CN110217482A - A kind of packing barrel of waterproof coating - Google Patents

Abstract

The invention provides a waterproof paint packaging barrel, which includes a barrel body and a cover body. The barrel body and the cover body are sealed and connected to form a closed cavity for holding waterproof paint. For the torn score line, the cover body is provided with a pull ring on the inner side of the score line and close to the score line, and the pull ring is connected to the cover body through rivets. Convex. In such a setting, when the user is using it, the user pulls the ring by hand and turns it upwards. The ring uses the rivet as the fulcrum to make the end of the ring move down close to the scoring line and apply pressure to the scoring line. Since the ring is close to the scoring line One end of the wire is also provided with a protruding point, so only a small force can be used to tear the score line, and then all the score lines are torn under the upward pulling force of the user's finger to completely open the cover. The structure of the whole cover body is simple, and it is convenient for the user to open the cover body, saving time and effort.

Description

A waterproof paint packaging bucket

technical field

The invention relates to the technical field of paint packaging, in particular to a waterproof paint packaging barrel.

Background technique

In construction engineering, many buildings have waterproof and anti-seepage requirements. Ordinary concrete has poor anti-seepage performance. Therefore, waterproof coatings are often used in engineering to waterproof buildings. After the waterproof coating is distributed on the surface of the waterproof structure, it can form a soft , Water-resistant, crack-resistant and elastic waterproof coating film, which isolates the external water molecules from penetrating into the base layer. Waterproof coatings must be sealed when stored, otherwise they will condense into blocks and cannot be used. In the prior art, iron packaging barrels are usually used for storage, and the packaging barrel is provided with a cover. In order to achieve the effect of sealing, the cover and the body of the packaging barrel must be tightly connected, which causes the user to spend a lot of money when using it. It takes a lot of energy to destroy the tight connection between the barrel and the lid, and even the lid needs to be destroyed to take out the waterproof coating in the barrel, which is time-consuming and labor-intensive, and is very inconvenient to use. Therefore, how to solve the problem that the lid of the packaging bucket in the prior art is difficult to open is a problem urgently needed by those skilled in the art.

Contents of the invention

The technical problem to be solved by the present invention is to provide a waterproof paint packaging barrel with a lid that is easy to open and has a simple structure.

In order to solve the above problems, the present invention provides a waterproof paint packaging barrel, which includes a barrel body and a cover body, and the barrel body and the cover body are sealed and connected to form a closed cavity for containing waterproof paint, and the cover body A ring of tearable score lines is provided on the upper side close to the edge of the cover, and a pull ring is provided on the cover inside and close to the score line, and the pull ring Connected to the cover body by rivets, the end of the pull ring close to the scoring line is provided with a protruding point extending downward.

Preferably, an outlet for pouring out the waterproof paint is provided at the edge of the cover, and a sealing cover for sealing the outlet is provided on the outlet.

Preferably, an air inlet is also provided on the cover, and the air inlet and the discharge port are arranged symmetrically with respect to the center of the cover, and the air inlet is provided with a device for sealing the air inlet. air inlet sealing cover.

Preferably, a connecting pipe is provided on the cover, and the connecting pipe includes a first section arranged in the vertical direction and communicated with the air inlet, and is bent and connected with the first section and moves away from the The second segment extending in the direction of the outlet.

Preferably, it also includes an arc-shaped handle and two protrusions arranged on the peripheral side wall of the barrel, the two protrusions are arranged symmetrically with respect to the central axis of the barrel, and the two protrusions of the handle The ends are respectively provided with pivots that can be rotatably connected with the two protrusions, and the two protrusions are respectively provided with pivot holes for the pivots to extend into.

Preferably, it also includes a handle of a frame structure and a connecting block arranged on the side wall of the barrel, the first end and the second end of the handle are respectively connected to the connecting block in rotation, and the connecting block is The two side walls connected with the handle are respectively provided with rotating shaft holes for the first end and the second end of the handle to extend into.

Preferably, the handle is a rectangular frame structure or an arc-shaped frame structure.

Preferably, a recess is provided on the cover at a position corresponding to the pull ring.

Preferably, the handle is provided with a protective cover for the user to pull.

Preferably, the protective cover is made of polyvinyl chloride material.

In the technical solution provided by the present invention, a waterproof paint packaging barrel includes a barrel body and a cover body. The barrel body and the cover body are sealed and connected to form a closed cavity for storing waterproof paint. A circle of tearable scoring lines is provided, and the cover body is provided with a pull ring on the inner side of the score line and close to the score line, and the pull ring is connected with the cover body through rivets. A convex point that extends downward. In such a setting, when the user is using it, he or she pulls the ring by hand to turn it upwards. The ring uses the rivet as the fulcrum to make the end of the ring close to the score line move downwards and apply pressure to the score line. Since the ring is close to the score line One end of the wire is also provided with a convex point, so only a small force can tear the score line, and then all the score lines are torn under the upward pulling force of the user's finger to completely open the cover. The structure of the whole cover body is simple, and it is convenient for the user to open the cover body, saving time and effort.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only These are some embodiments of the present invention. Those skilled in the art can also obtain other drawings based on these drawings without creative work.

Fig. 1 is the structural representation of waterproof coating packaging bucket in the embodiment of the present invention;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the structural representation of pull ring in the embodiment of the present invention;

Fig. 4 is a structural schematic diagram of the handle in the embodiment of the present invention.

In Figure 1-Figure 4:

Barrel-1, Lid-2, Scored Line-3, Pull Ring-4, Outlet-5, Air Inlet-6, Handle-7, Bump-8, Handle-9, Connection Block- 10. Protruding point-11.

Detailed ways

In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be described in detail below. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other implementations obtained by persons of ordinary skill in the art without making creative efforts fall within the protection scope of the present invention.

This specific implementation provides a waterproof paint packaging barrel with an easy-to-open lid, which effectively solves the problem of inconvenient opening of the lid on the packaging barrel in the prior art.

Hereinafter, the embodiments will be described in detail in conjunction with the accompanying drawings. In addition, the examples shown below do not limit the content of the invention described in the claims in any way. In addition, all the contents of the configurations shown in the following embodiments are not limited to be essential to the solutions of the invention described in the claims.

Referring to Figures 1-4, a waterproof paint packaging barrel includes a barrel body 1 and a cover body 2. The barrel body 1 and the cover body 2 are sealed and connected to form a closed cavity for storing waterproof paint. The lid body 2 is close to the cover There is a tearable score line 3 at the edge of the body 2, and a pull ring 4 is provided on the cover body 2 inside the score line 3 and close to the score line 3, and the pull ring 4 is connected to the cover body 2 through a rivet. Connected, the end of the pull ring 4 close to the score line 3 is provided with a protruding point 11 extending downward. In this way, when the user is using it, the user pulls the ring 4 to turn upwards, and the ring 4 uses the rivet as a fulcrum, so that the end of the ring 4 close to the score line 3 moves downward, and exerts pressure on the score line 3. The end of the pull ring 4 close to the score line 3 is also provided with a protruding point 11, the contact surface between the protruding point 11 and the cover body 2 is very small, so it can generate a large pressure on the score line 3, so only a small force is required The score line 3 can be torn, and then all the score lines 3 can be torn under the upward pulling force of the user's fingers so that the cover body 2 can be opened easily. Compared with the packaging barrel in the prior art with the integral structure or tight connection of the lid body 2 and the barrel body 1, the user needs to break the tight connection between the lid body 2 and the barrel body 1 or even destroy the lid body 2 when using it. When opening the cover body 2 of the waterproof paint packaging barrel, the cover body 2 can be completely opened only by pulling the pull ring 4, which saves time and effort.

In some embodiments, a discharge port 5 for pouring out the waterproof paint is provided at the edge of the cover body 2 , and a discharge port sealing cover for sealing the discharge port 5 is provided on the discharge port 5 . With such arrangement, the cover body 2 can be opened or the discharge port 5 can be opened according to the amount of waterproof paint used. For example, when the amount of waterproof paint used is small and less than one bucket, the sealing cover of the discharge port can be opened, and the waterproof paint can be poured out from the discharge port 5. The material port 5 is sealed to prevent the waterproof paint in the barrel from deteriorating; when using a large amount of waterproof paint, the lid body 2 can be taken off as a whole, which is convenient for users to dump and improve efficiency. Optionally, the sealing cover of the discharge port and the discharge port 5 are tightly connected by a sealing pipe thread. With such arrangement, the connection and sealing between the sealing cover of the discharge port and the discharge port 5 is reliable and easy to assemble and disassemble.

In some embodiments, the cover 2 is also provided with an air inlet 6, the air inlet 6 and the discharge port 5 are arranged symmetrically about the center of the cover 2, and the air inlet 6 is provided with an air inlet for sealing the air inlet 6. Mouth sealing cap. Set up in this way, before using the discharge port 5 to pour the waterproof coating outward, the air inlet sealing cover can be opened. After opening, the air can enter the inside of the barrel body 1 from the air inlet 6, so that the inside and outside of the barrel body 1 The same pressure ensures that the waterproof coating can flow out from the outlet 5 smoothly. Optionally, the sealing cover of the air inlet and the feed inlet are connected in a sealed manner through a sealing pipe thread. With such arrangement, the connection and sealing between the air inlet sealing cover and the air inlet 6 is reliable and easy to assemble and disassemble.

As shown in Figures 1 and 2, in some embodiments, a connecting pipe is provided on the cover body 2, and the connecting pipe includes a first section arranged in the vertical direction and communicated with the air inlet 6, and is bent and connected to the first section. And the second section extending away from the discharge port 5 . When pouring the waterproof paint outwards through the discharge port 5, along with the waterproof paint in the inclined barrel of the barrel body 1 flowing out from the discharge port 5, if the angle of the barrel body 1 is too large, the waterproof paint will flow from the air inlet at the same time. 6 outflow, it is easy to flow to the lid body 2 or the barrel body 1 to cause pollution and waste. By arranging the connecting pipe, the waterproof paint flows out from the discharge port 5 when pouring, and the waterproof paint on the upper layer in the barrel body 1 enters the connecting pipe. 6 flow out.

As shown in Figure 1, in some embodiments, it also includes an arc-shaped handle 7 and two protrusions 8 arranged on the side wall of the barrel body 1, and the two protrusions 8 are arranged symmetrically with respect to the central axis of the barrel body 1 , the two ends of the handle 7 are respectively provided with pivots that can be rotatably connected with the two projections 8, and the two projections 8 are provided with pivot holes for the pivots to extend into. By providing the handle 7, the user can carry the handle 7 by hand for transportation, which is convenient for the user to carry. Optionally, the handle 7 can be manufactured by bending iron wire through sheet metal. Optionally, the handle 7 is provided with a protective cover for the user to lift. In this way, the protective cover can increase the area in contact with the human hand, and reduce the pain caused by the pressure of the handle 7 on the human hand. Optionally, the protective cover is made of polyvinyl chloride material.

As shown in Figures 1 and 4, in some embodiments, a handle 9 of a frame structure and a connecting block 10 arranged on the side wall of the bucket body 1 are also included, and the first end and the second end of the handle 9 are respectively connected to The block 10 is rotatably connected, and the two side walls connected to the handle 9 on the connecting block 10 are respectively provided with rotating shaft holes for the first end and the second end of the handle 9 to extend into. With such arrangement, when the user pours the waterproof paint, he can pull the handle 7 with one hand and the handle 9 with the other to lift the bucket body 1 to dump. Through the focus points of the handle 9 and the handle 7, it is more convenient for the user to lift the bucket body 1 for dumping. Optionally, the handle 9 is a rectangular frame structure or an arc-shaped frame structure. With such arrangement, the structure of the handle 9 is simple and easy to manufacture. Optionally, the handle 9 can be made of iron wire through sheet metal bending. In this way, the structure of the handle 9 is simple, and it has good toughness, which is convenient for the handle 9 to be installed on or removed from the connecting block 10 . Optionally, the handle 9 is provided with an arc-shaped hook. Such setting, when the user is inconvenient to use fingers or cannot find a tool to pull up the pull ring 4, the handle 9 can be removed from the connecting block 10, and the handle 9 can be hooked to the pull ring 4 by the arc-shaped hook arranged on the handle 9. The user's hand can pull the handle 9, thereby pulling the cover body 2, and the operation is simple and convenient for the user to apply force. After the cover body 2 is pulled open, the handle 9 can be reinstalled on the connection block 10 so as to pour the waterproof paint.

In some embodiments, a recessed portion is provided on the cover body 2 at a position corresponding to the pull ring 4 . In this way, there is a certain gap between the pull ring 4 and the cover body 2 , which is convenient for the user's fingers to pull up the pull ring 4 .

It should be noted that the devices or components with different functions in the above-mentioned embodiments can be combined, for example, a waterproof paint packaging barrel, including a barrel body 1 and a cover body 2, and the barrel body 1 and the cover body 2 are used to form a sealed connection. In the closed cavity containing the waterproof paint, a tearable score line 3 is provided on the cover 2 close to the edge of the cover 2. On the inside of the score line 3 and close to the score line 3, the cover body 2 is provided with a pull ring 4, the pull ring 4 is connected to the cover body 2 through a rivet, and the end of the pull ring 4 close to the score line 3 is provided with a protruding point 11 extending downward. The edge of the cover body 2 is also provided with a discharge port 5 for pouring out the waterproof paint, and a discharge port sealing cover for sealing the discharge port 5 is provided on the discharge port 5 . The cover body 2 is also provided with an air inlet 6, the air inlet 6 and the discharge port 5 are arranged symmetrically with respect to the center of the cover body 2, and the air inlet 6 is provided with an air inlet sealing cover for sealing the air inlet 6. A connecting pipe is provided on the cover 2, and the connecting pipe includes a first section arranged vertically and communicated with the air inlet 6, and a second section bent and connected with the first section and extending away from the discharge port 5 .

The waterproof paint packaging drum also includes an arc-shaped handle 7 and two protrusions 8 arranged on the side wall of the barrel body 1. The two protrusions 8 are arranged symmetrically about the central axis of the barrel body 1. The two ends of the handle 7 Pivots that can be rotatably connected to the two protruding blocks 8 are respectively provided, and both protruding blocks 8 are provided with pivot holes for the pivots to extend into. It also includes a handle 9 of a frame structure and a connecting block 10 arranged on the side wall of the barrel body 1. The first end and the second end of the handle 9 are respectively connected to the connecting block 10 in rotation, and the connecting block 10 is connected to the handle 9. The two side walls of the handle 9 are respectively provided with shaft holes for the first end and the second end of the handle 9 to extend into. The handle 9 is a rectangular frame structure or an arc frame structure. A recessed portion is provided on the cover body 2 at a position corresponding to the pull ring 4 . The handle 7 is provided with a protective cover for the user to pull. The protective case is made of polyvinyl chloride material.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the 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 invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A waterproof paint packaging barrel, characterized in that it comprises a barrel (1) and a cover (2), and the barrel (1) is sealed and connected with the cover (2) to form a waterproof paint A closed cavity, the cover (2) is provided with a tearable score line (3) near the edge of the cover (2), inside the score line (3) and close to The position of the score line (3), the cover body (2) is provided with a pull ring (4), the pull ring (4) is connected with the cover body (2) through a rivet, and the pull ring ( 4) A protruding point (11) extending downward is provided at one end close to the scoring line (3). 2. The waterproof paint packaging bucket according to claim 1, characterized in that, the edge position of the cover (2) is also provided with a discharge port (5) for pouring out the waterproof paint, and the discharge port (5) is provided with a discharge port sealing cover for sealing the discharge port (5). 3. The waterproof paint packaging barrel according to claim 2, characterized in that, the cover (2) is also provided with an air inlet (6), and the air inlet (6) is connected with the discharge port (5) It is arranged symmetrically with respect to the center of the cover body (2), and the air inlet (6) is provided with an air inlet sealing cover for sealing the air inlet (6). 4. The waterproof paint packaging bucket according to claim 3, characterized in that, the cover (2) is provided with a connecting pipe, the connecting pipe includes a vertically arranged and connected to the air inlet (6 ) connected to the first section and the second section bent and connected to the first section and extending away from the discharge port (5). 5. The waterproof paint packaging barrel according to claim 1, characterized in that, it also includes a circular arc-shaped handle (7) and two bumps (8) arranged on the side wall of the barrel body (1) , the two bumps (8) are arranged symmetrically with respect to the central axis of the barrel (1), and the two ends of the handle (7) are respectively provided with Pivot shafts, two said projections (8) are provided with pivot holes for said pivot shafts to extend into. 6. The waterproof paint packaging bucket according to claim 5, characterized in that, it also includes a handle (9) of a frame structure and a connecting block (10) arranged on the side wall of the barrel body (1), so that The first end and the second end of the handle (9) are respectively rotatably connected to the connecting block (10), and the two side walls connected to the handle (9) on the connecting block (10) are respectively provided with A rotating shaft hole for the first end and the second end of the handle (9) to extend into. 7. The waterproof paint packaging barrel according to claim 6, characterized in that, the handle (9) is a rectangular frame structure or an arc frame structure. 8. The waterproof paint packaging barrel according to claim 1, characterized in that, a recessed portion is provided on the cover (2) at a position corresponding to the pull ring (4). 9. The waterproof paint packaging barrel according to claim 5, characterized in that, the handle (7) is provided with a protective cover for the user to pull. 10. The waterproof paint packaging barrel according to claim 9, characterized in that, the protective cover is made of polyvinyl chloride.