A bag with concealed straps

Abstract

The utility model provides a bag convenient to hidden shoulder strap, including the bag body, the bag body back side is provided with the shoulder strap, and the cloth layer of bag body back side is provided with the hidden cavity with the bag body inside, and the shoulder strap is detachable connection through the connecting assembly with the hidden cavity, and the bag body is high in concealment, and simple and quick to use.

Description

Technical Field

[0001] This utility model relates to the field of bag technology, specifically to a bag that facilitates the concealment of the shoulder strap. Background Technology

[0002] In existing crossbody bags, backpacks, and other luggage products, a separate concealed strap structure is typically used to achieve concealed storage of the carrying system. In the field of bag design, especially for products that require a carrying system, such as camera bags, travel bags, and hiking backpacks, how to quickly and neatly hide the straps when not in use is an important functional requirement. Concealed straps not only improve the overall aesthetics of the bag, making it look more like an everyday commuter bag, but also effectively prevent the straps from getting tangled, hooked, or worn during transportation, storage, or use as a handbag. Currently, many designs require additional connecting parts to secure the straps after storage, increasing the operation steps and structural complexity. Furthermore, the fixing ends or connectors of the straps cannot be effectively concealed and remain exposed outside the cavity, compromising the overall concealment and aesthetics, and affecting the user experience.

[0003] For example, patent application CN200820205622.8, published on November 4, 2009, discloses a carrying structure for a camera bag, including a back panel of the bag, two shoulder straps connected to the back panel, a waist belt, a back pad on the back panel, and a waist pad below the back pad. The lower two corners of the back panel have buckles. The upper ends of the shoulder straps are fixedly connected to the bag body, and the lower ends are inserted into the buckles. A concealed pocket forms a partial cavity between the back panel and the back pad at the base of the upper end of the shoulder straps. Compared with existing technologies, the buckles on both sides of the lower part of the back panel allow for easy switching between single and double shoulder straps. The concealed pocket also allows unused shoulder straps or waist belts to be hidden inside, maintaining the camera bag's aesthetic appeal.

[0004] Each of the hidden compartments of this camera bag corresponds to two independent, non-connected compartments. When storing and hiding it, a shoulder strap needs to be split into two parts, and the two parts of the shoulder strap are tucked into the corresponding hidden compartments. Moreover, the camera bag's hiding method is only for hiding the shoulder straps and cannot be used for other purposes. As the shoulder straps play an important role in the carrying system, the stability of the connection between the shoulder straps and the bag body is easily affected by friction when the user carries the bag, and damage can easily occur at the connection between the shoulder straps and the bag body. In addition, for the structure that aims to hide the shoulder straps and other straps, the connection between the bag body and the straps is generally exposed. Therefore, when the user carries the bag, the bag body is affected by bumps and the friction between the user and the bag body, which can easily cause the connection between the straps and the bag body to break, resulting in poor reliability of the connection between the straps and the bag body. Utility Model Content

[0005] This invention provides a bag that facilitates the concealment of the shoulder straps, while also ensuring the stability of the connection structure between the shoulder straps and the bag body.

[0006] To achieve the above objectives, the technical solution of this utility model is: a bag that facilitates the concealment of the shoulder strap, comprising a bag body, a shoulder strap provided on the rear side of the bag body, and a concealed cavity provided on the rear side of the bag body. The shoulder strap is detachably connected to the concealed cavity via a connecting component. The shoulder strap is rotatably connected to the bag body via a rotating component. The connection point between the shoulder strap and the rear side of the bag body is located within the concealed cavity. The concealed cavity is provided through both sides of the bag body. One end of the rotating component is located within the concealed cavity. After the shoulder strap is detached from the bag body, it is accommodated within the concealed cavity.

[0007] The above design features a rotating component that connects the shoulder straps to the bag body. This component allows the straps to rotate around the bag body, enabling the wearer to adjust the connection angle between the straps and the bag body according to different carrying conditions. This prevents the connection from being fixed and causing discomfort. Furthermore, the hidden cavities conceal the connection point and the rotating component, preventing wear and breakage that could affect the stability of the strap connection. When the straps are not in use, one or both ends can be detached from the bag body and inserted into the hidden cavities running through both sides of the bag body. This design is convenient and simple.

[0008] Furthermore, the front of the bag has two or more cavities, each with a zipper at its opening, and a handle is provided at the top of the rear of the bag.

[0009] The above design, with multiple independent cavities on the front and zipper closure, allows for physical isolation of travel items, preventing them from colliding and wearing out. The hidden cavities are completely embedded in the back compartment of the bag, and combined with the top handle, it allows for tool-free switching between various configurations, covering most travel requirements.

[0010] Furthermore, notches are provided on both sides of the hidden cavity, and the other end of the rotating component is connected to the connecting assembly, with the end of the rotating component connected to the connecting assembly exposed at the notch.

[0011] The above configuration, with the other end of the rotating component exposed, prevents the hidden cavity from affecting the rotation of the rotating component.

[0012] Furthermore, the rotating component is an annular body, which includes a first connecting straight edge and a second connecting arc edge. The two ends of the first connecting straight edge are connected to the two ends of the second connecting arc edge to form an annular body. The second connecting arc edge is fixedly connected to the package body through a connecting strap. The connecting strap is slidably disposed with the second connecting arc edge. The first connecting straight edge is fixedly connected to the fixing component through the connecting strap.

[0013] The above configuration, by setting the rotating component as a ring-shaped body and fixing the rotating component to the bag body through the connecting strap, and by sliding the connecting strap on the second connecting arc edge, allows the shoulder strap to rotate within the connecting plane between the shoulder strap and the bag body, thereby enabling the shoulder strap to rotate in different directions within the connecting plane.

[0014] Furthermore, the connecting components include a first buckle and a second buckle. The first buckle is fixedly connected to the first connecting straight edge via a connecting strap, and the second buckle is connected to one side of the shoulder strap. The first buckle and the second buckle are detachably connected.

[0015] The above configuration allows for the extension of the connection length between the first locking element and the first connecting straight edge via a connecting belt, and facilitates the connection between the first locking element and the rotating component. The first locking element and the second locking element enable disassembly and reassembly.

[0016] Furthermore, the hidden cavity includes a rear section of the package body and a covering layer disposed on the rear section of the package body. The covering layer covers the upper end of the rear section of the package body and is fixedly connected to the upper end of the rear section of the package body to form the hidden cavity.

[0017] The above setup only requires adding a covering layer to the rear of the package to form a hidden cavity, making the structure simple and easy to implement.

[0018] Furthermore, the notch includes a first notch surface and a second notch surface disposed on the cover layer, and the first notch surface and the second notch surface are arc-shaped.

[0019] The above design, by setting an arc-shaped notch, guides the rotating component to rotate within the arc-shaped surface, thereby minimizing the possibility of the covering layer jamming the rotating component. At the same time, the embedded design embeds the rotating component into the hidden cavity, eliminating protrusions on the back surface of the bag and maintaining the flatness of the fabric.

[0020] Furthermore, the shoulder strap includes a shoulder strap body, one end of which is connected to a connecting component, and the other end of which is connected to a rotating component. A breathable back pad is fitted onto the shoulder strap body and is slidably disposed on the shoulder strap body.

[0021] The above design incorporates a breathable back pad on the main body of the carrying strap. This breathable back pad enhances ventilation for the user when carrying the strap, and the pad increases the contact area between the user and the strap, thereby reducing the pressure exerted on the user's shoulders by the strap.

[0022] Furthermore, the connection between the shoulder strap and the bag body is angled upwards at the bottom plane of the bag body.

[0023] The above settings, through the tilting of the shoulder straps and the bag body, allow the shoulder straps to rotate at a larger angle on the bag body. Attached Figure Description

[0024] Figure 1 This is a front view of the backpack in one embodiment of the present invention.

[0025] Figure 2 This is a schematic diagram of the back of the backpack in one embodiment of the present invention.

[0026] Figure 3 This is a schematic diagram of the structure of the backpack's hidden shoulder strap in one embodiment of the present invention.

[0027] Figure 4 This is a schematic diagram of the backpack locking component when it is not connected in one embodiment of the present invention.

[0028] Figure 5 This is a schematic diagram showing the connection between the rotating component and the connecting belt in this utility model.

[0029] Figure 6 This is a schematic diagram showing the connection between the shoulder strap and the bag body in this utility model.

[0030] Explanation of icon numbers: 1-Bag body; 100-Handle; 1001-Zipper; 1002-Rotating component; 2001-First connecting strap; 2002-Second connecting strap; 3001-First locking buckle; 3002-Second locking buckle; 3003-Shoulder strap; 3004-Breathable back pad; 4-Hook; 11-Notch; 110-First curved surface; 111-Second curved surface; 1111-Hidden cavity; 1110-Covering layer. Detailed Implementation

[0031] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0032] like Figures 1 to 6 As shown, a bag with a concealed shoulder strap includes a bag body 1. The front of the bag body 1 has two or more accommodating cavities, each with a zipper 1001 at its opening. The rear of the bag body 1 has a concealed cavity 1111 and a shoulder strap 3003. The connection between the shoulder strap 3003 and the rear of the bag body 1 is located within the concealed cavity 1111. The shoulder strap 3003 is detachably connected to the concealed cavity 1111 via a connecting component. The concealed cavity 1111 extends through both sides of the bag body. One end of the shoulder strap 3003 is detached from the bag body and housed within the concealed cavity 1111. In this embodiment, the bag is a crossbody bag. A handle 100 is provided at the top of the rear of the bag body 1, preventing the shoulder strap 3003 from being exposed during storage and avoiding wear and breakage at the connection between the strap and the bag body. This increases the concealment of the backpack during storage, while the detachable connection simplifies the user's operation and improves the convenience of travel.

[0033] like Figure 2and Figure 4 As shown, the hidden cavity 1111 includes the rear section of the package body 1 and a covering layer 1110 disposed on the rear section of the package body 1. The covering layer 1110 covers the upper end of the rear section of the package body 1 and is fixedly connected to the upper end of the rear section of the package body 1 to form the hidden cavity 1111. Notches 11 are provided on both sides of the hidden cavity 1111. The other end of the rotating component 1002 is connected to the connecting assembly, and the end of the rotating component 1002 connected to the connecting assembly is exposed in the notch 11.

[0034] like Figure 5 As shown, the rotating component 1002 is an annular body, which includes a first connecting straight edge 10021 and a second connecting arc edge 10022. The two ends of the first connecting straight edge 10021 are connected to the two ends of the second connecting arc edge 10022 to form an annular body. The second connecting arc edge 10022 is fixedly connected to the package body 1 through a connecting strap. The connecting strap is slidably disposed with the second connecting arc edge 10022. The first connecting straight edge 10021 is fixedly connected to the fixing component through the connecting strap.

[0035] like Figure 4 As shown, the connecting components include a first locking buckle 3001 and a second locking buckle 3002. The first locking buckle 3001 is fixedly connected to the first connecting straight edge 10021 by a connecting strap. One end of the connecting strap passes through the first connecting straight edge 10021 and the through hole on the first locking buckle 3001 and is then fixedly connected by sewing. The second locking buckle 3002 is connected to one side of the shoulder strap. The shoulder strap passes through the through hole on the second locking buckle 3002 and is then fixedly connected by sewing. The first locking buckle 3001 and the second locking buckle 3002 are detachably connected. In this embodiment, the first locking buckle 3001 and the second locking buckle 3002 form a locking structure. When carrying the bag diagonally, the first locking buckle 3001 and the second locking buckle 3002 are fastened together, so that a closed carrying space is formed between the shoulder strap 3003 and the bag body 1.

[0036] like Figure 3 and Figure 4As shown, the shoulder strap 3003 includes a shoulder strap body, on which a breathable back pad 3004 is fitted. The breathable back pad 3004 has a through cavity through which the shoulder strap 3003 passes. The breathable back pad 3004 has ventilation holes and slides on the shoulder strap body. When it is necessary to hide the shoulder strap 3003, the connection between the first buckle 3001 and the second buckle 3002 is released, and the single shoulder strap 3003 is folded. And a breathable back pad 3004, the first connecting strap 2001 is tucked into the hidden cavity 1111 from the first arc surface 110, and the folded shoulder strap 3003 and breathable back pad 3004 are placed into the hidden cavity 1111 from the second arc surface 111. When the shoulder strap 3003 emerges from the first arc surface 110, the storage process is complete, and all the carrying components are hidden within the covering layer on the back of the bag body 1, resulting in a larger hidden coverage area for the shoulder straps and a higher degree of storage completion. At the same time, a semi-circular rotating component 1002 is provided at the bottom of the bag body 1. The rotating component 1002 allows the shoulder straps to rotate around the connection point between the shoulder straps and the bag body. The connection point between the shoulder straps 3003 and the bag body 1 is inclined upwards relative to the plane where the bottom of the bag body 1 is located. Figure 6 As shown, the connection between the shoulder strap 3003 and the bag body 1 forms an angle A with the plane where the bottom of the bag body 1 is located, and the angle A is 45 degrees.

[0037] The working principle of this utility model is as follows: By setting multiple independent cavities on the front side of the bag body 1, each cavity is equipped with a corresponding zipper. This layout constitutes a modular storage structure, effectively separating different items, significantly reducing the risk of wear and tear caused by collisions during movement, and facilitating quick identification and retrieval of target items by the user. Simultaneously, by setting a connected hidden cavity 1111 on the back side of the bag body 1, the shoulder strap 3003 is detachably connected via a locking buckle. When the shoulder strap 3003 is not needed, it and the breathable back pad 3004 are folded and released. Unlocking the first buckle 3001 and the second buckle 3002 allows the shoulder strap 3003 to enter the hidden cavity 1111, achieving the effect of concealing the shoulder strap. Simultaneously, all rotating parts are hidden within the hidden cavity 1111, and the arc-shaped notch further enhances the concealment, significantly improving the concealment and integrity of the storage. This effectively avoids potential wear or accidental snagging of exposed parts and simplifies the user's operation. When needed, simply reverse the operation to remove the shoulder strap 3003 and fasten the buckles at both ends to form a stable crossbody carrying space. The breathable back pad 3004 on the shoulder strap 3003 can be adjusted in position via an internally inserted strap to accommodate different user needs.

Claims

1. A bag that facilitates the concealment of shoulder straps, comprising a bag body, wherein a shoulder strap is provided on the rear of the bag body, characterized in that: The rear of the bag is also provided with a hidden cavity. The shoulder strap is detachably connected to the hidden cavity via a connecting component. The shoulder strap is rotatably connected to the bag via a rotating component. The connection between the shoulder strap and the rear of the bag is located in the hidden cavity. The hidden cavity runs through both sides of the bag. One end of the rotating component is located in the hidden cavity. After the shoulder strap is detached from the bag, it is housed in the hidden cavity.

2. The bag according to claim 1, characterized in that: The front of the bag has two or more cavities, each with a zipper at the opening, and a handle at the top of the back of the bag.

3. The bag according to claim 1, characterized in that: The hidden cavity has notches on both sides, and the other end of the rotating component is connected to the connecting assembly. The end of the rotating component connected to the connecting assembly is exposed in the notch.

4. The bag according to claim 1, characterized in that: The rotating component is a ring-shaped body, which includes a first connecting straight edge and a second connecting arc edge. The two ends of the first connecting straight edge are connected to the two ends of the second connecting arc edge to form a ring-shaped body. The second connecting arc edge is fixedly connected to the package body through a connecting strap. The connecting strap is slidably disposed with the second connecting arc edge. The first connecting straight edge is fixedly connected to the fixing component through the connecting strap.

5. A bag for conveniently concealing the shoulder strap according to claim 4, characterized in that: The connecting components include a first buckle and a second buckle. The first buckle is fixedly connected to the first connecting straight edge by a connecting strap, and the second buckle is connected to one side of the shoulder strap. The first buckle and the second buckle are detachably connected.

6. A bag for conveniently concealing the shoulder strap according to claim 1, characterized in that: The hidden cavity includes the rear panel of the package and a covering layer disposed on the rear panel of the package. The covering layer covers the upper end of the rear panel of the package and is fixedly connected to the upper end of the rear panel of the package to form the hidden cavity.

7. A bag for conveniently concealing the shoulder strap according to claim 3, characterized in that: The notch includes a first notch surface and a second notch surface disposed on the cover layer, and the first notch surface and the second notch surface are arc-shaped.

8. A bag for conveniently concealing the shoulder strap according to claim 1, characterized in that: The shoulder strap includes a shoulder strap body, one end of which is connected to a connecting component, and the other end of which is connected to a rotating component. A breathable back pad is fitted on the shoulder strap body and slides on the shoulder strap body.

9. A bag for conveniently concealing the shoulder strap according to claim 1, characterized in that: The connection between the shoulder strap and the bag body is angled upwards at the bottom plane of the bag body.

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