KR200328257Y1 - Door structure with decoraion panels of refrigerators - Google Patents

Abstract

The present invention relates to a refrigerator door structure having a decorative plate, and includes a decorative plate having upper and lower end fixing members and left and right end fixing members for fixing the decorative plate, wherein the upper and lower end fixing members include a door plate member 10 and a decorative plate. A cap having a front projection 12 formed with grooves 14 and 15 whose end portions are fitted and engaged to fix the respective 17 and a rear projection 13 adapted to engage the inner image 16 of the door. By comprising a member 11, the refrigerator door having a decorative plate according to the present invention is formed by bending the metal plate member only on both sides and simply inserted into the upper and lower ends of the cap member, the groove of the cap member Since it can be manufactured by inserting a decorative plate into the assembly, there is no upper and lower parts compared to conventional four-side bending molding of the plate member of the door, as well as the molding operation is simple, Since there is no need for a caulking operation or a riveting operation to prevent the foaming material from leaking during the conventional foaming liquid injection and foaming process, the manufacturing process is very simple.

Description

Refrigerator door structure with decorative plate {DOOR STRUCTURE WITH DECORAION PANELS OF REFRIGERATORS}

The present invention relates to a refrigerator door structure having a decorative plate, and more particularly to a refrigerator door structure having a decorative plate of an improved structure to simplify and facilitate the manufacturing process of the refrigerator door having a decorative plate.

Conventionally, the refrigerator door is merely a means for opening and closing the refrigerator, but recently, a mirror or a decorative plate having various patterns and colors can be attached to the front of the refrigerator door, thereby making it possible to utilize the refrigerator and the personality of the user. To improve the value of goods.

In order to be able to attach such a decorative plate, conventionally, as shown in FIG. 1, the plate member 1 of the refrigerator door is press-molded on four sides with a metal plate, and the upper surface portion 2 has an upper portion of the decorative plate 3 on. Fixing the upper fixing member (4) for fixing with a screw, and to the side fixing member (6) formed with a groove (5) in the longitudinal direction to be fixed to both sides of the door, both sides of the bent door In order to inflate the foam by injecting the liquid foam material, the gap 7 generated during the four-side press molding operation of the door is blocked with cork material or fixed with rivets so that the foam does not leak out when the liquid foam material is injected. Should be.

As described above, the door forming operation of bending the metal plate on four sides and the subsequent operation of closing the gap with the cork material after molding have complicated the manufacturing process and result in an increase in cost, and thus improvement of the refrigerator door manufacturing process has been required.

The present invention is devised to improve the complexity of the manufacturing process of the refrigerator door having the conventional decorative plate and the problems caused by the increase in manufacturing cost, to make the door press molding process more easily and require a caulking or riveting process. An object of the present invention is to provide a refrigerator door structure having a decorative plate.

1 is a schematic exploded view showing a refrigerator door structure having a conventional decorative plate.

Figure 2 is a schematic exploded perspective view showing a refrigerator door structure having a decorative plate according to the present invention.

Figure 3 is a longitudinal sectional view of the decorative plate coupled to the door of Figure 2;

Explanation of symbols on the main parts of the drawings

10: (door) plate member 11: cap member

12, 13: protrusions 14, 15: groove

17: decorative plate

In order to achieve the above object, the refrigerator door structure having a decorative plate according to the present invention has upper and lower end fixing members and left and right end fixing members for fixing the decorative plate, the upper and lower end fixing member is a door plate member and a decorative plate And a cap member having a front projection formed with a groove to which the end is inserted and engaged so as to be fixed, and a rear projection formed to engage with the inner image of the door.

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

2 and 3, according to the present invention, the refrigerator door having a decorative plate press-molded the metal plate member 10 only on both sides, the upper and lower portions of the open portion of the cap member according to the present invention ( 11) to prevent. The cap member 11 has protrusions 12 and 13 formed at both ends thereof, and two grooves 14 and 15 are formed in the front protrusion 12.

The groove 14 of the cap member 11 has an upper end of the door plate member 10 inserted therein, and the other protruding portion 13 is engaged with no gap with the upper end of the inner door 16 partially shown in FIG. 3. It is a foaming material of liquid in the space and foamed with polyurethane material to form a heat insulation wall.

Cap member 11 according to the present invention is equally applied to the lower end of the refrigerator door plate member 10.

The groove 15 formed in the front protrusion of the cap member 11 is fitted with the upper end of the decorative plate 17 spaced apart from the door plate member 10, wherein a plurality of door plates and the decorative plate to maintain a constant gap Preferably, the cushion member 18 is disposed.

As in the prior art, the side of the decorative plate, as shown in FIG. 1, fixes the side fixing member 20 on which the long grooves 19 are formed by adhesive or screw to the side of the door plate member, and the groove 19 of the side fixing member. The side portion of the decorative plate 17 of the door is inserted into and fixed to the door.

As the decorative plate, a plate member of various colors and patterns can be used according to a mirror or a user's preference.

As described above, the door plate member is bent and molded only at both sides, and the cap members are mounted at the upper and lower ends thereof, so that the conventional foaming liquid must not be leaked because the gap is not generated when forming the door plate member. It eliminates the need for caulking or riveting, which not only eliminates the door plate member forming and foaming process, but also allows the decorative plate to be directly assembled to the cap member without using a separate member for fixing the decorative plate. It becomes possible.

According to the present invention, a refrigerator door having a decorative plate can be manufactured by bending a metal plate member on both sides and simply inserting a cap member at upper and lower ends thereof, and assembling a decorative plate into a groove of the cap member. Compared to the four-sided bending molding of the plate member, the upper and lower parts are not only easy to form, but also eliminate the need for caulking or riveting to prevent leakage of the foam material during the conventional injection and foaming process. Therefore, there is an advantage that the manufacturing process is very simple.

Claims (1)

A refrigerator door having a decorative plate having upper and lower end fixing members and a left and right end fixing members for fixing a decorative plate, wherein the upper and lower end fixing members have end portions to fix the door plate member 10 and the decorative plate 17, respectively. And a cap member (11) having a front projection (12) formed with grooves (14, 15) fitted therein and a rear projection (13) adapted to engage the inner image (16) of the door. Refrigerator door structure with decorative plates.