Abstract: A base structure (100) adapted for a seat body of a child safety seat is provided and includes a first base (1), a second base (2), a locking component (3) and a releasing mechanism (4). The second base (2) is pivotally connected to the first base (1) and located above the first base (1). A locking hole (21) is formed on a bottom portion of the second base (2). The locking component (3) is slidably disposed on the first base (1). An end of the locking component (3) is for engaging with an end of the locking hole (21). An end of the releasing mechanism (4) is located inside the second base (2) and slidably disposed on another end of the locking hole (21). The releasing mechanism (4) is operated to push the locking component (3) to disengage from the locking hole (21) for unlocking the second base (2), so as to allow the second base (2) to pivot relative to the first base (1).

Abstract: The present disclosure provides an angle adjustment structure for adjusting an angle of a body relative to a base. The angle adjustment structure includes a positioning member and a locking member for locking with the positioning member, the body is rotatably connected to the base, and the body is provided with at least two of the positioning members, and the locking member is movably disposed on the base, and the locking member and the positioning member are locked or unlocked by means of movement of the locking member. In addition, the present disclosure further provides an child carrier having the angle adjustment structure. The child carrier of the present disclosure can bring a variety of different visual experiences for the child on the body, and also at the same time help the caregiver for taking care of the child, and has a simple structure and is easy to operate.

Abstract: A carrier body includes a main body, a headrest and a height adjusting mechanism. An engaging portion is formed on the main body. The headrest is movably disposed on the main body. The height adjusting mechanism is installed on the headrest and for cooperating with the engaging portion to adjust a height of the headrest relative to the main body. The height adjusting mechanism includes a driving component slidably disposed on the headrest and a locking component. The locking component includes a rotating connecting portion rotatably connected to the headrest, a locking portion and a driving connecting portion movably connected to the driving component. The driving component slides to drive the locking component to rotate relative to the headrest to drive the locking portion to engage with or disengage from the engaging portion.

Abstract: A side impact protection linkage mechanism includes a side impact protection block. The side impact protection block is pivotally connected to a side wall of a safety seat base and has a folded position attached to the side wall and an expanded position away from the side wall. A support frame is disposed in the side wall. The support frame is equipped with an engaging member and a linkage member. An end of the engaging member is pivotally connected to the support frame and another end of the engaging member has a lock portion slidably protruding from the side wall. The engaging member is detachably engaged with the side impact protection block through the lock portion. The linkage member is disposed below the engaging member and capable of sliding upward and downward along the support frame. The linkage member is configured to drive the engaging member to rotate downward.

Abstract: A child safety seat comprising a base and a body rotatably connected to the base for providing a seating space. The base is rotatably connected to the body via a rotating shaft. The child safety seat further comprises an electrical pivoting structure including a base pivoting member for electrically connecting to a base electrical device in the base, and a body pivoting member for electrically connecting to a body electrical device in the body. The base pivoting member is coupled to the base and has a base conductive part. The body pivoting member is coupled to the body and has a body conductive part. The base conductive part and the body conductive part are rotatably and electrically connected in the rotating shaft. The base electrical device and the body electrical device are electrically connected to each other via electrical connection of the base conductive part and the body conductive part.

Abstract: A child safety seat includes a backrest portion, a headrest slidably connected with the backrest portion, a side support connected with the backrest portion and protruding forward from the backrest portion one side thereof, the side support being configured to be slidable transversally relative to the backrest portion, and a linking mechanism adapted to movably link the side support to the headrest so that the headrest and the side support are movable concurrently relative to the backrest portion for adjustment. The linking mechanism includes a rod portion slidably carried with one of the headrest and the side support, and a ramped slot provided on the other one of the headrest and the side support, the rod portion being slidably connected with the ramped slot and movable relative to the one of the headrest and the side support.

Abstract: According to the application, a limiting device is used for limiting a pivoting of a side impact protection block in respect to a child safety seat. The limiting device includes: a mounting portion, located on a seat body of the child safety seat and arranged close to the side impact protection block; and a restricting member, has a free end and is arranged on the mounting portion, such that the restricting member is movable between a locked and released position. In the locked position, the free end of the restricting member abuts against the side impact protection block to prevent the side impact protection block from moving in an unfolding direction, and in the released position, the free end of the restricting member is away from the side impact protection block to allow side impact protection block to move in the unfolding direction.

Abstract: The present disclosure discloses an apparatus comprising: a backrest; a side impact protection block movably fitted to the backrest between a folding position and an unfolding position; and a self-locking structure fitted to the side impact protection block or the backrest, the self-locking structure being configured to block the side impact protection block in the unfolding position from switching to the folding position. The self-locking structure comprises a self-locking member and a self-locking reset member, the self-locking member being fitted to the backrest or the side impact protection block, the self-locking reset member being configured to apply a force to the self-locking member to drive it into an extended position that blocks the side impact protection block in the unfolding position from switching to the folding position.

Abstract: A child safety seat includes a seat shell and a side protection part. The seat shell has a seat portion, a backrest portion and a sidewall, the sidewall protruding forward from the backrest portion and having a front edge. The side protection part is disposed adjacent to the sidewall at an inner side thereof and extends along the inner side of the sidewall from a location adjacent to the seat portion toward a top of the backrest portion, wherein the side protection part has a first and a second major surface opposite to each other, and an edge portion connected with the first and second major surface, the edge portion having a rib that protrudes from the second major surface and lies adjacent to the front edge of the sidewall of the seat shell.

Abstract: The present disclosure provides an angle adjustment structure for adjusting an angle of a body relative to a base. The angle adjustment structure includes a positioning member and a locking member for locking with the positioning member, the body is rotatably connected to the base, and the body is provided with at least two of the positioning members, and the locking member is movably disposed on the base, and the locking member and the positioning member are locked or unlocked by means of movement of the locking member. In addition, the present disclosure further provides an child carrier having the angle adjustment structure. The child carrier of the present disclosure can bring a variety of different visual experiences for the child on the body, and also at the same time help the caregiver for taking care of the child, and has a simple structure and is easy to operate.

Abstract: A side impact protection linkage mechanism (100) includes a side impact protection block (10). The side impact protection block (10) is pivotally connected to a side wall (20) of a safety seat base (200) and has a folded position attached to the side wall (20) and an expanded position away from the side wall (20). A support frame (11) is disposed in the side wall (20). The support frame (11) is equipped with an engaging member (12) and a linkage member (13). An end of the engaging member (12) is pivotally connected to the support frame (11) and another end of the engaging member (12) has a lock portion (120) slidably protruding from the side wall (20). The engaging member (12) is detachably engaged with the side impact protection block (10) through the lock portion (120). The linkage member (13) is disposed below the engaging member (12) and capable of sliding upward and downward along the support frame (11). The linkage member (13) is configured to drive the engaging member (12) rotate downward.

Abstract: A child safety seat and a side impact protection device. The side impact protection device comprises a fixed seat assembled on the backrest and a side impact protection block pivotally coupled to the fixed seat via a pivot shaft. The side impact protection block has at least an extended position and a retracted position during a pivoting process around an axis of the pivot shaft in respect to the fixed seat, one of the fixed seat and the side impact protection block has a locking structure, and the other one of the fixed seat and the side impact protection block has a cooperative locking structure being cooperating with the locking structure, the locking structure is automatically locked with the cooperative locking structure when the side impact protection block is pivoted to the extended position around the axis. The side impact protection device is simple in structure and easy in operation.

Abstract: A child safety seat includes a seat shell having at least one sidewall, a buffering part connected with the seat shell, the buffering part being movable between a first position corresponding to a stowed state where the buffering part is retracted toward the sidewall and a second position corresponding to a deployed state where the buffering part protrudes sideways from the sidewall, a retaining mechanism configured to hold the buffering part in the first position via a magnetic force, and a release mechanism operatively connected with the retaining mechanism, the release mechanism being operable to release the buffering part from the hold of the retaining mechanism for movement of the buffering part from the first position to the second position.

Abstract: A lateral shock absorber is provided and includes a protective fender and a locking mechanism. The protective fender is pivotally switchable between a folded state and an unfolded state relative to a base of a child car safety seat. The locking mechanism includes a locking assembly and an abutting block. The locking assembly is for engaging with the protective fender to restrain the protective fender from moving. The abutting block is pressed downwardly by a seat body of the child car safety seat when the seat body is installed on the base, and the locking assembly is driven by the abutting block to disengage from the protective fender when the abutting block is pressed downwardly by the seat body. Besides, a child car safety seat having the aforementioned lateral shock absorber is also provided.

Abstract: A height adjustment mechanism for a headrest includes: a locking member configured to be locked with a height adjustment gear, the locking member having a first locking position and a first unlocking position, and the locking member being capable of switching between the first locking position and the first unlocking position; an operating member having an initial position, a first operating position and a second operating position; a safety lock structure configured to lock the locking member in the first locking position, the safety lock structure being movably connected on the operating member; and a driving member, one side of the driving member being slidably connected to the operating member, the other side of the driving member abutting against the locking member.

Abstract: A child safety seat includes a base, a seat body and a notifying system. The seat body is movable relative to the base between a first position and a second position. The notifying system includes an actuated device, an actuating component and a notifying device. The actuated device is disposed on one of the base and the seat body. The actuating component is disposed on another one of the base and the seat body and configured to actuate the actuated device when the seat body reaches the first position or the second position. The notifying device is electrically connected to the actuated device and configured to generate a notifying signal in response to the actuated device when the seat body reaches the first position or the second position. The notifying signal indicates a child information for allowing a caregiver to determine whether the seat body is correctly used.

Abstract: A seating device includes a seat body, a headrest movably connected to the seat body; an adjustment mechanism connected between the seat body and the headrest to adjust a position of the headrest; and an operating unit movably mounted to the headrest and having a driving member configured to actuate the adjustment mechanism. The driving member is movable in a top-bottom direction between a non-operative position and an operative position. The adjustment mechanism includes a driven member movably mounted to the headrest. The driving member has an active transmitting part. The driven member has a passive transmitting part configured to engage the active transmitting part in the operative position and disengage from the active transmitting part in the non-operative position. The driving member is configured to transmit an actuation movement to the driven member in response to the passive transmitting part engaging the active transmitting part.

Abstract: A child safety seat includes: a base provided with a pivotable support leg; a seat having a backrest, the backrest being provided with a height-adjustable headrest; a headrest limiting device operably connected to the support leg and including a first locking member, when the support leg is in an unfolded state, the first locking member is in an extended state, so that the first locking member is capable of being engaged with the headrest, thereby limiting an upper adjustment height of the headrest, and when the support leg is in a folded state, the first locking member is in a retracted state; or a second locking member, when the support leg is in the unfolded state, the second locking member is in a retracted, and when the support leg is in the folded state, the second locking member is in an extended state, so that the second locking member is capable of being engaged with the headrest, thereby limiting a lower adjustment height of the headrest.

Abstract: A lateral shock absorber is provided and includes a protective fender and a locking mechanism. The protective fender is pivoted to a base of a child car safety seat and pivotally switchable relative to the base. The locking mechanism is for selectively engaging with the protective fender to restrain the protective fender from switching to an unfolded state or disengaging from the protective fender to allow the protective fender to switch to the unfolded state when the protective fender is located in a folded state. The locking mechanism includes a locking assembly and an abutting block. The locking assembly is driven to a locking state for engaging with the protective fender when the abutting block is pressed downwardly. The locking assembly is driven to a releasing state for disengaging from the protective fender when the abutting block is not pressed. Besides, a related child car safety seat is also provided.