JPH0118789Y2 - - Google Patents
Info
- Publication number
- JPH0118789Y2 JPH0118789Y2 JP15104082U JP15104082U JPH0118789Y2 JP H0118789 Y2 JPH0118789 Y2 JP H0118789Y2 JP 15104082 U JP15104082 U JP 15104082U JP 15104082 U JP15104082 U JP 15104082U JP H0118789 Y2 JPH0118789 Y2 JP H0118789Y2
- Authority
- JP
- Japan
- Prior art keywords
- adhesive
- door
- end surface
- edge material
- groove
- 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.)
- Expired
Links
- 239000000853 adhesive Substances 0.000 claims description 33
- 230000001070 adhesive effect Effects 0.000 claims description 33
- 239000000463 material Substances 0.000 claims description 26
- 239000002023 wood Substances 0.000 claims description 10
- 235000010099 Fagus sylvatica Nutrition 0.000 claims description 4
- 239000002245 particle Substances 0.000 claims description 4
- 240000000731 Fagus sylvatica Species 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 230000007423 decrease Effects 0.000 description 4
- 241001070947 Fagus Species 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000007688 edging Methods 0.000 description 2
- 238000010411 cooking Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、流し台、調理台等に使用する縁材付
き家具用扉に関するものである。[Detailed Description of the Invention] Industrial Application Field The present invention relates to a furniture door with a rim used for sinks, cooking tables, etc.
従来例の構成とその問題点
従来第１図に示すように、パーテイクルボード
等の多孔性板体からなる扉１′の木口２′に対しブ
ナ材等天然木の硬質板体よりなる縁材３′の木口
４′を接着剤８′で接着して高級感を出すものにお
いてはパーテイクルボード等多孔性板体の扉１′
の木口２′面への接着剤８′の吸収が速く、ブナ材
等天然木の硬質板体の縁材３′の木口４′面への接
着剤８′の吸収が出来にくかつたり、また、縁材
３′の高さ寸法が扉１′の板厚７′の２倍以上の高
さ２T′とすると接着面に強い力が加えるとが出
来なく充分な接合強度が得られなく、若し、強い
力を加えると、点線のように縁材３′が離れやす
いものであつた。Structure of the conventional example and its problems Conventionally, as shown in FIG. Door 1' is made of a porous board such as particle board in the case where the end 4' of 3' is glued with adhesive 8' to give a luxurious look.
The adhesive 8' is absorbed quickly into the butt end 2' surface, and it is difficult to absorb the adhesive 8' into the butt end 4' surface of the edge material 3' of a hard board of natural wood such as beech wood. Furthermore, if the height of the edge material 3' is 2T', which is more than twice the plate thickness 7' of the door 1', strong force cannot be applied to the adhesive surface and sufficient bonding strength cannot be obtained. If strong force was applied, the edge material 3' would tend to separate as shown by the dotted line.
考案の目的
本考案は、前記従来の欠点を解消するもので、
天然木の硬質縁材への接着剤のなじみをよくし、
接合強度を向上させることを目的とするものであ
る。Purpose of the invention The present invention solves the above-mentioned conventional drawbacks.
Improves the adhesion of the adhesive to the hard edges of natural wood,
The purpose is to improve bonding strength.
考案の構成
前記目的を達成するため、本考案はブナ材等天
然木の硬質板体からなる縁材の接着木工面の略中
央部に左、右方向に溝を形成し、それを中心とし
て少なく３本以上の溝を、少なくとも溝幅寸法の
４倍程度の間隔で形成し、前記、縁材の接着木口
面と相対するパーテイクルボード等多孔性板体か
らなる扉の接着木口面の間に接着剤を介して結合
するものである。ここで縁材の接着木口面に少な
くとも３本以上の溝を設けているためこの溝内に
接着剤が速かに入ることにより、この溝内の接着
剤が機械的な結合の役目を果すとともに、縁材へ
の接着剤の吸収をも速めるものであり、溝本数を
３本以上しているのは、水平方向の外力に対して
も安定した強度を提供するものである。また溝と
溝との間隔を小さくし、溝本数を増やすと、接着
面積の減少により垂直方向の接合強度を低下させ
るため、溝と溝との間隔は、溝幅寸法の４倍程度
をとることが望ましい。このように、縁材への接
着剤のなじみを向上させ、安定した接合強度を得
るものである。Structure of the invention In order to achieve the above-mentioned object, the present invention forms a groove in the left and right directions approximately at the center of the adhesive wood surface of the edge material made of a hard plate of natural wood such as beech wood, and a groove is formed in the left and right directions around this groove. Three or more grooves are formed at intervals of at least four times the width of the groove, and between the adhesive end surface of the border material and the opposing adhesive end surface of the door made of a porous board such as particle board. They are bonded via adhesive. Here, since at least three grooves are provided on the adhesive end surface of the edge material, the adhesive enters quickly into these grooves, and the adhesive in these grooves plays the role of mechanical bonding. This also speeds up the absorption of adhesive into the edge material, and the reason why the number of grooves is three or more is to provide stable strength even against external forces in the horizontal direction. Also, if the distance between the grooves is reduced and the number of grooves is increased, the bonding area will decrease and the bonding strength in the vertical direction will decrease, so the distance between the grooves should be approximately four times the groove width dimension. is desirable. In this way, the adhesion of the adhesive to the edge material is improved and stable bonding strength is obtained.
実施例の説明
以下、考案の一実施例について、第２図〜第４
図に基づいて説明する。DESCRIPTION OF EMBODIMENTS The following describes an embodiment of the invention in Figures 2 to 4.
This will be explained based on the diagram.
図において、１はパーテイクルボード等多孔性
板体からなる扉で接着木口面２を除く他の面は、
全て樹脂のオーバーレイを有するものである。３
は、ブナ材等天然木の硬質板体の縁材であり、高
さ寸法は、扉１の板厚寸法Ｔの２倍以上の高さ２
Ｔを有するものである。４は、扉１の接着木口面
２と相対する縁材３の接着木口面であり、その略
中央部に左、右方向に伸びる幅寸法ａが0.4〜0.6
mm、深さ寸法b0.5〜0.7mmの溝５を設け、それを
中心に２本以上の溝６，７を溝幅寸法ａの４倍程
度の間隔ｃに均等に位置し、これらの溝５，６，
７は縁材３の側端部まで形成されるもので、扉１
の接着木口面２と相対する、縁材３の接着木口面
４の間に接着剤８を介在して、圧力Ｐにより接合
を行なうものである。 In the figure, 1 is a door made of a porous board such as particle board, and the other surfaces except the adhesive end surface 2 are:
All have resin overlays. 3
is the edge material of a hard board of natural wood such as beech wood, and the height dimension is height 2 which is more than twice the board thickness dimension T of door 1.
It has a T. 4 is the adhesive end surface of the edge material 3 that faces the adhesive end surface 2 of the door 1, and the width dimension a extending in the left and right directions is 0.4 to 0.6 approximately in the center thereof.
A groove 5 with a depth dimension b of 0.5 to 0.7 mm is provided, and two or more grooves 6 and 7 are equally positioned at intervals c of about 4 times the groove width dimension a around the groove 5, and these grooves are 5, 6,
7 is formed up to the side edge of the edge material 3;
An adhesive 8 is interposed between the adhesive end surface 2 of the edging material 3 and the adhesive end surface 4 of the edge material 3, which is opposed to the adhesive end surface 2 of the edging material 3.
以下前記構成における作用について説明する。
ここで前記、縁材２の接着木口面４に少なくとも
３本以上の溝５，６，７を設けているため、この
溝５，６，７内に接着剤８が速かに入ることによ
り、この溝５，６，７内の接着剤８が機械的な結
合の役目を果すとともに、縁材２への接着剤８の
吸収をも速めるものであり、溝本数を３本以上と
しているため、水平方向の外力に対しても安定し
た強度を提供するものである。また溝と溝との間
隔を溝本数を増やすと、接着面積の減少により垂
直方向の接合強度を低下させるため、溝と溝との
間隔ｃは少なくとも溝幅の４倍以上をとることが
望ましい。すなわち、引張力およびせん断力を測
定してみると、第５図のように引張力Ａは各溝の
間隔が溝巾に対する倍数が大きいほどよく、３倍
では22Kg／cm2となつて実用上問題があり、一方、
せん断力Ｂは溝巾に対する倍数が大きいほど悪く
なるが、前記引張力を考慮して４倍程度までは実
用上支障がない。またこの溝は左、右方向に伸
び、溝加工時の作業性を向上させる為側端部まで
設け、外観上見苦しくなり程度の溝幅寸法0.4〜
0.6mm、溝深さ寸法0.5〜0.7mm程度に形成するもの
である。 The operation of the above configuration will be explained below.
Here, since at least three or more grooves 5, 6, 7 are provided on the adhesive end surface 4 of the edge material 2, the adhesive 8 quickly enters the grooves 5, 6, 7. The adhesive 8 in these grooves 5, 6, and 7 serves as a mechanical bond and also speeds up the absorption of the adhesive 8 into the edge material 2, and since the number of grooves is three or more, It provides stable strength even against external forces in the horizontal direction. Furthermore, when increasing the number of grooves, the bonding area decreases and the bonding strength in the vertical direction decreases, so it is desirable that the gap c between the grooves be at least four times the groove width. That is, when measuring the tensile force and shear force, as shown in Figure 5, the tensile force A is better as the interval between each groove is a multiple of the groove width, and when it is 3 times it is 22 kg/cm 2 , which is not practical for practical use. There is a problem, while
The shearing force B becomes worse as the multiple of the groove width increases, but there is no practical problem up to about 4 times the tensile force. In addition, this groove extends to the left and right, and is provided to the side edge to improve workability during groove machining.
The groove depth is approximately 0.6 mm and the groove depth is approximately 0.5 to 0.7 mm.
このように本実施例によれば、縁材への接着剤
のなじみを向上させ、安定した接合強度を得られ
るものである。 As described above, according to this embodiment, the adhesion of the adhesive to the edge material is improved, and stable bonding strength can be obtained.
考案の効果
以上のように本考案によれば、縁材への接着剤
のなじみを向上させ、扉に求められる、接合強度
を安定して得られる等の効果を奏するものであ
る。Effects of the invention As described above, according to the invention, the adhesion of the adhesive to the edge material is improved, and the bonding strength required for doors can be stably obtained.
第１図は従来の縁材付き家具扉の要部断面図、
第２図は本考案の一実施例の縁材付き家具扉の外
観斜視図、第３図はその要部斜視図、第４図はそ
の要部断面図、第５図は引張力およびせん断力の
特性図である。
１……扉、２……扉の接着木口面、３……縁
材、４……縁材の接着木口面、５，６，７……縁
材接着木口面に形成された溝、８……接着剤。
Figure 1 is a sectional view of the main parts of a conventional furniture door with edge material.
Fig. 2 is an external perspective view of a furniture door with edge material according to an embodiment of the present invention, Fig. 3 is a perspective view of its main parts, Fig. 4 is a cross-sectional view of its main parts, and Fig. 5 shows tensile force and shear force. FIG. DESCRIPTION OF SYMBOLS 1... Door, 2... Adhesive end surface of the door, 3... Edge material, 4... Adhesive end surface of the edge material, 5, 6, 7... Groove formed on the adhesive end surface of the edge material, 8... …glue.
Claims (1)
ナ材等天然木の硬質板体で、前記扉の板厚の２倍
以上の高さ寸法とした縁材からなり、前記扉の接
着木口面と相対する縁材接着木口面の略中央部に
左、右方向に伸びる溝を設け、それを中心とし少
なくとも２本以上の溝を、溝幅寸法の４倍程度の
間隔をおいて均等に形成し、前記の相対する扉の
接着木口面と縁材木口面の間に接着剤を介して、
結合された縁材付き家具用扉。 The door is made of a porous material such as particle board, and the edge material is made of a hard board made of natural wood such as beech wood and has a height that is at least twice the thickness of the door, and is opposite to the adhesive end surface of the door. A groove extending to the left and right is provided approximately at the center of the end surface of the edge material to be bonded, and at least two or more grooves are formed around this groove evenly at intervals of about four times the width of the groove, With an adhesive between the adhesive end surface of the opposing door and the edge material end surface,
Furniture door with bonded edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104082U JPS5957692U (en) | 1982-10-05 | 1982-10-05 | Furniture door with edge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15104082U JPS5957692U (en) | 1982-10-05 | 1982-10-05 | Furniture door with edge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5957692U JPS5957692U (en) | 1984-04-14 |
| JPH0118789Y2 true JPH0118789Y2 (en) | 1989-06-01 |
Family
ID=30334816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15104082U Granted JPS5957692U (en) | 1982-10-05 | 1982-10-05 | Furniture door with edge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5957692U (en) |
-
1982
- 1982-10-05 JP JP15104082U patent/JPS5957692U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5957692U (en) | 1984-04-14 |
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