Child safety seat and seat base
AssigneeBambino Prezioso Switzerland AG
InventorDaliang Zhang
Life of this patent
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Abstract
A child safety seat and a seat base for the child safety seat are provided. The seat base includes a buckling mechanism, an indication mechanism, and a linkage mechanism. The buckling mechanism is configured to buckle into a seat body. The indication mechanism includes an indication area, which is configured to indicate a buckling state of the seat base and the seat body. The linkage mechanism is disposed between the buckling mechanism and the indication mechanism. When the buckling mechanism is buckled into the seat body, the linkage mechanism drives the indication area to present a first indication state; and when the buckling mechanism is unbuckled from the seat body, the linkage mechanism drives the indication area to present a second indication state.
Claims18
A seat base of a child safety seat, comprising:
- a buckling mechanism configured to buckle into a seat body;
- an indication mechanism comprising an indication area, wherein the indication area is configured to indicate a buckling state of the seat base and the seat body;
- a mounting base;
- and
- a linkage mechanism disposed between the buckling mechanism and the indication mechanism, the linkage mechanism comprising:
- a rotation element rotatably connected inside the mounting base;
- a linkage element connected to the rotation element and the indication area;
- and
- a push button movably disposed on the mounting base, the push button abuts against the buckling mechanism and the rotation element, respectively, and the buckling mechanism is capable of driving the push button to slide, so that the push button pushes the rotation element to rotate;
- wherein when the buckling mechanism is buckled into the seat body, the rotation element rotates to drive the linkage element to drive the indication area to present a first indication state;
- and when the buckling mechanism is unbuckled from the seat body, the rotation element rotates to drive the linkage element to drive the indication area to present a second indication state.
A seat base of a child safety seat, comprising:
- a mounting base;
- a buckling mechanism configured to buckle into a seat body, the buckling mechanism comprising a sliding element slidably disposed on the mounting base;
- an indication mechanism comprising an indication area, wherein the indication area is configured to indicate a buckling state of the seat base and the seat body;
- and
- a linkage mechanism disposed between the buckling mechanism and the indication mechanism;
- and
- an unlocking mechanism, wherein the unlocking mechanism is disposed on the mounting base and is configured to drive the sliding element to slide;
- wherein when the buckling mechanism is buckled into the seat body, the linkage mechanism drives the indication area to present a first indication state;
- and when the buckling mechanism is unbuckled from the seat body, the linkage mechanism drives the indication area to present a second indication state, and
- wherein the unlocking mechanism comprises a first pivoting element and a first push element, the first pivoting element is pivotally connected to the mounting base, the first push element is movably disposed and is capable of driving the sliding element to move, and when the first pivoting element rotates under a force, the first pivoting element is capable of driving the first push element to move along a direction that intersects the sliding direction of the sliding element, so that the first push element drives the sliding element to slide.
Dependencies are inferred from the claim text.