Backrest reclining mechanism and related stroller
AssigneeWonderland Nurserygoods Company Limited
InventorJonathan Mountz
Life of this patent
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Abstract
A backrest reclining mechanism is applied to a stroller. The backrest reclining mechanism includes a fabric, at least one pulley, at least one cable, and an adjusting device. The fabric is disposed around a backrest of the stroller. Two ends of the fabric are connected to two sides of a main body of the stroller respectively. The pulley is rotatably disposed on the backrest. The cable is wound around the pulley. A first end of the cable extends within the fabric to be connected to the main body. The adjusting device is movably disposed on the backrest and connected to a second end of the cable. The adjusting device is used for changing a length of the cable between the first end and the pulley when moving, so as to adjust a reclining angle of the backrest.
Claims19
A backrest reclining mechanism applied to a stroller, the stroller comprising a main body having a seat portion, and a backrest pivotally connected to the seat portion, the backrest reclining mechanism comprising:
- a fabric disposed around the backrest, two ends of the fabric being connected to two sides of the main body respectively for supporting the backrest cooperatively with the main body;
- at least one pulley rotatably disposed on the backrest;
- at least one cable wound around the pulley, a first end of the cable extending within the fabric to be connected to the main body;
- and
- an adjusting device movably disposed on the backrest and connected to a second end of the cable, the adjusting device being used for changing a length of the cable between the first end and the pulley when the adjusting device moves relative to the backrest, so as to adjust a reclining angle of the backrest relative to the seat portion.
A stroller comprising:
- a main body having a seat portion;
- a backrest pivotally connected to the seat portion;
- and
- a backrest reclining mechanism comprising:
- a fabric disposed around the backrest, two ends of the fabric being connected to two sides of the main body respectively for supporting the backrest cooperatively with the main body;
- at least one pulley rotatably disposed on the backrest;
- at least one cable wound around the pulley, a first end of the cable extending within the fabric to be connected to the main body;
- and
- an adjusting device movably disposed on the backrest and connected to a second end of the cable, the adjusting device being used for changing a length of the cable between the first end and the pulley when the adjusting device moves relative to the backrest, so as to adjust a reclining angle of the backrest relative to the seat portion.
Dependencies are inferred from the claim text.