JP2014163642A - Tray for cooling box - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent the positions of a tray 10 for a cooling box laid below and the cooling box mounted thereon from being displaced, and prevent water from leaking from the tray 10 for the cooling box to a floor surface.SOLUTION: A swelling edge part 12 is formed in the whole periphery of a rectangular plate-shaped tray body part 11. First stoppers 13a with which casters of a cooling box having passed through a first edge part 12a contact are formed at a position along a second edge part 12b opposite to the first edge part 12a, and second stoppers 13b with which the casters having passed through the second edge part 12b contact are formed at a position along the first edge part 12a. Consequently, the cooling box is stopped at a normal position.

Description

  The present invention relates to a refrigerator tray for mounting a refrigerator having casters on the bottom surface.

  Conventionally, refrigerators such as frozen stockers and refrigerators have been used for cooling and storing foods and the like. Patent Document 1 discloses a refrigeration stocker in which an upper surface of a box-shaped casing can be opened and closed, and a moving caster is provided on the bottom surface. The refrigeration stocker generally includes a cooling chamber and a cooling device including a refrigerant circuit for cooling the air in the cooling chamber in a casing.

JP-A-8-243153

  In the refrigeration stocker, when the refrigerant takes heat from the air in the evaporator provided in the refrigerant circuit and the internal air is cooled, dew condensation may occur on the evaporator. If condensation occurs in the evaporator, the condensed water may drip from the casing onto the floor surface, and if the floor surface is made of wood, the floor surface may be damaged.

  On the other hand, it is conceivable that a refrigerator tray for receiving condensed water is laid on the floor and the refrigerator is placed on the refrigerator tray. However, it is not easy to install the refrigerator in the correct position of the refrigerator tray, and if the position of the refrigerator and the refrigerator tray is shifted, the condensed water may not be received firmly and the condensed water may leak. .

  The present invention has been made in view of such problems, and an object of the present invention is to prevent the position of the cooling tray from being shifted from the position of the cooling cabinet and to transfer water from the cooling tray to the floor. It is possible to prevent leakage.

  1st invention presupposes the tray for refrigerators for mounting the refrigerator (1) by which the caster (7) was provided in the bottom face.

  The refrigerator tray has a rectangular plate-like tray main body (11) and an edge of the entire circumference of the tray main body (11) through which the casters (7) can pass. The bulging edge (12), the first edge (12a) and the second edge formed so as to prevent the condensed water in the refrigerator (1) from flowing out of the tray main body (11). At least on the surface of the tray body (11) such that the caster (7) that has passed through the first edge (12a) of the bulging edge (12) facing the edge (12b) abuts. A stopper (13) formed along the second edge (12b), and when the stopper (13) is in a proper positional relationship between the tray body (11) and the refrigerator (1) It is characterized by being formed so as to contact the caster.

  In the first aspect of the invention, the refrigerator (1) such as a freezer stocker passes the bulging edge (12) while being rolled by the caster (7) and carries it on the refrigerator tray. At that time, the refrigerator (1) stops at a position where the caster (7) contacts the stopper (13) formed along the second edge (12b) of the tray main body (11). At this time, the caster (7) is in a normal position, that is, the cooler (1) and the cooler tray are in a correct positional relationship.

  According to a second invention, in the first invention, the stopper (13) is arranged along the second edge (12b) so that the caster (7) that has passed through the first edge (12a) comes into contact. The second stopper formed along the first edge (12a) so that the first stopper (13a) formed in contact with the caster (7) that has passed through the second edge (12b) (13b), and the tray body (11) includes a first caster (7) through which the caster (7) that has passed through the first edge (12a) passes through a portion on the second stopper (13b) side. A caster passage portion (14a) and a second caster passage portion (14b) for allowing the caster (7) that has passed through the second edge portion (12b) to pass through the portion on the first stopper (13a) side are formed. It is characterized by being.

  In the second aspect of the invention, when the refrigerator (1) is placed on the refrigerator tray from the first edge (12a) side, the refrigerator (1) is caster (7) that has passed through the first edge (12a). ) Passes through the first caster passage (14a) and then stops when it comes into contact with the first stopper (13a). When the refrigerator (1) is placed on the refrigerator tray from the second edge (12b) side, the caster (7) that has passed through the second edge (12b) is the second caster in the refrigerator (1). After passing through the passage portion (14b), it stops when it comes into contact with the second stopper (13b). The stopped refrigerator (1) is in the correct positional relationship with the refrigerator tray.

  According to a third invention, in the first or second invention, the height of the second edge (12b) with respect to the tray main body (11) is higher than that of the first edge (12a). It is characterized by that.

  In this third invention, the caster (7) is less likely to pass through the second edge (12b), and the refrigerator (1) is placed on the refrigerator tray (10) from the second edge (12b) side. However, it is easier to place the first edge (12a) side.

  According to a fourth invention, in the third invention, the bulging edge (12) includes a third edge (12c) connected to both ends of the first edge (12a) and the second edge (12b). The second edge (12b), the third edge (12c), and the fourth edge (12d) include the fourth edge (12d), and the height relative to the tray body (11) is higher than the first edge (12d). It is characterized by being formed higher than the edge (12a).

  In the fourth aspect of the invention, it is difficult to place the refrigerator (1) while rolling the casters (7) on the third edge (12c) and the fourth edge (12d) with respect to the refrigerator tray. On the other hand, it is easy to mount the refrigerator while rolling the caster (7) on the first edge (12a).

  According to a fifth aspect of the present invention, in any one of the first to fourth aspects, the bulging edge (12) includes a portion of the bulging edge (12) through which the caster (7) passes. A caster introduction part (15) with a raised height is formed.

  In the fifth aspect of the invention, when the tray is placed on the cooling tray, the caster (7) easily passes through the caster introducing portion (15) provided at the bulging edge portion (12).

  In a sixth aspect based on the fifth aspect, the tray main body (11) has a weir (16) for preventing water from flowing out from the caster introduction section (15) in the caster introduction section (15). It is characterized by being formed facing.

  In the sixth aspect of the invention, the weir (16) prevents water from flowing out of the caster introduction portion (15) having a low height provided at the bulging edge portion (12).

  According to the present invention, a refrigerator (1) such as a freezer stocker is passed through the bulging edge (12) while being rolled by a caster (7), and further to the second edge (12b) of the tray body (11). By stopping at the position where the caster (7) abuts the stopper (13) formed along, the cooler (1) and the cooler tray are in a correct positional relationship. Accordingly, it is possible to easily prevent the positions of the refrigerator tray and the refrigerator (1) from shifting, and it is also possible to prevent water from leaking from the refrigerator tray to the floor.

  According to the second invention, the height of the second edge (12b) relative to the tray body (11) is formed higher than the first edge (12a), so that the second edge (12b) It is difficult to place the refrigerator (1) on the refrigerator tray while rolling the caster (7), and it is easy to place the refrigerator (1) on the refrigerator tray from the first edge (12a) side. become. As a result, the directionality of the installation is determined in almost one direction, so that the installation work can be performed without fail without fail.

  According to the third aspect of the invention, the caster (7) is rolled not only on the second edge (12b) but also on the third edge (12c) or on the fourth edge (12d) for cooling. It is also difficult to place the storage (1) on the cooling tray. Therefore, since the direction when placing the refrigerator (1) is almost limited only from the side of the first edge (12a), the installation work can be performed more reliably and easily.

  According to the fourth invention, when the refrigerator (1) is placed on the refrigerator tray from the first edge (12a) side, the second stopper (13b) is casted by the first caster passage (14a). Since it does not interfere with (7), the refrigerator (1) may be advanced until the caster (7) comes into contact with the first stopper (13a). When the refrigerator (1) is placed on the refrigerator tray from the second edge (12b) side, the first stopper (13a) does not interfere with the caster (7) by the second caster passage (14b). Therefore, the freezer may be advanced until the caster (7) contacts the second stopper (13b). Thus, according to the present invention, the refrigerator (1) can be placed on the refrigerator tray from two directions, so that the installation work can be performed more easily.

  According to the fifth aspect, when the tray is placed on the refrigerator tray, the caster (7) easily passes through the caster introduction part (15) provided at the bulging edge part (12). Can be performed more easily.

  According to the sixth aspect of the invention, since the weir (16) prevents water from flowing out of the caster introduction part (15) having a low height provided at the bulging edge part (12), the caster is introduced. Although it is configured to facilitate the installation work by providing the section (15), it is possible to reliably prevent damage to the floor due to water leakage.

FIG. 1 is a perspective view of a state in which a refrigerator is placed on a refrigerator tray according to an embodiment of the present invention. FIG. 2 is a perspective view of the cooling tray according to the embodiment. Drawing 3 is an important section sectional view of the tray for refrigerators concerning an embodiment. FIG. 4 is a simplified plan view showing the positional relationship between the respective parts in a state before the refrigeration stocker is installed in the refrigerator tray. FIG. 5 is a simplified plan view showing the positional relationship between the respective parts in a state where the refrigeration stocker is being installed on the cooling tray. FIG. 6 is a simplified plan view showing a state in which the refrigeration stocker is installed on the refrigerator tray in an erroneous first positional relationship. FIG. 7 is a simplified plan view showing a state in which the freezer stocker is installed in the wrong second positional relationship on the refrigerator tray. FIG. 8 is a perspective view of the refrigerator tray according to the first modification. FIG. 9 is a perspective view of a cooling tray according to the second modification. FIG. 10 is a perspective view of the cooling tray according to the third modification.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

  FIG. 1 is a perspective view of a state in which the refrigerator is placed on the refrigerator tray (10) according to this embodiment. The refrigerator of this embodiment is a frozen stocker (1) used for cooling and storing food or the like, and has a box-shaped casing (2) that is a substantially rectangular parallelepiped, and an upper surface of the casing (2). And a lid plate (3) that can be opened and closed. The casing (2) has a bottom plate (not shown) and four side plates connected to the periphery of the bottom plate. The bottom plate is disposed above the lower end of the side plate, and a caster (see symbol (7) in FIG. 4) is provided on the bottom surface (bottom surface) of the bottom plate. The lower end of the side plate is located slightly above the lower end of the caster (7). With this configuration, the caster (7) is substantially covered on all sides by the lower part of the side plate, but the frozen stocker (1) can be moved by the caster (7).

  Ventilation holes (4) are provided on one surface of the side plate. In addition, a hinge (5) and a fastener (6) for opening and closing the cover plate (3) are provided opposite to each other at the upper ends of the pair of side plates facing each other where the ventilation hole (4) is not provided. ing. The lid plate (3) can be opened by removing the fastener (6), and the lid (3) is closed and the fastener (6) is closed to seal the cooling chamber (not shown) in the casing (2). can do.

  Although not shown in the figure, components of the refrigerant circuit are arranged in the casing (2) as a cooling device for cooling the air in the cooling chamber. The refrigerant takes heat from the air in the cooling chamber by the evaporator of the refrigerant circuit, thereby cooling the air in the cooling chamber.

  Next, the structure of the refrigerator tray (10) for placing the frozen stocker (1) will be described.

  FIG. 2 is a perspective view of the refrigerator tray (10), and FIG. 3 is a cross-sectional view of the main part of the refrigerator tray (10). As shown in the figure, the refrigerator tray (10) has a rectangular plate-shaped tray body (11) with rounded corners and a bulging edge formed at the peripheral edge of the tray body (11). And a stopper (13) for positioning the frozen stocker (1) in contact with the caster (7) of the frozen stocker (1). This refrigerator tray (10) is formed by vacuum forming a sheet material made of synthetic resin such as impact-resistant vinyl chloride, so that the bulging edge (12) and the stopper (13) are connected to the tray body (11). And formed integrally.

  The bulging edge portion (12) is formed by raising the edge of the entire circumference of the tray main body portion (11) to such a height that the caster (7) can pass in the directions of the solid and broken arrows in FIG. Is formed. In addition, the shape of the ridge of the bulging edge (12) is determined to be a gently inclined shape that does not obstruct the passage of the frozen stocker (1) when the frozen stocker (1) is installed on the cooling tray. Yes. By providing this bulging edge (12), when water condensed on the evaporator of the refrigeration stocker (1) dripped from the casing (2), the water received by the refrigerator tray (10) Outflow from the section (11) is prevented.

  The bulging edge (12) has a pair of edges (first edge (12a) and second edge (12b)) facing each other on the long side of the refrigerator tray (10) and the short side. And a pair of opposite edges (third edge (12c) and fourth edge (12d)). The first edge (12a) and the second edge (12b), and the third edge (12c) and the fourth edge (12d) are connected to each other at both ends thereof.

  The stopper (13) protrudes upward from the surface of the tray main body (11). This stopper (13) has a second edge so that the caster (7) that has passed through the first edge (12a) abuts when the frozen stocker (1) is moved in the direction of the solid arrow in FIG. Caster (7) that has passed through the second edge (12b) when the first stopper (13a) formed along the section (12b) and the frozen stocker (1) are moved in the direction of the broken arrow. And a second stopper (13b) formed along the first edge (12a) so as to abut. The amount of protrusion of the stopper (13) with respect to the tray body (11) is smaller than that of the bulging edge (12), but the inclination of the stopper (13) is steeper than that of the bulging edge (12). ) Cannot be easily overcome.

  FIG. 4 is a simplified plan view showing the positional relationship of each part before the refrigeration stocker (1) is installed on the refrigerator tray (10), and FIG. 5 is a diagram showing the refrigeration stocker (1) on the cooling tray. It is the simplified top view which shows the positional relationship of each part in the state in installation. When the frozen stocker (1) is installed in the tray main body (11) by moving it in the direction of the solid arrow in FIG. 2, the caster (7) that has passed through the first edge (12a) is provided with the second stopper. (13b) When the first caster passage part (14a) for passing through the side (near) part and the frozen stocker (1) are moved in the direction of the broken line arrow in FIG. A caster (7) that has passed through 12b) is formed with a second caster passage portion (14b) through which the caster (7) passes through the first stopper (13a) side (near).

  In this embodiment, as shown in FIGS. 4 and 5, the caster (7) is not provided symmetrically with respect to the center line of the refrigeration stocker (1), and to the left side of the refrigeration stocker (1) in the figure. It is provided at a biased position. As the first caster passage part (14a) and the second caster passage part (14b) have different positions where the caster (7) passes as shown by the solid line arrows and broken line arrows in FIG. It is provided in the position shifted to. As a result, the first stopper (13a) and the second stopper (13b), and the first caster passage portion (14a) and the second caster passage portion (14b) are in an alternate positional relationship in FIGS. It has become.

  4 and 5 show a state in which the refrigerator tray (10) is laid along the wall (8) in order to install the refrigeration stocker (1) near the wall (8). In this state, when the refrigeration stocker (1) is run from the first edge (12a) toward the refrigerator tray (10), the caster (7) gets over the first edge (12a). The process proceeds until it passes through one caster passage (14a) and comes into contact with the first stopper (13a). When the caster (7) comes into contact with the first stopper (13a), the frozen stocker (1) can no longer travel. At this time, the refrigeration stocker (1) is positioned at the correct position on the cooling tray.

  The cooling tray (10) is rotated by 180 ° in FIGS. 4 and 5, and the first stopper (13a), the second stopper (13b), the first caster passage portion (14a), and the second caster are installed. Since the positional relationship with the passage (14b) does not change, it is installed in the correct position in the correct orientation.

  FIG. 6 is a simplified plan view showing a state in which the refrigeration stocker (1) is about to be installed in the first tray in the refrigeration tray (10). As shown in this figure, if the refrigeration stocker (1) is installed in the wrong direction (up and down in the figure), the caster (7) gets over the first edge (12a) but does not contact the second stopper (13b). This will prevent further travel.

  FIG. 7 is a simplified plan view showing a state in which the refrigeration stocker (1) is to be installed in the second positional relationship with the refrigeration tray (10) in error. If the refrigerator tray (10) is placed in the wrong direction as shown in the figure, the refrigeration stocker (1) will not be placed correctly on the refrigerator tray (10) and part of it will protrude from the plane. Will end up. Moreover, in the example of this figure, since a 1st stopper (13a) and a 2nd stopper (13b) do not function, possibility that a freezing stocker (1) will hit a wall (8) is high.

-Effect of the embodiment-
According to the present embodiment, when the refrigerator tray (10) and the frozen stocker (1) are installed in the correct orientation, the stocker can be positioned before hitting the wall (8). Here, when the stopper (13) is not provided in the refrigerator tray (10), when the refrigeration stocker (1) is pushed toward the wall (8) from the front to the back, the refrigeration stocker (1) While it is possible to adjust the approximate position of the refrigeration stocker (1) while visually confirming the position of the refrigeration tray (10) in front and on the left and right, it is easy to visually confirm the back part. Therefore, the frozen stocker (1) may collide with the wall (8). On the other hand, according to this embodiment, since positioning of the freezing stocker (1) with respect to the wall (8) can be performed by the stopper (13), it is possible to prevent the wall (8) from being damaged accidentally.

  Further, in the present embodiment, the refrigeration stocker (1) is placed in a position deviated on the left side of FIGS. 4 and 5 in correspondence with the casters (7) of the refrigeration stocker (1). The first caster passage portion (14a) prevents the stopper (13) from interfering with the caster (7) regardless of whether the stopper (13) is placed on the (10) from the first edge (12a) side or the second edge (12b) side. ) And the second caster passage part (14b), the degree of freedom of installation of the cooling tray (10) can be increased. In addition, the refrigeration stocker (1) can be positioned with the stopper (13) at the back regardless of the orientation of the tray. Therefore, the first caster passage (14a) and the second caster passage (14b) are displaced. The configuration provided is particularly effective in the present embodiment in which the casters (7) are not arranged symmetrically.

  Furthermore, when the refrigeration stocker (1) is to be installed in the wrong direction, the operator can easily recognize that the installation is incorrect as shown in FIGS.

  As described above, according to the present embodiment, the frozen stocker (1) can be easily and accurately installed on the refrigerator tray (10), so that condensed water has dropped from the frozen stocker (1). Even in such a case, the dew condensation water can be received by the cooling tray (10) to prevent the adverse effect of water on the floor surface.

-Modification of the embodiment-
(Modification 1)
Modification 1 shown in FIG. 8 is an example in which the shape of the cooling tray (10) is different from the embodiment of FIGS.

  In the refrigerator tray (10) of the first modified example, the height (H1) of the first edge (12a) with respect to the tray main body (11) is the same as that in the above embodiment. On the other hand, the height (H2) of the second edge (12b) with respect to the tray body (11) is set higher than the height (H1) of the first edge (12a). The height (H2) of the second edge (12b) is set to a height at which the caster (7) of the refrigeration stocker (1) cannot easily get over.

  The refrigerator tray (10) is set so that the second edge (12b) side is along the wall (8). In this refrigerator tray (10), it is not assumed that the freezing stocker (1) is moved from the second edge (12b) side toward the tray body (11) and installed, so that the stopper ( As 13), only the first stopper (13a) on the second edge (12b) side is formed. The shape of the first stopper (13a) is the same as in the above embodiment.

  Further, the refrigerator tray (10) has not only the second edge (12b) but also the third edge (12c) and the fourth edge (12d) with respect to the tray body (11). It is higher than the first edge (12a). Specifically, the 3rd edge part (12c) and the 4th edge part (12d) are formed in the mountain shape which the upper end inclined, and the upper end is the upper end of the 1st edge part (12a), and the 2nd edge part It is connected to the upper end of (12b).

  For this reason, since the third edge (12c) and the fourth edge (12d) are generally higher than the first edge (12a), the caster (7) of the frozen stocker (1) is easy. I can't get over. In other words, the refrigerator tray (10) is not formed so that the refrigeration stocker (1) is installed from the third edge (12c) side and the fourth edge (12d) side. Even if you try to install the frozen stocker (1) from the 3 edge (12c) side or the 4th edge (12d) side, the height of the part where the caster (7) hits is higher than the 1st edge (12a) The operator can be made aware that he is trying to install the frozen stocker (1) from the wrong direction.

  Other functions and effects are the same as those of the above embodiment.

(Modification 2)
Modification 2 shown in FIG. 9 is an example in which the shape of the refrigerator tray (10) is different from the embodiment of FIGS. 1 to 7 and Modification 1 of FIG.

  In the refrigerator tray (10) of the second modified example, a caster introduction part (15) is formed at the first edge part (12a). The caster introduction part (15) is formed in a part where the caster (7) passes through the first edge part (12a). Specifically, the caster introduction part (15) is formed by lowering the raised height of the part through which the caster (7) passes in the first edge part (12a) than the other part.

  When the caster introduction part (15) is provided as in the second modified example, when the refrigeration stocker (1) is installed on the refrigerator tray (10), the caster (7) has the first edge (12a). Since it becomes easy to pass through, installation work becomes easy.

  In addition, although the height of a caster introduction part (15) is lower than a 1st edge part (12a), it sets to the height from which the water received by the tray main-body part (11) does not leak easily.

  In this modification, the caster introduction part (15) is provided only at the first edge part (12a), but the caster introduction part (15) is connected to the first edge part (12a) and the second edge part (12b). You may provide in both. However, if the caster introduction part (15) is provided only at the first edge (12a), the caster introduction part (15) can be used as an index when installing the refrigerator tray (10) or the freezer stocker (1). Is possible.

  The effect of the difference is the same as in the above embodiment.

(Modification 3)
Modification 2 shown in FIG. 10 is an example in which Modification 1 of FIG. 8 is further modified. Hereinafter, differences from Modification 2 will be described.

  A weir (16) is formed in the tray main body (11) of the refrigerator tray (10) of the third modification so as to face the caster introduction portion (15). As described in the second modification, the height of the caster introduction portion (15) is set to a height at which the water received by the tray main body portion (11) does not easily leak. Is provided to more reliably prevent the outflow of water from the caster introduction part (15). In addition, the height of the weir (16) is set to a height that does not hinder the passage of the caster (7).

  With this configuration, the water received by the tray body (11) can be prevented from accidentally flowing out to the floor without reducing the ease of installing the freezer stocker (1) on the refrigerator tray. It can be surely prevented.

  Other functions and effects are the same as those of the above embodiment.

<< Other Embodiments >>
About the said embodiment, it is good also as the following structures.

  For example, in the embodiment of FIGS. 1 to 7, the stopper (13) (first stopper (13a) is provided on both the first edge (12a) side and the second edge (12b) side of the refrigerator tray (10). If the second edge (12b) is installed with the wall (8) side, the second edge (12b) is provided as in the first modification of FIG. ) Side second stopper (13b) only, and the first stopper (13a) may not be provided.

  Moreover, in the modification 2 of FIG. 8, although the 3rd edge part (12c) and the 4th edge part (12d) are formed in the mountain shape in which the upper end inclined, it is higher than a 1st edge part (12a). If the shape is high, the upper end may not be inclined.

  Furthermore, the caster introduction part (15) of FIG. 9 and the weir (16) of FIG. 10 are provided in the tray (10) for the refrigerator shown in FIGS. 1 to 7, or the modification shown in FIG. It can also be provided on one cooling tray (10).

  In addition, the above embodiment is an essentially preferable illustration, Comprising: It does not intend restrict | limiting the range of this invention, its application thing, or its use.

  As described above, the present invention is useful for a refrigerator tray for placing a refrigerator having casters on the bottom surface.

1 Frozen stocker (refrigerator)
7 casters
10 Cooling tray
11 Tray body
12 bulge edge
12a First edge
12b Second edge
12c 3rd edge
12d 4th edge
13 Stopper
13a First stopper
13b Second stopper
14a First caster passage
14b Second caster passage
15 Caster introduction
16 weir

Claims (6)

A refrigerator tray for placing a refrigerator (1) provided with casters (7) on the bottom,
A rectangular plate-shaped tray body (11);
At the edge of the entire circumference of the tray body (11), the edge is raised to a height that allows the caster (7) to pass, and the dew condensation water in the refrigerator (1) is transferred to the tray body (11 Bulge edge (12) to prevent outflow from)
The tray body so that the caster (7) that has passed through the first edge (12a) of the bulging edge (12) where the first edge (12a) and the second edge (12b) face each other comes into contact. A stopper (13) formed along at least the second edge (12b) on the surface of the section (11), and the stopper (13) includes a tray main body (11), a refrigerator (1), The cooling tray is formed so as to come into contact with the caster when is in a normal positional relationship. In claim 1,
The stopper (13) includes a first stopper (13a) formed along the second edge (12b) so that the caster (7) that has passed through the first edge (12a) comes into contact therewith, A second stopper (13b) formed along the first edge (12a) so that the caster (7) that has passed through the second edge (12b) contacts,
The tray body (11) includes a first caster passage (14a) through which a caster (7) that has passed through the first edge (12a) passes through a portion on the second stopper (13b) side. The caster (7) that has passed through the second edge portion (12b) is formed with a second caster passage portion (14b) for passing through the portion on the first stopper (13a) side. The tray for the refrigerator. In claim 1 or 2,
The second edge (12b) is formed with a height higher than the first edge (12a) with respect to the tray body (11). In claim 3,
The bulging edge (12) includes a third edge (12c) and a fourth edge (12d) connected to both ends of the first edge (12a) and the second edge (12b),
The second edge (12b), the third edge (12c), and the fourth edge (12d) are formed with a height higher than that of the first edge (12a) with respect to the tray body (11). A tray for a refrigerator characterized by In any one of Claims 1-4,
The bulge edge portion (12) is formed with a caster introduction portion (15) in which a raised height of a portion of the bulge edge portion (12) through which the caster (7) passes is lowered. Refrigerator tray. In claim 5,
The tray main body (11) is characterized in that a weir (16) for preventing water from flowing out of the caster introduction part (15) is formed facing the caster introduction part (15). Cooling tray.

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