Anti-fracture gold and silver thread

Abstract

The utility model discloses an anti-fracture gold and silver wire, which comprises a gold and silver wire, the gold and silver wire is provided with a plurality of tensile wires which are spirally wound on the surface of the gold and silver wire, the tensile wires are provided with transparent protective layers which are spirally wound and wrap the surfaces of the tensile wires, and the surfaces of the transparent protective layers are provided with lubricating layers. The overall structural strength and the bearable tension upper limit of the gold and silver thread are increased through the tensile thread, the breakage of the gold and silver thread caused by overlarge tension is reduced, the friction force of the gold and silver thread during embroidery is reduced through the lubricating layer, thread breakage caused by overlarge friction is avoided, the tensile thread is prevented from being excessively abraded through the transparent protective layer, and the service life of the gold and silver thread is prolonged. Through the design, the product has the advantage of fracture prevention.

Description

TECHNICAL FIELD

[0001] The utility model relates to textile material technical field especially relates to a kind of gold and silver thread of anti-fracture. BACKGROUND

[0002] The gold and silver thread used in current textile industry is a chemical fiber raw material with gold and silver luster film.The gold and silver thread of chemical fiber film developed in the 1940s is made of two layers of butyl acetate cellulose film sandwiching an aluminum foil, which is then cut into thin strips. Later, polyester gold and silver thread was made by plating aluminum and adding color coating, and there are double-color gold and silver thread, rainbow thread, fluorescent thread and other varieties. Some precious traditional fabrics such as cloud brocade still use the above traditional gold and silver thread.

[0003] The existing gold and silver thread is prone to breakage during use if subjected to excessive tension, and excessive friction during embroidery can also cause the gold and silver thread to break. Therefore, the applicant has made a beneficial design and found a solution to the above problems. The technical solution to be introduced below was developed in this context. SUMMARY

[0004] The utility model discloses a kind of anti-fracture products to overcome the deficiencies in the design of the above-mentioned traditional gold and silver thread.

[0005] To solve the above problems, the utility model adopts the following technical solution.

[0006] An anti-fracture gold and silver thread includes a gold and silver thread, which is provided with a plurality of tensile wires wound spirally on its surface. The tensile wires are provided with a transparent protective layer wound spirally and wrapped on their surface. The surface of the transparent protective layer is provided with a lubricating layer.

[0007] Preferably, the tensile wire includes at least one conductive fiber and polyester fiber.

[0008] Preferably, the transparent protective layer is made of nylon fiber.

[0009] Preferably, the lubricating layer is made of paraffin or textile oil.

[0010] Advantages:

[0011] Compared with the prior art, the utility model has the following advantages:

[0012] The utility model increases the overall structural strength and the upper limit of the tensile force that the gold and silver thread can withstand by the tensile wire, reduces the breakage of the gold and silver thread caused by excessive tension, reduces the friction of the gold and silver thread during embroidery by the lubricating layer, avoids the breakage caused by excessive friction, avoids excessive wear of the tensile wire by the transparent protective layer, and makes the product have the advantage of anti-fracture by the above design. Attached Figure Description

[0013] Figure 1 This is a side cross-sectional view of the anti-breakage gold and silver wire of this utility model.

[0014] Figure 2 This is a front view of a gold and silver wire designed to prevent breakage according to this utility model.

[0015] The correspondence between the labels and component names in the attached figures is as follows:

[0016] Reference numerals: 1. Gold and silver wire; 2. Tensile wire; 3. Transparent protective layer; 4. Lubricating layer; 21. Conductive fiber; 22. Polyester fiber. Detailed Implementation

[0017] The technical solution of this utility model will be clearly and completely described below with reference to the embodiments. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0018] In the description of this utility model, it should be understood that the terms "upper", "lower", "left", "right", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0019] In this embodiment of the utility model, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent three situations: A exists alone, A and B exist simultaneously, and B exists alone. Additionally, the character " / " in this document generally indicates that the preceding and following related objects have an "or" relationship.

[0020] Reference example Figure 1 , Figure 2 A type of anti-breakage gold and silver thread includes a gold and silver thread 1, which has multiple tensile threads 2 spirally wound around its surface. The tensile threads 2 are spirally wound and wrapped with a transparent protective layer 3. The surface of the transparent protective layer 3 is provided with a lubricating layer 4. The tensile threads 2 increase the overall structural strength and the upper limit of the tension that the gold and silver thread 1 can withstand, reducing the breakage of the gold and silver thread 1 due to excessive tension. The lubricating layer 4 reduces the friction of the gold and silver thread 1 during embroidery, avoiding thread breakage caused by excessive friction. The transparent protective layer 3 prevents the tensile threads 2 from being subjected to excessive wear.

[0021] It is worth mentioning that the tensile wire 2 comprises at least one conductive fiber 21 and polyester fiber 22, and the number of conductive fibers 21 and polyester fibers 22 wound on the gold and silver wire 1 is adjusted according to the thickness of the gold and silver wire 1, the more the number of conductive fibers 21 and polyester fibers 22, the greater the upper limit of the structural strength and the tension that the gold and silver wire 1 can withstand, and by setting the conductive fibers 21 and polyester fibers 22 in a multiple twist form, the structural strength of the gold and silver wire 1 is further increased, and the gold and silver wire 1 is not easy to break;

[0022] It is worth mentioning that the transparent protective layer 3 is set as a nylon fiber, which has good light transmission and can present a lustrous surface, increasing the beauty of the gold and silver wire 1 after embroidery, and the nylon fiber has the advantages of good wear resistance, high strength, softness, comfort and good wrinkle resistance;

[0023] It is worth mentioning that the lubricating layer 4 is set as paraffin or textile oil, which reduces the friction between the transparent protective layer 3 and the textile mechanical parts, reduces the breakage rate, improves the textile efficiency, and at the same time makes the surface of the textile more smooth and better in quality; the textile oil forms a film between the fibers, which plays a lubricating role, reduces the friction between the fibers, and thus reduces the wear of the textile mechanical parts, in addition, the textile oil also has other multiple functions, including anti-static, antibacterial, improving color fastness, reducing hairiness and burrs, improving hand feeling, etc.

[0024] The above design scheme can realize the advantage of preventing breakage.

[0025] The above content is a further detailed description of the utility model in combination with the specific embodiment, and cannot be determined that the specific embodiment of the utility model is limited to these descriptions, and for ordinary skilled persons in the technical field to which the utility model belongs, without departing from the concept of the utility model, a number of simple deductions or substitutions can be made, all of which should be regarded as belonging to the protection range determined by the claims of the utility model.

Claims

1. A break-proof gold-silver wire comprising a gold-silver wire (1), characterized in that: The gold and silver line (1) is provided with a plurality of tensile wires (2) spirally wound on the surface thereof, the tensile wire (2) is provided with a transparent protective layer (3) spirally wound and wrapped on the surface thereof, and the surface of the transparent protective layer (3) is provided with a lubricating layer (4).

2. The break-resistant gold and silver wire according to claim 1, wherein: The tensile wire (2) comprises at least one conductive fiber (21) and polyester fiber (22).

3. The break-resistant gold and silver wire of claim 1, wherein: The transparent protective layer (3) is set as nylon fiber.

4. The break-resistant gold and silver wire of claim 1, wherein: The lubricating layer (4) is set as paraffin or textile oil.

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