WO2022110324A1 - 一种前后双向同步联动的汽车天窗遮阳帘 - Google Patents

一种前后双向同步联动的汽车天窗遮阳帘 Download PDF

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Publication number
WO2022110324A1
WO2022110324A1 PCT/CN2020/135611 CN2020135611W WO2022110324A1 WO 2022110324 A1 WO2022110324 A1 WO 2022110324A1 CN 2020135611 W CN2020135611 W CN 2020135611W WO 2022110324 A1 WO2022110324 A1 WO 2022110324A1
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reel
curtain
sunshade
length direction
drive motor
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PCT/CN2020/135611
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English (en)
French (fr)
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刘奎
方奇才
季小庆
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昆山誉球模塑有限公司
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Publication of WO2022110324A1 publication Critical patent/WO2022110324A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0023—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings flexible and foldable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J7/00—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs
    • B60J7/0007—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings
    • B60J7/0015—Non-fixed roofs; Roofs with movable panels, e.g. rotary sunroofs moveable head-liners, screens, curtains or blinds for ceilings roller blind

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  • the invention relates to the technical field of sunshade structures, in particular to an automobile sunroof sunshade with front and rear bidirectional synchronous linkage.
  • the existing car sunroof sunshade is provided with a reel, which is driven by a motor to rotate when the curtain is rolled and unfolded, thereby driving the beam of the curtain to move forward or backward.
  • a reel which is driven by a motor to rotate when the curtain is rolled and unfolded, thereby driving the beam of the curtain to move forward or backward.
  • the present invention provides an automobile sunroof sunshade with front and rear two-way synchronous linkage. Reels are respectively provided at both ends of the guide rail in the length direction, thereby ensuring the smooth and reliable rolling or unfolding process of the curtain fabric, and improving the user's experience and comfort. Spend.
  • the technical solution is as follows, which comprises a sunshade body, and is characterized in that: the sunshade body specifically includes a curtain cloth, a first reel, a second reel, and guide rails on both sides.
  • the first and second reels are respectively provided with the first reel and the second reel, the first reel is wound with one end of the length direction of the cord, and the second reel is wound with the length of the cord
  • the curtain specifically includes a closed sunshade part and a central hollowed out expansion part, two sides of the expanded part are respectively provided with guide edge strips, and the guide edge strips are plugged into the guide grooves of the corresponding guide rails and arranged.
  • the guide edge strip of the closed sunshade part is plugged into the guide groove of the corresponding guide rail, and at least one of the first reel and the second reel is connected with a bidirectional drive motor, and the bidirectional drive motor drives the reel to roll retract or unfold the cord body.
  • the upper surface of the curtain fabric corresponding to the outer end edges of both ends in the longitudinal direction of the central hollow is further provided with transverse support bars, which ensure that the fabric surface of the curtain fabric is flat and reliable;
  • the first reel and the second reel are externally connected with drive motors, and the two drive motors rotate forward or reverse synchronously to ensure smooth operation of the cord;
  • a drive motor is externally connected to one of the first reel or the second reel, and the drive motor drives the two rotating shafts to rotate synchronously to operate the curtain fabric.
  • the first reel and the second reel run synchronously under the drive of the driving motor, one reel takes up and the other reel releases the curtain, which makes the curtain run stably and reliably along the guide rail, and it is in the length direction of the guide rail.
  • the two ends are respectively provided with reels, thereby ensuring the smooth and reliable process of winding or unfolding of the cord fabric, and improving the user's experience comfort.
  • FIG. 1 is a schematic structural diagram of a sunroof sunshade of the present invention in a closed state
  • Fig. 2 is the structural schematic diagram of the sunroof sunshade of the present invention in the open state
  • Fig. 3 is the expanded view structure schematic diagram of the curtain cloth of the present invention.
  • FIG. 6 is a schematic diagram 2 of the structure of the specific embodiment 2 of the present invention.
  • FIG. 1-Fig. 3 An automobile sunroof sunshade with front and rear two-way synchronous linkage is shown in Fig. 1-Fig. 3: it comprises a sunshade body 100, and the sunshade body 100 specifically comprises a curtain cloth 3 and a first reel 1 and a second reel 2, and the guide rails ( The two ends of the length direction not shown in the figure) are respectively provided with a first reel 1 and a second reel 2, the first reel 1 is wound with one end of the length direction of the curtain 3, and the second reel 2 is wound with the curtain 3.
  • the curtain fabric 3 specifically includes a closed sunshade portion 31 and an unfolded portion of the central hollow 32.
  • Both sides of the unfolded portion are respectively provided with guide edges 33, which are inserted into the guide grooves of the corresponding guide rails and arranged in , the guide edge 33 of the closed sunshade part 31 is plugged into the guide groove of the corresponding guide rail, and at least one of the first reel 1 and the second reel 2 is connected with a two-way drive motor 4, and the two-way drive motor 4 drives the reel to perform Roll up or unfold the fabric body.
  • the upper surface of the curtain fabric 3 corresponding to the outer end edges of both ends in the longitudinal direction of the central hollow 32 is also provided with transverse support bars 5 respectively, and the transverse support bars 5 ensure that the cloth surface of the shade fabric 3 is flat and reliable;
  • the first reel 1 and the second reel 2 are externally connected with bidirectional drive motors, and the two drive motors rotate forward or reverse synchronously to ensure smooth operation of the curtain fabric.
  • the specific operation is shown in Figure 4.
  • the first reel 1 is the rear axle
  • the second reel 2 is the front axle.
  • the two reels rotate synchronously clockwise through the drive motor to drive the curtain to run to the shielding state; the two reels rotate counterclockwise through the drive motor. , to drive the cord to run to the open state.
  • One reel in the first reel 1 or the second reel 2 is externally connected with a drive motor, and the drive motor drives the two shafts to rotate synchronously to operate the curtain fabric.
  • Figure 2 shows that only the first reel 1 is externally connected with a two-way drive Motor 4.
  • the first reel 1 is the rear axle
  • the second reel 2 is the front axle.
  • Fig. 5 shows that only the rear axle is connected with a drive motor.
  • the front axle rotates synchronously clockwise; the drive motor drives the rear axle to rotate counterclockwise, pulls the curtain to open, and the curtain drives the front axle to rotate counterclockwise synchronously.
  • Embodiment 2 The first reel 1 is the rear axle, and the second reel 2 is the front axle.
  • Fig. 6 shows that only the front axle is connected with a drive motor.
  • the rear axle rotates synchronously clockwise; the drive motor drives the front axle to rotate counterclockwise, pulls the curtain to open the curtain, and the curtain drives the rear axle to rotate counterclockwise synchronously.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Curtains And Furnishings For Windows Or Doors (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)

Abstract

一种前后双向同步联动的汽车天窗遮阳帘，包括遮阳帘本体（100），遮阳帘本体（100）具体包括帘布（3）和第一卷轴（1）、第二卷轴（2），两侧的导轨的长度方向的两端分别设置有第一卷轴（1）、第二卷轴（2），第一卷轴（1）上卷绕有帘布（3）的长度方向一端，第二卷轴（2）上卷绕有帘布（3）的长度方向另一端，帘布（3）具体包括封闭遮阳部分（31）、中心镂空的展开部分（32），展开部分（32）的两侧分别设置有导向边条（33），导向边条（33）塞装于对应的导轨的导向槽内布置，封闭遮阳部分（31）的导向边条（33）塞装于对应的导轨的导向槽内布置，第一卷轴（1）、第二卷轴（2）中的至少一个卷轴连接有双向驱动电机（4），双向驱动电机（4）驱动卷轴进行卷收或展开帘布（3）本体。该汽车天窗遮阳帘在导轨的长度方向两端分别设置卷轴，进而确保帘布（3）卷收或展开过程的平稳可靠，提高了用户的体验舒适度。

Description

一种前后双向同步联动的汽车天窗遮阳帘 技术领域
本发明涉及遮阳帘结构的技术领域，具体为一种前后双向同步联动的汽车天窗遮阳帘。
背景技术
现有的汽车天窗遮阳帘，其设置有一根卷轴，在收卷和展开帘布时通过电机驱动卷轴转动，进而带动帘布的横梁前进或后退，在这个过程中，当帘布的两侧在轨道上遇到任何阻碍物，均会引起帘布运行状态不平稳，最后导致帘布无法正常展开的情况，为此，急需研发一款帘布能稳定打开和收卷的结构。
发明内容
针对上述问题，本发明提供了一种前后双向同步联动的汽车天窗遮阳帘，其在导轨的长度方向两端分别设置卷轴，进而确保帘布卷收或展开过程的平稳可靠，提高了用户的体验舒适度。
一种前后双向同步联动的汽车天窗遮阳帘，其技术方案是这样的，其包括遮阳帘本体，其特征在于：所述遮阳帘本体具体包括帘布和第一卷轴、第二卷轴，两侧的导轨的长度方向的两端分别设置有所述第一卷轴、第二卷轴，所述第一卷轴上卷绕有所述帘布的长度方向一端，所述第二卷轴上卷绕有所述帘布的长度方向另一端，所述帘布具体包括封闭遮阳部分、中心镂空的展开部分，所述展开部分的两侧分别设置有导向边条，所述导向边条塞装于对应的导轨的导向槽内布置，所述封闭遮阳部分的导向边条塞装于对应的导轨 的导向槽内布置，所述第一卷轴、第二卷轴中的至少一个卷轴连接有双向驱动电机，所述双向驱动电机驱动卷轴进行卷收或展开所述帘布本体。
其进一步特征在于：所述帘布的对应于所述中心镂空的长度方向两端外端边的上表面还分别设置有横向支撑条，所述横向支撑条确保遮帘布的布面平整可靠；
所述第一卷轴、第二卷轴均外接有驱动电机，两根驱动电机同步正转或反转，确保对于帘布的顺畅操作；
所述第一卷轴或第二卷轴中的一根卷轴外接有驱动电机，所述驱动电机带动两根转轴同步转动对帘布进行操作。
采用本结构后，在驱动电机的驱动下第一卷轴、第二卷轴同步运行,一根卷轴卷收、一根卷轴释放帘布，其使得帘布沿着导轨运行时稳定可靠，其在导轨的长度方向两端分别设置卷轴，进而确保帘布卷收或展开过程的平稳可靠，提高了用户的体验舒适度。
附图说明
图1为本发明的天窗遮阳帘的处于闭合状态的结构示意图；
图2为本发明的天窗遮阳帘处于打开状态的结构示意图；
图3为本发明的帘布的展开图结构示意图；
[根据细则91更正 22.01.2021]　
图4为本发明的具体实施例一的结构示意简图；
[根据细则91更正 22.01.2021]　
图5为本发明的具体实施例二的结构示意简图一；
[根据细则91更正 22.01.2021]　
图6为本发明的具体实施例二的结构示意简图二；
图中序号所对应的名称如下：
遮阳帘本体100、第一卷轴1、第二卷轴2、帘布3、封闭遮阳部分31、中心镂空32、导向边条33、双向驱动电机4、横向支撑条5。
具体实施方式
一种前后双向同步联动的汽车天窗遮阳帘，见图1-图3：其包括遮阳帘 本体100，遮阳帘本体100具体包括帘布3和第一卷轴1、第二卷轴2，两侧的导轨(图中未画出)的长度方向的两端分别设置有第一卷轴1、第二卷轴2，第一卷轴1上卷绕有帘布3的长度方向一端，第二卷轴2上卷绕有帘布3的长度方向另一端，帘布3具体包括封闭遮阳部分31、中心镂空32的展开部分，展开部分的两侧分别设置有导向边条33，导向边条33塞装于对应的导轨的导向槽内布置，封闭遮阳部分31的导向边条33塞装于对应的导轨的导向槽内布置，第一卷轴1、第二卷轴2中的至少一个卷轴连接有双向驱动电机4，双向驱动电机4驱动卷轴进行卷收或展开帘布本体。
帘布3的对应于中心镂空32的长度方向两端外端边的上表面还分别设置有横向支撑条5，横向支撑条5确保遮帘布3的布面平整可靠；
具体实施例一、见图1：第一卷轴1、第二卷轴2均外接有双向驱动电机，两根驱动电机同步正转或反转，确保对于帘布的顺畅操作。
具体操作见图4，第一卷轴1为后轴，第二卷轴2为前轴，两个卷轴通过驱动电机同步顺时针旋转，带动帘布运行至遮蔽状态；两个卷轴通过驱动电机同步逆时针旋转，带动帘布运行至打开状态。
具体实施例二：第一卷轴1或第二卷轴2中的一根卷轴外接有驱动电机，驱动电机带动两根转轴同步转动对帘布进行操作，图2为仅有第一卷轴1外接有双向驱动电机4。
具体操作方式一，第一卷轴1为后轴，第二卷轴2为前轴，图5为仅有后轴连接有驱动电机，驱动电机带动后轴顺时针转动、拉动帘布进行遮蔽运动、帘布带动前轴同步顺时针转动；驱动电机带动后轴逆时针转动、拉动帘布进行打开运动、帘布带动前轴同步逆时针转动。
具体实施方式二、第一卷轴1为后轴，第二卷轴2为前轴，图6为仅有前轴连接有驱动电机，驱动电机带动前轴顺时针转动、拉动帘布进行遮蔽运动、帘布带动后轴同步顺时针转动；驱动电机带动前轴逆时针转动、拉动帘布进行打开运动、帘布带动后轴同步逆时针转动。
其工作原理如下：在驱动电机的驱动下第一卷轴、第二卷轴同步运行,一根卷轴卷收、一根卷轴释放帘布，其使得帘布沿着导轨运行时稳定可靠，其在导轨的长度方向两端分别设置卷轴，进而确保帘布卷收或展开过程的平稳可靠，提高了用户的体验舒适度。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施方式加以描述，但并非每个实施方式仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (4)

  1. 一种前后双向同步联动的汽车天窗遮阳帘，其包括遮阳帘本体，其特征在于：所述遮阳帘本体具体包括帘布和第一卷轴、第二卷轴，两侧的导轨的长度方向的两端分别设置有所述第一卷轴、第二卷轴，所述第一卷轴上卷绕有所述帘布的长度方向一端，所述第二卷轴上卷绕有所述帘布的长度方向另一端，所述帘布具体包括封闭遮阳部分、中心镂空的展开部分，所述展开部分的两侧分别设置有导向边条，所述导向边条塞装于对应的导轨的导向槽内布置，所述封闭遮阳部分的导向边条塞装于对应的导轨的导向槽内布置，所述第一卷轴、第二卷轴中的至少一个卷轴连接有双向驱动电机，所述双向驱动电机驱动卷轴进行卷收或展开所述帘布本体。
  2. 如权利要求1所述的一种前后双向同步联动的汽车天窗遮阳帘，其特征在于：所述帘布的对应于所述中心镂空的长度方向两端外端边的上表面还分别设置有横向支撑条。
  3. 如权利要求1或2所述的一种前后双向同步联动的汽车天窗遮阳帘，其特征在于：所述第一卷轴、第二卷轴均外接有驱动电机，两根驱动电机同步正转或反转。
  4. 如权利要求1或2所述的一种前后双向同步联动的汽车天窗遮阳帘，其特征在于：所述第一卷轴或第二卷轴中的一根卷轴外接有驱动电机，所述驱动电机带动两根转轴同步转动对帘布进行操作。
PCT/CN2020/135611 2020-11-25 2020-12-11 一种前后双向同步联动的汽车天窗遮阳帘 WO2022110324A1 (zh)

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