JP2000008689A - Lock hinge - Google Patents
Lock hingeInfo
- Publication number
- JP2000008689A JP2000008689A JP10177092A JP17709298A JP2000008689A JP 2000008689 A JP2000008689 A JP 2000008689A JP 10177092 A JP10177092 A JP 10177092A JP 17709298 A JP17709298 A JP 17709298A JP 2000008689 A JP2000008689 A JP 2000008689A
- Authority
- JP
- Japan
- Prior art keywords
- bearing portion
- shaft
- frictional resistance
- opening
- space member
- 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.)
- Pending
Links
Landscapes
- Pivots And Pivotal Connections (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、分電盤ボックスの
扉やラップトップ型のディスプレー等を任意の角度で位
置固定しておくことができるロックヒンジに関するもの
である。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a lock hinge capable of fixing a door of a distribution board box, a laptop type display and the like at an arbitrary angle.
【０００２】[0002]
【従来の技術】従来のロックヒンジは、断面Ｕ字状の軸
受金具の円弧状の軸受部に軸杆を嵌合したうえ該軸受部
に続く鍔板部を締結材で締めつけて該軸受部と軸杆との
間に摩擦抵抗をもたせて軸杆に一定以上の力が加わらな
ければ回動しないようにして扉やラップトップ型のディ
スプレー等が任意の角度で位置固定できるものとしたも
のである。2. Description of the Related Art In a conventional lock hinge, a shaft rod is fitted into an arc-shaped bearing portion of a bearing fitting having a U-shaped cross section, and a flange plate portion following the bearing portion is tightened with a fastening material to form the lock hinge. A door or a laptop type display can be fixed at an arbitrary angle by providing frictional resistance between the shaft and the shaft so that the shaft does not rotate unless a certain force is applied to the shaft. .
【０００３】[0003]
【発明が解決しようとする課題】ところがこのような従
来のロックヒンジは、軸杆の締めつけ力が変更できない
ものであるため同一規格のものにあっては同じ摩擦抵抗
しか設定できず、そのため重量の異なる扉等に共通させ
る場合には摩擦抵抗が強いもので行う必要があり、重量
の軽い扉にあっては必要以上の摩擦抵抗により操作性が
悪く、それを改善するためグリス等の油を注入して摩擦
抵抗を減して行っていた。しかし、油による調整では扉
の重量に応じた的確な摩擦抵抗が得難い問題がある。However, in such a conventional lock hinge, since the tightening force of the shaft cannot be changed, only the same frictional resistance can be set for the same type of lock hinge. If a common door is used for different doors, etc., it is necessary to use one with strong frictional resistance.For light weight doors, operability is poor due to excessive frictional resistance, and oil such as grease is injected to improve it And reduced the frictional resistance. However, there is a problem that it is difficult to obtain an accurate frictional resistance according to the weight of the door by the adjustment using oil.
【０００４】[0004]
【課題を解決するための手段】上記の課題を解決するた
めになされた本発明のロックヒンジは、円筒状の軸受部
に一連に設けた縦方向の開口部の開口縁外側に連設した
鍔板部間にスペース部材を介在させたうえ両鍔板部を締
めつけ固定して軸受部に軸杆を抵抗をもたせて回転可能
に軸支したことを特徴とするものである。A lock hinge according to the present invention, which has been made to solve the above-mentioned problems, has a flange continuously provided outside an opening edge of a vertical opening provided on a cylindrical bearing portion. It is characterized in that a space member is interposed between the plate portions, and both flange plate portions are tightened and fixed, and the shaft is rotatably supported by the bearing portion with resistance.
【０００５】[0005]
【発明の実施の形態】次に、本発明の好ましい実施の形
態について詳細に説明する。先ず、図１、図２に示す第
１の実施の形態にあって、１は軟質合成樹脂材よりなる
円筒状の軸受部であり、該軸受部１には縦方向に開口部
２が設けられている。３、３は該開口部２の両端外側に
連設した鍔板部であり、該両鍔板部３、３の間には前記
開口部２の開口幅を調節するスペース部材４が介在され
ている。５は前記円筒状の軸受部１に軸支した軸杆であ
り、該軸杆５はスペース部材４を介在させて締めつけ固
定した両鍔板部３、３により前記軸受部１に抵抗をもた
せて回転可能に軸支されている。６及び７は両鍔板部
３、３を締めつける一手段としての雄ねじと雌ねじであ
り、鍔板部３、３とスペース部材４に透設したねじ挿通
孔８に雄ねじ６を挿通したうえ該雄ねじ６を雌ねじ７に
螺合してスペース部材４の介在した状態で鍔板部３、３
を締めつけ固定するものである。Next, a preferred embodiment of the present invention will be described in detail. First, in the first embodiment shown in FIGS. 1 and 2, reference numeral 1 denotes a cylindrical bearing portion made of a soft synthetic resin material, and the bearing portion 1 is provided with an opening 2 in a longitudinal direction. ing. Reference numerals 3 and 3 denote flange plates connected to the outer sides of both ends of the opening 2. A space member 4 for adjusting the opening width of the opening 2 is interposed between the flanges 3 and 3. I have. Reference numeral 5 denotes a shaft rod supported by the cylindrical bearing portion 1. The shaft rod 5 is provided with resistance to the bearing portion 1 by means of the two flange plate portions 3, 3 which are fastened and fixed with a space member 4 interposed therebetween. It is rotatably supported. Reference numerals 6 and 7 denote a male screw and a female screw as one means for tightening the flange plates 3, 3, respectively. 6 is screwed into the female screw 7 and the flanges 3, 3
Is fixed.
【０００６】このように構成されたものは、円筒状の軸
受部１側または軸杆５の端部に連設した取付軸５ａの何
方一方に分電盤ボックスのボックス本体に取り付け、他
方に扉に取り付けて使用すれば、縦方向に開口部２を設
けた円筒状の軸受部１の該開口部２は雄ねじ６、雌ねじ
７により締めつけ固定されている鍔板部３、３により狭
めらて該軸受部１が軸杆５に密着して摩擦抵抗をもって
該軸杆５を軸支するので、該軸杆５は一定以上の力が加
わらなければ回動しないので、回動を停止すれば扉やラ
ップトップ型のディスプレー等が任意の角度で保持でき
るのは従来のロックヒンジと同様である。[0006] The thus constructed one is mounted on the box body of the distribution board box on one of the cylindrical bearing part 1 side or the mounting shaft 5a connected to the end of the shaft rod 5, and on the other side with the door. If used, the opening 2 of the cylindrical bearing portion 1 provided with the opening 2 in the longitudinal direction is narrowed by the flange plate portions 3, 3 which are fastened and fixed by the male screw 6 and the female screw 7. Since the bearing 1 is in close contact with the shaft 5 and supports the shaft 5 with frictional resistance, the shaft 5 does not rotate unless a certain force or more is applied. A laptop display or the like can be held at an arbitrary angle as in the case of a conventional lock hinge.
【０００７】しかも、本発明に係るものは縦方向に開口
部２を設けた円筒状の軸受部１の該開口部２の両端外側
に連設した鍔板部３、３の間には開口部２の開口幅を調
節するスペース部材４が介在させてあるので、該開口部
２の開口幅は的確に一定幅となるので軸受部１の狭まり
量も一定で該軸受部１と軸杆５との摩擦抵抗を一定に設
定できるものである。また、軸杆５を軸支している円筒
状の軸受部１は軟質合成樹脂材よりなるものであるか
ら、軸杆５に全面的に密着するので確実に所定の摩擦抵
抗を得ることができるとともに軸杆５が金属製のもので
あっても回動時に異音を発生させることがないものであ
る。また、このスペース部材４の厚さを変えることによ
り軸受部１と軸杆４との摩擦抵抗を容易に変更できるの
で重さの異なる扉やラップトップ型のディスプレー等に
対応できるものである。Further, according to the present invention, there is provided a cylindrical bearing portion 1 having an opening 2 formed in a longitudinal direction, and an opening formed between flange plates 3, 3 provided outside both ends of the opening 2. Since the space member 4 for adjusting the width of the opening 2 is interposed, the opening width of the opening 2 is exactly constant, so that the amount of narrowing of the bearing 1 is constant and the bearing 1 and the shaft 5 are connected to each other. Can be set constant. Further, since the cylindrical bearing portion 1 which supports the shaft 5 is made of a soft synthetic resin material, the cylindrical bearing 1 is completely adhered to the shaft 5 so that a predetermined frictional resistance can be reliably obtained. In addition, even when the shaft 5 is made of metal, no abnormal noise is generated when the shaft 5 rotates. Further, by changing the thickness of the space member 4, the frictional resistance between the bearing portion 1 and the shaft 4 can be easily changed, so that it is possible to cope with a door having a different weight or a laptop type display.
【０００８】次に、図３、図４に示す第２の実施の形態
は、スペース部材４を雄ねじ６の頭部６ａに続く大径に
形成した頸部６ｂをもって形成したもので、頸部６ｂを
両鍔板部３、３に透設したねじ挿通孔８に挿通して、該
頸部６ｂの先端に連設した雄ねじ部６ｃを雌ねじ７に螺
合させ、スペース部材４である頸部６ｂの介在下に雄ね
じ６の頭部６ａの座面と雌ねじ７の座面との間に鍔板部
３、３を締めつけて開口部２の開口幅を調節して、軸受
部１と軸杆５との摩擦抵抗を一定に設定するものであ
る。この場合には、軸受部１と軸杆５との摩擦抵抗を変
更するには大径に形成した頸部６ｂの高さの異なる雄ね
じ６を用意することは勿論である。Next, in a second embodiment shown in FIGS. 3 and 4, the space member 4 is formed with a neck portion 6b having a large diameter following the head portion 6a of the male screw 6, and the neck portion 6b Is inserted into a screw insertion hole 8 penetrated through both flange plate portions 3, 3, and a male screw portion 6 c connected to the tip of the neck portion 6 b is screwed into the female screw 7, and the neck portion 6 b which is the space member 4 is formed. The flanges 3, 3 are tightened between the seating surface of the head 6a of the male screw 6 and the seating surface of the female screw 7 to adjust the opening width of the opening 2, and the bearing 1 and the shaft 5 Is set to be constant. In this case, in order to change the frictional resistance between the bearing portion 1 and the shaft 5, it is a matter of course to prepare the male screw 6 having a different diameter from the neck portion 6 b having a large diameter.
【０００９】続いて、図５、図６に示す第３の実施の形
態は、スペース部材４を雌ねじ７の座面に立設したスリ
ーブ７ａにより形成しもので、該スリーブ７ａを両鍔板
部３、３に透設したねじ挿通孔８に挿通して、該スリー
ブ７ａに設けた雌ねじ部７ｂに雄ねじ部６を螺合させ、
スリーブ７ａの先端面が当接する雄ねじ６の頭部６ａの
座面と雌ねじ７の座面との間に両鍔板部３、３をスリー
ブ７ａの介在下に締めつけて開口部２の開口幅を調節し
て、軸受部１と軸杆５との摩擦抵抗を一定に設定するも
のである。この場合には、軸受部１と軸杆５との摩擦抵
抗を変更するにはスリーブ７ａの高さの異なる雌ねじ７
を用意することは勿論である。Next, in a third embodiment shown in FIGS. 5 and 6, the space member 4 is formed by a sleeve 7a erected on the bearing surface of the female screw 7, and the sleeve 7a is connected to both flange plate portions. 3, the male screw portion 6 is screwed into the female screw portion 7b provided in the sleeve 7a.
The flanges 3, 3 are tightened between the bearing surface of the head 6a of the male screw 6 and the bearing surface of the female screw 7 with which the distal end surface of the sleeve 7a abuts with the intervention of the sleeve 7a to reduce the opening width of the opening 2. By adjusting, the frictional resistance between the bearing 1 and the shaft 5 is set to be constant. In this case, in order to change the frictional resistance between the bearing 1 and the shaft 5, the female screws 7 having different heights of the sleeve 7 a are used.
Of course.
【００１０】[0010]
【発明の効果】以上に説明したように、本発明のロック
ヒンジは、縦方向の開口部を設けた円筒状の軸受部に軸
支した軸杆を、該開口部の開口縁外側に連設した鍔板部
間にスペース部材を介在させたうえ両鍔板部を締めつけ
固定して、軸受部との間に抵抗をもたせたものであるの
で、軸受部と軸杆との摩擦抵抗を一定に設定できるもの
である。また、軸杆を軸支している円筒状の軸受部は軟
質合成樹脂材よりなるものとしておけば軸杆が金属製の
ものであっても回動時に異音を発生させることがないも
のである。また、このスペース部材を変更することによ
り軸受部と軸杆との摩擦抵抗を容易に変更できるので重
さの異なる扉やラップトップ型のディスプレー等に対応
できるものである。従って、本発明は従来のロックヒン
ジの問題点を解決したものとして、業界に寄与するとこ
ろ大なものである。As described above, according to the lock hinge of the present invention, a shaft rod supported by a cylindrical bearing having a vertical opening is provided outside the opening edge of the opening. A space member is interposed between the flange plates, and both flange plates are tightened and fixed to provide resistance between the bearing and the bearing, so that the frictional resistance between the bearing and the shaft is kept constant. It can be set. In addition, if the cylindrical bearing that supports the shaft is made of a soft synthetic resin material, even if the shaft is made of metal, it does not generate abnormal noise when rotating. is there. Further, by changing the space member, the frictional resistance between the bearing portion and the shaft can be easily changed, so that it is possible to cope with a door having a different weight or a laptop type display. Accordingly, the present invention greatly contributes to the industry as a solution to the problem of the conventional lock hinge.
【図１】 本発明の第１の実施の形態を示す断面図であ
る。FIG. 1 is a cross-sectional view showing a first embodiment of the present invention.
【図２】 本発明の第１の実施の形態を示す分解斜視図
である。FIG. 2 is an exploded perspective view showing the first embodiment of the present invention.
【図３】 本発明の第２の実施の形態を示す断面図であ
る。FIG. 3 is a sectional view showing a second embodiment of the present invention.
【図４】 本発明の第２の実施の形態を示す分解斜視図
である。FIG. 4 is an exploded perspective view showing a second embodiment of the present invention.
【図５】 本発明の第３の実施の形態を示す断面図であ
る。FIG. 5 is a sectional view showing a third embodiment of the present invention.
【図６】 本発明の第３の実施の形態を示す分解斜視図
である。FIG. 6 is an exploded perspective view showing a third embodiment of the present invention.
１ 円筒状の軸受部 ２ 開口部 ３ 鍔板部 ４ スペース部材 ５ 軸杆 DESCRIPTION OF SYMBOLS 1 Cylindrical bearing part 2 Opening part 3 Flange plate part 4 Space member 5 Shaft rod
【手続補正書】[Procedure amendment]
【提出日】平成１１年４月６日（１９９９．４．６）[Submission date] April 6, 1999 (1999.4.6)
【手続補正１】[Procedure amendment 1]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】特許請求の範囲[Correction target item name] Claims
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【特許請求の範囲】[Claims]
【手続補正２】[Procedure amendment 2]
【補正対象書類名】明細書[Document name to be amended] Statement
【補正対象項目名】０００４[Correction target item name] 0004
【補正方法】変更[Correction method] Change
【補正内容】[Correction contents]
【０００４】[0004]
【課題を解決するための手段】上記の課題を解決するた
めになされた本発明のロックヒンジは、円筒状の軸受部
に一連に設けた縦方向の開口部の開口縁外側に連設した
鍔板部間にスペース部材を介在させて両鍔板部を締めつ
け固定して軸受部に軸杆をスペース部材により摩擦抵抗
を一定に設定して回転可能に軸支したことを特徴とする
ものである。A lock hinge according to the present invention, which has been made to solve the above-mentioned problems, has a flange continuously provided outside an opening edge of a vertical opening provided on a cylindrical bearing portion. frictional resistance by spacing member a shaft rod to fixedly bearing portion tightened both flange plate section with intervening space member between the plate portion
Are set to be constant and are rotatably supported.
Claims (1)
口部(2) の開口縁外側に連設した鍔板部(3) 、(3) 間に
スペース部材(4) を介在させたうえ両鍔板部(3)、(3)
を締めつけ固定して該軸受部(1) に軸杆(5) を抵抗をも
たせて回転可能に軸支したことを特徴とするロックヒン
ジ。A space member (4) is provided between flange plates (3) and (3) provided outside the opening edge of a vertical opening (2) provided in a cylindrical bearing (1). Interposed and both collar plates (3), (3)
A lock hinge characterized in that a shaft rod (5) is rotatably supported on the bearing portion (1) with a resistance by tightening and fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10177092A JP2000008689A (en) | 1998-06-24 | 1998-06-24 | Lock hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10177092A JP2000008689A (en) | 1998-06-24 | 1998-06-24 | Lock hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000008689A true JP2000008689A (en) | 2000-01-11 |
Family
ID=16025000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10177092A Pending JP2000008689A (en) | 1998-06-24 | 1998-06-24 | Lock hinge |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000008689A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100446902B1 (en) * | 2001-12-27 | 2004-09-04 | 엘지전자 주식회사 | The hinge structure of plane-type display device |
| KR100446903B1 (en) * | 2001-12-27 | 2004-09-04 | 엘지전자 주식회사 | Hinge of video display appliance |
| KR100465304B1 (en) * | 2002-02-02 | 2005-01-13 | 엘지전자 주식회사 | The hinge structure of plane-type display device |
| US20150121654A1 (en) * | 2013-11-04 | 2015-05-07 | Southco, Inc. | Variable friction hinge |
| CN109688493A (en) * | 2018-12-28 | 2019-04-26 | 广州佳比亚电子科技有限公司 | A kind of universal microphone label cover that can be adapted to different microphones |
-
1998
- 1998-06-24 JP JP10177092A patent/JP2000008689A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100446902B1 (en) * | 2001-12-27 | 2004-09-04 | 엘지전자 주식회사 | The hinge structure of plane-type display device |
| KR100446903B1 (en) * | 2001-12-27 | 2004-09-04 | 엘지전자 주식회사 | Hinge of video display appliance |
| KR100465304B1 (en) * | 2002-02-02 | 2005-01-13 | 엘지전자 주식회사 | The hinge structure of plane-type display device |
| US20150121654A1 (en) * | 2013-11-04 | 2015-05-07 | Southco, Inc. | Variable friction hinge |
| US9644412B2 (en) * | 2013-11-04 | 2017-05-09 | Southco, Inc. | Variable friction hinge |
| US10648212B2 (en) | 2013-11-04 | 2020-05-12 | Southco, Inc. | Variable friction hinge |
| CN109688493A (en) * | 2018-12-28 | 2019-04-26 | 广州佳比亚电子科技有限公司 | A kind of universal microphone label cover that can be adapted to different microphones |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20000128 |