Backpack with waterproof composite fabric

Abstract

The utility model relates to the field of backpack, and discloses a backpack with a waterproof composite fabric, which comprises a backpack main body, shoulder straps and a storage port, an auxiliary mechanism is arranged on the backpack main body, a buckle mechanism is arranged on the auxiliary mechanism, the auxiliary mechanism comprises a backpack soft cover, and the backpack soft cover is provided with a buckle. The backpack soft cover is fixedly connected to the outer wall of the top of the backpack body, the side covers are fixedly connected to the outer walls of the left side and the right side of the backpack soft cover, the side net grooves are fixedly connected to the outer walls of the left side and the right side of the backpack body, the hook-and-loop fasteners are fixedly connected to the outer walls of the right sides of the side net grooves, and the attaching plates are fixedly connected to the outer walls of the bottoms of the side covers. According to the backpack, the side net grooves, the backpack soft cover and other structures are arranged, rainwater borne by the front face and the side faces of the backpack is shielded, meanwhile, the rainwater slides to the outside of the backpack, and the problem that objects in the backpack are wetted in rainy days during outdoor sports or playing, and then the objects in the backpack are damaged due to water entering is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of double shoulder bag, especially a double shoulder bag with waterproof composite fabric. BACKGROUND

[0002] With the improvement of people's living standards, more and more people go out for travel, and for some short-distance travel, many people like to travel lightly and put all the items they need to carry in a double shoulder bag. Double shoulder bags usually have a large capacity and can accommodate books, clothes, electronic products and other items.

[0003] Double shoulder bags are a very practical type of backpack that has gained widespread popularity due to their unique design features and functionality. When choosing and using a double shoulder bag, attention should be paid to the material, capacity, design details, and regular maintenance to extend the service life of the backpack. Pay attention to the design details of the double shoulder bag, such as the width and comfort of the shoulder straps, the opening method of the backpack, the number of pockets and layers, etc. These details will affect the convenience and comfort of use.

[0004] The double shoulder bag has the following defects: the safety of the items in the double shoulder bag is very important for people to travel normally, but the waterproof performance of the existing double shoulder bag is poor, and it will be wet when it rains during outdoor activities or play. Not only is the double shoulder bag prone to dampness and mildew, but more importantly, it will damage the items inside the bag. Therefore, a double shoulder bag with waterproof composite fabric is proposed to solve the above problems. SUMMARY

[0005] To make up for the above shortcomings, the utility model provides a double shoulder bag with waterproof composite fabric, aiming to improve the problem that the existing technology is wet when it rains during outdoor activities or play, not only the double shoulder bag is prone to dampness and mildew, but more importantly, it will damage the items inside the bag.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a double shoulder bag with waterproof composite fabric, including double shoulder bag main part, shoulder strap, article mouth, the double shoulder bag main part is equipped with

[0007] Auxiliary mechanism is arranged, the auxiliary mechanism is provided with buckle mechanism, the auxiliary mechanism includes backpack soft cover, the backpack soft cover is fixedly connected to the top outer wall of double shoulder bag main part, the left and right two side outer walls of backpack soft cover are fixedly connected with side cover, the left and right two side outer walls of double shoulder bag main part are fixedly connected with side net slot, the right side outer wall of side net slot is fixedly connected with magic tape, the bottom outer wall of side cover is fixedly connected with pasting plate.

[0008] As a further description of the above technical solution: the buckle mechanism includes a positioning frame fixedly connected to the front outer wall of the backpack body, the front outer wall of the backpack soft cover is fixedly connected with a buckle frame, the front inner wall of the buckle frame is slidingly connected with a push piece, the left outer wall of the push piece is fixedly connected with a clamping plate, and the right outer wall of the push piece is fixedly connected with a compression spring.

[0009] As a further description of the above technical solution: the outer diameter of the backpack soft cover is matched with the outer diameter of the backpack body, and the backpack soft cover is attached to the front outer wall of the backpack body.

[0010] As a further description of the above technical solution: the outer diameter of the side cover is greater than the outer diameter of the side mesh groove, and the paste plate is attached to the front outer wall of the magic tape.

[0011] As a further description of the above technical solution: the material of the backpack soft cover and the side cover is a composite fabric, and the thickness of the composite fabric is 7mm.

[0012] As a further description of the above technical solution: the positioning frame penetrates through the rear inner wall of the buckle frame, and the clamping plate is clamped to the right inner wall of the positioning frame.

[0013] As a further description of the above technical solution: the side outer wall of the clamping plate is fixedly connected with a wear-resistant pad, and the end of the compression spring away from the push piece is fixedly connected to the side inner wall of the buckle frame.

[0014] As a further description of the above technical solution: the shoulder strap is fixedly connected to the rear

[0015] outer wall of the backpack body, and the storage opening is formed in the top inner wall of the backpack body.

[0016] The utility model has the advantages of the following beneficial effects:

[0017] 1、The utility model discloses a rainproof backpack, which comprises a backpack body, a backpack soft cover, a side cover, a side mesh groove, a magic tape, a clamping plate, a push piece and a compression spring.

[0018] 2. The utility model discloses, through setting up compression spring, clamping plate, push piece etc. Structure, the backpack cover is locked and prevents the object from bouncing out, improves the personnel when running or jumping, the backpack cover can easily lead to make the double shoulder bag internal object from inside bounce out under inertia, subsequently object drops to outside and leads to the problem of loss or damage. BRIEF DESCRIPTION OF DRAWINGS

[0019] Fig. 1 is a kind of overall front view schematic diagram of the utility model proposes a double shoulder bag with waterproof composite fabric;

[0020] Fig. 2 is a kind of overall side view schematic diagram of the utility model proposes a double shoulder bag with waterproof composite fabric;

[0021] Fig. 3 is a kind of overall bottom view schematic diagram of the utility model proposes a double shoulder bag with waterproof composite fabric;

[0022] Fig. 4 is the buckle mechanism schematic diagram of the utility model proposes a double shoulder bag with waterproof composite fabric.

[0023] Legend:

[0024] 1, double shoulder bag main body;2, shoulder strap;3, article mouth;4, auxiliary mechanism;41, backpack soft cover;

[0025] 42, side cover;43, side net slot;44, magic tape;45, stick plate;5, buckle mechanism;51, positioning frame;52, buckle frame;53, push piece;54, clamping plate;55, compression spring. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] With reference to Figures 1-3, an embodiment provided by the utility model discloses a double-shoulder bag with waterproof composite fabric, which comprises a double-shoulder bag body 1, a shoulder strap 2 and a storage opening 3, wherein the double-shoulder bag body 1 is provided with an auxiliary mechanism 4, the auxiliary mechanism 4 is provided with a buckle mechanism 5, the auxiliary mechanism 4 comprises a backpack soft cover 41, the backpack soft cover 41 is fixedly connected to the top outer wall of the double-shoulder bag body 1, the backpack soft cover 41 wraps the top of the double-shoulder bag body 1, so that the double-shoulder bag body 1 is waterproof when it is contacted by rain and dew, and water slides from the backpack soft cover 41 to the outside, the left and right outer walls of the backpack soft cover 41 are fixedly connected with side covers 42, the side covers 42 reduce the moisture absorption of objects in side mesh grooves 43, the left and right outer walls of the double-shoulder bag body 1 are fixedly connected with the side mesh grooves 43, the right outer wall of the side mesh groove 43 is fixedly connected with a magic tape 44, and the bottom outer wall of the side cover 42 is fixedly connected with a pasting plate 45.

[0028] With reference to Figures 2-4 The outer diameter of the backpack soft cover 41 is matched with the outer diameter of the double-shoulder bag body 1, the backpack soft cover 41 is attached to the front outer wall of the double-shoulder bag body 1, the outer diameter of the side cover 42 is greater than the outer diameter of the side mesh groove 43, the pasting plate 45 is attached to the front outer wall of the magic tape 44, the pasting plate 45 and the magic tape 44 are conveniently attached and separated, objects in the side mesh groove 43 are prevented from falling out when a person carrying the backpack runs or jumps, the materials of the backpack soft cover 41 and the side cover 42 are composite fabric, the thickness of the composite fabric is seven millimeters, and the composite fabric is generally composed of high-molecular waterproof and breathable materials such as PTFE film and TPU film and traditional cloth.

[0029] The double-shoulder bag body 1 is provided with the shoulder strap 2 and the storage opening 3.

[0030] With reference to Figure 3- Figure 4The buckle mechanism 5 comprises a positioning frame 51 fixedly connected to the front outer wall of the backpack main body 1, a buckle frame 52 fixedly connected to the front outer wall of the backpack soft cover 41, a push piece 53 slidingly connected to the inner wall of the front side of the buckle frame 52, a clamping plate 54 fixedly connected to the left outer wall of the push piece 53, a compression spring 55 fixedly connected to the right outer wall of the push piece 53, the positioning frame 51 penetrating through the rear inner wall of the buckle frame 52, the clamping plate 54 clamped to the right inner wall of the positioning frame 51, a wear-resistant pad fixedly connected to the outer wall of the side of the clamping plate 54, and the compression spring 55 fixedly connected to the inner wall of one side of the buckle frame 52 away from the push piece 53.

[0031] Working principle: by attaching the backpack soft cover 41 to the outside of the backpack main body 1, and making the positioning frame 51 and the buckle frame 52 mutually attached, the backpack soft cover 41 is prevented from being attached to be inclined, then the objects in the side mesh groove 43 are prevented from being ejected from the inside of the side mesh groove 43, when it is needed to be opened, the clamping plate 54 is moved by pulling the push piece 53, the clamping plate 54 is moved out of the inner wall of the side of the positioning frame 51, then the positioning frame 51 and the buckle frame 52 are separated, and then the magic tape 44 and the attaching plate 45 are separated, the backpack soft cover 41 and the side cover 42 are conveniently opened.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the scope of protection of the present application.

Claims

1. A backpack with waterproof composite fabric, comprising a backpack body (1), a shoulder strap (2), and a storage opening (3), characterized in that: The double-shoulder bag body (1) is provided with an auxiliary mechanism (4), the auxiliary mechanism (4) is provided with a buckle mechanism (5), the auxiliary mechanism (4) includes a backpack soft cover (41), the backpack soft cover (41) is fixedly connected to the top outer wall of the double-shoulder bag body (1), the left and right outer walls of the backpack soft cover (41) are fixedly connected with side covers (42), the left and right outer walls of the double-shoulder bag body (1) are fixedly connected with side net slots (43), the right outer wall of the side net slot (43) is fixedly connected with a magic tape (44), and the bottom outer wall of the side cover (42) is fixedly connected with a pasting plate (45). The buckle mechanism (5) includes a positioning frame (51), the positioning frame (51) is fixedly connected to the front outer wall of the double-shoulder bag body (1), the front outer wall of the backpack soft cover (41) is fixedly connected with a buckle frame (52), the front inner wall of the buckle frame (52) is slidably connected with a push piece (53), the left outer wall of the push piece (53) is fixedly connected with a clamping plate (54), and the right outer wall of the push piece (53) is fixedly connected with a compression spring (55).

2. The backpack with waterproof composite fabric according to claim 1, characterized in that: The outer diameter of the backpack soft cover (41) is matched with the outer diameter of the double-shoulder bag body (1), and the backpack soft cover (41) is attached to the front outer wall of the double-shoulder bag body (1).

3. The backpack with waterproof composite fabric according to claim 1, characterized in that: The outer diameter of the side cover (42) is greater than that of the side net slot (43), and the pasting plate (45) is attached to the front outer wall of the magic tape (44).

4. The backpack with waterproof composite fabric according to claim 1, characterized in that: The materials of the backpack soft cover (41) and the side cover (42) are composite fabrics, and the thickness of the composite fabric is 7 mm.

5. The backpack with waterproof composite fabric according to claim 1, characterized in that: The positioning frame (51) penetrates through the rear inner wall of the buckle frame (52), and the clamping plate (54) is clamped to the right inner wall of the positioning frame (51).

6. The backpack with waterproof composite fabric according to claim 1, characterized in that: The side outer wall of the clamping plate (54) is fixedly connected with a wear-resistant pad, and the end, away from the push piece (53), of the compression spring (55) is fixedly connected to the inner wall of one side of the buckle frame (52).

7. The backpack with waterproof composite fabric according to claim 1, characterized in that: The shoulder strap (2) is fixedly connected to the rear outer wall of the double-shoulder bag body (1), and the storage opening (3) is formed in the top inner wall of the double-shoulder bag body (1).

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