JP7387382B2 - Transport fixtures - Google Patents

Description

The present invention relates to transportation fixtures.

Transport fixtures are known as transport fixtures that are equipped with casters and can transport stored items by being pushed or pulled by a worker, and optional parts can be attached and removed via brackets as necessary. (For example, see Patent Document 1). For example, by attaching optional parts for placing specific items on transport fixtures such as carts used to transport items in medical facilities, medical and nursing care can be carried out more efficiently. .
In the transportation fixture disclosed in Patent Document 1, optional members can be attached to support columns provided on the sides.

Patent No. 6541265

However, when attaching the optional member to a support column provided on the side, the optional member is attached to the support column in an orientation facing the side. For this reason, there is a problem that the mounting orientation of the optional member is limited, making it inconvenient to use.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a transport fixture that is easy to use and allows the user to select the mounting orientation of optional members.

In order to achieve the above object, the main body of the fixture is capable of accommodating articles, has an outer periphery corner extending in the vertical direction on the outer periphery, and is capable of attaching and detaching optional parts, and a running board is provided on the underside of the fixture main body and is capable of running on the floor surface. The fixture main body has three or more optional member mounting portions formed on a corner member provided at the outer peripheral corner portion and facing different directions , and the three or more optional member mounting portions. a cover member that is attached to any one of the three or more optional member attachment parts and covers the three or more optional member attachment parts, and the cover member is attached to one of the three or more optional member attachment parts. The optional member can be attached to each of the plurality of optional member attaching parts other than the optional member attaching part in different directions .

In the present invention, the fixture main body is provided with a plurality of optional member attachment parts, and each of the plurality of optional member attachment parts is configured to be able to attach an optional member in a different direction. Thereby, by selecting the optional member mounting portion to which the optional member is attached, it is possible to select the mounting direction of the optional member. As a result, the usability of the transport fixture can be improved.
By attaching an option member to each of the plurality of option member attachment portions, a large number of option members can be attached to the fixture main body.

Furthermore, in the transportation fixture according to the present invention, an end portion of the cover member may be in contact with the corner member.

Moreover, in the transportation fixture according to the present invention, the cover member may protrude outward from a side surface of the fixture main body.

According to the present invention, it is possible to select the mounting direction of the optional member, and it is possible to improve the usability of the transportation fixture.

FIG. 1 is a perspective view showing an example of a transportation fixture according to an embodiment of the present invention. FIG. 3 is a side view of the transportation fixture seen from the left side. FIG. 3 is a front view of the transportation fixture as seen from the rear side. FIG. 3 is a top view of the transport fixture viewed from above. FIG. 3 is a cross-sectional view taken along line AA in FIG. 2 with an option storage section omitted. 6 is a cross-sectional view of the first corner member of FIG. 5. FIG. 6 is a cross-sectional view of the second corner member of FIG. 5. FIG. It is a figure explaining the fixing metal fitting inserted into the 1st groove part. It is a figure explaining the fixing metal fitting inserted into the 1st groove part and fixed to the 1st groove part. It is a sectional view of a corner member. FIG. 7 is a perspective view of a transportation fixture according to a modification of the embodiment of the present invention.

Hereinafter, a transportation fixture according to an embodiment of the present invention will be explained based on FIGS. 1 to 10.
A transport fixture 1 according to the present embodiment shown in FIG. 1 is a transport fixture such as a so-called cart for transporting articles stored in a fixture main body 2. As shown in FIG. The transportation fixture 1 is configured to be moved by being pushed or pulled by an opposing worker.
As shown in FIGS. 1 to 4, the transportation fixture 1 according to the present embodiment includes a fixture main body 2 to which an optional member 9 can be attached and detached, and a running section provided on the lower side of the fixture main body 2 and capable of running on a floor surface 11. 3, a cover member 4 attached to the outer periphery of the fixture body 2, and a handle 5 held by an operator who operates the fixture 1 for transportation.
The running section 3 has four casters 31 attached to the lower sides of the four corners of the bottom plate 25 of the fixture body 2, respectively. In this embodiment, the casters 31 are swivel casters that can move in any direction.
The option member 9 has an option storage section 92 that is attached to the outer periphery of the fixture body 2 and can store predetermined items.
The cover member 4 is provided to cover the first grooves 76, 86 and the second grooves 77, 87 (option member mounting grooves) of the fixture main body 2 for attaching the option member 9. In this embodiment, the cover member 4 also plays the role of a bumper that reduces the impact when the transport fixture 1 comes into contact with a wall of the room, a handrail protruding from the wall, or another fixture.

The transportation fixture 1 according to the present embodiment is formed so that its planar shape when viewed from above and below is an elongated rectangle. In the following explanation, the longitudinal direction of the long rectangle above is referred to as the front-rear direction (direction of arrow Y in Figures 1-8), and the shorter direction is referred to as the left-right direction (direction of arrow X in Figures 1-8). do. One side in the front-rear direction is the front side, and the other side is the rear). The left side and right side when facing from the rear side to the front side are referred to as the left side and right side in the left-right direction. The direction that intersects the front-rear direction and the left-right direction at approximately 45 degrees in plan view, and the direction connecting the left side and front side and the right side and rear side is the first diagonal direction (direction of arrow D1 in Figures 5-8), and the right side and The direction connecting the front side and the left side and rear side is a second diagonal direction (direction of arrow D2 in FIGS. 5-8).
The transport fixture 1 is formed in a shape that is symmetrical in the front-rear direction.

The fixture main body 2 has a substantially rectangular external shape. The fixture body 2 has a rectangular shape in plan view that is longer in the front-rear direction than in the left-right direction. The fixture body 2 includes a substantially rectangular parallelepiped housing 21, a shutter 22 that opens and closes an opening of the housing 21, and a plurality of pull-out trays 23 that are provided inside the housing 21 and can be taken in and taken out of the housing 21. have.

The housing 21 has an article storage space 24 that can accommodate articles therein. The casing 21 is open on the left side, and is configured so that articles can be taken in and out of the article storage space 24 from the left side. The casing 21 includes a bottom plate 25 provided at the lower end, a top plate 26 provided at the upper end, a corner member 6 provided between the corner of the bottom plate 25 and the corner of the top plate 26, and a corner member 6 provided at the front end. It has a front plate 27 provided, a rear plate 28 provided at the rear end, and a side plate 29 provided at the right end.

The bottom plate 25 is formed into a flat plate shape with a long rectangular plate surface. The bottom plate 25 has a horizontal plate surface and is arranged to extend in the front-rear direction. Among the four corners of the bottom plate 25, the rear and left corner is called a first bottom plate corner 251, the rear and right corner is called a second bottom plate corner 252, and the front and left corner is called a second bottom plate corner 252. There are three bottom plate corner parts 253, and the front and right corner parts are called fourth bottom plate corner parts 254 (see FIG. 4).

The top plate 26 is formed into a flat plate shape with a long rectangular plate surface. The top plate 26 has a horizontal plate surface, and is disposed above the bottom plate 25 with an interval in a direction extending in the front-rear direction. Among the four corners of the top plate 26, the rear and left corner is the first top plate corner 261, the rear and right corner is the second top plate corner 262, and the front and left corner is the second top plate corner 262. A corner on the front side and the right side is a fourth top plate corner 264. The first top plate corner 261 is arranged above the first bottom plate corner 251. The second top plate corner 262 is arranged above the second bottom plate corner 252. The third top plate corner 263 is arranged above the third bottom plate corner 253. The fourth top plate corner 264 is arranged above the fourth bottom plate corner 254.

The corner member 6 is located between the first bottom plate corner 251 and the first top plate corner 261, between the second bottom plate corner 252 and the second top plate corner 262, and between the third bottom plate corner 253 and the third They are provided between the top plate corner 263 and between the fourth bottom plate corner 254 and the fourth top plate corner 264, respectively. The corner member 6 is a shaped member extending in the vertical direction, and has a lower end fixed to the bottom plate 25 and an upper end fixed to the top plate 26. The horizontal cross-sectional shape of the corner member 6 is substantially the same throughout the vertical direction. A cover member 4 is attached to the corner member 6. An optional member 9 can be attached to the corner member 6.
The corner member 6 provided between the first bottom plate corner 251 and the first top plate corner 261 is the first corner member 61, and the corner member 6 provided between the second bottom plate corner 252 and the second top plate corner 262 is the first corner member 61. The provided corner member 6 is referred to as a second corner member 62, the corner member 6 provided between the third bottom plate corner 253 and the third top plate corner 263 is referred to as a third corner member 63, and the provided corner member 6 is referred to as a fourth bottom plate corner. The corner member 6 provided between the portion 254 and the fourth top plate corner portion 264 is referred to as a fourth corner member 64.

A rear plate 28 is provided between the first corner member 61 and the second corner member 62 between the bottom plate 25 and the top plate 26, and a front plate 27 is provided between the third corner member 63 and the fourth corner member 64. A side plate 29 is provided between the second corner member 62 and the fourth corner member 64, and a shutter 22 is provided between the first corner member 61 and the third corner member 63.

The first corner member 61 and the third corner member 63 are formed in shapes that are symmetrical in the front-rear direction. The second corner member 62 and the fourth corner member 64 are formed in shapes that are symmetrical in the front-rear direction. Below, the shapes of the first corner member 61 and the second corner member 62 will be explained, and the description of the shapes of the third corner member 63 and the fourth corner member 64 will be omitted. Each part constituting the third corner member 63 will be explained using the same name as the corresponding part of the first corner member 61, and each part constituting the fourth corner member 64 will be described by the corresponding second corner member. This will be explained using the same name as the part 62.

As shown in FIGS. 5 and 6, the first corner member 61 includes an inner plate portion 71 provided on the front side (the side facing the article storage space 24) and an inner plate portion 71 provided on the rear side (the side away from the article storage space 24). a side plate part 73 provided on the left side of the inner plate part 71 and the outer plate part 72; a first middle plate part 74 and a second middle plate part 74 provided between the inner plate part 71 and the outer plate part 72; It has a middle plate part 75.
The inner plate portion 71 is formed into a flat plate shape and is arranged so that the plate surface faces the front-rear direction.

As shown in FIG. 6, the outer plate part 72 includes a first outer plate part 721 formed in a flat plate shape and arranged so that the plate surface faces the front-rear direction, and a left end of the first outer plate part 721. A second outer plate part 722 extends to the front side, a third outer plate part 723 extends to the left from the front end of the second outer plate part 722, and a third outer plate part 723 extends to the rear from the left end of the third outer plate part 723. It has a fourth outer plate part 724. The rear end 724a of the fourth outer panel 724 is arranged at a position overlapping the corner 725 of the first outer panel 721 and the second outer panel 722 and the rear surface 721a of the first outer panel 721 in the left-right direction. ing.

The outer panel 72 includes a first outer panel projecting piece 726 that projects to the left from a corner 725 between the first outer panel 721 and the second outer panel 722, and a rear end 724a of the fourth outer panel 724. It has a second outer plate protrusion piece 727 that protrudes to the right side. The tip 726a of the first outer plate protruding piece 726 and the tip 727a of the second outer plate protruding piece 727 are separated from each other in the left-right direction.
The first corner member 61 includes a first outer panel portion surrounded by a second outer panel portion 722, a third outer panel portion 723, a fourth outer panel portion 724, a first outer panel protruding piece 726, and a second outer plate protruding piece 727. A groove 76 (option member mounting groove) is formed. The first groove portion 76 extends in the vertical direction and is open to the rear side. A surface along the rear surface of the first outer plate protruding piece 726 and the rear surface of the second outer plate protruding piece 727 corresponds to the first corner forming surface of the present invention.

The outer plate part 72 includes a third outer plate protruding piece 728 that protrudes to the left from the rear end 724a of the fourth outer plate part 724, and a third outer plate protruding piece 728 that protrudes rearward from the middle part of the third outer plate protruding piece 728 in the left-right direction. A fourth outer plate protruding piece 729 is provided.
The third outer plate protruding piece 728 has a proximal end portion 728a protruding leftward from the rear end 724a of the fourth outer plate portion 724, and a distal end portion 728b beyond this in a direction toward the left and front side in the first diagonal direction. It stands out.
The outer plate part 72 is arranged on the rear side of the inner plate part 71 with a space therebetween. The right end of the outer panel 72 (the right end 721b of the first outer panel 721) is located to the right of the right end 71a of the inner panel 71. The left end portion of the outer plate portion 72 (the tip portion 728c of the third outer plate protrusion piece 728) is arranged at a position overlapping the left end portion 71b of the inner plate portion 71 in the front-rear direction. The fourth outer plate part 724 of the outer plate part 72 is arranged on the right side of the left end 71b of the inner plate part 71.

The side plate part 73 includes a first side plate part 731 formed in a flat plate shape and arranged so that the plate surface faces the left-right direction, and a first side plate part 731 that extends from the rear end of the first side plate part 731 toward the rear side and right side in a first diagonal direction. a second side plate part 732 extending in the direction; a third side plate part 733 extending leftward from the rear end of the first side plate part 731; and a fourth side plate part 734 extending leftward from the front end of the first side plate part 731. have. In the first side plate portion 731, the left end portion 71b of the inner plate portion 71 is connected to an intermediate portion in the front-rear direction on the right side surface. The rear end (right end) of the second side plate 732 is connected to the left end of the third outer plate 723 . The third side plate portion 733 and the fourth side plate portion 734 are set to have the same dimension in the left-right direction.

The side plate portion 73 includes a first side plate protruding piece 735 extending forward from the left end of the third side plate 733, and a second side plate protruding piece 736 extending rearward from the left end of the fourth side plate 734. have. The tip 735a of the first side plate protruding piece 735 and the tip 736a of the second side plate protruding piece 736 are separated from each other in the front-rear direction.
The first corner member 61 includes a second groove portion 77 (optional member A mounting groove (mounting groove) is formed. The second groove portion 77 extends in the vertical direction and opens on the left side. A surface along the left side surface of the first side plate protruding piece 735 and the left side surface of the second side plate protruding piece 736 corresponds to the second corner forming surface of the present invention.

The side plate portion 73 includes a third side plate protruding piece 737 that protrudes rearward from the left end of the third side plate portion 733, and a fourth side plate protruding leftward from an intermediate portion of the third side plate protruding piece 737 in the front-rear direction. It has a protruding piece 738.
The third side plate protruding piece 737 has a proximal end portion 737a that protrudes rearward from the left end of the third side plate portion 733, and a distal end portion 737b beyond this in a direction toward the rear and right side in the first diagonal direction. It stands out. The tip portion 737b of the third side plate protrusion piece 737 and the tip portion 728b of the third outer plate protrusion piece 728 face each other in the first diagonal direction. The tip 737c of the third side plate protruding piece 737 and the tip 728c of the third outer plate protruding piece 728 are separated from each other in the first diagonal direction.
The first corner member 61 includes a third groove portion 78 ( A cover member mounting groove portion) is formed. The third groove portion 78 extends in the vertical direction and opens toward the left side and rear side in the second diagonal direction. A surface along the rear and left side of the third outer plate protruding piece 728 and a rear and left side surface of the third side plate protruding piece 737 corresponds to the chamfer of the present invention.

The first middle plate part 74 includes a first plate part 741 extending to the front side from the middle part in the left-right direction of the first outer plate part 721, and a second plate part 742 extending to the left side from the front end of the first plate part 741. A third plate part 743 extends from the left end of the second plate part 742 to the front side and is connected to an intermediate part of the inner plate part 71 in the front-rear direction; It has a fourth plate part 744 that protrudes to the right from the corner with the plate part 742, and a fifth plate part 745 that extends rearward from the right end of the fourth plate part 744.
The fifth plate portion 745 is located to the left of the right end 721b of the first outer plate portion 721 and to the right of the right end 71a of the inner plate portion 71. The rear end portion of the fifth plate portion 745 is arranged on the front side of the first outer plate portion 721 and apart from the first outer plate portion 721 .
A fourth groove portion 79 is formed in the first corner member 61 and is surrounded by a first outer plate portion 721, a first plate portion 741, a fourth plate portion 744, and a fifth plate portion 745 of the first middle plate portion 74. ing. The fourth groove portion 79 extends in the vertical direction and opens on the right side.

The second middle plate part 75 extends forward from the middle part of the third outer plate part 723 in the left-right direction and is connected to the middle part of the inner plate part 71 in the front-rear direction. The second middle plate part 75 is arranged on the left side of the first middle plate part 74 with an interval therebetween.
The first corner member 61 has a first screw insertion part 611 and a second screw insertion part 612 into which screws for fixing the first corner member 61 to the bottom plate 25 and the top plate 26 are inserted from above and below. There is.
The first screw insertion part 611 is formed at the corner of the third outer plate part 723 and the second middle plate part 75. The second screw insertion portion 612 is formed at the corner of the first plate portion 741 and the second plate portion 742 of the first intermediate plate portion 74 .

As shown in FIGS. 5 and 7, the second corner member 62 includes an inner plate portion 81 provided on the front side (the side facing the article storage space 24) and an inner plate portion 81 provided on the rear side (the side away from the article storage space 24). a side plate part 83 provided on the right side of the inner plate part 81 and the outer plate part 82; a first middle plate part 84 and a second middle plate part 84 provided between the inner plate part 81 and the outer plate part 82; It has a middle plate part 85.

As shown in FIG. 7, the inner plate part 81 includes a first inner plate part 811 formed in a flat plate shape and arranged so that the plate surface faces the front-rear direction, and a right end of the first inner plate part 811. A second inner plate part 812 extends to the front side, a third inner plate part 813 extends to the right side from the front end of the second inner plate part 812, and a third inner plate part 813 extends to the front side from the right end of the third inner plate part 813. The fifth inner plate part 815 extends from the front end of the fourth inner plate part 814 to the right side.

The outer plate part 82 includes a first outer plate part 821 formed in a flat plate shape and arranged so that the plate surface faces the front-rear direction, and a second outer plate part 821 extending forward from the right end of the first outer plate part 821. 822, a third outer plate part 823 extending to the right from the front end of the second outer plate part 822, and a fourth outer plate part 824 extending to the rear from the right end of the third outer plate part 823. ,have. The rear end portion 824a of the fourth outer panel portion 824 is arranged at a position overlapping the corner portion 825 of the first outer panel portion 821 and the second outer panel portion 822 and the rear surface 821a of the first outer panel portion 821 in the left-right direction. ing.

The outer panel part 82 includes a first outer panel projecting piece 826 that projects to the right from a corner 825 of the first outer panel part 821 and a second outer panel part 822, and a rear end part 824a of the fourth outer panel part 824. It has a second outer plate protrusion piece 827 that protrudes to the left side. The tip 826a of the first outer plate protruding piece 826 and the tip 827a of the second outer plate protruding piece 827 are separated from each other in the left-right direction.
The second corner member 62 includes a first outer plate part 822, a third outer plate part 823, a fourth outer plate part 824, a first outer plate protruding piece 826, and a second outer plate protruding piece 827. A groove portion 86 (option member mounting groove portion) is formed. The first groove portion 86 extends in the vertical direction and is open to the rear side. A surface along the rear side surface of the first outer plate protruding piece 826 and the rear side surface of the second outer plate protruding piece 827 corresponds to the first corner forming surface of the present invention.

The outer plate part 82 includes a third outer plate protruding piece 828 that protrudes to the right from the rear end 824a of the fourth outer plate part 824, and a third outer plate protruding piece 828 that protrudes rearward from an intermediate portion in the left-right direction of the third outer plate protruding piece 828. A fourth outer plate protrusion piece 829 is provided.
The third outer plate protruding piece 828 has a proximal end portion 828a protruding to the right from the rear end 824a of the fourth outer plate portion 824, and a distal end portion 828b beyond this protruding in a direction toward the right and front side in the second diagonal direction. It stands out.
The outer plate part 82 is arranged on the rear side of the inner plate part 81 with a space therebetween. The left end of the outer panel 82 (the left end 821b of the first outer panel 821) is wider than the left end of the inner panel 81 (the left end 811a of the first inner panel 811). It is located on the left side. The right end of the outer panel 82 (fourth outer panel 824) is arranged at a position overlapping the right end of the inner panel 81 (the right end 815a of the fifth inner panel 815) in the front-rear direction. has been done.

The side plate part 83 includes a first side plate part 831 formed in a flat plate shape and arranged so that the plate surface faces the left-right direction, and a first side plate part 831 that extends from the rear end of the first side plate part 831 toward the rear side and left side in a second diagonal direction. a second side plate part 832 extending in the direction; a third side plate part 833 extending to the right from the rear end of the first side plate part 831; a fourth side plate part 834 extending to the right from the front end of the first side plate part 831; It has a fifth side plate part 835 extending to the left from the front end of the first side plate part 831, and a sixth side plate part 836 extending to the front from the left end of the fifth side plate part 835.
A rear end (right end) of the second side plate 832 is connected to a corner of the third outer plate 823 and the fourth outer plate 824. The third side plate portion 833 and the fourth side plate portion 834 are set to have the same dimension in the left-right direction. A front end 836a of the sixth side plate 836 is connected to a right end 815a of the fifth inner plate 815.

The side plate portion 83 includes a first side plate protruding piece 837 extending forward from the right end of the third side plate 833, and a second side plate protruding piece 838 extending rearward from the right end of the fourth side plate 834. have. The tip 837a of the first side plate protruding piece 837 and the tip 838a of the second side plate protruding piece 838 are separated from each other in the front-rear direction.
The second corner member 62 includes a second groove portion 87 (optional member A mounting groove (mounting groove) is formed. The second groove portion 87 extends in the vertical direction and opens on the right side. A surface along the right side surface of the first side plate protruding piece 837 and the right side surface of the second side plate protruding piece 838 corresponds to the second corner forming surface of the present invention.

The side plate portion 83 includes a third side plate protruding piece 839 that protrudes rearward from the right end of the third side plate portion 833, and a fourth side plate protruding rightward from an intermediate portion of the third side plate protruding piece 839 in the front-rear direction. It has a protruding piece 840.
The third side plate protruding piece 839 has a proximal end portion 839a that protrudes rearward from the right end of the third side plate portion 833, and a distal end portion 839b beyond this protrudes in a direction toward the rear and left side in the second diagonal direction. It stands out. The tip portion 839b of the third side plate protruding piece 839 and the tip portion 828b of the third outer plate protruding piece 828 face each other in the second diagonal direction. The tip 839c of the third side plate protruding piece 839 and the tip 828c of the third outer plate protruding piece 828 are separated from each other in the second diagonal direction.
The second corner member 62 includes a third groove portion 88 ( A cover member mounting groove portion) is formed. The third groove portion 88 extends in the vertical direction and opens toward the right side and the rear side in the first diagonal direction. A surface along the rear and right side of the third outer plate protrusion piece 828 and the rear and right side surface of the third side plate protrusion piece 839 corresponds to the chamfer of the present invention.

The first middle plate part 84 includes a first plate part 841 that extends forward from a middle part in the left-right direction of the first outer plate part 821 and is connected to a middle part in the left-right direction of the first inner plate part 811; It has a second plate part 842 that protrudes to the left from the middle part of the plate part 841 in the front-rear direction, and a third plate part 843 that extends rearward from the left end of the second plate part 842.
The third plate portion 843 is arranged at a position overlapping the left end portion 821b of the first outer plate portion 821 in the front-rear direction. The rear end portion of the third plate portion 843 is arranged on the front side of the first outer plate portion 821 and apart from the first plate portion 841 .
A fourth groove portion 89 is formed in the second corner member 62 and surrounded by the first outer plate portion 821, the first plate portion 841, the second plate portion 842, and the third plate portion 843 of the first middle plate portion 84. ing. The fourth groove portion 89 extends in the vertical direction and opens on the left side.

The second middle plate part 85 extends from the corner of the second outer plate part 822 and the third outer plate part 823 toward the front side and the left side in the first diagonal direction, and includes the first inner plate part 811 and the second inner plate part 82. It is connected to the corner of the plate portion 812. The second middle plate part 85 is arranged on the right side of the first middle plate part 84 with an interval therebetween.
The second corner member 62 has a first screw insertion part 621 and a second screw insertion part 622 into which screws for fixing the second corner member 62 to the bottom plate 25 and the top plate 26 are inserted from above and below. There is.
The first screw insertion portion 621 is formed continuously on the front side of the third outer plate portion 823. The second screw insertion portion 622 is formed continuously on the right side of the first intermediate plate portion 84 .

The third inner plate part 813, the fourth side plate part 834, and the fifth side plate part 835 overlap in the left-right direction and are arranged in the same vertical plane facing the front-rear direction. The second corner member 62 includes a fourth inner plate part 814, a fifth inner plate part 815, and a sixth side plate part 836, and includes a third inner plate part 813, a fourth side plate part 834, and a fifth side plate part 835. A protrusion 90 is formed that protrudes toward the front.

The second corner member 62 has the shape and dimensions of the portion forming the first groove 86 , the second groove 87 , and the third groove 88 that are the same as those of the first corner member 61 , the second groove 87 , and the third groove 88 . The shape and dimensions are set to be the same as the parts that form the. In both the first corner member 61 and the second corner member 62, portions forming the first groove portion 86, the second groove portion 87, and the third groove portion 88 are formed symmetrically with respect to the third groove portion 88.

As shown in FIG. 5, the rear plate 28 is manufactured by processing a steel plate in this embodiment. The rear plate 28 includes a rear plate main body part 281 formed in a flat plate shape and arranged so that the plate surface faces the front-rear direction, and a first corner member 61 provided continuously at the left end of the rear plate main body part 281. A second rear plate fixing part 283 is provided continuously on the right end of the rear plate main body part 281 and is fixed to the second corner member 62. ing.
The first rear plate fixing portion 282 is formed by bending the left side portion of the portion forming the rear plate main body portion 281 of the steel plate to the rear side. The second rear plate fixing portion 283 is formed by bending the right side portion of the portion forming the rear plate main body portion 281 of the steel plate to the rear side.

The first rear plate fixing portion 282 is configured to be able to be fitted into the fourth groove portion 79 of the first corner member 61 from the right side or from the top and bottom directions. The second rear plate fixing portion 283 is configured to be able to be fitted into the fourth groove portion 89 of the second corner member 62 from the left side or from the top and bottom directions. When the first rear plate fixing part 282 is fitted into the fourth groove part 79 of the first corner member 61 and the second rear plate fixing part 283 is fitted into the fourth groove part 89 of the second corner member 62, the rear plate 28 It is fixed to the first corner member 61 and the second corner member 62. When the rear plate 28 is fixed to the first corner member 61 and the second corner member 62, the rear surface of the rear plate main body portion 281 is connected to the rear surface 721a of the first outer plate portion 721 of the first corner member 61 and the second corner member. The first outer plate portion 821 of No. 62 is disposed slightly forward of the rear surface 821a of the first outer plate portion 821.

The front plate 27 is formed in a shape that is symmetrical to the rear plate 28 in the front-rear direction. The front plate 27 includes a front plate main body, a first front plate fixing part, and a second front plate, which correspond to the rear plate main body 281, the first rear plate fixing part 282, and the second rear plate fixing part 283 of the rear plate 28. It has a fixed part. In the front plate 27, the first front plate fixing part is fitted into the fourth groove of the third corner member 63 from the right side or from above and below, and the second front plate fixing part is fitted into the fourth groove of the fourth corner member 64 from the left side or from above and below. By being fitted from the direction, it is fixed to the third corner member 63 and the fourth corner member 64.
The front plate 27 and the rear plate 28 have lower ends connected to the bottom plate 25 and upper ends connected to the top plate 26.
As shown in FIG. 4, handles 5 are attached to the front surface of the front plate 27 and the rear surface 28a of the rear plate 28, respectively. The handle 5 has a rod-shaped grip part 51 extending in the left-right direction that is gripped by an operator, and a handle attachment part 52 that fixes both ends of the grip part 51 to the front plate 27 or the rear plate 28. The handle 5 is provided such that the height of the grip portion 51 is, for example, 900 mm to 1000 mm from the floor surface 11.

The side plate 29 is formed into a flat plate shape with a rectangular plate surface. The side plates 29 are arranged so that the plate surfaces are vertical planes facing in the left-right direction.
The side plate 29 has a front notch (not shown) that opens to the front and the left at the front end, and a rear notch 291 that opens to the rear and the left at the rear end. In the side plate 29, the protrusion part 90 of the second corner member 62 is inserted into the rear notch part 291, and the protrusion part (not shown) of the fourth corner member 64 is inserted into the front notch part, so that the second corner member 62 and It is fixed to the fourth corner member 64.
The side plate 29 has a lower end connected to the bottom plate 25 and an upper end connected to the top plate 26.

As shown in FIGS. 1 and 2, the shutter 22 includes a shutter body 221 that moves vertically to open and close an opening, and a shutter frame 222 that supports the shutter body 221 so as to be movable in the vertical direction. are doing.
The shutter frame 222 is attached to the front end portion of the bottom plate 25, the front end portion of the top plate 26, the first corner member 61, and the third corner member 63.

As shown in FIGS. 1 to 4, the option member 9 includes a mounting bar 91 that is attached to each of the first corner member 61 and the second corner member 62, and an option storage section 92 that is attached to the attachment bar 91. ing. In this embodiment, the option storage section 92 is configured to be detachable from the mounting bar 91. As described above, the option storage section 92 is configured to store predetermined items.

As shown in FIG. 5, the mounting bar 91 is a long member arranged to extend in the left-right direction, and is formed by processing a steel plate or the like. The mounting bar 91 includes a long mounting bar main body 93 (optional member main body), and a first mounting bar mounting portion 94 that is continuously formed at one end of the mounting bar main body 93 and fixed to the first corner member 61. (attachment portion), and a second attachment bar attachment portion 95 (attachment portion) that is formed continuously on the other end of the attachment bar body 93 and is fixed to the second corner member 62.

The mounting bar main body 93 is formed in the shape of a long flat plate, and the plate surface is a vertical plane facing in the front-rear direction, and is arranged to extend in the left-right direction. The horizontal dimension of the attachment bar main body 93 is set to approximately the same value as the dimension from the second outer plate portion 722 of the first corner member 61 to the second outer plate portion 822 of the second corner member 62.

The first attachment bar attachment portion 94 includes a first connection plate portion 941 extending forward from the left edge of the attachment bar body 93, and a first fixing plate portion extending leftward from the front edge of the first connection plate portion 941. 942.
The horizontal dimension of the first fixing plate portion 942 is approximately the same value as the dimension from the second outer plate portion 722 to the fourth outer plate portion 724 of the first corner member 61.

The second attachment bar attachment portion 95 includes a second connection plate portion 951 extending from the right edge of the attachment bar body 93 to the front side, and a second fixation plate portion extending from the front edge of the second connection plate portion 951 to the right side. 952. The left-right dimension of the second fixing plate portion 952 is approximately the same as the dimension from the second outer plate portion 822 to the fourth outer plate portion 824 of the second corner member 62.
The first connection plate portion 941 and the second connection plate portion 951 are formed to have substantially the same dimensions. The first fixing plate part 942 and the second fixing plate part 952 are formed to have substantially the same dimensions.
The mounting bar 91 has a hat shape when viewed from above and below.

The mounting bar 91 is arranged on the rear side of the rear plate 28, the first corner member 61, and the second corner member 62. The first fixing plate portion 942 of the mounting bar 91 contacts the rear surfaces of the first outer plate protruding piece 726 and the second outer plate protruding piece 727 of the first corner member 61 and is disposed on the rear side of the first groove portion 76 . The second fixing plate portion 952 of the mounting bar body 93 is in contact with the rear surface of the first outer plate protruding piece 826 and the second outer plate protruding piece 827 of the second corner member 62 and is disposed on the rear side of the first groove portion 86. .
The mounting bar body 93 is arranged at a distance on the rear side of the rear plate.

The first fixing plate part 942 and the second fixing plate part 952 are fixed to fixing metal fittings 96 arranged in the first groove parts 76 and 86 with screws 97. The fixing fitting 96 is formed into a flat plate having a thickness that is the same as the depth of the first grooves 76 and 86.
As shown in FIGS. 8 and 9, the plate surface of the fixture 96 has a hexagonal shape with a pair of diagonal corners of a rectangle cut off diagonally in parallel. The end surfaces of the fixing fitting 96 corresponding to the long sides of the rectangle described above are referred to as a first long side end surface 961 and a second long side end surface 962, and the end surfaces corresponding to the short sides of the rectangle are referred to as a first short side end surface 963 and a second short side. An end surface 964 is defined as an end surface, and end surfaces corresponding to the obliquely cut pieces are defined as a first oblique end surface 965 and a second oblique end surface 966.

The dimension from the first long side end surface 961 to the second long side end surface 962 is set to be slightly smaller than the interval between the first outer plate protruding pieces 726, 826 and the second outer plate protruding pieces 727, 827.
The dimension from the first oblique end surface 965 to the second oblique end surface 966 is larger than the interval between the first outer plate protruding pieces 726, 826 and the second outer plate protruding pieces 727, 827, and the width of the first groove portions 76, 86. It is set to approximately the same value as the dimension (distance between the second outer plate portions 722, 822 and the fourth outer plate portions 724, 824). Therefore, as shown in FIG. 8, when the first long side end surface 961 and the second long side end surface 962 are oriented in the vertical direction, the fixing fitting 96 is fixed to the first outer plate protruding pieces 726, 826 and the second It can be inserted into and taken out of the first groove portions 76 and 86 from the distance between the outer plate protruding pieces 727 and 827.

When the fixture 96 inserted into the first grooves 76, 86 at a predetermined height is rotated in a direction such that the first oblique end surface 965 and the second oblique end surface 966 extend in the vertical direction, as shown in FIG. The diagonal end surface 965 contacts the second outer panel portion, and the second oblique end surface 966 contacts the fourth outer panel portion. By bringing the first diagonal end surface 965 into contact with the second outer plate portions 722, 822 so as to press them, and by bringing the second diagonal end surface 966 into contact with the fourth outer plate portions 724, 824 so as to press them, the first diagonal end surface 965 and Since friction occurs between the second outer plate portions 722, 822 and between the second oblique end surface 966 and the fourth outer plate portions 724, 824, the fixing metal fittings 96 are held at a predetermined height of the first groove portions 76, 86. It remains in the state.
The first fixing plate part 942 and the second fixing plate part 952 are fixed to fixing metal fittings 96 arranged at predetermined heights in the first groove parts 76 and 86 with screws 97.
The fixing fitting 96 can be inserted into the second grooves 77, 87 in the same way as the first grooves 76, 86 by changing its direction, and can be rotated and placed at a predetermined height in the second grooves 77, 87. Can be done.

As shown in FIG. 5, the attachment bar 91 is attached to the first groove 76 of the first corner member 61 and the second groove 86 of the second corner member 62 in a direction extending in the left-right direction. When the option storage section 92 is attached to the mounting bar 91 installed in this manner, the option storage section 92 is arranged on the rear side of the rear plate 28 so as to face rearward.

The attachment bar 91 can also be attached to the first groove of the third corner member 63 and the first groove of the fourth corner member 64. When the option storage section 92 is attached to the mounting bar 91 installed in this manner, the option storage section 92 is arranged on the front side of the front plate 27 so as to face forward.

If the mounting bar 91 has a longer length than above, it can also be attached to the second groove of the second corner member 62 and the second groove of the fourth corner member 64 so as to extend in the front-rear direction. . When the option storage section 92 is attached to the mounting bar 91 installed in this manner, the option storage section 92 is arranged on the right side of the side plate 29 so as to face the right side.

If the mounting bar 91 has a longer length than above, it can also be attached to the second groove 77 of the first corner member 61 and the second groove of the third corner member 63 in a direction extending in the front-rear direction. be. When the option storage section 92 is attached to the mounting bar 91 mounted in this manner, the option storage section 92 is placed on the left side of the shutter 22 so as to face leftward.

The cover member 4 is fitted and fixed into the third groove portions 78, 88 of each corner member 6, and is attached to the corner member 6 so as to cover the first to third groove portions 76-78, 86-88. The cover members 4 attached to each corner member 6 are the same member. Below, the cover member 4 attached to the first corner member 61 will be explained.
The cover member 4 is made of an elastic member, such as rubber, which is softer than the fixture main body 2. The cover member 4 is a shaped member extending in the vertical direction, and its horizontal cross-sectional shape is substantially the same throughout the vertical direction. As shown in FIGS. 1-3, the cover member 4 is formed slightly longer than the first corner member 61. As shown in FIGS. The lower end portion of the cover member 4 protrudes below the first corner member 61 and covers the side surface of the first bottom plate corner portion 251 of the bottom plate 25. The upper end of the cover member 4 is in contact with the lower surface of the top plate 26.

As shown in FIGS. 5 and 10, the cover member 4 includes a groove fixing part 41 that is detachable from the third groove part 78, and a first groove part 41 that is continuous with the groove fixing part 41 and covers the first groove part 76 and the first fixing plate part. It has a cover part 42 and a second cover part 43 that covers the second groove part 77.
The groove fixing part 41 includes a groove fixing cylindrical part 44 disposed outside the third groove part 78 formed in a cylindrical shape, and a groove fixing cylindrical part 44 that protrudes from the side surface of the groove fixing cylindrical part 44 and is inserted into the third groove part 78 and fixed. It has a first groove fixing protrusion 45 and a second groove fixing protrusion 46.

The groove fixing cylindrical portion 44 is formed on the left side surface of the fourth outer plate protruding piece 729 of the outer plate part 72 of the first corner member 61, and on the left side and rear side surface of the tip portion 728b of the third outer plate protruding piece 728 ( (the surface opposite to the side facing the third groove 78), the left side and rear side surface of the tip portion 737b of the third side plate protruding piece 737 (the surface opposite to the side facing the third groove 78), the fourth It is provided along the rear surface of the side plate protruding piece 738.

The groove fixed cylindrical portion 44 includes a fixed inner plate portion 441 that is continuously provided along the tip portion 728b of the third outer plate protruding piece 728 and the tip portion 737b of the third side plate protruding piece 737, and the fixed inner plate portion 441. A first fixed side plate part 442 that is continuous with the fixed inner plate part 441 and provided along the fourth outer plate protrusion piece 729, and a second fixed side plate part 443 that is continuous with the fixed inner plate part 441 and provided along the fourth side plate protrusion piece 738. It has a fixed outer plate part 444 that connects the first fixed side plate part 442 and the second fixed side plate part 443.

The fixed inner plate portion 441 is formed into a flat plate shape, and is arranged with the plate surface facing in the second diagonal direction, and the plate surface is located at the tip portion 728b of the third outer plate protruding piece 728 and the tip of the third side plate protruding piece 737. It is in surface contact with the portion 737b.
The first fixed side plate part 442 projects rearward from the right end of the fixed inner plate part 441. The first fixing plate portion is in surface contact with the fourth outer plate protruding piece 729. The first fixed side plate portion 442 projects further to the rear than the fourth outer plate projecting piece 729.
The second fixed side plate part 443 projects to the left from the left end of the fixed inner plate part 441. The first fixing plate portion is in surface contact with the fourth side plate protruding piece 738. The second fixed side plate portion 443 protrudes to the left side of the fourth side plate protrusion piece 738.

The fixed outer plate portion 444 is formed into a bent plate shape in horizontal cross section, and the bent portion is formed into an arc shape. The fixed outer plate 444 extends leftward from the rear end of the first fixed side plate 442, bends toward the front, and is connected to the left end of the second fixed side plate 443.
As shown in FIG. 10, the groove fixing cylindrical part 44 includes a first protruding piece 445 that protrudes to the left from the inner surface (left side surface) of the first fixed side plate part 442, and A second projecting piece 446 that projects rearward from the inner surface (rear surface) is provided. The first protruding piece 445 and the second protruding piece 446 are each separated from the fixed outer plate part 444.

The first groove fixing protrusion 45 and the second groove fixing protrusion 46 protrude from the outer surface of the fixed inner plate part 441 (the surface facing the third groove part 78) toward the right side and the front side in the second diagonal direction. ing. The first groove fixing protrusion 45 and the second groove fixing protrusion 46 are arranged apart in the first diagonal direction, and the first groove fixing protrusion 45 is arranged on the rear side and right side of the second groove fixing protrusion 46. has been done.
The first groove fixing protrusion 45 has a first fixing claw part 451 formed at its tip portion and protruding to the right and rear side. A second fixing claw portion 461 is formed at the tip of the second groove fixing protrusion 46 and protrudes to the left and to the front.

As shown in FIG. 5, when the first groove fixing protrusion 45 and the second groove fixing protrusion 46 are inserted into the third groove 78, the proximal end portion 452 of the first groove fixing protrusion 45 is inserted into the third outer groove. The distal end portion 728c (see FIG. 6) of the plate protruding piece 728 comes into contact with the proximal end portion 462 of the second groove fixing protrusion 46 and the distal end portion 737c (see FIG. 6) of the third side plate protruding piece 737. The first fixing claw part 451 is disposed on the third groove part 78 side of the third outer plate protruding piece 728 and is caught on the third outer plate protruding piece 728, and the second fixing claw part 461 is attached to the third groove part 78 side of the third outer plate protruding piece 737. It is arranged on the groove portion 78 side and is caught on the third side plate protrusion piece 737. As a result, the first groove fixing protrusion 45 and the second groove fixing protrusion 46 are fixed to the third groove 78. The first groove fixing protrusion 45 and the second groove fixing protrusion 46 are configured to be removed from the third groove 78 by being pulled out from the third groove 78.

As shown in FIG. 10, the first cover part 42 is formed in a plate shape and protrudes to the right from the corner of the first fixed side plate part 442 and the fixed outer plate part 444. In the first cover part 42, a base end part 421 connected to the groove fixing part 41 extends to the right in the left-right direction, and a distal end part 422 extends in an oblique direction toward the right and gradually toward the front. As shown in FIG. 5, when the cover member 4 is fixed to the first corner member 61, the first cover part 42 is arranged on the rear side of the first groove part 76, and the tip part 423 is connected to the first outer plate. It is located on the rear side of the protrusion piece 726 and is in contact with the rear side surface of the first fixing plate part.

As shown in FIG. 10, the second cover part 43 is formed in a shape that is symmetrical to the first cover part 42 with the groove fixing part 41 in between. The second cover portion 43 is formed into a plate shape and protrudes forward from the corner of the second fixed side plate portion 443 and the fixed outer plate portion 444. In the second cover part 43, a base end part 431 connected to the groove fixing part 41 extends forward in the front-rear direction, and a distal end part 432 extends obliquely toward the front and gradually toward the right. As shown in FIG. 5, when the cover member 4 is fixed to the first corner member 61, the second cover part 43 is arranged on the left side of the second groove part 77, and the tip part 433 is connected to the second side plate protruding piece. It is in contact with the left side of 736.

When the cover member 4 is attached to the first corner member 61, the first cover part 42 and the fixed outer plate part 444 are attached to the rear surface 721a (side surface of the fixture main body 2) of the first outer plate part 721 of the first corner member 61. and protrudes rearward from the rear surface 28a of the rear plate 28 (the side surface of the fixture main body 2). The second cover portion 43 and the fixed outer plate portion 444 are connected to It also protrudes to the left.
At the lower end portion of the cover member 4, the first cover portion 42 and the fixed outer plate portion 444 protrude rearward than the rear end surface of the bottom plate 25, and the second cover portion 43 and the fixed outer plate portion 444 are located on the left side of the bottom plate 25. It protrudes to the left of the end face.

As described above, the cover member 4 attached to the second corner member 62, the third corner member 63, and the fourth corner member 64 is the same member as the cover member 4 attached to the first corner member 61.
The cover member 4 attached to the second corner member 62 is rotated 90° counterclockwise around the vertical axis from the direction in which the cover member 4 is attached to the first corner member 61, and the groove fixing portion 4 The cover part protruding to the left from the groove fixing part 41 is the first cover part 42, and the cover part protruding frontward from the groove fixing part 41 is the second cover part 43, which is attached to the second corner member 62.

When the cover member 4 is attached to the second corner member 62, the first cover part 42 and the fixed outer plate part 444 are attached to the rear surface (the side surface of the fixture body 2) of the first outer plate part 721 of the second corner member 62 and the fixed outer plate part 444. It protrudes further rearward than the rear surface 28a of the rear plate 28 (the side surface of the fixture main body 2). The second cover part 43 and the fixed outer plate part 444 are connected from the right side of the second side plate protruding piece 838 of the second corner member 62 (the side surface of the fixture main body 2) and the right side of the side plate 29 (the side surface of the fixture main body 2). It also protrudes to the right.
At the lower end portion of the cover member 4, the first cover portion 42 and the fixed outer plate portion 444 protrude rearward than the rear end surface of the bottom plate 25, and the second cover portion 43 and the fixed outer plate portion 444 are located on the right side of the bottom plate 25. It protrudes to the right from the end face.

The cover member 4 to be attached to the third corner member 63 is rotated 90° clockwise around the vertical axis from the direction in which the cover member 4 is attached to the first corner member 61, and the cover member 4 is attached to the groove fixing portion 41. The cover part protruding to the left side is the first cover part 42, and the cover part protruding rearward from the groove fixing part 41 is the second cover part 43, which is attached to the third corner member 63.

When the cover member 4 is attached to the third corner member 63, the first cover part 42 and the fixed outer plate part 444 are attached to the front surface (the side surface of the fixture main body 2) of the first outer plate part 721 of the third corner member 63 and the fixed outer plate part 444. It protrudes forward from the front surface of the front plate 27 (the side surface of the fixture body 2). The second cover portion 43 and the fixed outer plate portion 444 protrude to the left side of the left side surface of the second side plate protruding piece 736 of the third corner member 63 (the side surface of the fixture main body 2 ) and the shutter 22 .
At the lower end portion of the cover member 4, the first cover portion 42 and the fixed outer plate portion 444 protrude forward from the front end surface of the bottom plate 25, and the second cover portion 43 and the fixed outer plate portion 444 protrude from the left end surface of the bottom plate 25. It protrudes to the left.

The cover member 4 attached to the fourth corner member 64 is rotated by 180 degrees around the vertical axis from the direction in which the cover member 4 is attached to the first corner member 61, and the cover member 4 is rotated from the groove fixing part 41 to the right side. The protruding cover part is a first cover part 42, and the cover part protruding rearward from the groove fixing part 41 is a second cover part 43, which is attached to the fourth corner member 64.

When the cover member 4 is attached to the fourth corner member 64, the first cover part 42 and the fixed outer plate part 444 are attached to the front surface (the side surface of the fixture main body 2) of the first outer plate part 721 of the first corner member 61 and the fixed outer plate part 444. It protrudes forward from the front surface of the front plate 27 (the side surface of the fixture body 2). The second cover part 43 and the fixed outer plate part 444 are connected to the right side of the second side plate protruding piece 838 of the fourth corner member 64 (the side surface of the fixture main body 2) and the right side of the side plate 29 (the side surface of the fixture main body 2). It also protrudes to the right.
At the lower end portion of the cover member 4, the first cover portion 42 and the fixed outer plate portion 444 protrude forward from the front end surface of the bottom plate 25, and the second cover portion 43 and the fixed outer plate portion 444 protrude from the right end surface of the bottom plate 25. It protrudes to the right.

Next, the functions and effects of the transport fixture according to the above embodiment will be explained.
In the transportation fixture 1 according to the embodiment described above, corner members 6 are provided at each of the four corners of the fixture body 2, and an optional member 9 or a cover member 4 (optional member) can be attached to each corner member 6. A plurality of optional member mounting grooves (first grooves 76, 86, second grooves 77, 87, third grooves 78, 88) are provided. Thereby, by selecting the optional member mounting groove portion to which the optional member 9 is attached, the mounting direction of the optional member 9 can be selected. As a result, the usability of the transport fixture 1 can be improved.
A large number of option members 9 can be attached to the fixture main body 2 by attaching the option members 9 to each of the plurality of option member attachment grooves.

In the transportation fixture 1 according to the embodiment described above, the optional member 9 is attached to the groove-shaped optional member mounting groove formed in the fixture main body 2, so that the optional member mounting portion can be easily provided in the fixture main body 2. can.

In the transportation fixture 1 according to the embodiment described above, the first grooves 76 and 86 are formed on one side (first corner forming surface) of the two intersecting surfaces forming the corner of the corner member, and The two groove portions 77, 87 are formed on the other side surface (second corner forming surface). The first groove portions 76, 86 and the second groove portions 77, 87 are opened in different directions.
With such a configuration, the optional member 9 can be attached to the fixture main body 2 in two different directions.

In the transport fixture 1 according to the embodiment described above, third groove portions 78 and 88 facing in an oblique direction are formed between the first groove portions 76 and 86 and the second groove portions 77 and 87.
With this configuration, the option member 9 can be attached to the fixture main body 2 in three different directions.

In the transport fixture 1 according to the embodiment described above, the cover member 4 is attached to the third groove portions 78, 88 and covers the first groove portions 76, 86, the second groove portions 77, 87, and the third groove portions 78, 88. There is.
With this configuration, the first groove portions 76, 86, the second groove portions 77, 87, and the third groove portion are covered with the cover member 4, thereby preventing dirt and dust from accumulating in the first to third groove portions. can.

Although the embodiments of the transport fixture according to the present invention have been described above, the present invention is not limited to the above-described embodiments, and can be modified as appropriate without departing from the spirit thereof.
For example, in the transport fixture 1 according to the embodiment described above, the cover member 4 is assembled into the fixture main body by inserting and fitting the first groove fixing protrusion 45 and the second groove fixing protrusion 46 into the third grooves 78 and 88. It is attached to 2. On the other hand, the structure for attaching the cover member 44 to the corner of the fixture body 2 may be other than the above. For example, a groove may be formed in the cover member 44, and a protrusion (optional member attachment portion) formed at a corner of the fixture body 2 may be fitted into this groove.
In the above embodiment, the mounting bar 91 of the optional member 9 has the first mounting bar mounting portion 94 fixed to the first groove portion 76 of the first corner member 61 and the second mounting bar mounting portion 95 fixed to the second corner member 62. It is attached to the fixture main body 2 by being fixed to the first groove part 76 of the fixture body 2. On the other hand, the structure for attaching the attachment bar 91 to the fixture body 2 may be other than the above. For example, a groove may be formed in the mounting bar 91, and a protrusion (optional member mounting portion) formed at a corner of the fixture body 2 may be fitted into this groove.

In the transport fixture 1 according to the embodiment described above, the first grooves 76 and 86 of the corner member 6 are formed on one surface (first corner forming surface) of two intersecting surfaces forming the outer peripheral corner, and Two groove portions 77, 87 are formed on the other surface (second corner forming surface). The third groove portions 78 and 88 are formed in chamfered portions connecting the first corner forming surface and the second corner forming surface. On the other hand, as long as the optional member 9 can be attached differently, the surfaces on which the first groove portions 76, 86, the second groove portions 77, 87, and the third groove portions 78, 88 are formed may be other than those described above. .

In the transport fixture 1 according to the embodiment described above, the cover member 4 is provided, and the cover member 4 is used to attach the first groove portions 76, 86 and the second groove portions 77, 87 of the corner member 6, and the first mounting bar of the optional member 9. Although the cover member 4 covers the portion 94 and the second attachment bar attachment portion 95, the cover member 4 may not be provided.
The optional member 9 may have a shape other than the above.
In the transport fixture 1 according to the embodiment described above, the optional member 9 is attached to the groove of each of the two corner members, the first groove 76 of the first corner member 61 and the first groove 86 of the second corner member 62. . On the other hand, the optional member may be attached only to the groove of one corner member 6.

In the transport fixture 1 according to the embodiment described above, the optional member 9 is attached only to the rear side of the fixture main body 2, but as in the transport fixture 1B shown in FIG. The optional member 9B may be attached to each side (side and right side).

1, 1B Transportation fixtures 2 Fixture main body 3 Traveling section 4 Cover member 9, 9B Optional components 76, 86 First groove (optional component mounting section, optional component mounting groove, first optional component mounting groove)
77, 87 Second groove part (optional member mounting part, option member mounting groove, second option member mounting groove)
78, 88 Third groove part (optional member mounting part, option member mounting groove, third option member mounting groove)

Claims (3)

a fixture body capable of accommodating articles, having an outer circumferential corner portion extending vertically on the outer periphery, and to which an optional member can be attached and detached;
a running part provided on the lower side of the fixture main body and capable of running on a floor surface;
The fixture body is
three or more optional component attachment portions formed on a corner member provided at the outer peripheral corner portion, each facing in a different direction ;
a cover member that is attached to any one of the three or more optional component attachment portions and covers the three or more optional component attachment portions;
Of the three or more optional member mounting parts, the optional member can be mounted in different orientations to each of the plurality of optional member mounting parts other than the optional member mounting part to which the cover member is attached. Characteristic transportation fixtures. The transportation fixture according to claim 1, wherein an end of the cover member is in contact with the corner member. 3. The transportation fixture according to claim 1, wherein the cover member projects outward from a side surface of the fixture main body.

Images