Self-closing positioning hinge
The utility model discloses a self-closing positioning hinge, which relates to the hinge field, and comprises a plug-in positioning hinge, a hinge blade A, a hinge blade B and a sleeve joint shaft column sleeve, one side of the plug-in positioning hinge is sleeved with the sleeve joint positioning h...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses a self-closing positioning hinge, which relates to the hinge field, and comprises a plug-in positioning hinge, a hinge blade A, a hinge blade B and a sleeve joint shaft column sleeve, one side of the plug-in positioning hinge is sleeved with the sleeve joint positioning hinge, the top surface of the hinge blade A is provided with a fixing screw hole A, one side of the hinge blade A is fixedly connected with a connecting shaft sleeve, and the other side of the hinge blade B is fixedly connected with the connecting shaft sleeve. The top face of the connecting shaft sleeve is fixedly connected with a sleeving shaft column, the top face of the sleeving shaft column is provided with a conical tip end, and the top face of the hinge blade B is provided with a fixing screw hole B. The self-closing and positioning hinge can effectively achieve the two effects of self-closing and positioning, when the self-closing and positioning hinge is installed on a door, after the door is pushed and ope |
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