JP3200456U - Folding load mutual interference prevention device - Google Patents

Abstract

An object of the present invention is to prevent a direct contact between the left and right loads when the load is loaded separately on the left and right sides of the loading platform when the load is loaded or transported. Provided is a foldable load mutual interference prevention device that realizes a compact accommodation state and secures a large loading space on the loading platform. A guide rail 5 is provided on a ceiling of a panel 3 forming a loading space S on the loading platform, at a substantially middle portion in the width direction of the loading platform, along the front-rear direction of the loading platform, and the guide rail. A plurality of sliders 6 mounted so as to be movable along the length direction, and a panel-like buffer member 9 suspended from each of these sliders. [Selection] Figure 1

Description

  The present invention relates to a technique that is used for a loading platform of a transportation vehicle such as a truck and prevents mutual interference between loads loaded on the loading platform or loaded.

  Some transport vehicles such as trucks have a structure in which a panel forming a loading space on a loading platform individually opens the left and right side surfaces of the loading space.

  When loading a load onto the loading platform, the loading platform may be distributed and loaded on both the left and right sides of the middle in the width direction of the loading platform.

  In this way, when loading a load on the left and right sides of the loading platform, the loading load is generally loaded while moving from the left and right of the loading platform toward the center.

  By the way, with such a loading method, the loading directions of the loads loaded from the left and right overlap, and at the time of loading, the loads loaded later may conceal the loads loaded first.

  Therefore, when loading, it is assumed that the loads collide with each other and damage them, or it is assumed that the left and right loads collide during transportation.

  One method for avoiding such a problem is to divide the stacking space into left and right by partition walls.

  However, in such a countermeasure, a large load cannot be loaded because the loading space is narrow.

  Therefore, conventionally, in order to solve these problems, for example, a technique as disclosed in Patent Document 1 has been proposed.

JP 2011-230641 A

  In the above-described conventional technique, a buffer member is provided in the middle portion in the left-right direction of the loading space, and this buffer member prevents direct contact between loads loaded on the left and right, The buffer member is accommodated by folding it forward or backward of the loading space so as to widen the loading space.

  However, such conventional techniques still have the following points to be improved.

  That is, when the buffer member is folded and accommodated, the buffer member is rolled up to one place in a random manner, for example, as in the case of folding the curtain, so that the buffer member becomes bulky in the accommodated state. is there.

On the other hand, in order to effectively prevent damage due to contact between the loads, for example, it is necessary to take measures such as increasing the thickness of the buffer member.
However, if such a measure is taken, the bulkiness at the time of accommodation of the above-mentioned buffer member will increase, and the loading space will be further narrowed.

  The present invention has been made as a solution to the problems remaining in the prior art described above, and effectively prevents damage caused by such contact during loading or transportation of the load on the left and right sides of the loading platform. However, when loading the load using the entire loading space, it is an object to be solved to greatly open the loading space.

  In order to solve the above-mentioned problems, the folding load mutual interference prevention device of the present invention is mounted on a loading platform provided in a transportation vehicle such as a truck and prevents mutual interference between loads loaded on the loading platform. A device for preventing mutual interference of a load in a loading platform, wherein the device is provided on a ceiling of a panel forming a loading space on the loading platform at a substantially middle portion in a width direction of the loading platform along a front-rear direction of the loading platform. A plurality of sliders movably mounted along the length direction of the guide rails, and a panel-like buffer member suspended from each of the sliders. It is characterized by.

  With such a configuration, the plurality of buffer members are moved along the guide rail together with the slider, and are aligned in the length direction of the guide rail, so that the lower part of the guide rail is located below the guide rail. , Partition walls are formed to divide the cargo bed on the left and right in the width direction.

  The load is loaded on the load platform from the left and right sides of the loading platform. The buffer member is interposed between the loads loaded from the left and right, so that direct contact between the loads is prevented. And these damages are prevented.

  On the other hand, when using a large amount on the loading platform, the plurality of buffer members are moved to one end side of the guide rail, and these are sequentially overlapped while changing the posture along the width direction of the loading platform. And fold it up.

  Here, since each said buffer member is formed in panel shape, in the accommodation state mentioned above, the thickness becomes the sum total of the thickness of each said buffer member, and compact accommodation can be realized, The amount of protrusion to can be kept small.

  In addition, as described above, the amount of protrusion of the buffer member on the loading platform in the accommodated state can be reduced, so that the degree of freedom for setting the thickness of the buffer member can be increased.

  Along with this, the buffer member can be made as thick as possible, and the buffer function between the loads can be further enhanced while suppressing a decrease in the loading space of the loading platform in the accommodated state as much as possible.

  Therefore, it is possible to secure a large usable area of the cargo bed and load a large load.

  Preferably, each of the buffer members and the slider are connected via a suspension band, and a lower end portion of the suspension band is fixed to an upper end portion of the buffer member and a substantially intermediate portion in the width direction.

By setting it as such a structure, the said buffer member is suspended by the said slider with sufficient balance.
This facilitates handling of the buffer member when the cargo bed is divided into left and right or when the cargo bed is largely opened.

  Of the plurality of buffer members, the side edges in the width direction of adjacent buffer members are preferably connected to each other via a connecting band made of a flexible material.

  By adopting such a configuration, unnecessary movement of the buffer member is suppressed, and the handling thereof is facilitated.

  According to the load mutual interference prevention device in the loading platform of the present invention, when loading the load separately on the left and right of the loading platform or during transportation, a buffer member is interposed between the left and right loads, and the left and right A large loading space on the loading platform is realized by preventing the direct contact of the load and suppressing the damage thereof, and by folding and accommodating the cushioning member so as to overlap each other. Can be secured.

1 is a perspective view of a transport vehicle to which an embodiment of the present invention is applied. 1 is a perspective view of a transport vehicle to which an embodiment of the present invention is applied. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, and is an enlarged longitudinal sectional view showing a connection structure between a buffer member and a guide rail. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 shows an embodiment of the present invention, and is a plan view of a main part showing a state in which a buffer member is spread on the same surface. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 illustrates an embodiment of the present invention, and is a plan view illustrating a housing state in which buffer members are folded so as to overlap each other. 1 is a perspective view showing a transport vehicle to which an embodiment of the present invention is applied, and showing a state in which a buffer member is accommodated.

Hereinafter, an embodiment of the present invention will be described with reference to FIGS.
In these drawings, reference numeral 1 denotes a transport vehicle to which the present embodiment is applied.
The transport vehicle 1 includes a loading platform 2 and a panel 3 that forms a loading space S on the loading platform 2 at the rear.

  The panel 3 includes a front panel 3a that forms a front end surface of the stacking space S, a rear panel 3b that forms a rear end surface, and a side panel 3c that forms a side surface and a ceiling of the stacking space S.

  The side panel 3c is divided into two in the left-right direction of the loading platform 2, and is provided so as to connect the middle portions of the loading platform 2 in the left-right direction at the upper ends of the front panel 3a and the rear panel 3b, respectively. Further, the center beam 4 (see Z in FIG. 3) is mounted to be swingable to the left and right.

  And each said side panel 3c is provided with the site | part which forms the ceiling part of this loading space S in the state which closed the said loading space S, and the site | part which forms the side wall part of the said loading space S, It is connected to the center beam 4 at the site forming the ceiling.

  As shown in FIG. 3, a guide rail 5 is integrally attached to the lower portion of the center beam 4 over the entire length in the length direction.

A plurality of sliders 6 that are movable in the length direction are mounted on the guide rail 5.
A locking ring 8 is attached to the lower portion of the slider 6 via a joint 7 having a vertical rotation axis.

  And the panel-shaped buffer member 9 arrange | positioned along the length direction of the said guide rail 5 by the said locking ring 8 is suspended.

  The buffer member 9 is formed, for example, in a panel shape by covering a polystyrene foam plate 9a with a sheet 9b such as cloth (see FIGS. 4 and 5). The lower end of the upper suspension band 10 is fixed.

  A connection fitting 11 is attached to the upper end of the suspension band 10, and the connection fitting 11 is detachably connected to the locking ring 8 via a carabiner 12.

  Therefore, the buffer member 9 is supported with respect to the slider 6 together with the suspension band 10 so as to be rotatable around a vertical line around the suspension band 10.

Furthermore, each said buffer member 9 is connected in the adjacent side piece via the connection belt | band | zone 13 formed by extending the said sheet | seat 9b.
The buffer members 9 are configured to overlap each other as shown in FIG. 5 when the connecting band 13 is bent.

  The guide rail 5, the slider 6, and the buffer member 9 constitute a foldable load mutual interference prevention device according to this embodiment.

  As shown in FIG. 1, the folding load mutual interference preventing device according to the present embodiment configured as described above is configured to expand the plurality of buffer members 9 in the length direction of the guide rail 5, thereby A loading space S on the loading platform 2 is divided into left and right.

  Here, the open side piece of the buffer member 9 on the base end side located on the front panel 3a side or the rear panel side 9b among the plurality of buffer members 9 is locked.

Thus, the buffer member 9 positioned on the tip side is pulled and moved along the guide rail 5.
By such an operation, since the plurality of buffer members 9 are connected to each other by the connecting band 13, the buffer members 9 on the leading end side to be pulled are positioned on the other base end side. The buffer member 9 is continuously drawn out.

  And since each said buffer member 9 is supported by the said slider 6 so that rotation around a vertical line is possible, each buffer member 9 is attitude | positioned along the said guide rail 5 during the movement mentioned above. Is adjusted.

  Therefore, as described above, a partition wall is formed by the buffer member 9 in the intermediate portion in the width direction of the stacking space S.

  In this state, the load W is loaded into the divided left and right loading spaces S from the left and right sides of the transport vehicle 1.

When the load W is loaded from the left and right of the loading platform 2, the buffer member 9 is interposed between the left and right loads W. Direct contact is prevented.
Therefore, these damages can be prevented.
Such a contact preventing action can be obtained in the same manner during transportation.

  On the other hand, when it is desired to use the loading platform 2 greatly, as shown in FIG. It moves toward the buffer member 9 on the proximal end side.

  Here, when the buffer member 9 on the base end side is moved, the buffer member 9 is rotated in the width direction of the loading platform 2, and the buffer member 9 positioned forward in the movement direction is connected to the connecting band 13. All the buffer members 9 can be folded as shown in FIG. 5 by sequentially rotating in the width direction of the loading platform 2 while folding the bag.

  And all the buffer members 9 folded as mentioned above can be accommodated by positioning the buffer members 9 along the front panel 3a as shown in FIG. 6, for example.

  Thus, by accommodating all the buffer members 9, the loading platform 2 can be largely opened to form a large loading space S and a large load C can be loaded.

  Here, the amount of protrusion of the buffer member 9 in the accommodated state into the stacking space S can be reduced to the total thickness of the buffer members 9, so that the amount of protrusion described above can be reduced as much as possible. This makes it possible to secure a large loading space S.

  Alternatively, the buffer function can be enhanced by increasing the thickness of the buffer member 9.

  Note that the shapes, dimensions, and the like of the constituent members shown in the above embodiment are merely examples, and various changes can be made based on design requirements and the like.

DESCRIPTION OF SYMBOLS 1 Transportation vehicle 2 Carriage 3 Panel 3a Front panel 3b Rear panel 3c Side panel 4 Center beam 5 Guide rail 6 Slider 7 Joint 8 Locking ring 9 Buffering member 9a Plate 9b Seat 10 Hanging band 11 Connecting bracket 12 Carabiner 13 Connecting band C Loading Item S Loading space W Loaded item

Claims (3)

  A load mutual interference prevention device for a load bed, which is mounted on a load bed provided on a transport vehicle such as a truck and prevents loads between the load loaded on the load bed. A guide rail provided along the front-rear direction of the loading platform at a substantially intermediate portion in the width direction of the loading platform, and mounted on the guide rail so as to be movable along the length direction thereof. A foldable load mutual interference prevention device, comprising: a plurality of sliders, and a panel-shaped buffer member suspended from each of the sliders.   Each of the buffer members and the slider are connected via a suspension band, and a lower end portion of the suspension band is fixed to an upper end portion of the buffer member and a substantially intermediate portion in the width direction. The folding-type load mutual interference prevention apparatus of Claim 1 characterized by the above-mentioned. The side edges in the width direction of adjacent buffer members among the plurality of buffer members are connected to each other via a connecting band made of a flexible material. The foldable load mutual interference prevention device according to any one of the above.