JPS60128287U

JPS60128287U - Frozen or refrigerated open case

Info

Publication number: JPS60128287U
Application number: JP1359884U
Authority: JP
Inventors: 根岸　鋼三郎
Original assignee: サンデン株式会社
Priority date: 1984-02-04
Filing date: 1984-02-04
Publication date: 1985-08-28
Also published as: JPH0245741Y2

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の冷凍あるいは冷蔵オープンショーケース
の断面略図、第２図は本考案の一実施例による冷凍ある
いは冷蔵オープンショーケースの断面略図、第３図は第
２図のショーケースの天井部の詳細構造を示した断面図
である。１・・・断熱壁、１ａ・・・陳列空間の上部を形成して
いる断熱壁１の前側の部分（可動側の天井パネル）、１
ｂ・・・陳列空間の上部を形成している断熱壁１の後側
の部分（固定側の天井パネル）、２・・・パネル、２ａ
・・・庫内底板、２ｂ・・・可動の通風タクト、２ｃ・
・・固定の通風ダクト、３・・・冷却用蒸発器、４・・
・モータファン、５・・・吹出口、６・・・整流装置、
７・・・吸込口、８・・・陳列棚、９・・・照明カバー
、−１０・・・照明ランプ、１１・・・蝶番、１２・・
・クッション材、１３・・・ナツト、１４・・・角度調
整ボルト、１５・・・スペーサ。Ｈｒｌへ一一＼　７＼　　　　　　　　１−八■Ｉａ　）ノ
′　争！　１　　　　し」ト４Fig. 1 is a schematic cross-sectional view of a conventional frozen or refrigerated open showcase, Fig. 2 is a schematic cross-sectional view of a frozen or refrigerated open showcase according to an embodiment of the present invention, and Fig. 3 is the ceiling of the showcase shown in Fig. 2. FIG. 1...Insulating wall, 1a...The front part of the insulating wall 1 forming the upper part of the display space (movable side ceiling panel), 1
b... Rear part of the heat insulating wall 1 forming the upper part of the display space (fixed side ceiling panel), 2... Panel, 2a
... Inner bottom plate, 2b... Movable ventilation tact, 2c.
・Fixed ventilation duct, 3... Cooling evaporator, 4...
・Motor fan, 5... Air outlet, 6... Rectifier,
7... Suction port, 8... Display shelf, 9... Lighting cover, -10... Lighting lamp, 11... Hinge, 12...
- Cushion material, 13... Nut, 14... Angle adjustment bolt, 15... Spacer. Hr l11\7\1-8■Ia)ノ' Conflict! 1.4

Claims

[Scope of utility model registration request]

The front part of the surrounding wall forming the upper part of the display space in a cold air circulation type refrigeration or refrigerated open showcase that has an opening at the front and covers the opening with a cold air curtain directed from above to below. is separated from the rear part, and the front part is moved downward and inward at a predetermined angle by means of a hinge, using the separated part as a fulcrum, together with a ventilation duct for forming an air curtain formed along the inner wall of the front part. A freezing or refrigerating open showcase characterized by having a structure that can be tilted within a range and having a rectifier installed near the outlet of the movable ventilation duct.