JPH0282071A - Automatic ice making machinery - Google Patents
Automatic ice making machineryInfo
- Publication number
- JPH0282071A JPH0282071A JP23461488A JP23461488A JPH0282071A JP H0282071 A JPH0282071 A JP H0282071A JP 23461488 A JP23461488 A JP 23461488A JP 23461488 A JP23461488 A JP 23461488A JP H0282071 A JPH0282071 A JP H0282071A
- Authority
- JP
- Japan
- Prior art keywords
- ice
- water
- ice making
- water supply
- block
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- 238000005192 partition Methods 0.000 abstract description 17
- 238000000926 separation method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Production, Working, Storing, Or Distribution Of Ice (AREA)
Abstract
Description
【発明の詳細な説明】
［発明の目的］
（産業上の利用分野）
本発明は、製氷皿内でブロック状の氷塊を自動的に製造
する自動製氷機に関する。DETAILED DESCRIPTION OF THE INVENTION [Object of the Invention] (Industrial Application Field) The present invention relates to an automatic ice maker that automatically produces block-shaped ice cubes in an ice tray.
（従来の技術）
従来の冷蔵庫用の自動製氷機は、第５図に示すように製
氷皿１内を複数の製氷ブロック２に区画し、その製氷皿
２内に給水管３を通して給水するようにしている。この
場合、各製氷ブロック２間の仕切壁４の上端部には夫々
導水溝５が切欠状に形成され、これら各導水溝５を通し
て各製氷ブロック２に均等に水が導かれるようになって
いた。(Prior Art) In a conventional automatic ice maker for a refrigerator, an ice tray 1 is divided into a plurality of ice blocks 2 as shown in FIG. 5, and water is supplied through a water supply pipe 3 into the ice tray 2. ing. In this case, water guide grooves 5 are formed in the upper end portions of the partition walls 4 between the ice making blocks 2 in the shape of notches, so that water is evenly guided to each ice making block 2 through these water guide grooves 5. .
（発明が解決しようとする課題）
上記従来の製氷皿１は、導水溝５が小さいと、各製氷ブ
ロック２への水の流れが悪くなるため、導水溝５はある
程度大きくする必要がある。このため、製氷後に各製氷
ブロック２から取出される角ブロック状の氷塊６（第６
図参照）は、側面に導水溝５の跡形である大きな曲部分
７ができてしまい、外観や占ざわりが悪くなる欠点があ
った。(Problems to be Solved by the Invention) In the conventional ice making tray 1 described above, if the water guide grooves 5 are small, the flow of water to each ice making block 2 will be poor, so the water guide grooves 5 need to be made large to some extent. For this reason, the square block-shaped ice blocks 6 (sixth
(see figure) had the disadvantage that a large curved portion 7, which was the trace of the water guide groove 5, was formed on the side surface, resulting in a poor appearance and feel.
しかも、製氷皿１内への給水量の変動（ばらつき）によ
り、給水量が多めになると、第７図に示すように板状に
連なった氷８ができてしまい、角氷に分離しにくくなる
欠点もあった。Moreover, if the amount of water supplied into the ice tray 1 becomes too large due to fluctuations (variations) in the amount of water supplied into the ice cube tray 1, ice 8 connected in a plate shape will be formed as shown in FIG. 7, making it difficult to separate into ice cubes. There were also drawbacks.
本発明はこのような事情を考慮してなされたもので、従
ってその目的は、導水溝の跡形のほとんどないきれいな
氷塊を作ることができて、氷塊の外観や舌ざわりを良く
し得ると共に、各製氷ブロック内で作られる氷塊どうし
が板状に連なってしまうことを防止できて、氷塊の分離
性（離水性）を向上できる自動製氷機を提供するにある
。The present invention has been made in consideration of these circumstances, and its purpose is to be able to make clean ice cubes with almost no traces of water guide grooves, to improve the appearance and texture of the ice cubes, and to improve the appearance and texture of each ice cube. To provide an automatic ice maker capable of preventing ice blocks produced in blocks from being connected in a plate-like manner and improving the separation property (water repellency) of ice blocks.
［発明の構成］
（課題を解決するための手段）
本発明の自動製氷機は、製氷皿内を複数の製氷ブロック
に区画し、これら各製氷ブロックに給水機構から水を供
給して製氷するものにおいて、前記各製氷ブロックのう
ち前記給水機構から供給される水の落下点に位置する製
氷ブロックを最上段にしてそこから離れるに従って製氷
ブロックの位置を順次低くすることにより、前記水が順
次下段側の製氷ブロックへ流れるように構成したもので
ある。[Structure of the Invention] (Means for Solving the Problems) The automatic ice making machine of the present invention divides the inside of an ice making tray into a plurality of ice making blocks, and makes ice by supplying water to each of these ice making blocks from a water supply mechanism. In this step, the ice making block located at the drop point of the water supplied from the water supply mechanism is placed at the top of the ice making blocks, and the position of the ice making blocks is sequentially lowered as the ice making blocks move away from the uppermost stage, so that the water is successively lowered to the lower stage. The structure is such that the ice flows to the ice making block.
この場合、最下段の製氷ブロックの容積を他の製氷ブロ
ックの容積より大きくしても良い。In this case, the volume of the lowest ice-making block may be larger than the volumes of the other ice-making blocks.
（作用）
給水機構から供給される水は、最上段の製氷ブロックに
落下してその製氷ブロックを満たしつつ下段側の製氷ブ
ロックに溢れ出し、これによって水が上段側から下段側
の製氷ブロックへ順次病たされる。このため、各製氷ブ
ロック間の仕切壁に大きな導水溝を形成する必要がなく
なり、各製氷ブロック内に貯溜される水が仕切壁によっ
て完全に仕切られるようになるため、導水溝の跡形のほ
とんどないきれいな氷塊を作ることができると共に、各
製氷ブロック内で作られる氷塊どうしが板状に連なって
しまうことを防にできる。(Function) The water supplied from the water supply mechanism falls into the ice making block on the top tier, fills the ice making block, and overflows into the ice making block on the lower tier, thereby causing water to flow sequentially from the upper tier to the lower ice making block. It makes me sick. This eliminates the need to form large water guide grooves in the partition walls between each ice-making block, and the water stored in each ice-making block is completely separated by the partition walls, so there is almost no trace of the water guide grooves. Beautiful ice cubes can be made, and ice cubes made in each ice making block can be prevented from being connected in a plate-like manner.
この場合、最下段の製氷ブロックの容積を他の製氷ブロ
ックの容積より大きくすれば、給水量がばらついても最
下段の製氷ブロックの貯水量が変動するだけで、その影
響が他の製氷ブロックには全く及ばず、給水量のばらつ
きを最下段の製氷ブロックで吸収できる。In this case, if the volume of the ice-making block at the bottom is made larger than the volume of the other ice-making blocks, even if the amount of water supplied varies, only the amount of water stored in the ice-making block at the bottom will change, and this will affect the other ice-making blocks. This is not the case at all, and the variation in water supply can be absorbed by the ice-making block at the bottom.
（実施例）
以下、本発明の一実施例を第１図乃至第４図に基いて説
明する。まず、全体の概略構成を示す第４図において、
１１は冷蔵庫の庫本体で、その内部に冷凍室１２、製氷
室１３及び冷蔵室１４が上下三段に設けられている。１
５は冷蔵室１４内の上部に配置された給水タンク、１６
はこの給水タンク１５からの水を受ける水受、１７はこ
の水受１６内の水を吸い上げる給水ポンプで、この給水
ポンプ１７の吐出口１７ａに連結された給水管１８が製
氷室１３内に導出されている。これら給水管１８、給水
ポンプ１７、水受１６及び給水タンク１５から給水機構
１９が構成されている。(Example) An example of the present invention will be described below with reference to FIGS. 1 to 4. First, in FIG. 4 showing the overall schematic configuration,
Reference numeral 11 denotes a refrigerator main body, in which a freezing chamber 12, an ice-making chamber 13, and a refrigerating chamber 14 are provided in three upper and lower stages. 1
5 is a water tank disposed at the upper part of the refrigerator compartment 14; 16;
17 is a water receptacle that receives water from the water tank 15; 17 is a water pump that sucks up the water in the water receptacle 16; has been done. A water supply mechanism 19 is composed of the water supply pipe 18, the water supply pump 17, the water receiver 16, and the water supply tank 15.
方、２０は製氷室１３内の上部に設けた製氷皿で、その
後端部（図示右端部）が給水管１８の出口１８ａの直下
に位置し、且つ面下がりの傾斜状に配置されている。こ
の製氷皿２０は、前後両端面中央の軸２１ａ、２１ｂを
支点にして上下反転可能に支持され、その上下反転が駆
動機構部２２内のモータ（図示せず）によって実行され
る。そして、製氷皿２０の下方には、製氷皿２０から落
下する氷塊を受ける貯水容器２２が配設されている。On the other hand, reference numeral 20 denotes an ice tray provided in the upper part of the ice making chamber 13, and its rear end (right end in the figure) is located directly below the outlet 18a of the water supply pipe 18, and is arranged in a sloped shape with a downwardly facing surface. This ice tray 20 is supported so as to be able to be turned upside down using shafts 21 a and 21 b at the center of both front and rear end surfaces as fulcrums, and the up and down reversal is executed by a motor (not shown) in the drive mechanism section 22 . A water storage container 22 is provided below the ice tray 20 to receive the ice cubes falling from the ice tray 20.
次に、製氷皿２０の具体的構成を第１図乃至第３図に基
いて説明する。即ち、製氷皿２０内は、仕切壁２３によ
って例えば２列の製氷ブロック２４に区画され、そのう
ち、給水管１８から供給される水の落下点に位置する製
氷ブロック２４ａを最上段にしてそこから離れるに従っ
て製氷ブロック２４の位置を順次低くした構成となって
いる。Next, the specific structure of the ice tray 20 will be explained based on FIGS. 1 to 3. That is, the inside of the ice making tray 20 is divided into, for example, two rows of ice making blocks 24 by the partition wall 23, and among these, the ice making block 24a located at the drop point of the water supplied from the water supply pipe 18 is placed at the top and left from there. Accordingly, the position of the ice-making block 24 is gradually lowered.
この場合、給水管１８の出口１８ａが仕切壁２３ａの真
上に位置して水が２つの製氷ブロック２４ａにまたがる
ように落下するため、その２つの製氷ブロック２４ａを
共に最上段に位置させ、その最上段の製氷ブロック２４
ａ間の仕切壁２３ａにのみ浅い導水溝２５を形成してい
る。但し、各製氷ブロック２４間の高さの差Ｈは、表面
張力による水面Ａの***高さより大きく設定されて、上
段と下段の水面Ａがつながらないようになっている。In this case, the outlet 18a of the water supply pipe 18 is located directly above the partition wall 23a, and the water falls across the two ice-making blocks 24a, so the two ice-making blocks 24a are both located at the top, and the Top ice block 24
A shallow water guide groove 25 is formed only in the partition wall 23a between the sections a. However, the height difference H between the ice-making blocks 24 is set to be larger than the height of the rise of the water surface A due to surface tension, so that the water surfaces A in the upper and lower stages are not connected.
そして、最下段の１つの製氷ブロック２４ｂを除いて他
の製氷ブロック２４．２４ａの容積（最大貯水量）を同
一に設定すると共に、その容積よりも最下段の１つの製
氷ブロック２４ｂの容積を大きく設定している。更に、
製氷皿２０の側壁２０ａを仕切壁２３より高くして、仕
切壁２３を溢れ出る水が外部にこぼれ出さないようにし
ている。Then, the volume (maximum water storage amount) of the other ice making blocks 24.24a except for the one ice making block 24b at the bottom tier is set to be the same, and the volume of the one ice making block 24b at the bottom tier is set to be larger than that volume. It is set. Furthermore,
A side wall 20a of an ice tray 20 is made higher than a partition wall 23 to prevent water overflowing the partition wall 23 from spilling outside.
次に、上記構成の作用について説明する。給水タンク１
５から水受１６に出た水を給水ポンプ１７で吸い上げ、
給水管１８を通して最上段の製氷ブロック２４ａに給水
する。この給水動作により、まず最上段の製氷ブロック
２４ａ内に水が一杯に溜り、この後、その水が仕切壁２
３から下段側に溢れ出て隣の製氷ブロック２４を水で満
たし、以後、順次下段側の製氷ブロック２４を満たす（
水で満たされる部分を第１図に斜線で示す）。そして、
最下段の製氷ブロック２４ａに水が満たされたところで
、給水動作が停止し、製氷を開始する。Next, the operation of the above configuration will be explained. Water tank 1
5 to the water receiver 16 is sucked up by the water supply pump 17,
Water is supplied to the uppermost ice-making block 24a through the water supply pipe 18. By this water supply operation, water first fills up in the top ice making block 24a, and then the water is transferred to the partition wall 24a.
3 overflows to the lower stage side and fills the adjacent ice making block 24 with water, and thereafter fills the lower ice making block 24 in sequence (
(The area filled with water is indicated by diagonal lines in Figure 1). and,
When the lowest ice making block 24a is filled with water, the water supply operation is stopped and ice making is started.
製氷が完了したところで、製氷皿２０を上Ｆ反転させ且
つひねって、各製氷ブロック２４から氷塊を貯水容器２
２内に落下させる。この離氷動作後、製氷皿２０を元の
位置に戻し、以後、上述の給水動作に戻る。When ice making is completed, turn the ice making tray 20 upside down and twist it to remove the ice cubes from each ice making block 24 into the water storage container 2.
Let it fall within 2. After this ice removal operation, the ice tray 20 is returned to its original position, and thereafter the water supply operation described above is resumed.
この場合、給水管１８から供給される水の落下点に位置
する製氷ブロック２４ａを最上段にしてそこから離れる
に従って製氷ブロック２４の位置を順次低くすることに
より、水が順次下段側の製氷ブロック２４へ流れるよう
に構成しているので、各製氷ブロック２４間の仕切壁２
３に大きな導水溝を形成する必要がなくなり、各製氷ブ
ロック２４内に貯溜される水が仕切壁２３によって完全
に仕切られるようになる。このため、導水溝の跡形のな
いきれいな氷塊を作ることができて、氷塊の外観や舌ざ
わりを良くし得ると共に、各製氷ブロック２４内で作ら
れる氷塊どうしが板状に連なってしまうことを防止でき
て、氷塊の分離性（＃、水性）を向上できる。尚、上記
実施例では、最上段の仕切壁２３ａに浅い導水溝２５を
形成しているが、最上段の２つの製氷ブロック２４ａに
は水が濫れ出すように供給されるため、その導水ｌＲ２
５はあくまでも補助的なものであって浅くて小さいもの
で十分であり、その浅い導水溝２５が氷塊の外観や離水
性に及ぼす影響は極めて小さい。In this case, by placing the ice making block 24a located at the drop point of the water supplied from the water supply pipe 18 at the top level and gradually lowering the position of the ice making block 24 as you move away from it, the water will gradually flow to the lower ice making block 24a. Since the structure is configured such that the ice flows to the partition wall 2 between each ice making block 24,
There is no need to form a large water guide groove in each ice-making block 24, and the water stored in each ice-making block 24 can be completely partitioned off by the partition wall 23. Therefore, it is possible to make clean ice cubes without traces of water guide grooves, improve the appearance and texture of the ice cubes, and prevent the ice cubes made in each ice making block 24 from forming a plate-like structure. Therefore, the separation property (#, water-based) of ice blocks can be improved. In the above embodiment, the shallow water guide groove 25 is formed in the uppermost partition wall 23a, but since water is supplied to the two uppermost ice making blocks 24a so as to overflow, the water guide lR2
The grooves 5 are merely auxiliary, and are sufficient if they are shallow and small, and the influence of the shallow water guide grooves 25 on the appearance and water repellency of the ice block is extremely small.
しかも、最下段の製氷ブロック２４ｂの容積を他の製氷
ブロック２４．２４ａの容積より大きく設定したので、
給水量がばらついても最下段の製氷ブロック２４ｂの水
位が第３図に示すように標準水位り。に対しＬｌ又はＬ
２へ上下変動するだけて、その影響が他の製氷ブロック
２４．２４ａには全く及ばず、給水量のばらつきを最Ｆ
段の製氷ブロック２４ｂで吸収できて、他の製氷ブロッ
ク２４２４ａで常に一定の大きさのきれいな氷塊を作る
ことができる。Moreover, since the volume of the bottom ice-making block 24b is set larger than that of the other ice-making blocks 24.24a,
Even if the amount of water supplied varies, the water level in the lowest ice making block 24b remains at the standard water level as shown in FIG. against Ll or L
2, the effect does not affect the other ice making blocks 24.24a at all, and the variation in water supply is minimized.
The ice making block 24b on the tier can absorb the ice, and the other ice making block 2424a can always make clean ice cubes of a constant size.
尚、給水量のばらつきを吸収する方法としては、上記実
施例具の他に、例えば給水量の設定値を予め最下段の製
氷ブロックの１個分だけ少なく設定しておいても良い。As a method for absorbing variations in the amount of water supplied, in addition to the above embodiment, for example, the set value of the amount of water supplied may be set in advance to be smaller by one ice-making block at the lowest stage.
また、上記実施例では、製氷ブロック２４の左右両列間
の給水量をバランスさせるように、最上段の縦仕切壁２
３ａに小さな導水溝２５を設けるようにしたが、これで
も左右の給水量にアンバランスが生じるような場合には
、最上段以外の縦仕切壁にも必要最小限の小さな導水溝
を設けるようにしても良い。Further, in the above embodiment, the uppermost vertical partition wall 2
A small water guide groove 25 was provided in 3a, but if this still causes an imbalance in the amount of water supplied on the left and right sides, the minimum necessary small water guide groove should be provided in the vertical partition walls other than the top row. It's okay.
その他、本発明は、製氷ブロック２４を上記実施例のよ
うな２列に限らず、１列或は３列以上に設けたり、或は
各列間でも高低差をつけても良い。In addition, in the present invention, the ice-making blocks 24 are not limited to two rows as in the above embodiment, but may be provided in one row or three or more rows, or may have height differences between each row.
また、給水管１８の出口１８ａの位置（水の落下点）は
、必ずしも製氷皿の片側でなくても中央側であっても良
く、この場合には中央側の製氷ブロックが最上段となり
、その両側の製氷ブロックが順次低くなるｆＭ成とすれ
ば良い。Furthermore, the position of the outlet 18a of the water supply pipe 18 (the point at which the water falls) is not necessarily on one side of the ice cube tray, but may be on the center side. It is sufficient if the ice-making blocks on both sides are set to fM configuration in which the ice-making blocks are successively lowered.
［発明の効果コ
本発明は以上の説明から明らかなように、給水機構から
供給される水の落下点に位置する製氷ブロックを最上段
にしてそこから離れるに従・）で製氷ブロックの位置を
順次低くすることにより、水が順次下段側の製氷ブロッ
クへ流れるように構成しているので、各製氷ブロック間
の仕切壁に大きな導水溝を形成する必要がなくなり、導
水溝の跡形のほとんどないきれいな氷塊を作ることがで
きて、氷塊の外観や舌ざわりを良くし得ると共に、各製
氷ブロック内で作られる氷塊どうしが板状に連なってし
まうことを防止できて、氷塊の分離性（ｉ１１氷性）を
向上できる。[Effects of the Invention] As is clear from the above description, the present invention is based on a system in which the ice making block located at the drop point of the water supplied from the water supply mechanism is placed at the top and the position of the ice making block is adjusted as the ice making block moves away from there. By lowering the height in sequence, the structure is configured so that water flows sequentially to the ice-making blocks on the lower stage, so there is no need to form large water guide grooves in the partition walls between each ice-making block, and a clean ice cube with almost no traces of water guide grooves is created. It is possible to make ice cubes, improve the appearance and texture of the ice cubes, and prevent the ice cubes produced in each ice making block from sticking together in a plate shape, improving the separation of ice cubes (i11 ice properties). can be improved.
また、最下段の製氷ブロックの容積を他の製氷ブロック
の容積より大きく設定すれば、給水量のばらつきを最下
段の製氷ブロックで吸収できて、他の製氷ブロックで常
に一定の大きさのきれいな氷塊を作ることができる。Additionally, by setting the volume of the ice-making block at the bottom to be larger than the volume of the other ice-making blocks, variations in the amount of water supplied can be absorbed by the ice-making block at the bottom, and other ice-making blocks can always produce ice cubes of a constant size. can be made.
第１図乃至第４図は本発明の一実施例を示したもので、
第１図は要部の拡大縦断側面図、第２図は製氷皿の拡大
斜視図、第３図は第２図のｍ−■線に沿って示す拡大断
面図、第４図は冷蔵庫の部分縦断側面図である。そして
、第５図乃至第７図は従来例を示したもので、第５図は
第２図相当図、第６図は氷塊の斜視図、第７図は給水量
が多くて板状に連なってしまった氷の斜視図である。
図面中、１５は給水タンク、１７は給水ポンプ、１８は
給水管、１９は給水機構、２０は製氷皿、２３は仕切壁
、２４は製氷ブロック、２４ａは最上段の製氷ブロック
、２４ｂは最下段の製氷ブロックである。
Ｍ３図
第４図
第１図
第２図
第５図
第６図
す
第７図1 to 4 show an embodiment of the present invention,
Fig. 1 is an enlarged vertical side view of the main parts, Fig. 2 is an enlarged perspective view of the ice tray, Fig. 3 is an enlarged sectional view taken along the line m-■ in Fig. 2, and Fig. 4 is a section of the refrigerator. FIG. Figures 5 to 7 show conventional examples. Figure 5 is a diagram equivalent to Figure 2, Figure 6 is a perspective view of ice cubes, and Figure 7 is a plate-like structure with a large amount of water supplied. FIG. 3 is a perspective view of frozen ice. In the drawing, 15 is a water supply tank, 17 is a water supply pump, 18 is a water supply pipe, 19 is a water supply mechanism, 20 is an ice tray, 23 is a partition wall, 24 is an ice making block, 24a is the top ice making block, and 24b is the bottom tier It is an ice making block. M3 Figure 4 Figure 1 Figure 2 Figure 5 Figure 6 Figure 7
Claims (1)
製氷ブロックに給水機構から水を供給して製氷するもの
において、前記各製氷ブロックのうち前記給水機構から
供給される水の落下点に位置する製氷ブロックを最上段
にしてそこから離れるに従って製氷ブロックの位置を順
次低くすることにより、前記水が順次下段側の製氷ブロ
ックへ流れるように構成したことを特徴とする自動製氷
機。 ２、最下段の製氷ブロックの容積を他の製氷ブロックの
容積より大きくしたことを特徴とする請求項１記載の自
動製氷機。[Scope of Claims] 1. In an ice-making device in which the interior of an ice-making tray is divided into a plurality of ice-making blocks and water is supplied from a water supply mechanism to each ice-making block to make ice, water is supplied from the water supply mechanism among the ice-making blocks. The ice making block located at the falling point of the water is placed at the top level, and the position of the ice making block is gradually lowered as it moves away from there, so that the water sequentially flows to the lower ice making blocks. Automatic ice maker. 2. The automatic ice making machine according to claim 1, wherein the volume of the lowest ice making block is larger than the volume of the other ice making blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23461488A JPH0282071A (en) | 1988-09-19 | 1988-09-19 | Automatic ice making machinery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP23461488A JPH0282071A (en) | 1988-09-19 | 1988-09-19 | Automatic ice making machinery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0282071A true JPH0282071A (en) | 1990-03-22 |
Family
ID=16973805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP23461488A Pending JPH0282071A (en) | 1988-09-19 | 1988-09-19 | Automatic ice making machinery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0282071A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101000A (en) * | 2005-09-30 | 2007-04-19 | Matsushita Electric Ind Co Ltd | Refrigerator |
| JP2007120819A (en) * | 2005-10-26 | 2007-05-17 | Sanyo Electric Co Ltd | Storage box with automatic ice-making machine |
| JP2007120822A (en) * | 2005-10-26 | 2007-05-17 | Sanyo Electric Co Ltd | Storage box with automatic ice-making machine |
| CN106979657A (en) * | 2017-04-19 | 2017-07-25 | 窦琪瑛 | It is arranged at the ice making equipment in refrigerator |
-
1988
- 1988-09-19 JP JP23461488A patent/JPH0282071A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007101000A (en) * | 2005-09-30 | 2007-04-19 | Matsushita Electric Ind Co Ltd | Refrigerator |
| JP2007120819A (en) * | 2005-10-26 | 2007-05-17 | Sanyo Electric Co Ltd | Storage box with automatic ice-making machine |
| JP2007120822A (en) * | 2005-10-26 | 2007-05-17 | Sanyo Electric Co Ltd | Storage box with automatic ice-making machine |
| CN106979657A (en) * | 2017-04-19 | 2017-07-25 | 窦琪瑛 | It is arranged at the ice making equipment in refrigerator |
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