JP4216542B2 - Moving partition device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a moving partition device used for partitioning a room such as a banquet hall or a multipurpose hall, and more particularly to a gap closing device thereof.
[0002]
[Prior art]
Examples of such conventional gap closing devices include those described in Japanese Patent Application Laid-Open Nos. 2000-130044 and 2001-241274.
In each of these conventional devices, a side moving member is provided on one side of the partition main body facing in the left-right direction so as to be able to advance and retract outward, and an upper or lower moving member is provided above or below the partition main body. The corner closing member is moved in the left-right direction at the corner of the partition body in conjunction with the side moving member, and is moved up and down in conjunction with the upper or lower moving member. By moving the side moving member, the upper or lower moving member, and the corner closing member from the partition body, the space between the partition body and the side wall, ceiling, or floor of the room is provided. The gap to be formed is closed.
[0003]
A pair of left and right seal members facing in the vertical direction are provided on the free end surface of the side moving member and the side end surface of the corner closing member so that the one on the corner closing member side is inside. Since these are pressed against the side wall of the room, the airtightness and the sound insulation effect can be enhanced.
[0004]
[Problems to be solved by the invention]
However, in the above-described conventional moving partition gap closing device, a gap is formed between the upper and lower ends of the seal member on the side moving member side and the ceiling or floor, and this gap and the side moving member side Air and sound may leak through the gap between the sealing member and the sealing member on the corner closing member side, and the airtightness and sound insulation of the partition may be reduced.
[0005]
In addition, if the sealing member on the corner closing member side is pressed strongly against the side wall of the room, the corner closing member becomes highly resistant to vertical movement, and the movement of the corner closing member becomes unsmooth or impossible to move. There is a risk of becoming.
[0006]
In view of the above-mentioned problems of the conventional technology, the present invention provides a moving partition device that can further improve airtightness and sound insulation and can smoothly move a corner closing member. It is an object.
[0007]
[Means for Solving the Problems]
According to the present invention, the above problem is solved as follows.
( 1 ) A side moving member is provided on one side of the partition body facing left and right so as to be able to advance and retract outward, and an upper or lower moving member is moved up and down in the upper or lower portion of the partition body. Provided freely, and further, at the corners of the partition body, the corner closing member moves in the left-right direction in conjunction with the side moving member, and moves in the up-down direction in conjunction with the upper or lower moving member. The side moving member, the upper or lower moving member, and the corner closing member are advanced from the partition main body to be formed between the partition main body and the side wall, ceiling, or floor of the room. In the moving partition device configured to close the gap, the seal members facing vertically are provided close to each other in the front-rear direction on the free end face of the side moving member and the side end face of the corner closing member, and On the side wall, when the side part moving member has advanced, a projecting piece is provided in the up and down direction so as to intervene between the two seal members and to come into sliding contact with either of the front and rear surfaces thereof.
[0008]
( 2 ) In the above item ( 1 ) , when the tip of the seal member provided on the free end surface of the side moving member presses against the side wall, the tip of the seal member provided on the side end surface of the corner closing member presses against the side wall. Do not.
[0009]
( 3 ) In the above ( 1 ) or ( 2 ) , the base piece is provided at a right angle so as to form an L shape in plan view, and the base piece is provided on the free end surface of the side moving member. The seal member is fixed to the side wall so that the tip of the seal member is in pressure contact.
[0010]
( 4 ) In any one of the above items (1) to ( 3 ) , the projecting piece is provided over substantially the entire length of the side wall in the vertical direction.
[0011]
( 5 ) In any one of the above items (1) to ( 4 ) , a concave portion facing in a vertical direction in which the seal member can be fitted is provided on the side wall, and a protruding piece is provided in the concave portion.
[0012]
( 6 ) In any one of the above items (1) to ( 5 ) , the seal member and the projecting piece are each 1 symmetric with respect to the center in the front-rear direction of the partition body when it is in the closed state. Provide pairs.
[0013]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
As shown in FIGS. 1 and 2, the ceiling (1) of the room to be partitioned is provided with a rail (2) facing in the left-right direction with the lower end opened, and can travel within the rail (2). The partition body (5) having a square front shape is suspended by the suspension shafts (4) and (4) suspended from the pair of carriers (3) and (3). It can move.
[0014]
A plurality of partition bodies (5) are suspended from the rail (2) and can be moved along the rail (2). FIGS. 1 and 2 show the most when partitioning a room. Only the final partition body (5) which is the outer side is shown.
[0015]
When partitioning the room in the partition body (5), the side end facing the side wall (6) of the room has a concave portion (7) facing upward and downward, and the upper and lower ends of the partition body (5) are Similar recesses (8) and (9) facing left and right are respectively provided.
[0016]
In the recess (7) at the right end of the partition body (5), a side moving member (10) is provided so as to be able to advance and retract outward, and the recesses (8) at the upper and lower ends of the partition body (5). In (9), upper and lower moving members (11) and (12) are provided so as to be able to advance and retreat in the vertical direction. Further, the upper right corner and the lower right corner of the partition body (5) are closed at the corners. The members (13) and (14) can move in the left and right direction in conjunction with the side moving member (10), and can move in the up and down direction in conjunction with the upper or lower moving member (11) and (12). Is provided.
[0017]
In the partition main body (5), drive means (not shown) for moving the side part moving member (10) and the upper and lower moving members (11), (12) back and forth from the partition main body (5) are incorporated. This driving means may be the same as the known structure described in, for example, the above-mentioned Japanese Patent Application Laid-Open No. 2000-130044 or Japanese Patent Application Laid-Open No. 2001-241274, and the present invention is a structure of such a driving means. Since it is not directly related to FIG.
[0018]
By this driving means, the side moving member (10), the upper and lower moving members (11) and (12), and the corner closing members (13) and (14) are removed from the partition body (5) as shown in FIG. By advancing, the gap formed between the partition main body (5) and the side wall (6), ceiling (1), and floor (15) of the room can be closed.
[0019]
As shown in FIGS. 3 and 4, the side moving member (10) includes a pair of front and rear side walls (16) and (16) facing up and down, and a connecting piece (17) that connects the right side portions thereof. In the notches (18) provided on the upper and lower portions of the connecting piece (17) (only the upper one is shown), the vertical portions (13a) (14a) of the corner closing members (13) (14) Can be fitted.
[0020]
As shown in FIGS. 3 and 5, the upper and lower moving members (11) and (12) have a pair of front and rear side walls (19) and (19) facing in the left-right direction, and their upper parts (upper moving members (11 )) Or a connecting piece (20) for connecting the lower parts (lower moving member (12)), and a notch (21) provided on the right end of the connecting piece (20) (only the upper one is shown in the figure) ) Can be fitted with horizontal portions (13b) and (14b) (only the upper portion is shown) of the corner closing members (13) and (14).
[0021]
As shown in FIGS. 3 to 5, the upper corner closing member (13) is in sliding contact with or close to the inner surfaces of the front and rear side walls (16), (16) of the side moving member (10). A vertical part (13a) having a pair of front and rear side walls (22) and (22) facing the up and down direction, and a connecting piece (23) for connecting their right side parts, and an upper moving member (11) A pair of front and rear side walls (24) and (24) facing the left and right sides, which are slidably in contact with or close to the inner surfaces of the front and rear side walls (19) and (19), and their upper ends are connected, The horizontal portion (13b) is provided with a connecting piece (25) connected to the upper end of the connecting piece (23) of the vertical portion (13a) .As described above, the vertical portion (13a) is a side moving member ( The notch (18) of 10) and the horizontal part (13b) are fitted into the notch (21) of the upper moving member (11).
[0022]
The lower corner closing member (14) is composed of a vertical portion (14a) having a vertically symmetrical shape and structure with the upper corner closing member (13), and a horizontal portion (14b) connected to the lower end thereof. As described above, the vertical portion (14a) is in the notch (18) below the side moving member (10), and the horizontal portion (14b) is in the notch (21) in the lower moving member (12). Each is fitted.
[0023]
Front and rear side walls (22) and (22) in the vertical portions (13a) and (14a) of the corner closing members (13) and (14), and front and rear side walls (16) in the side moving member (10) facing the outside thereof On one of the surfaces facing (16) (in this example, on the side walls (22) and (22)), there are two grooves (26) and (26) having a bowl-shaped cross section facing in the vertical direction, and the other On the opposite surfaces, ridges (27) and (27) each having a bowl-shaped cross section that are slidably fitted in the respective concave grooves (26) are provided.
[0024]
Further, the front and rear side walls (24) and (24) in the horizontal portions (13b) and (14b) of the corner closing members (13) and (14), and the upper and lower moving members (11) and (12) facing the outside thereof are arranged. On one of the surfaces facing the front and rear side walls (19) and (19) (in this example, on the side walls (24) and (24) side), two concave grooves (28) (28) ( 28), and the other opposing surface is provided with ridges (29) and (29) each having a bowl-shaped cross section slidably fitted in each of the concave grooves (28).
[0025]
Accordingly, when the side moving member (10) is advanced to the right, the upper and lower corner closing members (13) and (14) have the concave grooves (28) and (28) of the horizontal portions (13b) and (14b). By sliding with respect to the ridges (29) and (29), it is moved rightward together with the side portion moving member (10).
Further, when the upper and lower moving members (11) (12) are advanced in the vertical direction, the upper and lower corner closing members (13) (14) are recessed grooves (26) of the vertical portions (13a) (14a). When (26) slides relative to the ridges (27) and (27), the upper and lower moving members (11) and (12) are integrally moved in the vertical direction.
[0026]
The right side edges of the front and rear side walls (16) and (16) in the side moving member (10) and the right side edges of the front and rear side walls (22) and (22) in the corner closing members (13) and (14) Seal members (30) and (31) made of an elastic body such as rubber are provided so as to be close to or in sliding contact with each other over the entire length in the vertical direction.
Further, the upper edges of the front and rear side walls (19) and (19) in the upper moving member (11), the upper edges of the front and rear side walls (24) and (24) in the corner closing member (13), and the lower moving member (12 ) On the lower edges of the front and rear side walls (19) and (19) and on the lower edges of the front and rear side walls (24) and (24) in the corner closing member (14) over the entire length in the left and right direction. Seal members (32) and (33) made of an elastic body such as are provided so as to be close to or in sliding contact with each other.
In addition, various seal members are also provided on the sliding portion, but these are not directly related to the present invention, and are therefore not shown in the drawings and will not be described in detail.
[0027]
A receiving material (34) forming a part of the side wall (6) is provided in a portion of the side wall (6) of the room where the side moving member (10) is intended to come into contact. A concave portion (35a) (35a) formed with a deep stepped portion (35a) (35a) into which the seal member (30) (31) is fitted on both sides is formed on the inner surface of the receiving member (34). ) Is provided.
[0028]
In the outer half of the step (35a) of the recess (35) where the seal member (30) abuts, a metal plate is formed in an L shape in plan view over the entire length of the step (35a). The base piece (36a) in the partition member (36) that is bent at a right angle to form a base piece (36a) and a projecting piece (36b) is fixed with a set screw (not shown). When the side moving member (10) is fitted in the recess (35), the projecting piece (36b) intervenes between the seal members (30) and (31), and the tip of the seal member (31) is a stepped portion. Prior to contact with (35a), the tip of the seal member (30) is brought into pressure contact with the base piece (36a).
[0029]
The receiving member (34) and the partition member (36) are provided so as to continue over the entire length of the side wall (6) in the vertical direction.
[0030]
Therefore, after the partition body (5) at the final stage is positioned at the required partition position as shown in FIG. 1, the side moving member (10) advances from the partition body (5), and the leading end thereof is the receiving material. When fitted into the recess (35) of (34), both the seal members (30) and (31) are fitted into the respective stepped portions (35a), and the projecting piece (36b) on the receiving material (34) side is a seal member ( 30) (31) intervenes, and is in sliding contact with the inner side surface of the seal member (30) and the outer side surface of the seal member (31), and is formed between the seal members (30) (31). Further, the tip of the seal member (30) is elastically deformed by pressing against the base piece (36a) of the partition member (36), and the seal member (30) and the projecting piece (36b) are in close contact with each other. Will increase.
[0031]
The advancing amount of the side moving member (10) from the partition body (5) is determined after the tip of the seal member (30) is elastically deformed by being pressed against the base piece (36a) of the partition member (36). It is preferable that the length of the member (31) is determined in a range until the tip of the member (31) contacts the step (35a).
By doing this, when the advancement of the side moving member (10) is stopped, a gap can be formed between the tip of the seal member (31) and the stepped portion (35a), Accordingly, it is possible to reduce the movement resistance when the upper and lower corner closing members (13) and (14) move in the vertical direction together with the upper and lower moving members (11) and (12).
[0032]
Thereafter, when the upper and lower moving members (11) and (12) are advanced in the vertical direction, the upper and lower corner closing members (13) and (14) are also moved in the vertical direction together with them. The sealing members (32), (33) provided at the upper and lower ends of these are pressed against the ceiling (1) and the floor (15), so that the partition body (5), the side wall (6) of the room, the ceiling (1 ) And the floor (15) are completely closed.
[0033]
In the present invention, as in the above-described embodiment, in addition to the side moving member (10), the upper and lower moving members (11) and (12) and the upper and lower corner closing members are provided on the partition body (5). (13) When applied to a moving partition device provided with (14), it is possible to achieve a particularly remarkable effect. However, only the side moving member (10) is provided in the partition main body (5) to move the upper and lower parts. The present invention can also be applied to a simple moving partition device in which the members (11) (12) and the upper and lower corner closing members (13) (14) are not provided. In this case, the basic effect of the invention described in claim 1 described later can be achieved.
[0034]
【The invention's effect】
According to the present invention 1 Symbol placement, when the side moving member is advanced from a partition body, as well as the tip portion of the sealing member is pressed against the side walls of the room, the projecting piece its sides is provided on the side wall Since it also makes sliding contact, it is possible to reliably block the flow of air and sound that tries to pass through the partition along the side wall, and to improve airtightness and sound insulation.
[0035]
In particular, it is possible to reliably close the gap between the sealing member and the corner closure member side of the seal member of the side portion moving member side, and the upper and lower ends of the side movable member side of the seal member, ceiling or floor The gap formed between the protrusion and the sealing member on the corner closing member side can be reliably closed, and airtightness and sound insulation can be further improved.
[0036]
According to the second aspect of the present invention, since the seal member on the corner closing member side does not press against the side wall of the room, the movement resistance of the corner closing member is reduced, and the corner closing member moves lightly and smoothly. Can do.
[0037]
According to the third aspect of the present invention, the side moving member is disposed before the projecting piece for sliding contact with the side surface of the seal member on the side moving member side and the seal member on the corner closing member side press against the side wall. Since the base piece for allowing the distal end surface of the side seal member to come into pressure contact can be easily formed by one L-shaped member, the structure and the mounting work are simplified, and the manufacturing cost is reduced. Can be reduced.
[0038]
According to invention of Claim 4, the clearance gap formed between the upper and lower ends of the sealing member by the side part movement member side, and a ceiling or a floor can be obstruct | occluded with a protruding piece, and sound insulation property is improved. it can.
[0039]
According to the fifth aspect of the present invention, the seal member is fitted into the concave portion of the side wall of the room at the time of partitioning, and the side surface of the seal member on the side moving member side is in sliding contact with the projecting piece provided in the concave portion. And the sound insulation is improved, and the appearance is good because the seal member is not exposed to the outside, and when the partition is removed, the projecting piece is disposed in the recess and does not protrude into the room. The appearance is good, and there is no hindrance when passing or placing objects in the room.
[0040]
According to the invention described in claim 6 , since the seal structure is a double structure which is symmetrical in the longitudinal direction, the airtightness and the sound insulation are further enhanced.
[Brief description of the drawings]
FIG. 1 is a front view when a final partition main body is located at a partition position in an embodiment of the present invention.
2 is a front view when the side moving member and the upper and lower moving member are advanced from the partition body from the state of FIG.
3 is an enlarged perspective view of the upper corner portion in the state shown in FIG.
4 is an enlarged cross-sectional plan view taken along line IV-IV in FIG. 2;
5 is an enlarged vertical side view taken along line VV in FIG. 2. FIG.
[Explanation of symbols]
(1) Ceiling
(2) Rail
(3) Carrier
(4) Suspension support shaft
(5) Partition body
(6) Side wall
(7) (8) (9) Recess
(10) Side moving member
(11) Upper moving member
(12) Lower moving member
(13) (14) Corner closing member
(13a) (14a) Vertical section
(13b) (14b) Horizontal part
(15) Floor
(16) Side wall
(17) Connecting piece
(18) Notch
(19) Side wall
(20) Connecting piece
(21) Notch
(22) Side wall
(23) Connecting piece
(24) Side wall
(25) Connecting piece
(26) Groove
(27) Projections
(28) Concave
(29) Projections
(30) (31) (32) (33) Seal member
(34) Receiving material
(35) Recess
(35a) Step
(36) Partition member
(36a) Base piece
(36b) Projection

Claims (6)

A side moving member is provided on one side of the partition body facing in the left-right direction so as to be able to advance and retract outward, and an upper or lower moving member is provided on the upper or lower portion of the partition body so as to be able to advance and retract in the vertical direction. Further, at the corners of the partition body, the corner closing member is moved in the left-right direction in conjunction with the side moving member, and is moved in the up-down direction in conjunction with the upper or lower moving member. The side moving member, the upper or lower moving member, and the corner closing member are advanced from the partition main body, thereby closing the gap formed between the partition main body and the side wall, ceiling, or floor of the room. In the moving partition device designed to
When the free end surface of the side moving member and the side end surface of the corner closing member are provided with sealing members facing in the vertical direction close to each other in the front-rear direction, and when the side moving member has advanced to the side wall, A moving partition device characterized in that an up-and-down projecting piece is provided so as to intervene between both the sealing members so as to be in sliding contact with either of the front and rear surfaces thereof. When the tip portion of the seal member provided on the free end face of the side moving member is pressed against the side wall, the movement according to claim 1, wherein the distal end of the seal member provided on a side end face of the corner closure member was prevented from being pressed against the side walls Partition device. A base piece is provided at a right angle at the base of the projecting piece so as to form an L shape in plan view, and the base piece is placed on the side wall so that the tip of the seal member provided on the free end surface of the side moving member is in pressure contact. The moving partition device according to claim 1 or 2, which is fixed. The moving partition device according to any one of claims 1 to 3 , wherein a projecting piece is provided over substantially the entire length of the side wall in the vertical direction. The moving partition device according to any one of claims 1 to 4 , wherein a concave portion facing in a vertical direction in which a seal member can be fitted is provided on the side wall, and a protruding piece is provided in the concave portion. The moving partition according to any one of claims 1 to 5 , wherein each pair of the sealing member and the projecting piece is provided so as to be symmetric in the front-rear direction with respect to the center in the front-rear direction of the partition body when the sealing member is in a closed state. apparatus.

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