CN203000612U - Hot-water-bottle bottle cover structure - Google Patents
Hot-water-bottle bottle cover structure Download PDFInfo
- Publication number
- CN203000612U CN203000612U CN 201220535774 CN201220535774U CN203000612U CN 203000612 U CN203000612 U CN 203000612U CN 201220535774 CN201220535774 CN 201220535774 CN 201220535774 U CN201220535774 U CN 201220535774U CN 203000612 U CN203000612 U CN 203000612U
- Authority
- CN
- China
- Prior art keywords
- bottle
- water
- hot
- thermos bottle
- pot lid
- 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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- Thermally Insulated Containers For Foods (AREA)
Abstract
The utility model discloses a hot-water-bottle bottle cover structure which comprises a hollow cylinder body. A base is arranged at the lower end of the cylinder body. A plurality of protruding blocks are arranged at intervals at the edge of the base. Threads are arranged on the outer side of the cylinder body. A sealing block is arranged in the middle of the cylinder body. The hot-water-bottle bottle cover structure is connected with a bottle opening of a water bottle in a threaded screwing connection mode, after the hot-water-bottle bottle cover structure is connected with the bottle opening in a screwing mode, the base of the bottle cover exposes on the extensible bottle opening, and then, the base of the bottle cover is contracted inside the water bottle, the fact that hot water inside the water bottle can not overflow is ensured, in addition, a user is not worried due to the fact that the bottle cover is touched during a using process. The hot-water-bottle bottle cover is simple in structure, attractive in appearance, low in price and good in heat preservation effect.
Description
Technical field
The utility model relates to articles for daily use, particularly thermos bottle pot lid structure.
Background technology
At present, the thermos bottle lid that people use is all with metal or plastic production, and profile is cylinder, and this kind pot lid is cheap, but also has following defective.1, when having filled with boiling water in thermos bottle, need first kettle plug beyond the Great Wall, then the pot lid of screwing on, the guarantee boiling water can not overflow.2, this kind pot lid is subjected to the effect of the hot barometric pressure in kettle, is easily ejected by air pressure, and the temperature in kettle will soon reduce.3, due to kettle plug and pot lid and use, the wherein phenomenon of a loss easily occurs.
The utility model content
The purpose of this utility model is, for the defects of prior art, provides a kind of thermos bottle pot lid structure.
The utility model is achieved in that a kind of thermos bottle pot lid structure, comprises a hollow cylinder, and described cylinder lower end is provided with base, and the marginating compartment of described base is provided with a plurality of projections, and the described cylinder outside is provided with screw thread, and described cylinder middle part is provided with sealing block.
As a kind of improvement of the utility model thermos bottle pot lid structure, described cylinder internal diameter is selected in following scope: 2cm ~ 5cm.
As a kind of improvement of the utility model thermos bottle pot lid structure, described cylinder internal diameter is 2cm.
As a kind of improvement of the utility model thermos bottle pot lid structure, described base edge contour shape is: trapezoidal, oval, circular and square.
As a kind of improvement of the utility model thermos bottle pot lid structure, described projection is four.
Compared with prior art, the advantage of the utility model thermos bottle pot lid structure is: the mode that the utility model employing screw thread spins and the Hu Kou of thermos bottle spin, after spinning, the base portion of pot lid is exposed on scalable Hu Kou, then in the indentation thermos bottle, guarantee that the hot water in thermos bottle can not overflow, and the user can be not worried because touching pot lid in the process of using yet.Of the present utility model simple in structure, profile is graceful, and is cheap, high insulating effect.
Description of drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model plan structure schematic diagram.
Fig. 3 is the utility model and the thermos bottle Hu Kou structural representation that spins.
Fig. 4 is spin structural representation in rear indentation kettle of the utility model and thermos bottle Hu Kou.
The specific embodiment
Below just with reference to the accompanying drawings the utility model is further described.
As shown in Figure 1 and Figure 2, a kind of thermos bottle pot lid structure comprises a hollow cylinder 1, and described cylinder 1 lower end is provided with base 2, and the marginating compartment of described base 2 is provided with four projections 3, and described cylinder 1 outside is provided with screw thread 4, and described cylinder middle part is provided with sealing block 5.Sealing block 5 can effectively increase the sealing of cylinder 1 in the process that spins.
As shown in Figure 3, thermos bottle pot lid 6 of the present utility model spins with thermos bottle 7, and base portion just is hidden in the kettle mouth of thermos bottle.
As shown in Figure 4, after thermos bottle pot lid of the present utility model 6 spun with thermos bottle 7, pot lid and telescopic Hu Kou together in indentation kettle body, guaranteed that the hot water in thermos bottle can not overflow, and the user can be not worried because touching pot lid in the process of using yet.
Wherein, the base 2 of thermos bottle pot lid 6 can be made into various shapes, and is trapezoidal, oval, circular and square etc.
Cylinder 1 internal diameter is selected in following scope: 2cm ~ 5cm.
It is 2cm that the present embodiment is selected the interior strength of best cylinder.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned embodiment.Therefore, the specific embodiment that discloses and describe above the utility model is not limited to also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not consist of any restriction to the utility model just for convenience of description.
Claims (5)
1. a thermos bottle pot lid structure, is characterized in that, comprises a hollow cylinder, and described cylinder lower end is provided with base, and the marginating compartment of described base is provided with a plurality of projections, and the described cylinder outside is provided with screw thread, and described cylinder middle part is provided with sealing block.
2. thermos bottle pot lid structure according to claim 1, is characterized in that, described cylinder internal diameter is selected in following scope: 2cm ~ 5cm.
3. thermos bottle pot lid structure according to claim 2, is characterized in that, described cylinder internal diameter is 2cm.
4. thermos bottle pot lid structure according to claim 1, is characterized in that, described base edge contour shape is: trapezoidal, oval, circular and square.
5. thermos bottle pot lid structure according to claim 1, is characterized in that, described projection is four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535774 CN203000612U (en) | 2012-10-19 | 2012-10-19 | Hot-water-bottle bottle cover structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535774 CN203000612U (en) | 2012-10-19 | 2012-10-19 | Hot-water-bottle bottle cover structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203000612U true CN203000612U (en) | 2013-06-19 |
Family
ID=48592256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535774 Expired - Fee Related CN203000612U (en) | 2012-10-19 | 2012-10-19 | Hot-water-bottle bottle cover structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203000612U (en) |
-
2012
- 2012-10-19 CN CN 201220535774 patent/CN203000612U/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: 20130619 Termination date: 20131019 |