CN112842036A - Thermos cup convenient for drinking - Google Patents
Thermos cup convenient for drinking Download PDFInfo
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- CN112842036A CN112842036A CN202110165187.0A CN202110165187A CN112842036A CN 112842036 A CN112842036 A CN 112842036A CN 202110165187 A CN202110165187 A CN 202110165187A CN 112842036 A CN112842036 A CN 112842036A
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- fixedly connected
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- tea
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- 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
- A47G19/2272—Means for facilitating drinking, e.g. for infants or invalids from drinking glasses or cups comprising lids or covers
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Abstract
The invention belongs to the technical field of cups, and particularly relates to a vacuum cup convenient for drinking, which comprises a cup body, a cup cover and a filter element; the top of the cup body is in threaded connection with a cup cover; the side surface of the cup cover is rotatably connected with a rotating ring; the bottom of the cup cover is fixedly connected with a supporting rod; a rotating rod is rotatably connected inside the supporting rod; the bottom surface of the rotating rod is connected with a guide rod in a sliding manner; the bottom of the guide rod is fixedly connected with a guide disc, the side surface of the guide disc is provided with threads, and the guide disc is in threaded connection with the inner surface of the support rod; the bottom surface of the guide disc is rotatably connected with a connecting rod; the bottom surface of the connecting rod is fixedly connected with a filter element; the tea soaking time control device effectively realizes control of the tea soaking time, avoids the problems that the tea taste is reduced and even the tea can not be drunk due to long-time tea soaking in a heat preservation state, and simultaneously, a user can control the tea soaking time according to personal preference, so that the convenience and the practicability in use are improved.
Description
Technical Field
The invention belongs to the technical field of cups, and particularly relates to a vacuum cup convenient for drinking.
Background
The vacuum cup is developed from a vacuum bottle, the heat preservation principle is the same as that of the vacuum bottle, and only people make the bottle into a cup conveniently.
According to the CN103300672B thermos cup, the small amount of water with the volume smaller than the volume of the liquid cavity is poured into the gap layer through the filling hole and then the filling hole is blocked, the cup is the quick-cooling thermos cup, when the cup is used as the quick-cooling thermos cup, the cup can be shaken to enable the drinking water in the cup to be quickly cooled for drinking, so that people who have thirst can feel anxious, and the cup can be continuously shaken for drinking one cup by one cup to relieve the thirst of a plurality of people, and the temperature of the shell can be adjusted to warm the hands by slowly shaking the cup.
However, in the prior art, to a lot of use crowds who like drinking tea, the inside of thermos cup needs to be directly put into with tealeaves, then hot water is poured into to the inside of thermos cup, but because the functional of the long-term heat preservation water storage of thermos cup, hot water keeps warm for a long time, make tealeaves too fully soak easily, and then the taste of tealeaves has been influenced, simultaneously the thermos cup need drink water, inside hot water is scalded, the user need open the bowl cover and carry out quick cooling, but in the cooling process that stews, the thermos cup is touched down very easily to user or peripheral people, the inside hot water of thermos cup spills risk scheduling problem has been increased.
In view of the above, the invention provides a vacuum cup convenient for drinking, which solves the technical problems.
Disclosure of Invention
In order to solve the problem that in the prior art, for many people who like drinking tea, tea needs to be directly placed into the vacuum cup, and then hot water is poured into the vacuum cup, but due to the long-term heat preservation and water storage functions of the vacuum cup, the hot water is preserved for a long time, the tea is easily soaked too fully, and the taste of the tea is affected, the vacuum cup convenient to drink is provided.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a vacuum cup convenient for drinking, which comprises a cup body, a cup cover and a filter element; the top of the cup body is in threaded connection with a cup cover; a rotating groove is formed in the side surface of the cup cover; a rotating ring is rotatably connected inside the rotating groove; the bottom of the cup cover is fixedly connected with a supporting rod; a rotating rod is rotatably connected inside the supporting rod, and the rotating rod is fixedly connected with the rotating ring; the bottom surface of the rotating rod is provided with a guide groove; a guide rod is connected inside the guide groove in a sliding manner; the bottom of the guide rod is fixedly connected with a guide disc, the side surface of the guide disc is provided with threads, and the guide disc is in threaded connection with the inner surface of the support rod; the bottom surface of the guide disc is rotatably connected with a connecting rod; the bottom surface of the connecting rod is fixedly connected with a filter element; the surface of the filter element is provided with uniformly arranged filter holes; a first sealing ring is arranged on the side surface of the filter element close to the bottom surface of the filter element; a second sealing ring is arranged on the top surface of the filter element close to the side surface of the filter element; when the thermos cup works, the thermos cup is used as an important water storage tool in daily life, the heat preservation effect of hot water can be effectively played, particularly, the thermos cup is common in winter, in the prior art, for a plurality of users who like drinking tea, tea leaves are required to be directly placed into the thermos cup, then the hot water is poured into the thermos cup, but due to the long-term heat preservation and water storage functions of the thermos cup, the hot water is preserved for a long time, the tea leaves are easily soaked too fully, the taste of the tea leaves is further influenced, meanwhile, when the thermos cup needs to drink water, the hot water in the thermos cup is hot, a user needs to open the cup cover to carry out quick cooling, but in the standing and cooling process, the user or surrounding people easily touch the thermos cup, the risk that the hot water in the thermos cup spills is increased, and the like, firstly, tea leaves are added into the filter element, then hot water is added into the cup body, then the cup cover is screwed on the top of the cup body, full sealing is realized, then a rotating ring at the side surface of the cup cover is rotated, the rotating ring rotates to drive a rotating rod to rotate, the rotating rod further drives a guide rod to rotate, the guide rod drives a guide disc to rotate, through threaded connection between the guide disc and a support rod, the guide disc can move up and down while rotating, through the up and down movement of the guide disc, a connecting rod can be driven to move up and down, the guide of the filter element into the support rod and the guide of the filter element out of the support rod are realized, when the support rod is led out of the filter element, the hot water in the cup body can be guided into the filter element through a filter hole on the surface of the filter element, the tea leaves in the filter element can be soaked, after the tea, the tea water in the filter element stops being led out of the filter element, the problem that the taste of the tea water in the cup body is reduced after the tea leaves are soaked for a long time is solved, the problem that the taste of the tea water is reduced and even the tea water cannot be drunk due to the fact that the tea leaves are soaked for a long time in a heat preservation state is solved, meanwhile, a user can control the soaking time of the tea leaves according to personal preference, and convenience and practicability in use are improved.
Preferably, the side surface of the rotating ring is provided with an extrusion groove; an air bag is fixedly connected inside the extrusion groove; the interior of the filter element is fixedly connected with a spray head, and the spray head is communicated with the air bag in a one-way mode; the side surface of the supporting rod is provided with connecting holes which are uniformly distributed; the inner parts of the connecting holes are fixedly connected with one-way valves; the during operation, the inside of bracing piece is received in the filter core, the inside of filter core has still been full of hot water, although inside tealeaves of filter core lasts to soak this moment can not influence the taste of the inside other tea of cup, but inside tealeaves of filter core soaks the back for a long time, unable secondary soaks the use, the frequency of tealeaves change has been improved, through setting up the shower nozzle inside the filter core, through the inside gasbag of user manual extrusion swivel becket, make the inside gaseous one-way inside that enters into the filter core of gasbag, and then the inside atmospheric pressure increase of filter core, the inside tea of filter core can directly be through the filtration pore and the leading-in outside of bracing piece of even hole, because the inside of even hole is equipped with the check valve, make the outside inside of bracing piece tea can's unable filter core of entering into, guaranteed that the inside tealeaves of filter core can not soak in aqueous.
Preferably, the position of the inner side surface of the cup body, which is close to the cup cover, is fixedly connected with a pressure regulating bag, and the pressure regulating bag is communicated with the outer part of the cup body; the inner surface of the cup body is fixedly connected with a sealing film at the position of the pressure regulating bag; the during operation, through setting up the pressure regulating bag, when the extrusion gasbag, the bracing piece is derived to the inside tea of filter core, make the inside interior pressure increase of cup, outside intercommunication through pressure regulating bag and cup, during the inside atmospheric pressure increase of cup, the inside partial gas of pressure regulating bag is derived, the automatically regulated to the inside atmospheric pressure of cup has been realized, simultaneously after the inside hot water cooling of cup, cup internal pressure reduces, through the inflation of pressure regulating bag, can avoid the bowl cover to be difficult to open the problem, and the pressure regulating bag has realized the cup and has kept apart inside and outside this department completely, the pressure regulating in-process has been avoided, the emergence of infiltration problem.
Preferably, the top surface of the cup cover is provided with a top groove; a sealing cover is hinged inside the top groove; a through hole is formed in the bottom of the top groove, and a suction pipe is fixedly connected inside the through hole; the bottom surface of the sealing cover is fixedly connected with a sealing pad at the position of the suction pipe; the bottom of the top groove is provided with an exhaust hole at a position close to the through hole; the inside of the exhaust hole is fixedly connected with a pressure valve; the during operation, through setting up exhaust hole and pressure valve, after the inside atmospheric pressure change of cup exceeded the pressure regulating bag setting value, under inside and outside pressure difference's effect, the pressure valve opens, the inside partial gas of cup can directly be discharged in the exhaust hole this moment, continuously extrude the gasbag, gaseous can be continuous stir the inside tea of cup, and the realization is derived steam through the exhaust hole, realized the quick cooling to tea, can directly drink tea through the straw simultaneously, when having avoided drinking tea at every turn, all need open the bowl cover completely, the careless a large amount of risks that spill of tea of reduction.
Preferably, the bottom of the top groove is fixedly connected with a guide pipe at the position of the exhaust hole; the interior of the guide pipe is fixedly connected with baffle plates which are uniformly arranged, and the adjacent baffle plates are alternately distributed; the during operation, when the inside steam of cup passes through the blast pipe and derives, the direct discharge thermos cup of steam, scald the user very easily to steam inside contains a large amount of vapor, also drench the bowl cover very easily, through setting up the pipe, and set up the baffle of alternate distribution in the inside of pipe, increased the area of contact with steam through the baffle, and steam is at the inside flow distance of pipe, realized the rapid cooling of steam, and make the gas derivation after the cooling.
Preferably, the bottom of the conduit is provided with a backflow hole, and the backflow hole is communicated with the inside of the cup body; during operation, through setting up the backward flow hole, because the steam cooling back has a large amount of vapor to condense on the surface of pipe and baffle, if not discharge in time, can influence the continuous normal work of pipe, through seting up the backward flow hole in the bottom of pipe, can realize the inside that water flows back the thermos cup through the backward flow hole.
Preferably, a fixing ring is fixedly connected to the position, close to the bottom surface of the cup cover, inside the backflow hole; arc-shaped plates which are uniformly arranged are fixedly connected inside the fixing ring; the side surfaces of the arc plates, which are far away from the fixing ring, are provided with spacing grooves; the same ellipsoid is connected between the arc plates; the surface of the ellipsoid is provided with a storage groove; when the cup works, when the internal pressure of the cup is large, if the backflow hole is directly communicated with the inside of the cup body, water inside the backflow hole is difficult to directly discharge, even under the action of air pressure, the water is easy to flow into the inside of the top groove, when the sealing cover is opened, the water inside the top groove is easy to directly derive, and the clothes of a user are wetted, the ellipsoid moves in the opposite direction, and at the moment, water can directly flow back through the gap between the ellipsoid and the arc-shaped plate at the bottom of the ellipsoid.
Preferably, the interior of each filter hole is fixedly connected with a valve membrane; the valve membrane is formed by splicing a plurality of valve clacks; the side surfaces of the opposite sides of the connected valve clacks are fixedly connected with cutters; the during operation, set up the valve film through the inside at the filtration pore, combined action between a plurality of valve clacks through the valve film, when the inside pressure of filter core is great, expand outward between the valve clack, the inside tea of filter core or gaseous can be derived through the valve film, can be simultaneously according to the size automatically regulated filtration pore of pressure differential the size that opens and shuts, accomplish the inside tea of filter core or gaseous back of deriving, draw in automatically between the valve clack, can carry out the truncation to the tealeaves that flows in between the valve clack automatically through the cutter between the valve clack, reduce the risk that tealeaves blockked up the filtration pore.
The invention has the following beneficial effects:
1. the thermos cup convenient for drinking is provided with the cup body, the cup cover and the filter element,
through the inside at the cup set up adjustable filter core, the effectual control of having realized the tealeaves soak time has avoided tealeaves to soak for a long time under the heat preservation state, and then leads to the tea taste to descend, can't drink the problem even, and the user also can be according to individual hobby simultaneously, controls the soak time of tealeaves, convenience and the practicality of using improve.
2. According to the thermos cup convenient to drink, the arc-shaped plate and the ellipsoid are arranged, when the internal pressure of the cup body is high, the ellipsoid can extrude the arc-shaped plate at the top of the cup body, so that the arc-shaped plate at the top of the ellipsoid expands outwards, the arc-shaped plate at the bottom deforms inwards, the arc-shaped plate at the bottom can be completely sealed with the ellipsoid, meanwhile, water in the backflow hole can permeate into the position between the arc-shaped plates through the gap between the arc-shaped plate expanded outwards at the top of the ellipsoid and the ellipsoid, when the internal air pressure of the cup body is reduced, the ellipsoid moves in the reverse direction due to the combined action of self gravity and internal pressure, and at the moment, the water can directly flow back through the gap between the ellipsoid and the arc-shaped plate at the bottom of.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a top view of the present invention;
FIG. 3 is a cross-sectional view A-A of FIG. 2;
FIG. 4 is an enlarged partial view at B in FIG. 3;
FIG. 5 is an enlarged partial view at C of FIG. 3;
FIG. 6 is an enlarged partial view at D of FIG. 4;
FIG. 7 is an enlarged partial view at E in FIG. 5;
in the figure: the automatic sealing device comprises a cup body 1, a cup cover 2, a filter element 3, a rotating ring 4, a supporting rod 5, a rotating rod 6, a guide rod 7, a guide disc 8, a connecting rod 9, a first sealing ring 10, a second sealing ring 11, an air bag 12, a spray head 13, a one-way valve 14, a pressure regulating bag 15, a sealing film 16, a sealing cover 17, a suction pipe 18, a sealing gasket 19, a pressure valve 20, a guide pipe 21, a baffle plate 22, a backflow hole 23, a fixing ring 24, an arc-shaped plate 25, an ellipsoid 26, a valve film 27, a valve clack 28.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in figures 1 to 7, the thermos cup convenient for drinking comprises a cup body 1, a cup cover 2 and a filter element 3; the top of the cup body 1 is in threaded connection with a cup cover 2; a rotating groove is formed in the side surface of the cup cover 2; a rotating ring 4 is rotatably connected inside the rotating groove; the bottom of the cup cover 2 is fixedly connected with a support rod 5; a rotating rod 6 is rotatably connected inside the supporting rod 5, and the rotating rod 6 is fixedly connected with the rotating ring 4; the bottom surface of the rotating rod 6 is provided with a guide groove; a guide rod 7 is connected inside the guide groove in a sliding manner; the bottom of the guide rod 7 is fixedly connected with a guide disc 8, the side surface of the guide disc 8 is provided with threads, and the guide disc 8 is in threaded connection with the inner surface of the support rod 5; the bottom surface of the guide disc 8 is rotatably connected with a connecting rod 9; the bottom surface of the connecting rod 9 is fixedly connected with the filter element 3; the surface of the filter element 3 is provided with uniformly arranged filter holes; a first sealing ring 10 is arranged on the side surface of the filter element 3 close to the bottom surface of the filter element 3; a second sealing ring 11 is arranged on the top surface of the filter element 3 close to the side surface of the filter element 3; when the thermos cup works, the thermos cup is used as an important water storage tool in daily life, the heat preservation effect of hot water can be effectively played, particularly, the thermos cup is common in winter, in the prior art, for a plurality of users who like drinking tea, tea leaves are required to be directly placed into the thermos cup, then the hot water is poured into the thermos cup, but due to the long-term heat preservation and water storage functions of the thermos cup, the hot water is preserved for a long time, the tea leaves are easily soaked too fully, the taste of the tea leaves is further influenced, meanwhile, when the thermos cup needs to drink water, the hot water in the thermos cup is hot, a user needs to open the cup cover 2 for rapid cooling, but in the standing and cooling process, the user or surrounding people easily touch the thermos cup, the risk that the hot water in the thermos cup spills is increased, and the like, firstly, tea leaves are added into the filter element 3, then hot water is added into the cup body 1, then the cup cover 2 is screwed on the top of the cup body 1 to realize full sealing, then the rotating ring 4 on the side surface of the cup cover 2 is rotated, the rotating ring 4 rotates to drive the rotating rod 6 to rotate, the rotating rod 6 further drives the guide rod 7 to rotate, the guide rod 7 drives the guide disc 8 to rotate, the guide disc 8 and the support rod 5 are connected through threads between the guide disc 8 and the support rod 5, the guide disc 8 can move up and down while rotating, the guide disc 8 can drive the connecting rod 9 to move up and down by moving up and down, the connecting rod 9 further drives the filter element 3 to move up and down, and the filter element 3 is guided into the support rod 5 and guided out of the support rod 5, when the filter element 3 is guided out of the support rod 5, the hot water in the cup body 1 can be guided into the filter element 3 through the filter holes, after tea is soaked, the filter element 3 is taken into the support rod 5, so that tea water in the filter element 3 stops being led out of the filter element 3, the problem that the taste of the tea water in the cup body 1 is reduced after the tea is soaked for a long time is solved, the problem that the taste of the tea water is reduced and the tea cannot be drunk due to the fact that the tea is soaked for a long time in a heat preservation state is solved, meanwhile, a user can control the soaking time of the tea according to personal preference, and convenience and practicability in use are improved.
As an embodiment of the present invention, a side surface of the rotating ring 4 is provided with an extrusion groove; an air bag 12 is fixedly connected inside the extrusion groove; the interior of the filter element 3 is fixedly connected with a spray head 13, and the spray head 13 is communicated with the air bag 12 in a one-way mode; the side surface of the supporting rod 5 is provided with connecting holes which are uniformly distributed; the inside of each connecting hole is fixedly connected with a one-way valve 14; when the cup is in operation, when the filter element 3 is accommodated in the support rod 5, the interior of the filter element 3 is still filled with hot water, although the taste of other tea water in the cup body 1 cannot be affected by continuous soaking of tea leaves in the filter element 3 at the moment, after the tea leaves in the filter element 3 are soaked for a long time, the tea leaves cannot be soaked for use for the second time, the frequency of tea leaf replacement is improved, the spray head 13 is arranged in the filter element 3, the air bag 12 in the rotating ring 4 is manually extruded by a user, so that the air in the air bag 12 can enter the interior of the filter element 3 in a one-way manner, the air pressure in the filter element 3 is increased, the tea water in the filter element 3 can be directly led into the exterior of the support rod 5 through the filter holes and the connecting holes, and the check valve 14 is arranged in the connecting holes, so that the tea water outside the support rod 5 cannot, the soaking times of the tea leaves are improved.
As an implementation mode of the invention, a pressure regulating bag 15 is fixedly connected to the inner side surface of the cup body 1 close to the cup cover 2, and the pressure regulating bag 15 is communicated with the outside of the cup body 1; a sealing film 16 is fixedly connected to the inner surface of the cup body 1 at the position of the pressure regulating bag 15; the during operation, through setting up pressure regulating bag 15, when extrusion gasbag 12, bracing piece 5 is derived to 3 inside tea of filter core, make the inside increase of interior pressure of cup 1, through pressure regulating bag 15 and cup 1's outside intercommunication, during the increase of 1 inside atmospheric pressure of cup, the inside partial gas of pressure regulating bag 15 derives, the automatically regulated to 1 inside atmospheric pressure of cup has been realized, simultaneously after 1 inside hot water cooling of cup, 1 internal pressure of cup reduces, inflation through pressure regulating bag 15, can avoid bowl cover 2 to be difficult to open the problem, and pressure regulating bag 15 has realized cup 1 inside and outside complete isolation in this department, the pressure regulating in-process has been avoided, the emergence of infiltration problem.
As an implementation mode of the invention, the top surface of the cup cover 2 is provided with a top groove; a sealing cover 17 is hinged inside the top groove; a through hole is formed in the bottom of the top groove, and a suction pipe 18 is fixedly connected inside the through hole; the bottom surface of the sealing cover 17 is fixedly connected with a sealing gasket 19 at the position of the suction pipe 18; the bottom of the top groove is provided with an exhaust hole at a position close to the through hole; the inside of the exhaust hole is fixedly connected with a pressure valve 20; the during operation, through setting up exhaust hole and pressure valve 20, after the inside atmospheric pressure change of cup 1 has surpassed the 15 setting values of pressure regulating bag, under inside and outside pressure difference's effect, pressure valve 20 opens, the exhaust hole can directly discharge the inside partial gas of cup 1 this moment, continuously extrude gasbag 12, gaseous can be continuous stir the inside tea of cup 1, and realize exporting steam through the exhaust hole, realized the quick cooling to tea, simultaneously can directly drink tea through straw 18, when having avoided drinking tea at every turn, all need open bowl cover 2 completely, the careless risk of spilling in a large number of tea of reduction.
As an embodiment of the invention, the bottom of the top groove is fixedly connected with a conduit 21 at the position of the exhaust hole; the interior of the conduit 21 is fixedly connected with baffle plates 22 which are uniformly arranged, and the adjacent baffle plates 22 are alternately distributed; the during operation, when the inside steam of cup 1 leads through the blast pipe, the direct discharge thermos cup of steam, scald the user very easily, and steam inside contains a large amount of vapor, also wet bowl cover 2 very easily, through setting up pipe 21, and set up the baffle 22 that distributes in turn in the inside of pipe 21, increased the area of contact with steam through baffle 22, and steam is at the inside flow distance of pipe 21, the rapid cooling of steam has been realized, and make the gas derivation after the cooling.
As an embodiment of the invention, the bottom of the conduit 21 is provided with a backflow hole 23, and the backflow hole 23 is communicated with the inside of the cup body 1; during operation, through setting up backward flow hole 23, because the steam cooling back, have a large amount of vapor to condense on the surface of pipe 21 and baffle 22, if discharge in time, can influence the continuous normal work of pipe 21, through seting up backward flow hole 23 in the bottom of pipe 21, can realize the inside of water reflux thermos cup through backward flow hole 23.
As an embodiment of the invention, a fixing ring 24 is fixedly connected to the position, close to the bottom surface of the cup cover 2, inside the backflow hole 23; arc-shaped plates 25 which are uniformly arranged are fixedly connected inside the fixing ring 24; the side surfaces of the arc-shaped plates 25 far away from the fixing ring 24 are provided with spacing grooves; the same ellipsoid 26 is connected between the arc plates 25; the surface of the ellipsoid 26 is provided with a storage groove; when the vacuum cup works, when the internal pressure of the vacuum cup is large, if the return hole 23 is directly communicated with the inside of the cup body 1, water inside the return hole 23 is difficult to directly discharge, even under the action of air pressure, the water is easy to flow into the inside of the top groove, when the sealing cover 17 is opened, the water inside the top groove is easy to directly guide out, and the clothes of a user are wetted, through arranging the arc-shaped plate 25 and the ellipsoid 26, when the internal pressure of the cup body 1 is large, the ellipsoid 26 can extrude the arc-shaped plate 25 at the top of the ellipsoid 26, so that the arc-shaped plate 25 at the top of the ellipsoid 26 is outwards expanded, and the arc-shaped plate 25 at the bottom is inwards deformed, at the moment, the bottom arc-shaped plate 25 can be completely sealed with the ellipsoid 26, meanwhile, the water inside the return hole 23 can permeate into the position between the arc-shaped plates 25 through the gap between the arc-shaped plate 25 and the ellipsoid 26 outwards expanded at the, due to the combined action of the gravity and the internal pressure, the ellipsoid 26 moves reversely, and at the moment, water can directly flow back through the gap between the ellipsoid 26 and the arc-shaped plate 25 at the bottom of the ellipsoid.
As an embodiment of the invention, the inside of each filter hole is fixedly connected with a valve membrane 27; the valve membrane 27 is made by splicing a plurality of valve clacks 28; the side surfaces of the opposite sides of the connected valve clacks 28 are fixedly connected with cutting knives 29; the during operation, inside through at the filtration pore sets up valve membrane 27, combined action between a plurality of valve clacks 28 through valve membrane 27, when the inside pressure of filter core 3 is great, expand outward between the valve clack 28, the inside tea of filter core 3 or gaseous can be derived through valve membrane 27, can be simultaneously according to the size automatically regulated filtration pore that opens and shuts of pressure differential size, accomplish the inside tea of filter core 3 or gaseous back of deriving, automatic drawing in between the valve clack 28, can cut off the tealeaves of inflow between the valve clack 28 automatically through cutter 29 between the valve clack 28, reduce the risk that tealeaves blockked up the filtration pore.
The specific working process is as follows:
when the vacuum cup is used for making tea, firstly, tea is added into the filter element 3, then hot water is added into the cup body 1, then the cup cover 2 is screwed to the top of the cup body 1 to realize sufficient sealing, then the rotating ring 4 on the side surface of the cup cover 2 is rotated, the rotating ring 4 rotates to drive the rotating rod 6 to rotate, the rotating rod 6 further drives the guide rod 7 to rotate, the guide rod 7 drives the guide disc 8 to rotate, the guide disc 8 rotates and can move up and down through the threaded connection between the guide disc 8 and the support rod 5, the guide disc 8 can move up and down while rotating, the guide disc 8 can move up and down to drive the connecting rod 9 to move up and down, the connecting rod 9 further drives the filter element 3 to move up and down, the filter element 3 is guided into the support rod 5 and guided out of the support rod 5, when the filter element 3 is guided out of the support rod 5, the hot water in the cup body 1, the soaked tea can be guided into the outside of the filter element 3 through the guide hole, after the tea is soaked, the filter element 3 is collected into the support rod 5, so that the tea in the filter element 3 stops being guided out of the filter element 3, and the problem that the taste of the tea in the cup body 1 is reduced after the tea is soaked for a long time is solved; by arranging the spray head 13 in the filter element 3 and manually extruding the air bag 12 in the rotating ring 4 by a user, the air in the air bag 12 can enter the filter element 3 in a one-way mode, so that the air pressure in the filter element 3 is increased, the tea water in the filter element 3 can be directly led to the outside of the support rod 5 through the filter holes and the connecting holes, and the tea water outside the support rod 5 can not enter the filter element 3 because the one-way valve 14 is arranged in the connecting holes, so that the tea in the filter element 3 can not be soaked in water for a long time, and the soaking times of the tea are improved; when the air bag 12 is extruded, the tea water in the filter element 3 is led out of the supporting rod 5, so that the internal pressure in the cup body 1 is increased, the internal pressure of the cup body 1 is communicated with the outside of the cup body 1 through the pressure regulating bag 15 and the pressure regulating bag 15, when the internal pressure of the cup body 1 is increased, partial gas in the pressure regulating bag 15 is led out, automatic adjustment of the internal pressure of the cup body 1 is realized, meanwhile, after hot water in the cup body 1 is cooled, the internal pressure of the cup body 1 is reduced, the problem that the cup cover 2 is difficult to open can be avoided through expansion of the pressure regulating bag 15, the pressure regulating bag 15 realizes complete isolation of the cup body 1 inside and outside the position, and the water; when the change of the air pressure in the cup body 1 exceeds the set value of the pressure regulating bag 15, the pressure valve 20 is opened under the action of the internal and external pressure difference, at the moment, the exhaust hole can directly discharge part of the air in the cup body 1, the air bag 12 is continuously extruded, the air can continuously stir the tea water in the cup body 1, and the hot air is led out through the exhaust hole, so that the tea water is quickly cooled, meanwhile, the tea water can be directly drunk through the suction pipe 18, the problem that the cup cover 2 needs to be completely opened when the tea is drunk every time is avoided, and the risk that the tea water is carelessly and largely spilled is reduced; when hot air in the cup body 1 is led out through the exhaust pipe, the hot air is directly exhausted out of the vacuum cup, a user is easily scalded, a large amount of water vapor is contained in the hot air, the cup cover 2 is also easily wetted, the guide pipe 21 is arranged, the baffle plates 22 which are alternately distributed are arranged in the guide pipe 21, the contact area of the hot air and the flowing distance of the hot air in the guide pipe 21 are increased through the baffle plates 22, the hot air is quickly cooled, and the cooled air is led out; after the temperature of the hot gas is reduced, a large amount of water vapor is condensed on the surfaces of the guide pipe 21 and the baffle 22, if the water vapor is not discharged in time, the continuous normal work of the guide pipe 21 can be influenced, and the water can flow back to the inside of the vacuum cup through the backflow hole 23 formed in the bottom of the guide pipe 21; when the internal pressure of the cup body 1 is large, the ellipsoid 26 extrudes the arc-shaped plate 25 at the top of the ellipsoid, so that the arc-shaped plate 25 at the top of the ellipsoid 26 expands outwards, and the arc-shaped plate 25 at the bottom contracts inwards to deform, at the moment, the bottom arc-shaped plate 25 can be completely sealed with the ellipsoid 26, and at the moment, water in the backflow hole 23 can seep into the position between the arc-shaped plates 25 through the gap between the arc-shaped plate 25 expanding outwards at the top of the ellipsoid 26 and the ellipsoid 26, when the internal air pressure of the cup body 1 is reduced, the ellipsoid 26 moves in the reverse direction under the combined action of self gravity and internal pressure, and at the moment, the water can directly flow back through the gap between the ellipsoid 26 and the arc-shaped plate 25; through the combined action between a plurality of valve clacks 28 of valve membrane 27, when the inside pressure of filter core 3 is great, expand outward between the valve clack 28, the inside tea of filter core 3 or gaseous can be derived through valve membrane 27, can be simultaneously according to the size of opening and shutting of pressure differential size automatically regulated filtration pore, accomplish the back of deriving of the inside tea of filter core 3 or gaseous, automatic drawing in between the valve clack 28, can be automatically to carrying out the disconnected cutting to the tealeaves that flows in between the valve clack 28 through the cutter 29 between the valve clack 28, reduce the risk that tealeaves blockked up the filtration pore.
The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. A thermos cup convenient for drinking, which comprises a cup body (1), a cup cover (2) and a filter element (3); the method is characterized in that: the top of the cup body (1) is in threaded connection with a cup cover (2); a rotating groove is formed in the side surface of the cup cover (2); a rotating ring (4) is rotatably connected inside the rotating groove; the bottom of the cup cover (2) is fixedly connected with a support rod (5); a rotating rod (6) is rotatably connected inside the supporting rod (5), and the rotating rod (6) is fixedly connected with the rotating ring (4); the bottom surface of the rotating rod (6) is provided with a guide groove; a guide rod (7) is connected inside the guide groove in a sliding manner; the bottom of the guide rod (7) is fixedly connected with a guide disc (8), the side surface of the guide disc (8) is provided with threads, and the guide disc (8) is in threaded connection with the inner surface of the support rod (5); the bottom surface of the guide disc (8) is rotatably connected with a connecting rod (9); the bottom surface of the connecting rod (9) is fixedly connected with a filter element (3); the surface of the filter element (3) is provided with uniformly arranged filter holes; a first sealing ring (10) is arranged on the side surface of the filter element (3) close to the bottom surface of the filter element (3); and a second sealing ring (11) is arranged on the side surface of the top surface of the filter element (3) close to the filter element (3).
2. A thermos cup that facilitates drinking according to claim 1, wherein: the side surface of the rotating ring (4) is provided with an extrusion groove; an air bag (12) is fixedly connected inside the extrusion groove; the interior of the filter element (3) is fixedly connected with a spray head (13), and the spray head (13) is communicated with the air bag (12) in a one-way mode; the side surface of the supporting rod (5) is provided with connecting holes which are uniformly distributed; the inside of the connecting hole is fixedly connected with a one-way valve (14).
3. A thermos cup that facilitates drinking according to claim 2, wherein: a pressure regulating bag (15) is fixedly connected to the inner side surface of the cup body (1) close to the cup cover (2), and the pressure regulating bag (15) is communicated with the outside of the cup body (1); the inner surface of the cup body (1) is fixedly connected with a sealing film (16) at the position of the pressure regulating bag (15).
4. A thermos cup that facilitates drinking according to claim 2, wherein: the top surface of the cup cover (2) is provided with a top groove; a sealing cover (17) is hinged inside the top groove; a through hole is formed in the bottom of the top groove, and a suction pipe (18) is fixedly connected inside the through hole; the bottom surface of the sealing cover (17) is fixedly connected with a sealing pad (19) at the position of the suction pipe (18); the bottom of the top groove is provided with an exhaust hole at a position close to the through hole; and a pressure valve (20) is fixedly connected inside the exhaust hole.
5. A thermos cup that facilitates drinking according to claim 1, wherein: a guide pipe (21) is fixedly connected with the bottom of the top groove at the position of the exhaust hole; baffle plates (22) which are uniformly arranged are fixedly connected inside the guide pipe (21), and the adjacent baffle plates (22) are alternately distributed.
6. A thermos cup convenient for drinking according to claim 5, wherein: the bottom of the conduit (21) is provided with a backflow hole (23), and the backflow hole (23) is communicated with the inside of the cup body (1).
7. A thermos cup convenient for drinking according to claim 6, wherein: a fixing ring (24) is fixedly connected to the position, close to the bottom surface of the cup cover (2), in the reflux hole (23); arc-shaped plates (25) which are uniformly arranged are fixedly connected inside the fixing ring (24); the side surfaces of the arc-shaped plates (25) far away from the side surfaces of the fixing rings (24) are provided with spacing grooves; the arc plates (25) are connected with one ellipsoid (26) together; the surface of the ellipsoid (26) is provided with a storage groove.
8. A thermos cup that facilitates drinking according to claim 1, wherein: the interior of each filter hole is fixedly connected with a valve membrane (27); the valve membrane (27) is formed by splicing a plurality of valve flaps (28); the side surfaces of the opposite sides of the valve clacks (28) which are connected are fixedly connected with cutting knives (29).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211401402.3A CN115778154A (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
| CN202110165187.0A CN112842036B (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110165187.0A CN112842036B (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211401402.3A Division CN115778154A (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
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| Publication Number | Publication Date |
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| CN112842036A true CN112842036A (en) | 2021-05-28 |
| CN112842036B CN112842036B (en) | 2023-05-09 |
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| CN202110165187.0A Active CN112842036B (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
| CN202211401402.3A Pending CN115778154A (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202211401402.3A Pending CN115778154A (en) | 2021-02-06 | 2021-02-06 | Thermos cup convenient for drinking |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256569A1 (en) * | 2006-05-02 | 2007-11-08 | Tae-Hwan Lee | Tea vessel structure for straining out tealeaves |
| CN203280174U (en) * | 2013-05-02 | 2013-11-13 | 张忠明 | Teacup with tea convenient to make |
| CN209965967U (en) * | 2019-04-18 | 2020-01-21 | 刘明坤 | Automatic tea-water separating cup |
| CN211511525U (en) * | 2019-11-18 | 2020-09-18 | 深圳市鱼悦日用品有限公司 | Heat insulation cup |
| CN212186039U (en) * | 2020-04-15 | 2020-12-22 | 无限极（中国）有限公司 | Vacuum cup capable of separating tea from water |
-
2021
- 2021-02-06 CN CN202110165187.0A patent/CN112842036B/en active Active
- 2021-02-06 CN CN202211401402.3A patent/CN115778154A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070256569A1 (en) * | 2006-05-02 | 2007-11-08 | Tae-Hwan Lee | Tea vessel structure for straining out tealeaves |
| CN203280174U (en) * | 2013-05-02 | 2013-11-13 | 张忠明 | Teacup with tea convenient to make |
| CN209965967U (en) * | 2019-04-18 | 2020-01-21 | 刘明坤 | Automatic tea-water separating cup |
| CN211511525U (en) * | 2019-11-18 | 2020-09-18 | 深圳市鱼悦日用品有限公司 | Heat insulation cup |
| CN212186039U (en) * | 2020-04-15 | 2020-12-22 | 无限极（中国）有限公司 | Vacuum cup capable of separating tea from water |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115778154A (en) | 2023-03-14 |
| CN112842036B (en) | 2023-05-09 |
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Effective date of registration: 20230413 Address after: 321300 No. 116, Jiuding Road, Yongkang Economic Development Zone, Jinhua City, Zhejiang Province Applicant after: Yongkang Golden Eagle Technology Co.,Ltd. Address before: 215000 77 Jingjing Road, Kunshan City, Suzhou City, Jiangsu Province Applicant before: Sheng Wenyu |
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