JP2001066041A - Low-temperature showcase - Google Patents
Low-temperature showcaseInfo
- Publication number
- JP2001066041A JP2001066041A JP24588099A JP24588099A JP2001066041A JP 2001066041 A JP2001066041 A JP 2001066041A JP 24588099 A JP24588099 A JP 24588099A JP 24588099 A JP24588099 A JP 24588099A JP 2001066041 A JP2001066041 A JP 2001066041A
- Authority
- JP
- Japan
- Prior art keywords
- fan case
- locking
- case
- locking member
- air passage
- 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
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0681—Details thereof
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2400/00—General features of, or devices for refrigerators, cold rooms, ice-boxes, or for cooling or freezing apparatus not covered by any other subclass
- F25D2400/22—Cleaning means for refrigerating devices
Landscapes
- Cold Air Circulating Systems And Constructional Details In Refrigerators (AREA)
- Freezers Or Refrigerated Showcases (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、商品収納室に設け
られた底板の下方に冷却器と送風機を設置し、冷却器か
らの冷気を一定方向に循環し、商品収納室の開口部に冷
気のエアーカーテンを形成するタイプの低温ショーケー
スに関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooler and a blower which are provided below a bottom plate provided in a product storage room, circulates cool air from the cooler in a certain direction, and cools air into an opening of the product storage room. Low-temperature showcase of the type that forms an air curtain.
【０００２】[0002]
【従来の技術】実公平５−１０２１７号公報及び特公平
４−８１７１６号公報に示す低温ショーケースにあって
は、本体を形成する断熱壁に略沿わせて設けた冷気通路
を形成する一方、商品収納室がこの冷気通路で回りを取
り囲まれる如くして設けられ、この商品収納室の着脱自
在な底板で覆われた下方の冷気通路に、冷却器と送風機
を配している構造となっている。2. Description of the Related Art In a low-temperature showcase disclosed in Japanese Utility Model Publication No. 5-10217 and Japanese Patent Publication No. 4-81716, a cold air passage is formed substantially along a heat insulating wall forming a main body. A product storage room is provided so as to be surrounded by the cool air passage, and a cooler and a blower are arranged in a lower cool air passage covered by a removable bottom plate of the product storage room. I have.
【０００３】従来は、図５に示すように、商品収納室１
内の清掃をするには、送風機２が固定されたファンケー
ス３をヒンジ４を支点として点線矢印の如く上方へ引上
げ回動した後、ファンケース３に取り付けられた左右２
個の線材製のハンガー５を使い、この各ハンガー５の先
端を、本体背壁６ｂとの間に背部冷気通路７ｂを形成す
る背板８に形成した複数の係止孔９のいずれかに引っ掛
けて、図５の点線に示すように、手前に重心が来た傾斜
状態でファンケース３を保持していた。[0003] Conventionally, as shown in FIG.
To clean the inside of the fan case, the fan case 3 to which the blower 2 is fixed is lifted up and rotated with the hinge 4 as a fulcrum as indicated by a dotted arrow, and then the right and left 2
Using the wire hanger 5, the tip of each hanger 5 is hooked on one of a plurality of locking holes 9 formed in a back plate 8 forming a back cold air passage 7 b between the hanger 5 and the main body back wall 6 b. Thus, as shown by the dotted line in FIG. 5, the fan case 3 is held in an inclined state with the center of gravity coming forward.
【０００４】尚、同図で１０は冷気通路７に置かれた冷
却器であり、また、１２は冷却器１０を取付固定すると
ともにファンケース３を回動自在に支持するための固定
部材であり、冷気通路７の上方に、略水平にかつ低温シ
ョーケース１７の幅方向に設けられている。そしてファ
ンケース３及び冷却器１０の上方には、商品収納室１の
底面を形成する底板１４が着脱自在に載置されている。
更に１５は、断熱壁にて形成された本体であり、下部に
図示しない圧縮機や凝縮器を収容する機械室１６を有し
ているとともに、本体１５の前壁６ａに沿い前部冷気通
路７ａが形成されている。In FIG. 1, reference numeral 10 denotes a cooler placed in the cool air passage 7, and reference numeral 12 denotes a fixing member for mounting and fixing the cooler 10 and rotatably supporting the fan case 3. Above the cold air passage 7, substantially horizontally and in the width direction of the low-temperature showcase 17. Above the fan case 3 and the cooler 10, a bottom plate 14 forming the bottom surface of the product storage room 1 is detachably mounted.
Reference numeral 15 denotes a main body formed of a heat insulating wall, which has a machine room 16 for accommodating a compressor and a condenser (not shown) at a lower portion, and a front cold air passage 7a along the front wall 6a of the main body 15. Are formed.
【０００５】そして、この低温ショーケース１７が冷却
運転されると、送風機２により実線矢印の如く冷気が循
環して、背部冷気通路７ｂの吹出口１８から前部冷気通
路７ａの吸込口１９に向かうエアカーテンが形成され、
商品収納室１内の商品が良好に冷却される。[0005] When the low-temperature showcase 17 is cooled, the cool air is circulated by the blower 2 as shown by the solid line arrow, and goes from the outlet 18 of the back cool air passage 7b to the inlet 19 of the front cool air passage 7a. An air curtain is formed,
Goods in the goods storage room 1 are cooled well.
【０００６】また、ハンガー５は、図４に示すように、
線材から形成され、略Ｃ字状に形成された支持部２１
と、略Ｌ字状に曲げられた係止部２２を有し、その間は
略直線状である。そして、鋼板製の支持部材２５がファ
ンケース３にネジ２４により固定されており、この支持
部材２５に穿設された孔２６にハンガー５の前記支持部
２１が差し込まれ、回動自在に枢支されている。また、
略Ｌ字状の係止部２２側は、ファンケース３に設けられ
た係合孔２７に差し込まれて、固定されている。[0006] As shown in FIG.
A support portion 21 formed of a wire and formed in a substantially C shape
And a locking portion 22 bent in a substantially L-shape, and the space therebetween is substantially linear. A support member 25 made of a steel plate is fixed to the fan case 3 with a screw 24. The support portion 21 of the hanger 5 is inserted into a hole 26 formed in the support member 25, and is pivotally supported. Have been. Also,
The substantially L-shaped engaging portion 22 side is inserted into an engaging hole 27 provided in the fan case 3 and fixed.
【０００７】[0007]
【発明が解決しようとする課題】ところで、商品収納室
１内の清掃等のためファンケース３を回動しハンガー５
にて保持する従来の固定方式の場合には、ファンケース
３を回動させる際は、複数の送風機が設けられ一体とな
り重量物となっている鋼板製のファンケース３を手で持
ち、引き上げる必要があるため、持ちにくく作業しにく
かった。また、通常、係止部２２がファンケース３に穿
設された係合孔２７から送風機２の振動等により外れ
て、送風機２が破損するのを防止するため、図４のよう
にテープ３３によって、ハンガー５をファンケース３に
固定しておく必要もあった。By the way, the fan case 3 is rotated for cleaning the inside of the product storage room 1 and the like, and the hanger 5 is rotated.
In the case of the conventional fixing method in which the fan case 3 is held, when the fan case 3 is rotated, it is necessary to hold the fan case 3 made of a steel plate, which is provided with a plurality of blowers and is heavy as a unit, and lift it up. It was hard to hold because it was difficult to work. Further, in order to prevent the locking portion 22 from being disengaged from the engagement hole 27 formed in the fan case 3 by vibration of the blower 2 or the like, and to prevent the blower 2 from being damaged, as shown in FIG. Also, it was necessary to fix the hanger 5 to the fan case 3.
【０００８】本発明は上述の問題に鑑み、なされたもの
で、清掃時にファンケースを容易に回動、保持できるよ
うにすることを目的とするものである。SUMMARY OF THE INVENTION The present invention has been made in view of the above problems, and has as its object to enable the fan case to be easily rotated and held during cleaning.
【０００９】[0009]
【課題を解決するための手段】この発明の請求項１の低
温ショーケースは、商品収納室の周囲に形成された冷気
通路に置かれた冷却器と、前記冷気通路に置かれ、送風
機を支持するとともに、上端が回動自在に枢支されるフ
ァンケースと、該ファンケースを回動したときに前記フ
ァンケースを固定する係止部材と、を備えたものであっ
て、前記ファンケースに、係合孔と連結部とを設け、前
記係止部材は、前記ファンケースの係合孔に差し込まれ
る係止部と、前記ファンケースの連結部に支持された支
持部と、この係止部と支持部との間に曲げ部とを形成し
たものである。According to a first aspect of the present invention, there is provided a low-temperature showcase comprising: a cooler disposed in a cool air passage formed around a commodity storage room; and a cooler disposed in the cool air passage to support a blower. And a fan case whose upper end is pivotally supported, and a locking member for fixing the fan case when the fan case is rotated, wherein the fan case includes: An engaging hole and a connecting portion are provided, and the engaging member includes an engaging portion inserted into the engaging hole of the fan case, a supporting portion supported by the connecting portion of the fan case, and the engaging portion. A bent portion is formed between the support portion and the support portion.
【００１０】請求項１の発明によれば、清掃等のため、
ファンケースを回動する際には、係止部材を把手として
使用することできるため、ファンケースを直接手で持つ
必要がなく作業が容易である。また、係止部材の係止部
を、ファンケースの係合孔から外して本体背壁との間に
背部冷気通路を形成する背板に設けた複数の係止孔のい
ずれかに引っ掛けて、ファンケースを保持でき、底部の
清掃を容易に行うことができる。According to the first aspect of the present invention, for cleaning or the like,
When the fan case is rotated, the locking member can be used as a handle, so that it is not necessary to directly hold the fan case by hand and the operation is easy. In addition, the engaging portion of the engaging member is detached from the engaging hole of the fan case and hooked on one of a plurality of engaging holes provided on a back plate forming a back cold air passage between the main body and the back wall, The fan case can be held, and the bottom can be easily cleaned.
【００１１】この発明の請求項２の低温ショーケース
は、前記係止部材の係止部は鋭角に曲げられているもの
である。In the low temperature showcase according to a second aspect of the present invention, the locking portion of the locking member is bent at an acute angle.
【００１２】請求項２の発明によれば、係止部材を把手
として使用するときに、ファンケースに穿設された係合
孔を引っ張るように働き、ファンケースから外れること
がなく安全にファンケースを持ち上げることができる。According to the second aspect of the present invention, when the locking member is used as a handle, it works to pull the engaging hole formed in the fan case, so that the fan case can be safely prevented from coming off from the fan case. Can be lifted.
【００１３】[0013]
【発明の実施の形態】以下、本発明の実施の形態を図３
に基づいて説明する。尚、図５に示す従来例と構成的に
同一または相当する部分には同一番号を付す。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIG.
It will be described based on. Parts that are the same as or correspond to those of the conventional example shown in FIG.
【００１４】ファンケース３は、鋼板製で、上面壁３ａ
と前面壁３ｂと左右側面壁３ｃ，３ｃとから構成され、
後面と下面とが開口された形状となっている。そして、
このファンケース３には送風機２，２が、その上面壁３
ａに形成した通風孔３４，３４・・・に臨んで、固定支
持されている。また、ファンケース３の後部上端、即ち
上面壁３ａの後端に、このファンケース３を上下方向に
回動自在に取付支持するためのヒンジ４が、６個設けら
れている。ファンケース３は、通常図３の実線図状態に
示すように、底部の冷気通路７内に在って冷却器１０の
前方に位置している。The fan case 3 is made of a steel plate and has an upper wall 3a.
And a front wall 3b and left and right side walls 3c, 3c,
The rear surface and the lower surface are open. And
This fan case 3 has blowers 2 and 2 on its upper surface wall 3
are fixedly supported facing the ventilation holes 34, 34,. Also, six hinges 4 are provided at the rear upper end of the fan case 3, that is, at the rear end of the upper surface wall 3a, for mounting and supporting the fan case 3 so as to be rotatable vertically. The fan case 3 is usually located in the cold air passage 7 at the bottom and in front of the cooler 10, as shown in a solid line state in FIG.
【００１５】次に、図１および図２に示すように、係止
部材２０は、線材から形成され、略Ｃ字状に形成された
支持部２１と、鋭角に曲げられた係止部２２とを有し、
その両端部間に曲げ部２３が形成されている。そして、
鋼板製の支持部材２５がファンケース３にネジ２４によ
り固定されており、この支持部材２５に穿設された孔２
６に係止部材２０の前記支持部２１が連結され、回動自
在に枢支されている。係止部２２側をファンケース３に
穿設された係合孔２７に差し込むときは、図２のよう
に、係止部材２０の本来の形状である破線の形状から、
一旦、中央部の曲げ部２３を直線状に伸ばすように多少
の力を加えて変形させ、係止部２２を係合孔２７に差し
込み係止部材２０から手を離すと、係止部材２０の変形
が元に戻ろうとして鋭角に曲げられた係止部２２は係合
孔２７に係合する。この係合した状態では、ファンケー
ス３とこの係止部材２０の曲げ部２３との間に少許の隙
間２８を形成している。この係止部２２は、鋭角に曲げ
られているため、係合孔２７から通常は外れることはな
いが、曲げ部２３を多少の力を加えて押すことにより、
係止部材２０を少許直線状にさらに変形させ、係止部２
２を係合孔２７から外すこともできる。尚、この係止部
材２０はファンケース３の幅方向の略中央に設けられて
いる。Next, as shown in FIGS. 1 and 2, the locking member 20 includes a support portion 21 formed of a wire and having a substantially C-shape, and a locking portion 22 bent at an acute angle. Has,
A bent portion 23 is formed between both ends. And
A support member 25 made of a steel plate is fixed to the fan case 3 by screws 24, and a hole 2 formed in the support member 25 is formed.
The supporting portion 21 of the locking member 20 is connected to 6 and pivotally supported. When the locking portion 22 side is inserted into the engagement hole 27 formed in the fan case 3, as shown in FIG.
Once the central bent portion 23 is deformed by applying a slight force so as to extend straight, the locking portion 22 is inserted into the engaging hole 27 and the hand is released from the locking member 20. The locking portion 22 bent at an acute angle to return to the original shape is engaged with the engaging hole 27. In this engaged state, a small gap 28 is formed between the fan case 3 and the bent portion 23 of the locking member 20. Since the locking portion 22 is bent at an acute angle, the locking portion 22 does not usually come off from the engagement hole 27, but by pressing the bending portion 23 with some force,
The locking member 20 is further deformed into a slightly linear shape so that the locking portion 2
2 can be removed from the engagement hole 27. The locking member 20 is provided substantially at the center of the fan case 3 in the width direction.
【００１６】ここで、商品収納室１内の清掃のため、底
板１４を取り外した後、ファンケース３を上方へ回動す
る際には、隙間２８に手を差し込み、係止部材２０を握
ることにより把手として使用することできる。そして、
係止部材２０の曲げ部２３を持ってファンケース３を持
ち上げると、曲げ部２３の曲げ角度が小さくなるように
撓み、鋭角に曲げられた係止部２２がファンケース３に
穿設された係合孔２７を引っ張るように作用するため、
ファンケース３から外れることがない。そして、図３に
示すように、鋭角に曲げられた係止部２２を係合孔２７
から外して本体背壁６ｂとの間に背部冷気通路７ｂを形
成する背板８に設けた複数の係止孔９のいずれかに引っ
掛けて、図の点線に示す手前に重心が来た傾斜状態でフ
ァンケース３を保持できる。Here, when the fan case 3 is rotated upward after the bottom plate 14 is removed for cleaning the inside of the product storage room 1, the hand is inserted into the gap 28 and the locking member 20 is grasped. Can be used as a handle. And
When the fan case 3 is lifted by holding the bent portion 23 of the locking member 20, the bent portion 23 is bent so as to reduce the bending angle, and the locking portion 22 bent at an acute angle is formed in the fan case 3. In order to act to pull the hole 27,
It does not come off the fan case 3. Then, as shown in FIG. 3, the locking portion 22 bent at an acute angle is
And is hooked on one of a plurality of locking holes 9 provided in a back plate 8 forming a back cold air passage 7b between the main body back wall 6b and the main body back wall 6b. Can hold the fan case 3.
【００１７】次に、このような低温ショーケース１７内
の底部を清掃する手順は以下のように行う。まず底板１
４を外した後、片手で係止部材２０を把手のように持っ
て、ファンケース３をヒンジ４を支点として引き上げ、
後方へと回動させる。このとき、この係止部材２０はフ
ァンケース３の幅方向の略中央に設けられているので、
ファンケース３をバランスよく回動させることができ
る。そして、ファンケース３が略垂直になるまで引き上
げ、もう一方の手でファンケース３を一旦保持する。こ
のとき、保持する力は単に支えているだけでよく、大き
な力を必要としない。次に、係止部材２０を持っていた
片手を離すと、係止部材２０はファンケース３に通常固
定されていた図２に示す実線の状態になるが、少許係止
部材２０を押すと、鋭角に曲げられた係止部２２をファ
ンケース３の係合孔２７から外すことができる。そし
て、その外した係止部２２を、本体背壁６ｂとの間に背
部冷気通路７ｂを形成する背板８に設けた複数の係止孔
９のいずれかに引っ掛けて、図３の点線に示すように手
前に重心が来た傾斜状態でファンケース３を保持する。
この状態では両手を使用でき、底部の冷気通路７を含む
その周辺の清掃及び冷却器１０の清掃を容易に行うこと
ができる。Next, the procedure for cleaning the bottom of the low-temperature showcase 17 is performed as follows. First, the bottom plate 1
4, the holding member 20 is held like a handle with one hand, and the fan case 3 is pulled up with the hinge 4 as a fulcrum.
Rotate backward. At this time, since the locking member 20 is provided substantially at the center of the fan case 3 in the width direction,
The fan case 3 can be rotated in a well-balanced manner. Then, the fan case 3 is pulled up until it is substantially vertical, and the fan case 3 is once held with the other hand. At this time, the holding force may be merely supporting, and does not require a large force. Next, when one hand holding the locking member 20 is released, the locking member 20 is in a state shown by a solid line in FIG. 2 which is normally fixed to the fan case 3. The engagement portion 22 bent at an acute angle can be removed from the engagement hole 27 of the fan case 3. Then, the removed locking portion 22 is hooked on one of a plurality of locking holes 9 provided in the back plate 8 which forms the back cold air passage 7b between the main body back wall 6b and a dotted line in FIG. As shown, the fan case 3 is held in an inclined state with the center of gravity coming forward.
In this state, both hands can be used, and cleaning of the periphery including the cool air passage 7 at the bottom and cleaning of the cooler 10 can be easily performed.
【００１８】清掃が終了したら、ファンケース３を一旦
片手で保持しておいて、係止部材２０の係止部２２を、
背板８に設けられた係止孔９から外し、ファンケース３
の係合孔２７に差し込む。そして、その係止部材２０を
把手として、ファンケース３をヒンジ４を支点として前
方に回動し、元の状態に戻す。その後、底板１４を載置
すれば、清掃前の元の状態に復旧する。After the cleaning is completed, the fan case 3 is once held with one hand, and the locking portion 22 of the locking member 20 is
The fan case 3 is removed from the locking hole 9 provided in the back plate 8.
Into the engaging hole 27 of Then, using the locking member 20 as a handle, the fan case 3 is rotated forward with the hinge 4 as a fulcrum to return to the original state. Thereafter, when the bottom plate 14 is placed, the original state before the cleaning is restored.
【００１９】尚、係止部材２０の支持部２１側に支持部
材２５を使用せず、ファンケース３に孔を穿設し、係止
部材２０の支持部２１を直接この孔に差し込み、回動自
在に連結した場合にも、前記と同様に、ファンケース３
を上方へ回動する際には、隙間２８に手を差し込み、係
止部材２０を握ることにより把手として使用できるとと
もに、背板８に設けた複数の係止孔９のいずれかに引っ
掛けて、図３の点線に示す手前に重心が来た傾斜状態で
ファンケース３を保持できる。A hole is formed in the fan case 3 without using the support member 25 on the support portion 21 side of the locking member 20, and the support portion 21 of the locking member 20 is inserted directly into this hole to rotate. Even when the fan case 3 is freely connected, the fan case 3
Can be used as a handle by inserting a hand into the gap 28 and gripping the locking member 20, and hooking it into one of the plurality of locking holes 9 provided in the back plate 8, The fan case 3 can be held in an inclined state in which the center of gravity comes to the near side shown by the dotted line in FIG.
【００２０】[0020]
【発明の効果】以上のように、請求項１の発明によれ
ば、清掃等のため、商品収納室の底板を外し、ファンケ
ースを回動する際には、係止部材を把手として使用する
ことできるため、ファンケースを直接手で持つ必要がな
く作業が容易である。また、係止部材の係止部を、ファ
ンケースの係合孔から外して本体背壁との間に背部冷気
通路を形成する背板に設けた複数の係止孔のいずれかに
引っ掛けて、ファンケースを保持でき、底部の清掃を容
易に行うことができる。As described above, according to the first aspect of the present invention, when removing the bottom plate of the product storage chamber and rotating the fan case for cleaning or the like, the locking member is used as a handle. Therefore, it is not necessary to directly hold the fan case by hand, and the work is easy. In addition, the engaging portion of the engaging member is detached from the engaging hole of the fan case and hooked on one of a plurality of engaging holes provided on a back plate forming a back cold air passage between the main body and the back wall, The fan case can be held, and the bottom can be easily cleaned.
【００２１】請求項２の発明によれば、係止部材を把手
として使用するときに、ファンケースに穿設された係合
孔を引っ張るように働き、ファンケースから外れること
がなく安全にファンケースを持ち上げることができる。According to the second aspect of the present invention, when the locking member is used as a handle, it works to pull the engaging hole formed in the fan case, so that the fan case can be safely prevented from coming off the fan case. Can be lifted.
【図１】本発明の実施例のファンケースの外観斜視図FIG. 1 is an external perspective view of a fan case according to an embodiment of the present invention.
【図２】本発明の実施例のファンケースと係止部材の要
部平面図（一部断面図）FIG. 2 is a plan view (partially sectional view) of a main part of a fan case and a locking member according to an embodiment of the present invention.
【図３】本発明の低温ショーケースの縦断側面図FIG. 3 is a vertical sectional side view of the low-temperature showcase of the present invention.
【図４】従来のファンケースの外観斜視図FIG. 4 is an external perspective view of a conventional fan case.
【図５】従来の低温ショーケースの縦断側面図。FIG. 5 is a vertical side view of a conventional low-temperature showcase.
１ 商品収納室 ２ 送風機 ３ ファンケース １０ 冷却器 １４ 底板 ２０ 係止部材 ２１ 支持部 ２２ 係止部 ２３ 曲げ部 ２５ 支持部材 ２６ 孔 ２７ 係合孔 DESCRIPTION OF SYMBOLS 1 Commodity storage room 2 Blower 3 Fan case 10 Cooler 14 Bottom plate 20 Locking member 21 Supporting part 22 Locking part 23 Bending part 25 Supporting member 26 Hole 27 Engagement hole
Claims (2)
に置かれた冷却器と、前記冷気通路に置かれ、送風機を
支持するとともに、上端が回動自在に枢支されるファン
ケースと、該ファンケースを回動したときに前記ファン
ケースを固定する係止部材と、を備えた低温ショーケー
スにおいて、前記ファンケースに、係合孔と連結部とを
設け、前記係止部材は、前記ファンケースの係合孔に差
し込まれる係止部と、前記ファンケースの連結部に支持
された支持部と、この係止部と支持部との間に曲げ部と
を形成した、ことを特徴とする低温ショーケース。1. A cooler placed in a cool air passage formed around a product storage room, and a fan case that is placed in the cool air passage, supports a blower, and has a top end pivotally supported rotatably. A locking member for fixing the fan case when the fan case is rotated, in the low-temperature showcase, the fan case is provided with an engagement hole and a connecting portion, and the locking member includes: A locking portion inserted into the engaging hole of the fan case, a supporting portion supported by a connecting portion of the fan case, and a bent portion formed between the locking portion and the supporting portion. And low temperature showcase.
ていることを特徴とする請求項１記載の低温ショーケー
ス。2. The low-temperature showcase according to claim 1, wherein the locking portion of the locking member is bent at an acute angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24588099A JP2001066041A (en) | 1999-08-31 | 1999-08-31 | Low-temperature showcase |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24588099A JP2001066041A (en) | 1999-08-31 | 1999-08-31 | Low-temperature showcase |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2001066041A true JP2001066041A (en) | 2001-03-16 |
Family
ID=17140185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24588099A Pending JP2001066041A (en) | 1999-08-31 | 1999-08-31 | Low-temperature showcase |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001066041A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013205005A (en) * | 2012-03-29 | 2013-10-07 | Ariga Co Ltd | Showcase cleaning device |
-
1999
- 1999-08-31 JP JP24588099A patent/JP2001066041A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013205005A (en) * | 2012-03-29 | 2013-10-07 | Ariga Co Ltd | Showcase cleaning device |
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