CN210415786U - Sofa cloth - Google Patents

Abstract

The utility model discloses a sofa fabric belongs to textile fabric technical field. Its technical essential includes the cloth base layer, the upper end of cloth base layer is provided with first waterproof layer, first waterproof layer upper end is provided with the second waterproof layer, can dismantle between first waterproof layer and the second waterproof layer and be connected, the upper end of second waterproof layer is provided with ventilative cotton layer, the upper end on ventilative cotton layer is provided with the weaving layer, the inside packing space that forms a plurality of gaps in ventilative cotton layer, just be provided with the adsorption particle who is used for adsorbing the peculiar smell in the packing space, the utility model has the advantages of can prevent that moisture from invading inside the sofa, avoid the sofa to produce the peculiar smell and can wash the sofa, extension sofa life.

Description

Sofa cloth

Technical Field

The utility model belongs to the technical field of textile fabric, more specifically say, it relates to a sofa cloth.

Background

With the economic development and the improvement of living standard, the requirements of people on the fabric are not limited to the original basic characteristics of warmth retention, comfort and the like, but the multifunctional fabric is more expected to bring further enjoyment.

Nowadays, people have higher and higher requirements on performances such as durability, comfort and the like of the sofa, the improvement of the functionality of the sofa mainly depends on the research and development of sofa fabrics, the fabrics of the sofa fabrics mostly adopt materials such as chemical fibers or cotton-flax, leather and the like, for example, Chinese utility model patent with publication number CN201998497U discloses a novel sofa fabric which comprises cloth and PU/PVC, and the cloth and the PU/PVC are attached to the cloth positioned on two sides of the novel sofa fabric; and dermal fibers are planted on at least one side of the cloth.

In the prior art, leather is replaced by leather fiber, so that the sofa fabric has high leather simulation degree and can reduce cost, but the characteristics of the sofa fabric are similar to those of the leather, and the use environment of the sofa is complex, so that the problem of water absorption is easy to occur, the problems of corrosion and odor generation in the sofa are caused, the sofa fabric is not easy to clean, and therefore, a space to be improved is remained.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sofa cloth, it has can prevent that moisture from invading inside the sofa, avoids the sofa to produce the peculiar smell and can wash sofa cloth, extension sofa cloth life's advantage.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a sofa cloth, includes the cloth base layer, the upper end of cloth base layer is provided with first waterproof layer, first waterproof layer upper end is provided with the second waterproof layer, can dismantle between first waterproof layer and the second waterproof layer and be connected, the upper end of second waterproof layer is provided with ventilative cotton layer, the upper end on ventilative cotton layer is provided with the weaving layer, ventilative cotton in-layer portion forms a plurality of filling spaces that have the gap, just be provided with the adsorption granules that are used for adsorbing the peculiar smell in the filling space.

By adopting the technical scheme, the first waterproof layer and the second waterproof layer can separate the sofa cloth to prevent water from spreading to the inside of the sofa; meanwhile, the breathable cotton layer can temporarily absorb moisture stretching into the sofa cloth, then the moisture is volatilized through the filling space inside the breathable cotton layer, and the adsorption particles filled in the breathable cotton layer can adsorb peculiar smell and prevent the peculiar smell from floating; and the mode of dismantling the connection between first waterproof layer and the second waterproof layer can be when needs clear up the repps, dismantles it temporarily and washs it, waits to wash to weather and splices again after blowing.

From this, through the structure of dismantling the connection between first waterproof layer, the second waterproof layer and the inside filling space and the adsorption particle in ventilative cotton layer, can prevent that moisture from invading inside the sofa, avoid the sofa to produce the peculiar smell and can wash the repps, extension repps life.

Furthermore, a hook surface magic tape and a hair surface magic tape are respectively arranged between the first waterproof layer and the second waterproof layer.

Through adopting above-mentioned technical scheme, in the use, collude a magic subsides and hair side magic subsides and can be in the same place first waterproof layer and second waterproof layer adhesion, and can dismantle it separately when needs wash, can conveniently clear up the work to the repps from this, prolong the life of repps.

Further, the adsorption particles are activated carbon particles.

Through adopting above-mentioned technical scheme, the active carbon granule has good adsorption efficiency, can carry out effective absorption to the peculiar smell in the surrounding environment, prevents to keep in moisture in ventilative cotton layer and produces the peculiar smell and give off to the air on every side, and then promotes user's practical experience.

Further, the surface of the activated carbon particles is provided with a plurality of extending parts.

Through adopting above-mentioned technical scheme, the setting of extension can form the rough surface on activated carbon particle surface, and then increases activated carbon particle and the inside area of contact in ventilative cotton layer, makes activated carbon particle firmly inlay inside ventilative cotton layer, prevents that it from droing and influencing adsorption effect.

Further, the first waterproof layer and the second waterproof layer are both polyurethane layers.

Through adopting above-mentioned technical scheme, the polyurethane layer has good ductility and waterproof performance, can make the waterproof performance of sofa cloth obtain promoting when increasing the whole soft degree of sofa cloth, prevents that moisture from getting into sofa cloth inside and producing the erosion to can promote the holistic life of sofa.

Further, the weaving layer is composed of warp and weft which are intertwined and woven.

Through adopting above-mentioned technical scheme, warp and weft's setting can utilize intertwine winding structure to form the surface that has regular line, and then can strengthen the structural strength on repps surface, makes the repps can bear bigger pressure.

Furthermore, the warp and the weft are both polyester low stretch yarns.

Through adopting above-mentioned technical scheme, the low stretch yarn of dacron has lower elasticity, and the deformation that produces after receiving pressure is less, and can comparatively resume original state fast after losing pressure, can avoid the people to leave the condition emergence of leaving the body print and producing the awkwardness after the sofa cloth from this.

Furthermore, connecting wires are arranged between the cloth base layer and the first waterproof layer and between the second waterproof layer and the woven layer in a penetrating mode.

Through adopting above-mentioned technical scheme, the setting of connecting wire can carry out further enhancement with the connection structure between cloth basic unit and the first waterproof layer and between second waterproof layer and the weaving layer, prevents that the connection between each layer from breaking away from because external force or other reasons take place.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) through the detachable connection structure between the first waterproof layer and the second waterproof layer and the filling space and the adsorption particles inside the breathable cotton layer, moisture can be prevented from invading the sofa, the sofa is prevented from generating peculiar smell, the sofa can be cleaned, and the service life of the sofa is prolonged;

(2) the hook-surface magic tape and the hair-surface magic tape are arranged, so that the first waterproof layer and the second waterproof layer can be adhered together, and can be detached and separated when the sofa fabric needs to be cleaned, the sofa fabric can be conveniently cleaned, and the service life of the sofa fabric is prolonged;

(3) through setting up the connecting wire, can carry out further enhancement with the connection structure between cloth basic unit and the first waterproof layer and between second waterproof layer and the weaving layer, prevent that the connection between each layer from breaking away from because external force or other reasons take place.

Drawings

FIG. 1 is a schematic cross-sectional view of the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view showing the structure of activated carbon granules highlighted in this example;

fig. 4 is a schematic structural view of the protruding braid of this embodiment.

Reference numerals: 1. a cloth substrate layer; 2. a first waterproof layer; 3. a second waterproof layer; 4. a breathable cotton layer; 5. weaving layer; 6. a connecting wire; 41. filling the space; 42. adsorbing the particles; 51. hook face magic tape; 52. a rough surface magic tape; 53. warp threads; 54. a weft; 421. activated carbon particles; 422. an extension portion.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

The sofa cloth comprises a cloth base layer 1, wherein a first waterproof layer 2 is bonded to the upper end of the cloth base layer 1, a second waterproof layer 3 is detachably connected to the upper end of the first waterproof layer 2, a breathable cotton layer 4 is bonded to the upper end of the second waterproof layer 3, a woven layer 5 is bonded to the upper end of the breathable cotton layer 4, a plurality of filling spaces 41 with gaps are formed inside the breathable cotton layer 4, and adsorption particles 42 used for adsorbing peculiar smells are arranged in the filling spaces 41.

As shown in fig. 1, connecting wires 6 are respectively inserted between the cloth base layer 1 and the first waterproof layer 2 and between the second waterproof layer 3 and the woven layer 5, and the connecting structure between the cloth base layer 1 and the first waterproof layer 2 and between the second waterproof layer 3 and the woven layer 5 can be further reinforced by the connecting wires 6, so that the connection between the layers is prevented from being separated due to external force or other reasons.

As shown in fig. 1, the first waterproof layer 2 and the second waterproof layer 3 are both polyurethane layers. The polyurethane layer has good ductility and waterproof performance, can make the waterproof performance of sofa cloth obtain promoting when increasing the whole soft degree of sofa cloth, prevents that moisture from getting into sofa cloth inside and producing the erosion to can promote the holistic life of sofa.

As shown in fig. 1 and 2, a hook-and-loop fastener 51 and a loop fastener 52 are fixed between the first waterproof layer 2 and the second waterproof layer 3. In the use, collude a magic subsides 51 and hair side magic subsides 52 and can be in the same place first waterproof layer 2 and the adhesion of second waterproof layer 3, and can dismantle it when needs wash separately, can conveniently clear up the work to the repps from this, prolong the life of repps.

As shown in fig. 3, the adsorption particles 42 are activated carbon particles 421. Activated carbon particle 421 has good adsorption efficiency, can effectively adsorb the peculiar smell in the surrounding environment, prevents to have temporarily to produce the peculiar smell in ventilative cotton layer 4 and give off to the air on every side, and then promotes user's practical experience.

As shown in fig. 1 and 3, the surface of the activated carbon particle 421 has a plurality of outwardly protruding extending portions 422 towards the outside, and a rough surface can be formed on the surface of the activated carbon particle 421 through the extending portions 422, so as to increase the contact area between the activated carbon particle 421 and the inside of the air-permeable cotton layer 4, so that the activated carbon particle 421 is firmly embedded inside the air-permeable cotton layer 4, and is prevented from falling off to influence the adsorption effect.

As shown in fig. 4, the woven layer 5 is composed of warp 53 and weft 54 woven by intertwining with each other, and the warp 53 and weft 54 can form a surface with regular lines by utilizing the intertwined structure, so that the structural strength of the surface of the sofa cloth can be enhanced, and the sofa cloth can bear higher pressure.

As shown in fig. 4, the warp yarns 53 and the weft yarns 54 are both polyester low stretch yarns. The polyester low stretch yarn has lower elasticity, the deformation generated after receiving pressure is smaller, and the original state can be recovered quickly after losing the pressure, so that the condition that the people leave the sofa and leave the body print to cause embarrassment can be avoided.

The utility model discloses a working process and beneficial effect as follows: the first waterproof layer 2 and the second waterproof layer 3 can separate the sofa cloth and prevent water from spreading to the inside of the sofa; meanwhile, the breathable cotton layer 4 can temporarily absorb moisture extending into the sofa cloth, then the moisture is volatilized through the filling space 41 inside the breathable cotton layer 4, and the activated carbon particles 421 filled in the breathable cotton layer 4 can adsorb peculiar smell and prevent the peculiar smell from floating; and the hook face magic subsides 51 and the hair side magic subsides 52 between first waterproof layer 2 and the second waterproof layer 3 can be when needs clear up the repps, dismantle it temporarily and wash it down, wait to wash and splice after drying.

From this, through colluding face magic subsides 51 and hair side magic subsides 52 and ventilative cotton layer 4 inside filling space 41 and activated carbon particle 421 between first waterproof layer 2, the second waterproof layer 3, can prevent that moisture from invading inside the sofa, avoid the sofa to produce the peculiar smell and can wash sofa cloth, extension sofa cloth life.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, 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. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The utility model provides a sofa cloth, its characterized in that, includes cloth basic unit (1), the upper end of cloth basic unit (1) is provided with first waterproof layer (2), first waterproof layer (2) upper end is provided with second waterproof layer (3), can dismantle between first waterproof layer (2) and the second waterproof layer (3) and be connected, the upper end of second waterproof layer (3) is provided with ventilative cotton layer (4), the upper end of ventilative cotton layer (4) is provided with weaving layer (5), inside a plurality of filling space (41) that have the gap that form of ventilative cotton layer (4), just be provided with in filling space (41) and be used for adsorbing absorption granule (42) of peculiar smell.

2. A sofa cloth according to claim 1, wherein hook and loop magic tapes (51, 52) are respectively arranged between the first waterproof layer (2) and the second waterproof layer (3).

3. A sofa cloth according to claim 1, characterised in that the adsorbent particles (42) are activated carbon particles (421).

4. A sofa cloth according to claim 3, characterized in that the surface of the activated carbon particles (421) is provided with several extensions (422).

5. A sofa cloth according to claim 1, wherein the first (2) and second (3) waterproof layers are polyurethane layers.

6. A sofa cloth according to claim 1, characterised in that the woven layer (5) consists of warp (53) and weft (54) woven intertwiningly.

7. A sofa cloth according to claim 6, characterized in that the warp (53) and weft (54) are polyester low stretch yarn.

8. A sofa cloth according to claim 1, wherein connecting lines (6) are provided between the cloth substrate layer (1) and the first waterproof layer (2) and between the second waterproof layer (3) and the woven layer (5).

Images