JP2013103749A - Pallet - Google Patents

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JP2013103749A
JP2013103749A JP2011249458A JP2011249458A JP2013103749A JP 2013103749 A JP2013103749 A JP 2013103749A JP 2011249458 A JP2011249458 A JP 2011249458A JP 2011249458 A JP2011249458 A JP 2011249458A JP 2013103749 A JP2013103749 A JP 2013103749A
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positioning tool
girder
deck material
pallet
engaged
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JP2011249458A
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JP5847547B2 (en
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Teruhisa Hayashi
輝久 林
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Sankyo Tateyama Inc
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Sankyo Tateyama Inc
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Abstract

PROBLEM TO BE SOLVED: To provide a pallet that is lightweight, has less variation in bonding of a product, and is efficiently manufactured.SOLUTION: In the pallet 1, a girder 3 has at the upper part thereof in a longitudinal direction a locking portion 11 at which a positioning tool 5 is locked, the positioning tool 5 has at the upper part thereof an engagement portion 15 engaging with a deck material 7, and at the lower part thereof a portion 13 to be locked configured to be locked at the locking portion 11 of the girder 3, and the deck material 7 has at the lower part thereof a portion 23 to be engaged with the positioning tool 5, and a bonding surface 24 to the girder 3, wherein the positioning tool 5 is locked to the girder 3, the deck material 7 and the girder 3 are bonded to each other with an adhesive 22, and the positioning part 5 engages with the deck material 7.

Description

本発明は、物品を載置したままフォークリフト等で移動可能なパレットに関する。   The present invention relates to a pallet that can be moved by a forklift or the like while an article is placed thereon.

非特許文献１には、桁とデッキ材を組み立てて製造したパレットが開示されている。
この非特許文献１には直接の記載はないが、従来係るパレットを製造するときには、デッキ材と桁とを溶接により接合していた。 Non-Patent Document 1 discloses a pallet manufactured by assembling a girder and a deck material.
Although there is no direct description in Non-Patent Document 1, when manufacturing a conventional pallet, the deck material and the girder are joined by welding.

「三協マテリアル アルミパレット」カタログ 三協マテリアル株式会社 ＳＧ．１０．０４−００５Sankyo Material Aluminum Palette Catalog Sankyo Material Co., Ltd. SG. 10.04-005

しかし、桁とデッキ材とを溶接する場合には、桁及びデッキ材に所定の肉厚を必要とする為、パレットの重量が重くなるという問題があった。
また、溶接による固定では、溶接技術に熟練を必要とする為、溶接者により接合にばらつきが生じ易いという問題があった。
更に、溶接は時間や人手がかかる為、製造効率が低いという問題があった。 However, when welding the girder and the deck material, a predetermined thickness is required for the girder and the deck material, which causes a problem that the weight of the pallet increases.
In addition, since fixing by welding requires skill in the welding technique, there has been a problem that the welding tends to vary by the welder.
Furthermore, since welding takes time and manpower, there is a problem that the production efficiency is low.

そこで、本発明は、軽量で且つ製品に接合のばらつきが少なく、製造効率が高いパレットの提供を目的とする。   Accordingly, an object of the present invention is to provide a pallet that is lightweight, has little variation in joining of products, and has high manufacturing efficiency.

請求項１に記載の発明は、桁と、位置決め具と、デッキ材とを備え、桁は、上部の長手方向に位置決め具が係止する係止部を有し、位置決め具は、上部にデッキ材が係合する係合部を、下部に桁の係止部に係止する被係止部を有し、デッキ材は、下部に位置決め具との被係合部と、桁との接着面とを有し、位置決め具が桁に係止して、デッキ材と桁とが接着剤で接着してあると共に位置決め具にデッキ材が係合していることを特徴とするパレットである。   The invention according to claim 1 includes a girder, a positioning tool, and a deck material, and the girder has a locking portion that the positioning tool locks in the longitudinal direction of the upper part. The engaging portion with which the material is engaged has a locked portion that locks the locking portion of the girder in the lower portion, and the deck material has a lower portion to be engaged with the positioning tool and the bonding surface of the girder The positioning tool is locked to the beam, the deck material and the beam are bonded with an adhesive, and the deck material is engaged with the positioning tool.

請求項１に記載の発明によれば、桁とデッキ材とは接着剤で接着すると共に桁に係止した位置決め具にデッキ材を係合することにより固定しており、従来技術のように桁とデッキ材とを溶接していないので、桁及びデッキ材の肉厚を要求されず、溶接のように接合にばらつきがなく、且つ溶接のように時間や人がかからないから製造効率が良い。
位置決め具は桁上部の長手方向において所定位置に係止し、位置決め具の係合部にデッキ材の被係合部の位置を合わせてデッキ材を配置すれば良いので、デッキ材の位置決めが容易にできる。
桁とデッキ材とを接着剤により固定してあると共に位置決め具の係合部とデッキ材の被係合部を互いに係合しているので、接着剤が仮に剥がれた場合でもデッキ材の脱落を防止できる。 According to the first aspect of the present invention, the girder and the deck material are bonded by an adhesive and fixed by engaging the deck material with a positioning tool locked to the girder. Since the deck material and the deck material are not welded, the thickness of the girders and the deck material is not required, there is no variation in joining as in welding, and the manufacturing efficiency is good because it does not take time and people like welding.
The positioning tool can be locked in place in the longitudinal direction of the upper part of the girder, and the deck material can be positioned by aligning the position of the engaged part of the deck material with the engaging part of the positioning tool. Can be.
Since the girder and the deck material are fixed with an adhesive and the engaging part of the positioning tool and the engaged part of the deck material are engaged with each other, even if the adhesive is peeled off, the deck material can be removed. Can be prevented.

本発明の第１実施の形態に係るパレットの図であり、（ａ）は組み立て中のパレットの斜視図であり、（ｂ）は桁に位置決め具を装着する工程を説明する斜視図である。BRIEF DESCRIPTION OF THE DRAWINGS It is a figure of the pallet which concerns on 1st Embodiment of this invention, (a) is a perspective view of the pallet in the assembly, (b) is a perspective view explaining the process of mounting a positioning tool on a girder. 第１実施の形態に係るパレットの構成部品の図であり、（ａ）はデッキ材の正面図であり、（ｂ）は桁の側面図であり、（ｃ）は位置決め具の斜視図である。It is a figure of the component of the pallet which concerns on 1st Embodiment, (a) is a front view of deck material, (b) is a side view of a girder, (c) is a perspective view of a positioning tool. . 第１実施の形態に係るパレットの図であり、（ａ）は平面図であり、（ｂ）は正面図であり、（ｃ）は側面図であり、（ｄ）は底面図である。It is a figure of the pallet which concerns on 1st Embodiment, (a) is a top view, (b) is a front view, (c) is a side view, (d) is a bottom view. 第２実施の形態に係るパレットの構成部品の図であり、（ａ）はデッキ材の正面図であり、（ｂ）は桁の側面図であり、（ｃ）は位置決め具の斜視図である。It is a figure of the component of the pallet which concerns on 2nd Embodiment, (a) is a front view of deck material, (b) is a side view of a girder, (c) is a perspective view of a positioning tool. . 図４（ｃ）に示す位置決め具の図であり、（ａ）は平面図であり、（ｂ）は側面図であり、（ｃ）は正面図である。It is a figure of the positioning tool shown in FIG.4 (c), (a) is a top view, (b) is a side view, (c) is a front view.

以下に、添付図面を参照して本発明の実施の形態を詳細に説明するが、まず、図１〜図３を参照して本発明の第１実施の形態について説明する。
本実施の形態に係るパレット１は、上面に物品を載置してそのままフォークリフト等で移動するものであり、このパレット１は、図１及び図３に示すように、桁３と、位置決め具５と、デッキ材７とを備えている。
桁３は、左右に間隔をあけて配置してあり、本実施の形態では、合計３本の桁３が略平行に設けてある。各桁３はアルミニウム形材である。
各桁３は、図１（ｂ）及び図２（ｂ）に示すように、前側から見た形状がＨ型で前後に長くしてあり、垂直壁９と、垂直壁９の上部と下部とに各々左右に突出して位置決め具５を係止可能な係止部１１が形成してある。また、図１（ａ）に示すように、各桁３において、位置決め具５の前後には位置決め具５から所定間隔をあけた位置に接着剤２２が塗布されている。接着剤２２は、アクリル系接着剤であり、例えば、ＬＯＲＤ（登録商標）４００（ロード・ファー・イースト・インコーポレテッド製）である。 Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, the first embodiment of the present invention will be described with reference to FIGS.
The pallet 1 according to the present embodiment is one in which an article is placed on the upper surface and moved as it is by a forklift or the like. The pallet 1 includes a girder 3 and a positioning tool 5 as shown in FIGS. And a deck material 7.
The girders 3 are arranged with a space left and right, and in the present embodiment, a total of three girders 3 are provided substantially in parallel. Each girder 3 is an aluminum profile.
As shown in FIGS. 1B and 2B, each girder 3 has an H-shaped shape as viewed from the front side and is elongated in the front-rear direction, and includes a vertical wall 9 and upper and lower portions of the vertical wall 9. A locking portion 11 that protrudes left and right and can lock the positioning tool 5 is formed. Further, as shown in FIG. 1A, in each girder 3, an adhesive 22 is applied before and after the positioning tool 5 at a position spaced apart from the positioning tool 5. The adhesive 22 is an acrylic adhesive, and is, for example, LORD (registered trademark) 400 (manufactured by Road Far East Incorporated).

位置決め具５は、図１（ａ）及び図２（ｃ）に示すように、桁３の係止部１１に係止する被係止部１３と、デッキ材７に係合する係合部１５とを備えている。被係止部１３は左右から桁３の係止部１１を挟むと共に桁３の係止部１１が挿入される溝１７が形成してある。係合部１５は、桁３の係止部１１との間に空間Ｓを形成するように上方に突設してある。位置決め具５は本実施の形態では、アルミニウム形材製であり、桁３の係止部１１に被係止部１３を挿通して所定位置で、被係止部１３をかしめ固定してある。
図３（ｂ）に拡大して示すように、位置決め具５の上面５ａと対向するデッキ材７の下面７ａとの間には隙間Ｔ１が形成されている。 As shown in FIGS. 1A and 2C, the positioning tool 5 includes a locked portion 13 that is locked to the locking portion 11 of the girder 3 and an engaging portion 15 that is engaged with the deck material 7. And. The to-be-latched part 13 has a groove 17 into which the latching part 11 of the girder 3 is inserted while sandwiching the latching part 11 of the girder 3 from the left and right. The engaging portion 15 protrudes upward so as to form a space S between the engaging portion 15 and the locking portion 11 of the beam 3. In this embodiment, the positioning tool 5 is made of an aluminum shape, and the locked portion 13 is inserted into the locking portion 11 of the girder 3 and the locked portion 13 is caulked and fixed at a predetermined position.
As shown in an enlarged view in FIG. 3B, a gap T <b> 1 is formed between the upper surface 5 a of the positioning tool 5 and the lower surface 7 a of the deck material 7 facing the positioning tool 5.

デッキ材７は、図１（ａ）及び図２（ａ）に示すように、上面部１９が平坦であり、上面部１９の下には前後に間隔をあけて設けた中空部２１が形成されている。前後の中空部２１、２１間には、位置決め具５の係合部１５に係合する被係合部２３が設けてある。被係合部２３は、互いに対向してあり且つ上面部１９から下方に突設する一対の突出部２５を有し、各突出部２５の対向側面には互いに対向する側に向けて突出する突起部２７が形成されている。尚、デッキ材７はアルミニウム形材である。
図１（ａ）及び図３（ｂ）に示すように、デッキ材７はその中空部２１、２１の下面（接着面）２４を桁３に塗布した接着剤２２上に配置して桁３に接着されていると共に被係合部２３が位置決め具５の係合部１５に係合して固定してある。
図１及び図２に示すように、デッキ材７は、桁３の上部側に７枚が等間隔で固定されて物品の載置面としてあり、桁３の下部側には３枚が固定されて底面としてある。 As shown in FIGS. 1A and 2A, the deck material 7 has a flat upper surface portion 19, and a hollow portion 21 is formed below the upper surface portion 19 with a space in the front and rear. ing. An engaged portion 23 that engages with the engaging portion 15 of the positioning tool 5 is provided between the front and rear hollow portions 21 and 21. The engaged portion 23 has a pair of projecting portions 25 facing each other and projecting downward from the upper surface portion 19, and projections projecting toward opposite sides on the facing side surfaces of the projecting portions 25. A portion 27 is formed. The deck material 7 is an aluminum shape.
As shown in FIGS. 1 (a) and 3 (b), the deck material 7 is arranged on the girder 3 by placing the lower surface (adhesion surface) 24 of the hollow portions 21 and 21 on the adhesive 22 applied to the girder 3. While being bonded, the engaged portion 23 is engaged with and fixed to the engaging portion 15 of the positioning tool 5.
As shown in FIG. 1 and FIG. 2, seven deck members 7 are fixed on the upper side of the girders 3 at equal intervals to be an article mounting surface, and three pieces are fixed on the lower side of the girders 3. As the bottom.

次に、本実施の形態に係るパレット１の組み立て、作用効果について、説明する。
パレットの組み立ては、まず底面を形成する。３つの桁３を、間隔をあけて略平行に配置し、各桁３に位置決め具５を取り付ける。位置決め具５の取付けは、図１（ｂ）に示すように、桁３の係止部１１にその長手方向の端から位置決め具５の被係止部１３の溝１７を挿入して、位置決め具５を所定位置にスライドする。
各位置決め具５を所定位置に取付けた後、位置決め具５の被係止部１３をかしめて桁３の係止部１１に固定する。そして、各桁３の係止部１１の所定位置に全ての位置決め具５を固定したところで、各位置決め具５の前後の所定寸法離れた位置に接着剤２２を塗布する。
次に、デッキ材７の中空部２１を下に向けて、デッキ材７の被係合部２３が各位置決め具５の係合部１５に対応する位置に配置して、デッキ材７を下に向けて押し付ける。これにより、被係合部２３に設けてある突出部２５、２５の突起部２７、２７が位置決め具５の係合部１５に押されて広がり、突起部２７、２７を乗り越えたところで、突出部２７、２７が復帰して、図３（ｂ）に示すように、位置決め具５の係合部１５にデッキ材７の被係合部が係合する。同時に中空部２１の下面２４が接着剤２２により桁３に接着される。
このようにして、桁３の上部に３つのデッキ材７を取付けて底面を形成した後、３つのデッキ７を取付けた底面を下にするように上下をひっくり返して、上述した方法と同様にして桁３の上部にある係止部１１に位置決め具５を取付け、接着剤２２を塗布した後、デッキ材７を桁３の上部に押し付けて、被係合部２３を位置決め具５の係合部１５に係合すると共に中空部２１の下面２４を接着剤２２に接着する。その後、所定時間養生して接着剤２２を硬化させることで、桁３に設けた各デッキ材７を固定する。 Next, assembly and operational effects of the pallet 1 according to the present embodiment will be described.
In assembling the pallet, first, the bottom surface is formed. The three girders 3 are arranged substantially in parallel at intervals, and a positioning tool 5 is attached to each girder 3. As shown in FIG. 1B, the positioning tool 5 is attached by inserting the groove 17 of the locked portion 13 of the positioning tool 5 from the end in the longitudinal direction into the locking portion 11 of the girder 3. Slide 5 into place.
After each positioning tool 5 is attached at a predetermined position, the locked portion 13 of the positioning tool 5 is caulked and fixed to the locking portion 11 of the girder 3. Then, when all the positioning tools 5 are fixed to the predetermined positions of the locking portions 11 of the girders 3, the adhesive 22 is applied to the positions separated by a predetermined dimension before and after each positioning tool 5.
Next, with the hollow portion 21 of the deck material 7 facing downward, the engaged portion 23 of the deck material 7 is disposed at a position corresponding to the engaging portion 15 of each positioning tool 5, and the deck material 7 is lowered Press toward. As a result, the protrusions 27 and 27 of the protrusions 25 and 25 provided on the engaged part 23 are pushed and expanded by the engagement part 15 of the positioning tool 5, and when the protrusions 27 and 27 are overcome, the protrusions 27 and 27 return, and the engaged portion of the deck material 7 engages with the engaging portion 15 of the positioning tool 5 as shown in FIG. At the same time, the lower surface 24 of the hollow portion 21 is bonded to the beam 3 by the adhesive 22.
In this way, after attaching the three deck members 7 to the upper part of the girder 3 and forming the bottom surface, the bottom surface to which the three decks 7 are attached is turned upside down so as to perform the same method as described above. After attaching the positioning tool 5 to the locking part 11 at the upper part of the beam 3 and applying the adhesive 22, the deck material 7 is pressed against the upper part of the beam 3 to engage the engaged part 23 with the positioning tool 5. The lower surface 24 of the hollow portion 21 is bonded to the adhesive 22 while engaging with the portion 15. Thereafter, the deck material 7 provided in the beam 3 is fixed by curing the adhesive 22 for a predetermined time.

この第１実施の形態によれば、各桁３とデッキ材７とは接着剤２２で接着すると共に桁３に係止した位置決め具５にデッキ材７を係合することにより固定しており、従来技術のように桁３とデッキ材７とを溶接していないので、桁３及びデッキ材７の肉厚を要求されないから、重量を軽くできる。例えば、従来１４〜１５Ｋｇあった大きさのパレットを本実施の形態によれば、８Ｋｇ以下にできた。
また、桁３とデッキ材７を溶接しないから、溶接設備が不要であると共に、溶接のように接合にばらつきがなく、且つ溶接のように時間や人がかからないから製造効率が良い。例えば、従来２人で５分程の組み立て時間がかかっていたものについて、本実施の形態では、１人で２．５分程の組立時間であった。尚、接着剤２２の硬化時間は、その接着剤の種類によっても異なるが、４５分程で硬化するものでも良いし、１日程度で硬化するものでも良い。
桁３に取付けた位置決め具５により、デッキ材７を配置する位置を決めているので、デッキ材７の取付けが容易にできる。
桁３とデッキ材７とを接着剤２２により固定してあると共に位置決め具５の係合部１５とデッキ材７の被係合部を互いに係合しているので、接着剤２２による固定部が仮に剥がれた場合でもデッキ材７の脱落を防止できる。 According to the first embodiment, each girder 3 and the deck material 7 are fixed by being bonded with the adhesive 22 and engaging the deck material 7 with the positioning tool 5 locked to the girder 3, Since the girders 3 and the deck material 7 are not welded as in the prior art, the thickness of the girders 3 and the deck material 7 is not required, so that the weight can be reduced. For example, according to the present embodiment, a pallet having a size of 14 to 15 kg can be reduced to 8 kg or less.
Further, since the girders 3 and the deck material 7 are not welded, a welding facility is unnecessary, and there is no variation in joining as in welding, and time and people are not required as in welding. For example, in the present embodiment, an assembly time of about 2.5 minutes was required for one person in the present embodiment, which was previously required for about 5 minutes by two persons. The curing time of the adhesive 22 varies depending on the type of the adhesive, but may be cured in about 45 minutes or may be cured in about one day.
Since the position at which the deck material 7 is arranged is determined by the positioning tool 5 attached to the girder 3, the deck material 7 can be easily attached.
Since the beam 3 and the deck material 7 are fixed by the adhesive 22 and the engaging portion 15 of the positioning tool 5 and the engaged portion of the deck material 7 are engaged with each other, the fixing portion by the adhesive 22 is Even if it peels off, it is possible to prevent the deck material 7 from falling off.

更に、桁３とデッキ材７を溶接しないので、桁３とデッキ材７とに被膜処理したアルミニウム形材を用いることができ、被膜処理したアルミニウム形材を用いた場合にはパレット１が傷つき難く且つ酸化を防止できる。
デッキ材７は、位置決め具５の係合部１５に係合する被係合部２３を前後の中央部に設けており、デッキ材７の前後方向中央となるところに位置決め具５を配置すれば良いので、位置決めが容易にできる。
位置決め具５は被係止部１３に溝１７を形成してあり、溝１７に桁３の係止部１１を端から挿通して、所定位置にスライドできるようにしているので、位置決め具５の取付けが容易にできる。
図３（ｂ）に示すように、位置決め具５の係合部１５とデッキ材７の被係合部２３との間には、隙間Ｔ１が形成されているから、パレット１の上に物品を載置しているときに、デッキ材７の荷重は桁３のみが受け、位置決め具５に負荷がかからないので、位置決め具５の変形や損傷を防止できる。 Further, since the girders 3 and the deck material 7 are not welded, it is possible to use a coated aluminum profile on the girders 3 and the deck material 7. When the coated aluminum profile is used, the pallet 1 is hardly damaged. In addition, oxidation can be prevented.
The deck member 7 is provided with an engaged portion 23 that engages with the engaging portion 15 of the positioning tool 5 at the front and rear central portions, and if the positioning tool 5 is disposed at the center in the front-rear direction of the deck material 7. Since it is good, positioning can be performed easily.
The positioning tool 5 has a groove 17 formed in the locked portion 13, and the locking portion 11 of the girder 3 is inserted into the groove 17 from the end so that it can slide to a predetermined position. Easy installation.
As shown in FIG. 3 (b), a gap T 1 is formed between the engaging portion 15 of the positioning tool 5 and the engaged portion 23 of the deck material 7. When placed, only the girder 3 receives the load of the deck material 7 and does not apply the load to the positioning tool 5, so that the positioning tool 5 can be prevented from being deformed or damaged.

以下に本発明の他の実施の形態を説明するが、以下に説明する実施の形態において、上述した第１実施の形態と同一の作用効果を奏する部分には同一の符号を付することによりその部分の詳細な説明を省略し、以下の説明では第１実施の形態と主に異なる点を説明する。
図４及び図５を参照して本発明の第２実施の形態を説明する。第２実施の形態にかかるパレット１は、主に桁３の形状及び位置決め具５の形状を変えたものである。
桁３は、図４（ｂ）に示すように、係止部１１の左右の各端に突起３１を形成してあり、各突起３１の上下方向の寸法Ｗ１は例えば２ｍｍにしている。
図４（ｃ）及び図５（ｂ）に示すように、位置決め具５は、被係止部１３の端部３３を湾曲して本体部３５側に近接してあり、図５（ｂ）に示すように、本端部３５との間の寸法Ｗ２を狭めており、Ｗ２は例えば０．８ｍｍとしてある。位置決め具５の被係止部１３の溝１７内の上下寸法Ｗ３は桁３の係止部１１の突起３１の寸法Ｗ１よりも大きく、例えば３ｍｍである。
図４（ｃ）に示すように、位置決め具５において、係合部１５は本体部３５の前後に立上がり部３７を設けてデッキ材７の被係合２３に対向してある。尚、位置決め具５は、ＡＢＳ（アクリロニトリル・ブタジエン・スチレン樹脂）又はＰＰ（ポリプロピレン）製である。
また、図４（ａ）に示すように、デッキ材７の被係合部２３の突起部２７の上面を略水平形状にすると共に突起部２７の突設寸法を第１実施の形態よりも大きくして、位置決め具５の係合部１５に面で噛み合うようにしている。更に、位置決め具５の係合部１５とデッキ材の被係合２３との間に隙間Ｔ１が生じるように、立上がり部３７の上下寸法を設定してある。 Other embodiments of the present invention will be described below. In the embodiments described below, parts having the same operational effects as those of the above-described first embodiment are denoted by the same reference numerals. A detailed description of the portion is omitted, and the following description will mainly describe differences from the first embodiment.
A second embodiment of the present invention will be described with reference to FIGS. The pallet 1 according to the second embodiment is mainly obtained by changing the shape of the beam 3 and the shape of the positioning tool 5.
As shown in FIG. 4B, the girder 3 is formed with protrusions 31 at the left and right ends of the locking portion 11, and the vertical dimension W1 of each protrusion 31 is set to 2 mm, for example.
As shown in FIG. 4C and FIG. 5B, the positioning tool 5 bends the end portion 33 of the locked portion 13 and is close to the main body portion 35 side, as shown in FIG. As shown, the dimension W2 between the main end 35 is narrowed, and W2 is, for example, 0.8 mm. The vertical dimension W3 in the groove 17 of the locked part 13 of the positioning tool 5 is larger than the dimension W1 of the protrusion 31 of the locking part 11 of the girder 3, for example 3 mm.
As shown in FIG. 4C, in the positioning tool 5, the engaging portion 15 is provided with a rising portion 37 before and after the main body portion 35 and faces the engaged portion 23 of the deck material 7. The positioning tool 5 is made of ABS (acrylonitrile / butadiene / styrene resin) or PP (polypropylene).
Further, as shown in FIG. 4A, the upper surface of the protrusion 27 of the engaged portion 23 of the deck material 7 is made substantially horizontal, and the protruding dimension of the protrusion 27 is larger than that of the first embodiment. Thus, the engaging portion 15 of the positioning tool 5 is engaged with the surface. Further, the vertical dimension of the rising portion 37 is set so that a gap T1 is generated between the engaging portion 15 of the positioning tool 5 and the engaged portion 23 of the deck material.

この第２実施の形態によれば、上述した第１実施の形態と同様の作用効果を奏すると共に、図４（ｂ）に示すように、桁３の係止部１１には突起３１を形成してその上下寸法Ｗ１としてあり、図５（ｂ）に示すように、位置決め具５は、被係止部１３の端部３３と本体部３５と間の寸法Ｗ２を桁３の突起３１の寸法Ｗ１よりも狭くしているので、位置決め具５を弾力によって桁３に保持することができ、第１実施の形態のように位置決め具５を桁３に保持する為のかしめ等が不要である。
図４（ａ）に示すように、デッキ材７の被係合部２３の突起部２７を略水平面にすると共に突起部の突設寸法を第１実施の形態よりも大きくして、デッキ材７の被係合部２３と位置決め具５の係合部１５とが面で噛み合うようにしているので、接着剤が剥がれた場合に、位置決め具５がデッキ材７を強固に保持してその脱落を防止できると共に接着剤が硬化する前にパレット１をフォークリフト等で移動した場合でもデッキ材７の脱落を防止できる。 According to the second embodiment, the same effects as those of the first embodiment described above can be obtained, and as shown in FIG. As shown in FIG. 5B, the positioning tool 5 has a dimension W2 between the end portion 33 of the locked portion 13 and the main body portion 35 as a dimension W1 of the projection 31 of the girder 3. Therefore, the positioning tool 5 can be held on the beam 3 by elasticity, and caulking or the like for holding the positioning tool 5 on the beam 3 as in the first embodiment is unnecessary.
As shown in FIG. 4A, the protrusion 27 of the engaged portion 23 of the deck material 7 is made substantially horizontal, and the protruding dimension of the protrusion is made larger than that of the first embodiment. Since the engaged portion 23 of the positioning tool 5 and the engaging portion 15 of the positioning tool 5 are engaged with each other on the surface, when the adhesive is peeled off, the positioning tool 5 firmly holds the deck material 7 and removes it. The deck material 7 can be prevented from falling off even when the pallet 1 is moved by a forklift or the like before the adhesive is cured.

本発明は、上述した実施の形態に限らず、本発明の要旨を逸脱しない範囲で種々変形可能である。
例えば、第１及び第２実施の形態では、パレット１の上面にのみ物品を載置するデッキ材７を設けたが、これに限らず底面においても、上面と同様にデッキ材７を配置してパレット１の両面を物品の載置面として使用可能にしても良い。また、パレット１の上面のみにデッキ材７を設け、下面にはデッキ材７を設けなくても良い。
第１及び第２実施の形態において、桁３は左右に間隔をあけて合計３本設けることに限らず、２本や４本設けるものであっても良く、桁の数は制限されない。
桁３は、側面形状がＨ型に限らず、コ字型や角パイプであっても良くその形状は限定されない。
接着剤２２は、位置決め具５の前後位置で桁３に塗布することに限らず、桁の全面に塗布しても良いし、デッキ材７の中空部２１の下面２４にのみ塗布しても良い。
第１実施の形態において、位置決め具５はその被係止部１３を桁３の係止部１１にねじで固定しても良いし、樹脂材で形成すると共に被係止部１３の溝１７の上下寸法を桁３の係合部１５の厚みよりも小さくして、被係止部１３が桁３の係止部１１を弾性により圧接して桁３の任意の位置で係止するようにしても良い。 The present invention is not limited to the above-described embodiment, and various modifications can be made without departing from the scope of the present invention.
For example, in the first and second embodiments, the deck material 7 on which the article is placed is provided only on the upper surface of the pallet 1. However, the deck material 7 is not limited to this and is disposed on the bottom surface in the same manner as the upper surface. Both sides of the pallet 1 may be made usable as a placement surface for the article. Further, the deck material 7 may be provided only on the upper surface of the pallet 1 and the deck material 7 may not be provided on the lower surface.
In the first and second embodiments, the total number of the digits 3 is not limited to three, with a space left and right, and may be two or four, and the number of digits is not limited.
The shape of the girder 3 is not limited to the H shape, but may be a U shape or a square pipe, and the shape thereof is not limited.
The adhesive 22 is not limited to being applied to the girders 3 at the front and rear positions of the positioning tool 5, but may be applied to the entire surface of the girders, or may be applied only to the lower surface 24 of the hollow portion 21 of the deck material 7. .
In the first embodiment, the positioning tool 5 may fix the locked portion 13 to the locking portion 11 of the girder 3 with a screw, or may be formed of a resin material and the groove 17 of the locked portion 13. The vertical dimension is made smaller than the thickness of the engaging portion 15 of the spar 3 so that the locked portion 13 presses the locking portion 11 of the spar 3 elastically and locks it at an arbitrary position of the spar 3. Also good.

１ パレット
３ 桁
５ 位置決め具
７ デッキ材
１１ 係止部
１３ 被係止部
１５ 係合部
２２ 接着剤
２３ 被係合部
２４ デッキ材の下面（接着面） DESCRIPTION OF SYMBOLS 1 Pallet 3 Digit 5 Positioning tool 7 Deck material 11 Locking part 13 Locked part 15 Engagement part 22 Adhesive 23 Engaged part 24 Bottom surface (adhesion surface) of deck material

Claims (1)

桁と、位置決め具と、デッキ材とを備え、桁は、上部の長手方向に位置決め具が係止する係止部を有し、位置決め具は、上部にデッキ材が係合する係合部を、下部に桁の係止部に係止する被係止部を有し、デッキ材は、下部に位置決め具との被係合部と、桁との接着面とを有し、位置決め具が桁に係止して、デッキ材と桁とが接着剤で接着してあると共に位置決め具にデッキ材が係合していることを特徴とするパレット。   The girder includes a girder, a positioning tool, and a deck material. The girder has a locking portion that the positioning tool locks in the longitudinal direction of the upper portion, and the positioning tool has an engaging portion that engages the deck material on the upper portion. The lower portion has a locked portion that locks the locking portion of the girder, and the deck material has a lower portion to be engaged with the positioning tool and a bonding surface with the girder, and the positioning tool is the girder. The pallet is characterized in that the deck material and the girder are bonded with an adhesive and the deck material is engaged with the positioning tool.
JP2011249458A 2011-11-15 2011-11-15 palette Expired - Fee Related JP5847547B2 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021165173A (en) * 2020-04-06 2021-10-14 グリーン プラス カンパニー，リミテッド Assembly type aluminum pallet
KR20210130416A (en) * 2020-04-22 2021-11-01 주식회사 그린플러스 An anti-departure device for top plate members for prefabricated aluminum palettes

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102480498B1 (en) * 2020-12-02 2022-12-22 (주)에스씨 Palette of disassembling and assembling easily

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Publication number Priority date Publication date Assignee Title
JPS54104755U (en) * 1977-12-30 1979-07-24
JPH0329744A (en) * 1989-06-26 1991-02-07 Dainippon Ink & Chem Inc Pallet
JP2000326976A (en) * 1999-05-20 2000-11-28 Tateyama Alum Ind Co Ltd Pallet
JP2004011129A (en) * 2002-06-03 2004-01-15 Toho Sheet & Frame Co Ltd Connecting structure of channel steel for assembling lattice structure

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Publication number Priority date Publication date Assignee Title
JPS54104755U (en) * 1977-12-30 1979-07-24
JPH0329744A (en) * 1989-06-26 1991-02-07 Dainippon Ink & Chem Inc Pallet
JP2000326976A (en) * 1999-05-20 2000-11-28 Tateyama Alum Ind Co Ltd Pallet
JP2004011129A (en) * 2002-06-03 2004-01-15 Toho Sheet & Frame Co Ltd Connecting structure of channel steel for assembling lattice structure

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021165173A (en) * 2020-04-06 2021-10-14 グリーン プラス カンパニー，リミテッド Assembly type aluminum pallet
JP7203393B2 (en) 2020-04-06 2023-01-13 グリーン プラス カンパニー，リミテッド Assembled aluminum pallet
KR20210130416A (en) * 2020-04-22 2021-11-01 주식회사 그린플러스 An anti-departure device for top plate members for prefabricated aluminum palettes
KR102329689B1 (en) 2020-04-22 2021-11-22 주식회사 그린플러스 An anti-departure device for top plate members for prefabricated aluminum palettes

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