JP7166479B1 - Workbench - Google Patents

Abstract

An object of the present invention is to make a workbench easy to carry and to improve its stability. A workbench (100) has two half-supporting plates (111) that are joined at a joining part (111a) provided on either the upper side or the lower side of the side edge, and the upper side of the side edge. Alternatively, a pair of support plates 110 having slits 112 formed in the other on the lower side are provided, and the coupling portions 111a of the other support plates 110 are fitted into the slits 112 of the pair of support plates 110. A fixing member 130 is provided at the end of the intersection to fix the angle formed by the support plates 110 with each other. [Selection drawing] Fig. 1

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a workbench used for placing and processing plate-shaped members at construction sites.

As a workbench for use at a construction site, there is known a workbench that is used by cross-combining a support table male part having a notch in the lower part and a support table female part having a notch in the upper part. (See Patent Document 1, for example).

JP 2006-305711 A

As described above, the support base male part and the support base female part that are combined with the cross by providing cuts in the lower and upper parts have lengths that extend to both sides across the cuts, making it difficult to carry and when combined Since the angle formed by the male part of the support and the female part of the support is difficult to be constant, the stability is likely to be impaired.

SUMMARY OF THE INVENTION The present invention has been made in view of the above points, and an object of the present invention is to make it easier to carry a workbench and to make it easier to improve stability.

To achieve the above objectives,
The present invention
A workbench that supports an object to be placed,
Each of the two half-supporting plates is joined by a joining portion provided on one of the upper side or the lower side of the side edge, and a slit is formed on the other of the upper side or the lower side of the side edge. having a pair of support plates of
The joint portions of the other support plate are fitted into the slits in the pair of support plates, and the two support plates are combined so as to cross each other in an X-shaped cross section,
A fixing member for fixing the angle formed by the pair of support plates is provided at the end of the intersection.

As a result, the semi-supporting plate can be folded or disassembled to make it compact, so that it is easy to carry.

In addition, by providing a fixing member at the intersection of the support plates, the angle formed by the support plates can be fixed to improve stability.

In the present invention, it is possible to facilitate the portability and stability of the workbench.

1 is a perspective view showing the overall configuration of a workbench 100; FIG. 3 is a front view showing the configuration of a support plate 110; FIG. FIG. 3 is a cross-sectional view taken along line III-III of FIG. 2; 3 is a perspective view showing the configuration of a fixing member 130; FIG. It is a schematic diagram which shows a modification. It is a schematic diagram which shows another modification.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, embodiments of the present invention will be described in detail based on the drawings.

As shown in FIG. 1, the workbench 100 is constructed by combining a pair of support plates 110 so as to intersect each other in an X shape. Each support plate 110 is constructed by connecting two half support plates 111 with hinge pins 120, as shown in FIG. More specifically, the semi-supporting plate 111 is connected to the recess 111b (or hole) formed in the connecting portion 111a on the upper side of the side edge in FIG. The pin portion 121 is rotatably inserted and connected. As a result, the support plate 110 can be folded to be compact, so that it can be easily carried. It should be noted that the semi-supporting plate 111 may be detachable instead of folding as described above, and even in this case, it can be easily carried like a bell.

A slit 112 is formed on the lower side in FIG. 2 between the two half-supporting plates 111 joined as described above. Therefore, the pair of other support plates 110 are turned upside down, and the connecting portions 111a of the other support plate 110 are fitted into the slits 112 of the respective support plates 110, so that the cross section at the central portion as shown in FIG. The support plates 110 can be combined so as to intersect in an X shape.

Upper and lower edge recesses 111c are formed at the upper and lower edges of each of the support plates 111 so that fingers can be easily inserted between the workbench 100 and an object placed on the workbench 100. As shown in FIG. Four finger insertion holes 111d are formed in the vicinity of the upper and lower edges of the semi-support plate 111, respectively, so that the support plate 110 and the workbench 100 can be easily grasped and tied with a rope or the like. ing. The semi-supporting plate 111 is also formed with a fixing member accommodating hole 111e (or recess) capable of accommodating a fixing member 130, which will be described later.

A fixing member 130 for fixing the angle between the support plates 110 is provided at the intersection of the pair of support plates 110 . As shown in FIG. 4, the fixing member 130 includes a disk portion 131 on which four erected wall portions 132 having a dogleg-shaped cross section are erected, and a cross-shaped groove portion 133 is formed. By fitting the edge of the crossing portion of the support plate 110 into the groove 133, the angle formed by the support plate 110 is kept constant. As a result, it is possible to easily improve the stability such that the work table 100 is less likely to wobble. Here, the disk portion 131 of the fixing member 130 is embedded in the fixing member embedding step 111f formed at the edge of the crossing portion of the support plate 110, so that the upper and lower ends of the workbench 100 are flush with each other. It's like A locking projection 132a is formed on the standing wall portion 132 of the fixing member 130, and a locking recess 111g is formed near the crossing portion of the support plate 110. By engaging these, the fixing is achieved. A member 130 is rigidly attached to the support plate 110 .

As described above, the two semi-supporting plates 111 are joined by the hinge pin 120 or the like at the joining portion 111a to form the supporting plate 110, so that the semi-supporting plates 111 can be folded or disassembled to be made compact. Therefore, it is easy to improve usability, for example, it is easy to put it in a carry bag and carry it on a train. Alternatively, the size of the work table 100 can be easily increased without impairing usability.

In addition, since the fixing member 130 is provided at the intersection of the support plates 110, it is possible to easily fix the angle formed by the support plates 110 and improve the stability.

Further, by making it possible to accommodate the fixing member 130 in the fixing member accommodation hole 111e formed in the half support plate 111, it is possible to further facilitate the carrying of the workbench 100 and to make it difficult to lose the fixing member 130. Easy to do.

The workbench 100 as described above may be used as a table on which an object to be processed or the like may be placed, or a plate member or the like may be placed thereon.

(Other Matters)
The semi-supporting plate 111 is not limited to being coupled to the other semi-supporting plate 111 at the coupling portion 111a as described above. The semi-supporting plate 111 and the fixing member 130 may be interposed. Specifically, for example, as shown in FIG. 5, two sets of workbenches 100 can be connected by connecting two ends of the support plate 110 with a fixing member 130 . Here, as shown in FIG. 2, the end portion of the support plate 110 is also formed with a locking recess 111g to engage with the locking projection 132a of the fixing member 130, thereby facilitating strong connection. can. As a result, it is possible to easily increase the size of the work table 100 and further improve its stability. Further, more workbenches 100 may be connected in a mesh pattern or the like.

In addition, as in the above example, when the support plate 110 can be bent at the joint portion 111a of the half support plate 111, the two support plates 110 are bent at right angles as shown in FIG. They may be connected together to form a small square workbench or the like.

100 workbench 110 support plate 111 semi-support plate 111a coupling portion 111b recess 111c upper and lower edge recess 111d finger insertion hole 111e fixing member accommodation hole 111f fixing member embedding step 111g locking recess 112 slit 120 hinge pin 121 pin portion 122 connecting portion 130 fixing Member 131 Disc portion 132 Standing wall portion 132a Locking convex portion 133 Groove portion

Claims (4)

A workbench that supports an object to be placed,
Each of the two half-supporting plates is joined by a joining portion provided on one of the upper side or the lower side of the side edge, and a slit is formed on the other of the upper side or the lower side of the side edge. having a pair of support plates of
The joint portions of the other support plate are fitted into the slits in the pair of support plates, and the two support plates are combined so as to cross each other in an X-shaped cross section,
A fixing member is provided at the end of the crossing portion for fixing the angle formed by the pair of support plates with each other ,
A workbench, wherein the semi-supporting plate is formed with a hole or recess for accommodating the fixing member . The workbench of claim 1,
A workbench, wherein the connecting portion is connected by inserting a hinge pin into a recess or hole formed in a side edge of the half-supporting plate. The workbench of claim 2,
The hinge pins each have a pair of pin portions to be inserted into the recesses or holes of the respective half-supporting plates, and a connecting portion for connecting the pair of pin portions to each other with a predetermined gap therebetween. A workbench, characterized in that it is constructed so that said half-supporting plate of (1) can be folded. The workbench of claim 1,
A workbench, wherein the end portions of the support plates of the plurality of workbench are configured to be connected by the fixing member.

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