KR20090041676A

KR20090041676A - Out case for refrigerator

Info

Publication number: KR20090041676A
Application number: KR1020070107311A
Authority: KR
Inventors: 박경호
Original assignee: 위니아만도 주식회사
Priority date: 2007-10-24
Filing date: 2007-10-24
Publication date: 2009-04-29

Abstract

The present invention relates to a storage outcase for preventing departure from the front of the front case during transport or transportation in a state in which the second outer case that is the front case is assembled to the first outcase with the front open.

Description

Store Outcase {OUT CASE FOR REFRIGERATOR}

In general, a home uses a refrigerator to store food for a long time, and recently, a private refrigerator for storing kimchi has been developed and widely used among housewives.

In other words, since the internal temperature changes frequently during the frequent opening and closing of the door, the preservation period of kimchi is short, and the proper temperature for maintaining proper ripening state is lower than that of general refrigerated foods. Because it is difficult to preserve for a long time, use a Kimchi refrigerator (hereinafter referred to as Kimchi storage) separately.

As shown in Figure 12, the kimchi storage is composed of a main body 5 and a door (not shown), the main body and the door is coupled by a hinge (3). The inside of the main body 5 is provided with a reservoir 4 for storing kimchi and the like.

The main body 5 is covered inside and outside with an incase (not shown) and an outer case 8, and the front part 10 in the outer case 8 is covered with the front case 7. A fastening hole 2 and a hook 2 'for coupling the front portion 10 and the front case 7 are provided. In addition, the left side and the right side of the main body 5 is provided with a handle (1) for transportation of kimchi storage.

In addition, as shown in Fig. 12, a foam having a low thermal conductivity is foamed in the outer case 8 which is the outer wall of the kimchi storage, and a method of preventing heat invasion into the storage is also used.

Thus, the outer case 8 and the front case 7 are comprised separately.

Since the separate type combines the front case 7 after foaming the foamed liquid on the four sides (front, rear, both sides) of the outer case 8, a separate front case 7 must be prepared. That is, the front case 7 functions as a finishing material without a formwork function when foaming.

In addition, after foaming, the front case 7 should be attached to the front case 10.

In addition, a fastening hole 2 and a hook 2 'for coupling the front portion 10 and the front case 7 should be provided.

Therefore, there are problems such as cost increase and productivity deterioration due to the increase in the number of parts and processes, and increase in product size (same volume but larger appearance) due to the double front structure of the front part and the front case.

The present invention has been made to solve the above-described problem, and provides a storage case for preventing the front case, which is a second outer case preassembled to the first open case with an open front can be prevented from being separated during transport or transportation. Has its purpose.

In order to achieve the above object, the storage case described in claim 1 of the present invention,

A first outcase including both side plates and a back plate, a second out case which is a front case disposed on the front of the first out case, and a side assembly and a side plate of the first out case and the second out case. It is characterized in that the configuration.

According to this configuration, the detachment of the front case temporarily assembled during transportation or transportation can be prevented.

Storage outcase described in claim 2 of the present invention,

The provisional assembly may include a locking projection formed on the first outcase and a locking projection formed on the second outcase so as to be caught by the locking projection.

Storage outcase described in claim 3 of the present invention,

A first bending groove facing the upper surface and a second bending groove into which the base cover is fitted toward the lower surface are formed at the bottom of both side plates of the first outer case, and a reinforcing bracket having the locking protrusion bent is inserted into the first bending groove. It is installed, the second out case is characterized in that it is composed of a first inserting portion inserted into the reinforcing bracket and the locking step is formed, and a second inserting portion inserted into the rear surface of the second bending groove.

Storage outcase described in claim 4 of the present invention,

The second outcase may include a frame case in which the first inserting portion and the second inserting portion are formed, and a glass covering the front surface of the frame case.

According to the storage case for storage according to the present invention, since the front case is transported or transported in a state in which the front case is temporarily assembled on the front surface of the first outcase, the detachment of the front case can be prevented.

In addition, the front case functions as a front formwork when foaming, and a front finishing panel function after foaming is completed, thereby reducing the cost of eliminating parts and process water, reducing product size, and improving productivity.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, where like reference numerals are used to designate like parts, and a detailed description thereof will be omitted.

1 is a perspective view illustrating a separate storage body according to a preferred embodiment of the present invention, Figure 2 is a combined perspective view of Figure 1, Figure 3 shows a combined state of the body cover and the front case (second out case). 4 is a cross-sectional view taken along line II of FIG. 3, FIGS. 5 and 6 are perspective views and front views before and after the display unit is mounted on the front case, and FIG. 7 is taken along line II-II of FIG. 6. 8 and 9 are perspective views showing pre-assembled front and back of the front case and the first outer case, Figure 10 is a side view showing a jig for foaming the main body for storage, Figure 11 is a top cross-sectional view when mounting the jig to be.

As shown in Figure 1 and 2, the storage body of the present embodiment is coupled to the outside of the body cover 100, the incase 300 coupled to the inside of the body cover 100, the body cover 300 The base case 700 covers the lower surface of the outer case 500 and the outer case 500.

A door (not shown) is coupled to an upper surface of the body cover 100, and an incase 300 and an outer case 500 are coupled to a lower surface thereof.

The inner case 101 is inserted into the inner frame 101 of the body cover 100 to be formed.

The incase 100 is a storage constituting a storage chamber, and an evaporation tube and a heater are wound on an outer circumferential surface thereof. In some cases, the heater may be installed elsewhere, for example in a door.

The outer case 500 is coupled to the outer frame of the body cover 100.

The outer case 500 constitutes a feature of the present embodiment and includes a first outer case 510 and a second outer case 530 that is coupled to the front surface of the first outer case 510.

As illustrated in FIG. 1, the first outer case 510 is a three-sided outer case 510 in which the front side is opened and includes a side plate 511 and a back plate 513.

Both side plates 511 are coupled to the outer frame 105 of the body cover 100, the back plate 513 is coupled to the outer frame 107.

That is, the outer case 500 in which the first outer case 510 and the second outer case 530 are coupled is fitted to the outer frames 103, 105 and 107 of the body cover 100.

In this way, the second outcase 530 is a front case 530 that functions as a front finish panel as well as a formwork function when blocking the front surface of the first outcase 510 and later foaming work.

As described above, since the front case 530 functions as a formwork function and a front finish panel function, cost reduction, product size reduction, and productivity improvement can be obtained due to the deletion of the number of parts and the number of processes.

The front case 530 is composed of a frame case 531 and a glass 536 that covers the entire surface of the frame case 531. The glass 536 is preferably made of tempered glass.

As shown in FIG. 3, the front case 530 is fitted to the outer frame 103 of the body cover 100.

That is, as shown in part A of FIG. 3 and FIG. 4, a locking step 601 is formed on the rear surface of the outer frame 103 of the body cover 100.

On the other hand, the upper side of the frame case 531 is formed with a fitting groove 603 to which the outer frame 103 is fitted.

One side of the fitting groove 603 is formed with a locking projection 605 to be caught on the locking jaw 601.

The locking projection 605 is cut out in the form of a cantilever and inclined toward the fitting groove 603.

This structure is particularly easy to assemble when the operator puts the front case 530 into the outer frame 103 by applying force in the direction of gravity when assembling the front case 530 and the body cover 100 in a line. Accurately match the steps. In addition, since the inclined locking protrusion 605 also lifts the locking jaw 601 when lifting the front case 530 assembled to the body cover 100, the body cover 100 can be transported or transported together. have.

The frame case 531 is a rectangular frame having a penetrating portion at the center thereof, and an accommodating portion 532 for accommodating the display unit 550 is formed at the front of the upper frame.

In the housing portion 532, a pressing piece 533 for pressing the display portion 550 toward the glass 536 is cut out.

As shown in the enlarged portion C of FIG. 3, the pressing piece 533 is a cantilever-shaped protrusion piece 533a, and an inclined piece 533b inclined toward the glass 536 at the free end of the protrusion piece 533a. ) And an extension piece 533c extending from the free end of the inclined piece 533b.

Therefore, when the display unit 550 is stored, the extension piece 533c positioned in the space of the storage unit 532 presses the display unit 550 toward the glass 536, and touches the front surface of the display unit 550. The panel is in close contact with the rear surface of the glass 536 to ensure the touch function.

In addition, since the glass 536 covers the entire penetrating portion (center portion) and the entire housing portion 532 of the frame case 531, the front surface of the glass 536 can be composed of a single panel or a single glass to enhance the aesthetics.

On the other hand, the closing member 560 is coupled to the upper end of the front case 530.

The closing member 560 is a bar-shaped bar, and the front support jaw 561 and the rear support jaw 562 protruding downward are formed.

The front support jaw 561 supports the top front 537 of the glass 536, and the back support jaw 562 supports the top back 538 of the housing 532.

By this support structure, lifting of the glass 536 at the time of foaming can be suppressed as much as possible.

In addition, a locking protrusion 563 is formed on the finishing member 560, and an upward departure preventing jaw 565 is formed on an upper surface of the upper end of the housing 532. The locking protrusion 563 is formed between the front support jaw 561 and the rear support jaw 562.

Therefore, when the closing member 560 is fitted to the upper end of the frame case 531, it is possible to prevent the latching projection 536 is caught on the upper release prevention jaw 565 and to be separated from the upper side in addition to suppressing the filling phenomenon. have.

In addition, it is preferable that the rear support jaw 564 is formed on the finishing member 560.

The rear support jaw 564 holds the upper end of the glass 536 together with the front support jaw 561 to prevent the shaking of the glass 536.

On the other hand, since the glass 536 of the present embodiment covers the entire penetrating portion of the frame case 531 and the entire front surface of the storage portion 532, as shown in FIGS. 5 and 6, the display portion 550 has an upper portion. It is preferable to insert into the bottom.

That is, the display unit 550 may be assembled and disassembled through the space formed between the rear surface of the glass 536 and the front surface of the storage unit 532.

As such, since the display unit 550 is separated from each other, a service such as A / S can be improved.

Therefore, as shown in FIG. 5, it is preferable that the display unit 550 is supported by the finishing member 560 in that the display unit 550 is assembled at the same time as the display unit 550 is accommodated.

The display unit 550 is fastened by a fastening element or the like to the support piece 567 formed on the finishing member 560.

The base cover 700 is assembled to the bottom surface of the outer case 500.

The base cover 700 functions to partition the machine room and the storage room.

In addition, a foam injection hole 710 is formed in the base cover 700.

The partition wall 720 is formed in the base cover 700. As shown in FIG. 11, an inclined surface 721 is formed on the partition wall 720.

In addition, the inclined surface 721 is preferably formed at a position not close to the injection hole 710 of the front or rear of the partition 720.

Hereinafter, look at the assembly and foaming process of the main body for the storage of the present embodiment.

First, in the first conveyor line, the body cover 100 to which the case 300 is coupled to the inner frame 101 is transferred.

On the other hand, in the second conveyor line, the outer case 500 in which the front case 530, which is the second outer case, is temporarily assembled by the temporary assembly is transferred to the front surface of the first outer case 510 that is bent in three surfaces.

That is, as shown in FIGS. 8 and 9, the provisional assembly is formed at the lower ends of both sides of the first outer case 510 and the front case 530 to be formed at the engaging protrusions 810. It is comprised by the latching jaw 820.

The locking protrusion 810 may be bent in the first outcase 510, but is preferably formed at the tip of the reinforcing bracket 800.

As shown in part B of FIG. 1, the first bent groove 515 into which the reinforcing bracket 800 is inserted along the length direction is provided at the lower end of both side plates 511 of the first outcase 510 and the base cover. The second bending groove 517 into which both sides of the 700 are fitted is bent.

The reinforcement bracket 800 is fitted into the first bending groove 515 and then fastened with a piece or the like.

The front case 530 is provided with a first insertion portion 830 inserted into the reinforcing bracket 800 and a second insertion portion 840 inserted into the rear surface 518 of the second bending groove 517 ( 8 and 9 illustrate a state in which the reinforcing bracket is not fitted into the bending groove.

A locking jaw 820 is formed on an upper surface of the first inserting portion 830.

As such, when the protrusion 850 is inserted into the reinforcement bracket 800, the locking jaw 820 is caught by the locking protrusion 810.

Therefore, when the outer case 500 moves along a line, the front case 530 may be prevented from moving forward.

After raising the outer case 500 of the second line is assembled to the body cover 100 moving along the first line.

That is, the first outcase 510 is fitted to the outer frames 105 and 107 of the body cover 100, and the fitting groove 603 of the front case 530 is the outer frame 103 of the body cover 100. Inclined engaging protrusion 605 is fitted to the engaging jaw (601) is coupled to be assembled.

Therefore, the worker can easily assemble and accurately match the steps that are not visible to the naked eye. In addition, when lifting the outer case 500, the body cover 100 may also be lifted together.

After the first outer case 510 is fitted to the outer frame 105, 107 of the body cover 100, it is firmly fixed to the piece through the outer frame 107 afterwards.

Next, the lower case portion of the outer case 520 is sandwiched and covered with the base cover 700. In addition, the first outer case 510 and the front case 530 in the assembled state is fastened by a piece or the like.

After assembling as shown in FIG. 2, it is moved to a foaming line for foaming.

The jig 900 is provided in the foaming line as shown in FIG. 10.

Since the jig for supporting the body cover 100, the outer case 500 and the base cover 700 during the foaming process is presented in Korean Patent Laid-Open No. 2006-0098061, a detailed description thereof will be omitted.

The jig 900 is a lower jig (not shown) supporting the body cover 100 and side jig (910, 930, 950) supporting the four sides of the outer case 500 are rotatably installed on the four sides of the lower jig, respectively. And an upper jig 970 rotatably installed at an upper end of one of the side jigs 910, 930 and 950 to support the base cover 700.

The side jig 910, 930, 950 is a front jig 910 for supporting the front case 530, a back jig 930 for supporting the back plate 513 of the first outer case 510, and a back jig 930 for supporting both side plates 511, and both side jigs ( 950).

In addition, the upper jig 970 is connected to the front jig 910 through the cylinder 980, to rotate the upper jig 970 according to the process.

The upper jig 970 is provided with a groove 971 into which the partition wall 720 is inserted, and an inclined jig surface 973 facing the inclined surface 721 is formed.

In the foaming process, the body cover 100 of the main body assembled on the lower jig is placed at the lower side and the side jig 910, 930, 950, which is spaced apart from each other, is rotated through a driving unit to surround the outer case 500.

Next, the upper jig 970 is brought close to the base cover 700 so that the partition wall 720 is inserted into the groove 971 by contracting the cylinder 980 and rotating the upper jig 970 clockwise (see FIG. 11). ).

As such, when the support of the main body is completed through the jig 900, the foaming liquid is injected through the injection hole 710.

When the injection of the foam solution is completed, the cylinder 980 is extended to rotate the upper jig 970 counterclockwise to move away from the base cover 700, and the side jig is rotated through the driving part to open the foam. The injected body is lifted up and completely removed from the jig 900.

As such, when the base cover 700 is provided, the upper jig 970 may be rotated simply by rotating the upper jig 970 without expanding the cylinder to separate the upper jig 970 supporting the base cover 700. It is possible to approximate or disengage the simplification of the manufacturing process, simplify the manufacturing process and shorten the manufacturing time.

As described above, the front case 530 functions as a front finishing panel after foaming is completed at the same time as a formwork function, thereby reducing cost, reducing product size, and improving productivity due to a reduction in the number of parts and processes.

When the foaming process is completed, the machine chamber is installed on the lower surface of the base cover 700 after the upright state of the upside down body shown in FIG.

Then, the finishing member 560 supported by the display unit 550 is fitted to the upper end of the front case 530 to accommodate the display unit 550 in the housing 532.

At this time, the front support jaw 561 and the rear support jaw 562 of the closing member 560 is sandwiched between the front surface 537 of the glass 536 and the rear surface 538 of the frame 531, so that the glass ( 536) can prevent the lifting up.

After the closing member 560 is coupled, the upper door (not shown) is coupled to the body cover 100.

In this way, since the front case functions as a formwork and a front finish panel at the same time, it is possible to significantly improve the economics and productivity by reducing the number of assembly operations and integral foaming process.

As described above, although described with reference to a preferred embodiment of the present invention, the present invention can be variously modified or modified without departing from the spirit and scope of the present invention described in the claims Those skilled in the art will appreciate.

The temporary assembly structure of the front case and the three-sided outcase of the present invention can be applied to a storage or a refrigerator that simultaneously performs foaming and a front finishing panel.

1 is a perspective view showing a separate storage body according to a preferred embodiment of the present invention.

2 is a perspective view of the combination of FIG.

Figure 3 is a perspective view showing a coupling state of the body cover and the front case (second out case).

4 is a cross-sectional view taken along line II of FIG. 3.

5 and 6 are a perspective view and a front view before and after the mounting of the display unit in the front case.

FIG. 7 is a sectional view taken along line II-II of FIG. 6; FIG.

8 and 9 are perspective views showing before and after the temporary assembly of the front case and the first out case.

Figure 10 is a side view showing a jig for foaming the body for the storage.

11 is a top cross-sectional view when mounting the jig.

12 is a perspective view showing a conventional kimchi refrigerator body.

100: body cover 300: in case

500: Outcase 510: First Outcase

530: second out case (front case) 531: frame case

532: accommodating part 533: pressing piece

536: glass 550: display unit

560: finishing member 561: front support jaw

562 rear support jaw 700 base cover

710: foam injection hole 720: bulkhead

800: reinforcement bracket 810: locking projection

820: Jam Jaw 900: Jig

Claims

A first outer case consisting of both side plates and a back plate,

A second outer case which is a front case disposed on the front of the first outer case;

The outer case for the storage, characterized in that consisting of a temporary assembly for assembling both side plates and the second outer case of the first outer case.

The method of claim 1,

The temporary assembly is a storage outcase, characterized in that consisting of a locking projection formed on the first outcase, and a locking projection formed on the second outcase to be caught by the locking projection.

The method of claim 2,

At the bottom of both side plates of the first outer case, a first bent groove facing the upper surface and a second bent groove inserted into the base cover facing the lower surface are formed.

The first bending groove is inserted into the reinforcement bracket is bent the engaging projection is installed,

The second outer case is inserted into the reinforcement bracket and the storage case, characterized in that it comprises a first inserting portion formed with the locking jaw, and a second inserting portion inserted into the rear surface of the second bending groove.

The method according to any one of claims 1 to 3,

The second outcase is a storage case, characterized in that the first insert portion and the second insert is formed of a frame case, and a glass covering the front of the frame case.