CN104510277B - A kind of water tumbler - Google Patents
A kind of water tumbler Download PDFInfo
- Publication number
- CN104510277B CN104510277B CN201410827917.9A CN201410827917A CN104510277B CN 104510277 B CN104510277 B CN 104510277B CN 201410827917 A CN201410827917 A CN 201410827917A CN 104510277 B CN104510277 B CN 104510277B
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- CN
- China
- Prior art keywords
- water
- passage
- elastic bag
- scald
- cup
- 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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- Portable Outdoor Equipment (AREA)
- Apparatus For Making Beverages (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention discloses a kind of water tumbler, including cup, scald-proof cover it is provided with on cup, being provided with water in-out port in the middle part of scald-proof cover, water in-out port includes the passage downwardly extended by scald-proof cover, and passage is provided with at bore filter screen, spring it is fixed with in filter screen, lower spring end is hung with elastic bag, and elastic bag is suspended at below passage lower port, and when the water temperature in cup is less than safe temperature, elastic bag radius is less than the internal diameter of passage lower port.Use the water tumbler of this structure when pouring owing to the Action of Gravity Field of water makes elastic bag hang down to below passage, so that cold water and hot water can add, and expand the radius making elastic bag more than the internal diameter of passage when going out hot water due to elastic bag, so that elastic bag block passage cannot water outlet, and when going out hot water owing to the radius of elastic bag is less than the internal diameter of passage, so that water can be poured out through passage, which prevent and pour out the water of excessive temperature when user uses and cause scalding.
Description
Technical field
The invention belongs to water tumbler equipment technical field, specifically a kind of water tumbler.
Background technology
Existing water tumbler does not typically the most have anti-scald function, and people pour cold water or boiling water in cup into, and user is difficult to judge applicable temperature, or an easy mistiming is drunk, to such an extent as to iron tongue.
Summary of the invention
The present invention is directed to prior art not enough, it is provided that a kind of water tumbler, this Anti-scald water cup is prevented from scalding tongue because of too high the drinking water of temperature.
In order to solve above-mentioned technical problem, the present invention is addressed by following technical proposals: a kind of water tumbler, including cup, it is provided with scald-proof cover on described cup, it is provided with water in-out port in the middle part of described scald-proof cover, described water in-out port includes the passage downwardly extended by scald-proof cover, it is provided with filter screen at bore on described passage, it is fixed with spring in described filter screen, described lower spring end is hung with elastic bag, described elastic bag is suspended at below described passage lower port, when the water temperature in described cup is less than safe temperature, described elastic bag radius is less than the internal diameter of described passage lower port.Use the water tumbler of this structure when pouring owing to the Action of Gravity Field of water makes elastic bag hang down to below passage, so that cold water and hot water can add, and expand the radius making elastic bag more than the internal diameter of passage when going out hot water due to elastic bag, so that elastic bag block passage cannot water outlet, and when going out cold water owing to the radius of elastic bag is less than the internal diameter of passage, so that water can be poured out through passage, which prevent and pour out the water of excessive temperature when user uses and cause scalding.
In technique scheme, it is preferred that connect bottom described elastic bag and have metal heat-conducting bar.Arranging metal heat-conducting bar makes the volume of elastic bag surely match with the water in cup, prevents because water temperature is high that air bag Volume Changes makes high-temperature water pour out slowly.
In technique scheme, it is preferred that described channel internal diameter is gradually reduced from top to bottom.Use the effect when adding water of this structure to be similar to funnel, conveniently add water, and in elastic bag can enter into the passage that upper inner diameter is bigger when water outlet, so that go out water speed faster when water outlet.
The present invention is compared with prior art, have the advantages that the water tumbler using this structure when pouring owing to the Action of Gravity Field of water makes elastic bag hang down to below passage, so that cold water and hot water can add, and expand the radius making elastic bag more than the internal diameter of passage when going out hot water due to elastic bag, so that elastic bag block passage cannot water outlet, and when going out cold water owing to the radius of elastic bag is less than the internal diameter of passage, so that water can be poured out through passage, which prevent and pour out the water of excessive temperature when user uses and cause scalding.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention.
Fig. 2 is the partial enlarged drawing of Fig. 1.
Detailed description of the invention
With detailed description of the invention, the present invention is described in further detail below in conjunction with the accompanying drawings: see Fig. 1 to Fig. 2, a kind of water tumbler, including cup 1, it is provided with scald-proof cover 2 on described cup 1, it is provided with water in-out port 3 in the middle part of described scald-proof cover 2, described water in-out port 3 includes the passage 4 downwardly extended by scald-proof cover 2, it is provided with filter screen 5 at bore on described passage 4, it is fixed with spring 6 in described filter screen 5, described spring 6 lower end is hung with elastic bag 7, described elastic bag 7 is suspended at below described passage 4 lower port, when the water temperature in described cup 1 is less than safe temperature, described elastic bag 7 radius is less than the internal diameter of described passage 4 lower port.Use the water tumbler of this structure when pouring owing to the Action of Gravity Field of water makes elastic bag hang down to below passage, so that cold water and hot water can add, and expand the radius making elastic bag more than the internal diameter of passage when going out hot water due to elastic bag, so that elastic bag block passage cannot water outlet, and when going out cold water owing to the radius of elastic bag is less than the internal diameter of passage, so that water can be poured out through passage, which prevent and pour out the water of excessive temperature when user uses and cause scalding.
In the present embodiment, connect bottom described elastic bag 7 and have metal heat-conducting bar 8.Arranging metal heat-conducting bar makes the volume of elastic bag surely match with the water in cup, prevents because water temperature is high that air bag Volume Changes makes high-temperature water pour out slowly.
In the present embodiment, described passage 4 internal diameter is gradually reduced from top to bottom.Use the effect when adding water of this structure to be similar to funnel, conveniently add water, and in elastic bag can enter into the passage that upper inner diameter is bigger when water outlet, so that go out water speed faster when water outlet.
Claims (3)
1. a water tumbler, including cup (1), it is characterized in that: on described cup (1), be provided with scald-proof cover (2), described scald-proof cover (2) middle part is provided with water in-out port (3), described water in-out port (3) includes the passage (4) downwardly extended by scald-proof cover (2), it is provided with filter screen (5) at the upper bore of described passage (4), spring (6) it is fixed with in described filter screen (5), described spring (6) lower end is hung with elastic bag (7), described elastic bag (7) is suspended at below described passage (4) lower port, when the water temperature in described cup (1) is less than safe temperature, described elastic bag (7) radius is less than the internal diameter of described passage (4) lower port.
2. a kind of water tumbler as claimed in claim 1, it is characterised in that: described elastic bag (7) bottom connects metal heat-conducting bar (8).
3. a kind of water tumbler as claimed in claim 1, it is characterised in that: described passage (4) internal diameter is gradually reduced from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827917.9A CN104510277B (en) | 2014-12-29 | 2014-12-29 | A kind of water tumbler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410827917.9A CN104510277B (en) | 2014-12-29 | 2014-12-29 | A kind of water tumbler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104510277A CN104510277A (en) | 2015-04-15 |
| CN104510277B true CN104510277B (en) | 2016-08-24 |
Family
ID=52786568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410827917.9A Expired - Fee Related CN104510277B (en) | 2014-12-29 | 2014-12-29 | A kind of water tumbler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104510277B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107981694A (en) * | 2016-12-05 | 2018-05-04 | 王小凤 | A kind of anti-smoking scald instrument |
| CN109730502A (en) * | 2018-11-21 | 2019-05-10 | 林嘉南 | A kind of Anti-scald water cup |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2047569U (en) * | 1989-04-21 | 1989-11-15 | 金明学 | Temp.-controllable feeding bottle |
| TWM394963U (en) * | 2010-05-18 | 2010-12-21 | Ming-Chao Xie | Containing-type cup lid structure |
| CN202031131U (en) * | 2011-05-05 | 2011-11-09 | 厦门立霖卫浴有限公司 | Temperature sensing and water stopping flexible hose |
| CN202168683U (en) * | 2011-08-09 | 2012-03-21 | 张明镜 | Filter net for tea cup |
| CN202173174U (en) * | 2011-08-22 | 2012-03-28 | 张明镜 | Unblocked type filter screen |
| CN202234444U (en) * | 2011-09-09 | 2012-05-30 | 盛雨点 | Anti-burn drinkware |
| CN103126897A (en) * | 2011-11-26 | 2013-06-05 | 张志伟 | Scalding-preventing feeding bottle |
| CN203934973U (en) * | 2014-06-26 | 2014-11-12 | 台州弘海纸制品科技有限公司 | Automatic anti-scalding dixie cup |
-
2014
- 2014-12-29 CN CN201410827917.9A patent/CN104510277B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104510277A (en) | 2015-04-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20161229 |