US 11,672,345 B2
Spring-type iron frame mesh chair
Qing Wu, Jiangsu (CN)
Assigned to DXRACER TECHNOLOGY WUXI CO., LTD., Wuxi (CN)
Appl. No. 17/626,287
Filed by DXRACER TECHNOLOGY WUXI CO., LTD., Jiangsu (CN)
PCT Filed Jul. 23, 2020, PCT No. PCT/CN2020/103780
§ 371(c)(1), (2) Date Jan. 11, 2022,
PCT Pub. No. WO2021/114678, PCT Pub. Date Jun. 17, 2021.
Claims priority of application No. 201922234893.7 (CN), filed on Dec. 12, 2019.
Prior Publication US 2022/0287464 A1, Sep. 15, 2022
Int. Cl. A47C 7/34 (2006.01); A47C 7/28 (2006.01)
CPC A47C 7/347 (2013.01) [A47C 7/282 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A spring-type iron frame mesh chair, comprising a chair body (5), and a reinforcement (2) fixed to a side of the chair body (5) by welding;
a mesh body (3) fixed on a side surface of the reinforcement (2);
spring bodies (1) fixed on an inner side of the reinforcement (2) by welding;
a connecting ring (6) connected to one end of the spring bodies (1) different from the reinforcement (2); and
an adjusting rod (7) integrally arranged on a side surface of the chair body (5), wherein the adjusting rod (7) penetrates a side wall of the chair body (5).