KR19990028607U - Door of refrigerator - Google Patents

Abstract

The present invention relates to a door of a refrigerator, the purpose of which is to install a simple shelf to put a cup or the like on the front of the door to facilitate its use.

The door 121 of the refrigerator according to the present invention is attached to the front of the separate simple shelf 500 and installed to be detachable. Therefore, it is easy to use them by storing small items or cups, which are often used in the kitchen, in the simple shelf 500, and there is an advantage that the refrigerator can be used efficiently.

Description

Door of refrigerator

The present invention relates to a refrigerator, and more particularly, to a door of a refrigerator for opening and closing a freezer compartment and a refrigerating compartment hinged rotatably to the front surface of the cabinet.

In general, the refrigerator is configured to supply the cold air generated from the evaporator of the refrigeration cycle to the storage compartment to maintain the freshness of various foods for a long time.

As shown in FIG. 1, the refrigerator is a storage compartment in which a front surface is opened in a cabinet 10 constituting an outer body, and a freezing compartment 11 for storing frozen food and a refrigerating chamber 12 for storing refrigerated foods have an intermediate partition. It is formed so as to be partitioned by 30, and the freezing chamber door 11a and the refrigerating chamber door 12a, which open and close the freezing chamber 11 and the refrigerating chamber 12, are hinged to the front surface of the cabinet 10.

In the rear of the freezing chamber 11, a separate cooling chamber (not shown) for generating cold air and supplying it to the freezing chamber 11 and the refrigerating chamber 12 is formed, which includes an evaporator (not shown) and a freezing chamber ( 11) and a circulation fan (not shown) for introducing air from the refrigerating chamber 12 into an evaporator (not shown) and forcibly blowing the generated cold air into the freezing chamber 11 and the refrigerating chamber 12. In addition, a cold air duct 40 having cold air discharge ports 41 and 42 is provided to properly supply the cold air to the freezing chamber 11 and the refrigerating chamber 12.

Meanwhile, in the freezing compartment 11 and the refrigerating compartment 12, the shelves 13 are installed in the horizontal direction so as to accommodate and store foods, respectively, but the refrigerating compartment 12 has a shelf because the internal space is larger than the freezing compartment 11. 13) is provided in multiple stages. In addition, the rear surface of the refrigerating chamber door 12a is provided with a door shelf 14 in multiple stages to store drinks and the like.

In the refrigerator configured as described above, when a circulating fan (not shown) is operated, air in the freezing compartment 11 and the refrigerating compartment 12 flows into an evaporator (not shown), which passes through the evaporator (not shown) to the cold and continues. The cold air duct 40 and the cold air discharge ports 41 and 42 are appropriately forcibly blown into the freezing chamber 11 and the refrigerating chamber 12. Accordingly, the food stored in the freezer compartment 11 and the refrigerating compartment 12 are stored in the frozen and refrigerated state, respectively. And if you want to take out the stored food is to open the hinged door (11a, 12a) to take out.

On the other hand, when the user wants to drink the beverage stored in the refrigerating chamber 12, the inconvenience is to open the refrigerating chamber door (12a) and pour the beverage while holding the cup. Therefore, in general, the beverage is taken out first, followed by a drink in a cup housed in the kitchen, or a cup is brought first and placed on a table, and then opened the refrigerating chamber door 12a to take out the drink and drink according to the cup. Accordingly, the user must move several times in the kitchen to drink the drink in the cup, the opening time of the refrigerating chamber door (12a) is long, the cold air outflow increases.

The present invention is to solve this problem, the object of the present invention is to attach a separate simple shelf to the front of the door to open and close the storage compartment, so that the installation can be removed, small items or cups frequently used in the kitchen in the simple shelf It is to provide a door of the refrigerator to accommodate the back and to facilitate their use and to efficiently use the refrigerator.

1 is a schematic perspective view showing the internal structure of a conventional refrigerator.

Figure 2 is a side cross-sectional view showing the overall structure of the refrigerator according to the present invention.

Figure 3 is a perspective view showing a fastening structure of the simple shelf according to the present invention.

4 is a perspective view showing another embodiment of the present invention.

* Description of Signs of Main Parts of Drawings *

100. Cabinet 110. Freezer

111. Freezer door 120. Freezer

121 .. refrigerator door 122. hanger groove

500. Simple shelf 510 Hook part

520..Guide part

In order to achieve the above object, the present invention provides a refrigerator having a front door open and a refrigerator compartment for storing frozen food and a refrigerator compartment for storing refrigerated food, and a refrigerator having a door for opening and closing the freezer compartment and the refrigerator compartment,

The front part of the door is characterized by being provided with a simple shelf for storing things attached and detachable.

Hereinafter, one preferred embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is a side cross-sectional view showing the overall structure of the refrigerator to which the present invention is applied, Figure 3 is a perspective view showing the installation structure of a simple shelf according to the present invention.

As shown in these refrigerators according to the present invention, the freezer compartment 110 for storing the frozen food and the refrigeration chamber 120 for storing the refrigerated food is formed in the cabinet 100, which is in the middle partition 300 The refrigerator compartment door 111 and the refrigerating chamber door 121 which are provided to be partitioned up and down by the top and bottom are hinged to the front surface of the cabinet 100 so as to be rotatable.

A cooling chamber 200 is formed at the rear of the freezing chamber 110 to provide an evaporator 210 for generating cold air, and a circulation fan 220 as a means for forcibly blowing the generated cold air. The freezing chamber duct 400 and the refrigerating chamber duct 410 in which a plurality of cold air outlets 401 and 411 are arranged up and down are respectively installed on the rear side walls of the freezing chamber 110 and the refrigerating chamber 120 to guide the supply of the cold air. The air that has completed the heat exchange in the freezer compartment 110 and the refrigerating compartment 120 is introduced into the evaporator 210 to be cooled again, and the intermediate partition 300 has a freezer compartment return duct 310 and a refrigerator compartment return duct for the return of cold air. 320 is formed in communication with the evaporator 210 installation site.

And in the freezer compartment 110 and the refrigerating compartment 120, the shelf 130 is installed in the horizontal direction so that various stored foods can be stored and stored, which is a rail 131 formed on the inner wall surface of each freezer compartment 110 and the refrigerating compartment 120 Both ends are fitted in the coupling. In the refrigerating chamber 120 having a relatively large internal space, a shelf 130 is provided as a kankan to store a plurality of refrigerated foods.

On the other hand, the rear door of the refrigerating chamber door 121 to open and close the refrigerating chamber 120 is also provided with a multi-stage door shelf 140 is inserted and stored in the drink or eggs, which is stored as a characteristic element of the present invention Simple shelf 500 is configured to hold a small article separately.

The simple shelf 500 is made of iron mesh, and provided at the front of the refrigerating chamber door 121 so as to be attached and detached as necessary, which will be described in more detail with reference to FIG. 3.

First, two hook grooves 122 recessed in the front part of the refrigerating chamber door 121 are formed to be spaced apart at a predetermined interval in the horizontal direction. In addition, the simple shelf 500 includes two hook parts 510 each having a front end bent downward at both sides thereof, and a guide part 520 bent upward to form a rim so that the refrigerator shelf door 121 is opened and closed. The stored article is prevented from falling by the impact. At this time, the separation degree of the hook portion 510 should be formed equal to the interval of the hook groove 122.

Therefore, when the front end of the hook portion 510 is inserted into the hook groove 122, the simple shelf 500 is very easily installed at the front side of the refrigerating chamber door 121, and there are small items or cups used in the kitchen. I can store it.

Next, the operation and effects of the refrigerator configured as described above will be described. First, when the circulation fan 220 is rotated, the cold air generated by the evaporator 210 to the freezing chamber 110 and the refrigerating chamber 120 through the cold air outlets 401 and 411 of the freezing chamber duct 400 and the refrigerating chamber duct 410. The supply and heat exchanged while cooling the stored food, the heat-exchanged air is re-cooled to the evaporator 210 through the freezer compartment return duct 310 and the refrigerator compartment return duct 320 again to the freezer compartment 110 and the refrigerating compartment 120. By being supplied, the food stored in the freezer compartment 110 and the refrigerating compartment 120 are stored in a cold state.

On the other hand, the simple shelf 500 installed in the front of the refrigerator compartment door 121 can store and store small items, that is, cups, etc., if you want to take out the drink and the like stored in the door shelf 140, the cup You do not need to bring it separately from the kitchen, if you use the simple shelf 500, you can drink easily.

That is, after opening the refrigerating chamber door 121, take out the beverage container and drink it along the drink in the cup in the simple shelf 500 in the closed state. And again the beverage container is stored in the door shelf 140. Accordingly, the drink can be easily taken, as well as the opening time of the refrigerating chamber door 121 is shortened, thereby reducing cold air leakage. Such a simple shelf 500 is not only to store the cup, but also can store scissors or wrap frequently used in the kitchen can effectively use the refrigerator.

On the other hand, this technical idea is not limited to this, the simple shelf 500 can be installed on the front surface of the freezer door 111, and as shown in Figure 4 even if installed on the outer surface of the cabinet 100 of the present invention The purpose can be achieved.

That is, two hook grooves 100a are formed on the outer surface of the cabinet 100 forming the exterior of the refrigerator at regular intervals in the horizontal direction, and the hook portions 510 'of the simple shelf 500' are hooked thereon. Insert into 100a. At this time, since the outer surface of the refrigerator is wide and does not move together with the refrigerating chamber door 121, the simple shelf 500 'is formed large in the longitudinal direction. Therefore, the refrigerator can be effectively used by storing many items used in the kitchen in the simple shelf 500 ', and the simple shelf 500' can be installed in multiple stages. At this time, when the refrigerator should be attached close to the interior wall surface, it is not interfered if the simple shelf 500 'is removed by removing the hook 510' from the hook groove 100a.

As described in detail above, the door of the refrigerator according to the present invention is attached to the front of the separate simple shelf and installed to be detachable. Therefore, it is easy to use them by storing small items or cups, which are often used in the kitchen, in the simple shelf, and there is an advantage that the refrigerator can be used efficiently.

Claims (2)

A refrigerator having a front side and a refrigerator compartment for storing frozen food and a refrigerator compartment for storing refrigerated food, the refrigerator having a door for opening and closing the freezer compartment and the refrigerating compartment, The front door of the door 121 is a refrigerator of the refrigerator, characterized in that provided with a simple shelf 500 for storing things attached and detachable. According to claim 1, The hook groove 122 is formed on the front portion of the door 121, The simple shelf 500 has a hook portion 510 is fixed to the front end is fitted into the hook groove 122 The door of the refrigerator, characterized in that provided.