CN216615019U

CN216615019U - Knitted carpet cloth

Info

Publication number: CN216615019U
Application number: CN202220115679.9U
Authority: CN
Inventors: 幸友成; 郑加新; 李小兰; 杨彩双
Original assignee: Quanzhou Hengyi Machine Co ltd
Current assignee: Quanzhou Hengyi Machine Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-27
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a knitted carpet fabric which comprises a base fabric and a loop pile layer formed on the base fabric, wherein the base fabric is formed by weaving first yarns and second yarns in a knitting mode, the loop pile layer comprises root parts and loop pile parts movably arranged on the root parts, the root parts are woven on the second yarns in a knitting mode, and the second yarns are thermoplastic yarns. After the technical scheme of the utility model is adopted, the thermoplastic yarns are knitted into the base cloth in a knitting mode, the roots of the loop pile layers are interwoven on the second yarns, and the carpet cloth can be heated and cooled to enable the thermoplastic yarns to be hot-melted and solidified, so that the roots of the loop pile layers are further fixed on the base cloth, and the stability of the whole carpet cloth is improved.

Description

Knitted carpet cloth

Technical Field

The utility model relates to a knitted carpet fabric.

Background

The carpet cloth is commonly used in places such as residences, hotels, ships and the like, can reduce noise and insulate heat, and has a good decoration effect. Conventional carpet cloths, which are generally woven by a weaving machine, include a base cloth and loops formed on the base cloth, and the loops protrude on the base cloth to provide softness, comfort and storage of dust and sand. Because the carpet cloth is often pressed, the looped pile is relatively easy to displace and even loose, therefore, the base cloth is generally required to be brushed with glue, and the root of the looped pile is adhered to the base cloth, for example, in the application publication No. CN110393414A entitled "glue-dispensing anti-slip carpet cloth with surrounding frame", a glue-dispensing anti-slip carpet cloth with a surrounding frame is disclosed, which comprises a carpet cloth body and a surrounding frame surrounding the carpet cloth, wherein the carpet cloth body comprises a base cloth layer, a fluff layer adhered to the upper surface of the base cloth layer, and a glue layer adhered to the lower surface of the base cloth layer.

The looped pile is fixed by adopting a glue brushing mode, the processing process is complicated, particularly, manual glue brushing is adopted, the stability of the operation process is poor, the stability of the product is difficult to guarantee, and meanwhile, the environment is not protected.

Accordingly, the present inventors have made extensive studies on the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a knitted carpet cloth which is stable in structure and does not need to be brushed with glue.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a knitted carpet fabric comprises a base fabric and a loop pile layer formed on the base fabric, wherein the base fabric is formed by weaving a first yarn and a second yarn in a knitting mode, the loop pile layer comprises a root portion and a loop pile portion movably arranged on the root portion, the root portion is woven on the second yarn in the knitting mode, and the second yarn is a thermoplastic yarn.

In a preferred embodiment of the utility model, the thermoplastic yarn is a thermal fuse.

In a preferred form of the utility model, the second yarns are non-thermoplastic yarns, and the first yarns and the second yarns are stacked flush and weave the base fabric in the same direction.

In a preferred embodiment of the present invention, the loop layer includes a loop layer, the loop layer includes a first root portion and a first loop movably disposed on the first root portion, and the first root portion is interwoven with the second yarn.

As a preferable mode of the present invention, the loop pile layer includes a pile layer, the pile layer includes a second root portion and a second pile loop movably disposed on the second root portion, the second pile loop forms a first pile strip and a second pile strip by loop cutting, and the second root portion is interlaced with the second yarn.

As a preferable mode of the present invention, the loop layer includes a loop layer and a pile layer, the loop layer includes a first root portion and a first pile loop movably disposed on the first root portion, the first root portion is interlaced with the second yarn, the pile layer includes a second root portion and a second pile loop movably disposed on the second root portion, the second pile loop forms a first pile strip and a second pile strip by cutting loops, and the second root portion is interlaced with the second yarn.

As a preferable mode of the present invention, the base fabric includes a plurality of first courses, the plurality of first courses are arranged in a longitudinal direction, and the first root portions and the second root portions are arranged in a transverse direction and form second courses interwoven with the first courses.

In a preferred embodiment of the present invention, the loop layer is formed by interlacing third yarns, and the pile layer is formed by interlacing fourth yarns.

In a preferred embodiment of the present invention, the first yarn is 310D polyester, the thermal fuse is 150D, the third yarn is 1500D polyester, and the fourth yarn is 1500D polyester.

In a preferred mode of the utility model, the height of the loop pile layer is 15-25 mm.

After the technical scheme of the utility model is adopted, the thermoplastic yarns are knitted into the base cloth in a knitting mode, the roots of the loop pile layers are interwoven on the second yarns, and the carpet cloth can be heated and cooled to enable the thermoplastic yarns to be hot-melted and solidified, so that the roots of the loop pile layers are further fixed on the base cloth, and the stability of the whole carpet cloth is improved.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic diagram of the weaving of the present invention.

In the figure:

loop layer 20 of base fabric 10

First root 21 first loop 22

Second root 31 of plush layer 30

Second Terry 32 first pile strip 321

Second wool strip 322

Detailed Description

In order to further explain the technical solution of the present invention, the following detailed description is made with reference to the embodiments. In the drawing, a indicates knitting of the loop layer 20, B indicates knitting of the loop layer 30, C indicates knitting of the base fabric 10, D indicates loop withdrawal of knitting of the loop layer 20, and E indicates cut-off of knitting of the loop layer 30.

Referring to fig. 1 to 2, a knitted carpet fabric includes a base fabric 10 and a loop pile layer formed on the base fabric 10, the base fabric 10 is knitted by a first yarn and a second yarn, the loop pile layer includes a root portion and a loop pile portion movably disposed on the root portion, and the movable loop pile layer is pressed to be capable of deflecting in various directions with the root portion as a base point. The roots are knitted on a second yarn, which is a thermo-plastic yarn. As a preferred mode of the present invention, the thermo-plastic yarn is a thermal fuse, and the thermal fuse may be selected from yarns commonly used in the textile field, such as TPU, TPE, PU, etc., which can be melted at a certain temperature, and solidified and hardened after being condensed, and is a material commonly used in the textile field. The technical personnel in the field can correspondingly select the first yarn and the yarns of the loop pile layer according to the characteristics of the thermal fuse, so that the adverse effect on the performances of other yarns when the thermal fuse is heated is avoided. The carpet cloth of the present invention is heated (e.g., by steam setting) to melt the thermal fuse and cooled to set, thereby adhering the root of the loop pile layer in the base cloth 10.

As a preferable mode of the present invention, the second yarn is a non-thermoplastic yarn which does not melt at a melting temperature of the thermal fuse, the first yarn and the second yarn are stacked in parallel and close to each other and knit the base fabric 10 along the same direction, and during specific knitting, the first yarn and the second yarn are simultaneously fed to the same knitting needle, and a circular knitting machine is used to knit the weft plain knitting.

In a preferred embodiment of the present invention, the loop layer includes a loop layer 20, the loop layer 20 includes a first root 21 and a first loop 22 movably disposed on the first root 21, and the first root 21 is interwoven with the second yarn.

In a preferred embodiment of the present invention, the loop pile layer includes a pile layer 30, the pile layer 30 includes a second root portion 31 and a second pile loop 32 movably disposed on the second root portion 31, the second pile loop 32 forms a first pile strip 321 and a second pile strip 322 by loop cutting, the second root portion 31 is interlaced with the second yarn, and in a specific manufacturing process, the pile loop is pulled out by a knife needle and is cut by a yarn pressing wheel to cut the second pile loop 32 to form a pile strip.

As another preferred aspect of the present invention, the looped pile layer includes a looped pile layer 20 and a looped pile layer 30, the looped pile layer 20 includes a first root portion 21 and a first looped pile 22 movably disposed on the first root portion 21, the first root portion 21 is interlaced with the second yarn, the looped pile layer 30 includes a second root portion 31 and a second looped pile 32 movably disposed on the second root portion 31, the second looped pile 32 forms a first looped pile 321 and a second looped pile 322 by loop cutting, and the second root portion 31 is interlaced with the second yarn. In this embodiment, both the loop layer 20 and the pile layer 30 are provided on one piece of carpet cloth, and both effects are obtained.

As a preferred aspect of the present invention, the base fabric 10 includes a plurality of first courses, the plurality of first courses are arranged in a longitudinal direction, and the first root portions 21 and the second root portions 31 are arranged in a transverse direction and form second courses interwoven with the first courses. In the utility model, the loop layer 20 and the plush layer 30 are concentrated in one loop row, so that the loop plush is more compact, the root part is fixed by the hot melt, and the compact loop plush layer is not easy to fall off.

In a preferred embodiment of the present invention, the loop layer 20 is formed by interlacing third yarns, and the pile layer 30 is formed by interlacing fourth yarns. In a preferred embodiment of the present invention, the first yarn is 310D polyester, the thermal fuse is 150D, the third yarn is 1500D polyester, and the fourth yarn is 1500D polyester. D of the present invention, referred to in the industry as denier, refers to the weight (in grams) of 9000 meters of yarn.

The product form of the present invention is not limited to the embodiments, and any suitable changes or modifications of the similar ideas by anyone should be considered as not departing from the patent scope of the present invention.

Claims

1. The utility model provides a knitting carpet cloth, includes base cloth and the circle fine hair layer that forms on the base cloth, and the base cloth is woven with knitting mode by first yarn and second yarn and is formed, and circle fine hair layer includes root and the activity sets up the circle fine hair portion on the root, its characterized in that: the roots are knitted on a second yarn, which is a thermo-plastic yarn.

2. A knitted carpet fabric according to claim 1 wherein: the thermoplastic yarn is a thermal fuse.

3. A knitted carpet fabric according to claim 2 wherein: the second yarns are non-thermoplastic yarns, and the first yarns and the second yarns are overlapped together in a flush mode and weave the base fabric along the same direction.

4. A knitted carpet fabric according to claim 3 wherein: the loop layer comprises a loop layer, the loop layer comprises a first root part and a first loop movably arranged on the first root part, and the first root part is interwoven with the second yarn.

5. A knitted carpet fabric according to claim 3 wherein: the loop pile layer comprises a pile layer, the pile layer comprises a second root part and a second pile loop movably arranged on the second root part, the second pile loop forms a first pile strip and a second pile strip in a loop cutting mode, and the second root part is interwoven with the second yarn.

6. A knitted carpet fabric according to claim 3 wherein: the loop pile layer comprises a loop pile layer and a pile layer, the loop pile layer comprises a first root part and a first pile loop movably arranged on the first root part, the first root part is interwoven with the second yarn, the pile layer comprises a second root part and a second pile loop movably arranged on the second root part, the second pile loop forms a first pile strip and a second pile strip through a loop cutting mode, and the second root part is interwoven with the second yarn.

7. A knitted carpet fabric according to claim 6 wherein: the base fabric comprises a plurality of first coil courses, the first coil courses are arranged longitudinally, and the first roots and the second roots are arranged transversely to form second coil courses interwoven with the first coil courses.

8. A knitted carpet fabric according to claim 7 wherein: the terry layer is formed by interweaving third yarns, and the plush layer is formed by interweaving fourth yarns.

9. A knitted carpet fabric according to claim 8 wherein: the first yarn is 310D polyester, the thermal fuse is 150D, the third yarn is 1500D polyester, and the fourth yarn is 1500D polyester.

10. A knitted carpet fabric according to any one of claims 1 to 9 wherein: the height of the loop pile layer is 15-25 mm.