CN2616929Y - Solid watchband head particle - Google Patents
Solid watchband head particle Download PDFInfo
- Publication number
- CN2616929Y CN2616929Y CN 03225996 CN03225996U CN2616929Y CN 2616929 Y CN2616929 Y CN 2616929Y CN 03225996 CN03225996 CN 03225996 CN 03225996 U CN03225996 U CN 03225996U CN 2616929 Y CN2616929 Y CN 2616929Y
- Authority
- CN
- China
- Prior art keywords
- watchcase
- solid
- grain
- watchband
- watchband head
- 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 solid watch guard grain, which is arranged inside the watchcase ear, comprising an arc surface which is the same shape as the excircle of the thin part of the watchcase, wherein, a slot bore is arranged in the middle of the other side of the arc surface, and an elastic positioning collision bead pin with a tail head is arranged inside the slot bore. The utility model solves the technical problems of difficult disassembly and assembly of the prior solid watch guard grain and bad structural reliability, and has the advantages of convenient and quick disassembly and assembly without special tools and professionals which costs little time, and is fast and flexible, high strength of watch guard grains, and no breakage of watchcase ears.
Description
Technical field
The utility model relate to a kind of solid take the lead the grain wrist-watch.
Background technology
At present, solid high-grade wrist-watch of taking the lead grain is subjected to liking of American-European consumer deeply in the known technology.Wear living ear structure yet this solid wrist-watch head grain of taking the lead grain adopts, need the professional could operate when installing and change, install and change ten minutes and bother, the layman can't carry out dismounting at all, both has been that the professional carries out dismounting and also feels loaded down with trivial details.When mounting or dismounting, also to cooperate with it with specific purpose tool.It is relatively poor that this wears the solid intensity of taking the lead grain of shell ear structure, and structural reliability is low, also take place to give birth to the ear phenomenon of rupture often.
Summary of the invention
The utility model is at the dismounting difficulty that exists in the prior art, and the weak point of structural reliability difference designs a kind of features simple structure, the solid grain of taking the lead easy to assemble, that intensity is high, difficult generation watchband ruptures.
The technical scheme that its technical matters that solves the utility model adopts is: the solid grain of taking the lead that is contained in inboard, watch case thin body position, one of tool and the consistent arc surface of the thin body of watchcase position cylindrical shape, the middle part that is positioned at the arc surface another side has a slotted eye, the pearl pin is bumped in the location that elasticity magnetic tape trailer head is housed in the slotted eye, bump pearl pin termination and be positioned in the locating slot that the thin body of watchcase position is shaped on, its both sides also are shaped on the plush copper that is used to cooperate the blind groove of clamping watchcase shell ear.
The utility model compared with prior art has following beneficial effect.
Easy accessibility, quick need not specific purpose tool and professional person.Spended time is few, only needs solid plush copper of taking the lead a both sides is slipped into the blind hole straight trough of watchcase shell ear two inboards, bumps the pearl pin with location, have gentle hands top, and the locating slot that slips into the thin body of watchcase position gets final product installation.Spur a solid tail head of taking the lead grain middle part and bump pearl pin tail head and can finish dismounting, dismounting is very light quick.The watchband fracture can not take place in a solid intensity height of taking the lead.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a mounting structure vertical view of the present utility model.
Fig. 2 shifts out the side view of table body for the solid watchband head of the utility model grain.
Embodiment
Fig. 1 has described the embodiment that the utility model is assemblied in the thin body of watchcase position 1.The solid head grain 3 of watchband is housed in the both sides of the thin body of watchcase position 1.The inboard of the shell ear 2 of pair of buttons on either side is shaped on the nonpenetrated U type straight trough 7 that Open Side Down, and it is to cooperate the solid blind groove of taking the lead a both sides plush copper of clamping.The plush copper 8 that make the solid head grain of watchband 3 both sides is roughly the same with U type straight trough 7 shape sizes, and plush copper 8 is inserted U type straight trough 7 slidably, and the location wherein.The solid head grain of watchband 3 inboards are shaped on and the arc surface 9 of shell ear 2 inboard watchcase external arc with the oblique angle.The middle part that is positioned at the inboard external cylindrical surface of watchcase two shell ears also is shaped on bumps pearl pin 4 locating slots that snap in 6.The middle part, lower end of the solid head grain 3 of watchband is shaped on a U-lag mouth 5 that Open Side Down, is drilled with an aperture 10 in the middle of it, and the elasticity magnetic tape trailer that has a spring bumps pearl pin 4 and penetrates locating slot 6 from it.Two plush coppers during assembling the solid head grain of watchband being protruded are aimed at the straight trough 7 that inserts on the shell ear 2, and the pulling magnetic tape trailer bumps the tail head of pearl pin 4, can snap in the locating slot 6 of watchcase arc surface.Can bump the pearl afterbody with the magnetic tape trailer that common primary screw knife and fork is lived the solid head grain 3 bottom U-shaped circular holes of watchband during dismounting, one draw gently, making the tail head bump the locating slot that the pearl pin breaks away from the watchcase can easily take out watchband head grain 3.
Claims (5)
1. solid watchband head grain that is contained in watch case shell ear inboard, one of tool and the consistent arc surface of the thin body of watchcase position cylindrical shape, it is characterized in that: the middle part that is positioned at the arc surface another side has a slotted eye, the pearl pin is bumped in the location that elasticity magnetic tape trailer head is housed in the slotted eye, bump pearl pin termination and be positioned in the locating slot that the thin body of watchcase position is shaped on, its both sides also are shaped on the plush copper that is used to cooperate the blind groove of clamping watchcase shell ear.
2. by the described solid watchband head grain of claim 1, it is characterized in that described blind groove is the U type straight trough that Open Side Down.
By claim 1 or 2 described solid watchband head grains, it is characterized in that described plush copper (8) is roughly the same with U type straight trough (7) the shape size of watchcase shell ear two inboards.
4. by the described solid watchband head grain of claim 1, it is characterized in that: described locating slot is positioned at the middle part of the inboard external cylindrical surface of watchcase shell ear.
5. by the described solid watchband head grain of claim 1, it is characterized in that described slotted eye is a U type groove that Open Side Down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225996 CN2616929Y (en) | 2003-05-13 | 2003-05-13 | Solid watchband head particle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225996 CN2616929Y (en) | 2003-05-13 | 2003-05-13 | Solid watchband head particle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2616929Y true CN2616929Y (en) | 2004-05-19 |
Family
ID=34246296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225996 Expired - Fee Related CN2616929Y (en) | 2003-05-13 | 2003-05-13 | Solid watchband head particle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2616929Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017210A (en) * | 2021-03-18 | 2021-06-25 | 西安易朴通讯技术有限公司 | Wearable equipment |
-
2003
- 2003-05-13 CN CN 03225996 patent/CN2616929Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113017210A (en) * | 2021-03-18 | 2021-06-25 | 西安易朴通讯技术有限公司 | Wearable equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |