Detachable combined backpack

Abstract

The utility model discloses a detachable combined knapsack which comprises a knapsack main body, and a first auxiliary bag and a second auxiliary bag which are detachable are arranged on the knapsack main body. The backpack main body is combined with the detachable auxiliary bags, so that the backpack main body can carry the two auxiliary bags, a user can carry three bags at the same time only by carrying the backpack main body once when going out, the backpack is simple and convenient, the auxiliary bags do not need to be carried independently, and the auxiliary bags do not need to be stored in the backpack to occupy the space of the backpack; after the user arrives at the destination, the auxiliary bag can be easily and quickly detached, and the user can easily go out by using the auxiliary bag to carry small personal belongings; diversification of functions of the backpack and flexible adjustment of the capacity are realized, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of backpacks, in particular to a detachable combined backpack. Background Art

[0002] Traditional backpacks typically consist of a single, non-detachable main body, are bulky, have a single function, and a fixed capacity, making it difficult to flexibly adjust the capacity and functionality of the backpack to suit the user's needs. Therefore, short trips often involve carrying a large backpack to carry a large number of essential items. These backpacks are often one-piece designs, and people often simply leave them at their destination. At the same time, to make it easier to get out and about, people also carry small accessory bags for carrying small items such as ID, tissues, cosmetics, power banks, mobile phones, tablets, and notebooks. Carrying both a large backpack and a small shoulder bag inevitably creates inconvenience when traveling.

[0003] In recent years, although some backpacks with expansion functions have appeared on the market, most of them have problems such as complex structure, inconvenient operation or limited expansion methods. Therefore, designing a backpack that is both easy to disassemble and easy to assemble is of great significance to improving the user's travel experience. Summary of the Invention

[0004] The purpose of this utility model is to provide a detachable combination backpack to solve the problems raised in the above background technology. To achieve the above purpose, this utility model provides the following technical solutions:

[0005] A detachable combined backpack comprises a backpack main body, wherein a detachable first sub-bag and a detachable second sub-bag are arranged on the backpack main body.

[0006] Furthermore, the backpack body is provided with a first hanging portion, and the first sub-bag is provided with a first passing piece and a first locking mechanism; the first passing piece passes through the first hanging portion, and the first passing piece and the first sub-bag are locked and closed by the first locking mechanism.

[0007] Furthermore, both ends of the first through-piece are fixedly connected to the first sub-bag respectively, and the first locking mechanism is a snap connection component provided in the first through-piece, and the first through-piece is divided into two sections by opening the first locking mechanism.

[0008] Furthermore, the backpack body is provided with a second hanging portion; the second sub-bag is provided with a second passing piece and a second locking mechanism; the second passing piece passes through the second hanging portion, and the second passing piece and the second sub-bag are locked and closed by the second locking mechanism.

[0009] Furthermore, the second passing piece includes a fixed end and a movable end, and the fixed end is fixedly connected to the second sub-bag; the second locking mechanism is a magnetic buckle connection component arranged on the second sub-bag and the movable end, and the movable end is locked and closed with the second sub-bag through the second locking mechanism.

[0010] Furthermore, the backpack body is further provided with a decorative layer for covering the first hanging portion and the second hanging portion, and the decorative layer is movably connected to the backpack body.

[0011] Furthermore, the decorative layer and the backpack body are movably connected via a zipper structure.

[0012] Furthermore, a storage cavity is provided on the side of the backpack body for storing the decorative layer.

[0013] Furthermore, an adsorption component is provided between the backpack main body and the second sub-bag. When the second sub-bag is hung on the backpack main body, the backpack main body and the second sub-bag are connected and fastened by the adsorption component.

[0014] The beneficial effects of the present invention are as follows: the present invention combines the backpack main body with the detachable sub-bag, so that the backpack main body can carry two sub-bags. When traveling, the user only needs to carry the backpack main body once to carry three bags at the same time. It is simple and convenient, and there is no need to carry the sub-bags separately, nor to store the sub-bags in the backpack and occupy the backpack space. After arriving at the destination, the sub-bags can be easily and quickly removed, and small personal items can be carried in the sub-bags to go out easily. The backpack realizes the diversification of functions and the flexible adjustment of capacity, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0016] Figure 1 It is a structural diagram of the present utility model.

[0017] Figure 2 This is a schematic diagram of the connection structure of the backpack main body and the first sub-bag of the present invention.

[0018] Figure 3 This is a schematic diagram of the connection structure between the backpack main body and the second sub-bag of the present invention.

[0019] Figure 4 This is a schematic structural diagram of the first sub-pack and the second sub-pack of the present invention.

[0020] Figure 5 It is a schematic diagram of the connection structure of the backpack body, the first through-piece and the second through-piece of the present invention.

[0021] Figure 6 This is a schematic diagram of the decorative layer of the present invention in an open state.

[0022] Figure 7 This is a schematic diagram of the decorative layer of the present invention in a closed state.

[0023] It should be noted that the drawings are not necessarily drawn to scale, but are merely shown in a schematic manner that does not affect the reader's understanding. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] In this utility model, terms such as "upper," "lower," "left," "right," "front," "back," "top," "bottom," "inner," "outer," "center," "vertical," "horizontal," "transverse," and "longitudinal" indicate positions or locations based on the positions or locations shown in the accompanying drawings. These terms are primarily intended to better describe the utility model and its embodiments and are not intended to limit the devices, elements, or components indicated to having a specific orientation, or to being constructed or operated in a specific orientation.

[0026] Furthermore, some of the above terms may be used to express other meanings besides indicating a position or location. For example, the term "on" may also be used to indicate a dependency or connection in certain circumstances. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0027] Furthermore, the terms "installed," "disposed," "provided with," "connected," and "connected" should be interpreted broadly. For example, they can refer to fixed connections, removable connections, or integral structures; mechanical connections or electrical connections; direct connections, indirect connections through an intermediary, or internal communication between two devices, elements, or components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0028] Furthermore, the terms "first," "second," and the like are primarily used to distinguish different devices, elements, or components (which may or may not be the same in type and configuration) and are not intended to indicate or imply the relative importance or quantity of the devices, elements, or components indicated. Unless otherwise specified, "plurality" means two or more.

[0029] It should also be understood that the terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. As used in this specification and the appended claims, the singular forms "a", "an" and "the" are intended to include plural forms unless the context clearly indicates otherwise.

[0030] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0031] like Figures 1 to 5 As shown, a detachable combination backpack includes a backpack main body 1, on which a detachable first sub-bag 2 and a second sub-bag 3 are provided.

[0032] As an example, the detachable combination backpack of this embodiment is composed of three bags with different functional forms: a backpack main body 1, a first sub-bag 2, and a second sub-bag 3. The first sub-bag 2 is a waist bag, and the second sub-bag 3 is a shoulder bag. The first sub-bag 2 and the second sub-bag 3 are flexibly attached to the backpack main body 1 using a detachable connection method, maintaining the backpack's consistency in appearance. By combining the backpack main body 1 with the detachable sub-bags, the backpack main body 1 can carry two sub-bags. When traveling, the user only needs to carry the backpack main body 1 at a time to carry three bags at the same time. This is simple and convenient, and there is no need to carry the sub-bags separately, nor to store the sub-bags in the backpack and take up backpack space. After arriving at the destination, the sub-bags can be easily and quickly removed and used to carry small personal items. This realizes the diversification of backpack functions and the flexible adjustment of capacity, improving the user experience.

[0033] In one embodiment, see Figure 2 、 Figure 4 and Figure 5 The backpack body 1 is provided with a first hanging portion 11, and the first sub-bag 2 is provided with a first passing piece 21 and a first locking mechanism 22; the first passing piece 21 passes through the first hanging portion 11, and the first passing piece 21 and the first sub-bag 2 are locked and closed by the first locking mechanism 22.

[0034] As an example, the backpack main body 1 is provided with a first hanging portion 11, and the first passing portion is a hanging strip connected to the surface of the backpack main body 1 at both ends. In other embodiments, it can also be provided with a hanging ring or other structure instead; the first sub-bag 2 is provided with a first passing piece 21 and a first locking mechanism 22. When the first sub-bag 2 is combined and connected with the backpack main body 1, the first passing piece 21 can be movably passed through the first hanging portion 11, and then the first passing piece 21 and the first sub-bag 2 are locked and closed by the first locking mechanism 22, so that the first sub-bag 2 is hung on the first hanging portion 11, realizing the combined installation of the first sub-bag 2 and the backpack main body 1.

[0035] In one embodiment, both ends of the first through-piece 21 are fixedly connected to the first sub-bag 2 respectively, and the first locking mechanism 22 is a snap connection component arranged in the first through-piece 21. By opening the first locking mechanism 22, the first through-piece 21 is divided into two sections.

[0036] As an example, the two ends of the first through-piece 21 are respectively fixedly connected to the first sub-bag 2; the first locking mechanism 22 is preferably a snap-on connection component provided in the first through-piece 21, and the snap-on connection component can be opened or closed. When the snap-on connection component is closed, the first through-piece 21 appears as a whole section and is locked and closed with the first sub-bag 2. When the snap-on connection component is opened, the first through-piece 21 is separated into two movable small sections. At this time, the movable small section of the first through-piece 21 can be passed through the first hanging portion 11, and then the first through-piece 21 is connected into one section by closing the snap-on connection component, so that the first through-piece 21 and the first sub-bag 2 are locked and closed, thereby completing the combined installation of the first sub-bag 2 and the backpack main body 1. The snap-on connection component used by the first locking mechanism 22 is simple and convenient to operate, and can quickly realize the assembly and disassembly of the first sub-bag 2 and the backpack main body 1. In other embodiments, the setting mode of the first locking mechanism 22 may also be changed, and one end of the first through-piece 21 may be fixedly connected to the first sub-bag 2 , and the other end may be movably connected to the first sub-bag 2 through the first locking mechanism 22 .

[0037] In one embodiment, see Figures 3 to 5 The backpack body 1 is provided with a second hanging portion 12; the second sub-bag 3 is provided with a second passing piece 31 and a second locking mechanism 32; the second passing piece 31 passes through the second hanging portion 12, and the second passing piece 31 and the second sub-bag 3 are locked and closed by the second locking mechanism 32.

[0038] As an example, the backpack main body 1 is provided with a second hanging portion 12, and the second passing portion is a hanging belt connected to the surface of the backpack main body 1 at both ends. In other embodiments, it can also be provided with a hanging ring, a hanging rod or other structures instead; the second sub-bag 3 is provided with a second passing piece 31 and a second locking mechanism 32. When the second sub-bag 3 is combined and connected with the backpack main body 1, the second passing piece 31 can be movably passed through the second hanging portion 12, and then the second passing piece 31 and the second sub-bag 3 are locked and closed by the second locking mechanism 32, so that the second sub-bag 3 is hung on the second hanging portion 12, thereby realizing the combined installation of the second sub-bag 3 and the backpack main body 1.

[0039] In one embodiment, the second passing piece 31 includes a fixed end 311 and a movable end 312, and the fixed end 311 is fixedly connected to the second sub-bag 3; the second locking mechanism 32 is a magnetic buckle connection component provided on the second sub-bag 3 and the movable end 312, and the movable end 312 is locked and closed with the second sub-bag 3 through the second locking mechanism 32.

[0040] As an example, the second sub-bag 3 adopts another connection method. The second passing piece 31 includes a fixed end 311 and a movable end 312. The fixed end 311 is fixedly connected to the second sub-bag 3, while the movable end 312 is locked and closed with the second sub-bag 3 through the second locking mechanism 32. The second locking mechanism 32 can be designed as a magnetic buckle connection component, which uses the attraction of magnetic force to achieve the locking and closure of the movable end 312 and the second sub-bag 3. The operation is simple and stable. When the second sub-bag 3 is combined with the backpack main body 1, the second locking mechanism 32 is first opened, and after the movable end 312 is passed through the second hanging part 12, the second passing piece 31 and the second sub-bag 3 are locked and closed by the second locking mechanism 32, so that the second sub-bag 3 is hung on the second hanging part 12, and the second sub-bag 3 is combined and installed with the backpack main body 1. During disassembly, the second sub-bag 3 can be quickly removed by opening the second locking mechanism 32; after removing the second sub-bag 3, the second locking mechanism 32 can be closed to lock the second passing piece 31 and the second sub-bag 3 together, thereby achieving overall consistency between the second passing piece 31 and the second sub-bag 3 and improving the aesthetics.

[0041] In one embodiment, see Figures 5 to 7 The backpack body 1 is further provided with a decorative layer 13 for covering the first hanging portion 11 and the second hanging portion 12 , and the decorative layer 13 is movably connected to the backpack body 1 .

[0042] As an example, in order to further enhance the overall aesthetics of the backpack main body 1, a decorative layer 13 is movably connected to the backpack main body 1. When the first sub-bag 2 and the second sub-bag 3 are removed from the backpack main body 1, the decorative layer 13 can cover the first hanging portion 11 and the second hanging portion 12, making the appearance of the backpack main body 1 more beautiful; when the first sub-bag 2 and the second sub-bag 3 need to be hung on the backpack main body 1, the decorative layer 13 can be flexibly opened for installation.

[0043] In one embodiment, the decorative layer 13 and the backpack body 1 are movably connected via a zipper structure 15 .

[0044] As an example, the decorative layer 13 is connected to the backpack body 1 via a zipper structure 15. When the decorative layer 13 covers the first and second hanging portions 11, 12, the decorative layer 13 and the backpack body 1 can be locked by closing the zipper structure 15. Conversely, by opening the zipper structure 15, the decorative layer 13 can be movably opened, exposing the first and second hanging portions 11, 12 for attaching the first and second sub-bags 2, 3. In other embodiments, the decorative layer 13 and the backpack body 1 can also be movably connected using connection structures such as Velcro or snap fasteners.

[0045] In one embodiment, a storage cavity 14 is provided on the side of the backpack body 1 for storing the decorative layer 13 .

[0046] As an example, a hidden storage cavity 14 is provided on the side of the backpack body 1. After the decorative layer 13 is movably opened, it can be stored in the storage cavity 14 to achieve a hidden effect, thereby ensuring the overall aesthetics of the backpack body 1 itself.

[0047] In one embodiment, see Figure 4 and Figure 5 An adsorption component 33 is also provided between the backpack main body 1 and the second sub-bag 3. When the second sub-bag 3 is hung on the backpack main body 1, the backpack main body 1 and the second sub-bag 3 are connected and fastened through the adsorption component 33.

[0048] As an example, to further enhance the connection stability between the backpack main body 1 and the second sub-bag 3, this embodiment also provides a Velcro adsorption component 33 between the backpack main body 1 and the second sub-bag 3. When the second sub-bag 3 is hung on the backpack main body 1, the adsorption component 33 can generate additional adsorption force, connecting the backpack main body 1 and the second sub-bag 3 more tightly, and preventing shaking or falling off during movement.

[0049] Regarding the embodiments of the present invention, it should also be noted that, in the absence of conflict, the embodiments of the present invention and the features therein can be combined with each other to obtain new embodiments.

[0050] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. The scope of protection of the present invention shall be subject to the scope of protection of the claims. Although the present invention has been disclosed as a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art can make slight changes or modifications to equivalent embodiments using the technical content disclosed above without departing from the scope of the technical solution of the present invention. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of the technical solution of the present invention.

Claims

1. A detachable combination backpack, characterized by: The backpack comprises a main body (1), wherein a detachable first sub-bag (2) and a second sub-bag (3) are provided on the main body (1); the main body (1) is provided with a first hanging portion (11), and the first sub-bag (2) is provided with a first passing piece (21) and a first locking mechanism (22); the first passing piece (21) passes through the first hanging portion (11), and the first passing piece (21) and the first sub-bag (2) are locked and closed by the first locking mechanism (22); the two ends of the first passing piece (21) are respectively fixedly connected to the first sub-bag (2), and the first locking mechanism (22) is a snap connection component provided in the first passing piece (21), and the first passing piece (21) is divided into two sections by opening the first locking mechanism (22).

2. The detachable combination backpack according to claim 1, characterized in that: The backpack body (1) is provided with a second hanging portion (12); the second sub-bag (3) is provided with a second passing piece (31) and a second locking mechanism (32); the second passing piece (31) passes through the second hanging portion (12), and the second passing piece (31) and the second sub-bag (3) are locked and closed by the second locking mechanism (32).

3. The detachable combination backpack according to claim 2, characterized in that: The second passing member (31) comprises a fixed end (311) and a movable end (312), wherein the fixed end (311) is fixedly connected to the second sub-bag (3); the second locking mechanism (32) is a magnetic buckle connection component provided on the second sub-bag (3) and the movable end (312), and the movable end (312) is locked and closed with the second sub-bag (3) by the second locking mechanism (32).

4. The detachable combination backpack according to claim 2, characterized in that: The backpack body (1) is further provided with a decorative layer (13) for covering the first hanging portion (11) and the second hanging portion (12); the decorative layer (13) is movably connected to the backpack body (1).

5. The detachable combination backpack according to claim 4, characterized in that: The decorative layer (13) and the backpack body (1) are movably connected via a zipper structure.

6. The detachable combination backpack according to claim 4, characterized in that: A storage cavity (14) is provided on the side of the backpack body (1) for storing the decorative layer (13).

7. The detachable combination backpack according to claim 1, characterized in that: An adsorption component (33) is further provided between the backpack main body (1) and the second sub-bag (3); when the second sub-bag (3) is hung on the backpack main body (1), the backpack main body (1) and the second sub-bag (3) are connected and fastened by the adsorption component (33).

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