Patents Assigned to Wonderland AS
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Patent number: 11938994Abstract: A stroller includes a stroller frame, a reversible member pivoted to the stroller frame, and a reversible mechanism. The reversible mechanism locks the reversible member at different positions and includes a sliding sleeve, a release actuator movably disposed on the reversible member and linked with the sliding sleeve, and anchoring portions disposed on at least two different positions. The sliding sleeve movably jackets the reversible member and is selectively engaged with any anchoring portion. The sliding sleeve moves together with the release actuator or is directly operated for releasing the anchoring portion, so as to make the reversible member rotatable to another position. Since the release actuator is linked with the sliding sleeve, the release actuator can be disposed at a position easy to operate, so that the handle reversing operation can be performed conveniently and quickly. Furthermore, the reversible mechanism has a simple structural design.Type: GrantFiled: September 9, 2020Date of Patent: March 26, 2024Assignee: Wonderland Switzerland AGInventor: Mingxing Sun
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Patent number: 11938993Abstract: A pull strap (100) and a child supporter (200) having same; a frame (201) is provided thereon with a folding mechanism (203) that facilitates the folding of the frame; the pull strap is used for folding the frame of the child supporter; and the pull strap comprises a non-elastic belt (10) and an elastic belt (20) which are linkedly provided; an end portion of the non-elastic belt is connected to the folding mechanism, or end portions of the non-elastic belt and the elastic belt are connected to the folding mechanism; the pull strap is operated to deform the elastic belt, so that the non-elastic belt drives the folding mechanism to act, thereby causing the frame to fold. The pull strap and the child supporter provided with the pull strap are simple in structure and convenient to operate; in addition, manufacturing costs are effectively reduced.Type: GrantFiled: September 17, 2019Date of Patent: March 26, 2024Assignee: China Wonderland Nurserygoods Co., Ltd.Inventor: Zhengwen Guo
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Publication number: 20240092414Abstract: The stroller with a linkage-foldable backrest having a stroller frame convertible between an unfolded state and a folded state is provided. The folding of the stroller frame of the provided stroller drives the backrest portion to fold, so as to prevent the edge of the end portion of the backrest portion from touching the ground. The folding operation of the backrest portion according to the present invention is simple and convenient.Type: ApplicationFiled: November 28, 2023Publication date: March 21, 2024Applicant: WONDERLAND SWITZERLAND AGInventor: Jialiang Yuan
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Publication number: 20240083486Abstract: The present invention discloses a backrest angle adjusting mechanism including a first support, a second support, a locking member and a reset member. The first and second supports are pivotally connected to each other and are respectively connected to a backrest tube and a stroller frame, and multiple engaging stages are formed between the first and second supports. The locking member is slidably provided between the first and second support, and has a lock position and a release position. The locking member is engaged at any engaging stage when at the lock position; when the driving member moves, the locking member is driven to slide and depart from the engaging stage and becomes located at the release position, thereby implementing angle adjustment of the backrest tube.Type: ApplicationFiled: November 13, 2023Publication date: March 14, 2024Applicant: WONDERLAND SWITZERLAND AGInventor: Zhiren Zhong
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Patent number: 11926247Abstract: An anti-skipping device including: a pair of fixed bases, symmetrically disposed on both sides, having slide rails extending along a longitudinal direction, and having two side walls facing each other along a transverse direction perpendicular to the longitudinal direction; an extension member, movably inserted on the fixed bases, and being slidable along the slide rail to move between an extended position and a retracted position in respect to the fixed bases; a locking member for coupling the fixed bases and the extension member, so as to lock a position of the extension member in respect to the fixed bases; and a crossbar, disposed on the two side walls to prevent the two side walls from being laterally displaced from each other.Type: GrantFiled: May 13, 2022Date of Patent: March 12, 2024Assignee: Wonderland Switzerland AGInventor: Xiaohong Xiao
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Patent number: 11925241Abstract: A buckle assembly includes a first buckle component, a second buckle component and an operating component. The first buckle component includes a locked portion. The second buckle component includes a locking portion. The locking portion engages with the locked portion along a lateral direction of the buckle assembly when the second buckle component is mated with the first buckle component along a mating direction. The operating component is partially embedded in and partially exposed out of the second buckle component. The operating component is slidable relative to the second buckle component. The operating component drives the locking portion to move away from the locked portion for disengaging the locking portion from the locked portion during a sliding movement of the operating component relative to the second buckle component. The present invention has advantage of saving labor and easy operation.Type: GrantFiled: June 6, 2022Date of Patent: March 12, 2024Assignee: Wonderland Switzerland AGInventors: Manqun Cheng, Zheng-Wen Guo
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Publication number: 20240075769Abstract: A wheel mechanism includes a fixing base, a wheel base, a wheel, a fixing tube and a gasket. The gasket is disposed around the fixing tube to prevent the wheel with the wheel base from moving up and down. The upper gasket may be disposed between the fixing base and the wheel base to prevent the fixing base and the wheel base from colliding with each other to generate noise. The lower gasket may be disposed between the wheel base and the fixing tube to prevent the wheel base and the fixing tube from colliding with each other to generate noise. Further, when the wheel base is pivotally connected to the fixing base by the rotating shaft, the invention may selectively dispose at least one resilient member between at least two of the fixing base, the wheel base and the rotating shaft to prevent the wheel from shimmying.Type: ApplicationFiled: January 24, 2022Publication date: March 7, 2024Applicant: Wonderland Switzerland AGInventors: Er-xue WANG, Zhengwen GUO, Xiaosong DUAN
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Patent number: 11919560Abstract: A seat height adjustment mechanism includes a locking bar and a locking element. The locking bar is disposed in a stroller frame and has locking holes spaced apart. Each of the locking holes has a stop portion protruding therein. The locking element is mounted on a seat and has an engaging end. The engaging end is separably engaged in any one of the locking holes and has an engaging hook protruding in a direction, and the direction is crossed with another direction in which the engaging end moves when the engaging end is separating from the locking hole. The engaging hook separably presses against the stop portion. Therefore, the engaging end cannot separate from the locking hole. Even when wrongly operated, the locking element cannot be rotated and unlocked and thereby prevents the seat from unnecessarily sliding downward, so as to ensure safety of a baby at the seat.Type: GrantFiled: December 1, 2022Date of Patent: March 5, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Xiaolong Yi
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Publication number: 20240067252Abstract: 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: ApplicationFiled: January 5, 2022Publication date: February 29, 2024Applicant: WONDERLAND SWITZERLAND AGInventor: Zhiren ZHONG
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Publication number: 20240065452Abstract: 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: ApplicationFiled: August 23, 2023Publication date: February 29, 2024Applicant: Wonderland Switzerland AGInventors: Xiaolong MO, Xiong YU
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Patent number: 11910936Abstract: 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: GrantFiled: March 12, 2021Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Peter R. Tuckey
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Patent number: 11912328Abstract: 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: GrantFiled: January 6, 2020Date of Patent: February 27, 2024Assignee: Wonderland Switzerland AGInventor: Jian-Qun Li
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Patent number: 11912176Abstract: 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: GrantFiled: January 28, 2022Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Guanghui Zhao
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Patent number: 11912175Abstract: 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: GrantFiled: December 2, 2021Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Zongwang Cui
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Patent number: 11912182Abstract: 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: GrantFiled: February 19, 2022Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Weihuan Liu
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Patent number: 11912173Abstract: 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: GrantFiled: October 11, 2021Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventor: Xiaohong Xiao
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Patent number: 11912172Abstract: An infant carrier releasing structure includes a releasing piece, a linkage assembly and a locking piece, the releasing piece may be slidably disposed on an infant carrier, and the linkage assembly is set in the infant carrier, the releasing piece is connected to an end of the linkage assembly, and another end of the linkage assembly is connected to the locking piece, the locking piece is connected pivotally to the infant carrier, and configured to be engaged with the base, wherein when the releasing piece is slid, the linkage assembly is driven by a slide of the releasing piece, so that the locking piece is driven by the linkage assembly and disengaged from the base to release the infant carrier from the base. The infant carrier releasing structure of the disclosure has a simple structure, is easy to operate and low in production cost.Type: GrantFiled: July 9, 2021Date of Patent: February 27, 2024Assignee: CHINA WONDERLAND NURSERYGOODS CO., LTDInventors: Kyle S Mason, Colin F Eggert-Crowe
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Patent number: 11912174Abstract: 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: GrantFiled: April 7, 2023Date of Patent: February 27, 2024Assignee: WONDERLAND SWITZERLAND AGInventors: Clyde S. Harmes, V, Robert S. Anderson, Curtis M. Hartenstine
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Patent number: 11903455Abstract: 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: GrantFiled: May 17, 2021Date of Patent: February 20, 2024Assignee: Wonderland Switzerland AGInventor: Manqun Cheng
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Patent number: D1016664Type: GrantFiled: April 17, 2021Date of Patent: March 5, 2024Assignee: Wonderland Switzerland AGInventor: Martijn Hans van Gelderen