Coarse cereal storage device

Abstract

The utility model provides a coarse cereal storage device in the technical field of grain storage devices, which comprises a shell and a plurality of inner boxes, a plurality of longitudinal partition plates are arranged in the shell, the inner space of the shell is divided into a plurality of mounting bins through the longitudinal partition plates, and the inner boxes are respectively mounted in the mounting bins in an inserting manner; a transverse partition plate is arranged on the lower portion in the shell, a discharging opening and a sliding rail are arranged on the transverse partition plate, a pressing assembly is arranged on the sliding rail and comprises a pressing button, a rack and a sliding groove, the pressing button penetrates through the shell and extends to the outer side of the shell, the rack is in transmission connection with the inner box, and the sliding groove is in sliding connection with the sliding rail; a first arc-shaped baffle and a second arc-shaped baffle which are oppositely arranged and can synchronously rotate are arranged in the inner box door, and the problem that a single grain storage space cannot be independently taken out for cleaning is solved through the inner box capable of being taken out; the first arc-shaped baffle and the second arc-shaped baffle which can rotate synchronously solve the problems that blocking is prone to occurring and grain clamping is prone to occurring when large-grain coarse grains are taken.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of domestic grain storage device, specifically is a coarse grain storage device. BACKGROUND

[0002] Coarse grain usually refers to other cereal and legume food except rice, wheat, corn and other staple food. Because coarse grain can provide human body with dietary fiber, vitamin, mineral and protein and other essential nutrients, has the effect such as regulating blood sugar, reducing blood lipid, promoting intestinal health, reducing chronic disease risk and improving immunity, because each kind of coarse grain has its own unique nutrient composition and taste characteristics, therefore many families will regularly eat different kinds of coarse grain, pursue health while meeting different taste demand and eating habit.

[0003] Chinese patent publication No. CN213129266U discloses a coarse grain storage tank, including a tank body with containing space and with a tank cover and a separation device, the separation device is located in the containing space of the tank body, and the separation device divides the containing space into a plurality of storage spaces, the lower end of the tank body is provided with a support, the support is provided with a containing box, the bottom of the storage space is provided with a plurality of discharge ports, the discharge port is located above the containing box, and a discharge switch device is arranged below each discharge port, the coarse grain storage tank is simple to take coarse grain, and does not occupy much kitchen space. However, in the actual use process, it can only be applied to some small particles of coarse grain, and the large particle coarse grain will be blocked; secondly, the position of each storage space is fixed, and it cannot be taken out alone, and when cleaning a certain storage space alone, all the coarse grain in the storage space must be emptied, and the problem of spilling is easy to appear; finally, the parallel moving discharge switch device will leave some coarse grain with the edge of the discharge port due to the mutual clamping effect during daily use, and the problem of spilling often appears after taking grain, which needs to be cleaned frequently, and is inconvenient to use. SUMMARY

[0004] The technical problem to be solved by the utility model is how to prevent the coarse grain from being blocked when storing and taking large particle coarse grain, how to take out one storage space alone without spilling, and how to prevent the switch from clamping the coarse grain to cause spilling during daily use, the purpose of the utility model is to provide a coarse grain storage device which can store and take large particle coarse grain, each storage space for storing coarse grain can be taken out and cleaned alone, and the coarse grain will not be spilled due to the clamping of the switch during the closing process during daily use.

[0005] The utility model provides a technical scheme adopted is: a kind of coarse grain storage device, including shell, still including multiple inner boxes, multiple longitudinal partition plates are equipped in the shell, the internal space of shell is separated into multiple installation warehouses by multiple longitudinal partition plates, multiple the inner box is respectively installed in multiple installation warehouses by the way of plug-in;Lower portion in shell is equipped with horizontal partition plate, the horizontal partition plate is equipped with discharge gate and slide rail, press assembly is equipped on the slide rail, the press assembly includes press button, rack and sliding slot, the press button passes through shell and extends to the outside of shell, the rack is transmission connection with inner box, the sliding slot is slidingly connected with slide rail;First arc baffle and second arc baffle that are oppositely arranged and can synchronously rotate are equipped in the inner box door.

[0006] The coarse grain storage device provided by the utility model can obtain the following beneficial effects:

[0007] (1) when taking out coarse grains such as peanuts, corn kernels, soybeans and broad beans, there is no blockage, effectively solving the problem that most current grain storage barrels are only suitable for storing millet, rice and other small-particle grains, resulting in limited application range.

[0008] (2) the inner box can be taken out at any time, facilitating individual cleaning, and there is no problem of spilling.

[0009] (3) by oppositely arranging and synchronously rotating the first arc baffle and the second arc baffle, the first arc baffle and the second arc baffle can effectively prevent the coarse grains from being broken or crushed when closing and blocking the falling of the coarse grains, ensuring the integrity of the stored coarse grains, thereby prolonging the storage period and protecting the quality of the stored coarse grains, preventing spilling when taking out the coarse grains, and eliminating the need for frequent cleaning.

[0010] Preferably, the inner box includes a discharge bin, a first material blocking assembly, a second material blocking assembly, a rotating shaft and a torsional spring, the inner side of the inner box is provided with a discharge bin at the bottom, the bottom of the discharge bin is provided with a funnel-shaped discharge port, and the size of the opening at the bottom of the discharge port is the same as that of the discharge port.

[0011] The first material blocking assembly and the second material blocking assembly block the coarse grains, and the first material blocking assembly and the second material blocking assembly are rotated to discharge the coarse grains; the funnel-shaped discharge port facilitates rapid and accurate discharge of the coarse grains from the discharge port, preventing some coarse grains from being stuck in dead corners; by making the size of the opening at the bottom of the discharge port the same as that of the discharge port, the horizontal partition plate supports the inner box, preventing the inner box from falling further downward, and at the same time, not affecting the discharge of the coarse grains from the discharge port and the discharge port in turn when taking out the coarse grains.

[0012] As preferred, the first and second blocking assemblies are installed side by side in the lower hopper, both ends of the first and second blocking assemblies are provided with rotating shafts, the rotating shafts pass through the side wall of the lower hopper and extend to the outside of the lower hopper, and the torsion springs are installed on the two rotating shafts on the same side of the inner box.

[0013] The first and second blocking assemblies are rotated around the rotating shafts, and the first and second blocking assemblies are automatically restored to the original position by the torsion springs after being rotated, so that the rotating shafts rotate the first and second blocking assemblies back to the original state under the action of the torsion springs after stopping taking grain, the lower hopper continues to block the grain, and the mixed grain is prevented from falling downward.

[0014] As preferred, the first blocking assembly comprises a first arc-shaped blocking plate and a first incomplete gear, the second blocking assembly comprises a second arc-shaped blocking plate, a second incomplete gear and a third incomplete gear, the first incomplete gear is fixedly connected with the rotating shaft in the first blocking assembly outside the lower hopper, the second and third incomplete gears are fixedly connected with the rotating shaft in the second blocking assembly outside the lower hopper, the first incomplete gear is engaged with the second incomplete gear, and the third incomplete gear is engaged with the rack in the pressing assembly.

[0015] The first, second and third incomplete gears are arranged outside the lower hopper, so that the mixed grain does not contact the first, second and third incomplete gears, and the grain beans are prevented from being stuck at the engagement position, the rack in the pressing assembly is engaged with the third incomplete gear in the second blocking assembly, when the pressing assembly is pressed, the rack in the pressing assembly drives the third incomplete gear to rotate, the second blocking assembly rotates with the third incomplete gear, the first incomplete gear in the first blocking assembly is engaged with the second incomplete gear in the second blocking assembly, so that the first and second blocking assemblies rotate synchronously, and the first and second blocking assemblies are simultaneously controlled to rotate in opposite directions by the pressing assembly.

[0016] As preferred, when the bottom of the first incomplete gear in the first blocking assembly is engaged with the bottom of the second incomplete gear in the second blocking assembly, the top of the first arc-shaped blocking plate in the first blocking assembly is close to the top of the second arc-shaped blocking plate in the second blocking assembly, and when the first and second blocking assemblies are rotated to the top of the first incomplete gear is engaged with the top of the second incomplete gear, the first and second arc-shaped blocking plates are away from each other.

[0017] When the top of the first arc-shaped baffle and the second arc-shaped baffle are in contact with each other to close the top end of the discharge port, when the rack in the pressing assembly drives the first baffle assembly and the second baffle assembly to rotate in opposite directions, the top of the first arc-shaped baffle and the second arc-shaped baffle are away from each other and gradually form an opening with gradually increasing width, and the miscellaneous grains originally on the first arc-shaped baffle and the second arc-shaped baffle can fall into the funnel-shaped discharge port from the opening, thereby realizing the function of discharging; when the rack in the pressing assembly drives the first baffle assembly and the second baffle assembly to rotate in opposite directions, the top of the first arc-shaped baffle and the second arc-shaped baffle are close to each other, the opening is gradually reduced, thereby closing the top of the funnel-shaped discharge port, preventing the miscellaneous grains from falling further, and realizing the function of taking out the grains as needed.

[0018] As preferred, the two ends of the first arc-shaped baffle and the second arc-shaped baffle are fixedly connected with end baffles, the end baffles are located in the discharge bin, and the side of the end baffles away from the first arc-shaped baffle and the second arc-shaped baffle is in contact with the inner side wall of the discharge bin.

[0019] The end baffles facilitate limiting the positions of the first arc-shaped baffle and the second arc-shaped baffle, preventing the first arc-shaped baffle or the second arc-shaped baffle from being misaligned to increase the gap between the end of the first arc-shaped baffle or the second arc-shaped baffle and the inside of the discharge bin, and causing the leakage of miscellaneous grains or the entry of external insects.

[0020] As preferred, the transverse partition plate is further provided with a top block, a positioning rod is fixedly connected to the top block, the virtual central axis of the positioning rod coincides with the virtual central axis of the pressing button in the pressing assembly, a return spring is sleeved on the positioning rod, one end of the return spring abuts against the top block, and the other end of the return spring abuts against the pressing button.

[0021] The top block and the positioning rod facilitate installing the return spring, after taking out the appropriate amount of miscellaneous grains, canceling the force applied to the pressing assembly, the pressing assembly can be automatically pushed back to the original position under the action of the return spring, the rack on the pressing assembly can also automatically rotate the second baffle assembly and the first baffle assembly back to the original position under the action of the return spring, saving time and effort, and facilitating operation.

[0022] As preferred, a drawer is slidingly connected below the transverse partition plate in the shell, and a handle is fixedly connected to the outer side wall of the drawer.

[0023] The drawer facilitates the role of receiving when taking miscellaneous grains, and can block the discharge port when the drawer is completely placed below the transverse partition plate, thereby preventing external insects and rodents from entering the inner box from the discharge port.

[0024] The first cover is hinged to one side of the top of the shell.

[0025] The first cover is hinged to one side of the top of the shell. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the specific embodiments of the present application or the technical solutions in the prior art, the drawings needed in the following specific embodiments or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0027] Figure 1 is a perspective view of the present application;

[0028] Figure 2 is a front view of the present application;

[0029] Figure 3 is a sectional view of the present application at A-A; Figure 2

[0030] Figure 4 is a sectional view of the present application at A-A when the inner box is lifted; Figure 2

[0031] Figure 5 is a sectional view of the present application at B-B; Figure 2

[0032] is a perspective view of the present application when the first material blocking assembly and the second material blocking assembly are engaged; Figure 6

[0033] is a perspective view of the present application from the left side of the inner box; Figure 7

[0034] is a perspective view of the present application from the right side of the inner box; Figure 8

[0035] is a longitudinal sectional view of the present application of the inner box; Figure 9

[0036] is a perspective view of the pressing assembly of the present application; Figure 10

[0037] Figure 11 ​​​It is the left view angle connecting structure schematic diagram of the inner box, pressing assembly and reset spring of the utility model when storing grain;

[0038] Figure 12 It is the left view angle connecting structure schematic diagram of the inner box, pressing assembly and reset spring of the utility model when taking grain;

[0039] Figure 13 It is the right view angle connecting structure schematic diagram of the inner box, pressing assembly and reset spring of the utility model when taking grain;

[0040] Figure 14 It is the longitudinal section view of the inner box, pressing assembly and reset spring of the utility model when taking grain;

[0041] Figure 15 It is the three-dimensional structure schematic diagram of the torsion spring in the utility model.

[0042] The number 1 is the shell, 11 is the first top cover, 12 is the longitudinal partition plate, 13 is the installation warehouse, 131 is the horizontal partition plate, 1311 is the discharging port, 14 is the sliding rail, 15 is the pressing assembly, 151 is the pressing button, 152 is the rack, 153 is the sliding slot, 16 is the top block, 161 is the positioning rod, 17 is the reset spring, 18 is the pull-out box, 181 is the handle, 2 is the inner box, 21 is the second top cover, 22 is the discharging warehouse, 221 is the discharging port, 23 is the first material blocking assembly, 231 is the first arc-shaped baffle, 232 is the first incomplete gear, 24 is the second material blocking assembly, 241 is the second arc-shaped baffle, 242 is the second incomplete gear, 243 is the third incomplete gear, 25 is the end baffle, 26 is the rotating shaft, 27 is the torsion spring. DETAILED DESCRIPTION

[0043] The specific embodiments will be described below with reference to the accompanying drawings. Figures 1-15 The technical scheme of the utility model is clearly and completely described, obviously, the described embodiments are part of the embodiments of the utility model, not all the embodiments.

[0044] In the description of the utility model, it is necessary to explain that, unless there is explicit provision and limitation, the terms "installation", "connection", "connection" should be understood broadly, for example, it can be fixed connection, can also be detachable connection, or integrally connected, can be mechanical connection, can also be electrical connection, can be directly connected, can also be indirectly connected through the intermediate medium, can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0045] Embodiment 1

[0046] The specific embodiments will be described below with reference to the accompanying drawings. Figures 1-15As shown, the technical scheme adopted by the utility model is: a coarse grain storage device, comprising a shell 1, further comprising a plurality of inner boxes 2, a plurality of longitudinal partition plates 12 are arranged in the shell 1, the inner space of the shell 1 is divided into a plurality of installation warehouses 13 by the plurality of longitudinal partition plates 12, the plurality of inner boxes 2 are respectively installed in the plurality of installation warehouses 13 by the way of insertion; the lower part of the shell 1 is provided with a horizontal partition plate 131, the horizontal partition plate 131 is provided with a discharging port 1311 and a slide rail 14, the slide rail 14 is provided with a pressing assembly 15, the pressing assembly 15 comprises a pressing button 151, a rack 152 and a sliding groove 153, the pressing button 151 passes through the shell 1 and extends to the outside of the shell 1, the rack 152 is in transmission connection with the inner box 2, and the sliding groove 153 is in sliding connection with the slide rail 14; the inner box 2 is provided with a first arc-shaped baffle 231 and a second arc-shaped baffle 241 which are oppositely arranged and can synchronously rotate; when taking out coarse grains such as peanuts, corn kernels, soybeans and broad beans, the coarse grains will not be blocked; the inner box 2 can be taken out at any time, the stored coarse grains can be replaced conveniently, and the coarse grains will not be spilled, so that the inner box 2 does not need to be cleaned frequently; by oppositely arranging and synchronously rotating the first arc-shaped baffle 231 and the second arc-shaped baffle 241, the coarse grains can be effectively prevented from being broken or crushed while being blocked.

[0047] Referring to Figures 6-8 As shown, in the embodiment, the inner box 2 comprises a discharging bin 22, a first material blocking assembly 23, a second material blocking assembly 24, a rotating shaft 26 and a torsional spring 27, the inner side of the bottom of the inner box 2 is provided with the discharging bin 22, the bottom of the discharging bin 22 is provided with a funnel-shaped discharging port 221, the size of the opening at the bottom of the discharging port 221 is completely same as the size of the discharging port 1311, the first material blocking assembly 23 and the second material blocking assembly 24 are used for blocking the coarse grains, and the first material blocking assembly 23 and the second material blocking assembly 24 are rotated to discharge the coarse grains; the funnel-shaped discharging port 221 is used for conveniently and accurately discharging the coarse grains from the discharging port 221, and prevents the coarse grains from being stuck in the dead angle; by making the size of the opening at the bottom of the discharging port 221 same as the size of the discharging port 1311, the horizontal partition plate 131 is used for supporting the inner box 2, the inner box 2 is convenient to take and place, and meanwhile, the coarse grains are discharged from the discharging port 221 and the discharging port 1311 in turn when the coarse grains are taken out, so that the taking of the coarse grains is not affected.

[0048] Referring to Figures 6-8As shown, in the embodiment, the first material blocking assembly 23 and the second material blocking assembly 24 are installed side by side in the lower hopper 22, both ends of the first material blocking assembly 23 and the second material blocking assembly 24 are provided with rotating shafts 26, the rotating shafts 26 all pass through the side wall of the lower hopper 22 and extend to the outside of the lower hopper 22; the torsion springs 27 are installed on the two rotating shafts 26 on the same side of the inner box 2, the first material blocking assembly 23 and the second material blocking assembly 24 are facilitated to rotate around the rotating shafts 26 through the rotating shafts 26; the first material blocking assembly 23 and the second material blocking assembly 24 are facilitated to automatically return to the original position after rotating through the torsion springs 27, so that the rotating shafts 26 rotate the first material blocking assembly 23 and the second material blocking assembly 24 back to the original state under the action of the torsion springs 27 after stopping taking grain, and continue to block the lower material, preventing the mixed grain from falling downward.

[0049] Referring to Figure 6 and Figures 10-12 As shown, in the embodiment, the first material blocking assembly 23 includes a first arc-shaped baffle 231 and a first incomplete gear 232; the second material blocking assembly 24 includes a second arc-shaped baffle 241, a second incomplete gear 242 and a third incomplete gear 243; the first incomplete gear 232 is fixedly connected with the rotating shaft 26 in the first material blocking assembly 23 outside the lower hopper 22, the second incomplete gear 242 and the third incomplete gear 243 are both arranged outside the lower hopper 22 and fixedly connected with the rotating shaft 26 in the second material blocking assembly 24; the first incomplete gear 232 and the second incomplete gear 242 are in mesh with each other, the third incomplete gear 243 and the rack 152 in the pressing assembly 15 are in mesh with each other, by arranging the first incomplete gear 232, the second incomplete gear 242 and the third incomplete gear 243 outside the lower hopper 22, the mixed grain is prevented from contacting the first incomplete gear 232, the second incomplete gear 242 or the third incomplete gear 243, so as to prevent the grain beans from causing blockage at the meshing position; the rack 152 in the pressing assembly 15 and the third incomplete gear 243 in the second material blocking assembly 24 are in mesh with each other, when the pressing assembly 15 is pressed, the rack 152 in the pressing assembly 15 drives the third incomplete gear 243 to rotate, the second material blocking assembly 24 rotates with the third incomplete gear 243, since the first incomplete gear 232 in the first material blocking assembly 23 and the second incomplete gear 242 in the second material blocking assembly 24 are in mesh with each other, the first material blocking assembly 23 and the second material blocking assembly 24 rotate synchronously, so as to realize that the first material blocking assembly 23 and the second material blocking assembly 24 are simultaneously controlled to rotate in opposite directions through the pressing assembly 15.

[0050] Referring to Figures 7-8 and Figures 11-13As shown, in the embodiment, when the bottom of the first incomplete gear 232 in the first blocking assembly 23 and the bottom of the second incomplete gear 242 in the second blocking assembly 24 are engaged with each other, the top of the first arc-shaped blocking plate 231 in the first blocking assembly 23 and the top of the second arc-shaped blocking plate 241 in the second blocking assembly 24 are close to each other, when the first blocking assembly 23 and the second blocking assembly 24 are rotated to the top of the first incomplete gear 232 and the top of the second incomplete gear 242 are engaged with each other, the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 are away from each other, the top of the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 are in contact with each other to close the top end of the discharge port 221, when the first blocking assembly 23 and the second blocking assembly 24 are rotated in opposite directions by the rack 152 in the pressing assembly 15, the top of the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 are away from each other and gradually form an opening with gradually increasing width, the grains originally on the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 can fall into the funnel-shaped discharge port 221 from the opening, thereby realizing the function of discharging; when the first blocking assembly 23 and the second blocking assembly 24 are rotated in opposite directions by the rack 152 in the pressing assembly 15, the top of the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 are close to each other, the opening is gradually reduced, thereby closing the top of the funnel-shaped discharge port 221, preventing the grains from continuing to fall, and realizing the function of taking out the grains as needed.

[0051] With reference to Figure 9 As shown, in the embodiment, both ends of the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 are fixedly connected with the end blocking plate 25, the end blocking plate 25 is located in the discharge bin 22, and the side of the end blocking plate 25 away from the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 is in contact with the inner side wall of the discharge bin 22; the bottom of the discharge bin 22 is provided with an arc-shaped bottom surface corresponding to the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241, the position of the first arc-shaped blocking plate 231 and the second arc-shaped blocking plate 241 is limited by the end blocking plate 25, preventing the mispositioning of the first arc-shaped blocking plate 231 or the second arc-shaped blocking plate 241, which causes the increase of the gap in the discharge bin 22 and the leakage of the grains or the entry of external insects.

[0052] With reference to Figure 3 , 4 or Figure 5As shown in any one of the drawings, in the embodiment, the transverse partition plate 131 is further provided with a top block 16, the top block 16 is fixedly connected with a positioning rod 161, a virtual central axis of the positioning rod 161 coincides with a virtual central axis of a pressing button 151 in the pressing assembly 15, the positioning rod 161 is sleeved with a reset spring 17, one end of the reset spring 17 abuts against the top block 16, the other end of the reset spring 17 abuts against the pressing button 151, the top block 16 and the positioning rod 161 facilitate installation of the reset spring 17, after a proper amount of coarse grains is taken out, the force applied on the pressing assembly 15 is cancelled, the pressing assembly 15 can be automatically pushed back to the original position under the action of the reset spring 17 after pressing, the rack 152 on the pressing assembly 15 can also automatically rotate the second material blocking assembly 24 and the first material blocking assembly 23 back to the original position under the action of the reset spring 17, time and labor are saved, and operation is convenient.

[0053] With reference to Figures 1-5 As shown in any one of the drawings, in the embodiment, the transverse partition plate 131 is further provided with a top block 16, the top block 16 is fixedly connected with a positioning rod 161, a virtual central axis of the positioning rod 161 coincides with a virtual central axis of a pressing button 151 in the pressing assembly 15, the positioning rod 161 is sleeved with a reset spring 17, one end of the reset spring 17 abuts against the top block 16, the other end of the reset spring 17 abuts against the pressing button 151, the top block 16 and the positioning rod 161 facilitate installation of the reset spring 17, after a proper amount of coarse grains is taken out, the force applied on the pressing assembly 15 is cancelled, the pressing assembly 15 can be automatically pushed back to the original position under the action of the reset spring 17 after pressing, the rack 152 on the pressing assembly 15 can also automatically rotate the second material blocking assembly 24 and the first material blocking assembly 23 back to the original position under the action of the reset spring 17, time and labor are saved, and operation is convenient.

[0054] With reference to Figure 1 As shown in any one of the drawings, in the embodiment, the transverse partition plate 131 is further provided with a top block 16, the top block 16 is fixedly connected with a positioning rod 161, a virtual central axis of the positioning rod 161 coincides with a virtual central axis of a pressing button 151 in the pressing assembly 15, the positioning rod 161 is sleeved with a reset spring 17, one end of the reset spring 17 abuts against the top block 16, the other end of the reset spring 17 abuts against the pressing button 151, the top block 16 and the positioning rod 161 facilitate installation of the reset spring 17, after a proper amount of coarse grains is taken out, the force applied on the pressing assembly 15 is cancelled, the pressing assembly 15 can be automatically pushed back to the original position under the action of the reset spring 17 after pressing, the rack 152 on the pressing assembly 15 can also automatically rotate the second material blocking assembly 24 and the first material blocking assembly 23 back to the original position under the action of the reset spring 17, time and labor are saved, and operation is convenient.

[0055] Embodiment 2

[0056] When the utility model is used, the inner box 2 can be taken out after the first top cover 11 on the shell 1 is opened, the second top cover 21 on the inner box 2 is opened to add the coarse grains needed to be stored into the inner box 2, after the inner box 2 containing the coarse grains is placed back into the installation bin 13 in the shell 1, the second top cover 21 and the first top cover 11 are closed in sequence, so that external sundries, dust or rodents are prevented from entering the inner box 2.

[0057] When the coarse grains need to be taken out, the pressing assembly 15 is pushed, and the rack 152 in the pressing assembly 15 moves along the sliding groove 153 to drive the third incomplete gear 243 to rotate, the third incomplete gear 243 drives the second incomplete gear 242 to rotate synchronously through the rotating shaft 26, since the first incomplete gear 232 and the second incomplete gear 242 are engaged with each other, the first incomplete gear 232 rotates reversely with the second incomplete gear 242, finally drives the first arc-shaped baffle 231 in the first material blocking assembly 23 and the second arc-shaped baffle 241 in the second material blocking assembly 24 to rotate simultaneously, so that the top of the first arc-shaped baffle 231 and the second arc-shaped baffle 241 are away from each other, the coarse grains stored in the inner box 2 on the first arc-shaped baffle 231 and the second arc-shaped baffle 241 can fall from the gap between the first arc-shaped baffle 231 and the second arc-shaped baffle 241 to the discharging opening 1311, and then fall to the pull-out box 18 through the discharging opening 221 in the outer shell 1.

[0058] When the coarse grains with large volume are taken out, the angle of rotation of the third incomplete gear 243 can be controlled by controlling the pushing force of the pressing assembly 15, so that the gap between the first arc-shaped baffle 231 and the second arc-shaped baffle 241 is larger, thereby facilitating the coarse grains with large volume to fall from the larger gap, and solving the problem that the traditional grain storage barrel is blocked when taking large-grained coarse grains.

[0059] When the required amount of coarse grains is taken out, the pressing assembly 15 is released, and the pressing assembly 15 is pushed back to the original position under the action of the return spring 17, at the same time, the third incomplete gear 243 rotates reversely to the top of the first arc-shaped baffle 231 and the top of the second arc-shaped baffle 241 under the action of the rack 152 and the torsional spring 27, so that the first arc-shaped baffle 231 and the second arc-shaped baffle 241 are closed to each other, and the discharging bin 22 in the inner box 2 is closed, so that the coarse grains cannot continue to fall; since the first arc-shaped baffle 231 and the second arc-shaped baffle 241 are two arcs and thin, the coarse grains cannot stay on the top of the first arc-shaped baffle 231 and the second arc-shaped baffle 241 during the rotation of the first arc-shaped baffle 231 and the second arc-shaped baffle 241, and the rotation direction of the first arc-shaped baffle 231 and the second arc-shaped baffle 241 is from bottom to top, which is opposite to the falling direction of the coarse grains, so that the first arc-shaped baffle 231 and the second arc-shaped baffle 241 can prevent the coarse grains from being stuck between the first arc-shaped baffle 231 and the second arc-shaped baffle 241 during the rotation.

[0060] Example 2

[0061] If the quantity of the grains is found to be insufficient during use, or other types of grains are replaced, the inner box 2 can be taken out at any time. When the inner box 2 is taken out, the third incomplete gear 243 on the inner box 2 and the gear rack 152 on the outer box are away from each other and no longer meshed, and the first and second material blocking assemblies 23 and 24 in the inner box 2 are restored to the initial state that the top of the first arc-shaped blocking plate 231 and the top of the second arc-shaped blocking plate 241 are in contact with each other under the action of the torsional spring 27, so as to ensure that the top of the first arc-shaped blocking plate 231 and the top of the second arc-shaped blocking plate 241 can close the discharge port 221 at the bottom of the inner box 2, preventing the grains stored in the inner box 2 from leaking out of the discharge port 221, and at the same time, the gear rack 152 is restored to the initial position under the action of the reset spring 17, so as to be meshed with the third incomplete gear 243 again.

[0062] After the grains are added again, the inner box 2 is put back into the outer shell 1, the third incomplete gear 243 and the gear rack 152 are meshed again, and the use can continue. Since the inner box 2 is detachable from the outer shell 1, the inner box 2 can be taken out at any time during use to supplement the stored grains, and it is not necessary to completely empty the grains and then supplement them again, and there is no leakage during the process of taking and putting the inner box 2, which is convenient to use.

[0063] The directions mentioned in the utility model, such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and cannot be understood as indicating or implying that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0064] The standard parts used in the application file can be purchased from the market, and can be ordered according to the description and drawings. The specific connection mode of each part adopts the conventional means such as bolts, rivets and welding in the prior art. The machinery, parts and equipment adopt conventional models in the prior art.

[0065] Finally, it should be pointed out that: the above embodiments are only used to illustrate the technical solutions of the utility model, but not to limit them; although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the utility model.

Claims

1. A grain storage device, comprising an outer shell (1), characterized in that: It also includes multiple inner boxes (2), and the outer shell (1) is provided with multiple longitudinal partitions (12). The internal space of the outer shell (1) is divided into multiple installation compartments (13) by the multiple longitudinal partitions (12). The multiple inner boxes (2) are installed in the multiple installation compartments (13) by plugging in. The lower part of the outer shell (1) is provided with a transverse partition (131). The transverse partition (131) is provided with a discharge port (1311) and a slide rail (14). The slide rail (14) is provided with a pressing component (15). The pressing component (15) includes a pressing button (151), a rack (152) and a slide groove (153). The pressing button (151) passes through the outer shell (1) and extends to the outside of the outer shell (1). The rack (152) is connected to the inner box (2) in a driving connection. The slide groove (153) is connected to the slide rail (14) in a sliding connection.

2. The grain storage device according to claim 1, characterized in that: The inner box (2) includes a feeding bin (22), a first baffle assembly (23), a second baffle assembly (24), a rotating shaft (26), and a torsion spring (27). The feeding bin (22) is located at the bottom of the inner side of the inner box (2). The bottom of the feeding bin (22) is provided with a funnel-shaped discharge port (221). The size of the bottom opening of the discharge port (221) is exactly the same as the size of the feeding port (1311). The first baffle assembly (23) and the second baffle assembly (24) are installed side by side in the feeding bin (22). Both ends of the first baffle assembly (23) and the second baffle assembly (24) are provided with rotating shafts (26). The rotating shafts (26) pass through the side wall of the feeding bin (22) and extend to the outside of the feeding bin (22).

3. The grain storage device according to claim 2, characterized in that: Torsion springs (27) are installed on two rotating shafts (26) located on the same side outside the inner box (2).

4. The grain storage device according to claim 2, characterized in that: The first baffle assembly (23) includes a first arc-shaped baffle (231) and a first incomplete gear (232); the second baffle assembly (24) includes a second arc-shaped baffle (241), a second incomplete gear (242) and a third incomplete gear (243); the first incomplete gear (232) is located outside the feeding bin (22) and is fixedly connected to the rotating shaft (26) in the first baffle assembly (23); the second incomplete gear (242) and the third incomplete gear (243) are both located outside the feeding bin (22) and are fixedly connected to the rotating shaft (26) in the second baffle assembly (24).

5. The grain storage device according to claim 4, characterized in that: The first incomplete gear (232) meshes with the second incomplete gear (242), and the third incomplete gear (243) meshes with the rack (152) in the pressing assembly (15).

6. The grain storage device according to claim 4, characterized in that: When the bottom of the first incomplete gear (232) in the first stop assembly (23) meshes with the bottom of the second incomplete gear (242) in the second stop assembly (24), the top of the first arc-shaped baffle (231) in the first stop assembly (23) and the top of the second arc-shaped baffle (241) in the second stop assembly (24) approach each other. When the first stop assembly (23) and the second stop assembly (24) rotate to the point where the top of the first incomplete gear (232) meshes with the top of the second incomplete gear (242), the first arc-shaped baffle (231) and the second arc-shaped baffle (241) move away from each other.

7. The grain storage device according to claim 4, characterized in that: Both ends of the first arc-shaped baffle (231) and the second arc-shaped baffle (241) are fixedly connected to end baffles (25). The end baffles (25) are located inside the feeding bin (22), and the side of the end baffle (25) away from the first arc-shaped baffle (231) and the second arc-shaped baffle (241) is in contact with the inner side wall of the feeding bin (22). Both sides of the bottom of the feeding bin (22) are provided with arc-shaped bottom surfaces that are adapted to the first arc-shaped baffle (231) and the second arc-shaped baffle (241).

8. The grain storage device according to claim 1, characterized in that: The transverse partition plate (131) is also provided with a top block (16), and a positioning rod (161) is fixedly connected to the top block (16). The virtual central axis of the positioning rod (161) coincides with the virtual central axis of the pressing button (151) in the pressing assembly (15). A return spring (17) is provided on the outer sleeve of the positioning rod (161). One end of the return spring (17) abuts against the top block (16), and the other end of the return spring (17) abuts against the pressing button (151).

9. The grain storage device according to claim 1, characterized in that: A pull-out box (18) is slidably connected below the transverse partition (131) inside the outer shell (1), and a handle (181) is fixedly connected to the outer side wall of the pull-out box (18).

10. The grain storage device according to claim 2, characterized in that: A first top cover (11) is hinged to one side of the top of the outer shell (1); a second top cover (21) is hinged to one side of the top of the inner box (2).

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