CN109025678A - A kind of automatically cleaning sliding window - Google Patents
A kind of automatically cleaning sliding window Download PDFInfo
- Publication number
- CN109025678A CN109025678A CN201810768392.4A CN201810768392A CN109025678A CN 109025678 A CN109025678 A CN 109025678A CN 201810768392 A CN201810768392 A CN 201810768392A CN 109025678 A CN109025678 A CN 109025678A
- Authority
- CN
- China
- Prior art keywords
- forms
- cavity
- piston block
- sliding
- sealing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 238000007789 sealing Methods 0.000 claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 239000007921 spray Substances 0.000 claims abstract description 6
- 239000000696 magnetic material Substances 0.000 claims description 7
- 238000005507 spraying Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 208000002925 dental caries Diseases 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
- E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
- E06B3/42—Sliding wings; Details of frames with respect to guiding
- E06B3/46—Horizontally-sliding wings
- E06B3/4609—Horizontally-sliding wings for windows
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L1/00—Cleaning windows
- A47L1/06—Hand implements
- A47L1/08—Hand implements with provision for supplying liquids, e.g. cleaning agents
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention belongs to window areas, more particularly, to a kind of automatically cleaning sliding window, including window frame and forms, the inner bottom surface of the window frame is equipped with sliding groove, the lower end of the forms is located in sliding groove and is slidably connected with sliding groove, the lower part of the forms is equipped with the first cavity, sliding bar is equipped in first cavity, the both ends of the sliding bar extend through the two sides side wall of the first cavity and are fixedly connected with the side wall of sliding groove, the sliding bar is slidably connected with the sealing of the first cavity, the part that the sliding bar is located in the first cavity has been fixedly and coaxially connected first piston block, the first piston block is slidably connected with the sealing of the first cavity, cleaning mechanism is equipped in the forms.For the present invention using the movement of forms as power, driving cleansing bar cleans window surface, cooperates spray nozzle spraying cleaning liquid, can further realize the self-cleaning function of forms, reduces the cleaning difficulty to forms, and window is made to keep preferable daylighting.
Description
Technical field
The invention belongs to window areas, more particularly, to a kind of automatically cleaning sliding window.
Background technique
Sliding window is divided to or so, two kinds of push-and-pull up and down.Sliding window prevents take up the advantages of interior space, beautiful appearance, price
Economy, leakproofness are preferable.It using high-grade sliding rail, gently one pushes away, opens flexible.The glass of bulk is mixed, indoor adopt both has been increased
Light, and improve the whole pattern of building.The stress of sash is good, is hardly damaged, but breathing area is subject to certain restrictions.
Existing sliding window when in use, often has on the glass surface that dust is attached to inside and outside it, can adopt to window
Light generates large effect, and timing is needed to clean, and interior glass surface is contacted due to being easier, convenient for cleaning, and outer glass surface, warp
It is frequently located in the outside in the building Zheng Dong, height with higher, when cleaning is frequently necessary to have pole by ascending tool or equipment etc.
The earth risk, and operation difficulty is higher, makes troubles to people the cleaning of sliding window.
For this purpose, it is proposed that a kind of automatically cleaning sliding window solves the above problems.
Summary of the invention
Regarding the issue above, the present invention provides a kind of preferable automatically cleaning sliding window of cleaning effect.
In order to achieve the above objectives, present invention employs following technical proposals: a kind of automatically cleaning sliding window, including window frame and window
Body, the inner bottom surface of the window frame are equipped with sliding groove, and the lower end of the forms is located in sliding groove and is slidably connected with sliding groove, institute
The lower part for stating forms is equipped with the first cavity, is equipped with sliding bar in first cavity, and the both ends of the sliding bar extend through the
The two sides side wall of one cavity is simultaneously fixedly connected with the side wall of sliding groove, and the sliding bar is slidably connected with the sealing of the first cavity, institute
It states the part that sliding bar is located in the first cavity and has been fixedly and coaxially connected first piston block, the first piston block and the first cavity
Sealing is slidably connected, and cleaning mechanism is equipped in the forms.
In above-mentioned automatically cleaning sliding window, the cleaning mechanism includes inverted u-shaped being arranged in forms frame
One channel, the both ends of the first passage are connected with the first cavity, close in one of vertical section of the first passage
Envelope slidably connects second piston block, and the second piston block uses magnetic material, and the side wall of the forms is equipped with can be upper and lower
Movable first cleansing bar, first cleansing bar are fixedly connected with heteropolar with second piston block close to one end of second piston block
Attracting magnet block.
In above-mentioned automatically cleaning sliding window, the cleaning mechanism include be located in forms Right Border, and with first sky
The second channel that chamber is connected, the interior sealing of the second channel slidably connect third piston block, and the third piston block uses
Magnetic material, the side wall of the forms are equipped with the second cleansing bar movable up and down, and second cleansing bar is living close to third
One end of chock be fixedly connected with the heteropolar attracting magnet block of third piston block, be equipped with liquid storage in the downside frames of the forms
Chamber, the left border of the forms is interior to be equipped with the second cavity, and stripper plate movable up and down is equipped in second cavity, described
The downside of stripper plate is equipped with cylinder, and the cylinder is fixedly connected with the bottom surface of the second cavity, the cylinder by third channel and
First cavity is connected, and sealing slidably connects the 4th piston block in the cylinder, the 4th piston block by connecting rod with
Stripper plate is fixedly connected, and the two sides up and down of the stripper plate are equipped with the elastic bellows of both ends sealing, two elastic waves
The top and bottom sidewall of the opposite one end of line pipe the second cavity respectively is fixedly connected, and two elastic bellows pass through interface channel
It is connected with liquid storage chamber, the first check valve, fixed company on the upper end side wall of the forms is fixedly connected in the interface channel
It is connected to seal pipe, the lower end of the seal pipe is equipped with multiple spray nozzles, is equipped with the 4th to be connected with seal pipe in the forms
Channel, two elastic bellows pass through second one-way valve and are connected with fourth lane.
Compared with prior art, the advantages of this automatically cleaning sliding window, is:
1, the present invention is by setting first piston block, the first cleansing bar and using the second piston block of magnetic material, present dynasty
When pushing forms on one side, first piston block can change relative to the position of the first cavity, to will drive second piston block
Move along the vertical direction, due to be fixedly connected on the first cleansing bar with the heteropolar attracting magnet block of second piston block, so
One cleansing bar also can be mobile with second piston block, cleans to forms.
2, the present invention when present dynasty pushes forms on one side, can not only be made by setting elastic bellows, liquid storage chamber and stripper plate
Second cleansing bar, which moves up and down, clears up forms, and the cleaning solution in liquid storage chamber can be pumped to spray nozzle discharge, into
One step improves the cleaning effect to forms.
Detailed description of the invention
Fig. 1 is the structural perspective of embodiment 1 in a kind of automatically cleaning sliding window provided by the invention；
Fig. 2 is the external structure schematic diagram of embodiment 1 in a kind of automatically cleaning sliding window provided by the invention；
Fig. 3 is the structural perspective of embodiment 2 in a kind of automatically cleaning sliding window provided by the invention；
Fig. 4 is enlarged structure schematic diagram at A in Fig. 3.
In figure, 1 window frame, 2 forms, 3 sliding grooves, 4 first cavitys, 5 sliding bars, 6 first piston blocks, 7 first passages, 8
Two piston blocks, 9 first cleansing bars, 10 second channels, 11 third piston blocks, 12 second cleansing bars, 13 liquid storage chambers, 14 second skies
Chamber, 15 stripper plates, 16 cylinders, 17 third channels, 18 the 4th piston blocks, 19 connecting rods, 20 elastic bellows, 21 seal pipes, 22
Spray nozzle, 23 fourth lanes.
Specific embodiment
Following embodiment only exists in illustrative purpose, limits the scope of the invention without being intended to.
Embodiment 1
As shown in Figs. 1-2, the inner bottom surface of a kind of automatically cleaning sliding window, including window frame 1 and forms 2, window frame 1 is equipped with sliding groove
3, the lower end of forms 2 is located in sliding groove 3 and is slidably connected with sliding groove 3, and the lower part of forms 2 is equipped with the first cavity 4, and first is empty
Sliding bar 5 is equipped in chamber 4, the both ends of sliding bar 5 extend through the two sides side wall of the first cavity 4 and consolidate with the side wall of sliding groove 3
Fixed connection, sliding bar 5 are slidably connected with the sealing of the first cavity 4, and sliding bar 5 is located at the coaxially fixed company of the part in the first cavity 4
It is connected to first piston block 6, first piston block 6 is slidably connected with the sealing of the first cavity 4, and cleaning mechanism is equipped in forms 2.
In the present embodiment, cleaning mechanism includes the inverted u-shaped first passage 7 being arranged in 2 frame of forms, first passage
7 both ends are connected with the first cavity 4, and sealing slidably connects second piston in one of vertical section of first passage 7
Block 8, second piston block 8 use magnetic material, and the side wall of forms 2 is equipped with the first cleansing bar 9 movable up and down, the first cleaning
Item 9 close to one end of second piston block 8 be fixedly connected with the heteropolar attracting magnet block of second piston block 8, the first cleansing bar 9 is remote
One end from second piston block 8 is slidably connected by the conventional means such as sliding block sliding slot and 2 frame of forms, and this will not be repeated here, and
First cleansing bar 9 is close to the outer glass surface setting of forms 2.
In the present embodiment, when forms 2 are pulled to the left, the space in 6 left side of first piston block reduces, and the space on right side becomes
Greatly, will drive second piston block 8 to move down, second piston block 8 drive the first cleansing bar 9 move down, to 2 surface of forms into
Row cleaning, when forms 2 are pulled to the right, the first cleansing bar 9 is moved up, and can equally be cleaned to 2 surface of forms.
Embodiment 2
As shown in Figure 3-4, the present embodiment difference from example 1 is that: cleaning mechanism includes being located at the right side of forms 2
In frame, and the second channel 10 being connected with the first cavity 4, the interior sealing of second channel 10 slidably connect third piston block
11, third piston block 11 uses magnetic material, and the side wall of forms 2 is equipped with the second cleansing bar 12 movable up and down, and second is clear
Clean item 12 close to one end of third piston block 11 be fixedly connected with the heteropolar attracting magnet block of third piston block 11, forms 2
It is equipped with liquid storage chamber 13 in the frame of downside, the second cavity 14 is equipped in the left border of forms 2, being equipped in the second cavity 14 can be upper and lower
The downside of movable stripper plate 15, stripper plate 15 is equipped with cylinder 16, and cylinder 16 is fixedly connected with the bottom surface of the second cavity 14, cylinder
16 are connected by third channel 17 with the first cavity 4, and sealing slidably connects the 4th piston block 18, the 4th piston in cylinder 16
Block 18 is fixedly connected by connecting rod 19 with stripper plate 15, and the two sides up and down of stripper plate 15 are equipped with the elastic corrugated of both ends sealing
The top and bottom sidewall of pipe 20, the opposite one end of two elastic bellows 20 second cavity 14 respectively is fixedly connected, and two elastic corrugated
Pipe 20 is connected by interface channel with liquid storage chamber 13, and the first check valve, the upper end of forms 2 are fixedly connected in interface channel
Seal pipe 21 is fixedly connected on side wall, the lower end of seal pipe 21 is equipped with multiple spray nozzles 22, is equipped with and seal pipe 21 in forms 2
The fourth lane 23 being connected, two elastic bellows 20 are connected by second one-way valve with fourth lane 23.
In the present embodiment, it is connected to when being equipped on the side wall of second channel 10, liquid storage chamber 13 and third channel 17 with outside
Air hole (not shown go out), to guarantee internal air pressure balance, and filling opening (not shown out) is additionally provided in liquid storage chamber 13.
The present embodiment is then switched off filling opening before use, cleaning solution is added into liquid storage chamber 13 from filling opening, and this city is real
Example is applied for the first time in use, two need to be pumped to the cleaning solution in liquid storage chamber 13 by forms 2 respectively towards left end and right end movement
It is saved in root elastic bellows 20.
In the present embodiment, when forms 2 are pulled towards left side, at this point, the space in 6 left side of first piston block increases, right side
Space becomes smaller, and when leftward space increases, under atmospheric pressure, the 4th piston block 18 can be made to move down, the 4th piston block
18 drive stripper plate 15 to move down by connecting rod 19, and the elastic bellows 20 of 15 pairs of downsides of stripper plate squeeze, due to being equipped with
First check valve and second one-way valve, the cleaning solution in elastic bellows 20 can enter seal pipe 21 and be sprayed along fourth lane 23
Out；At the same time, the right side of the space of first piston block 6 becomes smaller, and third piston block 11 can be made to move up, and third piston block 11 exists
It will drive the second cleansing bar 12 under the action of magnetic force to move up, cooperation cleaning solution cleans the surface of forms 2.
When forms 2 are moved to initial position, stripper plate 15 resets, and the elastic bellows 20 of downside restore automatically at this time,
The cleaning solution in liquid storage chamber 13 is sucked simultaneously, course of work when being moved right due to forms 2 and work when being moved to the left
Process is similar, and this will not be repeated here.
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (3)
1. a kind of automatically cleaning sliding window, including window frame (1) and forms (2), which is characterized in that the inner bottom surface of the window frame (1) is set
Have sliding groove (3), the lower end of the forms (2) is located in sliding groove (3) and is slidably connected with sliding groove (3), the forms (2)
Lower part be equipped with the first cavity (4), be equipped with sliding bar (5) in first cavity (4), the both ends of the sliding bar (5) are distinguished
Through the first cavity (4) two sides side wall and be fixedly connected with the side wall of sliding groove (3), the sliding bar (5) and the first cavity
(4) sealing is slidably connected, and the part that the sliding bar (5) is located in the first cavity (4) has been fixedly and coaxially connected first piston block
(6), the first piston block (6) is slidably connected with the first cavity (4) sealing, and cleaning mechanism is equipped in the forms (2).
2. automatically cleaning sliding window according to claim 1, which is characterized in that the cleaning mechanism includes being arranged in forms
(2) the inverted u-shaped first passage (7) in frame, the both ends of the first passage (7) are connected with the first cavity (4), institute
It states sealing in one of vertical section of first passage (7) to slidably connect second piston block (8), the second piston block (8)
Using magnetic material, the side wall of the forms (2) is equipped with the first cleansing bar (9) movable up and down, first cleansing bar
(9) one end close to second piston block (8) is fixedly connected with and the heteropolar attracting magnet block of second piston block (8).
3. automatically cleaning sliding window according to claim 1, which is characterized in that the cleaning mechanism includes being located at forms (2)
In Right Border, and the second channel (10) being connected with the first cavity (4), the interior sealing of the second channel (10) are slidably connected
Have third piston block (11), the third piston block (11) uses magnetic material, and the side wall of the forms (2) is equipped with can be upper and lower
Movable second cleansing bar (12), second cleansing bar (12) are fixedly connected with and the close to the one end of third piston block (11)
The heteropolar attracting magnet block of three piston blocks (11), the downside frame of the forms (2) is interior to be equipped with liquid storage chamber (13), the forms
(2) the second cavity (14) are equipped in left border, are equipped with stripper plate movable up and down (15) in second cavity (14),
The downside of the stripper plate (15) is equipped with cylinder (16), and the cylinder (16) is fixedly connected with the bottom surface of the second cavity (14), institute
It states cylinder (16) and is connected with the first cavity (4) by third channel (17), sealed in the cylinder (16) and slidably connect the
Four piston blocks (18), the 4th piston block (18) are fixedly connected by connecting rod (19) with stripper plate (15), the stripper plate
(15) two sides up and down are equipped with the elastic bellows (20) of both ends sealing, the opposite one end of two elastic bellows (20)
The top and bottom sidewall of the second cavity (14) is fixedly connected respectively, and two elastic bellows (20) pass through interface channel and liquid storage
Chamber (13) is connected, and the first check valve, fixed company on the upper end side wall of the forms (2) are fixedly connected in the interface channel
It is connected to seal pipe (21), the lower end of the seal pipe (21) is equipped with multiple spray nozzles (22), is equipped with and sealing in the forms (2)
The fourth lane (23) that pipe (21) is connected, two elastic bellows (20) pass through second one-way valve and fourth lane
(23) it is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768392.4A CN109025678B (en) | 2018-07-13 | 2018-07-13 | A kind of automatically cleaning sliding window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810768392.4A CN109025678B (en) | 2018-07-13 | 2018-07-13 | A kind of automatically cleaning sliding window |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109025678A true CN109025678A (en) | 2018-12-18 |
| CN109025678B CN109025678B (en) | 2019-11-15 |
Family
ID=64640991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810768392.4A Active CN109025678B (en) | 2018-07-13 | 2018-07-13 | A kind of automatically cleaning sliding window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109025678B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN111188558A (en) * | 2020-03-17 | 2020-05-22 | 陶波 | Self-cleaning system for sliding window for building |
| CN111528725A (en) * | 2020-05-11 | 2020-08-14 | 洪丽燕 | From window of taking clean function |
| CN110817372B (en) * | 2019-11-18 | 2021-06-04 | 沧州星辰玻璃制品有限公司 | Glass bottle conveyer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106371Y (en) * | 2007-10-20 | 2008-08-27 | 陈勇 | Sliding window |
| CN201148816Y (en) * | 2008-01-08 | 2008-11-12 | 周建华 | Push-and-pull door or window with dust removing brush outside |
| CN204552494U (en) * | 2015-04-16 | 2015-08-12 | 王忠富 | A kind of without laying dust window frame |
| CN205618016U (en) * | 2016-05-11 | 2016-10-05 | 南京工程学院 | Novel easily clean austral window, sliding sash of kerve |
-
2018
- 2018-07-13 CN CN201810768392.4A patent/CN109025678B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201106371Y (en) * | 2007-10-20 | 2008-08-27 | 陈勇 | Sliding window |
| CN201148816Y (en) * | 2008-01-08 | 2008-11-12 | 周建华 | Push-and-pull door or window with dust removing brush outside |
| CN204552494U (en) * | 2015-04-16 | 2015-08-12 | 王忠富 | A kind of without laying dust window frame |
| CN205618016U (en) * | 2016-05-11 | 2016-10-05 | 南京工程学院 | Novel easily clean austral window, sliding sash of kerve |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110817372B (en) * | 2019-11-18 | 2021-06-04 | 沧州星辰玻璃制品有限公司 | Glass bottle conveyer |
| CN110924833A (en) * | 2019-12-09 | 2020-03-27 | 刘远远 | Self-cleaning window for high-altitude building |
| CN111188558A (en) * | 2020-03-17 | 2020-05-22 | 陶波 | Self-cleaning system for sliding window for building |
| CN111528725A (en) * | 2020-05-11 | 2020-08-14 | 洪丽燕 | From window of taking clean function |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109025678B (en) | 2019-11-15 |
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Effective date of registration: 20191011 Address after: No. 88, Qinsha section, Pinglang line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: Pinghu Dake baby carriage Co.,Ltd. Address before: 200050 No. 1882, Changning District, Shanghai, West Yan'an Road Applicant before: Shao Lingyun |
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Effective date of registration: 20191025 Address after: 314000 No. 388 Jinsha Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant after: ZHEJIANG DAHONG PACKAGE TECHNOLOGY Co.,Ltd. Address before: No. 88, Qinsha section, Pinglang line, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Applicant before: Pinghu Dake baby carriage Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 314000 No. 388 Jinsha Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Dahong Packaging Technology Co.,Ltd. Address before: 314000 No. 388 Jinsha Road, Xincang Town, Pinghu City, Jiaxing City, Zhejiang Province Patentee before: ZHEJIANG DAHONG PACKAGE TECHNOLOGY Co.,Ltd. |
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| 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: Self cleaning sliding window Effective date of registration: 20211228 Granted publication date: 20191115 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Zhejiang Dahong Packaging Technology Co.,Ltd. Registration number: Y2021330002692 |
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| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230531 Granted publication date: 20191115 Pledgee: Zhejiang Pinghu rural commercial bank Limited by Share Ltd. new warehouse branch Pledgor: Zhejiang Dahong Packaging Technology Co.,Ltd. Registration number: Y2021330002692 |