A kind of arrack bottle cap
Technical field
The utility model relates to the manufacturing field of bottle cap, relates in particular to a kind of customer's of being convenient to pouring and stores the arrack bottle cap that cocoanut shell is a wine holding container that is exclusively used in that remains wine.
Background technology
At present, it is the wine that raw material is made that a kind of coconut that adopts is arranged on market, and for cost attractive in appearance and saving system bottle, the manufacturer adopts cocoanut shell as bottle usually.
But, this employing cocoanut shell is as the arrack of bottle, because directly cocoanut shell one end parts being taken off dress is packaged into after drinking again, when opening wine, just the part of its upper end is taken off, its drawback is inconvenient pouring, and with the part of taking off can only being covered later, still can not seal preservation again, owing to left in the volatilization of wine, can't store it for a long time.
The utility model content
In order to address the above problem, the utility model provides a kind of customer's of being convenient to pouring and stores the arrack bottle cap that cocoanut shell is a wine holding container that is exclusively used in of surplus wine.
The utility model is achieved through the following technical solutions: a kind of arrack bottle cap, be installed in the cocoanut shell opening part, and make things convenient for customer's pouring and store surplus wine, comprise the top that an inner tube and end disposed thereon seal.
Further, the utility model also comprises following content:
Described inner tube comprise first hollow cylinder that outer peripheral face has a screw thread with one of not helicoid second hollow cylinder that links to each other of end.
Described first hollow cylinder and second hollow cylinder form a moulded piece.
The periphery of described first hollow cylinder and the second hollow cylinder junction has a flange, and when making in described first hollow cylinder inserts cocoanut shell, second hollow cylinder is isolated in the cocoanut shell outside.
The screw thread of described first hollow cylinder is corresponding with the screw thread of cocoanut shell opening part inwall.
Described top comprise one can insert described inner tube second hollow cylinder the 3rd hollow cylinder and be arranged on its wherein seal cover cap of a port.
The height of described the 3rd hollow cylinder is less than the height of described second hollow cylinder, and its diameter is slightly smaller than the diameter of described second hollow cylinder, makes that when the 3rd hollow cylinder inserts second hollow cylinder, the two forms adaptation highly.
The diameter of described seal cover cap is greater than the diameter of described the 3rd hollow cylinder.
Described arrack bottle cap adopts soft plastic material.
The size of described arrack bottle cap is big or small corresponding with described cocoanut shell opening.
The utlity model has following beneficial effect:
1, by taking off the top, can conveniently arrive wine.
2, when to after drinking the top being inserted in the inner tube, easily store surplus wine.
3, simple to operate, safe and reliable.
4, simple in structure, with low cost.
Description of drawings
Fig. 1 is the decomposition texture scheme drawing of the utility model specific embodiment.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, be the specific embodiment of a kind of arrack bottle cap of the utility model.This kind arrack bottle cap can be installed in the cocoanut shell opening part, makes things convenient for customer's pouring and stores surplus wine, and it comprises an inner tube and the top that end disposed thereon seals.Inner tube is inserted the opening part of coconut bottle,, the top of its upper end is taken off,, again the top is put back to, just can easily realize storage the wine that is left in the bottle when having fallen after drinking when needs during to wine.
Described inner tube comprises that outer surface has first hollow cylinder 2 of screw thread and second hollow cylinder 3 that does not have screw thread that links to each other with the one end.The diameter of described first hollow cylinder is all corresponding with the screw thread of the diameter of cocoanut shell opening part and inwall with the screw thread on it, can guarantee this first hollow cylinder 2 and described cocoanut shell opening part bolt like this, can easily this arrack bottle cap be installed in the cocoanut shell opening part.The periphery of described first hollow cylinder 2 and second hollow cylinder, 3 junctions has a flange 4, makes that second hollow cylinder 3 can be isolated in the cocoanut shell outside when described first hollow cylinder 2 inserts in the cocoanut shell.In actual production, can adopt a whole module to make first hollow cylinder 2, second hollow cylinder 3.
Described top comprise one can insert described inner tube second hollow cylinder 3 the 3rd hollow cylinder 1 and be arranged on its wherein a port diameter greater than the seal cover cap 5 of the 3rd hollow cylinder 1.The height of described the 3rd hollow cylinder 1 is less than highly half of described second hollow cylinder 3, and its diameter is slightly smaller than the diameter of described second hollow cylinder 3, realizes the adaptation between the inwall of the outer wall of the 3rd hollow cylinder 1 and described second hollow cylinder 3 when can guarantee like this to insert the 3rd hollow cylinder 1 in second hollow cylinder 3 fully.
Described arrack bottle cap adopts soft plastic material.The size of described arrack bottle cap is big or small corresponding with described cocoanut shell opening.
Yet the above is a preferred embodiment of the present utility model only, is not so limits to scope of the present utility model, and equivalences that all utilization the utility model description are carried out change, and all in like manner are included in the scope of the present utility model.