CN2296863Y

CN2296863Y - Safety bottle cover for children

Info

Publication number: CN2296863Y
Application number: CN 97221873
Authority: CN
Inventors: 林伟祥; 林存宏
Original assignee: DONGSU INDUSTRY Co Ltd YUHUAN COUNTY
Current assignee: DONGSU INDUSTRY Co Ltd YUHUAN COUNTY
Priority date: 1997-07-25
Filing date: 1997-07-25
Publication date: 1998-11-11
Anticipated expiration: 2007-07-25

Abstract

The utility model discloses a safety bottle cover for children with safety function. The utility model is composed of an outer cover and an inner cover; the inner bottom surface of the outer cover is provided with gear teeth and an elastic clamping sheet, and the outer end surface of the inner cover is provided with gear teeth and a ratchet which are matched with the gear teeth and the elastic clamping sheet of the outer cover. The safety bottle cover for children can only be opened by different movements on two directions simultaneously, so a child is difficult to complete the movements, and the safety of a bottle is effectively raised. The utility model has the advantages of simple and artful structure, and easy implement; the utility model can be used on the packaging bottles of various pharmaceuticals, chemicals and toxic articles.

Description

The insurance for children bottle cap

The utility model relates to a kind of bottle cap with insurance function.

Common bottle cap can directly be turned on.When holding medicine or dangerous product in the bottle, just dangerous, the generation of accident such as might cause that children eat by mistake.In order to guarantee safety, twist bottle cap very tight sometimes, perhaps adopt the way of setting up cork at bottleneck.But these all can not tackle the problem at its root.

The purpose of this utility model is to overcome the problems referred to above, provides a kind of both easy and simple to handle, can effectively prevent the Safety bottle top of child again.

The purpose of this utility model adopts following technical proposal to realize; These children Safety bottle top is made up of enclosing cover and inner cap, all having on the outside end face of the inside bottom surface of enclosing cover and inner cap can intermeshing teeth, on the inside bottom surface of enclosing cover elastic card is set, the ratchet that matches with elastic card also is set on the outside end face of inner cap.Because flexible card, the teeth of bottle cap enclosing cover when not being subjected to external force are separated with the teeth of inner cap.When being screwed to bottle cap on the bottleneck, as long as rotate enclosing cover, the elastic card that covers outward just can drive inner cap by the interior ratchet that covers and rotate together.When along reversing sense unlatching bottle cap, if adopt common method, because elastic card can only make the inner cap ratchet along unidirectional rotation, can not drive inner cap and rotate together this moment, then can't open bottle cap.Open this bottle cap, can only exert oneself earlier to push enclosing cover, the teeth on the exterior and interior cover of bottle cap are meshing with each other together, reverse bottle cap then along the vertical direction of capping.

Bottle cap provided by the utility model is compared with conventional bottle cap, has following advantage:

1, owing to need the different action of both direction could open bottle cap simultaneously, children are difficult to realize, can effectively improve the safety of bottle;

2, the utility model simple and ingenious structure, enforcement can be widely used on the Packaging Bottle of various medicines, chemical article and dangerous product easily.

Concrete structure of the present utility model is to be provided by following embodiment and accompanying drawing thereof.

Fig. 1 is the cutaway view of the insurance for children bottle cap that provides of the utility model.

Fig. 2 is the front view of enclosing cover inside bottom surface.

Fig. 3 is the front view of inner cap outside end face.

As shown in the figure, these children Safety bottle top is made up of enclosing cover (1) and inner cap (2), and the outside end face edge of the inside bottom surface of enclosing cover (1) and inner cap (2) all has can intermeshing teeth (3).Elastic card (4) and ratchet (5) are separately positioned on the inboard of enclosing cover (1) and the last teeth (3) of inner cap (2).In the present embodiment, the quantity of elastic card (4) and ratchet (5) is four, also can be decided according to the actual requirements.Simultaneously, opposite with present embodiment, can be arranged on elastic card (4) on the inner cap (2), ratchet (5) is arranged on the enclosing cover (1), also can reach same effect.

In these children Safety bottle top, the outside of inner cap (2) bead is provided with safety loop (6), and the internal diameter of enclosing cover (1) bead is slightly less than the external diameter of safety loop (6), and inner cap (2) just can not come off out from enclosing cover (1) like this.

Claims

1, a kind of insurance for children bottle cap, formed by enclosing cover (1) and inner cap (2), all having on the outside end face of the inside bottom surface of enclosing cover (1) and inner cap (2) can intermeshing teeth (3), it is characterized in that on the inside bottom surface of enclosing cover (1) elastic card (4) being set, the ratchet (5) that matches with elastic card (4) also is set on the outside end face of inner cap (2).

2, insurance for children bottle cap according to claim 1 is characterized in that the outside of described inner cap (2) bead is provided with safety loop (6), and the internal diameter of enclosing cover (1) bead is slightly less than the external diameter of safety loop (6).