CN203262432U - Needle type buckle - Google Patents
Needle type buckle Download PDFInfo
- Publication number
- CN203262432U CN203262432U CN 201320304803 CN201320304803U CN203262432U CN 203262432 U CN203262432 U CN 203262432U CN 201320304803 CN201320304803 CN 201320304803 CN 201320304803 U CN201320304803 U CN 201320304803U CN 203262432 U CN203262432 U CN 203262432U
- Authority
- CN
- China
- Prior art keywords
- belt body
- buckle
- bending portion
- needle
- buckle frame
- 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 needle type buckle. The needle type buckle comprises a metal buckle frame and a buckle needle hinged to the metal buckle frame, wherein the free end of the buckle needle is provided with a back bending portion, the back bending portion is arranged on the lower side of the metal buckle frame, a force bearing area which is perpendicular to a belt body is formed by the portion between the low point of the back bending portion and the metal buckle frame, and the radian of the back bending portion is within the range from 90 degrees to 135 degrees. According to the technical scheme, due to the design of the back bending portion, the stress direction of a traditional buckle needle to a punched hole is changed, the mode of inclined stress is changed into the mode of stress perpendicular to the belt body, the situation that the punched hole is pulled to deform is avoided, and the service life of the belt body can be prolonged; similarly, the attractiveness of the belt body can be maintained. The radian of the back bending portion is selected to be within the range from 90 degrees to 135 degrees according to the thickness of the belt body and the conventional size of the metal buckle frame. The needle type buckle has the advantages that due to the facts that the stress direction of the traditional buckle needle to a punched hole is changed, and the mode of inclined stress is changed into the mode of stress perpendicular to the belt body, the situation that the punched hole is pulled to deform is avoided, and the service life of the belt body can be prolonged.
Description
Technical field
The utility model relates to articles for daily use, is specially a kind of pin type bracelet.
Background technology
A kind of pin type band is buckled in the daily life dress ornament and is most widely used, and such as waistband, waist-belt etc., except fixation, aesthetics is also very important; Because the pin type bracelet is to be used in conjunction with by the mode of punching on belt body, impetus concentrates on the punching edge, distortion and damaging from the punching edge that uses.Carefully analyze and learn, the active force of fibula is the basic reason of distortion and damage.And also there is no at present a suitable solution.
The utility model content:
The technical problems to be solved in the utility model is to provide a kind of pin type bracelet, changes the structure of fibula, and then reduces the infringement to belt body, and more use adds attractive in appearance.
For solving the problems of the technologies described above the technical solution adopted in the utility model be:
A kind of pin type bracelet, comprise buckle frame and the fibula that is articulated on the buckle frame, the free end of described fibula has bent back portion, and described bent back portion is positioned at buckle frame downside, and the low spot of bent back portion forms the load district vertical with the waistband body apart from the part of buckle frame.
Described bent back portion radian is 90 degree～135 degree.
In technical solutions of the utility model, the design of bent back portion, changed traditional fibula to punching be subjected to force direction, become oblique loading stressed into vertical belt body, thus the bore deformation of avoiding fighting each other pull, extended the service life of belt body; In like manner the aesthetics of belt body is continued.Selecting the bent back portion radian is that 90 degree～135 degree are based on the selection of doing with body thickness and the habitual size of buckle frame size.
Good effect of the present utility model is: changed traditional fibula to punching be subjected to force direction, become oblique loading stressed into vertical belt body, thus the bore deformation of avoiding fighting each other pull, extended the service life of belt body.
Description of drawings:
Fig. 1, a kind of pin type Fastener structure of the utility model schematic diagram.
Fig. 2, a kind of pin type bracelet of the utility model top view.
Fig. 3, a kind of pin type bracelet of the utility model upward view.
The specific embodiment:
As Fig. 1, Fig. 2, a kind of pin type bracelet illustrated in Figure 3, comprise buckle frame 1 and the fibula 2 that is articulated on buckle frame 1, the free end of described fibula 2 has bent back portion 21, described bent back portion 21 is positioned at buckle frame 1 downside, and the low spot of bent back portion 21 forms vertical with waistband body load district 22 apart from the part of buckle frame 1.Described bent back portion 21 radians are 90 degree～135 degree.
The above record, only for utilizing the embodiment of the utility model technology contents, modification, variation that any people who is familiar with the technology uses the utility model to do all belong to the scope of the claims that the utility model is advocated, and are not limited to embodiment.
Claims (2)
1. pin type bracelet comprises buckle frame (1) and is articulated in fibula (2) on buckle frame (1) that its spy is; The free end of described fibula (2) has bent back portion (21), described bent back portion (21) is positioned at buckle frame (1) downside, and the low spot of bent back portion (21) forms the load district (22) vertical with the waistband body apart from the part of buckle frame (1).
2. a kind of pin type bracelet according to claim 1 is characterized in that: described bent back portion (21) radian is 90 degree～135 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304803 CN203262432U (en) | 2013-05-30 | 2013-05-30 | Needle type buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320304803 CN203262432U (en) | 2013-05-30 | 2013-05-30 | Needle type buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203262432U true CN203262432U (en) | 2013-11-06 |
Family
ID=49492946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320304803 Expired - Fee Related CN203262432U (en) | 2013-05-30 | 2013-05-30 | Needle type buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203262432U (en) |
-
2013
- 2013-05-30 CN CN 201320304803 patent/CN203262432U/en not_active Expired - Fee Related
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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: 20131106 Termination date: 20150530 |
|
| EXPY | Termination of patent right or utility model |