Improved spring

An improved spring wire technology, applied in the direction of low internal friction springs, springs/shock absorbers, mechanical equipment, etc., can solve the problems of monotonous surface color, increased cost, and easy slipping of springs, etc., to achieve increased texture, simple structure, The effect of preventing easy falling off

Inactive Publication Date: 2013-09-25
KUNSHAN JIESHENG PRECISION HARDWARE
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

At present, among the common springs in the market, the surface color is monotonous, there are no complex and diverse color changes or combinations, and it is difficult to process colors, which will increase the cost and restrict the development of springs.
In the industrial field, there are not too many requirements for the color of the spring, but in daily life, the monotonous spring is not very beautiful
[0003] A kind of spring disclosed in Chinese patent CN 201810708 U is to set the first weaving layer and the second weaving layer on the outer surface of the spring wire at one time, which exposes the inner surface of the spring wire to the outside, and still does not achieve a good aesthetic effect. There is no further protection for the spring wire, and the spring tends to slip when held in the hand

Method used

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Embodiment Construction

[0015] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0016] see figure 1 , figure 1 It is a structural schematic diagram of a section of the present invention.

[0017] The improved spring includes a spring wire 1, a first braided layer 2 coated on the outside of the spring wire 1 and a second braided layer 3 wrapped on the outside of the first braided layer 3, the second braided layer The outer surface of layer 3 is provided with raised surfaces 4 .

[0018] The first weaving layer 2 is woven from fiber yarns, and the thickness of the first weaving layer 2 is 4 mm.

[0019] The second weaving layer 3 is woven from polyester yarn, and the thickne...

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Abstract

The invention relates to an improved spring which comprises a spring wire, a first braided layer and a second braided layer. The first braided layer covers the spring wire, the second braided layer covers the first braided layer, and a protruded face is arranged on the outer surface of the second braided layer. The improved spring is simple in structure; the spring wires looks beautiful after being decorated by the braided layer covered outside; the improved spring is not easy to slip off the hand of a user due to the protruded face, so that texture of the improved spring is improved.

Description

technical field [0001] The invention relates to the field of springs, in particular to an improved spring capable of improving the aesthetic effect. Background technique [0002] Spring products are mostly made of plastic (such as: PVC, EVA, PU, ​​TPU, etc.) or metal, and are directly made by mechanical equipment or by hand. At present, among the common springs in the market, the surface color is monotonous, there are no complex and diverse color changes or combinations, and it is difficult to process colors, which will increase the cost and restrict the development of springs. In the industrial field, there are not too many requirements for the color of the spring, but in daily life, the monotonous spring is not very beautiful. [0003] A kind of spring disclosed in Chinese patent CN 201810708 U is to set the first weaving layer and the second weaving layer on the outer surface of the spring wire at one time, which exposes the inner surface of the spring wire to the outsid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16F1/02
Inventor 周升华
Owner KUNSHAN JIESHENG PRECISION HARDWARE
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