Inner sleeve connecting piece and connecting structure based on inner sleeve connecting piece

• Main Authors: QIU JUNFENG, ZHU BIHAI
• Format: Patent
• Language: Chinese; English
• Published: 18.07.2023
• Subjects: BLASTING; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; LIGHTING; MECHANICAL ENGINEERING; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses an inner sleeve connecting piece which comprises a connecting piece body, a protruding part protruding outwards and a plurality of longitudinal fixing through holes penetrating through the connecting piece body are formed on one side face of the connecting piece body, and at least one first transverse fixing hole is further formed in the side face, adjacent to the connecting piece body, of the protruding part. The utility model further discloses a connecting structure based on the inner sleeve connecting piece. According to the inner sleeve connecting piece, the main piece can be quickly assembled and disassembled, the assembled connecting structure is stable, and the whole is simple and attractive. 本实用新型公开了一种内套连接件，包括连接件本体，在该连接件本体的一侧面上分别形成有向外凸起的一凸起部、及贯穿连接件本体的多个纵向固定通孔，在该凸起部且与连接件本体相邻的一侧面上还形成有至少一第一横向固定孔。本实用新型还公开了基于该内套连接件的连接结构。该内套连接件，能快速的对主件进行组装与拆除，组装后的连接结构稳固且整体简洁美观。