CN116158654A - Temperature indicating structure of vacuum thermos cup - Google Patents
Temperature indicating structure of vacuum thermos cup Download PDFInfo
- Publication number
- CN116158654A CN116158654A CN202111413872.7A CN202111413872A CN116158654A CN 116158654 A CN116158654 A CN 116158654A CN 202111413872 A CN202111413872 A CN 202111413872A CN 116158654 A CN116158654 A CN 116158654A
- Authority
- CN
- China
- Prior art keywords
- cup
- temperature
- temperature indicating
- vacuum
- indicating structure
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
-
- 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
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2205—Drinking glasses or vessels
- A47G19/2227—Drinking glasses or vessels with means for amusing or giving information to the user
- A47G2019/225—Drinking glasses or vessels with means for amusing or giving information to the user vessels with thermometers
-
- 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
Abstract
The invention relates to the technical field of heat preservation, in particular to a temperature indicating structure of a vacuum heat preservation cup, which comprises a cup body, a cup seat, a heat conduction assembly, a temperature indicating assembly and a switch assembly, wherein an accommodating cavity for accommodating the temperature indicating assembly and the heat conduction assembly is formed by enclosing the bottom of the cup body and the cup seat, when boiled water or drink is filled in the cup body, the heat conduction assembly contacted with the inner layer of the cup body senses the temperature of liquid, heat energy led out by the heat conduction assembly is directly transmitted to the temperature indicating assembly so as to indicate the temperature of the water in the cup body through the temperature indicating assembly, the design is convenient for a user to pertinently check the temperature of drink in the cup body, the proper temperature can be accurately selected for drinking, scalding is prevented, meanwhile, an extraction opening is formed in the bottom of the cup body, a sealing plug is in sealing connection with the extraction opening to form a vacuum layer for heat preservation, and a gas channel on the sealing plug is communicated with the extraction opening for facilitating air extraction, so that a completely sealed vacuum cavity is formed, and heat preservation and heat insulation effect loss is prevented.
Description
Technical Field
The invention relates to the technical field of heat preservation, in particular to a temperature indicating structure of a vacuum heat preservation cup.
Background
The heat-insulating cup is an appliance for drinking water by people, and can be used for carrying boiled water and ice water for traveling. Most of the insulating cups in the current market cannot display the temperature, people cannot know the temperature of reclaimed water in the cup in advance when drinking, and scalding accidents are easy to happen carelessly due to overhigh temperature when drinking; in addition, the cup with the temperature display part is also required to be displayed by the electric energy belt driving display screen, so that the trouble of charging can be brought. Therefore, in order to conveniently know the water temperature in the cup and determine whether water can be drunk without using electric energy, a vacuum thermos cup capable of indicating the temperature is designed. Most of the temperature pointers of the existing vacuum thermos cups are not vacuumized, so that the temperature in the vacuum thermos cups can transmit partial heat through the conduction of the pointers and the components, the heat is reduced due to convection, and the related cold/hot temperature is transmitted to the bottom of the vacuum thermos cup, so that the temperature in the vacuum cup can be easily concentrated on the bottom cover, and the use experience of a user is affected.
Disclosure of Invention
The invention provides a temperature indicating structure of a vacuum cup, which is used for vacuumizing a temperature pointer to overcome the defects and shortcomings of the prior art.
In order to achieve the above purpose, the technical scheme adopted by the invention is a temperature indicating structure of a vacuum cup, which comprises a cup body, a cup seat, a heat conducting component, a temperature indicating component and a switch component, wherein the cup body and the cup seat are enclosed to form a containing cavity for containing the heat conducting component and the temperature indicating component, the heat conducting component and the temperature indicating component are arranged in the containing cavity, one end of the heat conducting component is contacted with the bottom of the cup body, the other end of the heat conducting component stretches into the temperature indicating component, the switch component is arranged at the bottom of the cup seat, an extraction opening is formed in the bottom of the cup seat, and the switch component comprises: the sealing plug is provided with a gas channel which is communicated with the air extraction opening; and the sealing plug is in sealing connection with the extraction opening to form a vacuum layer.
Further; the temperature indicating structure of the vacuum cup is also provided with a sealing piece, the sealing piece is detachably arranged on the sealing plug, and the sealing piece is in sealing connection with the sealing plug to form a sealing layer.
Further; the temperature indicating assembly comprises a temperature sensor, a fixing spring and a fixing piece, wherein the fixing spring is installed in the fixing piece, the fixing piece is installed in the cup seat, one end of the temperature sensor is connected with the heat conducting assembly, and the other end of the temperature sensor is elastically connected with the fixing spring.
Further; the cup comprises a mounting seat, wherein the mounting seat is fixedly connected with a fixing piece, supporting columns downwards extend from two side edges of the fixing piece respectively, and the supporting columns are clamped on the mounting seat.
Further; an opening is formed in each of two sides of the mounting seat to form a clamping portion, and the support columns are clamped in the clamping portions.
Further; a cup seat support is arranged between the cup body and the cup seat, a mounting hole is formed in the cup seat support, and the heat conduction assembly is located in the mounting hole.
Further; a first sealing ring is arranged between the cup body and the cup seat support.
Further; a second sealing ring is arranged between the cup holder support and the cup holder.
Further; the cup seat is provided with a scale for displaying the temperature value, and the range of the temperature value is 90-360 degrees.
Further; the bottom of the cup seat is provided with a silica gel pad.
The invention has the beneficial effects that:
the invention provides a temperature indicating structure of a vacuum cup, which is characterized in that a containing cavity for containing a temperature indicating component and a heat conducting component is formed by enclosing the bottom of the cup body and a cup seat, when boiled water or beverage is filled in the cup body, the heat conducting component in contact with the inner layer of the cup body senses the temperature of liquid, heat energy led out by the heat conducting component is directly transmitted to the temperature indicating component so as to indicate the temperature of water in the cup body through the temperature indicating component.
Drawings
FIG. 1 is a cross-sectional view of a temperature indicating structure of a vacuum cup according to the present invention;
fig. 2 is an exploded view of a temperature indicating structure of a vacuum cup according to the present invention.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present invention are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.
Furthermore, the description of "first," "second," etc. in this disclosure is for descriptive purposes only and is not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions of the embodiments may be combined with each other, but it is necessary to base that the technical solutions can be realized by those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should be considered to be absent and not within the scope of protection claimed in the present invention.
The invention provides a temperature indicating structure of a vacuum cup.
In the embodiment of the invention, as shown in fig. 1-2, the temperature indicating structure of the vacuum thermos cup comprises a cup body 1, a cup seat 10, a heat conducting component 6, a temperature indicating component and a switch component, wherein the cup body 1 and the cup seat 10 are enclosed to form a containing cavity for containing the heat conducting component 6 and the temperature indicating component, the heat conducting component 6 and the temperature indicating component are arranged in the containing cavity, one end of the heat conducting component 6 is contacted with the bottom of the cup body 1, the other end of the heat conducting component stretches into the temperature indicating component, the switch component is arranged at the bottom of the cup seat 10, an air extracting opening 12 is formed at the bottom of the cup seat 10, and the switch component comprises: a sealing plug 11, the sealing plug 11 having a gas passage, the gas passage communicating with the extraction opening 12; the sealing plug 11 is connected with the air extraction opening 12 in a sealing way to form a vacuum layer.
In one embodiment, the temperature indicating structure of the vacuum cup further comprises a sealing piece 14, the sealing piece 14 is detachably arranged on the sealing plug 11, and the sealing piece 14 and the sealing plug 11 are in sealing connection to form a sealing layer.
The cup body 1 is enclosed with the cup seat 10 to form a containing cavity for containing the temperature indicating assembly and the heat conducting assembly 6, when the cup body 1 is filled with boiled water or beverage, the heat conducting assembly 6 in contact with the inner layer of the cup body 1 senses the temperature of liquid, heat energy led out by the heat conducting assembly 6 is directly transmitted to the temperature indicating assembly, so that the temperature of water in the cup body 1 is indicated by the temperature indicating assembly, the temperature of beverage in the cup body 1 can be checked by a user in a targeted manner, proper temperature drinking can be accurately selected, scalding is prevented, and meanwhile, an extraction opening 12 is arranged at the bottom of the cup body 1, wherein a sealing plug 11 is in sealing connection with the extraction opening 12 to form a vacuum layer for heat preservation, a gas channel on the sealing plug 11 is communicated with the extraction opening 12 for facilitating air extraction to form a completely sealed vacuum cavity, and the sealing piece 14 is used for further enhancing the sealing performance of the vacuum cavity and preventing loss of heat preservation and heat insulation effects.
In one embodiment, the temperature indicating assembly comprises a temperature sensor 7, a fixing spring 8 and a fixing piece 9, wherein the fixing spring 8 is installed in the fixing piece 9, the fixing piece 9 is installed in a cup holder 10, one end of the temperature sensor 7 is connected with the heat conducting assembly 6, and the other end of the temperature sensor 7 is elastically connected with the fixing spring 8. Wherein the temperature sensor 7 is a bimetallic temperature sensor; the temperature sensor 7 is fixed at the bottom of the cup body 1 together with the heat conduction component 6 through a set screw. The heat conduction component 6 directly transmits the sensed heat energy to the temperature sensor scroll bimetallic strip and then drives the pointer of the temperature sensor 7 to rotate. The temperature sensor 7 is realized without working by electric energy, but only can overheat energy to sense the moving pointer of the temperature sensor 7 for scale indication. Meanwhile, the periphery of the cup seat 10 is marked with temperature numerical scales, and when the temperature sensor 7 receives enough heat energy, the scroll bimetallic strip triggers the pointer of the temperature sensor 7 to rotate due to different expansion coefficients, so that the temperature numerical values on the cup seat 10 are correspondingly indicated. The fixed spring 8 is used for realizing elastic connection, and the pointer of the trigger temperature sensor 7 is rotated by utilizing the principle of thermal expansion and cold contraction.
In one embodiment, the cup holder 10 includes a mounting base 15, the mounting base 15 is fixedly connected with the fixing member 9, two side edges of the fixing member 9 respectively extend downwards to form support columns 91, and the support columns 91 are clamped on the mounting base 15. The mounting seat 15 is used for fixing the temperature sensor 7 and the heat conducting component 6. Preventing looseness and affecting the use effect.
In one embodiment, two sides of the mounting seat 15 are respectively provided with an opening to form a clamping portion 151, and the supporting columns 91 are clamped in the clamping portion 151. The purpose of this design is to enhance stability and prevent the temperature sensor 7 from loosening, which would affect the use.
In one embodiment, a cup holder bracket 3 is arranged between the cup body 1 and the cup holder 10, a mounting hole 5 is formed in the cup holder bracket 3, and a heat conducting component 6 is located in the mounting hole 5. The purpose of designing the cup holder bracket 3 is to fix the heat conduction component 6, so that the heat conduction component 6 can be contacted with the bottom of the cup body 1.
In one embodiment, a first sealing ring 2 is arranged between the cup body 1 and the cup holder bracket 3. The purpose of the first sealing ring 2 is to enhance the sealing performance and prevent the heat preservation and heat insulation effect from losing.
In one embodiment, a second sealing ring 4 is arranged between the cup holder bracket 3 and the cup holder 10. The purpose of the second sealing ring 4 is to enhance the sealing performance and prevent the loss of heat preservation and heat insulation effects.
In one embodiment, the cup holder 10 is provided with a scale for displaying the temperature value, and the temperature value ranges from 90 degrees to 360 degrees. The purpose of design is for showing the temperature, prevents to scald because of the temperature is too high when actually drinking water.
In one embodiment, the bottom of the cup holder 10 is provided with a silica gel pad 13. The purpose of the silica gel pad 13 is to enhance the air tightness, and also to protect the cup holder from abrasion.
When the cup is used, hot water is filled in the cup body 1, heat energy at the bottom of the inner layer of the cup body 1 is continuously led out through the heat conduction component 6, the heat energy is directly transmitted to the temperature sensor 7 and then drives the pointer on the temperature sensor 7 to rotate, the periphery of the cup seat 10 is marked with scales of temperature numbers, after the temperature sensor 7 receives enough heat energy, the scroll bimetallic strip triggers the pointer on the temperature sensor 7 to rotate due to different expansion coefficients, the temperature value at the moment is correspondingly indicated, and a user can judge the temperature of water in the cup and drink the water.
The foregoing description is only of the preferred embodiments of the present invention and is not intended to limit the scope of the invention, and all equivalent structural changes made by the description of the present invention and the accompanying drawings or direct/indirect application in other related technical fields are included in the scope of the invention.
Claims (10)
1. A temperature indication structure of vacuum thermos cup, its characterized in that: including cup (1), cup (10), heat conduction subassembly (6), temperature indication subassembly and switch module, cup (1) with cup (10) enclose to close and form and hold heat conduction subassembly (6) temperature indication subassembly hold the chamber, heat conduction subassembly (6) with temperature indication subassembly installs hold the intracavity, heat conduction subassembly (6) one end with cup (1) bottom contacts, and the other end stretches into in the temperature indication subassembly, switch module set up in cup (10) bottom, an extraction opening (12) has been seted up to cup (10) bottom, switch module includes: the sealing plug (11), sealing plug (11) have the gas passage, the gas passage with extraction opening (12) intercommunication, sealing plug (11) with extraction opening (12) sealing connection forms the vacuum layer.
2. The temperature indicating structure of a vacuum cup according to claim 1, wherein: the temperature indicating structure of the vacuum thermos cup is characterized in that the temperature indicating structure of the vacuum thermos cup is also provided with a blocking piece (14), the blocking piece (14) is detachably arranged on the sealing plug (11), and the blocking piece (14) and the sealing plug (11) are in sealing connection to form a sealing layer.
3. The temperature indicating structure of a vacuum cup according to claim 1, wherein: the temperature indicating assembly comprises a temperature sensor (7), a fixing spring (8) and a fixing piece (9), wherein the fixing spring (8) is installed in the fixing piece (9), the fixing piece (9) is installed in the cup holder (10), one end of the temperature sensor (7) is connected with the heat conducting assembly (6), and the other end of the temperature sensor is elastically connected with the fixing spring (8).
4. A temperature indicating structure of a vacuum cup according to claim 3, wherein: the cup holder (10) comprises a mounting seat (15), the mounting seat (15) is fixedly connected with a fixing piece (9), support columns (91) downwards extend from two side edges of the fixing piece (9) respectively, and the support columns (91) are clamped on the mounting seat (15).
5. The temperature indicating structure of vacuum cup according to claim 4, wherein: two sides of the mounting seat (15) are respectively provided with an opening to form a clamping part (151), and the support column (91) is clamped in the clamping part (151).
6. A temperature indicating structure of a vacuum cup according to claim 3, wherein: a cup seat support (3) is arranged between the cup body (1) and the cup seat (10), a mounting hole (5) is formed in the cup seat support (3), and the heat conduction assembly (6) is located in the mounting hole (5).
7. The temperature indicating structure of a vacuum cup according to claim 6, wherein: a first sealing ring (2) is arranged between the cup body (1) and the cup seat support (3).
8. The temperature indicating structure of a vacuum cup according to claim 7, wherein: a second sealing ring (4) is arranged between the cup holder bracket (3) and the cup holder (10).
9. The temperature indicating structure of a vacuum cup according to claim 8, wherein: the cup holder (10) is provided with a scale for displaying the temperature value, and the temperature value range is 90-360 degrees.
10. The temperature indicating structure of a vacuum cup according to claim 9, wherein: the bottom of the cup seat (10) is provided with a silica gel pad (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111413872.7A CN116158654A (en) | 2021-11-25 | 2021-11-25 | Temperature indicating structure of vacuum thermos cup |
| PCT/CN2022/098165 WO2023092996A1 (en) | 2021-11-25 | 2022-06-10 | Temperature indication structure of vacuum insulated bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111413872.7A CN116158654A (en) | 2021-11-25 | 2021-11-25 | Temperature indicating structure of vacuum thermos cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116158654A true CN116158654A (en) | 2023-05-26 |
Family
ID=86415097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111413872.7A Pending CN116158654A (en) | 2021-11-25 | 2021-11-25 | Temperature indicating structure of vacuum thermos cup |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN116158654A (en) |
| WO (1) | WO2023092996A1 (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104939600A (en) * | 2014-03-28 | 2015-09-30 | 杨广安 | Temperature display water cup |
| WO2017197026A1 (en) * | 2016-05-12 | 2017-11-16 | Ember Technologies, Inc. | Drinkware and plateware and active temperature control module for same |
| CN206324589U (en) * | 2016-07-27 | 2017-07-14 | 李彩凤 | A kind of thermos cup with temperature display function |
| CN206284749U (en) * | 2016-09-13 | 2017-06-30 | 武汉苏泊尔炊具有限公司 | Thermos cup |
| CN210581996U (en) * | 2019-07-23 | 2020-05-22 | 小熊电器股份有限公司 | Heat insulation cup |
| CN210446552U (en) * | 2019-09-20 | 2020-05-05 | 平湖市米麦智能科技有限公司 | Intelligent vacuum cup |
| CN213282451U (en) * | 2020-10-10 | 2021-05-28 | 浙江福川家居用品有限公司 | Heat preservation drinking cup that contains temperature and detects function |
| CN216776627U (en) * | 2021-11-25 | 2022-06-21 | 新玛德制造厂有限公司 | Temperature indicating structure of vacuum heat-insulation cup |
-
2021
- 2021-11-25 CN CN202111413872.7A patent/CN116158654A/en active Pending
-
2022
- 2022-06-10 WO PCT/CN2022/098165 patent/WO2023092996A1/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO2023092996A1 (en) | 2023-06-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20030209551A1 (en) | Heat-keeping cover for a cooking vessel | |
| US8124917B2 (en) | Accurate temperature measurement in household kettles | |
| CN216776627U (en) | Temperature indicating structure of vacuum heat-insulation cup | |
| CN116158654A (en) | Temperature indicating structure of vacuum thermos cup | |
| CN111110031A (en) | Electric heating water cup and food processor | |
| KR100775518B1 (en) | Cup-holder for vehicles capable of automatic cooling/heat-retaining and method capable of automatic cooling/heat-retaining of a drink-vessel | |
| CN209074183U (en) | A kind of heating vessel and heating utensil | |
| CN210581996U (en) | Heat insulation cup | |
| CN113907585A (en) | Multifunctional intelligent water cup | |
| CN211066182U (en) | Electric kettle with switch on-off controlled by cover | |
| CN218651249U (en) | Constant temperature cup capable of displaying temperature | |
| CN215126904U (en) | Vacuum cup with temperature display | |
| CN211704246U (en) | Electric cooker heated by far infrared | |
| CN219962540U (en) | liquid heating container | |
| CN214548869U (en) | Portable warm water cup | |
| CN217696211U (en) | Thermos with key display | |
| CN208510779U (en) | Temperature measuring device and cooking utensil with same | |
| CN215731491U (en) | Temperature controller and thermos convenient to installation | |
| CN217605141U (en) | Dry burning prevention sensor and gas stove | |
| CN217907240U (en) | Intelligent cup that can weigh | |
| CN209915712U (en) | Electric kettle convenient to measure temperature | |
| CN216494694U (en) | Vacuum cup with temperature display function | |
| CN210930817U (en) | Temperature sensing cup subassembly and cooking utensil | |
| CN218847429U (en) | Temperature measuring device of cooking utensil | |
| CN211833823U (en) | Universal heat-insulation cup sleeve capable of sensing temperature |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |