JP2577412Y2 - Dispenser container - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dispenser container which can dispense a liquid content such as a hair shampoo, a rinse and a body shampoo in a fixed amount.

[0002]

2. Description of the Related Art Conventionally, there has been known a dispenser container for dispensing liquid contents such as a hair shampoo, a rinse and a body shampoo in a fixed amount. In this conventional dispenser container, the container body is formed of a hard plastic, and the container body is directly filled with contents. This hard plastic container body was relatively durable without being deformed or broken in a normal use condition.

[0003]

However, this conventional container, which has been robust, has been replaced by another new container when the contents have been exhausted and the container has been emptied, and has been discarded. Such a thing is not preferable in order to prevent the destruction of the environment due to an increase in garbage in recent years.

In order to solve the above-mentioned problem, a method has been found in which a bag for refilling contents is formed separately from the dispenser container, and the contents filled in the bag are directly transferred to an empty dispenser container. Have been. According to this conventional method, the dispenser container can be used repeatedly even if the contents are emptied by refilling.

However, in this method, it is necessary to transfer the contents little by little from the narrow mouth of the dispenser container, so that the user is troublesome. Further, in the conventional method, there is a risk that the contents may spill from the mouth of the container when the contents are transferred, thereby contaminating a floor or the like. For this reason, the user often dislikes the trouble and uses a dispenser container filled with the contents from the beginning.

SUMMARY OF THE INVENTION The present invention is intended to solve the above-described problems. When refilling a dispenser container with contents, there is no need to directly transfer the contents from a narrow mouth and refill the contents. Replenishment is possible. Further, the contents are to be surely replenished by a simple method to reduce the trouble of the user.

[0007]

According to the present invention, in order to solve the above-mentioned problems, the contents are filled, a dispenser pump is inserted from an insertion port, and a pump cap can be screwed and fixed to an outer periphery of the insertion port. A bag, an outer container for accommodating the inner bag so that it can be taken out, and an upper end opening of the outer container,
A cover body that is fixed so as to be openable and closable and that allows the insertion opening of the inner bag to protrude from the mouth to the outside, protrudes a polygonal flange around the outer periphery of the insertion opening of the inner bag, It is fitted non-rotatably on the inner surface, and has the mouth of the lid sandwiched and fixed between the flange and the pump cap.

[0008] The content storage portion of the inner bag is selected from a resin single-layer film, a resin multilayer film, an aluminum laminate film, a paper pack, a paper cylinder, and a resin cylinder formed by thin blow molding. It may be formed.

In the outer container, a pressing projection for pressing the outer surface of the inner bag may project from the inner surface of the side wall in the lower bottom direction.

The outer container may have a drain port for draining water at the lower bottom.

A water return located inside the pump cap may project from the upper end of the lid.

Further, the outer container and the lid may be fixed by inserting the outer periphery of the upper end opening of the outer container into the inner periphery of the lid and frictionally engaging the outer container.

Further, the fixing of the outer container and the lid is performed by connecting a plurality of projections and depressions provided on the outer peripheral surface of the upper end opening of the outer container to a plurality of irregularities formed on the inner peripheral surface of the lid. It may be performed by combining.

The outer container and the lid are fixed by engaging an engaging rib provided on the outer peripheral surface of the upper end opening of the outer container with a locking rib formed on the inner peripheral surface of the lid. You may go.

[0015] The fixing of the outer container and the lid is performed by inserting and inserting an insertion engaging portion provided at an opening edge of an upper end opening of the outer container into an insertion opening opened on the outer peripheral surface of the lid. May be performed.

Further, the outer container and the lid are fixed by inserting an insertion engaging portion formed on the lower opening edge of the lid into an insertion opening formed on the outer peripheral surface of the upper end opening of the outer container. It may be performed by engaging.

In the outer container, the outer peripheral wall is provided with parallel side walls at intervals of the inner bag, and both ends of the both side walls are arc-shaped with the center of the center of the opening of the outer container as a center. May be connected at both end walls.

In order to fix the outer container to the lid, an engaging rib is projected from the outer peripheral surfaces of both end walls of the outer container at a fixed length inclining with respect to the axis of the outer container. Alternatively, it may be performed by engaging a locking rib projecting corresponding to the inner peripheral surface of the lid.

In order to fix the outer container to the lid, a plurality of engaging ribs project from the outer peripheral surfaces of both end walls of the outer container at a predetermined interval inclining with respect to the axis of the outer container. The engagement may be performed by engaging a plurality of locking ribs protruding corresponding to the inner peripheral surface of the lid with the engagement rib.

[0020]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below. (1) is an inner bag, which is a content storage section for filling the content as shown in FIG.
(2) is formed. The contents storage section (2) is made of a resin single-layer film, a resin multilayer film, an aluminum laminate film, a paper pack, a paper cylinder, a resin cylinder formed by thin blow molding, or any other material. It is possible to select and form. However, since the contents are discarded after consumption, they are preferably inexpensive materials.

Further, the inner bag (1) has an insertion opening (5) at the upper end of the contents storage portion (2) for allowing the dispenser pump (4) to be inserted. The insertion opening (5) has a threaded portion (6) formed on the outer peripheral surface thereof, and the pump cap (7) of the dispenser pump (4) can be threadably fastened to the threaded portion (6).

An outer container (10) for storing the inner bag (1) is provided. The outer container (10) is formed of a hard resin into a box shape as shown in FIG. 1, and the inner bag (1) can be taken out from the upper end opening (11). In addition, the outer container (10)
A pressing projection (13) protrudes from the inner surface of the outer wall (12) in the lower bottom direction.

When formed in this manner, the outer container (10)
The outer surface of the stored inner bag (1) in the lower bottom direction can be pressed by the pressing protrusion (13). For this reason, even when the inner bag (1) that shrinks and deforms with the consumption of the contents is used, the inner bag (1)
The inner bag (1) can be positioned higher in the liquid level of the contents and the residual amount of the contents decreases, without concentrating in the lower bottom direction and forming a large space at the top. Elimination of emptying of the dispenser pump (4) makes it possible to prevent defective discharge of contents. In addition, as shown in FIG. 3, if the outer container (10) has a drain port (15) for draining water at the lower bottom (14), draining becomes easy even when water or the like enters.

Further, the upper end opening (1) of the outer container (10) is provided.
A lid (16) for opening and closing 1) is provided. The lid (16) has an opening at the center of the upper end face as shown in FIG.
(17) is opened, and the insertion opening (5) of the inner bag (1) housed in the outer container (10) can be projected outside from the opening (17). The lid (16) has a polygonal fitting recess (18) formed on the inner surface of the mouth (17). In addition, inner bag (1)
Is an insertion slot (5) to be inserted into the mouth (17) as shown in FIG.
A polygonal flange (20) protrudes from the outer periphery of the fitting, so that the flange (20) can be fitted into the fitting recess (18) in a non-rotatable manner.

When formed in this manner, the opening of the lid (16)
At the outer periphery of the insertion port (5) of the inner bag (1) projected from (17),
When the pump cap (7) of the dispenser pump (4) is screwed, the inner bag (1) is shared with the pump cap (7) because the flange (20) is fitted in the fitting recess (18). There is no risk of turning. Also, put the pump cap (7) on the inner bag (1).
By screwing and fixing to the outer periphery of the insertion port (5) of the
The mouth (1) of the lid (16) is between the (20) and the pump cap (7).
7) can be clamped and fixed, and the lid (16) can be prevented from falling off.

As shown in FIG. 2, the lid (16) has a water return (21) projecting from the outer periphery of the mouth (17) at the upper end, and this water return (21) is attached to the pump cap (7). It can be located inside. With such a configuration, even when the pump cap (7) is covered with water, the water does not easily enter the outer container (10).

The lid (16) is formed so as to cover and fix the upper end opening (11) of the outer container (10). The fixing of the outer container (10) and the lid (16) is performed by a plurality of convex and concave portions (22) provided on the outer peripheral surface of the upper end opening (11) of the outer container (10) as shown in FIG. This is performed by engaging a plurality of concave and convex portions (23) formed on the inner peripheral surface of the lid (16).

To refill the contents in the dispenser container (24), the inner bag (1) filled with the contents is supplied to the outer container (11) through the upper end opening (11).
Insert in (10). Next, the outer container containing the inner bag (1)
The upper end opening (11) of (10) is covered and fixed with a lid (16).

To fix the outer container (10) and the lid (16), the lid (16) is pressed against the outer container (10) from above, and the upper end opening (11) of the outer container (10) is pressed. ) Is performed by engaging a plurality of projections and depressions (22) provided on the outer peripheral surface with the irregularities (23) formed on the inner peripheral surface of the lid (16). In addition, this lid (16)
Cover the upper end opening (11) of the outer container (10) by the above, the insertion opening (5) of the inner bag (1) becomes the opening (17) of the lid (16).
It protrudes from and is located.

And an insertion port protruding from the port (17).
The temporary plug (not shown) temporarily fixed to (5) is removed, and the dispenser pump (4) is inserted into the inner bag (1) from the insertion port (5). Then, when the pump cap (7) of the dispenser pump (4) is screwed and fixed to the outer periphery of the insertion port (5), the replenishment of the contents is completed.

As described above, when refilling the contents into the dispenser container (24), the inner bag (1) for filling the contents can be stored in the outer container (10). There is no need to transfer directly from a narrow mouth, and a simple replenishment is possible without any trouble for the user.

Also, a dispenser pump is provided in the inner bag (1).
Even when (4) is installed, the flange (20) of the inner bag (1)
The dispenser pump (4) is mounted with the inner bag (1) stored in the outer container (10) so that the inner bag (1) is non-rotatably fitted into the fitting recess (18) of the lid (16). Things become possible easily. Therefore, the user holds the inner bag (1) by hand and there is no possibility of spilling the contents, and the contents can be easily refilled.

In the above embodiment, the outer container (10) and the lid (16) are fixed by the upper end opening (11) of the outer container (10).
A plurality of convex and concave portions (22) provided on the outer peripheral surface of the cover (16)
This was performed by engaging with a plurality of concave and convex portions (23) formed on the inner peripheral surface. However, in the second embodiment,
The outer container (10) and the lid (16) are fixed by inserting the outer periphery of the upper end opening (11) of the outer container (10) into the inner periphery of the lid (16) by crimping as shown in FIG. , By frictional engagement. By doing so, the outer container (10) and the lid (16) can be easily formed.

In the third embodiment, the outer container (10)
As shown in FIG. 5, the outer container (10) is fixed to the lid (16).
Engaging rib (25) provided on the outer peripheral surface of the upper end opening (11)
By engaging a locking rib (26) formed on the inner peripheral surface of the lid (16). By doing so, it is possible to more reliably engage and fix.

In the third embodiment, the outer container (10)
And the lid (16) is provided with an engaging rib (25) and a locking rib (26).
Was simply formed, but in another embodiment, the outer container (1) was formed.
0) or one of the engaging means provided on the lid (16) is inserted into the other engaging means to enable the engagement. For example, in the fourth embodiment, as shown in FIG. 6, the outer container (10) and the lid (16) are fixed at the upper end opening (1) of the outer container (10).
The insertion engagement portion (27) provided at the opening edge of (1) is attached to the lid (16).
This is performed by inserting and engaging with an insertion opening (28) opened on the outer peripheral surface of the.

In the fifth embodiment, the outer container (10)
As shown in FIG. 7, the outer container (1) is fixed to the lid (16).
The insertion engagement portion (32) formed on the lower edge (31) of the lower end of the lid (16) is inserted into the insertion opening (30) provided on the outer peripheral surface of the upper end opening (11) of (0). This is done by engaging.

As described above, the outer container (10) and the lid (16) are fixed by inserting the insertion engaging portions (27) and (32) into the insertion opening (28).
By inserting it into (30), more secure engagement and fixation becomes possible.

In each of the above embodiments, the outer container (10)
Are parallel side walls through the insertion interval (8) of the inner bag (1)
(33) and both end walls (34) positioned in parallel via the insertion interval (8) of the inner bag (1). However, in the sixth embodiment, the outer container (10) is inserted into the outer peripheral wall (12) as shown in FIG.
A parallel side wall (33) is provided through (8) and both ends of the side wall (33) are connected to the upper end opening of the outer container (10).
(11) are connected by arc-shaped both end wall portions (34) having the center as the center of circle.

As shown in FIG. 9, the outer container (10)
A projecting wall (29) is formed at the upper end of both end walls (34), and an engaging rib (35) is inclined at a fixed length on the outer peripheral surface of the projecting wall (29) with respect to the axis of the outer container (10). And protrude. Also,
The lid (16) projects a locking rib (36) corresponding to the inner peripheral surface. When formed in this manner, the lid (16) is
By rotating with respect to (10), the locking rib (36) is engaged with the engaging rib (35), and the outer container (10) and the lid (16) can be fixed.

In the sixth embodiment, the outer container
(10) and the lid (16) were provided with an engaging rib (35) and a locking rib (36) continuously. However, in the seventh embodiment, as shown in FIG. 11, the outer container (10) is provided with a plurality of engagement ribs (37) on the outer peripheral surfaces of both end walls (34).
It is inclined with respect to the axis 0) and protrudes at regular intervals.
The lid (16) has a plurality of locking ribs corresponding to the inner peripheral surface.
(38), and engage the locking rib (38) with the engaging rib (37).
Can be engaged.

[0041]

[Effect of the Invention] The present invention is configured as described above. When refilling the contents into the dispenser container, the inner bag for filling the contents can be stored in the outer container. There is no need to transfer objects directly from the narrow mouth, and simple replenishment is possible without the need for the user.

Also, when the dispenser pump is mounted on the inner bag, the flange of the inner bag is fitted to the inner surface of the mouth of the lid, so that the dispenser pump is mounted with the inner bag stored in the outer container. Becomes possible. For this reason, the user holds the inner bag by hand, and there is no possibility of spilling the contents from the inner bag, and the contents can be easily refilled.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view of a dispenser container according to a first embodiment.

FIG. 2 is a partial cross-sectional view showing a state in which a pump cap is attached to an outer periphery of an insertion opening of the inner bag. FIG. 3 is a partial sectional view showing a lower bottom of the outer container.

FIG. 4 is an enlarged sectional view showing a fixed state of the outer container and the lid according to the second embodiment.

FIG. 5 is an enlarged cross-sectional view showing a fixed state of the outer container and the lid according to the third embodiment.

FIG. 6 is a sectional view showing a fixed state of an outer container and a lid according to a fourth embodiment.

FIG. 7 is a partial cross-sectional view showing a fixed state of an outer container and a lid according to a fifth embodiment.

FIG. 8 is a plan view of an outer container according to a sixth embodiment.

FIG. 9 is an exploded perspective view showing an outer container and a lid according to a sixth embodiment.

FIG. 10 is an enlarged sectional view taken along line AA of FIG. 8;

FIG. 11 is an exploded perspective view showing an outer container and a lid according to a seventh embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Inner bag 2 Contents storage part 4 Dispenser pump 5 Insertion port 7 Pump cap 8 Insertion interval 10 Outer container 11 Upper end opening part 12 Outer peripheral wall 13 Pressing projection part 14 Lower bottom 15 Drainage port 16 Lid 17 Opening 20 Flange 21 Water Return 22 Convex recess 23 Concavo-convex part 25 Engagement rib 26 Locking rib 27 Insertion engagement part 28 Insertion opening 30 Insertion opening 31 Lower end opening edge 32 Insertion engagement part 33 Side wall part 34 Both end wall part 35 Engagement rib 36 Locking rib 37 Locking rib 38 Locking rib

Claims (13)

(57) [Scope of request for utility model registration] 1. An inner bag filled with contents, a dispenser pump is inserted from an insertion port, and a pump cap is screwed and fixed to an outer periphery of the insertion port, and an outer container for accommodating the inner bag so that it can be taken out. And a lid body which is openably and closably fixed to the upper end opening of the outer container and which allows the insertion opening of the inner bag to protrude from the mouth to the outside. A dispenser container, wherein the flange protrudes, the flange is non-rotatably fitted to the inner surface of the mouth of the lid, and the mouth of the lid is fixed between the flange and the pump cap. 2. The contents storage section of the inner bag is selected from a resin single layer film, a resin multilayer film, an aluminum laminate film, a paper pack, a paper cylinder, and a resin cylinder formed by thin blow molding. The dispenser container according to claim 1, wherein the container is formed. 3. The dispenser container according to claim 1, wherein the outer container has a pressing projection for pressing the outer surface of the inner bag protruding from the inner surface of the side wall in the lower bottom direction. 4. The dispenser container according to claim 1, wherein the outer container is provided with a drain port for draining water at a lower bottom. 5. The dispenser container according to claim 1, wherein a water return located inside the pump cap projects from an upper end of the lid. 6. The dispenser container according to claim 1, wherein the fixing of the outer container to the lid is performed by inserting the outer periphery of the upper end opening of the outer container into the inner periphery of the lid and frictionally engaging the outer container. 7. The fixing of the outer container and the lid is performed by connecting a plurality of projections and depressions provided on the outer peripheral surface of the upper end opening of the outer container to a plurality of irregularities formed on the inner peripheral surface of the lid. The dispenser container according to claim 1, wherein the dispensing is performed by combining. 8. The fixing between the outer container and the lid is achieved by engaging an engaging rib provided on an outer peripheral surface of an upper end opening of the outer container with a locking rib formed on an inner peripheral surface of the lid. The dispenser container of claim 1, wherein the dispensing is performed. 9. The fixing of the outer container and the lid is performed by inserting and inserting an insertion engaging portion provided on an opening edge of an upper end opening of the outer container into an insertion opening opened on an outer peripheral surface of the lid. The dispenser container according to claim 1, wherein the dispensing is performed by: 10. An outer container and a lid are fixed by inserting an insertion engagement portion formed at a lower opening edge of the lid into an insertion opening provided on an outer peripheral surface of an upper end opening of the outer container. 2. The dispenser container of claim 1, wherein said dispenser container is engaged. 11. The outer container has an outer peripheral wall provided with parallel side walls at intervals of insertion of the inner bag, and both ends of the side walls are arc-shaped with the center of the center of the opening of the outer container as a center. 2. The dispenser container according to claim 1, wherein the two end walls are connected to each other. 12. The outer container and the lid are fixed to each other by projecting engagement ribs at a fixed length from the outer peripheral surfaces of both end walls of the outer container with an inclination with respect to the axis of the outer container. 12. The dispenser container according to claim 1, wherein the locking is performed by engaging a locking rib protruding corresponding to an inner peripheral surface of the lid. 13. The outer container and the lid are fixed to each other by projecting a plurality of engaging ribs on the outer peripheral surfaces of both end walls of the outer container at a predetermined interval inclining with respect to the axis of the outer container. To the rib
The dispenser container according to claim 1, wherein a plurality of locking ribs protruding corresponding to the inner peripheral surface of the lid are engaged with each other.