JPS584370Y2 - Hood mounting device - Google Patents
Hood mounting deviceInfo
- Publication number
- JPS584370Y2 JPS584370Y2 JP6613078U JP6613078U JPS584370Y2 JP S584370 Y2 JPS584370 Y2 JP S584370Y2 JP 6613078 U JP6613078 U JP 6613078U JP 6613078 U JP6613078 U JP 6613078U JP S584370 Y2 JPS584370 Y2 JP S584370Y2
- Authority
- JP
- Japan
- Prior art keywords
- hood
- protrusion
- groove
- cylindrical part
- mounting device
- 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
Links
Landscapes
- Casings For Electric Apparatus (AREA)
Description
【考案の詳細な説明】
本考案はテレビジョン受像機のフード取付装置に関する
ものであり、テレビジョン受像機本体に対して着脱自在
なフードをすぐれたクリック感覚で取り付けできるよう
にしたものである。[Detailed Description of the Invention] The present invention relates to a hood attachment device for a television receiver, which allows a detachable hood to be attached to the television receiver body with an excellent click sensation.
小型テレビジョン受像機を、特に屋外で使用する場合に
は、画像が明瞭に見えるようにするためフードが受像管
の前面部に取り付けた方が望ましい。When using a small television receiver, especially outdoors, it is desirable to attach a hood to the front of the picture tube so that the image can be seen clearly.
本考案はこのような点に鑑みて考案されたものであり、
以下本考案の装置の一実施例を図面を用いて説明する。This invention was devised in view of these points,
An embodiment of the apparatus of the present invention will be described below with reference to the drawings.
第１図〜第３図にフードを示す。図において、１は樹脂
製のフードであり、円筒状の結合部２を有する。The hood is shown in FIGS. 1 to 3. In the figure, 1 is a hood made of resin, and has a cylindrical joint 2.
上記フード１の結合部２の外周面にはＬ字状の溝３と、
軸方向に細長い溝４と、この溝４に近接し幅広い溝５と
が形成されている。An L-shaped groove 3 is provided on the outer peripheral surface of the joint portion 2 of the hood 1,
A groove 4 elongated in the axial direction and a wide groove 5 adjacent to the groove 4 are formed.
なお幅広い溝５のうち、細長い溝４に近い部分には傾斜
面６が形成されている。Incidentally, an inclined surface 6 is formed in a portion of the wide groove 5 that is close to the elongated groove 4.
一方、テレビジョン受像機には第４図〜第６図に示すよ
うに受像管７の周囲に前面板と一体に形成したフード保
持用の円筒部８が設けられ、この円筒部８の内面には軸
方向に延びる突条９と係合用突部１０とがおのおの一体
に形成されている。On the other hand, as shown in FIGS. 4 to 6, the television receiver is provided with a cylindrical portion 8 for holding a hood, which is formed integrally with the front plate around the picture tube 7. The protrusion 9 extending in the axial direction and the engagement protrusion 10 are each formed integrally.
上記フード１の結合部２は上記円筒部８の内側にはまり
込むように取り付けられる。The coupling portion 2 of the hood 1 is attached so as to fit inside the cylindrical portion 8.
ここで、円筒部８の内径Ｙは、フード１の結合部２の外
径Ｘよりも約０．５〜２ｍｍ程度大きくし、また突条９
はその高さを、円筒部８の内径−結合部２の外径＋〇、
２〜Ｑ、３ｍｍ程度として、かつその表面を丸く加工し
ている。Here, the inner diameter Y of the cylindrical portion 8 is approximately 0.5 to 2 mm larger than the outer diameter X of the joint portion 2 of the hood 1, and the protrusion 9
is the height of the inner diameter of the cylindrical part 8 - the outer diameter of the joint part 2 + 〇,
2-Q, about 3 mm, and its surface is rounded.
次に、フード１を円筒部８に取付ける場合は、まず突条
９を幅広い溝５に、突部１０をＬ字状溝３の開口部分に
おのおの嵌合させる。Next, when attaching the hood 1 to the cylindrical portion 8, first the protrusion 9 is fitted into the wide groove 5, and the protrusion 10 is fitted into the opening of the L-shaped groove 3, respectively.
したがってこの状態でフード１を手前に引くとフード１
は外れる。Therefore, if you pull hood 1 toward you in this state, hood 1
comes off.
この状態でフード１を一方向に回転させると、Ｌ字状溝
３は突部１０に沿って摺動するとともに、幅広い溝５は
突条９に沿って摺動し、突部１０がＬ字状溝３の奥まで
入り込むと、突条９は傾斜面６を越え、近接した細長い
溝４に嵌合して、フード１の回転は停止する。When the hood 1 is rotated in one direction in this state, the L-shaped groove 3 slides along the protrusion 10, the wide groove 5 slides along the protrusion 9, and the protrusion 10 becomes L-shaped. When the ridge 9 enters deep into the shaped groove 3, the protrusion 9 crosses the slope 6 and fits into the adjacent elongated groove 4, and the rotation of the hood 1 is stopped.
このようにしてＬ字状溝３に突部１０が係合することに
より、フード１を手前に引いてもフード１か外れること
はない。By engaging the protrusion 10 with the L-shaped groove 3 in this manner, the hood 1 will not come off even if the hood 1 is pulled toward the user.
しがも、この固定時に溝５，４と突条９によりすぐれた
クリック感覚が得られる。However, the grooves 5, 4 and the protrusion 9 provide an excellent clicking sensation during this fixing.
この状態を第７図、第８図に示す。This state is shown in FIGS. 7 and 8.
ここで、溝５の奥行きａと突条９の奥行きｂとは等しい
。Here, the depth a of the groove 5 and the depth b of the protrusion 9 are equal.
また、結合部２のＬ字状の溝３は薄肉部であるため、切
欠溝にくらべて強度的に強く破損しにくい。Further, since the L-shaped groove 3 of the joint portion 2 is a thin portion, it is stronger and less likely to be damaged than a notched groove.
また、この溝３と接してスリブ）３ａを形成することに
より、溝３の周辺に弾力性を付与でき、嵌合状態が良好
となる。Further, by forming the sleeve 3a in contact with the groove 3, elasticity can be imparted to the periphery of the groove 3, and a good fitting condition can be achieved.
以上のように本考案によれば、テレビジョン受像機にフ
ードを取り付ける際にフードを一定角度回転させれば、
突部と溝との作用で確実に固定でき、しかも突条と溝４
，５の作用で心地良いクリック感覚が得られるものであ
る。As described above, according to the present invention, if the hood is rotated by a certain angle when attaching the hood to the television receiver,
It can be securely fixed by the action of the protrusion and groove, and the protrusion and groove 4
, 5 provides a pleasant click sensation.
第１図は本考案の一実施例におけるフード取付装置のフ
ード側の斜視図、第２図は同正面図、第３図は同要部側
面図、第４図は同装置のテレビジョン受像機側の斜視図
、第５図は同要部斜視図、第６図は同正面図、第７図、
第８図は同装置の断正面図、要部断正面図である。
１・・・・・・フード、２・・・・・・結合部、３・・
・・・・Ｌ字状の溝、４・・・・・・細長い溝、５・・
・・・・幅広い溝、６・・・・・・傾斜面、７・・・・
・・受像管、８・・・・・・円筒部、９・・・・・・突
条、１０・・・・・・突部。Fig. 1 is a perspective view of the hood side of a hood mounting device according to an embodiment of the present invention, Fig. 2 is a front view of the same, Fig. 3 is a side view of the same main part, and Fig. 4 is a television receiver of the same device. side perspective view, Figure 5 is a perspective view of the same essential parts, Figure 6 is a front view of the same, Figure 7,
FIG. 8 is a sectional front view of the same device and a sectional front view of the main part. 1...Hood, 2...Joining part, 3...
...L-shaped groove, 4...Elongated groove, 5...
... wide groove, 6 ... slope, 7 ...
...Picture tube, 8...Cylindrical portion, 9...Protrusion, 10...Protrusion.
Claims (1)
フード保持用の円筒部と、フードと一体に設けられ上記
円筒部に嵌合する円筒状の結合部と、上記円筒部の内面
に形成した突条と、上記結合部の外面に形成した上記突
条と接する幅広い溝と、上記幅広い溝に近接して形成さ
れ上記突条がちょうど嵌合する細長い溝と、上記円筒部
の内面に形成した突部と、上記結合部の外面に形成され
上記フードが回転して突条が細長い溝に嵌合した状態で
上記突部が嵌合状態より係合するＬ字状の溝とよりなる
フード取付装置。A cylindrical part for holding the hood formed on the front panel of the television receiver to surround the screen, a cylindrical joint part provided integrally with the hood and fitted into the cylindrical part, and formed on the inner surface of the cylindrical part. a wide groove formed on the outer surface of the joint part and in contact with the protrusion; a long and narrow groove formed close to the wide groove into which the protrusion fits exactly; and an elongated groove formed on the inner surface of the cylindrical part. and an L-shaped groove that is formed on the outer surface of the coupling portion and engages with the protrusion in the fitted state when the hood rotates and the protrusion fits into the elongated groove. Mounting device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613078U JPS584370Y2 (en) | 1978-05-16 | 1978-05-16 | Hood mounting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6613078U JPS584370Y2 (en) | 1978-05-16 | 1978-05-16 | Hood mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54167622U JPS54167622U (en) | 1979-11-26 |
| JPS584370Y2 true JPS584370Y2 (en) | 1983-01-25 |
Family
ID=28971835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6613078U Expired JPS584370Y2 (en) | 1978-05-16 | 1978-05-16 | Hood mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS584370Y2 (en) |
-
1978
- 1978-05-16 JP JP6613078U patent/JPS584370Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54167622U (en) | 1979-11-26 |
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