CN201564307U - Anti-scald thermos flask - Google Patents

Abstract

The utility model discloses an anti-scald thermos flask, which belongs to articles for daily use. The anti-scald thermos flask structurally comprises a casing and an inner container, wherein the inner container is arranged in the casing, the casing consists of an upper casing and a lower casing, and the upper casing and the lower casing are arranged together through screw threads. The anti-scald thermos flask of the utility model has the characteristics of simple structure, reasonable design, convenient use and the like, and therefore has excellent popularization and application values.

Description

The anti-scald thermos flask

Technical field

The utility model relates to a kind of thermos flask, especially a kind of anti-scald thermos flask.

Background technology

Thermos flask has played very important effect in daily life, no matter be study and work we all be unable to do without it, we are made up of shell and inner bag by the thermos flask of use mostly now, be to change when changing inner bag in the bottom of shell, its shortcoming is loosening easily at the bottom of the shell inner bag to be dropped out, and inner bag is broken hot water into pieces and spilt and easily hurt human body.At present, good solution is not also arranged.

The utility model content

Technical assignment of the present utility model is to provide a kind of anti-scald thermos flask at above-mentioned deficiency of the prior art, and this anti-scald thermos flask has characteristics such as simple in structure, reasonable in design, easy to use.

The technical scheme that its technical problem that solves the utility model adopts is: its structure comprises shell and inner bag, the inner bag setting in the enclosure, shell is made up of upper shell and lower house, upper shell and lower house are set together by screw thread.

The beneficial effects of the utility model: when changing the thermos flask inner bag upper shell and lower house are separated, the opening of changing inner bag is arranged on the top of housing, so just can hot water be spilt because of the loosening thermos flask inner bag is broken into pieces at the bottom of the shell.

Description of drawings

Accompanying drawing 1 is the main TV structure schematic diagram of anti-scald thermos flask;

Description of reference numerals: upper shell 1, inner bag 2, screw thread 3, lower house 4.

The specific embodiment

Explain below with reference to Figure of description anti-scald thermos flask of the present utility model being done.

Anti-scald thermos flask of the present utility model, its structure comprise shell 1,4 and inner bag 2, and inner bag 2 is provided with in the enclosure 1,4, and shell is made up of upper shell 1 and lower house 4, and upper shell 1 and lower house 4 are set together by screw thread 3.

Beneficial effect of the present utility model: when changing thermos flask inner bag 2 upper shell 1 and lower house 4 are separated, the opening of changing inner bag 1 is arranged on the top of housing, so just can hot water be spilt because of the loosening thermos flask inner bag is broken into pieces at the bottom of the shell.

Claims (1)

1. the anti-scald thermos flask comprises shell and inner bag, it is characterized in that: the inner bag setting in the enclosure, shell is made up of upper shell and lower house, upper shell and lower house are set together by screw thread.

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