CN2387760Y - Automatic leather belt buckle - Google Patents
Automatic leather belt buckle Download PDFInfo
- Publication number
- CN2387760Y CN2387760Y CN 99235930 CN99235930U CN2387760Y CN 2387760 Y CN2387760 Y CN 2387760Y CN 99235930 CN99235930 CN 99235930 CN 99235930 U CN99235930 U CN 99235930U CN 2387760 Y CN2387760 Y CN 2387760Y
- Authority
- CN
- China
- Prior art keywords
- leather belt
- mandrel
- clamp
- torsion spring
- buckle
- 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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- Buckles (AREA)
Abstract
The utility model relates to an automatic leather belt buckle, which comprises a leather belt buckle head and a leather belt clamping belt mechanism. The clamping belt mechanism is composed of a core shaft, a torsion spring, and a clamping plate. One end of the torsion spring contacts with the core shaft, and the other end of the torsion spring contacts the clamping plate which is provided with a buckle, a handle, and a shaft sleeve which is connected with the core shaft. When a leather belt is fastened, the clamping plate rotates under the pressure of the torsion spring, the buckle presses the leather belt, and consequently, the leather belt is fastened. When the leather belt is required to be loosened, the handle is pressed, the clamping plate rotates, and the buckle disengages from the leather belt. Then, the leather belt is loosened. A limiting mechanism can also be combined with the clamping plate into integration to leads the number of components to be less. The utility model has the advantages of simple structure, reliable operation, and low cost.
Description
The utility model relates to a kind of belt fastener, especially a kind of Automatic leather belt buckle.
The cassette tape mechanism of existing Automatic leather belt buckle is by cross plate, the clamp fixed axis, and magnet and magnet cap are formed.Horizontal two arms of cross clamp are converted into flute profile and dash two holes, the clamp fixed axis passes the hole and discount is hinged, magnet is installed with magnet cap and contacts on the bottom girder of discount front end and with cross clamp one end because the attraction of magnet, one end of clamp is held, the other end is promptly pressed in the wedge-shaped slot of belt, thereby blocks belt.When needs unclamp belt, to press fixed handle and drive the rotation of cross clamp, clamp breaks away from wedge-shaped slot, and belt unclamps.But the suction of the employed magnet of this belt is less, uses unreliable and structure is numerous and diverse, the production cost height.
It is reliable that the purpose of this utility model provides a kind of use, the Automatic leather belt buckle of simple in structure and low in cost.
Goal of the invention of the present utility model is to realize by the Automatic leather belt buckle with following structure, and this Automatic leather belt buckle comprises: leather belt buckle, and belt cassette tape mechanism forms, and cassette tape mechanism is by mandrel, torsion spring, clamp is formed.One end of torsion spring contacts with mandrel, the other end contacts with clamp, has buckle on the clamp, handle and with the joining axle sleeve of mandrel, when fastening belt, clamp is rotated by the pressure of torsion spring, thereby buckle is pressed to belt fastening belt, in the time of need unclamping belt, press lower handle, clamp rotates, and buckle breaks away from belt, and belt unclamps.
Can also have on the clamp of the present utility model to limit the position-limit mechanism that clamp turns to certain position, this position-limit mechanism can be that an end of clamp stretches out a little fork and matches with leather belt buckle and limit the rotation of clamp.
On the mandrel cylinder of the present utility model a groove is arranged, an end of torsion spring contacts with mandrel in the groove of mandrel, and the other end is pushed down clamp.
On the mandrel end face of the present utility model a groove is arranged, rotate sulculus and drive the mandrel rotation, the adjustment torsion spring is tightened or loosens.
The utility model has adopted torsion spring to combine with clamp, buckle, and handle, position-limit mechanism integrator form clamp, make number of parts few simple in structure and use reliable, with low cost.
Fig. 1 is the rearview of Automatic leather belt buckle.
Fig. 2 is along the cutaway view of A-A among Fig. 1.
Embodiment of the present utility model is such.Automatic leather belt buckle comprises: leather belt buckle, and the belt coupling mechanism, belt cassette tape mechanism forms, and cassette tape mechanism is by mandrel 6, torsion spring 7, clamp 4 is formed.One groove 9 is arranged on the mandrel 6, and an end of torsion spring 7 contacts with mandrel 6 in the groove 9 of mandrel 6, and the other end is pushed down clamp 4.Has buckle 1 on the clamp 4, handle 5 and with mandrel 6 joining axle sleeves 10 and spacing little fork 3, when fastening belt, clamp 4 is rotated by the pressure of torsion spring 7, clamp 4 rotates until the chimb contact of little fork 3 with discount 2, thereby buckle 1 stretches in the belt buttonhole or compresses belt fastening belt.In the time of need unclamping belt, press lower handle 5, clamp 4 rotates, and buckle 1 breaks away from belt, and belt unclamps.
When the elastic force of torsion spring 7 is not enough or excessive, the sulculus 8 that can transfer top on the mandrel 6 to correct position with the precompression of adjusting torsion spring 7 to suitable size.
Claims (4)
1. an Automatic leather belt buckle comprises: leather belt buckle, the belt coupling mechanism, belt cassette tape mechanism forms, it is characterized in that cassette tape mechanism by mandrel, torsion spring, clamp is formed, one end of torsion spring contacts with mandrel, the other end contacts with clamp, has buckle on the clamp, handle and with the joining axle sleeve of mandrel.
2. Automatic leather belt buckle as claimed in claim 1, an end that it is characterized in that clamp stretch out a little fork and match with leather belt buckle and limit the rotation of clamp.
3. Automatic leather belt buckle as claimed in claim 1 is characterized in that a groove is arranged on the mandrel cylinder, and an end of torsion spring contacts with mandrel in the groove of mandrel, and an end of torsion spring is pressed in the groove of mandrel, and the other end is pushed down clamp.
4. Automatic leather belt buckle as claimed in claim 1 is characterized in that a groove is arranged on the mandrel end face, rotates sulculus and drives the mandrel rotation, and the adjustment torsion spring is tightened or loosens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235930 CN2387760Y (en) | 1999-05-05 | 1999-05-05 | Automatic leather belt buckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99235930 CN2387760Y (en) | 1999-05-05 | 1999-05-05 | Automatic leather belt buckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2387760Y true CN2387760Y (en) | 2000-07-19 |
Family
ID=34023813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99235930 Expired - Fee Related CN2387760Y (en) | 1999-05-05 | 1999-05-05 | Automatic leather belt buckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2387760Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113768251A (en) * | 2021-09-14 | 2021-12-10 | 石狮市青灿兴五金工艺品有限公司 | Automatic tooth-buckled and woven belt buckle with clamping groove and woven belt dual-purpose function and belt |
-
1999
- 1999-05-05 CN CN 99235930 patent/CN2387760Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113768251A (en) * | 2021-09-14 | 2021-12-10 | 石狮市青灿兴五金工艺品有限公司 | Automatic tooth-buckled and woven belt buckle with clamping groove and woven belt dual-purpose function and belt |
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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 |