JPH04246302A - Rotary connecting device - Google Patents
Rotary connecting deviceInfo
- Publication number
- JPH04246302A JPH04246302A JP2576491A JP2576491A JPH04246302A JP H04246302 A JPH04246302 A JP H04246302A JP 2576491 A JP2576491 A JP 2576491A JP 2576491 A JP2576491 A JP 2576491A JP H04246302 A JPH04246302 A JP H04246302A
- Authority
- JP
- Japan
- Prior art keywords
- locking
- fixing member
- diameter portion
- large diameter
- locking rod
- 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
- 230000037431 insertion Effects 0.000 claims description 45
- 238000003780 insertion Methods 0.000 claims description 45
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000009958 sewing Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Abstract
Description
【０００１】0001
【産業上の利用分野】本発明は一対の物品を相互連結す
るために用いられる回転式連結具に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention This invention relates to a rotary connector used for interconnecting a pair of articles.
【０００２】0002
【従来の技術】従来、ボタンやバッチ等を衣服等に取り
付けるにはミシン等により縫着したりピン等が使用され
ている。またボルトとナットの組合せも適用されている
。2. Description of the Related Art Conventionally, buttons, badges, etc. have been attached to clothing by sewing with a sewing machine or by using pins. A combination of bolts and nuts is also applied.
【０００３】0003
【考案が解決しようとする課題】しかしながらボタンや
バッチ等を衣服等に縫着するには手間がかゝり、また洗
濯やアイロン掛けの際に簡単に取りはずしが出来ず不便
である。またピンを使用する場合も取付けに手間がかゝ
り皮膚を傷つけるおそれもある。[Problems to be solved by the invention] However, sewing buttons, badges, etc. onto clothing takes time and effort, and it is inconvenient because they cannot be easily removed when washing or ironing. Furthermore, when pins are used, it takes time and effort to attach them, and there is a risk of damaging the skin.
【０００４】またボタンやバッチの裏に取付けられてい
るピンを円錐形のカバーに嵌着さればねで付勢されてい
る複数個の鋼球の間に挿入し、該鋼球の間で該ピンを保
持する構成も提供されている。この構成ではワンタッチ
で取付けが出来るけれども保持力が小さくはずれ易く、
また構造が複雑かつ精密になって価格の高いものとなる
。[0004]Also, a pin attached to the back of a button or badge is inserted between a plurality of steel balls fitted into a conical cover and biased by a spring, and the pin is inserted between the steel balls. A configuration is also provided that maintains the . Although this configuration allows for one-touch installation, the holding force is small and it easily comes off.
Moreover, the structure becomes complicated and precise, resulting in a high price.
【０００５】更にボルトとナットの組合せでは取付け取
り外しに手間がかゝり、円周方向の位置決めが困難でか
つ緩み易い、更に価格も高いものとなる。Furthermore, the combination of bolts and nuts is time-consuming to install and remove, difficult to position in the circumferential direction, easy to loosen, and also expensive.
【０００６】[0006]
【課題を解決するための手段】本発明は上記従来の課題
を解決するための手段として、固定部材（１） と、係
止部材（２） と、挿入部材（３） とからなり、該固
定部材（１） はベース（１１）と、ベース（１１）裏
面から垂設される複数本の係止棒（１２）とからなり、
該係止棒（１２）は上部に小径部（１３）および下部に
大径部（１４）を有し、該係止部材（２） の裏面から
は挿入部材（３） の挿入穴部（２１）を設け、表面中
心部からは該挿入穴部（２１）に連通する軸孔（２２）
を設け、更に軸孔（２２）の周りには該固定部材（１）
の係止棒（１２）が摺動貫通する円弧状係止溝（２３
），（２３） を設け、該円弧状係止溝（２３），（２
３） の一端部には夫々拡径部（２３）Ａ，（２３）Ａ
を形成し、該拡径部（２３）Ａ，（２３）Ａ 以外の
円弧状係止溝（２３），（２３） は巾狭部（２３）Ｂ
，（２３）Ｂ となりその巾は該係止棒（１２）の小径
部（１３）の径と略等しいかまたはそれより大でありか
つ大径部（１４）の径より小であり、該円弧状係止溝（
２３），（２３） の拡径部（２３）Ａ，（２３）Ａ
の径は該係止棒（１２）の大径部（１４）の径とほぼ等
しいかそれより大であり、該挿入部材（３） の表面中
心部からは軸（３１）を差し出しかつ該軸（３１）の周
りに該固定部材（１） の係止棒（１２）先端を嵌着す
る嵌着孔（３２），（３２） を設け、該挿入部材（３
） を該係止部材（２） の挿入穴部（２１）に挿入す
るとともに該挿入部材（３） の軸（３１）を該係止部
材（２） の軸孔（２２）に嵌着することによって該係
止部材（２） と該挿入部材（３） とは該軸（３１）
を中心として相互回転可能に組付けられ、更に該固定部
材（１） の係止棒（１２）は夫々該係止部材（２）
の円弧状係止溝（２３），（２３） を貫通して該挿入
部材（３） の嵌着孔（３２），（３２） にその先端
が嵌着する回転式連結具Ｆを提供するものである。[Means for Solving the Problems] As a means for solving the above-mentioned conventional problems, the present invention comprises a fixing member (1), a locking member (2), and an insertion member (3), The member (1) consists of a base (11) and a plurality of locking rods (12) hanging from the back surface of the base (11),
The locking rod (12) has a small diameter portion (13) at the top and a large diameter portion (14) at the bottom, and from the back side of the locking member (2), the insertion hole (21) of the insertion member (3) ), and a shaft hole (22) communicating with the insertion hole (21) from the center of the surface.
The fixing member (1) is provided around the shaft hole (22).
The locking rod (12) slides through the arc-shaped locking groove (23).
), (23) are provided, and the arcuate locking grooves (23), (2
3) One end has enlarged diameter parts (23)A and (23)A, respectively.
The arcuate locking grooves (23), (23) other than the enlarged diameter portions (23)A, (23)A are narrow portions (23)B.
, (23)B, and its width is approximately equal to or larger than the diameter of the small diameter part (13) of the locking rod (12) and smaller than the diameter of the large diameter part (14), and the width of the circle Arc-shaped locking groove (
23), (23) enlarged diameter part (23)A, (23)A
The diameter of the locking rod (12) is approximately equal to or larger than the diameter of the large diameter portion (14), and the shaft (31) is extended from the center of the surface of the insertion member (3) and the shaft Fitting holes (32), (32) into which the tip of the locking rod (12) of the fixing member (1) is fitted are provided around the insertion member (31).
) into the insertion hole (21) of the locking member (2) and fitting the shaft (31) of the insertion member (3) into the shaft hole (22) of the locking member (2). The locking member (2) and the insertion member (3) are connected to the shaft (31).
The locking rods (12) of the fixing member (1) are assembled to be mutually rotatable around the locking member (2).
Provides a rotary connector F whose tips penetrate through the arcuate locking grooves (23), (23) and fit into the fitting holes (32), (32) of the insertion member (3). It is.
【０００７】[0007]
【作用】係止部材（２） と、該係止部材（２） の挿
入穴部（２１）に挿入されている挿入部材（３） とは
軸（３１）を中心として相互に回転可能である。そこで
固定部材（１） の係止棒（１２）を該係止部材（２）
の円弧状係止溝（２３）を貫通して該挿入部材（３）
の嵌着孔（３２）にその先端を嵌着するのであるが、こ
の際、該係止棒（１２）を該円弧状係止溝（２３）の拡
径部（２３）Ａ の位置で貫通させると該係止棒（１２
）の大径部（１４）も該拡径部（２３）Ａを通り抜ける
ことが可能である。
そこで挿入部材（３） に対して係止部材（２） を回
転させると、係止棒（１２）の貫通位置は拡径部（２３
）Ａ をはずれ巾狭部（２３）Ｂ に位置することにな
る。該円弧状係止溝（２３）の巾狭部（２３）Ｂ の巾
は該係止棒（１２）の大径部（１４）の径よりも小さい
から、この状態では該係止棒（１２）の大径部（１４）
は該円弧状係止溝（２３）を通り抜けることが出来なく
なる。[Operation] The locking member (2) and the insertion member (3) inserted into the insertion hole (21) of the locking member (2) are mutually rotatable about the shaft (31). . Then, insert the locking rod (12) of the fixing member (1) into the locking member (2).
The insertion member (3) passes through the arcuate locking groove (23) of the insert member (3).
At this time, the locking rod (12) is penetrated at the enlarged diameter portion (23) of the arcuate locking groove (23) at the position A. When the locking rod (12
) can also pass through the enlarged diameter part (23)A. Therefore, when the locking member (2) is rotated relative to the insertion member (3), the position where the locking rod (12) passes through the enlarged diameter portion (23
)A and is located in the narrow part (23)B. Since the width of the narrow portion (23)B of the arc-shaped locking groove (23) is smaller than the diameter of the large diameter portion (14) of the locking rod (12), in this state, the locking rod (12) ) large diameter part (14)
cannot pass through the arcuate locking groove (23).
【０００８】したがってこの状態で固定部材（１） は
係止部材（２） に係合されることになる。そこで該固
定部材（１） と係止部材（２） との間に一対の相互
連結されるべき物品（４），（５） を介在させれば、
該一対の物品（４），（５） は該固定部材（１） と
係止部材（２） との間で連結固定される。[0008] Therefore, in this state, the fixing member (1) is engaged with the locking member (2). Therefore, if a pair of articles (4) and (5) to be interconnected are interposed between the fixing member (1) and the locking member (2),
The pair of articles (4) and (5) are connected and fixed between the fixing member (1) and the locking member (2).
【０００９】[0009]
【実施例】図１〜図９には本発明の第１実施例が示され
る。図において、（１） は固定部材であり、（２）
は係止部材であり、（３） は挿入部材である。固定部
材（１） は図３および図４に示すように円盤形状のベ
ース（１１）と該ベース（１１）の裏面から垂設される
二本の係止棒（１２）とからなり、該係止棒（１２）の
下部には周溝（１５）が形成され、該周溝（１５）の個
所が小径部（１３）となり、該周溝（１５）より下部が
大径部（１４）となり、該係止棒（１２）の先端（１６
）は円錐状とされている。DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 9 show a first embodiment of the present invention. In the figure, (1) is a fixed member, and (2)
is a locking member, and (3) is an insertion member. As shown in FIGS. 3 and 4, the fixing member (1) consists of a disc-shaped base (11) and two locking rods (12) hanging from the back of the base (11). A circumferential groove (15) is formed in the lower part of the stop rod (12), the part of the circumferential groove (15) becomes a small diameter part (13), and the part below the circumferential groove (15) becomes a large diameter part (14). , the tip (16) of the locking rod (12)
) is said to be conical.
【００１０】係止部材（２） は図５〜図７に示すよう
にフリクションのために周面に小波形 （２）Ａ を形
成した円筒形状であり裏面からは挿入部材（３） の円
筒状挿入穴部（２１）が設けられ、該挿入穴部（２１）
の周壁には相対して一対の突出部（２１）Ａ，（２１）
Ａ が形成され、表面中心部からは該挿入穴部（２１）
に連通する軸孔（２２）が設けられ、該軸孔（２２）は
大径部（２２）Ａ と小径部（２２）Ｂとからなり、該
軸孔（２２）の周りには該固定部材（１） の係止棒（
１２）が摺動貫通する円弧状係止溝（２３），（２３）
が設けられられている。該円弧状係止溝（２３），（
２３） の一端部には拡径部（２３）Ａ，（２３）Ａ
が形成され、該拡径部（２３）Ａ，（２３）Ａ の内端
部からは該円弧状係止溝（２３），（２３） の内壁（
２３）Ｃ，（２３）Ｃ によって巾狭部（２３）Ｂ，（
２３）Ｂ が形成され、図７に示すように該内壁（２３
）Ｃ，（２３）Ｃ は該拡径部（２３）Ａ，（２３）Ａ
から該円弧状係止溝（２３），（２３） の他端部に
かけて傾斜下面（２３）Ｄ，（２３）Ｄ を有する。該
円弧状係止溝（２３），（２３） の拡径部（２３）Ａ
，（２３）Ａ の径は該固定部材（１） の係止棒（１
２）の大径部（１４）の径に略等しいかそれよりも若干
大とされ、該巾狭部（２３）Ｂ，（２３）Ｂ の巾は該
係止棒（１２）の大径部（１４）の径よりも小さくかつ
小径部（１３）の径に略等しいかそれよりも若干大とさ
れる。As shown in FIGS. 5 to 7, the locking member (2) has a cylindrical shape with small corrugations (2)A formed on its circumferential surface for friction, and from the back side, the cylindrical shape of the insertion member (3) An insertion hole (21) is provided, and the insertion hole (21)
A pair of opposing protrusions (21) A, (21) are provided on the peripheral wall of the
A is formed, and from the center of the surface, the insertion hole (21)
A shaft hole (22) communicating with the shaft hole (22) is provided, and the shaft hole (22) consists of a large diameter part (22)A and a small diameter part (22)B, and the fixing member is provided around the shaft hole (22). (1) Locking rod (
12) slides through the arc-shaped locking grooves (23), (23)
is provided. The arcuate locking groove (23), (
23) One end has enlarged diameter parts (23)A, (23)A
are formed, and from the inner ends of the enlarged diameter portions (23)A, (23)A, the inner walls (
23)C, (23)C makes the narrow part (23)B, (
23) B is formed and the inner wall (23) is formed as shown in FIG.
)C, (23)C are the enlarged diameter portions (23)A, (23)A
It has inclined lower surfaces (23)D, (23)D from the arcuate locking grooves (23), (23) to the other end. The enlarged diameter portion (23)A of the arcuate locking grooves (23), (23)
, (23)A is the diameter of the locking rod (1) of the fixing member (1).
2) is approximately equal to or slightly larger than the diameter of the large diameter portion (14), and the width of the narrow portions (23)B, (23)B is the width of the large diameter portion of the locking rod (12). (14) and approximately equal to or slightly larger than the diameter of the small diameter portion (13).
【００１１】挿入部材（３） は該係止部材（２） の
挿入穴部（２１）に略対応する円筒形状とされ、周面に
は波形状（３）Ａが形成され、表面中心部からは軸（３
１）が差し出され、該軸（３１）は大径部（３１）Ａ
と小径部（３１）Ｂ とからなり、該軸（３１）の周り
には該固定部材（１） の係止棒（１２），（１２）
の先端（１６）が夫々嵌着する嵌着孔（３２），（３２
） が設けられ、該嵌着孔（３２），（３２） は該係
止棒（１２），（１２） の先端（１６）の形状に適合
した円錐状とされている。The insertion member (3) has a cylindrical shape that approximately corresponds to the insertion hole (21) of the locking member (2), and has a corrugated shape (3) A formed on its circumferential surface, extending from the center of the surface. is the axis (3
1) is held out, and the shaft (31) is attached to the large diameter portion (31)A.
and a small diameter part (31)B, and around the shaft (31) there are locking rods (12), (12) of the fixing member (1).
The fitting holes (32), (32
) are provided, and the fitting holes (32), (32) have a conical shape that matches the shape of the tips (16) of the locking rods (12), (12).
【００１２】上記構成の回転式連結具Ｆはプラスチック
、金属等を材料とするが、係止部材（２） の挿入穴部
（２１）に挿入部材（３） を挿入するとともに該挿入
部材（３） の軸（３１）を該係止部材（２） の軸孔
（２２）に嵌着する。この状態で該挿入部材（３） の
軸（３１）の大径部（３１）Ａ が該係止部材（２）
の軸孔（２２）の大径部（２２）Ａ にはまり込んで、
該挿入部材（３） は該係止部材（２） の挿入穴部（
２１）から離脱しないようになり、このようにして、該
係止部材（２） と該挿入部材（３） とは軸（３１）
を中心として相互回転可能に組付けられる。しかしなが
ら該係止部材（２） の挿入穴部（２１）の突出部（２
１）Ａ，（２１）Ａ と該挿入部材（３） の波形状（
３）Ａとのフリクションにより自由回転は阻止されるよ
うになっている。The rotary connector F having the above structure is made of plastic, metal, etc., and the insertion member (3) is inserted into the insertion hole (21) of the locking member (2). ) is fitted into the shaft hole (22) of the locking member (2). In this state, the large diameter part (31) A of the shaft (31) of the insertion member (3) is connected to the locking member (2).
It fits into the large diameter part (22) A of the shaft hole (22),
The insertion member (3) is inserted into the insertion hole (
21), and in this way, the locking member (2) and the insertion member (3) are connected to the shaft (31).
They are assembled so that they can rotate relative to each other around the center. However, the protrusion (2) of the insertion hole (21) of the locking member (2)
1) A, (21) A and the wave shape of the insertion member (3) (
3) Free rotation is prevented by friction with A.
【００１３】この状態で該係止部材（２） と該固定部
材（１） との間に、図１に示すように連結されるべき
一対の物品（４），（５） を挟み、該物品（４），（
５） を介して図２の実線に示すように該固定部材（１
） の係止棒（１２），（１２） を該係止部材（２）
の円弧状係止溝（２３），（２３） の拡径部（２３
）Ａ，（２３）Ａ の位置から貫通させ、先端（１６）
を該挿入部材（３） の嵌着孔（３２），（３２） に
嵌着する。この際、該円弧状係止溝（２３），（２３）
の拡径部（２３）Ａ，（２３）Ａ の径は該固定部材（
１） の係止棒（１２）の大径部（１４）の径に略等し
いかそれよりも若干大とされているから、該大径部（１
４）は該円弧状係止溝（２３），（２３） の拡径部（
２３）Ａ，（２３）Ａ を通り抜けることが出来る。In this state, a pair of articles (4) and (5) to be connected are sandwiched between the locking member (2) and the fixing member (1) as shown in FIG. (4), (
5) through the fixing member (1) as shown in the solid line in FIG.
) of the locking rods (12), (12) of the locking member (2)
The enlarged diameter part (23) of the arc-shaped locking groove (23), (23)
) A, (23) Penetrate from position A, and insert the tip (16)
are fitted into the fitting holes (32), (32) of the insertion member (3). At this time, the arcuate locking grooves (23), (23)
The diameter of the enlarged diameter portions (23)A and (23)A of the fixing member (
1) is approximately equal to or slightly larger than the diameter of the large diameter portion (14) of the locking rod (12).
4) is the enlarged diameter part (
23)A, (23)A can be passed through.
【００１４】次いで該係止部材（２） を図２の矢印方
向に回転させると図２の点線に示すように該固定部材（
１） の係止棒（１２），（１２） は該円弧状係止溝
（２３），（２３） の巾狭部（２３）Ｂ，（２３）Ｂ
に位置する。この状態では該係止棒（１２），（１２
） の大径部（１４）の径は該巾狭部（２３）Ｂ，（２
３）Ｂ の巾よりも大きいから該大径部（１４）は該巾
狭部（２３）Ｂ，（２３）Ｂ を通り抜けることが出来
ない。このようにして該回転式連結具Ｆの固定部材（１
） は係止部材（２） に係合して物品（４），（５）
相互を連結する。Next, when the locking member (2) is rotated in the direction of the arrow in FIG. 2, the fixing member (2) is rotated in the direction of the arrow in FIG.
1) The locking rods (12), (12) are the narrow portions (23)B, (23)B of the arc-shaped locking grooves (23), (23).
Located in In this state, the locking rods (12), (12)
) The diameter of the large diameter part (14) of the narrow part (23)B, (2
3) Since the width is larger than the width of B, the large diameter portion (14) cannot pass through the narrow width portions (23)B and (23)B. In this way, the fixing member (1
) is engaged with the locking member (2) and the articles (4) and (5)
connect each other.
【００１５】図１０および図１１には本発明の第２実施
例が示される。本実施例においては回転式連結具Ｆの固
定部材（１）Ａのベース（１１）Ａ 下面からは取付け
ブラケット（６） が一体的に差出され、該取付けブラ
ケット（６） にカーテンのサスペンダー（７） が取
付けられている。A second embodiment of the present invention is shown in FIGS. 10 and 11. In this embodiment, a mounting bracket (6) is integrally extended from the bottom surface of the base (11) A of the fixing member (1) A of the rotary connector F, and the curtain suspenders (7) are attached to the mounting bracket (6). ) is installed.
【００１６】図１２および図１３には本発明の第３実施
例が示される。本実施例においては固定部材（１）Ｂの
ベース（１１）Ｂ 内において連結されてＵ字状になっ
ている係止棒（１２）Ａ，（１２）Ａ が用いられ、該
係止棒（１２）Ａ，（１２）Ａ の先端が半球状に膨出
されて大径部（１４）Ａ，（１４）Ａ となり、それよ
り上部の係止棒（１２）Ａ，（１２）Ａ 本体が小径部
（１３）Ａ，（１３）Ａ となっている。そして挿入部
材（３）Ａ の嵌着孔（３２）Ａ，（３２）Ａ もそれ
に対応して半球状にされている。また図１３に示すよう
に係止部材（２）Ｂの円弧状係止溝（２３）Ｄ，（２３
）Ｄ には第１実施例のような内壁（２３）Ｃ，（２３
）Ｃ が形成されておらず、それ自体が拡径部（２３）
Ｅ，（２３）Ｅ と巾狭部（２３）Ｆ，（２３）Ｆ と
を形成している。そして該係止部材（２）Ｂの周面には
フリクションのために波形状（２）Ｃが形成されている
。本実施例ではＵ字状の係止棒（１２）Ａ，（１２）Ａ
の連結部分が固定部材（１）Ｂのベース（１１）Ｂ
内に位置するため、該ベース（１１）Ｂ が補強される
。A third embodiment of the present invention is shown in FIGS. 12 and 13. In this embodiment, U-shaped locking rods (12)A and (12)A are connected in the base (11)B of the fixing member (1)B, and the locking rods ( The tips of 12)A, (12)A are bulged into a hemispherical shape and become large diameter parts (14)A, (14)A, and the upper parts of the locking rods (12)A, (12)A are The small diameter portions are (13)A and (13)A. The fitting holes (32)A, (32)A of the insertion member (3)A are also correspondingly semispherical. Further, as shown in FIG. 13, the arcuate locking grooves (23) D, (23
)D has inner walls (23)C and (23)C as in the first embodiment.
) C is not formed and itself is an enlarged diameter part (23)
E, (23)E and narrow portions (23)F, (23)F are formed. A wavy shape (2)C is formed on the circumferential surface of the locking member (2)B for friction. In this embodiment, U-shaped locking rods (12)A, (12)A
The connecting part is the base (11)B of the fixed member (1)B
Since the base (11)B is located within, the base (11)B is reinforced.
【００１７】図１４には本発明の第４実施例が示される
。本実施例においては固定部材の係止棒（１２）Ｂ の
先端部を巾広偏平状の大径部（１４）Ｂ とし、該大径
部（１４）Ｂ より上部の係止棒（１２）Ｂ 本体を小
径部（１３）Ｂ としている。FIG. 14 shows a fourth embodiment of the present invention. In this embodiment, the tip of the locking rod (12)B of the fixing member is a wide flat large diameter portion (14)B, and the locking rod (12) is located above the large diameter portion (14)B. B The main body has a small diameter portion (13)B.
【００１８】図１５には本発明の第５実施例が示される
。本実施例においては固定部材（１）Ｃのベース（１１
）Ｃ 裏面から垂設される係止棒（１２）Ｃ には二段
の周溝（１５）Ａ，（１５）Ｂ が形成され、そのため
に二段の小径部（１３）Ｃ，（１３）Ｄ と大径部（１
４）Ｃ，（１４）Ｄ とが存在する。本実施例では固定
部材（１）Ｃを係合部材（２） に対して二段階で係合
することが出来る。FIG. 15 shows a fifth embodiment of the present invention. In this embodiment, the base (11) of the fixing member (1)C is
)C The locking rod (12)C hanging from the back surface has two circumferential grooves (15)A, (15)B formed therein, so that two small diameter portions (13)C, (13) are formed. D and large diameter part (1
4)C and (14)D exist. In this embodiment, the fixing member (1)C can be engaged with the engaging member (2) in two steps.
【００１９】図１６には本発明の第６実施例が示される
。本実施例においては係合部材（２）Ｄの周面には小波
形（２）Ｅが形成され、挿入穴部（２１）Ａ の周壁に
は１２０°の間隔で三つの突出部（２１）Ｂ，（２１）
Ｂ，（２１）Ｂ が形成されており、また円弧状係止溝
（２３）Ｈ には第１実施例のような内壁（２３）Ｃ，
（２３）Ｃ は形成されず、該円弧状係止溝（２３）Ｈ
自体が拡径部（２３）Ｉ と巾狭部（２３）Ｊとを形
成している。FIG. 16 shows a sixth embodiment of the present invention. In this embodiment, a small waveform (2)E is formed on the circumferential surface of the engaging member (2)D, and three protrusions (21) are formed on the circumferential wall of the insertion hole (21)A at intervals of 120°. B, (21)
B, (21)B are formed, and the arcuate locking groove (23)H is provided with inner walls (23)C, as in the first embodiment.
(23)C is not formed, and the arcuate locking groove (23)H
It itself forms an enlarged diameter portion (23) I and a narrow width portion (23) J.
【００２０】上記実施例以外、本発明においては、固定
部材の係止棒は三本以上設けられてもよい。In addition to the embodiments described above, in the present invention, the fixing member may have three or more locking rods.
【００２１】[0021]
【発明の効果】したがって本発明においては固定部材を
係止部材に組付け、該係止部材を回転させるだけで、該
固定部材を該係止部材に係合固定することが出来、ボタ
ンやバッチ等を衣服に取付けることを極めて簡単かつ確
実に行うことが出来る。Therefore, in the present invention, by simply assembling the fixing member to the locking member and rotating the locking member, the fixing member can be engaged and fixed to the locking member, and it is possible to attach and fix the fixing member to the locking member. etc. can be attached to clothing extremely easily and reliably.
【図１】第１実施例の主要部切欠き側面図[Fig. 1] Cutaway side view of main parts of the first embodiment
【図２】図１
におけるＡ−Ａ断面図[Figure 2] Figure 1
A-A sectional view in
【図３】第１実施例の固定部材の平面図[Fig. 3] Plan view of the fixing member of the first embodiment
【図４】該固定
部材の側面図[Fig. 4] Side view of the fixing member
【図５】第１実施例の係止部材の中央側断面図[Fig. 5] Center side sectional view of the locking member of the first embodiment
【図６】
該係止部材の裏面図[Figure 6]
Back view of the locking member
【図７】図６におけるＣ−Ｃ線に沿った断面図[Fig. 7] Cross-sectional view taken along line C-C in Fig. 6
【図８】
第１実施例の挿入部材の主要部切欠き側面図[Figure 8]
A cutaway side view of the main part of the insertion member of the first embodiment
【図９】該
挿入部材の平面図[Fig. 9] Plan view of the insertion member.
【図１０】第２実施例の平面図[Fig. 10] Plan view of the second embodiment
【図１１】第２実施例の一部切欠き側面図[Fig. 11] Partially cutaway side view of the second embodiment
【図１２】第
３実施例の中央側断面図[Fig. 12] Center side sectional view of the third embodiment
【図１３】図１２におけるＢ−Ｂ断面図[Figure 13] BB sectional view in Figure 12
【図１４】第４
実施例の係止棒部分斜視図[Figure 14] Fourth
A partial perspective view of the locking rod of the embodiment
【図１５】第５実施例の固定
部材の側面図FIG. 15: Side view of the fixing member of the fifth embodiment.
【図１６】第６実施例の係止部材の裏面図
[Fig. 16] Back view of the locking member of the sixth embodiment
（１）・・・・・・固定部材 （２）・・・・・・ベース （１２）・・・・・係止棒 （１３）・・・・・小径部 （１４）・・・・・大径部 （１５）・・・・・周溝 （２）・・・・・・係止部材 （２１）・・・・・挿入穴部 （２２）・・・・・軸孔 （２３）・・・・・円弧状係止溝 （２３）Ａ・・・・拡径部 （２３）Ｂ・・・・巾狭部 （３）・・・・・・挿入部材 （３１）・・・・・軸孔 （３２）・・・・・嵌着孔 (1)・・・Fixing member (2)・・・Base (12)・・・Latching rod (13)・・・Small diameter part (14)...Large diameter part (15)・・・Peripheral groove (2)...Locking member (21)...Insertion hole part (22)・・・Shaft hole (23)...Circular locking groove (23) A... Expanded diameter part (23) B... Narrow part (3)・・・Insert member (31)・・・Shaft hole (32)...Fitting hole
Claims (4)
なり、該固定部材はベースと、ベース裏面から垂設され
る複数本の係止棒とからなり、該係止棒は上部に小径部
および下部に大径部を有し、該係止部材の裏面からは挿
入部材の挿入穴部を設け、表面中心部からは該挿入穴部
に連通する軸孔を設け、更に軸孔の周りには該固定部材
の係止棒が摺動貫通する円弧状係止溝を設け、該円弧状
係止溝の一端部には夫々拡径部を形成し、該拡径部以外
の円弧状係止溝は巾狭部となりその巾は該係止棒の小径
部の径と略等しいかまたはそれより大でありかつ大径部
の径より小であり、該円弧状係止溝の拡径部の径は該係
止棒の大径部の径とほぼ等しいかそれより大であり、該
挿入部材の表面中心部からは軸を差し出しかつ該軸の周
りに該固定部材の係止棒先端を嵌着する嵌着孔を設け、
該挿入部材を該係止部材の挿入穴部に挿入するとともに
該挿入部材の軸を該係止部材の軸孔に嵌着することによ
って該係止部材と該挿入部材とは該軸を中心として相互
回転可能に組付けられ、更に該固定部材の係止棒は夫々
該係止部材の円弧状係止溝を貫通して該挿入部材の嵌着
孔にその先端が嵌着することを特徴とする回転式連結具
Claim 1: Consisting of a fixing member, a locking member, and an insertion member, the fixing member consisting of a base, and a plurality of locking rods hanging down from the back surface of the base, and the locking rods are attached to the upper part of the base. The locking member has a small diameter part and a large diameter part at the bottom, an insertion hole for the insertion member is provided from the back side of the locking member, a shaft hole communicating with the insertion hole is provided from the center of the surface, and a shaft hole is provided from the center of the surface. An arc-shaped locking groove through which the locking rod of the fixing member slides is provided around the arc-shaped locking groove, an enlarged diameter portion is formed at one end of the arc-shaped locking groove, and a circular portion other than the enlarged diameter portion The arcuate locking groove becomes a narrow portion whose width is approximately equal to or larger than the diameter of the small diameter portion of the locking rod and smaller than the diameter of the large diameter portion, and the width of the arcuate locking groove is expanded. The diameter of the diameter portion is approximately equal to or larger than the diameter of the large diameter portion of the locking rod, and a shaft is extended from the center of the surface of the insertion member, and the locking rod of the fixing member is inserted around the shaft. A fitting hole is provided to fit the tip,
By inserting the insertion member into the insertion hole of the locking member and fitting the shaft of the insertion member into the shaft hole of the locking member, the locking member and the insertion member are moved around the shaft. The locking rods of the fixing member are assembled so as to be mutually rotatable, and each of the locking rods of the fixing member passes through an arcuate locking groove of the locking member, and a tip thereof is fitted into a fitting hole of the insertion member. rotary coupling
周溝部分が小径部とされ、該周溝より下部が大径部とさ
れている請求項１に記載の回転式連結具2. A circumferential groove is formed in the locking rod of the fixing member,
The rotary connector according to claim 1, wherein the circumferential groove portion is a small diameter portion, and the portion below the circumferential groove is a large diameter portion.
固定部材の係止棒の本体先端部を膨出して大径部とし、
該大径部より上部の係止棒本体を小径部とした請求項１
に記載の回転式連結具3. The main body tip of the locking rod of the fixing member is bulged to form a large diameter portion,
Claim 1: The locking rod body above the large diameter portion has a small diameter portion.
Rotary coupling described in
平状の大径部とし、該大径部より上部の係止棒本体を小
径部とした請求項１に記載の回転式連結具4. The rotation according to claim 1, wherein the main body tip of the locking rod of the fixing member is a wide flat large diameter part, and the locking rod main body above the large diameter part is a small diameter part. type connector
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2576491A JPH0698056B2 (en) | 1991-01-25 | 1991-01-25 | Rotating coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2576491A JPH0698056B2 (en) | 1991-01-25 | 1991-01-25 | Rotating coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH04246302A true JPH04246302A (en) | 1992-09-02 |
| JPH0698056B2 JPH0698056B2 (en) | 1994-12-07 |
Family
ID=12174908
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2576491A Expired - Lifetime JPH0698056B2 (en) | 1991-01-25 | 1991-01-25 | Rotating coupling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0698056B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009165698A (en) * | 2008-01-17 | 2009-07-30 | Nuiya:Kk | Decorative article |
| JP2011505005A (en) * | 2008-04-24 | 2011-02-17 | ムルティテスト・エレクトロニッシェ・ジステーメ・ゲーエムベーハー | Plunger with quick lock system |
-
1991
- 1991-01-25 JP JP2576491A patent/JPH0698056B2/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009165698A (en) * | 2008-01-17 | 2009-07-30 | Nuiya:Kk | Decorative article |
| JP2011505005A (en) * | 2008-04-24 | 2011-02-17 | ムルティテスト・エレクトロニッシェ・ジステーメ・ゲーエムベーハー | Plunger with quick lock system |
| US8476916B2 (en) | 2008-04-24 | 2013-07-02 | Multitest Elektronische Systeme Gmbh | Plunger with a quick locking system |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0698056B2 (en) | 1994-12-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 19950822 |