A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Portable fence
The invention provides a portable fence. The portable fence comprises a top cover, a rotating shaft and a base which are sequentially arranged from top to bottom, wherein the upper portion of the rotating shaft penetrates through the top cover and is fixedly connected with a rotating handle; a fence net is arranged in the middle of the rotating shaft; the lower portion of the rotating shaft is rotationally connected with the base; a fixing groove is formed in the circumferential face of the rotating shaft in the axial direction of the rotating shaft; at least one spring is arranged on the inner side face of the fixing groove; a fixing plate is fixedly connected to the springs and arranged in the length direction of the fixing groove; and at least one fixing protrusion is arranged on the fixing plate. The portable fence solves the problems that a traditional fence is inconvenient to carry, and a fence net is difficult to fix, clean and replace.
本发明提供了一种便携式围栏，包括有从上至下依次设置的顶盖、转动轴和底座，所述转动轴的上部贯穿顶盖并固接有旋转把手，转动轴的中部设有围栏网，转动轴的下部与底座转动连接，所述转动轴的圆周面上具有沿其轴向布置的固定凹槽，所述固定凹槽的内侧面上设置有至少一个弹簧，所述弹簧上固接有固定板，所述固定板沿固定凹槽的长度方向布置，固定板上具有至少一个固定凸起。本发明解决了传统围栏不便携带、围栏网难固定、难清洗、难更换的问题。
Portable fence
The invention provides a portable fence. The portable fence comprises a top cover, a rotating shaft and a base which are sequentially arranged from top to bottom, wherein the upper portion of the rotating shaft penetrates through the top cover and is fixedly connected with a rotating handle; a fence net is arranged in the middle of the rotating shaft; the lower portion of the rotating shaft is rotationally connected with the base; a fixing groove is formed in the circumferential face of the rotating shaft in the axial direction of the rotating shaft; at least one spring is arranged on the inner side face of the fixing groove; a fixing plate is fixedly connected to the springs and arranged in the length direction of the fixing groove; and at least one fixing protrusion is arranged on the fixing plate. The portable fence solves the problems that a traditional fence is inconvenient to carry, and a fence net is difficult to fix, clean and replace.
本发明提供了一种便携式围栏，包括有从上至下依次设置的顶盖、转动轴和底座，所述转动轴的上部贯穿顶盖并固接有旋转把手，转动轴的中部设有围栏网，转动轴的下部与底座转动连接，所述转动轴的圆周面上具有沿其轴向布置的固定凹槽，所述固定凹槽的内侧面上设置有至少一个弹簧，所述弹簧上固接有固定板，所述固定板沿固定凹槽的长度方向布置，固定板上具有至少一个固定凸起。本发明解决了传统围栏不便携带、围栏网难固定、难清洗、难更换的问题。
Portable fence
便携式围栏
CHEN ZAIXIN (author) / CHEN XIAOPING (author) / WANG YUAN (author) / CHEN CHUAN (author) / DENG JIAZHUO (author) / WANG BIN (author) / ZHAO CHONG (author) / LONG WEI (author) / TANG YI (author) / YUE HUAN (author)
2020-12-18
Patent
Electronic Resource
Chinese