JPH0238551Y2

JPH0238551Y2 -

Info

Publication number: JPH0238551Y2
Application number: JP1981070406U
Authority: JP
Priority date: 1981-05-15
Filing date: 1981-05-15
Publication date: 1990-10-17
Also published as: JPS57182985U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は卓上に載置して使用する卓上マイクロ
ホンスタンド装置に関するものである。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a tabletop microphone stand device that is placed on a tabletop and used.

（従来の技術）従来卓上マイクロホンスタンドとして実開昭50
−49434号公報あるいは、実開昭52−44732号公報
が公知であるが、これらは脚を開いたり、又は縮
めたりすることができるけれども、脚を本考案の
ように簡便に円筒内に格納することができず、取
扱に不便である等の欠点があつた。(Conventional technology) Introduced in 1970 as a conventional tabletop microphone stand.
-49434 publication or Japanese Utility Model Application Publication No. 52-44732 are known, but although these legs can be opened or retracted, the legs are simply stored in a cylinder as in the present invention. However, there were disadvantages such as inconvenience in handling and inconvenience.

（考案が解決しようとする問題点）本考案は卓上マイクロホンスタンド装置におい
て円筒の下端に設けた三脚の開閉が容易で不使用
時には脚を円筒に格納して取扱を便利となし、脚
の高低も調節し得るようにした事を目的としたも
のである。(Problems to be solved by the invention) The present invention makes it easy to open and close the tripod provided at the bottom end of the cylinder in a tabletop microphone stand device, and when not in use, the legs are stored in the cylinder for convenient handling, and the height of the legs can be adjusted. The purpose is to make it adjustable.

（問題点を解決するための手段）本考案は円筒１の下方にピストン２を上下動可
能に嵌合し、該ピストン２の外周に形成した溝４
にピストンリング７を嵌合してピストン２を円筒
１の上方、途中、下方等所望の位置に停止せしめ
るようになし、ピストン２の内方にあけた輪状溝
５に脚１２の頭部を押圧するコイルスプリング６
を内装し、三方向放射状にＬ字形状の係合部９を
有する係止具８をデイスタントピース１１を介し
て前記ピストン２の下面に丸小ネジ１０によつて
固定し、逆Ｕ字形に形成した脚１２の頭部をデイ
スタントピース１１の外周に位置せしめ、かつコ
イルスプリング６の下端で押圧して脚１２の開度
を保持するように前記係止具８の係合部９に係合
せしめたことを特徴とする卓上マイクロホンスタ
ンド装置である。(Means for Solving the Problems) The present invention has a piston 2 fitted below a cylinder 1 so as to be movable up and down, and a groove 4 formed on the outer periphery of the piston 2.
The piston ring 7 is fitted to stop the piston 2 at a desired position such as above, in the middle, or below the cylinder 1, and the head of the leg 12 is pressed into the annular groove 5 formed inside the piston 2. Coil spring 6
A locking tool 8 having an L-shaped engaging portion 9 radially extending in three directions is fixed to the lower surface of the piston 2 with a round machine screw 10 via a distant piece 11, forming an inverted U-shape. The head of the formed leg 12 is positioned on the outer periphery of the distant piece 11, and is engaged with the engaging portion 9 of the locking tool 8 so as to be pressed by the lower end of the coil spring 6 to maintain the opening degree of the leg 12. This is a tabletop microphone stand device characterized by the following.

（作用）本考案は円筒１にピストンリング７を有するピ
ストン２を上下動可能に嵌合したから、ピストン
２を上方又は下方に移動したときピストンリング
７の反発力によりピストン２を所望の位置に停止
させることが出来る。従つて円筒１の上端に設け
た蓋１′のネジに取付けたマイクロホン（図示せ
ず）の位置を上下に調整することが出来る。又ピ
ストン２の下面にデイスタントピース１１を介し
て固定した係止具８の係合部９に係合した脚１２
の頭部はコイルスプリング６の押圧力で押圧され
ているため脚１２の開きは保持されるので脚１２
の開閉度を調整し得られたので確実にマイクロホ
ンスタンドを卓上に安置することが出来る。更ら
に脚１２を閉じて集合すればピストン２と共に脚
１２も共に円筒１内に格納することが出来るの
で、不使用時には全体が円筒１の大きさだけにな
り持ち運びや取扱いに便利である。又再使用の際
は脚１２を円筒１から引出せば前記の説明と同様
に使用できる。更らに第３図は第２図Ａ−Ａ線に
おける平面図である。(Function) In the present invention, the piston 2 having the piston ring 7 is fitted into the cylinder 1 so as to be able to move up and down, so when the piston 2 is moved upward or downward, the repulsive force of the piston ring 7 moves the piston 2 to the desired position. It can be stopped. Therefore, the position of the microphone (not shown) attached to the screw of the lid 1' provided at the upper end of the cylinder 1 can be adjusted up and down. Also, the leg 12 is engaged with the engaging portion 9 of the locking tool 8 fixed to the lower surface of the piston 2 via the distant piece 11.
Since the head of the leg 12 is kept open by the pressing force of the coil spring 6, the leg 12 is kept open.
By adjusting the opening/closing degree of the microphone stand, you can securely place the microphone stand on the tabletop. Furthermore, if the legs 12 are closed and assembled together, the legs 12 as well as the piston 2 can be stored in the cylinder 1, so that when not in use, the entire body is only the size of the cylinder 1, making it convenient to carry and handle. When reusing the cylinder, the legs 12 can be pulled out from the cylinder 1 in the same manner as described above. Furthermore, FIG. 3 is a plan view taken along line A--A in FIG. 2.

（実施例）本考案は円筒１にピストン２を上下動可能に嵌
合し、ピストン２の外周の溝４にピストンリング
７を嵌合し、ピストン２の内方に形成した輪状溝
５にコイルスプリング６を内装し、Ｌ字形の係合
部９を有する係止具８をデイスタントピース１１
を介して貫通孔８′に貫通した丸小ネジ１０を螺
子孔３に螺合してピストン２の下面に固定し、下
端に靴１４を有する逆Ｕ字形の脚１２の頭部を係
合部９に開閉可能に係合し、頭部をコイルスプリ
ング６の下端で脚１２が所望の開度を保つように
押圧せしめ、円筒１の上端にはマイクロホン（図
示せず）を取付けるネジを有する蓋１′を固定し、
円筒１の下端に輪状の受１３′を有する円筒リン
グ１３を設けてピストン２の脱出を防止したもの
である。(Example) In the present invention, a piston 2 is fitted into a cylinder 1 so as to be movable up and down, a piston ring 7 is fitted into a groove 4 on the outer circumference of the piston 2, and a coil is fitted into an annular groove 5 formed inside the piston 2. A locking tool 8 having a spring 6 inside and an L-shaped engaging portion 9 is attached to a distant piece 11.
A round machine screw 10 passed through the through hole 8' is screwed into the screw hole 3 and fixed to the lower surface of the piston 2, and the head of the inverted U-shaped leg 12 having a shoe 14 at the lower end is attached to the engaging portion. 9, the head is pressed against the lower end of the coil spring 6 so that the legs 12 maintain a desired opening degree, and the upper end of the cylinder 1 has a screw for attaching a microphone (not shown). 1′ is fixed,
A cylindrical ring 13 having an annular receiver 13' is provided at the lower end of the cylinder 1 to prevent the piston 2 from escaping.

（考案の効果）本考案は上述のように円筒にピストンを設けて
ピストンに設けた脚を上下に移動してマイクロホ
ンの上下位置を調整することが出来ると共に、脚
を円筒内に格納して取扱いを便利にし、卓上にお
けるマイクロホンスタンドとして使用し易い等の
効果がある。(Effects of the invention) As described above, the present invention is capable of adjusting the vertical position of the microphone by installing a piston in a cylinder and moving the legs provided on the piston up and down, and also allows handling by storing the legs inside the cylinder. It has the effect of making it convenient and easy to use as a microphone stand on a tabletop.

[Brief explanation of the drawing]

第１図は本考案の一部切欠き側面図、第２図は
ピストンの断面図、第３図は同上Ａ−Ａ線におけ
る平面図、第４図は係止具の側面図、第５図は円
筒リングの一部切欠きの側面図である。１は円筒、２はピストン、３は螺子孔、４は
溝、５は輪状溝、６はコイルスプリング、７はピ
ストンリング、８は係止具、９は係合部、１０は
丸小ネジ、１１はデイスタントピース、１２は
脚、１３は円筒リング、１４は靴。 Fig. 1 is a partially cutaway side view of the present invention, Fig. 2 is a sectional view of the piston, Fig. 3 is a plan view taken along line A-A of the above, Fig. 4 is a side view of the locking device, Fig. 5 is a partially cutaway side view of the cylindrical ring. 1 is a cylinder, 2 is a piston, 3 is a screw hole, 4 is a groove, 5 is an annular groove, 6 is a coil spring, 7 is a piston ring, 8 is a locking device, 9 is an engaging part, 10 is a round machine screw, 11 is a distant piece, 12 is a leg, 13 is a cylindrical ring, and 14 is a shoe.

Claims

[Scope of utility model registration request]

A piston is fitted below the cylinder so that it can move up and down,
A piston ring is fitted into a groove formed on the outer periphery of the piston to stop the piston at a desired position in the cylinder, and a coil spring is installed inside to press the head of the leg into an annular groove formed inside the piston. Then, a locking tool having an L-shaped engagement part radially extending in three directions is fixed to the piston with a round machine screw through the distant piece, and the head of the leg formed in an inverted U shape is attached to the distant piece. The legs are located on the outer periphery and are pressed by the lower end of the coil spring to engage with the engaging portion of the locking device so as to maintain the opening of the legs, and the legs are assembled together and stored in the cylinder when not in use. A tabletop microphone stand device that is characterized by being able to.