JP7088884B2 - refrigerator - Google Patents

Description

Embodiments of the present invention relate to a refrigerator.

Refrigerators are required to sterilize various bacteria for the purpose of long-term storage of foods stored in storage chambers. Therefore, the refrigerator disclosed in Patent Document 1 includes an ozone generator and a blower fan, and controls the blower fan to control the flow of ozone between the ozone generator and the space of the storage chamber. , The high concentration of ozone from the ozone generator is spread to enhance the sterilization ability (see Patent Document 1).

Japanese Unexamined Patent Publication No. 2010-121821

However, in the technique disclosed in Patent Document 1, it is necessary to dispose an expensive ozone generator in the refrigerator and control the blowing by a blowing fan. Therefore, in order to improve the sterilizing ability of the refrigerator. It will increase the cost.

The present invention has been made in view of the above, and an object of the present invention is to provide a refrigerator capable of improving the environmental condition in the refrigerator only by arranging the refrigerator in the refrigerator.

The refrigerator according to the embodiment of the present invention has a plurality of storage chambers, a cooler, a fan that sends cold air from the cooler to the plurality of storage chambers, and the plurality of storages through the cold air sent by the fan. A refrigerator equipped with a cold air passage for sending to a room, the upper container part and the lower container part which are arranged in the vegetable room which is the storage room and can be pulled out, and the inside of the container for adjusting the environment inside the container. A case for accommodating the environment-adjusting material is provided, and a projecting portion projecting toward the outside of the upper container portion is provided at the upper end portion of the wall portion of the upper container portion, and the case is the upper container portion. The case is arranged below the protrusion along the outside of the wall provided with the protrusion, and the case is provided on the first side surface of the upper container portion facing the wall. The hole has a hole 1 and a second hole provided on a second side surface opposite to the first side surface, and is located at a position facing the first hole provided in the case. By providing the hole in the wall portion of the upper container portion, a part of the cold air circulated in the vegetable chamber by the fan is discharged from the inside of the upper container portion to the hole in the upper container portion and the case. Through the first hole , the inside of the case, and the second hole of the case in order, and flow to the outside of the upper container portion, or from the outside of the upper container portion, the case of the case. The gist is that it is possible to flow through the second hole, the inside of the case, the first hole of the case, and the hole of the upper container portion in order, and flow into the inside of the upper container portion. do.

It is sectional drawing which shows the internal structure of the refrigerator by 1st Embodiment of this invention. It is a figure which shows the structural example in the vicinity of the container of the vegetable chamber shown in FIG. 1 and the case arranged above this container. It is sectional drawing which shows the internal structure of the 2nd Embodiment of the refrigerator of this invention. FIG. 4A is an enlarged view of the receiving portion, a case, and a part of the container, and FIG. 4B is a diagram showing a receiving portion of a shape example different from the receiving portion. It is a perspective view which shows the shape example of the container of a vegetable room. It is sectional drawing which shows the internal structure of the 3rd Embodiment of the refrigerator of this invention. It is an enlarged view which shows the case and the container shown in FIG. It is sectional drawing which shows the internal structure of the 4th Embodiment of the refrigerator of this invention. FIG. 9A is an enlarged view showing the case and the container shown in FIG. 9 (B) is a plan view of the case and the container shown in FIG. 9 (A). It is sectional drawing which shows the container and the case of the 5th Embodiment of the refrigerator of this invention. It is sectional drawing which shows the 6th Embodiment of the refrigerator of this invention. It is an enlarged view which shows the vicinity where the case is arranged in FIG. 11.

Hereinafter, embodiments for carrying out the present invention (hereinafter referred to as embodiments) will be described with reference to the drawings.

(First Embodiment)
It is sectional drawing which shows the internal structure of the refrigerator by 1st Embodiment of this invention.

The refrigerator 1 shown in FIG. 1 has a main body 2, and the main body 2 has a heat insulating box body 2A. The heat insulating box 2A is a vertically long rectangular box, and the front side of the heat insulating box 2A is open. A plurality of storage chambers are provided in the heat insulating box 2A. Specifically, as the plurality of storage chambers, a refrigerating chamber 3, a vegetable compartment 4, an ice making chamber 5, a small freezing chamber 6, and a freezing chamber 7 are provided from the upper stage to the lower stage. The heat insulating box 2A has a structure in which a heat insulating material is arranged between a metal outer box and a synthetic resin inner box.

The refrigerating room 3 and the vegetable room 4 shown in FIG. 1 are both storage rooms in the refrigerating temperature zone, and a plastic partition wall 8 is provided between the refrigerating room 3 and the vegetable room 4.

A hinge-opening / closing type heat insulating door 3A is provided on the front surface of the refrigerating room 3, and a drawer type heat insulating door 4A is provided on the front surface of the vegetable room 4. The inside of the refrigerating room 3 is divided into a plurality of stages above and below by a plurality of shelf boards 3C. A chilled chamber 3B is provided below the inside of the refrigerating chamber 3.

A container (storage container) 10 is fixed to the inner surface side of the heat insulating door 4A, and the container 10 is housed in the vegetable compartment 4. The container 10 can be pulled out from the inside of the vegetable compartment 4 together with the heat insulating door 4A. The temperature of the refrigerating room 3 is, for example, 1 to 5 ° C., and the temperature of the vegetable room 4 is, for example, 2 to 6 ° C., but the temperature is not particularly limited.

The ice making room 5, the small freezing room 6, and the freezing room 7 shown in FIG. 1 are all storage rooms in the freezing temperature range (for example, about -18 ° C.), and the refrigerating room 3, the vegetable room 4, and the ice making room 5 and the small room are small. The freezing chamber 6 and the freezing chamber 7 are separated by a heat insulating partition wall 9.

Drawer-type heat insulating doors 5A and 6A are provided on the front surfaces of the ice making chamber 5 and the small freezing chamber 6, respectively. An ice storage container 11 is fixed to the inner surface of the heat insulating door 5A, and a container (not shown) is fixed to the inner surface of the heat insulating door 6A. A drawer-type heat insulating door 7A is provided on the front surface of the freezing chamber 7. Containers 12 and 13 are arranged in the freezing chamber 7, and the container 13 is fixed to the inner surface of the heat insulating door 7A.

As shown in FIG. 1, the heat insulating box 2A has a refrigerating cooler 14 constituting a refrigerating cycle and a refrigerating cooler 15. The refrigerating cooler 14 cools the refrigerating room 3, the vegetable room 4, and the chilled room 3B. Further, the freezing cooler 15 cools the ice making chamber 5, the small freezing chamber 6, and the freezing chamber 7. A machine room 16 is provided in the lower part of the heat insulating box 2A, and a compressor 17 and a condenser and the like constituting a refrigerating cycle are arranged in the machine room 16, and a cooling fan and a defrosting water evaporating dish 18 are arranged. Etc. are arranged. A control unit 19 that controls the overall operation is arranged on the back of the heat insulating box 2A.

As shown in FIG. 1, a refrigerating cooler chamber 20 is provided on the back of the heat insulating box 2A. In the freezing cooler room 20, a freezing cooler 15, a defrosting heater, and a freezing blower fan 21 are arranged. When the freezing blower fan 21 is activated, the cold air generated by the freezing cooler 15 is supplied to the ice making chamber 5, the small freezing chamber 6 and the freezing chamber 7 from the cold air outlet 20A, and is cooled for freezing from the return port 20B. Returned to room 20. As a result, the ice making chamber 5, the small freezing chamber 6, and the freezing chamber 7 are cooled.

Further, a cooling chamber 36 for refrigeration is provided on the back of the heat insulating box body 2A. A refrigerating cooler 14 is arranged in the refrigerating cooling chamber 36, and the refrigerating cooling chamber 36 is connected to a cold air passage 37. A plurality of cold air supply ports 39 are provided in the middle of the cold air passage 37.

A ventilation duct 42 is provided in the lower part of the cooling chamber 36 for refrigeration and behind the vegetable compartment 4, and preferably two ventilation fans 40 and 41 for refrigeration are provided in the ventilation duct 42. ing. The air duct 42 has a suction port 43. By operating only one refrigerating blower fan 40 or by operating two refrigerating blower fans 40 and 41 at the same time, the cold air in the vegetable compartment 4 is sucked from the suction port 43 and the cold air is sent to the refrigerating cooler 14. After passing through, it is sent to the refrigerating chamber 3 and circulated through the cold air passage 37 and its plurality of cold air supply ports 39.

As a result, in the cold air generated by the refrigerating cooler 14, only one refrigerating blower fan 40 operates or two refrigerating blower fans 40, 41 operate at the same time according to the command of the control unit 19. , Is supplied to the refrigerator compartment 3 and the vegetable compartment 4 along the R direction through the plurality of cold air supply ports 39 of the cold air passage 37. By equipping the two refrigerating blower fans 40 and 41, the blower capacity can be increased as compared with the case where one fan is provided. Therefore, by arranging a plurality of blower fans 40, 41 instead of one blower fan, the storage capacity of the stored items at the time of closing the heat insulating doors 4A and 3A of the refrigerator 1 or in the vegetable room 4 and the refrigerating room 3 can be increased. When the change (increase) occurs, a plurality of blower fans 40 and 41 are driven at the same time.

FIG. 2 shows a structural example in the vicinity of the container 10 in the vegetable compartment 4 shown in FIG. 1 and the case 50 detachably arranged above the container 10.

As shown in FIG. 1, the container 10 can be pulled out from the inside of the vegetable compartment 4 by pulling out the heat insulating door 4A. As shown in FIGS. 1 and 2, a partition wall 8 is provided on the upper ceiling of the vegetable compartment 4. A case 50 is detachably attached to the partition wall 8 so as to face the inside of the container 10. That is, the case 50 faces the inside of the container 10.

Moreover, the lower surface 52 of the case 50 is placed between the lower surface 52 of the case 50 and the uppermost portion 10T of the container 10 so that the lower surface 52 of the case 50 is not in contact with the uppermost portion 10T of the flange portion 10R of the container 10. , A predetermined interval D is provided. As a result, when the container 10 is pulled out from the vegetable compartment 4 by pulling out the heat insulating door 4A, and conversely, when the container 10 is put into the vegetable compartment 4, the container 10 does not hit the case 50, and the case 50 is arranged. Despite this, the container 10 can be smoothly taken in and out.

As shown in FIG. 2, the internal environment adjusting material M is housed inside the case 50. The case 50 is, for example, a rectangular parallelepiped box member made of plastic. The case 50 has a hole 51 for discharging the component H of the internal environment adjusting material M to the outside of the case 50.

The case 50 is detachably attached to the partition wall 8 which is the ceiling portion of the vegetable compartment 4. The partition wall 8 has a mounting member 54, and the mounting member 54 is provided with a recess 53 for mounting, and the case 50 is inserted into and fixed to the recess 53.

As a result, the component H of the internal environment adjusting material M arranged in the case 50 can be reliably supplied into the vegetable compartment 4 and toward the upper opening 10P of the container 10 through the hole 51 of the case 50. ..

As the internal environment adjusting material M shown in FIG. 2, a humidity adjusting agent, a sterilizing deodorant, or wasabi can be adopted. As the humidity control agent, for example, activated carbon or the like can be adopted, as the disinfectant deodorant, a resin member to which a deodorant is added can be adopted, and as the deodorant, for example, manganese, silver, copper, platinum, titanium oxide, etc. can be adopted. At least one such as catechin can be adopted.

The pungent component of wasabi is an enzyme in cells when sinigrin, a type of mustard oil glycoside (glucosinolate), which is abundant in Brassicaceae plants such as mustard greens, comes into contact with oxygen during the process of being grated. It is allyl isothiocyanate produced by reacting with, and has strong antibacterial, antifungal, and bactericidal effects.

As a result, as shown in FIGS. 1 and 2, the case 50 is detachably attached to the partition wall 8 on the ceiling side of the vegetable compartment 4, so that the internal environment adjusting material M arranged in the case 50 can be attached. The component H can be supplied to the inside of the container 10 from the inside of the vegetable compartment 4 and the upper opening 10P of the container 10 through the hole 51 of the case 50.

Moreover, according to the command of the control unit 19 shown in FIG. 1, the two refrigerating blower fans 40 and 41 in the blower duct 42 operate at the same time, so that the cold air in the vegetable compartment 4 is sucked in from the suction port 43 and the cold air is sucked in. After passing through the refrigerating cooler 14, the cold air can be sent to the refrigerating room 3 and the vegetable room 4 side and circulated through the cold air passage 37 and its plurality of cold air supply ports 39. By equipping the two refrigerating blower fans 40 and 41 in this way, the blower capacity can be increased as compared with the case where one fan is provided. Therefore, when the component H of the internal environment adjusting material M arranged in the case 50 is released through the hole 51 of the case 50, the release of the component H of the internal environment adjusting material M can be promoted. Moreover, the component H of the internal environment adjusting material M can promote the supply to the refrigerating room 3 and the vegetable room 4 through the cold air passage 37.

The refrigerator 1 of the first embodiment of the present invention has a hole 51 for accommodating the internal environment adjusting material M for adjusting the internal environment and discharging the component H of the internal environment adjusting material M to the outside. Since the case 50 is provided and the case 50 is detachably arranged toward the inside of the container 10, the environmental condition in the refrigerator can be improved only by arranging the case 50 in the refrigerator.

Next, each embodiment including the second embodiment of the present invention will be sequentially described, but the components of each embodiment including the second embodiment of the present invention are the same as the components of the first embodiment of the present invention. If the above is the case, the same reference numerals are given and the description thereof will be omitted.

(Second Embodiment)
Next, a second embodiment of the refrigerator of the present invention will be described with reference to FIGS. 3 to 5. FIG. 3 is a cross-sectional view showing the internal structure of the second embodiment of the refrigerator of the present invention.

As shown in FIG. 3, the case 50 is detachably held inside the heat insulating door 4A. A receiving portion 60 as an engaged portion is provided inside the heat insulating door 4A. The receiving portion 60 detachably receives and holds the case 50.

FIG. 4A shows an enlarged portion of the receiving portion 60, the case 50, and the container 10 shown in FIG. The case 50 has a hole 51 for discharging the component H of the internal environment adjusting material M to the outside of the case 50. A hole (opening) 10H is provided in the front wall portion 10G of the container 10. The hole 10H is preferably provided at a position facing the hole 51 of the case 50. As a result, the component H of the internal environment adjusting material M arranged in the case 50 can be reliably supplied into the vegetable compartment 4 through the hole 51 of the case 50, and further into the inside of the container 10 through the hole 10H of the container 10. It can be reliably supplied.

FIG. 4B shows a receiving portion 60A having a shape example different from that of the receiving portion 60. In this example, the receiving member 60A is fixed to the inner surface of the heat insulating door 4A by using a screw 60N.

FIG. 5 shows an example of the shape of the container 10, and a plurality of holes (openings) 10H are provided side by side in the front wall portion 10G of the container 10. Each hole 10H is, for example, an elongated hole along the vertical direction. As a result, the component H of the internal environment adjusting material M arranged in the case 50 is surely dispersed and evenly distributed inside the container 10 through the hole 51 of the case 50 and the hole 10H of the container 10. Can be supplied to.

The refrigerator 1 of the second embodiment of the present invention has a hole 51 for accommodating the internal environment adjusting material M for adjusting the internal environment and discharging the component H of the internal environment adjusting material M to the outside. Since the case 50 is provided and the case 50 is detachably arranged so that the component H of the internal environment adjusting material M can be discharged toward the inside of the container 10, the case 50 can be simply arranged in the refrigerator. It is possible to improve the environmental condition inside.

(Third Embodiment)
Next, a third embodiment of the refrigerator of the present invention will be described with reference to FIGS. 6 and 7. FIG. 6 is a cross-sectional view showing the internal structure of the third embodiment of the refrigerator of the present invention. FIG. 7 is an enlarged view showing the case 50 and the container 10 shown in FIG.

As shown in FIG. 6, the case 50 is detachably arranged not on the heat insulating door 4A side but on the front wall portion 10G side of the container 10 of the vegetable compartment 4. As shown in FIGS. 6 and 7, a receiving portion 10S is provided on the front wall portion 10G of the container 10, and the case 50 is detachably arranged on the receiving portion 10S. As shown in FIG. 7, the container 10 has a flange 10F, and the case 50 is arranged at a position below the flange 10F of the container 10. As a result, the case 50 can be arranged in a space portion that is a gap at the lower part of the flange 10F of the container 10, so that it is necessary to newly secure a space in the vegetable compartment 4 in order to arrange the case 50. There is no. Further, it is more preferable to configure the flange so that it fits below the flange 10F.

Moreover, as shown in FIG. 7, a plurality of holes (openings) 10H are provided in the front wall portion 10G of the container 10. As a result, the component H of the internal environment adjusting material M arranged in the case 50 is evenly dispersed in the inside of the container 10 and the vegetable chamber 4 through the hole 51 of the case 50 and the hole 10H of the container 10. As such, it can be reliably supplied.

The refrigerator 1 of the third embodiment of the present invention has a hole 51 for accommodating the internal environment adjusting material M for adjusting the internal environment and discharging the component H of the internal environment adjusting material M to the outside. Since the case 50 is provided and the case 50 is detachably arranged so that the component H of the internal environment adjusting material M can be discharged toward the inside of the container 10 through the hole 10H of the container 10, the case 50 is arranged inside the refrigerator. It is possible to improve the environmental condition in the refrigerator just by arranging it in.

(Fourth Embodiment)
Next, a fourth embodiment of the refrigerator of the present invention will be described with reference to FIGS. 8 and 9. FIG. 8 is a cross-sectional view showing the internal structure of the fourth embodiment of the refrigerator of the present invention. FIG. 9A is an enlarged view showing the case 50 and the container 10 shown in FIG. 9 (B) is a plan view of the case 50 and the container 10 shown in FIG. 9 (A).

As shown in FIGS. 8 and 9, the container 10 of the vegetable compartment 4 has an upper container portion 10M and a lower container portion 10N. The case 50 is arranged in the upper container portion 10M. That is, the upper container portion 10M has a receiving portion 70 as an engaged portion, and the case 50 is detachably arranged on the receiving portion 70. The upper container portion 10M has a hole (opening) 10H at a position corresponding to the case 50, preferably at a position matching the position of the hole 51M of the case 50 and the position of the hole, which will be described later. The case 50 preferably has a plurality of holes 51M and 51N for discharging the component H of the internal environment adjusting material M toward the upper container portion 10M and the lower container portion 10N, respectively. These holes 51M and 51N are formed on the opposite side surface of the case 50.

As a result, the component H of the internal environment adjusting material M in the case 50 can be reliably supplied to the inside of the upper container portion 10M through the holes 51M and the holes 10H, and the component H of the internal environment adjusting material M in the case 50 is a hole. It can be reliably supplied to the inside of the lower container portion 10N through 51N.

9 (A) and 9 (B) show the drawing direction C of the container 10. The drawer direction C is the front-rear direction of the refrigerator 1. As shown in FIGS. 9A and 9B, the upper container portion 10M is housed inside the lower container portion 10N. The lower container portion 10N has a rectangular shape when viewed from above, but the upper container portion 10M is not rectangular, and the upper container portion 10M has a recess 75 in the front-rear direction along the withdrawal direction C. .. The receiving member 70 is provided in the space area of the recess 75 by utilizing the space area of the recess 75 of the upper container portion 10M, and the case 50 is arranged on the receiving member 70.

As a result, the case 50 and the receiving member 70 can be accommodated within the range of the lower container portion 10N, so that it is not necessary to newly secure a space in the vegetable compartment 4 in order to arrange the case 50.

In the refrigerator 1 of the fourth embodiment of the present invention, the holes 51M and 51N that accommodate the internal environment adjusting material M for adjusting the internal environment and discharge the component H of the internal environment adjusting material M to the outside. The case 50 is provided so as to be detachably arranged so that the component H of the internal environment adjusting material M can be discharged toward the inside of the upper container portion 10M and the lower container portion 10N of the container 10 respectively. Therefore, the environmental condition in the refrigerator can be improved only by arranging the case 50 in the refrigerator.

The receiving member 70 is provided so as to project from the upper container portion 10M in a flange shape, but when the case 50 is not placed, the receiving member 70 can be swung upward so that the 2 liter PET bottle can be accommodated in the container 10 of the vegetable compartment 4. , Or it may be configured to be foldable or removable. Further, in the drawing, the receiving member 70 is described as floating in the air because it is provided on an inclined side surface or a curved surface of the upper container portion 10M.

(Fifth Embodiment)
Next, a fifth embodiment of the refrigerator of the present invention will be described with reference to FIG.

FIG. 10 is a cross-sectional view showing a fifth embodiment of the refrigerator of the present invention. The mounting example of the case 50 in the fifth embodiment shown in FIG. 10 is different from the mounting example of the case 50 shown in FIG. 9A. In FIG. 10, the case 50 is detachably arranged on the bottom surface 10K inside the upper container portion 10M. The bottom surface 10K has a hole (opening) 10L. The case 50 has a hole 51E at a position corresponding to the hole 10L of the bottom surface 10K, and has a plurality of holes 51F on the opposite side of the case 50.

As a result, the component H of the internal environment adjusting material M in the case 50 can be reliably supplied into the upper container portion 10M through the hole 51F of the case 50, as well as the hole 51E and the upper container portion of the case 50. It can be reliably supplied to the inside of the lower container portion 10N through the hole 10L of the bottom surface 10K of 10M.

In the refrigerator 1 of the fifth embodiment of the present invention, the holes 51E and 51F that accommodate the internal environment adjusting material M for adjusting the internal environment and discharge the component H of the internal environment adjusting material M to the outside. The case 50 is detachably arranged so that the component H of the internal environment adjusting material M can be discharged toward the inside of the upper container portion 10M and the inside of the lower container portion 10N of the container 10. Therefore, the environmental condition in the refrigerator can be improved only by arranging the case 50 in the refrigerator.

(Sixth Embodiment)
Next, a sixth embodiment of the refrigerator of the present invention will be described with reference to FIGS. 11 and 12.

FIG. 11 is a cross-sectional view showing a sixth embodiment of the refrigerator of the present invention. FIG. 12 is an enlarged view showing a vicinity where the case 50 shown in FIG. 11 is arranged.

As shown in FIGS. 11 and 12, the case 50 is arranged in the region SP between the vegetable compartment 4 and the refrigerating chamber 3 located at the top of the vegetable compartment 4. As shown in FIG. 12, the refrigerating room 3 is a different type of room (storage room) adjacent to the vegetable room 4, and the region SP is provided with the fixing member 80. The fixing member 80 is provided with a receiving member 81 as an engaged portion, and the case 50 is detachably arranged on the receiving member 81. Therefore, since the case 50 may be arranged on the receiving member 81 provided in the vacant area SP in advance, it is not necessary to newly secure a space in the vegetable compartment 4 in order to arrange the case 50.

As a result, the component H of the internal environment adjusting material M in the case 50 can be reliably supplied into the container 10 through the hole 51 of the case 50, and also directly and reliably in the refrigerating chamber 3 through the opening 80. Can be supplied to.

The refrigerator 1 of the sixth embodiment of the present invention has a hole 51 for accommodating the internal environment adjusting material M for adjusting the internal environment and discharging the component H of the internal environment adjusting material M to the outside. A case 50 is provided, and the case 50 is detachably arranged toward the inside of the container 10 in the vegetable compartment 4 and the refrigerating chamber 3, so that the environmental condition inside the refrigerator can be changed simply by arranging the case 50 in the refrigerator. Can be improved.

Although the embodiments of the present invention have been described above, the embodiments are presented as examples and are not intended to limit the scope of the invention. The novel embodiment can be implemented in various other embodiments, and various omissions, replacements, and changes can be made without departing from the gist of the invention. These embodiments and modifications thereof are included in the scope and gist of the invention, and are also included in the scope of the invention described in the claims and the equivalent scope thereof.

The structure of the refrigerator 1 shown in FIG. 1 is an example, and any structure can be adopted. In the illustrated embodiment of the invention, the vegetable compartment is located in the lower part of the refrigerator compartment and above the freezer compartment in the refrigerator, but the vegetable compartment may be located at the lowest position. In the refrigerator, a large-sized case containing the environment-adjusting material inside the refrigerator can be detachably placed.

Another fan can be placed at the top ceiling of the refrigerator compartment, i.e. at the ceiling of the refrigerator compartment. This makes it possible to more effectively circulate the cold air in the refrigerator's refrigerating room, vegetable room, freezing room and other storage rooms.

1 Refrigerator 2 Main body 2A Insulation box 3 Refrigerator room 3A Insulation door 4 Vegetable room 4A Insulation door 5 Ice making room 6 Small freezer room 7 Freezing room 8 Partition wall (ceiling part of vegetable room)
10 Vegetable room container 10G Front wall part of container 10H Hole part of front wall part of container 10M Upper container part 10N Lower container part 10F Flange part of container 14 Cooler 37 Cold air passage 40, 41 Fan 50 Case 51 Case hole 53 Recessed part on the ceiling of the vegetable compartment 60 Receiving part as the engaged part M Environment adjusting material inside the container

Claims (1)

It is provided with a plurality of storage chambers, a cooler, a fan that sends cold air from the cooler to the plurality of storage chambers, and a cold air passage that sends the cold air sent by the fan to the plurality of storage chambers. It ’s a refrigerator,
An upper container portion and a lower container portion that are arranged in the vegetable chamber, which is the storage chamber, and can be pulled out,
A case that houses the environment adjustment material inside the refrigerator, and a case that houses the environment adjustment material inside the refrigerator.
Equipped with
At the upper end of the wall portion of the upper container portion, a protruding portion protruding toward the outside of the upper container portion is provided.
The case is arranged below the protrusion along the outside of the wall provided with the protrusion of the upper container portion.
The case has a first hole provided in the first side surface of the upper container portion facing the wall portion and a second side surface provided in the second side surface opposite to the first side surface portion. Has a hole and
By providing a hole in the wall portion of the upper container portion at a position facing the first hole provided in the case, a part of the cold air circulating in the vegetable chamber is discharged from the upper container portion. From the inside of the portion, by passing through the hole of the upper container portion, the first hole of the case, the inside of the case, and the second hole of the case in order, to the outside of the upper container portion. By flowing or passing through the second hole of the case, the inside of the case, the first hole of the case, and the hole of the upper container portion in order from the outside of the upper container portion. It is possible to flow inside the upper container portion.
A refrigerator that features that.

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