KR102338468B1 - Refrigerator - Google Patents

Abstract

The present invention is to provide a refrigerator, a fixed frame arranged so that an electric wire cable drawn out from one wall of a storage room turns, a sliding frame installed slidably on the fixed frame, and a sliding frame to surround a part of the electric wire cable By including the fixed wire and cable housing, it is possible to prevent damage to the wire cable due to the in/out of the drawer-type door.

Description

Refrigerator {REFRIGERATOR}

The present invention relates to a refrigerator having a connection structure of a wire cable connected to a control panel installed on the front of a drawer-type door.

BACKGROUND ART In general, a refrigerator is a device for keeping food fresh at a low temperature by supplying cold air at a low temperature to a storage chamber in which food is stored. .

In recent years, various large refrigerators have been released according to the convenience of life and the need for storage space. These refrigerators are a general type in which a freezer compartment is provided at the top, a double door type in which a freezer compartment is provided on one side on the left and right, and a mixed type in which the freezer compartment is provided at the bottom. and so on are becoming more diverse.

On the other hand, the freezer compartment of the mixed-type refrigerator is provided with a freezer compartment door that opens and closes the freezer compartment while sliding along the front and rear directions of the refrigerator body, and the freezer compartment door is provided with a control panel for setting temperature conditions of the freezer compartment, etc. The refrigerator has been disclosed.

Since such a control panel is connected to the wire cable drawn out from the inside of the refrigerator body, a structure has been disclosed to prevent the wire cable from being damaged by interference with the surroundings when the freezer door slides in and out.

One aspect of the present invention provides a refrigerator capable of protecting a wire cable connected to a control panel provided on a drawer-type door.

To this end, the refrigerator according to an embodiment of the present invention has a storage compartment having one side opened and a wire lead-out portion formed on one side wall adjacent to the opened portion; a drawer-type door including a control panel and opening and closing the storage compartment; and the drawer-type door A sliding frame extending from both sides of the rear surface of the storage chamber to be slidably coupled to the storage chamber and supporting the storage box; and one end connected to the wire lead-out for electrical connection with the control panel to extend toward the rear wall of the storage chamber An electric wire cable having a first length, the other side being bent at the end of the first length, extending toward the opening of the storage compartment and connected to the control panel; and the sliding frame is movable A fixing frame coupled to one side wall of the storage chamber to form an accommodating space for accommodating the wire cable and having a guide groove through which the second length of the wire cable is exposed; and the first exposed from the accommodating space An electric wire cable housing having a receiving portion accommodating at least a portion of the two-length portion and coupled to the sliding frame; and pushing the portion of the electric wire cable exposed through the guide groove when the sliding frame is moved toward the accommodation space. It may include; a push member provided on the sliding frame.

In addition, the wire cable housing is formed to have a length corresponding to the length of the sliding frame and may be disposed at a position facing the guide groove.

In addition, it may further include a guide portion extending along the guide groove bent from the end of the wire cable housing to be inserted into the guide groove.

In addition, a support surface for supporting the front end side of the first length portion may be provided on one side of the fixed frame forming the accommodation space so that the first length portion of the wire cable can be disposed on the accommodation space. .

In addition, a fixing portion for preventing separation of the first length portion from the support surface may be provided, and the rear end side of the first length portion may be arranged in the accommodation space to be freely movable.

In addition, the push member may be provided with a curved pressing portion for pressing the wire cable protruding from the guide groove, and the close contact portion is disposed opposite the guide groove to be in close contact with the guide groove.

In addition, it may further include a sliding unit installed between the fixed frame and the sliding frame.

In addition, connectors are provided at both ends of the wire cable, and the connectors may be coupled to a first connector provided in the wire lead-out portion and a second connector provided in the drawer-type door, respectively.

In addition, the second connector is characterized in that it is not exposed to the outside by the storage box that is seated and supported on the sliding frame.

In addition, it includes an opening/closing sensing unit for detecting the open/closed state of the drawer-type door, wherein the opening/closing sensing unit is a reed switch installed in the fixed frame adjacent to the wire lead-out unit, and the sliding frame installed magnet to interact with the reed switch may include

In addition, the reed switch is characterized in that it is electrically connected to the wire drawn out through the wire lead-out.

A refrigerator according to another embodiment of the present invention includes a main body having a storage compartment having one side opened and a first connector provided on one side wall adjacent to the opened portion; and a sliding frame supporting the storage box, the opening A drawer-type door that is slidably installed to open and close a portion; A control panel installed on the drawer-type door; A second connector provided on a rear side of the drawer-type door and electrically connected to the control panel; And, the A wire cable electrically connecting the first connector and the second connector; and a fixed frame coupled to one side wall of the storage chamber to form an accommodating space for accommodating the wire cable; And, the wire cable includes the first connector and A first length portion extending from one end coupled to the vicinity of the rear wall of the storage chamber, and a second length portion extending near the opening of the storage chamber after being bent at the end of the first length portion to be coupled to the second connector; It may include a; is provided with a receiving portion in which at least a portion of the two-length portion is accommodated and coupled to the sliding frame.

In addition, a support surface for supporting the front end side of the first length portion and a fixing portion for preventing separation of the first length portion from the support surface may be provided on one side of the accommodation space.

In addition, the rear end side of the first length part is arranged in the receiving space to move freely, characterized in that it is deformed in conjunction with the movement operation of the drawer-type door.

In addition, the fixed frame forming the accommodating space is provided with a guide groove cut along the moving direction of the sliding frame, and at least a portion of the second length part protrudes through the guide groove and is then accommodated in the wire cable housing. can be

In addition, an end of the wire cable housing may be provided with a guide portion extending toward the guide groove and inserted into the guide groove.

In addition, the sliding frame may be provided with a push member for pressing the protruding wire cable when the sliding frame is drawn in so as to return the wire cable protruding through the guide groove to the inside of the accommodation space.

In addition, the push member may include a fixing portion fixed to the rear end of the sliding frame, a contact portion extending from the fixing portion to be in close contact with the guide groove, and a curved pressing portion provided at an end of the contact portion. .

In addition, the wire cable housing is formed to have a length corresponding to the length of the sliding frame, one side of the receiving part is opened to allow the wire cable to enter and exit, and may be detachably coupled to the sliding frame.

In addition, when the sliding frame is withdrawn, the opening of the accommodating part may be disposed to face the inside of the storage compartment to prevent exposure of the electric wire and cable accommodated in the accommodating part.

In addition, the sliding frame may further include a sliding unit installed between the sliding frame and the fixed frame to enable sliding movement on the fixed frame.

As described above, in the refrigerator according to the embodiment of the present invention, when the freezer compartment door slides in/out of the main body, it is possible to provide a reliable refrigerator by preventing damage to the electric wire connected to the control panel.

1 is a perspective view showing a schematic appearance of a refrigerator according to an embodiment of the present invention.
2 is an exploded perspective view showing a side of a freezer compartment of a refrigerator according to an embodiment of the present invention.
3 is an exploded perspective view of a main part of a refrigerator according to an embodiment of the present invention.
FIG. 4 is a cross-sectional view taken along line II of FIG. 3 .
5 is a side view showing a state in which an electric wire cable is disposed on a fixed frame of a refrigerator according to an embodiment of the present invention.
6 is an exploded perspective view illustrating a coupling structure of a wire cable disposed in a refrigerator according to an embodiment of the present invention.
7 is a perspective view illustrating a state in which an electric wire cable is coupled to a fixed frame of a refrigerator according to an embodiment of the present invention.
8 is a view showing the operating state of the electric wire cable when the freezer compartment door is pulled out according to an embodiment of the present invention.
9 is a view showing a part of the rear surface of the freezer compartment door of the refrigerator according to the embodiment of the present invention.
10 is a perspective view showing the state of the wire cable protruding outside the guide groove of the fixed frame according to the embodiment of the present invention.
11 is a cross-sectional view showing an operating state of the push member according to an embodiment of the present invention.
12 is a view showing the connector coupling structure of the rear surface of the freezer compartment door according to an embodiment of the present invention.
13 illustrates an open/close detection unit according to an embodiment of the present invention.

Hereinafter, a preferred embodiment according to the technical idea of the refrigerator of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view showing a schematic appearance of a refrigerator according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing a side of a freezer compartment of a refrigerator according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention It is an exploded perspective view of the main part of the refrigerator, and FIG. 4 is a cross-sectional view taken along line II of FIG. 3 .

Referring to FIG. 1 , a refrigerator according to an embodiment of the present invention includes a main body 10 , storage compartments 20 and 30 which are vertically partitioned inside the main body 10 to open the front, and storage compartments 20 and 30 . It may include doors 40 and 41 for opening and closing the open front of the.

The storage chambers 20 and 30 are vertically partitioned by a horizontal partition wall 11 , and a refrigerating chamber 20 for refrigerating and storing food is formed at the upper portion, and a freezing chamber 30 for freezing and storing food is formed at the lower portion.

A plurality of shelves 21 for placing food on the upper portion of the refrigerating compartment 20 are provided, and a drawer-type storage container 23 for storing food sensitive to moisture evaporation, such as vegetables, is provided at the lower portion of the refrigerating chamber 20. can

A storage basket 31 that is slidably provided to accommodate frozen food and the like may be installed at an upper portion of the freezing compartment 30 .

The doors 40 and 41 may include a refrigerating compartment door 40 for opening and closing the refrigerating compartment 20 and a freezing compartment door 41 for opening and closing the freezing compartment 30 .

The freezer compartment door 41 may be provided in a drawer type to open and close the freezer compartment 30 by sliding with the front and rear side of the freezing compartment 30, and the refrigerator compartment door 40 is a pair on the left and right sides of the main body 10, respectively. may be hinged.

The storage box 43 is integrally or detachably mounted on the freezer door 41, so that when the freezer door 41 is opened, the storage box 43 is withdrawn to the front so that the user can easily put food in the storage box 43. It is possible to store the back or take out food and the like from the storage box 43 .

A control panel 45 provided with an operation button for a user to operate a function of the freezing compartment 30 from the outside and a display indicating an operating state may be installed on one upper surface of the freezing compartment door 41 .

Referring to FIG. 2 , a sliding frame 60 extending rearwardly to support the storage box 43 is provided on both sides of the rear surface of the freezing compartment door 41 , and the sliding frame 60 is provided on both sides walls of the freezing compartment 30 . It may be coupled to the provided sliding unit 80 .

In addition, a fixed frame 70 for accommodating a wire cable 50 electrically connected to the control panel 45 of the freezing chamber door 41 is installed on one side wall 33 of the freezing compartment 30 , and the fixed frame 70 ), the sliding unit 80 may be coupled.

3 and 4 , the wire cable 50 electrically connected to the control panel 45 may be drawn out from the wire lead-out part 35 provided on one side wall 33 of the freezing compartment 30 .

The wire lead-out part 35 may be disposed at a position adjacent to the opening in the front of the freezing compartment 30 on one side wall 33 of the freezing compartment 30 .

The electric wire cable 50 is provided relatively longer than the length when the freezing chamber door 41 is maximally opened, and extends from the wire lead-out part 35 to the rear end of the freezing chamber 30 and then back to the front end of the freezing chamber 30. It may be provided to have an extended length.

In addition, connectors 51 and 52 for electrical connection may be provided at both ends of the wire cable 50 , respectively.

The first connector 51 provided at one end of the electric wire cable 50 is coupled with the first connector 36 provided in the electric wire lead-out part 35 formed on one side wall 33 of the freezing chamber door 41, and the electric wire cable The second connector 52 provided at the other end of 50 may be coupled to the second connector 47 formed on the rear surface of the freezing compartment door 41 as shown in FIG. 9 . The second connector 47 may be electrically connected to the control panel 45 .

The second connector 47 exposed on the rear surface of the freezing chamber door 41 is not exposed to the outside as it is hidden by the storage box 43 placed on the seating portion 61 of the sliding frame 60 .

In addition, the sliding frame 60 may be slidably installed on the fixed frame 70 , and may be slidably installed on the fixed frame 70 through the sliding unit 80 to enable stable movement.

The sliding unit 80 is formed with a first rail portion 81 fixed to the fixed frame 70 and a width accommodated in the first rail portion 81 , and is mounted on the first rail portion 81 to be relatively movable. The second rail part 83 to be used, and the third rail part formed to a width accommodated in the second rail part 83 and fixed to the sliding frame 60 so as to be mounted relative to the second rail part 83 . (85) may be provided in the form of a three-step rail including.

In addition, a bearing 87 for rolling motion may be provided between each rail portion 81 , 83 , 85 of the sliding unit 80 so that the drawer-type freezer door 41 can be easily drawn in and out.

On the other hand, in this embodiment, the sliding unit 80 is configured in the form of a three-stage rail to increase the maximum opening width of the freezer door 41, but a general two-stage rail structure may be used or it may be made of a roller member in rolling motion. have.

The fixed frame 70 and the sliding frame 60 of this embodiment have a structure for preventing damage due to the electric wire and cable 50 interfering with the surrounding parts when the freezing chamber door 41 is drawn in and out of the freezing chamber 30. can be provided.

The fixing frame 70 is formed to extend long in the front-rear direction of the freezing compartment 30 and is fixed to one side wall 33 of the freezing compartment 30, and one side is formed to form a space in which the electric wire and cable 50 are accommodated. can be opened. Through this, an accommodation space 71 in which the wire cable 50 drawn out from the wire lead-out part 35 is accommodated may be formed between the one side wall 33 of the freezing compartment 30 and the fixed frame 70 .

The wire cable 50 disposed in the accommodating space 71 extends toward the rear of the freezing compartment 30 at the portion coupled to the first connector 36 , and then is bent and disposed to extend toward the front of the freezing compartment 30 again. can be

In this case, a part of the electric wire cable 50 extending toward the rear of the freezing compartment 30 is supported and fixed on the support surface 74 formed on one side of the accommodation space 71, and the remaining part is to be arranged to be able to play. can

In addition, the electric wire cable 50 extending toward the front of the freezing compartment 30 protrudes from the receiving space 71 and may be accommodated and fixed in the electric wire cable housing 90 coupled to the sliding frame 60 .

That is, referring to FIGS. 5 to 7 , a support surface 74 extending outwardly is provided on one side 71a of the fixed frame 70 forming the accommodation space 71 , and the support surface 74 is It may be formed to extend a predetermined length along the longitudinal direction (L) from the front upper side of the receiving space (71).

In addition, a guide groove 76 is formed on the lower side of one side 71a of the fixing frame 70 forming the receiving space 71, which is cut along the longitudinal direction L and into which one end of the electric wire and cable housing 90 is inserted. can be

The wire cable housing 90 has one side opened so that the wire cable 50 can be inserted, is formed long in the longitudinal direction L, and can be detachably coupled to the lower end of the sliding frame 60 .

The electric wire cable 50 accommodated in the receiving space 71 is longitudinal ( A first length portion 53 extended along L), a curved portion 57 bent and extended from the end of the first length portion 53, and a fixed frame 70 from the end of the bent portion 57 It may include a second length portion 55 extending toward one end 72 opposite to the other end 73 of the .

The wire cable 50 may be arranged to pivot in the accommodation space 71 of the fixed frame 70 so that the length of the cable 50 can be changed according to the distance with which the freezer compartment door 41 is drawn out.

That is, the electric wire cable 50 disposed in the receiving space 71 includes one end 72 of the fixed frame 72 adjacent to the opening of the freezing compartment 30 and the fixed frame 72 adjacent to the rear wall of the freezing compartment 30 . It may be disposed in a state wound around one turn between the other ends 73 .

In this case, the first length portion 53 of the electric wire cable 50 is disposed on the upper portion of the accommodation space 71 , and the second length portion 55 of the electric wire cable 50 is located on the lower portion of the accommodation space 71 . arranged and can be partitioned from each other. That is, the accommodating space 71 is divided into an upper accommodating space 71 and a lower accommodating space 71 by the support surface 74 .

The front end side of the first length part 53 disposed on the upper part of the accommodation space 71 is seated and supported on the support surface 74 , and the rear end side of the first length part 53 is the distance at which the freezer door 41 is drawn out. It may be arranged to move freely in the accommodation space 71 so that its shape can be deformed correspondingly.

On the other hand, when the rear end side of the first length portion 53 of the electric wire cable 50 is deformed on the support surface 74 , the front end side of the first length portion 53 seated and supported on the support surface 74 is the support surface. A fixing part 75 may be provided to prevent separation from the 74 .

The fixing part 75 may be formed of a plurality of engaging hooks extending from one side of the support surface 74 so as to surround the outer peripheral surface of the distal end side of the first length part 53 . The fixing part 75 may perform a function of fixing the front end side of the first length part 53 on the support surface 74 so that it cannot move freely.

The second length portion 55 disposed in the lower portion of the accommodation space 71 may be accommodated and supported in the electric wire and cable housing 90 so that its shape may not be freely deformed.

To this end, the electric wire and cable housing 90 is provided with an accommodating portion 91 having one side opened so that at least a portion of the second length portion 55 is accommodated, and the second length portion 55 of the electric wire cable 50 is Penetrating through the guide groove 76 is inserted and fixed to the accommodation portion 91 through the opened portion of the accommodation portion (91).

That is, the second length portion 55 of the electric wire cable 50 is inserted into the accommodation portion 91 of the electric wire cable housing 90 through the opened portion of the accommodation portion 91 as shown in FIG. The connector 52 provided at the end of the second length portion 55 protrudes from the wire cable housing 90 so that it can be coupled with the second connector 47 provided on the rear surface of the freezing compartment door 41. will be located

Accordingly, since the second length portion 55 of the electric wire cable 50 is accommodated in the accommodation portion 91 and is in a fixed state, deformation of the shape of the freezer compartment door 41 is prevented from being deformed.

On the other hand, the opened portion of the wire cable housing 90 is disposed to face the inside of the freezing chamber 30 to prevent the wire cable 50 from being exposed in the sliding frame 60 drawn out together with the freezing chamber door 41 . can be

Accordingly, when the storage box 43 is seated on the sliding frame 60 , as shown in FIG. 12 , the opened portion of the wire cable housing 90 is disposed at a position facing the side of the storage box 43 . Since it is covered by the storage box 43, the exposure of the second length portion 55 of the electric wire cable 50 from the outside is prevented and the aesthetic appearance is improved. In addition, a connector cover 58 may be mounted on the rear surface of the freezing compartment door 41 to prevent the second length portion 55 and the connector 52 protruding from the wire cable housing 90 from being exposed to the outside.

This wire cable housing 90 prevents the wire cable 50 from being exposed when the freezer compartment door 41 is withdrawn, and at the same time, when the freezer compartment door 41 is drawn in, the wire cable 50 moves from the accommodating space 71. It performs a function of guiding so that it is aligned to its original position.

The wire and cable housing 90 is provided integrally or detachably under the sliding frame 60 so that it can be moved together when the sliding frame 60 is moved.

At this time, the wire cable housing 90 is disposed at a position facing the guide groove 76 formed in the fixed frame 70 , and the wire cable housing 90 at a position adjacent to the bent portion 57 of the wire cable 50 . A guide part 93 moving along the guide groove 76 may be provided at the end.

The guide part 93 may be bent and extended toward the guide groove 76 from the end of the wire cable housing 90 so as to be inserted into the guide groove 76 . The guide part 93 bent and extended inside the guide groove 76 serves to guide the wire cable 50 to be deformed and moved only inside the accommodation space 71 .

Through this configuration, when the freezing chamber door 41 is drawn in and out of the freezing chamber 30, the electric wire cable 50 is prevented from being damaged as interference with surrounding parts is avoided. That is, when the freezer compartment door 41 is withdrawn as shown in FIG. 8 , the sliding frame 60 fixed to the freezing compartment door 41 and the wire cable housing 90 fixed to the sliding frame 60 are fixed together. It slides in the frame 70 and is drawn out to the front.

In this case, since the second length portion 55 of the electric wire cable 50 connected to the second connector 47 provided on the rear surface of the freezing chamber door 41 is pulled forward, it is not fixed to the fixed frame 70 . The first length portion 53 of the wire cable 50 disposed on the rear side of the freely deformable accommodation space 71 is moved forward while being deformed by the extended length.

That is, the front end side of the first length part 53 of the electric wire cable 50 seated on the support surface 74 is in a state fixed to the fixing part 75, so it does not move when the freezer door 41 is pulled out, The rear end side (virtual line part) of the first length part 53 of the electric wire cable 50 disposed behind the support surface 74 is deformed by the distance drawn out when the freezer door 41 is pulled out in the longitudinal direction (L) will be moved along.

At this time, since the second length portion 55 of the wire cable 50 drawn out forward is in a state accommodated in the wire cable housing 90, it is not exposed to the outside and at the same time prevents damage due to interference with surrounding structures. be able to do

In addition, when the freezer door 41 is introduced, the wire cable housing 90 guides the wire cable 50 disposed in the accommodation space 71 with a constant movement so that the wire cable 50 is moved in the accommodation space 71 . Allows it to be moved to the initially placed original position (virtual line).

In this case, the deformable portion of the wire cable 50 is moved inside the accommodation space 71 by the guide part 93 bent and extended from the end of the wire cable housing 90 toward the inside of the accommodation space 71 . will be guided

On the other hand, as shown in FIG. 10 in the process of the wire cable 50 disposed in the receiving space 71 being deformed when the freezing chamber door 41 is drawn out and drawn in, a part of the wire cable 50 is part of the guide groove 76 . It is possible to protrude to the outside of the, whereby there is a fear that the wire cable 50 is bent or damaged by interference with the surroundings.

To prevent this, the refrigerator of this embodiment may include a push member 63 provided below the rear end of the sliding frame 60 .

As shown in FIG. 11 , the push member 63 comes into contact with the wire cable 50 protruding outside the guide groove 76 and presses the wire cable protruding into the receiving space 71 inside the guide groove 76 . It can perform the function of pushing (50).

To this end, the push member 63 includes a fixed portion 64 fixed to the sliding frame 60 , a contact portion 65 extending from the fixing portion 64 to be in close contact with the guide groove 76 , and a contact portion ( It is provided at the end of the 65) and may include a pressing portion 66 in contact with the electric wire cable 50 protruding from the guide groove (76).

The close contact portion 65 may be formed as a surface disposed adjacent to the guide groove 76 at a position facing the guide portion 93 of the electric wire and cable housing 90 .

The pressing part 66 presses the electric wire cable 50 protruding from the guide groove 76 to guide the inside of the receiving space 71, and is curved to prevent damage to the electric wire cable 50 due to contact. It can be made in the shape.

Meanwhile, the refrigerator of the present embodiment may further include opening/closing detection units 95 and 96 for detecting the opening/closing state of the freezing compartment door 41 .

13 shows an open/close detection unit according to an embodiment of the present invention. Referring to FIG. 13 , the opening/closing detection units 95 and 96 of the present embodiment include a reed switch 95 disposed at the distal end of the accommodation space 71 of the fixed frame 70 , and the sliding frame 60 . It may be provided with a magnet (magnet) 96 disposed in the lower front portion.

An open switch groove 98 through which the reed switch 95 is exposed is provided at the distal end of the fixed frame 70 , and the reed switch 95 may be installed in the inner accommodation space 71 of the switch groove 98 . .

In addition, the reed switch 95 may be electrically connected to the wire 99 drawn out from the wire lead-out part 35 installed near the front end of the one side wall 33 of the freezing compartment 30 . The reed switch 95 is connected to a control unit (not shown) to transmit and receive operation signals.

That is, when the magnet 96 provided in the sliding frame 60 after the freezing chamber door 41 is drawn in is disposed at a position adjacent to the reed switch 95, the reed switch 95 is operated, and the operation signal of the reed switch 95 is performed. is output to the control unit (not shown).

Through the interaction between the reed switch 95 and the magnet 96 , the state in which the freezer compartment door 41 is opened and closed is sensed. The length of the electric wire 99 can be reduced. On the other hand, although the wire 99 connected to the reed switch 95 is separately provided in FIG. 13 , the reed switch 95 may be connected to be electrically connected to the wire cable 50 connected to the control panel 45 .

10: body, 30: freezer,
41: freezer door, 45: control panel,
47: second connector, 50: wire cable,
53: a first length portion, 55: a second length portion,
60: sliding frame, 63: pressing member,
70: fixed frame, 71: accommodation space,
74: support surface, 75: fixed portion,
76: guide groove, 80: sliding unit,
90: electric wire and cable housing, 91: receiving part,
93: guide unit.

Claims (20)

a storage compartment having an opening;
at least one wire extending from the inner wall of the storage chamber to the opening;
a drawer-type door configured to open and close the opening by being drawn in and out of the opening, and including a display configured to be connected to the at least one wire;
a first frame mounted on an inner wall of the storage chamber and having an accommodating space accommodating a portion of the at least one wire and a guide groove formed to allow the at least one wire to pass therethrough;
a second frame mounted on the drawer-type door;
a sliding unit connecting the first frame and the second frame so that the second frame is slidably movable on the first frame; and
A wire housing mounted on the second frame, the wire housing having a guide part bent and extended toward the guide groove from an end of the wire housing so as to be movable along the guide groove;
the at least one wire,
a first portion extending from an inner wall of the storage compartment;
a second portion accommodated in the wire housing; and
and a third part provided between the first part and the second part to be deformed as the drawer-type door moves.
The guide unit is provided to guide the third portion of the at least one wire in the accommodating space through the guide groove. According to claim 1,
The at least one wire includes a first connector configured to be removably electrically connected to the drawer-type door. 3. The method of claim 2,
and a second connector configured such that the at least one wire is removably electrically connected to an inner wall of the storage compartment. 3. The method of claim 2,
The refrigerator further comprising a; connector cover configured to cover the first connector. According to claim 1,
The at least one wire is configured to be connected to the rear surface of the drawer-type door,
The front of the drawer-type door is provided to form an exterior when the drawer-type door is drawn into the opening to close the opening. According to claim 1,
The second frame further includes a guide member configured to guide the at least one wire to the second frame. According to claim 1,
The first frame further includes a fixing unit configured to fix the at least one wire to the first frame. The method of claim 1,
The refrigerator further comprising a removable storage box configured to be supported by the second frame. According to claim 1,
The at least one wire includes a portion whose length is changed in the first frame as the drawer-type door is drawn in or out of the opening. According to claim 1,
The storage compartment is a refrigerator provided as a freezer compartment. delete delete delete delete delete delete delete delete delete delete

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