CN209863165U - Temperature-sensing valve structure and anti-scald water cup using same - Google Patents
Temperature-sensing valve structure and anti-scald water cup using same Download PDFInfo
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- CN209863165U CN209863165U CN201920284373.4U CN201920284373U CN209863165U CN 209863165 U CN209863165 U CN 209863165U CN 201920284373 U CN201920284373 U CN 201920284373U CN 209863165 U CN209863165 U CN 209863165U
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Abstract
The utility model discloses a temperature-sensing valve structure and use its prevent scalding drinking cup, including casing and case. The shell is provided with a first opening and a second opening, and the first opening can be connected with the suction pipe; the valve core can be mounted in a housing within which the valve core can move. The device of the utility model, the temperature sensing valve structure is placed in a container filled with water, the first opening can be connected with a suction pipe, the valve core can move towards the first opening or the second opening under different temperatures, when the temperature of the valve core is higher than a set threshold value, the valve core can move towards the first opening to close the first opening; when the temperature of the valve core is below a set threshold value, the valve core can move in a direction away from the first opening to open the first opening, so that water in the container can be led out from the first opening. The utility model discloses a device, according to the temperature height, self-closing during the high temperature, automatic opening during the low temperature to can draw forth the water of suitable temperature.
Description
Technical Field
The utility model relates to a drinking cup field, in particular to temperature sensing valve structure and use its prevent scalding drinking cup.
Background
Water is a source of life, people need to ensure a certain amount of water drinking everyday to maintain normal operation of the body, and Chinese people particularly like drinking plain boiled water. When the existing vacuum cup or the drinking cup is used for containing hot water, a user cannot accurately grasp the temperature of drinking water in the cup, the user is prone to catching a cold when the water temperature is too low, and the user is prone to scalding when the water temperature is too high. Particularly, the water cup or the water bottle for the infant is weak in body and is particularly sensitive to temperature, and if the water temperature is not controlled well, the water cup or the water bottle is not beneficial to the infant to drink.
SUMMERY OF THE UTILITY MODEL
The utility model provides a temperature sensing valve structure and use its prevent scalding drinking cup can solve one or several kinds among the above-mentioned prior art problem.
According to one aspect of the present invention, there is provided a temperature-sensitive valve structure, comprising,
the suction pipe comprises a shell, a first opening and a second opening are arranged on the shell, and the first opening can be connected with the suction pipe;
the valve core can be arranged in the shell, can move in the shell, and can move towards the first opening to close the first opening when the temperature of the valve core is higher than a set threshold value; when the temperature of the valve core is below the set threshold value, the valve core can move to the direction away from the first opening to open the first opening.
The utility model has the advantages that the temperature sensing valve structure is placed in a container filled with water, the first opening can be connected with a straw, the valve core can move towards the first opening or the second opening at different temperatures, and when the temperature of the valve core is higher than a set threshold value, the valve core can move towards the first opening to close the first opening; when the temperature of the valve core is below a set threshold value, the valve core can move in a direction away from the first opening to open the first opening, so that water in the container can be led out from the first opening. The utility model discloses a device, according to the temperature height, self-closing during the high temperature, automatic opening during the low temperature to can draw forth the water of suitable temperature.
In some embodiments, the valve spool includes a core, a first spring and a second spring, the first spring and the second spring being located at two ends of the core, respectively, the first spring being proximate to the first opening, the second spring being proximate to the second opening; when the temperature is below a set threshold, the first spring can compress the second spring, and the valve core can be far away from the first opening; when the temperature is higher than the set threshold value, the second spring can restore the original shape, the first spring can be compressed, and the valve core can close the first opening.
In some embodiments, one end of the core body is further provided with a silica gel, and the silica gel is positioned at one end close to the first opening. Its beneficial effect is that, when the temperature was too high, when the case was close to first opening, silica gel can effectively seal first opening.
In some embodiments, a stop is also provided on the core, the stop being located between the first spring and the second spring. The spring has the advantages that the blocking piece can separate the first spring from the second spring, and the first spring and the second spring are guaranteed to respectively perform their functions.
In some embodiments, the stop is a protrusion integrally formed with the core. The core body has the advantages that the core body is convenient to process, the blocking piece and the core body are firm, the core body cannot be loosened and fall off, and the core body is more convenient to use.
In some embodiments, the second spring is a memory spring. The beneficial effects are that, make the second spring under higher temperature, when the temperature is lower, the second spring is compressed by first spring, and after the temperature rose corresponding temperature, the second spring can resume original state again to compress first spring, close first opening.
In some embodiments, the second spring material is an iron alloy, a copper alloy, or a nickel titanium alloy. The beneficial effects are that, adopt these more ripe materials among the prior art, safe and healthy.
In some embodiments, the threshold is 48 ℃. The health-care tea has the beneficial effects that the temperature below 48 ℃ is a more proper temperature for people to drink, and the scald is easy to scald when the temperature is higher than the proper temperature.
According to another aspect of the utility model, a prevent scalding drinking cup is provided, including foretell temperature sensing valve structure. The water cup has the beneficial effects that the valve structure is arranged in the water cup, the water outlet is automatically closed at a higher temperature, water cannot be sucked, and scalding caused by overhigh water temperature during drinking water can be effectively prevented.
Drawings
Fig. 1 is a schematic structural view of a temperature-sensing valve structure according to an embodiment of the present invention;
fig. 2 is a schematic structural view of the scald-proof water cup shown in fig. 1;
fig. 3 is a schematic view of an anti-scald water cup according to another embodiment of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 to 3 schematically show a temperature-sensing valve structure and an anti-scald water cup using the same according to an embodiment of the present invention. As shown in fig. 1, the temperature-sensing valve structure includes a housing 1 and a valve core 2.
The shell 1 is provided with a first opening 11 and a second opening 12, the first opening 11 can be connected with the straw 3, and the straw 3 is connected with an outlet of the anti-scald water cup.
The valve core 2 can be arranged in the shell 1, the valve core 2 can move in the shell 1, and when the temperature of the valve core 2 is higher than a set threshold value, namely 48 ℃, the valve core 2 can move towards the first opening 11 to close the first opening 11; when the temperature of the valve core 2 is below 48 ℃, the valve core 2 can move to the direction away from the first opening 11 to open the first opening 11.
The valve core 2 comprises a core body 21, a first spring 22 and a second spring 23, wherein the first spring 22 and the second spring 23 are respectively positioned at two ends of the core body 21, the first spring 22 is close to the first opening 11, and the second spring 23 is close to the second opening 12; when the temperature is below the set threshold, the first spring 22 can compress the second spring 23, and the spool 2 can move away from the first opening 11; when the temperature is higher than the set threshold, the second spring 23 can be restored to its original shape, the first spring 22 can be compressed, and the valve element 2 can close the first opening 11.
A silica gel sleeve 25 is further disposed at one end of the core body 21, and the silica gel sleeve 25 is located at one end close to the first opening 11. When the temperature is too high, the silica gel sleeve 25 can effectively seal the first opening 11 when the valve core 2 is close to the first opening 11.
The core body 21 is further provided with a blocking member 24, and the blocking member 24 is located between the first spring 22 and the second spring 23. The blocking member 24 can separate the first spring 22 and the second spring 23, and ensure that the first spring 22 and the second spring 23 respectively play their own roles.
The stopper 24 is a projection formed integrally with the core body 21. The core body 21 is convenient to process, and the blocking piece 24 and the core body 21 are firm and cannot be loosened and fall off, so that the use is more convenient.
The second spring 23 is a memory spring. The second spring 23 is formed at a higher temperature, and when the temperature is lower, the second spring 23 is compressed by the first spring 22, and when the temperature is increased to a corresponding temperature, the second spring 23 can be restored to the original state again, thereby compressing the first spring 22 and closing the first opening 11. The second spring 23 is made of iron alloy, copper alloy or nickel-titanium alloy, and is made of materials which are mature in the prior art, so that the safety and the health are realized.
The threshold value is set to be 48 ℃, the temperature below 48 ℃ is a more proper temperature for people to drink, and scald is easy to occur above the temperature.
Fig. 2 is a water cup, namely a feeding bottle, with the temperature-sensing valve structure placed in a container filled with water, namely a water cup, and connected with a nipple 4. The first opening 11 can be connected with a suction pipe 3 of a water cup, the valve core 2 can move towards the first opening 11 or the second opening 12 at different temperatures, and when the temperature of the valve core 2 is higher than a set threshold value, the valve core 2 can move towards the first opening 11 to close the first opening 11; when the temperature of the valve core 2 is below the set threshold value, the valve core 2 can move in the direction away from the first opening 11 to open the first opening 11, so that the water in the container can be led out from the first opening 11. The utility model discloses a device, according to the temperature height, self-closing during high temperature, automatic opening during the low temperature to can draw forth the water of suitable temperature, the temperature is too high when effectively preventing drinking water and leads to scalding.
Fig. 3 is another anti-scald water cup of the utility model.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (9)
1. The temperature sensing valve structure is characterized by comprising,
the suction pipe comprises a shell (1), wherein a first opening (11) and a second opening (12) are formed in the shell (1), and the first opening (11) can be connected with a suction pipe (3);
the valve core (2) can be installed in the shell (1), the valve core (2) can move in the shell (1), and when the temperature of the valve core (2) is higher than a set threshold value, the valve core (2) can move towards the direction of the first opening (11) to close the first opening (11); when the temperature of the valve core (2) is below a set threshold value, the valve core (2) can move in a direction away from the first opening (11) to open the first opening (11).
2. The temperature-sensing valve structure according to claim 1, wherein the valve core (2) comprises a core body (21), a first spring (22) and a second spring (23), the first spring (22) and the second spring (23) are respectively positioned at two ends of the core body (21), the first spring (22) is close to the first opening (11), and the second spring (23) is close to the second opening (12); when the temperature is below a set threshold, the first spring (22) can compress the second spring (23), and the valve core (2) can be far away from the first opening (11); when the temperature is higher than the set threshold value, the second spring (23) can restore the original shape, the first spring (22) can be compressed, and the valve core (2) can close the first opening (11).
3. The temperature-sensing valve structure according to claim 2, wherein a silicone sleeve (25) is further provided at one end of the core body (21), and the silicone sleeve (25) is located at one end close to the first opening (11).
4. The temperature-sensitive valve structure according to claim 2, wherein a blocking member (24) is further provided on the core (21), and the blocking member (24) is located between the first spring (22) and the second spring (23).
5. The temperature-sensitive valve structure of claim 4, wherein the blocking member (24) is a protrusion integrally formed with the core (21).
6. The temperature-sensitive valve structure of claim 2, wherein the second spring (23) is a memory spring.
7. The temperature-sensitive valve structure of claim 6, wherein the second spring (23) material is an iron alloy, a copper alloy or a nickel-titanium alloy.
8. The temperature-sensitive valve structure of claim 1, wherein the threshold is 48 ℃.
9. An anti-scald water cup comprising the temperature-sensing valve structure of any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284373.4U CN209863165U (en) | 2019-03-06 | 2019-03-06 | Temperature-sensing valve structure and anti-scald water cup using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920284373.4U CN209863165U (en) | 2019-03-06 | 2019-03-06 | Temperature-sensing valve structure and anti-scald water cup using same |
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| Publication Number | Publication Date |
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| CN209863165U true CN209863165U (en) | 2019-12-31 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920284373.4U Active CN209863165U (en) | 2019-03-06 | 2019-03-06 | Temperature-sensing valve structure and anti-scald water cup using same |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113339574A (en) * | 2021-07-14 | 2021-09-03 | 肖静怡 | On-off control device for valve through temperature induction |
| WO2022266834A1 (en) * | 2021-06-22 | 2022-12-29 | 晋江市创优网络科技有限公司 | Anti-scalding nozzle, straw, and bottle cap |
| CN116807792A (en) * | 2023-07-19 | 2023-09-29 | 佛山全护医疗科技有限公司 | Multifunctional medical suspension pad |
-
2019
- 2019-03-06 CN CN201920284373.4U patent/CN209863165U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022266834A1 (en) * | 2021-06-22 | 2022-12-29 | 晋江市创优网络科技有限公司 | Anti-scalding nozzle, straw, and bottle cap |
| CN113339574A (en) * | 2021-07-14 | 2021-09-03 | 肖静怡 | On-off control device for valve through temperature induction |
| CN116807792A (en) * | 2023-07-19 | 2023-09-29 | 佛山全护医疗科技有限公司 | Multifunctional medical suspension pad |
| CN116807792B (en) * | 2023-07-19 | 2024-04-09 | 佛山全护医疗科技有限公司 | Multifunctional medical suspension pad |
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