CN111248786B - Food processor with weighing function - Google Patents
Food processor with weighing function Download PDFInfo
- Publication number
- CN111248786B CN111248786B CN201811452447.7A CN201811452447A CN111248786B CN 111248786 B CN111248786 B CN 111248786B CN 201811452447 A CN201811452447 A CN 201811452447A CN 111248786 B CN111248786 B CN 111248786B
- Authority
- CN
- China
- Prior art keywords
- weighing
- weighing sensor
- base
- food processor
- opening
- 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.)
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Links
- 238000005303 weighing Methods 0.000 title claims abstract description 104
- 238000010411 cooking Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000004278 EU approved seasoning Substances 0.000 description 2
- 235000011194 food seasoning agent Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
Classifications
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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
-
- 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
-
- 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
-
- 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
- A47J2043/0733—Weighing means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Food-Manufacturing Devices (AREA)
Abstract
The invention relates to a food processor with a weighing function, which comprises a base, a food processing cup arranged on the base and a weighing sensor arranged on the base, and is characterized in that: the base is internally provided with a containing cavity capable of containing the weighing sensor, the containing cavity is provided with an opening, and the opening of the containing cavity is positioned on the lower surface of the base; the base is internally provided with a driving mechanism connected with the weighing sensor, the weighing sensor can extend out of the opening of the containing cavity under the driving of the driving mechanism so as to be in contact with a table top for placing the food processor, and can enter the containing cavity from the opening of the containing cavity under the driving of the driving mechanism so as to avoid being in contact with the table top for placing the food processor. Compared with the prior art, the weighing sensor has the advantages that the weighing sensor can enter the cavity under the drive of the driving mechanism when not in use, so that the weighing sensor is prevented from contacting with a table top on which a food processor is placed, creep deformation of the sensor can be reduced, and weighing precision is ensured.
Description
Technical Field
The invention relates to a food processor with a weighing function.
Background
With the development of society, people pursue the quality of life continuously and more people select themselves to cook food, and the food processor is popular in the market. When cooking, the food materials and the seasonings are added, and the food materials and the seasonings are weighed by additionally using a kitchen scale and then are added into the cup body of the food processor, so that the food processor with the weighing function is more favored by consumers. In a food processor with a weighing function, weighing sensors are generally distributed below a base of the food processor. However, the weight of the food processor is heavy, the whole weight of the food processor is always pressed above the weighing sensor, and the weighing sensor is easy to creep and the weighing precision is reduced when the acting force acting on the upper part of the food processor is large due to the characteristics of the weighing sensor. Therefore, the weighing precision of the food processor with the weighing function in the market can be reduced along with the increase of the using time.
Disclosure of Invention
The invention aims to solve the technical problem of providing the food processor with the weighing function, which can effectively reduce creep of a weighing sensor and ensure weighing precision.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a cooking machine with function of weighing, includes the base, sets up cooking cup on the base to and set up weighing sensor on the base, its characterized in that: the base is internally provided with a containing cavity capable of containing the weighing sensor, the containing cavity is provided with an opening, and the opening of the containing cavity is positioned on the lower surface of the base; the base is internally provided with a driving mechanism connected with the weighing sensor, the weighing sensor can extend out of the opening of the containing cavity under the driving of the driving mechanism so as to be in contact with a table top for placing the food processor, and can enter the containing cavity from the opening of the containing cavity under the driving of the driving mechanism so as to avoid being in contact with the table top for placing the food processor.
As an improvement, the driving mechanism can be an electric lifting mechanism or a pneumatic lifting mechanism, and the weighing sensor is lifted in a mode of entering and exiting the accommodating cavity.
The structure of the electric lifting mechanism can be various, such as an electric lifting rod; preferably, the electric lifting mechanism comprises a driving motor, a gear connected with an output shaft of the driving motor, and a rack meshed with the gear, wherein the rack is vertically arranged.
The weighing sensors are four, and the four weighing sensors are fixed on the connecting plate; the rack is fixedly connected with the upper surface of the connecting plate.
And the electric lifting mechanism comprises a driving motor, a screw rod which is vertically arranged and is connected with an output shaft of the driving motor, a nut which is sleeved outside the screw rod and can move up and down along the screw rod, a mounting plate fixedly connected with the nut, and the weighing sensor is fixed on the mounting plate.
The weighing sensors are four and are positioned on the same horizontal plane; the other preferable scheme of the electric lifting mechanism is as follows: the electric lifting mechanism comprises a driving motor, a main screw rod which is vertically arranged and is connected with an output shaft of the driving motor, a main nut which is sleeved outside the main screw rod and can move up and down along the main screw rod, and a main mounting plate which is fixedly connected with the main nut; the three vertically arranged split screws are respectively sleeved on split nuts which can move up and down along the split screws outside the three split screws, and are fixedly connected with the split mounting plates of the three split nuts, and the three split screws are connected with the main screw through belt pulleys; one of the weighing sensors is fixed on the main mounting plate, and the other three weighing sensors are respectively fixed on the three sub-mounting plates.
The improvement is that the lower surface of the base is provided with feet; when the weighing sensor is driven by the driving mechanism to extend out of the opening of the containing cavity for weighing, the position of the weighing sensor is lower than the bottom surface of the bottom foot, so that the weighing sensor is in contact with a table top on which the food processor is placed; when the weighing sensor is driven by the driving mechanism to enter the accommodating cavity from the opening of the accommodating cavity, the position of the weighing sensor is higher than the bottom surface of the bottom foot, so that the weighing sensor is prevented from being contacted with a table top on which a food processor is placed.
And the base is provided with a button for opening or closing the weighing function, and the button is electrically connected with the driving mechanism.
Compared with the prior art, the invention has the advantages that: the base is internally provided with a containing cavity with an opening, and the base is internally provided with a driving mechanism, when a weighing function is required to be used, the weighing sensor is driven by the driving mechanism to extend out of the opening of the containing cavity so as to be in contact with a table top for placing a food processor; when the utility model discloses do not need the function of weighing, weighing sensor gets into the appearance intracavity portion from the opening in appearance chamber under the actuating mechanism drive to avoid with placing the mesa contact of cooking machine, this design reducible sensor creep, guarantees the precision of weighing.
Drawings
Fig. 1 is a schematic diagram of a food processor with weighing function in a first embodiment of the invention.
FIG. 2 is a diagram showing the connection of the weighing sensor and the lifting mechanism according to the first embodiment of the present invention.
Fig. 3 is a schematic structural diagram of a food processor with a weighing function in a second embodiment of the invention.
Fig. 4 is a connection diagram of a weighing sensor and a lifting mechanism in a second embodiment of the invention.
Detailed Description
The invention is described in further detail below with reference to the embodiments of the drawings.
Example 1
The food processor with the weighing function shown in fig. 1 comprises a base 1, a food cup 2 arranged on the base and a weighing sensor 3 arranged on the base, wherein a cavity 11 capable of accommodating the weighing sensor is formed in the base 1, the cavity is provided with an opening, and the opening of the cavity is positioned on the lower surface of the base; the inside of the base is provided with a driving mechanism connected with the weighing sensor 3, and the weighing sensor 3 can extend out of the opening of the containing cavity under the driving of the driving mechanism so as to be in contact with a table top for placing the food processor, and can enter the containing cavity from the opening of the containing cavity under the driving of the driving mechanism so as to avoid being in contact with the table top for placing the food processor.
In this embodiment, the driving mechanism is an electric lifting mechanism, and the manner of the weighing sensor entering and exiting the accommodating cavity is lifting. Specifically, the electric lifting mechanism comprises a driving motor 4, a gear 5 connected with an output shaft of the driving motor, and a rack 6 meshed with the gear, wherein the rack 6 is vertically arranged. The four weighing sensors 3 are arranged, the four weighing sensors 3 are respectively fixed on four connecting columns 7, the four connecting columns 7 are fixed on four corners of a connecting plate 8, and the rack 6 is fixedly connected with the upper surface of the connecting plate 7; the driving motor 4 is fixed on the base 1. To enhance the stability of the lifting mechanism, the electric lifting mechanism may be provided in two groups, see fig. 2.
Three or four feet 12 are arranged on the lower surface of the base 1; when the weighing sensor is driven by the driving mechanism to extend out of the opening of the containing cavity for weighing, the position of the weighing sensor is lower than the bottom surface of the bottom foot, so that the weighing sensor is in contact with a table top on which the food processor is placed; when the weighing sensor is driven by the driving mechanism to enter the accommodating cavity from the opening of the accommodating cavity, the position of the weighing sensor is higher than the bottom surface of the bottom foot, so that the weighing sensor is prevented from being contacted with a table top on which a food processor is placed. The base 1 is provided with a button for opening or closing the weighing function, and the button is electrically connected with the driving mechanism.
When the weighing function is to be used, the button is opened, the driving motor rotates positively, the driving motor 4 drives the top gear 5 to move when rotating, the bar gear 6 meshed with the gear 5 moves downwards, at the moment, the connecting plate 8, the four connecting columns 7 and the four weighing sensors 3 move downwards integrally, until the height of the four weighing sensors 3 is lower than the height of the bottom feet 12 by 2-3mm, the driving motor stops rotating, at the moment, the four weighing sensors 3 are in contact with the table top, the bottom feet 12 are in a suspended state, and weighing operation can be performed. When the weighing function is finished, the button is pressed down again, the driving motor 4 rotates reversely at the moment, the gear 5 drives the bar gear 6 to move upwards, the connecting plate 8, the four connecting columns 7 and the four weighing sensors 3 move upwards integrally at the moment, the four weighing sensors 3 are higher than the bottom feet 8, the bottom feet 8 bear the weight of the whole food processor at the moment, and the four weighing sensors 3 are in a suspended state. Therefore, when the weighing function is not used, the weighing sensor does not need to bear the whole large weight of the food processor, so that the creep deformation of the weighing sensor can be reduced, and the weighing precision is ensured.
Embodiment II,
Unlike the first embodiment, the electric lifting mechanism comprises a driving motor 4, a main screw rod 41 vertically arranged and connected with an output shaft of the driving motor 4, a main nut 42 sleeved outside the main screw rod and capable of moving up and down along the main screw rod, and a main mounting plate 43 fixedly connected with the main nut; the three vertically arranged split screws 44 are respectively sleeved on split nuts 45 which can move up and down along the split screws outside the three split screws, and are fixedly connected with the three split nuts 45, and the three split screws 44 are connected with the main screw through belt pulleys 46; one of the load cells 3 is fixed to the main mounting plate 43, and the other three load cells 3 are respectively fixed to the three sub-mounting plates 47.
Claims (4)
1. The utility model provides a cooking machine with function of weighing, includes the base, sets up cooking cup on the base to and set up weighing sensor on the base, its characterized in that: the base is internally provided with a containing cavity capable of containing the weighing sensor, the containing cavity is provided with an opening, and the opening of the containing cavity is positioned on the lower surface of the base; the base is internally provided with a driving mechanism connected with a weighing sensor, the weighing sensor can extend out of the opening of the accommodating cavity under the driving of the driving mechanism so as to be in contact with a table top for placing the food processor, and can enter the accommodating cavity from the opening of the accommodating cavity under the driving of the driving mechanism so as to avoid being in contact with the table top for placing the food processor;
The driving mechanism is an electric lifting mechanism, and the way of the weighing sensor entering and exiting the accommodating cavity is lifting;
The electric lifting mechanism comprises a driving motor, a gear connected with an output shaft of the driving motor, and a rack meshed with the gear, wherein the rack is vertically arranged;
The electric lifting mechanism comprises a driving motor, a vertically arranged screw rod connected with an output shaft of the driving motor, a nut sleeved outside the screw rod and capable of moving up and down along the screw rod, and a mounting plate fixedly connected with the nut, wherein the weighing sensor is fixed on the mounting plate;
The weighing sensors are provided with four sensors and are positioned on the same horizontal plane; the electric lifting mechanism comprises a driving motor, a main screw rod which is vertically arranged and is connected with an output shaft of the driving motor, a main nut which is sleeved outside the main screw rod and can move up and down along the main screw rod, and a main mounting plate which is fixedly connected with the main nut; the three vertically arranged split screws are respectively sleeved on split nuts which can move up and down along the split screws outside the three split screws, and are fixedly connected with the split mounting plates of the three split nuts, and the three split screws are connected with the main screw through belt pulleys; one of the weighing sensors is fixed on the main mounting plate, and the other three weighing sensors are respectively fixed on the three sub-mounting plates.
2. The food processor with weighing function according to claim 1, wherein: the four weighing sensors are fixed on the connecting plate; the rack is fixedly connected with the upper surface of the connecting plate.
3. The food processor with weighing function according to claim 1 or 2, characterized in that: the lower surface of the base is provided with feet; when the weighing sensor is driven by the driving mechanism to extend out of the opening of the containing cavity for weighing, the position of the weighing sensor is lower than the bottom surface of the bottom foot, so that the weighing sensor is in contact with a table top on which the food processor is placed; when the weighing sensor is driven by the driving mechanism to enter the accommodating cavity from the opening of the accommodating cavity, the position of the weighing sensor is higher than the bottom surface of the bottom foot, so that the weighing sensor is prevented from being contacted with a table top on which a food processor is placed.
4. The food processor with weighing function according to claim 1, wherein: the base is provided with a button for opening or closing a weighing function, and the button is electrically connected with the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452447.7A CN111248786B (en) | 2018-11-30 | 2018-11-30 | Food processor with weighing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811452447.7A CN111248786B (en) | 2018-11-30 | 2018-11-30 | Food processor with weighing function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111248786A CN111248786A (en) | 2020-06-09 |
| CN111248786B true CN111248786B (en) | 2024-08-16 |
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ID=70943756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811452447.7A Active CN111248786B (en) | 2018-11-30 | 2018-11-30 | Food processor with weighing function |
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| Country | Link |
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| CN (1) | CN111248786B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483892B (en) * | 2020-11-20 | 2024-08-06 | 河南省日立信股份有限公司 | Sulfur hexafluoride mobile recovery vehicle tank group weighing and mobile mode switching device |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209564034U (en) * | 2018-11-30 | 2019-11-01 | 宁波方太厨具有限公司 | A kind of cooking machine with function of weighing |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002365122A (en) * | 2001-06-06 | 2002-12-18 | Eiji Hayashi | Weighing equipment, automatic cooker provided with the same, and robot hand |
| DE102008040743A1 (en) * | 2008-07-25 | 2010-01-28 | BSH Bosch und Siemens Hausgeräte GmbH | Food processor with a weighing device and method for operating a food processor |
| CN201564312U (en) * | 2009-11-03 | 2010-09-01 | 亚弘(东莞)电器有限公司 | Pound scale structure of food processor |
| PT108651A (en) * | 2015-07-02 | 2017-01-02 | Modelo Continente Hipermercados S A | KITCHEN ROBOT |
| CN106618271A (en) * | 2016-12-06 | 2017-05-10 | 美的集团电子商务有限公司 | Food processer |
| CN206603690U (en) * | 2016-12-08 | 2017-11-03 | 九阳股份有限公司 | A kind of broken wall cooking machine with function of weighing |
| CN206809196U (en) * | 2017-02-05 | 2017-12-29 | 广东美的生活电器制造有限公司 | Broken wall cooking machine |
| CN108451397A (en) * | 2018-04-12 | 2018-08-28 | 中山市智辉科技服务有限公司 | A kind of multifunctional food processor |
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2018
- 2018-11-30 CN CN201811452447.7A patent/CN111248786B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209564034U (en) * | 2018-11-30 | 2019-11-01 | 宁波方太厨具有限公司 | A kind of cooking machine with function of weighing |
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| Publication number | Publication date |
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| CN111248786A (en) | 2020-06-09 |
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