Grain storage barrel with multifunctional combined effect

Abstract

The utility model discloses a grain storage barrel with a multifunctional combined effect, which comprises a barrel body and a cover plate, a transverse plate and a lifting component for vertically lifting the transverse plate are integrated at the top of the cover plate, and the top of the transverse plate is fixedly connected with a vacuum pump. In the application, during normal use, the transverse plate is lifted up to enable the vertical plate to slide with the inner surface wall of the top frame, the positioning convex block is separated from the clamping groove at the initial position and compresses the spring, and the positioning convex block can be gathered into the clamping groove at the position under the action of the spring along with the lifting of the transverse plate to a specified height, so that the height positioning of the transverse plate is realized, and the corrugated pipe synchronously stretches out and draws back; a large space is created for leading-out of the corrugated pipe and opening and closing of the valve body, then the valve body is closed, the serial sleeve is rotated to be separated from the corrugated pipe and kept in the screwing state with the guide pipe, then the corrugated pipe can be stretched, vacuumizing of the sealing bag is achieved through cooperation of the corrugated pipe and the vacuum pump, and therefore the functionality of the grain storage barrel is expanded.

Description

Technical Field

[0001] The utility model relates to the technical field of grain storage barrels, in particular to a grain storage barrel with multifunctional combined effects. Background Art

[0002] A multifunctional grain storage barrel refers to a pet grain storage container that integrates multiple functions. It is designed to preserve grain more effectively while providing a convenient operating experience.

[0003] Chinese patent publication number CN220350512U, publication date 20240116, discloses a vacuum grain storage barrel, including a storage bottom barrel, an outer cover and an inner cover. The top of the storage bottom barrel is open, the outer cover is located above the inner cover and the two are combined to form a barrel cover, the bottom front of the outer cover is rotatably connected to the top front of the storage bottom barrel, the rear of the inner cover is vertically provided with an exhaust pipe, and the bottom end of the exhaust pipe is connected to the inside of the storage bottom barrel, and the rear of the outer cover is installed with a pressure relief component for facilitating the retrieval of objects after the vacuum environment in the storage bottom barrel is depressurized.

[0004] Most of the existing grain storage barrels such as the above are equipped with a vacuum pump to vacuum the inside of the barrel, so that the pet food can be better preserved. When users take their pets out for a long time, they often separate some pet food from the inside of the grain storage barrel through a sealed bag. The vacuum pump is often directly integrated into the bottom of the lid and is only used to vacuum the inside of the barrel, but cannot vacuum the sealed bag. This makes it necessary to further expand the functionality of the grain storage barrel. Therefore, it is urgent to propose a corresponding grain storage barrel with a multifunctional combined effect to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to solve the above problems and to propose a grain storage barrel with multifunctional combined effects.

[0006] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0007] A grain storage barrel with a multifunctional combined effect includes a barrel body and a cover plate, the top of the cover plate is integrated with a horizontal plate and a lifting assembly for vertically lifting the horizontal plate, the top of the horizontal plate is fixedly connected to a vacuum pump, and the output end of the vacuum pump is fixedly connected to a bellows, the top of the cover plate is fixedly connected to a valve body, the valve body is communicated with the interior of the barrel body through an output pipe, and the valve body is detachably connected to the bellows through a conduit.

[0008] Preferably, an outer frame is sleeved on the outer wall of the barrel body, and a suction cup is fixedly connected to the bottom of the outer frame.

[0009] Preferably, the lifting assembly includes a top frame, a vertical plate and a snap-on portion for snap-connecting the top frame and the vertical plate. The top frame and the vertical plate are fixedly connected to the horizontal plate and the cover plate respectively, and the outer wall of the vertical plate is slidably connected to the inner wall of the top frame.

[0010] Preferably, the horizontal plate and the vertical plate are integrally formed.

[0011] Preferably, the snap-fit portion includes a positioning protrusion, a spring is fixedly connected between the positioning protrusion and the vertical plate, the outer wall of the positioning protrusion is snap-fitted to the inner wall of the top frame through a slot, two groups of slots are provided, and the two groups of slots are vertically distributed.

[0012] Preferably, the open ends of the bellows and the conduit are both provided with thread grooves, and a series sleeve is screwed and connected between the two sets of thread grooves.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0014] 1. In the present application, during normal use, the valve body remains open, and the output end of the vacuum pump is connected to the interior of the barrel body through the bellows, the conduit and the output pipe. After the pet food is taken out, the vacuum pump is turned on to achieve vacuum inside the barrel body. After the pet food is put into the sealed bag, the horizontal plate is lifted up to make the vertical plate slide with the inner wall of the top frame, the positioning protrusion disengages from the slot in the initial position and compresses the spring. As the horizontal plate rises to a specified height, the positioning protrusion will be assembled into the slot under the position under the action of the spring, thereby achieving the height positioning of the horizontal plate, and the bellows will be extended and retracted synchronously, thereby creating a larger space for the extraction of the bellows and the opening and closing of the valve body. Then the valve body is closed, and the series sleeve is rotated to separate the bellows and keep it in a screwed state with the conduit. Then the bellows can be stretched, and the vacuum of the sealed bag can be achieved through the cooperation of the bellows and the vacuum pump, thereby expanding the functionality of the grain storage barrel.

[0015] 2. In this application, the outer frame is sucked into the designated area by the suction cup. When the barrel body passes through the outer frame and contacts the working ground, the adsorption force generated by the suction cup can cooperate with the outer frame to limit the horizontal position of the barrel body, thereby improving the stability of the placement of the grain storage barrel, thereby improving the stability of the use of the grain storage barrel with a multi-functional combined effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shows a schematic diagram of the overall structure provided according to an embodiment of the utility model;

[0017] Figure 2 A schematic diagram of the suction cup structure provided according to an embodiment of the present utility model is shown;

[0018] Figure 3 A schematic diagram of the structure of a bellows provided according to an embodiment of the utility model is shown;

[0019] Figure 4 A schematic diagram of a spring structure provided according to an embodiment of the utility model is shown.

[0020] Legend:

[0021] 1. Barrel body; 2. Cover plate; 3. Outer frame; 4. Top frame; 5. Horizontal plate; 6. Vacuum pump; 7. Suction cup; 8. Bellows; 9. Valve body; 10. Output pipe; 11. Conduit; 12. Series sleeve; 13. Vertical plate; 14. Spring; 15. Positioning bump; 16. Slot. DETAILED DESCRIPTION

[0022] The following will be combined with the accompanying drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-4 , the utility model provides a technical solution:

[0024] A grain storage barrel with a multifunctional combined effect includes a barrel body 1 and a cover plate 2. The top of the cover plate 2 is integrated with a horizontal plate 5 and a lifting assembly for vertically lifting the horizontal plate 5. The top of the horizontal plate 5 is fixedly connected to a vacuum pump 6, and the output end of the vacuum pump 6 is fixedly connected to a bellows 8. The top of the cover plate 2 is fixedly connected to a valve body 9. The valve body 9 is communicated with the interior of the barrel body 1 through an output pipe 10. The valve body 9 is detachably connected to the bellows 8 through a guide tube 11.

[0025] During normal use, the valve body 9 remains open, and the output end of the vacuum pump 6 is connected to the interior of the barrel body 1 through the bellows 8, the conduit 11 and the output pipe 10. After the pet food is taken out, the vacuum pump 6 is turned on to realize vacuuming the interior of the barrel body 1. After the pet food is put into the sealed bag, the horizontal plate 5 is lifted up to make the vertical plate 13 slide with the inner wall of the top frame 4, and the positioning protrusion 15 disengages from the initial position of the slot 16 and compresses the spring 14. As the horizontal plate 5 rises to a specified height, the positioning protrusion 15 will be assembled into the slot 16 under the position under the action of the spring 14, thereby realizing the height positioning of the horizontal plate 5, and the bellows 8 is synchronously extended and retracted, thereby creating a larger space for the extraction of the bellows 8 and the opening and closing of the valve body 9. Then the valve body 9 is closed, and the serial sleeve 12 is rotated to separate the bellows 8 and maintain the screwed state with the conduit 11. Then the bellows 8 can be stretched, and the vacuum of the sealed bag is realized through the cooperation of the bellows 8 and the vacuum pump 6, thereby expanding the functionality of the grain storage barrel.

[0026] It should be noted that the working mechanism of the vacuum pump 6 here is still based on the reference document, and is equipped with corresponding control switches and batteries, which will not be elaborated here.

[0027] Specifically, such as Figure 2 and Figure 4 As shown, the outer wall of the barrel body 1 is sleeved with an outer frame 3, and the bottom of the outer frame 3 is fixedly connected with a suction cup 7, which is used to suck the outer frame 3 to the designated area. When the barrel body 1 passes through the outer frame 3 and contacts the working ground, the adsorption force generated by the suction cup 7 cooperates with the outer frame 3 to limit the horizontal position of the barrel body 1, thereby improving the stability of the placement of the grain storage barrel, thereby improving the stability of the use of the grain storage barrel with a multi-functional combined effect.

[0028] Specifically, such as Figure 2 and Figure 3 As shown, the lifting assembly includes a top frame 4, a vertical plate 13 and a buckle portion for snapping the top frame 4 and the vertical plate 13 together. The top frame 4 and the vertical plate 13 are fixedly connected to the horizontal plate 5 and the cover plate 2 respectively. The outer wall of the vertical plate 13 is slidably connected to the inner wall of the top frame 4. The horizontal plate 5 and the vertical plate 13 are integrally formed to ensure the structural strength between the two. The buckle portion includes a positioning protrusion 15. A spring 14 is fixedly connected between the positioning protrusion 15 and the vertical plate 13. The outer wall of the positioning protrusion 15 is snap-connected to the inner wall of the top frame 4 through a slot 16. The slot 16 is provided in two groups, and the two groups are connected. The group of card slots 16 are distributed vertically. The horizontal plate 5 is lifted up to make the vertical plate 13 slide with the inner wall of the top frame 4. The positioning protrusion 15 disengages from the card slot 16 in the initial position and compresses the spring 14. As the horizontal plate 5 rises to the specified height, the positioning protrusion 15 will be assembled into the card slot 16 under the position under the action of the spring 14, thereby realizing the height positioning of the horizontal plate 5. The open ends of the bellows 8 and the conduit 11 are both provided with threaded grooves, and a series sleeve 12 is screwed in between the two groups of threaded grooves, which realizes the series connection of the bellows 8 and the conduit 11 while ensuring the convenience of disassembly and assembly of the bellows 8.

[0029] Working principle: During normal use, the valve body 9 remains open, and the output end of the vacuum pump 6 is connected to the inside of the barrel body 1 through the bellows 8, the conduit 11 and the output pipe 10. After the pet food is taken, the vacuum inside the barrel body 1 is vacuumed by turning on the vacuum pump 6. After the pet food is taken through the sealed bag, the horizontal plate 5 is lifted to make the vertical plate 13 slide with the inner surface wall of the top frame 4, and the positioning protrusion 15 disengages from the initial position of the card slot 16 and compresses the spring 14. As the horizontal plate 5 rises to the specified height, the positioning protrusion 15 will be assembled into the card slot 16 under the position under the action of the spring 14, thereby realizing the height positioning of the horizontal plate 5, and the bellows 8 is synchronously extended and retracted. This creates a larger space for the extraction of the bellows 8 and the opening and closing of the valve body 9. The valve body 9 is then closed, and the series sleeve 12 is rotated to separate the bellows 8 and maintain a screwed state with the conduit 11. The bellows 8 can then be stretched, and the bellows 8 and the vacuum pump 6 are used to cooperate to achieve vacuuming of the sealed bag, thereby expanding the functionality of the grain storage barrel. The outer frame 3 is sucked into the designated area by the suction cup 7, and the barrel body 1 is passed through the outer frame 3 and contacts the working ground. At this time, the adsorption force generated by the suction cup 7 cooperates with the outer frame 3 to limit the horizontal position of the barrel body 1, thereby improving the stability of the placement of the grain storage barrel, thereby improving the stability of the use of the grain storage barrel with a multi-functional combined effect.

[0030] The above description of the embodiments is intended to enable those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A grain storage barrel with multifunctional combined effect, comprising a barrel body (1) and a cover plate (2), characterized in that: The top of the cover plate (2) is integrated with a transverse plate (5) and a lifting assembly for vertically lifting the transverse plate (5); the top of the transverse plate (5) is fixedly connected to a vacuum pump (6), and the output end of the vacuum pump (6) is fixedly connected to a bellows (8); the top of the cover plate (2) is fixedly connected to a valve body (9); the valve body (9) is communicated with the interior of the barrel body (1) through an output pipe (10); and the valve body (9) is detachably connected to the bellows (8) through a conduit (11).

2. A grain storage barrel with multifunctional combined effect according to claim 1, characterized in that: An outer frame (3) is sleeved on the outer wall of the barrel body (1), and a suction cup (7) is fixedly connected to the bottom of the outer frame (3).

3. A grain storage barrel with multifunctional combined effect according to claim 2, characterized in that: The lifting assembly comprises a top frame (4), a vertical plate (13) and a snap-fit portion for snap-fitting the top frame (4) and the vertical plate (13); the top frame (4) and the vertical plate (13) are fixedly connected to the horizontal plate (5) and the cover plate (2) respectively; and the outer surface wall of the vertical plate (13) is slidably connected to the inner surface wall of the top frame (4).

4. A grain storage barrel with multifunctional combined effect according to claim 3, characterized in that: The horizontal plate (5) and the vertical plate (13) are integrally formed.

5. The grain storage barrel with multifunctional combined effect according to claim 4, characterized in that: The buckle portion includes a positioning protrusion (15), a spring (14) is fixedly connected between the positioning protrusion (15) and the vertical plate (13), and the outer wall of the positioning protrusion (15) is buckled with the inner wall of the top frame (4) through a clamping groove (16), and the clamping groove (16) is provided in two groups, and the two groups of the clamping grooves (16) are vertically distributed.

6. The grain storage barrel with multifunctional combined effect according to claim 5, characterized in that: The open ends of the bellows (8) and the conduit (11) are both provided with thread grooves, and a series sleeve (12) is screwed and connected between the two sets of thread grooves.

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