CN204141029U - A kind of temperature sense choke apparatus - Google Patents
A kind of temperature sense choke apparatus Download PDFInfo
- Publication number
- CN204141029U CN204141029U CN201420465166.6U CN201420465166U CN204141029U CN 204141029 U CN204141029 U CN 204141029U CN 201420465166 U CN201420465166 U CN 201420465166U CN 204141029 U CN204141029 U CN 204141029U
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- temperature
- sealing
- water outlet
- water
- choke apparatus
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Abstract
The utility model discloses a kind of temperature sense choke apparatus, it comprises a housing, a thermosensitive part and a Sealing, and this housing bottom is provided with water intake and a cavity volume, and this thermosensitive part is located in cavity volume, Sealing is located on thermosensitive part, and this cover top portion is provided with the water outlet of the corresponding cavity volume in position.During use, applying a negative pressure at water outlet makes liquid enter enclosure interior by lower water intake, when fluid temperature is higher than setting temperature, thermosensitive part will expanded by heating, promote Sealing moves, Sealing can block water outlet, and liquid cannot be flowed out from water outlet, avoid user to be scalded by high-temp liquid, increase the Security using hot water.
Description
Technical field
The utility model relates to a kind of structure of controlling temperature of liquid, refers to a kind of temperature sense choke apparatus of liquid especially.
Background technique
In daily life, people often can drink some hot drinks, comprise hot water, Hot Coffee, warm milk, hot soya-bean milk, hot soup etc.Generally, hot drink does not allow directly to suck, because if inhale by mistake, because the bad control of amount of drawing often can scald oral cavity.But, have to use suction pipe when drinking as patient, child, baby etc.Existing suction pipe is a kind of cylindrical body of hollow, and it does not arrange any burn-proof device, when drawing hot drink, is very easy to scald oral cavity.The particularly feeding bottle of baby's use, if adult is slightly careless, inhales the water excessively scalded or milk powder directly to baby, cause great injury can to small and weak baby.
Therefore, when the water that people are scalded excessively, how stoping its to flow out and scald the emphasis that oral cavity become the utility model design, designer is through deeply design, and active research improves to have a fling at and finally designs the utility model.
Model utility content
The purpose of this utility model is to provide a kind of temperature sense choke apparatus that the water scalded can be stoped to flow out, and improves the shortcoming that prior art uses hot water easily to scald, and increases the Security using hot water.
In order to reach above-mentioned purpose, solution of the present utility model is:
A kind of temperature sense choke apparatus, comprise a housing, a thermosensitive part and a Sealing, this housing bottom is provided with water intake and a cavity volume, and this thermosensitive part is located in cavity volume, and Sealing is located on thermosensitive part, and this cover top portion is provided with the water outlet of the corresponding cavity volume in position.
The utility model also comprises the Water outlet being located at water outlet, and this Water outlet is up-narrow and down-wide, and its top is the waterexit end connecting outer tube, and lower bottom part is feed-water end, and feed-water end and waterexit end form a chamber be communicated with.
Described thermosensitive part is temperature-sensitive pellet, and described Sealing is ball sealer, and temperature-sensitive pellet is coated in ball sealer.
Also comprise the Returnning spring being located at Water outlet chamber, this Returnning spring one end holds this chamber, and the other end holds Sealing.
Described thermosensitive part is temperature sensing spring, and this temperature sensing spring one end holds the bottom of Sealing, and the other end holds in cavity volume.
Described thermosensitive part is temperature-sensitive assembly, can expand when the head of this temperature-sensitive assembly is heated, and the bottom of Sealing coordinates the head of this temperature-sensitive assembly to arrange.
Described housing comprises upper shell and the lower casing of movable cooperation.
Described upper shell and lower casing are provided with the clip engine part and junction piece that cooperatively interact.
After adopting said structure, applying a negative pressure at the water outlet of a kind of temperature sense of the utility model choke apparatus makes liquid enter enclosure interior by lower water intake, when fluid temperature is higher than setting temperature, thermosensitive part will expanded by heating, promote Sealing moves, Sealing can block water outlet, liquid cannot be flowed out from water outlet, avoid user to be scalded by high-temp liquid.When fluid temperature is reduced to setting, thermosensitive part shrinks, and Sealing resets, and water route is opened, and liquid can flow out from water outlet.Improve the shortcoming that prior art uses hot water easily to scald, increase the Security using hot water.
Accompanying drawing explanation
Fig. 1 is the three-dimensional exploded view of the utility model first preferred embodiment;
Fig. 2 is the unheated sectional drawing of the utility model first preferred embodiment;
Fig. 3 is the sectional drawing after the utility model first preferred embodiment expanded by heating;
Fig. 4 is the three-dimensional exploded view of the utility model second preferred embodiment;
Fig. 5 is the unheated sectional drawing of the utility model second preferred embodiment;
Fig. 6 is the sectional drawing after the utility model second preferred embodiment expanded by heating;
Fig. 7 is the three-dimensional exploded view of the utility model the 3rd preferred embodiment;
Fig. 8 is the unheated sectional drawing of the utility model the 3rd preferred embodiment;
Fig. 9 is the sectional drawing after the utility model the 3rd preferred embodiment expanded by heating;
Figure 10 is the three-dimensional exploded view of the utility model the 4th preferred embodiment;
Figure 11 is the unheated sectional drawing of the utility model the 4th preferred embodiment;
Figure 12 is the sectional drawing after the utility model the 4th preferred embodiment expanded by heating.
Wherein:
Shell 11 lower casing 12 on housing 1
Clip engine part 13 junction piece 14 water outlet 15
Water intake 16 cavity volume 17 thermosensitive part 2
Temperature-sensitive pellet 2a temperature sensing spring 2b temperature-sensitive assembly 2c
Sealing 3 ball sealer 3a Returnning spring 4
Water outlet 5 waterexit end 51 feed-water end 52
Chamber 53 plug 6.
Embodiment
In order to explain the technical solution of the utility model further, below by specific embodiment, the utility model is elaborated.
Fig. 1 to Fig. 3 is the first preferred embodiment of the present utility model, and as shown in the figure, a kind of temperature sense of the utility model choke apparatus comprises housing 1, thermosensitive part 2, Sealing 3, Returnning spring 4 and the Water outlet 5 that has upper shell 11 and lower casing 12.Upper shell 11 and lower casing 12 are provided with the clip engine part 13 and junction piece 14 that cooperatively interact, certainly upper Placement between shell 11 and lower casing 12 has various, such as go back single screw to connect, or other Placements, the wherein a kind of Placement only shown for convenience of describing in figure.Upper shell 11 top is provided with water outlet 15, and the bottom of lower casing 12 is provided with the cavity volume 17 of the corresponding water outlet 15 of water intake 16 and a position; Thermosensitive part 2 and Sealing 3 are located in cavity volume 17, Sealing 3 is located on thermosensitive part 2, Water outlet 5 is located in the water outlet 15 of shell 11, this Water outlet 5 adopts its top of up-narrow and down-wide design to be that waterexit end 51 can connect outer tube, lower bottom part is the chamber 53 that feed-water end 52 has a connection top, be provided with Returnning spring 4 in chamber 53, one end of this Returnning spring 4 holds the chamber 53 of Water outlet, and the other end holds Sealing 3.
When liquid enters into housing 1 by the water intake 16 of lower casing 12 bottom, if liquid temperature is lower, thermosensitive part can not expand, water route unimpeded (as shown in Figure 2).If fluid temperature is higher, thermosensitive part 2 can expand and promote the feed-water end 52 that Sealing 3 blocks Water outlet 5, and Returnning spring 4 is in compressive state, and Sealing 3 stops high-temp liquid to enter Water outlet 5(as shown in Figure 3).Once temperature declines, thermosensitive part 3 will shrink, and under the elastic force effect of Returnning spring 4, Sealing 3 is declined, and water route is continued unimpeded.
Fig. 4 to Fig. 6 is the second preferred embodiment of the present utility model, and as shown in the figure, a kind of temperature sense choke apparatus of the present embodiment comprises housing 1, thermosensitive part 2, Sealing 3 and a Water outlet 5.The structure of housing 1 is identical with the first embodiment, then this it will not go into details; Be provided with a plug 6 in the cavity volume 17 of lower casing 12, in the present embodiment, thermosensitive part 2 is temperature-sensitive pellet 2a, Sealing 3 is ball sealer 3a, and temperature-sensitive pellet 2a is coated on sealing and asks in 3a, and ball sealer 3a is placed on plug 6, the structure of Water outlet 5 and position relationship are as the first embodiment, and it will not go into details.
When liquid enters into housing 1 by the water intake 16 of lower casing 12 bottom, if liquid temperature is lower, temperature-sensitive pellet 2a can not expand, water route unimpeded (as shown in Figure 5).If fluid temperature is higher, temperature-sensitive pellet 2a can expand and make ball sealer 3a become large, blocks the feed-water end 52 of Water outlet 5, stops high-temp liquid to enter Water outlet 5(as shown in Figure 6).Once temperature declines, temperature-sensitive pellet 2a will shrink, and ball sealer 3a shrinks thereupon, and water route is continued unimpeded.
Fig. 7 to Fig. 9 is the 3rd preferred embodiment of the present utility model, and as shown in the figure, a kind of temperature sense choke apparatus of the present embodiment comprises housing 1, thermosensitive part 2, Sealing 3, Returnning spring 4 and a Water outlet 5.The structure of housing 1 is identical with the first embodiment, then this it will not go into details; In the present embodiment, thermosensitive part 2 is temperature sensing spring 2b, and one end of this temperature sensing spring 2b holds Sealing 3, and the other end holds cavity volume 17 diapire of lower casing 12, and the structure of Water outlet 5 and position relationship are as the first embodiment, and it will not go into details.
When liquid enters into housing 1 by the water intake 16 of lower casing 12 bottom, if liquid temperature is lower, temperature sensing spring 2b can not expand elongation, water route unimpeded (as shown in Figure 8).If fluid temperature is higher, temperature sensing spring 2b can expand to extend and promote Sealing 3 and move up, and blocks the feed-water end 52 of Water outlet 5, compression reseting spring 4, stops high-temp liquid to enter Water outlet 5(as shown in Figure 6).Once temperature declines, temperature sensing spring 2b will recover, and under the elastic force effect of Returnning spring 4, Sealing 3 is declined, and water route is continued unimpeded.
Figure 10 to Figure 12 is the 4th preferred embodiment of the present utility model, and as shown in the figure, a kind of temperature sense choke apparatus of the present embodiment comprises housing 1, thermosensitive part 2, Sealing 3, Returnning spring 4 and a Water outlet 5.The structure of housing 1 is identical with the first embodiment, then this it will not go into details; In the present embodiment, thermosensitive part 2 is temperature-sensitive assembly 2c, and elongation of expanding after the head of this temperature-sensitive assembly 2c is heated, the bottom of Sealing 3 coordinates the head of this temperature-sensitive assembly 2c to arrange, and the structure of Water outlet 5 and position relationship are as the first embodiment, and it will not go into details.
When liquid enters into housing 1 by the water intake 16 of lower casing 12 bottom, if liquid temperature is lower, the head of temperature-sensitive assembly 2c does not expand, water route unimpeded (as shown in figure 11).If fluid temperature is higher, the head of temperature-sensitive assembly 2c will expand to extend and promote Sealing 3 and move up, and blocks the feed-water end 52 of Water outlet 5, compression reseting spring 4, stops high-temp liquid to enter Water outlet 5(as shown in figure 12).Once temperature declines, the head of temperature-sensitive assembly 2c will recover, and under the elastic force effect of Returnning spring 4, Sealing 3 is declined, and water route is continued unimpeded.
The working principle of a kind of temperature sense choke apparatus of the utility model is: apply a negative pressure in the waterexit end 51 of Water outlet 5 and make liquid enter housing 1 inside by the water intake 13 of lower casing 12, when fluid temperature is higher than setting temperature, thermosensitive part 2 will expanded by heating, promote Sealing 3 moves, Sealing 3 can block the feed-water end 52 of Water outlet 5, liquid from waterexit end 51 sucking-off of Water outlet, cannot be avoided inhaling taker and is scalded by high-temp liquid.When fluid temperature is reduced to setting, thermosensitive part 2 shrinks, and Sealing 3 resets, and open water route, liquid can export from the waterexit end 51 of Water outlet 5.
The utility model, except being used in drinking bottle, feeding bottle, hot drink cup etc., also can be installed on bath spray or other need the switch place of isothermal liquid.
Above-described embodiment and graphic and non-limiting product form of the present utility model and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present utility model.
Claims (8)
1. a temperature sense choke apparatus, it is characterized in that: comprise a housing, a thermosensitive part and a Sealing, this housing bottom is provided with water intake and a cavity volume, and this thermosensitive part is located in cavity volume, Sealing is located on thermosensitive part, and this cover top portion is provided with the water outlet of the corresponding cavity volume in position.
2. a kind of temperature sense choke apparatus as claimed in claim 1, it is characterized in that: also comprise the Water outlet being located at water outlet, this Water outlet is up-narrow and down-wide, and its top is the waterexit end connecting outer tube, lower bottom part is feed-water end, and feed-water end and waterexit end form a chamber be communicated with.
3. a kind of temperature sense choke apparatus as claimed in claim 1 or 2, is characterized in that: described thermosensitive part is temperature-sensitive pellet, and described Sealing is ball sealer, and temperature-sensitive pellet is coated in ball sealer.
4. a kind of temperature sense choke apparatus as claimed in claim 2, is characterized in that: also comprise the Returnning spring being located at Water outlet chamber, and this Returnning spring one end holds this chamber, and the other end holds Sealing.
5. a kind of temperature sense choke apparatus as claimed in claim 4, is characterized in that: described thermosensitive part is temperature sensing spring, and this temperature sensing spring one end holds the bottom of Sealing, and the other end holds in cavity volume.
6. a kind of temperature sense choke apparatus as claimed in claim 4, is characterized in that: described thermosensitive part is temperature-sensitive assembly, can expand when the head of this temperature-sensitive assembly is heated, and the bottom of Sealing coordinates the head of this temperature-sensitive assembly to arrange.
7. a kind of temperature sense choke apparatus as claimed in claim 1 or 2, is characterized in that: described housing comprises upper shell and the lower casing of movable cooperation.
8. a kind of temperature sense choke apparatus as claimed in claim 7, is characterized in that: described upper shell and lower casing are provided with the clip engine part and junction piece that cooperatively interact.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465166.6U CN204141029U (en) | 2014-08-18 | 2014-08-18 | A kind of temperature sense choke apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420465166.6U CN204141029U (en) | 2014-08-18 | 2014-08-18 | A kind of temperature sense choke apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141029U true CN204141029U (en) | 2015-02-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420465166.6U Expired - Fee Related CN204141029U (en) | 2014-08-18 | 2014-08-18 | A kind of temperature sense choke apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141029U (en) |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496794A (en) * | 2016-01-25 | 2016-04-20 | 李彪 | Physically thermostatic feeding bottle device |
| CN105605780A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Thermosensitive hot water discharge pipe |
| CN105864475A (en) * | 2016-05-17 | 2016-08-17 | 李彪 | Temperature control safety device |
| CN106763878A (en) * | 2016-12-29 | 2017-05-31 | 常熟市南湖化工设备制造有限责任公司 | A kind of safety scald-proof temp.-control valve of liquid from cutout |
| CN107296756A (en) * | 2017-06-26 | 2017-10-27 | 仲杏英 | Intelligent temperature control safe feeder |
| CN108044901A (en) * | 2017-11-30 | 2018-05-18 | 重庆芭莲科技有限公司 | It overheats from stopped pipe |
| CN108679293A (en) * | 2018-07-19 | 2018-10-19 | 北京欧萨未来科技有限公司 | A kind of liquid burn-proof device |
| CN109770716A (en) * | 2019-01-11 | 2019-05-21 | 陈洛斌 | A kind of water dispenser |
| CN111493104A (en) * | 2020-05-08 | 2020-08-07 | 亳州康仕嘉食品有限公司 | Vegetable low-temperature oil immersion device with automatic oil adding function |
| CN114658894A (en) * | 2022-03-24 | 2022-06-24 | 华南建材(深圳)有限公司 | Intelligent water outlet control equipment for bathroom |
| CN117847421A (en) * | 2024-03-04 | 2024-04-09 | 安徽壹月科技有限公司 | Full-automatic special gas conveying cabinet |
-
2014
- 2014-08-18 CN CN201420465166.6U patent/CN204141029U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105496794A (en) * | 2016-01-25 | 2016-04-20 | 李彪 | Physically thermostatic feeding bottle device |
| CN105605780A (en) * | 2016-02-18 | 2016-05-25 | 太仓斯普宁精密机械有限公司 | Thermosensitive hot water discharge pipe |
| CN105864475A (en) * | 2016-05-17 | 2016-08-17 | 李彪 | Temperature control safety device |
| CN106763878A (en) * | 2016-12-29 | 2017-05-31 | 常熟市南湖化工设备制造有限责任公司 | A kind of safety scald-proof temp.-control valve of liquid from cutout |
| CN107296756B (en) * | 2017-06-26 | 2020-06-05 | 广州市康瑞塑胶制品有限公司 | Intelligent temperature-control safety feeding bottle |
| CN107296756A (en) * | 2017-06-26 | 2017-10-27 | 仲杏英 | Intelligent temperature control safe feeder |
| CN108044901A (en) * | 2017-11-30 | 2018-05-18 | 重庆芭莲科技有限公司 | It overheats from stopped pipe |
| CN108679293A (en) * | 2018-07-19 | 2018-10-19 | 北京欧萨未来科技有限公司 | A kind of liquid burn-proof device |
| CN109770716A (en) * | 2019-01-11 | 2019-05-21 | 陈洛斌 | A kind of water dispenser |
| CN109770716B (en) * | 2019-01-11 | 2021-08-10 | 陈洛斌 | Water dispenser |
| CN111493104A (en) * | 2020-05-08 | 2020-08-07 | 亳州康仕嘉食品有限公司 | Vegetable low-temperature oil immersion device with automatic oil adding function |
| CN114658894A (en) * | 2022-03-24 | 2022-06-24 | 华南建材(深圳)有限公司 | Intelligent water outlet control equipment for bathroom |
| CN117847421A (en) * | 2024-03-04 | 2024-04-09 | 安徽壹月科技有限公司 | Full-automatic special gas conveying cabinet |
| CN117847421B (en) * | 2024-03-04 | 2024-05-31 | 安徽壹月科技有限公司 | Full-automatic special gas conveying cabinet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20150204 Termination date: 20170818 |