Self-sealing plastic bucket based on high polymer material

Abstract

The utility model discloses a self-sealing plastic barrel based on high polymer materials, and relates to the technical field of plastic products. The garbage can comprises a can body, a can opening is formed in the middle of the top of the can body, a can cover is arranged on the outer surface of the can opening, the outer surface of the can opening is sleeved with a movable ring, a first spring is arranged at the bottom of the movable ring, inserting boxes are arranged on the two sides of the can body, movable plates are arranged in the inserting boxes, and limiting blocks are fixed to one sides of the movable plates. Through the arrangement of the rotating disc, the connecting shaft, the movable opening, the sliding block, the sliding groove, the connecting rod and the anti-toppling plate, when a worker places a plastic barrel on the ground, the worker can rotate the rotating disc, the rotating disc is matched with the connecting shaft to rotate, then the connecting rod linearly moves at the movable opening, the connecting rod can drive the sliding block to slide in the sliding groove, and the anti-toppling plate is arranged. And the anti-toppling plate extends out from the bottom of the barrel bottom, so that the occupied area of the plastic barrel and the ground is increased, and the plastic barrel is more stable to place and is not prone to toppling over.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plastic products, concretely to a self-sealing plastic bucket based on high molecular material. BACKGROUND

[0002] Plastic buckets are widely used for packaging and transporting various liquids. Among them, most chemical barrels are made of plastic, which performs well in acid and alkali resistance and corrosion resistance, and is an ideal choice for long-distance transportation of packaging materials for chemical products. Most chemical barrels contain viscous raw materials such as latex and glass glue.

[0003] When the existing plastic bucket is placed on the ground, the floor area of its bottom is relatively small, so when the user accidentally collides with the plastic bucket, it is easy to tip it over, thereby causing the material in the bucket to spill out, resulting in material contamination and waste. Moreover, the bucket cover of the existing plastic bucket is mostly sealed with the barrel body by pressing or screwing. The press type is very convenient to close and open, but the connection is not stable enough, and the bucket cover and barrel body can easily come loose and separate, resulting in insufficient sealing. Although the screw type is relatively stable and has good sealing performance, it needs to be rotated several times to remove or close the bucket cover from the barrel body, which is relatively troublesome to operate. SUMMARY

[0004] Therefore, the utility model aims to provide a self-sealing plastic bucket based on high molecular material to solve the technical problems in the background art.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a self-sealing plastic bucket based on high molecular material, comprising a barrel body, a barrel opening is provided in the middle of the top of the barrel body, a bucket cover is provided on the outer surface of the barrel opening, a movable ring is sleeved on the outer surface of the barrel opening, a first spring is provided at the bottom of the movable ring, plug-in boxes are provided on both sides of the barrel body, a movable plate is provided inside the plug-in boxes, a limit block is fixed on one side of the movable plate, a second spring and a pull rod are provided on one side of the movable plate, plug-in plates are fixed on both sides of the bottom of the bucket cover, a limit groove is formed on one side of the plug-in plates, a turntable is connected to the middle of the bottom of the barrel body through a connecting shaft, an active opening is formed in the top of the turntable, a sliding groove and a supporting leg are provided at the bottom of the barrel body, a sliding block is connected inside the sliding groove, and an anti-tilting plate is fixed to the bottom of the sliding block through a connecting rod.

[0006] Further, the active opening is arranged in an arc shape, and the connecting rod is in sliding cooperation with the active opening.

[0007] By adopting the above technical scheme, the active opening will be displaced when the turntable rotates. Since the active opening is in an arc shape, it will press the connecting rod, so that the connecting rod will produce linear displacement.

[0008] Further, the sliding block and the sliding groove are both inverted "convex" shapes, and the sliding block and the sliding groove are in sliding cooperation.

[0009] By adopting the above technical scheme, the inverted "convex" shape design makes the sliding block slide more stably in the sliding groove.

[0010] Further, the anti-tilting plate is provided with multiple groups, and the bottom of the multiple groups of anti-tilting plates is embedded with a plurality of groups of rolling balls.

[0011] By adopting the above technical scheme, the rolling balls reduce the friction between the anti-tilting plate and the ground, so that the anti-tilting plate is more smooth when it is displaced.

[0012] Further, one side of the rotating disc is fixed with a rotating handle.

[0013] By adopting the above technical scheme, it is more convenient for the staff to rotate the rotating disc through the rotating handle.

[0014] Further, one end of the pull rod extends to one side of the plug-in box and is fixed with a pull ring.

[0015] By adopting the above technical scheme, the staff can displace the pull rod by pulling the pull ring, which is convenient for the staff to operate.

[0016] Further, both sides of the barrel body are fixed with handles, and the outer surface of the handle is wrapped with a rubber layer.

[0017] By adopting the above technical scheme, the handle is convenient for the staff to carry the plastic bucket, and the rubber layer increases the friction and comfort when the staff carries the plastic bucket.

[0018] Further, the outer surface of the barrel body and the inner wall of the barrel body are both provided with multiple groups of reinforcing ribs, and the barrel body, the barrel cover and the barrel opening are all processed from high-molecular polyethylene material.

[0019] By adopting the above technical scheme, the reinforcing ribs improve the strength of the barrel body, so that the plastic bucket is not easy to deform, and the high-molecular polyethylene material makes the plastic bucket have good corrosion resistance, oil resistance and air tightness and other characteristics.

[0020] Further, the bottom side of the plug-in plate and the top side of the limiting block are both in an inclined shape.

[0021] By adopting the above technical scheme, the inclined shape design can guide the force, that is, when the plug-in plate presses the limiting block downward, the limiting block will produce transverse displacement.

[0022] Further, the inside of the barrel cover is provided with a sealing ring, the top of the barrel opening is provided with a sealing groove, and the sealing ring and the sealing groove are matched.

[0023] By adopting the technical scheme, when the barrel cover and the barrel mouth are sealed, the sealing ring is inserted into the sealing groove, and the sealing performance of the barrel cover and the barrel mouth is improved.

[0024] To sum up, the utility model mainly has the following beneficial effects:

[0025] 1. The utility model discloses a rotating disc, connecting shaft, movable port, sliding block, sliding slot, connecting rod and anti -tilt board are set up, when the staff places the plastic cylinder on the ground, the staff can rotate the rotating disc, and the rotating disc is rotated in the cooperation of the connecting shaft, and further make connecting rod in movable port linear motion, and connecting rod will drive the sliding block to slide in the sliding slot, and the anti -tilt board is prolonged from the bottom of the barrel bottom, and further increase the floor area of plastic cylinder and ground, make the plastic barrel place more stable, not easy to pour down.

[0026] 2. The utility model discloses a plug -in board, limit groove, limit block, second spring, first spring, movable ring, draw bar and movable board are set up, when the barrel cover and the barrel body are sealed, the staff puts the barrel cover on the outer surface of the barrel mouth and presses downward, and the movable ring is extruded and is displaced downward to overcome the elasticity of the first spring, and the plug -in board is inserted into the plug -in box, and the plug -in board extrudes the limit block, and the limit block and the movable board are displaced to one side to overcome the elasticity of the second spring, when the limit block corresponds with the limit groove, the second spring resets and pushes the limit block to be clamped into the limit groove, and further make the barrel cover and the barrel mouth connection more stable, not easy to loosen, when needing to open the barrel cover, the staff pulls the draw bar, and the movable board drives the limit block and the limit groove to separate, under the reset action of the second spring, the movable ring pushes the barrel cover and pops up, and further facilitate the staff to take down the barrel cover, and the operation is very convenient. ACCURACY OF DRAWINGS

[0027] Figure 1 It is the structure schematic diagram of the utility model;

[0028] Figure 2 It is the barrel body section structure schematic diagram of the utility model;

[0029] Figure 3 It is the sliding slot structure schematic diagram of the utility model;

[0030] Figure 4 It is the rotating disc structure schematic diagram of the utility model;

[0031] Figure 5 It is the anti -tilt board structure schematic diagram of the utility model;

[0032] Figure 6 It is the barrel cover section structure schematic diagram of the utility model;

[0033] Figure 7 It is the barrel mouth structure schematic diagram of the utility model.

[0034] In the diagram: 1. Bucket body; 2. Bucket opening; 3. Bucket lid; 4. Connecting box; 5. First spring; 6. Handle; 7. Reinforcing rib; 8. Movable ring; 9. Support foot; 10. Slide groove; 11. Slider; 12. Connecting shaft; 13. Turntable; 14. Turn handle; 15. Movable opening; 16. Anti-tilt plate; 17. Connecting rod; 18. Sealing ring; 19. Connecting plate; 20. Limiting groove; 21. Ball bearing; 22. Movable plate; 23. Limiting block; 24. Second spring; 25. Pull rod; 26. Pull ring; 27. Sealing groove. Detailed Implementation

[0035] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0036] The embodiments of this utility model will be described below based on its overall structure.

[0037] Example 1: A self-sealing plastic bucket based on polymer materials, such as Figures 1-6 As shown, the device includes a bucket body 1, with a bucket opening 2 at the center of the top. Handles 6 are fixed to both sides of the bucket body 1, and the outer surface of the handles 6 is covered with a rubber layer. The handles 6 facilitate the handling of the plastic bucket by workers, and the rubber layer increases friction and comfort during handling. A bucket lid 3 is provided on the outer surface of the bucket opening 2, and a movable ring 8 is fitted onto the outer surface of the bucket opening 2. A first spring 5 is provided at the bottom of the movable ring 8. Insertion boxes 4 are provided on both sides of the bucket body 1. A movable plate 22 is provided inside the insertion box 4. A limit block 23 is fixed to one side of the movable plate 22, and a second spring 24 and a pull rod 25 are provided on one side of the movable plate 22. One end of the pull rod 25 extends to the insertion box. A pull ring 26 is fixed to one side of the receiving box 4. By pulling the pull ring 26, the pull rod 25 can be moved, which is convenient for the operator. The bottom of the bucket lid 3 is fixed with plug plates 19 on both sides, and a limit groove 20 is opened on one side of the plug plate 19. The bottom of the bucket body 1 is connected to a turntable 13 through a connecting shaft 12. A handle 14 is fixed to one side of the turntable 13, which makes it easier for the operator to rotate the turntable 13. The top of the turntable 13 is provided with an movable opening 15. The bottom of the bucket body 1 is provided with a sliding groove 10 and a support foot 9. A slider 11 is connected inside the sliding groove 10. The bottom of the slider 11 is fixed with an anti-tilt plate 16 through a connecting rod 17.

[0038] See Figures 4-5In the above embodiment, the movable port 15 is arranged in an arc shape, and the connecting rod 17 is in sliding fit with the movable port 15. When the rotating disc 13 rotates, the movable port 15 is displaced, and the movable port 15 is in extrusion with the connecting rod 17 due to the arc shape, so that the connecting rod 17 is linearly displaced.

[0039] Referring to Figures 2-3 In the above embodiment, the sliding block 11 and the sliding groove 10 are both in inverted "convex" shape, the sliding block 11 is in sliding fit with the sliding groove 10, and the inverted "convex" shape design makes the sliding block 11 slide in the sliding groove 10 more stably.

[0040] Referring to Figures 1-3 In the above embodiment, the outer surface of the barrel body 1 and the inner wall of the barrel body 1 are both provided with a plurality of reinforcing ribs 7, and the barrel body 1, the barrel cover 3 and the barrel port 2 are all made of high molecular polyethylene material. The reinforcing ribs 7 improve the strength of the barrel body 1, so that the plastic barrel is not easy to deform, and the high molecular polyethylene material makes the plastic barrel have good corrosion resistance, oil resistance and air tightness.

[0041] Referring to Figure 2 And Figure 6 In the above embodiment, the bottom side of the plug-in plate 19 and the top side of the limiting block 23 are both in slope shape, and the slope shape design can guide the force. When the plug-in plate 19 presses the limiting block 23 downward, the limiting block 23 will be laterally displaced.

[0042] Embodiment two: In order to reduce the friction between the anti-tilting plate and the ground and make the anti-tilting plate displace more smoothly, embodiment two is improved on the basis of embodiment one, referring to Figure 2 And Figure 5 The anti-tilting plate 16 is provided with a plurality of groups, and the bottom of the plurality of groups of anti-tilting plates 16 is inlaid with a plurality of groups of rolling balls 21. The rolling balls 21 reduce the friction between the anti-tilting plate 16 and the ground, so that the anti-tilting plate 16 displaces more smoothly.

[0043] Embodiment three: In order to improve the sealing performance of the barrel cover and the barrel port, embodiment three is improved on the basis of embodiment one, referring to Figure 2 , Figure 6 And Figure 7 The inside of the barrel cover 3 is provided with a sealing ring 18, the top of the barrel port 2 is provided with a sealing groove 27, and the sealing ring 18 is matched with the sealing groove 27. When the barrel cover 3 and the barrel port 2 are sealed, the sealing ring 18 is inserted into the sealing groove 27, so that the sealing performance of the barrel cover 3 and the barrel port 2 is improved.

[0044] The utility model discloses an implementation principle is: first, the staff carries plastic bucket to the designated position, and the staff can rotate the turntable 13, and the turnplate 13 produces rotation in the cooperation of connecting shaft 12, and further makes the connecting rod 17 in the movable mouth 15 in linear motion, and the connecting rod 17 will drive the sliding block 11 in the sliding slot 10 sliding, and the anti -tilt board 16 then from the barrel bottom extension, and further increase the ground area of plastic cylinder and ground, make plastic bucket place more stable, when the staff opens the bucket lid 3, and the staff pulls the pull rod 25, and the movable plate 22 then drives the limiting block 23 and the limiting slot 20 and is separated, and under the reset action of second spring 24, and the movable ring 8 promotes the bucket lid 3 and pops up, and further facilitate the staff to take down the bucket lid 3.

[0045] Although the embodiments of the utility model have been shown and described, the specific embodiments are only the explanation of the utility model, and it is not the limitation of the utility model, and the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in the suitable mode, and the person skilled in the art can make the modification, replacement and variation etc. without the creative contribution after reading the whole specification without departing from the principles and the tenet of the utility model, but as long as in the utility model's claim range is protected by the patent law.

Claims

1. A self-sealing plastic drum based on a high molecular material comprising a barrel (1), characterized in that: The top of the barrel body (1) is provided with a barrel mouth (2), the outer surface of the barrel mouth (2) is provided with a barrel cover (3), the outer surface of the barrel mouth (2) is sleeved with a movable ring (8), the bottom of the movable ring (8) is provided with a first spring (5), both sides of the barrel body (1) are provided with a plug-in box (4), the inside of the plug-in box (4) is provided with a movable plate (22), one side of the movable plate (22) is fixedly provided with a limiting block (23), one side of the movable plate (22) is provided with a second spring (24) and a pull rod (25), both sides of the bottom of the barrel cover (3) are fixedly provided with a plug-in plate (19), one side of the plug-in plate (19) is provided with a limiting groove (20), the bottom of the barrel body (1) is connected with a rotating disc (13) through a connecting shaft (12), the top of the rotating disc (13) is provided with a movable port (15), the bottom of the barrel body (1) is respectively provided with a sliding groove (10) and a supporting leg (9), the inside of the sliding groove (10) is connected with a sliding block (11), the bottom of the sliding block (11) is fixedly provided with an anti-tilting plate (16) through a connecting rod (17).

2. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: The movable port (15) is arranged in an arc shape, and the connecting rod (17) is in sliding fit with the movable port (15).

3. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: The sliding block (11) and the sliding groove (10) are both inverted "convex" shapes, and the sliding block (11) is in sliding fit with the sliding groove (10).

4. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: The anti-tilting plate (16) is provided with a plurality of groups, and the bottom of the plurality of groups of anti-tilting plates (16) is inlaid with a plurality of groups of ball bearings (21).

5. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: One side of the rotating disc (13) is fixedly provided with a rotating handle (14).

6. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: One end of the pull rod (25) extends to one side of the plug-in box (4) and is fixedly provided with a pull ring (26).

7. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: Both sides of the barrel body (1) are fixedly provided with a handle (6), and the outer surface of the handle (6) is wrapped with a rubber layer.

8. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: The outer surface of the barrel body (1) and the inner wall of the barrel body (1) are both provided with a plurality of groups of reinforcing ribs (7), and the barrel body (1), the barrel cover (3) and the barrel mouth (2) are all made of high molecular polyethylene material.

9. The self-sealing polymeric material-based plastic bucket according to claim 1, wherein: The bottom side of the plug-in plate (19) and the top side of the limiting block (23) are both in a slope shape.

10. The self-sealing plastic drum based on polymeric materials according to claim 1, characterized in that: The inside of the barrel cover (3) is provided with a sealing ring (18) above, the top of the barrel mouth (2) is provided with a sealing groove (27), and the sealing ring (18) is matched with the sealing groove (27).

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