JPS5938353Y2 - Raising piece for open top container - Google Patents

Description

[Detailed description of the invention] This invention is a raised piece of a shallow box-shaped container with an open top for storing and transporting a large number of containers such as bottles and cups filled with lactic acid bacteria drinks, other beverages, liquids, food products, etc. It is related to.

As shown in FIG. 1, a conventional container of this type stores a large number of containers 4 in a container 1, and on top of the container 1, another container 1' containing containers is placed.
are overlapped, and the bottom part 2' of the upper container 1' is fitted to the upper inner side of the peripheral part 3 of the lower container 1 to prevent floating,
They were transported by stacking them on the beds of trucks, etc.

2 is the bottom of the lower container, and 3' is the periphery of the upper container.

As described above, since this type of containers must be transported in a stacked manner (in terms of transportation efficiency), the height of the containers filled in the container is determined by the height of the periphery 3 or 3' of the container 1 or 1'. When a container with a height higher than a predetermined height is accommodated in a container, the bottom part 2' of the upper container 1' is placed inside the upper blade of the peripheral part 3 of the lower container 1. When loading containers onto a truck or other vehicle without stacking them, it is important to avoid the risk of unloading the containers when loading them onto a truck and transporting them. This will significantly reduce efficiency.

This idea utilizes a conventional container with an open top, and stores tall containers inside the container in a raised state according to the height of the container, such as a bottle or cup, to be stored inside.
In addition, the purpose is to obtain a piece for raising the height of the container that allows containers to be stacked on top, holds the stacked containers stably, and prevents the load from collapsing during transportation by a vehicle such as a truck. At the same time, the raising piece is formed to have a small volume, making it convenient to carry.

This invention will be explained as follows with regard to the embodiment shown in the drawings.

The container raising piece according to this invention is a corner upper edge 1 of a peripheral edge 12 of a shallow box-shaped container 11 with an open top surface.
A synthetic resin main body 21 is bent at right angles along 2a, and the main body 21 has a lower edge 21 that fits and rests on the corner upper edge 12a of the container 11 below the upright piece 21a.
b, has a shape corresponding to this, contacts the corner bottom edge 13a provided on the bottom 13 of the container 11 stacked on the container 11, and protrudes downward inside the corner bottom edge 13a. Upper edge 2 that fits into the engagement protrusion 13b
1c, and reinforcing ribs 21d and 21e that connect both ends of the upper edge 21c1 and the lower edge 21b together with the rising piece 21a, and a curved portion that is continuous with the rising piece 21a and contacts the inner wall 14 of the container 11 along the curved shape of the corner. A pressing piece 23 is integrally provided on the lower side of the lower edge 21b, and a locking claw piece 22 is provided on the outer edge of the lower edge 21b to lock onto the upper corner edge 12a of the container 11.
are integrally provided in two protruding positions at different left and right positions of the curved pressure welding piece 23, and furthermore, containers 11 are provided at both ends of the rising piece 21a.
It consists of a locking claw piece 24 that engages with the lower periphery of a long hole 16 formed in the circumferential surface 15 and a protrusion 25 that fits on the upper periphery and integrally protrudes below the lower edge 21b.

Therefore, by fitting the main body 21 into the four corners of the container 11 as shown in FIGS.
When the containers 11 are stacked, the corner bottom edges 13a are supported by the upper edges 21c of each main body 21 and fit into the engaging protrusions 13b, making the stacked state well stable. A space S is created between the container 11 and the container 11, and even if the height of the bottle, cup, etc. stored inside the container 11 is higher than the height of the container 11, the bottle, cup, etc. The pieces are stacked in a stable manner without touching each other.

As described above, the present invention uses the two sets of locking claw pieces 22, 22 and 24°24, respectively, formed in Example 21, the curved pressure welding pieces 23 and the protrusions 25, to attach the inner and outer parts to the upper edge of the container 110. Is it securely locked from the outside and extremely firmly fixed to achieve the purpose of raising the volume, and is it safe even in tall containers without any problems? To provide a lifting piece that allows other containers to be stacked firmly, does not cause any load to collapse during transportation, and can be extremely easily and quickly locked and fixed to a container, and can also be removed. Not only is this possible, but the raising piece can be configured to have a small volume, making it convenient to carry.

In particular, since the locking claw pieces 22 of the present invention are provided in two protruding positions at different positions on the left and right sides of the curved pressure-welding piece 23, the curved pressure-welding piece 23
By making full use of the elasticity of the locking claw piece 22, it is possible to firmly clamp and lock the container, and together with the protrusion 25 and the locking claw piece 24, the container can be firmly fixed to the container and will not come off accidentally. be.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing an embodiment of the raising piece of the top-open container according to the present invention, Fig. 2 is a plan view, Fig. 3 is a side view as seen from the direction of arrow A in Fig. 2, and Fig. 4. is a side view seen from the direction of arrow B in Fig. 2, Fig. 5 is a top view of the containers attached to the four corners, Fig. 6 is a plan view, and Fig. 1 is a vertical sectional view showing the stacked state of known containers. be. 11...container, 12...periphery,
12a...Top edge, 13...Bottom, 13
a... Bottom edge, 13b... Locking protrusion, 1
4...Inner wall, 15...Surrounding surface, 16...
...Long hole, 21...Body, 21a...
...Rising piece, 21b...Lower edge, 21c...
...Top edge, 21d, 21e...Reinforcement rib, 2
2... Locking claw piece, 23... Curved pressure welding piece, 24... Locking claw piece, 25... Protrusion.

Claims (1)

[Scope of utility model registration request] A synthetic resin main body 2 bent at a right angle along the corner upper edge 12a of the peripheral edge 12 of a shallow box-shaped container 11 with an open top surface.
1, the main body 21 has a lower edge 21b below the upright piece 21a that fits and rests on the corner upper edge 12a of the container 11, and a shape corresponding to the lower edge 21b. In contact with the corner bottom edge 13a provided on the bottom 13 of the stacked containers 11, the corner bottom edge 1
The upper edge 21c, which fits into the engaging protrusion 13b protruding downward into the inner side of the upper edge 3a, and the rising piece 21a.
c, reinforcing lips 21d, 2 connecting both ends of the lower edge 21b;
1e, and is in contact with the inner wall 14 of the container 11 along the curved shape of the corner, continuously with the rising piece 21a.
3 is integrally provided on the lower side of the lower edge 21b, and a locking claw piece 22 that locks on the corner upper edge 12a of the container 11 is provided on the outer end of the lower edge 21b on the left and right sides of the curved pressure welding piece 23. Two protruding parts are integrally provided at different positions, and a locking claw piece 24 that engages with the lower circumferential edge of the elongated hole 16 formed in the circumferential surface 15 of the container 11 and a protrusion that fits into the upper circumferential edge of the elongated hole 16 formed on the circumferential surface 15 of the container 11 are provided at both ends of the rising piece 21a. Child 25 to lower edge 2
1b. A raised piece for a container with an open top surface, characterized in that the lower edge of 1b is prevented from protruding integrally.