CN2870693Y - Thermos jug - Google Patents

Abstract

The utility model discloses an insulation bottle, which belongs to the field of insulation bottle technologies. The utility model consists of a bottle shell and a container, and the container is installed inside the bottle shell. The utility model is characterized in that the container has a parrot mouth, and a leak prevention ring is equipped between the bottle mouth and the bottle shell. The utility model can avoid the little water drop and leakage when pouring water out of the bottle or filling water into the bottle, save water resource, avoid drop and leakage cleaning woks, reduce housework load and improve service life and safety of the insulation bottle.

Description

A kind of thermos flask

Technical field

Technical solutions of the utility model relate to vacuum flask technical field, particularly thermos flask.

Background technology

In the prior art, a kind of thermos flask is arranged, it mainly is made up of bottle shell and glass liner of thermos, glass liner of thermos is installed in bottle shell, and this thermos flask has heat-insulating property preferably, also have simple in structure, install and guide and support advantage easily, at present, also be extensive use of in city and rural area always.But from conserve water resource and the unnecessary cleaning work of minimizing, also there is defective in above-mentioned thermos flask, mainly shows:

During 1, with the water bottle pouring, the mouth end of glass liner always has the water meeting water clock of a little, the cleaning on not only wasted water but also influenced desktop or ground.

2, water-filling or during with the water bottle pouring in to glass liner has a spot of water and flows in the bottle shell from the mouth end of glass liner, and the water that causes retaining in bottle shell flows to again on the placement thing of water bottle, has not only wasted water but also has influenced the sanitation and hygiene of environment; If also may cause vacuum flask in the winter time and place freezing between thing, bring unnecessary housework burden; As the bottle shell is that metal-back also can cause its corrosion to damage, and brings unsafe factor.

The utility model content

The purpose of this utility model is to design a kind of thermos flask, the technical problem of water clock water when solving the use thermos flask.

The technical scheme of the utility model technical solution problem is: a kind of thermos flask, it mainly is made up of bottle shell and glass liner of thermos, and glass liner of thermos is installed in bottle shell, and feature is, the mouth end of glass liner of thermos is provided with parrot chin shape port, between the bottleneck of glass liner of thermos and bottle shell the antidrip circle is housed.

According to above-mentioned basic technical scheme, the antidrip circle is provided with the water clock hole.

According to technique scheme, the bottle shell is provided with the water clock collecting box, and water clock collecting box and water clock hole interlink.

Owing to adopt technique scheme, when the utility model can prevent to use thermos flask or to the problem of water clock water during water-filling in the glass liner, thereby reach the conserve water resource, avoid cleaning work, reduce the housework burden, improve the service life and the safety of thermos flask.

Description of drawings

Fig. 1 is a kind of example structure schematic diagram of optimal design;

Fig. 2 is the structural representation of glass liner of thermos;

Fig. 3 is the vertical view of glass liner of thermos;

Fig. 4 is the structural representation of antidrip circle;

Fig. 5 is the structural representation of water clock collecting box.

In the drawings: 1, bottle shell; 2, glass liner of thermos; 3, antidrip circle; 4, parrot chin shape port; 5, water clock hole; 6, water clock collecting box.

The specific embodiment

In conjunction with Fig. 1, a kind of thermos flask, it mainly is made up of bottle shell 1 and glass liner of thermos 2, and glass liner of thermos 2 is installed in bottle shell 1, the mouth end design of glass liner of thermos 2 has parrot chin (pictograph of bird chin) shape mouth 4 (with reference to Fig. 2, Fig. 3), the water clock in the time of can preventing with the thermos flask pouring like this.The bottleneck of glass liner of thermos 2 and 1 on shell of bottle are equipped with antidrip circle 3 (with reference to Fig. 4), and antidrip circle 3 is provided with water clock hole 5; Bottle shell 1 is provided with water clock collecting box 6 (with reference to Fig. 5), water clock collecting box 6 on water clock hole 5 and the bottle shell 1 interlinks, like this, promptly use the vacuum flask pouring or occur water clock in the glass liner of thermos 2 during water-filling, the water of water clock also flows to water clock collecting box 6 by water clock hole 5, collected by water clock collecting box 6, and the water in the water clock collecting box 6 can easily take out utilization more at any time.The elasticity folder is equipped with in the both sides of water clock collecting box 6, is convenient to its fixing and taking-up on bottle shell 1.

Claims (3)

1, a kind of thermos flask, it mainly is made up of bottle shell (1) and glass liner of thermos (2), glass liner of thermos (2) is installed in bottle shell (1), it is characterized in that: the mouth end of glass liner of thermos (2) is provided with parrot chin shape port (4), between the bottleneck of glass liner of thermos (2) and corresponding bottle of shell (1) antidrip circle (3) is housed.

2, thermos flask according to claim 1 is characterized in that: antidrip circle (3) is provided with water clock hole (5).

3, thermos flask according to claim 2 is characterized in that: bottle shell (1) is provided with water clock collecting box (6), and water clock collecting box (6) interlinks with water clock hole (5).

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