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: A warning device is provided that includes a safety seat, a baby stroller frame and an electronic device. The safety seat has a seat body, a handle and a pair of connecting elements; the baby stroller frame has a connecting base provided with a pair of receptacles adapted for engaging with the connecting elements; and the electronic device has at least a signal generating element, a battery, electronic circuit and at least a first touching switch received in either one of the receptacles or the connecting elements for generating a safety signal when the connecting elements is fully inserted into the receptacles.

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: 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: A safety lock mounted on an umbrella stroller comprises at least a release actuator movably mounted on a pair of push bars of an umbrella baby stroller, an articulated joint mounted with the umbrella baby stroller, a latch member for locking the articulated joint, an associating member for connecting between the release actuator and the latch member, and a resilient member for keeping the latch member biased in a locked position. The umbrella baby stroller may include an upper frame, a lower frame connected to the upper frame by the articulated joint, and a spread mechanism pivotally connected between the upper frame and the lower frame. When the spread mechanism is unlocked, the safety lock shall stop any further folding in longitudinal direction, and the user can complete the full folding in longitudinal direction if only if to pull the release actuator to unlock the safe lock.

Abstract: A wheeled tail platform comprises a platform, a pair of connecting rods, and a wheel assembly. The platform has an indent formed on its downside for positioning on a cross bar or a rear axle of the stroller frame. The wheel assembly is pivotally connected to the platform for supporting the platform at rear end. The connecting rods each has one end pivoted to a pair of rear wheel struts of the stroller frame respectively, and another end pivoted with a front end of the platform, so as to allow the platform to pivot and collapse upward and close to the rear wheel struts. A pair of grab-handle armrests is connected to a pair of handle bars of the stroller respectively for grabbing by the occupant's hand during standing on for traveling around. Through the connecting and arrangement as being depicted, the wheeled tail platform of the present invention is useable for making funs safely and collapsible with the stroller frame conveniently.

Abstract: A shock absorbing mechanism is adapted for cushioning a stroller via a flexible arched deformation, has a connecting member comprising at least an arched transverse portion, a pair of arched longitudinal portions connected by the arched transverse portion at mid-portion, and a plurality of seesawing mounts having a first end mounted to the arched longitudinal portions, a second portion pivotally connected to the struts respectively, and a middle portion pivotally supported by the wheels. The weight of the stroller and content shall be vertically imposed on the second end of the seesawing mounts, that makes each of the seesawing mounts rotates about its middle portion in an angle thereby to tilt the first end upwardly in a proportional angle for bending the arched longitudinal portions upwardly for balancing the weight and cushioning a passenger sitting in the stroller while the stroller traveling on bumpy terrain.

Abstract: A baby carrier with detachable supporting pad includes a baby basket, a pair of X-frames, a supporting pad, and preferably, a baby accessory basket. The baby basket has handle bar for carrying the baby anywhere, and sockets for detachable connecting on the top of the X-frames. A pair of support bracket is mounted on the middle portion of the X-frames respectively, so as to detachably support the supporting pad beneath the baby carrier. The supporting pad has a buckle and a pair of engageable extensions at both end thereof. The buckle of the supporting pad can be detachable connected with the baby carrier for securing the supporting pad on the baby carrier when changing diaper for baby. Preferably, the baby accessory basket is connected between the pair of X-frame, for receiving baby accessory, such as nursling kit, bottles, diapers, clothes, etc.

Abstract: A carrier basket has a bracket body, a pair of front basket-holding rods, a pair of positioning elements, and a rear basket-holding rod. The pair of front basket-holding rods is connected to both sides of the stroller frame, respectively. Each of the pair of positioning elements has a connecting portion for connecting with rear end of the front basket-holding rods, a pivotal portion for connecting with the rear basket-holding rod, and a pair of snap edges for holding the rear basket-holding rod in a first position. When the rear basket-holding rod is rotated in a direction against the snap edges, the snap edges can be pressed to open wider, thereby releasing the rear basket-holding rod from the first position and opening the rear end of the bracket.

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: 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: An armrest for a baby stroller has a handle portion. The handle portion may be a protruded flange, an indented portion, a fixed handle grip or a flipable handle grip. By grabbing such a handle portion, a user can safely and conveniently lift and move the stroller.

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: A collapsible base frame for playyard, comprising a control device pivotally connected between a first lower frame assembly and a second lower frame assembly. The control device including a joint having a push-button for controlling a positioner to precisely and accurately manipulate the first and second lower frame assembly between an erected state and a folded state.

Abstract: A foldable structure for an infant stroller has a frame of an extended length for holding one or more seats. The frame is foldable and includes a handle bracket, armrests, front wheel brackets, rear wheel brackets and a seat bracket. The seat is mounted to the seat bracket. The seat has a backrest supported by an extendable rod. The extendable rod consists of an inner rod and an outer rod. The outer rod has a longitudinal trough to allow the inner rod to slide reciprocally therein. For installation, the inner rod is inserted into the longitudinal trough of the outer rod, pivotally engaged with the armrest, and the outer rod is pivotally engaged with the seat bracket. After completing all pivotal fastening, the armrest and seat bracket form a restriction to prevent the extendable rod from separating from the structure. When the frame is folding, the extendable rod is safer to use and more appealing because of no jutting screws or pins.

Abstract: A support structure for a car safety seat for installation on an extensible and retractable stroller includes a front frame, a rear frame, a handle grip and a support frame. The support structure includes a first and a second support member mounted on the support frame for supporting the weight of a car safety seat. The first support member is stationary. The second support member has two ends engaged respectively with first and second rotary disks which are turnable about the same axis and which maintain a fixed distance with the first support member. By turning the second support member, the relative distance between the first and second support member may change thereby to support car safety seats of different sizes.

Abstract: A leaning angle adjusting device is disclosed to adjust the leaning angle of the seat back on a stroller. The invention includes a flexible strap on the back of the seat back for providing support and a constraining element on the strap. The constraining element can arbitrarily adjust the support length of the strap so that the leaning angle of the seat back can vary within a desired range. The disclosed adjusting device is not only simple in operation but also provides a good positioning effect. The seat back is thus stably maintained at the leaning angle.

Abstract: A positioning mechanism is comprised of a first member having a plurality of notches, a second member having a hole that can slide within the first member, and an engagement member provided in the second member having a latched member and a flexible member, wherein the latched member is passed through the hole of the second member to engage with one of the notches of the first member in a locked position. When the engagement member is activated to compress the flexible member, which in turn moves the latched member inward, the latched member moves from the notch of the first member and the hole of the second member, thus unlocking the second member. By utilizing this, a relative positioning of telescopic members is achieved.

Abstract: A foldable structure for an infant stroller has a frame of an extended length for holding one or more seats. The frame is foldable and includes a handle bracket, armrests, front wheel brackets, rear wheel brackets and a seat bracket. The seat is mounted to the seat bracket. The seat has a backrest supported by an extendable rod. The extendable rod consists of an inner rod and an outer rod. The outer rod has a longitudinal trough to allow the inner rod to slide reciprocally therein. For installation, the inner rod is inserted into the longitudinal trough of the outer rod, pivotally engaged with the armrest, and the outer rod is pivotally engaged with the seat bracket. After completing all pivotal fastening, the armrest and seat bracket form a restriction to prevent the extendable rod from separating from the structure. When the frame is folding, the extendable rod is safer to use and more appealing because of no jutting screws or pins.