KR200320291Y1 - Greece package case - Google Patents

Abstract

The present invention relates to a separately packed grease filling case,

The grease filling body filled with grease is formed in bellows type, and the upper part of the grease is provided with a high quality grease filling case formed by forming various types of opening lids. Easy to insert by opening and inserting only one-touch open pieces provided on the lid or opening lid, as well as operating the injection lever to facilitate the grease filling body that has bellows type on the piston when grease is injected. Since grease is injected while pressing, grease can be injected quickly and easily. After completion of injection, the grease filling case can be easily separated to make the treatment easy and clean.

Description

Grease filling case {Greece package case}

The present invention relates to a grease filling case that is individually packaged, and more specifically, to the lubricant body injected into various machinery such as grease, especially when the grease is injected by using a conventional general grease injection device made in various forms. The present invention relates to a grease filling case inserted into a grease to facilitate grease injection and processing after injection.

In general, various machinery and the like should be sufficiently filled with lubricating oil, especially various greases, in order to prevent abrasion of the machine and to operate smoothly.

In order to replenish grease, a portable grease injection device is usually used, which is convenient to store, carry, and use. However, various types of portable grease injection devices are used. However, grease injection devices which are commonly used are attached drawings. As shown in 1 to 2b, the lower side of the cylindrical cylinder body 11 filled with grease therein is pulled rod 13 coupled to the piston 12 for moving the cylinder body 11 in close contact with the inside. Is installed,

On the upper side of the cylinder body 11, the injection pin 15 is moved forward and backward with the injection lever 14 to discharge the grease 100 filled in the cylinder body 11 to the discharge port 16 to discharge the discharge port ( 16) and the pump lid 17 for the grease 100 is injected into the various mechanical devices (not shown) connected to the installation is made of a screwed configuration.

In order to use such a portable grease injection device 10, as shown in FIG. 2A, first, the pump lid 17 is disassembled and separated from the cylinder body 11, and as shown in FIG. 2B. Submerge the opening of the cylinder body 11 sufficiently in the grease 100 contained in the grease cylinder 110, and then pull back the piston 12 by pulling the pull rod 13 installed on the lower side of the cylinder body 11 by hand. To fill the cylinder 100 by forcibly sucking the grease 100 into the cylinder body 11, and then screwing the pump lid 17 to the upper open portion of the cylinder body 11 to seal the discharge port 16. When connected to the device and operating the injection lever 14, the piston 12 is slowly advancing to inject grease (100).

However, in such a manner, when the grease 100 in the grease container 110 packed in a predetermined amount is sucked into the cylinder body 11, the grease 100 has a high viscosity and a considerable force enters as well as the cylinder body 11. The phenomenon in which the grease 100 is filled in and sucked up is not filled, and it is difficult to supply the grease 100 to the various machinery at a time as necessary.

Therefore, it is very inconvenient and cumbersome to suck and fill the grease 100 into the grease injection device 10.

In addition, since the grease 100 is on the outer surface of the upper opening of the cylinder body 11 during the transfer, the grease 100 needs to be wiped out daily, so that the grease 100 may be on the user's hand as well as unnecessary consumption of the grease 100. I couldn't.

Therefore, in view of such a problem, a separately packaged grease filling case 20 that can be used using a conventional general grease injection device 10 has been devised, which is filled with grease 100 as shown in FIG. The upper and lower sides of the cylindrical body 21 to be closed by the closure plug 22, and when used, as shown in the accompanying drawings, Figure 3b

First, the pump lid 17 is disassembled and separated from the cylinder body 11, and then the piston 12 is pulled back by pulling the pull rod 13 back.

Then, the sealing plug 22 coupled to the upper and lower sides of the cylindrical body 21 is separated to insert only the cylindrical body 21 filled with grease 100 through the opening of the cylinder body 11.

Then, the pump lid 17 is screwed to the upper open portion of the cylinder body 11 to be sealed, and then the outlet 16 is connected to various mechanical devices, and the injection lever 14 is operated.

Then, the piston 12 is advanced while in close contact with the inner surface of the cylindrical body 21 to inject grease (100).

However, such a conventional individually packed grease filling case 20 has a weak coupling force of the closure plug 22 coupled to the upper and lower ends of the cylindrical body 21, so that they may be peeled off during storage or carrying, and grease may leak out. In particular, since the outer surface of the piston 12 is advanced in close contact with the inner surface of the cylindrical body 21, the piston 12 is stuck to the inner surface of the cylindrical body 21, and after the injection of the grease 100 is completed, the pulling lever ( ), You can not pull it out easily.

Therefore, when pulling out the cylindrical body 21 in the state where the piston 12 is stuck in the cylinder body 11 of the grease injection apparatus 10, it was only able to pull it out by forcefully pulling it with a tool such as a plucked tooth, etc. There were many problems in use.

The present invention has been made in view of the above-mentioned conventional problems, and the grease-filled body in which grease is filled is formed in a bellows-type, and the upper open portion thereof has a high quality and high quality made by forming various types of opening lids. The grease filling case is provided so that only one-touch open pieces provided in the opening lid or the opening lid can be opened and inserted when put into the existing grease injection device to facilitate insertion, and the injection lever is operated to operate the grease. The grease filling body, which is bellows type, is easily pressed to the piston when the piston is injected, so that grease can be injected quickly and easily.After the injection is completed, the grease filling case can be easily removed and its processing is easy. Its purpose is to be clean.

1 is a configuration diagram of one conventional grease injection device.

2A and 2B are state diagrams of use of a conventional grease injection device.

Figure 2a is a state diagram filled with grease inside.

Figure 2b is a state of injecting filled grease.

Figure 3a, 3b is a configuration diagram of a conventional design,

Figure 3a is a configuration of a separate filling case used in the grease injection device.

Figure 3b is a state of use of the filling case.

Figure 4a, 4b is a configuration diagram of the present invention,

4A is an overall configuration diagram.

Figure 4b is a state of use.

Figure 5a, Figure 5b is another configuration of the present invention,

5A is an overall configuration diagram.

Figure 5b is a state of use.

Figure 6a, 6b is another configuration of the present invention,

6A is an overall configuration diagram.

Figure 6b is a use state.

7 is a perspective view of a state in which a film-like lid is formed as the present invention;

♣ Explanation of symbols for the main parts of the drawing ♣

10: grease injection device 30: grease filling case

31: Grease filled body 31a, 33a: Screw thread

32: lid 32a: open

33: bottleneck 100: Greece

Looking at one embodiment for realizing the grease filling case of the present invention for achieving the above object as shown in Figures 4a to 4b attached to the lower end of the bellows grease-type grease filling body is closed and the top is open ( 31),

After filling the grease 100 therein, the lid body 32 formed with a one-touch opening piece 32a on the open upper end of the bellows-type grease filling body 31 is made by compression bending integrally.

In addition, the present invention, as shown in the accompanying drawings Figures 5a to 5b, the lower end is closed and the upper end forms a cylindrical bellows grease-filled body 31 opened with the thread 31a formed on the outer periphery,

After filling the grease 100 into the inside thereof, a normal lid 32 or one-touch opening piece 32a in which the one-touch opening piece 32a is not formed on the open upper end of the bellows grease filling body 31 is formed. It may be made by screwing the formed lid body (32).

Here, in the case of the grease filling body 31 illustrated in FIGS. 4A to 5B, the upper surface of the grease filling body 31 is formed with a grease 34 on the outer circumference of the lid 32. The pump lid 17 is configured to be spaced apart from the inner surface of the pump lid 17, so that the grease 100 discharged through the hole 17a generated after the one-touch opening piece 32a is spaced apart from the pump lid 17. It is made to be easily transported to the discharge port 16, in this case, the projections 34 may be configured in a variety of shapes, in particular an annular projection in the outer periphery of the lid 32 as shown in one embodiment in the present invention It is most ideal to form with (34).

In addition, the present invention is a cylindrical bellows-type grease-filled body having a lower end is sealed and the upper end is formed with a thread 33a on the outer circumference and an open bottleneck 33 as shown in the accompanying drawings, FIGS. 6A to 6B. Form 31,

After filling the grease 100 therein, the thread 33a of the bellows grease filling body 31 may be formed, and the cap body 32 may be screwed to the open bottleneck 33.

Meanwhile, the present invention forms a cylindrical bellows grease-filled body 31 having a lower end and an open upper end as shown in FIG. 7.

After filling the grease 100 in the interior thereof, it may be made by integrally fusing the cap body 32 made of a film on the open upper end of the bellows grease filling body 31.

The present invention as described above is not limited in any way by the above embodiments, any simple modification or substitution of the present invention will fall within the technical scope of the present invention.

Referring to the use state of the present invention as described above are as follows.

First, the pump lid 17 is disassembled and separated from the cylinder body 11 constituting the conventional grease injection device 10, and the pull rod 13 is pulled back to retract the piston 12.

Then, when the grease filling case 30 of the present invention is configured as shown in FIGS. 4A and 5A, the grease filling case 30 is formed integrally with the lid 32 coupled to the upper end of the grease filling body 31 filled with grease 100, respectively. After removing the opening piece 32a, the grease filling body 31 may be inserted into the cylinder body 11 as shown in FIGS. 4B and 5B, respectively.

When the grease filling case 30 of the present invention is configured as shown in FIG. 6A, the bottle cap 32 coupled to the bottleneck 33 formed on the top of the grease filling body 31 is opened, and then the bottleneck as shown in FIG. 6B is attached. The grease filling body 31 is inserted into the cylinder body 11 in a state in which the part 33 is coupled to the hole 17a of the pump lid 17, and then the pump lid 17 is opened on the upper side of the cylinder body 11. When screwed together to seal the respective grease filling body 31 is installed very simply and quickly inserted into the grease injection device (10).

On the other hand, when the grease filling case 30 of the present invention is configured as shown in Fig. 7, the method of opening the film-like lid 32 fused to the upper end of the grease filling body 31 filled with grease 100 is followed. Insert the grease filling body 31 into the cylinder body 11 as shown in the figure, and then screw the pump lid 17 to the upper open portion of the cylinder body 11 to seal each grease filling body 31 with grease injection. It is easily and quickly inserted into the device 10.

In such a state, the outlet 16 is connected to various mechanical devices (not shown), and the injection lever 14 is operated.

Then, the piston 12 is advanced while being in close contact with the inner surface of the cylinder body 11 to inject grease 100.

In this way, since the grease filling body 31 is of bellows type, the grease filling body 31 made of bellows is compressed by the piston 12, and the grease 100 is easily discharged through the outlet 16 so that various machines can be used. Supplied to the device.

In this way, when the injection of the grease (100) to the various mechanical devices is completed, the pump lid 17 is opened, and then the grease filling body 31 of the empty shell from which all the grease 100 is discharged is removed.

The grease filling case 30 of the present invention is easy to open the lid body 32 formed on the grease filling body 31 in which grease 100 is filled, so that the grease filling case 30 can be easily inserted into the grease injection device 10. When the grease 100 is injected using the grease injection device 10, the bottom surface of the grease filling body 31 made of bellows is compressed by the piston 12, and the grease 100 filled in the inside thereof is discharged from the outlet 16. Easily discharged through) and the grease 100 does not bury at all inside the cylinder body (11).

In addition, the grease filling body 31 can be easily removed after use.

The grease filling case of the present invention as described above is a structure that is individually packed, so that it is basic to be easy to store and carry.

In particular, since the grease filling body is made of bellows type, the grease filling body made of bellows is compressed by the piston when the grease is injected using the grease injection device. Of course, there is no grease on the inside of the cylinder body, so it is kept very clean.

In addition, since the piston is not affected at all by the pinch or the like, the removal of the grease-filled body after use is very clean and easy.

And the upper side of the grease filling body is coupled to the various types of lid body is very easy to open it is easy to insert the grease filling body into the grease injection device.

Therefore, the present invention not only allows the user to inject grease very easily, quickly and accurately, but also maintains a very clean state at the time of injection or after injection, and is also very convenient to remove the grease filled body in the empty shell state after injection. It is a new useful design.

Claims (5)

In constructing a single grease filling case which is inserted into the grease injection device while the grease is filled inside, The lower end forms a cylindrical bellows grease-filled body 31 which is closed and the upper end is opened. After filling the grease (100) in the interior of the bellows grease filling body 31, the grease, which is made by integrally pressing bending the lid body 32 is formed with a one-touch opening piece (32a) formed on the open top Filling case. The method of claim 1, By forming a thread 31a on the open upper outer circumference of the cylindrical bellows type grease filling body 31, After filling the grease 100 into the inside thereof, a normal lid 32 or one-touch opening piece 32a in which the one-touch opening piece 32a is not formed on the open upper end of the bellows grease filling body 31 is formed. Grease filling case, characterized in that made by screwing the formed lid body (32). The method according to claim 1 or 2, An annular stone projection 34 is formed on the upper surface of the lid 32 of the cylindrical bellows-type grease filling body 31 so that the upper surface of the grease filling body 31 is the inner surface of the pump lid 17 of the grease injection device 10. And spaced at a predetermined interval so that the grease 100 discharged through the hole 17a formed after the one-touch opening piece 32a is transferred to the discharge port 16 of the pump lid 17 through the space. Grease filling case comprising a. The method of claim 1, On the upper end of the cylindrical bellows type grease filling body 31 is formed a bottleneck 33 having a thread 33a, After filling the grease (100) in the inside of the grease filling case, characterized in that the lid body 32 is coupled to the bottleneck part 33 having the thread (33a) of the bellows type grease filling body (31) . The method of claim 1, After filling the grease 100 in the upper end of the cylindrical bellows-type grease filling body 31, the cap body 32 made of a film is integrally formed on the open top of the bellows-type grease filling body 31. Grease filling case characterized in that it is made by welding.