초록 ▼

A golf bag cart comprises a lower frame including a connecting plate pivotally coupled to a rear wheel stand, a slide element installed at the top of the connecting plate, and an upper carrying base and a lower carrying base for placing and fixing a golf bag; an upper frame coupled to a lower frame

A golf bag cart comprises a lower frame including a connecting plate pivotally coupled to a rear wheel stand, a slide element installed at the top of the connecting plate, and an upper carrying base and a lower carrying base for placing and fixing a golf bag; an upper frame coupled to a lower frame and pivotally coupled to the upper carrying base; two front wheel stands coupled to the lower frame and pivotally coupled to the lower carrying base; a link rod module composed of link rod modules and coupled between the upper frame, a slide element and front and rear wheel stands for driving the front and the rear wheel stands or the front and rear wheels to fold or unfold; and a lift switch installed between the upper and lower frames and latched for fixing at a position when the golf bag cart is unfolded.

대표청구항 ▼

1. A golf bag cart, comprising: a lower frame, including a connecting plate pivotally coupled to a rear wheel stand, a slide element installed at the top of the connecting plate, and an upper carrying base and a lower carrying base for placing and fixing a golf bag;an upper frame, coupled to a lower

1. A golf bag cart, comprising: a lower frame, including a connecting plate pivotally coupled to a rear wheel stand, a slide element installed at the top of the connecting plate, and an upper carrying base and a lower carrying base for placing and fixing a golf bag;an upper frame, coupled to a lower frame, and pivotally coupled to the upper carrying base;two front wheel stands, coupled to the lower frame, and pivotally coupled to the lower carrying base;a link rod module, composed of a plurality of link rod modules, and coupled between the upper frame, a slide element and front and rear wheel stands, for driving the front and the rear wheel stands or the front and rear wheels to fold or unfold; anda lift switch, installed between the upper and lower frames, and latched for fixing at a position when the golf bag cart is unfolded. 2. The golf bag cart of claim 1, wherein the front wheel stands are installed symmetrically on both left and right sides of the lower frame. 3. The golf bag cart of claim 1, wherein the link rod module comprises: a first link rod, installed at an inner side of the lower frame, and the upper and lower ends of the first link rod being coupled to the upper frame and the front wheel stand respectively;a second link rod, with both ends coupled to the slide element and the two rear wheel stands respectively; anda third link rod, with both ends coupled to the slide element and the two front wheel stands respectively. 4. The golf bag cart of claim 1, wherein the lift switch comprises: a lift plate, with an end pivotally coupled to the lower frame;a link rod plate, with both ends respectively and pivotally coupled to the lift plate and the upper frame, anda latch, installed at the upper frame.