JPS6127455Y2 - - Google Patents
Info
- Publication number
- JPS6127455Y2 JPS6127455Y2 JP3601481U JP3601481U JPS6127455Y2 JP S6127455 Y2 JPS6127455 Y2 JP S6127455Y2 JP 3601481 U JP3601481 U JP 3601481U JP 3601481 U JP3601481 U JP 3601481U JP S6127455 Y2 JPS6127455 Y2 JP S6127455Y2
- Authority
- JP
- Japan
- Prior art keywords
- connecting pin
- band
- pipe
- split groove
- fitted
- 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
- 239000000945 filler Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Landscapes
- Mutual Connection Of Rods And Tubes (AREA)
- Clamps And Clips (AREA)
Description
【考案の詳細な説明】
本考案は、腕時計ケースとバンドの接続構造に
関するものである。[Detailed Description of the Invention] The present invention relates to a connection structure between a wristwatch case and a band.
一般の腕時計は、ケースの外側面に形成された
〓足と称する一対の脚部にバンドの端部をバネ棒
により接続している。この接続構造では構造が複
雑で組立作業が面倒であるばかりでなく、高価と
なる。またバネ棒は太いので薄型のバンドに適応
し難い等の欠点がある。 In a typical wristwatch, the end of the band is connected to a pair of legs, called legs, formed on the outer surface of the case by a spring bar. This connection structure is not only complicated and difficult to assemble, but also expensive. Also, since the spring bar is thick, it has drawbacks such as difficulty in adapting it to thin bands.
本考案の目的は、構造簡単、組立容易にしてコ
ストの低下を図ることができ、また薄型バンドに
も適応させることができるようにした時計ケース
とバンドの接続構造を提供するにある。 The object of the present invention is to provide a connection structure between a watch case and a band, which is simple in structure and easy to assemble, reduces costs, and can be adapted to a thin band.
本考案は、かゝる目的を達成するため、接続ピ
ンの筒状小径部をバンド端部に形成した接続部に
挿通させると共に接続ピンの小径部の両側に設け
た大径部と割溝部を時計ケースの一対の脚部に対
向して形成した孔に挿入し、接続ピンの割溝部に
脚部の孔内においてパイプを嵌合し、接続ピンの
割溝部に充を圧入して接続ピンとパイプを固定し
たことを特徴とするものである。 In order to achieve such an objective, the present invention has the cylindrical small diameter part of the connecting pin inserted through the connecting part formed at the end of the band, and the large diameter part and the split groove part provided on both sides of the small diameter part of the connecting pin. Insert the pipe into the hole formed opposite to the pair of legs of the watch case, fit the pipe into the groove of the connecting pin in the hole of the leg, and press the filler into the groove of the connecting pin to connect the connecting pin and the pipe. It is characterized in that it is fixed.
以下、本考案の一実施例を図面に基いて詳細に
説明する。第１図に示すように時計ケース１はバ
ンド取付部外側面に一対の脚部２が一体に突設さ
れている。各脚部２には孔３が対向して形成され
ている。一方、バンド４の端部の裏面に先〓５の
基部が鑞着等の手段により取付けられている。先
５の先端部はバンド４の端面前側において筒状に
折曲げられて接続部６が形成されている。この時
計ケース１とバンド４は接続ピン７とパイプ８と
楔９により接続される。接続ピン７は特に第２図
より明らかなように筒体よりなり、小径部１０の
一側に大径部１１が一体に設けられ、小径部１０
の他側に割溝１２が形成されている。パイプ８は
接続ピン７の割溝１２部の外側に嵌合され、且つ
脚部２の孔３に挿入されるもので、一条の割溝１
３が全長に亘つて形成されている。楔９は接続ピ
ン７の割溝１２部の内側に圧入されるように円錐
状に形成され、その頭部１４は脚部２の孔３内に
挿入される大きさに形成されている。 Hereinafter, one embodiment of the present invention will be described in detail based on the drawings. As shown in FIG. 1, the watch case 1 has a pair of legs 2 integrally protruding from the outer surface of the band attachment portion. A hole 3 is formed in each leg 2 so as to face each other. On the other hand, the base of the tip 5 is attached to the back surface of the end of the band 4 by means such as soldering. The tip of the tip 5 is bent into a cylindrical shape on the front side of the end surface of the band 4 to form a connecting portion 6. The watch case 1 and the band 4 are connected by a connecting pin 7, a pipe 8, and a wedge 9. As is particularly clear from FIG. 2, the connecting pin 7 is made of a cylindrical body, and a large diameter portion 11 is integrally provided on one side of a small diameter portion 10.
A groove 12 is formed on the other side. The pipe 8 is fitted on the outside of the groove 12 of the connecting pin 7 and inserted into the hole 3 of the leg 2.
3 is formed over the entire length. The wedge 9 is formed into a conical shape so as to be press-fitted inside the split groove 12 of the connecting pin 7, and its head 14 is sized to be inserted into the hole 3 of the leg 2.
而して時計ケース１にバンド４を接続するに
は、第１図に示すようにバンド４の先〓５の接続
部６を時計ケース１の脚部２，２間に位置させ
る。次いで一方の脚部２の孔３より接続ピン７を
挿入し、その小径部１０を先〓５の接続部６に挿
通すると共に接続ピン７の大径部１１と割溝１２
部を各脚部２の孔３に挿入する。続いて一方の脚
部２の孔３内において接続ピン７の割溝１２部に
パイプ８を嵌合する。然る後、接続ピン４の割溝
１２部の内側に楔９を圧入する。これにより接続
ピン７の割溝１２部を拡開させると共にパイプ８
を拡開させ、接続ピン７の割溝１２部をパイプ８
に、パイプ８を孔３内壁に順次圧接させて固定す
る。 To connect the band 4 to the watch case 1, the connection portion 6 of the tip 5 of the band 4 is positioned between the legs 2, 2 of the watch case 1 as shown in Fig. 1. Next, the connection pin 7 is inserted through the hole 3 of one of the legs 2, and the small diameter portion 10 is inserted into the connection portion 6 of the tip 5 while the large diameter portion 11 of the connection pin 7 and the split groove 12 are aligned.
The connecting pin 7 is inserted into the hole 3 of each leg 2. Next, a pipe 8 is fitted into the split groove 12 of the connecting pin 7 in the hole 3 of one of the legs 2. Thereafter, a wedge 9 is press-fitted into the inside of the split groove 12 of the connecting pin 4. This causes the split groove 12 of the connecting pin 7 to open and the pipe 8 to close.
The connecting pin 7 is opened and the slot 12 of the connecting pin 7 is inserted into the pipe 8.
Then, the pipe 8 is pressed against the inner wall of the hole 3 in sequence to be fixed.
尚、接続ピン７は前記の如くバンド４の端部に
先〓５を介して間接的に接続する他、直接的に接
続するようにしてもよい。 The connecting pin 7 may be connected directly to the end of the band 4 instead of indirectly through the tip 5 as described above.
以上より明らかなように本考案によれば、筒状
小径部の一側に大径部を設け、他側に割溝を形成
した接続ピンと、接続ピンの割溝部に嵌合される
パイプと、接続ピンの割溝部内側に圧入される楔
を用いて時計ケースとバンドを接続している。従
つて構造が簡単となる。しかも時計ケースの外方
より組立てることができるので、その作業が容易
であり、低コストで提供することができる。また
接続ピンはバネ棒に較べて小径のものを用いるこ
とができ、薄型バンドに適応させることができる
等の利点がある。 As is clear from the above, according to the present invention, there is provided a connecting pin in which a large diameter portion is provided on one side of a cylindrical small diameter portion and a split groove is formed on the other side, and a pipe that is fitted into the split groove portion of the connecting pin. The watch case and band are connected using a wedge that is press-fitted inside the groove of the connecting pin. Therefore, the structure becomes simple. Moreover, since it can be assembled from the outside of the watch case, the work is easy and it can be provided at low cost. Further, the connection pin has the advantage that it can be used with a smaller diameter than the spring bar, and can be adapted to a thin band.
第１図は本考案の接続構造の一実施例を示す一
部切欠底面図、第２図は本考案に用いる接続ピン
とパイプと楔の分解斜視図である。
１……時計ケース、２……脚部、４……バン
ド、５……先〓、７……接続ピン、８……パイ
プ、９……楔。
FIG. 1 is a partially cutaway bottom view showing an embodiment of the connection structure of the present invention, and FIG. 2 is an exploded perspective view of the connecting pin, pipe, and wedge used in the present invention. 1... Watch case, 2... Leg, 4... Band, 5... Tip, 7... Connection pin, 8... Pipe, 9... Wedge.
Claims (1)
脚部と、これら脚部に対応して形成された貫通孔
と、筒状小径部の一側に大径部を有し、小径部の
他側に割溝を形成した接続ピンと、バンドの端部
に形成され、接続ピンの小径部を挿通する接続部
と、割溝を有し接続ピンの割溝部外側に嵌合され
るパイプと、接続ピンの割溝部内側に圧入される
楔とよりなり、接続ピンの小径部をバンドの接続
部に挿通させると共に接続ピンの大径部と割溝部
を各脚部の孔に挿入し、接続ピンの割溝部に脚部
の孔内においてパイプを嵌合し、接続ピンの割溝
部に楔を脚部の外側より圧入して接続ピンとパイ
プを固定したことを特徴とする時計ケースとバン
ドの接続構造。 A pair of legs integrally protruding from the outer surface of the watch case, a through hole formed corresponding to the legs, and a large diameter part on one side of the cylindrical small diameter part. a connecting pin with a split groove formed on the other side; a connecting part formed at the end of the band and inserted through the small diameter part of the connecting pin; and a pipe having a split groove and fitted to the outside of the split groove of the connecting pin; It consists of a wedge that is press-fitted inside the split groove of the connecting pin, and the small diameter part of the connecting pin is inserted into the connecting part of the band, and the large diameter part and the split groove of the connecting pin are inserted into the holes of each leg. A connection structure for a watch case and a band, characterized in that a pipe is fitted into the slotted part of the leg part in the hole of the leg part, and a wedge is press-fitted into the slotted part of the connecting pin from the outside of the leg part to fix the connecting pin and the pipe. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3601481U JPS6127455Y2 (en) | 1981-03-14 | 1981-03-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3601481U JPS6127455Y2 (en) | 1981-03-14 | 1981-03-14 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57148312U JPS57148312U (en) | 1982-09-17 |
| JPS6127455Y2 true JPS6127455Y2 (en) | 1986-08-15 |
Family
ID=29833259
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3601481U Expired JPS6127455Y2 (en) | 1981-03-14 | 1981-03-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6127455Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0529606Y2 (en) * | 1986-11-20 | 1993-07-29 |
-
1981
- 1981-03-14 JP JP3601481U patent/JPS6127455Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS57148312U (en) | 1982-09-17 |
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