CN203041964U - Thermos plug capable of preventing from jumping and falling - Google Patents
Thermos plug capable of preventing from jumping and falling Download PDFInfo
- Publication number
- CN203041964U CN203041964U CN 201220746740 CN201220746740U CN203041964U CN 203041964 U CN203041964 U CN 203041964U CN 201220746740 CN201220746740 CN 201220746740 CN 201220746740 U CN201220746740 U CN 201220746740U CN 203041964 U CN203041964 U CN 203041964U
- Authority
- CN
- China
- Prior art keywords
- thermos
- jumping
- preventing
- thermos plug
- falling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a thermos plug capable of preventing from jumping and falling and belongs to daily necessities. The thermos plug capable of preventing from jumping and falling comprises a thermos plug body, a vertical ventilating pipe which is located in the thermos plug body and penetrates through the thermos plug body, a flexible cover is arranged at the top end of the ventilating pipe, the flexible cover is plugged in the ventilating pipe, a spring rope is connected with the top end of a flexible cover, and the other end of the spring rope is connected with the top end of the ventilating pipe. The ventilating pipe is arranged in the thermos plug body, so that the thermos plug body can not jump out due to the pressure in a thermos, and the thermos plug can be effectively prevented from being polluted. The thermos plug capable of preventing from jumping and falling has the advantages of being sanitary, safe and convenient in the process of use.
Description
Technical field
The utility model relates to a kind of articles for daily use, specifically the anti-lost plug of thermos of a kind of anti-spring.
Background technology
Thermos flask is the container of people's Sheng hot water used in everyday, and when people were proposing walking, plug of thermos can not drop because cover completely sometimes, and hot water spills, and causes easily and scalds.When pouring into boiling water and water in the thermos flask very full the time, the steam in the thermos flask can expand outwardly because of volumetric expansion, and it is big that the thermos flask internal gas pressure becomes, because plug of thermos and thermos flask are not one, the hot gas that can be inflated pushes up to such an extent that jump out suddenly.Existing plug of thermos function singleness can't solve the problem that plug of thermos easily falls and easily jumps out simultaneously.
The utility model content
The purpose of this utility model is to provide a kind of anti-spring anti-lost plug of thermos, and this anti-anti-lost plug of thermos that jumps both can prevent from dropping under the situation that plug of thermos do not cover completely, can prevent that also plug of thermos from being pushed up to such an extent that jump out by the hot gas in the dim water bottle.
The technical scheme in the invention for solving the technical problem is: the anti-lost plug of thermos of a kind of anti-spring, comprise Bottle stopper body, there is a vertical breather pipe that Bottle stopper body is run through in the described Bottle stopper body, the top of breather pipe is provided with a removable cover, removable cover is filled in the breather pipe, the removable cover top connects a spring rope, and the other end of spring rope is connected the top of breather pipe.
The beneficial effects of the utility model are: be provided with breather pipe in the Bottle stopper body, make cock body can not prevent effectively that bottle stopper from being made dirty because the thermos flask internal gas pressure jumps out, health, safety, convenience more during use.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Among the figure: 1 Bottle stopper body, 2 breather pipes, 3 removable covers, 4 spring ropes.
The specific embodiment
As shown in Figure 1.The anti-lost plug of thermos of a kind of anti-spring, comprise Bottle stopper body 1, there is a vertical breather pipe 2 that Bottle stopper body 1 is run through in the described Bottle stopper body 1, the top of breather pipe 2 is provided with a removable cover 3, removable cover 3 is filled in the breather pipe 2, removable cover 3 tops connect a spring rope 4, and the other end of spring rope 4 is connected the top of breather pipe 2.
Excessive when pressure of the inside of a bottle, hot gas can back down removable cover 3 through breather pipe 2, and the situation that whole bottle stopper has jumped can not take place, and can prevent effectively that bottle stopper from being made dirty.
Claims (1)
1. prevent the anti-lost plug of thermos that jumps for one kind, comprise Bottle stopper body, it is characterized in that, there is a vertical breather pipe that Bottle stopper body is run through in the described Bottle stopper body, the top of breather pipe is provided with a removable cover, removable cover is filled in the breather pipe, and the removable cover top connects a spring rope, and the other end of spring rope is connected the top of breather pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746740 CN203041964U (en) | 2012-12-29 | 2012-12-29 | Thermos plug capable of preventing from jumping and falling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220746740 CN203041964U (en) | 2012-12-29 | 2012-12-29 | Thermos plug capable of preventing from jumping and falling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203041964U true CN203041964U (en) | 2013-07-10 |
Family
ID=48724973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220746740 Expired - Fee Related CN203041964U (en) | 2012-12-29 | 2012-12-29 | Thermos plug capable of preventing from jumping and falling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203041964U (en) |
-
2012
- 2012-12-29 CN CN 201220746740 patent/CN203041964U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130710 Termination date: 20131229 |