JPS5921125Y2 - Garbage guide plate and container receptacle device - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a garbage collection vehicle in which a container head side position is attached to a lower part of the entrance of a hopper equipped with a garbage loading device.

Conventionally, in such a garbage collection vehicle, as shown in FIG. 3, both ends of a wheeled container 7, which is tipped over by a container overturning device, are received on the lower edge material 2 of the entrance 6a of the hopper 6, respectively. In addition to attaching a rubber roller-shaped container receiver 8, it is common to install a garbage guide plate 1 on the outer edge of the lower edge material 2 to prevent garbage from spilling out. When loading by inserting it into the container 6a and breaking it by the lower loading panel 9 of the garbage loading device, which is driven and rotated in the loading direction along the arc-shaped hopper bottom plate 6b, the container receiver 8 and the garbage There is a risk that the guide plate 1 may be damaged or deformed by the coarse dust.

The illustrated container tipping device has a U-shaped frame 11 whose upper end is pivotally mounted 10 to both sides of the lower part of the hopper inlet, and elongated holes 12 into which engaging rods 7a projecting from both sides of the container 7 are to be engaged. A hanging ring 12 forming a container receiving roller 13a is fixed to the arm 13, and a container type cylinder 14 is installed between the U-shaped frame 11 and the hopper side wall.

In order to avoid the above-mentioned problem, the present invention is designed so that when the garbage guide plate and the container receiver are moved in and out in conjunction with each other, the ejection and retraction operation and the restraining operation to the use position can be performed in one continuous operation.

In the present invention, a support arm 3 for attaching a container is attached to the outer wall of the lower edge member 2 of the hopper entrance, in which the garbage guide plate 1 is pivoted so as to be able to swing vertically.
is pivoted so that it can swing up and down between a use position and a storage position lower outside the hopper, and a refraction that is tensioned between the waste guide plate and the support arm when both are in the use position is provided. A locking pawl 5a, which is connected by a freely movable connecting member 4 and is engaged with and released from a fixed latch 2a on the lower edge member 2 according to the tension and upward bending of the connecting member, is linked to the support arm side end of the connecting member 4. It is characterized by being integrally provided with 5.

FIGS. 1 and 2 show an embodiment of the present invention, in which the base ends of the garbage guide plate 1 and the support arms 3 with a symmetrical structure arranged on both sides of the plate are located near the top of the outer wall of the lower edge material 2. Fixed bracket) 2b coaxially (doesn't have to be coaxially) pivoted 15
When the container receiver 8 in the form of a rubber roller, which is rotatably supported on a shaft 3a attached to the tip of the support arm 3, is in the use position shown by the solid line in FIG. It is supported in abutment on 2.

The connecting members 4 have one ends of links 5 and 16 pivotally connected to each other by a shaft 17, and each connecting member 4 arranged on both sides of the garbage guide plate 1 has the other end of the link 16 connected to the tip of the garbage guide plate. axis 1
8, and the other end of the link 5 is pivotally connected to the support arm 3 by a shaft 3a.

In the figure, 163 is a handle fixed to the link 16, 2C is a rubber stopper attached to the lower edge material 2 so that the garbage guide plate 1 in the storage position comes into contact with it, and 3b is the garbage guide plate 1 in the storage position.
This is an engagement piece that protrudes and is fixed to the inside of the support arm 3 so as to engage with the support arm 3.

According to the above configuration, when the guide plate 1 and the support arm 3 are in the use position, the rotation moment based on the guide plate's own weight causes the connecting member 4 to move the shafts 18, 17, 3a in a straight line 0-
Tension the locking pawl 5a of the link 5 so that it is positioned above O.
Since the support arm 3 remains engaged with the fixed latch 2a, the support arm 3 is restrained in the use position, and as in the conventional case, the container 7 which is placed on the head side by the container head side device is received by the container receiver 8, and the support arm 3 is Falling garbage is sent to hopper 6
The guide plate 1 can prevent the liquid from spilling outside.

When storing the guide plate 1 and support arm 3 in this use position, if the connecting member 4 is bent upward using the handle 16a as shown by the chain line A in FIG. As the locking pawl 5a is released from the fixed latch 2a by the rotation of the handle 16a, the support arm 3 is pulled out of the hopper 6 using the handle 16a, etc., and the guide plate 1 and the support arm 3 are pulled out by their own weight as shown in FIG. It can be stored in the storage position indicated by the chain line B.

When returning from the storage position to the use position, the locking pawl 5a may be engaged with the latch 2a by using the handle 16a or the like to return the connecting member to the bent state shown by the chain line A and then to the state shown by the solid line.

The support arm 3 is provided with the retaining piece 3b on the garbage guide plate 1.
This is to enable the guide plate and the support arm 3 to be rotated from the storage position to the use position even if the support arm 3 is rotated.

According to the present invention, the support arm 3 is restrained or released from the lower edge material 2 by tensioning or upward bending of the connecting member 4, so that the garbage guide plate and the container receiver are continuously exposed and retracted and restrained in the use position. This can be done with a simple operation,
This is very effective when the appearing and appearing operations have to be performed frequently.

[Brief explanation of the drawing]

FIG. 1 is a side view of an embodiment of the present invention, FIG. 2 is a perspective view of one half thereof, and FIG. 3 is a perspective view of a conventional garbage loading device. 6...Hopper, 7...Container, 8.
... Container holder, 9 ... Lower loading panel, 14 ... Container head cylinder.

Claims (1)

[Scope of utility model registration request] In a garbage collection vehicle equipped with a container overturning device at the lower part of the entrance of a hopper equipped with a garbage loading device, a garbage guide plate 1 is mounted on the outer wall of the lower edge material 2 of the hopper entrance in which the garbage guide plate 1 is pivoted so as to be swingable up and down.
The support arm 3 of the container receiver is pivoted so as to be able to swing up and down between the use position and a lower storage position outside the hopper, and the space between the garbage guide plate and the support arm is moved so that both of them are in the use position. The connecting member 4 is connected by a bendable connecting member 4 that is tensioned at a certain time, and has a locking claw 5a that engages and separates from the fixed latch 2a on the lower edge member 2 depending on the tension and upward bending of the connecting member.
A garbage guide plate and container receptacle appearance device characterized by being integrally provided with the support arm side terminal link 5.