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公开(公告)号：US08201667B2
公开(公告)日：2012-06-19
申请号：US11861320
申请日：2007-09-26
申请人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
发明人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
IPC分类号： B62B9/08
CPC分类号： B62B7/083 , B62B9/24 , Y10T16/195 , Y10T16/498 , Y10T16/515 , Y10T16/540254
摘要： Braking system for a stroller utilizes an actuator to move two brakes close to an axis to unlock the rear wheels of the stroller and away from the axis to lock the rear wheels. Each brake comprises a long arm. The brakes are disposed at the opposite sides of the axis. When the actuator is driven to rotate about the axis, the brakes move around the axis to have axial movement close to or away from the axis.
摘要翻译： 婴儿车的制动系统利用致动器将两个制动器靠近轴线移动，以解锁婴儿车的后轮并远离轴线锁定后轮。 每个制动器包括一个长臂。 制动器设置在轴的相对侧。 当致动器被驱动以绕轴线旋转时，制动器绕轴线移动以使轴向移动靠近或远离轴线。
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公开(公告)号：US07717456B2
公开(公告)日：2010-05-18
申请号：US11782654
申请日：2007-07-25
申请人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
发明人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
IPC分类号： B62B1/00
CPC分类号： B62B7/083 , B62B9/24 , Y10T16/195 , Y10T16/498 , Y10T16/515 , Y10T16/540254
摘要： The stroller applies a first link of the linkage assembly pivotally connecting between the handle and the protecting guard and a second link of the linkage pivotally connecting between the front frame and the protecting guard. During the folding process of the stroller, the first and the second links drive the protecting guard to move and rotate to a position that is substantially parallel with the handle, the front frame, the rear frame, and the bottom frame, bringing the stroller to a smallest size when in the folded position.
摘要翻译： 婴儿车应用枢轴连接在手柄和保护护罩之间的联动组件的第一连杆，以及枢转地连接在前框架和保护罩之间的连杆的第二连杆。 在婴儿车的折叠过程中，第一和第二连杆驱动保护罩移动并旋转到与手柄，前框架，后框架和底框架基本平行的位置，使婴儿车 在折叠位置时最小的尺寸。
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公开(公告)号：US20080185236A1
公开(公告)日：2008-08-07
申请号：US11861320
申请日：2007-09-26
申请人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
发明人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
IPC分类号： B62B9/08
CPC分类号： B62B7/083 , B62B9/24 , Y10T16/195 , Y10T16/498 , Y10T16/515 , Y10T16/540254
摘要： Braking system for a stroller utilizes an actuator to move two brakes close to an axis to unlock the rear wheels of the stroller and away from the axis to lock the rear wheels. Each brake comprises a long arm. The brakes are disposed at the opposite sides of the axis. When the actuator is driven to rotate about the axis, the brakes move around the axis to have axial movement close to or away from the axis.
摘要翻译： 婴儿车的制动系统利用致动器将两个制动器靠近轴线移动，以解锁婴儿车的后轮并远离轴线以锁定后轮。 每个制动器包括一个长臂。 制动器设置在轴的相对侧。 当致动器被驱动以绕轴线旋转时，制动器绕轴线移动以使轴向移动靠近或远离轴线。
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公开(公告)号：US07871100B2
公开(公告)日：2011-01-18
申请号：US12076567
申请日：2008-03-20
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
IPC分类号： B62B7/06
CPC分类号： B62B7/10 , B62B2205/003
摘要： A collapsible stroller is provided. The collapsible stroller comprises a frame body and a seat unit, wherein the frame body comprises: an upper frame unit consisting of two upper frame tubes; two connecting members connecting the two upper frame tubes to two front legs respectively and each connecting member having a first locking device; two base frame tubes pivotally coupled to the front legs respectively; two rear legs pivotally coupled between the connecting members and the base frame tubes respectively; and the seat unit comprises a seat portion, a backrest portion pivotally coupled to the seat portion, and two linking members disposed at two sides of the seat unit respectively, one end of each linking member thereof being pivotally coupled to the frame body and the other end being pivotally coupled to the seat portion so as to pivotally mount the seat unit to the frame body, wherein when the upper frame tubes pivotally collapsed with respective to the front legs, the upper frame unit, the front legs, the rear legs, the base frame tubes and the seat unit will move toward one another into a collapsed state in which they are substantially parallely stacked. The collapsible stroller of the present invention may further comprise baising device disposed at a joint between a supporting tube of the seat unit and the front leg to prevent the stroller being put into use before it reaches its completely expanded and locked state.
摘要翻译： 提供可折叠婴儿车。 可折叠式婴儿车包括框架体和座椅单元，其中框架主体包括：由两个上框架管组成的上框架单元; 两个连接构件将两个上框架管分别连接到两个前腿，每个连接构件具有第一锁定装置; 两个基架框架管分别枢转地联接到前腿; 两个后腿分别枢转地联接在连接构件和基架框架管之间; 并且座椅单元包括座部，可枢转地联接到座部的靠背部分和分别设置在座单元两侧的两个连接构件，其每个连接构件的一端可枢转地联接到框架体，而另一个 端部枢转地联接到座椅部分，以便将座椅单元枢转地安装到框架主体，其中当上部框架管相对于前腿枢转地折叠时，上部框架单元，前腿，后腿， 基座框架管和座椅单元将彼此相对移动到折叠状态，在这些状态下，它们基本上平行堆叠。 本发明的可折叠婴儿车还可以包括设置在座椅单元的支撑管和前腿之间的接头处的排气装置，以防止婴儿车在达到其完全膨胀和锁定状态之前投入使用。
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公开(公告)号：US07441835B2
公开(公告)日：2008-10-28
申请号：US11556608
申请日：2006-11-03
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
摘要： An angle-adjustable backrest device includes a backrest frame and an angle-adjusting device for connecting the backrest frame to a chair. The angle-adjusting device includes a mounting seat mounted on a leg frame and provided with positioning components, and a pivot seat mounted on a seat, connected to the backrest frame, and pivoted to the mounting seat. A locking unit includes a slide member mounted slidably on the backrest frame and having a positioning groove to engage the selected positioning component to thereby lock the backrest frame at a desired angle relative to the leg frame, a biasing member for biasing the slide member to an engaging position, and an actuator unit operable to drive movement of the slide member from the engaging position to a disengaging position.
摘要翻译： 角度可调的靠背装置包括靠背框架和用于将靠背框架连接到椅子上的角度调节装置。 角度调节装置包括安装在腿架上并具有定位部件的安装座和安装在座椅上的枢轴座，连接到靠背框架并枢转到安装座。 锁定单元包括可滑动地安装在靠背框架上的滑动构件，并且具有定位槽以与所选择的定位部件接合，从而相对于腿架将所述靠背框架以期望的角度锁定;偏置构件，用于将所述滑动构件偏压到 以及致动器单元，其可操作以驱动所述滑动构件从所述接合位置到脱离位置的运动。
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公开(公告)号：US20080030052A1
公开(公告)日：2008-02-07
申请号：US11806760
申请日：2007-06-04
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
IPC分类号： B60N2/28
CPC分类号： B60N2/2824 , F16B7/105
摘要： A support device includes a positioning tube to be connected to a child vehicle safety seat and formed with a plurality of positioning hole units. A support tube is sleeved telescopically on the positioning tube and is formed with a pair of through holes. A support base is sleeved on the support tube, and has a mounting seat disposed at a horizontal level corresponding to the through holes. A seat height adjusting unit includes an actuator that is mounted movably in the mounting seat, that is biased by a spring member, and that engages removably the through holes and a registered one of the positioning hole units to retain the positioning tube at a desired extended length relative to the support tube.
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公开(公告)号：US07753448B2
公开(公告)日：2010-07-13
申请号：US11566804
申请日：2006-12-05
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
摘要： A seat position-adjusting device is used to connect adjustably a seat to a leg unit of a highchair, and includes a tube component, a slide seat and a locking unit. The tube component is sleeved on the leg unit, and is formed with positioning holes aligned along a tube axis. The slide seat is sleeved on the tube component, and is connected to the seat. The locking unit includes a latch disposed in the slide seat, pivoted to the slide seat, and pivotable between locking and unlocking positions to engage and disengage a selected positioning hole to thereby selectively lock and unlock the slide seat relative to the tube component.
摘要翻译： 座椅位置调节装置用于可调节地将座椅连接到高脚椅的腿部单元，并且包括管部件，滑动座和锁定单元。 管组件套在腿单元上，并且形成有沿管轴对准的定位孔。 滑动座椅套在管件上，并连接到座椅上。 锁定单元包括设置在滑动座中的闩锁，枢转到滑动座，并且可在锁定位置和解锁位置之间枢转以接合和分离选定的定位孔，从而相对于管部件选择性地锁定和解锁滑动座。
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公开(公告)号：US07441733B2
公开(公告)日：2008-10-28
申请号：US11806760
申请日：2007-06-04
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
IPC分类号： A47F5/00
CPC分类号： B60N2/2824 , F16B7/105
摘要： A support device includes a positioning tube to be connected to a child vehicle safety seat and formed with a plurality of positioning hole units. A support tube is sleeved telescopically on the positioning tube and is formed with a pair of through holes. A support base is sleeved on the support tube, and has a mounting seat disposed at a horizontal level corresponding to the through holes. A seat height adjusting unit includes an actuator that is mounted movably in the mounting seat, that is biased by a spring member, and that engages removably the through holes and a registered one of the positioning hole units to retain the positioning tube at a desired extended length relative to the support tube.
摘要翻译： 支撑装置包括与儿童车辆安全座连接并形成有多个定位孔单元的定位管。 支撑管可伸缩地套在定位管上，并形成有一对通孔。 支撑基座套在支撑管上，并且具有安装座，该安装座设置在与通孔相对应的水平位置处。 座椅高度调节单元包括可移动地安装在安装座中的致动器，该致动器被弹簧构件偏压，并且可拆卸地接合通孔和一个登记的定位孔单元，以将定位管保持在期望的延伸 相对于支撑管的长度。
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公开(公告)号：US20080238042A1
公开(公告)日：2008-10-02
申请号：US12076567
申请日：2008-03-20
申请人： Shun-Min Chen , Zhi-Ren Zhong
发明人： Shun-Min Chen , Zhi-Ren Zhong
IPC分类号： B62B7/06
CPC分类号： B62B7/10 , B62B2205/003
摘要： A collapsible stroller is provided. The collapsible stroller comprises a frame body and a seat unit, wherein the frame body comprises: an upper frame unit consisting of two upper frame tubes; two connecting members connecting the two upper frame tubes to two front legs respectively and each connecting member having a first locking device; two base frame tubes pivotally coupled to the front legs respectively; two rear legs pivotally coupled between the connecting members and the base frame tubes respectively; and the seat unit comprises a seat portion, a backrest portion pivotally coupled to the seat portion, and two linking members disposed at two sides of the seat unit respectively, one end of each linking member thereof being pivotally coupled to the frame body and the other end being pivotally coupled to the seat portion so as to pivotally mount the seat unit to the frame body, wherein when the upper frame tubes pivotally collapsed with respective to the front legs, the upper frame unit, the front legs, the rear legs, the base frame tubes and the seat unit will move toward one another into a collapsed state in which they are substantially parallely stacked. The collapsible stroller of the present invention may further comprise baising device disposed at a joint between a supporting tube of the seat unit and the front leg to prevent the stroller being put into use before it reaches its completely expanded and locked state.
摘要翻译： 提供可折叠婴儿车。 可折叠式婴儿车包括框架体和座椅单元，其中框体包括：由两个上框架管组成的上框架单元; 两个连接构件将两个上框架管分别连接到两个前腿，每个连接构件具有第一锁定装置; 两个基架框架管分别枢转地联接到前腿; 两个后腿分别枢转地联接在连接构件和基架框架管之间; 并且座椅单元包括座部，可枢转地联接到座部的靠背部分和分别设置在座单元两侧的两个连接构件，其每个连接构件的一端可枢转地联接到框架体，而另一个 端部枢转地联接到座椅部分，以便将座椅单元枢转地安装到框架主体，其中当上部框架管相对于前腿枢转地折叠时，上部框架单元，前腿，后腿， 基座框架管和座椅单元将彼此相对移动到折叠状态，在这些状态下，它们基本上平行堆叠。 本发明的可折叠婴儿车还可以包括设置在座椅单元的支撑管和前腿之间的接头处的排气装置，以防止婴儿车在达到其完全膨胀和锁定状态之前投入使用。
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公开(公告)号：US20080185821A1
公开(公告)日：2008-08-07
申请号：US11782654
申请日：2007-07-25
申请人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
发明人： Shun-Min Chen , Zhi-Ren Zhong , Jian-Qun Li
IPC分类号： B62B7/00
CPC分类号： B62B7/083 , B62B9/24 , Y10T16/195 , Y10T16/498 , Y10T16/515 , Y10T16/540254
摘要： The stroller applies a first link of the linkage assembly pivotally connecting between the handle and the protecting guard and a second link of the linkage pivotally connecting between the front frame and the protecting guard. During the folding process of the stroller, the first and the second links drive the protecting guard to move and rotate to a position that is substantially parallel with the handle, the front frame, the rear frame, and the bottom frame, bringing the stroller to a smallest size when in the folded position.
摘要翻译： 婴儿车应用枢轴连接在手柄和保护护罩之间的联动组件的第一连杆，以及枢转地连接在前框架和保护罩之间的连杆的第二连杆。 在婴儿车的折叠过程中，第一和第二连杆驱动保护罩移动并旋转到与手柄，前框架，后框架和底框架基本平行的位置，使婴儿车 在折叠位置时最小的尺寸。
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