JP3482617B2 - Beam support structure in container - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beam support structure provided for suspending an object in a container,
More specifically, the present invention relates to a beam support structure capable of changing the height of a beam without removing the beam.

[0002]

2. Description of the Related Art Conventionally, when carrying clothes or the like in a container, a beam is erected inside the container and a hanger on which clothes are hung is hung on the beam. Since the container originally needs to ensure versatility so that other luggage can be stored, when carrying luggage other than clothes, the beam must be removed and the conventional beam is supported. Most of the structure is detachable.

For example, columns and support beams are provided along the inner side wall of the container, and bolts are erected upwardly on these columns,
A structure in which bolts are inserted into the holes formed at both ends of the beam and the wing nuts are used for tightening and fixing. Alternatively, as shown in Utility Model Registration No. 3070070, there has been proposed one in which one is inserted into a keyhole-shaped hole so that it can be easily attached and detached.

[0004]

However, the structure in which the wing nut is fixed has a drawback that the wing nut is lost while the beam is repeatedly attached and detached. Also, since the nut is turned to tighten and remove it,
It takes time to put on and take off. Furthermore, in the one using a wing nut and the device described in Utility Model Registration No. 3070070,
Since the beam itself can be removed from the container, there is a problem that the beam itself is stolen and lost. An object of the present invention is to provide a beam support structure in a container in which the position of the beam can be easily changed without removing the beam from the container.

[0005]

Such an object is achieved by the present invention described below. (1) A pair of support members that are erected along the inner walls of the container that face each other and that are arranged in the vertical direction at the positions of the inner walls that face each other, and extend between the pair of support members. A beam supporting structure including a beam, wherein the supporting member has a pair of supporting members sandwiching the end portion of the beam from both sides, and a flange portion formed inside at each supporting member end side. A pair of support members provided at opposite positions of the pair of support members and supporting the end portions of the beams, and a pair of holes formed at the opposite positions of the pair of support members in each of the support portions. And, at least one of the pair of holes is an elongated hole formed along the up-down direction, is provided at both ends of the beam, and respectively protrudes on opposite side surfaces,
A locking rod that is inserted into the pair of holes, and a locking member that is externally mounted on both ends of the beam and that is on the tip end side of the beam with respect to the flange portion and that is wider than the distance between the flange portions. A beam support structure in a container in which the locking rod can be attached to and detached from the pair of holes by rotating about an axis.

(2) The beam support structure in the container according to (1), wherein a holding member for covering a gap above the inserted locking rod is swingably supported in the elongated hole. (3) The beam support structure in the container according to (1) or (2), wherein the holding portions are provided at a plurality of positions, and the height of the beam is changeable depending on the position of the support portion. .

[0007]

BEST MODE FOR CARRYING OUT THE INVENTION Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings. FIG. 1 is a perspective view showing an internal configuration of a container 2 provided with a beam support structure of the present invention. In the container 2, a frame body 3 for supporting beams for hanging clothes is assembled along the inner side wall of the container in order to suspend and store clothes at predetermined intervals. The frame 3 includes a plurality of support members 31a and 31b that are erected at predetermined intervals along the inner wall of the container 2.
A rod-shaped connecting member 32a, 32b connecting the upper ends of the supporting members 31a, 31b, and a fixed beam 6a connecting the upper ends of the pair of supporting members 31a, 31b arranged along the inner walls facing each other. Is equipped with. Further, a beam 6b, which is movably supported, is supported between the pair of support members 31a, 31b by support portions 35a, 35b provided on the support members 31a, 31b.

FIG. 2 is a side view of the frame body 3, and FIG. 3 is a front view of the same. As shown in FIG. 2, of the frame body 3,
Clothes hung on hangers are hung on the fixed beams 6a and 6b, respectively. FIG. 4 is a front view showing an example of the stored object 5 that is hung on the fixed beam 6a and the beam 6b. The hanger 50 has a mountain-shaped main body 51 on which clothes 53 are hung, and a hook 52 connected to the center of the main body 51.
The hook 52 is hooked and hung on the fixed beam 6a and the beam 6b.

FIG. 5 is a front view of the support member 31a, and FIG.
[Fig. 3] is a side view of the support member 31a. Support member 31a,
31b is fixed to the floor of the container 2 via a connecting member 33 which is fastened with a bolt or the like. The connection member 33 includes a base plate 331 fixed to the floor and a connection plate 332 provided upright at the center of the end of the base plate 331. A hole 333 is formed in the center of the connection plate 332. Holes 310 are also formed in the lower ends of the support members 31a and 31b. The lower ends of the support members 31a and 31b contact the base plate 331 of the connection member 33, and the holes 333 and 310
Are piled up and fastened and fixed by bolts 334 which are inserted at the same time.

Connection fixing members 34 for connecting the connecting members 32a and 32b and the fixed beam 6a are attached to the upper ends of the supporting members 31a and 31b. Connection fixing member 34
Is a pair of sandwiching members 34a, 34a formed in a symmetrical shape.
b. The holding members 34a and 34b have a holding portion 3 having a groove for accommodating the connecting member 32 and the fixed beam 6a.
It has a configuration in which 41 and 342 are crossed in a T shape.
The grooves of the holding portions 341 and 342 are formed in an arc-shaped cross section along the cross-sectional shapes of the connecting member 32, which is a tubular body having a circular cross section, and the fixed beam 6a. And one holding member 3
4a is fixed to the upper ends of the support members 31a and 31b by welding or the like, and the other holding member 34b is the holding member 34a.
Holding members 341, 342 of the connecting member 32 and the fixed beam 6a are sandwiched between them, and the pair of sandwiching members 3
It is fastened and fixed by a fastening bolt 343 which simultaneously inserts 4a and 34b.

By thus sandwiching and fixing the structure, it is not necessary to perform processing for connection such as drilling bolt holes in the connecting member 32 and the fixing beam 6a, and the assembling work is easy, and the assembling work is easy. The connection position can be easily adjusted during work. Further, when the mounting position of the frame body 3 is at a distance to the side wall or the ceiling inside the container 2, as shown by the imaginary line in FIG. 5, the connection fixing member 34 is oriented in an arbitrary direction. It is also possible to adopt a configuration in which the frame body 3 is supported by holding the frame body 3 with the holding portion 342 sandwiching a member whose tip abuts against the side wall or the ceiling.

Next, the structure of the support members 31a and 31b will be described. The support member 31a will be described as an example. Figure 7
[Fig. 3] is a cross-sectional view of a support member 31a. Support member 31a
Is a side plate 311, supporting members 312a and 312b formed by bending both ends of the side plate 311 at right angles, and a supporting member 31.
2a and 312b are provided with flange portions 313a and 313b that are formed by bending inward. A support portion 35 that supports the end portion of the beam 6b is provided at the center of the support member 31a. The support portion 35 is one of the support members 3
Hole 351 formed in 12a and the other support material 312b
In the above, a long hole 352 is formed along the vertical direction.

FIG. 8 is a front view of the support portion 35, FIG. 9 is a rear view of the same, and FIG. 10 is a side view of the same. A pressing member 353 is swingably supported above the elongated hole 352.
The holding member 353 covers almost the entire portion of the elongated hole 352 except for the lower end portion thereof, and prevents the locking rod of the beam 6a described later from dancing in the elongated hole 352. In addition, the pressing member 353 has a contact portion 353 that is bent toward the support member 31a at the lower portion of the side edge.
The contact portion 353a has a configuration such that the contact portion 353a contacts the support member 31a. By providing the contact portion 353a, the center of gravity of the pressing member 353a moves to the contact portion 353a side,
The contact portion 353a is configured to be pressed against the support member 31a by the weight of the pressing member 353. With such a configuration, it is possible to prevent the pressing member 353 from shaking and being separated from the position of the elongated hole 352 due to vibration or shaking during transportation of the container.

The supporting portion as described above is the supporting member 3
It is also provided at the upper end of 1a. The support portion 36 provided on the upper end portion is a support portion for storing the beam 6b,
The pressing member 353 may or may not be attached.

Next, the beam 6b whose both ends are supported by the supporting portion 35 will be described. FIG. 11 is an overall side view of the beam 6a, and FIG. 12 is an end side enlarged side view of the beam 6b. Figure 1
As shown in FIG. 1, the beam 6 includes a bar-shaped beam main body 61 having a circular cross section, and locking rods 62a and 62b protruding at opposite side surfaces at both ends of the beam main body 61, respectively. The stopper rods 62a and 62b are provided with projecting portions 63 and 64 which are erected in a direction perpendicular to the axial direction.

As shown in FIGS. 7 and 10, the locking rods 62a, 62b are inserted into the holes 351 and the elongated holes 352 of the support portion 35 formed in the support member 31, and both ends of the beam 6b are inserted. Is supported. Inside the locking bars 62a and 62b (beam 6b)
The locking member 65 is externally fitted to the center side of the. The locking member 65 is formed in a circular ring shape, and the inner hole is
The beam main body 61 of the beam 6b is inserted. Also, the locking member 65
The outer diameter of is smaller than the gap between the support members 312a and 312b and larger than the gap 314 between the flange portions 313a and 313b. The locking member 65 is the flange 3
13a and 313b and the locking rods 62a and 62b, the ends of the beams 6b are supported by the support member 31.
It is prevented from being extracted from a and 31b.

At both ends of the beam main body 61, protrusions 63 and 64 are provided upright with a predetermined distance from the ends. FIG. 13 is a cross-sectional view of the beam 6b. The projecting portions 63 and 64 have a threaded portion formed at the base end portion, and are screwed into a screw hole 611 formed in the beam body 61.
As shown in FIG. 13, the hook 52 of the hanger 50 is hooked on the beam body 61. Protrusions 63, 6
4, the hanger 50 is biased toward the end of the beam body 61,
Clothes come into contact with the inner wall of the container 2 and become dirty,
Alternatively, it has a function of preventing wrinkles from occurring.

The beam 6b may be provided with a hook holding mechanism as shown in FIGS. 11 to 13. This hook holding mechanism includes rotating members 71a, 71b, 71c, 71d fitted into the beam main body 61 at equal intervals, and a rotating member 71.
Rod-shaped pressing members 72 fixed to a, 71b, 71c, and 71d, and projections 7 provided on the rotating members 71a and 71d.
3 and 3.

The rotating member 71 is formed in a ring shape, and the beam main body 61 is rotatably inserted into the central hole 711 so that the beam main body 61 can be rotated. The pressing member 72 includes rotating members 71a, 71b, 71c, 71.
It is fixed to the peripheral edge of d. That is, the pressing member 72 is
It is attached along the beam main body 61 and moves along the circumferential surface of the beam main body 61. Since the rotating member 71 is configured to be rotatable, when the rotating member 71 is rotated while the hook 52 is hooked on the beam main body 61, the pressing member 72 is attached to the base end portion of the hook 52. The hook 52 abuts from the outside and prevents the hook 52 from coming off the beam body 61 due to its own weight.

When the hook 52 is not hung,
The pressing member 72 is located right below due to its own weight, but in this state it becomes an obstacle when hooking the hook 52. Therefore, the rotating members 71a and 71d are provided with protrusions 73 that abut against the protrusions 63 and 64 at the standby position so that the pressing member 72 stops at a position slightly higher than the position just below (standby position). . With such a configuration, when hooking the hook 52, the hook 52 does not get in the way, and after the hook 52 has been hooked, the rotating member 71 is inverted to hold down the pressing position (shown by an imaginary line in FIG. 13). Part). The above configuration is similarly provided to the fixed beam 6a.

The beam 6b having the above-described structure is attached to the support member 3
The operation in the case of being supported by 1a and 31b will be described. Beam 6
b is the support member 31a, by the action of the locking member 65,
Although not removable from 31b, it is configured to be vertically movable along the flange portions 313a and 313b. The distance between the tips of the locking rods 62a and 62b is longer than the distance between the support members 312a and 312b, and the locking rods 62a and 62b have holes 351.
And the locking rod 62 is inserted in the long hole 352.
The end portion of the beam 6b is connected to the support member 31 via a and 62b.
It is in a state of being supported by the supporting portions 35 of a and 31b. Further, the support of the support portion 35 is removed, and the support member 31 is removed.
8 and 1 when moving along a and 31b.
As shown in 0, the locking rods 62a and 62b are moved in an inclined state.

When the beam 6b is set on the support portion 35, the pressing member 353 is first rotated to remove it from the position of the long hole 352, and the long hole 352 is opened. Next, FIG.
As shown in FIG.
It is inserted obliquely with respect to 1, and the entire beam 6b is moved downward. The diameter of the hole 351 is formed to be slightly larger than the diameter of the locking rod 62a so that the locking rod 62a can be inserted obliquely (or it may be a long hole. In this case, the long hole 3).
A pressing member may be provided as in the case of 52. ). The beam 6b is
While rotating around the tip of the locking rod 62a, the locking rod 62b moves downward, and the locking rod 62b on the opposite side moves into the elongated hole 352 and is stored at the lower end of the elongated hole 352 (imaginary in FIG. 14). State indicated by the line). Then, the pressing member 353
Is returned to its original position (position covering the elongated hole 352 (position indicated by a solid line in FIG. 9)) under its own weight. The beam 6b can also be set by the same operation for the support portion 36 provided for storing the upper beam.

When removing the beam 6b from the support portion 35,
The above description may be reversed. By providing a plurality of positions of the support portion 35, the beam 6b can be installed at a desired height. In this case, a plurality of movable beams 6b may be provided,
Set the beam 6b to the height according to the size of clothes to be stored,
Improves container versatility and transportation efficiency.

[0024]

According to the first aspect of the invention, it is possible to prevent the beam from being lost or stolen, which is a structure in which the beam cannot be removed from the support member due to the locking member being caught by the flange portion.

Further, since the beam supporting position can be changed in a state where the beam is connected to the supporting member, highly efficient storage is possible without impairing the versatility of the container.

According to the second aspect of the present invention, by providing the holding member that covers the long hole, when the locking rod dances in the long hole due to the vibration or shaking of the container during transportation, the holding member is pressed. The movement of the locking rod is suppressed by the member, and the beam is prevented from falling off due to vibration or shaking. According to the invention described in claim 3, since the supporting position of the beam is increased and the height of the beam can be adjusted by providing a plurality of supporting portions, the type of clothes (type of clothes length) that can be stored in the container can be determined. You can increase.

[Brief description of drawings]

FIG. 1 is a perspective view showing a configuration of a frame body inside a container provided with a beam support structure of the present invention.

FIG. 2 is an overall transparent side view showing a configuration of a frame body inside a container.

FIG. 3 is an overall perspective front view showing a configuration of a frame body inside a container.

FIG. 4 is a front view of an object to be stored.

FIG. 5 is a front view of a support member.

FIG. 6 is a side view of a support member.

FIG. 7 is a cross-sectional view of a support member.

FIG. 8 is a front view of a support portion.

FIG. 9 is a rear view of the support portion.

FIG. 10 is a side view of a support portion.

FIG. 11 is an overall side view of the beam.

FIG. 12 is an enlarged side view of an end portion of a beam.

FIG. 13 is a cross-sectional view of a beam.

FIG. 14 is a side view of a support portion.

[Explanation of symbols]

2 containers 31 Support member 311 Side plate 312 Support material 313 Flange part 32 Connection member 33 Connection member 34 Connection fixing member 35 Support 36 Support 351 holes 352 slot 353 Presser member 5 Items to be stored 50 hangers 52 hook 6a fixed beam 6b beam 61 Beam body 62 locking rod 65 Locking member

Claims (3)

(57) [Claims] 1. A pair of support members, which are erected along the inner walls facing each other in the container, and are respectively arranged in the vertical direction at the positions of the inner walls facing each other, and between the pair of support members. A beam support structure comprising: a beam erected on the support member, wherein the support member includes a pair of support members sandwiching an end portion of the beam from both sides, and a flange portion formed inside at each support member end side. And a support portion that is provided at a position where the pair of support members face each other and that supports an end portion of the beam, and a pair that is formed at a position where the pair of support members faces each other in each of the support portions. And at least one of the pair of holes is an elongated hole formed in the vertical direction, is provided at both ends of the beam, and protrudes on opposite side surfaces, and is inserted into the pair of holes. Locking rod and the beams on both ends of the beam. And a locking member having a width wider than the distance between the flanges and located on the tip side of the beam relative to the locking portion, and rotating the beam about the axis to move the locking rods to the pair of holes. Beam support structure inside the container that enables mounting and dismounting. 2. The beam support structure in the container according to claim 1, wherein a holding member that covers the gap above the inserted locking rod is swingably supported in the elongated hole. 3. The beam support structure in a container according to claim 1, wherein the holding portion is provided at a plurality of positions, and the height of the beam can be changed depending on the position of the support portion.