CN206736459U - One kind fusion fibrous type elastic force sewing thread - Google Patents

Abstract

It the utility model is related to textile material technical field, and disclose a kind of fusion fibrous type elastic force sewing thread, including main line, own centre line is fixedly mounted in the middle part of the inner chamber of the main line, subordinate line and by-pass are wound with the center line, and subordinate line and the skilled of by-pass are two, two groups of subordinate lines and the poor winding of by-pass difference on centerline, fiber are filled with inside the main line.The fusion fibrous type elastic force sewing thread, four poor wire drawings are formed by the center line being arranged in main line and two groups of subordinate lines and by-pass to wind with center line, the filling inside main line is carried out by fiber simultaneously, improve the activity space of main line inside center line, add the toughness and elastic strength of main line, again by two groups of subordinate lines and by-pass drawstring repeatedly on centerline and recovery, the elasticity of sewing thread is improved, so as to improve the practicality of sewing thread.

Description

One kind fusion fibrous type elastic force sewing thread

Technical field

Textile material technical field is the utility model is related to, is specially a kind of fusion fibrous type elastic force sewing thread.

Background technology

Sewing thread is to be knitted the line needed for clothes product, and sewing thread can be divided into natural fiber by raw material, synthetic fibers stitch Thread line and mixing sewing thread three major types, with the development of terylene industrial, sewing thread is used as the more next of its raw material by the use of pure polyester fiber More, polyester fiber is a kind of synthetic fibers best in quality, high to obtained suture strength, is only second in all kinds of sutures Nylon wire, second is occupied, and intensity will not be reduced during hygrometric state, its washing shrinkage very little, be less than by appropriate sizing after-contraction 1%, therefore the stitching sewed can remain and equal very attractive in appearance, pucker-free, wearability is only second to polyamide fibre, and regain is low, has good High temperature resistant, low temperature resistant, light resistance and water resistance.So polyester thread is to use extremely wide kind, in many occasions, take For cotton sewing thread, polyester thread is widely used, the garment sewing available for bafta, chemical ＆ blended fabric and blend fabric, it is also possible to In seam knitted outerwear, special polyester thread or the excellent of shoes and hats leather industry use line.

At present, many sewing threads of in the market all do not have a retractility, and sewing thread unavoidably can be by during use Stretching, because sewing thread does not have retractility, poor toughness, during being pullled by external force, easily suffers damage, causes The fracture of sewing thread, practicality is low, is this it is proposed that a kind of fusion fibrous type elastic force sewing thread.

Utility model content

(1) technical problem solved

In view of the shortcomings of the prior art, the utility model provides a kind of fusion fibrous type elastic force sewing thread, possesses elasticity The advantages that good, solve the problems, such as that the sewing thread poor toughness elasticity of existing market is low and be easily broken off and influence practicality.

(2) technical scheme

To realize the good purpose of above-mentioned elasticity, the utility model provides following technical scheme：One kind fusion fibrous type elastic force Sewing thread, including main line, the inner chamber middle part of the main line are fixedly mounted own centre line, subordinate line and pair are wound with the center line Line, and subordinate line and the skilled of by-pass are two, two groups of subordinate lines and by-pass distinguish poor winding on centerline, in the main line Portion is filled with fiber.

Preferably, the main line is butadiene rubber material.

Preferably, the center line is styrene-butadiene rubber, and one times of a diameter of subordinate line and by-pass diameter of center line.

Preferably, the subordinate line is nylon fiber wire drawing.

Preferably, the by-pass is polyamide fibre wire drawing, and the diameter of by-pass is equal with the diameter of subordinate line.

Preferably, the fiber is natural fiber.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of fusion fibrous type elastic force sewing thread, possesses following beneficial Effect：

1st, the fusion fibrous type elastic force sewing thread, formed by the center line and two groups of subordinate lines and by-pass that are arranged in main line Four poor wire drawings are wound with center line, while carry out the filling inside main line by fiber, improve main line inside center The activity space of line, adds the toughness and elastic strength of main line, then by two groups of subordinate lines and by-pass on centerline repeatedly Drawstring and recovery, the elasticity of sewing thread is improved, so as to improve the practicality of sewing thread.

2nd, the fusion fibrous type elastic force sewing thread, passes through the butadiene rubber material property of main line so that sewing thread has bullet Property it is high, wearability is good, cold resistance is good, heat is low, flexible resistance and dynamic property are good the features such as, improve the practicality of sewing thread Property, the filling of fiber is recycled, increases the elastic strength of sewing thread.

Brief description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the side schematic view of the utility model structure chart 1.

In figure：1 main line, 2 center lines, 3 subordinate lines, 4 by-passes, 5 fibers.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Fig. 1-2, one kind fusion fibrous type elastic force sewing thread, including main line 1 are referred to, main line 1 is butadiene rubber material, suitable The features such as buna is flexible high, wearability is good, cold resistance is good, heat is low, flexible resistance and dynamic property are good, main line 1 It is fixedly mounted own centre line 2 in the middle part of inner chamber, center line 2 is styrene-butadiene rubber, and a diameter of subordinate line 3 and by-pass 4 of center line 2 One times of diameter, the recovery so that subordinate line 3 and by-pass 4 stretch on center line 2 of being served as theme with center line 2, the bullet of raising main line 1 Property, subordinate line 3 and by-pass 4 are wound with center line 2, and subordinate line 3 and the skilled of by-pass 4 are two, subordinate line 3 is nylon fiber drawing Silk, nylon fiber its pliability, elastic recovery rate, wearability, alkali resistance, hygroscopicity and light weight are high, and by-pass 4 is polyamide fibre drawing Silk, and the diameter of by-pass 4 is equal with the diameter of subordinate line 3, and polyamide is contained in polyamide fibre, polyamide is mainly used in synthetic fibers, its The advantages of most prominent is that wearability is higher than other all fibres, higher than cotton wearability 10 times, higher than wool 20 times, is knitted in blending Slightly enter some Fypros in thing, be greatly improved its wearability, when being stretched to 3-6%, elastic recovery rate is reachable 100%, it is amenable to foldings up to ten thousand time and scratches and not broken, two groups of subordinate lines 3 and by-pass 4 is poor respectively is wrapped on center line 2, main line 1 Inside is filled with fiber 5, and fiber 5 is natural fiber, and natural fiber is mainly used as clothing and various textiles, viscose are mainly used In replacing part cotton, various fabrics and clothes etc. are made, for mainly improving toughness and restorative in main line 1.

In summary, the fusion fibrous type elastic force sewing thread, the center line 2 and two groups of subordinate lines 3 being arranged in main line 1 are passed through Four poor wire drawings are formed with by-pass 4 to wind with center line 2, while the filling inside main line 1 is carried out by fiber 5, are improved The activity space of the inside center line 2 of main line 1, adds the toughness and elastic strength of main line 1, then pass through two groups of subordinate lines 3 and pair Repeatedly drawstring and recovery of the line 4 on center line 2, the elasticity of sewing thread is improved, so as to improve the practicality of sewing thread；It is logical Cross the butadiene rubber material property of main line 1 so that the flexible height of sewing thread, wearability is good, cold resistance is good, heat is low, resistance to song The features such as flexible and dynamic property is good, the practicality of sewing thread is improved, recycle the filling of fiber 5, increase the bullet of sewing thread Property intensity；Solve the problems, such as that the sewing thread poor toughness elasticity of existing market is low and be easily broken off and influence practicality.

It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include Intrinsic key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that Other identical element also be present in process, method, article or equipment including the key element.

While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art, It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (6)

1. one kind fusion fibrous type elastic force sewing thread, including main line (1), it is characterised in that：It is solid in the middle part of the inner chamber of the main line (1) Dingan County is equipped with center line (2), is wound with subordinate line (3) and by-pass (4) on the center line (2), and subordinate line (3) and by-pass (4) Skilled is two, two groups of subordinate lines (3) and by-pass (4) is poor respectively is wrapped on center line (2), and main line (1) inside is filled out Filled with fiber (5).

A kind of 2. fusion fibrous type elastic force sewing thread according to claim 1, it is characterised in that：The main line (1) is suitable Buna material.

A kind of 3. fusion fibrous type elastic force sewing thread according to claim 1, it is characterised in that：The center line (2) is Styrene-butadiene rubber, and one times of a diameter of subordinate line (3) of center line (2) and by-pass (4) diameter.

A kind of 4. fusion fibrous type elastic force sewing thread according to claim 1, it is characterised in that：The subordinate line (3) is Buddhist nun Imperial fiber draw.

A kind of 5. fusion fibrous type elastic force sewing thread according to claim 1, it is characterised in that：The by-pass (4) is brocade Synthetic fibre wire drawing, and the diameter of by-pass (4) is equal with the diameter of subordinate line (3).

A kind of 6. fusion fibrous type elastic force sewing thread according to claim 1, it is characterised in that：The fiber (5) is day Right fiber.