ApplicationNo.: 200920303 107.8 Application Date: May 2009-13.
The stretching iron pot is provided with a handle, which is formed by stretching an iron plate, and the pot bottom is the pot bottom. The pot bottom is a composite pot bottom, which comprises an upper pot bottom integrated with the pot body and a lower pot bottom fixed with the upper pot bottom. The lower pot bottom is made of iron plate, and the upper pot bottom and the lower pot bottom are fixed by welding, and the lower pot bottom is provided with a plurality of expansion holes or seams. Because that composite pot bottom comprise an upper pot bottom and a lower pot bottom, the pot bottom has sufficient strength. Because the bottom of the lower pot is provided with a plurality of expansion holes or seams, when the pot body is heated to expand, the expansion holes or seams of the pot body can absorb part of the expansion amount, so the bottom of the telescopic iron pot of the utility model is not easy to deform after long-term use.
Applicant Hu Yongjun
Address 32 1306 Wangfeng Company, Huaxi East Road 1 19, Hou Shi Industrial Zone, Zhiying Town, Yongkang City, Zhejiang Province
Inventor (Designer) Hu Yongjun
Main classification number A47J 27/00 (2006 438+0) i
Classification number A47J 27/00 (2006.5438+0) Ia47J 36/00 (2006.438+0) i.