Lower leg rest adjusting device and infant carrier therewith

摘要

The present invention relates to a lower leg rest adjusting device and an infant carrier therewith for adjusting an angle of a lower leg rest pivoted to a body of an infant carrier. The leg rest adjusting device includes an operating component, a pair of angle-fixing structures and a pair of linking components. Two ends of the lower leg rest adjusting device are pivoted to the body by the pair of angle-fixing structures, and the pair of angle-fixing structures selectively being engaged with the lower leg rest. An end of each linking component is connected to the operating component, the other end of each linking component is connected to the corresponding angle-fixing structure, the operating component driving the pair of linking components to pull the pair of angle-fixing structures to be unlocked from the lower leg rest so as to adjust the angle of the lower leg rest.

主权项

1. A lower leg rest adjusting device for adjusting an angle of a lower leg rest pivoted to a body of an infant carrier, the lower leg rest adjusting device comprising:
an operating component; a pair of angle-fixing structures, two ends of the lower leg rest being pivoted to the body by the pair of angle-fixing structures, and the pair of angle-fixing structures being selectively engaged with the lower leg rest; a pair of linking components, an end of each linking component being connected to the operating component, the other end of each linking component being connected to the corresponding angle-fixing structure, the operating component driving the pair of linking components to pull the pair of angle-fixing structures to be unlocked from the lower leg rest so as to adjust the angle of the lower leg rest; a pair of driving components, the operating component being slidably disposed on the lower leg rest, the pair of driving components being disposed on two opposite sides of the operating component respectively, each of the pair of driving components being connected to the corresponding linking component, and the operating component sliding inward with respect to the lower leg rest to drive the pair of driving components to move close to each other, wherein the operating component comprises two first inclined surfaces, each of the pair of driving components comprises a second inclined surface, and the first inclined surfaces and the second inclined surfaces contact against each other; and an installation holder, the operating component being slidably disposed in the installation holder, an end of the operating component being protruded out of the installation holder, contacting inclined surfaces of the driving components and the operating component being disposed inside the installation holder, and the linking component being disposed inside the lower leg rest; wherein the operating component comprises an anti-release protrusion, the anti-release protrusion contacting against the installation holder as the operating component slides in a direction far away from the lower leg rest and the anti-release protrusion preventing the operating component from detaching from the installation holder when the anti-release protrusion contacts the installation holder.