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Arm tension spring structure of awning

An awning and arm technology, applied in the field of awning arm tension spring structure, can solve problems such as inconvenient disassembly and assembly, and achieve the effects of convenient and simple disassembly and assembly, convenient manufacturing and simple structure

Inactive Publication Date: 2012-09-19
ZHEJIANG HOMEY ELECTRICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When it needs to be adjusted, the operator will ascend to the hinge seat of the awning, and realize the extension and contraction of the awning by adjusting the pin on the hinge seat; It's inconvenient to install

Method used

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  • Arm tension spring structure of awning
  • Arm tension spring structure of awning
  • Arm tension spring structure of awning

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Example 1: Such as figure 1 As shown, a tension spring structure for an awning arm includes a tension spring 5. One end of the tension spring is connected to an adjusting screw 6, and the other end of the tension spring is connected to a wire rope 3. The adjustment screw is provided with a hexagon nut 7, and the wire rope is fixed on the forearm On the hinge base 2, one end of the fixed sleeve 4 is fixedly connected to the forearm hinge base, the other end is fixedly connected to the gasket 8, and the forearm hinge base is connected to the forearm hinge 1.

[0020] The fixed sleeve is a support sleeve rod, two support sleeve rods are provided, and the tension spring, the adjusting screw and the steel wire rope are arranged between the two support sleeve rods.

[0021] The tension spring is provided with three sections, and each two sections of the tension spring are fixedly connected by a connecting sleeve 9. The section connecting the tension spring and the adjusting screw ...

Embodiment 2

[0024] Example 2: Such as figure 2 As shown, a tension spring structure of an awning arm, the fixed sleeve is an iron sleeve, and the tension spring, the adjusting screw and the steel wire rope are arranged in the iron sleeve. The other structure is the same as the first embodiment.

[0025] The invention adopts the connection mode of the fixed sleeve, that is, the fixed connection mode of the iron sleeve or the supporting sleeve rod, which changes the fixed connection of the traditional tension spring, makes disassembly and assembly more convenient and simple, and also makes the force of the tension spring adjustable.

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PUM

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Abstract

The invention relates to an arm tension spring structure, in particular to an arm tension spring structure which is arranged on a large arm and a small arm of an awning. According to the arm tension spring structure, the stretching and retraction of the awning can be realized by adjusting a tension spring; and the arm tension spring structure is convenient and easy to disassemble and assemble. According to the technical scheme, the arm tension spring structure comprises the tension spring, wherein one end of the tension spring is connected with an adjusting screw rod, and the other end of the tension spring is connected with a steel wire rope; a hexagon nut is arranged on the adjusting screw rod; the steel wire rope is fixed to a small arm hinged support; one end of each fixed casing pipe is fixedly connected to the small arm hinged support, and the other end of each fixed casing pipe is fixedly connected to a gasket; and a small arm hinge is linked to the small arm hinged support.

Description

Technical field [0001] The invention relates to an arm tension spring structure, in particular to an awning arm tension spring structure used on the lower arm of the awning. Background technique [0002] In daily life, awnings are often used, which can provide shade, wind and rain. At present, the extension and contraction of the awning is realized by hinged seats connected to the big arm, the forearm, and the front edge. When adjustment is required, the operator must ascend to the hinge seat of the awning, and realize the extension and contraction of the awning by adjusting the pin on the hinge seat; moreover, the existing awning arm tension spring is fixed and removed. It is very inconvenient to install. Summary of the invention [0003] The main purpose of the present invention is to overcome the shortcomings in the prior art and provide a new type of awning arm tension spring structure, so that the awning can be stretched and contracted by adjusting the tension spring. [000...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E04F10/00
Inventor 黄飞挺何向东朱振
Owner ZHEJIANG HOMEY ELECTRICAL TECH
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