Chongqing Xinqimen has obtained the patent for anti-deformed board core solid wood doors, improving the service life of wooden doors

Finance Industry News on February 17, 2025, Information from the National Knowledge and Rights Bureau shows that Chongqing Xinqimen Co., Ltd. has obtained a specialty titled \”a solid wood door that resists deformation cores\” , Authorization Announcement No. CN 222478511 U, application date is March 2024.

The patent summary shows that this utility model involves the field of wood doors, and discloses a wood door that resists deformation cores, including wood doors. The outer wall of the front end of the wood door is fixedly connected with moisture-proof blocks. In this practical new model, the inner core of the wooden door is embedded with multi-layered board cores. The cores of different layers have different effects. Through the sound insulation board, the first heat insulation layer, the first squeezing board, etc., sound insulation and isolation can be realized. Heat, support, reinforcement and other effects, and can be replaced according to the needs of users to meet the needs of different users and improve the scope of the device. At the same time, the unique structure of the support plate can better improve the wooden door. The dryness of the wood door is not easy to deform, and the exhaust port of the support plate can reduce the stress of the wood, so as to reduce the cracking, curling, deformation and other damage caused by excessive stress during use, thereby improving the life of the wood door. .

This article comes from the financial world