Waterproof paper bowl for containing liquid food

Abstract

The utility model relates to the technical field of waterproof paper bowls, and discloses a waterproof paper bowl used for containing liquid food, which comprises a supporting mechanism and a waterproof mechanism, the waterproof mechanism is pasted inside the supporting mechanism, a folding bottom plate is movably connected to the bottom of a paper bowl frame, a limiting bottom plate is movably connected to the bottom of the paper bowl frame, and the folding bottom plate and the limiting bottom plate are arranged on the supporting mechanism. The thickened bottom plate is movably connected to the bottom of the paper bowl frame, and the using opening is formed in the top of the paper bowl frame, so that the purposes of mainly supporting waterproof paper and facilitating stable placement are achieved. According to the waterproof paper bowl used for containing the liquid food, the paper box frame and the waterproof paper are separated and folded in a separated and folded mode, the effect of convenient folding is achieved, the space storage effect of the waterproof paper bowl is improved, and when a plurality of folded waterproof paper bowls are placed, deformation is not prone to occurring, and the waterproof paper bowl is convenient to use. And the subsequent use quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof paper bowls, in particular to a waterproof paper bowl for containing liquid food. Background Technique

[0002] The waterproof paper bowl for containing liquid food such as soup is usually classified as part of disposable environmental protection tableware or takeout packing boxes in the market. Such paper bowls not only have the waterproof function, but also often have characteristics such as degradability and environmental protection to meet the requirements of environmental protection and hygiene in the modern catering industry.

[0003] However, the existing technology still has the following deficiencies. The existing waterproof paper bowls are generally designed by means of multi-layer lamination. Due to the multi-layer design, such waterproof paper bowls are not convenient for folding and use, which affects the space utilization rate and is not convenient for storage. They can only be stacked, and this way is prone to bumps, resulting in deformation of the waterproof paper bowls and affecting the subsequent use effect. Therefore, it is necessary to design a foldable waterproof paper bowl for containing liquid food such as soup. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a waterproof paper bowl for containing liquid food to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A waterproof paper bowl for containing liquid food, including a support mechanism and a waterproof mechanism, and the waterproof mechanism is pasted inside the support mechanism.

[0006] The support mechanism consists of a paper bowl frame, a folding bottom plate, a limiting bottom plate, a thickened bottom plate and a use opening. The folding bottom plate is movably connected to the bottom of the paper bowl frame, the limiting bottom plate is movably connected to the bottom of the paper bowl frame, the thickened bottom plate is movably connected to the bottom of the paper bowl frame, and the use opening is opened at the top of the paper bowl frame, which serves the purpose of mainly supporting the waterproof paper and facilitating stable placement.

[0007] Preferably, the waterproof mechanism consists of a waterproof paper, a waterproof paper crease and an elastic sleeve ring. The waterproof paper is adhered to the inner wall of the paper bowl frame, the waterproof paper crease is arranged on the surface of the waterproof paper, and the elastic sleeve ring is movably connected to the top of the waterproof paper, which serves the purpose of mainly containing soup and facilitating folding.

[0008] Preferably, the elastic sleeve ring is made of two layers of hard kraft paper, and there is a circle of elastic rubber bands on the inner side, which is convenient to cover the waterproof paper inside the paper bowl frame for limiting, and is convenient to effectively support liquid food such as soup during use.

[0009] Preferably, the folding bottom plate is located below the thickened bottom plate by folding in half, and the limiting bottom plate is arranged below the folding bottom plate, which is convenient for improving the support of the paper bowl and enhancing the use effect.

[0010] Preferably, the surface of the folding bottom plate is provided with engaging teeth, and there are two folding bottom plates, which are limited by cross-engaging with each other, facilitating the unfolding and limiting of the paper bowl frame, fixing the paper bowl frame in place, and making it convenient for holding liquid foods such as soup.

[0011] Preferably, the depth and range of the waterproof paper fit the inner surface of the paper bowl frame, facilitating the support of the waterproof paper by the paper bowl frame and making it convenient for holding liquid foods such as soup.

[0012] Preferably, the surface of the paper bowl frame is provided with four creases, facilitating the folding of the paper bowl frame and improving the space utilization rate.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows: for the waterproof paper bowl used for holding liquid foods, by using the method of separating and folding, the paper box frame and the waterproof paper are separated and folded, achieving the effect of convenient folding, improving the space storage effect of the waterproof paper bowl, and when multiple folded waterproof paper bowls are placed, they are not easily deformed, improving the subsequent use quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic diagram of the external structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the bottom structure of the present utility model;

[0016] Figure 3 is a schematic diagram of the separated structure of the waterproof paper after the paper bowl frame of the present utility model is unfolded;

[0017] Figure 4 is a schematic diagram of the folding structure of the waterproof paper of the present utility model.

[0018] In the figure: 1, support mechanism; 101, paper bowl frame; 102, folding bottom plate; 103, limiting bottom plate; 104, thickened bottom plate; 105, use opening; 2, waterproof mechanism; 201, waterproof paper; 202, waterproof paper crease; 203, elastic sleeve ring. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] Please refer to Figures 1-4 , the present invention provides the following technical solutions: a waterproof paper bowl for holding liquid food, including a support mechanism 1 and a waterproof mechanism 2, and the waterproof mechanism 2 is pasted inside the support mechanism 1.

[0021] The support mechanism 1 is composed of a paper bowl frame 101, a folding bottom plate 102, a limiting bottom plate 103, a thickened bottom plate 104 and a use opening 105. Four creases are provided on the surface of the paper bowl frame 101 to facilitate the folding of the paper bowl frame 101 and improve the utilization rate of space. The folding bottom plate 102 is movably connected to the bottom of the paper bowl frame 101. The folding bottom plate 102 is folded under the thickened bottom plate 104. The limiting bottom plate 103 is arranged under the folding bottom plate 102 to facilitate improving the support of the paper bowl and enhancing the use effect. The surface of the folding bottom plate 102 is provided with teeth, and there are two folding bottom plates 102, which are limited by crosswise engagement to facilitate the unfolding and limiting of the paper bowl frame 101, so that the paper bowl frame 101 is limited and fixed, facilitating the holding of liquid foods such as soup. The limiting bottom plate 103 is movably connected to the bottom of the paper bowl frame 101. The thickened bottom plate 104 is movably connected to the bottom of the paper bowl frame 101. The use opening 105 is opened at the top of the paper bowl frame 101, which serves the purpose of mainly supporting the waterproof paper 201 and facilitating stable placement.

[0022] The waterproof mechanism 2 is composed of a waterproof paper 201, a waterproof paper crease 202 and an elastic sleeve ring 203. The waterproof paper 201 is adhered to the inner wall of the paper bowl frame 101. The depth and range of the waterproof paper 201 fit the inner surface of the paper bowl frame 101 to facilitate the support of the waterproof paper 201 by the paper bowl frame 101 and the holding of liquid foods such as soup. The waterproof paper crease 202 is provided on the surface of the waterproof paper 201. The elastic sleeve ring 203 is movably connected to the top of the waterproof paper 201. The elastic sleeve ring 203 is made of two layers of hard kraft paper, and an elastic rubber band is arranged inside, which is convenient for covering the waterproof paper 201 inside the paper bowl frame 101 for limiting, and is convenient for effectively supporting liquid foods such as soup during use, serving the purpose of mainly holding soup and facilitating folding.

[0023] In use, first unfold the paper bowl frame 101, fold it in the order of the thickened bottom plate 104, the folded bottom plate 102, and the limiting bottom plate 103, and limit the connection by the mutual intersection of the limiting bottom plates 103 to keep the paper bowl frame 101 fixed. Finally, unfold the waterproof paper 201, turn up the elastic sleeve ring 203, and sleeved it on the surface of the use opening 105 of the paper bowl frame 101, and stretch the waterproof paper 201 to fit the waterproof paper 201 on the inner surface of the paper bowl frame 101.

[0024] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof paper bowl for holding liquid food, comprising a supporting mechanism (1) and a waterproof mechanism (2), characterized in that: The waterproof mechanism (2) is adhered to the inside of the supporting mechanism (1); The support mechanism (1) is composed of a paper bowl frame (101), a folding bottom plate (102), a limiting bottom plate (103), a thickened bottom plate (104) and a use opening (105); the folding bottom plate (102) is movably connected to the bottom of the paper bowl frame (101); the limiting bottom plate (103) is movably connected to the bottom of the paper bowl frame (101); the thickened bottom plate (104) is movably connected to the bottom of the paper bowl frame (101); and the use opening (105) is opened at the top of the paper bowl frame (101).

2. The waterproof paper bowl for holding liquid food according to claim 1, characterized in that: The waterproof mechanism (2) is composed of waterproof paper (201), a waterproof paper fold (202) and an elastic sleeve ring (203); the waterproof paper (201) is adhered to the inner wall of the paper bowl frame (101); the waterproof paper fold (202) is provided with a surface of the waterproof paper (201); and the elastic sleeve ring (203) is movably connected to the top of the waterproof paper (201).

3. The waterproof paper bowl for holding liquid food according to claim 2, characterized in that: The elastic sleeve ring (203) is made of two layers of hard kraft paper, and an elastic rubber band is arranged on the inner side.

4. The waterproof paper bowl for holding liquid food according to claim 3, characterized in that: The folding bottom plate (102) is folded in half below the thickened bottom plate (104), and the limiting bottom plate (103) is arranged below the folding bottom plate (102).

5. The waterproof paper bowl for holding liquid food according to claim 4, characterized in that: The surface of the folding bottom plate (102) is provided with latching teeth, and two folding bottom plates (102) are provided, which are limited by cross-engaging with each other.

6. The waterproof paper bowl for holding liquid food according to claim 5, characterized in that: The depth and range of the waterproof paper (201) fits the inner surface of the paper bowl frame (101).

7. The waterproof paper bowl for holding liquid food according to claim 6, characterized in that: The surface of the paper bowl frame (101) is provided with four folds.

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