公开(公告)号：US07753397B2

公开(公告)日：2010-07-13

申请号：US11953391

申请日：2007-12-10

Applicant: Cheng-Fan Yang

Inventor： Cheng-Fan Yang

IPC: B62B3/00 ,  B62B7/00 ,  B62B9/12 ,  B62B9/14

CPC classification number: B62B9/14

Abstract: A pivotal base is adapted for detachably connecting a canopy frame to a stroller. The pivotal base comprises a connector, a first pivotal connector and a second pivotal connector. Wherein the connector of the pivotal base has a plug for connecting with the stroller, and a snap wall formed with a toothed inner surface; the first pivotal connector has a first connecting portion for connecting with a canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions; and the second pivotal connector has a second connecting portion for connecting with another canopy brace, and a toothed portion pivotally inserted and snapped by the toothed inner surface in a plurality of fixed angle positions.

Abstract translation: 枢转底座适于将冠层框架可拆卸地连接到婴儿车。 枢转底座包括连接器，第一枢转连接器和第二枢转连接器。 其中，所述枢转底座的连接器具有用于与所述婴儿车连接的插头和形成有带齿的内表面的卡扣壁; 所述第一枢转连接器具有用于与天篷支架连接的第一连接部分和在所述齿形内表面上以多个固定角度位置枢转地插入和卡扣的齿部; 并且第二枢转连接器具有用于与另一顶篷支架连接的第二连接部分和以多个固定角度位置由齿形内表面枢转地插入和卡扣的齿部分。

公开(公告)号：US07591031B2

公开(公告)日：2009-09-22

申请号：US11713006

申请日：2007-03-02

Applicant: Cheng-Fan Yang

Inventor： Cheng-Fan Yang

IPC: A47D7/00 ,  A47D13/06

CPC classification number: A47D13/063

Abstract: A control device is pivotally connected with a lower frame assembly of a playpen. The control device has a pair of sleeves, a positioner, a resilient element, a push-button, a driving element, a string. Each of the pair of sleeves has a locking groove with a space for movably receiving the positioner and the resilient element. The positioner can be engaged with the locking groove to inhibit rotation between the pair of sleeves. The resilient element is positioned at one side of the positioner to bias the positioner, thereby keeping the playpen in an unfolded position. A push-button may be pushed to force the positioner to move against the biasing of the resilient element and enter one side of the pair of sleeves. The driving element is pivoted to one of the pair of sleeves to push the push-button. A user can rotate the driving element to push the push-button by pulling a string which is connected to one end of the driving element.

Abstract translation: 一个控制装置与一个底座的下框架组件枢轴连接。 控制装置具有一对袖子，定位器，弹性元件，按钮，驱动元件，弦。 一对袖子中的每一个具有锁定槽，该锁定槽具有用于可移动地接收定位器和弹性元件的空间。 定位器可以与锁定槽啮合以阻止一对套筒之间的旋转。 弹性元件定位在定位器的一侧以偏压定位器，从而保持起居室处于展开位置。 可以推动按钮以迫使定位器抵抗弹性元件的偏压移动并进入该对套筒的一侧。 驱动元件枢转到一对套筒中的一个以推动按钮。 用户可以旋转驱动元件以通过拉动连接到驱动元件的一端的弦来推动按钮。

公开(公告)号：US20080231023A1

公开(公告)日：2008-09-25

申请号：US12111495

申请日：2008-04-29

Applicant: Cheng-Fan YANG

Inventor： Cheng-Fan YANG

IPC: B62B7/06

CPC classification number: B62B7/142 ,  B62B7/062 ,  B62B9/102 ,  B62B9/203 ,  B62B2203/071

Abstract: A baby stroller comprises a collapsible wheeled frame, a swivelable seat, and a swivelable connector connected between the collapsible wheeled frame and the swivelable seat. The swivelable connector is pivotally connected atop the collapsible wheeled frame and has a locking mechanism for fixing the swivelable connector in a plurality of predetermined directions. The swivelable seat has a pair of push bars connected to both sides thereof through a pair of lockable swivel base, wherein the lockable swivel base can be used to lock the push bars either forwardly or backwardly and comprises a driving mechanism for unlocking the locking mechanism so as to permit the swivelable connector to rotate relative to the collapsible wheeled frame 1 thereby to change the direction of the swivelable seat.

Abstract translation: 婴儿车包括可折叠轮式框架，可旋转座椅和连接在可折叠轮式框架和可旋转座椅之间的可旋转连接器。 可旋转连接器枢转地连接在可折叠轮式框架的顶部，并具有用于将可旋转连接器固定在多个预定方向上的锁定机构。 可旋转座椅具有通过一对可锁定的旋转底座连接到其两侧的一对推杆，其中可锁定的旋转底座可用于将推杆向前或向后锁定，并且包括用于解锁锁定机构的驱动机构 以允许可旋转连接器相对于可折叠轮式框架1旋转，从而改变可旋转座椅的方向。

公开(公告)号：USD558099S1

公开(公告)日：2007-12-25

申请号：US29251286

申请日：2006-01-06

Applicant: Cheng-Fan Yang

Designer： Cheng-Fan Yang

公开(公告)号：US07267359B1

公开(公告)日：2007-09-11

申请号：US11448813

申请日：2006-06-08

Applicant: Cheng-Fan Yang ,  Hung-Chung Hou ,  Sen-Yung Jiang

Inventor： Cheng-Fan Yang ,  Hung-Chung Hou ,  Sen-Yung Jiang

IPC: B62B7/00 ,  B62B3/00 ,  B62B11/00

CPC classification number: B62B7/08 ,  B62B5/067 ,  B62B7/064 ,  B62B7/068 ,  B62B7/142

Abstract: A collapsible stroller frame capable of being either collapsed or expanded with a rod set, wherein a slide sleeve is located at a front supporter of the stroller frame and a foldable supporter is pivotally connected between the front supporter and a rear supporter. A link rod connects the slide sleeve and the foldable supporter, and is pivotally connected between the front and rear supporter. The foldable supporter includes a front folding tube and a rear folding tube, pivotally connected to each other. A user can operate the foldable supporter to shorten the distance between the front and rear folding tubes, by disengaging the slide sleeve from the frame, thereby facilitating assembly and folding of the stroller.

Abstract translation: 一种能够用杆组折叠或膨胀的可折叠婴儿车框架，其中滑动套筒位于婴儿车框架的前支撑件处，并且可折叠支撑件枢转地连接在前支撑件和后支撑件之间。 连杆连接滑动套筒和可折叠支撑件，并且枢转地连接在前后支撑件之间。 可折叠支架包括彼此枢转地连接的前折叠管和后折叠管。 用户可以通过将滑动套筒与框架分离，从而便于婴儿车的组装和折叠，来操作折叠支撑件来缩短前后折叠管之间的距离。

公开(公告)号：US20070045975A1

公开(公告)日：2007-03-01

申请号：US11509704

申请日：2006-08-25

Applicant: Cheng-Fan Yang

Inventor： Cheng-Fan Yang

IPC: B62B7/00

CPC classification number: B62B7/14 ,  B62B2205/22

Abstract: A baby stroller frame with a seat direction changing mechanism comprising a wheeled support frame, a seat support, a handle bar and a releasing mechanism. The wheeled support frame comprises a front leg, a rear leg and wheel sets. The upper portion of the wheeled support frame has a axle hole for pivotally connecting the seat support and allows the seat support rotatably to change its direction. The angle positioning of the seat support is lockable and releaseable by driving a locking member in a locking position. The releasing mechanism is slidably mounted on the handle bar, and shall concomitantly pulls locking member while the handle bar is rotated by a user. While the locking member is pulled to leave the locking position, the seat support will be free to rotate and change its direction.

Abstract translation: 一种具有座椅方向改变机构的婴儿车框架，包括轮式支撑框架，座椅支撑件，手柄杆和释放机构。 轮式支撑架包括前腿，后腿和轮组。 轮式支撑框架的上部具有用于枢转地连接座椅支撑件的轴孔，并且允许座椅支撑件可旋转地改变其方向。 通过在锁定位置驱动锁定构件，座椅支撑件的角度定位是可锁定的和可释放的。 释放机构可滑动地安装在把手上，并且在使用者旋转手柄的同时将伴随地拉动锁定构件。 当锁定构件被拉动以离开锁定位置时，座椅支撑件将自由旋转并改变其方向。

公开(公告)号：USD464608S1

公开(公告)日：2002-10-22

申请号：US29154674

申请日：2002-01-29

Applicant: Yu-Ren Liu ,  Cheng-Fan Yang

Designer： Yu-Ren Liu ,  Cheng-Fan Yang

公开(公告)号：USD463330S1

公开(公告)日：2002-09-24

申请号：US29150223

申请日：2001-11-14

Applicant: Cheng-Fan Yang ,  Ming-Sheng Huang

Designer： Cheng-Fan Yang ,  Ming-Sheng Huang

公开(公告)号：US06174028B1

公开(公告)日：2001-01-16

申请号：US09323760

申请日：1999-06-01

Applicant: Cheng-Fan Yang ,  Kung-Neng Chang

Inventor： Cheng-Fan Yang ,  Kung-Neng Chang

IPC: A47C302

CPC classification number: A47D13/102

Abstract: The present invention is an infant rocking chair, which can be adapted for young children and provide either the rocking or swing motion. The present invention comprises a collapsible device that can cause the state of infant rocking chair to be converted into either a folded state or an unfolded one, by which the user can convert the infant rocking chair into the collapsible state when the infant rocking chair is not used and reduce the space occupied by the same for a convenient storage. Moreover, the infant rocking chair according to the present invention further comprises a support leg for converting the state of the rocking chair into a swing position or a fixed position.

Abstract translation: 本发明是一种婴儿摇椅，可适用于幼儿，提供摇摆或摇摆运动。 本发明包括一种可折叠装置，其可使婴儿摇椅的状态转换成折叠状态或展开状态，当婴儿摇椅不是时，用户可以将婴儿摇椅转换成可折叠状态 使用和减少占用的空间以方便存储。 此外，根据本发明的婴儿摇椅还包括用于将摇椅的状态转换成摆动位置或固定位置的支撑腿。

公开(公告)号：US07753398B2

公开(公告)日：2010-07-13

申请号：US12111495

申请日：2008-04-29

Applicant: Cheng-Fan Yang

Inventor： Cheng-Fan Yang

IPC: B62B1/00

CPC classification number: B62B7/142 ,  B62B7/062 ,  B62B9/102 ,  B62B9/203 ,  B62B2203/071

Abstract: A baby stroller comprises a collapsible wheeled frame, a swivelable seat, and a swivelable connector connected between the collapsible wheeled frame and the swivelable seat. The swivelable connector is pivotally connected atop the collapsible wheeled frame and has a locking mechanism for fixing the swivelable connector in a plurality of predetermined directions. The swivelable seat has a pair of push bars connected to both sides thereof through a pair of lockable swivel base, wherein the lockable swivel base can be used to lock the push bars either forwardly or backwardly and comprises a driving mechanism for unlocking the locking mechanism so as to permit the swivelable connector to rotate relative to the collapsible wheeled frame 1 thereby to change the direction of the swivelable seat.

Abstract translation: 婴儿车包括可折叠轮式框架，可旋转座椅和连接在可折叠轮式框架和可旋转座椅之间的可旋转连接器。 可旋转连接器枢转地连接在可折叠轮式框架的顶部，并具有用于将可旋转连接器固定在多个预定方向上的锁定机构。 可旋转座椅具有通过一对可锁定的旋转底座连接到其两侧的一对推杆，其中可锁定的旋转底座可用于将推杆向前或向后锁定，并且包括用于解锁锁定机构的驱动机构 以允许可旋转连接器相对于可折叠轮式框架1旋转，从而改变可旋转座椅的方向。