JPH0522625Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a panel device and a sliding door used for indoor partitioning.

[Conventional technology]

Conventional partitioning panel devices use hooks protruding from the back of the panel board to lock into locking holes formed on both the front and back sides of a frame consisting of a vertical frame and a horizontal frame. An easy-to-assemble structure is available, but in order to install the panel board without wobbling, the positions of the hooks and locking holes must be set accurately, and there are many problems during the manufacturing process. It was not possible to absorb dimensional errors. In addition, as disclosed in Utility Model Publication No. 55-50259,
A structure in which a panel board with its periphery bent inward is fitted around the outer periphery of the frame, and a part of the bent piece is bent and engaged with a notch formed on the outer periphery of the vertical frame that makes up the frame. However, in order to attach the panel plate to the frame without wobbling or shifting, it is necessary to accurately set the position and size relationship of the notch and the bent part, and moreover, it is structurally difficult. It is impossible to use it on wooden or synthetic resin panels other than steel panels, and in addition, when the end of the panel device is used with it exposed, a member can be attached to cover the end. The structure was not considered at all. Furthermore, sliding doors used for partitions, etc., also have the same problems as described above.

[The problem that the idea aims to solve]

In view of the above-mentioned situation, the present invention aims to solve the problem by simply fitting panel plates on both the front and back sides of the frame, allowing easy assembly by only bending, and eliminating dimensional errors in the manufacturing process. It can be absorbed and completely prevent the panel board from rattling or shifting against the frame body, resulting in a strong structure.Also, end members can be easily attached to both ends to create a product with excellent appearance. The present invention provides a panel device and a sliding door.

[Means to solve the problem]

In order to solve the above-mentioned problem, the present invention is a panel device in which panel boards are attached to both the front and back sides of a frame body consisting of a vertical frame and a horizontal frame, and the present invention is a panel device that has a substantially U-shaped cross section with both sides facing outward. Openings are formed on the inside surface of the vertical frame, leaving both side edges at the top and bottom, and at least four corners of the back surface of the panel board are provided with vertical pieces and horizontal pieces that can abut on the inside surface of the vertical frame and the top or bottom surface of the horizontal frame. are provided protrudingly, and the vertical pieces are provided with protruding pieces that bend and engage with the opening edges, constituting a panel device, and the upper and lower edges of the front and back panel plates of the panel device are provided with horizontal frames constituting a frame body. A sliding door is constructed by protruding vertically from the front and back panels, and attaching a plurality of door rollers to appropriate positions on the upper and lower horizontal frames between the front and back panels.

[Effect]

The panel device of the present invention having the above-mentioned contents includes:
In other words, the vertical pieces and horizontal pieces protruding from at least four corners of the back of the panel board are in contact with the inner surface of the vertical frame and the upper or lower surface of the horizontal frame, respectively, to prevent displacement, and the protrusions provided on the vertical pieces are bent and engaged with a tool such as pliers inserted from the outside of the vertical frame having a substantially U-shaped cross section to the side edge of an opening bored on the top and bottom of the inner surface of the vertical frame, thereby connecting the vertical frame without any play. . Sliding doors constructed using panel devices of the same structure can be configured as movable sliding doors that can be used for partitioning by simply attaching multiple door rollers to the upper and lower horizontal frames at appropriate locations, and also By setting the edges to protrude vertically from the horizontal frame, the door wheel cannot be viewed directly.

〔Example〕

Next, the present invention will be further explained in detail based on the embodiments shown in the accompanying drawings.

FIG. 1 shows a typical embodiment of the present invention, in which A indicates a frame, B indicates a panel plate, and C indicates an end member. Frame A consists of both vertical frames 1, 1 and upper and lower horizontal frames 2, 2.
The vertical frame 1 is constructed by standing a member having a substantially U-shaped cross section with its concave groove 3 facing the side, and connecting the horizontal frame 2 to the inner surface 4 by an appropriate fixing means such as welding. An opening 6 is bored at the top and bottom of the inner surface 4 located at the corner, leaving both side edges 5, 5, and hooks 8, . In this embodiment, the hook 8 is provided facing upward, but it is also possible to provide the hook 8 facing downward.

In addition to being made of steel and bent, the panel board B is made of wood or synthetic resin, etc., and has at least four corners of the back surface 10 of the board 9 on the inner surface 4 of the vertical frame 1 and the upper surface 11 of the horizontal frame 2. Alternatively, a connecting member 15 formed by bending a vertical piece 13 and a horizontal piece 14 that can come into contact with the lower surface 12 is fixed by screwing or welding, and the vertical piece 13 is bent and engaged with the side edge 5 of the opening 6. A protruding piece 16 is provided. Incidentally, all four of the connecting members 15 can be integrally formed, and the vertical piece 13 and the horizontal piece 14 are also in contact with the entire length of the inner surface 4 of the vertical frame 1 and the entire length of the upper surface 11 or lower surface 12 of the horizontal frame 2. It is also possible to form them continuously. Further, the protruding dimensions of the vertical piece 13 and the horizontal piece 14 are set to be less than half the thickness of the vertical frame 1 and the horizontal frame 2.

The end member C has a depth width that can cover the sides of the vertical frame 1, and has locking holes 18, . In this embodiment, both edges 2 of the decorative board 19 are bent into a substantially U-shaped cross section.
0 and 20 are bent in opposite directions, and the side plates 17 are fixed to the inner surfaces of both end edges 20 and 20, and the vertical frame 1 is bent between both end edges 20 and 20.
The spacing is set to allow the two side pieces 7, 7 to fit together, and the locking holes 18 are provided along the side edges of the two end edges 20, 20 to prevent rattling when connected to the frame A. This is to prevent any misalignment. In addition, the depth width of the end member C is the panel board B when the panel board B is connected to both the front and back sides of the frame body A,
It is set to approximately match the surface spacing of B.

When assembling the panel device of the present invention, as shown in FIG. 12, with the horizontal piece 14 of the connecting member 15 in contact with the vertical piece 13, bend the projecting piece 16 of the vertical piece 13 outward using a tool such as pliers inserted into the groove 3 of the vertical frame 1. The protruding piece 16 is engaged with and connected to the side edge 5 of the opening 6, and the protruding piece 16 is bent to wrap around the side edge 5 as shown in FIG. The protrusions 16 are twisted to connect more firmly, panel plates B are attached to both the front and back sides of the frame A, and an end member C is formed on the side plate 17 from the side of the frame A. Hooks 8, . . . holes 18, . . . are provided in both sides 7, 7 of the vertical frame 1.
..., and the pieces 7, 7 on both sides of the vertical frame 1 are fitted between the ends 20, 20 to connect them. In addition, when the hook 8 is provided to protrude downward or when the vertical frame A is turned upside down, it can be fitted and locked into a locking hole (not shown) of a post installed upright instead of the end member C. It is also possible to install the

Further, as another example of the panel board B,
As shown in FIG. 5, the outer surface of the plate 9 is covered with a steel surface plate 21, and the plate 9 is bent inward so as to be wound around the plate 9, and the connecting member 15
The plate pieces corresponding to the vertical piece 13 and the horizontal piece 14 (designated with the same numbers 13 and 14 in the figure) are bent and formed into a protruding state, and the assembly work can be carried out in the same manner as described above. It is possible.

When a sliding door for partitioning is constructed using the panel device, the vertical dimensions of the panel board B are adjusted to the upper and lower horizontal frames 2 and 2 of the frame body A, as shown in FIG.
A plurality of door rollers 23 are provided on the upper surface of the upper horizontal frame 2 and the lower surface of the lower horizontal frame 2 between the protruding parts 22, 22 of both panel boards B, B, respectively. ... was installed and configured. In the sliding door of the present invention, the door roller 2 is placed between the top rail 26 and the ground rail 27, which are attached to the ceiling 24 and the floor 25 in a facing state.
By supporting it with 3,..., it can be used for a movable indoor partition. Moreover, it is of course possible to use it not only as a partition but also as a normal sliding door.

[Effect of idea]

According to the panel device of the present invention, vertical pieces and horizontal pieces protruding from at least four corners of the back surface of the panel plate are brought into contact with the inner surface of the vertical frame and the upper surface or lower surface of the horizontal frame of the frame body, respectively. , it is possible to completely prevent the panel board from rattling or shifting in the vertical and horizontal directions relative to the frame, and the projecting pieces protruding from the vertical pieces are bent and engaged with the side edges of the opening formed on the inner surface of the vertical frame. As a result, assembly work can be performed extremely easily using tools such as pliers inserted into the grooves of the vertical frame, which has a substantially U-shaped cross section, and even if dimensional errors occur during the manufacturing process, the protrusions can be Since it is only necessary to bend and engage the opening edge of the vertical frame, it is possible to absorb the error.

In addition, in addition to the fact that a sliding door constructed using a panel device can easily and firmly attach a panel board to a frame as described above, it is also possible to attach the panel board to the frame body easily and firmly. Since the door roller is attached to the appropriate position on the horizontal frame, the door roller can be completely hidden between the panel boards and has an excellent appearance.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view with some parts omitted of the panel device of the present invention, Fig. 2 is a partially longitudinal sectional front view of the assembled state;
3 is a partially longitudinal side view, FIG. 4 is a partially sectional plan view, FIG. 5 is a partially sectional plan view showing an assembled state using panel boards of another structure, and FIG.
The figure is a vertical side view of the sliding door of the present invention. A...Frame body, B...Panel board, C...End member,
1... Vertical frame, 2... Horizontal frame, 3... Concave groove, 4... Inner surface, 5... Side edge, 6... Opening, 7... Both side pieces,
8...Hook, 9...Plate body, 10...Back side, 11
...Top surface, 12...Bottom surface, 13...Vertical piece, 13
...Horizontal piece, 15...Connection member, 16...Protrusion piece,
17... Side plate, 18... Locking hole, 19... Decorative board, 20... Edge, 21... Surface plate, 22... Projection, 23... Door roller, 24... Ceiling, 25...
Floor, 26...Top rail, 27...Ground rail.

Claims (1)

[Claims for Utility Model Registration] 1. In a panel device in which panel boards are attached to both the front and back sides of a frame body consisting of a vertical frame and a horizontal frame, the vertical frame has a substantially U-shaped cross section with both sides facing outward. Openings are bored on the top and bottom of the inner surface leaving both side edges, and at least four corners of the back of the panel board are provided with protruding vertical pieces and horizontal pieces that can come into contact with the inner surface of the vertical frame and the top or bottom surface of the horizontal frame. . A panel device characterized in that the vertical piece is provided with a projecting piece that bends and engages with the edge of the opening. 2. The upper and lower edges of the front and back panels of the panel device according to claim 1 of the utility model registration claim are set to protrude upward and downward from the horizontal frame, and a plurality of holes are provided at appropriate positions on the upper and lower horizontal frames between the front and back panel plates. A sliding door with a door roller attached.