JPH0731898B2 - Disk cleaner - Google Patents

Disk cleaner

Info

Publication number
JPH0731898B2
JPH0731898B2 JP11781493A JP11781493A JPH0731898B2 JP H0731898 B2 JPH0731898 B2 JP H0731898B2 JP 11781493 A JP11781493 A JP 11781493A JP 11781493 A JP11781493 A JP 11781493A JP H0731898 B2 JPH0731898 B2 JP H0731898B2
Authority
JP
Japan
Prior art keywords
cleaning
cleaning body
disk
turntable
mounting
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 - Fee Related
Application number
JP11781493A
Other languages
Japanese (ja)
Other versions
JPH06314481A (en
Inventor
正 長尾
雅也 寺山
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maxell Holdings Ltd
Original Assignee
Hitachi Maxell Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hitachi Maxell Ltd filed Critical Hitachi Maxell Ltd
Priority to JP11781493A priority Critical patent/JPH0731898B2/en
Publication of JPH06314481A publication Critical patent/JPH06314481A/en
Publication of JPH0731898B2 publication Critical patent/JPH0731898B2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、例えば、ディジタルオ
ーディオディスク(商品名コンパクトディスク)、光デ
ィスクなどに付着している塵埃や指紋などの汚れを効果
的に拭き取るディスククリーナに関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disk cleaner for effectively wiping dirt such as dust and fingerprints adhering to a digital audio disk (commercial name compact disk), an optical disk and the like.

【0002】[0002]

【従来の技術】従来、この種のディスククリーナとして
は、例えば、図9に示すようなものがある(実開昭60
−116604号公報)。そこでは、本体ケース1にデ
ィスク3を載置する載置面2を設ける一方、蓋6側に清
掃体41を取りつけ、蓋6を閉じ、清掃体41をディス
ク3の面上で公転させながら自転させてディスク面上に
付着した汚れを拭き取るようになっている。
2. Description of the Related Art Conventionally, as a disk cleaner of this type, for example, there is one shown in FIG.
-116604). There, a mounting surface 2 for mounting the disc 3 on the main body case 1 is provided, while a cleaning body 41 is attached to the lid 6 side, the lid 6 is closed, and the cleaning body 41 revolves on the surface of the disc 3 while revolving. Then, the dirt adhering to the disc surface is wiped off.

【0003】[0003]

【発明が解決しようとする課題】しかるに、上記した従
来のディスククリーナでは、清掃体41の清掃面41a
は繰り返し使用により汚れやすく、この汚れがディスク
3側に転移付着するという問題が生じる。本発明の目的
はかかる問題点を解決するためになされたもので、清掃
体の交換を可能にしてディスクへの転移付着を防止する
点にある。本発明の他の目的は、清掃体の交換の容易
化、および清掃体の外れ防止の確実性を図る点にある。
However, in the above-mentioned conventional disk cleaner, the cleaning surface 41a of the cleaning body 41 is used.
Is likely to be soiled by repeated use, and there arises a problem that this soil is transferred to and adheres to the disk 3. An object of the present invention is to solve the above problems, and it is an object of the present invention to enable replacement of the cleaning member and prevent transfer and adhesion to the disk. Another object of the present invention is to facilitate replacement of the cleaning element and to ensure the prevention of detachment of the cleaning element.

【0004】[0004]

【課題を解決するための手段】上記の目的を達成するた
めに、本発明では、ディスク3を載置する載置面2を有
する本体ケース1と、モータ10によって自転するよう
駆動される回転盤18とを備えており、載置面2上のデ
ィスク3の盤面に対向摺接する清掃体4を、前記回転盤
18にバヨネット結合手段を介して着脱自在に装着し、
バヨネット結合手段は回転盤18に対し清掃体4を回転
盤18の自転方向と反対向きに回転させて装着するよう
になしたものである。
In order to achieve the above object, according to the present invention, a main body case 1 having a mounting surface 2 on which a disk 3 is mounted, and a turntable driven to rotate by a motor 10. 18, and a cleaning body 4 that is in sliding contact with the disk surface of the disk 3 on the mounting surface 2 is removably mounted on the rotary disk 18 via bayonet coupling means.
The bayonet coupling means is adapted to be mounted by rotating the cleaning body 4 with respect to the turntable 18 in a direction opposite to the rotation direction of the turntable 18.

【0005】[0005]

【作用】しかるときは、清掃体4が汚れた場合は、それ
を手で装着方向と反対方向に回転操作させることで回転
盤18から外すことができる。清掃時に清掃体4はディ
スク3との摺接抵抗により回転盤18から外れるような
ことがない。
In this case, if the cleaning body 4 becomes dirty, it can be removed from the turntable 18 by rotating the cleaning body 4 by hand in a direction opposite to the mounting direction. During cleaning, the cleaning body 4 does not come off from the rotary table 18 due to the sliding contact resistance with the disk 3.

【0006】[0006]

【実施例】図1ないし図6に基づき本発明に係るディス
ククリーナの一実施例を説明する。図1ないし図3にお
いて、このディスククリーナは、本体ケース1の上面に
凹設されたディスク載置面2にディスク3を置き、ディ
スク3は静止固定させたままで、その上面を清掃体4で
拭いて清掃する。清掃体4は、本体ケース1の上面全体
を覆い、かつ軸5まわりに開閉回動自在な蓋6の内面上
に支持されており、本体ケース1側に設けられた駆動機
構7によって、蓋6が閉じられた状態でのみ回転駆動さ
れる。すなわち、スイッチボタン24が蓋6に装着され
るが、蓋6を閉じてはじめて本体ケース1内に設けた駆
動スイッチをオン操作できるようにしてある。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the disk cleaner according to the present invention will be described with reference to FIGS. 1 to 3, in this disc cleaner, a disc 3 is placed on a disc mounting surface 2 recessed in the upper surface of a main body case 1, the disc 3 is left stationary and fixed, and the upper surface is wiped with a cleaning body 4. Clean it. The cleaning body 4 covers the entire upper surface of the main body case 1 and is supported on the inner surface of a lid 6 that can be opened and closed about an axis 5 and is rotated by a drive mechanism 7 provided on the main body case 1 side. It is driven to rotate only when is closed. That is, the switch button 24 is attached to the lid 6, but the drive switch provided in the main body case 1 can be turned on only after the lid 6 is closed.

【0007】駆動機構7は、本体ケース1内に電池9を
電源とするモータ10を備え、ディスク載置面2の中央
から駆動ギヤ8を突出してモータ10の動力を駆動ギヤ
8にベルト伝動する。ベルト伝動は、モータ10の軸上
のウオーム11に噛合しているウオームギヤ12と駆動
ギヤ8とにわたってタイミングベルト13を掛けてな
る。駆動ギヤ8は本体ケース1の内面上に垂直に固定さ
れたギヤ軸14まわりに回転自在に支持されている。
The drive mechanism 7 includes a motor 10 which uses a battery 9 as a power source in the main body case 1 and projects a drive gear 8 from the center of the disk mounting surface 2 to transfer the power of the motor 10 to the drive gear 8 by a belt. . The belt transmission is performed by applying a timing belt 13 across a worm gear 12 meshing with a worm 11 on the shaft of the motor 10 and a drive gear 8. The drive gear 8 is rotatably supported around a gear shaft 14 fixed vertically on the inner surface of the main body case 1.

【0008】蓋6の内面上には、前記駆動ギヤ8から回
転を受けて清掃体4を公転させながら自転させるための
清掃体回転機構15を装備している。この清掃体回転機
構15は、蓋6の内面の略中央部にねじ16で固定され
たプラスチック製の太陽ギヤ17と、プラスチック製の
回転盤18と、該回転盤18の上面中央から一体に突設
した遊星ギヤ19と、太陽ギヤ17と遊星ギヤ19に掛
けたタイミングベルト20と、回転盤18を太陽ギヤ1
7の中心、すなわち公転中心O1 のまわりに回転支持す
る金属製の支持プレート21などからなる。公転中心O
1 は蓋6を閉じたときディスク3の中心線上に位置す
る。支持プレート21はその基端を太陽ギヤ17上に回
転自在に挿通し、その先端に支持ピン22を下向きに突
設してこのピン22に前記回転盤18の遊星ギヤ19を
回転自在に挿通支持している。
A cleaning member rotating mechanism 15 is provided on the inner surface of the lid 6 for rotating the cleaning member 4 while receiving the rotation from the drive gear 8 and revolving around it. The cleaning body rotating mechanism 15 includes a plastic sun gear 17 fixed to a substantially central portion of an inner surface of a lid 6 with a screw 16, a plastic rotating disk 18, and a rotating disk 18 integrally protruding from the center of an upper surface of the rotating disk 18. The planetary gear 19 provided, the sun gear 17, the timing belt 20 hung on the planetary gear 19, and the turntable 18 are connected to the sun gear 1
It is composed of a metal support plate 21 which is rotatably supported around the center of 7, that is, the revolution center O 1 . Revolution center O
1 is located on the center line of the disc 3 when the lid 6 is closed. The support plate 21 has its base end rotatably inserted on the sun gear 17, and has a support pin 22 projecting downward at its tip, and the planetary gear 19 of the turntable 18 is rotatably inserted and supported on this pin 22. is doing.

【0009】清掃体回転機構15は前述したように駆動
ギヤ8によって駆動されるため、回転盤18の外周縁に
入力ギヤ23を形成し、蓋6を閉じたとき該入力ギヤ2
3が駆動ギヤ8と噛合するようにしている。図3におい
て、駆動ギヤ8が反時計方向Aに回転するとき、回転盤
18は支持ピン22まわりに時計方向Bに自転する。ま
た回転盤18と一体の遊星ギヤ19も時計方向Bに回転
し、タイミングベルト20を相対回転させながら回転盤
18を反時計方向Cへ公転させる。つまり、回転盤18
は自転方向と公転方向を逆向きにする。
Since the cleaning body rotating mechanism 15 is driven by the drive gear 8 as described above, the input gear 23 is formed on the outer peripheral edge of the rotary disk 18 and the input gear 2 is formed when the lid 6 is closed.
3 is engaged with the drive gear 8. In FIG. 3, when the drive gear 8 rotates in the counterclockwise direction A, the turntable 18 rotates about the support pin 22 in the clockwise direction B. Further, the planetary gear 19 integrated with the turntable 18 also rotates in the clockwise direction B, and revolves the turntable 18 in the counterclockwise direction C while rotating the timing belt 20 relatively. That is, the turntable 18
Reverses the direction of rotation and the direction of revolution.

【0010】回転盤18の下面側に清掃体4が清掃体装
着体25をもって装着される。清掃体装着体25は、回
転盤18の下面中央から突出した前記支持ピン22の下
端に上下動自在にかつ回り止め状に挿通して抜け止め状
に支持される。そして、清掃体装着体25と回転盤18
との間にはコイルばねからなる第1弾性体26を介装
し、この第1弾性体26の弾力性で清掃体装着体25を
支持ピン22上で常に下向きに押し下げ付勢している。
清掃体4は、その装着体25の下面側に装着され、蓋6
を閉じたとき前記第1弾性体26の押し下げ付勢力を受
けてディスク3の面上に所定の面圧で接当するように設
定される。
The cleaning body 4 is mounted on the lower surface of the turntable 18 with the cleaning body mounting body 25. The cleaning body mounting body 25 is vertically movably inserted into the lower end of the support pin 22 projecting from the center of the lower surface of the turntable 18 in a rotation preventing manner and supported in a retaining manner. Then, the cleaning body mounting body 25 and the turntable 18
A first elastic body 26, which is a coil spring, is interposed between the first and second elastic bodies 26, and the elastic force of the first elastic body 26 always pushes the cleaning body mounting body 25 downward on the support pin 22 for biasing.
The cleaning body 4 is mounted on the lower surface side of the mounting body 25, and the lid 6
Is set so that it is pressed against the surface of the disk 3 with a predetermined surface pressure when the first elastic body 26 is pushed down.

【0011】図3に示すように回転盤18と清掃体装着
体25との対向面間において、第1弾性体26はその円
周方向に等間隔おきに配置される。回転盤18はこの下
面の外周縁に沿って第1弾性体26の外周を囲む囲繞壁
27を形成する一方、清掃体装着体25もこの上面外周
縁に沿って囲繞壁28を形成するが、清掃体装着体25
の囲繞壁28は回転盤18の囲繞壁27の内径よりも小
径に形成して該囲繞壁27の内部にはまり込む形に形成
している。そして、清掃体装着体25が第1弾性体26
の弾力性で回転盤18から最も離間する状態でも清掃体
装着体25側の囲繞壁28の上端28aが回転盤18の
囲繞壁27の下端27aから外れ出ることなくそれら上
下端28a・27aどうしが重合する状態となるように
設定している。図2においてその上下端28a・27a
の重合量Lを示している。
As shown in FIG. 3, the first elastic members 26 are arranged at equal intervals in the circumferential direction between the facing surfaces of the rotary disk 18 and the cleaning member mounting member 25. The turntable 18 forms a surrounding wall 27 that surrounds the outer periphery of the first elastic body 26 along the outer peripheral edge of the lower surface, and the cleaning body mounting body 25 also forms a surrounding wall 28 along the outer peripheral edge of the upper surface. Cleaning body mounting body 25
The surrounding wall 28 is formed to have a diameter smaller than the inner diameter of the surrounding wall 27 of the rotary disk 18 and to fit inside the surrounding wall 27. Then, the cleaning body mounting body 25 is replaced with the first elastic body 26.
Even if the uppermost end 28a of the surrounding wall 28 on the cleaning body mounting body 25 side does not come off from the lower end 27a of the surrounding wall 27 of the rotary disc 18, even if the uppermost end 28a of the surrounding wall 28 on the cleaning element mounting body 25 side does not come off from the upper and lower ends 28a, 27a. It is set so as to be in a state of polymerization. In FIG. 2, its upper and lower ends 28a and 27a
Shows the polymerization amount L of.

【0012】このように囲繞壁27・28を構成するこ
とによって、回転盤18と清掃体装着体25との対向面
間に塵埃などが侵入したり、第1弾性体26が回転盤1
8または清掃体装着体25と擦れることによって発生す
る粉塵がディスク3の上に落ちたりする不具合をもなく
することができる。また、回転盤18と清掃体装着体2
5との対向面間が悪戯にドライバーなどでこじあけられ
たりするような危惧もなくなる。回転盤18の囲繞壁2
7はこの外周に前記入力ギヤ23を刻設して駆動伝達手
段に兼用している。
By constructing the surrounding walls 27 and 28 in this way, dust and the like enter between the facing surfaces of the rotary disk 18 and the cleaning element mounting body 25, and the first elastic body 26 causes the rotary disk 1 to rotate.
8 or the dust generated by rubbing against the cleaning body mounting body 25 may be prevented from falling onto the disk 3. In addition, the turntable 18 and the cleaning body mounting body 2
It eliminates the fear of being pranked by a driver or the like between the surfaces facing 5 Surrounding wall 2 of turntable 18
The input gear 23 is engraved on the outer periphery of the device 7 and also serves as a drive transmission means.

【0013】清掃体4は環状に形成された第2弾性体3
0の下面側に清掃層31を形成してなる。第2弾性体3
0としては発泡プラスチック、スポンジゴムなどを用
い、前記第1弾性体26の弾力性よりも強く設定してあ
る。清掃層31としては、例えば、立毛部を有する多孔
質ウレタンシート、あるいは羊皮などが用いられ、これ
を第2弾性体30の下面にはり合わせている。
The cleaning member 4 is a second elastic member 3 formed in an annular shape.
The cleaning layer 31 is formed on the lower surface side of 0. Second elastic body 3
As 0, foamed plastic, sponge rubber or the like is used, and is set to be stronger than the elasticity of the first elastic body 26. As the cleaning layer 31, for example, a porous urethane sheet having a napped portion, sheep skin, or the like is used, and this is attached to the lower surface of the second elastic body 30.

【0014】この清掃体4は前記清掃体装着体25の下
面側に着脱自在に装着するが、この脱着操作が簡易に行
えるように清掃体4の第2弾性体30の上面にプラスチ
ック製の清掃体ベース32をはり合わせ、この清掃体ベ
ース32の上面を清掃体装着体25の下面に対しバヨネ
ット結合手段でもって着脱自在に接合している。バヨネ
ット結合手段は、図3および図4に示すように回転盤1
8側の清掃体装着体25の下面に断面L形状の係合爪3
3を下向きに突設し、清掃体ベース32の上面に幅広溝
部34aと幅狭溝部34bとを連通状に形成した溝34
を設ける。そして、清掃体装着体25の係合爪33に清
掃体ベース32の幅広溝部34aを挿入し、清掃体ベー
ス32を回転させて前記幅狭溝部34bを係合爪33に
係合させことにより清掃ベース32を清掃体装着体25
に係止する。このバヨネット結合に際し清掃体ベース3
2を回転させる方向は、図4に示す幅狭溝部34bを係
合爪33に係合させる方向であり、つまり、図3に示す
回転盤18の自転方向Bと反対向きになる。清掃体ベー
ス32の回り止めを確実にするために清掃体装着体25
に弾性変形自在な節度アーム35を設け、清掃体ベース
32に該アーム35の先端の突起35aがバヨネット結
合と同時に係合する凹部36を設けてある。
The cleaning body 4 is detachably mounted on the lower surface side of the cleaning body mounting body 25, and a plastic cleaning is performed on the upper surface of the second elastic body 30 of the cleaning body 4 so that the detaching operation can be easily performed. The body bases 32 are attached to each other, and the upper surface of the cleaning body base 32 is detachably joined to the lower surface of the cleaning body mounting body 25 by bayonet coupling means. As shown in FIGS. 3 and 4, the bayonet coupling means is a turntable 1
The engaging claw 3 having an L-shaped cross section on the lower surface of the cleaning body mounting body 25 on the 8th side.
Groove 34 in which a wide groove portion 34a and a narrow groove portion 34b are formed so as to communicate with each other on the upper surface of the cleaning body base 32.
To provide. Then, the wide groove portion 34a of the cleaning body base 32 is inserted into the engaging claw 33 of the cleaning body mounting body 25, and the cleaning body base 32 is rotated to engage the narrow groove portion 34b with the engaging claw 33 for cleaning. The base 32 and the cleaning body mounting body 25
Lock on. Cleaning body base 3 when connecting this bayonet
The direction in which 2 is rotated is the direction in which the narrow groove portion 34b shown in FIG. 4 is engaged with the engagement claw 33, that is, the direction opposite to the rotation direction B of the turntable 18 shown in FIG. In order to ensure the rotation stop of the cleaning body base 32, the cleaning body mounting body 25
An elastically deformable moderation arm 35 is provided, and a cleaning body base 32 is provided with a recess 36 into which a projection 35a at the tip of the arm 35 is engaged at the same time as bayonet coupling.

【0015】このように清掃体装着体25に装着された
清掃体4は、前記清掃体回転機構15によって太陽ギヤ
17の中心まわりに公転しながら支持ピン22まわりに
自転する。例えば、太陽ギヤ17と遊星ギヤ19のギヤ
比をおよそ2.3:1 に設定することにより、図5に示す
ように軌跡Pのサイクロイド曲線を描いてディスク3の
面を拭き取る。このとき、図6(a)に示すようにディ
スク3面上を摺接する清掃体4は、図6(b)に示すよ
うに第2弾性体30をたわみ、清掃層31と清掃体装着
体25との間で時間的ずれを生ぜしめて拭い取り効果を
向上させる。特に、清掃体4が図5に示すようにディス
ク3の外周縁近傍で反転する部分Rにあるときは清掃体
4の移動量は少なく清掃効果が低くなりがちであるが、
前記第2弾性体30のたわみによる時間的ずれを生じさ
せて拭い取り効果をより一層高めることができる。
The cleaning body 4 thus mounted on the cleaning body mounting body 25 revolves around the support pin 22 while revolving around the center of the sun gear 17 by the cleaning body rotating mechanism 15. For example, by setting the gear ratio between the sun gear 17 and the planetary gear 19 to about 2.3: 1, the cycloid curve of the locus P is drawn to wipe the surface of the disk 3 as shown in FIG. At this time, as shown in FIG. 6 (a), the cleaning body 4 slidingly contacting the surface of the disk 3 bends the second elastic body 30 as shown in FIG. 6 (b), and the cleaning layer 31 and the cleaning body mounting body 25. There is a time lag between and to improve the wiping effect. In particular, when the cleaning body 4 is in the portion R where it is reversed near the outer peripheral edge of the disk 3 as shown in FIG. 5, the amount of movement of the cleaning body 4 is small and the cleaning effect tends to be low.
It is possible to further improve the wiping effect by causing a time lag due to the bending of the second elastic body 30.

【0016】上記実施例では回転盤18と清掃体装着体
25との対向面間において、回転盤18および清掃体装
着体25の各外周縁に沿って形成した囲繞壁27・28
で複数個の第1弾性体26の外周を共通して囲むように
してなるが、これに代えて、図7に示すように第1弾性
体26個々にそれぞれの外周を囲む囲繞壁27・28を
第1弾性体26の数だけ独立配置させて設けるもよい。
In the above embodiment, the surrounding walls 27 and 28 formed along the outer peripheral edges of the rotary disc 18 and the cleaning body mounting body 25 between the facing surfaces of the rotary disc 18 and the cleaning body mounting body 25.
, The outer circumferences of the plurality of first elastic bodies 26 are commonly surrounded, but instead of this, as shown in FIG. 7, the first elastic bodies 26 are individually surrounded by the surrounding walls 27 and 28. The number of elastic bodies 26 may be set independently.

【0017】また、第1弾性体26としては、図8に示
すように回転盤18と清掃体装着体25との対向面間に
支持ピン22まわりを囲む形のコイルばねを一個だけ設
けるものであってもよい。さらに、回転盤18の囲繞壁
27の外周に入力ギヤ23を設けてこれを直接駆動ギヤ
8に噛合させることによって囲繞壁27を駆動伝達手段
に兼用してなるが、これに代えて、回転盤18と駆動ギ
ヤ8とにフリクションベルトを掛けて伝動するようにし
てもよく、この場合は回転盤18の囲繞壁27の外周面
がベルト巻き付け面たる駆動伝達手段として兼用される
ことになる。なお、蓋6の開閉形態としては、蓋6の一
部を本体ケース1に軸5などをもって枢結して該軸5ま
わりに回転させて開閉する形態以外に、本体ケース1に
対し着脱させて開閉するものも含む。
As the first elastic body 26, as shown in FIG. 8, only one coil spring surrounding the support pin 22 is provided between the facing surfaces of the rotary disk 18 and the cleaning body mounting body 25. It may be. Further, the input gear 23 is provided on the outer circumference of the surrounding wall 27 of the rotary disc 18 and directly meshes with the drive gear 8 so that the surrounding wall 27 also serves as the drive transmission means. A friction belt may be hung on 18 and the drive gear 8 for transmission, and in this case, the outer peripheral surface of the surrounding wall 27 of the rotary disk 18 also serves as a drive transmission means that is a belt winding surface. The lid 6 can be opened / closed by attaching / detaching to / from the main body case 1 in addition to a form in which a part of the lid 6 is pivotally connected to the main body case 1 with a shaft 5 or the like and is rotated around the shaft 5 to open and close. Including those that open and close.

【0018】[0018]

【発明の効果】以上説明したように、本発明によれば、
清掃体4は回転盤18に対しバヨネット結合手段を介し
て着脱自在に装着してあるので、清掃体4の汚れなどに
伴い新しい清掃体4との取替えが簡易に行える。しか
も、そのバヨネット結合に際しては清掃体4をこれの自
転方向とは反対向きに回転させて装着するようにしてあ
るので、清掃効果を上げるために清掃体4をディスク3
の盤面に対し強く摺接させる場合も回転盤18から不慮
に外れるような危惧なく安全に清掃することができる。
As described above, according to the present invention,
Since the cleaning body 4 is detachably attached to the turntable 18 via the bayonet coupling means, the cleaning body 4 can be easily replaced with a new cleaning body 4 when the cleaning body 4 becomes dirty. Moreover, when the bayonet is connected, the cleaning body 4 is mounted by rotating it in a direction opposite to the rotation direction of the cleaning body 4, so that the cleaning body 4 is mounted on the disk 3 in order to enhance the cleaning effect.
Even when it is strongly slidably brought into contact with the board surface, it can be safely cleaned without fear of accidentally coming off the rotary board 18.

【図面の簡単な説明】[Brief description of drawings]

【図1】閉蓋状態で示す縦断面図である。FIG. 1 is a vertical cross-sectional view showing a closed state.

【図2】開蓋状態で示す縦断面図である。FIG. 2 is a vertical cross-sectional view showing an opened state.

【図3】蓋を除去して示す平面図である。FIG. 3 is a plan view showing a lid removed.

【図4】清掃体およびこれの回転機構の分解斜視図であ
る。
FIG. 4 is an exploded perspective view of a cleaning body and a rotation mechanism of the cleaning body.

【図5】清掃体の移動軌跡を示す平面図である。FIG. 5 is a plan view showing a movement trajectory of a cleaning body.

【図6】清掃時における清掃体の変形状態を示す断面図
である。
FIG. 6 is a cross-sectional view showing a deformed state of the cleaning body during cleaning.

【図7】別実施例を示す第1弾性体の介装部分の断面図
である。
FIG. 7 is a sectional view of an interposed portion of a first elastic body showing another embodiment.

【図8】更に別実施例を示す第1弾性体の介装状態の断
面図である。
FIG. 8 is a sectional view of a first elastic body in a state of being interposed, showing still another embodiment.

【図9】従来例のディスククリーナの断面図である。FIG. 9 is a sectional view of a conventional disk cleaner.

【符号の説明】[Explanation of symbols]

1 本体ケース 2 ディスク載置面 3 ディスク 4 清掃体 18 回転盤 33 係合爪(バヨネット結合手段) 34 溝(バヨネット結合手段) DESCRIPTION OF SYMBOLS 1 Main body case 2 Disc mounting surface 3 Disc 4 Cleaning body 18 Rotating disc 33 Engaging claw (bayonet coupling means) 34 Groove (bayonet coupling means)

Claims (1)

【特許請求の範囲】[Claims] 【請求項1】 ディスク3を載置する載置面2を有する
本体ケース1と、モータ10によって自転するよう駆動
される回転盤18とを備えており、 載置面2上のディスク3の盤面に対向摺接する清掃体4
を、前記回転盤18にバヨネット結合手段を介して着脱
自在に装着しており、 バヨネット結合手段は回転盤18に対し清掃体4を回転
盤18の自転方向とは反対向きに回転させて装着するよ
う構成してあることを特徴とするディスククリーナ。
1. A body case 1 having a mounting surface 2 on which a disk 3 is mounted, and a turntable 18 which is driven to rotate by a motor 10, and a disk surface of the disk 3 on the mounting surface 2. Cleaning body 4 which is slidably contacted with
Is removably attached to the turntable 18 via bayonet coupling means, and the bayonet coupling means attaches the cleaning body 4 to the turntable 18 by rotating the cleaning body 4 in a direction opposite to the rotation direction of the turntable 18. A disk cleaner characterized by being configured as follows.
JP11781493A 1993-04-20 1993-04-20 Disk cleaner Expired - Fee Related JPH0731898B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11781493A JPH0731898B2 (en) 1993-04-20 1993-04-20 Disk cleaner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11781493A JPH0731898B2 (en) 1993-04-20 1993-04-20 Disk cleaner

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP16424886A Division JPH061629B2 (en) 1986-07-11 1986-07-11 Disk Cleaner

Publications (2)

Publication Number Publication Date
JPH06314481A JPH06314481A (en) 1994-11-08
JPH0731898B2 true JPH0731898B2 (en) 1995-04-10

Family

ID=14720925

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11781493A Expired - Fee Related JPH0731898B2 (en) 1993-04-20 1993-04-20 Disk cleaner

Country Status (1)

Country Link
JP (1) JPH0731898B2 (en)

Also Published As

Publication number Publication date
JPH06314481A (en) 1994-11-08

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