JPH08199928A - Partition panel with press contacting member - Google Patents

Abstract

PURPOSE: To improve sound-insulating performance by displacing the places of meeting stile sections in which the side ends of adjacent partition panels are abutted to each other, and the meeting stile section of a press-contacting body in the breadth direction, when an opening is closed with a plurality of partition panels. CONSTITUTION: Press-contacting bodies 2 are fitted to the upper and lower sections of a partition panel 1 in a freely vertically projecting-retreating manner. The upper and lower press-contacting bodies 2 are projected, and the upper end and lower end of the upper and lower press-contacting bodies 2 are press- contacted with a ceiling section and a floor section respectively. Accordingly, the press-contacting bodies 2 are displaced in the breadth direction to the partition panel 1 when the press-contacting bodies 2 are projected, while the press- contacting bodies 2 are projected and retreated freely in the oblique direction so as to be held in the breadth of the partition panel 1, when the press- contacting bodies 2 are retreated.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention is designed so that when an opening is closed by a plurality of partition panels, the pressure contact bodies provided above and below the partition panels are projected to bring the pressure contact bodies into pressure contact with the ceiling or floor. The present invention relates to a partition panel with a pressure contact member used to enhance the sound insulation effect.

[0002]

2. Description of the Related Art A partition panel with a pressure contact member of this type is disclosed in JP-A-63-268892 or JP-A-6-268892.
There is one disclosed in Japanese Patent No. 50053. This is equipped with a pressure contact body at the top and bottom of the partition panel that can move in and out freely.With the partition panel closing the opening, the pressure contact body is projected vertically from above and below the partition panel, and the pressure contact body is pressed against the ceiling and floor. By doing so, it is designed to insulate sound.

[0003]

However, in such a conventional example, the upper and lower pressure-contacting bodies of the partition panel are designed so as to go straight in and out, and a plurality of partition panels have openings. When closed, the position of the summoning part where the side ends of the adjacent partition panels are butted against each other is the same as the position of the summoning part between the side ends of the adjoining pressure-contacting bodies, and the summoning part extends over the entire vertical length. There is a problem that the sound insulation is inferior because it becomes a straight line, and there is no force to press the summing parts of the side edges of the adjacent pressure contact bodies against each other, so the sound insulation at this summing part is poor. There's a problem.

The present invention has been made in view of the above problems, and an object of the present invention is to call a side wall end of a partition panel adjacent to each other when the openings are closed by a plurality of partition panels. The position of the mating part and the summing part of the pressure contact body is displaced in the lateral width direction to improve the sound insulation performance,
Moreover, it is to provide a partition panel with a pressure contact member that can improve the sound insulation performance of the summing portion of the pressure contact body because the pressure contact body projects by pressing the side edges of the pressure contact body.

[0005]

In order to achieve the above object, a partition panel with a pressure contact member according to the present invention is provided with pressure contact bodies 2 above and below the partition panel 1 so that the pressure contact bodies 2 can move up and down, and the upper and lower pressure contact bodies 2 are projected. In a partition panel with a pressure-contact member that presses the upper and lower ends of the upper and lower pressure-contact bodies 2 to the ceiling or floor, when the pressure-contact body 2 projects, when the pressure-contact body 2 is displaced in the lateral width direction and retracts. It is characterized in that the press-contact member 2 can be freely moved in and out in an oblique direction so that the press-contact member 2 fits within the width of the partition panel 1.

Further, it is also preferable that the pressure contact member 2 is biased by a spring 13 in a direction to be accommodated in the partition panel 1. It is also preferable that the sound insulating sheet 4 is attached to the inner surface side of the face plate 5 of the partition panel 1.

[0007]

According to the above structure, a plurality of partition panels 1
When the opening is closed with, the upper and lower pressure contact bodies 2 are vertically projected to press the pressure contact body 2 against the ceiling portion or the floor portion, so that the gap formed above and below the partition panel 1 can be covered with the pressure contact body 2 for sound insulation. . At this time, since the pressure contact body 2 projects obliquely, the position of the summing portion where the side ends of the partition panel 1 are abutted against each other and the position where the side ends of the pressure contact body 2 are abutted against each other are displaced in the lateral width direction, and packing is performed. The part to be sealed with etc. is not located in a straight line over the entire length in the vertical direction,
The sound insulation performance is improved, and the side ends of the pressure contact bodies 2 are strongly pressed against each other, so that the sound insulation performance between the side ends of the adjacent pressure contact bodies 2 is further improved.

[0008]

EXAMPLE A partition panel 1 has a core member 3 as shown in FIG.
The sound insulating sheet 4 is attached to both surfaces of the sheet, and the face plate 5 is attached on the sound insulating sheet 4. The core material 3 is a plurality of vertical frame materials 3
a is formed by assembling a plurality of horizontal frame members 3b,
The space 6 is filled with the filler 6. A pressure contact body accommodating concave portion 7 is provided at the upper and lower ends of the partition panel 1, and the pressure contact body 2 is vertically movable in and out of the upper and lower pressure contact body accommodating concave portions 7. The upper pressure contact body 2 projects upward to form the opening 8
The lower surface of the upper rail 9 which is the ceiling portion of the upper rail 9 is pressure-contacted, and the lower pressure-contact body 2 projects downward so that the floor surface 1 which is the floor surface portion of the opening 8
It is designed to be pressed against 0.

The width of the partition panel 1 and the width of the pressure contact body 2 are the same. When the pressure contact body 2 projects, it is displaced in the width direction with respect to the partition panel 1 and the pressure contact body 2 is pressed.
The pressure contact member 2 is allowed to move in and out in an oblique direction so that the pressure contact member 2 fits within the lateral width of the partition panel 1 when is retracted. In order to move the press contact body 2 in and out obliquely, the core material 3 of the partition panel 1 and the press contact body 2 are rotatably connected by a plurality of rotary links 11, and the rotary link 11 is rotated. The press contact body 2 is adapted to move in and out. Further, the pressure contact body 2 is biased by a spring 13 in a direction to be retracted into the pressure contact body storage recess 7.

Further, the pressure contact body accommodating concave portion 7 of the partition panel 1
As shown in FIG. 3, an inner surface cover 14 is fixed therein by a fixing member 15, and the pressure contact member 2 is inserted into the inner surface cover 14 so as to be able to move in and out. In the case of the embodiment shown in FIG. 3A, a seal packing 16 whose tip is slidably contacted with the inner surface cover 14 is attached to the pressure contact body 2, and in the case of the embodiment shown in FIG. 3B, the tip is pressed against the inner surface cover 14. A seal packing 17 that is in sliding contact with the body 2 is attached. The press-contact body 2 is equipped with a press-contact packing 18 for press-contacting the ceiling portion or the floor surface portion. A packing is attached to the end of the press-contact body 2 in the longitudinal direction as required. In the case of this embodiment, the partition panel 1 is a suspension type and is mounted so that it can travel freely, and a runner 12 is mounted on the upper part. That is, as shown in FIG. 4, the runner 12 is arranged above the upper pressure contact body 2, and the hanging bolt 19 hanging from the runner 12 is passed through the through hole 20 of the pressure contact body 2.
The lower end of the hanging bolt 19 is fixed to the core material 3 of the partition panel 1. Suspension bolt 1 for pressure contact 2
The through hole 20 for inserting 9 is a long hole that is long in the longitudinal direction of the pressure contact body 2.

As shown in FIG. 5, an upper rail 9 is erected above the opening 8 to which the partition panel 1 is attached, and frame frames 21 and 22 are erected on the left and right of the opening 8. A plurality of partition panels 1 are arranged in the longitudinal direction of the upper rail 9 between the upper rail 9 of the opening 8 and the floor surface 10, and the runner 12
The partition panel 1 is movably suspended by being inserted into the upper rail 9 so that the partition panel 1 can travel freely. On the frame frame 21 side of the opening 8, an upper pressure contact block 23 is attached to a corner portion with the upper rail 9, and a lower pressure contact block 24 is attached to a corner portion with the floor surface 10. Further, in the case of this embodiment, a small door 25 is rotatably attached to the frame frame 22 side.

When the partition panel 1 at the leftmost end is moved to the left to close the opening 8, the left end of the pressure contact body 2 of the partition panel 1 is contacted with the upper pressure contact block 23 and the lower pressure contact member as shown in FIG. 6B. Referring to block 24, FIG.
As shown in (c) and (d), the pressure contact body 2 is pushed to the right and the pressure contact body 2 is pressed.
Of the pressure contact member 2 projecting in an oblique direction and the upper rail 9 and the floor surface 10
The right end of the pressure contact body 2 protrudes to the right while being pressed against. Next, when the second partition panel 1 from the left is run to the left, the left end of the pressure contact body 2 of this partition panel 1 hits the right end of the pressure contact body 2 of the leftmost partition panel, and is pressed in the same manner as described above. 2 projects in an oblique direction. In this way, the partition panels 1 are moved one after another to close the opening 8, and finally the small door 25 is closed as shown in FIG. 6 (e), and each partition panel 1 is fixed so as not to move to the right. To be done. By closing the partition panel 1 in this way, as shown in FIG. 7, the position of the summoned portion where the side ends of the partition panel 1 are abutted and the summoned portion where the side ends of the pressure contact body 2 are abutted are in the left-right direction. The member that is displaced and sealed with packing or the like is not positioned in a straight line over the entire length in the vertical direction, and the sound insulation performance is improved. Further, the side ends of the adjacent pressure contact bodies 2 are pressed against each other, so that the sound insulation performance of the summing portion of the adjacent pressure contact bodies 2 is improved. In addition, between the end portions of the adjacent pressure contact bodies 2 or between the pressure contact body 2 and the pressure contact body 2'of the small door 25.
The end of the sheet is abutted via a packing.

A pressure contact member 2'is provided above and below the small door 25 so that the pressure contact member 2'can be moved up and down by rotating the handle 26 of the small door 25. ing. When the small door 25 is closed, the upper and lower pressure contact bodies 2 ′ are projected and pressed against the upper rail 9 and the floor surface 10. The left end of the pressure contact member 2'is pressed against the right end of the pressure contact member 2 of the adjacent partition panel 1. At this time, even if the left end of the press-contacting body 2'of the small door 25 is kept in contact with the right end of the press-contacting body 3, the press-contacting body 2 of the partition panel 1 at the rightmost end is shortened only by the width. It is also possible that the right end of the press contact body 2 does not project in the state in which the pressure contact body 2 is projected vertically. In addition, in the case of FIG. 4, the projecting piece 27 is projected from the right end of the pressure contacting body 2 and the left end of the pressure contacting body 2 ′, and the tip of the projecting piece 27 hits the opposite one, but it can be in this interval. The gap is sealed by a packing provided at the ends of the pressure contact bodies 2 and 2 '.

In the case of the above-mentioned embodiment, as shown in FIG. 8 (a), when the opening 8 is sequentially closed from the left side to the right side by the partition panel 1, the small door 25 is finally closed at the right end. Although the embodiment has been described, the same operation can be performed by using the folding door 28 at the final end portion on the right end as shown in FIG. 8B. FIG. 9 shows a structure of a portion where the ends of the adjacent pressure contact bodies 2 are summed together, and the ends of the adjacent pressure contact bodies 2 are summed together in an interleaving structure. In other words, the protrusion 28 and the recess 29 are provided at the end of the pressure contact body 2, and the direction of the protrusion 28 and the recess 2 are provided at the opposing end of the pressure contact body 2.
The direction of 9 is reversed. A packing 30 is attached to the bottom of the recess 29. When the opposite ends of the press-contacting body 2 are butted against each other, the recess 29 and the protrusion 28 are fitted together, and the tip of the protrusion 28 is brought into contact with the packing 30. FIG. 10 shows another example of the structure of the portion where the ends of the adjacent pressure contact bodies 2 are summed together. A slope portion 31 is provided at the end of the pressure contact body 2 so that the slope portions 31 are abutted against each other. A packing 32 is attached to one of the facing slopes 31.

FIG. 11 shows the structure of the summing portion of the adjacent partition panels 1. In the case of FIG. 11 (a), packing 33 is attached to one end of the partition panel 1 over the entire length in the vertical direction, and when the side ends of the adjacent partition panels 1 are butted against each other, the packing 33 makes close contact. It is supposed to do. In the embodiment shown in FIG. 11 (b), adjacent partition panels 1 are assembled together in an interleaving structure. In other words, the protrusion 34 and the recess 35 are provided at the side end of the partition panel 1, and the pressure contact members 2 facing each other are provided.
The direction of the protrusion 34 and the direction of the recess 35 are reversed at the end of the. The recess 35 and the projection 34 are adapted to fit when the opposite ends of the pressure contact body 2 are butted against each other.
A packing may be inserted in the portion to be served together during this time. Further, in the embodiment shown in FIG. 11C, the slope portions 36 at the ends of the partition panel 1 are butted against each other. Also in this case, it is preferable that packing is attached to at least one of the slopes 36.

FIG. 12 shows the assembly portion between the left frame frame 21 and the leftmost partition panel 1. An end member 37 is attached to the end of the partition panel 1, and the end member 37
A projecting piece 37a is projected from the. In the case of FIG. 12 (a),
A packing 38 having a rectangular cross-section is attached to the frame frame 21 in the vertical direction, and when the partition panel 1 is closed, the projecting piece 37a is pressed against the packing 38. In the case of FIG. 12B, a packing 39 having a concave cross-section is attached to the frame frame 21, and a projecting piece 37a is inserted into a recess 39a of the packing 39 and pressed. In the case of FIG. 12C, a packing 40 having a C-shaped cross section is attached to the frame frame 21, and the projecting piece 37 a is inserted into the gap 40 a of the packing 40 to project the projecting piece 3.
7a is pressed. In the case of FIG. 12D, a packing 41 having a D-shaped cross section is attached to the frame frame 21, and the projecting piece 37 a is pressed against the packing 41. The structure shown in FIG. 12 can be similarly applied to the summing portion between the adjacent partition panels 1.

FIG. 13 shows a combination between the partition panel 1 on the right end and the small door 25. A packing 42 having a D-shaped cross section is attached to the right end of the partition panel 1 on the right end, and when the small door 25 is closed, the end of the small door 25 is packed with the packing 4.
It can be pressed against 2.

[0018]

As described above, according to the present invention, when the pressure contact member is projected, the pressure contact member is displaced in the lateral width direction with respect to the partition panel, and when the pressure contact member is retracted, the pressure contact member is slanted in and out so that the pressure contact member fits within the lateral width of the partition panel. Because I am free,
When the openings are blocked by multiple partition panels, the upper and lower pressure contact bodies are projected vertically and pressed against the ceiling or floor to cover the gap above and below the partition panels with the pressure contact bodies for sound insulation. However, at this time, the position of the summing part where the side edges of the partition panel are butted against each other and the position where the side edges of the crimping object are butted to each other are displaced in the lateral direction because the crimping body projects obliquely. Therefore, the place to seal with packing etc. is not located in a straight line over the entire length in the vertical direction, and the sound insulation performance is improved.
Further, the side edges of the pressure contact bodies are strongly pressed against each other, and the sound insulation performance between the side edges of the adjacent pressure contact bodies is further improved.

Further, in the invention according to claim 2 of the present invention, since the pressure contact body is biased by the spring in the direction to be accommodated in the partition panel, the pressure contact body projects and insulates when the partition panel is closed. However, the pressure contact body is usually housed in the partition panel by a spring, and there is no adverse effect that the pressure contact body projects and interferes when the partition panel is run.

Further, in the invention according to claim 3 of the present invention, since the sound insulating sheet is attached to the inner surface side of the face plate of the partition panel, the sound insulating property of the partition panel itself can be improved to further improve the sound insulating performance. It can be improved.

[Brief description of drawings]

FIG. 1 is an explanatory view for explaining a structure for moving in and out of a pressure contact body according to an embodiment of the present invention.

FIG. 2 shows a partition panel of the same as above, (a) is a partially cutaway front view, and (b) is a side sectional view.

FIG. 3 shows the structure of the pressure contact body of the above, (a)
(B) is a sectional side view of a different example.

FIG. 4 is a perspective view showing a partition panel and a small door of the above.

FIG. 5 is a schematic perspective view showing the whole of the above.

6 (a), (b), (c), (d) and (e) are front views for explaining the operation of closing the partition panel of the above.

FIG. 7 is a front view for explaining a summoning portion when the above partition is provided.

FIG. 8 is a plan sectional view showing a state in which the partition is the same as above
(A) shows the right end closed with a small door, and (b) shows the right end closed with a double-fold door.

FIG. 9 is a plan view illustrating a summing portion of the above pressure contact body.

FIG. 10 is a plan view illustrating another example of the summing portion of the pressure contact body.

FIG. 11 is a cross-sectional view showing a combined portion of the partition panel of the same as above, and (a), (b) and (c) are respectively different examples.

FIG. 12 is a cross-sectional view of an example in which the frame frame at the left end and the assembly portion of the partition panel are the same, and (a), (b), (c), and (d) are different examples.

FIG. 13 is a cross-sectional view showing a combined portion of the right end partition panel and the small door of the above.

[Explanation of symbols]

 1 Partition panel 2 Pressure contact

Claims (3)

[Claims] 1. A partition panel with pressure contact members, wherein pressure contact members are provided above and below the partition panel so that they can move in and out freely, and the upper and lower pressure contact members are projected so that the upper and lower ends of the upper and lower pressure contact members are in pressure contact with the ceiling or floor. In the case of (1), when the pressure contact member is projected, the pressure contact member is displaced in the lateral width direction with respect to the partition panel, and when the pressure contact member is retracted, the pressure contact member can be slidably moved in and out so that the pressure contact member fits within the lateral width of the partition panel. Partition panel with parts. 2. The partition panel with a pressure contact member according to claim 1, wherein the pressure contact body is biased by a spring in a direction to be accommodated in the partition panel. 3. The partition panel with a pressure contact member according to claim 1, wherein a sound insulating sheet is attached to the inner surface side of the face plate of the partition panel.