WO2021089061A1 - 一种用于安装窗帘的安装杆组件 - Google Patents

一种用于安装窗帘的安装杆组件 Download PDF

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Publication number
WO2021089061A1
WO2021089061A1 PCT/CN2020/139440 CN2020139440W WO2021089061A1 WO 2021089061 A1 WO2021089061 A1 WO 2021089061A1 CN 2020139440 W CN2020139440 W CN 2020139440W WO 2021089061 A1 WO2021089061 A1 WO 2021089061A1
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WIPO (PCT)
Prior art keywords
rod
main
locking member
main rod
telescopic rod
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PCT/CN2020/139440
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English (en)
French (fr)
Inventor
谭宝国
姜春
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宁波利洋新材料股份有限公司
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Publication of WO2021089061A1 publication Critical patent/WO2021089061A1/zh

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    • 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
    • A47H1/02—Curtain rods
    • A47H1/022—Curtain rods extensible
    • 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
    • A47H1/00—Curtain suspension devices
    • A47H1/02—Curtain rods
    • A47H2001/0215—Curtain rods being tubular

Definitions

  • the invention relates to the technical field of curtain installation, in particular to an installation rod assembly for installing curtains.
  • Curtains are widely used in homes, offices and other places, mainly used to adjust indoor light. At present, roller blinds, venetian blinds, honeycomb blinds, etc. are more commonly used.
  • curtains When curtains are installed, it is generally necessary to determine the size of the window frame first, and then Choose a suitable curtain for installation. If the size of the curtain does not match the size of the window frame, you need to re-purchase the curtain.
  • the size of the curtain is determined after production and assembly. It is difficult for a pair of curtains to match the window frames of multiple sizes. The user is choosing When buying curtains, it is easy to cause the curtain size to be too large or too small. The curtains need to be replaced or re-purchased, and the installation flexibility is poor.
  • the technical problem to be solved by the present invention is to provide an installation rod assembly for installing curtains that can adjust the installation length, adapt to various sizes of window frames, and have strong installation flexibility.
  • an installation rod assembly for installing curtains including a main rod and a telescopic rod, one end of the telescopic rod extends into the main rod and can slide along the length of the main rod.
  • the main rod is provided with a locking member for locking the sliding of the telescopic rod.
  • the top of the telescopic rod is provided with a helical gear rack
  • the locking member is provided with clamping teeth that cooperate with the helical gear rack.
  • the two helical tooth racks are in a group, and they are arranged symmetrically along the length direction of the telescopic rod, and an escape groove is formed between the helical tooth racks.
  • the locking piece is inserted into the top wall of the main pole along the port of the main pole and fixed by a fastener, and the bottom of the locking piece is bent with a hook for clamping the top wall of the main pole.
  • the top wall of the main rod is provided with a limiting rib along the length direction of the main rod, and the locking member is provided with a limiting groove that cooperates with the limiting rib.
  • the locking tooth is arranged at the bottom of the locking member, and the bottom of the locking member is close to the end of the locking tooth and has a switch part extending obliquely upward.
  • the telescopic rod is provided with a connecting end surface at one end away from the main rod.
  • the advantage of the present invention is that: the present invention is equipped with a telescopic rod to cooperate with the main rod, so that the entire mounting rod assembly can be fitted to window frames of various sizes during installation, and the telescopic rod can be adjusted to extend the main rod.
  • the length of the rod is locked and positioned by the locking piece to realize the adjustment of the installation length, which has wide applicability and more flexible installation.
  • Figure 1 is a schematic diagram of the structure of the present invention
  • Figure 2 is an exploded view of the present invention
  • Figure 3 is a schematic diagram of the structure of the locking member of the present invention.
  • a mounting rod assembly for installing curtains includes a main rod 1 and a telescopic rod 2.
  • the main rod 1 includes a top wall, a bottom wall and two side walls that are integrally formed.
  • the top wall, the bottom wall and the two side walls form an installation space 13.
  • One end of the telescopic pole 2 extends into the installation space 13 of the main pole 1 and can slide along the length of the main pole 1.
  • the main rod 1 is provided with a locking member 3 for locking the sliding of the telescopic rod 2, and the locking member 3 is inserted into the top wall of the main rod 1 along the port of the main rod 1 and passed through a fastener Fixed
  • the locking member 3 is provided with a mounting hole 12 for screwing fasteners
  • the bottom of the locking member 3 is bent with a hook 7 for clamping the top wall of the main pole 1, and the main pole 1 is plugged and locked.
  • the port of the piece 3 is the entrance for the telescopic rod 2 to extend into the installation space 13.
  • the hook 7 is structured and fixed with fasteners, so that the locking piece 3 is firmly fixed on the main rod 1, and can be effectively locked.
  • the telescopic rod 2 avoids the free expansion and contraction of the telescopic rod 2, the top wall of the main rod 1 is provided with a limiting rib 8 along the length of the main rod 1, and the locking member 3 is provided with a limiting rib that cooperates with the limiting rib 8 Slot 9, the coordination of the limiting groove 9 and the limiting rib 8, on the one hand facilitates easier pre-positioning when the locking member 3 is connected to the main pole 1, on the other hand, it can prevent the locking member 3 from moving left and right, and improve the installation effect.
  • the number of the limiting ribs 8 is two, the number of the limiting grooves 9 is the same as that of the limiting ribs 8, the top of the telescopic rod 2 is provided with a helical rack 4, and the locking member 3 is provided with a clamping tooth 5 that is matched with the helical rack 4, the clamping tooth 5 meshes with the helical rack 4, when the telescopic rod 2 is pulled out of the installation space 13 of the main rod 1 under the action of external force, the clamping tooth 5
  • the telescopic rod 2 can not be locked, and the telescopic rod 2 can be easily pulled out; when the telescopic rod 2 is pushed into the installation space 13 of the main rod 1 under the action of external force, the clamping teeth 5 play a reverse locking role, and the telescopic rod 2
  • the installation space 13 cannot be retracted in the reverse direction.
  • the spacing between each helical tooth on the helical rack 4 is equal.
  • the cooperation of the clamping tooth 5 and the helical rack 4 not only plays a locking role, but also This makes it easier to adjust the telescopic length of the telescopic rod 2, the length of the telescopic rod 2 is the same every time the helical tooth position is moved, the telescopic length adjustment is more accurate, and the controllability is better.
  • the helical tooth rack 4 Two as a group, arranged symmetrically along the length direction of the telescopic rod 2, the number of the locking teeth 5 on the locking member 3 matches the number of the helical rack 4, and the locking member 3 is symmetrically arranged left and right , Through the cooperation of the two sets of clamping teeth 5 with the helical tooth rack 4, the expansion and contraction of the telescopic rod 2 is more stable, and the locking is firmer.
  • An escape groove 6 is formed between the two helical tooth racks 4, and the escape groove 6 is used To avoid the hook 7 on the locking member 3, the locking tooth 5 is arranged at the bottom of the locking member 3.
  • the bottom of the locking member 3 is close to the end of the locking tooth and extends obliquely upward with a switch part 10, the setting of the switch part 10 , It is convenient for people to manually unlock the teeth 5 and reversely lock the telescopic rod 2.
  • people can lift up the switch part 10 to make the bottom of the locking member 3
  • the elastic deformation occurs, and the clamping tooth 5 is out of the oblique
  • the rack and rack 4 unlocks the telescopic rod 2, so that the telescopic rod 2 is retracted into the main rod 1 in the reverse direction, shortening the overall length.
  • the two limiting grooves 9 on the locking member 3 mentioned above are connected to each other near the end of the tooth , So that the bottom with the hook 7 and the bottom with the teeth 5 are separated.
  • the strip 4 does not pull the bottom of the hook 7 to be deformed, so as to avoid affecting the hook 7 and the top wall of the main rod 1.
  • the telescopic rod 2 is provided with a connecting end surface 11 at one end away from the main rod 1.
  • the connecting end surface 11 is used for connecting accessories for assembling curtains, and the accessories may be non-punching mounting components, or connecting pieces for connecting the curtain body.
  • the telescopic rod 2 is set to cooperate with the main rod 1, so that the entire installation rod assembly can be fitted to window frames of various sizes during installation.
  • the length of the telescopic rod 2 extending from the main rod 1 is adjusted, and the locking piece 3 Perform locking and positioning to realize the adjustment of the installation length. It has wide applicability and more flexible installation.
  • the overall length of the installation rod assembly needs to be extended, only the telescopic rod 2 needs to be pulled out. After removing the external force, install the rod assembly The overall length is fixed.
  • the switch part 10 on the locking member 3 needs to be lifted upwards to make the tooth 5 separate from the helical rack 4 to unlock the telescopic rod 2, and then push the telescopic rod inward 2.
  • the telescopic rod 2 is retracted to the main rod 1. After the external force is removed, the clamping teeth 5 mesh with the helical rack 4 to lock the telescopic rod 2 from expanding and contracting, and the overall length of the mounting rod assembly is fixed.

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  • Curtains And Furnishings For Windows Or Doors (AREA)

Abstract

一种用于安装窗帘的安装杆组件，包括主杆(1)和伸缩杆(2)，伸缩杆(2)的一端伸入主杆(1)并能沿主杆(1)长度方向滑动，主杆(1)上设有用于锁止伸缩杆(2)滑动的锁止件(3)，通过设置伸缩杆(2)与主杆(1)配合，使得整个安装杆组件在安装的时候可以适配多种尺寸的窗框，通过调节伸缩杆(2)伸出主杆(1)的长度，并通过锁止件(3)进行锁止定位，实现安装长度的调节，适用性广，安装更加灵活。

Description

一种用于安装窗帘的安装杆组件 技术领域
本发明涉及窗帘安装技术领域，尤其涉及一种用于安装窗帘的安装杆组件。
背景技术
窗帘广泛应用于家庭、办公场所等地，主要用于调节室内光线，目前使用较多的有卷帘、百叶帘、蜂窝帘等，窗帘在安装的时候，一般需要先确定窗框的尺寸，然后选择适配的窗帘进行安装，如果窗帘尺寸与窗框尺寸不匹配，就需要重新选购窗帘，窗帘生产组装后尺寸都是确定的，一副窗帘难以匹配多种尺寸的窗框，用户在选购窗帘的时候很容易发生窗帘尺寸过大或者过小的问题，需要更换或者重新选购窗帘，安装灵活性较差。
发明内容
针对上述现有技术的现状，本发明所要解决的技术问题在于提供一种能调节安装长度，适配多种尺寸的窗框，安装灵活性强的用于安装窗帘的安装杆组件。
本发明解决上述技术问题所采用的技术方案为：一种用于安装窗帘的安装杆组件，包括主杆和伸缩杆，该伸缩杆的一端伸入主杆并能沿主杆长度方向滑动，该主杆上设有用于锁止伸缩杆滑动的锁止件。
进一步的，所述伸缩杆的顶部设有斜齿齿条，所述锁止件上设有与斜齿齿条配合的卡齿。
进一步的，所述斜齿齿条两个为一组，沿伸缩杆的长度方向左右对称设置，该斜齿齿条之间形成避让槽。
进一步的，所述锁止件沿主杆端口插接在主杆的顶壁并通过紧固件固定，该锁止件的底部弯折有卡接主杆顶壁的卡钩。
进一步的，所述主杆的顶壁上沿主杆长度方向设有限位筋，所述 锁止件上设有与限位筋配合的限位槽。
进一步的，所述卡齿设置在锁止件的底部，该锁止件的底部靠近卡齿端斜向上延伸有开关部。
进一步的，所述伸缩杆远离主杆一端设有连接端面。
与现有技术相比，本发明的优点在于：本发明通过设置伸缩杆与主杆配合，使得整个安装杆组件在安装的时候可以适配多种尺寸的窗框，通过调节伸缩杆伸出主杆的长度，并通过锁止件进行锁止定位，实现安装长度的调节，适用性广，安装更加灵活。
附图说明
图1为本发明的结构示意图；
图2为本发明的分解图；
图3为本发明锁止件的结构示意图；
如图所示，1主杆，2伸缩杆，3锁止件，4斜齿齿条，5卡齿，6避让槽，7卡钩，8限位筋，9限位槽，10开关部，11连接端面，12安装孔，13安装空间。
具体实施方式
下面结合附图和具体实施方式对本发明作进一步详细地说明。
如图1-3所示，一种用于安装窗帘的安装杆组件，包括主杆1和伸缩杆2，该主杆1包括一体成型的一顶壁、一底壁和两个侧壁，该顶壁、底壁和两个侧壁形成安装空间13，该伸缩杆2的一端伸入主杆1的安装空间13内并能沿主杆1长度方向滑动，该伸缩杆2的形状与安装空间13的形状相配，该主杆1上设有用于锁止伸缩杆2滑动的锁止件3，所述锁止件3沿主杆1端口插接在主杆1的顶壁并通过紧固件固定，该锁止件3上开有安装孔12用于旋拧紧固件，该锁止件3的底部弯折有卡接主杆1顶壁的卡钩7，该主杆1上插接锁止件3的端口即为伸缩杆2伸入安装空间13的入口，卡钩7结构的设置，并配合紧固件固定，使得锁止件3牢牢固定在主杆1上，能有效的锁止伸缩杆2，避免伸缩杆2自由伸缩，所述主杆1的顶壁上沿主 杆1长度方向设有限位筋8，所述锁止件3上设有与限位筋8配合的限位槽9，限位槽9与限位筋8的配合，一方面方便锁止件3与主杆1连接时更加容易预定位，另一方面，可以防止锁止件3左右移动，提升安装效果，优选的，所述限位筋8的数量为两条，所述限位槽9的数量与限位筋8相同，所述伸缩杆2的顶部设有斜齿齿条4，所述锁止件3上设有与斜齿齿条4配合的卡齿5，该卡齿5与斜齿齿条4啮合，当伸缩杆2在外力作用下被拉出主杆1的安装空间13时，卡齿5不起到锁止作用，伸缩杆2可以被轻松拉出；当伸缩杆2在外力作用下被推向主杆1的安装空间13内时，卡齿5起到逆向锁止作用，伸缩杆2不能逆向缩进安装空间13内，该斜齿齿条4上的每个斜齿之间的间距均相等，该卡齿5与斜齿齿条4的配合，不仅起到锁止作用，而且使得伸缩杆2的伸缩长度更容易调节，伸缩杆2每移动一个斜齿位的长度都是相等的，其伸缩长度调节更加精确，可控性更好，作为优选的，所述斜齿齿条4两个为一组，沿伸缩杆2的长度方向左右对称设置，所述锁止件3上的卡齿5的数量与斜齿齿条4的数量相配，左右对称设置在锁止件3上，通过两组卡齿5与斜齿齿条4配合，使得伸缩杆2的伸缩更加平稳，锁止更加牢固，所述两个斜齿齿条4之间形成避让槽6，该避让槽6用于避让锁止件3上的卡钩7，所述卡齿5设置在锁止件3的底部，该锁止件3的底部靠近卡齿端斜向上延伸有开关部10，开关部10的设置，方便人们手动解锁卡齿5逆向锁止伸缩杆2，当伸缩杆2伸出主杆1的长度过长，需要逆向收缩时，人们可以向上提拉开关部10，使得锁止件3的底部发生弹性形变，卡齿5脱离斜齿齿条4解锁伸缩杆2，使得伸缩杆2逆向缩进主杆1内，缩短整体长度，另外，前述所述的锁止件3上的两个限位槽9在靠近卡齿端相互连通，从而将设有卡钩7的底部与设有卡齿5的底部分割开，当人们提拉开关部10时，仅拉动设有卡齿5的底部发生形变，使得卡齿5解锁斜齿齿条4，而不会拉动设有卡钩7的底部发生形变，从而避免影响卡钩7与主杆1顶壁的卡接，所述伸缩杆2远离主杆1一端设有连接端面11，该连接端面11用于连接组装窗帘的配件，该配件可以是免打孔安装组件，也可以是用于连接窗帘本体的连 接件等。
本发明通过设置伸缩杆2与主杆1配合，使得整个安装杆组件在安装的时候可以适配多种尺寸的窗框，通过调节伸缩杆2伸出主杆1的长度，并通过锁止件3进行锁止定位，实现安装长度的调节，适用性广，安装更加灵活，安装杆组件整体长度需要伸长时，只需将伸缩杆2向外拉出即可，撤去外力后，安装杆组件的整体长度固定，当安装杆组件整体长度需要缩短时，需要先向上提拉锁止件3上的开关部10，使得卡齿5脱离斜齿齿条4解锁伸缩杆2，然后向内推伸缩杆2，使得伸缩杆2缩回主杆1，撤去外力后，卡齿5与斜齿齿条4啮合，锁止伸缩杆2伸缩，安装杆组件的整体长度固定。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的技术人员应当理解，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行同等替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神与范围。

Claims (7)

  1. 一种用于安装窗帘的安装杆组件，其特征在于，包括主杆(1)和伸缩杆(2)，该伸缩杆(2)的一端伸入主杆(1)并能沿主杆(1)长度方向滑动，该主杆(1)上设有用于锁止伸缩杆(2)滑动的锁止件(3)。
  2. 根据权利要求1所述的一种用于安装窗帘的安装杆组件，其特征在于，所述伸缩杆(2)的顶部设有斜齿齿条(4)，所述锁止件(3)上设有与斜齿齿条(4)配合的卡齿(5)。
  3. 根据权利要求2所述的一种用于安装窗帘的安装杆组件，其特征在于，所述斜齿齿条(4)两个为一组，沿伸缩杆(2)的长度方向左右对称设置，该斜齿齿条(4)之间形成避让槽(6)。
  4. 根据权利要求2所述的一种用于安装窗帘的安装杆组件，其特征在于，所述锁止件(3)沿主杆(1)端口插接在主杆(1)的顶壁并通过紧固件固定，该锁止件(3)的底部弯折有卡接主杆(1)顶壁的卡钩(7)。
  5. 根据权利要求4所述的一种用于安装窗帘的安装杆组件，其特征在于，所述主杆(1)的顶壁上沿主杆(1)长度方向设有限位筋(8)，所述锁止件(3)上设有与限位筋(8)配合的限位槽(9)。
  6. 根据权利要求2所述的一种用于安装窗帘的安装杆组件，其特征在于，所述卡齿(5)设置在锁止件(3)的底部，该锁止件(3)的底部靠近卡齿端斜向上延伸有开关部(10)。
  7. 根据权利要求1所述的一种用于安装窗帘的安装杆组件，其特征在于，所述伸缩杆(2)远离主杆(1)一端设有连接端面(11)。
PCT/CN2020/139440 2019-11-07 2020-12-25 一种用于安装窗帘的安装杆组件 WO2021089061A1 (zh)

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CN112773169A (zh) * 2019-11-07 2021-05-11 宁波利洋新材料股份有限公司 一种用于安装窗帘的安装杆组件
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CN111920284A (zh) * 2020-09-21 2020-11-13 宁波森瑞机电技术有限公司 一种可伸缩的电动窗帘导轨和窗帘
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