JPS583532Y2 - Watch band connection point “Kan” - Google Patents
Watch band connection point “Kan”Info
- Publication number
- JPS583532Y2 JPS583532Y2 JP16017780U JP16017780U JPS583532Y2 JP S583532 Y2 JPS583532 Y2 JP S583532Y2 JP 16017780 U JP16017780 U JP 16017780U JP 16017780 U JP16017780 U JP 16017780U JP S583532 Y2 JPS583532 Y2 JP S583532Y2
- Authority
- JP
- Japan
- Prior art keywords
- piece
- watch case
- band
- contact
- tip
- 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
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 238000005452 bending Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Clamps And Clips (AREA)
Description
【考案の詳細な説明】
本考案は、腕時計のバンド接続用先鋭に関するものであ
る。[Detailed Description of the Invention] The present invention relates to a sharp point for connecting a watch band.
一般の腕時計は、バンドの端部に接続した先執を時計ケ
ースの銃尾に支持されるバネ棒に係合して時計ケースと
バンドを接続している。In general wristwatches, the wristband connected to the end of the band is engaged with a spring bar supported by the breech of the watch case to connect the watch case and the band.
が・る先執にあって時計ケースとバンドとの直接接続的
外観を与えるようにしたタイプのものがある。However, there is a type that gives the appearance of a direct connection between the watch case and the band.
第１図に示すように従来の前記タイプの先Ｍ５ａは一枚
の金属板より折曲加工されて形成されるもので、時計ケ
ース１の銃尾３に支持されたバネ棒６との係合片１２
ａの上方と下方に位置して時計ケース１の外側面２の頂
部側と底部側とに当接する当接部１１ａ、１４ａを有し
ている。As shown in FIG. 1, the tip M5a of the conventional type is formed by bending a single metal plate, and is engaged with a spring bar 6 supported on the breech 3 of the watch case 1. Piece 12
It has contact parts 11a and 14a located above and below a and abutting on the top and bottom sides of the outer surface 2 of the watch case 1.
而して底部側の当接部１４ ａは裏面片１０ ａに連設
された脚部片１３ａを折曲げて形成している。The contact portion 14a on the bottom side is formed by bending a leg piece 13a connected to the back piece 10a.
従ってこれら先鋏５ａとバンド４に外方より押圧力が加
わると梃子の原理により脚部片１３ａが変形し易く、強
度に劣る欠点があった。Therefore, when a pressing force is applied to the scissors 5a and the band 4 from the outside, the leg pieces 13a tend to deform due to the principle of leverage, resulting in a disadvantage of poor strength.
本考案の目的は、簡単な加工により脚部片を補強するこ
とができ、強度に優れた時計バンド接続用先銃を提供す
るにある。An object of the present invention is to provide a tip gun for connecting a watch band which has excellent strength and whose leg pieces can be reinforced through simple processing.
本考案は、か・る目的を達成するため、裏面片と、この
裏面片に連設され、時計ケースの外側面の底部側に当接
する当接部を有する脚部片とを補強片により連結したこ
とを特徴とするものである。In order to achieve this purpose, the present invention connects a back piece and a leg piece that is connected to the back piece and has an abutting part that comes into contact with the bottom side of the outer surface of the watch case using a reinforcing piece. It is characterized by the fact that
以下、本考案の実施例を図面に基いて詳細に説明する。Embodiments of the present invention will be described in detail below with reference to the drawings.
先ず、時計ケースとバンドの接続構造の概略について説
明すると、第２図に示すように時計ケース１はバンド取
付部外側面２に一対の★足３が一体に突設されている。First, the outline of the connection structure between the watch case and the band will be explained. As shown in FIG. 2, the watch case 1 has a pair of feet 3 projecting integrally from the outer surface 2 of the band attachment part.
一方、バンド４の端部に先１執５が接続され、この先鋏
５に係合されたバネ棒６の両側を前記欽定３の孔に支持
する。On the other hand, a tip holder 5 is connected to the end of the band 4, and both sides of a spring bar 6, which is engaged with the tip holder 5, are supported in the hole of the rule 3.
この時計ケース１とバンド４を接続する本考案の先銚５
は、一枚の金属板を打抜加工した後、折曲げ加工するも
ので、第２図及び第３図に示すように頂面片７の一側に
連設された当接片８が頂面片７に対し鈍角に折曲げられ
、当接片８に連設された接続片９が頂面片７と略平行に
なるように折曲げられている。Tip 5 of this invention that connects this watch case 1 and band 4
In this method, a single metal plate is punched and then bent, and as shown in FIGS. 2 and 3, the contact piece 8 connected to one side of the top piece 7 is A connecting piece 9 that is bent at an obtuse angle with respect to the surface piece 7 and connected to the abutment piece 8 is bent so as to be substantially parallel to the top piece 7.
頂面片７の他側に連設された裏面片１０は頂面片７の裏
面に折返され、頂面片７と裏面片１０の先端部に時計ケ
ース１の外側面２における頂部側に当接し得る当接部１
１が形成されている。The back piece 10 connected to the other side of the top piece 7 is folded back to the back side of the top piece 7, and the tips of the top piece 7 and the back piece 10 touch the top side of the outer surface 2 of the watch case 1. Contact part 1 that can be touched
1 is formed.
裏面片１０の中央部に連設された保合片１２は裏面片１
０及び頂面片７に対し直角方向に折曲げられ、更にその
下部が前記当接片８側に折曲げられ、保合片１２、頂面
片７及び当接片８によりバネ棒６を抱持し得るように形
成されている。The retaining piece 12 connected to the center of the back piece 10 is the back piece 1.
0 and the top piece 7, and the lower part thereof is bent toward the abutting piece 8, and the retaining piece 12, the top piece 7, and the abutting piece 8 hold the spring bar 6. It is designed to last.
裏面片１０の両側に連設された脚部片１３は裏面片１０
及び頂面片７に対し直角方向に折曲げられ、更にその下
部が当接片８側に折曲げられ、この折曲部に時計ケース
１の外側面２における底部側に当接し得る当接部１４が
形成されている。The leg pieces 13 connected to both sides of the back piece 10 are
and a contact portion which is bent in a direction perpendicular to the top piece 7 and whose lower part is further bent toward the contact piece 8 side, and which can come into contact with the bottom side of the outer surface 2 of the watch case 1 at this bent portion. 14 is formed.
脚部片１３における当接部１４の上方と裏面片１０の外
面側には連結して凹入溝１５が形成されている。A recessed groove 15 is formed above the abutting portion 14 of the leg piece 13 and on the outer surface of the back piece 10 so as to be connected thereto.
この凹入溝１５は金属板を打抜加工する際に打刻により
形成しておく。This recessed groove 15 is formed by stamping when punching a metal plate.
この凹入溝１５には三角形状で、ステンレス等の金属よ
りなる補強片１６の二辺の縁部が挿入され、これら補強
片１６と脚部片１３及び裏面片１０とが溶接若しくは接
着等の手段により連結されている。Two edges of a triangular reinforcing piece 16 made of metal such as stainless steel are inserted into this recessed groove 15, and these reinforcing pieces 16, leg pieces 13, and back piece 10 are welded or bonded together. connected by means.
このように裏面片１０と脚部片１３により打刻により凹
入溝１５を形成することによりそれ自身の強度の向上を
図ることかで゛き、また補強片１６の位置決めを容易に
して連結作業を容易に行うことができる。By forming the recessed grooves 15 by stamping the back piece 10 and the leg pieces 13 in this way, it is possible to improve the strength of the back piece 10 and the leg pieces 13, and also to facilitate the positioning of the reinforcing piece 16 for connection work. can be easily done.
か・る本考案の先銃を用いて時計ケース１とバンド４を
接続するには、先ず、先鋏５の接続片９上にバンド４の
端部を載せると共に先銃５の当接片８にバンド４の端面
を当接させ、接続片９とバンド４をスポット溶接等によ
り接合する。To connect the watch case 1 and the band 4 using the tip gun of the present invention, first place the end of the band 4 on the connecting piece 9 of the tip scissors 5, and also place the end of the band 4 on the contact piece 8 of the tip gun 5. The end surfaces of the band 4 are brought into contact with each other, and the connecting piece 9 and the band 4 are joined by spot welding or the like.
次いで前記の如く先鋏５の係合片１２に係合したバネ棒
６を時計ケース１の欽定３の孔に支持させる。Next, the spring bar 6 engaged with the engagement piece 12 of the scissors 5 as described above is supported in the hole of the rule 3 of the watch case 1.
これにより先執５の当接部１１と１４を時計ケース１の
外側面２における頂部側と底部側に当接させ、直接接続
的外観を保つことができる。As a result, the abutting portions 11 and 14 of the holder 5 can be brought into contact with the top and bottom sides of the outer surface 2 of the watch case 1, thereby maintaining the appearance of a direct connection.
而して先銃５とバンド４に外方より押圧力が加わっても
脚部片１３は前記の如く補強片１６により裏面片１０に
対し補強しているので、変形するのを防止することがで
きる。Even if a pressing force is applied to the nose gun 5 and the band 4 from the outside, the leg pieces 13 are reinforced against the back piece 10 by the reinforcing pieces 16 as described above, so that deformation can be prevented. can.
このように本考案の先軌５は強度を向上させているので
、ケース１及びバンド４を薄くした場合に特に有効であ
る。Since the leading track 5 of the present invention has improved strength in this way, it is particularly effective when the case 1 and the band 4 are made thin.
第４図に示すものは、本考案の他の実施例である。What is shown in FIG. 4 is another embodiment of the present invention.
本実施例にあっては頂面片７に対し裏面片１０を鎖線で
示すように折返した後、両者を溶接等によす１７の如く
接合し、接合後、頂面片７と裏面片１０を接合部１７が
残るようにして切断し、その切断面を当接部１１とした
ものであり、その他の構成は前記実施例と同様である。In this embodiment, after the back piece 10 is folded back to the top piece 7 as shown by the chain line, the two are joined as shown in 17 by welding or the like, and after joining, the top piece 7 and the back piece 10 are is cut so that the joint portion 17 remains, and the cut surface is used as the abutment portion 11, and the other configurations are the same as those of the previous embodiment.
本実施例の如く切断により当接部１１を形成すれば、頂
面片７と裏面片１０を折返し加工し易いように十分長く
とることができ、加工を容易に行うことができる。If the abutting portion 11 is formed by cutting as in this embodiment, the top piece 7 and the back piece 10 can be made long enough to be easily folded back, and the process can be easily performed.
また時計ケース１の外側面２と頂面片７との隙間を無く
し、直接接続的外観を向上させることができる。Further, the gap between the outer surface 2 of the watch case 1 and the top piece 7 can be eliminated, and the appearance of a direct connection can be improved.
以上より明らかなように本考案によれば、時計ケースの
外側面における底部側に当接し得る当接部を有する脚部
片を補強片により補強しているので、補強を向上させる
ことができる。As is clear from the above, according to the present invention, the leg piece having the contact portion that can come into contact with the bottom side of the outer surface of the watch case is reinforced by the reinforcing piece, so that reinforcement can be improved.
また補強片は脚部片と、これに連設した裏面片とを連結
しただけであるので構造が簡単である等の利点がある。Further, since the reinforcing piece is simply a leg piece and a back piece connected to the leg piece, the structure is simple.
第１図は従来の先銃を用いて時計ケースとバンドを接続
した状態の一部切欠側面図、第２図は本考案の先鋏を用
いて時計ケースとバンドを接続した状態の一部切欠側面
図、第３図は本考案の先銚の一部分解斜視図、第４図は
本考案の他の実施例の先鋏を用いて時計ケースとバンド
を接続した状態の一部切欠側面図である。
１・・・・・・時計ケース、′２・・・・・・外側面、
３・・・・・・１鉄足、４・・・・・・バンド、５・・
・・・・先１鉄、６・・・・・・バネ棒、７・・・・・
・頂面片、８・・・・・・当接片、９・・・・・・接合
片、１０・・・・・・裏面片、１１・・・・・・当接部
、１２・・・・・・係止片、１３・・・・・・脚部片、
１４・・・・・・当接部、１６・・・・・・補強片、５
ａ・・・・・・従来の先１銚。Figure 1 is a partially cutaway side view of a watch case and band connected using a conventional tip gun, and Figure 2 is a partially cutaway side view of a watch case and band connected using the tip scissors of the present invention. A side view, FIG. 3 is a partially exploded perspective view of the tip of the present invention, and FIG. 4 is a partially cutaway side view of the watch case and band connected using the tip of another embodiment of the present invention. be. 1... Watch case, '2... Outer surface,
3...1 iron leg, 4...band, 5...
...Ten 1 iron, 6...Spring bar, 7...
・Top piece, 8...Abutting piece, 9...Joining piece, 10...Back piece, 11...Abutting part, 12... ...Latching piece, 13...Leg piece,
14... Contact portion, 16... Reinforcement piece, 5
a... One step ahead of the conventional one.
Claims (1)
端裏面側に裏面片を連設してこれらの先端に時計ケース
の外側面の頂部側に当接する当接部を形成し、裏面片に
時計ケースの欽定に支持されるバネ棒との係合片を連設
し、且つ裏面片に時計ケースの外側面の底部側に当接す
る当接部を有する脚部片を連設し、この脚部片と前記裏
面片とを補強片により連結したことを特徴とする時計バ
ンド接続用先銃。A watch band connecting piece is connected to the base of the top piece, and a back piece is connected to the back side of the tip of the top piece, and a contact part that comes into contact with the top side of the outer surface of the watch case is formed at these tips. The back piece is connected with a piece that engages with a spring bar supported by the rule of the watch case, and the back piece is connected with a leg piece having a contact part that comes into contact with the bottom side of the outer surface of the watch case. A tip gun for connecting a watch band, characterized in that the leg piece and the back piece are connected by a reinforcing piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16017780U JPS583532Y2 (en) | 1980-11-07 | 1980-11-07 | Watch band connection point “Kan” |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16017780U JPS583532Y2 (en) | 1980-11-07 | 1980-11-07 | Watch band connection point “Kan” |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5781618U JPS5781618U (en) | 1982-05-20 |
| JPS583532Y2 true JPS583532Y2 (en) | 1983-01-21 |
Family
ID=29519171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16017780U Expired JPS583532Y2 (en) | 1980-11-07 | 1980-11-07 | Watch band connection point “Kan” |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS583532Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS592213U (en) * | 1982-06-29 | 1984-01-09 | 塩尻工業株式会社 | Watch band fixing structure |
-
1980
- 1980-11-07 JP JP16017780U patent/JPS583532Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5781618U (en) | 1982-05-20 |
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