CN109432889A - A kind of detachable filter screen of range hood washer - Google Patents
A kind of detachable filter screen of range hood washer Download PDFInfo
- Publication number
- CN109432889A CN109432889A CN201811332641.1A CN201811332641A CN109432889A CN 109432889 A CN109432889 A CN 109432889A CN 201811332641 A CN201811332641 A CN 201811332641A CN 109432889 A CN109432889 A CN 109432889A
- Authority
- CN
- China
- Prior art keywords
- brush board
- filter screen
- sponge brush
- outer cage
- inner casing
- 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
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/42—Auxiliary equipment or operation thereof
- B01D46/4227—Manipulating filters or filter elements, e.g. handles or extracting tools
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Ventilation (AREA)
- Nozzles For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of detachable filter screen of range hood washer, including outer cage, inner casing and sponge brush board, synchronous belt is installed in outer cage, track is installed on synchronous belt, sliding block is connected on the outer wall of inner casing, sliding block connects track；Side frame has slide bar in inner casing, and sponge brush board is connected on slide bar, and electric cylinder is equipped in inner casing, and electric cylinder connects sponge brush board；The surface of sponge brush board is equipped with recess, and recess is embedded in kitchen ventilator filtering net；Outer cage and inner casing are equipped with sink, water inlet pipe connection water channel in sponge brush board through there is water inlet pipe.Elevating mechanism and translation mechanism are equipped in the washer, elevating mechanism can squeeze into sponge brush board in filter screen, so that filter screen is completely embedded into sponge brush board, cleaning is thoroughly, comprehensively；Translation mechanism enables to sponge brush board to wipe filter screen back and forth, and cleaning effect is significant, and cleaning speed is fast, time saving and energy saving.
Description
Technical field
The present invention relates to a kind of cleaning devices, more particularly, to a kind of detachable filter screen of range hood washer.
Background technique
Kitchen ventilator is also known as range hood or smoke exhaust ventilator, is a kind of kitchen appliance for purifying kitchen environment.It is mounted on
It, can be by being harmful to the human body of being generated in waste and cooking process that cooking stove burns above kitchen health energy-saving range hood cooking stove
Oil smoke is taken away rapidly, and discharge is outdoor, reduces pollution, purifies air, and has gas defence, explosion-proof safety guarantee effect.Smoke exhaust ventilator
Need periodically to be cleaned, simple cleaning handles to fall greasy dirt, cleaning fan of sucking oil fume must use the cleaning agent of profession into
Row cleaning.
Kitchen ventilator can be divided into Chinese style kitchen ventilator, European-style range hood, side-suction type range hood and intelligent range hood, intelligent oil smoke again
Machine is the novel kitchen ventilator developed and come into operation in recent years, automatically controls skill using modern industry on the basis of being driven kitchen ventilator
Art assigns the more functions of kitchen ventilator.
In daily culinary art, the oil smoke that cooking generates is inhaled into kitchen ventilator by filter screen, after accumulating over a long period, filter screen
On can accumulate numerous greasy dirts；And the mesh of filter screen is smaller, cleaning is difficult, and time-consuming and laborious, greasy dirt is easily fallen on clothes, difficult
With cleaning；Filter screen is typically in higher position, and when manual wipping, need to arrange that ottoman can clean is arrived, and there are one
Fixed security risk.
Summary of the invention
The purpose of the present invention is to provide a kind of detachable filter screen of range hood washers, lack in the prior art
Fall into, devise a washer, the washer be it is detachable, have the advantages that plug and play, will not influence kitchen ventilator
Normal use；Elevating mechanism and translation mechanism are equipped in the washer, elevating mechanism can squeeze into sponge brush board in filter screen,
So that filter screen is completely embedded into sponge brush board, cleaning is thoroughly, comprehensively；Translation mechanism enables to sponge brush board to wipe filtering back and forth
Net, cleaning effect is significant, and cleaning speed is fast, time saving and energy saving.
In order to solve the above-mentioned technical problem, it adopts the following technical scheme that
A kind of detachable filter screen of range hood washer, including outer cage, inner casing and sponge brush board, the interior peace of outer cage
Inner casing is filled, sponge brush board is installed in inner casing, it is characterised in that: the upper end of outer cage is equipped with installation plug, installs plug
Kitchen ventilator is connected in a manner of buckling into；Synchronous belt is installed, synchronous belt is driven by driving device, synchronous belt in outer cage
On track is installed, be connected with sliding block on the outer wall of inner casing, sliding block connects track；Side frame has slide bar, sponge brush in inner casing
Plate is connected on slide bar, and electric cylinder is equipped in inner casing, and electric cylinder connects sponge brush board, and electric cylinder drives sponge brush board in cunning
It is slided on bar；The surface of sponge brush board is equipped with recess, and recess is embedded in kitchen ventilator filtering net；Outer cage and inner casing through have into
Water pipe, sponge brush board is interior to be equipped with sink, water inlet pipe connection water channel；The surface of outer cage is equipped with control panel, sets in control panel
There is controller, controller controls driving device and electric cylinder.
Further, the both ends for installing plug are equipped with plug-in unit, the open at its lower end of plug-in unit, and installation mate has installation socket,
Installation socket is rotational structure, and installation socket is installed on kitchen ventilator, and socket is equipped in installation socket, is equipped with external member in socket,
The open upper end of external member, plug-in unit are mutually matched with external member.Installation plug is mutually matched with installation socket, realizes entire cleaning apparatus
There is removable function, its working principle is that: by the socket for installing plug insertion installation socket, keep plug-in unit and external member wrong
It opens；After being inserted into socket bottom, rotation installation socket, plug-in unit is aligned with external member, after the decentralization of entire washer, plug-in unit insertion set
It is fixed in part；Conversely, can will dismantle on kitchen ventilator in washer, the process is convenient for disassembly and assembly, has the advantages that plug and play, will not
Influence the normal use of kitchen ventilator.
Further, the bottom of socket is equipped with spring.Spring has screen resilience, and during the installation process, spring can resist peace
Plug, so that installation is more secured；In disassembly process, spring gives installation plug screen resilience, and dismounting speed is fast.
Further, there are two synchronous belt and track are respectively provided with, a left side being located in outer cage, another is located at outer
The right side of casing, the two sides of inner casing are equipped with a sliding block, and each sliding block is connected with corresponding track.Two synchronous belts with
Track can synchronous drive inner casing movement, move it is smooth, the left and right sides of inner casing can guarantee to flush.
Further, driving device includes motor, main transmission box and secondary transmission case, and motor connects main transmission box, main transmission box
Synchronous belt is connected between secondary transmission case.Main transmission box and secondary transmission case, for transmitting Motor torque, by the rotation of motor
Conversion of motion is linear motion, and then drives synchronous belt operation, and main transmission box and secondary transmission case, which is respectively set, in both ends to increase
The operation stability of strong synchronous belt.
Further, the upper end of outer cage is equipped with detent mouth, and detent mouth is arranged in circumferential, detent mouth connecting cover plate, cover board
Strip is disposed on periphery, detent mouth is mutually matched with strip.When not using washer, cover board is placed on detent mouth, thus
Sponge brush board is protected, dirt is avoided to be attached to the surface of sponge brush board, to influence its cleaning effect.
Further, the lower end of outer cage is equipped with handle, there are two handle is set.Handle facilitates installation, disassembly clear for holding
Wash device.
Further, sponge brush board includes brush board seat and sponge, and the lower end of sponge connects brush board seat, is equipped in brush board seat logical
Hole, through-hole connect slide bar；The upper surface of sponge is higher by the upper surface 4-6cm of brush board seat.On the one hand brush board seat is used to install sponge,
It is not easily disconnected from it；On the other hand connection slide bar, realizes its horizontal movement.
Further, the side of outer cage is equipped with pin shaft, is connected with folded water pocket on pin shaft, folded water stomacher includes pocket
Cloth, strut and articulated joint, articulated joint are equipped with 2, are equipped with pin clamp in articulated joint, pin clamp is mutually matched with pin shaft, articulated joint
It is equipped with hinge bar, there are two strut, diaper wraps up strut for each hinge bar connection.Folded water pocket has dismountable excellent
Point is mounted on washer in cleaning, after opening wide, can catch the sewage of whereabouts, sewage is prevented to be dropped in hearth
On.
As a result of the above technical solution, the following beneficial effects are obtained:
The present invention is that the detachable filter screen of range hood washer of one kind devises one for the defects in the prior art
Money washer, the washer be it is detachable, have the advantages that plug and play, will not influence the normal use of kitchen ventilator；It should
Elevating mechanism and translation mechanism are equipped in washer, elevating mechanism can squeeze into sponge brush board in filter screen, so that filter screen
It is completely embedded into sponge brush board, cleaning is thoroughly, comprehensively；Translation mechanism enables to sponge brush board to wipe filter screen, cleaning effect back and forth
Fruit is significant, and cleaning speed is fast, time saving and energy saving.Its specific beneficial effect shows as the following:
1, installation plug is mutually matched with installation socket, realizes that entire washer has removable function, work is former
Reason are as follows: by the socket for installing plug insertion installation socket, plug-in unit is kept to be staggered with external member；After being inserted into socket bottom, rotation
Socket is installed, plug-in unit is aligned with external member, and after the decentralization of entire washer, plug-in unit is inserted into fixed in external member；Conversely, can be by washer
It is dismantled on middle kitchen ventilator, the process is convenient for disassembly and assembly, has the advantages that plug and play, will not influence the normal use of kitchen ventilator.
2, synchronous belt, driving device and track are used in conjunction with each other, for driving inner casing to go up and down: ascending motion state
Under, sponge brush board is drawn close to filter screen, and will be in the recess of the network management of filter screen insertion sponge brush board；Sponge brush board is by net at this time
Pipe cladding completely, convenient brush wash the back side of strainer, and cleaning is thorough；Under descending motion state, can by sponge brush board collapse in
In outer cage, after covering cover board, sponge brush board is protected, and is guaranteed its cleaning effect to filter screen, is prolonged the service life.
3, electric cylinder is realized, electronic cylinder working for driving sponge brush board to move back and forth in the horizontal direction by slide bar
Under state, sponge brush board is moved back and forth on slide bar with certain speed, and sponge brush board is wiped repeatedly during moving back and forth
Network management is filtered, network management cleaning is thorough.
4, the sink of water inlet pipe connection sponge brush board, under squeezing action, moisture can bedew entire sponge brush board, sponge
Brush board always scrub by band water, and wiping effect is ideal.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings:
Fig. 1 is a kind of structural schematic diagram of detachable filter screen of range hood washer of the present invention；
Fig. 2 be Fig. 1 in A to structural schematic diagram；
Fig. 3 is the structural schematic diagram for installing plug；
Fig. 4 is the structural schematic diagram for installing socket；
Fig. 5 is the structural schematic diagram of driving device；
Fig. 6 is the structural schematic diagram of inner casing；
Fig. 7 is the structural schematic diagram of sponge brush board；
Fig. 8 is the structural schematic diagram of folded water pocket；
Fig. 9 is the enlarged diagram in Fig. 8 at I；
Figure 10 is the structural schematic diagram of electric cylinder.
Specific embodiment
As shown in Figures 1 to 10, a kind of detachable filter screen of range hood washer, including outer cage 1, inner casing 5 and
Sponge brush board 30, outer cage 1 is interior to install inner casing 5, installs sponge brush board 30 in inner casing 5.1 upper end of outer cage is equipped with installation
Plug 2, installation plug 2 are connected to kitchen ventilator in a manner of buckling into；The both ends for installing plug 2 are equipped with plug-in unit 11, the lower end of plug-in unit 11
It opens wide (as shown in Figure 3)；Installation plug 2 is matched with installation socket 29, and installation socket 29 is rotational structure, and installation socket 29 is installed
In on kitchen ventilator, being equipped with socket 14 in installation socket 29, it is equipped with external member 15 in socket 14, the open upper end of external member 15 is (such as Fig. 4 institute
Show), plug-in unit 11 is mutually matched with external member 15.Installation plug 2 and installation socket 29 are mutually matched, and realize entire washer with can
The function of dismounting, its working principle is that: by the socket 14 for installing the insertion installation socket 29 of plug 2, keep plug-in unit 11 and external member
15 are staggered；After being inserted into 14 bottom of socket, rotation installation socket 29, plug-in unit 11 is aligned with external member 15, entire washer is transferred
Afterwards, plug-in unit 11 is inserted into fixed in external member 15；Conversely, can will dismantle on kitchen ventilator in washer, the process is convenient for disassembly and assembly, has i.e.
The advantages of dress is used, will not influence the normal use of kitchen ventilator.
Meanwhile the bottom of socket 14 is equipped with spring 16.Spring 16 has screen resilience, and during the installation process, spring 16 can
Installation plug 2 is resisted, so that installation is more secured；In disassembly process, spring 16 gives installation 2 screen resilience of plug, disassembly speed
Degree is fast.
The upper end of outer cage 1 is equipped with detent mouth 4, and detent mouth 4 (is not marked in circumferential setting, 4 connecting cover plate of detent mouth in figure
Out), it is disposed on the periphery of cover board strip (not marked in figure), detent mouth 4 is mutually matched with strip.Washer is not being used
When, cover board is placed on detent mouth 4, so that sponge brush board 30 be protected, dirt is avoided to be attached to the surface of sponge brush board 30,
To influence its cleaning effect.
The lower end of outer cage 1 is equipped with handle 12, there are two handle 12 is set.Handle 12 facilitates installation, disassembly clear for holding
Wash device.
Synchronous belt 19 is installed, synchronous belt 19 is driven by driving device, and driving device includes motor in outer cage 1
17, main transmission box 18 and secondary transmission case 20, motor 17 connect main transmission box 18, connect between main transmission box 18 and secondary transmission case 20
There is synchronous belt 19.Main transmission box 18 and secondary transmission case 20 convert the rotary motion of motor 17 for transmitting 17 torque of motor
To move along a straight line, and then synchronous belt 19 is driven to run, main transmission box 18 and secondary transmission case 20, which is respectively set, in both ends to enhance
The operation stability of synchronous belt 19；Track 21 is installed, synchronous belt 19 and track 21 are provided with two on synchronous belt 19
A, a left side being located in outer cage 1, another is located at the right side of outer cage 1, and the two sides of inner casing 5 are equipped with a cunning
Block 22, each sliding block 22 are connected with corresponding track 21.Two synchronous belts 19 and track 21 being capable of the fortune of synchronous drive inner casing 5
Dynamic, movement is smooth, and the left and right sides of inner casing 5 can guarantee to flush.Synchronous belt 19, driving device and track 21 cooperate
It uses, for driving inner casing 5 to go up and down: under ascending motion state, sponge brush board 30 is drawn close to filter screen, and by the net of filter screen
Pipe squeezes sponge brush board 30；Sponge brush board 30 coats network management completely at this time, and convenient brush washes the back side of strainer, and cleaning is thorough；
Under descending motion state, sponge brush board 30 can be collapsed in outer cage 1, after covering cover board, sponge brush board 30 is protected
Come, guarantees its cleaning effect to filter screen, prolong the service life.
Side frame has slide bar 6 in inner casing 5, and sponge brush board 30 is connected on slide bar 6, and electric cylinder 10 is equipped in inner casing 5,
Electric cylinder 10 connects sponge brush board 30, and electric cylinder 10 drives sponge brush board 30 to slide on slide bar 6,10 working condition of electric cylinder
Under, sponge brush board 30 is moved back and forth on slide bar 6 with certain speed, and sponge brush board 30 is wiped repeatedly during moving back and forth
Network management is filtered, network management cleaning is thorough.
Sponge brush board 30 includes brush board seat 8 and sponge 7, and the lower end of sponge 7 connects brush board seat 8, is equipped with through-hole in brush board seat 8
23, through-hole 23 connects slide bar 6；The surface of sponge brush board 30 is equipped with recess 9, and recess 9 is embedded in kitchen ventilator filtering net；Sponge 7
Upper surface is higher by the upper surface 4-6cm of brush board seat 8.8 one side of brush board seat is not easily disconnected from it for installing sponge 7；Another party
Face connects slide bar 6, realizes its horizontal movement.
Outer cage 1 and inner casing 5 are equipped with sink 24,3 connection water channel of water inlet pipe in sponge brush board 30 through there is water inlet pipe 3
24；The side of outer cage 1 is equipped with pin shaft 31, is connected with folded water pocket 32 on pin shaft 31, folded water pocket 32 include diaper 25,
Strut 27 and articulated joint 26, articulated joint 26 are equipped with 2, are equipped with pin clamp in articulated joint 26, and pin clamp is mutually matched with pin shaft 31,
Articulated joint 26 is equipped with hinge bar 28, and there are two strut 27, diaper 25 wraps up strut 27 for each connection of hinge bar 28.Folded water
Pocket 32 have the advantages that it is dismountable, cleaning when, be mounted on washer, open wide after, the sewage of whereabouts can be caught, prevent
Only sewage is dropped on hearth.
The surface of outer cage 1 is equipped with control panel 13, and controller is equipped in control panel 13, and controller controls driving device
And electric cylinder 10.
The above is only specific embodiments of the present invention, but technical characteristic of the invention is not limited thereto.It is any with this hair
Based on bright, to solve essentially identical technical problem, essentially identical technical effect is realized, made ground simple change, etc.
With replacement or modification etc., all it is covered by among protection scope of the present invention.
Claims (9)
1. a kind of detachable filter screen of range hood washer, including outer cage, inner casing and sponge brush board, in the outer cage
The inner casing is installed, the installation sponge brush board in the inner casing, it is characterised in that: the upper end of the outer cage is equipped with
Plug is installed, the installation plug is connected to kitchen ventilator in a manner of buckling into；Synchronous belt is installed in the outer cage, it is described same
Step belt is driven by driving device, and track is equipped on the synchronous belt, sliding block, institute are connected on the outer wall of the inner casing
It states sliding block and connects the track；Side frame has slide bar in the inner casing, and the sponge brush board is connected on the slide bar, described interior
Electric cylinder is installed, the electric cylinder connects the sponge brush board, and the electric cylinder drives the sponge brush board in cunning in casing
It is slided on bar；The surface of the sponge brush board is equipped with recess, and the recess is embedded in kitchen ventilator filtering net；The outer cage and institute
Inner casing is stated through there is water inlet pipe, sink is equipped in the sponge brush board, the water inlet pipe connects the sink；The outer cage
Surface be equipped with control panel, be equipped with controller in the control panel, the controller controls the driving device and described
Electric cylinder.
2. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the two of the installation plug
End is equipped with plug-in unit, the open at its lower end of the plug-in unit, and the installation mate has installation socket, and the installation socket is rotation knot
Structure, the installation socket are installed on kitchen ventilator, and socket is equipped in the installation socket, and external member is equipped in the socket, described
The open upper end of external member, the plug-in unit are mutually matched with the external member.
3. according to a kind of detachable filter screen of range hood washer of claim 2, it is characterised in that: the bottom of the socket is set
There is spring.
4. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the synchronous belt and institute
It states there are two track is respectively provided with, a left side being located in the outer cage, another is located at the right side of the outer cage, described
The two sides of inner casing are equipped with the sliding block, and each sliding block is connected with the corresponding track.
5. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the driving device includes
Motor, main transmission box and secondary transmission case, the motor connect the main transmission box, the main transmission box and the secondary transmission case it
Between be connected with the synchronous belt.
6. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the upper end of the outer cage
Equipped with detent mouth, the detent mouth is arranged in circumferential, the detent mouth connecting cover plate, is disposed with card on the periphery of the cover board
Item, the detent mouth are mutually matched with the strip.
7. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the lower end of the outer cage
Equipped with handle, there are two the handle is set.
8. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the sponge brush board includes
Brush board seat and sponge, the lower end of the sponge connect the brush board seat, through-hole are equipped in the brush board seat, and the through-hole connects institute
State slide bar；The upper surface of the sponge is higher by the upper surface 4-6cm of the brush board seat.
9. a kind of detachable filter screen of range hood washer according to claim 1, it is characterised in that: the side of the outer cage
Equipped with pin shaft, folded water pocket is connected on the pin shaft, the folded water stomacher includes diaper, strut and articulated joint, described
Articulated joint is equipped with 2, is equipped with pin clamp in the articulated joint, the pin clamp is mutually matched with the pin shaft, the articulated joint
It is equipped with hinge bar, there are two the strut, the diaper wraps up the strut for each hinge bar connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332641.1A CN109432889B (en) | 2018-11-09 | 2018-11-09 | Detachable lampblack absorber filter screen purger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811332641.1A CN109432889B (en) | 2018-11-09 | 2018-11-09 | Detachable lampblack absorber filter screen purger |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109432889A true CN109432889A (en) | 2019-03-08 |
| CN109432889B CN109432889B (en) | 2021-07-13 |
Family
ID=65552011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811332641.1A Active CN109432889B (en) | 2018-11-09 | 2018-11-09 | Detachable lampblack absorber filter screen purger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109432889B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469889A (en) * | 2019-09-09 | 2019-11-19 | 许翠英 | A kind of range hood filter screen structure |
| CN110631105A (en) * | 2019-10-16 | 2019-12-31 | 方条英 | Noise reduction device of environment-friendly range hood |
| CN112973291A (en) * | 2021-01-29 | 2021-06-18 | 马化磊 | Clinical anesthetic gas purification device that uses of department of anesthesia |
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|---|---|---|---|---|
| JP2006292248A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Range hood |
| CN205119190U (en) * | 2015-11-25 | 2016-03-30 | 重庆工商职业学院 | Belt cleaning device of smoke ventilator filter screen |
| CN207527817U (en) * | 2017-11-18 | 2018-06-22 | 深圳市信中机电工程有限公司 | Air-conditioning filter device |
| CN207814872U (en) * | 2017-12-04 | 2018-09-04 | 福州思飞信息技术有限公司 | A kind of equipment rotation engaging fixing structure |
-
2018
- 2018-11-09 CN CN201811332641.1A patent/CN109432889B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006292248A (en) * | 2005-04-08 | 2006-10-26 | Matsushita Electric Ind Co Ltd | Range hood |
| CN205119190U (en) * | 2015-11-25 | 2016-03-30 | 重庆工商职业学院 | Belt cleaning device of smoke ventilator filter screen |
| CN207527817U (en) * | 2017-11-18 | 2018-06-22 | 深圳市信中机电工程有限公司 | Air-conditioning filter device |
| CN207814872U (en) * | 2017-12-04 | 2018-09-04 | 福州思飞信息技术有限公司 | A kind of equipment rotation engaging fixing structure |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110469889A (en) * | 2019-09-09 | 2019-11-19 | 许翠英 | A kind of range hood filter screen structure |
| CN110469889B (en) * | 2019-09-09 | 2021-01-05 | 安徽省大臣集成厨电有限公司 | Filter screen structure of range hood |
| CN110631105A (en) * | 2019-10-16 | 2019-12-31 | 方条英 | Noise reduction device of environment-friendly range hood |
| CN112973291A (en) * | 2021-01-29 | 2021-06-18 | 马化磊 | Clinical anesthetic gas purification device that uses of department of anesthesia |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109432889B (en) | 2021-07-13 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20190715 Address after: 312400 Jiajia Road, Shengzhou Economic Development Zone, Shaoxing City, Zhejiang Province Applicant after: Shengzhou Fadi Electrical Appliance Co.,Ltd. Address before: 312400 No. 1438 Xianhu Road, Sanjiang Industrial Park, Shengzhou City, Shaoxing City, Zhejiang Province Applicant before: SHENGZHOU TIANJUN ELECTRIC APPLIANCE Co.,Ltd. |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A detachable range hood filter cleaner Effective date of registration: 20230829 Granted publication date: 20210713 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Shaoxing Shengzhou Small and Micro Enterprise Sub branch Pledgor: Shengzhou Fadi Electrical Appliance Co.,Ltd. Registration number: Y2023980054167 |