Patents Assigned to Wonderland Switzerland AG
  • Publication number: 20240067252
    Abstract: The height adjustment mechanism comprises a positioning member, an elastic member, a release operation member, and a fixing seat for assembling and connecting with the carrier body. The fixing seat is slidably arranged on a carrier frame and is slidably adjustable with respect to the carrier frame. The carrier frame comprises at least two positioning portions. The positioning member is movably assembled on the fixing seat and enables to selectively engage with any of the positioning portions. The release operation member is movably installed on the fixing seat and is linked with the positioning member through the elastic member.
    Type: Application
    Filed: January 5, 2022
    Publication date: February 29, 2024
    Applicant: WONDERLAND SWITZERLAND AG
    Inventor: Zhiren ZHONG
  • Publication number: 20240065452
    Abstract: The present disclosure relates to a side object-holding device, a connection mechanism, a canopy structure, and a carrier. The side object-holding device includes an object holder and a first mounting assembly. The object holder has an object-holding cavity. The first mounting assembly is arranged on an outer wall of the object holder, and the object holder is mounted on an outer side of a rotational joint of the carrier through the first mounting assembly. In the above side object-holding device, the object holder can be mounted on the outer side of the rotational joint of the carrier through the first mounting assembly.
    Type: Application
    Filed: August 23, 2023
    Publication date: February 29, 2024
    Applicant: Wonderland Switzerland AG
    Inventors: Xiaolong MO, Xiong YU
  • Patent number: 11912328
    Abstract: A vehicle frame applied to a baby stroller includes a first tube, a second tube, a third tube and a foldable unit. The second tube is pivoted to the first tube. The third tube is pivoted to the second tube. The foldable unit includes a fourth tube. An end of the fourth tube is pivoted to the first tube, and the other end of the fourth tube is pivoted to the third tube. A linkage mechanism is formed by the first tube, the second tube, the third tube and the fourth tube. Rotation of the first tube moves the second tube and the third tube close to each other or away from each other via the fourth tube for folding or unfolding the vehicle frame. The present invention can simultaneously fold all tubes of the vehicle frame, and have advantages the simple structure, easy operation and low production cost.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: February 27, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Jian-Qun Li
  • Patent number: 11910936
    Abstract: A foldable bassinet includes a top rail assembly, a first hinge assembly combined with the top rail assembly, a second hinge assembly rotatably combined with the first hinge assembly, a leg assembly connected to the second hinge assembly and a latch assembly movably disposed on the second hinge assembly. An engaging protrusion protrudes from the first hinge assembly. The leg assembly is foldable relative to the top rail assembly by rotation of the second hinge assembly relative to the first hinge assembly. The latch assembly includes an engaging component pivotally disposed on the second hinge assembly for engaging with the engaging protrusion. The engaging component engages with the engaging protrusion to restrain the rotation of the second hinge assembly relative to the first hinge assembly when the leg assembly is unfolded relative to the top rail assembly to an upright position.
    Type: Grant
    Filed: March 12, 2021
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Peter R. Tuckey
  • Patent number: 11912176
    Abstract: The disclosure provides a child safety seat having a side wing assembly. The side wing assembly includes a ring for a seat belt of a vehicle to pass through. A strengthening member is assembled to the ring to improve the strength of the ring to prevent the ring from being deformed or damaged under impact.
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Guanghui Zhao
  • Patent number: 11912182
    Abstract: The present disclosure discloses a fixing device for an armrest of a car seat and a car seat, the fixing device comprises a fixing protrusion connected to the lower part of the armrest and a fixing recess arranged on each side of a cushion of the car seat, the fixing recess is close to a seat back of the car seat, and the fixing protrusion can be inserted into the fixing recess; one of the fixing protrusion and the fixing recess is provided with a locking projection, and the other is provided with a locking notch, the locking projection can be engaged to the locking notch, so that the fixing protrusion can be fixed into the fixing recess. The fixing device according to the present disclosure provides sufficient connection strength between the armrest and the car seat, and the assembly is convenient.
    Type: Grant
    Filed: February 19, 2022
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Weihuan Liu
  • Patent number: 11912175
    Abstract: A headrest height adjustment mechanism connected to a slider fixed to a headrest, comprising: an integral engaging member, for positioning the headrest; a connecting member, a first end of the connecting member is pivotally connected to the slider, and the second end of the connecting member is connected to the engaging member; an operating member, connected to the engaging member to operate the engaging member; and an elastic member, abutted between the connecting member and the slider. The headrest height adjustment mechanism according to the application can adjust the height of the headrest in a simpler and effective manner, and has reliable locking and low cost.
    Type: Grant
    Filed: December 2, 2021
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Zongwang Cui
  • Patent number: 11912173
    Abstract: The present disclosure provides a canopy locking assembly suitable to be installed on a baby carrier. The baby carrier includes a handle and a foldable canopy mechanism at least having a folded state and an unfolded state. The canopy locking assembly includes a locking member and a matching member that are separable and lockable, the locking member is installed on the canopy mechanism, the matching member is installed on the handle. The locking member moves relatively close to the matching member when the canopy mechanism is switched from the folded state to the unfolded state, and the canopy mechanism is kept in the unfolded state constantly when the locking member and the matching member are locked. The canopy locking assembly can keep the canopy mechanism unfolded constantly when in use to avoid from being folded by accident. In addition, the present disclosure further provides a baby carrier.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Xiaohong Xiao
  • Patent number: 11912174
    Abstract: A support base for a child safety seat includes a support leg operable to retract and expand at a bottom of the support base, an actuating part operably coupled to a first and a second latch, and an actuating button. The support leg includes multiple segments, and a first and a second sliding connection each of which respectively coupling two adjacent ones of the segments. The first latch is operable to lock and unlock the first sliding connection. The second latch is operable to lock and unlock the second sliding connection. The actuating part is operable to urge the first latch to move for unlocking the first sliding connection and to urge the second latch to move for unlocking the second sliding connection. The actuating button is assembled with the first segment adjacent to a distal end of thereof, and is operable to actuate the actuating part.
    Type: Grant
    Filed: April 7, 2023
    Date of Patent: February 27, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Clyde S. Harmes, V, Robert S. Anderson, Curtis M. Hartenstine
  • Patent number: 11903455
    Abstract: A female buckling component for a magnetic buckling assembly. A female locking portion comprises at least one resilient arm and at least one engaging head integrally formed with the at least one resilient arm. The at least one resilient arm drives the at least one engaging head to move when the at least one resilient arm is resiliently deformed. The female buckling component also comprises an installation chamber inside a middle portion of the female buckling component, a female magnetic component installed in the installation chamber, and at least one operating component movably disposed on the female buckling component and coupled to the at least one resilient arm of the female locking portion to resiliently deform the at least one resilient arm and thereby move the at least one engaging head.
    Type: Grant
    Filed: May 17, 2021
    Date of Patent: February 20, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Manqun Cheng
  • Patent number: 11903493
    Abstract: A foldable swing frame is provided and includes a seat assembly, a lateral support, a joint assembly and a bottom leg assembly. The lateral support is located beside the seat assembly. The seat assembly is assembled with the lateral support. The joint assembly is installed on the lateral support. The bottom leg assembly is for standing the foldable swing frame. The bottom leg assembly is assembled with the joint assembly. The bottom leg assembly is pivotally connected to the lateral support by the joint assembly, and the bottom leg assembly is switchable between a folded position and an unfolded position relative to the lateral support by the joint assembly. One or more embodiments of the foldable swing frame can be folded compactly to reduce an occupied space of the foldable swing frame without detachment of the seat assembly for easy transportation and easy storage.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: February 20, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventor: Manqun Cheng
  • Patent number: 11897373
    Abstract: A car seat configured to be fastened to a vehicle, includes a seat shell and a belt guide disposed at the seat shell to redirect a belt set of the vehicle for rerouting the belt set along a deviation path from an original path. When the belt set is not engaged with the belt guide, the belt set is routed along the original path. When the belt set is engaged with the belt guide, the belt set is routed along the deviation path from the original path. The rerouted belt set improves the symmetry of forces encountered by the vehicle and also improves the kinetics of the car seat during a crash. A break-away feature in the belt guide advantageously absorbs forces at different times during a crash.
    Type: Grant
    Filed: February 2, 2023
    Date of Patent: February 13, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Gregory Sellers, Curtis M. Hartenstine
  • Patent number: 11897535
    Abstract: A folding hook structure comprising: a shell, fixed to the first object, and at least partially accommodates other parts of the folding hook structure; a rotating disk, fixed to the second object, and disposed in the shell to be rotatable around a rotation center in respect to the shell, with a folding hook groove disposed on a disk surface of the rotating disk, the folding hook groove including a circumferential section extending in a circumferential direction of the rotating disk with the rotation center as a center, and a radial section extending from the circumferential section along a radial direction of the rotating disk; a folding hook, disposed in the shell, and arranged movable between a locked position and a released position along the radial direction of the rotating disk, the folding hook being inserted in the folding hook groove.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: February 13, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Xiaojian Zhang
  • Patent number: 11890974
    Abstract: A child safety seat includes a child seat, and a support base having a shell body adapted to provide support for the child seat. The support base includes an anti-rebound part and a locking mechanism. The anti-rebound part is connected with the shell body for sliding movements along a sliding axis, the anti-rebound part having an abutting portion tilted relative to the sliding axis that extends upward at a front of the child seat, the anti-rebound part being slidable along the sliding axis relative to the shell body for displacing the abutting portion away from the child seat or toward the child seat so as to adjust a leg room for a child. The locking mechanism is operable to lock the anti-rebound part in position with respect to the shell body.
    Type: Grant
    Filed: July 5, 2021
    Date of Patent: February 6, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Zong Wang Cui
  • Publication number: 20240034382
    Abstract: A stroller includes a frame, a sliding member and a seat fixing base. The sliding member is rotatably connected to the frame. The seat fixing base is rotatably connected to the frame and slidably connected to the sliding member. When the frame is folded, the frame drives the seat fixing base to slide with respect to the sliding member.
    Type: Application
    Filed: October 16, 2023
    Publication date: February 1, 2024
    Applicant: Wonderland Switzerland AG
    Inventor: Wanquan Zhu
  • Publication number: 20240034385
    Abstract: The disclosure provides a noise reduction structure comprising a stroller frame, a supporting frame connected to the stroller frame, and a wheel mounted on the supporting frame, the supporting frame receive a force so that the wheel contacts a supporting surface to slide; and an elastic resetting member is arranged between the supporting frame and the stroller frame, the resetting member always has a tendency to bring the supporting frame to reset. The noise reduction structure of the disclosure has a simple structure and is suitable for baby strollers or hand carts. By additionally arranging a resetting member between the supporting frame and the stroller frame, the supporting frame always has a resetting tendency, that is, when the supporting frame is unloaded, the resetting member may suspend the wheel, so as to avoid noise caused by friction between the wheel and the supporting surface.
    Type: Application
    Filed: October 13, 2023
    Publication date: February 1, 2024
    Applicant: WONDERLAND SWITZERLAND AG
    Inventor: Jialiang YUAN
  • Patent number: 11884227
    Abstract: A child safety seat includes a restraining device, and an alert device and a switch serially connected in a series circuit. The restraining device includes a strap and a tether connector provided at a free end of the strap, the restraining device having an idle position and a deployed position, the restraining device being arranged in the deployed position to engage with a corresponding structure provided in a vehicle for restraining the child safety seat. The switch is operatively coupled to the restraining device and has an open state and a closed state, each of the open state and the closed state of the switch uniquely corresponding to one of the idle position and the deployed position of the restraining device. The alert device is activable to emit an alert signal when the series circuit is closed.
    Type: Grant
    Filed: November 1, 2022
    Date of Patent: January 30, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Zheng-Wen Guo
  • Patent number: 11882945
    Abstract: A child crib includes a frame body, a corner component, a cloth component and a covering member. The cloth component at least partially covers the frame body. The corner component is connected to a handrail and a post of the frame body and exposed out of the cloth component. A first ring-shaped opening structure and a second ring-shaped opening structure are respectively formed by a first side and a second side of a covering body of the covering member. When the first side of the covering body is connected to a first side of the cloth component, by positioning the second side of the covering body on a second side of the cloth component, the first side and the second side of the cloth component are respectively enclosed by the first ring-shaped opening structure and the second ring-shaped opening structure, and the covering member covers the corner component.
    Type: Grant
    Filed: January 27, 2022
    Date of Patent: January 30, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Lei Xiao, Bo Wu
  • Patent number: 11878609
    Abstract: A child safety seat includes a base, a seat body and a spin lock mechanism. The seat body is movably disposed on the base and switchable relative to the base between a forward facing position and a rearward facing position. The spin lock mechanism includes a pivoting component and a locking component. The pivoting component is pivotally connected to one of the base and the seat body. A driving slot is formed on the pivoting component. The locking component slidably passes through the driving slot for engaging with and disengaging from the other of the base and the seat body. The locking component can be driven by pivoting movement of the pivoting component to slide relative to the driving slot to disengage from the other of the base and the seat body to allow switching movement of the seat body relative to the base.
    Type: Grant
    Filed: March 28, 2022
    Date of Patent: January 23, 2024
    Assignee: Wonderland Switzerland AG
    Inventor: Bruce L. Williams
  • Publication number: 20240017760
    Abstract: A baby stroller is provided and includes a stroller frame and a child carrier. The stroller frame includes two supports, a first fixing component, a second fixing component and a locking component. The first fixing component and the second fixing component are fixed on one and the other one of the two supports, respectively, and pivotally connected to each other. The locking component is movably disposed on the first fixing component and configured to engage with the second fixing component for restraining a folding action of the stroller frame. The child carrier is disposed on the stroller frame and pivotable relative to the stroller frame. The child carrier is for providing a releasing force to the locking component for disengaging the locking component from the second fixing component to allow the folding action of the stroller frame during a pivotal movement of the child carrier relative to the stroller frame.
    Type: Application
    Filed: September 27, 2023
    Publication date: January 18, 2024
    Applicant: Wonderland Switzerland AG
    Inventor: Zhi-Ren Zhong