Lifting basket child safety seat
Disclosed is a lifting basket child safety seat, including: a base; a lifting basket detachably arranged on the base; a protection block located on an outer side of the base and rotationally connected to a left side and a right side of the base respectively; and a first locking mechanism for locking a position of the protection block. When the first locking mechanism is in a locked state, the protection block is supported on an outer side of the lifting basket in a standing manner, and when the first locking mechanism is in an unlocked state, the protection block is capable of rotating downwards relative to the base and/or towards an outer side of the lifting basket child safety seat, such that the protection block is capable of being away from the lifting basket.
1 . A lifting basket child safety seat, comprising:
a base;
a lifting basket detachably arranged on the base;
a protection block located on an outer side of the base and rotationally connected to a left side and a right side of the base respectively;
a first locking mechanism for locking a position of the protection block;
wherein, when the first locking mechanism is in a locking state, the protection block is supported on an outer side of the lifting basket in a standing manner, and when the first locking mechanism is in an unlocked state, the protection block is capable of rotating downwards relative to the base and/or towards an outer side of the lifting basket child safety seat, such that the protection block is capable of being away from the lifting basket;
a first unlocking mechanism; and
a second locking mechanism for locking the relative positions of the lifting basket and the base;
wherein, the first unlocking mechanism is respectively connected to or matched with the first locking mechanism and the second locking mechanism, and when the first unlocking mechanism is operated, the first locking mechanism and the second locking mechanism are driven to unlock simultaneously;
wherein the first locking mechanism comprises a first lock pin slidably arranged on the protection block, and a lock slot arranged on the base and able to be matched with or detached from the first lock pin, the second locking mechanism comprises a second lock pin fixedly arranged on the lifting basket, and a lock hook rotatably arranged on the base and matched with or detached from the second lock pin, the first unlocking mechanism comprises a first unlocking member slidably arranged on the base or the protection block, the first unlocking member is connected to or matched with the first lock pin, the lifting basket child safety seat further comprises a sliding block slidably arranged on the base, a second flexible connector and a third elastic element, the sliding block is matched with the first lock pin via a slope, two end portions of the second flexible connector are fixedly connected to the sliding block and the lock hook respectively, and two end portions of the third elastic element are arranged on the sliding block and the base respectively.
2 . A lifting basket child safety seat according to claim 1 , wherein the first locking mechanism comprises a first lock pin slidably arranged on one of the base and the protection block, and a lock slot arranged on the other one of the base and the protection block, the lock slot is matched with the first lock pin, when the first locking mechanism is in the locked state, the first lock pin is inserted in the lock slot, and when the first locking mechanism is in the unlocked state, the first lock pin is removed from the lock slot, the first locking mechanism further comprises a first elastic element for driving the first locking mechanism to reset from the unlocked state to the locked state.
3 . A lifting basket child safety seat according to claim 1 , wherein the protection block is rotatably connected to the base via a rotation shaft, the rotation shaft is located at the front end portion of the protection block, the rotation shaft extends in a left-right direction, and when the first locking mechanism is in the unlocked state, the protection block is capable of rotating downwards relative to the base around the rotation shaft.
4 . A lifting basket child safety seat according to claim 1 , wherein two protection blocks are rotatably connected to the base via rotation shafts, the rotation shafts are located at the front end portion of the protection blocks, the rotation shafts extends in an up-down direction, and when the first locking mechanism is in the unlocked state, the protection blocks are capable of rotating towards the outer side of the lifting basket child safety seat relative to the base around the rotation shafts.
5 . A lifting basket child safety seat, comprising:
a base;
a lifting basket detachably arranged on the base;
protection blocks located on an outer side of the base and rotationally connected to a left side and a right side of the base respectively; and
a first locking mechanism for locking a position of the protection block;
wherein, when the first locking mechanism is in a locking state, the protection blocks are supported on an outer side of the lifting basket in a standing manner, and when the first locking mechanism is in an unlocked state, the protection blocks are capable of rotating downwards relative to the base and/or towards an outer side of the lifting basket child safety seat, such that the protection blocks are capable of being away from the lifting basket;
wherein each of the protection blocks is rotatably connected to the base via a rotation shaft, the rotation shaft is located in the middle of the each protection block, the rotation shaft extends in a front-rear direction, and when the first locking mechanism is in the unlocked state, each of the protection blocks is capable of rotating towards the outer side of the lifting basket child safety seat relative to the base around the rotation shaft and rotate downwards.
6 . A lifting basket child safety seat according to claim 5 , wherein the lifting basket child safety seat further comprises a second locking mechanism for locking the relative positions of the lifting basket and the base, and when the first locking mechanism is unlocked and the protection block is rotated relative to the base in a direction away from the base, the second locking mechanism is driven to unlock, the lifting basket child safety seat further comprises a second connector for connecting the protection block to the second locking mechanism.
7 . A lifting basket child safety seat according to claim 6 , wherein the second locking mechanism comprises a second lock pin fixedly arranged on the lifting basket, and a lock hook rotatably arranged on the base and matched with or detached from the second lock pin, and the second connector is a fourth flexible connector, two end portions of the fourth flexible connector are respectively connected to the protection block and the lock hook.
8 . A lifting basket child safety seat, comprising:
a base;
a lifting basket detachably arranged on the base;
protection blocks located on an outer side of the base and rotationally connected to a left side and a right side of the base respectively; and
a first locking mechanism for locking a position of the protection block;
wherein, when the first locking mechanism is in a locking state, the protection blocks are supported on an outer side of the lifting basket in a standing manner, and when the first locking mechanism is in an unlocked state, the protection blocks are capable of rotating downwards relative to the base and/or towards an outer side of the lifting basket child safety seat, such that the protection blocks are capable of being away from the lifting basket;
wherein each the protection blocks is rotatably connected to the base via a rotation shaft, the rotation shaft is located at the front end portion of each protection block, the rotation shaft extends in an up-down direction, and when the first locking mechanism is in the unlocked state, each of the protection blocks is capable of rotating towards the outer side of the lifting basket child safety seat relative to the base around the rotation shaft.
9 . A lifting basket child safety seat according to claim 8 , wherein the lifting basket child safety seat further comprises a second locking mechanism for locking the relative positions of the lifting basket and the base, and when the first locking mechanism is unlocked and the protection block is rotated relative to the base in a direction away from the base, the second locking mechanism is driven to unlock, the lifting basket child safety seat further comprises a second connector for connecting the protection block to the second locking mechanism.
10 . A lifting basket child safety seat according to claim 9 , wherein the second locking mechanism comprises a second lock pin fixedly arranged on the lifting basket, and a lock hook rotatably arranged on the base and matched with or detached from the second lock pin, and the second connector is a fourth flexible connector, two end portions of the fourth flexible connector are respectively connected to the protection block and the lock hook.