Tank chair

Abstract

The invention provides a tank chair, which belongs to the technical field of chairs and solves the technical problems that the existing tank chair is single in height adjusting mode, small in adjusting range, inconvenient in adjusting process and the like. The tank chair comprises an installation seat fixedly connected onto a tank baseboard and a base fixed under the chair, wherein a damping device is arranged between the base and the baseboard of the chair, a lifting mechanism supported under the base and driving the base to be adjusted in vertical height through a transmission device is arranged between the base and the installation seat, and a power mechanism connected with the transmission device is further arranged on the base. The tank chair has the advantages of being convenient in height adjusting, large in adjusting range, high in reliability and the like.

Description

technical field [0001] The invention belongs to the technical field of seats and relates to a tank seat. Background technique [0002] The tank is the main weapon of modern land combat, known as the "King of Land Warfare", it is a tracked armored combat vehicle with powerful direct firepower, high cross-country mobility and strong armor protection. Since tanks usually travel on relatively complicated road conditions, it is also very important to improve the driver's riding environment. [0003] The seat of the tank is generally designed to be height-adjustable. In the combat state, due to the combat needs and the space limitation of the tank cockpit, the tank seat is generally adjusted to the lowest position, and the driver is half lying in the cockpit. When the tank is resting, training or military parade, the driver can adjust the height of the tank seat and open the hatch for driving. In addition, the height adjustment of the tank seat can also enable people of differen...

AI Technical Summary

Problems solved by technology

[0004] In the prior art, the adjustment of the height of the tank seat is limited to a single manual adjustment mode. The manual adjustment is not only a laborious adjustment process, but also in the actual combat process, if the manual adjustment fails, the height of the tank seat cannot be adjusted. Therefore, the reliability is also reduced, and sometimes even the life safety of the driver is threatened.

At the same time, when the height of the existing tank seat is adjusted, due to the characteristics of the seat height adjustment device itself, as the height of the seat rises or falls, the center of gravity of the seat moves forward and backward, resulting in the height of the tank seat After the adjustment is completed, due to the change of the front and rear positions, it is often necessary to adjust the front and rear positions of the seat, so the adjustment process is cumbersome

In addition, due to the limited space in the cockpit of the tank, and the height adjustment of the tank seat is accompanied by the movement of the front and rear positions of the seat, the adjustment range of the tank seat is not only limited by the height of the cockpit, but also by the height of the cockpit. The width is limited, so the height adjustment range of the existing tank seat is very small, and the practicability is not strong

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