TWM573197U - Pull cordless roller blind structure - Google Patents

Pull cordless roller blind structure Download PDF

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Publication number
TWM573197U
TWM573197U TW107205281U TW107205281U TWM573197U TW M573197 U TWM573197 U TW M573197U TW 107205281 U TW107205281 U TW 107205281U TW 107205281 U TW107205281 U TW 107205281U TW M573197 U TWM573197 U TW M573197U
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TW
Taiwan
Prior art keywords
shaft
shaft tube
roller blind
curtain
sleeved
Prior art date
Application number
TW107205281U
Other languages
English (en)
Inventor
翁明路
Original Assignee
上慧機械企業有限公司
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 上慧機械企業有限公司 filed Critical 上慧機械企業有限公司
Priority to TW107205281U priority Critical patent/TWM573197U/zh
Priority to US16/250,509 priority patent/US11072974B2/en
Publication of TWM573197U publication Critical patent/TWM573197U/zh

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Classifications

    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/40Roller blinds
    • E06B9/42Parts or details of roller blinds, e.g. suspension devices, blind boxes
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • E06B9/17Parts or details of roller shutters, e.g. suspension devices, shutter boxes, wicket doors, ventilation openings
    • E06B9/174Bearings specially adapted therefor
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/02Shutters, movable grilles, or other safety closing devices, e.g. against burglary
    • E06B9/08Roll-type closures
    • E06B9/11Roller shutters
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/60Spring drums operated only by closure members
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B9/72Operating devices or mechanisms, e.g. with electric drive comprising an electric motor positioned inside the roller
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B9/74Operating devices or mechanisms, e.g. with electric drive adapted for selective electrical or manual operation
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/80Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling
    • E06B9/82Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic
    • E06B9/90Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic for immobilising the closure member in various chosen positions
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/56Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
    • E06B9/68Operating devices or mechanisms, e.g. with electric drive
    • E06B2009/6809Control

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

本創作係為一種無拉繩捲簾結構,主要由捲簾固定座、軸管控制器及鬆緊調整器和簾布定位器所組成;利用軸管控制器套設軸管固設於捲簾固定座上,控制簾布之向下垂放及向上捲收,並透過兩軸管套筒內配設軸承,令軸管帶動簾布之施力更為省力;另利用鬆緊調整器和簾布定位器經由調整盤之調整,改變簾布昇降之速度及鎖定簾布遮陽之位置;據此,而在其整體施行使用上更增實用功效者。

Description

無拉繩捲簾結構
本創作係有關一種無拉繩捲簾結構,特別係指一種在使用上可直接拉動捲簾,即能方便控制捲簾垂放或向上推動進行捲收至鎖定位置,並使得在操作使用上更為省力,且在使用上更具安全性之捲簾機構。
按目前一般之捲簾結構,其主要係將窗簾布捲繞於轉軸上,且在轉軸上設有一控制器,再透過一珠鍊繩繞設於控制器上,藉由拉動該珠鍊繩以經由該控制器帶動該轉軸順時針轉或逆時針轉,進而控制該窗簾布的上升或下降。
由於該珠鍊繩係為一環狀體,極易造成孩童把玩珠鍊繩纏繞於頸部,受到該珠鍊繩纏繞造成窒息危險發生,故市場上逐漸因安全問題而限制珠鍊繩之使用。
因此,業者為改善此安全問題,特別研發出一種無拉繩捲簾結構,該無拉繩捲簾結構主要係設一軸管供捲簾進行捲繞,軸管並透過一嵌掣件嵌接一彈性元件,利用彈性元件之收合及鬆放,控制捲簾之垂放或向上捲收;由於彈性元件之鬆緊度會影響捲簾之拉動施力,操作者在操作上常感到相當費力,造成使用上的不便。
再者,傳統無拉繩捲簾結構,茲因透過彈性元件之彈力作為 捲簾捲收之動力,因此速度的控制往往是急速捲收,除造成使用上之危險外,更使配件相互碰撞,造成損害。
此外,捲簾之定位更是傳統無拉繩捲簾所未具備之一項效能,由於傳統無拉繩捲簾經由彈性元件之彈力向上捲收,一經鬆放,通常捲收至最高點,並無法依需求將捲簾停止至所需位置進行遮陽,皆是傳統無拉繩捲簾具有之缺失。
緣是,創作人有鑑於此,針對現有無拉繩捲簾之缺失予以研究改良,提供一種無拉繩捲簾結構,以期達到更佳實用價值性之目的者。
本創作之主要目的在於提供一種無拉繩捲簾結構,其主要係在使用上可直接以較省力之力量拉動捲簾,且能方便控制捲簾垂放或向上推動捲收至所鎖定之位置,並可調整彈簧之捲收鬆緊,令捲簾之捲收形成緩和狀態,使得不僅在其操作使用上更具簡易便利性,且在使用上更具安全性。
為達成上述目的,本創作提供之無拉繩捲簾結構,其主要包含有捲簾固定座、軸管控制器及鬆緊調整器和簾布定位器;其中該捲簾固定座,其設有固定框架,於該固定框架兩側設有固定托架,該固定托架內側端面固設有軸座,於該軸座前凸設有組接部,用以分別組接鬆緊調整器及簾布定位器;該鬆緊調整器係包含一調整盤及一軸座,該軸座前端凸設有組接部,該組接部用以組接該軸管控制器;該軸管控制器,係套設於該捲簾固定座之軸管內,包括一套設有軸承之插接部及一設置有排擋凹槽之轉子和一組接部,該組接部一端螺牙部並套接於一轉桿及套設於轉桿外圍 之彈簧,於該彈簧一端活動套設有嵌掣件,該嵌掣件供與該軸管內緣嵌掣結合定位;另轉桿之一端設有緩衝器,且與該軸管內緣嵌掣結合定位,用以緩和簾布捲收之速度;該簾布定位器,其亦套設於該捲簾固定座之軸管內,包含一調整螺桿,一螺設於調整螺桿上之嵌掣件,以及一由活動片及固定片組合之鎖定件;該鎖定件後端並套設一緩衝彈簧,穿設過一軸管套筒與組接部組接,該組接部之外圍另設有一軸承,套設於軸管套筒內,提供潤滑旋動獲得省力效果;又組接部末端係套接於調整盤,用以調整鎖定件之位置,控制簾布之定位。
1‧‧‧捲簾固定座
10‧‧‧固定托架
100‧‧‧固定框架
11‧‧‧固定托架
12‧‧‧軸座
13‧‧‧組接部
14‧‧‧調整盤
15‧‧‧軸管套筒
2‧‧‧軸管控制器
20‧‧‧彈簧
21‧‧‧軸桿
22‧‧‧嵌掣件
23‧‧‧緩衝器
3‧‧‧鬆緊調整器
30‧‧‧軸承
31‧‧‧插接部
32‧‧‧排檔凹槽
33‧‧‧轉子
34‧‧‧組接部
4‧‧‧簾布定位器
40‧‧‧調整螺桿
41‧‧‧嵌掣件
42‧‧‧鎖定件
43‧‧‧活動片
44‧‧‧固定片
45‧‧‧緩衝彈簧
450‧‧‧軸管套筒
46‧‧‧組接部
47‧‧‧軸承
48‧‧‧調整盤
49‧‧‧組接部
5‧‧‧軸管
6‧‧‧下擺
7‧‧‧簾布
第1圖係本創作之立體組合圖。
第2圖係本創作之立體分解圖。
第3圖係本創作之鬆緊調整器結構圖。
第4圖係本創作之軸管控制器結構圖。
第5圖係本創作之軸管控制器組合剖視圖。
第6圖係本創作之簾布定位器結構圖。
第7圖係本創作之簾布定位器組合剖視圖。
第8圖係本創作之簾布拉伸圖。
第9圖係本創作之簾布動作示意圖。
第10圖係本創作之簾布定點調整示意圖。
第11圖係本創作之簾布定點完成圖。
請參閱第1、2圖所示,本創作包含捲簾固定座1、軸管控制器2及鬆緊調整器3和簾布定位器4所組成;其中:該捲簾固定座1,其設有固定框架100,於該固定框架兩側設有固定托架10、11,該固定托架10、11內側端面固設有軸座12(如第3圖),於該軸座12前端凸設有組接部13,可用於結合一調整盤14,該調整盤14能供調整轉動該組接部13,控制彈簧20之鬆緊,形成一鬆緊調整器3;於兩固定托架之軸座12皆套設有軸管套筒15,於該軸管套筒15內則容設軸管控制器2;該軸管控制器2(參閱第4圖),係包含一套設有軸承30之插接部31及一設有排檔凹槽32之轉子33和一組接部34,透過組接部34一端之螺牙座35供軸管控制器2之彈簧20及轉桿21組接;又彈簧20末端活動套接有一嵌掣件22,而轉桿21末端則套固一緩衝器23,該嵌掣件22與緩衝器23供與該軸管5內緣嵌掣結合定位(如第5圖)。
該簾布定位器4(參閱第6圖所示),包含一調整螺桿40,一螺設於調整螺桿40上之嵌掣件41以及一鎖定件42,該鎖定件42具有一活動片43及固定片44,其中固定片44後方並套設一緩衝彈簧45,穿設過一軸管套筒450與一組接部46結合,該組接部46外圍另套設有一軸承47,提供潤滑旋動,使軸管套筒450旋轉更為順暢,操作更為省力(如第6圖);又組接部46末端另套接於一調整盤48之組接部49,利用調整盤48調整鎖定件42活動片43之位置,供鎖定簾布向上捲收之高度(參閱第7圖)。
請參閱第8圖所示,欲使用遮陽效果時,透過本創作軸承之 輔助裝設,即可輕拉下擺6向下垂放,獲得省力之效果,此時,轉子即產生停止之作用,使簾布立即停在所需之位置。若欲令簾布向上捲收,即再向下拉動簾布,使檔桿順著排檔凹槽而移位,解除止檔之型態,此時,簾布7受彈簧之拉力,緩衝器23之緩衝,緩慢的向上捲收直至定點而定位(如第9圖)。
如第10圖所示,係使用者欲將簾布鎖定在任何位置時,即利用簾布定位器4之調整盤48調整鎖定件42活動片43鎖定之位置,先將簾布7調整垂放至鎖定位後,再向下垂放簾布7至遮陽位置進行遮陽,欲不遮陽時,僅需拉動簾布7,該簾布7即可捲收至定位,達到定點遮陽之效果(如第11圖)。
當使用者覺得簾布捲收速度過慢或過快,即藉由調整盤調整彈簧之鬆緊度,令簾布受較緊或較鬆的彈簧驅動產生較緩或較快之捲收,獲得安全使用之效果者。

Claims (1)

  1. 一種無拉繩捲簾結構,包括:一捲簾固定座,其設有固定框架,於該固定框架兩側設有固定托架,該固定托架內側端面固設有軸座,於該軸座前凸設有組接部,用以組接一鬆緊調整器及一簾布定位器;一軸管控制器,係套設於該捲簾固定座之軸管內,包括一供套設軸承之插接部及一設置有排擋凹槽之轉子和一組接部,該組接部一端螺牙部並套接於一轉桿及套設於轉桿外圍之彈簧,於該彈簧一端活動套設有嵌掣件,該嵌掣件供與該軸管內緣嵌掣結合定位;另轉桿之一端設有緩衝器,且與該軸管內緣嵌掣結合定位;一鬆緊調整器,係包含一調整盤及一軸座,該軸座前端凸設有組接部,該組接部用以組接該軸管控制器,調整軸管控制器彈簧之鬆緊;一簾布定位器,其亦套設於該捲簾固定座之軸管內,包含一調整螺桿,一螺設於調整螺桿上之嵌掣件,以及一鎖定件;該鎖定件後端並套設一緩衝彈簧,穿設過一軸管套筒與組接部組接;又組接部末端係套接於調整盤,用以調整鎖定件之位置,控制簾布之定位;其特徵在於:該軸管控制器之插接部及簾布定位器之組接部分別套設有一軸承,且容設於軸管套筒,藉此提供軸管潤滑旋動作用,穫得省力效果。
TW107205281U 2018-04-23 2018-04-23 Pull cordless roller blind structure TWM573197U (zh)

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TW107205281U TWM573197U (zh) 2018-04-23 2018-04-23 Pull cordless roller blind structure
US16/250,509 US11072974B2 (en) 2018-04-23 2019-01-17 Cordless roller shutter structure

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TWM573197U true TWM573197U (zh) 2019-01-21

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TWM573197U (zh) * 2018-04-23 2019-01-21 上慧機械企業有限公司 Pull cordless roller blind structure
TWI700424B (zh) * 2019-07-18 2020-08-01 程田有限公司 捲控兩用雙管裝置
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