Guangdong Hongmen Heyan Manufacturing Co., Ltd. obtained a tension device and improved the patent of the door, simplifying the tensioning method of tensile components

According to news from the financial industry on January 22, 2025, information from the State Intellectual Property Office shows that Guangdong Hongmen Hexun Manufacturing Co., Ltd. has obtained a project called \”A tension spring tensioning device and lifting door\” The patent, authorization announcement number CN 222314926 U, application date is February 2024.

The patent summary shows that the utility model provides a tension spring tensioning device and a lifting door, which relate to the field of door technology and include a tension spring component and a tension adjustment component. The tension adjustment component includes a first connecting plate, The tension adjustment component and the locking component, the first connecting plate and the first end of the tension spring component and The tension adjustment component is connected; the locking component is connected to the first connecting plate and the tension adjustment component, and the lock component is suitable for switching between the open state and the locked state; in the open state, the tension adjustment component can tension the tension spring component degree; in the locked state, the locking component locks the tension adjustment component. In the open state, the tension of the tension spring component can be adjusted through the tension adjustment component. In the locked state, the locking component locks the tension adjustment component to prevent the tension of the tension spring component from changing; compared to The tension spring tensioning device in the related art effectively simplifies the tensioning adjustment method of the tension spring component, and has the advantages of simple structure and convenient use.

Tianyancha data shows that Guangdong Hongmen Hexun Manufacturing Co., Ltd. was established in 2020 and is located in Zhongshan City. It is an enterprise mainly engaged in the metal products industry. The registered capital of the enterprise is 20 million yuan, and the paid-in capital is 20 million yuan. Through Tianyancha big data analysis, Guangdong Hongmen Hexun Manufacturing Co., Ltd. has 27 pieces of patent information, and the company also has 1 administrative license.

This article comes from the financial world