| 摘要 |
<p>A packaging box has a body (1), a main lid (2), and an auxiliary lid (3). The auxiliary lid (3) has auxiliary gluing sections (3c) on auxiliary tongues (3b). The main lid (2) has a pull section (5) provided on a main lid tongue (2b), main lid head gluing sections (2c) on both sides of the pull section (5), and main lid side end gluing sections (2d) individually glued on auxiliary lid gluing sections (3c). The body (1) of the packaging box has side plate gluing sections (1h) glued on the main lid head gluing sections (2c), the main lid tongue (2b) has main lid head split-open sections (6) for guiding rupture and separation of the main lid head gluing sections (2c) from the main lid tongue (2b), and the main lid side end gluing sections (2d) have main lid side end split-open sections (7) provided so as to surround the main lid side end gluing sections (2d) and guiding rupture and separation of the main lid side end gluing sections (2d) from the main lid (2). Thus, even if the tongues provided on the heads of the lids are glued on the side plates, the packaging box can be easily and accurately split and spread.</p> |
