CN217479663U - Safety belt with high antibacterial property - Google Patents

Abstract

The utility model provides a safety belt with high bacterinertness, include: the warp yarn comprises main warp yarns and weft yarns, wherein the main warp yarns and the weft yarns are interwoven with each other, and the main warp yarns comprise first warp yarns, spacing warp yarns and second warp yarns; the first warp yarn interweaves with the weft yarn at the middle; the second warp yarns are interwoven with the weft yarns at two sides; the spacing warps are arranged between every two first warps at intervals and staggered with the two adjacent first warps; the first warp yarns, the spacing warp yarns, the second warp yarns and the weft yarns are impregnated with an antibacterial agent. Through the utility model discloses, the uncovered area of warp yarn in per two circulations has been improved to can increase the area of contact of yarn material and solution, thereby improve the absorption of bacteriostat.

Description

Safety belt with high antibacterial property

Technical Field

The utility model relates to a safety belt technical field particularly, relates to a safety belt with high bacterinertness.

Background

Nowadays, automobile safety belts are popularized, requirements of consumers on automobile interior textiles are continuously upgraded, new crown epidemic situations gradually change the consumption concept of the public, environment-friendly antibacterial textiles are becoming the mainstream of the era, and comprehensive antibacterial of automobile interiors is advocated and developed. The safety belt is used as an automobile interior ornament and a life belt, the safety belt on most safety belts, particularly taxi, is used very frequently, and according to research data of an automobile industry association, common interior ornaments such as an automobile interior steering wheel and the safety belt are 6 times dirtied compared with a smart phone; therefore, how to effectively inactivate or inhibit the growth and reproduction of bacteria by the safety belt is a new direction which cannot be ignored. However, the conventional antibacterial seat belt has low antibacterial property and cannot effectively inhibit bacteria on the seat belt.

It should be noted that the information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

In view of the above, an object of the present invention is to provide a seat belt having high antibacterial property, so as to solve the above problems.

The utility model adopts the following scheme:

the application provides a safety belt with high antibacterial property includes: the warp knitting machine comprises main warps and wefts, and also comprises second warps, wherein the main warps comprise first warps and spacing warps; the first warp yarns are interwoven with the weft yarns and positioned in the middle of the safety belt; the second warp yarns are interwoven with the weft yarns and positioned on two sides of the safety belt; the spacing warp yarns are arranged between every two first warp yarns which are arranged in parallel at intervals and are staggered with the adjacent two first warp yarns; the first warp yarns, the spacing warp yarns, the second warp yarns and the weft yarns are impregnated with an antibacterial agent.

Further, the first warp yarns and the spacing warp yarns are FDY high-strength yarns.

Further, the first warp yarns and the spacing warp yarns are protofilaments and/or dyed yarns.

Further, the first warp yarn is 2/2 structure, and the second warp yarn is 1/1 structure.

Further, the antibacterial agent is an organosilicon quaternary ammonium salt or silver ion antibacterial agent.

Further, the first warp yarns, the spacing warp yarns, the second warp yarns and the outer edges of the weft yarns are interwoven with the overlock yarns.

Furthermore, 1670dtex protofilament is selected as the first warp and the interval warp, and 550dtex protofilament is selected as the second warp.

Further, the weft yarns are provided with polyester monofilaments.

By adopting the above technical scheme, the utility model discloses can gain following technological effect: the exposed area of the warp yarns in every two cycles can be increased by arranging the spacing warps; thereby greatly increasing the contact area of the yarn material and the dip dyeing solution, increasing the precipitation of organic matters such as sand oil and the like, and improving the absorption of the bacteriostatic agent.

Further features of the invention will become apparent from the following description of exemplary embodiments (with reference to the attached drawings).

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view showing the structure of a safety belt having high antibacterial property according to the present invention.

Fig. 2 is a structural view of a seat belt having a high antibacterial property according to the present invention.

An icon: main warp 1, first warp 11, spacing warp 12, second warp 2, weft 3.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

As shown in fig. 1 and 2, the present embodiment provides a seat belt having high antibacterial property, including: the warp yarn comprises a main warp yarn 1, a weft yarn 3 and a second warp yarn 2, wherein the main warp yarn 1 comprises a first warp yarn 11 and an interval warp yarn 12; the first warp yarn 11 is interwoven with the weft yarn 3 and is positioned in the middle of the safety belt; the second warp yarns 2 are interwoven with the weft yarns 3 and are positioned on two sides of the safety belt; the spacing warp yarns 12 are arranged between every two first warp yarns 11 at intervals and staggered with the adjacent two first warp yarns 11; the first warp yarns 11, the spacing warp yarns 12, the second warp yarns 2 and the weft yarns 3 are impregnated with an antibacterial agent.

In the embodiment, the safety belt is formed by interweaving a main warp 1 and a weft 3, and the main warp 1 comprises a first warp 11, a spacing warp 12 and a second warp 2; every two first warps 1 are provided with one spacing warp 12, and each spacing warp 12 and two adjacent first warps 11 thereof are staggered. Here, FDY high-strength yarns can be adopted for both the main warp yarns 1 and the weft yarns 3 to improve the tensile strength of the safety belt; the first warp yarns 11 and the spacer warp yarns 12 are made of filament yarns and/or colored yarns, and the filament yarns or the colored yarns may be used alone or in combination. In particular, the first warp yarns 11 and the spacer warp yarns 12 are here selected from 1670dtex filaments and the second warp yarns 2 are selected from 550dtex filaments. The weft yarns 3 can be added with polyester monofilaments, and of course, the protofilaments or colored yarns can also be directly used, or the protofilaments and the polyester monofilaments are combined.

The antibacterial agent in this embodiment may be a quaternary ammonium silicone salt or a silver ion antibacterial agent, such as owf antibacterial agent, but is not limited thereto, and other antibacterial agents that can achieve the same effect may also be used.

In a preferred embodiment, the first warp 11 adopts 2/2 structure and the second warp 2 adopts 1/1 structure, so that the floating thread is longer, the hand feeling is soft, the tissue fabric density is higher, the product is thicker, the tissue stereoscopic impression is stronger, and the absorption effect of the antibacterial agent can be improved.

In another preferred embodiment, the first warp yarn 11, the spacing warp yarn 12, the second warp yarn 2 and the outer edge of the weft yarn 3 are interwoven with a overlock yarn. The stability and the intensity of safety belt have been improved, the easy-open limit scheduling problem is solved.

The utility model can increase the exposed area of the warp yarn in every two cycles by arranging the spacing warp yarns 12; thereby great increase the area of contact of yarn material and dip-dyeing solution, increased organic matters such as sand oil and appeared to improve the absorption of bacteriostat, make the safety belt satisfy the automobile production operation requirement simultaneously, can also have highly bacteriostatic effect concurrently.

The manufacturing process flow of the safety belt with high antibacterial property comprises the following steps:

s1: the design of patterns, the main warp yarn 1 adopts 2/2 woven tape design, two pattern interval designs of the spacing warp yarn 12 and the first warp yarn 11 are designed relatively to the design of patterns, the second warp yarn 2 is increased to adopt 1/1 design, and the comfort level of edges is increased;

s2: screening raw materials, wherein 1670dtex protofilaments are selected as the first warp yarns 11, 1670dex protofilaments are selected as the spacing warp yarns 12, 550dtex protofilaments are selected as the second warp yarns 2, and colored yarns can be selected to match the color of the main warp yarns 1 as much as possible for attractive appearance;

s3: weaving, namely selecting a double-weft single-crochet hook to weave the raw material into a safety belt, wherein the safety belt is terylene chemical fiber, and the fabric contains more long fibers in the same area;

s4: arranging a dye vat, and adding a surface grease drainage device into the dye vat;

s5: dyeing and shaping, namely setting parameters such as temperature, speed and the like, and feeding the woven tape into a dyeing and shaping machine;

s6: solution preparation, in this embodiment, the quaternary ammonium organosilicate and the owf silver ion are used, the quaternary ammonium organosilicate is controlled to be 10% to 20%, for example, 10%, 11%, 12%, 13%, 14%, 15%, 16%, 17%, 18%, 19%, 20%, and all value ranges within the range, and the silver ion is controlled to be 1% to 10%, for example, 1%, 1.5%, 2%, 2.5%, 3%, 3.5%, 4%, 4.5%, 5%, 5.5%, 6%, 6.5%, 7%, 7.5%, 8%, 8.5%, 9%, 9.5%, 10%;

s7: padding, namely padding by adopting a two-padding and two-rolling mode, carrying out uniform color stripping treatment on the woven belt in a normal-temperature alkaline reducing aqueous solution by padding the woven belt and adding a rolling residue rate of 1-4bar on a roller. Padding by adopting a one-padding-one-padding mode, padding the woven belt by using a roller with a padding allowance of 0.5bar-4bar, for example, the woven belt can be fed into the solution of S6 by using 0.5bar, 1bar, 1.5bar, 2bar, 2.5bar, 3bar, 3.5 bar, 4bar and all value ranges in the range;

s8: drying, namely, putting the safety belt into an infrared oven for pre-drying, and then putting the safety belt into the oven for final drying; the coating with lower concentration can be controlled at 130 ℃ below zero and the coating with higher concentration can be controlled at 160 ℃ below zero and 100 ℃;

s9: belt falling, namely cooling and belt falling are carried out on the woven belt after the post-treatment;

s10: the antibacterial effect test refers to the NIO-QM.GS.003-2021 and NIO-TP-DUR-020-;

the following are the results of the tests with and without added antimicrobial agents:

above only the utility model discloses an it is preferred embodiment, the utility model discloses a scope of protection not only limits in above-mentioned embodiment, and the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection.

Claims (8)

1. A safety belt having high antibacterial property, comprising: the main warp and the weft are interwoven with each other; the warp yarn is characterized by further comprising a second warp yarn, wherein the main warp yarn comprises a first warp yarn and a spacing warp yarn;

the first warp yarn interweaves with the weft yarn at the middle;

the second warp yarns are interwoven with the weft yarns at two sides;

the spacing warp yarns are arranged between every two first warp yarns at intervals and are staggered with the two adjacent first warp yarns;

the first warp yarns, the spacing warp yarns, the second warp yarns and the weft yarns are impregnated with an antibacterial agent.

2. The seatbelt according to claim 1, wherein the first warp yarn and the spacer warp yarn are FDY high strength yarn.

3. The highly antibacterial seat belt according to claim 1, wherein said first warp yarns and spacer warp yarns are raw and/or colored yarns.

4. The seatbelt according to claim 1, wherein the first warp yarn has 2/2 structure and the second warp yarn has 1/1 structure.

5. The safety belt having high antibacterial property according to claim 1, wherein the antibacterial agent is a silicone quaternary ammonium salt or a silver ion antibacterial agent.

6. The seatbelt according to claim 1, wherein the first warp yarn, the spacer warp yarn and the second warp yarn are interwoven with the outer edges of the weft yarns by a overlock yarn.

7. The highly antibacterial seat belt according to claim 1, wherein the first warp yarn and the spacer warp yarn are selected from 1670dtex filament yarn, and the second warp yarn is selected from 550dtex filament yarn.

8. The safety belt having high antibacterial property according to claim 1, wherein said weft is provided with polyester monofilaments.

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