JPH0713269Y2 - Lid mounting device - Google Patents
Lid mounting deviceInfo
- Publication number
- JPH0713269Y2 JPH0713269Y2 JP1989056684U JP5668489U JPH0713269Y2 JP H0713269 Y2 JPH0713269 Y2 JP H0713269Y2 JP 1989056684 U JP1989056684 U JP 1989056684U JP 5668489 U JP5668489 U JP 5668489U JP H0713269 Y2 JPH0713269 Y2 JP H0713269Y2
- Authority
- JP
- Japan
- Prior art keywords
- lid
- hinge pin
- small diameter
- tubular
- side wall
- 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 - Lifetime
Links
Description
【考案の詳細な説明】 （イ）産業上の利用分野 本考案は各種ケースあるいは機器に蓋体を回転自在に取
付ける際に使用する蓋体取付装置に関するものである。DETAILED DESCRIPTION OF THE INVENTION (a) Field of Industrial Application The present invention relates to a lid attachment device used when a lid is rotatably attached to various cases or devices.
（ロ）従来の技術 一般的に、各種ケースあるいは機器に蓋体を回転自在に
取付ける際には、例えば実公昭56−19211号公報に開示
されているように、別途蝶番を使用しているが、この場
合、ビス、ナット、ワッシャ等を用いて蝶番を固定する
ので部品点数が多く要り、且それらの部品の取付けに手
間がかかるという欠点があった。(B) Prior Art Generally, when a lid is rotatably attached to various cases or devices, a separate hinge is used as disclosed in, for example, Japanese Utility Model Publication No. 56-19211. However, in this case, since the hinge is fixed by using screws, nuts, washers, etc., there are disadvantages that a large number of parts are required and it is troublesome to attach these parts.
（ハ）考案が解決しようとする課題 本考案は構造簡単にして取付容易な蓋体取付装置を提供
することを目的とする。(C) Problem to be Solved by the Invention It is an object of the present invention to provide a lid mounting device having a simple structure and easy mounting.
（ニ）課題を解決するための手段 本考案は、一側壁にヒンジピンが挿通する筒体を部分的
に形成した本体と、一側壁に前記筒体間の空隙に位置す
る前記ヒンジピンの挿通用筒部を部分的に形成した蓋体
と、前記ヒンジピンの露出部上面を覆う被覆部を有し、
前記蓋体に固定される中蓋とを備え、前記ヒンジピンは
長手方向の一部に径小部を有すると共に、前記蓋体の前
記筒部間及び前記中蓋の被覆部内面には前記ヒンジピン
の径小部に臨む突起及び突部が夫々形成されていること
を特徴とする蓋体取付装置にある。(D) Means for Solving the Problems The present invention is directed to a main body in which a hinge pin is inserted through one side wall, and a hinge pin insertion tube located in a gap between the cylinders on one side wall. A cover partly formed with a part, and a covering part that covers the exposed upper surface of the hinge pin,
An inner lid fixed to the lid body is provided, and the hinge pin has a small diameter portion in a part in the longitudinal direction, and the hinge pin is provided between the cylindrical portions of the lid body and on the inner surface of the covering portion of the inner lid. In the lid attaching device, a projection and a protrusion facing the small diameter portion are formed, respectively.
（ホ）作用 本考案装置によれば、簡易に且堅固に蓋体を本体に回転
自在に取付けることができる。(E) Action According to the device of the present invention, the lid can be easily and firmly attached to the main body so as to be rotatable.
（ヘ）実施例 以下本考案の一実施例を電池パック用充電器を例にとり
図面に基づき説明する。(F) Embodiment One embodiment of the present invention will be described below with reference to the drawings by taking a battery pack charger as an example.
第１図は充電器の分解斜視図を示し、１は合成樹脂製の
充電器本体であって、充電回路を構成する種々の電気・
電子部品を内蔵すると共に、上面の略半分を一段窪んだ
電池パック装着部２となしている。そして、一側壁には
後述するヒンジピンが挿通する筒体３が部分的に形成さ
れている。FIG. 1 is an exploded perspective view of a charger, in which reference numeral 1 denotes a synthetic resin charger main body, which is used for various electric / electrical components constituting a charging circuit.
Along with the built-in electronic components, approximately half of the upper surface serves as a battery pack mounting portion 2 that is recessed by one step. A cylindrical body 3 into which a hinge pin described later is inserted is partially formed on one side wall.
４は蓋体であって、一側壁には前記本体に設けた筒体
３、３間の空隙に位置するヒンジピン挿通用筒部５が部
分的に形成されていると共に、筒部５、５間に突起６が
形成されている。Reference numeral 4 denotes a lid, and a hinge pin insertion tubular portion 5 located in a gap between the tubular bodies 3 and 3 provided in the main body is partially formed on one side wall, and the tubular portion 5 and the tubular portion 5 are connected to each other. A protrusion 6 is formed on the.
７は中蓋であって、ヒンジピンが前記筒体３及び筒部５
に挿入された後に露出する上面を覆う被覆部８を有する
と共に、被覆部８の内面には前記蓋体４に設けた突起６
に対応する位置に突部９が形成されている。Reference numeral 7 denotes an inner lid, the hinge pins of which are the cylindrical body 3 and the cylindrical portion 5.
It has a covering portion 8 for covering the upper surface exposed after being inserted into the casing, and a projection 6 provided on the lid body 4 on the inner surface of the covering portion 8.
The protrusion 9 is formed at a position corresponding to.
10はヒンジピンであって、長手方向の一部には径小部11
が形成されている。10 is a hinge pin, and a small diameter portion 11 is provided in a part in the longitudinal direction.
Are formed.
次に本装置の組立方法について説明するに、蓋体４をそ
の筒部５が本体１の筒体３、３間に位置するように本体
１に接合させた状態でヒンジピン10を筒部５及び筒体３
の中空部に挿通する。ここで、ヒンジピン10は金属細線
よりなるため、突起６を容易に乗越えることが可能であ
り、ヒンジピン10はその径小部11の下方凹所が突起６に
嵌合した状態でセットされる。Next, the method of assembling the present device will be described. With the lid body 4 joined to the main body 1 so that the tubular portion 5 is located between the tubular bodies 3 and 3 of the main body 1, the hinge pin 10 is attached to the tubular portion 5 and the hinge portion 10. Cylinder 3
Insert into the hollow part of. Here, since the hinge pin 10 is made of a thin metal wire, it is possible to easily get over the projection 6, and the hinge pin 10 is set in a state where the lower recess of the small diameter portion 11 is fitted to the projection 6.
ついで、中蓋７をその被覆部８がヒンジピン10の露出部
上面を覆い、且突部９がヒンジピン10の径小部11の上方
凹所に嵌合するようにセットした後、ネジ12により中蓋
７を蓋体４に固定する。Then, the inner lid 7 is set so that the covering portion 8 covers the upper surface of the exposed portion of the hinge pin 10 and the protruding portion 9 is fitted into the upper recess of the small diameter portion 11 of the hinge pin 10, and then the inner lid 7 is screwed. The lid 7 is fixed to the lid body 4.
第２図は蓋体４を回転させて電池装着部を閉じた状態の
斜視図、又第３図は蓋体取付部の要部拡大断面図を夫々
示す。FIG. 2 is a perspective view showing a state in which the lid 4 is rotated to close the battery mounting portion, and FIG. 3 is an enlarged cross-sectional view of a main portion of the lid mounting portion.
（ト）考案の効果 上述した如く、本考案装置は、一側壁にヒンジピンが挿
通する筒体を部分的に形成した本体と、一側壁に前記筒
体間の空隙に位置する前記ヒンジピンの挿通用筒部を部
分的に形成した蓋体と、前記ヒンジピンの露出部上面を
覆う被覆部を有し、前記蓋体に固定される中蓋とを備
え、前記ヒンジピンは長手方向の一部に径小部を有する
と共に、前記蓋体の前記筒部間及び前記中蓋の被覆部内
面には前記ヒンジピンの径小部に臨む突起及び突部が夫
々形成されているので、簡単に且つ堅固に蓋体を本体に
回転自在に取付けることができる。即ち、挿通されたヒ
ンジピンが、筒体、筒部及び被覆部により覆われている
ので、ヒンジピンに対して不所望に外力が印加されるこ
とはなく、そして、ヒンジピンの径小部の上下凹所に夫
々突起及び突部を嵌合しているため、ヒンジピンは中蓋
を蓋体より取り外さない限り、外れることはない。更に
は、挿通されたヒンジピンは、筒体、筒部及び被覆部に
より覆われているので、美観を損ねることはない。(G) Effect of the Invention As described above, the device of the present invention has a body in which a hinge pin is inserted through one side wall and a hinge pin located in a gap between the cylinders through the side wall. A lid partly formed with a tubular part and an inner lid that has a covering part that covers the exposed upper surface of the hinge pin and is fixed to the lid part are provided, and the hinge pin has a small diameter in a part in the longitudinal direction. Since the projections and the projections facing the small diameter portion of the hinge pin are formed between the cylindrical portions of the lid body and on the inner surface of the cover portion of the inner lid, the lid body can be easily and firmly attached. Can be rotatably attached to the body. That is, since the inserted hinge pin is covered with the tubular body, the tubular portion, and the covering portion, undesired external force is not applied to the hinge pin, and the upper and lower recesses of the small diameter portion of the hinge pin are not applied. Since the projections and the projections are respectively fitted to the hinges, the hinge pin does not come off unless the inner lid is removed from the lid. Further, the inserted hinge pin is covered with the tubular body, the tubular portion, and the covering portion, so that it does not spoil the appearance.
図面はいずれも本考案に係り、第１図は本案装置を利用
した充電器の分解斜視図、第２図は同上充電器の蓋体を
閉じた状態の斜視図、第３図は蓋体取付部の要部拡大断
面図を夫々示す。 １…本体、２…電池パック装着部、３…筒体、４…蓋
体、５…筒部、６…突起、７…中蓋、８…被覆部、９…
突部、10…ヒンジピン、11…径小部。The drawings are all related to the present invention. Fig. 1 is an exploded perspective view of a charger using the device of the present invention, Fig. 2 is a perspective view of the same charger with a lid closed, and Fig. 3 is a lid attached. The principal part expanded sectional view of a part is shown, respectively. DESCRIPTION OF SYMBOLS 1 ... Main body, 2 ... Battery pack mounting part, 3 ... Cylindrical body, 4 ... Lid body, 5 ... Cylindrical part, 6 ... Protrusion, 7 ... Inner lid, 8 ... Cover part, 9 ...
Protrusion, 10 ... Hinge pin, 11 ... Small diameter part.
Claims (1)
的に形成した本体と、一側壁に前記筒体間の空隙に位置
する前記ヒンジピンの挿通用筒部を部分的に形成した蓋
体と、前記ヒンジピンの露出部上面を覆う被覆部を有
し、前記蓋体に固定される中蓋とを備え、前記ヒンジピ
ンは長手方向の一部に径小部を有すると共に、前記蓋体
の前記筒部間及び前記中蓋の被覆部内面には前記ヒンジ
ピンの径小部に臨む突起及び突部が夫々形成されている
ことを特徴とする蓋体取付装置。1. A main body in which a cylindrical body through which a hinge pin is inserted is partially formed on one side wall, and a lid body in which a tubular portion for inserting the hinge pin located in a space between the cylindrical bodies is partially formed on one side wall. And an inner lid that has a covering portion that covers the exposed upper surface of the hinge pin and is fixed to the lid body, and the hinge pin has a small diameter portion in a part in the longitudinal direction, and A lid attachment device, characterized in that projections and projections facing the small diameter portion of the hinge pin are formed between the tubular portions and on the inner surface of the covering portion of the inner lid, respectively.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056684U JPH0713269Y2 (en) | 1989-05-17 | 1989-05-17 | Lid mounting device |
| US07/488,831 US5119008A (en) | 1989-03-09 | 1990-03-06 | Battery charging apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1989056684U JPH0713269Y2 (en) | 1989-05-17 | 1989-05-17 | Lid mounting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH02146480U JPH02146480U (en) | 1990-12-12 |
| JPH0713269Y2 true JPH0713269Y2 (en) | 1995-03-29 |
Family
ID=31580727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1989056684U Expired - Lifetime JPH0713269Y2 (en) | 1989-03-09 | 1989-05-17 | Lid mounting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0713269Y2 (en) |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61202094U (en) * | 1985-06-05 | 1986-12-18 | ||
| JPS6228483U (en) * | 1985-08-02 | 1987-02-20 |
-
1989
- 1989-05-17 JP JP1989056684U patent/JPH0713269Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH02146480U (en) | 1990-12-12 |
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