JP2014020744A - Shelf device for cooling storage and cooling storage including the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a shelf device for a cooling storage capable of freely adjusting a shelf area, and thereby having improved convenience and a storage property.SOLUTION: A shelf device 40 for a cooling storage, which includes a shelf part for placing stored objects, comprises: a plurality of bar-shaped bodies 42 forming the shelf part; and a pair of support parts 41 for supporting the plurality of bar-shaped bodies 42. The plurality of bar-shaped bodies 42 are arranged parallel over a left and right direction of the shelf part at a distance with each other in a front and rear direction of the shelf part. The pair of support parts 41 are arranged at both ends of the left and right direction of the shelf part so as to extend in the front and rear direction of the shelf part. Each of the pair of support parts 41 includes a plurality of receiving parts 43 capable of receiving each end part of the plurality of bar-shaped bodies 42 individually, in the front and rear direction of the shelf part. The plurality of bar-shaped bodies 42 are configured separately and independently with each other in such a manner that each of the plurality of bar-shaped bodies 42 becomes attachable to/detachable from the pair of support parts 41 individually.

Description

  The present invention relates to a refrigerator shelf device (hereinafter also simply referred to as a shelf device) and a refrigerator equipped with the same, and in particular, includes a refrigerator shelf device capable of improving convenience and storage and the same. Concerning the refrigerator.

  Generally, the refrigerator is provided with a shelf device for placing stored items such as food. In the refrigerator provided with the shelf device, it is preferable that the shelf area of the shelf portion can be freely changed in order to improve convenience and storage.

  For example, Japanese Laid-Open Patent Publication No. 1-107081 discloses a refrigerator shelf apparatus that can store tall storage items in a space from which shelves are removed by changing the shelf area. (Patent Document 1), JP-A 61-202072 (Patent Document 2) and JP-A 61-89478 (Patent Document 3).

  In the shelf apparatus disclosed in Patent Documents 1 to 3, the shelf is divided into a front shelf and a rear shelf, and the front shelf is configured to be slidable in the front-rear direction with respect to the rear shelf. In addition, the entire shelf can be tilted in a state where the front shelf and the rear shelf are overlapped with each other, whereby the shelf area can be changed.

Japanese Patent Laid-Open No. 1-107081 JP 61-202072 A JP-A-61-89478

  However, in the shelf devices disclosed in Patent Documents 1 to 3, even though the front shelf can be moved in the front-rear direction, the rear shelf cannot be slid in the front-rear direction. It was not good.

  For example, in the above-described shelf device, when storing stored items that are longer than the length of the front shelf and taller than the height that can be placed on the shelf in the front-rear direction, the front shelf overlaps the rear shelf. It is necessary to secure a storage space by tilting the entire shelf in the state of being slid.

  Here, since the stored item cannot be placed on the inclined shelf, when the shelf device is inclined, all the stored items must be moved, which is inconvenient for the user. It was supposed to come. Moreover, since the stored item cannot be naturally stored in the region where the shelf portion is inclined, this is a dead space.

  These problems are caused by the fact that the shelf area at the end is not configured so as to be freely adjustable in a complete sense, and improvements are being demanded.

  Accordingly, the present invention has been made in view of the above-described problems, and the shelf area can be freely adjusted, thereby improving the convenience and storage performance of the refrigerator shelf device and the cooling provided with the same. The purpose is to provide storage.

  A shelf device for a refrigerator according to the present invention is provided with a shelf portion for placing stored items, and supports a plurality of rod-like bodies forming the shelf portion and the plurality of rod-like bodies. A pair of support portions. The plurality of rod-like bodies are arranged in parallel across the left-right direction of the shelf with a distance from each other in the front-rear direction of the shelf. The pair of support portions are arranged at both ends in the left-right direction of the shelf portion so as to extend along the front-rear direction of the shelf portion. Each of the pair of support portions has a plurality of receiving portions along the front-rear direction of the shelf portion that can individually receive the end portions of the plurality of rod-shaped bodies. The plurality of rod-shaped bodies are configured to be separated and independent from each other so that each of the plurality of rod-shaped bodies is individually detachable from the pair of support portions.

  In the refrigerator shelf device according to the present invention, each of the plurality of receiving portions lightly holds the received end portion in a state where any of the end portions of the plurality of rod-shaped bodies is received. It is preferable to have a latch part.

  In the refrigerator shelf device according to the present invention, it is preferable that the plurality of rod-shaped bodies are rotatably supported by the pair of support portions in a state where the plurality of rod-shaped bodies are supported by the pair of support portions.

  In the refrigerator shelf device according to the present invention, it is preferable that the ends of the plurality of rod-shaped bodies are all cylindrical.

  In the refrigerator shelf device according to the present invention, the main body portion which is a portion excluding the end portions of the plurality of rod-shaped bodies may be non-cylindrical, and in that case, the plurality It is preferable that the rod-shaped bodies supported by the adjacent receiving sections among the receiving sections interfere with each other in the main body section to prevent the rod-shaped bodies from rotating so as to go around.

  The refrigerator according to the present invention includes the refrigerator shelf device according to the present invention in at least one of a refrigerator room, a vegetable room, and a freezer room.

  In the refrigerator according to the present invention, it is preferable that an accommodating portion for accommodating a rod-like body that is not supported by the pair of support portions among the plurality of rod-like bodies is provided.

  ADVANTAGE OF THE INVENTION According to this invention, shelf area can be adjusted freely and the shelf apparatus for refrigerators by which the convenience and storage property were improved by this, and a refrigerator provided with the same can be provided.

It is a schematic cross section of the refrigerator according to Embodiment 1 of the present invention. It is the schematic of the refrigerator compartment shown in FIG. It is a top view of the shelf apparatus shown in FIG. It is a figure which shows the cross section of the side surface and support part of a rod-shaped body in the shelf apparatus shown in FIG. It is a figure which shows the usage example of the shelf apparatus shown in FIG. It is a figure which shows the cross section of the side surface and support part of a rod-shaped body in the shelf apparatus which concerns on the modification based on Embodiment 1 of this invention. It is sectional drawing of the main-body part in the state which the rod-shaped body shown in FIG. 6 rotated. It is a figure which shows the cross section of the side surface and support part of a rod-shaped body in the shelf apparatus which concerns on Embodiment 2 of this invention. It is the schematic of the shelf apparatus which concerns on Embodiment 3 of this invention.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The same or corresponding parts are denoted by the same reference numerals in the drawings, and the description thereof may not be repeated.

(Embodiment 1)
First, the refrigerator according to Embodiment 1 of the present invention will be described. Here, the refrigerator is a device for cooling stored items (food to be cooled) such as food by a refrigeration cycle, and for example, a refrigerator that is used in a home or the like corresponds to this. The refrigerator in the present embodiment includes a freezing room for storing the object to be cooled in a frozen state, and a refrigerator room and a vegetable room for storing the object to be cooled.

  FIG. 1 is a schematic cross-sectional view of a refrigerator according to Embodiment 1 of the present invention. As shown in FIG. 1, the refrigerator 1 has a housing 10 including a main body 11 and an opening / closing door 12, and the inside of the main body 11 is partitioned by a partition wall 13, whereby a refrigerator room 30, a vegetable room 31, and a freezer room 32. Is provided. In addition, the refrigerator 1 includes a machine room 33 in the lower rear portion of the main body 11.

  The refrigerator compartment 30 is configured such that the front surface can be opened and closed by an opening / closing door 12 provided on the front surface of the main body 11. In the refrigerator compartment 30, a shelf device 40 on which stored items can be placed is provided in a plurality of stages.

  The vegetable compartment 31 and the freezer compartment 32 are each provided with a pull-out type storage container 14 for storing the stored product, and the storage product 14 can be pulled out and put in and out of the stored product. In the machine room 33, the compressor 20 and the condenser 21 are installed.

  The refrigerator 1 includes, as a refrigeration cycle, a compressor 20, a condenser 21 for condensing the refrigerant compressed by the compressor 20, and a pressure reducing device for expanding the refrigerant condensed by the condenser 21 ( (Not shown) and an evaporator 22 for evaporating the refrigerant that has passed through the decompression device.

  When the compressor 20 is driven and the refrigeration cycle functions, the refrigerant compressed into a high-temperature and high-pressure state flows from the compressor 20 into the condenser 21 and is liquefied (condensed), and the liquefied refrigerant is decompressed through the decompression device. As a result, the temperature becomes low and flows into the evaporator 22. After the refrigerant takes heat from the surroundings and vaporizes in the evaporator 22, the refrigerant returns to the compressor 20. During the function of the refrigeration cycle, the cold air generated by the heat exchange of the evaporator 22 circulates in the freezer compartment 32, the refrigerator compartment 30 and the vegetable compartment 31, and the temperatures of the freezer compartment 32, the refrigerator compartment 30 and the vegetable compartment 31 are predetermined. Kept at temperature.

  In addition, the shelf apparatus 40 is not necessarily provided only in the refrigerator compartment 30, and may be provided in the vegetable compartment 31 or the freezer compartment 32. In other words, the shelf device 40 may be provided in at least one of the refrigerator compartment 30, the vegetable compartment 31, and the freezer compartment 32.

  FIG. 2 is a schematic view of the refrigerator compartment shown in FIG. FIG. 3 is a top view of the shelf apparatus shown in FIG. Hereinafter, the structure of the shelf device 40 in the present embodiment will be described with reference to FIGS. 2 and 3.

  As shown in FIGS. 2 and 3, the shelf device 40 includes a support portion 41 and a plurality of rod-like bodies 42. In the refrigerator compartment 30, the shelf apparatus 40 is arrange | positioned along with the up-down direction (DR3 direction). The support part 41 is provided in the inner wall of the refrigerator compartment 30, and extends along the front-back direction (DR1 direction). The support portion 41 includes a plurality of receiving portions 43 that individually receive the plurality of rod-shaped bodies 42, and is disposed at both left and right (DR2 direction) ends of the rod-shaped body 42 so as to form a pair, and supports the plurality of rod-shaped bodies 42. .

  The rod-shaped body 42 has an end portion 421 supported by the receiving portion 43 of the support portion 41 and a main body portion 422 that contacts the stored item. Here, the main body portion 422 is a portion excluding the end portions 421 located on both sides. The rod-shaped body 42 has a cylindrical shape as a whole, and the central axis of the end 421 and the central axis of the main body 422 are aligned on the same straight line.

  The rod-like bodies 42 are arranged in the left-right direction (DR2 direction) of the refrigerating chamber 30 and are arranged in parallel with a distance from each other in the front-rear direction (DR1 direction) of the refrigerating chamber 30. The rod-shaped bodies 42 are arranged side by side in the front-rear direction (DR1 direction), thereby forming a shelf on which stored items can be placed. In the shelf portion, an area where the rod-like body 42 and the stored item can contact is referred to as a shelf area.

  Further, a gap 44 is provided between the rod-like bodies 42 adjacent in the front-rear direction (DR1 direction). When the cool air passes through the gap 44, the cool air easily flows in the refrigerator compartment 30.

  The receiving portions 43 are formed side by side in the front-rear direction (DR1 direction) at a predetermined interval, and are formed at the same position with respect to the paired support portions 41. The receiving portion 43 penetrates from the inner side surface 412 to the outer side surface 411 of the support portion 41 and opens to the upper surface, the inner side surface 412 and the outer side surface 411 of the support portion 41.

  FIG. 4 is a diagram showing a cross section of the side surface of the rod-like body and the support portion in the shelf apparatus shown in FIG. The side surface of the rod-shaped body 42 is shown in the upper part of the drawing, and the cross section of the support portion 41 is shown in the lower part of the drawing. Next, with reference to FIG. 4, the support structure by the support part 41 of the rod-shaped body 42 is demonstrated.

  As shown in FIG. 4, the receiving portion 43 of the support portion 41 has a pair of inclined surfaces 45 located above and a support surface 46 located below. A pair of inclined surface 45 is formed so that the distance between them may become narrow as it goes below. The support surface 46 has an arc shape that is continuous with the pair of inclined surfaces 45. The receiving portion 43 has a latch portion 47 that protrudes in the front-rear direction of the shelf device 40 at the boundary between the inclined surface 45 and the support surface 46. The inclined surface 45, the support surface 46, and the latch portion 47 extend in the left-right direction (direction perpendicular to the paper surface) of the support portion 41 and are formed from the inner side surface 412 to the outer side surface 411 of the support portion 41.

  Since the receiving portion 43 has such a structure, the rod-like body 42 is supported by the support portion 41 by pushing the rod-like body 42 along the arrow A1 direction from above the support portion 41. At this time, the rod-shaped body 42 moves while contacting the inclined surface 45, whereby the moving direction of the rod-shaped body 42 is determined downward, and the rod-shaped body 42 is smoothly guided into the receiving portion 43.

  Next, a state where the rod-like body 42 is supported by the support portion 41 will be described with reference to FIG. The position of the end portion 421 in a state where the rod-like body 42 is attached to the support portion 41 is indicated by a broken line in the drawing.

  As shown in FIG. 4, in a state where the rod-like body 42 is supported by the support portion 41, the upper surface of the end portion 421 is at a position lower than the upper surface of the support portion 41. The support surface 46 has an arc shape having a diameter substantially the same as the diameter of the end portion 421, and the end portion 421 is disposed so that the peripheral surface thereof is in contact with the support surface 46 and the latch portion 47.

  The latch portion 47 is in linear contact with the peripheral surface of the end portion 421 in the left-right direction of the shelf device 40 (direction perpendicular to the paper surface). The latch portion 47 presses the end portion 421 toward the center of the end portion 421 while in contact with the peripheral surface of the end portion 421. In this way, the end portion 421 is lightly held by the latch portion 47.

  On the other hand, in a state where the end portion 421 is lightly held by the latch portion 47, a predetermined force is applied to the rod-like body 42 upward (in the direction of arrow A2 in the figure), so that the rod-like body is supported from the support portion 41. 42 can be removed.

  By setting it as the above structure, the some rod-shaped body 42 becomes attachable / detachable with respect to the support part 41 separately. Therefore, the shelf area of the shelf device 40 can be freely changed according to a desired space by attaching and detaching the plurality of rod-like bodies 42 individually.

  FIG. 5 is a diagram illustrating a usage example of the shelf device illustrated in FIG. 1. Next, a case where the shelf area is changed will be described with reference to FIG.

  In the state shown in FIG. 5, the rod-like body 42 is supported by the support portion 41 at the rear (upper side in the drawing) of the shelf device 40, and the rod-like body 42 is placed at the front (lower side in the drawing) of the shelf device 40. It is removed from the support part 41.

  In such an arrangement, in addition to being able to store the short stock 101 in the refrigerator 30 by placing the short stock 101 on the rod-like body 42 at the rear of the shelf device 40, In front of the shelf device 40, the tall stored item 102 is placed under another shelf device 40 (or the bottom surface of the refrigerating chamber 30 when the shelf device 40 is located at the lowest level (FIG. 1)). The tall stored item 102 can be stored in the refrigerator compartment 30 by being placed on the upper surface of the inner partition wall 13)). Furthermore, the short stored item 101 can be stored behind the shelf device 40 and below the shelf device 40. In this case, since the tall store 102 can be stored in front of the shelf device 40, the tall store 102 can be easily put in and out.

  As another example of use, it is good also as arrange | positioning the rod-shaped body 42 ahead of the shelf apparatus 40, and not arrange | positioning the rod-shaped body 42 behind. In such an arrangement, in addition to being able to place the short stock 101 on the rod-like body 42 and store the short stock 101 in the refrigerator compartment 30 in front of the shelf device 40, the shelf In the rear of the device 40, the tall storage item 102 is placed under another shelf device 40 below the shelf device 40 (or the bottom surface of the refrigerating room 30 when the shelf device 40 is located at the lowest level (in FIG. 1). The tall stored item 102 can be stored in the refrigerator compartment 30. Further, the short storage item 101 can be stored in front of the shelf device 40 and below the shelf device 40. In this case, since the storage item 101 with a short height can be placed in front of the shelf device 40, the storage item 101 with a short height can be easily put in and out.

  Note that the rod-like body 42 that is not supported by the support portion 41 is accommodated in an accommodation portion (not shown) for the rod-like body provided in the refrigerating chamber 30 or the outer portion of the main body 11. When forming a storage part in the refrigerator compartment 30, a storage part is formed under the other shelf apparatus 40, for example. On the other hand, when forming an accommodating part in the outer part of the main body 11, the accommodating part is formed so that it can be pulled out of the warehouse, for example.

  As described above, in the refrigerator 1 and the shelf device 40 according to the present embodiment, the rod-shaped body 42 is appropriately attached to and detached from the support portion 41 according to the space required for storing the tall storage item 102. Thus, the shelf area can be freely adjusted from the front to the rear of the shelf device 40. Therefore, the storage space for storing the tall storage item 102 in the front is expanded while the storage item is placed in the rear, or the tall storage item 102 is stored in the rear while the storage item is placed in the front. The storage space to be expanded can be expanded, and convenience and storage properties are improved. Moreover, by removing all the rod-shaped bodies 42, it is possible to store the tall stored items 102 from the front to the rear of the shelf device 40, and the convenience and the storage performance are improved.

  Further, in the shelf device 40 according to the present embodiment, the columnar rod-like body 42 is configured to be lightly held by the latch portion 47, and therefore a force exceeding the frictional force between the receiving portion 43 and the end portion 421 is a rod-like shape. By loading in the rotation direction of the body 42, the rod-shaped body 42 can be rotated in the direction of the arrow C1 shown in FIG. As described above, the rod-shaped body 42 is rotatably supported by the support portion 41, and the stored item is moved toward the front or rear of the refrigerator compartment 30 while the stored item is placed on the rod-shaped member 42. be able to. As a result, the stored item can be easily taken out from the rear of the refrigerator compartment 30, and the stored item can be easily stored behind the refrigerator compartment 30, thereby improving convenience.

  In the present embodiment described above, the case where the support surface 46 of the receiving portion 43 has an arc shape having a diameter substantially the same as the diameter of the rod-like body 42 is exemplified. However, the support surface 46 of the receiving portion 43 is a rod-like shape. You may have the circular arc shape of a larger diameter than the diameter of the body 42. FIG. In that case, the latch portion 47 and the end portion 421 do not contact each other, and the end portion 421 is rotatably supported by the support surface 46.

  Further, in the present embodiment described above, the case where the rod-like body 42 has a columnar shape is illustrated, but the diameter of the end portion 421 and the diameter of the main body portion 422 may be different.

  Further, in the present embodiment described above, the case where the receiving portion 43 penetrates from the inner side surface 412 to the outer side surface 411 of the support portion 41 is illustrated, but the receiving portion 43 is the end portion 421 of the rod-shaped body 42. The receiving portion 43 does not necessarily have to penetrate, and may have a shape that does not reach the outer surface 411.

  Furthermore, in this Embodiment mentioned above, although the case where the support part 41 and the inner wall face of the refrigerator compartment 30 were comprised separately was illustrated, these may be comprised integrally.

(Modification)
FIG. 6 is a diagram showing a cross section of a side surface of a rod-like body and a support portion in a shelf device according to a modified example based on the present embodiment. The side surface of the rod-shaped body 52 is shown in the upper part of the drawing, and the cross-sectional view of the support portion 51 is shown in the lower part of the drawing. Next, with reference to FIG. 6, a shelf device 50 according to a modification based on the above-described first embodiment will be described. In addition, the position of the edge part 521 in the state which attached the rod-shaped body 52 to the receiving part 53 of the support part 51 is shown with a broken line in the figure.

  As shown in FIG. 6, the shelf device 50 according to the present modification is different from the shelf device 40 according to the present embodiment described above in the shape of the rod-shaped body 52. In the rod-shaped body 52 according to this modification, the shape of the end 521 is a cylinder, and the shape of the main body 522 is a quadrangular prism.

  The rod-shaped body 52 is detachable along the arrow A3 direction shown in the drawing. In a state where the rod-like bodies 52 are supported by the support portion 51, the rod-like bodies 52 are spaced apart from each other and are arranged side by side in the front-rear direction (DR1 direction) of the shelf device 50 at a predetermined arrangement pitch P. Further, a gap 54 is provided between the rod-like bodies 52 adjacent in the front-rear direction (DR1 direction).

  Next, the arrangement pitch and the rotation operation of the rod-shaped body 52 in this modification will be described. FIG. 7 is a cross-sectional view of the main body 522 in a state where the rod-like body 52 shown in FIG. 6 is rotated, and an end 521 of the rod-like body 52 is indicated by a broken line. Focusing on the rod-shaped body 52a and the rod-shaped body 52b adjacent thereto, the arrangement pitch and the rotation operation will be described.

  As shown in FIG. 7, the rod-like body 52a has an end portion 521a and a main body portion 522a, and the rod-like body 52b has an end portion 521b and a main body portion 522b.

  Here, in the cross section of the main body 522a of the rod-shaped body 52a, the longest distance from the center to the main body 522a is La, and the cross-section of the main body 522b of the bar-shaped body 52b adjacent to the rod-shaped body 52a is from the center. Assuming that the longest distance from the distance to the main body 522b is Lb, when La + Lb ≧ P, the peripheral surfaces of the main bodies 522a and 522b are in contact with each other with the rod-shaped bodies 52a and 52b rotating. Therefore, by configuring the shelf device 50 so as to satisfy the above relationship, the vertex (corner) or the peripheral surface of the rod-shaped body 52a and the vertex (corner) or the peripheral surface of the rod-shaped body 52b interfere with each other, The rod-like body 52 cannot rotate so as to go around.

  In a state where the rod-shaped body 52 is supported by the support portion 51, the rotation range of the rod-shaped body 52 is limited as the gap 54 between the adjacent rod-shaped bodies 52a and 52b is narrowed. Since the rotation range of the rod-shaped body 52 is narrowed, the stored items placed on the rod-shaped body 52 can be kept almost horizontal. Further, by narrowing the gap 54, it is possible to prevent stored items from dropping from the gap 54.

  In this modification, the case where the shape of the main body portion 522 of the rod-like body 52 is a quadrangular prism is illustrated, but the shape of the main body portion 522 is not limited to a quadrangular prism, and the cross-sectional shape of a triangular prism or the like is a polygonal shape. The polygonal column which consists of may be sufficient, and the elliptical column which a cross-sectional shape consists of an ellipse may be sufficient. Similarly, the shape of the end 521 is not limited to a cylinder, and may be a prism or an ellipse.

(Embodiment 2)
FIG. 8 is a diagram showing a cross section of the side surface of the rod-like body and the support portion in the shelf device according to Embodiment 2 of the present invention. The side surface of the rod-shaped body 62 is shown in the upper part of the drawing, and the cross-sectional view of the support portion 61 is shown in the lower part of the drawing. Hereinafter, with reference to FIG. 8, the shelf apparatus 60 according to the present embodiment will be described. In addition, the position of the edge part 621 in the state which attached the rod-shaped body 62 to the support part 61 is shown with a broken line in the figure.

  As shown in FIG. 8, the shelf device 60 according to the present embodiment is configured such that the rod-shaped body 62 is detachable along the direction of the arrow A4 shown in the figure, and the shape of the rod-shaped body 62 and the latch portion The structure 67 is different from the shelf device 40 according to the first embodiment described above.

  The end portion 621 and the main body portion 622 of the rod-shaped body 62 are formed into a substantially quadrangular prism shape having the same shape, and the rod-shaped body 62 is recessed at a substantially central portion of a pair of peripheral surfaces located in the front-rear direction (DR1 direction) of the shelf device 60. 623. The concave portion 623 is continuously provided in the end portion 621 and the main body portion 622 over the left-right direction (direction perpendicular to the paper surface) of the rod-shaped body 62.

  The receiving part 63 has a substantially rectangular cross-sectional shape, and has a latch part 67 that engages with a recess 623 provided in the rod-like body 62. Thereby, by moving the rod-shaped body 62 downward along the arrow A4 direction shown in the figure, the concave portion 623 provided in the end portion 621 and the latch portion 67 provided in the receiving portion 63 are engaged, The rod-like body 62 is lightly held by the support portion 61.

  As indicated by broken lines in the drawing, in a state where the rod-shaped body 62 is attached to the support portion 61, the upper surfaces of the rod-shaped bodies 62 are substantially parallel to each other. In this state, the rod-shaped body 62 cannot rotate, and the upper surface of the rod-shaped body 62 is kept horizontal. Therefore, when it is set as the said structure, a store thing can be kept horizontal and a store thing can be mounted on the shelf apparatus 60 stably. Further, the bar-shaped body 62 can be removed from the support portion 61 by applying a predetermined force upward to the bar-shaped body 62.

  Thus, also in the shelf apparatus 60 according to the present embodiment, the shelf area of the shelf apparatus 60 can be freely changed according to a desired space by attaching and detaching the plurality of rod-like bodies 62 individually from the support portion 61. be able to.

  In the present embodiment, the case where the concave portion 623 is provided continuously to the end portion 621 and the main body portion 622 across the left-right direction of the rod-shaped body 62 is illustrated, but the concave portion 623 is provided on the end portion 621. May be provided only.

  Further, in the present embodiment, the case where the concave portion 623 is provided in the substantially central portion of the peripheral surface located in the front-rear direction of the rod-shaped body 62 is illustrated, but the concave portion is not particularly formed in the rod-shaped body 62, and the support portion In a state where the rod-shaped body 62 is attached to 61, the latch portion 67 may be formed at a position above the receiving portion 63 so that the latch portion 67 contacts the upper surface of the rod-shaped body 62.

(Embodiment 3)
FIG. 9 is a schematic diagram of a shelf device according to Embodiment 3 of the present invention. The shelf apparatus 70 according to the present embodiment will be described below with reference to FIG. 9.

  As shown in FIG. 9, the shelf device 70 according to the present embodiment includes the shelf device 40 according to the first embodiment described above in the shape of the rod-shaped body 72 and the support structure of the support portion 71 that supports the rod-shaped body 72. Is different.

  The rod-like body 72 has a shape in which end portions 721 located at both ends thereof are bent with respect to the main body portion 722, and the central axis of the end portion 721 extends in the vertical direction (DR3 direction) of the shelf device 70. The central axis of the main body 722 extends in the left-right direction (DR2 direction) of the shelf device 70. That is, the rod-like body 72 has a non-linear shape different from that in the first embodiment described above, and the extending direction of the central axis of the end 721 and the extending direction of the central axis of the main body 722 are the same. Are configured to intersect.

  In the support part 71, receiving parts 73 are formed side by side in the front-rear direction (DR1 direction) of the shelf device 70 at a predetermined interval, and the receiving part 73 is opened only on the upper surface of the support part 71. Accordingly, the rod-like body 72 is supported by the support portion 71 by inserting the end 721 of the rod-like body 72 from above the receiving portion 73 toward the bottom of the shelf device 70. On the other hand, the rod-shaped body 72 can be removed from the support portion 71 by applying a predetermined force upward to the rod-shaped body 72.

  Thus, also in the shelf apparatus 70 according to the present embodiment, the shelf area of the shelf apparatus 70 can be freely changed according to a desired space by attaching and detaching the plurality of rod-like bodies 72 individually from the support portion 71. be able to.

  In the present embodiment, the case where the latch portion is not particularly provided in the receiving portion 73 is illustrated. However, the latch portion is provided in the receiving portion 73 and the end portion 721 is engaged with a recess or the like that engages with the latch portion. A joint may be provided.

  Although the embodiment of the present invention and the modification thereof have been described above, the embodiment disclosed herein and the modification thereof are illustrative in all points and are not restrictive. The scope of the present invention is defined by the terms of the claims, and includes meanings equivalent to the terms of the claims and all changes within the scope.

  DESCRIPTION OF SYMBOLS 1 Cooling box, 10 Housing, 11 Main body, 12 Open / close door, 13 Partition wall, 14 Storage container, 20 Compressor, 21 Condenser, 22 Evaporator, 30 Refrigerated room, 31 Vegetable room, 32 Freezer room, 33 Machine room, 40, 50, 60, 70 Shelf device, 41, 51, 61, 71 Support portion, 42, 52, 52a, 52b, 62, 72 Bar-shaped body, 43, 53, 63, 73 Receiving portion, 44, 54 Clearance, 45 Inclined surface, 46 Support surface, 47, 67 Latch part, 101 Tall store, 102 Tall store, 411 Outer side, 412 Inner side, 421, 521, 521a, 521b, 621, 721 End, 422 , 522, 522 a, 522 b, 622, 722, body portion, 623 recess.

Claims (7)

A shelf device for a refrigerator equipped with a shelf for placing stored items,
A plurality of rod-shaped bodies forming the shelf by being arranged in parallel in a state of being spaced apart from each other in the front-rear direction of the shelf over the left-right direction of the shelf,
In order to support the plurality of rod-shaped bodies, a pair of support portions arranged at both ends in the left-right direction of the shelf portion so as to extend along the front-rear direction of the shelf portion,
Each of the pair of support portions has a plurality of receiving portions along the front-rear direction of the shelf portion capable of individually receiving the end portions of the plurality of rod-shaped bodies,
The refrigerator shelf device, wherein the plurality of rod-shaped bodies are configured to be separated and independent from each other so that each of the plurality of rod-shaped bodies is individually detachable from the pair of support portions.   2. The cooling according to claim 1, wherein each of the plurality of receiving portions includes a latch portion that holds the received end portion lightly in a state where one of the end portions of the plurality of rod-shaped bodies is received. Shelf device for storage.   The shelf device for a refrigerator according to claim 1 or 2, wherein the plurality of rod-like bodies are rotatably supported by the pair of support portions in a state of being supported by the pair of support portions.   The shelf unit for a refrigerator according to claim 3, wherein end portions of the plurality of rod-shaped bodies are all cylindrical. The main body part which is a part excluding the end parts of the plurality of rod-shaped bodies is all non-cylindrical,
The rod-shaped bodies supported by the adjacent receiving portions among the plurality of receiving portions interfere with each other in the main body portion, so that these rod-shaped bodies are prevented from rotating so as to circulate. The refrigerator shelf device according to claim 4.   A refrigerator comprising the refrigerator shelf device according to any one of claims 1 to 5 in at least one of a refrigerator compartment, a vegetable compartment, and a freezer compartment.   The refrigerator according to claim 6, wherein an accommodating portion for accommodating a rod-like body that is not supported by the pair of support portions among the plurality of rod-like bodies is provided.

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