CN110763304B - Food material processor - Google Patents
Food material processor Download PDFInfo
- Publication number
- CN110763304B CN110763304B CN201810844366.5A CN201810844366A CN110763304B CN 110763304 B CN110763304 B CN 110763304B CN 201810844366 A CN201810844366 A CN 201810844366A CN 110763304 B CN110763304 B CN 110763304B
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- module
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- cup body
- detection
- food material
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- 239000000463 material Substances 0.000 title claims abstract description 100
- 238000001514 detection method Methods 0.000 claims abstract description 88
- 230000003750 conditioning effect Effects 0.000 claims abstract description 43
- 230000000149 penetrating effect Effects 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 238000010411 cooking Methods 0.000 description 25
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007670 refining Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 235000011389 fruit/vegetable juice Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
-
- 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
- A47J43/075—Safety devices
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- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
A food material processor comprises a base, a cup containing unit arranged on the base, a light emitting module capable of emitting detection light beams and a light receiving module capable of sensing the detection light beams, wherein the cup containing unit is provided with a light reflecting module capable of reflecting the detection light beams to the light receiving module. Through the structural design of the light emitting module, the light receiving module and the light reflecting module, the food material processor can continuously monitor whether the food material in the cup body is full or not in the process of conditioning the food material, so that the food material can be effectively prevented from overflowing.
Description
Technical Field
The present invention relates to a food material processor, and more particularly, to a food material processor with an anti-overflow function.
Background
The food material processor is almost a necessary kitchen device for every family, can rapidly decompose and thin food materials and juice, or thin and uniformly mix various food materials, even cook and the like, and has more and more diversified functions. However, there are many areas to be improved when such food material processing machines are used, for example, some food material processing machines have a function of cutting and refining food materials, and in the process of cutting the food materials by rotating the cutter in the cup of the food material processing machine at a high speed, the food materials in the cup can overflow gradually, if the food materials are not noticed, the food materials can overflow out of the cup, and besides the cup, the cover and the table top can be stained, the overflowing food materials can also cause the malfunction of the cooking mechanism which is mounted on the base and connected to the cup.
Disclosure of Invention
It is an object of the present invention to provide a food material processing machine that ameliorates at least one of the disadvantages of the prior art.
The food material processor comprises a base, a cup containing unit arranged on the base, a light emitting module capable of emitting detection light beams and a light receiving module capable of sensing the detection light beams, wherein the cup containing unit is provided with a light reflecting module capable of reflecting the detection light beams to the light receiving module.
In the food material processor, the light emitting module can emit the detection light beam towards the light reflecting module, the light reflecting module can reflect the detection light beam to penetrate through the cup body and can reflect the detection light beam penetrating out of the cup body to the light receiving module, the light receiving module can sense the detection light beam and output a detection signal according to a sensing result, and the control module can analyze the detection signal to judge whether the light receiving module detects the detection light beam.
According to the food material processing machine, the light reflecting module comprises a first light reflecting piece and a second light reflecting piece, the first light reflecting piece can reflect the detection light beams to penetrate through the cup body, and the second light reflecting piece can reflect the detection light beams penetrating out of the cup body to the light receiving module.
The food material processor comprises a first light reflecting piece, a second light reflecting piece and a light receiving module, wherein the first light reflecting piece is provided with a first assembling part abutting against the peripheral surface of the cup body, a first light reflecting part which protrudes outwards from the first assembling part and is far away from the cup body and can reflect the detection light beam to the cup body, the second light reflecting piece is provided with a second assembling part which is assembled with the first assembling part and is sleeved outside the cup body in a matched mode, and a second light reflecting part which protrudes outwards from the second assembling part and can reflect the detection light beam penetrating out of the cup body downwards to the light receiving module.
In the food material processor of the present invention, the first assembling portion radially penetrates a first light-transmitting hole through which the detection light beam reflected from the first light-reflecting portion can penetrate and be emitted to the cup body, and the second assembling portion radially penetrates a second light-transmitting hole through which the detection light beam penetrating out of the cup body can penetrate and be emitted to the second light-reflecting portion.
According to the food material processor, the first light reflecting part is provided with a first light reflecting arc surface which obliquely protrudes downwards and outwards to be far away from the cup body and is curved around the periphery of the cup body, so that the detection light beams can be intensively reflected and penetrate through the first light transmitting hole, and the second light reflecting part is provided with a second light reflecting arc surface which obliquely protrudes downwards and outwards to be far away from the cup body, so that the detection light beams penetrating through the second light transmitting hole can be intensively reflected downwards.
According to the food material processor, the first light reflecting piece and the second light reflecting piece are detachably matched and sleeved outside the cup body in a sleeved mode, the first assembling portion extends along the periphery of the cup body and is provided with a first pivot end and a first buckling end which are opposite, and the second assembling portion is provided with a second pivot end which can be pivoted away from the cup body and is pivoted to the first pivot end and a second buckling end which can be detachably assembled and fixed to the first buckling end.
The food material processor is characterized in that the light reflecting module is detachably matched and sleeved outside the cup body in a sleeved mode, the first assembling part extends along the periphery of the cup body and is provided with a first pivot end and a first buckling end which are opposite, the second assembling part is provided with a second pivot end which can be pivoted and swung to the first pivot end and a second buckling end which is adjacent to the first buckling end, and the light reflecting module is further provided with a buckling piece which is arranged on the first buckling end and detachably buckled and fixed to the second buckling end, so that the first assembling part and the second assembling part are sleeved and fixed on the cup body in a sleeved mode.
The food material processor comprises a food material conditioning unit, wherein the food material conditioning unit comprises a driving module and a conditioning module, the driving module is installed on the base, the conditioning module is installed on the cup body and can be driven by the driving module to condition food materials in the conditioning space, the conditioning module is connected with the driving module when the cup body is installed on the base, the control module is in signal connection with the driving module, controls the driving module to drive the conditioning module to condition the food materials when the cup body is operated to start a food material conditioning function, and controls the driving module to stop driving the conditioning module when the detection signal is analyzed and judged to represent that the light receiving module does not detect the detection light beam.
The food material processor is characterized in that the control module has an initial detection mode and a conditioning detection mode, and drives the light emitting module to emit the detection light beam when the food material conditioning function is started, the initial detection mode is started first, the drive module is not driven when the light receiving module is judged not to receive the detection light beam, the drive module is started to drive the conditioning module to condition food materials when the light receiving module is judged to receive the detection light beam, the conditioning detection mode is switched to be started at the same time, and the drive module is controlled to stop operating when the light receiving module is judged not to receive the detection light beam.
The food material processor of the invention further comprises a warning module, and the control module drives the warning module to send out a warning message when the detection signal is analyzed and judged to represent that the light receiving module does not detect the detection light beam.
The invention has the beneficial effects that: through the structural design of the light receiving module and the light reflecting module of the light emitting module arranged on the food material processor, whether the food material in the cup body is full or not can be continuously monitored in the process of conditioning the food material when the food material processor is used, so that the food material can be effectively prevented from overflowing.
Drawings
Fig. 1 is a perspective view of one embodiment of the food material processor of the present invention;
FIG. 2 is an exploded perspective view of the embodiment;
FIG. 3 is a fragmentary side sectional view of the embodiment; and
fig. 4 is a bottom sectional view of this embodiment.
Detailed Description
The invention will be further described with respect to the following examples, but it is to be understood that these examples are for illustration purposes only and are not to be construed as limitations on the practice of the invention, and that like elements are designated by the same reference numerals.
Referring to fig. 1, 2 and 3, the food material processor of the present invention is suitable for conditioning food materials, including but not limited to shredding, juicing, heating and cooking. The food material processor comprises a base 2, a cup accommodating unit 3 arranged on the base 2, a food material conditioning unit 4 arranged on the base 2 and the cup accommodating unit 3, a light emitting module 61, a light receiving module 62, a warning module 8 and a control module 9 which are arranged on the base 2.
The cup containing unit 3 comprises a cup body 31 detachably mounted on the top side of the base 2, a cover body 32 detachably covering the top end of the cup body 31 to cover the cup body 31, and a reflective module 33 mounted on the cup body 31. The cup body 31 defines a cooking space 310 with an upward opening for containing food to be cooked therein, and the lid body 32 can cover the top opening of the cooking space 310. In the embodiment, the cup 31 is designed to be fully transparent, so that the detection beam generated by the light emitting module 61 can penetrate from outside to inside into the conditioning space 310 and then penetrate from the conditioning space 310 to outside.
Referring to fig. 2, 3 and 4, the reflective module 33 has a first reflective member 34 and a second reflective member 35 that are annularly engaged with each other in a left-right direction, and a locking member 36 that detachably engages the reflective members 34 and 35 together and is fixed to the outer peripheral surface of the cup 31 in a fitting manner.
The first reflector 34 has a first coupling portion 341 extending along the horizontal arc of the periphery of the cup 31, and a first reflecting portion 345 protruding from the middle section of the first coupling portion 341 and away from the cup 31, wherein the first coupling portion 341 has a first pivot end 342 and a first buckling end 343 opposite to each other. The second reflector 35 is substantially the same as the first reflector 34 in structure, and has a second connecting portion 351 and a second reflector 355, and the second connecting portion 351 has a second pivot end 352 and a second fastening end 353 opposite to each other. The first pivot end 342 and the second pivot end 352 are pivoted together by a pivot 37 and can swing horizontally, the first fastening end 343 and the second fastening end 353 are opposite and lean against each other, the fastening member 36 is pivoted to the first fastening end 343 and can be fastened to the second fastening end 353, so that the first reflector 34 and the second reflector 35 are fixed outside the cup 31 in a sleeved manner.
A first light hole 344 is formed in the middle section of the first connection portion 341 and radially penetrates through the middle section for the detection beam to horizontally penetrate. A second light hole 354 is formed through a middle section of the second assembling portion 351 and penetrates radially to allow the detection beam to horizontally penetrate therethrough. The first reflecting portion 345 is a first reflecting arc surface 347 that protrudes outward from the first coupling portion 341 and is located above the light emitting module 61, and curves around the periphery of the cup 31, wherein the first reflecting arc surface 347 is capable of concentrating and horizontally reflecting the detection light beam emitted upward from the light emitting module 61 through the first light transmitting hole 344, so that the detection light beam penetrates through the cup 31 and emits toward the second light transmitting hole 354. The second light reflecting portion 355 is bent and protruded outward from the second assembling portion 351, and has a second light reflecting curved surface 357 protruding outward and away from the cup 31 and located above the light receiving module 62, and curving around the periphery of the cup 31, wherein the second light reflecting curved surface 357 can concentrate the detection light beam penetrating through the second light transmitting hole 354 and reflect downward toward the light receiving module 62.
The food material cooking unit 4 comprises a driving module 41 installed in the base 2, and a cooking module 42 installed at the bottom of the cup 31. The conditioning module 42 is coupled to the drive module 41 when the cup 31 is positioned on the base 2 in an overlying relationship. The driving module 41 can be driven by the control module 9 to drive the cooking module 42 to cook the food material contained in the cup body 31. The cooking module 42 can be a knife assembly for chopping and refining food materials or juicing, or a related component for heating or cooking food materials, and the cooking module 42 is of various types and is not the focus of the improvement of the present invention, so that the detailed description is omitted, and the implementation is not limited to the above categories.
The light emitting module 61 and the light receiving module 62 are mounted on the top surface of the base 2 at left and right intervals, and are respectively located on the left and right opposite sides of the cup 31. The light emitting module 61 can be controlled by the control module 9 to emit a detecting light beam, such as a laser beam, upward toward the first reflective curved surface 347. The light receiving module 62 can receive the detection light beam reflected from the second reflective curved surface 357 and correspondingly output a detection signal according to the sensing result.
The warning module 8 is embedded and exposed on the outer surface of the base 2, and is driven by the control module 9 to send out a warning message. The warning message may be an audible sound, a light and/or an image.
The control module 9 is provided with a plurality of food material conditioning functions for operation and start, an initial detection mode and a conditioning detection mode, and a plurality of control buttons 91 which are embedded in the outer surface of the base 2 and exposed and can be operated to set and start the specific food material conditioning function.
When one of the food material conditioning functions is activated, the control module 9 drives the light emitting module 61 to emit the detection light beam once every certain time, for example, once every 0.5 seconds. The detecting beam is reflected by the first reflective curved surface 347 of the first reflector 34 and penetrates the first transparent hole 344 to emit to the cup 31, the detecting beam penetrates into the conditioning space 310, then penetrates the cup 31 from the conditioning space 310 and penetrates the second transparent hole 354 of the second reflector 35, and is reflected by the second reflective curved surface 357 to emit to the light receiving module 62, and the light receiving module 62 outputs the detecting signal accordingly. At the beginning of the food material conditioning function being started, the control module 9 will not control the driving module 41 to drive the conditioning module 42 to condition the food material.
When the control module 9 is activated to perform a food material conditioning function and control the light emitting module 61 to start emitting the detection light beam, the control module 9 will synchronously activate the initial detection mode, receive and analyze the detection signal output by the light receiving module 62, and determine whether the light receiving module 62 has actually received the detection light beam. If the light receiving module 62 does not receive the detection light beam, it indicates that the light reflecting module 33 is not installed, or the height of the food material contained in the conditioning space 310 exceeds the warning height of the light reflecting module 33, the control module 9 will drive the warning module 8 to send a warning message to remind the user to check the device. If the light receiving module 62 receives the detection light beam, it indicates that the light reflecting module 33 is installed correctly and the height of the food material in the cooking space 310 is not higher than the warning height, at this time, the control module 9 switches to start the cooking detection mode and controls the driving module 41 to drive the cooking module 42 to cook the food material.
When the control module 9 starts the cooking detection mode, the light emitting module 61 is controlled to emit a detection light beam at every specific time interval, and continuously receive and analyze the detection signal, and when the detection signal indicates that the light receiving module 62 does not receive the detection light beam, it indicates that the height of the food material being cooked in the cup 31 has risen to an alert height, and a transmission path of the detection light beam is shielded, for example, the food material boils and tumbles to the alert height of the light reflecting module 33, or the food material rotates at a high speed so that the liquid level rises to the alert height, or the cup 31 is taken away from the base 2. At this time, the control module 9 controls the driving module 41 to suspend operation, and stops the cooking function of the cooking module 42, so that the food material in the cup 31 can fall below the warning height, and synchronously drives the warning module 8 to send a warning message indicating overfilling. The control module 9 continuously analyzes the detection signal when the originally started food material cooking function is still started, and when the analysis judges that the light receiving module 62 receives the detection light beam again, indicates that the height of the food material in the cup 31 is reduced to be lower than the warning height, the drive module 41 is started again, the cooking module 42 is driven to cook the food material again, the control module 9 stops the drive module 41 again when the light receiving module 62 judges that the detection light beam is not received again, and the drive module 41 is started again when the light receiving module 62 receives the detection light beam again. The control module 9 will continue to execute the cooking detection mode until the food material cooking function is turned off after the predetermined stroke is finished or manually turned off by the user.
In summary, through the design of the light reflection module 33, the light emitting module 61, the light receiving module 62 and the control module 9, when the food material processor of the present invention is used, before cooking food materials, it can first detect whether the light reflection module 33 is correctly installed, and check whether the height of the food materials in the cup 31 exceeds the warning height, so as to prevent improper operation and use, thereby maintaining the safety of the machine. In addition, whether the food materials in the cup body 31 are full can be continuously monitored in the food material cooking process, the food material cooking unit 4 is automatically controlled to pause the food material cooking when the food materials to be cooked are raised to the warning height of the light reflecting module 33, and the food material cooking unit 4 is started again until the food materials in the cup body 31 are lowered below the warning height again, so that the food material full can be effectively prevented.
In addition, the food material processor of the invention has no detection component which can directly contact the prepared food material and liquid, is relatively safe and sanitary, and the cup holding unit 3 can be directly cleaned without installing any electronic device or charged body, and is convenient to detach the light reflection module 33 when cleaning the cup holding unit 3, thereby avoiding the light reflection cambered surfaces 347 and 357 from being scratched in the cleaning process. Therefore, the food material processor is a very innovative design. Therefore, the object of the present invention can be achieved.
The above description is only an example of the present invention, but not intended to limit the scope of the present invention, and all simple equivalent changes and modifications made according to the claims and the contents of the patent specification are included in the scope of the present invention.
Claims (8)
1. The utility model provides a eat material processor, contains base, appearance cup unit, and control module, its characterized in that: the food material processor also comprises a light emitting module which is arranged on the base and can emit detection light beams, and a light receiving module which is arranged on the base and can sense the detection light beams, the cup containing unit is provided with a cup body which is arranged on the base, and a light reflecting module which is detachably sleeved outside the cup body, the light emitting module can emit the detection light beams towards the light reflecting module, the light reflecting module comprises a first light reflecting piece which can reflect the detection light beams to penetrate through the cup body, and a second light reflecting piece which can reflect the detection light beams which are out of the cup body to the light receiving module, the first light reflecting piece is provided with a first light reflecting part, the first light reflecting part is provided with a first light reflecting arc surface which obliquely protrudes downwards and outwards to be far away from the cup body and is curved around the periphery of the cup body, and can intensively reflect the detection light beams to the cup body, the second light reflecting piece is provided with a second light reflecting part, the second light reflecting part is provided with a second light reflecting arc surface which obliquely protrudes downwards and outwards to be away from the cup body, the second light reflecting arc surface can intensively reflect the detection light beams penetrating through the cup body downwards to the light receiving module, the light receiving module can sense the detection light beams and output detection signals according to sensing results, and the control module can analyze the detection signals to judge whether the light receiving module detects the detection light beams.
2. The food material processing machine of claim 1, wherein: the first light reflecting piece is also provided with a first assembling part which is abutted against the peripheral surface of the cup body, the first light reflecting part protrudes outwards from the first assembling part and is far away from the cup body, the second light reflecting piece is also provided with a second assembling part which is assembled with the first assembling part and sleeved outside the cup body in a matched mode, and the second light reflecting part protrudes outwards from the second assembling part.
3. The food material processing machine of claim 2, characterized in that: the first assembling portion is radially provided with a first light transmitting hole in a penetrating manner and can allow the detection light beam reflected from the first light reflecting arc surface of the first light reflecting portion to penetrate and shoot towards the cup body, and the second assembling portion is radially provided with a second light transmitting hole in a penetrating manner and can allow the detection light beam penetrating out of the cup body to penetrate and shoot towards the second light reflecting arc surface of the second light reflecting portion.
4. The food material processor as defined in claim 2 or 3, wherein: the first assembling part extends along the periphery of the cup body and is provided with a first pivot end and a first buckling end which are opposite, and the second assembling part is provided with a second pivot end which can pivot away from the cup body and is pivoted to the first pivot end and a second buckling end which can be detachably assembled and fixed to the first buckling end.
5. The food material processor as defined in claim 2 or 3, wherein: the first assembling part extends along the periphery of the cup body and is provided with a first pivot end and a first buckling end which are opposite, the second assembling part is provided with a second pivot end which can be pivoted and swung to the first pivot end and a second buckling end which is adjacent to the first buckling end, and the light reflecting module is also provided with a buckling piece which is arranged on the first buckling end and can be detachably buckled and fixed on the second buckling end, so that the first assembling part and the second assembling part are sleeved and fixed on the cup body.
6. The food material processing machine of claim 1, wherein: the food material processor also comprises a food material conditioning unit, wherein the food material conditioning unit comprises a driving module and a conditioning module, the driving module is installed on the base, the conditioning module is installed on the cup body and can be driven by the driving module to condition food materials in the conditioning space, the conditioning module can be connected with the driving module when the cup body is installed on the base, the control module is in signal connection with the driving module, can control the driving module to drive the conditioning module when the cup body is operated to start a function of conditioning the food materials, and can control the driving module to stop driving the conditioning module when the detection signal is analyzed and judged to represent that the light receiving module does not detect the detection light beam.
7. The food material processing machine of claim 6, wherein: the control module has an initial detection mode and a conditioning detection mode, and drives the light emitting module to emit the detection light beam when the food conditioning function is started, starts the initial detection mode first, does not drive the driving module when the light receiving module is judged not to receive the detection light beam, starts the driving module to drive the conditioning module when the light receiving module is judged to receive the detection light beam, switches to start the conditioning detection mode at the same time, and controls the driving module to stop operating when the light receiving module is judged not to receive the detection light beam.
8. The food material processing machine of claim 1, wherein: the food material processor further comprises a warning module, and the control module drives the warning module to send a warning message when the detection signal is analyzed and judged to represent that the light receiving module does not detect the detection light beam.
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CN201810844366.5A CN110763304B (en) | 2018-07-27 | 2018-07-27 | Food material processor |
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CN2647328Y (en) * | 2003-09-09 | 2004-10-13 | 刘巍然 | Automatic monitoring device for infusion |
CN101342392A (en) * | 2008-08-25 | 2009-01-14 | 天津三星电子有限公司 | Drop alarm device |
WO2011060574A1 (en) * | 2009-11-17 | 2011-05-26 | 晶辉科技(深圳)有限公司 | Wireless signal transmission device and transmission method thereof |
CN201683750U (en) * | 2010-01-13 | 2010-12-29 | 九阳股份有限公司 | Liquid detection soy-milk machine |
CN204698345U (en) * | 2015-06-01 | 2015-10-14 | 柳州 | Anti-overflow electric kettle |
US10913647B2 (en) * | 2015-06-11 | 2021-02-09 | LifeFuels, Inc. | Portable system for dispensing controlled quantities of additives into a beverage |
CN205167197U (en) * | 2015-12-12 | 2016-04-20 | 北京建工新型建材有限责任公司 | Stirring host computer with liquid level detection |
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