CN202505095U - Thermos bottle - Google Patents

Abstract

The utility model discloses a thermos bottle. The thermos bottle comprises an inner flask, a housing and a plug, wherein the plug comprises a plug body made from elastic materials; a plug cover is arranged at the upper part of the plug body; the plug body further comprises at least two plug body connecting clamps; the housing comprises at least two housing connecting clamps; a water pouring pipe is arranged in the plug body; a water inlet is formed at the lower end of the water pouring pipe; a water pouring hole is formed at the upper end of the water pouring pipe; an air inlet pipe is arranged in the plug body; an air outlet is formed at the lower end of the air inlet pipe; and an air inlet is formed at the upper end of the air inlet pipe. The thermos bottle has the advantages as follows: when water in the thermos bottle is poured, the plug does not need to be pulled out and is convenient to cap, the operation of pouring the water in the thermos bottle cannot prolong the contact time of cold air and the water in the hot water bottle to contribute to heat preservation and is easy to perform, the water is not easily sprinkled outside a cup, the thermos bottle can be used as an insulated water kettle in a tea house and is convenient and energy-saving, the water in the thermos bottle is not easily cooled in the longer water pouring process, and the like.

Description

A kind of thermos bottle

Technical field

The present invention relates to a kind of thermos bottle.

Background technology

Common thermos bottle need be extracted thermos cork when pouring just can pour out water, common thermos bottle exist draw the cork that capping plug extremely bothers, water cooling, thermos bottle shortcomings such as the more difficult water of pouring operation is prone to trickle down outside cup of drawing the cork easily in the pouring operation of drawing the cork in the thermos bottle.

Summary of the invention

The objective of the invention is provides a kind of improved thermos bottle to above-mentioned condition, uses its capping plug of when pouring, need not drawing the cork very convenient, and water can be because of the cooling of pouring processing ease in the thermos bottle, and pouring processing ease water is difficult for trickling down outside cup.

Technical scheme of the present invention is: a kind of thermos bottle, the glass liner of a thermos flask is arranged, and thermos casing is arranged, thermos cork is arranged, thermos bottle is plugged with the plug body; The plug body is made up of elastomeric material, and the plug body is a gag, and the plug body has plug body Connection Card, plug body Connection Card >=2; Thermos casing has the thermos casing Connection Card, and there is the pouring pipe thermos casing Connection Card >=2 in the plug body, and pouring pipe lower end is a water inlet; Pouring pipe upper end is the pouring mouth, in the plug body air inlet pipe is arranged, and the air inlet pipe lower end is the gas outlet, and the air inlet pipe upper end is an air inlet.Plug body Connection Card and thermos bottle Connection Card can be when jumping a queue elasticity snap in is connected, can the elasticity card go out to separate when filling in getting.Can adopt the silicon rubber elastomeric material to make.

The invention has the beneficial effects as follows: because the use of this thermos bottle, need not draw the cork when having the thermos bottle pouring that capping plug is very convenient, the operation of thermos bottle pouring can not increase in the thermos bottle that water and contacting of cold air help that insulation, thermos bottle pouring processing ease water are difficult for that unrestrained cup is outer, the teahouse, teahouse can as the insulation kettle use very convenient energy-conservation in longer pouring process advantage such as the difficult cooling of water in the bottle.

Description of drawings

Fig. 1 is the structural representation of the embodiment of the thermos bottle of the band Hu Zui of proposition according to the present invention.

The specific embodiment

Below, in conjunction with Fig. 1 embodiments of the invention are described.A kind of thermos bottle has the glass liner of a thermos flask 3, and thermos casing 4 is arranged, and thermos cork is arranged; Thermos bottle is plugged with body 11, and plug body 11 is made up of elastomeric material, and plug body 11 tops are gag 8, and plug body 11 has plug body Connection Card 5; 5 >=2 of plug body Connection Cards, thermos casing 4 has thermos casing Connection Card 7,7 >=2 of thermos casing Connection Cards; In the plug body 11 pouring pipe 10 is arranged, pouring pipe 10 lower ends are water inlet 2, and pouring pipe 10 upper ends are pouring mouth 6; In the plug body air inlet pipe 12 is arranged, air inlet pipe 12 lower ends are gas outlet 1, and air inlet pipe 12 upper ends are air inlet 9.

Claims (1)

1. a thermos bottle has the glass liner of a thermos flask, and thermos casing is arranged, and thermos cork is arranged, and it is characterized in that thermos bottle is plugged with the plug body; The plug body is made up of elastomeric material, and the plug body is a gag, and the plug body has plug body Connection Card, plug body Connection Card >=2; Thermos casing has the thermos casing Connection Card, and there is the pouring pipe thermos casing Connection Card >=2 in the plug body, and pouring pipe lower end is a water inlet; Pouring pipe upper end is the pouring mouth, in the plug body air inlet pipe is arranged, and the air inlet pipe lower end is the gas outlet, and the air inlet pipe upper end is an air inlet.

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