JP2006192047A - Lifting/lowering cabinet with door - Google Patents

Lifting/lowering cabinet with door Download PDF

Info

Publication number
JP2006192047A
JP2006192047A JP2005005980A JP2005005980A JP2006192047A JP 2006192047 A JP2006192047 A JP 2006192047A JP 2005005980 A JP2005005980 A JP 2005005980A JP 2005005980 A JP2005005980 A JP 2005005980A JP 2006192047 A JP2006192047 A JP 2006192047A
Authority
JP
Japan
Prior art keywords
door
opening
inner box
closing
outer box
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
JP2005005980A
Other languages
Japanese (ja)
Inventor
Yutaka Ishihara
裕 石原
Kiyoshi Someno
喜好 染野
Mitsuo Hasegawa
光男 長谷川
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.)
Toshiba Consumer Marketing Corp
Kanazawa Kogyo Co Ltd
Original Assignee
Toshiba Consumer Marketing Corp
Kanazawa Kogyo Co Ltd
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 Toshiba Consumer Marketing Corp, Kanazawa Kogyo Co Ltd filed Critical Toshiba Consumer Marketing Corp
Priority to JP2005005980A priority Critical patent/JP2006192047A/en
Publication of JP2006192047A publication Critical patent/JP2006192047A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Combinations Of Kitchen Furniture (AREA)

Abstract

<P>PROBLEM TO BE SOLVED: To provide a lifting/lowering cabinet with a door facilitating the attachment of a door to an outer box even if a user attaches it thereto alone and having high work efficiency. <P>SOLUTION: This lifting/lowering cabinet with the door has a pair of door opening/closing arms projecting forward from the front face of the outer box when a door opening/closing mechanism lowers and exposes an inner box, The vicinity of the end of the door opening/closing arm is provided with engagement part engaged with engagement part provided on the inner surface of the door, and the engagement of the engagement part enables a temporary retaining of the door to the outer box. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は扉付き昇降キャビネットに係り、特に扉開閉機構を改良した扉付き昇降キャビネットに関する。   The present invention relates to a lift cabinet with a door, and more particularly to a lift cabinet with a door having an improved door opening / closing mechanism.

従来、この種の扉付き昇降キャビネットとして、扉が設けられた外箱に内箱をモータにより昇降可能に設け、内箱の下降時にその内箱の前面が外箱から全体的に表出し得る如く構成し、内箱の上昇収納時にその内箱の前面を覆う扉は、外箱に連結したヒンジを介して上端を支点として下端側を前後方向に回動し得る構成としたものが知られている。   Conventionally, as this type of elevator cabinet with a door, an inner box is provided in an outer box provided with a door so that it can be raised and lowered by a motor, and when the inner box is lowered, the front of the inner box can be exposed from the outer box as a whole. It is known that the door which covers the front of the inner box when the inner box is raised and stored can be rotated in the front-rear direction with the upper end as a fulcrum via a hinge connected to the outer box. Yes.

このような構成のものでは、内箱の昇降時に扉と前方突出状態の収納物とが干渉する危険を防止する手段が必要である。例えば食器乾燥機に適用した場合、扉の開度が不十分で、かつ内箱に収納した食器が前方に飛出している状態で内箱を上昇させると、食器が扉に衝突して破損する危険がある。   With such a configuration, means for preventing the danger of interference between the door and the stored item in the forward projecting state when the inner box is raised and lowered is necessary. For example, when applied to a tableware dryer, if the inner box is raised while the opening of the door is insufficient and the tableware stored in the inner box is protruding forward, the tableware will hit the door and break. There is danger.

そのため、外箱は内箱の上昇収納時にその内箱の前面を覆う扉を有し、この扉は外箱に連結したヒンジを介して上端を支点として下端側を前後方向に回動し得る構成とし、さらに、扉と内箱とを複数のアームよりなるリンクによって連結し、扉が内箱の昇降に伴ってその上昇時には閉方向に、かつ下降時には開方向にそれぞれ回動できる構成とし、リンクは、内箱の上昇ストロークの途中位置で扉を最大開き角度位置で停止させる構成とした扉付き昇降キャビネットが提案されている（特許文献１）。   Therefore, the outer box has a door that covers the front surface of the inner box when the inner box is raised and stored, and the door can be rotated in the front-rear direction with the upper end as a fulcrum through a hinge connected to the outer box. In addition, the door and the inner box are connected by a link made up of a plurality of arms, and the door can be rotated in the closing direction when the inner box is raised and lowered, and in the opening direction when lowered, the link. Has proposed a lifting cabinet with a door configured to stop the door at the maximum opening angle position in the middle of the rising stroke of the inner box (Patent Document 1).

しかし、特許文献１のものは、外箱に連結したヒンジを介して扉が回動できるようにネジなどにより取り付けられるが、この扉の取り付け時、扉幅が６０ｃｍを超える大型の扉を、据付業者が一人で扉を支えながら、高所に据付けられた外箱に取り付けることは困難であり、二人掛かりで扉の取り付けを行っており、作業性が悪かった。
特開２００２−９５５３４号公報 However, although the thing of patent document 1 is attached with a screw etc. so that a door can rotate via the hinge connected with the outer box, when installing this door, the large door in which a door width exceeds 60 cm is installed. It was difficult for a contractor to support the door alone and attach it to the outer box installed at a high place, and the door was attached by two people, so workability was poor.
JP 2002-95534 A

本発明は上述した事情を考慮してなされたもので、一人でも扉の外箱への取り付けが容易に行え、作業性のよい扉付き昇降キャビネットを提供することを目的とする。   The present invention has been made in consideration of the above-described circumstances, and it is an object of the present invention to provide a lift cabinet with a door that can be easily attached to the outer box of a door and has good workability.

上述した目的を達成するため、本発明に係る扉付き昇降キャビネットは、外箱と、この外箱に昇降可能に収容され、下降時に前面が前記外箱から全体的に表出する内箱と、この内箱を昇降させかつ、モータおよびこのモータにより作動され前記内箱を吊す可撓性昇降部材を備える昇降機構と、前記外箱の一部を構成し、前記内箱の上昇収納時にこの内箱の前面の全体あるいはその一部を覆う扉と、前記内箱の昇降に応動しかつ、前記内箱の上昇収納状態において前記扉を閉じた状態にし、前記内箱の降下表出および上昇過程において開放状態を保たせる扉開閉機構を有し、この扉開閉機構は前記内箱の降下表出時、外箱前面から前方に突出する一対の扉開閉用アームを有し、この扉開閉用アームの先端近傍には前記扉の内表面に設けられた係合部に係合する係合部が設けられ、これら係合部の係合により前記扉の前記外箱への仮保持を可能にしたことを特徴とする。   In order to achieve the above-described object, a lifting cabinet with a door according to the present invention includes an outer box, an inner box that is accommodated in the outer box so as to be able to be lifted and lowered, and a front surface is exposed from the outer box when lowered. The elevating mechanism includes a motor and a flexible elevating member that is actuated by the motor and suspends the inner box, and a part of the outer box. A door that covers the whole or a part of the front surface of the box; and a process of responding to the raising and lowering of the inner box and closing the door in the raised storage state of the inner box. The door opening and closing mechanism has a pair of door opening and closing arms that protrude forward from the front surface of the outer box when the inner box is lowered. In the vicinity of the tip of the door, there is a lock provided on the inner surface of the door. Engaging portion engaged is provided in the part, characterized by engagement of the engaging portion that allows the temporary holding to the outer box of the door.

好適には、前記扉の仮保持時、前記扉開閉用アームの先端下部は前記扉の内表面に当接して、前記扉の回動を防止する。   Preferably, at the time of temporarily holding the door, the lower end of the door opening / closing arm contacts the inner surface of the door to prevent the door from rotating.

また、好適には、前記扉に設けられた係合部は係止ピンであり、前記扉開閉用アームに設けられた係合部は上方に開口し前記係止ピンを通す開口部と、この開口部に連なり前記係止ピンが係合するピン係合孔からなる。   Preferably, the engaging portion provided on the door is a locking pin, the engaging portion provided on the door opening / closing arm opens upward, and an opening through which the locking pin passes. It consists of a pin engaging hole that is continuous with the opening and engages with the locking pin.

また、好適には、前記扉開閉用アームには前記開口部を塞ぐ扉ホルダーが設けられる。   Preferably, the door opening / closing arm is provided with a door holder for closing the opening.

また、好適には、前記扉ホルダーは前記扉開閉用アームに設けられた摺動溝に摺動可能に係合しかつ、その先端部に前記係止ピンを通す開口部と、この開口部に連なり前記係止ピンを収容しほぼ扇状をなすピン収容部を有する。   Preferably, the door holder is slidably engaged with a sliding groove provided in the door opening and closing arm, and an opening through which the locking pin is passed is provided at the opening. It has a pin accommodating part which accommodates the said locking pin in series and makes a substantially fan shape.

また、好適には、前記扉ホルダーは弾性及び滑性を有する合成樹脂製であり、外箱に設けられた係合部及び扉開閉用アームに設けられた係合部間に介設される。   Preferably, the door holder is made of a synthetic resin having elasticity and slipperiness, and is interposed between an engaging portion provided in the outer box and an engaging portion provided in the door opening / closing arm.

また、好適には、前記アームに設けられた係合部の開口部は、前記開放時は上方に開口し、前記扉閉塞時は前方に開口し、常時ピン係合孔の周壁により前記係止ピンを介して前記扉を支持する。   Preferably, the opening of the engaging portion provided in the arm opens upward when the door is opened, opens forward when the door is closed, and is always locked by the peripheral wall of the pin engaging hole. The door is supported via a pin.

本発明に係る扉付き昇降キャビネットによれば、一人でも扉の外箱への取り付けが容易に行え、作業性のよい扉付き昇降キャビネットを提供することができる。   According to the elevating cabinet with a door according to the present invention, even a single person can easily attach the door to the outer box and can provide the elevating cabinet with the door with good workability.

以下、本発明に係る扉付き昇降キャビネットの一実施形態について添付図面を参照して説明する。なお、本実施形態はシステムキッチンにおける天井設置式の昇降式食器収納キャビネットとして適用したものである。   Hereinafter, an embodiment of a lifting cabinet with a door according to the present invention will be described with reference to the accompanying drawings. In addition, this embodiment is applied as a ceiling-mounted elevating tableware storage cabinet in a system kitchen.

図１は昇降式食器収納キャビネットの内箱が降下した状態の全体構成を示す正面図であり、図２はその側断面図であり、図３は内箱が収納状態にある昇降式食器棚の正面図であり、図４はその側断面図である。   FIG. 1 is a front view showing the entire configuration of the state in which the inner box of the elevating tableware storage cabinet is lowered, FIG. 2 is a side sectional view thereof, and FIG. 3 is a diagram of the elevating type cupboard in which the inner box is stored. It is a front view and FIG. 4 is the sectional side view.

図１乃至図４に示すように、本発明の一実施形態に係る昇降式食器収納キャビネット１は、外箱２と、この外箱２に昇降可能に収容され、下降時に前面が外箱２から全体的に表出する内箱３と、この内箱３を昇降させかつ、モータ４ａおよびこのモータ４ａにより作動され内箱３を吊す可撓性昇降部材例えばベルト４ｂを備える昇降機構４と、外箱２の一部を構成し、内箱３の上昇収納時にこの内箱３の前面の全体を覆う扉５と、この扉５の開閉を行なう扉開閉機構６を有している。   As shown in FIGS. 1 to 4, an elevating tableware storage cabinet 1 according to an embodiment of the present invention is housed in an outer box 2 and the outer box 2 so as to be movable up and down. An inner box 3 that is exposed as a whole, an elevating mechanism 4 including a motor 4a and a flexible elevating member that is actuated by the motor 4a and suspends the inner box 3, for example, a belt 4b; A door 5 that constitutes a part of the box 2 and covers the entire front surface of the inner box 3 when the inner box 3 is raised and stored, and a door opening / closing mechanism 6 that opens and closes the door 5 are provided.

外箱２は、天板２ａ、前板２ｂ、両側板２ｃ、背板２ｄ等により構成され、下端全面および前面の前板２ｂ以外の部分が開口している。天板２ａの内面（下面）には部品支持用のフレーム７が設けられている。   The outer box 2 is composed of a top plate 2a, a front plate 2b, both side plates 2c, a back plate 2d, and the like. A component supporting frame 7 is provided on the inner surface (lower surface) of the top plate 2a.

上記扉５は、外箱２の前板２ｂの下方に設けられており、後に詳述するように、扉開閉機構６により扉５が垂直状態を保ったまま扉５の下端部５ａを上昇させるように移動される。なお、外箱２の前板２ｂの下端と扉５の上端には、左上がりの傾斜面２ｂ１、５ｂを設けて、扉５を閉じた状態で多少隙間があっても、前板２ｂと扉５が重複状態となり、内箱３の内部が見えにくくなり、外観上見栄えを向上させている。 The door 5 is provided below the front plate 2b of the outer box 2, and as will be described in detail later, the door opening / closing mechanism 6 raises the lower end 5a of the door 5 while keeping the door 5 in a vertical state. To be moved. The lower end of the front plate 2b of the outer box 2 and the upper end of the door 5 are provided with inclined surfaces 2b 1 and 5b that rise to the left, and even if there is a slight gap with the door 5 closed, The doors 5 are overlapped, making it difficult to see the inside of the inner box 3 and improving the appearance.

内箱３は食器収納キャビネット本体を構成するもので、上板３ａ、下板３ｂ、両側板３ｃおよび背板３ｄにより前面が開口する形状とされ、内部に上下２段の食器類等の受具８を有している。この内箱３の両側板３ｃの外面間の寸法が、外箱２の両側板２ｃの内面間の寸法よりも僅かに小さく設定され、これら各側板２ｃ、３ｃ間にそれぞれ縦長な幅狭い側方空間９が形成されている。なお、内箱３の高さは外箱２より十分小さく、内箱３上方に機器スペースが形成されるようになっている。   The inner box 3 constitutes a tableware storage cabinet body, and has an upper plate 3a, a lower plate 3b, both side plates 3c, and a back plate 3d. 8. The dimension between the outer surfaces of the both side plates 3c of the inner box 3 is set slightly smaller than the dimension between the inner surfaces of the both side plates 2c of the outer box 2, and each of the side plates 2c, 3c has a vertically narrow side. A space 9 is formed. In addition, the height of the inner box 3 is sufficiently smaller than the outer box 2, and an equipment space is formed above the inner box 3.

内箱３は外箱２に上記昇降機構４により昇降可能に支持されている。この昇降機構４は、上記のようにモータ４ａおよびこのモータ４ａにより作動され内箱３を吊す可撓性昇降部材例えばベルト４ｂを備えており、モータ４ａは外箱２のフレーム７に取付けられ、モータ４ａにはギア等の動力伝達機構４ｃを介して巻取りドラム４ｄが連結され、さらに、ベルト４ｂがドラム４ｄに巻装され、ベルト４ｂを下方に案内するベルトローラ４ｅと、内箱３の上板３ａにブラケット４ｆを介して支持された内箱吊上げ用の吊上げローラ４ｇと、ベルト４ｂの端部をフレーム７で止着する止着具４ｈとを有している。   The inner box 3 is supported by the outer box 2 so as to be lifted and lowered by the lifting mechanism 4. The lifting mechanism 4 includes a motor 4a and a flexible lifting member, for example, a belt 4b, which is actuated by the motor 4a and suspends the inner box 3, as described above. The motor 4a is attached to the frame 7 of the outer box 2, A winding drum 4d is connected to the motor 4a via a power transmission mechanism 4c such as a gear. Further, a belt 4b is wound around the drum 4d, a belt roller 4e for guiding the belt 4b downward, and an inner box 3 A lifting roller 4g for lifting the inner box supported by the upper plate 3a via a bracket 4f and a fastening tool 4h for fastening the end of the belt 4b with the frame 7 are provided.

この昇降機構４のベルト４ｂは例えば２本構成であり、その各ベルト４ｂにより内箱３の左右２箇所が吊上げられる方式となっている。各ベルト４ｂは、一つの巻き取りドラム４ｄに同時に巻上げられ、それにより内箱３が常時一定姿勢で昇降することができる。なお、内箱３の両側板３ｃの外面部にそれぞれスライダ１０を設け、このスライダ１０が外箱２に設けられたガイドレール１１に案内されることにより、確実に内箱３の昇降時の姿勢を安定させることができるようになっている。   The elevating mechanism 4 has, for example, two belts 4b, and the belts 4b lift the left and right portions of the inner box 3. Each belt 4b is simultaneously wound on one take-up drum 4d, whereby the inner box 3 can be moved up and down in a constant posture at all times. In addition, the slider 10 is provided in the outer surface part of the both-sides board 3c of the inner box 3, and this slider 10 is guided to the guide rail 11 provided in the outer box 2, and the attitude | position at the time of raising / lowering of the inner box 3 is ensured. Can be stabilized.

また、内箱３の下部前面には、上下動操作用の入力スイッチを作動させる操作レバー(図示せず)が設けられ、この操作レバーを下方に動かすと制御装置を介してモータ４ａを作動し、巻き取りドラム４ｄが回転して内箱３が下降し、操作レバーを上向きに動かすと内箱３が上昇するようになっている。   In addition, an operation lever (not shown) for operating an input switch for operating up and down is provided on the lower front surface of the inner box 3, and when the operation lever is moved downward, the motor 4a is operated via the control device. When the winding drum 4d is rotated, the inner box 3 is lowered, and when the operation lever is moved upward, the inner box 3 is raised.

図４及び図５に示すように、上記扉開閉機構６は、外箱２と内箱３間に一対設けられ、作動アーム機構６１と開閉アーム機構６２からなり、作動アーム機構６１は、昇降する内箱３の側板３ｃに取り付けられた作動部材例えば作動ローラ６１ａと、この作動ローラ６１ａに離間可能に非拘束状態で当接し第１の変曲点ｐ１、第２の変曲点ｐ２を有する非直線状の作動側面部６１ｂ１を有しかつ、一端近傍で外箱２に軸支され、作動側面部６１ｂ１を介して作動ローラ６１ａにより回動される作動用アーム６１ｂを有し、さらに、作動用アーム６１ｂの一端には図中反時計回り方向に付勢するスプリング６１ｂ４が取り付けられ、他端部近傍には直線状のガイド溝６１ｂ５が設けられている。 As shown in FIGS. 4 and 5, the door opening / closing mechanism 6 is provided as a pair between the outer box 2 and the inner box 3, and includes an operating arm mechanism 61 and an opening / closing arm mechanism 62. The operating arm mechanism 61 moves up and down. An operation member, for example, an operation roller 61a attached to the side plate 3c of the inner box 3, and the operation roller 61a are brought into contact with the operation roller 61a in an unconstrained state so that the first inflection point p 1 and the second inflection point p 2 are A non-linear actuating side surface 61b 1 having an actuating arm 61b pivotally supported by the outer box 2 near one end and rotated by an actuating roller 61a via the actuating side surface 61b 1 ; further, one end of the actuating arm 61b is spring 61b 4 is mounted for urging the counterclockwise direction in the drawing, a linear guide groove 61b 5 is provided in the vicinity of the other end portion.

従って、作動ローラ６１ａは内箱３の昇降に伴って、作動側面部６１ｂ１の傾斜部６１ｂ２を押圧し、作動アーム６１ｂを回動させ、変曲点ｐ２から端部近傍の点ｐ３間の垂直部６１ｂ３では作動アーム６１ｂを回動させることなく、その回動角度を保つ。スプリング６１ｂ４を設けることにより、作動用アーム６１ｂが反時計回り方向に付勢され、扉５が閉塞状態に保持されるので、地震などにより内箱３が振動しても、食器類は扉５で動きが抑制され、落下することがなく、安全である。 Therefore, the actuator roller 61a is in accordance with the elevation of the inner box 3, presses the inclined portion 61b 2 of the actuating side portion 61b 1, by rotating the actuating arm 61b, the inflection point p 2 points in the vicinity of the end portion from the p 3 without rotating the actuating arm 61b in the vertical portion 61b 3 between, keeping the rotation angle. By providing a spring 61b 4, actuating arm 61b is biased in the counterclockwise direction, since the door 5 is held in the closed state, even if the inner box 3 vibrates due to an earthquake, tableware door 5 The movement is suppressed, and it does not fall and is safe.

また、開閉アーム機構６２は、ともにほぼく字状をなす一対の第１の扉開閉用アーム６２ａと、直線状の一対の第２の扉開閉用アーム６２ｂとからなっている。   The opening / closing arm mechanism 62 includes a pair of first door opening / closing arms 62a and a pair of linear second door opening / closing arms 62b.

第１の扉開閉用アーム６２ａは、第１の端部は外箱２に軸支され、第２の端部が、扉５に設けられた係合部５ｃと第２の端部に設けられた係合部６２ａ１を係合することにより軸支され、さらに、第３の端部にはガイドピン６２ａ３が設けられ、このガイドピン６２ａ２を作動用アーム６１ｂのガイド溝６１ｂ５に係合させることにより、第１の扉開閉用アーム６２ａと作動用アーム６１ｂが連結されている。 The first door opening / closing arm 62 a has a first end pivotally supported by the outer box 2, and a second end provided at an engagement portion 5 c provided on the door 5 and a second end. pivotally supported by engaging the engaging portion 62a 1, further, the third end portion guide pin 62a 3 is provided, engaging the guide pins 62a 2 into the guide grooves 61b 5 of the working arm 61b As a result, the first door opening / closing arm 62a and the operating arm 61b are connected.

図６及び図７に示すように、第１の扉開閉用アーム６２ａの係合部６２ａ１は、第２の端部近傍に上方に開口して設けられ後述する係止ピン５ｃ２を通す開口部６２ａ２と、この開口部６２ａ２に連なり係止ピン５ｃ２が係合するピン係合孔６２ａ３からなり、また、扉５の係合部５ｃは、扉５に立設された一対の支持部材５ｃ１間に橋設され図８及び図９に示す直径４ｍｍの係止ピン５ｃ２からなっている。さらに、第１の扉開閉用アーム６２ａには、扉ホルダー６２ａ４が取り付けられており、この扉ホルダー６２ａ４は、弾性及び滑性を有する合成樹脂製の２枚の図１０に示すホルダー部材６２ａ５ａ、図１１に示すホルダー部材６２ａ５ｂからなり、その先端部には図８に示す３ｍｍ幅にホルダー開口部６２ａ６とこのホルダー開口部６２ａ６に連なり係止ピン５ｃ２が係合するほぼ扇形状のピン遊嵌孔６２ａ６が設けられ、２枚のホルダー部材６２ａ５ａ、６２ａ５ｂからなる扉ホルダー６２ａ４で第１の扉開閉用アーム６２ａを挟み、この第１の扉開閉用アーム６２ａに穿設された摺動長溝６２ａ７を介して溶着することで、扉ホルダー６２ａ４が第１の扉開閉用アーム６２ａに沿って摺動可能に取り付けられている。 As shown in FIGS. 6 and 7, the engaging portion 62a1 of the first door opening / closing arm 62a is provided in the vicinity of the second end so as to open upward and through which a locking pin 5c 2 described later passes. Part 62a 2 and a pin engaging hole 62a 3 which is connected to the opening 62a 2 and engages with the locking pin 5c 2 , and the engaging part 5c of the door 5 is a pair of erected on the door 5 The supporting member 5c is bridged between 1 and includes a locking pin 5c 2 having a diameter of 4 mm as shown in FIGS. Furthermore, the first door closing arm 62a, and the door holder 62a 4 is attached, the holder member 62a shown in the door holder 62a 4 includes two 10 of synthetic resin having elasticity and lubricity 5a, consists holder member 62a 5b shown in FIG. 11, almost fan-shaped that is contiguous locking pin 5c 2 on the holder opening 62a6 and the holder opening 62a6 to 3mm width shown in FIG. 8 engages at its distal end A pin loose-fitting hole 62a 6 is provided, and a first door opening / closing arm 62a is sandwiched between door holders 62a 4 including two holder members 62a 5a and 62a 5b , and the first door opening / closing arm 62a is formed. by welding through the sliding long groove 62a 7 that is, the door Horuda 62a 4 is mounted slidably along a first door opening and closing arm 62a.

図８及び図９に示すように、従って、扉５の外箱への仮保持あるいは保持は、扉５の係合部５ｃに設けられた係止ピン５ｃ２を、開口部６２ａ２を介してピン係合孔６２ａ３に係合して行われる。これにより、係止ピン５ｃ２をピン係合孔６２ａ３に係合させることにより、扉５の仮保持が容易に行なえる。しかる後、扉ホルダー６２ａ４を第１の扉開閉用アーム６２ａに沿って摺動させ、扉ホルダー６２ａ４の弾性を利用して、係止ピン５ｃ２をホルダー開口部６２ａ６に強制的に通し、ピン遊嵌孔６２ａ６に収容すると共に、開口部６２ａ２をピン遊嵌孔６２ａ６の周壁によって塞ぎ、係止ピン５ｃ２がピン係合孔６２ａ３から外れるのを防止するようにして行われる。係止ピン５ｃ２がピン遊嵌孔６２ａ６に遊嵌するので扉ホルダー６２ａ４に扉５の荷重が掛からず、扉ホルダー６２ａ４の耐久性が向上する。また、図７に示すように、このとき、一対の支持部材５ｃ１と第１の扉開閉用アーム６２ａ間に滑性を有する扉ホルダー６２ａ４が介在するので、支持部材５ｃ１と第１の扉開閉用アーム６２ａ間の潤滑がよくなり、扉５の開閉が円滑になる。 As shown in FIGS. 8 and 9, therefore, the temporary holding or holding of the door 5 in the outer box is performed by using the locking pin 5 c 2 provided in the engaging portion 5 c of the door 5 through the opening 62 a 2. It engages the pin engaging holes 62a 3 are performed. Thus, by engaging the locking pin 5c 2 on the pin engaging holes 62a 3, temporary holding can be easily door 5. Thereafter, the door holder 62a 4 is slid along the first door closing arm 62a, by utilizing the elasticity of the door holder 62a 4, forced through the locking pin 5c 2 on the holder opening 62A6, It is accommodated in the pin loose-fitting hole 62a 6 and the opening 62a 2 is closed by the peripheral wall of the pin loose-fitting hole 62a 6 so that the locking pin 5c 2 is prevented from coming off from the pin engaging hole 62a 3. . Not Kakekara load door 5 to the door holder 62a 4 because the locking pin 5c 2 is loosely fitted to the pin loosely fitted holes 62a 6, thereby improving the durability of the door holder 62a 4. Further, as shown in FIG. 7, this time, since the door holder 62a 4 having lubricity between a pair of supporting members 5c 1 and the first door closing arm 62a is interposed, supporting member 5c 1 and the first Lubrication between the door opening / closing arms 62a is improved, and the door 5 can be opened and closed smoothly.

また、図１２に示すように、第２の扉開閉用アーム６２ｂは、一端が外箱２に軸支され、図６に示す第１の扉開閉用アーム６２ａの係合部６２ａ１と同様に、他端近傍には扉５の内表面に設けられた係合部５ｃに係合する係合部６２ｂ１が設けられ、これらの係合部５ｃ、６２ｂ１の係合により扉５の外箱２への保持を可能にしている。 As shown in FIG. 12, the second door opening / closing arm 62b has one end pivotally supported by the outer box 2, and is similar to the engaging portion 62a1 of the first door opening / closing arm 62a shown in FIG. In the vicinity of the other end, an engaging portion 62b 1 that engages with an engaging portion 5c provided on the inner surface of the door 5 is provided, and the outer box of the door 5 is engaged by the engagement of these engaging portions 5c and 62b 1 . 2 is possible.

係合部６２ｂ１は、係止ピン５ｃ２を通す開口部６２ｂ２と、ピン係合孔６２ｂ３からなり、また、扉５の係合部５ｄは、扉５に立設された一対の支持部材５ｄ１間に橋設され係止ピン５ｄ２からなっている。さらに、第２の扉開閉用アーム６２ｂには、扉ホルダー６２ａ４と同様構造の扉ホルダー６２ｂ４が取り付けられており、この扉ホルダー６２ｂ４は第２の扉開閉用アーム６２ｂに沿って摺動可能に取り付けられている。 The engaging portion 62b 1 includes an opening 62b 2 through which the locking pin 5c 2 is passed and a pin engaging hole 62b 3. The engaging portion 5d of the door 5 is a pair of support members provided upright on the door 5. consists Hashi設by locking pin 5d 2 between member 5d 1. Further, the second door closing arm 62b, and the door holder 62b 4 similar to the door holder 62a 4 structure is mounted, the door holder 62b 4 along the second door closing arm 62b slides It is attached as possible.

従って、図４及び図５に示すように、外箱２に軸支された第１の扉開閉用アーム６２ａ、第２の扉開閉用アーム６２ｂ、軸支位置間の長さ（距離）及び扉５の軸支位置間の長さ（距離）でフォーバーリンケージが形成される。これにより、作動アーム６１ｂの回動に伴ってガイド溝６１ｂ５、ガイドピン６２ａ２を介して第１の扉開閉用アーム６２ａが回動され、フォーバーリンケージにより扉５が垂直状態を保ったまま所定角度だけ回動するようになっている。ガイドピン６２ａ２が移動可能なガイド溝６１ｂ５を設けることにより、扉５を外箱２の開口に押し付けることができる。 Accordingly, as shown in FIGS. 4 and 5, the first door opening / closing arm 62a, the second door opening / closing arm 62b, and the length (distance) between the shaft support positions and the doors, which are pivotally supported by the outer box 2, are used. The forber linkage is formed with a length (distance) between the five shaft support positions. As a result, the first door opening / closing arm 62a is rotated through the guide groove 61b 5 and the guide pin 62a 2 as the operating arm 61b rotates, and the door 5 remains in a vertical state by the forver linkage. It is designed to rotate by a predetermined angle. By providing the guide groove 61b 5 in which the guide pin 62a 2 is movable, the door 5 can be pressed against the opening of the outer box 2.

次に昇降式食器収納キャビネット１の昇降動作について説明する。   Next, the raising / lowering operation | movement of the raising / lowering type tableware storage cabinet 1 is demonstrated.

図１３に示すように、使用者は、食器類の出し入れを行なうために、外箱２内に収容された状態の内箱３を降下させ、内箱３を外箱２から全体的に表出させる。この内箱３の降下は、操作レバー、制御装置を介してモータ４ａを駆動させて、巻き取りドラム４ｄを回転させ、ベルト４ｂを送り出し、主として内箱３の重量により行なわれる。   As shown in FIG. 13, the user lowers the inner box 3 accommodated in the outer box 2 and puts the inner box 3 out of the outer box 2 in order to take in and out tableware. Let The lowering of the inner box 3 is performed mainly by the weight of the inner box 3 by driving the motor 4a via the operation lever and the control device, rotating the winding drum 4d, and feeding out the belt 4b.

内箱３の降下に伴って、内箱３の側板３ｃに取り付けられ、作動アーム６１ｂの変曲点ｐ１に当接している作動ローラ６１ａも降下し、変曲点ｐ２に達する迄の傾斜部６１ａ２に当接している間、作動ローラ６１ａは作動アーム６１ｂをスプリング６１ｂ４に抗して図中時計周り方向に回動させる。 With the descent of the inner box 3 is attached to the side plate 3c of the inner box 3, also drops actuator roller 61a which is in contact with the inflection point p 1 of the working arm 61b, inclined until reaching the inflection point p 2 while the parts 61a 2 are in contact, the actuator roller 61a causes the figure rotates in the clockwise direction against the actuating arm 61b of the spring 61b 4.

この作動アーム６１ｂの回動に伴い、開閉アーム機構６２はフォーバーリンケージの動きをなし、第１の扉開閉用アーム６２ａおよび第２の扉開閉用アーム６２ｂが外箱２に取り付けた支点を中心に回動して、扉５は垂直状態を保ったまま移動（回動）させ、下端部５ａを上昇させるように移動させる。   As the operating arm 61b rotates, the opening / closing arm mechanism 62 moves in a forver linkage, and the first door opening / closing arm 62a and the second door opening / closing arm 62b are centered on a fulcrum attached to the outer box 2. The door 5 is moved (turned) while maintaining a vertical state, and the lower end 5a is moved upward.

さらに、内箱３は降下するが、作動アーム６１ｂには変曲点ｐ２から端部近傍の点ｐ３間の垂直部６１ｂ３では、作動ローラ６１ａは作動アーム６１ｂに当接しているが、これをさらに時計まわり方向に押圧することがなく、上記傾斜部６１ｂ２間での回動以上の作動アーム６１ｂの回動はなく、従って、開閉アーム機構６２の回動もなく、扉５は作動ローラ６１ａが変曲点ｐ２にあるときの、開放状態を保つ。 Furthermore, although the inner box 3 drops, the vertical portion 61b 3 between the points p 3 near the end of the inflection point p 2 is the operating arm 61b, but the actuator roller 61a is in contact with the actuating arm 61b, This further without pressing in the clockwise direction, rather than the rotation of the rotating or more actuating arm 61b in between the inclined portion 61b 2, therefore, no rotation of the closing arm mechanism 62, the door 5 is actuated when the roller 61a is in the inflection point p 2, it keeps the open state.

このように、内箱３が下降範囲の全体の途中、例えば１／３位まで下降したとき、扉５が設定全開状態になるので、受具８上の食器類は内箱３を最下端まで下降させなくても出し入れ可能である。作動ローラ６１ａが点ｐ３に達すると、内箱３の降下は完了し、内箱３はその前面が外箱２から全体的に表出する。このように扉５がわずかな傾斜状態でかつ扉５の下端部５ａが上昇した状態で、使用者は受具８と食器類の出し入れを行なう。 Thus, when the inner box 3 is lowered to the middle of the entire lowering range, for example, to 1/3, the door 5 is in the fully opened state, so that the tableware on the receiver 8 moves the inner box 3 to the lowest end. It can be taken in and out without being lowered. When actuator roller 61a reaches the point p 3, descent of the inner box 3 is completed, the inner box 3 the front surface is entirely exposed from the outer box 2. In this way, with the door 5 being slightly inclined and the lower end portion 5a of the door 5 being raised, the user takes in and out the receiving tool 8 and tableware.

食器類の出し入れ完了後、再び、操作レバー、制御装置を介してモータ４ａを駆動させて、巻き取りドラム４ｄを回転させ、ベルト４ｂを巻き取り、内箱３を上昇させる。   After completion of taking in and out of the tableware, the motor 4a is again driven through the operation lever and the control device, the take-up drum 4d is rotated, the belt 4b is taken up, and the inner box 3 is raised.

この上昇過程において、図１４に点線で示すように、作動アーム６１ｂのｐ１点で当接する作動ローラ６１ａは、内箱３の上昇に伴って、垂直部６１ｂ３に沿って上昇する。このとき、作動アーム６１ｂはそのままの状態を保つので、開閉アーム機構６２は作動せず、扉５も開放状態を保つ。従って、扉５と前方突出状態の食器類等の収納物とが干渉することがなく、危険防止を図れるとともに、作動ローラ６１ａと作動用アーム６１ｂが非拘束状態で当接しているので、内箱３の奥行きよりも長い収納物が収納された場合にも、収納物に押されて開閉アーム機構６２と扉５が動き、干渉が緩和され安全である。 In this ascending process, as indicated by a dotted line in FIG. 14, the operating roller 61 a that abuts at the point p 1 of the operating arm 61 b rises along the vertical portion 61 b 3 as the inner box 3 rises. At this time, since the operating arm 61b is kept as it is, the opening / closing arm mechanism 62 is not operated, and the door 5 is also kept open. Therefore, the door 5 does not interfere with stored items such as tableware in the forward projecting state, it is possible to prevent danger, and since the operating roller 61a and the operating arm 61b are in contact with each other in an unconstrained state, the inner box Even when a stored item longer than 3 is stored, the open / close arm mechanism 62 and the door 5 are moved by the stored item and the interference is mitigated, which is safe.

さらに、内箱３が上昇して作動ローラ６１ａも上昇するが、作動ローラ６１ａが端部近傍の点ｐ３から変曲点ｐ２間にあるときは、作動アーム６１ｂを反時計回り方向に回動させることなく、開閉アーム機構６２、扉５の回動もなく、扉５は開放状態を保つ。 Further, the inner is box 3 increases also the actuator roller 61a rises, when the actuator roller 61a is in between the inflection point p 2 from the point p 3 in the vicinity of the end portion, turn the actuating arm 61b in the counterclockwise direction Without being moved, the opening / closing arm mechanism 62 and the door 5 are not rotated, and the door 5 is kept open.

このように、内箱３が上昇範囲の全体の途中まで上昇したとき、食器類が内箱３から前方に突出していても、内方に押し込むことができる。   In this way, when the inner box 3 rises to the middle of the entire ascending range, the tableware can be pushed inward even if it protrudes forward from the inner box 3.

内箱３が上昇を継続して、作動ローラ６１ａが上昇し変曲点ｐ２を過ぎ、傾斜部６１ａ２に達すると、作動アーム６１ｂが反時計回り方向に回動し、開閉アーム機構６２が作動して扉５はその自重により反時計周り方向に回動しながら閉じていき、内箱３の上昇が完了して、内箱３の収納が完了すると、作動ローラ６１ａは変曲点ｐ１に達し、扉５は開口を完全に閉塞し、この状態を保つ。 The inner box 3 continues to rise, past the actuator roller 61a is elevated inflection point p 2, reaches the inclined portion 61a 2, operating arm 61b is rotated in the counterclockwise direction, the opening and closing arm mechanism 62 The door 5 is actuated and closed while rotating counterclockwise by its own weight, and when the inner box 3 is lifted and the inner box 3 is stored, the operating roller 61a is moved to the inflection point p1. The door 5 completely closes the opening and maintains this state.

なお、図２及び図４に示すように、第１の扉開閉用アーム６２ａの係合部６２ｂ１の図６に示す開口部６２ｂ２は、開放時は上方に開口し、扉閉塞時は前方に開口し、常時ピン係合孔の周壁により係止ピンを介して扉５を支持するので、扉ホルダーに荷重が掛からず、扉ホルダーの耐久性が向上する。 Incidentally, as shown in FIGS. 2 and 4, openings 62b 2 shown in FIG. 6 of the engaging portion 62b 1 of the first door opening and closing arm 62a is open at the upwardly opening, when the door closed front Since the door 5 is always supported by the peripheral wall of the pin engagement hole via the locking pin, no load is applied to the door holder, and the durability of the door holder is improved.

さらに、昇降式食器収納キャビネット１及び扉５の取り付けについて説明する。   Furthermore, attachment of the elevating tableware storage cabinet 1 and the door 5 will be described.

図１５に示すように、一人の据付業者が、内箱３の降下表出し、扉５が取り付けられていない状態の昇降式食器収納キャビネット１を、持ち上げてキッチンの側壁面上部に取付部材を用いて取り付ける。   As shown in FIG. 15, one installation contractor raises the inner box 3 and lifts the liftable tableware storage cabinet 1 in a state where the door 5 is not attached, and uses an attachment member at the upper part of the side wall surface of the kitchen. And attach.

内箱３は降下表出しており、作動アーム機構６１の作用により、第１の扉開閉用アーム６２ａは外箱前面から前方に突出した状態になっている。   The inner box 3 is lowered, and the first door opening / closing arm 62a is projected forward from the front surface of the outer box by the action of the operating arm mechanism 61.

図８及び図１６に示すように、しかる後、据付業者は扉５を手に持ち、扉５の係合部５ｃに設けられた係止ピン５ｃ２を、第１の扉開閉用アーム６２ａの係合部６２ａ１の開口部６２ａ２を介してピン係合孔６２ａ３に係合して、扉５を第１の扉開閉用アーム６２ａに仮保持させる。このとき、図１７に示すように、第１の扉開閉用アーム６２ａの先端下部は扉５の内表面に当接して、扉５の回動が防止され、仮保持が確実に行えるようになっている。この扉５が仮保持された状態で、図６に示すように、扉ホルダー６２ａ４を第１の扉開閉用アーム６２ａに沿って摺動させ、係止ピン５ｃ２をホルダー開口部６２ａ６に強制的に通し、ピン遊嵌孔６２ａ６に収容すると共に、開口部６２ａ２をピン遊嵌孔６２ａ６の周壁によって塞ぎ、係止ピン５ｃ２がピン係合孔６２ａ３から外れるのを防止するようにして、扉５の第１の扉開閉用アーム６２ａへの取り付けが行われる。 As shown in FIGS. 8 and 16, the installer then holds the door 5 and holds the locking pin 5c 2 provided on the engaging portion 5c of the door 5 of the first door opening / closing arm 62a. It engaged with the pin engaging hole 62a 3 through the opening 62a 2 of the engaging portion 62a 1, thereby provisionally retaining the door 5 to the first door closing arm 62a. At this time, as shown in FIG. 17, the lower end of the first door opening / closing arm 62a abuts against the inner surface of the door 5, and the rotation of the door 5 is prevented, so that temporary holding can be reliably performed. ing. In a condition in which the door 5 is temporarily held, as shown in FIG. 6, the door holder 62a 4 along the first door closing arm 62a is slid, forcing the locking pin 5c 2 on the holder opening 62a6 manner through, accommodates the pin loosely fitted holes 62a 6, the opening 62a 2 closing by the peripheral wall of the pin loosely fitted holes 62a 6, so that the locking pin 5c 2 is prevented from disengaging from the pin engaging hole 62a 3 Thus, the door 5 is attached to the first door opening / closing arm 62a.

これに続いて、扉５の第２の扉開閉用アーム６２ｂへの取り付けは、第１の扉開閉用アーム６２ａへの取り付けと同様に、扉５の係合部５ｄに設けられた係止ピン５ｄ２を、図１２に示す第２の扉開閉用アーム６２ｂの係合部６２ａ１の開口部６２ａ２を介してピン係合孔６２ａ３に係合して、扉５を第２の扉開閉用アーム６２ｂに仮保持させ、開口部６２ｂ２をピン遊嵌孔６２ｂ７の周壁によって塞ぎ、係止ピン５ｄ２がピン係合孔６２ｂ３から外れるのを防止するようにして、扉５の第２の扉開閉用アーム６２ｂへの取り付けが行われる。 Following this, the attachment of the door 5 to the second door opening / closing arm 62b is the same as the attachment to the first door opening / closing arm 62a, and the locking pin provided in the engaging portion 5d of the door 5 5d 2 is engaged with the pin engaging hole 62a 3 via the opening 62a 2 of the engaging portion 62a 1 of the second door opening / closing arm 62b shown in FIG. is temporarily held in use arms 62b, closing the opening 62b 2 by the peripheral wall of the pin loosely fitted holes 62b 7, the locking pin 5d 2 is so as to prevent the outside from the pin engaging hole 62b 3, the door 5 2 is attached to the door opening / closing arm 62b.

上記のような扉５の外箱２への取り付け過程において、第１の扉開閉用アーム６２ａに設けられた係合部係合部６２ａ１と扉５に設けられた係合部５ｃを係合させて、扉５を外箱２に仮保持させ、しかる後に扉ホルダー６２ａ４により開口部６２ａ２をピン遊嵌孔６２ａ６の周壁によって塞ぐようにしたので、扉付き昇降キャビネット１にキッチン側壁面上部への取り付け及び外箱２への扉５の取り付けを一人の据付業者により、容易かつ確実に行なうことができ、据付の作業性が向上する。 In the process of attaching the door 5 to the outer box 2 as described above, the engaging portion engaging portion 62a 1 provided on the first door opening / closing arm 62a and the engaging portion 5c provided on the door 5 are engaged. by, to provisionally hold the door 5 on the box 2, since so as to close an opening 62a 2 by the peripheral wall of the pin loosely fitted holes 62a 6 by the door holder 62a 4 Thereafter, the kitchen side wall to the door with lifting cabinet 1 The attachment to the upper portion and the attachment of the door 5 to the outer box 2 can be easily and reliably performed by one installation contractor, and the installation workability is improved.

なお、上記実施形態においては、第１の扉開閉用アーム及び第２の扉開閉用アームの係合部は、開口部とピン係合孔からなり、また、扉の係合部は、扉に立設された一対の支持部材間に橋設された係止ピンからなる例で説明したが、これとは逆に図１８及び図１９に示すように、第１の扉開閉用アーム及び第２の扉開閉用アームの係合部６２ｃ１は、扉開閉用アーム６２ｃに立設された係止ピン６２ｃ３を有し、扉５の係合部５ｅは、扉５に立設された板状の係合部材５ｅ１に下方に開口する開口部５ｅ２とこれに連なるピン係合孔５ｅ３から形成してもよい。 In the above embodiment, the engaging portion of the first door opening / closing arm and the second door opening / closing arm is composed of an opening and a pin engaging hole, and the door engaging portion is formed on the door. Although the example which consists of a locking pin bridged between a pair of standing support members has been described, on the contrary, as shown in FIG. 18 and FIG. The door opening / closing arm engaging portion 62 c 1 has a locking pin 62 c 3 erected on the door opening / closing arm 62 c, and the door 5 engaging portion 5 e is a plate-like edge erected on the door 5. You may form in the engaging member 5e1 from the opening part 5e2 opened below, and the pin engaging hole 5e3 connected to this.

本実施形態の昇降式食器収納キャビネットによれば、一人でも扉の外箱への取り付けが容易に行なえ、作業性のよい扉付き昇降キャビネットが実現される。   According to the elevating tableware storage cabinet of this embodiment, even a single person can easily attach the door to the outer box, and an elevating cabinet with a door with good workability is realized.

本発明の一実施形態に係る昇降式食器収納キャビネットの内箱降下状態を示す正面図。The front view which shows the inner-box fall state of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの内箱降下状態を示す縦断面図。The longitudinal cross-sectional view which shows the inner box fall state of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの内箱上昇状態を示す正面図。The front view which shows the inner case raising state of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの内箱上昇状態を示す縦断面図。The longitudinal cross-sectional view which shows the inner case raising state of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉開閉機構の平面図。The top view of the door opening / closing mechanism used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の係合状態を示す側面図。The side view which shows the engagement state of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の係合状態を示す平面図。The top view which shows the engagement state of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の係合前状態を示す側面図。The side view which shows the state before engagement of the door attachment engaging part used for the raising / lowering tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の係合前状態を示す平面図。The top view which shows the state before engagement of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉ホルダーを示し、（ａ）は側面図、（ｂ）は平面図、（ｃ）は側面図、（ｄ）は前面図。The door holder used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention is shown, (a) is a side view, (b) is a top view, (c) is a side view, (d) is a front view. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉ホルダーを示し、（ａ）は側面図、（ｂ）は平面図、（ｃ）は側面図、（ｄ）は前面図。The door holder used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention is shown, (a) is a side view, (b) is a top view, (c) is a side view, (d) is a front view. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の係合状態を示す平面図。The top view which shows the engagement state of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの内箱の降下過程を示す縦断面図。The longitudinal cross-sectional view which shows the descent | fall process of the inner box of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの内箱の上昇過程を示す正面図。The front view which shows the raising process of the inner case of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの扉取り付け状態前の縦断面図。The longitudinal cross-sectional view before the door installation state of the raising / lowering tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの扉取り付け状態前の縦断面図。The longitudinal cross-sectional view before the door installation state of the raising / lowering tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットの扉取り付け状態前の係合部の側面図。The side view of the engaging part before the door attachment state of the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の他の実施形態の側面図。The side view of other embodiment of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention. 本発明の一実施形態に係る昇降式食器収納キャビネットに用いられる扉取り付け係合部の他の実施形態の平面図。The top view of other embodiment of the door attachment engaging part used for the raising / lowering type tableware storage cabinet which concerns on one Embodiment of this invention.

符号の説明Explanation of symbols

１ 昇降式食器収納キャビネット
２ 外箱
３ 内箱
４ 昇降機構
５ 扉
５ｃ 係合部
５ｃ１ 支持部材
５ｃ２ 係止ピン
５ｄ 係合部
５ｄ１ 支持部材
５ｄ２ 係止ピン
６ 扉開閉機構
６１ 作動アーム機構
６１ａ 作動ローラ
６１ｂ 作動用アーム
６２ 開閉アーム機構
６２ａ 第１の扉開閉用アーム
６２ａ１ 係合部
６２ａ２ 開口部
６２ａ３ ピン係合孔
６２ａ４ 扉ホルダー
６２ａ６ ピン遊嵌孔
６２ａ７ 摺動長溝
６２ｂ 第２の扉開閉用アーム
６２ｂ１ 係合部
６２ｂ２ 開口部
６２ｂ３ ピン係合孔
６２ｂ４ 扉ホルダー DESCRIPTION OF SYMBOLS 1 Lifting type tableware storage cabinet 2 Outer box 3 Inner box 4 Lifting mechanism 5 Door 5c Engagement part 5c 1 Support member 5c 2 Locking pin 5d Engaging part 5d 1 Supporting member 5d 2 Locking pin 6 Door opening / closing mechanism 61 Actuating arm Mechanism 61a Actuating roller 61b Actuating arm 62 Opening / closing arm mechanism 62a First door opening / closing arm 62a 1 engaging portion 62a 2 opening 62a 3 pin engaging hole 62a 4 door holder 62a 6 pin loose fitting hole 62a 7 sliding long groove 62b Second door opening / closing arm 62b 1 engaging portion 62b 2 opening 62b 3 pin engaging hole 62b 4 door holder

Claims (7)

外箱と、この外箱に昇降可能に収容され、下降時に前面が前記外箱から全体的に表出する内箱と、この内箱を昇降させかつ、モータおよびこのモータにより作動され前記内箱を吊す可撓性昇降部材を備える昇降機構と、前記外箱の一部を構成し、前記内箱の上昇収納時にこの内箱の前面の全体あるいはその一部を覆う扉と、前記内箱の昇降に応動しかつ、前記内箱の上昇収納状態において前記扉を閉じた状態にし、前記内箱の降下表出および上昇過程において開放状態を保たせる扉開閉機構を有し、この扉開閉機構は前記内箱の降下表出時、外箱前面から前方に突出する一対の扉開閉用アームを有し、この扉開閉用アームの先端近傍には前記扉の内表面に設けられた係合部に係合する係合部が設けられ、これら係合部の係合により前記扉の前記外箱への仮保持を可能にしたことを特徴とする扉付き昇降キャビネット。 An outer box, an inner box which is accommodated in the outer box so as to be movable up and down, and whose front surface is exposed from the outer box when lowered, and which is moved up and down by a motor and operated by the motor. An elevating mechanism having a flexible elevating member for suspending, a part of the outer box, a door that covers the whole or a part of the front surface of the inner box when the inner box is raised and stored, and the inner box A door opening / closing mechanism that responds to ascending and descending, closes the door in the raised storage state of the inner box, and keeps the opened state in the lowering expression and raising process of the inner box. When the inner box is lowered, it has a pair of door opening / closing arms protruding forward from the front surface of the outer box, and an engagement portion provided on the inner surface of the door is provided near the tip of the door opening / closing arm. Engaging engagement parts are provided, and the engagement of these engaging parts causes the front of the door Door with lifting cabinet, characterized in that it made it possible to temporarily held to the outer box. 前記扉の仮保持時、前記扉開閉用アームの先端下部は前記扉の内表面に当接して、前記扉の回動を防止することを特徴とする請求項１に記載の扉付き昇降キャビネット。 2. The lifting cabinet with a door according to claim 1, wherein when the door is temporarily held, a lower end of the door opening / closing arm abuts against an inner surface of the door to prevent the door from rotating. 前記扉に設けられた係合部は係止ピンであり、前記扉開閉用アームに設けられた係合部は上方に開口し前記係止ピンを通す開口部と、この開口部に連なり前記係止ピンが係合するピン係合孔からなることを特徴とする請求項２に記載の扉付き昇降キャビネット。 The engaging portion provided on the door is a locking pin, and the engaging portion provided on the door opening / closing arm opens upward and passes through the locking pin. The lifting cabinet with a door according to claim 2, comprising a pin engaging hole with which a stop pin is engaged. 前記扉開閉用アームには前記開口部を塞ぐ扉ホルダーが設けられたことを特徴とする請求項３に記載の扉付き昇降キャビネット。 The door opening / closing cabinet according to claim 3, wherein the door opening / closing arm is provided with a door holder for closing the opening. 前記扉ホルダーは前記扉開閉用アームに設けられた摺動溝に摺動可能に係合しかつ、その先端部に前記係止ピンを通す開口部と、この開口部に連なり前記係止ピンを収容しほぼ扇状をなすピン収容部を有することを特徴とする請求項４に記載の扉付き昇降キャビネット。 The door holder is slidably engaged with a sliding groove provided in the door opening and closing arm, and an opening through which the locking pin is passed, and the locking pin connected to the opening. 5. The door lifting / lowering cabinet according to claim 4, further comprising a pin housing portion that is housed and substantially fan-shaped. 前記扉ホルダーは弾性及び滑性を有する合成樹脂製であり、外箱に設けられた係合部及び扉開閉用アームに設けられた係合部間に介設されることを特徴とする請求項３または４に記載の扉付き昇降キャビネット。 The door holder is made of a synthetic resin having elasticity and slipperiness, and is interposed between an engaging portion provided in an outer box and an engaging portion provided in a door opening / closing arm. A lifting cabinet with a door according to 3 or 4. 前記アームに設けられた係合部の開口部は、前記開放時は上方に開口し、前記扉閉塞時は前方に開口し、常時ピン係合孔の周壁により前記係止ピンを介して前記扉を支持することを特徴とする請求項３ないし６のいずれか１項に記載の扉付き昇降キャビネット。 The opening of the engaging portion provided in the arm opens upward when the door is opened, opens forward when the door is closed, and the door is always opened via the locking pin by the peripheral wall of the pin engaging hole. The lifting cabinet with a door according to any one of claims 3 to 6, wherein the lifting cabinet is supported.
JP2005005980A 2005-01-13 2005-01-13 Lifting/lowering cabinet with door Pending JP2006192047A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005005980A JP2006192047A (en) 2005-01-13 2005-01-13 Lifting/lowering cabinet with door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005005980A JP2006192047A (en) 2005-01-13 2005-01-13 Lifting/lowering cabinet with door

Publications (1)

Publication Number Publication Date
JP2006192047A true JP2006192047A (en) 2006-07-27

Family

ID=36798570

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005005980A Pending JP2006192047A (en) 2005-01-13 2005-01-13 Lifting/lowering cabinet with door

Country Status (1)

Country Link
JP (1) JP2006192047A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011250875A (en) * 2010-05-31 2011-12-15 Nifco Inc Connecting member and drawer device
KR200459714Y1 (en) 2010-07-06 2012-04-12 주식회사 은성산업 door hinge for kitchen balloon

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011250875A (en) * 2010-05-31 2011-12-15 Nifco Inc Connecting member and drawer device
KR200459714Y1 (en) 2010-07-06 2012-04-12 주식회사 은성산업 door hinge for kitchen balloon

Similar Documents

Publication Publication Date Title
KR100753571B1 (en) Opening and closing device of window system
ZA200609171B (en) High load operation of an industrial roll door
JP2010064869A (en) Pit ladder device
KR20170081886A (en) Open auxiliary device for sliding window
PL198406B1 (en) Hinge for baking oven doors, household appliances, pieces of furniture and the like, having a movable arm engaging an immovable another one
JP2006192047A (en) Lifting/lowering cabinet with door
JP2011099270A (en) Sheet guide for sheet shutter
JP3742750B2 (en) Lifting cabinet with door
KR200325011Y1 (en) Switch type apparatus for fixing door
JP2008023107A (en) Lifting wall cabinet
KR100538464B1 (en) Stopper apparatus of door for building
JP2011026023A (en) Control device for elevator
KR200418222Y1 (en) Desk having an apparatus for ascending and descending monitor
JP6461669B2 (en) Swing window lock operation device
JP5695850B2 (en) Door body open / close counting device
CN218737846U (en) Corner lifting cabinet
JPH09317294A (en) Locking/unlocking device in multiple drawer cabinet
KR200310947Y1 (en) Door stopper
JP5285507B2 (en) lift device
JP2014226508A (en) Lifting storage device
KR100890271B1 (en) Up and down apparatus for display device
JP5137137B2 (en) Shutter device lock mechanism and shutter device including the same
US405711A (en) Sash-balance
JP4863376B2 (en) Greenhouse ventilation
JP2015113580A (en) Opening/closing device for projected window