CN109083586A - 一种新型遮阳帘 - Google Patents

一种新型遮阳帘 Download PDF

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Publication number
CN109083586A
CN109083586A CN201810887592.1A CN201810887592A CN109083586A CN 109083586 A CN109083586 A CN 109083586A CN 201810887592 A CN201810887592 A CN 201810887592A CN 109083586 A CN109083586 A CN 109083586A
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China
Prior art keywords
reel
turning handle
shell
frame body
shaft
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Pending
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CN201810887592.1A
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English (en)
Inventor
陶中亮
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Chaohu Ju Hui Shading Equipment Technology Co Ltd
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Chaohu Ju Hui Shading Equipment Technology Co Ltd
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Priority to CN201810887592.1A priority Critical patent/CN109083586A/zh
Publication of CN109083586A publication Critical patent/CN109083586A/zh
Pending legal-status Critical Current

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    • 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
    • E06B9/78Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor for direct manual operation, e.g. by tassels, by handles
    • 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
    • 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
    • E06B2009/801Locking arrangements

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

本发明提供了一种新型遮阳帘,包括壳体、卷筒、帘布、架体、自锁装置;所述壳体为圆筒状的空心壳体,其水平设置,两端固设于架体之上;所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与架体活动连接;所述帘布连接卷筒,可绕卷筒缠绕成卷;所述自锁装置包括棘轮、转轴、转柄、拉线、复位装置;所述棘轮套设于卷筒端面,与卷筒同轴旋转;所述棘轮的外壁均布设有若干个凸齿;所述转柄的一端边缘设有棘爪,棘爪与凸齿相互啮合;转柄的另一端设有通孔,通孔连接拉线;转柄的中段设有轴孔,转轴穿设于轴孔之中,转轴固设于壳体端面。本发明的新型遮阳帘,其结构简洁合理,拉动顺畅而又能保持稳定自锁。

Description

一种新型遮阳帘
技术领域
本发明属于遮阳设备技术领域,涉及一种新型遮阳帘。
背景技术
目前,市面上的遮阳帘拉动灵活和保持自锁两个性能不能做到兼顾,不是拉动不顺畅,就是自锁不稳固,缺乏窗帘拉动顺畅而又能保持稳定自锁的遮阳帘。
发明内容
本发明的目的是提供一种新型遮阳帘,其顺畅而又能保持稳定自锁。
为了解决上述技术问题,本发明采用的技术方案是:
一种新型遮阳帘,壳体、卷筒、帘布、架体、自锁装置;
所述壳体为圆筒状的空心壳体,其水平设置,两端固设于架体之上;
所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与架体活动连接;
所述帘布连接卷筒,可绕卷筒缠绕成卷;
所述自锁装置包括棘轮、转轴、转柄、拉线、复位装置;
所述棘轮套设于卷筒端面,与卷筒同轴旋转;
所述棘轮的外壁均布设有若干个凸齿;
所述转柄的一端边缘设有棘爪,棘爪与凸齿相互啮合;转柄的另一端设有通孔,通孔连接拉线;转柄的中段设有轴孔,转轴穿设于轴孔之中,转轴固设于壳体端面;
所述复位装置包括安装轴、复位卷簧,所述复位卷簧套设于安装轴上,复位卷簧的一端压设于转柄的上表面;
优选的,为便于连接稳定,所述转柄的前端边沿设有弹簧滑动凹槽。
所述拉线的下端固设有拉环。
拉动拉线时转柄绕转轴逆时针旋转,进而棘爪与凸齿脱离连接,卷筒得以带动帘布转动;松开拉丝时,复位装置压合转柄,使棘爪与凸齿啮合,回复自锁状态。
本发明的有益效果为:
其结构简洁合理,拉动顺畅而又能保持稳定自锁。
附图说明
图1为本发明的新型遮阳帘的结构示意图;
图2为本发明的新型遮阳帘的A-A方向的剖视图。
具体实施方式
下面结合附图对本发明的具体实施方式作进一步说明。在此需要说明的是,对于这些实施方式的说明用于帮助理解本发明,但并不构成对本发明的限定。此外,下面所描述的本发明各个实施方式中所涉及的技术特征只要彼此之间未构成冲突就可以相互组合。
如图1-图2所示,一种新型遮阳帘,包括壳体1、卷筒2、帘布3、架体4、自锁装置5;
所述壳体1为圆筒状的空心壳体1,其水平设置,两端固设于架体4之上;
所述卷筒2为一平直的圆筒,其水平设置于壳体1的空心内腔,其两端通过轴承与架体4活动连接;
所述帘布3连接卷筒2,可绕卷筒2缠绕成卷;
所述自锁装置5包括棘轮51、转轴52、转柄53、拉线54、复位装置6;
所述棘轮51套设于卷筒2端面,与卷筒2同轴旋转;
所述棘轮51的外壁均布设有若干个凸齿511;
所述转柄53的一端边缘设有棘爪531,棘爪531与凸齿511相互啮合;转柄53的另一端设有通孔532,通孔532连接拉线54;转柄53的中段设有轴孔,转轴52穿设于轴孔之中,转轴52固设于壳体1端面;
所述复位装置6包括安装轴61、复位卷簧62,所述复位卷簧62套设于安装轴61上,复位卷簧62的一端压设于转柄53的上表面;
优选的,为便于连接稳定,所述转柄53的前端边沿设有弹簧滑动凹槽。
所述拉线54的下端固设有拉环541。
优选的,其还包括底杆7,所述帘布3底端水平连接底杆7,底杆7的两端设有滑套71,滑套71套设于垂直设置的架体之上;
拉动拉线54时转柄53绕转轴52逆时针旋转,进而棘爪531与凸齿511脱离连接,卷筒2得以带动帘布3转动;松开拉丝时,复位装置6压合转柄53,使棘爪531与凸齿511啮合,回复自锁状态。
以上结合附图对本发明的实施方式作了详细说明,但本发明不限于所描述的实施方式。对于本领域的技术人员而言,在不脱离本发明原理和精神的情况下,对这些实施方式进行多种变化、修改、替换和变型,仍落入本发明的保护范围内。

Claims (6)

1.一种新型遮阳帘,其特征在于:包括壳体、卷筒、帘布、架体、自锁装置;其特征在于:
所述壳体为圆筒状的空心壳体,其水平设置,两端固设于架体之上;
所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与架体活动连接;
所述帘布连接卷筒,可绕卷筒缠绕成卷;
所述自锁装置包括棘轮、转轴、转柄、拉线、复位装置;
所述棘轮套设于卷筒端面,与卷筒同轴旋转;
所述棘轮的外壁均布设有若干个凸齿;
所述转柄的一端边缘设有棘爪,棘爪与凸齿相互啮合;转柄的另一端设有通孔,通孔连接拉线;转柄的中段设有轴孔,转轴穿设于轴孔之中,转轴固设于壳体端面。
2.根据权利要求1所述的新型遮阳帘,其特征在于:所述复位装置包括安装轴、复位卷簧,所述复位卷簧套设于安装轴上,复位卷簧的一端压设于转柄的上表面。
3.根据权利要求2所述的新型遮阳帘,其特征在于:所述转柄的前端边沿设有弹簧滑动凹槽。
4.根据权利要求3所述的新型遮阳帘,其特征在于:所述复位卷簧的一端压设于弹簧滑动凹槽之内。
5.根据权利要求4所述的新型遮阳帘,其特征在于:所述拉线的下端固设有拉环。
6.根据权利要求1-4中任一所述的新型遮阳帘,其特征在于:还包括底杆,所述帘布底端水平连接底杆,底杆的两端设有滑套,滑套套设于垂直设置的架体之上。
CN201810887592.1A 2018-08-06 2018-08-06 一种新型遮阳帘 Pending CN109083586A (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371226A (zh) * 2019-08-06 2019-10-25 代巾程 一种新型可收缩分离存放快件的快递车存放装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711751B4 (de) * 1997-03-21 2004-07-01 Hjalmar Franke Vorrichtung zum Aufrollen einer flexiblen Bahn auf einen Zylinder
CN2630017Y (zh) * 2003-06-13 2004-08-04 上海久立汽车配件制造有限公司 自锁曲臂遮阳帘
US20150059992A1 (en) * 2013-08-29 2015-03-05 Tai-Ping Liu Damper unit for Roller Blind

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19711751B4 (de) * 1997-03-21 2004-07-01 Hjalmar Franke Vorrichtung zum Aufrollen einer flexiblen Bahn auf einen Zylinder
CN2630017Y (zh) * 2003-06-13 2004-08-04 上海久立汽车配件制造有限公司 自锁曲臂遮阳帘
US20150059992A1 (en) * 2013-08-29 2015-03-05 Tai-Ping Liu Damper unit for Roller Blind

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110371226A (zh) * 2019-08-06 2019-10-25 代巾程 一种新型可收缩分离存放快件的快递车存放装置

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Application publication date: 20181225