Mounting structure with washer falling prevention function

• Main Authors: CHEN YUANWANG, CHEN WENJIE
• Format: Patent
• Language: Chinese; English
• Published: 04.11.2022
• 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 a mounting structure with a washer falling prevention function, which comprises a screw and a tooth plate, a groove body is arranged at the top end of the tooth plate, a limiting gasket is arranged in the groove body, the screw is mounted in the limiting gasket, a washer is mounted on the surface of the screw, and a containing space is formed in the groove body. The containing space is clamped with the screw, and the screw penetrates through the washer along the lower portion and extends into the tooth plate. According to the groove body, a groove is formed on the basis of an original tooth plate to serve as a limiting ring, so that the falling phenomenon of a thin washer is improved, the situation that redundant and repeated operation is needed for remedy after the washer falls off from a screw in the product installation process is avoided, the production efficiency of enterprise products is improved, and the economic benefits of enterprises are maximized. 本实用新型公开了一种防掉华司功能的安装结构，包