A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Fallen leaf sweeping tool
The invention belongs to the technical field of agricultural tools and discloses a fallen leaf sweeping tool. The fallen leaf sweeping tool comprises a rake rod and a rake head; the rake head comprises a supporting rod and rake teeth; the supporting rod comprises a fixed section fixed to the rake rod and rotating sections rotationally assembled at the two ends of the fixed section respectively; anelastic pull rod is movably assembled on the rake rod in the axial direction; pull ropes are connected between the elastic pull rod and the rotating sections; each rotating section is provided with aclosing position and an opening position in the rotating stroke of the rotating section; and elastic pieces used for driving the rotating sections to return to the opening positions are arranged between the fixed section and the rotating sections. When fallen leaves need to be swept, a sanitation worker pulls the elastic pull rod, the elastic pull rod drives the rotating sections to rotate to theclosing positions through the pull ropes, and the two rotating sections are closed towards the middle and gather the fallen leaves together through the rake teeth, and the sanitation worker moves outthe rake head and the gathered fallen leaves; the sanitation worker loosens the elastic pull rod, the rotating sections return to the opening positions under the action of the elastic pieces, the rake teeth release the fallen leaves, the sweeping operation of the fallen leaves is achieved, and the cleaning personnel can sweep the fallen leaves conveniently.
本发明涉及农用工具技术领域，公开了一种落叶清扫工具，包括耙杆和耙头，耙头包括支杆和耙齿，支杆包括与耙杆固定的固定段和分别转动装配在固定段的两端的转动段，耙杆上还轴向活动装配有松紧拉杆，松紧拉杆与转动段之间连接有拉绳，转动段在其转动行程中具有闭合位和张开位，固定段与转动段之间还布置有用于驱动转动段回复至张开位的弹性件。在需要清扫落叶时，环卫人员将拉动松紧拉杆，松紧拉杆通过拉绳带动转动段转动至闭合位，两个转动段向中间闭合并利用耙齿将落叶聚拢；环卫工人将耙头以及聚拢后的落叶移出，环卫人员松开松紧拉杆，在弹性件的作用下转动段回复至张开位，耙齿将落叶释放，实现落叶的清扫作业，便于保洁人员清扫落叶。
Fallen leaf sweeping tool
The invention belongs to the technical field of agricultural tools and discloses a fallen leaf sweeping tool. The fallen leaf sweeping tool comprises a rake rod and a rake head; the rake head comprises a supporting rod and rake teeth; the supporting rod comprises a fixed section fixed to the rake rod and rotating sections rotationally assembled at the two ends of the fixed section respectively; anelastic pull rod is movably assembled on the rake rod in the axial direction; pull ropes are connected between the elastic pull rod and the rotating sections; each rotating section is provided with aclosing position and an opening position in the rotating stroke of the rotating section; and elastic pieces used for driving the rotating sections to return to the opening positions are arranged between the fixed section and the rotating sections. When fallen leaves need to be swept, a sanitation worker pulls the elastic pull rod, the elastic pull rod drives the rotating sections to rotate to theclosing positions through the pull ropes, and the two rotating sections are closed towards the middle and gather the fallen leaves together through the rake teeth, and the sanitation worker moves outthe rake head and the gathered fallen leaves; the sanitation worker loosens the elastic pull rod, the rotating sections return to the opening positions under the action of the elastic pieces, the rake teeth release the fallen leaves, the sweeping operation of the fallen leaves is achieved, and the cleaning personnel can sweep the fallen leaves conveniently.
本发明涉及农用工具技术领域，公开了一种落叶清扫工具，包括耙杆和耙头，耙头包括支杆和耙齿，支杆包括与耙杆固定的固定段和分别转动装配在固定段的两端的转动段，耙杆上还轴向活动装配有松紧拉杆，松紧拉杆与转动段之间连接有拉绳，转动段在其转动行程中具有闭合位和张开位，固定段与转动段之间还布置有用于驱动转动段回复至张开位的弹性件。在需要清扫落叶时，环卫人员将拉动松紧拉杆，松紧拉杆通过拉绳带动转动段转动至闭合位，两个转动段向中间闭合并利用耙齿将落叶聚拢；环卫工人将耙头以及聚拢后的落叶移出，环卫人员松开松紧拉杆，在弹性件的作用下转动段回复至张开位，耙齿将落叶释放，实现落叶的清扫作业，便于保洁人员清扫落叶。
Fallen leaf sweeping tool
一种落叶清扫工具
QUAN GUOMING (author) / LUO SENLIN (author) / LI JIANSHAN (author)
2020-09-15
Patent
Electronic Resource
Chinese