Novel butterfly hole for goods shelf connection

• Main Author: LI LIANXUN
• Format: Patent
• Language: Chinese; English
• Published: 24.05.2024
• Subjects: BLASTING; COFFEE MILLS; DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING; DOMESTIC ARTICLES OR APPLIANCES; ENGINEERING ELEMENTS AND UNITS; FURNITURE; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS; HEATING; HUMAN NECESSITIES; LIGHTING; MECHANICAL ENGINEERING; PAYING COUNTERS; SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS,STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; SPICE MILLS; SUCTION CLEANERS IN GENERAL; THERMAL INSULATION IN GENERAL; WEAPONS

The utility model discloses a novel butterfly hole for goods shelf connection, which comprises a goods shelf main vertical frame, main vertical frame butterfly limiting holes, main vertical frame fixing holes and a hook piece body, and the main vertical frame butterfly limiting holes and the main vertical frame fixing holes are symmetrically connected in the goods shelf main vertical frame at equal intervals. According to the utility model, the limiting convex points corresponding to the butterfly limiting holes of the hook piece are clamped with the butterfly limiting holes of the main vertical frame in a limiting manner, so that the stability of the connection between the main vertical frame of the goods shelf and the hook piece body is improved, and the hook piece fixing holes are matched with the main vertical frame fixing holes to be correspondingly spliced and are fixedly connected through the first fixing screws; due to the fact that the multiple sets of main vertical frame butterfly limiting holes and