WO2016140117A1

WO2016140117A1 - Refrigerator

Info

Publication number: WO2016140117A1
Application number: PCT/JP2016/055341
Authority: WO
Inventors: 亮山地; 高島　佳世; 亜季櫻澤; 翔櫻澤
Original assignee: シャープ株式会社
Priority date: 2015-03-04
Filing date: 2016-02-24
Publication date: 2016-09-09
Also published as: JP2016161252A; JP6466742B2

Abstract

The present invention is configured in a manner such that: a cool-air outflow port 26 is provided under a discharge port 25e of a second isolation chamber 22; a ventilation channel 27 is formed between a partition plate 23e and a second storage container 122; a door pocket 51d blocks the space between a door 12 and the partition plate 23e when the door 12 is closed; and the cool air that descends between the door pocket 51d and the second storage container 122 travels through the ventilation channel 27 and flows out of the outflow port 26.

Description

refrigerator

The present invention relates to a refrigerator in which a plurality of isolation rooms having different temperatures are arranged at the lower part of a refrigerator compartment.

A conventional refrigerator is disclosed in Patent Document 1. This refrigerator has a refrigerator compartment at the top and a vegetable compartment below the refrigerator compartment. The refrigerator compartment and the vegetable compartment are partitioned by a contact portion bridged at the front end portion and a partition plate disposed behind the contact portion. The partition plate is cooled by the cold air circulating in the refrigerator, and the vegetable compartment is cooled by radiation cooling of the partition plate. In addition, the partition plate prevents the cold air in the refrigerator from flowing into the vegetable compartment to prevent the vegetable compartment from drying.

Refrigerator room and vegetable room are opened and closed independently by insulated doors. The refrigerator compartment is opened and closed by a pivotable refrigerator compartment door pivotally supported at one of the left and right ends, and the vegetable compartment is opened and closed by a drawer-type vegetable compartment door that pulls out the storage container.

In the state where the doors of the refrigerator compartment and the vegetable compartment are closed, the lower rear part of the refrigerator compartment door and the upper rear part of the vegetable compartment door come into contact with the contact part. Thereby, a refrigerator compartment and a vegetable compartment are sealed. At this time, the contact portion is formed to have a large vertical width so that a gap is formed between the refrigerator door and the vegetable compartment door adjacent to each other in the vertical direction.

JP 2004-340449 A

However, according to the above conventional refrigerator, there is a problem that a dead space is formed behind the abutting portion and the effective area in the vegetable compartment is narrowed, so that convenience is deteriorated. In addition, when the vegetable compartment is provided in the refrigerator compartment and the abutting portion is removed, it is necessary to provide a front end of a partition plate that partitions the upper portion of the vegetable compartment in the vicinity of the refrigerator compartment door so as to block cold air from flowing into the vegetable compartment. is there. At this time, the front part of the vegetable compartment was covered with a partition plate, and when the storage container of the vegetable compartment was pulled out, there was a problem that the visibility of the stored items deteriorated and the convenience deteriorated.

This invention aims at providing the refrigerator which can improve the convenience.

In order to achieve the above object, a refrigerator of the present invention has a refrigerator compartment for storing stored items in a refrigerator, and a door pocket pivotally supported at one of the left and right ends to open and close the front surface of the refrigerator compartment and store the stored items on the rear surface. A door provided, a partition plate for partitioning the refrigerator compartment up and down, a first isolation chamber formed between the partition plate and a bottom wall of the refrigerator compartment and having a first storage container disposed thereon, and on the partition plate A second isolation chamber in which the second storage container is arranged, and a cool air discharge port facing upward from the second isolation chamber and the second isolation chamber, with respect to the region above the second isolation chamber In the refrigerator in which the first isolation chamber is maintained at a high temperature and the second isolation chamber is maintained at a low temperature, a cooling air outlet is provided in the second isolation chamber to form an air passage between the partition plate and the second storage container. In addition, when the door is closed, the door and the partition plate are shielded by the door pocket. Is, cool air descends between the door pockets and the second container is characterized in that flowing out of the outlet port through the air passage.

In the refrigerator having the above-described configuration, the present invention is preferably provided with a seal member between the door pocket and the partition plate or between the door and the partition plate.

Further, in the refrigerator having the above-described configuration, the present invention provides a guide portion having an inclined surface on the upper surface that protrudes from the back side of the door and falls rearward, and the guide portion is close to the partition plate when the door is closed. Then, it is preferable to guide the cold air to the air passage.

In the refrigerator configured as described above, the first storage container may have an opening on the front surface, and a lid that shields the opening when the door is closed is provided on the back side of the door. preferable.

In the refrigerator configured as described above, the present invention preferably includes a shielding portion that shields a gap between the back wall of the second isolation chamber and the second storage container and forms the upper wall of the ventilation path.

In order to achieve the above object, the refrigerator of the present invention includes a refrigerator compartment for storing stored items in a refrigerator, and a door pivotally supported at one of the left and right ends to open and close the front surface of the refrigerator compartment and store the stored items on the back surface. A door provided with a pocket; a partition plate for partitioning the refrigerator compartment; a first isolation chamber formed between the partition plate and a bottom wall of the refrigerator compartment; A second isolation chamber formed on a plate and provided with a second storage container; a second isolation chamber; and a cold air discharge port facing above the second isolation chamber, and a region above the second isolation chamber On the other hand, in the refrigerator in which the first isolation chamber is at a high temperature and the second isolation chamber is maintained at a low temperature, a cool air outlet is provided below the partition wall, and the bottom wall of the refrigerator compartment and the first storage container An air passage is formed between the door pocket and the first storage container, and the cool air descends between the door pocket and the first storage container. It is characterized by flowing out of the outlet port through the.

In the refrigerator configured as described above, the present invention is preferably provided with an upper surface plate that forms an upper wall of the air passage, and a first storage container is disposed on the upper surface plate.

In the refrigerator configured as described above, the present invention preferably includes a water storage tank for ice making installed below the partition plate, and the outlet is disposed around the water storage tank.

In addition, the refrigerator of the present invention includes a refrigerator compartment in which a plurality of partition plates are arranged up and down to store stored items in a refrigerator, a door pivotally supported at one end of the left and right to open and close the front of the refrigerator compartment, and the refrigerator compartment In the refrigerator comprising a storage container that is arranged on the bottom wall and slides back and forth, an engagement portion that is provided on the back surface of the door and engages the storage container when the door is closed, When the door is opened, the storage container moves forward by the engagement of the engagement part, and when the storage container is pulled out by a predetermined amount, the engagement of the engagement part is released.

In the refrigerator configured as described above, it is preferable that the case is guided upward as the case moves forward and the engagement with the engagement portion is released.

In the refrigerator having the above-mentioned configuration, the present invention includes a gripping part gripped when the door is opened, and a pressing part disposed on the gripping part with one end connected to the engagement part, When the grip part is gripped together with the part, it is preferable that the engagement part engages with the case.

Further, the refrigerator of the present invention includes a refrigerator compartment in which a plurality of partition plates are arranged up and down to store stored items in a refrigerator, a storage container that is arranged on the partition plates and slides back and forth, and a cooler that generates cold air And a cool air passage having a discharge port for discharging cool air to the refrigerating chamber while circulating the cool air generated by the cooler, a part of a front wall of the cool air passage is a back wall of the storage container It is characterized by being formed by.

In the refrigerator having the above-described configuration, the discharge port preferably includes a gap formed between the upper end of the back wall of the storage container and the partition plate.

According to the present invention, the front end of the partition plate between the first isolation chamber and the second isolation chamber is disposed away from the rear surface of the door, and the door and the partition plate are shielded by the door pocket when the door is closed. Is done. For this reason, the visibility of the stored item in the first storage container drawn out from the first isolation chamber is improved, and the convenience of the refrigerator can be improved. Further, since the cool air flowing through the region above the second isolation chamber flows through the air passage between the partition plate and the second storage container, it prevents overcooling of the first isolation chamber adjacent to the second isolation chamber. be able to.

Further, according to the present invention, the cool air descending between the door pocket and the first storage container flows through the ventilation path between the bottom wall of the refrigerator compartment and the first storage container. For this reason, the front end of the partition plate between the first isolation chamber and the second isolation chamber is disposed away from the back surface of the door. Thereby, the visibility of the storage thing in the 1st storage container withdraw | derived from the 1st isolation chamber improves, and the convenience of a refrigerator can be improved. In addition, since the cool air flowing through the region above the second isolation chamber flows through the air passage below the first storage container, overcooling of the first isolation chamber adjacent to the second isolation chamber can be prevented.

The front view of the refrigerator of 1st Embodiment of this invention. Side surface sectional drawing of the refrigerator of 1st Embodiment of this invention. Side surface sectional drawing of the refrigerator of 1st Embodiment of this invention. Side surface sectional drawing which shows the modification of the refrigerator of 1st Embodiment of this invention. The front view of the refrigerator of 2nd Embodiment of this invention. Side surface sectional drawing of the refrigerator of 2nd Embodiment of this invention. Side surface sectional drawing of the refrigerator of 2nd Embodiment of this invention. Side surface sectional drawing of the refrigerator of 3rd Embodiment of this invention. The front view of the refrigerator of 4th Embodiment of this invention. Side surface sectional drawing of the refrigerator of 5th Embodiment of this invention. Side surface sectional drawing which expands and shows a part of front side of the vegetable compartment of the refrigerator of 6th Embodiment of this invention. Side surface sectional drawing which expands and shows a part of front side of the vegetable compartment of the refrigerator of 6th Embodiment of this invention. Side surface sectional drawing which expands and shows a part of front side of the vegetable compartment of the refrigerator of 7th Embodiment of this invention.

<First Embodiment>
Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a front view of the refrigerator 1 according to the first embodiment, and FIGS. 2 and 3 are side sectional views of the refrigerator 1. 2 shows a cross section passing through the

cold air passages

31 and 32 described later, and FIG. 3 shows a cross section passing through the return passage 34 described later. The refrigerator 1 includes a heat insulating box 11 filled with a heat insulating material. The refrigerator compartment 2 is arranged in the upper stage of the heat insulating box 11, the ice making room 3a and the first freezing room 3b are arranged in the middle stage, and the second freezing room 4 is arranged in the lower stage. The ice making room 3a and the first freezing room 3b are arranged side by side in parallel. The ice making chamber 3a, the first freezing chamber 3b, and the second freezing chamber 4 communicate with each other inside.

The refrigerator compartment 2, the ice making compartment 3a, the first freezer compartment 3b and the second freezer compartment 4 are opened and closed independently by a heat insulating door. The refrigerator compartment 2 is opened and closed by a pivotable door 12 that is pivotally supported at the left and right ends. Door pockets 51 a to 51 d are provided on the back surface of the door 12. PET bottles and the like can be stored in the door pockets 51a to 51d. The first freezer compartment 3b and the second freezer compartment 4 are provided with drawer-type doors 13a and 14, respectively, and a plurality of storage containers are arranged therein. The ice making chamber 3a is also provided with a drawer-type door (not shown), and an ice making tray 35 is arranged inside.

The back wall 2b of the refrigerator compartment 2 is made of resin, and a cold air passage 32 and a return passage 34 are independently formed between the back wall 2b and the heat insulating box 11. Discharge ports 25 a to 25 e are formed in the cold air passage 32, and an outlet 26 is formed in the return passage 32. The cold air discharged from the cold air passage 32 through the discharge ports 25a to 25e circulates in the refrigerator compartment 2 and flows into the return passage 34 from the outlet 26.

The ice making chamber 3a, the first freezing chamber 3b and the back wall 4b of the second freezing chamber 4 are made of resin, and a cold air passage 31 is formed between the back wall 4b and the heat insulating box 11, and a discharge port is provided in the cold air passage 31. 25f to 25i and an outlet 28 are formed. The ice making chamber 3 a, the first freezing chamber 3 b, and the second freezing chamber 4 communicate with each other through the cold air passage 31.

The

cold air passages

31 and 32 communicate with each other via a damper 33. The amount of air flowing from the cold air passage 31 into the cold air passage 32 is adjusted by the opening / closing amount of the damper 33.

A cooler 41 connected to a compressor (not shown) is disposed in the cold air passage 31. The refrigerant circulates by driving the compressor and the refrigeration cycle is operated. The return passage 34 communicates with the cooler 41. A defrost heater 45 is provided below the cooler 41. The defrost heater 45 performs a defrosting operation of the cooler 41.

A blower 42 is disposed in the cold air passage 31. The cold air generated by the cooler 41 is discharged from the discharge ports 25g to 25i to the ice making chamber 3a, the first freezing chamber 3b, and the second freezing chamber 4 through the cold air passage 31 by driving the blower 42. The cold air discharged to the ice making chamber 3a, the first freezing chamber 3b, and the second freezing chamber 4 returns to the cooler 41 via the outlet 28 provided at the bottom of the second freezing chamber 4. As a result, the ice making chamber 3a, the first freezing chamber 3b, and the second freezing chamber 4 are maintained at a temperature lower than the freezing point.

The cold air flowing into the cold air passage 32 from the cold air passage 31 is discharged from the discharge ports 25a to 25e into the refrigerator compartment 2 by driving the blower 43. The inside of the refrigerator compartment 2 is cooled by the cold air discharged to the refrigerator compartment 2, and the inside of the refrigerator compartment 2 is maintained at a temperature higher than the freezing point. The cold air flowing through the refrigerator compartment 2 flows out from the outlet 26. At this time, cold air does not flow into the vegetable compartment 21 formed of an isolation chamber formed on the bottom wall 2a of the refrigerator compartment 2. Thereby, the vegetable compartment 21 is maintained at a temperature (for example, about 5 ° C.) suitable for storing vegetables at a higher temperature than the refrigerator compartment 2.

In the refrigerator compartment 2, a plurality of resin-molded partition plates 23a to 23e are arranged one above the other. A vegetable compartment (first isolation chamber) 21 is formed between the bottom wall 2a of the refrigerator compartment 2 and the partition plate 23e. A chilled chamber (second isolation chamber) 22 is formed between the

partition plates

23e and 23d. Inside the vegetable room 21 and the chilled room 22, first and

second storage containers

121 and 122 for storing stored items are arranged, respectively. The vegetable compartment 21 is formed separately in the refrigerator compartment 2 by the first storage container 121, and the chilled compartment 22 is formed in the refrigerator compartment 2 by the second storage container 122. Further, a water supply tank 24 for supplying water to the ice tray 35 is disposed on the side of the chilled chamber 22.

The discharge port 25e and the outflow port 26 are disposed facing the chilled chamber 22, and the outflow port 26 is disposed below the discharge port 25e. The discharge port 25e is disposed upstream of the discharge ports 25a to 25d, and cool air having a temperature lower than that of the discharge ports 25a to 25d is discharged from the discharge port 25e. Thereby, the chilled chamber 22 is maintained at a lower temperature (about 0 ° C.) than the region above the chilled chamber 22.

Ribs (not shown) are provided on the bottom surface of the second storage container 122, and the second storage container 122 is placed on the partition plate 23e. Thereby, the ventilation path 27 is formed between the partition plate 23e and the second storage container 122. The air passage 27 communicates with the outlet 26.

In the gap between the back wall 22a of the chilled chamber 22 and the back wall 122a of the second storage container 122, a shielding part 54 protruding from the back wall 22a is provided. The shielding part 54 shields the gap between the back wall 22a of the chilled chamber 22 and the back wall 122a of the second storage container 122 to form a part of the upper wall of the air passage 27. Thereby, cold air can be smoothly circulated from the air passage 27 to the outlet 26. The shielding part 54 may protrude from the back wall 122a of the second storage container 122.

The door pocket 51d arranged in front of the chilled chamber 22 is provided with a guide portion 52 protruding from the back. The guide portion 52 has an inclined surface on the upper surface that is lowered rearward. The guide portion 52 can approach the partition plate 23e in a state where the door 12 is closed and can smoothly guide the cold air to the air passage 27.

Further, when the door 12 is closed, the door pocket 51d shields between the door 12 and the partition plate 23e. Further, a seal member 53 is provided at the front end of the partition plate 23e, and the door pocket 51 and the partition plate 23e are more closely blocked by the seal member 53. Thereby, the cold air circulating through the refrigerator compartment 2 can be prevented from flowing into the vegetable compartment 21 and drying in the vegetable compartment 21 can be prevented.

The front end of the partition plate 23e is formed away from the back surface of the door 12. For this reason, the visibility of the stored item in the 1st storage container 121 pulled out from the vegetable compartment 21 improves, and the convenience of the refrigerator 1 can be improved.

Also, an opening 121b is formed on the front surface of the first storage container 121. On the back side of the door 12, a lid portion 55 is provided that shields the opening 121b when the door 12 is closed. Thereby, the 1st storage container 121 is sealed and internal drying can be prevented. Further, when the door 12 is opened, the lid 55 is removed and the opening 21 is opened. Thereby, a store thing can be taken out easily from the opening part 21b, and the convenience of the refrigerator 1 can be improved.

Cold air discharged from the discharge port 25e into the chilled chamber 22 flows into the second storage container 122 through a gap between the upper end of the back wall 122a of the second storage container 122 and the partition plate 23d. The cold air flowing into the second storage container 122 flows out of the second storage container through a gap between the upper end of the front wall 122b of the second storage container 122 and the partition plate 23d.

The cold air discharged from the discharge ports 25a to 25d to the refrigerator compartment 2 flows downward along the back surfaces of the door 12 and the door pockets 51a to 51c, and merges with the cold air flowing out from the chilled chamber 22. The merged cold air flows into the air passage 27 along the back surface of the door pocket 51d and the guide portion 52. The cold air that has flowed into the air passage 27 flows into the return passage 34 from the outlet 26.

At this time, cold air whose temperature has risen through the inside of the refrigerator compartment 2 is guided to the air passage 27. Thereby, the inside of the vegetable compartment 21 is prevented from being overcooled by the adjacent chilled compartment 22 and is maintained at a higher temperature than the region above the chilled compartment 22.

The cold air that has flowed into the return passage 34 returns to the cooler 41. Thereby, the inside of the refrigerator compartment 2, the chilled room 22, and the vegetable compartment 21 is cooled.

According to this embodiment, the front end of the partition plate 23e between the refrigerator compartment 21 and the chilled chamber 22 is arranged away from the back surface of the door 12, and when the door 12 is closed, the space between the door 12 and the partition plate 23e is It is shielded by the door pocket 51d. For this reason, the visibility of the stored item in the 1st storage container 121 pulled out from the refrigerator compartment 21 improves, and the convenience of the refrigerator 1 can be improved. Moreover, since the cold air | gas which distribute | circulated the area | region above the chilled chamber 22 distribute | circulates the ventilation path 27 between the partition plate 23e and the 2nd storage container 122, overcooling of the vegetable chamber 21 adjacent to the chilled chamber 22 is prevented. be able to.

Further, a seal member 53 is provided between the door pocket 51d and the partition plate 23e to prevent the cold air circulating in the refrigerator compartment 2 from flowing into the vegetable compartment 21 and drying the vegetable compartment 21. Can be prevented.

Further, by providing a guide portion 52 having an inclined surface on the upper surface that protrudes from the back side of the door 12 and lowers back, the cold air flowing downward along the back surface of the door 12 can be smoothly guided to the ventilation path 27. it can.

Also, the lid portion 55 provided on the back side of the door 12 shields the opening portion 121b formed on the front surface of the first storage container 121. Thereby, the inside of the 1st storage container 121 can be prevented. Further, when the door 12 is opened, the lid 55 is removed and the opening 21 is opened. Thereby, a store thing can be taken out easily from the opening part 21b, and the convenience of the refrigerator 1 can be improved.

Further, the space between the back wall 22a of the chilled chamber 22 and the back wall 122a of the second storage container 122 is shielded by the shielding portion 54 to form a part of the upper wall of the air passage 27, so that the air flows from the air passage 27. Cool air can be smoothly circulated to the outlet 26.

FIG. 4 is a side cross-sectional view showing a modification of the refrigerator 1 according to the first embodiment. Even if the seal member 53 protrudes from the back surface of the door 12 to shield between the door 12 and the partition plate 23e. Good.

Second Embodiment
FIG. 5 is a front view of the refrigerator 1 according to the second embodiment, and FIGS. 6 and 7 are side sectional views of the refrigerator 1. 6 shows a cross section passing through the

cool air passages

31 and 32, and FIG. 7 shows a cross section passing through the return passage. The same parts as those in the first embodiment are denoted by the same reference numerals and the description thereof is omitted. In contrast to the first embodiment, in the second embodiment, a cold air outlet 26 is provided below the partition plate 23e, and an air passage 27 is formed between the bottom wall 2a of the refrigerator compartment 2 and the first storage container 121. . Moreover, the guide part 52, the sealing member 53, the shielding part 54, and the cover part 55 (all refer FIG. 2) are omitted.

Ribs (not shown) are provided on the bottom surface of the first storage container 121, and the first storage container 121 is placed on the bottom wall 2 a of the refrigerator compartment 2. Thereby, the ventilation path 27 is formed between the bottom wall 2a and the first storage container 121. The air passage 27 communicates with the outlet 26. In addition, a door pocket 51 e is provided on the back surface of the door 12, and an air passage is formed between the back surface of the door pocket 51 e and the front surface of the first storage container 121.

The cold air discharged from the discharge ports 25a to 25e into the refrigerator compartment 2 flows downward along the back surfaces of the door 12 and the door pockets 51a to 51e, and flows into the ventilation path 27 from the bottom wall 2a of the refrigerator compartment 2. The cold air that has flowed into the air passage 27 flows into the return passage 34 from the outlet 26. At this time, the cold air flowing through the ventilation path 27 flows through the refrigerator compartment 2 and the cold air whose temperature has risen is guided.

Further, when the door 12 is closed, an air passage through which cool air flows is formed between the door pocket 51e of the door 12 and the partition plate 23e, and the front end of the partition plate 23e is disposed away from the back surface of the door 12. . Thereby, the visibility of the stored thing in the 1st storage container 121 pulled out from the vegetable compartment 21 improves, and the convenience of the refrigerator 1 can be improved.

<Third Embodiment>
FIG. 8 is a side sectional view of the refrigerator 1 according to the third embodiment. In addition, the same code | symbol is attached | subjected to the part similar to 2nd Embodiment, and description is abbreviate | omitted. In contrast to the second embodiment, the third embodiment is provided with an upper surface plate 56 that forms the upper wall of the air passage 27, and the first storage container 121 is arranged on the upper surface plate 56. Thereby, the ventilation path 27 is formed between the upper surface plate 56 and the bottom wall 2a of the refrigerator compartment 2. At this time, the cool air can be smoothly circulated from the air passage 27 to the outlet 26.

<Fourth embodiment>
FIG. 9 is a front view of the refrigerator 1 according to the fourth embodiment. In addition, the same code | symbol is attached | subjected to the part similar to 2nd Embodiment, and description is abbreviate | omitted. 4th Embodiment differs in arrangement | positioning of the water storage tank 24 with respect to 2nd Embodiment.

The water storage tank 24 is installed below the partition plate 23e and is arranged adjacent to the vegetable compartment 21. Further, the outlet 26 is arranged around the water storage tank 24, and the ice making chamber 3 a is arranged below the water storage tank 24.

Thus, the cool air whose temperature has risen through the refrigerating chamber 2 flows around the water storage tank 24 and flows into the outlet 26. For this reason, it is possible to prevent the water in the water storage tank 24 from being frozen by the cold air in the chilled chamber 22.

In addition, in the refrigerator 1 of 1st Embodiment, even if the outflow port 26 is arrange | positioned around the water storage tank 24, it can prevent that the water in the water storage tank 24 freezes with the cold in the chilled chamber 22. FIG.

<Fifth Embodiment>
FIG. 10 is a side sectional view showing the refrigerator 1 of the fifth embodiment. In addition, the same code | symbol is attached | subjected to the part similar to 2nd Embodiment, and description is abbreviate | omitted. In contrast to the second embodiment, the fifth embodiment forms a part of the front wall of the cold air passage 32 by the back wall 122a of the second storage container 122. Further, a discharge port 25e is formed by a gap between the upper end of the back wall 122a of the second storage container 122 and the partition plate 23d.

The back wall 122a of the second storage container 122 is directly cooled by the cold air flowing through the cold air passage 32, and the cooling efficiency in the chilled chamber 22 can be improved. Note that storage containers may be placed on the partition plates 23b to 23d, and a part of the front wall of the cold air passage 32 may be formed by the back walls of these storage containers. Further, the discharge ports 25b to 25d may be formed by gaps between the upper end of the back wall of these storage containers and the partition plates 23b to 23d.

<Sixth Embodiment>
11 and 12 are side cross-sectional views showing a part of the front side of the vegetable compartment 21 of the refrigerator 1 of the sixth embodiment in an enlarged manner. FIG. 11 shows a state where the door 12 is closed, and FIG. 12 shows a state where the door 12 is opened. In addition, the same code | symbol is attached | subjected to the part similar to 2nd Embodiment, and description is abbreviate | omitted. In contrast to the second embodiment, the sixth embodiment is provided with an engaging portion 63 that protrudes rearward from a door pocket 51e provided on the back surface of the door 12. The rear end of the engaging portion 63 protrudes upward. A recess 121 c is provided on the bottom surface of the first storage container 121. When the door 12 is closed, the rear end of the engaging portion 63 is engaged with the recess 121c. In addition, while providing the convex part which protrudes below from the bottom face of the 1st storage container 121, the recessed part is provided in the engaging part 63, and the 1st storage container 121 and the engaging part 63 are provided by the recessed part provided in the convex part and the engaging part. May be engaged.

Further, a guide part 64 is provided on the bottom wall 2a of the vegetable compartment 21. An inclined surface extending upward is formed on the upper surface of the guide portion 64.

When the door 12 is opened, the first storage container 21 moves forward by the engagement of the engagement portion 63. The first storage container 121 that slides on the inclined surface is drawn upward as it goes forward. At this time, the engaging portion 63 moves in the horizontal direction. For this reason, the engagement between the engaging portion 63 and the first storage container 121 is released. Therefore, the operation of opening the door 12 and the operation of pulling out the first storage container 121 can be integrally and continuously performed. Therefore, the convenience of the refrigerator 1 can be improved.

When the door 12 is closed with the first storage container 121 pulled out, the back surface of the door pocket 12 presses the front surface of the first storage container 121 to push the first storage container 121 back to the rear of the vegetable compartment 21. The pushed back first storage container 121 is pushed back downward as it goes rearward. Thereby, when the door 12 is closed, the recessed part 121c and the engaging part 63 engage. In addition, the rib which protrudes below in the back of the recessed part 121c may be provided in the bottom face of the 1st storage container 121, and a rib may be pressed by the engaging part 63, and the 1st storage container 121 may be pushed back in the vegetable compartment 21 back.

<Seventh embodiment>
FIG. 13: is side surface sectional drawing which expands and shows a part of front side of the vegetable compartment of the refrigerator 1 of 7th Embodiment. In addition, the same code | symbol is attached | subjected to the part similar to 6th Embodiment, and description is abbreviate | omitted. In contrast to the sixth embodiment, the seventh embodiment is provided with a grip portion 12a on the front surface of the door 12, and a pressing portion 61 is disposed on the grip portion 12a. The pressing part 61 is connected to the engaging part 63 via the connecting part 62. The connecting portion 62 is rotatably supported by a support portion 62a. When the pressing portion 61 is pressed, the connecting portion 62 pushes the front end of the engaging portion 63 upward. Note that the rear end of the engaging portion 63 is lowered downward in a state where the pressing portion 61 is not pressed as indicated by a one-dot chain line.

By pressing the pressing portion 61 in a state where the refrigerator door 12 is closed, the engaging portion 63 is engaged with the concave portion 121c. Thereby, when the holding part 12a is held together with the pressing part 61 and the door 12 is opened, the operation of opening the door 12 and the operation of pulling out the first storage container 121 can be integrally and continuously performed. Therefore, the convenience of the refrigerator 1 can be improved.

In addition, when the door 12 is opened and closed without pressing the pressing portion 61, the engaging portion 63 and the recessed portion 121c are not engaged, and therefore the first storage container 121 is not pulled out.

DESCRIPTION OF SYMBOLS 1 Refrigerator 2 Refrigerating room 3a Ice making room 4 2nd freezer room 21 Vegetable room 22 Chilled room 23a-23e Partition plate 24 Water supply tank 25a-25i Outlet 26 Outlet 27

Air passage

31, 32 Cold air passage 33 Damper 34 Return passage 41

Cooling Ventilator

42, 43 Blower 45 Defrost heater 51a-51e Door pocket 52 Guide portion 53 Seal member 54 Shielding portion 61 Pressing portion 62 Connecting portion 63

Engaging portion

121, 122 First and second storage containers 121c Recessed portion

Claims

A refrigerator compartment for storing and storing stored items; a door pivotally supported at one of the left and right ends to open and close the front surface of the refrigerator compartment; and a door provided with a door pocket for storing stored items on the rear surface; and a partition for vertically dividing the refrigerator compartment A first isolation chamber formed between the plate, the partition plate and the bottom wall of the refrigerating chamber, and a second storage container disposed on the partition plate. An isolation chamber, a second isolation chamber, and a cold air discharge port facing above the second isolation chamber; the first isolation chamber is at a high temperature relative to the region above the second isolation chamber; In the refrigerator maintained at a low temperature, a cooling air outlet is provided in the second isolation chamber to form an air passage between the partition plate and the second storage container, and the door and the door when the door is closed. Between the partition plate is shielded by the door pocket and between the door pocket and the second storage container. Refrigerator, characterized in that flowing out of the outlet cold air descends through the air passage.
The refrigerator according to claim 1, wherein a seal member is provided between the door pocket and the partition plate or between the door and the partition plate.
Providing a guide part having an inclined surface on the upper surface that protrudes from the rear side of the door and falls rearward, and the guide part is close to the partition plate when the door is closed, and guides cold air to the air passage. The refrigerator according to claim 1 or 2, wherein the refrigerator is characterized.
The first storage container according to claim 1, wherein the first storage container has an opening on a front surface, and a lid portion that shields the opening when the door is closed is provided on a rear surface side of the door. The refrigerator in any one.
A refrigerator compartment for storing and storing stored items; a door pivotally supported at one of the left and right ends to open and close the front surface of the refrigerator compartment; A first isolation chamber formed between the plate, the partition plate and the bottom wall of the refrigerating chamber, and a second storage container disposed on the partition plate. An isolation chamber, a second isolation chamber, and a cold air discharge port facing above the second isolation chamber; the first isolation chamber is at a high temperature relative to the region above the second isolation chamber; In the refrigerator maintained at a low temperature, a cold air outlet is provided below the partition wall to form a ventilation path between the bottom wall of the refrigerator compartment and the first storage container, and the door pocket and the first storage Cold air descending between the containers flows out from the outlet through the vent passage Built warehouse.