JPWO2009060680A1 - Optical product storage container and optical product storage method - Google Patents
Optical product storage container and optical product storage method Download PDFInfo
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- JPWO2009060680A1 JPWO2009060680A1 JP2009539990A JP2009539990A JPWO2009060680A1 JP WO2009060680 A1 JPWO2009060680 A1 JP WO2009060680A1 JP 2009539990 A JP2009539990 A JP 2009539990A JP 2009539990 A JP2009539990 A JP 2009539990A JP WO2009060680 A1 JPWO2009060680 A1 JP WO2009060680A1
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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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
- B65D85/38—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure for delicate optical, measuring, calculating or control apparatus
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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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
- B65D1/36—Trays or like shallow containers with moulded compartments or partitions
-
- 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
- B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
- B65D25/02—Internal fittings
- B65D25/10—Devices to locate articles in containers
Abstract
傷、塵埃等による光学性能の低下を防止できる光学製品収容容器を提供するために、光学製品Ｋを収容する容器１は、光学製品Ｋの光軸Ｊを上下方向に対して傾斜させた状態で、当該光学製品Ｋを収容する凹状の製品収容部２を備える。In order to provide an optical product storage container that can prevent a decrease in optical performance due to scratches, dust, etc., the container 1 that stores the optical product K is in a state where the optical axis J of the optical product K is inclined with respect to the vertical direction. The concave product housing portion 2 for housing the optical product K is provided.
Description
本発明は、光学製品を収容する光学製品収容容器及び光学製品収容方法に関する。 The present invention relates to an optical product storage container for storing an optical product and an optical product storage method.
従来、レンズ等の光学製品として、四角柱状や円柱状など、端面に光学面を有し、フランジによらず位置決めされる柱状の光学製品が開発されている。 Conventionally, as an optical product such as a lens, a columnar optical product having an optical surface on an end surface, such as a quadrangular columnar shape or a cylindrical shape, is positioned without depending on a flange.
このような光学製品は、多段に積層可能な気密性の高い収容容器内に収容されて保管・搬送されており、より詳細には、収容容器に設けられた凹状の製品収容部内に光軸を上下（鉛直）方向に向けて収容されるか、或いは、光軸を横（水平）方向に向けて収容されている（例えば、特許文献１参照）。そして、製品収容部に収容された光学製品は、上段の収容容器との間に介在する保護シートによって上方を覆われている。
しかしながら、光軸を上下方向に向けて光学製品を収容する場合には、上側の光学面に保護シートの成分や粉塵が付着してしまう場合があり、光学性能が低下してしまう。 However, when an optical product is accommodated with the optical axis directed in the vertical direction, components of the protective sheet and dust may adhere to the upper optical surface, resulting in a decrease in optical performance.
一方、光軸を横方向に向けて光学製品を収容する場合には、光学製品の収容時や取り出し時に、製品収容部の側壁面で光学面に擦れ傷を付けてしまう場合があり、やはり光学性能が低下してしまう。 On the other hand, when an optical product is accommodated with the optical axis directed laterally, the optical surface may be scratched and scratched on the side wall surface of the product accommodating portion when the optical product is accommodated or taken out. Performance will be degraded.
本発明の課題は、光学性能の低下を防止して光学製品を収容することができる光学製品収容容器及び光学製品収容方法を提供することである。 An object of the present invention is to provide an optical product storage container and an optical product storage method capable of storing an optical product while preventing a decrease in optical performance.
請求の範囲第１項記載の発明は、光学製品を収容する光学製品収容容器であって、
前記光学製品の光軸を上下方向に対して傾斜させた状態で、当該光学製品を収容する凹状の製品収容部を備えることを特徴とする。The invention described in claim 1 is an optical product storage container for storing an optical product,
The optical product is provided with a concave product housing portion for housing the optical product in a state where the optical axis of the optical product is inclined with respect to the vertical direction.
請求の範囲第２項記載の発明は、請求の範囲第１項記載の光学製品収容容器において、
前記製品収容部は、
当該製品収容部の上面よりも前記光学製品の上端を下方に位置させた状態で、当該光学製品を収容することを特徴とする。The invention described in claim 2 is the optical product container according to claim 1,
The product container is
The optical product is accommodated in a state where the upper end of the optical product is positioned below the upper surface of the product accommodating portion.
請求の範囲第３項記載の発明は、請求の範囲第２項記載の光学製品収容容器において、
前記製品収容部の上面に載置されるとともに、当該製品収容部内の前記光学製品を上方から覆う保護シートを備えることを特徴とする。The invention described in claim 3 is the optical product container according to claim 2,
A protective sheet is provided on the upper surface of the product housing portion and covers the optical product in the product housing portion from above.
請求の範囲第４項記載の発明は、請求の範囲第１項から第３項の何れか一項に記載の光学製品収容容器において、
前記光学製品を収容した状態で多段に積層可能であるとともに、
上段側の当該光学製品収容容器は、下段側の当該光学製品収容容器に収容された前記光学製品を上方から覆うことを特徴とする。The invention according to claim 4 is the optical product storage container according to any one of claims 1 to 3,
It can be stacked in multiple stages in a state where the optical product is accommodated,
The optical product storage container on the upper side covers the optical product stored in the optical product storage container on the lower side from above.
請求の範囲第５項記載の発明は、請求の範囲第１項から第４項の何れか一項に記載の光学製品収容容器において、
複数の前記製品収容部と、
隣り合う前記製品収容部の間に介在するとともに、前記光学製品の側面の少なくとも上端部を側方に露出させる仕切壁部とを備えることを特徴とする。The invention according to claim 5 is the optical product container according to any one of claims 1 to 4,
A plurality of said product accommodating parts;
And a partition wall portion that is interposed between the adjacent product housing portions and exposes at least an upper end portion of the side surface of the optical product to the side.
請求の範囲第６項記載の発明は、光学製品を光学製品収容容器に収容する光学製品収容方法であって、
前記光学製品収容容器として、前記光学製品を収容する凹状の製品収容部を備えるものを用い、
前記光学製品の光軸を上下方向に対して傾斜させた状態で、当該光学製品を前記製品収容部内に収容することを特徴とする。The invention according to claim 6 is an optical product housing method for housing an optical product in an optical product housing container,
As the optical product storage container, a container having a concave product storage portion for storing the optical product is used.
The optical product is housed in the product housing portion in a state where the optical axis of the optical product is inclined with respect to the vertical direction.
請求の範囲第７項記載の発明は、請求の範囲第６項記載の光学製品収容方法において、
前記製品収容部の上面よりも前記光学製品の上端を下方に位置させた状態で、当該光学製品を収容することを特徴とする。The invention according to claim 7 is the optical product housing method according to claim 6,
The optical product is accommodated in a state where the upper end of the optical product is positioned below the upper surface of the product accommodating portion.
請求の範囲第８項記載の発明は、請求の範囲第７項記載の光学製品収容方法において、
前記製品収容部の上面に保護シートを載置し、当該製品収容部内の前記光学製品を上方から覆うことを特徴とする。The invention according to claim 8 is the optical product housing method according to claim 7,
A protective sheet is placed on the upper surface of the product container, and the optical product in the product container is covered from above.
請求の範囲第９項記載の発明は、請求の範囲第６項から第８項の何れか一項に記載の光学製品収容方法において、
前記光学製品を収容した状態で前記光学製品収容容器を多段に積層し、
下段側の前記光学製品収容容器に収容された前記光学製品を、上段側の前記光学製品収容容器によって上方から覆うことを特徴とする。The invention according to claim 9 is the optical product accommodation method according to any one of claims 6 to 8,
In a state where the optical product is stored, the optical product storage container is laminated in multiple stages,
The optical product housed in the lower optical product container is covered from above by the upper optical product container.
請求の範囲第１０項記載の発明は、請求の範囲第６項から第９項の何れか一項に記載の光学製品収容方法において、
前記光学製品収容容器として、
複数の前記製品収容部と、
隣り合う前記製品収容部の間に介在するとともに、前記光学製品の側面の少なくとも上端部を側方に露出させる仕切壁部とを備えるものを用いることを特徴とする。The invention according to claim 10 is the optical product accommodation method according to any one of claims 6 to 9,
As the optical product container,
A plurality of said product accommodating parts;
What is provided between the said product accommodating part adjacent and provided with the partition wall part which exposes at least the upper end part of the side surface of the said optical product to the side is used.
請求の範囲第１項、第６項記載の発明によれば、光学製品の光軸を上下方向に対して傾斜させた状態で、当該光学製品が凹状の製品収容部に収容されるので、光軸を上下方向に向けて光学製品を収容する従来の場合と異なり、上側の光学面と製品収容部の上面との間に隙間が形成される分、当該光学面に粉塵や保護シートの成分が付着するのを防止することができる。また、光軸を水平方向に向けて光学製品を収容する従来の場合と異なり、光学製品の収容時及び取り出し時に光学面が製品収容部の側壁面で擦れてしまうのを防止することができる。よって、粉塵や擦れ傷による光学性能の低下を防止して光学製品を収容することができる。 According to the first and sixth aspects of the invention, the optical product is accommodated in the concave product accommodating portion in a state where the optical axis of the optical product is inclined with respect to the vertical direction. Unlike the conventional case where the optical product is accommodated with the shaft directed vertically, a gap is formed between the upper optical surface and the upper surface of the product accommodating portion, so that dust and protective sheet components are present on the optical surface. Adhesion can be prevented. Further, unlike the conventional case in which the optical product is accommodated with the optical axis directed in the horizontal direction, it is possible to prevent the optical surface from being rubbed against the side wall surface of the product accommodating portion when the optical product is accommodated and taken out. Therefore, the optical product can be accommodated while preventing a decrease in optical performance due to dust and scratches.
請求の範囲第２項、第７項記載の発明によれば、製品収容部には、当該製品収容部の上面よりも前記光学製品の上端を下方に位置させた状態で、当該光学製品が収容されるので、光学製品収容容器の上部に、蓋などの他の部材が載置される場合であっても、光学製品に対して上下方向の外力が加わるのを防止することができる。従って、このような外力による光学製品の破損を防止することができるため、光学性能の低下をより確実に防止して光学製品を収容することができる。 According to the second and seventh aspects of the invention, the optical product is accommodated in the product accommodating portion in a state where the upper end of the optical product is positioned below the upper surface of the product accommodating portion. Therefore, even when another member such as a lid is placed on the upper part of the optical product container, it is possible to prevent an external force from being applied in the vertical direction to the optical product. Therefore, the optical product can be prevented from being damaged by such an external force, so that the optical product can be accommodated while preventing the optical performance from being deteriorated more reliably.
請求の範囲第３項、第８項記載の発明によれば、保護シートが製品収容部の上面に載置されるとともに、当該製品収容部内の前記光学製品を上方から覆うので、製品収容部内での光学製品の上下動を防止することができる。従って、このような上下動による光学製品の破損を防止することができるため、光学性能の低下をより確実に防止して光学製品を収容することができる。 According to the third and eighth aspects of the invention, the protective sheet is placed on the upper surface of the product housing portion and covers the optical product in the product housing portion from above. The vertical movement of the optical product can be prevented. Accordingly, the optical product can be prevented from being damaged due to such vertical movement, so that the optical product can be accommodated while preventing the deterioration of the optical performance more reliably.
請求の範囲第４項、第９項記載の発明によれば、光学製品収容容器が光学製品を収容した状態で多段に積層可能であり、上段側の当該光学製品収容容器は下段側の当該光学製品収容容器に収容された前記光学製品を上方から覆うので、蓋用の部材を別途製造する場合と比較して、製造コストを低減することができる。また、収容容器と蓋用の部材とを交互に積層する場合と比較して、光学製品の収容を容易化することができる。 According to the inventions of Claims 4 and 9, the optical product storage container can be stacked in multiple stages in a state of storing the optical product, and the optical product storage container on the upper side is the optical product storage on the lower side. Since the optical product housed in the product container is covered from above, the manufacturing cost can be reduced as compared with the case of separately manufacturing a member for the lid. In addition, the optical product can be easily accommodated as compared with the case where the container and the lid member are alternately laminated.
請求の範囲第５項、第１０項記載の発明によれば、隣り合う製品収容部の間には、仕切壁部が介在するので、製品収容部内の光学製品同士の衝突を防止することができる。従って、このような衝突による光学製品の破損を防止することができるため、光学性能の低下をより確実に防止して光学製品を収容することができる。 According to the inventions of claims 5 and 10, since the partition wall portion is interposed between the adjacent product housing portions, it is possible to prevent the optical products in the product housing portion from colliding with each other. . Therefore, the optical product can be prevented from being damaged due to such a collision, so that the optical product can be accommodated while preventing the optical performance from being deteriorated more reliably.
また、光学製品の側面の少なくとも上端部が仕切壁部から側方に露出するので、当該露出部分をピンセット等の把持部材で把持することができる。従って、光学製品の側面が側方に露出されていない場合と比較して、製品収容部からの光学製品の取り出しを容易化することができる。 In addition, since at least the upper end portion of the side surface of the optical product is exposed laterally from the partition wall portion, the exposed portion can be gripped by a gripping member such as tweezers. Accordingly, it is possible to facilitate the removal of the optical product from the product housing portion as compared with the case where the side surface of the optical product is not exposed to the side.
１ 容器（光学製品収容容器）
２ 製品収容部
４ 仕切壁部
１０ 製品収容部（容器）の上面
Ｋ 光学製品
Ｊ 光軸1 Container (Optical product container)
2 Product housing 4 Partition wall 10 Upper surface of product housing (container) K Optical product J Optical axis
以下、本発明の実施の形態について、図面を参照して説明する。 Embodiments of the present invention will be described below with reference to the drawings.
まず、本発明に係る光学製品収容容器（以下、容器とする）に収容される光学製品について説明する。 First, an optical product stored in an optical product storage container (hereinafter referred to as a container) according to the present invention will be described.
図１は、本実施形態における光学製品Ｋを示す斜視図である。 FIG. 1 is a perspective view showing an optical product K in the present embodiment.
図１に示すように、光学製品Ｋは、光軸Ｊを中心軸とする略４角柱状となっており、２つの端面に形成された光学面Ｔ１、Ｔ２を有する面と、４つの側面Ｓ１〜Ｓ４とを有している。ここで、光学面Ｔ１は凸状に形成されており、光学面Ｔ２は凹状に形成されている。また、側面Ｓ１〜Ｓ４は、平坦に形成されている。なお、この光学製品Ｋは、位置決めのためのフランジを側面に有しない寸胴な形状となっている。光学製品Ｋを使用時に位置決め固定する方法としては、例えば、側面Ｓ１〜Ｓ４の何れかに接着剤を塗布して固定する方法や、光学製品Ｋの端面のうち、光学面Ｔ１、Ｔ２よりも外側の部分に対して光軸Ｊの方向に外力を加えて固定する方法など、他の方法を用いても良い。 As shown in FIG. 1, the optical product K has a substantially quadrangular prism shape with the optical axis J as the central axis, a surface having optical surfaces T1 and T2 formed on two end surfaces, and four side surfaces S1. To S4. Here, the optical surface T1 is formed in a convex shape, and the optical surface T2 is formed in a concave shape. Further, the side surfaces S1 to S4 are formed flat. This optical product K has a cylindrical shape that does not have a flange for positioning on its side surface. As a method of positioning and fixing the optical product K when in use, for example, a method of applying and fixing an adhesive on any one of the side surfaces S1 to S4, or an end surface of the optical product K outside the optical surfaces T1 and T2. Other methods such as a method of applying an external force to the portion in the direction of the optical axis J and fixing it may be used.
続いて、本発明に係る容器について説明する。 Next, the container according to the present invention will be described.
図２〜図６は本発明に係る容器１を示す図である。具体的には、図２は容器１の斜視図、図３（ａ）は上面側の平面図、図３（ｂ）、（ｃ）は側面図、図３（ｄ）は図３（ａ）におけるＢ−Ｂ線での矢視断面図、図３（ｅ）は図３（ａ）におけるＡ−Ａ線での矢視断面図である。また、図４（ａ）、（ｂ）は図３（ｄ）、（ａ）の部分拡大図、図５は容器１の下面側の平面図である。 2-6 is a figure which shows the container 1 which concerns on this invention. Specifically, FIG. 2 is a perspective view of the container 1, FIG. 3A is a plan view of the upper surface side, FIGS. 3B and 3C are side views, and FIG. 3D is FIG. FIG. 3E is a cross-sectional view taken along the line A-A in FIG. 3A. 4 (a) and 4 (b) are partial enlarged views of FIGS. 3 (d) and 3 (a), and FIG.
これらの図に示すように、容器１は、平面視略矩形状に形成されており、多段に積層可能となっている（図６参照）。この容器１は、凹状の複数の製品収容部２を上面１０の中央部分に備えている。 As shown in these drawings, the container 1 is formed in a substantially rectangular shape in plan view and can be stacked in multiple stages (see FIG. 6). The container 1 includes a plurality of concave product accommodating portions 2 in the central portion of the upper surface 10.
この製品収容部２は、図２、図４等に示すように、光軸Ｊを上下方向（鉛直方向）に対して傾斜させた状態で光学製品Ｋを収容するものであり、容器１の幅方向Ｘ（図２中の左右方向）に平行して延在する複数の角溝部３、…と、光学製品Ｋの幅の間隔で各角溝部３を幅方向Ｘに仕切る複数の仕切壁部４、…とによってマトリックス配設された状態に形成されている。 As shown in FIGS. 2, 4, and the like, the product storage unit 2 stores the optical product K in a state where the optical axis J is inclined with respect to the vertical direction (vertical direction). A plurality of square groove portions 3 extending in parallel to the direction X (left and right direction in FIG. 2), and a plurality of partition wall portions 4 for partitioning each square groove portion 3 in the width direction X at intervals of the width of the optical product K. ,... Are formed in a matrix arrangement.
角溝部３は、図４に示すように、幅方向Ｘに延在する垂直面３２及び傾斜面３０、３１を有している。 As shown in FIG. 4, the rectangular groove portion 3 has a vertical surface 32 and inclined surfaces 30 and 31 extending in the width direction X.
垂直面３２は、上面１０に対して垂直となっており、下端部において傾斜面３１の上端部と当接している。 The vertical surface 32 is perpendicular to the upper surface 10 and is in contact with the upper end portion of the inclined surface 31 at the lower end portion.
傾斜面３０、３１は、容器１の上面１０に対して傾斜して設けられ、下端部で互いに当接して下方への凹みを形成している。傾斜面３１は、製品収容部２に収容される光学製品Ｋの光学面Ｔ２を有する面の光学面以外の面を下方から支持し、傾斜面３０は、光学製品Ｋの側面Ｓ１を下方から支持するようになっている。 The inclined surfaces 30 and 31 are provided so as to be inclined with respect to the upper surface 10 of the container 1, and are in contact with each other at the lower end portion to form a downward recess. The inclined surface 31 supports a surface other than the optical surface having the optical surface T2 of the optical product K housed in the product housing portion 2 from below, and the inclined surface 30 supports the side surface S1 of the optical product K from below. It is supposed to be.
なお、本実施の形態においては、上下方向に対する傾斜面３０、３１の角度は、それぞれ３５度、５５度となっており、傾斜面３０、３１同士の成す角度は、９０度となっている。また、容器１の長さ方向Ｙにおける傾斜面３０の幅は光学製品Ｋの高さ（光学面Ｔ１、Ｔ２を有する面間の長さ）よりも大きくなっており、傾斜面３１の幅は光学製品Ｋの光学面Ｔ２を有する面の幅（側面Ｓ１、Ｓ３間の長さ）よりも大きくなっている。また、以上の角溝部３は、製品収容部２に収容される光学製品Ｋの上端を容器１の上面よりも下方に位置させる深さとなっており、具体的には、光学面Ｔ２を有する面及び側面Ｓ１の交わる辺から、光学面Ｔ１を有する面及び側面Ｓ３の交わる辺までの長さよりも深くなっている。 In the present embodiment, the angles of the inclined surfaces 30 and 31 with respect to the vertical direction are 35 degrees and 55 degrees, respectively, and the angle formed between the inclined surfaces 30 and 31 is 90 degrees. The width of the inclined surface 30 in the length direction Y of the container 1 is larger than the height of the optical product K (the length between the surfaces having the optical surfaces T1 and T2), and the width of the inclined surface 31 is optical. The width of the surface having the optical surface T2 of the product K (the length between the side surfaces S1 and S3) is larger. Moreover, the above-mentioned square groove part 3 becomes the depth which positions the upper end of the optical product K accommodated in the product accommodating part 2 below the upper surface of the container 1, Specifically, the surface which has optical surface T2. And it is deeper than the length from the side where the side surface S1 intersects to the side where the surface having the optical surface T1 and the side surface S3 intersect.
また、図３、図４に示すように、仕切壁部４は、幅方向Ｘに隣り合う製品収容部２、２の間に介在し、傾斜面３０、３１から上方に突出した状態となっている。より詳細には、仕切壁部４は、垂直面３２の側では上面１０と面一となっており、傾斜面３０の上端の側では側面視台形状に切欠かれた状態となっている。これにより、仕切壁部４は、製品収容部２に収容される光学製品Ｋの側面Ｓ２、Ｓ４に当接して当該光学製品Ｋの幅方向Ｘへの移動を防止するとともに、光学製品Ｋの側面の少なくとも光学面Ｔ１を有する面側の領域を側方に露出させるようになっている。 As shown in FIGS. 3 and 4, the partition wall portion 4 is interposed between the product storage portions 2 and 2 adjacent in the width direction X and protrudes upward from the inclined surfaces 30 and 31. Yes. More specifically, the partition wall portion 4 is flush with the upper surface 10 on the vertical surface 32 side, and is notched in a trapezoidal shape on the side surface on the upper end side of the inclined surface 30. Thereby, the partition wall portion 4 abuts on the side surfaces S2 and S4 of the optical product K accommodated in the product accommodating portion 2 to prevent the optical product K from moving in the width direction X, and the side surface of the optical product K. A region on the surface side having at least the optical surface T1 is exposed to the side.
製品収容部２の上面には、製品収容部２内の光学製品Ｋを上方から覆う保護シート（図示せず）が配設されている。この保護シートは、容器１における全ての製品収容部２を１枚で覆うことのできる大きさであることが好ましい。このような保護シートとしては、従来より公知のものを用いることができる。 A protective sheet (not shown) that covers the optical product K in the product container 2 from above is disposed on the upper surface of the product container 2. This protective sheet is preferably large enough to cover all the product storage portions 2 in the container 1 with a single sheet. A conventionally well-known thing can be used as such a protection sheet.
以上のように製品収容部２を形成することにより、図４（ａ）の如く、光学製品Ｋは、光軸Ｊを上下方向（鉛直方向）に対して傾斜した状態で収容される。 By forming the product accommodating portion 2 as described above, the optical product K is accommodated with the optical axis J inclined with respect to the vertical direction (vertical direction) as shown in FIG.
光軸Ｊを上下方向に対して傾斜させるとは、具体的には、製品収容部２内で、光学製品Ｋが回転又は傾斜面３０若しくは３１に沿って移動した際に、光学面Ｔ１を有する面及び側面Ｓ３の交わる辺の近傍が最初に上面１０の面より突出するように、光学製品Ｋを斜めに収容するということである。このようにすることで、振動等によって、製品収容部２内で光学製品Ｋが移動しても、光学面Ｔ１に直接的に触れる部位をなくすことができ、擦れ傷による光学性能の低下を防止できる光学製品収納容器を得ることができる。 Specifically, tilting the optical axis J with respect to the vertical direction has an optical surface T1 when the optical product K rotates or moves along the tilted surface 30 or 31 in the product housing portion 2. That is, the optical product K is accommodated obliquely so that the vicinity of the side where the surface and the side surface S3 intersect with each other first protrudes from the surface of the upper surface 10. By doing so, even if the optical product K moves in the product housing portion 2 due to vibration or the like, the portion that directly touches the optical surface T1 can be eliminated, and the optical performance is not deteriorated due to scratches. An optical product storage container that can be obtained can be obtained.
すなわち、本例では、上下方向に対する傾斜面３０、３１の角度を、それぞれ３５度、５５度に形成したものを用いて説明しているが、これに限るものでなく、光学製品Ｋの形状に対応して、光学製品Ｋが移動したときに光学面Ｔ１を有する面と側面Ｓ３の交わる辺の近傍が最初に上面１０の面より突出するように、傾斜面３０、３１の角度が形成されていればよいということである。 That is, in this example, the angle of the inclined surfaces 30 and 31 with respect to the vertical direction is described as being formed at 35 degrees and 55 degrees, respectively. However, the present invention is not limited to this, and the shape of the optical product K is not limited to this. Correspondingly, the angles of the inclined surfaces 30 and 31 are formed such that when the optical product K moves, the vicinity of the side where the surface having the optical surface T1 and the side surface S3 intersect with each other first protrudes from the surface of the upper surface 10. That is all you need to do.
また、図２、図３、図５に示すように、容器１は、外周縁部分に外周係合部５を備えている。 As shown in FIGS. 2, 3, and 5, the container 1 includes an outer peripheral engagement portion 5 at the outer peripheral edge portion.
この外周係合部５は、製品収容部２の下面よりも下方に突出するとともに、容器１の上面１０よりも窪んで設けられている。これにより、図６に示すように、光学製品Ｋを収容した容器１を多段に積層する場合には、上段の容器１の外周係合部５は、下段の容器１における外周係合部５に遊嵌され当該下段の容器１に対して幅方向Ｘ及び長さ方向Ｙに大まかに位置決めされるとともに、下段の容器１の製品収容部２に対する異物の侵入を防止するようになっている。ここで、本実施の形態においては、各容器１の外周係合部５の間には、上下方向に若干の隙間ができるようになっている。そして、このように容器１が積層された場合には、上段側に配設される容器１は、製品収容部２の下面において、前記保護シートを介し下段側の容器１の上面１０に当接するとともに、当該下段側の容器１に収容された光学製品Ｋを上方から覆うこととなる。 The outer peripheral engaging portion 5 protrudes downward from the lower surface of the product housing portion 2 and is provided to be recessed from the upper surface 10 of the container 1. Accordingly, as shown in FIG. 6, when the containers 1 containing the optical products K are stacked in multiple stages, the outer peripheral engagement part 5 of the upper container 1 is replaced with the outer peripheral engagement part 5 of the lower container 1. It is loosely fitted and positioned roughly in the width direction X and the length direction Y with respect to the lower container 1 and prevents foreign matter from entering the product storage portion 2 of the lower container 1. Here, in the present embodiment, a slight gap is formed between the outer peripheral engagement portions 5 of the containers 1 in the vertical direction. And when the container 1 is laminated | stacked in this way, the container 1 arrange | positioned by the upper stage contacts the upper surface 10 of the container 1 of the lower stage through the said protection sheet in the lower surface of the product accommodating part 2. FIG. At the same time, the optical product K accommodated in the lower container 1 is covered from above.
また、本実施の形態においては、製品収容部２と外周係合部５との間には、下方に窪んで突出した位置決め部６が複数設けられており、これら位置決め部６は、容器１が積層された場合に、上下段の容器における位置決め部６とそれぞれ嵌合するようになっている。 Further, in the present embodiment, a plurality of positioning portions 6 are provided between the product housing portion 2 and the outer peripheral engagement portion 5 so as to protrude downward and project. When stacked, they are fitted to the positioning portions 6 in the upper and lower containers.
以上のような容器１は、例えば厚み０．３〜０．５ｍｍのシート状樹脂材料を真空成形加工したり、樹脂材料を射出成形加工したりすることによって、形成することができる。このような樹脂材料としては、透明なものや有色のものを必要に応じて選択することが好ましい。 The container 1 as described above can be formed, for example, by vacuum forming a sheet-shaped resin material having a thickness of 0.3 to 0.5 mm or by injection molding the resin material. As such a resin material, it is preferable to select a transparent or colored material as necessary.
続いて、以上の容器１に対する光学製品Ｋの収容・取り出し方法について説明する。 Next, a method for housing and taking out the optical product K from the container 1 will be described.
まず、容器１に光学製品Ｋを収容する場合には、ピンセットなどを用いて光学製品Ｋの側面Ｓ２、Ｓ４を挟み、側面Ｓ１、光学面Ｔ２を有する面を傾斜面３０、３１に載置する。これにより、光軸Ｊが上下方向に対して傾斜し、製品収容部２の上面よりも光学製品Ｋの上端が下方に位置した状態で、光学製品Ｋが各製品収容部２内に収容される。なお、光学製品Ｋを製品収容部２内に載置する際には、光学製品Ｋを傾斜面３０、３１の交線の直上か、或いは直上よりも傾斜面３０の側から、製品収容部２内に載置するのが好ましい。 First, when the optical product K is stored in the container 1, the side surfaces S2 and S4 of the optical product K are sandwiched by using tweezers and the like, and the surface having the side surface S1 and the optical surface T2 is placed on the inclined surfaces 30 and 31. . Accordingly, the optical product K is accommodated in each product accommodating portion 2 in a state where the optical axis J is inclined with respect to the vertical direction and the upper end of the optical product K is positioned below the upper surface of the product accommodating portion 2. . When the optical product K is placed in the product storage unit 2, the product storage unit 2 is placed on the optical product K directly above the intersecting line of the inclined surfaces 30 and 31, or from the side of the inclined surface 30 rather than immediately above. It is preferable to place it inside.
そして、製品収容部２の上面に保護シートを載置し、当該製品収容部２内の光学製品Ｋを上方から覆うとともに、容器１を多段に積層して、下段側の容器１に収容された光学製品Ｋを、上段側の容器１によって上方から覆う。 Then, a protective sheet is placed on the upper surface of the product storage unit 2 to cover the optical product K in the product storage unit 2 from above, and the containers 1 are stacked in multiple stages and stored in the lower container 1. The optical product K is covered from above by the upper container 1.
なお、容器１を積層する場合は、保護シートを介して積層することが好ましいが、保護シートは省略してもよい。この場合は、上側に位置する容器１が保護シートの機能を有することになる。 In addition, when laminating | stacking the container 1, it is preferable to laminate | stack via a protective sheet, but you may abbreviate | omit a protective sheet. In this case, the container 1 positioned on the upper side has a function of a protective sheet.
一方、容器１に収容された光学製品Ｋを取り出すには、各容器１の上面から保護シートを取り外した後、仕切壁部４の切欠部分を介して製品収容部２内の光学製品Ｋにおける側面Ｓ２、Ｓ４をピンセット等で挟んで取り出す。 On the other hand, in order to take out the optical product K accommodated in the container 1, after removing the protective sheet from the upper surface of each container 1, the side surface of the optical product K in the product accommodating portion 2 through the cutout portion of the partition wall portion 4. Take S2 and S4 with tweezers.
以上の容器１によれば、光学製品Ｋの光軸Ｊを上下方向に対して傾斜させた状態で、当該光学製品Ｋが凹状の製品収容部２に収容されるので、光軸Ｊを上下方向に向けて光学製品Ｋを収容する従来の場合と異なり、上側の光学面Ｔ１と製品収容部２の上面１０との間に隙間が形成される分、当該光学面Ｔ１に粉塵や保護シートの成分が付着するのを防止することができる。また、光軸Ｊを水平方向に向けて光学製品Ｋを収容する従来の場合と異なり、光学製品Ｋの収容時及び取り出し時に光学面Ｔ１、Ｔ２が製品収容部２の側壁面で擦れてしまうのを防止することができる。よって、粉塵や擦れ傷による光学性能の低下を防止して光学製品Ｋを収容することができる。 According to the container 1 described above, the optical product K is accommodated in the concave product accommodating portion 2 in a state where the optical axis J of the optical product K is inclined with respect to the vertical direction. Unlike the conventional case in which the optical product K is accommodated toward the surface, a gap or gap is formed between the upper optical surface T1 and the upper surface 10 of the product accommodating portion 2, and dust or a protective sheet component is formed on the optical surface T1. Can be prevented from adhering. Further, unlike the conventional case in which the optical product K is accommodated with the optical axis J oriented in the horizontal direction, the optical surfaces T1 and T2 are rubbed against the side wall surface of the product accommodating portion 2 when the optical product K is accommodated and taken out. Can be prevented. Therefore, the optical product K can be accommodated while preventing a decrease in optical performance due to dust or scratches.
また、製品収容部２には、当該製品収容部２の上面よりも光学製品Ｋの上端を下方に位置させた状態で、当該光学製品Ｋが収容されるので、容器１の上部に蓋などの他の部材が載置される場合であっても、光学製品Ｋに対して上下方向の外力が加わるのを防止することができる。従って、このような外力による光学製品Ｋの破損を防止することができるため、光学性能の低下をより確実に防止して光学製品Ｋを収容することができる。 In addition, since the optical product K is stored in the product storage unit 2 with the upper end of the optical product K positioned below the upper surface of the product storage unit 2, a lid or the like is provided on the top of the container 1. Even when another member is placed, it is possible to prevent an external force in the vertical direction from being applied to the optical product K. Therefore, the optical product K can be prevented from being damaged by such an external force, so that the optical product K can be accommodated while preventing the optical performance from being deteriorated more reliably.
また、保護シートが製品収容部２の上面に載置されるとともに、当該製品収容部２内の光学製品Ｋを上方から覆うので、製品収容部２内での光学製品Ｋの上下動を少なく規制することができる。従って、このような上下動による光学製品Ｋの破損を防止することができるため、光学性能の低下をより確実に防止して光学製品Ｋを収容することができる。 In addition, since the protective sheet is placed on the upper surface of the product storage unit 2 and covers the optical product K in the product storage unit 2 from above, the vertical movement of the optical product K in the product storage unit 2 is restricted to be small. can do. Therefore, the optical product K can be prevented from being damaged due to such vertical movement, so that the optical product K can be accommodated while preventing the optical performance from being deteriorated more reliably.
また、容器１が光学製品Ｋを収容した状態で多段に積層可能であり、上段側の当該容器１は下段側の当該容器１に収容された光学製品Ｋを上方から覆うので、蓋用の部材を別途製造する場合と比較して、製造コストを低減することができる。また、収容容器と蓋用の部材とを交互に積層する場合と比較して、光学製品Ｋの収容を容易化することができる。 Further, the container 1 can be stacked in multiple stages in a state in which the optical product K is accommodated, and the upper container 1 covers the optical product K accommodated in the lower container 1 from above, so that the lid member The manufacturing cost can be reduced as compared with the case of separately manufacturing. Further, the optical product K can be easily accommodated as compared with the case where the container and the lid member are alternately laminated.
また、隣り合う製品収容部２の間には、仕切壁部４が介在するので、製品収容部２内の光学製品Ｋ同士の衝突を防止することができる。従って、このような衝突による光学製品Ｋの破損を防止することができるため、光学性能の低下をより確実に防止して光学製品Ｋを収容することができる。 Moreover, since the partition wall part 4 interposes between the adjacent product accommodating parts 2, the collision of the optical products K in the product accommodating part 2 can be prevented. Therefore, the optical product K can be prevented from being damaged due to such a collision, so that the optical product K can be accommodated while preventing the optical performance from being deteriorated more reliably.
また、光学製品Ｋの側面Ｓ２、Ｓ４の少なくとも上端部が仕切壁部４から側方に露出するので、当該露出部分を用いて、ピンセット等の把持部材で把持することができる。従って、光学製品Ｋの側面が側方に露出されていない場合と比較して、製品収容部２からの光学製品Ｋの取り出しを容易化することができる。 In addition, since at least the upper end portions of the side surfaces S2 and S4 of the optical product K are exposed laterally from the partition wall portion 4, the exposed portions can be used to grip with a gripping member such as tweezers. Therefore, it is possible to facilitate the removal of the optical product K from the product housing portion 2 as compared with the case where the side surface of the optical product K is not exposed to the side.
なお、本発明を適用可能な実施形態は、上述した実施形態に限定されることなく、本発明の趣旨を逸脱しない範囲で適宜変更可能である。 The embodiments to which the present invention can be applied are not limited to the above-described embodiments, and can be appropriately changed without departing from the spirit of the present invention.
Claims (10)
前記光学製品の光軸を上下方向に対して傾斜させた状態で、当該光学製品を収容する凹状の製品収容部を備えることを特徴とする光学製品収容容器。An optical product storage container for storing an optical product,
An optical product storage container comprising a concave product storage unit for storing the optical product in a state where the optical axis of the optical product is inclined with respect to the vertical direction.
前記製品収容部は、
当該製品収容部の上面よりも前記光学製品の上端を下方に位置させた状態で、当該光学製品を収容することを特徴とする光学製品収容容器。In the optical product container according to claim 1,
The product container is
An optical product storage container for storing the optical product in a state where the upper end of the optical product is positioned below the upper surface of the product storage unit.
前記製品収容部の上面に載置されるとともに、当該製品収容部内の前記光学製品を上方から覆う保護シートを備えることを特徴とする光学製品収容容器。In the optical product container according to claim 2,
An optical product storage container comprising a protective sheet placed on an upper surface of the product storage unit and covering the optical product in the product storage unit from above.
前記光学製品を収容した状態で多段に積層可能であるとともに、
上段側の当該光学製品収容容器は、下段側の当該光学製品収容容器に収容された前記光学製品を上方から覆うことを特徴とする光学製品収容容器。In the optical product container according to any one of claims 1 to 3,
It can be stacked in multiple stages in a state where the optical product is accommodated,
The optical product storage container on the upper side covers the optical product stored in the optical product storage container on the lower side from above.
複数の前記製品収容部と、
隣り合う前記製品収容部の間に介在するとともに、前記光学製品の側面の少なくとも上端部を側方に露出させる仕切壁部とを備えることを特徴とする光学製品収容容器。In the optical product container according to any one of claims 1 to 4,
A plurality of said product accommodating parts;
An optical product storage container, comprising: a partition wall portion that is interposed between the adjacent product storage portions and exposes at least an upper end portion of a side surface of the optical product to the side.
前記光学製品収容容器として、前記光学製品を収容する凹状の製品収容部を備えるものを用い、
前記光学製品の光軸を上下方向に対して傾斜させた状態で、当該光学製品を前記製品収容部内に収容することを特徴とする光学製品収容方法。An optical product storage method for storing an optical product in an optical product storage container,
As the optical product storage container, a container having a concave product storage portion for storing the optical product is used.
An optical product housing method comprising: housing the optical product in the product housing portion in a state where the optical axis of the optical product is inclined with respect to the vertical direction.
前記製品収容部の上面よりも前記光学製品の上端を下方に位置させた状態で、当該光学製品を収容することを特徴とする光学製品収容方法。In the optical product housing method according to claim 6,
An optical product accommodation method, wherein the optical product is accommodated in a state where the upper end of the optical product is positioned below the upper surface of the product accommodation portion.
前記製品収容部の上面に保護シートを載置し、当該製品収容部内の前記光学製品を上方から覆うことを特徴とする光学製品収容方法。In the optical product accommodation method according to claim 7,
An optical product accommodation method comprising: placing a protective sheet on an upper surface of the product accommodation portion, and covering the optical product in the product accommodation portion from above.
前記光学製品を収容した状態で前記光学製品収容容器を多段に積層し、
下段側の前記光学製品収容容器に収容された前記光学製品を、上段側の前記光学製品収容容器によって上方から覆うことを特徴とする光学製品収容方法。In the optical product accommodation method according to any one of claims 6 to 8,
In a state where the optical product is stored, the optical product storage container is laminated in multiple stages,
An optical product housing method comprising: covering the optical product housed in the lower optical product housing container from above with the upper optical product housing container.
前記光学製品収容容器として、
複数の前記製品収容部と、
隣り合う前記製品収容部の間に介在するとともに、前記光学製品の側面の少なくとも上端部を側方に露出させる仕切壁部とを備えるものを用いることを特徴とする光学製品収容方法。In the optical product accommodation method according to any one of claims 6 to 9,
As the optical product container,
A plurality of said product accommodating parts;
An optical product accommodation method comprising using a partition wall portion that is interposed between adjacent product accommodation portions and exposes at least an upper end portion of a side surface of the optical product to the side.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007290779 | 2007-11-08 | ||
| JP2007290779 | 2007-11-08 | ||
| PCT/JP2008/068212 WO2009060680A1 (en) | 2007-11-08 | 2008-10-07 | Optical product storing container and optical product storing method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPWO2009060680A1 true JPWO2009060680A1 (en) | 2011-03-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2009539990A Pending JPWO2009060680A1 (en) | 2007-11-08 | 2008-10-07 | Optical product storage container and optical product storage method |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2009060680A1 (en) |
| CN (1) | CN101848846B (en) |
| WO (1) | WO2009060680A1 (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001002167A (en) * | 1999-06-16 | 2001-01-09 | Daishinku Corp | Packing case for optical device |
| JP2003200991A (en) * | 2002-01-10 | 2003-07-15 | Daishinku Corp | Optical device packing case |
| JP2006199341A (en) * | 2005-01-20 | 2006-08-03 | Epson Toyocom Corp | Optical component packaging container |
| JP2006282278A (en) * | 2005-03-10 | 2006-10-19 | Epson Toyocom Corp | Packaging element for wafer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03226479A (en) * | 1990-01-30 | 1991-10-07 | Sumitomo Electric Ind Ltd | Chip carrier tray |
| KR100748455B1 (en) * | 2004-11-09 | 2007-08-10 | 후지논 사노 가부시키가이샤 | Optical element reception case |
-
2008
- 2008-10-07 WO PCT/JP2008/068212 patent/WO2009060680A1/en active Application Filing
- 2008-10-07 CN CN2008801143236A patent/CN101848846B/en not_active Expired - Fee Related
- 2008-10-07 JP JP2009539990A patent/JPWO2009060680A1/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001002167A (en) * | 1999-06-16 | 2001-01-09 | Daishinku Corp | Packing case for optical device |
| JP2003200991A (en) * | 2002-01-10 | 2003-07-15 | Daishinku Corp | Optical device packing case |
| JP2006199341A (en) * | 2005-01-20 | 2006-08-03 | Epson Toyocom Corp | Optical component packaging container |
| JP2006282278A (en) * | 2005-03-10 | 2006-10-19 | Epson Toyocom Corp | Packaging element for wafer |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009060680A1 (en) | 2009-05-14 |
| CN101848846B (en) | 2012-10-03 |
| CN101848846A (en) | 2010-09-29 |
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