A grain storage tank

Abstract

This utility model provides a grain storage bin, comprising: a bin body having a storage cavity for containing material, the side wall of which has a through hole; a discharge device including an operating component and a discharge component, the discharge component having a discharge channel and an insertion part, the inlet of the discharge channel being formed on the insertion part, the insertion part being inserted into the storage cavity through the through hole, thereby connecting the storage cavity with the discharge channel; an operating component movably disposed outside the discharge component, used to open or close the outlet of the discharge channel; when the operating component is subjected to a driving force directed towards the discharge component, it moves relative to the discharge component and opens the outlet of the discharge channel, so that the material in the storage cavity can be discharged through the discharge channel. The grain storage bin provided by this utility model has a simple structure and is easy to operate.

Description

Technical Field

[0001] This utility model relates to the field of storage device technology, specifically to a grain storage bin. Background Technology

[0002] Grain storage bins, as a type of device for storing materials, are playing an increasingly important role in people's lives as living standards improve and the demand for material storage increases. Some existing grain storage bins are sealed directly with a lid, requiring the material to be opened for use. However, due to the specific requirements of some materials for sealing, moisture prevention, and quantitative dispensing, this method can easily lead to the material inside the bin becoming damp. Therefore, in recent years, various designs have emerged that incorporate a discharge port and a movable switch for sealing the discharge port to reduce the contact between the material inside the bin and the outside air. However, existing movable switches suffer from drawbacks such as complex structure and difficulty in operation. Utility Model Content

[0003] In view of this, the present invention provides a grain storage bin, comprising:

[0004] The barrel body has a storage cavity for containing materials, and the side wall of the storage cavity is provided with through holes;

[0005] The discharge device includes an operating component and a discharge component. The discharge component is provided with a discharge channel and an insertion part. The inlet of the discharge channel is formed on the insertion part. The insertion part is inserted into the storage cavity through the through hole, so that the storage cavity is connected to the discharge channel.

[0006] The operating component is movably disposed outside the discharge component and is used to open or close the outlet of the discharge channel. When the operating component is subjected to a driving force directed towards the discharge component, it moves relative to the discharge component and opens the outlet of the discharge channel so that the material in the storage cavity can be discharged through the discharge channel.

[0007] Beneficial effects: The discharge assembly is provided with a discharge channel and an insertion part. The inlet of the discharge channel is formed on the insertion part, and the insertion part is inserted into the storage cavity through the through hole, so that the storage cavity is connected to the discharge channel. In this way, the discharge assembly can quickly connect with the storage cavity of the barrel without other auxiliary structures, the structure is simple, and it is easy to manufacture. The operating component is movably disposed on the outside of the discharge assembly and is used to open or close the outlet of the discharge channel. When the operating component is driven by a driving force directed at the discharge assembly, it moves relative to the discharge assembly and opens the outlet of the discharge channel. The material in the storage cavity is discharged through the discharge channel. Thus, only the operating component needs to be driven to open the outlet of the discharge channel, which is convenient to operate and effectively improves the user experience.

[0008] In some possible implementations, the operating component includes an operating element and a blocking element, the operating element being kinetically connected to the blocking element, and the blocking element being configured to cooperate with the outlet of the discharge channel to open or close the outlet;

[0009] When the operating member is subjected to a driving force directed towards the discharge assembly, it moves relative to the discharge assembly and causes the sealing member to move relative to the outlet, thereby opening the outlet.

[0010] Beneficial effects: The operating component includes an operating element and a blocking element. The operating element and the blocking element are connected by a transmission, so that when the operating element is driven, it can drive the blocking element to move relative to the outlet, thereby opening or closing the outlet. The structure is simple and the operation is convenient.

[0011] In some possible implementations, the middle part of the operating member is rotatably connected to the side wall of the discharge assembly, and the first end of the operating member is drively connected to the sealing member;

[0012] When the second end of the operating member is driven by a force directed toward the discharge component, it moves toward the discharge component, causing the first end of the operating member to move away from the discharge component. The first end of the operating member causes the sealing member to move relative to the outlet, thereby opening the outlet.

[0013] Beneficial effects: The middle part of the operating component is rotatably connected to the side wall of the discharge component, and the first end of the operating component is drivenly connected to the sealing component. When the second end of the operating component is driven towards the discharge component by a driving force pointing towards the discharge component, the first end of the operating component rotates relative to the connecting side wall and moves away from the discharge component. This increases the vertical distance between the first end of the operating component and the sealing component, thereby driving the sealing component to move relative to the outlet to open the outlet. The operation is simple and convenient for users.

[0014] In some possible implementations, the first end of the operating member abuts against the sealing member;

[0015] The first end of the operating member moves away from the discharge assembly, pressing against the sealing member relative to the outlet to open the outlet.

[0016] Beneficial effects: The first end of the operating component abuts against the sealing component. When the first end of the operating component moves away from the discharge assembly, it presses against the sealing component away from the outlet, thereby opening the outlet. By having the first end of the operating component abut against the sealing component, the operation can be achieved without a connecting structure between them, reducing material costs and facilitating assembly and production.

[0017] In some possible implementations, the sealing member is provided with a snap-fit ​​groove, and the first end of the operating member extends into the snap-fit ​​groove and abuts against the sealing member;

[0018] When the first end of the operating member moves away from the discharge assembly, it presses against the bottom wall of the snap-fit ​​groove away from the second end so as to drive the sealing member to move forward relative to the outlet to open the outlet; when the first end of the operating member is driven to move closer to the discharge assembly, it presses against the top wall of the snap-fit ​​groove near the second end so as to drive the sealing member to move in the opposite direction relative to the outlet to close the outlet.

[0019] Beneficial effects: By setting a snap-fit ​​groove, the first end of the operating component is limited, ensuring that whether the first end of the operating component moves away from or towards the discharge component, it always moves within the range of the snap-fit ​​groove, preventing the other end of the operating component from moving too far from the abutment part and causing connection failure. Simultaneously, when the first end of the operating component moves away from or towards the discharge component, the bottom and top walls of the snap-fit ​​groove always ensure that the first end of the operating component abuts against at least one of the bottom or top walls, thereby facilitating the opening or closing of the outlet by the sealing component.

[0020] In some possible implementations, a reset member is provided between the second end of the operating member and the discharge assembly. When the second end of the operating member moves toward the discharge assembly, the reset member stores force. When the reset member releases force, it causes the second end to move away from the discharge assembly to reset, thereby causing the first end of the operating member to move toward the discharge assembly. The first end of the operating member also causes the sealing member to move relative to the outlet to close the outlet.

[0021] Beneficial effects: A reset element is provided between the second end of the operating component and the discharge assembly, which acts as a buffer when the second end of the operating component moves towards the discharge assembly, preventing it from colliding with the side wall of the discharge assembly due to excessive speed. Simultaneously, when the reset element releases force, it can move the second end away from the discharge assembly to reset, reducing the operation process and improving user convenience.

[0022] In some possible implementations, the reset element is a compression spring.

[0023] In some possible implementations, the operating component includes two operating elements, which are symmetrically arranged on both sides of the discharge component, and both operating elements are kinetically connected to the sealing element.

[0024] Beneficial effects: The operating component includes two operating parts, which are symmetrically arranged on both sides of the discharge component. When driven, the two operating parts can act on the sealing part from both symmetrical sides, making the transmission force on the sealing part more uniform and preventing it from jamming with the inner wall of the outlet, thus making it difficult to open the outlet.

[0025] In some possible implementations, the sealing element is movably disposed from the discharge assembly, and the outlet is closed when the sealing element abuts against the outlet of the discharge channel, and the outlet is opened when there is a gap between the sealing element and the outlet of the discharge channel.

[0026] When the operating component is subjected to a driving force directed towards the discharge component, it moves relative to the discharge component and drives the sealing component to move away from the outlet from the position of contact with the outlet, so that a gap is created between the sealing component and the outlet of the discharge channel, so that the material in the storage cavity can be discharged through the discharge channel and the gap.

[0027] Beneficial effects: The sealing component and the discharge assembly are movable, and the outlet is closed when the sealing component abuts against the outlet of the discharge channel, and the outlet is opened when there is a gap between the sealing component and the outlet of the discharge channel. In this way, it is only necessary to control the moving distance of the sealing component so that the outlet can be opened when there is a gap between it and the outlet of the discharge channel. No other discharge structure is required. The structure is simple and easy to assemble.

[0028] In some possible implementations, the sealing member is slidably connected to the discharge assembly, and the operating member moves relative to the discharge assembly when subjected to a driving force directed towards the discharge assembly, causing the sealing member to slide from a position abutting the outlet to a direction away from the outlet, thereby creating a gap between the sealing member and the outlet of the discharge channel.

[0029] Beneficial effects: The sealing component is slidably connected to the discharge assembly, so that when the operating component is driven by a force directed towards the discharge assembly, it moves relative to the discharge assembly and drives the sealing component to slide away from the outlet from the position of contact with the outlet. This reduces the friction between the sealing component and the inner wall of the outlet, facilitates the movement of the sealing component, and creates a gap between the sealing component and the outlet of the discharge channel, so that the material in the storage cavity can be discharged.

[0030] In some possible implementations, the discharge assembly is provided with a hollow connecting column, the hollow region of the connecting column forming at least a portion of the discharge channel, and the outlet of the discharge channel being formed on the bottom surface of the connecting column.

[0031] The sealing member has a groove, and the connecting post is inserted into the groove such that the bottom wall of the groove is fitted with the outlet so that the outlet is closed when the bottom wall abuts against the outlet, and the outlet is opened when there is a gap between the bottom wall and the outlet.

[0032] Beneficial effects: By setting grooves on the sealing component, the connecting post of the discharge component can be inserted into the grooves, which facilitates the assembly and connection of the sealing component and the connecting post, and improves assembly efficiency.

[0033] In some possible implementations, the bottom wall of the groove is provided with a discharge hole corresponding to the outlet. The outlet is opened to allow the material in the storage cavity to be discharged into the groove through the discharge channel and the gap, and then discharged to the outside of the discharge device through the discharge hole.

[0034] Beneficial effects: The bottom wall of the groove is provided with a discharge hole, which corresponds to the outlet. When the outlet is opened, the material in the storage chamber is discharged into the groove through the discharge channel and gap, and then discharged to the outside of the discharge device through the discharge hole, which facilitates the flow of material.

[0035] In some possible implementations, the bottom wall of the groove is provided with a blocking protrusion. When the bottom wall abuts against the outlet, the blocking protrusion is inserted into the outlet, and the blocking member is driven to slide away from the outlet, so that a gap is created between the blocking protrusion and the outlet of the discharge channel to open the outlet.

[0036] Beneficial effects: The bottom wall of the groove is provided with a sealing protrusion, which makes it easier to open or close the outlet during the sliding of the sealing part, making it more convenient to use.

[0037] In some possible implementations, the side wall of the discharge assembly is provided with a hinge seat, and the operating member is hinged to the hinge seat; the sealing member is provided with a clearance groove, and when the operating member is subjected to a driving force pointing towards the discharge assembly and moves relative to the discharge assembly and drives the sealing member to move, the hinge seat slides along the clearance groove.

[0038] Beneficial effects: The sealing component is equipped with a clearance groove, allowing the hinge seat to slide along the clearance groove when the operating component moves relative to the discharge component and drives the sealing component to move, thus improving the compactness of the structure and increasing space utilization. It also reduces material usage and production costs.

[0039] In some possible implementations, the discharge device further includes a flexible housing disposed outside the operating component and the discharge component to enclose the operating component and the discharge component; the flexible housing is driven to deform so that the operating component is subjected to a driving force directed towards the discharge component.

[0040] Beneficial effects: By setting a flexible shell on the outside of the discharge device, the flexible shell can be driven to deform so that the operating component can be driven by a force directed towards the discharge component, making operation convenient and effectively improving the user experience.

[0041] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0042] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0043] Figure 1 This is a perspective structural diagram of an embodiment of the present utility model;

[0044] Figure 2 This is a cross-sectional view of an embodiment of the present utility model;

[0045] Figure 3 for Figure 2 Enlarged view of section A;

[0046] Figure 4 This is a partial structural schematic diagram of the discharge device according to an embodiment of the present utility model;

[0047] Figure 5 This is a schematic diagram of the sealing component according to an embodiment of the present invention.

[0048] Explanation of reference numerals in the attached figures:

[0049] 1. Barrel body; 11. Storage cavity; 12. Through hole; 2. Discharge device; 21. Operating component; 22. Discharge component; 22. Connecting column; 211. Operating element; 212. Sealing element; 2111. First end; 2112. Second end; 2121. Snap-fit ​​groove; 2121. Reset element; 213. Discharge channel; 2211. Outlet; 2212. Groove; 2122. Discharge hole; 2123. Sealing protrusion; 2124. Hinge seat; 222. Clearance groove; 2125. Flexible outer shell; 23. Insertion part; 223 Detailed Implementation

[0050] The embodiments of this utility model are described in detail below. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain this utility model, and should not be construed as limiting this utility model.

[0051] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0052] Furthermore, features specified as "first" or "second" may explicitly or implicitly include one or more of the same feature, used to distinguish and describe features, without any order or distinction of importance.

[0053] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0054] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0055] The following is for reference. Figures 1 to 5 This describes a grain storage bin according to an embodiment of the present utility model.

[0056] refer to Figures 1 to 3 This utility model provides a grain storage bin, including: a bin body 1, having a storage cavity 11 for containing materials, and a through hole 12 provided on the side wall of the storage cavity 11; and a discharge device 2, including an operating component 21 and a discharge component 22, the discharge component 22 being provided with a discharge channel 2211 and an insertion part 223, the inlet of the discharge channel 2211 being formed on the insertion part 223, and the insertion part 223 being inserted into the storage cavity 11 through the through hole 12, so that the storage cavity 11 is connected to the discharge channel 2211;

[0057] The operating component 21 is movably disposed outside the discharge component 22 and is used to open or close the outlet 2212 of the discharge channel 2211. When the operating component 21 is subjected to a driving force directed towards the discharge component 22, it moves relative to the discharge component 22 and opens the outlet 2212 of the discharge channel 2211 so that the material in the storage chamber 11 can be discharged through the discharge channel 2211.

[0058] Optionally, grain storage bins can be used to store grain crops such as wheat, corn, rice, and millet, as well as the processed products of these grain crops.

[0059] Optionally, the side wall of the barrel 1 is provided with a through hole 12, which can be one or more. It can be located near the bottom of the barrel 1 to facilitate the outflow of material inside the barrel.

[0060] Optionally, the discharge device 2 includes an operating component 21 and a discharge component 22. The discharge component 22 is provided with a discharge channel 2211 and an insertion part 223. The inlet of the discharge channel 2211 is formed on the insertion part 223. The insertion part 223 is inserted into the storage cavity 11 through the through hole 12, so that the storage cavity 11 is connected to the discharge channel 2211. In this way, the discharge component 22 can quickly connect with the storage cavity 11 of the barrel 1 without other auxiliary structures, which is simple in structure and easy to manufacture. Furthermore, the discharge device 2 can be configured as one or multiple. When multiple discharge devices 2 are configured, multiple through holes 12 can also be configured to correspond to them. In this case, the storage cavity 11 can be divided into multiple different compartments for storing different materials. The insertion part 223 is a hollow tube structure. In order to make it fit tightly with the connection of the through hole 12, the peripheral walls of the insertion part 223 and the through hole 12 can be provided with matching protrusions and grooves.

[0061] Optionally, the outer sides of the operating component 21 and the discharge component 22 can be slidably connected. When the operating component 21 is subjected to a driving force pointing towards the discharge component 22, the operating component 21 slides relative to the discharge component 22, causing the outlet 2212 of the discharge channel 2211 to open so that the material in the storage chamber 11 can be discharged through the discharge channel 2211. It can be understood that the operating component 21 is provided with a sealing member to close or open the outlet 2212. During the sliding process of the operating component 21 relative to the discharge component 22, the sealing member is displaced by the force, thereby opening or closing the outlet 2212. The sealing member can also be provided on the discharge channel 2211. When the operating component 21 slides relative to the discharge component 22, it acts on the sealing member to open the outlet 2212.

[0062] Furthermore, the outer sides of the operating component 21 and the discharge component 22 can also be meshed, with corresponding gears and gears or gears and racks between them. When the operating component 21 is subjected to a driving force pointing towards the discharge component 22, the gears or racks on the operating component 21 drive the gears or racks on the discharge component 22 to move, thereby opening the outlet 2212.

[0063] The operating component 21 is movably disposed outside the discharge component 22, and the operator uses it to open or close the outlet 2212 of the discharge channel 2211. When the operating component 21 is driven by a force directed towards the discharge component 22, it moves relative to the discharge component 22 and opens the outlet 2212 of the discharge channel 2211. The material in the storage chamber 11 is discharged through the discharge channel 2211. Thus, only the operating component 21 needs to be driven to open the outlet 2212 of the discharge channel 2211, which is convenient to operate and effectively improves the user experience.

[0064] In some possible implementations, references Figure 2 The operating component 21 includes an operating element 211 and a blocking element 212. The operating element 211 and the blocking element 212 are connected in a transmission manner. The blocking element 212 is configured to cooperate with the outlet 2212 of the discharge channel 2211 to open or close the outlet 2212. When the operating element 211 is subjected to a driving force directed towards the discharge component 22, it moves relative to the discharge component 22 and drives the blocking element 212 to move relative to the outlet 2212 to open the outlet 2212.

[0065] Optionally, the operating component 211 can be a push rod, button, or other structure, and the sealing component 212 can be a plug, sealing plate, or other structure. The push rod or button is connected to the sealing component 212 in a transmission manner. When the push rod or button is driven by a force directed towards the discharge component 22, it moves relative to the discharge component 22, causing the sealing component 212 to move relative to the outlet 2212, thereby opening the outlet 2212. The above structure allows the operating component 211 to move relative to the outlet 2212 when driven, thereby opening or closing the outlet 2212. The structure is simple and the operation is convenient.

[0066] In some possible implementations, references Figure 3 and Figure 4 The middle part of the operating member 211 is rotatably connected to the side wall of the discharge assembly 22, and the first end 2111 of the operating member 211 is connected to the sealing member 212 in a transmission manner. When the second end 2112 of the operating member 211 is driven by a driving force pointing towards the discharge assembly 22, it moves towards the discharge assembly 22, causing the first end 2111 of the operating member 211 to move away from the discharge assembly 22. The first end 2111 of the operating member 211 causes the sealing member 212 to move relative to the outlet 2212 to open the outlet 2212.

[0067] In the above embodiment, the middle part of the operating member 211 is rotatably connected to the side wall of the discharge assembly 22, so that the two ends of the operating member 211 are not disturbed by the rotation of the operating member 211; the first end 2111 of the operating member 211 is tractively connected to the sealing member 212, so that when the second end 2112 of the operating member 211 moves toward the discharge assembly 22 under the driving force pointing toward the discharge assembly 22, the first end 2111 of the operating member 211 rotates relative to the connecting side wall and moves away from the discharge assembly 22, thereby increasing the distance between the first end 2111 of the operating member 211 and the sealing member 212 in the vertical direction, thereby driving the sealing member 212 to move relative to the outlet 2212 to open the outlet 2212. The operation is simple and convenient for users.

[0068] In some possible implementations, references Figure 3 The first end 2111 of the operating member 211 abuts against the sealing member 212. The first end 2111 of the operating member 211 moves away from the discharge assembly 22, pressing the sealing member 212 against the outlet 2212 to open the outlet 2212. When the first end 2111 of the operating member 211 moves away from the discharge assembly 22, the vertical distance of the first end 2111 increases, thus pressing the sealing member 212 away from the outlet 2212, causing the sealing member 212 to move away from the outlet 2212, thereby opening the outlet 2212. By having the first end 2111 of the operating member 211 abut against the sealing member 212, the operation can be achieved without a connecting structure, reducing material costs and facilitating assembly and production.

[0069] In some possible implementations, references Figures 3 to 5 The sealing member 212 is provided with a snap-fit ​​groove 2121. The first end 2111 of the operating member 211 extends into the snap-fit ​​groove 2121 and abuts against the sealing member 212. When the first end 2111 of the operating member 211 moves away from the discharge component 22, it presses against the bottom wall of the snap-fit ​​groove 2121 away from the second end 2112 so as to drive the sealing member 212 to move in the forward direction relative to the outlet 2212 to open the outlet 2212. When the first end 2111 of the operating member 211 is driven to move closer to the discharge component 22, it presses against the top wall of the snap-fit ​​groove 2121 closer to the second end 2112 so as to drive the sealing member 212 to move in the reverse direction relative to the outlet 2212 to close the outlet 2212.

[0070] In the above embodiment, by providing a snap-fit ​​groove 2121, the first end 2111 of the operating member 211 is limited, ensuring that the first end 2111 of the operating member 211 always moves within the range of the snap-fit ​​groove 2121, whether it moves away from or towards the discharge assembly 22. This prevents the other end of the operating member 211 from moving too far from the abutment part, thus causing connection failure. Simultaneously, the bottom and top walls of the snap-fit ​​groove 2121 ensure that the first end 2111 of the operating member 211 always abuts against at least one of the bottom or top walls when the first end 2111 of the operating member 211 moves away from or towards the discharge assembly 22, thereby facilitating the opening or closing of the outlet 2212 by the sealing member 212.

[0071] Optionally, the snap-fit ​​groove 2121 can be an annular groove, provided on the outer wall of the sealing member 212; or it can be a recess provided on the sealing member 212, the number of recesses being adapted to the number of operating members 211. When the first end 2111 of the operating member 211 moves away from the discharge component 22, it presses against the bottom wall of the snap-fit ​​groove 2121 away from the second end 2112 so as to drive the sealing member 212 to move forward relative to the outlet 2212. In order to better match the first end 2111 of the operating member 211 with the bottom wall of the snap-fit ​​groove 2121, the operating member 211 can be a structure that is inclined as a whole, that is, in the direction from the second end 2112 to the first end 2111, the operating member 211 extends as a whole towards the snap-fit ​​groove 2121. This design provides sufficient clearance between the second end 2112 of the operating component 211 and the discharge assembly 22. When driven, this clearance allows the first end 2111 to press against the wall of the locking groove 2121, moving it a sufficient distance to open the outlet 2212. Simultaneously, the inclined design facilitates contact between the first end 2111 of the operating component 211 and the bottom wall of the locking groove 2121, reducing the impact of the peripheral wall of the sealing component 212 on the first end 2111.

[0072] In some possible implementations, references Figure 4 A reset member 213 is provided between the second end 2112 of the operating member 211 and the discharge component 22. When the second end 2112 of the operating member 211 moves toward the discharge component 22, the reset member 213 stores force. The reset member 213 releases force and drives the second end 2112 to move away from the discharge component 22 to reset, thereby driving the first end 2111 of the operating member 211 to move toward the discharge component 22. The first end 2111 of the operating member 211 drives the sealing member 212 to move relative to the outlet 2212 to close the outlet 2212.

[0073] Optionally, the reset element 213 can be a torsion spring, an elastic ball, etc. The reset element 213 is provided between the second end 2112 of the operating element 211 and the discharge assembly 22, so that when the second end 2112 of the operating element 211 moves towards the discharge assembly 22, it can act as a buffer, preventing the second end 2112 of the operating element 211 from moving too quickly and colliding with the side wall of the discharge assembly 22. At the same time, when the reset element 213 releases force, it can drive the second end 2112 to move away from the discharge assembly 22 to reset, reducing the operation process and improving user convenience.

[0074] In some possible implementations, the reset element 213 is a compression spring. When the second end 2112 of the operating element 211 moves towards the discharge assembly 22, the compression spring contracts and stores force. When the force on the compression spring is released, the spring extends under its own restoring force, causing the first end 2111 of the operating element 211 to move towards the discharge assembly 22. The first end 2111 of the operating element 211 also causes the sealing element 212 to move relative to the outlet 2212, thereby closing the outlet 2212. Thus, the operation element 211 automatically resets without requiring further user intervention, making it convenient to use.

[0075] In some possible implementations, references Figure 4 The operating component 21 includes two operating parts 211, which are symmetrically arranged on both sides of the discharge component 22. Both operating parts 211 are connected to the sealing component 212 in a transmission manner. The operating component 21 includes two operating parts 211, which are symmetrically arranged on both sides of the discharge component 22. This allows the two operating parts 211 to act on the sealing component 212 from both symmetrical sides when driven, resulting in a more uniform transmission force on the sealing component 212. This prevents it from jamming against the inner wall of the outlet 2212, thus making it less likely to open the outlet 2212.

[0076] In some possible implementations, the sealing member 212 is movably disposed from the discharge assembly 22, and the outlet 2212 is closed when the sealing member 212 abuts against the outlet 2212 of the discharge channel 2211, and the outlet 2212 is opened when there is a gap between the sealing member 212 and the outlet 2212 of the discharge channel 2211; when the operating member 211 is subjected to a driving force pointing towards the discharge assembly 22, it moves relative to the discharge assembly 22 and drives the sealing member 212 from the position abutting against the outlet 2212 to a direction away from the outlet 2212, so that a gap is generated between the sealing member 212 and the outlet 2212 of the discharge channel 2211, so that the material in the storage cavity 11 can be discharged through the discharge channel 2211 and the gap.

[0077] Optionally, the sealing element 212 abuts against the outlet 2212 of the discharge channel 2211. This can be achieved by the sealing element 212 abutting against the outer peripheral wall of the outlet 2212, or by the sealing element 212 extending into the inner wall of the outlet 2212 and abutting against the inner wall to close the outlet 2212. The sealing element 212 and the discharge assembly 22 are movably configured. Thus, by controlling the movement distance of the sealing element 212 relative to the outlet 2212, a gap can be created between it and the outlet 2212 of the discharge channel 2211, allowing the outlet 2212 to be opened. The size of this distance also controls the size of the gap, thereby controlling the material flow rate. No other discharge structure is required, resulting in a simple structure and easy assembly.

[0078] In some possible embodiments, the sealing member 212 is slidably connected to the discharge assembly 22. When the operating member 211 is driven by a force directed towards the discharge assembly 22, it moves relative to the discharge assembly 22, causing the sealing member 212 to slide away from the position abutting against the outlet 2212, thus creating a gap between the sealing member 212 and the outlet 2212 of the discharge channel 2211. The slidable connection between the sealing member 212 and the discharge assembly 22, allowing the operating member 211 to move relative to the discharge assembly 22 when driven by a force directed towards the discharge assembly 22, and causing the sealing member 212 to slide away from the position abutting against the outlet 2212, reduces friction between the sealing member 212 and the inner wall of the outlet 2212. This facilitates the movement of the sealing member 212, creating a gap between the sealing member 212 and the outlet 2212 of the discharge channel 2211, allowing material in the storage chamber 11 to be discharged.

[0079] In some possible implementations, references Figure 4 and Figure 5 The discharge assembly 22 is provided with a hollow connecting column, the hollow area of ​​the connecting column forms at least part of the discharge channel 2211, and the outlet 2212 of the discharge channel 2211 is formed on the bottom surface of the connecting column; the sealing member 212 has a groove 2122, the connecting column is inserted into the groove 2122, so that the bottom wall of the groove 2122 is matched with the outlet 2212, so that the outlet 2212 is closed when the bottom wall abuts against the outlet 2212, and the outlet 2212 is opened when there is a gap between the bottom wall and the outlet 2212.

[0080] In the above embodiments, by making the connecting column hollow to form a discharge channel 2211 inside, the structure of the connecting column itself can be effectively utilized, reducing the use of other structures. Simultaneously, the outlet 2212 of the discharge channel 2211 is formed on the bottom surface of the connecting column, allowing material flowing out through the discharge channel 2211 to flow directly out through the outlet 2212, avoiding interference from other structures and increasing the material flow rate. By providing a groove 2122 on the sealing member 212, the connecting column of the discharge assembly 22 is inserted into the groove 2122, which limits the connection between the two, improving the stability of the connection and facilitating the assembly of the sealing member 212 and the connecting column, thus improving assembly efficiency. Furthermore, since the outlet 2212 is located on the bottom surface of the connecting column, and the bottom wall of the groove 2122 cooperates with the outlet 2212, the material flowing out through the outlet 2212 is prevented from flowing to the outside by the restriction of the groove 2122.

[0081] In some possible implementations, references Figure 5 The bottom wall of the groove 2122 is provided with a discharge hole 2123, which corresponds to the outlet 2212. When the outlet 2212 is opened, the material in the storage chamber 11 is discharged through the discharge channel 2211 and the gap into the groove 2122, and then discharged through the discharge hole 2123 to the outside of the discharge device 2, facilitating the outflow of material.

[0082] In some possible implementations, references Figure 5 The bottom wall of the groove 2122 is provided with a sealing protrusion 2124. When the bottom wall abuts against the outlet 2212, the sealing protrusion 2124 is inserted into the outlet 2212. The sealing member 212 is driven to slide away from the outlet 2212, so that a gap is generated between the sealing protrusion 2124 and the outlet 2212 of the discharge channel 2211, so as to open the outlet 2212.

[0083] Understandably, the size of the sealing protrusion 2124 is adapted to the size of the outlet 2212. Its shape can be cylindrical or prismatic, etc., and the shape of the outlet 2212 is adapted to it, making it easy for the sealing protrusion 2124 to open or close the outlet 2212. The bottom wall of the groove 2122 is provided with the sealing protrusion 2124, which makes it easy to open or close the outlet 2212 during the sliding of the sealing member 212, making it more convenient to use.

[0084] In some possible implementations, references Figure 3 and Figure 4The side wall of the discharge assembly 22 is provided with a hinge seat 222, and the operating member 211 is hinged to the hinge seat 222; the sealing member 212 is provided with a relief groove 2125. When the operating member 211 is subjected to a driving force pointing towards the discharge assembly 22, it moves relative to the discharge assembly 22 and drives the sealing member 212 to move, and the hinge seat 222 slides along the relief groove 2125.

[0085] Optionally, a hinge structure is provided between the hinge base 222 and the operating member 211. For example, one of the hinge base 222 and the operating member 211 has a rotating shaft, and the other has a connecting groove or connecting hole. The two ends of the rotating shaft are movably disposed in the connecting groove or connecting hole, allowing the operating member 211 to move relative to the hinge base 222. The sealing member 212 is provided with a clearance groove 2125, so that when the operating member 211 is driven by a force pointing towards the discharge assembly 22, it moves relative to the discharge assembly 22 and drives the sealing member 212 to move. At this time, the hinge base 222 can slide along the clearance groove 2125, improving the compactness of the structure and increasing space utilization. At the same time, it can also reduce the use of materials and reduce production costs.

[0086] Optionally, the clearance groove 2125 is a notch provided on the sealing member 212, and the number of notches is the same as the number of hinge seats 222. One end of the hinge seat 222 protrudes out of the notch and is hinged to the operating member 211.

[0087] In some possible implementations, references Figure 2 and Figure 3 The discharge device 2 also includes a flexible housing 23, which is disposed outside the operating component 21 and the discharge component 22 to enclose them. The flexible housing 23 is deformable to allow the operating component 21 to receive a driving force directed towards the discharge component 22. By providing a flexible housing 23 outside the discharge device 2, and allowing the operating component 21 to receive a driving force directed towards the discharge component 22, operation is convenient and the user experience is effectively improved.

[0088] Optionally, the flexible shell 23 can be made of silicone or rubber, etc.

[0089] The operating principle of this utility model embodiment is as follows: When the user needs to take materials, he / she holds one side of the upper part of the flexible shell 23 and presses it forcefully towards the discharge component 22, so that the second end 2112 of the operating member 211 moves towards the discharge component 22, so that the relative hinge seat 222 of the operating member 211 rotates, thereby causing the first end 2111 of the operating member 211 to move away from the discharge component 22. During the movement, the vertical distance between the first end 2111 and the hinge seat 222 gradually increases, and then presses down against the sealing member 212, so that the sealing protrusion 2124 of the sealing member 212 slides out from the opening, so that a gap is formed between the sealing protrusion 2124 and the opening, thereby opening the outlet 2212. The material flows through the discharge channel 2211 to the outlet 2212, and then flows to the discharge hole 2123 and then flows out. Since a reset member 213 is provided between the operating member 211 and the discharge component 22, after use, the user only needs to release the hand, and the reset member 213 can drive the operating member 211 to reset, thereby causing the sealing protrusion 2124 to seal the opening again.

[0090] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by the appended claims.

Claims

1. A grain storage silo, characterized in that, include: The barrel body has a storage cavity for containing materials, and the side wall of the storage cavity is provided with through holes; The discharge device includes an operating component and a discharge component. The discharge component is provided with a discharge channel and an insertion part. The inlet of the discharge channel is formed on the insertion part. The insertion part is inserted into the storage cavity through the through hole, so that the storage cavity is connected to the discharge channel. The operating component is movably disposed on the outside of the discharge component and is used to open or close the outlet of the discharge channel; When the operating component is subjected to a driving force directed towards the discharge component, it moves relative to the discharge component and opens the outlet of the discharge channel so that the material in the storage cavity can be discharged through the discharge channel.

2. The grain storage silo of claim 1, wherein The operating component includes an operating element and a blocking element. The operating element is pulsatorically connected to the blocking element, and the blocking element is configured to cooperate with the outlet of the discharge channel to open or close the outlet. When the operating member is subjected to a driving force directed towards the discharge assembly, it moves relative to the discharge assembly and causes the sealing member to move relative to the outlet, thereby opening the outlet.

3. The grain storage silo of claim 2, wherein, The middle part of the operating component is rotatably connected to the side wall of the discharge assembly, and the first end of the operating component is drively connected to the sealing component. When the second end of the operating member is driven by a force directed toward the discharge component, it moves toward the discharge component, causing the first end of the operating member to move away from the discharge component. The first end of the operating member causes the sealing member to move relative to the outlet, thereby opening the outlet.

4. The grain storage silo of claim 3, wherein, The first end of the operating component abuts against the sealing component; The first end of the operating member moves away from the discharge assembly, pressing against the sealing member relative to the outlet to open the outlet.

5. The grain storage bin according to claim 4, characterized in that, The sealing component is provided with a snap-fit ​​groove, and the first end of the operating component extends into the snap-fit ​​groove and abuts against the sealing component. When the first end of the operating member moves away from the discharge assembly, it presses against the bottom wall of the snap-fit ​​groove away from the second end so as to drive the sealing member to move forward relative to the outlet to open the outlet; when the first end of the operating member is driven to move closer to the discharge assembly, it presses against the top wall of the snap-fit ​​groove near the second end so as to drive the sealing member to move in the opposite direction relative to the outlet to close the outlet.

6. The grain storage jar according to any one of claims 3 to 5, characterized in that, A reset member is provided between the second end of the operating member and the discharge component. When the second end of the operating member moves toward the discharge component, the reset member stores force. When the reset member releases force, it drives the second end to move away from the discharge component to reset, thereby driving the first end of the operating member to move toward the discharge component. The first end of the operating member also drives the sealing member to move relative to the outlet to close the outlet.

7. The grain storage bin according to claim 6, characterized in that, The reset element is a compression spring.

8. The grain storage jar according to any one of claims 2 to 5 and 7, characterized in that, The operating component includes two operating elements, which are symmetrically arranged on both sides of the discharge component, and both operating elements are connected to the sealing element in a transmission manner.

9. The grain storage jar according to any one of claims 2 to 5, 7, characterized in that, The sealing component is movably disposed with the discharge assembly, and the outlet is closed when the sealing component abuts against the outlet of the discharge channel, and the outlet is opened when there is a gap between the sealing component and the outlet of the discharge channel. When the operating component is subjected to a driving force directed towards the discharge component, it moves relative to the discharge component and drives the sealing component to move away from the outlet from the position of contact with the outlet, so that a gap is created between the sealing component and the outlet of the discharge channel, so that the material in the storage cavity can be discharged through the discharge channel and the gap.

10. The grain storage bin according to claim 9, characterized in that, The sealing member is slidably connected to the discharge assembly. When the operating member is subjected to a driving force pointing towards the discharge assembly, it moves relative to the discharge assembly and drives the sealing member to slide away from the position abutting the outlet, thereby creating a gap between the sealing member and the outlet of the discharge channel.

11. The grain storage bin according to claim 10, characterized in that, The discharge assembly is provided with a hollow connecting column, the hollow area of ​​the connecting column forms at least part of the discharge channel, and the outlet of the discharge channel is formed on the bottom surface of the connecting column. The sealing member has a groove, and the connecting post is inserted into the groove such that the bottom wall of the groove is fitted with the outlet so that the outlet is closed when the bottom wall abuts against the outlet, and the outlet is opened when there is a gap between the bottom wall and the outlet.

12. The grain storage bin according to claim 11, characterized in that, The bottom wall of the groove is provided with a discharge hole, which corresponds to the outlet. When the outlet is opened, the material in the storage cavity is discharged into the groove through the discharge channel and the gap, and then discharged to the outside of the discharge device through the discharge hole.

13. The grain storage bin according to claim 12, characterized in that, The bottom wall of the groove is provided with a sealing protrusion. When the bottom wall abuts against the outlet, the sealing protrusion is inserted into the outlet. The sealing member is driven to slide away from the outlet, so that a gap is created between the sealing protrusion and the outlet of the discharge channel, thereby opening the outlet.

14. The grain storage jar according to any one of claims 10 to 13, characterized in that, The side wall of the discharge assembly is provided with a hinge seat, and the operating member is hinged to the hinge seat; the sealing member is provided with a clearance groove, and when the operating member is subjected to a driving force pointing towards the discharge assembly and moves relative to the discharge assembly and drives the sealing member to move, the hinge seat slides along the clearance groove.

15. The grain storage jar according to any one of claims 1 to 5, 7, and 10 to 13, characterized in that, The discharge device further includes a flexible housing disposed outside the operating component and the discharge component to enclose the operating component and the discharge component; the flexible housing is driven to deform so that the operating component is subjected to a driving force directed towards the discharge component.

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