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1. 发明专利

JPH1068579A REFRIGERATOR 失效
公开(公告)号：JPH1068579A
公开(公告)日：1998-03-10
申请号：JP22677297
申请日：1997-08-22
申请人： HITACHI LTD
发明人： YOKOYAMA HITOSHI , TERASAWA SEIJI , KAMOSHITA MICHIO , SASAMURA KAZUFUMI , IKEDA TAKASHI , HOSHINO TAKESHI
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To arrange a refrigerating chamber, a vegetable chamber and a freezing chamber in optimum operation areas in accordance the order of frequency in use, and particularly improve the storage characteristic of the refrigerating chamber. SOLUTION: A refrigerator comprises a refrigerating chamber 100, freezing chambers 300 and 400, a vegetable chamber 200 which is provided between the refrigerating chamber 100 and the freezing chambers, a blower 506 for supplying cold air to the respective chambers and a cold air quantity adjusting means 508 for adjusting the quantity of cold air supplied to the respective chambers. The refrigerating chamber 100 has a storage chamber 104 whose temperature is lower than those of the refrigerating chamber and the vegetable chamber in its lower part. The opening/closing door 10 of the refrigerating chamber has a storage pocket 126a attached to the lowermost part inside thereof and arranged in front of the storage chamber 104 whose temperature is low while the opening/closing door 10 is closed. The cold air quantity adjusting means 508 and the blower 506 are provided in the rear part of the vegetable chamber 200. The back face of the storage chamber 104 is located in the further rear part of the back surface of the vegetable chamber 200.

2. 发明专利

JPH1054653A FOODSTUFF STORING VESSEL FOR REFRIGERATOR, AND REFRIGERATOR 失效
公开(公告)号：JPH1054653A
公开(公告)日：1998-02-24
申请号：JP10183397
申请日：1997-04-18
申请人： HITACHI LTD
发明人： TERASAWA SEIJI , YOKOYAMA HITOSHI , KAMOSHITA MICHIO , YOSHINAGA ETSUKO , YOSHIDA MITSUO
IPC分类号： F25D25/00
摘要： PROBLEM TO BE SOLVED: To keep vegetables fresh and to improve convenience in use by disposing on the door side a vegetable storing vessel which is so held that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed. By combination of this vessel 1 with a fitting plate 19 which enables regulation of a partitioning position in two stages, a storing space most suitable for storing small-sized vegetables is formed. The fitting plate 19 is shaped like a strip and partitions the inside of a tray 16 into front and rear spaces, in two stages, by using fitting grooves 20a and 20b provided on the opposite sides. The fitting plate 19 forms a space between the inner wall of the tray 16 in the front and it supports the vessel 1 jointly with the inner wall surface of the tray, on the front and at the back, and therefore the vessel 1 is prevented from falling down or shifting due to opening and closing of a vegetable chamber.

3. 发明专利

JPH1054651A FOODSTUFF STORING VESSEL FOR REFRIGERATOR, AND REFRIGERATOR 失效
公开(公告)号：JPH1054651A
公开(公告)日：1998-02-24
申请号：JP10182697
申请日：1997-04-18
申请人： HITACHI LTD
发明人： TERASAWA SEIJI , YOKOYAMA HITOSHI , KAMOSHITA MICHIO , YOSHINAGA ETSUKO , YOSHIDA MITSUO
IPC分类号： F25D25/00
摘要： PROBLEM TO BE SOLVED: To hold vegetables in a standing state for keeping freshness and to improve convenience for storage of the vegetables by holding a vegetable storing vessel so that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 being a foodstuff storing vessel for a refrigerator comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed. By combination of this vessel 1 with a fitting plate 19 which enables regulation of a partitioning position in two stages, a storing space most suitable for storing small- sized vegetables is formed. Since the vessel 1 is supported by a partition plate 19 and the inner wall surface of a tray 16, it is prevented from falling down or shifting due to opening and closing of a vegetable chamber. Since the throw-in opening is formed by cutting obliquely the upper part of the vessel 1, storage of small-sized foodstuff corresponding to the length thereof is enabled by disposing the vessel so that the direction of the throw-in opening be changed.

4. 发明专利

JPH1194444A REFRIGERATOR 失效
公开(公告)号：JPH1194444A
公开(公告)日：1999-04-09
申请号：JP25465197
申请日：1997-09-19
申请人： HITACHI LTD
发明人： OKI HIROKO , TERASAWA SEIJI , YOKOYAMA HITOSHI , KAMOSHITA MICHIO , URUMA SHINICHI , KUMAKURA HIDEO , YAMADA KANAKO
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator, capable of utilizing the upper part of the refrigerator effectively and optimum for a person, living alone while cooking his own food. SOLUTION: A refrigerator 1 is constituted of a refrigerating chamber 100, provided with an opening and closing door 10 and situated in the upper part of the refrigerator 1, a central vegetable chamber 200, equipped with drawer doors 20, 30 respectively, and a freezing chamber 300, situated in the lower part of the refrigerator, while a machine room 500 as well as a cooling chamber 502 are arranged behind the freezing chamber 300 and a cold air distributor 505 is arranged behind the vegetable chamber 200. In this case, the height H1 of the refrigerator 1 is designed so as to be 1100-1320 mm and the refrigerating chamber 100 as well as the vegetable chamber 200 are provided at heights not lower than 550 mm while the opening and closing door handle is provided at the height of 970 mm or more from the installing surface of the refrigerator.

5. 发明专利

JPH1068580A REFRIGERATOR 失效
公开(公告)号：JPH1068580A
公开(公告)日：1998-03-10
申请号：JP22677497
申请日：1997-08-22
申请人： HITACHI LTD
发明人： YOKOYAMA HITOSHI , TERASAWA SEIJI , KAMOSHITA MICHIO , SASAMURA KAZUFUMI , IKEDA TAKASHI , HOSHINO TAKESHI
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To provide a refrigerator which enables vegetables to be easily taken in and out of a vegetable chamber, and is good in its storage characteristic of vegetables and easy to use. SOLUTION: A refrigerator comprises a refrigerating chamber in the upper part thereof, a freezing chamber in the lower part thereof, and a vegetable chamber 200 between the refrigerating chamber and the freezing chamber, The storage case of the vegetable chamber includes a first storage case 202 interlocking with the drawer door 20 of the vegetable chamber and a second storage case 204 provided above the first storage case 202. Opposed upper edge parts at both sides of the first storage case comprise edge parts at high positions, edge parts 202a at positions lower than those at the high positions, and step part for connecting the edge parts at the high positions to those at the low positions. The second storage case 204 uses the edge parts 202a at the low positions as guide rails and is supported so as to slide on the guide rails.

6. 发明专利

JPH1068578A REFRIGERATOR 失效
公开(公告)号：JPH1068578A
公开(公告)日：1998-03-10
申请号：JP22675097
申请日：1997-08-22
申请人： HITACHI LTD
发明人： YOKOYAMA HITOSHI , TERASAWA SEIJI , KAMOSHITA MICHIO , SASAMURA KAZUFUMI , IKEDA TAKASHI , HOSHINO TAKESHI
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To arrange a refrigerating chamber, a vegetable chamber and a freezing chamber in optimum operation areas in accordance with the order of frequency in use and particularly prevent the vegetable chamber from being excessively cooled. SOLUTION: A refrigerator comprises a refrigerating chamber 100, a freezing chamber, a vegetable chamber 200 which is provided between the refrigerating chamber 100 and the freezing chamber, a heat exchanger and a blower 506 by which cold air cooled by the heat exchanger is supplied to maintain the temperature of the refrigerating chamber, the freezing chamber and the vegetable chamber at prescribed temperature. The refrigerating chamber 100 has a storage chamber 104 whose temperature is lower than those of the refrigerating chamber and the vegetable chamber in its lower part. The vegetable chamber has storage cases 202 and 204. The refrigerator has a first passage for exhausting cold air by which the refrigerating chamber is cooled between the lowermost face of the refrigerating chamber and the bottom surface of the storage chamber whose temperature is low, and a second passage for supplying cold air for cooling the vegetable chamber between the lowermost face of the refrigerating chamber and the upper parts of the storage cases of the vegetable chamber.

7. 发明专利

JPH1068577A REFRIGERATOR 失效
公开(公告)号：JPH1068577A
公开(公告)日：1998-03-10
申请号：JP22673997
申请日：1997-08-22
申请人： HITACHI LTD
发明人： YOKOYAMA HITOSHI , TERASAWA SEIJI , KAMOSHITA MICHIO , SASAMURA KAZUFUMI , IKEDA TAKASHI , HOSHINO TAKESHI
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To arrange a refrigerating chamber, a vegetable chamber and a freezing chamber in optimum operation areas in accordance with the order of frequency in use, and particularly improve the storage characteristic of the refrigerating chamber. SOLUTION: A refrigerator comprises a storage chamber 100 with an opening and closing door and storage chambers 200, 300 and 400 with three stages of drawer doors below the storage chamber with the opening and closing door. A compressor 502 is provided in the rear part of the storage chamber with the drawer door in the lower stage. A heat exchanger 504 is provided in the rear part of the storage chamber with the drawer door in the intermediate stage. A blower 506 and a cold air distributor 508 are provided in the rear part of the storage chamber with the drawer door in the upper stage. A partition plate 70 having a heat insulating material is provided between the storage chamber with the drawer door of the upper stage and the storage chamber with the drawer door of the intermediate stage. The storage chamber with the opening and closing door is used as a refrigerating chamber, the storage chamber with the drawer door of the upper stage as a vegetable chamber and the storage chamber with the drawer door of the intermediate stage as a freezing chamber.

8. 发明专利

JPH1054654A FOODSTUFF STORING VESSEL FOR REFRIGERATOR, AND REFRIGERATOR 失效
公开(公告)号：JPH1054654A
公开(公告)日：1998-02-24
申请号：JP10183797
申请日：1997-04-18
申请人： HITACHI LTD
发明人： TERASAWA SEIJI , YOKOYAMA HITOSHI , KAMOSHITA MICHIO , YOSHINAGA ETSUKO , YOSHIDA MITSUO
IPC分类号： F25D25/00
摘要： PROBLEM TO BE SOLVED: To keep vegetables fresh and to improve convenience in use by parting a vegetable chamber into a storing space having a large height on the door side, a storing space formed in two stages above and below in the rear and a vegetable storing vessel which is disposed on the door side and held so that the upper end thereof is lower by a prescribed length than the upper end of a vegetable storing tray. SOLUTION: The width of a vessel 1 comprises a large width and a small width which are different in dimension, and moreover two sides having the small width are so formed as to have heights different in dimension, a large height and a small height, respectively. The upper part of the vessel between the two sides is cut obliquely so that a throw-in opening be formed. By combination of this vessel 1 with a fitting plate 19, a storing space most suitable for storing small-sized vegetables is formed. The fitting plate 19 is shaped like a strip and partitions the inside of a tray 16 into front and rear spaces and it forms a space between the inner wall surface of the tray 16 in the front and it and supports the vessel 1 jointly with the inner wall surface, on the front and at the back. By providing a sub-tray movably back and forth on stepped parts 18 formed on the opposite sides of the throw-in opening 17 of the tray 16, besides, a storing space formed in two stages above and below can be obtained.

9. 发明专利

JPH09113108A REFRIGERATOR 失效
公开(公告)号：JPH09113108A
公开(公告)日：1997-05-02
申请号：JP16198796
申请日：1996-06-21
申请人： HITACHI LTD
发明人： YOKOYAMA HITOSHI , TERASAWA SEIJI , KAMOSHITA MICHIO , SASAMURA KAZUFUMI , IKEDA TAKASHI , HOSHINO TAKESHI
IPC分类号： F25D17/08 , F25D23/00 , F25D25/00
摘要： PROBLEM TO BE SOLVED: To arrange a refrigeration clamber, a vegetable chamber and a freezing chamber in the most-suitable operating region by a method wherein a height of an upper end of a drawer door of a vegetable chamber is set to a range more than a specified value ad less than a specified value from a floor surface, a machine chamber is arranged at a lower part of a rear surface of a refrigerator, a heat exchanger is arranged at a rear part of a freezing chamber and a blower is arranged above the heat exchanger. SOLUTION: A drawer door 20 is installed at a front part of a vegetable chamber 200 together with storing cases 202, 204. Each of the front surfaces of an opening or closing door 10, a drawer door of a freezing chamber and a drawer door 20 of the vegetable chamber 200 is arranged in compliance from each other with each of the doors being closed. A height H2 of an upper end of the drawer door 20 of the vegetable chamber 200 is set in a range of more than 850mm to less than 1000mm from a floor surface. A compressor 502 is arranged at a lower part of a rear surface of the refrigerator, a heat exchanger 504 is arranged at a rear part of the freezing chamber, and a blower 506 is arranged above the heat exchanger 504. With such an arrangement as above, the refrigerating chamber, the vegetable chamber 200 and the freezing chamber are arranged in a vertical direction in accordance with an order of frequent use so as to enable its convenience in use to be improved.

10. 发明专利

JPH08170873A FOOD HOUSING CONTAINER FOR REFRIGERATOR AND REFRIGERATOR 失效
公开(公告)号：JPH08170873A
公开(公告)日：1996-07-02
申请号：JP31294394
申请日：1994-12-16
申请人： HITACHI LTD
发明人： TERASAWA SEIJI , YOKOYAMA HITOSHI , KAMOSHITA MICHIO , YOSHINAGA ETSUKO , YOSHIDA MITSUO
IPC分类号： F25D25/00 , F25D23/04
摘要： PURPOSE: To enable the heightening of handlability of foods and efficiency in a storage with easier sorting of foods. CONSTITUTION: A food housing container for a refrigerator is almost rectangular in plane, is larger in height than the breadth thereof composing the rectangular shape and is made large in the vertically long configuration enough to allow the setting thereof side by side in a chamber of a refrigerator. The container which has a feeding port 3 for loading or unloading foods at an upper part thereof and at least a chilled air ventilation port 2 at a lower part thereof is provided in a refrigerator. This enables the dividing of the inside of a roughly rectangular refrigerator efficiently in the horizontal way without impairing cooling efficiency while allowing the housing of foods in a standing attitude.

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