CN107669101B - Rice storage device suitable for full-automatic electric rice cooker - Google Patents
Rice storage device suitable for full-automatic electric rice cooker Download PDFInfo
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- CN107669101B CN107669101B CN201711123907.7A CN201711123907A CN107669101B CN 107669101 B CN107669101 B CN 107669101B CN 201711123907 A CN201711123907 A CN 201711123907A CN 107669101 B CN107669101 B CN 107669101B
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- rice
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- automatic electric
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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
- A47J27/00—Cooking-vessels
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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
- A47J36/00—Parts, details or accessories of cooking-vessels
Abstract
The invention discloses a rice storage device suitable for a full-automatic electric rice cooker, which comprises at least one rice storage bin, a fixing frame for mounting the rice storage bin, a rice conveying pipeline, a fan for conveying rice grains in the rice conveying pipeline in a suction or blowing mode, a bin door control mechanism and a safety locking mechanism, wherein the safety locking mechanism is used for locking the position of the rice storage bin on the fixing frame in a state that a bin door is opened. The rice storage device suitable for the full-automatic electric rice cooker can simultaneously convey a plurality of rice seeds through the rice conveying pipeline, the full-automatic electric rice cooker can automatically cook different types of rice through the arrangement, the overall size of the full-automatic electric rice cooker is greatly reduced, and the manufacturing cost of the full-automatic electric rice cooker is reduced.
Description
Technical Field
The invention relates to the technical field of intelligent household appliances, in particular to a rice storage device suitable for a full-automatic electric rice cooker.
Background
The full-automatic electric rice cooker integrates the functions of washing rice, cooking rice and the like, thereby eliminating the manual rice washing process and improving the life quality. The existing full-automatic electric rice cooker is generally provided with a rice bin for containing rice, the lower part of the rice bin is generally provided with a rice outlet and a bin door, and a pot liner for cooking the rice is arranged right below the rice outlet of some full-automatic electric rice cookers, so that the rice bin is easily influenced by steam during cooking, and the rice in the rice bin is deteriorated; the other setting mode is that a conveyer belt or a screw pump mechanism is arranged between the rice bin and the rice cooking device or the rice washing device, so that the rice bin is separated from the rice cooking device or the rice washing device by a certain distance.
Disclosure of Invention
Aiming at the defects in the prior art, the technical problem to be solved by the invention is to provide the rice storage device suitable for the full-automatic electric rice cooker, and the rice storage device can convey a plurality of types of rice through one rice conveying pipeline, so that the overall volume of the full-automatic electric rice cooker is greatly reduced, and the manufacturing cost of the full-automatic electric rice cooker is reduced.
In order to achieve the purpose, the invention is realized by the following technical scheme: a rice storage device suitable for a full-automatic electric rice cooker comprises at least one rice storage bin, a fixing frame for mounting the rice storage bin, a rice conveying pipeline and a fan for conveying rice grains in the rice conveying pipeline in a suction or blast mode, wherein a rice outlet is formed in the bottom of the inner side of the rice storage bin, the rice conveying pipeline is positioned below the rice outlet and is communicated with the rice outlet, a bin door is arranged at the joint of the rice outlet and the rice conveying pipeline, and a bin door control mechanism for controlling the opening and closing of the bin door is arranged at the position close to the bin door; the rice storage bin is characterized by further comprising a safety locking mechanism, wherein the safety locking mechanism is used for locking the position of the rice storage bin on the fixing frame in a state that the bin door is opened.
Furthermore, the safe locking mechanism comprises a locking plate fixedly connected to the bottom of the outer side of the rice storage bin and a cover plate connected with the locking plate, a baffle is arranged on the cover plate, a sliding groove is formed in the locking plate, and the bin door is in sliding fit with the sliding groove; the bin gate control mechanism comprises a pin and a driving mechanism A which is connected with the pin and can drive the pin to transversely translate; the bin door is characterized in that a convex block is arranged on one side of the bin door, the convex block moves synchronously with the bin door, a groove matched with the peripheral surface of the outer side of the pin is formed in the lower portion of the convex block, the baffle is located at the lower portion, close to the moving path of the convex block, of the locking plate, when the bin door is closed, the pin can translate downwards to be separated from the convex block, and when the bin door is opened, the pin is blocked by the baffle and cannot translate downwards to be separated from the convex block; the cover plate covers the sliding groove, a transversely extending strip-shaped through hole is formed in the cover plate, the protruding block extends out of the through hole, and the baffle is arranged along the lower edge of the through hole.
Furthermore, the rice storage bins are arranged in parallel, the driving mechanism A comprises a motor, a transmission shaft in transmission connection with the motor, driving gears arranged on the transmission shaft in parallel and a driving mechanism B, and the number of the driving gears is the same as that of the rice storage bins; the bin gate control mechanism further comprises a sliding rod and a sliding plate which is arranged on the sliding rod and is in sliding fit with the sliding rod, a rack is arranged at the bottom of the sliding plate and can be in transmission fit with the driving gear, and the pin is fixedly arranged on the side face of the sliding plate; the driving mechanism B can control the transmission shaft to move back and forth along the self axial direction, so that the two driving gears can be switched to separate or engage with the racks on the corresponding sides.
Furthermore, the driving mechanism B comprises a polished rod arranged in parallel with the transmission shaft, a sliding block with a shifting fork is arranged on the polished rod, two sides of the sliding block are respectively provided with a spring, the sliding block is elastically constrained at the middle position of the polished rod by the springs, two sides of the sliding block are provided with electromagnetic driving elements, and the sliding block slides back and forth along the polished rod under the driving of the electromagnetic driving elements.
Further, the rice storage bin comprises a controller and a weighing sensor, wherein the controller is connected with the weighing sensor, and the rice storage bin is placed on the weighing sensor.
Furthermore, a transparent area is arranged on the rice storage bin, a camera used for shooting rice seeds in the rice storage bin is arranged close to the transparent area, and the camera is connected with the controller.
Further, still include weighing sensor protection device, weighing sensor protection device is including establishing the pendulum rod in rice storage bin below, the one end of pendulum rod articulates on the mount, and the other end of pendulum rod forms the free end, the pendulum rod free end upwards swings and can upwards hold up rice storage bin, makes rice storage bin and weighing sensor separation.
The invention has the beneficial effects that:
1. the rice storage device suitable for the full-automatic electric rice cooker can simultaneously convey a plurality of rice seeds through the rice conveying pipeline, the full-automatic electric rice cooker can automatically cook different types of rice through the arrangement, the overall size of the full-automatic electric rice cooker is greatly reduced, and the manufacturing cost of the full-automatic electric rice cooker is reduced.
2. The rice storage device suitable for the full-automatic electric rice cooker is provided with the safety locking mechanism, and the operator cannot take the rice storage bin out of the fixing frame when the bin door is in an open state through the arrangement of the safety locking mechanism, so that rice in the rice storage bin is prevented from being taken out when the bin door is opened, and rice grains are exposed from the rice outlet to cause waste.
Drawings
FIG. 1 is a perspective view of a rice storage device for a full automatic electric rice cooker according to the present invention;
FIGS. 2 and 3 are perspective views illustrating two different projection positions of a driving mechanism A in a rice storage device for a full automatic electric rice cooker according to the present invention;
FIG. 4 is an exploded view of the rice bin and the safety locking mechanism mounted thereon in the rice storage device for the full automatic electric rice cooker according to the present invention;
FIGS. 5 and 6 are perspective views illustrating another door control mechanism in the rice storage device for the full automatic electric rice cooker according to the present invention;
FIGS. 7 and 8 are perspective views showing the installation position of a camera in a rice storage device for a full automatic electric rice cooker according to the present invention;
FIGS. 9 and 10 are perspective views showing the mounting position of a load cell in a rice storage device for a full automatic electric rice cooker according to the present invention;
FIG. 11 is an exploded perspective view showing a mounting position of a load cell in a rice storage device for a full automatic electric rice cooker according to the present invention;
fig. 12 and 13 are perspective views showing another driving means a in the rice storage device for a full automatic electric rice cooker in accordance with the present invention.
Detailed Description
As shown in fig. 1, 7 and 8, the rice storage device suitable for the full-automatic electric rice cooker comprises at least one rice storage bin 1, a fixing frame 6 for installing the rice storage bin, a rice conveying pipeline 2 and a fan 3 for conveying rice grains in the rice conveying pipeline in a suction or blast mode, wherein a grid is arranged at the upper part of the fixing frame, the rice storage bin can be inserted into the grid, a rice outlet 4 is formed in the bottom of the inner side of the rice storage bin 1, the rice conveying pipeline 2 is positioned below the rice outlet 4 and is communicated with the rice outlet, a bin door 5 is arranged at the joint of the rice outlet and the rice conveying pipeline, and a bin door control mechanism for controlling the opening and closing of the bin door is arranged at a position close to the bin door; the safe position locking mechanism is used for locking the position of the bin body in the state that the bin door is opened.
The working principle of the rice storage device for the full-automatic electric rice cooker comprises the following steps: when transporting the grain of rice, open the door in corresponding storage rice storehouse through door control mechanism, the time that the door was opened is controlled according to the data control that weighing sensor gathered to the controller to make different rice kind fall into same pipeline according to predetermined rice volume, carry the rice washing device or boil in the rice device with the grain of rice through the fan.
As a further improvement of the above technical solution, as shown in fig. 4, the safety locking mechanism includes a locking plate 7 fixedly connected to the bottom outside the rice storage bin and a cover plate 14 connected to the locking plate, the cover plate is provided with a baffle 13, the locking plate 7 is provided with a chute 8, and the bin door is in sliding fit with the chute 8; the bin gate control mechanism comprises a pin 9 and a driving mechanism A10 which is connected with the pin 9 and can drive the pin to transversely translate; a convex block 11 is arranged on one side plate surface of the bin door, the convex block 11 moves synchronously with the bin door, a groove 12 matched with the peripheral surface of the outer side of the pin is formed in the lower portion of the convex block 11, the baffle is located at the lower portion, close to the moving path of the convex block, of the locking plate, when the bin door is closed, the pin can translate downwards and is separated from the convex block, and when the bin door is opened, the pin is blocked by the baffle and cannot translate downwards and be separated from the convex block; the cover plate 14 covers and buckles the sliding groove 8, a transversely extending strip-shaped through hole 15 is formed in the cover plate, the protruding block extends out of the through hole, and the baffle is arranged along the lower edge of the through hole.
Fig. 2 and 3 show a schematic structural diagram of a driving mechanism a, which includes a bracket 10d fixedly connected to a fixed mount 6, two sliding rods 10a transversely disposed on the bracket, and a sliding block 10c disposed on the sliding rods and slidably engaged with the sliding rods, wherein a pin 9 is fixed on the sliding block, electromagnetic actuators are disposed on the inner side of the sliding block and the fixed mount on both sides of the sliding block, and the position of the sliding block on the sliding rods is controlled by the electromagnetic actuators, preferably, the driving mechanism a further includes a return spring 10b, and the return spring 10b can bias the sliding block against one end of the sliding rod, so as to achieve the purpose of quickly closing the door.
The working principle of the safety locking mechanism of the invention is as follows: after the rice storage bin is inserted into the grids of the fixing frame, the pin is clamped into the groove of the convex block, when the bin gate is closed, the rice storage bin can be drawn out from the grids, and when the bin gate is opened, the pin is blocked by the baffle plate and cannot be translated downwards to be separated from the convex block, so that an operator is prevented from taking down the rice storage bin from the fixing frame under the opening state of the rice storage bin gate.
As a further improvement of the above technical solution, the rice storage bins are arranged in parallel, as shown in fig. 5, 6, 12 and 13, there is an improved driving mechanism a, the driving mechanism a includes a motor 16, a transmission shaft 17 in transmission connection with the motor, driving gears 18 arranged in parallel on the transmission shaft, and driving mechanisms B19, the number of the driving gears 18 is the same as that of the rice storage bins 1; the bin gate control mechanism further comprises a sliding rod 20 and a sliding plate 21 arranged on the sliding rod 20 and in sliding fit with the sliding rod, a rack 22 is arranged at the bottom of the sliding plate 21, the rack 22 can be in transmission fit with the driving gear 18, the pin 9 is fixedly arranged on the side surface of the sliding plate 21, a return spring 32 is arranged on one side of the sliding plate, and the sliding plate is elastically abutted to one end of the sliding rod by the return spring; the driving mechanism B19 can control the transmission shaft to move back and forth along the self axial direction, so that the two driving gears can be switched to separate or engage with the racks on the corresponding sides; the driving mechanism B19 comprises a polished rod 23 arranged in parallel with the transmission shaft, a sliding block 24 with a shifting fork 31 is arranged on the polished rod, two sides of the sliding block are respectively provided with a spring 25, the spring 25 elastically restrains the sliding block at the middle position of the polished rod, two sides of the sliding block are provided with electromagnetic driving elements 26, and the sliding block slides back and forth along the polished rod under the driving of the electromagnetic driving elements. The beneficial effect of the above improvement lies in: when the transmission shaft moves upwards along the self-axis to separate the rack and the driving gear from each other, the sliding plate can return quickly,
as a further improvement of the above technical solution, as shown in fig. 9-11, the rice storage bin further comprises a controller and a load cell 27, wherein the controller is connected with the load cell 27, and the rice storage bin is placed on the load cell. Specifically, still including the mount 6 and the weighing sensor protection device that are used for installing the rice storage bin, the weighing sensor protection device is including establishing the pendulum rod 30 in rice storage bin below, the one end of pendulum rod articulates on mount 6, and the other end of pendulum rod forms the free end, the pendulum rod free end upwards swings can upwards hold up the rice storage bin, makes rice storage bin and weighing sensor separation. The improved structure has the beneficial effects that when the full-automatic electric rice cooker works, the free end of the swing rod can not be lifted, so that the weighing sensor bears the weight of the rice storage bin; when the full-automatic electric rice cooker does not need to work, the free end of the swing rod is lifted by external force operation, so that the weighing sensor does not bear the weight of the rice storage bin, and the weighing precision and the service life of the weighing sensor are prevented from being influenced by long-time electrifying work of the weighing sensor.
As a further improvement of the above technical solution, as shown in fig. 7 and 8, the rice bin is provided with a transparent area 28, and a camera 29 for shooting rice seeds in the rice bin is arranged near the transparent area and is connected with the controller. The camera can be used for shooting rice images in the rice storage bin, and then the rice is distinguished through an image recognition program.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a store up rice device suitable for full-automatic electric rice cooker, includes at least one storage rice bin, is used for installing the mount in storage rice bin, send the rice pipeline and send the fan of rice grain in the rice pipeline through suction or blast air mode transport, its characterized in that: a rice outlet is formed in the bottom of the inner side of the rice storage bin, the rice conveying pipeline is positioned below the rice outlet and is communicated with the rice outlet, a bin door is arranged at the joint of the rice outlet and the rice conveying pipeline, and a bin door control mechanism for controlling the opening and closing of the bin door is arranged at a position close to the bin door; the rice storage bin is characterized by further comprising a safety locking mechanism, wherein the safety locking mechanism is used for locking the position of the rice storage bin on the fixing frame in a state that the bin door is opened.
2. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 1, wherein: the safe locking mechanism comprises a locking plate fixedly connected to the bottom of the outer side of the rice storage bin and a cover plate connected with the locking plate, a baffle is arranged on the cover plate, a sliding groove is formed in the locking plate, and the bin door is in sliding fit with the sliding groove; the bin gate control mechanism comprises a pin and a driving mechanism A which is connected with the pin and can drive the pin to transversely translate; the bin door is characterized in that a convex block is arranged on one side of the bin door, the convex block moves synchronously with the bin door, a groove matched with the peripheral surface of the outer side of the pin is formed in the lower portion of the convex block, the baffle is located at the lower portion, close to the moving path of the convex block, of the locking plate, when the bin door is closed, the pin can translate downwards to be separated from the convex block, and when the bin door is opened, the pin is blocked by the baffle and cannot translate downwards to be separated from the convex block; the cover plate covers the sliding groove, a transversely extending strip-shaped through hole is formed in the cover plate, the protruding block extends out of the through hole, and the baffle is arranged along the lower edge of the through hole.
3. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 2, wherein: the rice storage bins are arranged in parallel, the driving mechanism A comprises a motor, a transmission shaft in transmission connection with the motor, driving gears arranged on the transmission shaft in parallel and a driving mechanism B, and the number of the driving gears is the same as that of the rice storage bins; the bin gate control mechanism further comprises a sliding rod and a sliding plate which is arranged on the sliding rod and is in sliding fit with the sliding rod, a rack is arranged at the bottom of the sliding plate and can be in transmission fit with the driving gear, and the pin is fixedly arranged on the side face of the sliding plate; the driving mechanism B can control the transmission shaft to move back and forth along the self axial direction, so that the two driving gears can be switched to separate or engage with the racks on the corresponding sides.
4. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 3, wherein: the driving mechanism B comprises a polished rod arranged in parallel with the transmission shaft, a sliding block with a shifting fork is arranged on the polished rod, two sides of the sliding block are respectively provided with a spring, the spring elastically restrains the sliding block at the middle position of the polished rod, two sides of the sliding block are provided with electromagnetic driving elements, and the sliding block slides back and forth along the polished rod under the driving of the electromagnetic driving elements.
5. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 4, wherein: the rice storage bin is characterized by further comprising a controller and a weighing sensor, wherein the controller is connected with the weighing sensor, and the rice storage bin is placed on the weighing sensor.
6. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 5, wherein: the rice storage bin is provided with a transparent area, a camera used for shooting rice seeds in the rice storage bin is arranged close to the transparent area, and the camera is connected with the controller.
7. A rice storage device adapted for use in a fully automatic electric rice cooker as claimed in claim 6, wherein: still include weighing sensor protection device, weighing sensor protection device is including establishing the pendulum rod in rice storage bin below, the one end of pendulum rod articulates on the mount, and the other end of pendulum rod forms the free end, the pendulum rod free end upwards swings and can upwards hold up rice storage bin, makes rice storage bin and weighing sensor separation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123907.7A CN107669101B (en) | 2017-11-14 | 2017-11-14 | Rice storage device suitable for full-automatic electric rice cooker |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711123907.7A CN107669101B (en) | 2017-11-14 | 2017-11-14 | Rice storage device suitable for full-automatic electric rice cooker |
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| CN107669101A CN107669101A (en) | 2018-02-09 |
| CN107669101B true CN107669101B (en) | 2020-05-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711123907.7A Active CN107669101B (en) | 2017-11-14 | 2017-11-14 | Rice storage device suitable for full-automatic electric rice cooker |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2019169613A1 (en) | 2018-03-08 | 2019-09-12 | Midea Group Co., Ltd. | Smart rice cookers capable of mixed grain cooking and abnormal conditions detection |
| CN110584487B (en) * | 2018-06-12 | 2021-11-02 | 佛山市顺德区美的电热电器制造有限公司 | Send rice structure and cooking equipment |
| CN109965675B (en) * | 2019-05-21 | 2024-03-29 | 李振涛 | Automatic cooking device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3284599B2 (en) * | 1992-08-20 | 2002-05-20 | 井関農機株式会社 | Rice weighing device such as rice washing rice cooker |
| CN203314797U (en) * | 2013-05-02 | 2013-12-04 | 张毅蔚 | Heating appliance |
| CN104000476B (en) * | 2014-06-11 | 2017-04-26 | 许锦标 | Automatic feeding device applied to fully-automatic cooker |
| CN205621160U (en) * | 2016-04-28 | 2016-10-05 | 杭州优米自动售货机制造有限公司 | Automatic rice selling machine |
| CN105942897B (en) * | 2016-06-22 | 2019-01-15 | 张英华 | Internet intelligent electric cooker and control method |
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Effective date of registration: 20230828 Address after: 528000, Room 1, 5th Floor, Jingyi Technology Building, Doukou, Jiuqiao Road, Shatou Xiqiao Village, Nanhai Jiujiang Town, Foshan City, Guangdong Province (Residence Application) Patentee after: Foshan Yiwen Hardware and Electrical Appliances Co.,Ltd. Address before: 402247 No. 399, Fuyun Avenue, Shuangfu street, Jiangjin District, Chongqing Patentee before: CHONGQING YUHU TECHNOLOGY CO.,LTD. |
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