JPH0411964Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a lifting device for a transportation box. More specifically, the present invention relates to a transport box having a volume and weight that can be carried by only a few people.

[Conventional technology]

Regarding such a device for lifting a box for transportation, as disclosed in Utility Application No. 125409/1989 (see Utility Model Application No. 33533/1983) proposed by the applicant, There is a lifting device for a transportation box that includes a pair of handle members that protrude upward from the upper edge of the box and are provided at mutually opposing positions, and a lifting member that removably engages with the pair of handle members.

[The problem that the idea aims to solve]

In the above-mentioned prior art lifting device, the handle member only protrudes upward from the upper edge of the box, and therefore the following problems have occurred.

(1) If the transport box is placed on a high shelf, etc.
It is troublesome to sell.

(2) If there is an object near the top edge of the transport box, the handle member cannot be used.

(3) The position of the handle member determines the work position for lifting the transport box, which may be extremely difficult depending on the location.

(4) Since the handle member protrudes toward the top surface, two or more transport boxes cannot be stacked, or a special structure must be added for stacking, which is inconvenient.

Further, as other prior art lifting devices, there is a handle disclosed in Japanese Utility Model Application No. 59-183838 and a hanging device disclosed in Japanese Utility Model Application Publication No. 54-30622. Since both the lifting equipment and the lifting equipment are installed on the top surface of the box so that they can be raised and lowered, they become an obstacle when stacking two or more boxes, and if the boxes are large, the height of the lifting member may be too high. The problem is that it is too expensive to carry by hand.

An object of the present invention is to provide a lifting device suitable for manually carrying and stacking transport boxes.

[Means to solve the problem]

The transportation box lifting device of the present invention is a transportation box that has a polyhedral structure consisting of a lid or ceiling, a bottom, and a plurality of front, rear, left, and right sides. Or, a handle member is rotatably pivoted to the front and rear or left and right sides near the corner so as to be raised and lowered to the side for transportation with respect to the surface of the side part, and the handle member is lifted up when the handle member is raised. By inserting the members along the side portions, the transportation box can be carried by hand.

[Effect]

According to the present invention, since the handle member is rotatably mounted at or near the corner of the adjacent side parts, the handle member can be moved along each side surface at a convenient working position. Since the lifting member can be inserted by rotating the member, it becomes very easy to carry the transporting box body by hand.

〔Example〕

Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows an overall perspective view of an embodiment of the present invention.

The transport box 10 of this embodiment has a roof portion or a lid portion 1.
2. It is a hexahedron consisting of a bottom part 14, a front part 16, a rear part 18, a right part 20, and a left part 22.

Then, the left and right side portions 2 adjacent to the front side portion 16
Annular handle members 26, 26 (not shown on the right side) are placed at or near the corner 24, which is the boundary between the sides 20 and 22, to hold the transport box against the sides 20 and 22. 10 (horizontal direction of the transport box 10), it is pivotably mounted via a cylinder 28 so as to be rotatable.

Further, left and right side portions 20 adjacent to the rear side portion 18,
An annular handle member 26, 26 is also provided at or near the corner 24, which is the boundary between the sides 20, 22.
It is pivotally attached via a cylinder 28 so as to be rotatable laterally with respect to the surface of the second side.

Next, an example of the use of the present invention will be explained.

First, FIG. 2 shows a transport box 10 according to this embodiment.
Here is an example of how to lift a .

In this case, a pair of adjacent handle members 26, 26
is rotated toward the right side 20, and the other pair of adjacent handle members 26, 26 are rotated toward the left side 22, so that the respective handle members 26, 26, 26,
26 is erected and the lifting members 30, 30 are inserted into the handle members 26, 26, 26, 26 along each side of the right side 20 and left side 22, respectively, and then the lifting members 30, 30 are moved by several people. It was designed to be lifted up.

Moreover, FIG. 3 shows another example of use of the present invention.

In the case of FIG. 3, a pair of adjacent handle members 26,
26 toward the rear side portion 18, and rotate the other pair of adjacent handle members 26, 26 toward the front side portion 16 to separate the handle members 26, 26, 2.
After the lifting members 30, 30 are inserted into the handle members 26, 26, 26, 26 along the surfaces of the front side 16 and rear side 18, respectively, the lifting members 30, 30 are held by several people. It was designed to be lifted manually.

Note that the present invention is not limited to the embodiments shown in FIGS. 1 to 3 above, and various modifications can be made without departing from the spirit of the present invention.

For example, although the transport box in the above embodiment is a hexahedron, the present invention is also applicable to any other polyhedron.

〔effect〕

Since the present invention has the above configuration, the following remarkable effects can be obtained.

According to the present invention, the handle member is attached to the front and rear or left and right sides of the corner or the vicinity of the corner, which is the boundary between adjacent side parts, and to the side of the transportation box with respect to the surface of the side part. The transport box is rotatably mounted to be raised and lowered, and the transport box can be carried manually by inserting a lifting member into the handle member along the side portion when the transport box is raised. The transport box can be carried by hand very easily, and the handle member is provided only on the side and is configured to be raised and folded to the side of the transport box. Since there is no protrusion, two or more transport boxes can be easily and stably stacked vertically.

In particular, with this invention, even if the height of the transportation box increases, it is easy to carry the tall transportation box manually by simply changing the mounting height of the handle member to the side. It can be carried out.

[Brief explanation of the drawing]

Fig. 1 is an overall perspective view of a transport box lifting device according to an embodiment of the present invention, Fig. 2 is a perspective view showing an example of use of the lifting device of this embodiment, and Fig. 3 is another example of use. FIG. DESCRIPTION OF SYMBOLS 10...Transportation box, 12...Roof or lid, 14...Bottom, 16...Front side, 18...Rear side, 20...Right side, 22...Left side, 24...
... Corner part, 26 ... Handle member, 28 ... Cylindrical body, 30
...Lifting member.

Claims (1)

[Scope of utility model registration request] In a transportation box with a polyhedral structure consisting of a lid or ceiling, a bottom, and a plurality of front, rear, left, and right sides, the front and rear or left and right sides of the corner or near the corner are the boundaries between adjacent sides. , a handle member is rotatably pivoted to the surface of the side portion so as to be raised and lowered to the side of the transportation box body, and a lifting member is inserted through the handle member along the side portion when the handle member is raised. A device for lifting a transportation box, which is characterized in that the transportation box can be carried by human power.