Tablet computer interlayer backpack with back cushion

Abstract

The utility model discloses a tablet personal computer interlayer knapsack with a back cushion, which comprises a knapsack, the top of the knapsack is provided with a zipper I, the knapsack comprises a wear-resistant layer I, a waterproof layer, a flame-retardant layer, a breathable layer and a wear-resistant layer II which are sequentially arranged from outside to inside, the outer surface of the knapsack is fixedly connected with two wide straps, and the outer surface of the knapsack is provided with a zipper II. The bottom of the wide strap is fixedly connected with an adjusting buckle, an adjusting belt is slidably connected in the adjusting buckle, one side of the backpack is fixedly connected with a charging interface, the charging interface is connected with a spring wire, and the end, away from the charging interface, of the spring wire is fixedly connected with a USB interface. The side, away from the charging interface, of the backpack is fixedly connected with a water cup bag, and the top of the water cup bag is fixedly connected with a rubber rope. The beneficial effects are that functions are diversified and practicality is high.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, in particular to a tablet computer compartment backpack with a back pad. Background Art

[0002] Backpacks refer to bags that are carried on the back. The materials are diverse. Bags made of leather, plastic, polyester, canvas, nylon, cotton and linen are leading the fashion trend. In an era where people are increasingly flaunting their individuality, various styles such as simple, retro, and cartoon also cater to the needs of fashion people to show off their individuality from different aspects. The styles of bags have also expanded from traditional business bags, school bags, and travel bags to pencil cases, coin purses, and small sachets. Existing computer backpacks are generally only used to carry computers, with a single function and low practicality.

[0003] Currently, no effective solution has been proposed for the problems in the related technologies. Utility Model Content

[0004] The utility model aims to provide a tablet computer compartment backpack with a back pad to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a tablet computer compartment backpack with a back pad, comprising a backpack, a zipper 1 is provided on the top of the backpack, the backpack comprises a wear-resistant layer 1, a waterproof layer, a flame retardant layer, a breathable layer and a wear-resistant layer 2 arranged in sequence from the outside to the inside, two wide shoulder straps are fixedly connected to the outer surface of the backpack, an adjustment buckle is fixedly connected to the bottom of the wide shoulder strap, an adjustment belt is slidably connected inside the adjustment buckle, a charging port is fixedly connected to one side of the backpack, the charging port is connected to a spring wire, the end of the spring wire away from the charging port is fixedly connected to a USB port, a water cup bag is fixedly connected to the side of the backpack away from the charging port, and a rubber rope is fixedly connected to the top of the water cup bag.

[0006] Furthermore, a partition cloth is fixedly connected inside the backpack, an inflatable back cushion is provided between the partition cloth and the backpack, and the inflatable back cushion is provided with a plurality of ventilation holes.

[0007] Furthermore, a computer bag is provided on a side of the partition cloth away from the inflatable back cushion, and the computer bag is fixedly connected to the inner wall of the backpack.

[0008] Furthermore, a storage partition bag is provided on a side of the computer bag away from the partition cloth, and the storage partition bag is fixedly connected to the inner wall of the backpack.

[0009] Furthermore, the backpack is fixedly connected to a book bag on one side away from the wide shoulder strap, the top of the book bag is provided with a flap, the flap is fixedly connected to the backpack, the bottom of the flap is fixedly connected to Velcro 1, the book bag is fixedly connected to Velcro 2 near the Velcro, and Velcro 1 cooperates with Velcro 2.

[0010] Furthermore, a handle is provided on one side of the zipper, and the handle is fixedly connected to the backpack.

[0011] Furthermore, a card pocket is provided in each of the wide shoulder straps, a zipper 2 is provided on one side of the card pocket, and the zipper 2 is fixedly connected to the wide shoulder strap.

[0012] Furthermore, the wear-resistant layer 1 and the wear-resistant layer 2 are made of high-strength leather material.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] (1) The tablet computer compartment backpack with back pad improves the comfort of the user's back by inflating the back pad when carrying a computer, and can also protect the computer.

[0015] (2) The backpack has a wear-resistant layer 1 and a wear-resistant layer 2, which increases the service life of the backpack and saves costs. The backpack has a waterproof layer that can protect the computer in the backpack from water ingress in rainy weather. The backpack has a flame-retardant layer that can protect the battery in the computer in hot weather to prevent the battery from exploding due to excessive temperature, thereby reducing the occurrence of safety hazards. The backpack has a breathable layer that can make the user more comfortable when carrying the backpack. The backpack has diversified functions and high practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model is a schematic structural diagram of a tablet computer compartment backpack with a back pad according to an embodiment of the utility model.

[0018] Figure 2 yes Figure 1 Enlarged view of point A in the middle.

[0019] Figure 3 yes Figure 1 Enlarged view of point B in the middle.

[0020] Figure 4The utility model is a side cross-sectional view of a tablet computer compartment backpack with a back pad according to an embodiment of the utility model.

[0021] Figure 5 yes Figure 4 Enlarged view of center C.

[0022] Figure 6 yes Figure 4 Enlarged view of point D in the middle.

[0023] Figure 7 It is a top cross-sectional view of a tablet computer compartment backpack with a back pad according to an embodiment of the utility model.

[0024] Figure 8 The utility model is a schematic diagram of a backpack structure of a tablet computer compartment backpack with a back pad according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] 1. Backpack; 2. Zipper 1; 3. Wear-resistant layer 1; 4. Waterproof layer; 5. Flame retardant layer; 6. Breathable layer; 7. Wear-resistant layer 2; 8. Wide shoulder straps; 9. Adjustment buckle; 10. Adjustment belt; 11. Charging port; 12. Spring wire; 13. USB port; 14. Cup bag; 15. Rubber rope; 16. Partition cloth; 17. Inflatable back pad; 18. Computer bag; 19. Storage divider bag; 20. Book bag; 21. Flap cover; 22. Velcro 1; 23. Velcro 2; 24. Handle; 25. Card pocket; 26. Zipper 2; 27. Breathable hole. DETAILED DESCRIPTION

[0027] Below, in conjunction with the accompanying drawings and specific implementation methods, the utility model is further described:

[0028] See also Figure 1-8According to an embodiment of the utility model, a tablet computer compartment backpack with a back pad comprises a backpack 1, a zipper 2 is provided on the top of the backpack 1, the backpack 1 comprises a wear-resistant layer 3, a waterproof layer 4, a flame retardant layer 5, a breathable layer 6 and a wear-resistant layer 7 arranged in sequence from the outside to the inside, two wide shoulder straps 8 are fixedly connected to the outer surface of the backpack 1, an adjustment buckle 9 is fixedly connected to the bottom of the wide shoulder strap 8, an adjustment belt 10 is slidably connected to the adjustment buckle 9, a charging port 11 is fixedly connected to one side of the backpack 1, the charging port 11 is connected to a spring wire 12, and the spring wire 12 is remotely connected to the charging port 11. A USB port 13 is fixedly connected to one end away from the charging port 11, a water cup bag 14 is fixedly connected to the side of the backpack 1 away from the charging port 11, and a rubber rope 15 is fixedly connected to the top of the water cup bag 14. The waterproof layer 4 is made of waterproof and breathable fabric, which can protect the computer in the backpack from water in rainy weather. The flame retardant layer 5 is made of flame retardant fabric, which can protect the battery in the computer in hot weather and prevent the battery from exploding due to overtemperature, thereby reducing the occurrence of safety hazards. The breathable layer 6 is made of linen, which can make the user more comfortable when carrying the backpack. The function is diversified and the practicability is high.

[0029] In this embodiment, a partition cloth 16 is fixedly connected inside the backpack 1, and an inflatable back pad 17 is arranged between the partition cloth 16 and the backpack 1, and the inflatable back pad 17 is provided with a plurality of ventilation holes 27. A computer bag 18 is arranged on the side of the partition cloth 16 away from the inflatable back pad 17, and the computer bag 18 is fixedly connected to the inner wall of the backpack 1, thereby improving the comfort of the user's back and protecting the computer. A storage partition bag 19 is arranged on the side of the computer bag 18 away from the partition cloth 16, and the storage partition bag 19 is arranged on the side of the computer bag 18 away from the partition cloth 16. The partition bag 19 is fixedly connected to the inner wall of the backpack 1, and a book bag 20 is fixedly connected to the side of the backpack 1 away from the wide shoulder strap 8. A flap 21 is provided on the top of the book bag 20, and the flap 21 is fixedly connected to the backpack 1. A Velcro 1 22 is fixedly connected to the bottom of the flap 21, and a Velcro 2 23 is fixedly connected to the book bag 20 near the Velcro 1 22. The Velcro 1 22 cooperates with the Velcro 2 23 to carry a variety of different items and classify each different item.

[0030] In this embodiment, a handle 24 is provided on one side of the zipper 1 2, and the handle 24 is fixedly connected to the backpack 1 for convenience of users to carry. A card pocket 25 is provided in each of the wide shoulder straps 8, and a zipper 26 is provided on one side of the card pocket 25, and the zipper 26 is fixedly connected to the wide shoulder strap 8 for convenience of users to carry card-like items. The wear-resistant layer 1 3 and the wear-resistant layer 2 7 are made of high-strength leather material, which increases the service life of the backpack 1 and reduces the replacement cost.

[0031] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0032] In actual application, the wear-resistant layer 1 3 and the wear-resistant layer 2 7 increase the service life of the backpack 1 and save costs. By setting the waterproof layer 4, the computer in the backpack 1 can be protected from water ingress in rainy weather. By setting the flame-retardant layer 5, the battery in the computer can be protected in hot weather to prevent the battery from exploding due to excessive temperature, thereby reducing the occurrence of safety hazards. By setting the breathable layer 6, the user can be more comfortable when carrying the backpack. The backpack has diversified functions and high practicality.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A tablet computer compartment backpack with a back pad, characterized in that: The backpack (1) comprises a backpack (1), wherein a zipper 1 (2) is provided on the top of the backpack (1), and the backpack (1) comprises a wear-resistant layer 1 (3), a waterproof layer (4), a flame-retardant layer (5), a breathable layer (6) and a wear-resistant layer 2 (7) which are arranged in sequence from the outside to the inside. Two wide shoulder straps (8) are fixedly connected to the outer surface of the backpack (1), an adjustment buckle (9) is fixedly connected to the bottom of the wide shoulder strap (8), and an adjustment belt (10) is slidably connected inside the adjustment buckle (9). A charging interface (11) is fixedly connected to one side of the backpack (1), and the charging interface (11) is connected to a spring wire (12), and one end of the spring wire (12) away from the charging interface (11) is fixedly connected to a USB interface (13). A water cup bag (14) is fixedly connected to the side of the backpack (1) away from the charging interface (11), and a rubber rope (15) is fixedly connected to the top of the water cup bag (14).

2. A tablet computer compartment backpack with a back pad according to claim 1, characterized in that: A partition cloth (16) is fixedly connected inside the backpack (1), an inflatable back cushion (17) is provided between the partition cloth (16) and the backpack (1), and the inflatable back cushion (17) is provided with a plurality of ventilation holes (27).

3. A tablet computer compartment backpack with a back pad according to claim 2, characterized in that: A computer bag (18) is provided on the side of the partition cloth (16) away from the inflatable back pad (17), and the computer bag (18) is fixedly connected to the inner wall of the backpack (1).

4. A tablet computer compartment backpack with a back pad according to claim 3, characterized in that: A storage partition bag (19) is provided on a side of the computer bag (18) away from the partition cloth (16), and the storage partition bag (19) is fixedly connected to the inner wall of the backpack (1).

5. The tablet computer compartment backpack with back pad according to claim 1, characterized in that: A book bag (20) is fixedly connected to the backpack (1) at a side away from the wide shoulder strap (8); a flap (21) is provided on the top of the book bag (20); the flap (21) is fixedly connected to the backpack (1); a Velcro 1 (22) is fixedly connected to the bottom of the flap (21); a Velcro 2 (23) is fixedly connected to the book bag (20) near the Velcro 1 (22); the Velcro 1 (22) and the Velcro 2 (23) cooperate with each other.

6. The tablet computer compartment backpack with back pad according to claim 1, characterized in that: A handle (24) is provided on one side of the zipper 1 (2), and the handle (24) is fixedly connected to the backpack (1).

7. The tablet computer compartment backpack with back pad according to claim 5, characterized in that: A card pocket (25) is provided in each of the wide shoulder straps (8), and a second zipper (26) is provided on one side of the card pocket (25), wherein the second zipper (26) is fixedly connected to the wide shoulder strap (8).

8. The tablet computer compartment backpack with back pad according to claim 1, characterized in that: The wear-resistant layer 1 (3) and the wear-resistant layer 2 (7) are made of high-strength leather material.

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