school bag

Abstract

To provide a new school bag capable of storing electronic devices in a main storage compartment. [Solution] The school bag 1 comprises a school bag body 2 having a storage compartment 4, and a cover plate 3 which opens and closes and covers the upper opening of the storage compartment. The storage compartment has a joint 9 which joins the back panel 8 of the school bag to the gusset portion 7 of the storage compartment, and is equipped with a separation plate 15 for dividing the space within the storage compartment into multiple parts, and one or more connecting parts 17, one end of which is detachable from at least a part of the separation plate and the other end located opposite the one end is fixed to the joint.

Description

[Technical field]

[0001] The present invention relates to a school bag that is more simply provided with a pocket capable of housing electronic devices. [Background technology]

[0002] Traditionally, school bags are formed by connecting a main storage compartment for storing textbooks, notebooks, etc., a sub-storage compartment for storing various teaching materials, and a front pocket for storing small items in the front-rear direction. Nowadays, handouts and notices handed out at school are printed in A4 size. Furthermore, these printed materials are often handed out in clear files. For this reason, the main storage compartment of school bags is formed wide so that A4 size clear files can be stored without bending them.

[0003] Meanwhile, with the recent advances in information technology, information education and ICT-based education will be implemented in the educational field from 2020, as indicated in the new study guidelines of the Ministry of Education, Culture, Sports, Science and Technology. Therefore, schoolchildren will be taking classes using electronic devices with display panels such as laptops or tablet devices on a daily basis. Therefore, schoolchildren will have to carry these electronic devices in their school backpacks when going to and from school.

[0004] Due to the above circumstances, modern school bags require storage space to store the electronic devices. A widely known storage space is one in which a bag-shaped container for storing electronic devices is attached to the secondary container inside the main container, and a detachable part made of a hook or the like is provided on the container, and the detachable part is attached so that it can be connected to another detachable part made of a hook or the like provided above the main container (Patent Document 1).

[0005] Also widely known is a school bag which stores the electronic device in a secondary storage chamber and has a forming body which has a suede surface on the panel side of the electronic device and an opening on the top surface for inserting and removing the electronic device (Patent Document 2). [Prior art documents] [Patent documents]

[0006] [Patent Document 1] Utility Model Registration No. 3210939 [Patent Document 2] Utility Model Registration No. 3180954 Summary of the Invention [Problem to be solved by the invention]

[0007] On the other hand, since electronic devices are heavy, there is a strong demand in the market for a school bag that can store electronic devices in the main storage compartment so that the center of gravity can be shifted to the back side to reduce the burden on school children. Therefore, the object of the present invention is to provide a new school bag that can store electronic devices in the main storage compartment. [Means for solving the problem]

[0008] (1) A school bag according to one embodiment for achieving the above object includes: A backpack comprising a backpack body having a storage chamber and a cover plate that opens and closes an upper opening of the storage chamber, The storage chamber has a joint portion that joins a back panel of the school bag and a gusset portion of the storage chamber, A separation plate for dividing the space within the storage chamber into a plurality of spaces; One or more connecting parts, one end of which is detachably attached to at least a part of the separation plate and the other end of which is located opposite to the one end, fixed to the joint part; Equipped with. (2) In the school bag according to another embodiment, preferably, both sides of the back panel face at least a part of the gusset portion, The joint portion is formed by sewing the back panel and the gusset portion from one side of the back panel, Both ends of the gusset portion are arranged to cover at least a portion of the other surface of the back panel, The other end side of the connecting portion may be sewn and fixed between the back plate and the gusset portion. (3) In a school bag according to another embodiment, the separation plate may preferably divide the space within the storage chamber into a first storage chamber for storing electronic devices and a second storage chamber for storing non-electronic devices. (4) In the school bag according to another embodiment, the connecting portion may preferably be provided in a pair on the left and right sides of the joint portion at least in the width direction or the gusset direction. (5) In the school bag according to another embodiment, preferably, The separation plate is rectangular, The connection portion may be provided at the joint portion so as to connect to a part of one side of the separation plate on a lower end side at least in a height direction. (6) In the school bag according to another embodiment, the connection portion may be preferably provided at the joint portion so as to connect to each of the four corners of the separation plate. (7) In the school bag according to another embodiment, preferably, The storage chamber is separated in a width direction into the first storage chamber and the second storage chamber by the separation plate, The first storage chamber is disposed on the back panel side of the school bag, The first storage chamber may include a cover member that opens and closes an upper opening. (8) In the school bag according to another embodiment, the separation plate and the connecting portion may be detachably connected by a hook-and-loop fastener portion. Effect of the Invention

[0009] According to the present invention, it is possible to provide a new school bag that can store electronic devices in the main storage compartment. [Brief description of the drawings]

[0010] [Figure 1] FIG. 1 shows a perspective photograph of a school bag according to one embodiment. [Diagram 2]FIG. 2 is a close-up photograph showing the state of the first storage chamber opening inside the storage chamber of the school bag according to one embodiment when the cover member is removed (2A) and when it is attached (2B). [Diagram 3] FIG. 3 shows an example of a separator plate according to one embodiment in a front view (3A) and a rear view (3B). [Figure 4] FIG. 4 shows a perspective photograph (4A) of only the storage compartment with the separation plate removed, and a perspective photograph (4B) of only the storage compartment with the separation plate connected, in the school bag according to one embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0011] Next, the embodiment of the present invention will be described with reference to the drawings. Note that the embodiment described below does not limit the invention related to the scope of the utility model registration claims, and all of the elements and combinations thereof described in the embodiment are not necessarily essential to the solution of the present invention.

[0012] FIG. 1 shows a perspective photograph of a school bag according to one embodiment. FIG. 2 shows enlarged photographs of the first storage chamber opening inside the storage chamber of the school bag according to one embodiment when the cover member is removed (2A) and attached (2B). FIG. 3 shows a front photograph (3A) and a rear photograph (3B) of an example of a separation plate according to one embodiment. FIG. 4 shows a perspective photograph (4A) of only the storage chamber with the separation plate removed and a perspective photograph (4B) of only the storage chamber with the separation plate connected together of the school bag according to one embodiment. Note that, although a part of the separation plate is masked with a black square in FIGS. 2 to 4, the masking does not limit the shape of the separation plate in this embodiment.

[0013] The school bag 1 according to this embodiment comprises at least a school bag body 2 having a storage compartment 4, and a cover plate 3 that opens and closes to cover the upper opening of the storage compartment 4. Furthermore, the school bag 1 may comprise a secondary storage compartment 5 and a front pocket 6 for storing small items, connected to the storage compartment 4. The school bag 1 may also comprise a pair of shoulder straps, one end of which is attached to the upper center of the back panel and the other end of which is connected to the bottom surface of the school bag 1.

[0014] The storage chamber 4 of the school bag 1 according to this embodiment will be described in detail below. The storage chamber 4 has a joint 9 that joins the back panel 8 of the school bag 1 to the gusset portion 7 of the storage chamber 4, a separation plate 15 for dividing the space inside the storage chamber 4 into multiple parts, and one or more connection portions 17, one end of which is detachable from at least a part of the separation plate 15 and the other end located opposite to the one end is fixed to the joint 9. That is, the school bag 1 according to this embodiment connects the separation plate 15 and the joint 9 through the connection portion 17 inside the storage chamber 4. In this specification, the "gusset portion" refers to the portion that is joined to the back panel 8 of the school bag 1 and forms the storage chamber 4, and includes the left and right side portions 7a of the storage chamber 4, as well as the front panel portion 7b of the storage chamber 4 and the edge portion 7c that joins the back panel 8 at the joint 9.

[0015] The school bag 1 according to this embodiment may preferably be a so-called cube-type school bag, and in this case, may have the following features (i) to (iv): (i) the back panel 8 preferably faces at least a part of the gusset portion 7 on both sides (in 2A, the front panel portion 7b and the edge portion 7c), (ii) the joint portion 9 is preferably joined to the back panel 8 and the gusset portion 7 by sewing them from one side of the back panel 8, (iii) both ends (edge ​​portion 7c) of the gusset portion 7 are preferably arranged so as to cover at least a part of the other side of the back panel 8, and (iv) the other end side of the connection portion 17 is preferably sewn and fixed between the back panel 8 and the gusset portion 7. When the school bag 1 is a cube-type school bag, only the small connection portion 17 is fixed during sewing, and a separation plate is attached later, so that a storage portion for electronic devices can be provided without interfering with the internal sewing.

[0016] The separation plate 15 preferably separates the space within the storage chamber 4 into a first storage chamber 10 for storing electronic devices and a second storage chamber 20 for storing non-electronic devices, and more preferably separates the first storage chamber 10 and the second storage chamber 20 in the width direction. When the separation plate 15 separates the space within the storage chamber 4 in the width direction, the first storage chamber 10 may be disposed on the back panel 8 side of the school bag 1. When the first storage chamber 10 is disposed on the back panel 8 side, the center of gravity of the entire school bag 1 can be moved to the back panel 8 side by storing heavy electronic devices on the back panel 8 side, thereby reducing the burden on the school child when carrying the school bag.

[0017] The lower end of the separation plate 15 is fixed to the connection part 17 so that the distance between the lower end and the inner bottom surface of the storage chamber 4 is preferably 10 to 30 mm. By maintaining this distance, the movement of the electronic device is minimized even when the backpack is swung, and damage to the electronic device can be prevented.

[0018] The material of the separation plate 15 is not particularly limited, and various known materials such as leather, polyamide fiber, or polyester fiber can be used. The separation plate 15 is not limited to a single material, and may be a composite material. For example, the separation plate 15 may be formed by overlapping a core plate (not shown) located on the second storage chamber 20 side and made of a lightweight and durable nonwoven fabric plate, etc., with a buffer part (not shown) located on the first storage chamber 10 side and made of a sponge, foamed synthetic resin material such as urethane, etc., which absorbs and reduces shock, and covering them with synthetic leather or the like.

[0019] The shape of the separation plate 15 is not particularly limited as long as it can be attached inside the storage chamber 4, but is preferably rectangular. If the separation plate 15 is rectangular, it is easy to match it with the dimensions inside the storage chamber 4. Furthermore, the rectangular separation plate 15 allows the four corners of the separation plate 15 to be connected to the connection parts 17, which contributes to improving the stability of the school bag 1 when electronic devices are stored therein.

[0020] The separation plate 15 has at least a connecting portion that can be connected to the connecting portion 17 in a detachable manner. As described later, when the connecting portion 17 and the separation plate 15 are connected to each other by a hook-and-loop fastener, the connecting portion can be a hook-and-loop fastener portion 16 as shown in FIG. 3. The separation plate 15 may also have a hook-and-loop fastener portion 18 for joining to a cover member 19 described later. The hook-and-loop fastener portions 16 and 18 described above are provided only on one surface of the separation plate 15 in the thickness direction in FIG. 3, but are not limited thereto and may be provided on both surfaces in the thickness direction. When the separation plate 15 has a hook-and-loop fastener portion 16 for connecting to the connecting portion 17, the separation plate 15 preferably has a hook-and-loop fastener portion 16 at each of its four corners.

[0021] By forming the separation plate 15 to be detachable, even a child can easily adjust the presence or absence of the first storage chamber 10 inside the storage chamber 4. Also, for example, by making the hook-and-loop fastener portion 16 provided on the separation plate 15 have a relatively large area, the connecting portion of the connecting portion 17 can be adjusted to some extent. For example, in the case of the hook-and-loop fastener portion 16 on the upper part of the separation plate 15, the size of the opening of the first storage chamber 10 can be adjusted as shown in 4B. This allows even a child to easily adjust the opening of the first storage chamber 10 according to the size of the electronic device or the like to be stored.

[0022] The connecting portions 17 may preferably be provided in a pair on the left and right sides at least in the width direction or gusset direction at the joint 9, and if the separation plate 15 is rectangular, more preferably, they may be provided at the joint 9 so as to connect to a part of one side of the lower end of the separation plate 15 in at least the height direction, and even more preferably, they may be provided at the joint 9 so as to connect to each of the four corners of the separation plate 15.

[0023] When the connecting portion 17 is provided at the joint 9 so as to connect to at least a part of one side of the lower end of the separation plate 15 in the height direction as described above, for example, only the upper part of the separation plate 15 may be fixed to the joint 9 with a rubber band or the like, and the lower part may be connected by the connecting portion 17. This makes it possible to easily store electronic devices by children, since the upper part of the separation plate is fixed. Also, even in a school bag in which it is difficult to attach a storage section for electronic devices inside the storage chamber 4, since the lower part of the separation plate 15 is detachable, only the connecting portion 17 needs to be attached during manufacturing. This allows the school bag to have a storage section for electronic devices by attaching the separation plate 15 later, without interfering with the sewing work from inside the storage chamber 4 during manufacturing.

[0024] Furthermore, when the connecting portions 17 are provided at the joints 9 so as to connect to the four corners of the separation plate 15, as described above, sewing work from the inside of the storage chamber 4 during manufacturing is not hindered, and the equipment storage section itself can be easily attached and detached depending on the purpose when the school bag 1 is in use.

[0025] The connecting portion 17 is preferably an elastic member, and more preferably a band-shaped rubber band. By forming the connecting portion 17 as a band-shaped rubber band, the separation plate 15 can be brought close to the back plate 8 or the gusset portion 7 side, and the electronic device can be held without dropping. In addition, when connecting to the separation plate 15 with a hook-and-loop fastener as described later, a hook-and-loop fastener portion 16a may be provided.

[0026] When connecting parts 17 are provided at joint 9 so as to connect to the four corners of separation plate 15, two pairs of connecting parts 17 are preferably provided on the left and right sides in the width direction of back plate 8, as shown in FIG. 4A. By providing connecting parts 17 in this manner, separation plate 15 can be detachably attached to storage chamber 4, and space for storing electronic devices can be easily and arbitrarily formed inside school bag 1.

[0027] The method of connecting the separation plate 15 and the connecting portion 17 is not particularly limited as long as it is detachable, and may be, for example, various hook and eye buttons (snap buttons) such as spring hooks, jumper hooks, and American hooks, or hook and loop fasteners, with hook and loop fasteners being preferred.

[0028] The first storage chamber 10 may also include a lid member 19 that opens and closes the upper opening. The lid member 19 may be provided, for example, on one surface in the thickness direction of the back plate 8, and is preferably provided on the surface opposite to the inside of the storage chamber 4. The lid member 19 is preferably joined to the hook-and-loop fastener portion 18 of the separation plate 15. The material of the lid member 19 is not particularly limited, but is preferably a lightweight and highly durable polyamide fiber or polyester fiber.

[0029] The width of the cover member 19 is not particularly limited, but is preferably narrower than the width of the opening of the first storage chamber 10, for example, about two-thirds of the width of the opening of the first storage chamber 10. By forming the width of the cover member 19 narrower than the width of the opening of the first storage chamber 10, the cover member 19 can be prevented from opening due to an impact force generated by the movement of the electronic device while the cover member 19 is closed, while allowing it to be easily opened and closed even by a young child.

[0030] The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the spirit and scope of the present invention. [Explanation of symbols]

[0031] Reference Signs List 1...school bag, 2...school bag main body, 3...lid plate, 4...storage chamber, 5...secondary storage chamber, 6...front pocket, 7...gusset portion, 7a...side portion, 7b...front plate portion, 7c...edge portion, 8...back plate, 9...joint portion, 10...first storage chamber, 15...separation plate, 16, 16a...hook and loop fastener portion, 17...connecting portion, 18...hook and loop fastener portion, 19...lid member, 20...second storage chamber.

Claims

1. A backpack comprising a backpack body having a storage chamber and a cover plate that opens and closes an upper opening of the storage chamber, The storage chamber has a joint portion that joins a back panel of the school bag and a gusset portion of the storage chamber, A separation plate for dividing the space within the storage chamber into a plurality of spaces; One or more connecting parts, one end of which is detachably attached to at least a part of the separation plate and the other end of which is located opposite to the one end, fixed to the joint part; A school bag equipped with:

2. The back panel faces at least a part of the gusset portion on both sides, The joint portion is formed by sewing the back panel and the gusset portion from one side of the back panel, Both ends of the gusset portion are arranged to cover at least a portion of the other surface of the back panel, The school bag according to claim 1, wherein the other end of the connecting portion is fixed by sewing between the back panel and the gusset portion.

3. 3. The school bag according to claim 1, wherein the separation plate separates the space within the storage chamber into a first storage chamber for storing electronic devices and a second storage chamber for storing non-electronic devices.

4. 3. The school bag according to claim 1, wherein the connecting portion is provided at least in a width direction or a gusset direction, on the left and right sides of the joint portion.

5. The separation plate is rectangular, The school bag according to claim 1 or 2, wherein the connection portion is provided at the joint portion so as to connect to a part of one side of the separator plate on a lower end side at least in the height direction.

6. The school bag according to claim 5 , wherein the connection portions are provided at the joint portions so as to connect to the four corners of the separation plate, respectively.

7. The storage chamber is separated in a width direction into the first storage chamber and the second storage chamber by the separation plate, The first storage chamber is disposed on the back panel side of the school bag, The school bag according to claim 3 , wherein the first storage chamber is provided with a cover member that opens and closes the upper opening.

8. 3. The school bag according to claim 1, wherein the separating plate and the connecting portion are detachably connected to each other by a hook-and-loop fastener portion.

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