JPS6137548Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a fixing device for a separator that partitions the inside of a vehicle cargo bed surrounded by a gate plate.

In general, if there is a small amount of cargo on the loading platform of a truck or the like, there is a problem that the cargo may shift while the truck is driving.
A separator is used for partitioning. In addition, even when the amount of cargo is large, it prevents the cargo from collapsing,
Separators are used to avoid the inconvenience of cargo being mixed up due to movement, but conventional separators have the drawback that the fixing means is troublesome to operate and is difficult to handle. An object of the present invention is to provide a separator fixing device which eliminates the above-mentioned conventional drawbacks of separators in vehicle cargo beds, and which is easy to handle and has good fixing properties.
Another object of the present invention is to provide a separator fixing device in which two engaging members can be operated simultaneously by one operation of a lock lever, and the locking operation can be easily performed.

Next, the present invention will be explained with reference to illustrated embodiments embodying the invention. In the figure, reference numeral 1 denotes a floor serving as a loading platform for a truck, and the periphery of the floor 1 is assembled with left and right gate plates 2, 3 and front and rear gate plates 4, 5. Each of the gate plates 2, 3, 4, and 5 of this example is made of a metal plate having a constant height, and the upper end sides are bent outward to form locking sides 2A, 3A, 4A, and 5A. On the other hand, floor rails 6 and 7 are formed along the left and right gate plates 2 and 3 on the left and right end sides of the loading platform floor 1. The floor rails 6, 7 are formed by bending the inner sides of long metal plates downward to form locking sides 6A, 7A, which are positioned and fixed in the grooves 8, 9 of the floor 1. 11 and 12 are concave guide paths formed inside the floor rails 6 and 7;
Moving rollers 14A and 14B, which will be described later, are guided.

On the other hand, 13 is a separator that partitions the inside of the floor 1 into front and back parts, and is made to have the same height as the gate plate, and its length (width) is approximately the same as the distance between the left and right gate plates 2 and 3. 14A and 14B are moving rollers provided on the lower side of the separator 13;
They are guided by the guide roads 11 and 12. 15A,
15B is a moving roller provided on the upper left side and the upper right side of the separator 13, and is configured to be able to come into contact with the inner surfaces 2B and 3B on the upper side of the left and right gate plates 2 and 3.

Numerals 16 and 26 are lock latch type fixing devices attached to both left and right ends of the upper side of the separator 13. Note that the left and right fixing devices 16 and 26 have a symmetrical structure and operate in the same manner, so the structure of the left-hand fixing device will be explained. That is, a bracket 17 is fixed to the left end side of the upper side of the separator 13, and one end 18A of a lock lever 18 is pivotally attached to the bracket 17. The end 18B side is gripped so that it can be rotated upward. Reference numeral 19 denotes a latch portion which is pivotally supported on the handle side from the pivot portion of the lock lever 18, and is connected to the latch portion 1.
The tip 19A of the latch portion 19 can be engaged with the locking side 2A of the gate plate 2, and when the lock lever 18 is rotated upward (in the unlocking direction), the tip 19A of the latch portion 19 moves outward. When the grip portion of the lock lever 18 is placed in the same horizontal direction as the upper side of the separator 13 (rotated in the locking direction), the tip 19A of the latch portion 19 is moved inward. Note that 20 is a cushion material such as rubber bonded to the back surface of the tip 19A of the latch portion 19, and is used to improve the engagement of the latch portion 19. 21
is the separator 13 below the lock lever 18
It is a rotating member pivotally supported in the center, and includes the handle side of the lock lever 18 and one end 21A of the rotating member 21.
An interlocking rod 22 is connected to the side, and when the lock lever 18 is rotated upward (in the unlocking direction), one end 21 of the rotating member 21 is connected via the interlocking rod 22.
The A side is rotated upward (the other end side is downward). 23
is an engagement rod that engages and disengages from the engagement side 6A of the floor rail 6, and its upper end 23A is pivotally supported by the other end 21B of the rotating member 21, and can be moved up and down by the rotation of the rotating rod 21. be done. In the fixing device 26 on the right side of the separator 13, 28 is a lock lever, 29 is a latch portion, 31 is a rotating member, 32 is an interlocking rod, 33 is an engagement rod, 33
B is an engaging portion.

Now, the separator 13 of this example has a fixing device 16,
With both lock levers 18 and 28 of 26 unlocked, the cargo platform floor 1 is positioned to be divided into front and rear sections, and then the lock lever 18 of the fixing device 16 is fixed by rotating the handle side of the lock lever 18 in the locking direction. . That is, by rotating the handle side of the lock lever 18 in the locking direction, the tip 19A of the latch portion 19 is pulled inward,
Tighten the locking side 2A of the left gate plate 2. Further, when the lock lever 18 is rotated in the locking direction, the interlocking rod 22 is moved downward and the rotating member 21 is rotated in the direction of arrow P in the figure, so the engaging rod 23 is pulled upward and the engaging rod 23 is pulled upward. An engaging portion 23B at the lower end of 23 is engaged with a locking side 6A of the floor rail 6. Thus, the left side of the separator 13 is fixed by the latch portion 19 and the engagement rod 23. Similarly, in the fixing device 26 on the right side of the separator 13, by rotating the handle part of the lock lever 28 in the locking direction, the latch part 29 of the lock lever 28 and the engaging rod 33 are used to lock the right gate plate 3 and the floor. The right side of the separator 13 can be fixed to the locking side 7A of the rail 7. In addition, when it is desired to move the fixed separator 13, by rotating the handle portion of the lock lever 18 in the unlocking direction, the latch portion 19 and the engaging portion 23B of the engaging rod 23 are released in the reverse order as described above. Therefore, the left side of the separator 13 is movable via the moving rollers 14A and 15A.

In the separator 13 of this example, the lock levers 18, 28 are engaged with the locking pieces 2A, 3A on the upper sides of the left and right gate plates 2, 3, and the engaging rods 23,
The engaging portions 23B and 33B at the lower end of the floor 1 are engaged with the engaging pieces 6A and 7A of the floor rails 6 and 7 arranged at the front and rear ends of the floor 1, so It can also be fixed in position.

As explained above, the present invention is attached to the upper part of a separator that partitions the inside of a vehicle's cargo bed, which is surrounded by a gate plate, and the latch part engages and disengages from a part of the gate plate by rotating the lock lever. The lock lever is a lock latch type fixing device, in which the lower end of the interlocking rod is connected to one end side of a rotating member pivotally supported by a separator portion below the lock lever, so that the rotating member can be rotated. and an engaging rod that engages and disengages from a part of the floor below the lock lever is pivotally attached to the other end of the rotating member, so that the latch portion and the engaging rod simultaneously operate when the lock lever is rotated. Since the latch part and the engaging part of the engaging rod can be operated in the engaging direction by rotating the lock lever in the locking direction, the lock lever can also be moved in the unlocking direction. By rotating, the latch portion and the engaging portion of the engaging rod can be operated in the unlocking direction. Therefore,
The fixing device of the present invention is attached to the upper part of the separator, and the latch part can be engaged with a part of the gate plate, and the engaging part of the engaging rod can be engaged with a part of the floor, so that the separator can be fixed. It is easy to handle as it can be locked and unlocked with a single operation of the locking lever of the fixing device, and the separator is locked in two places, the latch part and the engagement rod engagement part, so the fixation is good. .

[Brief explanation of the drawing]

The figure shows one embodiment of the present invention.
Figure 2 is a schematic perspective view of the loading platform of the truck, Figure 2 is a schematic plan view of the loading platform floor, Figure 3 is a front view showing the separator fixing device, and Figure 4 is the fixing device on the left side of the separator. The plan view and FIG. 5 are explanatory diagrams showing the action of the fixing device. 1...floor, 2,3...gate plate, 6,7...
...Floor rail, 6A, 7A...Locking piece, 13...
...Separator, 16, 26...Fixing device, 17...
...Bracket, 18,28...Lock lever, 1
9, 29... Latch portion, 21, 31... Rotating member, 22, 32... Interlocking rod, 23, 33...
Engagement rod, 23B, 33B...Engagement portion.

Claims (1)

[Scope of utility model registration request] It is a lock latch type fixing device that is attached to the upper part of a separator that partitions the inside of a vehicle's cargo bed, which is surrounded by a gate plate, and whose latch part engages and disengages from a part of the gate plate by rotating a lock lever. The lock lever is provided with an interlocking rod that interlocks with the lock lever, and one end of the rotating member pivotally supported by the separator portion below the lock lever.
The lower end of the interlocking rod is connected to enable the rotating member to rotate, and the other end of the rotating member is pivotally connected to an engagement rod that engages and disengages a part of the floor below the lock lever. A fixing device characterized in that the latch portion and the connecting rod are configured so that they can engage and disengage simultaneously in response to a rotational operation.