A backpack

Abstract

The utility model relates to the technical field of double shoulder bag, especially a double shoulder bag, including main part and connecting seat, and the main part front is connected with the bag two of placing, and the connecting seat is used for connecting the ornament, the both sides of connecting seat bottom are all provided with the sliding block, and the main part or / and the bag two on setting up have the mounting seat, and the mounting seat opens the mounting groove, the groove rail is opened to the inside wall in the mounting groove, and the groove rail one end opens the opening for sliding block to enter the groove rail. Thus the sliding block of the utility model enters into the groove rail through the opening, and connects the connecting seat and the mounting seat through the rotation connecting seat to make the sliding block and the groove rail other end abut and connect, namely the connecting seat is rotatably connected on the mounting seat, and after reverse rotation to be detachable, so can supply the child to operate, to make the child freely collocates and places the connecting seat with different ornaments on the main part, and then can decorate into different double shoulder bags, so satisfy the child's aesthetic sense while also having the interest.

Description

Technical Field

[0001] This utility model relates to the field of backpack technology, and specifically to a backpack. Background Technology

[0002] A backpack is a general term for a bag worn on both shoulders. It's convenient to carry, freeing up your hands and making outings easier. Backpacks are suitable for a wide range of people, including children. Children often enjoy hands-on activities and assembling their own bags, but current backpacks offer little beyond carrying items and are mostly just printed patterns and fixed accessories, failing to satisfy children's creative desires. Therefore, there's a need for a backpack that allows children to engage in hands-on activities and provides fun. Summary of the Invention

[0003] The purpose of this utility model is to provide a backpack in which the connecting seat is rotatably connected to the mounting seat, that is, rotatably connected to the main body, and can be detached after being rotated in the opposite direction. This allows children to manipulate the connecting seat with different decorations and place them on the main body to decorate different backpacks. Thus, it satisfies children's aesthetic sense and is also fun, thereby solving the problem that backpacks cannot satisfy children's hands-on activities.

[0004] The purpose of this utility model is achieved as follows: A backpack includes a main body and a connecting seat, wherein the main body has two side pockets for placing items and a front pocket for placing items, and the connecting seat is used to attach decorative items. The connecting seat is provided with sliders on both sides of the bottom, and the main body and / or the second placement bag is provided with a mounting seat. The mounting seat has a mounting groove on the side away from the main body. The inner side wall of the mounting groove has a groove rail, and one end of the groove rail has an opening for the slider to enter the groove rail. When the slider enters the groove through the opening, the connecting seat can be rotated to allow the slider to abut against the other end of the groove, thereby connecting the connecting seat and the mounting seat.

[0005] Preferably, the bottom of the connector is provided with a mounting block corresponding to the mounting groove, and the mounting block is provided with sliders on both sides; Alternatively, the bottom of the connector may be provided with an installation strip, and sliders may be provided on both sides of the installation strip, with the length of the sliders being greater than the depth of the groove rail.

[0006] Preferably, it also includes an assembly base, which is located inside the main body and has a slot. The mounting base has a protrusion on the side near the main body, and the protrusion passes through the main body and is adapted to the slot to form a snap fastener, thereby setting the mounting base on the main body.

[0007] Preferably, it also includes an assembly base, which is located inside the main body and has a snap-fit ​​hole. The mounting base has a mounting plate on the side near the main body, and a buckle is provided on the outside of the mounting plate. The mounting plate passes through the main body and the snap-fit ​​hole, and the buckle abuts against the bottom surface of the assembly base to set the mounting base on the main body.

[0008] Preferably, the connecting seat includes a base plate and a connecting part, and sliders are provided on both sides of the bottom of the base plate, and a connecting ring or hook is provided on the connecting part. A connecting post is provided on the side of the base plate near the connecting part, and a connecting groove is provided on the connecting part corresponding to the connecting post.

[0009] Preferably, the inner wall of the connecting groove is provided with a protruding strip, and the connecting column is provided with a sliding groove corresponding to the protruding strip; Or / and, the base plate has an assembly groove at the corresponding connecting part.

[0010] Preferably, the first placement bag is connected to the main body via Velcro, and the second placement bag is also connected to the main body via Velcro.

[0011] The outstanding and beneficial technical effects of this utility model compared to the prior art are: The slider of this utility model enters the groove through the opening, and by rotating the connecting seat, the slider abuts against the other end of the groove, thereby connecting the connecting seat and the mounting seat. That is, the connecting seat is rotatably connected to the mounting seat, and can be detached after being rotated in the opposite direction. Therefore, it can be manipulated by children, allowing them to freely match the connecting seats with different decorations and place them on the main body, thus decorating different backpacks. Therefore, it satisfies children's aesthetic sense while also being fun. Attached Figure Description

[0012] Figure 1 A schematic diagram of the main structure.

[0013] Figure 2 This is a structural diagram of the connector, mounting base, and assembly base.

[0014] Figure 3 for Figure 2 One of the structural diagrams of the split structure.

[0015] Figure 4 for Figure 2 The second structural diagram of the split structure.

[0016] Figure 5 This is a schematic diagram of the connector.

[0017] Figure 6 A schematic diagram showing the disassembled structure of the connector.

[0018] Figure 7 This is a schematic diagram of the connecting part.

[0019] Figure 8 This is a structural diagram of the mounting base and assembly base.

[0020] Figure 9 A structural diagram showing the main body split into parts.

[0021] Reference numerals: 1-Main body; 11-Place bag one; 12-Place bag two; 2-Connecting seat; 21-Slider; 22-Mounting block; 23-Mounting strip; 24-Base plate; 241-Assembly slot; 25-Connecting part; 26-Connecting ring; 27-Hook; 28-Connecting post; 281-Slide groove; 29-Connecting groove; 291-Raised strip; 3-Mounting base; 31-Mounting groove; 32-Gateway; 33-Opening; 34-Protrusion; 35-Mounting plate; 36-Snap-on; 4-Assembly base; 41-Slot; 42-Snap-fit ​​hole. Detailed Implementation

[0022] The specific embodiments of this utility model will be further described in detail below with reference to the accompanying drawings.

[0023] like Figures 1-9 As shown, a backpack includes a main body 1 and a connecting seat 2. The main body 1 has storage pockets 11 for placing items on both sides, and a second storage pocket 12 for placing items is connected to the front of the main body 1. The connecting seat 2 is used to attach decorative items. Furthermore, the connecting seat 2 may be provided with a connecting ring 26 or a hook 27, and the decorative items can be hung on the connecting ring 26 or the hook 27.

[0024] Meanwhile, sliders 21 are provided on both sides of the bottom of the connecting seat 2, and mounting seats 3 are provided on the main body 1 and / or the second placement bag 12. The mounting seat 3 has a mounting groove 31 on the side away from the main body 1. The inner side wall of the mounting groove 31 has a channel rail 32, and one end of the channel rail 32 has an opening 33 for the slider 21 to enter the channel rail 32.

[0025] Therefore, in actual use, the slider 21 of this utility model enters the groove 32 through the opening 33, and by rotating the connecting seat 2, the slider 21 abuts against the other end of the groove 32, thereby connecting the connecting seat 2 and the mounting seat 3. That is, the connecting seat 2 is rotatably connected to the mounting seat 3, and can be detached after being rotated in the opposite direction. Therefore, it can be used by children, allowing them to freely match the connecting seat 2 with different decorations and place it on the main body 1, thereby decorating it into different backpacks. Thus, it satisfies children's aesthetic sense while also being fun.

[0026] like Figures 2-5As shown, the structure of the connector 2 is as follows: First, a mounting block 22 is provided at the bottom of the connector 2 corresponding to the mounting groove 31, and sliders 21 are provided on both sides of the mounting block 22. Therefore, in actual use, the mounting block 22 increases the contact area, thereby making the connection more stable.

[0027] Alternatively, the bottom of the connecting seat 2 is provided with a mounting strip 23, and sliders 21 are provided on both sides of the mounting strip 23, with the length of the sliders 21 being greater than the depth of the groove rail 32. Therefore, in actual use, the mounting strip 23 reduces friction and facilitates rotation.

[0028] like Figures 2-5 and Figure 8 As shown, the mounting base 3 can be installed on the main body 1 in various ways. One possible structure is that it also includes an assembly base 4, which is located inside the main body 1 and has a slot 41. The mounting base 3 has a protrusion 34 on the side closest to the main body 1. Therefore, in actual use, the protrusion 34 passes through the main body 1 and matches the slot 41 to form a snap, thereby mounting the mounting base 3 on the main body 1.

[0029] Structure two further includes an assembly base 4, which is located inside the main body 1 and has a snap-fit ​​hole 42. The mounting base 3 has a mounting plate 35 on the side closest to the main body 1, and a buckle 36 is provided on the outer side of the mounting plate 35. Therefore, in actual use, the mounting plate 35 is first passed through the main body 1 and the snap-fit ​​hole 42, and the buckle 36 is then abutted against the bottom surface of the assembly base 4 to mount the mounting base 3 onto the main body 1. For a secure connection, the assembly base 4 can also be glued inside the main body 1.

[0030] like Figure 6 and Figure 7 As shown, the structure of the connecting seat 2 is as follows: First, the connecting seat 2 includes a base plate 24 and a connecting part 25. The bottom sides of the base plate 24 are provided with sliders 21, and the connecting part 25 is provided with a connecting ring 26 or a hook 27. The base plate 24 is provided with a connecting post 28 on the side near the connecting part 25, and the connecting part 25 is provided with a connecting groove 29 corresponding to the connecting post 28.

[0031] Therefore, in actual use, the connection is achieved by the matching of the connecting post 28 and the connecting groove 29, that is, by plugging in. Moreover, the base plate 24 and the connecting part 25 can be separated by force, and the connecting part 25 can be replaced, for example, the connecting part 25 with the connecting ring 26 can be replaced with the connecting part 25 with the hook 27.

[0032] Meanwhile, to ensure a secure connection, the inner wall of the connecting groove 29 is provided with a protrusion 291, and the connecting post 28 is provided with a sliding groove 281 corresponding to the protrusion 291. Therefore, in actual use, the matching of the protrusion 291 and the sliding groove 281 increases the contact area, thereby making the connection more stable, and at the same time, it plays a guiding and limiting role in the insertion.

[0033] Furthermore, the base plate 24 has an assembly groove 241 corresponding to the connecting part 25. Therefore, in actual use, the assembly groove 241 increases the contact area and makes the connection more stable.

[0034] like Figure 9 As shown, the first placement bag 11 is connected to the main body 1 by Velcro, and the second placement bag 12 is also connected to the main body 1 by Velcro.

[0035] Therefore, in actual use, since the storage bags are detachable and can be combined at will, for example, the two storage bags 11 located on both sides of the main body 1 can be pasted to the front of the main body 1 to form a backpack, which not only satisfies children's hands-on needs but also adds fun.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. However, this utility model is not limited to the above embodiments; therefore, various changes and modifications can be made without departing from the principles and scope of this utility model, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A backpack, characterized in that, It includes a main body (1) and a connecting seat (2), and the main body (1) has a first (11) for placing items connected to both sides, and a second (12) for placing items connected to the front of the main body (1), and the connecting seat (2) is used to connect ornaments; The connecting seat (2) is provided with sliders (21) on both sides of the bottom, and the main body (1) or / and the second bag (12) are provided with mounting seats (3), and the mounting seat (3) has a mounting groove (31) on the side away from the main body (1). The inner side wall of the mounting groove (31) is provided with a groove rail (32), and one end of the groove rail (32) has an opening (33) for the slider (21) to enter the groove rail (32). When the slider (21) enters the groove (32) through the opening (33), the connecting seat (2) can be rotated so that the slider (21) abuts against the other end of the groove (32) and thus connects the connecting seat (2) and the mounting seat (3).

2. A backpack according to claim 1, characterized in that: The bottom of the connecting seat (2) is provided with a mounting block (22) corresponding to the mounting groove (31), and the mounting block (22) is provided with sliders (21) on both sides; Alternatively, the bottom of the connecting seat (2) is provided with an installation strip (23), and sliders (21) are provided on both sides of the installation strip (23), and the length of the sliders (21) is greater than the depth of the groove (32).

3. A backpack according to claim 1, characterized in that: It also includes an assembly base (4), which is located inside the main body (1) and has a slot (41). The mounting base (3) has a protrusion (34) on the side close to the main body (1), and the protrusion (34) passes through the main body (1) and is adapted to the slot (41) to form a snap fastener, thereby setting the mounting base (3) on the main body (1).

4. A backpack according to claim 1, characterized in that: It also includes an assembly base (4), which is located inside the main body (1) and has a snap-fit ​​hole (42). The mounting base (3) has a mounting plate (35) on the side close to the main body (1), and a buckle (36) is provided on the outside of the mounting plate (35). The mounting plate (35) passes through the main body (1) and the snap-fit ​​hole (42), and the buckle (36) abuts against the bottom surface of the assembly base (4) to set the mounting base (3) on the main body (1).

5. A backpack according to any one of claims 1-4, characterized in that: The connecting seat (2) includes a base plate (24) and a connecting part (25). The bottom sides of the base plate (24) are provided with sliders (21), and the connecting part (25) is provided with a connecting ring (26) or a hook (27). The base plate (24) is provided with a connecting post (28) on the side near the connecting part (25), and the connecting part (25) is provided with a connecting groove (29) corresponding to the connecting post (28).

6. A backpack according to claim 5, characterized in that: The inner wall of the connecting groove (29) is provided with a protrusion (291), and the connecting column (28) is provided with a sliding groove (281) corresponding to the protrusion (291). Or / and, the base plate (24) has an assembly groove (241) corresponding to the connecting part (25).

7. A backpack according to any one of claims 1-4, characterized in that: The first placement bag (11) is connected to the main body (1) by Velcro, and the second placement bag (12) is connected to the main body (1) by Velcro.

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