CN111096633A - Multifunctional integrated vacuum cup - Google Patents
Multifunctional integrated vacuum cup Download PDFInfo
- Publication number
- CN111096633A CN111096633A CN202010001792.XA CN202010001792A CN111096633A CN 111096633 A CN111096633 A CN 111096633A CN 202010001792 A CN202010001792 A CN 202010001792A CN 111096633 A CN111096633 A CN 111096633A
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- shell
- shaft
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- cup
- switching
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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
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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
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/042—Mechanically-driven liquid shakers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/046—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side
- A47J43/0465—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the bottom side with magnetic drive
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/0716—Parts or details, e.g. mixing tools, whipping tools for machines with tools driven from the lower side
- A47J43/0722—Mixing, whipping or cutting tools
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J43/00—Implements for preparing or holding food, not provided for in other groups of this subclass
- A47J43/04—Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
- A47J43/07—Parts or details, e.g. mixing tools, whipping tools
- A47J43/08—Driving mechanisms
- A47J43/085—Driving mechanisms for machines with tools driven from the lower side
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G2400/00—Details not otherwise provided for in A47G19/00-A47G23/16
- A47G2400/12—Safety aspects
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention provides a multifunctional integrated vacuum cup which comprises a cup body, a magnetic coupling type stirring device and a heat dissipation and heat preservation switching device, wherein the cup body comprises an outer container and an inner container which are of a cylindrical cup body structure with an opening end and a closed end; the stirring device can be used for stirring liquid in the water cup and also can be used for cooling the liquid in the water cup, and the applicability is wider.
Description
Technical Field
The invention relates to the field of living appliances, in particular to a multifunctional heat-preservation water cup.
Background
The water cup is usually a container for holding liquid, can be used for drinking tea, drinking water, drinking coffee, drinking beverages and the like at ordinary times, can be simply divided into a heat preservation water cup and a common water cup, and has the respective advantages and disadvantages that the heat preservation water cup can preserve heat of hot water for a long time, but when people are thirsty and need to drink water urgently, the hot water can not be cooled rapidly, the common water cup can dissipate the heat of the hot water, but the hot water can not be insulated for a long time in winter, and in addition, no matter the water cup is an insulation water cup or a common water cup, the liquid in the water cup can not be stirred, when people brew solid particle drinks or medicaments, a spoon, chopsticks and other stirring tools are required to be additionally searched, which is very inconvenient, therefore, the invention needs to provide a multifunctional water cup, the stirring device can be used for stirring the liquid in the water cup and also can be used for cooling the liquid in the water cup; in the stirring treatment process, the stirring rod is driven to stir the liquid in the water cup in a magnetic coupling mode, and compared with the mode of driving by a motor in the prior art, the heat-preservation water cup does not need to be provided with a hole at the bottom of the inner container cavity, so that electric leakage accidents and battery leakage are avoided, and the health is not influenced; in the heat dissipation and cooling treatment process, the area of the heat preservation area tends to zero, the water cup is switched from the heat preservation state to the heat dissipation state of a common water cup, and meanwhile, the liquid is stirred by the stirring rod, and the liquid in the water cup can be rapidly dissipated and cooled by matching the stirring rod and the stirring rod; in addition, the stirring device is provided with a planetary speed-increasing structure, so that a user can rotate the rotary cover at a normal speed to enable the stirring rod to rotate rapidly, namely, the stirring rod rapidly stirs liquid in the water cup; the heat insulation cover is arranged outside the water cup outer container, so that people nearby the water cup can be prevented from being scalded by carelessly triggering the water cup in the heat dissipation process, and a user can be assisted in using the heat dissipated by the water cup to cover the hand.
Disclosure of Invention
In order to solve the defects of the prior art, the invention aims to provide a multifunctional heat-preservation water cup which can be used for stirring liquid in the water cup and also can be used for carrying out heat dissipation and cooling treatment on the liquid in the water cup; in the stirring process, the stirring rod is driven to stir the liquid in the water cup in a magnetic coupling mode, and compared with the mode of driving by a motor in the prior art, the heat-preservation water cup does not need to be provided with a hole at the bottom of the inner container cavity, so that electric leakage accidents and battery leakage are avoided, and the health is not influenced; in the heat dissipation and cooling process, the area of the heat preservation area tends to zero, the water cup is switched from the heat preservation state to the heat dissipation state of a common water cup, liquid is stirred through the stirring rod, and the liquid in the water cup can be rapidly dissipated and cooled through the cooperation of the stirring rod and the stirring rod.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows.
A multifunctional integrated vacuum cup comprises a cup body, a magnetic coupling stirring device and a heat dissipation and insulation switching device, wherein the cup body comprises an outer container and an inner container which are of a cylindrical cup body structure with an opening end and a closed end;
the magnetic coupling type stirring device is used for stirring liquid in the inner container, and the heat dissipation and heat preservation switching device is used for switching the water cup between a heat preservation state and a heat dissipation state.
The technical scheme is further improved and optimized.
The area between the rotary cover and the closed end of the inner container is an installation area of the water cup, the magnetic coupling type stirring device comprises a driving mechanism and a stirring rod, the stirring rod is arranged in the inner container and used for stirring liquid in the inner container, the driving mechanism is arranged in the installation area of the water cup and used for driving the stirring rod to rotate in a magnetic coupling mode and stirring the liquid in the inner container;
the driving mechanism comprises a primary driving component and a secondary driving component, the primary driving component is used for driving the secondary driving component to synchronously rotate in a magnetic coupling mode, and the secondary driving component is used for driving the stirring rod to synchronously rotate in a magnetic coupling mode;
the first-stage driving member comprises a mounting shell, a power connecting assembly and a first-stage driving assembly, the mounting shell is of a circular shell structure with one open end and one closed end, the mounting shell is coaxially fixed in a mounting area of the water cup, and the open end of the mounting shell faces the rotating cover.
The technical scheme is further improved and optimized.
The primary driving assembly is arranged in the mounting shell and comprises a fixed shell and a primary driving piece, the fixed shell is of a circular shell structure with an opening end and a closed end, the fixed shell is coaxially fixed in the mounting shell, and the opening end of the fixed shell faces the cavity bottom of the mounting shell;
the one-level driving piece set up in fixed shell, the one-level driving piece includes mounting panel, magnet, drive shaft, the coaxial movable mounting of drive shaft can rotate around self axial in fixed shell, the axial of the big face perpendicular to drive shaft of mounting panel, fixed connection and the fixed point is located the intermediate position department of mounting panel between mounting panel and the drive shaft, magnet is fixed in on the mounting panel, magnet sets up in two sets ofly and two sets of magnet are the symmetric distribution about the axial of drive shaft.
The technical scheme is further improved and optimized.
The power connecting assembly is positioned on one side, facing the rotary cover, of the primary driving assembly, and comprises a connecting shaft and a connecting support, the connecting shaft and the water cup are coaxially arranged, a connecting piece is arranged between the connecting shaft and the rotary cover and is connected with the connecting shaft through the connecting piece, the connecting piece comprises a connecting groove formed in the end face of the connecting shaft and a connecting bulge arranged on the rotary cover, the free end of the connecting bulge is positioned in the connecting groove, three groups of connecting pieces are arranged in an array manner along the circumferential direction of the connecting shaft, and the connecting support is of a circular frame structure and is coaxially fixed outside the connecting shaft;
the power connecting assembly further comprises a driving gear ring, a planetary straight gear, a gear shaft and a sun straight gear, the driving gear ring is coaxially and fixedly connected with the connecting support, the axial direction of the planetary straight gear is parallel to the axial direction of the connecting shaft, the planetary straight gear is movably arranged at the closed end of the fixed shell and can axially rotate around the planetary straight gear, three groups of planetary straight gears are arranged in an array mode along the circumferential direction of the connecting shaft, and the three groups of planetary straight gears are meshed with the driving gear ring;
the closed end of the fixed shell is coaxially provided with a rotary hole penetrating through the axial thickness of the fixed shell, the gear shaft and the connecting shaft are coaxially arranged, one end of the gear shaft is positioned on one side of the fixed shell facing the rotary cover, the other end of the gear shaft penetrates through the rotary hole to be positioned in the fixed shell and coaxially and fixedly connected with the driving shaft, and the discharging shaft and the rotary hole form rotary fit;
the sun straight gear is coaxially fixed outside the gear shaft and is meshed with the three groups of planet straight gears, and the driving gear ring, the planet straight gears and the sun straight gear form a planet speed increasing structure together.
The technical scheme is further improved and optimized.
The secondary driving member is positioned on one side of the primary driving member facing the closed end of the inner container, the secondary driving member comprises a containing shell, a secondary driving member and a spring, the containing shell is a circular shell structure with one open end and one closed end and is coaxially arranged with the water cup, the containing shell and the mounting area of the water cup form sliding guide fit, and the open end of the containing shell faces the primary driving member;
the secondary driving part is arranged in the accommodating shell, the structure of the secondary driving part is consistent with that of the primary driving part, and the connection relation between the secondary driving part and the accommodating shell and the connection relation between the primary driving part and the fixed shell are consistent;
the spring is arranged between the accommodating shell and the mounting shell, one end of the spring is connected with the cavity bottom of the accommodating shell, the other end of the spring is connected with the closed end of the mounting shell, and the elastic force of the spring drives the accommodating shell to move close to the closed end of the inner container.
The technical scheme is further improved and optimized.
The stirring rod is made of magnetic conductive materials, and an interlayer harmless to human health is arranged outside the stirring rod.
The technical scheme is further improved and optimized.
The heat dissipation and heat preservation switching device comprises a switching mechanism and a sealing piston, wherein the sealing piston is of an annular piston structure coaxially arranged with a water cup, one end of the sealing piston is located in a region between the outer liner cavity wall and the outer circular surface of the inner liner, the other end of the sealing piston is located on one side, facing the rotary cover, of the inner liner closed end, the end of the sealing piston is in contact with the closed end of the accommodating shell, the spring is in a compression state, the sealing piston and the outer liner/inner liner are in sliding guide fit in a sealing mode, the region among the sealing piston, the outer liner cavity wall and the outer circular surface of the inner liner forms a heat preservation region of the water cup, the heat preservation region is of a vacuum structure, and the switching mechanism is used for driving the sealing piston to.
The technical scheme is further improved and optimized.
The switching mechanism comprises a fixed ring, a movable support, a screw rod, an output straight gear and an input gear ring, the movable support is of a circular frame structure which is coaxially arranged with the connecting shaft, the movable support is coaxially and movably arranged outside the connecting shaft, a power switching assembly is further arranged between the movable support and the connecting shaft, and power connection transmission or power disconnection transmission is carried out between the movable support and the connecting shaft through the power switching assembly;
the sealing piston is characterized in that the fixing ring is of a circular ring structure and is coaxially fixed at the cavity bottom of the outer container, a first penetrating hole penetrating through the axial thickness of the sealing piston is formed in the end face of the sealing piston, a second penetrating hole penetrating through the axial thickness of the sealing piston is formed in the closed end of the accommodating shell, a third penetrating hole penetrating through the axial thickness of the sealing shell is formed in the closed end of the installing shell, and the first penetrating hole, the second penetrating hole and the third penetrating hole are coaxially arranged;
the axial direction of the screw rod is parallel to the axial direction of the water cup, one end of the screw rod is movably connected with the fixing ring, the other end of the screw rod sequentially penetrates through the first/second/third penetrating holes and then is positioned in the installation shell, the screw rod can rotate around the self axial direction, a nut is arranged in the first penetrating hole arranged on the end surface of the sealing piston, the sealing piston is arranged outside the screw rod through the nut, the screw rod rotates around the self axial direction and enables the sealing piston to displace along the axial direction of the screw rod through the matching with the nut, a sealing ring is also arranged between the first penetrating hole and the screw rod, the screw rod is provided with three groups along the circumferential direction array of the water cup, and the first penetrating hole arranged on the end surface of the sealing piston, the second penetrating hole arranged at the closed end of the accommodating shell and the third penetrating;
the output straight gear is coaxially fixed at the outer part of the end part of the screw rod in the installation shell, three groups of output straight gears are correspondingly arranged, the input gear ring is coaxially and fixedly connected with the movable support, and the input gear ring is meshed with the three groups of output straight gears.
The technical scheme is further improved and optimized.
The end face, facing the rotating cover, of the connecting shaft is provided with a linkage groove which runs through to the outer circular surface of the connecting shaft, the side face, facing the rotating cover, of the movable support is provided with a linkage groove II which runs through to the inner circular surface, in contact with the connecting shaft, of the movable support, and the linkage groove I and the linkage groove II are both in arc groove structures and are matched to form a switching groove in a complete circular groove structure;
the power switching assembly comprises a switching plate, a switching shaft and a linkage column, wherein the linkage column is of a cylindrical structure matched with the linkage groove I and is arranged in the switching groove;
the end face of the rotary cover is provided with a mounting hole penetrating through the axial thickness of the rotary cover, the switching plate is of a circular plate structure and is coaxially arranged in the mounting hole, and the switching plate can axially rotate around the switching plate;
the axial direction of the switching shaft is parallel to the axial direction of the water cup, one end of the switching shaft is fixedly connected with the switching plate, and the other end of the switching shaft is fixedly connected with the linkage column;
the motion state of the power switching component can be divided into a disconnection state that the linkage column is completely positioned in the linkage groove I, a transmission state that the linkage column part is positioned in the linkage groove I and the other part is positioned in the linkage groove II, and the initial state of the power switching component is a disconnection state.
The technical scheme is further improved and optimized.
The end surface of the switching plate is eccentrically provided with a rotating groove penetrating through the axial thickness of the switching plate;
the outer circle surface of the outer container is coaxially provided with a heat insulation cover shell which is of a cylindrical net plate structure with two open ends.
Compared with the prior art, the invention has the advantages that the liquid in the water cup can be stirred and the liquid in the water cup can be cooled; in the stirring treatment process, the stirring rod is driven to stir the liquid in the water cup in a magnetic coupling mode, and compared with the mode of driving by a motor in the prior art, the heat-preservation water cup does not need to be provided with a hole at the bottom of the inner container cavity, so that electric leakage accidents and battery leakage are avoided, and the health is not influenced; in the heat dissipation and cooling treatment process, the area of the heat preservation area tends to zero, the water cup is switched from the heat preservation state to the heat dissipation state of a common water cup, and meanwhile, the liquid is stirred by the stirring rod, and the liquid in the water cup can be rapidly dissipated and cooled by matching the stirring rod and the stirring rod; in addition, the stirring device is provided with a planetary speed-increasing structure, so that a user can rotate the rotary cover at a normal speed to enable the stirring rod to rotate rapidly, namely, the stirring rod rapidly stirs liquid in the water cup; the heat insulation cover is arranged outside the water cup outer container, so that people nearby the water cup can be prevented from being scalded by carelessly triggering the water cup in the heat dissipation process, and a user can be assisted in using the heat dissipated by the water cup to cover the hand.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the cup body of the present invention.
Fig. 4 is a schematic view of the internal structure of the present invention.
Fig. 5 is a schematic view of the internal structure of the present invention.
Fig. 6 is a schematic view of the internal structure of the present invention.
Fig. 7 is a schematic view of the internal structure of the present invention.
FIG. 8 is a schematic structural diagram of the magnetically coupled stirring apparatus of the present invention.
FIG. 9 is a schematic structural diagram of the magnetically coupled stirring apparatus of the present invention.
Fig. 10 is a schematic structural view of a primary driving member of the present invention.
Fig. 11 is a schematic structural view of a primary driving member of the present invention.
FIG. 12 is a schematic view of the internal assembly of the primary drive member of the present invention.
FIG. 13 is a schematic view of the internal assembly of the primary drive member of the present invention.
Fig. 14 is a schematic structural view of the power connection assembly of the present invention.
Fig. 15 is a schematic structural diagram of a primary driving assembly according to the present invention.
Fig. 16 is a schematic structural view of a two-stage driving member of the present invention.
FIG. 17 is a schematic view of the engagement of the secondary drive member of the present invention with a stir bar.
Fig. 18 is a schematic diagram of the heat dissipation and insulation switching device and the primary driving member according to the present invention.
Fig. 19 is a schematic structural diagram of a heat dissipation and insulation switching device according to the present invention.
Fig. 20 is a schematic structural view of a movable bracket, a connecting bracket and a power switching assembly of the invention.
Fig. 21 is a schematic view of the movable bracket, the connecting bracket and the power switching assembly of the present invention.
Fig. 22 is a schematic structural view of the movable bracket and the connecting bracket of the invention.
Fig. 23 is a schematic structural diagram of the power switching assembly of the present invention.
Detailed Description
Compared with the existing heat preservation water cup, the invention has the advantages that the liquid in the water cup can be stirred and the liquid in the water cup can be subjected to heat dissipation and cooling treatment; in the stirring treatment process, the stirring rod is driven to stir the liquid in the water cup in a magnetic coupling mode, and compared with the mode of driving by a motor in the prior art, the heat-preservation water cup does not need to be provided with a hole at the bottom of the inner container cavity, so that electric leakage accidents and battery leakage are avoided, and the health is not influenced; in the heat dissipation and cooling treatment process, the area of the heat preservation area tends to zero, the water cup is switched from the heat preservation state to the heat dissipation state of a common water cup, and meanwhile, the liquid is stirred by the stirring rod, and the liquid in the water cup can be rapidly dissipated and cooled by matching the stirring rod and the stirring rod; in addition, the stirring device is provided with a planetary speed-increasing structure, so that a user can rotate the rotary cover at a normal speed to enable the stirring rod to rotate rapidly, namely, the stirring rod rapidly stirs liquid in the water cup; the heat insulation cover is arranged outside the water cup outer container, so that people nearby the water cup can be prevented from being scalded by carelessly triggering the water cup in the heat dissipation process, and a user can be assisted in using the heat dissipated by the water cup to cover the hand.
The utility model provides a multi-functional integral type thermos cup, it includes drinking cup 100, magnetic coupling formula agitating unit 200, heat dissipation heat preservation auto-change over device 300, drinking cup 100 includes cup 110, cup 110 is including being one end opening, outer courage 111 and the inner bag 112 of one end confined cylindrical cup structure, inner bag 112 coaxial fixation is in outer courage 111 and fixed connection between the open end of inner bag 112 and outer courage 111's the chamber end, the coaxial nozzle that is used for watering/drinking water that is used that is provided with of blind end of outer courage 111, mutual switch-on and cup cover 120 are installed with the spiral connection mode to the nozzle between nozzle and the inner bag 112, the coaxial movable mounting of open end of outer courage 111 has rotatory lid 130 and rotatory lid 130 can wind self axial rotation.
The magnetic coupling stirring device 200 is used for stirring the liquid in the inner container 112, and the heat dissipation and insulation switching device 300 is used for switching the water cup 100 between the insulation state and the heat dissipation state.
The region between the rotating cover 130 and the closed end of the inner container 112 is an installation region of the water cup 100, the magnetic coupling type stirring device 200 includes a driving mechanism and a stirring rod 230, the stirring rod 230 is disposed in the inner container 112 and is used for stirring the liquid in the inner container 112, the driving mechanism is disposed in the installation region of the water cup 100 and is used for driving the stirring rod 230 to rotate in a magnetic coupling manner and stirring the liquid in the inner container 112.
The driving mechanism comprises a primary driving component 210 and a secondary driving component 220, wherein the primary driving component 210 is used for driving the secondary driving component 220 to synchronously rotate in a magnetic coupling mode, and the secondary driving component 220 is used for driving the stirring rod 230 to synchronously rotate in a magnetic coupling mode.
The primary driving member 210 includes a mounting housing 211, a power connection assembly, and a primary driving assembly, the mounting housing 211 is a circular housing structure with an open end and a closed end, the mounting housing 211 is coaxially fixed in the mounting area of the cup 100, and the open end of the mounting housing 211 faces the rotary cover 130.
The first-stage driving assembly is arranged in the installation shell 211 and comprises a fixed shell 218 and a first-stage driving piece 219, the fixed shell 218 is a circular shell structure with an open end and a closed end, the fixed shell 218 is coaxially fixed in the installation shell 211, and the open end of the fixed shell 218 faces the cavity bottom of the installation shell 211.
One-level driving piece 219 set up in fixed shell 218, one-level driving piece 219 includes mounting panel, magnet, drive shaft, the coaxial movable mounting of drive shaft can rotate around self axial in fixed shell 218, the axial of the big face perpendicular to drive shaft of mounting panel, fixed connection and the fixed point are located the intermediate position department of mounting panel between mounting panel and the drive shaft, magnet is fixed in on the mounting panel, magnet sets up in two sets ofly and two sets of magnet are the symmetric distribution about the axial of drive shaft.
Power coupling assembling be located one-level drive assembly towards one side of rotatory lid 130, power coupling assembling includes connecting axle 212, linking bridge 213, is coaxial arranging between connecting axle 212 and the drinking cup 100, be provided with the connecting piece between connecting axle 211 and the rotatory lid 130 and be connected through the connecting piece between the two, the connecting piece is protruding including setting up in the spread groove of connecting axle 211 terminal surface, setting up the connection on rotatory lid 130 to connect protruding free end to be located the spread groove, preferentially, the connecting piece be provided with three groups along the circumferencial direction array of connecting axle 211, linking bridge 213 be circular frame construction and the coaxial outside that is fixed in connecting axle 212 of linking bridge 213.
The user manually rotates the rotary cap 130, and the rotary cap 130 rotates around its own axis and pulls the connecting shaft 211 and the connecting bracket 213 to rotate synchronously through the connecting member.
The power connecting assembly further comprises a driving gear ring 214, a planetary straight gear 215, a gear shaft 216 and a sun straight gear 217, the driving gear ring 214 is coaxially and fixedly connected with the connecting support 213, the axial direction of the planetary straight gear 215 is parallel to the axial direction of the connecting shaft 211, the planetary straight gear 215 is movably arranged at the closed end of the fixed shell 218 and can axially rotate around the planetary straight gear 215, three groups of planetary straight gears 215 are arrayed along the circumferential direction of the connecting shaft 211, and the three groups of planetary straight gears 215 are meshed with the driving gear ring 214.
The closed end of the fixed shell 218 is coaxially provided with a rotary hole penetrating through the axial thickness of the fixed shell, the gear shaft 216 and the connecting shaft 212 are coaxially arranged, one end of the gear shaft 216 is positioned on one side of the fixed shell 218 facing the rotating cover 130, the other end of the gear shaft passes through the rotary hole to be positioned in the fixed shell 218 and coaxially and fixedly connected with the driving shaft, and the discharge shaft 216 and the rotary hole form rotating fit.
The sun straight gear 217 is coaxially fixed outside the gear shaft 216, the sun straight gear 217 is meshed with the three groups of planet straight gears 215, and the driving gear ring 214, the planet straight gears 215 and the sun straight gears 217 form a planet speed increasing structure together.
The connecting bracket 213 rotates and pulls the driving gear ring 214 to synchronously rotate, the driving gear ring 214 rotates and drives the gear shaft 216 to axially rotate around the gear shaft through the cooperation among the driving gear ring 214, the planetary straight gear 215 and the sun straight gear 217, and the rotating speed of the gear shaft 216 is greater than that of the connecting bracket 213, namely the rotating speed of the gear shaft 216 is greater than that of the rotary cover 130;
the gear shaft 216 rotates and pulls the primary drive member 219 to rotate synchronously.
The second-stage driving member 220 is located on one side of the first-stage driving member 210 facing the closed end of the inner container 112, the second-stage driving member 220 comprises a containing shell 221, a second-stage driving member 222 and a spring 223, the containing shell 221 is a circular shell structure with one open end and one closed end, the circular shell structure is coaxially arranged with the water cup 100, the containing shell 221 and the installation area of the water cup 100 form sliding guide fit, and the open end of the containing shell 221 faces the first-stage driving member 210.
The secondary driving member 222 is disposed in the accommodating housing 221, the structure of the secondary driving member 222 is identical to that of the primary driving member 219, and the connection relationship between the secondary driving member 222 and the accommodating housing 221 and the connection relationship between the primary driving member 219 and the fixed housing 218 are identical.
The spring 223 is disposed between the accommodating casing 221 and the mounting casing 211, one end of the spring 223 is connected to the bottom of the accommodating casing 221, the other end is connected to the closed end of the mounting casing 211, and the spring 223 drives the accommodating casing 221 to move close to the closed end of the inner container 112.
The stirring rod 230 is made of magnetic conductive material, and an interlayer harmless to human health is arranged outside the stirring rod 230.
The primary driving member 219 rotates and pulls the secondary driving member 222 to rotate synchronously through the magnetic coupling principle, the secondary driving member 222 rotates and pulls the stirring rod 230 to rotate synchronously through the magnetic coupling principle, the stirring rod 230 rotates to stir the liquid in the inner container 112, besides, when the liquid in the inner container 112 does not need to be stirred, a user can take the stirring rod 230 out of the inner container 112, and the stirring rod 230 is put into the inner container 112 when stirring is needed.
The heat dissipation and heat preservation switching device 300 comprises a switching mechanism 310 and a sealing piston 320, wherein the sealing piston 320 is of an annular piston structure which is coaxially arranged with the water cup 100, one end of the sealing piston 320 is located in a region between the cavity wall of the outer container 111 and the outer circular surface of the inner container 112, the other end of the sealing piston 320 is located on one side, facing the rotary cover 130, of the closed end of the inner container 112, the end of the sealing piston contacts with the closed end of the accommodating shell 221 to enable the spring 223 to be in a compressed state, the sealing piston 320 and the outer container 111/the inner container 112 are in sealed sliding guide fit, regions among the sealing piston 320, the cavity wall of the outer container 111 and the outer circular surface of the inner container 112 form a heat preservation region of the water cup 100, the heat preservation region is of a vacuum structure, and the switching mechanism 310 is used for driving the sealing piston 320.
The switching mechanism 310 comprises a fixed ring 311, a movable bracket 312, a screw rod 313, an output spur gear 314 and an input gear ring 315, wherein the movable bracket 312 is a circular frame structure coaxially arranged with the connecting shaft 212, the movable bracket 312 is coaxially and movably mounted outside the connecting shaft 212, a power switching assembly 400 is further arranged between the movable bracket 312 and the connecting shaft 212, and power connection transmission or power disconnection transmission is performed between the movable bracket 312 and the connecting shaft 212 through the power switching assembly 400.
The fixed ring 311 is of a circular ring structure, the fixed ring 311 is coaxially fixed at the bottom of the cavity of the outer container 111, a first penetrating hole penetrating through the axial thickness of the end face of the sealing piston 320 is formed in the end face of the sealing piston, a second penetrating hole penetrating through the axial thickness of the end face of the accommodating shell 221 is formed in the closed end of the accommodating shell, a third penetrating hole penetrating through the axial thickness of the end face of the installing shell 211 is formed in the closed end of the installing shell, and the first penetrating hole, the second penetrating hole and the third penetrating hole are coaxially.
The axial direction of the screw rod 313 is parallel to the axial direction of the water cup 100, one end of the screw rod 313 is movably connected with the fixed ring 311, the other end of the screw rod 313 sequentially passes through the first/second/third through holes and then is positioned in the mounting shell 211, the screw rod 313 can rotate around the self axial direction, a screw nut is arranged in the first through hole arranged on the end face of the sealing piston 320, the sealing piston 320 is arranged outside the screw rod 313 through the screw nut, the screw rod 313 rotates around the self axial direction and enables the sealing piston 320 to displace along the axial direction of the screw rod 313 through the matching with the screw nut, a sealing ring is also arranged between the first through hole and the screw rod 313, three groups of screw rods 313 are arranged in an array along the circumferential direction of the water cup 100, and three sets of through holes are correspondingly arranged in the first through hole on the end surface of the sealing piston 320, the second through hole on the closed end of the accommodating shell 221 and the third through hole on the closed end of the mounting shell 211.
The output spur gears 314 are coaxially fixed at the outer part of the end part of the screw rod 313 in the mounting shell 211, three groups of output spur gears 314 are correspondingly arranged, the input gear ring 315 is coaxially and fixedly connected with the movable bracket 312, and the input gear ring 315 is meshed with the three groups of output spur gears 314.
The connecting bracket 213 rotates and pulls the movable bracket 312 to rotate synchronously through the power switching component 400, the movable bracket 312 rotates and drives the screw rod 313 to rotate around the self axial direction through the matching of the input gear ring 315 and the output spur gear 314, the screw rod 313 rotates and drives the sealing piston 320 to move close to the fixed ring 311 through the matching of the screw nut and the screw nut until the area of the heat preservation area of the water cup 100 approaches zero when the sealing piston 320 contacts with the fixed ring 311, the water cup 100 does not have the heat preservation function any more, namely, the water cup 100 is switched from the heat preservation state to the normal heat dissipation state, besides, the rotating cover 130 can not be rotated by the user manually, the user can rotate the power switching component 400 manually and disconnect the power transmission between the movable bracket 312 and the connecting shaft 212, and then the rotating cover 130 can be rotated by the user continuously and enables the stirring rod 230 to stir the liquid in the water cup 100, so that the liquid in the cup 100 is rapidly cooled.
More specifically, the end surface of the connecting shaft 212 facing the rotating cover 130 is provided with a first linkage groove 2121, the first linkage groove 2121 penetrates through the outer circumferential surface of the connecting shaft 212, the side surface of the movable bracket 312 facing the rotating cover 130 is provided with a second linkage groove 3121, the second linkage groove 3121 penetrates through the inner circumferential surface of the movable bracket 312 contacting the connecting shaft 212, and the first linkage groove 2121 and the second linkage groove 3121 are both in an arc groove structure and are matched with each other to form a switching groove having a complete circular groove structure.
The power switching assembly 400 includes a switching plate 401, a switching shaft 403, and a linkage column 404, wherein the linkage column 404 is a cylindrical structure matched with the linkage groove 2121, and the linkage column 404 is disposed in the switching groove.
The end face of the rotating cover 130 is provided with a mounting hole penetrating through the axial thickness of the rotating cover, the switching plate 401 is of a circular plate structure, the switching plate 401 is coaxially arranged in the mounting hole, and the switching plate 401 can rotate around the axial direction of the switching plate.
The axial direction of the switching shaft 403 is parallel to the axial direction of the water cup 100, one end of the switching shaft 403 is fixedly connected with the switching plate 401, and the other end is fixedly connected with the linkage column 404.
The motion state of the power switching assembly 400 can be divided into a disconnected state in which the linkage column 404 is completely located in the first linkage groove 2121, a transmission state in which the linkage column 404 is partially located in the first linkage groove 2121 and the other part is located in the second linkage groove 3121, and an initial state of the power switching assembly 400 is the disconnected state.
When the user rotates the switch board 401, the switch board 401 rotates and pulls the switch shaft 403/the connecting column 404 to rotate synchronously, so that the linkage column 404 is completely located in the first linkage groove 2121 or the linkage column 404 is partially located in the first linkage groove 2121 and the other part is located in the second linkage groove 3121, that is, the motion state of the power switching assembly 400 is determined, wherein when the power switching assembly 400 is in the transmission state, the connecting bracket 213 rotates and pulls the movable bracket 312 to rotate synchronously through the power switching assembly 400, and when the power switching assembly 400 is in the disconnection state, the connecting bracket 213 rotates and the movable bracket 312 is stationary.
Preferably, the end face of the switching plate 401 is eccentrically provided with a rotating groove 402 penetrating through the axial thickness of the switching plate; the user can insert a finger into the rotating slot 402 to rotate the switch board 401.
Preferably, the outer circumferential surface of the outer container 111 is coaxially provided with a heat insulation cover 140 in a cylindrical mesh plate structure with two open ends.
In actual operation, the user rotates the switching plate 401 manually and switches the power switching assembly 400 to the transmission state, then, the user rotates the rotating cover 130 manually, the rotating cover 130 rotates around its own axis and pulls the connecting shaft 211 and the connecting bracket 213 to rotate synchronously through the connecting piece, the connecting bracket 213 rotates and pulls the movable bracket 312 to rotate synchronously through the power switching assembly 400, the movable bracket 312 rotates and drives the screw rod 313 to rotate around its own axis through the matching of the input gear ring 315 and the output spur gear 314, the screw rod 313 rotates and drives the sealing piston 320 to move close to the fixed ring 311 through the matching of the screw nut, while the sealing piston 320 moves close to the fixed ring 311, the elastic force of the spring 223 drives the secondary driving member 220 to move close to the closed end of the inner container 112, in addition to the above process, the connecting bracket 213 rotates and pulls the driving gear ring 214 to rotate synchronously, the driving gear ring 214 rotates and drives the gear shaft 216 to rotate axially around the gear shaft through the matching among the driving gear ring 214, the planetary straight gear 215 and the sun straight gear 217, the rotating speed of the gear shaft 216 is greater than that of the connecting bracket 213, namely the rotating speed of the gear shaft 216 is greater than that of the rotating cover 130, the gear shaft 216 rotates and pulls the primary driving piece 219 to rotate synchronously, the primary driving piece 219 rotates and pulls the secondary driving piece 222 to rotate synchronously through the magnetic coupling principle, the secondary driving piece 222 rotates and pulls the stirring rod 230 to rotate synchronously through the magnetic coupling principle, and the stirring rod 230 rotates to stir the liquid in the inner container 112;
when the rotary cover 130 can not be continuously rotated by the user, the sealing piston 320 is in contact with the fixing ring 311, the heat preservation area of the water cup 100 tends to zero, the water cup 100 does not have the heat preservation function any more, that is, the water cup 100 is switched from the heat preservation state to the normal heat dissipation state, then, the user manually rotates the switching plate 401 in the reverse direction and switches the power switching assembly 400 to the off state, and then, the rotary cover 130 can be continuously rotated by the user and drives the magnetic coupling type stirring device 200 to stir the liquid in the inner container 112, and because the water cup 100 is switched to the normal heat dissipation state and the stirring rod 230 stirs the liquid in the water cup 100, the cooling rate of the liquid in the water cup 100 is high;
when the liquid in the water cup 100 only needs to be stirred and does not need to be cooled, the user manually turns the power switching assembly 400 to be in the off state, and then the heat dissipation and insulation device 300 is stationary and indefinite while the user rotates the rotary cover 130, and the stirring rod 230 can stir the liquid in the water cup 100.
Claims (10)
1. A multifunctional integrated vacuum cup is characterized by comprising a cup body, a magnetic coupling stirring device and a heat dissipation and insulation switching device, wherein the cup body comprises an outer container and an inner container which are of a cylindrical cup body structure with an opening end and a closed end;
the magnetic coupling type stirring device is used for stirring liquid in the inner container, and the heat dissipation and heat preservation switching device is used for switching the water cup between a heat preservation state and a heat dissipation state.
2. The multifunctional integrated vacuum cup according to claim 1, wherein the area between the rotating cover and the closed end of the liner is an installation area of the cup, the magnetic coupling type stirring device comprises a driving mechanism and a stirring rod, the stirring rod is arranged in the liner and is used for stirring the liquid in the liner, the driving mechanism is arranged in the installation area of the cup, and the driving mechanism is used for driving the stirring rod to rotate in a magnetic coupling manner and stirring the liquid in the liner;
the driving mechanism comprises a primary driving component and a secondary driving component, the primary driving component is used for driving the secondary driving component to synchronously rotate in a magnetic coupling mode, and the secondary driving component is used for driving the stirring rod to synchronously rotate in a magnetic coupling mode;
the first-stage driving member comprises a mounting shell, a power connecting assembly and a first-stage driving assembly, the mounting shell is of a circular shell structure with one open end and one closed end, the mounting shell is coaxially fixed in a mounting area of the water cup, and the open end of the mounting shell faces the rotating cover.
3. The multifunctional integrated vacuum cup as claimed in claim 2, wherein the primary driving assembly is disposed in the mounting housing, the primary driving assembly comprises a fixed housing and a primary driving member, the fixed housing is a circular housing structure with an open end and a closed end, the fixed housing is coaxially fixed in the mounting housing, and the open end of the fixed housing faces the bottom of the mounting housing;
the one-level driving piece set up in fixed shell, the one-level driving piece includes mounting panel, magnet, drive shaft, the coaxial movable mounting of drive shaft can rotate around self axial in fixed shell, the axial of the big face perpendicular to drive shaft of mounting panel, fixed connection and the fixed point is located the intermediate position department of mounting panel between mounting panel and the drive shaft, magnet is fixed in on the mounting panel, magnet sets up in two sets ofly and two sets of magnet are the symmetric distribution about the axial of drive shaft.
4. The multifunctional integrated vacuum cup as claimed in claim 3, wherein the power connection assembly is located on one side of the primary driving assembly facing the rotary cover, the power connection assembly comprises a connection shaft and a connection bracket, the connection shaft and the cup are coaxially arranged, a connection member is arranged between the connection shaft and the rotary cover and is connected with the connection member through the connection member, the connection member comprises a connection groove arranged on the end surface of the connection shaft and connection protrusions arranged on the rotary cover, the free ends of the connection protrusions are located in the connection groove, the connection members are arranged in three groups along the circumferential direction of the connection shaft, the connection bracket is of a circular frame structure, and the connection bracket is coaxially fixed outside the connection shaft;
the power connecting assembly further comprises a driving gear ring, a planetary straight gear, a gear shaft and a sun straight gear, the driving gear ring is coaxially and fixedly connected with the connecting support, the axial direction of the planetary straight gear is parallel to the axial direction of the connecting shaft, the planetary straight gear is movably arranged at the closed end of the fixed shell and can axially rotate around the planetary straight gear, three groups of planetary straight gears are arranged in an array mode along the circumferential direction of the connecting shaft, and the three groups of planetary straight gears are meshed with the driving gear ring;
the closed end of the fixed shell is coaxially provided with a rotary hole penetrating through the axial thickness of the fixed shell, the gear shaft and the connecting shaft are coaxially arranged, one end of the gear shaft is positioned on one side of the fixed shell facing the rotary cover, the other end of the gear shaft penetrates through the rotary hole to be positioned in the fixed shell and coaxially and fixedly connected with the driving shaft, and the discharging shaft and the rotary hole form rotary fit;
the sun straight gear is coaxially fixed outside the gear shaft and is meshed with the three groups of planet straight gears, and the driving gear ring, the planet straight gears and the sun straight gear form a planet speed increasing structure together.
5. The multifunctional integrated vacuum cup as claimed in claim 3, wherein the secondary driving member is located on a side of the primary driving member facing the closed end of the inner container, the secondary driving member comprises a receiving shell, a secondary driving member and a spring, the receiving shell is a circular shell structure with an open end and a closed end and is coaxially arranged with the cup, a sliding guide fit is formed between the receiving shell and the mounting area of the cup, and the open end of the receiving shell faces the primary driving member;
the secondary driving part is arranged in the accommodating shell, the structure of the secondary driving part is consistent with that of the primary driving part, and the connection relation between the secondary driving part and the accommodating shell and the connection relation between the primary driving part and the fixed shell are consistent;
the spring is arranged between the accommodating shell and the mounting shell, one end of the spring is connected with the cavity bottom of the accommodating shell, the other end of the spring is connected with the closed end of the mounting shell, and the elastic force of the spring drives the accommodating shell to move close to the closed end of the inner container.
6. The multifunctional integrated vacuum cup as claimed in claim 5, wherein the stirring rod is made of magnetic conductive material and an isolation layer harmless to human health is arranged outside the stirring rod.
7. The multifunctional integrated vacuum cup according to claim 5, wherein the heat dissipation and insulation switching device comprises a switching mechanism and a sealing piston, the sealing piston is an annular piston structure coaxially arranged with the cup, one end of the sealing piston is located in the region between the wall of the outer liner and the outer circumferential surface of the inner liner, the other end of the sealing piston is located on one side of the closed end of the inner liner facing the rotary cover and is in contact with the closed end of the accommodating shell to enable the spring to be in a compressed state, the sealing piston and the outer liner/the inner liner are in sealed sliding guide fit, the regions among the sealing piston, the wall of the outer liner and the outer circumferential surface of the inner liner form an insulation region of the cup, and the insulation region is in a vacuum structure, the switching mechanism is used for driving the sealing piston to displace along the axial direction of the water cup and further determining that the water cup is in a heat preservation state or a heat dissipation state.
8. The multifunctional integrated vacuum cup as claimed in claim 7, wherein the switching mechanism comprises a fixed ring, a movable bracket, a screw rod, an output spur gear and an input gear ring, the movable bracket is a circular frame structure coaxially arranged with the connecting shaft, the movable bracket is coaxially and movably mounted outside the connecting shaft, a power switching assembly is further arranged between the movable bracket and the connecting shaft, and power connection transmission or disconnection power connection transmission is performed between the movable bracket and the connecting shaft through the power switching assembly;
the sealing piston is characterized in that the fixing ring is of a circular ring structure and is coaxially fixed at the cavity bottom of the outer container, a first penetrating hole penetrating through the axial thickness of the sealing piston is formed in the end face of the sealing piston, a second penetrating hole penetrating through the axial thickness of the sealing piston is formed in the closed end of the accommodating shell, a third penetrating hole penetrating through the axial thickness of the sealing shell is formed in the closed end of the installing shell, and the first penetrating hole, the second penetrating hole and the third penetrating hole are coaxially arranged;
the axial direction of the screw rod is parallel to the axial direction of the water cup, one end of the screw rod is movably connected with the fixing ring, the other end of the screw rod sequentially penetrates through the first/second/third penetrating holes and then is positioned in the installation shell, the screw rod can rotate around the self axial direction, a nut is arranged in the first penetrating hole arranged on the end surface of the sealing piston, the sealing piston is arranged outside the screw rod through the nut, the screw rod rotates around the self axial direction and enables the sealing piston to displace along the axial direction of the screw rod through the matching with the nut, a sealing ring is also arranged between the first penetrating hole and the screw rod, the screw rod is provided with three groups along the circumferential direction array of the water cup, and the first penetrating hole arranged on the end surface of the sealing piston, the second penetrating hole arranged at the closed end of the accommodating shell and the third penetrating;
the output straight gear is coaxially fixed at the outer part of the end part of the screw rod in the installation shell, three groups of output straight gears are correspondingly arranged, the input gear ring is coaxially and fixedly connected with the movable support, and the input gear ring is meshed with the three groups of output straight gears.
9. The multifunctional integrated vacuum cup as claimed in claim 8, wherein the end surface of the connecting shaft facing the rotating cover is provided with a second interlocking groove which penetrates to the outer circumferential surface of the connecting shaft, the side surface of the movable bracket facing the rotating cover is provided with a second interlocking groove which penetrates to the inner circumferential surface of the movable bracket contacting the connecting shaft, and the first interlocking groove and the second interlocking groove are both arc groove structures and are matched to form a switching groove of a complete circular groove structure;
the power switching assembly comprises a switching plate, a switching shaft and a linkage column, wherein the linkage column is of a cylindrical structure matched with the linkage groove I and is arranged in the switching groove;
the end face of the rotary cover is provided with a mounting hole penetrating through the axial thickness of the rotary cover, the switching plate is of a circular plate structure and is coaxially arranged in the mounting hole, and the switching plate can axially rotate around the switching plate;
the axial direction of the switching shaft is parallel to the axial direction of the water cup, one end of the switching shaft is fixedly connected with the switching plate, and the other end of the switching shaft is fixedly connected with the linkage column;
the motion state of the power switching component can be divided into a disconnection state that the linkage column is completely positioned in the linkage groove I, a transmission state that the linkage column part is positioned in the linkage groove I and the other part is positioned in the linkage groove II, and the initial state of the power switching component is a disconnection state.
10. The multifunctional integrated vacuum cup as claimed in claim 9, wherein the end face of the switch plate is eccentrically provided with a rotating groove penetrating the axial thickness thereof;
the outer circle surface of the outer container is coaxially provided with a heat insulation cover shell which is of a cylindrical net plate structure with two open ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010001792.XA CN111096633A (en) | 2020-01-02 | 2020-01-02 | Multifunctional integrated vacuum cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010001792.XA CN111096633A (en) | 2020-01-02 | 2020-01-02 | Multifunctional integrated vacuum cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111096633A true CN111096633A (en) | 2020-05-05 |
Family
ID=70427303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010001792.XA Withdrawn CN111096633A (en) | 2020-01-02 | 2020-01-02 | Multifunctional integrated vacuum cup |
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| Country | Link |
|---|---|
| CN (1) | CN111096633A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603014A (en) * | 2020-05-15 | 2020-09-01 | 秦皇岛志肯商贸有限公司 | Pressure boost water storage heat preservation device |
-
2020
- 2020-01-02 CN CN202010001792.XA patent/CN111096633A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111603014A (en) * | 2020-05-15 | 2020-09-01 | 秦皇岛志肯商贸有限公司 | Pressure boost water storage heat preservation device |
| CN111603014B (en) * | 2020-05-15 | 2021-11-26 | 江苏天一航空工业股份有限公司 | Pressure boost water storage heat preservation device |
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Address after: Fengkaini office, 1919, Wanda Yinzuo, Nanning Road, Yandun street, Baohe District, Hefei City, Anhui Province, 230000 Applicant after: Lu'an fengkaini Electromechanical Technology Co.,Ltd. Address before: 237000 technology entrepreneurship service center, Yingbin Avenue, Lu'an Economic Development Zone, Anhui Province Applicant before: Lu'an fengkaini Electromechanical Technology Co.,Ltd. |
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Application publication date: 20200505 |