US 12,145,635 B2
Seat mounting structure and train having same
Xingji Wang, Shandong (CN); Bin Liu, Shandong (CN); Qilong Shi, Shandong (CN); Keshu Zhang, Shandong (CN); and Bingsong Wang, Shandong (CN)
Assigned to CRRC QINGDAO SIFANG CO., LTD., Shandong (CN)
Appl. No. 17/426,342
Filed by CRRC QINGDAO SIFANG CO., LTD., Shandong (CN)
PCT Filed Dec. 23, 2019, PCT No. PCT/CN2019/127614
§ 371(c)(1), (2) Date Jul. 28, 2021,
PCT Pub. No. WO2020/155935, PCT Pub. Date Aug. 6, 2020.
Claims priority of application No. 201910101631.5 (CN), filed on Jan. 30, 2019; and application No. 201920165639.3 (CN), filed on Jan. 30, 2019.
Prior Publication US 2022/0097737 A1, Mar. 31, 2022
Int. Cl. B61D 33/00 (2006.01)
CPC B61D 33/0064 (2013.01) [B61D 33/0014 (2013.01)] 13 Claims
OG exemplary drawing
 
1. A seat mounting structure, comprising:
a seat body (10);
a side wall mounting member (20), wherein a first end of the seat body (10) is connected to a carriage side wall (30) by the side wall mounting member (20); and
a suspension mounting rod (40), wherein one end of the suspension mounting rod (40) is connected to a carriage roof, and the other end of the suspension mounting rod (40) is connected to a second end of the seat body (10);
wherein the first end of the seat body (10) is one end, close to the carriage side wall (30), of the seat body (10), and the second end of the seat body (10) is one end, away from the carriage side wall (30), of the seat body (10),
wherein a plurality of the side wall mounting members (20) are provided, and the first end of the seat body (10) is fixedly connected to the carriage side wall (30) by the plurality of side wall mounting members (20), and the plurality of side wall mounting members (20) are arranged at intervals in a height direction of the carriage side wall (30);
wherein the seat body (10) comprises a bottom plate (11) and a backrest (12), the plurality of side wall mounting members (20) comprise a first side wall mounting member (21), and the bottom plate (11) is fixedly connected to the carriage side wall (30) by the first side wall mounting member (21),
wherein the first side wall mounting member (21) comprises a connector (211) and a fastener (212), the connector (211) being connected to the seat body (10), and the fastener (212) penetrating the connector (211) and the carriage side wall (30),
wherein the carriage side wall (30) comprises a shield plate (31), the connector (211) is a bent plate, and the fastener (212) is a fastening bolt, the fastening bolt penetrating the bent plate and the shield plate (31) to fasten the bent plate and the shield plate (31).