| 摘要 |
A childproof closure for a dispensing apparatus (5) having first bayonet fastening means (20), wherein the closure (40, 50, 80, 100) has second bayonet fastening means (21). One of the two bayonet fastening means (20, 21) has bayonet lugs (30, 32) which can be introduced into corresponding socket elements (25, 27) of the other bayonet fastening means (20, 21). Both bayonet fastening means (20, 21) moreover have coding elements (13, 23, 35, 38) for a preset alignment of the closure (40, 50, 80, 100) and of the dispensing apparatus (5). The closure (40, 50, 80, 100) has a closure element (40, 50) having first engagement elements (43, 70) and a securing cap (80, 100) which at least partly covers the closure element (40, 50) and has second engagement elements (75, 130). The securing cap (80, 100) and the closure element (40, 50) are connected cohesively strongly, but rotatably with respect to one another, by means of shape-matched elements (58, 60, 90, 120). The securing cap (80, 100) is configured at least partly elastically deformably such that the first and second engagement elements (43, 70, 75, 130) can be brought into engagement with one another by pressing the securing cap (80, 100) toward the closure element (40, 50). |
| 主权项 |
1. A childproof closure for a dispensing apparatus comprising a dispensing apparatus having a first bayonet fastening means, a closure having a second bayonet fastening means, wherein one of the two bayonet fastening means has bayonet lugs which can be introduced into corresponding socket elements of the other bayonet fastening means, and both bayonet fastening means have coding elements for a preset alignment of the closure and of the dispensing apparatus,
further wherein the closure consists essentially of a closure element having first engagement elements and a securing cap at least partly covering the closure element and having engagement elements; the securing cap and the closure element are connected cohesively strongly, but rotatably with respect to one another by means of shape-matched elements; and the securing cap is configured at least partly elastically deformably such that the first and second engagement elements can be brought into engagement with one another by pressing the securing cap toward the closure element wherein the shape-matched elements of the closure element and of the securing cap are tongue and groove connection elements; and wherein the closure element is a beaker-like element having a hollow cylindrical part and a base and has a radially outwardly extending saw tooth structure at at least a part of the outer surface of its base; the securing cap is a beaker-like element having a hollow cylindrical part and a base, wherein the inner side of the base of the securing cap has a radially outwardly extending saw tooth structure which can engage into the saw tooth structure of the closure element. |
