JPS63125773U - - Google Patents

Description

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

各図は本考案の実施例を示し、第１図は本考案
の冷凍庫の凹所部分の拡大縦断面図、第２図は冷
凍庫の凹所部分の斜視図、第３図は冷凍庫の斜視
図、第４図は冷凍庫の縦断面図、第５図は内箱部
分の拡大縦断面図である。 １……冷凍庫、２……凹所、５……内箱、６…
…貯蔵室、７……冷却管、１９……ケース、２２
……感温部、２４……断熱板。 Each figure shows an embodiment of the present invention. Figure 1 is an enlarged vertical sectional view of the recessed part of the freezer of the present invention, Figure 2 is a perspective view of the recessed part of the freezer, and Figure 3 is a perspective view of the freezer. , FIG. 4 is a longitudinal sectional view of the freezer, and FIG. 5 is an enlarged longitudinal sectional view of the inner box portion. 1...Freezer, 2...Recess, 5...Inner box, 6...
...Storage room, 7...Cooling pipe, 19...Case, 22
...Temperature sensing part, 24...Insulation board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 金属製内箱自体を冷却器とし、内部の貯蔵室を
極めて低温に冷却する冷凍庫に於いて、前記内箱
に設けられ前記貯蔵室内に連通し内箱周囲の断熱
材側へ突出する凹所を形成する金属製ケースと、
前記凹所内に配設される温度検出装置と、前記ケ
ース内周面に設けた断熱材とを具備して成る冷凍
庫。 In a freezer that uses a metal inner box itself as a cooler and cools an internal storage chamber to an extremely low temperature, a recess that is provided in the inner box and communicates with the storage chamber and projects toward the insulation material surrounding the inner box is provided. a metal case to be formed;
A freezer comprising: a temperature detection device disposed within the recess; and a heat insulating material provided on the inner peripheral surface of the case.