| 摘要 |
<p>An improved cover assembling structure of a key ring, the key ring has a main body being provided respectively on an upper and a lower surface thereof with recesses that are provided at middle peripheral sections of the lateral sides of the main body with notches, at least an insertion hole is provided at each middle section of the recesses of the upper and lower surfaces. The upper and lower covers have contours in coincidence with those of the recesses, and have lateral wing pieces for inserting into the notches. Thereby, the upper and lower covers can be inserted into the recesses; insertion stubs provided on the upper and lower covers are insertion engaged with the insertion holes on the main body to complete assembling of the key ring. The upper and lower covers are mutually connected at the middle peripheral sections of the lateral sides of the main body by the lateral wing pieces, these connecting areas will be the prying areas for dismantling the assembly of the key ring, the prying areas are hidden in the notches provided at the middle peripheral sections of the lateral sides of the main body in order to avoid prying the upper and lower covers during use.</p> |
