JP3117927U - Injection aid for liquid containers - Google Patents

Abstract

An object of the present invention is to provide an injection assisting tool for a liquid container capable of safely and easily injecting a liquid, which is a content filled in a liquid container such as a bottle, into a cup or the like.
An injection assisting device for a liquid container is formed such that an upper end opening of a cylindrical body having a grip portion on a side surface is formed smaller than a lower end opening, and a bottom member can be engaged with the lower end opening. And Further, in the liquid container injection assisting tool 1, the grip portion 2 is disposed in the vicinity of the upper end opening 9, and a protrusion 13 is provided on the upper end of the grip portion 2. Furthermore, the liquid container injection assisting tool 1 solves the above-described problem by adapting the inner surface shape of the cylindrical body 3 to the outer shape of the one-necked bottle 12.
[Selection] Figure 2

Description

  The present invention relates to an injection assisting tool for a liquid container suitable for injecting a liquid, which is a content, from a liquid container such as a bottle with a glass into a cup or the like.

  There are many opportunities to pour sake or shochu, which is the contents filled in a liquid container such as a bottle, directly into a glass. When the contents were filled in the one bottle, it was too heavy to hold with one hand, and it was difficult to stably pour the contents into a cup or the like by holding it with one hand.

In addition, after cooling a liquid filled in a bottle, such as sake or shochu, if it is placed on a table, the temperature of the cooled sake or shochu will rise to room temperature. In order to prevent this, a heat insulating container with a handle that can be poured into a cup or the like with a gripping part provided on the outer container while preventing the temperature from rising is proposed. (For example, see Patent Documents 1 to 3).
Japanese Utility Model Publication No. 58-118985 Japanese Utility Model Publication No. 61-72284 Japanese Utility Model Publication No. 63-33872

  However, the above-mentioned heat retaining container with a handle as a prior art is for keeping the filling in a liquid container such as a one bottle bottle warm or cold, and does not make it easy to pour the liquid filled in the one bottle bottle into a cup or the like. It was. For this reason, in the case where the heat insulating container is attached to a single bottle, the consideration that can safely inject the liquid filled in the single bottle into a glass or the like has been lacking. Moreover, the aesthetics after attaching a heat insulation container to the one bottle were also bad, and it became an obstacle which spreads widely.

  The present invention has been made in view of the above circumstances, and provides an injection assisting tool for a liquid container that can safely and easily inject a liquid as a content filled in a liquid container such as a bottle into a glass or the like. For the purpose.

  The invention described in claim 1 is characterized in that an upper end opening of a cylindrical body having a grip portion on a side surface is formed smaller than a lower end opening, and a bottom member can be engaged with the lower end opening.

  A device according to a second aspect is characterized in that, in the liquid container injection assisting device according to the first aspect, the upper end opening is formed obliquely with respect to the cylindrical wall of the cylindrical body.

  According to a third aspect of the present invention, in the liquid container injection assisting device according to the first or second aspect, the grip portion is disposed in the vicinity of the upper end opening, and a protrusion is provided on the upper end of the grip portion. It is a feature.

  The invention described in claim 4 is the liquid container injection assisting device according to any one of claims 1 to 3, wherein the cylindrical body and the bottom member are made of a synthetic resin material. .

  The device described in claim 5 is characterized in that, in the liquid container injection assisting device according to any one of claims 1 to 4, the inner surface shape of the cylindrical body is adapted to the outer shape of the bottle. Is.

  According to the liquid container injection assisting device of the first aspect of the present invention, since the upper end opening of the cylindrical body having the grip portion on the side surface is formed smaller than the lower end opening, the liquid container is injected when liquid is injected into a cup or the like. Will not fall out of the injection aid. In addition, since the bottom member can be engaged with the lower end opening, it is easy to attach and remove the injection assisting tool from the liquid container. Furthermore, by grasping the grasping portion with one hand, the liquid can be safely and reliably injected into a cup or the like.

  According to the liquid container injection assisting device of claim 2 of the present invention, since the upper end opening is formed obliquely with respect to the cylindrical wall of the cylindrical body, the brand affixed to the upper part of the bottle as the liquid container The label is not hidden by the filling aid of the liquid container. Therefore, even after the injection aid is mounted on the liquid container, the brand label can be visually recognized, so that the contents can be easily confirmed.

  According to the liquid container injection assisting device of the third aspect of the present invention, the grip portion is disposed in the vicinity of the upper end opening, and the protrusion is provided at the upper end of the grip portion. When the liquid is poured into the cup or the like, the inclination of the liquid container can be finely controlled. As a result, it is possible to finely adjust the liquid injection amount.

  According to the liquid container injection assisting device of the fourth aspect of the present invention, since the cylindrical body and the bottom member are made of the synthetic resin material, it is possible to realize a light and easy to handle liquid container injection assisting device.

  According to the injection aid for a liquid container according to claim 5 of the present invention, since the inner surface shape of the cylindrical body is adapted to the outer shape of the one-necked bottle, the contents can be obtained even if it is a large bottle such as a one-necked bottle Can be safely and securely injected into a cup or the like.

  Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. FIG. 1 is an external perspective view showing an injection aid for a liquid container according to an embodiment of the present invention, and FIG. 2 is a longitudinal sectional view thereof. Moreover, FIG. 3 is an AA arrow view in FIG. 2, and FIG. 4 is a side view and a plan view of the bottom member.

  The liquid container injection assisting tool 1 includes a cylindrical body 3 provided with a grip portion 2 on a side surface and a bottom member 4 engaged therewith. An engagement groove 6 is provided in the lower end opening 5 of the cylindrical body 3 so that the cylindrical body 3 and the bottom member 4 can be engaged in the lower end opening 5 of the cylindrical body 3. The engaging grooves 6 are provided at four locations around the lower end opening 5 of the cylindrical body 3, and the engaging protrusions 7 of the bottom member 4 are introduced into the engaging grooves 6 on one side of each engaging groove 6. The notch 8 is provided. Here, the groove height H of the engagement groove 6 is set to a large dimension in the vicinity of the notch 8 and is set to a smaller dimension as the distance from the notch 8 increases. In other words, the height H of the engaging groove 6 is large in the vicinity of the notch 8 and has a loose wedge shape that decreases as the distance from the notch 8 increases.

  The upper end opening 9 of the cylindrical body 3 is formed smaller than the lower end opening 5 and is provided obliquely with respect to the cylindrical wall 11 of the cylindrical body 3. The inner surface shape of the cylindrical body 3 is adapted to the outer shape of the one bottle 12. Specifically, the inner surface shape of the cylindrical body 3 is manufactured to have a slightly larger dimension than the outer shape of the first bottle 12. The upper end opening 9 of the cylindrical body 3 is formed obliquely with respect to the cylindrical wall 11 of the cylindrical body 3 and has a size smaller than the outer dimensions of the bottle 1 12. Further, the height of the cylindrical body 3 is set such that the position of the lower end opening 5 protrudes from the bottom surface of the single bottle 12 when the cylindrical body 3 is mounted on the single bottle 12. More specifically, the position of the engagement groove 6 provided in the lower end opening 5 of the cylindrical body 3 is made to slightly protrude from the bottom surface position of the one bottle 12.

  A grip portion 2 is disposed in the vicinity of the upper end opening 9 of the cylindrical body 3, and a protrusion 13 is provided on the upper end of the grip portion 2. The protrusion 13 has a flat shape and protrudes upward from the uppermost portion of the grip portion 2.

  As shown in FIG. 4 in a side view and a plan view, the bottom member 4 is provided with engagement protrusions 7 at four locations around a disk shape. The width w of the engaging protrusion 7 is slightly smaller than the width W of the notch 8 of the cylindrical body 3. Further, the length d of the engaging protrusion 7 is slightly smaller than the length D of the notch 8 of the cylindrical body 3. Further, the height h of the engagement protrusion 7 is slightly smaller than the height in the vicinity of the notch 8 of the engagement groove 6 of the cylindrical body 3, and the part away from the notch 8 of the engagement groove 6. It is a dimension larger than the height dimension.

  Next, the usage method of the injection aid 1 of the liquid container according to the present invention will be described. First, the lower end opening 5 of the cylindrical body 3 is put on the one-necked bottle 12 which is a liquid container in accordance with the spout of the one-necked bottle 12. Next, the engaging protrusion 7 provided around the bottom member 4 is inserted into the notch 8 provided in the lower end opening 5 of the cylindrical body 3, and then the bottom member 4 is rotated to the engaging groove 6 side. Let At this time, the height H of the engagement groove 6 has a gentle wedge shape, and the vicinity of the notch 8 of the engagement groove 6 is larger than the height h of the engagement protrusion 7 of the bottom member 4. Therefore, the engaging protrusion 7 is easily inserted into the engaging groove 6. However, when the bottom member 4 is rotated in the circumferential direction, the height dimension of the engagement groove 6 decreases as the distance from the notch 8 portion increases, so that the engagement protrusion 7 of the bottom member 4 is engaged with the engagement groove 6. It will stop together. In this way, the cylindrical body 3 and the bottom member 4 can be integrated by a simple operation, and the bottom member 4 will not fall out of the cylindrical body 3 unless the bottom member 4 is rotated in the reverse direction.

  After the cylindrical body 3 and the bottom member 4 are integrated, by holding the grip portion 2 provided on the cylindrical body 3, the one bottle 12 can also be held integrally. That is, according to this embodiment, as shown in FIG. 5, when the liquid container injection assisting tool 1 is held with one hand and the liquid is poured into the cup 14 or the like, the four fingers from the index finger to the little finger, which is the dominant hand, are shown. The grasping part 2 is grasped with a finger, and the belly of the remaining thumb is brought into contact with the flat surface of the protrusion 13. If it does so, the holding part 2 can be stably hold | gripped with four fingers and thumbs from the index finger of the dominant hand to the little finger. Therefore, when injecting the liquid in the first bottle 12 into the cup 14 using the injection aid 1 of the liquid container, the inclination of the first bottle 12 can be slightly changed, and the liquid can be injected safely and reliably. It becomes.

  In addition, when the liquid in the liquid container 12 becomes empty in a state where the injection aid 1 is attached to the liquid container 12, the injection aid 1 needs to be removed from the liquid container 12. Specifically, the bottom member 4 engaged with the lower end opening 5 of the cylindrical body 3 is disengaged and the bottom member 4 is removed from the cylindrical body 3. Thereafter, the cylindrical body 3 can be lifted upward and removed from the liquid container 12. Thus, when the contents of the liquid container 12 are emptied, the injection assisting tool 1 can be attached to and detached from the liquid container 12 by a simple operation.

  Further, in the liquid container injection assisting tool 1 according to the present invention, the cylindrical body 3 and the bottom member 4 are both made of a synthetic resin material. Specifically, it is made of polypropylene. As a result, it is possible to realize a liquid container injection assisting tool 1 that is strong, lightweight, and excellent in handleability. In addition, since polypropylene has temperature characteristics of a heat-resistant temperature of 120 ° C. and a cold-resistant temperature of −20 ° C., it can be used without any trouble even if it is hot sake or cold chilled to near 0 ° C.

  As mentioned above, although this invention was demonstrated based on the Example, this invention is not limited to an above-described Example, Various deformation | transformation implementation can be performed. For example, in the above-described embodiment, the example in which the peripheral part 4 is engaged with the cylindrical body 3 and the bottom member 4 has been described as an example. However, the engaging part is not limited to the peripheral part 4 and may be a plurality of parts. Any number of locations are acceptable. Further, in order to prevent the bottom member 4 from dropping off from the tubular body 3 due to some erroneous operation, a drop-off prevention pin can be attached to the engaging portion between the tubular body 3 and the bottom member 4. Furthermore, the other method may be sufficient as the engagement method of the cylindrical body 3 and the bottom member 4. FIG. For example, the cylindrical body 3 and the bottom member 4 may be engaged by screws.

1 is an external perspective view showing an embodiment of the present invention. It is the longitudinal cross-sectional view which shows the Example of this invention. It is an AA arrow line view in FIG. It is the top view and side view of a bottom member. It is a perspective view which shows the use condition of the injection assistance tool of the liquid container by this invention.

Explanation of symbols

1 Liquid container injection aid (infusion aid)
2 Gripping part 3 Tubular body 4 Bottom member 5 Lower end opening 9 Upper end opening
11 Tube wall
12 Liquid container
13 Protrusion

Claims (5)

  An injection assisting device for a liquid container, wherein an upper end opening of a cylindrical body having a grip portion on a side surface is formed smaller than a lower end opening, and a bottom member can be engaged with the lower end opening.   The injection aid for a liquid container according to claim 1, wherein the upper end opening is formed obliquely with respect to the cylindrical wall of the cylindrical body.   3. The liquid container injection assisting device according to claim 1, wherein the gripping portion is disposed in the vicinity of the upper end opening, and a protrusion is provided on the upper end of the gripping portion.   The liquid container injection assisting device according to any one of claims 1 to 3, wherein the cylindrical body and the bottom member are made of a synthetic resin material. The liquid container injection assisting device according to any one of claims 1 to 4, wherein an inner surface shape of the cylindrical body is adapted to an outer shape of the one bottle bottle.

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