JPS6027210Y2 - Connection fittings for furniture assembly - Google Patents
Connection fittings for furniture assemblyInfo
- Publication number
- JPS6027210Y2 JPS6027210Y2 JP8610980U JP8610980U JPS6027210Y2 JP S6027210 Y2 JPS6027210 Y2 JP S6027210Y2 JP 8610980 U JP8610980 U JP 8610980U JP 8610980 U JP8610980 U JP 8610980U JP S6027210 Y2 JPS6027210 Y2 JP S6027210Y2
- Authority
- JP
- Japan
- Prior art keywords
- guide part
- locking
- fitting
- plate
- locking claw
- 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
Landscapes
- Furniture Connections (AREA)
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
【考案の詳細な説明】
本考案は、例えば応接セットやベッド等の家具に於ける
家具組立用接続金具に関するものである。[Detailed Description of the Invention] The present invention relates to a connection fitting for assembling furniture such as reception sets and beds.
従来、応接セットやベッド等の家具に於いては、工場等
で全て組立ててから消費者や小売店等に輸送されるので
、全体かが嵩張るが故に輸送のための経費や倉庫等に在
庫を管理するための経費がかかる等の欠点があった。Traditionally, furniture such as reception sets and beds are assembled in factories and then transported to consumers or retail stores. There were drawbacks such as high costs for management.
これが改良すべくノックダウン式の接続金具が考案され
たが、このノックダウン式の接続金具を用いた場合、例
えばこの接続金具が取り付けられたソファ−の腰掛は部
と肘掛部とをノックダウン式に接続させたとき、その接
続のときの抵抗力等でこの接続金具を取り付けているね
じや釘等が浮き上がったりして接続が不完全なものとな
りやすかった。In order to improve this, a knock-down type connecting fitting was devised, but when this knock-down type connecting fitting is used, for example, the seat of a sofa to which this connecting fitting is attached has a knock-down type connecting fitting and an armrest. When connected to the connector, the resistance force during the connection caused the screws, nails, etc. attaching the connector to come up, resulting in an incomplete connection.
そこで本考案は、接続金具体が家具のフレーム等に確実
に取り付けることができ、また、従来のノックダウン式
による接続部分の弛緩をより少なくすることを目的とし
て考案されたものである。Therefore, the present invention was devised for the purpose of making it possible to securely attach the connecting metal to a furniture frame, etc., and to further reduce the loosening of the connecting part caused by the conventional knock-down type.
以下、本考案の一実施例を図について説明すると、図に
於いてAはソファ−の腰掛部等の家具の主体りに取り付
けられる接続金具体を示し、この接続金具体Aは、案内
金具A1と係止板A2と冠着板A3とから戊り、ソファ
−の肘掛部等の家具の従体Eに取り付けられるねじ棒体
Bを組合わせて使用される。Hereinafter, one embodiment of the present invention will be explained with reference to the drawings. In the drawings, A indicates a connecting metal fitting that is attached to the main body of furniture such as the seat of a sofa, and this connecting metal fitting A is a guiding metal fitting A1. It is used in combination with a threaded rod body B which is cut out from the locking plate A2 and the crown mounting plate A3 and is attached to a subordinate body E of furniture such as the armrest of a sofa.
案内金具A1は、円筒状の案内部1を備え、案内部1長
手方向で外周面4に面取り部5を適数箇所設ける。The guide fitting A1 includes a cylindrical guide portion 1, and chamfers 5 are provided at an appropriate number of locations on the outer peripheral surface 4 in the longitudinal direction of the guide portion 1.
そして、この案内部1外周面4にナツトCを螺合させる
雄ねじ部3を案内部1一端から設け、案内部1他端には
案内部1内径と一致する孔を中心に備え、案内部1の中
心軸に対し垂直に外力へ延設していフランジ部2を設け
る。A male screw part 3 into which a nut C is screwed is provided on the outer circumferential surface 4 of the guide part 1 from one end of the guide part 1, and the other end of the guide part 1 is provided with a hole in the center that matches the inner diameter of the guide part 1. A flange portion 2 is provided which extends perpendicularly to the central axis of the external force.
係止板A2は、中心に円孔7を穿設すると共にこの円孔
7から放射状に切り込みを入れて複数個の係止爪片6を
設け、この係止爪片6を同一方向に若干折曲げて構威さ
れる。The locking plate A2 has a circular hole 7 bored in the center and radial cuts from the circular hole 7 to provide a plurality of locking claw pieces 6, and the locking claw pieces 6 are slightly bent in the same direction. It is bent and composed.
冠着板A3は、前記係止爪片6の付は根部分全体と略同
−の大きさの孔10を中心に穿設される冠着板本体8に
、断面り字形に折曲される冠着片9を冠着板本体8外周
に砥液して一体とする。The crown attachment plate A3 is bent into a cross-section of the crown attachment plate main body 8, which is bored centering around a hole 10 having approximately the same size as the entire root portion, at which the locking claw piece 6 is attached. The crown attachment piece 9 is abraded onto the outer periphery of the crown attachment plate main body 8 to be integrated.
そして、前記フランジ部2に当接される係止板A2を挾
んでフランジ部2に冠着板9を折曲して冠着させて固定
する。Then, the locking plate A2 that is in contact with the flange portion 2 is held in between, and the crown attachment plate 9 is bent and attached to the flange portion 2 to be fixed.
ねじ棒体Bは、一方に係止爪片6で係止される係止フラ
ンジ13を適宜間隔で設けた係止部11を設け、他方に
家具の提体Eに螺着可能な螺刻部12を設ける。The threaded rod body B is provided with a locking part 11 on one side in which locking flanges 13 that are locked with locking claw pieces 6 are provided at appropriate intervals, and on the other side a threaded part that can be screwed onto the furniture body E. 12 will be provided.
特に、ねじ棒体Bとして、係止部11にピッチの小さい
細かい雄ねじを係止フランジ13として螺刻し、螺刻部
12にピッチの大きい粗い雄ねじを螺刻したものを用い
ても良いし、係止部11と螺刻部12とに同一のピッチ
の雄ねじを螺刻したものを用いても良い。In particular, as the threaded rod body B, one may be used in which the locking part 11 is threaded with a fine male thread with a small pitch as the locking flange 13, and the threaded part 12 is threaded with a coarse male thread with a large pitch, The locking portion 11 and the threaded portion 12 may be threaded with male threads having the same pitch.
また、前記面取り部5は設けても良いし、設けなくても
良い。Furthermore, the chamfered portion 5 may or may not be provided.
そして、前記フランジ部2の形状と、その形状に一致さ
せる前記冠着板本体8の形状とを共に正方形や三角形の
形状をしたもので形成する。The shape of the flange portion 2 and the shape of the crown attachment plate body 8 to match the shape are both square or triangular.
本考案は以上のように構成されており、次にその使用例
を説明すると、接続金具Aの案内部1を、ソファ−の腰
掛部等の主体りに穿設した孔D1に内部から挿入し、外
部からナツトCで螺合させる。The present invention is constructed as described above, and an example of its use will be described below.The guide part 1 of the connecting fitting A is inserted from the inside into the hole D1 bored in the main body of a sofa seat, etc. , screw together with nut C from the outside.
更に、ソファ−の肘掛部等の家具の提体Eにねじ棒体B
の螺刻部12を螺着させ、前記ナツトCの取り付は方向
からねじ棒体Bを案内部1内部に挿入して、係止部11
の係止フランジ1′3が係止爪片6に係止されるように
圧入して接続させる。Furthermore, a threaded rod body B is attached to the furniture body E such as the armrest of a sofa.
To install the nut C, insert the threaded rod body B into the guide part 1 from the direction shown in FIG.
The locking flange 1'3 is press-fitted and connected to the locking claw piece 6 so as to be locked therein.
従って、係止板A2は、複数個の係止爪片6が設けられ
れ、この係止爪片6が同一方向に若干折曲げられて適宜
な傾斜角度が付与されることで、前記ねじ棒体Bの圧入
が大きな圧入のための力を要さずに容易に行え、しかも
、一旦圧入されると、係止爪片6で係止部11の係止フ
ランジ13が係止されるので、ねじ棒体Bが逸脱するこ
とがない。Therefore, the locking plate A2 is provided with a plurality of locking claw pieces 6, and the locking claw pieces 6 are slightly bent in the same direction to give an appropriate inclination angle to the threaded rod body. B can be easily press-fitted without requiring a large force for press-fitting, and once it is press-fitted, the locking flange 13 of the locking part 11 is locked by the locking claw piece 6, so the screw Rod B will not deviate.
案内金具A1は円筒状の案内部1が設けられ、この案内
部部1外周面4に案内部1一端から雄ねじ部3が設けら
れ、他端にフランジ部2が設けられて形成されるので、
ソファ−の腰掛部等の家具の主体りに確実に固定でき、
外力の働きによって不確実な固定状態になることもない
。The guide fitting A1 is formed by being provided with a cylindrical guide part 1, having a male screw part 3 provided from one end of the guide part 1 on the outer circumferential surface 4 of this guide part 1, and having a flange part 2 provided at the other end.
Can be securely fixed to the main body of furniture such as the seat of a sofa,
There is no possibility of an uncertain fixed state due to the action of external forces.
しかも、案内部1の中にねじ棒体Bが挿入されるので、
ねじ棒体Bの案内が確実に行え、ねじ棒体B自体の上下
左右方向への移動を防止でき、接続部分の補強にもなる
。Moreover, since the threaded rod body B is inserted into the guide part 1,
The threaded rod body B can be guided reliably, the threaded rod body B itself can be prevented from moving in the vertical and horizontal directions, and the connecting portion can be reinforced.
冠着板A3は、係止爪片6の付は根部分全体と略同−の
大きさの孔10が冠着板本体8の中心に穿設され、断面
り字形に折曲される冠着片9が冠着板本体8外周に延設
されるので、ねじ棒体Bが圧入されることによって生じ
る、係止板A2全体の浮き上りを防止し、フランジ部2
に係止板A2をしっかりと密着させることができる。The crown mounting plate A3 is a crown mounting plate in which a hole 10 with a locking claw piece 6 and a hole 10 of approximately the same size as the entire root portion is bored in the center of the crown mounting plate main body 8, and the crown mounting plate is bent into an L-shape in cross section. Since the piece 9 extends around the outer periphery of the crown attachment plate main body 8, it prevents the entire locking plate A2 from lifting up when the threaded rod body B is press-fitted, and prevents the flange portion 2 from lifting up.
The locking plate A2 can be brought into close contact with the locking plate A2.
ねじ棒体Bは、一方にフランジ13が適宜間隔で設けら
れる係止部11が設けられ、他方に螺着可能な螺刻部1
2が設けられるので、るので、ソファ−の肘掛部等の家
具の提体Eに容易に取り付けることができ、ソファ−の
腰掛部等の家具の主体りと、家具の提体Eとの接続を密
着させて行うことができる。The threaded rod body B is provided with a locking part 11 having flanges 13 provided at appropriate intervals on one side, and a threaded part 1 that can be screwed on the other side.
2 is provided, so it can be easily attached to the furniture body E such as the armrest of a sofa, and the connection between the main body of the furniture such as the seat of the sofa and the furniture body E. It can be done in close contact with each other.
特に、ねじ棒体Bとして、係止部11にピッチの小さい
細かい雄ねじを係止フランジ部13として螺刻したもの
を用いた場合は、前記家具の主体りと家具の提体Eとの
接続を、より密着させて行うことができ、係止部11と
螺刻部12とに同一のピッチの雄ねじ部を螺刻した場合
は、ねじ棒体B自体の製造が容易に行える。In particular, when the threaded rod body B is formed by threading fine male threads with a small pitch on the locking part 11 as the locking flange part 13, the connection between the main body of the furniture and the furniture body E is avoided. If the locking part 11 and the threaded part 12 are threaded with male threads having the same pitch, the threaded rod body B itself can be manufactured easily.
また、案内部1外周面4に面取り部5を設け、家具の主
体りにその案内部1の断面形状と一致する孔D1を設け
て組合わせることで接続金具体A自体の回動を防止でき
る。Further, by providing a chamfered portion 5 on the outer circumferential surface 4 of the guide portion 1 and providing a hole D1 that matches the cross-sectional shape of the guide portion 1 on the main body of the furniture, rotation of the connecting metal concrete A itself can be prevented. .
そして、前記フランジ部2の形状と、その形状に一致す
る冠着板本体8の形状とを共に適宜角形の形状をしたも
ので形成するので、ナツトCで接続金具体Aを家具の主
体りに取り付ける場合にスパナ等でフランジ部2を確実
に挟装させることができる。Since both the shape of the flange portion 2 and the shape of the crown plate main body 8 matching the shape are appropriately square, the connecting metal concrete A is attached to the main body of the furniture using the nut C. When installing, the flange portion 2 can be reliably clamped using a spanner or the like.
゛以上説明したように本考案によれば、接
続金具体をソファ−の腰掛部等の家具の主体に容易に、
しかも確実に取り付けることができ、更に、ノックダウ
ン式なのでねじ棒体との接続が容易に行うことができ、
家具の主体と機体との接続が容易に行え、また、家具の
主体と家具の機体とを分割しておくことができるので、
輸送及び在庫管理の経費をより少なくすることができ、
しかも、構成が簡単であるから安価に提供できる等の実
用上極めて有益な効果を奏するものである。゛As explained above, according to the present invention, the connecting metal can be easily attached to the main body of furniture such as the seat of a sofa.
Moreover, it can be installed securely, and since it is a knock-down type, it can be easily connected to a threaded rod body.
The furniture main body and the furniture body can be easily connected, and the furniture main body and the furniture body can be separated.
Transportation and inventory management costs can be reduced,
In addition, since the structure is simple, it can be provided at low cost, which is extremely useful in practice.
図面は本考案の一実施例を示し、第1図は一部切欠した
分解斜視図、第2図は使用状態の縦断面図、第3図は使
用状態の斜視図である。
A・・・・・・接続金具体、A1・・・・・・案内金具
、1・・・・・・案内部、2・・・・・・フランジ部、
3・・・・・・雄ねじ部、4・・・・・・外周面、5・
・・・・・面取り部、A2・・・・・・係止板、6・・
・・・・係止爪片、7・・・・・・円孔、A3・・・・
・・冠着板、訃・・・・・冠着板本体、9・・・・・・
冠着片、10・・・・・・孔、B・・・・・・ねじ棒体
、11・・・・・・係止部、12・・・・・・螺刻部、
13・・・・・・係止フランジ、C・・・・・・ナツト
、D・・・・・・家具の主体、Dl・・・・・・孔、E
・・・・・・家具の機体。The drawings show an embodiment of the present invention, in which FIG. 1 is a partially cutaway exploded perspective view, FIG. 2 is a vertical cross-sectional view of the device in use, and FIG. 3 is a perspective view of the device in use. A... Connection metal concrete, A1... Guide fitting, 1... Guide part, 2... Flange part,
3...Male thread part, 4...Outer circumferential surface, 5...
... Chamfered part, A2 ... Locking plate, 6 ...
...Latching claw piece, 7...Circular hole, A3...
・・Crown mounting plate, end ・・・・Crown mounting body, 9 ・・・・・・
Crown piece, 10... hole, B... threaded rod body, 11... locking part, 12... threaded part,
13... Locking flange, C... Nut, D... Main body of furniture, Dl... Hole, E
...Furniture body.
Claims (1)
合させる雄ねじ部を案内部一端から設け、案内部他端に
は案内部内径と一致する孔を中心に備え、案内部の中心
軸に対し垂直に外方へ延設してフランジ部を設けた案内
金具と、中心に円孔を穿設すると共にこの円孔から放射
状に切り込みを入れて複数個の係止爪片を設け、この係
止爪片を同一方向に若干折曲げ形威し、前記フランジ部
に当接される係止板と、前記係止爪片の付は根部分全体
と略同−の大きさの孔が中心に穿設されて、前記フラン
ジ部に当接される前記係止板を挾んでフランジ部に固定
する冠着板本体に、断面り字形に折曲される冠着片を冠
着板本体外周に延設して一体とした冠着板とで接続金具
体を構威し、この接続金具体に、一方に前記係止爪片で
係止される係止フランジを適宜間隔で設けた係止部を設
け、他方に螺着可能な螺刻部を備えたねじ棒体を、前記
案内部一端側から挿入して接続させ組合わせるようにし
たことを特徴とする家具組立用接続金具。A cylindrical guide part is provided, and a male threaded part for screwing a nut onto the outer peripheral surface of the guide part is provided at one end of the guide part, and a hole corresponding to the inner diameter of the guide part is provided at the center of the other end of the guide part. A guide fitting that extends outward perpendicularly to the axis and has a flange portion, a circular hole is bored in the center, and a plurality of locking claw pieces are provided by cutting radially from the circular hole, This locking claw piece is slightly bent in the same direction, and a hole approximately the same size as the entire root portion is formed between the locking plate that comes into contact with the flange and the attachment of the locking claw piece. A crown fitting piece bent into a cross-sectional shape is attached to the outer periphery of the crown fitting plate body, which is bored in the center and is fixed to the flange portion by sandwiching the locking plate that comes into contact with the flange portion. A connecting plate is formed by extending and integrated with a crown mounting plate, and this connecting plate is provided with locking flanges at appropriate intervals on one side, which are locked by the locking claw pieces. A connecting fitting for furniture assembly, characterized in that a threaded rod body having a threaded part that can be screwed onto the other side is inserted from one end of the guide part and connected to the guide part.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8610980U JPS6027210Y2 (en) | 1980-06-19 | 1980-06-19 | Connection fittings for furniture assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8610980U JPS6027210Y2 (en) | 1980-06-19 | 1980-06-19 | Connection fittings for furniture assembly |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS578916U JPS578916U (en) | 1982-01-18 |
JPS6027210Y2 true JPS6027210Y2 (en) | 1985-08-16 |
Family
ID=29448316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8610980U Expired JPS6027210Y2 (en) | 1980-06-19 | 1980-06-19 | Connection fittings for furniture assembly |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6027210Y2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4985932B2 (en) * | 2006-12-07 | 2012-07-25 | コクヨ株式会社 | furniture |
-
1980
- 1980-06-19 JP JP8610980U patent/JPS6027210Y2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS578916U (en) | 1982-01-18 |
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