JPS6336732Y2

JPS6336732Y2 -

Info

Publication number: JPS6336732Y2
Application number: JP16131582U
Authority: JP
Priority date: 1982-10-25
Filing date: 1982-10-25
Publication date: 1988-09-29
Also published as: JPS5967004U

Description

【考案の詳細な説明】本考案は分解・組立てが可能なテレビアンテナ
架台に関する。[Detailed Description of the Invention] The present invention relates to a television antenna mount that can be disassembled and assembled.

一般に、輸送コストを低減させる目的で分解・
組立てが可能になつているテレビアンテナ架台は
既知である。 In general, disassembly and
Television antenna mounts that can be assembled are known.

即ち、略〓形の脚部材を、テレビアンテナを支
持するマスト支持筒の下方に穿設した透孔に挿通
し、さらに他の脚部材をマスト支持筒の下端に前
記脚部材と直交状に配置させると共に、両脚部材
の中央をネジで連結して固定するようにした組立
式テレビアンテナ架台が実用化されている。しか
しながらこの構造では、分解するに当つて両脚部
材を連結しているネジを完全に抜き取らなければ
マスト支持筒が取り外せないため、分解作業が面
倒であるばかりでなく、再び組み立てる時にも手
間がかかる等の欠点を有するものであつた。 That is, a substantially square-shaped leg member is inserted into a through hole drilled below a mast support tube that supports a television antenna, and another leg member is arranged at the lower end of the mast support tube perpendicularly to the leg member. In addition, an assembly-type television antenna mount has been put into practical use in which the centers of both leg members are connected and fixed with screws. However, with this structure, the mast support tube cannot be removed without completely removing the screws connecting both leg members, which not only makes disassembly work troublesome, but also requires time and effort to reassemble. It had the following drawbacks.

そこで、本考案は上記の欠点を解消するべくな
されたもので、両脚部材を連結するネジを緩める
だけでマスト支持筒が取り外せるように改良した
ものである。 Therefore, the present invention was devised to eliminate the above-mentioned drawbacks, and is an improvement that allows the mast support tube to be removed simply by loosening the screws connecting both leg members.

以下本考案の一実施例を図面と共に説明する。 An embodiment of the present invention will be described below with reference to the drawings.

図において１，１′は細長の平板材からなる略
〓形の脚部材で、一方の脚部材１をテレビアンテ
ナのマスト（図示せず）を挿通するマスト支持筒
２の下方に穿設した透孔３，３に挿通させ、他方
の脚部材１′をマスト支持筒２の下端に、かつ前
記透孔３，３と直交する方向に設けた切欠段部
４，４に嵌合させ、両脚部材１，１′はその中央
部に穿設した軸孔５，５′に挿通したネジ６と該
ネジ６に螺合するナツト７によつて締付固定され
ている。 In the figure, reference numerals 1 and 1' are approximately square-shaped leg members made of elongated flat plate materials, and one leg member 1 is a transparent leg member 1 that is drilled below a mast support tube 2 through which a mast (not shown) of a television antenna is inserted. The other leg member 1' is inserted into the holes 3, 3, and the other leg member 1' is fitted into the cutout steps 4, 4 provided at the lower end of the mast support cylinder 2 in a direction perpendicular to the through holes 3, 3, and both leg members 1 and 1' are tightened and fixed by screws 6 inserted into shaft holes 5 and 5' drilled in their centers, and nuts 7 screwed into the screws 6.

而して、８，８は透孔３，３の下縁からマスト
支持筒２の下端にわたつて開設したスリツトで、
その幅は前記ネジ６の径より大きく、かつ透孔
３，３の横幅より小さくなつている。一方透孔
３，３の上縁にはネジ６の頭部６′が通過し得る
凹欠部９が形成されている。なお、該凹欠部９
は、例えばサラネジのようにその頭部６′が平ら
な場合には設けなくてもよい。 Thus, 8, 8 are slits opened from the lower edges of the through holes 3, 3 to the lower end of the mast support tube 2,
Its width is larger than the diameter of the screw 6 and smaller than the width of the through holes 3, 3. On the other hand, a recessed notch 9 is formed at the upper edge of the through holes 3, 3, through which the head 6' of the screw 6 can pass. In addition, the recessed part 9
does not need to be provided when the head 6' is flat, for example as in the case of a flat head screw.

１０，１０は両脚部材１，１′の内側に架設し
た補強杆、１１は該補強杆１０，１０の直交部を
互いに連結する締付部材、１２，１２…は脚部材
１，１′の下端に嵌め込んだゴム等の弾性材料か
らなるキヤツプで、該キヤツプ１２，１２…を脚
部材１，１′の下端に形成した段部１３，１３…
に係合させることによつて上方へずり上がらない
ようにしている。（キヤツプは滑り止め）なお、脚部材１，１′の断面形状は本実施例に
示した平板状に限定されるものではなく、例え
ば、断面Ｖ字型のアングルを使用する場合には前
記マスト支持筒２の透孔３，３及び切欠段部４，
４もその形状に応じてＶ字型に形成すればよいの
である。 10, 10 are reinforcing rods installed inside both leg members 1, 1', 11 is a tightening member that connects the orthogonal parts of the reinforcing rods 10, 10, and 12, 12... are the lower ends of the leg members 1, 1'. The caps 12, 12, . . . are made of an elastic material such as rubber and are fitted into the stepped portions 13, 13, . . . formed at the lower ends of the leg members 1, 1'.
This prevents it from sliding upward. (The cap is non-slip) The cross-sectional shape of the leg members 1 and 1' is not limited to the flat plate shape shown in this embodiment. For example, when using an angle with a V-shaped cross section, the mast Through holes 3, 3 and cutout step portion 4 of support tube 2,
4 may also be formed into a V-shape depending on the shape.

以上のように構成された本考案のテレビアンテ
ナ架台は、両脚部材１，１′を連結しているネジ
６を緩めて第４図鎖線のように両脚部材１，１′
間に隙間を開け、この状態でマスト支持筒２を横
に摺動させればスリツト８，８がネジ６の部分を
通過し、難なくマスト支持筒２を脚部材１から抜
き取ることができる。 In the TV antenna mount of the present invention constructed as described above, the screws 6 connecting both leg members 1 and 1' are loosened, and both leg members 1 and 1' are connected as shown by chain lines in FIG.
If a gap is opened between them and the mast support tube 2 is slid sideways in this state, the slits 8, 8 will pass through the screws 6, and the mast support tube 2 can be pulled out from the leg member 1 without difficulty.

また、脚部材１にマスト支持筒２を取り付ける
場合には、ネジ６を緩めた状態でマスト支持筒２
を脚部材１の中央に移動させ、そののちネジ６を
締め付ければ両脚部材１，１′間にマスト支持筒
２が挾まれる状態となつて強固に固定される。 In addition, when attaching the mast support tube 2 to the leg member 1, the mast support tube 2 should be attached with the screws 6 loosened.
is moved to the center of the leg member 1, and then the screw 6 is tightened, so that the mast support cylinder 2 is sandwiched between the leg members 1 and 1' and is firmly fixed.

なお、組み立てにあたつて補強杆１０，１０
は、マスト支持筒２を固定した後に取り付けら
れ、逆に分解するような場合には、マスト支持筒
２を抜き取る前に取り外さなければならないこと
は言うまでもない。 In addition, when assembling, reinforcing rods 10, 10
is attached after the mast support tube 2 is fixed, and it goes without saying that if the mast support tube 2 is to be disassembled, it must be removed before the mast support tube 2 is removed.

以上のように本考案のテレビアンテナ架台は、
透孔の下縁にネジが通過し得るスリツトを設けた
ため、両脚部材を連結するネジを完全に抜き取ら
なくてもマスト支持筒を脚部材に着脱することが
でき、常に脚部材をネジで連結したまま取り扱う
ことができる。したがつて分解・組立てが容易と
なり、輸送コストの低減という組立式のメリツト
に加えて、分解・組立ての作業時間を大幅に短縮
することができるものである。 As mentioned above, the TV antenna mount of the present invention is
Since a slit is provided at the lower edge of the through hole through which the screw can pass, the mast support tube can be attached to and removed from the leg member without completely removing the screw that connects both leg members, and the leg members can always be connected with the screw. It can be handled as is. Therefore, it is easy to disassemble and assemble, and in addition to the advantage of an assembly type in that transportation costs are reduced, the time required for disassembling and assembling can be significantly shortened.

[Brief explanation of the drawing]

図は本考案の一実施例を示すもので、第１図は
組立て状態を示す斜視図、第２図はマスト支持筒
の斜視図、第３図は脚部材をネジで連結した状態
を示す斜視図、第４図は要部の拡大断面図であ
る。１，１′……脚部材、２……マスト支持筒、３，
３……透孔、６……ネジ、８，８……スリツト。 The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view showing the assembled state, Fig. 2 is a perspective view of the mast support tube, and Fig. 3 is a perspective view showing the state in which the leg members are connected with screws. FIG. 4 is an enlarged sectional view of the main part. 1, 1'... Leg member, 2... Mast support tube, 3,
3...Through hole, 6...Screw, 8,8...Slit.

Claims

[Scope of utility model registration request]

A substantially square-shaped leg member is inserted into a through hole drilled below the mast support tube, and another leg member is arranged at the lower end of the mast support tube perpendicularly to the leg member, and the center of both leg members is inserted. In a prefabricated television antenna mount that is connected and fixed with screws, a slit is provided extending from the through hole of the mast support tube to the lower end of the mast support tube, and is larger than the diameter of the screw and smaller than the width of the through hole. An assembly-type television antenna mount characterized by the following: