JPS6113673Y2 - - Google Patents

Description

[Detailed explanation of the idea] This idea concerns shoji doors.

A shoji door has been developed in which the muntin frames are arranged in a rectangular frame made of extruded aluminum sections, and the left and right stiles and the upper and lower horizontal stiles are housed within the frame.

In such a shoji door, the peripheral edge of the shoji paper is pasted to a joint made of wood or the like attached to one side of a muntin frame. The shoji paper is pasted larger than the kumiko framework, and the excess is cut off using a cutter. However, if the edges of the shoji paper stick out beyond the joints after being cut off, the appearance will be poor, and the shoji paper will be damaged. This may cause it to peel and peel.

This invention was made to solve the above-mentioned problems, and the purpose is to provide a shoji door that has a good appearance and does not cause the shoji paper to turn over.

This invention will be explained in detail below based on an embodiment shown in the drawings.

This shoji door has a kumiko unit A housed in a frame B, and the kumiko unit A consists of a rectangular frame and kumiko 1, 1' arranged vertically and horizontally within the frame. It is composed of these muntins and joints 3 made of wood or the like fitted into the recessed grooves of the muntin frame, and the frame body B is constructed by framing solid frames 4 and horizontal frames 4 on all sides, and each joint 3 The surfaces thereof are made flush, and shoji paper 5 is pasted on the joint surfaces by gluing.

Muntins 1 and 1' are upper and lower muntin frames 2' and 2', respectively.
The muntin frames 2 and 2 on the left and right are attached with screws, and both muntins 1 and 1' are provided with grooves 7 and 7' into which the joints 3 are inserted, and the depth of the grooves is is slightly smaller than the joint height. Therefore, when the joint 3 is inserted into the grooves 7 and 7', the joint 3
protrudes from the muntins 1 and 1'. Further, the upper and lower muntin frames 2 and 2' are attached between the left and right muntin frames 2 and 2 with screws to form a rectangular frame body D, and the muntin frames 2 and 2' are Concave grooves 9 and 9' into which the joints 3 are fitted are provided on the inner side of the body D so that the joints 3 are slightly recessed from the muntin frame surfaces S1 and S'1, and are shifted toward the back side of the door. , and the groove 9,
The inner circumferential side wall 10 constituting the part 9' has the muntin 1,
The thickness is the same as that of the side wall 11 constituting the grooves 7, 7' of 1', and the depth of the grooves 9, 9' is slightly smaller than the joint height.

Between the left and right vertical frames 4, 4 are upper and lower horizontal frames 4, 4'.
The vertical and horizontal frames 4, 4' are attached with screws to form a rectangular frame B, and the vertical and horizontal frames 4, 4' each have mounting grooves 13, 13' which connect on the inner periphery of the frame B. A fixing block 14 is fitted into the mounting groove 13 of the vertical frame 4 and secured in place with screws 15.

The muntin unit A is fitted into the mounting grooves 13, 13' of the frame body B so that the surfaces of the joints 3 attached to the grooves 9, 9' of the muntin frames 2, 2' appear on the door surface side, Its rattling in the left and right direction is prevented by support by the fixing block 14 within the mounting groove 13.

The side wall of the stile 4, 4' on the side where the shoji paper is attached,
Each end edge E of the frame 4, 4' which is the inner peripheral side of the rectangular frame body B is connected to the frame body D of the two side walls constituting the grooves 9, 9' of the muntin frames 2, 2', respectively. Surfaces S2, S'2 of the outer circumferential side walls 16, 16' located on the outer circumferential side of
are almost aligned on the extended plane of. Therefore, the outer circumferential ends of the joints 3 that are tightly fitted into the grooves 9, 9' are substantially aligned with the edges E of the frames 4, 4'.

In addition, the side wall 4a of the stile 4, 4' on the side where the shoji paper is attached,
4'a protrudes from the surface of the joint 3 of the muntin frames 2, 2' in the door direction.

When pasting the shoji paper 5, glue is applied to the joints 3, and the shoji paper 5, which is larger than the frame body D, is pasted to the shoji door. The shoji paper 5 is cut using the cutter C using the edges E of the frames 4, 4' as guides. Since the edge E is almost aligned with the outer peripheral side edge of the joint 3, the peripheral edge of the shoji paper 5 is adhered to the joint 3 in exact alignment with the side edge of the joint 3.

The joint 3 attached to the muntins 1, 1' protrudes from the muntins 1, 1', and the joint 3 attached to the muntin frames 2, 2' protrudes from the muntin frame surfaces S1, S'1. , Kumiko 1 and 1' are attached to the shoji paper 5 attached to the joint 3.
The shadows of the muntin frames 2 and 2' appear faintly, making the shadows softer and creating a good atmosphere.

Since the width of the muntins 1, 1' and the width from the inner circumferential side wall 10 to the outer circumferential side wall 16 constituting the muntin frames 2, 2' are made almost equal, almost the same degree of shadow is cast on the entire shoji paper. The surface appearance is good.

In this embodiment, since the muntin unit A is formed by abutting the horizontal muntin frames 2 and 2' between the vertical muntin frames 2 and 2, the wall thickness of the side wall 10 is reduced at the abutting portion. However, if the ends of the muntin frames 2, 2' are cut at 45 degrees to connect them, as shown in Fig. 5, a gap is created between the vertical joints 3 and the horizontal joints 3. The joints 3 can be continuously provided without creating any gaps.

This invention has the above-mentioned configuration, and the inner edge of the rectangular frame, which is the side wall of the vertical stile and horizontal stile on the side where the shoji paper is attached, is Of the two side walls that make up the concave grooves of the muntin frame, the side walls located at the outer peripheral edge of the frame body are approximately aligned with the extended surface of the surface, and the side wall on the side where the shoji paper is attached is aligned with the side wall of the muntin frame. It protrudes from the joint surface towards the direction of the shoji door.

Therefore, if you move the cutter using the edge of the stile as a guide and cut off the excess part of the shoji paper, the circumferential edge of the shoji paper will align with the joint side edge and stick to the joint, so the circumferential edge of the shoji paper will stick to the joint. No unnecessary parts remain and the appearance is good. Moreover, the peripheral edge does not roll up and does not peel off. Furthermore, since the edge of the stile can be used as a guide, the shoji paper can be easily and accurately cut.

[Brief explanation of the drawing]

FIG. 1 is a schematic front view showing an embodiment of this invention;
Figure 2 is an enlarged front view of the main part before pasting the shoji paper, Figure 3
4 is a cross-sectional view taken along the line - - of FIG. 2. FIG. 5 is a cross-sectional view showing a modification of the connecting structure of the muntin frame. A...Muntin unit, B...Frame, D...Framework, E...Edge, 1,1'...Muntin, 2,2'...
...Kumiko frame, 3...Joint, 4...Vertical stile, 4'...Horizontal stile, 5...Shoji paper, 7,7',9,9'...Concave groove,
10... Inner peripheral side wall, 16, 16'... Side wall.

Claims (1)

[Scope of Claim for Utility Model Registration] A framework D is constructed by framing muntin frames 2, 2' in a rectangular shape, in which grooves 9, 9' into which the joints 3 are inserted are located on the side to which the shoji paper is attached, A muntin unit A in which muntins 1 and 1' having grooves 7 and 7' for fitting joints are arranged in the framework D is attached to a vertical stile 4 and upper and lower horizontal stile 4'.
In a shoji door housed in a frame B framed by, side walls 4a, 4'a of the vertical stile 4 and horizontal stile 4' constituting the frame B on the side to which the shoji paper is attached, The inner peripheral edge E of the rectangular frame B is connected to the two side walls 1 forming the grooves 9 and 9' of the muntin frames 2 and 2', respectively.
0, 16, 16', the surfaces S2, S2' of the side walls 16, 16' located on the outer peripheral side of the frame body D are approximately aligned with the extension surfaces of S2', and the shoji paper pasted side of the frames 4, 4' The side walls 4a, 4'a are the joints 3 of the muntin frames 2, 2'.
A shoji door that is characterized by protruding beyond the surface in the direction of the shoji door.