CN113148406A

CN113148406A - Water paint bucket

Info

Publication number: CN113148406A
Application number: CN202110524979.2A
Authority: CN
Inventors: 鲁登富
Original assignee: Kaiping Youyang Chemical Co ltd
Current assignee: Kaiping Youyang Chemical Co ltd
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-07-23

Abstract

The invention discloses a water paint bucket, which relates to the technical field of water paint storage equipment and comprises a bucket body and a bucket cover; the top of the barrel body is provided with a tubular discharge hole, the discharge hole is connected with the barrel cover in a detachable and sealed mode, a discharge pipe is arranged in the discharge hole, and the top of the discharge pipe is connected with the inner top surface of the barrel cover in a sealed mode. Through threaded connection between discharge gate and the bung, be provided with bilayer structure's discharging pipe in the discharge gate, and the inner tube that is in the inlayer is higher than the discharge gate, water based paint mainly flows out from the inner tube, the water based paint can not adhere in screw thread department, thereby avoid being bonded by water based paint between bung and the staving, be provided with the backward flow mouth on the connecting portion between inner tube and the outer tube, can make remaining water based paint on the inner tube outer wall flow back to in the staving, and prevent water based paint from flowing out the staving in a large number through the seal gasket between inner tube and the bung, the effectual cleanness of guaranteeing staving and bung junction, thereby avoided being bonded by water based paint between staving and the bung, the opening and the closing cap of bung have been made things convenient for.

Description

Water paint bucket

Technical Field

The invention relates to the technical field of water paint storage equipment, in particular to a water paint bucket.

Background

The water paint is a novel environment-friendly material with water as a diluent and has ultralow emission. Paint is replaced by the water-based paint, the VOC content in the atmosphere can be effectively reduced, and the haze weather is further improved. Therefore, the popularization of the water-based paint is also the mainstream direction of the current coating industry.

The existing water paint has the defects that the barrel cover is large, the use is inconvenient, the opening is not easy, the force is hard when the barrel cover needs to be covered again, in addition, the barrel cover and the barrel body can be bonded by the residual water paint, and the opening difficulty of the barrel cover is increased.

Disclosure of Invention

In order to solve the technical problems, the invention provides a water paint bucket, which is convenient for opening and closing a bucket cover.

In order to achieve the purpose, the invention provides the following scheme:

the invention provides a water paint bucket, which comprises a bucket body and a bucket cover; the barrel body is characterized in that a tubular discharge port is formed in the top of the barrel body, the discharge port is connected with the barrel cover in a detachable and sealed mode, a discharge pipe is arranged in the discharge port, and the top of the discharge pipe is connected with the inner top surface of the barrel cover in a sealed mode.

Optionally, a sealing gasket is arranged at the top inside the barrel cover, and the bottom surface of the sealing gasket is in contact with the top surface of the discharge pipe.

Optionally, an external thread is arranged on the outer wall of the barrel cover, an internal thread is arranged on the inner wall of the discharge port, and the internal thread is matched with the external thread.

Optionally, a sealing snap ring is arranged at the middle upper part of the outer wall of the barrel cover, the sealing snap ring is of an annular structure protruding outwards from the outer wall of the barrel cover, and a sealing surface is arranged between the bottom surface of the sealing snap ring and the top surface of the discharge port; the external thread is arranged below the sealing snap ring, and the length of the internal thread is larger than that of the external thread.

Optionally, the discharge pipe comprises an inner pipe and an outer pipe, the bottom of the inner pipe is connected with the bottom of the outer pipe through a connecting part, a backflow port is formed in the connecting part, and the top of the inner pipe is detachably and hermetically connected with the barrel cover; the outer wall of the outer pipe is fixedly connected with the inner wall of the discharge hole.

Optionally, the top of the inner pipe is higher than the top of the discharge hole.

Optionally, the backflow port comprises at least one circular through hole.

Optionally, a lifting snap ring is arranged outside the discharge port, the lifting snap ring is of an annular structure protruding outwards from the outer wall of the discharge port, and the lifting snap ring is used for being clamped to the bottom of the lifting handle.

Optionally, the discharge port and the barrel body are of an integrated structure.

Optionally, the barrel body is made of metal or plastic.

Compared with the prior art, the invention has the following technical effects:

according to the water paint bucket, the bucket body is provided with the discharge port, the discharge port is connected with the bucket cover through the threads, the discharge pipe with a double-layer structure is arranged in the discharge port, the inner pipe in the inner layer is higher than the discharge port, water paint mainly flows out of the inner pipe, the water paint cannot be adhered to the threads, so that the bucket cover is prevented from being adhered to the bucket body through the water paint, the backflow port is formed in the connecting part between the inner pipe and the outer pipe, the water paint remained on the outer wall of the inner pipe can flow back into the bucket body, the water paint is prevented from flowing out of the bucket body in a large amount through the sealing gasket between the inner pipe and the bucket cover, the cleanness of the joint between the bucket body and the bucket cover is effectively guaranteed, the bucket body and the bucket cover are prevented from being adhered through the water paint, and the opening and the closing of the bucket cover are facilitated.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of the construction of a water paint bucket according to the present invention;

FIG. 2 is a schematic view of the structure of a lid of the water paint bucket of the present invention;

FIG. 3 is a schematic view of a discharge port of the water paint bucket.

Description of reference numerals: 1. a handle; 2. a barrel cover; 3. a barrel body; 21. sealing gaskets; 22. sealing the snap ring; 31. an inner tube; 32. lifting the snap ring; 33. an outer tube; 34. a return port; 35. a connecting portion.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 3, the present embodiment provides a water paint bucket, which includes a bucket body 3 and a bucket cover 2; the top of the barrel body 3 is provided with a tubular discharge port, the discharge port is connected with the barrel cover 2 in a detachable and sealed mode, a discharge pipe is arranged in the discharge port, and the top of the discharge pipe is connected with the inner top surface of the barrel cover 2 in a sealed mode.

In this embodiment, a sealing gasket 21 is disposed at the top of the inner wall of the barrel cover 2, and the bottom surface of the sealing gasket 21 contacts with the top surface of the discharge pipe. The gasket 21 may be a rubber gasket or a foam gasket depending on the nature of the aqueous paint. An external thread is arranged on the outer wall of the barrel cover 2, an internal thread is arranged on the inner wall of the discharge hole, and the internal thread is matched with the external thread. A sealing snap ring 22 is arranged at the middle upper part of the outer wall of the barrel cover 2, the sealing snap ring 22 is of an annular structure protruding outwards from the outer wall of the barrel cover 2, and a sealing surface is arranged between the bottom surface of the sealing snap ring 22 and the top surface of the discharge hole; the external thread is arranged below the sealing snap ring 22, and the length of the internal thread is larger than that of the external thread.

The discharge pipe comprises an inner pipe 31 and an outer pipe 33, the bottom of the inner pipe 31 is connected with the bottom of the outer pipe 33 through a connecting part 35, a backflow port 34 is formed in the connecting part 35, and the top of the inner pipe 31 is detachably and hermetically connected with the barrel cover 2; the outer wall of the outer pipe 33 is fixedly connected with the inner wall of the discharge hole. The top of the inner pipe 31 is higher than the top of the discharge hole. During the use, water paint flows from inner tube 31, can not the adhesion on the internal thread of discharge gate department, is favorable to keeping the internal thread clean, avoids bung 2 to be bonded and causes to be difficult to open on staving 3. The return port 34 includes two circular through holes. Further, the connecting portion 35 is a conical structure, which is inclined downward from the bottom of the inner tube 31 to the bottom of the outer tube 33, and the return opening 34 is provided at a position where the connecting portion 35 is connected to the outer tube 33.

The outer part of the discharge port is provided with a lifting snap ring 32, the lifting snap ring 32 is of an annular structure protruding outwards on the outer wall of the discharge port, and the lifting snap ring 32 is used for being clamped to the bottom of the handle 1. In a more specific embodiment, the bottom of the handle 1 is a ring structure, and the lifting snap ring 32 is clamped to the ring structure to prevent the handle 1 from being separated from the barrel 3.

In this embodiment, the discharge gate with staving 3 formula structure as an organic whole, adhesive connection between discharging pipe and the discharge gate.

The barrel body 3 is made of metal or plastic. The large-capacity can be made of metal, such as iron or stainless steel, and the small-capacity can be made of plastic, such as 3.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.

The principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims

1. A water paint bucket is characterized by comprising a bucket body and a bucket cover; the barrel body is characterized in that a tubular discharge port is formed in the top of the barrel body, the discharge port is connected with the barrel cover in a detachable and sealed mode, a discharge pipe is arranged in the discharge port, and the top of the discharge pipe is connected with the inner top surface of the barrel cover in a sealed mode.

2. The water paint bucket of claim 1, wherein a sealing gasket is disposed on the inner top of the bucket cover, and the bottom surface of the sealing gasket is in contact with the top surface of the discharge pipe.

3. The water paint bucket according to claim 1, wherein an external thread is arranged on the outer wall of the bucket cover, an internal thread is arranged on the inner wall of the discharge hole, and the internal thread is matched with the external thread.

4. The water paint bucket as claimed in claim 3, wherein a sealing snap ring is arranged at the middle upper part of the outer wall of the bucket cover, the sealing snap ring is of an annular structure protruding outwards from the outer wall of the bucket cover, and a sealing surface is arranged between the bottom surface of the sealing snap ring and the top surface of the discharge hole; the external thread is arranged below the sealing snap ring, and the length of the internal thread is larger than that of the external thread.

5. The water paint bucket according to claim 1, wherein the discharge pipe comprises an inner pipe and an outer pipe, the bottom of the inner pipe is connected with the bottom of the outer pipe through a connecting part, a backflow port is formed in the connecting part, and the top of the inner pipe is detachably and hermetically connected with the bucket cover; the outer wall of the outer pipe is fixedly connected with the inner wall of the discharge hole.

6. The water paint bucket of claim 5, wherein the top of the inner tube is higher than the top of the discharge outlet.

7. The water paint bucket of claim 5, wherein the return opening includes at least one circular through hole.

8. The water paint bucket as claimed in claim 1, wherein a lifting snap ring is arranged outside the discharge port, the lifting snap ring is an annular structure protruding outwards from the outer wall of the discharge port, and the lifting snap ring is used for being clamped to the bottom of the handle.

9. The water paint bucket of claim 1, wherein the discharge port and the bucket body are of an integral structure.

10. The water paint bucket of claim 1, wherein the bucket body is made of metal or plastic.