CN206916322U

CN206916322U - A kind of polypropylene filament is double to twist with the fingers combination thermal contraction carpet

Info

Publication number: CN206916322U
Application number: CN201720609469.4U
Authority: CN
Inventors: 刘江萍
Original assignee: Jiangsu Kaili Carpet Co Ltd
Current assignee: Jiangsu Kaili Carpet Co Ltd
Priority date: 2017-05-27
Filing date: 2017-05-27
Publication date: 2018-01-23
Anticipated expiration: 2027-05-27

Abstract

It the utility model is related to a kind of double twist with the fingers of polypropylene filament and combine thermal contraction carpet, including warp thread, weft yarn, pad warp thread and pile yams, the warp thread is interweaved with weft yarn to be fixed between warp thread and weft yarn for an entirety, the pile yams into U-shaped；The weft yarn includes upper and lower two layers, wherein, weft yarn close to the pile free end side of pile yams is upper layer weft yarns, weft yarn away from pile yams pile free end side is lower floor's weft yarn, the pad warp thread is located at the centre of upper and lower two layers of weft yarn, the pile yams of U-shaped are not passed through lower floor's weft yarn, and between the pad warp thread and the upper layer weft yarns, pile yams do not form decorative pattern in blanket back for the bottom of U-shaped；The pile yams are formed using two kinds of different materials of percent thermal shrinkage, and the carpet surface forms stereo concave-convex flower pattern effect, and heat-shrinkage material shrinks uniform, glue good penetrability.

Description

A kind of polypropylene filament is double to twist with the fingers combination thermal contraction carpet

Technical field

Carpet is the utility model is related to, more particularly to a kind of double twist with the fingers of polypropylene filament combines thermal contraction carpet.

Background technology

The concave-convex effect of traditional carpet is mostly realized by manual clipping and carving in postprocessing working procedures, and not only manpower expends big, And whole structure is also difficult to ensure that.The carpet prepared using the thermal-shrinkage differential of material, although not needing manual shorn velvet, its suede Gauze kerchief worn on a woman's head is typically inserted through blanket back, and decorative pattern corresponding with carpet surface is formed in blanket back, and looped pile is covered in blanket back, not only causes on the later stage Glue is difficult to permeate during glue, it is easier to causes heat-shrinkage material heat to shrink incomplete, carpet surface effect is difficult to unification.

Utility model content

The purpose of this utility model is to overcome the deficiencies in the prior art, there is provided a kind of polypropylene filament is double to twist with the fingers combination heat Carpet is shunk, simple in construction, pile yams are not passed through outer weft yarn, just through interior weft yarn, do not form any corresponding pattern, blanket in blanket back Carry on the back it is solid smooth, make the later stage warming and humidifying permeate it is more thorough, it is ensured that single pile yams are sufficiently shunk, and make the solid of carpet surface Effect is consistent.

To achieve these goals, the technical solution adopted in the utility model is：

A kind of polypropylene filament is double to twist with the fingers combination thermal contraction carpet, including warp thread, weft yarn, pad warp thread and pile yams, the warp Yarn is interweaved with weft yarn to be fixed between warp thread and weft yarn for an entirety, the pile yams into U-shaped；The weft yarn includes Upper and lower two layers, wherein, the weft yarn close to the pile free end side of pile yams is upper layer weft yarns, away from pile yams pile free end The weft yarn of side is lower floor's weft yarn, and the pad warp thread is located at the centre of upper and lower two layers of weft yarn, it is characterised in that the suede of U-shaped Gauze kerchief worn on a woman's head is not passed through lower floor's weft yarn, and the bottom of U-shaped is between the pad warp thread and the upper layer weft yarns, and pile yams are not in blanket Back forms decorative pattern；The pile yams are formed using two kinds of different materials of percent thermal shrinkage, and one of which is thermal contraction polypropylene fibre list Silk, percent thermal shrinkage 12-13%, another kind twist with the fingers polypropylene staple fibre spun yarn of shaping, percent thermal shrinkage 1.5%, the thermal contraction polypropylene fibre list to be double Empty needle is reserved between the pile yams that the pile yams and described pair of sth. made by twisting sizing polypropylene staple fibre spun yarn that silk is formed are formed, the width of empty needle is less than described in Pile yams suede it is high 1/2, the pile yams of same percent thermal shrinkage material are immediately adjacent to each other, the pile yams phase of different percent thermal shrinkage materials Mutually separate, double sizing polypropylene staple fibre spun yarns of twisting with the fingers form main body flower pattern, and the thermal contraction polypropylene filament forms edge lines, the carpet surface Form stereo concave-convex flower pattern effect.

Further, the warp thread uses polyester filament yarn, and the weft yarn uses polyamide fibre thermal finalization yarn, the pad warp thread Using terylene AIRJET TEXTURING YARN.

Further, the carpet also includes blanket base pile filling yarn, and the blanket base pile filling yarn is positioned at pad warp thread With between lower floor weft yarn.

Polypropylene filament provided by the utility model is double to twist with the fingers combination thermal contraction carpet, is the material from two kinds of materials, passes through The percent thermal shrinkage of different materials is different, carpet surface is formed high low head, increases stereoeffect.In addition, consider in layout The main monofilament high convergency for spending the double lower shrinkages for twisting with the fingers material and lines to sketch the contours, two kinds of material adjacents add empty latitude, make high convergency material Material has enough space release after heated, and the addition of empty latitude becomes apparent from pattern edge, and the suede after making unlike material heated is high Drop transition naturally, stereoeffect more preferably.It is new ground institutional framework and suede institutional framework to be combined, do not formed and appointed in blanket back What corresponding pattern, blanket back are solid smooth, it is ensured that the heated abundant, uniformity of high convergency monofilament shrinkage factor, carpet surface are superior in quality.

Brief description of the drawings

Fig. 1 is the double side sectional views for twisting with the fingers combination thermal contraction carpet of the utility model polypropylene filament.

Embodiment

The utility model provides a kind of double twist with the fingers of polypropylene filament and combines thermal contraction carpet, the utility model is made below into one Step describes in detail.

As shown in figure 1, a kind of polypropylene filament is double to twist with the fingers combination thermal contraction carpet, including warp thread 1, weft yarn 3, pad warp thread 2 and Pile yams, the warp thread 1 is interweaved with weft yarn 3 is fixed on warp thread 1 and weft yarn 3 for an entirety, the pile yams into U-shaped Between；The weft yarn 3 includes upper and lower two layers, wherein, the weft yarn close to the pile free end side of pile yams is upper layer weft yarns, far Weft yarn from pile yams pile free end side is lower floor's weft yarn, and the pad warp thread 2 is located at the centre of upper and lower two layers of weft yarn, its It is characterised by, the pile yams of U-shaped are not passed through lower floor's weft yarn, and the bottom of U-shaped is positioned at the pad warp thread 2 and the upper strata latitude Between yarn, pile yams do not form decorative pattern in blanket back；The pile yams are using the different material of two kinds of percent thermal shrinkages, one of which For thermal contraction polypropylene filament 4, another kind twists with the fingers polypropylene staple fibre spun yarn 5 of shaping to be double, the pile yams and institute that the thermal contraction polypropylene filament 4 is formed Double reserved empty needles 7 between twisting with the fingers the pile yams that polypropylene staple fibre spun yarn 5 is formed of shaping are stated, the width of empty needle is less than high 1/2 of the pile yams suede, The relatively low double sizing polypropylene staple fibre spun yarns 5 of twisting with the fingers of percent thermal shrinkage form main body flower pattern, the higher thermal contraction polypropylene fibre list of percent thermal shrinkage Silk 4 forms edge lines, and the carpet surface forms stereo concave-convex effect.The warp thread 1 uses polyester filament yarn, the weft yarn 3 use polyamide fibre thermal finalization yarn, and the pad warp thread 2 uses terylene AIRJET TEXTURING YARN.The carpet also includes blanket base pile and filled Yarn 6, the blanket base pile filling yarn 6 is between pad warp thread 2 and lower floor's weft yarn.

Above-mentioned embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any to this practicality Structure after new simple transformation belongs to the scope of protection of the utility model.

Claims

1. a kind of polypropylene filament is double to twist with the fingers combination thermal contraction carpet, including warp thread (1), weft yarn (3), pad warp thread (2) and pile yams, The warp thread (1) is interweaved with weft yarn (3) is fixed on warp thread (1) and weft yarn for an entirety, the pile yams into U-shaped (3) between；The weft yarn (3) includes upper and lower two layers, wherein, the weft yarn close to the pile free end side of pile yams is upper strata latitude Yarn, the weft yarn away from pile yams pile free end side is lower floor's weft yarn, and the pad warp thread (2) is located at upper and lower two layers of weft yarn It is middle；

It is characterized in that：

The pile yams of U-shaped are not passed through lower floor's weft yarn, and the bottom of U-shaped is positioned at the pad warp thread (2) and the upper layer weft yarns Between, pile yams do not form decorative pattern in blanket back；

The pile yams are using the different material of two kinds of percent thermal shrinkages, and one of which is thermal contraction polypropylene filament (4), and another kind is Double to twist with the fingers sizing polypropylene staple fibre spun yarn (5), the pile yams that the thermal contraction polypropylene filament (4) is formed twist with the fingers sizing polypropylene staple fibre spun yarn (5) shape with described pair Into pile yams between reserve empty needle (7), the width of empty needle is less than high 1/2 of the pile yams suede；

The relatively low double sizing polypropylene staple fibre spun yarns (5) of twisting with the fingers of percent thermal shrinkage form main body flower pattern, the higher thermal contraction of percent thermal shrinkage Polypropylene filament (4) forms edge lines, and the carpet surface forms stereo concave-convex effect.

2. a kind of polypropylene filament as claimed in claim 1 is double to twist with the fingers combination thermal contraction carpet, it is characterised in that：The warp thread (1) Using polyester filament yarn, the weft yarn (3) uses polyamide fibre thermal finalization yarn, and the pad warp thread (2) uses terylene AIRJET TEXTURING YARN.

3. a kind of polypropylene filament as claimed in claim 1 is double to twist with the fingers combination thermal contraction carpet, it is characterised in that：The carpet also wraps Blanket base pile filling yarn (6) is included, the blanket base pile filling yarn (6) is between pad warp thread (2) and lower floor's weft yarn.