JPH07633Y2 - Gap prevention structure for partition panel with sliding door - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Purpose of the Invention (Industrial Application Field) This invention relates to a gap prevention structure for a partition panel having a sliding door.

(Prior Art) Conventionally, a partition panel is configured by appropriately combining a windowed panel with a window, a doord panel with a sliding door, or a standard panel without any of them. . In each of such panels, the door-equipped panel is provided with a sliding door at the center of the panel and can be used as an entrance / exit by opening and closing the sliding door. Then, a floor contact device is built in the panel side ends left on both sides of the sliding door, and by operating the floor contact device, the floor contact frame and the sill frame located below the sliding door are pressed against the floor surface. The panel with the door was fixed to the floor.

(Problems to be solved by the invention) However, in the panel with door as described above, the sliding door is suspended and supported at a height that does not hinder the raising and lowering of the sill frame. Since there is a gap between the lower edge of each door and the sill frame when the door is lowered until it comes into contact with the surface, there is a problem in that unnecessary light from the outside is reliably blocked, and the door shakes. It was a cause of a deterioration in the quality of the panel.

Configuration of the Invention (Means for Solving the Problems) In order to solve the above problems, the present invention provides a sliding door at the center of the panel, and touches the floor at the end of the panel remaining on both sides of the sliding door. In a partition panel with a sliding door that has a built-in device and can operate the floor contacting device to move the sill frame below the sliding door to and from the floor surface, the opening of the lower frame that opens below the sliding door An upside-down H-shaped hakama member is provided over the entire length of each door so as to cover the center guide projecting from the sill frame into the opening by being housed in the part so as to be movable up and down. The hakama member is capable of projecting and retracting from the opening as the threshold frame moves up and down.

(Operation) By the above means, the gap between the lower edges of the sliding doors 5, 6 and the threshold frame 33 is always covered with the hakama member 38, and the swinging of the door is prevented by the center guide.

(Embodiment) An embodiment embodying the present invention will be described below with reference to the drawings. As shown in FIG. 2, the partition panel 1 is a standard panel 2 or a panel 3 with a sliding door (hereinafter referred to as a panel with a door). Etc. are suspended and supported so as to be movable along a hanger rail provided on the ceiling surface 4. The door-equipped panel 3 is provided with sliding doors 5 and 6. As shown in FIG. 1, the sliding doors 5 and 6 have runners 7 at the upper end.
Is attached and is movably suspended and supported along a door rail 8 provided on the door-equipped panel 3 via the runner 7. Then, a nut 10 is screwed to a suspension shaft 9 that connects the runner 7 and the sliding doors 5 and 6, and the nut 10
By rotating 10 the hanging height of the sliding doors 5 and 6 can be adjusted.

In the middle of the door rail 8, there is a groove 11 along the longitudinal direction.
Is formed, and the bottom edge of the recessed strip 11 is double-pulled and the doors 5, 6
A gap cover 12 protruding to the space is fitted over the entire length of the door rail 8.

As shown in FIG. 2, side ends 13 of the door-equipped panel 3 are left on both sides of the sliding doors 5 and 6, and a floor contact device 14 is built in the side ends 13. The structure of each floor contacting device 14 has the same configuration except that it has a bilaterally symmetrical shape.
The floor contacting device 14 on the left side of the drawing will be described with reference to FIGS. 3 and 4. A gearbox 16 is fixed to the door stop frame 15 in the side end portion 13, and one side surface and a bottom surface of the gearbox 16 are fixed. A driving bevel gear 17a and a driven bevel gear 17b having the same number of teeth that mesh with each other are rotatably supported. Drive bevel gear 17a
An operating rod 18 is fitted and inserted in the central part of the operating rod 18, both ends of the operating rod 18 are rotatably supported by the gear box 16, and one end thereof is exposed in an operating hole 19 provided in the door stop frame 15. At the same time, a square hole 21 for fitting the operation handle 20 is provided. Then, by fitting the tip of the operating handle 20 into the square hole 21 in the operating hole 19 and rotating the operating handle 20 in this state, the operating rod 18 and the driving bevel gear 17a are rotated integrally. ing.

A screw rod 22 extending downward is integrally formed with the driven bevel gear 17b, and a male screw 23 is engraved on the outer peripheral surface of the screw rod 22. The transmission pipe 24 located around the threaded rod 22 is formed to be slightly longer than the threaded rod 22, and an internal thread 25 is engraved on the inner periphery thereof, and the internal thread 25 is screwed into the male thread 23 of the threaded rod 22. is doing.

An operating rod 26 is fixed to the lower end of the transmission pipe 24 by a connecting pin 27,
The operating rod (26) suspends and supports the floor contact frame (28) via a suspension member (29) attached to the floor contact frame (28). Therefore, the driven bevel gear
When the screw rod 22 is rotated along with the rotation of the 17b, the transmission pipe 24 is moved upward or downward, and the floor frame 28 is moved up and down via the operating rod 26 to press the floor frame 28 against the floor surface 30. It is supposed to be done.

As shown in FIG. 1, the sill frame 33 located below the sliding doors 5 and 6 has its both ends attached to the floor sill 28 of the floor sill 14 on both sides, and the floor sill cushion 34 is fitted to the lower surface. It is worn. Then, along with the operation of both floor contacting devices 14, it is moved up and down within a range from the state shown in the figure to the state in which it is pressed against the floor surface 30 shown in FIG.

As shown in FIGS. 1 and 2, a bar-shaped center guide 35 is attached to the center of the threshold frame 33 in the longitudinal direction. Both ends of the center guide 35 are respectively bent upward to project into the opening 36a opening downward in the lower frame 36 opening downwards of the sliding doors 5 and 6, and the tip is molded of synthetic resin. The guide member 37 is fitted. Therefore, the sliding doors 5 and 6 are prevented from swinging in the front-back direction by the center guide 35, and are moved along the door rail 8 in this state.

An opening 3 that opens downward in the lower frame 36 of each sliding door 5, 6.
An inverted U-shaped hakama member 38, which opens downward over substantially the entire length in the longitudinal direction of each door, is housed in the inside of 6a so as to be vertically movable, and the center guide 35 projects into the hakama member 38.
Then, the hakama member 38 is formed so that its height is slightly higher than the height of the center guide 35, and the lower edge of the outer piece 38a thereof is always in contact with the upper surface of the threshold frame 33, and when the sliding doors 5 and 6 are moved,
While sliding on the sill frame 33, it moves integrally with each door, and when the sill frame 33 is lowered as shown in FIG. 5, it is also lowered together with the sill frame 33.

As shown in FIG. 2 and FIG. 6, a handle 40 is provided on the vertical frame 39 on the door-contact frame 15 side of the sliding doors 5, 6, and a vertical frame is provided on the center side.
A locking device 42 is provided at 41. That is, vertical frame 39
Is formed to have a quadrangular cross section, and a handle 40 made of synthetic resin is fitted into a mounting hole formed in advance, and then fitted to side edges of panels forming the sliding doors 5 and 6. Further, the central-side vertical frame 41 is also formed in a rectangular shape in cross section, and after the locking device 42 is assembled in advance, it is similarly fitted to the side edge of the panel.

Next, the panel 3 with the sliding door configured as described above.
The action of will be explained.

Now, when partitioning the room with the partition panel 1, the standard panel 2 and the door-equipped panel 3 are moved to desired positions along the hanger rails, and the panels 2 and 3 are sequentially summed to each other by the floor contacting device 14. Fix on the floor 30. When the door-equipped panel 3 is fixed to the floor surface 30, the sliding doors 5 and 6 are opened and the floor-contacting devices 14 on both sides are operated. That is, the operating handle 20 is inserted into the operating hole 19 of the door stop frame 15 and fitted into the operating rod 18, and in this state, when the operating handle 20 is rotated in the descending direction of the floor contact frame, the driving bevel gear 17a and the driven umbrella are driven. The screw rod 22 is rotated via the gear 17b, and the transmission pipe 24 is lowered.

Then, the operating rod 26 is gradually lowered to come into contact with the floor sling 28 and the sill frame.
When 33 is lowered and the sill frame 33 comes into contact with the floor surface 30 as shown in FIG. 5, the floor-contacting cushion 34 of the sill frame 33 is pressed against the floor surface 30. As a result, the door-equipped panel 3 is attached to the floor surface 30. Fixed.
Then, in this state, a partition panel is configured which can be opened and closed by opening and closing the sliding doors 5 and 6. Further, when pulling up the sill frame 33, the operation handle 20 may be rotated in the opposite direction.

As described above, the door-equipped panel 3 has the operation handle 20 for actuating the floor contacting device 4 inserted into the operation hole 19 provided in the door stop frame 15 in the moving direction of the sliding doors 5, 6. It is a structure for rotating operation. Therefore, the width of the side end portion 13 for accommodating the floor-contacting device 14 is narrowed to secure a sufficient opening area for the sliding doors 5 and 6, and as shown in FIG. Even when they are put together to make contact,
The operation handle 20 can be rotated without any trouble.

On the other hand, in the panel 3 with the door, when the sill frame 33 below the sliding doors 5, 6 is lowered by the operation of the floor contacting device 14 as shown in FIG. 5, the hakama member 38 that abuts on the upper surface of the sill frame 33. , The lower edge of the sliding door 5,6 and the sill frame 3
The gap between 3 and 3 is always covered with this hakama member 38. Therefore, light does not leak from between the sliding doors 5 and 6 and the sill frame 33. Therefore, when the sill frame 33 is pressed against the floor surface 30 and the sliding doors 5 and 6 are closed, this panel with doors is closed. 3 Leakage of light from the bottom can be reliably prevented, and doors 5, 6
The center guide 35 prevents the shaking of the.

Further, since the gap cover 12 is provided in the middle portion of the door rail 8 that supports the sliding doors 5 and 6, the doors 5 and 6 are not provided.
It is possible to reliably prevent light from leaking from the gap between the doors 5 and 6 and the door rail 8 without disturbing the operation of the nut 10 for adjusting the hanging height of the.

Further, the handle 40 and the locking device 42 provided on the sliding doors 5 and 6 of the panel with door 3 are provided with the vertical frame in advance.
Since the vertical frames 39, 41 are incorporated in the doors 39, 41 and are fitted to the panel side edges of the doors, the sliding doors 5, 6 can be easily assembled.

Effect of the Invention As described in detail above, this invention provides a sliding door at the center of the panel, and a floor contacting device is built in the panel side ends remaining on both sides of the sliding door, and the floor contacting device is operated. In the panel with a sliding door that allows the sill frame below the sliding door to be moved toward and away from the floor surface, the sliding doors 5 and 6 and the sill frame can be moved without disturbing the movement operation of the sliding doors 5 and 6. The gap with 33 is always covered with a hakama member 38 to surely prevent unwanted light from entering from the outside, and the center guide 35 prevents the door from swinging. Further, as described above, the hakama member 38 of the present application is configured to be housed in the downwardly opening opening portion 36a so as to be vertically movable and contact the upper surface of the sill frame 33. In such a case, the door-mounted panel 3 has an excellent effect of improving the quality of the panel 3.

[Brief description of drawings]

FIG. 1 is a vertical sectional view of a panel with a sliding door embodying the present invention, FIG. 2 is a front view of a partition panel having the panel with a sliding door, and FIG. 3 is a connection of the panel with a sliding door. FIG. 4 is a front view showing the floor device, FIG. 4 is a front view showing the door stop frame, FIG. 5 is a vertical cross-sectional view showing a state where the sill frame is lowered, and FIG. 6 is a cross-sectional view of a panel with a sliding door. is there. Panel with sliding door 5, sliding doors 5, 6, floor contact device 1
4, landing frame 28, floor 30, sill frame 33, center guide 35,
Lower frame 36, hakama member 38.

Claims (1)

[Scope of utility model registration request] 1. A sliding door is provided in the center of the panel, and a floor contact device is built in the panel side ends remaining on both sides of the sliding door, and the floor contact device is operated to operate the floor contact device. In a partition panel with a sliding door that can be moved toward and away from the floor surface, it is vertically movable and stored in the opening (36a) of the lower frame (36) that opens below the sliding door (5, 6). The inverted U-shaped hakama member (38) so as to cover the center guide (35) that abuts the upper surface of the sill frame (33) and projects from the sill frame (33) into the opening (36a). A gap in a partition panel with a sliding door, which is provided over the entire length of the door, and the hakama member (38) can be retracted from the opening (36a) along with the vertical movement of the sill frame (33). Prevention structure.