JPH0511143Y2 - - Google Patents
Info
- Publication number
- JPH0511143Y2 JPH0511143Y2 JP15789987U JP15789987U JPH0511143Y2 JP H0511143 Y2 JPH0511143 Y2 JP H0511143Y2 JP 15789987 U JP15789987 U JP 15789987U JP 15789987 U JP15789987 U JP 15789987U JP H0511143 Y2 JPH0511143 Y2 JP H0511143Y2
- Authority
- JP
- Japan
- Prior art keywords
- side plate
- folding
- plate
- inclined side
- fold line
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Cartons (AREA)
Description
【考案の詳細な説明】
＜産業上の利用分野＞
本考案は三角柱箱に関し、特に底部を折り畳み
できようにしたものである。[Detailed Description of the Invention] <Industrial Field of Application> The present invention relates to a triangular prism box, in particular, the bottom part of the box is foldable.
＜従来の技術＞
従来三角柱状の箱は、底部の構造が側板下端に
差込み片を有する底開口部を被覆する大きさの底
板を連設し、差込み片を他の側板の内側に挿入係
止するものであつた。<Prior art> Conventional triangular prism-shaped boxes have a bottom structure in which a bottom plate of a size that covers a bottom opening with an insert piece at the lower end of the side plate is connected, and the insert piece is inserted and locked inside the other side plate. It was something to do.
＜考案が解決しようとする問題点＞
このような箱は底板を外さなければ折り畳むこ
とができず、組み起こしが面倒で、底板を貼着す
れば折り畳むことができず運搬、保管にスペース
を必要とした。<Problems that the invention aims to solve> Such boxes cannot be folded without removing the bottom plate, making it troublesome to assemble, and once the bottom plate is attached, they cannot be folded, requiring space for transportation and storage. And so.
そこで本考案は偏平に折り畳みができ、オート
ロツクでワンタツチで組み起こすことができる三
角柱箱を提供する。 Therefore, the present invention provides a triangular prism box that can be folded flat and assembled automatically with a single touch.
＜問題点を解決するための手段＞
本考案は以上の問題点を解決するためになされ
たもので、折込側板と、第１傾斜側板と、第２傾
斜側板とを具備した三角柱箱において、前記折込
側板の所定位置に縦折線を設け、前記傾斜側板下
端に各々底板を連設し、前記折込側板の折線によ
り区画された両区画下端に各々連結片を連設し、
前記底板に前記折込側板と傾斜側板とがなす角部
を２等分する斜折線を設け、該底板内面に前記連
結片を各々貼着すことを特徴とするものである。<Means for Solving the Problems> The present invention has been made to solve the above problems, and provides a triangular prism box equipped with a folding side plate, a first inclined side plate, and a second inclined side plate. A vertical folding line is provided at a predetermined position of the folding side plate, a bottom plate is connected to each lower end of the inclined side plate, and a connecting piece is respectively connected to the lower end of both sections divided by the folding line of the folding side plate,
The present invention is characterized in that the bottom plate is provided with a diagonal fold line that bisects the corner formed by the folded side plate and the inclined side plate, and the connecting pieces are respectively attached to the inner surface of the bottom plate.
＜作用＞
２枚の底板に各々角部を２等分とる斜折線を設
けてあるので、折込側板を谷折りすれば底板は斜
折線が山折れして傾斜側板に重なり、そのまま扁
平に折り畳むことができる。<Function> The two bottom plates each have a diagonal fold line that bisects the corner, so if you fold the folding side plate in the valley, the bottom plate will fold the diagonal line into a mountain and overlap the sloped side plate, allowing you to fold it flat. I can do it.
＜実施例＞
本考案の一実施例を図面を用いて詳細に説明す
る。<Example> An example of the present invention will be described in detail using the drawings.
第１図は本考案のブランク板を示す平面図であ
り、水平断面二等辺三角形の三角柱をなすべく、
折込側板１の両側に折線を介して同形の第１、第
２傾斜側板２，３を連設し、折込側板１の縦中心
線上に折線Ｌを設ける。第１、第２傾斜側板２，
３の下端に２枚で底開口部を封鎖する底板４，５
を折線を介して連設し、折込側板１の折線Ｌによ
り区画された左右両区画下端各々に折線を介して
連結片６，７を連設する。底板４，５に折込側板
１と第１、第２傾斜側板２，３がなす角部を２等
分する斜折線ｌ１，ｌ２を設ける。２０は糊代片
である。 FIG. 1 is a plan view showing the blank plate of the present invention, and in order to form a triangular prism with an isosceles triangle in horizontal section,
First and second inclined side plates 2 and 3 of the same shape are connected to each other on both sides of the folding side plate 1 via a fold line, and a fold line L is provided on the longitudinal center line of the folding side plate 1. first and second inclined side plates 2;
Two bottom plates 4 and 5 seal the bottom opening at the lower end of 3.
are connected to each other via a fold line, and connecting pieces 6 and 7 are connected to each other via a fold line at the lower ends of both the left and right sections divided by the fold line L of the folding side plate 1. Diagonal fold lines l1 and l2 are provided on the bottom plates 4 and 5 to equally divide the corner formed by the folding side plate 1 and the first and second inclined side plates 2 and 3 into two. 20 is a glue piece.
さらに第１傾斜側板２上端に差込片１１を有す
る蓋板９を、折込側板１の上端に内フラツプ８を
折線を介して連設する。L′は折線Ｌに連続する折
線である。 Further, a lid plate 9 having an insertion piece 11 is connected to the upper end of the first inclined side plate 2, and an inner flap 8 is connected to the upper end of the folding side plate 1 via a fold line. L' is a broken line continuous to broken line L.
底板４，５の形状について説明すると、各々横
端縁の長さはｘ，ｙで折込側板１の折線Ｌにより
区画された区画の対応する下端の長さに等しく、
内側に重なる底板５の縦端縁は、斜折線ｌ２の交
点からやや内側にカツトされた傾斜端縁ｚを有す
る。底板４，５は、縦端同志が合致する形状でも
よいが、重なり合う形状にすると密封性を向上さ
せることができる。 To explain the shape of the bottom plates 4 and 5, the length of each lateral edge is equal to the length of the corresponding lower end of the section divided by the fold line L of the folding side plate 1 in x and y,
The vertical edge of the bottom plate 5 that overlaps the inside has an inclined edge z cut slightly inward from the intersection of the diagonal fold line l2. The bottom plates 4 and 5 may have a shape in which their longitudinal ends match each other, but if they are formed in a shape that overlaps with each other, the sealing performance can be improved.
糊代片２０は他方の第１傾斜側板２内面に貼着
し、底板４，５の内面に連結片６，７を少なくと
も斜折線ｌ１，ｌ２より先端部分で貼着する。斜
折線ｌ１，ｌ２を跨いで貼着する場合は、連結片
６，７に斜折線ｌ１，ｌ２に重なる折線を設け
る。 The adhesive strip 20 is attached to the inner surface of the other first inclined side plate 2, and the connecting pieces 6, 7 are attached to the inner surfaces of the bottom plates 4, 5 at least at the tips of the diagonal fold lines l1, l2. When pasting across the diagonal fold lines l1 and l2, the connecting pieces 6 and 7 are provided with a fold line that overlaps the diagonal fold lines l1 and l2.
第２図は完成状態の水平断面図であり、第３図
に示すように折線Ｌを谷折りして中央側板１を２
つ折りすれば、底板２，３は斜折線ｌ１，ｌ２が
山折れして傾斜側板２，３に重なりそのまま扁平
に折り畳むことができる。組み起こす時には折込
側板１を垂直に引き延ばせばワンタツチで底板
４，５をオートロツクすることができる。 FIG. 2 is a horizontal sectional view of the completed state, and as shown in FIG.
When folded, the diagonal folding lines l1 and l2 of the bottom plates 2 and 3 overlap with the inclined side plates 2 and 3, and the bottom plates 2 and 3 can be folded flat. When assembling, by vertically extending the folding side plate 1, the bottom plates 4 and 5 can be automatically locked with a single touch.
また蓋板９は内フラツプ８に折重ね、蓋板９の
係止切込み１７を内フラツプ１１の係止突起１８
に係合する。内フラツプ８を内側に折曲げること
により折込側板１の折れを防止することができ
る。 The cover plate 9 is folded over the inner flap 8, and the locking notches 17 of the cover plate 9 are aligned with the locking projections 18 of the inner flap 11.
By bending the inner flaps 8 inward, the folding side panels 1 can be prevented from breaking.
上記実施例においては水平断面が二等辺三角形
の場合について述べたが、本考案はこれに限定さ
れるものではない。第１傾斜側板２の長さをａ、
第２傾斜側板３の長さをｂ、折込側板１の長さを
ｃ（但しａ≧ｂ）とするとき、折込側板１には
〔｛ｃ−（ａ−ｂ）｝／２〕＋ａ−ｂ：｛ｃ−（ａ−
ｂ）｝／２に内分する位置に縦折線を設ければ、
同様に偏平に折畳むことができる。 In the above embodiment, the case where the horizontal cross section is an isosceles triangle has been described, but the present invention is not limited to this. The length of the first inclined side plate 2 is a,
When the length of the second inclined side plate 3 is b and the length of the folding side plate 1 is c (however, a≧b), the folding side plate 1 has [{c-(a-b)}/2]+a-b :{c-(a-
b) If you set a vertical fold line at the position that divides the line internally into }/2,
It can also be folded flat.
＜考案の効果＞
以上述べたように本考案の三角柱箱は、折込側
板を縦折線から折込めばそのまま扁平に折り畳む
ことができ、組み起こす時にはワンタツチで底板
をオートロツクすることができる。<Effects of the invention> As described above, the triangular prism box of the present invention can be folded flat by folding the folding side plates along the vertical fold line, and when assembled, the bottom plate can be automatically locked with a single touch.
また底板を貼着してあるので、内容物を収納し
ても不意に底が抜ける心配がない。 Also, since the bottom plate is attached, there is no need to worry about the bottom accidentally falling out even when the contents are stored.
図面は本考案の一実施例を示すもので、第１図
はブランクス板を示す平面図、第２図は完成水平
断面図、第３図は折り畳む過程を示す水平断面
図。
１……折込側板、２，３……傾斜側板、４，５
……底板、６，７……連結片、Ｌ……折線、ｌ
１，ｌ２……斜折線。
The drawings show one embodiment of the present invention; FIG. 1 is a plan view showing a blank board, FIG. 2 is a completed horizontal sectional view, and FIG. 3 is a horizontal sectional view showing the folding process. 1... Folding side plate, 2, 3... Inclined side plate, 4, 5
...Bottom plate, 6,7...Connection piece, L...Fold line, l
1, l2... diagonal fold line.
Claims (1)
を具備した三角柱箱において前記折込側板の所定
位置に縦折線を設け、前記傾斜側板下端に各々底
板を連設し、前記折込側板の折線により区画され
た両区画下端に各々連結片を連設し、前記底板に
前記折込側板と傾斜側板とがなす角部を２等分す
る斜折線を設け、該底板内面に前記連結片を各々
貼着することを特徴とする三角柱箱。 In a triangular prism box equipped with a folding side plate, a first inclined side plate, and a second inclined side plate, a vertical folding line is provided at a predetermined position of the folding side plate, a bottom plate is connected to the lower end of each of the inclined side plates, and the folding line of the folding side plate is provided at a predetermined position. Connecting pieces are provided in a row at the lower ends of both compartments divided by , a diagonal fold line is provided on the bottom plate to divide the corner formed by the folded side plate and the inclined side plate into two, and each of the connecting pieces is pasted on the inner surface of the bottom plate. A triangular prism box that is characterized by being worn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15789987U JPH0511143Y2 (en) | 1987-10-15 | 1987-10-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15789987U JPH0511143Y2 (en) | 1987-10-15 | 1987-10-15 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0163618U JPH0163618U (en) | 1989-04-24 |
| JPH0511143Y2 true JPH0511143Y2 (en) | 1993-03-18 |
Family
ID=31437742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15789987U Expired - Lifetime JPH0511143Y2 (en) | 1987-10-15 | 1987-10-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0511143Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100366655B1 (en) * | 2000-08-12 | 2003-01-09 | 삼성전자 주식회사 | CRT assembly of projection television |
-
1987
- 1987-10-15 JP JP15789987U patent/JPH0511143Y2/ja not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100366655B1 (en) * | 2000-08-12 | 2003-01-09 | 삼성전자 주식회사 | CRT assembly of projection television |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0163618U (en) | 1989-04-24 |
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