JPS6313909A - Joint structure of wooden part in furniture, etc. - Google Patents
Joint structure of wooden part in furniture, etc.Info
- Publication number
- JPS6313909A JPS6313909A JP15835186A JP15835186A JPS6313909A JP S6313909 A JPS6313909 A JP S6313909A JP 15835186 A JP15835186 A JP 15835186A JP 15835186 A JP15835186 A JP 15835186A JP S6313909 A JPS6313909 A JP S6313909A
- Authority
- JP
- Japan
- Prior art keywords
- wooden
- joint structure
- cylindrical member
- connecting member
- protrusion
- 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.)
- Granted
Links
- 230000001105 regulatory effect Effects 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000003197 gene knockdown Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
発明の目的
（産業上の利用分野）
この発明は、例えばノックダウン式の家具を組立でるに
際して、各木製パーツを相互に連結するためのジヨイン
ト構造に関するものである。DETAILED DESCRIPTION OF THE INVENTION Object of the Invention (Field of Industrial Application) The present invention relates to a joint structure for interconnecting wooden parts when assembling, for example, knock-down furniture.
（従来の技術）
従来のこの種のジヨイント構造においては、一方の木製
パーツに対しその連結面と面一となるようにおに目ナツ
トを埋設し、そのおに目ナツトに使方の木製パーツに形
成した透孔を合わせ、その透孔を介しておに目ナツトに
対しビスを螺合することにより、各木製パーツが、相互
に連結されるようになっていた。(Prior art) In this type of conventional joint structure, a side nut is buried in one wooden part so that it is flush with the connection surface, and the wooden part of the intended use is placed in the side nut. The wooden parts were interconnected by aligning the through holes formed in the wooden parts and screwing screws into the eye nuts through the through holes.
〈発明が解決しようとする問題点）
ところが、この従来構造によると、おに目ナツトと透孔
との位置合わせ、並びにビスの締付は作業に面倒をきた
すという不都合があった。(Problems to be Solved by the Invention) However, this conventional structure has the disadvantage that aligning the eye nut and the through hole and tightening the screws are troublesome.
発明の構成
（問題点を解決するための手段）
この発明は上記不都合を解消するためになされたもので
あって、第１の木製パーツに形成した透孔の一方の側か
ら第２の木製パーツに固着した筒状部材の突出部を嵌入
して、両木製パーツを相互に位置決めし、前記筒状部材
内に進入するように前記透孔の使方の側から連結部材を
挿入し、その連結部材の第２の木製パーツ側への移動を
前記透孔に設けた規制部により規制し、連結部材を回動
操作することにより、その連結部材又は前記筒状部材の
いずれか一方に設けた突起と他方に設けた斜状のカム面
との係合を介して、第１及び第２の木製パーツを相互に
圧接連結した。Structure of the Invention (Means for Solving the Problems) This invention has been made to solve the above-mentioned disadvantages. The protrusion of the cylindrical member fixed to the cylindrical member is inserted into the cylindrical member, the two wooden parts are positioned relative to each other, and the connecting member is inserted into the cylindrical member from the side where the through hole is to be used, and the connecting member is inserted into the cylindrical member. The movement of the member toward the second wooden part is regulated by the regulating part provided in the through hole, and by rotating the connecting member, the projection provided on either the connecting member or the cylindrical member The first and second wooden parts were press-connected to each other through engagement with the oblique cam surface provided on the other side.
（作用）
これによれば、ノックダウン式の家具等を組立てるに際
して、各木製パーツが突出部と透孔との嵌合により容易
に位置決めされるとともに、カム面の作用を介して迅速
かつ強力に連結される。(Function) According to this, when assembling knock-down furniture, etc., each wooden part can be easily positioned by fitting the protruding part and the through hole, and can be quickly and powerfully positioned through the action of the cam surface. Concatenated.
（実施例）
以下、この発明をノックダウン式の家具におけるジヨイ
ント構造に具体化した一実施例を図面に従って説明する
。(Example) Hereinafter, an example in which the present invention is embodied in a joint structure in knock-down furniture will be described with reference to the drawings.
第１〜４図に示すように、板材よりなる第１の木製パー
ツ１の側縁部には厚さ方向に透孔２が形成されている。As shown in FIGS. 1 to 4, a through hole 2 is formed in the side edge of a first wooden part 1 made of a plate material in the thickness direction.
透孔２には第１の木製パーツ１の連結面側より案内スリ
ーブ３が打ち込まれ、その外周面に突設した鋸歯状部４
により抜は止めされている。案内スリーブ３の先端部内
周面には長方形状の開口５を介して対向する一対の規制
凸部６が突設されている。また、案内スリーブ３は規制
凸部６の基端側に挿入孔７を、先端側に凹部８を備えて
いる。A guide sleeve 3 is driven into the through hole 2 from the connecting surface side of the first wooden part 1, and a serrated portion 4 is provided on the outer peripheral surface of the guide sleeve 3.
Extraction is stopped by. A pair of regulating protrusions 6 are provided on the inner peripheral surface of the distal end of the guide sleeve 3 and project from each other with a rectangular opening 5 interposed therebetween. Further, the guide sleeve 3 is provided with an insertion hole 7 on the proximal end side of the regulating convex portion 6 and a recessed portion 8 on the distal end side.
板材よりなる第２の木製パーツ１ｏの側端面には取付孔
１１が凹設されている。筒状部材１２はその外周面に螺
旋状に列設された多数の突起１３を介して取付孔１１に
対し螺着されている。筒状部材１２の先端部には案内ス
リーブ３の挿入孔７に嵌合する突出部１４が一体形成さ
れている。また、筒状部材１２の内周面にはほぼ長方形
状の導入口１５を介して対向する一対の突壁１６が形成
され、各突壁１６の基端側面には斜状のカム面１７がそ
れぞれ形成されている。各カム面１７は低所１８と高所
１つとを備え、高所１９の終端にはストッパ２０が突設
されている。A mounting hole 11 is recessed in the side end surface of the second wooden part 1o made of a plate material. The cylindrical member 12 is screwed into the mounting hole 11 via a large number of protrusions 13 arranged in a spiral manner on its outer peripheral surface. A protrusion 14 that fits into the insertion hole 7 of the guide sleeve 3 is integrally formed at the distal end of the cylindrical member 12 . Furthermore, a pair of protruding walls 16 are formed on the inner circumferential surface of the cylindrical member 12 and are opposed to each other through a substantially rectangular inlet 15, and an oblique cam surface 17 is formed on the base end side of each protruding wall 16. each formed. Each cam surface 17 has a low point 18 and one high point, and a stopper 20 projects from the end of the high point 19.
一方、連結部材２２は案内スリーブ３の凹部８に嵌合さ
れる頭部２３と、筒状部材１２内に挿入される軸部２４
とからなる。頭部２３にはドライバＤの先端が係止され
る係止部２５が凹設されている。軸部２４の先端には前
記各カム面１７に係合可能な一対の突起２６が形成され
ている。On the other hand, the connecting member 22 includes a head 23 that fits into the recess 8 of the guide sleeve 3, and a shaft 24 that is inserted into the cylindrical member 12.
It consists of A locking portion 25 into which the tip of the driver D is locked is recessed in the head 23. A pair of protrusions 26 that can be engaged with each of the cam surfaces 17 are formed at the tip of the shaft portion 24 .
ところで、ノックダウン式の家具を組立てるに際して、
各木製パーツ１，１０を連結する場合には、まず、案内
スリーブ３が第１の木製パーツ１の透孔２に対して打ち
込み固着されるとともに、筒状部材１２がその導入口１
５を介してドライバＤにより第２の木製パーツ１０の取
付孔１１に螺着される。次いで、筒状部材１２の突出部
１４を案内スリーブ３の挿入孔７に嵌入すれば、各木製
パーツ１，１０が容易に位置決めされる。そして、この
状態において突起２６を案内スリーブ３の開口５及び筒
状部材１２の導入口１５を通して、連結部材２２の軸部
２４を筒状部材１２内に挿入したのち、ドライバＤによ
り連結部材２２を回動する。このとき、連結部材２２の
頭部２３が案内スリーブ３の規制凸部６に係合して、連
結部材２２の第２の木製パーツ１０側への移動が規制さ
れるため、突起２６とカム面１７との係合によって各木
製パーツ１．１０が強制的に接近移動されて強力に連結
される。By the way, when assembling knock-down furniture,
When connecting the wooden parts 1 and 10, first, the guide sleeve 3 is driven and fixed into the through hole 2 of the first wooden part 1, and the cylindrical member 12 is inserted into the inlet 1 of the first wooden part 1.
5 into the mounting hole 11 of the second wooden part 10 by the driver D. Next, by fitting the protrusion 14 of the cylindrical member 12 into the insertion hole 7 of the guide sleeve 3, each wooden part 1, 10 can be easily positioned. Then, in this state, the shaft portion 24 of the connecting member 22 is inserted into the cylindrical member 12 through the protrusion 26 through the opening 5 of the guide sleeve 3 and the introduction port 15 of the cylindrical member 12, and then the connecting member 22 is inserted by the driver D. Rotate. At this time, the head 23 of the connecting member 22 engages with the regulating protrusion 6 of the guide sleeve 3, and the movement of the connecting member 22 toward the second wooden part 10 is restricted, so that the protrusion 26 and the cam surface 17, the wooden parts 1.10 are forcibly moved closer together and are strongly connected.
この連結状態においては、筒状部材１２が第２の木製パ
ーツ１０に対し螺着され、かつその突出部１４が案内ス
リーブ３を介して透孔２内に挿入されているので、組立
後にガタついたり外れたりするというおそれがない。ま
た、この実施例によれば、筒状部材１２のカム面１７が
１８０度以下の角度範囲で形成されているため、連結部
材２２の少ない操作量をもって各木製パーツ１，１０を
迅速に連結することができる。In this connected state, the cylindrical member 12 is screwed onto the second wooden part 10, and its protrusion 14 is inserted into the through hole 2 via the guide sleeve 3, so that there is no wobbling after assembly. There is no risk of it slipping off or falling off. Further, according to this embodiment, since the cam surface 17 of the cylindrical member 12 is formed in an angle range of 180 degrees or less, the wooden parts 1 and 10 can be quickly connected with a small amount of operation of the connecting member 22. be able to.
（別の実施例） 次に、この発明の別の実施例を説明する。(Another example) Next, another embodiment of the invention will be described.
（１）第５図に示す実施例は前記実施例における案内ス
リーブ３を省略したものであって、第１の木製パーツ１
の透孔２は、その外面側に連結部材２２の笠部２８に係
合して連結部材２２の移動を規制するための段部２９を
備えている。この構造によれば部品点数をより減少する
ことができる。(1) In the embodiment shown in FIG. 5, the guide sleeve 3 in the previous embodiment is omitted, and the first wooden part 1
The through hole 2 is provided with a stepped portion 29 on its outer surface that engages with the cap 28 of the connecting member 22 to restrict movement of the connecting member 22. With this structure, the number of parts can be further reduced.
（２）第６図に示す実施例においては、連結部材２２が
、筒状部材１２に挿入される連結ボルト３０と、そのボ
ルト３０に螺合する緩み止め用のナツト３１とから構成
されている。そして、連結時には、ボルト３０及びナツ
ト３１にそれぞれ形成した六角孔３２．３３に対し六角
レンチ（図示しない〉を挿入し、これによってボルト３
０とナツト３１とを一体に回動させ、突起２６とカム面
１７との係合を介して各木製パーツ１，１０を連結した
のち、次いでナツト３１のみを締め付けてボルト３０の
緩み止めを行う。これによれば、各木製パーツ１，１０
の連結状態を強力に保持することができる。なお、第６
図に示す３４は突起２６とカム面１７との間に介装した
ゴム等よりなるクッションリングであって、木製パーツ
１．１０の寸法公差に対処し得るようになっている。(2) In the embodiment shown in FIG. 6, the connecting member 22 is composed of a connecting bolt 30 inserted into the cylindrical member 12 and a locking nut 31 screwed onto the bolt 30. . When connecting, a hexagonal wrench (not shown) is inserted into the hexagonal holes 32 and 33 formed in the bolt 30 and nut 31, respectively, and the bolt 30 and nut 31 are tightened.
0 and the nut 31 are rotated together to connect the wooden parts 1 and 10 through engagement between the protrusion 26 and the cam surface 17, and then only the nut 31 is tightened to prevent the bolt 30 from loosening. . According to this, each wooden part 1,10
can strongly maintain the connected state. In addition, the 6th
Reference numeral 34 shown in the figure is a cushion ring made of rubber or the like interposed between the protrusion 26 and the cam surface 17, and is designed to accommodate the dimensional tolerance of the wooden part 1.10.
（３）図示はしないが、前記実施例とは逆にカム面を連
結部材に形成するとともに、それに係合する突起を筒状
部材に設けた場合でも前記したと同様な作用効果を得る
ことができる。(3) Although not shown, the same effects as described above can be obtained even when a cam surface is formed on the connecting member and a protrusion that engages with the cam surface is provided on the cylindrical member, contrary to the above embodiment. can.
（４）その他、この発明を建具又は木造建築物等の家具
以外の分野における木製パーツのジヨイント構造に応用
したりするなど、この発明の趣旨を逸脱しない範囲で各
部の構成を任意に変更して具体化することも可能である
。(4) In addition, the structure of each part may be arbitrarily changed without departing from the spirit of this invention, such as applying this invention to joint structures of wooden parts in fields other than furniture such as fittings or wooden buildings. It is also possible to make it concrete.
発明の効果
以上詳述したように、この発明によれば、ノックダウン
式の家具等を組立てるに際して、各木製パーツが突出部
と透孔との嵌合により容易に位置決めされるとともに、
カム面の作用を介して迅速かつ強力に連結されるので、
組立て作業を極めて簡単に行うことができるという優れ
た効果を奏する。Effects of the Invention As detailed above, according to the present invention, when assembling knock-down furniture etc., each wooden part can be easily positioned by fitting the protrusion into the through hole, and
Because it is quickly and strongly connected through the action of the cam surface,
This has the excellent effect of making assembly work extremely easy.
第１〜４図はこの発明を具体化した一実施例を示すもの
で、第１図はジヨイント構造を示す断面図、第２図は第
１図のＡ−Ａ線断面図、第３図は第１図のＢ−Ｂ線断面
図、第４図は第１図のＣ−Ｃ線断面図である。第５．６
図はそれぞれこの発明の別の実施例を示す断面図である
。
１・・・第１の木製パーツ、２・・・透孔、３・・・案
内スリーブ、６・・・規制凸部、１０・・・第２の木製
パーツ、１２・・・筒状部材、１４・・・突出部、１７
・・・カム面、２２・・・連結部材、２６・・・突起。1 to 4 show an embodiment embodying the present invention. FIG. 1 is a cross-sectional view showing a joint structure, FIG. 2 is a cross-sectional view taken along line A-A in FIG. 1, and FIG. FIG. 1 is a sectional view taken along line B-B in FIG. 1, and FIG. 4 is a sectional view taken along line C-C in FIG. Section 5.6
Each figure is a sectional view showing another embodiment of the invention. DESCRIPTION OF SYMBOLS 1... First wooden part, 2... Through hole, 3... Guide sleeve, 6... Regulating convex part, 10... Second wooden part, 12... Cylindrical member, 14...Protrusion, 17
...Cam surface, 22...Connecting member, 26...Protrusion.
Claims (1)
方の側から第２の木製パーツ（１０）に固着した筒状部
材（１２）の突出部（１４）を嵌入して、両木製パーツ
（１、１０）を相互に位置決めし、前記筒状部材（１２
）内に進入するように前記透孔（２）の他方の側から連
結部材（２２）を挿入し、その連結部材（２２）の第２
の木製パーツ（１０）側への移動を前記透孔（２）に設
けた規制部（６、２９）により規制し、連結部材（２２
）を回動操作することにより、その連結部材（２２）又
は前記筒状部材（１２）のいずれか一方に設けた突起（
２６）と他方に設けた斜状のカム面（１７）との係合を
介して、第１及び第２の木製パーツ（１、１０）を相互
に圧接連結したことを特徴とする家具等における木製パ
ーツのジョイント構造。 ２、前記透孔（２）は、前記突出部（１４）を挿入する
ための挿入孔（７）と、前記連結部材（２２）を規制す
るための規制凸部（６）とを有する案内スリーブ（３）
を備えることを特徴とする特許請求の範囲第１項に記載
の家具等における木製パーツのジョイント構造。 ３、前記連結部材（２２）は、前記筒状部材（１２）内
に挿入される連結ボルト（３０）と、前記連結ボルト（
３０）に螺合する緩み止めナット（３１）とからなるこ
とを特徴とする特許請求の範囲第１項に記載の家具等に
おける木製パーツのジョイント構造。 ４、前記カム面（１７）は前記筒状部材（１２）の内周
面に１８０度以下の角度範囲で形成されていることを特
徴とする特許請求の範囲第１項に記載の家具等における
木製パーツのジヨイント構造。 ５、前記筒状部材（１２）はその外周面に螺旋状に形成
した突起（１３）により前記第２の木製パーツ（１０）
に螺着されていることを特徴とする特許請求の範囲第１
、３、４項のいずれか一項に記載の家具等における木製
パーツのジョイント構造。[Scope of Claims] 1. A protrusion ( 14) to position both wooden parts (1, 10) relative to each other, and then insert the cylindrical member (12)
), insert the connecting member (22) from the other side of the through hole (2), and insert the connecting member (22) into the second
The movement toward the wooden part (10) is regulated by the regulating part (6, 29) provided in the through hole (2), and the connecting member (22
) on either the connecting member (22) or the cylindrical member (12).
26) and a diagonal cam surface (17) provided on the other side, the first and second wooden parts (1, 10) are pressure-connected to each other. Joint structure of wooden parts. 2. The through hole (2) is a guide sleeve having an insertion hole (7) for inserting the protrusion (14) and a restriction protrusion (6) for restricting the connecting member (22). (3)
A joint structure for wooden parts in furniture or the like according to claim 1, characterized by comprising: 3. The connection member (22) includes a connection bolt (30) inserted into the cylindrical member (12), and a connection bolt (30) inserted into the cylindrical member (12).
The joint structure for wooden parts in furniture or the like according to claim 1, characterized in that the joint structure comprises a locking nut (31) that is screwed into the joint structure of the wooden part (30). 4. In the furniture or the like according to claim 1, wherein the cam surface (17) is formed on the inner circumferential surface of the cylindrical member (12) in an angular range of 180 degrees or less. Joint structure of wooden parts. 5. The cylindrical member (12) has a protrusion (13) formed in a spiral shape on its outer peripheral surface to connect the second wooden part (10).
Claim 1 characterized in that the
, a joint structure of wooden parts in furniture, etc. described in any one of Items 3 and 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15835186A JPS6313909A (en) | 1986-07-04 | 1986-07-04 | Joint structure of wooden part in furniture, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15835186A JPS6313909A (en) | 1986-07-04 | 1986-07-04 | Joint structure of wooden part in furniture, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6313909A true JPS6313909A (en) | 1988-01-21 |
| JPH0468484B2 JPH0468484B2 (en) | 1992-11-02 |
Family
ID=15669752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15835186A Granted JPS6313909A (en) | 1986-07-04 | 1986-07-04 | Joint structure of wooden part in furniture, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6313909A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112640U (en) * | 1991-03-22 | 1992-09-30 | 株式会社ニフコ | cabinet |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4636057B2 (en) * | 1999-06-18 | 2011-02-23 | 日本電気株式会社 | Liquid crystal display device, manufacturing method thereof, and driving method thereof |
-
1986
- 1986-07-04 JP JP15835186A patent/JPS6313909A/en active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04112640U (en) * | 1991-03-22 | 1992-09-30 | 株式会社ニフコ | cabinet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0468484B2 (en) | 1992-11-02 |
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| Publication | Publication Date | Title |
|---|---|---|
| JPH0131772Y2 (en) | ||
| US5823700A (en) | Drawer front fastener | |
| US4783189A (en) | Connectors for assembling structural members | |
| JPH03177608A (en) | Fastener for building | |
| US4957386A (en) | Joining device | |
| JPS62184212A (en) | Clamping tool | |
| JPH1151018A (en) | Fastening device | |
| US4753561A (en) | Self-locking resilient panel anchor | |
| JPS6313909A (en) | Joint structure of wooden part in furniture, etc. | |
| US5606898A (en) | Angularly accessible head for threaded connector and cooperating tool | |
| JP2018009652A (en) | Fastener | |
| US5833419A (en) | Angularly accessible head for threaded connector | |
| JPH0434250Y2 (en) | ||
| US6481919B2 (en) | Connection device having an angled extending member | |
| JP2536811B2 (en) | Connector for antenna connection | |
| JP2562375Y2 (en) | Connecting device for temporary pipe | |
| JPH0217205Y2 (en) | ||
| JP3015461U (en) | Vault nuts for wooden construction | |
| JPH0121205Y2 (en) | ||
| JP2526229Y2 (en) | Member connection structure | |
| JP2561225Y2 (en) | Mounting structure of console box and rear cover | |
| JP2503968Y2 (en) | Long body connection bracket | |
| JPH0413452Y2 (en) | ||
| JPH0645684Y2 (en) | Removal prevention screw | |
| JP2516510Y2 (en) | Long body mounting bracket |