Supporting device for punching bag
A supporting device for a punching bag includes a hollow tubular pillar; a connector; a flange body; a rubber shock absorber; and a support tray. The connector includes 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 includes a first connection hole, and the hollow tubular pillar includes 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 includes a central blind hole, and the second end of the connector is disposed into the central blind hole. The flange body further includes a radial base. The circumference of the radial base includes a plurality of mounting holes configured to receive a counterweight unit to stabilize the supporting device.
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.
2. The device of claim 1 , wherein a periphery of the support tray is bent upwards by 90 degrees to form a smooth contact surface.
3. The device of claim 1 , wherein the first end of the connector is a shrinking end towards the hollow tubular pillar thus facilitating a connection between the connector and the hollow tubular pillar.
4. The device of claim 1 , wherein a step is disposed in the central blind hole of the flange body to divide the central blind hole into a first part and a second part, and a size of the first part is larger than that of the second part; the locking screw is located in the first part and supported by the step, and the second end of the connector is firmly fixed in the second part.