Foldable bicycle backpack

Abstract

The utility model discloses a foldable bicycle knapsack, relates to the technical field of bicycle knapsacks, and aims to solve the problems that in the prior art, the existing bicycle knapsack is small in size and can carry a few articles, and a large bag is inconvenient to fold, troublesome to store, inconvenient to carry and not convenient to use. An auxiliary bag is arranged on one side of the knapsack body, straps are arranged on the other side of the knapsack body, a plurality of folding lines are arranged on the knapsack body and the auxiliary bag, the knapsack body and the auxiliary bag are folded into blocks through the folding lines, a zipper is arranged on the knapsack body, a loose buckle is arranged on the strap, and the zipper is connected with the loose buckle. A suspension mechanism is arranged on one side of the backpack body, the suspension mechanism comprises a convex back plate and mounting seats mounted at the two ends of the convex back plate, the mounting seats are fixedly connected with the backpack body, clamping grooves are formed in the mounting seats, and sliding seats are arranged at the two ends of the convex back plate.

Description

Technical Field

[0001] The utility model relates to the technical field of bicycle backpacks, and particularly relates to a foldable bicycle backpack. Background Technique

[0002] A bicycle backpack is a backpack specially designed for carrying items during cycling. The bicycle backpack is made of lightweight materials to ensure that it does not add too much burden during cycling. The general capacity of a bicycle backpack is between 10 liters and 20 liters, and it can hold essential items such as water bottles, repair tools, raincoats, etc. Considering different weather conditions that may be encountered during cycling, the bicycle backpack is made of waterproof materials to protect the internal items from being soaked by rain;

[0003] For example, the publication number is CN221382800U, a bicycle backpack, including a storage device, an accommodation device is arranged in front of the storage device, and a fixing device is arranged in front of the accommodation device; the accommodation device includes an accommodation bag, the accommodation bag is an inverted triangle, and a first zipper is arranged at the top of the accommodation bag;

[0004] The above application stuffs the strap into the accommodation bag. By designing a C-shaped first zipper at the top of the accommodation bag, the opening amplitude of the accommodation bag is increased, which is convenient for more quickly accommodating the strap and improves the convenience of taking out the strap. At the same time, the accommodation bag is an inverted triangle, and the strap is easier to be stuffed into the accommodation bag from top to bottom; after the strap is hidden, pull the second pull head to open the second zipper, fold the front of the top of the bag forward, expose the buckle, and clip the handlebar or rear seat bracket on the bicycle into the buckle, then the storage bag can be quickly fixed on the bicycle, reducing the burden on the user and improving the adaptability of the backpack to bicycle movement. However, most of the currently used bicycle backpacks are small in volume, with few items that can be carried, while large backpacks are not convenient to fold, troublesome to store, inconvenient to carry, and not convenient to use. Therefore, the market urgently needs to develop a foldable bicycle backpack to help people solve the existing problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a foldable bicycle backpack to solve the problems in the above background technique that most of the currently used bicycle backpacks are small in volume, with few items that can be carried, while large backpacks are not convenient to fold, troublesome to store, inconvenient to carry, and not convenient to use.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a foldable bicycle backpack, including a backpack body, a secondary bag is arranged on one side of the backpack body, a strap is arranged on the other side of the backpack body, folding lines are arranged on both the backpack body and the secondary bag, and there are several folding lines. The backpack body and the secondary bag are folded into blocks through the several folding lines.

[0007] Through the above technical solution, a folding line is preset on the backpack body, and the backpack body can be folded through the folding line, making the folding of the backpack body simpler. Thus, when storing, the backpack body can be directly folded into a block shape, reducing the storage volume, and facilitating the carrying of this bicycle backpack, making the use of this bicycle backpack more convenient.

[0008] In a preferred embodiment of the present utility model, it can be further configured that: a zipper is provided on the backpack body.

[0009] Through the above technical solution, the backpack can be opened by using the zipper, and items can be put into the backpack.

[0010] In a preferred embodiment of the present utility model, it can be further configured that: a buckle is provided on the strap.

[0011] Through the above technical solution, by using the design of the buckle, the strap can be separated, thus facilitating a more convenient winding operation.

[0012] In a preferred embodiment of the present utility model, it can be further configured that: a suspension mechanism is provided on one side of the backpack body. The suspension mechanism includes a convex back plate and mounting seats installed at both ends of the convex back plate, and the mounting seats are fixedly connected to the backpack body.

[0013] Through the above technical solution, by using the design of the suspension mechanism, a certain space is separated between the backpack and the human back, so that the backpack does not completely adhere to the human back. When in use, the back can dissipate heat more quickly, thus avoiding overheating of the human back and making the use of this backpack more comfortable.

[0014] In a preferred embodiment of the present utility model, it can be further configured that: a card slot is provided in the mounting seat, sliding seats are provided at both ends of the convex back plate, a clamping head is provided on the sliding seat, the clamping head is engaged with the card slot, and two groups of the suspension mechanisms are provided.

[0015] Through the above technical solution, the convex back plate is convenient to disassemble and more convenient to use.

[0016] Compared with the prior art, the beneficial effects of the present utility model are:

[0017] 1. In this utility model, a folding line is preset on the backpack body, and the backpack body can be folded through the folding line, making the folding of the backpack body simpler. Thus, when storing, the backpack body can be directly folded into a block shape, reducing the storage volume, and facilitating the carrying of this bicycle backpack, making the use of this bicycle backpack more convenient.

[0018] 2. By means of the design of the suspension mechanism, a certain space is left between the backpack and the human back, so that the backpack does not completely adhere to the human back. When in use, the back can dissipate heat more quickly, thus avoiding overheating of the human back and making the backpack more comfortable to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is the front view of a foldable bicycle backpack of the present utility model;

[0020] Figure 2 is the overall schematic diagram of the suspension mechanism of the present utility model;

[0021] Figure 3 is the enlarged schematic diagram of part A in the figure of the present utility model.

[0022] In the figure: 1, backpack body; 2, secondary bag; 3, strap; 4, loose buckle; 5, fold line; 6, zipper; 7, suspension mechanism; 8, convex back plate; 9, mounting seat; 10, card slot; 11, sliding seat; 12, clamping head. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0024] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "upper", "lower", "inner", "outer", "top / bottom end", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present application.

[0025] In the description of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "provided with", "sheathed / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0026] Please refer to Figure 1, an embodiment provided by the present utility model: a foldable bicycle backpack, including a backpack body 1, a secondary bag 2 is provided on one side of the backpack body 1, a shoulder strap 3 is provided on the other side of the backpack body 1, and folding lines 5 are provided on both the backpack body 1 and the secondary bag 2. There are several folding lines 5, and the backpack body 1 and the secondary bag 2 are folded into blocks through the several folding lines 5.

[0027] Please refer to Figure 1 , a zipper 6 is provided on the backpack body 1.

[0028] Please refer to Figure 1 , a loosening buckle 4 is provided on the shoulder strap 3.

[0029] Please refer to Figure 2 and Figure 3 , a suspension mechanism 7 is provided on one side of the backpack body 1. The suspension mechanism 7 includes a convex back plate 8 and mounting seats 9 installed at both ends of the convex back plate 8. The mounting seats 9 are fixedly connected to the backpack body 1.

[0030] Please refer to Figure 3 , a card slot 10 is provided in the mounting seat 9. Both ends of the convex back plate 8 are provided with sliding seats 11, and a clamping head 12 is provided on the sliding seat 11. The clamping head 12 is engaged with the card slot 10.

[0031] Please refer to Figure 1 , two groups of suspension mechanisms 7 are provided.

[0032] Working principle: When in use, when folding is required, the backpack body 1 and the secondary bag 2 can be folded along the folding lines 5, and the backpack is folded into a block, so as to facilitate the storage and carrying of the backpack. When using this backpack, the zipper 6 can be opened, items can be put into the interior of the backpack body 1, the backpack can be carried on the back by using the shoulder strap 3, and at the same time, the convex back plate 8 is used to separate the backpack body 1 from the human back, so that the human back can be fully cooled and the use comfort is improved.

[0033] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, in any aspect, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A foldable bicycle backpack, comprising a backpack body (1), characterized in that: A secondary bag (2) is provided on one side of the backpack body (1), and a shoulder strap (3) is provided on the other side of the backpack body (1). Both the backpack body (1) and the secondary bag (2) are provided with folding lines (5), and a plurality of folding lines (5) are provided. The backpack body (1) and the secondary bag (2) are folded into a block shape by the plurality of folding lines (5).

2. A foldable bicycle backpack according to claim 1, characterized in that: The backpack body (1) is provided with a zipper (6).

3. The foldable bicycle backpack according to claim 1, characterized in that: The shoulder strap (3) is provided with a loose buckle (4).

4. The foldable bicycle backpack according to claim 1, characterized in that: A suspension mechanism (7) is provided on one side of the backpack body (1), and the suspension mechanism (7) comprises a convex back plate (8) and mounting seats (9) mounted on both ends of the convex back plate (8), and the mounting seats (9) are fixedly connected to the backpack body (1).

5. The foldable bicycle backpack according to claim 4, characterized in that: A card slot (10) is provided in the mounting seat (9), and a slide seat (11) is provided at both ends of the convex back plate (8). A card head (12) is provided on the slide seat (11), and the card head (12) is engaged with the card slot (10).

6. The foldable bicycle backpack according to claim 4, characterized in that: The suspension mechanism (7) is provided with two groups.

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