JP3211400U - School bag - Google Patents

Abstract

In a school bag having a pocket portion on the front side of a main housing portion, the pocket portion can be effectively used. SOLUTION: A body 4 formed by a bottom plate 5 and a large gusset 6 continuously provided at both ends of the bottom plate, a back plate 8 disposed on the back side of the body, and a front side of the body. The main body part 2 having the main housing part 3 constituted by the attached large partition plate 7, the pocket part 16 arranged on the front side of the main body part, and the covering from the upper part of the main body part to the pocket part so as to be openable and closable. A lid 35 and a shoulder belt 34 attached to the back side of the main body, and a pocket portion is disposed on the lower side of the front side of the main body and can be used as a pouch on the upper side of the pocket. The pocket portion 22 was detachably attached, the back plate side end portion of the trunk portion was bent to the back plate side to form a bent portion, and the back plate was attached to the trunk portion in such a manner that the peripheral edge portion overlapped with the bent portion. [Selection] Figure 1

Description

  The present invention relates to a school bag, and more particularly to a school bag in which a small case such as a pencil case can be easily taken out.

  A school bag represented by a school bag has a main housing part with an opening at the top, and this main housing part is generally a base plate and a large gusset part continuously connected to both ends of the bottom plate. And a back plate attached to the back side of the torso and a large partition plate attached to the front side of the torso. The main housing is provided with a lid for opening and closing the upper opening, and a pair of shoulder belts are attached to the back plate.

  That is, FIG. 7 is a perspective view showing a general school bag 51, in which 52 is a main housing portion. The main housing portion 52 includes a body portion 53 that includes a bottom plate 54 and large gusset portions 55 that are connected to both ends of the bottom plate 54 in an upward direction. A back plate 56 is attached, and a large partition plate 57 is attached to the front side of the trunk portion 53, thereby constituting a main accommodating portion 52 having an upper portion as an opening.

  In addition, on the front side of the main housing portion 52, a trunk front housing portion having an upper portion as an opening is provided. That is, in the figure, 58 is a front cylinder housing part, and this front cylinder housing part 58 has a middle body part 59 having a bottom part 60 and middle gusset parts 61 that are connected to both ends of the bottom part 60 upward. The middle body portion 59 is attached to the large partition plate 57. In addition, an inner partition plate 62 is provided on the front side of the middle torso portion 59, and thereby, a torso front accommodating portion 58 having an upper portion as an opening is provided, and the main accommodating portion 52 and the torso front accommodating portion 58 are provided. The main body is formed.

  Furthermore, a pocket portion 63 having an accommodating portion capable of accommodating small items is provided on the front side of the front cylinder accommodating portion 58. The pocket portion 63 has a pocket-side body portion 66 having a bottom portion 64 and small gusset portions 65 continuously provided on both ends of the bottom portion 64 in the upward direction. And the pocket side trunk | drum 66 is attached to the partition plate 62 of the said cylinder front accommodating part 58, the front board 67 is provided in the front side of the pocket side trunk | drum 66, and, thereby, the pocket which provided the accommodating part inside. A portion 63 is formed.

  Further, the fastener 68 can be used to open and close the upper portion of one small gusset portion 65 to the upper portion of the other small gusset portion 65.

  And the base end side of the cover lid 69 is attached to the back plate 56 side so that it can be opened and closed so as to cover the upper opening of the main accommodating part 52 to the lower part of the pocket part 65. Yes.

  A pair of shoulder belts 70 are attached to the back plate 56, and the pair of shoulder belts 70 are respectively connected to the upper ends of the back plates 56 by a back ring (not shown) attached to the upper central portion of the back plate 56. Are attached to the back plate 56, and lower end portions thereof are detachably connected to lower belts attached to the bottom plate 54 and rotatably attached to so-called “daruma rings” (not shown). Yes.

Utility Model Registration No. 3199952 Utility Model Registration No. 3197300 Utility Model Registration No. 3191791 Utility Model Registration No. 3191652 Utility Model Registration No. 3170119 Utility Model Registration No. 3144586 Utility Model Registration No. 3107757

  As described above, the conventional school bag is provided with a pocket portion on the front side of the torso front housing portion, and in general, small items such as handkerchiefs, tissues, keys, and coins are often placed in the pocket portion.

  However, these handkerchiefs, tissue, and other small items are necessary not only when going to school, but also when going around school or going to play after returning home. When you leave the classroom after storing the school bag, or when you go to play after returning home, you have to take it out of the pocket, which is troublesome.

  Therefore, conventionally, there are many cases where things that are rarely used or nothing is put in the pocket portion, and the fact is that the pocket portion is not used much.

  Then, this invention makes it a subject to make it possible to utilize a pocket part effectively in the school bag which has a pocket part.

The school bag of the present invention
A trunk formed by a bottom plate and a large gusset continuously connected to both ends of the bottom plate, a back plate disposed on the back side of the trunk, and a large partition attached to the front side of the trunk A main body having a main housing portion with an upper portion formed by a plate as an opening;
A pocket disposed on the front side of the main body,
A covering lid that covers the main body from above the pocket to be freely opened and closed;
In a school bag having a backpack attached to the back side of the main body,
The pocket portion is disposed on the lower side of the front side of the main body portion, and a second pocket portion is detachably mounted on the upper side of the pocket portion,
An end of the trunk portion on the back plate side is bent to a back plate side to form a bent portion, and the back plate is attached to the trunk portion so that a peripheral portion overlaps the bent portion. It is said.

  In the school bag of the present invention, in the school bag in which the pocket portion is disposed on the front side of the main body portion provided with the main housing portion, the pocket portion is disposed on the lower side on the front side of the main body portion, and the upper side of the pocket portion. The second pocket is detachably attached.

  For this reason, with the school bag of the present invention, if you put small items such as handkerchiefs, tissues, keys, coins, etc. or writing utensils in the second pocket part, after storing the school bag on the shelf etc. at school, When you leave or when you go home after you come home, you can carry handkerchiefs, tissue, keys, small items such as coins, or writing instruments by removing the second pocket from the main body and carrying it. The pocket can be used.

  In addition, the second pocket portion can be used as a pouch when used as a pencil case or after going home from school or on a holiday.

It is a perspective view for demonstrating the Example of the school bag of this invention. It is a perspective view for demonstrating the effect | action of the Example of the school bag of this invention. It is a figure for demonstrating the main accommodating part in the Example of the school bag of this invention. It is a figure for demonstrating the 2nd pocket part in the Example of the school bag of this invention. It is a figure for demonstrating the 2nd pocket part in the Example of the school bag of this invention. It is a figure for demonstrating the 2nd pocket part in the Example of the school bag of this invention. It is a figure for demonstrating the conventional school bag.

  The school bag of the present invention has a main body portion having a main housing portion having an upper portion as an opening, and a pocket portion is disposed on the front side of the main body portion.

  And the main accommodating part has the trunk | drum formed with the baseplate and the large gusset connected to the both ends of this bottomplate to the upper direction, and a backplate is arrange | positioned at the back side of this trunk | drum. A large partition plate is attached to the front side of the body portion, thereby forming a main housing portion having an upper portion as an opening.

  In addition, a cover lid is attached to the main body portion so as to freely open and close from the upper portion of the main body portion to the pocket portion, and a shoulder belt is attached.

  And the pocket part is arrange | positioned at the lower side of the front side of the main-body part, and the 2nd pocket part is mounted | worn with respect to the upper side of a pocket part so that attachment or detachment is possible.

  Further, the body part is formed with a bent part by bending an end part on the back plate side toward the back plate side, and the back plate is attached to the body part in such a manner that a peripheral part overlaps the bent part. In this case, the back plate may be disposed on the inner peripheral side of the trunk portion.

  Here, the second pocket portion may be locked to a front tightening wound from one side surface of the main housing portion to the other side surface, thereby facilitating detachment.

  In addition, the second pocket portion may be provided with a shoulder strap so as to be detachable, or a pen insertion may be accommodated therein, whereby the range of utilization can be expanded.

  Further, on the front side of the main housing part, a middle body part having a bottom part and a middle gusset part continuously connected to both ends of the bottom part, and a partition plate provided on the front side of the middle body part, It is good to attach the front part accommodating part which comprised this, and to attach a pocket part and a 2nd pocket to the front side of a front part accommodating part.

  An embodiment of the school bag according to the present invention will be described with reference to the drawings. FIG. 1 is a perspective view of the front side of the school bag of the present embodiment. In the figure, 1 is the school bag of the present embodiment.

  And the school bag 1 of a present Example has the main-body part which made the upper part the opening. That is, in the figure, reference numeral 2 denotes a main body portion. In this embodiment, the main body portion 2 includes a main housing portion and a trunk front housing portion attached to the front side of the main housing portion.

  Here, the main housing portion will be described. In the figure, 3 is a main housing portion. In the present embodiment, the main housing portion 3 includes a trunk portion, a large partition plate disposed on the front side, and a trunk portion. The back plate is disposed on the back side of the. That is, in the figure, reference numeral 4 denotes a body portion, and this body portion 4 is composed of a bottom plate 5 and large gusset portions 6 connected to both ends of the bottom plate 5 in an upward direction, and has a reverse portal shape. And the front side opening of the trunk | drum 4 is closed by the large partition board 7, and the back side opening of the trunk | drum 4 is closed by the backplate 8, and the main accommodating part 3 which made the upper part the opening is comprised by this. .

  Here, FIG. 3A is a diagram showing the structure of the main housing part 3 in a plan view. In the figure, the body part 4 is formed by bending the end part on the back plate 8 side to the back plate 8 side. A bent portion 9 is formed. The back plate 8 is disposed on the inner peripheral side of the body portion 4 so that the peripheral portion overlaps the bent portion 9, thereby widening the accommodation space compared to the conventional school bag. ing. That is, FIG. 3B is a diagram showing a plan view of the structure of the main housing portion 52 in the conventional school bag. As shown in the figure, in the conventional main housing portion 52, the back side of the trunk portion 53 is shown. The end portion is bent outward, and the back plate 56 is arranged on the back side of the trunk portion 53 so that the peripheral edge portion overlaps the bent portion of the trunk portion. Therefore, in the conventional school bag, the part which overlaps with the back board 56 in the trunk | drum 53 becomes edge shape, and is arrange | positioned on the outer side of the main accommodating part 52, and only the capacity | capacitance of the main accommodating part 52 is this edged part. Was less.

  However, in the school bag 1 of the present embodiment, the back plate side end of the body portion 4 is bent to the back plate side to form the bent portion 9, while the back plate 8 is arranged so that the peripheral portion overlaps the bent portion 9. Since it is arranged on the inner peripheral side of the portion 4, no edge is formed on the outer side of the body portion 6, and the width of the main housing portion 3 can be made equal to the width of the back plate 8. It has become possible to increase the capacity of the accommodating portion 3. In the figure, reference numeral 10 denotes a reinforcing member for reinforcing the corner portion of the main housing portion 3 on the back plate 8 side.

  Next, reference numeral 11 in FIG. That is, in the school bag 1 of the present embodiment, the front cylinder accommodating portion 11 is disposed on the front side of the main accommodating portion 3 as in the case of a general school bag.

  And the said trunk | drum front accommodating part 11 is equipped with the middle trunk | drum 12 which comprised the bottom part 13 and the middle gusset part 14 provided in a line by the both ends of this bottom part 13, and the front side of this middle trunk | drum 12. The middle body 12 is attached to the large partition 7 so that the front housing part 11 having an upper opening is disposed on the front side of the main housing 2. Yes. A main body 2 is formed by the main housing 3 and the trunk front housing 119.

  A pocket portion is arranged on the front side of the main body portion 2. That is, 16 is a pocket part in the figure, and in the school bag 1 of the present embodiment, the pocket part 12 is arranged on the front side of the trunk front housing part 11. Here, the pocket portion 16 will be described. In FIG. 1, in the present embodiment, the pocket portion 16 includes a bottom portion 18 and a small gusset portion 19 continuously provided upward at both ends of the bottom portion 18. It has a side body part 17, and the pocket side body part 17 is attached to the partition plate 15 of the body front housing part 11.

  A front plate 20 is mounted on the front side of the pocket side body portion 17 so as to cover the opening on the front side of the pocket side body portion 17, thereby forming a pocket portion 16 having an accommodating portion therein. ing.

  Also, the fastener 21 can be opened and closed from the upper part of one small gusset part 19 to the upper part of the other small gusset part 19.

  In this embodiment, the pocket portion 16 is formed by integrally forming the front plate 20 and the bottom portion 13 with a single piece of cloth, but it is not necessary to have this configuration in particular, as in the case of the trunk front housing portion 11. The bottom portion 18 and the small gusset portion 19 may be integrally formed.

  Moreover, the said front cylinder accommodating part 11 is not necessarily required, main body part 2 is comprised only by the main accommodating part 3, and main accommodation is carried out by mounting | wearing the small gusset part 19 with the front side of the large partition board 7. FIG. The pocket portion 16 may be disposed on the front side of the portion 3.

  Next, in the figure, 22 is a second pocket portion. That is, in the school bag 1 of the present embodiment, the pocket portion 16 is disposed on the lower side of the front side of the front cylinder housing portion 11, and the second pocket portion 22 is provided above the pocket portion 16. Wearing.

  Here, the second pocket portion 22 will be described with reference to FIGS. 4 and 5. FIG. 4 shows the second pocket portion from the front side, and FIG. 5 shows the second pocket portion from the back side. In the figure, the second pocket portion 22 has a main body portion 23 that can accommodate small articles such as writing instruments and a lid portion 24 that allows the upper opening of the main body portion 23 to be opened and closed. A lid side locking member 25 such as a hook or a magnet is provided on the distal end side of the lid portion 24, and the lid side locking member 25 is disposed on the main body side so that the lid side can be locked. A main body side locking member (not shown) for locking the locking member 25 is provided, whereby the upper opening of the main body portion 23 can be opened and closed by the lid portion 24.

  Next, in FIG. 5, 26 is a locking piece. That is, in the present embodiment, the second pocket portion 22 has two locking pieces 26 on the back side, and the second pocket portion 22 is locked to the front fastening by locking the locking pieces 26 to the front tightening. The part 22 is detachable.

  Here, FIG. 2 is a view showing the school bag 1 of the present embodiment with the second pocket portion 22 removed, in which 27 is a front fastening. That is, the school bag 1 of the present embodiment is provided with a front fastening 27 wound around from one side surface of the main housing portion 3 to the other side surface, like a general school bag.

  The front fastening 27 on the left and right sides of the partition plate 15 is raised in a mountain shape to form an insertion portion 28, and after passing each of the locking pieces 26 into the insertion portion 28, A locking member 29 such as a hook provided on the distal end side of the locking piece 26 is connected to a connecting member 30 formed on the upper portion of the lid portion 24, so that the second pocket portion 22 is mounted, and the locking member The second pocket portion 22 can be removed by releasing the connection between the connection member 29 and the connection member 30.

  In the present embodiment, the insertion portion 28 in the front tightening 27 is provided with a core material such as resin to maintain a mountain shape. However, it is not always necessary to provide a core material. In the present invention, the second pocket portion 22 is not necessarily locked to the front tightening, and may be detachable by a connecting member such as a hook or a magnet.

  Next, in FIG. 5, 31 is a connecting ring, and 32 is a shoulder strap. That is, in the present embodiment, the second pocket portion 22 includes a connecting ring 31 on the back side, and the shoulder strap 32 is connected to the connecting ring 31 so that the removed second pocket portion 22 serves as a pouch. It is possible to use.

  Further, the second pocket portion 22 can also accommodate a pen insert 33 that can lock the pen 40 as shown in FIG. 6, whereby the second pocket portion 22 is used as a pencil case. It is also possible to do.

  Next, reference numeral 34 in FIG. 1 is a backpack belt. That is, in the school bag of this embodiment, a pair of shoulder belts 34 are attached to the back plate 8, as in a general school bag, and the upper end of each of the shoulder belts 34 is the upper part of the back plate 8. It is attached to the back plate 8 via a connecting ring (not shown) attached to the central portion. Further, the lower end portion of the shoulder belt 34 is connected to a connection fitting (not shown) called a “dharma ring” attached to the lower surface of the trunk portion 4. However, in the present invention, the shoulder belt 34 is not necessarily configured as shown in FIG. 1, and may be configured as long as the main body 2 can be carried on the back.

  Next, reference numeral 35 in the figure denotes a cover lid. That is, in the school bag 1 of the present embodiment, the cover lid 35 is provided so as to cover the upper opening of the main body 2 to the front plate 20 of the pocket 16 so as to be freely opened and closed. The covering lid 35 has a proximal end attached to the upper side of the back plate 8, a distal end side portion being a free end, and opening the front end with the back plate 8 side to open the upper opening and the trunk of the main housing portion 3. By opening the upper opening of the front housing part 11 and closing the front end part with the front plate 20 side of the pocket part 16, the upper opening of the main housing part 3 and the upper opening of the front cylinder housing part 11 are closed. Therefore, the length is such that the tip reaches the lower part of the front plate 20 of the pocket portion 16 when the pocket portion 16 is closed.

  Then, a lid side locking metal fitting 37 is attached to the front end of the covering lid 35 via a connecting fabric 36 called “Y-velo”, and the bottom side portion of the main body 2 is locked to the main body side. The lid is fixed by attaching the bracket and locking the lid-side locking bracket to the main-body-side locking bracket. In addition, since the structure which latches the cover lid 35 to the bottom part of the main-body part 2 is conventionally known, detailed description is abbreviate | omitted.

  In FIG. 2, reference numeral 38 denotes a name tag compartment, in which a thin name tag or the like can be accommodated, and the name tag accommodated through the window 39 can be visually confirmed.

  Next, the operation of the school bag according to the present embodiment will be described. In the school bag 1 according to the present embodiment, the pocket portion 16 is disposed on the lower side of the front side of the torso front housing portion 11, and A second pocket portion 22 is detachably mounted on the upper side. Therefore, if you put small items such as handkerchiefs, tissues, keys, coins, etc. in the second pocket 22 when you leave the classroom after storing the school bag on the shelf etc. at school, or go to play after returning home In this case, by removing the second pocket portion 22 from the main body portion 2 and carrying it, it is possible to carry small items such as handkerchiefs, tissues, keys, coins, etc., or writing utensils, so that the pocket portion 22 can be utilized. it can.

  At this time, since the second pocket portion 22 in the present embodiment has a connecting ring 31 to which the shoulder strap can be connected, it can be used as a pouch by hanging a shoulder strap on the shoulder.

  Furthermore, since the second pocket portion 22 in this embodiment can accommodate a pen insertion, the second pocket portion situation can also be used as a pencil case.

  The school bag of the present invention is detachably equipped with pockets that can hold small items such as handkerchiefs, tissues, keys, coins, pencil cases, etc., so it can be applied to all bags that can accommodate small items. It is.

DESCRIPTION OF SYMBOLS 1 School bag 2 Main body part 3 Main accommodating part 4 Trunk part 5 Bottom plate 6 Large gusset part 7 Large partition plate 8 Back plate 9 Bending part 10 Reinforcement member 11 Front trunk accommodating part 12 Middle trunk part 13 Bottom part 14 Middle gusset part 15 Middle partition Plate 16 Pocket portion 17 Pocket side body portion 18 Bottom portion 19 Small gusset portion 20 Front plate 21 Fastener 22 Second pocket portion 23 Body portion 24 Cover portion 25 Cover side locking member 26 Locking piece 27 Front tightening 28 Inserting portion 29 Stop member 30 Connecting member 31 Connecting ring 32 Shoulder strap 33 Pen insertion 34 Backpack belt 35 Cover lid 36 Y tongue 37 Cover side metal fitting 38 Name card case 39 Window 40 Pen

Claims (6)

A body part (4) formed by a bottom plate (2) and a large gusset (3) connected to both ends of the base plate (2) upward, and disposed on the back side of the body part (4) A main body portion (2) having a main housing portion (3) having an upper portion constituted by a back plate (5) and a large partition plate (6) attached to the front side of the trunk portion (4); ,
A pocket (16) disposed on the front side of the main body (2);
A covering lid (35) that covers the main body (2) from the top to the pocket (16) so as to be freely opened and closed;
In a school bag having a shoulder belt (34) attached to the back side of the main body (2),
The pocket portion (16) is disposed on the lower side of the front side of the main body portion (2), and a second pocket portion (22) is detachably mounted on the upper side of the pocket portion (16),
An end of the trunk portion (4) on the back plate (8) side is bent toward the back plate (8) to form a bent portion (9), and the peripheral portion of the back plate (8) is the bent portion. A school bag, which is attached to the trunk (4) in an arrangement overlapping (9).   The said 2nd pocket part (22) is latched by the front fastening (27) wound from the one side surface of the said main accommodating part (3) to the other side surface, The Claim 1 characterized by the above-mentioned. School bag.   The school bag according to claim 1 or 2, wherein the second pocket portion (22) is provided with a shoulder strap (32) in a detachable manner.   The school bag according to any one of claims 1 to 3, wherein the second pocket portion (22) accommodates a pen insert (33) therein.   The school bag according to any one of claims 1 to 4, wherein the back plate (8) is disposed on an inner peripheral side of the trunk portion (4).   On the front side of the main housing part (2), a middle body part (12) provided with a bottom part (13) and a middle gusset part (14) connected upward at both ends of the bottom part (13), A cylinder front housing part (11) provided with a partition plate (15) provided on the front side of the middle body part (12) is attached, and the pocket part (16) and the second part are attached to the partition plate (15). The school bag according to any one of claims 1 to 5, wherein a second pocket (22) is attached.

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