JP2020031793A - Exterior case for dishwasher - Google Patents

Exterior case for dishwasher Download PDF

Info

Publication number
JP2020031793A
JP2020031793A JP2018159572A JP2018159572A JP2020031793A JP 2020031793 A JP2020031793 A JP 2020031793A JP 2018159572 A JP2018159572 A JP 2018159572A JP 2018159572 A JP2018159572 A JP 2018159572A JP 2020031793 A JP2020031793 A JP 2020031793A
Authority
JP
Japan
Prior art keywords
plate
outer case
bottom plate
dishwasher
bent
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP2018159572A
Other languages
Japanese (ja)
Inventor
敏男 佐橋
Toshio Sahashi
敏男 佐橋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Rinnai Corp
Original Assignee
Rinnai Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Rinnai Corp filed Critical Rinnai Corp
Priority to JP2018159572A priority Critical patent/JP2020031793A/en
Publication of JP2020031793A publication Critical patent/JP2020031793A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Washing And Drying Of Tableware (AREA)

Abstract

To provide an exterior case 1 for a dishwasher housing a washing tank 2 storing tableware in the way that the tank is drawable forward and capable of suppressing increases in costs and weight.SOLUTION: An exterior case 1 is formed by: a bottom plate 11 of a U-shaped cross section having a lower plate part 111 and standing plate parts 112 curved and formed on both side parts in a horizontal direction of the lower plate part 111; side plates 12 on respective sides in the horizontal direction joined to upper end parts of the respective standing plate parts 112; an upper plate 13; and a rear plate. Plate thickness of the bottom plate 11 and one of the side plates 12 (for example, the bottom plate 11) is greater than that of the other plate composing the exterior case, and a guide rail 4 supporting the washing tank 2 in the way that it can freely move in a back and forth direction is fixed to one of the plates. As a common component of a plurality of types of exterior cases of different heights, the bottom plate 11 and one of the respective side plates 12 (for example, the bottom plate 11) are used.SELECTED DRAWING: Figure 3

Description

本発明は、食器類を収納する洗浄槽が前方に引き出し自在に収納される食器洗浄機の外装ケースであって、板金製で前面が開放された箱形に形成されるものに関する。   The present invention relates to an outer case of a dishwasher in which a washing tank for accommodating tableware is housed so as to be able to be pulled out forward, which is formed in a box shape made of sheet metal and having an open front surface.

従来、この種の外装ケースとして、外装ケースの下面を構成する下板部と、下板部の横方向両側部に曲成された、外装ケースの横方向両側面を構成する横方向両側の側板部とを有する断面Ｕ字状のケース主体板と、外装ケースの上面を構成する上板と、外装ケースの後面を構成する後板とで形成されるものが知られている（例えば、特許文献１参照）。尚、このものでは、下板部に、洗浄槽を前後方向に移動自在に支持するガイドレールが固定されている。   Conventionally, as this type of outer case, a lower plate portion constituting the lower surface of the outer case, and side plates on both lateral sides forming the lateral both side surfaces of the outer case curved on both lateral sides of the lower plate portion There is known a case main plate formed of a case main plate having a U-shaped cross section having a portion, an upper plate forming the upper surface of the outer case, and a rear plate forming the rear surface of the outer case. 1). In this case, a guide rail for supporting the washing tank movably in the front-rear direction is fixed to the lower plate portion.

上記従来例のものでは、洗浄槽の荷重がガイドレールを介して下板部に作用するため、下板部の強度を高くする必要がある。そして、下板部の強度を確保する上で、下板部を構成するケース主体板の板厚を厚くすることが必要になる。その結果、ケース主体板で構成される側板部の板厚が必要以上に厚くなり、コストや重量が増加する要因になっている。更に、高さの異なる複数機種の外装ケースを製造するには、側板部の高さを変えた各機種専用のケース主体板を用意することが必要になり、このこともコスト増加の要因になっている。   In the above conventional example, since the load of the cleaning tank acts on the lower plate portion via the guide rail, it is necessary to increase the strength of the lower plate portion. In order to ensure the strength of the lower plate, it is necessary to increase the thickness of the case main plate constituting the lower plate. As a result, the thickness of the side plate portion constituted by the case main plate becomes unnecessarily thick, which causes an increase in cost and weight. Furthermore, in order to manufacture exterior cases of multiple models with different heights, it is necessary to prepare a case main plate for each model with a different side plate height, which also increases costs. ing.

特開２００１−４６２９９号公報JP 2001-46299 A

本発明は、以上の点に鑑み、コストや重量の増加を抑制できるようにした食器洗浄機の外装ケースを提供することをその課題としている。   In view of the above, an object of the present invention is to provide an outer case of a dishwasher capable of suppressing an increase in cost and weight.

上記課題を解決するために、本発明は、食器類を収納する洗浄槽が前方に引き出し自在に収納される食器洗浄機の外装ケースであって、板金製で前面が開放された箱形に形成されるものにおいて、外装ケースの下面を構成する下板部と、下板部の横方向両側部に曲成された起立板部とを有する断面Ｕ字状の底板と、各起立板部の上端部に連結されて、外装ケースの横方向各側の側面を各起立板部と共に構成する横方向各側の側板と、外装ケースの上面を構成する上板と、外装ケースの後面を構成する後板とで形成され、底板と各側板とのうちの一方の板の板厚は、底板と各側板とのうちの他方の板の板厚よりも厚く、当該一方の板に、洗浄槽を前後方向に移動自在に支持するガイドレールが固定され、高さの異なる複数機種の外装ケースの共通部品として底板と各側板とのいずれか一方が用いられることを特徴とする。   In order to solve the above-mentioned problems, the present invention is an outer case of a dishwasher in which a washing tank for accommodating tableware is housed so as to be able to be pulled out forward, and is formed in a box shape made of sheet metal and having an open front surface. A lower plate constituting the lower surface of the outer case, a bottom plate having a U-shaped cross section having upright plate portions bent on both lateral sides of the lower plate portion, and an upper end of each upright plate portion The side plate on each side in the lateral direction, which is connected to the outer case, and the side surface on each side in the lateral direction of the outer case is formed together with the respective upright plate portions, the upper plate forming the upper surface of the outer case, and the rear surface of the outer case. The thickness of one of the bottom plate and each of the side plates is greater than the thickness of the other of the bottom plate and each of the side plates. Guide rails that are movably supported in different directions are fixed, and multiple cases of Either the bottom plate and the side plates as parts, characterized by being used.

本発明によれば、底板と各側板とのうちの一方の板にガイドレールを介して洗浄槽の荷重が作用するが、当該一方の板の板厚を厚くすることで必要な強度を確保できる。そして、当該一方の板以外の板を無駄に厚くせずに済み、コストや重量の増加を抑制できる。また、底板と各側板とのいずれか一方を複数機種の共通部品とするため、共通部品となる板を量産化できる。従って、複数機種に対応するためのコストの増加を共通部品となる板の量産化による効果で抑制することができる。   According to the present invention, the load of the cleaning tank acts on one of the bottom plate and each of the side plates via the guide rail, but the required strength can be secured by increasing the thickness of the one plate. . Then, it is unnecessary to make the plates other than the one plate uselessly thick, and it is possible to suppress an increase in cost and weight. In addition, since one of the bottom plate and each of the side plates is used as a common component of a plurality of models, a plate serving as a common component can be mass-produced. Therefore, an increase in cost for supporting a plurality of models can be suppressed by the effect of mass production of a plate serving as a common part.

また、本発明において、板厚を厚くしてガイドレールを固定する上記一方の板は底板であり、この底板が複数機種の共通部品として用いられることが望ましい。これによれば、板厚を厚くすることによる底板のコスト増を、底板の量産化により効果的に抑制することができる。また、底板は、洗浄槽だけでなく食器洗浄機の全重量を支持するが、板厚を厚くすることで、ひずみを抑制し、ひいては外装ケース全体の組付精度も向上させることができる。   In the present invention, the one plate for fixing the guide rail by increasing the plate thickness is a bottom plate, and it is desirable that this bottom plate be used as a common part for a plurality of models. According to this, an increase in the cost of the bottom plate caused by increasing the plate thickness can be effectively suppressed by mass production of the bottom plate. In addition, the bottom plate supports not only the washing tank but also the entire weight of the dishwasher, but by increasing the plate thickness, distortion can be suppressed and, as a result, the assembly accuracy of the entire outer case can be improved.

更に、本発明においては、各起立板部の上端部の横方向内側面に各側板の下端部を重ねた状態で、各側板が各起立板部に連結されることが望ましい。これによれば、洗浄槽内の洗浄水が洗浄槽の上端から漏れ出て各側板を伝って流下しても、洗浄水は各側板の下端から各起立板部の外側面に流れ出ることなく底板の下板部上に落下する。従って、外装ケースの外側に洗浄水が漏れ出ることを防止できる。   Furthermore, in the present invention, it is preferable that each side plate is connected to each upright plate portion in a state where the lower end portion of each side plate is overlapped on the lateral inner side surface of the upper end portion of each upright plate portion. According to this, even if the washing water in the washing tank leaks from the upper end of the washing tank and flows down each side plate, the washing water does not flow out from the lower end of each side plate to the outer surface of each upright plate portion. On the lower plate. Therefore, it is possible to prevent the cleaning water from leaking to the outside of the outer case.

また、本発明においては、各側板に、各起立板部の上端部に連結される各側板の下端部より上方に位置させて、横方向外側に屈曲する段部が設けられることが望ましい。これによれば、設置施工時に、段部に指を掛けて食器洗浄機を持ち上げることができ、施工性が向上する。   Further, in the present invention, it is preferable that each side plate is provided with a step portion which is located above a lower end portion of each side plate connected to an upper end portion of each upright plate portion and is bent outward in the horizontal direction. According to this, at the time of installation and construction, the dishwasher can be lifted by putting a finger on the step portion, and the workability is improved.

この場合、段部は、横方向内側に向けて下方に傾斜するように形成されることが望ましい。これによれば、洗浄槽から漏れ出た洗浄水が段部に留まることがなく、段部に留まる洗浄水による腐食を防止できる。   In this case, the step is desirably formed so as to be inclined downward toward the inside in the lateral direction. According to this, the cleaning water leaked from the cleaning tank does not stay on the stepped portion, and corrosion due to the cleaning water remaining on the stepped portion can be prevented.

更に、各側板の段部から上方にのびる部分の前縁に曲げフランジ部を曲成すると共に、この曲げフランジ部の下端に連続する第２の曲げフランジ部を段部の前縁に曲成することが望ましい。これによれば、段部の剛性が高められ、段部に指を掛けて食器洗浄機を持ち上げる際の段部の変形を抑制することができる。   Further, a bent flange portion is bent at a front edge of a portion extending upward from the step portion of each side plate, and a second bent flange portion continuous with a lower end of the bent flange portion is bent at a front edge of the step portion. It is desirable. According to this, the rigidity of the step portion is enhanced, and the deformation of the step portion when the finger is put on the step portion to lift the dishwasher can be suppressed.

本発明の実施形態の外装ケースを具備する食器洗浄機の一例の斜視図。The perspective view of an example of the dishwasher provided with the exterior case of an embodiment of the present invention. 図１の食器洗浄機の切断側面図。FIG. 2 is a cut-away side view of the dishwasher of FIG. 1. 図２のＩＩＩ−ＩＩＩ線で切断した断面図。Sectional drawing cut | disconnected by the III-III line of FIG. 実施形態の外装ケースの斜視図。The perspective view of the exterior case of an embodiment. 図４の外装ケースの分解状態の斜視図。FIG. 5 is an exemplary perspective view of the disassembled state of the outer case in FIG. 4; 上記食器洗浄機とは別機種の食器洗浄機の図３に対応する断面図。Sectional drawing corresponding to FIG. 3 of the dishwasher of another model different from the said dishwasher.

図１乃至図３を参照して、１は、本発明の実施形態の食器洗浄機の外装ケースを示している。この外装ケース１は、板金製で前面が開放された箱形に形成されている。そして、外装ケース１内に、食器類を収納する洗浄槽２が前方に引き出し自在に収納されている。洗浄槽２の前面には、外装ケース１の前面を閉塞する前面パネル２１が固定されている。前面パネル２１の上端には、横長の操作盤部２２が設けられており、この操作盤部２２の横方向中央部に取手部２３を設けて、取手部２３内に外装ケース１の前面上端部に設けた受爪１６１に係合可能なフック２４を配置している。そして、受爪１６１に対するフック２４の係合を解除した状態で取手部２３を手前に引くことにより、洗浄槽２が外装ケース１の前方に引き出されるようにしている。   1 to 3, reference numeral 1 denotes an outer case of a dishwasher according to an embodiment of the present invention. The outer case 1 is formed in a box shape made of sheet metal and having an open front surface. A washing tank 2 for storing tableware is housed in the outer case 1 so that it can be pulled out forward. A front panel 21 for closing the front of the outer case 1 is fixed to the front of the cleaning tank 2. At the upper end of the front panel 21, a horizontally long operation panel 22 is provided. A handle 23 is provided at the center in the lateral direction of the operation panel 22, and an upper front end of the outer case 1 is provided in the handle 23. The hooks 24 that can be engaged with the receiving claws 161 provided at the front end are arranged. Then, by pulling the handle portion 23 in a state where the hook 24 is disengaged from the receiving claw 161, the cleaning tank 2 is drawn out to the front of the outer case 1.

洗浄槽２の上面は開放されており、洗浄槽２を外装ケース１の前方に引き出した状態で、洗浄槽２内に上方から食器を出し入れする。外装ケース１内の上部には、洗浄槽２用の上蓋３が図示省略した支持機構により上下方向に移動自在に、且つ、上方に付勢した状態で支持されている。そして、洗浄槽２を外装ケース１内に押し込むことにより、上蓋３が下降して、洗浄槽２の上面が上蓋３により閉塞されるようにしている。   The upper surface of the washing tank 2 is open, and dishes are put in and out of the washing tank 2 from above with the washing tank 2 pulled out to the front of the outer case 1. An upper cover 3 for the cleaning tank 2 is supported on an upper portion in the outer case 1 by a support mechanism (not shown) so as to be movable vertically and urged upward. Then, by pushing the cleaning tank 2 into the outer case 1, the upper lid 3 is lowered, and the upper surface of the cleaning tank 2 is closed by the upper lid 3.

また、図示省略したが、洗浄槽２内には、食器類を載せる食器カゴと、食器カゴに向けて洗浄水を噴射する洗浄ノズルとが設けられ、洗浄槽２の底部下方には、洗浄槽２と一緒に動くように洗浄ポンプが設けられている。そして、洗浄ポンプを正転させたときに、洗浄槽２内に給水路を介して供給された洗浄水が洗浄ノズルに供給され、洗浄ポンプを逆転させたときに、洗浄水が洗浄槽２から排水されるようにしている。   Although not shown, in the washing tank 2 there is provided a dish basket for placing dishes and a washing nozzle for spraying washing water toward the dish basket. A flush pump is provided to move with 2. Then, when the cleaning pump is rotated forward, the cleaning water supplied to the cleaning tank 2 via the water supply path is supplied to the cleaning nozzle, and when the cleaning pump is rotated in reverse, the cleaning water is supplied from the cleaning tank 2. It is drained.

図４、図５も参照して、外装ケース１は、外装ケース１の下面を構成する下板部１１１と、下板部１１１の横方向両側部に曲成された起立板部１１２，１１２とを有する断面Ｕ字状の底板１１と、各起立板部１１２の上端部に連結されて、外装ケース１の横方向各側の側面を各起立板部１１２と共に構成する横方向各側の側板１２と、外装ケース１の上面を構成する上板１３と、外装ケース１の後面を構成する後板１４とで形成される。また、両側板１２，１２の上縁前端間に上桟１５を架設し、この上桟１５の前面に、外装ケース１の前面上端の合成樹脂製の飾り上枠１６を取付け、更に、両側板１２，１２及び両起立板部１１２，１１２の前縁に、外装ケース１の前面両側部の合成樹脂製の飾り側枠１７，１７を取付けている。飾り上枠１６の中央部には、フック２４が係合する上記受爪１６１が設けられている。   4 and 5, the outer case 1 includes a lower plate portion 111 that constitutes a lower surface of the outer case 1, and upright plate portions 112, 112 curved on both lateral sides of the lower plate portion 111. A bottom plate 11 having a U-shaped cross section and a side plate 12 on each side in the lateral direction which is connected to the upper end of each upright plate portion 112 and constitutes the side surface on each side in the horizontal direction of the exterior case 1 together with each upright plate portion 112 And an upper plate 13 forming the upper surface of the outer case 1 and a rear plate 14 forming the rear surface of the outer case 1. An upper rail 15 is provided between the front ends of the upper edges of the side plates 12, 12, and a decorative upper frame 16 made of synthetic resin at the upper end of the front surface of the outer case 1 is attached to the front surface of the upper rail 15. Decorative side frames 17, 17 made of synthetic resin on both sides of the front surface of the exterior case 1 are attached to the front edges of the 12, 12 and the upright plate portions 112, 112. The receiving claw 161 with which the hook 24 is engaged is provided at the center of the decorative upper frame 16.

底板１１の板厚は、側板１２、上板１３及び後板１４の板厚よりも厚い。そして、底板１１に、洗浄槽２を前後方向に移動自在に支持するガイドレール４を固定している。具体的には、底板１１の各起立板部１１２にレール取付板１１３を固定し、このレール取付板１１３にガイドレール４を取付けて、ガイドレール４がレール取付板１１３を介して底板１１に固定されるようにしている。ガイドレール４には、中間レール４１が前後方向に移動自在に支持されており、この中間レール４１に洗浄槽２に固定したレール状のスライダ４２が前後方向に移動自在に支持されている。従って、洗浄槽２は、ガイドレール４により中間レール４１とスライダ４２とを介して前後方向に移動自在に支持される。   The thickness of the bottom plate 11 is larger than the thickness of the side plate 12, the upper plate 13, and the rear plate 14. A guide rail 4 for supporting the washing tank 2 movably in the front-rear direction is fixed to the bottom plate 11. Specifically, a rail mounting plate 113 is fixed to each upright plate portion 112 of the bottom plate 11, and the guide rail 4 is mounted on the rail mounting plate 113, and the guide rail 4 is fixed to the bottom plate 11 via the rail mounting plate 113. I am trying to be. An intermediate rail 41 is supported on the guide rail 4 so as to be movable in the front-rear direction. A rail-shaped slider 42 fixed to the washing tank 2 is supported on the intermediate rail 41 so as to be movable in the front-rear direction. Therefore, the cleaning tank 2 is supported by the guide rail 4 via the intermediate rail 41 and the slider 42 so as to be movable in the front-rear direction.

ここで、底板１１には、ガイドレール４を介して洗浄槽２の荷重が作用するのに加え、食器洗浄機の全重量が作用するが、底板１１の板厚を厚くすることで必要な強度を確保でき、底板１１のひずみを抑制し、ひいては外装ケース１全体の組付精度も向上させることができる。そして、本実施形態では、底板１１以外の側板１２を含む他の板を無駄に厚くせずに済み、コストや重量の増加を抑制できる。   Here, in addition to the load of the washing tank 2 acting on the bottom plate 11 via the guide rails 4 and the entire weight of the dishwasher, the required strength is obtained by increasing the thickness of the bottom plate 11. , The distortion of the bottom plate 11 can be suppressed, and the assembly accuracy of the entire outer case 1 can be improved. In the present embodiment, other plates including the side plate 12 other than the bottom plate 11 do not needlessly be increased in thickness, and increase in cost and weight can be suppressed.

また、本実施形態では、各起立板部１１２の上端部の横方向内側面に各側板１２の下端部を重ねた状態で、各側板１２が各起立板部１１２に連結されている。これによれば、洗浄槽２内の洗浄水が上蓋３のシール不良により洗浄槽２の上端から漏れ出て各側板１２を伝って流下しても、洗浄水は各側板１２の下端から各起立板部１１２の外側面に流れ出ることなく底板１１の下板部１１１上に落下する。従って、外装ケース１の外側に洗浄水が漏れ出ることを防止できる。   Further, in the present embodiment, each side plate 12 is connected to each upright plate portion 112 in a state where the lower end portion of each side plate 12 is overlapped on the lateral inner side surface of the upper end portion of each upright plate portion 112. According to this, even if the washing water in the washing tank 2 leaks from the upper end of the washing tank 2 due to the poor sealing of the upper lid 3 and flows down each side plate 12, the washing water rises from the lower end of each side plate 12. The bottom plate 11 falls onto the lower plate portion 111 without flowing out to the outer surface of the plate portion 112. Therefore, it is possible to prevent the cleaning water from leaking to the outside of the outer case 1.

更に、本実施形態では、各側板１２に、各起立板部１１２の上端部に連結される各側板１２の下端部より上方に位置させて、横方向外側に屈曲する段部１２１を設けている。これによれば、設置施工時に、段部１２１に指を掛けて食器洗浄機を持ち上げることができ、施工性が向上する。   Further, in the present embodiment, each side plate 12 is provided with a stepped portion 121 which is located above the lower end of each side plate 12 connected to the upper end of each upright plate 112 and is bent outward in the horizontal direction. . According to this, at the time of installation and construction, the dishwasher can be lifted by putting a finger on the stepped portion 121, and the workability is improved.

ところで、段部１２１の横方向両側の曲げ線部には、前後方向の間隔を存して複数の補強用ビード１２１ａが形成されているが、これだけでは、段部１２１に指を掛けて食器洗浄機を持ち上げる際に、剛性不足により段部１２１が変形してしまうことがある。そこで、本実施形態では、図５に示す如く、各側板１２の段部１２１から上方にのびる部分の前縁に、曲げフランジ部１２２を曲成すると共に、この曲げフランジ部１２２の下端に連続する第２の曲げフランジ部１２３を段部１２１の前縁に曲成している。これによれば、段部１２１の剛性が高められ、段部１２１に指を掛けて食器洗浄機を持ち上げる際の段部１２１の変形を抑制することができる。   By the way, a plurality of reinforcing beads 121a are formed in the bending line portions on both sides in the lateral direction of the step portion 121 with an interval in the front-back direction. When the machine is lifted, the step 121 may be deformed due to insufficient rigidity. Therefore, in the present embodiment, as shown in FIG. 5, a bent flange portion 122 is formed at the front edge of a portion extending upward from the step portion 121 of each side plate 12, and is connected to a lower end of the bent flange portion 122. The second bending flange 123 is bent at the front edge of the step 121. According to this, the rigidity of the step portion 121 is increased, and the deformation of the step portion 121 when a finger is put on the step portion 121 and the dishwasher is lifted can be suppressed.

また、段部１２１は、横方向内側に向けて下方に傾斜するように形成されている。そのため、洗浄槽２から漏れ出た洗浄水が段部１２１に留まることがなく、段部１２１に留まる洗浄水による腐食を防止できる。   Further, the step portion 121 is formed so as to be inclined downward toward the inside in the lateral direction. Therefore, the cleaning water leaked from the cleaning tank 2 does not stay on the step portion 121, and corrosion due to the cleaning water remaining on the step portion 121 can be prevented.

また、本実施形態では、高さの異なる複数機種の外装ケース１の共通部品として底板１１を用いている。具体的に説明すると、図１乃至図５に示す外装ケース１よりも高さの低い図６に示す機種の外装ケース１でも、共通部品として上記実施形態と同一の底板１１を用いている。このように複数機種で底板１１を共用すれば、底板１１を量産化できる。従って、複数機種に対応するためのコストの増加を底板１１の量産化による効果で抑制することができる。更に、底板１１の板厚を厚くすることによる底板１１のコスト増も量産化により効果的に抑制できる。尚、図６に示す機種では、ガイドレール４を取付けるレール取付板１１３が底板１１の下板部１１１に固定されている。   In the present embodiment, the bottom plate 11 is used as a common component of the exterior cases 1 of a plurality of models having different heights. To be more specific, the same bottom plate 11 as in the above embodiment is used as a common component in the outer case 1 of the model shown in FIG. 6 which is lower in height than the outer case 1 shown in FIGS. If the bottom plate 11 is shared by a plurality of models, the bottom plate 11 can be mass-produced. Therefore, an increase in cost for supporting a plurality of models can be suppressed by the effect of mass production of the bottom plate 11. Furthermore, an increase in the cost of the bottom plate 11 caused by increasing the thickness of the bottom plate 11 can be effectively suppressed by mass production. In the model shown in FIG. 6, the rail mounting plate 113 for mounting the guide rail 4 is fixed to the lower plate 111 of the bottom plate 11.

また、後板１４は、底板１１の両起立板部１１２，１１２の後縁間に跨るように取付けられる下部板１４１と、両側板１２，１２の後縁間に跨るように取付けられる上板部１４２とで構成されている。そして、高さの異なる複数機種の外装ケース１において、下部板１４１として共通のものを用い、更に、上板１３として共通のものを用いれば、一層のコストダウンを図ることができる。   The rear plate 14 has a lower plate 141 attached to extend between the rear edges of the upright plate portions 112, 112 of the bottom plate 11, and an upper plate portion attached to extend between the rear edges of the side plates 12, 12. 142. Further, in a plurality of types of exterior cases 1 having different heights, if a common one is used as the lower plate 141 and a common one is used as the upper plate 13, the cost can be further reduced.

以上、本発明の実施形態について図面を参照して説明したが、本発明はこれに限定されない。例えば、上記実施形態では、底板１１の板厚を厚くして、底板１１にガイドレール４を固定しているが、各側板１２の板厚を底板１１、上板１３及び後板１４の板厚よりも厚くし、各側板１２にガイドレール４を固定してもよい。この場合、高さの異なる複数機種の外装ケース１の共通部品として各側板１２を用いてもよい。   Although the embodiments of the present invention have been described with reference to the drawings, the present invention is not limited thereto. For example, in the above embodiment, the thickness of the bottom plate 11 is increased, and the guide rails 4 are fixed to the bottom plate 11. However, the thickness of each side plate 12 is adjusted to the thickness of the bottom plate 11, the upper plate 13, and the rear plate 14. Alternatively, the guide rails 4 may be fixed to each side plate 12. In this case, each side plate 12 may be used as a common component of the exterior cases 1 of a plurality of models having different heights.

１…外装ケース、１１…底板、１１１…下板部、１１２…起立板部、１２…側板、１２１…段部、１２２…曲げフランジ部、１２３…第２の曲げフランジ部、１３…上板、１４…後板、２…洗浄槽、４…ガイドレール。
DESCRIPTION OF SYMBOLS 1 ... Exterior case, 11 ... Bottom plate, 111 ... Lower plate part, 112 ... Standing plate part, 12 ... Side plate, 121 ... Step part, 122 ... Bending flange part, 123 ... Second bending flange part, 13 ... Upper plate, 14: rear plate, 2: washing tank, 4: guide rail.

Claims (6)

食器類を収納する洗浄槽が前方に引き出し自在に収納される食器洗浄機の外装ケースであって、板金製で前面が開放された箱形に形成されるものにおいて、
外装ケースの下面を構成する下板部と、下板部の横方向両側部に曲成された起立板部とを有する断面Ｕ字状の底板と、各起立板部の上端部に連結されて、外装ケースの横方向各側の側面を各起立板部と共に構成する横方向各側の側板と、外装ケースの上面を構成する上板と、外装ケースの後面を構成する後板とで形成され、
底板と各側板とのうちの一方の板の板厚は、底板と各側板とのうちの他方の板の板厚よりも厚く、当該一方の板に、洗浄槽を前後方向に移動自在に支持するガイドレールが固定され、
高さの異なる複数機種の外装ケースの共通部品として底板と各側板とのいずれか一方が用いられることを特徴とする食器洗浄機の外装ケース。 In an outer case of a dishwasher in which a washing tub for storing tableware is housed so as to be able to be pulled out forward, which is formed in a box shape made of sheet metal and having an open front surface,
A lower plate portion constituting the lower surface of the outer case, and a bottom plate having a U-shaped cross section having upright plate portions bent on both lateral sides of the lower plate portion, and connected to an upper end portion of each upright plate portion. A side plate on each side in the lateral direction that configures the side surface on each side in the lateral direction of the outer case with each upright plate portion, an upper plate that forms the upper surface of the outer case, and a rear plate that forms the rear surface of the outer case. ,
The thickness of one of the bottom plate and each of the side plates is thicker than the thickness of the other of the bottom plate and each of the side plates, and the one plate supports the cleaning tank so as to be movable in the front-rear direction. Guide rail is fixed,
An outer case of a dishwasher, wherein one of a bottom plate and each side plate is used as a common part of a plurality of types of outer cases having different heights. 前記一方の板は前記底板であり、この底板が前記共通部品として用いられることを特徴とする請求項１記載の食器洗浄機の外装ケース。   The outer case of the dishwasher according to claim 1, wherein the one plate is the bottom plate, and the bottom plate is used as the common component. 前記各起立板部の上端部の横方向内側面に前記各側板の下端部を重ねた状態で、各側板が各起立板部に連結されることを特徴とする請求項１又は２記載の食器洗浄機の外装ケース。   The tableware according to claim 1 or 2, wherein each side plate is connected to each upright plate portion in a state where a lower end portion of each side plate is overlapped on a lateral inner side surface of an upper end portion of each of the upright plate portions. The outer case of the washing machine. 前記各側板に、前記各起立板部の上端部に連結される各側板の下端部より上方に位置させて、横方向外側に屈曲する段部が設けられることを特徴とする請求項１〜３の何れか１項記載の食器洗浄機の外装ケース。   Each of the side plates is provided with a step portion which is located above a lower end portion of each of the side plates connected to an upper end portion of each of the upright plate portions and is bent outward in the lateral direction. An outer case for a dishwasher according to any one of the preceding claims. 前記段部は、横方向内側に向けて下方に傾斜するように形成されることを特徴とする請求項４記載の食器洗浄機の外装ケース。   The outer case of a dishwasher according to claim 4, wherein the step portion is formed so as to be inclined downward toward a laterally inner side. 前記各側板の前記段部から上方にのびる部分の前縁に曲げフランジ部が曲成されると共に、この曲げフランジ部の下端に連続する第２の曲げフランジ部が段部の前縁に曲成されることを特徴とする請求項４又は５記載の食器洗浄機の外装ケース。
A bent flange portion is bent at a front edge of a portion extending upward from the step portion of each side plate, and a second bent flange portion continuous with a lower end of the bent flange portion is bent at a front edge of the step portion. The outer case of a dishwasher according to claim 4 or 5, wherein the outer case is made.
JP2018159572A 2018-08-28 2018-08-28 Exterior case for dishwasher Pending JP2020031793A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2018159572A JP2020031793A (en) 2018-08-28 2018-08-28 Exterior case for dishwasher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2018159572A JP2020031793A (en) 2018-08-28 2018-08-28 Exterior case for dishwasher

Publications (1)

Publication Number Publication Date
JP2020031793A true JP2020031793A (en) 2020-03-05

Family

ID=69666040

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2018159572A Pending JP2020031793A (en) 2018-08-28 2018-08-28 Exterior case for dishwasher

Country Status (1)

Country Link
JP (1) JP2020031793A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897336A (en) * 1981-12-07 1983-06-09 松下電器産業株式会社 Tablewear washer
JPS5990752U (en) * 1982-12-08 1984-06-20 松下電器産業株式会社 Dishwasher
JPS61164539A (en) * 1985-01-17 1986-07-25 三洋電機株式会社 Tableware washer
JPH05317228A (en) * 1990-04-12 1993-12-03 Electrolux:Ab Device for dish washer
JPH0737031U (en) * 1993-12-22 1995-07-11 ホシザキ電機株式会社 Cleaning machine casing structure
JP2012019807A (en) * 2010-07-12 2012-02-02 Panasonic Corp Dishwasher

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5897336A (en) * 1981-12-07 1983-06-09 松下電器産業株式会社 Tablewear washer
JPS5990752U (en) * 1982-12-08 1984-06-20 松下電器産業株式会社 Dishwasher
JPS61164539A (en) * 1985-01-17 1986-07-25 三洋電機株式会社 Tableware washer
JPH05317228A (en) * 1990-04-12 1993-12-03 Electrolux:Ab Device for dish washer
JPH0737031U (en) * 1993-12-22 1995-07-11 ホシザキ電機株式会社 Cleaning machine casing structure
JP2012019807A (en) * 2010-07-12 2012-02-02 Panasonic Corp Dishwasher

Similar Documents

Publication Publication Date Title
KR102591374B1 (en) Washing machine
JP5445366B2 (en) dishwasher
JPH05317228A (en) Device for dish washer
JP2010531689A (en) Platform for dishwasher
JP2020031793A (en) Exterior case for dishwasher
US11930986B2 (en) Dishwasher
US7954913B2 (en) Molded plastic support frame for a drawer-type dishwasher
JP4772435B2 (en) Support brackets on the roof
JP6676511B2 (en) Counter mounting structure
KR20200016773A (en) Dish washer
EP2529655A1 (en) Dish-washing machine
JP2002010841A (en) Sink
TWI563943B (en) Kitchen apparatus
JP6565180B2 (en) Dishwasher
EP2432365B1 (en) A dishwasher
KR20100108899A (en) Box for washing machine
US20150257625A1 (en) Dishwasher with improved leak-proofing
JP6703345B2 (en) Bathroom unit
JP2015104532A (en) Drainer
JP6241706B2 (en) Kitchen equipment
KR102466442B1 (en) Dish washer
JP2023012039A (en) Dishwasher
CN217390443U (en) Inner container mounting structure and cooking equipment thereof
CN209437182U (en) A kind of movable type mop cleaning device
CN112674676A (en) Door body of basin formula dish washer and basin formula dish washer

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20210621

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20220428

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220510

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20220609

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20220809

A02 Decision of refusal

Free format text: JAPANESE INTERMEDIATE CODE: A02

Effective date: 20230214