WO2023087313A1 - Rideau alvéolaire sectionnel et son appareil d'entraînement - Google Patents

Rideau alvéolaire sectionnel et son appareil d'entraînement Download PDF

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Publication number
WO2023087313A1
WO2023087313A1 PCT/CN2021/132134 CN2021132134W WO2023087313A1 WO 2023087313 A1 WO2023087313 A1 WO 2023087313A1 CN 2021132134 W CN2021132134 W CN 2021132134W WO 2023087313 A1 WO2023087313 A1 WO 2023087313A1
Authority
WO
WIPO (PCT)
Prior art keywords
rope
limiting plate
driving member
rope winding
stopper
Prior art date
Application number
PCT/CN2021/132134
Other languages
English (en)
Chinese (zh)
Inventor
许明顺
何运满
Original Assignee
雷振邦
雷兴邦
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 雷振邦, 雷兴邦 filed Critical 雷振邦
Priority to PCT/CN2021/132134 priority Critical patent/WO2023087313A1/fr
Publication of WO2023087313A1 publication Critical patent/WO2023087313A1/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
    • A47H5/00—Devices for drawing draperies, curtains, or the like
    • A47H5/08—Devices for drawing draperies attached to the doors or windows

Definitions

  • the embodiment of the present application relates to the technical field of curtain accessories, in particular to a segmented honeycomb curtain and a driving device thereof.
  • the segmented honeycomb curtain is a special honeycomb curtain, which has a relatively independent upper curtain body and lower curtain body.
  • the driving device of the segmented honeycomb curtain can independently control the lifting of the upper and lower curtain bodies, realizing Different masking effects on the form.
  • An existing segmented honeycomb curtain includes an upper beam, an upper curtain body suspended below the upper beam and having a first load-bearing rope inside, the top end is connected to the bottom end of the upper curtain body and the inner There is a lower curtain body pierced with a second load-bearing rope, and a driving device connected to the top ends of the first load-bearing rope and the second load-bearing rope for driving the upper curtain body and the lower curtain body respectively.
  • the bottom end of the first load rope is fixed to the bottom end of the upper curtain body
  • the bottom end of the second load rope is fixed to the bottom end of the lower curtain body
  • the upper beam is also assembled with a
  • the driving device for respectively driving the upper curtain body and the lower curtain body up and down includes a first rope winding drum and a second rope winding drum arranged side by side and for the top ends of the first load-bearing rope and the second load-bearing rope to be wound correspondingly.
  • the technical problem to be solved by the embodiment of the present application is to provide a segmented honeycomb curtain driving device, which can effectively and accurately control the lifting stroke of the upper curtain body and the lower curtain body.
  • a driving device for a segmented honeycomb curtain comprising:
  • the first rope winding cylinder and the second rope winding cylinder which are arranged side by side on the upper beam of the segmental honeycomb shade and extend along the length direction of the upper beam, the first bearing of the upper curtain body of the segmental honeycomb shade
  • the top ends of the rope and the second load-bearing rope of the lower curtain body are respectively wound on the first rope winding cylinder and the second rope winding cylinder;
  • Two drive mechanisms for respectively driving the first rope winding drum and the second rope winding drum to rotate and move forward and backward in the axial direction to implement retraction of the first load-bearing rope and the second load-bearing rope;
  • Two end stoppers respectively arranged at both ends of the first rope winding drum and the second rope winding drum and relatively fixed to the upper beam;
  • the first limiting plate and the second limiting plate are arranged parallel to each other between the first driving member and the second driving member and are respectively provided with perforations for the corresponding passing of the first rope winding cylinder and the second rope winding cylinder.
  • a limiting plate, the first limiting plate is located at one end close to the first driving member and the second limiting plate is located at one end close to the second driving member, and the first limiting plate and the first limiting plate are
  • a driving member is relatively fixed in the axial direction and relatively movable in the circumferential direction
  • the second limiting plate and the second driving member are relatively fixed in the axial direction and relatively movable in the circumferential direction.
  • a lead frame is respectively fixed at both ends of the upper beam, and the top ends of the first carrying rope and the second carrying rope are guided by the lead frame and then wound on the first winding respectively.
  • two said end stoppers are correspondingly formed by two said lead frames;
  • the lead frame and the stroke limit seat constitute two end limit pieces.
  • a first elastic barb and a second elastic barb are respectively formed extending from one end of the first driving member and the second driving member toward the perforation, and the first elastic barb passes through the first limiter correspondingly.
  • the second elastic barb passes through the perforation on the second limiting plate correspondingly The rear buckles on the plate surface of the second limiting plate on the side away from the second driving member.
  • first stopper and a second stopper protrude from the sides of the perforation on the opposite side surfaces of the first limiter plate and the second limiter plate.
  • One end of the driving member and the second driving member facing the through hole is respectively extended to form a first stop arm and a second stop arm.
  • the stopper, the end of the second stopper arm has a second stopper for resisting and cooperating with the first stopper.
  • the gap between the first stopper and the first stopper there are avoidance gaps respectively formed between the space and between the second stop part and the second stop block.
  • first stop arm is formed by further extending from the end of one of the first elastic barbs
  • second stop arm is formed by further extending from the end of one of the second elastic barbs .
  • first limit plate and the second limit plate are provided with two adjacent perforations, and the first rope reel and the second rope reel pass through one of the perforations respectively, so
  • the first stopper is arranged between two perforations on the first limiting plate
  • the second stopper is arranged between two perforations on the second limiting plate.
  • first driving member and the second driving member are ring bodies respectively sleeved on the first rope winding drum and the second rope winding drum, and screw holes are opened on the side of the ring body, In addition, screws are locked in the screw holes and are respectively fixed relatively to the corresponding first rope winding drum and the second rope winding drum.
  • the driving mechanism includes nuts and nuts which are respectively fixed on the opposite ends of the first rope reel or the second rope reel and arranged coaxially with the first rope reel or the second rope reel.
  • One end of the transmission ring is fixed on the first bracket correspondingly fixed and assembled on the upper beam, and the other end is correspondingly inserted into one end of the first rope winding drum or the second rope winding drum fixed with a nut and is connected with the said
  • the screw threaded by the nut is correspondingly inserted into one end of the first rope winding drum or the second rope winding drum to which the transmission ring is fixed and relatively fixed with the transmission ring in the circumferential direction and relatively movable on the shaft
  • the transmission rod is coaxially fixed with one end of the transmission rod outside the first rope winding drum or the second rope winding drum and is pivotally arranged on the pulley on the second bracket correspondingly fixed and assembled on the upper beam And an operation rope wound on the pulley for pulling the pulley to rotate forward or reversely.
  • a segmented honeycomb curtain comprising an upper beam, suspended below the upper beam, and a first load-bearing rope is threaded inside
  • the upper curtain body the top end is connected to the bottom end of the upper curtain body and the lower curtain body with the second load-bearing rope inside is connected to the top end of the first load-bearing rope and the second load-bearing rope respectively for
  • the driving device that drives the upper curtain body and the lower curtain body to lift separately, the bottom end of the first carrying rope is fixed to the bottom end of the upper curtain body, and the bottom end of the second carrying rope is connected to the bottom end of the upper curtain body.
  • the bottom end of the lower curtain body is fixed, and the driving device is the driving device described in any one of the above.
  • the embodiment of the present application has at least the following beneficial effects: the embodiment of the present application provides end stoppers at both ends of the first rope winding drum and the second rope winding drum and The position between the two end limiters on the rope drum is fixedly assembled with the first drive member and the second drive member and the corresponding matching first limit plate and second limit plate.
  • the corresponding drive mechanism respectively drives the first A rope winding drum or a second rope winding drum advances and retreats in the axial direction and then retracts and releases the first load rope or the second load rope, that is, the lifting of the upper curtain body or the lower curtain body is realized, and the first driving part or the second driving part will Correspondingly with the synchronous movement of the first rope winding cylinder or the second rope winding cylinder, the first limit plate or the second limit plate is correspondingly driven to advance and retreat in the axial direction.
  • first limit plate and the second limit plate When the first limit plate and the second limit plate are close to each other, they will eventually cause interference between the first driving member or the first limiting plate and the second limiting plate, or between the second driving member or the second limiting plate and the first limiting plate, causing the first winding
  • the rope drum or the second rope drum cannot continue to rotate and retract the rope, so that the upper curtain body and the lower curtain body can be mutually limited.
  • the driving mechanism can drive the corresponding first rope drum or the second rope drum toward Move in a direction that makes the first limiting plate and the second limiting plate move away from each other; and when the first limiting plate and the second limiting plate are far away from each other, the end limiting member at the corresponding end will also drive the first
  • the part or the second driving part acts as a limiter, thereby effectively preventing the first load-bearing rope and the second load-bearing rope from being rewound to the first rope winding drum and the second rope winding drum in reverse after being completely released, effectively limiting The movement stroke of the curtain body and the lower curtain body.
  • Fig. 1 is a schematic structural diagram of an optional embodiment of a segmented honeycomb blind in a disassembled state according to the present application.
  • Fig. 2 is a structural schematic diagram of an optional embodiment of the segmented honeycomb blind in the combined state of the present application.
  • Fig. 3 is the first rope winding drum, the second rope winding drum, the first driving member, the second driving member, the first limiting plate, the second limiting Schematic diagram of the disassembled structure of the position plate and the travel limit seat.
  • Fig. 4 is the cross-sectional structure of the first rope winding drum and the second rope winding drum at the position between the first limiting plate and the second limiting plate according to an alternative embodiment of the driving device of the segmental honeycomb blind of the present application schematic diagram.
  • Fig. 5 is a schematic cross-sectional view of the first driving member, the second driving member, the first limiting plate, and the second limiting plate of an alternative embodiment of the driving device of the segmental honeycomb blind of the present application.
  • Fig. 6 is a schematic cross-sectional view of one end of the first rope winding drum in an alternative embodiment of the drive device for the segmental honeycomb shade of the present application.
  • Fig. 7 is a schematic cross-sectional view of the other end of the first rope winding drum in an alternative embodiment of the drive device for the segmental honeycomb shade of the present application.
  • an optional embodiment of the present application provides a driving device 1 for a segmented honeycomb blind, including:
  • the first rope winding cylinder 10 and the second rope winding cylinder 11 which are arranged side by side on the upper beam 3 of the segmental honeycomb blind and extend along the length direction of the upper beam 3, the upper curtain body of the segmental honeycomb curtain
  • the top ends of the first bearing rope 50 of 5 and the second bearing rope 70 of the lower curtain body 7 are respectively wound on the first rope winding cylinder 10 and the second rope winding cylinder 11;
  • Two driving mechanisms 12 for respectively driving the first rope reel 10 and the second rope reel 11 to rotate and move forward and backward in the axial direction to retract and retract the first load rope 50 and the second load rope 70 ;
  • Two end stoppers 13 respectively arranged at the two ends of the first rope winding drum 10 and the second rope winding drum 11 and relatively fixed to the upper beam 3;
  • the first limiters are arranged parallel to each other between the first driving member 15 and the second driving member 16 and are respectively provided with through holes 17a for the first rope winding drum 10 and the second rope winding drum 11 to pass through correspondingly.
  • the first limiting plate 17 and the first driving member 15 are relatively fixed in the axial direction and relatively movable in the circumferential direction, and the second limiting plate 18 and the second driving member 16 are arranged in the axial direction. Relatively fixed and relatively movable in the circumferential direction.
  • end limiters 13 are provided at both ends of the first rope reel 10 and the second rope reel 11 and two end limiters are located on the first rope reel 10 and the second rope reel 11
  • the parts between 13 are fixedly assembled with the first driving member 15 and the second driving member 16 and the corresponding matching first limiting plate 17 and the second limiting plate 18, when the corresponding driving mechanism 12 respectively drives the first rope winding cylinder 10 Or the second rope winding drum 11 advances and retreats in the axial direction and then retracts and releases the first carrying rope 10 or the second carrying rope 12, that is, the lifting of the upper curtain body 5 or the lower curtain body 7 is realized, and the first driving member 15 or the second driving member
  • the member 16 will correspondingly move synchronously with the first rope winding cylinder 10 or the second rope winding cylinder 11 and correspondingly drive the first limiting plate 17 or the second limiting plate 18 to advance and retreat in the axial direction.
  • the driving mechanism 12 can drive the corresponding first rope winding cylinder 10 or the second rope winding cylinder 11 to move in a direction that makes the first limiting plate 17 and the second limiting plate 18 move away from each other;
  • the end limiting member 13 at the corresponding end will also play a limiting role on the first driving member 15 or the second driving member 16, thereby effectively preventing the first load rope 50 and the After the second load rope 70 is completely released, it is rewound to the first rope winding drum 10 and the second rope winding drum 11 in reverse direction, effectively limiting the movement stroke of the upper curtain body 5 and the lower curtain body 7 .
  • the fixed positions of the first driving member 15 and the second driving member 16 can be flexibly adjusted according to the range of lifting strokes corresponding to the upper curtain body 5 and the lower curtain body 7, so as to be compatible with different specifications and sizes. curtain.
  • a lead frame 13a is respectively fixed at both ends of the upper beam 3, and the first carrying rope 50 and the second carrying rope
  • the top end of 70 is guided by the lead frame 19 and then respectively wound on the first rope winding drum 10 and the second rope winding drum 11, and the two lead frames 13a constitute two end stoppers correspondingly. 13; or a travel limit seat 13b is also provided between the two lead frames 13a, and two end limit members 13 are formed by one of the lead frames 13a and the travel limit seat 13b .
  • the width of the upper curtain body 5 and the lower curtain body 7 of the overall segmental honeycomb shade is small, the distance between the two lead frames 13a can effectively define the first driving member 15 and the second driving member 15.
  • the lead frame 13a can also effectively limit the first load-bearing rope 50 and the second load-bearing rope 70;
  • the distance between the lead frames 13a cannot effectively limit the first drive member 15 and the second drive member 16
  • the distance between the travel limit seat 13b and one of the lead frames 13a can be flexibly changed by setting the travel limit seat 13b. Distance, so as to cooperate with the guide frame 13a to realize the formation of the first driving member 15 and the second driving member 16, so as to be compatible with segmented honeycomb blinds of different widths.
  • the first elastic barb 151 correspondingly passes through the perforation 17a on the first limiting plate 17 and then buckles on the first limiting plate 17 away from the first driving member 15-
  • the second elastic barb 161 correspondingly passes through the perforation 17a on the second limiting plate 18 and then buckles on the second limiting plate 18 away from the second driving member 16. side panel.
  • first elastic barb 151 and the second elastic barb 161 on the first driving member 15 and the second driving member 16 and the perforation 17a on the first limiting plate 17 and the second limiting plate 18 Realize snap fit, can effectively realize that the first driving member 15 and the second driving member 16 are respectively fixed axially with the first limiting plate 17 and the second limiting plate 18 and can be relatively movable in the circumferential direction, and the disassembly and assembly are also very convenient. convenience.
  • a first stopper 170 and a second stopper 180 protrude from the side, and the first drive member 15 and the second drive member 16 extend toward one end of the through hole 17a to form a first stopper arm 153 and a second stopper arm 153 respectively.
  • Arm 163 the end of the first stop arm 153 has a first stop portion 153a used to resist and cooperate with the second stop block 180, and the end of the second stop arm 163 has a stop portion 153a used to resist and cooperate with the first block 180.
  • the stopper 170 abuts against the matched second stopper portion 163a.
  • the first stop portion 153a at the end of the first stop arm 153 and the second stopper 180 on the second limit plate 18 Resisting fit, or through the second stop portion 163a at the end of the second stop arm 163 and the first stopper 170 on the first limit plate 17 resisting fit, can realize accurate resisting fit, improve the first rope winding cylinder 10 and the accuracy of the positioning of the second rope drum 11.
  • avoidance gaps are respectively formed between the first stopper portion 153a and the first stopper 170 and between the second stopper 163a and the second stopper 180 .
  • avoidance gaps 153b by setting corresponding avoidance gaps 153b respectively, it is possible to effectively prevent the first stopper 153a and the second stopper 163a from interfering with the first stopper 170 and the second stopper 180 respectively, ensuring that the first stopper 153a and the second stopper 163a respectively interfere with each other.
  • the first driving member 15 and the second driving member 16 move smoothly with the first rope winding drum 10 and the second rope winding drum 11 .
  • the first stopper 153a and the second stopper 163a respectively have a circular movement path as the first drive member 15 and the second drive member 16 rotate, in order to carry out a more compact structural layout design
  • the first stopper 170 can be relatively close to the first stopper part 153a
  • the second stopper 180 is relatively close to the second stopper part 163a
  • the One side of 170 facing the first stopper 153a and one side of the second stopper 180 facing the second stopper 163a are respectively provided with concave arc surfaces
  • the first stopper 153a faces the first stopper
  • One side of the 170 and the side of the second stop portion 163a facing the second stop 180 are respectively provided with a convex arc surface
  • the avoidance gap 153b is formed between the corresponding convex arc surface and the concave arc surface .
  • the first stop arm 153 is further extended from the end of one of the first elastic barbs 151
  • the stop arm 163 is further extended from the end of one of the second elastic barbs 161 .
  • the forming process will be simpler and the production design will be more convenient.
  • FIGS. A rope winding cylinder 10 and a second rope winding cylinder 11 respectively pass through one of the through holes 17a, the first stopper 170 is arranged between the two through holes 17a on the first limiting plate 17, and the second The blocking block 180 is disposed between the two through holes 17 a on the second limiting plate 18 .
  • each perforation 17a realizes the alignment assembly with the first rope winding drum 10 and the second rope winding drum 11 respectively, the assembly will be more convenient, and the first stopper 170 can be conveniently And the setting of the second stopper 180.
  • the ring body on the rope drum 11 has a screw hole 15a on the side of the ring body, and is locked in the screw hole 15a by a screw 15b and is connected with the corresponding first rope drum 10 and the second rope drum respectively.
  • the rope drum 11 is relatively fixed.
  • the first driving member 15 and the second driving member 16 adopt a ring body, which is sleeved on the first rope winding drum 10 and the second rope winding drum 11 through the ring body, and then locked on the first rope winding drum 10 and the second rope winding drum 11 with screws 15b.
  • the structure is relatively simple, and the connection with the first rope drum 10 and the second rope drum 11 can be quickly realized. relatively fixed.
  • the outer walls of the first rope winding drum 10 and the second rope winding drum 11 are respectively provided with positioning grooves 11a extending in the axial direction, and the inner wall of the ring is correspondingly provided with Positioning bar 15c, when the ring body is sleeved on the first rope winding cylinder 10 and the second rope winding cylinder 11, the positioning strip 15c is correspondingly accommodated in the positioning groove 11a, and the screw hole 15a penetrates radially along the ring body The positioning bar 15c is set.
  • One end of the nut 121 and the transmission ring 122 coaxially arranged on the first rope winding drum 10 or the second rope winding drum 11 are fixed on the first bracket 30 correspondingly fixed and assembled on the upper beam 3 , and the other end is correspondingly plugged in.
  • the screw rod 123 which is arranged in one end of the first rope winding drum 10 or the second rope winding drum 11 and is fixed with the nut 121 and screwed with the nut 121, is correspondingly inserted in the first rope winding drum 10 or the second rope winding drum 10 or the second rope winding drum 11.
  • Two rope drums 11 are fixed with one end of the transmission ring 122 and are relatively fixed with the transmission ring 122 in the circumferential direction, and the transmission rod 124 that is relatively movable on the shaft, and the transmission rod 124 is located at the first winding.
  • One end outside the rope drum 10 or the second rope winding drum 11 is coaxially fixed and pivotally arranged on the rope pulley 125 on the second bracket 32 fixedly assembled on the upper beam 3 and wound around the pulley pulley. 125 is used to pull the operating rope 126 of the pulling rope wheel 125 to rotate forward or reverse.
  • the user drives the rope pulley 125 to rotate by pulling the operating rope 126, and then the pulley pulley 125 drives the transmission rod 124 to rotate, and the rotation of the transmission rod 124 makes the transmission rod 124 relatively fixed in the circumferential direction and relatively movable on the shaft
  • the transmission ring 122 rotates, so that the first rope winding drum 10 or the second rope winding drum 11 moves along the axial wire of the screw rod 123 .
  • corresponding transmission components can be set between the transmission rod 124 and the pulley 125, such as: planetary gear components, multi-stage transmission gear components, etc.; in addition, the nut 121 and The transmission ring 122 can be directly fixed on the opposite ends of the first rope winding cylinder 10 or the second rope winding cylinder 11 respectively; the inner ring surface of the transmission ring 122 protrudes symmetrically to form a guide protrusion 122a, and the transmission rod 124 is inserted
  • One end of the drive ring 122 is axially symmetrically provided with a guide groove 124a, and the guide protrusion 122a is correspondingly accommodated in the guide groove 122a so that the drive ring 122 and the drive rod 124 are relatively fixed in the circumferential direction and relatively movable on the shaft.
  • end stoppers are provided at both ends of the first rope reel and the second rope reel, and the position between the two end stoppers on the first rope reel and the second rope reel is fixed.
  • first limiting plate or the second limiting plate Correspondingly drive the first limiting plate or the second limiting plate to advance and retreat in the axial direction, when the first limiting plate and the second limiting plate approach each other, it will eventually cause the first driving member or the first limiting plate and the second limiting plate to move forward and backward in the axial direction. Interference occurs between the limit plates, or between the second driving member or the second limit plate and the first limit plate, so that the first rope winding drum or the second rope winding drum cannot continue to rotate the retractable rope, thereby To realize the mutual limit between the upper curtain body and the lower curtain body, at this time, only the driving mechanism can drive the corresponding first rope winding drum or the second rope winding drum to make the first limit plate and the second limit plate interact with each other.
  • the end limiting member at the corresponding end will also limit the first driving member or the second driving member, thereby effectively preventing the second driving member from After the first load rope and the second load rope are completely released, they are rewound in reverse to the first rope winding drum and the second rope winding drum, effectively limiting the movement stroke of the upper curtain body and the lower curtain body.

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  • Blinds (AREA)

Abstract

L'invention concerne un rideau alvéolaire sectionnel et son appareil d'entraînement (1). L'appareil (1) comprend un premier tambour d'enroulement (10) et un second tambour d'enroulement (11) disposés côte à côte sur une traverse supérieure (3) du rideau alvéolaire sectionnel ; deux mécanismes d'entraînement (12) utilisés pour entraîner respectivement le premier tambour d'enroulement (10) et le second tambour d'enroulement (11) en rotation, et pour se déplacer vers l'avant et vers l'arrière dans un sens axial ; deux éléments d'arrêt d'extrémité (13) qui sont respectivement disposés aux positions du premier tambour d'enroulement (10) et du second tambour d'enroulement (11) proches de deux extrémités et qui sont relativement fixés à la traverse supérieure (3) ; un premier élément d'entraînement (15) et un second élément d'entraînement (16) qui sont fixés de manière correspondante au premier tambour d'enroulement (10) et au second tambour d'enroulement (11), respectivement ; et une première plaque d'arrêt (17) et une seconde plaque d'arrêt (18) qui sont disposées parallèlement entre le premier élément d'entraînement (15) et le second élément d'entraînement (16). La première plaque d'arrêt (17) est située à l'extrémité proche du premier élément d'entraînement (15), et la seconde plaque d'arrêt (18) est située à l'extrémité proche du second élément d'entraînement (16) ; en outre, la première plaque d'arrêt (17) et le premier élément d'entraînement (15) sont fixes dans le sens axial et sont relativement mobiles dans un sens circonférentiel, et la seconde plaque d'arrêt (18) et le second élément d'entraînement (16) sont fixes dans le sens axial et sont relativement mobiles dans le sens circonférentiel.
PCT/CN2021/132134 2021-11-22 2021-11-22 Rideau alvéolaire sectionnel et son appareil d'entraînement WO2023087313A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/132134 WO2023087313A1 (fr) 2021-11-22 2021-11-22 Rideau alvéolaire sectionnel et son appareil d'entraînement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2021/132134 WO2023087313A1 (fr) 2021-11-22 2021-11-22 Rideau alvéolaire sectionnel et son appareil d'entraînement

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Publication Number Publication Date
WO2023087313A1 true WO2023087313A1 (fr) 2023-05-25

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PCT/CN2021/132134 WO2023087313A1 (fr) 2021-11-22 2021-11-22 Rideau alvéolaire sectionnel et son appareil d'entraînement

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009875A2 (fr) * 2003-07-16 2005-02-03 Hunter Douglas Inc. Entrainement pour recouvrir les ouvertures architecturales
CN203555510U (zh) * 2013-08-09 2014-04-23 庆丰富实业股份有限公司 窗帘的传动绳传动机构
CN203776632U (zh) * 2013-05-17 2014-08-20 余金荣 窗帘升降控制结构
JP2016135945A (ja) * 2015-01-23 2016-07-28 セイキ住工株式会社 ハニカムスクリーン装置の昇降機構
CN209556882U (zh) * 2018-09-04 2019-10-29 雷振邦 蜂巢帘收线装置
CN210622668U (zh) * 2019-07-10 2020-05-26 东莞市美佳窗饰制造有限公司 一种无拉绳的新型蜂巢帘

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005009875A2 (fr) * 2003-07-16 2005-02-03 Hunter Douglas Inc. Entrainement pour recouvrir les ouvertures architecturales
CN203776632U (zh) * 2013-05-17 2014-08-20 余金荣 窗帘升降控制结构
CN203555510U (zh) * 2013-08-09 2014-04-23 庆丰富实业股份有限公司 窗帘的传动绳传动机构
JP2016135945A (ja) * 2015-01-23 2016-07-28 セイキ住工株式会社 ハニカムスクリーン装置の昇降機構
CN209556882U (zh) * 2018-09-04 2019-10-29 雷振邦 蜂巢帘收线装置
CN210622668U (zh) * 2019-07-10 2020-05-26 东莞市美佳窗饰制造有限公司 一种无拉绳的新型蜂巢帘

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