Treadmill

Treadmill

  • CN 108,339,230 A
  • Filed: 01/23/2017
  • Published: 07/31/2018
  • Est. Priority Date: N/A
  • Status: Active Grant
First Claim
Patent Images

1. a kind of treadmill, including rack unit, treadmill belt and before rise unit, the rack unit includes chassis, is located inThe front rotary shaft of the chassis and the rear shaft for being located in the chassis, the chassis have front end, in contrast to the front endRear end, extend to by the front end bottom surface of the rear end, and in contrast to the top surface of the bottom surface, the forwardAxis corresponds to the front end, and the rear shaft corresponds to the rear end, and the treadmill belt is set around the front rotary shaft and instituteIt states in rear shaft, operating can be generated relative to the chassis, the treadmill is characterized in that:

  • Rise unit before described, is installed on the chassis and the front end of the chassis can be driven to generate lifting, rise before describedUnit include can rotate and be installed on the front rotary shaft and it is described after preceding actuated piece between shaft, driven by the preceding actuated pieceMobile preceding extension bar can be generated relative to the chassis, a pair is connected to the preceding extension bar and is set on the outside of the chassisFront rod, can rotate and be located in the preceding hinged arm of the chassis and a pair is connected to the preceding hinged arm and is set to describedFront strut on the outside of chassis, the front rod respectively have the preceding first end that is connect with the preceding extension bar, and in contrast to before describedFirst end and the preceding second end for being articulated in the front strut, the front strut level off to the front end, and respectively have and be connected toThe preceding hub switch side of the preceding hinged arm, and in contrast to the preceding swinging end of the preceding hub switch side, the preceding second end pivot of the front rodIt is connected between the preceding hub switch side and the preceding swinging end.

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