JP2016044872A - refrigerator - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a refrigerator which prevents deterioration of vegetables due to heat radiation and dryness, and which can perform cooling of PET bottles and the like quickly at the same time.SOLUTION: In a vegetable chamber container 37, a vegetable storage part 42 and a non-vegetable storage part 41 are provided by providing a partition wall 40. The vegetable storage part is a substantially sealed space, and a moisture permeable film 47 is arranged at one part of the storage part wall, and also, a vegetable cool air supply port 39 is provided for supplying cool air to the outer periphery of the vegetable chamber container and the inside the vegetable storage part of the vegetable chamber container in the vegetable chamber, and on the wall portion of the vegetable storage part, openings 49, 50 are provided for flowing the cool air in the vegetable storage part to the non-vegetable storage part. Thereby, vegetables are divided in the vegetable storage part, and an influence of heat radiation from PET bottles can be reduced, and also, predetermined humidity can be maintained by the moisture permeable film, so that drying deterioration of the vegetables can be prevented. Furthermore, the PET bottles and the like can be cooled efficiently in a short time by the cool air circulating the outer periphery of the vegetable chamber container together with the cool air from the vegetable storage part.SELECTED DRAWING: Figure 7

Description

  The present invention relates to a vegetable room configuration of a refrigerator.

  In general, a home refrigerator is provided with a vegetable compartment, and this vegetable compartment is provided with a vegetable compartment container that is pulled out by opening and closing the drawer door of the vegetable compartment. And the said vegetable compartment container is equipped with the accessory storage container in the upper surface opening part of the rear part, and the two storage parts are comprised by the said vegetable compartment container and the accessory storage container (for example, refer patent document 1).

  FIG. 12 shows the refrigerator described in Patent Document 1, wherein 101 is a vegetable room, 102 is a drawer-type vegetable room door that opens and closes the front surface of the vegetable room 101, and 103 is a vegetable that is withdrawn when the vegetable room door 102 is opened and closed. A chamber container 104 is an accessory storage container that is slidable back and forth in the upper surface opening of the rear portion of the vegetable chamber container 103. The vegetable compartment container 103 stores large vegetables, and the small container 104 stores fruits and small vegetables separately.

  According to this refrigerator, large vegetables can be stored in the vegetable compartment container 103 and fruits, small vegetables, etc. can be separately stored in the small container 104, and the vegetable compartment storage case 103 is located in a front part of the small container 104. Can store large plastic bottles such as drinking water, paper packs, etc., and is easy to use.

JP 2012-159275 A

  However, the PET bottles and paper packs stored in the front part of the vegetable compartment container 103 are 2L in size, and liquids such as drinking water have a large heat capacity. In such a case, there is a problem that the PET bottle cannot be easily cooled, and vegetables and the like are easily deteriorated by heat radiation from the PET bottle.

  At the same time, there is also a problem peculiar to preservation of vegetables by cold air circulation, but there is also a problem that the vegetables are dried and deteriorated due to the cold air circulating in the vegetable compartment.

  The present invention has been made in view of such conventional problems, and an object of the present invention is to provide a refrigerator that can prevent deterioration of vegetables due to heat radiation and drying, and at the same time, can cool PET bottles and the like quickly.

  In order to solve the above-described conventional problems, the present invention provides a partition wall in a vegetable compartment container provided in a vegetable compartment, and provides a vegetable storage portion in the rear, a non-vegetable storage portion in the front, and the vegetable storage portion is A moisture permeable membrane is disposed on a part of the storage wall as a substantially sealed space, and a cold air supply port is provided in the vegetable compartment to supply cold air to the outer periphery of the vegetable compartment container and the vegetable compartment of the vegetable compartment container, and It is set as the structure which provided the opening which flows the cool air in a vegetable storage part to a non-vegetable storage part in the wall part facing the said non-vegetable storage part of the said vegetable storage part.

As a result, vegetables can be stored separately in the vegetable storage section, and PET bottles and the like can be stored separately in the non-vegetable storage section, which can reduce the influence of heat radiation from the PET bottle to the vegetables, and the vegetable storage section Since the moisture-permeable membrane is provided as a substantially sealed space, the humidity in the vegetable storage section can be maintained at a predetermined humidity, and the drying deterioration of the vegetables can be prevented. Moreover, the vegetables in the vegetable storage section are cooled by the cold air circulating around the outer periphery of the vegetable compartment container and at the same time are cooled by the cold air supplied into the vegetable storage section, and can be efficiently cooled. Since the cold air supplied to the inside flows into the non-vegetable storage portion through the opening, the plastic bottles etc. stored in the non-vegetable storage portion also cool the air from the vegetable storage portion together with the cold air circulating around the outer periphery of the vegetable compartment container. Therefore, it is cooled in a form with added, and can be efficiently cooled in a short time.

  According to the above configuration, the refrigerator of the present invention can provide a high-quality refrigerator that can prevent deterioration of vegetables due to heat radiation and drying, and at the same time, can quickly cool a plastic bottle or the like.

Front view of the refrigerator in Embodiment 1 of the present invention AA schematic cross-sectional view of FIG. Explanatory drawing which shows the cold air duct arrangement configuration of the refrigerator in the first embodiment The perspective view of the partition wall which the refrigerator compartment duct and vegetable compartment duct of the refrigerator in Embodiment 1 penetrate 4 is an exploded perspective view of the partition wall in FIG. The exploded perspective view which expands and shows the principal part of the partition wall in FIG. Side sectional view which shows the inside of the vegetable compartment of the refrigerator in the same Embodiment 1. Exploded perspective view of vegetable compartment in the first embodiment The perspective view of the vegetable compartment container in Embodiment 1 The exploded perspective view of the vegetable compartment container in Embodiment 1 Side sectional view of the vegetable compartment container in the first embodiment Sectional view showing the vegetable compartment of the conventional refrigerator

  1st invention provides a partition wall in the vegetable compartment container provided in the vegetable compartment, provides a vegetable storage part in the back, a non-vegetable storage part in the front, and the said vegetable storage part is the storage part wall as a substantially sealed space And a non-vegetable portion of the vegetable storage section provided with a cold air supply port for supplying cold air to the vegetable compartment and the vegetable storage section of the vegetable compartment container. It is set as the structure which provided the opening which flows the cool air in a vegetable storage part to a non-vegetable storage part in the wall part facing a storage part.

  As a result, vegetables can be stored separately in the vegetable storage section, and PET bottles can be stored separately in the non-vegetable storage section, which can reduce the effects of heat radiation from the PET bottle etc. to the vegetables and store the vegetables. Since the portion has a structure provided with a moisture permeable membrane as a substantially sealed space, the humidity in the vegetable storage portion can be maintained at a predetermined humidity, and the drying of the vegetable can be prevented. Moreover, the vegetables in the vegetable storage section are cooled by the cold air circulating around the outer periphery of the vegetable compartment container and at the same time are cooled by the cold air supplied into the vegetable storage section, and can be efficiently cooled. Since the cold air supplied to the inside flows into the non-vegetable storage portion through the opening, the plastic bottles etc. stored in the non-vegetable storage portion also cool the air from the vegetable storage portion together with the cold air circulating around the outer periphery of the vegetable compartment container. Therefore, it is cooled in a form with added, and can be efficiently cooled in a short time.

According to a second invention, in the first invention, the vegetable compartment container includes a small article storage container in a rear upper surface opening portion thereof, and the vegetable storage part is substantially hermetically sealed by a bottom surface, a partition wall, and a moisture permeable film of the small article storage container. It is configured as a space.

  As a result, there is no need to provide a separate lid member or the like when closing the upper opening of the vegetable storage unit, and the configuration can be rationalized. At the same time, the inside of the vegetable compartment container is formed by the accessory storage container in addition to the vegetable storage unit and the non-vegetable storage unit. In addition to vegetables, plastic bottles, etc., small items such as fruits can be divided and stored, improving usability.

  According to a third aspect of the present invention, in the first or second aspect, the opening through which the cold air in the vegetable storage portion flows to the non-vegetable storage portion is divided into upper and lower portions of a wall portion that separates the vegetable storage portion and the non-vegetable storage portion. Is provided.

  Thereby, the cold air from the vegetable storage part flows into the upper and lower parts of the non-vegetable storage part to cool the PET bottles and the like, and even a tall one such as a PET bottle can be efficiently cooled.

  4th invention is 1st-3rd invention WHEREIN: The opening which flows the cold in the said vegetable storage part to a non-vegetable storage part is just under the accessory storage container bottom face of the wall part which divides a vegetable storage part and a non-vegetable storage part It is the structure provided in.

  As a result, the cold air flowing from the vegetable storage section through the opening to the non-vegetable storage section can easily flow along the bottom surface of the accessory storage container, thereby suppressing the occurrence of condensation due to the temperature difference between the vegetable storage section and the accessory storage container. It is possible to cool and preserve the vegetables and fruits in the vegetable storage unit and the accessory storage container in a good state.

  5th invention is 1st-4th invention WHEREIN: The opening which flows the cold in the said vegetable storage part into a non-vegetable storage part is the vegetable storage of the accessory storage container and vegetable room container which were mounted in the upper surface opening of a vegetable container It is set as the structure formed between the wall part which divides a part and a non-vegetable storage part.

  Thereby, it is not necessary to perforate the wall portion that separates the vegetable storage portion and the non-vegetable storage portion, and productivity is improved.

  According to a sixth aspect of the present invention, in the first to fifth aspects, the moisture permeable membrane unit forms a moisture permeable membrane integrally with a resin frame to form a unit, and separates the vegetable storage portion and the non-vegetable storage portion of the vegetable compartment container. The wall portion has a configuration.

  Thereby, since the wall part which divides the vegetable storage part of a vegetable compartment container and a non-vegetable storage part can be formed with a flat partition plate, it is a partition compared with the case where a moisture-permeable film is provided on the whole outer peripheral wall of the vegetable compartment container itself. Since the plate is small and flat, it can be easily installed, and the productivity is improved accordingly, and the plate is placed in the small container as in the case where it is provided on the bottom of the small container that becomes the ceiling of the vegetable storage unit. It is possible to prevent the moisture permeable membrane from being damaged by the stored fruit or the like, and to make it highly reliable.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
1 is a front view of a refrigerator according to Embodiment 1 of the present invention, FIG. 2 is a schematic cross-sectional view taken along the line AA of FIG. 1, and FIG. 3 is an explanatory diagram showing a cold air duct arrangement configuration of the refrigerator according to Embodiment 1. 4 is a perspective view of a partition wall through which a refrigerator compartment duct and a vegetable compartment duct of the refrigerator in Embodiment 1 penetrate, FIG. 5 is an exploded perspective view of the partition wall in FIG. 4, and FIG. 6 is a partition wall in FIG. FIG. 7 is a side sectional view showing the inside of the vegetable compartment of the refrigerator in the first embodiment, FIG. 8 is an exploded perspective view of the vegetable compartment in the first embodiment, and FIG. 9 is a perspective view of the vegetable compartment container in the first embodiment, FIG. 10 is an exploded perspective view of the vegetable compartment container in the first embodiment, and FIG. 11 is a side sectional view of the vegetable compartment container in the first embodiment. .

  1-5, the refrigerator which concerns on this Embodiment is equipped with the heat insulation box 1 which opened the front, and this heat insulation box 1 is made of a metal outer box 2, a hard resin inner box 3, It is comprised from the foam heat insulating material 4 with which foam filling was carried out between the said outer box 2 and the inner box 3, and several storage chambers are formed of the partition plate wall. Each storage chamber of the heat insulation box 1 can be freely opened and closed by a rotary or drawer type door 5, 6, 7 adopting the same heat insulation structure as the heat insulation box 1.

  The storage chamber formed in the heat insulating box 1 includes an uppermost refrigeration chamber 8, a switching chamber 9 provided under the refrigeration chamber 8 and capable of switching a temperature zone, and an ice making unit provided beside the switching chamber 9. It comprises a freezing room 12 provided between the room 10, the switching room 9 and the ice making room 10 and the lowermost vegetable room 11.

  There is a cooling chamber 14 on the back of the freezer compartment 12, which has a cooler 15 that generates cool air and a cooling fan 16 that supplies the cool air to each chamber. Has been.

  The cooler 15 constitutes a refrigeration cycle in which a compressor 18, a condenser (not shown), a heat radiating pipe (not shown), and a capillary tube (not shown) are connected in an annular shape. The cooling is performed by circulating the refrigerant compressed by the compressor 18.

  The cold air generated by the cooling chamber 14 is transferred to the freezing chamber 12, the ice making chamber 10 and the switching chamber 9 next to the freezing cold air supply port 21 and the freezing chamber damper 22 provided in the partition wall 20 forming the cooling chamber 14. While being supplied, it is supplied to the refrigerator compartment 8 and the vegetable compartment 11 through the vegetable compartment duct 24 branched from the middle of the refrigerator compartment duct 23 and the refrigerator compartment duct 23 shown in FIG.

  The refrigerator compartment duct 23 extends through the partition plate wall 32 that partitions between the refrigerator compartment 8 and the ice making chamber 10 and the switching chamber 9 on the side thereof, and extends to the back of the refrigerator compartment 8. A room duct 24 is branched, and the vegetable room duct 24 passes through the side of the cooling room 14 on the back side of the freezer compartment 12 and opens to the back side of the vegetable room 11 to serve as a vegetable cold air supply port described later.

  Branching of the refrigerator compartment duct 23 and the vegetable compartment duct 24 is performed by a branching unit 26 shown in FIG. This branch unit 26 has a refrigerator compartment duct portion 27, a vegetable compartment duct portion 28, and a refrigerator compartment return duct portion 29. A vegetable compartment damper 30 is incorporated in the vegetable compartment duct portion 28 and a lid 31 is mounted from above. The vegetable compartment duct portion 28 is closed and unitized.

  As shown in FIG. 5, the branch unit 26 in a unitized state is sandwiched between the lower plate 32a and the upper plate 32b of the partition plate wall 32, and a foam heat insulating material is provided between the lower plate 32a and the upper plate 32b. It is filled and foamed and integrated with the rear part of the partition plate wall 32.

  The refrigerating room duct portion 27 provided in the branch unit 26 has a refrigerating room duct 23 on the rear side of the refrigerating room via a refrigerating room damper 34 (not shown in FIG. 6 but shown in FIG. 3) at the upper end opening portion. The refrigerator compartment return duct 29 is connected to a refrigerator compartment return duct 35 provided beside the vegetable compartment duct 24 on the back of the freezer compartment 12 shown in FIG. 3, and the cold air generated in the compartment 14 is refrigerated. It circulates through the room damper 34, the refrigerator compartment duct 23, the refrigerator compartment 8, and the refrigerator compartment return duct 35.

Further, the vegetable compartment duct portion 28 provided in the branch unit 26 is connected to the vegetable compartment duct 24 shown in FIG. 3 so that the cold air generated in the cooling compartment 14 is supplied to the vegetable compartment 11 through the vegetable compartment damper 30. It has become.

  Next, the vegetable compartment 11 will be described.

  As shown in FIG. 7, the vegetable compartment 11 is formed between the heat insulating partition wall 33 that separates the freezer compartment 12 and the inner box bottom wall surface 3 a of the heat insulation box 1, and is also shown in FIG. 8. The vegetable compartment container 37 is installed as described above, and the vegetable compartment container 37 is fitted into a rail-like support member 38 attached to the inner surface of the door 7 so that the vegetable compartment container 37 can be taken in and out as the door 7 is opened and closed. Yes.

  The vegetable compartment 11 is provided with a vegetable cold air supply port 39 to which cold air is supplied from the cooling chamber 14 through the vegetable compartment duct 24 at the rear thereof, and the cold air from the vegetable cold air supply port 39 is shown in FIG. As indicated by an arrow, the food room 11 is circulated between the inner peripheral surface of the vegetable room 11 and the vegetable room container 37 to indirectly cool the food in the vegetable room container 37 such as vegetables and plastic bottles from the outer periphery of the container.

  The vegetable compartment container 37 includes a partition wall 40 that divides the interior of the vegetable compartment container forward and backward. The front portion partitioned by the partition wall 40 is a non-vegetable storage portion 41 that stores PET bottles, packs, and the like, and the rear portion is a vegetable. The storage unit 42 is provided. And the accessory storage container 43 is installed in the rear upper-surface opening part of the rear part of the said vegetable compartment container 37 so that sliding back and forth is possible, and three storage parts are provided in combination with the storage part formed in the said accessory storage container 43. It has become a shape.

  Further, as shown in FIG. 9 and the like, the vegetable compartment container 37 has a partition plate 44 detachably fitted to and attached to the upper portion of the partition wall 40, and the moisture permeable membrane unit 45 is attached to and detached from the partition plate 44. The vegetable storage part 42 is enclosed freely by the bottom face of the accessory storage container 43, the partition wall 40, the partition plate 44 and the moisture permeable membrane unit 45 so as to form a substantially sealed space.

  The moisture permeable membrane unit 45 is formed by integrally molding a moisture permeable membrane 47 on a resin frame 46 as shown in FIG. There are various kinds of moisture permeable membranes 47, for example, a layer formed by laminating a silicon thin film having a film thickness of 10 to 50 μm and hydrophilic nylon fibers, and preventing the passage of liquid by the silicon thin film, In addition, it has moderate gas permeability and prevents condensation with hydrophilic nylon fibers.

  Further, as shown in FIG. 7, the vegetable compartment container 37 has a cold air intake 48 formed between the bottom of the accessory storage container 43 on the vegetable cold air supply port 39 side. A part is taken into the vegetable storage part 42 as indicated by an arrow.

  An opening 49 is formed between the upper end of the partition wall 40 and the partition plate 44 by fitting and mounting the partition plate 44 to the upper portion of the partition wall 40, and between the partition plate 44 and the bottom surface of the accessory storage container 43. An opening 50 is formed, and the cold air supplied from the vegetable cold air supply port 39 to the vegetable storage portion 42 is supplied to the non-vegetable storage portion 41 through the openings 49 and 50 as indicated by arrows.

  As is clear from FIG. 11, the openings 49 and 50 have a larger opening area in the opening 50 immediately below the accessory storage container 43 than in the opening 49 positioned below the opening 50.

  Further, as shown in FIG. 10, the non-vegetable storage part 41 is provided with auxiliary partition plates 44a in the front-rear direction to partition the non-vegetable storage part 41 into the left and right.

Furthermore, a vegetable room return air passage 36 is formed on the lower surface of the partition plate wall 33 that becomes the ceiling surface of the vegetable room 11, and the rear part of the vegetable room return air path 36 opens to the lower part of the cooling room 14. Vegetable room 1
The cool air after cooling 1 is returned to the cooling chamber 14.

  About the refrigerator comprised as mentioned above, the operation | movement and an effect | action are demonstrated below.

  First, the cooling operation of the entire refrigerator will be briefly described.

  The low-temperature cold air generated in the cooling chamber 14 is sent to the refrigerator compartment 8, the freezer compartment 12, and the vegetable compartment 11 by the cooling fan 16, and each room is cooled to a set temperature.

  Next, cooling of the vegetable compartment 11 will be described.

  The vegetable room 11 is cooled by supplying cold air from the vegetable room duct 24 through the vegetable cold air supply port 39. As shown in FIG. 7, this cold air gently flows into the vegetable chamber 11 from the vegetable cold air supply port 39 by the air blowing pressure of the cooling fan 16, and flows through the space between the vegetable chamber container 37 and the inner peripheral wall of the vegetable chamber 11. Vegetables stored in the vegetable storage part 42 of the vegetable room container 37 and PET bottles in the non-vegetable storage part 41 are indirectly cooled from the outer periphery of the container, and returned from the vegetable room return air passage 36 to the cooling room 14. Circulate.

  A part of the cold air from the vegetable cold air supply port 39 flows into the vegetable storage portion 42 from the cold air intake 48 between the vegetable compartment container 37 and the bottom of the accessory storage container 43 and is stored in the vegetable storage portion 42. Cool the vegetables directly.

  And the cold air after cooling the said vegetables is the non-vegetable storage part 41 from the opening 49 between the partition wall 40 upper part and the partition plate 44, and the opening 50 between the partition plate 44 upper part and the bottom face of the accessory storage container 43. The plastic bottle stored in the non-vegetable storage unit 41 is directly cooled from above and below.

  Therefore, not only the vegetables stored in the vegetable storage unit 42 but also the tall plastic bottles stored in the non-vegetable storage unit 41 in front of the vegetable storage unit 42 can be efficiently cooled, and even if the heat capacity is large, It can be cooled in a short time.

  Further, the vegetable storage part 42 is surrounded by the bottom surface of the accessory storage container 43 and the partition wall 40, the partition plate 44, and the moisture permeable membrane unit 45 attached to the partition plate 44 to form a substantially sealed space. The humidity can be kept substantially constant, and the vegetables can be stored in a cooled state in a good state.

  That is, the inside of the vegetable storage part 42 is in a high humidity state due to moisture transpiration from the vegetables stored in the vegetable storage part 42, but when the humidity is higher than a predetermined humidity, for example, the saturation humidity or higher, the humidity component is moisture permeable provided on the partition wall 40. The moisture is gradually permeated into the non-vegetable storage unit 41 through the membrane unit 45, and the humidity in the vegetable storage unit 42 is 80 to 95% R.D. H. To be kept. Therefore, the vegetables in the vegetable storage unit 42 can be stored in a cooled state in a good state without being deteriorated by drying.

  Of the openings 49 and 50 for flowing the cold air after cooling the vegetable storage part 42 to the non-vegetable storage part 41, the opening 50 located directly below the accessory storage container 43 is the opening 49 located below the opening 49. Since the opening area is larger than the opening area, the amount of the cold air in the vegetable storage portion 42 is increased toward the opening 50 directly below the accessory storage container 43 so that a flow of cool air along the bottom surface of the accessory storage container 43 is formed. become. Therefore, it is possible to prevent dew condensation from occurring on the bottom surface of the accessory storage container 43 that constitutes the ceiling surface of the vegetable storage unit 42, and the vegetables in the vegetable storage unit 42 can be cooled and stored in a better state. .

  That is, the cold air in the vegetable storage unit 42 is in a high humidity and relatively high temperature state due to the moisture transpiration from the vegetable, while the small item storage container 43 is directly cooled by the cold air from the vegetable cold air supply port 39. Therefore, if the cold air immediately below the bottom surface of the accessory storage container 43 in the vegetable storage part 42 is in a staying state, it condenses on the bottom surface of the accessory storage container 43, The condensed water may drip and degrade the vegetables. However, in this embodiment, as described above, a flow of cold air is formed near the bottom surface of the accessory storage container 43, so that it is possible to prevent the formation of condensation, and it is possible to well preserve the cooling without deteriorating vegetables with condensed water. .

  Moreover, in the refrigerator shown in this embodiment, the vegetable compartment container 37 of the vegetable compartment 11 divides the vegetable compartment container 37 into a vegetable storage portion 42 and a non-vegetable storage portion 41 by a partition wall 40 and a partition plate 44, and further the vegetables Since the small storage container 43 is placed on the upper surface opening of the storage unit 42 to form three storage units, food is divided into each storage unit and stored, for example, the small storage container 43 includes fruits, The vegetable storage section 42 can efficiently store vegetables, and the non-vegetable storage section 41 can efficiently store drinks such as plastic bottles and packs. And, by separating and storing vegetables and plastic bottles in this way, the influence of heat radiation from the plastic bottles etc. to the vegetables can be reduced, and the vegetables can be cooled and stored in a better state. it can.

  In addition, since the accessory storage container 43 is placed on the upper surface opening of the vegetable storage part 42 and used as a cover member that covers the cover, a cover member that covers the vegetable storage part 42 is required separately. The configuration can be streamlined.

  In the moisture permeable membrane unit 45, the moisture permeable membrane 47 is integrally formed with the resin frame 46 and unitized to be provided in the partition plate 44. Therefore, the moisture permeable membrane 47 is provided on the entire outer wall of the vegetable compartment container 37. Since the partition plate 44 itself is small and flat, it can be easily provided, and the productivity is improved accordingly. In addition, the moisture permeable membrane 47 may be damaged by fruits or the like stored in the accessory storage container 43 as in the case where the moisture permeable membrane unit 45 is provided on the bottom surface of the accessory storage container 43 serving as the ceiling of the vegetable storage unit 42. It can be prevented and becomes highly reliable.

  Furthermore, in this embodiment, the openings 49 and 50 for flowing the cold air in the vegetable storage part 42 to the non-vegetable storage part 41 are provided on the accessory storage container 43 and the vegetable storage container 37 placed on the upper surface of the vegetable storage container 37. Since it is formed between the partition wall 40 and between the partition wall 40 and the partition plate 44, for example, it is not necessary to drill a hole in the partition wall 40, and productivity is improved. .

  As described above, the present invention can prevent deterioration due to heat radiation and drying of vegetables, and at the same time can quickly cool a PET bottle or the like, but the configuration described in the above embodiment is an example for implementing the present invention. Needless to say, various modifications can be made within the scope of achieving the object of the present invention.

  For example, the wall portion that separates the vegetable storage portion 42 and the non-vegetable storage portion 41 of the vegetable compartment container 37 includes a partition wall 40 that is integrally formed with the vegetable compartment container 37 and a partition plate 44 that is fitted and attached to the vegetable compartment container 37. However, these may be integrated and integrally molded in the vegetable compartment container 37, or may be fitted and attached to the vegetable compartment container 37 as separate objects.

  Further, the non-vegetable storage unit 41 cools the vegetable storage unit 42 to the wall portion of the vegetable storage unit 42 that faces the non-vegetable storage unit 41, that is, the wall part that separates the vegetable storage unit 42 and the non-vegetable storage unit 41. Although two openings 49 and 50 are provided as examples, this may be only one of the openings, and any one of the partition wall 40, the partition plate 44, and the moisture permeable membrane unit 45 may be used. A crab hole may be formed.

  Moreover, although the moisture permeable film 47 also illustrated what was comprised by laminating | stacking a silicon thin film and hydrophilic nylon fiber, it is not restricted to this, When the humidity in the vegetable storage part 42 becomes more than predetermined value, the humidity component Any material can be used as long as it allows moisture to be maintained at a constant humidity.

  INDUSTRIAL APPLICABILITY The present invention can provide a high-quality refrigerator that can prevent deterioration of vegetables due to heat radiation and drying, and at the same time, can quickly cool a plastic bottle or the like. Therefore, it can be widely applied to refrigerators for business use as well as home use.

DESCRIPTION OF SYMBOLS 1 Heat insulation box 2 Outer box 3 Inner box 3a Inner box bottom wall surface 4 Foam insulation 5, 6, 7 Door 8 Refrigeration room 9 Switching room 10 Ice making room 11 Vegetable room 12 Freezer room 14 Cooling room 15 Cooler 16 Cooling fan 18 Compression Machine 23 Refrigerated room duct 24 Vegetable room duct 27 Refrigerated room duct part 28 Vegetable room duct part 29 Refrigerated room return duct part 30 Vegetable room damper 32, 33 Partition plate wall 34 Refrigerated room damper 35 Refrigerated room return duct 36 Vegetable room return air path 37 Vegetable room container 39 Vegetable cold air supply port 40 Partition wall 41 Non-vegetable storage part 42 Vegetable storage part 43 Small article storage container 44 Partition plate 45 Moisture permeable membrane unit 46 Resin frame 47 Moisture permeable membrane 48 Cold air inlet 49, 50 Opening

Claims (6)

A vegetable compartment container provided in the vegetable compartment is provided with a partition wall, a vegetable storage part is provided behind it, a non-vegetable storage part is provided in front, and the vegetable storage part is a substantially hermetically sealed space and is partially permeable to moisture. The wall which arrange | positions a film | membrane and provides the cold air supply port which supplies cold air to the outer periphery of a vegetable compartment container and the vegetable storage part of a vegetable compartment container in the said vegetable compartment, and also faces the said non-vegetable storage part of the said vegetable storage part The refrigerator which provided the opening which flows the cold in a vegetable storage part to a non-vegetable storage part in a part. 2. The refrigerator according to claim 1, wherein the vegetable compartment storage case is provided with an accessory storage container at the upper opening of the rear part thereof, and the vegetable storage part is formed as a substantially sealed space by a bottom surface, a partition wall, and a moisture permeable membrane of the accessory storage container. The refrigerator according to claim 1 or 2, wherein the opening through which the cold air in the vegetable storage part flows to the non-vegetable storage part is divided into upper and lower parts of a wall part that separates the vegetable storage part and the non-vegetable storage part. The refrigerator according to any one of claims 1 to 3, wherein the opening through which the cold air in the vegetable storage portion flows to the non-vegetable storage portion is provided directly below the bottom surface of the accessory storage container in the wall portion that separates the vegetable storage portion and the non-vegetable storage portion. . The opening through which the cold air in the vegetable storage part flows to the non-vegetable storage part is between the accessory storage container placed on the top opening of the vegetable room container and the wall part that separates the vegetable storage part and the non-vegetable storage part of the vegetable room container. The refrigerator of any one of Claims 1-4 formed. The moisture permeable membrane unit is integrally formed in a resin frame with a moisture permeable membrane unit and unitized to provide a wall portion that separates the vegetable storage portion and the non-vegetable storage portion of the vegetable compartment container. The refrigerator described.