CN110464180B - Portable constant-temperature water cup - Google Patents
Portable constant-temperature water cup Download PDFInfo
- Publication number
- CN110464180B CN110464180B CN201910791720.7A CN201910791720A CN110464180B CN 110464180 B CN110464180 B CN 110464180B CN 201910791720 A CN201910791720 A CN 201910791720A CN 110464180 B CN110464180 B CN 110464180B
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- cavity
- end wall
- compression
- heat exchange
- heat exchanger
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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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
- H02J7/32—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries for charging batteries from a charging set comprising a non-electric prime mover rotating at constant speed
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K35/00—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit
- H02K35/02—Generators with reciprocating, oscillating or vibrating coil system, magnet, armature or other part of the magnetic circuit with moving magnets and stationary coil systems
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Packages (AREA)
- Thermally Insulated Containers For Foods (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The invention discloses a portable constant-temperature water cup which comprises a water cup, wherein a water storage cavity is arranged in the water cup, a water cup cover is arranged at the top of the water cup and matched with the water cup, a constant-temperature mechanism is arranged at the bottom of the water storage cavity and comprises an upper heat exchanger and a lower heat exchanger, the upper heat exchanger is fixedly arranged in the end wall of the bottom of the water storage cavity, and the lower heat exchanger is fixedly arranged in the end wall of the bottom of the water storage cavity; this equipment is more reasonable and ingenious on overall structure, and it is all very convenient to install, maintain and overhaul to rocking in the usable user of this equipment motion process converts electric power into, improves the portability of this equipment, avoids simultaneously with the easy electric leakage phenomenon that takes place of high voltage power supply intercommunication, improve equipment's security, so this equipment has higher use and spreading value.
Description
Technical Field
The invention relates to the field of articles for daily use, in particular to a portable constant-temperature water cup.
Background
Water is an important component of a human body, and when the human body lacks water, the phenomena of dry mouth and tongue and weakness of limbs occur, so that the health of the human body is seriously affected, and therefore, the human body needs to be kept in water balance by frequent drinking.
At present, a water cup for drinking water can only be used for containing water, or physically keeps the temperature of water in the water cup, when the temperature of water in the water cup is too low or too high, direct drinking water of personnel is not facilitated, and the conventional constant-temperature water cup is heated or cooled by a base to preserve heat of water in the water cup, so that the phenomenon of water leakage and electric shock is easy to occur, and the personal safety of users is damaged.
Therefore, there is a need for further improvement of the portable constant temperature water cup in the prior art, so as to improve the safety of the water cup in the using process.
Disclosure of Invention
The invention aims to provide a portable constant-temperature water cup, which can overcome the defects in the prior art and improve the safety of the water cup in the using process.
The portable constant-temperature water cup comprises a water cup, a water storage cavity is arranged in the water cup, a water cup cover is arranged at the top of the water cup and matched with the water cup, a constant-temperature mechanism is arranged at the bottom of the water storage cavity and comprises an upper heat exchanger and a lower heat exchanger, the upper heat exchanger is fixedly arranged in the end wall at the bottom of the water storage cavity, the lower heat exchanger is positioned below the upper heat exchanger, a liquid storage cavity is arranged in the end wall at the bottom of the water storage cavity, circulating liquid is arranged in the liquid storage cavity, a compression cavity is arranged in the end wall at the left side of the liquid storage cavity, a throttle valve is fixedly arranged in the end wall at the left side of the compression cavity, a return pipeline is arranged between the liquid storage cavity and, the compression chamber with go up being provided with high-pressure line of intercommunication between the heat exchanger, go up the heat exchanger with be provided with high temperature tube way of intercommunication between the choke valve, the choke valve with the intercommunication is provided with the throttle pipeline between the heat exchanger down, wherein, actuating mechanism includes driving motor and drive shaft, be provided with comprehensive power chamber in the end wall of stock solution chamber left side, the drive shaft rotate set up in synthesize the power intracavity, driving motor fixed set up in synthesize in the end wall of power chamber right side, drive shaft right side end with driving motor power is connected, constant temperature mechanism with be provided with drive mechanism drive constant temperature mechanism circulation work between the actuating mechanism.
Preferably, the compression chamber with it is provided with the compression power axle of extending about to rotate between the comprehensive power cavity, in the compression chamber the fixed main compression screw that is provided with on the compression power axle left side end wall, be provided with vice compression screw in the compression chamber, vice compression screw with the cooperation of main compression screw, in the comprehensive power cavity compression power axle right side end is fixed and is provided with the compression driven gear, in the comprehensive power cavity the fixed compression driving gear that is provided with on the drive shaft outside end wall, the compression driving gear with the meshing of compression driven gear is favorable to inciting somebody to action circulation liquid compression cooling in the stock solution chamber.
Preferably, a heat exchange cavity is arranged in an end wall at the bottom of the comprehensive power cavity, a heat exchange power shaft extending up and down is arranged between the comprehensive power cavity and the heat exchange cavity in a rotating mode, a heat exchange driven bevel gear is fixedly arranged at the tail end of the top of the heat exchange power shaft in the comprehensive power cavity, a heat exchange driving bevel gear is arranged in an end wall on the outer side of the driving shaft, the heat exchange driving bevel gear is meshed with the heat exchange driven bevel gear, a heat exchange fan is fixedly arranged at the tail end of the bottom of the heat exchange power shaft in the heat exchange cavity, and a heat exchange hole is formed in an end wall at the bottom of the water cup, so that the circulating liquid in the lower.
Preferably, be provided with the electricity generation chamber in the end wall of water storage chamber bottom, the electricity generation intracavity is fixed to be provided with the winding coil, the electricity generation intracavity horizontal slip be provided with permanent magnetism slider, permanent magnetism slider left side end wall with elasticity is provided with left reset spring between the end wall of electricity generation chamber left side, permanent magnetism slider right side end wall with elasticity is provided with right reset spring between the end wall of electricity generation chamber right side, water storage chamber left and right sides end wall internal fixation is provided with the electromagnetic energy board, electricity generation chamber left side end wall internal fixation is provided with the storage battery, is favorable to converting external energy into electric power and stores, guarantees constant temperature mechanism's continuous work.
The invention has the beneficial effects that: this equipment is more reasonable and ingenious on overall structure, and it is all very convenient to install, maintain and overhaul to rocking in the usable user of this equipment motion process converts electric power into, improves the portability of this equipment, avoids simultaneously with the easy electric leakage phenomenon that takes place of high voltage power supply intercommunication, improve equipment's security, so this equipment has higher use and spreading value.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a portable thermostatic water cup of the present invention;
fig. 2 is a schematic diagram of a in fig. 1.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate orientations or positional relationships based on those shown in fig. 1, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be considered as limiting the present invention.
As shown in fig. 1-2, the portable constant temperature water cup of the present invention comprises a water cup 113, a water storage cavity 112 is arranged in the water cup 113, a water cup cover 111 is arranged on the top of the water cup 113, the water cup cover 111 is matched with the water cup 113, a constant temperature mechanism is arranged on the bottom of the water storage cavity 112, the constant temperature mechanism comprises an upper heat exchanger 115 and a lower heat exchanger 122, the upper heat exchanger 115 is fixedly arranged in the end wall of the bottom of the water storage cavity 112, the lower heat exchanger 122 is fixedly arranged in the end wall of the bottom of the water storage cavity 112, a liquid storage cavity 127 is arranged in the end wall of the bottom of the water storage cavity 112, a circulating liquid is arranged in the liquid storage cavity 127, a compression cavity 143 is arranged in the end wall of the left side of the liquid storage cavity 127, a throttle valve 125 is fixedly arranged in the end wall of the left side of the compression cavity 143, a suction pipeline 128 is communicated between the liquid storage cavity 127 and the compression cavity 143, a high-pressure pipeline 129 is communicated between the compression cavity 143 and the upper heat exchanger 115, a high-temperature pipeline 126 is communicated between the upper heat exchanger 115 and the throttling valve 125, a throttle pipe 121 is communicated between the throttle valve 125 and the lower heat exchanger 122, wherein, the driving mechanism comprises the driving motor 124 and a driving shaft 131, a comprehensive power cavity 137 is arranged in the left end wall of the liquid storage cavity 127, the driving shaft 131 is rotatably arranged in the comprehensive power cavity 137, the driving motor 124 is fixedly arranged in the right end wall of the comprehensive power cavity 137, the right end of the driving shaft 131 is in power connection with the driving motor 124, and a transmission mechanism is arranged between the constant temperature mechanism and the driving mechanism to drive the constant temperature mechanism to work circularly.
Advantageously, referring to fig. 1-2, the compression mechanism in the thermostatic mechanism is described in detail, wherein a compression power shaft 134 extending left and right is rotatably disposed between the compression cavity 143 and the comprehensive power cavity 137, a main compression screw 135 is fixedly disposed on a left end wall of the compression power shaft 134 in the compression cavity 143, an auxiliary compression screw 136 is disposed in the compression cavity 143, the auxiliary compression screw 136 is engaged with the main compression screw 135, a compression driven gear 133 is fixedly disposed at a right end of the compression power shaft 134 in the comprehensive power cavity 137, a compression driving gear 132 is fixedly disposed on an outer end wall of the driving shaft 131 in the comprehensive power cavity 137, and the compression driving gear 132 is engaged with the compression driven gear 133, so as to facilitate compression and cooling of the circulating fluid in the fluid storage cavity 127.
Beneficially, referring to fig. 1-2, a heat exchange cavity 142 is disposed in a bottom end wall of the comprehensive power cavity 137, a heat exchange power shaft 140 extending up and down is rotatably disposed between the comprehensive power cavity 137 and the heat exchange cavity 142, a heat exchange driven bevel gear 139 is fixedly disposed at a top end of the heat exchange power shaft 140 in the comprehensive power cavity 137, a heat exchange driving bevel gear 138 is disposed in an outer side end wall of the driving shaft 131, the heat exchange driving bevel gear 138 is engaged with the heat exchange driven bevel gear 139, a heat exchange fan 141 is fixedly disposed at a bottom end of the heat exchange power shaft 140 in the heat exchange cavity 142, and a heat exchange hole 130 is disposed on a bottom end wall of the water cup 113, so as to facilitate exchange between the circulating liquid in the lower heat exchanger 122 and air heat and reduce the temperature of the circulating liquid.
Beneficially, the power generation mechanism of the present application is described in detail with reference to fig. 1-2, wherein a power generation cavity 118 is disposed in the end wall at the bottom of the water storage cavity 112, a winding coil 117 is fixedly disposed in the power generation cavity 118, a permanent magnet slider 120 is disposed in the power generation cavity 118 in a left-right sliding manner, a left return spring 119 is elastically disposed between the end wall at the left side of the permanent magnet slider 120 and the end wall at the left side of the power generation cavity 118, a right return spring 144 is elastically disposed between the end wall at the right side of the permanent magnet slider 120 and the end wall at the right side of the power generation cavity 118, electromagnetic energy plates 114 are fixedly disposed in the end walls at the left and right sides of the water storage cavity 112, and a storage battery 116 is fixedly disposed in the end wall at the left side of the power generation.
In the following, the applicant will describe in detail the use steps of maintaining the temperature inside the cup, with reference to the attached figures 1-2 and to the specific composition of a portable thermostatic cup of the present application described above: firstly, in an initial state, the permanent magnet slider 120 is located in the middle of the power generation cavity 118;
when the device is used, a user pours water into the water storage cavity 112, the water cup cover 111 is matched with the water cup 113, the electromagnetic energy plate 114 converts light into electric power and stores the electric power in the battery 116, meanwhile, when the user carries the water cup to walk, the user shakes to drive the permanent magnet slider 120 to slide left and right, the permanent magnet slider 120 and the winding coil 117 slide relatively to generate electric power and store the electric power in the battery 116, when the temperature of the water in the water storage cavity 112 is too high, the driving motor 124 starts to work, the driving shaft 124 drives the driving shaft 131 to rotate, the driving shaft 131 drives the compression driving gear 132 to rotate, the compression driving gear 132 drives the compression driven gear 133 to rotate, the compression driven gear 133 drives the compression power shaft 134 to rotate, and the compression power shaft 134 drives the main compression screw 135 to rotate, the main compression screw 135 drives the auxiliary compression screw 136 to rotate, the auxiliary compression screw 136 and the main compression screw 135 suck the circulating liquid in the liquid storage cavity 127 into the compression cavity 143 through the suction pipeline 128 and pressurize and cool the circulating liquid, the high-pressure circulating liquid enters the upper heat exchanger 115 through the high-pressure pipeline 129 and absorbs the temperature of the water in the water cup in the water storage cavity 112, the temperature in the water cup is lowered, the heated circulating liquid enters the throttling valve 125 through the high-temperature pipeline 126, the circulating liquid in the throttling valve 125 enters the lower heat exchanger 122 through the throttling pipeline 121, meanwhile, the driving shaft 131 drives the heat exchange driving bevel gear 138 to rotate, the heat exchange driving bevel gear 138 drives the heat exchange driven bevel gear 139 to rotate, the heat exchange driven bevel gear 139 drives the heat exchange power shaft 140 to rotate, and the heat exchange power shaft 140 drives the heat exchange fan 141 to rotate, the heat exchange fan 141 disperses the heat of the high-temperature circulating liquid in the lower heat exchanger 122 into the air; when the temperature of the water cup is too low, the driving motor 124 starts to work reversely, so that the temperature in the water cup is increased.
From the above detailed analysis it can be seen that: because the solar cell panel and the permanent magnet are continuously in relative motion with the winding coil, power is continuously generated and stored, power supply is effectively guaranteed, the heat exchange device arranged in the water cup is guaranteed to continuously work, and the continuity of the temperature in the water cup is guaranteed.
Therefore, the method is more reasonable and ingenious in overall structure, installation, maintenance and overhaul are all very convenient, shaking of the equipment in the motion process of the user can be used and converted into electric power, portability of the equipment is improved, meanwhile, the electric leakage phenomenon which is easy to occur when the equipment is communicated with a high-voltage power supply is avoided, safety of the equipment is improved, and therefore the equipment has higher use and popularization values.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (1)
1. The utility model provides a portable constant temperature drinking cup, includes the drinking cup, be provided with water storage chamber in the drinking cup, its characterized in that: the water cup is provided with a water cup cover at the top and is matched with the water cup, the bottom of the water storage cavity is provided with a thermostatic mechanism, the thermostatic mechanism comprises an upper heat exchanger and a lower heat exchanger, the upper heat exchanger is fixedly arranged in the end wall of the bottom of the water storage cavity, the lower heat exchanger is positioned below the upper heat exchanger, a liquid storage cavity is arranged in the end wall of the bottom of the water storage cavity, circulating liquid is arranged in the liquid storage cavity, a compression cavity is arranged in the end wall of the left side of the liquid storage cavity, a throttle valve is fixedly arranged in the end wall of the left side of the compression cavity, a return pipeline is communicated between the liquid storage cavity and the lower heat exchanger, a suction pipeline is communicated between the liquid storage cavity and, a high-temperature pipeline is communicated between the upper heat exchanger and the throttle valve, a throttle pipeline is communicated between the throttle valve and the lower heat exchanger, wherein the driving mechanism comprises a driving motor and a driving shaft, a comprehensive power cavity is arranged in the end wall of the left side of the liquid storage cavity, the driving shaft is rotatably arranged in the comprehensive power cavity, the driving motor is fixedly arranged in the end wall of the right side of the comprehensive power cavity, the tail end of the right side of the driving shaft is in power connection with the driving motor, and a transmission mechanism is arranged between the constant-temperature mechanism and the driving mechanism to drive the constant-temperature mechanism to circularly work;
a compression power shaft extending left and right is rotatably arranged between the compression cavity and the comprehensive power cavity, a main compression screw is fixedly arranged on the end wall of the left side of the compression power shaft in the compression cavity, an auxiliary compression screw is arranged in the compression cavity, the auxiliary compression screw is matched with the main compression screw, a compression driven gear is fixedly arranged at the tail end of the right side of the compression power shaft in the comprehensive power cavity, a compression driving gear is fixedly arranged on the end wall of the outer side of the driving shaft in the comprehensive power cavity, and the compression driving gear is meshed with the compression driven gear, so that the circulating liquid in the liquid storage cavity can be compressed and cooled;
a heat exchange cavity is arranged in the end wall at the bottom of the comprehensive power cavity, a heat exchange power shaft extending up and down is rotatably arranged between the comprehensive power cavity and the heat exchange cavity, a heat exchange driven bevel gear is fixedly arranged at the tail end of the top of the heat exchange power shaft in the comprehensive power cavity, a heat exchange driving bevel gear is arranged in the end wall at the outer side of the driving shaft, the heat exchange driving bevel gear is meshed with the heat exchange driven bevel gear, a heat exchange fan is fixedly arranged at the tail end of the bottom of the heat exchange power shaft in the heat exchange cavity, and a heat exchange hole is formed in the end wall at the bottom of the water cup, so that the heat exchange between circulating liquid in the;
the utility model discloses a solar energy water heater, including water storage chamber, electricity generation chamber, power generation chamber, permanent magnetism slider, power generation chamber left side end wall, elasticity are provided with left reset spring between the end wall of electricity generation chamber left side, permanent magnetism slider right side end wall with elasticity is provided with right reset spring between the end wall of electricity generation chamber right side, water storage chamber left and right sides end wall internal fixation is provided with the electromagnetic energy board, electricity generation chamber left side end wall internal fixation is provided with the storage battery, is favorable to converting external energy into electric power and stores, guarantees constant temperature mechanism's continuous work.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910220952 | 2019-03-22 | ||
| CN2019102209527 | 2019-03-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110464180A CN110464180A (en) | 2019-11-19 |
| CN110464180B true CN110464180B (en) | 2020-12-25 |
Family
ID=68512209
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910791720.7A Active CN110464180B (en) | 2019-03-22 | 2019-08-26 | Portable constant-temperature water cup |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6606722B1 (en) |
| CN (1) | CN110464180B (en) |
| AU (1) | AU2019202252B1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110169695B (en) * | 2019-04-24 | 2020-12-29 | 日照瀚林春茶业有限公司 | An insulated tea cup |
| CN111017376A (en) * | 2019-12-28 | 2020-04-17 | 深圳市亚美三兄吸塑有限公司 | Intelligent packing box management system and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468016A (en) * | 2017-09-29 | 2017-12-15 | 南丹县职业教育中心 | A kind of Portable vacuum cup |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627224Y2 (en) * | 1980-12-29 | 1987-02-19 | ||
| JPH04121829U (en) * | 1991-04-17 | 1992-10-30 | 弘二 森谷 | cold and hot cylinder |
| JPH08205999A (en) * | 1995-02-03 | 1996-08-13 | Tokyo Yogyo Co Ltd | Water heater |
| JP3575450B2 (en) * | 2001-09-04 | 2004-10-13 | 松下電器産業株式会社 | Electric water heater |
| JP2015048145A (en) * | 2013-09-04 | 2015-03-16 | タイガー魔法瓶株式会社 | Thermal bottle |
| CN103486762A (en) * | 2013-09-22 | 2014-01-01 | 烟台欧森纳地源空调有限公司 | Heat pump system |
| US20150153088A1 (en) * | 2013-12-01 | 2015-06-04 | Yong Keun KIM | Cooling Utensil for Anti Freezing Crack or Distortion |
| CN105286427A (en) * | 2015-11-27 | 2016-02-03 | 宫文峰 | Automatic temperature control thermal power generation rapid cooled type multifunctional water cup |
| TWI642396B (en) * | 2016-06-07 | 2018-12-01 | 于春明 | Mineral suspension container and its mounting structure |
| CN207666387U (en) * | 2017-03-20 | 2018-07-31 | 赖俊文 | Cup |
| CN208491583U (en) * | 2017-10-25 | 2019-02-15 | 杭州特美刻实业有限公司 | A kind of Portable heatable vacuum cup |
| CN107692741B (en) * | 2017-11-07 | 2018-11-30 | 金华职业技术学院 | A kind of vacuum cup having both cooling function |
| CN108272300A (en) * | 2017-12-12 | 2018-07-13 | 合肥龙图腾信息技术有限公司 | A kind of spontaneous electrical heating cooling water cup of rocking |
| CN109252976A (en) * | 2018-09-10 | 2019-01-22 | 诸暨市奇盛电子科技有限公司 | A kind of Stirling engine and its application method based on pressure principle |
| CN109349889A (en) * | 2018-12-18 | 2019-02-19 | 东莞市同盟智能科技有限公司 | A kind of cold and hot temperature control cup |
-
2019
- 2019-04-02 AU AU2019202252A patent/AU2019202252B1/en not_active Ceased
- 2019-05-13 JP JP2019091009A patent/JP6606722B1/en not_active Expired - Fee Related
- 2019-08-26 CN CN201910791720.7A patent/CN110464180B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468016A (en) * | 2017-09-29 | 2017-12-15 | 南丹县职业教育中心 | A kind of Portable vacuum cup |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2019202252B1 (en) | 2020-09-17 |
| JP2020151447A (en) | 2020-09-24 |
| JP6606722B1 (en) | 2019-11-20 |
| CN110464180A (en) | 2019-11-19 |
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Effective date of registration: 20201209 Address after: Building 27, block C, shoe industry park, Aojiang Town, Pingyang County, Wenzhou City, Zhejiang Province Applicant after: Wenzhou Xinan Electronic Technology Co.,Ltd. Address before: No. 193, Zhuyuan Road, Yuelin street, Fenghua District, Ningbo City, Zhejiang Province Applicant before: Ningbo Junxing Daily Commodity Co.,Ltd. |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A portable constant temperature water cup Effective date of registration: 20230808 Granted publication date: 20201225 Pledgee: Zhejiang Tailong Commercial Bank Co.,Ltd. Wenzhou Pingyang Wanquan small and micro enterprise franchise sub branch Pledgor: Wenzhou Xinan Electronic Technology Co.,Ltd. Registration number: Y2023980051369 |
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