JPH034719Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial application field] This invention is a mobile panel that can be placed at the beginning or end of a plurality of movable panels that are suspended from rails installed on the ceiling of a building. 〓 at the corner of the movable panel
The present invention relates to a device for sealing between spaces.

[Conventional technology]

When forming a partition with multiple movable panels, the space between the top end of the first or last movable panel and the ceiling surface, between the bottom end surface and the floor surface, and between the front end surface or rear end surface and the building In order to seal the space between the panel body and the wall surface, a sealing base is provided at both the upper and lower ends of the panel body so as to be movable up and down, while a side panel is provided at the front end or the rear end of the panel body so as to be movable horizontally.
These sealed base and side panels are moved simultaneously by operating a handle from the surface of the panel body, and the sealed base is brought into contact with the ceiling and floor, and the side panel is brought into contact with the wall or pillar of the building. As is well known, by doing so, the gap at the outer periphery of the movable panel is sealed.

In that case, the sealed base cannot be made longer than the left and right width of the panel body, and the side panels cannot be made longer than the height of the panel body, so the sealed base and side panels protrude. In this case, a rectangular space is created at the outside of the corner of the panel body.

Therefore, as a means of sealing the space between the corners of the panel body, the prior art published in Utility Model Publication No. 55-30234
Publication No. 55-31195 discloses that the corner sealing body is made to be movable horizontally but not vertically relative to the sealing base, and movable vertically but not horizontally relative to the side panel. A device has been disclosed in which the corner sealing bodies are automatically protruded by the protruding movement of the side panels and the sealing base by mounting them through guide means.

[The problem that the idea attempts to solve]

However, in the structure of this prior art, in which the corner sealing body is attached to the sealing base so that it can freely move horizontally and to the side panel so that it can freely move vertically,
If the sealing base and side panel do not move accurately in the right angle direction, the movement of the sealing base and side panel will be restricted by each other, making it impossible to move the corner sealing body smoothly. The processing accuracy of parts such as the sealing base, corner sealing body, etc. may be low, or the side panels and sealing base may be inclined with respect to the end surface of the panel body due to unevenness on the walls or ceiling of the building. As a result, the guide points between the corner seal and the side panel and the guide points between the corner seal and the seal base become distorted, making it impossible to move the corner seal and the side panel and sealing base becoming twisted. There was a problem in that the smooth movement of the sealed base was also hindered.

The present invention allows the side panel, the sealing base, and the corner sealing body to be fixed even if the machining accuracy of the sealing base, side panels, corner sealing body, etc. is low, or there are irregularities on the wall, ceiling, floor, etc. It is an object of the present invention to provide a device that can reliably operate the three components and reliably seal the gap at the outer periphery of the movable panel.

[Means to solve the problem]

To achieve this purpose, the present invention includes a rectangular panel body that is suspended from a rail installed on the ceiling and is movable along the rail, and has at least one of the upper and lower ends of the panel body. A vertically movable sealed base is attached to the front end or rear end of the panel body, and a horizontally movable side panel is attached so as to protrude toward the outside of the panel body by operating a handle from the surface of the panel body. In the suspended movable panel, a corner sealing body is installed at the corner where the sealing base and the side panel are adjacent among the four corners of the panel body, and the corner sealing body is installed in the same inclination direction as the diagonal of the panel body. The corner sealing member is fixed to the side panel so as to be movable only in the vertical direction, and the corner sealing member and the side panel In between, a spring is installed to bias the corner sealing body toward the outside of the panel.

[Functions and effects of the idea]

With this configuration, as the side panel projects horizontally toward the outside of the panel main body, the corner sealing body also moves horizontally at the same time.

In that case, the corner seal is provided so as to move relative to the panel body in the same direction of inclination as the diagonal of the panel body, in other words, the corner seal is moved diagonally outward from the corner of the panel body. The corner sealing body is provided so that it can protrude from the side, and the corner sealing body is biased by a spring so as to protrude upward and downward from the panel body. While moving horizontally together with the panel, it moves upward and downward to the outside of the panel body, that is, it protrudes diagonally outward from the corner of the panel body. This means that the space surrounded by the end surface of the sealing base and the end face of the sealing base can be sealed.

Furthermore, when the protruding side panel is pulled inward and moved inside the panel body, the corner sealing body moves horizontally together with the side panel and resists the spring force due to the opposite effect to the above. Then, it moves up and down toward the mid-height part of the panel body, and is pulled inward to the inside of the panel body.

As described above, according to the present invention, the corner sealing body is moved to protrude and retract in relation to the horizontal movement of the side panel. Because they do not control each other through the sealing bodies, the processing accuracy of parts such as side panels, sealing bases, corner sealing bodies, etc. may be low, or unevenness may occur on the walls, ceilings, and floors of buildings. Even if the side panel or the sealing base becomes inclined with respect to the end surface of the panel body, the corner sealing body can be reliably protruded and moved between the outer periphery of the corner part of the panel body. It has the effect of reliably sealing.

〔Example〕

Next, an embodiment of the present invention will be explained based on drawings in which it is applied to a movable panel located at the rearmost position in a partition.
1 and 2 show the other movable panels, and a pair of left and right runners 7 with rollers 8 are attached to the upper end of the panel body 1' of each of these movable panels 1 and P via hanging rods 9.
are movably inserted into a ceiling rail 5 fixed to a ceiling surface 4 and having a downwardly facing C-shaped cross section, so that each movable panel 1, P is movable along the ceiling rail 5.

Reference numeral 2 indicates the floor surface, reference numeral 3 indicates the wall surface of the building, and reference numeral 6 indicates the opening groove of the ceiling rail 5.

Since the present invention relates to the last movable panel 1, hereinafter, unless otherwise specified, the movable panel refers to the last movable panel 1.

The panel main body 1' of the movable panel 1 is formed in a hollow shape, and an upper frame 11 having a U-shape in side cross section and extending along the moving direction of the panel main body 1' is provided at both upper and lower ends of the panel main body 1'. By fixing the lower frame 11, recesses 10 with upward openings and downward openings are formed in the upper and lower end surfaces of the panel body 1', respectively.

An upper sealing base 1 for sealing the space between the upper end surface of the panel body 1' and the lower surface of the ceiling rail 5 is placed in the recess 10 at the upper end of the panel body 1'.
3 is mounted so as to be able to move up and down, and a lower sealing member is installed in a recess 10 at the lower end of the panel body 1' to seal the space between the lower end surface of the panel body 1' and the floor surface 2. A base body 14 is attached to the panel body 1' so as to be movable up and down, and a flat section is provided at the rear end of the panel body 1' to seal the gap between the rear end surface of the panel body 1' and the wall surface 3 of the building. A side panel 15 having a substantially U-shape in appearance is fitted so as to be horizontally movable.

The bottom plate 16 of the upper sealed base 13 includes:
A square hole into which a support frame 17 for attaching the hanging rod 9 of the runner 7 is fitted is bored.

Further, both the upper and lower sealing bases 13 and 14 are each formed in a U-shape when viewed in side cross section, and the upper and lower sealing bases 1
A sealing material 23 extending over the entire length of the upper and lower sealing bases 13 and 14 is fitted to the base ends of the front and rear plates 21 in the lower sealing base 14 and the base ends of the front and rear plates 21 in the lower sealing base 14, respectively. Both sealing materials 23 are attached to the upper and lower frames 1 of the panel body 1', respectively.
1, while the upper and lower sealing bases 1
Sealing members 22 made of synthetic resin or the like and extending over the entire length of the sealing bases 13 and 14 are attached to the leading edges of the front and rear plates 21 at 3 and 14 so as to be freely insertable and removable.

Vertical bars 18 and 19 are provided in the upper and lower parts of the hollow portion of the panel body 1', respectively, so as to be movable up and down.
3, and the lower end of the lower vertical rod 19 is irremovably locked to the bottom plate 16 of the lower sealing base 14, and the upper and lower ends of the upper and lower vertical rods 18 are respectively Bottom plate 16 of sealed base 13, 14
By elastically fixing the upper and lower sealing bases 13 and 14 to the ceiling rails via compression springs 20, the upper and lower sealing bases 13 and 14 move up and down integrally with the vertical movement of the upper and lower vertical rods 18, and the upper and lower sealing bases 13 and 14 are fixed to the ceiling rail. 5 and floor 2
The structure is such that the vertical rods 18 and 19 can slide up and down against the compression spring 20 even when the vertical rods 18 and 19 come into contact with the compression spring 20.

In addition, a pair of upper and lower horizontal rods 24 whose tips are attached to the side panel 15 are provided in the hollow part of the panel body 1' so that the horizontal movement of the upper and lower horizontal rods 24 causes the side panel 15 to It is configured to protrude or retreat toward the outside of the main body 1'.

The upper vertical rod 18 and the upper horizontal rod 24, and the lower vertical rod 19 and the lower horizontal rod 24 are each connected by a dogleg-shaped link mechanism 27 formed by pivotally connecting two link rods with a pin. , a pair of upper and lower operating rods 29 are provided approximately in the center of the panel body 1', and the upper and lower operating rods 29 are moved up and down by rotation of the handle 12 from the surface of the panel body 1', and the upper end of the upper operating rod 29 is connected to the upper part of the panel body 1'. By connecting the lower ends of the operating rods 29 located below to the link mechanisms 27 located below, by rotating the handle 12,
The upper and lower sealing bases 13, 14 and the side panel 15 are configured to move integrally in protrusion and retraction.

In this case, a portion of the link mechanism 27 that is closer to the vertical rods 18 and 19 than the connecting portion with the operating rod 29,
By installing a tension spring 28 between the panel body 1' and the vertical rods 18 and 19 to draw and bias the vertical rods 18 and 19 toward the inside of the panel body 1', both sealing bases 1'
3, 14 and the side panel 15, the side panel 15 moves to protrude first, and the side panel 1
After the sealing bases 13 and 14 come into contact with the wall surface 3, the sealing bases 13 and 14 are configured to protrude. Note that the spring force of the tension spring 28 is set to a larger value than the spring force of the compression spring 20.

Reference numeral 30 indicates corner sealing bodies disposed at the upper and lower portions of the rear end of the panel body 1'. Since the shapes of these upper and lower corner sealing bodies 30 are vertically symmetrical, the upper corner sealing bodies 30 will be described below, and the description of the lower corner sealing bodies 30 will be omitted.

The upper corner seal 30 is attached to the side panel 1
5 and the rear end of the panel body 1';
A pair of front and rear sealing plates 31 are fixed to the upper ends of the main body 30', and a sealing material 41 is fitted to the upper ends of the front and rear sealing plates 31.
A vertically long protrusion 30a protruding in the direction of the end face of the panel body 1' is formed, and the end face plate 33 of the side panel 15 is inserted into the hole bored in the front and back both walls of the protrusion 30a.
By inserting a pair of front and rear wing pieces 32 fixed to the inner surface of the upper corner sealing body 30,
It is attached to the side panel 15 so that it cannot move horizontally but can move vertically.

Furthermore, a vertical elongated hole 34 is formed in the convex portion 30a of the main body portion 30' of the upper corner sealing body 30.
A bracket 35 fixed to the inner surface of the side panel 15 is provided protruding from the elongated hole 34, and a bracket 35 is provided between the bracket 35 and the lower end of the main body 30' of the upper corner sealing body 30. By mounting the tension spring 36, the upper corner seal 30 is pulled upwardly (the lower corner seal 30 is pulled downward).

Then, a horizontal arm 37 that fits into a recess 39 with a horizontal opening formed in the panel body 1' is fixed to the lower end of the main body 30' of the upper corner sealing body 30, and the tip of the arm 37 is fixed. A contact member 38 such as a roller is attached to the panel body 1', and an inclined guide portion 40, on which the contact member 38 of the arm 37 contacts, is formed in a recess 39 in the panel body 1' so as to extend obliquely upward. Accordingly, the upper corner sealing body 30 is configured to be able to project obliquely upward along the inclined guide portion 40, in other words, obliquely outwardly along the same inclination direction as the diagonal line of the panel body 1'. .

In the above configuration, the movable panels P, 1 are moved into the room along the ceiling rail 5, and fixed one after another with their front and rear end surfaces in contact with each other, and the movable panel 1 located at the rear end is held in a predetermined position. After moving the handle 12, turn the vertical operating rod 2.
9 and the vertical link mechanism 27 to the side panel 15.
The movable panel 1 can be fixed in a sealed state at the top, bottom, left and right.

In this case, since the tension spring 28 for the link mechanism 32 is provided so as to draw the vertical bars 18 and 19 into the panel body 1', the side panel 15 protrudes first, and the side panel 15 After this, the upper and lower sealing bases 13 and 14 come into contact with each other, and the space between the upper and lower parts and the rear end part of the movable panel 1 can be reliably sealed.

When the side panel 15 projects, the upper and lower corner sealing bodies 30 also project laterally integrally with the side panel 15, and are biased upward and downward by the tension springs 36. The corner sealing body 30 protrudes vertically and outwardly along the guide portion 40 of the panel body 1'.
In other words, the corner sealing body 30 protrudes diagonally outward from the corner of the panel body 1', and the upper and lower end surfaces of the side panel 15 and the rear end surfaces of the upper and lower sealing bases 13 and 14 in the protruding state are connected to each other. The rectangular gap created at the enclosed area is closed by the sealing plate 31 of the corner sealing body 30, and the gap at the entire circumference of the movable panel 1 is sealed.

Further, when the upper and lower sealing bases 13 and 14 and the side panel 15 in the protruding state are moved backward by rotating the handle 12, the upper and lower sealing bases are first sealed by the action of the tension spring 28 on the link mechanism 27. base body 13,
14 retreats, the side panel 15 moves backward,
In addition, when the side panel 15 moves backward, the upper and lower corner sealing bodies 30 move backward in the horizontal direction at the same time as the side panel 15, and are moved against the elasticity of the spring 36 by the guiding action of the inclined guide part 40. It moves up and down toward the middle height direction of the panel body 1' and is drawn into the interior of the panel body 1.

In this way, the corner sealing body 30 is made to protrude or retreat from the panel body 1' only in relation to the horizontal protrusion movement of the side panel 15.
As in the prior art described above, the upper and lower sealing bases 13,
14 and the side panel 15 do not restrict each other's movement, the machining accuracy of the upper and lower sealing bases 13 and 14, the side panel 15, and the corner sealing body 30 may be low, and the movement of the side panel 15 may be loose. The upper and lower sealing bases 13 and 14 or the side panels 15 may
Even if the panel body 1' is inclined with respect to the end face of the panel body 1', the sealing bases 13 and 14, the side panels 15, and the corner sealing bodies 30 can be smoothly projected to securely surround the movable panel 1. It can be sealed tightly.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway front view of a moving panel, FIG. 2 is a cross-sectional view taken from the side of FIG. 1, and FIG. Figure 4 is a cross-sectional view of Figure 3, Figure 5 is a plan view of the corner seal, Figure 6 is a front view of the corner seal, and Figure 7 is a cross-sectional view of Figure 6. be. 1...Moving panel, 1'...Panel body, 2...
...Floor, 3...Wall, 4...Ceiling, 5...Ceiling rail, 7...Runner, 12...Handle, 1
3, 14... sealed base, 15... side panel, 1
8, 19... Vertical rod, 24... Horizontal rod, 27... Link mechanism, 29... Operating rod, 30... Corner sealing body, 30'... Main body, 31... Sealing plate, 3
5...Bracket, 36...Spring, 37...Arm, 38...Abutment, 40...Inclination guide portion.

Claims (1)

[Scope of utility model registration request] The panel body includes a rectangular panel body that is suspended from a rail installed on the ceiling and can be freely moved along the rail, and a sealed base that is vertically movable is attached to at least one of the upper and lower ends of the panel body. A suspended movable panel comprising a horizontally movable side panel attached to the front end or rear end of the panel so as to protrude outward from the panel main body by operating a handle from the surface of the panel main body, A corner sealing body is disposed at a corner where the sealing base and the side panel are adjacent to each other among the four corners of the panel body so as to be freely movable along the same inclination direction as the diagonal of the panel body. the corner sealing body is fixed to the side panel so that it can move only in the vertical direction, and the corner sealing body is attached to the side panel between the corner sealing body and the side panel. A corner sealing device for a suspended movable panel characterized by being equipped with a spring that biases the panel in an outward direction.