JPH06156284A - Transporting tool - Google Patents

Abstract

PURPOSE:To provide a transporting tool for storing commercial items to be handled at shops, etc., and loading on a truck, etc., with which a vertical panel is coupled by a coupling tool in the form of a gate viewed on the plan, in which a base panel is mounted removably at the bottom, and whose structure and processing are made simple. CONSTITUTION:A vertical panel 10 is coupled with side vertical panels 20 by a coupling tool 3 in the form of a gate viewed on the plan. The lower parts of the vertical panels 10, 20 are configured with a lower frame 12 having such an angle-shaped section that a base panel 25 can be set and removed, and thus the base panel 25 is mounted to complete the assembly of the transport tool 1. A vertical member 14a is installed upright at each end in the longitudinal direction of the lower frame 12 to constitute a framing 13. The vertical member 14a is prepared by bending a pipe to form an outer frame 14 in a gate form so that a circular arc surface 18 is formed at the corner when the vertical panels 10, 20 are assembled and installed in place.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an article carrier used for accommodating and storing a large number of articles, which are often handled in shops, etc. and, if necessary, loading and transporting them on a truck or the like. Is.

[0002]

2. Description of the Related Art Heretofore, as an article carrier of this type, the structure disclosed in Japanese Utility Model Publication No. 58-53260 has been provided. That is, the article carrier is a rear frame,
Two left and right side frames facing each other in the front on both left and right sides of the rear side frame are arranged in a gate shape in a plan view, and a substance loading bottom frame is arranged between the lower parts of both the left and right side frames. It is configured by providing individual moving wheels. Here, the rear side frame and the left and right side frames are formed by vertically arranging a lattice-shaped frame body on a horizontal frame member having an angle-shaped cross section, and the object loading bottom frame is mounted on the horizontal plate portion of the horizontal frame member. It can be placed freely.

[0003]

According to the above-mentioned conventional type, since the sharp end faces of the horizontal frame members are exposed at the four corners, when the other side collides or contacts during traveling. Will be damaged. In response to this, cushion rubber was applied to the outside of each corner and fixed to the horizontal frame member with bolts, etc. According to this, since the cushion rubber has a protruding shape, it is easily damaged and is often It has to be replaced, which is troublesome, including the operation of bolts, and the production of screw holes is troublesome.

Further, the horizontal frame member is usually formed by laminating a thin protective film by painting or resin coating, and the protective film is easily damaged by the above-mentioned sharp end face collision or contact and is peeled off like a tape. It will be.

An object of the present invention is to provide an article conveying tool which, while having a simple structure and processing, can make each corner part into a shape gentle to the other side and prevent damage to the protective film. is there.

[0006]

In order to achieve the above object, an article carrier of the present invention connects three vertical panel bodies which can be arranged in a gate shape in a plan view and adjacent vertical panel bodies. The vertical panel body includes a connector and a base panel body that can be arranged between the lower portions of the vertical panel bodies. Each vertical panel body has a lower frame with an angled cross section that can support the base panel body, and the length of the lower frame. The vertical members are positioned at both ends in the vertical direction and are formed by a frame body standing upright from the lower frame. Among the vertical members, the vertical members positioned at the corners when the vertical panel members are arranged in a gate shape are the outside. Is formed into a circular arc surface, and circular arc plates positioned outside the circular arc surface are integrally connected from the lower frame.

[0007]

According to the structure of the present invention, in the corner portion, the circular arc surfaces of the circular arc plates connected from the lower frame are exposed to the outside, and the collision or contact that occurs during traveling is the circular arc surface. Therefore, it becomes kind to the other party. Further, the protective film laminated on the arc plate is less likely to be damaged by collision or contact. Furthermore, the lower frame can be easily obtained by forming a strip-shaped plate having a protruding plate portion for forming an arc plate at the end into an angle shape by press molding, and placing the protruding plate portion on the outer side of the arc surface of the vertical member. The positioning and forming of the circular arc plate can be easily performed by a winding process or the like.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to FIGS. As shown in FIGS. 1 to 3, the article carrier 1
Includes a back panel body (vertical panel body) 10 and two side panel bodies (vertical panel bodies) 20 facing each other on both left and right sides of the back panel body 10 arranged in a plan view gate shape. The base panel body 25 is placed between the lower parts of the panel bodies 10 and 20.
Are installed. Rear wheels 11 are provided at both left and right end portions below the back panel body 10, and front wheels 21 are provided at front end portions below both side panel bodies 20.

The rear end of the base panel body 25 is detachably connected to the lower end of the back panel body 10 through the pivotal connecting member 2, so that the base panel body 25 can swing up and down along the back panel body 10. Becomes The back panel body 10 and both side panel bodies 20
The adjacent members are connected to each other by a connecting tool 3, and the right side panel body 20 is rotatable along the back panel body 10. A stay 4 is provided between the front ends of both side panel bodies 20 for maintaining a space and preventing the collapse of loads.
Etc. are provided so that they can be engaged and disengaged.

The back panel body 10 is formed by a lower frame 12 having an angled cross section and a frame body 13 standing upright from the lower frame 12. The lower frame 12 has a horizontal plate portion 12a and a vertical plate portion 12b located on the outer side and has an angled cross section, and the horizontal plate portion 12a can support the base panel body 25.

The frame 13 has a gate-shaped outer frame 14 formed by bending a pipe or the like, and both vertical members 14a of the outer frame 14 are provided.
Are positioned at both ends of the lower frame 12 in the length direction and are integrated by welding 15. Further, the frame body 13 includes a plurality of pipe-shaped vertical members 16 arranged between the horizontal member 14b, which is the top rod of the outer frame 14, and the lower frame 12, and a plurality of pipe-shaped vertical members 14a. And a horizontal member 17 having a channel shape in cross section.

The side panel body 20 is also the same, and detailed description thereof will be omitted by using the same reference numerals. The base panel body 25 is formed of a resin plate, an aluminum plate, an iron plate, or the like.

Of the vertical members 14a, each panel body 10, 20,
Vertical member 14a located at a corner when 20 is arranged in a gate shape
As shown in FIGS. 4 and 5, the outer surface of the outer frame 14 is formed into an arc surface 18 by bending a pipe or the like to form the outer frame 14. Then, the protruding plate portion integrally connected to the outside from the vertical plate portion 12b of the lower frame 12 is wound around the circular arc surface 18 to position the circular arc plate 18c outside the circular arc surface 18. . The arc plate 18c is welded to the vertical member 14a.
Are integrated by.

Next, in each of the above embodiments, each panel body 10,
The production work of 20, 20 will be explained. First, in manufacturing the lower frame 12, strip-shaped plates having protruding plate portions at both ends (or one end) are prepared. Then, the strip-shaped plate is press-molded or the like to form an angle-shaped cross section including the horizontal plate portion 12a and the vertical plate portion 12b. At this time, the protruding plate portion is continuously provided at the end of the vertical plate portion 12b.

Next, a frame 13 produced in another process is prepared,
The lower end of the vertical member 14a is brought into contact with a predetermined position of the horizontal plate portion 12a, and integrated by welding 15. Then, the projecting plate portion is wound around the arcuate surface 18 to position the arcuate plate 18c outside the arcuate surface 18, and then the arcuate plate 18c is attached to the vertical member 14a.
Are integrated by welding 19. After that, a protective film is laminated and formed by painting or resin coating.

Back panel body manufactured in this way
The rear wheel 11 is attached to the left and right ends of the lower part of the 10, and the front wheel 21 is attached to the front end of the lower part of both side panel bodies 20.
Is attached. Then, after connecting the adjacent vertical members 14a of the back panel body 10 and the both side panel bodies 20 by the coupling tool 3, the rear end of the base panel body 25 is connected to the back panel body 10.
The article transporting tool 1 can be formed by detachably connecting the lower end of the article via the rotary connecting tool 2.

The article carrier 1 thus assembled is used by loading articles on the base panel body 25. At that time, in the corner portion, the circular arc surface of the circular arc plate 12c continuous from the lower frame 12 is exposed to the outside. Therefore, when the corner portion collides with or contacts another object during traveling, the arcuate surface collides or contacts with the other object (other object). Further, the protective film laminated on the arc plate 12c is less likely to be damaged by collision or contact.

In the above-described embodiment, as shown in FIG. 3, the circular plate 12c is formed on the rear vertical member 14a of the side panel body 20. Since it is located at a corner, it may be omitted. In the above embodiment, the outer surface of the vertical member 14a is formed into the arc surface 18 by bending the pipe to form the outer frame 14, but
In this case, the outer frame 14 may be formed by bending a rod material, or the outer frame 14 may be formed of another material whose outer surface is formed into the arc surface 18.

FIG. 6 shows another embodiment of the present invention. That is, by projecting the protruding plate portion integrally connected to the outside from the horizontal plate portion 12a of the lower frame 12 and winding it around the arc surface 18, the arc plate 18c is positioned outside the arc surface 18. There is.

[0020]

According to the present invention having the above-mentioned structure, each corner portion can be formed in a shape gentle to the other side, and damage to the other side can be prevented when the vehicle collides or comes into contact with the other side during traveling. Further, the circular arc plate can be obtained by a simple structure and processing, and can be easily manufactured. Further, the protective film laminated on the arc plate can be made hard to peel off and can be prevented from being damaged.

[Brief description of drawings]

FIG. 1 is a perspective view of an article carrier according to an embodiment of the present invention.

FIG. 2 is a front view of the article carrier.

FIG. 3 is a cross-sectional plan view of the article carrier.

FIG. 4 is a perspective view of the arc plate forming portion.

FIG. 5 is a cross-sectional plan view of the arc plate forming portion.

FIG. 6 is a cross-sectional plan view of the arc plate forming portion, showing another embodiment of the present invention.

[Explanation of symbols]

 1 article carrier 3 connector 10 back panel body (vertical panel body) 12 lower frame 12a horizontal flat plate portion 12b vertical plate portion 12c arc plate 13 frame body 14 outer frame 14a vertical member 18 arc surface 20 side panel body (vertical panel body) ) 25 Base panel body

Claims (1)

[Claims] 1. A vertical panel body, which can be freely arranged in a gate shape in a plan view, and a connecting tool for connecting adjacent vertical panel bodies.
Each vertical panel body is composed of a base panel body that can be arranged between the lower parts of the vertical panel bodies. Each vertical panel body has a lower frame with an angled cross section that can support the base panel body, and both ends of the lower frame in the longitudinal direction. The vertical member is formed by a frame body that is erected from the lower frame by arranging the vertical member on the outer surface of the vertical member. An article transporting tool, characterized in that a circular arc plate formed on a surface and positioned outside the circular arc surface is integrally connected from the lower frame.