Disclosed is a wagon having improved convenience of use, wherein the wagon includes a main frame, a seat frame, a canopy frame, and a wheel assembly, wherein a foldable structure of each frame is conveniently manufactured such that the wagon can be unfolded and folded within a short time when the wagon in a stored state is installed, whereby portability and mobility of the wagon are improved, wherein the overall frame is easily folded and unfolded, whereby it is possible to conveniently use the wagon, wherein attachment and detachment of the canopy and the driving wheels are easy, whereby carrying and storage of the wagon are easy, and wherein the wagon is easily folded and unfolded without separation of the seat frame and the canopy, whereby it is possible for everyone to easily install and store the wagon.

Disclosed is a wagon having improved convenience of use, wherein the wagon includes a main frame, a seat frame, a canopy frame, and a wheel assembly, wherein a foldable structure of each frame is conveniently manufactured such that the wagon can be unfolded and folded within a short time when the wagon in a stored state is installed, whereby portability and mobility of the wagon are improved, wherein the overall frame is easily folded and unfolded, whereby it is possible to conveniently use the wagon, wherein attachment and detachment of the canopy and the driving wheels are easy, whereby carrying and storage of the wagon are easy, and wherein the wagon is easily folded and unfolded without separation of the seat frame and the canopy, whereby it is possible for everyone to easily install and store the wagon.

A movable carrier includes a bottom frame assembly, a first support member, a link assembly, a position mechanism, and a first unlock member. The first support member has a first end portion pivotally connected to the bottom frame assembly. The link assembly includes a link member and a first connect member. The link member is disposed at a second end portion of the first support member. The first connect member is pivotally connected to the link member and connected to the second end portion through the link member. The position mechanism is disposed on the link assembly and corresponds to the first connect member. The first unlock member is disposed on the link assembly and connected to the position mechanism. When the first unlock member contacts the bottom frame assembly, it carries the position mechanism to move to change the position of the first connect member.

An outdoor stroller for children is disclosed, including a top frame and a bottom frame which are frame units parallel to each other. An upper lateral bar is pivoted with a lower lateral bar which is crossed over and put upright with a crossbar in an X-shape. By the arrestment of a disengaging mechanism and a clamping device, the upper lateral bar and the lower lateral bar are formed into a straight bar to support and level the top frame parallel, thereby unfolding the stroller. On the other hand, the upper lateral bar and the lower lateral bar are turned backward, the top frame is lowered down parallel, and the lower lateral bar and the crossbar that are crossed over in the X-shape are folded with each other, so as to fold the stroller.

An outdoor stroller for children is disclosed, including a top frame and a bottom frame which are frame units parallel to each other. An upper lateral bar is pivoted with a lower lateral bar which is crossed over and put upright with a crossbar in an X-shape. By the arrestment of a disengaging mechanism and a clamping device, the upper lateral bar and the lower lateral bar are formed into a straight bar to support and level the top frame parallel, thereby unfolding the stroller. On the other hand, the upper lateral bar and the lower lateral bar are turned backward, the top frame is lowered down parallel, and the lower lateral bar and the crossbar that are crossed over in the X-shape are folded with each other, so as to fold the stroller.

Provided is a baby carriage having improved convenience of use configured to have a structure in which a baby carriage frame and a wagon frame are detachably coupled to a single baby transportation means frame such that the baby carriage frame and the wagon frame are optionally coupled to the left side and the right side of a single frame, in which the compatibility of the frame is excellent through the detachable coupling of a baby carriage seat and a wagon seat, whereby the baby carriage can be used without replacement during growth from a baby to a child, and in which it is possible for a single caregiver to operate the baby carriage in the state of carrying a maximum of four children using a single frame.

Trailer for stroller includes a wheel frame with a lifting seat, and a push rod capable of sliding along the movement direction of front and rear wheels, which can be folded between the wheel frame and the seat. The push rod drives the seat to rise and fall; and a locking structure used for locking the push rod to limit the slide of the push rod when the seat rises is disposed between the push rod and the wheel frame. The seat is driven to rise when the push rod slides and is pulled up, and the seat is driven to fall when the push rod slides and is retracted; and the locking structure ensures the stability of the seat.

Provided is a baby carriage having improved convenience of use configured to have a structure in which a baby carriage frame and a wagon frame are detachably coupled to a single baby transportation means frame such that the baby carriage frame and the wagon frame are optionally coupled to the left side and the right side of a single frame, in which the compatibility of the frame is excellent through the detachable coupling of a baby carriage seat and a wagon seat, whereby the baby carriage can be used without replacement during growth from a baby to a child, and in which it is possible for a single caregiver to operate the baby carriage in the state of carrying a maximum of four children using a single frame.

A pet stroller is provided having a frame assembly which includes a base frame and a back frame. A handle is connected to the back frame. A platform is located on the base frame to define a pet seating area. Two rear wheels and at least one front wheel are connected to the base frame. Two foldable struts are provided, between the base and back frames that are lockable in an extended position and releasable to allow folding of the struts. A back door is connected by hinges to the back frame and has a releasable door latch. A canopy is provided including a cloth canopy assembly and the upper and lower canopy bars. A canopy latch releasably connects the lower canopy bar to a front cross member of the base frame to form an enclosed pet seating area. The platform forming the pet seating area is below a level defined by a top of the rear wheels, and preferably less than 12 inches above ground level, accommodating larger pets and eliminating the need to lift the pet into the pet seating area.

Trailer for stroller includes a wheel frame with a lifting seat, and a push rod capable of sliding along the movement direction of front and rear wheels, which can be folded between the wheel frame and the seat. The push rod drives the seat to rise and fall; and a locking structure used for locking the push rod to limit the slide of the push rod when the seat rises is disposed between the push rod and the wheel frame. The seat is driven to rise when the push rod slides and is pulled up, and the seat is driven to fall when the push rod slides and is retracted; and the locking structure ensures the stability of the seat.