CN103006099B - Thermos flask - Google Patents
Thermos flask Download PDFInfo
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- CN103006099B CN103006099B CN201210537523.0A CN201210537523A CN103006099B CN 103006099 B CN103006099 B CN 103006099B CN 201210537523 A CN201210537523 A CN 201210537523A CN 103006099 B CN103006099 B CN 103006099B
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- bottle
- handle
- plug
- stamen
- valve rod
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Abstract
The invention relates to a thermos flask. The thermos flask comprises a flask body, an inner container which is arranged in the flask body, a handle, a cork which is fixedly arranged in an inner container opening, and an upper cover subassembly which is buckled with the top end of the flask body, wherein a thermal insulation layer is arranged between the flask body and the inner container, a water outlet is formed in the bottom end of the cork, a control device which limits the outlet water of the water outlet is arranged in the middle part of the cork, a water outlet switch which drives the control device to move is arranged on the top end of the cork, and a mounting groove for installing the handle is formed in the outside wall of the flask body. The thermos flask has the advantages that water is taken through the thermal insulation layer between the flask body and the inner container and the water outlet which is formed in the cork, so that a thermal insulation effect is improved, a water taking mode is simplified, the handle is installed in the mounting groove in the outside wall of the flask body, the occupied space of the flask body is greatly reduced, a use effect is improved, and the practicability is good.
Description
Technical field
The present invention relates to a kind of vacuum flask.
Background technology
Vacuum flask is as the articles for daily use of family expenses, water is made to keep the bottle of uniform temperature, existing vacuum flask comprises bottle, the inner bag be placed in bottle, handle, be fixed on the bottle stopper of inner-tube mouth, snap onto the cover assembly on bottle top, and between existing inner bag and bottle, generally there is gap, and bottle cap needs to take off the rear pouring that just can carry out mostly, and handle is arranged on the lateral wall of bottle, it is bad to there is heat insulation effect in such vacuum flask, not easily fetch water, taking up room of vacuum flask is large, result of use is poor, and practicality is bad.
Summary of the invention
The technical problem to be solved in the present invention existing vacuum flask heat insulation effect is poor, not easily fetches water, and take up room large, result of use is poor, and practicality is bad, thus provides a kind of vacuum flask.
In order to solve the problems of the technologies described above, the present invention is achieved by the following technical solutions: a kind of vacuum flask, comprise bottle, the inner bag be placed in bottle, handle, be fixed on the bottle stopper of inner-tube mouth, snap onto the cover assembly on bottle top, heat-insulation layer is provided with between described bottle and inner bag, the bottom of described bottle stopper is provided with delivery port, the middle part of described bottle stopper is provided with the control device of restriction delivery port water outlet, the top of described bottle stopper is provided with the effluent switch of driving control device motion, the lateral wall of described bottle has the mounting groove that handle is installed.
Preferably, described bottle stopper comprises plug stamen, the gag snapped onto on plug stamen, described delivery port is arranged on the madial wall of plug stamen, described control device is arranged on the middle part of plug stamen, and described gag is provided with the first chute of effluent switch activity, and structure is simple, be convenient to water intaking, safe and reliable, result of use is good, is convenient to insulation.
Preferably, described control device comprises valve rod, be set in spring on valve rod and spring shield, the middle part of described plug stamen is provided with the sleeve that valve rod wears, and the bottom of described valve rod is provided with the baffle plate sealed by delivery port, and the other end of described valve rod withstands effluent switch, the top of sleeve is withstood in the bottom of described spring, the bottom of spring shield is withstood on the top of described spring, and can be also other control systems, structure be simple, result of use is good, easy to operate.
Preferably, the middle part of described effluent switch is provided with the guide rail being convenient to valve handle activity, is provided with the block backed down by valve rod in described guide rail, is convenient to valve rod location, is convenient to water outlet.
Preferably, described heat-insulation layer is foam, encapsulate layer is equipped with on the lateral wall of described bottle and on the lateral wall of cover assembly, described encapsulate layer is equipped with tread plate, also can be other insulation materials, and foaming structure is stablized, high insulating effect, easy to use, encapsulate layer prevents vacuum flask from skidding, and security performance is good.
Preferably, the bottom that described mounting groove is provided with is provided with the draw-in groove of handle clamping, and the top of described mounting groove is provided with the mount pad of handle flexible connection, also can be other mounting structures, and simply, easy for installation, result of use is good for draw-in groove and mount pad structure.
Preferably, also comprise connecting rod, one end of described connecting rod is rotationally connected by rotating shaft and mount pad, and the other end of described connecting rod is movably connected on handle, and also other can be convenient to the connected mode that handle is flexibly connected, connecting rod connects reliable, easy to use.
Preferably, described handle is provided with the second chute of connecting rod activity, and the bottom of described second chute is provided with the circular arc preventing connecting rod from coming off, and result of use is good, prevents handle landing, and security performance is good.
Preferably, the both sides of described gag are all fixed with separating switch, and described separating switch is provided with fixture block, the madial wall of described plug stamen is provided with the draw-in groove coordinated with fixture block, also can be convenient to the snap fit of snapping by other, separating switch result of use is good, connects reliable.
Preferably, the Basolateral wall of described plug stamen is also provided with sealing ring, the top lateral wall of described plug stamen is also provided with at least two group plug stamens and rotates the projection in bottle, good sealing effect, Practical Performance is good.
In sum, advantage of the present invention: fetch water by the heat-insulation layer between bottle and inner bag and by the delivery port that bottle stopper is provided with, improve heat insulation effect and simplify water-supply method, handle is arranged in the mounting groove on bottle lateral wall, greatly reduce taking up room of vacuum flask, improve result of use good, Practical Performance is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described:
Fig. 1 is the structural representation of a kind of vacuum flask handle of the present invention when opening;
Fig. 2 is the structural representation of bottle stopper of the present invention;
Fig. 3 is the structural representation of the A-A of Fig. 1;
Detailed description of the invention
As Fig. 1, Fig. 2, shown in Fig. 3, a kind of vacuum flask, comprise bottle 1, be placed on the inner bag 2 in bottle 1, handle 5, be fixed on the bottle stopper 3 of inner bag 2 mouthfuls, snap onto the cover assembly 4 on bottle 1 top, heat-insulation layer 6 is provided with between described bottle 1 and inner bag 2, the bottom of described bottle stopper 3 is provided with delivery port 311, the middle part of described bottle stopper 3 is provided with the control device 8 of restriction delivery port 311 water outlet, the top of described bottle stopper 3 is provided with the effluent switch 9 of driving control device 8 motion, the lateral wall of described bottle 1 has the mounting groove 11 that handle 5 is installed, described bottle stopper 3 comprises plug stamen 31, snap onto the gag 32 on plug stamen 31, described delivery port 311 is arranged on the madial wall of plug stamen 31, described control device 8 is arranged on the middle part of plug stamen 31, described gag 32 is provided with the first chute 321 of effluent switch 9 activity, structure is simple, be convenient to water intaking, safe and reliable, result of use is good, be convenient to insulation, described control device 8 comprises valve rod 81, be set in the spring 82 on valve rod 81 and spring shield 83, the middle part of described plug stamen 31 is provided with the sleeve 314 that valve rod 81 wears, the bottom of described valve rod 81 is provided with the baffle plate sealed by delivery port 311, the other end of described valve rod 81 withstands effluent switch 9, the top of sleeve 314 is withstood in the bottom of described spring 82, the bottom of spring shield 83 is withstood on the top of described spring 82, also can be other control systems, structure is simple, result of use is good, easy to operate, the middle part of described effluent switch 9 is provided with the guide rail 91 being convenient to valve rod 81 activity, the block 92 backed down by valve rod 81 is provided with in described guide rail 91, be convenient to valve rod 81 locate, be convenient to water outlet, described heat-insulation layer 6 is foam, encapsulate layer 7 is equipped with on the lateral wall of described bottle 1 and on the lateral wall of cover assembly 4, described encapsulate layer 7 is equipped with tread plate, also can be other insulation materials, foaming structure is stablized, high insulating effect, easy to use, encapsulate layer prevents vacuum flask from skidding, security performance is good, the bottom that described mounting groove 11 is provided with is provided with the draw-in groove 12 of handle 5 clamping, the top of described mounting groove 11 is provided with the mount pad 13 of handle 5 flexible connection, also can be other mounting structures, draw-in groove 12 is simple with mount pad 13 structure, easy for installation, result of use is good, also comprise connecting rod 51, one end of described connecting rod 51 is rotationally connected by rotating shaft 53 and mount pad 13, the other end of described connecting rod 51 is movably connected on handle 5, also can other be convenient to handle be flexibly connected connected mode, connecting rod connects reliable, easy to use, described handle 5 is provided with the second chute 52 of connecting rod 51 activity, the bottom of described second chute 52 is provided with the circular arc preventing connecting rod 51 from coming off, result of use is good, prevent handle landing, security performance is good, the both sides of described gag 32 are all fixed with separating switch 10, described separating switch 10 is provided with fixture block 101, the madial wall of described plug stamen 31 is provided with the draw-in groove 312 coordinated with fixture block 101, also the snap fit of snapping can be convenient to by other, separating switch 10 result of use is good, connect reliable, the Basolateral wall of described plug stamen 31 is also provided with sealing ring 315, the top lateral wall of described plug stamen 31 is also provided with at least two group plug stamens 31 and rotates the projection 313 in bottle 1, good sealing effect, Practical Performance is good.
Heat-insulation layer 6 is placed between bottle 1 and inner bag 2, and be sealed in bottle 1 by encapsulate layer 7, by separating switch 10, gag 32 is snapped onto on plug stamen 31, by valve rod 81, spring 82, spring shield 83 is arranged on the middle part of plug stamen 31, and in the top of valve rod 81 is withstood guide rail 91 that the effluent switch 9 on gag 32 is provided with, handle 5 is movably connected in the mounting groove 11 that bottle 1 lateral wall is provided with by connecting rod 51, during use, slide in the second chute 52 be provided with on handle 5 by connecting rod 51, handle 5 is opened, then effluent switch 9 is promoted, the block 92 that effluent switch 9 is provided with backs down valve rod 81, the baffle plate be provided with bottom valve rod 81 is come off delivery port 311, then the water in bottle 1 is got by delivery port 311, after taking into, only effluent switch 9 need be resetted, delivery port 311 is sealed by the baffle plate bottom valve rod 81, handle 5 is snapped onto in mounting groove 11.
Fetch water by the heat-insulation layer between bottle and inner bag and by the delivery port that bottle stopper is provided with, improve heat insulation effect and simplify water-supply method, handle is arranged in the mounting groove on bottle lateral wall, greatly reduce taking up room of vacuum flask, improve result of use good, Practical Performance is good.
Claims (7)
1. a vacuum flask, comprise bottle (1), be placed on the inner bag (2) in bottle (1), handle (5), be fixed on the bottle stopper (3) of inner bag (2) mouth, snap onto the cover assembly (4) on bottle (1) top, it is characterized in that: between described bottle (1) and inner bag (2), be provided with heat-insulation layer (6), the bottom of described bottle stopper (3) is provided with delivery port (311), the middle part of described bottle stopper (3) is provided with the control device (8) of restriction delivery port (311) water outlet, the top of described bottle stopper (3) is provided with the effluent switch (9) that driving control device (8) moves, the lateral wall of described bottle (1) has the mounting groove (11) that handle (5) is installed, the bottom that described mounting groove (11) is provided with is provided with the draw-in groove (12) of handle (5) clamping, the top of described mounting groove (11) is provided with the mount pad (13) that handle (5) is flexibly connected, also comprise connecting rod (51), one end of described connecting rod (51) is rotationally connected by rotating shaft (53) and mount pad (13), the other end of described connecting rod (51) is movably connected on handle (5), described handle (5) is provided with movable the second chute (52) of connecting rod (51), the bottom of described second chute (52) is provided with the circular arc preventing connecting rod (51) from coming off.
2. a kind of vacuum flask according to claim 1, it is characterized in that: described bottle stopper (3) comprises plug stamen (31), the gag (32) snapped onto on plug stamen (31), described delivery port (311) is arranged on the madial wall of plug stamen (31), described control device (8) is arranged on the middle part of plug stamen (31), and described gag (32) is provided with movable the first chute (321) of effluent switch (9).
3. a kind of vacuum flask according to claim 2, it is characterized in that: described control device (8) comprises valve rod (81), be set in the spring (82) on valve rod (81) and spring shield (83), the middle part of described plug stamen (31) is provided with the sleeve (314) that valve rod (81) wears, the bottom of described valve rod (81) is provided with the baffle plate sealed by delivery port (311), the other end of described valve rod (81) withstands effluent switch (9), the top of sleeve (314) is withstood in the bottom of described spring (82), the bottom of spring shield (83) is withstood on the top of described spring (82).
4. a kind of vacuum flask according to claim 3, it is characterized in that: the middle part of described effluent switch (9) is provided with is convenient to the movable guide rail (91) of valve rod (81), is provided with the block (92) backed down by valve rod (81) in described guide rail (91).
5. a kind of vacuum flask according to claim 1, it is characterized in that: described heat-insulation layer (6) is foam, be equipped with encapsulate layer (7) on the lateral wall of described bottle (1) and on the lateral wall of cover assembly (4), described encapsulate layer (7) is equipped with tread plate.
6. a kind of vacuum flask according to claim 2, it is characterized in that: the both sides of described gag (32) are all fixed with separating switch (10), described separating switch (10) is provided with fixture block (101), and the madial wall of described plug stamen (31) is provided with the draw-in groove (312) coordinated with fixture block (101).
7. a kind of vacuum flask according to claim 2, it is characterized in that: the Basolateral wall of described plug stamen (31) is also provided with sealing ring (315), the top lateral wall of described plug stamen (31) is also provided with at least two group plug stamens (31) and rotates the projection (313) in bottle (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537523.0A CN103006099B (en) | 2012-12-11 | 2012-12-11 | Thermos flask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210537523.0A CN103006099B (en) | 2012-12-11 | 2012-12-11 | Thermos flask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103006099A CN103006099A (en) | 2013-04-03 |
| CN103006099B true CN103006099B (en) | 2015-01-14 |
Family
ID=47955603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210537523.0A Active CN103006099B (en) | 2012-12-11 | 2012-12-11 | Thermos flask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103006099B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103735111B (en) * | 2013-12-10 | 2015-09-02 | 平湖美嘉保温容器工业有限公司 | A kind of coffee pot lid |
| CN109381055A (en) * | 2017-08-11 | 2019-02-26 | 东莞答案包装制品有限公司 | Portable thermos and its manufacturing method |
| CN110615172B (en) * | 2018-06-18 | 2023-01-10 | 太平洋市场国际有限责任公司 | Handle bar |
| CN110179364B (en) * | 2019-05-13 | 2020-10-16 | 安徽字母表工业设计有限公司 | Self-locking component of bottle plug and thermos bottle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037015A (en) * | 1987-03-23 | 1991-08-06 | Service Ideas, Inc. | Cap with integral pouring spout for pitchers |
| EP0424587B1 (en) * | 1989-10-24 | 1993-12-22 | Nippon Sanso Kabushiki Kaisha | Plug body for a liquid container |
| CN2336714Y (en) * | 1998-10-23 | 1999-09-08 | 陈树潮 | Stainless steel thermosbottle with plug without opening |
| CN2836694Y (en) * | 2005-10-21 | 2006-11-15 | 吕强 | Pressing type stopper for thermos bottle |
| CN201631031U (en) * | 2010-01-08 | 2010-11-17 | 上海万盛保温容器有限公司 | Inner plug assembly of thermos flask |
| CN202335513U (en) * | 2011-10-24 | 2012-07-18 | 郝豪 | Convenient water cup |
-
2012
- 2012-12-11 CN CN201210537523.0A patent/CN103006099B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5037015A (en) * | 1987-03-23 | 1991-08-06 | Service Ideas, Inc. | Cap with integral pouring spout for pitchers |
| EP0424587B1 (en) * | 1989-10-24 | 1993-12-22 | Nippon Sanso Kabushiki Kaisha | Plug body for a liquid container |
| CN2336714Y (en) * | 1998-10-23 | 1999-09-08 | 陈树潮 | Stainless steel thermosbottle with plug without opening |
| CN2836694Y (en) * | 2005-10-21 | 2006-11-15 | 吕强 | Pressing type stopper for thermos bottle |
| CN201631031U (en) * | 2010-01-08 | 2010-11-17 | 上海万盛保温容器有限公司 | Inner plug assembly of thermos flask |
| CN202335513U (en) * | 2011-10-24 | 2012-07-18 | 郝豪 | Convenient water cup |
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| Publication number | Publication date |
|---|---|
| CN103006099A (en) | 2013-04-03 |
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| C06 | Publication | ||
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
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| CP01 | Change in the name or title of a patent holder |
Address after: 314200 1389 Xinggang Road, Quan Tang Town Industrial Park, Pinghu, Jiaxing, Zhejiang Patentee after: Zhejiang Garter thermal insulation Polytron Technologies Inc Address before: 314200 1389 Xinggang Road, Quan Tang Town Industrial Park, Pinghu, Jiaxing, Zhejiang Patentee before: Pinghu Meijia Thermal Insulation Container Industry Co., Ltd. |
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| CP01 | Change in the name or title of a patent holder |