JPH06263221A - Device for carrying-in/out - Google Patents

Abstract

PURPOSE:To provide a device for carrying-input a material, which can reduce the physical burden at the time of carrying in/out a heavy material and which can restrict the generation of damage of a building and a material to be carried in/out at the time of carrying in/out the material. CONSTITUTION:A carrying-in/-out base 1 provided with lateral dislocation preventing guards 4 has upper grips 5 and lower grips 6, and the upper grips 5 are positioned higher than the carrying-in/out base 1 and the lower grips 6 are positioned lower than the carrying-in/out base 1. At the time of carrying-in/out by using a stair, grip height is thereby positioned at a relatively natural position, and the carrying is performed with an easy posture. Generation of the damage of a building and a material to be carried in/out is therefore eliminated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a loading / unloading device for a cabinet or the like.

[0002]

2. Description of the Related Art Conventional loading and unloading devices of this type include trolleys with casters, but the loading of kitchin cabinets, etc. into a building under construction is such that the floor is unfinished or building materials are placed. There is not a usable condition. In addition, when installing or removing a kitchen on the second floor or the third floor, it is carried in and out from the stairs, but the dolly cannot be used on the stairs, and consequently it has to be carried in and out manually. That is, in the stairs 18 as shown in FIG. 5, the carry-in / carry-out 17 is usually carried in and out by the upper carry-in / carryer 19 and the lower carry-in / carry-out 20.

[0003]

SUMMARY OF THE INVENTION In such a method,
The upper unloader 19 bends down, and the lower unloader 20 climbs up and down the stairs in a posture of lifting the unloading goods 17 upwards, and carries in and out heavy objects in an unnatural posture. There is a problem that the body such as the waist is hurt, the carry-in / carry-out 17 is applied to a wall or a pillar due to an unreasonable posture, or the carry-in is easily damaged.

The present invention solves such a problem, and an object thereof is to realize a device which can be carried in and out in a relatively easy posture with a simple device.

[0005]

In order to achieve this object, a loading / unloading device of the present invention is provided with a pair of handles at the front and back of a loading / unloading table having an open upper surface, and one of the pair of handles is provided from the loading / unloading table. The handle is provided at a high position, and the other handle is provided at a position lower than the loading / unloading table.

[0006]

With this structure, since the handles are provided at different heights with respect to the loading / unloading table, the height of the handles held by the hands is relatively natural when loading / unloading the stairs, and it can be carried in a comfortable posture. Therefore, it is possible to eliminate the fear of damaging the building or the carried-in item.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS.

In FIG. 1, the loading / unloading table 1 is provided with a front side plate 2 and a rear side plate 3, which are provided with a lateral slip prevention guard 4, and the front and back plates 2 and 3 are lifted by the loader with left and right hands. Each of them is provided with a handle 5. Handle 5
Is a rotary shaft 6 for changing the position to a higher position A and a lower position B relative to the height position of the loading / unloading table 1, and a leaf spring type lock pin 7 for fixing at that position, which is inserted into the B lock hole 8. The rotation of the handle 5 is locked. The position A is the upper handle and the position B is the lower handle.

An enlargement of the handle portion is shown in FIG. 2. When the leaf spring type lock pin 7 is pulled by hand and removed from the B lock hole 8, the handle 5 rotates about the rotary shaft 6. Since the leaf spring lock pin 7 is pressed by the leaf spring, when the position of the A lock hole 9 is matched, the leaf spring lock pin 7 is automatically inserted and locked at the position A, that is, the upper handle.

FIG. 3 shows the position of the handle 5 and the front plate 2 has a position A.
FIG. 3 is an external view showing the state in which the upper handle is used and the rear side plate 3 is locked to the lower handle of B, that is, the carrying-in state at the handle position indicated by the solid line in FIG. In the above configuration, when the carry-in object 10 is placed on the carry-in / carry-out table 1 and the stairs 11 are carried in, the heights of the handles are set to alternate heights of the upper and lower handles with respect to the carry-in / carry-out table. 13, the lower carry-in person 14 lifts the carried-in article 10 substantially horizontally with the stairs 11 and climbs the stairs in a state where it is hard to contact the ceiling 12 and can be carried in a relatively natural and comfortable posture. .

Further, even if the direction of the loading / unloading table 1 and the vertical direction of the stairs are opposite, both directions can be dealt with. Generally, the entrance of the stairs is narrow, there is no space to rotate the loading / unloading platform, and the operation is wasteful. That is, the handle can be set to the position A or the position B so that either one can be the upper loader. As a result, when the flat ground is transported in the front and rear positions at the A position and approaches the stairs, the lower loader can By rotating and locking the handle 5 at the position B, the carry-in person can bring in the stairs in a relatively natural and comfortable posture as described above.

Next, another embodiment of the present invention will be described. 4a and 4b show another embodiment, in which only the rear side plate 3 of the loading / unloading table 1 is shown. In the above embodiment, the handles 5 are located on the left and right, but as shown in FIG. 4a, for example, a handle 15 connected like a bar.
Then, both the upper handle and the lower handle are fixed to the side plate 3 with screws 16, or as shown in FIG. 4b, the upper handle 17 has a bar shape and is vertically rotated by the fixed shaft 6 as in the embodiment of FIG. However, a leaf spring type lock pin (not shown) is fixed by the A lock hole 9 and the B lock hole 8, and one bar handle can also serve as the upper handle and the lower handle. To achieve the effect.

Although the case of carrying in is described in the above embodiment, it goes without saying that the carrying-in / carrying-out device of the present invention has the same effect even when used for carrying out.

[0014]

As is apparent from the above description of the embodiments, since the loading / unloading device of the present invention is provided with the handles at different heights with respect to the loading / unloading table, the grip that is held by hand when loading or unloading stairs is provided. The height is relatively natural and can be transported in a comfortable posture. Therefore, it is possible to eliminate the fear of damaging the building and the carried-in / out goods.

[Brief description of drawings]

FIG. 1 is an external perspective view of a loading / unloading device showing an embodiment of the present invention.

[Figure 2] Enlarged view of the handle fixing part

FIG. 3 is an external view of the loading / unloading device in use.

FIG. 4 is a partial external view showing another embodiment of the handle portion.

FIG. 5: External view of conventional example

[Explanation of symbols]

 1 Carry-in / out platform 2 Front side plate 3 Rear side plate 4 Guard 5 Handle 6 Rotating shaft 7 Leaf spring type lock pin 8, 9 Lock hole

Claims (2)

[Claims] 1. A carrying-in device comprising a pair of grips at the front and back of a loading / unloading table having at least an open upper surface, one of the pair of grips being provided at a position higher than the loading / unloading table, and the other handle being provided at a position lower than the loading / unloading table. Output device. 2. The loading / unloading device according to claim 1, wherein the pair of handles is vertically movable.