JPH02258552A - Box type knockdown container - Google Patents

Abstract

PURPOSE:To recycle containers with a minimized increase in the cost by a method wherein when the containers are to be returned, they are disassembled into panel-like members, especially legs of bases are inserted into those of another bases to pile up them, and longitudinal and lateral frames are laid down and piled up in the containers to reduce the volume of the containers. CONSTITUTION:A handle 53 is solidly attached in the intermediate part of a fixing rod 51, a stopper 38 with a fixed protrusion 55 is solidly mounted on a lateral frame 38, and the tip of fixing rod 51 is fitted in a hole 30, so that the lateral frame 38 does not get off even when a longitudinal frame 18 moves or tilts. Furthermore, as the longitudinal and lateral frames are not tilted, a number of container bodies can be packed in a container. As the handle 53 is kept in parallel with the lateral frame by a spring 54 without protruding beyond the lateral frame, the lateral frames are allowed to be laid down and piled up. A protruding rivet 11 is provided on a short frame 6a of a base, and an engaging member 24 is furnished on a lower side frame 19 of the longitudinal frame, so that the longitudinal frame 18 is prevented from getting off upward.

Description

[Detailed Description of the Invention] [Object of the Invention] The present invention relates to a box-shaped sectional container that can be assembled into a box shape or disassembled into a plate shape. .

Traditionally, wooden boxes have been used as packaging containers, but they require assembling work such as hammering nails when packing, take time to disassemble when unpacking, and are difficult to unpack. After packing, it takes time to dispose of the wood by burning it, and when exporting it overseas, fumigation treatment is required to disinfect it due to pathogenic bacteria and bacteria, making wooden boxes unprofitable. Ta.

On the other hand, although some steel packaging containers can be seen,
Since it is impossible to assemble and disassemble it, it can only be used once in 0neWay use, which also has the disadvantage of making it unprofitable.

A spy who is trying to The present invention allows containers to be used when transporting goods.

A box-shaped assembly type that is assembled into a box shape to package items, and when the container is returned, the container is disassembled into plate shapes to reduce the volume, minimizing shipping charges and costs at the time of return, and allowing the container to be recycled. It is intended to provide a container [Structure of the invention] Question J! In view of this, the present invention for fJLj is provided by providing legs at the corners, joining the short frame and the long frame to form a base, and connecting the vertical frame and the horizontal frame to the lower horizontal frame of the vertical frame. is provided with fitting legs, and a horizontal frame is formed by joining a vertical frame and a horizontal frame, and the vertical frame and horizontal frame can be freely assembled to the base, and the legs of the base have a downward diameter reduction. At the same time, a warp prevention plate is installed inside, a round hole is bored in the vertical frame of the RX frame, and the fixing rod is made to be slidable, a spring is wound around the fixing rod, and a hole is installed in the middle of the fixing rod. In addition to fixing the handle, a stopper equipped with a measuring protrusion is fixed to the horizontal frame, and a beam head is protruded from the short frame of the base, and a fitting part is provided to the lower horizontal frame of the vertical frame. The present invention aims to solve the above-mentioned drawbacks by providing a box-like assembly type container.

Effects of the present invention When transporting goods, vertical and horizontal frames are erected against the base to assemble the container into a box shape and the goods are packed, and when returning the container, the container is disassembled into plate shapes. At the base, the legs are fitted and stacked,
In addition, in the vertical and horizontal frames, the volume is reduced by stacking them on the base (inside the container).

11 Hereinafter, one embodiment of the present invention will be described based on the drawings. 1 is a metal box-like assembly type container body, and the container body extends in the lateral direction with respect to the rectangular head 2. The vertical frame 3.3a and the horizontal frame 4.4a in the longitudinal direction are erected and can be assembled into a box shape.

The base 2 is provided with leg portions 5.5a having L-shaped concave portions with a downward diameter reduced at the corners, and a short frame 6.6a and a long frame 7.7a are joined to each other. In the center of the frame 6.6a and the longitudinal frame 7.7a, anti-flare legs 8.8a and 9 are formed with downward diameter-reducing recesses.
．． 9a, and on the upper surface of the transverse frame 6.6a are rivets 11.11. A... is provided protrudingly.

Further, reinforcing frames 12.12a... are fixed to the short frame 6.6a and the long frame 7.7a, and a rectangular plywood bottom plate 13 smaller than the base 2 is attached to the top surface of the base 2. It is set up.

The legs 5.5a on the lower surface of the base 2 and the anti-flare legs 8.8a and 9.9a are formed so that the claws of a forklift can enter therebetween.

14.1.4a... is a warpage prevention plate installed in the short direction of the leg portion 5.5a..., and the warpage prevention plate "4, ]4
The leg portions 5.a... form a substantially U-shape that is elongated in the transverse direction.
It is erected inside and below 5a.

In addition, 15.15a... is a hook hole drilled in the side surface of the leg part 5.5a... in the transverse direction, and 16.16a... is a leg part 5.5a... and the anti-flare leg part. 8.8a, drain holes drilled at the bottom of 9.9a, J7, ]7a... are the legs 5
．． This is a corner reinforcing plate provided on the side of 5a...

Next, the vertical frame 3.3a above is 191 frames】8.18a
and a horizontal frame 19.19a, and the cough horizontal frame 19.19a is formed of a section steel consisting of an L-shaped horizontal section 20 and a vertical section 21, with the vertical section 21 of the section steel being on the outside. In addition, the entire outer surface of the vertical frame 3.3a is
2 is installed, and the base 2 is attached to the bottom of the lower Hiiragi frame 19.
The fitting leg part 23.23a that fits into the leg part 5.5a...
has been established.

The vertical portion 21 of the shaped steel is placed on the outside for the purpose of increasing the volume (area) of the container body 1.

24.24a... is a fitting part installed on the lower horizontal frame 19, and a reinforcing plate 25 is attached to the horizontal frame 19, and the fitting part 24.24a... is bored. Notches 26 are formed in the vertical portions 21 of both sides (and the reinforcing plate 25), and rivet holes 27 are formed in the horizontal portions 20, and rivet holes are formed in the fitting portions 24, 24a... ])a・
... are fitted together.

Further, an oblong long hole 28.28a is bored in the horizontal direction on the back side of the vertical frame 18.18a of the vertical frame 3.3a, and
Projections 29.29a are provided above and below the elongated hole 28.28a, and a round hole 30.30a is bored approximately in the center.

In addition, 31.31a is a reinforcing rib, 32.32a- is a reinforcing frame, and 33.33a is a hole for a handhold.

Next, the horizontal frame 4.4al! HM frame 34.34a
and the horizontal frame 35.35a are joined and formed,
A wire mesh 36 is attached to the entire surface, and a vertical frame 34.34a
A fixture 37.37a is fixed to the upper part of the plate, and a stopper 38.38a is fixed to the middle part.

In addition, on both sides of the lower part of the lower horizontal frame 35, there are provided leg parts that fit into the leg parts 5.5a of the base 2, and in the center part, there are provided leg parts that fit into the leg parts 9.9a for preventing deflation. It's okay.

Next, the above-mentioned fixtures 37 and 37a will be explained.
An insertion hole 41.41a is bored in the bent portion 40.40a at both ends of the fixing rod 42.
An oval fitting protrusion 43 is fixed at the tip of the handle, and a U-shaped handle 45 having a connecting portion 44, 44a is fixed in the middle so as to be parallel to the fitting protrusion 43. On the other hand, the base body 39 has a long hole 2 when the handle 45 is rotated upward.
The guide tool 46 is fixed so that the fitting protrusion 43 matches the slot 8.28a, and the fitting protrusion 43 is positioned parallel to the elongated hole 28.28a, the fixing rod 42 is retracted, and the handle 45
the spring 4 so that it is approximately parallel to the horizontal frame 4.4a.
It is winding 7.

Next, explaining the stopper 38.38a, there are insertion holes 5o, 5 in the bent portions 49.49a at both ends of the base body 48.
A fixing rod 51 having a circular tip is inserted into the fixing rod 51 so as to be freely advanced and retracted.
A U-shaped handle 53 is fixedly installed, and a fixed 4i5
1 retreats and the spring 54 is wound so that the handle 53 is approximately parallel to the horizontal frame 4.4a, while the base 4.
A fixing protrusion 55 is fixed to the lower part of the handle 8 so that it cannot slide between the handle 53 and the bent part 49 when the handle 53 is rotated downward.

Also, 56.56a... is a reinforcing frame, 57.57a
58, 58a, . . . are L-shaped leg receivers provided on both sides of the upper end of the vertical frame 3.3a.

Reference numeral 59 denotes a beam installed at the middle of the horizontal frame 4.4a of the lower container body 1, and the beam 59 consists of a square beam 60 having approximately the same length as the width between the horizontal frames 4.4a and fixtures 61 fixed at both ends thereof. 61a, the tip of the flat part 62 is bent at a right angle to form a hanging part 63, the base end of the flat part 62 is fixed on the square timber 60, and the flat part 62, the hanging part 63 and the square timber An inverted U-shaped fitting part 64.64a is formed by the tip of the part 60 so as to fit over the horizontal frame 35.35a above the horizontal frame 4.4a. No. 2 anti-flare leg portion 9.
9a is installed.

Reference numeral 65 is a sealed container-like container made of a frame and plate material and having an opening/closing opening.

Next, to explain the operation of the box-shaped sectional container according to the present invention, when transporting goods, the vertical frame 3.3a is lowered from above so as to be inclined inward with respect to the base 2, and the legs of the base 2 are lowered from above. 5.5a...Inset leg part 23.23a of vertical frame 3.3a
, and change the vertical frame 3.3a from the ψ oblique state to the vertical state.
a... pass through the notch 26 at the lower end of the vertical frame 3.3a and fit into the rivet hole 27, preventing the vertical frame 3.3a from coming off upward, and also preventing the vertical frame 3.3a from coming off upwardly. When the frame 3.3a is fitted in an upright position, the fitting leg part 23.23a of the receiving frame 3.3a is set upright between the outer wall of the leg part 5.5a... and the anti-flare plate 14.14a... Fix it.

Next, the horizontal frame 4.4a is erected between the vertical frames 3.3a on both sides, and the horizontal frame 4.4a (fixing rod 5 of the collars 38, 38a) is slid in place.
The connecting portion 5 of the handle 53 is inserted between the bent portion 49 of the base body 48 and the fixing protrusion 55.
2 to prevent the fixing rod 51 from moving back and forth, and the fixing rod 3
7. Rotate the handle 45 of 37a upward and bring the handle 45 into contact with the guide tool 46 to align the elongated hole 28.28a of the vertical frame 18 and L8a of the vertical frame 3.3a with the fitting protrusion 43, Slide the fixing rod 42 into the elongated hole 28.
．． The fitting protrusion 43 is fitted into the vertical frame 18.28a, and the handle 45 is rotated downward. In this state, the fitting protrusion 43 is positioned above and below the protrusion 29.28a of the vertical frame 18.18a of the vertical frame 3.3a.
29a, and the fixed rod 4 is fixed by the tensile force of the spring 47.
2 retreats, the fitting protrusion 43 and the protrusion 29.29a
is fixed by pressure welding.

In this way, vertical frame 3.3a and horizontal frame 4.4 are attached to base 2.
In the state where the vertical frame 3.3a is set upright, the vertical frame 3.3a does not move or incline to the left or right due to the deflection prevention plates 14.14a of the legs 5.5a, and is not fitted into the elongated hole 28.2Ba. The protrusion 43 fits in, making the elongated hole 28.28a and the fitting protrusion 43 at right angles, and the spring 47 makes the fitting protrusion 43 and the protrusion 29
．． Since the vertical frame 3.3a is pressed and fixed, even if the vertical frame 3.3a moves laterally or tilts, it will not come off in the horizontal direction with respect to the horizontal frame 4.4aM and the vertical frame 3.3a. 4a will not come off upwards.

Also, the fixing rod 51 of the stopper 38.38a is fixed to the 4'f frame 3.
．． By fitting into the round hole 30.30a of the vertical frame 18.18a of 3a, the horizontal frame 4.4a does not come off horizontally or upwardly with respect to the vertical frame 3.3a.

In addition, when packing items into the container body 1, use the vertical frame 3.
3a with two parallel frames installed, or even horizontal frame 4.4a with one
If work is carried out with both containers installed, it is possible to easily pack items into the container body 1 at a low position.

Furthermore, when storing, for example, 16 bodies in two tiers in the container-shaped container 65, the container body 1 packed with items has an external dimension of 5111 mm to the maximum allowable, that is, 5111 mm with respect to the internal dimension of the container 65. Even if the container body 1 is made smaller and there is less room, the vertical frame 3.3a and horizontal frame 4.4a of the container body 1 are not slanted, so it can be stored in alignment, and the upper edge of the lower container body 1 Leg support 58.58a・
... leg portion 5.5a at the lower end of the upper container body 1
..., it is possible to prevent the upper container body 1 from moving forward, backward, left or right, and even if the horizontal frame 4.4a of the lower container body 1 were to incline and the upper part tried to expand, Since the fitting portion 64.64a of the beam 59 is covered with the horizontal frame 30a above the horizontal frame 4.4a, it is prevented from expanding, and there is no risk of collapse due to the load being applied to the rectangular shape. They can be stacked stably in two tiers.

Also, when returning the container body 1, remove the horizontal frame 4.4a and the vertical frame 3.3a in the opposite direction to the assembly process, and remove the container body 1.
The base 2, the vertical frame 3.3a, and the horizontal frame 4.4a are each disassembled into separate plate shapes, and in particular, in the base 2, the legs 5.5a with a downward diameter are fitted together and stacked. Thickness of the lowest base 2 (short frame 6.6a, long frame 7
．． 7a, bottom plate] 3 and leg portions 5.5a...thickness) and 2
A short frame 6.6a above the tier, a long frame 7.
7a and the base plate 13 from the second stage to the upper base 2.
The thickness of the legs 5.5a... can be eliminated and stacked, and the legs 5.5a... can fit into each other and be aligned in the vertical direction, and furthermore, a forklift claw can be placed under the base 2 at the bottom. It is possible to enter the vertical frame 3.3a and the horizontal frame 4.
．． 4a, the containers can be stacked upside down on the base 2 (inside the container body), and the volume can be reduced by disassembling and stacking the container body 1.

Also, the handle 45.53 of the fixing rod 42.5 of the fixture 37.37a and the stopper 38.38a is connected to the spring 4.
7.54, it becomes parallel to the horizontal frame 4.4a and the horizontal frame 4.4
This allows the horizontal frame 4.4a to be laid down without protruding further than a.

〔Effect of the invention〕

In short, the present invention provides the legs 5.5a... at the corners, and the short frame 6.6a and the long frame 7.7.
A is joined to form the base 2, and the vertical frame 18.18
a and the horizontal frame J9,] 9a are joined together to form the vertical frame 3.
The lower horizontal frame 19 of 3a is provided with a fitting leg portion 23.23a, and the vertical frame 34.34a and the horizontal frame 35.3
5a are joined to form a horizontal frame 4.4a, and the vertical frame 3.3a and horizontal frame 4.4a can be freely assembled to the base 2, and the legs 5.5a of the base 2 are Since the diameter is reduced downward, when transporting goods, the container body 1 is assembled into a box shape and the goods are packed, and when the container body 1 is returned, the container body 1 is disassembled into plate shapes, and the base 2 in particular has legs. Since the diameter of the parts 5.5a is reduced downward, the legs 5.5a are fitted together and the bases 2 are stacked, and the legs 5.5a are stacked on top of each other from the second stage. Insert leg 5
．． The thickness of the legs 5.5a... is eliminated so that a large number of them can be stacked, and the legs 5.5a... can fit into each other and be aligned in the vertical direction, and the vertical frame 3.3a and the horizontal frame 4.5a... 4a
In this case, the container body 1 can be stacked upside down on the base 2 (inside the container body 1), and the volume can be reduced by disassembling and stacking the container body 1.
The container body 1 can be recycled with the cost kept to a minimum.

Also, when assembling and disassembling the container body 1, no bolts, screws, or nails are used, and the vertical frame 3.3a is attached to the base 2.
This can be done easily and quickly since it is only necessary to fit the horizontal frame 4.4a.

In addition, the leg portions 5.5a... are provided with anti-flare plates 14.14a.
Since the vertical frame 3.3a is installed internally, when the vertical frame 3.3a is set up against the base 2, the anti-flaring plates 14.14a... can prevent the vertical frame 3.3a from moving or tilting from side to side. be.

Also, there is a round hole 3 in the vertical frame 18.18a of the vertical frame 3.3a.
0.30a, the fixing rod 51 is made slidable, a spring 54 is wound around the fixing rod 51, and a handle 53 is fixed in the middle part of the fixing rod 51, and a fixing protrusion 55 is provided. Since the equipped stopper 38.38a is fixed to the horizontal frame 4.4a, the round hole 30.30a and the tip of the fixing rod 51 are fitted, so even if the vertical frame 3.3a moves or tilts, it will not move horizontally. Since the frame 4.4a does not come off and the vertical frame 3.3a and the horizontal frame 4.4a are not inclined, a large number of container bodies can be stored in the container 65, and the stopper 38.38a The handle 53 of the fixed rod 51 is parallel to the horizontal frame 4.4a due to the spring 54, and does not protrude beyond the horizontal frame 4.4a.
This allows for lodging and intussusception.

Also, attach the beam head 1 to the short frame 6.6a of the base 2]
, lla... are provided protrudingly, and fitting portions 24, 24a... are provided on the lower horizontal frame 19 of the vertical frame 3.3a, so that it is possible to prevent the vertical frame 3.3a from coming off upward. The practical effects are enormous.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, and FIG. 1 is a perspective view of an assembly type container for transportation according to the present invention, FIG. 2 is a perspective view of a vertical frame set up against a base, and FIG. Figure 3 is a plan view of the base, Figure 4 is a front view of the same as above, Figure 5 is a side view of Figure 3, Figure 6 is a front view of the vertical frame, Figure 7 is a side view of the same as above, Figure 8 is a front view of the same as above. Figure 6 is a rear view of the main parts, Figure 9 is a Δ-A cross-sectional end view of Figure 8, Figure 10 is a front view of the horizontal frame, Figure 11 is a side view of the same, Figure 12 is a perspective view of the fixture. , FIG. 13 is a perspective view of the same when the above is closed, FIG. 14 is a side view of the main part of FIG. 13, FIG. 15 is a perspective view of the 7 bar, FIG.
Fig. 17 is a sectional view of the main part of the vertical frame in a state where the fitting legs of the vertical frame are fitted into the legs of the base, Fig. 18 is a perspective view of the base when stacked;
Figure 9 is a perspective view of the main part with the legs of the base inserted, Figure 20
The figure is a sectional view taken along line B-B as above, Figure 21 is a perspective view when the vertical frame and horizontal frame are stacked in a container, Figure 22 is a perspective view when the rivet and the fitting part are engaged, Fig. 23 is a schematic perspective view of a large number of containers according to the present invention stored in a sealed container, Fig. 24 is a perspective view of the present containers stacked in two tiers, and Fig. 25 is an enlarged view of the same main parts, some of which are omitted. Perspective view, No. 26
The figure is a perspective view of the beam, and FIG. 27 is a perspective view of a part of the corner of FIG. 24. 2 base 3.3a vertical frame 4.4a horizontal frame 5.5a...
Legs 6.6a short frame 7.7a flea frame I
L lla...Rivet]4.14a...Flash prevention plate 18.18a Vertical frame 19.19a Horizontal frame
23.23a Fitting large leg part 24.24a... Fitting part 30
．． 30a round hole 34.34a vertical frame 35.35a horizontal frame 38.38a stopper 51 fixing rod 54 spring 53 handle 55 fixing protrusion or more

Claims (1)

[Claims] In addition to providing legs at the corners, a base is formed by joining the short frame and the long frame, and fitting legs are provided on the lower horizontal frame of the vertical frame, which is formed by joining the vertical frame and the horizontal frame, and the vertical frame and the horizontal frame are connected. The frames are joined to form a horizontal frame, and the vertical frame and horizontal frame can be assembled to the base. A round hole is bored in the frame, and the fixing rod is slidable, a spring is wound around the fixing rod, and a handle is fixed in the middle of the fixing rod, as well as a stopper equipped with a fixing protrusion. A box-shaped assembly type container that is fixed to a horizontal frame, has rivets protruding from the short side frame of the base, and has a fitting part provided on the lower horizontal frame of the vertical frame.