TWD186569S - Baby carriage - Google Patents

Abstract

[Use of item]: The item used in this design is an extendable and foldable multifunctional stroller frame. ;[Design Description];This design of a frame for a stroller includes a main body that can be relatively extended or folded in the length and height directions. A pair of vertical frames, from top to bottom, include a first pivot, a second pivot, and a pair of pulleys with a large diameter; a pair of support frames are pivoted on the first pivot, and the free ends extend upward to move forward and backward. Swing; a U-shaped handle, which can be relatively telescopic in the length direction, and the open end is pivoted on the first pivot axis and can swing up and down; a rectangular frame, which can be relatively telescopic in the length direction, and is pivoted horizontally on the free end of the support frame It can swing up and down, and a U-shaped bracket is horizontally spanned above the rectangular frame; a rectangular base frame is horizontally pivoted on the second pivot axis and can swing up and down, and includes an open end pivoted downwards. For steering pulleys with small wheel diameters, etc. In addition, as shown in the right side view of the folded state, the length direction and height direction can be relatively contracted and folded, and the rectangular frame can be removed from the free end of the support frame, so that it does not take up space for storage. ;The top view has been revealed in the perspective view, and the top view is omitted; the left side view is symmetrical with the right side view, and the left side view is omitted.