CN201451685U - Watch chain and watch with same - Google Patents
Watch chain and watch with same Download PDFInfo
- Publication number
- CN201451685U CN201451685U CN2009201324074U CN200920132407U CN201451685U CN 201451685 U CN201451685 U CN 201451685U CN 2009201324074 U CN2009201324074 U CN 2009201324074U CN 200920132407 U CN200920132407 U CN 200920132407U CN 201451685 U CN201451685 U CN 201451685U
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- interconnect
- watch chain
- connected nail
- joint outer
- hole
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Abstract
The utility model discloses a watch chain which comprises a plurality of transversely ranged center connecting elements, a plurality of external connecting elements, internal connecting elements and a first/second connecting screw, wherein the side surfaces of the center connecting elements are provided with two through holes penetrating through the center connecting elements in parallel; the external connecting elements are arranged at both sides of the center connecting elements in an interlaced way, one side of each external connecting element, which approaches each center connecting element, is provided with a groove, and the bottoms of each groove is provided with a first through hole which penetrates through the external connecting elements; the internal connecting elements are contained in the grooves and provided with two connecting holes which correspond to the through holes of the center connecting elements, the bottom of each internal connecting element is provided with a screw hole, and a bolt is screwed with the screw hole after penetrating through the first through hole at the bottom of the groove; the first/second connecting screw penetrates through the through holes of the center connecting elements, and both ends of the first/second connecting screw are respectively welded and/or screwed with the connecting holes of the internal connecting elements. The utility model also provides a watch with the watch chain correspondingly. Accordingly, the utility model is firmer and has more favorable ornamental performance simultaneously.
Description
Technical field
The utility model relates to wrist-watch and makes the field, relates in particular to a kind of watch chain and has the wrist-watch of this watch chain.
Background technology
As shown in Figure 1, common ceramic watch chain 100 comprises a plurality of joint outer parts 10 and a plurality of intermediate connector 20, the inboard of each joint outer part 10 is provided with nail hole 11, intermediate connector 20 has been spaced nail hole 21, and the nail hole 21 of intermediate connector 20 is complementary with the nail hole 11 of joint outer part 10, the side that joint outer part 10 is pressed close to intermediate connector 20 links to each other by a connected nail 30 with intermediate connector 10, and the both sides of connected nail 30 are provided with screw hole; The screw hole that passes connected nail 30 both sides by screw 31 makes joint outer part 10 be connected with connected nail 30.Joint outer part 10 is connected with screw 31 by connected nail 30 with intermediate connector 20, when watch chain 100 is long or too short, only need unload screw 31 and just can extend or shorten watch chain 100, so the adjustable in length of watch chain 100 is to the length of wanting.
Yet above-mentioned common ceramic watch chain 100 has following point.Because the surface of pottery is smooth, as time goes by, screw 31 may be deviate from from the screw hole position of connected nail 30; In addition, when the user is choosing this type of when table, because can be from the screw hole of the side of joint outer part 10, the appearance of watch chain be relatively poor.
In summary, existing ceramic watch chain obviously exists inconvenience and defective, so be necessary to be improved on reality is used.
The utility model content
At above-mentioned defective, the wrist-watch that the purpose of this utility model is to provide a kind of watch chain and has this watch chain, it is more firm, has sight preferably simultaneously.
To achieve these goals, the utility model provides a kind of watch chain, and described watch chain comprises some transversely arranged center connectors, and its parallel sided is provided with two through holes that run through described center connector; Some joint outer parts are crisscross arranged in the both sides of described center connector, and its side of pressing close to described center connector is provided with a groove, described bottom portion of groove be provided with one penetrate described joint outer part first the perforation; Interconnect is placed in the described groove, which is provided with two corresponding connecting holes of through hole with described center connector, and its bottom is provided with a screw hole, and first perforation that a bolt passes described bottom portion of groove is spirally connected with described screw hole; The first/the second connected nail is arranged in the through hole of described center connector, and its two ends are respectively with the connecting hole welding of described interconnect and/or be spirally connected.
According to watch chain of the present utility model, the groove precision-fit of the profile of described interconnect and described joint outer part.
According to watch chain of the present utility model, the distance between the distance between two connecting holes of described interconnect and the adjacent through-holes of two adjacent center connectors is suitable.
According to watch chain of the present utility model, an end of described first connected nail and/or second connected nail and the welding of the connecting hole of a described interconnect, the connecting hole of the other end and another described interconnect is spirally connected.
According to watch chain of the present utility model, described first connected nail is inside hollow out one screw hole it is axial, and connecting hole and described first connected nail that a screw passes described interconnect are spirally connected.
According to watch chain of the present utility model, described second connected nail extends a threaded protruding part on it is axial, the connecting hole of described interconnect has the screw thread that matches with described protruding part, and described second connected nail is spirally connected by described protruding part and described interconnect.
According to watch chain of the present utility model, described joint outer part be provided with one penetrate described joint outer part second the perforation, described second connected nail its axially on hollow out one run through the screw hole of described second connected nail, and described joint outer part, interconnect and center connector are linked together by the screw hole that a screw passes described second perforation and described second connected nail.
According to watch chain of the present utility model, the screw hole of described second perforation, described connecting hole and described second connected nail is on same straight line.
According to watch chain of the present utility model, the material of described watch chain is a pottery.
The utility model is corresponding to provide a kind of wrist-watch, comprises watch chain, and described watch chain comprises: some transversely arranged center connectors, and its parallel sided is provided with two through holes that run through described center connector; Some joint outer parts are crisscross arranged in the both sides of described center connector, and its side of pressing close to described center connector is provided with a groove, described bottom portion of groove be provided with one penetrate described joint outer part first the perforation; Interconnect is placed in the described groove, which is provided with two corresponding connecting holes of through hole with described center connector, and its bottom is provided with a screw hole, and first perforation that a bolt passes described bottom portion of groove is spirally connected with described screw hole; The first/the second connected nail is arranged in the through hole of described center connector, and its two ends are respectively with the connecting hole welding of described interconnect and/or be spirally connected.
The utility model is provided with a groove by a side of pressing close to the center connector at the joint outer part of watch chain, a ccontaining interconnect in the described groove, the first/the second connected nail welding by this interconnect and the through hole that is arranged in two center connectors respectively and/or be spirally connected, the adjacent center connector is linked together, simultaneously one first perforation that penetrates described joint outer part is set at bottom portion of groove, and bottom the interconnect screw hole is set, by a bolt interconnect and joint outer part are linked together.If because bolt looseness causes joint outer part to come off, but whole watch chain still links together by interconnect and center connector; Simultaneously, the outer surface of watch chain has only outside the bolt of joint outer part bottom is revealed in, and when watch chain was worn on hand, this bolt was hidden in the side that watch chain and hand are pressed close to, from do not see the vestige of any combination in appearance at all.Whereby, the utility model is more firm, has sight preferably simultaneously.
Preferably, watch chain joint outer part be provided with one penetrate described joint outer part second the perforation, described second connected nail its axially on hollow out one run through the screw hole of described connected nail, and described joint outer part, interconnect and center connector are linked together by the screw hole that a screw passes described second perforation and described second connected nail.When watch chain is long or too short, only need from second perforation, unload the screw in second connected nail, take off a segment table chain then or load onto a segment table chain and shorten or increase watch chain.Whereby, the utility model easy disassembly.
Description of drawings
Fig. 1 is the structure chart of existing ceramic watch chain;
Fig. 2 is the structural representation of watch chain of the present utility model;
Fig. 3 is the fit structure view of joint outer part, interconnect and the first/the second connected nail of a kind of watch chain of the utility model;
Fig. 4 is the structure chart of a kind of embodiment of the utility model;
Fig. 5 is the cutaway view of the fit structure of the joint outer part of a kind of embodiment of the utility model and interconnect;
Fig. 6 is the cutaway view of fit structure of joint outer part, interconnect and first connected nail of a kind of embodiment of the utility model;
Fig. 7 is the cutaway view of fit structure of joint outer part, interconnect and second connected nail of a kind of embodiment of the utility model;
Fig. 8 is the structure chart of another embodiment of the utility model;
Fig. 9 is the cutaway view of fit structure of joint outer part, interconnect and second connected nail of another embodiment of the utility model.
The specific embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer,, the utility model is further elaborated below in conjunction with drawings and Examples.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
As shown in Figure 2, a kind of watch chain 100 of the utility model comprises:
Some transversely arranged center connectors 10, its parallel sided is provided with two through holes 101 and 102, and this through hole 101 and 102 is through center connector 10.
Joint outer part 20 is crisscross arranged in the both sides of center connector 10, and its side of pressing close to center connector 10 is provided with a groove 201, the bottom of groove 201 be provided with one penetrate joint outer part 20 first the perforation 202.
Interconnect 30, be placed in the groove 201 of joint outer part 20, interconnect 30 is provided with two connecting holes 301 and 302, connecting hole 301 is corresponding with the through hole 101 and 102 on the center connector 10 with 302, the bottom of interconnect 30 is provided with a screw hole 303, first perforation 202 that bolt 203 passes groove 201 bottoms is spirally connected with screw hole 303, and this bolt 203 couples together interconnect 30 and joint outer part 20.Preferably, groove 201 precision-fit of the profile of interconnect 30 and joint outer part 20 are convenient to combination and dismounting between interconnect 30 and the joint outer part 20.
First connected nail 40 and second connected nail 50 are arranged in the through hole 101 of center connector 10 and 102, the first connected nails 40 and second connected nail, 50 two ends and state connecting hole 301,302 welding of connector 30 with inside respectively and/or be spirally connected.Preferably, adopt an end and interconnect 30 welding of first connected nail 40 and second connected nail 50, the other end of first connected nail 40 and second connected nail 50 and the connecting hole of another interconnect 30 301,302 are spirally connected easy disassembly.
As shown in Figure 2, because joint outer part 20 and center connector 10 are crisscross arranged, the groove 201 interior interconnects 30 that then are placed in joint outer part 20 also are crisscross arranged with center connector 10,301,302 of two connecting holes of interconnect 30 are corresponding with the adjacent through-holes 101,102 of two adjacent center connectors 10 respectively, obviously, the distance between the adjacent through-holes 101,102 of the distance between two of interconnect 30 connecting holes 301,302 and two adjacent center connectors 10 is suitable.
During installation, first connected nail 40 and second connected nail 50 are arranged in the adjacent through-holes 101,102 of two adjacent center connectors 10, again the connecting hole 301,302 of interconnect 30 and first connected nail 40 and second connected nail 50 are coupled together, by bolt 203 interconnect 30 and joint outer part 20 are coupled together at last, just can finish the combination between center connector 10, joint outer part 20 and the interconnect 30.The fit structure of joint outer part 20, interconnect 30, first connected nail 40 and second connected nail 50 as shown in Figure 3.Obviously, if will form one section complete watch chain 100, need a plurality of centers connector 10, a plurality of joint outer part 20, a plurality of interconnect 30 and a plurality of first connected nail 40 and second connected nail 50.The material of watch chain 100 is preferably pottery, and its appearance is comparatively attractive in appearance.
If cause joint outer part 20 to come off because bolt 203 becomes flexible, but whole watch chain 100 still links together by interconnect 30 and center connector 10; Simultaneously, the outer surface of watch chain 100 has only outside the bolt 203 of joint outer part 20 bottoms is revealed in, when watch chain 100 is worn on hand, this bolt 203 is hidden in the side that watch chain 100 and hand are pressed close to, from do not see the vestige of any combination in appearance at all. whereby, the utility model is more firm, has sight preferably simultaneously.
According to an embodiment of the present utility model, watch chain 100 is a structure as shown in Figure 4, and watch chain 100 comprises some centers connector 10, some joint outer parts 20, some interconnects 31,32, and some first connected nails 40 and second connected nail 50.For ease of describing, only do explanation with the combination of two wherein adjacent center connectors 10.
As shown in Figure 4, one end of first connected nail 40 and second connected nail 50 and interconnect 31 welding, and the connecting hole 321 and first connected nail 40 that have a screw hole 401, one screws 402 to pass interconnect 32 in the axially inside hollow out of the other end of first connected nail 40 are spirally connected.The other end of second connected nail 50 extends a threaded protruding part 501 at it on axially, and the connecting hole 322 of interconnect 32 has the screw thread that matches with protruding part 501, and second connected nail 50 is spirally connected by protruding part 501 and interconnect 32.Interconnect 31 and 32 has one respectively and is used for the screw hole 311 and 323 that interfixes with joint outer part 20.
During installation, at first an end and the interconnect 31 with first connected nail 40 and second connected nail 50 welds, again first connected nail 40 and second connected nail 50 are passed center connector 10, the other end and the interconnect 32 of first connected nail 40 and second connected nail 50 are spirally connected, joint outer part 20 is installed at last, bolt 203 is passed first perforation 202 be spirally connected with the screw hole 311 and 323 of interconnect 31 and 32 respectively.The fit structure of joint outer part 20 and interconnect 31,32 as shown in Figure 5; Joint outer part 20, interconnect 31 and 32 respectively with the fit structure of first connected nail 40 and second connected nail 50 as shown in Figure 6 and Figure 7.In the present embodiment, the outer surface of watch chain 100 has only outside the bolt 203 of joint outer part 20 bottoms is revealed in, and when watch chain 100 was worn on hand, this bolt 203 was hidden in the side that watch chain 100 and hand are pressed close to, from do not see the vestige of any combination in appearance at all.Whereby, the utility model is more firm, has sight preferably simultaneously.
According to another embodiment of the present utility model, the structure of watch chain 100 as shown in Figure 8, watch chain 100 a wherein segment structure comprises some centers connector 10, some joint outer parts 20, some interconnects 31,32, and some first connected nails 40 and second connected nail 50; With different among Fig. 4 be, another segment structure of watch chain 100 comprises some centers connector 10, some joint outer parts 20, some interconnects 31,32, and some first connected nails 40 and second connected nail 60, joint outer part 20 has second perforation, 204, the second perforation 204 and penetrates joint outer part 20.The difference of second connected nail 60 and second connected nail 50 is, second connected nail 60 its axially on hollow out one screw hole that runs through this second connected nail 60 is arranged.
During installation, watch chain 100 comprises among installation method and Fig. 2 of a segment structure of second connected nail 50 consistent.Watch chain 100 comprises that the installation method of a segment structure of second connected nail 60 is as follows:
At first an end and the interconnect 31 with first connected nail 40 welds; First connected nail 40 and second connected nail 60 are passed center connector 10, the first connected nails 40 other ends again and be spirally connected by screw 402 and interconnect 32, second connected nail 60 contacts with interconnect 31,32; Again a screw 601 is screwed in the screw hole of second connected nail, 60 inside; Joint outer part 20 is installed at last, bolt 203 is passed first perforation 202 be spirally connected with the screw hole 311 and 323 of interconnect 31 and 32 respectively.Perhaps, after installing joint outer part 20, screw 601 is screwed in from second perforation 204, screw 60 runs through joint outer part 20, interconnect 31,32 and center connector 10 again.The screw hole that this screw 601 passes second perforation, 204 and second connected nail 60 links together joint outer part 20, interconnect 31,32 and center connector 10.Obviously, the screw hole of second perforation 204, connecting hole 322 and second connected nail 60 is on same straight line.The fit structure of joint outer part 20, interconnect 31 and 32 and second connected nail 60 as shown in Figure 9.
In the present embodiment, watch chain 100 comprises a segment structure of second connected nail 60, and the screw hole that passes second perforation, 204 and second connected nail 60 by screw 601 links together joint outer part 20, interconnect 31,32 and center connector 10.When watch chain 100 is long or too short, only need from second perforation 204, unload the screw 601 in second connected nail 60, take off a segment table chain 100 then or load onto a segment table chain 100 and shorten or increase watch chain 100.Whereby, the utility model easy disassembly.
The utility model is also corresponding to provide a kind of wrist-watch, comprises watch chain 100, and watch chain 100 comprises some transversely arranged center connectors 10, and its parallel sided is provided with two through holes 101,102 that run through center connector 10; Some joint outer parts 20 are crisscross arranged in the both sides of center connector 10, and its side of pressing close to center connector 10 is provided with a groove 201, groove 201 bottoms be provided with one penetrate joint outer part 20 first the perforation 202; Interconnect 30, be placed in the groove 201, which is provided with two through hole 101 and 102 corresponding connecting holes 301 and 302 with center connector 10, its bottom is provided with first perforation 202 that a screw hole 303, one bolts 203 pass groove 201 bottoms and is spirally connected with screw hole 303; First connected nail 40 and second connected nail 50 are arranged in the through hole 101 and 102 of center connector 10, and its two ends are respectively with connecting hole 301,302 welding of interconnect 20 and/or be spirally connected.The concrete structure of watch chain 100 has been done in Fig. 1～Fig. 3 and has been specified, so do not repeat them here.
In sum, the utility model is provided with a groove by a side of pressing close to the center connector at the joint outer part of watch chain, a ccontaining interconnect in the described groove, the first/the second connected nail welding by this interconnect and the through hole that is arranged in two center connectors respectively and/or be spirally connected, the adjacent center connector is linked together, simultaneously one first perforation that penetrates described joint outer part is set at bottom portion of groove, and bottom the interconnect screw hole is set, by a bolt interconnect and joint outer part are linked together.If because bolt looseness causes joint outer part to come off, but whole watch chain still links together by interconnect and center connector; Simultaneously, the outer surface of watch chain has only outside the bolt of joint outer part bottom is revealed in, and when watch chain was worn on hand, this bolt was hidden in the side that watch chain and hand are pressed close to, from do not see the vestige of any combination in appearance at all.Whereby, the utility model is more firm, has sight preferably simultaneously.
Preferably, watch chain joint outer part be provided with one penetrate described joint outer part second the perforation, described second connected nail its axially on hollow out one run through the screw hole of described connected nail, and described joint outer part, interconnect and center connector are linked together by the screw hole that a screw passes described second perforation and described second connected nail.When watch chain is long or too short, only need from second perforation, unload the screw in second connected nail, take off a segment table chain then or load onto a segment table chain and shorten or increase watch chain.Whereby, the utility model easy disassembly.
Certainly; the utility model also can have other various embodiments; under the situation that does not deviate from the utility model spirit and essence thereof; those of ordinary skill in the art work as can make various corresponding changes and distortion according to the utility model, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the utility model.
Claims (10)
1. a watch chain is characterized in that, described watch chain comprises:
Some transversely arranged center connectors, its parallel sided is provided with two through holes that run through described center connector;
Some joint outer parts are crisscross arranged in the both sides of described center connector, and its side of pressing close to described center connector is provided with a groove, described bottom portion of groove be provided with one penetrate described joint outer part first the perforation;
Interconnect is placed in the described groove, which is provided with two corresponding connecting holes of through hole with described center connector, and its bottom is provided with a screw hole, and first perforation that a bolt passes described bottom portion of groove is spirally connected with described screw hole;
The first/the second connected nail is arranged in the through hole of described center connector, and its two ends are respectively with the connecting hole welding of described interconnect and/or be spirally connected.
2. watch chain according to claim 1 is characterized in that, the groove precision-fit of the profile of described interconnect and described joint outer part.
3. watch chain according to claim 1 is characterized in that, the distance between the distance between two connecting holes of described interconnect and the adjacent through-holes of two adjacent center connectors is suitable.
4. watch chain according to claim 1 is characterized in that, an end of described first connected nail and/or second connected nail and the welding of the connecting hole of a described interconnect, and the connecting hole of the other end and another described interconnect is spirally connected.
5. watch chain according to claim 1 is characterized in that, described first connected nail is inside hollow out one screw hole it is axial, and connecting hole and described first connected nail that a screw passes described interconnect are spirally connected.
6. watch chain according to claim 5, it is characterized in that, described second connected nail extends a threaded protruding part on it is axial, the connecting hole of described interconnect has the screw thread that matches with described protruding part, and described second connected nail is spirally connected by described protruding part and described interconnect.
7. watch chain according to claim 5, it is characterized in that, described joint outer part be provided with one penetrate described joint outer part second the perforation, described second connected nail its axially on hollow out one run through the screw hole of described second connected nail, and described joint outer part, interconnect and center connector are linked together by the screw hole that a screw passes described second perforation and described second connected nail.
8. watch chain according to claim 7 is characterized in that, the screw hole of described second perforation, described connecting hole and described second connected nail is on same straight line.
9. watch chain according to claim 1 is characterized in that, the material of described watch chain is a pottery.
10. one kind comprises as the wrist-watch of claim 1～9 watch chain as described in each, it is characterized in that described watch chain comprises:
Some transversely arranged center connectors, its parallel sided is provided with two through holes that run through described center connector;
Some joint outer parts are crisscross arranged in the both sides of described center connector, and its side of pressing close to described center connector is provided with a groove, described bottom portion of groove be provided with one penetrate described joint outer part first the perforation;
Interconnect is placed in the described groove, which is provided with two corresponding connecting holes of through hole with described center connector, and its bottom is provided with a screw hole, and first perforation that a bolt passes described bottom portion of groove is spirally connected with described screw hole;
The first/the second connected nail is arranged in the through hole of described center connector, and its two ends are respectively with the connecting hole welding of described interconnect and/or be spirally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201324074U CN201451685U (en) | 2009-05-31 | 2009-05-31 | Watch chain and watch with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201324074U CN201451685U (en) | 2009-05-31 | 2009-05-31 | Watch chain and watch with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201451685U true CN201451685U (en) | 2010-05-12 |
Family
ID=42379021
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201324074U Expired - Fee Related CN201451685U (en) | 2009-05-31 | 2009-05-31 | Watch chain and watch with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201451685U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145547A (en) * | 2021-12-31 | 2022-03-08 | 深圳市新隆达表业有限公司 | Rubber coating watch chain, watch chain rubber coating equipment and watch chain rubber coating process |
-
2009
- 2009-05-31 CN CN2009201324074U patent/CN201451685U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114145547A (en) * | 2021-12-31 | 2022-03-08 | 深圳市新隆达表业有限公司 | Rubber coating watch chain, watch chain rubber coating equipment and watch chain rubber coating process |
| CN114145547B (en) * | 2021-12-31 | 2024-02-02 | 深圳市新隆达表业有限公司 | Rubber-coated watch chain, watch chain rubber-coating equipment and watch chain rubber-coating process thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100512 Termination date: 20180531 |