| 摘要 |
A three-fold three-wheel golf bag cart folding device includes a main shaft, a rear wheel set, a link mechanism, a lower cart frame, a front wheel set and an upper cart frame, and the upper cart frame can be pulled and rear wheels can be driven by the link mechanism to fold or unfold, such that the golf bag cart can be folded into a flat shape by a simple and easy operation to achieve the effects of reducing the storage space and facilitating users to carry and transport the cart. |
| 主权项 |
1. A three-fold three-wheel golf bag cart folding device, comprising:
a main shaft, having a rear wheel set installed on both sides of the main shaft separately, and theeach rear wheel set having a rear wheel; a link mechanism, installed on the main shaft, and having a rocker rotating member capable of rotating reciprocally, a rocker slider driven by the rocker rotating member to displace sidewaysideways, and a rocker connecting plate driven by the rocker slider to rotate, and the rocker connecting plate being fixed to a wheel axle of the rear wheel; a lower cart frame, having a lower bag supporting base disposed at an end of the lower cart frame, and coupled to a front wheel set, and the front wheel set having a front wheel, and the other end of the lower cart frame being coupled to the link mechanism; and an upper cart frame, with a lower end coupled to the link mechanism, and an upper end having an upper bag supporting base and a handle set; such that when the upper cart frame is pulled, and the link mechanism drives the rear wheels to fold or unfold synchronously, and athe golf bag cart can be folded into a flat shape by a simple and easy operation to achieve the effects of reducing the storage space and facilitating users to carry and transport the cart. |
