CN218140382U

CN218140382U - Insulating waterproof husky issue

Info

Publication number: CN218140382U
Application number: CN202221841299.XU
Authority: CN
Inventors: 黎建荣
Original assignee: Haining Zhida Cloth Weaving Co ltd
Current assignee: Haining Zhida Cloth Weaving Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-27
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses an insulating waterproof sofa cloth. The utility model discloses a: a sofa fabric body. The sofa cloth main body comprises a flame-retardant polyester base cloth layer, and the flame-retardant polyester base cloth layer is formed by weaving flame-retardant polyester filaments and cellulose fiber filaments; the flame-retardant polyester base fabric layer is sequentially compounded with a first insulating layer, a breathable layer, a second insulating layer and a waterproof layer; the first insulating layer is formed by weaving warps and wefts, the warps are electrically insulating polyester fibers, and the wefts are flame-retardant insulating plied yarns; the breathable layer is woven by 68D/24F polyester-nylon composite yarns. The sofa cloth of the utility model has good insulation effect by the design of the double-layer insulation layer and the fiber characteristic with insulation property; the flame-retardant polyester fiber filament and the cellulose fiber are used, so that the polyester base fabric is endowed with good flame-retardant effect and antistatic performance; the breathable layer further enhances the comprehensive performance of the sofa cloth; the waterproof layer has waterproof and breathable effects.

Description

Insulating waterproof husky issue

Technical Field

The utility model relates to a sofa fabric belongs to domestic fabrics technical field, and the more specifically insulation waterproof sofa fabric that says so relates to.

Background

Sofas are largely divided into two major types, classical and modern. The classical modeling sofa generally adopts a plurality of traditional modeling elements and traditional process structures, so the structure is more complex. The exposed part of the sofa is usually decorated by carving, inlaying, describing, coating and other processes, and the production process has long route and high technical requirement. The production process of the modern sofa is simple, the modern novel process materials are widely applied, the production process route is short, large-scale production is facilitated, sofa cloth is needed in the production process of the sofa, the sofa cloth is various in types, and a functional polyester sofa cloth is used for a large amount.

The existing sofa cloth also has the following defects:

1. the terylene sofa cloth in the prior art has poor performance in the aspect of static elimination function, and particularly in the dry weather stage in winter, users are often injured by static electricity due to the conditions of static electricity friction and the like, and a large amount of static electricity can cause fire disasters, so that great potential safety hazards exist;

2. most of polyester sofa fabrics in the prior art are single in function and cannot meet the increasing use requirements of consumers, particularly, in the aspect of waterproof performance, users have to provide further use requirements, and the design of waterproof coatings of the existing polyester sofa fabrics cannot meet the use requirements.

In view of this, it is necessary to invent an insulating waterproof sand release with good insulating waterproof performance and high comprehensive performance so as to meet the use requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an insulating waterproof sofa cloth, have insulating waterproof, advantage that comprehensive properties is high to prior art not enough, the purpose of the utility model is to provide an insulating waterproof sofa cloth.

In order to solve the technical problem, the purpose of the utility model is to realize the following:

an insulating waterproof sofa cloth comprises a sofa cloth main body.

The sofa cloth main body comprises a flame-retardant polyester base cloth layer, and the flame-retardant polyester base cloth layer is formed by weaving flame-retardant polyester filaments and cellulose fiber filaments;

a first insulating layer is compounded on the flame-retardant polyester base cloth layer, a breathable layer is compounded on the first insulating layer, a second insulating layer is compounded on the breathable layer, and a waterproof layer is compounded on the second insulating layer;

the first insulating layer is formed by weaving warps and wefts, the warps are electrically insulating polyester fibers, and the wefts are flame-retardant insulating plied yarns;

the breathable layer is woven by 68D/24F polyester-nylon composite yarns.

In addition to and as a preferred embodiment of the above aspect, a layer of flame retardant is attached to the fiber surface of the cellulose fiber filament.

In addition to and as a preferable mode of the above mode, the flame-retardant insulating plied yarn is formed by plying polyimide fibers and phenolic fibers.

In addition to the above-mentioned aspects, and as a preferable aspect of the above-mentioned aspects, the waterproof layer is made of a PE waterproof breathable film.

On the basis of the above scheme and as a preferred scheme of the above scheme, the second insulating layer is made of an electrostatic conducting wire, and a plurality of limiting grooves are formed above the second insulating layer.

On the basis of the scheme, as a preferable scheme of the scheme, the limit groove is fixedly connected with an insulating strip.

The utility model has the advantages that:

compared with the prior art, the sofa cloth of the utility model has good insulation effect by the design of the double-layer insulation layer and the fiber characteristic with insulation property; the flame-retardant polyester fiber filament and the cellulose fiber are used, so that the polyester base fabric is endowed with good flame-retardant effect and antistatic performance; the breathable layer further enhances the comprehensive performance of the sofa cloth; the waterproof layer has waterproof and breathable effects. The utility model has the advantages of simple structure, reasonable design, and strong practicability.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a first insulating layer structure;

FIG. 3 is a schematic structural diagram of the second embodiment.

In the figure, 1-sofa body; 2-flame-retardant polyester base fabric layer; 3-a first insulating layer; 31-warp threads; 32-weft; 4-a breathable layer; 5-a second insulating layer; 51-a limiting groove; 52-an insulating strip; 6-waterproof layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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 belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

Example one

As shown in fig. 1-2, an insulating waterproof sofa cloth includes a sofa cloth main body 1; the sofa cloth main body 1 comprises a flame-retardant polyester base cloth layer 2, and the flame-retardant polyester base cloth layer 2 is formed by weaving flame-retardant polyester filaments and cellulose fiber filaments; a first insulating layer 3 is compounded on the flame-retardant polyester base fabric layer 2, a breathable layer 4 is compounded on the first insulating layer 3, a second insulating layer 5 is compounded on the breathable layer 4, and a waterproof layer 6 is compounded on the second insulating layer 5; the first insulating layer 3 is formed by weaving warps 31 and wefts 32, wherein the warps 31 are electrically insulating polyester fibers, and the wefts 32 are flame-retardant insulating plied yarns; the breathable layer 4 is woven by 68D/24F polyester-nylon composite yarns.

Specifically, the breathable layer 4 is woven by adopting 68D/24F polyester-nylon composite yarns, and after the polyester-nylon composite yarns are specially processed and finished, the fabric is fluffy and soft, has large specific surface area and rich capillary effect, and has the advantages of water absorption, breathability, dryness, comfort, strong dirt-removing capacity, antibiosis, sanitation and the like. The water absorption capacity of the fabric is twenty times of that of common cotton fabrics, and the service life of the fabric is twenty times of that of the common cotton fabrics.

Furthermore, the flame-retardant polyester base cloth layer 2 is formed by weaving flame-retardant polyester filaments and cellulose fiber filaments, the flame-retardant polyester filaments endow the flame-retardant polyester filaments with good flame-retardant performance, and the cellulose fibers have an electrostatic dredging effect and can play a certain anti-static effect. Furthermore, the cellulose fiber filament is soaked in the uniform solution of the flame retardant, so that the fiber surface of the cellulose fiber filament is attached with a layer of flame retardant, and the overall flame retardant effect is further enhanced.

Furthermore, the first insulating layer 3 is formed by weaving electrically insulating polyester fibers as warp yarns 31 and flame-retardant insulating twisted yarns as weft yarns 32, and the electrically insulating polyester fibers have a good electrical insulating effect and can ensure the insulating property of the first electrically insulating layer 3. Preferably, the flame-retardant insulating plied yarn is formed by plying polyimide fibers and phenolic fibers: the polyimide fiber has very excellent high temperature resistance, electric insulation and radiation resistance, and also has special heat resistance and flame resistance; the phenolic fiber is a heat-resistant fiber, does not burn, melt or shrink in a high-temperature flame in a short time, has good heat resistance and heat insulation, has good hygroscopicity and wool-like hand feeling, and has good use experience.

Furthermore, the material of the second insulating layer 5 is the same as that of the first insulating layer 3, and the weaving mode is also the same, so that the insulating effect of the sofa cloth main body 1 is ensured by the design of the double-layer electric insulating layer. Still further, the waterproof layer 6 is made of a PE waterproof breathable film and has waterproof and breathable properties.

Example two

As shown in fig. 3, a difference from the first embodiment is that the second insulating layer 5 is made of an electrostatic conducting wire, and a plurality of limiting grooves 51 are formed above the second insulating layer 5. Still further, an insulating strip 52 is fixedly connected to the limiting groove 51. The overall frame structure of the sofa cloth is further strengthened by the design of the second insulating layer 5, and the insulating strips 52 are placed on the limiting grooves 51, so that the stability of the insulating strips 52 can be ensured, and the main body 1 of the sofa cloth can have insulating property.

The foregoing has described in detail preferred embodiments of the present invention. It should be understood that numerous modifications and variations can be devised by those skilled in the art in light of the present teachings without departing from the inventive concepts. Therefore, the technical solutions that can be obtained by a person skilled in the art through logic analysis, reasoning or limited experiments based on the prior art according to the concepts of the present invention should be within the scope of protection defined by the claims.

Claims

1. The utility model provides an insulating waterproof sofa cloth, includes sofa cloth main part (1), its characterized in that:

the sofa cloth main body (1) comprises a flame-retardant polyester base cloth layer (2), and the flame-retardant polyester base cloth layer (2) is formed by weaving flame-retardant polyester filaments and cellulose fiber filaments;

a first insulating layer (3) is compounded on the flame-retardant polyester base fabric layer (2), a breathable layer (4) is compounded on the first insulating layer (3), a second insulating layer (5) is compounded on the breathable layer (4), and a waterproof layer (6) is compounded on the second insulating layer (5);

the first insulating layer (3) is formed by weaving warps (31) and wefts (32), the warps (31) are electrically insulating polyester fibers, and the wefts (32) are flame-retardant insulating plied yarns;

the breathable layer (4) is woven by adopting 68D/24F polyester-nylon composite yarns.

2. The insulating waterproof sofa fabric of claim 1, wherein said cellulose fiber filaments have a layer of fire retardant attached to the fiber surface.

3. The insulating waterproof sofa fabric as claimed in claim 1, wherein the fire-retardant insulating plied yarn is plied with polyimide fiber and phenolic fiber.

4. The insulating waterproof sofa cloth of claim 1, wherein the waterproof layer (6) is made of a PE waterproof breathable film.

5. The insulating waterproof sofa cloth according to claim 1, wherein the second insulating layer (5) is made of an electrostatic conducting wire, and a plurality of limiting grooves (51) are formed above the second insulating layer (5).

6. The insulating waterproof sofa cloth according to claim 5, characterized in that an insulating strip (52) is fixedly connected to the limiting groove (51).