CN108979505A - 一种遮阳设备的自锁组件 - Google Patents

一种遮阳设备的自锁组件 Download PDF

Info

Publication number
CN108979505A
CN108979505A CN201810886953.0A CN201810886953A CN108979505A CN 108979505 A CN108979505 A CN 108979505A CN 201810886953 A CN201810886953 A CN 201810886953A CN 108979505 A CN108979505 A CN 108979505A
Authority
CN
China
Prior art keywords
shell
turning handle
reel
sun
shaft
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
CN201810886953.0A
Other languages
English (en)
Inventor
陶中亮
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chaohu Ju Hui Shading Equipment Technology Co Ltd
Original Assignee
Chaohu Ju Hui Shading Equipment Technology Co Ltd
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 Chaohu Ju Hui Shading Equipment Technology Co Ltd filed Critical Chaohu Ju Hui Shading Equipment Technology Co Ltd
Priority to CN201810886953.0A priority Critical patent/CN108979505A/zh
Publication of CN108979505A publication Critical patent/CN108979505A/zh
Pending legal-status Critical Current

Links

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
    • E06B9/56Operating, 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
    • E06B9/88Safety measures against dropping or unauthorised opening; Braking or immobilising devices; Devices for limiting unrolling automatic 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

本发明提供了一种遮阳设备的自锁组件,包括壳体、卷筒、自锁装置;所述壳体为圆筒状的空心壳体,其水平设置;所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与壳体活动连接;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。本发明的遮阳设备的自锁组件,其结构简洁合理,拉动顺畅而又能保持稳定自锁。

Description

一种遮阳设备的自锁组件
技术领域
本发明属于遮阳设备技术领域,涉及一种遮阳设备的自锁组件。
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遮阳设备的自锁组件,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:
一种遮阳设备的自锁组件,包括壳体、卷筒、自锁装置;所述壳体为圆筒状的空心壳体,其水平设置;
所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与壳体活动连接;
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。
所述转柄的前端边沿设有弹簧安装凹槽。
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,复位卷簧的底端压设于弹簧安装凹槽内。
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为本发明的遮阳设备的自锁组件的结构示意图。
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所示,一种遮阳设备的自锁组件,包括壳体1、卷筒2、自锁装置3;所述壳体1为圆筒状的空心壳体1,其水平设置;
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,其两端通过轴承与壳体1活动连接;
所述自锁装置3包括棘轮31、转轴32、转柄33、拉线34、复位装置4;
所述棘轮31套设于卷筒2端面,与卷筒2同轴旋转;
所述棘轮31的外壁均布设有若干个凸齿311;
所述转柄33的一端边缘设有棘爪331,棘爪331与凸齿311相互啮合;转柄33的另一端设有通孔332,通孔332连接拉线34;转柄33的中段设有轴孔333,转轴32穿设于轴孔333之中,转轴32固设于壳体1端面。
所述转柄33的前端边沿设有弹簧安装凹槽334。
所述复位装置4包括安装轴41、复位卷簧42,所述复位卷簧42套设于安装轴41上,复位卷簧42的底端压设于弹簧安装凹槽334内。
所述拉线34的下端固设有拉环35。
拉动拉线34时转柄33绕转轴32逆时针旋转,进而棘爪331与凸齿311脱离连接,卷筒2得以带动帘布转动;松开拉丝时,复位装置4压合转柄33,使棘爪331与凸齿311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 (4)

1.一种遮阳设备的自锁组件,其特征在于:包括壳体、卷筒、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;
所述卷筒为一平直的圆筒,其水平设置于壳体的空心内腔,其两端通过轴承与壳体活动连接;
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所述的遮阳设备的自锁组件,其特征在于:所述转柄的前端边沿设有弹簧安装凹槽。
3.根据权利要求2所述的遮阳设备的自锁组件,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,复位卷簧的底端压设于弹簧安装凹槽内。
4.根据权利要求3所述的遮阳设备的自锁组件,其特征在于:所述拉线的下端固设有拉环。
CN201810886953.0A 2018-08-06 2018-08-06 一种遮阳设备的自锁组件 Pending CN108979505A (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810886953.0A CN108979505A (zh) 2018-08-06 2018-08-06 一种遮阳设备的自锁组件

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810886953.0A CN108979505A (zh) 2018-08-06 2018-08-06 一种遮阳设备的自锁组件

Publications (1)

Publication Number Publication Date
CN108979505A true CN108979505A (zh) 2018-12-11

Family

ID=64555000

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810886953.0A Pending CN108979505A (zh) 2018-08-06 2018-08-06 一种遮阳设备的自锁组件

Country Status (1)

Country Link
CN (1) CN108979505A (zh)

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

Similar Documents

Publication Publication Date Title
CN205197709U (zh) 伸缩式浴帘杆锁紧结构
CN206792881U (zh) 具有自锁跳绳线功能的跳绳头
CN109264504A (zh) 一种自锁传动组件
CN204751743U (zh) 一种可收卷软管
CN108979505A (zh) 一种遮阳设备的自锁组件
CN109083586A (zh) 一种新型遮阳帘
CN206692050U (zh) 基膜分切机的收卷连接轴
CN206476077U (zh) 一种龙舟用可拆卸划桨
CN201794869U (zh) 三节拉杆
CN206138628U (zh) 一种便于延伸的单杠
CN206289874U (zh) 新型可调节钢筋直螺纹连接套筒结构
CN208008211U (zh) 一种线缆收放装置
CN201323821Y (zh) 一种内置式折叠抄网
CN206135126U (zh) 一种数据线及具有该数据线的虚拟现实头戴式设备
CN208948589U (zh) 一种方便控线的电缆收放架
CN206159192U (zh) 可拆卸金属方管圆锥连接装置
CN206774841U (zh) 电脑用外置接线器
CN205261086U (zh) 一种伸缩管
CN206836415U (zh) 一种钥匙扣
CN206181316U (zh) 一种收线耳机
CN206213451U (zh) 带有插地装置的直骨伞
CN205249425U (zh) 一体式交换机柜
CN201904899U (zh) 一种耳机
CN216863207U (zh) 一种稳定性强的线缆收放卷线架
CN219888431U (zh) 一种用于宠物行军床的连接件

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20181211

RJ01 Rejection of invention patent application after publication