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公开(公告)号:EP4420955A1
公开(公告)日:2024-08-28
申请号:EP24159700.4
申请日:2024-02-26
发明人: ZHU, Wanquan , LIU, Jiming
CPC分类号: B62B9/28 , B62B2206/0220130101 , B62B5/087
摘要: The present application relates to a standing board (100) and a child carrier. The standing board (100) is applicable to the child carrier, and includes: a bracket (1) having a front end configured to be connected to a frame of the child carrier; and a first support board (21) supported by the bracket (1). A length of the bracket (1) is adjustable such that a position of the first support board (21) in a front-rear direction is adjustable.
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公开(公告)号:EP4438441A2
公开(公告)日:2024-10-02
申请号:EP24193747.3
申请日:2020-07-15
发明人: ZHU, Wanquan
IPC分类号: B62B7/06
CPC分类号: B62B7/08 , B62B2205/2020130101 , B62B7/062 , B62B2205/2420130101
摘要: A rod locking mechanism(100) includes a central hub(1), a first rod component(2) and a locking component(3). The first rod component(2) is pivotally connected to the central hub(1). The first rod component(2) includes an abutting portion(21). The abutting portion(21) is movable between a first position and a second position when the first rod component(2) pivots relative to the central hub(1). The locking component(3) is movably disposed on the central hub(1). The abutting portion(21) is located at a first side of the locking component(3) when the abutting portion(21) is located at the first position. The abutting portion(21) drives the locking component(3) to move when the abutting portion(21) moves from the first position toward the second position, and the abutting portion(21) abuts against a second side of the locking component(3) opposite to the first side of the locking component(3) when the abutting portion(21) is located at the second position.
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公开(公告)号:EP4385855A3
公开(公告)日:2024-09-11
申请号:EP24173511.7
申请日:2020-06-12
发明人: ZHENG, Leilei , GUO, Zheng-Wen , WANG, Er Xue , SUN, Mingxing , HU, Shoufeng , ZHU, Wanquan
IPC分类号: B62B9/08
摘要: A wheeled carrying apparatus includes a frame structure including a standing frame, a wheel mount carrying a wheel and pivotally connected with the standing frame, the wheel being rotatable relative to the first wheel mount about a wheel axis, a locking assembly including a wheel mount latch movably connected with the standing frame, the wheel mount latch being engaged with the wheel mount to rotationally lock the first wheel mount with respect to the standing frame, and disengaged from the wheel mount to unlock the wheel mount for rotation of the wheel mount to change an orientation of the wheel axis, an actuating assembly coupled to the wheel mount latch and including one or more linking part, and a release mechanism including an operating part provided on the frame structure that is operable to cause the actuating assembly to pull the wheel mount latch to disengage from the wheel mount.
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公开(公告)号:EP4419410A1
公开(公告)日:2024-08-28
申请号:EP22808748.2
申请日:2022-10-21
发明人: ZHU, Wanquan
CPC分类号: B62B9/082 , B62B9/087 , B62B2301/046320130101 , B62B2301/046720130101 , B62B7/064
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公开(公告)号:EP4357218A3
公开(公告)日:2024-05-29
申请号:EP24161822.2
申请日:2021-01-15
发明人: ZHU, Wanquan , XU, Hongbin , GUO, Zhengwen
IPC分类号: B62B9/10
CPC分类号: B62B2205/2020130101 , B62B9/104
摘要: A foldable backrest structure (50) adapted for a frame (40) of a child carrier (100), includes a backrest (30), a releasing mechanism (20) and a trigger (10). The backrest (30) is pivoted to the frame (40). The releasing mechanism (20) is disposed between the backrest (30) and the frame (40). The releasing mechanism (20) includes a first abutting component (22). The trigger (10) is disposed on the frame (40) and for slidably abutting against the first abutting component (22) to drive the releasing mechanism (20) to release the backrest (30), so as to allow the backrest (30) to be folded together with the frame (40) when the frame (40) is being folded. The foldable backrest structure (50) of the present invention has advantages of simple structure, easy operation and low manufacturing cost. Besides, the present invention further discloses a child carrier (100) including the aforementioned foldable backrest structure (50).
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公开(公告)号:EP4308435A1
公开(公告)日:2024-01-24
申请号:EP22733959.5
申请日:2022-06-15
发明人: ZHU, Wanquan
IPC分类号: B62B7/14
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公开(公告)号:EP4385855A2
公开(公告)日:2024-06-19
申请号:EP24173511.7
申请日:2020-06-12
发明人: ZHENG, Leilei , GUO, Zheng-Wen , WANG, Er Xue , SUN, Mingxing , HU, Shoufeng , ZHU, Wanquan
IPC分类号: B62B9/08
摘要: A wheeled carrying apparatus includes a frame structure including a standing frame, a wheel mount carrying a wheel and pivotally connected with the standing frame, the wheel being rotatable relative to the first wheel mount about a wheel axis, a locking assembly including a wheel mount latch movably connected with the standing frame, the wheel mount latch being engaged with the wheel mount to rotationally lock the first wheel mount with respect to the standing frame, and disengaged from the wheel mount to unlock the wheel mount for rotation of the wheel mount to change an orientation of the wheel axis, an actuating assembly coupled to the wheel mount latch and including one or more linking part, and a release mechanism including an operating part provided on the frame structure that is operable to cause the actuating assembly to pull the wheel mount latch to disengage from the wheel mount.
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公开(公告)号:EP4232342A1
公开(公告)日:2023-08-30
申请号:EP21799227.0
申请日:2021-10-22
发明人: ZHU, Wanquan , GUO, Zhengwen
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公开(公告)号:EP4081439A1
公开(公告)日:2022-11-02
申请号:EP21700744.2
申请日:2021-01-15
发明人: ZHU, Wanquan , XU, Hongbin , GUO, Zhengwen
IPC分类号: B62B9/10
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公开(公告)号:EP3403900B1
公开(公告)日:2020-01-08
申请号:EP18180324.8
申请日:2014-06-11
发明人: YI, Ze-Hua , ZHONG, Zhi-Ren , ZHU, Wanquan
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