JPH0224270U - - Google Patents

Description

[Brief explanation of drawings]

Fig. 1 is a side sectional view of a refrigerated/refrigerated open shower case according to an example of the present invention, Fig. 2 is a perspective view showing its main parts, Fig. 3 is a partial perspective view thereof, and Fig. 4 is an example of another embodiment. FIG. 5 is a partial perspective view showing a conventional example. In the figure, 2: front opening, 3, 4: partition plate, 5:
Cold air passage, 6: Protective air flow passage, 13, 14: Suction port, 17: Suction port for cold air recovery, 18: Cold air recovery passage, 19: Vent, 20: Blower, 22: Fan guide, 23: Fan guide Opening.

Claims (1)

[Scope of Utility Model Registration Claim] A cold air passage and a protective air flow passage are provided by partition plates in the case body, which is made of a heat insulating wall with an opening for taking out the product at the front, and the air of the cold air flow and the protective air flow is provided at the front opening. In a refrigerated open case in which a curtain is formed, an inlet for cold air recovery is provided in the area of the inlet of the air curtain and outside the inlet for the protective air flow, and the inlet for cold air recovery is provided with an inlet for cold air recovery. A communicating cold air recovery passage is juxtaposed with the protective air flow passage along the bottom and back surface within the case body, a vent communicating with the cold air recovery passage is formed in the ceiling of the case body, and the cold air recovery passage is connected through the vent. A refrigerating/refrigerating open air cooler characterized in that a blower for sucking air inside the refrigerator is installed in an area surrounded by a fan guide attached to the ceiling, and the fan guide has an opening for introducing outside air. Shyo case.