Rice storage device

Abstract

The utility model discloses a rice storage device which comprises a rice storage barrel, a discharging assembly and a driving assembly, and the rice storage barrel is used for storing materials; the discharging assembly and the driving assembly are both movably arranged on the rice storage barrel. The discharging assembly is used for containing the materials output from the rice storage barrel. The driving assembly is in transmission connection with the discharging assembly and used for driving the discharging assembly to move in or out of the rice storage barrel when the driving assembly is driven to move relative to the rice storage barrel. According to the rice storage device, the rice storage barrel for storing materials does not need to be opened, water can be prevented from being brought into the rice storage barrel, the possibility that the materials in the rice storage barrel mildew is reduced, the rice storage device is simple in driving mode, the materials can be well taken out of the rice storage barrel, and the rice storage device is convenient to use. And the user experience can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage equipment, in particular to a rice storage device. Background Art

[0002] As the main source of carbohydrates in people's daily life, food is an essential food for every family. For example, rice was stored in rice jars or rice boxes by people in the early days. When it was necessary to take it, utensils such as cups were used as measuring tools to take out the rice, which was rather troublesome. Moreover, each time the rice box needed to be opened. If there was water on the hand and it was brought into the rice box, the rice in the rice box would also get moldy. Summary of the Utility Model

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. For this reason, an object of the utility model is to provide a rice storage device. The rice storage device can avoid opening the rice storage barrel for storing materials, can prevent water from entering the rice storage barrel, thereby reducing the possibility of the materials in the rice storage barrel getting moldy. Moreover, the driving mode of the rice storage device of the utility model is simple, can preferably take out the materials from the rice storage barrel, and can improve the user experience.

[0004] The rice storage device according to the first aspect embodiment of the utility model includes: a rice storage barrel for storing materials; a discharging component and a driving component, both the discharging component and the driving component are movably arranged on the rice storage barrel; the discharging component is used for accommodating the materials output from the rice storage barrel; the driving component is in transmission connection with the discharging component and is used for driving the discharging component to move into or out of the rice storage barrel when being driven to move relative to the rice storage barrel.

[0005] For the rice storage device according to the embodiment of the utility model, by arranging a discharging component and a driving component in the rice storage barrel, the stored materials can be taken out from the rice storage barrel at any time through the discharging component and the driving component, and the operation is convenient. Moreover, when the user takes the materials in the rice storage barrel, there is no direct contact with the materials in the rice storage barrel. Therefore, even if there is water on the user's hand, no water will enter the rice storage barrel, thereby reducing the possibility of the materials in the rice storage barrel getting moldy. The driving mode of the rice storage device of the utility model is simple, can preferably take out the materials from the rice storage barrel, and can improve the user experience.

[0006] In addition, for the rice storage device according to the utility model, the following additional technical features may also be provided:

[0007] In some embodiments of the present utility model, the driving assembly includes: an operating rod and a transmission assembly. The operating rod is connected to the transmission assembly, and the transmission assembly is in transmission connection with the discharging assembly. When the operating rod rotates circumferentially along the transmission assembly, it drives the transmission assembly to move, thereby driving the discharging assembly to move into or out of the rice storage barrel.

[0008] In some embodiments of the present utility model, the transmission assembly includes an output shaft. One end of the output shaft away from the rice storage device is connected to the operating rod, and a first transmission member for driving the discharging assembly to move into or out of the rice storage barrel is provided at one end of the output shaft located in the rice storage barrel.

[0009] In some embodiments of the present utility model, a second transmission member matching with the first transmission member is provided on the discharging assembly, and the first transmission member and the second transmission member cooperate to enable the discharging assembly to move into or out of the rice storage barrel.

[0010] In some embodiments of the present utility model, the first transmission member is a gear, the second transmission member is a rack, and the gear meshes with the rack.

[0011] In some embodiments of the present utility model, the first transmission member is an internal gear ring. The transmission assembly further includes a first gear and a second gear coaxially connected. The second transmission member is a rack. The first gear is in transmission connection with the discharging assembly, and the second gear meshes with the internal gear ring.

[0012] In some embodiments of the present utility model, the discharging assembly includes a lifting device, a material box, and a support frame for supporting the edge of the material box. An outlet is provided on the rice storage barrel, and the material box corresponds to the outlet for receiving the material flowing out of the outlet of the rice storage barrel; the lifting device acts on the material box so that there is a gap between the edge of the material box and the support frame.

[0013] In some embodiments of the present utility model, a second transmission member is provided on the support frame, and the driving assembly is in transmission connection with the second transmission member. When the driving assembly is driven to move relative to the rice storage barrel and drives the support frame to move out of the rice storage barrel, the lifting device acts on the material box so that there is a gap between the edge of the material box and the support frame.

[0014] In some embodiments of the present utility model, the lifting device includes a material platform and a lifting member respectively provided at both ends of the lifting device. The material box abuts against the material platform. When the lifting device is driven by force, the material platform acts on the material box, thereby making there be a gap between the edge of the material box and the support frame.

[0015] In some embodiments of the present utility model, the lifting member includes a first end connected to the material table and a second end opposite to the first end, and the second end extends in a direction close to the top of the rice storage barrel.

[0016] In some embodiments of the present utility model, one of the support frame and the lifting device is provided with a connecting member, and the other of the support frame and the lifting device is provided with a first rotating shaft, and the first rotating shaft is movably connected to the connecting member.

[0017] In some embodiments of the present utility model, the lifting member and the material table are respectively arranged on two sides of the first rotating shaft along the first radial direction, and the lifting device further includes an elastic member. Along the first radial direction of the first rotating shaft, the elastic member is arranged on a side close to the lifting member, and two ends of the elastic member are respectively abutted against the support frame and the lifting device.

[0018] In some embodiments of the present utility model, the elastic member includes a spring. The lifting device is provided with a receiving groove extending in the up-down direction, an opening of the receiving groove faces the support frame, the spring is arranged in the receiving groove, and one end of the spring abuts against the bottom wall of the receiving groove and the other end abuts against the support frame.

[0019] In some embodiments of the present utility model, one of the support frame and the rice storage barrel is provided with a slide rail, and the other of the support frame and the rice storage barrel is provided with a chute matching with the slide rail, and the support frame can be moved into or out of the rice storage barrel along the slide rail or the chute.

[0020] In some embodiments of the present utility model, the support frame is provided with an avoidance opening, the material box passes through the avoidance opening, and the edge of the mouth of the material box is placed at the edge of the avoidance opening.

[0021] In some embodiments of the present utility model, the lifting device includes a first plate, a second plate, a connecting plate and a mounting plate. The connecting plate extends along the height direction of the rice storage device. One end of the connecting plate close to the top of the rice storage barrel is connected to the first plate, and one end of the connecting plate far from the rice storage barrel is connected to one end of the second plate. The mounting plate is connected to the connecting plate, and the second plate extends in a direction away from the connecting plate to form the material table.

[0022] In some embodiments of the present utility model, one end of the mounting plate facing the top of the rice storage barrel is provided with a first rotating shaft, and the support frame is provided with a connecting member rotatably connected to the first rotating shaft.

[0023] In some embodiments of the utility model, the lifting device is also provided with a support plate, a receiving groove is provided on the surface of the support plate close to the discharge port, an elastic member is provided in the receiving groove, and both ends of the elastic member are respectively abutted against the support frame and the bottom wall of the receiving groove.

[0024] In some embodiments of the present invention, one end of the support plate is connected to the material platform, and the other end of the support plate extends toward the top of the rice storage bucket to form the lifting member.

[0025] In some embodiments of the present invention, the rice storage bucket also has a support member, and the support member is arranged at the bottom of the support plate to support the support plate.

[0026] The rice storage device according to the second aspect of the utility model includes: a rice storage bucket, which is used to store materials; a discharging assembly, which is used to accommodate the materials output from the rice storage bucket; a driving assembly, which includes an operating rod and a speed change device that is transmission-connected to the operating rod, the speed change device is transmission-connected to the discharging assembly, the operating rod is used to be driven to move relative to the rice storage bucket and drive the speed change device to operate; the operation of the speed change device drives the discharging assembly to move.

[0027] The rice storage device according to the embodiment of the utility model is provided with a discharging assembly and a driving assembly in the rice storage barrel, so that the stored materials can be taken out from the rice storage barrel at any time through the discharging assembly and the driving assembly, and the operation is convenient. Moreover, when the user takes the materials in the rice storage barrel, there will be no direct contact with the materials in the rice storage barrel. Therefore, even if the user has water on his hands, no water will enter the rice storage barrel, thereby reducing the possibility of the materials in the rice storage barrel becoming moldy. The driving method of the rice storage device of the utility model is simple, and the materials can be taken out from the rice storage barrel well, which can improve the user experience.

[0028] In some embodiments of the utility model, the speed change device includes an output shaft, one end of the output shaft away from the rice storage device is connected to the operating rod, and one end of the output shaft located at the rice storage bucket is provided with a first transmission member that cooperates with the discharge assembly.

[0029] In some embodiments of the present invention, the first transmission member is a gear, and the discharging assembly is provided with a rack meshing with the gear.

[0030] In some embodiments of the present invention, the speed change device further includes a first gear and a second gear, the first gear is meshed with the rack, and the second gear is meshed with the gear.

[0031] In some embodiments of the present utility model, the diameter of the gear is greater than the diameter of the second gear, and the diameter of the first gear is not less than the diameter of the second gear.

[0032] In some embodiments of the present utility model, the first transmission member is an internal gear ring. The speed change device further includes a first gear and a second gear coaxially connected. The discharging assembly is provided with a rack. The first gear is in transmission connection with the discharging assembly, and the second gear meshes with the internal gear ring.

[0033] In some embodiments of the present utility model, the diameter of the internal gear ring is greater than the diameter of the second gear, and the diameter of the first gear is not less than the diameter of the second gear.

[0034] In some embodiments of the present utility model, the rice storage barrel has a discharging port. The discharging assembly has a first position corresponding to the discharging port, and a second position after the operating rod is driven to move relative to the rice storage barrel and drive the speed change device to operate, so that the speed change device operates to drive the discharging assembly to move. Since the diameter of the first transmission member is greater than the diameter of the second gear, and the diameter of the first gear is not less than the diameter of the second gear, when the discharging assembly is driven to move from the first position to the second position, the rotation distance of the operating rod is greater than the moving distance of the discharging assembly, making the discharging assembly easier to control.

[0035] In some embodiments of the present utility model, since the diameter of the first transmission member is greater than the diameter of the second gear, and the diameter of the first gear is not less than the diameter of the second gear, only a relatively small force needs to be applied to the operating rod to drive the driving assembly.

[0036] In some embodiments of the present utility model, the discharging assembly includes a lifting device, a material box, and a support frame for supporting the edge of the material box. The material box corresponds to the discharging port and is used to receive the material flowing out of the discharging port of the rice storage barrel. The lifting device acts on the material box so that there is a gap between the edge of the material box and the support frame.

[0037] In some embodiments of the present utility model, a second transmission member is provided on the support frame. The driving assembly is in transmission connection with the second transmission member. When the driving assembly is driven to move relative to the rice storage barrel and drive the support frame out of the rice storage barrel, the lifting device acts on the material box so that there is a gap between the edge of the material box and the support frame.

[0038] In some embodiments of the present utility model, the lifting device includes a material table and a lifting member respectively provided at two ends of the lifting device. The material box abuts against the material table. When the lifting device is driven by force, the material table acts on the material box, so that there is a gap between the mouth edge of the material box and the support frame.

[0039] In some embodiments of the present utility model, the lifting member includes a first end connected to the material table and a second end opposite to the first end, and the second end extends towards the direction close to the top of the rice storage barrel.

[0040] In some embodiments of the present utility model, one of the support frame and the lifting device is provided with a connecting member, and the other of the support frame and the lifting device is provided with a first rotating shaft, and the first rotating shaft is movably connected to the connecting member.

[0041] In some embodiments of the present utility model, the lifting member and the material table are respectively arranged on two sides of the first rotating shaft along the first radial direction. The lifting device further includes an elastic member. Along the first radial direction of the first rotating shaft, the elastic member is arranged on the side close to the lifting member, and two ends of the elastic member are respectively abutted against the support frame and the lifting device.

[0042] In some embodiments of the present utility model, the elastic member includes a spring. A receiving groove extending in the up-and-down direction is provided on the lifting device. The opening of the receiving groove faces the support frame. The spring is arranged in the receiving groove, and one end of the spring abuts against the bottom wall of the receiving groove, and the other end abuts against the support frame.

[0043] In some embodiments of the present utility model, one of the support frame and the rice storage barrel is provided with a slide rail, and the other of the support frame and the rice storage barrel is provided with a chute matching with the slide rail, and the support frame can be moved into or out of the rice storage barrel along the slide rail or the chute.

[0044] In some embodiments of the present utility model, an avoidance opening is provided on the support frame. The material box passes through the avoidance opening, and the mouth edge of the material box is placed at the edge of the avoidance opening.

[0045] In some embodiments of the present utility model, the lifting device includes a first plate, a second plate, a connecting plate and a mounting plate. The connecting plate extends along the height direction of the rice storage device. One end of the connecting plate close to the top of the rice storage barrel is connected to the first plate, and one end of the connecting plate far from the rice storage barrel is connected to one end of the second plate. The mounting plate is connected to the connecting plate, and the second plate extends away from the connecting plate to form the material table.

[0046] In some embodiments of the present utility model, a first rotating shaft is provided at one end of the mounting plate facing the top of the rice storage barrel, and a connecting member rotatably connected to the first rotating shaft is provided on the support frame.

[0047] In some embodiments of the present utility model, the lifting device further includes a support plate. An accommodating groove is provided on the surface of the support plate close to the discharge port, and an elastic member is provided in the accommodating groove. Two ends of the elastic member respectively abut against the support frame and the bottom wall of the accommodating groove.

[0048] In some embodiments of the present utility model, one end of the support plate is connected to the material table, and the other end of the support plate extends towards the top of the rice storage barrel to form the lifting member.

[0049] In some embodiments of the present utility model, the rice storage barrel further includes a support member, and the support member is provided at the bottom of the support plate for supporting the support plate.

[0050] In some embodiments of the present utility model, a shaft hole for the output shaft to pass through is provided on the rice storage barrel.

[0051] In some embodiments of the present utility model, the output shaft further includes an elastic buckle, and the elastic buckle passes through the shaft hole and abuts against the inner wall of the rice storage barrel.

[0052] In some embodiments of the present utility model, the rice storage barrel further includes a barrel body and a barrel seat. The barrel seat is detachably connected to the barrel body, and a discharge assembly is provided in the barrel seat.

[0053] In some embodiments of the present utility model, the rice storage barrel further has a barrel cover. The top of the barrel body has a barrel opening, and the barrel cover is used to open or close the barrel opening.

[0054] Some additional aspects and advantages of the present utility model will be given in the following description, some will become obvious from the following description, or will be understood through the practice of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0055] The above and / or additional aspects and advantages of the present utility model will become obvious and easy to understand from the description of the embodiments in conjunction with the following drawings, wherein:

[0056] Figure 1 is a schematic structural diagram of a rice storage device according to an embodiment of the present utility model.

[0057] Figure 2 is a schematic structural diagram of the material box of the rice storage device according to the embodiment of the present utility model being moved out.

[0058] Figure 3It is a schematic structural diagram of a rice storage container without a barrel base according to an embodiment of the present utility model.

[0059] Figure 4 It is a schematic structural diagram of a discharging assembly and a driving assembly of a rice storage container according to an embodiment of the present utility model.

[0060] Figure 5 It is a cross-sectional view of a rice storage container according to an embodiment of the present utility model at one angle.

[0061] Figure 6 It is a cross-sectional view of a rice storage container according to an embodiment of the present utility model at another angle.

[0062] Figure 7 It is a schematic structural diagram of a lifting device of a rice storage container according to an embodiment of the present utility model.

[0063] Figure 8 It is a schematic structural diagram of a barrel base of a rice storage container according to an embodiment of the present utility model.

[0064] Reference numerals:

[0065] 100, rice storage container;

[0066] 1, rice storage barrel; 11, barrel body; 12, barrel base; 13, barrel cover; 14, discharging port; 15, sliding groove; 16, support member; 17, shaft hole;

[0067] 2, discharging assembly; 21, lifting device; 211, material table; 212, lifting member; 213, first rotating shaft; 214, elastic member; 215, accommodating groove; 216, first plate; 217, second plate; 218, connecting plate; 219, mounting plate; 220, support plate;

[0068] 22, material box; 221, flanging;

[0069] 23, support frame; 231, slide rail; 232, avoidance opening; 233, connecting member;

[0070] 3, driving assembly; 31, operating rod; 32, transmission assembly; 321, output shaft; 3211, elastic buckle; 322, internal gear ring; 323, first gear; 324, second gear; 325, rack. Detailed implementation manners

[0071] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings, in which the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions from beginning to end. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0072] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0073] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0074] As the main source of carbohydrates in people's daily life, food grains are essential foods for every family. For example, for rice, in the early days, people stored it in rice jars or rice boxes. When they needed to take it, they used utensils such as cups as measuring tools to take out the rice, which was rather troublesome. Moreover, each time they needed to open the rice box. If there was water on their hands and it was brought into the rice box, it would also cause the rice in the rice box to mildew.

[0075] Based on this, the present utility model provides a rice storage device 100, which can avoid opening the rice storage barrel 1 for storing materials, prevent water from being brought into the rice storage barrel 1, thereby reducing the possibility of mildew of the materials in the rice storage barrel 1. Moreover, the rice storage device 100 of the present utility model can also better take out the materials from the rice storage barrel 1, improving the user experience.

[0076] Next, refer to Figures 1-8 Describe the rice storage device 100 according to the embodiments of the present utility model.

[0077] As Figures 1-5As shown in the figure, the rice storage device 100 according to an embodiment of the present utility model includes a rice storage barrel 1, a discharging assembly 2, and a driving assembly 3. The rice storage barrel 1 is used for storing materials. Both the discharging assembly 2 and the driving assembly 3 are movably arranged on the rice storage barrel 1. The discharging assembly 2 is used for accommodating the materials output from the rice storage barrel 1. The driving assembly 3 is in transmission connection with the discharging assembly 2 and is used for driving the discharging assembly 2 to move into or out of the rice storage barrel 1 when being driven to move relative to the rice storage barrel 1.

[0078] Exemplarily, granular materials such as rice can be placed in the rice storage barrel 1. It can be understood that powdery materials such as wheat flour can also be placed in the rice storage barrel 1, and the present application does not limit this.

[0079] In addition, for the convenience of the description of the following examples of the present application, in the following examples, the materials are all described as rice without further elaboration.

[0080] Exemplarily, after the rice is put into the rice storage barrel 1, the rice in the rice storage barrel 1 can enter the discharging assembly 2, and a certain amount of rice can be stored by the discharging assembly 2. When rice is needed, the driving assembly 3 can generate a driving force, so that the driving assembly 3 can drive the discharging assembly 2 to act. The discharging assembly 2 can move out of the rice storage barrel 1, so that the user can take the rice stored on the discharging assembly 2. At this time, the driving assembly 3 can drive the discharging assembly 2 to act in the reverse direction, so that the discharging assembly 2 moves into the rice storage barrel 1. After the discharging assembly 2 moves into the rice storage barrel 1, the rice stored in the rice storage barrel 1 can continue to enter the discharging assembly 2. Thus, when the user needs rice, the stored rice in the rice storage barrel 1 can be taken out through the discharging assembly 2 and the driving assembly 3 at any time, and the operation is convenient.

[0081] Moreover, as can be seen from the above example, when the user takes the materials in the rice storage barrel 1, there is no direct contact with the materials in the rice storage barrel 1. Therefore, even if the user's hands are wet, no water will enter the rice storage barrel 1, thereby reducing the possibility of mildew of the materials in the rice storage barrel 1. The rice storage device 100 of the present utility model can also better take out the materials from the rice storage barrel 1, which can improve the user experience.

[0082] Thus, for the rice storage device 100 according to an embodiment of the present utility model, by arranging the discharging assembly 2 and the driving assembly 3 in the rice storage barrel 1, the stored materials can be taken out from the rice storage barrel 1 through the discharging assembly 2 and the driving assembly 3 at any time, and the operation is convenient. Moreover, when the user takes the materials in the rice storage barrel 1, there is no direct contact with the materials in the rice storage barrel 1. Therefore, even if the user's hands are wet, no water will enter the rice storage barrel 1, thereby reducing the possibility of mildew of the materials in the rice storage barrel 1. The driving mode of the rice storage device 100 of the present utility model is simple, and it can better take out the materials from the rice storage barrel 1, which can improve the user experience.

[0083] In some embodiments of the present utility model, as Figures 1-5 shown, the driving assembly 3 includes: an operating rod 31 and a transmission assembly 32. The operating rod 31 is connected to the transmission assembly 32, and the transmission assembly 32 is in transmission connection with the discharging assembly 2. When the operating rod 31 rotates circumferentially along the transmission assembly 32, it drives the transmission assembly 32 to move, thereby driving the discharging assembly 2 to move into or out of the rice storage barrel 1.

[0084] That is to say, the user can manipulate the operating rod 31 to move. When the operating rod 31 moves, it can drive the transmission assembly 32, and the transmission assembly 32 can drive the discharging assembly 2. That is, when the user manipulates the operating rod 31, the discharging assembly 2 can be moved into or out of the rice storage barrel 1.

[0085] Exemplarily, the user can rotate the operating rod 31 in one direction, so that the discharging assembly 2 moves out of the rice storage barrel 1, enabling the user to drive the materials stored on the discharging assembly 2. After the materials are used up, the user can reverse the manipulation of the operating rod 31 to rotate, so that the discharging assembly 2 moves into the rice storage barrel 1, which is simple and convenient to operate.

[0086] Exemplarily, an elastic structure can be provided between the operating rod 31 and the rice storage barrel 1. In this way, after the user rotates the operating rod 31 in one direction to take materials and then directly releases the hand, the operating rod 31 rotates in the reverse direction under the action of the elastic force of the elastic structure, so that the discharging assembly 2 can automatically move into the rice storage barrel 1.

[0087] In some embodiments of the present utility model, as Figures 1-5 shown, the transmission assembly 32 includes an output shaft 321. One end of the output shaft 321 away from the rice storage device 100 is connected to the operating rod 31, and a first transmission member for driving the discharging assembly 2 to move into or out of the rice storage barrel 1 is provided at one end of the output shaft 321 located in the rice storage barrel 1. That is to say, when the operating rod 31 is manipulated to rotate, the operating rod 31 can drive the output shaft 321 to rotate, the output shaft 321 can drive the first transmission member to move, and the first transmission member can drive the discharging assembly 2 to move into or out of the rice storage barrel 1.

[0088] Exemplarily, the length direction of the operating rod 31 can be parallel to the axis of the output shaft 321, and when the operating rod 31 rotates, it does not occupy the moving space. Exemplarily, the length direction of the operating rod 31 can also be perpendicular to the axis of the output shaft 321. Thus, when driving the operating rod 31 to rotate, it can be relatively easy and labor-saving.

[0089] In the above examples, the operating rod 31 can be manually operated by the user. Of course, it can be understood that the operating rod 31 can also be manipulated in an electric manner, and the present utility model does not make any restrictions.

[0090] In some embodiments of the present utility model, a second transmission member is provided on the discharge assembly 2 and is matched with the first transmission member, and the first transmission member and the second transmission member cooperate to move the discharge assembly 2 into or out of the rice storage barrel 1.

[0091] That is to say, a second transmission member can be provided on the discharge assembly 2. When the operating rod 31 rotates and drives the first transmission member to move through the output shaft 321, the first transmission member can be better matched with the second transmission member, so that the first transmission member drives the second transmission member to move. That is, when the operating rod 31 rotates, the second transmission member can perform a driven action, so that the discharge assembly 2 can be moved into or out of the rice storage barrel 1, and the efficiency of moving the discharge assembly 2 into or out can be improved.

[0092] In some embodiments of the present utility model, as Figures 1-6 shown, the first transmission member is a gear, and the second transmission member is a rack 325, and the gear meshes with the rack 325. That is to say, through the cooperation of the gear and the rack 325, the force from the rotation of the operating rod 31 can be buffered well, avoiding the force suddenly applied by the operating rod 31 acting on the discharge assembly 2. On the one hand, it can reduce the damage to the discharge assembly 2, and on the other hand, it can also reduce the risk that the material on the discharge assembly 2 is affected by the sudden force and spills out of the discharge assembly 2. In addition, through the cooperation of the gear and the rack 325, the rotational force can be better switched into a force in the linear direction, so that the discharge assembly 2 can be better moved into or out of the rice storage barrel 1, and the discharge assembly 2 moving in a linear direction can reduce the risk of material spilling.

[0093] In some embodiments of the present utility model, as Figures 3-6 shown, the first transmission member is an internal gear ring 322, the transmission assembly 32 further includes a first gear 323 and a second gear 324 coaxially connected, the second transmission member is a rack 325, the first gear 323 is in transmission connection with the discharge assembly 2, and the second gear 324 meshes with the internal gear ring 322.

[0094] That is to say, when the operating rod 31 is toggled, the operating rod 31 can drive the output shaft 321 to rotate, and the output shaft 321 then drives the internal gear ring 322, the second gear 324, and the first gear 323 to rotate in sequence, and the first gear 323 drives the discharge assembly 2 to act. Exemplarily, the first gear 323 is in transmission connection with the rack 325 on the discharge assembly 2, so that the discharge assembly 2 can be moved into or out of the rice storage barrel 1. In this example, through the transmission of the internal gear ring 322, the first gear 323, and the second gear 324, the force when the operating rod 31 is toggled can be buffered, and the force output by the operating rod 31 can be stably transmitted to the discharge assembly 2, so that the discharge assembly 2 can discharge stably, and the risk of material spilling can be better reduced.

[0095] In some embodiments of the present utility model, as Figures 1-6 shown, the discharging assembly 2 includes a lifting device 21, a material box 22, and a support frame 23 for supporting the rim of the material box 22. An outlet 14 is provided on the rice storage barrel 1, and the material box 22 corresponds to the outlet 14 and is used to receive the material flowing out of the outlet 14 of the rice storage barrel 1; the lifting device 21 acts on the material box 22 such that there is a gap between the rim of the material box 22 and the support frame 23.

[0096] That is to say, when the discharging assembly 2 is inside the rice storage barrel 1, under the action of the lifting device 21, the lifting device 21 can lift the material box 22 upward relative to the support frame 23, so that the material box 22 is in relatively close contact with the rice storage barrel 1, and thus the material flowing out of the outlet 14 of the rice storage barrel 1 can smoothly enter the material box 22, and the material is not easily spilled. After the discharging assembly 2 is removed from the rice storage barrel 1, the lifting device 21 can lift the material box 22 upward relative to the support frame 23, so that there is a certain distance between the rim of the material box 22 and the support frame 23. In this way, the user can relatively easily take the material box 22 from the support frame 23, which is simple and convenient and can improve the user experience.

[0097] In some embodiments of the present utility model, as Figures 1-6 shown, a second transmission member is provided on the support frame 23, and the driving assembly 3 is in transmission connection with the second transmission member. When the driving assembly 3 is driven to move relative to the rice storage barrel 1 to drive the support frame 23 out of the rice storage barrel 1, the lifting device 21 acts on the material box 22 such that there is a gap between the rim of the material box 22 and the support frame 23.

[0098] That is to say, when the operating rod 31 rotates to drive the first transmission member to move, the first transmission member can cooperate well with the second transmission member, so that the first transmission member drives the second transmission member to move, and the second transmission member can drive the support frame 23 out of the rice storage barrel 1 well. The material box 22 is placed on the support frame 23, and the support frame 23 can drive the material box 22 out of the rice storage barrel 1 well. After the support frame 23 is removed from the rice storage barrel 1, the lifting device 21 can lift the material box 22 upward relative to the support frame 23, so that there is a certain distance between the rim of the material box 22 and the support frame 23. In this way, the user can relatively easily take the material box 22 from the support frame 23, which is simple and convenient and can improve the user experience.

[0099] In some embodiments of the present utility model, as Figures 1-6As shown, the lifting device 21 includes a material table 211 and a lifting member 212 respectively provided at both ends of the lifting device 21. The material box 22 abuts against the material table 211. When the lifting device 21 is driven by force, the material table 211 acts on the material box 22, so that there is a gap between the mouth edge of the material box 22 and the support frame 23. That is to say, the material box 22 can be placed on the material table 211, and the material box 22 can be easily taken from the material table 211. By arranging the material table 211 and the lifting member 212 at both ends of the lifting device 21 respectively, the mutual interference between the material table 211 and the lifting member 212 can be reduced. That is, when the lifting member 212 is driven, there will be no interference with the material table 211 and the material box 22 placed on the material table 211 in the moving direction of the lifting member 212, so that the material box 22 can be stably placed on the material table 211.

[0100] Exemplarily, the lifting device 21 can rotate around a first rotation axis. The lifting member 212 and the material table 211 can be respectively on both sides of the first rotation axis. When the lifting member 212 is pressed downward, the material table 211 can rise upward. The structure is simple and the operation is convenient.

[0101] In some embodiments of the present invention, as Figures 1-6 shown, the lifting member 212 includes a first end connected to the material table 211 and a second end opposite to the first end. The second end extends in the direction close to the top of the rice storage barrel 1.

[0102] Exemplarily, the lifting member 212 can rotate around a first rotation axis. By making the first end and the second end of the lifting member 212 respectively located on both sides of the first rotation axis, and by making the second end of the lifting member 212 extend in the direction close to the top of the rice storage barrel 1, the material box 22 placed on the material table 211 can be made relatively stable and not easy to tilt. It can be understood that when the first end of the lifting member 212 is connected to the material table 211, the material box 22 is placed on the material table 211, and there is still a certain amount of rice stored in the material box 22. At this time, under the action of gravity, the first end of the lifting member 212 is prone to rotate downward, while the second end is prone to rotate upward. If the first end of the lifting member 212 rotates downward by more than a certain angle, the material box 22 placed on the material table 211 is prone to skew, which not only affects the stability of the material box 22, but also easily causes the rice in the material box 22 to spill out. By making the second end of the lifting member 212 extend in the direction close to the top of the rice storage barrel 1, in this way, even under the action of gravity, the first end of the lifting member 212 is prone to rotate downward, while the second end is prone to rotate upward, and the rotation angle of the lifting member 212 will not be too large, thereby improving the stability of the material box 22 and reducing the risk of the rice in the material box 22 spilling out.

[0103] In some embodiments of the present invention, as Figures 1-6As shown, one of the support frame 23 and the lifting device 21 is provided with a connecting member 233, and the other of the support frame 23 and the lifting device 21 is provided with a first rotating shaft 213. The first rotating shaft 213 is movably connected to the connecting member 233.

[0104] Exemplarily, the connecting member 233 is provided on the support frame 23, and the first rotating shaft 213 is provided on the lifting device 21. Thus, the lifting device 21 can rotate through the first rotating shaft 213. Therefore, when the lifting device 21 is driven by a force, the lifting device 21 can preferably lift the cartridge 22 upward.

[0105] In some embodiments of the present invention, as Figures 1-6 shown, the lifting member 212 and the material table 211 are respectively arranged on both sides of the first rotating shaft 213 along the first radial direction. The lifting device 21 further includes an elastic member 214. Along the first radial direction of the first rotating shaft 213, the elastic member 214 is arranged on the side close to the lifting member 212. Two ends of the elastic member 214 are respectively abutted against the support frame 23 and the lifting device 21.

[0106] Exemplarily, the first rotating shaft 213 is provided on the lifting device 21. In the front-back direction, the lifting member 212 is located at the rear side of the first rotating shaft 213, and the material table 211 is located at the front side of the first rotating shaft 213. The upper end of the elastic member 214 is abutted against the support frame 23, and the lower end of the elastic member 214 is abutted against the elastic member 214. Thus, under the elastic force of the elastic member 214, the elastic member 214 can preferably drive the lifting device 21 to rotate around the axis of the first rotating shaft 213, so that the material table 211 is lifted upward, with a simple structure and convenient operation.

[0107] In some embodiments of the present invention, as Figures 1-6 shown, the elastic member 214 includes a spring. The lifting device 21 is provided with a receiving groove 215 extending in the up-down direction. The opening of the receiving groove 215 faces the support frame 23. The spring is arranged in the receiving groove 215, and one end of the spring is abutted against the bottom wall of the receiving groove 215, and the other end is abutted against the support frame 23. That is to say, by providing the receiving groove 215 on the lifting device 21, when the spring undergoes elastic deformation, it can preferably deform along the side wall of the receiving groove 215. That is, the receiving groove 215 can limit and guide the spring, that is, it can prevent the spring from popping out between the support frame 23 and the lifting device 21, and can also make the spring deform more stably along the side wall of the receiving groove 215, with good stability.

[0108] In some embodiments of the present invention, as Figures 1-6As shown, one of the support frame 23 and the rice storage barrel 1 is provided with a slide rail 231, and the other of the support frame 23 and the rice storage barrel 1 is provided with a slide groove 15 matched with the slide rail 231, and the support frame 23 can be moved into or out of the rice storage barrel 1 along the slide rail 231 or the slide groove 15. That is to say, when the rice in the material box 22 is not needed, the material box 22 can be located in the rice storage barrel 1, thereby preventing the food in the material box 22 from being contaminated by impurities in the external environment, which is conducive to ensuring the cleanliness and hygiene of the food in the material box 22, and when the rice in the material box 22 needs to be taken, the rice storage barrel 1 can be moved out through the support frame 23, which is convenient for taking.

[0109] For example, a slide rail 231 may be provided on the support frame 23, and a slide groove 15 may be provided on the rice storage bucket 1; for example, a slide groove 15 may be provided on the support frame 23, and a slide rail 231 may be provided on the rice storage bucket 1, and this application does not limit this. Through the cooperation of the slide rail 231 and the slide groove 15, the support frame 23 can be moved into or out of the rice storage bucket 1 better.

[0110] In some embodiments of the present invention, Figures 1-6 As shown, the support frame 23 is provided with an escape opening 232 , the material box 22 is passed through the escape opening 232 and the edge of the material box 22 is placed on the edge of the escape opening 232 .

[0111] like Figures 3-6 As shown, the opening of the material box 22 is provided with a flange 221 folded toward the outside, and the flange 221 is placed on the avoidance opening 232 of the support frame 23. Therefore, the material box 22 can be placed on the support frame 23 through the flange 221, and the bottom of the material box 22 can also be supported by the material platform 211, which can be beneficial to the stability of the material box 22. In addition, it can also be understood that, compared with no flange 221, the material box 22 is easy to move to the lower end of the support frame 23 through the avoidance opening 232. In this way, once the material box 22 is misaligned with the avoidance opening 232, the material box 22 is easy to get stuck between the support frame 23 and the material platform 211. Therefore, the present application makes the material box 22 have a flange 221, and at the same time makes the flange 221 placed on the avoidance opening 232 of the support frame 23, which can also better prevent the material box 22 from getting stuck between the support frame 23 and the material platform 211.

[0112] In some embodiments of the present invention, Figures 3-7 As shown, the lifting device 21 includes a first plate 216, a second plate 217, a connecting plate 218 and a mounting plate 219. The connecting plate 218 extends along the height direction of the rice storage device 100. One end of the connecting plate 218 close to the top of the rice storage bucket 1 is connected to the first plate 216, and one end of the connecting plate 218 away from the rice storage bucket 1 is connected to one end of the second plate 217. The mounting plate 219 is connected to the connecting plate 218, and the second plate 217 extends in a direction away from the connecting plate 218 to form a material platform 211.

[0113] Exemplarily, the first plate 216 and the second plate 217 are spaced apart in the up and down direction, the second plate 217 is located below the first plate 216, and the connecting plate 218 is connected between the first plate 216 and the second plate 217. Thus, by reducing the height of the second plate 217 of the loading cartridge 22, it is possible to better accommodate the size based on the cartridge 22 sufficiently, and it is possible to better select a cartridge 22 with a larger size, so that the cartridge 22 can hold enough rice, thereby meeting the user's usage requirements.

[0114] In some embodiments of the present invention, as Figures 3-7 shown, one end of the mounting plate 219 facing the top of the rice storage barrel 1 is provided with a first rotating shaft 213, and a connecting member 233 rotatably connected to the first rotating shaft 213 is provided on the support frame 23. That is to say, the first rotating shaft 213 is located above the material table 211. Thus, the first rotating shaft 213 can be better rotatably connected to the support frame 23, and after the first rotating shaft 213 is rotatably connected to the support frame 23, the lifting device 21 can be better rotated through the first rotating shaft 213 to lift the material table 211 upward.

[0115] In some embodiments of the present invention, as Figures 3-7 shown, the lifting device 21 is further provided with a support plate 220. An accommodating groove 215 is provided on the surface of the support plate 220 close to the discharge port 14, and an elastic member 214 is provided in the accommodating groove 215. Both ends of the elastic member 214 are respectively abutted against the support frame 23 and the bottom wall of the accommodating groove 215.

[0116] As Figure 7 shown, the upper surface of the support plate 220 is connected with a mounting plate 219 extending in the up and down direction. The rear end of the mounting plate 219 is connected with an accommodating groove 215, and the elastic member 214 can be accommodated in the accommodating groove 215. By making the accommodating groove 215, the mounting plate 219 and the support plate 220 all connected to each other as a whole, the structural strength of the accommodating groove 215, the mounting plate 219 and the support plate 220 can be improved, with good consistency and not easily damaged. Moreover, when rotating through the first rotating shaft 213, the material table 211 and the cartridge 22 on the material table 211 can be more reliably lifted upward.

[0117] In some embodiments of the present invention, as Figures 3-7 shown, one end of the support plate 220 is connected to the material table 211, and the other end of the support plate 220 extends towards the top of the rice storage barrel 1 to form a lifting member 212.

[0118] As Figure 3 、 Figure 5 and Figure 7A specific example shown is that the lifting device 21 includes a first plate 216, a second plate 217, a connecting plate 218, and a mounting plate 219. The connecting plate 218 extends along the height direction of the rice storage device 100. One end of the connecting plate 218 close to the rice storage barrel 1 is connected to the first plate 216, and the other end of the connecting plate 218 away from the rice storage barrel 1 is connected to one end of the second plate 217. The mounting plate 219 is connected to the connecting plate 218. The second plate 217 extends away from the connecting plate 218 to form a feeding table 211. One end of the mounting plate 219 facing the top of the rice storage barrel 1 is provided with a first rotating shaft 213. The lifting device 21 is further provided with a support plate 220. The surface of the support plate 220 on the side close to the top of the rice storage barrel 1 is connected to the mounting plate 219. A receiving groove 215 is provided on the surface of the support plate 220 connected to the mounting plate 219. One end of the support plate 220 is connected to the feeding table 211, and the other end of the support plate 220 extends towards the top of the rice storage barrel 1 to form a lifting member 212. Thus, after the material box 22 is placed on the feeding table 211, the lifting member 212 can preferably prevent the feeding table 211 and the material box 22 from tilting, and can make the material box 22 stably placed on the feeding table 211. When the material box 22 is removed from the rice storage barrel 1, under the action of the elastic member 214, the feeding table 211 and the material box 22 can be lifted upwards, facilitating the user to take.

[0119] Exemplarily, the lifting device 21 can be integrally formed by injection molding.

[0120] In some embodiments of the present invention, as Figure 3 and Figure 8 shown, the rice storage barrel 1 further has a support member 16, and the support member 16 is provided at the bottom of the support plate 220 for supporting the support plate 220.

[0121] Exemplarily, the lifting device 21 is rotatably connected to the support frame 23 through the first rotating shaft 213. Under the action of the elastic force of the elastic member 214, the elastic member 214 can drive the support plate 220 to rotate downwards, while the support member 16 can limit the rotation of the support plate 220, so that the support plate 220 can be in a stable equilibrium state. In this way, the feeding table 211 and the material box 22 on the other side of the first rotating shaft 213 can also be relatively stable. After the material box 22 is removed from the rice storage barrel 1, since the second end of the lifting member 212 extends towards the top of the rice storage barrel 1, therefore, the lifting device 21 can lift the feeding table 211 and the material box 22 on the other side of the first rotating shaft 213 upwards through the downward rotation of the lifting member 212, making the structure of the present invention relatively compact and the movement process relatively reliable.

[0122] As Figures 1-6As shown, the rice storage device 100 according to the embodiment of the utility model includes a rice storage bucket 1, a discharging assembly 2 and a driving assembly 3, the rice storage bucket 1 is used to store materials, the discharging assembly 2 is used to accommodate materials output from the rice storage bucket 1, the driving assembly 3 includes an operating rod 31 and a speed change device transmission-connected to the operating rod 31, the speed change device is transmission-connected to the discharging assembly 2, the operating rod 31 is used to be driven to move relative to the rice storage bucket 1, and drive the speed change device to operate; the operation of the speed change device drives the discharging assembly 2 to move.

[0123] Exemplarily, after the rice is put into the rice storage barrel 1, the rice in the rice storage barrel 1 can enter the discharge assembly 2 and a certain amount of rice is stored in the discharge assembly 2. When rice is needed, the user can manually operate the operating lever 31, and the operating lever 31 can output a driving force. The driving force can drive the discharge assembly 2 after passing through the speed change device, so that the driving assembly 3 can drive the discharge assembly 2 to move, and the discharge assembly 2 can be moved out of the rice storage barrel 1, so that the user can take the rice stored on the discharge assembly 2. At this time, by operating the operating lever 31, the driving assembly 3 can drive the discharge assembly 2 to move in the opposite direction, so that the discharge assembly 2 moves into the rice storage barrel 1. After the discharge assembly 2 moves into the rice storage barrel 1, the rice stored in the rice storage barrel 1 can continue to enter the discharge assembly 2. Therefore, when the user needs rice, the stored rice can be taken out from the rice storage barrel 1 at any time through the discharge assembly 2 and the driving assembly 3, which is convenient to operate.

[0124] Furthermore, as can be seen from the above example, when the user takes the materials in the rice storage bucket 1, there will be no direct contact with the materials in the rice storage bucket 1. Therefore, even if the user has water on his hands, no water will enter the rice storage bucket 1, thereby reducing the possibility of the materials in the rice storage bucket 1 becoming moldy. The rice storage device 100 of the utility model can also better take out the materials from the rice storage bucket 1, which can improve the user experience.

[0125] In addition, the driving component 3 of the utility model includes a speed changing device. Exemplarily, the speed changing device can have an acceleration effect, that is, when the operating rod 31 outputs a rotational force, the rotational speed can be increased through the acceleration of the speed changing device, so that the discharging component 2 can discharge the material quickly; Exemplarily, the speed changing device can have a deceleration effect, that is, when the operating rod 31 outputs a rotational force, the rotational speed can be reduced and the torque can be increased through the deceleration of the speed changing device, so that the discharging component 2 can be moved into or out of the rice storage bucket 1 more easily.

[0126] Thus, for the rice storage device 100 according to the embodiments of the present utility model, by providing a discharging component 2 and a driving component 3 inside the rice storage barrel 1, the stored materials can be taken out from the rice storage barrel 1 through the discharging component 2 and the driving component 3 at any time, which is convenient to operate. Moreover, when the user takes the materials in the rice storage barrel 1, there is no direct contact with the materials in the rice storage barrel 1. Therefore, even if the user's hands are wet, no water will enter the rice storage barrel 1, thereby reducing the possibility of mildew of the materials in the rice storage barrel 1. The driving mode of the rice storage device 100 of the present utility model is simple, and the materials can be taken out from the rice storage barrel 1 well, which can improve the user experience.

[0127] In some embodiments of the present utility model, as Figures 3-6 shown, the speed-changing device includes an output shaft 321. One end of the output shaft 321 away from the rice storage device 100 is connected to the operating rod 31, and a first transmission member for cooperating with the discharging component 2 is provided at one end of the output shaft 321 located inside the rice storage barrel 1. That is to say, when the operating rod 31 is manipulated to rotate, the operating rod 31 can drive the output shaft 321 to rotate, the output shaft 321 can drive the first transmission member to move, and the first transmission member can drive the discharging component 2 to move into or out of the rice storage barrel 1.

[0128] Exemplarily, the length direction of the operating rod 31 can be parallel to the axis of the output shaft 321, and when the operating rod 31 rotates, it will not occupy the moving space. Exemplarily, the length direction of the operating rod 31 can also be perpendicular to the axis of the output shaft 321. Thus, when driving the operating rod 31 to rotate, it can be relatively easy and labor-saving.

[0129] In the above example, the operating rod 31 can be manually operated by the user. Of course, it can be understood that the operating rod 31 can also be manipulated electrically, and the present utility model does not make any restrictions.

[0130] In some embodiments of the present utility model, as Figures 3-6 shown, the first transmission member is a gear, and the discharging component 2 is provided with a rack 325 meshing with the gear. That is to say, through the cooperation of the gear and the rack 325, the acting force from the rotation of the operating rod 31 can be buffered well, avoiding the acting force suddenly applied by the operating rod 31 acting on the discharging component 2. On the one hand, it can reduce the damage to the discharging component 2, and on the other hand, it can also reduce the risk that the materials on the discharging component 2 are affected by the sudden acting force and spill out of the discharging component 2. In addition, through the cooperation of the gear and the rack 325, the rotational force can be better switched into a force in the linear direction, so as to better make the discharging component 2 move into or out of the rice storage barrel 1. The discharging component 2 moving in a straight line can reduce the risk of material spillage.

[0131] In some embodiments of the present utility model, as Figures 3-6As shown, the speed-changing device further includes a first gear 323 and a second gear 324. The first gear 323 meshes with a rack 325, and the second gear 324 meshes with a gear. That is to say, when the operating lever 31 is toggled, the operating lever 31 can drive the output shaft 321 to rotate, and the output shaft 321 then drives the gear, the second gear 324, and the first gear 323 to rotate in sequence. The first gear 323 drives the discharging assembly 2 to move. Exemplarily, the first gear 323 is in transmission connection with the rack 325 on the discharging assembly 2, so that the discharging assembly 2 is moved into or out of the rice storage barrel 1. In this example, through the transmission of the gear, the first gear 323, and the second gear 324, the acting force when the operating lever 31 is toggled can be buffered, and the acting force output by the operating lever 31 can be stably transmitted to the discharging assembly 2, so that the discharging assembly 2 can discharge stably, and the risk of material spillage can be better reduced.

[0132] In some embodiments of the present invention, as Figures 3-6 shown, the diameter of the gear is larger than the diameter of the second gear 324, and the diameter of the first gear 323 is not less than the diameter of the second gear 324.

[0133] Exemplarily, the diameter of the first gear 323 is equal to the diameter of the second gear 324. Thus, during the transmission process, the rotational speed of the second gear 324 is greater than the rotational speed of the gear, and the rotational speed of the first gear 323 is equal to the rotational speed of the second gear 324. Thus, the speed-changing device of the present invention has an accelerating effect and can move the discharging assembly 2 into or out of the rice storage barrel 1 relatively quickly.

[0134] Exemplarily, the diameter of the first gear 323 is larger than the diameter of the second gear 324. Thus, during the transmission process, the rotational speed of the second gear 324 is greater than the rotational speed of the gear, and the rotational speed of the first gear 323 is less than the rotational speed of the second gear 324. Thus, the speed-changing device of the present invention can have a decelerating effect and can also have an accelerating effect. Specifically, according to the diameter relationship between the first gear 323 and the gear set, the accelerating effect of the speed-changing device will not be elaborated here. The deceleration of the speed-changing device can increase the torque, so that the discharging assembly 2 can be more easily moved into or out of the rice storage barrel 1.

[0135] In the above example, by setting the sequential meshing of the first gear 323, the second gear 324, and the gear, the transmission accuracy and stability can be better improved, so that the discharging assembly 2 can be better moved into or out of the rice storage barrel 1.

[0136] In some embodiments of the present invention, as Figures 3-6As shown, the first transmission member is an inner gear ring 322, the speed change device is also provided with a first gear 323 and a second gear 324 connected coaxially, the discharging assembly 2 is provided with a rack 325, the first gear 323 is in transmission connection with the discharging assembly 2, and the second gear 324 is meshed with the inner gear ring 322. That is to say, when the operating lever 31 is toggled, the operating lever 31 can drive the output shaft 321 to rotate, and the output shaft 321 drives the inner gear ring 322, the second gear 324, and the first gear 323 to rotate in sequence, and the first gear 323 drives the discharging assembly 2 to move. For example, the first gear 323 is in transmission connection with the rack 325 on the discharging assembly 2, so that the discharging assembly 2 moves into or out of the rice storage bucket 1. In this example, through the transmission of the inner ring gear 322, the first gear 323 and the second gear 324, the force when the operating rod 31 is moved can be buffered, so that the force output by the operating rod 31 can be transmitted to the discharging component 2 more stably, so that the discharging component 2 can discharge materials stably, which can effectively reduce the risk of material spillage.

[0137] In some embodiments of the present invention, Figures 3-6 As shown, the diameter of the inner gear ring 322 is larger than the diameter of the second gear 324 , and the diameter of the first gear 323 is not smaller than the diameter of the second gear 324 .

[0138] Exemplarily, the diameter of the first gear 323 is equal to the diameter of the second gear 324; thus, during the transmission process, the rotational speed of the second gear 324 is greater than the rotational speed of the inner ring 322, and the rotational speed of the first gear 323 is equal to the rotational speed of the second gear 324. Therefore, the speed change device of the utility model has an acceleration effect and can move the discharging assembly 2 into or out of the rice storage bucket 1 relatively quickly.

[0139] Exemplarily, the diameter of the first gear 323 is greater than the diameter of the second gear 324. Therefore, during the transmission process, the rotation speed of the second gear 324 is greater than the rotation speed of the inner ring 322, and the rotation speed of the first gear 323 is less than the rotation speed of the second gear 324. Therefore, the speed change device of the utility model can have a deceleration effect or an acceleration effect. Specifically, according to the diameter relationship between the first gear 323 and the inner ring 322, the acceleration effect of the speed change device will not be elaborated here, and the deceleration of the speed change device can increase the torque, so that the discharging component 2 can be moved into or out of the rice storage bucket 1 more easily.

[0140] In the above example, by setting the first gear 323, the second gear 324 and the inner ring gear 322 to mesh in sequence, the transmission accuracy and stability can be improved, so that the discharging component 2 can be better moved into or out of the rice storage bucket 1.

[0141] In some embodiments of the present invention, Figures 3-6As shown, the rice storage barrel 1 has a discharge port 14. The discharge assembly 2 has a first position corresponding to the discharge port 14, and a second position after the operating rod 31 is driven to move relative to the rice storage barrel 1 and drive the speed change device to operate, so that the speed change device operates to drive the discharge assembly 2 to move; since the diameter of the first transmission member is larger than the diameter of the second gear 324 and the diameter of the first gear 323 is not less than the diameter of the second gear 324, when the discharge assembly 2 is driven to move from the first position to the second position, the rotation distance of the operating rod 31 is greater than the movement distance of the discharge assembly 2, making the discharge assembly 2 easier to control.

[0142] That is to say, when the discharge assembly 2 is in the first position, the materials in the rice storage barrel 1 can enter the discharge assembly 2 from the discharge port 14 and be stored on the discharge assembly 2. When the driving assembly 3 applies a force to the discharge assembly 2 through the operating rod 31 and the speed change device, the discharge assembly 2 can move from the first position to the second position. When the discharge assembly 2 is in the second position, the discharge assembly 2 can move out of the rice storage barrel 1, so that the user can better take the materials.

[0143] In some embodiments of the present invention, as Figures 3-6 shown, since the diameter of the first transmission member is larger than the diameter of the second gear 324 and the diameter of the first gear 323 is not less than the diameter of the second gear 324, only a small force needs to be applied to the operating rod 31 to drive the driving assembly 3.

[0144] In one embodiment, the first transmission member is an internal gear ring 322. Exemplarily, the diameter of the first gear 323 is equal to the diameter of the second gear 324; thus, during the transmission process, the rotation speed of the second gear 324 is greater than the rotation speed of the internal gear ring 322, and the rotation speed of the first gear 323 is equal to the rotation speed of the second gear 324. Thus, the discharge assembly 2 can be better moved into or out of the rice storage barrel 1.

[0145] Exemplarily, the diameter of the first gear 323 is larger than the diameter of the second gear 324. Thus, during the transmission process, the rotation speed of the second gear 324 is greater than the rotation speed of the internal gear ring 322, and the rotation speed of the first gear 323 is less than the rotation speed of the second gear 324, making the discharge assembly 2 better able to be moved into or out of the rice storage barrel 1.

[0146] In the above examples, by setting the sequential meshing of the first gear 323, the second gear 324, and the internal gear ring 322, the transmission accuracy and stability can be better improved, so that the discharge assembly 2 can be better moved into or out of the rice storage barrel 1.

[0147] In some embodiments of the present invention, as Figures 3-7As shown, the discharging assembly 2 includes a lifting device 21, a material box 22, and a support frame 23 for supporting the edge of the material box 22; the material box 22 corresponds to the discharging port 14 and is used to receive the materials flowing out of the discharging port 14 of the rice storage barrel 1; the lifting device 21 acts on the material box 22 so that there is a gap between the edge of the material box 22 and the support frame 23.

[0148] Exemplarily, rice can be placed in the rice storage barrel 1. After the rice is placed in the rice storage barrel 1, the rice in the rice storage barrel 1 can be taken out through the discharging assembly 2. Specifically, the rice in the rice storage barrel 1 can enter the material box 22 through the discharging port 14, and the material box 22 is located on the lifting device 21. When it is necessary to take out the rice in the rice storage barrel 1, the lifting device 21 can be driven so that the lifting device 21 is lifted upward under the action of the force, and then the material box 22 placed on the lifting device 21 can be lifted. Thus, the user can better take the rice in the material box 22. After the rice in the material box 22 is used up, the material box 22 can be placed on the lifting device 21 again. At this time, the rice in the rice storage cavity can enter the material box 22 through the discharging port 14 again. In this way, as long as there is rice in the rice storage barrel 1, the rice in the rice storage barrel 1 can be taken through the material box 22 at any time.

[0149] Furthermore, when taking the rice in the material box 22, since the material box 22 can be lifted upward by the lifting device 21, the user can take it more easily, which can improve the user experience.

[0150] In some embodiments of the present invention, as Figures 3-7 shown, a second transmission member is provided on the support frame 23, and the driving assembly 3 is in transmission connection with the second transmission member. When the driving assembly 3 is driven to move relative to the rice storage barrel 1 and drives the support frame 23 to move out of the rice storage barrel 1, the lifting device 21 acts on the material box 22 so that there is a gap between the edge of the material box 22 and the support frame 23.

[0151] That is to say, the driving assembly 3 can cooperate well with the second transmission member, so that the driving assembly 3 drives the second transmission member to move. The second transmission member can drive the support frame 23 to move out of the rice storage barrel 1 well. The material box 22 is placed on the support frame 23, and the support frame 23 can move the material box 22 out of the rice storage barrel 1 well. After the support frame 23 moves out of the rice storage barrel 1, the lifting device 21 can lift the material box 22 upward relative to the support frame 23, so that there is a certain distance between the edge of the material box 22 and the support frame 23. In this way, the user can take the material box 22 from the support frame 23 more easily, which is simple and convenient and can improve the user experience.

[0152] In some embodiments of the present invention, as Figures 3-7As shown, the lifting device 21 includes a material table 211 and a lifting member 212 respectively provided at both ends of the lifting device 21. The material box 22 abuts against the material table 211. When the lifting device 21 is driven by force, the material table 211 acts on the material box 22, so that there is a gap between the mouth edge of the material box 22 and the support frame 23. That is to say, the material box 22 can be placed on the material table 211, and the material box 22 can be easily taken from the material table 211. By arranging the material table 211 and the lifting member 212 at both ends of the lifting device 21 respectively, the mutual interference between the material table 211 and the lifting member 212 can be reduced. That is, when the lifting member 212 is driven, there will be no interference with the material table 211 and the material box 22 placed on the material table 211 in the moving direction of the lifting member 212, so that the material box 22 can be stably placed on the material table 211.

[0153] Exemplarily, the lifting device 21 can rotate around a first rotation axis. The lifting member 212 and the material table 211 can be respectively on both sides of the first rotation axis. When the lifting member 212 is pressed downward, the material table 211 can rise upward. The structure is simple and the operation is convenient.

[0154] In some embodiments of the present invention, as Figures 3-7 shown, the lifting member 212 includes a first end connected to the material table 211 and a second end opposite to the first end. The second end extends toward the top of the rice storage barrel 1.

[0155] Exemplarily, the lifting member 212 can rotate around a first rotation axis. By making the first end and the second end of the lifting member 212 respectively located on both sides of the first rotation axis, and by making the second end of the lifting member 212 extend toward the top of the rice storage barrel 1, the material box 22 placed on the material table 211 can be made relatively stable and not easily tilted. It can be understood that when the first end of the lifting member 212 is connected to the material table 211, the material box 22 is placed on the material table 211, and there is still a certain amount of rice stored in the material box 22. At this time, under the action of gravity, the first end of the lifting member 212 is prone to rotate downward, while the second end is prone to rotate upward. If the first end of the lifting member 212 rotates downward by more than a certain angle, the material box 22 placed on the material table 211 is likely to be skewed, which not only affects the stability of the material box 22, but also easily causes the rice in the material box 22 to spill out. By making the second end of the lifting member 212 extend toward the top of the rice storage barrel 1, in this way, even under the action of gravity, the first end of the lifting member 212 is prone to rotate downward, while the second end is prone to rotate upward, and the rotation angle of the lifting member 212 will not be too large, thereby improving the stability of the material box 22 and reducing the risk of the rice in the material box 22 spilling out.

[0156] In some embodiments of the present invention, as Figures 3-7As shown, one of the support frame 23 and the lifting device 21 is provided with a connecting member 233, and the other of the support frame 23 and the lifting device 21 is provided with a first rotating shaft 213. The first rotating shaft 213 is movably connected to the connecting member 233.

[0157] Exemplarily, the connecting member 233 is provided on the support frame 23, and the first rotating shaft 213 is provided on the lifting device 21. Thus, the lifting device 21 can rotate through the first rotating shaft 213. Therefore, when the lifting device 21 is driven by a force, the lifting device 21 can preferably lift the cartridge 22 upward.

[0158] In some embodiments of the present invention, as Figures 3-7 shown, the lifting member 212 and the material table 211 are respectively arranged on both sides of the first rotating shaft 213 along the first radial direction. The lifting device 21 further includes an elastic member 214. Along the first radial direction of the first rotating shaft 213, the elastic member 214 is arranged on the side close to the lifting member 212. Both ends of the elastic member 214 are respectively in contact with the support frame 23 and the lifting device 21.

[0159] Exemplarily, the first rotating shaft 213 is provided on the lifting device 21. In the front-back direction, the lifting member 212 is located behind the first rotating shaft 213, and the material table 211 is located in front of the first rotating shaft 213. The upper end of the elastic member 214 is in contact with the support frame 23, and the lower end of the elastic member 214 is in contact with the elastic member 214. Thus, under the elastic force of the elastic member 214, the elastic member 214 can preferably drive the lifting device 21 to rotate around the axis of the first rotating shaft 213, so that the material table 211 is lifted upward, with a simple structure and convenient operation.

[0160] In some embodiments of the present invention, as Figures 3-7 shown, the elastic member 214 includes a spring. The lifting device 21 is provided with a receiving groove 215 extending in the up-down direction. The opening of the receiving groove 215 faces the support frame 23. The spring is arranged in the receiving groove 215 and one end of the spring is in contact with the bottom wall of the receiving groove 215, and the other end is in contact with the support frame 23. That is to say, by providing the receiving groove 215 on the lifting device 21, when the spring undergoes elastic deformation, it can preferably deform along the side wall of the receiving groove 215. That is, the receiving groove 215 can limit and guide the spring, which can prevent the spring from popping out between the support frame 23 and the lifting device 21, and can also make the spring deform more stably along the side wall of the receiving groove 215, with good stability.

[0161] In some embodiments of the present invention, as Figures 3-7As shown, one of the support frame 23 and the rice storage barrel 1 is provided with a slide rail 231, and the other of the support frame 23 and the rice storage barrel 1 is provided with a chute 15 that cooperates with the slide rail 231. The support frame 23 can be moved into or out of the rice storage barrel 1 along the slide rail 231 or the chute 15. That is to say, when the rice in the material box 22 does not need to be taken or used, the material box 22 can be located inside the rice storage barrel 1. Thus, the food in the material box 22 can be prevented from being contaminated by impurities in the external environment, which is beneficial to ensuring the cleanliness and hygiene of the food in the material box 22. When the rice in the material box 22 needs to be taken or used, the support frame 23 can be moved out of the rice storage barrel 1, which is convenient for taking and using.

[0162] Exemplarily, the slide rail 231 can be provided on the support frame 23, and the chute 15 can be provided on the rice storage barrel 1; Exemplarily, the chute 15 can be provided on the support frame 23, and the slide rail 231 can be provided on the rice storage barrel 1. In this regard, the present application does not make any restrictions. Through the cooperation of the slide rail 231 and the chute 15, the support frame 23 can be better moved into or out of the rice storage barrel 1.

[0163] In some embodiments of the present utility model, the support frame 23 is provided with an avoidance opening 232, and the material box 22 passes through the avoidance opening 232 and the mouth edge of the material box 22 is placed at the edge of the avoidance opening 232.

[0164] As Figures 3-6 shown, a flanging 221 that turns outward is provided at the opening of the material box 22, and the flanging 221 is placed at the avoidance opening 232 of the support frame 23. Thus, the material box 22 can be placed on the support frame 23 through the flanging 221, and the bottom of the material box 22 can also be supported by the material table 211, which is beneficial to the stability of the material box 22. In addition, it can also be understood that, compared with the case without the flanging 221, the material box 22 is easily moved to the lower end of the support frame 23 through the avoidance opening 232. In this way, once the material box 22 is misaligned with the avoidance opening 232, the material box 22 is easily stuck between the support frame 23 and the material table 211. Therefore, in the present application, by making the material box 22 have the flanging 221 and at the same time making the flanging 221 placed at the avoidance opening 232 of the support frame 23, it can also better avoid the material box 22 from being stuck between the support frame 23 and the material table 211.

[0165] In some embodiments of the present utility model, as Figures 3-7 shown, the lifting device 21 includes a first plate 216, a second plate 217, a connecting plate 218, and a mounting plate 219. The connecting plate 218 extends along the height direction of the rice storage device 100. One end of the connecting plate 218 close to the top of the rice storage barrel 1 is connected to the first plate 216, one end of the connecting plate 218 far from the rice storage barrel 1 is connected to one end of the second plate 217, the mounting plate 219 is connected to the connecting plate 218, and the second plate 217 extends in a direction away from the connecting plate 218 to form the material table 211.

[0166] Exemplarily, the first plate 216 and the second plate 217 are spaced apart in the up-and-down direction, the second plate 217 is located below the first plate 216, and the connecting plate 218 is connected between the first plate 216 and the second plate 217. Thus, by reducing the height of the second plate 217 of the loading cartridge 22, it is possible to preferably accommodate a sufficient size based on the cartridge 22, and it is possible to preferably select a cartridge 22 with a larger size, so that the cartridge 22 can hold sufficient rice, thereby meeting the user's usage requirements.

[0167] In some embodiments of the present invention, as Figures 3-7 shown, one end of the mounting plate 219 facing the top of the rice storage barrel 1 is provided with a first rotating shaft 213, and a connecting member 233 rotatably connected to the first rotating shaft 213 is provided on the support frame 23. That is to say, the first rotating shaft 213 is located above the material table 211. Thus, the first rotating shaft 213 can be preferably rotatably connected to the support frame 23, and after the first rotating shaft 213 is rotatably connected to the support frame 23, the lifting device 21 can preferably rotate through the first rotating shaft 213, thereby lifting the material table 211 upward.

[0168] In some embodiments of the present invention, as Figures 3-7 shown, the lifting device 21 is further provided with a support plate 220. A receiving groove 215 is provided on the surface of the support plate 220 close to the discharge port 14, and an elastic member 214 is provided in the receiving groove 215. Two ends of the elastic member 214 are respectively abutted against the support frame 23 and the bottom wall of the receiving groove 215.

[0169] As Figure 7 shown, the upper surface of the support plate 220 is connected to a mounting plate 219 extending in the up-and-down direction. The rear end of the mounting plate 219 is connected to the receiving groove 215, and the elastic member 214 can be received in the receiving groove 215. By making the receiving groove 215, the mounting plate 219 and the support plate 220 all connected to each other as a whole, the structural strength of the receiving groove 215, the mounting plate 219 and the support plate 220 can be improved, the consistency is good, and it is not easy to be damaged. Moreover, when rotating through the first rotating shaft 213, the material table 211 and the cartridge 22 on the material table 211 can be reliably lifted upward.

[0170] In some embodiments of the present invention, as Figures 3-7 shown, one end of the support plate 220 is connected to the material table 211, and the other end of the support plate 220 extends in the direction of the top of the rice storage barrel 1 to form a lifting member 212.

[0171] As Figure 3 、 Figure 5 and Figure 7As a specific example shown in the figure, the lifting device 21 includes a first plate 216, a second plate 217, a connecting plate 218 and a mounting plate 219. The connecting plate 218 extends along the height direction of the rice storage device 100. One end of the connecting plate 218 close to the rice storage barrel 1 is connected to the first plate 216, and the other end of the connecting plate 218 far from the rice storage barrel 1 is connected to one end of the second plate 217. The mounting plate 219 is connected to the connecting plate 218. The second plate 217 extends away from the connecting plate 218 to form a feeding table 211. One end of the mounting plate 219 facing the top of the rice storage barrel 1 is provided with a first rotating shaft 213. The lifting device 21 is also provided with a support plate 220. The surface of the support plate 220 close to one side of the top of the rice storage barrel 1 is connected to the mounting plate 219. A receiving groove 215 is provided on the surface of the support plate 220 connected to the mounting plate 219. One end of the support plate 220 is connected to the feeding table 211, and the other end of the support plate 220 extends towards the top of the rice storage barrel 1 to form a lifting member 212. Thus, after the material box 22 is placed on the feeding table 211, the lifting member 212 can preferably prevent the feeding table 211 and the material box 22 from tilting, and can make the material box 22 stably placed on the feeding table 211. When the material box 22 is removed from the rice storage barrel 1, under the action of the elastic member 214, the feeding table 211 and the material box 22 can be lifted upwards, facilitating the user to take.

[0172] Exemplarily, the lifting device 21 can be integrally formed by injection molding.

[0173] In some embodiments of the present invention, as Figure 1 、 Figure 3 and Figure 8 shown, the rice storage barrel 1 further has a support member 16, and the support member 16 is arranged at the bottom of the support plate 220 for supporting the support plate 220.

[0174] Exemplarily, the lifting device 21 is rotatably connected to the support frame 23 through the first rotating shaft 213. Under the action of the elastic force of the elastic member 214, the elastic member 214 can drive the support plate 220 to rotate downwards, while the support member 16 can limit the rotation of the support plate 220, so that the support plate 220 can be in a stable balance state. In this way, the feeding table 211 and the material box 22 on the other side of the first rotating shaft 213 can also be relatively stable. After the material box 22 is removed from the rice storage barrel 1, since the second end of the lifting member 212 extends towards the direction close to the top of the rice storage barrel 1, therefore, the lifting device 21 can lift the feeding table 211 and the material box 22 on the other side of the first rotating shaft 213 upwards by the downward rotation of the lifting member 212, making the structure of the present invention relatively compact and the movement process relatively reliable.

[0175] In some embodiments of the present invention, as Figures 3-6 、 Figure 8As shown in the figure, a shaft hole 17 for the output shaft 321 to pass through is provided on the rice storage barrel 1. Thus, the output shaft 321 can extend out through the shaft hole 17 better, so that the lever can be detachably connected to the output shaft 321 better, thereby reducing the disassembly and assembly difficulty between the lever and the output shaft 321.

[0176] In some embodiments of the present invention, as Figures 3-6 shown, the output shaft 321 is further provided with an elastic buckle 3211. The elastic buckle 3211 passes through the shaft hole 17 and abuts against the inner wall of the rice storage barrel 1. Thus, the output shaft 321 can be installed on the rice storage barrel 1 more conveniently, with convenient disassembly and assembly and high disassembly and assembly efficiency. Moreover, after the output shaft 321 is installed in the shaft hole 17 of the rice storage barrel 1, the rotation effect is good.

[0177] In some embodiments of the present invention, as Figure 1 、 Figure 2 and Figure 5 shown, the rice storage barrel 1 further includes a barrel body 11 and a barrel seat 12. The barrel seat 12 is detachably connected to the barrel body 11. Thus, when assembling the discharging assembly 2, the discharging assembly 2 can be pre-installed on the barrel seat 12, and then the barrel seat 12 and the barrel body 11 are connected. When it is necessary to disassemble the discharging assembly 2 or clean the sundries in the barrel seat 12 that affect the operation of the discharging assembly 2, the barrel body 11 can also be removed from the barrel seat 12 better, which can reduce the maintenance difficulty of the rice storage device 100 of the present invention and improve the maintenance efficiency.

[0178] In some embodiments of the present invention, as Figure 1 、 Figure 2 and Figure 5 shown, the rice storage barrel 1 further has a barrel cover 13. The top of the barrel body 11 has a barrel opening, and the barrel cover 13 is used to open or close the barrel opening. That is to say, rice can be put into the rice storage cavity through the barrel opening. When it is necessary to supplement rice, the barrel cover 13 can be opened, and the closed barrel cover 13 can reduce the risk of the rice in the rice storage cavity being contaminated by impurities in the external environment, which is beneficial to ensuring the cleanliness and hygiene of the rice.

[0179] Other components and operations of the rice storage device 100 according to the embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail here.

[0180] In the description of this specification, the descriptions referring to terms such as "some embodiments", "optionally", "furthermore", or "some examples" etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0181] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model, and the scope of the present utility model is defined by the claims and their equivalents.

Claims

1. A rice storage device, characterized in that: include: A rice storage bucket (1), wherein the rice storage bucket (1) is used to store materials; A discharging assembly (2) and a driving assembly (3), wherein the discharging assembly (2) and the driving assembly (3) are both movably arranged on the rice storage barrel (1); The material discharging assembly (2) is used to accommodate the material discharged from the rice storage barrel (1); The driving component (3) is drivingly connected to the discharging component (2) and is used to drive the discharging component (2) to move into or out of the rice storage bucket (1) when being driven to move relative to the rice storage bucket (1).

2. The rice storage device according to claim 1, characterized in that: The driving assembly (3) comprises: an operating rod (31) and a transmission assembly (32); the operating rod (31) is connected to the transmission assembly (32); the transmission assembly (32) is in transmission connection with the discharging assembly (2); when the operating rod (31) rotates along the circumference of the transmission assembly (32), the transmission assembly (32) is driven to move, thereby driving the discharging assembly (2) to move into or out of the rice storage bucket (1).

3. The rice storage device according to claim 2, characterized in that: The transmission assembly (32) comprises an output shaft (321), one end of the output shaft (321) away from the rice storage device (100) is connected to the operating rod (31), and one end of the output shaft (321) located at the rice storage bucket (1) is provided with a first transmission member for driving the discharge assembly (2) to move into or out of the rice storage bucket (1).

4. The rice storage device according to claim 3, characterized in that: The discharging assembly (2) is provided with a second transmission member that cooperates with the first transmission member, and the first transmission member cooperates with the second transmission member to enable the discharging assembly (2) to move into or out of the rice storage barrel (1).

5. The rice storage device according to claim 4, characterized in that: The first transmission member is a gear, and the second transmission member is a rack (325), and the gear is meshed with the rack (325).

6. The rice storage device according to claim 4, characterized in that: The first transmission member is an inner gear ring (322), the transmission assembly (32) further comprises a first gear (323) and a second gear (324) coaxially connected, the second transmission member is a rack (325), the first gear (323) is transmission-connected to the discharging assembly (2), and the second gear (324) is meshed with the inner gear ring (322).

7. The rice storage device according to any one of claims 1 to 6, characterized in that: The discharge assembly (2) comprises a lifting device (21), a material box (22) and a support frame (23) used to support the edge of the material box (22); the rice storage barrel (1) is provided with a discharge port (14); the material box (22) corresponds to the discharge port (14) and is used to receive the material flowing out of the discharge port (14) of the rice storage barrel (1); The lifting device (21) acts on the material box (22) so that a gap exists between the edge of the material box (22) and the support frame (23).

8. The rice storage device according to claim 7, characterized in that: The support frame (23) is provided with a second transmission member, and the driving component (3) is in transmission connection with the second transmission member. When the driving component (3) is driven to move relative to the rice storage bucket (1) to drive the support frame (23) out of the rice storage bucket (1), the lifting device (21) acts on the material box (22) so that a gap is formed between the edge of the material box (22) and the support frame (23).

9. The rice storage device according to claim 8, characterized in that: The lifting device (21) comprises a material platform (211) and a lifting member (212) respectively arranged at two ends of the lifting device (21), and the material box (22) is abutted against the material platform (211). When the lifting device (21) is driven by force, the material platform (211) acts on the material box (22), thereby forming a gap between the edge of the material box (22) and the support frame (23).

10. The rice storage device according to claim 9, characterized in that: The lifting member (212) comprises a first end connected to the material platform (211) and a second end opposite to the first end, wherein the second end extends in a direction close to the top of the rice storage bucket (1).

11. The rice storage device according to claim 9 or 10, characterized in that: One of the support frame (23) and the lifting device (21) is provided with a connecting piece (233), and the other of the support frame (23) and the lifting device (21) is provided with a first rotating shaft (213), and the first rotating shaft (213) is movably connected to the connecting piece (233).

12. The rice storage device according to claim 11, characterized in that: The lifting member (212) and the material platform (211) are respectively arranged on both sides of the first rotating shaft (213) along the first radial direction. The lifting device (21) further comprises an elastic member (214), which is arranged on a side close to the lifting member (212) along a first radial direction of the first rotating shaft (213), and two ends of the elastic member (214) are respectively in contact with the support frame (23) and the lifting device (21).

13. The rice storage device according to claim 12, characterized in that: The elastic member (214) comprises a spring, and the lifting device (21) is provided with a receiving groove (215) extending in the up-down direction, the opening of the receiving groove (215) faces the support frame (23), the spring is arranged in the receiving groove (215) and one end of the spring abuts against the bottom wall of the receiving groove (215), and the other end abuts against the support frame (23).

14. The rice storage device according to any one of claims 12 or 13, characterized in that: One of the support frame (23) and the rice storage bucket (1) is provided with a slide rail (231), and the other of the support frame (23) and the rice storage bucket (1) is provided with a slide groove (15) matched with the slide rail (231), and the support frame (23) can be moved into or out of the rice storage bucket (1) along the slide rail (231) or the slide groove (15).

15. The rice storage device according to claim 14, characterized in that: The support frame (23) is provided with an escape opening (232), the material box (22) is inserted into the escape opening (232), and the mouth edge of the material box (22) is placed on the edge of the escape opening (232).

16. The rice storage device according to any one of claims 9-10, 12-13, and 15, characterized in that: The lifting device (21) comprises a first plate (216), a second plate (217), a connecting plate (218) and a mounting plate (219); the connecting plate (218) extends along the height direction of the rice storage device (100); one end of the connecting plate (218) close to the top of the rice storage bucket (1) is connected to the first plate (216); one end of the connecting plate (218) away from the rice storage bucket (1) is connected to one end of the second plate (217); the mounting plate (219) is connected to the connecting plate (218); and the second plate (217) extends in a direction away from the connecting plate (218) to form the material platform (211).

17. The rice storage device according to claim 16, characterized in that: A first rotating shaft (213) is provided at one end of the mounting plate (219) facing the top of the rice storage bucket (1), and a connecting member (233) rotatably connected to the first rotating shaft (213) is provided on the support frame (23).

18. The rice storage device according to any one of claims 9-10, 12-13, 15 and 17, characterized in that: The lifting device (21) is also provided with a support plate (220), and a receiving groove (215) is provided on the surface of the support plate (220) close to the discharge port (14), and an elastic member (214) is provided in the receiving groove (215), and the two ends of the elastic member (214) are respectively abutted against the support frame (23) and the bottom wall of the receiving groove (215).

19. The rice storage device according to claim 18, characterized in that: One end of the support plate (220) is connected to the material platform (211), and the other end of the support plate (220) extends toward the top of the rice storage bucket (1) to form the lifting member (212).

20. The rice storage device according to claim 19, characterized in that: The rice storage bucket (1) further comprises a support member (16), wherein the support member (16) is arranged at the bottom of the support plate (220) and is used to support the support plate (220).

21. A rice storage device, characterized in that: include: A rice storage bucket (1), wherein the rice storage bucket (1) is used to store materials; A material discharging assembly (2), used for accommodating the material discharged from the rice storage barrel (1); A driving assembly (3), the driving assembly (3) comprising an operating rod (31) and a speed changing device in transmission connection with the operating rod (31), the speed changing device being in transmission connection with the discharging assembly (2), the operating rod (31) being used for being driven to move relative to the rice storage bucket (1) and driving the speed changing device to operate; the operation of the speed changing device drives the discharging assembly (2) to move.

22. The rice storage device according to claim 21, characterized in that: The speed change device comprises an output shaft (321), one end of the output shaft (321) away from the rice storage device (100) is connected to the operating rod (31), and one end of the output shaft (321) located at the rice storage bucket (1) is provided with a first transmission member that cooperates with the discharge assembly (2).

23. The rice storage device according to claim 22, characterized in that: The first transmission member is a gear, and the discharging assembly (2) is provided with a rack (325) meshing with the gear.

24. The rice storage device according to claim 23, characterized in that: The speed change device further comprises a first gear (323) and a second gear (324), wherein the first gear (323) is meshed with the rack (325), and the second gear (324) is meshed with the gear.

25. The rice storage device according to claim 24, characterized in that: The diameter of the gear is greater than the diameter of the second gear (324), and the diameter of the first gear (323) is not less than the diameter of the second gear (324).

26. The rice storage device according to claim 22, characterized in that: The first transmission member is an inner gear ring (322), the speed change device is further provided with a first gear (323) and a second gear (324) which are coaxially connected, the discharging assembly (2) is provided with a rack (325), the first gear (323) is transmission-connected to the discharging assembly (2), and the second gear (324) is meshed with the inner gear ring (322).

27. The rice storage device according to claim 26, characterized in that: The diameter of the inner gear ring (322) is greater than the diameter of the second gear (324), and the diameter of the first gear (323) is not less than the diameter of the second gear (324).

28. The rice storage device according to any one of claims 24 or 27, characterized in that: The rice storage bucket (1) has a discharge port (14), the discharge assembly (2) has a first position corresponding to the discharge port (14), and a second position after the operating rod (31) is driven to move relative to the rice storage bucket (1) and drives the speed change device to operate, so that the speed change device operates to drive the discharge assembly (2) to move; Since the diameter of the first transmission member is larger than the diameter of the second gear (324), and the diameter of the first gear (323) is not smaller than the diameter of the second gear (324), when the discharging assembly (2) is driven to move from the first position to the second position, the distance that the operating rod (31) rotates is larger than the distance that the discharging assembly (2) moves, making the discharging assembly (2) easier to control.

29. The rice storage device according to claim 28, characterized in that: Since the diameter of the first transmission member is larger than the diameter of the second gear (324), and the diameter of the first gear (323) is not smaller than the diameter of the second gear (324), the driving assembly (3) can be driven by applying a small force to the operating rod (31).

30. The rice storage device according to any one of claims 21-27 and 29, characterized in that: The material discharging assembly (2) comprises a lifting device (21), a material box (22), and a support frame (23) used to be supported on the edge of the material box (22); the material box (22) is used to receive the material flowing out of the rice storage barrel (1); The lifting device (21) acts on the material box (22) so that a gap exists between the edge of the material box (22) and the support frame (23).

31. The rice storage device according to claim 30, characterized in that: The support frame (23) is provided with a second transmission member, and the driving component (3) is in transmission connection with the second transmission member. When the driving component (3) is driven to move relative to the rice storage bucket (1) to drive the support frame (23) out of the rice storage bucket (1), the lifting device (21) acts on the material box (22) so that a gap is formed between the edge of the material box (22) and the support frame (23).

32. The rice storage device according to claim 31, characterized in that: The lifting device (21) comprises a material platform (211) and a lifting member (212) respectively arranged at two ends of the lifting device (21), and the material box (22) is abutted against the material platform (211). When the lifting device (21) is driven by force, the material platform (211) acts on the material box (22), thereby forming a gap between the edge of the material box (22) and the support frame (23).

33. The rice storage device according to claim 32, characterized in that: The lifting member (212) comprises a first end connected to the material platform (211) and a second end opposite to the first end, wherein the second end extends in a direction close to the top of the rice storage bucket (1).

34. The rice storage device according to claim 32 or 33, characterized in that: One of the support frame (23) and the lifting device (21) is provided with a connecting piece (233), and the other of the support frame (23) and the lifting device (21) is provided with a first rotating shaft (213), and the first rotating shaft (213) is movably connected to the connecting piece (233).

35. The rice storage device according to claim 34, characterized in that: The lifting member (212) and the material platform (211) are respectively arranged on both sides of the first rotating shaft (213) along the first radial direction. The lifting device (21) further comprises an elastic member (214), which is arranged on a side close to the lifting member (212) along a first radial direction of the first rotating shaft (213), and two ends of the elastic member (214) are respectively in contact with the support frame (23) and the lifting device (21).

36. The rice storage device according to claim 35, characterized in that: The elastic member (214) comprises a spring, and the lifting device (21) is provided with a receiving groove (215) extending in the up-down direction, the opening of the receiving groove (215) faces the support frame (23), the spring is arranged in the receiving groove (215) and one end of the spring abuts against the bottom wall of the receiving groove (215), and the other end abuts against the support frame (23).

37. The rice storage device according to any one of claims 35 or 36, characterized in that: One of the support frame (23) and the rice storage bucket (1) is provided with a slide rail (231), and the other of the support frame (23) and the rice storage bucket (1) is provided with a slide groove (15) matched with the slide rail (231), and the support frame (23) can be moved into or out of the rice storage bucket (1) along the slide rail (231) or the slide groove (15).

38. The rice storage device according to claim 37, characterized in that: The support frame (23) is provided with an escape opening (232), the material box (22) is inserted into the escape opening (232), and the mouth edge of the material box (22) is placed on the edge of the escape opening (232).

39. The rice storage device according to any one of claims 32-33, 35-36, and 38, characterized in that: The lifting device (21) comprises a first plate (216), a second plate (217), a connecting plate (218) and a mounting plate (219); the connecting plate (218) extends along the height direction of the rice storage device (100); one end of the connecting plate (218) close to the top of the rice storage bucket (1) is connected to the first plate (216); one end of the connecting plate (218) away from the rice storage bucket (1) is connected to one end of the second plate (217); the mounting plate (219) is connected to the connecting plate (218); and the second plate (217) extends in a direction away from the connecting plate (218) to form the material platform (211).

40. The rice storage device according to claim 39, characterized in that: A first rotating shaft (213) is provided at one end of the mounting plate (219) facing the top of the rice storage bucket (1), and a connecting member (233) rotatably connected to the first rotating shaft (213) is provided on the support frame (23).

41. The rice storage device according to any one of claims 32-33, 35-36, 38, and 40, characterized in that: The lifting device (21) is also provided with a support plate (220), and a receiving groove (215) is provided on the surface of the support plate (220) close to the discharge port (14), and an elastic member (214) is provided in the receiving groove (215), and the two ends of the elastic member (214) are respectively abutted against the support frame (23) and the bottom wall of the receiving groove (215).

42. The rice storage device according to claim 41, characterized in that: One end of the support plate (220) is connected to the material platform (211), and the other end of the support plate (220) extends toward the top of the rice storage bucket (1) to form the lifting member (212).

43. The rice storage device according to claim 42, characterized in that: The rice storage bucket (1) further comprises a support member (16), wherein the support member (16) is arranged at the bottom of the support plate (220) and is used to support the support plate (220).

44. The rice storage device according to any one of claims 9-10, 12-13, 15, 17, 19-20, 32-33, 35-36, 38, 40, 42-43, characterized in that: The driving assembly (3) comprises an output shaft (321), and the rice storage bucket (1) is provided with an axis hole (17) for the output shaft (321) to pass through.

45. The rice storage device according to claim 44, characterized in that: The output shaft (321) is further provided with an elastic buckle (3211), and the elastic buckle (3211) is passed through the shaft hole (17) and abuts against the inner wall of the rice storage bucket (1).

46. ​​The rice storage device according to any one of claims 9-10, 12-13, 15, 17, 19-20, 32-33, 35-36, 38, 40, 42-43, 45, characterized in that: The rice storage barrel (1) further comprises a barrel body (11) and a barrel seat (12); the barrel seat (12) is detachably connected to the barrel body (11); and a discharging assembly (2) is arranged in the barrel seat (12).

47. The rice storage device according to claim 46, characterized in that: The rice storage barrel (1) also has a barrel cover (13), and the top of the barrel body (11) has a barrel opening, and the barrel cover (13) is used to open or close the barrel opening.

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