JP2015042553A - Package composed of refill container comprising pump dispenser and packaging bag for replacement and holder used for refill container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a package composed of: a refill container comprising a pump dispenser, which enables a packaging bag for replacement to be easily replaced and allows a user to see information of a content displayed in the packaging bag for the replacement, and the packaging bag for the replacement; and a holder used for the refill container.SOLUTION: A pump dispenser 10 for repetitive use includes: a cylinder 11; a piston 12 slidably stored in the cylinder; and a suction pipe 13 which extends from a lower end of the cylinder to the lower side. The pump dispenser 10 is provided so that a lower end of the suction pipe substantially contacts with a bottom of a packaging bag 20 for replacement when the pump dispenser is attached to the packaging bag. When the piston is pushed down, the lower end of the suction pipe contacts with the bottom of the packaging bag and the suction pipe is supported by the cylinder. A holder includes a front surface plate, a top surface plate, and a floor surface plate. The holder includes a holding part which holds the pump dispenser on the top surface plate.

Description

  The present invention relates to a package comprising a set of a pump dispenser and a replacement packaging bag, and a holder used therefor. Specifically, instead of refilling the liquid contents, a refill container comprising a pump dispenser and a replacement packaging bag for use by repeatedly mounting a pump dispenser on a packaging bag containing the contents, and a pump dispenser It is related with the package which consists of a holder holding in the state attached to the packaging bag.

  2. Description of the Related Art Molded containers with a pump dispenser that use a liquid content such as shampoo, rinse, dishwashing detergent and the like by discharging an appropriate amount with a pump are widely used. And in recent years, the pump dispenser has been emptied of the contents filled in the refill-only packaging bag without discarding the container even if the liquid contents disappear in the molded container with the pump dispenser to save resources. Refilling a molded container with a pump and reusing the molded container with a pump dispenser many times.

  In this way, refilling the liquid contents from the packaging bag into the molded container has the problem that the mouth of the molded container is thin and the packaging bag is not stiff, so it is easy to spill and difficult to put in, so it is called an atypical pouch. Packaging bags with various shapes of outlets have been used.

  Thus, even if a packaging bag that is easy to be refilled is used, refilling itself is troublesome. Therefore, it has been required to replenish more easily, and it has become possible to replace the packaging bag containing the contents and the paper container.

  For example, a refillable container comprising a cap such as a pump dispenser of a cartridge, a lid for the cartridge housing, and a cartridge made in the form of a pillow package or a standing pouch for housing the contents and the cartridge housing. The cartridge outlet is protruded from the through hole of the lid of the cartridge container, and the cartridge outlet is engaged with the cartridge outlet by engaging the cartridge outlet with the cartridge outlet. In some cases, the cartridge is fixed to the material, and the cartridge is inserted into the cartridge housing while being suspended from the lid of the cartridge housing (Patent Document 1).

  In addition, the liquid container includes a liquid paper container having a flat top surface and an outer container with a dispensing pump for opening and storing the paper container. The paper container includes an opening sealed by a sealing sheet, On the top surface of the container, there was a refill container in which a spout member having elasticity inserted into the opening of the paper container was protruded (Patent Document 2).

  The refillable container of Patent Document 1 and the refill container of Patent Document 2 are such that the outer container to which the container for replacement is attached wraps the container for replacement, and the contents described in the container for replacement The information on the object could not be seen from the outside. In addition, the workability in attaching and detaching the outer container is poor and troublesome.

  Known documents are shown below.

Japanese Utility Model Publication No. 5-75163 Japanese Utility Model Publication No. 6-27654

  The present invention has been made in view of the above circumstances, and can easily replace a replacement packaging bag, and can view information on the contents displayed on the replacement packaging bag. It is an object of the present invention to provide a refill container including a pump dispenser and a replacement packaging bag, and a package including a holder used therefor.

As means for solving the above problems, the invention of claim 1 is a refill container comprising a pump dispenser to be used repeatedly and a replacement packaging bag to be replaced with the pump dispenser,
The pump dispenser includes a cylinder, a piston slidably accommodated in the cylinder, a suction pipe that extends downward from a lower end of the cylinder, and guides the contents of the packaging bag into the cylinder. It has a structure in which a dispensing nozzle is provided at the top, and when the piston is pushed down, the contents filled in the cylinder are discharged from the dispensing nozzle.
When the pump dispenser is attached to the replacement packaging bag, the lower end of the suction pipe is provided so as to be substantially in contact with the bottom of the replacement packaging bag, and when the piston is pushed down, the lower end of the suction pipe is A refill container comprising a pump dispenser and a replacement packaging bag, wherein the suction pipe supports the cylinder when it hits the bottom of the replacement packaging bag.

  The refill container comprising the pump dispenser of the present invention and the replacement packaging bag is configured as described above. When the pump dispenser is attached to the replacement packaging bag, the piston is pushed down to discharge the contents. Furthermore, since the lower end of the suction pipe hits the bottom of the replacement packaging bag and the suction pipe can support the cylinder, the contents can be discharged without collapsing the replacement packaging bag.

  Moreover, since the pump dispenser is simply attached to the replacement packaging bag, the replacement packaging can be easily replaced. And the information of the content displayed on the packaging bag for replacement can be seen.

  The invention according to claim 2 is a refill comprising the pump dispenser according to claim 1 and a replacement packaging bag, wherein the replacement packaging bag is a self-supporting packaging bag having a bottom gusset portion. It is a container.

  Since the replacement packaging bag is a self-supporting packaging bag having a bottom gusset portion, the bottom gusset portion can stably and independently stand without any other support. It is convenient, and even when the contents are discharged, it can be discharged with one hand without supporting the replacement packaging bag.

  The invention according to claim 3 of the present invention comprises a refill container comprising the pump dispenser according to claim 1 or 2 and a replacement packaging bag, and a holder for holding the refill container. Is the body.

Since the present invention is composed of a refill container and a holder for holding the refill container, it is stable even if left as it is, and when the pump dispenser is pushed down with one hand to discharge the contents. It can be performed stably.

  According to a fourth aspect of the present invention, the holder includes a front plate, a top plate extending horizontally from an upper end of the front plate, and a floor plate extending from the lower end of the front plate and facing the top plate. The packaging body according to claim 3, further comprising a holding portion that holds the pump dispenser or the replacement packaging bag on the top plate.

  The packaging body of the present invention is configured as described above, and the back side of the holder is open, so it is easy to put in a packaging bag for replacement with a pump dispenser attached, and the top plate retains the pump. The dispenser or the replacement packaging bag can be easily held. Therefore, the replacement packaging bag can be easily replaced. In addition, information on the contents displayed on the replacement packaging bag can be viewed.

  According to a fifth aspect of the present invention, the holding portion is a cutout portion provided in the top plate, and is held by sandwiching the periphery of the cutout portion with a flange portion provided in a spout of the replacement packaging bag. The package according to claim 4.

  In the present invention, the holding part is a notch part provided on the top plate, and the periphery of the notch part is held by the hook part provided on the spout of the replacement packaging bag so that it can be easily inserted and held. Can be made.

  If the packaging body which consists of the refill container which consists of the pump dispenser of this invention and the packaging bag for replacement | exchange, and the holder for hold | maintaining a refill container, the packaging bag for replacement | exchange can be replaced | exchanged easily.

  In addition, information on the contents displayed on the replacement packaging bag can be viewed. Furthermore, the refill container and the package can be made stable and can be easily placed, and it is convenient to place them, and when discharging the contents, it is discharged with one hand without supporting the replacement packaging bag. be able to.

It is explanatory drawing which showed typically an example of the pump dispenser of this invention with the perspective. It is explanatory drawing which showed typically an example of the packaging bag for replacement | exchange of this invention by the perspective view. It is explanatory drawing which showed typically an example of the state which attached the pump dispenser of this invention to the packaging bag for replacement | exchange. It is explanatory drawing which showed typically an example of the holder of this invention by the perspective. It is explanatory drawing which showed typically an example of the holder of this invention with the plane. It is explanatory drawing which showed typically an example of the state which attached the pump dispenser of this invention to the packaging bag for replacement | exchange, and was hold | maintained with the holder. It is explanatory drawing which looked at the example of the state which attached the pump dispenser of this invention to the packaging bag for replacement | exchange, and was hold | maintained with the holder typically from the back side. It is explanatory drawing which showed the other example of the holder of this invention typically by the perspective view. It is explanatory drawing which showed typically the other example of the state which attached the pump dispenser of this invention to the packaging bag for replacement | exchange, and was hold | maintained with the holder. It is explanatory drawing which looked at the other example of the state which attached the pump dispenser of this invention to the packaging bag for replacement | exchange, and was hold | maintained with the holder typically from the back side.

Hereinafter, embodiments for carrying out the present invention will be described.
FIG. 1 is an explanatory view schematically showing an example of a pump dispenser of the present invention in a perspective view. FIG. 2 is an explanatory view schematically showing an example of the replacement packaging bag of the present invention in a perspective view. FIG. 3 is an explanatory view schematically showing an example of a state in which the pump dispenser of the present invention is attached to a replacement packaging bag.

  As shown in the perspective view of FIG. 1, the pump dispenser 10 of the present example has a cylinder 11, a piston 12 slidably mounted in the cylinder 11, and extends downward from the lower end of the cylinder 11. A suction pipe 13 is provided which leads into the interior.

  In addition, an upper part of the piston 12 is provided with a dispensing nozzle 14 through which the contents that have passed through the flow path provided in the piston 11 are poured out. A cap portion 15 is provided at the upper end portion of the cylinder 11. The cap portion 15 has a female screw on the inner surface for attachment to the replacement packaging bag 20.

  As shown in the perspective view of FIG. 2, the replacement packaging bag 20 of this example is a self-supporting packaging bag of a square bottom gusset bag having side gusset portions 21 and bottom gusset portions on the left and right. In this example, the square-bottom gusset bag is used, but without particular consideration, it may be a four-side sealed bag, a pillow packaging bag, or other shape packaging bag such as a side gusset bag, and it has a bottom gusset portion. A standing pouch type self-supporting packaging bag having a bottom seal portion as a ship bottom type may be used.

  However, if a self-supporting packaging bag having a bottom gusset portion such as a square bottom gusset bag or a standing pouch having a bottom gusset portion and a bottom seal portion as a ship bottom shape, the bottom gusset portion can stably stand on its own. It is convenient for storage, and when discharging the contents, it can be discharged with one hand without supporting the replacement packaging bag, which is convenient.

  At the upper end of the bag, the front and back films 22 are fused by sandwiching the gusset portion 21 on both the left and right side portions and the pedestal portion of the spout 23. The spout 23 is an outlet for taking out the contents from the replacement packaging bag 20, and a male screw 24 for attaching the pump dispenser 10 is provided on the outer surface of the upper part of the spout 23. A flange 25 is provided between the base portion of the spout 23 and the male screw 24.

  In addition, when the replacement packaging bag 20 is distributed and sold, a spout 23 is separately attached to the spout 23 so that the contents are not spilled and removed when the pump dispenser 10 is attached.

  In order to attach the pump dispenser 10 to the replacement packaging bag 20, the discard cap 26 is removed from the replacement packaging bag 20, and the external screw 24 on the outer surface of the spout 23 of the replacement packaging bag 20 is attached to the pump dispenser 10. The female screw on the inner surface of the cap portion 15 provided at the upper end portion of the cylinder 11 is screwed and attached as shown in FIG.

  As described above, when the pump dispenser 10 is attached to the replacement packaging bag 20, the lower end of the suction pipe 13 of the pump dispenser 10 reaches the bottom of the replacement packaging bag 20.

  Therefore, when the piston 11 is pushed down from above, the replacement packaging bag 20 tends to be crushed, but the lower end of the suction pipe 13 hits the bottom gusset portion 27 at the bottom of the replacement packaging bag 20, and the suction pipe 13 is 11, the replacement packaging bag 20 can be sucked up and poured out from the dispensing nozzle 14 without being crushed any more.

Moreover, since the pump dispenser 10 is only attached to the replacement bag 20, the replacement package can be easily replaced. Then, the information on the contents displayed on the replacement packaging bag 20 can be viewed.

  4 is an explanatory diagram schematically showing an example of the holder of the present invention in perspective, FIG. 5 is an explanatory diagram schematically showing an example of the holder of the present invention in plan, and FIG. 6 is a pump of the present invention. An explanatory view schematically showing an example of a state in which the dispenser is attached to the replacement packaging bag and held by the holder, FIG. 7 is a state in which the pump dispenser of the present invention is attached to the replacement packaging bag and held by the holder It is explanatory drawing which looked at an example typically from the back side.

  As shown in the perspective view of FIG. 4 and the front view of FIG. 5, the holder 30 of this example includes one front plate 31, a top plate 32 extending horizontally from the upper end of the front plate 31, and the lower end of the front plate 31. And a floor plate 33 facing the top plate 32.

  The top plate 32 is provided with a holding portion 34 for holding the replacement packaging bag 20 to which the pump dispenser 10 is attached. In this example, the holding portion 34 is provided with a notch, and is held by the flange portion 25 of the replacement packaging bag 20 so as to sandwich the periphery of the notch of the holding portion 34 as shown in FIGS. It is like that.

  As shown in FIG. 5, lock claws 34 a and 34 a made of slits and protrusions are provided on both sides of the tip of the holding portion 34, and the hook portion 25 of the replacement packaging bag 20 is inserted into the holding portion 34 of the holder 30. Is not easily removed.

  In this example, a locking portion 35 that rises upward is provided at the tip of the bottom plate 33. This prevents the lower end of the replacement packaging bag 20 to which the pump dispenser 10 is attached from being detached from the holder 30.

  As described above, since the holder 30 is open on the back side, the replacement packaging bag 20 to which the pump dispenser 10 is attached can be easily put, and the replacement packaging bag 20 is held by the holding portion 34 of the top plate 32. It can be easily held. Therefore, the replacement packaging bag can be easily replaced. Moreover, the information on the contents displayed on the replacement packaging bag 20 can be viewed.

  In this example, the replacement packaging bag 20 is held by the holding portion 34 of the top plate 32. However, the cap portion 15 of the pump dispenser 10 or a hook portion is provided above or below it to hold it. You may make it hold | maintain so that the circumference | surroundings of the notch of the part 34 may be inserted | pinched.

  Further, in this example, since the side surface is vacant, even if the width of the replacement packaging bag 20 is widened in order to increase the internal capacity, it does not hit the side surface, and the capacity of the replacement packaging bag 20 can be easily changed. Can be done.

  FIG. 8 is an explanatory view schematically showing another example of the holder of the present invention in perspective, and FIG. 9 is another example of the state in which the pump dispenser of the present invention is attached to the replacement packaging bag and held by the holder. FIG. 10 is an explanatory view schematically showing a perspective view, and FIG. 10 is an explanatory view schematically showing another example of the state in which the pump dispenser of the present invention is attached to a replacement packaging bag and held by a holder from the back side.

  As shown in the perspective view of FIG. 8, the holder 40 of this example is similar to the holder 30, one front plate 41, a top plate 42 extending horizontally from the upper end of the front plate 41, and the lower end of the front plate 41. And a floor surface plate 43 facing the top surface plate 42.

  The top plate 42 is provided with a holding portion 44 that holds the replacement packaging bag 20 to which the pump dispenser 10 is attached. In this example, the holding portion 44 is provided with a notch, and is held by the flange portion 25 of the replacement packaging bag 20 so as to sandwich the periphery of the notch of the holding portion 44 as shown in FIGS. 9 and 10. It is like that.

  In this example, a locking portion 45 that rises upward is provided at the tip of the bottom plate 43. This prevents the lower end of the replacement packaging bag 20 to which the pump dispenser 10 is attached from being detached from the holder 40.

  And in the holder 40 of this example, it connects with the front board 41 and the floor board 43, and the right side board 46a and the left side board 46b are provided. The end portions of the right side plate 46a and the left side plate 46b are large on the side of the front plate 41 and curved so as to be removed.

  In the holder 40 of this example, since the right side plate 46a and the left side plate 46b are provided, even if the holder 40 is tilted sideways, the replacement packaging bag 20 to which the held pump dispenser 10 is attached is detached from the floor plate 43. There is no end.

  Further, as described above, since the holder 40 is open on the back side, the replacement packaging bag 20 to which the pump dispenser 10 is attached can be easily put, and the replacement packaging bag can be provided by the holding portion 44 of the top plate 42. 20 can be easily held. Therefore, the replacement packaging bag can be easily replaced. Moreover, the information on the contents displayed on the replacement packaging bag 20 can be viewed.

  Further, the right side plate 46a and the left side plate 46b are formed so as to be bent so that the end side thereof can be cut off. This means that the replacement packaging bag 20 to which the pump dispenser 10 is attached is put in the holder 40. Making it easy.

  In this example, the replacement packaging bag 20 is held by the holding portion 44 of the top plate 42. However, the cap portion 15 of the pump dispenser 10 or a hook portion is provided above or below it to hold it. You may make it hold | maintain so that the circumference | surroundings of the notch of the part 44 may be inserted | pinched.

  The holders 30 and 40 may be made of metal, but are preferably made of a polymer compound. In particular, it is preferably made of a synthetic resin. A thermoplastic resin may be sufficient and a thermosetting resin may be sufficient. Use of recycled plastic from plastic bottles is also environmentally friendly. If it is a material that is somewhat stiff and does not bend very much in use, it is not particularly important.

  The pressing force when the piston 12 is pushed down is dispersed by the lower end of the suction pipe 13 hitting the bottom of the replacement packaging bag. Therefore, the holder 30 does not need to be strong, and is made cylindrical or heated thick. There is no need to For this reason, the usage-amount of resin can be reduced.

  Moreover, although a colored material may be used, a transparent material can also be used. By using a transparent material, if the information written in the replacement packaging bag 20 can be seen through the front plate 31, the front side of the replacement packaging bag 20 has the name of the front plate as the holder front plate side, Also, you can see the component display on the back side.

  As described above, if the set of the pump dispenser and the replacement packaging bag of the present invention and the holder used therefor are used, the replacement packaging bag can be easily replaced, and the replacement packaging bag Information on the displayed contents can be viewed.

DESCRIPTION OF SYMBOLS 10 ... Pump dispenser 11 ... Cylinder 12 ... Piston 13 ... Suction pipe 14 ... Outlet nozzle 15 ... Cap part 20 ... Replacement packaging bag 21 ... Side gusset part 22 ... front and back film 23 ... spout 24 ... male screw 25 ... collar 26 ... throwing cap 27 ... bottom gusset parts 30, 40 ... holders 31, 41 ... Front plate 32, 42 ... Top plate 33, 43 ... Floor plate 34, 44 ... Holding portion 34a, 34a ... Lock claw 35, 45 ... Locking portion 46a ... Right side plate 46b ... Left side plate

Claims (5)

A refill container comprising a pump dispenser to be used repeatedly and a replacement packaging bag to be replaced with the pump dispenser,
The pump dispenser includes a cylinder, a piston slidably accommodated in the cylinder, a suction pipe that extends downward from a lower end of the cylinder, and guides the contents of the packaging bag into the cylinder. It has a structure in which a dispensing nozzle is provided at the top, and when the piston is pushed down, the contents filled in the cylinder are discharged from the dispensing nozzle.
When the pump dispenser is attached to the replacement packaging bag, the lower end of the suction pipe is provided so as to be substantially in contact with the bottom of the replacement packaging bag, and when the piston is pushed down, the lower end of the suction pipe is A refill container comprising a pump dispenser and a replacement packaging bag, wherein the suction pipe supports the cylinder when it hits the bottom of the replacement packaging bag.   The refill container comprising the pump dispenser and the replacement packaging bag according to claim 1, wherein the replacement packaging bag is a self-supporting packaging bag having a bottom gusset portion.   A package comprising the refill container comprising the pump dispenser according to claim 1 and a replacement packaging bag, and a holder for holding the refill container.   The holder includes a front plate, a top plate extending horizontally from an upper end of the front plate, and a floor plate extending from a lower end of the front plate and facing the top plate, and the pump dispenser is provided on the top plate. The packaging body according to claim 3, further comprising a holding portion that holds the replacement packaging bag.   5. The holding part is a notch part provided on the top plate, and is held by sandwiching the periphery of the notch part with a flange part provided on a spout of the replacement packaging bag. The package described.

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