CN201097144Y - Watch - Google Patents
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- Publication number
- CN201097144Y CN201097144Y CNU2007201221632U2007201221632U CN200720122163U CN201097144Y CN 201097144 Y CN201097144 Y CN 201097144Y CN U2007201221632U2007201221632 U CNU2007201221632U2007201221632 U CN U2007201221632U2007201221632U CN 200720122163 U CN200720122163 U CN 200720122163U CN 201097144 Y CN201097144 Y CN 201097144Y
- Authority
- CN
- China
- Prior art keywords
- watch
- plastic
- wrist
- metal
- casing
- 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 - Fee Related
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Abstract
The utility model discloses a watch, which comprises a watchcase and a watch band. The watchcase comprises a plastic inner casing and a metal outer casing sleeved outside the plastic inner case; the watch band comprises a plurality of plastic band grains and a metal sleeve casing sleeved on both sides of each plastic band grain. Through the double layer structure that the plastic inner casing and the metal outer casing are combined, compared with the plastic watch, the watch has the advantages of more wearing resistance and elegant appearance, and compared with metal watch, the mass of the watch is lighter.
Description
Technical field
The utility model relates to a kind of wrist-watch.
Background technology
At present, the wrist-watch major part is to adopt plastic material or metal material to make, and the plastic cement wrist-watch is not wear-resisting not attractive in appearance yet, and metal wrist-watch quality is heavier.
The utility model content
Technical problem to be solved in the utility model provides a kind of wrist-watch, and it compares Wristwatch in plastic, and is more wear-resisting also more attractive in appearance, compares the metal wrist-watch, and quality is lighter.
For solving technical matters of the present utility model, the utility model adopts following technical scheme: a kind of wrist-watch, comprise watchcase and watchband, and described watchcase comprises the plastic cement inner casing and entangles the metal shell of plastic inner shell; Described watchband comprises a plurality of plastic band grains and entangles the metal casing on each plastic band grain both sides.
Wherein, described plastic cement inner casing outside surface is provided with draw-in groove, and described metal shell is provided with described draw-in groove and engages projection mutually.
Wherein, described draw-in groove has four, is uniformly distributed on the described plastic cement inner casing outside surface, and described metal shell is provided with four projections.
Wherein, described metal shell is provided with four ear sons, and described four projections are located at respectively on described four ear sons.
Wherein, described plastic cement inner casing is connected by screw with metal shell.
Wherein, the both sides of described plastic band grain are provided with screens, are located at the groove that engages mutually with described screens in the described metal casing.
Wherein, it is bonding also to be provided with glue between described plastic band grain and the metal casing.
Wherein, described metal shell and metal casing are formed from steel.
Compared with prior art, the utlity model has following beneficial effect: the utility model is compared Wristwatch in plastic by the double-decker that plastic inner shell combines with metal shell, and is more wear-resisting also more attractive in appearance, compares the metal wrist-watch, and quality is lighter.
Description of drawings
Fig. 1 is the exploded view of watchcase of the present utility model;
Fig. 2 is the wiring layout of watchcase of the present utility model;
Fig. 3 is the exploded view of watchband of the present utility model;
Fig. 4 is the wiring layout of watchband of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
The utility model comprises watchcase and watchband, as depicted in figs. 1 and 2, watchcase comprises plastic cement inner casing 100 and entangles the metal shell 120 of plastic inner shell 100, in the present embodiment, watchcase is rounded, be evenly distributed with 4 draw-in grooves 101 on the rounded outer surface of its plastic cement inner casing 100, with four projections, the 122 mutual engagement connections that are located on the metal shell 120
For further strengthening the water resistance of watchcase, plastic cement inner casing 100 is connected by screw 140 with metal shell 120 again.
(plastic band grain shown in the figure) as shown in Figure 3 and Figure 4, watchband of the present utility model comprises a plurality of plastic band grains 200 and entangles the metal casing 220 on each plastic band grain 200 both sides, in the present embodiment, the both sides of plastic band grain 200 are provided with screens 201, be fixed mutually with the groove of being located in the metal casing 220 221, for making screens 201 and groove 221 more identical, it is bonding also to apply glue between described plastic band grain 200 and metal casing 220.
The metal shell of present embodiment and metal casing adopt steel to make.
Claims (8)
1, a kind of wrist-watch comprises watchcase and watchband, it is characterized in that, described watchcase comprises the plastic cement inner casing and entangles the metal shell of plastic inner shell; Described watchband comprises a plurality of plastic band grains and entangles the metal casing on each plastic band grain both sides.
2, wrist-watch as claimed in claim 1 is characterized in that, described plastic cement inner casing outside surface is provided with draw-in groove, and described metal shell is provided with the projection that engages mutually with described draw-in groove.
3, wrist-watch as claimed in claim 2 is characterized in that, described draw-in groove has four, is uniformly distributed on the described plastic cement inner casing outside surface, and described metal shell is provided with four projections.
4, wrist-watch as claimed in claim 3 is characterized in that, described metal shell is provided with four ear sons, and described four projections are located at respectively on described four ear sons.
As claim 2 or 3 described wrist-watches, it is characterized in that 5, described plastic cement inner casing is connected by screw with metal shell.
6, wrist-watch as claimed in claim 1 is characterized in that, the both sides of described plastic band grain are provided with screens, is provided with the groove that engages mutually with described screens in the described metal casing.
7, wrist-watch as claimed in claim 6 is characterized in that, it is bonding also to be provided with glue between described plastic band grain and the metal casing.
8, wrist-watch as claimed in claim 1 is characterized in that, described metal shell and metal casing are formed from steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221632U2007201221632U CN201097144Y (en) | 2007-08-17 | 2007-08-17 | Watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201221632U2007201221632U CN201097144Y (en) | 2007-08-17 | 2007-08-17 | Watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201097144Y true CN201097144Y (en) | 2008-08-06 |
Family
ID=39924196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201221632U2007201221632U Expired - Fee Related CN201097144Y (en) | 2007-08-17 | 2007-08-17 | Watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201097144Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028441A1 (en) * | 2013-08-29 | 2015-03-05 | Sanofi-Aventis Deutschland Gmbh | Housing and cap for an injection device made of an outer metal part and an inner plastic part |
-
2007
- 2007-08-17 CN CNU2007201221632U2007201221632U patent/CN201097144Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015028441A1 (en) * | 2013-08-29 | 2015-03-05 | Sanofi-Aventis Deutschland Gmbh | Housing and cap for an injection device made of an outer metal part and an inner plastic part |
| KR20160047508A (en) | 2013-08-29 | 2016-05-02 | 사노피-아벤티스 도이칠란트 게엠베하 | Housing and cap for an injection device made of an outer metal part and an inner plastic part |
| AU2014314290B2 (en) * | 2013-08-29 | 2018-11-08 | Sanofi-Aventis Deutschland Gmbh | Housing and cap for an injection device made of an outer metal part and an inner plastic part |
| US10668218B2 (en) | 2013-08-29 | 2020-06-02 | Sanofi-Aventis Deutschland Gmbh | Housing and cap for an injection device made of an outer metal part and an inner plastic part |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080806 Termination date: 20090917 |