CN201422687Y - High-strength green environmental protection bowl - Google Patents

Abstract

The utility model relates to a paper cup or bowl-shaped container, in particular to a high-strength green environmental protection bowl. It is characterized in that the bowl wall is composed of inner, middle and outer layers, the inner layer is a solid body, the middle layer is set with a heat-insulating reinforcement layer, the outer layer is a decorative surface layer, and the heat-insulation reinforcement layer is corrugated paper or honeycomb. The partition paper, the inner solid body is made of environmentally friendly paper, and the corrugated paper and partition paper are made of recycled paper. The high-strength green environmental protection bowl implemented according to this plan, because the bowl wall is set as inner, middle, and outer three-layer structure, and the middle layer is set as a heat-insulating reinforcement layer composed of corrugated paper or honeycomb-shaped partition paper, not only strengthens the It not only improves the rigidity and strength of the bowl, but also overcomes the discomfort of being hot due to its good heat insulation effect. The utility model has a simple and reasonable structure and has certain use significance.

Description

High-strength green environmental protection bowl

technical field

The utility model relates to a paper bowl or cup-shaped container, in particular to a high-strength green environmental protection bowl.

Background technique

Bowls or cups are containers commonly used by people, such as commonly used porcelain bowls, enamel bowls, glasses, plastic cups, porcelain cups, and the like. Existing a kind of disposable bowl or cup made of paper has the disadvantages of being hot to the touch (poor heat insulation), poor rigidity and low strength.

Utility model content

The purpose of this utility model is to propose a high-strength green environmental protection bowl for overcoming the defects of disposable paper bowls that are hot to the touch (poor heat insulation) and poor rigidity and low strength. In order to achieve this purpose, the following technical scheme is adopted: a high-strength green environmental protection bowl, including a bowl wall and a round bottom, is characterized in that the bowl wall is composed of inner, middle and outer layers, the inner layer is solid, and the middle layer is set as a solid body. The heat insulation reinforcement layer, the outer layer is a decorative surface layer; the heat insulation reinforcement layer is corrugated corrugated paper, and the heat insulation reinforcement layer is honeycomb partition paper; the inner solid body is made of environmentally friendly paper, and the corrugated paper and partition paper are made of Made from recycled paper.

The high-strength green environmental protection bowl implemented according to this plan, because the bowl wall is set as inner, middle, and outer three-layer structure, and the middle layer is set as a heat-insulating reinforcement layer composed of corrugated paper or honeycomb-shaped partition paper, not only strengthens the It not only improves the rigidity and strength of the cup body, but also avoids the defect of scalding hands because of its good heat insulation effect. The utility model has a simple and reasonable structure and has certain use significance.

Description of drawings

Fig. 1 is a kind of paper bowl of the present utility model as embodiment front and half cross-sectional structure schematic diagram;

FIG. 2 is a half-sectional schematic diagram of the cross section of FIG. 1 .

Detailed ways

This embodiment will be further described in detail in conjunction with the accompanying drawings. The bowl wall of the present embodiment paper bowl is made up of solid inner layer 1 made of environmentally friendly paper, corrugated paper made of recycled paper as the middle heat insulating layer 2 and a decorative surface layer 3 printed with advertisements and the like. The heat insulation reinforcement layer 2 can also be made of honeycomb-shaped partition paper made of recycled paper. Whether it is made of corrugated paper or honeycomb-shaped partition paper, the middle layer not only increases the bowl capacity due to its special structural shape. The structural rigidity and strength of the body, and also overcome the discomfort of hot hands due to its good heat insulation. According to the technical solution provided by the utility model, it can be used to make disposable paper bowls and disposable paper cups, and the made paper cups also have good heat insulation and better rigidity and strength.

Claims (5)

1, a kind of high strength environmental protection bowl comprises the mild and roundabout end of bowl wall, it is characterized in that bowl wall by interior, in, outer three layers constitute, internal layer is a solid, the intermediate layer has been made as heat insulation enhancement Layer, skin is an architectural surface.

2, by the described high strength environmental protection of claim 1 bowl, it is characterized in that heat insulation enhancement Layer is corrugated corrugated paper.

3, by the described high strength environmental protection of claim 1 bowl, it is characterized in that heat insulation enhancement Layer is favose separator paper.

4, by the described high strength environmental protection of claim 1 bowl, it is characterized in that the internal layer solid is become by environmental protection paper.

5,, it is characterized in that corrugated paper and separator paper made by recycled writing paper by claim 2 or 3 described high strength environmental protection bowls.

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