JPH10325282A - Framework structure - Google Patents
Framework structureInfo
- Publication number
- JPH10325282A JPH10325282A JP13635097A JP13635097A JPH10325282A JP H10325282 A JPH10325282 A JP H10325282A JP 13635097 A JP13635097 A JP 13635097A JP 13635097 A JP13635097 A JP 13635097A JP H10325282 A JPH10325282 A JP H10325282A
- Authority
- JP
- Japan
- Prior art keywords
- tapping
- frame
- frame member
- hole
- screw
- 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- Withdrawn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
- Joining Of Corner Units Of Frames Or Wings (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】この発明は、枠材の枠組構造
に関し、詳しくは枠組のジョイント部の構造に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a frame structure of a frame material, and more particularly to a structure of a joint portion of the frame.
【０００２】[0002]
【従来の技術】従来より、図４に示すように、２種類の
枠材２′，２″を用いて枠組１′を構成することが知ら
れている。２種類の枠材としては、例えば、対向する両
側の内側面の全長に亘ってタッピングホール４がそれぞ
れ突設された枠材２′と、対向する両側の側面部の両端
部に大きさの異なるネジ孔７ａ，７ｂがそれぞれ穿設さ
れた枠材２″とがある。そして、枠組１′のジョイント
部３において、枠材２′の木口面８に別の枠材２″のネ
ジ孔７ｂが設けられている側の端部を突き合わせて、タ
ッピングネジ６を枠材２″の大径のネジ孔７ａから小径
のネジ孔７ｂを介して枠材２′のタッピングホール４に
螺合させることにより枠材２′，２″同士を接合するよ
うにしている。2. Description of the Related Art Conventionally, as shown in FIG. 4, it has been known that a frame 1 'is constructed by using two types of frame members 2' and 2 ". A frame member 2 'having tapping holes 4 projecting over the entire length of the opposing inner side surfaces, and screw holes 7a and 7b having different sizes are formed at both end portions of the opposing side surfaces. Frame material 2 ". Then, in the joint portion 3 of the frame member 1 ', the end of the frame member 2' on the side where the screw hole 7b of the other frame member 2 "is provided is brought into contact with the opening 8 of the frame member 2 '. The frame members 2 'and 2 "are joined together by screwing the large diameter screw hole 7a" into the tapping hole 4 of the frame material 2' via the small diameter screw hole 7b.
【０００３】[0003]
【発明が解決しようとする課題】ところが、従来の枠組
構造にあっては、異なる形状の２種類のタイプの枠材
２′，２″を必要とするため、枠材の種類が増えてコス
ト高を招くという問題があり、さらに施工時に２種類の
枠材２′，２″を使い分ける必要があるために組立てに
手間がかかるという問題もある。しかも、タッピングネ
ジ６を挿入し易くするために、タッピングホール４が設
けられていない側の枠材２″の対向する２側面にそれぞ
れ大きさの異なるネジ孔７ａ，７ｂを穿設しているため
に、枠材２′，２″の端部の加工が複雑となり、そのう
えタッピングネジ６を２つのネジ孔７ａ，ネジ孔７ｂを
介してタッピングホール４に螺合させる必要があり、螺
合作業に手間がかかり、特にタッピングホール４の数が
多いと、組立てが一層困難になるという問題もある。However, in the conventional frame structure, two types of frame members 2 'and 2 "having different shapes are required, so that the number of types of frame members increases and the cost increases. In addition, there is a problem that it is necessary to use two types of frame members 2 'and 2 "properly at the time of construction, so that assembly is troublesome. In addition, screw holes 7a and 7b having different sizes are formed on two opposing side surfaces of the frame member 2 ″ on which the tapping hole 4 is not provided, in order to easily insert the tapping screw 6. In addition, the processing of the ends of the frame members 2 'and 2 "becomes complicated, and it is necessary to screw the tapping screw 6 into the tapping hole 4 through the two screw holes 7a and 7b. There is also a problem that assembling becomes more difficult, especially when the number of tapping holes 4 is large.
【０００４】本発明は、上記従来例に鑑みてなされたも
ので、１種類の枠材を用いて枠組を容易に構成できると
共に、枠材の形成及び組立てに手間がかからず、しかも
枠材の端部の加工を簡略化して加工コストの低減を図る
ことができる枠組構造を提供することを課題とし、ま
た、複数のタッピングホールを片側の内側面から突出さ
せた構造でありながら、タッピングホール間の距離を大
きく確保できる枠組構造を提供することを課題とする。SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional example, and a frame can be easily constructed using one kind of frame, and the formation and assembly of the frame does not require much labor. It is an object of the present invention to provide a frame structure that can simplify the processing of the end portion and reduce the processing cost, and has a structure in which a plurality of tapping holes are protruded from the inner surface on one side. It is an object to provide a frame structure that can secure a large distance between them.
【０００５】[0005]
【課題を解決するための手段】上記課題を解決するため
に、本発明は、片側の内側面２ａの全長に亘ってタッピ
ングホール４が突設され、他の片側の内側面２ｂがフラ
ットに形成されている同一断面形状の枠材２により上下
の枠１Ａと左右の枠１Ｂからなる枠組１が構成され、該
枠組１のジョイント部３において隣合う一方の枠材２
に、タッピングホール４が設けられている側の側面９の
端部９ａを切欠いてタッピングホール４の端部を除去す
るための切欠き部５が形成されると共に、該タッピング
ホール４が設けられていない側の側面１０の端部１０ａ
に該切欠き部５に対応するタッピングネジ６のネジ孔７
が形成され、隣合う他方の枠材２の木口面８に該一方の
枠材２のネジ孔７が設けられている側の側面１０の端部
１０ａを突き合わせて、タッピングネジ６を該一方の枠
材２の切欠き部５からネジ孔７を介して該他方の枠材２
のタッピングホール４に螺合させることにより枠材２同
士を接合して成ることを特徴としており、このように構
成することで、１種類の枠材２を用いて枠組１を容易に
構成できると共に、枠材２の形成及び組立てに手間がか
からず、しかも枠材２の端部の加工を簡略化して加工コ
ストの低減を図ることができる。According to the present invention, a tapping hole 4 is provided to project over the entire length of one inner surface 2a and the other inner surface 2b is formed flat. A frame member 1 composed of upper and lower frames 1A and left and right frames 1B is constituted by the frame members 2 having the same cross-sectional shape, and one adjacent frame member 2 at a joint portion 3 of the frame member 1.
In addition, a notch 5 for removing the end of the tapping hole 4 by cutting off the end 9a of the side surface 9 on the side where the tapping hole 4 is provided is formed, and the tapping hole 4 is provided. The end 10a of the side surface 10 on the side without
Screw holes 7 of tapping screws 6 corresponding to the notches 5
Is formed, and the end 10a of the side surface 10 on the side where the screw hole 7 of the one frame member 2 is provided is brought into contact with the edge 8 of the other adjacent frame member 2 so that the tapping screw 6 is formed. The other frame member 2 is inserted from the cutout 5 of the frame member 2 through a screw hole 7.
It is characterized in that the frame members 2 are joined by screwing into the tapping holes 4 of this type. With such a configuration, the frame 1 can be easily configured using one type of frame member 2 and In addition, no trouble is required in forming and assembling the frame member 2, and the processing of the end portion of the frame member 2 can be simplified to reduce the processing cost.
【０００６】また上記枠材２の片側の内側面２ａから複
数のタッピングホール４が突設され、少なくとも１つの
タッピングホール４をタッピングホール４が設けられて
いない側の内側面２ｂ近傍に突出させるのが好ましく、
この場合、タッピングホール４を片側の内側面２ａから
突出させた構造でありながら、タッピングホール４間の
距離を大きく確保でき、枠材２間の接合強度をより高め
ることができる。A plurality of tapping holes 4 project from one inner surface 2a of the frame member 2, and at least one tapping hole 4 is protruded near the inner surface 2b on the side where the tapping hole 4 is not provided. Is preferred,
In this case, a large distance between the tapping holes 4 can be ensured, and the joining strength between the frame members 2 can be further increased, even though the tapping holes 4 have a structure protruding from the inner surface 2a on one side.
【０００７】[0007]
【発明の実施の形態】以下、本発明の実施形態の一例を
説明する。本実施形態の枠組１は、図１に示すように、
同一断面形状の角筒状の枠材２で構成されている。各枠
材２は、片側の内側面２ａの全長に亘ってタッピングホ
ール４が突設され、他の片側の内側面２ｂがフラットに
形成された合成樹脂製の角筒状の型材を長さ方向に複数
分割して得られるものであり、これら４本の同一断面形
状の角筒状の枠材２を用いて、図２に示す上下の枠１Ａ
と左右の枠１Ｂからなる枠組１が構成される。なお、枠
材２の断面形状は角筒状に限定されるものではない。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below. The framework 1 of the present embodiment, as shown in FIG.
It is composed of a square cylindrical frame member 2 having the same cross-sectional shape. Each of the frame members 2 is made of a synthetic resin square tubular member having a tapping hole 4 projecting over the entire length of an inner surface 2a on one side and a flat inner surface 2b on the other side. The upper and lower frames 1A shown in FIG. 2 are obtained by using these four rectangular tubular frame members 2 having the same sectional shape.
And a frame 1 including left and right frames 1B. In addition, the cross-sectional shape of the frame material 2 is not limited to a rectangular tube shape.
【０００８】図２は、長さ方向の両端部に後述する切欠
き部５とネジ孔７とがそれぞれ加工された２本の枠材
（以下、一方の枠材２という。）を用いて左右の枠１Ｂ
が構成され、切欠き部５とネジ孔７とが設けられていな
い２本の枠材（以下、他方の枠材２という。）を用いて
上下の枠１Ａが構成されている場合を示している。以
下、一方の枠材２の構造を説明すると、枠材２の片側の
内側面２ａから複数のタッピングホール４が一体成形に
より突設されている。本実施形態では、３本の平行なタ
ッピングホール４が枠材２の長さ方向全長に突設されて
いると共に、中央のタッピングホール４ａの突出幅を両
側のタッピングホール４よりも大きく突出させて、タッ
ピングホール４が設けられていない側の内側面２ｂ近傍
に位置させてあり、これにより片側の内側面２ａから突
設されている３個のタッピングホール４間の距離を大き
く確保できるようになっている。FIG. 2 shows two left and right frame members (hereinafter, referred to as one frame member 2) in which a notch 5 and a screw hole 7, which will be described later, are formed at both ends in the longitudinal direction. Frame 1B
And a case where the upper and lower frames 1A are configured using two frame members (hereinafter, referred to as the other frame member 2) not provided with the cutout portion 5 and the screw hole 7. I have. Hereinafter, the structure of one frame member 2 will be described. A plurality of tapping holes 4 project from one inner side surface 2a of the frame member 2 by integral molding. In the present embodiment, three parallel tapping holes 4 are provided so as to protrude over the entire length in the length direction of the frame member 2, and the center tapping hole 4 a has a larger projecting width than the tapping holes 4 on both sides. Is located near the inner surface 2b on the side where the tapping hole 4 is not provided, so that a large distance between the three tapping holes 4 protruding from the inner surface 2a on one side can be secured. ing.
【０００９】また、タッピングホール４が設けられてい
る側の側面９の端部９ａには、コ字状の切欠き部５が形
成されている。この切欠き部５の長さＤ1 及び幅Ｄ
2 は、３つのタッピングホール４の端部をそれぞれ切欠
いて除去できる大きさに設定されている。タッピングホ
ール４が設けられていない側の側面１０の端部１０ａに
は、上記切欠き部５に対応して複数のネジ孔７が穿設さ
れている。各ネジ孔７は３つのタッピングホール４にそ
れぞれ対応する位置にそれぞれ形成されている。ここ
で、切欠き部５はタッピングネジ６をネジ孔７に螺合さ
せ易くする働きをする。A U-shaped notch 5 is formed at the end 9a of the side surface 9 on the side where the tapping hole 4 is provided. The length D 1 and the width D of the notch 5
2 is set to a size that can be removed by cutting out the end portions of the three tapping holes 4 respectively. A plurality of screw holes 7 are formed in the end 10 a of the side surface 10 on the side where the tapping hole 4 is not provided, corresponding to the notch 5. Each screw hole 7 is formed at a position corresponding to each of the three tapping holes 4. Here, the notch 5 functions to facilitate the screwing of the tapping screw 6 into the screw hole 7.
【００１０】しかして、枠材２を形成するにあたって
は、先ず、片側の内側面２ａの全長に亘って３本のタッ
ピングホール４が突設され且つ他の片側の内側面２ｂが
フラットに形成されている合成樹脂製の型材を長さ方向
に複数分割して、同一断面形状の４本の枠材２を得、そ
のうちの２本の枠材２をそのまま用い、残りの２本の枠
材２の両端部をそれぞれ切欠き加工する。つまり、図１
のように、２本の枠材２のタッピングホール４が設けら
れていない側の側面１０の一端部に切欠き部５を形成し
てタッピングホール４の両端部を除去すると共に、切欠
き部５が設けられた側面９と反対側の側面１０の３箇所
にネジ孔７を穿設する。なお、枠材２のタッピングホー
ル４が設けられていない側の側面１０の他端部の切欠き
形状を図３に示す。そして、上記両端部が切欠き加工さ
れた２本の一方の枠材２を左右の枠１Ｂとして用い、切
欠き加工されない２本の他方の枠材２を上下の枠１Ａと
して用いる。このとき、枠組１のジョイント部３におい
て隣合う一方の枠材２のネジ孔７が形成されている側の
側面１０の端部１０ａに他方の枠材２の木口面８を突き
合わせて、一方の枠材２の切欠き部５からタッピングネ
ジ６をネジ孔７に挿入して他方の枠材２のタッピングホ
ール４に螺合させることにより枠材２，２同士を容易に
接合することができ、図２に示す枠組１が構成される。In forming the frame member 2, first, three tapping holes 4 are formed to protrude over the entire length of one inner surface 2a, and the other inner surface 2b is formed flat. The synthetic resin mold is divided into a plurality of pieces in the length direction to obtain four frame members 2 having the same cross-sectional shape. Of these, two frame members 2 are used as they are, and the remaining two frame members 2 are used. Are cut out at both ends. That is, FIG.
As described above, a notch 5 is formed at one end of the side surface 10 of the two frame members 2 on which the tapping hole 4 is not provided, and both ends of the tapping hole 4 are removed. The screw holes 7 are formed at three places on the side surface 10 opposite to the side surface 9 provided with. FIG. 3 shows a cutout shape of the other end of the side surface 10 of the frame member 2 on the side where the tapping hole 4 is not provided. Then, the two frame members 2 whose both ends are notched are used as left and right frames 1B, and the other two frame members 2 which are not cut are used as upper and lower frames 1A. At this time, the edge 10a of the side surface 10 on the side where the screw hole 7 of one of the adjacent frame members 2 is formed in the joint portion 3 of the framework 1 is brought into contact with the edge 8a of the other frame member 2, and the one of the two frame members 2 By inserting the tapping screw 6 into the screw hole 7 from the notch 5 of the frame member 2 and screwing it into the tapping hole 4 of the other frame member 2, the frame members 2 can be easily joined together. The framework 1 shown in FIG. 2 is configured.
【００１１】このように、一方の枠材２のタッピングホ
ール４が設けられている側の側面９の端部９ａに、タッ
ピングホール４の端部を除去するための切欠き部５を形
成すると共に、切欠き部５に対応する反対側の側面部分
にネジ孔７を形成することにより、枠組１のジョイント
部３において隣合う一方の枠材２と他方の枠材２の端部
同士を突き合わせたときに、上記切欠き部５を利用して
タッピングネジ６をタッピングホール４に容易に螺合さ
せることができるようになる。従って、両方の枠材２の
端部同士を隙間なく、容易且つ強固に固定できるように
なると共に、両方の枠材２は同一断面形状をした共通の
型材から得られるので、型材の種類が１種類で済むよう
になり、枠材２の形成及び組立てに手間がかからず、枠
材２の接合作業がはかどる。しかも、枠材２の片側の内
側面２ａのみからタッピングホール４が突設されている
ので、このタッピングホール４が設けられている側の側
面９の端部９ａを切欠くだけで、タッピングホール４の
端部を容易に除去でき、従って、一方の枠材２の端部の
加工が複雑とならず、さらに他方の枠材２は加工を一切
必要としないので、枠材２の加工コストを低く抑えるこ
とができ、そのうえ１種類の枠材２を用いることで、型
材の成形型の種類も１種類で済み、一層のコストダウン
を図ることができるものである。As described above, the notch 5 for removing the end of the tapping hole 4 is formed at the end 9a of the side surface 9 of the frame member 2 on the side where the tapping hole 4 is provided. By forming a screw hole 7 in the side surface on the opposite side corresponding to the notch 5, the ends of the adjacent one frame member 2 and the other frame member 2 in the joint part 3 of the framework 1 are butted together. At this time, the tapping screw 6 can be easily screwed into the tapping hole 4 by using the notch 5. Therefore, the end portions of the two frame members 2 can be easily and firmly fixed without any gap, and the both frame members 2 are obtained from a common mold member having the same cross-sectional shape. The type can be completed, and the forming and assembling of the frame member 2 does not require much labor, and the joining operation of the frame member 2 is accelerated. In addition, since the tapping hole 4 protrudes only from the inner surface 2a on one side of the frame member 2, only the end 9a of the side surface 9 on which the tapping hole 4 is provided is cut off. Since the end portions can be easily removed, the processing of the end portion of one frame member 2 is not complicated, and the other frame member 2 does not require any processing, so that the processing cost of the frame member 2 is reduced. In addition, by using one type of the frame material 2, only one type of molding die is required, and the cost can be further reduced.
【００１２】また、３個のタッピングホール４のうちの
中央のタッピングホール４ａをタッピングホール４が設
けられていない側の内側面２ｂ近傍に突出させたこと
で、枠材２の片側の内側面２ａのみにタッピングホール
４を設けた構造でありながら、中央のタッピングホール
４ａが従来のタッピングホール４ａ（図４）と略同じ位
置に位置することによって、タッピングホール４間の距
離を大きく確保でき、枠材２，２間の接合強度を一層高
めることができるという利点もある。The center tapping hole 4a of the three tapping holes 4 protrudes in the vicinity of the inner surface 2b on the side where the tapping hole 4 is not provided, so that the inner surface 2a on one side of the frame member 2 is formed. Although the tapping hole 4 is provided only at the center, the center tapping hole 4a is located at substantially the same position as the conventional tapping hole 4a (FIG. 4), so that a large distance between the tapping holes 4 can be ensured. There is also an advantage that the joining strength between the members 2 and 2 can be further increased.
【００１３】なお、前記実施形態ではタッピングホール
４を３つ設けたが、少なくとも２つ以上であればよく、
前記実施形態の数、位置に限定されるものではない。ま
た、図２の実施形態では一方の枠材２で左右の枠を構成
し、他方の枠材２で上下の枠を構成した場合を説明した
が、必ずしもこれに限定されるものではなく、例えば一
方の枠材２で上下の枠を構成し、他方の枠材２で左右の
枠を構成してもよく、一方の枠材２と他方の枠材２の組
み合わせは任意であり、要は枠組１のジョイント部３に
おいて一方の枠材２と他方の枠材２とが隣合うように組
み合わされるものであればよい。また、これら枠材２の
組み合わせに応じて一方の枠材２の両端部に切欠き部５
とネジ孔７とを設ける以外に、一方の枠材２の一端部の
みに切欠き部５とネジ孔７とを設けることによって、複
数の組み合わせに適宜対応可能となる。Although three tapping holes 4 are provided in the above embodiment, it is sufficient that at least two tapping holes are provided.
The number and positions of the above embodiments are not limited. Further, in the embodiment of FIG. 2, a case has been described in which the left and right frames are configured by one frame member 2 and the upper and lower frames are configured by the other frame member 2. However, the present invention is not limited to this. The upper and lower frames may be constituted by one frame member 2 and the left and right frames may be constituted by the other frame member 2. The combination of the one frame member 2 and the other frame member 2 is optional, and the frame It is only necessary that one frame member 2 and the other frame member 2 be combined so as to be adjacent to each other in one joint portion 3. Notches 5 are provided at both ends of one frame member 2 in accordance with the combination of these frame members 2.
By providing the notch 5 and the screw hole 7 only at one end of one frame member 2 in addition to providing the screw hole 7 and one of the frame members 2, a plurality of combinations can be appropriately handled.
【００１４】さらに、枠材２の接合後に、切欠き部５に
キャップを装着して外観向上を図るようにしてもよいも
のである。Further, after the frame member 2 is joined, a cap may be attached to the notch 5 to improve the appearance.
【００１５】[0015]
【発明の効果】以上説明したように、本発明のうち請求
項１記載の発明は、片側の内側面の全長に亘ってタッピ
ングホールが突設され、他の片側の内側面がフラットに
形成されている同一断面形状の枠材により上下の枠と左
右の枠からなる枠組が構成され、該枠組のジョイント部
において隣合う一方の枠材に、タッピングホールが設け
られている側の側面の端部を切欠いてタッピングホール
の端部を除去するための切欠き部が形成されると共に、
該タッピングホールが設けられていない側の側面の端部
に該切欠き部に対応するタッピングネジのネジ孔が形成
され、隣合う他方の枠材の木口面に該一方の枠材のネジ
孔が設けられている側の側面の端部を突き合わせて、タ
ッピングネジを該一方の枠材の切欠き部からネジ孔を介
して該他方の枠材のタッピングホールに螺合させること
により枠材同士を接合して成るから、ジョイント部にお
いて隣合う一方の枠材と他方の枠材の端部同士を突き合
わせたときに、上記切欠き部を利用してタッピングネジ
をタッピングホールに容易に螺合させることができるの
で、両方の枠材の端部同士を隙間なく、容易且つ強固に
固定できるようになると共に、両方の枠材は同一断面形
状をした共通の型材から得られるので、型材の種類が１
種類で済むようになり、枠材の形成及び組立てに手間が
かからず、枠材の接合作業がはかどる。しかも、型材の
片側の内側面のみからタッピングホールが突設されてい
るので、このタッピングホールが設けられている側の側
面の端部を切欠くだけで、タッピングホールの端部を同
時に除去でき、従って、一方の枠材の端部の加工が複雑
とならず、その一方で、他方の枠材は加工を一切必要と
しないので、枠材の加工コストを一層低く抑えることが
できるものである。As described above, according to the first aspect of the present invention, a tapping hole is provided to project over the entire length of one inner surface, and the other inner surface is formed flat. A frame composed of upper and lower frames and left and right frames is constituted by the frame materials having the same cross-sectional shape, and one of the adjacent frame materials at the joint part of the frame is provided with an end portion of a side surface on which a tapping hole is provided. Notch is formed to cut out the end of the tapping hole,
A screw hole of a tapping screw corresponding to the notch portion is formed at an end of a side surface on which the tapping hole is not provided, and a screw hole of the one frame material is provided at a wooden edge surface of the other adjacent frame material. The end portions of the side surfaces on the side provided are abutted, and the tapping screws are screwed into the tapping holes of the other frame material from the cutout portions of the one frame material via screw holes to connect the frame materials to each other. Since the joint is formed, when the ends of one frame material and the other frame material adjacent to each other at the joint portion are abutted with each other, the tapping screw is easily screwed into the tapping hole by using the notch. Can be easily and firmly fixed without any gaps between the ends of both frame members, and since both frame members are obtained from a common mold member having the same cross-sectional shape, the type of mold member is one.
Since only a few types are required, no trouble is required in forming and assembling the frame material, and the joining operation of the frame material is accelerated. Moreover, since the tapping hole is protruded from only one inner surface of the mold material, the end of the tapping hole can be removed at the same time only by cutting out the end of the side surface on which the tapping hole is provided. The processing of the end of one of the frame members does not become complicated, and the other frame member does not require any processing, so that the processing cost of the frame material can be further reduced.
【００１６】請求項２記載の発明は、請求項１の効果に
加えて、枠材の片側の内側面から複数のタッピングホー
ルが突設され、少なくとも１つのタッピングホールをタ
ッピングホールが設けられていない側の内側面近傍に突
出させているから、枠材の片側の内側面のみにタッピン
グホールを設けた構造でありながら、タッピングホール
間の距離を大きく確保でき、枠材間の接合強度をより高
めることができるものである。According to a second aspect of the present invention, in addition to the effect of the first aspect, a plurality of tapping holes project from one inner surface of the frame member, and at least one tapping hole is not provided with a tapping hole. Since it protrudes near the inner surface on the side, the tapping hole is provided only on one inner surface of the frame material, but a large distance between the tapping holes can be secured, and the joining strength between the frame materials is further increased. Is what you can do.
【図１】本発明の一実施形態の枠組のジョイント部を説
明する分解斜視図である。FIG. 1 is an exploded perspective view illustrating a joint part of a framework according to an embodiment of the present invention.
【図２】同上の枠組全体の正面図である。FIG. 2 is a front view of the entire framework.
【図３】図２のイ部の分解斜視図である。FIG. 3 is an exploded perspective view of a part A in FIG.
【図４】従来の枠組のジョイント部を説明する分解斜視
図である。FIG. 4 is an exploded perspective view illustrating a joint portion of a conventional framework.
１ 枠組 ２ 枠材 ２ａ 片側の内側面 ２ｂ 他の片側の内側面 ３ ジョイント部 ４ タッピングホール ５ 切欠き部 ６ タッピングネジ ７ ネジ孔 ８ 木口面 DESCRIPTION OF SYMBOLS 1 Frame 2 Frame material 2a One side inner surface 2b Other one side inner surface 3 Joint part 4 Tapping hole 5 Notch part 6 Tapping screw 7 Screw hole 8
Claims (2)
ホールが突設され、他の片側の内側面がフラットに形成
されている同一断面形状の枠材により上下の枠と左右の
枠からなる枠組が構成され、該枠組のジョイント部にお
いて隣合う一方の枠材に、タッピングホールが設けられ
ている側の側面の端部を切欠いてタッピングホールの端
部を除去するための切欠き部が形成されると共に、該タ
ッピングホールが設けられていない側の側面の端部に該
切欠き部に対応するタッピングネジのネジ孔が形成さ
れ、隣合う他方の枠材の木口面に該一方の枠材のネジ孔
が設けられている側の側面の端部を突き合わせて、タッ
ピングネジを該一方の枠材の切欠き部からネジ孔を介し
て該他方の枠材のタッピングホールに螺合させることに
より枠材同士を接合して成ることを特徴とする枠組構
造。1. A tapping hole is provided so as to protrude over the entire length of one inner surface, and the other inner surface is formed of upper and lower frames and left and right frames by a frame material having the same cross-sectional shape formed flat. A frame is formed, and a notch for removing an end of the tapping hole is formed in one of adjacent frame members at a joint portion of the frame by cutting off an end of a side surface on a side where a tapping hole is provided. At the same time, a screw hole of a tapping screw corresponding to the notch portion is formed at an end of the side surface on which the tapping hole is not provided, and the one frame material is formed at the edge of the other adjacent frame material. By tapping the ends of the side surfaces on which the screw holes are provided, and screwing a tapping screw from a cutout portion of the one frame material to a tapping hole of the other frame material via a screw hole. Join the frame materials together A framework structure comprising:
グホールが突設され、少なくとも１つのタッピングホー
ルをタッピングホールが設けられていない側の内側面近
傍に突出させて成ることを特徴とする請求項１記載の枠
組構造。2. A plurality of tapping holes are protruded from one inner surface of the frame material, and at least one tapping hole is protruded near an inner surface on a side where no tapping hole is provided. The framework structure according to claim 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13635097A JPH10325282A (en) | 1997-05-27 | 1997-05-27 | Framework structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13635097A JPH10325282A (en) | 1997-05-27 | 1997-05-27 | Framework structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH10325282A true JPH10325282A (en) | 1998-12-08 |
Family
ID=15173144
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13635097A Withdrawn JPH10325282A (en) | 1997-05-27 | 1997-05-27 | Framework structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH10325282A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017227025A (en) * | 2016-06-22 | 2017-12-28 | 株式会社タカショー | Partition panel |
-
1997
- 1997-05-27 JP JP13635097A patent/JPH10325282A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017227025A (en) * | 2016-06-22 | 2017-12-28 | 株式会社タカショー | Partition panel |
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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: 20040803 |