CN220576747U

CN220576747U - Breathable liquid-permeation-preventing composite scientific and technological cloth

Info

Publication number: CN220576747U
Application number: CN202321692374.5U
Authority: CN
Inventors: 毕涛峰; 张国明; 毕伟峰
Original assignee: Suzhou Ed Home Furnishing Co ltd
Current assignee: Suzhou Ed Home Furnishing Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2024-03-12
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a breathable liquid permeation-proof composite technical cloth, and particularly relates to the field of composite technical cloth. According to the utility model, the breathable layer is arranged, when hot air of human skin is discharged, the hot air penetrates through the wear-resistant layer, then passes through the ventilation holes and then passes through the breathable waterproof layer, so that the choking of the air can be effectively prevented, then the water vapor is generated, meanwhile, bad experience is brought to a user, the home is mildewed and wet and easy to damage, if water penetrates through the breathable waterproof layer, the water only flows on the surface of the breathable waterproof layer, then evaporates, and cannot penetrate into the breathable waterproof layer, so that the furniture is damaged.

Description

Breathable liquid-permeation-preventing composite scientific and technological cloth

Technical Field

The utility model relates to the technical field of composite technical cloth, in particular to breathable liquid-permeation-preventing composite technical cloth.

Background

The moisture permeability and the heat permeability of the technical cloth far exceed the dermis, and the technical cloth is known as breathable fabric. The technical cloth has the visual effect of dermis in the aspects of appearance, color, texture and the like, and has good skin-friendly property in touch sense. The leather is visually indistinct from leather, and is more superior to common cloth materials in hand feeling, and when skin-friendly furniture such as sofas and the like are manufactured, the breathable liquid-permeation-preventing composite scientific and technological cloth is needed.

The utility model discloses a three-proofing composite imitation leather scientific and technological cloth fabric, and belongs to the technical field of scientific and technological cloth fabrics. The structure comprises a composite imitation leather environment-friendly fabric layer, a scientific and technological cloth fabric and a three-proofing finishing agent. The imitation leather environment-friendly fabric layer designed by the thermoplastic polyurethane filaments and the polyester yarns has the characteristics of good environment-friendly effect, water resistance, oil resistance, stain resistance and strong imitation leather texture, the antibacterial, antistatic and flame-retardant combination performances of the fabric are improved, and the practicability is strong. The utility model has the advantages of simple structure, reasonable design and high comprehensive performance of the fabric.

However, when the structure is used as a skin material for sofa or bedding, the air permeability is not high, and when the user contacts the structure, hot air exhausted from the skin may contact the structure, which may cause a feeling of stuffiness and wetness.

Disclosure of Invention

The technical scheme of the utility model aims at the technical problem that the prior art is too single, and provides a solution which is obviously different from the prior art. In order to overcome the above-mentioned drawbacks of the prior art, the present utility model provides a breathable and liquid-permeation-proof composite technical cloth, so as to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a ventilative compound science and technology cloth of preventing liquid infiltration, includes ventilative waterproof layer, ventilative waterproof layer's both sides are all fixed and are equipped with ventilative layer, two ventilative layer is all fixed in one side that is on the back of the body mutually is equipped with the wearing layer, including last yarn in the ventilative layer, the fixed yarn that is equipped with in bottom of going up the yarn, go up cross connection between yarn and the lower yarn, go up the bleeder vent has been seted up between yarn and the lower yarn.

As a further description of the above technical solution: the wear-resisting layer is made of high-molecular wear-resisting materials.

As a further description of the above technical solution: a plurality of connecting rods are inserted at the top of one wear-resistant layer, and one end of each connecting rod extends to the bottom of the other wear-resistant layer.

As a further description of the above technical solution: the both sides of connecting rod are all fixed and are equipped with the fixed block, fixed block and a wearing layer fixed connection.

As a further description of the above technical solution: clamping grooves are formed in the bottoms of the fixing blocks, clamping blocks are fixedly arranged on two sides of the connecting rod, and one ends of the clamping blocks extend to the inner portions of the clamping grooves.

As a further description of the above technical solution: and a trademark cloth is arranged at the top of one wear-resistant layer and is in hot melt connection with the wear-resistant layer.

The utility model has the technical effects and advantages that:

1. compared with the prior art, when the hot air of the skin of a human body is discharged, the hot air penetrates through the wear-resistant layer and then passes through the ventilation holes, and then the ventilation waterproof layer can effectively prevent the choking of the air, then generate steam, bring bad experience to a user, further cause the mildew of the home, and be moist and easy to damage, if water penetrates through the ventilation waterproof layer, the hot air flows only on the surface of the ventilation waterproof layer and then evaporates, and cannot penetrate into the ventilation waterproof layer, so that the furniture is damaged;

2. compared with the prior art, the connecting rod is arranged, when the waterproof and breathable waterproof layer is manufactured, the connecting rod is arranged around, then clamping blocks on two sides of the connecting rod are driven into the clamping groove at the bottom, so that the connecting rod can be effectively prevented from falling off, and meanwhile, the breathable waterproof layer, the breathable layer and the wear-resistant layer are connected more tightly and are not easy to separate, and the service life of the waterproof and breathable waterproof layer is prolonged.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic top view of the ventilation layer of the present utility model.

Fig. 3 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.

Fig. 4 is a schematic top view of the whole structure of the present utility model.

The reference numerals are: 1. a breathable waterproof layer; 2. a ventilation layer; 3. a wear-resistant layer; 4. applying yarn; 5. a lower yarn; 6. ventilation holes; 7. a connecting rod; 8. a fixed block; 9. a clamping groove; 10. a clamping block; 11. a trademark cloth.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The breathable liquid permeation prevention composite scientific and technological cloth comprises a breathable waterproof layer 1, wherein breathable layers 2 are fixedly arranged on two sides of the breathable waterproof layer 1, a wear-resistant layer 3 is fixedly arranged on one side, opposite to the breathable layers 2, of each breathable layer 2, an upper yarn 4 is arranged in the breathable layer 2, a lower yarn 5 is fixedly arranged at the bottom of the upper yarn 4, the upper yarn 4 is in cross connection with the lower yarn 5, and ventilation holes 6 are formed between the upper yarn 4 and the lower yarn 5, so that the breathable liquid permeation prevention composite scientific and technological cloth is beneficial to increasing of breathability of the breathable liquid permeation prevention composite technological cloth.

In some embodiments, according to the illustration in fig. 3, the two sides of the connecting rod 7 are all fixedly provided with the fixed block 8, the fixed block 8 is fixedly connected with one wear-resistant layer 3, the bottom of the fixed block 8 is provided with the clamping groove 9, the two sides of the connecting rod 7 are all fixedly provided with the clamping block 10, one end of the clamping block 10 extends to the inside of the clamping groove 9, the top of one wear-resistant layer 3 is provided with the trademark cloth 11, the trademark cloth 11 is in hot-melt connection with the wear-resistant layer 3, and the falling of the connecting rod 7 can be effectively prevented.

The working principle of the utility model is as follows: when the utility model is used on bedding such as sofa, when the personnel contact the wear-resistant layer 3, the damage of the internal cloth of the utility model can be effectively prevented, the service life of the utility model is prolonged, when the hot air of the skin of a human body is discharged, the hot air passes through the wear-resistant layer 3, then passes through the ventilation holes 6 and then passes through the ventilation waterproof layer 1, the choking of the air can be effectively prevented, the steam is generated, meanwhile, bad experience is brought to the user, the home mildewing is caused, and the furniture is damaged easily due to dampness, if the water passes through the ventilation waterproof layer 1, the water flows only on the surface of the ventilation waterproof layer 1, then evaporates, and does not penetrate into the ventilation waterproof layer 1, so that the furniture is damaged;

when the waterproof layer is manufactured, the connecting rods 7 are arranged around, then the clamping blocks 10 on two sides of the connecting rods 7 are driven into the clamping grooves 9 at the bottom, so that the connecting rods 7 can be effectively prevented from falling off, and meanwhile, the breathable waterproof layer 1, the breathable layer 2 and the wear-resistant layer 3 can be connected more tightly and are not easy to separate, and the service life of the waterproof layer is prolonged.

The foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a ventilative compound science and technology cloth of preventing liquid infiltration, includes ventilative waterproof layer (1), its characterized in that: the breathable waterproof layer is characterized in that the breathable layers (2) are fixedly arranged on two sides of the breathable waterproof layer (1), the wear-resistant layers (3) are fixedly arranged on two opposite sides of the breathable layers (2), the breathable layers (2) comprise upper yarns (4), lower yarns (5) are fixedly arranged at the bottoms of the upper yarns (4), the upper yarns (4) are connected with the lower yarns (5) in a cross mode, and ventilation holes (6) are formed in the upper yarns (4) and the lower yarns (5).

2. The breathable liquid-impermeable composite scientific and technological cloth according to claim 1, wherein: the wear-resistant layer (3) is made of high-molecular wear-resistant materials.

3. The breathable liquid-impermeable composite scientific and technological cloth according to claim 1, wherein: a plurality of connecting rods (7) are inserted into the top of one wear-resistant layer (3), and one end of each connecting rod (7) extends to the bottom of the other wear-resistant layer (3).

4. A breathable, liquid-impermeable composite technical cloth according to claim 3, characterized in that: both sides of the connecting rod (7) are fixedly provided with fixing blocks (8), and the fixing blocks (8) are fixedly connected with one wear-resisting layer (3).

5. The breathable liquid-impermeable composite scientific and technological cloth according to claim 4, wherein: clamping grooves (9) are formed in the bottoms of the fixing blocks (8), clamping blocks (10) are fixedly arranged on two sides of the connecting rod (7), and one ends of the clamping blocks (10) extend to the inside of the clamping grooves (9).

6. The breathable liquid-impermeable composite scientific and technological cloth according to claim 1, wherein: the top of one wear-resisting layer (3) is provided with a trademark cloth (11), and the trademark cloth (11) is connected with the wear-resisting layer (3) in a hot melting mode.