JP5450127B2 - Bottle container with handle - Google Patents

Description

  The present invention relates to a bottle container with a handle in which a handle is attached to a bottle container having a relatively large capacity so that the container can be easily moved and carried. The present invention relates to a bottle container with a handle that prevents from coming off.

2. Description of the Related Art Conventionally, a bottle container is integrally provided with a suspender that can be suspended at the bottom (see, for example, Patent Document 1).
The hanging tool disclosed in Patent Document 1 forms a bottle container by integrally forming a hanging tool that becomes an umbrella-shaped hook around a sprue at the bottom of a preform, and then performing stretch blow molding.

There is also known a holder provided with a hole that engages with a collar (neck ring) of the mouth of the container in order to suspend and move the bottle container (see, for example, Patent Document 2).
The hole of the holder of this patent document 2 is formed by connecting a hole having a larger diameter than a hook part to be fitted and a hole having a smaller diameter than the hook part in a substantially round shape, and fitting the hook part from a hole having a large diameter. After joining, the holder is slid and the hook is hooked and suspended by a small-diameter hole.

JP 2004-59129 A JP 2008-44646 A

However, since the suspension device integrated with the container described in Patent Document 1 can be formed at the same time when the container is molded, it can be manufactured easily with less man-hours, but it has a large handle with a handle that can be gripped by hand. A hanging tool cannot be provided, and it is difficult to integrally form a hanging tool having a strength for hanging a bottle container having a relatively large capacity.
In addition, since the hanging tool is integrated with the container, when the container is used up, it is discarded together with the container and cannot be reused as a hanging tool.
In the holder described in Patent Document 2, when the collar portion is returned to the large-diameter hole, that is, the fitting position, the fitting is easily disengaged, and the holder is detached from the container, or the hand is removed from the holder. When it is released, the holder is displaced downward, and the holding position is displaced. For example, the holder cannot be stably mounted.

  An object of the present invention is to solve the above-described problem, and a handle for suspending a bottle container having a relatively large capacity is fitted and attached to the bottle container. It is an object of the present invention to provide a bottle container with a handle that is prevented from being detached and the gripping position of the handle is not shifted and changed.

In order to solve the above-described problems, the present invention provides a bottle container with a handle in which a handle is attached to the bottle container, and the bottle container is provided with a pair of fitting protrusions that protrude outwardly. Has a pair of support portions that extend from both ends of the grip portion and the grip portion and are attached to the bottle container, and each support portion is provided with a fitting hole that fits into the fitting protrusion. Consists of a shaft part protruding from the outer surface of the bottle container, and a retaining part formed along the plane perpendicular to the shaft part at the outer end of the shaft part, and the retaining part has a height near the shaft part. An engaging portion having a width wider than the diameter of the shaft portion in the direction, and a projecting portion having a substantially constant width in the height direction and extending in the horizontal direction from the engaging portion to both sides. Has a long groove shape in the longitudinal direction, and a free rotation part larger than the cross section of the shaft part is provided near the center in the longitudinal direction. , Longitudinally opposite sides from the free rotation section, the width has provided a groove formed in the same or a smaller substantially constant width and diameter of the shaft portion, the engaging portion is an arc shape upward projecting portion The width of the engaging portion in the height direction is larger than the width in the direction perpendicular to the longitudinal direction of the free rotation portion of the fitting hole, and the horizontal width of the retaining portion is fitted. A configuration characterized by being smaller than the longitudinal width of the joint hole is adopted.

As a specific embodiment of the bottle container with a handle according to the present invention, the fitting protrusion is provided integrally with the neck ring of the bottle container mouth, and the support hole end of the fitting hole On the side, a configuration is adopted in which a locking portion made of an arc having a diameter equal to or smaller than the diameter of the shaft portion of the fitting projection and larger than the width of the groove is provided.
As a more specific embodiment, the free rotation portion of the fitting hole has a substantially chevron shape that has an arc shape continuous with one edge of the groove portion, and the grip support portion is set at a horizontal position. Only the fitting protrusion and the fitting hole can be fitted.

In the present invention, a pair of fitting protrusions are provided on the bottle container, and the handle has a pair of support parts provided with a gripping part and a fitting hole for fitting into the fitting protrusion. It is convenient to hang a large bottle and move or carry it.
And the width of the engaging portion in the height direction is larger than the width in the direction perpendicular to the longitudinal direction of the free rotation portion of the fitting hole, and the horizontal width of the retaining portion is larger than the width in the longitudinal direction of the fitting hole. Since the retaining hole and the fitting hole of the handle are overlapped at the set position where the engaging part and the free rotating part and the overhanging part and the groove part substantially coincide with each other and pressed strongly, the fitting hole is It is deformed, gets over the retaining portion, fits into the fitting projection, and does not come off when the handle is returned to the set position.

In the set position, the free rotation part is fitted to the shaft part, and the handle can be rotated with respect to the bottle container. When pulled upward so as to hang, the shaft part fits into the groove part and slides, but since the groove part is formed with a substantially constant width that is the same as or smaller than the diameter of the shaft part, the handle is Maintains the standing position and does not fall even if the hand is released.
In addition, since the width of the retaining portion in the horizontal direction is sufficiently larger than the width of the groove portion of the fitting hole, the protruding portion can reliably prevent the handle from being detached and detached from the bottle container.

  Further, in the embodiment in which the fitting protrusion is integrally provided on the outer periphery of the neck ring of the bottle container mouth portion, the bottle container can be stably suspended in the upright position, and the support hole end of the fitting hole In the embodiment in which the locking portion made of an arc having a diameter larger than the width of the groove portion is provided on the portion side, when the bottle container is suspended and the shaft portion is once fitted into the locking portion, the shaft portion is moved from the locking portion to the groove portion. Therefore, the grip does not shift downward and the gripping position can be reliably maintained.

It is a figure which shows the principal part of the bottle container with a handle of this invention of the state which suspended the bottle container, (a) is a top view, (b) is a half section side view. In the bottle container with a handle of this invention, it is a side view which shows the principal part of the bottle container before mounting | wearing a handle. In the bottle container with a handle of this invention, it is a figure which shows the principal part of the handle before fitting and mounting to a bottle container. In the bottle container with a handle of the present invention, it is an explanatory view for explaining the operation of fitting and attaching the handle to the bottle container and suspending, (a) is a diagram showing a state immediately after fitting the handle at the set position, FIG. 5B is a diagram illustrating a state where the handle is rotated 90 ° from the set position and is raised, and FIG. 5C is a diagram illustrating a state where the handle is pulled up to the uppermost portion and the shaft portion is fitted into the locking portion.

  Next, the bottle container with a handle of the present invention will be described with reference to the drawings showing examples.

1-4, X is a bottle container, Y is a handle, Z is a cap.
The bottle container X is provided with a neck ring 2 protruding in a flange shape on the outer periphery of the lower portion of the mouth portion 1 on which the cap Z is put.
The neck ring 2 plays a role of supporting the bottle container X when the bottle container X is transported or filled, and has sufficient strength to support the bottle container X.
The neck ring 2 is integrally formed with a pair of fitting protrusions 3 protruding in the radial direction of the arc that forms the outer peripheral surface thereof.

The fitting projection 3 includes a shaft portion 4 protruding outward from the neck ring 2 and a retaining portion 5 provided at an outer end portion of the shaft portion 4.
The retaining portion 5 is formed along a plane substantially perpendicular to the shaft portion 4 and plays a role of maintaining the fitting state so that the handle Y fitted to the shaft portion 4 does not come off.
The arc that forms the outer peripheral surface of the neck ring 2 is formed to have a larger diameter than the cap Z, and the handle Y is fitted to the shaft portion 4 between the retaining portion 5 and the outer peripheral surface of the neck ring 2. When the bottle container 1 is suspended from the handle Y, the handle Y does not move in the axial direction of the shaft portion 4 and is not rubbed against the cap Z or deformed by the cap.

As shown in FIG. 2, the retaining portion 5 includes an engaging portion 6 having a width A that is wider in the height direction than the diameter B of the shaft portion 4, and a substantially constant height direction. It has an overhanging portion 7 extending in the horizontal direction on both sides from the engaging portion 6 in width.
In the present embodiment, the shape of the retaining portion 5 is such that the engaging portion 6 has a high apex that forms an arc shape upward, and has a substantially chevron shape that continues to the overhanging portion 7. , Extending to a horizontal width F sufficient to stably maintain engagement with the handle Y.

In this embodiment, the fitting protrusion 3 is provided integrally with the neck ring 2, but the present invention is not limited to this.
Even if it is a trunk | drum, a shoulder part, etc. of the bottle container X, if it is a site | part which has the intensity | strength only to suspend the bottle container X, the fitting protrusion 3 can be provided integrally.

The handle Y is composed of a grip portion 10 to be gripped by a hand and a pair of support portions 11 extending substantially vertically from both ends thereof, and the support portion 11 is fitted into the fitting protrusion 3 in the vicinity of the end portions. A hole 12 is provided.
The handle Y is provided with a plurality of bending portions 13 in the grip portion 10 in order to increase the strength, and the vicinity of the fitting hole 12 of the support portion 11 is wide.

As shown in FIG. 3, the fitting hole 12 has a long long groove shape having a width G in the longitudinal direction of the support portion 11 as a whole, and is closer to the center in the longitudinal direction than the cross section of the shaft portion 4 of the fitting projection 3. Is provided with a groove 15 having a substantially constant width that is the same as or smaller than the diameter of the shaft portion 4 on both sides in the longitudinal direction from the free rotation portion 14. .
In the present embodiment, the free rotation portion 14 has an arcuate top portion whose width C in the direction perpendicular to the longitudinal direction is larger than the diameter B of the shaft portion, and both ends thereof are continuous with one edge of the groove portion 15. It has a generally chevron shape.

As described above, the retaining portion 5 and the fitting hole 12 of the fitting protrusion 3 have the same shape with the top portion near the center and flat at both ends as described above. The width A in the height direction is larger than the width C in the direction perpendicular to the longitudinal direction of the free rotation part 14 of the fitting hole 12, and the horizontal width F of the retaining part 5 is in the longitudinal direction of the fitting hole 12. Since it is smaller than the width G, if the retaining portion 5 and the fitting hole 12 are pressed strongly with the engaging portion 6 and the free rotating portion 14 and the overhanging portion 7 and the groove portion 15 substantially matched, respectively, The joint hole 12 can be deformed to get over the retaining portion 5 and fit into the fitting projection 3, and the fitting does not come off even if the handle Y is returned to the set position .

On the support portion end side of the fitting hole 12, an engagement made of an arc having a diameter E that is the same as or smaller than the diameter B of the shaft portion 4 of the fitting projection 3 and that is equal to or larger than the width D of the groove portion. A portion 16 is provided.
If the diameter E of the locking part 16 is made larger than the width D of the groove part, the state in which the shaft part 4 is fitted into the locking part 16 can be reliably maintained, and the suspended state in which the handle Y rises as shown in FIG. Can be maintained.

The relationship between the dimensions of the fitting protrusion 3 and the fitting hole 12 described above can be summarized as an expression as follows.
A>C> B and G> F
B ≧ E ≧ D

Next, usage modes and operational effects of this embodiment will be described.
As shown in FIG. 4A, first, the handle Y is leveled, the fitting hole 12 is assigned from the side to the retaining portion 5 of the fitting projection 3 of the bottle container X, and the retaining portion 5 is engaged. Supporting the periphery of the fitting hole 12 with the positions of the joint portion 6 and the free rotation portion 14 of the fitting hole 12 maintained at the set position where the shapes of the retaining portion 5 and the fitting hole 12 substantially match. When the portion 11 is strongly pressed to the bottle container X side, the width A in the height direction of the engagement portion 6 is larger than the width C in the direction perpendicular to the longitudinal direction of the free rotation portion 14 of the fitting hole 12, but is prevented from coming off. Since the width F in the horizontal direction of the portion 5 is smaller than the width G in the longitudinal direction of the fitting hole 12, the fitting hole 12 is deformed to get over the retaining portion 5 and the free rotating portion 14 is fitted to the shaft portion 4. To do.

Once fitted, the width A of the engaging portion 6 is larger than the width C of the free rotating portion 14 even when the movement of the bottle container X is finished and the handle Y is tilted back to the set position. Therefore, the fitting between the bottle container X and the handle Y is not easily released.
In addition, since the horizontal width F of the retaining portion 5 is smaller than the longitudinal width G of the fitting hole 12, the support portion 11 around both ends in the longitudinal direction of the fitting hole 12 is strongly pressed so as to shrink in the longitudinal direction. Then, the fitting hole 12 can be deformed to remove the handle Y from the bottle container X, and the handle Y can be reused.

Next, as shown in FIG. 4B, the handle Y is turned up by 90 ° and started up. At this time, since the width C in the direction perpendicular to the longitudinal direction of the free rotation part 14 is larger than the diameter B of the shaft part 4 and larger than the cross section of the shaft part 4, the handle Y easily rotates.
Thereafter, when the handle Y is pulled upward, the width D of the groove portion 15 is the same as or smaller than the diameter B of the shaft portion 4, so that the groove portion 15 slides upward with a strong frictional force generated with the shaft portion 4.

At this time, even if the pulling of the handle Y is stopped halfway, the handle Y will not fall or fall due to this frictional force.
Further, the horizontal width F of the retaining portion 5 is substantially the same as the width of the support portion 11 around the fitting hole 12 in this embodiment, and the overhanging portion 7 is engaged with the fitting hole 12. Since the width of the wide enough to hold the joint stably is secured, the bottle container X and the handle Y are not disengaged.

Further, when the handle Y is pulled up, as shown in FIG. 4C, the shaft portion 4 is fitted into the locking portion 16 of the fitting hole 12, and the bottle container X is suspended by the handle Y and moved. Can be carried or carried.
Since the diameter E of the arc of the locking portion 16 is also equal to or smaller than the diameter B of the shaft portion 4, the handle Y will not fall or fall even if the hand is released from the handle Y after moving.
Further, if the diameter E of the arc of the locking portion 16 is made larger than the width D of the groove portion 15, the shaft portion 4 is prevented from returning from the locking portion 16 to the groove portion 15, so that the handle Y is surely dropped. The gripping position of the handle Y can be always kept constant.

The bottle container with a handle according to the present invention is configured so that a separate handle is securely attached to the bottle container and the grip position of the handle can be always maintained. It can be applied and is convenient as a bottle container with a handle that is repeatedly moved and carried.
In addition, the handle can be reused even after the bottle container is used, and is suitable as a bottle container with a handle for resource saving.

X bottle container Y handle Z cap 1 mouth part 2 neck ring 3 fitting protrusion 4 shaft part 5 retaining part 6 engagement part 7 overhang part 10 grip part 11 support part 12 fitting hole 13 flexure part 14 free rotation Part 15 Groove part 16 Locking part A Width in the height direction of the engaging part B Diameter of the shaft part C Width in the direction perpendicular to the longitudinal direction of the free rotating part D Width of the groove part E Diameter of the arc of the locking part F Disengagement Horizontal width of stop G Longitudinal width of fitting hole

Claims (4)

In a bottle container with a handle in which a handle is attached to the bottle container,
The bottle container is provided with a pair of fitting protrusions that protrude outward, and the handle has a grip part and a pair of support parts that extend from both ends of the grip part and are attached to the bottle container. A fitting hole that fits into the protrusion is provided,
The fitting protrusion includes a shaft portion protruding from the outer surface of the bottle container, and a retaining portion formed along a plane perpendicular to the shaft portion at the outer end portion of the shaft portion. The retaining portion is a shaft portion. An engaging portion having a width wider than the diameter of the shaft portion in the height direction and an overhanging portion extending in a horizontal direction from the engaging portion to both sides with a substantially constant width in the height direction;
The fitting hole has a long groove shape that is long in the longitudinal direction of the support portion, and a free rotation portion larger than the cross section of the shaft portion is provided in the vicinity of the center in the longitudinal direction. A groove formed with a substantially constant width equal to or smaller than the diameter of the portion,
The engaging portion has a substantially chevron shape that forms an arc shape upward and continues to the protruding portion,
The width in the height direction of the engaging portion is larger than the width in the direction perpendicular to the longitudinal direction of the free rotation portion of the fitting hole, and the horizontal width of the retaining portion is smaller than the width in the longitudinal direction of the fitting hole. A bottle container with a handle.
  The bottle container with a handle according to claim 1, wherein the fitting protrusion is provided integrally with a neck ring of the bottle container mouth portion.   An engaging portion made of an arc having a diameter that is equal to or smaller than the diameter of the shaft portion of the fitting protrusion and larger than the width of the groove portion is provided on the support portion end side of the fitting hole. The bottle container with a handle according to claim 1 or 2. The free rotation part of the fitting hole has a substantially chevron shape that has an arc shape continuous to one edge of the groove part, and is fitted with the fitting protrusion only at the set position where the handle support part is horizontal. The bottle container with a handle according to any one of claims 1 to 3, wherein the hole is fitable.

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