CN211380694U - Straw sinking ball that simple and easy control by temperature change was dams and use container of this straw sinking ball - Google Patents
Straw sinking ball that simple and easy control by temperature change was dams and use container of this straw sinking ball Download PDFInfo
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- CN211380694U CN211380694U CN201920976566.6U CN201920976566U CN211380694U CN 211380694 U CN211380694 U CN 211380694U CN 201920976566 U CN201920976566 U CN 201920976566U CN 211380694 U CN211380694 U CN 211380694U
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Abstract
A suction pipe sinking ball for simple temperature control and flow interception and a container using the suction pipe sinking ball relate to the field of liquid diversion, and comprise a suction pipe and a sinking ball communicated with the suction pipe, wherein the sinking ball comprises a sinking ball main body and a temperature sensing piece arranged in the sinking ball main body, and the sinking ball main body is provided with a water inlet channel and a water outlet channel communicated with the suction pipe; when the temperature sensed by the temperature sensing piece does not exceed T, the temperature sensing piece enables the water inlet channel to be communicated with the water outlet channel; when the temperature sensed by the temperature sensing piece exceeds T, the water inlet channel or the water outlet channel is blocked by the temperature sensing piece. The utility model discloses can realize controlling whether water outlet channel goes out water through the real-time temperature of temperature-sensing piece perception, and overall structure comprises the triplex, simple structure, and the user only need absorb liquid, does not need additionally to carry out the temperature measurement operation, and very big simplified operation flow can effectually prevent to scald.
Description
Technical Field
The utility model relates to a liquid water conservancy diversion field, more specifically relates to a straw sinking ball that simple and easy control by temperature change dams and use container of this straw sinking ball.
Background
Along with the continuous enhancement of the cognition of people on health and life safety, in daily life, in order to prevent the old or children from being scalded, the scalding liquid is often required to be cooled to the temperature capable of entering a mouth, and after the liquid is cooled for a period of time, the traditional method is to adopt a mode of tasting the temperature in person to test the temperature to sense whether the temperature is proper or not, so that the mode brings great health hidden danger and has the risk of cross infection; modern mode adopts supplementary temperature measurement spare, quotes after measuring such as thermometer, and this kind of mode is comparatively inconvenient in daily life. More importantly, for the containers with straws, such as feeding bottles for infants, and the like, if the temperature of the liquid in the inlet can not be reasonably controlled, scalding is more easily caused, and great harm is caused to the mind and the body, so that a device capable of controlling whether the straws or the containers are discharged or not through the temperature is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at overcoming above-mentioned prior art's at least one defect, provide a straw sinking ball that simple and easy control by temperature change dams and use the container of this straw sinking ball, whether go out water through perception real-time temperature control straw or container, simple structure, it is easy and simple to handle, prevent to scald.
The technical scheme adopted by the utility model is that the straw sinking ball for simple temperature control and interception comprises a straw and a sinking ball communicated with the straw, wherein the sinking ball comprises a sinking ball main body and a temperature sensing piece arranged in the sinking ball main body, and the sinking ball main body is provided with a water inlet channel and a water outlet channel communicated with the straw;
when the temperature sensed by the temperature sensing piece does not exceed T, the temperature sensing piece enables the water inlet channel to be communicated with the water outlet channel;
when the temperature sensed by the temperature sensing piece exceeds T, the water inlet channel or the water outlet channel is blocked by the temperature sensing piece.
When the user adopts the utility model provides a during straw ball sinking structure, when absorbing liquid, liquid flows in from the passageway of intaking, after the exhalant canal, flows from the straw, preferably, for the integration of straw ball sinking structure, sets up exhalant canal and straw internal diameter etc. big, that is to say, when absorbing liquid, liquid flows in from the passageway of intaking, flows from exhalant canal. During the process, liquid passes through a temperature sensing sheet arranged in the sinking ball main body, the temperature sensing sheet senses the temperature of the liquid, when the temperature of the liquid is not more than T, the temperature sensing sheet enables a passage between the water inlet channel and the water outlet channel to be conducted, and the liquid with proper temperature can flow out of the water outlet channel; when the temperature of the liquid exceeds T, the temperature sensing piece blocks the water inlet channel or the water outlet channel, and the liquid with the overhigh temperature cannot flow out of the water outlet channel; after so setting up, can realize controlling whether water outlet channel goes out water through the real-time temperature of temperature-sensing piece perception, and overall structure comprises the triplex, simple structure, and the user only need absorb liquid, does not need additionally to carry out the temperature measurement operation, and very big simplification operation flow can effectually prevent to scald.
Furthermore, a through hole is formed in the temperature sensing piece, and the position of the through hole corresponds to the water inlet channel and is arranged in a staggered mode with the water outlet channel. When the liquid temperature exceeds T, liquid flows in from the water inlet channel, and after passing through the through hole, when the liquid temperature is high, the liquid can not pass through the water outlet channel through the through hole and the water outlet channel which are arranged in a staggered mode, and the purpose of preventing high-temperature liquid from flowing out is achieved.
Furthermore, the sinking ball main body comprises a sinking ball upper part and a sinking ball lower part which are mutually connected, after the sinking ball upper part and the sinking ball lower part are buckled, a cavity is formed between the sinking ball upper part and the sinking ball lower part, and the temperature sensing piece is arranged in the cavity;
when the temperature sensed by the temperature sensing piece does not exceed T, the temperature sensing piece bends downwards, and the through hole is communicated with the water inlet channel;
when the temperature sensed by the temperature sensing piece exceeds T, the temperature sensing piece arches upwards, and the through hole is blocked by the upper part of the sinking ball.
In this technical scheme, through the change of temperature for the temperature-sensing piece produces deformation in the cavity, and the control temperature-sensing piece is plugged up water outlet channel, realizes that water outlet channel switches on or not. Specifically, the temperature sensing piece is a circular metal temperature sensing piece, the horizontal section of the cavity is circular, the section along the axis direction of the sinking ball of the suction pipe is oval, the periphery of the temperature sensing piece is fixed on the horizontal section of the cavity, and the temperature sensing piece can be guaranteed to be smoothly bent downwards or arched upwards in the cavity.
When the temperature that the temperature-sensing piece responded to was no longer than T, the temperature-sensing piece is crooked downwards, and the curved surface after the bending is laminated with the cavity bottom surface of heavy ball lower part, because through-hole position, size correspond with inhalant canal, at this moment, inhalant canal switches on with through-hole, exhalant canal in proper order, and liquid can be smoothly from inhalant canal get into the back, again from exhalant canal outflow.
When the temperature that the temperature-sensing piece responded to exceeded T, the temperature-sensing piece upwards arches, and the curved surface after the arch-up is laminated with the cavity top surface on heavy ball upper portion, because through-hole position, size and exhalant canal dislocation set, at this moment, inhalant canal and through-hole switch on, but the temperature-sensing piece has sheltered from exhalant canal, and liquid can not follow exhalant canal and flow after the inhalant canal entering, prevents that high temperature liquid from exhalant canal from flowing and the scald that arouses.
Further, the upper part of the sinking ball and the lower part of the sinking ball are buckled through a buckle or screwed or welded into a whole. A detachable structure of buckling or screwing by a thread is adopted, so that the temperature sensing piece is convenient to install and replace; the integral structure integrated by welding is adopted, so that the structure of the suction pipe sinking ball is more compact, water stains and the like are prevented from entering between the upper part of the sinking ball and the lower part of the sinking ball, and mildew and the like caused by incomplete drying are avoided.
Furthermore, the number and the positions of the through holes correspond to those of the water inlet channels, and the number of the water outlet channels is one.
Because the aperture D1 of the water outlet channel is equal to the inner diameter of the straw, generally speaking, the inner diameter of the straw is limited, so the aperture D1 of the water outlet channel is also limited, in order to reduce the volume of the sinking ball, the aperture D2 of the water inlet channel is required to be smaller to ensure that the water inlet channel, the through hole and the water outlet channel are arranged in a staggered manner, at the moment, if only one water inlet channel is provided, once the water inlet channel is blocked, the sinking ball of the straw cannot be normally used, therefore, at least two water inlet channels are arranged, and the number and the positions of the through holes correspond to those of the water inlet channels; preferably, set up two inhalant canal, and the through-hole also is equipped with two, and its quantity and aperture are the same with inhalant canal's quantity and aperture, can ensure the normal use of straw sinking ball, reduce the production of trouble.
Further, when two water inlet channels, two through holes and one water outlet channel are arranged, the water inlet channels, the through holes and the water outlet channel are arranged in a staggered mode while the aperture D2 of the water inlet channels is increased as much as possible, and the relationship between the aperture D2 of the two water inlet channels and the aperture D1 of the water outlet channel is set to be D2/D1 which is 0.2-0.4.
Further, in order to avoid deformation caused by repeated bending or arching of the temperature sensing sheet, the dislocation distance L between the through hole and the water outlet channel satisfies the relationship: and the L/D2 is 0.3-1, and the L/D1 is 0.1-0.3, so that when the temperature sensed by the temperature sensing piece exceeds T in the long-term use process, the arched curved surface of the temperature sensing piece can be attached to the top surface of the cavity at the upper part of the sinking ball, and scalding caused by the outflow of high-temperature liquid from the water outlet channel is prevented.
A container is provided with a straw, and a sinking ball is arranged at the lower part of the straw.
Compared with the prior art, the utility model discloses can realize controlling whether water channel goes out water through temperature-sensing piece perception real-time temperature, and overall structure comprises the triplex, simple structure, and the user only need absorb liquid, does not need additionally to carry out the temperature measurement operation, and very big simplified operation flow can effectually prevent to scald.
Drawings
Fig. 1 is a schematic diagram of the present invention when it is turned on.
Fig. 2 is an enlarged view of the lower portion of fig. 1.
Fig. 3 is a schematic diagram of the present invention at the time of closing.
Fig. 4 is an enlarged view of the lower portion of fig. 2.
Fig. 5 is a top view of the temperature-sensing piece shown in fig. 1 and 2.
Detailed Description
The drawings of the present invention are for illustration purposes only and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
As shown in fig. 1 and fig. 3, the present embodiment provides a simple temperature-controlled intercepting suction pipe sinking ball, which includes a suction pipe 1 and a sinking ball communicated with the suction pipe 1, wherein the sinking ball includes a sinking ball main body 2 and a temperature sensing sheet 3 disposed inside the sinking ball main body 2, and the sinking ball main body 2 is provided with a water inlet channel 4 and a water outlet channel 5 communicated with the suction pipe 1;
when the temperature sensed by the temperature sensing piece 3 does not exceed T, the temperature sensing piece 3 enables the water inlet channel 4 to be communicated with the water outlet channel 5; when the temperature sensed by the temperature sensing piece 3 exceeds T, the water inlet channel 4 or the water outlet channel 5 is blocked by the temperature sensing piece 3.
When the user adopts the utility model provides a during straw ball sinking structure, when absorbing liquid, liquid flows in from inlet channel 4, behind exhalant canal 5, flows out from straw 1, preferably, for the integration of straw ball sinking structure, sets up exhalant canal 5 and 1 internal diameters of straw etc. big, that is to say, when absorbing liquid, liquid flows in from inlet channel 4, flows out from exhalant canal 5. During the process, liquid passes through the temperature sensing piece 3 arranged in the sinking ball main body 2, the temperature sensing piece 3 senses the temperature of the liquid, when the temperature of the liquid is not more than T, the temperature sensing piece 3 enables a passage between the water inlet channel 4 and the water outlet channel 5 to be conducted, and the liquid with proper temperature can flow out from the water outlet channel 5; when the temperature of the liquid exceeds T, the temperature sensing piece 3 blocks the water inlet channel 4 or the water outlet channel 5, and the liquid with the overhigh temperature cannot flow out of the water outlet channel 5; so set up the back, can realize controlling through 3 perceptions real-time temperatures of temperature-sensing piece whether play water passageway 5 goes out water, and overall structure comprises the triplex, simple structure, and the user only need absorb liquid, does not need additionally to carry out the temperature measurement operation, and very big simplified operation flow can effectually prevent to scald.
As shown in fig. 2, 4 and 5, a through hole 31 is formed in the temperature sensing plate 3, and the through hole 31 corresponds to the water inlet channel 4 and is arranged in a staggered manner with respect to the water outlet channel 5. When the liquid temperature exceeds T, the liquid flows in from the water inlet channel 4, after passing through the through hole 31, when the liquid temperature is high, the liquid can not pass through the water outlet channel 5 through the through hole 31 and the water outlet channel 5 which are arranged in a staggered mode, and the purpose of preventing the high-temperature liquid from flowing out is achieved.
Further, the sinking ball main body 2 comprises a sinking ball upper part 21 and a sinking ball lower part 22 which are connected with each other, after the sinking ball upper part 21 and the sinking ball lower part 22 are buckled, a cavity 6 is formed between the sinking ball upper part 21 and the sinking ball lower part 22, and the temperature sensing piece 3 is arranged in the cavity 6; when the temperature sensed by the temperature sensing piece 3 does not exceed T, the temperature sensing piece 3 bends downwards, and the through hole 31 is communicated with the water inlet channel 4; when the temperature sensed by the temperature sensing piece 3 exceeds T, the temperature sensing piece 3 is arched upwards, and the through hole 31 is blocked by the upper part 21 of the sinking ball.
In this technical scheme, through the change of temperature for temperature-sensing piece 3 produces deformation in cavity 6, and whether control temperature-sensing piece 3 plugs up outlet channel 5, realizes that outlet channel 5 switches on. Specifically, the temperature sensing piece 3 is a circular metal temperature sensing piece, the horizontal section of the cavity 6 is circular, the section along the axis direction of the sinking ball of the suction pipe is oval, the periphery of the temperature sensing piece 3 is fixed on the horizontal section of the cavity 6, and the temperature sensing piece 3 can be ensured to be smoothly bent downwards or arched upwards in the cavity.
When the temperature sensed by the temperature sensing piece 3 is not more than T, the temperature sensing piece 3 bends downwards, the curved surface after bending is attached to the bottom surface of the cavity of the lower part 22 of the sinking ball, and the position and the size of the through hole 31 correspond to those of the water inlet channel 4, at the moment, the water inlet channel 4 is communicated with the through hole 31 and the water outlet channel 5 in sequence, so that liquid can smoothly flow into the water inlet channel 4 and then flow out of the water outlet channel 5.
When the temperature that the temperature-sensing piece 3 responded to surpassed T, the temperature-sensing piece 3 upwards arches, and the curved surface after the arch-up is laminated with the cavity top surface of heavy ball upper portion 21, because through-hole 31 position, size and exhalant canal 5 dislocation set, this moment, inhalant canal 4 switches on with through-hole 31, but temperature-sensing piece 3 has sheltered from exhalant canal 5, liquid is followed inhalant canal 4 and is got into the back, can not follow exhalant canal 5 and flow, prevent high temperature liquid from exhalant canal 5 outflow and the scald that arouses.
Further, the upper sinker portion 21 and the lower sinker portion 22 are fastened or screwed or welded together by snap-fit or welding. A detachable structure of buckling or screwing by a thread is adopted, so that the temperature sensing piece 3 is convenient to install and replace; the integral structure of welding as an organic whole is adopted, so that the structure of the suction pipe sinking ball is more compact, water stains and the like are prevented from entering between the upper part 21 and the lower part 22 of the sinking ball, and mildew and the like caused by incomplete drying are avoided.
Furthermore, the number of the water inlet channels 4 is at least two, the number and the positions of the through holes 31 correspond to those of the water inlet channels 4, and the number of the water outlet channels 5 is one.
Because the aperture D1 of the water outlet channel 5 is equal to the inner diameter of the straw 1, generally, the inner diameter of the straw 1 is limited, and therefore the aperture D1 of the water outlet channel 5 is also limited, in order to reduce the volume of the sinking ball, in order to ensure that the water inlet channel 4, the through holes 31 and the water outlet channel 5 are arranged in a staggered manner, the aperture D2 of the water inlet channel 4 is required to be smaller, at this time, if only one water inlet channel 4 is provided, once the water inlet channel 4 is blocked, the sinking ball of the straw can not be normally used, therefore, at least two water inlet channels 4 are provided, and the number and the positions of the through holes 31 correspond to the water inlet channels 4; preferably, set up two inhalant canal 4, and through-hole 31 also is equipped with two, and its quantity and aperture are the same with inhalant canal 4's quantity and aperture, can ensure the normal use of straw sinking ball, reduce the production of trouble.
As shown in fig. 2 and 4, when two water inlet channels 4, two through holes 31 and one water outlet channel 5 are provided, the hole diameter D2 of the water inlet channel 4 is increased as much as possible, and the water inlet channel 4, the through holes 31 and the water outlet channel 5 are also ensured to be arranged in a staggered manner, wherein the relation between the hole diameter D2 of the two water inlet channels 4 and the hole diameter D1 of the water outlet channel 5 is D2/D1-0.2-0.4.
As shown in fig. 2 and 4, in order to avoid deformation caused by repeated bending or arching of the temperature-sensing plate 3, the offset distance L between the through hole 31 and the water outlet channel 5 satisfies the relationship: L/D2 equals 0.3 ~ 1, L/D1 equals 0.1 ~ 0.3, guarantees in the long-term use, and when the temperature that temperature-sensing piece 3 responds to exceeded T, the curved surface after temperature-sensing piece 3 arches all can laminate with the cavity top surface of heavy ball upper portion 21, prevents that high temperature liquid from flowing out and scald that causes from going out water passageway 5.
Further, the temperature T that the temperature sensing sheet 3 can sense is 45 ℃ or 55 ℃.
Example 2
A container is provided with a suction pipe 1, a sinking ball 2 shown in figures 1-5 is arranged at the lower part of the suction pipe, the sinking ball comprises a sinking ball main body 2 and a temperature sensing piece 3 arranged inside the sinking ball main body 2, and the sinking ball main body 2 is provided with a water inlet passage 4 and a water outlet passage 5 communicated with the suction pipe 1; when the temperature sensed by the temperature sensing piece 3 does not exceed T, the temperature sensing piece 3 enables the water inlet channel 4 to be communicated with the water outlet channel 5; when the temperature sensed by the temperature sensing piece 3 exceeds T, the water inlet channel 4 or the water outlet channel 5 is blocked by the temperature sensing piece 3.
The temperature sensing piece 3 is provided with a through hole 31, and the position of the through hole 31 corresponds to the water inlet channel 4 and is arranged in a staggered manner with the water outlet channel 5.
The sinking ball main body 2 comprises a sinking ball upper part 21 and a sinking ball lower part 22 which are connected with each other, a cavity 6 is arranged between the sinking ball upper part 21 and the sinking ball lower part 22 after the sinking ball upper part 21 and the sinking ball lower part 22 are buckled, and the temperature sensing piece 3 is arranged in the cavity 6; when the temperature sensed by the temperature sensing piece 3 does not exceed T, the temperature sensing piece 3 bends downwards, and the through hole 31 is communicated with the water inlet channel 4; when the temperature sensed by the temperature sensing piece 3 exceeds T, the temperature sensing piece 3 is arched upwards, and the through hole 31 is blocked by the upper part 21 of the sinking ball.
The upper sinking ball part 21 and the lower sinking ball part 22 are fastened by a buckle or screwed or welded into a whole. The number and the positions of the through holes 31 correspond to those of the water inlet channels 4, and the number of the water outlet channels 5 is one. The relationship between the aperture D2 of the two water inlet channels 4 and the aperture D1 of the water outlet channel 5 is D2/D1 which is 0.2-0.4; the dislocation distance L between the through hole 31 and the water outlet channel 5 satisfies the relationship: L/D2 is 0.3-1, L/D1 is 0.1-0.3; the temperature T which can be sensed by the temperature sensing piece 3 is 45 ℃ or 55 ℃.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims (8)
1. A simple temperature-control interception suction pipe sinking ball comprises a suction pipe (1) and a sinking ball communicated with the suction pipe (1), and is characterized in that the sinking ball comprises a sinking ball main body (2) and a temperature sensing piece (3) arranged inside the sinking ball main body (2), and the sinking ball main body (2) is provided with a water inlet channel (4) and a water outlet channel (5) communicated with the suction pipe (1);
when the temperature sensed by the temperature sensing piece (3) does not exceed T, the temperature sensing piece (3) enables the water inlet channel (4) and the water outlet channel (5) to be communicated;
when the temperature sensed by the temperature sensing piece (3) exceeds T, the water inlet channel (4) or the water outlet channel (5) is blocked by the temperature sensing piece (3).
2. The simple temperature-controlled intercepting straw sinking ball as claimed in claim 1, wherein the temperature-sensing piece (3) is provided with a through hole (31), and the through hole (31) corresponds to the water inlet channel (4) and is staggered with the water outlet channel (5).
3. The simple temperature-control intercepting straw sinking ball as claimed in claim 1 or 2, wherein the sinking ball main body (2) comprises a sinking ball upper part (21) and a sinking ball lower part (22) which are connected with each other, a cavity (6) is formed between the sinking ball upper part (21) and the sinking ball lower part (22) after the sinking ball upper part (21) and the sinking ball lower part (22) are buckled, and the temperature sensing piece (3) is arranged in the cavity (6);
when the temperature sensed by the temperature sensing piece (3) does not exceed T, the temperature sensing piece (3) bends downwards, and the through hole (31) is communicated with the water inlet channel (4);
when the temperature sensed by the temperature sensing piece (3) exceeds T, the temperature sensing piece (3) arches upwards, and the through hole (31) is blocked by the upper part (21) of the sinking ball.
4. The simple temperature-controlled intercepting suction pipe sinking ball as claimed in claim 3, wherein the sinking ball upper part (21) and the sinking ball lower part (22) are integrated by snap-fit or screw-tightening or welding.
5. The simple temperature-controlled intercepting straw sinking ball as claimed in claim 2, wherein the number and the position of the through holes (31) correspond to those of the water inlet channel (4), and the number and the position of the water outlet channel (5) are one.
6. The simple temperature-controlled intercepting straw sinking ball as claimed in claim 5, wherein the relationship between the D2 aperture of the two water inlet channels (4) and the D1 aperture of the water outlet channel (5) is D2/D1 ═ 0.2-0.4.
7. The simple temperature-controlled intercepting straw sinking ball as claimed in claim 6, wherein the dislocation distance L between the through hole (31) and the water outlet channel (5) satisfies the relationship: L/D2 is 0.3-1, and L/D1 is 0.1-0.3.
8. A container, characterized in that it is provided with a straw, the lower part of which is provided with a sinking sphere according to claim 1 or 2 or 4 or 5 or 6 or 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976566.6U CN211380694U (en) | 2019-06-25 | 2019-06-25 | Straw sinking ball that simple and easy control by temperature change was dams and use container of this straw sinking ball |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920976566.6U CN211380694U (en) | 2019-06-25 | 2019-06-25 | Straw sinking ball that simple and easy control by temperature change was dams and use container of this straw sinking ball |
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| Publication Number | Publication Date |
|---|---|
| CN211380694U true CN211380694U (en) | 2020-09-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920976566.6U Active CN211380694U (en) | 2019-06-25 | 2019-06-25 | Straw sinking ball that simple and easy control by temperature change was dams and use container of this straw sinking ball |
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| Country | Link |
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| CN (1) | CN211380694U (en) |
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2019
- 2019-06-25 CN CN201920976566.6U patent/CN211380694U/en active Active
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