KR20130094009A

KR20130094009A - Refrigerator

Info

Publication number: KR20130094009A
Application number: KR1020120015317A
Authority: KR
Inventors: 김명석
Original assignee: 동부대우전자 주식회사
Priority date: 2012-02-15
Filing date: 2012-02-15
Publication date: 2013-08-23

Abstract

The present invention relates to a refrigerator, comprising: a pocket on which a flange protrudes outwardly on a circumferential surface thereof; And a pocket supporting bar coupled to the storage space of the refrigerator door to support the lower surface of the flange, wherein the pocket has a length corresponding to the inner width of the storage space.

Description

Refrigerator {REFRIGERATOR}

The present invention relates to a refrigerator, and more particularly, to a refrigerator having an increased storage space of a pocket, thereby improving consumer convenience and merchandise.

In general, a refrigerator is divided into a freezer compartment, a refrigerator compartment, and the like as a storage space, and a rapid freezer compartment, a vegetable compartment, and the like are formed. In the condenser, the latent heat of evaporation is released from the high-pressure and high-temperature refrigerant to the high heat source outside the refrigerator, causing a phase change to the liquid-phase refrigerant, and the liquid refrigerant passes through the expansion valve to low pressure. After conversion to low temperature, it is introduced into the evaporator.

The low-pressure and low-temperature refrigerant in the evaporator absorbs latent heat from the low heat source inside the refrigerator in the liquid phase to cause phase change to the saturated steam refrigerant, and then flows into the compressor described above to form a circulation cycle of the refrigerant. .

While repeating the circulation cycle of the refrigerant, the internal air contacts the evaporator installed on the rear side of the refrigerator to form cold air, and the cold air is supplied to the freezer compartment and the refrigerating compartment by a blower fan for cold air supply. The supplied cold air is recovered and circulated back through the return duct to the evaporator to control each freezing compartment and the refrigerating compartment at a predetermined temperature, thereby bringing about a desired cooling effect.

The refrigerator having the above configuration includes a refrigerator door rotatable on the front of the refrigerator to open and close the freezer compartment and the refrigerating compartment to store and withdraw food.

In addition, the freezer compartment and the refrigerating compartment, the shelf is provided again to separate the storage according to the purpose and conveniently stored, the storage space is formed on the back of the refrigerator door, the storage space is appropriately separated to provide food At least one or more pockets are detachably installed so as to be stored.

At this time, as shown in Figure 1, both ends of the pocket 10 is formed with a support rib 14 protruding outwardly extending downward, the support portion 22 is formed in the storage space portion of the refrigerator door. The support 23 is formed at a position spaced apart from the support 22 at intervals corresponding to the horizontal width of the support rib 14.

However, the coupling relationship between the storage space portion of the refrigerator door and the pocket 10 is formed to protrude and engage with each other, so that the capacity of the pocket 10 is equal to that of the support portion 22 and the support portion 23. There was a problem in that it becomes smaller in proportion to the amount of protrusion.

In addition, when the pocket 10 is made of a transparent material, the coupling structure of the support part 22, the support part 23, and the support rib 14 of the pocket 10 is visually seen because of the aesthetics. There was a problem that the feeling is degraded.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention, while the pocket is not separated from the back of the refrigerator door to maintain a firm coupling, while the length corresponding to the inner width of the refrigerator door To make it applicable.

In addition, since the coupling structure of the storage space portion and the pocket of the refrigerator door is not visible to the naked eye, it is possible to enhance the aesthetics by making the exterior beautiful.

In order to achieve the above object, a refrigerator according to the present invention includes a pocket on which a flange protrudes outwardly on a circumferential surface thereof; And a pocket supporting bar coupled to the storage space of the refrigerator door to support the lower surface of the flange, wherein the pocket has a length corresponding to the inner width of the storage space.

The inner surface of the storage space portion, characterized in that the groove portion corresponding to the coupling portion formed on both ends of the pocket support bar.

The outer surface of the end portion of the coupling portion has a curved surface curved toward the inside of the receiving space portion, and the end of the groove portion is characterized in that it has a shape complementary to the outer surface of the end portion of the coupling portion.

The groove portion and the coupling portion is characterized in that each of the horizontal width is formed to match each other.

A plurality of bead grooves are formed on the rear side of the groove portion in the longitudinal direction, and beads corresponding to the bead grooves are formed on the rear side of the coupling portion.

A coupling protrusion protrudes from the front side of the recess, and a coupling groove corresponding to the coupling protrusion is formed at the front side of the coupling portion.

The storage space portion, characterized in that the supporting portion for supporting the bottom surface of the pocket supported by the pocket support bar.

According to the refrigerator according to the present invention having the configuration as described above, the pocket can maintain a firm coupling without being separated from the back of the refrigerator door, in particular, the effect that can always be applied to a length corresponding to the inner width of the refrigerator door have.

In addition, since the coupling structure of the storage space portion and the pocket of the refrigerator door is not visible to the naked eye, the appearance can be enhanced to enhance the aesthetics.

1 is a view showing a coupling structure of a refrigerator door and a pocket according to the prior art.
Figure 2 is an exploded perspective view showing the combination of the storage space and the pocket of the refrigerator door according to the present invention.
3 is a view showing a recess formed in the storage space of the refrigerator door according to the present invention.
Figure 4 is a perspective view showing a coupling portion formed in the pocket support bar according to the present invention.
Figure 5 is a perspective view showing a combined state of the refrigerator door and the pocket according to the present invention.

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

2 is an exploded perspective view showing a combination of the storage space and the pocket of the refrigerator door according to the present invention, Figure 3 is a view showing a recess formed in the storage space of the refrigerator door according to the present invention, Figure 4 It is a perspective view which shows the coupling part formed in the pocket support bar which concerns on this invention.

Figure 5 is a perspective view showing a combined state of the refrigerator door and the pocket according to the present invention.

As shown in FIG. 2, the refrigerator according to the present invention includes a refrigerator door 100 rotatable with respect to a main body, and a storage space 110 for easily storing food on the rear surface of the refrigerator door 100. ) Is formed.

At least one or more separate pockets 200 are detachably installed in the storage space 110 so as to separate and store food therein.

The pocket 200 is a storage means for storing food, the flange 210 is formed protruding toward the outer direction on the circumferential surface, both ends are coupled to the storage space 110 of the refrigerator door 100 and the flange The pocket support bar 300 which supports the lower surface of 210 is comprised.

The pocket support bar 300 has a strap shape of a 'c', in which coupling portions 310 at both ends thereof are coupled to the storage space portion 110 of the refrigerator door 100, and inside the storage space portion 110. It is inserted into the groove portion 120 formed to be inserted into the coupling.

The outer surface of the end of the coupling portion 310 has a curved surface curved toward the inside of the storage space 110, the end of the groove portion 120 has a shape complementary to the outer surface of the end of the coupling portion (310) The bar is easy to insert and firmly bonded.

As shown in FIG. 3, the recess 120 has a plurality of bead grooves 121 formed in the rear side thereof, and a coupling protrusion 122 protrudes from the front side thereof.

In addition, as shown in Figure 4, the bead 311 corresponding to the bead groove 121 is formed in the engaging portion 310 of the pocket support bar 300 corresponding to the groove portion 120 is formed The coupling groove 312 corresponding to the coupling protrusion 122 is formed.

Accordingly, when the coupling portion 310 of the pocket support bar 300 is inserted into the recess 120 to be interlocked with each other, it is not easily separated.

At this time, the groove portion 120 and the coupling portion 310, because the horizontal width of each match each other, when the coupling portion 310 is inserted into the groove portion 120, with respect to the rear surface of the refrigerator door 100 The pocket 200 can be inserted by sliding the inside of the pocket support bar 300 without any obstacle.

Accordingly, the pocket 200 may be applied to a length corresponding to the inner horizontal width of the storage space 110 provided on the rear surface of the refrigerator door 100.

In addition, the receiving space portion 110, the support portion 130 for supporting the bottom surface of the pocket 200 supported by the pocket support bar 300 is integrally formed to improve the bearing capacity for the pocket 200 Will be promoted.

100: refrigerator door 110: storage space
120: groove groove 121: bead groove
122: engaging projection 130: supporting portion
200: pocket 210: flange
300: pocket support bar 310: coupling portion
311 Bead 312 Coupling Groove

Claims

A pocket on which a flange protrudes outwardly toward the circumferential surface; And
Both ends are coupled to the storage space of the refrigerator door includes a pocket support bar for supporting the lower surface of the flange,
The pocket is a refrigerator, characterized in that made of a length corresponding to the inner horizontal width of the storage space.

The method of claim 1,
The inner side of the storage space portion, the refrigerator characterized in that the groove portion corresponding to the coupling portion formed on both ends of the pocket support bar.

The method of claim 2,
The outer surface of the end of the coupling portion has a curved surface curved toward the inside of the storage space,
The end of the groove portion is a refrigerator characterized in that it has a shape complementary to the outer surface of the end of the coupling portion.

The method of claim 2,
The recess and the coupling portion, characterized in that each of the horizontal width is formed to match each other.

5. The method according to any one of claims 1 to 4,
A plurality of bead grooves are formed in the rear side of the groove portion along the longitudinal direction,
And a bead corresponding to the bead groove is formed at the rear side of the coupling part.

The method of claim 5,
A coupling protrusion protrudes from the front side of the recess,
The front side of the coupling portion, characterized in that the coupling groove corresponding to the coupling protrusion is formed.

The method of claim 1,
The storage space portion, the refrigerator characterized in that the support portion for supporting the bottom surface of the pocket supported by the pocket support bar.