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1. 发明申请

WO2023031211A1 HAND-PUSH MOVABLE CARRIER AND WHEEL CONTROL METHOD 审中-公开
公开(公告)号：WO2023031211A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074103
申请日：2022-08-30
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun
IPC分类号： B62B5/00 , B62B7/06
摘要： A hand-push movable carrier and a wheel control method are disclosed. The hand-push movable carrier includes a frame, a wheel group, a motor, a wheel speed sensor and a control module. The wheel group includes a wheel pivotally connected to the frame. The motor is mounted on the frame and coupled to a wheel. The wheel speed sensor is coupled to the wheel and outputs a signal according to a rotation speed of the wheel. The control module is communicatively connected to the motor and the wheel speed sensor, and controls the motor according to the signal, so as to rotate the wheel at a constant speed or a variable speed. According to the hand-push movable carrier and the wheel control method, the rotation speed of the wheel can be actively controlled in responding to an actual rotation state of the wheel.

2. 发明申请

WO2023006701A1 BASE ASSEMBLY AND CHILD SAFETY SEAT FOR VEHICLE 审中-公开
公开(公告)号：WO2023006701A1
公开(公告)日：2023-02-02
申请号：PCT/EP2022/070862
申请日：2022-07-26
申请人： WONDERLAND SWITZERLAND AG
发明人： MO, Xiaolong , ZHANG, Kun , CHENG, Manqun
IPC分类号： B60N2/28
摘要： The present disclosure discloses a base assembly (1) and a child safety seat for a vehicle. The base assembly (1) includes a base (10); a supporting leg (20); a sliding element (30) telescopically disposed on the base (10), the supporting leg (20) being pivotally connected to the sliding element (30) and extends and retracts together with the sliding element (30); and a traction element (40) configured to pull the supporting leg (20) to move towards the base (10) as the supporting leg (20) rotating from an unfolded position to a folded position. The base assembly (1) and the child safety seat provided by the present disclosure simplify the operation of a user, so that the operation is simple and convenient, and the user's experience is good.

3. 发明申请

WO2021094547A1 BUCKLE 审中-公开
公开(公告)号：WO2021094547A1
公开(公告)日：2021-05-20
申请号：PCT/EP2020/082074
申请日：2020-11-13
申请人： WONDERLAND SWITZERLAND AG
发明人： GUO, Zheng-wen , CHENG, Manqun
IPC分类号： A44B11/25 , B60R22/48
摘要： A buckle (100) includes a male buckle (110), a female buckle (120), and an actuating structure (130) disposed between the male buckle (110) and the female buckle (120). When the male buckle (110) and the female buckle (120) are engaged, the actuating structure (130) generates an actuating signal. When the male buckle (110) and the female buckle (120) are disengaged, the actuating structure (130) generates a disconnecting signal. A control circuit operates according to the actuating signal or the disconnecting signal.

4. 发明申请

WO2023046954A1 CHILD SAFETY SEAT AND ELECTRIC ANGLE ADJUSTMENT DEVICE THEREOF 审中-公开
公开(公告)号：WO2023046954A1
公开(公告)日：2023-03-30
申请号：PCT/EP2022/076675
申请日：2022-09-26
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun
IPC分类号： B60N2/28 , B60N2/02
摘要： The invention discloses an electric angle adjustment device, which is disposed between a seat body and a base of a child safety seat, the seat body is slidably assembled on the base along a front-rear direction of the base, and the electric angle adjustment device of the invention comprises a motor, a rotating member, a sliding member, and an intermediate transmission assembly. The motor is disposed on one of the seat body and the base, and an output shaft of the motor extends along a left-right direction or up-down direction of the base, such that the output shaft of the motor is arranged intersecting with the rotating member. The sliding member is assembled on the other one of the seat body and the base, the sliding member is also slidably arranged on the rotating member; the intermediate transmission assembly is assembled on both the output shaft of the motor and the rotating member; wherein the motor drives the rotating member to rotate through the intermediate transmission assembly, and the rotating member in rotating brings the sliding member to slide on the rotating member, thereby electrically adjusting angle of the seat body in respect to the base; so as to achieve the purpose of small occupied space and short overall length. In addition, the invention also discloses a child safety seat.

5. 发明申请

WO2023031410A1 ALERT SYSTEM FOR SAFETY SEAT AND SAFETY SEAT 审中-公开
公开(公告)号：WO2023031410A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074466
申请日：2022-09-02
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun
IPC分类号： B60N2/00 , B60N2/28 , G08B21/22 , G08B21/02 , B60R22/48 , B60R21/015
摘要： A safety seat (1) with an alert function includes a seat body (12), a seat belt (14), and a buckle assembly (16). The buckle assembly (16) is installed on the seat body (12) in a seesaw structure. The alert system includes a control module (18), and a position sensor (167) and a buckle sensor (168) which are electrically connected to the control module (18). The position sensor (167) is on the buckle assembly (16). The buckle sensor (168) is in a buckle component (1662) of the buckle assembly (16). When the control module (18) determines that the position sensor (167) is triggered and the seat belt (14) is not buckled to the buckle component (1662), the control module (18) sends an alert signal (S1) to remind parents or drivers to engage the buckle component (1662) in time to ensure the safety of a child on the safety seat (1).

6. 发明申请

WO2022162137A1 CHILD SAFETY SEAT FOR SAFETY WARNING SYSTEM AND CHILD SAFETY SEAT 审中-公开
公开(公告)号：WO2022162137A1
公开(公告)日：2022-08-04
申请号：PCT/EP2022/052034
申请日：2022-01-28
申请人： WONDERLAND SWITZERLAND AG
发明人： GUO, Zhengwen , CHENG, Manqun , LIU, Zujian
IPC分类号： B60N2/28 , B60R22/48
摘要： The present disclosure discloses a safety warning system for a child safety seat including a first detection device sending a first detection signal when detecting that the top tether is tensioned, a second detection device sending a second detection signal when detecting that the ISOFIX connector is installed in place, a third detection device sending a third detection signal when detecting that the buckle is buckled, and a transfer control device receiving first, second and third detection signals. When at least one of first, second and third detection signals is not received, the transfer control device sends an alarm signal to remind the user whether the top tether is installed or buckled, ISOFIX connector and buckle are correct, ensuring the safety and comfort of the child, and improving the installation efficiency of child safety seat. The present disclosure also provides a child safety seat.

7. 发明申请

WO2022136029A1 DETACHABLE BABY CARRIER 审中-公开
公开(公告)号：WO2022136029A1
公开(公告)日：2022-06-30
申请号：PCT/EP2021/085749
申请日：2021-12-14
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun , FAN, Meifeng
IPC分类号： A47D13/02
摘要： A detachable baby carrier includes two shoulder straps and a support member, a space for receiving a baby formed by the shoulder straps and the support member, each shoulder strap has a first connecting end and a second connecting end which are respectively connected to the support member, and the first connecting end is detachably connected to the support member. When in use, the first connecting end can be detached from the support member when there is a need to breastfeed, so that the shoulder strap can be easily moved thereby providing space for mothers to breastfeed their babies, which is convenient.

8. 发明申请

WO2023073093A1 ANTI-MISUSE SYSTEM, CONTROL SYSTEM, CHILD SAFETY SEAT, ANTI-MISUSE CONTROL METHOD AND METHOD FOR CONTROLLING CHILD SAFETY SEAT 审中-公开
公开(公告)号：WO2023073093A1
公开(公告)日：2023-05-04
申请号：PCT/EP2022/080062
申请日：2022-10-27
申请人： WONDERLAND SWITZERLAND AG
发明人： GUO, Zhengwen , CHENG, Manqun , WANG, Tao
IPC分类号： B60N2/28
摘要： 37 ABSTRACT The present application discloses an anti-misuse system, a system (300) for controlling a child safety seat, a child safety seat (100), a method for anti-misuse control of a child safety seat, and a method for controlling a child safety seat. The anti-misuse system includes: a detection apparatus (210) configured to detect whether a current usage mode of a seat body is a forward usage mode or a backward usage mode; and a reminding apparatus (220) coupled to the detection apparatus (210), and configured to execute a reminding operation according to the current usage mode detected by the detection apparatus (210).

9. 发明申请

WO2023031423A1 MOVING CARRIER AND METHOD FOR ADJUSTING TILT ANGLE OF SEAT OF MOVING CARRIER 审中-公开
公开(公告)号：WO2023031423A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074504
申请日：2022-09-02
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun
IPC分类号： B62B7/06 , B62B9/10 , B62B9/22
摘要： A moving carrier is provided in the present disclosure. The moving carrier includes a frame, a seat, a driving device, and a sensor. The seat is arranged on the frame and capable of pitching and rotating around a rotation axis relative to the frame. The driving device is installed on the frame and coupled to the seat, the driving device being configured to drive the seat to pitch and rotate relative to the frame. The sensor is configured to acquire a tilt angle of the seat relative to a horizontal plane and generate tilt angle data based on the tilt angle. The sensor is electrically connected to the driving device so that the driving device operates to adjust the tilt angle of the seat according to the tilt angle data. A method for adjusting the tilt angle of the seat of the moving carrier is also disclosed.

10. 发明申请

WO2023025785A1 SAFETY SEAT 审中-公开
公开(公告)号：WO2023025785A1
公开(公告)日：2023-03-02
申请号：PCT/EP2022/073459
申请日：2022-08-23
申请人： WONDERLAND SWITZERLAND AG
发明人： CHENG, Manqun
IPC分类号： B60N2/00 , B60N2/28
摘要： A safety seat includes a sitting part, an anchoring device, two movable side protective blocks, a side protective block driving module, an anchoring device sensor and a control module. The anchoring device sensor is arranged adjacent to the anchoring device. The side protective block driving module is connected with the side protective blocks to drive the side protective blocks to be folded or unfolded. The control module is electrically connected with the anchoring device sensor and the side protective block driving module, and senses whether the sitting part is occupied. The control module controls the side protective block driving module to control at least one of the side protective blocks to be unfolded when the control module senses that the anchoring device is in a locking state through the anchoring device sensor and the sitting part is occupied, improving capability of the side impact protection of the safety seat.

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