A paint storage bucket and method of use

Abstract

The application relates to the technical field of paint storage, and particularly discloses a paint storage barrel and a use method. The paint storage barrel comprises a barrel body with a storage cavity, a cover plate which is detachably installed on the barrel body and used for closing the storage cavity; a through hole which is in communication with the storage cavity is arranged on the cover plate; a sealing plug is detachably installed on the through hole; a filter screen which is detachably connected with the cover plate is installed in the through hole; and the filter screen is located below the sealing plug. The application can effectively realize the recycling storage of paint, reduces the situation that the paint cannot be recycled due to the existence of impurities in the poured paint, effectively realizes the reduction of the use cost, and has the advantages of simple structure and high practicability.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of paint storage, in particular to a paint storage barrel and a use method thereof. BACKGROUND

[0002] The paint coating barrel is mainly used for loading paint and coating. In order to prevent the paint coating barrel from leaking during transportation, the barrel cover is tightly combined with the barrel body. However, when the paint coating barrel is used, the user often uses a screwdriver to lift the barrel cover or directly drills a hole on the cover to open the barrel cover because no auxiliary opening device is provided by the manufacturer. The opening process is laborious. After the paint coating barrel is opened, the barrel cover cannot be tightly combined with the barrel body again. If the paint coating in the barrel cannot be used up in a short time, the moisture in the paint coating will quickly evaporate due to poor airtightness, so that the remaining paint coating in the barrel quickly solidifies, the quality of the paint coating raw material is reduced, and the final forming quality is affected.

[0003] In addition, due to the shaking of the paint coating barrel during transportation and use, part of the paint coating will stick to the barrel cover. After the barrel body is opened, the paint coating on the barrel cover is difficult to drip into the barrel, thereby causing waste of resources. If the paint coating poured out of the barrel cannot be used up at one time, part of impurities will be mixed into the paint coating during use. If the paint coating is directly poured into the barrel, the quality of all the paint coating in the barrel will be affected. If the paint coating is directly discarded, resources will be wasted. SUMMARY

[0004] The technical problem to be solved by the present application is to provide a paint storage barrel and a use method thereof.

[0005] The solution adopted by the present application to solve the technical problem is:

[0006] The paint storage barrel comprises a barrel body having a storage cavity, and a cover plate which is detachably installed on the barrel body and used for closing the storage cavity.

[0007] A through hole in communication with the storage cavity is arranged on the cover plate. A sealing plug and a filter screen which is detachably connected with the cover plate and installed in the through hole are detachably installed on the through hole. The filter screen is located below the sealing plug.

[0008] The paint is stored in the storage cavity. When the paint is normally poured out, the cover plate is opened to pour out the paint for use. When the unused part of the poured-out paint is recycled, the sealing plug is opened, the paint is poured in, and the paint enters the storage cavity after being filtered, thereby effectively filtering the recycled paint, realizing recycling and utilization, and reducing the use cost.

[0009] In some possible implementation manners, a conical surface coaxially arranged with the through hole is arranged on the side of the cover plate close to the storage cavity.

[0010] In some possible implementation manners, the through hole is in a T-shaped structure, including a threaded hole used in cooperation with the sealing plug near one end of the storage cavity, and a mounting hole coaxially communicated with the threaded hole and used for mounting the filter screen, the inner diameter of the mounting hole is smaller than that of the threaded hole, and a mounting surface used for mounting the filter screen is formed between the mounting hole and the threaded hole.

[0011] In some possible implementation manners, the filter screen includes a body provided with a filter groove and extending into the storage cavity through the mounting hole, and a connecting ring arranged on the top of the body and mounted on the mounting surface.

[0012] In some possible implementation manners, the sealing plug includes a plug body in a columnar structure used in cooperation with the threaded hole, an end cover arranged on the side of the plug body away from the barrel body and above the cover plate, and a rubber pad arranged on the outer side of the plug body and between the cover plate and the end cover.

[0013] The end cover is coaxially arranged with the plug body.

[0014] In some possible implementation manners, a buckle portion is arranged on the outer side of the barrel body, and a locking portion connected with the buckle portion is arranged on the cover plate; the locking portion is hingedly matched with the cover plate.

[0015] In some possible implementation manners, the buckle portion is in a circular ring shape; the locking portion is in multiple groups and is uniformly arranged along the circumference of the buckle.

[0016] In some possible implementation manners, the locking portion includes a force applying portion connected with the cover plate, and a hook portion connected with the force applying portion away from the cover plate.

[0017] The force applying portion and the hook portion are matched to form a clamping groove used in cooperation with the buckle portion.

[0018] In some possible implementation manners, a ring-shaped groove coaxially arranged with the barrel body is arranged on the top of the barrel body, and a sealing rubber strip used in cooperation with the ring-shaped groove is arranged on the cover plate.

[0019] A use method of the paint storage barrel,

[0020] When storing the paint, the paint is poured into the barrel body, the cover plate is covered, and the locking portion is buckled with the buckle portion;

[0021] When in use, the barrel body is separated from the cover plate by opening the locking portion, the paint is poured out, and the cover plate is mounted on the barrel body;

[0022] When the paint poured out is not used up and needs to be stored for the second time, the sealing plug is opened, then the paint not used up is poured into the filter groove, filtered by the filter screen, and stored for the second time in the storage cavity.

[0023] Compared with the prior art, the present application has the following advantages:

[0024] The present application can effectively realize the recycling and storage of paint, reduce the situation that the paint cannot be recycled due to the existence of impurities in the poured paint, and effectively realize the reduction of use cost.

[0025] The present application sets the side of the cover plate close to the barrel body as a conical surface, so that the paint accumulated on the side of the cover plate close to the storage cavity can flow into the storage cavity along the conical surface during transportation and carrying, avoiding the waste of paint coating.

[0026] The present application has simple structure and strong practicability. BRIEF DESCRIPTION OF DRAWINGS

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

[0028] Figure 2 is Figure 1 is an enlarged view of A in FIG. 1;

[0029] Figure 3 is Figure 1 is an enlarged view of B in FIG. 1;

[0030] Figure 4 is a top view of the cover plate in the present application;

[0031] Figure 5 is a sectional view of the cover plate in the present application;

[0032] Figure 6 is a side view of the present application;

[0033] 1, barrel body; 11, storage cavity; 12, buckle part; 2, cover plate; 20, conical surface; 21, through hole; 211, threaded hole; 212, mounting hole; 213, mounting surface; 22, locking part; 23, sealing rubber strip; 3, sealing plug; 31, plug body; 32, end cover; 33, rubber pad; 4, filter screen; 41, body; 411, filter groove; 42, connecting ring. DETAILED DESCRIPTION

[0034] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting", "fixing" and the like should be understood in a broad sense, for example, can be fixed connection, can also be detachable connection, or integral; can be directly connected, or indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements. The "first", "second" and similar words mentioned in the present application do not represent any order, quantity or importance, but only distinguish different components. Similarly, "one" or "a" and the like do not represent a quantity limit, but represent the existence of at least one. In the implementation of the present application, the association relationship of the associated objects is described as "and / or", which means that there can be three relationships, for example, A and / or B can represent: A exists alone, A and B exist together, and B exists alone. In the description of the embodiments of the present application, unless otherwise specified, "a plurality of" means two or more. For example, a plurality of positioning columns means two or more positioning columns. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0035] The present application will be described in detail below.

[0036] As Figures 1-5 shown:

[0037] A paint storage bucket, comprising a bucket body 1 with a storage cavity 11, a cover plate 2 detachably mounted on the bucket body 1 and used to close the storage cavity 11;

[0038] A through hole 21 is provided on the cover plate 2 and communicates with the storage cavity 11, a sealing plug 3 is detachably mounted on the through hole 21, and a filter screen 4 is detachably connected with the cover plate 2 and mounted in the through hole 21; the filter screen 4 is located below the sealing plug 3;

[0039] The paint is stored in the storage cavity 11, and when normally pouring out, the cover plate 2 is opened to pour out the paint for use, and when recycling the unused part of the poured-out paint, the sealing plug 3 is opened to pour in the paint, which enters the storage cavity 11 after being filtered, effectively realizing the filtering of the recycled paint, realizing recycling and utilization, and reducing the use cost;

[0040] When normally filling and storing the paint, after the paint is filled into the storage cavity 11, the cover plate 2 is closed to realize the sealing of the storage cavity 11, avoiding leakage.

[0041] In some possible embodiments, the cover plate 2 is provided with a conical surface 20 coaxial with the through hole 21 on the side close to the storage cavity 11.

[0042] Further, the conical surface 20 is a circular conical surface 20 and is coaxially arranged with the through hole 21, so that paint residues caused by shaking and located on the side of the cover plate 2 close to the barrel body 1 can be effectively avoided; when the paint residues are located on the circular conical surface 20, the cover plate 2 is located directly above the barrel body 1 due to the storage of the paint, and the circular conical surface 20 is a slope, so that the paint residues on the cover plate 2 can flow down along the slope and enter the storage cavity 11, and the paint residues will not be always adhered to the cover plate 2.

[0043] In some possible embodiments, the through hole 21 is in a T-shaped structure, including a threaded hole 211 used in cooperation with the sealing plug 3 at one end close to the storage cavity 11, and a mounting hole 212 coaxially communicated with the threaded hole 211 and used for mounting the filter screen 4, the inner diameter of the mounting hole 212 is smaller than that of the threaded hole 211, and a mounting surface 213 used for mounting the filter screen 4 is formed between the threaded hole 211 and the mounting hole 212.

[0044] The through hole 21 is arranged in a T-shaped structure, which can enable the sealing plug 3 to cooperate with the threaded hole 211 to seal the position, and can also effectively realize the mounting of the filter screen 4; the filter screen 4 is mounted on the mounting surface 213, and the sealing plug 3 at one end close to the storage cavity 11 will abut against the filter screen 4 to fix the filter screen 4.

[0045] The filter screen 4 is mounted on the mounting surface 213 in a detachable manner, so that the impurities filtered can be cleaned; when cleaning, the filter screen 4 can be taken out from the mounting hole 212.

[0046] In some possible embodiments, the filter screen 4 includes a body 41 provided with a filter groove 411 and extending into the storage cavity 11 through the mounting hole 212, and a connecting ring 42 located at the top of the body 41 and mounted on the mounting surface 213.

[0047] The connecting ring 42 supports the body 41 so that the body 41 will not fall into the storage cavity 11; the connecting ring 42 is mounted on the mounting surface 213 and the top surface thereof is in contact with the bottom of the sealing plug 3 to abut against the sealing plug 3, so as to realize the fixation; the connecting ring 42 is connected with the top of the body 41, and the connecting ring 42 is coaxially arranged with the filter groove 411.

[0048] In some possible embodiments, the sealing plug 3 includes a plug body 31 in a columnar structure used in cooperation with the threaded hole 211, an end cover 32 arranged on the side of the plug body 31 away from the barrel body 1 and located above the cover plate 2, and a rubber pad 33 arranged on the outer side of the plug body 31 and located between the cover plate 2 and the end cover 32; the end cover 32 is coaxially arranged with the plug body 31.

[0049] The end cover 32 is integrally formed with the plug body 31, the plug body 31 is in a cylindrical shape and is provided with external threads on the outer side for cooperating with the threaded hole 211, the end body 41 is in a disc shape and has an outer diameter greater than the inner diameter of the threaded hole 211; the rubber pad 33 is sleeved on the outer side of the plug body 31 and is located between the end cover 32 and the cover plate 2, when the plug body 31 abuts against the connecting ring 42, the rubber pad 33 will be squeezed, thereby realizing the sealing of the through hole 21;

[0050] In some possible embodiments, in order to effectively realize the connection of the cover plate 2 and the barrel body 1, a buckle portion 12 is arranged on the outer side of the barrel body 1, and a locking portion 22 connected with the buckle portion 12 is arranged on the cover plate 2; the locking portion 22 is hingedly connected with the cover plate 2.

[0051] In some possible embodiments, the buckle portion 12 is in a circular ring shape; the locking portion 22 is in multiple groups and is uniformly arranged along the circumferential direction of the buckle.

[0052] In some possible embodiments, the locking portion 22 comprises a force applying portion connected with the cover plate 2 and a hook portion connected with the force applying portion away from the cover plate 2;

[0053] The force applying portion and the hook portion cooperatively form a clamping groove for cooperating with the buckle portion 12;

[0054] The locking portion 22 and the cover plate 2 can be connected in a hinged or other movable connection manner.

[0055] In some possible embodiments, in order to effectively realize the sealing connection of the cover plate 2 and the barrel body 1, an annular groove coaxially arranged with the barrel body 1 is arranged on the top of the barrel body 1, and a sealing rubber strip 23 for cooperating with the annular groove is arranged on the cover plate 2.

[0056] A use method of the paint storage barrel,

[0057] When storing paint, the paint is poured into the storage cavity 11 of the barrel body 1, the cover plate 2 is covered, the locking portion 22 is buckled with the buckle portion 12, and the sealing of the storage cavity 11 is realized;

[0058] When in use, the locking portion 22 is opened, the locking portion 22 is no longer buckled with the buckle portion 12, the barrel body 1 is separated from the cover plate 2, the paint is poured out, and then the cover plate 2 is installed on the barrel body 1, and the paint in the storage cavity 11 is closed;

[0059] When the paint poured out is not used up and needs to be stored again, the sealing plug 3 is opened, then the paint not used up is poured into the filter groove 411, and after being filtered by the filter screen 4, the paint is stored again in the storage cavity 11;

[0060] The filtered impurities will be accumulated in the filter groove 411, the filter screen 4 is taken out, the impurities are cleaned, and then the filter screen 4 is installed in the mounting hole 212.

[0061] The paint bucket can be quickly opened and closed without any auxiliary tool, the operation is convenient, the sealing performance is good, and the applicability is strong.

[0062] The paint adhered to the cover plate 2 due to shaking during transportation and use of the paint can be effectively reduced, and the waste of the paint is reduced.

[0063] The remaining paint outside the bucket can be recycled while the quality of the paint is maintained, the utilization rate of the paint is improved, and the quality of the paint is not reduced.

[0064] The present application is not limited to the foregoing specific embodiments. The present application extends to any novel one, or any new combination, of the characteristics disclosed in this specification, as well as to any novel method or process disclosed in any step or any new combination.

Claims

1. A paint storage bucket, characterized in that, The device includes a barrel body with a storage cavity, a cover plate detachably mounted on the barrel body for sealing the storage cavity, a through hole communicating with the storage cavity provided on the cover plate, a sealing plug detachably mounted on the through hole, and a filter screen detachably connected to the cover plate and installed in the through hole; the filter screen is located below the sealing plug. The through hole has a T-shaped structure, including a threaded hole that mates with the end of the sealing plug near the storage cavity, and a mounting hole that is coaxially connected to the threaded hole and used for installing the filter screen. The inner diameter of the mounting hole is smaller than the inner diameter of the threaded hole, and the two form a mounting surface for installing the filter screen. The filter screen includes a body with a filter groove that extends into the storage cavity through the mounting hole, and a connecting ring that is located on the top of the body and mounted on the mounting surface. The sealing plug includes a plug body with a columnar structure that is used in conjunction with a threaded hole, an end cap located on the side of the plug body away from the barrel and above the cover plate, and a rubber gasket located on the outside of the plug body and between the cover plate and the end cap; the end cap is coaxially arranged with the plug body.

2. A paint storage bucket according to claim 1, characterized in that, The cover plate has a conical surface on the side near the storage cavity that is coaxial with the through hole.

3. A paint storage bucket according to claim 1, characterized in that, A buckle is provided on the outside of the barrel body, and a locking part connected to the buckle is provided on the cover plate; the locking part is hinged to the cover plate.

4. A paint storage bucket according to claim 3, characterized in that, The buckle part is circular; the locking part consists of multiple sets and is evenly arranged along the circumference of the buckle.

5. A paint storage bucket according to claim 4, characterized in that, The locking part includes a force-applying part connected to the cover plate and a hook part connected to the side of the force-applying part away from the cover plate; The force-applying part and the hook part cooperate to form a slot that is used in conjunction with the buckle part.

6. A paint storage bucket according to claim 1, characterized in that, An annular groove coaxially arranged with the barrel body is provided on the top of the barrel body, and a sealing strip that works in conjunction with the annular groove is provided on the cover plate.

7. A method of using a paint storage bucket according to any one of claims 1-6, characterized in that, When storing paint, pour the paint into the storage chamber of the bucket, cover it with the lid, and fasten the locking part with the buckle to seal the storage chamber. When using, open the locking part to separate the bucket body from the cover plate, pour out the paint, and then install the cover plate on the bucket body; When the poured-out paint is not used up and needs to be recycled and stored again, open the sealing plug, then pour the unused paint into the filter tank, filter it through the filter screen, and then enter the storage chamber for secondary storage.

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