Shanghai Fengshui Precision Machinery Has Obtained Patent For High-precision Movable Long Nozzle Structure
According to a financial industry report on February 25, 2025, information from the State Intellectual Property Office shows that Shanghai Fengshui Precision Machinery Co., Ltd. has obtained a patent called "High Precision Removable Long Sprinkler Structure". Authorization announcement number CN U, application date is May 2024.
Patent summary shows that the utility model is related to the technical field of precision machining, specifically, a high-precision movable long nozzle structure CNC metal, including tool rods and nozzles. One end of the tool rod is equipped with a shaft hole, the inside of the shaft hole is the precise fitting part, and the outside of the shaft hole is the threaded connection part. One end of the nozzle is used to insert into the shaft hole and is completely matched with the inner side of the shaft hole. A groove is opened near one end of the nozzle. A sealing ring is used to set a sealing ring on the groove and a sealing ring cnc shops are set on the groove. It is also possible to connect the threaded threaded hole and threaded threaded thread to the threaded connection part of the threaded connection to connect it, and position the threaded connection part of the connecting shaft; the nozzle is accurately matched with the shaft hole part of the tool rod for precise positioning. The advantages of the utility model are: reduce deformations generated during processing, while the finished product is more qualified; reduce complexity of processing, reduce deformations during processing, reduce loss rates and production costs; achieve a smaller diameter of the workpiece, suitable for extending into cleaning holes; when replacing the workpiece, you only need to replace the nozzle to improve workpiece replacement operability.
According to Check Data, Shanghai Fengshui Precision Machinery Co., Ltd. was established in 2002 and is located in Shanghai. This is a company mainly engaged in general equipment manufacturing. The registered capital of the enterprise is RMB 106.68671 billion, while the paid capital is RMB 1066.8671 billion. Through big data analysis, Shanghai Fengshui Precision Machinery Co., Ltd. participated in 28 bidding projects and had 4 trademark information and 97 patent information in terms of intellectual property rights. In addition, the company has 13 administrative licenses.
This article comes from the financial industry