JP2014218256A - Assembling container - Google Patents

Assembling container Download PDF

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JP2014218256A
JP2014218256A JP2013096329A JP2013096329A JP2014218256A JP 2014218256 A JP2014218256 A JP 2014218256A JP 2013096329 A JP2013096329 A JP 2013096329A JP 2013096329 A JP2013096329 A JP 2013096329A JP 2014218256 A JP2014218256 A JP 2014218256A
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wall plate
plate
side wall
edge
end surface
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JP6392499B2 (en
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光男 吉澤
Mitsuo Yoshizawa
光男 吉澤
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YOSHIZAWA KK
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YOSHIZAWA KK
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Priority to CN201410179755.2A priority patent/CN104129582A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D19/00—Pallets or like platforms, with or without side walls, for supporting loads to be lifted or lowered
    • B65D19/02—Rigid pallets with side walls, e.g. box pallets
    • B65D19/06—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components
    • B65D19/08—Rigid pallets with side walls, e.g. box pallets with bodies formed by uniting or interconnecting two or more components made wholly or mainly of metal
    • B65D19/12—Collapsible pallets

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  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Pallets (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide an assembling container easy to assemble, having high stability of a shape after assembling, and hard to be deformed during transportation.SOLUTION: An assembling container is configured of edge plates 2a, 2c and 2d erected on a rectangular bottom plate 1, a left side wall plate 7c and a right side wall plate 7d connected in a foldable manner to a rear wall plate 7b by hinges 9, and a forward wall plate. The edge plate of a rear end surface, the edge plate 2c on a left side end surface, the edge plate 2d on a right end surface, the rear wall plate 7b, the left side wall plate 7c and the right side wall plate 7d are connected by engaging a projecting part 6 facing the inside and provided on each of the edge plates with at least one non-penetrating recess part 8 provided closely to the bottom of each of the wall plates. The forward wall plate is connected with the left side wall plate 7c and the right side wall plate 7d by fitting a projecting engaging part including a head part and a neck part, and formed along both right and left end parts of the forward wall plate into a recessed engaging part including a space for housing the head, and a nail part engaged with the neck part, and formed along the inside surface of the forward side end part of each of the left side wall plate and the right side wall plate.

Description

本発明は組立容器に関する。   The present invention relates to an assembly container.

底板の端面の各々に壁板を分離可能に立設した状態で使用できる組立容器は、未使用時には底板の端面から壁板を分離することによって保管スペースを小さくできることから、各種製品、特に精密機器などの製品を輸送するための通い箱として広く利用されている。   Assembling containers that can be used in the state that the wall plate is detachably installed on each end surface of the bottom plate can reduce the storage space by separating the wall plate from the end surface of the bottom plate when not in use. It is widely used as a returnable box for transporting such products.

特許文献１には、トレイ状のパレット底板と、前記底板の壁部内側に沿って、当該底板の上部に平断面がコ字形をなして立設され、かつ相互にヒンジ部を介して折畳み展開可能に連結された両側面板及び背面板と、前記底板の壁部内側に沿って立設され、かつ両側部を前記両側面板の端縁に連結した前面板と、前記前面板及び背面板と両側面板によって囲われた四辺に嵌合されて上面開口を覆う天板と、前記前面板にヒンジ部を介して開閉可能に設けられた扉とを備え、不使用時において、前記両側面板及び背面板を三つ折り状態とし、これに前記前面板を重ね合せた状態で前記底板内に設置し、前記天板を底板に被着することで格納する折畳み式コンテナボックスが記載されている。この文献には、中敷きを底板の上部に配置して、中敷きと底板の壁部との間に側面板と背面板および前面板の下端側を挟持することによって、底板の上部に側面板と背面板および前面板を立設した状態を保つ旨が記載されている。また、貨物の収納後は、外周にベルト掛けして底板、両側面板、背面板、前面板及び天板のボックス全体を固定することが記載されている。   Patent Document 1 discloses a tray-like pallet bottom plate and a flat cross-section standing on the top of the bottom plate along the inner side of the bottom plate, and folding and unfolding each other via a hinge portion. Both side plates and back plates that are connected to each other, a front plate that is erected along the inner side of the wall portion of the bottom plate and that has both side portions connected to the edges of the side plates, and both the front and back plates A top plate that fits on four sides surrounded by a face plate and covers an upper surface opening; and a door that is provided on the front plate so as to be openable and closable via a hinge portion. Is folded in a three-folded state, and a folding container box is described which is installed in the bottom plate in a state in which the front plate is overlapped thereon, and is stored by attaching the top plate to the bottom plate. In this document, an insole is arranged at the top of the bottom plate, and the side plate and the back plate and the lower end side of the front plate are sandwiched between the insole and the wall of the bottom plate, so that the side plate and the back plate are placed on the top of the bottom plate. It describes that the face plate and the front plate are kept upright. In addition, it is described that after the cargo is stored, the entire box of the bottom plate, both side plates, the back plate, the front plate and the top plate is fixed by belting the outer periphery.

特許文献２には、搬送器具の方形の荷台面上に立設する枠状の支持壁部と、該支持壁部の対向する一対の第１壁面に形成された突部又は受部からなる第１掛止構成部と、前記支持壁部の対向する一対の第１壁面の内面に接して立設すると共に、前記第１掛止構成部に掛止められる受部又は突部からなる第２掛止構成部と、第２カバーパネルの左右の端部のいずれか一側を上下に摺動可能に嵌合する嵌合溝と、第２カバーパネルと相互に掛止められる第３掛止構成部とを設けた一対の第１カバーパネルと、該一対の第１カバーパネルの嵌合溝間に挿入されて下向きに摺動自在な左右の端部を有して第１カバーパネルに掛け止められ、前記支持壁部の第１壁面に隣接し直交する一対の第２壁面の内面に沿って立設する一対の第２カバーパネルとからなって、略箱形に組み立てられる組立式コンテナが記載されている。この文献には、第１掛止構成部を突部とし、第２掛止構成部を受部とした構成の組立式コンテナが記載されている。但し、この文献には、カバーパネルをヒンジにて折り曲げ可能に接続させることについての記載はない。   In Patent Document 2, a frame-shaped support wall portion standing on a rectangular cargo bed surface of a transport device, and a projecting portion or a receiving portion formed on a pair of first wall surfaces opposed to the support wall portion are disclosed. A second hook comprising a latching portion and a receiving portion or a protrusion that is erected in contact with the inner surfaces of a pair of opposing first wall surfaces of the support wall portion and hooked on the first latching component portion A locking component, a fitting groove that slidably fits either one of the left and right ends of the second cover panel, and a third locking component that is latched to the second cover panel. And a pair of first cover panels, and left and right end portions which are inserted between the fitting grooves of the pair of first cover panels and are slidable downward. A pair of second cover panels standing along the inner surfaces of the pair of second wall surfaces adjacent to and orthogonal to the first wall surface of the support wall It turned and describes a knockdown container assembled in a box shape. This document describes an assembly-type container having a configuration in which a first latching component is a protrusion and a second latching component is a receiving unit. However, in this document, there is no description about connecting the cover panel so that it can be bent by a hinge.

特開平９−１７５５３３号公報JP-A-9-175533 特開２０１２−２２９０５４号公報JP 2012-229054 A

特許文献１に記載されているように、背面板（後方壁板）と両側面板（左側壁板と右側壁板）とをヒンジ部を介して接続した組立容器では、輸送時に背面板と両側面板とがヒンジ部にて折り曲がって形状が変形しないようにする必要がある。また、特許文献１には、容器の形状を安定させるために、中敷きを底板の上部に配置したり、容器の外周にベルト掛けを施したりすることが記載されている。しかしながら、中敷きは輸送時に捲れることがあるという問題がある。また、容器の外周にベルト掛けを施す作業は熟練を要し、かつ作業が煩雑になりやすいという問題がある。
従って、本発明の目的は、組み立てが容易で、かつ組み立て後の形状の安定性が高く、輸送時において容易に変形しにくい組立容器を提供することにある。 As described in Patent Document 1, in an assembly container in which a back plate (rear wall plate) and both side plates (left wall plate and right wall plate) are connected via hinges, the back plate and both side plates are transported. It is necessary to prevent the shape from being bent at the hinge portion. Patent Document 1 describes that in order to stabilize the shape of the container, an insole is disposed on the upper portion of the bottom plate, or a belt is applied to the outer periphery of the container. However, there is a problem that the insole may drown during transportation. In addition, the work of applying the belt to the outer periphery of the container requires a skill, and the work tends to be complicated.
Accordingly, an object of the present invention is to provide an assembly container that is easy to assemble, has high stability in shape after assembly, and is not easily deformed during transportation.

本発明者は、矩形の底板、底板の前方端面、後方端面、左側端面、そして右側端面のそれぞれに立設された縁板、後方壁板そして後方壁板の左右の両側端部のそれぞれにヒンジにて折り曲げ可能に接続された左側壁板と右側壁板、前方壁板、そして矩形の蓋材から構成された組立容器において、後方端面の縁板、左側端面の縁板、そして右側端面の縁板と、後方壁板、左側壁板、そして右側壁板とを、各縁板毎に少なくとも一個設けられた内側に向く凸部と各壁板の底辺に近接して少なくとも一個設けられた未貫通凹部との係合により結合させ、前方壁板を左側壁板と右側壁板とに、前方壁板の左右の両側端部に沿って形成された頭部と首部とを含む凸状係合部と、左側壁板と右側壁板のそれぞれの前方側端部の内側面に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合い、あるいは左側壁板と右側壁板のそれぞれの前方側端部に沿って形成された頭部と首部とを含む凸状係合部と、前方壁板の左右の両側端部の内側に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合いにより結合させることによって、組み立てが容易で、かつ組み立て後の形状の安定性が高く、輸送時において容易に変形しにくい組立容器とすることが可能となることを見出して本発明を完成させた。   The inventor has a rectangular bottom plate, a front end surface of the bottom plate, a rear end surface, a left end surface, and an edge plate erected on each of the right end surfaces, a rear wall plate, and a hinge on each of the left and right side end portions of the rear wall plate. In an assembly container composed of a left side wall plate, a right side wall plate, a front wall plate, and a rectangular lid member that are foldably connected to each other, a rear end face edge plate, a left end face edge plate, and a right end face edge At least one inward projecting portion provided on at least one edge plate for each edge plate and at least one non-penetrating plate in the vicinity of the bottom side of each wall plate, the rear wall plate, the left side wall plate, and the right side wall plate A convex engagement portion including a head portion and a neck portion that are coupled to each other by engagement with the recess portion, and the front wall plate is formed on the left and right side wall plates along the left and right side end portions of the front wall plate. And formed along the inner surface of the front side end of each of the left side wall plate and the right side wall plate, A head that is formed along the front end of each of the left side wall plate and the right side wall plate by fitting with a concave engaging portion that includes a space for housing the head and the claw portion that engages with the neck portion. A convex engagement portion including a portion and a neck portion, a space for accommodating the head portion, and a claw portion that engages with the neck portion, formed along the inner sides of the left and right side end portions of the front wall plate. It has been found that an assembly container that is easy to assemble, has high stability of the shape after assembly, and is difficult to be easily deformed during transportation by being coupled by fitting with the concave engagement portion. The present invention has been completed.

従って、本発明は、矩形の底板、底板の前方端面、後方端面、左側端面、そして右側端面のそれぞれに立設された縁板、後方壁板そして後方壁板の左右の両側端部のそれぞれにヒンジにて折り曲げ可能に接続された左側壁板と右側壁板、前方壁板、そして矩形の蓋材から構成された組立容器であって、後方端面の縁板、左側端面の縁板、そして右側端面の縁板と、後方壁板、左側壁板、そして右側壁板とが、各縁板毎に少なくとも一個設けられた内側に向く凸部と各壁板の底辺に近接して少なくとも一個設けられた未貫通凹部との係合により結合されており、また前方壁板は左側壁板と右側壁板とに、前方壁板の左右の両側端部に沿って形成された頭部と首部とを含む凸状係合部と、左側壁板と右側壁板のそれぞれの前方側端部の内側面に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合い、あるいは左側壁板と右側壁板のそれぞれの前方側端部に沿って形成された頭部と首部とを含む凸状係合部と、前方壁板の左右の両側端部の内側に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合いにより結合される組立容器にある。   Accordingly, the present invention provides a rectangular bottom plate, a front end surface, a rear end surface, a left end surface, and an edge plate standing on each of the right end surfaces, a rear wall plate, and left and right side end portions of the rear wall plate. An assembly container composed of a left side wall plate and a right side wall plate, a front wall plate, and a rectangular lid member that are foldably connected by a hinge, a rear end face edge plate, a left end face edge plate, and a right side wall plate At least one edge plate, a rear wall plate, a left side wall plate, and a right side wall plate are provided in the vicinity of the bottom of each wall plate and at least one inward convex portion provided for each edge plate. The front wall plate is connected to the left wall plate and the right wall plate with a head portion and a neck portion formed along the left and right side end portions of the front wall plate. Along the inner side surfaces of the front side end portions of the left side wall plate and the right side wall plate. Fitting with the concave engaging portion including the space for accommodating the head and the claw portion engaged with the neck, or along the front end portions of the left and right side wall plates. A convex engagement portion including a head portion and a neck portion formed by engaging with a space for accommodating the head portion and the neck portion formed along the inner sides of both left and right end portions of the front wall plate. It exists in the assembly container couple | bonded by the fitting with the concave engaging part containing a nail | claw part.

本発明の組立容器の好ましい態様は、次の通りである。
（１）少なくとも、後方壁板、左側壁板、そして右側壁板のそれぞれがプラスチック製段ボール材料から形成されている。
（２）各縁板毎に少なくとも一個設けられた内側に向く凸部が、それぞれの縁板に付設された補強板の表面に形成されている。
（３）後方壁板、左側壁板、そして右側壁板のそれぞれに少なくとも一個設けられた未貫通凹部が、プラスチック製段ボール材料の表面の当該箇所の加熱溶融により形成された凹部である。 Preferred embodiments of the assembly container of the present invention are as follows.
(1) At least each of the rear wall plate, the left wall plate, and the right wall plate is formed of a plastic corrugated cardboard material.
(2) At least one inward convex portion provided for each edge plate is formed on the surface of the reinforcing plate attached to each edge plate.
(3) At least one non-penetrating recess provided in each of the rear wall plate, the left side wall plate, and the right side wall plate is a recess formed by heating and melting the portion of the surface of the plastic corrugated cardboard material.

本発明の組立容器は、組み立てが容易で、かつ組み立て後の形状の安定性が高く、輸送時において容易に変形しにくい。また、本発明の組立容器は、容器外界の埃や水分が内部に侵入しにくい。このため、本発明の組立容器は、各種製品、特に精密機器などの製品を輸送するための通い箱として有利に利用することができる。   The assembly container of the present invention is easy to assemble, has high stability of the shape after assembly, and is not easily deformed during transportation. Further, in the assembly container of the present invention, dust and moisture outside the container are less likely to enter the interior. For this reason, the assembly container of the present invention can be advantageously used as a returnable box for transporting various products, particularly products such as precision instruments.

本発明に従う組立容器の一例の斜視図である。It is a perspective view of an example of an assembly container according to the present invention. 本発明に従う組立容器の底板の平面図である。It is a top view of the baseplate of the assembly container according to this invention. 図２のＩ−Ｉ線断面図である。It is the II sectional view taken on the line of FIG. 本発明に従う組立容器の底板の後方端面に立設された縁板に後方壁板を結合させた状態を示す俯瞰図である。It is a bird's-eye view which shows the state which combined the back wall board with the edge board erected on the back end surface of the bottom board of the assembly container according to this invention. 本発明に従う組立容器の底板の左側端面と右側端面のそれぞれに立設された縁板に左側壁板と右側壁板を結合させた状態を示す俯瞰図である。It is an overhead view which shows the state which combined the left side wall board and the right side wall board with the edge board erected in each of the left side end surface and right side end surface of the bottom plate of the assembly container according to this invention. 図５の後方壁板と右側壁板とを接続するヒンジ部分の拡大平面図である。FIG. 6 is an enlarged plan view of a hinge portion that connects the rear wall plate and the right wall plate of FIG. 5. 本発明に従う組立容器の左側壁板及び右側壁板と前方壁板を結合させた状態を示す俯瞰図である。It is an overhead view which shows the state which combined the left side wall board and right side wall board, and front wall board of the assembly container according to this invention. 図７の左側壁板と前方壁板の係合部の拡大平面図である。It is an enlarged plan view of the engaging part of the left side wall board and front wall board of FIG. 本発明に従う組立容器の壁板を分離して収容した状態を示す一例の分解俯瞰図である。It is an exploded overhead view of an example which shows the state which isolate | separated and accommodated the wall board of the assembly container according to this invention.

本発明の組立容器は、矩形の底板、底板の前方端面、後方端面、左側端面、そして右側端面のそれぞれに立設された縁板、後方壁板そして後方壁板の左右の両側端部のそれぞれにヒンジにて折り曲げ可能に接続された左側壁板と右側壁板、前方壁板、そして矩形の蓋材から構成される。本発明において、矩形は正方形と長方形とを含む。底板は、縦横の長さが一般に９０〜１５０ｃｍの範囲である。壁板は、高さが一般に９０〜１５０ｃｍの範囲である。   The assembly container of the present invention includes a rectangular bottom plate, a front end surface of the bottom plate, a rear end surface, a left end surface, and an edge plate standing on each of the right end surfaces, a rear wall plate, and both left and right side end portions of the rear wall plate. A left side wall plate, a right side wall plate, a front wall plate, and a rectangular lid member connected to each other by a hinge. In the present invention, the rectangle includes a square and a rectangle. The bottom plate generally has a length and width in the range of 90 to 150 cm. The wallboard generally has a height in the range of 90 to 150 cm.

本発明の組立容器では、後方端面の縁板、左側端面の縁板、そして右側端面の縁板と、後方壁板、左側壁板、そして右側壁板とを、各縁板毎に少なくとも一個設けられた内側に向く凸部と各壁板の底辺に近接して少なくとも一個設けられた未貫通凹部との係合により結合する。後方端面、左側端面及び右側端面の各縁板と後方、左側及び右側の各壁板とを結合することによって、組立容器の組み立て時や組立容器の輸送時に各壁板の位置がずれにくくなる。未貫通凹部は、壁板の内側面を貫通しないように形成されていること、すなわち壁板の内側面は平坦であることが好ましい。壁板の内側面を平坦とすることによって、容器外界の埃や水分が容器内部に侵入しにくくなり、また、壁板の内側面の清掃が容易になり、容器内部に埃が溜まりにくくなる。後方端面の縁板の凸部と後方壁板の未貫通凹部は、左右の両側にそれぞれ一個ずつ設けられていることが好ましい。左側端面の縁板及び右側端面の縁板の凸部と左側壁板及び右側壁板の未貫通凹部は、前方側に一個設けられていることが好ましい。   In the assembly container of the present invention, at least one edge plate on the rear end face, an edge plate on the left end face, and an edge plate on the right end face, and a rear wall plate, a left wall plate, and a right wall plate are provided for each edge plate. The projections facing inward are coupled by engagement with at least one non-penetrating recess provided close to the bottom of each wall plate. By connecting the edge plates on the rear end surface, the left end surface and the right end surface to the rear, left and right wall plates, the positions of the wall plates are less likely to be displaced when the assembly container is assembled or the assembly container is transported. The non-penetrating recess is preferably formed so as not to penetrate the inner surface of the wall plate, that is, the inner surface of the wall plate is preferably flat. By making the inner surface of the wall plate flat, dust and moisture outside the container are less likely to enter the container, and the inner surface of the wall plate is easily cleaned, and dust is less likely to accumulate inside the container. It is preferable that one convex portion of the edge plate on the rear end surface and one non-penetrating concave portion of the rear wall plate are provided on each of the left and right sides. It is preferable that one edge plate on the left end face and one on the right end face and one non-penetrating recess in the left side wall plate and the right side wall plate are provided on the front side.

本発明の組立容器ではまた、前方壁板は左側壁板と右側壁板とに、前方壁板の左右の両側端部に沿って形成された頭部と首部とを含む凸状係合部と、左側壁板と右側壁板のそれぞれの前方側端部の内側面に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合い、あるいは左側壁板と右側壁板のそれぞれの前方側端部に沿って形成された頭部と首部とを含む凸状係合部と、前方壁板の左右の両側端部の内側に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合いにより結合する。前方壁板の両側端部を左側壁板と右側壁板の前方側端部に結合することによって、組立容器の輸送時に、容器が傾いたり、倒れたりした場合でも、左側壁板と右側壁板とがヒンジを軸として回転移動しにくくなる。   In the assembly container of the present invention, the front wall plate includes a left side wall plate and a right side wall plate, and a convex engagement portion including a head portion and a neck portion formed along both left and right end portions of the front wall plate. A concave engagement portion formed along the inner side surface of each front side end portion of the left wall plate and the right wall plate and including a space for accommodating the head portion and a claw portion engaging with the neck portion. Or a convex engagement portion including a head and a neck formed along the front end of each of the left and right side wall plates, and inside the left and right side end portions of the front wall plate. It couple | bonds by fitting with the concave-shaped engaging part containing the nail | claw part engaged with the space which accommodates the said head part formed along the said neck part. By connecting the both side ends of the front wall plate to the front side ends of the left side wall plate and the right side wall plate, the left side wall plate and the right side wall plate can be used even when the container is tilted or falls during transportation of the assembly container. And are difficult to rotate around the hinge.

次に、本発明に従う組立容器の実施例を、添付図面を参照しながら説明する。
図１は、本発明に従う組立容器の一例の斜視図である。図１の組立容器において、容器下面には、パレット２３が付設されている。パレット２３は、フォークリフトあるいはパレットリフトなどの運搬車のフォークを挿入するための開口部２４を有する。パレット２３はまた、容器の前方面を表示する前方面マーク２５が付されていて、外部から容器の前方面を容易に確認できるようにされている。また、蓋材２１の上面には、組立容器を積み重ねる際にパレット２３の底面に係合可能なパレット係合部材２２が嵌め込まれている。 Next, an embodiment of an assembly container according to the present invention will be described with reference to the accompanying drawings.
FIG. 1 is a perspective view of an example of an assembly container according to the present invention. In the assembly container of FIG. 1, a pallet 23 is attached to the lower surface of the container. The pallet 23 has an opening 24 for inserting a fork of a transport vehicle such as a forklift or a pallet lift. The pallet 23 is also provided with a front face mark 25 for displaying the front face of the container so that the front face of the container can be easily confirmed from the outside. A pallet engaging member 22 that can engage with the bottom surface of the pallet 23 when the assembly containers are stacked is fitted on the upper surface of the lid 21.

図２は、本発明に従う組立容器の底板の平面図であり、図３は、図２のＩ−Ｉ線断面図である。
矩形の底板１には、前方端面、後方端面、左側端面、そして右側端面のそれぞれに立設された縁板２ａ、２ｂ、２ｃ、２ｄが備えられている。縁板２ａ、２ｂ、２ｃ、２ｄは、図３に示すように、それぞれ底板１の表面に対して垂直に延びる縦板部３と、縦板部３の下端に接続して底板１の裏面に接する横板部４とからなる。底板１と縁板２ａ、２ｂ、２ｃ、２ｄの横板部４とはリベットなどの固定具（図示せず）により固定されている。各縁板２ａ、２ｂ、２ｃ、２ｄの両端部には、底板１の角部に沿って折り曲げられたＬ字状の補強板５が付設されていて、隣接する縁板が補強板５を介して連結している。後方端面の縁板２ｂの両側部に付設された補強板５の表面にはそれぞれ凸部６が形成されている。左側端面の縁板２ｃ及び右側端面の縁板２ｄの前方端部に付設された補強板５の表面には凸部６が形成されている。 FIG. 2 is a plan view of the bottom plate of the assembly container according to the present invention, and FIG. 3 is a cross-sectional view taken along the line II of FIG.
The rectangular bottom plate 1 is provided with edge plates 2a, 2b, 2c, and 2d that are erected on the front end surface, the rear end surface, the left end surface, and the right end surface, respectively. As shown in FIG. 3, the edge plates 2 a, 2 b, 2 c, and 2 d are connected to the vertical plate portion 3 extending perpendicularly to the surface of the bottom plate 1 and the lower end of the vertical plate portion 3, respectively. It consists of the horizontal plate part 4 which contacts. The bottom plate 1 and the lateral plate portions 4 of the edge plates 2a, 2b, 2c and 2d are fixed by a fixing tool (not shown) such as a rivet. L-shaped reinforcing plates 5 that are bent along the corners of the bottom plate 1 are attached to both ends of each of the edge plates 2a, 2b, 2c, and 2d. Are connected. Convex portions 6 are respectively formed on the surfaces of the reinforcing plates 5 provided on both sides of the edge plate 2b on the rear end surface. A convex portion 6 is formed on the surface of the reinforcing plate 5 attached to the front end portion of the edge plate 2c on the left end surface and the edge plate 2d on the right end surface.

底板１は、木材もしくは熱可塑性樹脂から製造されていることが好ましい。縁板２ａ、２ｂ、２ｃ、２ｄ及び補強板５は、熱可塑性樹脂から製造されていることが好ましい。熱可塑性樹脂の例としては、ポリオレフィン樹脂（例、ポリエチレン、ポリプロピレン）、ポリアミド樹脂、ポリエステル樹脂（例、ポリエチレンテレフタレート）を挙げることができる。熱可塑性樹脂は、ポリオレフィン樹脂であることが好ましい。   The bottom plate 1 is preferably manufactured from wood or a thermoplastic resin. The edge plates 2a, 2b, 2c, 2d and the reinforcing plate 5 are preferably manufactured from a thermoplastic resin. Examples of thermoplastic resins include polyolefin resins (eg, polyethylene, polypropylene), polyamide resins, and polyester resins (eg, polyethylene terephthalate). The thermoplastic resin is preferably a polyolefin resin.

図４は、本発明に従う組立容器の底板の後方端面に立設された縁板に後方壁板を結合させた状態を示す俯瞰図（底板を前方斜め上から見た図）であり、図５は、本発明に従う組立容器の底板の左側端面と右側端面のそれぞれに立設された縁板に左側壁板と右側壁板を結合させた状態を示す俯瞰図であり、図６は、図５の後方壁板と右側壁板とを接続するヒンジ部分の拡大平面図である。   4 is a bird's-eye view (view of the bottom plate seen from diagonally above the front) showing a state in which the rear wall plate is joined to the edge plate standing on the rear end face of the bottom plate of the assembly container according to the present invention. FIG. 6 is an overhead view showing a state in which the left side wall plate and the right side wall plate are joined to the edge plates erected on each of the left end surface and the right end surface of the bottom plate of the assembly container according to the present invention. It is an enlarged plan view of the hinge part which connects a back wall board and a right side wall board.

本発明の組立容器では、容器の側面を形成する壁板のうち、後方壁板７ｂと左側壁板７ｃと右側壁板７ｄがヒンジ９にて折り曲げ可能に接続されている。後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄには、後方端面の縁板２ｂ、左側端面の縁板２ｃ及び右側端面の縁板２ｄに設けられた凸部６に対応する位置に未貫通凹部８が設けられている。組立容器を組み立てる際には、図４に示すように、最初に後方端面の縁板２ｂに設けられた凸部６と後方壁板７ｂに設けられた未貫通凹部８とを係合させて、後方端面の縁板２ｂと後方壁板７ｂとを結合させることが好ましい。そして、次に図５に示すように、ヒンジ９を広げて、左側端面の縁板２ｃの凸部６と左側壁板７ｃの未貫通凹部８及び右側端面の縁板２ｄの凸部６と右側壁板７ｄの未貫通凹部８を結合させることが好ましい。   In the assembly container of the present invention, among the wall plates forming the side surface of the container, the rear wall plate 7b, the left wall plate 7c, and the right wall plate 7d are connected by a hinge 9 so as to be bent. The rear wall plate 7b, the left wall plate 7c, and the right wall plate 7d are not positioned at positions corresponding to the convex portions 6 provided on the edge plate 2b on the rear end surface, the edge plate 2c on the left end surface, and the edge plate 2d on the right end surface. A through recess 8 is provided. When assembling the assembly container, as shown in FIG. 4, first, the convex portion 6 provided on the edge plate 2b of the rear end face and the non-penetrating concave portion 8 provided on the rear wall plate 7b are engaged, It is preferable to join the edge plate 2b and the rear wall plate 7b on the rear end face. Then, as shown in FIG. 5, the hinge 9 is widened, and the convex portion 6 of the edge plate 2c on the left end surface, the non-penetrating recess 8 of the left side wall plate 7c, and the convex portion 6 of the edge plate 2d on the right end surface and the right side. It is preferable to join the non-penetrating recess 8 of the wall plate 7d.

後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄは、図６に示すように、プラスチック製段ボール材料１１から形成されている。プラスチック製段ボール材料１１とは、二枚の平板１２ａ、１２ｂの間に複数のリブ１３が一体的に形成された構造を有する中空構造体である。プラスチック製段ボール材料１１のプラスチック材料には、一般に熱可塑性樹脂が使用される。後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄの未貫通凹部８は、プラスチック製段ボール材料１１の表面の当該箇所の加熱溶融により形成されている。   The rear wall plate 7b, the left side wall plate 7c, and the right side wall plate 7d are made of a plastic cardboard material 11, as shown in FIG. The plastic corrugated cardboard material 11 is a hollow structure having a structure in which a plurality of ribs 13 are integrally formed between two flat plates 12a and 12b. As the plastic material for the plastic corrugated cardboard material 11, a thermoplastic resin is generally used. The non-penetrating recesses 8 of the rear wall plate 7b, the left side wall plate 7c, and the right side wall plate 7d are formed by heating and melting the corresponding portions of the surface of the plastic corrugated cardboard material 11.

ヒンジ９は、図６に示すように、角度θが９０度に形成された角部に回転軸１０が配置されていて、左側壁板７ｃ及び右側壁板７ｄの稼働範囲が９０度を超えないようにされている。ヒンジ９は、回転軸１０以外の部分は熱可塑性樹脂で形成されていて、後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄとは部分的な加熱溶融による融着によって固定されている。このため、ヒンジ９の外側面には加熱融着痕２０が形成されている。   As shown in FIG. 6, the hinge 9 has the rotation shaft 10 disposed at the corner portion where the angle θ is 90 degrees, and the operating range of the left wall plate 7c and the right wall plate 7d does not exceed 90 degrees. Has been. The hinge 9 is formed of a thermoplastic resin at portions other than the rotating shaft 10, and is fixed to the rear wall plate 7b, the left wall plate 7c, and the right wall plate 7d by partial heat fusion. For this reason, heat fusion marks 20 are formed on the outer surface of the hinge 9.

図７は、本発明に従う組立容器の左側壁板及び右側壁板と前方壁板を係合させた状態を示す俯瞰図であり、図８は、図７の左側壁板と前方壁板の係合部の拡大平面図である。
前方壁板７ａの左右の両側端部には、端部に沿って形成された頭部１４と首部１５とを含む凸状係合部１６が付設されている。頭部１４は前方壁板７ａの左右の末端であり、首部１５は頭部１４よりも幅が狭くなっている部分である。前方壁板７ａはプラスチック製段ボール材料１１から形成されていて、凸状係合部１６は熱可塑性樹脂から形成されている。そして、前方壁板７ａと凸状係合部１６とは部分的な加熱溶融による融着によって固定されている。このため、凸状係合部１６の外側面には加熱融着痕２０が形成されている。一方、左側壁板７ｃ及び右側壁板７ｄの前方端部には、上記頭部１４を収容する空間１７と首部１５と係合する爪部１８とを含む凹状係合部１９が付設されている。凹状係合部１９は熱可塑性樹脂から形成されていて、左側壁板７ｃ及び右側壁板７ｄと凹状係合部１９とは部分的な加熱溶融による融着により固定されている。このため、凹状係合部１９の外側面には加熱融着痕２０が形成されている。 7 is an overhead view showing a state in which the left side wall plate and the right side wall plate of the assembly container according to the present invention are engaged with the front wall plate, and FIG. 8 is a diagram showing the relationship between the left side wall plate and the front wall plate of FIG. It is an enlarged plan view of a joint part.
Convex engaging portions 16 including a head portion 14 and a neck portion 15 formed along the end portions are attached to both left and right end portions of the front wall plate 7a. The head 14 is the left and right ends of the front wall plate 7 a, and the neck 15 is a portion that is narrower than the head 14. The front wall plate 7a is made of a plastic corrugated cardboard material 11, and the convex engaging portion 16 is made of a thermoplastic resin. And the front wall board 7a and the convex-shaped engaging part 16 are being fixed by the melt | fusion by partial heating and melting. For this reason, a heat fusion mark 20 is formed on the outer surface of the convex engagement portion 16. On the other hand, a concave engagement portion 19 including a space 17 for accommodating the head portion 14 and a claw portion 18 that engages with the neck portion 15 is attached to the front end portions of the left wall plate 7c and the right wall plate 7d. . The concave engaging portion 19 is made of a thermoplastic resin, and the left side wall plate 7c, the right side wall plate 7d, and the concave engaging portion 19 are fixed by fusion by partial heating and melting. For this reason, a heat fusion mark 20 is formed on the outer surface of the concave engaging portion 19.

図９は、本発明に従う組立容器の壁板を分離して収容した状態を示す一例の分解俯瞰図である。本発明の組立容器は、底板の端面から壁板を分離することによって保管スペースを小さくできる。図９において、底板１の上に、前方壁板７ａ、後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄが積載される。後方壁板７ｂ、左側壁板７ｃ及び右側壁板７ｄはヒンジ９にて折り重ね合わされた状態で積載される。また、蓋材２１に付設されているパレット係合部材２２も取り外されて底板１の上に積載される。そして、底板１の上に蓋材２１を被せることによって、高さが低くなり保管スペースが大幅に小さくなる。   FIG. 9 is an exploded overhead view of an example showing a state in which the wall plates of the assembly container according to the present invention are separated and accommodated. The assembly container of the present invention can reduce the storage space by separating the wall plate from the end surface of the bottom plate. In FIG. 9, a front wall plate 7 a, a rear wall plate 7 b, a left wall plate 7 c and a right wall plate 7 d are stacked on the bottom plate 1. The rear wall plate 7b, the left side wall plate 7c, and the right side wall plate 7d are stacked in a state where they are folded over by the hinge 9. Further, the pallet engaging member 22 attached to the lid member 21 is also removed and loaded on the bottom plate 1. And by covering the cover material 21 on the bottom plate 1, the height is lowered and the storage space is greatly reduced.

１ 底板
２ａ 前方端面の縁板、２ｂ 後方端面の縁板、２ｃ 左側端面の縁板、２ｄ 右側端面の縁板
３ 縦板部
４ 横板部
５ 補強板
６ 凸部
７ａ 前方壁板、７ｂ 後方壁板、７ｃ 左側壁板、７ｄ 右側壁板
８ 未貫通凹部
９ ヒンジ
１０ 回転軸
１１ プラスチック製段ボール材料
１２ａ、１２ｂ 平板
１３ リブ
１４ 頭部
１５ 首部
１６ 凸状係合部
１７ 空間
１８ 爪部
１９ 凹状係合部
２０ 加熱融着痕
２１ 蓋材
２２ パレット係合部材
２３ パレット
２４ 開口部
２５ 前方面マーク DESCRIPTION OF SYMBOLS 1 Bottom plate 2a Front end face edge plate, 2b Rear end face edge plate, 2c Left end face edge plate, 2d Right end face edge plate 3 Vertical plate portion 4 Horizontal plate portion 5 Reinforcement plate 6 Protruding portion 7a Front wall plate, 7b Rear Wall plate, 7c Left side wall plate, 7d Right side wall plate 8 Non-penetrating recess 9 Hinge 10 Rotating shaft 11 Plastic cardboard material 12a, 12b Flat plate 13 Rib 14 Head 15 Neck 16 Convex engaging part 17 Space 18 Claw part 19 Concave Engagement part 20 Heat fusion mark 21 Lid material 22 Pallet engagement member 23 Pallet 24 Opening part 25 Front surface mark

Claims (4)

矩形の底板、底板の前方端面、後方端面、左側端面、そして右側端面のそれぞれに立設された縁板、後方壁板そして後方壁板の左右の両側端部のそれぞれにヒンジにて折り曲げ可能に接続された左側壁板と右側壁板、前方壁板、そして矩形の蓋材から構成された組立容器であって、後方端面の縁板、左側端面の縁板、そして右側端面の縁板と、後方壁板、左側壁板、そして右側壁板とが、各縁板毎に少なくとも一個設けられた内側に向く凸部と各壁板の底辺に近接して少なくとも一個設けられた未貫通凹部との係合により結合されており、また前方壁板は左側壁板と右側壁板とに、前方壁板の左右の両側端部に沿って形成された頭部と首部とを含む凸状係合部と、左側壁板と右側壁板のそれぞれの前方側端部の内側面に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合い、あるいは左側壁板と右側壁板のそれぞれの前方側端部に沿って形成された頭部と首部とを含む凸状係合部と、前方壁板の左右の両側端部の内側に沿って形成された、上記頭部を収容する空間と上記首部と係合する爪部とを含む凹状係合部との嵌め合いにより結合される組立容器。   Rectangle bottom plate, front end surface, rear end surface, left end surface, and right end surface of the bottom plate can be folded with hinges on the left and right side edges of the rear plate, rear wall plate, and rear wall plate. An assembly container composed of a connected left side wall plate and right side wall plate, a front wall plate, and a rectangular lid member, a rear end face edge plate, a left end face edge plate, and a right end face edge plate; The rear wall plate, the left side wall plate, and the right side wall plate are formed of at least one inward convex portion provided for each edge plate and at least one non-penetrating concave portion provided close to the bottom side of each wall plate. The front wall plate is connected by engagement, and the front wall plate includes a left side wall plate and a right side wall plate, and a convex engagement portion including a head portion and a neck portion formed along both left and right end portions of the front wall plate. And the upper side formed along the inner surface of the front side end of each of the left side wall plate and the right side wall plate. A head that is formed along the front end of each of the left side wall plate and the right side wall plate by fitting with a concave engaging portion including a space for accommodating the head and the claw portion engaging with the neck portion. And a convex engagement portion including a neck portion, a concave shape including a space for accommodating the head portion and a claw portion engaged with the neck portion, formed along the inner sides of the left and right side end portions of the front wall plate. An assembly container coupled by fitting with an engaging portion. 少なくとも、後方壁板、左側壁板、そして右側壁板のそれぞれがプラスチック製段ボール材料から形成されている請求項１に記載の組立容器。   The assembly container according to claim 1, wherein at least each of the rear wall plate, the left wall plate, and the right wall plate is formed of a plastic cardboard material. 各縁板毎に少なくとも一個設けられた内側に向く凸部が、それぞれの縁板に付設された補強板の表面に形成されている請求項１もしくは２に記載の組立容器。   The assembly container according to claim 1 or 2, wherein at least one inward convex portion provided for each edge plate is formed on a surface of a reinforcing plate attached to each edge plate. 後方壁板、左側壁板、そして右側壁板のそれぞれに少なくとも一個設けられた未貫通凹部が、プラスチック製段ボール材料の表面の当該箇所の加熱溶融により形成された凹部である請求項２に記載の組立容器。   The at least one non-penetrating recess provided in each of the rear wall plate, the left side wall plate, and the right side wall plate is a recess formed by heating and melting the corresponding portion of the surface of the plastic cardboard material. Assembly container.
JP2013096329A 2013-05-01 2013-05-01 Assembly container Expired - Fee Related JP6392499B2 (en)

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KR101749968B1 (en) 2017-03-14 2017-06-22 현대글로비스 주식회사 Packaging case

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CN109398889A (en) * 2019-01-23 2019-03-01 岳西县祥瑞塑业有限公司 A kind of plastic packaging bag storage box

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US20030222080A1 (en) * 2000-08-29 2003-12-04 Fulton Michael Wayne Collapsible bin
JP2007137496A (en) * 2005-11-21 2007-06-07 Jsp Corp Packing box made of foamed synthetic resin
JP2009196681A (en) * 2008-02-22 2009-09-03 Daiichi Ohmiya Co Ltd Foldable container
JP2010137900A (en) * 2008-12-12 2010-06-24 Fuji Shokai:Kk Knockdown box for transportation

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105000245A (en) * 2015-05-25 2015-10-28 浙江大学 Multifunctional box
KR101749968B1 (en) 2017-03-14 2017-06-22 현대글로비스 주식회사 Packaging case

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