WO2022021544A1 - Rail d'installation de rideau à ouverture et fermeture - Google Patents

Rail d'installation de rideau à ouverture et fermeture Download PDF

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Publication number
WO2022021544A1
WO2022021544A1 PCT/CN2020/114182 CN2020114182W WO2022021544A1 WO 2022021544 A1 WO2022021544 A1 WO 2022021544A1 CN 2020114182 W CN2020114182 W CN 2020114182W WO 2022021544 A1 WO2022021544 A1 WO 2022021544A1
Authority
WO
WIPO (PCT)
Prior art keywords
opening
slide rail
rail
transmission
transmission cavity
Prior art date
Application number
PCT/CN2020/114182
Other languages
English (en)
Chinese (zh)
Inventor
汤智文
刘胜利
唐韧
郑大义
Original Assignee
广东奥科伟业科技发展有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 广东奥科伟业科技发展有限公司 filed Critical 广东奥科伟业科技发展有限公司
Publication of WO2022021544A1 publication Critical patent/WO2022021544A1/fr

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Classifications

    • 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
    • A47H1/08—Curtain rails extensible
    • 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
    • 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

Definitions

  • the utility model relates to the technical field of opening and closing curtains, in particular to an opening and closing curtain installation track.
  • the traditional opening and closing curtain installation track includes the main slide rail, the auxiliary slide rail and the transmission mechanism.
  • the traditional opening and closing curtain installation track is used in the opening and closing curtain transmission.
  • the main drive mechanism is used to drive the main drive belt to move along the main slide rail.
  • the main drive mechanism moves, it can also indirectly drive the slave drive belt to move along the auxiliary slide rail through the transmission mechanism. That is to say, in the traditional opening and closing curtain installation track, when applied to the opening and closing curtain transmission, two different transmission belts are usually required, and the curtain opening and closing can be finally realized only when the two different transmission belts move.
  • the traditional curtain installation track is specifically applied to the transmission of the curtain, it is necessary to drive the curtain to open and close through two different transmission belts, so that the synchronization of the curtain opening and closing is poor.
  • the utility model provides an opening and closing curtain installation track.
  • An opening and closing curtain installation track disclosed by the utility model comprises:
  • the second slide rail is arranged parallel to one side of the first slide rail
  • the reversing mechanism includes an installation housing and a plurality of reversing wheels, the plurality of reversing wheels are arranged in the installation housing, the first slide rail is close to one end of the second slide rail and the second slide rail is close to the first slide rail One end of the device extends into the inside of the installation housing;
  • the transmission belt when the transmission belt is arranged on the first sliding rail, the transmission belt passes through the end of the first sliding rail close to the second sliding rail, and then is wound around a plurality of reversing wheels, and the transmission belt passes through the plurality of reversing wheels and then slides from the second sliding rail.
  • One end of the rail close to the first sliding rail penetrates into the second sliding rail, and the transmission belt forms a loop between the first sliding rail, the plurality of reversing wheels and the second sliding rail.
  • the first slide rail includes a first rail body, the first rail body has a first transfer cavity and a second transfer cavity, the first transfer cavity has a first opening, and the first opening faces the second slide the rail, the second transmission cavity has a second opening, and the second opening faces the first transmission cavity; the transmission belt is located in the first transmission cavity and the second transmission cavity.
  • the top of the first track body is further provided with a first card position and a second card position; the first card position is opposite to the second card position, and the first card position is opposite to the top of the first track body A first card slot is formed therebetween, a second card slot is formed between the second card position and the top of the first rail body, and the first card slot is opposite to the second card slot.
  • the second slide rail includes a second rail body, the second rail body has a third transmission cavity and a fourth transmission cavity, the transmission belt is located in the third transmission cavity and the fourth transmission cavity, and the third transmission cavity is located in the third transmission cavity and the fourth transmission cavity.
  • the cavity has a third opening and the fourth transfer cavity has a fourth opening opposite the fourth opening.
  • the top of the second track body is further provided with a third card position and a fourth card position; the third card position is opposite to the fourth card position, and the third card position is opposite to the top of the second track body A third slot is formed therebetween, a fourth slot is formed between the fourth slot and the top of the second rail body, and the third slot is opposite to the fourth slot.
  • the ends of the first transmission cavity and the second transmission cavity away from the top of the first track body are respectively provided with a first sliding slot and a second sliding slot, and the slots of the first sliding slot and the second sliding slot are The mouth is right.
  • the end of the fourth transfer cavity away from the second rail body is provided with a third sliding groove, and the notch of the third sliding groove is facing the third transfer cavity.
  • the first slide rail is slidably connected to the installation housing
  • the second slide rail is slidably connected to the installation housing
  • the installation casing includes a bearing casing, a first clamping casing and a second clamping casing, a plurality of reversing wheels are arranged on the bearing casing, and the first clamping casing Part of the first engaging body is fastened to the carrier body, and the rest of the first engaging body is slidably connected to the first slide rail.
  • an arc-shaped partition plate is provided on the bearing shell, and the arc-shaped partition plate divides the bearing plate into a first bearing space and a second bearing space, and the first bearing space and the second bearing space They are respectively communicated with the second snap-connecting housing; there are 4 reversing wheels, 2 of which are located in the first bearing space, and the other 2 reversing wheels are located in the second bearing space.
  • the transmission belt passes through the first sliding rail and goes out from one end of the first sliding rail close to the reversing mechanism, and then the transmission belt is wound around a plurality of reversing wheels, and the transmission belt passes through the plurality of reversing wheels and then penetrates into the second sliding rail Then the transmission belt is set in the second slide rail, and then goes out from the end of the second slide rail close to the reversing mechanism, and the transmission belt that passes out from the end of the second slide rail close to the reversing mechanism passes into the first slide rail again,
  • the transmission belt forms a closed loop between the first sliding rail, the plurality of reversing wheels and the second sliding rail.
  • the main drive mechanism and the slave drive mechanism drive a transmission belt to move, so that the opening and closing of the main curtain and the auxiliary curtain can be realized, and the opening and closing of the curtain is improved in synchronization. .
  • Fig. 1 is the perspective view of opening and closing curtain installation track in the embodiment
  • Fig. 2 is another perspective view of the opening and closing curtain installation track in the embodiment
  • FIG. 3 is a perspective view of the distribution of two slide rails and a plurality of reversing wheels in the embodiment
  • Fig. 4 is the three-dimensional structure diagram of the first slide rail in the embodiment
  • Fig. 5 is the front view of the first slide rail in the embodiment
  • Fig. 6 is the three-dimensional structure diagram of the second slide rail in the embodiment.
  • Fig. 7 is the front view of the second slide rail in the embodiment.
  • FIG. 9 is a perspective view of the reversing mechanism in the embodiment.
  • FIG. 10 is a perspective view of the reversing mechanism from another perspective in the embodiment.
  • FIG. 11 is a perspective view of the layout of the installation housing and the reversing wheel in the embodiment.
  • the first sliding rail 11.
  • the first rail body 111, The first transmission cavity; 112, The second transmission cavity; 113, The sliding rail; 1111, The first opening; 1121, The second opening; 115, the second card position; 1141, the first card slot; 1151, the second card slot; 116, the first sliding groove; 117, the second sliding groove;
  • Reversing mechanism 31. Installation housing; 32. Reversing wheel; 311. Bearing housing; 312 The first snap-on housing; 313, The second snap-on housing; 314, Arc-shaped partition plate; , the first bearing space; 3112, the second bearing space; 3113, the first through hole; 3114, the second through hole;
  • FIG. 1 is a perspective view of the opening and closing curtain installation rails in this embodiment
  • FIG. 2 is a perspective view of the opening and closing curtain installation rails in this embodiment
  • FIG. 3 is two slide rails in this embodiment. Distribution perspective view with multiple reversing wheels.
  • the opening and closing curtain installation track includes a first slide rail 1, a second slide rail 2 and a reversing mechanism 3, the first slide rail 1 and the second slide rail 2 are arranged in parallel, and the first slide rail 1 is located in the second slide rail 1.
  • the reversing mechanism 3 is arranged between the first slide rail 1 and the second slide rail 2.
  • the first slide rail 1 and the second slide rail 2 are used to provide a moving track for the transmission belt 4.
  • the reversing mechanism is used to guide the transmission belt 4 from the first slide rail 1 to the second slide rail 2, or guide the transmission belt 4 from the second slide rail 2 to the second slide rail 2.
  • the opening and closing curtain installation track can be set into a retractable structure, and the first sliding rail 1 and the second sliding rail 2 are slidably connected to the reversing mechanism 3 respectively.
  • adjust the A slide rail 1 or a second slide rail 2 is sufficient to make the first slide rail 1 or the second slide rail 2 slide toward or away from each other along the reversing mechanism 3 .
  • FIG. 4 is a perspective structural view of the first slide rail in this embodiment
  • FIG. 5 is a front view of the first slide rail in this embodiment
  • the first slide rail 1 includes a first track body 11
  • the first track body 11 has a first transfer cavity 111 and a second transfer cavity 112
  • the first transfer cavity 111 has a first opening 1111
  • the first opening 1111 Facing the second slide rail 2
  • the second transmission cavity 112 has a second opening 1121
  • the second opening 1121 faces the first transmission cavity 111
  • the transmission belt 4 is located in the first transmission cavity 111 and the second transmission cavity 112
  • a sliding track 113 is formed between the second transfer cavity 112 and the pulley mechanism to move.
  • the heights of the first transfer cavity 111 and the second transfer cavity 112 are equal.
  • the transmission belt 4 is arranged on the first slide rail 1, the transmission belt 4 is wound around the first transmission cavity 111 and the second transmission cavity 112, and the first transmission The cavity 111 is provided with a first opening 1111 .
  • the transmission belt 4 can extend to the reversing mechanism 3 through the first opening 1111 .
  • a second opening 1121 is provided in the second transmission cavity 112 .
  • the part of the pulley mechanism connected to the transmission belt 4 can be set in the second transmission cavity 112 through the second opening 1121 , in order to fix the pulley mechanism with the drive belt.
  • the top of the first rail body 11 is further provided with a first card position 114 and a second card position 115 .
  • a first slot 1141 is formed, a second slot 1151 is formed between the second slot 115 and the top of the first rail body 11 , and the first slot 1141 is opposite to the second slot 1151 .
  • the reversing mechanism 3 is slidably connected to the first slide rail 1 through the first clamping position 114 and the second clamping position 115 .
  • first sliding slot 116 and a second sliding slot 117 the ends of the first transmission cavity 111 and the second transmission cavity 112 away from the top of the first rail body 11 are respectively provided with a first sliding slot 116 and a second sliding slot 117 , the slots of the first sliding slot 116 and the second sliding slot 117
  • the openings are facing each other, and the groove widths of the first sliding groove 116 and the second sliding groove 117 are the same, so that the height of the first transmission cavity 111 and the first sliding groove 116 in the first sliding rail 1 is the same as the height of the second transmission cavity 112 and the first sliding groove 116.
  • the heights of the two sliding grooves 117 are equal to each other.
  • FIG. 6 is a perspective structural view of the second slide rail in this embodiment
  • FIG. 7 is a front view of the second slide rail in this embodiment.
  • the second slide rail 2 includes a second rail body 21
  • the second rail body 21 has a third transfer cavity 211 and a fourth transfer cavity 212
  • the transmission belt 4 is located in the third transfer cavity 211 and the fourth transfer cavity 212
  • the third transmission cavity 211 has a third opening 2111
  • the fourth transmission cavity 212 has a fourth opening 2121
  • the third opening 2111 is opposite to the fourth opening 2121
  • a pulley mechanism is formed between the third transmission cavity 211 and the fourth transmission cavity 212 Moving sliding track 113 .
  • the transmission belt 4 When the transmission belt 4 is installed on the second sliding rail 2, the transmission belt 4 is wound around the third transmission cavity 211 and the fourth transmission cavity 212.
  • the pulley mechanism can be fixed with the transmission belt 4 in the third transmission cavity 211 through the third opening 2111, and the fixed part of the pulley mechanism and the transmission belt 4 can also extend into the fourth transmission cavity 212 through the fourth opening 2121, and is connected with the third transmission cavity 212.
  • the transmission belt 4 inside the four transfer chambers 212 is fixed.
  • the top of the second rail body 21 is further provided with a third card position 213 and a fourth card position 214 ;
  • a third slot 215 is formed, a fourth slot 216 is formed between the fourth slot 214 and the top of the second rail body 21 , the third slot 215 is opposite to the fourth slot 216 , and the reversing mechanism 3 passes through the third slot 216 .
  • the clamping position 213 and the fourth clamping position 214 are slidably connected to the second slide rail 2 .
  • the end of the fourth transfer cavity 212 away from the second rail body 21 is provided with a third sliding groove 217 , and the notch of the third sliding groove 217 faces the third transfer cavity 211 .
  • the height of the third transfer cavity 211 is equal to the sum of the heights of the fourth transfer cavity 212 and the third sliding slot 217 .
  • FIG. 8 is a front view of the first sliding rail and the second sliding rail in this embodiment.
  • the first opening of the first transmission cavity of the first slide rail faces the second slide rail, which facilitates the transition of the transmission belt to the inside of the second slide rail through the first slide rail .
  • the side wall of the first track body 11 facing the second track body 21 is concave to form a first transfer cavity 111 , so that the side of the first transfer cavity 111 facing the second track body 21 has a first opening 1111 .
  • the transmission belt 4 is located on the outside of the first track body 11 , wherein the first opening 1111 faces the second track body 11 , that is, when the second track body 21 is located on one side of the first track body 11 , the second track
  • the part of the body 21 and the part of the second track body 21 are facing and close to each other, so the first opening 1111 is provided in the first transfer cavity 111 so that the first opening 1111 faces the second track body 21 , when the transmission belt 4 is located in the first transfer cavity 111
  • the transmission belt 4 can directly transition from the first opening 1111 to the reversing mechanism 3 , and a second transmission cavity 112 is provided inside the first track body 11 .
  • the second transmission cavity 112 has a second opening 1121, and the second opening 1121 faces the first transmission cavity 111.
  • the pulley mechanism passes through the second opening 1121 and is connected to the device.
  • the transmission belt 4 in the second transmission cavity 112 is fixedly connected.
  • the transmission belt 4 can drive the pulley mechanism to slide in the sliding track 113 between the first transmission cavity 111 and the second transmission cavity 112 .
  • a first sliding slot 116 extends along the direction of the first transfer cavity 111 away from the top of the first track body 11
  • a second sliding slot 117 extends along the direction of the second transfer cavity 12 away from the top of the first track body 11 .
  • the first sliding groove 116 and the second sliding groove 117 are arranged facing each other.
  • the pulley mechanism is fixedly connected with the transmission belt 4 disposed in the second transmission cavity 112 , the pulley mechanism is also slidably arranged in the first sliding groove 116 and the second sliding groove 117 Among them, the first sliding groove 116 and the second sliding groove 117 can further support the pulley mechanism.
  • the top of the first rail body 11 is further provided with a first latching position 114 and a second latching position 115 ;
  • a first slot 1141 is formed, a second slot 1151 is formed between the second slot 115 and the top of the first rail body 11 , the slot of the first slot 1141 is opposite to the slot of the second slot 1151 , the first slot 1151 is
  • the position 114 and the second locking position 115 can facilitate the sliding connection of the first rail body 11 with the reversing mechanism, and also facilitate the installation of the first rail body 11 on a wall or the like.
  • the second slide rail 2 includes a second rail body 21.
  • the second rail body 21 has a third transmission cavity 211 and a fourth transmission cavity 212.
  • the transmission belt 4 is located in the third transmission cavity 211 and the fourth transmission cavity 212.
  • the pulley mechanism and the device The transmission belt 4 in the third transmission cavity 211 is fixed.
  • the transmission belt 4 drives the pulley mechanism to slide in the sliding track 113 between the third transmission cavity 211 and the fourth transmission cavity 212 .
  • a third sliding groove 217 extends along the direction of the fourth transfer cavity 212 away from the top of the second rail body 21 , the notch of the third sliding groove 217 faces the third transfer cavity 211 , and the third sliding groove 217 can play a role in the pulley mechanism. further support.
  • the top of the second rail body 21 is further provided with a third card position 213 and a fourth card position 214 ;
  • a third slot 215 is formed, a fourth slot 216 is formed between the fourth slot 214 and the top of the second rail body 21 , and the slot of the third slot 215 is opposite to the slot of the fourth slot 216 .
  • the third detent 213 and the fourth detent 214 facilitate the sliding connection of the second rail body 21 with the reversing mechanism 3 , and also facilitate the installation of the second rail body 21 on a wall or the like.
  • FIG. 9 is a perspective view of the reversing mechanism in this embodiment
  • FIG. 10 is a perspective view of the reversing mechanism in this embodiment from another perspective
  • FIG. A perspective view of the wheel layout The reversing mechanism 3 includes an installation housing 31 and a plurality of reversing wheels 32 , the plurality of reversing wheels 32 are arranged inside the installation housing 31 , the first slide rail 1 is close to one end of the second slide rail 2 and the second slide rail 2 One end close to the first slide rail 1 extends into the interior of the installation housing 31; wherein, when the transmission belt 4 is arranged on the first slide rail 1, the transmission belt 4 passes through the end of the first slide rail 1 close to the second slide rail 2, and then Winding around a plurality of reversing wheels 32, the transmission belt 4 passes through the plurality of reversing wheels 32 and then penetrates into the second sliding rail 2 from the end of the second sliding rail 2 close to the first sliding rail 1, and the transmission belt 4 passes through the first
  • the second slide rail 2 is provided on one side of the first slide rail 1 , the second slide rail 2 is parallel to the first slide rail 1 , and the mounting housing 31 is provided on the second slide rail 2 close to the first slide rail At one end of 1, a plurality of reversing wheels 31 are arranged in the installation housing 31, and the installation housing 31 is communicated with the two ends of the first slide rail 1 and the second slide rail 2 respectively.
  • the slide rail 2 is also slidably connected to the installation housing 31, that is, the first slide rail 1 and the second slide rail 2 can slide relative to the installation housing 31, so that when the size of the window changes, the opening and closing can be adjusted according to the size of the window The overall length of the curtain drive.
  • the transmission belt 4 is arranged on the first slide rail 1 and protrudes from the end of the first slide rail 1 close to the installation housing 31 , and then the transmission belt 4 is wound around the plurality of reversing wheels 32 , and the transmission belt 4 passes through the plurality of reversing wheels 32 . Passing into the second slide rail 2, and then the transmission belt 4 is arranged in the second slide rail 2, passes through the end of the second slide rail 2 close to the installation housing 31, and passes from the end of the second slide rail 2 close to the installation housing 31 The pierced transmission belt 4 penetrates the first sliding rail 1 again and extends along the first sliding rail 1 , so that the transmission belt 4 forms a closed loop.
  • the installation housing 31 includes a carrier housing 311 , a first snap housing 312 and a second snap housing 313 .
  • a plurality of reversing wheels 32 are arranged on the carrier housing 311 , and the first snap housing 312 is part of the housing.
  • the first snap-fit housing 312 is slidably connected to the first slide rail 1 with the rest of the housing 311
  • the second snap-fit housing 313 is located at one end of the carrier housing 311
  • the second snap-fit housing 313 is slidably connected to the second slide rail 2 .
  • an arc-shaped partition plate 314 is provided on a part of the casing of the first clamping shell 312 that is fastened to the carrier.
  • the partition plate 314 divides the carrying case 311 into a first carrying space 3111 and a second carrying space 3112 , and the first carrying space 3111 communicates with the second clamping case 313 .
  • the second clamping case 313 faces The wall of the first carrying space 3111 is provided with a first through hole 3113 , through which the second carrying space 3112 communicates with the second clamping shell 313 .
  • the second clamping shell 313 faces the first through hole 313 .
  • the walls of the two bearing spaces 3112 are provided with second through holes 3114; there are four reversing wheels 32, of which two reversing wheels 32 are located in the first bearing space 3111, and the other two reversing wheels 32 are located in the second bearing space Space 3112.
  • the transmission belt 4 when the transmission belt 4 is set in the first transmission cavity 111 of the first slide rail 1, the transmission belt 4 extends along the first transmission cavity 111, and then the transmission belt 4 comes out of the first opening 1111 and enters the first carrying space 3111 for two Between the two reversing pulleys 32, after the transmission belt 4 is reversed by the two reversing pulleys 32 in the first bearing space 3111, it exits from between the two reversing pulleys 32 in the first bearing space 3111 and enters through the first through hole 3113. In the third transfer cavity 211 of the second slide rail 2, the drive belt 4 extends along the third transfer cavity 211, and then enters the fourth transfer cavity 212 of the second slide rail 2.
  • the drive belt 4 After the drive belt 4 extends along the fourth transfer cavity 212, Through the fourth through hole 3114, it enters between the two reversing wheels 32 in the second carrying space 3112 from the fourth conveying cavity 212, and then exits between the two reversing wheels 32 in the second carrying space 3112, and then enters the first space again.
  • the final drive belt 4 In the first transfer cavity 111 of the slide rail 1, the final drive belt 4 is wound from the first transfer cavity 111 of the first slide rail 1 into the second transfer cavity 112 of the first slide rail 1, so that the drive belt 4 passes through the first slide rail in sequence.
  • the two reversing wheels 32 , the first transmission cavity 311 of the first slide rail 1 and the second transmission cavity 112 of the first slide rail 1 are arranged in the entire opening and closing curtain installation track.

Landscapes

  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

L'invention concerne un rail d'installation de rideau à ouverture et fermeture, comprenant un premier rail de coulissement (1), un deuxième rail de coulissement (2) et un mécanisme d'inversion (3). Le deuxième rail de coulissement (2) est disposé sur un côté du premier rail de coulissement et est parallèle à celui-ci. Le mécanisme d'inversion (3) comprend un logement d'installation (31) et une pluralité de roues d'inversion (32). La pluralité de roues d'inversion (32) sont disposées dans le logement d'installation (31), et l'extrémité du premier rail de coulissement (1) proche du deuxième rail de coulissement (2) ainsi que l'extrémité du deuxième rail de coulissement (2) proche du premier rail de coulissement (1) s'étendant toutes les deux dans le logement d'installation (31). Lorsqu'une courroie de transmission (4) est disposée sur le premier rail de coulissement (1), la courroie de transmission (4) s'étend hors de l'extrémité du premier rail de coulissement (1) à proximité du deuxième rail de coulissement (2), et elle est ensuite enroulée autour de la pluralité de roues d'inversion (32), et la courroie de transmission (4) pénètre dans le deuxième rail de coulissement (2) depuis l'extrémité du deuxième rail de coulissement (2) proche du premier rail de coulissement (1) après que la courroie de transmission soit passée sur la pluralité de roues d'inversion (32). Par conséquent, la courroie de transmission (4) forme une boucle entre le premier rail de coulissement (1), la pluralité de roues d'inversion (32) et le deuxième rail de coulissement (2).
PCT/CN2020/114182 2020-07-31 2020-09-09 Rail d'installation de rideau à ouverture et fermeture WO2022021544A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202021557644.8U CN213551092U (zh) 2020-07-31 2020-07-31 一种开合帘安装轨道
CN202021557644.8 2020-07-31

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Publication Number Publication Date
WO2022021544A1 true WO2022021544A1 (fr) 2022-02-03

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ID=76555630

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Application Number Title Priority Date Filing Date
PCT/CN2020/114182 WO2022021544A1 (fr) 2020-07-31 2020-09-09 Rail d'installation de rideau à ouverture et fermeture

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CN (1) CN213551092U (fr)
WO (1) WO2022021544A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843271A (zh) * 2006-05-12 2006-10-11 王毅 改进型伸缩可调的电动窗帘轨道***结构及其使用方法
CN2920092Y (zh) * 2006-05-12 2007-07-11 王毅 改进型伸缩可调的电动窗帘轨道结构
WO2016149752A1 (fr) * 2015-03-23 2016-09-29 Peter Murie Consulting Pty Ltd Rideau de véhicule de transport motorisé
CN111772455A (zh) * 2020-07-31 2020-10-16 广东奥科伟业科技发展有限公司 一种开合窗帘传动装置
CN212261103U (zh) * 2020-07-31 2021-01-01 广东奥科伟业科技发展有限公司 一种开合窗帘传动装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1843271A (zh) * 2006-05-12 2006-10-11 王毅 改进型伸缩可调的电动窗帘轨道***结构及其使用方法
CN2920092Y (zh) * 2006-05-12 2007-07-11 王毅 改进型伸缩可调的电动窗帘轨道结构
WO2016149752A1 (fr) * 2015-03-23 2016-09-29 Peter Murie Consulting Pty Ltd Rideau de véhicule de transport motorisé
CN111772455A (zh) * 2020-07-31 2020-10-16 广东奥科伟业科技发展有限公司 一种开合窗帘传动装置
CN212261103U (zh) * 2020-07-31 2021-01-01 广东奥科伟业科技发展有限公司 一种开合窗帘传动装置

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JPS6133808Y2 (fr)

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