JP3263670B2 - PET bottle mounting tool - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention is, PET bottles placed
For tools .

[0002]

2. Description of the Related Art Conventional plastic bottle mounting tools of this kind are:
A plurality of protrusions are formed on the upper surface, and the bottom of the plastic bottle is placed on each of the plurality of placement portions formed by the protrusions. The lower peripheral surface of each PET bottle is supported by each protruding body, and in this state, the PET bottle mounting tools are stacked in multiple stages. The plastic bottle mounting tools are individually prepared according to the shape of the bottom of the plastic bottle (for example, polygonal shape, circular shape, etc.).

[0003]

The object of the invention is to be Solved by the conventional of the pet bottle
In the case of a mounting tool , since it is necessary to prepare individually according to the shape of the bottom of the PET bottle, there is a problem that the number of parts increases and the cost increases.

The present invention has been made in consideration of the above points, and an object of the present invention is to provide a PET bottle mounting tool capable of accommodating PET bottles having different bottom shapes, reducing the number of parts and reducing costs. Is to provide.

[0005]

In order to solve the above-mentioned problems, a plastic bottle mounting tool according to claim 1 comprises a plurality of plastic bottle mounting tools .
A variety of different shapes with different bottom shapes while recesses are formed
A plurality of mounting surfaces having different heights for mounting the PET bottles are formed in at least each of the recesses.
Stacked with the bottom of the PET bottle placed
Is a PET bottle mounting member, said shape together set <br/> the bottom of the PET bottle support surface for supporting the circumferential surface of the PET bottles to be placed respectively on each mounting surface, Further, the support surface is formed on the peripheral portion of each of the concave portions.
The peripheral surface of the PET bottle is on the support surface of the
Holder for abutment that is formed. Therefore, it is possible to cope with various kinds of plastic bottles having different bottom shapes, and it is not necessary to separately prepare plastic bottle mounting tools corresponding to the plastic bottles, and it is possible to reduce the number of parts and cost.

[0006] In addition, for mounting a PET bottle according to claim 2
The tool has a support and a support piece provided concentrically on each of the mounting surfaces, and the support surface is formed on the support and the support piece. Furthermore, the PET bottle according to claim 3.
Mounting device is the support surface and the mounting surface, and is formed on the wall surface and the bottom surface of different recess heights formed in the mind circular. Therefore, the mounting surface for placing the bottles is formed in the bottom surface of each concave portion, forming a support surface for supporting the PET bottle, the support and the support piece of the PET bottle mounting member or the wall surface of each recess by the shape of the mounting surface of the pET bottle mounting device can be appropriately changed in accordance with the shape of the bottom of the pET bottle, it can correspond to different diverse pET bottle shapes of the bottom.

[0007] Further, the PET bottle mounting according to claim 4
In the tool , the support surface is formed in a planar view angle shape or an arc shape. Therefore, by changing the shape of the support surface, the same operation as described above can be achieved.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment will be described with reference to FIGS. In these figures, reference numeral 1 denotes a plastic bottle mounting tool having a substantially square shape in plan view, in which a plurality of (four in length × three in width) recesses 2 are formed, and a peripheral portion of each of the recesses 2 is provided in plan view. Triangular first support 3a,
A second support 3b, a third support 3c, and a fourth support 3d having a diamond shape in plan view are formed. The first support 3a is formed at each of the four corners of the plastic bottle mounting tool 1, and one side surface of each first support 3a is located inward,
A first support piece 4a in the left-right direction is attached to one end of each first support 3a.
Are formed. The second support 3b is formed two each between the first support 3a located on the left and right, and the third support 3c is formed three between the first support 3a located front and back. And two adjacent side surfaces of each second support 3b and each third support 3c are positioned inward, and each second support positioned at the front and rear of the PET bottle mounting tool 1. Left and right second support pieces 4b are formed at both ends of 3b, and left and right third support pieces 4c are formed at one end of each third support 3c located on both sides of the plastic bottle mounting tool 1. ing. The fourth support 3d is placed on a plastic bottle.
A fourth support piece 4d in the left-right direction is formed at two ends of each fourth support body 3d in the longitudinal direction at the center of the tool 1 in two rows.

A first support surface 5a is formed on one side surface of each of the first support members 3a, and a second support surface 5b is formed on an adjacent side surface of each of the second support members 3b and each of the third support members 3c.
And the third support surface 5c is formed.
d, a fourth support surface 5d is formed on each side surface, a fifth support surface 5e is formed on one or both surfaces of each of the support pieces 4a to 4d, and each of the support surfaces 5a to 5d except the fifth support surface 5e is respectively formed. Two holding portions 6 are formed, and each of the opposing support surfaces 5a is formed.
5e are positioned in parallel, and the first mounting portion 7 having an octagonal shape in plan view is formed by the support surfaces 5a to 5e and the support pieces 4a to 4d. Reference numeral 8 denotes a mounting surface of the first mounting portion 7.

Reference numeral 9 denotes a support surface formed on the wall surface of each concave portion 2. A plurality of mountain-shaped support pieces 10 project from the support surface 9, and the bottom of the plastic bottle is provided on the upper surface of each support piece 10. Is formed, and the concave portion 2, the support surface 9, and the mounting surface 11 form a circular second mounting portion 12.

Reference numerals 13a and 13b denote support surfaces formed on the end surface and side surface of each support piece 10, which support the lower peripheral surface of the plastic bottle, and set the mounting surface 14 (bottom surface) of the recess 2 and each support surface 13a. As a result, a circular third mounting portion 15 is formed, and the supporting surface 13b and the mounting surface 14 form a petal-shaped fourth mounting portion 16 as shown in FIG.

Reference numeral 17 denotes a first circular through-hole formed at the center of the bottom of each recess 2, and 18 denotes second through-holes formed at equal intervals in the periphery of the through-hole 17. The water droplets collected in the mounting portions 7, 12, 15, 16 are drained by 17, 18. Reference numeral 19 denotes an annular locking body formed on the lower surface of the bottom of each concave portion 2 so as to protrude downward.
Pets volume but is formed, the securing body 19., which is located in the lower part
The cap of the plastic bottle on the tor placing tool 1 is inserted, and the cap is locked to each locking piece 20. Reference numeral 21 denotes a support rod arranged in a lattice shape, and a locking body 19 is provided at the intersection of a plurality of locations. 22 is a pet
It is a grip portion cut out on a side surface of the bottle mounting tool 1.

The material of the PET bottle mounting tool 1 is polyethylene terephthalate, polycarbonate,
PET made of high-density polyethylene, ABS resin, etc.
The bottle mounting tool 1 is formed by injection molding. Also,
In order to prevent distortion occurring during injection molding, a distortion inhibitor, paper powder, sawdust and the like may be kneaded. In addition, iron core, glass fiber, nonwoven fabric, and cellophane tape may be used.

For example, when a plastic bottle 23 having an outer shape of an octagonal prism and containing 2 liters is mounted on the plastic bottle mounting tool 1, as shown in FIGS. Each of the PET bottles 23 is inserted into each of the first placing portions 7, and the bottom surface of each of the PET bottles 23 is placed on each of the placing surfaces 8. At this time, the holding portions 6 of the support surfaces 5a to 5d abut on the lower peripheral surface of the PET bottle 23, and the peripheral surface is
a to 5e and the supporting pieces 4a to 4d.

Next, for example, in the case of a plastic bottle 24 having a cylindrical shape and containing 1.5 liters, when the bottom of the plastic bottle 24 is inserted into the concave portion 2 of the second mounting portion 12 as shown in FIG. , The bottom surface of the PET bottle 24 is
And the peripheral surface of the plastic bottle 24 is supported by the support surface 9 of the recess 2. Next, for example, a PET bottle 25 containing 1.5 liters with a petal-shaped bottom.
In the case of, as shown in FIG. 9, when the bottom of the PET bottle 25 is inserted into the fourth placement portion 16, the bottom surface of the PET bottle 25 is placed on the placement surface 14 of the concave portion 2, and the petals of the PET bottle 25 are petal-shaped. Of the support pieces 10 are supported between the support surfaces 13b of the support pieces 10. Next, as shown in FIG. 1, the plastic bottle mounting tool 1 in a state where the plastic bottle 23 is mounted.
PET with PET bottles 24 and 25 placed on top
If sequentially stacking the bottle mounting device 1, PET bottles
Pet holding the holding part 22 of the mounting tool 1 and located at the lower stage
PET bottle cap 27 of the bottle mounting device 1, inserting the lower surface of the engaging body 19 of 置用instrument 1 mounting the upper bottles. At this time, the locking piece 20 of the locking body 19 is
, So that the upper PET bottle mounting tool 1 is supported by the lower PET bottles,
The mounting tools 1 are stacked in a stable state.

[0016] Incidentally, the shape of the support surface since it diverse changes can be the shape of the bottom suitably changing the shape of the mounting surface according to different bottles.

Further, may also form a different plurality of recesses in height formed in the heart circular, in this case, form the support surface on the wall of the recess, they form a mounting surface on the bottom. The shape of the recess may be a circle or a polygon in plan view.

Furthermore, the engaging Tometai are respectively provided on the lower surface of the bottom of each recess may be provided on the lower surface of the four corners of the PET bottle mounting device, stacked in multiple stages a PET bottle mounting member in a stable state It is sufficient if it is provided at a position where it can be performed.

[0019]

As described above, according to the present invention, a pet ball of the present invention
Torr mounting device forms a plurality of recesses, a plurality of mounting surface having different heights formed on at least the recesses, the circumferential surface of the PET bottles to be placed respectively on the respective mounting surface Match the supporting surface to the shape of the bottom of the PET bottle
And further provided on the periphery of each of the recesses on the support surface.
The peripheral surface of the PET bottle is provided on the support surface of the formed support.
By forming the holding portion that makes contact with the surface, a variety of plastic bottles having different bottom shapes can be placed on the mounting portion, and the plastic bottle mounting according to the plastic bottle can be performed.
There is no need to separately prepare a fixture , and the number of parts and cost can be reduced.

[0020] In addition, the mounting surface each for placing a plastic bottle
Formed in the recess, a supporting surface for supporting the PET bottle, the support and the support piece of the PET bottle mounting member, or by forming the wall surface of each recess, placing bottles置用
The shape of the mounting surface of the tool can be changed appropriately in accordance with the shape of the bottom of the PET bottle, it can correspond to different diverse PET bottle shapes of the bottom.

Further, since the support surface is formed in an angle or a circular arc shape in plan view, the same effect as described above can be obtained by changing the shape of the support surface.

[Brief description of the drawings]

FIG. 1 is a front view of one embodiment of the present invention.

FIG. 2 is a plan view of the plastic bottle mounting tool of FIG.

FIG. 3 is a bottom view of FIG. 2;

FIG. 4 is an enlarged view of a part of FIG. 2;

FIG. 5 is an enlarged view of a part of FIG. 3;

FIG. 6 is an explanatory diagram of a state in which the PET bottles are placed on the PET bottle mounting tool and a state in which the PET bottle mounting tools are stacked.

FIG. 7 shows an octagonal-shaped PET bottle
It is explanatory drawing of the state mounted on a mounting tool .

[Fig. 8] A plastic bottle with an outer shape mounted on a plastic bottle.
It is explanatory drawing of the state mounted on a mounting tool .

[9] the bottom of the mounting PET bottles a petal-shaped plastic bottles
It is explanatory drawing of the state mounted on a mounting tool .

[Description of Signs] 1 ... Pet bottle mounting tool , 2 ... Recess, 3a-3d ... Support, 4a-4d ... Support piece, 5a-5e ... Support surface, 7 ...
Mounting part, 8: mounting surface, 9: support surface, 10: support piece, 11
... Placement surface, 12 ... Placement portion, 13a, 13b ... Support surface, 1
4 mounting surface, 15, 16 mounting portion, 23, 24, 25 ...
PET bottles.

Claims (4)

(57) [Claims] A plurality of recesses are formed, while a plurality of recesses are formed.
Place various types of plastic bottles with different shapes
The plurality of mounting surfaces having different heights are at least each of the concave portions.
It is formed on, placing a bottom surface of said plurality of bottles
With a plastic bottle mounting tool that can be stacked in multiple stages
There are, before Symbol bottom of the PET bottle support surface for supporting the circumferential surface of the PET bottles to be placed respectively on each mounting surface
Provided in accordance with the shape of the portion , further, the support surface of the
The peg is placed on the support surface of the support formed at the periphery of each recess.
A plastic bottle mounting tool , wherein a holding portion with which the peripheral surface of the plastic bottle comes into contact is formed . 2. The pet according to claim 1, wherein a support and a support piece are provided concentrically on each of the mounting surfaces, and the support surface is formed on the support and the support piece.
Bottle mounting tool . 3. A plastic bottle according to claim 1, characterized in that the supporting surface and the mounting surface, was formed on the wall surface and the bottom surface of different recess heights formed in the heart circular
Mounting tools . 4. The PET bottle mounting tool according to claim 1, wherein the support surface has a shape of a plan view angle or a circular arc.