JP2894889B2 - Housing connection mechanism - Google Patents
Housing connection mechanismInfo
- Publication number
- JP2894889B2 JP2894889B2 JP4055876A JP5587692A JP2894889B2 JP 2894889 B2 JP2894889 B2 JP 2894889B2 JP 4055876 A JP4055876 A JP 4055876A JP 5587692 A JP5587692 A JP 5587692A JP 2894889 B2 JP2894889 B2 JP 2894889B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- hole
- connection
- pin
- jig
- 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 - Lifetime
Links
Landscapes
- Connection Of Plates (AREA)
- Casings For Electric Apparatus (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は電気機器の筺体連結機構
に関する。The present invention relates to a 筺-body connection mechanism of electrical equipment.
【０００２】[0002]
【従来の技術】従来の電気機器の筺体の連結機構は、図
４に示すように、丸穴を有する側柱１０と、ボルト１４
及びナット１５とから成り、被連結筺体側柱１１にも開
けられている丸穴にボルト１４を通しナット１５で締め
つけて連結を行っていた。2. Description of the Related Art As shown in FIG. 4, a conventional connection mechanism for a housing of an electric device includes a side post 10 having a round hole,
And a nut 15. The bolt 14 is passed through a round hole also opened in the connected housing side column 11, and the connection is performed by tightening with the nut 15.
【０００３】[0003]
【発明が解決しようとする課題】上述した従来の筺体の
連結機構では、締め付け時にナットを落としやすいとい
う欠点がある。However, the above-described conventional connecting mechanism of the housing has a disadvantage that the nut is easily dropped at the time of tightening.
【０００４】また、位置決めピンなどが無い為床が平坦
でないところでは、ボルトを通す穴が合わせるのが困難
であり、穴を合わせる為には筺体底面部に設けられてい
るレベラを用いて筺体全体を上下させなければならず、
連結作業に時間がかかるという問題点があった。[0004] Further, it is difficult to fit holes for bolts in places where the floor is not flat because there are no positioning pins or the like. In order to match holes, a leveler provided on the bottom surface of the housing is used. Must be moved up and down,
There was a problem that it took time to perform the connection work.
【０００５】[0005]
【課題を解決するための手段】本発明は、雄ねじと、こ
の雄ねじの一端に固着し、前記雄ねじの軸方向に対して
テーパ状をなし、かつ前記軸方向に可動する掛止部材を
有するストッパとを含む連結ピンと；前記連結ピンの前
記雄ねじに螺合可能な雌ねじを固着するハンドルとから
なる筺体連結治具を用いた複数の筺体を連結する筺体連
結機構において、筺体側面の連結部に位置決め用のピン
とこのピンが挿入されるピン用穴とを有する側柱をそれ
ぞれ備えると共に、前記側柱の筺体内部側には前記連結
ピンの軸方向に前記ストッパの断面積と同等以上の断面
積を有する連結治具用穴を設け、かつ前記側柱の筺体外
部側には前記連結治具用穴の位置に対向して前記連結治
具用穴の断面積より大きい角穴を設け、前記連結治具用
穴が前記掛止部材の前記ストッパの前記掛止部材と掛止
するようにしたことを特徴とする。According to the present invention, there is provided a stopper having a male screw and a locking member fixed to one end of the male screw, tapered with respect to the axial direction of the male screw, and movable in the axial direction. and a handle for fixing the threadably internal thread on the external thread of the connection pin; preparative connecting pins and including
Connecting a plurality of housings using a housing connection jig
In the connection mechanism, positioning pins are provided on the connection part on the side of the housing.
And a side post having a hole for a pin into which this pin is inserted.
The connection is provided inside the housing of the side pillars.
A cross-section that is equal to or greater than the cross-sectional area of the stopper in the axial direction of the pin
A hole for a connecting jig having a product is provided, and the side pillar is provided outside the housing.
On the side of the connecting jig facing the position of the connecting jig hole.
A square hole larger than the cross-sectional area of the fixture hole is provided for the connection jig.
A hole engages with the latch member of the stopper of the latch member.
It was to you characterized.
【０００６】[0006]
【０００７】[0007]
【実施例】次に、本発明について図面を参照して説明す
る。Next, the present invention will be described with reference to the drawings.
【０００８】図１（ａ）及び同図（ｂ）は、本発明の筐
体連結機構に用いられる筺体連結治具の構造を示す斜視
図である。この筺体連結治具は、図１（ａ）及び同図
（ｂ）に示すように、連結ピン３とハンドル５とからな
っている。そして、連結ピン３には雄ねじ部４の一端に
複数の可動ストッパ２を有する直方体部１が固着し、こ
の可動ストッパ２は接続面に対してテーパ状をなすと共
に、雄ねじ部４の軸方向に弾性を持って可動するように
構成されている。また、ハンドル５には連結ピン３の雄
ねじ部４に螺合可能な雌ねじ部６が設けられている。FIGS. 1A and 1B show a housing of the present invention.
It is a perspective view which shows the structure of the housing connection jig used for a body connection mechanism . This housing connecting jig includes a connecting pin 3 and a handle 5, as shown in FIGS. 1 (a) and 1 (b). A rectangular parallelepiped part 1 having a plurality of movable stoppers 2 is fixed to one end of the male screw part 4 on the connecting pin 3, and the movable stopper 2 has a tapered shape with respect to a connection surface and is formed in the axial direction of the male screw part 4. It is configured to move with elasticity. The handle 5 is provided with a female screw 6 that can be screwed into the male screw 4 of the connecting pin 3.
【０００９】次に、この筺体連結治具を用いた筺体機構
について説明する。[0009] Next, a description will be given housing mechanism using a housing connecting jig this.
【００１０】図２（ａ）は図１の筺体連結治具を用いて
連結した筺体を示す斜視図であり、図２（ｂ）は図２
（ａ）の筺体の連結部の詳細を示す斜視図である。本発
明の筺体連結機構は、図２（ａ）及び同図（ｂ）に示す
ように、筺体１２の連結部である側柱１０には、連結用
穴位置補正ピン７が取付けられ、その近傍には連結治具
用穴９と外側の角穴１７とが設けられている。FIG. 2A is a perspective view showing a housing connected by using the housing connecting jig of FIG. 1, and FIG. 2B is a perspective view of FIG.
It is a perspective view which shows the detail of the connection part of the housing of (a). As shown in FIGS. 2A and 2B, the housing connecting mechanism of the present invention has a connecting hole position correcting pin 7 attached to a side pillar 10 which is a connecting portion of a housing 12, and the vicinity thereof. Are provided with a connection jig hole 9 and an outer square hole 17.
【００１１】一方、筺体１２に連結される被連結用筺体
１３には、筺体１２の連結用穴位置補正ピン７，連結治
具用穴９，外側の角穴１７の対応する位置にそれぞれピ
ン用穴８，連結治具用穴９，外側の角穴１７が設けられ
ている。On the other hand, the connecting housing 13 to be connected to the housing 12 has pins for connecting pins at positions corresponding to the connecting hole position correcting pin 7, the connecting jig hole 9, and the outer square hole 17 of the housing 12, respectively. A hole 8, a connecting jig hole 9, and an outer square hole 17 are provided.
【００１２】続いて、本発明に係わる筺体の連結につい
て説明する。[0012] Next, a description will be given of the connecting of the housing according to the present invention.
【００１３】図３（ａ）〜同図（ｆ）は、図１（ａ）及
び同図（ｂ）の筺体連結治具を用いて連結を行う工程を
順次示す図である。FIGS. 3 (a) to 3 (f) are views sequentially showing the steps of connecting using the housing connecting jig of FIGS. 1 (a) and 1 (b).
【００１４】まず、図２（ａ）に示すように、連結する
筺体１２の連結用穴位置補正ピン７を被連結用筺体１３
のピン用穴８に嵌合させることにより仮連結を行う（図
６（ａ）参照）。ここで、連結用穴位置補正ピン７は側
柱１０より脱着が可能であり、電気機器が単体で設置さ
れる場合には、取り外すことによりサイドパネル等が取
り付け可能となる。そして、この仮連結を行うことによ
り、たとえ床が平坦でない場合であっても筺体側柱に開
けられた連結用穴は、被連結筺体側の連結用穴と容易に
位置合わせをすることができる。First, as shown in FIG. 2A, the connecting hole position correcting pin 7 of the housing 12 to be connected is connected to the housing 13 to be connected.
(See FIG. 6A). Here, the connection hole position correction pin 7 is detachable from the side pillar 10, and when the electric device is installed alone, by removing it, the side panel or the like can be attached. By performing this temporary connection, even if the floor is not flat, the connection hole formed in the housing side pillar can be easily aligned with the connection hole on the connected housing side. .
【００１５】次に、図６（ｂ）及び同図（ｃ）に示すよ
うに、図１（ｂ）のハンドル５の雌ねじ部６に、図１
（ａ）の連結ピン３の雄ねじ部４を差し込んだ連結治具
１６を、連結ピン３側から筺体の側柱１０に開けられた
連結治具用穴９に差し込む。このとき、側柱１０の筺体
内側の角穴は連結ピン３のストッパ２を除いた直方体１
の断面積よりも若干大きいため、連結ピン３を挿入する
際に、ストッパ２は側柱の連結治具用穴９に沿って押さ
れるようにして引っ込み、角穴部分を通過すると再びス
トッパ２は元の状態に戻って掛止し、引っ張っても抜け
なくなる。Next, as shown in FIGS. 6B and 6C, the female screw portion 6 of the handle 5 shown in FIG.
The connecting jig 16 into which the male screw portion 4 of the connecting pin 3 is inserted as shown in (a) is inserted into the connecting jig hole 9 formed in the side pillar 10 of the housing from the connecting pin 3 side. At this time, the rectangular hole inside the housing of the side pillar 10 is a rectangular solid 1 excluding the stopper 2 of the connecting pin 3.
When the connecting pin 3 is inserted, the stopper 2 is retracted so as to be pushed along the connecting jig hole 9 of the side pillar. It locks back to its original state and does not come off when pulled.
【００１６】これに対し、側柱１０の外側の角穴１７
は、内側の穴９に比べて十分に大きく、連結治具１６を
抜去する必要が生じた場合には、連結ピン３のストッパ
２を指で押し込みながら連結治具１６をハンドル５方向
に引っ張りながら抜き取ることが可能なスペースを持っ
ている。On the other hand, the square hole 17 outside the side pillar 10
Is sufficiently larger than the inner hole 9, and when it becomes necessary to remove the connecting jig 16, pull the connecting jig 16 toward the handle 5 while pushing the stopper 2 of the connecting pin 3 with a finger. Has a space that can be extracted.
【００１７】次に、図６（ｄ）及び同図（ｅ）に示すよ
うに、さらに連結治具１６を挿入し、対応する側柱１０
及び被連結筺体側柱１１に開いている連結治具用穴９に
連結ピン３のストッパ２を貫通させる。この時点で、連
結治具１６はストッパ２を指先などで押さない限り抜け
ることは無い。そして、図６（ｅ）に示すように、連結
治具１６のハンドル５を回す。ハンドル５には雌ねじ部
６が設けられているため、ハンドル５を回すことによっ
て、連結ピン３の雄ねじ部４が螺合して繰り出され、筺
体１２の側柱１０と被連結用筺体１３の被連結筺体側柱
１１とが締め付けられ、筺体の連結が完了する（図６
（ｆ）参照）。Next, as shown in FIGS. 6 (d) and 6 (e), a connecting jig 16 is further inserted, and
Then, the stopper 2 of the connecting pin 3 is passed through the connecting jig hole 9 opened in the connected housing side column 11. At this time, the connecting jig 16 does not come off unless the stopper 2 is pressed with a fingertip or the like. Then, as shown in FIG. 6E, the handle 5 of the connecting jig 16 is turned. Since the handle 5 is provided with the female screw portion 6, by turning the handle 5, the male screw portion 4 of the connection pin 3 is screwed out and pulled out, and the side column 10 of the housing 12 and the housing 13 of the connection housing 13 are connected. The connecting housing side column 11 is tightened, and the connecting of the housing is completed (FIG. 6).
(F)).
【００１８】ここで連結ピン３のストッパ２のある部分
は四角形であり、また、側柱の連結治具用穴９も四角形
であるため、ハンドル５と共に連結ピン３が回転してし
まうということはない。また、ハンドル５の雌ねじ部は
ボルト形状であるため、手締め等で締め付けトルクが不
足する場合には、市販の工具等を使用することも可能で
ある。Here, the portion of the connecting pin 3 where the stopper 2 is located is rectangular, and the connecting jig hole 9 of the side pillar is also rectangular, so that the connecting pin 3 rotates together with the handle 5. Absent. Further, since the female screw portion of the handle 5 has a bolt shape, a commercially available tool or the like can be used when the tightening torque is insufficient due to manual tightening or the like.
【００１９】[0019]
【発明の効果】以上説明したように本発明は、筺体の連
結用穴位置補正ピンを被連結用筺体ピン用穴の挿入して
位置決めすると共に仮連結を行うため、従来のようにね
じの落下する恐れもなく、連結時の作業工数を大幅に短
縮することができる。また、連結時には、連結治具であ
る連結ピンを筺体の連結用穴に挿入して掛止部に掛止さ
せ、この連結ピンに螺合するハンドルを回すことによ
り、２つの筺体の側柱を締め付けて連結するため、特に
工具を使用することもなく素手で容易に連結できるとい
う効果がある。As described above, according to the present invention, the connecting hole position correcting pin of the housing is inserted into the hole of the connecting housing pin for positioning and the temporary connection is performed. There is no danger that the number of work steps during connection can be significantly reduced. Also, at the time of connection, a connection pin, which is a connection jig, is inserted into a connection hole of the housing and is hooked on a hook, and a handle that is screwed to the connection pin is turned to form a side pillar of the two housings. Since the connection is made by tightening, there is an effect that the connection can be easily made with bare hands without using a tool.
【図１】本発明の筐体連結機構に用いられる筺体連結治
具の構造を示す斜視図である。FIG. 1 is a perspective view showing a structure of a housing connecting jig used for a housing connecting mechanism of the present invention.
【図２】本発明の筐体連結機構によって連結した筺体及
びその連結部の詳細を示す斜視図である。2 is a perspective view showing details of the housing and the coupling portion coupled by the housing coupling mechanism of the present invention.
【図３】筺体の連結を行う工程を順次示す図である。FIG. 3 is a diagram sequentially illustrating a process of connecting the housings .
【図４】従来の連結筺体の一例を示す部分側面図であ
る。FIG. 4 is a partial side view showing an example of a conventional connection housing.
１ 直方体部分 ２ 可動ストッパ ３ 連結ピン ４ 雄ねじ部 ５ ハンドル ６ 雌ねじ部 ７ 連結用穴位置補正ピン ８ ピン用穴 ９ 連結治具用穴 １０ 側柱 １１ 被連結筺体側柱 １２ 筺体 １３ 被連結用筺体 １４ ボルト １５ ナット １６ 連結治具 １７ 外側の角穴 REFERENCE SIGNS LIST 1 rectangular parallelepiped part 2 movable stopper 3 connecting pin 4 male screw part 5 handle 6 female screw part 7 connecting hole position correcting pin 8 pin hole 9 connecting jig hole 10 side pillar 11 connected housing side pillar 12 housing 13 connected housing 14 Bolt 15 Nut 16 Connecting jig 17 Outside square hole
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.6，ＤＢ名) F16B 5/02 H05K 5/02 H05K 7/18 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 6 , DB name) F16B 5/02 H05K 5/02 H05K 7/18
Claims (1)
前記雄ねじの軸方向に対してテーパ状をなし、かつ前記
軸方向に可動する掛止部材を有するストッパとを含む連
結ピンと；前記連結ピンの前記雄ねじに螺合可能な雌ね
じを固着するハンドルとからなる筺体連結治具を用いた
複数の筺体を連結する筺体連結機構において、 筺体側面の連結部に位置決め用のピンとこのピンが挿入
されるピン用穴とを有する側柱をそれぞれ備えると共
に、前記側柱の筺体内部側には前記連結ピンの軸方向に
前記ストッパの断面積と同等以上の断面積を有する連結
治具用穴を設け、かつ前記側柱の筺体外部側には前記連
結治具用穴の位置に対向して前記連結治具用穴の断面積
より大きい角穴を設け、前記連結治具用穴が前記掛止部
材の前記ストッパの前記掛止部材と掛止するようにした
ことを特徴とする筺体連結機構。1. A male screw, fixed to one end of the male screw,
And a handle for fixing the threadably internal thread on the external thread of the connection pin; a tapered shape with respect to the axial direction of the external thread, and a connecting pin and a stopper having a locking member movable in the axial direction Using a housing connecting jig
Positioning pins and these pins are inserted into the connecting part on the side of the housing in the housing connecting mechanism that connects multiple housings.
And a side post having a pin hole
On the inner side of the housing of the side pillar, the axial direction of the connecting pin is
A connection having a cross-sectional area equal to or greater than the cross-sectional area of the stopper
Jig holes are provided, and the side pillars
Cross-sectional area of the connection jig hole facing the position of the jig hole
A larger square hole is provided, and the connecting jig hole is
A housing connecting mechanism, wherein the housing is connected to the engaging member of the stopper .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4055876A JP2894889B2 (en) | 1992-03-16 | 1992-03-16 | Housing connection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4055876A JP2894889B2 (en) | 1992-03-16 | 1992-03-16 | Housing connection mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH05263811A JPH05263811A (en) | 1993-10-12 |
| JP2894889B2 true JP2894889B2 (en) | 1999-05-24 |
Family
ID=13011302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4055876A Expired - Lifetime JP2894889B2 (en) | 1992-03-16 | 1992-03-16 | Housing connection mechanism |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2894889B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7747209B2 (en) | 2005-02-18 | 2010-06-29 | Ricoh Company, Ltd. | Printing apparatus |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006125428A (en) * | 2004-10-26 | 2006-05-18 | Sankyo Mfg Co Ltd | Driving source mounting structure |
| JP4678326B2 (en) * | 2006-04-19 | 2011-04-27 | 横河電機株式会社 | Unit connection device |
| JP5082151B2 (en) * | 2010-08-19 | 2012-11-28 | Ｎｅｃインフロンティア株式会社 | Locking method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0538411U (en) * | 1991-10-28 | 1993-05-25 | 株式会社トープラ | Pre-wound point screw |
| JPH0550139U (en) * | 1991-12-05 | 1993-07-02 | 株式会社ニフコ | bolt |
-
1992
- 1992-03-16 JP JP4055876A patent/JP2894889B2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7747209B2 (en) | 2005-02-18 | 2010-06-29 | Ricoh Company, Ltd. | Printing apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH05263811A (en) | 1993-10-12 |
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