CN217021747U - Crepe with high tearing strength - Google Patents

Abstract

The application relates to a crepe of high tear strength is applied to crepe technical field, in order to solve traditional crepe dispersion load capacity relatively poor, tear strength is lower, the easy problem of damaging of clothing. It includes the crepe body, the crepe body is from outer to interior two-layer texture layer and the memory layer of including in proper order, each the texture layer all includes a plurality of warp of weaving and a plurality of weaving weft, warp of weaving and weaving weft cross connection, each warp of weaving all is the corrugate setting, weaving weft passes warp of weaving's crest or trough, two the texture layer is connected respective longitude and latitude intersect through the yarn, the memory layer is connected with inside texture layer through the yarn. The deformation capacity of the stressed triangle generated when the crepe body is subjected to external force is improved, so that the local load is dispersed, and the tearing strength of the crepe body is improved.

Description

Crepe with high tearing strength

Technical Field

The application relates to crepe technical field, especially relates to a crepe of high tear strength.

Background

The crepe is a thin plain cotton fabric with uniform wrinkles on the surface in the longitudinal direction, has the advantages of soft hand feeling, good elasticity in the weft direction and the like, and is suitable for various shirt, skirt material, pajamas, trousers and bathrobe products.

In daily life, external environment inevitably can have certain contact with the clothing, and when the clothing received to be dragged, warp direction or weft direction's yarn will take place to deform, forms the atress triangle-shaped, and when the atress triangle-shaped can't bear excessive load, the yarn just can split, and the clothing also can be damaged thereupon. The existing crepe has lower tearing strength, and the deformation degree of a stressed triangle and the capability of dispersing load are poorer, so that the crepe with high tearing strength is urgently needed to improve the strength of clothes.

SUMMERY OF THE UTILITY MODEL

In order to improve the tearing strength and the quality of the clothes, the application provides a crepe with high tearing strength.

The application provides a crepe of high tear strength adopts following technical scheme:

the utility model provides a high ripping strength's crepe, includes the crepe body, the crepe body is from outer to interior two-layer texture layer and the memory layer of including in proper order, each the texture layer all includes a plurality of weaving warp and a plurality of weaving weft, weaving warp and weaving weft cross connection, each weaving warp all is the corrugate setting, weaving weft passes weaving warp's crest or trough, two the texture layer is connected respective longitude and latitude intersect through the yarn, the memory layer is connected with inside texture layer through the yarn.

By adopting the technical scheme, when the crepe body is pulled under the action of external force, the weaving warp and the weaving weft can generate certain deformation, and at the moment, the stress point is taken as the center to generate a stress triangle, when the external force exceeds the range of the tension which can be born by the stress triangle, the outermost weaving warp or weaving weft can collapse, and the clothes can be damaged, the crepe body of the crepe has the advantages that the corrugated weaving warp is arranged, the weaving weft passes through the wave crests and the wave troughs of the weaving warp, when the crepe is pulled under the external force, the wave crests and the wave troughs of the weaving warp can enlarge the range in which the crepe can be stretched, compared with the common and straight spinning thread, the bent structure of the weaving warp has longer stretching length, thereby the deformation capacity of the stress triangle is strengthened, and the area can better disperse the load, thereby effectively improve outermost weaving warp or weaving weft by the problem of tearing apart, through setting up two-layer texture layer for two-layer texture layer can disperse load better, and memory layer be provided with help bearing the external load back at the crepe body, resume from the deformation state more easily, fully improved the quality of the tear intensity of the crepe body of this application and crepe body, have higher economic benefits and practicality.

Preferably, the textile warp and the textile weft are connected with each other in a plain weave.

By adopting the technical scheme, the weaving warp and the weaving weft are woven in a plain weave shape, the plain weave is represented by the warp and weft tissue points alternately appearing in a ratio of 1: 1, the warp and the weft are alternately interwoven one on top of the other to form the fabric structure, and the fabric structure has more interweaving points, so that the crepe structure is more stable, and the tearing strength of the crepe body is further improved.

Preferably, the textile warp and the textile weft are made of the same material, the textile warp and the textile weft respectively comprise a plurality of woven spinning yarns, and the woven spinning yarns are spirally twisted with each other.

By adopting the technical scheme, each of the weaving warp and the weaving weft is provided with the plurality of weaving filatures, which is beneficial to improving the monofilament strength of the single weaving warp or the weaving weft, so that the load bearing capacity of the weaving warp and the weaving weft can be improved, the tearing strength of the crepe body is further improved, the quality of the crepe body is improved, and the crepe body has higher economic benefit.

Preferably, each of said textile warp and weft comprises three woven filaments.

By adopting the technical scheme, the textile warp and the textile weft are formed by spinning and combining three woven spinning screws, so that the strength of a single textile warp and the strength of a single textile weft are improved, the load bearing capacity is improved under the condition that the textile warp and the textile weft are not embrittled, the crepe is not easily torn by external force, the tearing strength and the quality of the crepe body are further improved, and the crepe has high economic benefit.

Preferably, the knitting spinning is formed by knitting polyester yarns.

By adopting the technical scheme, the polyester yarns are adopted to prepare the woven spinning, and the polyester yarns are rich in elasticity, have strong contractility and can bear high tensile force, so that the strength of the woven spinning is further improved, the tensile capacity of textile warp yarns and textile weft yarns is enhanced, the tearing strength of the crepe body is further improved, the problem that the crepe body is easily torn off is effectively improved, and the economic benefit is high.

Preferably, the outer part of the woven spinning fabric is coated with an electrostatic protection layer.

By adopting the technical scheme, the electrostatic protection layer is coated outside the woven spinning, so that fluff on the woven spinning can be effectively prevented from tilting due to static electricity, the woven spinning structure is damaged, and the problem of damage of a crepe body is caused.

Preferably, the memory layer is formed by weaving plastic fibers and nylon fibers in a mixed mode.

Through adopting above-mentioned technical scheme, the memory layer that plastic fiber and nylon fiber mixed weaving formed has better fold recovery ability, has possessed simultaneously comfortable feel, texture soft, chemical resistance can stronger, numerous advantages such as antistatic, ultraviolet resistance, be convenient for to the crepe body receive external force to produce the rapid recovery after deformation to protection crepe body structure, the life of extension crepe body has higher practicality and economic benefits.

Preferably, the surface of the memory layer, which is far away from the texture layer, is connected with a comfort layer for improving the wearing comfort of the crepe body through yarns.

Through adopting above-mentioned technical scheme, set up comfortable layer and can improve the comfort that the crepe body was dressed, improved the practicality of the crepe body of this application.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the weaving warp is set to be corrugated, and the corresponding weaving weft passes through the wave crests and the wave troughs of the weaving warp to be woven in a plain weave shape, so that the deformation capacity and the load dispersion capacity of a stressed triangle generated when the crepe body bears an external force are improved, the tearing strength and the quality of the crepe body are effectively improved, and the crepe has higher economic benefit;

2. the memory layer is arranged to facilitate recovery of the pulled crepe body, and the memory layer has high wrinkle recovery capacity, so that the weaving warp and the weaving weft can be recovered quickly, the structural integrity of the crepe body is protected, and the tearing strength of the crepe body is further improved.

Drawings

Figure 1 is a schematic structural view of a high tear strength crepe of the examples of the present application.

Figure 2 is a schematic surface view of a high tear strength crepe of the examples of the present application.

FIG. 3 is a cross-sectional view of the textile warp and weft of an embodiment of the present application.

Description of reference numerals: 1. a crepe body; 2. a texture layer; 21. weaving warp yarns; 22. weaving weft yarns; 23. weaving and spinning; 24. an electrostatic protection layer; 3. a memory layer; 4. plain weave; 5. a comfort layer.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a crepe with high tearing strength. Referring to fig. 1, a crepe with high tear strength comprises a crepe body 1, wherein the crepe body 1 sequentially comprises two texture layers 2, a memory layer 3 and a comfort layer 5 from outside to inside, and every two adjacent sheet layers are sewn through yarns.

Referring to fig. 1 and 2, the two texture layers 2 have the same structure, each texture layer 2 includes a plurality of warp yarns 21 and weft yarns 22, and the warp yarns 21 and the weft yarns 22 are interwoven with each other. Each of the weaving warps 21 is arranged in a corrugated shape, and peaks and troughs of two adjacent weaving warps 21 are in one-to-one correspondence. The textile weft threads 22 then pass through the wave crests or wave troughs of the respective textile warp threads 21. In this embodiment, the warp and weft pattern points of the weaving warp 21 and the weaving weft 22 are alternately present in a ratio of 1: 1, thereby constituting the plain weave 4. When the crepe body 1 is deformed by an external force, the corrugated textile warp 21 has a longer length than a common woven yarn, and can be stretched in a wider range, so that the deformation capability of the crepe body 1 is fully improved, the deformation range of a stressed triangle can be improved, the load can be better dispersed, and the protective effect on the outermost textile warp 21 is better, so that the tearing strength of the crepe body 1 is improved.

Referring to fig. 1 and 2, warp and weft intersection points of the two texture layers 2 are connected by yarns, and the two texture layers 2 can better disperse a load, so that the crepe body 1 is effectively protected, and the tearing strength of the crepe body 1 of the present application is further improved.

Referring to fig. 1 and 3, the textile warp 21 and the textile weft 22 are made of the same material, each of the textile warp 21 and the textile weft 22 includes three spirally twisted knitting yarns 23, and the knitting yarns 23 are knitted by polyester yarns. The strength of the single warp 21 and weft 22 can be improved by three weaving yarns 23, the polyester yarn has high elasticity and high tensile strength, the tearing strength of the crepe body 1 is further improved under the condition that the warp 21 and the weft 22 are not embrittled, and the practical applicability and the economic benefit are high.

Referring to fig. 1 and fig. 3, each of the warp yarns 21 and the weft yarns 22 is coated with the electrostatic protection layer 24, so that the problem that fluff on the texture layer 2 is easy to damage due to static electricity is effectively solved, and after the problem that the fluff is easy to warp is solved, the crepe body 1 can be well protected when the crepe body 1 is washed with water, the fluff is not easy to be pulled by external force, so that the clothes are damaged, the service life of the crepe body 1 is prolonged, and the electrostatic protection structure has high economic benefit and practicability.

Referring to fig. 1, the memory layer 3 is formed by weaving plastic fibers and nylon fibers in a mixed manner, and the memory layer 3 woven by the two fibers has high wrinkle recovery capability and can quickly recover the texture layer 2, so that the texture layer 2 is not in a stretched state for a long time, the structure of the crepe body 1 is effectively protected, and the tearing strength of the crepe body 1 is further improved.

Referring to fig. 1, the comfort layer 5 is made of pure cotton, and the comfort layer 5 made of pure cotton can improve the wearing comfort of the wearer when wearing the garment made of the crepe body 1, thereby improving the practicability of the present application.

The implementation principle of the crepe with high tearing strength in the embodiment of the application is as follows: when the crepe body 1 is pulled by external force, the weaving warp 21 and the weaving weft 22 at the stress point can be pulled, and a stress triangle is generated by taking the stress point as the center, the corrugated weaving warp 21 is arranged, and the weaving weft 22 passes through the wave crests and the wave troughs of the corresponding weaving warp 21 and is arranged in a plain weave 4 shape, so that the size of the stress triangle can be deformed is increased, each weaving warp 21 and the weaving weft 22 are formed by spirally twisting the weaving spinning 23 made of three polyester filaments, the single line strength of each weaving warp 21 and the weaving weft 22 can be improved, the crepe body 1 is not easily torn, the deformation capacity and the tearing strength of the crepe body 1 are improved, and the crepe has high economic benefit.

The utility model provides a high tear strength's crepe adopts corrugate weaving warp 21's the form of weaving, compares traditional linear type weaving warp 21, can carry out tensile scope bigger to the dispersion ability to load is higher, makes the outermost weaving warp 21 of atress triangle-shaped or weaving weft 22 be difficult for being torn, thereby has improved the tear strength of crepe body 1, has higher economic benefits.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. A crepe with high tear strength is characterized in that: including crepe body (1), crepe body (1) includes two-layer texture layer (2) and memory layer (3), each from outer to interior in proper order texture layer (2) all include a plurality of weaving warp (21) and a plurality of weaving weft (22), weaving warp (21) and weaving weft (22) cross connection, each weaving warp (21) all are the corrugate setting, weaving weft (22) pass the crest or the trough of weaving warp (21), two texture layer (2) are connected respective longitude and latitude cross point through the yarn, memory layer (3) are connected with inside texture layer (2) through the yarn.

2. A high tear strength crepe as defined in claim 1, wherein: the weaving warp (21) and the weaving weft (22) are connected with each other in a plain weave (4) shape.

3. A high tear strength crepe as defined in claim 2, wherein: the weaving warp (21) is the same with weaving weft (22) material, weaving warp (21) and weaving weft (22) all include a plurality of weaving spinning (23), a plurality of weaving spinning (23) are the heliciform and twist each other and close.

4. A high tear strength crepe as in claim 3, wherein: each of the warp (21) and weft (22) comprises three knitted filaments (23).

5. A high tear strength crepe as in claim 3, wherein: the knitting spinning yarns (23) are knitted by polyester yarns.

6. A high tear strength crepe as defined in claim 3, wherein: and an electrostatic protection layer (24) is coated outside the woven spinning yarns (23).

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