CN210220340U - Refrigerator with a door - Google Patents
Refrigerator with a door Download PDFInfo
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- CN210220340U CN210220340U CN201921067211.1U CN201921067211U CN210220340U CN 210220340 U CN210220340 U CN 210220340U CN 201921067211 U CN201921067211 U CN 201921067211U CN 210220340 U CN210220340 U CN 210220340U
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- wall portion
- vent hole
- type container
- drawer
- cold air
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Abstract
The utility model provides a refrigerator can reduce the shape restriction to the handle portion and restrain the dewfall of handle portion. The refrigerator includes a small storage room, a drawer-type container, and a blow-out port. The small storage chamber is formed by dividing a part of the storage chambers in the refrigerator. The drawer-type container is accommodated in the small storage chamber. The air outlet is configured to blow out cool air into the refrigerator. The drawer-type container includes: a front wall portion disposed at a front portion of the small storage room; and a handle portion attached to the front wall portion. The front wall portion and the handle portion define a recess. A vent hole that communicates the concave portion with the small storage chamber is provided in the front wall portion, and a part of the cold air blown out from the blow-out port passes through the vent hole.
Description
Technical Field
The utility model relates to a refrigerator
Background
Conventionally, there is known a refrigerator in which a small storage room such as a fresh food compartment is provided in a storage room, and a drawer type container is housed in the small storage room. In such a conventional refrigerator, if dew condensation occurs on the inner surface of the handle portion of the drawer type container, it is preferable that dew condensation does not occur on the inner surface of the handle portion because it gives uncomfortable feeling to a user who grips the handle portion with his hand. When the grip portion has a shape in which a recess is formed, condensation on the inner surface of the grip portion is likely to occur due to cold air collecting in the recess. Therefore, in order to form the grip portion in a shape in which the cold air is not easily collected inside, the inclination angle of the grip portion may be adjusted, or the height and depth may be adjusted. However, in such a means, the shape of the grip portion is sometimes greatly restricted.
Patent document
Patent document 1: japanese laid-open patent publication No. 2015-105757
SUMMERY OF THE UTILITY MODEL
The utility model discloses the problem that will solve lies in: provided is a refrigerator capable of reducing restriction on the shape of a handle part and suppressing condensation on the handle part.
The utility model discloses a refrigerator possesses little storeroom, drawer type container and blow off mouth. The small storage chamber is formed by dividing a part of the storage chambers in the refrigerator. The drawer-type container is accommodated in the small storage chamber. The air outlet is configured to blow out cool air into the refrigerator. The drawer-type container is provided with a handle portion. The handle portion defines at least a portion of a recess. The drawer container is provided with a vent hole that communicates the recess with the small storage chamber, and a part of the cold air blown out from the outlet passes through the vent hole.
According to the above configuration, since a part of the cold air in the small storage room leaks from the vent hole and passes through the concave portion, dew condensation inside the handle portion can be suppressed.
Drawings
Fig. 1 is a vertical sectional view showing a schematic configuration of a refrigerator according to an embodiment.
Fig. 2 is a vertical cross-sectional view showing a schematic structure around a small storage room of the refrigerator according to the embodiment.
Fig. 3 is a perspective view showing a schematic configuration of a drawer type container of a refrigerator according to an embodiment.
Fig. 4 is a vertical cross-sectional view showing a schematic structure around a handle portion of the drawer type container according to the embodiment.
Fig. 5 is a perspective view showing a schematic configuration of a drawer type container according to a modification.
Fig. 6 is a perspective view showing a schematic configuration of a drawer type container according to a modification.
Description of the symbols
1 … refrigerator, 8 … blow-out port, 8A … 1 st blow-out port, 8B … 2 nd blow-out port, 10 … suction port, 12 … drawer-type container, 12a … bottom wall portion, 12B … front wall portion, 12e … handle portion, 12g … hanging wall portion, 12h … recess, 12i … vent hole, 16 … shelf, 20 … refrigerating chamber (storeroom), 25 … fresh-cold room (small storeroom)
Detailed Description
Next, a refrigerator according to an embodiment will be described with reference to the drawings.
For convenience of explanation, the front side of the refrigerator, i.e., the door side, may be referred to as "front", and the rear side of the refrigerator, i.e., the opposite side to the door side, may be referred to as "rear". In addition, the lateral direction of the refrigerator, that is, the direction substantially orthogonal to both the vertical direction and the front-rear direction may be referred to as the "width direction".
Next, an embodiment will be described with reference to fig. 1 to 4.
As shown in fig. 1, the refrigerator 1 includes a main body 2, and doors 3 and 4 attached to a front surface side of the main body 2. The main body 2 has a storage chamber for storing articles such as food. Specifically, the main body 2 has a refrigerating chamber 20 at a lower side thereof and a freezing chamber 21 at an upper side thereof. The front side of the refrigerating compartment 20 is open, and the opening is opened and closed by the door 3. The front surface side of the freezing chamber 21 is also opened, and the opening is opened and closed by the door 4.
A machine chamber 22 is provided on the rear surface side of the lower portion of the main body 2, and a compressor 5 is provided in the machine chamber 22. A cooling chamber 23 is provided on the rear surface side of the upper portion of the main body 2, and the evaporator 6 and the fan 7 are provided in the cooling chamber 23. A plurality of air outlets 8 are provided on the inner surface of the main body 2, and the plurality of air outlets 8 are configured to blow out cold air into the refrigerator. A cold air duct 9 is provided inside the rear surface side of main body 2, and cold air duct 9 is configured to allow cold air cooled in cooling compartment 23 to flow to blow-out port 8. The main body 2 is provided with an insulating partition 24 that partitions between the refrigerating compartment 20 and the freezing compartment 21. A suction port 10 is provided on the refrigerating compartment 20 side (lower surface side) of the heat insulating partition 24, and the suction port 10 is configured to suck cold air in the refrigerating compartment 20. Further, a return duct 11 is provided inside the heat insulating partition 24, and the return duct 11 is configured to allow the cool air sucked from the suction port 10 to flow into the cooling compartment 23.
In the refrigerator 1 configured as described above, cold air is generated by a refrigeration cycle including the compressor 5 and the evaporator 6, and circulates by returning the cold air from the cooling chamber 23 to the cooling chamber 23 through the cold air duct 9, the blow-out port 8, the refrigerating chamber 20, the suction port 10, and the return duct 11 in this order. More specifically, cold air is generated by evaporator 6 by driving compressor 5, and is supplied from air outlet 8 into refrigerating compartment 20 through cold air duct 9 by driving fan 7. The cold air supplied into refrigerating room 20 flows through refrigerating room 20, is sucked from suction port 10, passes through return duct 11, reaches cooling room 23, and is cooled again by evaporator 6. In this way, in refrigerator 1, cold air generated by evaporator 6 is circulated to cool refrigerating room 20.
The refrigerator 1 includes a small storage room formed by dividing a part of the refrigerating chamber 20. Specifically, examples of the small storage compartments in the refrigerating compartment 20 include a fresh food compartment 25 disposed above the refrigerating compartment 20 and a vegetable compartment 26 disposed below the refrigerating compartment 20. A drawer type container 12 slidable in the front-rear direction is housed inside the fresh air compartment 25, and an opening/closing cover 15 is provided in a front portion of the fresh air compartment 25, and the opening/closing cover 15 is configured to be opened and closed in accordance with a sliding operation of the drawer type container 12. A drawer type container 13 slidable in the front-rear direction is housed inside the vegetable compartment 26, and a partition plate 17 defining a top wall surface of the vegetable compartment 26 is provided at an upper end portion of the vegetable compartment 26.
As shown in fig. 2 and 3, the drawer container 12 of the fresh air compartment 25 includes a bottom wall 12a, a front wall 12b, a rear wall 12c, a side wall 12d, and a handle 12e attached to the front wall 12 b. The bottom wall 12a is a flat plate-like portion defining the bottom surface of the fresh air compartment 25, and is disposed substantially horizontally in a lower portion of the fresh air compartment 25. The front wall 12b is a flat plate-like portion defining a lower portion of a wall surface on the front side of the fresh air compartment 25, and is disposed at the front portion of the fresh air compartment 25 so as to be upwardly erected from a front end portion of the bottom wall 12 a. The front wall portion 12b is configured to: the lower end of the bottom wall portion 12a is inclined upward and forward, and the upper surface of the bottom wall portion 12a and the rear surface of the front wall portion 12b form an obtuse angle. The rear wall 12c is a flat plate-like portion defining a lower portion of a wall surface on the rear side of the fresh air compartment 25, and is disposed at the rear portion of the fresh air compartment 25 so as to be upwardly erected from the rear end portion of the bottom wall 12 a. The upper end edge of the rear wall portion 12c is formed by cutting a widthwise central portion in a concave shape, and the height of the widthwise central portion of the rear wall portion 12c is lower than the height of both widthwise side portions of the rear wall portion 12 c. The side wall portions 12d are flat plate-shaped portions that define lower portions of the left and right wall surfaces of the fresh air compartment 25, and are provided upright from side end portions on both sides in the width direction of the bottom wall portion 12a and are respectively disposed on both side portions in the width direction of the fresh air compartment 25. The upper end edge of the side wall portion 12d has a shape in which the front side portion bulges upward, and the height of the front side portion of the side wall portion 12d is higher than the height of the front-rear direction center portion and the rear side portion of the side wall portion 12 d.
A guide portion 12j for supporting the drawer type container 12 so as to be slidable in the front-rear direction is provided so as to protrude from the outer surface of each of the side wall portions 12d on both sides. The drawer container 12 is supported slidably in the front-rear direction such that the guide portion 12j is locked to the rail portion 14 extending in the front-rear direction. The track portion 14 is configured by upper and lower 2-shaped raised strips 14a and 14b that are provided to protrude from inner wall surfaces on both sides in the width direction of the main body 2 in the fresh air compartment 25, respectively, so that the guide portion 12j can slide between the 2-shaped raised strips 14a and 14 b.
As shown in fig. 3 and 4, the handle portion 12e is a portion that can be grasped by a user's hand when the user pulls out the drawer type container 12, and extends substantially in the entire width direction of the drawer type container 12. The handle portion 12e includes an upper wall portion 12f extending forward from the upper end of the front wall portion 12b, and a hanging wall portion 12g hanging down from the front end of the upper wall portion 12 f. The upper wall portion 12f is a flat plate-like portion arranged substantially horizontally, and extends in the width direction along the upper end of the front wall portion 12 b. The front-rear direction position of the front end of the upper wall portion 12f is located rearward of the front-rear direction position of the outer surface (i.e., the front surface) of the opening/closing cover 15. Further, the present invention may be configured such that: the front-rear direction position of the front end of the upper wall portion 12f and the front-rear direction position of the outer surface of the opening/closing cover 15 are made to coincide. The hanging wall portion 12g is a flat plate-like portion disposed on the front side of the front wall portion 12b, and extends in the width direction along the front end of the upper wall portion 12 f. The hanging wall portion 12g is slightly inclined forward downward from the upper end thereof. Further, the present invention may be configured such that: so that the hanging wall portion 12g extends in the vertical direction. The front-rear direction position of the lower end of the hanging wall portion 12g coincides with the front-rear direction position of the outer surface of the opening/closing cover 15. Further, the present invention may be configured such that: the lower end of the hanging wall 12g is positioned forward of the outer surface of the opening/closing cover 15. The vertical position of the lower end of the hanging wall portion 12g coincides with the vertical position of the lower surface of the bottom wall portion 12a of the drawer type container 12. Further, the present invention may be configured such that: the vertical position of the lower end of the hanging wall portion 12g is lower than the vertical position of the lower surface of the bottom wall portion 12 a.
The front wall portion 12b and the handle portion 12e of the drawer type container 12 define a recess 12h, and the recess 12h is configured to: for the fingers of the user to put in when the user's hand grasps the grip portion 12 e. The recess 12h is surrounded by the front wall 12b, the upper wall 12f, and the lower wall 12g, and has a lower side opened. The recess 12h is a groove portion having a trapezoidal longitudinal cross-sectional shape, and extends substantially in the entire width direction of the drawer type container 12.
The front wall 12b of the drawer container 12 is provided with a vent hole 12i that communicates the recess 12h and the fresh air compartment 25. The vent hole 12i is configured to allow part of the cold air in the refrigeration chamber 20 to pass therethrough. Specifically, the vent hole 12i is a substantially circular through hole through which the front wall portion 12b passes, and has a sufficient size (diameter) through which the cooling air passes. On the other hand, the vent hole 12i is configured to: the lateral dimension (diameter) is smaller than the finger tip of the human hand, so that the fingernail of the human hand is not easy to be clamped. The vertical dimension (diameter) of the vent hole 12i is equal to or less than half the height of the front wall portion 12b (i.e., the depth of the recess 12 h). The vertical position of the center of the vent hole 12i is at least above the vertical position of the lower end of the hanging wall portion 12g, that is, the vent hole 12i is located at a position facing the hanging wall portion 12 g. The vent hole 12i is disposed above the center of the height of the front wall portion 12 b. The vent hole 12i is configured to: at least a part of the cold air flowing from the fresh air compartment 25 into the recess 12h through the vent hole 12i flows into a region on the top wall surface (i.e., the lower surface of the upper wall portion 12 f) side of the recess 12 h. The "region on the top wall surface side of the recess 12 h" includes, for example, a region above the center position of the recess 12h in the vertical direction. In the present embodiment, the vent hole 12i is configured to: at least a part of the cold air flowing from the fresh air compartment 25 into the recess 12h through the vent hole 12i flows through the vicinity of the top wall surface of the recess 12 h. In particular, the vent hole 12i is disposed adjacent to the top wall surface of the recess 12h, and an upper portion of the inner peripheral surface of the vent hole 12i is continuous with and coplanar with the top wall surface of the recess 12 h. The front-rear direction position of the opening surface of the vent hole 12i on the fresh air compartment 25 side is located more rearward than the front-rear direction position of the inner surface of the opening/closing cover 15 (more specifically, the rear edge of the lower flange 15c of the opening/closing cover 15). Further, the present invention may be configured such that: the front-rear direction position of the opening surface of the vent hole 12i on the fresh food compartment 25 side is made to coincide with the front-rear direction position of the inner surface of the opening/closing cover 15. When the position of the vent hole 12i in the front-rear direction of the opening surface of the fresh air compartment 25 is located more rearward than the position of the inner surface of the opening/closing cover 15 in the front-rear direction, the difference Δ therebetween is equal to or less than the thickness d of the opening/closing cover 15 and equal to or less than the size (diameter) of the vent hole 12 i. The difference Δ may be equal to or less than the thickness d of the opening/closing cover 15 and larger than the size (diameter) of the vent hole 12 i. Alternatively, the difference Δ may be larger than the thickness d of the opening/closing cover 15 and equal to or smaller than the size (diameter) of the vent hole 12 i.
As shown in fig. 3, the front wall portion 12b is provided with a plurality of the above-described vent holes 12 i. The plurality of ventilation holes 12i are arranged in a row in the width direction of the drawer type container 12. The plurality of ventilation holes 12i are arranged at substantially equal intervals, and are distributed uniformly over substantially the entire width direction of the front wall portion 12 b. The interval of the plurality of ventilation holes 12i is at least larger than the size (diameter) of the ventilation hole 12i, preferably larger than 2 times the size (diameter) of the ventilation hole 12i, and more preferably larger than 3 times the size (diameter) of the ventilation hole 12 i. In addition, the interval of the plurality of vent holes 12i is at least 10 times smaller than the size (diameter) of the vent hole 12i, preferably 8 times smaller than the size (diameter) of the vent hole 12i, and more preferably 5 times smaller than the size (diameter) of the vent hole 12 i.
As shown in fig. 2, the opening/closing cover 15 is configured to: the swing mechanism is disposed substantially in the vertical direction and is swingable about a pivot shaft extending in the width direction. Specifically, pivot portions 15a fixed to the inner wall surfaces of the main body 2 on both sides in the width direction are provided on the upper portions of the side wall portions on both sides in the width direction of the opening/closing cover 15, respectively, and the opening/closing cover 15 is supported swingably by the pivot portions 15 a. Engaging portions 15b protruding rearward are provided on the side wall portions on both sides in the width direction of the opening/closing cover 15, and the engaging portions 15b are configured to engage with the front edge portions of the side wall portions 12d of the corresponding drawer type container 12. The opening/closing cover 15 is configured to: the side wall 12d of the drawer container 12 presses the engaging portion 15b while the drawer container 12 is slid forward and pulled out, whereby the opening/closing cover 15 can be swung forward and opened. When the opening/closing cover 15 is closed, a gap through which cold air can pass is formed around the opening/closing cover 15.
The outlet 8 includes: a 1 st air outlet 8A configured to blow out the cold air into the fresh air compartment 25; and a 2 nd air outlet 8B configured to blow out cold air into the space of refrigerating room 20 below fresh air compartment 25. The 1 st blowout port 8A is provided on the inner surface on the rear side of the fresh air cooling chamber 25. The vertical position of the center of the 1 st outlet 8A is located above the vertical position of the upper edge of the rear wall 12c of the drawer type container 12. Further, the present invention may be configured such that: the vertical position of the center of the 1 st outlet 8A is made to coincide with the vertical position of the upper edge of the rear wall 12c of the drawer type container 12. The widthwise position of the 1 st outlet 8A corresponds to a portion (widthwise central portion) of the rear wall 12c of the drawer container 12 in which the upper edge portion is cut in a concave shape. The 2 nd air outlet 8B is provided on the inner surface of the rear side of the main body 2 in the space of the refrigerating compartment 20 below the fresh air compartment 25. Further, suction port 10 is provided in an upper portion inside refrigerating compartment 20. The suction port 10 is located outside the fresh air compartment 25, specifically, is disposed on the top wall surface of the fresh air compartment 25 on the front side.
According to the arrangement structure of the air outlet 8 and the air inlet 10, in the refrigerator 1, the cold air blown out from the 2 nd air outlet 8B is sucked into the air inlet 10 to form the main flow F1 of the cold air, and a part of the cold air blown out from the 1 st air outlet 8A passes through the air vent hole 12i through the concave portion 12h, is sucked into the main flow F1 of the cold air, and is merged therewith. More specifically, the main flow F1 of the cold air flows from the 2 nd outlet port 8B toward the front side in the space below the fresh air compartment 25, then flows toward the suction port 10 side (i.e., the upper side), passes through the front of the fresh air compartment 25, and is sucked into the suction port 10. On the other hand, the cold air in the fresh air compartment 25 flows around the fresh air compartment 25 to form a circulation F2. That is, in the fresh air compartment 25, the cold air flows from the 1 st outlet 8A toward the front side, swirls at the front portion of the fresh air compartment 25 and flows to the rear side, and swirls at the rear portion of the fresh air compartment 25 and flows to the front side. However, as shown in fig. 4, a part of the cold air in the fresh air compartment 25 (leaking cold air F3) leaks from the vent hole 12i provided in the front wall portion 12b of the drawer type container 12, passes through the recess 12h, is sucked into the main flow F1 of the cold air, and merges therewith.
As shown in fig. 1 and 2, the refrigerator 1 includes a shelf 16 provided in a refrigerating compartment 20. The shelf 16 is disposed below the fresh food compartment 25, that is, in a space between the fresh food compartment 25 and the vegetable compartment 26, and is detachably supported by: the edge of the shelf 16 is engaged with a groove or a step formed on the inner wall surface of the refrigerator compartment 20 on both sides in the width direction of the main body 2. As shown in fig. 2, the front-rear direction position of the front end of the shelf 16 is located forward of the front-rear direction position of the ventilation hole 12i of the front wall portion 12b of the drawer type container 12 (more specifically, the front-rear direction position of the front end of the ventilation hole 12 i). The front-rear direction position of the front end of the shelf 16 is located more rearward than the front-rear direction position of the front surface of the handle portion 12e of the drawer type container 12 (i.e., the front surface of the hanging-down wall portion 12 g). Further, the front-rear direction position of the front end of the shelf plate 16 is located more rearward than the front-rear direction position of the rear surface of the hanging wall portion 12g defining the front surface of the recess 12h of the drawer type container 12. In fig. 1, a plurality of (2) shelves 16 are arranged in the vertical direction to form a plurality of shelves, and only 1 shelf 16 may be provided in the space between the fresh air compartment 25 and the vegetable compartment 26, or no shelf may be provided in the space between the fresh air compartment 25 and the vegetable compartment 26.
According to the configuration of the above embodiment, since a part of the cold air in the fresh air compartment 25 leaks from the vent hole 12i and passes through the concave portion 12h, condensation inside the handle portion 12e can be suppressed without adjusting the inclination angle or the height and depth of the handle portion 12 e. Specifically, the cold air in the freezing temperature range (about 0 to-3 ℃) of the fresh air compartment 25 slightly leaks from between the lower flange 15c of the opening/closing lid 15 and the top surface of the handle portion 12e of the drawer type container 12 (i.e., the upper surface of the upper wall portion 12 f). In the case of the configuration in which the vent hole 12i is not provided in the front wall portion 12b of the drawer container 12, cold air in the cold storage temperature range (about 2 to 4 ℃) is accumulated in the recess 12h, and therefore, a temperature difference occurs between the upper and lower surfaces of the upper wall portion 12f, and condensation tends to occur on the lower surface of the upper wall portion 12f (i.e., the top wall surface of the recess 12 h). In contrast, in the above embodiment, since the ventilation hole 12i is provided in the front wall portion 12b of the drawer type container 12, part of the cold air in the fresh air compartment 25 flows into the recess 12h from the ventilation hole 12i and passes through the recess 12 h. This reduces the temperature difference between the upper and lower walls 12f, and the dry cold air passes through the condensation-forming portion (the top wall surface of the recess 12 h), thereby suppressing condensation.
In particular, in the above embodiment, since the vent hole 12i is disposed at a position adjacent to the ceiling wall surface of the recess 12h, dry cold air easily passes through the ceiling wall surface of the recess 12h, which is a condensation generation portion, and the effect of suppressing condensation can be improved. Similarly, the vent hole 12i is configured such that at least a part of the cold air flows through the region on the top wall surface side of the recess 12h, whereby the effect of suppressing dew condensation can be enhanced.
In the above embodiment, the plurality of vent holes 12i are arranged in the width direction, and therefore condensation can be suppressed in a wide area of the grip portion 12e, and the effect of suppressing condensation can be improved.
Further, if the cold air of the micro-freezing temperature zone entering the recess 12h from the vent hole 12i immediately leaks out of the recess 12h, the effect of suppressing the dew condensation decreases, but in the above embodiment, the vertical position of the lower end of the hanging wall portion 12g coincides with the vertical position of the lower surface of the bottom wall portion 12a, so that the cold air of the micro-freezing temperature zone entering the recess 12h from the vent hole 12i immediately leaks out of the recess 12h, and the effect of suppressing the dew condensation can be sufficiently exhibited.
In the above embodiment, part of the cold air blown out from the 1 st air outlet 8A into the fresh air chamber 25 passes through the concave portion 12h from the vent hole 12i, and is sucked into and merged with the main flow of the cold air blown out from the 2 nd air outlet 8B, so that leakage of the cold air from the fresh air chamber 25 through the vent hole 12i is promoted, and the effect of suppressing dew condensation can be sufficiently exhibited. In the above embodiment, the front wall portion 12b having the ventilation hole 12i is inclined upward and forward from the lower end thereof, so that the cold air in the fresh air compartment 25 flowing along the bottom wall portion 12a of the drawer type container 12 easily flows into the ventilation hole 12i, and the effect of suppressing dew condensation can be sufficiently exhibited.
In the above embodiment, the front-rear direction position of the front end of the shelf plate 16 is located forward of the front-rear direction position of the vent hole 12i, and therefore, any liquid leaking from the vent hole 12i can be received by the shelf plate 16.
In the above embodiment, the plurality of ventilation holes 12i are uniformly distributed in the entire width direction of the drawer container 12, but the plurality of ventilation holes 12i may be distributed so as to be concentrated on a specific portion in the width direction of the front wall portion 12b (specifically, a portion where the frequency of grasping by the hand of the user is high). For example, as shown in fig. 5, the plurality of ventilation holes 12i may be distributed only in both side regions in the width direction of the front wall portion 12b, and the ventilation holes 12i may be absent in the center region in the width direction of the front wall portion 12 b. In this case, the respective widths of the both side regions where the plurality of vent holes 12i are distributed may be 1/4 or 1/3 of the full width size of the front wall portion 12 b. As shown in fig. 6, the plurality of ventilation holes 12i may be distributed only in the center region in the width direction of the front wall portion 12b, and the ventilation holes 12i may be absent in both side regions in the width direction of the front wall portion 12 b. In this case, the central region in which the plurality of vent holes 12i are distributed may have a width 1/2 or 1/3 that is the full width dimension of the front wall portion 12 b.
In the above embodiment, the shape of the vent hole 12i is circular, but the shape of the vent hole 12i may be an ellipse that is long in the vertical direction, an ellipse that is long in the horizontal direction, or a polygon such as a rectangle, or may be another shape.
In addition, in the above embodiment, the refrigerator 1 is configured such that: part of the cold air in the fresh air compartment 25 leaks from the vent hole 12i and passes through the recess 12h, but a part of the cold air in the refrigerating compartment 20 outside the fresh air compartment 25 may pass through the recess 12h and flow into the fresh air compartment 25 from the vent hole 12 i.
In the above embodiment, the fresh air compartment 25 is disposed at the upper portion of the refrigerating compartment 20, but the fresh air compartment 25 may be disposed at the lower portion of the refrigerating compartment 20. In the above embodiment, the ventilation hole 12i is provided in the front wall portion 12b of the drawer type container 12 in order to suppress condensation on the grip portion 12e of the drawer type container 12 of the fresh air compartment 25, but a similar ventilation hole may be provided in the drawer type container 13 in order to suppress condensation on the grip portion of the drawer type container 13 of the vegetable compartment 26.
In the above embodiment, drawer type container 12 is disposed in refrigerating room 20 and ventilation hole 12i is provided in drawer type container 12, but a drawer type container may be disposed in freezing room 21 and a ventilation hole may be provided in the drawer type container. Further, in the above-described embodiment, the refrigerator 1 is a freezing refrigerator having the refrigerating chamber 20 and the freezing chamber 21, but may be a refrigerator having a refrigerating chamber without a freezing chamber or a freezer having a freezing chamber without a refrigerating chamber.
In the above embodiment, the recess 12h is defined by the front wall portion 12b and the handle portion 12e of the drawer type container 12, and the vent hole 12i is provided in the front wall portion 12b, but a recess may be defined only by a handle of another member. For example, the following structure is also possible: a handle of another member having a recess is prepared, the handle is attached to the front wall portion 12b, and openings are provided in the handle and the front wall portion 12b, respectively, and the openings communicate with each other to form a ventilation hole.
In the above embodiment, the handle portion 12e is configured to: the recess 12h is open on the lower side, but the handle portion may be configured such that: the recess is open at the upper side. The handle portion 12e extends in the entire width direction of the drawer type container 12, but may be a handle portion extending only in a part of the width direction of the drawer type container 12, and may be configured to extend only in a central region in the width direction of the drawer type container 12, for example.
In the above-described embodiment, the air outlet 8 is provided on the inner wall surface on the rear side of the main body 2, and the air inlet 10 is provided on the top wall surface of the refrigerating room 20, but the air outlet 8 may be provided on the top wall surface, the bottom surface, the side surface, and the like of the refrigerating room 20, and the air inlet 10 may be provided on the inner wall surface, the side surface, the bottom surface, and the like on the rear side of the rear surface of the refrigerating room 20.
According to at least one embodiment described above, by providing the ventilation hole 12i that communicates the concave portion 12h and the fresh air compartment 25, it is possible to reduce the shape restriction on the grip portion 12e and to suppress condensation on the grip portion 12 e.
Although the embodiments of the present invention have been described, the embodiments are shown as examples and are not intended to limit the scope of the present invention. The above embodiment may be implemented in other various manners, and various omissions, substitutions, and changes may be made without departing from the spirit of the invention. The above-described embodiments and modifications thereof are included in the scope and gist of the invention, and are also included in the scope equivalent to the invention described in the claims.
Claims (8)
1. A refrigerator is provided with:
a small storage chamber formed by dividing a part of the storage chamber in the refrigerator;
a drawer-type container housed in the small storage chamber; and
a blow-out port configured to blow out cold air toward the inside of the refrigerator,
the method is characterized in that:
the drawer-type container includes a handle portion defining at least a part of a recess,
the drawer container is provided with a vent hole that communicates the recess with the small storage chamber, and a part of the cold air blown out from the outlet passes through the vent hole.
2. The refrigerator according to claim 1,
the recess is open at a lower side and has a top wall surface,
the vent hole is disposed at a position adjacent to the top wall surface of the recess.
3. The refrigerator according to claim 1,
the recess is open at a lower side and has a top wall surface,
the vent hole is configured to: so that at least a part of the cool air flows through an area of the top wall surface side in the concave portion.
4. The refrigerator according to any one of claims 1 to 3,
the drawer-type container is provided with a plurality of the vent holes, and the vent holes are arranged in the width direction of the drawer-type container.
5. The refrigerator according to any one of claims 1 to 3,
the handle portion includes a hanging wall portion defining a front side of the recess portion, and a vertical position of a lower end of the hanging wall portion is aligned with or below a vertical position of a lower surface of a bottom wall portion of the drawer type container.
6. The refrigerator according to any one of claims 1 to 3,
the air outlet includes: a 1 st air outlet configured to blow out cold air toward the small storage compartment; and a 2 nd air outlet configured to blow out cold air toward a space of the storage room below the small storage room,
a suction port is disposed at an upper portion of the storage chamber, and the suction port is configured to: is located outside the small storage room to suck the cool air in the storage room,
in the storage compartment, the cold air blown out from the 2 nd outlet is sucked into the suction port to form a main flow of cold air,
part of the cold air blown out from the 1 st outlet passes through the concave portion from the vent hole, is sucked into the main flow, and merges with the main flow.
7. The refrigerator according to any one of claims 1 to 3,
a shelf disposed below the small storage chamber is provided in the storage chamber,
the front-rear direction position of the front end of the shelf is located forward of the front-rear direction position of the vent hole.
8. The refrigerator according to any one of claims 1 to 3,
the drawer-type container includes a front wall portion disposed at a front portion of the small storage room,
the vent hole is arranged on the front wall part,
the front wall portion is inclined upward and forward from a lower end of the front wall portion.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018-162045 | 2018-08-30 | ||
| JP2018162045A JP7161891B2 (en) | 2018-08-30 | 2018-08-30 | refrigerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210220340U true CN210220340U (en) | 2020-03-31 |
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ID=69667747
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921067211.1U Active CN210220340U (en) | 2018-08-30 | 2019-07-10 | Refrigerator with a door |
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| Country | Link |
|---|---|
| JP (1) | JP7161891B2 (en) |
| CN (1) | CN210220340U (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114450175A (en) | 2019-09-30 | 2022-05-06 | 富士胶片株式会社 | Lithographic printing plate precursor, method for producing lithographic printing plate, and lithographic printing method |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57167389U (en) * | 1981-04-16 | 1982-10-21 | ||
| JPH0237272A (en) * | 1988-07-26 | 1990-02-07 | Mitsubishi Electric Corp | Refrigerator |
| ITTO20060767A1 (en) * | 2006-10-24 | 2008-04-25 | Indesit Co Spa | REFRIGERATION APPLIANCE |
-
2018
- 2018-08-30 JP JP2018162045A patent/JP7161891B2/en active Active
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2019
- 2019-07-10 CN CN201921067211.1U patent/CN210220340U/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP7161891B2 (en) | 2022-10-27 |
| JP2020034238A (en) | 2020-03-05 |
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