JP2002347506A - Plate-like substance loading system for vehicle and supporting platform or vehicle loading platform used in the same system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide configuration techniques for loading a plate-like substance onto a vehicle which can improve loading efficiency of a vehicle loading platform. SOLUTION: A vehicle loading system comprises a vehicle loading platform 10 and a supporting platform 1 which is detachably fixed to a vehicle loading platform 10 and supports plate-like substance 2 on the vehicle loading platform 10. The vehicle loading platform 10 includes a loading face and beam members 13. The loading platform 1 includes a first leg members 30 which are detachably engaged to the beam member 13 and a second leg members which permit the first leg members 30 to be raised above the beam members 13 by lifting the loading platform 1 relative to the vehicle loading platform 10 while the second leg members is in contact with the vehicle loading face.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a plate-shaped vehicle loading system having a vehicle bed and a support mounted on the vehicle bed and supporting the plate on the vehicle bed.

[0002]

2. Description of the Related Art When transporting a plate-shaped body such as a glass plate or a plate-shaped wood, the vehicle is supported and supported on a vehicle carrier by a supporter attached to the vehicle carrier.
That is, the plate-like body has been transported by the vehicle loading system including the vehicle loading platform and the support platform. As a conventional support base 100 for supporting a glass plate, for example, one in which a plurality of members as shown in FIG. 6 are integrally assembled is known, and after the support base 100 is attached to a vehicle bed, the support base is supported. The glass plate 105 was mounted on the table 100. As shown in FIG. 6, the support base 100 includes a bottom member 101 on which the bottom side of the glass plate 105 is placed, and a support member 102 that supports one side surface of the glass plate 105 because the glass plate 105 is inclined. And a plurality of glass plates 105 were mounted on the support base 100 in a stacked manner. In addition, the support base 100 has a pressing member 104 that presses one side surface of the glass plate 105 to hold the glass plate 105 with the supporting member 102. Therefore, the plurality of glass plates 105 are
It is supported in an upright state by 0.

The support table 100 is provided with a glass plate 105
Was fixedly mounted on the vehicle bed before it was supported. This mounting is performed by placing the support base 100 on a smooth surface of the vehicle bed and connecting the support base 100 and the vehicle bed with a plurality of wires. In addition, the wires were connected in a state where tension was applied to support the weight of the support base 100 and the glass plate 105. Therefore, it was necessary to attach the wires while applying tension, and at the same time, it was necessary to increase the number of wires. Therefore, the work of attaching the support base 100 to the vehicle bed is troublesome, and the operation of removing the support stand 100 from the vehicle bed is also troublesome, like the installation work. Therefore, the support base 100 was hardly removed from the vehicle carrier. However, when the glass plate 105 is not transported, there is a demand for lowering the support base 100 from the vehicle bed or clearing the corners on the vehicle bed to mount other luggage to improve the loading efficiency of the vehicle bed. Was.

[0004]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a plate-shaped vehicle loading system having a configuration capable of improving the loading efficiency of a vehicle bed.

[0005]

Means for Solving the Problems In order to solve the above-mentioned problems, the present invention has the configuration as described in each of the above claims. In order to provide the structure of the first aspect of the present invention, the support for supporting the plate-like body is detachably attached to the vehicle carrier. This attachment is performed by engaging the first leg with the beam of the vehicle bed. The support has a second leg. The second leg is moved up and down in a state of contacting the loading surface of the vehicle bed, so that the support stand is moved up and down relatively to the vehicle bed, and the first leg is located above the beam. Position.

Therefore, the first leg can be easily released from the engagement with the beam by the second leg. for that reason,
By removing the support platform from the vehicle platform and lowering it from the vehicle platform, or clearing the support platform to the corner of the vehicle platform,
Space can be easily secured in the vehicle bed. Therefore, when the plate is dropped from the support table, by providing the space, other luggage can be loaded, and thereby the transportation cost of the plate and other luggage can be reduced. That is, the loading efficiency of the vehicle bed can be improved. It is preferable that the first leg is located above the loading surface when the support base is raised by the second leg. With this configuration, the first leg can move above the loading surface, and the support base can be easily moved.

Further, since the first leg is a component for detachably attaching the support to the vehicle bed, the first leg is directly engaged with the beam of the vehicle bed from this viewpoint. Although the form may be sufficient, the form which engages with a beam part via an inclusion may be sufficient. In addition, the vehicle bed includes a beam portion with which the first leg is engaged, and a loading surface with which the second leg is abutted when the support platform moves up and down relative to the vehicle bed. This beam portion may be any shape as long as the first leg portion is engaged,
For example, it may be in the form of a long bar, or may be in the form of a projection formed from a plate member. The loading surface may be any surface as long as it can contact the second leg, and may be fixedly provided or detachably provided. Note that the positional relationship between the beam portion and the loading surface is preferably such that the loading surface is flush with the beam portion, or the loading surface is above the beam portion, from the viewpoint of ease of movement of the support. With such a configuration, the second leg portion that is in contact with the loading surface is arranged above the beam portion (including the same height), and is configured to be movable above the beam portion. Accordingly, the support base can be easily moved.

According to the second aspect of the present invention, the support base is moved to a different position on the vehicle bed while being raised relative to the bed floor via the second leg. The support is lowered at the different position via the second leg, the first leg is engaged with the beam, and the support is rearranged to a different position on the vehicle bed. That is, the support is raised via the second leg. At this time, since the first leg is located above the beam, the support stand is not engaged with the vehicle bed. The support is then moved via the second leg. For example, a wheel or the like is provided at the lower end of the second leg, and a form in which the support is moved by rolling this wheel, or a bogie having wheels or the like between the second leg and the vehicle bed is installed. Then, the support may be moved by moving the cart. That is, since the support is not engaged with the vehicle bed, the support can be moved with respect to the vehicle bed. Then, the support base is lowered via the second leg, and the lowering is performed, whereby the first leg is engaged with the beam, and the support base is attached to the vehicle carrier. Thus, the support is engaged to another position with respect to the vehicle bed, so that the support is rearranged to a different position on the vehicle bed.

Therefore, since the support base can be mounted at at least two places on the vehicle bed, the mounting position with respect to the vehicle bed can be appropriately changed. For example, when the mounting position is changed depending on the size of the plate-shaped body, or when the plate-shaped body is not transported, the support base is mounted at the corner of the vehicle bed, and other luggage is placed in the space of the vehicle bed obtained by this. Can be loaded. That is, the loading efficiency of the vehicle bed can be improved. As a result, it is possible to reduce the transportation cost of the plate-like body and other packages.

[0010] According to the third aspect of the present invention, the first aspect is provided.
Or a support base used in the plate-shaped vehicle loading system described in 2 above. Therefore, the support according to the present invention achieves the effect of claim 1 or 2 and can improve the loading efficiency of the vehicle bed.

According to the invention described in claim 4, according to claim 1 of the present invention,
Or a vehicle bed used in the plate-shaped vehicle loading system according to 2. Therefore, the vehicle bed according to the present invention has the effects of the first and second aspects, and the loading efficiency of the vehicle bed can be improved.

[0012]

Embodiments of the present invention will be described below with reference to the drawings. As shown in FIG. 1 and the like, the vehicle loading system is a system used when the glass plate 2 is supported and transported on a vehicle luggage carrier 10, and the system is mounted on the vehicle luggage platform 10. And a supporting base 1 to be provided. Note that the glass plate 2 corresponds to the plate-shaped body of the present invention.

As shown in FIGS. 1 and 3, the support base 1 is mounted on a carrier floor 11 of a vehicle carrier 10. In the mounted state, a glass plate 2 is erected, and the glass plate 2 stands upright. It is supported in a state. Further, as shown in FIG. 1, the support base 1 is formed mainly of a plurality of column members, and the column members are mainly formed of a pipe material made of a metal such as iron. The support 1 mainly has three functions. That is, the function of supporting the glass plate 2, the function of engaging with the carrier floor 11 and attaching to the vehicle carrier 10, and the support platform 1 itself moves relatively upward with respect to the carrier floor 11, and This is a function to release the engagement of. The components of the support 1 will be described below for each function.

First, components for configuring the function of supporting the glass plate 2 will be described. As shown in FIG. 3, the support base 1 has a support part 33 provided in a state of standing obliquely with respect to the loading floor 11. The glass plate 2
And the support portion 33 supports one side surface of the glass plate 2. Therefore, the glass plate 2 is supported by the support part 33 in a state of standing obliquely with respect to the carrier floor 11.

As shown in FIG. 2, six support portions 33 are provided on the support base 1, and three of the support portions 33 are provided.
Are provided in parallel at predetermined intervals. Therefore, the glass plate 2 is installed over a plurality of (for example, two or three) support portions 33 provided in parallel, and the plurality of support portions 33 are provided.
Supported by Further, the other three support portions 33 are provided in a state of standing diagonally in the opposite direction to the three support portions 33. These are arranged such that the top ends thereof are close to each other with respect to the three support portions 33, respectively, so as to form an inverted V-shape as shown in FIG. That is, the support base 1 has three pairs of support portions 33 arranged in an inverted V shape.

Accordingly, the support base 1 can support the glass plate 2 inclined from the left side or the right side by the support portions 33 provided on the left side or the right side, respectively. A plurality of beam portions 34 and 35 are provided between the support portions 33 arranged in an inverted V-shape to connect the beams in the horizontal direction. As shown in FIG. 3, the lower ends of the support portions 33 are connected to a bottom 31 forming the bottom of the support 1 and a bottom 31.
Standing portion 3 formed to extend from both ends of support member to support portion 33
2 are connected. The bottom portion 31 is a member that engages with the vehicle carrier 10 when the support platform 1 is attached to the vehicle carrier 10 as described below, and corresponds to a first leg of the present invention.

As shown in FIG. 2, a connecting portion 42 extending in the front-rear direction is provided on the upper end side of the support portion 33. The upper ends of the six support portions 33 are connected by the connecting portion 42.
Further, between the lower ends of the three support portions 33 on the right side and between the lower ends of the three support portions 33 on the left side shown in FIG. 2 are connected by a connecting portion 40 extending in the horizontal direction. The lower end of the support part 33 is connected.

The support portion 33 has a sheet-like cushion portion 33a on the side of the contact surface with the glass plate 2. Therefore, when the glass plate 2 is supported by the support portion 33, the cushion portion 33a absorbs the impact between the glass plate 2 and the support portion 33, thereby reducing the possibility that the glass plate 2 is damaged. The cushion portion 33a is formed of an elastic material, for example, rubber or sponge. Further, as shown in FIG. 3, the support base 1 has a lower end support portion 30 that supports the lower end side of the erected glass plate 2. Therefore, after the glass plate 2 is mounted on the lower end support 30, it tends to the support 33 and is supported by the support 1.

As shown in FIG. 3, the lower end support portion 30, like the bottom portion 31, is one of the members forming the bottom portion of the support base 1, and is arranged along the loading floor 11, and the lower surface side is the loading portion. It is installed on the floor 11. The lower end support portion 30 is a member that engages with the vehicle carrier 10 when the support platform 1 is attached to the vehicle carrier 10 as described below, similarly to the bottom portion 31. Equivalent to. Also, the lower end support 30 is
As shown in FIG. 2, each support portion 33 is provided so as to extend outward from the lower end side thereof. Each of the plurality of lower end support portions 30 is arranged in parallel. The lower end support portion 30 is arranged such that the support base 1 is arranged on the cargo bed floor 11 so that the extending direction is the vehicle width direction (see FIG. 1). The three lower end support portions 30 on the right side in FIG.
Each of the three ends is connected by a connecting portion 41. Similarly, the three lower end support portions 30 on the left side are also connected by the connection portion 41.

The connecting portion 41 is rotatably connected to the supporting portion 33 via a rotating connecting portion 36 provided at the lower end of the supporting portion 33 as shown in FIG. Therefore, by rotating the connecting portion 41 with respect to the support portion 33, the connecting portion 4
The lower end support 30 connected to 1 rotates with respect to the support 33 and is folded as shown in FIG. Therefore, when the support 1 is stored, the lower end support 30 is
By storing it on the side, the storage space of the support base 1 can be reduced. Since the three lower end support portions 30 provided on the left side or the right side are connected by the connection portion 41, they are stored and drawn out at the same time.

As shown in FIG. 3, the support 1 is provided with a pressing device 5 for pressing the glass plate 2 from above to the support 33 side. As shown in FIG. 2, the holding device 5 is formed of a pressing portion 50 that comes into contact with the glass plate 2 and presses the glass plate 2 from the upper surface to the support portion 33 side, and a rod extending horizontally. And a mounting part 52 to which the two pressing parts 50 are mounted. Further, the presser device 5 includes advance / retreat means 51 for attaching the pusher 50 to the attachment section 52 so as to be able to advance / retreat, and the advance / retreat means 51 is provided with a handle portion for adjusting the advance / retreat amount.

Further, as shown in FIG. 2 and the like, the support base 1 has a total of four holding devices 5 on the upper right, lower right, upper left, and lower left sides. The support base 1 has two tubular portions 55 penetrating in the front-rear direction in order to mount the holding device 5. That is, the cylindrical portion 55 is installed so as to penetrate between the support portions 33 arranged in an inverted V-shape, and one is disposed on the upper side and the other is disposed on the lower side. Then, one end side of a T-shaped portion 54 formed in a substantially T-shape as shown in FIG. 2 is inserted into both ends of the cylindrical portion 55. The other two ends of the T-shaped portion 54 are detachably attached with the extending portions 53 extending outward. The mounting portion 52 is detachably attached to the tip of the extension portion 53. Thereby, each holding device 5 is mounted on the support base 1.

The glass plate 2 is supported by the support 1 by the above members. That is, the lower end side of the glass plate 2 is supported by the lower end support portion 30, as shown in FIG.
One side (back side) is supported by the support portion 33.
Then, on the upper surface side (front surface side) of the glass plate 2, the pushing portion 50 is advanced by the advance / retreat means 51 and is brought into contact with the glass plate 2. As a result, the glass plate 2 is sandwiched between the pressing part 50 and the support part 33 and is fixed to the support base 1. When a plurality of glass plates 2 are mounted as shown in FIG.
It is preferable that the cushion sheet 20 be interposed between the glass plates 2, thereby preventing chipping of the glass plate 2 due to collision between the glass plates 2.

Next, a description will be given of constituent members of the support base 1 for forming a function of engaging with the carrier floor 11 and attaching to the carrier floor 11 side. The bottom side of the support base 1 is located on the bed floor 11 of the vehicle bed 10.
Installed in On the bottom side of the support 1, the bottom 31 and the lower end support 30 are provided as described above, and these (first legs) are installed on the loading floor 11. Bottom 31
As shown in FIG. 2, the lower end support portion 30 is provided with a concave portion 3 having an opening on the lower side. The recess 3 is formed in the longitudinal direction of the bottom 31 and the lower end support 30 (see FIG. 4). Therefore, the concave portion 3 of the bottom portion 31 and
Two lower end support portions 30 arranged on both ends of the bottom portion 31
A substantially linear recess 3 is formed by the recess 3. In other words, it can be said that the support 1 has a plurality of (for example, three) recesses 3 arranged substantially parallel to each other.

On the other hand, the loading floor 11 on which the support 1 is mounted
Is formed as shown in FIG. 1 and is mainly developed by paying attention to the following two points. That is, the first point that the support base 1 is detachably attached to the loading floor 11 and the second point that the height of the support base 1 from the road surface is reduced by lowering the mounting position of the support base 1. Is a point. By the way, many glass plates 2 are tall. In some cases, a sheet is placed over the glass plate 2 to prevent the glass plate 2 from being stained. However, the work of covering the sheet has to be performed at a high position in consideration of the height of the glass plate 2 in addition to the height of the loading floor 11 from the road surface. Therefore, there has been a demand for lowering the mounting position of the glass plate 2, that is, lowering the mounting position of the support base 1, in order to reduce the falling accident of the worker. Furthermore, laws and regulations related to road traffic and vehicle dimensions specify the maximum height from the road surface including cargo. Therefore, in some cases, the glass plate 2 cannot be transported in an upright state on the loading floor 11 in order to comply with the legally regulated height. In some cases, the glass plate 2 is loaded in the cargo compartment of a box-shaped vehicle bed. In this case, the height of the glass plate 2 is limited by the ceiling surface of the vehicle bed, and the tall glass plate is placed in a box-shaped vehicle bed. In some cases, it could not be loaded on the vehicle bed.

On the other hand, in the present embodiment, a part of the floor surface 12 of the conventional cargo bed is removed to expose the beam portion 13 (see FIG. 1). Therefore, it is possible to attach the support base 1 to the beam portion 13 arranged at a position lower than the floor surface 12. That is, by the vehicle bed 10 described above,
The mounting positions of the support 1 and the glass plate 2 from the road surface are reduced. Therefore, when the work of covering the sheet from over the glass plate 2 is performed, the foothold of the worker can be lowered, and the safety of the worker can be improved. In addition, even a tall glass plate 2 can be transported in a form that complies with laws and regulations. Further, even a tall glass plate 2 can be loaded into the box-type vehicle bed 10. As shown in FIG. 1 and the like, the beam portion 13 is formed of a hollow rod-shaped member having a substantially square cross section extending in the vehicle width direction, and a plurality of beam portions 13 are arranged in parallel at predetermined intervals along the vehicle length. It is provided in. Further, a plate-like lower floor surface 14 is attached to the lower side of the beam portion 13 as shown in FIG. This makes it difficult for the vehicle bed 10 to enter dust and mud from below. That is, the vehicle bed 10
As shown in FIG. 1, the cargo floor 11 has a two-stage structure including a floor surface 12, a beam portion 13 supporting the floor surface 12, and a lower floor surface 14 provided on the lower surface side of the beam portion 13. It has become.

The beam 13 is, as shown in FIGS.
The concave portion 3 of the bottom portion 31 and the lower end support portion 30 is engaged (fitted), and the concave portion 3 is fitted over the beam portion 13 by covering the concave portion 3 from above. As a result, the support 1
Is detachably attached to the bed floor 11. Also, the recess 3
As shown in FIG. 3, the bottom 31 and the lower end support 30 having the following are provided on the bottom side of the support base 1. And recess 3
Is fitted to the beam portion 13 from above. And support 1
Is supported by the bottom 31 and the lower end support 30. Therefore, the bottom part 31 and the lower end support part 30,
The own weight of the support base 1 is added to the beam 13.

When the glass plate 2 is mounted on the support 1, the weight of the glass plate 2 is also reduced by the bottom portion 31 and the lower end support portion 3.
0, the bottom 31 and the lower end support 30 and the beam 13
And the weight of the glass plate 2 is also added. As a result, the own weight of the support base 1 and the weight of the glass plate 2 are added to the concave portion 3 and the beam portion 13 and the fitting is strongly performed. That is, the fitting state between the concave portion 3 and the beam portion 13 is stably maintained, and the support 1 is
1 can be stably attached.

Next, a description will be given of members of the support base 1 having a function of moving the support base 1 relatively upward with respect to the load floor 11 and removing the support 1 from the load floor 11. Support table 1
Has, as shown in FIG. 2, one vertical moving means 6 for moving upward with respect to the loading floor 11 on each of the front side and the rear side, and these support means are formed in an inverted V-shape. It is arranged between the parts 33. As shown in FIG. 4, each of the up-and-down moving means 6 has a pair of up-and-down moving legs 60 which move up and down to approach / separate from the cargo bed floor 11. Note that the vertically moving leg 60 corresponds to the second leg of the present invention.

The vertically moving leg 60 is provided with the vertically moving leg 6.
0 and a hydraulic device 64 for moving the link mechanism. The link mechanism includes an arm 6 rotatably connected to a support portion 33 located at the middle in the longitudinal direction shown in FIG.
2 and a rotation connecting portion 65 that rotatably connects the upper ends of the vertically moving legs 60 at a substantially intermediate position in the longitudinal direction of the arm 62. As shown in FIG. 4, each of the up-and-down moving means 6 has two arms 62 provided in parallel.
3 so as to be rotatable. And both arms 62
Are connected to each other by a connecting portion 63, and the tip of the rod of the hydraulic device 64 is rotatably mounted on the connecting portion 63. The other end of the hydraulic device 64 is mounted on the support portion 33 located on the rear side in FIG.

The support 1 has a guide portion 67 for guiding the direction of movement of the vertically movable leg 60. As shown in FIG. 4, the guide portion 67 is provided with connecting portions 40 provided on the left and right.
It is mainly composed of two members straddling between them. A vertically moving leg 60 is provided between the two members. Therefore, the vertically moving leg 60 is guided by the two members during the vertical movement. Note that the two vertically moving legs 60 are
As shown in FIG. 4, they are connected by a connecting portion 61.

The support base 1 has an operation section 66 for operating the hydraulic device 64 as shown in FIG. Therefore, a control signal can be issued by the operation unit 66, and the hydraulic device 64 operates by the control signal, and the hydraulic device 64
Causes the rod to expand and contract. When the rod expands and contracts, the arm 62 connected to the rod rotates around the connection point with the support portion 33, and the vertically moving leg 60 connected to the arm 62 moves up and down. Up and down moving legs 6
As shown in FIG. 4, a wheel 60a is provided at the lower end of 0, and the support base 1 can be moved on the loading floor 11 by the wheel 60a. As shown in FIG. 2, two vertically moving means 6 having the above configuration are provided symmetrically.

A method of removing the support 1 from the bed 11 and moving the support 1 to a corner of the bed 11 by using the vertical moving means 6 will be described below. First, the glass plate 2 is removed from the support 1. Then, as shown in FIG. 5A, the plate 70 is placed on the beam 13 located below the vertically moving leg 60.
Is installed. Then, the hydraulic device 64 is operated to move the up-down moving leg 60 downward, so that the up-down moving leg 60 abuts on the plate 70 (see FIG. 5B). Then, the vertically moving leg 60 is further moved downward, and the vertically moving leg 6 is moved downward.
0 causes the plate 70 to be stretched. As a result, the up-and-down moving leg 60 pushes the bed floor 11 via the plate 70. Then, the support 1 moves upward relative to the loading floor 11. Then, the concave portion 3 of the bottom portion 31 and the lower end support portion 30 moves above the beam portion 13, and the fitted state (engaged state) between the concave portion 3 and the beam portion 13 is released. That is, the state of engagement between the bottom portion 31 and the lower end support portion 30 and the carrier floor 11 is released, whereby the support platform 1 is separated from the carrier floor 11. The plate 70
Is a member constituting a part of the loading floor 11, and corresponds to the loading surface of the present invention.

Then, the bottom portion 31 and the lower end support portion 30 are further raised and positioned above the plate 70. Here plate 7
The upper surface of “0” is located above the upper surface of the beam portion 13. Therefore, the bottom portion 31 and the lower end support portion 30 can be moved above the plate 70 or the beam portion 13 by being raised above the plate 70. Further, since the vertically moving leg 60 abutting on the upper surface of the plate 70 is also located above the plate 70 and the beam 13, the vertically movable leg 60 can move above the plate 70 and the beam 13.

Then, as shown in FIG. 5C, the plate 71 is placed on the beam 13 at a position adjacent to the plate 70. Then, the support 1 is pushed in a desired direction (to the left in FIG. 5). Then, the wheel 60a is rolled on the plates 70 and 71, and the support table 1 is moved on the bed floor 11. The plate 71 is a member that constitutes a part of the loading floor 11. After the support table 1 is moved to a desired position, the support table 1 is moved down to the loading floor 11 by moving the up-down moving leg 60 toward the support table 1. Then, the bottom portion 31 and the lower end support portion 30 are engaged with the beam portion 13. As a result, the support 1 is rearranged at different positions on the vehicle carrier 10.

The floor 12 can be placed on the beam 13 from which the support 1 has been removed. Floor 12
Is placed, the bed floor 11 becomes flat, and other luggage can be easily placed. On the other hand, in the loading floor 11, the beam portion 13 can be exposed by removing the floor surface 12. Thereby, the support base 1 can be engaged with the position where the floor surface 12 was mounted, and the support base 1 can be mounted at various places.
When the support 1 is not used, the holding device 5 and the extending portion 53 are appropriately removed as shown in FIG.
The lower end support 30 can be folded as shown in FIG. Thereby, the support base 1 can reduce the storage area.

As described above, the loading floor 11 has a plurality of beams 13 at predetermined intervals along the vehicle length direction. Therefore, the support base 1 can be installed at a desired position along the vehicle length direction of the loading floor 11 by engaging with the desired beam portion 13.
The beam portion 13 is formed to extend in the vehicle width direction.
Therefore, the concave portion 3 can be installed at a desired position in the length direction of the beam portion 13.

As described above, the support 1 and the vehicle carrier 10
Bed 11 is constructed. The support 1 and the loading floor 11
As described above, the structures are engaged with each other, that is, the support 1 has the concave portion 3 and the loading floor 11 has the beam 13. These are engaged by moving the support base 1 up and down, so that the support base 1 and the loading floor 11 are detachably attached. Therefore, the support base 1 has a structure that can be easily attached to or detached from the loading floor 11. As a result, when the support 1 is not used, it is easy to lower the support 1 from the loading floor 11 or move it to a corner of the loading floor 11.

Further, since the loading floor 11 includes the plurality of beams 13 as described above, the support base 1 can be repositioned at different positions on the loading floor 11. For example, the support table 1 is installed at a position where the glass plate 2 can be easily stacked, or when the support table 1 is not used, the support table 1 is installed at a corner that does not interfere with the support table 1, and a space for mounting other luggage on the bed floor 11. Can be secured. Therefore, even when the glass sheet 2 is not loaded, other luggage can be easily loaded on the loading bed floor 11, and the vehicle loading bed 10 can be effectively used. As a result, the transportation cost of the glass plate 2 and luggage is reduced. Further, the support base 1 and the loading floor 11 are engaged at a plurality of locations. Therefore, the support base 1 is stably attached to the loading floor 11.

Since the support 1 is moved upward with respect to the bed 11 by the vertical moving means 6, the support 1 can be easily removed from the bed 11. The vertical moving leg 60 of the vertical moving means 6 is vertically moved by the link mechanism and the hydraulic device 64 as described above. Accordingly, the force of the hydraulic device 64 is transmitted to the vertically moving leg 60 via the link mechanism, and the lever mechanism is used by the link mechanism. As a result, the force of the hydraulic device 64 is appropriately transmitted to the vertically moving leg 60.

The present invention is not limited to the above embodiment, but may be the following embodiment. (1) In the above embodiment, the beam portion was formed in a bar shape. However, the beam portion may be formed in a convex shape from the lower floor surface and provided integrally with the lower floor surface. Even in this mode, the recess and the beam of the support base can be engaged with each other, and the support base can be easily engaged and disengaged from the vehicle carrier. (2) In the above embodiment, the beam portion is formed to extend in the vehicle width direction. However, the beam portion may be formed to extend in the vehicle length direction. This also allows the support platform to be disengaged from the vehicle carrier. Then, the beam portion may be formed to extend in the vehicle length direction, and the plurality of beam portions may be arranged at predetermined intervals in the vehicle width direction. According to this aspect, the support base can be installed at a desired position in the vehicle width direction with respect to the vehicle bed. (3) In the above embodiment, the support portion is provided obliquely with respect to the vehicle carrier, and the glass plate is supported by the support portion, so that the glass plate is supported upright. However, a configuration is also possible in which the support portion is provided vertically to the vehicle carrier, and the glass plate is supported by the support portion in an upright state.

[0042]

According to the present invention, since the support table can be easily moved or removed from the vehicle bed, the loading efficiency of the vehicle bed can be improved.

[Brief description of the drawings]

FIG. 1 is a perspective view of a vehicle carrier and a support platform.

FIG. 2 is a perspective view of a support base.

FIG. 3 is a cross-sectional view taken along line AA of FIG. 2, showing a state where a glass plate is mounted on a support base.

FIG. 4 is an enlarged perspective view showing a vertically moving means of a support base.

FIG. 5 moves the support platform upward with respect to the vehicle carrier,
It is a figure showing the state where a support stand is removed from a vehicle bed and a support stand is moved to a corner of a vehicle bed.

FIG. 6 is a perspective view of a conventional support base.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1,100 ... Support base 2,105 ... Glass plate (plate-shaped body) 3 ... Concave part 5 ... Holding device 6 ... Vertical moving means 10 ... Vehicle bed 11 ... Load bed floor 12 ... Floor surface 13 ... Beam section 14 ... Lower floor surface DESCRIPTION OF SYMBOLS 30 ... Lower end support part (1st leg part) 31 ... Bottom part (1st leg part) 33 ... Support part 36 ... Rotation connection part 50 ... Push part 51 ... Advance / retreat means 60 ... Vertical movement leg part (2nd Legs) 64 Hydraulic device 66 Operation unit 70 Board (loading surface) 71 Board

Continuation of front page (72) Inventor Isamu Nakamura 1F term of 2505 Fujikata, Tsu-shi, Mie Prefecture F-reference (reference) 3E063 AA23 FF20

Claims (4)

[Claims] 1. A plate-shaped vehicle loading system comprising: a vehicle bed having a loading surface and a beam portion; and a support table detachably attached to the vehicle bed and supporting the plate-shaped body on the vehicle bed. The support platform is configured to move the support platform up and down in a state of being in contact with the loading surface with the first leg portion detachably engaged with the beam portion, thereby moving the support platform relative to the vehicle loading platform. And a second leg which allows the first leg to be positioned higher than the beam by relatively elevating and lowering the beam. 2. The vehicle-loading system according to claim 1, wherein the support base, which is in a state of being relatively raised with respect to the loading floor via the second leg, is provided. The support is moved to a different position on the vehicle bed, and at the different position, the support is lowered through the second leg to engage the first leg with the beam. A vehicle loading system for a plate-like body, wherein a platform is repositioned at a different position on the vehicle loading platform. 3. A support base used in the plate-shaped vehicle loading system according to claim 1. 4. A vehicle bed used in the plate-shaped vehicle loading system according to claim 1.