JP2009255807A - Transportation device for article such as chicken egg - Google Patents

Transportation device for article such as chicken egg Download PDF

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Publication number
JP2009255807A
JP2009255807A JP2008108752A JP2008108752A JP2009255807A JP 2009255807 A JP2009255807 A JP 2009255807A JP 2008108752 A JP2008108752 A JP 2008108752A JP 2008108752 A JP2008108752 A JP 2008108752A JP 2009255807 A JP2009255807 A JP 2009255807A
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Prior art keywords
shelf
mounting surface
shelf plate
stage
rear side
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JP2008108752A
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Japanese (ja)
Inventor
Tatsuo Oikawa
達雄 及川
Masanobu Nakamura
公信 中村
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MHS Ltd
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MHS Ltd
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Priority to JP2008108752A priority Critical patent/JP2009255807A/en
Publication of JP2009255807A publication Critical patent/JP2009255807A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/0096—Identification of the cart or merchandise, e.g. by barcodes or radio frequency identification [RFID]

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  • Handcart (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide an article transportation device capable of eliminating the obstruction of an electric wave in reading of RFID and further performing the transportation of a heavy weight article using plastic as a non-rusty material. <P>SOLUTION: The article transportation device for a chicken egg or the like is provided with a group of short struts of first stage for connecting an upper end to a cylindrical recess 16 of a first shelf plate 10 and connecting a lower end to a cylindrical projection 15 of a second shelf plate 20 when the cylindrical projection 15 is formed at an outer periphery of an upper surface of the shelf plate 10, the cylindrical recess 16 is formed at an outer periphery of a lower surface of the shelf plate 10, a shelf plate arranged below the first shelf plate 10 is made to be a second shelf plate 20 and a shelf plate arranged above the first shelf plate 10 is made to be a third shelf plate 30; a group of short struts of the second state for connecting a lower end to the cylindrical projection part 15 of the first shelf plate 10 and connecting an upper end to the cylindrical recess 16 of the third shelf plate 30; and a group of long struts comprising the long struts 60 inserted into the short struts 40 of the first stage constituting the group of the short struts of the first stage and the inside of the short struts 50 of the second stage constituting the group of short struts of the second stage and making an axis the same as the short strut 40 of the first stage. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

本発明は、例えば生産農家から販売店までの流通に用いられる鶏卵などの物品運搬装置に関するものである。   The present invention relates to an article conveying device such as a chicken egg used for distribution from a production farmer to a store, for example.

鶏卵の流通では、生産農家と、消費者に届けられる代表的な拠点のスーパーとの中間にＧＰセンターという施設が介在する。ＧＰセンターでは、卵のサイズによる等級分けと、パッキングを行なう。生産農家からＧＰセンターまでは原卵ロールという運搬具で運搬し、ＧＰセンターからスーパーまでは出荷用ロールという運搬具で運搬し、出荷用ロールは、スーパーの卵売り場においては販売用陳列装置として利用されている。   In the distribution of eggs, a facility called the GP Center is located between the farmers and the representative supermarkets that are delivered to consumers. At the GP Center, grading by egg size and packing are performed. From the production farmer to the GP center, it is transported by a transporter called a raw egg roll, from the GP center to the supermarket, it is transported by a transporter called a shipping roll, and the shipping roll is used as a sales display device at the supermarket's egg department. Has been.

しかし、これらの運搬具は、いずれも鉄製であり、運搬具同士の衝突によって塗装の剥がれが生じ、この塗装の剥がれによって「錆」が発生する。さらに、この「錆」に汚れが付着し、「カビ」が発生し、「雑菌」の増殖と「サルモネラ菌」の発生が課題となっている。菌類発生の予防のために、オゾン殺菌を行うことが多いが、更に「錆び」が進行して「サルモネラ菌」が発生しやすい現象となってしまう。
近年では特に、食の安全性が求められ、流通業界から生産農家に至るまで安全面の管理が求められている。
一方で、「トレーサビリティシステム」の構築には、ＲＦＩＤ（Ｒａｄｉｏ Ｆｒｅｑｕｅｎｃｙ Ｉｄｅｎｔｉｆｉｃａｔｉｏｎ）を利用することが有効であるが、従来の鉄製品にＲＦＩDを組み込んだ場合、読み取り時の電波障害が懸念される。
このような中で、ＲＦＩDの情報を正確に読み取ることと、「錆び」を防止する物品運搬装置の開発が求められている。 However, these transport tools are all made of iron, and the paint peels off due to the collision between the transport tools, and “rust” occurs due to the paint peeling. Furthermore, dirt adheres to the “rust” and “mold” is generated, and the proliferation of “miscellaneous bacteria” and the generation of “Salmonella” are problems. In order to prevent the generation of fungi, ozone sterilization is often performed. However, “rust” progresses and “Salmonella” is likely to occur.
In recent years, food safety is particularly demanded, and safety management is required from the distribution industry to producer farmers.
On the other hand, for the construction of a “traceability system”, it is effective to use RFID (Radio Frequency Identification). However, when RFID is incorporated in a conventional iron product, there is a concern about radio wave interference during reading.
Under such circumstances, there is a demand for the development of an article transport device that accurately reads information on RFID and prevents “rust”.

そこで、本発明は、ＲＦＩDの読み取り時の電波障害を無くし、更に錆びない素材としてプラスチックを用いて、重量物の運搬ができ、利用上の特殊操作を実現させ、更に輸送に利用しない時はコンパクトに収納できる物品運搬装置を提供することを目的とする。   Therefore, the present invention eliminates radio interference when reading RFID, and can use plastic as a material that does not rust, transport heavy objects, realize special operations in use, and compact when not used for transportation. It is an object of the present invention to provide an article carrying device that can be stored in a container.

請求項１記載の本発明の鶏卵などの物品運搬装置は、複数の棚板を備え、前記棚板と前記棚板を連結する支柱とをプラスチックで構成し、キャスターによって移動可能な鶏卵などの物品運搬装置であって、前記棚板の上面外周には筒状凸部を、前記棚板の下面外周には筒状凹部を形成し、任意の位置の前記棚板を第１の棚板、前記第１の棚板の下方に配置される前記棚板を第２の棚板、前記第１の棚板の上方に配置される前記棚板を第３の棚板とした場合に、前記第１の棚板の前記筒状凹部に上端を、前記第２の棚板の前記筒状凸部に下端を連結する第１段の短支柱群と、前記第１の棚板の前記筒状凸部に下端を、前記第３の棚板の前記筒状凹部に上端を連結する第２段の短支柱群と、前記第１段の短支柱群を構成する第１段の短支柱の内部と、前記第２段の短支柱群を構成するとともに前記第１段の短支柱と軸心を同じにする第２段の短支柱の内部に挿入される長支柱からなる長支柱群とを備えたことを特徴とする。
請求項２記載の本発明は、請求項１に記載の鶏卵などの物品運搬装置において、前記棚板を、後面側載置面を形成する第１の棚板部材と、前面側載置面を形成する第２の棚板部材とより構成し、前記第１の棚板部材によって、両側辺部と後辺部とを形成し、前記両側辺部と前記後辺部とに前記筒状凸部と前記筒状凹部とを形成し、前記後面側載置面の前端面と前記前面側載置面の後端面とにヒンジ接続部を形成し、前記両側辺部には前記第２の棚板部材の下面と当接する受け部を形成したことを特徴とする。
請求項３記載の本発明は、請求項２に記載の鶏卵などの物品運搬装置において、前記両側辺部と前記後辺部とを前記後面側載置面よりも高く形成し、前記両側辺部及び前記後辺部の下面には、前記両側辺部及び前記後辺部の幅に沿って形成された長手方向リブと、前記長手方向リブによって形成される凹部を複数に区分する短方向リブとを備えたことを特徴とする。
請求項４記載の本発明は、請求項２に記載の鶏卵などの物品運搬装置において、前記前面側載置面の下面及び前記後面側載置面の下面に複数本の載置面用リブを形成し、前記載置面用リブを、中央部が両側部よりも密となるように形成したことを特徴とする。
請求項５記載の本発明は、請求項２に記載の鶏卵などの物品運搬装置において、複数の前記棚板同士を積層した状態では、前記筒状凸部が前記両側辺部内及び前記後辺部内に配置されることを特徴とする。
請求項６記載の本発明は、請求項２に記載の鶏卵などの物品運搬装置において、前記棚板に載置するトレーを有し、前記後面側載置面の奥行き寸法を前記トレーの奥行き寸法よりも小さくし、前記前面側載置面の奥行き寸法を前記トレーの奥行き寸法よりも大きくしたことを特徴とする。
請求項７記載の本発明は、請求項２に記載の鶏卵などの物品運搬装置において、前記両側辺部の外周面又は前記後辺部の外周面にＲＦＩＤを設けたことを特徴とする。 The article transporting apparatus such as a chicken egg of the present invention according to claim 1 is provided with a plurality of shelf boards, the shelf board and a support column connecting the shelf boards are made of plastic, and an article such as a chicken egg movable by a caster. In the transport device, a cylindrical convex portion is formed on the outer periphery of the upper surface of the shelf plate, a cylindrical concave portion is formed on the outer periphery of the lower surface of the shelf plate, and the shelf plate at an arbitrary position is the first shelf plate, When the shelf arranged below the first shelf is the second shelf, and the shelf arranged above the first shelf is the third shelf, the first shelf A first-stage short strut group connecting an upper end to the cylindrical concave portion of the shelf plate and a lower end to the cylindrical convex portion of the second shelf plate, and the cylindrical convex portion of the first shelf plate The second stage short strut group connecting the upper end to the cylindrical recess of the third shelf plate, and the inside of the first stage short strut constituting the first stage short strut group And a long strut group comprising a long strut inserted into the second short strut that forms the second short strut group and has the same axial center as the first short strut. It is characterized by that.
The present invention according to claim 2 is the article transporting apparatus according to claim 1, wherein the shelf board includes a first shelf board member that forms a rear side mounting surface, and a front side mounting surface. It forms from the 2nd shelf board member to form, forms a both-sides side part and a backside part by the 1st shelf board member, and forms the above-mentioned cylindrical convex part in the both sides side part and the backside part And the cylindrical recess, and a hinge connection portion is formed on the front end surface of the rear surface side mounting surface and the rear end surface of the front surface side mounting surface, and the second shelf plate is formed on both side portions. A receiving portion that contacts the lower surface of the member is formed.
According to a third aspect of the present invention, in the article transporting apparatus such as a chicken egg according to the second aspect, the both side portions and the rear side portion are formed higher than the rear surface mounting surface, and the both side portions. And on the lower surface of the rear side part, a longitudinal rib formed along the width of the both side parts and the rear side part, and a short direction rib for dividing a recess formed by the longitudinal rib into a plurality of parts It is provided with.
According to a fourth aspect of the present invention, in the article transporting apparatus such as a chicken egg according to the second aspect, a plurality of mounting surface ribs are provided on the lower surface of the front surface mounting surface and the lower surface of the rear surface mounting surface. The mounting surface rib is formed so that the center portion is denser than the both side portions.
According to a fifth aspect of the present invention, in the article transporting apparatus such as a chicken egg according to the second aspect, in the state in which the plurality of shelf boards are stacked, the cylindrical convex portions are located in the side edges and in the rear edge. It is characterized by being arranged in.
A sixth aspect of the present invention is the article conveying apparatus according to the second aspect, wherein the apparatus has a tray to be placed on the shelf board, and the depth dimension of the rear-side placing surface is set to the depth dimension of the tray. The depth dimension of the front-side mounting surface is made larger than the depth dimension of the tray.
According to a seventh aspect of the present invention, in the article transporting apparatus such as a chicken egg according to the second aspect, an RFID is provided on the outer peripheral surface of the both side portions or the outer peripheral surface of the rear side portion.

本発明によれば、それぞれの棚板を連結する短支柱と、これらの短支柱の内部に挿入される長支柱とによって各段の棚板を保持するため、プラスチックを用いても重量や衝撃に耐えることができる。
また、本発明によれば、前面側に位置する第２の棚板部材を第１の棚板部材に対して開閉することができるため、後面側載置面に載置した物品を取り出しやすい。
また、本発明によれば、両側辺部と後辺部の強度が高まり、重量物が載置されても、変形を生じることがない。
また、本発明によれば、載置面のたわみを防止でき、重量物を載置することができる。
また、本発明によれば、回収時の運搬ではコンパクトに分解収納することができる。
また、本発明によれば、トレーを載置面で滑らせて移動する場合に、後面側載置面と前面側載置面との間に生じる溝にトレーが引っかかることがなく、トレーのスムーズな移動を行うことができる。
また、本発明によれば、ＲＦＩＤ読み取り時の電波障害を生じることなく、正確に情報の読み出しを行うことができる。 According to the present invention, since the shelf board of each step is held by the short struts connecting the respective shelf boards and the long struts inserted into the short pillars, even if plastic is used, the weight and the impact are not affected. Can withstand.
Moreover, according to this invention, since the 2nd shelf board member located in the front side can be opened and closed with respect to a 1st shelf board member, it is easy to take out the articles | goods mounted in the rear surface side mounting surface.
Further, according to the present invention, the strength of both side portions and the rear side portion is increased, and even when a heavy object is placed, no deformation occurs.
Moreover, according to this invention, the deflection of a mounting surface can be prevented and a heavy article can be mounted.
Further, according to the present invention, it is possible to disassemble and store in a compact manner during transportation during collection.
Further, according to the present invention, when the tray is slid and moved on the mounting surface, the tray does not get caught in the groove formed between the rear side mounting surface and the front side mounting surface, and the tray can be smoothly moved. Movement can be performed.
In addition, according to the present invention, information can be accurately read without causing radio wave interference during RFID reading.

本発明の第１の実施の形態による鶏卵などの物品運搬装置は、棚板の上面外周には筒状凸部を、棚板の下面外周には筒状凹部を形成し、任意の位置の棚板を第１の棚板、第１の棚板の下方に配置される棚板を第２の棚板、第１の棚板の上方に配置される棚板を第３の棚板とした場合に、第１の棚板の筒状凹部に上端を、第２の棚板の筒状凸部に下端を連結する第１段の短支柱群と、第１の棚板の筒状凸部に下端を、第３の棚板の筒状凹部に上端を連結する第２段の短支柱群と、第１段の短支柱群を構成する第１段の短支柱の内部と、第２段の短支柱群を構成するとともに第１段の短支柱と軸心を同じにする第２段の短支柱の内部に挿入される長支柱からなる長支柱群とを備えたものである。本実施の形態によれば、それぞれの棚板を連結する短支柱と、これらの短支柱の内部に挿入される長支柱とによって各段の棚板を保持するため、プラスチックを用いても重量や衝撃に耐えることができる。
本発明の第２の実施の形態は、第１の実施の形態による鶏卵などの物品運搬装置において、棚板を、後面側載置面を形成する第１の棚板部材と、前面側載置面を形成する第２の棚板部材とより構成し、第１の棚板部材によって、両側辺部と後辺部とを形成し、両側辺部と後辺部とに筒状凸部と筒状凹部とを形成し、後面側載置面の前端面と前面側載置面の後端面とにヒンジ接続部を形成し、両側辺部には第２の棚板部材の下面と当接する受け部を形成したものである。本実施の形態によれば、前面側に位置する第２の棚板部材を第１の棚板部材に対して開閉することができるため、後面側載置面に載置した物品を取り出しやすい。
本発明の第３の実施の形態は、第２の実施の形態による鶏卵などの物品運搬装置において、両側辺部と後辺部とを後面側載置面よりも高く形成し、両側辺部及び後辺部の下面には、両側辺部及び後辺部の幅に沿って形成された長手方向リブと、長手方向リブによって形成される凹部を複数に区分する短方向リブとを備えたものである。本実施の形態によれば、両側辺部と後辺部の強度が高まり、重量物が載置されても、変形を生じることがない。
本発明の第４の実施の形態は、第２の実施の形態による鶏卵などの物品運搬装置において、前面側載置面の下面及び後面側載置面の下面に複数本の載置面用リブを形成し、載置面用リブを、中央部が両側部よりも密となるように形成したものである。本実施の形態によれば、載置面のたわみを防止でき、重量物を載置することができる。
本発明の第５の実施の形態は、第２の実施の形態による鶏卵などの物品運搬装置において、複数の棚板同士を積層した状態では、筒状凸部が両側辺部内及び後辺部内に配置されるものである。本実施の形態によれば、回収時の運搬ではコンパクトに分解収納することができる。
本発明の第６の実施の形態は、第２の実施の形態による鶏卵などの物品運搬装置において、棚板に載置するトレーを有し、後面側載置面の奥行き寸法をトレーの奥行き寸法よりも小さくし、前面側載置面の奥行き寸法をトレーの奥行き寸法よりも大きくしたものである。本実施の形態によれば、トレーを載置面で滑らせて移動する場合に、後面側載置面と前面側載置面との間に生じる溝にトレーが引っかかることがなく、トレーのスムーズな移動を行うことができる。
本発明の第７の実施の形態は、第２の実施の形態による鶏卵などの物品運搬装置において、両側辺部の外周面又は後辺部の外周面にＲＦＩＤを設けたものである。本実施の形態によれば、読み取り時の電波障害を生じることなく、正確に情報の読み出しを行うことができる。 The article conveying apparatus such as eggs according to the first embodiment of the present invention forms a cylindrical convex portion on the outer periphery of the upper surface of the shelf plate, and forms a cylindrical concave portion on the outer periphery of the lower surface of the shelf plate. When the plate is the first shelf, the shelf placed below the first shelf is the second shelf, and the shelf placed above the first shelf is the third shelf In addition, the upper end of the first shelf plate is connected to the cylindrical recess of the first shelf plate, the lower end of the second shelf plate is connected to the lower end of the cylindrical projection portion of the first shelf plate, and the cylindrical projection portion of the first shelf plate. A second-stage short strut group connecting the upper end to the cylindrical recess of the third shelf, a first-stage short strut group constituting the first-stage short strut group, and a second-stage A short strut group is provided, and a long strut group consisting of long struts inserted into a second short strut having the same axial center as the first short strut is provided. According to the present embodiment, each stage shelf is held by the short struts connecting the respective shelf boards, and the long struts inserted into these short struts. Can withstand impact.
The second embodiment of the present invention includes a shelf board, a first shelf board member that forms a rear surface mounting surface, and a front surface mounting device in an article transporting device such as a chicken egg according to the first embodiment. A second shelf plate member that forms a surface, the first shelf plate member forms both side portions and a rear side portion, and a cylindrical convex portion and a cylinder are formed on both side portions and the rear side portion. And a hinge connection portion formed on the front end surface of the rear surface side mounting surface and the rear end surface of the front surface side mounting surface, and receiving portions that contact the lower surface of the second shelf member on both side portions. The part is formed. According to the present embodiment, since the second shelf plate member located on the front side can be opened and closed with respect to the first shelf plate member, it is easy to take out the article placed on the rear side placement surface.
In a third embodiment of the present invention, in the article transporting apparatus such as a chicken egg according to the second embodiment, both side portions and the rear side portion are formed higher than the rear side mounting surface, The lower surface of the rear side portion includes a longitudinal rib formed along the widths of both side portions and the rear side portion, and a short direction rib that divides the concave portion formed by the longitudinal rib into a plurality of portions. is there. According to the present embodiment, the strength of both side portions and the rear side portion is increased, and deformation does not occur even when a heavy object is placed.
According to a fourth embodiment of the present invention, there is provided a plurality of mounting surface ribs on the lower surface of the front surface mounting surface and the lower surface of the rear surface mounting surface in the article transporting apparatus such as chicken eggs according to the second embodiment. And the mounting surface rib is formed so that the center portion is denser than the both side portions. According to the present embodiment, it is possible to prevent the placement surface from being bent and to place a heavy object.
In the fifth embodiment of the present invention, in the article transporting apparatus such as a chicken egg according to the second embodiment, in a state where a plurality of shelf boards are stacked, the cylindrical convex portions are located in both side portions and in the rear side portions. Is to be placed. According to the present embodiment, it is possible to disassemble and store in a compact manner during transportation during collection.
The sixth embodiment of the present invention has a tray that is placed on a shelf board in an article transporting device such as a chicken egg according to the second embodiment, and the depth dimension of the rear-side placement surface is set to the depth dimension of the tray. The depth dimension of the front side mounting surface is made larger than the depth dimension of the tray. According to the present embodiment, when the tray is slid and moved on the mounting surface, the tray does not get caught in the groove formed between the rear surface side mounting surface and the front surface side mounting surface, and the tray is smooth. Movement can be performed.
The seventh embodiment of the present invention is such that an RFID is provided on the outer peripheral surface of both side portions or the outer peripheral surface of the rear side portion in the article transporting apparatus such as hen's egg according to the second embodiment. According to the present embodiment, information can be accurately read without causing radio wave interference during reading.

以下に、本発明の物品運搬装置の一実施例について、鶏卵用物品運搬装置を用いて説明する。
図１は本発明の一実施例における鶏卵用物品運搬装置の組み立て途中の状態を示す斜視図、図２は同装置の用いる棚板の平面図、図３は同棚板の底面図、図４は同装置の分解収納時を示す斜視図である。 Below, one Example of the goods transport apparatus of this invention is described using the goods transport apparatus for eggs.
FIG. 1 is a perspective view showing a state in the middle of assembling an egg product conveying apparatus in one embodiment of the present invention, FIG. 2 is a plan view of a shelf board used by the apparatus, FIG. 3 is a bottom view of the shelf board, FIG. FIG. 3 is a perspective view showing the apparatus when disassembled and stored.

本実施例による鶏卵用物品運搬装置は、図１に示すように、複数の棚板１０、２０、３０と、これら棚板１０、２０、３０間を連結する短支柱４０、５０及び長支柱６０と、最下段に配置される棚板２０の下面に取り付けられるキャスター７０とより構成され、これらの部材はプラスチックで構成されている。
なお、以下の説明においては、３つの棚板１０、２０、３０と、これらの棚板１０、２０、３０間を連結する２段の短支柱群を構成する短支柱４０、５０を用いて説明するが、３段以上で構成することもできる。
ここで、第１の棚板１０の下方には第２の棚板２０を、第１の棚板１０の上方には第３の棚板３０を配置し、第１段の短支柱群を構成する第１段の短支柱４０は第１の棚板１０と第２の棚板２０との間を連結し、第２段の短支柱群を構成する第２段の短支柱５０は第１の棚板１０と第３の棚板３０との間を連結する。 As shown in FIG. 1, the egg product transporting apparatus according to the present embodiment includes a plurality of shelf boards 10, 20, 30, short struts 40, 50, and long struts 60 that connect the shelf boards 10, 20, 30. And a caster 70 attached to the lower surface of the shelf board 20 arranged at the lowest level, and these members are made of plastic.
In addition, in the following description, it demonstrates using the short support | pillars 40 and 50 which comprise the three shelf boards 10, 20, and 30 and the two-stage short support group which connects between these shelf boards 10, 20, and 30. However, it can also be composed of three or more stages.
Here, the second shelf board 20 is arranged below the first shelf board 10, and the third shelf board 30 is arranged above the first shelf board 10, thereby constituting a first stage short support group. The first-stage short struts 40 connect the first shelf board 10 and the second shelf board 20, and the second-stage short struts 50 constituting the second-stage short strut group are the first stage The shelf board 10 and the third shelf board 30 are connected.

長支柱６０の外径は、第１段の短支柱４０の内径、及び第２段の短支柱５０の内径よりも小さく形成されている。そして、長支柱６０は、第１段の短支柱４０の内部と、第２段の短支柱群を構成するとともに第１段の短支柱４０と軸心を同じにする第２段の短支柱５０の内部に挿入される。長支柱６０は、第１段の短支柱４０の長さよりも長く、第１段の短支柱４０の長さと第２段の短支柱５０の長さとを加えた長さ以下とする。ただし、長支柱６０の長さを、第１段の短支柱４０の長さと第２段の短支柱５０の長さとを加えた長さよりも長くして、最上段の棚板の上部に突出させてもよい。なお、本実施例では、棚板を２段とした場合で説明したが、ｎ段の場合には、長支柱６０の外径は、ｎ段すべての短支柱の内径よりも小さく形成し、長支柱６０の長さは、ｎ段すべての短支柱の長さ以下とすることが好ましい。さらに、ｎ段すべての短支柱の内外径及び長さを同じとすることが組み立て分解時の作業上好ましいが、耐重量、耐衝撃性の観点からは、下段の支柱の径を上段の支柱の径よりも大きくすることが好ましい。長支柱６０は、少なくとも四隅に位置する第１段の短支柱４０及び第２段の短支柱５０に設ければよい。また、長支柱６０の材質を、鉄鋼材とすることで強度を高めることもできる。キャスター７０は、第２の棚板の下面四隅に設けている。
また棚板１０の両側辺部の外周面には、ＲＦＩＤ（ＩＣタグ）９０を設けている。なお、棚板１０の後辺部の外周面に設けてもよく、他の棚板２０、３０であってもよい。 The outer diameter of the long strut 60 is formed smaller than the inner diameter of the first-stage short strut 40 and the inner diameter of the second-stage short strut 50. The long struts 60 constitute a second strut group inside the first stage short struts 40 and the second stage short struts 50 having the same axial center as the first stage short struts 40. Is inserted inside. The long strut 60 is longer than the length of the first short strut 40 and is equal to or shorter than the sum of the length of the first short strut 40 and the length of the second short strut 50. However, the length of the long strut 60 is made longer than the sum of the length of the first short strut 40 and the length of the second short strut 50 so as to protrude above the top shelf. May be. In the present embodiment, the case where the shelf plate has two stages has been described. However, in the case of n stages, the outer diameter of the long strut 60 is formed to be smaller than the inner diameters of all the short struts of the n stages. It is preferable that the length of the support column 60 be equal to or shorter than the length of all the n-stage short support columns. Furthermore, it is preferable from the viewpoint of weight resistance and impact resistance that the inner diameter and length of the short struts of all n stages should be the same, but from the viewpoint of weight resistance and impact resistance, the diameter of the lower struts should be the same as that of the upper struts. It is preferable to make it larger than the diameter. The long struts 60 may be provided on at least the first stage short struts 40 and the second stage short struts 50 located at the four corners. Further, the strength of the long support 60 can be increased by using a steel material. The casters 70 are provided at the four corners on the lower surface of the second shelf board.
In addition, RFID (IC tags) 90 are provided on the outer peripheral surfaces of both side portions of the shelf board 10. In addition, you may provide in the outer peripheral surface of the rear side part of the shelf board 10, and the other shelf boards 20 and 30 may be sufficient.

以下に、図１から図３を用いて本実施例に用いる棚板の構成を説明する。なお、説明の都合上、第１の棚板１０について説明するが、他の棚板２０、３０や４段以上の場合のその他の棚板についても同様である。
棚板１０は、後面側載置面１１Ａを形成する第１の棚板部材１１と、前面側載置面１２Ａを形成する第２の棚板部材１２とより構成されている。第１の棚板部材１１は、両側辺部１３と後辺部１４とを後面側載置面１１Ａよりも高い突出部を形成している。前辺部には、両側辺部１３や後辺部１４のような突出部は設けていない。そして、両側辺部１３と後辺部１４との上面には筒状凸部１５が、両側辺部１３と後辺部１４との下面には筒状凹部１６を形成している。筒状凸部１５と筒状凹部１６とは、四隅とその間に複数個設けられている。それぞれの筒状凸部１５と筒状凹部１６は、同軸上に形成されている。
後面側載置面１１Ａの前端面１１Ｂと前面側載置面１２Ａの後端面１２Ｂとにはヒンジ接続部１７を形成している。このヒンジ接続部１７は、前端面１１Ｂの一部に形成した凹部と、後端面１２Ｂの一部に形成した凸部とによって構成している。後端面１２Ｂの一部に形成した凸部の幅は、前端面１１Ｂの一部に形成した凹部の幅よりも大きく形成しており、凸部と凹部との弾性変形によって嵌合してヒンジ機能を果たすように構成される。
図１に示すように、両側辺部１３には、前面側載置面１２Ａの両側辺と対向する位置に、第２の棚板部材１２の下面と当接する受け部１３Ａを形成している。なお、後面側載置面１１Ａの前端面１１Ｂにも、第２の棚板部材１２の下面と当接する受け部を形成することが好ましい。 Below, the structure of the shelf board used for a present Example is demonstrated using FIGS. 1-3. In addition, although the 1st shelf board 10 is demonstrated for convenience of explanation, it is the same also about the other shelf boards in the case of the other shelf boards 20 and 30 and four or more steps.
The shelf board 10 is comprised from the 1st shelf board member 11 which forms 11A of rear surface side mounting surfaces, and the 2nd shelf board member 12 which forms 12A of front surface side mounting surfaces. The 1st shelf board member 11 forms the protrusion part higher than 11 A of back surface side mounting surfaces in the both sides 13 and the rear side part 14. As shown in FIG. The front side is not provided with a protruding part such as the side 13 or the back 14. A cylindrical convex portion 15 is formed on the upper surfaces of the side portions 13 and the rear side portion 14, and a cylindrical concave portion 16 is formed on the lower surfaces of the both side portions 13 and the rear side portion 14. The cylindrical convex part 15 and the cylindrical concave part 16 are provided in plural numbers between the four corners. Each cylindrical convex part 15 and the cylindrical recessed part 16 are coaxially formed.
A hinge connecting portion 17 is formed on the front end surface 11B of the rear surface side mounting surface 11A and the rear end surface 12B of the front surface side mounting surface 12A. This hinge connection part 17 is comprised by the recessed part formed in a part of front end surface 11B, and the convex part formed in a part of rear end surface 12B. The width of the convex portion formed on a part of the rear end surface 12B is larger than the width of the concave portion formed on a part of the front end surface 11B, and is fitted by elastic deformation between the convex portion and the concave portion to function as a hinge. Configured to fulfill.
As shown in FIG. 1, on both side portions 13, receiving portions 13 </ b> A that contact the lower surface of the second shelf member 12 are formed at positions facing both sides of the front surface mounting surface 12 </ b> A. In addition, it is preferable to form the receiving part which contacts the lower surface of the 2nd shelf board member 12 also in 11 A of front end surfaces of 11 A of rear surface side mounting surfaces.

図２における点線は、棚板１０に載置するトレー８０を示している。このトレー８０は、例えば鶏卵を載置するものである。本実施例では、棚板１０に８つのトレー８０を載置できるタイプを示している。ここで、後面側載置面１１Ａの奥行き寸法をトレー８０の奥行き寸法よりも小さくし、前面側載置面１２Ａの奥行き寸法をトレー８０の奥行き寸法よりも大きくしている。なお、図２において、一点破線で示すように、前端面１１Ｂ及び後端面１２Ｂを、傾斜させて設けることでトレー８０を載置面で滑らせて移動する場合に、後面側載置面１１Ａと前面側載置面１２Ａとの間に生じる溝にトレー８０が引っかかることがなく、トレー８０のスムーズな移動を行うことができる。   A dotted line in FIG. 2 indicates the tray 80 placed on the shelf board 10. The tray 80 is for placing chicken eggs, for example. In the present embodiment, a type in which eight trays 80 can be placed on the shelf board 10 is shown. Here, the depth dimension of the rear surface side mounting surface 11 </ b> A is made smaller than the depth dimension of the tray 80, and the depth size of the front surface side mounting surface 12 </ b> A is made larger than the depth dimension of the tray 80. In FIG. 2, when the tray 80 is slid and moved on the mounting surface by providing the front end surface 11B and the rear end surface 12B with an inclination, as shown by a dashed line, the rear surface mounting surface 11A and The tray 80 is not caught in the groove formed between the front surface mounting surface 12A and the tray 80 can be moved smoothly.

両側辺部１３の下面には、両側辺部１３の幅に沿って形成された長手方向リブ１３Ｂと、この長手方向リブ１３Ｂによって形成される凹部を複数に区分する短方向リブ１３Ｃとを備えている。
また後辺部１４の下面にも、後辺部１４の幅に沿って形成された長手方向リブ１４Ｂと、この長手方向リブ１４Ｂによって形成される凹部を複数に区分する短方向リブ１４Ｃとを備えている。
後面側載置面１１Ａの下面には、複数本の載置面用リブ１１Ｃ、１１Ｄを形成し、載置面用リブ１１Ｃ、１１Ｄを、中央部が両側部よりも密となるように形成している。
また前面側載置面１２Ａの下面には、複数本の載置面用リブ１２Ｃ、１２Ｄを形成し、載置面用リブ１２Ｃ、１２Ｄを、中央部が両側部よりも密となるように形成している。
ここで、長手方向リブ１３Ｂと載置面用リブ１１Ｄ、１２Ｄとは平行に形成され、長手方向リブ１４Ｂと載置面用リブ１１Ｃ、１２Ｃとは平行に形成されている。載置面用リブ１１Ｄと載置面用リブ１２Ｄとは、両側辺部１３に形成される一対の長手方向リブ１３Ｂの間に配置され、載置面用リブ１１Ｃと載置面用リブ１２Ｃとは、後辺部１４に形成される長手方向リブ１４Ｂと、前面側載置面１２Ａの前辺部に形成される前辺部リブ１２Ｅとの間に配置される。載置面用リブ１１Ｄ、載置面用リブ１２Ｄ、及び短方向リブ１４Ｃが直線上に配置され、載置面用リブ１１Ｃと短方向リブ１３Ｃとが直線上に配置され、載置面用リブ１２Ｃと短方向リブ１３Ｃとが直線上に配置される。また、載置面用リブ１１Ｄ、載置面用リブ１２Ｄ、及び短方向リブ１４Ｃは、載置面用リブ１１Ｃ、短方向リブ１３Ｃ、載置面用リブ１２Ｃ、及び短方向リブ１３Ｃと直行する。
また、前辺部リブ１２Ｅは、載置面用リブ１１Ｃ、１２Ｃよりも高さ寸法を小さく構成している。前辺部リブ１２Ｅに垂直に接続されている載置面用リブ１２Ｄについても、前辺部リブ１２Ｅとの接続部から所定長さだけ前辺部リブ１２Ｅと同じ高さに構成している。このように、前辺部リブ１２Ｅと載置面用リブ１２Ｄの一部の高さ寸法を小さくすることで、前面側載置面１２Ａの前辺部での棚板１０、２０、３０間隔を、後方側よりも広くでき、トレー８０の載置作業を容易にすることができる。 On the lower surface of the side portions 13, there are provided longitudinal ribs 13 </ b> B formed along the width of the side portions 13 and short direction ribs 13 </ b> C that divide the recesses formed by the longitudinal ribs 13 </ b> B into a plurality of portions. Yes.
Further, the lower surface of the rear side portion 14 is also provided with a longitudinal rib 14B formed along the width of the rear side portion 14 and a short direction rib 14C that divides a concave portion formed by the longitudinal rib 14B into a plurality of portions. ing.
A plurality of mounting surface ribs 11C and 11D are formed on the lower surface of the rear surface mounting surface 11A, and the mounting surface ribs 11C and 11D are formed so that the center portion is denser than both side portions. ing.
Further, a plurality of mounting surface ribs 12C and 12D are formed on the lower surface of the front surface mounting surface 12A, and the mounting surface ribs 12C and 12D are formed so that the center portion is denser than the both side portions. is doing.
Here, the longitudinal rib 13B and the mounting surface ribs 11D and 12D are formed in parallel, and the longitudinal rib 14B and the mounting surface ribs 11C and 12C are formed in parallel. The mounting surface ribs 11D and the mounting surface ribs 12D are disposed between a pair of longitudinal ribs 13B formed on both side portions 13, and the mounting surface ribs 11C and the mounting surface ribs 12C Is arranged between the longitudinal rib 14B formed on the rear side portion 14 and the front side rib 12E formed on the front side portion of the front surface mounting surface 12A. The mounting surface rib 11D, the mounting surface rib 12D, and the short direction rib 14C are arranged on a straight line, and the mounting surface rib 11C and the short direction rib 13C are arranged on a straight line, and the mounting surface rib 12C and the short direction rib 13C are arrange | positioned on a straight line. Further, the mounting surface rib 11D, the mounting surface rib 12D, and the short direction rib 14C are orthogonal to the mounting surface rib 11C, the short direction rib 13C, the mounting surface rib 12C, and the short direction rib 13C. .
Further, the front side rib 12E is configured to be smaller in height than the mounting surface ribs 11C and 12C. The mounting surface rib 12D that is vertically connected to the front side rib 12E is also configured to have the same height as the front side rib 12E by a predetermined length from the connection portion with the front side rib 12E. Thus, by reducing the height dimension of a part of the front side rib 12E and the mounting surface rib 12D, the spacing between the shelf boards 10, 20, and 30 at the front side of the front surface mounting surface 12A can be reduced. It is possible to make the tray 80 wider than the rear side, and the work of placing the tray 80 can be facilitated.

次に、図４を用いて本実施例による装置の分解収納時について説明する。
装置を分解収納するには、図１において説明した長支柱６０を短支柱４０、５０から抜き取り、その後に短支柱４０、５０を棚板１０、２０、３０から取り外す。
図４は、このように、長支柱６０及び短支柱４０、５０をすべて取り外し、複数の棚板１０、２０、３０同士を積層した状態を示している。
この積層状態では、筒状凸部１５が両側辺部１３内及び後辺部１４内に配置される。 Next, a description will be given of the case of disassembling and storing the apparatus according to the present embodiment with reference to FIG.
In order to disassemble and store the apparatus, the long struts 60 described in FIG. 1 are extracted from the short struts 40 and 50, and then the short struts 40 and 50 are removed from the shelf boards 10, 20 and 30.
FIG. 4 shows a state in which the long struts 60 and the short struts 40 and 50 are all removed and a plurality of shelf boards 10, 20 and 30 are stacked.
In this stacked state, the cylindrical convex portion 15 is disposed in the side portions 13 and the rear portion 14.

以上のように、本実施例の鶏卵用物品運搬装置によれば、棚板１０、２０、３０の上面外周には筒状凸部１５を、棚板１０、２０、３０の下面外周には筒状凹部１６を形成し、第１の棚板１０の筒状凹部１６に上端を、第２の棚板２０の筒状凸部１５に下端を連結する第１段の短支柱群と、第１の棚板１０の筒状凸部１５に下端を、第３の棚板３０の筒状凹部１６に上端を連結する第２段の短支柱群と、第１段の短支柱群を構成する第１段の短支柱４０の内部と、第２段の短支柱群を構成するとともに第１段の短支柱４０と軸心を同じにする第２段の短支柱５０の内部に挿入される長支柱６０からなる長支柱群とを備えることで、それぞれの棚板１０、２０、３０を連結する短支柱４０、５０と、これらの短支柱４０、５０の内部に挿入される長支柱６０とによって各段の棚板１０、２０、３０を保持するため、プラスチックを用いて構成しても重量や衝撃に耐えることができる。
また、本実施例の鶏卵用物品運搬装置によれば、棚板１０を、後面側載置面１１Ａを形成する第１の棚板部材１１と、前面側載置面１２Ａを形成する第２の棚板部材１２とより構成し、第１の棚板部材１０によって、両側辺部１３と後辺部１４とを形成し、両側辺部１３と後辺部１４とに筒状凸部１５と筒状凹部１６とを形成し、後面側載置面１１Ａの前端面１１Ｂと前面側載置面１２Ａの後端面１２Ｂとにヒンジ接続部１７を形成し、両側辺部１３には第２の棚板部材１２の下面と当接する受け部１３Ａを形成することで、前面側に位置する第２の棚板部材１２を第１の棚板部材１１に対して開閉することができるため、特に下方に位置する棚板の後面側載置面１１Ａに載置した物品を取り出しやすい。
また、本実施例の鶏卵用物品運搬装置によれば、両側辺部１３と後辺部１４とを後面側載置面１１Ａよりも高く形成し、両側辺部１３及び後辺部１４の下面には、両側辺部１３及び後辺部１４の幅に沿って形成された長手方向リブ１３Ｂと、この長手方向リブ１３Ｂによって形成される凹部を複数に区分する短方向リブ１３Ｃとを備えたことで、両側辺部１３と後辺部１４の強度が高まり、重量物が載置されても、変形を生じることがない。
また、本実施例の鶏卵用物品運搬装置によれば、前面側載置面１２Ａの下面及び後面側載置面１１Ａの下面に複数本の載置面用リブ１１Ｃ、１１Ｄ、１２Ｃ、１２Ｄを形成し、載置面用リブ１１Ｃ、１１Ｄ、１２Ｃ、１２Ｄを、中央部が両側部よりも密となるように形成したことで、後面側載置面１１Ａ及び前面側載置面１２Ａのたわみを防止でき、重量物を載置することができる。
また、本実施例の鶏卵用物品運搬装置によれば、複数の棚板１０、２０、３０同士を積層した状態では、筒状凸部１５が両側辺部１３内及び後辺部１４内に配置されることで、回収時の運搬ではコンパクトに分解収納することができる。
また、本実施例の鶏卵用物品運搬装置によれば、棚板１０、２０、３０に載置するトレー８０を有し、後面側載置面１１Ａの奥行き寸法をトレー８０の奥行き寸法よりも小さくし、前面側載置面１２Ａの奥行き寸法をトレー８０の奥行き寸法よりも大きくしたことで、トレー８０を滑らせて移動する場合に、後面側載置面１１Ａと前面側載置面１２Ａとの間に生じる溝にトレー８０が引っかかることがなく、トレー８０のスムーズな移動を行うことができる。
また、本実施例の鶏卵用物品運搬装置によれば、両側辺部１３の外周面又は後辺部１４の外周面にＲＦＩＤ９０を設けたことで、読み取り時の電波障害を生じることなく、正確に情報の読み出しを行うことができる。 As described above, according to the egg product conveying apparatus of the present embodiment, the cylindrical convex portion 15 is provided on the outer periphery of the upper surface of the shelf plates 10, 20, and 30, and the cylinder is provided on the outer periphery of the lower surface of the shelf plates 10, 20, 30. A first stage short strut group that forms a cylindrical recess 16 and connects the upper end to the cylindrical recess 16 of the first shelf board 10 and the lower end to the cylindrical projection 15 of the second shelf board 20; The second short strut group connecting the lower end to the cylindrical convex portion 15 of the shelf board 10 and the upper end to the cylindrical concave portion 16 of the third shelf board 30 and the first short strut group constituting the first stage short strut group. Long struts that are inserted into the inside of the first stage short struts 40 and the second stage short struts 50 that constitute the second stage short strut group and have the same axial center as the first stage short struts 40. 60, the short struts 40, 50 connecting the shelf boards 10, 20, 30 and the short struts 40, 50 are inserted into the short struts 40, 50. For holding the shelf board 10, 20, 30 of each stage by a long post 60, it can withstand the weight and impact be formed using a plastic.
Moreover, according to the article conveying apparatus for eggs of a present Example, the shelf 10 is made into the 1st shelf board member 11 which forms 11 A of back side mounting surfaces, and the 2nd which forms 12 A of front side mounting surfaces. It comprises a shelf board member 12, and the first shelf board member 10 forms both side portions 13 and a rear side portion 14, and a cylindrical convex portion 15 and a cylinder are formed on both side portions 13 and the rear side portion 14. And a hinge connection portion 17 is formed on the front end surface 11B of the rear surface side mounting surface 11A and the rear end surface 12B of the front surface side mounting surface 12A. By forming the receiving portion 13 </ b> A that contacts the lower surface of the member 12, the second shelf plate member 12 located on the front surface side can be opened and closed with respect to the first shelf plate member 11. It is easy to take out the article placed on the rear surface placing surface 11A of the shelf plate to be performed.
In addition, according to the egg product transporting apparatus of the present embodiment, the side portions 13 and the rear side portion 14 are formed higher than the rear surface side mounting surface 11A, and are formed on the lower surfaces of the both side portions 13 and the rear side portion 14. Is provided with longitudinal ribs 13B formed along the widths of both side portions 13 and rear side portions 14, and short direction ribs 13C that divide the concave portions formed by the longitudinal ribs 13B into a plurality of portions. The strength of the side portions 13 and the rear side portion 14 is increased, and even when a heavy object is placed, no deformation occurs.
Moreover, according to the article conveying apparatus for eggs of the present embodiment, a plurality of mounting surface ribs 11C, 11D, 12C, and 12D are formed on the lower surface of the front surface mounting surface 12A and the lower surface of the rear surface mounting surface 11A. Then, the mounting surface ribs 11C, 11D, 12C, and 12D are formed so that the center portion is denser than the both side portions, thereby preventing the rear surface mounting surface 11A and the front surface mounting surface 12A from being bent. It is possible to place heavy objects.
Further, according to the egg product transporting apparatus of the present embodiment, the cylindrical convex portions 15 are arranged in the side portions 13 and the rear side portion 14 in a state where the plurality of shelf boards 10, 20, 30 are stacked. By doing so, it can be disassembled and stored in a compact manner for transportation during collection.
Moreover, according to the egg product conveying apparatus of the present embodiment, it has the tray 80 to be placed on the shelf boards 10, 20, and 30, and the depth dimension of the rear side placing face 11 </ b> A is smaller than the depth dimension of the tray 80. When the tray 80 is slid and moved by making the depth dimension of the front surface mounting surface 12A larger than the depth dimension of the tray 80, the rear surface mounting surface 11A and the front surface mounting surface 12A The tray 80 is not caught in the groove formed between them, and the tray 80 can be moved smoothly.
Moreover, according to the article conveying apparatus for eggs of the present embodiment, the RFID 90 is provided on the outer peripheral surface of the both side portions 13 or the outer peripheral surface of the rear side portion 14, so that the radio wave interference at the time of reading does not occur accurately. Information can be read out.

本発明は、鶏卵などの農畜産物やその他工業用品など、特に衛生管理が重要な物品運送装置として利用できる。   INDUSTRIAL APPLICABILITY The present invention can be used as an article transport device in which hygiene management is particularly important, such as agricultural and livestock products such as chicken eggs and other industrial products.

本発明の一実施例における鶏卵用物品運搬装置の組み立て途中の状態を示す斜視図The perspective view which shows the state in the middle of the assembly of the article conveying apparatus for eggs in one Example of this invention 同装置の用いる棚板の平面図Plan view of shelf board used by the device 同棚板の底面図Bottom view of the shelf 同装置の分解収納時を示す斜視図The perspective view which shows the time of decomposition | disassembly storage of the apparatus

符号の説明Explanation of symbols

１０ 第１の棚板
２０ 第２の棚板
３０ 第３の棚板
４０ 第１段の短支柱
５０ 第２段の短支柱
６０ 長支柱
７０ キャスター
８０ トレー
９０ ＲＦＩＤ DESCRIPTION OF SYMBOLS 10 First shelf board 20 Second shelf board 30 Third shelf board 40 First stage short support 50 Second stage short support 60 Long support 70 Caster 80 Tray 90 RFID

Claims (7)

複数の棚板を備え、前記棚板と前記棚板を連結する支柱とをプラスチックで構成し、キャスターによって移動可能な鶏卵などの物品運搬装置であって、
前記棚板の上面外周には筒状凸部を、前記棚板の下面外周には筒状凹部を形成し、任意の位置の前記棚板を第１の棚板、前記第１の棚板の下方に配置される前記棚板を第２の棚板、前記第１の棚板の上方に配置される前記棚板を第３の棚板とした場合に、
前記第１の棚板の前記筒状凹部に上端を、前記第２の棚板の前記筒状凸部に下端を連結する第１段の短支柱群と、
前記第１の棚板の前記筒状凸部に下端を、前記第３の棚板の前記筒状凹部に上端を連結する第２段の短支柱群と、
前記第１段の短支柱群を構成する第１段の短支柱の内部と、前記第２段の短支柱群を構成するとともに前記第１段の短支柱と軸心を同じにする第２段の短支柱の内部に挿入される
長支柱からなる長支柱群とを備えたことを特徴とする鶏卵などの物品運搬装置。 It is provided with a plurality of shelves, and the shelf and the support that connects the shelves are made of plastic, and is an article carrying device such as eggs that can be moved by casters,
A cylindrical convex portion is formed on the outer periphery of the upper surface of the shelf plate, and a cylindrical concave portion is formed on the outer periphery of the lower surface of the shelf plate, and the shelf plate at an arbitrary position is formed on the first shelf plate and the first shelf plate. When the shelf arranged below is the second shelf, and the shelf arranged above the first shelf is the third shelf,
A first-stage short strut group connecting an upper end to the cylindrical concave portion of the first shelf and a lower end to the cylindrical convex portion of the second shelf;
A second-stage short strut group connecting a lower end to the cylindrical convex portion of the first shelf and an upper end to the cylindrical concave portion of the third shelf;
The first stage short strut group constituting the first stage short strut group, the second stage short strut group and the second stage having the same axial center as the first stage short strut group. An article transporting device such as a chicken egg, comprising: a group of long columns composed of long columns inserted into the short column. 前記棚板を、後面側載置面を形成する第１の棚板部材と、前面側載置面を形成する第２の棚板部材とより構成し、前記第１の棚板部材によって、両側辺部と後辺部とを形成し、前記両側辺部と前記後辺部とに前記筒状凸部と前記筒状凹部とを形成し、前記後面側載置面の前端面と前記前面側載置面の後端面とにヒンジ接続部を形成し、前記両側辺部には前記第２の棚板部材の下面と当接する受け部を形成したことを特徴とする請求項１に記載の鶏卵などの物品運搬装置。   The shelf board is composed of a first shelf board member that forms a rear-side placement surface and a second shelf board member that forms a front-side placement surface, and the first shelf board member is used to form both sides. A side part and a rear side part are formed, the cylindrical convex part and the cylindrical concave part are formed on the both side parts and the rear side part, and the front end face and the front side of the rear side mounting surface 2. The egg according to claim 1, wherein a hinge connecting portion is formed on a rear end surface of the mounting surface, and a receiving portion that is in contact with a lower surface of the second shelf member is formed on each of the both side portions. Goods transportation equipment such as. 前記両側辺部と前記後辺部とを前記後面側載置面よりも高く形成し、前記両側辺部及び前記後辺部の下面には、前記両側辺部及び前記後辺部の幅に沿って形成された長手方向リブと、前記長手方向リブによって形成される凹部を複数に区分する短方向リブとを備えたことを特徴とする請求項２に記載の鶏卵などの物品運搬装置。   The both side portions and the rear side portion are formed higher than the rear surface side mounting surface, and the lower surfaces of the both side portions and the rear side portion are along the widths of the both side portions and the rear side portion. The article conveying apparatus for eggs and the like according to claim 2, further comprising: a longitudinal rib formed in the above-described manner; and a short-direction rib that divides a recess formed by the longitudinal rib into a plurality of sections. 前記前面側載置面の下面及び前記後面側載置面の下面に複数本の載置面用リブを形成し、前記載置面用リブを、中央部が両側部よりも密となるように形成したことを特徴とする請求項２に記載の鶏卵などの物品運搬装置。   A plurality of mounting surface ribs are formed on the lower surface of the front surface mounting surface and the lower surface of the rear surface mounting surface so that the center surface of the mounting surface rib is denser than the both sides. The article conveying device such as a hen's egg according to claim 2 formed. 複数の前記棚板同士を積層した状態では、前記筒状凸部が前記両側辺部内及び前記後辺部内に配置されることを特徴とする請求項２に記載の鶏卵などの物品運搬装置。   3. The article carrying apparatus such as a chicken egg according to claim 2, wherein in a state in which the plurality of shelf boards are stacked, the cylindrical convex portion is disposed in the both side portions and the rear side portion. 前記棚板に載置するトレーを有し、前記後面側載置面の奥行き寸法を前記トレーの奥行き寸法よりも小さくし、前記前面側載置面の奥行き寸法を前記トレーの奥行き寸法よりも大きくしたことを特徴とする請求項２に記載の鶏卵などの物品運搬装置。   A tray mounted on the shelf plate, the depth dimension of the rear-side mounting surface being smaller than the depth dimension of the tray, and the depth dimension of the front-side mounting surface being larger than the depth dimension of the tray An article carrying device such as a chicken egg according to claim 2. 前記両側辺部の外周面又は前記後辺部の外周面にＲＦＩＤを設けたことを特徴とする請求項２に記載の鶏卵などの物品運搬装置。   The article carrying device such as a chicken egg according to claim 2, wherein RFID is provided on an outer peripheral surface of the both side portions or an outer peripheral surface of the rear side portion.
JP2008108752A 2008-04-18 2008-04-18 Transportation device for article such as chicken egg Withdrawn JP2009255807A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015028987A1 (en) * 2013-08-31 2015-03-05 Robert James Foldable multiple level cart
CN108482454A (en) * 2018-03-15 2018-09-04 长汀县屿晨电子商务有限公司 A kind of trolley used for carrying

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015028987A1 (en) * 2013-08-31 2015-03-05 Robert James Foldable multiple level cart
CN108482454A (en) * 2018-03-15 2018-09-04 长汀县屿晨电子商务有限公司 A kind of trolley used for carrying

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