JPS596499Y2 - record player dust cover - Google Patents

Description

【考案の詳細な説明】 本考案はレコードプレーヤのダストカバに係り、特に、
ダストカバのプレーヤ本体に対向する面に、ゴム等のク
ッションを確実に取り付けたものに関する。[Detailed description of the invention] The present invention relates to a dust cover for a record player, and in particular,
This invention relates to a dust cover in which a cushion made of rubber or the like is securely attached to the surface facing the player body.

従来から、プレーヤ本体に開閉自在に取り付けられるダ
ストカバに、本体との対向する面にゴムクッションを取
り付けて、上記本体上面の上記ダストカバに依る、開閉
時に於ける損傷を防止する如くしたレコードプレーヤが
広く提供されるに及んで゛いる。Conventionally, record players have been widely used in which a rubber cushion is attached to the surface facing the main body of a dust cover that is attached to the player main body so that it can be opened and closed to prevent damage caused by the dust cover on the top surface of the main body when opening and closing. It is already being provided.

第１図は斯かる従来のレコードプレーヤ１の斜視図であ
り、木製ケースに依り形或したプレーヤ本体２に対し、
アクリル等の透明樹脂板にて形威した、ダストカバ３が
開閉自在に取り付けられたものからなる。FIG. 1 is a perspective view of such a conventional record player 1, and the player body 2 is shaped like a wooden case.
It consists of a dust cover 3 which is made of a transparent resin plate such as acrylic and is attached so as to be openable and closable.

また、上記本体２上にはターンテーブル４、トーンアー
ム５やスピード切換摘み６などが配置されている。Further, on the main body 2, a turntable 4, a tone arm 5, a speed switching knob 6, etc. are arranged.

上記ダストカバ３の開口部面には、適所に図示の如き緩
衝用のゴムクッション７が取り付けられている。A shock-absorbing rubber cushion 7 as shown in the figure is attached to the opening surface of the dust cover 3 at an appropriate position.

第２図はその詳細を示す要部の斜視図であり、ダストカ
バ３の開口部の複数箇所には、図示の如き肉薄の切欠部
８が設けられ、この切欠部８に軟質ゴムなどに依って形
或された、Ｕ字状のゴムクッション７が嵌着される如く
なっている。FIG. 2 is a perspective view of the main part showing the details. Thin notches 8 as shown in the figure are provided at multiple locations in the opening of the dust cover 3, and these notches 8 are filled with soft rubber or the like. A U-shaped rubber cushion 7 is fitted therein.

この場合に於いて、上記嵌着部には接着剤が介在され、
上記嵌着を確実に保持する如くなっている。In this case, an adhesive is interposed in the fitting part,
The fitting is securely held.

しかし、斯かるゴムクッション７の取付構造に依れば、
ゴムクッション７自体のダストカバ３に対する結合を確
実に行うために、接着剤が使用され、これが必要な接着
部から喰み出て外観を損じるとともに、接着剤が透明カ
バの外部がら容易に見えるので、外観上好ましいもので
はながった。However, depending on the mounting structure of the rubber cushion 7,
In order to ensure the bonding of the rubber cushion 7 itself to the dust cover 3, an adhesive is used, which will not only protrude from the required adhesive area and spoil the appearance, but also because the adhesive is easily visible from the outside of the transparent cover. The appearance was not desirable.

また、上記接着剤は上記ゴムクッションの弾性に悪影響
を及ぼし、そのゴム素材の変質に依る好ましいクッショ
ン効果を長期に亘って維持することが難しかった。Furthermore, the adhesive has a negative effect on the elasticity of the rubber cushion, making it difficult to maintain a desirable cushioning effect over a long period of time due to the deterioration of the rubber material.

更に、接着剤の劣化にともなう接着不良に依って、上記
ゴムクッション７が離脱するケースが生じていた。Furthermore, there have been cases where the rubber cushion 7 comes off due to poor adhesion due to deterioration of the adhesive.

第３図は従来の他のダストカバ９を示す底面斜視図であ
る。FIG. 3 is a bottom perspective view showing another conventional dust cover 9. As shown in FIG.

これは上記ダストカバ９の開口端面の適所、例えばコー
ナに細孔１０を穿設し、この細孔１０に鍔状の頭部１１
を有する釘状ゴムクッション１２を、直接または接着剤
を介して圧大したものであり、圧人後は上記頭部１１が
上記開口端面に突出する如くなっている。This is done by drilling a small hole 10 at a suitable location, for example at a corner, on the open end surface of the dust cover 9, and inserting a flange-shaped head 11 into the small hole 10.
A nail-shaped rubber cushion 12 having a shape is compressed directly or through an adhesive, and after being compressed, the head 11 protrudes from the opening end surface.

斯かる構或になるものに依っても、接着剤を用いない場
合は、上記釘状ゴムクッション１２の上記細孔１０から
の脱抜が容易となり、プレーヤ本体上面を損傷する危険
度が高くなり、接着剤を用いた場合に於いても、既述の
如き接着剤の喰み出しに依る、美感上の欠点や、ゴムク
ッションの変質に依る接着並びに圧入度の劣化を避ける
ことができないという欠点があった。Even with such a structure, if no adhesive is used, the nail-shaped rubber cushion 12 will easily come out of the pores 10, increasing the risk of damaging the top surface of the player body. Even when adhesive is used, there are aesthetic defects due to the adhesive sticking out as described above, as well as the unavoidable deterioration of adhesion and press fit due to deterioration of the rubber cushion. was there.

本考案は斯かる従来の欠点に鑑みてなしたものであり、
特に、ゴムクッションおよびこれが取り付けられるダス
トカバ上の所定部位に特殊な加工を施し、接着剤を一切
使用せず、外観および取付効果の優れたクッション構造
を有するレコードプレーヤに於けるダストカバを提供す
ることを目的とする。The present invention was made in view of such conventional drawbacks,
In particular, it is an object of the present invention to provide a dust cover for a record player, which has a cushion structure with excellent appearance and mounting effect, without using any adhesive, by applying special processing to the rubber cushion and a predetermined part of the dust cover to which the rubber cushion is attached. purpose.

以下に、本考案の実施例を図面について具体的に説明す
る。Embodiments of the present invention will be specifically described below with reference to the drawings.

第４図は本考案に係るダストカバ１３の要部の分解斜視
図であり、このダストカバ１３の開口部の適所には肉薄
部１４が切欠き形或され、且つこの肉薄部１４にはＬ字
状の切欠１５が設けられ、これに依り突片１６が形威さ
れる如くなっている。FIG. 4 is an exploded perspective view of the main parts of the dust cover 13 according to the present invention. A thin wall portion 14 is cut out at an appropriate position in the opening of the dust cover 13, and the thin wall portion 14 has an L-shape. A notch 15 is provided so that a protruding piece 16 can be shaped.

また、１７はゴムクッション部材であり、全体としてボ
ビン状をなし、上記肉薄部１４に嵌合される構造となっ
ている。Further, reference numeral 17 denotes a rubber cushion member, which has a bobbin shape as a whole and is structured to be fitted into the thin portion 14.

すなわち、第５図に示す如く、ゴムクッション部材１７
はハブ部１８とこれらの両側面及び上面の両端に連設し
たフランジ部１９．２０とからなるも、特に、両フラン
ジ部１９， ２０間の下部は充実してボビン状を威さず
、プレーヤ本体に対する面での接触が可能ならしめられ
る平面２０ ａを有する。That is, as shown in FIG. 5, the rubber cushion member 17
It consists of a hub part 18 and flange parts 19 and 20 connected to both sides and both ends of the top surface.In particular, the lower part between the two flange parts 19 and 20 is solid and does not overwhelm the bobbin shape, making it easy to play with the player. It has a flat surface 20a that allows surface contact with the main body.

また、上記ハブ部１８の両側面のうち一方の側面より横
方向に通ずる嵌合溝２１が形或され、これが上記突片１
６を弾性的に受け入れる構或となっている。Further, a fitting groove 21 is formed which communicates laterally from one of both side surfaces of the hub portion 18, and this fits into the projection piece 1.
6 is elastically accepted.

そこで、斯かる構或になるゴムクッション部材１７を上
記肉薄部１４に嵌合するには、上記フランジ部１９．
２０の両側を指で摘んで、上記嵌合溝２１を上記突片１
６に挿入する如く、上記ゴムクッション部材１７全体を
上記切欠１５に圧入する。Therefore, in order to fit the rubber cushion member 17 having such a structure into the thin wall portion 14, the flange portion 19.
20 with your fingers, insert the fitting groove 21 into the protruding piece 1.
6, the entire rubber cushion member 17 is press-fitted into the notch 15.

これに依り、上記ダストカバ１３に対するゴムクッショ
ン部材１７の取り付け位置決めが簡単且つ確実に行え、
取り付け後はゴム自体の弾性に依り容易に脱抜すること
がない様になっている。As a result, the attachment position of the rubber cushion member 17 to the dust cover 13 can be easily and reliably determined.
After installation, the elasticity of the rubber itself prevents it from coming off easily.

斯くして、接着剤を用いることなく、しがち半永久的に
上記取付状態が正しく維持され、必要に応して上記ゴム
クッション部材１７のみの交換を、上記圧入操作とは逆
の税抜の操作にて容易に行うこともできる。In this way, the above-mentioned installation state is maintained correctly semi-permanently without using adhesive, and if necessary, only the above-mentioned rubber cushion member 17 can be replaced by an operation opposite to the above-mentioned press-fitting operation. It can also be easily done.

以上の様に、本考案に依れば、ハブ部の両側面及び上面
の両端にフランジを連設してなる変形自在な略長方体形
状から威るクッション部材に、上記ハブ部の両側面のう
ち一方の側面より横方向に通ずる嵌合溝を設け、この嵌
合溝を、カバ本体開口部をＬ字状に切欠して形威した、
突片に嵌合すると共に上記フランジと上記カバ本体開口
部近傍に設けられた肉薄部とで上記クッション部材の位
置決めをなすようにしたことに依り、従来の如き接着剤
等を用いることなく、確実にクッション部材をダストカ
バに取付けることができ、また、接着剤を用いた場合に
於ける外観上の問題をなくして、歩留りの向上を図り、
長期に亘ってプレーヤや本体に対するダストカバの開閉
時に於ける緩衝効果を図ることができる。As described above, according to the present invention, a cushion member having a deformable substantially rectangular parallelepiped shape with flanges consecutively provided on both side surfaces and both ends of the top surface of the hub portion is provided with A fitting groove is provided which communicates laterally from one side of the cover body, and this fitting groove is formed by cutting out the opening of the cover body in an L-shape.
By fitting into the projecting piece and positioning the cushion member by the flange and the thin part provided near the opening of the cover main body, the cushion member can be positioned reliably without using conventional adhesives. The cushion member can be attached to the dust cover without any problem, and the problem of appearance when using adhesive is eliminated, which improves the yield.
It is possible to achieve a long-term cushioning effect when the dust cover is opened and closed relative to the player or the main body.

そしてプレーヤ本体の損傷を安全に防止するとともに、
ダストカバの閉或時に於ける外部振動に依るハウリング
等を未然に防止して、クリアーな再生音を得ることがで
きる等の諸効果がある。In addition to safely preventing damage to the player body,
This has various effects such as howling caused by external vibrations when the dust cover is closed can be prevented and clear reproduced sound can be obtained.

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

図面は本考案の説明に供するものであり、第１図は従来
のレコードプレーヤの斜視図、第２図および第３図は同
じく従来のダストカバの要部の斜視図、第４図は本考案
に係るダストカバの斜視図、第５図は同じくゴムクッシ
ョンの断面図である。 １３・・・・・・ダストカバ、１４・・・・・・肉薄部
、１５・・・・・・切欠、１６・・・・・・突片、１７
・・・・・・クッション部材、１８・・・・・・ハブ部
、１９， ２０・・・・・・フランジ部、２０・・・・
・・嵌合溝。The drawings are for explaining the present invention, and FIG. 1 is a perspective view of a conventional record player, FIGS. 2 and 3 are perspective views of the main parts of a conventional dust cover, and FIG. 4 is a perspective view of a conventional record player. FIG. 5, a perspective view of such a dust cover, is also a sectional view of a rubber cushion. 13...Dust cover, 14...Thin wall portion, 15...Notch, 16...Protrusion piece, 17
...Cushion member, 18...Hub part, 19, 20...Flange part, 20...
...Mating groove.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ハブ部の両側面及び上面の両端にフランジを連設してな
る変形自在な略長方体形状から戒るクッション部材に、
上記ハブ部の両側面のうち一方の側面より横方向に通ず
る嵌合溝を設け、この嵌合溝を、カバ本体開口部をＬ字
状に切欠いて形戒した、突片に嵌合すると共に上部フラ
ンジと上記カバ本体開口部近傍に切欠き形或した肉薄部
とで上記クッション部材の位置決めをなすようにしたこ
とを特徴とするレコードプレーヤのダストカバ。The cushion member has a deformable substantially rectangular parallelepiped shape with flanges connected to both sides and both ends of the top surface of the hub part.
A fitting groove is provided that extends laterally from one of both sides of the hub portion, and this fitting groove is fitted into a protruding piece formed by cutting out an L-shaped opening in the cover main body. A dust cover for a record player, characterized in that the cushion member is positioned by an upper flange and a thin walled portion having a notch shape near the opening of the cover main body.