface, when smoke deflector is located at first position,
It is concordant with smoke deflector on front side of lubricating cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280038.8A CN107327882A (en) | 2016-04-28 | 2016-04-28 | The side-suction type range hood that a kind of smoke deflector can be closed automatically |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610280038.8A CN107327882A (en) | 2016-04-28 | 2016-04-28 | The side-suction type range hood that a kind of smoke deflector can be closed automatically |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107327882A true CN107327882A (en) | 2017-11-07 |
Family
ID=60192522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610280038.8A Pending CN107327882A (en) | 2016-04-28 | 2016-04-28 | The side-suction type range hood that a kind of smoke deflector can be closed automatically |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107327882A (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108105825A (en) * | 2018-02-10 | 2018-06-01 | 中山市日顺厨卫有限公司 | Side-absorption type smoke exhaust ventilator |
| CN108413455A (en) * | 2018-03-08 | 2018-08-17 | 佛山市云米电器科技有限公司 | A kind of multistage motion structure of range hood deflector |
| CN109028239A (en) * | 2018-10-08 | 2018-12-18 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN109556158A (en) * | 2018-12-04 | 2019-04-02 | 李珊珍 | Arc smoking machine based on dust detection |
| CN109751649A (en) * | 2019-02-18 | 2019-05-14 | 珠海格力电器股份有限公司 | Seamless open-close type range hood |
| CN109855131A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of closed top-sucking kitchen ventilator of air inlet and its control method |
| CN109974049A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of side-suction type range hood |
| CN109974050A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of side-suction type range hood |
| CN109990352A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of smoke deflector locking mechanism for range hood |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191591Y (en) * | 1994-05-10 | 1995-03-15 | 孙翔 | Full combined exhibit show stand |
| CN2617229Y (en) * | 2003-04-14 | 2004-05-26 | 应克发 | Foldable footrod mechanism |
| CN101018922A (en) * | 2005-07-18 | 2007-08-15 | 阿图罗萨里斯有限公司 | Raising device for a two-leaf folding flap |
| CN204213995U (en) * | 2014-09-29 | 2015-03-18 | 杭州老板电器股份有限公司 | A kind of cigarette machine of automatic open-close smoke barrier |
| CN204574169U (en) * | 2015-01-06 | 2015-08-19 | 诺孚电器股份有限公司 | A kind of air-breathing apparatus for door-opening |
-
2016
- 2016-04-28 CN CN201610280038.8A patent/CN107327882A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2191591Y (en) * | 1994-05-10 | 1995-03-15 | 孙翔 | Full combined exhibit show stand |
| CN2617229Y (en) * | 2003-04-14 | 2004-05-26 | 应克发 | Foldable footrod mechanism |
| CN101018922A (en) * | 2005-07-18 | 2007-08-15 | 阿图罗萨里斯有限公司 | Raising device for a two-leaf folding flap |
| CN204213995U (en) * | 2014-09-29 | 2015-03-18 | 杭州老板电器股份有限公司 | A kind of cigarette machine of automatic open-close smoke barrier |
| CN204574169U (en) * | 2015-01-06 | 2015-08-19 | 诺孚电器股份有限公司 | A kind of air-breathing apparatus for door-opening |
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109855131B (en) * | 2017-11-30 | 2024-01-16 | 宁波方太厨具有限公司 | Top suction type range hood with closeable air inlet and control method thereof |
| CN109855131A (en) * | 2017-11-30 | 2019-06-07 | 宁波方太厨具有限公司 | A kind of closed top-sucking kitchen ventilator of air inlet and its control method |
| CN109974049A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of side-suction type range hood |
| CN109974050B (en) * | 2017-12-27 | 2024-01-16 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN109974049B (en) * | 2017-12-27 | 2024-01-16 | 宁波方太厨具有限公司 | Side-suction type range hood |
| CN109974050A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of side-suction type range hood |
| CN109990352A (en) * | 2017-12-30 | 2019-07-09 | 宁波方太厨具有限公司 | A kind of smoke deflector locking mechanism for range hood |
| CN109990352B (en) * | 2017-12-30 | 2024-02-20 | 宁波方太厨具有限公司 | A smoke guide locking mechanism for range hood |
| CN108105825A (en) * | 2018-02-10 | 2018-06-01 | 中山市日顺厨卫有限公司 | Side-absorption type smoke exhaust ventilator |
| CN108413455A (en) * | 2018-03-08 | 2018-08-17 | 佛山市云米电器科技有限公司 | A kind of multistage motion structure of range hood deflector |
| CN109028239A (en) * | 2018-10-08 | 2018-12-18 | 杭州老板电器股份有限公司 | Smoke collecting device and kitchen ventilator |
| CN109028239B (en) * | 2018-10-08 | 2024-04-26 | 杭州老板电器股份有限公司 | Fume collecting device and range hood |
| CN109556158B (en) * | 2018-12-04 | 2020-12-15 | 义乌市优创知识产权运营有限公司 | Arc-shaped smoking machine based on dust detection |
| CN109556158A (en) * | 2018-12-04 | 2019-04-02 | 李珊珍 | Arc smoking machine based on dust detection |
| CN109751649A (en) * | 2019-02-18 | 2019-05-14 | 珠海格力电器股份有限公司 | Seamless open-close type range hood |
| CN109751649B (en) * | 2019-02-18 | 2024-05-10 | 珠海格力电器股份有限公司 | Seamless open-close type range hood |
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Application publication date: 20171107 |
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| RJ01 | Rejection of invention patent application after publication |