JP6853306B2 - Carrying holder with opening support function for thin-walled bottle containers - Google Patents

Description

The present invention relates to a carrying holder with an opening support function used in bottle containers such as PET bottles, especially thin-walled PET bottles.

Conventionally, PET bottles have been widely used as containers for storing beverages and liquid seasonings, but the amount of resin used has been increased due to the demand for optimization of industrial waste treatment including reduction of environmental load, weight reduction and recycling. The use of thin-walled PET bottles, which have been significantly reduced, has become the mainstream.

However, as a result of significantly reducing the amount of resin used to make a thin-walled PET bottle, it is easily deformed with a slight pressure, so it was not easy to open the bottle by grasping the bottle container, and the bottle could be opened. Even so, there is a problem that the container bends inward due to the gripping force applied to the body of the bottle container, and the stored beverage or liquid seasoning is discharged from the opening (first problem).

In addition, when a hanging tool for carrying the bottle container is attached to the locking tool, the weight of the bottle container hangs on a part of the locking tool to which the hanging tool is attached, and the locking tool is based on that part. Since a pulling force is applied to the whole, the shape of the locking tool is bent. Therefore, depending on the part to which the hanging tool is attached, there is a problem that the engagement is disengaged due to the bending of the locking tool, the bottleneck is separated from the bottleneck, and the bottle container falls (second problem). ).

As a remedy for this, regarding the first problem, paying attention to the fact that the bottleneck portion maintains the hardness most in the thin-walled bottle container, the surface and the inner surface of the bottleneck portion are in close contact with each other. By attaching a stopper and putting a hand on the locking tool or the grip provided on the locking tool to open the bottle container, the bottle container can be opened without discharging the beverage or liquid seasoning in the bottle container. And made it possible to drink the beverage inside or pour out the liquid seasoning inside.

Regarding the second problem, the attachment portion of the hanging tool to the locking tool is arranged so as to be near the engaging portion of the locking tool, and the weight of the bottle container is added to the engaging portion. By increasing the locking force with, the weight of the bottle container and the beverage and liquid seasoning stored in the bottle container ensures that the locking is performed, thereby preventing the bottle container from falling. did.

Utility Model Registration No. 3066948

The problem to be solved is that it is difficult to open the bottle stably with a thin-walled PET bottle, it is not easy to drink the beverage inside or pour out the liquid seasoning, and it is hung and carried. At that time, the locking portion or the like bends due to its own weight to disengage the engagement, and the bottle container easily falls.

The present invention is a carrying holder with an opening support function for a thin-walled bottle container developed to solve the above problems, and has a first locking piece having a shaft head element at a free end and a free end. A second locking piece having a shaft head element at one end and a fixed shaft at the other end is rotatably connected on the other end side, and the first locking piece and the second locking piece The shaft head formed by combining the shaft head elements provided at each free end of the locking piece is connected to the bearing portion provided at one end of the suspension tool, and the fixed shaft is attached to the other end of the suspension tool. By connecting to the provided bearing portion, the hanging tool is rotatably connected to the locking tool, and the locked state is maintained.

The present invention is also a carrying holder with an opening support function for the upper thin-walled bottle container, and a grip portion for attaching a finger to each of the first locking piece and the second locking piece. It is also characterized by being provided with.

The carrying holder with an opening support function for a thin-walled bottle container according to the present invention can stably open and pour even a bottle container such as a thin-walled PET bottle, and also the bottle container and its addition. Since the locked state is firmly maintained by the weight of the beverage inside, there is no risk of falling when carrying.

FIG. 1 is a perspective view showing an embodiment of a carrying holder with an opening support function for a thin-walled bottle container according to the present invention. FIG. 2 is a plan view showing the configuration of the first locking piece and the second locking piece. FIG. 3 is a plan view showing a state in which the first locking piece and the second locking piece are connected at the other end side. FIG. 4 is a plan view showing a locking tool in a state where the first locking piece and the second locking piece are closed. FIG. 5 is a perspective view showing the configuration of the hanging tool. FIG. 6 is an explanatory view showing a state in which a finger is attached to the grip portion to open the bottle container. FIG. 7 is an explanatory view showing a state in which the bottle container is carried by holding the hanging tool. FIG. 8 is an explanatory view showing a state in which a finger is attached to the grip portion to drink a beverage.

FIG. 1 is a perspective view showing an embodiment of a carrying holder with an opening support function for a thin-walled bottle container according to the present invention, and FIG. 2 is a perspective view showing a configuration of a first locking piece and a second locking piece. , FIG. 3 is a plan view showing a state in which the first locking piece and the second locking piece are connected at the other end side, and FIG. 4 is a plan view in which the first locking piece and the second locking piece are closed. A plan view showing a state, FIG. 5 is a perspective view showing a configuration of a hanging tool, FIG. 6 is an explanatory view showing a state in which a finger is attached to a grip portion to open a bottle container, and FIG. 7 is a holding tool. An explanatory view showing a state of carrying a bottle container, FIG. 8 is an explanatory view showing a state of drinking a beverage with a finger attached to a grip portion, where 1 is a locking tool, 2 is a first locking piece, and 3 is a second. 4 is a shaft head element provided at the free end of the first locking piece, 5 is a shaft head element provided at the free end of the second locking piece, 6 is a shaft head, and 7 is a shaft head. Suspension tool, 8 is a bearing part to which a fixed shaft is connected, 9 is a fixed shaft provided at the other end of the second locking piece, 10 is a bearing part to which a shaft head is connected, and 11 is a first engagement. A rotating shaft to which the stop piece and the second locking piece are connected, 12 is a grip portion to be pressed by a finger when opening a bottle or drinking a drink, 13 is a shaft portion of a shaft head, and 14 is a shaft portion of a fixed shaft.

The carrying holder with an opening support function for a thin-walled bottle container according to the present invention is largely composed of a locking tool 1 and a hanging tool 7, and the locking tool 1 is further composed of a first locking piece 2 and a second locking piece 2. It is composed of a locking piece 3.

The first locking piece 2 is provided with a shaft head element 4 at its free end, and the second locking piece 3 is provided with a shaft head element 5 at its free end and at the other end. A fixed shaft 9 is provided, and the first locking piece 2 and the second locking piece 3 are rotatably connected around the rotating shaft 11 on the other end side.

Then, when the first locking piece 2 and the second locking piece 3 are opened and fitted into the bottleneck portion of the bottle container, and the first locking piece 2 and the second locking piece 3 are closed, The shaft head 6 is formed by combining the shaft head element 4 provided at the free end of the first locking piece 2 and the shaft head element 5 provided at the free end of the second locking piece 3. It has become.

Thus, when the locking tool 1 is in the state shown in FIG. 4, the hanging tool 7 is then attached to the locking tool 1. As shown in FIG. 5, the suspender 7 is provided with a bearing portion 8 into which the fixed shaft 9 is fitted at one end, and a bearing portion 10 into which the shaft head 6 is fitted at the other end. Both the 8 and the bearing portion 10 are formed as holes cut out in a gourd shape in the upside-down direction.

Then, the fixed shaft 9 is inserted into the bearing portion 8 and the shaft head 6 is inserted into the bearing portion 10 into a wide gourd-shaped hole, and then the shaft portion 14 of the fixed shaft 9 and the shaft portion of the shaft head 6 are inserted. By moving 13 to the narrow hole, both the shaft 14 and the shaft 13 are tightened to the edge of the narrow hole, and the entire locking tool 1 tightens the bottleneck to suspend the tool. 7 is rotatably connected while maintaining a strong locked state.

Thus, when the locking tool 1 and the hanging tool 7 are connected and in the state shown in FIG. 1, for example, when opening the bottle container, as shown in FIG. 6, the locking tool 1 or the first locking tool 1 or the first locking tool 1 is locked. The cap can be easily turned by simply attaching a finger to the grip portion 12 provided on the piece 2 and the second locking piece 3, and when carrying the bottle container, it is strong and rotatable as shown in FIG. The hanging tool 7 connected to the above can be lifted and stably carried. Further, when drinking the beverage in the bottle container, as shown in FIG. 8, by pressing the grip portion 12 with a finger and pouring it into the mouth, the beverage can be stably drunk. Of course, in the same way, the liquid seasoning in the bottle container can be poured out. In addition, rubber or the like is optionally attached to the inner surface of the first locking piece 2 and the second locking piece 3 in order to strengthen the surface contact between the bottleneck portion of the bottle container and the locking tool 1. The friction body may be provided, or small irregularities may be formed on the inner side surface.

By using the carrying holder with the opening support function of the thin-walled bottle container according to the present invention, the bottle container can be opened stably, and the bottle container can drink the beverage or pour out the liquid seasoning. This is because the surface of the bottleneck portion and the inner surface of the locking tool 1 are firmly tightened in a state of close contact with each other, which also contributes to the stability when the bottle container is carried by the hanging tool 7. ..

That is, the shaft head 6 is formed by combining the shaft head element 4 provided at the free end of the first locking piece 2 and the shaft head element 5 provided at the free end of the second locking piece 3. However, the shaft portion 13 is tightened by the narrow hole of the gourd-shaped bearing portion 10 provided at the other end of the hanging tool 7, and is in a state where it is difficult to remove the shaft portion 13, and the weight of the bottle container is applied. Since the shaft head 6 is more firmly and surely engaged with the bearing portion 10, the locking tool 1 does not bend and the engagement is released, and the bottle container does not fall.

In this regard, for example, in the portable PET bottle holder described in Japanese Utility Model Registration No. 3066948 shown as the prior art, there is a groove in which the locking piece and the locking piece engage with each other at the same portion as the shaft head 6 of the present invention. A hooking portion for attaching a string corresponding to the hanging tool 7 of the present invention is provided near the middle between the support shaft and the engaging portion on the annular body, but in this configuration, a heavy bottle is made of a string. When lifted, a pulling force is applied to the entire annular body from the hanging portion as a base point, so that the shape of the annular body is bent and the engagement between the locking piece and the groove is disengaged, which tends to make it easier for the bottle to fall. ..

The carrying holder with an opening support function for a thin-walled bottle container according to the present invention pays attention to this point and adopts the above configuration in order to eliminate the above drawbacks. The most likely to break down is the engaging part and the joint part, so the weight of the bottle container is intentionally applied to the shaft head 6 that hits the engaging part, but the engagement is made by adding the weight of the bottle container. It is the present invention to prevent the bottle container from falling by making it stronger and more reliable.

The carrying holder with an opening support function for a thin-walled bottle container according to the present invention is used for a bottle container such as a thin-walled PET bottle, but can also be used for a bottle container other than the thin-walled PET bottle.

1 Locking tool 2 1st locking piece 3 2nd locking piece 4 Axle head element 5 Axle head element 6 Axle head 7 Suspended part 8 Bearing part 9 Fixed shaft 10 Bearing part 11 Rotating shaft 12 Grip part 13 Axis Part 14 Shaft part

Claims (2)

A first locking piece having a shaft head element at the free end and a second locking piece having a shaft head element at the free end and a fixed shaft at the other end rotate on the other end side. The shaft head is freely connected, and the shaft head formed by combining the shaft head elements provided at the free ends of the first locking piece and the second locking piece is provided at one end of the hanging tool. By connecting to the bearing portion and connecting the fixed shaft to the bearing portion provided at the other end of the hanging tool, the hanging tool is rotatably connected to the locking tool and the locked state is maintained. A carrying holder with an opening support function for thin-walled bottle containers. The opening support for a thin-walled bottle container according to claim 1, wherein each of the first locking piece and the second locking piece is provided with a grip portion for attaching a finger. A carrying holder with a function.

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