JP2022062957A - Partition stand and partition using the same - Google Patents

Abstract

To provide a partition stand which has excellent convenience such as usability when using or storing it, and can stably support itself even a thin panel plate, and a partition using the same.SOLUTION: A partition stand 10 comprises an approximately trapezoidal stand main body 100 where a groove part 101 to insert a panel plate is formed. The groove part 101 bends and extends with a constant radius of curvature along a longitudinal direction of a top surface of the stand main body 100, and extends along an approximately vertical direction of a side surface of the stand main body 100. And a partition is constituted by the partition stand 10 and the panel plate having a thickness of 0.5 mm to 1.0 mm.SELECTED DRAWING: Figure 1

Description

The present invention is mainly used in school lessons and lectures at academic conferences, and relates to a partition stand on which a panel board for partitioning a one-to-many space is erected and a partition using the partition stand.

In recent years, in order to prevent infectious diseases, partitions have been set up to partition spaces in schools, public facilities, companies, and so on. In such a partition, the panel board inserted in the partition stand stands on its own.

Prior arts relating to partitions and partition stands include those described in Patent Documents 1 and 2. For example, Patent Document 1 describes a panel stand in which a pair of holding surfaces capable of holding a panel facing each other are provided on a pole-shaped outer shell having a weight attached to the lower end thereof over a substantially overall length.

Further, in Patent Document 2, both end portions of a movable leg body bent in a backward convex shape can be rotated on a facing surface of a pair of left and right side frame portions in a frame to which a panel material is attached. Moreover, the stand panel attached so as to be selectively fixed in the used state in which the floor is contacted facing backward and the unused state in which the side frame is substantially parallel to the floor and faces in the vertical direction is described.

Jikkenhei 5-30310 Gazette Japanese Unexamined Patent Publication No. 2008-93073

Most of these self-supporting partitions have a panel board thickness of 3 mm or more for self-supporting, but from the viewpoint of effective utilization of material resources such as reduction of manufacturing cost and reduction of waste amount. The thickness of the panel plate should be as thin as possible. However, in the conventional technique, a thickness of 2 mm or more is required in order to be self-supporting. Therefore, there is a demand for a partition stand that is easy to use during use and storage, that is, convenient, and that can stably stand on its own even when a thin panel plate is inserted.

As a result of diligent research to solve the above problems, the present inventor has found that the following invention meets the above object, and has arrived at the present invention. That is, the present invention relates to the following invention.

The partition stand of the present invention includes a substantially trapezoidal stand body in which a groove into which a panel plate is inserted is formed, and the groove extends curved with a constant curve radius R toward the longitudinal direction of the top surface of the stand body. And it extends in a substantially vertical direction on the side surface of the stand body. As a result, even when a thin panel plate is inserted, the panel plate is firmly engaged with the grooves provided on the top surface and the side surface of the stand body, and the panel plate is along the grooves provided on the top surface. It is bent and inserted.

Further, it is desirable that the partition stand has a structure in which the top surfaces of a plurality of stand bodies are stacked vertically at intervals. As a result, the inserted panel plate engages with the groove on the top surface of each of the plurality of stand bodies stacked at intervals in the vertical direction, that is, vertically, and is more firmly supported by the partition stand.

Further, it is desirable that the width of the groove portion of the partition stand is 0.6 mm to 1.4 mm and the curve radius R is 300 mm to 650 mm. As a result, even when a thin panel plate having a thickness of about 0.5 mm to 1.0 mm is inserted, the panel plate is bent with a curved radius R that is neither too flat nor too bent, and is inserted into the groove portion. The board is supported more stably.

Further, the present invention is a partition composed of the above-mentioned partition stand and a panel plate having a thickness of 0.5 mm to 1.0 mm. In particular, the partition is composed of the panel plate and a panel plate having creases at both ends toward the center of the curve radius R of the groove extending curvedly from the top surface of the stand body of the partition stand. Is desirable. Since both ends of the panel plate are bent in the above-mentioned direction, both ends of the panel plate have a center of gravity in the center direction of the curve radius R.

(1) The partition stand of the present invention includes a substantially trapezoidal stand body in which a groove into which a panel plate is inserted is formed, and the groove is curved with a constant curved radius R toward the longitudinal direction of the top surface of the stand body. Due to the structure that extends in a substantially vertical direction on the side surface of the stand body, the panel plate is firmly provided on the top surface and the side surface of the stand body even when a thin panel plate is inserted. Since the panel plate is bent and inserted along the groove provided on the top surface while engaging with the grooved portion, the panel plate can be stably made to stand on its own even when a thin panel plate is inserted.

(2) Further, the partition stand has a structure in which the top surfaces of a plurality of stand bodies are stacked vertically at intervals, so that the inserted panel plates are spaced vertically, that is, vertically spaced from each other. Since it engages with the groove on the top surface of each of the plurality of stand bodies stacked and is supported by the partition stand more firmly, even when a thin panel plate is inserted, it can be made to stand on its own more stably.

(3) Further, the partition of the present invention is composed of the above-mentioned partition stand and a panel plate having a thickness of 0.5 mm to 1.0 mm, and is particularly formed on the panel plate and the stand body of the partition stand. Since the panel plate is composed of a panel plate having creases provided at both ends toward the center direction of the curve radius R of the groove portion, the center of gravity of both ends of the panel plate is applied in the center direction of the curve radius R, so that the center of the curve radius R is formed. The panel plate, which easily falls in the direction opposite to the direction, can be made more stable and independent.

It is a perspective view which shows the partition stand which concerns on embodiment of this invention. It is a perspective view which shows the partition which concerns on embodiment of this invention. It is a perspective view which shows the partition stand and partition which concerns on another embodiment. It is explanatory drawing which shows the crease provided in the panel board.

(Embodiment 1)
Hereinafter, embodiments of the present invention will be described in detail, but the description of the constituent elements described below is an example (representative example) of the embodiments of the present invention, and the present invention is described below unless the gist thereof is changed. It is not limited to the contents of. In each drawing, common components are designated by the same reference numerals, and detailed description thereof will be omitted.

[Partition stand]
FIG. 1 is a perspective view showing a partition stand according to an embodiment of the invention. The partition stand 10 includes a substantially trapezoidal stand body 100 in which a groove 101 into which a panel plate is inserted is formed. The groove portion 101 is curved and extends with a constant curved radius R toward the longitudinal direction of the top surface of the stand body 100. Further, the groove portion 101 extends in a substantially vertical direction on the side surface of the stand body 100. The partition stand 10 is manufactured by subjecting iron or sheet metal to laser cutting, bending, coloring, or the like.

Further, the partition stand 10 includes a plurality of holes 102 provided along the groove 101 of the stand main body 100. A rubber auxiliary tool 103 extending from the hole 102 toward the inside of the substantially trapezoidal stand body 100 may be inserted into the hole 102 (see FIG. 2).

[Partition]
FIG. 2 is a perspective view showing a partition according to an embodiment of the invention. The panel plate P1 is inserted into the groove 101 of the partition stand 1 to form the partition 1. The panel plate P1 is, for example, a transparent panel made of PET (polyethylene terephthalate). The panel plate P1 may be curved so that it can be inserted by engaging with the groove 101, and may be an acrylic plate, a vinyl chloride plate, a polycarbonate plate, a polypropylene plate made of PP (polypropylene), or the like. ..

Here, the thickness of the panel plate P1 inserted into the groove 101 is, for example, about 0.5 mm to 1.0 mm. On the other hand, the width of the groove 101 is also about 0.6 mm to 1.4 mm so that the inserted panel plate P1 is firmly engaged. That is, it is desirable that the width of the groove portion 101 is about the thickness of the inserted panel plate + 0.1 mm to 0.4 mm.

Further, as shown in FIG. 2, the groove portion 101 is curved with a curved radius R (see FIG. 1) of 300 mm to 650 mm so that the panel plate P1 can stably stand on its own. In particular, the curve radius R is preferably 300 mm to 550 mm, more preferably 300 mm to 450 mm, and particularly preferably 310 mm to 350 mm in consideration of the hardening of the plastic due to the seasonal temperature. As a result, even if it is a thin panel board that is harder to stand on its own than before, the optimum curve radius R is suitable for the size and weight of the panel board, when it is used in a windy place, or when you want to prevent splashes from the side. The partition stand 10 in which the groove portion 101 of the above is formed can be selected. Since the panel plate P1 is bent and inserted along the groove 101, it can be made to stand firmly without falling.

As shown in FIG. 2, the panel plate P1 is firmly engaged with the groove portion 101 provided on the top surface or the side surface of the stand main body 100 so as to be sandwiched. Here, since the stand body 100 is formed in a substantially trapezoidal shape, the side surface of the stand body 100 and the groove portion 101 provided on the side surface are also formed diagonally so as to expand toward the lower part. Therefore, the stand body 100 can be made to stand more stably, and the panel plate P1 inserted into the groove 101 formed diagonally so as to spread toward the lower portion can also be made to stand more stably.
Further, due to the shape of the stand body 100, the stand bodies 100 can be stacked and stored or transported when they are stored or transported. Therefore, it does not take up space when storing or transporting, and it is easy to install when using it, which is very convenient.

It is desirable that the hole 102 is provided in the central direction of the curve radius R along the groove 101 with the groove 101 formed on the upper surface of the stand body 100 as a boundary. Taking FIG. 2 as an example, the center direction of the curve radius R is on the front side. On the other hand, the direction opposite to the center of the curve radius R is the back side (direction D).

The panel plate P1 that is bent and inserted along the groove portion 101 is more likely to fall toward the inner side (direction D) described above than the central direction of the curve radius R. Therefore, the auxiliary tool 103 inserted into the hole 102 provided in the front side near the groove 101 with the groove 101 as a boundary supports the panel plate P1 that inclines toward the back side (direction D). Therefore, the panel plate P1 is stable, and the panel plate P1 can be efficiently prevented from collapsing. In particular, since the auxiliary tool 103 extends from the hole 102 toward the inside of the substantially trapezoidal stand body 100, the lower portion of the panel plate P1 inserted into the groove 101 of the stand body 100 is supported, and the stability is further improved. It is possible to efficiently prevent the panel plate P1 from collapsing.

The number of auxiliary tools 103 to be provided (inserted) may be changed according to the size and weight of the panel plate to be inserted and the intended use, that is, according to the ease with which the panel plate to be inserted collapses. For example, if the panel plate is stable and self-supporting even if the number of auxiliary tools 103 is small, the number of auxiliary tools 103 to be inserted may be reduced or may not be inserted at all. Further, the hole 102 into which the auxiliary tool 103 is not inserted may be used for a pencil stand or may be provided as a part of the design.

With the above-described configuration, the partition stand 10 can be stably made to stand on its own even when a thin panel plate is inserted. Further, the size of the panel plate can be stably made to stand on its own even if the panel plate has a height of 650 mm. It is desirable that the height of the panel plate is practically 300 mm to 650 mm.

(Embodiment 2)
FIG. 3 is a perspective view showing a partition stand and partitions according to another embodiment. As shown in FIG. 3, the partition stand 11 has a configuration in which the top surfaces of a plurality of stand bodies 100A and 100B are vertically stacked at intervals. Further, the curved radii R of the groove portions 101A and 101B formed on the top surfaces of the stand bodies 100A and 100B are the same. Therefore, the panel plate P2 inserted into the partition stand 11 engages with the grooves 101A and 101B on the top surfaces of the plurality of stand bodies 100A and 100B stacked vertically, that is, at intervals in the vertical direction. Since it is firmly supported by the partition stand, it can be made more stable and self-supporting even when a thin panel plate is inserted.

The partition stand 11 illustrated in FIG. 3 is composed of two stand bodies (100A and 100B), but may be three or more. Further, in the partition stand 11, two stand bodies (100A and 100B) are welded and connected, and each stand body is provided with an engaging portion so that the stand bodies can be connected or disconnected with one touch. May be good.

Further, as described above, the panel plate is more likely to fall toward the back side (direction D) described above than the center direction of the curve radius R. Therefore, as shown in FIG. 3, the panel plate P2 is provided with creases F at both ends toward the center direction of the curve radius R at both ends. As a result, since the center of gravity is applied to both ends of the panel plate P2 in the center direction of the curve radius R, it is possible to realize a partition in which the panel plate is more stable and self-supporting.

The crease F is provided at θ = 90 ° to 150 ° (see FIG. 4). In particular, it is desirable that θ = 120 °. Further, in the crease F, it is desirable that the width F1 of the lower part of the panel plate P2 is wider than the width F2 of the upper part of the panel plate P2 (see FIG. 3). That is, it is desirable that the crease F is provided in a tapered shape from the bottom to the top. As a result, the centers of gravity of both ends of the panel plate P2 can be applied toward the center of the curve radius R, and a partition in which the panel plate is more stable and self-supporting can be realized.

Further, in the present invention, since a panel plate thinner than the conventional one can be used, it is possible to suppress the manufacturing cost and the purchase cost of the panel plate. Since the purchase cost can be suppressed, it can be used as a consumable item to be replaced regularly, and is more hygienic than before.

The partition stands 10 and 11 and the partitions 1 and 2 described above are merely examples, and the shape of the hole 102 is not limited, for example. Further, the auxiliary tool 103 is made of plastic, and the material of the auxiliary tool 103 is not limited.

The present invention is useful because it can be used as a highly convenient partition stand for erecting a panel board for partitioning one-to-many spaces or as a partition using the partition board for infectious disease control, and is particularly useful. Since the thin panel board can be made to stand on its own, effective utilization of material resources can be realized, which is industrially useful.

1, 2, Partition 10, 11 Partition Stand 100, 100A, 100B Stand body 101, 101A, 101B Groove 102 Hole 103 Auxiliary tool D direction F Fold F1, F2 Fold width P1, P2 Panel plate R Curve radius θ Fold angle

Claims (6)

Includes a substantially trapezoidal stand body with a groove into which the panel plate is inserted.
The groove portion is a partition stand that is curved and extends with a constant curved radius R toward the longitudinal direction of the top surface of the stand body and extends in a substantially vertical direction on the side surface of the stand body. The partition stand according to claim 1, wherein the top surfaces of the plurality of stand bodies are stacked one above the other at intervals. The partition stand according to claim 1 or 2, wherein the width of the groove is 0.6 mm to 1.4 mm. The partition stand according to any one of claims 1 to 3, wherein the curve radius R is 300 mm to 650 mm. The partition stand according to claims 1 to 4, and
With a panel plate with a thickness of 0.5 mm to 1.0 mm,
Partition consisting of. The partition stand according to claims 1 to 4, and
A panel plate having a thickness of 0.5 mm to 1.0 mm and having creases at both ends toward the center of the curve radius R of the groove extending curvedly from the top surface of the stand body of the partition stand.
Partition consisting of.

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