CN114515096A - Electric curtain rail with rail butt joint device - Google Patents
Electric curtain rail with rail butt joint device Download PDFInfo
- Publication number
- CN114515096A CN114515096A CN202210095087.XA CN202210095087A CN114515096A CN 114515096 A CN114515096 A CN 114515096A CN 202210095087 A CN202210095087 A CN 202210095087A CN 114515096 A CN114515096 A CN 114515096A
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- Prior art keywords
- rail
- track
- curtain
- pulley
- gear
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- 210000001503 joint Anatomy 0.000 title claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 68
- 230000005389 magnetism Effects 0.000 claims description 11
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 11
- 238000007789 sealing Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H1/00—Curtain suspension devices
- A47H1/04—Curtain rails
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H15/00—Runners or gliders for supporting curtains on rails or rods
- A47H15/02—Runners
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H23/00—Curtains; Draperies
- A47H23/01—Bottom bars for stretching hanging curtains; Magnets, slide fasteners, or the like to improve closing of curtains
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47H—FURNISHINGS FOR WINDOWS OR DOORS
- A47H5/00—Devices for drawing draperies, curtains, or the like
- A47H5/02—Devices for opening and closing curtains
Landscapes
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses an electric curtain rail with a rail butt-joint device, which comprises a rail butt-joint device, wherein two ends of the rail butt-joint device are connected with curtain rails, the rail butt-joint device comprises a rail rotating device and a rail connecting piece, one end of the rail connecting piece is connected with the rail rotating device, the other end of the rail connecting piece is connected with the curtain rails, and the curtain rails are rotatably connected through the rail butt-joint device. The curtain rail can rotate at any angle according to actual requirements by arranging the rail butt joint device. The stroke is adjusted through the clutch gear, so that the left curtain rail and the right curtain rail synchronously rotate. The fixing buckles are arranged at the two ends of the sliding rail, and the pulleys at the two ends of the curtain rail are fixed through the fixing buckles, so that the problem that the pulley moves to drive the curtain to move to cause light leakage of the curtain is avoided. The magnetic attraction pulley is arranged in the sliding rail, the magnetic attraction pulley is attracted by the magnetic attraction block after being close to the sliding rail, the situation that the magnetic attraction pulley is collided and bounced open is avoided, and the curtain is closed and light-tight.
Description
Technical Field
The invention relates to the technical field of electric curtain rails, in particular to an electric curtain rail with a rail butt joint device.
Background
The electric curtain is a mode of controlling the curtain by a motor-driven wireless mode and can be divided into a built-in type and an external type from installation, and the electric curtain is divided into a series of electric opening and closing curtains, a series of electric lifting curtains, an electric ceiling curtain, an electric sun visor, an electric awning and the like according to different operation mechanisms and decoration effects, specifically, a shutter curtain, a roller curtain, a Roman curtain, a soft yarn curtain, an organ curtain, a honeycomb curtain and the like. At present, when the curtain rail exceeds the loading size of an elevator, the curtain rail is generally cut off firstly, and the curtain rail is fixed by a rail butt joint device during installation.
However, the existing rail butt-joint device only can play a butt-joint role, does not have a rotation function, cannot be well applicable to different scenes, and is not high in practicability.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides an electric curtain rail with a rail butt-joint device, and aims to solve the problem that the conventional rail butt-joint device does not have a rotating function and cannot be well suitable for different scenes.
The technical scheme adopted by the invention for solving the technical problems is as follows: an electric curtain rail with a rail butt-joint device comprises the rail butt-joint device, wherein two ends of the rail butt-joint device are connected with a curtain rail, the rail butt-joint device comprises a rail rotating device and a rail connecting piece, one end of the rail connecting piece is connected with the rail rotating device, the other end of the rail connecting piece is connected with the curtain rail, and the curtain rails are rotatably connected through the rail butt-joint device; the track rotating device comprises a middle rotating gear, a left transmission gear and a right transmission gear, the left transmission gear is in transmission connection with the middle rotating gear, and the right transmission gear is in transmission connection with the middle rotating gear.
As a further improvement of the invention: the rail rotating device is provided with a fixed curtain buckle.
As a further improvement of the invention: the track rotating device further comprises a left rotating gear and a right rotating gear, the left rotating gear is in transmission connection with the left transmission gear, and the right rotating gear is in transmission connection with the right transmission gear.
As a further improvement of the invention: the track connecting piece includes left connecting piece and right connecting piece, the (window) curtain track includes left (window) curtain track and right (window) curtain track, the one end and the track rotary device of left side connecting piece are connected, and the other end and left (window) curtain track are connected, the one end and the track rotary device of right side connecting piece are connected, and the other end and right (window) curtain track are connected.
As a further improvement of the invention: the track rotating device is also provided with a left fixing plate and a right fixing plate, the left transmission gear is arranged on the left fixing plate, the right transmission gear is arranged on the right fixing plate, the left fixing plate is provided with a left connecting plate, the right fixing plate is provided with a right connecting plate, the left connecting plate is rotatably connected with the middle rotating gear, and the right connecting plate is rotatably connected with the middle rotating gear; the left rotating gear is arranged at the left end of the left fixing plate, and the right rotating gear is arranged at the right end of the right fixing plate.
As a further improvement of the invention: the curtain rail is internally provided with a slide rail and a pulley, the pulley is arranged in the slide rail, and a hanging hole is arranged below the pulley.
As a further improvement of the invention: the both ends of slide rail are equipped with the fixed knot that is used for fixed pulley, fixed knot and pulley adaptation.
As a further improvement of the invention: the curtain rail is internally provided with a conveying belt, the pulley is provided with a driving wheel, and the pulley is in transmission connection with the conveying belt through the driving wheel.
As a further improvement of the invention: the conveyer belt is connected with driving motor, driving motor is connected for the transmission with the conveyer belt.
As a further improvement of the invention: the pulley includes that two corresponding magnetism inhale the pulley, the pulley is inhaled to magnetism is equipped with magnetism and inhales the piece.
As a further improvement of the invention: the middle of the slide rail is provided with a positioning buckle for positioning the magnetic attraction pulley. The location is detained and is used for the location to inhale the pulley, prevents to inhale the pulley of inhaling and clashes each other and lead to damaging.
As a further improvement of the invention: the electric curtain rail is also provided with a sealing cover.
Compared with the prior art, the invention has the beneficial effects that:
1. the rotatable rail butt joint device is arranged, so that the curtain rails can rotate to a required angle according to actual conditions, and the curtain butt joint device is wide in application range and high in practicability.
2. The curtain rail is provided with a middle rotating gear, a left transmission gear, a right transmission gear, a left rotating gear, a right rotating gear, a left fixing plate, a right fixing plate, a left connecting plate and a right connecting plate, wherein one end of a left connecting piece is connected with the left fixing plate, the other end of the left connecting piece is connected with the left curtain rail, one end of the right connecting piece is connected with the right fixing plate, the other end of the right connecting piece is connected with the right curtain rail, the middle rotating gear is in transmission connection with the left transmission gear, the middle rotating gear is in transmission connection with the right transmission gear, and the stroke is adjusted through a clutch gear, so that the left curtain rail and the right curtain rail can synchronously rotate.
3. The fixing buckles are arranged at the two ends of the sliding rail, and the pulleys at the two ends of the curtain rail are fixed through the fixing buckles, so that the problem of light leakage of the curtain caused by the movement of the curtain driven by the movement of the pulleys is solved.
4. According to the invention, the fixed curtain buckle is arranged on the track rotating device, so that the curtain on the left curtain track and the right curtain track are connected through the fixed curtain buckle, and light leakage at the turning position of the curtain is avoided.
5. The magnetic attraction pulley is arranged in the sliding rail, the magnetic attraction pulley is attracted by the magnetic attraction block after approaching the sliding rail, and then the magnetic attraction pulley and the magnetic attraction block are attracted together, so that the conditions of magnetic attraction misalignment and collision and bouncing are avoided, the curtain has the functions of shielding light and protecting privacy, and the curtain is ensured to be closed and not to leak light.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of the assembly structure of the present invention.
Fig. 3 is an enlarged view of a portion of a structure at a in fig. 2.
Fig. 4 is an enlarged view of a portion of the structure at B in fig. 2.
Fig. 5 is a schematic structural view of the orbital rotation device.
Fig. 6 is a partial structural view of the orbital rotation device.
Detailed Description
In this document, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The invention will now be further described with reference to the accompanying description and examples:
referring to fig. 1 to 6, an electric curtain rail with a rail butt-joint device includes a rail butt-joint device 1, two ends of the rail butt-joint device 1 are connected with curtain rails 2, the rail butt-joint device 1 includes a rail rotating device 3, a rail connecting member and a fixed curtain buckle 11, one end of the rail connecting member is connected with the rail rotating device, the other end is connected with the curtain rail, and the curtain rails are rotatably connected through the rail butt-joint device.
Through being equipped with the track butt joint ware for can rotate according to actual need between the (window) curtain track, make and rotate to required angle between the (window) curtain track, application scope is wide, and the practicality is high.
The track connecting piece includes left connecting piece 4 and right connecting piece 5, (window) curtain track 2 includes left (window) curtain track 21 and right (window) curtain track 22, the one end and the track rotary device of left side connecting piece are connected, and the other end and left (window) curtain track are connected, the one end and the track rotary device of right side connecting piece are connected, and the other end and right (window) curtain track are connected.
The fixed curtain buckle 11 is arranged at the bottom of the rail butt-joint device 1, the fixed curtain buckle 11 is arranged at the bottom of the rail rotating device 3, and the fixed curtain buckle 11 is used for fixing a curtain.
The fixed curtain buckle is arranged on the track rotating device, so that the curtain on the left curtain track and the right curtain track are connected through the fixed curtain buckle, and light leakage at the turning position of the curtain is avoided.
The electric curtain rail is further provided with a sealing cover 6, the sealing cover comprises a left sealing cover 61 and a right sealing cover 62, the left sealing cover is arranged at the end part of the left curtain rail, and the right sealing cover is arranged at the end part of the right curtain rail.
The curtain rail is internally provided with a slide rail 7 and a pulley 8, the pulley is arranged in the slide rail, a hanging hole 801 is arranged below the pulley 8, and the hanging hole is connected with a curtain.
The both ends of slide rail 7 are equipped with fixed knot 71, fixed knot and pulley adaptation, fixed knot is used for the pulley at fixed curtain track both ends, prevents that the pulley from removing and driving the (window) curtain and remove and lead to the (window) curtain light leak.
The curtain rail is internally provided with a conveying belt, the pulley 8 is provided with a driving wheel 802, the pulley is in transmission connection with the conveying belt through the driving wheel, the conveying belt is connected with a driving motor, and the driving motor is in transmission connection with the conveying belt.
The pulley 8 comprises two corresponding magnetic attraction pulleys, and the magnetic attraction pulleys are provided with magnetic attraction blocks. The magnetic attraction pulley is attracted by the magnetic attraction block after being close to the sliding rail 7, so that the magnetic attraction pulley is prevented from being misaligned and bouncing off due to collision, the curtain has the functions of shielding light and protecting privacy, and the curtain is ensured to be closed and not to leak light.
The centre of slide rail 7 is equipped with the location and detains, the location is detained and is used for the location magnetism to inhale the pulley, prevents to inhale that the mutual striking of pulley leads to damaging.
The location is detained and is detained 72 and right side location knot 73 including left location, the pulley is inhaled including left magnetism and inhale pulley 81 and right magnetism and inhale pulley 82, left side location is detained 72 and is used for fixing a position left magnetism and inhale pulley 81, right side location is detained 73 and is used for fixing a position right magnetism and inhale pulley 82.
The left magnetic attraction pulley 81 is provided with a left magnetic attraction block 811, and the right magnetic attraction pulley 82 is provided with a right magnetic attraction block 821. The left magnetic attraction pulley 81 and the right magnetic attraction pulley 82 are arranged among all the pulleys.
The track rotating device 3 comprises a middle rotating gear 31, a left transmission gear 34 and a right transmission gear 35, wherein the left transmission gear 34 is in transmission connection with the middle rotating gear 31, and the right transmission gear 35 is in transmission connection with the middle rotating gear 31.
The track rotating device further comprises a left rotating gear 32 and a right rotating gear 33, the left rotating gear 32 is in transmission connection with a left transmission gear 34, and the right rotating gear 33 is in transmission connection with a right transmission gear 35.
The intermediate rotating gear 31 is provided with a first gear 311 and a second gear 312, the left transmission gear 34 is provided with a third gear 341 and a fourth gear 342, the right transmission gear 35 is provided with a fifth gear 351 and a sixth gear 352, the first gear 311 of the intermediate rotating gear 31 is engaged with the sixth gear 352 of the right transmission gear 35, and the second gear 312 of the intermediate rotating gear 31 is engaged with the fourth gear 342 of the left transmission gear 34.
The left rotating gear 32 is provided with a seventh gear 321, the right rotating gear 33 is provided with an eighth gear 331, the fifth gear 351 of the right transmission gear 35 is meshed with the eighth gear 331 of the right rotating gear 33, and the third gear 341 of the left transmission gear 34 is meshed with the seventh gear 321 of the left rotating gear 32.
The transmission connection between the middle rotating gear 31 and the right transmission gear 35 is realized by the meshing of the first gear 311 and the sixth gear 352, and the transmission connection between the middle rotating gear 31 and the left transmission gear 34 is realized by the meshing of the second gear 312 and the fourth gear 342;
the right transmission gear 35 is in transmission connection with the right rotary gear 33 through the meshing of the fifth gear 351 and the eighth gear 331, and the left transmission gear 34 is in transmission connection with the left rotary gear 32 through the meshing of the third gear 341 and the seventh gear 321.
The track rotating device 3 is further provided with a left fixing plate 36 and a right fixing plate 37, the left transmission gear 34 is arranged on the left fixing plate 36, the right transmission gear 35 is arranged on the right fixing plate 37, the left fixing plate 36 is provided with a left connecting plate 38, the right fixing plate 37 is provided with a right connecting plate 39, the left connecting plate 38 is rotatably connected with the middle rotating gear 31, and the right connecting plate 39 is rotatably connected with the middle rotating gear 31; the left rotary gear 32 is provided at the left end of the left fixed plate 36, and the right rotary gear 33 is provided at the right end of the right fixed plate 37.
The left connecting piece 4 is fixedly connected with the left fixing plate 36, and the right connecting piece 5 is fixedly connected with the right fixing plate 37. One end of the left connecting piece 4 is connected with the left fixing plate 36, the other end of the left connecting piece is connected with the left curtain track, one end of the right connecting piece 5 is connected with the right fixing plate 37, the other end of the right connecting piece is connected with the right curtain track, the middle rotating gear 31 and the left transmission gear 34 are in transmission connection, the middle rotating gear 31 and the right transmission gear 35 are in transmission connection, and the stroke is adjusted through the clutch gear, so that the synchronous rotation of the left curtain track and the right curtain track can be realized.
The main functions of the invention are as follows:
the rotatable rail butt joint device is arranged, so that the curtain rails can rotate to a required angle according to actual conditions, and the curtain butt joint device is wide in application range and high in practicability. The left curtain rail and the right curtain rail are in transmission connection through the middle rotating gear and the left transmission gear, are in transmission connection through the middle rotating gear and the right transmission gear, and adjust the stroke through the clutch type gear, so that synchronous rotation of the left curtain rail and the right curtain rail can be realized. The fixing buckles are arranged at the two ends of the sliding rail, and the pulleys at the two ends of the curtain rail are fixed through the fixing buckles, so that the problem that the pulley moves to drive the curtain to move to cause light leakage of the curtain is avoided.
In the description of the present invention, it is to be understood that the terms "upper end surface", "lower end surface", "top", "bottom", "left", "right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and thus are not to be construed as limiting the practical use direction of the present invention.
The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; these modifications and substitutions do not cause the essence of the corresponding technical solution to depart from the scope of the technical solution of the embodiments of the present invention, and are intended to be covered by the claims and the specification of the present invention.
Claims (9)
1. The utility model provides an electronic (window) curtain track with track butt joint ware which characterized in that: the curtain rail butt joint device comprises a rail butt joint device, wherein two ends of the rail butt joint device are connected with curtain rails, the rail butt joint device comprises a rail rotating device and a rail connecting piece, one end of the rail connecting piece is connected with the rail rotating device, the other end of the rail connecting piece is connected with the curtain rails, and the curtain rails are rotatably connected through the rail butt joint device; the track rotating device comprises a middle rotating gear, a left transmission gear and a right transmission gear, the left transmission gear is in transmission connection with the middle rotating gear, and the right transmission gear is in transmission connection with the middle rotating gear.
2. A motorized window treatment track with a track dockee as claimed in claim 1, wherein: the rail rotating device is provided with a fixed curtain buckle.
3. A motorized window treatment track with a track dockee as claimed in claim 1, wherein: the track rotating device further comprises a left rotating gear and a right rotating gear, the left rotating gear is in transmission connection with the left transmission gear, and the right rotating gear is in transmission connection with the right transmission gear.
4. A motorized window treatment track with a track dockee as claimed in claim 3, wherein: the track connecting piece includes left connecting piece and right connecting piece, the (window) curtain track includes left (window) curtain track and right (window) curtain track, the one end and the track rotary device of left side connecting piece are connected, and the other end and left (window) curtain track are connected, the one end and the track rotary device of right side connecting piece are connected, and the other end and right (window) curtain track are connected.
5. The motorized window treatment track with track docks of claim 4, wherein: the track rotating device is also provided with a left fixing plate and a right fixing plate, the left transmission gear is arranged on the left fixing plate, the right transmission gear is arranged on the right fixing plate, the left fixing plate is provided with a left connecting plate, the right fixing plate is provided with a right connecting plate, the left connecting plate is rotatably connected with the middle rotating gear, and the right connecting plate is rotatably connected with the middle rotating gear; the left rotating gear is arranged at the left end of the left fixing plate, and the right rotating gear is arranged at the right end of the right fixing plate.
6. A motorized window treatment track with a track dockee as claimed in claim 1 or 3, wherein: a sliding rail and a pulley are arranged in the curtain rail, the pulley is arranged in the sliding rail, and a hanging hole is arranged below the pulley; the both ends of slide rail are equipped with the fixed knot that is used for fixed pulley, fixed knot and pulley adaptation.
7. The motorized window treatment track with track docks of claim 6, wherein: the curtain rail is internally provided with a conveying belt, the pulley is provided with a driving wheel, and the pulley is in driving connection with the conveying belt through the driving wheel.
8. A motorized window treatment track with a track dockee as claimed in claim 7, wherein: the pulley includes that two corresponding magnetism inhale the pulley, the pulley is inhaled to magnetism is equipped with magnetism and inhales the piece.
9. A motorized window treatment track with a track dockee as claimed in claim 8, wherein: the middle of the sliding rail is provided with a positioning buckle used for positioning the magnetic attraction pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210095087.XA CN114515096A (en) | 2022-01-26 | 2022-01-26 | Electric curtain rail with rail butt joint device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210095087.XA CN114515096A (en) | 2022-01-26 | 2022-01-26 | Electric curtain rail with rail butt joint device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114515096A true CN114515096A (en) | 2022-05-20 |
Family
ID=81596364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210095087.XA Pending CN114515096A (en) | 2022-01-26 | 2022-01-26 | Electric curtain rail with rail butt joint device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114515096A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067730A (en) * | 2022-07-19 | 2022-09-20 | 乐屋(广东)高新科技有限公司 | Intelligent electric curtain adjusting method and electric curtain guide rail |
| CN115299762A (en) * | 2022-08-11 | 2022-11-08 | 广东创明遮阳科技有限公司 | Electric vertical curtain |
| CN115500678A (en) * | 2022-08-31 | 2022-12-23 | 乐屋(广东)高新科技有限公司 | Electric curtain guide rail |
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| US20200012323A1 (en) * | 2018-07-06 | 2020-01-09 | Acer Incorporated | Foldable electronic device and hinge mechanism thereof |
| EP3670819A1 (en) * | 2018-12-20 | 2020-06-24 | ABO Window Fashion Corp. | Panel curtain |
| CN211673678U (en) * | 2020-01-16 | 2020-10-16 | 佛山市启沃智能窗饰有限公司 | Pulley block of curtain rail |
| CN112901649A (en) * | 2021-03-09 | 2021-06-04 | 东莞市环力智能科技有限公司 | Three-section type internal folding hinge |
| CN113194167A (en) * | 2021-04-20 | 2021-07-30 | Oppo广东移动通信有限公司 | Folding mechanism, shell assembly and internal folding type electronic equipment |
| CN214128016U (en) * | 2020-12-16 | 2021-09-07 | 连训金 | Light leakage prevention butt joint piece for curtain rail |
| WO2021228063A1 (en) * | 2020-05-11 | 2021-11-18 | 深圳市博孚机电有限公司 | Intelligent curtain and guide rail thereof |
| CN217118112U (en) * | 2022-01-26 | 2022-08-05 | 佛山市启沃智能窗饰有限公司 | Electric curtain rail with rail butt joint device |
-
2022
- 2022-01-26 CN CN202210095087.XA patent/CN114515096A/en active Pending
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| JP2003232160A (en) * | 2002-02-07 | 2003-08-22 | Takasugi Tadashi | Opening and closing device for folded door |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115067730A (en) * | 2022-07-19 | 2022-09-20 | 乐屋(广东)高新科技有限公司 | Intelligent electric curtain adjusting method and electric curtain guide rail |
| CN115067730B (en) * | 2022-07-19 | 2023-03-31 | 乐屋(广东)高新科技有限公司 | Intelligent electric curtain adjusting method and electric curtain guide rail |
| CN115299762A (en) * | 2022-08-11 | 2022-11-08 | 广东创明遮阳科技有限公司 | Electric vertical curtain |
| CN115299762B (en) * | 2022-08-11 | 2023-11-21 | 广东创明遮阳科技有限公司 | Electric vertical curtain |
| CN115500678A (en) * | 2022-08-31 | 2022-12-23 | 乐屋(广东)高新科技有限公司 | Electric curtain guide rail |
| CN115500678B (en) * | 2022-08-31 | 2023-12-26 | 乐屋(广东)高新科技有限公司 | Electric curtain guide rail |
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Application publication date: 20220520 |