CN111374402A - Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula - Google Patents
Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula Download PDFInfo
- Publication number
- CN111374402A CN111374402A CN202010377464.XA CN202010377464A CN111374402A CN 111374402 A CN111374402 A CN 111374402A CN 202010377464 A CN202010377464 A CN 202010377464A CN 111374402 A CN111374402 A CN 111374402A
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- Prior art keywords
- groove
- key
- spring
- length
- state
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Links
- 230000006835 compression Effects 0.000 claims abstract description 4
- 238000007906 compression Methods 0.000 claims abstract description 4
- 239000002245 particle Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000425571 Trepanes Species 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A44—HABERDASHERY; JEWELLERY
- A44C—PERSONAL ADORNMENTS, e.g. JEWELLERY; COINS
- A44C5/00—Bracelets; Wrist-watch straps; Fastenings for bracelets or wrist-watch straps
- A44C5/02—Link constructions
- A44C5/10—Link constructions not extensible
- A44C5/107—Link constructions not extensible with links made of more than two elements including connecting elements
Abstract
The invention discloses a spring button type structure for easily adjusting the length of a watchband, which comprises a watchband body, wherein a groove is arranged on the surface of the watchband body, a groove is arranged on one assembling side of the watchband body, a convex edge matched with the groove is arranged on the other assembling side of the watchband body, a notch is arranged in the middle of the convex edge, and an opening communicated with the groove is arranged in the middle of the groove; the easy-to-dismount component comprises a key and a spring, the key is embedded in the groove, the spring is assembled and acts between the bottom surface of the key and the bottom of the groove, and the key is provided with a convex tongue; when the spring is in a heavy compression state, the convex tongue is received in the groove; in the second position, the key is in an uncompressed state, the spring is in an uncompressed or slightly compressed state, and the tongue protrudes from the opening and is positioned in the groove. The belt grain disassembling device is easy and convenient to disassemble belt grains, other accessories are not easy to be scratched, and stability is good.
Description
Technical Field
The invention relates to the technical field of watchbands, in particular to a spring button type structure capable of easily disassembling and adjusting the length of a watchband and a watch.
Background
As shown in fig. 1, the length adjustment of the current watchband requires a specialized tool to operate, for example, a band removing tool to eject the connecting pin. Although the disassembly process is simple, the disassembly process is very unfriendly, if an inexperienced user performs disassembly, the connecting needle can be pushed in a wrong direction or pushed out and removed by too hard force, and the connecting needle falls out and the belt particle is loosened due to the fact that the connecting needle is not assembled in place by inexperience.
In view of the above-mentioned prior art, there is still a lot of inconvenient defects in the length adjustment of the wrist-watch watchband, need to provide more convenient solutions of changing of tearing open and replace.
Disclosure of Invention
The invention aims to solve the technical problem of the prior art and provides a spring button type structure for easily adjusting the length of a watchband and a watch thereof.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows: a structure for adjusting the length of a watchband in a spring button type and easy to detach manner comprises a watchband body, wherein a groove is formed in the surface of the watchband body, a groove is formed in one assembling side of the watchband body, a convex edge matched with the groove is formed in the other assembling side of the watchband body, a notch is formed in the middle of the convex edge, and an opening communicated with the groove is formed in the middle of the groove; the easy-to-dismount component comprises a key and a spring, the key is embedded in the groove, the spring is assembled and acts between the bottom surface of the key and the bottom of the groove, and the key is provided with a convex tongue; when the spring is in a heavy compression state, the convex tongue is received in the groove; in the second position, the key is in an uncompressed state, the spring is in an uncompressed or slightly compressed state, and the tongue protrudes from the opening and is positioned in the groove.
In the technical scheme, the groove is internally provided with the buckle, the key is provided with the buckling position, the buckle and the buckling position are matched to realize the anti-falling of the key and have a certain moving range along the pressing direction of the key.
In the above technical scheme, the buckling manner of the buckle and the buckling position is as follows: after the easy-to-detach assembly is assembled in place, the buckle outside the buckling position is extruded and deformed to the buckling position through external force.
In the above technical solution, a clearance below the opening is provided at the bottom of the groove, and the tongue is located at the clearance in the first position.
In the technical scheme, the bottom of the groove is provided with the base, and the top of the base is provided with the slotted hole which is used for embedding the spring.
In the above technical scheme, the number of the springs is two, and the number of the corresponding slots is two.
In the technical scheme, the bottom surface of the key is provided with the trepanning which wraps the movable sleeve of the base.
A watch band of the watch has the structure that the length of the watch band is easily adjusted by a spring button; the adjacent belt grain bodies are assembled by pushing the convex edge of one belt grain body into the groove of the other belt grain body when the key is in the first position state, and the adjacent belt grain bodies are disassembled by pushing the convex edge of one belt grain body out of the groove of the other belt grain body when the key is in the second position state.
The invention has the beneficial effects that: the length of watchband can conveniently be adjusted to bare-handed not borrowing any instrument under normal conditions, for example press the button gently with the finger, can adjust watchband length easily, this structure is quick detachable to fundamentally breaks and replaces traditional wrist-watch watchband and need just can dismantle the band grain subassembly by the instrument, and can scrape other accessories of flower when tearing open and changing, and operating personnel need possess shortcoming such as some wrist-watch knowledge, makes its quick detachable band grain and convenience, is difficult for making other accessories of flower, and the steadiness is good. The structure is not only used for the watchband with the metal connecting particles, but also used for the hard adhesive tape particles, the metal mesh woven watchband, the connection of the watchcase and the watchband and the like.
Drawings
Fig. 1 is a perspective view of a prior art.
FIG. 2 is a schematic perspective view of the tape of the present invention.
FIG. 3 is an exploded perspective view of the tape of the present invention.
Fig. 4 is a schematic perspective view of the key of the present invention in a first position state and a second position state.
FIG. 5 is a schematic cross-sectional view of the assembly between the key and the main body of the belt particle.
FIG. 6 is a perspective view of the buckle and the buckle position of the present invention.
FIG. 7 is a cross-sectional view of the buckle and the snap-fit location of the present invention.
FIG. 8 is a schematic representation of the tongue-to-ledge blockage of the key of the present invention in the first and second positions.
Fig. 9 is a schematic view of the structure of the watch band of the present invention.
In the figure, 1, a belt particle body; 11. a groove; 12. a trench; 13. a convex edge; 14. a notch; 15. opening a hole; 16. buckling; 17. avoiding vacant positions; 18. a base; 19. a slot; 2. an easily detachable component; 21. pressing a key; 22. a spring; 23. a tongue; 24. buckling; 25. and (5) trepanning.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 2-8, a structure of a spring-push type detachable watchband comprises a watchband body 1, a groove 11 is disposed on a surface of the watchband body 1, a groove 12 is disposed on one assembling side of the watchband body 1, a convex edge 13 paired with the groove 12 is disposed on the other assembling side, a notch 14 is disposed in a middle of the convex edge 13, and the notch 14 divides the convex edge into a first convex edge and a second convex edge. An opening 15 communicated with the groove 11 is arranged in the middle of the groove 12; the easy-to-detach component 2 comprises a key 21 and a spring 22, the key 21 is embedded in the groove 11, the spring 22 is assembled and acts between the bottom surface of the key 21 and the bottom of the groove 11, and the key 21 is provided with a tongue 23; in the first position, the key 21 is pressed and embedded in the groove 11, the spring 22 is in a heavy compression state, and the tongue 23 is received in the groove 11; in the second position, key 21 is in an uncompressed state, spring 22 is in an uncompressed or slightly compressed state, and tongue 23 protrudes from opening 15 and is located in groove 12. The heavily compressed, uncompressed or lightly compressed state is the relative state, which is understood by those skilled in the art to be the state that expresses the spring.
Specifically, a buckle 16 is arranged in the groove 11, the waist parts on two sides of the key 21 are provided with buckle positions 24, and the buckle 16 is matched with the buckle positions 24 to prevent the key 21 from falling off and has a certain moving range along the pressing direction of the key 21. The buckle 16 is pressed by external force and buckled with the buckle position 24. The buckles 16 on the left side and the right side are opened in parallel when the key 21 is assembled, when the key 21 is installed at the moment, the buckles 16 are not intersected with the buckling positions 24, after the key is installed and assembled in place, a tool is used for extruding and bending the buckles 16 outside the buckling positions 24 from the opening 15 to form a splayed shape, and the buckles 16 on the left side and the right side are pressed into the buckling positions 24. Except using the mode of detaining position 24 and buckle 16, also can adopt the mode of one-way retaining fastener, set up the avris at button 21, directly during the installation with button 21 press fit to recess 11 in, one-way retaining fastener receives the extrusion at recess 11 edge and can contract, loses the extrusion recovery at recess 11 edge after entering into the guide slot inside and expand and form the retaining.
Specifically, the groove bottom of the groove 11 is provided with a clearance 17 lower than the opening 15, and in the first position state, the tongue 23 is located at the clearance 17. In another scheme: the clearance 17 can also be flush with the groove bottom, i.e. the groove bottom itself is lower than the opening 15, forming the clearance 17.
Specifically, a raised base 18 is arranged at the bottom of the groove 11, a slot 19 is arranged at the top of the base 18, and the slot 19 is used for embedding the spring 22. The number of the springs 22 is two, the number of the corresponding slotted holes 19 is two, and the two springs can improve the pressing stability and the hand feeling of the key 21. The bottom surface of the key 21 is provided with a sleeve hole 25, and the base 18 is movably sleeved by the sleeve hole 25. One end of the spring 22 acts on the inner bottom surface of the trepan boring 25 and the other end acts on the inner bottom surface of the slot boring 19. The stability and the guidance quality that the key-press was pressed can also be improved to trepanning and base cooperation.
A watch, as shown in fig. 9, the watchband of the watch has a structure that the length of the watchband can be easily adjusted by a spring 22 and a button 21; when the key 21 is in the first position state, the adjacent belt grain bodies 1 are assembled by pushing the convex edge 13 of one belt grain body 1 into the groove 12 of the other belt grain body 1, and when the key 21 is in the second position state, the adjacent belt grain bodies 1 are disassembled by pushing the convex edge 13 of one belt grain body 1 out of the groove 12 of the other belt grain body 1.
The working principle of the invention is as follows: when it is required to install, the key 21 is pressed, the key 21 compresses the spring 22 and sinks downwards, when the key 21 is in the position, that is, when the tongue 23 is completely located in the escape position 17, the tongue 23 does not protrude out of the opening 15 (that is, the tongue 23 is not located in the groove 12) to block the sliding of the ledge 13 in the groove 12, the ledge 13 can smoothly slide in the groove 12 to the position, when the tongue 23 is in the position, the pressing of the key 21 is released, the key 21 is self-restored along with the elastic force of the spring 22, and the tongue 23 exits from the escape position 17 along with the key 21 and protrudes out of the opening 15 (that is, the tongue 23 is located in the groove 12). At this point, tongue 23 is located at notch 14 of ledge 13, and provides a stop for ledge 13 so that ledge 13 cannot slide along groove 12. When disassembly is required, the flange 13 can be slid freely in the groove 12 for disassembly by simply pressing the button 21 to withdraw the tongue 23 out of the notch 14 and the opening 15 and back into the clearance 17.
The above examples are intended to illustrate rather than to limit the invention, and all equivalent changes and modifications made by the methods described in the claims of the present invention are intended to be included within the scope of the present invention.
Claims (8)
1. A structure of spring button type easy-to-detach adjustable watchband length is characterized by comprising
The surface of the belt grain body is provided with a groove, one assembling side of the belt grain body is provided with a groove, the other assembling side of the belt grain body is provided with a convex edge matched with the groove, the middle part of the convex edge is provided with a notch, and the middle part of the groove is provided with an opening communicated with the groove;
the easy-to-dismount component comprises a key and a spring, the key is embedded in the groove, the spring is assembled and acts between the bottom surface of the key and the bottom of the groove, and the key is provided with a convex tongue;
when the key is in the first position state, the key is in a pressed state and is embedded in the groove, the spring is in a heavy compression state, and the convex tongue is received in the groove; when the key is in the second position, the key is in an uncompressed state, the spring is in an uncompressed or slightly compressed state, and the tongue protrudes from the opening and is positioned in the groove.
2. The structure of claim 1, wherein the length of the watch band is adjustable by a spring button-type structure, and the structure comprises: the groove is internally provided with a buckle, the key is provided with a buckling position, the buckle and the buckling position are matched to realize the anti-falling of the key, and a certain moving range is formed along the pressing direction of the key.
3. The structure of claim 2, wherein the length of the watch band is adjustable by a spring button-type structure, and the structure comprises: the buckling mode of the buckle and the buckling position is as follows: after the easy-to-detach assembly is assembled in place, the buckle outside the buckling position is extruded and deformed to the buckling position through external force.
4. The structure of claim 1, wherein the length of the watch band is adjustable by a spring button-type structure, and the structure comprises: the groove bottom of the groove is provided with a clearance position lower than the opening, and the convex tongue is positioned at the clearance position in the first position state.
5. The structure of claim 1, wherein the length of the watch band is adjustable by a spring button-type structure, and the structure comprises: the bottom of the groove is provided with a base, and the top of the base is provided with a slotted hole which is used for embedding the spring.
6. The structure of claim 5, wherein the length of the watch band is adjustable by a spring button-type structure, and the structure comprises: the spring is provided with two, and the corresponding slotted hole is provided with two.
7. The structure of the length of the spring-button type easy-to-detach adjusting watch band according to claim 1, 5 or 6, wherein: the bottom surface of the key is provided with a sleeve hole which wraps the movable sleeve of the base.
8. A watch, characterized by: the watch band has a structure of adjusting the length of the watch band easily by a spring button according to any one of claims 1 to 7, the adjacent band particle bodies are assembled by pushing the convex edge of one band particle body into the groove of the other band particle body when the key is in the first position state, and the adjacent band particle bodies are disassembled by pushing the convex edge of one band particle body out of the groove of the other band particle body when the key is in the second position state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377464.XA CN111374402A (en) | 2020-05-07 | 2020-05-07 | Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010377464.XA CN111374402A (en) | 2020-05-07 | 2020-05-07 | Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111374402A true CN111374402A (en) | 2020-07-07 |
Family
ID=71222174
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010377464.XA Pending CN111374402A (en) | 2020-05-07 | 2020-05-07 | Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111374402A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002325606A (en) * | 2001-04-27 | 2002-11-12 | Citizen Watch Co Ltd | Structure of fastener for accessory |
| CN105361372A (en) * | 2014-08-11 | 2016-03-02 | 苹果公司 | Segmented attachment device |
| US20160113360A1 (en) * | 2014-10-27 | 2016-04-28 | Chamilia, Llc | Clasps having a release button and jewelry articles employing same |
| CN205432434U (en) * | 2016-03-22 | 2016-08-10 | 高孝品 | Watchband rapid disassembly structure |
| CN205728447U (en) * | 2016-05-05 | 2016-11-30 | 上海墨百意信息科技有限公司 | Watchband joint, watchband and the wrist-watch of a kind of watchband |
| WO2017096593A1 (en) * | 2015-12-10 | 2017-06-15 | 华为技术有限公司 | Watch band and watch having same |
| CN111067204A (en) * | 2020-01-02 | 2020-04-28 | 东莞市亿丰钟表有限公司 | Connecting structure and easy-to-detach structure of watchband strap particle |
| CN212036329U (en) * | 2020-05-07 | 2020-12-01 | 东莞市亿丰钟表有限公司 | Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula |
-
2020
- 2020-05-07 CN CN202010377464.XA patent/CN111374402A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002325606A (en) * | 2001-04-27 | 2002-11-12 | Citizen Watch Co Ltd | Structure of fastener for accessory |
| CN105361372A (en) * | 2014-08-11 | 2016-03-02 | 苹果公司 | Segmented attachment device |
| US20160113360A1 (en) * | 2014-10-27 | 2016-04-28 | Chamilia, Llc | Clasps having a release button and jewelry articles employing same |
| WO2017096593A1 (en) * | 2015-12-10 | 2017-06-15 | 华为技术有限公司 | Watch band and watch having same |
| CN205432434U (en) * | 2016-03-22 | 2016-08-10 | 高孝品 | Watchband rapid disassembly structure |
| CN205728447U (en) * | 2016-05-05 | 2016-11-30 | 上海墨百意信息科技有限公司 | Watchband joint, watchband and the wrist-watch of a kind of watchband |
| CN111067204A (en) * | 2020-01-02 | 2020-04-28 | 东莞市亿丰钟表有限公司 | Connecting structure and easy-to-detach structure of watchband strap particle |
| CN212036329U (en) * | 2020-05-07 | 2020-12-01 | 东莞市亿丰钟表有限公司 | Structure and wrist-watch of watchband length is adjusted in easy dismouting of spring button formula |
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