Multipurpose transformable carry-on bag
By designing a multi-purpose, transformable carry-on bag, and utilizing a bendable structure and detachable fasteners, the problem of the bag's volume and carrying posture being unsuitable for various outdoor scenarios has been solved, achieving flexible adjustment and improving user comfort.
Patent Information
- Application Number
- CN202423178608.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-11-11
- Estimated Expiration
- 2034-12-23
AI Technical Summary
The current quantity and variety of bags cannot meet the needs of various outdoor use scenarios, resulting in problems such as inconvenience in carrying and wasted space.
Design a multi-purpose transformable carry bag. By incorporating a bendable structure and detachable fasteners into the bag body, the bag can be switched from a backpack to a waist bag, allowing for adjustments to the loading volume and carrying posture.
It allows for flexible adjustment of loading volume and load posture according to travel needs, improving user comfort and bag utilization efficiency.
Smart Images

Figure CN223529080U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of daily necessities technology, and in particular to a technology for a multi-purpose deformable handbag. Background Technology
[0002] When engaging in outdoor activities, people usually need to carry bags that can hold items. For short trips such as visiting a nearby park, lightweight waist packs or crossbody bags are most suitable, while for long trips such as hiking, backpacks with larger capacity and stronger carrying capacity are needed.
[0003] However, most households do not have enough bags of various types to accommodate multiple outdoor uses. Carrying a small bag can be awkward when you need to carry extra items, while carrying a large bag with only a few items is wasteful. Too much empty space in the bag results in uneven stress distribution, making it difficult to fully support the bag and reducing user comfort. Utility Model Content
[0004] In view of the deficiencies in the existing technology, the technical problem to be solved by this utility model is to provide a multi-purpose deformable bag with adjustable loading volume.
[0005] To solve the above-mentioned technical problems, the present invention provides a multi-purpose deformable carry bag, including a bag body and double shoulder straps installed on the bag body, characterized in that: the top and the middle of the back panel of the bag body each have a compartment opening, the top compartment opening of the bag body has a secondary compartment zipper for closing the compartment opening, the middle compartment opening of the back panel of the bag body has a main compartment zipper for closing the compartment opening, and the upper half of the bag body can be bent forward and downward;
[0006] The lower ends of the shoulder straps are detachably connected to the bag body. The upper part of the shoulder straps is provided with one auxiliary buckle on each side. The bottom of the bag body is provided with one auxiliary buckle on each side. The upper part of the back panel of the bag body is fixed with one main buckle on each side. The main buckles can be detachably connected to the auxiliary buckles.
[0007] Furthermore, the lower part of the package is fitted with a belt.
[0008] Furthermore, the double shoulder straps include a cross adjuster, a weighted strap on each side, and a shoulder strap buckle on each side. The cross adjuster has two cross-shaped adjustment slots. The two weighted straps pass through the two adjustment slots on the cross adjuster. The left ends of the two weighted straps are connected to the left shoulder strap buckle, and the right ends are connected to the right shoulder strap buckle. The bag body has a shoulder strap loop on each side, and the two shoulder strap buckles are detachably connected to the shoulder strap loops on the bag body.
[0009] Furthermore, each weighted belt is equipped with a shoulder pad.
[0010] Furthermore, water bottle pockets are provided on the left and right sides of the package.
[0011] Furthermore, the front side of the package is provided with a front-mounted mesh pocket.
[0012] Furthermore, the bottom of the bag is provided with a lower storage net.
[0013] The multi-purpose convertible bag provided by this utility model can switch between a backpack and a waist bag by bending the upper part of the bag body and cooperating with the main buckle and the auxiliary buckle, so as to adjust the loading volume according to travel needs. Attached Figure Description
[0014] Figure 1 This is a front view of the multi-purpose deformable handbag according to an embodiment of the present invention;
[0015] Figure 2 This is a schematic diagram of the multi-purpose deformable bag of this utility model with the upper half of the bag body bent forward and downward according to an embodiment of the present invention;
[0016] Figure 3 This is a front view of the multi-purpose transformable bag of this utility model after it has been transformed into a waist bag. Detailed Implementation
[0017] The embodiments of this utility model are described in further detail below with reference to the accompanying drawings. However, these embodiments are not intended to limit this utility model. Any similar structures or variations thereof that adopt this utility model should be included in the protection scope of this utility model. The commas in this utility model all indicate the relationship between and.
[0018] like Figures 1-3 As shown in the figure, the multi-purpose convertible handbag provided in this embodiment of the present invention includes a bag body 1 and shoulder straps mounted on the bag body 1, characterized in that:
[0019] The top and middle of the rear panel of the package body 1 each have a compartment opening. The top compartment opening of the package body is provided with a secondary compartment zipper 11 for closing the compartment opening. The middle compartment opening of the rear panel of the package body is provided with a main compartment zipper 12 for closing the compartment opening. The upper half of the package body can be bent forward and downward.
[0020] The lower ends of the shoulder straps are detachably connected to the bag body. The upper part of the shoulder straps is provided with a secondary buckle 31 on each side. The bottom of the bag body is provided with a secondary buckle 32 on each side. The upper part of the back panel of the bag body is fixed with a main buckle 4 on each side. The main buckle 4 can be detachably connected to the secondary buckles 31 and 32. The lower part of the bag body is equipped with a waist belt 8.
[0021] The shoulder straps include a cross adjuster 23, a left and right weight belt 21, and a left and right shoulder strap buckle 24. Each weight belt 21 is equipped with a shoulder pad 22. The cross adjuster 23 has two cross-shaped adjustment slots. The two weight belts 21 pass through the two adjustment slots on the cross adjuster 23 respectively. The left ends of the two weight belts 21 are connected to the left shoulder strap buckle 24 respectively, and the right ends are connected to the right shoulder strap buckle 24 respectively. The bag body is provided with a left and right shoulder strap loop 25. The two shoulder strap buckles 24 are detachably connected to the shoulder strap loops 25 of the bag body.
[0022] In this embodiment of the present invention, the main fastener is a snap fastener, and the secondary fastener is a snap ring that can be hooked by the snap fastener. In other embodiments, the main fastener and the secondary fastener may also use other connecting parts, such as a plug-in snap fastener assembly with a male and female engagement.
[0023] In this embodiment of the utility model, water bottle bags 6 are provided on the left and right sides of the bag body, a front storage net bag 5 is provided on the front side of the bag body, and a bottom storage net bag 7 is provided at the bottom of the bag body.
[0024] The multi-purpose convertible bag provided in this embodiment of the invention can adjust its loading volume and carrying posture, and can be used as a backpack or a waist bag. Its usage method is as follows:
[0025] Connect the two shoulder strap buckles 24 to the shoulder strap loops 25 on the bag body, connect the two main buckles 4 to the two auxiliary buckles 31, and zip up the main compartment zipper 12 to use it as a backpack. Figure 1 (as shown in the diagram), items enter and exit through the top compartment of the bag, and the sliding cross adjuster 23 can adjust the position of the two shoulder pads 22;
[0026] Disconnect the two main fasteners 4 from the two secondary fasteners 31 respectively, and then bend the upper part of the bag body forward and downward. Figure 2 (As shown in the diagram), then connect the two main buckles 4 to the two secondary buckles 32 respectively, and zip up the secondary compartment zipper 11, and it can be used as a waist bag. Figure 3 (As shown in the image), items enter and exit through the compartment opening where the main compartment zipper is located.
Claims
1. A multi-purpose convertible carry bag, comprising a bag body and shoulder straps mounted on the bag body, characterized in that: The top and middle of the rear panel of the bag body each have a compartment opening. The top compartment opening of the bag body is equipped with a secondary compartment zipper for closing the compartment opening, and the middle compartment opening of the rear panel of the bag body is equipped with a main compartment zipper for closing the compartment opening. The upper part of the bag body can be bent forward and downward. The lower ends of the shoulder straps are detachably connected to the bag body. The upper part of the shoulder straps is provided with one auxiliary buckle on each side. The bottom of the bag body is provided with one auxiliary buckle on each side. The upper part of the back panel of the bag body is fixed with one main buckle on each side. The main buckles can be detachably connected to the auxiliary buckles.
2. The multi-purpose transformable carry bag according to claim 1, characterized in that: The lower part of the package is fitted with a belt.
3. The multi-purpose transformable pouch according to claim 1, characterized in that: The shoulder straps include a cross adjuster, a weighted strap on each side, and a shoulder strap buckle on each side. The cross adjuster has two cross-shaped adjustment slots. The two weighted straps pass through the two adjustment slots on the cross adjuster. The left ends of the two weighted straps are connected to the left shoulder strap buckle, and the right ends are connected to the right shoulder strap buckle. The bag body has a shoulder strap loop on each side, and the two shoulder strap buckles are detachably connected to the shoulder strap loops on the bag body.
4. The multi-purpose transformable pouch according to claim 3, characterized in that: Each weight belt is equipped with a shoulder pad.
5. The multi-purpose transformable pouch according to claim 1, characterized in that: Water bottle pockets are provided on the left and right sides of the package.
6. The multi-purpose transformable pouch according to claim 1, characterized in that: The front side of the package is provided with a front-mounted mesh pocket.
7. The multi-purpose transformable pouch according to claim 1, characterized in that: The bottom of the package is equipped with a bottom-mounted mesh pocket.