CN214606256U

CN214606256U - Multifunctional composite fabric

Info

Publication number: CN214606256U
Application number: CN202120445406.6U
Authority: CN
Inventors: 沈正发; 沈伟中; 王新亚
Original assignee: POLARGOOSE CLOTHING CO Ltd
Current assignee: POLARGOOSE CLOTHING CO Ltd
Priority date: 2021-03-02
Filing date: 2021-03-02
Publication date: 2021-11-05
Anticipated expiration: 2031-03-02

Abstract

The utility model belongs to the technical field of surface fabric multilayer structure, especially, relate to a multi-functional compound surface fabric. The utility model discloses a first heat preservation unit, second heat preservation unit, the waterproof layer to and the shock attenuation unit has realized keeping warm, and is waterproof, the shock attenuation, multiple functions such as antistatic. The utility model discloses the outside at ordinary eiderdown heat preservation has increased detachable waterproof layer, have and play the advantage of waterproof effect when keeping warm in heavy rainfall weather, it can not wet by the rainwater and lead to losing heat retaining function to have protected the eiderdown layer simultaneously, the buffer layer has been added at the waterproof layer surface simultaneously, the guard action to the waterproof layer when outdoor exercises has been played, semicircular buffer layer has certain wearability simultaneously, the stretch-proofing subassembly has been set up at the buffer layer in addition, the holistic durability of composite fabric has further been improved.

Description

Multifunctional composite fabric

Technical Field

The utility model belongs to the technical field of surface fabric multilayer structure, especially, relate to a multi-functional compound surface 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 formed by one layer of fabric cloth, is difficult to realize multiple functions, and has the defect of insufficient exposure function in response to the complex conditions in daily life, such as cold and strong convection weather such as rain, and the like, so that the market urgently needs a composite fabric formed by bonding multiple functional fabrics to adapt to the daily complex environment multilayer composite fabric product

The Chinese patent with patent publication No. CN112026285A and publication No. 2020.12.04 discloses an antibacterial heat-storage waterproof cotton-padded garment fabric which cannot realize multiple-structure auxiliary wear resistance through structural improvement and synchronously reduce the elastic deformation recovery force of cloth; the problem of temporarily isolated storage of heat cannot be achieved. An antibacterial heat-storage waterproof cotton-padded garment fabric comprises an inner surface layer; the heat insulation layer is adhered to the inner surface layer, and the heat insulation layer is adhered to the heat insulation layer. The heat-insulating layer is made of sponge materials, the through holes A are formed in the heat-insulating layer in a rectangular array shape, and the through holes A formed in the rectangular array shape jointly form a temporary temperature storage structure, so that temporary storage of temperature can be realized through the through holes A; because of through-hole A sets up the intermediate position at the heat preservation, and through-hole A is the wavy structure to wavy structure's through-hole A has constituteed heat accumulation extension structure jointly, thereby realizes the extension of heat accumulation volume.

In conclusion, although the invention solves the problems of heat storage and expansion of heat storage capacity by improving the structure; however, the outer part of the fabric is not provided with the shock-absorbing wear-resistant layer, so that the fabric cannot be effectively protected during long-time external movement, the fabric is abraded, and the service life of the fabric is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multi-functional composite fabric, the utility model has the advantages of detachable waterproof layer has been increased in the outside of ordinary eiderdown heat preservation, can play waterproof effect in heat retaining in heavy rainfall weather, it can not wet by the rainwater and lead to losing heat retaining function to have protected the eiderdown layer simultaneously, the buffer layer has been added at the waterproof layer surface simultaneously, the guard action to the waterproof layer when outdoor exercises has been played, semicircular buffer layer has certain wearability simultaneously, anti-stretching subassembly has been set up at the buffer layer in addition, the holistic durability of composite fabric has further been improved.

The utility model provides a technical scheme that above-mentioned problem adopted is: the utility model provides a multi-functional composite fabric, includes from inside to outside first heat preservation unit, second heat preservation unit and waterproof layer, is used for bonding first heat preservation unit with the first adhesive linkage of second heat preservation unit is used for connecting the second heat preservation unit with the second adhesive linkage unit of waterproof layer, and set up and be in shock attenuation unit on the waterproof layer lateral surface.

The composite fabric is provided with the first heat-insulating layer unit to realize the function of internal heat insulation, the second heat-insulating layer unit realizes the function of isolating external cold air, the waterproof layer realizes the function of resisting strong rainfall in strong convection weather, and the damping unit realizes that the fabric reduces the whole impact force of the fabric under the condition of colliding with the outside, so that the protective effect is generated on the human body, and the safety of a wearer is improved under the motions of skiing and the like.

The further preferred technical scheme is as follows: first heat preservation layer unit is in including the natural fibre layer that plays the heat preservation effect, sets up on the natural fibre layer and be used for the contact the first smooth layer of first adhesive linkage, and set up and be in lie in on the natural fibre layer the antistatic layer of first smooth layer another side.

The natural fiber layer is woven by fluffy and soft type Pailan wool, and under the preferable condition, the cotton yarn is woven by adopting a purl blended yarn weft-knitted fabric, the ecological standard accords with GB18401, the heat retention rate is more than 28%, the bursting strength is more than 200N, the formaldehyde content is less than 75ppm, the water color fastness is more than 3 grade, the color fastness to washing is more than 3 grade, the color fastness to rubbing is more than 3 grade under a dry state, the color fastness to rubbing is more than 2 grade under a wet state, blended yarn prepared by blending purl staple fibers and natural fibers is high in grade, uniform in evenness, less in hairiness and good in strength, and meanwhile, the cotton yarn has the characteristics of softness, air permeability, fluffy, glittering and the like.

In addition, the antistatic layer prevents the natural fiber layer from generating static electricity phenomenon in the wearing process, improves the wearing comfort and reduces the damage to the skin of the wearer.

In addition, the smooth layer adopts a pored artificial fiber fabric, and the artificial fiber comprises a series of compounds such as polyurethane and the like, so that the adhesive layer is effectively attached, and the phenomenon of loose adhesion caused by the contact of the adhesive layer and natural fibers is avoided.

The further preferred technical scheme is as follows: the second heat-insulating layer unit comprises a down feather layer playing a role in heat insulation and structure enhancement, a second smooth layer arranged on the down feather layer and used for contacting the first bonding layer, and nylon velvet belts arranged on the outer side face of the down feather layer in a linear array mode.

The down filling amount of the down layer is generally more than 85%, the down content is more than 50%, and the nylon velvet belt adopts a structure of a nylon thread gluing commonly used in the prior art.

The further preferred technical scheme is as follows: the second bonding layer unit comprises a man-made fiber layer, a double-sided adhesive layer arranged on the man-made fiber layer and used for bonding the waterproof layer, and a nylon hook belt arranged on the inner side face of the man-made fiber layer and used for connecting the nylon velvet belt.

The artificial fiber layer is woven by adopting artificial polymer materials such as polyurethane fibers, the tensile strength is better than that of natural fibers, the durability of the whole composite fabric is improved, and the nylon hook belt is of a structure of a nylon thread gluing commonly used in the prior art.

The further preferred technical scheme is as follows: the damping unit comprises an elastic hollow hemisphere arranged on the outer side surface of the waterproof layer.

The further preferred technical scheme is as follows: the damping unit further comprises elastic rope holes arranged on the elastic hollow hemispheres and elastic ropes which penetrate through the elastic rope holes and connect the elastic hollow hemispheres in pairs.

The further preferred technical scheme is as follows: the method is characterized in that: the shock absorption unit further comprises a buffer air bag filled in the elastic hollow hemisphere.

The further preferred technical scheme is as follows: the method is characterized in that: the shock absorption unit further comprises an elastic block which is arranged in the elastic hollow hemisphere and used for installing the elastic rope.

The further preferred technical scheme is as follows: the shock absorption unit further comprises an elastic block hole which is formed in the elastic block and used for installing the elastic rope.

The further preferred technical scheme is as follows: the damping unit further comprises an installation groove which is arranged on the elastic hollow hemisphere and used for installing the elastic block.

The utility model discloses a first heat preservation unit, second heat preservation unit, the waterproof layer is used for bonding first heat preservation unit with the first adhesive linkage of second heat preservation unit is used for bonding second heat preservation unit with the second adhesive linkage unit of waterproof layer, and set up be located on the waterproof layer the shock attenuation unit of second adhesive linkage unit another side has realized multiple functions such as heat preservation, and is waterproof, the shock attenuation, antistatic. The utility model discloses the outside at ordinary eiderdown heat preservation has increased detachable waterproof layer, have and play the advantage of waterproof effect when keeping warm in heavy rainfall weather, it can not wet by the rainwater and lead to losing heat retaining function to have protected the eiderdown layer simultaneously, the buffer layer has been added at the waterproof layer surface simultaneously, the guard action to the waterproof layer when outdoor exercises has been played, semicircular buffer layer has certain wearability simultaneously, the stretch-proofing subassembly has been set up at the buffer layer in addition, the holistic durability of composite fabric has further been improved.

Drawings

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

Fig. 2 is the structure diagram of the joint of the second bonding layer unit and the second heat-insulating layer unit of the utility model.

Fig. 3 is a schematic structural view of the middle damping unit of the present invention.

Fig. 4 is a schematic structural view of the joint between the middle elastic rope and the elastic hollow hemisphere of the present invention.

Detailed Description

The following description is only for the 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 and 4, the multifunctional composite fabric comprises a first heat-insulating layer unit 1, a second heat-insulating layer unit 2, a waterproof layer 5, a first adhesive layer 4 for bonding the first heat-insulating layer unit 1 and the second heat-insulating layer unit 2, a second adhesive layer unit 3 for connecting the second heat-insulating layer unit 2 and the waterproof layer 5, and a damping unit 6 arranged on the outer side surface of the waterproof layer 5.

In this embodiment, the fabric is worn in such a manner that the first heat-insulating layer unit 1 is in contact with the wearer and the shock-absorbing unit 6 is in contact with the outside.

The further preferred technical scheme is as follows: first heat preservation layer unit 1 is in including the natural fibre layer 101 that plays the heat preservation effect, set up on the natural fibre layer 101 and be used for the contact the first smooth layer 102 of first adhesive linkage 4, and set up and be located on the natural fibre layer 101 the antistatic layer 103 of first smooth layer 102 another side.

In this embodiment, the first smooth layer 102 is provided to make the first adhesive layer 4 adhere to the natural fiber layer 101 well, so as to prevent the natural fiber layer 101 from falling off due to fiber falling off, which causes the first adhesive layer 4 and the first heat preservation layer unit 1 to fall off integrally.

The further preferred technical scheme is as follows: the second insulating layer unit 2 comprises a down feather layer 201 for insulating and reinforcing the structure, a second smooth layer 202 arranged on the down feather layer 201 and used for contacting the first bonding layer 4, and nylon velvet ribbons 203 arranged on the outer side surface of the down feather layer 201 in a linear array manner.

In this embodiment, the purpose of providing the second smoothing layer 202 is substantially the same as the purpose of providing the first smoothing layer 102, the down layer 201 is specifically composed of an outer fiber sleeve and an inner down filled bag, and the nylon velvet ribbon 203 can be sewn on the fiber sleeve on the surface of the down layer 201 by a textile technology or by an adhesive manner.

The further preferred technical scheme is as follows: the second adhesive layer unit 3 includes a rayon layer 301, a double-sided adhesive layer 302 disposed on the rayon layer 301 for adhering the waterproof layer 5, and a nylon hook tape 303 disposed on an inner side of the rayon layer 301 for connecting the nylon wool tape 203.

In this embodiment, the nylon hook tape 303 is bonded to the double-sided adhesive layer 302, when the weather is strong convection precipitation, the waterproof layer 5 and the damping unit 6 are bonded to the outside of the down layer 201 in a manner that the nylon hook tape 303 is bonded to the nylon velvet tape 203, so as to play a role in waterproofing and damping, when the nylon hook tape 303 is torn down to separate from the nylon velvet tape 203 in a common cold weather, and a wearer only wears the second insulating layer unit 2 and the first insulating layer unit 1 to insulate heat, thereby reducing the overall burden of the fabric.

The further preferred technical scheme is as follows: the damping unit 6 includes an elastic hollow hemisphere 601 disposed on the waterproof layer 5 on the outer side surface of the double-sided adhesive layer 302.

In this embodiment, the hollow hemisphere 601 is made of an elastic wear-resistant material, and the hemispherical design makes it possible to absorb shock by compression when dealing with impact, and the hemispherical design has the advantage that the contact between the waterproof layer 5 and the outside can be reduced as much as possible during friction, thereby improving the durability of the waterproof layer.

The further preferred technical scheme is as follows: the damping unit 6 further includes an elastic cord hole 602 provided on the elastic hollow hemisphere 601, and elastic cords 603 passing through the elastic cord hole 602 and connecting the elastic hollow hemisphere 601 two by two.

In this embodiment, the elastic cord 603 is provided to connect each of the elastic hollow hemispheres 601 into a whole, so that each point forms a surface, and the stretch resistance of the whole composite fabric can be further improved.

The further preferred technical scheme is as follows: the method is characterized in that: the shock-absorbing unit 6 further includes a buffer air bag 604 filled inside the elastic hollow hemisphere 601.

In this embodiment, the cushion bladder 604 is provided to assist the shock resistance of the hollow hemisphere 601, and is supported when the hollow hemisphere 601 is depressed.

The further preferred technical scheme is as follows: the method is characterized in that: the shock-absorbing unit 6 further comprises an elastic block 605 disposed in the elastic hollow hemisphere 601 and for mounting the elastic cord 603.

In this embodiment, the elastic block 605 is disposed between the elastic cord 603 and the elastic hollow hemisphere 601 to separate the elastic cord 603 from the elastic hollow hemisphere 601 when stretched, thereby preventing the elastic hollow hemisphere 601 from being damaged by the stretching of the elastic cord 603 for a long time.

The further preferred technical scheme is as follows: the shock absorbing unit 6 further includes an elastic block hole 606 provided on the elastic block 605 for mounting the elastic cord 603.

In this embodiment, the elastic block hole 606 is provided so that the elastic block 605 and the elastic rope 603 are connected together, and the elastic block 605 and the elastic rope 603 are not separated due to falling off during movement.

The further preferred technical scheme is as follows: the damping unit 6 further comprises a mounting groove 607 provided on the elastic hollow hemisphere 601 for mounting the elastic block 605.

In this embodiment, the mounting groove 607 functions to engage the elastic block 605, so that the position of the elastic block 605 in the elastic hollow hemisphere 601 is fixed.

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 without departing from the spirit of the present invention within the knowledge of those skilled in the art. These are non-inventive modifications, which are intended to be protected by patent laws within the scope of the appended claims.

Claims

1. A multifunctional composite fabric is characterized in that: including from inside to outside first heat preservation unit (1), second heat preservation unit (2) and waterproof layer (5), be used for bonding first heat preservation unit (1) with first adhesive linkage (4) of second heat preservation unit (2) are used for connecting second heat preservation unit (2) with second adhesive linkage unit (3) of waterproof layer (5), and set up damping unit (6) on waterproof layer (5) lateral surface.

2. The multifunctional composite fabric according to claim 1, wherein: first heat preservation layer unit (1) is including the natural fibre layer (101) that play the heat preservation effect, sets up on natural fibre layer (101) and be used for the contact first smooth layer (102) of first adhesive linkage (4), and set up and be located on natural fibre layer (101) antistatic layer (103) of first smooth layer (102) another side.

3. The multifunctional composite fabric according to claim 1, wherein: the second heat-insulating layer unit (2) comprises a down feather layer (201) playing roles in heat insulation and structural reinforcement, a second smooth layer (202) arranged on the down feather layer (201) and used for contacting the first bonding layer (4), and nylon velvet ribbons (203) arranged on the outer side surface of the down feather layer (201) in a linear array mode.

4. The multifunctional composite fabric according to claim 3, wherein: the second bonding layer unit (3) comprises a man-made fiber layer (301), a double-sided adhesive layer (302) arranged on the man-made fiber layer (301) and used for bonding the waterproof layer (5), and a nylon hook tape (303) arranged on the inner side face of the man-made fiber layer (301) and used for connecting the nylon velvet tape (203).

5. The multifunctional composite fabric according to claim 4, wherein: the damping unit (6) comprises an elastic hollow hemisphere (601) arranged on the outer side surface of the waterproof layer (5).

6. The multifunctional composite fabric according to claim 5, wherein: the damping unit (6) further comprises elastic rope holes (602) arranged on the elastic hollow hemispheres (601), and elastic ropes (603) which penetrate through the elastic rope holes (602) and connect the elastic hollow hemispheres (601) in pairs.

7. The multifunctional composite fabric according to claim 5, wherein: the shock absorption unit (6) further comprises a buffer air bag (604) filled in the elastic hollow hemisphere (601).

8. The multifunctional composite fabric according to claim 6, wherein: the damping unit (6) further comprises an elastic block (605) arranged in the elastic hollow hemisphere (601) and used for installing the elastic rope (603).

9. The multifunctional composite fabric according to claim 8, wherein: the shock absorption unit (6) further comprises an elastic block hole (606) arranged on the elastic block (605) and used for installing the elastic rope (603).

10. The multifunctional composite fabric according to claim 8, wherein: the damping unit (6) further comprises a mounting groove (607) arranged on the elastic hollow hemisphere (601) and used for mounting the elastic block (605).