Thermos bottle capable of preventing the falling of bottle stopper

A thermos bottle and shell technology, which is applied in the field of thermos, can solve the problems of thermal collision, cork ejection, boiling water overflow, etc., and achieves the effect of improving the extrusion effect and reducing the frictional force.

Active Publication Date: 2018-11-13
蚌埠宝莱日用制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Because the general wooden bottle stopper is simply plugged in the mouth of the bottle, when people finish opening the boiled water and carry the boiled water back, the bottle body is in a tilted state, the gas in the thermos bottle is heated and collided, and in the process of walking, the thermos bottle shakes. It is easy to push out the bottle stopper, and if it is light, the bottle stopper will fall to the ground, and it will not be used immediately if it is polluted. After long-term use, the thermos bottle will have a thick layer of scale attached to the inner wall of the tank, which is not easy to clean.

Method used

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  • Thermos bottle capable of preventing the falling of bottle stopper
  • Thermos bottle capable of preventing the falling of bottle stopper
  • Thermos bottle capable of preventing the falling of bottle stopper

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] Such as Figure 1-4 As shown in the figure, a thermos bottle with a stopper that prevents the cork from falling includes a shell 1, an inner tank 2 is provided inside the shell 1, a base 3 is threadedly connected to the lower end of the shell 1, and the lower end of the inner tank 2 is offset against the upper end of the base 3 Contact, the base 3 is provided with a cavity 4, the inner wall of the cavity 4 is fixedly connected with an annular elastic airbag 5, and the cavity 4 is provided with a freely movable counterweight 6. It should be noted that the cavity 4 The inner bottom surface of the inner tank is a smooth surface, which reduces the friction between the weight block 6 and the cavity 4; the upper end of the liner 2 is provided with a bottle stopper 7, and the upper end of the bottle stopper 7 is fixedly connected with a fixed block 8, and the upper end of the fixed block 8 is fixed A handle 9 is connected, and a C-shaped arc-shaped airbag 10 is fixedly connect...

Embodiment 2

[0023] Such as Figure 5 As shown, the difference between this embodiment and Embodiment 1 is that: the inner tank 2 is provided with a magnet block 13 that can move at the bottom of the inner tank 2, the bottom of the magnet block 13 is a smooth arc surface, and the counterweight 6 adopts magnetic Material, the lower end of the magnet block 13 and the upper end of the counterweight 6 attract each other with opposite poles. It should be noted that since the magnetic field can exist in a vacuum, the vacuum insulation layer of the liner 2 will not block the propagation of the magnetic field.

[0024] In this embodiment, by arranging the magnet block 13, scale can be effectively prevented from adhering to the inner wall of the liner 2. When the thermos bottle was tilted and the counterweight 6 was moved, since the counterweight 6 was made of a magnetic material, the lower end of the magnet 13 was in contact with the counterweight 6. The opposite poles of the upper end of the weig...

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PUM

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Abstract

The invention belongs to the field of daily necessities, in particular to a thermos bottle capable of preventing the falling of a bottle stopper, which comprises a casing, wherein the casing is provided with a liner, the lower end of the casing is screwed with a base, and the lower end of the inner casing in contact to the upper end of the base, the base is provided with a cavity, the inner side wall of the cavity is fixedly connected with an annular elastic airbag, and the cavity is provided with a freely movable balancing weight, the upper end of the liner is provided with a bottle stopper,the upper end of the bottle stopper is fixedly connected with a fixing block, the upper end of the fixing block is fixedly connected with a handle, and the upper edge of the casing is fixedly connected with a C-shaped curved airbag, the curved airbag is in communication with the annular elastic airbag through a connecting pipe, the upper end of the fixing block is provided with an arc-shaped limiting slot matched with the curved airbag, and a handle is fixedly connected to the side wall of the casing. The thermos bottle capable of preventing the falling of a bottle stopper can utilize the pressing of the balancing weight to enable the C-shaped curved airbag to clamp the bottle stopper to prevent the bottle stopper from falling.

Description

technical field [0001] The invention belongs to the field of daily necessities, and in particular relates to a thermos bottle with a cork that prevents falling. Background technique [0002] The thermos bottle is a daily necessities. There are shells made of bamboo strips, iron sheets, plastics, etc. on the outside, and bottle bladders are housed inside. The bottle liner is made of double-layer glass, the two sides of the interlayer are plated with silver, aluminum, copper and other metals, the middle is evacuated, and the bottle mouth has a stopper, which can maintain the temperature in the bottle for a long time. [0003] Because the general wooden bottle stopper is simply plugged in the mouth of the bottle, when people finish opening the boiled water and carry the boiled water back, the bottle body is in a tilted state, the gas in the thermos bottle is heated and collided, and in the process of walking, the thermos bottle shakes. It is easy to push out the bottle stopper...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47J41/02
CPCA47J41/02
Inventor 夏静
Owner 蚌埠宝莱日用制品有限公司
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