CN211673589U - Temperature control device for water cup - Google Patents
Temperature control device for water cup Download PDFInfo
- Publication number
- CN211673589U CN211673589U CN201921555181.9U CN201921555181U CN211673589U CN 211673589 U CN211673589 U CN 211673589U CN 201921555181 U CN201921555181 U CN 201921555181U CN 211673589 U CN211673589 U CN 211673589U
- Authority
- CN
- China
- Prior art keywords
- temperature
- temperature control
- groove
- control device
- water 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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- 241000190070 Sarracenia purpurea Species 0.000 title claims description 12
- 239000007788 liquid Substances 0.000 claims abstract description 22
- 239000010902 straw Substances 0.000 claims abstract description 20
- 229910001285 shape-memory alloy Inorganic materials 0.000 claims abstract description 19
- 239000000463 material Substances 0.000 claims description 8
- 229910001000 nickel titanium Inorganic materials 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims description 5
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 claims description 3
- 230000009466 transformation Effects 0.000 claims 1
- 230000035622 drinking Effects 0.000 abstract description 8
- 230000006870 function Effects 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 1
- 239000000956 alloy Substances 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007704 transition Effects 0.000 description 3
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 239000007779 soft material Substances 0.000 description 1
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Abstract
The utility model provides a pair of a temperature control device for drinking cup, including the first part, second part and temperature control spare, this temperature control spare has the heat-sensitive spring of being made by control by temperature change shape memory alloy, utilize the characteristic that control by temperature change shape memory alloy is sensitive to the temperature, when the high temperature liquid that heat-sensitive spring contacted or vapor's temperature is too high, extrude the straw in the time of the heat-sensitive spring extension, the temperature is higher, the spring deformation is longer more, the extrusion force to the straw is big more, thereby can realize the straw to liquid temperature's "high resistant low pass", realize the control by temperature change function to liquid in the bottle.
Description
Technical Field
The utility model relates to a mother and infant articles for use field, in particular to a temperature control device for drinking cup.
Background
In order to prevent the infants from scalding the oral cavity or the skin of the infants due to overhigh liquid temperature when the infants drink hot water by using the drinking cup, a device capable of controlling the liquid circulation according to the liquid temperature is needed to be designed, and the damage to the infants due to the high liquid temperature is reduced as much as possible.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of a temperature control device for drinking cup has set up the heat-sensitive spring that useful nickel titanium alloy material made in temperature control device, utilizes the temperature sensitive characteristic to nickel titanium alloy material, when the liquid that the heat-sensitive spring contacted or vapor's temperature was too high, extrudees the straw in the time of the heat-sensitive spring extension, and the temperature is higher, and is big more to the pressure of straw to can realize the straw to liquid temperature's "high resistance low pass", realize the temperature control function to liquid in the bottle.
The utility model discloses a realize above-mentioned purpose and adopt following technical scheme:
the utility model provides a temperature control device for drinking cup, include: the temperature control device comprises a first part, a second part and a temperature control part, wherein the first part is detachably sleeved on the second part, the middle of the first part sinks to form a first groove, a boss and a first through hole are arranged in the first groove, a suction pipe is fixedly arranged in the boss, the edge of the second part protrudes upwards to form a second groove, a matching part matched with the boss is arranged in the second groove, a third groove is arranged in the matching part, a second through hole is arranged at the bottom of the third groove, the suction pipe penetrates through the second through hole and is combined with or detached from the first part, the temperature control part is arranged in the third groove, the temperature control part comprises an elastic part and a supporting part, the supporting part comprises a supporting rod and a supporting part, the elastic part is sleeved on the supporting rod, and one end of the elastic part is contacted with the supporting part, the other end of the elastic piece is in contact with the inner wall of the third groove, the abutting part abuts against the suction pipe, and the elastic piece is made of a thermosensitive material.
The utility model discloses an in the embodiment, first part still includes the air return valve, the air return valve sets up first recess bottom, be provided with first air vent in the air return valve, first air vent is used for the air to enter into the drinking cup inside and prevents the inside negative pressure that forms.
In an embodiment of the present invention, the second component further includes an exhaust valve, and a second vent hole is provided in the exhaust valve, and the second vent hole is communicated with the first vent hole.
In an embodiment of the present invention, the natural length of the elastic member is equal to or slightly less than the length of the supporting rod.
In one embodiment of the present invention, the temperature sensitive material is a temperature controlled shape memory alloy, including but not limited to nitinol.
In an embodiment of the present invention, the phase transition temperature of the temperature-controlled shape memory alloy is 40-45 ℃, and the temperature sensitivity of the temperature-controlled shape memory alloy is ± 5 ℃.
In an embodiment of the present invention, the straw is a soft straw.
The utility model discloses an in implementing, the second part still includes the apron, the apron includes bottom plate and bulge loop, the bulge loop with the bottom plate sets up as an organic whole, bottom plate detachably sets up third recess top, bulge loop detachable sets up in first through-hole, department is provided with a plurality of through-hole in the middle of the bottom plate, a plurality of through-hole is used for liquid or vapor circulation.
The utility model has the advantages that:
the utility model provides a pair of a temperature control device for drinking cup has set up the heat-sensitive spring that useful nickel titanium alloy material made in temperature control device, utilizes the temperature sensitive characteristic to nickel titanium alloy material, when the liquid that the heat-sensitive spring contacted or vapor's temperature was too high, extrudees the straw in the time of the heat-sensitive spring extension, and the temperature is higher, and is big more to the pressure of straw to can realize the straw to liquid temperature's "high resistance low pass", realize the temperature control function to liquid in the bottle.
Drawings
Fig. 1 is a perspective view of a temperature control device for a cup according to an embodiment of the present invention;
fig. 2 is a top view of a temperature control device for a cup according to an embodiment of the present invention;
fig. 3 is a bottom view of a temperature control device for a cup according to an embodiment of the present invention;
fig. 4 is an exploded view of a temperature control device for a cup according to an embodiment of the present invention.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments, wherein the exemplary embodiments and the description are only for the purpose of illustrating the present invention, and are not to be construed as limiting the present invention.
It should be noted that the terms "first" and "second" in the present application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
As shown in fig. 1 to 4, the utility model provides a temperature control device for water cup, include: the temperature control device comprises a first component 1, a second component 2 and a temperature control part, wherein the first component 1 is detachably sleeved on the second component 2, the middle of the first component 1 sinks to form a first groove 101, a boss 102 and a first through hole 103 are arranged in the first groove 101, a suction pipe 104 is fixedly arranged in the boss 102, the edge of the second component 2 protrudes upwards to form a second groove 201, a matching part 202 matched with the boss 102 is arranged in the second groove 201, a third groove 203 is arranged in the matching part 202, a second through hole is arranged at the bottom of the third groove 203, the suction pipe 104 penetrates through the second through hole to be combined with or detached from the first component 1, the temperature control part is arranged in the third groove 203, the temperature control part comprises an elastic part 301 and a supporting part 302, the supporting part 302 comprises a supporting rod 303 and a supporting part 304, the elastic member 301 is sleeved on the abutting rod 303, one end of the elastic member 301 is in contact with the abutting portion 304, the other end of the elastic member is in contact with the inner wall of the third groove 203, the abutting portion 304 abuts against the suction pipe 104, and the elastic member 301 is made of a thermosensitive material.
The utility model discloses an in the embodiment, first part 1 still includes air return valve 105, air return valve 105 sets up first recess 101 bottom, be provided with first air vent in the air return valve 105, first air vent is used for the air to enter into the drinking cup inside and prevents inside negative pressure that forms.
In an embodiment of the present invention, the second component 2 further includes an exhaust valve 204, and a second vent hole is disposed in the exhaust valve 204, and the second vent hole is communicated with the first vent hole.
In an embodiment of the present invention, the natural length of the elastic member 301 is equal to or slightly less than the length of the supporting rod 303.
In one embodiment of the present invention, the temperature sensitive material is a temperature controlled shape memory alloy, including but not limited to nitinol.
In an embodiment of the present invention, the phase transition temperature of the temperature controlled shape memory alloy is 40-45 ℃, and the temperature sensitivity of the temperature controlled shape memory alloy is ± 5 ℃;
specifically, the heat-sensitive material is a temperature-controlled shape memory alloy, the temperature-controlled shape memory alloy includes, but is not limited to, a titanium alloy, the phase transition temperature of the temperature-controlled shape memory alloy is 40-45 ℃, the temperature sensitivity of the temperature-controlled shape memory alloy is ± 5 ℃, that is, when the temperature of the liquid or the vapor contacted by the temperature-controlled shape memory alloy reaches 40-45 ℃, the elastic member 301 made of the temperature-controlled shape memory alloy starts to deform and then extends to enable the abutting portion 304 to abut against the straw 104, so that the liquid cannot flow through the straw 104, that is, when the temperature exceeds 40 ℃, the liquid cannot flow through the straw 104, when the temperature of the liquid or the vapor is lower than 40 ℃, the elastic member 301 made of the temperature-controlled shape memory alloy starts to deform and then shortens to enable the abutting portion 304 not to abut against the straw 104, so that the liquid can flow through the straw 104, the temperature-controlled shape memory alloy has a sensitivity to temperature of + -5 deg.C, i.e., the elastic member 301 made of the temperature-controlled shape memory alloy allows a temperature deviation having a difference of + -5 deg.C.
In an embodiment of the present invention, the straw 104 is a soft straw.
In one embodiment of the present invention, the second component 2 further comprises a cover plate 205, the cover plate 205 comprises a bottom plate and a convex ring, the convex ring is integrally disposed on the bottom plate, the bottom plate is detachably disposed on the top of the third groove 203, the convex ring is detachably disposed in the first through hole 103, a plurality of through holes are disposed in the middle of the bottom plate, and the plurality of through holes are used for liquid or vapor to circulate.
Specifically, one end of the suction pipe 104 is fixed on the boss 102 in the first component 1, and the other end is inserted into the second through hole, when in use, the second component 2 can slide along the length direction of the suction pipe 104, and then is combined with or detached from the first component 1, when in a combined state, the first component 1 and the second component 2 are inosculated to form a relatively closed combination, at this time, the bottom plate in the cover plate 205 is detachably arranged on the top of the third groove 203, because the first component 1 and the second component 2 are inosculated to form a relatively closed combination, the part of the convex ring of the cover plate 205 can pass through the first through hole 103 in the boss, because the first vent hole arranged in the air return valve 105 is communicated with the second vent hole arranged in the air exhaust valve 204, water vapor can pass through the air return valve 105 and the air exhaust valve 204, and then passes through a plurality of through holes arranged in the bottom plate of the cover plate 205 to contact with the temperature control element arranged in the third groove 203, the temperature control element comprises an elastic element 301 and a propping element 302, the propping element 302 comprises a propping rod 303 and a propping part 304, when the temperature control element is combined, the elastic element 301 is sleeved on the propping rod 303, the propping part 304 is propped against the suction pipe 104, because the elastic element 301 is a spring made of a thermosensitive material, the elastic element 301 can stretch under the action of the temperature of water vapor, when the temperature of the water vapor is too high, the elastic element 301 can expand to cause the length of the elastic element 301 to increase, and further the propping part 304 is propped against the suction pipe 104, the higher the temperature is, the longer the stretching length of the elastic element 301 is, when the temperature reaches a constant value, the propping part 304 can tightly cling the suction pipe 104 made of a soft material to the inner wall of the third groove 203, so that the liquid cannot flow through the suction pipe 104, and the temperature control effect is achieved.
Obviously, the above examples are only examples for more clearly expressing the technical solutions of the present invention, and are not intended to limit the embodiments of the present invention. It will be apparent to those skilled in the art that various changes and modifications can be made in the above-described embodiments without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. A temperature control device for a water cup, comprising: the temperature control device comprises a first part, a second part and a temperature control part, wherein the first part is detachably sleeved on the second part, the middle of the first part sinks to form a first groove, a boss and a first through hole are arranged in the first groove, a suction pipe is fixedly arranged in the boss, the edge of the second part protrudes upwards to form a second groove, a matching part matched with the boss is arranged in the second groove, a third groove is arranged in the matching part, a second through hole is arranged at the bottom of the third groove, the suction pipe penetrates through the second through hole and is combined with or detached from the first part, the temperature control part is arranged in the third groove, the temperature control part comprises an elastic part and a supporting part, the supporting part comprises a supporting rod and a supporting part, the elastic part is sleeved on the supporting rod, and one end of the elastic part is contacted with the supporting part, the other end of the elastic piece is in contact with the inner wall of the third groove, the abutting part abuts against the suction pipe, the elastic piece is made of a thermosensitive material, the first part further comprises an air return valve, the air return valve is arranged at the bottom of the first groove, a first vent hole is formed in the air return valve, and air enters the water cup through the first vent hole to prevent negative pressure from being formed inside the water cup.
2. The temperature control device for a water cup as claimed in claim 1, wherein said second member further comprises an exhaust valve, a second vent hole is provided in said exhaust valve, said second vent hole being in communication with said first vent hole.
3. The temperature control device for a water cup as claimed in claim 1, wherein the natural length of the elastic member is equal to or slightly less than the length of the holding rod.
4. The temperature control device for a water cup of claim 1, wherein the temperature sensitive material is a temperature controlled shape memory alloy comprising nitinol.
5. The temperature control device for a water cup as claimed in claim 4, wherein the temperature-controlled shape memory alloy has a transformation temperature of 40-45 ℃ and a temperature sensitivity of ± 5 ℃.
6. The temperature control device for a water cup as claimed in claim 1, wherein said straw is a flexible straw.
7. The temperature control device for a water cup according to claim 1, wherein the second member further comprises a cover plate, the cover plate comprises a bottom plate and a convex ring, the convex ring is integrally disposed with the bottom plate, the bottom plate is detachably disposed on the top of the third groove, the convex ring is detachably disposed in the first through hole, a plurality of through holes are disposed in the middle of the bottom plate, and the plurality of through holes are used for the circulation of liquid or vapor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555181.9U CN211673589U (en) | 2019-09-18 | 2019-09-18 | Temperature control device for water cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921555181.9U CN211673589U (en) | 2019-09-18 | 2019-09-18 | Temperature control device for water cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211673589U true CN211673589U (en) | 2020-10-16 |
Family
ID=72770993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921555181.9U Expired - Fee Related CN211673589U (en) | 2019-09-18 | 2019-09-18 | Temperature control device for water cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211673589U (en) |
-
2019
- 2019-09-18 CN CN201921555181.9U patent/CN211673589U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201016 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |