CN205432434U - Watchband rapid disassembly structure - Google Patents
Watchband rapid disassembly structure Download PDFInfo
- Publication number
- CN205432434U CN205432434U CN201620220947.8U CN201620220947U CN205432434U CN 205432434 U CN205432434 U CN 205432434U CN 201620220947 U CN201620220947 U CN 201620220947U CN 205432434 U CN205432434 U CN 205432434U
- Authority
- CN
- China
- Prior art keywords
- grain part
- button
- watchband
- side band
- card
- 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 watchband rapid disassembly structure, including a plurality of interconnect's chain link, every chain link includes master tape grain spare, sideband grain spare and card needle, wherein block during the needle wears to locate master tape grain spare, sideband grain spare will block the locking of needle both ends, connect its characterized in that with adjacent master tape grain spare: the sideband grain spare of one of them side be for can dismantle sideband grain spare, should be able to dismantle to have offered one in the sideband grain spare and press the keyway, should be according to being provided with a button in the keyway, and this button has an elastic mechanism, is equipped with the card needle groove that is used for wearing to set up a checkpoint the needle in this button, the annular bayonet socket with card needle groove matched with has been seted up to the tip of card needle, under the normality, the elastic mechanism is in compression state, will block the needle chucking in calorie needle groove. The utility model discloses using on the wrist -watch watchband, solving traditional structural adjustment watchband length and need use special tool operation, this structure need not can freedom adjustment watchband length with the help of any instrument.
Description
Technical field
This utility model relates to a kind of watchband structure, refers in particular to a kind of watchband quick-disassembly structure.
Background technology
Metal watchband is the one of watchband, and this type of watchband is typically formed by connecting by more piece band grain part.The length of regulation metal watchband, it is generally required to torn open raw tool ejector band grain part by special and realized, and operates complexity, needs professional to operate.The people being not easy to typically to wear wrist-watch regulates the length of watchband.
Utility model content
This utility model provides a kind of watchband quick-disassembly structure, its object is to solve traditional structure and adjusts the problem that watchband length needs to use specialist tools operation.
Watchband quick-disassembly structure, including multiple interconnective chain links, each chain link includes master tape grain part, side band grain part and card pin, and during wherein card pin is arranged in master tape grain part, card pin two ends are locked by described side band grain part, adjacent master tape grain part is connected, the side band grain part of side is detachable side band grain part at least within, offers one by keyway in this detachable side band grain part, should be by being provided with a button in keyway, this button has an elastic mechanism, and one end of described card pin is arranged in button；Under normality, described elastic mechanism is in compressive state, and card pin is clamped in card needle tray.
Wherein, also include a fixing nail, in the middle part of described button, be provided with the jack corresponding with this fixing nail, button by fixing nail can be up and down be fixed on by keyway.
Wherein, being provided with the card needle tray for wearing card pin in described button, the end of described card pin offers the annular bayonet socket matched with card needle tray.
Wherein, described elastic mechanism is spring.
Wherein, the upper surface of described button and the upper surface flush of side band grain part under normality.
Wherein, the side band grain part of described master tape grain part side is detachable side band grain part, and the side band grain part of opposite side is fixedly linked with card pin one end.
This structure is applied on watch bracelet, and solving traditional structure adjustment watchband length needs to use specialist tools operation, and this structure can need not freely adjust watchband length by any instrument, and any user all can operate.Simple in construction, flexibly, with low cost, it is simple to produce.
Accompanying drawing explanation
Fig. 1 is the disassembled form schematic diagram of watchband quick-disassembly structure.
Detailed description of the invention
This utility model will be further elaborated in conjunction with the embodiments:
With reference to Fig. 1, watchband quick-disassembly structure, including multiple interconnective chain links, each chain link includes a master tape grain part 1,21,22 and two card pins 3 of two side band grain parts.Two card pins 3 are arranged in the master tape grain part 1 of this chain link and previous chain link respectively, and the side band grain part 21 of card pin 3 one end is secured to be connected, and the side band grain part 22 of the other end is detachable side band grain part.Offering one by keyway 220 in this detachable side band grain part, should be provided with and these fixing nail 6 corresponding jacks 40 by being provided with a button 4 in keyway 220 in the middle part of button 4, button 4 can be fixed on by keyway 220 by fixing nail 6 up and downly.This button 4 has a spring 5, is provided with the card needle tray 41 for wearing card pin 3 in this button 4, and the dismountable one end of card pin 3 offers the annular bayonet socket 30 matched with card needle tray 41.Under normality, spring 5 is in the upper surface flush of compressive state, the upper surface of button 4 and side band grain part 22, and the annular bayonet socket 30 at spring 5 active force lower clamp needle 3 upwards is clamped in card needle tray 41.After pushing button, the annular bayonet socket 30 of card pin 3 separates with card needle tray 41, and card pin 3 unclamps with button 4, can pull out side band grain part 22, completes band grain part 21,22 both sides, side and separates, completes dismounting.
Pass through this utility model, it is convenient to dismantle any number of chain link, can need not freely adjust watchband length by any instrument.
Foregoing description has illustrated explanation and the description of utility model.It is not configured to be limited to this utility model disclosed form and mode.According to above mode, can revise accordingly or change.It is in order to of the present utility model principle and practicality thereof are better described that example is discussed, thus utilizes this utility model carry out various amendment and meet other specific demand.All such modifications and variations are when understanding according to fair and legal right, and according to accessory claim, these modifications and variations broadly fall in the range of this utility model.
Claims (6)
1. watchband quick-disassembly structure, including multiple interconnective chain links, each chain link includes master tape grain part, side band grain part and card pin, during wherein card pin is arranged in master tape grain part, card pin two ends are locked by described side band grain part, adjacent master tape grain part is connected, it is characterized in that: the side band grain part of side is detachable side band grain part at least within, this detachable side band grain part offers one by keyway, should be by keyway is provided with a button, this button has an elastic mechanism, and one end of described card pin is arranged in button；Under normality, described elastic mechanism is in compressive state, and card pin is clamped in card needle tray.
2. watchband quick-disassembly structure as claimed in claim 1, it is characterised in that: also include a fixing nail, in the middle part of described button, be provided with the jack corresponding with this fixing nail, button by fixing nail can be up and down be fixed on by keyway.
3. watchband quick-disassembly structure as claimed in claim 1, it is characterised in that: being provided with the card needle tray for wearing card pin in described button, the end of described card pin offers the annular bayonet socket matched with card needle tray.
4. watchband quick-disassembly structure as claimed in claim 1, it is characterised in that: described elastic mechanism is spring.
5. watchband quick-disassembly structure as claimed in claim 1, it is characterised in that: the upper surface of described button and the upper surface flush of side band grain part under normality.
6. watchband quick-disassembly structure as claimed in claim 1, it is characterised in that: the side band grain part of described master tape grain part side is detachable side band grain part, and the side band grain part of opposite side is fixedly linked with card pin one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220947.8U CN205432434U (en) | 2016-03-22 | 2016-03-22 | Watchband rapid disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620220947.8U CN205432434U (en) | 2016-03-22 | 2016-03-22 | Watchband rapid disassembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205432434U true CN205432434U (en) | 2016-08-10 |
Family
ID=56573651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620220947.8U Expired - Fee Related CN205432434U (en) | 2016-03-22 | 2016-03-22 | Watchband rapid disassembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205432434U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109907440A (en) * | 2019-03-21 | 2019-06-21 | 瑞信五金(河源)有限公司 | Base point presses Quick Release watchband and wrist-watch |
| WO2020000420A1 (en) * | 2018-06-29 | 2020-01-02 | 谭博闻 | Joint-type ring |
| CN111374402A (en) * | 2020-05-07 | 2020-07-07 | 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 |
-
2016
- 2016-03-22 CN CN201620220947.8U patent/CN205432434U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020000420A1 (en) * | 2018-06-29 | 2020-01-02 | 谭博闻 | Joint-type ring |
| US11369171B2 (en) | 2018-06-29 | 2022-06-28 | Bowen Tan | Joint finger ring |
| CN109907440A (en) * | 2019-03-21 | 2019-06-21 | 瑞信五金(河源)有限公司 | Base point presses Quick Release watchband and wrist-watch |
| CN109907440B (en) * | 2019-03-21 | 2024-04-05 | 瑞信五金(河源)有限公司 | Bottom click quick detach watchband and wrist-watch |
| CN111374402A (en) * | 2020-05-07 | 2020-07-07 | 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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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 |
Granted publication date: 20160810 Termination date: 20190322 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |