CN202186573U

CN202186573U - Thermos cup with inside painting

Info

Publication number: CN202186573U
Application number: CN2011202857228U
Authority: CN
Inventors: 张相勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-08-08
Filing date: 2011-08-08
Publication date: 2012-04-11
Anticipated expiration: 2021-08-08

Abstract

The utility model belongs to the technical field of thermos cups and discloses a thermos cup with an inside painting. The thermos cup with the inside painting is characterized by comprising an internal container, wherein a transparent shell is sleeved outside the internal container, an inner painting layer is arranged on the inner wall of the outer shell, the internal container is composed of an inner internal container and an outer internal container, and vacuum is arranged between the inner internal container and the outer internal container. According to the utility model, the thermos cup with the inside painting is composed of the inner internal container, the outer internal container and the shell, and the vacuum is arranged between the inner internal container and the outer internal container, therefore, the heat preservation effect of the thermos cup is greatly improved, and the internal container cannot be destroyed easily because of alternate heat and cold. And if the vacuum is arranged between the internal container and the outer shell, the effect can be better.

Description

The inside-paint thermos cup

Technical field

The utility model belongs to the thermos cup technical field, relates in particular to a kind of inside-paint thermos cup.

Background technology

Thermos cup is made up of inner bag and shell.In order to make thermos cup have aesthetic feeling, there is the people that inside painting art is combined with thermos cup and studied the inside-paint thermos cup, the outside of this inside-paint thermos cup inner bag is with transparent shell, and the inwall of shell is provided with the inside-paint layer.This inside-paint thermos cup appearance looks elegant, but the double-layer structure of inner bag and shell, heat insulation effect also are not fine, and its inner bag damages because of colding and heat succeed each other easily.

The utility model content

The technical matters that the utility model will solve is not easy the inside-paint thermos cup that damages because of colding and heat succeed each other with regard to providing a kind of high insulating effect, inner bag.

For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: comprise inner bag, the outside of inner bag is with transparent shell, and the inwall of shell is provided with the inside-paint layer; Described inner bag is made up of inboard inner bag and outside inner bag, vacuumizes between inboard inner bag and the outside inner bag.

Its additional technical feature is: described shell is a tubular; Described shell is provided with the cup handle.

The inside-paint thermos cup that the utility model provided compared with prior art, inner bag is made up of inboard inner bag and outside inner bag, vacuumizes between inboard inner bag and the outside inner bag.Like this, thermos cup is made up of for three layers inboard inner bag, outside inner bag, shell, and the centre of inboard inner bag and outside inner bag vacuumizes, and the heat insulation effect of thermos cup improves greatly, and inner bag is not easy to damage because of colding and heat succeed each other.Certainly, also can vacuumize between outside inner bag and the shell, its effect is better.Shell can be tubular or other shapes, and shell can be provided with the cup handle, and the cup handle also can be set.

Description of drawings

Fig. 1 is first kind of structural representation of the utility model inside-paint thermos cup;

Fig. 2 is second kind of structural representation of inside-paint thermos cup.

The specific embodiment

Explain further details below in conjunction with the concrete structure of accompanying drawing to the utility model inside-paint thermos cup.

As shown in Figure 1, the utility model inside-paint thermos cup comprises inboard inner bag 1 and outside inner bag 2, vacuumizes between inboard inner bag 1 and the outside inner bag 2, and the outside of outside inner bag 2 is with transparent shell 3, and the inwall of shell 3 is provided with inside-paint layer 4, and shell 3 is a tubular.As shown in Figure 2, the inside-paint thermos cup comprises inboard inner bag 1 and outside inner bag 2, vacuumizes between inboard inner bag 1 and the outside inner bag 2; The outside of outside inner bag 2 is with transparent shell 3; The inwall of shell 3 is provided with inside-paint layer 4, and shell 3 is a tubular, and shell 3 is provided with cup 5.

The inside-paint thermos cup that the utility model provided, inner bag is made up of with outside inner bag 2 inboard inner bag 1, vacuumizes between inboard inner bag and the outside inner bag.Like this, thermos cup is made up of for 3 three layers inboard inner bag 1, outside inner bag 2, shell, vacuumizes between inboard inner bag 1 and the outside inner bag 2, and the heat insulation effect of thermos cup improves greatly, and inner bag is not easy to damage because of colding and heat succeed each other.Certainly, also can vacuumize between outside inner bag 2 and the shell 3, its effect is better.Shell 3 can be tubular or other shapes, and shell 3 can be provided with cup 5, cup also can be set 5.

Claims

1. the inside-paint thermos cup comprises inner bag, and the outside of inner bag is with transparent shell, and the inwall of shell is provided with the inside-paint layer, it is characterized in that: described inner bag is made up of inboard inner bag and outside inner bag, vacuumizes between inboard inner bag and the outside inner bag.

2. inside-paint thermos cup according to claim 1 is characterized in that: described shell is a tubular.

3. inside-paint thermos cup according to claim 1 and 2 is characterized in that: described shell is provided with the cup handle.