JPS6219831Y2 - - Google Patents

Description

[Detailed explanation of the idea] The present invention relates to a decorative frame for decorating the periphery of a door.

Conventionally, for example, in the case of refrigerator doors, decorative frames have been attached around the outer panel of the door, which is formed by drawing not only the front but also the surrounding surface, especially around the left and right sides of the door. On the other hand, there is also one in which a decorative frame is fitted around the entire periphery of the door by inserting V-cuts or the like and bending it so that it also serves as the peripheral surface of the outer door panel on the front side only. However, according to the former method, each corner of the door panel has a roundness unique to the drawing process, giving it a soft feel as a whole.
Since the decorative frame exists only on the left and right sides of the door outer panel, it has the disadvantage of giving a simple feel.On the other hand, according to the latter, the decorative frame exists all around the door, giving it a luxurious feel. However, this decorative frame had the disadvantage that it became angular due to the V-cut and other subsequent bending, giving it a rigid feel as a whole.

The present invention was developed in view of the above-mentioned circumstances, and its purpose is to provide a decorative frame for a door that feels luxurious and flexible, and also allows for smooth insertion of gaskets. It is in.

An embodiment of the present invention will be described below with reference to the drawings. First, in FIG. 3 is a unit decorative frame of one type provided on two opposite sides, for example, the upper side and the lower side, and 3 is a unit decorative frame of the other type provided on the other side adjacent to the above two sides, that is, the left side and the right side. It is a unit decorative frame. Specifically, as shown in FIG. 2, the one type of unit decorative frame 2 is composed of an outer frame 4 made of an injection molded product and an inner frame 5 made of an extrusion molded product. As shown in FIG. 1, the inner frame 5 has curved ends 4a and 4b from the upper and lower sides to the left and right sides, whereas the inner frame 5 is formed by the outer frame as shown in FIG. 4, and is integrally attached to the outer frame 4 by, for example, ultrasonic welding.
As shown in the figure, the fin portion 6 whose surface is initially flush with or protrudes from the back surface of the front surface of the outer frame 4 (A≧0)
On the other hand, as shown in FIGS. 2 and 3, a groove 7 and a bag portion 8 connected to the groove 7 are formed on the rear surface of the outer frame 4, as shown in FIGS. 2 and 3. In addition, on the other hand, the unit decorative frame 3 of the other type does not have an outer frame and an inner frame as shown in FIG. For example, it is made of an extrusion molded product that is integrally molded with a fin part 9 similar to the fin part 6 described above, and
A groove 10 and a bag part 11 similar to the groove 7 and bag part 8 are formed on the rear surface, respectively, but the overall shape is straight as shown in FIG. They are connected to the unit decoration frame 2, respectively. In this state, the fins 6 and 9 elastically clamp and hold the peripheral edge of the door outer panel 1, while the gasket 13 in which the magnet 12 is embedded extends from the grooves 7 and 10 to the bag parts 8 and 11. are elastically inserted, and furthermore, door inner plates, so-called door packs 14, are attached to the back sides of the unit decorative frames 2, 3 of one type and the other type, respectively.

Now, in the case of this embodiment configured as above,
The entire periphery of the door is decorated with one type of unit decorative frame 2 on the upper and lower sides and the other type of unit decorative frame 3 on the left and right sides, giving it a luxurious feel. Furthermore, the curved end portions 4a and 4b of the outer frame 4 of the unit decorative frame 2 of one type can give roundness to each corner, thus giving a flexible feel to the whole. You can also do that. In this case, even if the decorative frame is able to give a flexible feeling to the whole as described above, the decorative frame is originally provided with a groove for inserting a gasket on the rear surface, and it is of course one of the above-mentioned types of unit decorative frames. 2 is no exception. Therefore, in the case of such one type of unit decorative frame 2, if it is not divided into an outer frame 4 and an inner frame 5 but is formed as a single unit as described above, it is generally considered to be If it is attempted to be molded by a conventional method such as injection molding, a core or the like will be required to mold the grooves 7, which will complicate the mold and make the molding itself difficult. For this reason, the extrusion molding method is used for molding as it is, and in the case of products molded by the extrusion molding method, the bending of the ends 4a and 4b is similar to that of a conventional decorative frame that is decorated all around. You have to rely on V-cuts, etc., and it becomes difficult to obtain the necessary roundness. Therefore, in this embodiment, the one type of unit decorative frame 2 is formed separately into an outer frame 4 and an inner frame 5. These can be molded separately, and the groove 7 can be reliably formed by combining and integrating the outer frame 4 and inner frame 5 after molding. It can be molded by injection molding or the like, and therefore the necessary roundness of the end portion can be easily and reliably obtained by injection molding or the like, and the above-mentioned luxurious and flexible feeling can certainly be obtained. On the other hand, the gasket 13 inserted into the grooves 7 and 10 described above is usually formed by extrusion molding, and therefore each corner thereof is bent by inserting the V-cut described above or beveled. When cut into a shape, the cut surfaces are butted against each other, resulting in a bent state.
In any case, each corner has a right angle shape. Therefore, the outer frame 4 of the one type of unit decorative frame 2 described above has a different form from the decorative frame of the present application in which each corner is rounded, and there is a concern that it will be difficult to insert it. However, in the decorative frame of this embodiment, the inner frame 5 of one type of unit decorative frame 2 and the entire unit decorative frame 3 of the other type are each straight, and both straight frames 5, 3 Since the grooves 7 and 10 can be formed in series at right angles, they match the shape of the gasket 13 having a right angle bend shape, so that it can be smoothly inserted over the entire circumference.

Incidentally, the unit decorative frame 2 of one type may be changed to be provided on the left side and right side of the door, and the unit decorative frame 3 of the other type may be changed accordingly to be provided on the upper and lower sides of the door. It's okay. Further, the outer frame 4 may be manufactured by a method other than injection molding, and the inner frame 5 may be manufactured by a method other than injection molding.
The other type of unit decorative frame 3 may also be manufactured by a method other than extrusion molding. Further, the unit decorative frame 3 of the other type may be composed of an outer frame and an inner frame similarly to the unit decorative frame 2 of the one type.

In addition, the present invention is not limited to the embodiments described above and shown in the drawings, but may be implemented with appropriate modifications within the scope of the gist.

In summary, the present invention provides a decorative frame that frames and decorates the entire periphery of a door. an outer frame having a curved end, and a straight inner frame which is located inside a portion of the outer frame excluding the curved end and is integrally attached to the outer frame, and a gasket is attached to the rear surface thereof. One type of unit decorative frame provided with a groove for insertion; and a groove for gasket insertion provided on the other side so as to be continuous with the one type of unit decorative frame, respectively. A door characterized by being composed of a straight unit decorative frame of the other type, which gives a luxurious and flexible feeling, and which also has excellent practical effects such as allowing smooth insertion of gaskets, etc. It can provide a decorative frame.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, and Fig. 1 is a front view of the entire door, and Fig. 2 is a side view of Fig. 1.
Figure 3 is a rear view of a portion of the gasket mounting groove, Figure 4 is a partially enlarged cross-sectional view of the door outer plate mounting fin before installation, and Figure 5 is a partial cross-sectional view of Figure 1. −
It is a line enlarged sectional view. In the figure, 1 is an outer panel of the door, 2 is a unit decorative frame of one type, 3 is a unit decorative frame of the other type, 4 is an outer frame, 5 is an inner frame, 7 and 10 are grooves, and 13 is a gasket.

Claims (1)

[Scope of utility model registration request] The entire periphery of the door is decorated with a border, and each of the sides around the door has curved edges on two opposing sides and the other side adjacent to the two sides. A groove for inserting a gasket is formed in the rear surface of the outer frame, and a straight inner frame that is located inside a portion of the outer frame excluding the curved end and is integrated with the outer frame. one type of unit decorative frame provided, and the other type of straight unit decoration provided on the other side so as to be continuous with the unit decorative frame of the one type, and having a groove for inserting a gasket in the rear face part. A decorative frame for a door characterized by consisting of a frame.