WO2022003874A1

WO2022003874A1 - Partition member

Info

Publication number: WO2022003874A1
Application number: PCT/JP2020/025885
Authority: WO
Inventors: 忠北原
Original assignee: 株式会社北原産業
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2022-01-06

Abstract

Provided is a partition member capable of easily constituting partitions through which the other person can be seen and which have different heights. A partition member 1 comprises: a frame surface member 11 that has a rectangular shape and is surrounded by a first side 111 and second side 112 which are parallel to each other and by a third side 113 and fourth side 114 which are perpendicular to the first side 111 and second side 112 and are parallel to each other; and a transparent surface member 16 that closes an opening 115 provided on the frame surface member 11, wherein the frame surface member 11 is provided with a first slit 12 parallel to the third side 113 and a second slit 13 parallel to the fourth side 114 in a positional relation where the first slit 12 and the second slit 13 are symmetric about a point, and the frame surface member 11 is provided with a third slit 14 parallel to the second side 112 and a fourth slit 15 parallel to the first side 111 in a positional relation where the third slit 14 and the fourth slit 15 are symmetric about a point.

Description

Partition member

The present invention relates to a partition member that can form a partition having different heights.

As a means for easily dividing a space, it is known to assemble a sheet-shaped partition member to form various partitions (for example, Patent Document 1 etc.). Patent Document 1 proposes a partition in which a substantially rectangular first partition plate and a fixing plate for fixing the arranged first partition plates to each other are used as partition members. The first partition plate has a first notch extending from the first side to the second side along the third side and a second notch extending from the first side to the second side along the fourth side. The fixing plate has a fixing notch having a width corresponding to the thickness of two sheets of the first partition plate (Patent Document 1 [Claim 1]).

Further, Patent Document 1 describes a third notch extending from the first side to the second side along the third side and a fourth notch extending from the second side to the first side along the fourth side. It is also proposed to combine a second partition plate with. As a result, the two first partition plates in which the first notch and the second notch are overlapped are connected in the plane direction by inserting the fixing notch of the fixing plate into the overlapped first notch and the second notch. The first partition plate and the second partition plate are connected in the direction orthogonal to the plane by inserting the first cut and the fourth cut facing each other in the vertical direction, for example, and a partition can be formed.

Japanese Patent Application Laid-Open No. 2015-148054

The partition member disclosed in Patent Document 1 constitutes a partition as a blindfold, and neither the first partition plate nor the second partition plate can be seen on the opposite side. Recently, from the viewpoint of preventing droplet infection of infectious diseases, it is required to install a partition between people facing each other, and it is desired that the other party can be seen in such a partition. In addition, partitions installed between people facing each other are required to have specifications with different heights because of the variety of installation locations. In this case, the partition member disclosed in Patent Document 1 requires two types of partition members having different heights. Therefore, we examined a partition member that can easily configure partitions with different heights as partitions that can be seen by the other party.

What was developed as a result of the examination was a rectangular frame face material surrounded by the first and second sides parallel to each other and the third and fourth sides orthogonal to the first and second sides. It is composed of a transparent surface material that closes an opening provided in the frame body surface material, and the frame body surface material extends from the first side to the second side in parallel with the third side at half the length of the third side. A first slit and a second slit extending from the second side to the fourth side in a half length of the fourth side toward the first side are provided in a point-symmetrical positional relationship, and the third side to the third side are provided. A third slit that extends parallel to the two sides with half the length of the second side toward the fourth side, and a third slit that runs parallel to the first side from the fourth side toward the third side with half the length of the first side. It is a partition member provided with a fourth slit extending in a point-symmetrical positional relationship with each other.

The frame face material is composed of a transparent or opaque face material with elasticity. The transparent face material is composed of a transparent face material having elasticity or flexibility. The frame face material closes the opening by pasting the transparent face material from the back surface or sandwiching the transparent face material with a pair of frame face material elements. The frame face material can be seen on the opposite side through the transparent face material that closes the opening. In the frame face material, the first side and the second side and the third side and the fourth side have different lengths, and in the following, for convenience, the first side and the second side are longer than the third side and the fourth side. And. For two or more partition members, one first slit facing vertically in a vertically long posture may be inserted into the other second slit for assembly, or one third slit facing vertically in a horizontally long posture may be inserted into the other second slit. Insert it into the 4th slit and assemble it.

The frame face material consists of a first crease line extending from the first slit parallel to the third side and half the length of the third side toward the second side, and a third crease line extending from the second slit parallel to the fourth side. The second fold line that extends toward the first side with half the length of the side, and the third fold that extends from the third slit parallel to the second side and extends toward the fourth side with half the length of the second side. It is advisable to provide an eye streak and a fourth crease streak extending from the fourth slit parallel to the first side and extending toward the third side at half the length of the first side. Examples of the first to fourth creases are solid lines of cross-sectional recesses that do not reach the opposite side and wavy lines (perforations) that penetrate the opposite side. When the solid line of the cross-sectional recess that does not reach the opposite side is the first fold streak to the fourth crease streak, the first crease streak to the fourth crease streak may be provided on the back surface.

Since the partition member of the present invention closes the opening of the frame face material with the transparent face material, the opposite side can be seen through the transparent face material while partitioning the space as a partition. Further, the partition member of the present invention can be assembled by inserting the first slit and the second slit in the vertically long posture and the third slit and the fourth slit in the horizontally long posture, and partitions having different heights can be configured. Then, the partition member of the present invention stabilizes the posture of the frame body surface material by folding the frame body surface material at the boundary between the first fold line and the fourth fold line orthogonal to the installation surface, and the frame body surface material can be stabilized. Deformation can be suppressed, and when assembling two or more partition members, the overlapping parts can be folded so that they do not get in the way.

It is a front side perspective view which shows an example of the partition member to which this invention is applied. It is a back side perspective view which shows the partition member of this example. It is a perspective view which shows the partition which assembled the partition member of this example in an L shape in a vertically long posture. It is a perspective view which shows the partition which assembled the partition member of this example in a cross shape in a vertically long posture. It is a perspective view which shows the partition which assembled the partition member of this example in an L shape in a horizontally long posture. It is a perspective view which shows the partition which assembled the partition member of this example continuously in a plane direction in a vertically long posture.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. As seen in FIGS. 1 and 2, the partition member 1 of the present invention is orthogonal to the first side 111 and the second side 112, which are parallel long sides, and the first side 111 and the second side 112. From the rectangular frame surface material 11 surrounded by the third side 113 and the fourth side 114, which are parallel short sides, and the transparent surface material 16 that closes the opening 115 provided similar to the outer shape of the frame body surface material 11. It is composed. The frame face material 11 is, for example, thick paper, corrugated cardboard, or a resin sheet. The transparent face material 16 is, for example, a transparent resin film or a resin sheet, and has four sides bonded around the opening 115 on the back surface of the frame face material 11.

The first slit 12 is located at an intermediate position in the vertical direction between the lower side of the opening 115 and the third side 113, and is parallel to the third side 113 from the first side 111 to the second side 112 at half the length of the third side 113. It extends toward. In the first slit 12, the first end material 121 having the same shape is normally detachably fitted. Further, the first fold line 122 extends from the closed end of the first slit 12 toward the second side 112 in parallel with the third side 113 with a length of half the length of the third side 113. The first crease line 122 is a groove of a cross-sectional recess extending straddling the third slit 14, and appears only on the back surface of the frame body surface material 11 so as not to be seen from the front surface.

The second slit 13 has a point-symmetrical positional relationship of the first slit 12, and is an intermediate position in the vertical direction between the upper side of the opening 115 and the fourth side 114, and the fourth side is parallel to the fourth side 114 from the second side 112. It is half the length of 114 and extends toward the first side 111. The second slit 13 is normally fitted with a second end material 131 having the same shape so as to be separable. Further, the second fold bar 132 extends from the closed end of the second slit 13 toward the first side 111 in parallel with the fourth side 113 at half the length of the fourth side 114. The second crease line 132 is a groove of a cross-sectional recess extending straddling the fourth slit 15, and appears only on the back surface of the frame body surface material 11 so as not to be seen from the front surface.

The third slit 14 is located at an intermediate position in the left-right direction between the right side of the opening 115 and the second side 112, and is parallel to the second side 112 from the third side 113 to the fourth side 114 at half the length of the second side 112. It extends toward. In the third slit 14, a third end material 141 having the same shape is normally removably fitted. Further, the third fold line 142 extends from the closed end of the third slit 14 toward the fourth side 114 in parallel with the second side 112 at half the length of the second side 112. The third crease line 142 is a groove of a cross-sectional recess extending straddling the second slit 13, and appears only on the back surface of the frame body surface material 11 so as not to be seen from the front surface.

The fourth slit 15 has a point-symmetrical positional relationship of the third slit 14, and is an intermediate position in the left-right direction between the left side of the opening 115 and the first side 111, and the first side is parallel to the first side 111 from the fourth side 114. It is half the length of 111 and extends toward the third side 113. In the fourth slit 15, a fourth end material 151 having the same shape is normally separably fitted. Further, the fourth fold bar 152 extends from the closed end of the fourth slit 15 toward the third side 113 in parallel with the first side 111 with a length of half the length of the first side 111. The fourth crease line 152 is a groove of a cross-sectional recess extending straddling the first slit 12, and appears only on the back surface of the frame body surface material 11 so as not to be seen from the front surface.

The size of the frame face material 11 and the size and shape of the opening 115 are free. Further, when the first slit 12, the second slit 13, the third slit 14, and the fourth slit 15 have widths, basically the same width is preferable, but different widths may be used. In this example, the frame face material is 560 mm in length and 375 mm in width, the opening is 400 mm in length and 215 mm in width, and the first slit 12, the second slit 13, the third slit 14 and the fourth slit 15 are 3 mm wide. Here, in the partition member 1 of this example, the frame body surface material 11 and the opening 115 are similar to each other, and between the opening 115 and the first side 111, the second side 112, the third side 113, or the fourth side 114, respectively. However, the frame face material 11 and the opening 115 have different shapes, and the width between the opening 115 and the first side 111, the second side 112, the third side 113, or the fourth side 114, respectively. May be different.

Further, if the first slit 12 and the second slit 13 and the third slit 14 and the fourth slit 15 are in a point-symmetrical positional relationship, the opening 115 and the first side 111, the second side 112, and the third side 113 are respectively. Alternatively, it may be provided at any position between each of the fourth sides 114. In this example, the first slit 12, the second slit 13, the third slit 14 and the second slit continuous with the first fold muscle 122, the second fold muscle 132, the third fold muscle 142 or the fourth fold muscle 152. The 4 slits 15 are provided at an intermediate position in the vertical direction or an intermediate position in the horizontal direction between the opening 115 and the first side 111, the second side 112, the third side 113, or the fourth side 114, respectively. Specifically, the first slit 12, the second slit 13, the third slit 14, and the fourth slit 15 have an opening 115 and a first side 111, a second side 112, a third side 113, or a fourth side 114, respectively. There is a gap of 40 mm each.

The partition 2 configured by assembling the partition member 1 of this example will be described. As seen in FIG. 3, the two vertically elongated partition members 1a and 1b have the third end member 141a of one partition member 1a removed and the fourth end member 151b of the other partition member 1b. It is removed, and the third slit 14a of one partition member 1a is inserted into the fourth slit 15b of the other partition member 1b and assembled. As a result, the high partition 2 in which the partition members 1a and 1b are assembled in an L-shape in a plan view is configured. Since the partition members 1a and 1b have the

transparent surface materials

16a and 16b, respectively, the opposite side of the partition can be seen.

Further, as seen in FIG. 4, the four vertically

elongated partition members

1a, 1b, 1c, 1d are the third slit 14a of the partition member 1a on the left front side and the third partition member 1d on the right back side. The 3 slits 14d (not shown, hidden behind the partition member 1a on the left front side) are overlapped, and the 4th slit 15b of the partition member 1b on the right front side and the 4th slit 15c of the partition member 1c on the left back side (not shown). (Abbreviated, hidden in the partition member 1b on the right front side) is overlapped and inserted and assembled. As a result, the high partition 2 in which the

partition members

1a, 1b, 1c, and 1d are assembled in a cross shape in a plan view is configured. The

partition members

1c and 1d in the back can be seen through the

transparent surface materials

16a and 16b of the partition members 1a and 1b in the front.

Further, in the two horizontally elongated partition members 1a and 1b, as seen in FIG. 5, the second slit 13a of one partition member 1a is inserted into the first slit 12b of the other partition member 1b. Assemble. This constitutes a low partition 2 in which the partition members 1a and 1b are assembled in an L-shape in a plan view. Then, as seen in FIG. 6, the two vertically elongated partition members 1a and 1e are folded from the fourth slit 15a and the fourth crease line 152 to the first side 111a of one partition member 1a. With the portion 153 folded and the third slit 15a of the other partition member 1e and the folded portion 143e from the third fold bar 142 to the second side 112e folded, the fourth slit 15a of one partition member 1a is folded. Is inserted into the third slit 14e of the other partition member 1e and assembled. This constitutes a wide partition 2 in which the partition members 1a and 1b are continuously assembled in the plane direction.

1 Partition member
11 Frame face material 111 First side (long side)
112 Second side (long side)
113 Third side (short side)
114 4th side (short side)
115 opening
12 1st slit 121 1st end material 122 1st crease bar 13 2nd slit 131 2nd end material 132 2nd fold line 14 3rd slit 141 3rd end material 142 3rd fold line 143 Folded part 15 4 slits 151 4th scrap 152 4th fold line 153 Folded part
16 Transparent face material
2 partitions

Claims

A rectangular frame surface material surrounded by parallel first and second sides, and third and fourth sides orthogonal to the first and second sides, and provided on the frame surface material. Consists of a transparent surface material that closes the opening,
The frame face material is
A first slit that extends from the first side to the second side in parallel with the third side and is half the length of the third side.
A second slit, which is half the length of the fourth side and extends toward the first side in parallel with the second side and the fourth side, is provided in a point-symmetrical positional relationship.
A third slit that extends from the third side to the fourth side in parallel with the second side and is half the length of the second side.
A partition member provided with a fourth slit, which is half the length of the first side and extends from the fourth side toward the third side in parallel with the first side, in a point-symmetrical positional relationship.
The frame face material is
The first crease line extending from the first slit parallel to the third side to the second side with half the length of the third side,
The second crease line extending from the second slit parallel to the fourth side and half the length of the third side toward the first side,
A third crease line extending from the third slit parallel to the second side and half the length of the second side toward the fourth side.
The partition member according to claim 1, wherein the partition member is provided with a fourth crease line extending from the fourth slit in parallel with the first side and extending toward the third side with a length of half the length of the first side.