TW202103932A - Composite material container is composed of an inner bowl made of stainless steel and an outer bowl made of molded melamine - Google Patents

Abstract

The present invention is a composite material container which is composed of an inner bowl made of stainless steel and an outer bowl made of molded melamine. The stainless-steel inner bowl has a folding edge portion on the outside rim. A practical composite material container can be provided by the steps of disposing the stainless-steel inner bowl on the melamine outer bowl, applying a mechanical pressure to make the folding edge portion of the stainless-steel inner bowl to be folded and cover the rim portion of the opening of the outer melamine bowl, and then applying a pressure to integrate both together.

Description

Composite material container

The present invention provides a composite material container, especially an inner bowl body that can be covered with a stainless steel material outside the inner bowl of the melamine material, so that the food edible in the bowl does not come into contact with the melamine material. Material container.

Click, the well-known beauty blood-resistant container 1, please refer to the figure 1, because the beauty blood-resistant container is made of powdered melamine resin (Melamine resin molding ccmpound) through the molding machine by the high temperature and high pressure method. Therefore, since the beginning of the United States, blood-resistant containers have been made of only a single layer of a single material. However, containers made of melamine resin molding compound, such as bowls, plates and dishes, have better high temperature resistance. It is durable, but after a period of use, there will be scratches on the surface and the safety of melamine leaching, causing users' doubts.

For this reason, the inventor deeply feels that the above-mentioned beautiful blood-resistant container still has improvements. After long-term research and experimentation, the present invention was finally developed and designed in order to achieve better practical value.

The main purpose of the present invention is to provide a safer, more convenient and robust composite container for processing.

In order to achieve the above purpose, the technical means used in the present invention is: a composite material container, which is mainly composed of a stainless steel inner bowl body and a melamine outer bowl body, wherein the center of the inner bowl body is provided with edible noodles. The opening is provided with a folded edge; the outer bowl is provided with an edge at the outer edge of the opening, and the folded edge of the inner bowl is covered with the edge of the outer bowl by mechanical processing, so that the two are integrated.

In order to make it easy to understand the technical means used in the present invention, the features of the invention, the purpose and the effect, a preferred embodiment and the accompanying drawings are described in detail as follows:

First, please refer to Figures 2 to 4. The preferred embodiment of the present invention is mainly composed of an inner bowl 2 made of stainless steel and an outer bowl 3 made of melamine. The center of the inner bowl 2 It is provided with edible noodles 20 and a folded edge 21 at the opening. The folded edge 21 includes a folded edge 210, a folded edge 211 and an embedded edge 212; the outer bowl body 3 is set under the inner bowl body 2. The lower part of the outer bowl body 3 is provided with a placement part 30, and the outer edge of the upper opening is provided with a rim part 31, a flange 32 and a ring groove 33. The overlapped inner bowl body 2 and the outer bowl body 3 are processed and combined into a machine. In one piece, the folding edge 211 of the inner bowl body 2 covers the edge portion 31 of the outer bowl body 3, and the folding edge 211 of the inner bowl body 2 is folded over the flange 32 of the outer bowl body 3. The embedding edge 212 of the inner bowl body 2 is embedded in the ring groove 33 of the outer bowl body 3, so that the inner bowl body 2 and the outer bowl body 3 can be tightly combined.

Another embodiment of the present invention, please refer to Figures 5-6. It is mainly composed of an inner bowl 2 made of stainless steel and an outer bowl 3 made of melamine. The center of the inner bowl 2 is provided with food On face 20, the inner bowl body 2 is provided with a folded edge 21 at the opening, wherein the folded edge 21 includes a bent edge 210, a folded edge 211 and an embedded edge 212; the outer bowl body 3 is set under the inner bowl body 2. , The outer bowl body 3 is provided with a placement portion 30 underneath, and the outer edge of the upper opening is provided with a rim portion 31, a flange 32 and a ring groove 33; the combination 4 is placed under the folding edge 211 of the inner bowl body 2. Between the upper part of the rim 31 of the outer bowl 3 and the outer bowl 3, the combination 4 can be silicone. . Then, the overlapped inner bowl body 2 and the outer bowl body 3 are processed and combined into one body by a machine, so that the folded edge portion 20 of the inner bowl body 2 covers the edge portion 31 of the outer bowl body 3, and the inner bowl The folded edge 211 of the body 2 is folded over the flange 32 of the outer bowl body 3, and the embedding edge 212 of the inner bowl body 2 is embedded in the ring groove 33 of the outer bowl body 3. In this way, it can be completed The inner bowl body 2 and the outer bowl body 3 are tightly combined.

It can be seen from the above description that the present invention has the following advantages: 1. The composite material container of the present invention is attached to the outer bowl body 3 on the outside of the inner bowl body 2 by mechanical processing, so the combination can be tighter. 2. The composite material container of the present invention is the placing surface 20 of the inner bowl 2 in contact with food, and the placing surface 20 is made of stainless steel, so it will not dissolve melamine resin molding ccmpound due to heat. ) Safety concerns. 3. In the composite container of the present invention, the inner bowl 2 made of stainless steel is directly placed in mechanical processing and combined with the outer bowl 3 of the melamine, so there will be no detachment in use. 4. In another embodiment of the composite material container of the present invention, since the inner bowl 2 made of stainless steel has been placed between the outer bowl 3 made of melamine and combined with the combination 4, the two will not have The sliding problem occurred. 5. The composite material container of the present invention can also be a container in which an inner plate made of stainless steel and an outer plate made of melamine are combined.

In summary, it is only a preferred embodiment of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, all equivalent changes or modifications made in accordance with the scope of patent application and description of the present invention should still belong to This invention patent covers the scope.

1: Beauty blood container 2: inner bowl body 3: Outer bowl body 20: Edible noodles 21: Folding part 210: Bending Edge 211: Folding 212: Embedding Edge 3: Outer bowl body 30: Placement Department 31: Margin 32: flange 33: Ring groove 4: Conjugate

Figure 1 is a three-dimensional view of a conventional melamine container. Figure 2 is an exploded perspective view of an embodiment of the present invention. Figure 3 is a three-dimensional assembly diagram of an embodiment of the present invention. Figure 4 is a partial enlarged view of the present invention. Figure 5 is a three-dimensional exploded view of another embodiment of this creation. Figure 6 is a partial enlarged view of another embodiment of this creation.

2: inner bowl body

20: Edible noodles

21: Folding part

210: Bending Edge

211: Folding

3: Outer bowl body

30: Placement Department

31: Margin

Claims (4)

A composite material container, which is mainly composed of an inner bowl made of stainless steel and an outer bowl made of melamine. The center of the inner bowl is provided with edible noodles, and the opening is provided with a folded edge; the outer bowl is at the opening The outer edge is provided with an edge part, and the folded edge part of the inner bowl body is covered with the edge part of the outer bowl body by mechanical processing, so that the two are integrated. A composite material container, which is mainly composed of an inner bowl made of stainless steel and an outer bowl made of melamine. The center of the inner bowl is provided with edible noodles, and the opening is provided with a folded edge; the outer bowl is at the opening The outer edge is provided with a rim; the combination is placed between the hem of the inner bowl and above the rim of the outer bowl, and the hem of the inner bowl is covered by machining The rim of the outer bowl body integrates the two together. For the composite material container described in item 1 of the scope of patent application, the folded edge of the inner bowl body is provided with a folded edge, a folded edge and an inlaid edge, so as to be more closely integrated with the outer bowl body. For the composite container described in item 1 of the scope of patent application, the inner bowl made of stainless steel can also be the shape of a plate, and the outer bowl made of melamine can also be the shape of a plate.

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