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Pullable carriage structure

A pull-out, car body structure technology, which is used in vehicle rescue, vehicles including people's living appliances, medical transportation, etc. problems, to achieve the effect of increasing the number, expanding the usable space, and increasing the installation volume

Inactive Publication Date: 2005-08-03
于红林 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Restricted by the existing vehicle structure, the current method to increase the types of loading instruments is to passively increase the size of the vehicle body, but the disadvantages of this method are: first, the vehicle body cannot be enlarged infinitely; In particular, the field requirements of military vehicles and the medical examination and quarantine system are used in vast rural areas and urban blocks with inconvenient transportation. Large vehicles often cannot pass smoothly under these conditions.
In foreign countries, the other side of the car wall without the door is used to make a dumpable transformation, but this kind of transformation has limited effects. For example, in the severe winter or other harsh natural conditions, this open structure lacks basic Efficiency

Method used

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Examples

Experimental program
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Effect test

Embodiment 1

[0024] In Embodiment 1, the pulling movement of the car body is semi-automatically controlled, and a motor control mechanism is arranged on the top of the car body, and a motor 15 is connected to a gear operating mechanism, and the gear operating mechanism is connected to the car body. By controlling the forward or direction rotation of the motor, the outward or inward movement of the box is controlled.

[0025] The application process of the present invention is as follows. During the traveling process of the car body, the car body is fixed in the inner cavity of the car body, and the vehicle can run normally like other vehicles of the same type. After arriving at the destination and finding a suitable place, it can be ready to move The pull-out box body is pulled out and unfolded. In the process of opening the car body, the fixing device of the car body must first be loosened, and then the motor drives the car body to slide outward. The wheels slide on the ground, and then ...

Embodiment 2

[0027] In Example 2, the pulling movement of the car body is manually controlled, that is, the drawing and retracting of the car body are all done manually. In the process of opening the car body, the fixing device of the car body must be loosened first, and then the car body should be pulled out of the car body Or push out a short distance, then manually unfold the support frame, and use the wheels at the lower end of the support frame to slide on the ground, then continue to pull out the box until it is fully extended, and finally support the ground with the outriggers. After the deployment is complete, you can enter the instrument Check usage status. The action of retracting the car body is opposite to this. When the car body is ready to be retracted into the car body, push the car body to slide towards the car body, and slowly retract the car body. The frame is manually retracted into the support frame groove under the car body, and then the car body is fully retracted int...

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Abstract

The extractable carriage structure has at least one box capable of being pulled out horizontally from the carriage body. The present invention makes it possible for relatively small carriage to hold more instrument while ensuring fluently passing through road not for large vehicle to pass through. Extracting the box(es) can increase the area and volume inside the carriage to hold more instrument and equipment, expand the active space of the operator and make comfort inside the carriage.

Description

technical field [0001] The invention relates to a drawable compartment structure. technical background [0002] With the development of technology and the country's military and medical requirements, more and more instruments are installed on vehicles for mobile office use. Now there are many types of mobile vehicle-mounted device systems, such as biochemical testing vehicles used in the military, medical examination vehicles and epidemic prevention monitoring vehicles. [0003] Due to the wide variety of instruments used in existing mobile testing vehicles, people have more and more actual requirements for them, and they are very eager to have more space to install these instruments and increase the activity space of testing personnel. For example, the mobile medical examination vehicle system is widely used at present, because modern medical examinations require many types of medical examination equipment, such as X-ray machines, biochemical analyzers, B-ultrasound machin...

Claims

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Application Information

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IPC IPC(8): A61G3/00B60P3/34
Inventor 于红林王兴国马涛
Owner 于红林
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