JPH059382Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field] The present invention relates to a connection structure for interior panels used, for example, in the interior of a bathroom.

[Background Art] Generally, when connecting interior panels used for the interior of a bathroom, construction is extremely complicated because only the inside of the bathroom can be seen. In order to simplify this, the inventors of the present invention created an insertion groove 4 having a substantially T-shaped cross section in the vertical frame 3 of the frame 1 of the interior panel A, as shown in FIG.
The idea was to arrange the pair of interior panels A so that their side ends face each other, and to insert the insertion parts 5 on both sides of the joiner B, which has a substantially H-shaped cross section, into the insertion groove 4 to make the connection. In such a conventional example, piece-like joiners B, which are not very long, are arranged and connected at the upper end, middle part, and lower end, but when connecting the lower ends of a pair of interior panels A, as shown in FIG. As shown in the figure, one interior panel A is built with the insertion part 5 of one side of the jointer B inserted into the insertion groove 4 of one interior panel A, and the insertion groove 3 of the other interior panel A is inserted into the other side of the jointer B. It is inserted into the insertion section 5. However, in such a conventional example, the insertion groove 4
Since the depth d is larger than the thickness t of the insertion part 5 of the joiner B, the joiner B moves as shown by the arrow in FIG. 10, making it difficult to insert the insertion groove 4 of the other interior panel A into the insertion part 5. It was.

[Purpose of the invention] The present invention has been made in view of the above points, and the purpose of the present invention is to provide a connection structure for interior panels that can easily connect the lower ends of interior panels using jointers. It is in.

[Disclosure of the Invention] The connecting structure of the interior panel of the present invention is such that in the interior panel A in which the interior panel 2 is attached to one side of the frame 1, a vertical frame 3 on both sides of the frame 1 has an abbreviated cross section in the vertical direction. A T-shaped insertion groove 4 is provided, the vertical frames 3 of the pair of interior panels A are made to face each other, and a plurality of joiners B each having a substantially H-shaped cross section are arranged vertically at appropriate intervals, thereby forming a joint on both sides of the joiner B. Insert the approximately T-shaped insertion portions 5 into the insertion grooves 4, and insert the contact portions 17 into the insertion grooves 4 to prevent the insertion portions 5 from moving toward the back of the insertion grooves 4 at least at the lower end of the vertical frame 3. The above-mentioned configuration solves the drawbacks of the conventional example. In other words, the insertion groove 4 is located at least at the lower end of the vertical frame 3.
A contact portion 1 that prevents the insertion portion 5 from moving toward the back side of the
7 protruding into the insertion groove 4, when connecting the lower ends of the interior panels A with the joiner B, the joiner B does not move to the back of the insertion groove 4.
Connections can now be made easily.

The present invention will be explained in detail below with reference to examples.

A frame body 1 made of a material such as aluminum sash is assembled into a rectangular frame shape with a vertical frame 3, a horizontal frame 6, and a middle frame 13, as shown in FIG. The vertical frame 3 has an insertion groove 4 with a substantially T-shaped cross section extending over the entire length of the top and bottom.
has been formed. A contact portion 17 is provided protruding within the insertion groove 4 at least at the lower end of the vertical frame 3. In the case of this embodiment, the contact portion 17 is provided projecting over the entire length of the top and bottom. The distance 1 from the inner end of the side opening of the insertion groove 4 to the position where the abutment part 17 is provided is approximately equal to the thickness t of the insertion part 5 of the joiner B, which will be described later. The vertical frame 3 and the horizontal frame 6 are connected by inserting a screw 7 from the insertion groove 4, and the vertical frame 3 and the middle frame 13 are connected by inserting a screw 7 from the insertion groove 4 under the neck via a washer 8.
They are connected by inserting and attaching. An interior panel A as shown in FIGS. 1 and 2 is formed by pasting an interior panel 2 on the front side of this frame 1. As shown in FIG. 6, the joiner B is a piece material having a substantially H-shaped cross section, and has insertion portions 5 having a T-shaped cross section on both sides. However, when installing the interior panel A in the bathroom, the rising part 1 of the floor pan 14
The lower end of the interior panel A is placed on the mounting portion 16 at the upper end of the interior panel A, and the side edges of the interior panel A are butted against each other and connected by a jointer B. In this embodiment, a pair of interior panels A are connected by three joiners B. First, as shown in FIG. into the insertion groove 4 of the other interior panel A, and insert the insertion groove 4 at the lower end of the other interior panel
insert it into the other insertion part 5 of the other interior panel A.
Build vertically. At this time, the insertion part 5 is in contact with the contact part 1.
7, the joiner B does not move in the depth direction of the insertion groove 4, and the lower ends of the interior panels A can be easily connected to each other. Next, the joiner B is inserted from the upper end of the pair of interior panels A, the insertion part 5 of the joiner B is inserted into the insertion groove 4, and the pair of interior panels A are connected by the joiner B. Among the three joiners B, the joiner B whose lower ends are connected is positioned flush with the lower end of the vertical frame 3 and rests on the mounting portion 16, as shown in FIG. Among the three joiners B, the joiner B that connects the middle part has the head 7a of the screw 7 protruding from the washer 8 as shown in FIG.
It is locked and does not go down any further. Among the three joiners B, the joiner B' which connects the upper ends has a rib 10 as shown in FIG. 7, and the rib 10 comes into pressure contact with the inner surface of the insertion groove 4 to prevent it from lowering. A caulking material 12 is filled in the joint groove 11 between the side edges of the interior boards 2 of the pair of interior panels A.

[Effects of the invention] As described above, the present invention provides insertion grooves with a substantially T-shaped cross section in the vertical direction in the vertical frames on both sides of the frame body of the interior panel, and makes the vertical frames of a pair of interior panels face each other. At the same time, a plurality of joiners each having an approximately H-shaped cross section are arranged vertically at appropriate intervals, and the approximately T-shaped insertion portions on both sides of the joiner are inserted into the respective insertion grooves, so that only one side can be connected. Not only can it be easily connected using a joiner at the construction site, but at least the lower end of the vertical frame has a protruding part in the insertion groove that prevents the insertion part from moving toward the back of the insertion groove, so the lower end of the interior panel When connecting them with a joiner, the joiner does not move to the back of the insertion groove, and the connection can be easily performed.

[Brief explanation of the drawing]

Figure 1 is a front view of an embodiment of the present invention, Figure 2 is a sectional view of the same as above, Figure 3 is a front view of the frame of the same as above, Figure 4 is a jointer attached to the X part of Figure 3. Figure 5 is an enlarged front view of the jointer attached to the Y section in Figure 3, Figure 6 is a perspective view of the joiner shown above, and Figure 7 is a perspective view of the joiner used to connect the upper end. 8 is an enlarged sectional view showing the vertical frame portion of the interior panel, FIG. 9 is a perspective view of the assembled state of the same, and FIG. 10 is a sectional view of a conventional example, where A is the interior panel, B is a joiner, 1 is a frame body, 2 is an interior board, 3 is a vertical frame, 4 is an insertion groove, 5 is an insertion part, and 17 is a contact part.

Claims (1)

[Scope of utility model registration request] In an interior panel with an interior board attached to one side of the frame, an insertion groove with a substantially T-shaped cross section is provided vertically in the vertical frames on both sides of the frame, so that the vertical frames of a pair of interior panels face each other. At the same time, a plurality of joiners each having a substantially H-shaped cross section are arranged at appropriate intervals vertically, and the substantially T-shaped insertion portions on both sides of the joiner are inserted into the respective insertion grooves, and inserted at least at the lower end of the vertical frame. An interior panel connection structure comprising a contact part protruding into the insertion groove to prevent the insertion part from moving on the back side of the groove.