JP2555564Y2 - Siding structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a siding panel structure having an adjusting siding panel capable of adjusting dimensions.

[0002]

2. Description of the Related Art There are various architectural parts in which a siding panel is conventionally connected and a siding panel is formed. As the siding structure forming the siding structure surface by the siding, a plurality of sidings are connected to the intended construction surface, for example, a wall surface or a rim, in a vertical or horizontal direction to cover the construction surface. Is what it is.

[0003] However, in such a siding structure, an error may occur between the dimension of the construction surface and the connection dimension of the siding due to the processing accuracy of the siding prepared in advance or the construction error during construction.

[0004] If the connecting dimension of the siding plank is shorter than the dimension of the working surface, a gap is formed between the siding planing surfaces of the siding plank, and it is impossible to conceal the working surface densely. Conversely, if the connecting dimension of the siding plank is longer than the dimension of the construction surface, at least one of the siding panels to be constructed must be appropriately cut to adjust the connecting dimension to the construction surface dimension. .

However, in this case, the cut surface of the cut siding must be subjected to a cosmetic treatment so that the cut surface is not more unsightly than the surface, and a great deal of labor is required to obtain a beautiful finish.

In order to solve these problems, FIG.
As shown in FIG. 1b, a technique has been proposed in which an absorption allowance for absorbing a dimensional error in the above-mentioned siding structure is provided between a part of the siding and an adjacent siding.

According to this technique, when the connecting dimension of the siding plank is insufficient with respect to the dimension of the construction surface, all the insufficient gap is accommodated below the absorption allowance a, and the portion viewed from the outside is the gap. If the connection dimensions are too large, the excess cut surface of the siding plank will be covered and covered by this absorption allowance, and the cut surface will be viewed in appearance. Since there is no need to perform post-processing on the cut surface, it is possible to easily obtain a beautiful finish of the siding panel forming surface.

However, even with these techniques,
The following problems still remain. a. When the siding boards are connected, in a portion that is not adjacent to the siding boards that can cope with such dimensional adjustment, the joints of the respective side edges of the siding boards, that is, the butted portions, are exposed on the surface.

In this case, at this portion, gaps and misalignments are generated between the siding plates due to swelling and shrinkage due to the temperature and moisture absorption and desorption of the respective siding plates, which significantly impairs the appearance of the connecting surface of the siding plates.

B. In the siding plank having the absorption allowance used, in the shape shown in FIG. 1A, the contact surface C in contact with the construction surface B protrudes directly from the base end of the absorption allowance a.

In the siding panel 1 having such a configuration,
Since the expansion of the siding planks cannot naturally be extended to the construction surface side, it will occur exclusively on the non-construction surface side (for example, indoor side).

In such a case, when the expansion amounts of the siding board 1 and the adjacent siding board 2 are different, the lower surface of the absorption margin of the siding board 1 and the adjacent siding board 2 are provided between the siding board 1 and the adjacent siding board 2. The gap p is generated between the surfaces.

The gap p is clearly recognized on the external appearance, and significantly impairs the finish of the siding planing surface.

The shape shown in FIG. 1b is a siding panel having an H-shaped cross section. However, the siding board 3 of this shape
Then, the part that can adjust the size as the absorption allowance is H
Since the space s between the arms in the mold, the adjacent siding is effective only when the siding is of the shape shown in E, and in the siding having the actual shape or the thickness of s or more, The adjustment function cannot be performed.

That is, in the shape shown in FIG. 1B, the shape of the adjacent siding is naturally limited, and when the size of the actual siding is cut and the size is adjusted, it is not possible to completely adjust the size. You will not be able to respond.

[0016]

An object of the present invention is to provide an adjustable siding panel capable of performing dimensional adjustments that can be freely adjusted irrespective of whether or not the shape of the wood end of the siding board to be adjusted is real. No visible gap in appearance at the butted portion between the siding boards.

[0017]

[Technical means] In a siding structure having an adjusting siding plate capable of adjusting dimensions, a flange portion 4, 4a
In addition to the above, adjustment siding boards formed by forming concave grooves 5 and 5a in the length direction of the siding board below the flange portion are arranged every other one of the adjusted siding boards to be subjected to dimensional adjustment. A siding panel structure having an adjustable siding panel that can cope with dimensional adjustment.

[0018]

[Action] The flanges 4, 4a,
The recessed grooves 5 and 5a are provided, and the siding plate that can cope with the dimensional adjustment can freely adjust the size regardless of whether or not the adjustable siding plate to be subjected to the dimensional adjustment is present on the wooden surface. Since the adjusting siding boards are arranged every other sheet, the swelling / shrinking of the adjusted siding boards to be subjected to dimensional adjustment is absorbed by the flanges 4, 4a of the adjusting siding boards that can respond to the dimensional adjustment.
It does not impair the appearance of the articulated siding plank surface.

[0019]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG. 2 shows an adjustable siding panel A (A ₁ , A ₂ , A _3, ...) Capable of responding to dimensional adjustment in the siding panel structure according to the present invention.
.) And the siding boards B (B ₁ , B ₂ ,
B ₃ ...) Shows a cross section of the joint structure.

As the constituent material of the siding panel A, various materials such as solid wood, wood fiber board, glued wood, wood-based material such as wood chip board, synthetic resin material, metal and inorganic material can be used.

The shape of the adjustment panel A is the panel panel A ₁ shown in FIG.
As can be seen from the shape of the flanges,
a and grooves 5 and 5a are formed at positions below the flanges 4 and 4a in the length direction of the adjustment panel A.

The siding panel A covers the shortage of the adjacent siding panel B or an excess portion of the cutting wood B that is not visible by the flanges 4 and 4a, that is, a portion corresponding to the dimensional adjustment of the siding panel B. It has become.

In the adjusting panel A, the shape of the wood surface includes a space S ₂ formed by the concave grooves 5 and 5 a in a space S ₁ formed by the flanges 4 and 4 a.
Has an internal shape, so that the end portion shape of the adjacent siding plank B can be either the one having the actual shape or the one having no actual shape.

For example, a siding board B having a fruit
Therefore, even if the actual cutting is forced by the dimensional adjustment, the surface of the cut wood can be reliably covered.

[0025] at one end of the adjusting paneling A ₁ in FIG. 2, the adjustment siding are bonded has Omi at both side ends whereby the adjustment paneling A ₁ and adjusted siding A ₂ B
_1, also on the other side of the adjustable paneling A ₁ illustrates a situation in which the adjustment siding B ₂ real part in order to perform size adjustment has been cut is joined.

[0026] Here, it is housed in the recessed groove 5 having a male actually adjusting paneling A ₁ of the adjustment siding B _1. Therefore, at this time, the expansion of the material occurs near the base end 6 of the flange 4, and the expansion at the bottom 7 near the base end 6 is caused by the male upper surface 8 of the adjusted siding plank B ₁ toward the construction surface. Elongation is limited. For this reason, in the related art, the gap between the lower surface of the flange portion and the surface of the siding plank has been generated because the vicinity of the base end extends only to the side opposite to the construction surface.

However, in the present invention, since the concave groove is formed below the flange portion, the expansion which occurs similarly in the lower portion 9 of the concave groove cannot be extended to the construction surface side, so that it can be extended. tries and extension to the opposite construction surface side in the state will provide a pressing force from the processed surface side Omi portion of the adjustment siding B ₁ (arrow r).

[0028] As a result, the adjusted paneling B ₁ represents becomes the form which pushed out in the anti construction surface side (arrow u), the occurrence of eye chink in the adjustment paneling A ₁ of the flange portion 4 lower surface to the surface of the object to be adjusted siding B ₁ is prevented Is done.

Further, following the adjustable paneling B ₂ cut the Omi portion for one dimensional adjustment, looking at the effect in the jointing portion between the adjustment siding A ₁ being bonded to the cut portions It is on the street.

[0030] Adjustment siding A ₁ is a bottom 7a concave groove 5a of this for forming a groove 5a in the flange portion 4a below an arbitrary position over the length direction of the adjustment siding, base end 6a of the flange portion 4a Is in a free state due to the presence of.

[0031] Therefore, in the space S ₁ formed on the lower surface of the flange portion 4a, based on the flange portion 4a when the adjusted siding B ₂ km shapes having no fruit is fitted In the vicinity of the end 6a, when the material expands, the bottom surface 7a of this portion is not only formed on the non-construction surface, but also formed in the concave groove 5a.
The expansion can escape to the side a (arrow o).

At this time, the expansion toward the concave groove 5a occurs at the same time as the stress that also pulls the flange 4a toward the construction surface side (arrow q), and as a result, the flange 4a
It becomes pressed against the surface of the adjacent adjustable paneling B _2.

[0033] Thus, according to the kilometer-sectional shape of the adjustment siding A _1, had occurred conventionally, a flange lower surface is the eye gap between the surface of the adjacent paneling can be completely prevented.

Further, by adopting a configuration in which adjusting siding boards having flange portions 4 and 4a on both sides and capable of adjusting dimensions are connected to every other adjusted siding board, they are connected. All the joints (butting portions) of the siding planks will fit on the lower surfaces of the flanges 4 and 4a.

As a result, the abutting portion between the siding plates is not exposed as in the prior art, and the gap between the siding plates due to the swelling and shrinking due to the absorption and release of moisture over time, even if this occurs, is completely eliminated by the flange. Since it is not concealed and is not exposed, it does not impair the external appearance of the connected paneling surface.

Also, since every other siding plate capable of coping with the dimensional adjustment is connected and connected, an arbitrary number of siding plates among the siding plates sandwiched between them can be selected to adjust the size.

For this reason, the adjustment amount can be absorbed by a plurality of adjustment panels, and the working widths of all the panel panels connected after the dimension adjustment can be adjusted in a well-balanced manner.

That is, even when a large size adjustment is required, the change in the working width of one siding panel due to the adjustment result can be made inconspicuous.

Further, as shown in FIG. 3, by forming grooves g of various shapes on the contact surface 10 with the construction surface of the adjusting panel, a gap t is provided between the construction surface and the adjustment panel body. According to this, the gap t serves as a relief area for the expansion amount with respect to the expansion of the entire siding panel, and the relief stress (arrow u) also attracts the vicinity of the flange to the construction surface side (arrow v). The lower surfaces of the flanges 4 and 4a can be further attracted to the surface of the adjacent siding plank, which is further effective in preventing the occurrence of a gap between the lower surface of the flanges 4 and 4a and the surface of the adjacent siding plank. Will play.

[0040]

[Effects of the Invention] a. In a structure having an adjustment panel that can cope with dimensional adjustment, as an adjustment panel A that can cope with the dimension adjustment, it has flanges 4 and 4a on the upper surfaces of both sides of the lugs, and below the flanges 4 and 4a of the same lugs. By using a siding panel in which concave grooves 5, 5a are formed in the length direction of the adjusting siding panel A at the position, the shape of the wood edge of the adjusted siding panel B to be subjected to dimensional adjustment is real. The size can be adjusted freely without question.

B. Further, in the case where an intact siding panel is used as the siding panel subject to dimension adjustment, the expansion force of the base end of the flange section 4, 4a causes the expansion of the flange section 4, 4a due to the presence of the concave grooves 5, 5a. It can be pulled to the side and there is no gap between the lower surface of the flanges 4 and 4a and the surface of the adjustable siding plank adjacent thereto.

C. When an actual adjustable siding panel B is used as an adjustable siding panel to be subjected to dimension adjustment, the siding panel is pressed against the non-construction surface side by the expansion force of the lower part of the concave groove located below the actual part, and the flange is formed. There is no gap between the lower surface and the surface of the siding plank adjacent thereto.

D. Further, since the adjusting siding boards A capable of coping with the dimensional adjustment of the above-mentioned shape are arranged alternately between the siding boards B to be adjusted, all the joints (butting portions) of the siding boards connected to each other are the flanges 4, 4a. Of the abutting portion between the siding boards as in the prior art, and the gap due to swelling and contraction occurring between the siding boards is completely covered by the flange even if this occurs. Since it is not exposed, it does not impair the appearance of the connected paneling surface.

E. In addition, since any number of arbitrary siding boards can be selected from among the adjusted siding boards B sandwiched between the adjusting siding boards A that can cope with the dimensional adjustment, the dimensional adjustment can be achieved.
The adjustment amount can be absorbed by multiple adjustment panels, and the working width of all connected panel panels can be adjusted in a well-balanced manner even after dimensional adjustment, and the adjustment result can be adjusted even when a large adjustment is required. , The change in the working width of one siding panel can be made inconspicuous.

F. Since the above-mentioned functions and effects can be synergistically operated, the siding plank connecting surface constituted by connecting the siding planks can be beautifully finished, and further this beautifulness can be maintained over time. .

[Brief description of the drawings]

1A is a cross-sectional view of a conventional siding plank having a T-shaped cross section, and FIG. 1B is a cross-sectional view of a conventional siding plank having a H-shaped cross section.

FIG. 2 is a cross-sectional view of the siding structure of the present invention;

FIG. 3 is a partially enlarged view of FIG. 2;

FIG. 4 is an enlarged view of FIG. 3;

[Explanation of symbols]

1: paneling (FIG. 1a), 2: paneling (FIG. 1a), 3: paneling (FIG. 1b), 4, 4a: flange, 5, 5a: concave groove,
6, 6a; near the base end, 7, 7a: bottom surface, 8: top surface,
9: lower part, 10: contact surface with construction surface, r: arrow (FIGS. 2a, 2b), u: arrow (FIG. 2), o: arrow (FIG. 2,
3), q: arrow (FIGS. 2, 3), S ₁ : space (FIG. 3), S ₂ : space (FIG. 3), p: gap (FIG. 1a),
t: gap (FIG. 4), g: groove (FIG. 4).

Claims (1)

(57) [Scope of request for utility model registration] 1. A siding panel structure having an adjusting siding panel capable of adjusting dimensions, wherein flange portions 4 and 4a
In addition to the above, adjustment siding boards formed by forming concave grooves 5 and 5a in the length direction of the siding board below the flange portion are arranged every other one of the adjusted siding boards to be subjected to dimensional adjustment. A siding panel structure having an adjustable siding panel capable of responding to dimensional adjustment.