JPS635025Y2 - - Google Patents
Info
- Publication number
- JPS635025Y2 JPS635025Y2 JP20022082U JP20022082U JPS635025Y2 JP S635025 Y2 JPS635025 Y2 JP S635025Y2 JP 20022082 U JP20022082 U JP 20022082U JP 20022082 U JP20022082 U JP 20022082U JP S635025 Y2 JPS635025 Y2 JP S635025Y2
- Authority
- JP
- Japan
- Prior art keywords
- back cover
- tongue piece
- watch
- peripheral wall
- front surface
- 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
- 210000002105 tongue Anatomy 0.000 claims description 15
- 230000002093 peripheral effect Effects 0.000 claims description 6
- 239000000463 material Substances 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
Landscapes
- Electromechanical Clocks (AREA)
- Time Recorders, Dirve Recorders, Access Control (AREA)
Description
【考案の詳細な説明】 本考案は時計に関するものである。[Detailed explanation of the idea] The present invention relates to a watch.
従来より時計背面のムーブメントなどが露出す
るのを防ぐために裏カバーを取付けることがある
が、通常ねじ止めなどにより取付け固定する構造
になつているため、時計組立てのための部品数が
多くなり、ねじ締め作業が必要となり組立て作業
に手間と時間要するなどの問題があつた。 Traditionally, a back cover has been attached to prevent the movement and other parts from being exposed on the back of a watch, but since the structure is usually fixed with screws, the number of parts required to assemble the watch increases, and the number of screws increases. There were problems such as the need for tightening work, which required time and effort for assembly.
本考案は裏カバーの周壁に内方へ延伸する複数
個の舌片を設け、この舌片の前面を粗面としかつ
弾性変形可能に構成し、時計取付け板の背面に突
設した連結部材と裏カバーの舌片とが摩擦的に結
合するように構成することにより、部品点数を少
なくしてコストの低下を図り、組立て作業を容易
にし、ムーブメント、電池などが露出することを
防止しようというものである。 The present invention has a plurality of tongues extending inward on the peripheral wall of the back cover, the front surface of the tongues is roughened and configured to be elastically deformable, and the connecting member protrudes from the back of the watch mounting plate. By configuring the device so that the tongue on the back cover is frictionally connected, the number of parts is reduced, reducing costs, making assembly easier, and preventing the movement, battery, etc. from being exposed. It is.
本考案の一実施例を図面に基づいて説明する。 An embodiment of the present invention will be described based on the drawings.
第１，２図示のように時計が取り付けられる裏
カバー１は前面を開口部２とする断面コ字状をな
している。裏カバー１の周壁１ａと底壁１ｂとの
角には、複数個（本例では３個）の切欠部３……
が設けてある。各切欠部３の周壁側の端辺から内
方へ舌片４……が延伸している。舌片４はその前
面が摩擦抵抗の大きな粗面４ａたとえば鋸歯状に
形成してある。また舌片４は弾性変形可能な材質
たとえば軟質のポリエチレンで作られている。本
例においては裏カバーに一体的に舌片が形成され
ているが、第４図示の例では裏カバー１１の周壁
１１ａに複数個の開口１３を設け、舌片１４を粗
面１４ａを前面に向けてこの開口から内方へ突出
させている。 As shown in the first and second figures, a back cover 1 to which a watch is attached has a U-shaped cross section with an opening 2 at the front. A plurality of (three in this example) notches 3 are provided at the corners of the peripheral wall 1a and the bottom wall 1b of the back cover 1.
is provided. A tongue piece 4 extends inward from the edge of each notch 3 on the peripheral wall side. The front surface of the tongue piece 4 is formed into a rough surface 4a having a large frictional resistance, for example, in a sawtooth shape. The tongue piece 4 is made of an elastically deformable material such as soft polyethylene. In this example, the tongue piece is integrally formed on the back cover, but in the example shown in the fourth figure, a plurality of openings 13 are provided in the peripheral wall 11a of the back cover 11, and the tongue piece 14 is attached with the rough surface 14a facing the front side. It is made to protrude inwardly from this opening.
この例によれば裏カバー１１の本体部分を剛体
とし、舌片１４を弾性変形可能なゴムなどの材質
とすることが可能である。 According to this example, the main body portion of the back cover 11 can be made of a rigid body, and the tongue piece 14 can be made of an elastically deformable material such as rubber.
第３図に第１図示の実施例の裏カバー１を取り
付けたパネル時計を示している。パネル時計５の
取付け板（図示せず。）の背面からは、後方に向
つて連結柱６……が複数個突設してある。裏カバ
ー１内にその開口から時計背面のムーブメント７
などを挿入してゆくと、連結柱６……が舌片４…
…を後方へ押し、これにより舌片がたわんで粗面
４ａが連結柱６に対接し、このために両者が摩擦
的に結合される。第４図示のものの場合も全く同
様にして取り付けられる。 FIG. 3 shows a panel watch to which the back cover 1 of the embodiment shown in FIG. 1 is attached. A plurality of connecting columns 6 protrude rearward from the back side of the mounting plate (not shown) of the panel clock 5. Insert the movement 7 on the back of the watch through the opening inside the back cover 1.
As you insert the connecting pillar 6..., the tongue piece 4...
... is pushed rearward, thereby bending the tongue and bringing the rough surface 4a into contact with the connecting column 6, thereby frictionally connecting the two. The one shown in Figure 4 can be attached in exactly the same manner.
このように本考案によれば、部品点数が少なく
てすみコストの低下を達成でき、組立て作業が極
めて簡単であり、ムーブメントや電池が露出する
ことなく時計の背面がきれいになるなどの優れた
効果がある。 As described above, the present invention reduces costs by requiring fewer parts, is extremely easy to assemble, and has excellent effects such as keeping the back of the watch clean without exposing the movement or battery. be.
図面は本考案の実施例を示すもので、第１図は
裏カバーの正面図、第２図は第１図−線断面
図、第３図は本考案の時計の一部断面側面図、第
４図は他の裏カバーの例を示す断面図である。
１，１１……裏カバー本体、１ａ，１１ａ……
周壁、２……開口、４，１４……舌片、４ａ，１
４ａ……粗面、５……パネル時計、６……連結
柱。
The drawings show an embodiment of the present invention, and FIG. 1 is a front view of the back cover, FIG. FIG. 4 is a sectional view showing another example of the back cover. 1, 11... Back cover body, 1a, 11a...
Peripheral wall, 2... Opening, 4, 14... Tongue piece, 4a, 1
4a... Rough surface, 5... Panel clock, 6... Connecting column.
Claims (1)
へ延伸する複数個の舌片を設けてあり、この舌片
は前面が摩擦抵抗の大きな粗面に形成してあると
ともに弾性変形可能である裏面カバーを、時計取
付け板の背面に突設した連結柱に、上記舌片を介
して摩擦的に結合してあることを特徴とする時
計。 The front surface is open and has a U-shaped cross section, and the peripheral wall is provided with multiple tongues that extend inward.The front surface of these tongues is formed into a rough surface with high frictional resistance and can be elastically deformed. A timepiece characterized in that a back cover is frictionally connected to a connecting post protruding from the back side of a timepiece mounting plate via the tongue piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20022082U JPS59100280U (en) | 1982-12-24 | 1982-12-24 | clock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20022082U JPS59100280U (en) | 1982-12-24 | 1982-12-24 | clock |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59100280U JPS59100280U (en) | 1984-07-06 |
| JPS635025Y2 true JPS635025Y2 (en) | 1988-02-10 |
Family
ID=30425753
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20022082U Granted JPS59100280U (en) | 1982-12-24 | 1982-12-24 | clock |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59100280U (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100239467A1 (en) | 2008-06-17 | 2010-09-23 | Brent Constantz | Methods and systems for utilizing waste sources of metal oxides |
| WO2010009273A1 (en) | 2008-07-16 | 2010-01-21 | Calera Corporation | Co2 utilization in electrochemical systems |
| US8869477B2 (en) | 2008-09-30 | 2014-10-28 | Calera Corporation | Formed building materials |
| US9133581B2 (en) | 2008-10-31 | 2015-09-15 | Calera Corporation | Non-cementitious compositions comprising vaterite and methods thereof |
| CN101918614A (en) | 2009-02-10 | 2010-12-15 | 卡勒拉公司 | With hydrogen and electro catalytic electrode low-voltage alkaline production |
| EP2250127A4 (en) | 2009-03-02 | 2011-04-06 | Calera Corp | Gas stream multi-pollutants control systems and methods |
-
1982
- 1982-12-24 JP JP20022082U patent/JPS59100280U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59100280U (en) | 1984-07-06 |
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