Carriage structure of command vehicle

By designing a retractable command vehicle compartment structure and using high-pressure gas to fill the height difference between the main compartment and the sub compartment, the problems of inconvenience and poor sound insulation and noise reduction in the existing technology are solved, and better rainproof and waterproofing and sound insulation are achieved, improving user experience.

CN119705260APending Publication Date: 2025-03-28XINHANGDA(CHONGQING)INTELLIGENT VEHICLE CO LTD
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Patent Information

Application Number
CN202510020890.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-07
Publication Date
2025-03-28

AI Technical Summary

Technical Problem

The existing command vehicle car compartment uses a protective tent as an extended rainproof ceiling, which is inconvenient to use and has poor sound insulation and noise reduction effects, which affects the user experience.

Method used

A car structure of a command vehicle is designed, including the main car, the sub car, the driving mechanism and the auxiliary mechanism. The sub car is embedded inside the main car, and the extension and storage of the sub car are controlled by the driving mechanism. When the sub car extends to a specified width, the auxiliary mechanism fills the height difference between the main car and the sub car with high pressure gas to ensure no gaps and improves rainproof, waterproof and sound insulation effects.

Benefits of technology

It realizes the rainproof, waterproof and sound insulation effect of the car after stretching, improves the user experience and makes the operation more convenient and quick.

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Abstract

The invention relates to the technical field of transport vehicles, and particularly discloses a compartment structure of a command vehicle, comprising a main compartment, an auxiliary compartment, a driving mechanism and an auxiliary mechanism, the auxiliary compartment is slidably connected with the main compartment and embedded in one side of the main compartment, and the driving mechanism is fixedly connected with the main compartment and embedded in the main compartment; the driving mechanism is fixedly connected with the main carriage and matched with the auxiliary carriage, the auxiliary mechanism is fixedly connected with the auxiliary carriage and located in the auxiliary carriage, and the auxiliary mechanism is matched with the main carriage and the auxiliary carriage. No gap exists after the main carriage and the auxiliary carriage are unfolded, meanwhile, the main carriage and the auxiliary carriage are each of a plate-shaped structure, deformation cannot occur after the main carriage and the auxiliary carriage are unfolded, and therefore the rainproof, waterproof and sound insulation effects can be effectively achieved, the use experience of a user is improved, and operation is more convenient and faster.
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