JPS5824010Y2 - hermaphroditic coupling - Google Patents
hermaphroditic couplingInfo
- Publication number
- JPS5824010Y2 JPS5824010Y2 JP1978021524U JP2152478U JPS5824010Y2 JP S5824010 Y2 JPS5824010 Y2 JP S5824010Y2 JP 1978021524 U JP1978021524 U JP 1978021524U JP 2152478 U JP2152478 U JP 2152478U JP S5824010 Y2 JPS5824010 Y2 JP S5824010Y2
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- female member
- continuous
- panel
- continuous horizontal
- 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
- Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
Description
【考案の詳細な説明】
この考案はパネルの開口に対して取付けられる雌部材と
、上記雌部材中に通して一方向に角回転することにより
軸方向に動けない様に雌部材に係合し、雌部材を取付け
ているパネルと雄部材の頭との間に他の部材を挾み付け
て固定すると共１こ、雄部材を逆方向に角回転すること
により簡単に固定を釈放することができる雌雄形結合具
に関する。[Detailed description of the invention] This invention consists of a female member that is attached to an opening in a panel, and a female member that is passed through the female member and rotated angularly in one direction to engage the female member so that it cannot move in the axial direction. When another member is clamped and fixed between the panel to which the female member is attached and the head of the male member, the fixation can be easily released by rotating the male member angularly in the opposite direction. Concerning a hermaphroditic coupling device that can be used.
この様な回転式の雌雄結合具として最も普及しているも
のにはナツトとボルトからなるネジがある。The most popular type of rotary male and female connector is a screw consisting of a nut and bolt.
しかじ、ネジの場合、強力な締付けができる反面、ナツ
トとボルトをネジ合わせたのち最終的に締付けるまでナ
ツトとボルトを相対的に伺回も回さなければならず、手
数がか＼る。However, in the case of screws, although it is possible to tighten them strongly, the nut and bolt must be rotated several times relative to each other until they are finally tightened after they are screwed together, which is time-consuming.
勿論、ボルトを必要最小限度の長さにして置けばそんな
に伺回も回さないで最終締付けを行うことはできるが、
しかし、そうするとそのボルト長より少しでも厚いもの
を締付けることはもはや不可能になる。Of course, if you set the bolt to the minimum necessary length, you can do the final tightening without having to turn it that many times.
However, if you do that, it will no longer be possible to tighten something even slightly thicker than that bolt length.
そこで本考案は締付力の強さは左柱要求されない反面、
締付けるもの＼厚さが成る程度変化しても雄部材をそれ
以上入れ得なくなるまで雌部材に通し、次いで一方向に
少し回転させるだけで簡単、迅速に固定できると共に、
逆方向に操作することにより同様に固定を釈放できる様
にしたのである。Therefore, this invention does not require strong tightening force for the left column, but on the other hand,
What to tighten ＼Even if the thickness changes, the male member can be fixed easily and quickly by passing it through the female member until it can no longer be inserted, and then rotating it slightly in one direction.
The fixation can be released in the same way by operating in the opposite direction.
本考案のその他の特徴は以下の図示の実施例１こ基ずく
説明によって明らかになる。Other features of the present invention will become clear from the following description based on the illustrated embodiment.
図において、１は雄部材で、頭部２と、頭部の下面から
真直ぐ下に延びる成る長さの円形断面の軸部３を有し、
軸部３の周側には軸部の長手方向に歯を連続させた二つ
の連続横条４が１８００の位相で突設されている。In the figure, 1 is a male member having a head 2 and a shaft 3 having a circular cross section and extending straight down from the lower surface of the head.
On the circumferential side of the shaft portion 3, two continuous horizontal stripes 4 having continuous teeth extending in the longitudinal direction of the shaft portion are provided in a protruding manner with a phase of 1800 degrees.
この実施例では連続横条４の各歯は頭２に向いた上面４
ａが平らで、軸部３の先端に向いた下面４ｂが傾斜して
いる鋸歯となっているが、上面４ａを下面４ｂとは逆方
向に傾斜させてこれにより各歯を山形歯とすることもで
きる。In this embodiment, each tooth of the continuous lateral strip 4 has an upper surface 4 facing the head 2.
a is flat, and the lower surface 4b facing the tip of the shaft portion 3 is a serrated tooth, but the upper surface 4a is inclined in the opposite direction to the lower surface 4b, thereby making each tooth a chevron-shaped tooth. You can also do it.
５は雌部材で、フランジ部６を有し、フランジ部の中央
には、二つの連続肉条４，４を有する雄部材の軸部３を
通すことができる開ロアが開設されている。Reference numeral 5 denotes a female member having a flange portion 6, and an open lower portion is provided in the center of the flange portion through which the shaft portion 3 of the male member having two continuous ribs 4, 4 can be passed.
そしてフランジ部６の開ロアの縁からは相対向して、下
向きに突出した一対の対立片８゜８があり、両対立片の
相対向する内面には開ロアの縁から下に延びて連続肉条
４の側面を導く二つの平坦ガイド面８ａ、８ａと、上記
ガイド面８ａ。There are a pair of opposing pieces 8°8 that protrude downward from the edge of the open lower portion of the flange portion 6, and the opposite inner surfaces of both opposing pieces extend downward from the edge of the open lower portion and are continuous. Two flat guide surfaces 8a, 8a that guide the side surfaces of the rib strip 4, and the guide surface 8a.
８ａの間に位置して凹円弧面８ｂが形成され、凹円弧面
８ｂには夫々連続南東４の上面４ａに係合することがで
きる爪９を円周方向に突出して設けである。A concave arc surface 8b is formed between the concave arc surfaces 8a, and each of the concave arc surfaces 8b is provided with claws 9 projecting in the circumferential direction and capable of engaging with the upper surface 4a of the continuous southeast portion 4.
この爪９の先端縁９′は面８ｂと同心の凹円弧状をなし
、軸部３の周側部をガイドする。The tip edge 9' of this pawl 9 has a concave arc shape concentric with the surface 8b, and guides the circumferential side of the shaft portion 3.
爪９はこの実施例では一条しか設けてないが、連続肉条
の歯と同ピツチに複数条設けることもできる。Although only one claw 9 is provided in this embodiment, a plurality of claws 9 may be provided at the same pitch as the teeth of the continuous thread.
そして、対立片８，８の各外面にはフランジ部の下面か
ら下に向けて一旦外向きに傾斜し、その後逆方向に内向
きに傾斜する、パネルへの取付手段としての取付面１０
が形成されている。Then, on each outer surface of the opposing pieces 8, 8, a mounting surface 10 is provided as a means for mounting to the panel, which is once inclined outwardly from the lower surface of the flange portion and then inclined inwardly in the opposite direction.
is formed.
これによりパネル１１に一辺が両対立片の取付面１０の
頂部１０′間の距離りより少し短かい長さＬ′、他辺が
両対立片の幅Ｗよりも少し広い長さＷ′の取付口１１′
を開設しく第８図）、この取付口１１′に対立片８，８
を先端から押込むと対立片８，８は内向きに撓みながら
取付面の頂部１０’、 １０’を取付口に通過させ、そ
の後は撓みを戻してパチンと雌部材をパネルに固定し、
取付口１１′の縁の上面はフランジ部で覆われる。As a result, one side of the panel 11 has a length L' that is slightly shorter than the distance between the tops 10' of the mounting surfaces 10 of both opposing pieces, and the other side has a length W' that is slightly wider than the width W of both opposing pieces. Mouth 11'
(Fig. 8), and attach opposing pieces 8, 8 to this mounting opening 11'.
When pushed in from the tip, the opposing pieces 8, 8 bend inward and allow the tops 10', 10' of the mounting surface to pass through the mounting opening, after which the bending is returned and the female member is fixed to the panel with a snap.
The upper surface of the edge of the mounting opening 11' is covered with a flange portion.
この状態で雄部材の軸部の向きを雌部材の開ロアに合わ
せ、頭部２の下面がパネル１１上に固定すべき部材１２
の上面に受とめられるので軸部を部材１２の孔１２′を
通じ開ロア中に突込み、次いで一方向（図では時計方向
）に角回転すると軸部３は雌部材の凹円弧面８ｂに設け
られた爪９の先端縁９′でガイドされ、連続肉条４，４
は夫々相対向する凹弧面８ｂ 、Ｂｂ中に移動し、爪９
と係合して雄部材を雌部材に対して軸方向に拘束し、パ
ネル１１上の部材１２を雄部材の頭部で抑えて固定する
ことができる（第９，１０図）。In this state, align the direction of the shaft of the male member with the open lower part of the female member, and align the lower surface of the head 2 with the member 12 to be fixed on the panel 11.
Since it is received on the upper surface, the shaft part 3 is inserted into the open lower part through the hole 12' of the member 12, and then rotated angularly in one direction (clockwise in the figure), so that the shaft part 3 is provided on the concave arc surface 8b of the female member. The continuous grooves 4, 4 are guided by the tip edge 9' of the claw 9.
move into the opposing concave arc surfaces 8b and Bb, respectively, and the claws 9
The male member is engaged with the female member in the axial direction, and the member 12 on the panel 11 can be held and fixed by the head of the male member (FIGS. 9 and 10).
又、上記操作を逆に行うことによって簡単に固定を釈放
することもできる。Furthermore, the fixation can be easily released by performing the above operation in reverse.
雄部材と雌部材、殊に雌部材は適度の弾性を有するプラ
スチック例えばＰＯＭで射出成形するのが好ましい。Preferably, the male and female parts, especially the female part, are injection molded from a suitably elastic plastic, such as POM.
そして、対立片８，８は相対向する内面の凹円弧面に有
する爪９，９で軸部の連続歯争４，４を係合するほか、
パネル１１の取付口１１′に雌部材５を取付けるための
脚を兼ねるから、雌部材には他にパネルに対し固定する
ための装置を設けなくてもよい。The opposing pieces 8, 8 engage the continuous teeth 4, 4 of the shaft portion with claws 9, 9 provided on the concave arc surfaces of the opposing inner surfaces.
Since it also serves as a leg for attaching the female member 5 to the attachment opening 11' of the panel 11, the female member does not need to be provided with any other device for fixing it to the panel.
その上、爪９，９が連続肉条４，４と係合している状態
では対立片８，８は内向きに撓めないので雌部材はパネ
ル１１から脱れることはない反面、雄部材１を雌部材か
ら釈放して抜くと、雌部材５の対立片８が内側にかなり
自由に撓むので、雌部材をパネル１１から外すことが可
能になる。Moreover, when the claws 9, 9 are engaged with the continuous ribs 4, 4, the opposed pieces 8, 8 do not bend inward, so the female member does not come off from the panel 11, while the male member 1 is released from the female member and pulled out, the opposed pieces 8 of the female member 5 flex inward considerably freely, making it possible to remove the female member from the panel 11.
更に雄部材の軸部を開ロア中に突込んで角回転し、連続
肉条４，４が爪９と係合するとそれ以上、軸部が回され
るのを防ぐためのストッパー壁１３を凹円弧面８ｂの夫
々−側部に設けて南東４，４を畳上め、例えば９０°以
上は回せない様にしである。Furthermore, when the shaft of the male member is thrust into the opening lower part and rotated angularly, and the continuous ribs 4, 4 engage with the pawls 9, the stopper wall 13 for preventing the shaft from being rotated any further is turned into a concave arc. It is provided on each side of the surface 8b, and the southeast portions 4, 4 are folded up so that they cannot be turned more than 90 degrees, for example.
これにより、軸部３を過量に角回転し、例えば１８００
回して連続肉条が爪と非係合状態になってしまうのが防
上され、回せるだけ角回転して確実に係合させることが
でき、操作がし易くなる。As a result, the shaft portion 3 is rotated by an excessive amount of angle, for example, by 1800 degrees.
This prevents the continuous groove from coming out of engagement with the pawl when turned, and it is possible to rotate the ring as much as possible to ensure engagement, making it easier to operate.
又、パネル１１の取付口１１′が長方形の場合は、第１
１．１２図に示す様に対立片１０，１０の対向間隔の脇
の一方或いは双方に位置してフランジ部６から下向きに
突起１４を設け、取付口１１′にはこの突起１４を受入
れる口部１４′を第１３図の如く設け、これにより雌部
材５を取付口１１′に対して正しい向きに合わせなけれ
ばパネル１１に取付けられない様にすることができる。Also, if the mounting opening 11' of the panel 11 is rectangular, the first
1.12 As shown in Figure 12, a protrusion 14 is provided downward from the flange portion 6 at one or both sides of the opposed pieces 10, 10, and the mounting opening 11' is provided with an opening portion for receiving the protrusion 14. 14' is provided as shown in FIG. 13, thereby making it possible to prevent the female member 5 from being attached to the panel 11 unless it is oriented in the correct direction with respect to the attachment opening 11'.
又、この結合具による部材１２の固定は連続肉条４の歯
のピッチによって段階的に行われ、部材１２の厚さがピ
ッチの間隔間に対応していると部材１２は上下方向に少
しガタ付くことができる。Further, the fixation of the member 12 by this coupling tool is performed in stages according to the pitch of the teeth of the continuous ribs 4, and if the thickness of the member 12 corresponds to the interval between the pitches, the member 12 will have a slight play in the vertical direction. It can be attached.
これを時計するには頭部２の下縁或いは第１４図に示す
如く頭部の下で軸部３の上端部に傘形の弾性壁１５を設
け、この弾性壁１５を部材１２の上面に圧し若干拡径さ
せた状態で連続肉条を爪９に係合させる様にすることに
よって解決できる。To clock this, an umbrella-shaped elastic wall 15 is provided at the lower edge of the head 2 or at the upper end of the shaft 3 under the head as shown in FIG. This can be solved by engaging the continuous ribs with the claws 9 in a state where the diameter is slightly expanded by pressing.
この場合、弾性壁１５の周縁部は部材１２の上面に圧接
し、水などが開口１２′に入るのを眼上するシールの役
目もする。In this case, the peripheral edge of the elastic wall 15 comes into pressure contact with the upper surface of the member 12, and also acts as a seal to prevent water or the like from entering the opening 12'.
尚、図示の実施例では軸部３の断面形状は円形をしてい
るが、これを例えは幾分楕円形にして連続南東４，４を
長軸方向に対向して設け、雌部材の開ロアに通して回す
と雌部材の対立片８，８は外方へ押し拡げられ、その状
態で連続肉条４，４と爪９が係合する様にしてもよく、
これにより雌部材とパネル１１の取付強度、連続肉条４
，４と爪９の係合強度を高めることができる。In the illustrated embodiment, the cross-sectional shape of the shaft portion 3 is circular, but it may be made into a somewhat elliptical shape with continuous southeast portions 4, 4 facing each other in the long axis direction, so that the opening of the female member When the female member is passed through the lower part and turned, the opposite pieces 8, 8 of the female member are pushed outward, and in this state, the continuous grooves 4, 4 and the claws 9 may be engaged with each other.
This increases the mounting strength between the female member and the panel 11, and increases the strength of the connection between the female member and the panel 11.
, 4 and the claw 9 can be strengthened.
又、連続肉条４はこの実施例の様に二条に限定されず、
−条でもよいし、更には三条以上とすることもできるの
であって、その場合は雌部材もこれに対応させればよい
。Further, the continuous thread 4 is not limited to two threads as in this embodiment,
- It may be a strip, or it may be three or more strips, and in that case, the female member may also be made to correspond to this.
第１図は本案の結合具の雄部材の一実施例の正面図、第
２図は同上の側面図、第３図は第１図の１−１線に沿う
断面図、第４図は雌部材の一実施例の上面図、第５図は
同上の下面図、第６図は第５図のＶｌ−ＶＩ線に沿う断
面図、第７図は同じく■−■線に沿う断面図、第８図は
同上の雌部材を取付けるためのパネルの一部の平面図、
第９図は上記雄部材と雌部材の係合状態を示す横断面図
、第１０図は同上の正面図、第１１図は雌部材の他の一
例を示す下面図、第１２図は第１１図の■−■線に沿う
断面図、第１３図は同上の雌部材を取付けるためのパネ
ルの平面図、第１４図は雄部材の他の一例を示す正面図
で、
図中、１は雄部材、２は頭部、３は軸部、４は連続肉条
、５は雌部材、６はフランジ部、７は開口、８は対立片
、８ａは平坦ガイド面、８ｂは凹円弧面、１０は取付面
ミ １１はパネル、１１′は取付口を示す。Fig. 1 is a front view of one embodiment of the male member of the connector of the present invention, Fig. 2 is a side view of the same as above, Fig. 3 is a sectional view taken along the line 1-1 of Fig. 1, and Fig. 4 is a female member of the coupling device of the present invention. FIG. 5 is a top view of one embodiment of the member, FIG. 5 is a bottom view of the same as above, FIG. 6 is a sectional view taken along line Vl-VI in FIG. Figure 8 is a plan view of a part of the panel for attaching the same female member as above;
FIG. 9 is a cross-sectional view showing the engaged state of the male member and the female member, FIG. 10 is a front view of the same, FIG. 11 is a bottom view showing another example of the female member, and FIG. 13 is a plan view of a panel for attaching the female member, and FIG. 14 is a front view showing another example of the male member. In the figure, 1 is a male member. 2 is a head, 3 is a shaft, 4 is a continuous rib, 5 is a female member, 6 is a flange, 7 is an opening, 8 is an opposing piece, 8a is a flat guide surface, 8b is a concave arc surface, 10 11 is the panel, and 11' is the mounting opening.
Claims (1)
し、軸部の周側には軸部の長手方向に歯が連続する連続
横条４が設けられた雄部材１と；上記連続横条４が設け
られた雄部材１の軸部３を通すことができる開ロアが開
設されているフランジ部６と、フランジ部の下面の開口
の縁から下向ぎに対向して突出する一対の対立片８を有
し、各対立片の相対向する内面には開口の縁から下に延
びて連続横条４の側面を導く直線状ガイド面８ａど、上
記ガイド面と並んで、上記連続横条の歯に係合できる爪
９が軸部周側に向は突出して設けられた凹円弧面８ｂと
が形成され、該凹円弧面の一側には上記連続横条４の側
面に所定の回転角位置：にて当接するストッパー壁１３
が形成されていると共に、上記対立片の外面には、パネ
ルの取付口に係合してパネルに取付けられる手段１０が
設けられている雌部材と； からなる雌雄形結合具。[Claims for Utility Model Registration] A continuous horizontal strip 4 having a head 2 and a shaft 3 extending straight down from the lower surface of the head, and continuous horizontal stripes 4 having continuous teeth in the longitudinal direction of the shaft on the circumferential side of the shaft. a flange portion 6 provided with an open lower portion through which the shaft portion 3 of the male member 1 is provided with the continuous horizontal stripes 4; and an edge of the opening on the lower surface of the flange portion. It has a pair of opposing pieces 8 that protrude downwardly from the opposite sides, and each opposing piece has a linear guide surface 8a extending downward from the edge of the opening and guiding the side surface of the continuous horizontal strip 4 on the opposing inner surface thereof. A concave arcuate surface 8b is formed along with the guide surface, and a concave arcuate surface 8b is provided with a pawl 9 that can engage with the teeth of the continuous horizontal stripes and protrudes toward the circumferential side of the shaft portion, and one side of the concave arcuate surface has a stopper wall 13 that comes into contact with the side surface of the continuous horizontal strip 4 at a predetermined rotation angle position.
A female member comprising: a female member having a means 10 formed on the outer surface of the opposing piece to be attached to the panel by engaging with an attachment opening of the panel;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978021524U JPS5824010Y2 (en) | 1978-02-23 | 1978-02-23 | hermaphroditic coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978021524U JPS5824010Y2 (en) | 1978-02-23 | 1978-02-23 | hermaphroditic coupling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54125969U JPS54125969U (en) | 1979-09-03 |
| JPS5824010Y2 true JPS5824010Y2 (en) | 1983-05-23 |
Family
ID=28854566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978021524U Expired JPS5824010Y2 (en) | 1978-02-23 | 1978-02-23 | hermaphroditic coupling |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5824010Y2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58225210A (en) * | 1982-06-24 | 1983-12-27 | ズ−ス・フアスナ−・ヨ−ロツパ・リミテツド | Quick opening type fastener and its manufacture |
| JPS59133865U (en) * | 1983-02-28 | 1984-09-07 | 加藤発条株式会社 | Anchoring device |
| DE102006020697B3 (en) * | 2006-05-04 | 2007-04-26 | A. Raymond Et Cie | Turning lock to join two components has fixing device with at leat two radially springing arms between two fixing sockets |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150216A (en) * | 1974-05-24 | 1975-12-02 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5197667U (en) * | 1975-01-31 | 1976-08-05 |
-
1978
- 1978-02-23 JP JP1978021524U patent/JPS5824010Y2/en not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50150216A (en) * | 1974-05-24 | 1975-12-02 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54125969U (en) | 1979-09-03 |
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