US 12,330,037 B2
Supporting device for punching bag
Huijin Gao, Linyi (CN)
Assigned to LINYI AIBEIJIAN SPORTS GOODS CO., LTD., Linyi (CN)
Filed by LinYi AiBeiJian Sports Goods Co., Ltd., Linyi (CN)
Filed on Oct. 29, 2023, as Appl. No. 18/384,881.
Application 18/384,881 is a continuation in part of application No. PCT/CN2022/070405, filed on Jan. 6, 2022.
Claims priority of application No. 202123205319.2 (CN), filed on Dec. 20, 2021.
Prior Publication US 2024/0050829 A1, Feb. 15, 2024
Int. Cl. A63B 69/22 (2006.01)
CPC A63B 69/224 (2022.08) 4 Claims
OG exemplary drawing
 
1. A supporting device for a punching bag, comprising:
1) a hollow tubular pillar;
2) a connector;
3) a flange body;
4) a rubber shock absorber; and
5) a support tray;
wherein:
the connector is tubular, and comprises a first end and a second end; the second end is bigger than the first end in diameter; the first end is disposed into the hollow tubular pillar; the connector comprises a first connection hole, and the hollow tubular pillar comprises a second connection hole; the connector and the hollow tubular pillar are fixed by a locking screw through the first connection hole and the second connection hole;
the flange body comprises a central blind hole, and the second end of the connector is disposed into the central blind hole;
the flange body further comprises a radial base; a circumference of the radial base comprises a plurality of mounting holes configured to receive a counterweight unit to stabilize the supporting device;
the support tray is a disc structure, comprising at least two support rods; one end of each support rod is fixed to the hollow tubular pillar, and the other end is fixed to the support tray; and the support tray is configured to support a punching bag body; and
the rubber shock absorber comprises a central hole; the hollow tubular pillar is disposed through the central hole; and the rubber shock absorber is disposed below and leans against the support tray.