CN111155875B - Bradyseism window frame with clean function of oneself - Google Patents
Bradyseism window frame with clean function of oneself Download PDFInfo
- Publication number
- CN111155875B CN111155875B CN202010135027.7A CN202010135027A CN111155875B CN 111155875 B CN111155875 B CN 111155875B CN 202010135027 A CN202010135027 A CN 202010135027A CN 111155875 B CN111155875 B CN 111155875B
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- Prior art keywords
- cavity
- bevel gear
- block
- side wall
- shaft
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Classifications
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- 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
- E06B1/00—Border constructions of openings in walls, floors, or ceilings; Frames to be rigidly mounted in such openings
- E06B1/04—Frames for doors, windows, or the like to be fixed in openings
- E06B1/36—Frames uniquely adapted for windows
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- 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
- A47L1/02—Power-driven machines or devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F5/00—Braking devices, e.g. checks; Stops; Buffers
- E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
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- 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
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a shock absorption window frame with a self-cleaning function, which comprises a window frame, wherein a belt wheel cavity is arranged in the window frame, a light transmission cavity is arranged on the right side of the belt wheel cavity, a bevel gear cavity is arranged on the rear side of the light transmission cavity, a communication cavity is communicated between the bevel gear cavity and the light transmission cavity, a bottom wall cavity is arranged on the bottom wall of the light transmission cavity, a lifting cavity is arranged on the right side of the bottom wall cavity, a sliding cavity is communicated between the lifting cavity and the light transmission cavity, a transmission motor drives a transmission shaft to rotate so as to drive the rotating pipe to rotate, and further drive a sliding block and a cleaning block to slide up and down so as to clean a window.
Description
Technical Field
The invention relates to the field of novel home furnishing, in particular to a cushioning window frame with a self-cleaning function.
Background
At present, with the development of society and the continuous progress of scientific culture, the living standard of people is continuously improved, so that smart homes gradually become hot options in the life of people, but the existing smart windows still have a great number of problems, glass is often damaged due to the influence of external force when the smart windows are used, and the outer side of a high-rise resident often cannot be cleaned when the smart windows are used, so that much inconvenience is caused, and therefore, a cushioning window frame with a self-cleaning function needs to be invented.
Disclosure of Invention
The present invention is directed to a self-cleaning cushioning window frame, which solves the above problems.
In order to achieve the purpose, the invention provides the following technical scheme: a cushioning window frame with a self-cleaning function comprises a window frame, wherein a belt wheel cavity is arranged in the window frame, a light-transmitting cavity is arranged on the right side of the belt wheel cavity, a bevel gear cavity is arranged on the rear side of the light-transmitting cavity, a communicating cavity is communicated between the bevel gear cavity and the light-transmitting cavity, and an opening device which is used for opening a window and starting cushioning during ordinary use is arranged between the bevel gear cavity and the light-transmitting cavity;
the opening device comprises an opening motor fixedly arranged on the left side wall of the belt wheel cavity, the right side of the opening motor is in power connection with a motor shaft which is rotatably connected with the right side wall of the belt wheel cavity, the motor shaft extends rightwards to penetrate through the right side wall of the belt wheel cavity to enter the light transmitting cavity and is rotatably connected with the left side wall and the right side wall of the light transmitting cavity, a glass frame for placing glass is fixedly arranged in the light transmitting cavity, the left side wall and the right side wall of the lower side of the belt wheel cavity are rotatably connected with belt wheel shafts, the belt wheel shafts and the motor shaft are vertically and symmetrically fixedly provided with belt wheels, a belt is connected between the two belt wheels, the belt wheel shafts extend rightwards to penetrate through the right side wall of the belt wheel cavity to enter the bevel gear cavity and are rotatably connected with the left side wall of the bevel gear cavity, the belt wheel shafts are fixedly provided with first bevel gears in the bevel gear cavity, a bevel gear shaft is connected to the rear side of the telescopic block in a threaded manner, a second bevel gear meshed with the first bevel gear is fixedly arranged on the rear side of the bevel gear shaft, and a cushioning block for cushioning is fixedly arranged on the front side of the telescopic block;
the window cleaning device comprises a light transmission cavity, a bottom wall cavity is arranged on the bottom wall of the light transmission cavity, a lifting cavity is arranged on the right side of the bottom wall cavity, a sliding cavity is communicated between the lifting cavity and the light transmission cavity, a cleaning device capable of cleaning a window mirror surface is arranged between the lifting cavity and the bottom wall cavity, a storage cavity is communicated on the lower side of the bottom wall cavity, a supply device for supplying cleaning liquid to the cleaning device is arranged between the storage cavity and the lifting cavity, a rear side cavity communicated with the light transmission cavity is arranged on the right side of a bevel gear cavity, and a trigger device for triggering the cleaning device is arranged in the rear side cavity.
Preferably, the belt cleaning device includes fixed mounting and is in the drive motor of lift chamber diapire, the drive motor upside set firmly with the transmission shaft of connection is rotated to lift chamber roof, the rotating tube has set firmly on the transmission shaft, be equipped with the ring channel of end to end on the rotating tube, sliding connection is in the ring channel the gliding slider of slip intracavity, the slider left side set firmly with lateral wall sliding connection is used for wasing the washing piece of window about the diapire chamber.
Preferably, the supply device comprises a third bevel gear fixedly mounted on the lower side of the transmission shaft, a penetrating shaft is rotatably connected to the left and right side walls of the storage cavity, the penetrating shaft extends rightwards to penetrate through the right side wall of the storage cavity, enters the lifting cavity and is rotatably connected with the left side wall of the lifting cavity, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the right side of the penetrating shaft, a threaded block is connected to the penetrating shaft in the storage cavity in a threaded manner, a flexible hose used for conveying cleaning liquid is connected between the top wall of the storage cavity and the cleaning block, and an input pump capable of adding cleaning liquid is arranged on the bottom wall of the storage cavity.
Preferably, the trigger device comprises a trigger block fixedly mounted on the rear side wall of the rear side cavity, a connecting wire is connected between the trigger block and the transmission motor, a lower pressing block is slidably connected between the inner wall of the rear side cavity and the rear side wall of the light-transmitting cavity, and a supporting spring is connected between the rear side face of the lower pressing block and the front side face of the trigger block.
In conclusion, the beneficial effects of the invention are as follows: compared with the traditional glass, the outer side of the glass can be automatically cleaned after the window is closed, so that the phenomenon that the outer side of the glass of a high-rise resident is difficult to clean is solved.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic overall sectional front view of a self-cleaning cushioning window frame according to the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 1 in accordance with the present invention;
FIG. 4 is an enlarged view of the invention at C of FIG. 2;
fig. 5 is an enlarged view of the invention at D in fig. 3.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations where mutually exclusive features or steps are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, an embodiment of the present invention is shown: a shock absorption window frame with a self-cleaning function comprises a window frame 20, wherein a pulley cavity 29 is arranged in the window frame 20, a light transmission cavity 25 is arranged on the right side of the pulley cavity 29, a bevel gear cavity 52 is arranged on the rear side of the light transmission cavity 25, a communicating cavity 58 is communicated between the bevel gear cavity 52 and the light transmission cavity 25, an opening device 101 which is used for opening a window and starting shock absorption in ordinary use is arranged between the bevel gear cavity 52 and the light transmission cavity 25, the opening device 101 comprises an opening motor 32 fixedly arranged on the left side wall of the pulley cavity 29, the right side of the opening motor 32 is in power connection with a motor shaft 31 rotationally connected with the right side wall of the pulley cavity 29, the motor shaft 31 extends rightwards to penetrate through the right side wall of the pulley cavity 29 to enter the light transmission cavity 25 and is rotationally connected with the left side wall and the right side wall of the light transmission cavity 25, the motor shaft 31 is fixedly provided with a glass frame 30 used for placing glass in the light transmission cavity 25, a pulley shaft 26 is rotatably connected to the left and right side walls of the lower side of the pulley cavity 29, pulleys 27 are fixedly arranged on the pulley shaft 26 and the motor shaft 31 in an up-down symmetrical manner, a belt 28 is connected between the two pulleys 27, the pulley shaft 26 extends rightwards to penetrate through the right side wall of the pulley cavity 29 to enter the bevel gear cavity 52 and is rotatably connected with the left side wall of the bevel gear cavity 52, a first bevel gear 53 is fixedly arranged in the bevel gear cavity 52 by the pulley shaft 26, an expansion block 56 is slidably connected in the communication cavity 58, a bevel gear shaft 55 is threadedly connected to the rear side of the expansion block 56, a second bevel gear 54 engaged with the first bevel gear 53 is fixedly arranged on the rear side of the bevel gear shaft 55, a shock absorption block 57 for shock absorption is fixedly arranged on the front side of the expansion block 56, a bottom wall cavity 39 is arranged on the bottom wall of the light-transmitting cavity 25, a lifting cavity 34 is arranged on the right side of the bottom wall cavity 39, and a sliding cavity 33 is communicated between the lifting cavity 34 and, a cleaning device 102 capable of cleaning the window mirror surface is arranged between the lifting cavity 34 and the bottom wall cavity 39, a storage cavity 22 is communicated with the lower side of the bottom wall cavity 39, a supply device 103 for supplying cleaning liquid to the cleaning device 102 is arranged between the storage cavity 22 and the lifting cavity 34, a rear side cavity 51 communicated with the light transmission cavity 25 is arranged on the right side of the bevel gear cavity 52, and a triggering device 104 for triggering the cleaning device 102 is arranged in the rear side cavity 51.
In addition, in one embodiment, the cleaning device 102 includes a transmission motor 43 fixedly installed on the bottom wall of the lifting cavity 34, a transmission shaft 35 rotatably connected to the top wall of the lifting cavity 34 is fixedly installed on the upper side of the transmission motor 43, a rotation tube 36 is fixedly installed on the transmission shaft 35, an annular groove 37 connected end to end is formed in the rotation tube 36, a sliding block 38 sliding in the sliding cavity 33 is slidably connected in the annular groove 37, a cleaning block 24 slidably connected to the left and right side walls of the bottom wall cavity 39 and used for cleaning the window is fixedly installed on the left side of the sliding block 38, and the transmission motor 43 drives the transmission shaft 35 to rotate, so as to drive the rotation tube 36 to rotate, and further drive the sliding block 38 and the cleaning block 24 to slide up and down to clean the window.
In addition, in one embodiment, the supplying device 103 includes a third bevel gear 41 fixedly installed on the lower side of the transmission shaft 35, a through shaft 21 is rotatably connected to the left and right side walls of the storage chamber 22, the through shaft 21 extends rightwards to penetrate through the right side wall of the storage chamber 22 to enter the lifting chamber 34 and is rotatably connected to the left side wall of the lifting chamber 34, a fourth bevel gear 40 engaged with the third bevel gear 41 is fixedly installed on the right side of the through shaft 21, a threaded block 44 is threadedly connected to the storage chamber 21 in the storage chamber 22, a flexible hose 23 for conveying the cleaning liquid is connected between the top wall of the storage chamber 22 and the cleaning block 24, an input pump 46 capable of adding the cleaning liquid is installed on the bottom wall of the storage chamber 22, the third bevel gear 41 rotates to drive the through shaft 21 to rotate, and further drive the threaded block 44 to move leftwards, and then the cleaning liquid in the storage chamber 22 is conveyed to the cleaning block 24 through the telescopic hose 23 so as to clean the glass.
In addition, in one embodiment, the triggering device 104 includes a triggering block 47 fixedly installed on a rear side wall of the rear cavity 51, a connecting line 42 is connected between the triggering block 47 and the transmission motor 43, a lower pressing block 50 is slidably connected between an inner wall of the rear cavity 51 and a rear side wall of the light-transmitting cavity 25, a supporting spring 48 is connected between a rear side surface of the lower pressing block 50 and a front side surface of the triggering block 47, the glass frame 30 presses the lower pressing block 50 downwards when the glass frame 30 is closed, so as to trigger the triggering block 47, and the transmission motor 43 is opened through the connecting line 42.
In the initial state, the glass frame 30 is in the vertical closing state, and the telescopic block 56 and the shock absorption block 57 are retracted in the communication cavity 58.
When the window needs to be opened, the motor 32 is started to drive the motor shaft 31 to rotate, and further drive the glass frame 30 to rotate to open the window for ventilation, meanwhile, the motor shaft 31 drives the belt wheel 27 to rotate, and further drives the belt wheel shaft 26 to rotate, so as to drive the first bevel gear 53 to rotate, and then drives the second bevel gear 54 to rotate, so as to drive the bevel gear shaft 55 to rotate, and then the telescopic block 56 is pushed to move rightwards, so that the shock absorption block 57 is withdrawn from the communication cavity 58, so that the glass frame 30 is prevented from touching the rear side wall of the light transmission cavity 25 when being suddenly recovered under the action of external force, so that the glass is cracked due to overlarge vibration frequency, after the use is finished, the motor 32 is started in a reverse mode, so as to recover the glass frame 30, and the telescopic block 56 and the shock absorption block 57 are retracted in the communication cavity 58, after the glass frame 30 is recovered, the glass frame 30 presses the, and then open driving motor 43 through connecting wire 42, driving motor 43 drives transmission shaft 35 and rotates to drive rotating tube 36 and rotate, thereby it slides from top to bottom with cleaning block 24 to drive slider 38 and carry out the washing of window, and third bevel gear 41 rotates and drives through-shaft 21 and rotate, and then drives screw block 44 and remove to the left, thereby carry the washing liquid in storage chamber 22 on cleaning block 24 through flexible hose 23 and wash glass.
The invention has the beneficial effects that: compared with the traditional glass, the outer side of the glass can be automatically cleaned after the window is closed, so that the phenomenon that the outer side of the glass of a high-rise resident is difficult to clean is solved.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a bradyseism window frame with self-cleaning function, includes the window frame, its characterized in that: a pulley cavity is arranged in the window frame, a light-transmitting cavity is arranged on the right side of the pulley cavity, a bevel gear cavity is arranged on the rear side of the light-transmitting cavity, a communicating cavity is communicated between the bevel gear cavity and the light-transmitting cavity, and an opening device for opening a window and starting a cushioning device during normal use is arranged between the bevel gear cavity and the light-transmitting cavity;
the opening device comprises an opening motor fixedly arranged on the left side wall of the belt wheel cavity, the right side of the opening motor is in power connection with a motor shaft which is rotatably connected with the right side wall of the belt wheel cavity, the motor shaft extends rightwards to penetrate through the right side wall of the belt wheel cavity to enter the light transmitting cavity and is rotatably connected with the left side wall and the right side wall of the light transmitting cavity, a glass frame for placing glass is fixedly arranged in the light transmitting cavity, the left side wall and the right side wall of the lower side of the belt wheel cavity are rotatably connected with belt wheel shafts, the belt wheel shafts and the motor shaft are vertically and symmetrically fixedly provided with belt wheels, a belt is connected between the two belt wheels, the belt wheel shafts extend rightwards to penetrate through the right side wall of the belt wheel cavity to enter the bevel gear cavity and are rotatably connected with the left side wall of the bevel gear cavity, the belt wheel shafts are fixedly provided with first bevel gears in the bevel gear cavity, a bevel gear shaft is connected to the rear side of the telescopic block in a threaded manner, a second bevel gear meshed with the first bevel gear is fixedly arranged on the rear side of the bevel gear shaft, and a cushioning block for cushioning is fixedly arranged on the front side of the telescopic block;
a bottom wall cavity is formed in the bottom wall of the light transmitting cavity, a lifting cavity is formed in the right side of the bottom wall cavity, a sliding cavity is communicated between the lifting cavity and the light transmitting cavity, a cleaning device capable of cleaning a window mirror surface is arranged between the lifting cavity and the bottom wall cavity, a storage cavity is communicated with the lower side of the bottom wall cavity, a supply device for supplying cleaning liquid to the cleaning device is arranged between the storage cavity and the lifting cavity, a rear side cavity communicated with the light transmitting cavity is formed in the right side of the bevel gear cavity, and a trigger device for triggering the cleaning device is arranged in the rear side cavity;
the cleaning device comprises a transmission motor fixedly arranged on the bottom wall of the lifting cavity, a transmission shaft rotationally connected with the top wall of the lifting cavity is fixedly arranged on the upper side of the transmission motor, a rotating pipe is fixedly arranged on the transmission shaft, an annular groove which is connected end to end is formed in the rotating pipe, a sliding block which slides in the sliding cavity is slidably connected in the annular groove, and a cleaning block which is slidably connected with the left side wall and the right side wall of the bottom wall cavity and used for cleaning a window is fixedly arranged on the left side of the sliding block;
the supply device comprises a third bevel gear fixedly mounted on the lower side of the transmission shaft, the left and right side walls of the storage cavity are rotatably connected with a through shaft, the through shaft extends rightwards to penetrate through the right side wall of the storage cavity, enters the lifting cavity and is rotatably connected with the left side wall of the lifting cavity, a fourth bevel gear meshed with the third bevel gear is fixedly arranged on the right side of the through shaft, the through shaft is in threaded connection with a threaded block in the storage cavity, a telescopic hose used for conveying cleaning liquid is connected between the top wall of the storage cavity and the cleaning block, and an input pump capable of increasing the cleaning liquid is arranged on the bottom wall of the storage cavity;
the trigger device comprises a trigger block fixedly installed on the rear side wall of the rear side cavity, a connecting wire is connected between the trigger block and the transmission motor, a lower pressing block is connected between the inner wall of the rear side cavity and the rear side wall of the light-transmitting cavity in a sliding mode, and a supporting spring is connected between the rear side face of the lower pressing block and the front side face of the trigger block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010135027.7A CN111155875B (en) | 2020-03-02 | 2020-03-02 | Bradyseism window frame with clean function of oneself |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010135027.7A CN111155875B (en) | 2020-03-02 | 2020-03-02 | Bradyseism window frame with clean function of oneself |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111155875A CN111155875A (en) | 2020-05-15 |
| CN111155875B true CN111155875B (en) | 2020-12-01 |
Family
ID=70566836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010135027.7A Active CN111155875B (en) | 2020-03-02 | 2020-03-02 | Bradyseism window frame with clean function of oneself |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111155875B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116067194B (en) * | 2023-04-06 | 2023-07-18 | 济南蓝辰能源技术有限公司 | Automatic control system based on indirect air cooling shutter self-vibration suppression device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207110833U (en) * | 2017-07-13 | 2018-03-16 | 浙江永联建设工程股份有限公司 | A kind of construction window |
| CN108175251A (en) * | 2017-12-29 | 2018-06-19 | 宁波梦居智能科技有限公司 | Dedusting curtain |
| CN108979452A (en) * | 2018-09-01 | 2018-12-11 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of burglary-resisting window |
| CN109290245A (en) * | 2018-11-26 | 2019-02-01 | 乐绪旺 | A method of ceiling cleaning is carried out using automatic cleaning equipment |
-
2020
- 2020-03-02 CN CN202010135027.7A patent/CN111155875B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207110833U (en) * | 2017-07-13 | 2018-03-16 | 浙江永联建设工程股份有限公司 | A kind of construction window |
| CN108175251A (en) * | 2017-12-29 | 2018-06-19 | 宁波梦居智能科技有限公司 | Dedusting curtain |
| CN108979452A (en) * | 2018-09-01 | 2018-12-11 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of burglary-resisting window |
| CN109290245A (en) * | 2018-11-26 | 2019-02-01 | 乐绪旺 | A method of ceiling cleaning is carried out using automatic cleaning equipment |
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| Publication number | Publication date |
|---|---|
| CN111155875A (en) | 2020-05-15 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201113 Address after: 236000 No.88 Xingye Road, Yingdong Economic Development Zone, Yingdong District, Fuyang City, Anhui Province Applicant after: Anhui beiningge energy saving products Co.,Ltd. Address before: 350007 Fujian Province Cangshan District Jinshan Street Pushang Avenue 216 Fuzhou Cangshan Wanda Plaza C District C1 Building 19 Floor 16 Office Applicant before: Fuzhou Cangshan Weichao Commodity Co.,Ltd. |
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Effective date of registration: 20221201 Address after: 236000 phase III, Yingtian Industrial Park, No. 66, Dongfang Road, Yingdong District, Fuyang City, Anhui Province Patentee after: Anhui Jingge intelligent window control technology Co.,Ltd. Address before: 236000 88 Xingye Road, Yingdong Economic Development Zone, Yingdong District, Fuyang City, Anhui Province Patentee before: Anhui beiningge energy saving products Co.,Ltd. |
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| TR01 | Transfer of patent right |