JPH089300Y2 - Thatched material - Google Patents

Description

[Detailed Description of the Invention] (a) Field of Industrial Application The present invention relates to a thatching material used for roofs, walls, and the like.

(B) Conventional technology Side-roofed roofs, in which the roof materials located above and below are assembled together and a step appears at the assembled location, are widely constructed. This step appears on the entire roof parallel to the ridge,
The design of the roof is enhanced.

(C) The problem to be solved by the invention was that the step that was provided at the assembled position was often crushed if it was stepped on during construction. If the clogged portion is crushed, rainwater will infiltrate through the crushed portion due to a capillary phenomenon, which will cause rain leakage. Also, if the flow of the lines appearing parallel to the ridge collapses in places on the entire roof, the lines appearing due to the steps will soften, impairing aesthetics.

The present invention solves these problems and provides a horizontal thatching material that does not collapse even when stepping on the seam during construction.

(D) Means for Solving the Problems Therefore, the present invention is directed to a standing portion that is raised at one end on the ridge side,
An engaging portion composed of a support portion that is bent at a substantially right angle from the upright portion to the eaves side, and is provided with a groove in the middle so as to be folded back in a U shape, and a front end surface that is obtained by bending one end of the eaves side downward.
An engaging portion including a lower surface portion further bent from the front end surface to the ridge side is provided, and when the engaging portion is engaged with the engaging portion engaged with the suspension, the groove of the supporting portion is engaged. It is located on the lower surface of the portion and is adapted to lock the lower surface.

Further, one of the left and right edges has a folded portion that is folded back to the front side, and the other edge has a folded portion that is folded back to the back side and is folded back to the front side. A step portion is provided on the front end surface on the side of the formed crest portion, and the upright portion projects to the ridge side by at least the width of the step portion.

The step is provided at a position where the left and right seams are properly assembled by aligning the ends of the seams to be assembled with the step.

(E) Action The horizontal thatch material according to the present invention supports the engaging portion when the engaging portion of the lower horizontal thatching material is locked by the hanger and the engaging portion of the upper horizontal thatching material is engaged. Since the groove of the locking portion is located on the lower surface of the locking portion and locks the lower surface of the locking portion, the supporting portion is reinforced by the groove, and the lower surface of the locking portion is above the supporting portion. When pressure is applied to the groove and it drops into the groove, it receives and supports the groove.

Also, on the side of the seam formed by folding back to the front side, a step is provided on the front end face, and when the ends of the seam to be assembled are aligned with that, the left and right seams are neat. It is installed at the position where it is assembled, and the upright part projects to the ridge side by at least the width of the step part. For this reason, when assembling the left and right horizontal thatched materials, it is sufficient to connect the ends of the seams to be aligned so that the ends of the seams are aligned with the step, and after the connection, there will be irregularities on the front end surface. Since it is not on the same line, the aesthetics can be improved.

(F) Example An example of the horizontal thatch material according to the present invention will be described with reference to the drawings.

 FIG. 1 is a perspective view showing a first embodiment of the present invention.

An engaging portion 2 is provided at one end of the horizontal roofing material 1 on the ridge side, a locking portion 3 is provided at one end on the ridge side, a right seam 4 is provided at the right end, and a left seam 5 is provided at the left end. There is.

The engaging portion 2 and the engaging portion 3 are constructed as shown in FIG. The engaging portion 2 raises one end of the horizontal thatch material 1 on the ridge side to form a standing portion 2a. Then, its tip is further bent to the eaves side to form a planar support portion 2b. A groove 2c folded back in a U-shape is provided in the middle of the support portion 2b.

The locking portion 3 is formed by bending one end of the lateral thatch material 1 on the eaves side downward to form a front end surface 3a. Further, the lower surface portion 3b is bent substantially at a right angle to the ridge side, and the lower surface portion 3b has a slightly elevated cross section 3c and a folded-back portion in which its tip is folded downward.
3d is provided.

The engagement portion 2 and the engagement portion 3 are assembled together as shown in FIG. First, the hanger 6 is locked to the engaging portion 2, and the hanger 6 is fixed to the base with nails or the like. Then, the locking portion 3 of the thatched roofing material 1 is engaged with the upper stage. At this time, the groove of the support portion 2b
2c is located on the step surface 3c of the lower surface portion 3b and locks the step surface 3c.

At this time, since the distance between the tip of the supporting portion 2b and the lateral thatch material 1 is wide, the locking portion 3 of the lateral thatched material 1 which is roofed in the upper stage can be easily engaged.

As shown in FIG. 4, a right seam part 4 and a left seam part 5 are provided at the right end and the left end of the horizontal thatch material 1, respectively. The right seam portion 4 is formed by folding back the right end of the horizontal thatched material 1 to the front surface side, and the left seam portion 5 is formed by folding back the left end of the horizontal thatched material 1 to the back surface side. Further, the right seam portion 4 is provided with several ridges 4a, and the ridges 4a can prevent intrusion of rainwater or the like.

Further, when the left seam part 5 and the left seam part 5 are assembled together, the right end part 3a of the seam part 4 is prevented from being displaced from each other so that the front end faces 3a of the respective thatching materials 1 are not displaced from each other. Is inside by the width of the step 3e, and the engaging portion 2 side is the width of the step 3e,
Or a little extra is on the ridge side. When the end 3f of the left seam 5 is aligned with this step 3e, the step 3 is provided at a position where the right seam 4 and the left seam 5 are properly assembled. By doing this, it is possible to easily know the position to assemble at the time of construction, and the work proceeds quickly.

According to the present invention, when the engaging part 2 of the lower stepping material 1 is locked by the hanger 6 and the engaging part 3 of the upper stepping material 1 is engaged, the support part of the engaging part 2 is provided. Since the groove 2c of 2b is located on the lower surface portion 3b of the locking portion 3 and is configured to substantially lock the lower surface portion 3b,
The support portion 2b is reinforced by the groove 2c, and the lower surface portion 3b of the locking portion 3 receives and supports the groove 2c when pressure is applied to the support portion 2b from above and the groove 2c is lowered. Even if pressure is applied from above such as stepping on the assembly part, it will not crush the assembly part,
The capillarity that causes a leak is also eliminated. In addition, since the step portion 3e is provided on the front end face 3a, the position to assemble can be easily known, so that the work can be performed efficiently, and further, the front end face 3a will not be displaced, and thatched up The lines will also be on the same line.

The shape of the lower surface portion 3b of the locking portion 3 is not limited to the shape shown in FIG. 3, but is also wavy as shown in FIG. 5 (a) or as shown in FIG. 5 (b). The stepped portion 3c may be widened.

Next, a second embodiment of the present invention will be described with reference to FIG. In this embodiment, when the thick suspension 6 is used,
The thickness of the hanger 6 prevents the roof surface from becoming uneven.

When the suspension 6 made of a zinc iron plate or the like having a thickness of about 1 mm is used, the suspension 6 is locked in the groove 2c of the engaging portion 2 and the suspension 6 is nailed as shown in FIG. Etc. to attach to the base. The supporting portion 2b has the height of the supporting portion 2b on the ridge side lower than the height of the supporting portion 2b on the eaves side by the thickness of the suspension 6 or slightly lower than the height of the supporting portion 2b on the eaves side. By doing so, the engaging portion 2
This prevents the unevenness due to the thickness of the hanger 6 from being generated on the surface when the hovering member 6 is locked by the hanger 6 and the lateral thatching material 1 is roofed thereon.

Furthermore, if the tip of the supporting part of the engaging part of the horizontal thatch material is cut off, the end part of the suspension that locks the engaging part can be formed to be folded back by about 180 degrees, and the engagement of the horizontal thatch material by wind pressure can be formed. Even if the joint portion is lifted up, there is no concern that the tip portion of the hanger 6 that is locked to the engagement portion will loosen.

(G) Effect of the Invention As described above, in the horizontal thatching material according to the present invention, the engaging portion of the lower horizontal thatching material is locked by the hanger and the engaging portion of the upper horizontal thatching material is engaged. At this time, the groove formed in the middle of the support portion of the engaging portion is positioned on the lower surface portion of the locking portion and locks the lower surface portion, so the supporting portion is reinforced by the groove, and The lower surface of the locking part is designed to support and support the groove when pressure is applied to the support part from above and the groove is lowered, so pressure from above such as stepping on the assembly position during construction is not supported. Even if it is applied, it will not crush the assembly part and will not cause the capillary phenomenon that causes rain leakage.

Also, since the front end face is provided with a step, it is possible to easily know the position to be assembled, so that the work can be performed efficiently, and the front end face will not be displaced, and the roofing will be on the same line. Since the unevenness and the steps appearing in the assembled parts are not crushed as described above, the flow of lines generated by the steps can be well maintained, and the roof has an excellent appearance design.

[Brief description of drawings]

FIG. 1 is a perspective view of the first embodiment of the present invention, FIGS. 2 to 5 are explanatory views of the first embodiment of the present invention, and FIG. 6 is an explanatory view of the second embodiment of the present invention. 1 ... Side-roofing material, 2 ... Engagement part 2a ... Standing part, 2b ... Support part 2c ... Groove, 3 ... Locking part 3a ... Front end face, 3b ... Bottom part 3c ... Step Face, 3d ...... Folded part 3e ...... Step, 3f ...... End 4 ...... Right part, 4a …… Ridge 5 …… Left part, 6 …… Suspension 6a …… Suspension top

Claims (1)

[Scope of utility model registration request] 1. A ridge-side edge has an engaging portion including an upright portion in which an end portion on the ridge side is raised and a support portion further bent from the upright portion to the eaves side at a substantially right angle, The support portion has a groove formed in the middle thereof, and the eaves side edge includes a front end surface obtained by bending the eaves side end portion downward, and a lower surface portion further bent from the front end surface toward the ridge. The left or right edge is formed with a folded back portion on the front surface side, and the other end edge is formed with a folded back portion on the back surface side. A step portion is provided on the front end surface on the side of the folded portion formed by folding back to the side, and the upright portion projects to the ridge side by at least the width of the step portion, and the engaging portion is locked by the suspension. Then, when engaged by the locking portion, the groove of the support portion is located on the lower surface portion of the locking portion and locks the lower surface portion.