JP3099253U - school bag - Google Patents

school bag Download PDF

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Publication number
JP3099253U
JP3099253U JP2003270120U JP2003270120U JP3099253U JP 3099253 U JP3099253 U JP 3099253U JP 2003270120 U JP2003270120 U JP 2003270120U JP 2003270120 U JP2003270120 U JP 2003270120U JP 3099253 U JP3099253 U JP 3099253U
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Prior art keywords
school bag
attachment
carrying belt
back plate
carrying
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Expired - Lifetime
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JP2003270120U
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Japanese (ja)
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青木 公敏
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株式会社アオキ
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Abstract

【解決手段】
背板1に取り付けられている背負いベルト取付具2付近に、クッション材3を配置する。背負いベルト取付具2を覆い隠している覆い材5の内側に、クッション材3が配置されている。
【効果】
 ランドセルAを背負ったとき背負いベルト取付具2付近がたとえ膨らんでいても背骨が痛くならない。背負いベルト取付具2付近に位置するクッション材3が妄りに動くことがないから、背負いベルト取付具2付近の弾力性を絶えず維持できる。
【選択図】 図2
[Solution]
A cushioning material 3 is arranged near a carrying belt attachment 2 attached to a back plate 1. The cushioning material 3 is arranged inside a covering material 5 that covers and hides the carrying belt attachment 2.
【effect】
When the school bag A is carried on the back, the spine does not hurt even if the vicinity of the carrying belt attachment 2 is swollen. Since the cushioning material 3 located near the shoulder strap attachment 2 does not move unnecessarily, the elasticity near the shoulder strap attachment 2 can be constantly maintained.
[Selection] Figure 2

Description

 本考案は、ランドセルを背負ったときその背負いベルト取付具で背骨が痛くならないように改良したものに関する。 (4) The present invention relates to an improvement in which the backbone is not hurt by the belt attachment when carrying the school bag.

 ランドセルの背板のカバー材とその裏側に位置する下地材との間に、スポンジやフェルト地などのクッション材を介装し、ランドセルを背負ったとき背中が痛くならないようにすることは、従来から普通に行われている(例えば、特許文献1参照)。
特開2000−60620号公報
Conventionally, a cushion material such as sponge or felt is interposed between the cover material of the back plate of the school bag and the base material located on the back side so that the back does not hurt when carrying the school bag. It is performed normally (for example, see Patent Document 1).
JP 2000-60620 A

 しかしながら、前記クッション材は背板の上端部にまでは達していない。したがって、ランドセルを背負ったとき背板の中央上端部付近に取り付けられている背負いベルト取付具で背骨が痛くなることがある。背負いベルト取付具は覆い材で覆い隠されているので背骨に直接当ることはないが、その付近が膨らんでいるので、ランドセルを背負うと必ず背骨に当り、背骨が痛くなるという事態が生じる。 However, the cushion material does not reach the upper end of the back plate. Therefore, when carrying the school bag, the backbone may be hurt by the carrying belt attaching device attached near the upper end of the center of the back plate. Since the carrying strap attachment is covered by the covering material, it does not directly hit the spine, but the vicinity thereof is bulged, so that when the school bag is carried on the back, it always hits the spine and the spine is hurt.

特に、前記背負いベルト取付具には一対の背負いベルトの上端を連結するための連結環が備えられていて、ランドセルを背負ったとき背負いベルト取付具付近に、ランドセルとその中に収納した収納物の全荷重が加わるから、この背負いベルト取付具が背骨に食い込まんばかりの力が背骨に集中する。 In particular, the carrying belt mounting device is provided with a connecting ring for connecting the upper ends of the pair of carrying belts, and when carrying the school bag, near the carrying bag mounting device, the school bag and the stored items stored therein are provided. Since the full load is applied, the force that this back strap attachment just cut into the spine concentrates on the spine.

 本考案は、このような欠点を解消し得るようにしたものであって、背板1に取り付けられている背負いベルト取付具2付近に、クッション材3を配置したことを特徴とするものである。背負いベルト取付具2付近にクッション材3が配置されていると、ランドセルAを背負ったとき背負いベルト取付具2付近がたとえ膨らんでいても背骨が痛くならない。 The present invention is intended to solve such a drawback, and is characterized in that a cushion material 3 is arranged near a carrying belt attachment 2 attached to a back plate 1. . If the cushion material 3 is arranged near the shoulder strap attachment 2, the backbone will not hurt even when the shoulder strap attachment 2 is inflated when the school bag A is shouldered.

 クッション材3は、背負いベルト取付具2を覆い隠している覆い材の内側に配置されていることが好ましい。このようにすると、背負いベルト取付具2付近に位置するクッション材3が妄りに動くことがないから、背負いベルト取付具2付近の弾力性を絶えず維持できる。 It is preferable that the cushioning material 3 is disposed inside a covering material that covers and hides the carrying belt attachment 2. In this way, the cushioning material 3 located near the carrying belt attachment 2 does not move unnecessarily, so that the elasticity near the carrying belt attachment 2 can be constantly maintained.

 請求項1記載の考案によれば、ランドセルAを背負ったとき背負いベルト取付具2付近がたとえ膨らんでいても背骨が痛くならないという効果がある。 According to the first aspect of the present invention, there is an effect that the backbone is not hurt even when the vicinity of the carrying belt attachment 2 is swollen when the school bag A is carried on the back.

 請求項2記載の考案によれば、背負いベルト取付具2付近に位置するクッション材3が妄りに動くことがないから、背負いベルト取付具2付近の弾力性を絶えず維持できるという効果がある。 According to the second aspect of the present invention, since the cushioning member 3 located near the carrying belt attachment 2 does not move unnecessarily, there is an effect that the elasticity near the carrying belt attachment 2 can be constantly maintained.

 本考案の好ましい実施の形態を、図面に基づいて詳細に説明する。
 図1に、背板1に取り付けられている背負いベルト取付具2付近に配置されるクッション材の一例を示す。このクッション材3は、従来、ランドセルAの背板1のカバー材1aとその裏側に位置する下地材(図示しない)との間に介装されているクッション材(図示しない)と同じ材質、例えば、スポンジやフェルト地などとすることができる。
Preferred embodiments of the present invention will be described in detail with reference to the drawings.
FIG. 1 shows an example of a cushion material arranged near a carrying belt attachment 2 attached to a back plate 1. Conventionally, the cushion material 3 is made of the same material as a cushion material (not shown) interposed between the cover material 1a of the back plate 1 of the school bag A and a base material (not shown) located on the back side thereof, for example, , Sponge or felt.

 このクッション材3は図1に示すように略U字状の形をしており、図2に示すように、背板1に取り付けられている背負いベルト取付具2付近に隣接して配置され、背負いベルト取付具2の側方と下方とを覆い隠すことができる。 This cushion material 3 has a substantially U-shaped shape as shown in FIG. 1, and is arranged adjacent to a back belt mounting device 2 attached to a back plate 1 as shown in FIG. It is possible to cover and hide the side and the lower part of the backpack mounting 2.

 背負いベルト取付具2は背板1のカバー材1a(上で説明済)の上端部に重ね合わせて縫い糸4aで縫い合わせた合わせ材4と、その上端部中央付近にさらに重ね合わせて縫い糸5aで縫い合わせたU字状の覆い材5との間に、図の上側から差し込まれるから、前記クッション材3はこの背負いベルト取付具2を差し込むのに先立って、合わせ材4と覆い材5との間に先に差し込まれる。しかる後、背負いベルト取付具2を鋲6で背板1に固定する。 The carrying strap attachment 2 is overlapped with the upper end of the cover material 1a (described above) of the back plate 1 and sewn with a sewing thread 4a, and is further overlapped near the center of the upper end with a sewing thread 5a. The cushion member 3 is inserted between the mating member 4 and the covering member 5 prior to inserting the shoulder strap mounting member 2 since the cushion member 3 is inserted from the upper side of the figure between the covering member 5 and the U-shaped covering member 5. Inserted first. After that, the carrying belt attachment 2 is fixed to the back plate 1 with the studs 6.

 なお、前記クッション材3の上縁側3aは背負いベルト取付具2の下縁の形状に合致した形状としてあり、また、クッション材3の下縁側3bは前記覆い材5の縫い糸5aに沿うような形状としてある。 The upper edge 3a of the cushioning material 3 has a shape conforming to the shape of the lower edge of the shoulder strap mounting device 2, and the lower edge 3b of the cushioning material 3 has a shape along the sewing thread 5a of the covering material 5. There is.

 背負いベルト取付具2には、従来の場合と同様に、一対の背負いベルト7,7の上端を連結するための連結環8,8が備えられており、そのうちの斜辺部分に一対の背負いベルト7,7の上端がそれぞれ取り付けられている。また、背負いベルト取付具2の連結環8,8間には、ランドセルAを吊り下げるための吊り環9を突出させてある。前記背負いベルト7,7の下端はランドセルAの底壁にそれぞれ取り付けられている。 As in the case of the related art, the backrest belt attachment 2 is provided with connecting rings 8, 8 for connecting the upper ends of the pair of backrest belts 7, 7, and a pair of the backrest belts 7 is provided on the oblique side thereof. , 7 are attached at the upper ends. Further, a suspending ring 9 for suspending the school bag A is projected between the connecting rings 8 of the carrying belt attaching device 2. The lower ends of the backpack belts 7 are attached to the bottom wall of the school bag A, respectively.

 このようなランドセルAを背負った状態を、図3に示す。このとき、背負いベルト取付具2付近がたとえ膨らんでいても、図3からも分かるように、背骨が痛くならない。特に、ランドセルAを背負ったとき背負いベルト取付具2付近に、ランドセルAとその中に収納した収納物の全荷重が加わり、この背負いベルト取付具2が背骨に食い込まんばかりの力が背骨に集中した場合でも、背骨が痛くならない。 FIG. 3 shows a state in which such a school bag A is carried. At this time, the spine does not hurt, as can be seen from FIG. In particular, when the backpack A is carried on the back, the full load of the backpack A and the items stored therein is applied to the vicinity of the backpack attachment 2, and the force of the backpack attachment 2 just entering the backbone concentrates on the backbone. Even if you do, the spine does not hurt.

 また、背負いベルト取付具2とクッション材3は覆い材5で覆われていて、背負いベルト取付具2付近に位置するクッション材3が妄りに動くことがないから、背負いベルト取付具2付近の弾力性を絶えず維持できる。 In addition, since the shoulder strap mounting member 2 and the cushion member 3 are covered with the covering member 5, the cushion member 3 located near the shoulder strap mounting member 2 does not move unnecessarily. Sex can be maintained constantly.

なお、図2における符号10は、背板1のカバー材1aとその裏側に位置する下地材(図示しない)と両者間に介装されているクッション材(図示しない)とを、あるいは、このクッション材を一部省略した部分においてそれらを互いに縫い合わせた縫い糸で、背板1の外面は平らでなく背負った背中にフィットさせ得るように一部に窪みが設けられている。 Reference numeral 10 in FIG. 2 denotes a cover material 1a of the back plate 1, a base material (not shown) located on the back side thereof, and a cushion material (not shown) interposed therebetween. The outer surface of the backboard 1 is not flat but is provided with a recess in a part so that the backboard 1 can be fitted to the back, which is not flat, with a sewing thread obtained by sewing the materials together at a part where the material is partially omitted.

背板に取り付けられている背負いベルト取付具付近に配置されるクッション材の一例を示す斜視図である。It is a perspective view which shows an example of the cushioning material arrange | positioned in the vicinity of the carrying belt attaching tool attached to the backboard. 図1に示すクッション材を、背板に取り付けられている背負いベルト取付具付近に配置した状態を示す概略図で、背板の一部を切り欠いて背板側から見た場合を表わす。FIG. 4 is a schematic view showing a state in which the cushion material shown in FIG. 1 is arranged near a carrying belt attaching device attached to a back plate, in which a part of the back plate is cut away and viewed from the back plate side. 本考案によるランドセルの使用状態を示す側面図である。FIG. 4 is a side view showing a use state of the school bag according to the present invention.

符号の説明Explanation of reference numerals

 1…背板、1a…カバー材、2…背負いベルト取付具、3…クッション材、4…合わせ材、5…覆い材、7…背負いベルト、A…ランドセル。 1: back plate, 1a: cover material, 2: backing belt attachment, 3: cushion material, 4: bonding material, 5: covering material, 7: backing belt, A: school bag.

Claims (2)

 背板1に取り付けられている背負いベルト取付具2付近に、クッション材3を配置したことを特徴とするランドセル。 (4) A school bag characterized in that a cushion material (3) is arranged in the vicinity of a carrying belt attachment (2) attached to a back plate (1).  背負いベルト取付具2を覆い隠している覆い材5の内側に、クッション材3が配置されていることを特徴とする請求項1記載のランドセル。 (4) The school bag according to (1), wherein the cushioning material (3) is arranged inside the covering material (5) covering and covering the carrying belt attachment (2).
JP2003270120U 2003-07-15 2003-07-15 school bag Expired - Lifetime JP3099253U (en)

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