KR200311096Y1 - Liquidity Material Storage Vessel and Cover for The Same - Google Patents

Abstract

Body that has a cylindrical shape with an open upper surface and a ring-shaped bent portion protruding outward at the opening end so that the opening and closing can be easily and securely maintained and the forgery of the contents can be easily identified. Flowable material comprising a lid for opening and closing the upper surface of the opening and forming a coupling portion into which the finishing portion of the body is inserted, and extending a pair of locking protrusions protruding at each of the opposite edges of the coupling portion from each other. Provide a storage container.

A flat part, a coupling part which protrudes upwardly along the edge of the flat plate part and is downwardly extended and forms a groove to which the finishing part of the body is coupled, and downwardly extending to a predetermined width from opposite sides of the corners forming the coupling part, respectively; A pair of locking portions, a locking protrusion protruding inwardly at an end that meets the coupling portion of the pair of locking portions, and a downward extension from the edge of the coupling portion with a cut line interposed therebetween to form a predetermined width and to be pulled off with one finger. Lid for a flowable material container including a pair of wings forming a gripping hole for applying force, and one or two contact protrusions protruding along the circumference inward at a predetermined interval downward on the inner surface of the pair of wings To provide.

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, it is easy to open and close while storing various contents in a sealed state, and the fluid storage to easily identify whether the forgery of the contents in the distribution process A lid and a lid for opening and closing the opening of the container and the flowable material 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 metal fluid storage containers 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 the lid is opened and closed, the sealing is not good and once opened, the airtightness is not maintained well, and the lid is easily opened by a small external force, and the opening or closing is inconvenient as it keeps the airtightness 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.

The purpose of the present invention is to solve the problems as described above, by manufacturing a synthetic resin and forming a protrusion on a part of the corner by opening and closing the cover is easy to maintain the state in close contact with the body, the corner end of the lid To provide a flowable material container and a lid for a fluid material container in which the protrusion of the portion extending in the body is double-hung on the body and closed while being in use, the protrusion is held tightly.

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;

4 is a cross-sectional view taken along the line B-B in FIG.

Figure 5 is a cross-sectional view showing a body in one embodiment of a fluid storage container according to the present invention.

Figure 6 is a perspective view showing a lid open state in one embodiment of a fluid storage container according to the present invention.

Figure 7 is a perspective view showing one embodiment of a lid for a fluid material container according to the present invention.

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

Figure 9 is an enlarged cross-sectional view showing the engaging portion and the engaging portion in one embodiment of the lid for the fluid storage container according to the present invention.

Figure 10 is a partially enlarged cross-sectional view showing another embodiment of the tear line in one embodiment of a 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. Comprising the coupling portion is inserted into the finish portion of the body and the opposite edges of the coupling portion to each other comprises a lid extending to form a pair of engaging projections projecting engaging projections to the finishing portion of the body, respectively.

The body is made of metal and winds the opening edge at least once to form a finish.

In addition, the body is formed by protruding one or more support protrusions outward at a position separated by a predetermined distance from the finish portion, the lid extends from the edge of the coupling portion and the finishing portion and the support protrusion of the body It is possible to form a pair of wing portions, each of which has a pair of contact protrusions to be formed along the circumference with a predetermined width.

The pair of wings is connected to the edge of the coupling portion through a thin line formed in a thin thickness so that it is easy to tear off, and the pair of wings respectively apply a force to the operator to insert a finger to tear off one end portion. It is desirable to form a holding hole so that it can be.

The lid is made of a synthetic resin and preferably formed by protruding one or more handles outward at the edge of the coupling portion.

It is preferable to form a plurality of reinforcement parts deformed in the height direction at predetermined intervals along the circumference of the body, and at least one bead part is formed on the opposite side of the finishing part based on the support protrusion.

And the lid for the liquid material storage container proposed by the present invention is a plate-shaped flat plate for opening and closing the body of the liquid material storage container, the groove is protruded upwardly and then extended downward along the rim of the flat plate portion is coupled to the finish of the body A coupling portion to be formed, a pair of locking portions extending downwardly with a predetermined width from opposite sides of the corners forming the coupling portion, respectively, and at an end portion that meets the coupling portion of the pair of locking portions A pair of protrusions which are formed to protrude from the edge of the coupling part, and extends downwardly with a perforation line between the edges of the coupling part, and has a predetermined width, and forms a holding hole on one side to which a worker can apply a force to remove the finger by inserting it. Wings and the inner surface of the pair of wings below, with a predetermined interval downward, inwardly along the perimeter Ex comprise one or two contact projections are formed.

In the above, it is preferable that the engaging portion protrudes outward from each of the opposite corners.

The flat plate portion can be installed in close contact with the metal reinforcing plate on at least one of the bottom and top.

It is also possible to form one or more bent portions along the circumference of the flat plate at predetermined intervals.

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 portion 22 which opens and closes the opened upper surface of the body 10 and inserts the finishing portion 12 of the body 10 into which the coupling portion 22 is formed. Opposite edges of the 22 facing each other include a lid 20 which extends a pair of locking portions 25 protruding from the locking projections 24, which are caught by the finishing portions 12 of the body 10, respectively. It is done by

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

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.

As shown in FIG. 5, it is possible to form a plurality of reinforcement portions 13 that are deformed in the height direction at predetermined intervals along the circumference of the body 10.

The reinforcement 13 is manufactured by cylindrical body 10, and then by applying a force outwardly in the height direction at a predetermined interval along the circumferential direction using a rod-shaped jig (tool). It consists of forming a flat part which protrudes slightly outward.

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.

In addition, as shown in FIGS. 2 and 6, the body 10 may have one or two bead portions 16 formed on the upper side of the body 10 along the circumference when an external force is applied from the side or the inside. It is preferable because it can maintain sufficient strength when high pressure is applied.

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.

2 to 3 and 6, the body 10 is formed by protruding one or more support protrusions 14 outward at a position separated by a predetermined distance from the finishing portion 12, In the lid 20, a pair of adhesion protrusions 34 are formed to extend from the corners of the coupling part 22 to the finishing part 12 and the support protrusion 14 of the body 10. It is possible to form the pair of wings 32 along the perimeter with a predetermined width.

The pair of wings 32 is connected to the edge of the coupling portion 34 through a cut line 36 formed in a thin thickness so as to be easily torn off.

In addition, the pair of wings 32 is preferably formed in each end of the gripping hole 38 so that the operator can apply a force for inserting and tearing a finger.

The support protrusion 14 is formed to protrude at a position separated by a predetermined distance below the finishing portion 12.

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. It is possible to further install a carrying handle 40, the end of which is rotatably coupled.

The carrying handle 40 is made by using a thin steel bar, etc., and the grip portion 42 of the soft material is installed in the central portion to be held by the hand 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 carrying handle 40 are hinged to be rotatable to the fixing portion 18.

And one embodiment of the lid 20 for a fluid material storage container proposed in the present invention is a plate-like flat portion 21 for opening and closing the body 10 of the fluid material storage container, and A coupling part 22 protruding upward along the edge of the flat plate part 21 and extending downward and forming a groove to which the finishing part 12 of the body 10 is coupled, and the coupling part 22. Inner ends of a pair of engaging portions 25 which are formed extending downwardly with a predetermined width from opposite sides of the corners to be formed, and the engaging portion 22 of the pair of engaging portions 25, respectively. The protrusion 24 formed to protrude from the edge of the coupling portion 22 and the cutting line 36 interposed downwardly and formed to have a predetermined width, and a force for the operator to remove a finger by inserting a finger on one side thereof. A pair of wings 32 forming a gripping hole 38 that can apply , Comprises one or two contact projections 34 which are formed projecting inwardly along the periphery at a predetermined distance downward on the pair of wing portions (32) inner surface.

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 portion 22 of the lid 20.

The coupling portion 22 is formed concave in the outer edge of the bottom side of the lid 20.

2 to 3 and 9, the coupling portion 22 is preferably provided with a ring-shaped packing 30 in order to improve the airtightness on the upper surface.

The locking portion 25 is formed at the corner end forming the coupling portion 22, the locking projection 24 is the finishing portion of the body 10 in the state coupled with the body 10 (12) It protrudes inward so that it may be caught by the bottom surface.

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.

It is preferable that the coupling part 22 protrudes the handle 23 outward from each of the opposite corners.

In the center of the handle 23, it is preferable to form a gripping groove (not shown) so that the finger tip is caught during transportation.

The lid 20 is preferably formed at least one bent portion 16 along the circumference at predetermined intervals to reinforce the strength against external forces applied from the torsion or 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.

As shown in FIG. 3, the tear line 36 is formed on the inner surface with a thin thickness over the entire circumference of the meeting portion of the wing portion 32 and the engaging portion 22.

In addition, as shown in FIG. 10, the above-mentioned cut line 36 can also be formed in the outer side with thin thickness in connection with the front edge of the part where the wing | blade part 32 and the defect part 22 meet.

The cutout line 36 may be implemented in a configuration in which a cutout hole is partially formed in a shape such as a dotted line.

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 part 22 by applying a predetermined force to the lid 20, and the locking part 25 is inserted into the coupling part 22. The engaging protrusion 24 of the upper part and the close contact protrusion 34 above the wing part 32 are caught by the lower part of the finishing part 12, and the lower support protrusion 34 of the wing part 32 is the support protrusion 14 mentioned above. Manufactured in such a state that it can be transported and stored by inserting it into the hook.

In order to remove and use the flowable material from the body 10, the state is in close contact with the side surface of the body 10 along the perforation line 36 by pulling a finger into the gripping hole 38 of the lid 20. Remove the wing 32 in the furnace.

When the wing portion 32 is removed as described above, the contact protrusions 34 applied to the support protrusions 14 and the finishing portion 12 are removed, and only the locking protrusions 24 described above have both ends of the finishing portion 12. The jammed part of the tip remains.

In the state where only the locking projections 24 are held in the finishing part as described above, when a force is applied upward to one of the locking projections 24 of the lid 20, the lid 20 retains elasticity. As the locking protrusion 24 is deformed, the finishing portion 12 of the body 10 is turned over, and the lid 20 is sequentially opened (see FIG. 6).

Even if the lid 20 is closed as necessary, the lower adhesion protrusion 34 is deformed and the finish portion 12 is passed over, followed by the engaging protrusion 24 and the upper adhesion protrusion 34 and the support protrusion 14. And the close contact 34 and the locking protrusion 24 are returned to their original state, and the finishing portion 12 and / or the support protrusion 14 are caught, respectively, so that the closed state is maintained and an external force is applied. The lid 20 is not easily opened.

And when opening the lid 20 is made of synthetic resin and has a certain degree of elasticity, when applying force from one side in close contact with the protrusions 34 and the locking projections 34 and the support projections 14 and / or finishing portion ( The lid 20 and the body 10 are separated while passing over 12).

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 is installed by bringing the metal reinforcing plate 27 in close contact with the bottom and / or top of the flat plate 21, as shown in Figure 3 and 9 do.

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 portion 22 are formed correspondingly as they are.

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, it is always closed when the lid is closed during use because it forms a locking projection that the finishing parts of the body are caught in opposite parts of the synthetic resin lid. It is possible to maintain the state, the opening and closing operation of the lid is made easy.

According to the lid for the flowable material storage container and the flowable material storage container according to the present invention made as described above, the air tightness is very improved because the support protrusion formed on the body is closed once more by the contact protrusion of the wing.

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.

And the handle is formed on the lid is easy to carry.

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.

Claims (8)

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 and forming a coupling portion into which the finishing portion of the body is inserted, and the opposite edges facing each other of the coupling portion extends a pair of locking projections each projecting the engaging projections to the finishing portion of the body A flowable material container comprising a lid to form. The method of claim 1, The body is made of metal and winds the opening edge at least once to form a finishing portion, The lid is made of a synthetic resin and the fluid material container formed by protruding one or more handles outward at the corner of the coupling portion. The method according to claim 1 or 2, The body is formed by protruding one or more support protrusions outward at a position separated by a predetermined distance from the finishing portion, The lid has a pair of wings extending along the circumference along a circumference and extending from the edge of the coupling part to form a pair of contact protrusions respectively applied to the finishing portion and the support protrusion of the body, The pair of wings is connected to the edge of the coupling portion through a perforation line formed in a thin thickness to facilitate tearing, Each of the pair of wings is a fluid material container for forming a gripping hole so that the operator can apply a force to remove the user by inserting a finger on one end. The method according to claim 1 or 2, The body is formed with a plurality of reinforcement portion deformed long in the height direction at a predetermined interval along the circumference, A fluid material container for forming at least one bead portion on the opposite side of the finish on the basis of the support protrusion. Plate-shaped flat plate for opening and closing the body of the fluid storage container, A coupling part protruding upward along the edge of the flat plate part and extending downward and forming a groove to which the finishing part of the body is coupled; A pair of engaging portions each extending downwardly at a predetermined width from opposite sides of the corners forming the engaging portions, A locking protrusion protruding inwardly at an end portion of the pair of locking portions that meets the coupling portion; A pair of wing portions extending downward from the edge of the coupling portion with a cutting line interposed therebetween to form a holding hole in which a worker can apply a force for inserting and removing a finger; Lid for a flowable material storage container including one to two contact protrusions protruding in the inner space at a predetermined interval downward on the inner surface of the pair of wings. The method of claim 5, The coupling portion is a lid for a fluid container for forming a protruding handle to the outside of each of the opposite corners. The method of claim 5, The flat plate portion is a lid for a fluid storage container for installing a metal reinforcing plate in close contact with at least one of the bottom and top. 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 circumference at a predetermined interval.