Damping device is used in transportation of computer mainframe

Damping device is used in transportation of computer mainframe

  • CN 108,455,037 B
  • Filed: 04/09/2018
  • Issued: 08/31/2021
  • Est. Priority Date: 04/09/2018
  • Status: Active Grant
First Claim
Patent Images

1. The utility model provides a damping device is used in transportation of computer mainframe, includes guard box (1), spacing support (2) and end sliding frame (3), its characterized in that:

  • the protective box (1) comprises a box body (1-1), loop bar chutes (1-2), upper bar chutes (1-3), convex plate chutes (1-4), rectangular sliding seats (1-5) and spring seats (1-6), wherein the front end and the rear end of the lower end of the box body (1-1) are respectively provided with two loop bar chutes (1-2), the front end and the rear end of the upper end of the box body (1-1) are respectively provided with two upper bar chutes (1-3), the left end and the right end of the box body (1-1) are respectively provided with a vertical convex plate chute (1-4), the number of the rectangular sliding seats (1-5) is four, the upper ends of the left end and the right end of the inner wall of the box body (1-1) are respectively fixedly connected with two rectangular sliding seats (1-5), and the inner ends of the four rectangular sliding seats (1-5) are respectively provided with a baffle boss, the lower ends of the left end and the right end of the box body (1-1) are fixedly connected with spring seats (1-6);

    the number of the limiting support pieces (2) is four, and the front surface and the rear surface of the inner side of the box body (1-1) are connected with the two limiting support pieces (2) in a sliding manner;

    the limiting support piece (2) comprises a spring sliding column (2-1), an inclined plate seat (2-2), an inclined plate (2-3), a vertical plate (2-4), a spring I (2-5), a connecting rod (2-6), an upper rod (2-7), a hinge rod (2-8), a sliding sleeve (2-9) and an L-shaped baffle (2-10), the middle end of the spring sliding column (2-1) is connected in the sleeve rod sliding groove (1-2) in a sliding manner, one end of the spring sliding column (2-1) is fixedly connected with the inclined plate seat (2-2), the inclined plate seat (2-2) is positioned in the box body (1-1), the upper end of the inclined plate seat (2-2) is fixedly connected with the inclined plate (2-3), the upper end of the inclined plate (2-3) is fixedly connected with the vertical plate (2-4), a spring I (2-5) is sleeved on the spring sliding column (2-1) between the box body (1-1) and the inclined plate seat (2-2);

    the other end of the spring sliding column (2-1) is fixedly connected with a connecting rod (2-6), the upper end of the connecting rod (2-6) is fixedly connected with an upper rod (2-7), the upper rod (2-7) is connected in an upper rod sliding groove (1-3) in a sliding manner, one end of a hinged rod (2-8) is hinged to the upper rod (2-7), the other end of the hinged rod (2-8) is hinged to a sliding sleeve (2-9), the sliding sleeve (2-9) is connected to a rectangular sliding seat (1-5) in a sliding manner, and the lower end of the sliding sleeve (2-9) is fixedly connected with an L-shaped baffle (2-10);

    the bottom sliding frame (3) comprises a rectangular sliding frame (3-1), an inner bottom frame (3-2), sliding sleeves (3-3), convex plates (3-4), spring loop bars (3-5) and springs II (3-6), the lower end of the rectangular sliding frame (3-1) is fixedly connected with the inner bottom frame (3-2), the front end and the rear end of the rectangular sliding frame (3-1) are fixedly connected with two sliding sleeves (3-3), the four sliding sleeves (3-3) are respectively connected onto four vertical plates (2-4) in a sliding manner, the left end and the right end of the rectangular sliding frame (3-1) are respectively fixedly connected with the convex plates (3-4), the two convex plates (3-4) are respectively connected into the two convex plate sliding grooves (1-4) in a sliding manner, the two convex plates (3-4) are respectively connected with the spring loop bars (3-5) in a sliding manner, the lower ends of the two spring loop rods (3-5) are respectively fixedly connected to the two spring seats (1-6), springs II (3-6) are sleeved on the spring loop rods (3-5) between the convex plates (3-4) and the spring seats (1-6), and the rectangular sliding frame (3-1) is positioned below the four L-shaped baffles (2-10);

    the protective box (1) also comprises a stop rod seat (1-7), stop rods (1-8), screw rod seats (1-9), a round rod (1-10), an external threaded rod (1-11) and L-shaped limiting rods (1-12), the front ends of the left and right ends of the box body (1-1) are fixedly connected with the stop rod seats (1-7), the stop rods (1-8) are hinged on the stop rod seats (1-7), the lower ends of the rear ends of the left and right ends of the box body (1-1) are fixedly connected with two screw rod seats (1-9), the round rod (1-10) is fixedly connected between the lower ends of the two screw rod seats (1-9), the external threaded rod (1-11) is rotatably connected between the upper ends of the two screw rod seats (1-9), and the front end of the external threaded rod (1-11) passes through the screw rod seats (1-9) at the front end, the front end of the external thread rod (1-11) is fixedly connected with a twisting disc, the lower end of the L-shaped limiting rod (1-12) is connected to the round rod (1-10) in a sliding mode, and the lower end of the L-shaped limiting rod (1-12) is connected to the external thread rod (1-11) through threads.

View all claims
    ×
    ×

    Thank you for your feedback

    ×
    ×