双夹榫,双榫

如"格肩榫","双榫","双夹榫","勾挂榫","锲钉榫","半榫","通榫"等等.
如"格肩榫","双榫","双夹榫","锲钉榫","半榫","透榫"等等.
角结合,交叉结合,以及直材和弧形材的伸延接合,如格肩榫,双榫,双夹榫
明清家具中的经典刀牙板画案与夹头榫结构
格木百家从实践功能说榫卯系列4分钟搞懂榫卯插接结构