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Automatic covering device for truck roof

An automatic covering and canopy technology, applied in load covering, motor vehicles, transportation and packaging, etc., can solve the problems of complex structure, slow covering and storage speed, easy damage, etc., and achieve the effect of increasing length and simple structure

Pending Publication Date: 2020-11-13
王学刚
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the existing automatic covering tarpaulins are motor-driven hoist retractable covering tents, or reel-type retractable tarpaulins. This kind of structure is complex and involves many precision parts, and it is easy to be damaged during loading, unloading and transportation of heavy objects such as muck. , and the speed of covering and storage is relatively slow

Method used

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  • Automatic covering device for truck roof
  • Automatic covering device for truck roof
  • Automatic covering device for truck roof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] Such as Figure 1-Figure 7 Shown: an automatic covering device for the roof of a truck, including: a front cover 2, a middle cover 3, and a rear cover 4 arranged on the cargo compartment 1, and a front support arm 5 connecting the cargo compartment 1 and the middle cover 3, and a rear The support arm 6, the hydraulic cylinder 7, also includes the front link 8 connecting the middle tent 3 and the front tent 2, the front drive link 9, the front drive link 10, and also includes the rear link 11 connecting the middle tent 3 and the rear tent 4 , rear driving rod 13 connecting rods, rear driving rod 13; that is, the front tent 2, the middle tent 3, and the rear tent 4 are movably connected and foldable through the support arm and the connecting rod, and the three canopies are directly rotated around the axis by the support arm (Front canopy 2, middle canopy 3, rear canopy 4) are covered on the cargo compartment 1, or folded and placed on the top of the cockpit;

[0031] The...

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PUM

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Abstract

The invention belongs to the field of truck transformation, and particularly relates to an automatic covering device for a truck roof. The automatic covering device comprises a front awning, a middleawning and a rear awning which are arranged on a cargo compartment, and further comprises a front supporting arm, a rear supporting arm and a hydraulic cylinder which are connected with the cargo compartment and the middle awning; and the device also includes a front connecting rod, a front driving connecting rod and a front driving rod which are connected with the middle awning and the front awning, and a rear connecting rod, a rear driving rod connecting rod and a rear driving rod which are connected with the middle awning and the rear awning. The front awning, the middle awning and the rearawning are movably connected and foldable through the supporting arms and the connecting rods, and the three awning bodies (the front awning, the middle awning and the rear awning) directly cover thecargo compartment or are folded and placed at the top of a cockpit through rotation of the supporting arms around a shaft. Automatic covering and storing of the truck roof are achieved through a four-connecting-rod mechanism combined structure driven by the hydraulic cylinder; and compared with the prior art, the automatic covering device is simple in structure, transmission of belt wheels, storing ropes and other parts in the middle link is reduced, the fault rate of the device is reduced, and the efficiency of covering and storing the roof is improved.

Description

technical field [0001] The invention belongs to the field of truck modification, and in particular relates to an automatic covering device for a truck roof. Background technique [0002] With the demand for standardized logistics transportation and increasingly stringent environmental protection requirements, the tarpaulin covering of the cargo compartment during truck transportation has become a rigid requirement. [0003] There are two types of existing truck tarpaulins: manual and automatic. Manual covering requires staff to manually cover the tarpaulin on the truck compartment and fix it. Most of the existing automatic covering tarpaulins are motor-driven hoist retractable covering tents, or reel-type retractable tarpaulins. This kind of structure is complex and involves many precision parts, and it is easy to be damaged during loading, unloading and transportation of heavy objects such as muck. , and the speed of covering and storing is relatively slow. Contents of t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60P7/04
CPCB60P7/04
Inventor 王学刚
Owner 王学刚
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