CN213920007U - Stretchable warp-knitted fabric - Google Patents

Abstract

The utility model discloses a warp knitting surface fabric of can stretching belongs to warp knitting surface fabric technical field, including elasticity skin and elasticity inlayer, elasticity skin's top is equipped with the elasticity inlayer, be equipped with elasticity cooperation layer between elasticity skin, the elasticity inlayer, elasticity cooperation layer includes weaves the rhombus frame that forms and transversely arrange into a line, locates the elasticity batter at rhombus frame middle part, locates four on the peripheral border of elasticity batter and respectively with the support column of four contained angle one-to-ones of rhombus frame, every the support column is connected with the contained angle that corresponds on the rhombus frame to the one end of corresponding side elasticity batter dorsad. The utility model discloses when elasticity skin and elasticity inlayer are stretched, the gap on elasticity skin and the elasticity inlayer can the grow, and the accessible becomes flat rhombus frame this moment and hides the cover to the gap on elasticity skin and the elasticity inlayer to this reduces the inside and outside thermal exchange in both sides of this warp knitting surface fabric, improves the heat preservation effect of this warp knitting surface fabric.

Description

Stretchable warp-knitted fabric

Technical Field

The utility model relates to a warp knitting surface fabric technical field, specificly relate to a warp knitting surface fabric of can stretching.

Background

Weaving processes include weaving (also known as tatting), knitting, braiding, and non-weaving, wherein knitting is further classified into warp knitting and weft knitting. Warp knitting is a textile technology belonging to the field of knitting. Knitted fabrics are formed by simultaneously knitting one or more sets of parallel aligned yarns on all the work needles of a warp feed machine, a process known as warp knitting.

Although most of the existing warp-knitted fabrics have elasticity, the aperture of the gap in the fabrics is enlarged when the fabrics are stretched, and the inner side and the outer side of the warp-knitted fabrics can be exchanged by more heat due to the fact that the existing warp-knitted fabrics cannot cover the aperture of the fabrics in the stretching process to a certain degree, so that the heat preservation effect of the fabrics is affected.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a warp knitted fabric can stretch to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

the utility model provides a warp knitting surface fabric of can stretching, includes elasticity skin and elasticity inlayer, the outer top of elasticity is equipped with the elasticity inlayer, be equipped with elasticity cooperation layer between elasticity skin, the elasticity inlayer, elasticity cooperation layer includes weaving the rhombus frame that forms and transversely arrange into a line by the yarn, locate the elastic thread post at rhombus frame middle part, locate four on the peripheral border of elastic thread post and respectively with four contained angle one-to-one's of rhombus frame support column, every the support column is all connected with the contained angle that corresponds on the rhombus frame to the one end of corresponding side elastic thread post dorsad, every the upper and lower both ends of rhombus frame are connected with elasticity skin, elasticity inlayer respectively, elastic thread post, support column are woven by spandex fibre and are formed, the one end that elasticity inlayer is the wave form structure to the elasticity cooperation layer dorsad is connected with the alginate fiber layer.

Preferably, the elastic outer layer and the elastic inner layer are formed by mixing and weaving spandex fibers and pure cotton.

Preferably, each of the two sides of the upper side of the diamond frame are symmetrically provided with a first supporting wire column used for supporting between the inclined edge of the diamond frame and the elastic inner layer, and each of the two sides of the lower side of the diamond frame are symmetrically provided with a second supporting wire column used for supporting between the inclined edge of the diamond frame and the elastic outer layer.

Preferably, the first supporting wire column and the second supporting wire column are made of spandex fibers.

Preferably, the diamond frame is woven by bamboo charcoal fibers.

Preferably, an independent blank area is formed between every two adjacent low peak points on the alginate fiber layer, every the inside of blank area all is equipped with two line posts that are used for supporting the alginate fiber layer symmetrically, and the other end of every line post all is connected with the top of elasticity inlayer.

Preferably, the thread pillar is formed by weaving spandex fibers and pure cotton in a mixed mode.

3. Advantageous effects

1. The utility model discloses when elasticity skin and elasticity inlayer are stretched, the reduction of accessible diamond-shaped frame thickness in vertical direction cooperates by tensile elasticity skin and elasticity inlayer to this improves the elasticity effect of this warp knitting surface fabric, in addition when elasticity skin and elasticity inlayer are stretched, the gap on elasticity skin and the elasticity inlayer can grow, the gap on elasticity skin and the elasticity inlayer can be covered to the diamond-shaped frame that becomes flat this moment, reduce the heat exchange of the inside and outside both sides of this warp knitting surface fabric with this, improve the heat preservation effect of this warp knitting surface fabric;

when the rhombus frame becomes flat under elasticity skin and elasticity inlayer are tensile, the elasticity that accessible elasticity skin and elasticity inlayer have resets the rhombus frame, in addition for better the restoring to the throne of rhombus frame, this design application is through locating the inside elasticity line post that just weaves and form of spandex fibre of rhombus frame, the support column supports four contained angles inboard to the rhombus frame respectively, so that the rhombus frame becomes after holding back at elasticity skin, elasticity inlayer and elasticity line post, the support column carries out quick the reseing under the simultaneous elastic action, with the memory recovery effect of reinforcing this warp knitting surface fabric, the dressing effect of improvement surface fabric.

2. The utility model discloses the setting of alginate fiber layer wavy structure, make its elasticity inlayer when stretching cooperate, avoid the alginate fiber layer because elasticity is limited to make its break off when the elasticity inlayer is stretched, and cause the damage to the alginate fiber layer, thereby cause the influence to the life of surface fabric, antibacterial effect has through the alginate fiber layer, protect attached skin, and the friction through alginate fiber layer and human skin, make its heat production that can be automatic, keep warm to the human body with this, improve the heat preservation effect of this warp knitting surface fabric, the heat of self-production through the alginate fiber layer can promote human blood circulation in addition, make this warp knitting surface fabric have the effect that also has health care when having the heat preservation effect.

3. The utility model discloses elasticity is outer, the setting that the elasticity inlayer was woven and is formed by spandex fibre and pure cotton mixture, makes elasticity skin, elasticity inlayer still have the close skin, the moisture absorption of pure cotton material, ventilative effect under having spandex fibrous elasticity, has the effect of moisture absorption through the elasticity inlayer, makes it can lead to adsorb the inside hydrone of alginate fiber layer to guarantee the dry and comfortable effect on alginate fiber layer, improve the comfort that this warp knitting surface fabric dressed.

4. The utility model discloses when the rhombus frame becomes to suppress, accessible support leg one, support leg two respectively to the pulling of four slope sides of rhombus frame to help the rhombus frame can be quick reset, thereby the reinforcing of once more the memory effect of this warp knitting surface fabric, have good elasticity through the spandex fibre, make the support leg when supporting the rhombus frame that does not deform, still can stimulate the rhombus frame after becoming to suppress, in order to promote going on that the rhombus frame resets.

5. The utility model discloses a bamboo charcoal fiber has good moisture absorption effect, make it carry out absorption at the once more to the adsorbed hydrone on the elasticity inlayer, and the moisture absorption effect that has through the elasticity skin, the absorption that leads is carried out to the adsorbed hydrone on the rhombus frame, this kind is through adsorbing the direction of hydrone layer upon layer, make the inboard hydrone of this warp knitting surface fabric can conduct its outside under the direction of surface fabric adsorbs, in order to guarantee the comfort that this warp knitting surface fabric dresses, have the effect of purification through bamboo charcoal fiber in addition, make the rhombus frame can purify remaining hydrone inside the surface fabric, in order to avoid the long-time inside that has the surface fabric of few water molecules, lead to the surface fabric appearance peculiar smell and the uncomfortable phenomenon of dressing.

6. The utility model discloses when alginate fiber layer takes place deformation under the tensile of elasticity inlayer, accessible terminal post can promote the reseing of alginate fiber layer to the pulling of alginate fiber in situ side end face, and the terminal post is woven by spandex fibre and pure cotton mixture and is formed, chooseing for use of terminal post material, makes it when having elasticity, still has the effect of moisture absorption to this speeds up the speed of hydrone conduction on the alginate fiber layer to the elasticity inlayer.

Drawings

Fig. 1 is a schematic view of the front view internal structure of the present invention.

Reference numerals: 1-elastic outer layer, 2-elastic matching layer, 21-diamond frame, 22-elastic string, 23-supporting column, 24-supporting string I, 25-supporting string II, 3-elastic inner layer, 4-alginate fiber layer, 41-low peak point, 42-blank area and 43-string.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

As shown in fig. 1, the stretchable warp-knitted fabric comprises an elastic outer layer 1 and an elastic inner layer 3, wherein the elastic outer layer 1 and the elastic inner layer 3 are formed by mixing and weaving spandex fibers and pure cotton, and the elastic outer layer 1 and the elastic inner layer 3 are formed by mixing and weaving the spandex fibers and the pure cotton, so that the elastic outer layer 1 and the elastic inner layer 3 have the skin-friendly, moisture-absorbing and air-permeable effects of the pure cotton under the elasticity of the spandex fibers, and the elastic inner layer 3 has the moisture-absorbing effect and can guide and absorb water molecules in a alginate fiber layer 4 so as to ensure the dry effect of the alginate fiber layer 4 and improve the wearing comfort of the warp-knitted fabric;

an elastic inner layer 3 is arranged above the elastic outer layer 1, an elastic matching layer 2 is arranged between the elastic outer layer 1 and the elastic inner layer 3, the elastic matching layer 2 comprises rhombic frames 21 which are woven by yarns and are transversely arranged in a row, elastic thread columns 22 arranged in the middle of the rhombic frames 21, four supporting columns 23 which are arranged on the peripheral circumference of the elastic thread columns 22 and respectively correspond to four included angles of the rhombic frames 21 one by one, one end of each supporting column 23, which is back to the corresponding elastic thread column 22, is connected with the corresponding included angle on the rhombic frame 21, and the upper end and the lower end of each rhombic frame 21 are respectively connected with the elastic outer layer 1 and the elastic inner layer 3;

the elastic wire column 22 and the supporting column 23 are both woven by spandex fiber, a first supporting wire column 24 used for supporting between the inclined edge of the diamond frame 21 and the elastic inner layer 3 is symmetrically arranged on two sides above each diamond frame 21, a second supporting wire column 25 used for supporting between the inclined edge of the diamond frame 21 and the elastic outer layer 1 is symmetrically arranged on two sides below each diamond frame 21, when the diamond frame 21 is suppressed, the diamond 21 can be quickly reset by pulling the four inclined sides of the diamond 21 through the first support wire column 24 and the second support wire column 25, thereby enhancing the memory effect of the warp-knitted fabric once again, the first support thread column 24 and the second support thread column 25 are made of spandex fiber, due to the good elasticity of the spandex fiber, when the support line pillar supports the undeformed diamond frame 21, the diamond 21 after being suffocated can be pulled to promote the resetting of the diamond 21;

the diamond frame 21 is woven by bamboo charcoal fibers, the bamboo charcoal fibers have good moisture absorption effect, water molecules adsorbed on the elastic inner layer 3 can be adsorbed again, the moisture absorption effect of the elastic outer layer 1 is used for performing guided adsorption on the water molecules adsorbed on the diamond frame 21, the water molecules on the inner side of the warp knitted fabric can be conducted to the outer side of the warp knitted fabric under the guided adsorption of the fabric layer by layer through the guided adsorption on the water molecules, so that the comfortable wearing of the warp knitted fabric is ensured, in addition, the bamboo charcoal fibers have a purification effect, the diamond frame 21 can purify the water molecules remained in the fabric, and the phenomena that the fabric has peculiar smell and is not suitable for wearing due to the fact that a small amount of water molecules exist in the fabric for a long time are avoided;

one end of the elastic inner layer 3, which is opposite to the elastic matching layer 2, is connected with a alginate fiber layer 4 in a waveform structure, an independent blank area 42 is formed between every two adjacent low peak points 41 on the alginate fiber layer 4, two string posts 43 used for supporting the alginate fiber layer 4 are symmetrically arranged inside each blank area 42, the other end of each string post 43 is connected with the top end of the elastic inner layer 3, when the alginate fiber layer 4 deforms under the stretching of the elastic inner layer 3, the reset of the alginate fiber layer 4 can be promoted by pulling the inner side end face of the alginate fiber layer 4 through the string posts 43, the string posts 43 are formed by mixing and weaving spandex fibers and pure cotton, and the string posts 43 are made of materials which can absorb moisture while being elastic, so that the conduction speed of water molecules on the alginate fiber layer 4 to the elastic inner layer 3 is accelerated.

The specific application process of the stretchable warp-knitted fabric comprises the following steps: when the elastic outer layer 1 and the elastic inner layer 3 are stretched, the stretched elastic outer layer 1 and the stretched elastic inner layer 3 can be matched through the reduction of the thickness of the diamond-shaped frame 21 in the vertical direction, so that the elastic effect of the warp-knitted fabric is improved, in addition, when the elastic outer layer 1 and the elastic inner layer 3 are stretched, gaps on the elastic outer layer 1 and the elastic inner layer 3 can be enlarged, the gaps on the elastic outer layer 1 and the elastic inner layer 3 can be covered through the shrunken diamond-shaped frame 21, so that the heat exchange between the inner side and the outer side of the warp-knitted fabric is reduced, the heat insulation effect of the warp-knitted fabric is improved, when the elastic inner layer 3 is stretched, the elastic inner layer 3 can be matched through the arrangement of the wavy structure of the alginate fiber layer 4, the alginate fiber layer 4 is prevented from being broken when the elastic inner layer 3 is stretched due to limited elasticity, and the alginate fiber layer 4 is damaged, thereby affecting the service life of the fabric;

when the warp-knitted fabric is not stressed, the warp-knitted fabric is automatically reset through the elasticity of the elastic outer layer 1 and the elastic inner layer 3, the diamond frame 21 which is suppressed at the moment is quickly reset under the elastic action of the elastic outer layer 1, the elastic string columns 22 and the supporting columns 23 simultaneously, so that the memory recovery effect of the warp-knitted fabric is enhanced, the wearing effect of the fabric is improved, in addition, the four inclined side edges of each diamond frame 21 are respectively pulled through the supporting string columns 24 and the supporting string columns 25, the reset of the diamond frame 21 can be promoted again, so that the memory effect of the warp-knitted fabric is enhanced, and when the warp-knitted fabric is reset, the seaweed fiber layer 4 in a wavy structure can pull the inner side end face of the seaweed fiber layer 4 through the string columns 43, so that the reset of the seaweed fiber layer 4 is promoted;

this warp knitting surface fabric is when dressing, the antibiotic effect that accessible alginate fiber layer 4 has protects attached skin, when alginate fiber layer 4's inside is attached with the hydrone, accessible elasticity matches layer 2 and leads the absorption to alginate fiber layer 4 inside adnexed hydrone this moment, secondly loop through diamond frame 21, elasticity outer 1 adsorbs the hydrone conduction to its outside with this warp knitting surface fabric inboard hydrone to the direction of hydrone, in order to guarantee the comfortable degree that this surface fabric dressed, the use of this tensile warp knitting surface fabric has just so been accomplished.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims (7)

1. The stretchable warp-knitted fabric comprises an elastic outer layer (1) and an elastic inner layer (3), wherein the elastic inner layer (3) is arranged above the elastic outer layer (1), and is characterized in that an elastic matching layer (2) is arranged between the elastic outer layer (1) and the elastic inner layer (3), the elastic matching layer (2) comprises rhombic frames (21) which are woven by yarns and transversely arranged in a row, elastic thread columns (22) arranged in the middle of the rhombic frames (21), four supporting columns (23) which are arranged on the peripheral circumference of the elastic thread columns (22) and respectively correspond to four included angles of the rhombic frames (21), one end of each supporting column (23), which is back to the corresponding elastic thread column (22), is connected with the corresponding included angle on the rhombic frame (21), and the upper end and the lower end of each rhombic frame (21) are respectively connected with the elastic outer layer (1) and the elastic inner layer (3), elastic thread post (22), support column (23) are woven by the spandex fibre and are formed, the one end of elasticity inlayer (3) dorsad elasticity cooperation layer (2) is connected with alginate fiber layer (4) that are the wave structure.

2. A stretchable warp-knitted fabric according to claim 1, wherein the elastic outer layer (1) and the elastic inner layer (3) are formed by blending spandex fibers and pure cotton.

3. A stretchable warp-knitted fabric according to claim 1, characterized in that a first supporting wire column (24) for supporting between the inclined edge of the diamond-shaped frame (21) and the elastic inner layer (3) is symmetrically arranged on each upper side of the diamond-shaped frame (21), and a second supporting wire column (25) for supporting between the inclined edge of the diamond-shaped frame (21) and the elastic outer layer (1) is symmetrically arranged on each lower side of the diamond-shaped frame (21).

4. A stretchable warp-knitted fabric according to claim 3, wherein the first support leg (24) and the second support leg (25) are made of spandex fibers.

5. A stretchable warp knitted fabric according to claim 1, characterised in that the diamond frame (21) is woven from bamboo carbon fibres.

6. A stretchable warp-knitted fabric according to claim 1, wherein an independent blank area (42) is formed between every two adjacent low peak points (41) on the alginate fiber layer (4), two string pillars (43) for supporting the alginate fiber layer (4) are symmetrically arranged inside each blank area (42), and the other end of each string pillar (43) is connected with the top end of the elastic inner layer (3).

7. A stretchable warp-knitted fabric according to claim 6, wherein the yarn pillars (43) are formed by weaving spandex fibers and pure cotton in a mixed manner.

Images