Leakage-proof container for coating packaging

Abstract

The utility model discloses a leakproof container for coating packaging, which relates to the technical field of packaging barrels and comprises a container main body and a side plate, a bottom column is connected below the container main body, a bump is connected above the container main body, a rubber block is connected above the bump, a top plate is connected above the rubber block, and a barrel cover is connected above the side plate. And extending blocks are connected to the interiors of the side plates, limiting blocks are connected to the upper portions of the extending blocks, movable blocks are arranged on the inner sides of the extending blocks, first movable grooves are formed in the outer sides of the movable blocks, and limiting grooves are formed in the upper portions of the first movable grooves. The protruding block and the rubber block are arranged above the container body, the protruding block and the bottom of the container body are mutually clamped to complete primary limiting, meanwhile, the bottom column at the bottom of the container body and the protruding block are clamped to complete secondary limiting during clamping, the bottom column extrudes the rubber block at the moment, and the gap of the protruding block is filled with the rubber block; and the connection is ensured not to fall off.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging barrels, in particular to a leak-proof container for coating packaging. Background Art

[0002] Paint packaging requires that the container must have good sealing properties to prevent leakage of the transported items. At the same time, the container is also required to have a safety lock to ensure that the container can maintain a safety protection effect when subjected to load or impact. The existing technology mostly uses a threaded structure, and the sealing component uses a gasket or a bonding or welding rubber film. The common disadvantage of these containers or closed systems is that the manufacturing process is complicated.

[0003] The existing patent (Announcement No.: CN209427232U) discloses a leak-proof coating packaging container for high-speed rail, which uses the cooperation of L-shaped claws and limit rings to tightly press the barrel cover on the barrel body, ensuring the sealing of the packaging barrel and good leak-proof effect. In the process of implementing this solution, it was found that the following problems exist in the prior art and have not been well solved:

[0004] The multiple L-shaped claws used in the device waste a lot of materials when they are produced, which increases the production cost. Secondly, multiple containers are often used for stacking during use. The existing ones are simply stacked through a snap-fit ​​structure, which is easy to fall off during stacking, causing accidental falling and leakage. Utility Model Content

[0005] In order to improve the above-mentioned problems of complicated container claw structure, waste of raw materials, increased production cost and use, the utility model provides a leak-proof container for coating packaging.

[0006] The utility model provides a leak-proof container for coating packaging, which adopts the following technical solution:

[0007] A leakproof container for coating packaging, comprising a container body and a side plate, wherein a bottom column is connected to the bottom of the container body, a convex block is connected to the top of the container body, a rubber block is connected to the top of the convex block, and a top plate is connected to the top of the rubber block;

[0008] A cylinder cover is connected to the top of the side plate, an extension block is connected to the inside of the side plate, a limiting block is connected to the top of the extension block, a movable block is arranged on the inner side of the extension block, a first movable groove is arranged on the outer side of the movable block, a limiting groove is arranged above the first movable groove, and a second movable groove is arranged below the first movable groove.

[0009] Through the above technical solution, it is convenient to cooperate with the top plate and the rubber block, so that the rubber block is filled in the connection when it is engaged with the bottom column, thereby preventing unnecessary accidents caused by separation during transportation. Secondly, by setting the first movable block and the second movable block to cooperate, the movable block is limited and fixed, which simplifies the structure while ensuring the sealing effect.

[0010] Optionally, in the above-mentioned leak-proof container for coating packaging, the container body and the protrusion are installed in an integrated manner, the protrusion and the groove below the container body are engaged with each other, and bottom columns are evenly and equidistantly distributed below the container body.

[0011] Through the above technical solution, it is convenient to carry out preliminary limiting fixation through the cooperation between the container body and the protrusion, which is convenient for subsequent fixed use.

[0012] Optionally, in the above-mentioned leak-proof container for paint packaging, the top plate is integrally installed through a rubber block and a protrusion, the connection between the top plate and the protrusion is a sliding connection, and the center point of the top plate and the center point of the bottom column are above the same horizontal line.

[0013] Through the above technical solution, it is convenient to cooperate with the top plate and the rubber block so that the engagement effect of the bottom column and the convex block is enhanced when they are engaged.

[0014] Optionally, in the above-mentioned leak-proof container for paint packaging, the center point of the tube cover coincides with the center point of the container body, the container body is connected to the tube cover via a sealing gasket, the tube cover and the side plate are integrally installed, and extension blocks are symmetrically distributed inside the tube cover.

[0015] The above technical solution facilitates the connection of the cylinder cover and the container body through the sealing gasket, thereby ensuring that no leakage occurs between the container body and the cylinder cover.

[0016] Optionally, in the above-mentioned leak-proof container for paint packaging, the extension block and the limiting block form an "L"-shaped structure, the extension block is connected to the first movable groove by a sliding connection, and the limiting block is connected to the limiting groove by a sliding connection.

[0017] Through the above technical solution, the extension block is conveniently matched with the limit block, so that the limit groove of the extension block can limit and fix the limit block when the extension block is in use.

[0018] Optionally, in the above-mentioned leak-proof container for paint packaging, the first movable groove and the second movable groove form a lightning-shaped structure, the first movable groove is symmetrically distributed on both sides of the movable block, the movable block and the container body are integrally cast, and an outlet is opened on the left side of the first movable groove.

[0019] Through the above technical solution, it is convenient to complete the limiting fixation of the movable block through the cooperation between the first movable groove and the second movable groove to prevent it from falling off.

[0020] In summary, the present invention has at least one of the following beneficial effects:

[0021] By arranging a convex block and a rubber block on the top of the container body, the convex block and the bottom of the container body are engaged with each other to complete the initial limit, and at the same time, the bottom column at the bottom of the container body is engaged with the convex block to complete the secondary limit. At this time, the bottom column squeezes the rubber block so that the rubber block fills the gap of the convex block, ensuring that the connection will not fall off;

[0022] By arranging a limiting block and a movable block inside the side plate, the sealing of the container can be completed by rotating, pressing and rotating the cylinder cover when it is necessary to close the cylinder cover, and the limiting block is limited and fixed by the limiting groove, and the limiting block will not be disconnected or fall off, and the structure is simple and the production cost is low. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall front view structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall top view of the structure of the utility model;

[0025] Figure 3 This is a side view structural diagram of the movable block of the utility model;

[0026] Figure 4 This utility model Figure 1 The enlarged structural diagram at A in the middle;

[0027] Figure 5 It is a schematic diagram of the structure of the container body of the utility model when viewed from above.

[0028] In the figure: 1. container body; 2. bottom column; 3. top plate; 4. rubber block; 5. convex block; 6. cylinder cover; 7. side plate; 8. extension block; 9. movable block; 10. limit block; 11. first movable groove; 12. limit groove; 13. second movable groove. DETAILED DESCRIPTION

[0029] The following is combined with Figure 1-5 The utility model is described in further detail.

[0030] Please refer to the attached figure in the instruction manual Figure 1-5The utility model provides an embodiment: a leakproof container for coating packaging, comprising a container body 1 and a side plate 7, a bottom column 2 is connected to the bottom of the container body 1, and the bottom column 2 is engaged with a convex block 5 to achieve preliminary limit, a convex block 5 is connected to the top of the container body 1, a rubber block 4 is connected to the top of the convex block 5, and the bottom column 2 is fixed firmly and will not shake by the rubber block 4, and a top plate 3 is connected to the top of the rubber block 4;

[0031] The top of the side plate 7 is connected to the cylinder cover 6, and the inside of the side plate 7 is connected to the extension block 8. The extension block 8 cooperates with the limit block 10 to complete the limit fixation of the side plate 7 and the movable block 9. The top of the extension block 8 is connected to the limit block 10, and the movable block 9 is arranged on the inner side of the extension block 8. The outer side of the movable block 9 begins to have a first movable groove 11, and the first movable groove 11 facilitates the limit fixation of the extension block 8. A limit groove 12 is provided above the first movable groove 11, and the equipment is fixed for the second time by using the limit groove 12 to ensure firmness. A second movable groove 13 is provided below the first movable groove 11.

[0032] See the attached drawings in the specification Figure 1-5 The container body 1 and the protrusion 5 are installed in an integrated manner, the protrusion 5 and the groove below the container body 1 are engaged with each other, and bottom columns 2 are evenly and equidistantly distributed below the container body 1. The container body 1 and the protrusion 5 are coordinated to perform preliminary limiting fixation, which is convenient for subsequent fixed use.

[0033] See the attached drawings in the specification Figure 1-5 The top plate 3 is integrated with the protrusion 5 through the rubber block 4. The connection between the top plate 3 and the protrusion 5 is a sliding connection. The center point of the top plate 3 and the center point of the bottom column 2 are above the same horizontal line. The top plate 3 cooperates with the rubber block 4 to enhance the engagement effect when the bottom column 2 and the protrusion 5 are engaged.

[0034] See the attached drawings in the specification Figure 1-5 The center point of the cylinder cover 6 coincides with the center point of the container body 1, the container body 1 is connected to the cylinder cover 6 through a sealing gasket, the cylinder cover 6 and the side plate 7 are installed in an integrated manner, and extension blocks 8 are symmetrically distributed inside the cylinder cover 6. The cylinder cover 6 and the container body 1 are connected by a sealing gasket to ensure that there is no leakage between the container body 1 and the cylinder cover 6.

[0035] See the attached drawings in the specification Figure 1-5 The extension block 8 and the limit block 10 form an "L"-shaped structure. The extension block 8 and the first movable groove 11 are connected in a sliding manner, and the limit block 10 and the limit groove 12 are connected in a sliding manner. The extension block 8 cooperates with the limit block 10, so that the limit groove 12 can limit and fix the limit block 10 when the extension block 8 is in use.

[0036] See the attached drawings in the specification Figure 1-5The first movable groove 11 and the second movable groove 13 form a lightning-shaped structure. The first movable groove 11 is symmetrically distributed on both sides of the movable block 9. The movable block 9 and the container body 1 are integrally cast. An outlet is opened on the left side of the first movable groove 11. The first movable groove 11 cooperates with the second movable groove 13 to limit and fix the movable block 9 to prevent it from falling off.

[0037] Working principle: When in use, first, place the cylinder cover 6 above the container body 1 so that the extension block 8 on the inner side of the side plate 7 is aligned with the outlet above the first movable groove 11, then press the cylinder cover 6 to make the extension block 8 enter the first movable groove 11, then rotate the cylinder cover 6 to make the extension block 8 start to move along the first movable groove 11 until it moves to the top of the second movable groove 13, then press the cylinder cover 6 a second time to make the extension block 8 enter the second movable groove 13, then rotate the cylinder cover 6 a second time until the extension block 8 reaches the innermost part of the second movable groove 13, at this time, the limit groove 12 limits the limit block 10 to prevent the extension block 8 from escaping;

[0038] As mentioned above, when stacking is required, the container body 1 is stacked on top of another container body 1. At this time, the bottom column 2 enters into the inside of the protrusion 5 to complete the initial engagement between the container body 1 and the protrusion 5. The bottom column 2 then squeezes the top plate 3 to move the top plate 3 downward, squeezing the rubber block 4 to move the rubber block 4 toward the edge of the bottom column 2, thereby strengthening the engagement effect and preventing it from falling off.

[0039] The above are all preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. Therefore, any equivalent changes made based on the structure, shape, and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A leakproof container for coating packaging, comprising a container body (1) and a side plate (7), characterized in that: The bottom of the container body (1) is connected to a bottom column (2), the top of the container body (1) is connected to a convex block (5), the top of the convex block (5) is connected to a rubber block (4), and the top of the rubber block (4) is connected to a top plate (3); The top of the side plate (7) is connected to a cylinder cover (6), the inside of the side plate (7) is connected to an extension block (8), the top of the extension block (8) is connected to a limit block (10), a movable block (9) is arranged on the inner side of the extension block (8), a first movable groove (11) is arranged on the outer side of the movable block (9), a limit groove (12) is arranged above the first movable groove (11), and a second movable groove (13) is arranged below the first movable groove (11).

2. A leak-proof container for coating packaging according to claim 1, characterized in that: The container body (1) and the protrusion (5) are installed in an integrated manner, the protrusion (5) and the groove below the container body (1) are mutually engaged, and bottom columns (2) are evenly and equidistantly distributed below the container body (1).

3. A leak-proof container for coating packaging according to claim 1, characterized in that: The top plate (3) is integrally mounted via a rubber block (4) and a convex block (5); the top plate (3) and the convex block (5) are connected in a sliding manner; the center point of the top plate (3) and the center point of the bottom column (2) are above the same horizontal line.

4. A leak-proof container for coating packaging according to claim 1, characterized in that: The center point of the cylinder cover (6) coincides with the center point of the container body (1); the container body (1) is connected to the cylinder cover (6) via a sealing gasket; the cylinder cover (6) and the side plate (7) are installed in an integrated manner; and extension blocks (8) are symmetrically distributed inside the cylinder cover (6).

5. The leak-proof container for coating packaging according to claim 1, characterized in that: The extension block (8) and the limiting block (10) form an "L"-shaped structure; the extension block (8) and the first movable groove (11) are connected in a sliding manner; and the limiting block (10) and the limiting groove (12) are connected in a sliding manner.

6. The leak-proof container for coating packaging according to claim 1, characterized in that: The first movable groove (11) and the second movable groove (13) form a lightning-shaped structure. The first movable groove (11) is symmetrically distributed on both sides of the movable block (9). The movable block (9) and the container body (1) are integrally cast and formed. An outlet is opened on the left side of the first movable groove (11).

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