JPH0713290Y2 - TV antenna mounting bracket - Google Patents
TV antenna mounting bracketInfo
- Publication number
- JPH0713290Y2 JPH0713290Y2 JP1989110126U JP11012689U JPH0713290Y2 JP H0713290 Y2 JPH0713290 Y2 JP H0713290Y2 JP 1989110126 U JP1989110126 U JP 1989110126U JP 11012689 U JP11012689 U JP 11012689U JP H0713290 Y2 JPH0713290 Y2 JP H0713290Y2
- Authority
- JP
- Japan
- Prior art keywords
- screw rod
- holding plate
- support
- antenna
- mounting bracket
- 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
- Support Of Aerials (AREA)
Description
【考案の詳細な説明】 〔産業上の利用分野〕 この考案はVHF、UHF用等のアンテナを支柱に取着する取
付金具に関し、特に支柱を挟持する押え板を受具側より
突出する螺杆に横ずれなく簡単に締付けできるテレビア
ンテナ取付金具に係るものである。[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a mounting bracket for attaching an antenna for VHF, UHF, etc. to a support, and in particular to a screw rod projecting a holding plate for clamping the support from the receiving side. The present invention relates to a television antenna mounting bracket that can be easily tightened without lateral displacement.
この種のテレビアンテナ取付具として支柱１にアンテナ
横杆２を取付けるための挟持金具3,3′を締付け固定す
るものにおいて、外側の挟持金具３′の片側に縦孔10を
設け、挟持金具３′をボルト６を支点として上方へ開放
するもの（実公昭41−16012号）や、支柱２を挟んで受
具10に対向させる押え具11の両側に螺子頭より小径の螺
子棒挿通用の透孔を設け、そのうちの一方の透孔に螺子
頭を挿通可能とする大孔を連通して設けたもの（実公昭
50−27221号）がある。In this type of television antenna mounting tool, the clamps 3, 3'for mounting the antenna rod 2 on the support 1 are tightened and fixed, and the vertical clamp 10 is provided on one side of the outer clamp 3 '. ′ Is opened upward with the bolt 6 as a fulcrum (Jitsuko Sho 41-16012), or a transparent member for inserting a screw rod having a diameter smaller than the screw head on both sides of a presser 11 that faces the receiver 10 with the column 2 in between. A hole is provided, and a large hole through which the screw head can be inserted is provided in communication with one of the through holes.
50-27221).
前記したアンテナ取付具のうち、前者のものでは挟持金
具３′を一側のボルト６を支点として回動して縦孔10を
他側の螺杆11に嵌めることはできますが、この構造では
挟持金具３′を横方向へは移動できないために縦孔の軌
跡と螺杆11の位置に若干のずれがある場合には縦孔を螺
杆に嵌めることは困難となり、又挟持金具３′は縦孔10
の上部の幅だけが狭いために蝶ねじを締付けると縦孔の
右側が縦孔の上部より折れ曲がり易くて強度が弱いもの
となり、かつ又該挟持金具３′はボルト６側を回動方向
に廻せるも前後方向へは傾けることは無理があるため挟
持金具3,3′間に大きな間隙をとらなければ挟持金具
３′が支柱１に当たって廻すこともできない等の不都合
があり、後者のものでは押え具の大孔を螺杆にかけて上
方の小孔へ移動させる構成ですから、この押え具は螺杆
に落とし込むことはできませんから装着に手間がかか
り、しかも押え具の小孔の位置と螺杆の位置に若干のず
れがある場合には小孔を螺杆に嵌め難い等の問題点があ
った。In the former one of the above antenna mounts, the clamp 3'can be rotated with the bolt 6 on one side as a fulcrum to fit the vertical hole 10 into the screw rod 11 on the other side. Since the metal fitting 3'cannot be moved in the lateral direction, it becomes difficult to fit the vertical hole into the screw rod when the locus of the vertical hole and the position of the screw rod 11 are slightly deviated.
Since the width of only the upper part of the vertical hole is narrow, tightening the thumbscrew makes the right side of the vertical hole easier to bend than the upper part of the vertical hole and the strength is weak, and the holding metal fitting 3'rotates the bolt 6 side in the rotating direction. However, since it is impossible to tilt it in the front-rear direction, there is a disadvantage that the clamping metal fitting 3'cannot be rotated by hitting the column 1 unless a large gap is provided between the clamping metal fittings 3 and 3 '. Since the large hole of the tool is moved to the small hole on the upper side by the screw rod, this presser tool cannot be dropped into the screw lever, so it takes a lot of time to install it, and there is a slight deviation between the position of the small hole of the presser tool and the position of the screw lever. If there is, there is a problem that it is difficult to fit the small hole into the screw rod.
この考案はアンテナ支柱とアンテナ横杆の間の受具に支
柱を挟んで対向させる押え板の両側に螺杆挿通用長孔と
一端を開口した螺杆挿通用長孔を所望の角度傾斜して平
行状に穿設し、押え板をアンテナ横杆側から押え板の両
側へ向けて突出させた螺杆に対し一側を支点として落と
し込むことにより斜めに滑り込ませ横ずれなく締付可能
としたテレビアンテナ用取付金具を提供するにある。In this invention, a long hole for inserting a screw rod and a long hole for inserting a screw rod with one end opened at both sides of a holding plate that is opposed to a receiving member between an antenna column and an antenna horizontal rod with the column interposed therebetween are parallel to each other at a desired angle. A mounting bracket for a TV antenna that can be tightened without slipping by slanting it by sliding it down at one side as a fulcrum to the screw rod protruding from the side of the antenna rod toward both sides of the holding plate. To provide.
上記目的を達成するために、この考案のテレビアンテナ
用取付金具は、支柱とそれに直交状に取付けるアンテナ
横杆の間に介在させる受具と、支柱を挟んで該受具に対
向させる押え板と、アンテナ横杆側から押え板の両側へ
向けて突出させた螺杆を備え、前記押え板を蝶ねじ等で
締付ける取付金具において、前記押え板４の両側に螺杆
挿通用の長孔7,9を押え板の中心線に対し傾斜角θが15
度乃至45度の斜め下向きに平行に穿設し、一方の長孔９
の上辺を端面まで切欠して案内部9aを設け、かつ、その
下辺を中途位置で略直角方向に切断して螺杆導入開口８
を設け、押え板の長孔９を螺杆に落し込み可能としたも
のである。In order to achieve the above-mentioned object, a mounting bracket for a television antenna according to the present invention comprises a support which is interposed between a support and an antenna horizontal rod which is mounted orthogonal to the support, and a holding plate which faces the support with the support interposed therebetween. A mounting bracket provided with screw rods projecting from the side of the antenna rod toward both sides of the holding plate, and in the mounting bracket for tightening the holding plate with a thumbscrew or the like, long holes 7 and 9 for inserting the screw rods are provided on both sides of the holding plate 4. The tilt angle θ is 15 with respect to the center line of the work clamp.
It is drilled in parallel diagonally downward from 45 degrees to 45 degrees, and one long hole 9
A guide portion 9a is provided by notching the upper side up to the end surface, and the lower side is cut in a substantially perpendicular direction at a midway position, and the screw rod introducing opening 8 is formed.
Is provided so that the elongated hole 9 of the pressing plate can be dropped into the screw rod.
アンテナ横杆と受具に螺杆を挿通し、その一方の螺杆の
先端部に押え板の支点側長孔をかけ蝶ねじで止めた状態
で、受具を支柱に当て、押え板を支点側長孔の螺杆を支
点として回動して押え板の他側に設けた長孔の螺杆導入
開口を他側の螺杆に当て、しかる後押え板の自重で押え
板は傾斜状長孔が螺杆に沿って滑り込み、螺杆が長孔の
上部に当たって止まり、しかる後蝶ねじ等を締付け、支
柱にアンテナ横杆を固定するものである。Insert the screw rod into the antenna horizontal rod and the receiving device, place the fulcrum side long hole of the holding plate on the tip of one of the screw rods, and fix it with the thumbscrew while holding the receiving device against the prop, and hold the holding plate to the fulcrum side. Rotate around the screw rod of the hole as a fulcrum and hit the screw rod introduction opening of the long hole provided on the other side of the holding plate against the screw rod of the other side, and then the holding plate is inclined by the weight of the holding plate along the screw rod. Then, the screw rod hits the upper part of the long hole and stops, and then the thumbscrew is tightened to fix the antenna horizontal rod to the column.
以下に図面を参照して実施例を説明します。 An embodiment will be described below with reference to the drawings.
第１図乃至第５図において、１はテレビアンテナの支
柱、２はUHF用等のアンテナ横杆、３は支柱１とアンテ
ナ横杆２間に介在させる断面形状をコ字型とした金属製
等の受具で、その背面部3aをアンテナ横杆２の円弧に合
致させる円弧状凹面とし、かつ、上下の当板3b,3bの中
央に支柱１に当てるＶ型凹部3c,3cを形成し、その凹部3
cは両側に鋸歯3dを形成し、支柱１に対して凹部3cを噛
付状態で挟持しうるようになす。10は両側に螺杆5,5を
設けた型金具で、アンテナ横杆２の外側に当てた当金
11の透孔12、アンテナ横杆２の透孔13、受具３の両側に
穿った透孔14に挿通させ、後述の押え板４の長孔7,9に
挿入して突出させ、蝶ねじ６、ナット等で締付けるよう
にして取付金具を構成する。1 to 5, 1 is a pillar of a TV antenna, 2 is an antenna horizontal rod for UHF or the like, 3 is a metal having a U-shaped cross section to be interposed between the pillar 1 and the antenna horizontal rod 2. In the receiver, the rear surface 3a is an arcuate concave surface that matches the arc of the antenna horizontal rod 2, and V-shaped recesses 3c, 3c for contacting the support 1 are formed in the center of the upper and lower contact plates 3b, 3b. Its recess 3
The c has serrations 3d on both sides so that the recess 3c can be clamped to the column 1 in a meshed state. 10 is a metal fitting provided with screw rods 5, 5 on both sides, and a metal fitting applied to the outside of the antenna horizontal rod 2.
11 through holes 12, through hole 13 of the antenna rod 2, through holes 14 formed on both sides of the receiver 3, and then inserted into the long holes 7 and 9 of the holding plate 4 to be described later to make the thumbscrew. 6. Mount the mounting bracket by tightening with nuts.
４は金属製等の押え板で、断面コ字型とし、かつ長手方
向の中央部を支柱１の円弧に合わせて円弧状凹部4aを形
成するとともに上下の当板4b,4bの中央には前記受具３
と同様にＶ字状の凹面4cを形成し、該凹面4cに鋸歯状部
4dを形成し、該押え板４を蝶ねじ等で締付ける際横ずれ
を阻止するために押え板の正面の両側に螺杆挿通用の支
点側長孔７と螺杆導入開口８を一端に設けた螺杆挿通用
の可動側長孔９とを押え板４の長手方向の中心線に対し
て所望の角度θ、例えば約20度傾斜して平行状に穿設す
る。長孔7,9の中心線に対する角度θは約15〜45度程度
が好ましい。又、実施例で可動側長孔９の一端の螺杆導
入開口８は長孔９の上辺を右端まで真直に切欠して螺杆
５を当てる案内部9aを設けて螺杆が下方より当たって長
孔９へ自動的に導入できるようになし、かつ下辺を少な
くとも螺杆５を受けるに要する長さの位置例えば実施例
では右端までの中途位置で切断して補強部9bを形成し、
締付時に蝶ねじ６が長孔の上部と下部にかかって押え板
の長孔の右側が折れ曲がるのを防ぐようにできる。さら
に長孔7,9は前記角度θの傾斜方向に形成するが、孔の
上端は長手方向の中心線方向に若干屈曲状に設けて、押
え板が螺杆５に長孔7,9の傾斜に沿って移動し、最後に
長孔7,9の上端の屈曲部が螺杆５に嵌まって止まるよう
にするのが好ましい。Reference numeral 4 denotes a holding plate made of metal or the like, having a U-shaped cross section, and forming a circular arc-shaped concave portion 4a by aligning the central portion in the longitudinal direction with the circular arc of the pillar 1 and at the center of the upper and lower contact plates 4b, 4b. Receiver 3
Similar to the above, a V-shaped concave surface 4c is formed, and the concave surface 4c has a serrated portion.
4d is formed, and in order to prevent lateral displacement when tightening the holding plate 4 with a thumbscrew or the like, a fulcrum-side long hole 7 for inserting a screw rod and a screw rod introduction opening 8 are provided at one end on both sides of the front face of the holding plate. The movable movable long hole 9 is bored in parallel to the center line of the holding plate 4 in the longitudinal direction at a desired angle θ, for example, about 20 degrees. The angle θ of the long holes 7 and 9 with respect to the center line is preferably about 15 to 45 degrees. Further, in the embodiment, the threaded rod introducing opening 8 at one end of the movable side long hole 9 is provided with a guide portion 9a for notching the upper side of the long hole 9 straightly to the right end so that the threaded rod 5 abuts. To be introduced automatically into the lower side, and the lower side is cut at a position of a length required to receive at least the screw rod 5, for example, a middle position up to the right end to form the reinforcing portion 9b,
It is possible to prevent the right side of the long hole of the holding plate from being bent by the thumbscrew 6 being applied to the upper and lower portions of the long hole during tightening. Further, the elongated holes 7 and 9 are formed in the inclined direction of the angle θ, but the upper end of the hole is provided in a slightly bent shape in the longitudinal centerline direction, and the holding plate is attached to the screw rod 5 in the inclined direction of the elongated holes 7 and 9. It is preferable that the bent portions at the upper ends of the long holes 7 and 9 are fitted into the screw rod 5 and stopped at the end.
なお、実施例では螺杆5,5を型金具10に設けてある
が、螺杆5,5を別個のボルトとしてアンテナ横杆側より
受具押え板に挿通して蝶ねじで止めるようにしてもよ
い。In the embodiment, the screw rods 5, 5 are provided on the metal mold 10, but the screw rods 5, 5 may be inserted as bolts into the receiver pressing plate from the side of the antenna horizontal rod and fixed with a thumbscrew. .
この考案の押え板の螺杆5,5への落込み状態を第５図
イ，ロにより説明すると、押え板の支点側長孔７を一方
の螺杆５にかけた状態とし、この状態で押え板４を螺杆
５を支点として回動すると第５図イの鎖線の位置で可動
側長孔９の案内部9aが他方の螺杆５に当たって、以後は
押え板の自重で長孔の傾斜方向に滑り第５図ロの実線の
位置で止まり、しかる後蝶ねじ等で締付けるものであ
る。The state in which the holding plate of this invention is dropped into the screw rods 5, 5 will be described with reference to FIGS. 5A and 5B. The fulcrum-side elongated hole 7 of the holding plate is set on one screw rod 5, and the holding plate 4 is held in this state. When the screw rod 5 is rotated about the fulcrum as a fulcrum, the guide portion 9a of the movable side long hole 9 hits the other screw rod 5 at the position of the chain line in Fig. 5A, and thereafter, the weight of the holding plate slides in the inclined direction of the long hole. It stops at the position indicated by the solid line in Fig. B, and is then tightened with thumbscrews.
この考案によれば押え板を支点側長孔と可動側長孔を傾
斜して平行状に設けてあり、しかも可動側長孔の一端に
螺杆導入開口を設けたので、テレビアンテナの支柱にア
ンテナ横杆を取着する際に押え板は一方の螺杆を支点と
して回動して他方の螺杆に落下させるだけで、可動側長
孔の螺杆導入開口が螺杆に当たって、以後は押え板の自
重で長孔が両側の螺杆に接して斜めに滑り込み所定の締
付位置に入って止まるので、蝶ねじで締付ける際に横ず
れを生ずることなく簡単に締付けることができ、而して
支柱へのアンテナ横杆の取着作業を容易に行うことがで
きる。According to this invention, the holding plate is provided in parallel with the fulcrum-side elongated hole and the movable-side elongated hole in an inclined manner, and further, since the screw rod introducing opening is provided at one end of the movable-side elongated hole, the antenna is mounted on the pillar of the TV antenna. When attaching the horizontal rod, the presser plate rotates with one screw rod as a fulcrum and drops to the other screw rod.The screw rod introduction opening of the movable side long hole hits the screw rod, and then the presser plate becomes long by its own weight. The holes come into contact with the threaded rods on both sides and slide diagonally to enter the predetermined tightening position and stop, so it is possible to easily tighten the thumbscrews without causing lateral slippage, and thus to fix the antenna horizontal rod to the pole. The attachment work can be easily performed.
又可動側長孔は傾斜状とし、かつ長孔の下辺に補強部を
形成したことにより蝶ねじ等による締付時に蝶ねじの締
付け面が長孔の上部と下方の補強部にかかるので押え板
が長孔の部位で折れ曲がることなく、押え板の強度を増
大できる。In addition, the movable side long hole is inclined, and the reinforcing portion is formed on the lower side of the long hole, so that the tightening surface of the thumbscrew contacts the upper part and the lower reinforcing part of the long hole when tightening with a thumbscrew, etc. However, the strength of the holding plate can be increased without bending at the portion of the long hole.
さらに、支点側も長孔としたことにより押え板を長孔方
向のみならず、前後方向へも傾けることができるから、
支柱への装着がしやすく、又螺杆の位置にずれがあって
も取着することができる等多くの実益がある。Furthermore, since the fulcrum side is also a long hole, the pressing plate can be tilted not only in the long hole direction but also in the front-back direction.
There are many practical benefits such as easy attachment to the column and attachment even if the position of the screw rod is misaligned.
第１図はこの考案のテレビアンテナ取付金具を示す正面
図、第２図は同一部破断平面図、第３図は同側面図、第
４図は押え板の斜視図、第５図イ，ロは押え板を螺杆へ
嵌める状態を示す正面図である。 １……支柱、２……アンテナ横杆、３……受具、４……
押え板、５……螺杆、６……蝶ねじ、７……長孔、８…
…螺杆導入開口、９……長孔。1 is a front view showing a television antenna mounting bracket of the present invention, FIG. 2 is a cutaway plan view of the same portion, FIG. 3 is a side view of the same, FIG. 4 is a perspective view of a holding plate, and FIGS. [Fig. 4] is a front view showing a state in which a holding plate is fitted to a screw rod. 1 ... Post, 2 ... Antenna rod, 3 ... Receptor, 4 ...
Presser plate, 5 ... Screw rod, 6 ... Thumbscrew, 7 ... Long hole, 8 ...
… Screw introduction opening, 9 …… Slot.
Claims (1)
テナ横杆（２）の間に介在させる受具（３）と、支柱
（１）を挟んで該受具（３）に対向させる押え板（４）
をＵ型金具の螺杆（５），（５）と蝶ねじ（６）等で締
付ける取付金具において、前記押え板（４）の両側に螺
杆挿通用の長孔（７），（９）を押え板の中心線に対し
傾斜角θが15度乃至45度の斜め下向きに平行状に穿設
し、一方の長孔（９）の上辺を右端まで切欠して案内部
9aを設け、かつ、下辺を中途位置で略直角方向に切断し
て螺杆導入開口８を設けたことを特徴とするテレビアン
テナ取付金具。1. A support (3) interposed between a support (1) and an antenna horizontal rod (2) mounted orthogonally thereto, and a presser which faces the support (3) with the support (1) interposed therebetween. Board (4)
In the mounting bracket that tightens the U-shaped bracket with the screw rods (5), (5) and the thumbscrew (6), press the long holes (7), (9) for screw rod insertion on both sides of the holding plate (4). A guide part is formed by cutting the upper side of one of the elongated holes (9) to the right end by forming parallel holes diagonally downward with an inclination angle θ of 15 to 45 ° with respect to the center line of the plate.
A television antenna mounting bracket, which is provided with 9a and is provided with a screw rod introduction opening 8 by cutting the lower side in a substantially perpendicular direction at a midway position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989110126U JPH0713290Y2 (en) | 1989-09-20 | 1989-09-20 | TV antenna mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989110126U JPH0713290Y2 (en) | 1989-09-20 | 1989-09-20 | TV antenna mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0348905U JPH0348905U (en) | 1991-05-13 |
| JPH0713290Y2 true JPH0713290Y2 (en) | 1995-03-29 |
Family
ID=31658678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989110126U Expired - Lifetime JPH0713290Y2 (en) | 1989-09-20 | 1989-09-20 | TV antenna mounting bracket |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713290Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4478364B2 (en) * | 2001-12-06 | 2010-06-09 | マスプロ電工株式会社 | Antenna mounting device |
| JP4714717B2 (en) * | 2007-09-07 | 2011-06-29 | 株式会社正文社 | Packing cushion and packaging box |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS583604U (en) * | 1981-07-01 | 1983-01-11 | 日本アンテナ株式会社 | Element arrangement arm fastening mechanism in antenna |
| JPH024489Y2 (en) * | 1984-12-13 | 1990-02-02 |
-
1989
- 1989-09-20 JP JP1989110126U patent/JPH0713290Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0348905U (en) | 1991-05-13 |
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