CN208583478U - A kind of multiple-effect air-borne dust absorber - Google Patents
A kind of multiple-effect air-borne dust absorber Download PDFInfo
- Publication number
- CN208583478U CN208583478U CN201821305224.3U CN201821305224U CN208583478U CN 208583478 U CN208583478 U CN 208583478U CN 201821305224 U CN201821305224 U CN 201821305224U CN 208583478 U CN208583478 U CN 208583478U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- bottom end
- air
- pole plate
- dust collecting
- 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.)
- Expired - Fee Related
Links
- 239000000428 dust Substances 0.000 title claims abstract description 72
- 239000006096 absorbing agent Substances 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 9
- 238000003466 welding Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 125000004122 cyclic group Chemical group 0.000 claims 1
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013399 edible fruits Nutrition 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 238000004887 air purification Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Landscapes
- Electrostatic Separation (AREA)
Abstract
The utility model relates to dust absorbing device technical fields, and disclose a kind of multiple-effect air-borne dust absorber, including cabinet, the both ends of the cabinet are provided with air inlet and air outlet, one end of air outlet is provided with air inlet horn mouth and airflow-distribution board, the inner wall of cabinet is fixedly connected with corona discharge electrode frame and electrodes for removing dust, corona discharge electrode frame facet is fixedly connected with triangle air-resistance cover, the other end of triangle air-resistance cover is connected with dust collecting pole plate, the other end of the dust collecting pole plate is connected with rubber pad, the bottom end of rubber pad, which is fixedly connected, is connected with rotation snap-gauge by rotation axis.The multiple-effect air-borne dust absorber, it is used cooperatively by rotation snap-gauge and top plate, when needing to block dust collecting pole plate, mandril is moved upwards, rotation snap-gauge is set to resist dust collecting pole plate, and since rotation snap-gauge is rotated by the extruding of dust collecting pole plate, rubber pad is set to block dust collecting pole plate, to achieve the effect that clamping dust collecting pole plate.
Description
Technical field
The utility model relates to dust absorbing device technical field, specially a kind of multiple-effect air-borne dust absorber.
Background technique
Air purifier has application in house, medical treatment, industrial circle, and house field is with the domestic air purification of single machine class
Device is the main product in market, and most important function is the particulate matter, including anaphylactogen, indoor PM2.5 etc. removed in air,
The interior as caused by finishing or other reasons, the underground space, interior volatile organic matter air dirt can also be solved simultaneously
Dye problem is used since the release of the space Air Contamination object of relative closure has the characteristics that persistence and uncertainty
It is internationally recognized one of the method for improving indoor air quality that air purifier, which purifies the air of a room,.
As air-borne dust absorber is using more and more extensive, the problem of dust absorbing device, will be continuously emerged, at present
It is the fixed dust collecting pole plate in the form of card slot that air in the market, which divides dust absorbing device mostly, but fixes the side of dust collecting pole plate in this way
Formula built on the sand, easily makes dust collecting pole plate shift, but also is unfavorable for mounting and dismounting, so that we have proposed a kind of multiple-effect
Air-borne dust absorber is come more than solving the problems, such as.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multiple-effect air-borne dust absorber, has convenient for peace
Dress and disassembly are clamped secured advantage, solve the problems, such as insecure, the inconvenient installation and removal of clamping.
(2) technical solution
For realize it is above-mentioned be easily installed and dismantle, be clamped firm purpose, the utility model provides the following technical solutions: one
Kind of multiple-effect air-borne dust absorber, including cabinet, the both ends of the cabinet are provided with air inlet and air outlet, and the one of air inlet
End is provided with air inlet horn mouth and airflow-distribution board, the inner wall of cabinet are fixedly connected with corona discharge electrode frame and electrodes for removing dust, corona
Pole frame facet is fixedly connected with triangle air-resistance cover, and the other end of triangle air-resistance cover is connected with dust collecting pole plate, the receipts
The other end of dirt pole plate is connected with rubber pad, and the bottom end of rubber pad, which is fixedly connected, is connected with rotation card by rotation axis
Plate, the opposite one end of rotation axis are fixedly connected with bracket, and the bottom end of bracket is fixedly connected with fixed link, the socket of fixed link lateral surface
There is the spring one being fixedly connected with the bottom end of bracket, the bottom end of fixed link is fixedly connected with stop block, the side activity of fixed link
It is connected with the support plate being flexibly connected with two groups of mandrils, the lower end of support plate is fixedly connected with restriction ring, and the upper end of support plate is solid
Surely it is connected with sliding block one, the upper end of sliding block one is connected with the sliding rail one being fixedly connected with mandril, and the bottom end of mandril is fixed to be connected
It is connected to telescopic rod, the bottom end of telescopic rod is connected with motor two by output shaft, is fixedly connected with bullet between two groups of motors one
Spring two, the bottom end of motor one are fixedly connected with sliding block two, and the bottom end of sliding block two is fixedly connected with pulley one, and the bottom end of pulley one is living
Dynamic to be connected with sliding rail two, the bottom end of sliding rail two is fixedly connected with corona discharge electrode frame, and the both ends of sliding rail two are fixedly connected to fixation
Frame one, the top of fixed frame one are connected with pulley two, and the side of pulley two is provided with and motor one and the fixed company of runner
The drawstring connect, the bottom end of corona discharge electrode frame are fixedly connected with two groups of fixed frames being flexibly connected with pulley three two, corona discharge electrode frame
Bottom end be fixedly connected with the motor two between two groups of fixed frames two, the bottom end of motor two is fixedly connected with by output shaft
The runner being fixedly connected with drawstring.
Preferably, the support plate is cuboid and centre is circular hole, and the diameter of circular hole is not less than the diameter of fixed link.
Preferably, the axle center of the pulley two and pulley three is point-blank.
Preferably, the restriction ring is circular and is welding with the connection type of support plate.
Preferably, the angle of the fixed frame one and sliding rail two is ° that fixed frame two is vertical with corona discharge electrode frame.
Preferably, the diameter of the spring one is not less than the internal diameter for limiting ring, and stop block is cylindrical body and diameter is not less than
Limit the internal diameter of ring.
Preferably, the drawstring and motor one, pulley two, pulley three and runner are connected to form ring-type.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of multiple-effect air-borne dust absorber, has following beneficial to effect
Fruit:
1, the multiple-effect air-borne dust absorber is used cooperatively by rotation snap-gauge and top plate, is needing to block dust collector pole
When plate, mandril is moved upwards, rotation snap-gauge is made to resist dust collecting pole plate, and the extruding due to rotation snap-gauge by dust collecting pole plate
It rotates, rubber pad is made to block dust collecting pole plate, to achieve the effect that clamping dust collecting pole plate.
2, the multiple-effect air-borne dust absorber, by being used cooperatively for motor one and telescopic rod, gear is in installation dust collecting pole plate
When, start motor one, move upwards telescopic rod, so that mandril be made to move upwards, rotation snap-gauge occurs after encountering dust collecting pole plate
Rotation, makes rubber pad block dust collecting pole plate, when needing replacing dust collecting pole plate, starts motor one, telescopic rod is withdrawn, power is lost
Afterwards, rotation snap-gauge facilitates taking-up dust collecting pole plate, to achieve the effect that be easy for installation and removal not in clamping dust collecting pole plate.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the partial enlargement structural representation in the portion A in the utility model Fig. 1.
In figure: 1 cabinet, 2 air inlets, 3 air outlets, 4 air inlet horn mouths, 5 electrodes for removing dust, 6 airflow-distribution boards, 7 corona discharge electrodes
Frame, 8 triangle air-resistance covers, 9 dust collecting pole plates, 10 rubber pads, 11 rotation snap-gauges, 12 rotation axis, 13 brackets, 14 fixed links, 15 bullets
Spring one, 16 support plates, 17 limit ring, 18 stop blocks, 19 sliding blocks one, 20 sliding rails one, 21 mandrils, 22 telescopic rods, 23 motors one, 24
Spring two, 25 sliding blocks two, 26 pulleys, 27 sliding two, 28 fixed frames one, 29 pulleys one, 30 drawstrings, 31 fixed frames two, 32 pulleys
Two, 33 motors two, 34 runners.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
A kind of multiple-effect air-borne dust absorber referring to FIG. 1-2, including cabinet 1, the both ends of cabinet 1 are provided with air inlet
Mouth 2 and air outlet 3, one end of air inlet 2 is provided with air inlet horn mouth 4 and airflow-distribution board 6, the inner wall of cabinet 1 are fixedly connected
There are corona discharge electrode frame 7 and electrodes for removing dust 5, the side of corona discharge electrode frame 7 is fixedly connected with triangle air-resistance cover 8, triangle air-resistance cover 8
The other end is connected with dust collecting pole plate 9, and the other end of dust collecting pole plate 9 is connected with rubber pad 10, the bottom end of rubber pad 10
It being fixedly connected and rotation snap-gauge 11 is connected with by rotation axis 12, the opposite one end of rotation axis 12 is fixedly connected with bracket 13,
The bottom end of bracket 13 is fixedly connected with fixed link 14, and 14 lateral surface of fixed link is socketed with the bullet being fixedly connected with the bottom end of bracket 13
Spring 1, for the diameter of spring 1 not less than the internal diameter for limiting ring 17, the bottom end of fixed link 14 is fixedly connected with stop block 18, limits
Determining block 18 is the internal diameter that cylindrical body and diameter are not less than restriction ring 17, and the side of fixed link 14 is connected with and two groups of mandrils
21 support plates 16 being flexibly connected, support plate 16 is cuboid and centre is circular hole, and the diameter of circular hole is not less than fixed link 14
Diameter, the lower end of support plate 16, which is fixedly connected with, limits ring 17, and limiting ring 17 is the circular and connection type with support plate 16
Be welding, prevent fixed link 14 from skidding off supporting block 16, the upper end of support plate 16 is fixedly connected with sliding block 1, sliding block 1 it is upper
End is connected with the sliding rail 1 being fixedly connected with mandril 21, and the bottom end of mandril 21 is fixedly connected with telescopic rod 22, telescopic rod
22 bottom end is connected with motor 2 33 by output shaft, is fixedly connected with spring 2 24, motor between two groups of motors 1
One 23 bottom end is fixedly connected with sliding block 2 25, and the bottom end of sliding block 2 25 is fixedly connected with pulley 1, the bottom end of pulley 1
It is connected with sliding rail 2 27, the bottom end of sliding rail 2 27 is fixedly connected with corona discharge electrode frame 7, and the both ends of sliding rail 2 27 are fixed to be connected
It is connected to fixed frame 1, fixed frame 1 and the angle of sliding rail 2 27 are 45 °, and fixed frame 2 31 is vertical with corona discharge electrode frame 7, Gu
The top for determining frame 1 is connected with pulley 2 29, and the side of pulley 2 29 is provided with fixed with motor 1 and runner 34
The drawstring 30 of connection, the bottom end of corona discharge electrode frame 7 are fixedly connected with two groups of fixed frames being flexibly connected with pulley 3 32 2 31, sliding
2 29 are taken turns with the axle center of pulley 3 32 point-blank, convenient for the transmission of 30 pulling force of drawstring, the bottom end of corona discharge electrode frame 7 is solid
Surely the motor 2 33 being connected between two groups of fixed frames 2 31, the bottom end of motor 2 33 by output shaft be fixedly connected with
The runner 34 that drawstring 30 is fixedly connected, drawstring 30 and motor 1, pulley 2 29, pulley 3 32 and runner 34 are connected to form ring
Shape.
Working principle: when installing dust collecting pole plate 9, first start motor 2 33, it is mobile to both ends to make two groups of mandrils 21, then open
Dynamic motor 1 rises mandril 21 and rotation snap-gauge 11 is caused to rotate and clamping dust collecting pole plate 9, restarts motor 2 33, pine
Drawstring 30 is opened, 21 spacing of mandril is reduced by spring 2 24, keeps clamping effect more preferable, when replacing dust collecting pole plate 9, starting electricity
Machine 2 33 keeps mandril 21 mobile to both ends, restarts motor 1, reduces mandril 21, unclamps dust collecting pole plate 9, easy to disassemble.
In conclusion the multiple-effect air-borne dust absorber, by being used cooperatively for rotation snap-gauge 11 and mandril 21, needing
When blocking dust collecting pole plate 9, mandril 21 is moved upwards, so that rotation snap-gauge 11 is resisted dust collecting pole plate 21, and due to rotating snap-gauge
11 are rotated by the extruding of dust collecting pole plate 9, so that rubber pad 10 is blocked dust collecting pole plate 9, to reach clamping dust collecting pole plate 9
Effect.
It by being used cooperatively for motor 1 and telescopic rod 22, keeps off when install dust collecting pole plate 9, starting motor 1 makes
Telescopic rod 22 moves upwards, so that mandril 21 be made to move upwards, rotation snap-gauge 11 rotates after encountering dust collecting pole plate 9, makes rubber
Rubber mat 10 blocks dust collecting pole plate 9, when needing replacing dust collecting pole plate 9, starts motor 1, telescopic rod 22 is withdrawn, power is lost
Afterwards, rotation snap-gauge 11 facilitates not in clamping dust collecting pole plate 9 and takes out dust collecting pole plate 9, to reach the effect being easy for installation and removal
Fruit.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of multiple-effect air-borne dust absorber, including cabinet (1), the both ends of the cabinet (1) be provided with air inlet (2) and
Air outlet (3), one end of air inlet (2) is provided with air inlet horn mouth (4) and airflow-distribution board (6), the inner wall of cabinet (1) are fixed
It is connected with corona discharge electrode frame (7) and electrodes for removing dust (5), the side of corona discharge electrode frame (7) is fixedly connected with triangle air-resistance cover (8),
The other end of triangle air-resistance cover (8) is connected with dust collecting pole plate (9), it is characterised in that: the other end of the dust collecting pole plate (9)
It is connected with rubber pad (10), the bottom end of rubber pad (10), which is fixedly connected, is connected with rotation snap-gauge by rotation axis (12)
(11), the opposite one end of rotation axis (12) is fixedly connected with bracket (13), and the bottom end of bracket (13) is fixedly connected with fixed link
(14), fixed link (14) lateral surface is socketed with the spring one (15) being fixedly connected with the bottom end of bracket (13), fixed link (14)
Bottom end is fixedly connected with stop block (18), and the side of fixed link (14) is connected with the branch being flexibly connected with two groups of mandrils (21)
Fagging (16), the lower end of support plate (16), which is fixedly connected with, limits ring (17), and the upper end of support plate (16) is fixedly connected with sliding block
One (19), the upper end of sliding block one (19) are connected with the sliding rail one (20) being fixedly connected with mandril (21), the bottom of mandril (21)
End is fixedly connected with telescopic rod (22), and the bottom end of telescopic rod (22) is connected with motor two (33), two groups of electricity by output shaft
Spring two (24) is fixedly connected between machine one (23), the bottom end of motor one (23) is fixedly connected with sliding block two (25), sliding block two
(25) bottom end is fixedly connected with pulley one (26), and the bottom end of pulley one (26) is connected with sliding rail two (27), sliding rail two
(27) both ends that bottom end is fixedly connected with corona discharge electrode frame (7) sliding rail two (27) are fixedly connected to fixed frame one (28), Gu
The top for determining frame one (28) is connected with pulley two (29), and the side of pulley two (29) is provided with and motor one (23) and turns
The drawstring (30) that wheel (34) is fixedly connected, the bottom end of corona discharge electrode frame (7) are fixedly connected with two groups and connect with pulley three (32) activity
The fixed frame two (31) connect, the bottom end of corona discharge electrode frame (7) are fixedly connected with the motor between two groups of fixed frames two (31)
Two (33), the bottom end of motor two (33) are fixedly connected with the runner (34) being fixedly connected with drawstring (30) by output shaft.
2. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the support plate (16) is length
Cube and centre are circular hole, and the diameter of circular hole is not less than the diameter of fixed link (14).
3. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the restriction ring (17) is round
It is cyclic annular and be welding with the connection type of support plate (16).
4. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the pulley two (29) and cunning
Take turns the axle center of three (32) point-blank.
5. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the fixed frame one (28) with
The angle of sliding rail two (27) is 45 °, and fixed frame two (31) is vertical with corona discharge electrode frame (7).
6. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the spring one (15) it is straight
Diameter is not less than the internal diameter for limiting ring (17), and stop block (18) is cylindrical body and diameter is not less than the internal diameter for limiting ring (17).
7. a kind of multiple-effect air-borne dust absorber according to claim 1, it is characterised in that: the drawstring (30) and motor
One (23), pulley two (29), pulley three (32) and runner (34) are connected to form ring-type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305224.3U CN208583478U (en) | 2018-08-13 | 2018-08-13 | A kind of multiple-effect air-borne dust absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821305224.3U CN208583478U (en) | 2018-08-13 | 2018-08-13 | A kind of multiple-effect air-borne dust absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208583478U true CN208583478U (en) | 2019-03-08 |
Family
ID=65543631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821305224.3U Expired - Fee Related CN208583478U (en) | 2018-08-13 | 2018-08-13 | A kind of multiple-effect air-borne dust absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208583478U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227608A (en) * | 2019-06-21 | 2019-09-13 | 安徽一诺青春工业设计有限公司 | A kind of corona dust-extraction unit |
-
2018
- 2018-08-13 CN CN201821305224.3U patent/CN208583478U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110227608A (en) * | 2019-06-21 | 2019-09-13 | 安徽一诺青春工业设计有限公司 | A kind of corona dust-extraction unit |
| CN110227608B (en) * | 2019-06-21 | 2020-06-02 | 安徽一诺青春工业设计有限公司 | Corona dust collector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205966175U (en) | Public place is surveyed and compound dust collecting equipment with empty gas detection | |
| CN208583478U (en) | A kind of multiple-effect air-borne dust absorber | |
| CN210824508U (en) | Organosilicon dust absorbing device | |
| CN212731463U (en) | Shale gas desanding and separating device | |
| CN204878004U (en) | Filtration formula axial fan | |
| CN209204963U (en) | It is a kind of indoor except formaldehyde plant | |
| CN202044551U (en) | Suspension air purifying device | |
| CN208345795U (en) | A kind of gas water separation tank | |
| CN208032120U (en) | A kind of energy-saving and environment-friendly cleaner | |
| CN104941342A (en) | Outdoor haze purifying device | |
| CN112495073B (en) | Low-resistance efficient air filter | |
| CN114798621A (en) | Special robot for cleaning building pipeline with high applicability | |
| CN108168065A (en) | A kind of air purifier air inlet filter device | |
| CN208153357U (en) | A kind of high-speed centrifugal fan | |
| CN209917538U (en) | Industrial dust removal device | |
| CN209771610U (en) | Jetting pipe structure convenient to disassemble and assemble and used for bag type dust collector | |
| CN208704043U (en) | A kind of air purifier with dust-collection sterilization function | |
| CN207438766U (en) | A kind of heavy duty detergent air purifier | |
| CN207680240U (en) | A kind of combined type activated charcoal strainer | |
| CN220779488U (en) | Intelligent air-conditioner ash filtering device | |
| CN113137688B (en) | Negative ion air purifier | |
| CN220779440U (en) | Dust multi-angle treatment device for building construction | |
| CN217340517U (en) | Filter bag device of dust remover | |
| CN215196023U (en) | Water film dust collector is used in production of biological organic inorganic compound thoughtlessly fertile | |
| CN220217387U (en) | Base welding fixture for tower tube manufacture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Multiple -effect air dust absorber Effective date of registration: 20191128 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2019980000754 |
|
| 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: 20210121 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2019980000754 |
|
| PC01 | Cancellation 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 utility model: A multi effect air dust absorber Effective date of registration: 20210125 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2021980000718 |
|
| 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 | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20211215 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2021980000718 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A multi effect air dust absorber Effective date of registration: 20211217 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2021980015365 |
|
| 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: 20230213 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2021980015365 |
|
| PC01 | Cancellation 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 utility model: A multi-effect air dust absorber Effective date of registration: 20230220 Granted publication date: 20190308 Pledgee: Bank of China Limited by Share Ltd. Jiyuan branch Pledgor: JIYUAN JINWULIAN METAL PRODUCT Co.,Ltd. Registration number: Y2023980032930 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190308 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |