CN211740358U

CN211740358U - Intelligent rice bucket

Info

Publication number: CN211740358U
Application number: CN202020823037.5U
Authority: CN
Inventors: 郭建刚; 罗其云; 姜强
Original assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Current assignee: Guangdong Xinbao Electrical Appliances Holdings Co Ltd
Priority date: 2020-05-15
Filing date: 2020-05-15
Publication date: 2020-10-23
Anticipated expiration: 2030-05-15

Abstract

The embodiment of the utility model provides an intelligence rice bucket, it includes the cavity, connects rice container, valve member, the subassembly and the controlling means of weighing. The bottom of the upper cavity is provided with a discharge hole. The rice receiving container is movably arranged below the discharging port. The valve component is arranged below the upper cavity and used for opening or closing the discharge hole. The weighing component is arranged below the discharge hole and used for bearing the rice receiving container so as to obtain weight information of food materials in the rice receiving container. The control device is electrically connected with the weighing assembly and the valve assembly and used for receiving weight information, and sending a closing signal to the valve assembly to enable the valve assembly to shield the discharge hole when the weight of food in the rice receiving container reaches a preset threshold value, so that the food can be quantitatively supplied to a user according to the required weight of the food set by the user, complex operation of the user is not needed, and the use of the user is facilitated.

Description

Intelligent rice bucket

Technical Field

The utility model belongs to the technical field of domestic appliance, especially, relate to an intelligence rice bucket.

Background

At present, rice bags or rice buckets are mainly used in families to store food materials such as rice and the like. The current rice bucket is generally only used as a container for containing rice, a bucket cover needs to be opened before the rice is cooked every time, and the needed food materials are manually taken out, so that some impurities can fall into the rice bucket, especially some small insects can enter the rice bucket, and the rice insects can grow out in the long run. Some rice buckets with rice outlets are provided, but the rice buckets generally do not have the function of quantitative rice outlet, the taken amount is not easy to grasp when cooking, and more or less rice can be cooked easily. At present, chinese patent publication No. CN106144131A discloses an insect-proof rice bucket, which includes a bucket body for storing rice and a cover body disposed on the bucket body. When rice needs to be cooked, a user needs to take down the cover body on the barrel body, and then takes out the rice stored in the barrel body by using the rice measuring cup. When taking rice, the rice measuring cup is required to be stretched into the barrel body for multiple times according to actual demand. This process takes a long time, is inconvenient, and the rice bucket cannot provide a certain amount of rice according to the needs of users.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned technical problem that exists among the prior art, the utility model provides an intelligence rice bucket, its subassembly of weighing can acquire to connect the weight information of eating the material in the rice container, can eat the material for the user provides according to the required edible material weight that the user set for, need not user's multiple operation, and the user of being convenient for uses.

The embodiment of the utility model provides an intelligence rice bucket, include:

the bottom of the upper cavity is provided with a discharge hole;

the rice receiving container is movably arranged below the discharging port;

the valve component is arranged below the upper cavity and used for opening or closing the discharge hole;

the weighing component is arranged below the discharge hole and is used for bearing the rice receiving container so as to obtain the weight information of food materials in the rice receiving container;

controlling means, its with the subassembly of weighing with the valve member electricity is connected, is used for receiving weight information, and works as when connecing the weight of edible material in the rice container to reach and predetermine the threshold value, to the valve member sends shut-off signal so that it shelters from the discharge gate realizes automatically according to the required edible material weight that the user set for, provides quantitative edible material for the user, need not the user loaded down with trivial details operation many times, and the user of being convenient for uses.

In some embodiments, the intelligent rice bucket further comprises a vacuum pump, the vacuum pump is connected with a vacuum pipeline communicated with the upper cavity, the vacuum pump is electrically connected with the control device, the control device controls the vacuum pump to be opened and closed, the vacuum pipeline is used for vacuumizing the upper cavity, the upper cavity is kept in a vacuum state, food materials in the upper cavity are effectively prevented from being damped due to long-term storage, or rice worms are produced, and the storage time of the food materials is prolonged.

In some embodiments, the valve assembly includes a motor, a driving arm connected to the motor, and a switch slider connected to the driving arm, and the driving arm slides the switch slider to open or close the discharge hole under the driving of the motor. The discharge of food materials in the upper cavity is automatically controlled through the valve assembly, so that the product is intelligent.

In some embodiments, one end of the driving arm is fixedly connected to the output shaft of the motor, and the length direction of the driving arm is perpendicular to the axial direction of the output shaft;

the valve component also comprises a linear slide rail, the switch slide plate is arranged on the linear slide rail, and the plate surface of the switch slide plate is parallel to the linear slide rail and is vertical to the axis of the output shaft so as to slide along the linear slide rail under the action of the driving arm;

and a sliding groove is formed in one side of the switch sliding plate, which is connected with the driving arm, and the other end of the driving arm is arranged in the sliding groove, so that when the driving arm rotates, the other end of the driving arm slides along the sliding groove and drives the switch sliding plate to move along the linear sliding rail. The valve component has the advantages of reasonable structural design, stable opening and closing, no blockage, compact and simple structure and contribution to reducing the cost.

In some embodiments, the length direction of the sliding groove is perpendicular to the length direction of the linear sliding rail. The structure is simple, and the setting cost is low.

In some embodiments, the intelligent rice bucket further comprises an outer shell and an inner shell, the upper cavity is formed in the upper part of the outer shell, the inner shell is arranged in the outer shell and located below the upper cavity, the upper part of the inner shell forms a lower cavity, the valve assembly is arranged in the lower cavity, the rice receiving container is movably arranged in the inner shell and located below the lower cavity, the inner shell is provided with an open end enabling the rice receiving container to move away, and one side of the outer shell is provided with an opening corresponding to the open end;

the bottom of the cavity of the lower cavity body is provided with a through hole opposite to the discharge hole, and the switch sliding plate can slide in or slide out the through hole and the discharge hole to enable the discharge hole to be closed or opened. The structure is convenient for product assembly, the structural stability of the product can be ensured through the outer shell and the inner shell, and the rice container is convenient to take and place.

In some embodiments, the inner casing further includes a partition plate forming a bottom of the lower cavity, the valve assembly further includes a fixing frame disposed on the partition plate, the motor is disposed on the fixing frame, the switch sliding plate, the driving arm and the linear sliding rail are disposed between the fixing frame and the partition plate, and an output shaft of the motor penetrates through the fixing frame and is connected to the driving arm. The compact structure of above-mentioned valve assembly for the whole volume of valve assembly is less, is favorable to setting up more in intelligent rice bucket, reduces the volume of intelligent rice bucket, thereby is convenient for save and use this intelligence rice bucket.

In some embodiments, a first material guide plate and a second material guide plate which are located above the discharge port are arranged in the upper cavity, tops of the first material guide plate and the second material guide plate are connected to form a material guide member with a triangular section, and the material guide member is used for slowing down the speed of discharging food materials from the discharge port and preventing the valve assembly from being opened and closed smoothly due to the fact that the speed of the food materials is too high when the food materials slide downwards.

In some embodiments, the intelligent rice bucket further comprises a display assembly electrically connected with the control device, wherein the display assembly comprises a display screen arranged on the outer wall of the shell, and the display screen is used for displaying the weight information. The weight of the food material in the rice receiving container can be conveniently and intuitively acquired by a user through the display screen.

In some embodiments, the intelligent rice bucket further comprises a cover body buckled on the upper cavity, and a sealing ring is arranged at the joint of the upper cavity and the cover body, so that the upper cavity is sealed, and insect prevention and moisture prevention are realized.

Compared with the prior art, the utility model discloses beneficial effect lies in: the utility model discloses a bear the weight information that the subassembly of weighing that connects the rice container acquireed material in it, make controlling means after receiving weight information, can be when connecing the weight of edible material in the rice container to reach preset threshold value, send closing signal to the valve member, make the valve member can shelter from the discharge gate and block further ejection of compact, can accurately measure out by the weight of last cavity exhaust edible material through above-mentioned weighing component, after the weight of edible material of discharge reached the required weight of user, controlling means can in time send closing signal to the valve member in order to shelter from the discharge gate, realize the required edible material weight of setting for according to the user with automatic, for the user provides quantitative edible material, need not the loaded down with trivial details operation many times of user, and the user of being convenient for uses.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic structural view of an intelligent rice bucket in an embodiment of the present invention;

fig. 2 is a sectional view of the intelligent rice bucket of the embodiment of the utility model;

fig. 3 is an explosion diagram of the intelligent rice bucket in the embodiment of the present invention;

fig. 4 is an exploded view of the valve assembly of the intelligent rice bucket according to the embodiment of the present invention;

fig. 5 is a schematic view of the disassembled structure of the valve assembly of the intelligent rice bucket in the open state according to the embodiment of the present invention;

fig. 6 is a schematic view of the disassembled structure of the valve assembly of the intelligent rice bucket in the closed state according to the embodiment of the present invention.

The members denoted by reference numerals in the drawings:

1-an upper cavity; 11-a discharge hole; 12-a vacuum line; 13-a first material guide plate; 14-a second material guide plate; 15-a material guiding member; 2-receiving a rice container; 3-a valve assembly; 31-a motor; 32-a drive arm; 33-a switch slide; 34-a linear slide rail; 35-a chute; 36-a fixing frame; 4-a weighing assembly; 5-a vacuum pump; 51-vacuum connection head; 6-a housing; 61-opening; 62-a perspective window; 7-inner shell; 71-a lower cavity; 72-through port; 73-open end; 74-a separator; 8-a display screen; 81-control keys; 9-cover body.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be described in detail with reference to the accompanying drawings and the detailed description. The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and the specific embodiments, but not to be construed as limiting the invention.

The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present invention, when it is described that a specific device is located between a first device and a second device, an intervening device may or may not be present between the specific device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

The embodiment of the utility model provides an intelligence rice bucket, as shown in fig. 1 and fig. 2, this intelligence rice bucket can be used for storing rice, millet or other beans and eat material etc. it includes cavity 1 and connects rice container 2. The bottom of the upper cavity 1 is provided with a discharge hole 11, and the upper cavity 1 is used for storing food materials. Connect rice container 2 to locate the below of discharge gate 11 with moving ground, that is, connect rice container 2 to be located discharge gate 11 below and accept edible material when eating the material and discharging by last cavity 1, can directly take out after having connect edible material greatly, the user of being convenient for uses.

Further, the intelligent rice bucket also comprises a valve assembly 3, a weighing assembly 4 and a control device (not shown in the figure). The valve assembly 3 is arranged below the upper cavity 1 and used for opening or closing the discharge hole 11. The weighing component 4 is arranged below the discharge hole 11 and is used for bearing the rice receiving container 2 so as to obtain the weight information of food materials in the rice receiving container 2. The control device is electrically connected with the weighing component 4 and the valve component 3 and is used for receiving weight information and sending a closing signal to the valve component 3 to enable the valve component 3 to shield the discharging hole 11 when the weight of food materials in the rice receiving container 2 reaches a preset threshold value.

It can be understood that the weighing component 4 can acquire the weight information of the food material in the rice receiving container 2 in real time and transmit the weight information to the control device, and the control device controls the valve component 3 to close in time according to the weight information received in real time when judging that the weight of the food material reaches a preset threshold value, so as to shield the discharge hole 11 to prevent the upper cavity 1 from further discharging the food material.

It is understood that the preset threshold may be set by a user or the smart rice bucket may be set at the time of factory shipment. That is, the user may adjust the preset threshold according to actual needs to adaptively increase or decrease the weight of the food material according to the number of users.

The utility model discloses a bear and connect weighing component 4 of rice container 2 to acquire the weight information of edible material in it, make controlling means after receiving weight information, can meet when the weight of edible material reaches the predetermined threshold value in the rice container 2, send close signal to valve member 3, make valve member 3 can shelter from discharge gate 11 and block further ejection of compact, can accurately measure out by the weight of last cavity 1 exhaust edible material through above-mentioned weighing component 4, after the weight of edible material of discharge reaches the required weight of user, controlling means can in time send close signal to valve member 3 in order to shelter from discharge gate 11, realize the required edible material weight of eating according to user settlement automatically, for the user provides quantitative edible material, need not the loaded down with trivial details operation of user many times, and convenient for user uses.

In some embodiments, the intelligent rice bucket further comprises a vacuum pump 5, as shown in fig. 2 and 3, the vacuum pump 5 is connected with a vacuum pipe 12 (as shown in fig. 3) communicated with the inside of the upper cavity 1, the vacuum pump 5 may comprise a vacuum connector 51 for connecting with the vacuum pipe 12, and the vacuum pump 5 is electrically connected with the control device, so that the opening and closing of the vacuum pump 5 is controlled by the control device, and the inside of the upper cavity 1 is vacuumized by the vacuum pipe 12.

It can be understood that after the food materials needing to be stored are added into the upper cavity 1, the vacuum pump 5 is used for vacuumizing the upper cavity 1, so that long-term storage is realized, and the food materials in the upper cavity 1 are effectively prevented from being damped due to long-term storage.

In some embodiments, the valve assembly 3 includes a motor 31, a driving arm 32 connected to the motor 31, and a switch slider 33 (shown in fig. 4) connected to the driving arm 32, wherein the driving arm 32 drives the switch slider 33 to slide under the driving of the motor 31 to open or close the discharge hole 11. As shown in fig. 5, the valve assembly 3 shown in fig. 5 is in an open state, and the switch slide plate 33 thereof moves away from the discharging hole 11 to expose the discharging hole 11, so that the food material discharged from the discharging hole 11 can be received by the rice receiving container 2. As shown in fig. 6, the valve assembly 3 shown in fig. 6 is in a closed state, and the switch slide plate 33 moves toward the discharge hole 11 to block the discharge hole 11, so that the food material in the upper chamber 1 cannot be discharged from the discharge hole 11. The discharge of food materials in the upper cavity 1 is automatically controlled through the valve assembly 3, so that the product is intelligent.

In some embodiments, one end of the driving arm 32 is fixedly connected to the output shaft of the motor 31, and the length direction thereof is perpendicular to the axial direction of the output shaft (as shown in fig. 5 and 6); the valve assembly 3 further comprises a linear slide rail 34, the switch slide plate 33 is arranged on the linear slide rail 34 and can slide on the linear slide rail 34, the plate surface of the switch slide plate 33 is parallel to the linear slide rail 34, and the plate surface of the switch slide plate 33 is perpendicular to the axis of the output shaft, so that the switch slide plate 33 can slide along the linear slide rail 34 under the action of the driving arm 32; a sliding groove 35 is formed at one side of the switch sliding plate 33 connected with the driving arm 32, and the other end of the driving arm 32 is arranged in the sliding groove 35, so that when the driving arm 32 rotates, the other end slides along the sliding groove 35 and drives the switch sliding plate 33 to move along the linear sliding rail 34. The valve assembly 3 has a compact and simple structure, the switch sliding plate 33 can move stably on the linear sliding rail 34, and the clamping condition can not occur when the valve assembly 3 is opened and closed, so that the cost is reduced.

It can be understood that the slide slot 35 enables the drive arm 32 to slide in the slide slot 35 at one end of the drive arm 32 disposed in the slide slot 35 when the drive arm 32 rotates to drive the switch slide 33 to move, and at the same time, drives the switch slide 33 to move along the linear slide 34.

In some embodiments, the length direction of the slide slot 35 is perpendicular to the length direction of the linear slide rail 34, and it is understood that the length direction of the slide slot 35 is the moving direction of the driving arm 32 therein, and the length direction of the linear slide rail 34 is the moving direction of the switch slide 33 thereon. The structure is simple, and the setting cost is low.

In some embodiments, with reference to fig. 3, the intelligent rice bucket further comprises an outer shell 6 and an inner shell 7, wherein the upper cavity 1 is formed in the upper part of the outer shell 6 (as shown in fig. 2), the inner shell 7 is arranged in the lower part of the outer shell 6 and is positioned below the upper cavity 1, the upper part of the inner shell 7 forms a lower cavity 71 (as shown in fig. 2), the valve assembly 3 is arranged in the lower cavity 71, the rice receiving container 2 is movably arranged in the inner shell 7 and is positioned below the lower cavity 71, the inner shell 7 is provided with an open end 73 for moving the rice receiving container 2 away, as shown in fig. 3, one side of the outer shell 6 is provided with an opening 61 corresponding to the open end 73, and the rice receiving container 2 can enter and exit the inner shell 7 through the opening 61 on the outer shell 6. The bottom of the lower cavity 71 has a through opening 72 opposite to the discharge port 11, and the switch sliding plate 33 can slide into or out of the space between the through opening 72 and the discharge port 11, so that the through opening 72 is cut off or communicated with the discharge port 11, and the discharge port 11 is closed (as shown in fig. 6) or opened (as shown in fig. 5). The structure is convenient for product installation, and can ensure the structural stability of the product through the outer shell 6 and the inner shell 7. The outer shell 6 may include two parts (as shown in fig. 3), for example, it may include a first part forming the upper cavity 1 and a second part for receiving the inner shell 7, and the outer shell 6 may be integrally formed, which is not particularly limited in this application.

In some embodiments, the inner casing 7 further includes a partition 74 (shown in fig. 3) forming the bottom of the lower cavity 71, the vacuum pump 5 is disposed in the outer casing 6 and mounted on the lower surface of the partition 74, the valve assembly 3 further includes a fixing frame 36 (shown in fig. 4) disposed on the partition 74, the motor 31 is disposed on the fixing frame 36, the switch slide plate 33, the driving arm 32 and the linear guideway 34 are disposed between the fixing frame 36 and the partition 74, and the output shaft of the motor 31 passes through the fixing frame 36 and is connected to the driving arm 32. Above-mentioned valve assembly 3's structural dimension is compact for valve assembly 3's whole volume is less, is favorable to setting up more in intelligent rice bucket, reduces the volume of intelligent rice bucket, thereby is convenient for save and use this intelligence rice bucket.

In some embodiments, a first material guiding plate 13 and a second material guiding plate 14 are disposed above the discharging hole 11 in the upper cavity 1, as shown in fig. 3, tops of the first material guiding plate 13 and the second material guiding plate 14 are connected to form a material guiding member 15 (as shown in fig. 2) with a triangular cross section, and the material guiding member 15 is used for slowing down a discharging speed of the food material from the discharging hole 11, that is, the food material in the upper cavity 1 is buffered by the material guiding member 15 when being discharged to the discharging hole 11, so as to slow down the discharging speed of the food material, and prevent the valve assembly 3 from being opened and closed smoothly due to an excessively fast speed of the food material when sliding downward.

In some embodiments, the intelligent rice bucket further comprises a display assembly electrically connected with the control device, the display assembly comprises a display screen 8 arranged on the outer wall of the shell 6, and the display screen 8 is used for displaying weight information. This intelligence rice bucket can also be including locating the control button 81 of one side of display screen 8, and control button 81 is connected with controlling means electricity, and the user accessible is opened and close of this control button 81 control intelligence rice bucket, also can set for the weight of its required edible material through control button 81. The structure can facilitate the user to intuitively obtain the weight of the food material in the rice receiving container 2.

In some embodiments, the intelligent rice bucket further comprises a cover body 9 buckled on the upper cavity 1, two opposite sides of the cover body 9 can be arranged on a buckle handle detachably connected with the upper cavity 1, and a sealing ring is arranged at the joint of the upper cavity 1 and the cover body 9 to seal the upper cavity 1, so that insect prevention and moisture prevention are realized. In addition, the cavity wall of the upper cavity 1 can be provided with a perspective window 62, so that a user can directly observe the storage amount of the food materials in the cavity.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the present invention with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or variations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be used by those of ordinary skill in the art upon reading the above description. Additionally, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a disclosed feature not claimed is essential to any claim. Rather, inventive subject matter may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the invention should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the protection scope of the present invention is defined by the claims. Various modifications and equivalents of the invention can be made by those skilled in the art within the spirit and scope of the invention, and such modifications and equivalents should also be considered as falling within the scope of the invention.

Claims

1. An intelligent rice bucket, comprising:

the bottom of the upper cavity is provided with a discharge hole;

the rice receiving container is movably arranged below the discharging port;

and the control device is electrically connected with the weighing assembly and the valve assembly and is used for receiving the weight information and sending a closing signal to the valve assembly to shield the discharging port when the weight of food materials in the rice receiving container reaches a preset threshold value.

2. The intelligent rice bucket of claim 1, further comprising a vacuum pump, wherein the vacuum pump is connected with a vacuum pipeline communicated with the upper cavity, and the vacuum pump is electrically connected with the control device so as to control the vacuum pump to be opened and closed through the control device and vacuumize the upper cavity through the vacuum pipeline.

3. The intelligent rice bucket of claim 1, wherein the valve assembly comprises a motor, a driving arm connected to the motor, and a switch slide plate connected to the driving arm, and the driving arm drives the switch slide plate to slide under the driving of the motor to open or close the discharge hole.

4. The intelligent rice bucket of claim 3, wherein one end of the driving arm is fixedly connected to the output shaft of the motor, and the length direction of the driving arm is perpendicular to the axial direction of the output shaft;

and a sliding groove is formed in one side of the switch sliding plate, which is connected with the driving arm, and the other end of the driving arm is arranged in the sliding groove, so that when the driving arm rotates, the other end of the driving arm slides along the sliding groove and drives the switch sliding plate to move along the linear sliding rail.

5. The intelligent rice bucket of claim 4, wherein the length direction of the sliding chute is perpendicular to the length direction of the linear sliding rail.

6. The intelligent rice bucket of claim 4, further comprising an outer shell and an inner shell, wherein the upper cavity is formed in the upper portion of the outer shell, the inner shell is arranged in the outer shell and located below the upper cavity, the upper portion of the inner shell forms a lower cavity, the valve assembly is arranged in the lower cavity, the rice receiving container is movably arranged in the inner shell and located below the lower cavity, the inner shell has an open end for moving the rice receiving container away, and one side of the outer shell has an opening corresponding to the open end;

the bottom of the cavity of the lower cavity body is provided with a through hole opposite to the discharge hole, and the switch sliding plate can slide in or slide out the through hole and the discharge hole to enable the discharge hole to be closed or opened.

7. The intelligent rice bucket of claim 6, wherein the inner shell further comprises a partition plate forming the bottom of the lower cavity, the valve assembly further comprises a fixing frame arranged on the partition plate, the motor is arranged on the fixing frame, the switch sliding plate, the driving arm and the linear sliding rail are arranged between the fixing frame and the partition plate, and the output shaft of the motor penetrates through the fixing frame and is connected with the driving arm.

8. The intelligent rice bucket of claim 1, wherein a first material guide plate and a second material guide plate are arranged in the upper cavity and positioned above the discharge port, the top of the first material guide plate and the top of the second material guide plate are connected to form a material guide member with a triangular cross section, and the material guide member is used for slowing down the discharge speed of food materials from the discharge port.

9. The intelligent rice bucket of claim 6, further comprising a display assembly electrically connected to said control device, said display assembly comprising a display screen disposed on an outer wall of said housing, said display screen for displaying said weight information.

10. The intelligent rice bucket of claim 1, further comprising a cover body fastened to the upper cavity, wherein a sealing ring is arranged at the joint of the upper cavity and the cover body.