| 摘要 |
A Napoleonic chair includes a plastic seat plate, front chair legs, rear chair legs, connecting rods between front and rear chair legs, and a plastic back. The front chair legs comprise front chair leg mounting elements composed of steel tube and plastic casing tubes which sleeve the periphery of the front chair leg mounting elements, while the rear chair legs comprise rear chair leg mounting elements composed of steel tube and plastic casing tubes which sleeve the periphery of the rear chair leg mounting elements. The connecting rods between front and rear chair legs include a steel tube and a plastic casing tube which sleeves the periphery of the steel tube. One end of each longitudinal pipe of the rear chair leg mounting elements is inserted into the plastic back. Two ends of the steel tubes of the rods are inserted into the plastic tubes of the front and rear chair legs, respectively. Plastic blocks are arranged between two longitudinal pipes of both front and rear leg mounting elements, so that the plastic seat plate is stuck on the plastic blocks. |
| 主权项 |
1. A Napoleon chair, comprising: a plastic seat plate, a front chair leg, a rear chair leg, at least two connecting rods for the front chair leg and the rear chair leg, and a plastic backrest, wherein,
the front chair leg is a double-layer structure and comprises a front-chair-leg frame consisting of a steel tube and a plastic sleeve disposed outside the front-chair-leg frame, the front-chair-leg frame comprising two longitudinal tubes, and at least two lateral rods connected between the two longitudinal tubes, each of the longitudinal tubes and the lateral rods of the front-chair-leg frame being a steel tube, and a plastic sleeve disposed outside each of the longitudinal tubes and the lateral rods of the front-chair-leg frame, the rear chair leg being of a double-layer structure and comprising a rear-chair-leg frame consisting of a steel tube and a plastic sleeve disposed outside the rear-chair-leg frame, the rear-chair-leg frame comprising two longitudinal tubes, and at least two lateral rods connected between the two longitudinal tubes, and each of the longitudinal tubes and the lateral rods of the rear-chair-leg frame being a steel tube, and a plastic sleeve disposed outside each of the longitudinal tubes and the lateral rods of the rear-chair-leg frame, and each of the connecting rods for the front chair leg and the rear chair leg comprising a steel tube and a plastic sleeve disposed outside the steel tube; one end of both the two longitudinal tubes of the rear-chair-leg frame being inserted into the plastic backrest; and the steel tube of each of the connecting rods for the front chair leg and the rear chair leg comprising two ends inserted into the plastic sleeve disposed outside the longitudinal tube of the front chair leg and the plastic sleeve disposed outside the longitudinal tube of the rear chair leg, respectively; and a plastic connecting member being provided between the two longitudinal tubes of the front-chair-leg frame as well as the two longitudinal tubes of the rear-chair-leg frame, and the plastic seat plate and the plastic connecting members being connected in a snap fit manner. |
