The utility model relates to the field of packaging technology, which provides a composite node for packaging box. In the composite node for packaging box, the bottom plate of packaging box is connected with the side plate by mortise and tenon structure, and the tooth plate with mortise and tenon structure protection belt is arranged on the outer interface between the bottom plate and the side plate, and the inner interface between the bottom plate and the side plate is provided with a reinforcing connector to strengthen the connection strength, which has a dismounting party It has the advantages of high structural strength, effective protection of mortise and tenon structure, materials or good recycling rate of the whole box, including the bottom plate with mortise and tenon along the longitudinal direction at the end and the side plate with tenon at the end, the tenon and tenon form the node of mortise and tenon structure, and it also includes the tooth plate which can be disassembled and set on the outer interface of the bottom plate and side plate, and the tooth plate which can be disassembled and set on the inner interface of the bottom plate and side plate L-shaped connector on the face; tooth plate includes plate body and several plate teeth fixed on the plate body, and the plate tooth wedge is embedded in the bottom plate and side plate; there is mortise and tenon structure protection belt with or without plate teeth at the joint of tooth plate and mortise and tenon structure.
【技术实现步骤摘要】
包装箱用复合节点
本技术涉及包装
,尤其是涉及包装箱侧板安装技术,提供一种包装箱用复合节点,该包装箱用复合节点中包装箱的底板与侧板间以榫卯结构连接,辅之于在底板与侧板外侧交接面设置带有榫卯结构保护带的齿板、在底板与侧板内侧交接面设置加强连接件予以加强连接强度,具有拆装方便,结构强度高、有效保护榫卯结构、材料或整箱的循环复用率较好的特点。
技术介绍
包装箱技术中的循环复用技术及木材拼接工艺不仅能够提升木包装箱的循环复用率而且能够高效利用木材,降低企业生产成本,具有重要的工程价值。但现有技术的包装箱侧板连接节点较多采用单一连接方式,节点的连接强度较差,若满足较高连接强度要求,则需较高成本投入;另外,侧板与底板之间采取固联的连接方式,安装不便,拆解时多实施破坏性拆解,材料或整箱的循环复用率较低。
技术实现思路
本技术的目的是提供一种包装箱用复合节点,该包装箱用复合节点中包装箱的底板与侧板间以榫卯结构连接,辅之于在底板与侧板外侧交接面设置带有榫卯结构保护带的齿板、在底板与侧板内侧交接面设置加强连接件予以加强连接强度,具有拆装方便,结构强度高、有效保护榫卯结构、材料或整箱的循环复用率较好的特点。本技术的目的是通过以下技术方案实现:一种包装箱用复合节点,包括在端部沿纵向开设有榫槽的底板和端部设置有榫头的侧板,榫头和榫槽构成榫卯结构的节点,还包括可拆卸设置在底板和侧板外侧交接面上的齿板,可拆卸设置在底板和侧板内侧交接面上的L型连接件;齿板包括板体和固联在板体上的若干板齿,板齿楔嵌在 ...
【技术保护点】
1.一种包装箱用复合节点,其特征是,包括在端部沿纵向开设有榫槽的底板和端部设置有榫头的侧板,榫头和榫槽构成榫卯结构的节点,还包括可拆卸设置在底板和侧板外侧交接面上的齿板,可拆卸设置在底板和侧板内侧交接面上的L型连接件;齿板包括板体和固联在板体上的若干板齿,板齿楔嵌在底板和侧板内;在齿板与榫卯结构的贴合处有无板齿的榫卯结构保护带。/n
【技术特征摘要】
1.一种包装箱用复合节点,其特征是,包括在端部沿纵向开设有榫槽的底板和端部设置有榫头的侧板,榫头和榫槽构成榫卯结构的节点,还包括可拆卸设置在底板和侧板外侧交接面上的齿板,可拆卸设置在底板和侧板内侧交接面上的L型连接件;齿板包括板体和固联在板体上的若干板齿,板齿楔嵌在底板和侧板内;...
【专利技术属性】
技术研发人员:王德镇,刘英,吴忆蒙,姜东,杨雨图,於亚斌,贺婷,徐呈艺,
申请(专利权)人:南京林业大学,
类型:新型
国别省市:江苏;32
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