External storage backpack for students
By introducing storage bags and curved parts structures into students' backpacks, the problem of insufficient storage space for backpacks is solved, convenient storage of clothes and waterproofing on rainy days is achieved, and the practicality and comfort of backpacks are improved.
Patent Information
- Application Number
- CN202422208552.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-09
- Publication Date
- 2025-07-04
- Estimated Expiration
- 2034-09-09
AI Technical Summary
The storage performance of students' backpacks on the market is limited, making it difficult to adapt to the storage needs of clothes when temperature changes, resulting in inconvenience for users to hold clothes by hand.
A student-friendly storage backpack is designed. By setting up storage bags, bent parts and upper and lower fasteners on the storage side of the backpack body, the fasteners and fasteners are used to form a storage space to achieve convenient storage of clothes and cover the storage bag when it rains to prevent water.
It improves the storage performance of the backpack, releases hands, enhances the convenience of storing clothes, and protects storage items when it rains, improving the comfort and safety of users.
Smart Images
Figure CN223054041U_ABST
Abstract
Description
Technical Field
[0001] This application relates to the technical field of backpacks, and particularly to an externally stowable backpack for students. Background Art
[0002] As a common carrying tool, backpacks play an important role in daily life, study and work. Especially for students, their functions are diverse. They are not only important tools in students' daily study, but also have a positive impact on students' physical health, study habits and personal development.
[0003] The storage performance of student backpacks on the market is limited. Generally, there is only a main compartment for textbooks and pocket compartments for school supplies. With the change of seasons and weather, many students often need to put on or take off their clothes to adapt to the temperature change when going to and from school. However, the storage space of the backpack already loaded with books and school supplies is insufficient, and there is usually no extra space to place clothes. They can only hold the removed clothes by hand, making it difficult to free their hands. Summary of the Invention
[0004] In order to improve the storage performance of the backpack, this application provides an externally stowable backpack for students.
[0005] An externally stowable backpack for students provided by this application adopts the following technical solutions:
[0006] An externally stowable backpack for students includes a backpack body. Two sides of the backpack body are respectively a backrest side and a storage side. A storage bag, a turning piece and an upper turning fastener are provided on the storage side of the backpack body. One end of the turning piece is provided with a connecting fastener, and the connecting fastener can be buckled with the upper turning fastener. The turning piece is located between the upper turning fastener and the storage bag. When the connecting fastener and the upper turning fastener are in a buckled state, the turning piece and the backpack body form a storage space.
[0007] By adopting the above technical solutions, after the user takes off the clothes, the turning piece can be flipped to make the connecting fastener and the upper turning fastener approach and buckle with each other, so that a storage space is formed between the backpack body and the turning piece, facilitating the user to put the removed clothes, towels and other items in the storage space, thus freeing the hands and improving the storage performance of the backpack.
[0008] Optionally, a lower turning fastener is provided on the storage side of the backpack body. The storage bag is located between the lower turning fastener and the turning piece. The connecting fastener can be buckled with the lower turning fastener. When the connecting fastener and the lower turning fastener are in a buckled state, the turning piece covers the top of the storage bag.
[0009] By adopting the above technical solutions, on rainy days, the connecting fastener and the lower turning fastener can be made to approach and buckle with each other, making the turning piece cover the top of the storage bag, thus achieving the effect of shielding the storage bag from rain.
[0010] Optionally, an opening is provided at the top of the storage bag, a storage zipper is provided at the opening of the storage bag, and one end of the bending member close to the backpack body is close to the top of the storage bag.
[0011] By adopting the above technical solution, the covering effect of the bending member on the storage bag when the connecting fastener and the downward turning fastener are buckled with each other can be improved.
[0012] Optionally, shoulder straps are connected to the backrest side of the backpack body. The number of the shoulder straps is not less than two. A soft cotton layer is provided on one side of the shoulder strap close to the backrest side of the backpack body, and a shaping layer is provided on the side of the shoulder strap away from the backrest side of the backpack body. The soft cotton layer extends to the side of the shoulder strap away from the backpack body, and the soft cotton layer is sewn to the shaping layer.
[0013] By adopting the above technical solution, the soft cotton layer can reduce the rubbing of the shoulder strap against the user's neck and relieve the discomfort of the user.
[0014] Optionally, a guiding and fixing strip is provided on the side of the shoulder strap away from the backpack body. A limiting belt is slidably connected to the guiding and fixing strip, and a buckling assembly is provided on the limiting belt. The buckling assembly is used to connect the limiting belts on adjacent shoulder straps to each other.
[0015] By adopting the above technical solution, the limiting belts can be connected to each other through the buckling assembly to limit the user's chest or abdomen, thereby improving the stability during use.
[0016] Optionally, a reflective strip is provided on the shaping layer.
[0017] By adopting the above technical solution, the reflective strip can play a warning role and improve safety.
[0018] Optionally, a backrest pad and a lumbar pad are provided on the backrest side of the backpack body.
[0019] By adopting the above technical solution, the back comfort of the user is improved.
[0020] Optionally, a handle is provided on the backrest side of the backpack body.
[0021] By adopting the above technical solution, it is convenient for the user to carry the backpack by hand.
[0022] In summary, the present application includes at least one of the following beneficial technical effects:
[0023] 1. After the user takes off the clothes, the bending member can be flipped to make the connecting fastener and the upward turning fastener approach and buckle with each other, so as to form a storage space between the backpack body and the bending member, so that it is convenient for the user to put the clothes, towels and other items taken off into the storage space, thereby freeing the hands and improving the storage performance of the backpack;
[0024] 2. On rainy days, the connecting fastener and the downward-turning fastener can be brought closer and buckled together, so that the turning piece covers the top of the storage bag, thus achieving the effect of shielding the storage bag from rain.
[0025] 3. The soft cotton layer can reduce the rubbing of the shoulder strap against the user's neck and relieve the discomfort of the user. Description of the Drawings
[0026] Figure 1 It is a schematic diagram of the upward-turning state of the turning piece in the embodiment of the present application.
[0027] Figure 2 It is a schematic diagram of the backrest side of the backpack body in the embodiment of the present application.
[0028] Figure 3 It is a schematic diagram of the downward-turning state of the turning piece in the embodiment of the present application.
[0029] Figure 4 It is a disassembled schematic diagram of the fastening assembly in the embodiment of the present application.
[0030] Description of the Reference Numerals:
[0031] 1. Backpack body; 11. Backrest side; 12. Storage side; 13. Upward-turning fastener; 14. Downward-turning fastener; 15. Back pad; 16. Waist pad; 17. Opening and closing zipper; 18. Handle; 2. Storage bag; 21. Storage zipper; 3. Turning piece; 31. Connecting fastener; 4. Shoulder strap; 41. Soft cotton layer; 42. Solidifying layer; 43. Guiding solidifying strip; 44. Sliding buckle; 45. Limiting band; 46. Limiting male buckle; 47. Limiting female buckle; 48. Reflective band. Detailed Embodiment
[0032] The following will further elaborate on the present application in conjunction with the attached Figures 1-4 for a more detailed description of the present application.
[0033] The embodiment of the present application discloses an external storage backpack for students.
[0034] Refer to Figure 1 And Figure 2, An external storage backpack for students, including a backpack body 1. On two sides of the backpack body 1 are a backrest side 11 and a storage side 12 respectively. The storage side 12 is located on the side of the backpack body 1 away from the backrest side 11. On the storage side 12 of the backpack body 1, there are a storage bag 2, a turning piece 3 and an upper turning fastener 13. Both the storage bag 2 and the turning piece 3 are sewn on the storage side 12 of the backpack body 1. The storage bag 2 is located in the lower half of the storage side 12 of the backpack body 1. At one end of the turning piece 3 away from the backpack body 1, there is a connecting fastener 31. The connecting fastener 31 is a female snap fastener, and the upper turning fastener 13 is a male snap fastener. The upper turning fastener 13 is close to the top of the backpack body 1. There is a webbing wound around the upper turning fastener 13 and this webbing is connected to the storage side 12 of the backpack body 1 by sewing. The connecting fastener 31 can be buckled with the upper turning fastener 13. After the upper turning fastener 13 is inserted into the connecting fastener 31, a buckle connection can be formed. The turning piece 3 is located between the upper turning fastener 13 and the storage bag 2. When the connecting fastener 31 and the upper turning fastener 13 are in a buckled state, a storage space is formed between the turning piece 3 and the storage side 12 of the backpack body 1.
[0035] When the user takes off the clothes, the turning piece 3 can be turned upwards to make the connecting fastener 31 and the upper turning fastener 13 buckle with each other, so that a through storage space at both ends for placing clothes or other items is formed between the storage side 12 of the backpack body 1 and the turning piece 3. Thus, it is convenient for the user to put textiles such as clothes and towels taken off casually into the storage space between the backpack body 1 and the turning piece 3, releasing the user's hands and improving the storage performance of the backpack.
[0036] Refer to Figure 1 And Figure 3 , A lower turning fastener 14 is provided on the storage side 12 of the backpack body 1. The lower turning fastener 14 is a male snap fastener. There is a webbing wound around the lower turning fastener 14 and this webbing is connected to the storage side 12 of the backpack body 1 by sewing. The storage bag 2 is located between the lower turning fastener 14 and the turning piece 3. The lower turning fastener 14 is close to the bottom of the backpack body 1. The connecting fastener 31 can be buckled with the lower turning fastener 14. After the lower turning fastener 14 is inserted into the connecting fastener 31, a buckle connection can be formed. When the connecting fastener 31 and the lower turning fastener 14 are in a buckled state, the turning piece 3 covers the top of the storage bag 2.
[0037] When the turning piece 3 is not needed to store clothes or in case of rain, the turning piece 3 can be turned downwards to make the connecting fastener 31 and the lower turning fastener 14 buckle with each other. In this state, the turning piece 3 covers the top and the outside of the storage bag 2, so as to protect the storage bag 2 and reduce the situation of the storage bag 2 being wetted by rain, protecting the items stored inside the storage bag 2.
[0038] An opening is provided on the top side of the storage bag 2. A storage zipper 21 is provided at the opening of the storage bag 2. One end of the turning piece 3 close to the backpack body 1 is close to the top of the storage bag 2.
[0039] When the connecting fastener 31 and the downward-turning fastener 14 are buckled with each other, the turning piece 3 can cover the top and the outside of the storage bag 2 to the greatest extent, protecting the storage bag 2, thereby reducing the situation that the storage bag 2 is wetted or damaged.
[0040] The turning piece 3 is a composite knitted fabric piece, which has good waterproof function and reduces the situation that the storage bag 2 is wetted.
[0041] Refer to Figure 1 And Figure 2 As shown in [reference number], shoulder straps 4 are connected to the backrest side 11 of the backpack body 1. The number of shoulder straps 4 is not less than two. In this embodiment, the number of shoulder straps 4 is two, and the two shoulder straps 4 are symmetric with each other. A soft cotton layer 41 is sewn on the side of the shoulder strap 4 close to the backrest side 11 of the backpack body 1. The soft cotton layer 41 is a sandwich mesh fabric layer. A shaping layer 42 is sewn on the side of the shoulder strap 4 away from the backrest side 11 of the backpack body 1. The shaping layer 42 is a composite knitted fabric layer. The soft cotton layer 41 extends from the side walls close to each other between the two shoulder straps 4 to the side of the shoulder strap 4 away from the backrest side 11 of the backpack body 1. The edge of the soft cotton layer 41 is sewn to the edge of the shaping layer 42.
[0042] The shaping layer 42 has a certain hardness, which can improve the stability of the shoulder strap 4. The soft cotton layer 41 has relatively higher softness, improving the comfort of the user. The soft cotton layer 41 extending to the side of the shoulder strap 4 away from the backpack body 1 can reduce the rubbing of the shaping layer 42 of the shoulder strap 4 against the user's neck, reducing the discomfort of the user and optimizing the use experience.
[0043] A guiding and fixing strip 43 is arranged on the side of the shoulder strap 4 away from the backrest side 11 of the backpack body 1. The extending direction of the guiding and fixing strip 43 is consistent with the extending direction of the shoulder strap 4. The guiding and fixing strip 43 is close to the bottom of the shoulder strap 4. A sliding buckle 44 is slidably connected to the guiding and fixing strip 43. The sliding buckle 44 can slide along the extending direction of the guiding and fixing strip 43. One end of the sliding buckle 44 away from the guiding and fixing strip 43 is connected with a limiting belt 45. The number of limiting belts 45 equipped on each shoulder strap 4 is one, so the total number of limiting belts 45 is two. A buckling component is arranged at one end of the limiting belt 45 away from the sliding buckle 44. The buckling component is used to connect the limiting belts 45 on adjacent shoulder straps 4 to each other.
[0044] When the user uses the backpack, the sliding buckle 44 and the limiting belt 45 can be slid, and the two limiting belts 45 are connected to each other through the buckling component, so that the limiting belt 45 limits the user's chest or abdomen, improving the stability of the backpack during use and reducing the situation that the backpack shakes when storing clothes through the turning piece 3 during use.
[0045] Refer to Figure 2 And Figure 4, the fastening component includes a limiting male buckle 46 and a limiting female buckle 47. The limiting male buckle 46 is connected to one of the limiting belts 45, and the limiting female buckle 47 is connected to the other limiting belt 45. The limiting male buckle 46 and the limiting female buckle 47 can be fastened together. Magnets are installed on both the limiting male buckle 46 and the limiting female buckle 47, and the suction force of the magnets can increase the connection stability during fastening.
[0046] Refer to Figure 1 and Figure 2 , a reflective strip 48 is provided on the shaping layer 42. When there is a vehicle on the opposite side of the user during driving, the reflective strip 48 can play a warning and reminder role, improving the safety of the user.
[0047] On the backrest side 11 of the backpack body 1, a backrest pad 15 and a lumbar pad 16 are provided. The number of backrest pads 15 is two and they are symmetrically arranged. The lumbar pad 16 is located between the two backrest pads 15. The lumbar pad 16 is close to the bottom of the backpack body 1. There is a gap between the backrest pad 15 and the lumbar pad 16. The backrest pad 15 and the lumbar pad 16 form pads corresponding to both sides of the human waist and back on the backrest side 11 of the backpack body 1.
[0048] The backrest pad 15 and the lumbar pad 16 can increase the buffering effect between the user and the backpack body 1, improving the comfort of the user.
[0049] An opening is provided at the top of the backpack body 1. The opening of the backpack body 1 is located between the backrest side 11 and the storage side 12. A zip fastener 17 is provided at the opening of the backpack body 1. A handle 18 is provided at the top of the backrest side 11 of the backpack body 1, and the handle 18 can facilitate the user to carry the backpack by hand.
[0050] The implementation principle of a student's external storage backpack in the embodiment of the present application is as follows: After the user takes off the clothes, the connecting fastener 31 and the upward-turning fastener 13 can be buckled with each other, so as to form a storage space for placing clothes or other items between the backpack body 1 and the turning member 3, so that it is convenient for the user to put items such as clothes and towels taken off casually between the backpack body 1 and the turning member 3, thereby improving the storage performance of the backpack. When it rains, the connecting fastener 31 and the downward-turning fastener 14 can be buckled with each other to protect the storage bag 2 and reduce the situation that the storage bag 2 is wetted by rain.
[0051] The above are all the preferred embodiments of the present application. This embodiment is only an explanation of the present application and does not limit the protection scope of the present application in turn. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.
Claims
1. An external storage backpack for students, characterized in that, It includes a backpack body (1). Two sides of the backpack body (1) are respectively a backrest side (11) and a storage side (12). A storage bag (2), a turning piece (3) and an upward turning fastener (13) are provided on the storage side (12) of the backpack body (1). One end of the turning piece (3) is provided with a connecting fastener (31). The connecting fastener (31) can be buckled with the upward turning fastener (13). The turning piece (3) is located between the upward turning fastener (13) and the storage bag (2). When the connecting fastener (31) and the upward turning fastener (13) are in a buckled state, a storage space is formed between the turning piece (3) and the backpack body (1).
2. The external storage backpack for students according to claim 1, characterized in that, A downward turning fastener (14) is provided on the storage side (12) of the backpack body (1). The storage bag (2) is located between the downward turning fastener (14) and the turning piece (3). The connecting fastener (31) can be buckled with the downward turning fastener (14). When the connecting fastener (31) and the downward turning fastener (14) are in a buckled state, the turning piece (3) covers the top of the storage bag (2).
3. The external storage backpack for students according to claim 2, characterized in that, An opening is provided at the top of the storage bag (2). A storage zipper (21) is provided at the opening of the storage bag (2). One end of the turning piece (3) close to the backpack body (1) is close to the top of the storage bag (2).
4. The external storage backpack for students according to claim 1, characterized in that, Shoulder straps (4) are connected to the backrest side (11) of the backpack body (1). The number of the shoulder straps (4) is not less than two. A soft cotton layer (41) is provided on the side of the shoulder strap (4) close to the backrest side (11) of the backpack body (1). A shaping layer (42) is provided on the side of the shoulder strap (4) away from the backrest side (11) of the backpack body (1). The soft cotton layer (41) extends to the side of the shoulder strap (4) away from the backpack body (1). The soft cotton layer (41) is sewn to the shaping layer (42).
5. The external storage backpack for students according to claim 4, characterized in that, A guiding and fixing strip (43) is provided on the side of the shoulder strap (4) away from the backpack body (1). A limiting band (45) is slidably connected to the guiding and fixing strip (43). A buckling component is provided on the limiting band (45). The buckling component is used to connect the limiting bands (45) on adjacent shoulder straps (4) to each other.
6. The external storage backpack for students according to claim 4, wherein A reflective band (48) is provided on the shaping layer (42).
7. The external storage backpack for students according to claim 1, characterized in that, A backrest pad (15) and a lumbar pad (16) are provided on the backrest side (11) of the backpack body (1).
8. The external storage backpack for students according to claim 1, wherein, A handle (18) is provided on the backrest side (11) of the backpack body (1).