JP2018011718A - Overturn prevention device, device, and storage device - Google Patents

Overturn prevention device, device, and storage device Download PDF

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JP2018011718A
JP2018011718A JP2016142465A JP2016142465A JP2018011718A JP 2018011718 A JP2018011718 A JP 2018011718A JP 2016142465 A JP2016142465 A JP 2016142465A JP 2016142465 A JP2016142465 A JP 2016142465A JP 2018011718 A JP2018011718 A JP 2018011718A
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storage device
fall prevention
main body
corners
prevention member
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JP7095219B2 (en
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宏太 古畑
Kota Furuhata
宏太 古畑
村山　尚文
Takafumi Murayama
尚文 村山
常夫 福澤
Tsuneo Fukuzawa
常夫 福澤
絵理 福井
Eri Fukui
絵理 福井
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Fujifilm Business Innovation Corp
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Fuji Xerox Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To keep a projecting amount from a side face of a device to be prevented from overturning within specified values and ensure overturn endurance power in a front/rear direction.SOLUTION: A storage device comprises: a storage device body 11 having a structure capable of storing an article inside; four casters attached at four corners on an underside of the storage device body 11; and overturn prevention members each mounted immediately above the four casters. The overturn prevention member 21 as one of the four overturn prevention members is mounted such that an angle α formed between the overturn prevention member and a left side face of the storage device body 11 is smaller than an angle β formed between the overturn prevention member and a front face of the storage device body 11.SELECTED DRAWING: Figure 12

Description

本発明は、転倒防止装置、装置、収納装置に関する。   The present invention relates to a fall prevention device, a device, and a storage device.

特許文献１には、底面に設置されたキャスタの支軸に回転自在に取り付けられた湾曲扇形の転倒防止部材を有する転倒防止装置が開示されている。   Patent Document 1 discloses a tipping prevention device having a curved fan-shaped tipping prevention member that is rotatably attached to a support shaft of a caster installed on a bottom surface.

特許文献２には、転倒を防止しようとする機器の本体に対して、上端を支点として回転自在に連結され、本体の側面から展開することにより機器の転倒を防止するよう構成された転倒防止装置が開示されている。   Patent Document 2 discloses a toppling prevention device that is rotatably connected to the main body of a device that is to be prevented from falling with the upper end as a fulcrum, and is configured to prevent the device from falling by being deployed from the side surface of the main body. Is disclosed.

特開２００２−２５２４７５号公報JP 2002-252475 A 特開２００５−２２７６３３号公報JP 2005-227633 A

装置の底面の四隅にキャスタ（移動用車輪）を取り付けることにより、必要な場合には装置を移動させることが可能なように構成することが行われている。   By attaching casters (moving wheels) to the four corners of the bottom surface of the apparatus, the apparatus can be configured to be moved when necessary.

また、このような装置が使用中に転倒しないよう、高さ調整が可能なアジャスタを有する転倒防止部材を装置に装着させ、このアジャスタを調整して床面を支持させることにより、転倒耐力（転倒に耐える力）を向上させる場合がある。   In addition, to prevent such a device from falling down during use, a fall-preventing member having a height-adjustable adjuster is mounted on the device, and the adjuster is adjusted to support the floor surface, thereby allowing the toppling strength May be improved.

この場合、装置の底面の四辺の中央に転倒防止部材を装着するよりも底面の四隅に装着した方がより大きな転倒防止効果を得ることができる。そのため、転倒防止部材を底面の４隅に装着される場合が多い。   In this case, it is possible to obtain a larger fall prevention effect by attaching to the four corners of the bottom surface than attaching the fall prevention member to the center of the four sides of the bottom surface of the apparatus. For this reason, the fall prevention member is often mounted at the four corners of the bottom surface.

このようなキャスタにより移動可能な装置の上にプリンタ等の装置を載せて使用する場合、プリンタの用紙トレイを引き出すと重心が前後方向に移動する。そのため、プリンタ等の装置を載せて使用する場合には、左右方向の転倒耐力よりも前後方向の転倒耐力を大きくすることが要求される。   When using a device such as a printer on a device movable by such a caster, the center of gravity moves in the front-rear direction when the paper tray of the printer is pulled out. For this reason, when a device such as a printer is mounted and used, it is required to make the overturning strength in the front-rear direction larger than the overturning strength in the left-right direction.

単純に転倒耐力を増加させようとした場合、転倒防止部材の長さを長くして装置本体から遠い距離で装置重量を支持すれば良い。しかし、転倒防止部材の長さを長くすると装置本体からの突出量が増加してしまい、装置の設置性を悪化させてしまうことになる。特に、側面からの突出量を増加させると、装置を壁等から離して設定しなければならず装置の設定場所の選択をし難くしてしまうことになる。   When simply trying to increase the tipping strength, the length of the tipping prevention member may be increased to support the weight of the device at a distance far from the device body. However, if the length of the fall prevention member is increased, the amount of protrusion from the apparatus main body increases and the installation property of the apparatus is deteriorated. In particular, if the amount of protrusion from the side surface is increased, the apparatus must be set away from the wall or the like, which makes it difficult to select the setting location of the apparatus.

本発明の目的は、転倒を防止しようとする装置の側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な転倒防止装置、装置、収納装置を提供することである。   An object of the present invention is to provide a fall prevention device, a device, and a storage device that can secure a fall resistance in the front-rear direction while keeping the amount of protrusion from the side surface of the device to prevent fall within a specified value. That is.

［転倒防止装置］
請求項１に係る本発明は、転倒を防止しようとする装置の底面の四隅において、当該装置の側面と為す角度が、当該装置の前面または後面と為す角度よりも小さくなるように装着される転倒防止装置である。 [Fall prevention device]
According to the first aspect of the present invention, in the four corners of the bottom surface of the device to be prevented from being overturned, the fall made so that the angle formed with the side surface of the device is smaller than the angle formed with the front surface or the rear surface of the device Prevention device.

［装置］
請求項２に係る本発明は、装置本体と、
前記装置本体の底面の四隅において、当該装置本体の側面と為す角度が、当該装置本体の前面または後面と為す角度よりも小さくなるように装着される４つの転倒防止部材とを備えた装置である。 [apparatus]
The present invention according to claim 2 includes a device main body,
The apparatus includes four fall prevention members mounted at four corners of the bottom surface of the apparatus main body so that an angle formed with the side surface of the apparatus main body is smaller than an angle formed with the front surface or the rear surface of the apparatus main body. .

請求項３に係る本発明は、前記４つの転倒防止部材の装着角度は、前記装置本体および当該装置本体が支える機器の合計重量と、装置本体の側面から転倒防止部材が突出を許容される距離に基づいて決定される請求項２記載の装置である。   According to the third aspect of the present invention, the mounting angles of the four fall prevention members are the total weight of the apparatus main body and the equipment supported by the apparatus main body, and the distance that the fall prevention member is allowed to protrude from the side surface of the apparatus main body. The apparatus according to claim 2, wherein the apparatus is determined based on:

請求項４に係る本発明は、装置本体と、
前記装置本体の底面の四隅において、当該装置本体の側面からの突出量が、当該装置本体の前面または後面からの突出量よりも少なくなるように装着される４つの転倒防止部材とを備えた装置である。 The present invention according to claim 4 includes a device main body,
An apparatus comprising four fall prevention members mounted at the four corners of the bottom surface of the apparatus main body so that the protruding amount from the side surface of the apparatus main body is smaller than the protruding amount from the front surface or the rear surface of the apparatus main body. It is.

請求項５に係る本発明は、前記装置本体の底面の四隅に取り付けられた４つの移動用車輪をさらに備え、
前記４つの転倒防止部材は、それぞれ、高さ調整が可能な固定用脚部を有する請求項２から４のいずれか記載の装置である。 The present invention according to claim 5 further includes four moving wheels attached to the four corners of the bottom surface of the apparatus body,
5. The apparatus according to claim 2, wherein each of the four fall prevention members has a fixing leg that can be adjusted in height.

［収納装置］
請求項６に係る本発明は、内部に物品を収納可能な構造となっている収納装置本体と、
前記収納装置本体の底面の四隅において、当該収納装置本体の側面と為す角度が、当該収納装置本体の前面または後面と為す角度よりも小さくなるように装着される４つの転倒防止部材とを備えた収納装置である。 [Storage device]
According to a sixth aspect of the present invention, there is provided a storage device body having a structure capable of storing articles therein,
At the four corners of the bottom surface of the storage device body, four fall prevention members are mounted so that the angle formed with the side surface of the storage device body is smaller than the angle formed with the front surface or the rear surface of the storage device body. It is a storage device.

請求項１に係る本発明によれば、転倒を防止しようとする装置の側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な転倒防止装置を提供することができる。   According to the first aspect of the present invention, there is provided a toppling prevention device capable of securing the toppling strength in the front-rear direction while keeping the protruding amount from the side surface of the device to be prevented from falling within a specified value. be able to.

請求項２に係る本発明によれば、側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な装置を提供することができる。   According to the second aspect of the present invention, it is possible to provide an apparatus capable of ensuring the overturning strength in the front-rear direction while keeping the amount of protrusion from the side face within the specified value.

請求項３に係る本発明によれば、装置本体から転倒防止部材が突出を許容される距離を維持しつつ、装置本体及び装置本体が支える機器の合計重量に応じた転倒耐力を確保することが可能な装置を提供することができる。   According to the third aspect of the present invention, it is possible to secure the overturning strength according to the total weight of the apparatus main body and the equipment supported by the apparatus main body while maintaining the distance that the overturn prevention member is allowed to protrude from the apparatus main body. Possible devices can be provided.

請求項４に係る本発明によれば、側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な装置を提供することができる。   According to the fourth aspect of the present invention, it is possible to provide an apparatus capable of ensuring the overturning strength in the front-rear direction while keeping the amount of protrusion from the side face within the specified value.

請求項５に係る本発明によれば、側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な装置を提供することができる。   According to the fifth aspect of the present invention, it is possible to provide an apparatus capable of ensuring a toppling strength in the front-rear direction while keeping the amount of protrusion from the side face within a specified value.

請求項６に係る本発明によれば、側面からの突出量を規定値以内に収めつつ、前後方向の転倒耐力を確保することが可能な収納装置を提供することができる。   According to the sixth aspect of the present invention, it is possible to provide a storage device capable of securing the overturning strength in the front-rear direction while keeping the amount of protrusion from the side face within the specified value.

本発明の一実施形態の収納装置１０の外観を示す図である。It is a figure which shows the external appearance of the storage apparatus 10 of one Embodiment of this invention. 本実施形態の一実施形態の収納装置１０の上部にプリンタ１２０等の画像形成装置を搭載した場合の様子を説明するための図である。FIG. 3 is a diagram for explaining a state in which an image forming apparatus such as a printer 120 is mounted on the upper part of the storage apparatus 10 according to an embodiment of the present invention. 転倒防止部材２１が収納装置本体１１に装着されている様子を説明するための図である。FIG. 6 is a diagram for explaining a state in which the fall prevention member 21 is mounted on the storage device body 11. 転倒防止部材２１が収納装置本体１１に取り付けられている部分の構造を説明するための透視図である。FIG. 6 is a perspective view for explaining the structure of a portion where the fall prevention member 21 is attached to the storage device body 11. 図４に示した透視図を上面から見た場合の図である。It is a figure at the time of seeing the perspective view shown in FIG. 4 from the upper surface. 収納装置本体１１から取り外した転倒防止部材２１の外観図である。It is an external view of the fall prevention member 21 removed from the storage device body 11. 本発明の一実施形態の収納装置１０の上面図である。It is a top view of storage device 10 of one embodiment of the present invention. 図７に示した上面図におけるＡ−Ａ断面図である。It is AA sectional drawing in the top view shown in FIG. 図８に示した断面図におけるＢ−Ｂ断面図である。It is BB sectional drawing in sectional drawing shown in FIG. 本発明の一実施形態の収納装置１０にプリンタ１２０を載せた状態の上面図である。It is a top view of the state which mounted the printer 120 in the storage apparatus 10 of one Embodiment of this invention. 収納装置１０の側面からの転倒防止部材２１〜２４の突出量Ｗの制限値を説明するための図である。It is a figure for demonstrating the limit value of the protrusion amount W of the fall prevention members 21-24 from the side surface of the storage apparatus. 転倒防止部材２１の装着角度を説明するための拡大図である。It is an enlarged view for demonstrating the mounting angle of the fall prevention member.

次に、本発明の実施の形態について図面を参照して詳細に説明する。   Next, embodiments of the present invention will be described in detail with reference to the drawings.

図１は本発明の一実施形態の収納装置１０の外観を示す図である。   FIG. 1 is a view showing an appearance of a storage device 10 according to an embodiment of the present invention.

本実施形態の収納装置１０は、図１に示されるように、内部に印刷用紙、予備のトナーカートリッジ等を収納可能な構造になっているとともに、上部にプリンタ等を搭載することが可能な構造となっている。   As shown in FIG. 1, the storage device 10 of the present embodiment has a structure capable of storing printing paper, a spare toner cartridge, and the like, and a structure in which a printer or the like can be mounted on the top. It has become.

そして、この収納装置１０は、内部に物品を収納可能な構造となっている収納装置本体１１と、収納装置本体１１の底面の四隅に取り付けられた４つのキャスタ（移動用車輪）３１〜３４と、この４つのキャスタ３１〜３４の真上にそれぞれ装着された４つの転倒防止部材（転倒防止装置）２１〜２４とから構成されている。   The storage device 10 includes a storage device body 11 having a structure capable of storing articles therein, and four casters (moving wheels) 31 to 34 attached to the four corners of the bottom surface of the storage device body 11. The four fall prevention members (falling prevention devices) 21 to 24 are mounted directly above the four casters 31 to 34, respectively.

また、この転倒防止部材２１〜２４は、収納装置本体１１の底面の４つのキャスタ３１〜３４がそれぞれ取り付けられた四隅において、このキャスタ３１〜３４の取付位置に対して床面よりも遠い位置に装着されている転倒防止脚である。そして、転倒防止部材２１〜２４は、それぞれ、高さ調整が可能なアジャスタ（固定用脚部）を有している。   Further, the fall prevention members 21 to 24 are located at positions farther from the floor surface than the mounting positions of the casters 31 to 34 at the four corners to which the four casters 31 to 34 on the bottom surface of the storage device main body 11 are respectively attached. It is a fall prevention leg that is attached. And each fall prevention member 21-24 has an adjuster (fixing leg part) which can adjust height.

なお、図１では、底面の左後部の隅に装着されたキャスタ３４および転倒防止部材２４については、収納装置本体１１に隠されているため図示されていない。   In FIG. 1, the caster 34 and the fall prevention member 24 attached to the left rear corner of the bottom surface are not shown because they are hidden in the storage device body 11.

本実施形態の収納装置１０は、図２に示すように、上部にプリンタ１２０等の画像形成装置を搭載することが可能な構造となっている。そのため、オフィス等において設置された場合でも転倒することが無いように、上部に搭載するプリンタ１２０等の重量に応じて転倒防止部材２１〜２４を収納装置本体１１に装着することができるような構造となっている。なお、収納装置１０と、収納装置１０上に搭載する機器とは、位置ずれや落下が容易に発生しないよう位置決め・固定されるような構造となっているが、本実施形態ではこのような構造についての説明・図示は省略する。   As shown in FIG. 2, the storage device 10 of the present embodiment has a structure in which an image forming apparatus such as a printer 120 can be mounted on the upper part. Therefore, a structure that allows the fall prevention members 21 to 24 to be attached to the storage device main body 11 according to the weight of the printer 120 or the like mounted on the upper part so that the fall does not occur even when installed in an office or the like. It has become. The storage device 10 and the device mounted on the storage device 10 have a structure that is positioned and fixed so that displacement and dropping do not easily occur. In the present embodiment, such a structure is used. The explanation and illustration of are omitted.

次に、転倒防止部材２１が収納装置本体１１に装着されている様子を図３を参照して説明する。   Next, a state in which the fall prevention member 21 is mounted on the storage device body 11 will be described with reference to FIG.

図３に示されるように、転倒防止部材２１には、アジャスタ４１が備えられている。このアジャスタ４１は、回転させることにより床面との高さを調整することができるような構造となっている。そして、収納装置１０を使用場所に設置した後にアジャスタ４１を回転させて床面に接触させ、さらに床面を押さえつけるよう調整することにより収納装置１０の転倒耐力を向上させるために用いられる。   As shown in FIG. 3, the fall prevention member 21 is provided with an adjuster 41. The adjuster 41 has a structure that can be adjusted in height with the floor surface by rotating. Then, after the storage device 10 is installed at the place of use, the adjuster 41 is rotated to come into contact with the floor surface, and further adjusted to press down the floor surface, thereby improving the overturning resistance of the storage device 10.

なお、収納装置１０の底面の他の隅に装着される転倒防止部材２２〜２４についても同様にアジャスタが備えられており同様な構造となっている。   In addition, the fall prevention members 22 to 24 attached to the other corners of the bottom surface of the storage device 10 are similarly provided with adjusters and have the same structure.

次に、転倒防止部材２１が収納装置本体１１に取り付けられている部分の構造を図４の透視図を参照して説明する。   Next, the structure of the portion where the fall prevention member 21 is attached to the storage device main body 11 will be described with reference to the perspective view of FIG.

図４に示すように、転倒防止部材２１の挿入部５１は、キャスタ３１を収納装置本体１１の底面に取り付けるためのキャスタ取付構造６１の天面と底部との間の空間に装着されるよう構成されている。つまり、転倒防止部材２１の挿入部５１は、このキャスタ取付構造６１をガイドとして、一定方向に挿抜可能なよう構成されている。また、挿入部５１の中央部分には、転倒防止部材２１を収納装置本体１１に固定するためのスナップ部材５２が設けられている。転倒防止部材２１を収納装置本体１１に挿入すると、スナップ部材５１が収納装置本体１１の所定箇所に設けられた穴に引っ掛かることにより、転倒防止部材２１が固定されるように構成されている。   As shown in FIG. 4, the insertion portion 51 of the fall prevention member 21 is configured to be mounted in a space between the top surface and the bottom portion of a caster mounting structure 61 for mounting the caster 31 to the bottom surface of the storage device body 11. Has been. That is, the insertion portion 51 of the fall prevention member 21 is configured to be insertable / removable in a certain direction using the caster mounting structure 61 as a guide. Further, a snap member 52 for fixing the fall prevention member 21 to the storage device main body 11 is provided at the central portion of the insertion portion 51. When the fall-preventing member 21 is inserted into the storage device main body 11, the fall-preventing member 21 is fixed by the snap member 51 being caught in a hole provided at a predetermined location of the storage device main body 11.

この図４に示した透視図を上面から見た場合の図を図５に示す。   FIG. 5 shows a perspective view of the perspective view shown in FIG. 4 as viewed from above.

また、転倒防止部材２１を収納装置本体１１から取り外した場合の外観を図６に示す。   Moreover, the external appearance when the fall prevention member 21 is removed from the storage apparatus main body 11 is shown in FIG.

このような本実施形態の収納装置１０の上面図を図７に示す。図７に示されるように、本実施形態の収納装置１０には、上記で説明したような構造の４つの転倒防止部材２１〜２４が、底面の四隅のそれぞれに装着されることにより、収納装置１０の転倒を防止するような構造となっている。   FIG. 7 shows a top view of the storage device 10 of this embodiment. As shown in FIG. 7, the storage device 10 according to the present embodiment has the storage device 10 by mounting the four fall prevention members 21 to 24 having the structure described above on the four corners of the bottom surface. The structure is such that 10 falls are prevented.

次に、図７に示した上面図におけるＡ−Ａ断面図を図８に示す。図８に示されるように、転倒防止部材２１の挿入部５１は、キャスタ３１を収納装置本体１１の底面に取り付けるためのビス（取付部材）７１、７２を覆うようなコの字状の形状に構成され、収納装置本体１１から脱着可能な構造となっている。   Next, FIG. 8 shows an AA cross-sectional view in the top view shown in FIG. As shown in FIG. 8, the insertion portion 51 of the fall prevention member 21 has a U-shape that covers screws (attachment members) 71 and 72 for attaching the caster 31 to the bottom surface of the storage device body 11. It is comprised and becomes a structure which can be attached or detached from the storage apparatus main body 11. FIG.

そして、転倒防止部材２１が収容装置本体１１から脱着される際には、挿入部５１の中央に構成されたスナップ部材５２がネジ７１、７２に接触することなくネジ７１、７２間の隙間を通過するよう構成されている。   When the fall prevention member 21 is detached from the housing main body 11, the snap member 52 configured at the center of the insertion portion 51 passes through the gap between the screws 71 and 72 without contacting the screws 71 and 72. It is configured to

また、図８に示した断面図におけるＢ−Ｂ断面図を図９に示す。図９においても、転倒防止部材２１の挿入部５１は、キャスタ３１を収納装置本体１１の底面に取り付けるためのビス７１、７２、７３を覆うような形状に構成され、収納装置本体１１から脱着可能な構造となっているのが分かる。   9 is a cross-sectional view taken along the line BB in the cross-sectional view shown in FIG. Also in FIG. 9, the insertion portion 51 of the fall prevention member 21 is configured to cover the screws 71, 72, 73 for attaching the casters 31 to the bottom surface of the storage device main body 11, and is removable from the storage device main body 11. It can be seen that the structure is simple.

なお、本実施形態では、キャスタ３１〜３４は、それぞれ、３つのビスにより収納装置本体１１の底面に取り付けられるような構造となっているが、４つのビスにより容装置本体１１の底面に取り付けられるような構造の場合でも、本発明を同様に適用可能である。   In the present embodiment, each of the casters 31 to 34 is structured to be attached to the bottom surface of the storage device main body 11 with three screws, but is attached to the bottom surface of the container main body 11 with four screws. Even in such a structure, the present invention can be similarly applied.

次に、本実施形態の収納装置１０にプリンタ１２０を載せた状態の上面図を図１０に示す。   Next, FIG. 10 shows a top view of the storage device 10 of the present embodiment with the printer 120 mounted thereon.

このような状態でプリンタ１２０の用紙トレイ１２１を引き出して用紙補充等をしようとした場合、用紙トレイ１２１の重量移動に伴ってプリンタ１２０および収納装置１０の前後方向の重心移動が発生する。   In this state, when the paper tray 121 of the printer 120 is pulled out to replenish paper, the center of gravity of the printer 120 and the storage device 10 moves in the front-rear direction as the weight of the paper tray 121 moves.

このような場合でもプリンタ１２０を搭載した収納装置１０の転倒を防止する必要があるため、収納装置１０の転倒耐力を左右方向よりも前後方向に大きくする必要がある。   Even in such a case, since it is necessary to prevent the storage device 10 on which the printer 120 is mounted from falling, it is necessary to make the overturning strength of the storage device 10 larger in the front-rear direction than in the left-right direction.

単純に転倒耐力を増加させようとした場合、転倒防止部材２１〜２４の長さを長くして収納装置本体１１から遠い距離で装置重量を支持すれば良い。しかし、転倒防止部材２１〜２４の長さを長くすると収納装置本体１１からの突出量が増加してしまい、収納装置１０の設置性を悪化させてしまうことになる。   When simply trying to increase the tipping strength, the length of the tipping prevention members 21 to 24 may be increased to support the weight of the device at a distance from the storage device body 11. However, if the length of the fall prevention members 21 to 24 is increased, the amount of protrusion from the storage device main body 11 is increased, and the installation property of the storage device 10 is deteriorated.

特に、図１１に示すように、収納装置１０の側面からの転倒防止部材２１〜２４の突出量Ｗを規定値以下とするような制限がある場合、転倒防止部材２１〜２４の長さをそのままの取付角度で伸ばそうとしても、必要な転倒耐力を確保することができない場合がある。   In particular, as shown in FIG. 11, when there is a restriction that the protruding amount W of the fall prevention members 21 to 24 from the side surface of the storage device 10 is not more than a specified value, the length of the fall prevention members 21 to 24 is left as it is. Even if it is attempted to extend at a mounting angle of, it may not be possible to ensure the necessary tipping strength.

そのため、本実施形態の収納装置１０では、転倒防止部材２１〜２４を、転倒を防止しようとする収納装置１０の底面の四隅において、この収納装置１０の側面と為す角度が、収納装置１０の前面または後面と為す角度よりも小さくなるように装着する。   Therefore, in the storage device 10 of the present embodiment, the angles formed by the side surfaces of the storage device 10 at the four corners of the bottom surface of the storage device 10 where the fall prevention members 21 to 24 are to be prevented from falling are the front surface of the storage device 10. Or attach it so that it is smaller than the angle formed with the rear surface.

この転倒防止部材２１〜２４の装着角度を、図１２に示す転倒防止部材２１の拡大図を参照して説明する。   The mounting angle of the fall prevention members 21 to 24 will be described with reference to an enlarged view of the fall prevention member 21 shown in FIG.

具体的には、図１２に示すように、転倒防止部材２１は、収納装置１０の左側面と為す角度αが、収納装置１０の前面と為す角度βよりも小さくなるように装着される。   Specifically, as shown in FIG. 12, the fall prevention member 21 is mounted such that the angle α formed with the left side surface of the storage device 10 is smaller than the angle β formed with the front surface of the storage device 10.

なお、他の転倒防止部材２２〜２４についても、転倒防止部材２１と同様な装着角度により収納装置本体１１に装着されている。   The other fall prevention members 22 to 24 are also mounted on the storage device main body 11 at the same mounting angle as the fall prevention member 21.

例えば、本実施形態の収納装置１０では、転倒防止部材２１が収納装置本体１１の左側面と為す角度αが３６度となっており、転倒防止部材２１が収納装置本体１１の前面と為す角度βが５４度となっている。ここで図１２中における黒点はアジャスタ４１の中心を示している。   For example, in the storage device 10 of the present embodiment, the angle α formed by the tipping prevention member 21 with the left side surface of the storage device body 11 is 36 degrees, and the angle β formed by the tipping prevention member 21 with the front surface of the storage device body 11. Is 54 degrees. Here, the black dot in FIG. 12 indicates the center of the adjuster 41.

なお、この４つの転倒防止部材２１〜２４の装着角度は、装置本体１１および装置本体１１が支えるプリンタ等の機器の合計重量と、装置本体１１の側面から転倒防止部材２１〜２４が突出を許容される距離に基づいて決定される。   The mounting angles of the four fall prevention members 21 to 24 allow the total weight of the apparatus main body 11 and the equipment such as a printer supported by the apparatus main body 11 and the fall prevention members 21 to 24 to protrude from the side surface of the apparatus main body 11. Is determined based on the distance to be used.

具体的には、下記のような順序で転倒防止部材２１〜２４の装着角度が決定される。   Specifically, the mounting angles of the fall prevention members 21 to 24 are determined in the following order.

（１）収納装置１０の重量に収納装置１０に搭載されるプリンタ等の機器の重量を加算した総重量を算出して、算出された総重量を支えるための転倒防止部材２１〜２４の長さを決定する。   (1) The total weight obtained by adding the weight of the device such as a printer mounted on the storage device 10 to the weight of the storage device 10, and the length of the fall prevention members 21 to 24 for supporting the calculated total weight To decide.

（２）図１１に示した側面からの突出量の規定値Ｗと、上記の（１）で決定された転倒防止部材２１〜２４の長さから、転倒防止部材２１〜２４の装着角度を決定する。   (2) The mounting angle of the fall prevention members 21 to 24 is determined from the specified value W of the protrusion amount from the side surface shown in FIG. 11 and the length of the fall prevention members 21 to 24 determined in the above (1). To do.

なお、転倒防止部材２１〜２４は、このような装着角度で装着されることにより、収納装置本体１１の側面からの突出量Ｂが、収納装置本体１１の前面または後面からの突出量Ａよりも少なくなるように装着されることになる。   In addition, by mounting the fall prevention members 21 to 24 at such a mounting angle, the protruding amount B from the side surface of the storage device body 11 is larger than the protruding amount A from the front surface or the rear surface of the storage device body 11. It will be mounted so as to reduce.

[変形例]
上記実施形態では、プリンタ等の画像形成装置が載せられる収納装置に対して転倒防止部材を装着する場合を用いて説明したが、本発明はこれに限定されるものではなく、転倒を防止しようとする装置が収納装置以外の装置の場合でも同様に本発明を適用することができるものである。 [Modification]
In the above embodiment, the case where the fall prevention member is attached to the storage device on which the image forming apparatus such as a printer is mounted has been described. However, the present invention is not limited to this, and attempts to prevent the fall. The present invention can be similarly applied even when the device to be operated is a device other than the storage device.

１０、１０ａ、１０ｂ、１０ｃ 収納装置
１１ 収納装置本体
２１〜２４ 転倒防止部材
２１ａ〜２４ａ 転倒防止部材
２１ｃ〜２４ｂ 転倒防止部材
２１ｃ〜２４ｃ 転倒防止部材
３１〜３４ キャスタ
４１〜４４ アジャスタ
５１ 挿入部
５２ スナップ部材
６１ キャスタ取付構造
７１〜７３ ビス
１２０ プリンタ 10, 10a, 10b, 10c storage device 11 storage device main body 21-24 fall prevention member 21a-24a fall prevention member 21c-24b fall prevention member 21c-24c fall prevention member 31-34 caster 41-44 adjuster 51 insertion part 52 snap Member 61 Caster mounting structure 71-73 Screw 120 Printer

Claims (6)

転倒を防止しようとする装置の底面の四隅において、当該装置の側面と為す角度が、当該装置の前面または後面と為す角度よりも小さくなるように装着される転倒防止装置。   A fall prevention device that is mounted so that the angles formed with the side surfaces of the device at the four corners of the bottom surface of the device intended to prevent the fall are smaller than the angles formed with the front or rear surface of the device. 装置本体と、
前記装置本体の底面の四隅において、当該装置本体の側面と為す角度が、当該装置本体の前面または後面と為す角度よりも小さくなるように装着される４つの転倒防止部材と、
を備えた装置。 The device body;
Four fall prevention members mounted so that the angle formed with the side surface of the apparatus main body is smaller than the angle formed with the front or rear surface of the apparatus main body at the four corners of the bottom surface of the apparatus main body;
With a device. 前記４つの転倒防止部材の装着角度は、前記装置本体および当該装置本体が支える機器の合計重量と、装置本体の側面から転倒防止部材が突出を許容される距離に基づいて決定される請求項２記載の装置。   The mounting angle of the four fall prevention members is determined based on a total weight of the apparatus main body and the equipment supported by the apparatus main body and a distance that the fall prevention member is allowed to protrude from the side surface of the apparatus main body. The device described. 装置本体と、
前記装置本体の底面の四隅において、当該装置本体の側面からの突出量が、当該装置本体の前面または後面からの突出量よりも少なくなるように装着される４つの転倒防止部材と、
を備えた装置。 The device body;
At the four corners of the bottom surface of the device main body, four fall prevention members mounted so that the amount of protrusion from the side surface of the device main body is less than the amount of protrusion from the front or rear surface of the device main body,
With a device. 前記装置本体の底面の四隅に取り付けられた４つの移動用車輪をさらに備え、
前記４つの転倒防止部材は、それぞれ、高さ調整が可能な固定用脚部を有する請求項２から４のいずれか記載の装置。 Further comprising four moving wheels attached to the four corners of the bottom surface of the apparatus body;
The device according to any one of claims 2 to 4, wherein each of the four fall prevention members has a fixing leg that can be adjusted in height. 内部に物品を収納可能な構造となっている収納装置本体と、
前記収納装置本体の底面の四隅において、当該収納装置本体の側面と為す角度が、当該収納装置本体の前面または後面と為す角度よりも小さくなるように装着される４つの転倒防止部材と、
を備えた収納装置。 A storage device body having a structure capable of storing articles therein;
Four fall-preventing members mounted so that the angle formed with the side surface of the storage device body at the four corners of the bottom surface of the storage device body is smaller than the angle formed with the front surface or the rear surface of the storage device body;
A storage device comprising:
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JP7219125B2 (en) 2019-03-13 2023-02-07 シャープ株式会社 Overturn prevention member, mounting table for image forming apparatus, and image forming apparatus

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