CN201888339U - Bracelet with double safety device - Google Patents
Bracelet with double safety device Download PDFInfo
- Publication number
- CN201888339U CN201888339U CN2010206594231U CN201020659423U CN201888339U CN 201888339 U CN201888339 U CN 201888339U CN 2010206594231 U CN2010206594231 U CN 2010206594231U CN 201020659423 U CN201020659423 U CN 201020659423U CN 201888339 U CN201888339 U CN 201888339U
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- CN
- China
- Prior art keywords
- bracelet
- safety device
- double safety
- utility
- links
- 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 - Lifetime
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Abstract
The utility model discloses a bracelet with a double safety device. The bracelet mainly comprises a bracelet body (1) with two connecting ends. The bracelet with the double safety device is characterized in that a clamping groove (2) and a clamping boss (4) matched with the clamping groove (2) are arranged at the end parts of the two connecting end respectively; and meanwhile, a protrusion (5) and a snap ring (3) matched with the protrusion (5) are arranged on the side edges of the two connecting ends respectively. The bracelet with the double safety device not only is simpler in integral structure, but also has higher safety factor when being worn by people due to the arrangement of the double safety device.
Description
Technical field
The utility model relates to a kind of bracelet, specifically is meant a kind of dual fail-safe bracelet.
Background technology
Bracelet is the ornament that a kind of people prefer to wear, and the bracelet of many types is arranged at present on the market, as be circular, can regulate size or the like.Especially such as the bracelet that can regulate size,,, therefore after wearing, can often run into the defective that bracelet comes off, thereby make that its safety coefficient is lower so that be enclosed within on the wrist because that these bracelets all are that armrest bracelet self elastic force is maintained in it is circular.
The utility model content
The purpose of this utility model is to overcome present bracelet and wears back its safety coefficient lower defective, and a kind of not only simple in structure but also a kind of dual fail-safe bracelet that safety coefficient is higher is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of dual fail-safe bracelet, mainly form by the bracelet body of two links of tool, and the card that is respectively equipped with draw-in groove in the end of described two links and is complementary with it is protruding, simultaneously, the snap ring that on the side of two links, also is respectively equipped with projection and is complementary with it.
Further, described projection is spherical, and described snap ring is movably connected on the link both sides of bracelet body.
The utility model not only overall structure is comparatively simple, and owing to have double safeties, therefore makes people when wearing, and its safety coefficient is higher.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
Below in conjunction with embodiment the utility model is described in further detail, but embodiment of the present utility model is not limited thereto.
Embodiment
As shown in Figure 1, bracelet body 1 of the present utility model is the same with common bracelet, all has two links, promptly makes whole bracelet body 1 be circular when two links after the overlapping or alignment.
In order to ensure safety coefficient, the utility model is respectively equipped with draw-in groove 2 and card protruding 4 in the end of two links of this bracelet body 1, promptly be provided with draw-in groove 2, then be provided with the card protruding 4 that is complementary with this draw-in groove 2 in the end of another link in a link end of this bracelet body 1.During connection, only need card protruding 4 is stuck in draw-in groove 2 inner getting final product.
Simultaneously, on the side of two links of this bracelet body 1, also be respectively equipped with spherical projection 5 and the snap ring 3 that is complementary with this projection 5.For convenience this snap ring 3 is fastened on this projection 5, the end of this snap ring 3 is arranged on the bearing block inside of bracelet body 1 link, can swing arbitrarily to guarantee this snap ring 3.
As mentioned above, just can well realize the utility model.
Claims (3)
1. dual fail-safe bracelet, mainly form by the bracelet body (1) of two links of tool, it is characterized in that: the card protruding (4) that is respectively equipped with draw-in groove (2) in the end of described two links and is complementary with it, simultaneously, the snap ring (3) that on the side of two links, also is respectively equipped with projection (5) and is complementary with it.
2. a kind of dual fail-safe bracelet according to claim 1 is characterized in that: described projection (5) is spherical.
3. a kind of dual fail-safe bracelet according to claim 1 and 2 is characterized in that: described snap ring (3) is movably connected on the link both sides of bracelet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206594231U CN201888339U (en) | 2010-12-14 | 2010-12-14 | Bracelet with double safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206594231U CN201888339U (en) | 2010-12-14 | 2010-12-14 | Bracelet with double safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201888339U true CN201888339U (en) | 2011-07-06 |
Family
ID=44217814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206594231U Expired - Lifetime CN201888339U (en) | 2010-12-14 | 2010-12-14 | Bracelet with double safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201888339U (en) |
-
2010
- 2010-12-14 CN CN2010206594231U patent/CN201888339U/en not_active Expired - Lifetime
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110706 |
|
| CX01 | Expiry of patent term |