JPS63153084U - - Google Patents

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は、本考案に使用される排水管の概略斜
視図、第２図は大容量の製氷室を使用する場合の
製氷水タンクの要部縦断面図であつて、第２図ａ
は製氷水タンクが傾動する前の状態を示し、第２
図ｂは製氷水タンクが傾動した後の状態を示し、
第３図は小容量の製氷室を使用する場合の製氷水
タンクの要部縦断面図であつて、第３図ａは製氷
水タンクが傾動する前の状態を示し、第３図ｂは
製氷水タンクが傾動した後の状態を示し、第４図
は従来技術に係る自動製氷機の製氷機構を示す概
略縦断面図であつて、第４図ａは製氷水タンクが
傾動する前の状態を示し、第４図ｂは製氷水タン
クが傾動した後の状態を示し、第５図は従来技術
に係る製氷機構を示す概略横断面図である。 １０……製氷室、１２……製氷小室、１６……
製氷水タンク、１８……水皿、２２……噴水孔、
２４……戻り孔、４０……排水口、４４……排水
管、４６ａ……開口部。 FIG. 1 is a schematic perspective view of a drain pipe used in the present invention, and FIG. 2 is a longitudinal cross-sectional view of the main part of an ice-making water tank when a large-capacity ice-making chamber is used.
indicates the state before the ice-making water tank is tilted, and the second
Figure b shows the state after the ice making water tank is tilted.
Figure 3 is a vertical cross-sectional view of the main part of the ice-making water tank when using a small-capacity ice-making compartment. Figure 3a shows the state before the ice-making water tank is tilted, and Figure 3b shows the ice-making water tank. FIG. 4 is a schematic vertical sectional view showing the ice making mechanism of an automatic ice maker according to the prior art, and FIG. 4a shows the state before the ice making water tank is tilted. 4b shows the state after the ice-making water tank is tilted, and FIG. 5 is a schematic cross-sectional view showing the ice-making mechanism according to the prior art. 10... Ice making room, 12... Ice making small room, 16...
Ice-making water tank, 18... water tray, 22... fountain hole,
24... Return hole, 40... Drain port, 44... Drain pipe, 46a... Opening.

Claims (1)

【実用新案登録請求の範囲】 (1) 下向きに開口する多数の製氷小室１２を画
成した製氷室１０と、前記製氷小室１２をその下
方から傾動開放可能に閉塞すると共に、各製氷小
室１２に対応する噴水孔２２および戻り孔２４を
有する水皿１８と、この水皿１８の下方に付帯さ
せた製氷水タンク１６とを備え、製氷水タンク１
６中の製氷水を前記噴水孔２２から製氷小室１２
に噴射供給して角氷の生成を行なうよう構成した
噴射式自動製氷機において、 前記製氷水タンク１６の開放端近傍に排水口４
０を穿設し、この排水口４０に排水管４４を回動
可能に配設し、該排水管４４に配設した水位調節
部材４６の開口部４６ａが、製氷水タンク１６の
底面と同一レベルに開口すると共に、該排水管４
４を回動させることにより、開口部４６ａ下端の
水平高さを変化させ得るよう構成したことを特徴
とする噴射式自動製氷機の排水装置。 (2) 前記排水管４４は、所定長さの円筒部４４
ａと、その端部外周に周設したフランジ４４ｂと
、該フランジ４４ｂに突設した水位調節部材４６
とからなり、この水位調節部材４６は排水管４４
の通孔４４ｃを囲繞すると共に、通孔４４ａの中
心軸線と直交する方向に開口する開口部４６ａを
有している実用新案登録請求の範囲第１項記載の
噴射式自動製氷機の排水装置。[Claims for Utility Model Registration] (1) An ice-making chamber 10 defining a large number of ice-making chambers 12 that open downward, the ice-making chambers 12 being closed so as to be tiltable and openable from below, and each of the ice-making chambers 12 It includes a water tray 18 having a corresponding fountain hole 22 and a return hole 24, and an ice-making water tank 16 attached below the water tray 18.
The ice making water in 6 is poured into the ice making chamber 12 from the fountain hole 22.
In the injection type automatic ice maker configured to generate ice cubes by supplying ice cubes by injection, a drain port 4 is provided near the open end of the ice making water tank 16.
0 is bored, and a drain pipe 44 is rotatably disposed in this drain port 40, and the opening 46a of the water level adjustment member 46 disposed in the drain pipe 44 is at the same level as the bottom surface of the ice-making water tank 16. and the drain pipe 4
4. A drainage device for an automatic jet ice maker, characterized in that the horizontal height of the lower end of the opening 46a can be changed by rotating the opening 46a. (2) The drain pipe 44 has a cylindrical portion 44 of a predetermined length.
a, a flange 44b provided around the outer periphery of the end thereof, and a water level adjustment member 46 protruding from the flange 44b.
This water level adjustment member 46 is composed of a drain pipe 44
The drainage device for an automatic jet ice maker according to claim 1, which has an opening 46a that surrounds the through hole 44c and opens in a direction perpendicular to the central axis of the through hole 44a.