A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention belongs to the technical field of protective articles, and particularly relates to a 3D printing protective part, a protective corner, a protective edge, a protective sleeve, a sliding plate and a protective pad. The 3D printing protection piece comprises an elastic shell and a three-dimensional network structure wrapped in the elastic shell. The outer surface of the elastic shell defines the outer contour of the 3D printing protection part, the inner surface of the elastic shell defines a cavity in the shell, and the cavity is filled with a three-dimensional network structure; a plurality of connecting nodes and a plurality of connecting rod pieces are arranged in the three-dimensional network structure, the connecting rod pieces are led out from the connecting nodes, and the two ends of each connecting rod piece are led to different connecting nodes; buffer gas is arranged in the elastic shell and located in gaps of the three-dimensional network structure. The 3D printing protection piece has the beneficial effects of being excellent in anti-collision performance, easy to manufacture in a customized mode, flexible in material selection, simple and convenient in manufacturing process and the like.
本发明属于防护用品技术领域，具体涉及一种3D打印保护件、护角、护边、护套、滑板和防护垫。3D打印保护件包括弹性外壳和包裹在弹性外壳内的三维网络结构；弹性外壳的外表面限定了3D打印保护件的外轮廓，弹性外壳的内表面限定了外壳内部的空腔，空腔内填充有三维网络结构；三维网络结构中具有多个连接节点和多个连接杆件，从连接节点引出若干连接杆件，连接杆件的两端引向不同的连接节点；在弹性外壳内且位于三维网络结构的空隙中具有缓冲气体。该3D打印保护件具有防撞性能优异、易于定制化制造、材料选择灵活和制造工艺简便等有益效果。
The invention belongs to the technical field of protective articles, and particularly relates to a 3D printing protective part, a protective corner, a protective edge, a protective sleeve, a sliding plate and a protective pad. The 3D printing protection piece comprises an elastic shell and a three-dimensional network structure wrapped in the elastic shell. The outer surface of the elastic shell defines the outer contour of the 3D printing protection part, the inner surface of the elastic shell defines a cavity in the shell, and the cavity is filled with a three-dimensional network structure; a plurality of connecting nodes and a plurality of connecting rod pieces are arranged in the three-dimensional network structure, the connecting rod pieces are led out from the connecting nodes, and the two ends of each connecting rod piece are led to different connecting nodes; buffer gas is arranged in the elastic shell and located in gaps of the three-dimensional network structure. The 3D printing protection piece has the beneficial effects of being excellent in anti-collision performance, easy to manufacture in a customized mode, flexible in material selection, simple and convenient in manufacturing process and the like.
本发明属于防护用品技术领域，具体涉及一种3D打印保护件、护角、护边、护套、滑板和防护垫。3D打印保护件包括弹性外壳和包裹在弹性外壳内的三维网络结构；弹性外壳的外表面限定了3D打印保护件的外轮廓，弹性外壳的内表面限定了外壳内部的空腔，空腔内填充有三维网络结构；三维网络结构中具有多个连接节点和多个连接杆件，从连接节点引出若干连接杆件，连接杆件的两端引向不同的连接节点；在弹性外壳内且位于三维网络结构的空隙中具有缓冲气体。该3D打印保护件具有防撞性能优异、易于定制化制造、材料选择灵活和制造工艺简便等有益效果。
3D printing protection piece, protection corner, protection edge, protection sleeve, sliding plate and protection pad
一种3D打印保护件、护角、护边、护套、滑板和防护垫
2023-11-14
Patent
Electronic Resource
Chinese
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