KR200301409Y1 - Liquidity Material Storage Vessel and Cover for The Same - Google Patents

Abstract

The body is formed in a tubular shape with an open top and a ring-shaped bent portion protruding outward at the opening end so that it can be kept closed, easy to transport, and not change or deform contents during distribution. And, to open and close the open upper surface of the body to form a coupling groove into which the finishing portion of the body is inserted, the inner end of the coupling groove is a fluid material storage container including a lid which protrudes the engaging projection to be caught in the finish of the body to provide.

And a plate-shaped flat plate portion, a coupling groove which protrudes upwardly along the edge of the plate portion and then extends downward to insert the finishing portion, protrudes inwardly to the corner forming the coupling groove, and forms the finishing portion to catch the finishing portion. Wings that are branched and extend from the edges of the coupling grooves to form along the circumference of the body with a predetermined width, cut lines formed at a thickness that connects the edges of the wings and the coupling grooves and are easy to tear, and penetrate one side of the wings. Provided is a lid for a fluid container containing a gripping hole is formed so that the force can be applied to remove the finger by inserting.

Description

Liquidity Material Storage Vessel and Cover for The Same}

The present invention relates to a fluid storage container and a lid for a fluid storage container, and more particularly, a fluid storage container for storing various contents in a sealed state and having high durability and not easily changing or modifying the contents during distribution. The lid relates to opening and closing the opening of the fluid storage container.

Generally, liquid substances such as chemicals, paints, soy sauce, fish sauce, and semi-solid (gel-like) substances such as grease and red pepper paste are not fixed, but are deformed according to their state (hereinafter referred to as "fluid substances"). Shall be placed in a fixed container during manufacture for transport or storage.

Conventional containers containing fluid materials are made of a variety of materials depending on the type of contents stored therein, mainly made of synthetic resin or metal materials.

The storage container made of metal in the above is well used for storing industrial products such as paint or lubricating oil because it can withstand external shocks well and have good fire resistance and durability.

In the above, the synthetic resin fluid storage container is advantageous in mass production or weight in comparison with the metal fluid storage container, but it is weak in strength and easily deformed by external force, so that various contents may be broken or deformed by external impact. It is mainly used for storing foodstuffs, which have a low risk of accidents.

As the flowable material storage container is made of metal or synthetic resin, the lid used to easily open and close the liquid storage container is also generally made of metal or synthetic resin.

Conventional metallic fluid storage container made of the above is excellent in durability and fire resistance, but if the lid is integrally formed to maintain the sealing, opening is inconvenient and may be injured by sharp parts formed after the opening. If it is formed to be open and close, the sealing is not good, and once opened, there is a problem that the lid is easily opened even by a small external force when the airtightness is not maintained well.

In addition, when loading in multiple stages during storage or transportation, there is a high possibility that buckling occurs in the container at the bottom due to the load.

In addition, the conventional synthetic resin fluid storage container made of the above is lighter and easier to mass produce than the metal, but the lid is relatively easy to open and close, thereby easily changing or modifying the liquid in the distribution process, resulting in mass production of defective foods and distribution. Disorder is disturbed.

In addition, special care should be taken when handling because it may cause environmental problems due to indiscriminate abuse of synthetic resins and may be damaged during transportation or loading.

As described above, the fluid storage containers made of metal and synthetic resin, respectively, are inflexible with each other and their use range is limited, thereby limiting the sales network and consumers.

An object of the present invention is to solve the problems as described above, by manufacturing a synthetic resin and forming a protrusion on the edge of the lid can maintain the state in close contact with the body, formed by branching to the edge of the lid The wing is to be in close contact with the support protrusion formed on the body to provide a fluid material container and a lid for a fluid material container to maintain excellent airtightness.

Another object of the present invention is to provide a fluid storage container with improved durability against buckling by forming a reinforcement in the height direction on the body.

Another object of the present invention is a fluid material container and a fluid material container configured to be easily transported by forming a handle integrally to the lid without any risk of injury such as scratching on a sharp edge of a metal body or a lid during opening and closing work. To provide a lid.

1 is a perspective view showing an embodiment of a fluid storage container according to the present invention.

Figure 2 is a cross-sectional view showing an embodiment of a fluid storage container according to the present invention.

3 is a detailed view of portion A of FIG. 2;

Figure 4 is a cross-sectional view showing a body in one embodiment of a fluid storage container according to the present invention.

Figure 5 is a perspective view showing a lid open state in one embodiment of a fluid storage container according to the present invention.

Figure 6 is a perspective view showing one embodiment of a lid for a fluid material container according to the present invention.

Figure 7 is a cross-sectional view showing an embodiment of a lid for a fluid material container according to the present invention.

Figure 8 is a bottom view showing an embodiment of a lid for a fluid material container according to the present invention.

Figure 9 is a perspective view showing a state having a pair of wings in one embodiment of the lid for a fluid material container according to the present invention.

The fluid material storage container proposed by the present invention is formed in a tubular shape with an open upper side and a ring-shaped bent portion protruding outward at an opening end thereof, and opens and closes the opened upper side of the body. Forming a coupling groove into which the finishing portion of the body is inserted, the inner surface end of the coupling groove comprises a lid protruding to form a coupling protrusion to be caught in the finishing portion of the body.

The body protrudes the support protrusion outwardly at a predetermined distance from the finishing portion, and preferably forms one or two bead portions along the circumference with a predetermined distance downward from the support protrusion.

The lid may extend a portion of the coupling groove to form a handle in close contact with the support protrusion, and branched from the coupling protrusion to extend from the edge of the coupling groove to closely adhere to the support protrusion of the body. It is possible to form the wing part which performs sealing along a perimeter with a predetermined width.

In the wing portion is connected to the edge of the coupling groove through a perforation line formed of a thin thickness so that it is easy to tear off, one side of the wing portion is formed to hold a gripping hole so that the operator can apply force for tearing by inserting a finger do.

And the lid for the flowable material storage container proposed by the present invention is a plate-shaped plate portion for opening and closing the body of the fluid material storage container, a coupling groove which extends downwardly after protruding upward along the edge of the plate portion, the above coupling A coupling protrusion projecting inward at the corner end forming the groove, a wing portion branched from the coupling protrusion and extending downward from the edge of the coupling groove to form a predetermined width, and the wing portion and the coupling groove. It comprises a perforated line formed in a thin thickness so as to connect the edge of the easy to tear off, and the gripping hole is formed so that the operator can apply a force for tearing by inserting a finger through one of the wings.

An upper portion of the inner surface of the coupling groove forms a packing groove in which a ring-shaped packing is installed in order to improve airtightness, and protrudes inward at a portion where the packing groove and the coupling groove meet to prevent separation of the packing. It is preferable to form the prevention protrusions.

Next, a preferred embodiment of the fluid material container and the lid for the fluid material container according to the present invention will be described in detail with reference to the drawings.

First, an embodiment of the fluid storage container according to the present invention, as shown in Figures 1 to 4, the upper surface is made of an open cylindrical shape and the ring-shaped edge portion protruding outward at the opening end portion 12 And a coupling groove 22 into which a body 10 forming a) and an opening of the upper surface of the body 10 are opened and closed, into which the finishing portion 12 of the body 10 is inserted. The inner surface end of the (22) is made of a lid 20 is formed so that the engaging projection 24 is protruded to be caught to the finishing portion 12 of the body 10.

The body 10 is formed in a tubular shape having excellent internal pressure using a metal plate and / or a metal tube.

The body 10 has a plurality of reinforcement 13 is formed by deforming long in the height direction at predetermined intervals along the circumference.

Finishing portion 12 of the body 10 is formed by rolling the corners to the outside, it is preferable to wind one or more times to improve the strength, in view of the convenience of production and strength improvement 1.5 times or It is preferable to wind about twice and to form.

In addition, the reinforcing portion 13 formed on the body 10 is manufactured in the cylindrical shape of the body 10, then using a rod-shaped jig (tool) at a predetermined interval along the circumferential direction height It consists of forming the flat part which protrudes slightly outward by applying an outward force long in a direction.

Since the cross-sectional coefficient is increased by configuring the reinforcing portion 13 as described above, the stress on the bending moment is improved, so that buckling does not occur easily even when a vertical load acts on the body 10.

The body 10 is preferable to form one or two or more bead portions 16 along the circumference according to the size of the body 10 so as to maintain sufficient strength when an external force is applied from the side or when a high pressure is applied therein. Do.

It is also possible to form the bead portion 16 at the lower end (lower side) of the body 10 in the above, but in this case, if the contents are semi-solid material, the bead portion (16) is caught in the groove side of the bead portion (16). It is preferable to form 16 at the upper end (upper part) of the body 10.

In order to reinforce the strength of the torsion or external force applied from the side surface to the bottom surface of the body 10, it is preferable to form one or more bends 17 along the circumference.

As shown in FIGS. 1 and 2, the fluid storage container according to the present invention is provided with fixing parts 18 at positions opposite to each other at the upper end portions of the body 10, and both sides of the fixing parts 18. Install the handle 40 is rotatably coupled to the end portion.

The handle 40 is made using a thin steel bar, etc., the grip portion 42 is installed in the central portion of the hand to hold easily, so as not to cause pain in the palm of the hand. The gripping member 42 is formed using wood, silicone resin, rubber, leather, cloth, or the like.

Both ends of the handle 40 are hinged to be rotatable to the fixing portion 18.

And one embodiment of the lid 20 for a fluid material container proposed by the present invention is a plate-like plate portion 21 for opening and closing the fluid material container body 10, as shown in Figure 6 to 8, A coupling groove 22 protruding upwardly along an edge of the flat plate portion 21 and extending downward, and a coupling protrusion 24 protruding inward at a corner end forming the coupling groove 22; The wing part 34 branched from the coupling protrusion 24 to extend downward from the edge of the coupling groove 22 to have a predetermined width, and the wing portion 34 and the coupling groove 22. Gripping line 35 formed to have a thin thickness so as to easily connect and tear off the corners of the head), and a gripping formed to allow a worker to apply a force for tearing by inserting a finger through one of the wing parts 34. It comprises a hole 36.

The lid 20 is formed by injection molding or the like using synthetic resin having elasticity.

The finishing portion 12 of the body 10 is inserted into the coupling groove 22 of the lid 20.

3 and 7 form a packing groove 28 in which a ring-shaped packing 30 is installed in order to improve airtightness in the upper portion of the coupling groove 22, and the packing groove described above. At the portion where 28 and the coupling groove 22 meet, it is preferable to form an anti-separation protrusion 29 which protrudes inward to prevent the above-mentioned packing 30 from being separated.

The coupling groove 22 is formed to be concave at the bottom outer edge of the lid 20. The corner end portion forming the coupling groove 22 has a coupling protrusion 24 projecting inwardly to be caught on the bottom surface of the finishing portion 12 of the body 10 in a state in which the coupling groove 22 is coupled to the body 10. Form.

The packing 30 may be formed using a polymer material having elasticity such as rubber, urethane resin, silicone resin, or the like, and may be formed using foamed synthetic resin.

The packing 30 is preferably formed in a shape and size corresponding to the shape and size of the packing groove 28.

The body 10 has a support protrusion 14 protruding outward at a position separated by a predetermined distance from the finish portion 12, and the edge of the coupling groove 22 is partially formed in the lid 20. It is possible to form a handle 25 in close contact with the support protrusion 14 described above.

The handle 25 is rotatably extended at one corner of the coupling groove 22 and forms a gripping hole 23 so as to be gripped by passing a finger during transportation. (See Fig. 3).

One corner of the coupling groove 22 and the handle 25 is preferably rotatably connected to each other by a blockage.

It is preferable to form one or more bends 26 along the periphery of the lid 20 to reinforce the strength against external forces applied from the torsion or the side.

The curved portion 26 is formed in a wavy shape along the circumference. If the bent portion 26 is formed as described above, the bottom surface of the body 10 comes into contact with the bent portion 26 when stacked in multiple layers, so that even if a large load is applied, the load is applied to the flat portion of the lid 20. It does not act directly and does not cause local breakage or severe deformation. That is, since the strength of the curved portion 26 is much superior to the flat portion, even when a large load is applied, it is not easily deformed, and the safety of the contents is also secured.

It is preferable to form the reinforcing ribs 26a at regular intervals in the grooves of the bent portion 26.

The wing 34 is formed along the circumference so as to be in close contact with the support protrusion 14 to seal.

In the above, the cutting line 35 may be formed in a thin thickness over the entire circumference, and may be implemented in a configuration in which a cutting hole is partially formed in a shape such as a dotted line.

As shown in FIG. 9, it is convenient to form the gripping hole 36 at one end of each of the wing portions 34 formed in two halves and located in opposite directions.

And it is preferable that the handle 25 is formed to extend on both opposite edges of the coupling groove 22 can be balanced during transportation.

Next, a method of using the lid for the fluid storage container and the liquid storage container according to the present invention made as described above will be described.

First, a certain amount of flowable material is put into the body 10, and a predetermined force 12 is inserted into the coupling groove 22 by applying a predetermined force to the lid 20, and the coupling protrusion is finished. It is caught in the lower part of the part 12 and inserted into the wing 34 to be in close contact with the support protrusion 14 to produce a state that can be transported and stored.

In order to take out and use the fluid material from the body 10, the state is in close contact with the side of the body 10 along the perforation line 35 by pulling a finger into the gripping hole 36 of the lid 20. Remove the wing 34 in the furnace. After removing the wing portion 34 as described above, if a force is applied upwards from one side of the lid 20, the lid 20 retains elasticity so that the coupling protrusion 24 is deformed while the body 10 is deformed. ), And the lid 20 is opened sequentially (see FIG. 5).

Even if the lid 20 is closed as necessary, the coupling protrusion 24 is deformed and inserted over the finishing part 12, and the coupling protrusion 24 is caught by the finishing part 12 while returning to its original state. The closed state is maintained and the lid 20 is not easily opened even when an external force is applied.

And when opening the lid 20 is made of a synthetic resin has a certain degree of elasticity, when applying force from one side, while the coupling protrusion 24 overturns the finishing portion 12, the lid 20 and the body 10 Separation takes place.

Through the same process, the coupling and separation of the lid 20 and the body 10 can be made repeatedly. And since the lid 20 retains elasticity, even if the door is repeatedly opened and closed, the sealing property does not decrease.

And another embodiment of the lid for a fluid storage container according to the present invention, as shown in Figure 3 and 7, the metal reinforcing plate 27 is installed in close contact with the bottom and / or the upper surface of the flat plate.

The metal reinforcement plate 27 is formed in a shape corresponding to the bottom and / or top shape of the lid 20. That is, the shapes of the bent portion 26 and / or the coupling groove 22 are formed correspondingly.

The metal reinforcing plate 27 is preferably integrally molded to the lid 20 by a method such as double injection or insert injection.

When the metal reinforcing plate 27 is installed as described above, even if the contents stored in the body 10 are chemically reacted with the synthetic resin of the lid 20, the metal reinforcing plate 27 is in contact with the synthetic resin. Since it is prevented, it is possible to diversify a use more.

In addition, the strength of the lid 20 is improved by providing the metal reinforcing plate 27.

In the above description of the preferred embodiment of the fluid storage container and the lid for the fluid storage container according to the present invention, the present invention is not limited to this, but the utility model registration claims and the detailed description of the design and the scope of the accompanying drawings. Various modifications can be made therein, and this also belongs to the scope of the present invention.

According to the lid for the flowable material storage container and the fluid material storage container according to the present invention made as described above, since the closing portion of the body is formed on the synthetic resin lid, it is always kept closed when the lid is closed during use. It is possible to easily open and close the lid.

According to the lid for the flowable material storage container and the fluid material storage container according to the present invention made as described above, while the wing is tensioned by the support protrusion formed on the body, the airtightness is greatly improved, and the handle is formed on the lid is easy to transport. .

In addition, once the wing is cut, it is impossible to return to the original state, so that foodstuffs can be stored inside and prevent the addition of defective foods or the like at the time of distribution.

According to the fluid storage container according to the present invention made as described above, by forming the bead portion in the body and by forming the bent portion in the lid durability to the force applied from the side is improved.

According to the fluid storage container according to the present invention made as described above, since the reinforcement portion is formed in the height direction in the body, durability against buckling is improved, so that it is not easily damaged or damaged even when stacked in multiple stages during storage or transportation.

In addition, according to the lid for the fluid storage container according to the present invention, the packing is installed in the lid and the bottom of the packing groove into which the packing is inserted to form a separation preventing projection so that the packing is not separated to improve the airtightness and to prevent the loss or loss of packing You can prevent it.

Claims (9)

The upper surface is formed in a cylindrical shape and the opening end has a body for forming a ring-shaped bent portion protruding outward, Opening and closing the open upper surface of the body to form a coupling groove into which the finishing portion of the body is inserted and the inner surface end of the coupling groove includes a lid protruding from the protrusion to be caught to the finishing portion of the body Liquid storage containers. The method of claim 1, The body is made of metal and winds the opening edge at least once to form a finishing portion, and protrudes the supporting protrusion outward at a position separated by a predetermined distance from the finishing portion, The lid is made of a synthetic resin and extends the edge of the coupling groove to extend a portion of the fluid storage container to form a handle in close contact with the support projection. The method according to claim 1 or 2, The lid is formed along the circumference of the wing portion branched with the coupling protrusion and extending from the edge of the coupling groove to be in close contact with the support protrusion of the body to seal the blade with a predetermined width, The wing portion is connected to the edge of the coupling groove through a perforation line formed in a thin thickness for easy tearing, One side of the wing portion is a fluid container for forming a gripping hole so that the operator can apply a force to remove the finger by inserting. The method according to claim 1 or 2, A fluid material container for forming one or two or more bead portions around the periphery at a predetermined interval from the support protrusion of the body. Plate-shaped plate portion for opening and closing the body of the fluid storage container, A coupling groove protruding upwardly along an edge of the flat plate and extending downward; Coupling protrusion projecting inward to the corner end forming the coupling groove, A wing portion branched from the coupling protrusion and extending downward from the edge of the coupling groove to form a predetermined width; A perforation line formed to a thin thickness so as to easily connect and tear off the edge of the wing portion and the coupling groove; A lid for a flowable material storage container including a gripping hole formed to penetrate one side of the wing portion so that an operator can apply a force for inserting and removing a finger. The method of claim 5, The wing portion is formed in two halves to form the gripping holes at each end located in the opposite direction to each other, Wherein the handle is a lid for a flowable material container which is formed to be bent to extend to both opposite edges of the coupling groove. The method of claim 5, In the upper portion of the inner surface of the coupling groove to form a packing groove in which the ring-shaped packing is installed, A lid for a fluid material container having a separation preventing protrusion protruding inward to prevent separation of the packing to a portion where the packing groove and the coupling groove meet. The method of claim 6, A lid for a fluid storage container for installing a metal reinforcing plate in close contact with the bottom or top of the flat plate. The method of claim 5, The flat plate portion is a lid for a fluid container, further comprising forming one or more bends along the plate direction.