Dust-proof and hygienic vacuum flask facilitating pouring water
A thermos bottle, a convenient technology, applied in home appliances, heat-insulating utensils, applications, etc., can solve problems such as easy to spill, easy to fall ash, unhygienic, etc., and achieve the effect of economical and practical, simple structure, and prevent spilling
Inactive Publication Date: 2016-06-01
李胤实
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Problems solved by technology
[0002] The mouth of the thermos bottle currently used is small, and it is easy to spill when pouring water. At the same time, due to the structural characteristics of the thermos bottle, the mouth and the cork are exposed to the air for a long time and are prone to dust. The reason makes it unhygienic. The market has a movable end cap at the mouth of the bottle to prevent dust and a guided pouring spout. However, when the mouth of the external water container is small, water will also be spilled.
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[0012] Such as figure 1 Shown, the thermos bottle that is convenient to pour water and dust-proof sanitation, comprises the thermos bottle 1 that bottle body, liner, bottle stopper constitute, is provided with dust cover 2 on the bottle body outside the bottleneck of thermos bottle 1, and dust cover 2 is provided with a pressure handle 3 outside, and a guide tube 4 is provided on the bottle body at the mouth of the thermos bottle 1, and the guide tube 4 is in the shape of a ring at the contact of the bottle mouth to surround the bottle mouth, and the dust cover 2 corresponds to the The guide tube 4 is also covered therein, and the nozzle of the guide tube 4 faces outwards and corresponds to the pressing handle 3 outside the dustproof cover 2, and the two directions are opposite.
[0013] A connecting rod 5 is inserted on the outer wall of the bottle, and the end of the connecting rod 5 is fixed with a reverse funnel 6; when not in use, the connecting rod rotates to the upper p...
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The invention relates to a dust-proof and hygienic vacuum flask facilitating pouring water. The vacuum flask comprises a flask body, an inner container and a flask plug. A dust-proof cover is arranged on the flask body outside a flask opening of the vacuum flask. A press handle is arranged outside the dust-proof cover. A flow guide pipe is arranged on the flask body at the flask opening of the vacuum flask. The position where the flow guide pipe is in contact with the flask opening is used for annularly surrounding the flask opening. The dust-proof cover correspondingly covers the flow guide pipe. A pipe opening of the flow guide pipe faces outwards and corresponds to the press handle outside the dust-proof cover in two different directions. A connecting rod is inserted in the outer wall of the flask body. The end portion of the connecting rod is fixed with a reverse funnel. The dust-proof and hygienic vacuum flask facilitating pouring water has following beneficial effects: the dust-proof and hygienic vacuum flask is simple in structure and is economical and practical; water is conveniently poured into or out of the vacuum flask; and a dual dust-proof cuntion is achieved.
Description
technical field [0001] The invention relates to a thermos bottle commonly used in daily life, in particular to a thermos bottle which is convenient for pouring water and is dust-proof and hygienic. Background technique [0002] The mouth of the thermos bottle currently used is small, and it is easy to spill when pouring water. At the same time, due to the structural characteristics of the thermos bottle, the mouth and the cork are exposed to the air for a long time and are prone to dust. The reason makes it unhygienic. The market has a dust-proof movable end cap at the mouth of the bottle, and a guided pouring spout. However, when the mouth of the external water container is small, water will also be spilled. Contents of the invention [0003] In order to pour water into the thermos bottle or pour out the water in the thermos bottle conveniently, and also to prevent dust, the present invention proposes a thermos bottle which is convenient for pouring water and dust-proof a...
Claims
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IPC IPC(8): A47J41/00
Inventor 李胤实
Owner 李胤实