JP3856099B2 - Prefabricated container - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to an assembling type container having a configuration for assembling a side plate raised from a bottom so as to be disassembled.
[0002]
[Prior art]
Some containers for transportation called box pallets or containers can be assembled and disassembled. For example, an improvement plan such as Japanese Utility Model Publication No. 54-64636 has been proposed. In this device, the side plate can be removed in the assembled state. For this purpose, the side plate is constituted by a substrate and a multi-shaped frame, and the substrate is squared by a stopper attached to the side portion of the rear substrate. It is necessary to fix to the vertical column of the frame, and the structure is complicated.
[0003]
On the other hand, the invention disclosed in Japanese Patent Application Laid-Open No. 11-360567 discloses a handle type connecting structure for connecting the first and second connected members so as to be detachable, and a phase difference of 90 degrees is provided at an extended portion of the handle. By rotating the hook portion provided in (1) around an axis in the extending direction, the position where the hook portion is engaged with or removed from the retaining hole is selected. However, in the present invention, unless the handle is correctly pulled 90 degrees forward, the direction of the hook portion cannot be matched with the direction of the hooking hole, so that the operation is troublesome. Further, for example, when the hook portion is passed through a latching hole formed in the square pipe, there is a disadvantage that the direction of the hook portion is not known while the square pipe is in the square pipe, and it takes time to match the latching hole.
[0004]
[Problems to be solved by the invention]
The present invention has been made paying attention to the above points, and the problem is that the container can be assembled by joining the side plates rising from the bottom, and it is easy to handle without taking time to join and disassemble it. Is to provide. Another object of the present invention is to provide a prefabricated container having a coupling means that can be detached and attached by one-touch operation of a handle.
[0005]
[Means for Solving the Problems]
In order to solve the above-mentioned problems, the present invention provides a handle attachment portion at an end portion of one side plate adjacent to each other, and forms an inclined shaft hole inclined outward in the handle attachment portion. The handle is mounted using a shaft so that it can rotate in a plane substantially parallel to the plate surface and linearly move in the same plane, and the handle has a hook portion extending outward, and the hook portion is weighted. Set the shaft position of the handle mounting so that it takes a position that goes down, form a passage part to pass the hook part of the handle to the end of the other adjacent side plate, and hook on the lower edge of the passage part A means for fixing the adjacent side plates raised by hooking the portion is provided.
[0006]
DETAILED DESCRIPTION OF THE INVENTION
The assembly-type container according to the present invention has a configuration for assembling the side plate raised from the bottom so as to be disassembled. In many cases, the bottom portion is a plate body called a bottom plate, and the bottom plate is often attached to a frame or a plate base called a pallet. The structure in which the container can be assembled so that it can be disassembled means that the package in an empty state is thin like a plate, does not take up space, improves transportation efficiency, and the storage capacity is the same as a non-decomposable container In case of damage, there are many advantages such as restoration by replacing the corresponding side plate.
[0007]
For assembly and disassembly, a handle attachment portion is provided at the end of one of the two adjacent side plates, and the handle attachment portion can be rotated in a plane substantially parallel to the plate surface. The handle is mounted using a shaft so that it can move linearly in the plane. Therefore, the handle can perform rotation around the axis and linear movement constrained by the axis, but the linear movement does not have to be a strict linear movement, and may be a linear or linear movement. However, since these movements of rotation and linear movement are performed on substantially one plane and in a plane substantially parallel to the plate surface of one side plate, there is no need to pull the handle toward you. .
[0008]
The handle has a hook portion extending outward. The outside direction means the direction of the outside of the side plate on which the handle is mounted. Since it is a hook portion, it has a portion that is visually recognized as a saddle shape, and this hook portion is bent into a saddle shape in the same direction as the handle or in the same or parallel plane. The handle is to take position that is lower so the hook portion to the weight, to set the axial position of the handle mounting. That is, when mounting the handle to the side plate in the axial, the hook portion determines the Uni axial support position by that the lower. This facilitates the hooking / unhooking operation by the hook portion.
[0009]
And the opening part which lets the hook part of a handle pass is formed in the end of the other adjacent side plate. Of course, the hook portion is passed through the opening portion in a state in which the adjacent one and the other side plates are raised, and the adjacent side plate is secured by hooking the hook portion to the lower edge of the opening portion. Fix each other. The operation of passing the hook part is performed by the linear movement of the handle, the hook part is latched by the rotation of the handle, and the latch part is removed by reverse rotation. Performed in parallel motion.
[0010]
The handle can have a portion bent in a crank shape when viewed from the hook portion direction. In this case, the upper portion from the crank-shaped portion is close to the plate surface of the side plate, the lower portion from the crank-shaped portion is arranged in a state of being separated from the plate surface, and the handle is pivotally supported by a handle mounting portion provided on the side plate. The handle can be placed on the back side of the handle attachment part, so that the upper part of the handle is hidden and protected by the handle attachment part, the lower part is exposed from the handle attachment part, and the hand is raised from the plate surface of the side plate Will provide a vacant space.
[0011]
【Example】
Hereinafter, the present invention will be described in more detail based on illustrated embodiments. FIG. 1 shows an entire assembly-type container 10 according to the present invention. In the figure, the assembly-type container 10 is represented as having a pallet part 11 below, and the bottom part 12 is represented as being assembled to the pallet part 11. The bottom portion 12 and the container main body portion are joined by the fastening portion 13 on the four sides of the bottom portion, and are integrated up to the pallet portion 11 (see FIGS. 2 and 3).
[0012]
The container main body portion is composed of four types of side plates of two types, a long side and a short side. The long side 14a is arranged in such a positional relationship that the end is abutted against the inner surface of the end of the short side plate 14b (see FIGS. 1, 5, 8, etc.). Adjacent side plates are joined together so as to be in contact with the inner surface of the end of 14b.
[0013]
A handle 15 is mounted above the end portion of the long side plate 14a so as to be rotatable in a plane substantially parallel to the plate surface of the long side plate 14a and linearly movable in the same plane. In the embodiment, the handle attachment portion 16 is attached to the upper corner of the long side plate 14a from the plate surface by welding, and the handle 15 is attached to the inclined shaft hole 17 formed in the handle attachment portion 16 using the shaft 18. (Fig. 9) . The handle 15 has a substantially W-shaped frame at the bottom so that it can be easily put on, and a substantially L-shaped hook that is bent downward at an acute angle at the tip of the upper frame extending to the right. 19. In the handle 15, the bearing portion 20 is set to the left of the handle center so that the hook portion 19 is pivotally supported at a position where it is lowered.
[0014]
The handle 15 of the embodiment has a portion 21 bent in a crank shape when viewed from the hook portion direction, and the upper portion 15a is closer to the plate surface of the long side plate 14a than the crank-like portion 21, and the lower portion 15b is lower than the portion 21. Is attached by a shaft 18 in a state of being separated from the plate surface. Thus, the handle 15 is provided such that the upper portion 15a is concealed in the handle attachment portion 16 and the lower portion 15b is provided so as to provide a space 22 for floating and inserting a hand from the plate surface of the long side plate 14a (FIG. 6B). 10).
[0015]
The opening portion 23 through which the hook portion 19 is passed is provided in the other short side plate 14b adjacent to the upper corner of the long side plate 14a to which the handle 15 is attached. The place where the opening portion 23 is provided is a frame portion of the short side plate 14b, has a square pipe structure, and the receiving portion 24 in the retracted state of the hook portion 19 is provided in the opening portion. It is possible to prevent catching or the like in the opening 23.
[0016]
In the state shown in FIGS. 9, 1, and 2, the assembly-type container 10 configured in this manner has the hook portion 19 hooked to the lower edge 25 of the opening portion 23 of the short side plate 14 b. The adjacent long side plate 14a and the short side plate 14b are fixed in a predetermined positional relationship, and the three-dimensional container 10 is formed. Further, in order to disassemble, the hook portion 19 is pulled down to raise the hook portion 19, and the handle 15 is further translated inward so that the hook portion 19 is pulled into the mouth portion 23. The restraint by the hook part 19 can be removed by tilting the short side plate 14b having the part 23 outward. At this time, the handle 15 is pulled in by the inclined shaft hole 17 and the upward inclination becomes a resistance and does not protrude outwardly unexpectedly, so that the hook portion 19 becomes in the middle of folding the long side plate 14a and the short side plate 14b. To avoid being damaged.
[0017]
The left and right short side plates 14b of the long side plate 14a are fixed, that is, assembled and disassembled by the hook portion 19, but the direction of the hook portion 19 always coincides with the direction of the opening portion 23. The problem does not occur. While the container 10 is in use, a force that pushes the long side plates 14a, 14a and the short side plates 14b, 14b outward by the load contained therein is always acting, and the hook portion 19 counters this. Since it is in the state, a sufficient fixing force can be obtained even if it is hooked on the lower edge 25 of the opening 23 with a slight force.
[0018]
The prefabricated container of the embodiment is shown as open-side and has detents 28 for stacking at four corners. The stoppers 28 are fitted to square tube-shaped receiving portions 29 provided at the four corners of the pallet portion 11.
[0019]
【The invention's effect】
Since the present invention is configured and operates as described above, the side plates are set up side by side and fixed to each other by the coupling means configured by the hook portion and the opening portion. It is possible to perform smoothly, and there is a remarkable effect that handling is extremely easy because it does not require prior adjustment such as adjusting the orientation for attaching and detaching the hook portion.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a prefabricated container according to the present invention.
FIG. 2 is a front view of the above.
FIG. 3 is a side view of the same.
FIG. 4 is a top view of the same.
FIG. 5 is an enlarged view showing a detachment stop of the main part of FIG. 4;
FIG. 6A is a front view of the handle.
(B) A side view of the handle.
FIG. 7 is a front view of a handle attachment portion.
FIG. 8 is a plan view of the coupling means in the present invention. FIG. 9 is a front view of the same.
FIG. 10 is a right side view of the same.
[Explanation of symbols]
10 Assembled containers 14a, 14b Side plates
15 Handle 15a, 15b Handle upper part, lower part 16 Handle attachment part 17 Shaft hole 18 Shaft
19 Hook part 21 Crank-like part 23 Entrance part 25 Lower edge

Claims (3)

An assembly-type container having a structure for assembling a side plate raised from the bottom so that it can be disassembled. A handle attachment portion is provided at an end portion of one adjacent side plate , and the handle attachment portion has an outward side upward. A slanted shaft hole is formed, and a handle is mounted on the shaft so that it can rotate in a plane substantially parallel to the plate surface and linearly move in the same plane. The handle mounting shaft position is set so that the hook portion has an extended hook portion, and the hook portion takes a position where the hook portion is lowered, and a mouth portion through which the hook portion of the handle is passed to the end of the other side plate adjacent to the handle portion. An assembly type container characterized in that the adjacent side plates are fixed by forming and hooking a hook portion on the lower edge of the opening portion.   The handle has a portion bent in a crank shape when viewed from the hook direction, and the upper portion from the crank portion is close to the plate surface of the side plate, and the lower portion is spaced from the plate surface and is provided on the side plate. The assembly-type container of Claim 1 currently supported by the handle | steering-wheel attachment part. The handle is located on the back side of the handle attachment part, the upper part of the handle is hidden by the handle attachment part, the lower part of the handle is exposed from the handle attachment part, and it is lifted from the plate surface of the side plate to provide a space for inserting a hand The prefabricated container according to claim 1 .

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