Dual-purpose leather messenger bag
By designing a lattice umbrella and polymer ice crystal filling bag in the crossbody bag, the safety of the crossbody bag in rainy days and under high temperature environments is solved, and the versatility and safety of the crossbody bag is achieved.
Patent Information
- Application Number
- CN202421942123.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-10
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-08-10
AI Technical Summary
The existing crossbody bags lack the function of sheltering rain on rainy days, and the charging and discharging of power banks and mobile phones in high temperature environments are difficult to dissipate heat, which poses a safety risk.
A dual-purpose leather crossbody bag is designed, equipped with an umbrella in the concealed lattice, a Velcro connection with shoulder straps, and a polymer ice crystal filling bag placed in the bag. The rapid expansion of the umbrella and the cooling of the charging equipment are achieved through threaded connections and magnetic suction structures.
It provides rain protection function on rainy days, and reduces the temperature of power banks and mobile phones through the cooling effect of polymer ice crystals, improving the safety and comfort of use.
Smart Images

Figure CN223169323U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of messenger bags, in particular to a dual-purpose leather messenger bag. Background Art
[0002] A messenger bag, as the name suggests, is a bag that can be carried diagonally. Bags are no longer exclusive to women, but have also become one of the carry-on items for men when they go out. Messenger bags, in particular, are not only convenient but also stylish. The structural design of a messenger bag determines its practicality, durability, comfort and many other aspects of its performance.
[0003] At present, most of the existing messenger bags are used. If the user forgets to bring an umbrella and goes out when it rains, the user often lacks certain rain protection equipment in this environment. The existing messenger bags are difficult to provide rain protection for the user when forgetting to bring an umbrella. In addition, when using a messenger bag, it is often encountered that a power bank is placed in the bag to charge a mobile phone. In hot weather, the power bank and the mobile phone generate heat due to their own charging and dissipation. The heat of the device itself is difficult to dissipate, which poses a certain safety risk. Therefore, it is very necessary to design a dual-purpose leather messenger bag. Utility Model Content
[0004] The main purpose of the utility model is to provide a dual-purpose leather messenger bag, which can effectively solve the problems in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A dual-purpose leather messenger bag comprises a main body, with rubber rings fixedly connected to both sides of the main body, a shoulder strap provided on the inner surface of the rubber ring, a Velcro surface provided on the outer surface of the shoulder strap, a Velcro velvet surface provided on the inner surface of the shoulder strap, and the Velcro surface and the Velcro velvet surface being bonded; a secret compartment is provided on one side of the main body, a metal threaded ring is provided on the inner surface of the secret compartment, an umbrella is provided on the inner wall of the secret compartment, and a closing cover is provided on the side of the main body, and the closing cover is threadedly connected to the metal threaded ring.
[0007] In order to enable the body to be carried by hand, as a dual-purpose leather messenger bag of the utility model, a first cover is provided on the upper surface of the body, a handle is fixedly connected to the upper surface of the first cover, and an elliptical through hole is provided on the outer surface of the first cover.
[0008] In order to enable the first cover to be closed, as a dual-purpose leather messenger bag of the present invention, the outer surface of the body is rotatably connected to a rotating shaft, and one end of the rotating shaft is fixedly connected to an elliptical fixing cap.
[0009] In order to facilitate the placement of electronic devices, as a two - use leather cross - body bag of the present utility model, a placement bag is fixedly connected to the back surface of the body. The placement bag includes a first storage bag and a second storage bag, and a first magnetic strip is fixedly connected to the back surface of the body.
[0010] In order to have a cooling effect, as a two - use leather cross - body bag of the present utility model, filling capsules are fixedly connected to the inner surfaces of the first storage bag and the second storage bag, and high - molecular ice crystals are arranged on the inner wall of the filling capsules.
[0011] In order to shield the placement bag, as a two - use leather cross - body bag of the present utility model, a second cover is arranged on the back surface of the body, and a second magnetic strip is arranged on the lower surface of the second cover.
[0012] Compared with the prior art, the present utility model has the following beneficial effects:
[0013] 1. In the present utility model, through the settings of the body, shoulder straps, hidden compartment, metal threaded ring and closing cover, when in use and when cross - body carrying is needed, pass the two ends of the shoulder straps through the rubber rings and fold them back, so that the hook - and - loop fastener surface on the shoulder strap is bonded to the hook - and - loop fastener plush surface. When the user suddenly encounters rainy weather, turn the closing cover and remove the closing cover through the threaded connection between the closing cover and the metal threaded ring. At this time, the umbrella in the hidden compartment can be taken out for use. After taking it out, thread - connect the closing cover and the metal threaded ring again, which can provide a rain - sheltering function for the user when suddenly encountering rainy weather and forgetting to bring an umbrella.
[0014] 2. In the present utility model, through the settings of the body, placement bag, first storage bag, second storage bag and filling capsule, during specific use, when the user is charging the mobile phone with a power bank, the power bank and the mobile phone can be respectively placed inside the first storage bag and the second storage bag. Then, the second magnetic strip on the second cover is magnetically attracted to the first magnetic strip on the back surface of the body. At this time, the second cover can exert an inward pressure on the placement bag, so that the filling capsules inside the first storage bag and the second storage bag can closely adhere to the surface of the power bank or the mobile phone, thereby using the high - molecular ice crystals inside the filling capsules to play a function of cooling the power bank and the mobile phone during charging. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 is the front - view structural schematic diagram of the present utility model;
[0016] Figure 2 is the structural schematic diagram of the hook - and - loop fastener surface of the present utility model;
[0017] Figure 3 is the structural schematic diagram of the rotating shaft of the present utility model;
[0018] Figure 4Schematic diagram of the hidden compartment structure of the present utility model;
[0019] Figure 5 Schematic diagram of the closing cover structure of the present utility model;
[0020] Figure 6 Schematic diagram of the metal threaded ring structure of the present utility model;
[0021] Figure 7 Schematic diagram of the filling bag structure of the present utility model;
[0022] Figure 8 Schematic diagram of the second magnetic strip structure of the present utility model.
[0023] In the figure: 1, body; 2, rubber ring; 3, shoulder strap; 4, hook surface of Velcro; 5, loop surface of Velcro; 6, hidden compartment; 7, metal threaded ring; 8, umbrella; 9, closing cover; 10, first cover; 11, handle; 12, oval through hole; 13, rotating shaft; 14, oval fixing cap; 15, placement bag; 16, first storage bag; 17, second storage bag; 18, first magnetic strip; 19, filling bag; 20, second cover; 21, second magnetic strip. Specific embodiments
[0024] 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 the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0025] As Figure 1-8 shown, a two - purpose leather cross - body bag includes a body 1. Rubber rings 2 are fixedly connected to both sides of the body 1. A shoulder strap 3 is arranged on the inner surface of the rubber ring 2. A hook surface of Velcro 4 is arranged on the outer surface of the shoulder strap 3, and a loop surface of Velcro 5 is arranged on the inner surface of the shoulder strap 3. The hook surface of Velcro 4 is bonded to the loop surface of Velcro 5;
[0026] In this embodiment, a hidden compartment 6 is opened on one side of the body 1. A metal threaded ring 7 is arranged on the inner surface of the hidden compartment 6. An umbrella 8 is arranged on the inner wall of the hidden compartment 6. A closing cover 9 is arranged on the side surface of the body 1, and the closing cover 9 is threadedly connected to the metal threaded ring 7.
[0027] When in specific use and when it is necessary to carry it cross-body, pass both ends of the shoulder strap 3 through the rubber ring 2 and fold it back, so that the hook-and-loop fastener surface 4 on the shoulder strap 3 is bonded to the hook-and-loop fastener fluff surface 5. When the user suddenly encounters rainy weather, turn the closing cover 9 and remove the closing cover 9 through the threaded connection between the closing cover 9 and the metal threaded ring 7. At this time, the umbrella 8 in the hidden compartment 6 can be taken out for use. After taking it out, then thread the closing cover 9 and the metal threaded ring 7 together, which can provide a rain shelter function for the user when suddenly encountering rainy weather and forgetting to bring the umbrella 8.
[0028] In this embodiment, a first cover 10 is provided on the upper surface of the main body 1. A handle 11 is fixedly connected to the upper surface of the first cover 10, and an elliptical through-hole 12 is provided on the outer surface of the first cover 10.
[0029] When in specific use, the setting of the handle 11 allows the main body 1 to be carried by hand without carrying it cross-body, so that the main body 1 can be converted between cross-body and hand-held use.
[0030] In this embodiment, a rotating shaft 13 is rotatably connected to the outer surface of the main body 1, and an elliptical fixing cap 14 is fixedly connected to one end of the rotating shaft 13.
[0031] When in specific use, rotate the elliptical fixing cap 14 so that it corresponds to the elliptical through-hole 12. After passing through the elliptical through-hole 12, rotate the elliptical fixing cap 14 again to close and fix the first cover 10.
[0032] In this embodiment, a placement pocket 15 is fixedly connected to the back surface of the main body 1. The placement pocket 15 includes a first storage pocket 16 and a second storage pocket 17, and a first magnetic strip 18 is fixedly connected to the back surface of the main body 1.
[0033] When in specific use, the first storage pocket 16 and the second storage pocket 17 can be used to place a power bank or a mobile phone.
[0034] In this embodiment, a filling capsule 19 is fixedly connected to the inner surfaces of both the first storage pocket 16 and the second storage pocket 17, and a polymer ice crystal is provided on the inner wall of the filling capsule 19.
[0035] When in specific use, since the polymer ice crystal is provided inside the filling capsule 19, it can play a role in cooling when the filling capsule 19 is close to the electronic device on the inner wall of the placement pocket 15.
[0036] In this embodiment, a second cover 20 is provided on the back surface of the main body 1, and a second magnetic strip 21 is provided on the lower surface of the second cover 20.
[0037] During specific use, the second magnetic strip 21 on the second cover 20 is magnetically attracted to the first magnetic strip 18 on the back of the main body 1. At this time, the second cover 20 can apply an inward force to the placement bag 15, so that the filling bladder 19 in the placement bag 15 can be close to the internal electronic device.
[0038] Working principle: During use, when it is necessary to carry it diagonally, pass both ends of the shoulder strap 3 through the rubber ring 2 and fold it back, so that the hook surface 4 of the velcro on the shoulder strap 3 is bonded to the loop surface 5 of the velcro. When the user suddenly encounters rainy weather, turn the closing cover 9 and remove the closing cover 9 through the threaded connection between the closing cover 9 and the metal threaded ring 7. At this time, the umbrella 8 in the hidden compartment 6 can be taken out and used. After taking it out, screw the closing cover 9 and the metal threaded ring 7 together again. It can provide a rain shelter function for the user when suddenly encountering rainy weather and forgetting to bring the umbrella 8. The setting of the handle 11 allows the main body 1 to be carried by hand without carrying the main body 1 diagonally, so that the main body 1 can be converted between two functions of diagonal carrying and hand carrying. Rotate the elliptical fixing cap 14 so that it corresponds to the elliptical through hole 12. After passing through the elliptical through hole 12, rotate the elliptical fixing cap 14 again to close and fix the first cover 10. During the process of the user charging the mobile phone with the power bank, the power bank and the mobile phone can be placed inside the first storage bag 16 and the second storage bag 17 respectively. Then, the second magnetic strip 21 on the second cover 20 is magnetically attracted to the first magnetic strip 18 on the back of the main body 1. At this time, the second cover 20 can apply an inward pressure to the placement bag 15, so that the filling bladder 19 inside the first storage bag 16 and the second storage bag 17 can closely adhere to the surface of the power bank or the mobile phone, thereby using the high molecular ice crystal inside the filling bladder 19 to cool down the power bank and the mobile phone during charging.
[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principle of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.
Claims
1. A two-purpose leather cross-body bag, comprising a body (1), characterized in that: Both sides of the body (1) are fixedly connected with rubber rings (2). The inner surface of the rubber ring (2) is provided with shoulder straps (3). The outer surface of the shoulder strap (3) is provided with a hook-and-loop fastener surface (4), and the inner surface of the shoulder strap (3) is provided with a hook-and-loop fastener fluff surface (5). The hook-and-loop fastener surface (4) and the hook-and-loop fastener fluff surface (5) are adhesively bonded. One side of the body (1) is provided with a hidden compartment (6). The inner surface of the hidden compartment (6) is provided with a metal threaded ring (7). An umbrella (8) is arranged on the inner wall of the hidden compartment (6). A closing cover (9) is arranged on the side surface of the body (1), and the closing cover (9) is in threaded connection with the metal threaded ring (7).
2. The dual-purpose leather cross-body bag according to claim 1, wherein: The upper surface of the body (1) is provided with a first cover (10). The upper surface of the first cover (10) is fixedly connected with a handle (11), and the outer surface of the first cover (10) is provided with an elliptical through hole (12).
3. A two-purpose leather crossbody bag according to claim 1, characterized in that: A rotating shaft (13) is rotatably connected to the outer surface of the body (1). One end of the rotating shaft (13) is fixedly connected with an elliptical fixing cap (14).
4. A two-purpose leather cross-body bag according to claim 1, characterized in that: A storage bag (15) is fixedly connected to the back surface of the body (1). The storage bag (15) includes a first storage bag (16) and a second storage bag (17). A first magnetic strip (18) is fixedly connected to the back surface of the body (1).
5. A two-purpose leather cross-body bag according to claim 4, characterized in that: Filling capsules (19) are fixedly connected to the inner surfaces of the first storage bag (16) and the second storage bag (17). Polymer ice crystals are arranged on the inner walls of the filling capsules (19).
6. A two-purpose leather crossbody bag according to claim 1, characterized in that: A second cover (20) is arranged on the back surface of the body (1). A second magnetic strip (21) is arranged on the lower surface of the second cover (20).