Luggage based on environment-friendly double-sided composite luggage fabric

Abstract

The utility model relates to the technical field of luggage equipment, in particular to a luggage based on environment-friendly double-sided composite luggage fabric, which comprises a luggage main body, luggage wheels and a reinforcing covered edge, the double-sided composite luggage fabric waterproof and anticorrosive structure comprises a nylon fabric layer, a waterproof interlayer and a supporting block, the nylon fabric layer is fixedly connected to the inner wall of the luggage main body, and the waterproof interlayer is fixedly connected to the inner side of the nylon fabric layer. According to the luggage based on the environment-friendly double-sided composite luggage fabric, invasion of water drops and water vapor can be reduced under the condition that high breathability is kept, water is prevented in the mode of preventing water vapor from entering, and therefore only the nylon fabric layer on the outermost side can be wetted, but the thin nylon fabric layer can be easily aired, and the luggage is not prone to falling off. The problem of peculiar smell caused by color change of the sponge layer and the outside of the luggage is solved, and the service life of the luggage based on the environment-friendly double-sided composite luggage fabric is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of luggage equipment, in particular to a luggage based on an environmentally friendly double-sided composite luggage fabric. Background Art

[0002] With the continuous improvement of people's living and consumption levels, various bags have become indispensable accessories around people. People require that bags not only be more practical, but also more decorative. According to the change of consumer tastes, the materials of bags are more diversified, and bags made of leather, PU, ​​polyester, canvas, cotton and linen are leading the fashion trend. At the same time, in an era where individuality is increasingly emphasized, various styles such as simple, retro, and cartoon also cater to the needs of fashion people to show their individuality from different aspects. The styles of bags have also expanded from traditional business bags, school bags, travel bags, wallets, and sachets.

[0003] For example, the authorization announcement number "CN213550177U" is named a luggage with double-sided composite fabrics. Although the desiccant filled in the drying layer dries the moisture in the adsorption layer and protects the items inside the box by absorbing the moisture of the box body, the nylon layer increases the wear resistance of the luggage and increases the service life of the device. However, the existing luggage with double-sided composite fabrics adopts a luggage fabric structure in which the outer nylon layer can absorb moisture and then be dried by the drying layer. However, the service life and drying capacity of the desiccant inside the drying layer are limited. Therefore, when the sponge layer absorbs moisture to a certain extent, the drying layer does not have time to quickly dry the absorbed moisture, so the moisture will remain in the sponge layer. Over time, the water will deteriorate, turn black and smelly due to the presence of microorganisms, which directly leads to ugly color and pungent odor on the outside of the luggage with double-sided composite fabrics, seriously affecting the service life of the luggage with double-sided composite fabrics. Utility Model Content

[0004] The utility model aims to solve the problem of low service life of bags with double-sided composite bag fabrics, and proposes a bag based on environmentally friendly double-sided composite bag fabrics.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a luggage based on environmentally friendly double-sided composite luggage fabric, comprising a luggage body, luggage wheels and reinforced edging, the interior of the luggage body is provided with a double-sided composite luggage fabric waterproof and anti-corrosion structure, the double-sided composite luggage fabric waterproof and anti-corrosion structure comprises a nylon fabric layer, a waterproof interlayer and a support block, the nylon fabric layer is fixedly connected to the inner wall of the luggage body, the inner side of the nylon fabric layer is fixedly connected to the waterproof interlayer, the inner side of the waterproof interlayer is fixedly connected to a partition, the interior of the partition is fixedly connected to an inner wall layer, a plurality of the support blocks are fixedly connected to the interior of the inner wall layer, and a plurality of the support blocks are fixedly connected to the inner sides of a plurality of reinforcing ribs.

[0006] Preferably, a bag opening structure is provided on the outer side of the bag body;

[0007] The bag opening structure includes a pull tab, a zipper and a turning shaft;

[0008] The flip shaft is movably connected to the bottom end of the luggage body, the zipper is fixedly connected to the outer side of the luggage body, and the inner side of the zipper is slidably connected with a pull tab.

[0009] Preferably, a plurality of the reinforced edgings are fixedly mounted on the outside of the luggage body, and a plurality of the luggage wheels are fixedly mounted on the bottom end of the reinforced edgings.

[0010] Preferably, a composite luggage pull rod structure is provided on the inner side of the luggage body;

[0011] The composite luggage pull rod structure comprises a reserved tube, a limit block and a pull rod;

[0012] The two reserved tubes are fixedly installed on the inner side of the luggage body, the inner sides of the two reserved tubes are slidably connected with pull rods, the top ends of the two pull rods are fixedly installed with handles, the other ends of the two pull rods are fixedly installed with limit blocks, and the top ends of the two limit blocks are movably connected to the top ends of the reserved tubes.

[0013] Preferably, multiple placement seats are fixedly connected to the outer sides of the multiple reinforced edgings, and the multiple placement seats are arranged parallel to each other and at the same height.

[0014] Preferably, the plurality of reinforcing ribs are arranged parallel to each other and equidistant from each other, and the plurality of inner wall layers are arranged opposite to each other.

[0015] The utility model proposes a luggage based on the environment-friendly double-sided composite luggage fabric, which has the beneficial effects that: the waterproof interlayer is made of a polymer waterproof and breathable material with strong waterproof performance and a cloth composite fabric, which can reduce the invasion of water droplets and water vapor while maintaining high breathability, and waterproofs by blocking the entry of water vapor, so that only the outermost nylon fabric layer will be wet, but the thin nylon fabric layer itself is very easy to dry, so the problem of discoloration and odor of the sponge layer and the outside of the luggage after the drying layer absorbs water vapor to the limit is avoided, thereby improving the service life of the luggage based on the environment-friendly double-sided composite luggage fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the utility model;

[0017] Figure 2 for Figure 1 A front cross-sectional schematic diagram of

[0018] Figure 3 for Figure 1 A side cross-sectional schematic diagram of

[0019] Figure 4 for Figure 2 Enlarged cross-sectional view of part A in the middle;

[0020] Figure 5 for Figure 2 Enlarged cross-sectional view of part B in the middle;

[0021] Figure 6 for Figure 3 Enlarged cross-sectional view of part C in the middle.

[0022] In the figure: 1. luggage body, 2. luggage wheels, 3. reinforced edging, 4. double-sided composite luggage fabric waterproof and anti-corrosion structure, 41. nylon fabric layer, 42. waterproof interlayer, 43. partition, 44. inner wall layer, 45. support block, 46. reinforcement rib, 5. composite luggage rod structure, 51. reserved tube, 52. limit block, 53. rod, 54. handle, 6. placement seat, 7. luggage opening structure, 71. pull tab, 72. zipper, 73. flip axis. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings:

[0024] See also Figure 1-6A luggage based on an environmentally friendly double-sided composite luggage fabric comprises a luggage body 1, luggage wheels 2 and a reinforced edge 3. A double-sided composite luggage fabric waterproof and anti-corrosion structure 4 is arranged inside the luggage body 1. The double-sided composite luggage fabric waterproof and anti-corrosion structure 4 comprises a nylon fabric layer 41, a waterproof interlayer 42 and a support block 45. The nylon fabric layer 41 is fixedly connected to the inner wall of the luggage body 1. The nylon fabric layer 41 is made of nylon ropes interlaced and woven with each other. The nylon rope has good toughness and wear resistance. It is arranged on the outermost side of the luggage body 1, which can play a role of dirt resistance and durability. The inner side of the nylon fabric layer 41 is fixedly connected with a waterproof interlayer 42. The waterproof interlayer 42 is made of a polymer waterproof and breathable material with strong waterproof performance and a cloth composite fabric, which can reduce the intrusion of water droplets and water vapor while maintaining high air permeability.

[0025] The inner side of the waterproof interlayer 42 is fixedly connected with a partition 43, which is made of a degradable PBS plastic plate material. The degradable partition 43 is intercepted on the inner side of the waterproof interlayer 42, and the plastic plate completely blocks the water vapor from entering the interior of the luggage body 1, directly improving the waterproof performance. The interior of the partition 43 is fixedly connected with an inner wall layer 44, which is made of a relatively soft and light man-made fiber cloth. The inner wall layer 44 is arranged at the innermost side to protect the articles loaded in the luggage body 1. A plurality of support blocks 45 are fixedly connected to the interior of the inner wall layer 44, and a plurality of reinforcing ribs 46 are fixedly connected to the inner side of the plurality of support blocks 45. The reinforcing ribs 46 are made of a high-strength hard plastic sheet that runs horizontally through the inner wall of the luggage body 1, and the reinforcing ribs 46 play a role in supporting the luggage to prevent deformation;

[0026] The nylon fabric layer 41 is made of nylon ropes interlaced and woven with each other. Nylon has good toughness and wear resistance. It is arranged on the outermost side of the luggage body 1, which can play a role of dirt resistance and durability. The waterproof interlayer 42 is made of a polymer waterproof and breathable material with strong waterproof performance and a cloth composite fabric, which can reduce the intrusion of water drops and water vapor while maintaining high air permeability. The partition 43 is made of a degradable PBS plastic plate material. The degradable partition 43 is intercepted on the inner side of the waterproof interlayer 42. The plastic plate completely blocks the water vapor from entering the interior of the luggage body 1, directly improving the waterproof performance;

[0027] The inner wall layer 44 is made of a relatively soft and light synthetic fiber fabric. The inner wall layer 44 is arranged at the innermost side to protect the items in the luggage body 1. The reinforcing ribs 46 are made of a high-strength hard plastic sheet that runs horizontally through the inner wall of the luggage body 1. The reinforcing ribs 46 support the luggage and prevent it from deforming. It is waterproof by blocking the entry of water vapor. In this way, only the outermost nylon fabric layer 41 will get wet, but the thin nylon fabric layer 41 itself is easy to dry. Therefore, the problem of the sponge layer and the outside of the luggage changing color and producing odor after the drying layer absorbs water vapor to the limit is avoided, thereby improving the service life of the luggage based on the environmentally friendly double-sided composite luggage fabric.

[0028] See also Figure 1-6 The outer side of the luggage body 1 is provided with a luggage opening structure 7, the luggage opening structure 7 includes a pull tab 71, a zipper 72 and a flip shaft 73, the flip shaft 73 is movably connected to the bottom end of the luggage body 1, the zipper 72 is fixedly connected to the outer side of the luggage body 1, and the inner side of the zipper 72 is slidably connected to the pull tab 71. A plurality of reinforcement edges 3 are fixedly mounted on the outer side of the luggage body 1. The zipper 72 divides the luggage body 1 into two parts from the side, and the two separated parts are connected below by the flip shaft 73. In this way, when the pull tab 71 is pulled and slid, the zipper 72 can be opened, and the luggage body 1 can be folded and opened along the flip shaft 73. Similarly, the reverse sliding pull tab 71 can close the luggage body 1. The pull tab 71 and the zipper 72 structure on the luggage body 1 can adopt the prior art disclosed in the comparative document patent number "CN214630429U". A plurality of luggage wheels 2 are fixedly mounted on the bottom end of the reinforcement edge 3, and the luggage wheels 2 are convenient for pulling the luggage body 1 to slide and carry.

[0029] See also Figure 1-6 A composite luggage tie rod structure 5 is provided on the inner side of the luggage body 1. The composite luggage tie rod structure 5 includes a reserved tube 51, a limit block 52 and a tie rod 53. The two reserved tubes 51 are fixedly installed on the inner side of the luggage body 1. The inner sides of the two reserved tubes 51 are slidably connected with tie rods 53. The tie rods 53 can slide up and down inside the reserved tubes 51. When the tie rods 53 are pulled out of the inner side of the reserved tubes 51, the limit block 52 at the bottom end of the tie rods 53 will be stuck at the top end of the reserved tubes 51. At this time, it is convenient for the user to hold the grip 54 to pull the tie rod 53, so that the luggage body 1 is more convenient to carry and move. The top ends of the two tie rods 53 are fixedly installed with grip handles 54, and the other ends of the two tie rods 53 are fixedly installed with limit blocks 52.

[0030] The top ends of the two limit blocks 52 are movably connected to the top ends of the reserved tubes 51, and multiple placement seats 6 are fixedly connected to the outer sides of the multiple reinforced edgings 3. The reinforced edgings 3 are made of strong, wear-resistant and impact-resistant metal aluminum sheets. The metal aluminum sheets are wrapped around multiple corners of the luggage body 1, which can make the luggage more solid and impact-resistant. The placement seats 6 are made of multiple circular pieces made of rubber materials. The placement seats 6 can place the luggage body 1 horizontally on the ground or in a storage space, so that the luggage body 1 is not easy to fall and tip over. The multiple placement seats 6 are arranged in parallel and at the same height, the multiple reinforcing ribs 46 are arranged in parallel and at equal distances, and the multiple inner wall layers 44 are arranged relative to each other.

[0031] Working principle:

[0032] When using bags based on environmentally friendly double-sided composite bag fabrics to carry items or travel:

[0033] Waterproof outer wall structure of luggage based on environmentally friendly double-sided composite luggage fabric:

[0034] The nylon fabric layer 41 is made of nylon ropes interlaced and woven with each other. Nylon has good toughness and wear resistance. It is arranged on the outermost side of the luggage body 1, which can play a role of dirt resistance and durability. The waterproof interlayer 42 is made of a polymer waterproof and breathable material with strong waterproof performance and a cloth composite fabric, which can reduce the intrusion of water drops and water vapor while maintaining high air permeability. The partition 43 is made of a degradable PBS plastic plate material. The degradable partition 43 is intercepted on the inner side of the waterproof interlayer 42. The plastic plate completely blocks the water vapor from entering the interior of the luggage body 1, directly improving the waterproof performance;

[0035] The inner wall layer 44 is made of relatively soft and light man-made fiber cloth. The inner wall layer 44 is arranged at the innermost side to protect the articles in the luggage body 1. The reinforcing ribs 46 are made of high-strength hard plastic sheets that run through the inner wall of the luggage body 1 transversely. The reinforcing ribs 46 support the luggage and prevent deformation. The waterproofing is achieved by blocking the entry of water vapor. In this way, only the outermost nylon fabric layer 41 will get wet. However, the thin nylon fabric layer 41 itself is easy to dry in the sun, thus avoiding the problem that the sponge layer and the outer part of the luggage will change color and produce odor after the drying layer absorbs water vapor to the limit.

[0036] The opening and closing structure of luggage based on environmentally friendly double-sided composite luggage fabric:

[0037] The zipper 72 divides the luggage body 1 into two parts from the side, and the two separated parts are connected at the bottom by a flip shaft 73, so that when the pull tab 71 is pulled to slide, the zipper 72 can be opened, and the luggage body 1 can be folded and opened along the flip shaft 73. Similarly, the pull tab 71 can be slid in the opposite direction to close the luggage body 1. The pull tab 71 and the zipper 72 on the luggage body 1 can adopt the existing technology disclosed in the comparative document patent number "CN214630429U". A plurality of luggage wheels 2 are fixedly installed at the bottom end of the reinforced edge 3, and the luggage wheels 2 are convenient for pulling the luggage body 1 to slide and carry;

[0038] The pulling and placing structure of bags based on environmentally friendly double-sided composite bag fabrics:

[0039] The pull rod 53 can slide up and down inside the reserved tube 51. When the pull rod 53 is pulled out of the reserved tube 51, the limit block 52 at the bottom of the pull rod 53 will be stuck at the top of the reserved tube 51. At this time, the user can easily hold the handle 54 to pull the pull rod 53, so that the luggage body 1 is more convenient to carry and move. The reinforced edge 3 is made of strong, wear-resistant and impact-resistant metal aluminum sheets. The metal aluminum sheets are wrapped around multiple corners of the luggage body 1, which can make the luggage more solid and impact-resistant. The placement seat 6 is made of multiple circular pieces made of rubber material. The placement seat 6 can place the luggage body 1 horizontally on the ground or in a storage space, so that the luggage body 1 is not easy to fall or tip over.

[0040] Environmental protection function of bags based on environmentally friendly double-sided composite bag fabrics:

[0041] At present, bags with double-sided composite fabrics are equipped with a large number of metal springs for shock absorption and collision prevention. The metal springs are made of metal, so multiple metal springs inside the bags greatly increase the weight of the bags themselves. When the bags are scrapped, they will be directly thrown away together with the large number of metal springs and metal layer steel wires inside, which causes a great waste of resources. However, bags based on environmentally friendly double-sided composite bag fabrics have cancelled the setting of excessive metal springs and replaced them with disposable and degradable composite plastic materials, which are more environmentally friendly.

[0042] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A bag based on an environmentally friendly double-sided composite bag fabric, comprising a bag body (1), bag wheels (2) and a reinforced edge (3), Features: A double-sided composite luggage fabric waterproof and anti-corrosion structure (4) is provided inside the luggage body (1). The double-sided composite luggage fabric waterproof and anti-corrosion structure (4) comprises a nylon fabric layer (41), a waterproof interlayer (42) and a support block (45). The nylon fabric layer (41) is fixedly connected to the inner wall of the luggage body (1). The inner side of the nylon fabric layer (41) is fixedly connected to the waterproof interlayer (42). The inner side of the waterproof interlayer (42) is fixedly connected to a partition (43). The inner side of the partition (43) is fixedly connected to an inner wall layer (44). A plurality of support blocks (45) are fixedly connected to the inner side of the inner wall layer (44). A plurality of reinforcing ribs (46) are fixedly connected to the inner sides of the plurality of support blocks (45).

2. A bag based on the environmentally friendly double-sided composite bag fabric according to claim 1, Features: The outer side of the bag body (1) is provided with a bag opening structure (7); The bag opening structure (7) comprises a pull tab (71), a zipper (72) and a turning shaft (73); The flip shaft (73) is movably connected to the bottom end of the luggage body (1), the zipper (72) is fixedly connected to the outside of the luggage body (1), and the inner side of the zipper (72) is slidably connected to a pull tab (71).

3. A bag based on the environmentally friendly double-sided composite bag fabric according to claim 1, Features: A plurality of the reinforced edgings (3) are fixedly mounted on the outside of the bag body (1), and a plurality of the bag wheels (2) are fixedly mounted on the bottom ends of the reinforced edgings (3).

4. A bag based on the environmentally friendly double-sided composite bag fabric according to claim 1, Features: A composite luggage pull rod structure (5) is provided on the inner side of the luggage body (1); The composite luggage pull rod structure (5) comprises a reserved tube (51), a limit block (52) and a pull rod (53); The two reserved tubes (51) are fixedly mounted on the inner side of the bag body (1); the inner sides of the two reserved tubes (51) are slidably connected with pull rods (53); handles (54) are fixedly mounted on the top ends of the two pull rods (53); limiting blocks (52) are fixedly mounted on the other ends of the two pull rods (53); and the top ends of the two limiting blocks (52) are movably connected to the top ends of the reserved tubes (51).

5. A luggage based on the environmentally friendly double-sided composite luggage fabric according to claim 1, Features: A plurality of mounting seats (6) are fixedly connected to the outer sides of the plurality of reinforced edgings (3), and the plurality of mounting seats (6) are arranged parallel to each other and at the same height.

6. A bag based on the environmentally friendly double-sided composite bag fabric according to claim 1, Features: The plurality of reinforcing ribs (46) are arranged parallel to each other and at equal distances from each other, and the plurality of inner wall layers (44) are arranged relative to each other.

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