loader hand cushion

Abstract

The invention discloses a loader hand-resting pad, and relates to the technical field of engineering machinery. The loader hand-resting pad includes a hand-resting pad main body and a support. The lower part of the hand-resting pad main body is matched with marbles arranged on the support through a plurality of transversely arranged arc limit slots on the support. A first spring is pressed under the marbles, a lifting device is arranged on the support, the arc limit slots are arranged on bottom surface of a transversely arranged guide plate near the bottom of the hand-resting pad main body. Guide slots are arranged on both sides of the arc limit slots on the guide plate. The guide plate is connected with the support. The support includes a U-shaped plate located below the guide plate. A flat plate is arranged on the U-shaped plate, and is connected with a plurality of bolts connecting mounted on the guide slot. The flat plate is fitted with a sleeve. The marbles and the first spring are mounted on the sleeve. A regulating bolt is mounted on the sleeve. Compared with the prior art, the loader hand-resting pad can adjust the position in front and rear and lower and upper directions to meet the regulation requirements ofusers of different postures, improve the comfort of the loader operation and reduce the fatigue degree.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to an armrest pad used for a right armrest box in a loader cab. Background technique [0002] The right armrest box in the cab of the loader is equipped with a hand rest. When the user operates the pilot controller, the hand rest supports the arm to reduce the fatigue of the arm. The currently used armrest includes a armrest body, a support connected to the lower part of the armrest body, a connecting plate with a guide groove connected to the bottom of the armrest body, the connecting plate is fixedly connected with the support, and the guide groove is worn There is a screw connected with the right armrest box, and the screw is connected with an adjustment handle. When adjusting the position of the armrest, twist the adjustment handle to loosen the screw, push the armrest to move up and down, adjust the height of the armrest to a suitable position, and then tighten t...

AI Technical Summary

Problems solved by technology

[0003] The problem to be solved by the present invention is to provide a loader armrest, which can solve the problem that the existing armrest can only move up and down to adjust the position, and cannot meet the adjustment requirements of users in different positions

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