A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Floor and wall board button type locking structure
The invention belongs to the technical field of building decoration materials and relates to a floor and wall board button type locking structure. The structure is in an axisymmetric E shape and comprises mortise top end edge corners, an inclined surface structure, a mortise bottom edge corner and convex surface structures, the mortise top end edge corners symmetrically arranged in a mortise are arranged to be circular arc chamfers, the inclined surface structure is an inward inclined plane structure with the angle of 1 degree to 10 degrees, the mortise bottom edge corner is arranged to be a circular arc chamfer, the convex surface structures are arranged in the middles of the two sides at the central axis position, and a button type locking space matched with a floor and wall board tenonis defined by the mortise top end edge corners, the inclined surface structure, the mortise bottom edge corner and the convex surface structures. The floor and wall board button type locking structureis not likely to slide through the full cooperation of the locking tenon concave structure and the mortise convex structure; the bottom of the tenon is chamfered at a large circular arc, so that thetenon can easily slide into the mortise, a tiny gap is also formed by the tenon large circular arc chamfer and the small circular arc chamfer in the mortise, and thus deformation damage caused by temperature and humidify changes of the floor is avoided.
本发明属于建筑装饰材料技术领域，涉及一种地板及墙板按钮式锁扣结构，所述结构为轴对称的山字型结构，包括，榫槽顶端边缘角、倾斜面结构、榫槽底部边缘角及凸面结构，所述对称设置的槽内的榫槽顶端边缘角设为圆弧倒角，所述倾斜面结构为角度1°‑10°的内斜平面结构，所述榫槽底部边缘角设为圆弧倒角，所述中轴位置两侧中部设有凸面结构，榫槽顶端边缘角、倾斜面结构、榫槽底部边缘角及凸面结构围成与地板及墙板榫头匹配的按钮式锁扣空间。本发明通过锁扣榫头凹陷结构与榫槽凸出结构充分配合，不易滑动；榫头底部较大圆弧倒角，既实现榫头轻松滑入榫槽，又与榫槽内部较小圆弧倒角形成细微空隙，防止地板因温湿度变化，引起变形破坏。
Floor and wall board button type locking structure
The invention belongs to the technical field of building decoration materials and relates to a floor and wall board button type locking structure. The structure is in an axisymmetric E shape and comprises mortise top end edge corners, an inclined surface structure, a mortise bottom edge corner and convex surface structures, the mortise top end edge corners symmetrically arranged in a mortise are arranged to be circular arc chamfers, the inclined surface structure is an inward inclined plane structure with the angle of 1 degree to 10 degrees, the mortise bottom edge corner is arranged to be a circular arc chamfer, the convex surface structures are arranged in the middles of the two sides at the central axis position, and a button type locking space matched with a floor and wall board tenonis defined by the mortise top end edge corners, the inclined surface structure, the mortise bottom edge corner and the convex surface structures. The floor and wall board button type locking structureis not likely to slide through the full cooperation of the locking tenon concave structure and the mortise convex structure; the bottom of the tenon is chamfered at a large circular arc, so that thetenon can easily slide into the mortise, a tiny gap is also formed by the tenon large circular arc chamfer and the small circular arc chamfer in the mortise, and thus deformation damage caused by temperature and humidify changes of the floor is avoided.
本发明属于建筑装饰材料技术领域，涉及一种地板及墙板按钮式锁扣结构，所述结构为轴对称的山字型结构，包括，榫槽顶端边缘角、倾斜面结构、榫槽底部边缘角及凸面结构，所述对称设置的槽内的榫槽顶端边缘角设为圆弧倒角，所述倾斜面结构为角度1°‑10°的内斜平面结构，所述榫槽底部边缘角设为圆弧倒角，所述中轴位置两侧中部设有凸面结构，榫槽顶端边缘角、倾斜面结构、榫槽底部边缘角及凸面结构围成与地板及墙板榫头匹配的按钮式锁扣空间。本发明通过锁扣榫头凹陷结构与榫槽凸出结构充分配合，不易滑动；榫头底部较大圆弧倒角，既实现榫头轻松滑入榫槽，又与榫槽内部较小圆弧倒角形成细微空隙，防止地板因温湿度变化，引起变形破坏。
Floor and wall board button type locking structure
一种地板及墙板按钮式锁扣结构
XIA XIANBING (author) / ZHENG FANGZHONG (author) / FAN WENMING (author)
2020-05-19
Patent
Electronic Resource
Chinese