Jiajia Cheng

Title: Jiajia Cheng: Innovator in Sealing Structures and Pipe Fitting Assemblies

Introduction

Jiajia Cheng is a notable inventor based in Foshan, China. He has made significant contributions to the field of engineering with his innovative designs and patents. With a total of two patents to his name, Cheng has demonstrated his expertise in creating practical solutions for various applications.

Latest Patents

Cheng's latest patents include a sealing structure and a pipe fitting joint assembly. The sealing structure features an inner pipe, an outer pipe, and a sealing ring, designed to provide an effective sealing mechanism. The outer pipe is detachably sleeved on the inner pipe, creating a slot for inserting a pipe. The sealing ring is equipped with a main body and a lip, ensuring a secure fit within the sealing grooves.

The pipe fitting joint assembly consists of a guide sleeve, a connecting body, and an inner gear ring. The guide sleeve has a first concave-convex structure, while the connecting body features a second concave-convex structure. The inner gear ring is designed with both a third and a fourth concave-convex structure, allowing for a precise fit and functionality in various applications.

Career Highlights

Cheng has worked with reputable companies such as Rifeng Enterprise (Foshan) Co., Ltd. and Rifeng Enterprise Group Co., Ltd. His experience in these organizations has contributed to his development as an inventor and innovator in the field.

Collaborations

Cheng has collaborated with talented individuals, including Xiyong Lin and Zhenbin Diao, who have contributed to his projects and innovations.

Conclusion

Jiajia Cheng is a prominent inventor whose work in sealing structures and pipe fitting assemblies showcases his innovative spirit and engineering prowess. His contributions continue to impact the industry positively.