CN102743065A - Bowl for children - Google Patents

Abstract

The invention provides a children's bowl with good heat insulation effect and long service life, which includes a hemispherical shell-shaped bowl body, the bowl body includes a bowl wall, a bowl seat and a bowl rim, the bowl wall is a hollow sandwich structure, and includes a ceramic inner bowl And the plastic shell, the upper edge of the outer shell is bent inward to form a bowl edge, the front section of the bowl edge is in the shape of "∩", the lower edge of the suspended end of the bowl edge is sealed and connected with the upper edge of the inner bowl, and a handle is fixed on the outer shell. The seat is arranged on the shell. The bowl wall of the present invention is a hollow interlayer structure including a ceramic inner bowl and a plastic outer shell. Since the thermal conductivity of air is low and the outer shell is made of plastic material, the overall heat insulation effect of the bowl wall is very good. In addition, the surface with the high-temperature food contained is a ceramic inner bowl, so the service life is long. The bowl with the above structure has the advantages of good heat insulation effect, anti-drop and impact resistance and long service life, and is suitable for children.

Description

bowl for children

technical field

The invention relates to a tableware for children, in particular to a bowl for children.

Background technique

Bowls, as necessary eating utensils in people's daily life, are mostly in the shape of a hemispherical shell and are used to hold food. The existing common bowls can be divided into ceramic bowls, stainless steel bowls and plastic bowls. Among them, ceramic bowls are the most common and the cheapest. However, their heat insulation effect is poor, fragile, and children are easy to burn; The worst; plastic bowls have better heat insulation effect, are light in weight, and are not easy to be damaged. However, since the bowl body is often under the high temperature of the food it contains, the wall surface of the bowl body will oxidize or even crack after a long time of use, and the service life is short.

Invention content

The technical problem to be solved by the present invention is to provide a children's bowl with good heat insulation effect and long service life.

In order to solve the problems of the technologies described above, the technical solution of the present invention is:

A bowl for children, comprising a hemispherical shell-shaped bowl body, the bowl body includes a bowl wall, a bowl base and a bowl rim, the bowl wall is a hollow sandwich structure, including a ceramic inner bowl and a plastic shell, and the upper edge of the shell is formed by bending inwards The bowl rim, the front section of the bowl rim is in the shape of "∩", the lower edge of the suspended end of the bowl rim is sealed and connected with the upper edge of the inner bowl, the outer shell is also fixed with a handle, and the bowl seat is arranged on the outer shell.

As for the children's bowl, a number of downward rectangular teeth are arranged on the annular surface of the lower edge of the suspended end of the bowl. hole.

In the above-mentioned bowl for children, a number of downward rectangular teeth are arranged on the half circumference of the annular surface of the lower edge of the suspended end of the bowl, and a number of rectangular holes are arranged on the other half circumference; correspondingly, the annular surface of the upper edge of the inner bowl A number of rectangular holes are arranged on the first half of the circle, and a number of upward rectangular teeth are arranged on the other half of the circle, and the upper and lower opposite rectangular teeth are mated with the rectangular holes.

The bowl wall of the present invention is a hollow interlayer structure including a ceramic inner bowl and a plastic outer shell. Since the thermal conductivity of air is low and the outer shell is made of plastic material, the overall heat insulation effect of the bowl wall is very good. In addition, the surface with the high-temperature food contained is a ceramic inner bowl, so the service life is long. The bowl with the above structure has the advantages of good heat insulation effect, anti-drop and impact resistance and long service life, and is suitable for children.

Description of drawings

Below in conjunction with accompanying drawing, specific embodiment of the present invention is described in further detail:

Fig. 1 is a schematic cross-sectional structure diagram of the present invention.

Fig. 2 is a sectional view of the rim of the bowl in Fig. 1 .

In the figure: 1 shell, 2 inner bowl, 3 bowl edge, 4 handle.

Detailed ways

As shown in Figure 1, a bowl for children includes a hemispherical shell-shaped bowl, and the bowl includes a bowl wall, a bowl seat and a bowl rim 3, and the bowl wall is a hollow sandwich structure, including a ceramic inner bowl 2 and a plastic outer shell 1 , the upper edge of the shell bends inward to form a bowl edge, the front section of the bowl edge is in the shape of "∩", the lower edge of the suspended end of the bowl edge is sealed and connected with the upper edge of the inner bowl, a handle 4 is also fixed on the shell, and the bowl seat is set on the shell.

In order to make the lower edge of the bowl along the suspension end more closely connected with the upper edge of the inner bowl and have a sufficiently large overall rigidity, several downward rectangular teeth are arranged on the annular surface of the lower edge of the bowl along the suspension end, corresponding to , a plurality of rectangular holes for inserting the above-mentioned rectangular teeth are arranged on the annular surface of the upper edge of the inner bowl.

In order to further enhance the overall rigidity of the junction, a number of downward rectangular teeth are arranged on the half circumference of the annular surface of the lower edge of the suspended end of the bowl, and a number of rectangular holes are arranged on the other half circumference; correspondingly, on the inner bowl A number of rectangular holes are arranged on the half circumference of the annular surface along the edge, and a number of upward rectangular teeth are arranged on the other half circumference, and the upper and lower opposite rectangular teeth are mated with the rectangular holes.

The bowl wall of the present invention is a hollow interlayer structure including a ceramic inner bowl and a plastic outer shell. Since the thermal conductivity of air is low and the outer shell is made of plastic material, the overall heat insulation effect of the bowl wall is very good. The shell is made of plastic material, which has the ability to resist falling and impact, and the hollow interlayer has the function of shock absorption and buffering, which further improves the ability of resisting falling and impact. The high-temperature food contained is in direct contact with the ceramic inner bowl, which has a long service life.

Claims (3)

1. a bowl for children comprises hemisphere hull shape bowl body, and the bowl body comprises a bowl wall, bowl seat and bowl edge; It is characterized in that: said bowl wall is the hollow sandwich structure, comprises bowl and plastic casing in the pottery, and the shell upper edge curves inwardly and extends to form a bowl edge; Bowl is " ∩ " shape along normal section; The upper edge is involutory is tightly connected along the lower edge of the end that suspends and interior bowl for bowl, also is fixed with handle on the shell, and bowl is arranged on the shell.

2. bowl for children according to claim 1; It is characterized in that: said bowl is along being furnished with some downward rectangular teeths on the ring surface of the lower edge of the end that suspends; Corresponding, be furnished with the rectangular opening that the above-mentioned rectangular teeth of some confessions inserts on the ring surface of said interior bowl upper edge.

3. bowl for children according to claim 1 is characterized in that: said bowl is furnished with some rectangular openings in addition along being furnished with some downward rectangular teeths on the half cycle of the ring surface of the lower edge of the end that suspends on the half cycle; Correspondingly, be furnished with some rectangular openings on the half cycle of the ring surface of said interior bowl upper edge, be furnished with some rectangular teeths that make progress in addition on the half cycle, relative up and down rectangular teeth and rectangular opening are pegged graft and are cooperated.

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