| 摘要 |
The present invention relates to a desktop calendar capable of coupling and separating several papers of monthly calendar and a triangular support plate. In an existing desktop calendar, the top of front and rear support plates of the triangular support plate is used to couple with the top of the several papers of the monthly calendar, but the desktop calendar according to the present invention separates the triangular support plate and the several papers of the monthly calendar. The top of the several papers of the monthly calendar is bound by two short coil springs. Uneven portions with the same length as the coil springs are formed in left and right sides of the top of the front and rear support plates of the triangular support plate to insert the coil springs. Protrusions are formed in both sides of the uneven portions to be inserted in both end rings of the coil springs. The upper part of both ends of the coil springs bound in the left and right sides of the top of the monthly calendar is shrunk inward by the elasticity of the springs to insert the protrusions of the uneven portions formed in left and right sides of the triangular support plate in the end rings of the coil springs. The protrusions protruding from the both sides of the inner top of the uneven portions are fitted in both end rings of the coil springs to conveniently bind the triangular support plate and the several papers of the monthly calendar. |
