CN202919987U - Bottle cap for thermos bottle - Google Patents
Bottle cap for thermos bottle Download PDFInfo
- Publication number
- CN202919987U CN202919987U CN 201220643964 CN201220643964U CN202919987U CN 202919987 U CN202919987 U CN 202919987U CN 201220643964 CN201220643964 CN 201220643964 CN 201220643964 U CN201220643964 U CN 201220643964U CN 202919987 U CN202919987 U CN 202919987U
- Authority
- CN
- China
- Prior art keywords
- plug
- spring
- lid
- plug handle
- hole
- 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 bottle cap for a thermos bottle. The bottle cap comprises a cap body, wherein a water control assembly is arranged inside the cap body and comprises a switch press button, a plug handle, an inner plug and a spring, the switch press button is arranged at the upper part of the plug handle, the switch press button and the plug handle are combined into a whole, the inner plug is sheathed onto the plug handle, the spring is sheathed on the plug handle and is arranged at the lower part of the inner plug, the inside of the cap body is provided with a cylindrical through hole, the lower part of the spring is propped on the upper part of the cylindrical through hole, and the upper part of the spring is propped on the surface of the lower part of the inner plug. The bottle cap has the characteristics that the structural design is simple, the production cost is low, and the water pouring can be easily controlled.
Description
Technical field
The utility model relates to a kind of bottle cap, specifically a kind of cap used for thermos flask.
Background technology
More existing cap used for thermos flasks, design is complicated, and production cost is high, and pouring is not easy to control.
Summary of the invention
The purpose of this utility model is to design a kind of cap used for thermos flask.
To be solved in the utility model is more existing cap used for thermos flasks, and design is complicated, and production cost is high, and pouring is not allowed manageable problem.
The technical solution of the utility model is: it comprises lid, described lid portion inside is provided with the control water assembly, described control water assembly comprises shift knob, plug handle, Nei Sai and spring, described shift knob is located at the top of plug handle, shift knob and plug handle are incorporated into one, described interior plug sleeve is on the plug handle, described spring is placed on the plug handle and is placed in interior plug bottom, described lid portion inside is located at and is provided with the cylinder through hole, described spring bottom peaks at cylinder through hole top, and described spring top peaks on interior plug lower surface.
The beneficial effects of the utility model are: structural design is simple, and production cost is low, and pouring is easily controlled.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
As shown in the figure, the utility model comprises lid 2, described lid 2 inside are provided with the control water assembly, described control water assembly comprises shift knob 1, plug handle 10, interior plug 3 and spring 6, described shift knob 1 is located at the top of plug handle 3, shift knob 1 and plug handle 10 are incorporated into one, described interior plug 3 is placed on plug handle 10, described spring 6 is placed on plug handle 10 and is placed in interior plug 3 bottoms, described lid 2 inside are located at and are provided with cylinder through hole 9, described spring 6 bottoms peak at cylinder through hole 9 tops, and described spring 6 tops peak on interior plug 3 lower surface.
Described lid 2 sides are provided with delivery port 5.Described lid 2 outer rings, bottom are provided with sealing ring 8.Be provided with contiguous block 7 between described cylinder through hole 9 and lid 2 inwalls.Establish and lid 2 inside described shift knob 1 bottom, and lid 2 outsides are located on top, and described plug handle 10 bottoms are placed in cylinder through hole 9.Described interior plug 3 outer ring sleeves have interior plug sealing ring 4.
Claims (6)
1. cap used for thermos flask, comprise lid, described lid portion inside is provided with the control water assembly, it is characterized in that described control water assembly comprises shift knob, plug handle, Nei Sai and spring, described shift knob is located at the top of plug handle, shift knob and plug handle are incorporated into one, described interior plug sleeve is on the plug handle, described spring is placed on the plug handle and is placed in interior plug bottom, described lid portion inside is located at and is provided with the cylinder through hole, described spring bottom peaks at cylinder through hole top, and described spring top peaks on interior plug lower surface.
2. cap used for thermos flask according to claim 1, is characterized in that described lid side is provided with delivery port.
3. cap used for thermos flask according to claim 1, is characterized in that outer ring, described lid bottom is provided with sealing ring.
4. cap used for thermos flask according to claim 1, is characterized in that being provided with contiguous block between described cylinder through hole and lid inwall.
5. cap used for thermos flask according to claim 1 is characterized in that described shift knob bottom establishes and lid portion inside, and the lid outside is located on top, and described plug handle bottom is placed in the cylinder through hole.
6. cap used for thermos flask according to claim 1, it is characterized in that described in beyond the Great Wall snare interior plug sealing ring is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643964 CN202919987U (en) | 2012-11-29 | 2012-11-29 | Bottle cap for thermos bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220643964 CN202919987U (en) | 2012-11-29 | 2012-11-29 | Bottle cap for thermos bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202919987U true CN202919987U (en) | 2013-05-08 |
Family
ID=48209983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220643964 Expired - Fee Related CN202919987U (en) | 2012-11-29 | 2012-11-29 | Bottle cap for thermos bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202919987U (en) |
-
2012
- 2012-11-29 CN CN 201220643964 patent/CN202919987U/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: 20130508 Termination date: 20131129 |