Patent classifications
B62B9/18
WHEEL SHOCK ABSORPTION STRUCTURE AND CHILD CARRIER
A wheel shock absorption structure and a child carrier having the wheel shock absorption structure, including a wheel shaft and a wheel seat connected with a frame, and a lower end of the wheel seat is rotatably connected with a wheel through the wheel shaft. Further including a shock absorber with an elastic structure, an upper end of the shock absorber is removably connected with an upper end of the wheel seat, and the shock absorber rotates synchronously along with the wheel seat; a lower end of the shock absorber is rotatably connected with the wheel shaft which is slidably connected with the lower end of the wheel seat. The shock absorber is driven by sliding of the wheel shaft to generate recoverable elastic deformation to provide damping and buffering. The bending deformation of the shock absorber ensures that the wheel shock absorption structure has a better shock absorbing effect.
ANTI-SHIMMY DEVICE ADAPTED FOR A WHEEL OF A CHILD CARRIER
An anti-shimmy device (200A,200B,200C,200D,200E,200F,200G,200H) is adapted for a wheel (102A,102B,102C,102D,102E,102F,102G,102H) of a child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The anti-shimmy device (200A,200B,200C,200D,200E,200F,200G,200H) includes a connecting base (210A,210B,210C,210D,210E,210F,210G,210H), a wheel base (220A,220B,220C,220D,220E,220F,220G,220H), a spindle component (230A,230B,230C,230D,230E,230F,230G,230H) and a restraining mechanism (240A,240B,240C,240D,240E,240F,240G,240H). The connecting base (210A,210B,210C,210D,210E,210F,210G,240H) is connected to a frame (101A,101B,101C,101D,101E,101G,101H) of the child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The wheel base (220A,220B,220C,220D,220E,220F,220G,220H) is connected to the wheel (102A,102B,102C,102D,102E,102F,102G,102H) of the child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The spindle component (230A,230B,230C,230D,230E,230F,230G,230H) is fixedly connected to one of the connecting base (210A,210B,210C,210D,210E,210F,210G,210H) and the wheel base (220A,220B,220C,220D,220E,220F,220G,220H) and rotatably connected to another one of the connecting base (210A,210B,210C,210D,210E,210F,210G,210H) and the wheel base (220A,220B,220C,220D,220E,220F,220G,220H). The restraining mechanism (240A,240B,240C,240D,240E,240F,240G,240H) is configured to restrain a shimmy movement of the wheel base (220A,220B,220C,220D,220E,220F,220G,220H) relative to the connecting base (210A,210B,210C,210D,210<
ANTI-SHIMMY DEVICE ADAPTED FOR A WHEEL OF A CHILD CARRIER
An anti-shimmy device (200A,200B,200C,200D,200E,200F,200G,200H) is adapted for a wheel (102A,102B,102C,102D,102E,102F,102G,102H) of a child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The anti-shimmy device (200A,200B,200C,200D,200E,200F,200G,200H) includes a connecting base (210A,210B,210C,210D,210E,210F,210G,210H), a wheel base (220A,220B,220C,220D,220E,220F,220G,220H), a spindle component (230A,230B,230C,230D,230E,230F,230G,230H) and a restraining mechanism (240A,240B,240C,240D,240E,240F,240G,240H). The connecting base (210A,210B,210C,210D,210E,210F,210G,240H) is connected to a frame (101A,101B,101C,101D,101E,101G,101H) of the child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The wheel base (220A,220B,220C,220D,220E,220F,220G,220H) is connected to the wheel (102A,102B,102C,102D,102E,102F,102G,102H) of the child carrier (100A,100B,100C,100D,100E,100F,100G,100H). The spindle component (230A,230B,230C,230D,230E,230F,230G,230H) is fixedly connected to one of the connecting base (210A,210B,210C,210D,210E,210F,210G,210H) and the wheel base (220A,220B,220C,220D,220E,220F,220G,220H) and rotatably connected to another one of the connecting base (210A,210B,210C,210D,210E,210F,210G,210H) and the wheel base (220A,220B,220C,220D,220E,220F,220G,220H). The restraining mechanism (240A,240B,240C,240D,240E,240F,240G,240H) is configured to restrain a shimmy movement of the wheel base (220A,220B,220C,220D,220E,220F,220G,220H) relative to the connecting base (210A,210B,210C,210D,210<
CHASSIS WITH HIGH MOVEMENT SUSPENSION
The present invention provides a wheeled conveyance (10) having a chassis (12) having a first base member (12a) and having a longitudinal axis X, a plurality of wheels (14, 16, 18, 20) and a suspension system (22) between one or more of the plurality of wheels (14, 16, 18, 20) and the chassis (12), wherein said suspension system (22) has on or more front arms (24a, 24b) extending in a generally forward (F) and outward direction (O) and being mounted to the chassis (12) for substantially vertical movement about a pivot axis A-A or B-B which extends at an acute angle of a relative to longitudinal axis X. The arrangement is more able to absorb shock and more stable than arrangements of the prior art.
CHASSIS WITH HIGH MOVEMENT SUSPENSION
The present invention provides a wheeled conveyance (10) having a chassis (12) having a first base member (12a) and having a longitudinal axis X, a plurality of wheels (14, 16, 18, 20) and a suspension system (22) between one or more of the plurality of wheels (14, 16, 18, 20) and the chassis (12), wherein said suspension system (22) has on or more front arms (24a, 24b) extending in a generally forward (F) and outward direction (O) and being mounted to the chassis (12) for substantially vertical movement about a pivot axis A-A or B-B which extends at an acute angle of a relative to longitudinal axis X. The arrangement is more able to absorb shock and more stable than arrangements of the prior art.
Snapping structure and baby carrier using the same
A snapping structure is provided, which is configured to detachably mount a body to a support frame. The snapping structure includes a locking member movably disposed on the body and a positioning member disposed on the support frame and mated with the locking member. The locking member is movable to be locked to the positioning member, so as to mount the body to the support frame, or the locking member is movable to be unlocked from the positioning member, so as to separate the body from the support frame.
Snapping structure and baby carrier using the same
A snapping structure is provided, which is configured to detachably mount a body to a support frame. The snapping structure includes a locking member movably disposed on the body and a positioning member disposed on the support frame and mated with the locking member. The locking member is movable to be locked to the positioning member, so as to mount the body to the support frame, or the locking member is movable to be unlocked from the positioning member, so as to separate the body from the support frame.
STROLLER HAVING COMPACT FOLDING AND SUSPENSION SYSTEM
Various embodiments of a collapsible stroller configured to form at least a compact collapsed configuration are described. In some embodiments, the collapsible stroller includes a foldable frame assembly including a top frame pivotably coupled to a bottom frame such that the top frame is allowed to pivot along a longitudinal plane of the foldable frame assembly. The foldable frame assembly can include first strut assemblies pivotably coupled to the bottom frame at respective angled joints. The angled joints can each include a first axis of rotation that is angled relative to the longitudinal plane such that the strut assemblies pivot towards the longitudinal plane as the top frame pivots towards the bottom frame for forming the collapsed configuration. In some embodiments, the foldable frame assembly further includes a suspension system that also can pivot towards the longitudinal plane when the foldable frame assembly forms the collapsed configuration.
Transportation Device
A device for transporting children. The transportation device includes a base and sidewalls extending therefrom, forming an interior volume. Wheels extend from a lower side of the base and a foldable seat is affixed to at least one sidewall. A pair of doors are hingedly attached to opposing sidewalls, which allow a child ingress and egress from the transportation device. The folding seat allows the transportation device to include an increased capacity to hold objects when not in use by the child.
Seating/lying support
A seating/lying support (7) includes at least two seating/lying support elements (7a, 7b, 7c, 7d) which are movably interconnected, and at least one bearing element (8.1, 8.2, 8.3, 8.4). The at least one bearing element (8.1, 8.2, 8.3, 8.4) is connected to the seating/lying support elements (7a, 7b, 7c, 7d) such that a movement of the seating/lying support elements (7a, 7b, 7c, 7d) relative to one another can be produced.