Rotating device of pipe fitting

The utility model provides a rotating device of pipe fitting, it is including rotating seat, self -plugging rivet, locating lever, fixing base, fixed pipe, swinging head, the characterized by swinging head passes through the locating lever rigid coupling on rotating the seat, and the fixing base passes through the self -plugging rivet rigid coupling on fixed pipe, and the fixing base is installed in rotating the seat, limited rotating 's angle is set up through the location tenon on spacing arm on the fixing base and the rotation seat to through the cooperation of locating hole with spherical card post, can prevent to take place the gyration under the condition of dead weight, consequently, the utility model has the advantages of simple structure, convenient operation and suitable rotating device use as products such as furniture. 种管件的转动装置，它包括转动座、抽芯铆钉、定位杆、固定座、固定管、转动管；其特征是转动管通过定位杆固接在转动座上，固定座通过抽芯铆钉固接在固定管上，固定座安设在转动座内；通过固定座上的限位臂与转动座上的定位榫头设置所限制转动的角度，并且通过定位孔与球形卡柱的配合，可以防止在自重的条件下发生回转，因此，本实用新型具有结构简单、操作方便以及适合作为家具等产品的转动