JPH06299762A - Fitting backing board - Google Patents
Fitting backing boardInfo
- Publication number
- JPH06299762A JPH06299762A JP11104893A JP11104893A JPH06299762A JP H06299762 A JPH06299762 A JP H06299762A JP 11104893 A JP11104893 A JP 11104893A JP 11104893 A JP11104893 A JP 11104893A JP H06299762 A JPH06299762 A JP H06299762A
- Authority
- JP
- Japan
- Prior art keywords
- groove sections
- fitting
- base materials
- section
- base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、木質材に生じがちな反
りを抑制でき、品質のよい建具を形成しうる建具下地板
に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting base plate capable of suppressing warpage that tends to occur in wood materials and forming a good-quality fitting.
【0002】[0002]
【従来の技術】張合せ物でないいわゆるムク材の框組み
により形成される扉などの建具、木材の繊維方向に長く
切削加工したひき板あるいは小角材を、繊維方向を互い
に平行にして張合わせたいわゆる集成材又は単板積層材
などの木質材を用いて形成される建具が従来からしばし
ば利用されている。2. Description of the Related Art Joiners such as doors, which are formed by a frame of so-called Muku wood, which is not a laminated product, and a sawing board or a small square wood, which has been machined long in the fiber direction of wood, are laminated with their fiber directions parallel to each other. Joining tools formed of wood materials such as so-called laminated lumber or laminated veneer lumber are often used conventionally.
【0003】[0003]
【発明が解決しようとする課題】しかしながら木質材を
用いて形成した建具には反りが発生しやすいという問題
点がある。例えばムク材aは、図3に示すように、年輪
などの木目により、図3に一点鎖線で示すように反りが
発生しやすく、このムク材aの框組みによって形成され
る建具にも、該ムク材aの反りを反映して反りが発生す
る。However, there is a problem that a fitting formed by using a wood material is likely to be warped. For example, as shown in FIG. 3, the muku material a is apt to warp due to the grain of an annual ring or the like as shown by the one-dot chain line in FIG. 3, and the joinery formed by the frame of the muku material a also has A warp occurs by reflecting the warp of the solid material a.
【0004】従って、ムク材aの反りを抑制することが
建具全体の反りを防止するための一つの手段であるが、
例えムク材aの反りを抑制できても、その框組みによっ
て建具全体に反りが発生することがあり、その改善が強
く要望されていた。Therefore, suppressing the warp of the solid material a is one means for preventing the warp of the entire fitting,
For example, even if the warp of the solid material a can be suppressed, the entire frame may be warped due to the frame structure, and there has been a strong demand for improvement thereof.
【0005】本発明は、基材の長辺側の一面に溝部を設
けしかも多数本の前記基材を各溝部の向きを不揃いとし
て組合わせることを基本として、基材の反りに加えて建
具全体に生じがちな反りを抑制でき、品質を向上しうる
建具下地板の提供を目的としている。The present invention is based on the fact that a groove portion is provided on one surface of the long side of the base material and a large number of the base materials are combined so that the direction of each groove portion is not uniform, and in addition to the warpage of the base material, the entire fitting is The purpose of the present invention is to provide a fitting base plate that can suppress the warp that tends to occur and can improve the quality.
【0006】[0006]
【課題を解決するための手段】前記目的を達成するため
に本発明の建具下地板は、断面矩形かつ長尺の木質材の
長辺側の一面に長手方向かつ全長さに亘ってのびる溝部
を設けた多数本の基材を、前記溝部の向きを不揃いとし
て組合わせることにより形成される。In order to achieve the above object, the fitting base plate of the present invention has a groove portion extending in the longitudinal direction and the entire length on one side of the long side of a long wood material having a rectangular cross section. It is formed by combining a large number of provided base materials with the directions of the grooves being uneven.
【0007】[0007]
【作用】長尺の木質材の一面に長手方向にのびる溝部を
設けた基材を用いて建具下地板を形成する。この溝部2
は、図3に2点鎖線で示すように、反りが発生しうる木
質材の反る方向とは逆の一面に設けることが、基材自体
の反りの抑制の観点から望ましい。このように基材の反
りの発生を溝部2により減じうるとともに、建具下地板
は、多数本の前記基材を各溝部の向きを不揃いとして組
合わせることにより形成されるため、たとえ各基材に多
少の反りが発生してもこの反りが多数本の基材において
不揃いの方向に生じる結果、建具下地板全体としての反
りは抑制することが出来る。Function: The fitting base plate is formed by using a base material having a groove extending in the longitudinal direction on one surface of a long wood material. This groove 2
As shown by the chain double-dashed line in FIG. 3, it is preferable to provide it on one surface opposite to the warp direction of the wood material where warpage may occur, from the viewpoint of suppressing the warp of the substrate itself. In this way, the occurrence of warpage of the base material can be reduced by the groove portion 2, and the fitting base plate is formed by combining a large number of the base materials with the directions of the respective groove portions being uneven, so that even for each base material, Even if some warpage occurs, this warpage occurs in a non-uniform direction in a large number of base materials, so that the warpage of the entire fitting base plate can be suppressed.
【0008】[0008]
【実施例】以下本発明の一実施例を図面に基づき説明す
る。図1、図2において本発明の建具下地板1は、断面
矩形かつ長尺の木質材に溝部2を設けた多数本の基材3
…を、前記溝部2の向きを不揃いとして組合わせること
により形成される。ここで「溝部2の向きを不揃いとす
る」ということは、多数本の基材3…が、その溝部2…
を上下左右前後にランダムに向けて接合されることを意
味する。DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 and 2, a fitting base plate 1 of the present invention comprises a large number of base materials 3 each having a groove 2 formed in a long wood material having a rectangular cross section.
Are formed by combining the grooves 2 with the directions of the grooves 2 being uneven. Here, "to make the directions of the groove portions 2 uneven" means that a large number of base materials 3 ...
Means to be randomly oriented in the up, down, left and right directions.
【0009】基材3は、断面矩形の長尺の木質材からな
るとともに、その長辺側の一面には長手方向かつ全長さ
に亘ってのびる溝部2が凹設される。なお溝部2が設け
られる前記一面は、基材3が反りやすい方向と反対の面
とすることが、基材3の反りの発生を抑制する観点から
望ましい。即ち基材3がその断面において図3に示す年
輪模様を有する場合、年輪の外側面に溝部2を設ける。The base material 3 is made of a long wood material having a rectangular cross section, and a groove portion 2 extending in the longitudinal direction and over the entire length is formed on one surface of the long side thereof. It is desirable that the one surface on which the groove portion 2 is provided is a surface opposite to the direction in which the base material 3 is easily warped, from the viewpoint of suppressing the warpage of the base material 3. That is, when the base material 3 has the annual ring pattern shown in FIG. 3 in its cross section, the groove portion 2 is provided on the outer surface of the annual ring.
【0010】なお前記溝部2の断面形状として矩形の
他、溝底面を円弧としたU字形などを採用しうる。溝部
2の溝底面を円弧とした場合には、溝部2からの基材3
のひび割れを防止しうる。The cross-sectional shape of the groove portion 2 may be a rectangular shape or a U-shape having a circular arc bottom surface. When the groove bottom surface of the groove portion 2 is an arc, the base material 3 from the groove portion 2
It can prevent cracking.
【0011】このような基材3は、図2に示すように、
例えばその両短辺を揃えかつ溝部2を左又は右に向けて
接着剤等を用いて3本結合することにより両側の縦の枠
材5、5を形成するとともに、該縦の枠材5、5間に
は、同長かつ多数本の基材3…が各溝部2を上又は下に
向けて水平に架け渡され、矩形の建具下地板1を形成す
る。As shown in FIG. 2, such a base material 3 is
For example, the vertical frame members 5 and 5 are formed on both sides by aligning both short sides thereof and connecting the three groove portions 2 to the left or the right with an adhesive or the like to form the vertical frame members 5, 5. A large number of base materials 3 having the same length are horizontally bridged between the grooves 5 with the grooves 2 facing upward or downward to form a rectangular fitting base plate 1.
【0012】なお前記基材3…は、本例では断面同形か
つ同大に形成されるとともに、前記縦の枠材5、5の前
後に向く両面は、水平な基材3…の両面と整一してい
る。又最上の水平な基材3上面と最下の水平な基材3下
面とは、夫々縦の枠材5、5の上端、下端に揃う。In this example, the base materials 3 are formed to have the same shape and the same size, and the front and rear surfaces of the vertical frame members 5 and 5 are aligned with the horizontal base materials 3. I'm doing it. Further, the uppermost horizontal base material 3 upper surface and the lowermost horizontal base material 3 lower surface are aligned with the upper and lower ends of the vertical frame members 5 and 5, respectively.
【0013】このように、溝部2を設けた多数本の基材
3…を、各溝部2の向きを不揃いとして組合わせること
により建具下地板1を形成したため、基材3自体の反り
を減じうるとともに、建具下地板1全体の反りを抑制で
き、品質を向上しうる。As described above, since the fitting base plate 1 is formed by combining a large number of base materials 3 provided with the groove portions 2 with the directions of the groove portions 2 being irregular, the warpage of the base material 3 itself can be reduced. At the same time, it is possible to suppress the warp of the entire fitting base plate 1 and improve the quality.
【0014】なお建具下地板1の両面には、面材6、6
が添着されるとともに、建具下地板1の周面は、図1に
示すように、該周面に固着される化粧カバー7により覆
われ、建具Aを形成する。On both sides of the fitting base plate 1, face materials 6, 6 are provided.
1, the peripheral surface of the fitting base plate 1 is covered with a decorative cover 7 fixed to the peripheral surface to form a fitting A, as shown in FIG.
【0015】又建具Aには、ガラスなどが嵌着する開口
部、引手などを適宜の位置に設けることができる。Further, the fitting A can be provided with an opening, a pull tab, etc., into which glass or the like is fitted, at an appropriate position.
【0016】[0016]
【発明の効果】叙上の如く本発明の建具下地板は、溝部
を設けた基材を、その溝部の向きを不揃いとして組合わ
せることにより形成されるため、反りの発生を効果的に
抑制でき、品質を向上しうる。As described above, the fitting base plate of the present invention is formed by combining the base material having the groove portions with the directions of the groove portions being uneven, so that the occurrence of warpage can be effectively suppressed. , Can improve quality.
【図1】本発明の一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図2】本発明の一実施例を示す斜視図である。FIG. 2 is a perspective view showing an embodiment of the present invention.
【図3】木質材の反りを説明する断面図である。FIG. 3 is a cross-sectional view illustrating a warp of a wooden material.
2 溝部 3 基材 2 Groove 3 Base material
Claims (1)
に長手方向かつ全長さに亘ってのびる溝部を設けた多数
本の基材を、前記溝部の向きを不揃いとして組合わせる
ことにより形成してなる建具下地板。1. A large number of base materials each having a groove portion extending in the longitudinal direction and the entire length on one surface of a long wood material having a rectangular cross section and a long side are combined so that the direction of the groove portions is not uniform. Joinery base plate formed by.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11104893A JPH06299762A (en) | 1993-04-13 | 1993-04-13 | Fitting backing board |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11104893A JPH06299762A (en) | 1993-04-13 | 1993-04-13 | Fitting backing board |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH06299762A true JPH06299762A (en) | 1994-10-25 |
Family
ID=14551090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11104893A Withdrawn JPH06299762A (en) | 1993-04-13 | 1993-04-13 | Fitting backing board |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH06299762A (en) |
-
1993
- 1993-04-13 JP JP11104893A patent/JPH06299762A/en not_active Withdrawn
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20000704 |