KR20130129792A - Refrigerator mounted with extension type pocket - Google Patents

Refrigerator mounted with extension type pocket Download PDF

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Publication number
KR20130129792A
KR20130129792A KR1020120053917A KR20120053917A KR20130129792A KR 20130129792 A KR20130129792 A KR 20130129792A KR 1020120053917 A KR1020120053917 A KR 1020120053917A KR 20120053917 A KR20120053917 A KR 20120053917A KR 20130129792 A KR20130129792 A KR 20130129792A
Authority
KR
South Korea
Prior art keywords
pocket
refrigerator
storage space
coupling
refrigerator door
Prior art date
Application number
KR1020120053917A
Other languages
Korean (ko)
Inventor
박원구
문정원
김도현
표영주
Original Assignee
동부대우전자 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 동부대우전자 주식회사 filed Critical 동부대우전자 주식회사
Priority to KR1020120053917A priority Critical patent/KR20130129792A/en
Publication of KR20130129792A publication Critical patent/KR20130129792A/en

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/04—Doors; Covers with special compartments, e.g. butter conditioners
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D23/00—General constructional features
    • F25D23/02—Doors; Covers
    • F25D23/028—Details
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D25/00—Charging, supporting, and discharging the articles to be cooled
    • F25D25/02—Charging, supporting, and discharging the articles to be cooled by shelves
    • F25D25/022—Baskets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D2325/00—Charging, supporting or discharging the articles to be cooled, not provided for in other groups of this subclass
    • F25D2325/021—Shelves with several possible configurations

Abstract

The present invention relates to a refrigerator having an extended pocket comprising a refrigerator door in which a storage space unit is formed in the rear side and a pocket to be attached to/detached from the storage space unit. The pocket is connected to the storage space unit through a connection unit to be moved forwards and backwards.

Description

REFRIGERATOR MOUNTED WITH EXTENSION TYPE POCKET}

The present invention relates to a refrigerator. More particularly, the present invention relates to a refrigerator having an expandable pocket, which increases a storage space of a pocket and improves convenience and merchandise of a consumer.

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.

However, there is a problem in that the storage space of the pocket mounted on the conventional refrigerator door cannot be accommodated larger than the size of the storage space is determined.

Accordingly, the present invention has been made to solve the above problems, an object of the present invention is to increase the storage space of the pocket.

In order to achieve the above object, a refrigerator provided with an expandable pocket according to the present invention includes a refrigerator door having an accommodation space formed on a rear surface thereof; And a pocket detachably installed in the storage space, wherein the pocket is coupled to the storage space through a coupling part to be movable in the front-rear direction.

The coupling part may include a coupling groove or a coupling hole formed in one of both sides of the pocket or both sides of a storage space part of the refrigerator door; And a coupling protrusion formed on both sides of the refrigerator storage space portion or the other of the pocket sides, and inserted into the coupling groove or the coupling hole.

The coupling protrusion is characterized in that it is made of a rectangular shape to be supported in close contact with the upper and lower surfaces of the corresponding coupling groove or coupling hole.

The pocket is supported by a hinge rotatably at the rear of the bottom surface, the hinge is characterized in that the support is installed in the elastic member so that the support can continuously maintain a horizontal state with the bottom surface of the pocket.

The rear of the refrigerator door, characterized in that the guide groove is formed so that the support can be lowered when the pocket is pushed.

According to the refrigerator provided with the expandable pocket according to the present invention having the above-described configuration, by pulling the pocket forward to increase the storage space, there is an effect that can improve the convenience of use and productability of the consumer.

1 is an exploded perspective view showing a refrigerator door and a pocket according to the present invention.
2 is a side view showing a refrigerator pocket according to the present invention.
Figure 3 is a side view showing a state in which the storage space of the refrigerator pocket according to the present invention is increased.

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

1 is an exploded perspective view showing a refrigerator door and a pocket according to the present invention, Figure 2 is a side view showing a refrigerator pocket according to the present invention, Figure 3 is a state in which the storage space of the refrigerator pocket according to the present invention is increased Side view.

As shown in FIG. 1, the refrigerator according to the present invention includes a refrigerator door 100 rotatably with respect to a main body, and a storage space 110 for storing food is provided on a rear surface of the refrigerator door 100. 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, and the top and rear sides are opened, and the bottom, front and both sides are formed in a closed form, and in particular, may be coupled to the storage space 110 of the refrigerator door 100. Coupling portions 10 are formed on both side surfaces thereof.

The coupling part 10 is provided on both sides of the coupling groove 11 formed on both sides of the pocket 200 and the storage space 110 of the refrigerator door 100, and corresponding coupling groove 11 is provided. It includes a coupling protrusion 12 is inserted into.

On the contrary, the coupling protrusion 12 may be formed at both sides of the pocket 200, and the coupling groove 11 may be formed at both sides of the storage space 110 of the refrigerator door 100.

At this time, the coupling groove 11 has a long hole shape in the front and rear direction, in particular the coupling groove 11 may be a coupling hole.

In this way, since the coupling protrusion 12 is slidably moved in the front and rear directions along the coupling groove 11 in a state where the coupling protrusion 12 is inserted into the coupling groove 11, the pocket 200 is also slidably movable in the front and rear directions. .

At this time, it is preferable that the coupling protrusion 12 is formed in a square shape so as to be supported in close contact with the upper and lower surfaces of the corresponding coupling groove 11 so that the pocket 200 does not easily rotate in the vertical direction.

In addition, the support 20 is rotatably installed by the hinge 30 on the rear surface of the bottom surface of the pocket 200 formed to face the rear surface of the refrigerator door 100.

In this case, an elastic member (not shown) such as a torsion spring is attached to the hinge 30 to impart an elastic force to the support 20, so that the support 20 is horizontal with the bottom surface of the pocket 200. You can keep it going.

Therefore, when the support 20 installed in the pocket 200 is in close contact with the rear surface of the refrigerator door 100, the pocket 200 is slid forward from the rear surface of the refrigerator door 100 by the user. The support 20 rotates elastically to maintain a horizontal state with respect to the bottom surface of the pocket 200.

On the other hand, the back of the refrigerator door 100 is formed with a guide groove 40, it is preferable that the support 20 is naturally lowered along the guide groove 40 when pushing the pocket 200.

Due to the moving structure of the pocket 200 and the pivoting structure of the support 20, the bottom surface area of the pocket 200 is increased, so that an enclosure larger in size than the storage space of the pocket 200 can be easily obtained. I can receive it.

10: coupling portion 11: coupling groove
12: engaging projection 20: support
30: hinge 40: guide home

Claims (5)

A refrigerator door having a storage space formed on a rear surface thereof; And
Including a pocket detachably installed in the storage space,
The pocket is provided with an expandable pocket, characterized in that coupled to the storage space through the coupling portion is configured to be movable in the front and rear direction.
The method of claim 1,
The coupling portion
A coupling groove or coupling hole formed in one of both sides of the pocket or both sides of a storage space portion of the refrigerator door; And
Refrigerator with an expandable pocket, characterized in that formed on the other side of the refrigerator storage space portion or the other of the two sides of the pocket is formed with a coupling protrusion inserted into the coupling groove or coupling hole.
3. The method of claim 2,
The coupling protrusion has an expandable pocket, characterized in that formed in a square shape so as to be supported in close contact with the upper and lower surfaces of the corresponding coupling groove or coupling hole.
The method of claim 1,
The pocket is supported by the hinge rotatably at the rear of the bottom surface,
The hinge is provided with an expandable pocket, characterized in that the elastic member is installed so that the support is continuously maintained in a horizontal state with the bottom surface of the pocket.
5. The method according to any one of claims 1 to 4,
The rear of the refrigerator door, the refrigerator with an expandable pocket, characterized in that the guide groove is formed so that the support can descend when the pocket is pushed.



KR1020120053917A 2012-05-21 2012-05-21 Refrigerator mounted with extension type pocket KR20130129792A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120053917A KR20130129792A (en) 2012-05-21 2012-05-21 Refrigerator mounted with extension type pocket

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020120053917A KR20130129792A (en) 2012-05-21 2012-05-21 Refrigerator mounted with extension type pocket

Publications (1)

Publication Number Publication Date
KR20130129792A true KR20130129792A (en) 2013-11-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120053917A KR20130129792A (en) 2012-05-21 2012-05-21 Refrigerator mounted with extension type pocket

Country Status (1)

Country Link
KR (1) KR20130129792A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4209738A1 (en) * 2022-01-07 2023-07-12 BSH Hausgeräte GmbH Refrigerator and storage device for refrigerator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4209738A1 (en) * 2022-01-07 2023-07-12 BSH Hausgeräte GmbH Refrigerator and storage device for refrigerator

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E902 Notification of reason for refusal
E601 Decision to refuse application