CN216069090U - Outdoor composite fabric - Google Patents

Abstract

The utility model belongs to the technical field of fabric multilayer structures, and particularly relates to an outdoor composite fabric. The outdoor article carrying device realizes the function of placing and carrying articles outdoors through the waterproof layer unit, the inner side bonding layer, the anti-tearing layer unit, the outer side bonding layer and the anti-friction layer unit. The novel fabric bag has the advantages of water resistance and moisture resistance, can be unfolded on outdoor wet ground, is provided with the wear-resistant device at the bottom, prevents the fabric from being damaged due to long-time use, and can form a cloth bag for flexibly moving articles when the articles are moved by adopting the buckle structure and combining the fixing holes arranged at the four corners of the fabric, thereby playing the role of a temporary bag.

Description

Outdoor composite fabric

Technical Field

The utility model belongs to the technical field of fabric multilayer structures, and particularly relates to an outdoor composite fabric.

Background

The composite fabric is a novel material formed by bonding and adhering one or more layers of textile materials, non-woven materials and other functional materials, and can generally integrate the functions of heat preservation, water resistance, static electricity resistance and the like. The existing multilayer composite fabric is only composed of one layer of fabric cloth, is difficult to realize multiple functions, and has the defect of insufficient functions when the complex conditions in daily life, such as outdoor environment, humid environment and the like, are met, so that the market urgently needs a composite fabric formed by bonding multiple functional fabrics so as to be suitable for the daily complex environment multilayer composite fabric products.

The patent publication No. CN109805577A, Chinese invention patent whose publication No. 2019.05.28 discloses a waterproof and moistureproof picnic ground mat, wherein the ground mat comprises a wear-resistant layer, a silica gel point pad, waterproof oxford cloth and a polyester taff fabric layer, the wear-resistant layer is arranged at the bottom of the ground mat, the upper part of the wear-resistant layer is adhered with the silica gel point pad, the upper part of the silica gel point pad is provided with the waterproof oxford cloth, the polyester taff fabric layer is arranged on the uppermost surface of the ground mat, a cavity is arranged between the waterproof oxford cloth and the polyester taff fabric layer, an air bag is arranged in the cavity, and an inflation inlet is arranged on the air bag.

Although the utility model has the advantages of good moisture-proof effect, convenient cleaning and the like, the utility model can not conveniently gather the four corners of the fabric to form the cloth pocket, thereby conveniently picking up various articles on the fabric and being incapable of adapting to the situation when the fabric needs to be moved during outdoor activities.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an outdoor composite fabric which has the advantages of water resistance and moisture resistance, can be unfolded on outdoor wet ground, is provided with a wear-resistant device at the bottom to prevent the fabric from being damaged by long-time use, and simultaneously adopts a buckle structure to form a cloth pocket for flexibly moving articles when the articles are moved by combining fixing holes arranged at four corners of the fabric, thereby playing the role of a temporary bag.

The technical scheme adopted by the utility model for solving the problems is as follows: the outdoor composite fabric comprises a waterproof layer unit, an inner side bonding layer, an anti-tearing layer unit, an outer side bonding layer and an anti-friction layer unit.

The waterproof layer unit is used for being in contact with objects placed on the composite fabric, when the objects are accidentally spilled or seeped with liquid, the liquid can be left on the waterproof layer to avoid seeping, the liquid on the fabric can be wiped by the water absorbing material, and the water on the ground is prevented from breaking through the contact between the fabric and the objects placed on the composite fabric to cause pollution.

In addition, the anti-tear layer unit is used for carrying the whole fabric, and articles in the fabric have downward gravity to press the fabric, so that the fabric is pulled downwards, the overall physical strength of the fabric is improved by the anti-tear layer unit, and the phenomenon that the fabric is damaged in the process of carrying the articles is avoided.

In addition, the anti-friction layer unit has the advantages that the part, in contact with the ground, of the fabric is subjected to friction for a long time, abrasion is easily caused, if the fabric is abraded, the effect of carrying articles is difficult to achieve, and the composite fabric can be prevented from being damaged when being used on the ground for a long time due to the arrangement of the anti-friction layer.

The further preferred technical scheme is as follows: the waterproof layer unit comprises waterproof cloth used for containing and accommodating articles.

The further preferred technical scheme is as follows: the waterproof layer unit further comprises a protruding rectangular edge which is arranged around the edge of the waterproof cloth and exceeds the inner side bonding layer, and fixing holes which are respectively arranged at four corners of the protruding rectangular edge.

The fixing holes are arranged to enable a hole to be formed in the composite fabric for a user to conveniently hook when the composite fabric is lifted, so that the whole carrying process is facilitated.

The further preferred technical scheme is as follows: the waterproof layer unit also comprises a protective ring which is annularly arranged on the fixed hole and used for resisting pulling.

The purpose of the protective ring is to protect the cloth at the edge of the fixing hole from being damaged by the gravity of lifting up.

The further preferred technical scheme is as follows: the anti-tear layer unit comprises longitudinal fibers arranged in parallel and transverse fibers woven by the longitudinal fibers in a warp-weft mode.

The further preferred technical scheme is as follows: the longitudinal fibers and the transverse fibers have the same thickness, and the denier is 75-100D.

The further preferred technical scheme is as follows: the anti-friction layer unit comprises a wear-resistant layer and wear-resistant protrusions arranged on the lower surface of the wear-resistant layer.

The wear-resistant layer is formed by weaving nylon, the weaving thickness is improved on the premise that the flexibility is kept as much as possible, the wear-resistant performance of the whole body is improved, and the wear-resistant protrusions are made of hemispherical polymers and used for further reducing the contact area and the contact force between the wear-resistant layer and the ground.

The further preferred technical scheme is as follows: the fabric comprises a fabric main body and is characterized by further comprising a bag lifting rope unit arranged on the fabric main body.

The further preferred technical scheme is as follows: the rope unit for carrying the bag comprises a fixed rope penetrating through the four protection rings and two handle blocks respectively arranged at two ends of the fixed rope.

The further preferred technical scheme is as follows: the rope unit for carrying the bag further comprises an inner thread groove and an outer thread column which are respectively arranged on the two handle blocks.

The outdoor article carrying device realizes the function of placing and carrying articles outdoors through the waterproof layer unit, the inner side bonding layer, the anti-tearing layer unit, the outer side bonding layer and the anti-friction layer unit. The novel fabric bag has the advantages of water resistance and moisture resistance, can be unfolded on outdoor wet ground, is provided with the wear-resistant device at the bottom, prevents the fabric from being damaged due to long-time use, and can form a cloth bag for flexibly moving articles when the articles are moved by adopting the buckle structure and combining the fixing holes arranged at the four corners of the fabric, thereby playing the role of a temporary bag.

Drawings

Fig. 1 is a schematic structural view of the whole composite fabric of the present invention.

Fig. 2 is a schematic structural diagram of the position of the protection ring on the protruding rectangular side in the present invention.

FIG. 3 is a schematic structural diagram of the weaving pattern of the longitudinal fibers and the transverse fibers in the present invention.

Fig. 4 is a schematic structural view of the wear-resistant layer and the wear-resistant protrusions of the present invention.

Fig. 5 is a schematic structural view of a rope unit for a carrying bag according to the present invention.

Detailed Description

The following description is only a preferred embodiment of the present invention and is not intended to limit the scope of the present invention.

Example (b): as shown in fig. 1, 2, 3, 4 and 5, the outdoor composite fabric comprises a waterproof layer unit 1, an inner side adhesive layer 2, an anti-tear layer unit 3, an outer side adhesive layer 4 and an anti-friction layer unit 5.

The waterproof layer unit 1 includes a waterproof cloth 101 for containing storage articles.

In this embodiment, the waterproof cloth 101 is generally made of a polyurethane compound, and the polyurethane waterproof materials have good mutual adhesion, and the formed waterproof material has high compactness and is not easy to leak water, and the waterproof cloth 101 may be made of an acrylic waterproof material, which has excellent extensibility, weather resistance and alkali resistance, and is inexpensive and economical.

In addition, the tarpaulin 101 may be formed of polypropylene cloth, which has excellent structural stability, does not deteriorate with time, and can resist atmospheric oxidation to some extent.

The waterproof layer unit 1 further includes a protruding rectangular side surrounding the edge of the waterproof cloth 101 and extending beyond the inner adhesive layer 2, and fixing holes 102 respectively provided at four corners of the protruding rectangular side.

The waterproof layer unit 1 further includes a protective ring 103 circumferentially disposed on the fixing hole 102 and configured to resist pulling.

The tear-resistant layer unit 3 includes longitudinal fibers 301 arranged in parallel, and transverse fibers 302 woven with the longitudinal fibers 301 in a warp and weft manner.

The longitudinal fibers 301 and the transverse fibers 302 are made of regenerated polyester, the regenerated polyester is a man-made fiber material prepared by using waste polyester bottle chips, spinning waste silk, bubble materials and pulp blocks as raw materials, and the regenerated polyester has the characteristics of conventional polyester fibers and has environmental protection performance.

In addition, the longitudinal fibers 301 and the transverse fibers 302 adopt a formed garment knitting technology, parameters such as knitting tension and density are controlled by a computer, and the stability and firmness of knitting are improved.

The thickness of the longitudinal fibers 301 is the same as that of the transverse fibers 302, and the denier is 75-100D.

It is reasonable to set the deniers of the longitudinal fibers 301 and the transverse fibers 302 to be too high so that the number of fibers existing in the tear-resistant layer unit of the same area size is small and it is difficult to achieve the stretch-resistant effect, and it is not preferable to set the deniers of the longitudinal fibers 301 and the transverse fibers 302 to be too low so that the number of fibers existing in the tear-resistant layer unit of the same area size is large and it is difficult to weave and the final tear-resistant layer unit is too expensive to manufacture, so that it is reasonable to set the deniers of the longitudinal fibers 301 and the transverse fibers 302 to be 75-100D.

The anti-friction layer unit 5 includes a wear-resistant layer 501, and a wear-resistant protrusion 502 provided on a lower surface of the wear-resistant layer 501.

The fabric comprises a fabric body and is characterized by further comprising a bag lifting rope unit 6 arranged on the fabric body.

In this embodiment, the purpose of the rope unit 6 for carrying the bag is to form a handle when the composite fabric is carried, so that the user does not need to hook the protection ring 103 with a hand, which is more convenient for the user to apply force.

The bag-carrying rope unit 6 includes a fixing rope 601 passing through the four protection rings 103, and two handle blocks 602 respectively disposed at two ends of the fixing rope 601.

In this embodiment, the fixing rope 601 may be a common nylon rope, and the designed maximum bearing force is smaller than the maximum tearing force of the composite fabric, so that when the composite fabric is torn, the fixing rope 601 may be broken in advance to protect the composite fabric, and the user is reminded not to lift too many articles at one time.

In addition, the purpose of the handle block 602 is divided into two aspects, on one hand, to connect the two ends of the fixing rope 601 into a whole, and on the other hand, to form a handle, which is convenient for a user to hold and avoid the fixing rope 601 from tightening the hand.

The rope unit for carrying the bag further comprises an internal thread groove 603 and an external thread column 604 which are respectively arranged on the two handle blocks.

In this embodiment, when the whole composite fabric is lifted, the four fixing holes 102 are aligned two by two, and then are close to each other, at this time, the bag-lifting rope unit 6 fixed on one fixing hole 102 is unfastened, the external thread column 604 is screwed out of the internal thread groove 603, then the fixing rope 601 sequentially penetrates through the four fixing holes 102, and finally the external thread column 604 is screwed into the internal thread groove 603, so as to form a handle.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various modifications can be made within the knowledge of those skilled in the art without departing from the gist of the present invention. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the claims appended hereto.

Claims (9)

1. The outdoor composite fabric is characterized in that: the waterproof fabric main body sequentially comprises a waterproof layer unit (1), an inner side bonding layer (2), an anti-tearing layer unit (3), an outer side bonding layer (4) and an anti-friction layer unit (5) from inside to outside, wherein the waterproof layer unit (1) further comprises a protruding rectangular edge which is arranged on the edge of a waterproof cloth (101) in a surrounding mode and exceeds the inner side bonding layer (2), and fixing holes (102) which are arranged at four corners of the protruding rectangular edge are formed in a corresponding mode.

2. The outdoor composite fabric according to claim 1, wherein: the waterproof layer unit (1) comprises the waterproof cloth (101) used for containing and containing articles.

3. The outdoor composite fabric according to claim 2, wherein: the waterproof layer unit (1) further comprises a protective ring (103) which is annularly arranged on the fixing hole (102) and used for resisting pulling.

4. The outdoor composite fabric according to claim 1, wherein: the anti-tear layer unit (3) comprises longitudinal fibers (301) arranged in parallel and transverse fibers (302) woven in a warp and weft mode with the longitudinal fibers (301).

5. The outdoor composite fabric according to claim 4, wherein: the vertical fibers (301) and the transverse fibers (302) are the same in thickness, and the denier is 75-100D.

6. The outdoor composite fabric according to claim 1, wherein: the anti-friction layer unit (5) comprises a wear-resistant layer (501) and wear-resistant protrusions (502) arranged on the lower surface of the wear-resistant layer (501).

7. The outdoor composite fabric according to claim 3, wherein: the fabric further comprises a bag lifting rope unit (6) arranged on the fabric main body.

8. The outdoor composite fabric according to claim 7, wherein: the bag carrying rope unit (6) comprises a fixed rope (601) penetrating through the four protection rings (103) and two handle blocks (602) respectively arranged at two ends of the fixed rope (601).

9. The outdoor composite fabric according to claim 8, wherein: the rope unit (6) for carrying the bag further comprises an internal thread groove (603) and an external thread column (604) which are respectively arranged on the two handle blocks (602).

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