CN112641304B - Adopt children's drinking cup of heat expansion principle controlled flow scald prevention - Google Patents
Adopt children's drinking cup of heat expansion principle controlled flow scald prevention Download PDFInfo
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- CN112641304B CN112641304B CN202110088707.2A CN202110088707A CN112641304B CN 112641304 B CN112641304 B CN 112641304B CN 202110088707 A CN202110088707 A CN 202110088707A CN 112641304 B CN112641304 B CN 112641304B
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- Prior art keywords
- fixedly arranged
- cup
- drinking cup
- cap
- rod
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- 230000035622 drinking Effects 0.000 title claims abstract description 54
- 206010053615 Thermal burn Diseases 0.000 title claims description 16
- 230000002265 prevention Effects 0.000 title description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 48
- 239000002184 metal Substances 0.000 claims abstract description 40
- 238000007789 sealing Methods 0.000 claims abstract description 14
- 239000010902 straw Substances 0.000 claims description 15
- 241000283984 Rodentia Species 0.000 claims description 13
- 239000011521 glass Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 239000011324 bead Substances 0.000 claims description 3
- 241000190070 Sarracenia purpurea Species 0.000 description 22
- 238000001125 extrusion Methods 0.000 description 10
- 239000003651 drinking water Substances 0.000 description 6
- 235000020188 drinking water Nutrition 0.000 description 6
- 210000000214 mouth Anatomy 0.000 description 2
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2266—Means for facilitating drinking, e.g. for infants or invalids
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
- A47G2019/225—Drinking glasses or vessels with means for amusing or giving information to the user vessels with thermometers
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Pediatric Medicine (AREA)
- Table Devices Or Equipment (AREA)
- Table Equipment (AREA)
Abstract
The invention discloses a children drinking cup capable of preventing scalding by controlling flow by adopting a thermal expansion principle, which comprises a drinking cup body and a cup cover body, wherein a water level observation window is fixedly arranged on one side surface of the drinking cup body, a metal drinking cup liner is fixedly arranged in the drinking cup body, a heat conducting plate is fixedly arranged on the lower end surface of the metal drinking cup liner, a heat conducting rod is fixedly arranged on the lower end surface of the heat conducting plate, a heater is fixedly arranged at the lower end of the heat conducting rod, water in the metal drinking cup liner is overheated and can heat gas in a sealing cavity through a heat conducting metal sheet, so that the gas is expanded, the gas enters a piston barrel through a pipeline to push a piston plate to move, a squeezing plate at one end of a push rod is indirectly driven to squeeze a suction pipe, a large amount of water is prevented from being sucked out to cause serious scalding when the water is drunk, and meanwhile, a rotary buckling rod is driven by a shaft connecting rod to rotate to enable one end of the squeezing plate to buckle a convex edge on the inner side of a rotary cap when the squeezing plate moves, the user can not open the bottle to drink to protect the bottle.
Description
Technical Field
The invention relates to the technical field of children drinking cups, in particular to a children drinking cup capable of controlling flow and preventing scalding by adopting a thermal expansion principle.
Background
The straw cup is a water cup suitable for babies and children to drink water, and compared with an adult water cup, the straw cup is provided with the straw in the middle, so that the babies can drink water easily. The straw cup can help a baby smoothly transit from feeding by a feeding bottle to a cup feeding stage, and meanwhile, the hand and mouth coordination capacity of the baby can be enhanced. When the physical exercise capacity of the baby is gradually improved, the baby can take the cup but cannot keep balance, the straw cup can be used, and the baby has an independent and independent opportunity. Many straw cups have the function of preventing water leakage, so the straw cup is also suitable for children, is convenient to carry when going out, and can be placed in a schoolbag.
Current straw cup is because can not carry out temperature measuring through the hand, thereby child can not lead to the oral cavity easily to be scalded even the temperature is foreseen when drinking water, and present straw cup straw oral area part can contact with the closing bowl cover when closing simultaneously, leads to bacterial contamination's possibility increase, and child's physique is relatively weak, leads to sick easily.
Disclosure of Invention
The invention aims to solve the technical problem of overcoming the existing defects and provides a child drinking cup which adopts a thermal expansion principle to control flow and prevent scalding, so that the problems are solved.
In order to achieve the purpose, the invention provides the following technical scheme: a children drinking cup capable of controlling flow and preventing scalding by adopting a thermal expansion principle comprises a drinking cup body and a cup cover body, wherein a water level observation window is fixedly arranged on one side surface of the drinking cup body, a metal cup liner is fixedly arranged in the drinking cup body, a heat conducting plate is fixedly arranged on the lower end surface of the metal cup liner, a heat conducting rod is fixedly arranged on the lower end surface of the heat conducting plate, a heater is fixedly arranged at the lower end of the heat conducting rod, a base is fixedly arranged on the lower end surface of the drinking cup body, a battery is fixedly arranged in the base, a charging port is fixedly arranged on the surface of the base and electrically connected with the battery, a power button is fixedly arranged on the surface of the base, the cup cover body is arranged on the upper end surface of the drinking cup body in a threaded connection mode, a sealing cavity is arranged in the cup cover body, a heat conducting metal sheet is fixedly arranged on the lower end surface of the sealing cavity, a piston cylinder is arranged on one side surface of the sealing cavity through a pipeline connection mode, a piston plate is arranged inside the piston cylinder in a sliding mode, an ejector rod is fixedly arranged on the surface of one side of the piston plate, an extrusion plate is fixedly arranged at one end of the ejector rod, a shaft connecting rod is rotatably connected to the upper end of the extrusion plate through a first connecting shaft, a rotary buckling rod is rotatably connected to one end of the shaft connecting rod through a second connecting shaft, the rotary buckling rod is rotatably connected to the inner side surface of the semicircular cup cap through a third connecting shaft, a first rotating shaft is rotatably connected to the inside of the drinking cup body, a half gear is fixedly connected to the surface of the first rotating shaft, a sleeve is fixedly arranged on the surface of the half gear, a suction pipe is fixedly arranged inside the sleeve, a mesh ball is fixedly connected to one end of the suction pipe, a second rotating shaft is rotatably connected to the inside of the drinking cup body, third gears are fixedly connected to two sides of the surface of the second rotating shaft, and a third gear is fixedly arranged at the center of the surface of the second rotating shaft, the novel water cup is characterized in that a third rotating shaft is rotatably connected inside the water cup body, first gears are fixedly arranged on two sides of the surface of the third rotating shaft, a semicircular cup cap is fixedly arranged on the surface of the upper end of the cup cover body, two sides of the semicircular cup cap are rotatably connected through a fourth connecting shaft to form a rotating cap, and a tooth convex edge is fixedly arranged on two sides of the surface of the lower end of the rotating cap.
As a preferred technical solution of the present invention, the power button is electrically connected to the heater uniform battery.
As a preferred technical solution of the present invention, one end of the rotary buckle rod is provided with a snap-in tooth, and one end of the rotary buckle rod is snap-connected with the tooth rib through the snap-in tooth.
In a preferred embodiment of the present invention, the third gear is engaged with the half gear, the first gear is engaged with the second gear, and the first gear is engaged with the tooth rib.
As a preferable technical scheme of the invention, the two sides of the surface of the semicircular cup cap are provided with the tooth-shaped rib sliding grooves, and the rotary cap is connected to the inner sides of the tooth-shaped rib sliding grooves in a sliding manner through the tooth-shaped ribs.
As a preferred technical scheme of the invention, air inlets are fixedly arranged on two sides of the cup cover body, and handrails are fixedly arranged at the lower ends of the air inlets.
As a preferred technical scheme of the invention, the lower end surface of the semicircular cup cap is connected with the inner container of the metal water cup through a one-way air inlet pipe, the surface of the semicircular cup cap is provided with a storage groove, and the storage groove is arranged corresponding to the sleeve.
According to a preferred technical scheme, the surface of the water level observation window is provided with scale marks, the water level observation window is made of hollow glass materials, the upper side and the lower side of a hollow part in the water level observation window are communicated with the interior of the metal water cup liner through pipelines, and a thermometer is fixedly arranged in the water level observation window.
As a preferred technical scheme of the invention, the rotary cap is arranged in a quarter circle shape, the semicircular cup cap is arranged in a semicircular shape, and the circle center of the rotary cap is the same as that of the semicircular cup cap.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the water cup, water is injected into the inner container of the metal water cup, the cup cover body is screwed into the drinking cup body, the surface of the water level observation window is provided with scale marks, the water level observation window is made of hollow glass materials, the upper side and the lower side of the hollow part in the water level observation window are communicated with the inner part of the inner container of the metal water cup through pipelines, and the thermometer is fixedly arranged in the water level observation window, so that the water level and the temperature can be observed through the water level observation window in time;
2. according to the metal water cup liner, water in the metal water cup liner is overheated, and gas in a sealing cavity can be heated through the heat conducting metal sheet, so that the gas is expanded, enters the piston cylinder through the pipeline to push the piston plate to move, the extrusion plate at one end of the ejector rod is indirectly driven to extrude the suction pipe, a large amount of water is prevented from being sucked out to cause serious scald when drinking water, meanwhile, the rotary buckle rod is driven to rotate through the shaft connecting rod when the extrusion plate moves, one end of the rotary buckle rod is buckled with the tooth-shaped convex edge on the inner side of the rotary cover cap, a user is prevented from opening the metal water cup liner to drink water, and air is introduced into the air inlet and enters the metal water cup liner through the one-way air inlet pipe to balance pressure intensity;
3. according to the invention, when the rotary cap is closed, the rotary cap rotates on the surface of the semicircular cup cap through the fourth connecting shaft, the tooth-shaped rib at the lower end of the rotary cap is connected to the inner side of the tooth-shaped rib sliding groove in a sliding manner to act on the first gear, so that the first gear is driven to rotate through the third rotating shaft, the first gear drives the second gear to rotate, the second gear drives the second rotating shaft to rotate when rotating, so that the third gear is driven to act on the semicircular gear, the sleeve on the surface of the semicircular gear is driven to rotate, and one end of the suction pipe is bent and collected into the collection groove and is not contacted with the collection groove, so that the rotary cap is cleaner and more sanitary.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a child drinking cup for preventing scald by controlling flow according to thermal expansion principle;
FIG. 2 is a schematic view of the internal structure of the anti-scald children drinking cup adopting the principle of thermal expansion to control flow;
FIG. 3 is a schematic view of the internal structure of the cup lid body according to the present invention;
FIG. 4 is a schematic view of a partial structure inside a cup lid body according to the present invention;
fig. 5 is a schematic partial structure view of the anti-scald children drinking cup adopting the thermal expansion principle to control flow.
In the figure: 1. a first gear; 2. a second gear; 3. rotating the cap; 4. a semicircular cup cap; 5. a one-way air inlet pipe; 6. a water level observation window; 7. a heat conducting plate; 8. a heater; 9. a base; 10. a battery; 11. a heat conducting rod; 12. a mesh ball; 13. a drinking cup body; 14. a metal water cup inner container; 15. a straw; 16. a heat conductive metal sheet; 17. sealing the cavity; 18. a first rotating shaft; 19. a second rotation shaft; 20. a third rotation axis; 21. a rodent bead; 22. a third gear; 23. a sleeve; 24. a shaft connecting rod; 25. rotating the buckling rod; 26. a half gear; 27. an air inlet; 28. a rodent rib chute; 29. a receiving groove; 30. a cup cover body; 31. a charging port; 32. a power button; 33. a handrail; 34. a piston cylinder; 35. a top rod; 36. a pressing plate; 37. a piston plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a children drinking cup capable of controlling flow and preventing scalding by adopting a thermal expansion principle comprises a drinking cup body 13 and a cup cover body 30, wherein a water level observation window 6 is fixedly arranged on one side surface of the drinking cup body 13, a metal cup inner container 14 is fixedly arranged inside the drinking cup body 13, a heat conduction plate 7 is fixedly arranged on the lower end surface of the metal cup inner container 14, a heat conduction rod 11 is fixedly arranged on the lower end surface of the heat conduction plate 7, a heater 8 is fixedly arranged at the lower end of the heat conduction rod 11, a base 9 is fixedly arranged on the lower end surface of the drinking cup body 13, a battery 10 is fixedly arranged inside the base 9, a charging port 31 is fixedly arranged on the surface of the base 9 and electrically connected with the battery 10, a power button 32 is fixedly arranged on the surface of the base 9, the heater 8 can conduct heat to the heat conduction plate 7 through the heat conduction rod 11 by pressing the power button 32, so that water in the metal cup inner container 14 is heated and kept warm and is supplied with power by the battery 10, the battery 10 is charged through the charging port 31, the cup cover body 30 is arranged on the upper end surface of the drinking cup body 13 in a threaded connection manner, the sealing cavity 17 is arranged inside the cup cover body 30, the heat-conducting metal sheet 16 is fixedly arranged on the lower end surface of the sealing cavity 17, the piston cylinder 34 is arranged on one side surface of the sealing cavity 17 in a connection manner through a pipeline, the piston plate 37 is arranged inside the piston cylinder 34 in a sliding manner, the ejector rod 35 is fixedly arranged on one side surface of the piston plate 37, the extrusion plate 36 is fixedly arranged at one end of the ejector rod 35, the water in the metal cup liner 14 is overheated and can heat the gas in the sealing cavity 17 through the heat-conducting metal sheet 16, so that the gas expands, the gas enters the piston cylinder 34 through the pipeline to push the piston plate 37 to move, the extrusion plate 36 at one end of the ejector rod 35 is indirectly driven to extrude the suction pipe 15, thereby avoiding serious scald caused by the suction of a large amount of water during drinking, the upper end of the extrusion plate 36 is rotatably connected with the shaft connecting rod 24 through the first connecting shaft, one end of the shaft connecting rod 24 is rotatably connected with a rotary buckling rod 25 through a second connecting shaft, the rotary buckling rod 25 is rotatably connected with the inner side surface of the semicircular cup cap 4 through a third connecting shaft, when the extrusion plate 36 moves, the shaft connecting rod 24 drives the rotary buckling rod 25 to rotate so that one end of the rotary buckling rod 25 is buckled with the tooth-shaped convex edge 21 on the inner side of the rotary cap 3, so that a user can not open the cup to play a protection role, the inner part of the drinking cup body 13 is rotatably connected with a first rotating shaft 18, the surface of the first rotating shaft 18 is fixedly connected with a half gear 26, the surface of the half gear 26 is fixedly provided with a sleeve 23, the inner part of the sleeve 23 is fixedly provided with a straw 15, one end of the straw 15 is fixedly connected with a mesh ball 12, the inner part of the drinking cup body 13 is rotatably connected with a second rotating shaft 19, two sides of the surface of the second rotating shaft 19 are fixedly connected with third gears 22, and the center of the surface of the second rotating shaft 19 is fixedly provided with the third gear 22, the inside swivelling joint third rotation axis 20 of drinking water cup body 13, the fixed first gear 1 that is equipped with in third rotation axis 20 surface both sides, the fixed semicircle cup cap 4 that is equipped with of bowl cover body 30 upper end surface, semicircle cup cap 4 both sides are equipped with through fourth connecting axle swivelling joint and rotate block 3, rotate block 3 lower extreme surface both sides and fix and be equipped with rodent bead 21.
In the present invention, it is preferable that the power button 32 is electrically connected to the heater 8 and the battery 10.
In the present invention, it is preferable that one end of the rotary buckle rod 25 is provided with a snap tooth, and one end of the rotary buckle rod 25 is snap-connected to the snap tooth rib 21 through the snap tooth.
According to the present invention, it is preferable that the third gear 22 is engaged with the half gear 26, the first gear 1 is engaged with the second gear 2, and the first gear 1 is engaged with the tooth rib 21.
According to the invention, preferably, the two sides of the surface of the semicircular cup cap 4 are provided with the rodent rib sliding grooves 28, and the rotating cap 3 is connected to the inner sides of the rodent rib sliding grooves 28 in a sliding manner through the rodent ribs 21.
In the invention, preferably, air inlets 27 are fixedly arranged on both sides of the cup cover body 30, and handrails 33 are fixedly arranged at the lower ends of the air inlets 27.
In the invention, preferably, the lower end surface of the semicircular cup cap 4 is connected with the inner container 14 of the metal water cup through the one-way air inlet pipe 5, the surface of the semicircular cup cap 4 is provided with the accommodating groove 29, the accommodating groove 29 is arranged corresponding to the sleeve 23, and the air inlet 27 is used for introducing air and enters the inner container 14 of the metal water cup through the one-way air inlet pipe 5 to balance the pressure intensity during drinking water. In the invention, preferably, the surface of the water level observation window 6 is provided with scale marks, the water level observation window 6 is made of hollow glass materials, the upper side and the lower side of the hollow part in the water level observation window 6 are communicated with the inside of the metal water cup liner 14 through pipelines, and a thermometer is fixedly arranged in the water level observation window 6, so that the water level and the temperature can be observed through the water level observation window 6 in time.
In the invention, preferably, the rotating cap 3 is arranged in a quarter circle shape, the semicircular cup cap 4 is arranged in a semicircular shape, the center of the circle of the rotating cap 3 is the same as the center of the circle of the semicircular cup cap 4, when the rotating cap 3 is closed, the rotating cap 3 rotates on the surface of the semicircular cup cap 4 through a fourth connecting shaft, and meanwhile, the tooth-shaped rib 21 at the lower end of the rotating cap 3 is connected to the inner side of the tooth-shaped rib sliding groove 28 in a sliding manner to act on the first gear 1, so that the first gear 1 is driven to rotate through the third rotating shaft 20, the first gear 1 drives the second gear 2 to rotate, and when the second gear 2 rotates, the second rotating shaft 19 is driven to rotate, so that the third gear 22 acts on the half-gear 26, so that the sleeve 23 on the surface of the half-gear 26 is driven to rotate, and one end of the suction pipe 15 is bent and collected in the collecting groove 29 and is not contacted with the collecting groove 29, so that the device is cleaner and more sanitary.
The specific principle is as follows: when in use, the utility model is used,
s1, the cup cover body 30 is screwed into the drinking cup body 13 by injecting water into the metal cup liner 14, since the surface of the water level observation window 6 is provided with scale marks, the water level observation window 6 is made of hollow glass material, the upper side and the lower side of the hollow part in the water level observation window 6 are communicated with the interior of the metal cup liner 14 through pipelines, and a thermometer is fixedly arranged in the water level observation window 6, the water level and the temperature can be observed through the water level observation window 6 in time, the heater 8 can conduct heat through the heat conducting rod 11 by pressing the power button 32, thereby heating and insulating the water in the metal cup liner 14, and the power is supplied through the battery 10,
charging the battery 10 through the charging port 31;
s2, when water in the metal water cup liner 14 is overheated, the gas in the sealing cavity 17 is heated through the heat conducting metal sheet 16, so that the gas expands and enters the piston cylinder 34 through a pipeline to push the piston plate 37 to move, the extrusion plate 36 at one end of the ejector rod 35 is indirectly driven to extrude the suction pipe 15, a large amount of water is prevented from being sucked out to cause serious scald when drinking water, meanwhile, the rotary buckle rod 25 is driven to rotate through the shaft connecting rod 24 when the extrusion plate 36 moves, one end of the rotary buckle rod 25 is buckled on the rodent ridge 21 on the inner side of the rotary cover cap 3, a user is prevented from opening the metal water cup to drink the metal water cup liner to play a protection role, and the air inlet 27 enters the metal water cup liner 14 through the one-way air inlet pipe 5 to balance pressure when drinking water;
s3, when the rotary cap 3 is closed, the rotary cap 3 rotates on the surface of the semicircular cup cap 4 through the fourth connecting shaft, meanwhile, the rodent ridge 21 at the lower end of the rotary cap 3 is connected to the inner side of the rodent ridge sliding groove 28 in a sliding manner to act on the first gear 1, so that the first gear 1 is driven to rotate through the third rotating shaft 20, the first gear 1 drives the second gear 2 to rotate, the second gear 2 drives the second rotating shaft 19 to rotate when rotating, so that the third gear 22 acts on the half gear 26, and the sleeve 23 on the surface of the half gear 26 is driven to rotate, so that one end of the suction pipe 15 is bent and collected into the collection groove 29 and is not contacted with the collection groove 29, and the cleaning and sanitation are realized.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (9)
1. A children drinking cup capable of controlling flow and preventing scalding by adopting a thermal expansion principle comprises a drinking cup body (13) and a cup cover body (30), and is characterized in that a water level observation window (6) is fixedly arranged on the surface of one side of the drinking cup body (13), a metal cup liner (14) is fixedly arranged inside the drinking cup body (13), a heat conduction plate (7) is fixedly arranged on the surface of the lower end of the metal cup liner (14), a heat conduction rod (11) is fixedly arranged on the surface of the lower end of the heat conduction plate (7), a heater (8) is fixedly arranged at the lower end of the heat conduction rod (11), a base (9) is fixedly arranged on the surface of the lower end of the drinking cup body (13), a battery (10) is fixedly arranged inside the base (9), a charging port (31) is fixedly arranged on the surface of the base (9), the charging port (31) is electrically connected with the battery (10), a power button (32) is fixedly arranged on the surface of the base (9), the drinking cup is characterized in that a cup cover body (30) is connected with the upper end surface of the drinking cup body (13) in a threaded manner, a sealing cavity (17) is arranged inside the cup cover body (30), a heat-conducting metal sheet (16) is fixedly arranged on the lower end surface of the sealing cavity (17), a piston cylinder (34) is arranged on one side surface of the sealing cavity (17) through pipeline connection, a piston plate (37) is arranged inside the piston cylinder (34) in a sliding manner, a push rod (35) is fixedly arranged on one side surface of the piston plate (37), a squeezing plate (36) is fixedly arranged at one end of the push rod (35), a shaft connecting rod (24) is rotatably connected to the upper end of the squeezing plate (36) through a first connecting shaft, a rotary buckle rod (25) is rotatably connected to one end of the shaft connecting rod (24) through a second connecting shaft, and the rotary buckle rod (25) is rotatably connected to the inner side surface of the semicircular cup cap (4) through a third connecting shaft, the drinking cup is characterized in that a first rotating shaft (18) is rotatably connected inside the drinking cup body (13), a half gear (26) is fixedly connected on the surface of the first rotating shaft (18), a sleeve (23) is fixedly arranged on the surface of the half gear (26), a straw (15) is fixedly arranged inside the sleeve (23), a mesh ball (12) is fixedly connected at one end of the straw (15), a second rotating shaft (19) is rotatably connected inside the drinking cup body (13), third gears (22) are fixedly connected on two sides of the surface of the second rotating shaft (19), a third gear (22) is fixedly arranged in the center of the surface of the second rotating shaft (19), a third rotating shaft (20) is rotatably connected inside the drinking cup body (13), first gears (1) are fixedly arranged on two sides of the surface of the third rotating shaft (20), and a semicircular cup cap (4) is fixedly arranged on the surface of the upper end of the cup cover body (30), semicircle cup cap (4) both sides are equipped with through fourth connecting axle swivelling joint and rotate block cap (3), it is fixed in rotation block cap (3) lower extreme surface both sides is equipped with rodent bead (21).
2. The children drinking cup capable of preventing scald by controlling flow according to the thermal expansion principle of claim 1, wherein the power button (32) is electrically connected with a uniform battery (10) of the heater (8).
3. The children drinking cup capable of preventing scald by controlling flow according to the thermal expansion principle of claim 1, wherein one end of the rotary buckle rod (25) is provided with a snap-in tooth, and one end of the rotary buckle rod (25) is snap-connected with the tooth rib (21) through the snap-in tooth.
4. The children drinking cup capable of preventing scald by controlling flow according to the thermal expansion principle of claim 1, wherein the third gear (22) is engaged with the half gear (26), the first gear (1) is engaged with the second gear (2), and the first gear (1) is engaged with the tooth-like rib (21).
5. The children drinking cup capable of preventing scald by controlling flow according to the thermal expansion principle of claim 1, wherein the semicircular cup cap (4) is provided with a plurality of rodent and convex rib sliding grooves (28) on two sides of the surface, and the rotary cap (3) is slidably connected to the insides of the rodent and convex rib sliding grooves (28) through the rodent and convex ribs (21).
6. The children drinking cup adopting the thermal expansion principle to control the flow and prevent the scald as claimed in claim 1, wherein air inlets (27) are fixedly arranged at two sides of the cup cover body (30), and handrails (33) are fixedly arranged at the lower ends of the air inlets (27).
7. The children drinking cup adopting the thermal expansion principle to control the flow and prevent the scald as claimed in claim 1, wherein the lower end surface of the semicircular cup cap (4) is connected with the inside of the metal cup liner (14) through a one-way air inlet pipe (5), the surface of the semicircular cup cap (4) is provided with a storage groove (29), and the storage groove (29) is arranged corresponding to the sleeve (23).
8. The children drinking cup capable of preventing scald and controlling flow by adopting thermal expansion principle as claimed in claim 1, wherein scale marks are arranged on the surface of the water level observation window (6), the water level observation window (6) is made of hollow glass material, the upper side and the lower side of the hollow part in the water level observation window (6) are communicated with the inside of the metal cup liner (14) through pipelines, and a thermometer is fixedly arranged in the water level observation window (6).
9. The children drinking cup capable of preventing scald by controlling flow according to the thermal expansion principle of claim 1, wherein the rotary cap (3) is arranged in a quarter circle shape, the semicircular cap (4) is arranged in a semicircular shape, and the center of the rotary cap (3) is the same as that of the semicircular cap (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088707.2A CN112641304B (en) | 2021-01-22 | 2021-01-22 | Adopt children's drinking cup of heat expansion principle controlled flow scald prevention |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110088707.2A CN112641304B (en) | 2021-01-22 | 2021-01-22 | Adopt children's drinking cup of heat expansion principle controlled flow scald prevention |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112641304A CN112641304A (en) | 2021-04-13 |
| CN112641304B true CN112641304B (en) | 2022-02-08 |
Family
ID=75370658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110088707.2A Expired - Fee Related CN112641304B (en) | 2021-01-22 | 2021-01-22 | Adopt children's drinking cup of heat expansion principle controlled flow scald prevention |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112641304B (en) |
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| CN115281515B (en) * | 2022-09-02 | 2023-07-25 | 美特集团有限公司 | Multifunctional water cup with anti-scalding suction tube |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105394997A (en) * | 2014-08-22 | 2016-03-16 | 杨哲 | Water cup capable of preventing scalds |
| EP3056448B1 (en) * | 2015-02-13 | 2017-08-16 | MAPA GmbH | Drinking vessel and a drink attachment |
| CN208957539U (en) * | 2017-08-04 | 2019-06-11 | 湖北工业大学 | A kind of anti-scald infant's kettle based on thermal expansion and contraction principle |
| US11312548B2 (en) * | 2019-05-21 | 2022-04-26 | Pacific Market International, Llc | Drink container and leak proof plug lid for use therewith |
| CN209995841U (en) * | 2019-06-11 | 2020-01-31 | 台州市泰澄电子科技有限公司 | drinking cup for children |
| CN210383520U (en) * | 2019-07-16 | 2020-04-24 | 广东乐奇婴童用品科技有限公司 | Water-spraying-preventing and water-leakage-preventing children straw cup |
| CN111772449B (en) * | 2020-08-11 | 2022-04-29 | 上海雨豪日用制品有限公司 | Water absorption cup with scald-proof suction tube |
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