JP5262472B2 - Refill container with parts - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a part refilling container whose lid material is simply structured, which is easy to handle and contributes to cost reduction. <P>SOLUTION: This part refilling container is fixed with a part which is integrally provided with a tubular ring 3A whose diameter is roughly the same as the opening 2A of a container body 2 and a funnel 3C provided integrally on the ring 3A and tapered toward the opening in the inside of the opening 2A. A sheet-like lid 4 with a barrier characteristic is attached to the opening 2A of the body 2 for sealing the inside. The funnel 3C is provided with a cutting blade 13 and the blade 13 cuts the lid 4 when the lid 4 is pushed for opening the container. <P>COPYRIGHT: (C)2010,JPO&amp;INPIT

Description

  The present invention is used for refilling powders and granules, and is provided with a cup-shaped container main body mainly made of paper, a ring-attached part, and a seal-like lid material, and is provided at the opening of the container main body. The present invention relates to a refillable container with parts formed by joining the parts.

  In this type of refill container with parts, the parts include a ring and a funnel part for use in transferring contents such as instant coffee. It is integrally formed of a material mainly composed of polyethylene (HDPE) or the same paper as the container body.

  By the way, as a container for such refilling, a packaging bag made of a synthetic resin film is often used. For example, it is a self-supporting gusset bag provided with a reseal zipper part above.

  However, the above-described gusset bag needs to be opened in advance prior to refilling, and the contents are easily spilled during refilling, so that the refilling operation is very troublesome. Furthermore, since the contents such as instant coffee come into contact with the outside air when refilling, the scent and flavor of the contents are impaired, and there is a problem that moisture in the atmosphere is absorbed.

For the purpose of eliminating such drawbacks, another means developed and marketed is, for example, by attaching a sheet-like lid with barrier properties to the opening of a paper container or paper tube, The opening of the container body is sealed with an overcap on the top, and the resin layer of this sheet-like lid is further covered with a full length corresponding to the diameter of the opening, for example, perforations, cut lines, and further breaking A strength weak point portion such as a line is provided, and the strength weak point portion is pushed and broken so that it can be easily opened.
JP 2006-290373 A JP 2002-104515 A Japanese Patent Laid-Open No. 09-110077 Japanese Patent Laid-Open No. 06-001375 Japanese Patent Laid-Open No. 06-085295 Japanese Utility Model Publication No. 07-017762

  However, the structure using the conventional lid having the barrier property described above is provided with a weak point of strength and easily broken, so the handling must be very delicate, and the processing of the lid material is also multi-layered. As a result, the process is diversified and the cost increases.

  The present invention has been made to solve such a problem, and as a result of various studies, it is needless to say that refilling can be performed easily and reliably and the risk of fragrance and flavor being impaired can be reduced. The purpose of the present invention is to provide a refillable container with parts that can be simplified and that is easy to handle and contributes to cost reduction.

  In order to solve the above technical problem, in the refillable container with parts according to claim 1 of the present invention, the parts are fixed inside the opening of the container body, and this part is an opening of the container body. A cylindrical ring having substantially the same diameter as the portion, and a funnel having a taper toward the opening that is provided integrally with the ring, and the opening of the container body has a barrier property. A lid is attached and the inside is sealed, the funnel is provided with a cutter, and the cutter is configured to cut the lid by the action of pushing the lid to open the container. It is characterized by.

  In the refill container with parts configured as described above, as shown in FIG. 6 and FIG. 7, the container body can be turned upside down and the funnel of the parts can be fitted in the mouth of a jar which is an example of a refill container. Address the position. Powders such as instant coffee in the container body have also flowed down into the funnel of the parts, but are held by the lid. Next, as shown in FIGS. 8 and 9, a pressing force is applied to the container body so as to push the funnel toward the mouth of the jar. This pressing force acts as a force for the upper part of the cylinder that rises in a cylindrical shape from the mouth of the jar to push the lid. That is, the mouth of the jar pushes up the lid and functions as a force that pushes it into the space on the cross-sectional triangle between the ring of parts and the funnel. The lid to which the pressing force is applied is broken by a cutter provided in the funnel. At the same time, the funnel enters the mouth of the jar. As a result, the opening of the part funnel is opened, and powder such as instant coffee in the container main body is guided and flowed down into the jar at once, being guided to the center by the part funnel.

  Further, the refillable container with parts according to claim 2 has a ring-shaped part fixed to the inside of the opening of the container body, and the part is a cylindrical ring having the same diameter as the opening of the container body. And a funnel having a taper toward the opening provided integrally with the ring, and the opening of the funnel is provided with a pair of inner and outer portions spaced from each other by a predetermined radial distance from the edge thereof. In order that the ring body projects integrally and the inner ring body functions as a powder stopper, the tip of the inner ring body protrudes more toward the opening than the outer one, and the tip is the opening. The inner ring body is a thin-walled connecting piece that can be flexed so that the tip of the inner ring body can be moved to and away from the opening. Connected to the outer The distal end of the ring body, characterized in that are equipped with cutting blades on the entire circumference except for a portion of the circumferential direction.

  In the refill container with parts configured as described above, as shown in FIG. 6 and FIG. 7, the container body can be turned upside down and the funnel of the parts can be fitted in the mouth of a jar which is an example of a refill container. Address the position. Powders such as instant coffee in the container body have also flowed down into the funnel of the parts, but are held by the lid. Next, as shown in FIGS. 8 and 9, a pressing force is applied to the container body so as to push the funnel toward the mouth of the jar. This pressing force acts as a force for the upper part of the cylinder that rises in a cylindrical shape from the mouth of the jar to push the lid. That is, the mouth of the jar pushes up the lid and functions as a force that pushes it into the space on the cross-sectional triangle between the ring of parts and the funnel. The lid to which the pressing force is applied is broken by a cutter provided in the funnel. At the same time, the funnel enters the mouth of the jar. As a result, the opening of the part funnel is opened, and powder such as instant coffee in the container main body is guided and flowed down into the jar at once, being guided to the center by the part funnel. Further, the lid is cut leaving a part, and the cut pieces are not completely separated.

  Moreover, since the tip of the inner ring body and the opening are located at substantially the same level, the opening of the funnel is pressed and sealed by the lid existing on the opening, and the adhesion between the lid and the opening of the funnel And an unnecessary gap between the lid and the funnel opening can be well prevented. However, at the time of opening, the inner ring body is pushed by the lid by the pressing force, and the thin connecting piece of the base is bent and sequentially pushed into the inside of the container body, and finally the outer ring It is pushed and transferred to the inside of the container body further than the cutter position at the tip of the body. Therefore, the cutter provided on the outer ring body can be successfully brought into contact with the inner surface of the lid.

Therefore, this invention has the following effects.
The refillable containers with parts according to claim 1 and claim 2 of the present invention are completely different from conventional standing pouches, etc., and the lid is cut by pressing the container body against the mouth of the refillable container. Therefore, the container body and the refill container can be easily communicated directly, the refilling operation can be performed easily and reliably with a very simple operation, and there is little risk of touching the contents to the outside air. There is also little risk of fragrance and flavor loss.

  In particular, since the lid is cut by a cutter, there is no need to provide a weakness point on the lid as in the prior art. Therefore, it is not necessary to make the cover structure multi-layered in order to provide the strength weak point portion, the structure of the cover can be made very simple, and the handling becomes very easy. In addition, the manufacturing process is simplified and can be provided at a low price.

  Further, the refillable container with parts according to claim 2 is such that the opening of the funnel is firmly pressed by the lid, and an unnecessary gap is not easily formed between the funnel and the powder as the contents. The possibility of sneaking out from between the lid and the outside of the funnel can be reduced as much as possible. Therefore, when refilling, the risk that the mouth and the periphery of the refill container will be inadvertently soiled by the wrapping powder is reduced, and it can be used in a sanitary manner. In addition, since the lid can be cut with only a part thereof connected, there is no problem of dropping the cut lid portion into the jar together with contents such as instant coffee.

In the above configuration, according to the third aspect of the present invention, it is desirable that the cutter has a saw blade shape in which irregularities are continuous.
This is because the lid can be cut more effectively.

In addition, as described in claim 4, it is desirable that an overcap is detachably placed over the opening of the container body.
This is because the opening of the funnel is firmly pressed by the lid and the overcap, so that an unnecessary gap is less likely to be generated between the lid and the wraparound phenomenon of the powder can be reduced as much as possible.

  Hereinafter, an embodiment in which the refill container with parts of the present invention is applied to the instant coffee refill container 1 will be described in detail with reference to the drawings.

  In addition, this invention is fundamentally applicable to the whole thing which the part provided with the funnel was joined to the opening part, and the content can be refilled efficiently. Therefore, it goes without saying that the present invention is not limited to the examples described in the following embodiments.

  First, as shown in FIGS. 1 and 2, the refill container 1 includes a container body 2, a part 3, a sheet-like lid 4 having a barrier property, and an overcap 5.

  The container body 2 has a bottomed cylindrical shape, and a rectangular piece of paper is used as the base material. This paper cylinder is composed of a paper layer, an aluminum foil layer, a polyethylene terephthalate layer, and a low-density polyethylene layer in order from the outside, and a composite with high gas barrier properties (oxygen, water vapor, content-derived volatile components). The material is adopted. A known technique is employed as the laminating means. For example, it is a general method such as laminating or coating. In order to produce the container body 2, the rectangular paper pieces having high gas barrier properties as described above are rounded into a cylindrical shape, the left and right sides are polymerized, and the overlapping portions are used as adhesive margins as appropriate. As the joining means, an adhesive is used, heat-sealing, or a known means is appropriately employed. As shown in FIGS. 1 and 2, the upper end is wound in an annular shape toward the outside, and the curled portion 6 is integrally formed.

As shown in FIGS. 1 and 2, a hopper 3 (hereinafter simply referred to as a hopper) as an example of a part is fitted into the opening 2 </ b> A of the container body 2. Specifically, the hopper 3 is made of the same material as the container body 2 or an appropriate resin material such as high-density polyethylene (HDPE) or polypropylene whose thickness is set to 0.8 mm. The hopper 3 includes a rising wall 3A (hereinafter simply referred to as a ring) as a ring. The ring 3A is integrally provided with a flange 3B projecting outward at its upper end, and its lower surface is placed on the upper end of the opening 2A of the container body 2, that is, the upper end surface 6A of the curled portion 6, Are fitted into the opening 2A. In addition, a funnel 3 </ b> C composed of a wall that inclines upward and toward the center integrally with the lower end edge of the ring 3 </ b> A is provided. The taper angle of the funnel 3C is set to at least 20 °, more preferably 40 to 45 °. Further, the upper end of the funnel 3C of the hopper 3, that is, the opening 3C1, is designed to be arranged at substantially the same height position, that is, substantially on the same plane as the upper end surface of the flange 3B. As the joining means, the most preferable means such as heat fusion, high frequency welding, use of an adhesive, etc. are appropriately employed.
In addition, 6B in the figure is a step generated in the curled portion 6, but is well sealed by a sealant layer 7 (described later) formed in the innermost layer of the sheet-like lid 4.

The lid 4 having a barrier property is sealed at the upper end of the hopper 3.
As shown in FIG. 4, the lid 4 having the barrier property is such that the innermost layer 7 is a polyethylene sealant layer, a polyethylene terephthalate layer 8 outside the sealant layer 7, and a metal foil layer via an adhesive layer 9 outside the sealant layer 7. A composite sheet having a high gas barrier property with 10 attached thereto is employed. This layer structure is merely an example, and if necessary, the sealant layer 7 and the metal foil layer 10 and further an adhesive layer 9 connecting the two may be used. It may be a coated resin sheet.

  As shown in FIGS. 1 and 2, the overall shape of the lid 4 is substantially the same diameter as the opening 2 </ b> A of the container body 2, specifically, a circular shape having a diameter of about 90 mmφ, and the peripheral edge 4 </ b> A is the part 3. Affixed appropriately to the upper surface of the flange 3B. Generally, heat fusion means is employed. However, in this case, the upper edge of the funnel 3C, that is, the upper edge of the opening 3C1 is merely in contact. This is because the opening 3C1 of the funnel 3C can be opened quickly and easily.

  The overcap 5 is made of the same material as the container body 2 or a suitable resin such as high density polyethylene (HDPE) or polypropylene whose thickness is set to about 0.8 mm, as shown in FIGS. It fits outside the opening 2A of the container body 2 to protect the lid 4 and to keep the inside hygienic. In particular, an undercut 5B is provided at the lower end of the peripheral hanging wall 5A. The undercut 5B is elastically engaged with the lower surface of the curled portion 6 of the container body 2 to maintain the fitted state.

In the above configuration, the present invention is particularly characterized in the structure of the tip of the funnel 3C provided in the hopper 3.
That is, as shown in FIGS. 1 and 2, a pair of inner and outer ring bodies 11 and 12 project integrally from the edge of the opening 3 </ b> C <b> 1 of the funnel 3 </ b> C at a predetermined interval in the radial direction. The inner ring body 11 is provided so that the tip of the inner ring body 11 protrudes more toward the opening 2A of the container body 2 than the tip of the outer ring body 12 so that it functions as a dust stopper. The tip of the inner ring body 11 is set to be at a height level position substantially equal to the opening 2A. Further, as shown in FIGS. 1, 2, and 5, the outer ring body 12 is provided with a saw blade-shaped cutting blade 13 having unevenness continuously on the entire circumference except for a portion 13 </ b> A in the circumferential direction. ing. Further, the base portion of the inner ring body 11 is connected to the funnel 3C by a thin connecting piece 14 so that the tip of the ring body 11 can be flexed freely with respect to the opening 2A. More specifically, the connecting piece 14 is composed of a flange integrally connected to the inner surface of the outer ring body 12, and the inner ring body 11 is integrally raised from the inner periphery thereof. Yes.

  The operation of storing the powdered instant coffee P in the container of the refill container 1 according to the present invention is generally performed through the opening 3C1 of the hopper 3.

Next, how to use the refill container 1 configured as described above will be described.
First, the overcap 5 is removed, and then, as shown in FIGS. 6 and 7, the container body 2 is turned upside down, and the funnel 3C of the hopper 3 is inserted into the cylindrical mouth portion 15A of the jar 15 as an example of a replenishing container. Address the position where it can be fitted inside. The instant coffee P in the container body 2 has also flowed down from the hopper 3 into the funnel 3 </ b> C, but is held by the lid 4. Next, as shown in FIGS. 8 and 9, a pressing force is applied to the container body 2 so as to push the funnel 3 </ b> C toward the mouth portion 15 </ b> A of the jar 15. This pressing force acts as a force for the upper portion of the cylinder 15A of the jar 15, generally a cylindrical upper part rising from the main body, to push the lid 4. That is, the mouth portion 15A of the jar 15 functions as a force that pushes up the lid 4 and pushes it into the space S having a triangular cross section between the ring 3A and the funnel 3C of the hopper 3. This pressing force acts as a force for pushing the tip of the inner ring body 11 into the inside of the container main body 2, deflects the thin connecting piece 14 at the base and sequentially pushes it into the inside of the container main body 2. Finally, the pressure is further transferred to the inside of the container body 2 than the position of the cutting blade 13 at the tip of the outer ring body 12. Therefore, the cutting blade 13 provided on the outer ring body 12 can be successfully brought into contact with the inner surface of the lid 4, and the cutting blade 13 leaves a part of the lid 4 and is equivalent to the opening 3C1 of the funnel 3C. It is broken into a ring shape with a diameter. At the same time, the funnel 3C enters the mouth portion 15A of the jar 15. As a result, the opening 3C1 of the funnel 3C of the hopper 3 is opened, and the powder such as instant coffee P in the container body 2 is guided to the center by the funnel 3C of the hopper 3 and at once in the jar 15 Guided down. In addition, since a part of the lid 4 is continuous with the main body and cut into a circular shape, the cut pieces are not completely separated, and are filled into the jar 15 together with the powder of instant coffee P or the like. (And dropping) is eliminated.

  Further, since the tip of the inner ring body 11 and the opening 2A of the container body 2 are located at substantially the same level in the stage before opening, the opening 3C1 of the funnel 3C is pressed by the lid 4 present thereon. Thus, the adhesion between the lid 4 and the opening 3C1 of the funnel 3C is enhanced, and it is possible to successfully prevent an unnecessary gap from being generated between the lid 4 and the opening 3C1 of the funnel 3C.

  Since the inside of the container main body 2 is sealed by the lid 4 and the air-tightness in the refill container 1 is kept high until the container is opened, the instant coffee P does not come into contact with the atmosphere. Further, the funnel 3C fitted inside the mouth portion 15A of the jar 15 does not spill the instant coffee P to the outside of the jar 15, and does not cause the outside air to be touched more than necessary, so that the aroma and flavor are impaired. The risk of being lost can be reduced as much as possible.

  The important point is that the lid 4 is in close contact with the lip of the opening 3C1 of the funnel 3 until refilling is performed. Furthermore, it is more firmly adhered by the pressing force of the overcap 5 on it. As a result, an unnecessary gap is hardly generated between the opening 3C1 of the funnel 3 and the lid 4, and even if it occurs, the instant coffee P in the container body 2 is likely to wrap around to the outside of the funnel 3. Can be prevented. As a result, at the time of refilling, the risk of inadvertently soiling the mouth portion 15A and the periphery of the jar 15 by the wrapping instant coffee P is reduced, and it can be used in a sanitary manner. In addition, since the hopper 3 is always attached to the container main body 2 at a fixed position by the flange 3B, a stable attachment state can be secured, an accurate filling operation can be performed, and the wraparound of the instant coffee P can be performed. This can be prevented more accurately.

  Further, since the curled portion 6 of the opening 2A of the container body 2 can increase the strength of the opening 2A and reduce deformation, the installation position of the hopper 3 is properly maintained as expected, and the hopper 3 is firmly held. The gap between the 3C opening 3C1 and the lid 4 can be made more difficult to occur.

  As a result of performing a performance test of the finished lid 4, no leak was found in the permeated liquid check test at the step 6B (see FIG. 2) of the opening 2A using a paper cup. Furthermore, the example which the cover 4 peeled from the opening part 2A of a paper cup at the time of high temperature preservation was not seen. Moreover, the barrier property of the whole lid | cover 4 obtained the preferable result as inferior to an aluminum lid | cover. There was no odor generation compared to the hot melt lid.

  In the embodiment described above, a partially different structure as described below can also be adopted. Specifically, this is an example in which the cutting blade 14 is provided directly in the opening 3C of the funnel 3 as shown in FIG. 10, and the inner ring body 11 as shown in FIG. 11 is not provided. In this example, only the outer ring body 12 is used. In any example, it has been proved from the results of experiments that the presence of the overcap 5 does not cause the lid 4 to be easily broken by the cutting blade 14 in a normal use state.

  The example shown in FIG. 10 employs a structure in which the curled portion 6 is not provided in the opening 2A of the container body 2, but is not particularly limited to this structure and departs from the spirit of the present invention. The embodiments are appropriately combined within a range not to be performed.

  In the above embodiment, instant powdered coffee is used as the contents, but it can be applied to other fluids of food and non-food. For example, water-soluble milk (powdered milk), cocoa, tea, or a combination thereof. Further, it includes dried mashed potatoes and other dried foods, sauce or gravy powder, soup powder, and toner for copying machines.

  Further, as an alternative to the jar 15, it can also be applied to a coffee powder tank of a coffee making device, and a toner replenishing container of a copying machine.

  Furthermore, an aluminum foil is employed as the barrier material of the lid 3, but instead, for example, a barrier film such as an aluminum vapor deposition film, ethylene vinyl acetate copolymer (EVOH), polyvinyl alcohol (PVA), Furthermore, a barrier coating film such as polyvinyl acetate (PVAC) or polyvinyl alcohol coat film can be employed.

(Example)
First, by the laminating method, [container outside] paper layer (basis weight 300 g / m ² ) / adhesive layer / aluminum foil layer (7.0 μm) / polyethylene terephthalate layer (12 μm) / adhesive layer A low-density polyethylene layer (50 μm) [inner side of container] laminated material was produced. As the bottom member, [outside of container] low density polyethylene layer (20 μm) / paper layer (basis weight 230 g / m ² ) / low density polyethylene layer (20 μm) / aluminum foil layer (7.0 μm) / adhesive layer / A laminated material having a configuration of polyethylene terephthalate layer (12 μm) / adhesive layer / low density polyethylene layer (50 μm) [inner side of container] was prepared. Using these laminated materials, a cup-shaped container main body having a curled portion on the outer periphery of the upper end of the trunk portion was produced by a cup molding machine manufactured by PMC. Next, the hopper 3 provided with the ring 3A, the flange 3B, and the funnel 3C was produced by injection molding using high-density polyethylene (Mitsui Chemical 2100K). The ring 3A, the flange 3B, the funnel 3C, and the ring bodies 11 and 12 on the other side were formed so as to have a thickness of about 0.8 mm. However, the connecting piece 14 was formed to have a thickness of 0.3 mm. Furthermore, a laminate composed of an aluminum foil layer (15 μm) as the metal foil layer 10 / adhesive layer 9 / polyethylene terephthalate layer (12 μm) 8 / low density polyethylene layer (40 μm) as the sealant layer 7 (lower side) A material was produced, and a lid was produced using this laminated material.

  Next, the cup-shaped container body described above is inserted into the anvil, the curl portion at the upper end of the trunk portion is supported from the lower side, the barrel portion is fixed, and the hopper is attached to the opening inside the upper end of the trunk portion. The ring was inserted and inserted so as not to protrude upward from the upper end of the curled portion, and the outer surface of the ring was joined to the inner surface of the opening using a welding machine.

  The instant coffee was then filled into the container body through the funnel opening of the part. Finally, on the upper surface of the curled part, the above lid was heat-sealed by a heat seal method to seal the upper end of the container, and an overcap was fitted from above the lid to produce a paper container with parts. .

  Moreover, the container main body which is not equipped with an inner ring body and the container main body which is not equipped with both inner and outer ring bodies were produced by the above-described methods and means.

All of the obtained products are completely different from conventional standing pouches and the like, and the refilling operation can be performed easily and reliably with a very simple operation. It was found that the flavor was maintained.
In particular, the opening 3C1 of the funnel 3C was firmly pressed by the lid 4 and the overcap 5, and there was no evidence that the instant coffee P went around the outside of the funnel 3C. In addition, the lid 4 was successfully broken by the cutting blade 14 in any of the plurality of test bodies.

It is sectional drawing of the end of this container when one embodiment of the container for refilling with parts of this invention is shown and the container is closed. FIG. 2 is an overall exploded perspective view including an enlarged view in which a part of the container shown in FIG. 1 is taken out and enlarged. It is an enlarged view of the principal part of sectional drawing shown by FIG. It is sectional drawing along the AA line in FIG. It is a partially cutaway sectional view showing the structure of a cutting blade. It is explanatory drawing of an effect | action of the container for refilling with parts of FIG. 1, and is a perspective view which shows the relationship between the lid | cover, a container, and a jar before replenishing the contents to a jar. It is explanatory drawing of the effect | action shown by FIG. 6, and is sectional drawing of the principal part. It is explanatory drawing of an effect | action of the container for refilling with parts of FIG. 1, and is a perspective view which shows the relationship between the lid | cover and cutting blade in the middle of replenishing the contents to a jar, and a container and a jar. It is explanatory drawing of the effect | action shown by FIG. 8, and is sectional drawing of the principal part. It is an expanded sectional view of the principal part which shows another embodiment applied to the container main body which is not provided with a ring body but is not provided with a curl part. It is an expanded sectional view of the important section showing another embodiment provided with an outside ring object.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Container for refilling 2 ... Container main body 2A ... Opening part 3 ... Hopper 3A ... Ring 3C ... Funnel 3C1 ... Opening 4 ... Cover 5 ... Overcap 6 ... Curl part 7 ... Sealant layer 10 ... Metal foil layer 11 ... Inner ring Body 12 ... Outer ring body 13 ... Cutting blade
14 ... Connection piece

Claims (4)

Inside the opening of the container main body, a cylindrical ring having the same diameter as the opening and a part integrally provided with the ring and having a tapered funnel are fixed to the ring. In addition, a sheet-like lid having a barrier property is attached to the opening of the container body to seal the inside, and the funnel is provided with a cutting blade continuous in the circumferential direction. the cutting blade container refill with parts, characterized in that it is configured to cut along the lid to the cutting blade by the action of pressing the lid to open.   A part with a ring is fixed to the inside of the opening of the container body, and this part is a cylindrical ring having substantially the same diameter as the opening of the container body, and is provided integrally with the ring. And a pair of inner and outer ring bodies projecting integrally at a predetermined distance in the radial direction from the edge of the opening of the funnel, and the inner ring body In order to function as a dust stopper, the tip of the inner ring body protrudes more toward the opening than that of the outside, and the tip is set at a height level position substantially equal to the opening, and The tip of the inner ring body is connected to the inner surface of the ring body outside the funnel with a thin-walled connecting piece that can be bent so as to be freely movable toward and away from the opening. Cut all around except part of the direction Container refill with parts, characterized in that it is equipped with a blade. The container for refilling with parts according to claim 1 or 2, wherein the cutting blade is formed in a saw-blade shape with continuous irregularities.   The refillable container with parts according to any one of claims 1 to 3, wherein an overcap is detachably fitted over the opening of the container body.