JP2011116327A - Container for loading on vehicle flatbed, auxiliary frame for vehicle flatbed, and vehicle flatbed structure for loading container - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a container including traveling wheels on also a flatbed on a flat floor, that is, a container for loading on a vehicle flatbed capable of loading a container used for storing industrial waste and domestic waste or the like, an auxiliary frame for the vehicle flatbed, and a vehicle flatbed structure for loading the container, in many cases. <P>SOLUTION: An onboard container is mounted on the flatbed in the vehicle including a trailer. The traveling wheels rotatable in the longitudinal direction are provided in at least any one place of the longitudinal direction on a bottom surface. The onboard container includes support members projected to be shorter than lower ends of the traveling wheels in the vicinities of the traveling wheels and gradually narrowed in projecting widths in a center direction of the longitudinal direction. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a vehicle loading platform container, a vehicle loading platform auxiliary rack, and a vehicle loading platform structure for loading the container, and more particularly, even a flat bed loading platform can be loaded with a container provided with traveling wheels, and further to a trailer. The present invention relates to a vehicle bed structure that can be loaded from a towed side.

  In a logistics system for industrial waste, general waste, and other various goods, a container-only vehicle with a desorption device is used in combination with a plurality of containers. An empty container is placed at a place where waste or the like is generated, and when the container becomes full, the container containing the waste or the like is loaded onto a container-dedicated vehicle and carried out.

  In a conventional container-only vehicle with a desorption device, a demounting device for loading and unloading a container on a dedicated body constituted by a frame is provided on the truck side. As such a detaching apparatus, there is an apparatus that lifts one end of a container and forcibly unloads it by an arm that operates by hydraulic pressure or the like. In addition, there is a so-called horizontal desorption body vehicle that lifts and unloads containers etc. with a lift arm provided in the rack, but this is also a container exclusive vehicle when it is targeted for containers, and it is composed of a frame A dedicated body is used.

  Conventionally, Patent Document 1 has been proposed for a container-only vehicle. In this Patent Document 1, in order to place an empty container at the position where the charging container was placed in one loading / unloading operation, the loaded empty container is lowered and the charging container containing the contents is loaded. A container-dedicated vehicle for transporting the vehicle is equipped with a lifter for unloading at the rear of the loading platform or the vehicle body, which has a function of raising the empty container loaded on the loading platform and a function of lowering the empty container to the ground. A power source for raising and lowering the charging container in a horizontal state is provided in the loading platform or the vehicle body, and a traction jig for loading the raised charging container on the loading platform is provided in the front portion of the loading platform or the vehicle body. A container-only vehicle has been proposed.

  Conventionally, there is known a container transfer means for transferring two containers at the same time in order to increase the transfer efficiency when a container is mounted on a vehicle and transferred. In Patent Document 2, two containers are transferred. A container-loading semi-trailer that allows containers to be stacked in cascade and a method for loading containers on the semi-trailer have been proposed. In this Patent Document 2, before two containers can be stacked in series, a carriage having a rear cargo bed, a traveling device suspended on the latter half of the carriage, and the carriage provided on the first half of the carriage. A front jack that supports the front part of the carriage and can be adjusted up and down, a rear jack that is provided in the rear half part of the carriage and supports the rear part of the carriage on the ground, and a tractor connector at the front end of the carriage There has been proposed a semi-trailer for container loading that includes a connected portion that can be detachably connected.

  Furthermore, Patent Document 3 proposes a full trailer type container handling vehicle in which a rear container mounted on a chassis frame is pulled behind a container handling vehicle in which containers and the like are loaded on the chassis. In particular, the rear container is mounted on the chassis frame so that the tailgate is located on the front side, and the chassis frame located in front of the tailgate has a stopper that prohibits the opening of the tailgate on the chassis frame. A fully trailer-type container handling vehicle has been proposed.

JP 2000-326783 A JP 2005-178619 A Japanese Utility Model Publication No. 6-36976

  2. Description of the Related Art Conventionally, a container for loading a vehicle, which has been provided for storing industrial waste, general waste, various other articles, and the like, is provided with a rotatable traveling wheel on the bottom surface of a carriage. And the vehicle loading platform for loading such containers is formed in a ladder shape from a pair of left and right vertical frames made of rectangular cylinders, and a plurality of cross frames integrally connecting the vertical frames, On this pair of vertical frames, a pair of guide rails are fixed over their entire length. Each guide rail has a support surface on which the main girder of the container can slide, and a guide member that guides the container in the normal left-right direction is formed on the inner and outer surfaces thereof.

  In other words, a loading platform for loading a container for loading a vehicle having a traveling wheel provided on the bottom surface in the past requires a guide rail for indicating a main girder provided on the bottom surface of the container, and the loading platform is loaded on a flat bed loading platform. I couldn't.

  However, considering the actual situation of physical distribution, there are cases where the cargo to be transported is a container with traveling wheels on the bottom as described above, and there are also cases of general cargo to be transported on a flat bed. is there. In order to transport such a container, a vehicle having a dedicated carrier is required as before, and this is not economically preferable because it is difficult to use for other purposes.

  In view of this, the present invention allows a container having wheels (traveling wheels) to be mounted on a flat bed, that is, a container that is often used to store industrial waste, general waste, or the like. It is a first object of the present invention to provide a vehicle loading platform container, an auxiliary loading platform for the vehicle loading platform, and a vehicle loading platform structure for loading the container.

  In addition, when a container is loaded on a trailer, if it can be loaded from the front of the trailer that has been towed, there is no need to move the truck as a tow vehicle to the rear side of the trailer for loading work.

Accordingly, a second object of the present invention is to provide a vehicle loading platform loading container, a vehicle loading platform auxiliary rack, and a vehicle loading platform structure for loading the container that can load a container from the trailer towing direction. .

  In order to solve at least one of the above-described problems, the present invention is an in-vehicle container placed on a loading platform of a vehicle including a trailer, and is rotatable in at least one of the longitudinal directions on the bottom surface in the longitudinal direction. A traveling wheel is provided, and in the vicinity of the traveling wheel, an in-vehicle container provided with a support member that projects shorter than the lower end of the traveling wheel and gradually narrows the projecting width in the central direction in the longitudinal direction. provide.

  The support member is formed so as to protrude from the bottom surface of the container so as to face the traveling wheel, and is formed so that the protruding width is gradually reduced as the distance from the traveling wheel increases. In particular, the support member can be formed using a metal plate or the like. In this case, the saddle is also provided as a side plate so as to face the traveling wheel. In addition, this support member does not necessarily need to be formed with a metal plate, and can also be formed by bending a steel material.

  The support member functions so as not to give an impact to the container when the traveling wheels in the container are dropped out of the loading platform, and also lifts the traveling wheels dropped out of the loading platform onto the loading platform. Sometimes it works so as not to get stuck.

  That is, in the in-vehicle container according to the present invention, by forming this support member, the traveling wheel can be dropped out of the loading platform without any problem. As a result, the bottom surface of the in-vehicle container is on the loading platform. It is possible to stably transport even on a flat bed. In this regard, if the traveling wheel is placed on a flat floor without being dropped out of the loading platform, the weight of the container and the load in the container may directly act on the axle of the traveling wheel, possibly damaging the axle. is there. In addition, since the rear end side becomes higher by the amount of protrusion of the traveling wheel, it becomes impossible to place the container horizontally. Therefore, the vehicle-mounted container according to the present invention can be transported on a flat bed while solving such a problem.

  Further, in the present invention, in order to solve at least one of the above-described problems, there is provided a loading platform auxiliary rack for loading at least a vehicle-mounted container on a loading platform of a vehicle (including a trailer). The gantry main body that can be placed and fixed on the trailer in the same manner and at least one of the gantry main body in the longitudinal direction is provided with wheels (traveling wheels) that are rotatable in the longitudinal direction. Provided is an auxiliary platform for a loading platform provided with a support member that protrudes shorter than the lower end of the wheel (traveling wheel) in the vicinity of the traveling wheel and that gradually has a projecting width narrowed in the center direction in the longitudinal direction. .

  Like the onboard container of the present invention described above, the auxiliary platform for the loading platform is configured so that it can be carried on a flat bed loading platform by dropping it outside the loading platform while having traveling wheels. . In particular, the auxiliary platform for the loading platform can be used for placing the vehicle-mounted container and other loads on the loading platform of the vehicle. This auxiliary loading platform can be formed in a lattice shape using a steel material or the like, or can be formed in a container shape using an iron plate.

  Further, in the present invention, in order to solve at least one of the above-mentioned problems, there is a loading platform structure of a vehicle (including a trailer) for mounting the in-vehicle container or the loading platform auxiliary rack according to the present invention, Provided is a vehicle bed structure in which a guide member made of a curved surface or a rotating body is provided that supports the support member at least on the rear end side in the traveling direction during running and guides wheels (running wheels) to the outside of the bed. To do.

  The guide member is for smoothly guiding the protruding member formed on the lower surface of the vehicle-mounted container or the loading platform auxiliary platform described above, and when the vehicle-mounted container or the loading platform auxiliary loading platform is placed on the loading platform. Installed on the rear end side in the moving direction. When the above-described in-vehicle container or auxiliary loading platform is placed on the loading platform provided with this guide member, the projecting member can be smoothly dropped, and the impact and the catch can be further eliminated.

  In such a cargo bed structure, it is also desirable to provide a column member that supports the lower surface on the side where the running wheels are formed in the in-vehicle container or the auxiliary loading platform for the loading platform when the running wheels are outside the loading platform. By dropping the traveling wheel, the in-vehicle container and the loading platform auxiliary platform protrude beyond the loading platform, but this is to improve the stability.

  And in this invention, it is a loading platform structure of a vehicle (a trailer is included) for mounting the in-vehicle container or the loading platform auxiliary platform according to the present invention, and the traveling wheel provided in the in-vehicle container or the loading platform auxiliary platform. A vehicle bed structure having a guide member that slides in the longitudinal direction on the bed in a state where is mounted.

  In order to place a vehicle-mounted container on a trailer or the like, it is necessary to move it on the flat bed of the trailer. However, in this movement, if the traveling wheel provided on the lower surface of the container is rolled and moved, the traveling direction is determined by the direction of the traveling wheel, and it is difficult to move it straight on the loading platform. Therefore, a guide member that slides straight on the cargo bed in the longitudinal direction is provided on the cargo bed, and the wheel (or running wheel) of the container to be guided is placed on this, and the alternative member is slid with the running wheel placed. Therefore, it is transported straight on the loading platform.

  Furthermore, in the present invention, after the vehicle-mounted container or the loading platform auxiliary mount according to the present invention is placed on the loading platform as described above, the vehicle includes a stopper that fixes or holds the vehicle-mounted container or loading platform auxiliary mount to the loading platform. It is also desirable to have a cargo bed structure. Such a stopper can be configured using hydraulic pressure or a link mechanism, and can be formed in a structure that sandwiches any part of the vehicle-mounted container, or has a shaft in a hole provided on the lower surface of the vehicle-mounted container. It can be formed in various structures such as a structure for piercing and holding.

  Furthermore, in order to solve at least one of the above-mentioned problems, the present invention is a trailer in which a draw bar (tow bar) provided on the front side in the traveling direction of the trailer is pivotally supported so as to be horizontally swingable or vertically movable. In such a trailer, when moving a container loaded on the platform of a tow truck (truck) to the platform of a trailer, or when moving a container loaded on a trailer bed to the platform of a tow truck (truck), By tilting the drawbar to the left or right, the gap between the trailer and the towing vehicle can be reduced, and the container can be moved.

Furthermore, in order to solve at least one of the above-mentioned problems, the present invention provides a vehicle having a loading platform, wherein the loading platform of the vehicle is formed in the loading platform structure according to the present invention. This vehicle is not limited to an automobile having a loading platform such as a truck, but also includes a trailer in which a loading platform is formed and a railway vehicle having a loading platform. Of course, the trailer may be a semi-trailer or a full trailer.

  According to the vehicle loading platform loading container, the vehicle loading platform auxiliary rack, and the container loading vehicle loading platform structure according to the present invention, industrial waste, general waste, etc. A container having wheels (running wheels) used for housing can be placed, and one vehicle can be used for various purposes.

  In addition, when loading a container on a trailer, the trailer that has been pulled can be loaded from the front of the trailer by tilting the drawbar to the left or right. You can save time.

  Furthermore, when a guide member that slides in the length direction on the bed of the flat floor is provided, the container is transferred by the guide member that moves straight on the bed of the flat floor, not the traveling wheels on the lower surface thereof. Even a flat bed can be loaded with a true container. As a result, it is possible to place a pallet or other cargo as needed on the flat bed loading platform in addition to the container.

Side view of container according to this embodiment Rear view of container shown in FIG. The perspective view seen from the downward direction of the container shown in FIG. Side view showing auxiliary platform for cargo bed provided with traveling wheels and support members on the lower surface Drawing showing structure of support member The perspective view which shows the loading platform structure of the vehicle concerning this Embodiment Rear view of a vehicle with a guide member on the loading platform Process diagram showing the procedure for dropping the traveling wheel outside the loading platform Schematic showing the swing state of the drawbar in the trailer Schematic showing the procedure for transporting containers Side view (A) and plan view (B) showing the loading platform on which the guide member is installed Top perspective views (A1) and (A2) showing the configuration of the guide member, and bottom perspective view (B). Process chart explaining loading / unloading of container to / from loading platform

  Hereinafter, the structure 50 for loading a vehicle carrier according to the present invention and the structure of a vehicle carrier 70 for loading the container will be described based on one embodiment shown in the drawings.

  FIG. 1 is a side view of a container 50 according to the present embodiment, FIG. 2 is a rear view of the container 50, and FIG. 3 is a perspective view of the container 50 viewed from below. When the container 50 shown in FIGS. 1 to 3 is transported on the loading platform 70 of the vehicle, the traveling wheel 52 hangs down on the lower surface on the right side of the drawing in FIG. A support member 51 protruding in a fin shape is provided on the inner side. The support member 51 in this embodiment is formed by using a steel plate, and protrudes greatly from the rear end side of the container 50 to the vicinity of the lower end of the traveling wheel 52, and the projecting width is gradually narrowed in front of the traveling wheel 52. It is formed in a different shape. In addition, the support member 51 can be formed in a wedge shape, or can be formed by bending a long steel material instead of a steel plate. It is desirable that the support member 51 is gently inclined at least from the traveling wheel 52 toward the front of the container 50.

  As is apparent from FIGS. 1 and 2, the support member 51 is formed so as not to protrude below the traveling wheels 52. This is because, when the container 50 is transferred on the loading platform 70 of a flat body (flat floor), it is necessary that the traveling wheel 52 is in contact with the loading platform 70. However, when a groove for guiding the support member 51 is formed on the loading platform 70, it can be formed so as to protrude below the traveling wheels 52.

  As shown in the bottom perspective view of FIG. 3, the container 50 is provided with a pair of left and right vertical frames 53 provided in parallel along the length direction. It protrudes from the bottom. A plurality of cross frames 54 are provided across the vertical frame 53 to keep the strength of the container 50 high.

  In this embodiment, the support member 51 is provided on the inner side of the traveling wheel 52, but the present invention is not limited to this, and the support member 51 may be formed on the outer side of the traveling wheel 52. Further, when the support member 51 is formed widely or a plurality of support members 51 are formed, the weight applied when the traveling wheel 52 is dropped from the loading platform 70 can be dispersed. Therefore, the supporting member 51 is limited to the loading platform 70 having a structure described later. It can also be used. In particular, the container 50 is provided with a mounting portion 55 on the front surface for locking an arm provided on a towing vehicle described later.

  FIG. 4 shows an embodiment in which the traveling wheel 52 and the support member 51 are provided on the lower surface of the loading platform auxiliary rack 60. This auxiliary loading platform 60 is used on a loading platform 70 of a truck or a loading platform 70 of a trailer, and the object stored in the auxiliary loading platform for the loading platform, in this embodiment, the container 50 is in a stable state. It is used for placing on the loading platform 70. Also in this auxiliary loading platform 60, the traveling wheel 52 and the support member 51 are provided on the lower surface on the rear end side in the traveling direction of the vehicle.

  As shown in FIG. 5, the support member 51 formed as described above has an inner angle θ formed with the lower surface of the container 50 or the loading platform auxiliary mount 60 of 80 ° or less, preferably 65 ° or less, particularly preferably 20 °. It should be formed in the range of ~ 40 °. When the internal angle θ exceeds 80 °, a large force is required when the container 50 or the auxiliary loading platform 60 is pulled back onto the loading platform 70 again. On the other hand, when the inner angle θ is less than 20 °, the output width of the support member 51 is also increased. However, in general, the distance L from the center of rotation of the traveling wheel 52 becomes longer, and as a result, the width becomes larger when the traveling wheel 52 is dropped from the loading platform 70 on the loading platform 70.

  Next, referring to FIG. 6, an embodiment of a vehicle loading platform 70 according to the present embodiment and an automobile showing the loading platform 70 structure will be described. A loading platform 70 of the vehicle shown in FIG. 6 is formed on a flat floor, and a shape in which the drum shape is halved in the direction intersecting the axial direction (hereinafter referred to as “half drum shape”) is formed on the rear end side during traveling. ), And a guide member 71 that is rotatable in the circumferential direction is provided, the end surfaces on the widened side are opposed to each other, and they are arranged at a predetermined interval. The guide member 71 may be formed in a simple cylindrical shape, or may be formed so as not to rotate around the axis. Further, the guide member 71 may be formed on a simple curved surface. The guide member 71 functions as a member on which the above-described support member 51 is placed and guides the support member 51 to the outside of the loading platform 70, and may have any shape as long as the function can be secured.

  In particular, when formed in a half drum shape as shown in FIG. 6, each of the support members 51 arranged facing each other is urged outward by the inclined curved surface of the guide member 71. As a result, the center between the support members and the center between the guide members can be aligned, which is preferable.

  However, the installation position of this guide member 71 (position along the width direction of the loading platform 70) should be formed at a position where at least the support member 51 passes therethrough. Otherwise, guidance of the support member 51 provided on the lower surface of the in-vehicle container 50 or the loading platform auxiliary mount 60 cannot be realized.

  FIG. 7 shows a drawing viewed from the rear end of the vehicle in a state where the half-drum-shaped guide members 71 are arranged to face each other as shown in FIG. As shown in FIG. 4, the container 50 having the traveling wheel 52 and the support member 51 on the lower surface is placed. In particular, FIG. 7A shows a state in which the container 50 on the loading platform 70 is transferred to the rear end side, and FIG. 7B shows the rear end side of the container 50 and the traveling wheels 52. Is shown outside the loading platform 70.

  The loading platform is preferably provided with a guide member 10 for loading the vehicle-mounted container 50 straight on the loading platform 70. 11 is a side view (A) and a plan view (B) showing the loading platform 70 on which the guide member 10 is installed, and FIG. 12 is a top perspective view (A1) (A2) showing the configuration of the guide member 10. And FIG.

  The guide member 10 shown in this embodiment has a length that is substantially the same as the width direction of the loading platform 70 and has a width that allows at least the traveling wheels 52 provided on the lower surface of the container 50 to be placed thereon. And a support portion 12 that protrudes from the upper surface of the plate portion 11 and suppresses rolling of the traveling wheels 52 that are placed on the plate portion 11. The plate portion 11 is provided so as to be movable or slidable in the length direction of the vehicle loading platform on the loading platform of the vehicle, and is provided to be movable in the direction indicated by the arrow in FIG. In addition, when moving a plate part smoothly, providing the rail etc. which guide a plate part on the said loading platform is also considered.

  As shown in FIG. 12, the guide member 10 is provided on the plate portion having the length of the loading platform, and the support portion 12 is provided at a position corresponding to each traveling wheel 52 of the container 50. Yes. As shown in FIGS. 12 (A1) and (A2), the support portion 12 is provided so as to be detachable from the plate portion 11, and is provided so that its direction can be reversed and fixed to the plate portion 11. It has been. That is, in this embodiment, two shafts are extended from the lower surface of the support portion 12, and a hole 13 into which the shaft is inserted is provided in the plate portion. In particular, the support portion 12 is provided on the plate portion so that a surface or area for placing the traveling wheel can be secured in front of the surface 14 for suppressing the traveling wheel 52 and can be installed on the plate portion. The formation position of the hole 13 to be provided is adjusted. Further, as shown in FIG. 12B, the guide member 10 is provided with a convex portion 15 on the lower surface thereof for reducing resistance when sliding on the loading platform. It is desirable that the convex portion 15 be installed so as to be arbitrarily replaceable when worn due to long-term use. For example, the convex portion 15 can be detachably provided.

The operation when the container 50 is placed on the loading platform having the guide member configured as described above and when the container 50 is lowered will be described with reference to FIG.
When the container 50 is loaded on the loading platform, as shown in FIG. 13A, the traveling wheel 52 provided on the lower surface of the container 50 is first traveled, and this is placed on the plate portion 11 and traveled. The traveling wheel 52 is pressed by the support portion 12 on the plate portion and supported. And as shown in FIG.13 (B), the container 50 is pushed to the back of a loading platform as it is. When the container is moved, the moving direction is restricted by the sliding direction of the guide member 10, and therefore, the rotation axis of the traveling wheel 52 is temporarily not perpendicular to the length direction of the loading platform 70. However, the container can go straight on the loading platform. Then, at the stage where the guide member 10 is moved to the rear end of the loading platform, this time, the support portion 12 is removed, and the container is further pushed backward while rolling the traveling wheel 52. As a result, as shown in FIG. 13C, the support member 51 projecting in a fin shape from the lower surface of the container 50 is placed on the guide member 71 provided on the rear end side of the loading platform 70 of the vehicle, and remains as it is. The container 50 is guided to the rear of the loading platform and is stably placed on the loading platform of the flat floor.

  Next, when unloading the container 50 from the loading platform 70, the removed support portion 12 is placed on the plate portion 11 in the opposite direction to the loading of the container, as shown in FIG. Then, the container 50 is pulled out in front of the loading platform 70 (in the direction indicated by the arrow). Thereby, the traveling wheel 52 provided on the lower surface of the container is placed on the plate portion 11 of the guide member, and its rolling is suppressed by the support portion 12. Therefore, the pulled container is the guide member 10 together. It can move straight on the loading platform.

  In addition, it is desirable that the direction of movement of the guide member 10 is restricted so that the guide member 10 can be slid by moving straight on its length in the length direction, that is, not tilted. It is desirable to be slidably held on the loading platform so as not to lift.

  FIG. 8 shows a procedure for dropping the traveling wheel 52 out of the loading platform 70. This procedure will be described with reference to the drawings. First, as shown in FIG. 4A, the container 50 is transferred to the rear end of the loading platform 70 by the traveling wheels 52 provided on the lower surface of the container 50. In the state of being transferred to the rear end, the support member 51 is now placed on the guide member 71 as shown in (B), and is transferred as it is to the rear end side (the direction indicated by the arrow in the drawing). As shown, the traveling wheel 52 moves rearward from the loading platform 70 in a floating state. Furthermore, the support member 51 is guided on the guide member 71 by transferring the container 50 member to the rear side of the loading platform 70, and the lower surface of the container 50 is gently moved by the inclined surface (or curved surface) of the guide member 71. Will approach. Finally, a vertical frame 53 as shown in FIG. 3 provided on the lower surface of the container 50 is placed on the loading platform 70 and loaded on the loading platform 70 in parallel with the loading platform 70.

  FIG. 9 shows an example in which when the vehicle is a trailer, a draw bar provided on the front side in the traveling direction, that is, on the towing vehicle side is formed so as to be swingable in the left-right direction. By forming the draw bar in this way, the rear end of the towing vehicle can be brought close to the entire surface of the trailer, and the container 50 placed on the loading platform 70 of the towing vehicle is transferred to the trailer loading platform 70 as it is. Will be able to.

  FIG. 10 is a schematic diagram showing a procedure for carrying the container 50 having the cargo bed 70 structure and the draw bar as described above and further carrying the container 50 as described above. The truck used as a towing vehicle in this figure includes a loading platform 70, and a transfer mechanism configured on the loading platform 70 with an arm that is driven by a power mechanism such as hydraulic pressure in a substantially “L” side surface. The front surface of the container 50 placed on the truck bed 70 is engaged with the upper end of the arm. Then, as shown in FIG. 10 (A), the front side of the container 50 is lifted backward by turning the front end side around the base end of the arm, and the traveling wheel 52 provided on the lower surface of the rear end is used. Then, the truck moves from the truck bed 70 to the trailer bed 70. At this time, since the draw bar 80 provided on the front end side of the trailer is directed to either the left or right as shown in FIG. 9, the truck bed 70 and the trailer bed 70 are approximately equal. So that they are held at the same height. Then, the container 50 is transferred as it is, and is moved until the traveling wheels 52 formed on the lower surface of the container 50 protrude from the rear end of the trailer.

  The truck then places the container 50, which is located at a different location away from the trailer, on its loading platform 70. As shown in FIG. 10B, this procedure can be performed by pulling up the container 50 placed on the ground by the aforementioned arm onto the loading platform 70. Then, in a state where the container 50 is also placed on the truck bed 70, the two containers 50 can be transferred simultaneously by joining a trailer carrying the previous container 50 with a draw bar.

  In particular, according to the vehicle shown in this embodiment, the movement of the container 50 to the trailer can be smoothly performed while minimizing the movement of the truck.

It is desirable that the container 50 and the auxiliary loading platform 60 placed on the loading platform 70 are connected to the loading platform 70 by bolts, wires or the like, and reliably prevent the dropout.

By using the vehicle loading platform loading container, the vehicle loading platform auxiliary rack, and the vehicle loading platform structure for loading the container configured as described above, containers such as industrial waste can be placed even on a flat bed loading platform. Therefore, it is effectively used in the logistics industry. In addition, by providing unprecedented containers for loading vehicle carriers, auxiliary loading platforms for vehicle loading platforms, and vehicle loading platform structures for loading such containers, it is possible to revitalize the manufacturing field of vehicles having loading platforms such as trucks and trailers. You can also.

DESCRIPTION OF SYMBOLS 50 Vehicle loading container 50 Vehicle-mounted container 51 Support member 52 Running wheel 53 Vertical frame 54 Cross frame 60 Auxiliary loading platform 70 Loading platform 71 Guide member 80 Drawbar

Claims (8)

An in-vehicle container placed on the loading platform of a vehicle including a trailer,
Traveling wheels that are rotatable in the longitudinal direction are provided in at least one of the longitudinal directions on the bottom surface,
An in-vehicle container characterized in that a support member that protrudes shorter than the lower end of the traveling wheel and has a gradually narrowing width in the central direction in the longitudinal direction is provided in the vicinity of the traveling wheel.
A loading platform auxiliary platform for loading at least a vehicle-mounted container on a loading platform of a vehicle including a trailer,
A gantry body that is substantially the same as the vehicle width of the vehicle and can be placed and fixed on the trailer;
Traveling wheels that are rotatable in the longitudinal direction are provided in at least one of the longitudinal directions of the gantry body,
An auxiliary platform for a cargo bed, characterized in that a support member that protrudes shorter than the lower end of the traveling wheel and has a gradually narrowing width in the central direction in the longitudinal direction is provided in the vicinity of the traveling wheel.
A vehicle loading platform structure including a trailer for mounting the in-vehicle container according to claim 1 or the loading platform auxiliary rack according to claim 2,
A loading platform for a vehicle, characterized in that a guide member made of a curved surface or a rotating body is provided that supports the support member at least on the rear end side in the traveling direction during traveling and guides the traveling wheels to the outside of the loading platform. Construction.
Furthermore, the column member which supports the lower surface of the side in which the driving | running | working wheel is formed in the vehicle-mounted container of Claim 1 in the state which removed the traveling wheel from the loading platform or the auxiliary loading platform for Claim 2 is provided. The vehicle bed structure according to claim 4.
A vehicle loading platform structure including a trailer for mounting the in-vehicle container according to claim 1 or the loading platform auxiliary rack according to claim 2,
A vehicle vehicle comprising: a vehicle-mounted container according to claim 1; or a guide member that slides in a longitudinal direction on the cargo bed, on which traveling wheels provided on the auxiliary carrier for cargo bed according to claim 2 are mounted. Loading platform structure.
The guide member includes a plate portion that slides in the longitudinal direction on the loading platform, and a support portion that protrudes from the surface of the plate portion and suppresses rolling of the traveling wheel. The vehicle support structure according to claim 5, wherein the support portion is detachably attached to the plate portion.
A vehicle loading platform structure including a trailer for mounting the in-vehicle container according to claim 1 or the loading platform auxiliary rack according to claim 2,
A vehicle loading platform structure comprising a stopper for fixing or holding the in-vehicle container according to claim 1 or the loading platform auxiliary rack according to claim 2.
A vehicle having a loading platform including a trailer, wherein the loading platform of the vehicle includes the loading platform structure according to any one of claims 3 to 6.