Force increasing tensioner

A tensioner and force-increasing technology, which is applied in the direction of the parts of the strapping machine, to achieve the effects of free rotation, convenient tension reduction, and lightening of the tension

Inactive Publication Date: 2017-05-31
QINGDAO XINHEYI IND & TRADE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problem that the single-handle tensioner in the prior art is difficult to easily and effectively tighten the belt and improve the safety of cargo binding, the invention provides a tensioner with simple structure, beautiful appearance and convenient use

Method used

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Embodiment Construction

[0016] A booster tensioner, including a casing, a side plate, a connecting pin, a semicircular shaft, a square lock, a handle and a ratchet, one end of the side plate is equipped with a conventional handle, and the other end of the side plate moves through the semicircular shaft and the casing The side plate is composed of symmetrical left and right plates fixedly connected, the ratchet is installed at both ends of the semicircular shaft and is located between the casing and the side plate, the semicircular shaft and the side plate, the ratchet, and the casing There is a gap connection between them, and a booster handle is movably connected to the side plate, and the booster handle is provided with a booster handle handle, side plates on both sides of the booster handle and a booster handle. This structure adds a booster handle to the original side plate. When the belt can no longer be tightened in normal working conditions, the effective belt tightening can be easily solved an...

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PUM

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Abstract

The invention relates to tensioning equipment, in particular to a force increasing tensioner. By adoption of the force increasing tensioner, the problems that in the prior art, a single-handle tensioner cannot effectively and easily fasten a belt or improve the safety of cargo binding are solved. The force increasing tensioner is simple in structure, attractive in appearance and convenient to use and comprises a machine shell, an edge plate, a connecting pin, a semicircular shaft, a square lock, a handle body and ratchets. A conventional handle is mounted at one end of the edge plate, and the other end of the edge plate is movably connected with the semicircular shaft and the machine shell. The edge plate is formed by fixedly connecting and combining a left edge plate body and a right edge plate body which are symmetrical. The ratchets are mounted at the two ends of the semicircular shaft and located between the machine shell and the edge plate. The semicircular shaft is combined with the edge plate, the ratchets and the machine shell in a spaced mode. The edge plate is movably connected with a force increasing handle which is provided with the force increasing handle body, edge plates on the two sides of the force increasing handle, and a force increasing hand lever.

Description

technical field [0001] The invention relates to a tensioning device, in particular to a booster tensioner. Background technique [0002] The 21st century is an era of logistics globalization. With the rapid development of social science and technology, international modern logistics is developing in the direction of specialization and standardization. The demand for goods circulation and storage is increasing. Safety also puts forward high requirements. In recent years, the domestic sales of belt tensioner products have grown steadily and continuously. The development prospect of China's binding equipment market is broad; moreover, belt tensioners and other binding products are consumables, and their service life is relatively short. , have to be replaced after a period of use, so the market demand is very large. In European and American countries, the price of raw materials for belts and tensioners has dropped relatively, but labor costs are getting more and more expensive,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B13/22
CPCB65B13/22
Inventor 吴佳
Owner QINGDAO XINHEYI IND & TRADE CO LTD
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