CN2548526Y - Rotary and automatic two-purpose plug of thermos - Google Patents
Rotary and automatic two-purpose plug of thermos Download PDFInfo
- Publication number
- CN2548526Y CN2548526Y CN 02262765 CN02262765U CN2548526Y CN 2548526 Y CN2548526 Y CN 2548526Y CN 02262765 CN02262765 CN 02262765 CN 02262765 U CN02262765 U CN 02262765U CN 2548526 Y CN2548526 Y CN 2548526Y
- Authority
- CN
- China
- Prior art keywords
- automatic
- rotation
- cock body
- plug sleeve
- plug body
- 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 rotation and automatic dual-purpose thermal preservation bottle plug used to seal the cover of the thermal preservation bottle port, the utility model a rotation plug body that can be replaced with the automatic plug body, the externality of the rotation plug body matches the shape of the inner part of the automatic plug sleeve, the rotation plug body is arranged in a meshed manner inside the automatic plug sleeve through threads, the upper part between the automatic plug sleeve and the rotation plug body exists a certain gap, also, the outside of the lower part of the rotation plug body is provided with a vertical concave groove, the concave groove is provided with an opening on the bottom surface, a sealed loop is sleeved on the rotation plug body and is tightly connected with a first shoulder part of the rotation plug body, the rotation plug body can be used in replacement with the automatic plug body, when the rotation plug body is used, the liquid inside the bottle can flow out through the concave groove and the gap, the open and close of the thermal preservation bottle only by unscrewing or rotating tight the rotation plug body. The utility model has simple structure and reliable work, can be used with existing automatic plug body in replacement, and can be used independently.
Description
Affiliated technical field
The utility model relates to the plug for vacuum bottle that a kind of daily life is used.
Background technology
Be widely used at present on the double-layer heat insulation bottle bottle stopper as shown in Figure 8, this bottle stopper is made up of automatic plug sleeve and automatic cock body, during use, button by automatic cock body top, can realize the function of bottle stopper opening and closing, yet the physical construction of this automatic cock body is very complicated, and one makes the manufacturing cost height like this, and its two functional reliability will reduce.
Summary of the invention
Thereby the higher deficiency of fault rate when causing cost of product height and use owing to complicated in mechanical structure in order to overcome existing automatic heat preserving bottle stopper.The utility model provides a kind of rotation and automatic dual-purpose plug for vacuum bottle, and the rotation cock body is simple in structure, easy to use and functional reliability is higher in this bottle stopper.
The utility model for the technical scheme that solves its technical matters and adopt is: a kind of rotation and automatic dual-purpose plug for vacuum bottle, comprise automatic plug sleeve, the negative thread of automatic plug sleeve bottom end vicinity, be right after second shoulder of automatic plug sleeve negative thread, with automatic cock body, also be provided with one and the automatic interchangeable rotation cock body of cock body, the bottom that itself and vacuum bottle inside join is closed, rotation cock body profile is complementary with automatic plug sleeve interior shape, rotation cock body bottom end vicinity lateral surface is provided with the outside thread that is complementary with automatic plug sleeve negative thread, negative thread can freely be engaged in the outside thread, from between automatic plug sleeve second shoulder top automatic plug sleeve of beginning and rotation cock body, there is certain clearance, rotate cock body bottom end vicinity lateral surface again and be provided with at least one longitudinal fluting, slot opening communicates with vacuum bottle inside in the bottom surface, be formed with first shoulder on the rotation cock body of groove top, one seal ring is sheathed on the rotation cock body and is right after first shoulder, when not drinking, the rotation cock body is tightened in the automatic plug sleeve, seal ring is close to second shoulder of automatic plug sleeve and is rotated between first shoulder of cock body, when drinking, unscrew the rotation cock body, seal ring is away from second shoulder of automatic plug sleeve.
Groove is provided with two, is in the opposite flank.
Be right after on the rotation cock body of first shoulder below and be formed with a neck, seal ring is sheathed on neck
The beneficial effects of the utility model are: because the rotation cock body is simple in structure, so functional reliability height, when not drinking, the rotation cock body is tightened in automatic plug sleeve, its joint relies on set seal ring to seal fully, liquid that can not is unexpected in the bottle flows out, when drinking, the rotation cock body unscrews in automatic plug sleeve, seal ring is away from second shoulder of automatic plug sleeve like this, set groove bottle inner space and rotation cock body with automatically between the plug sleeve space, top is communicated with, bottle interior liquid can flow out from described space like this.Therefore simple in structure, the reliable operation of the utility model can be replaced with existing automatic cock body and be used, and also can use separately.
Description of drawings:
Fig. 1 places the schematic appearance of automatic plug sleeve for the utility model rotation cock body;
Fig. 2 is the front view of Fig. 1;
Fig. 3 is the birds-eye view of Fig. 2;
Fig. 4 be among Fig. 3 along A-A to cutaway view;
Fig. 5 is a rotation cock body scheme drawing described in the utility model;
Fig. 6 is an automatic plug sleeve scheme drawing described in the utility model;
Fig. 7 is the three-dimensional exploded view of the utility model rotation cock body with automatic plug sleeve combination;
Fig. 8 places the schematic appearance of automatic plug sleeve for the automatic cock body of the utility model;
Fig. 9 is the birds-eye view of Fig. 8;
Figure 10 be among Fig. 9 along A-A to cutaway view;
Figure 11 be among Fig. 9 B-B to cross sectional drawing;
Figure 12 is the three-dimensional exploded view of automatic cock body of the utility model and automatic plug sleeve combination.
The specific embodiment:
Embodiment: referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12, a kind of rotation and automatic dual-purpose plug for vacuum bottle, comprise automatic plug sleeve 1, the negative thread 21 of automatic plug sleeve 1 bottom end vicinity, be right after second shoulder 12 and the automatic cock body 90 of automatic plug sleeve 1 negative thread 21, the automatic sheathed overcoat 73 of plug sleeve 1 external fixation, the automatic sheathed seal ring 42 of plug sleeve 1 lower external face, seal ring 42 is used for the sealing of automatic plug sleeve 1 and insulation bottleneck, also be provided with one and automatic cock body 90 interchangeable rotation cock bodys 2, rotation cock body 2 is hollow form, open top is provided with covers 70, the bottom 71 that itself and vacuum bottle inside join is closed, rotation cock body 2 profiles are complementary with automatic plug sleeve 1 interior shape, rotation cock body 2 bottom end vicinity lateral surfaces are provided with the outside thread 11 that is complementary with automatic plug sleeve 1 negative thread 21, rotate cock body 2 bottom end vicinity lateral surfaces again and be provided with two relative longitudinal flutings 22, groove 22 is in the outside thread 11 of rotation cock body 2, groove 22 is opened on the bottom surface and communicates with vacuum bottle inside, rotation cock body 2 forms a neck 25 above groove 22, be right after neck 25 tops and be formed with first shoulder 23, one seal ring 24 is sheathed on neck 25 and is next to first shoulder 23, when not drinking, rotation cock body 2 is tightened in the automatic plug sleeve 1, seal ring 24 is close to second shoulder 12 of automatic plug sleeve 1 and is rotated between first shoulder 23 of cock body 2, when drinking, unscrew rotation cock body 2, seal ring 24 is away from second shoulder 12 of automatic plug sleeve 1, set groove 22 bottle inner and rotation cock body 2 be in space, second shoulder, 12 top 30 between the plug sleeve 1 automatically and be communicated with, bottle interior liquid can flow out from described space 30 like this.
The utility model use is: automatic in this way cock body 90, its course of action is not repeating here, here only state course of action into rotation cock body 2, the utility model is fixed in the insulation bottleneck, virgin state is tightened in the automatic plug sleeve 1 for rotation cock body 2, at this moment, seal ring 24 is close between first shoulder 23 and second shoulder 12, the insulation bottleneck is sealed fully, when drinking, unscrew rotation cock body 2, at this moment seal ring 24 is tightly away from second shoulder 12, groove 22 is communicated with space in the vacuum bottle with second shoulder, 12 superjacent air spaces, there is space 30 in the rotation cock body with automatic plug sleeve 1 above second shoulder 12, and therefore, the space promptly is in communication with the outside in the vacuum bottle, liquid can flow out from groove 22 and described space 30 in the bottle, and people can drink easily.After having drunk, screw rotation cock body 2 again, recover virgin state.
Claims (3)
1. rotation and automatic dual-purpose plug for vacuum bottle, comprise automatic plug sleeve, the negative thread of automatic plug sleeve bottom end vicinity, be right after second shoulder of automatic plug sleeve negative thread, with automatic cock body, it is characterized in that: also be provided with one and the automatic interchangeable rotation cock body of cock body, the bottom that itself and vacuum bottle inside join is closed, rotation cock body profile is complementary with automatic plug sleeve interior shape, rotation cock body bottom end vicinity lateral surface is provided with the outside thread that is complementary with automatic plug sleeve negative thread, negative thread can freely be engaged in the outside thread, from between automatic plug sleeve second shoulder top automatic plug sleeve of beginning and rotation cock body, there is certain clearance, rotate cock body bottom end vicinity lateral surface again and be provided with at least one longitudinal fluting, slot opening communicates with vacuum bottle inside in the bottom surface, be formed with first shoulder on the rotation cock body of groove top, one seal ring is sheathed on the rotation cock body and is right after first shoulder, when not drinking, the rotation cock body is tightened in the automatic plug sleeve, seal ring is close to second shoulder of automatic plug sleeve and is rotated between first shoulder of cock body, when drinking, unscrew the rotation cock body, seal ring is away from second shoulder of automatic plug sleeve.
2. rotation according to claim 1 and automatic dual-purpose plug for vacuum bottle is characterized in that: groove is provided with two, is in the opposite flank.
3. rotation according to claim 1 and automatic dual-purpose plug for vacuum bottle is characterized in that: be right after on the rotation cock body of first shoulder below and be formed with a neck, seal ring is sheathed on neck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262765 CN2548526Y (en) | 2002-06-26 | 2002-06-26 | Rotary and automatic two-purpose plug of thermos |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02262765 CN2548526Y (en) | 2002-06-26 | 2002-06-26 | Rotary and automatic two-purpose plug of thermos |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548526Y true CN2548526Y (en) | 2003-05-07 |
Family
ID=33729265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02262765 Expired - Fee Related CN2548526Y (en) | 2002-06-26 | 2002-06-26 | Rotary and automatic two-purpose plug of thermos |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548526Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367208A (en) * | 2014-12-09 | 2015-02-25 | 上海明晶贸易（宿州）有限公司 | Vacuum bottle |
-
2002
- 2002-06-26 CN CN 02262765 patent/CN2548526Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104367208A (en) * | 2014-12-09 | 2015-02-25 | 上海明晶贸易（宿州）有限公司 | Vacuum bottle |
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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: 20030507 Termination date: 20100626 |