JP3053673U - Wooden panel - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To enable a wooden panel to be formed quickly and easily, and to easily and quickly perform construction on a wall surface or the like. A dovetail groove (3) extending in the transverse direction is formed at predetermined intervals in the longitudinal direction on the back surface of an elongated plate material (2), and a dovetail tenon (longitudinal) extending in the longitudinal direction on one side surface. 6)
A bar-shaped bar (5) is formed, and a large number of the plate members (2) are spread in parallel, and the tenon (6) of the bar (5) is fitted into each dovetail (3). Form an area panel.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a wooden panel to be attached to an inner wall or an outer wall of a building, and more particularly to a wooden panel which can be easily assembled and cut in size.

[0002]

[Prior art]

 A conventional wooden panel is constructed by laying a long and narrow plate material in parallel on a square bar-shaped bar arranged in parallel at a predetermined interval and straddling it, and nailing the bar to the bar, or fixing it via an adhesive. A panel having an area was formed.

[0003]

[Problems to be solved by the invention]

 The nailed one required trouble and skill. In addition, when forming a large number of panels on a wall to form a waist, etc., when cutting (size cutting) on the way to adjust the dimensions, the nails will not be able to cut to the prescribed size due to obstruction. was there. In addition, those using an adhesive had disadvantages such as generation of harmful components and causing a bearing in the housing environment. An object of the present invention is to obtain a wooden panel that eliminates the above-mentioned drawbacks by forming the panel without using nails or an adhesive.

[0004]

[Means for Solving the Problems]

 The present invention is configured as follows to achieve the above object. That is, a square bar-shaped cross formed by forming a plurality of dovetail grooves extending in the short direction at predetermined intervals in the longitudinal direction on the back surface of the elongated plate material and forming a dovetail tenon extending in the longitudinal direction on one side surface. A plurality of the plate members are laid in parallel, and a tenon tenon is fitted into each dovetail groove to form a panel having a predetermined area. In this case, the plate material may be a plate material whose surface is hardened by exposing wood grain and joints. Further, it is preferable that the plate member extends in the longitudinal direction at both ends in the short direction, and has a projection and a concave portion which can be overlapped with each other. Further, it is preferable that dowel holes having substantially the same diameter and substantially the same depth are formed in the longitudinal direction at both ends of the crosspiece.

[0005]

[Embodiment of the invention]

 Hereinafter, embodiments of the present invention will be described with reference to the drawings. In the drawings, FIG. 1 is a perspective view showing a state in which the present invention is applied to a waistline, FIG. 2 is a partially cutaway front view showing an embodiment of the present invention, and FIG. 3 is an enlarged sectional view taken along line III-III of FIG. FIG. 4 is an enlarged perspective view of a main part showing a connection end of the present invention. In FIG. 1 to FIG. 4, reference numeral 1 denotes a wooden panel stretched on a wall surface between boards of a house or a classroom of a school building.

As shown in FIG. 2, for example, nine (or seven) elongated plate members 2 are closely attached in parallel to the panel 1, and are laid together. It is formed in a rectangular shape having a left and right width W1 of about 945 mm (or 910 mm) and an upper and lower height H1 of about 910 mm.

Each of the plate members 2 is obtained by cutting a cedar or cypress material into an elongated rectangular shape having a left and right width W2 of about 100 mm, a length (height) H1 of about 910 mm, and a thickness T1 of about 10 mm. It is made of a Cedar Hard whose surface is hardened in a state in which the grain and joints are exposed, and the right and left direction (short direction) is located at the upper end of the back surface of each plate 2 and the middle part in the vertical direction (longitudinal direction). A dovetail groove 3 (FIG. 3) is formed. The angle θ of the wedge side of the dovetail groove 3 is about 45 degrees. Note that the plate 2 may be a plate of Muku whose surface treatment is omitted.

The depth S of the dovetail groove 3 is about one third of the thickness of the plate 2. As shown in FIG. 4, a protruding projection 4a and a groove-shaped recess 4b are formed over the entire length at the left and right edges (both ends in the lateral direction) of each of the plate members 2. I do. The projections 4a and the recesses 4b may be formed as opposing hook-like projections and recesses that can be connected and disconnected.

The crosspiece 4 is formed in a rectangular rod shape having a length W1 of about 945 mm (or 910 mm), a thickness T2 and a width T3 of 18 mm, and extends in a longitudinal direction on a left surface (one side surface). A dove-shaped tenon 6 is formed. The protrusion amount and the cross-sectional shape of the tenon 6 are substantially the same as the depth and the cross-sectional shape of the dovetail groove 3. A dowel hole 7 of about 6 mm is formed in the center of both ends of the bar 4 at the same depth, and as shown in FIGS. 2 and 4, a cylindrical dowel hole 7 is formed in the dowel hole 7 at the right end (one end). 8 and press the right half to the outside.

[0010] By arranging the plate members 2 in parallel and connecting the projections 4a and the recessed portions 4b to each other and fitting the tenon 6 of the bar 5 into the dovetail groove 3 of each plate member 2, A rectangular panel 1 having a left and right width W1 of about 945 mm (or 910 mm) and an upper and lower height H1 of about 910 mm is formed.

FIG. 1 shows a state in which the panel 1 is assembled and a waist is formed on an inner wall surface 10 of a room. That is, a cap frame 11 having an L-shaped cross section shown in FIG. 5 and a skirting frame 12 having a hook-shaped cross section shown in FIG. 6 are formed. First, the skirting frame 12 is moved along the lower portion of the inner wall surface 10. And fixed to the inner wall surface 10 with nails or the like. Next, the lower end of the panel 1 is inserted into a skirting frame 12 fixed to the inner wall surface 10, and the upper frame 11 is engaged with the upper end of the panel 1, and this is fixed to the inner wall surface 10 with a nail or the like. .

In this case, the crest of the panel 1 located at the protruding corner 10 a of the inner wall surface 10 is surrounded by a protruding corner frame 14 having an L-shaped cross section shown in FIG. At the valley corner of the panel 1 located at a position shown in FIG. 9, a square rod-shaped entry corner bar 16 shown in FIG. 9 is interposed to fill the gap between the valley corners. A J-shaped vertical frame body 15 surrounds the end of the panel 1. When a plurality of panels 1 are added in parallel to the inner wall surface 10, as shown in FIG. 4, the dowel 8 and the concave groove 4b provided at the end of the left (one) panel 1a and the right The dowel hole 7 and the projection 4a provided at the end of the (other) panel 1b are fitted together and added.

[0013]

[Effect of the invention]

 As described above, in the present invention, the dovetail groove formed in the plate and the dovetail tenon formed in the crosspiece are fitted (engaged) with each other to form a panel having a predetermined area. Eliminating the need for an agent, the wooden panel can be formed quickly and easily, and no harmful components due to the adhesive are generated. In addition, since there are no nails, cutting can be performed at an arbitrary location, and construction on a wall or the like can be performed easily and quickly. In addition, since the plate materials can be torn or spliced together, no gap is generated between the plate materials due to shrinkage due to drying or the like. Further, since the panels can be connected to each other by the dowels, the positions of the connecting portions do not shift. And so on.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state in which the present invention is applied to a waist up.

FIG. 2 is a partially cutaway front view showing the embodiment of the present invention.

FIG. 3 is an enlarged sectional view of a main part taken along line III-III in FIG. 2;

FIG. 4 is an enlarged perspective view of a main part showing a connection end of the present invention.

FIG. 5 is a cross-sectional view of a coping frame frame.

FIG. 6 is a cross-sectional view of a waistboard skirting frame.

FIG. 7 is a cross-sectional view of a raised corner frame of a waist;

FIG. 8 is a sectional view of a waisted vertical frame body.

FIG. 9 is a cross-sectional view of the corner bar of the waist.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Wooden panel 2 Board material 3 Dovetail groove 4a Projection 4b Depression 5 Crossbar 6 Mortise 7 Dowel hole 8 Dowel 10 Inner wall surface 10a Outer corner 10b Inner corner 10c Doorway 11 Shade frame body 12 Baseboard frame 14 Outer corner frame 15 Vertical frame body 16

Claims (4)

[Utility model registration claims] A plurality of dovetail grooves (3) extending in the transverse direction are formed at predetermined intervals in the longitudinal direction on the back surface of an elongated plate material (2), and a dovetail tenon extending in the longitudinal direction on one side surface. A square bar-shaped bar (5) formed by forming (6) is provided, and the plate material (2) is provided.
A wooden panel having a predetermined area formed by laying a large number of pieces in parallel and fitting the tenon (6) of the bar (5) into each dovetail (3). 2. The wooden panel according to claim 1, wherein said board (2) is a board whose surface is hardened by exposing wood grain and joints. 3. The plate member (2) has a projection (4a) and a recess (4b) which extend in the longitudinal direction at both ends in the short direction thereof and are superimposable with each other. The wooden panel according to 1 or 2. 4. A wooden piece according to claim 1, wherein dowel holes (7) having substantially the same diameter and substantially the same depth are formed in the longitudinal direction at both ends of said crosspiece (5). panel.