CN2651168Y - Bottleneck and cap of packing bottle - Google Patents

Abstract

The utility model discloses a technology scheme of a bottle mouth and a bottle lid of the package bottle (barrel), which is characterized in that: a hinged and unconverted stop-rotating structure is made corresponding to the rotating connection of the bottle lid and the bottle mouth, which is composed of a self-lock ring which can be separated and connected with the bottle lid by rotating and a ratch pan of the bottle mouth. For the bottle mouth and bottle lid of the package bottle (barrel) of above scheme, because an axis direction lock convex block is provided on the inner side wall in the self-lock ring of the bottle lid and a ratch pan which comprises a plurality of gear tops which all rotate along the direction of the bottle lid rotating in is provided on the bottle mouth and because of the stop-rotating structure, the hinge between the self-lock ring and the ratch prevents the self-lock ring rotating with the bottle lid effectively and the opening of the bottle is more convenient. The utility model has simple and ingenious structure design, which is a more beneficial improved design.

Description

The bottle of Packaging Bottle is chewed and bottle cap

Technical field

The utility model relates to the bottle of Packaging Bottle and chews and bottle cap.

Background technology

The Packaging Bottle of existing splendid attire liquid object or bucket, for example the liquid beverage bottle of different shape and specification.Be the quality that guarantees the product of selling, quantity etc.; its bottle chewed with bottle cap and mostly used a kind of the disposable from Lock structure of protectiveness that have; be that bottle cap is shaped on a self-locking ring; this ring only has several slices to link to each other with bottle cap; ring is inboard to be shaped on along circumferential protruding or limit, and bottle is chewed garden along it outside, below of spiral and is shaped on one and encloses boss.When filling beverage (or other liquid objects) when screwing in bottle cap, this self-locking ring is pressed into boss on the bottle neck by the pressure that covers backspin, and the protruding or limit of self-locking ring inboard is withheld at bottle and chewed under the boss and can not outward winding.Have only after this bottle beverage is sold, when outwarding winding bottle cap, the size of its spin just in time will be encircled with the slice that is connected of lid and twist off (because of self-locking ring is stopped and can not screw out with lid by boss), and Gai Yuhuan is separated by the customer.Like this structure has not only guaranteed the prestige of the aspects such as matter (number) amount, health of the product of selling, and has protected the legitimate rights and interests between consumption, sale and the production three.Yet,, still, limit the rotation that can not stop this ring because of its structure though this structure has prevented moving axially of self-locking ring.So, can produce self-locking ring and the lid phenomenon of rotation synchronously when bottle cap opened when revolving, though last bottle cap outwarded winding eventually,, still have the inconvenience that needs how special several circles.

Summary of the invention

The purpose of this utility model is intended to disclose a kind of above-mentioned awkward design plan that remedies, for realizing that the technical scheme that this purpose adopts is: a kind of bottle of Packaging Bottle is chewed and bottle cap, comprise that bottle is chewed, lid and self-locking ring, it is characterized in that screw-on place that bottle cap and bottle chew is corresponding to be shaped on interlock each other and irreversible spline of revolving is constructed; Interlock each other and the irreversible spline structure that revolves constitute by outwarding winding to separate the bonded assembly self-locking ring and be formed on a bottle ratchet dish of chewing with bottle cap; Wherein, it is protruding that bottle cap self-locking ring madial wall is shaped on no more than 4 axial lock, and the ratchet dish is shaped on several its crowns all to the ratchet of bottle cap screw-in direction deflection; The bottle cap inner top is shaped on bottle and chews plug.

Bottle chewing and bottle cap of the Packaging Bottle of implementing by such scheme (bucket), because of being shaped on the protruding and bottle system of chewing of axial lock, bottle cap self-locking ring madial wall contains several its crowns all to the ratchet dish of bottle cap screw-in direction deflection, also because of due to this spline structure, interlock actv. between self-locking ring and the ratchet has stoped the phenomenon of self-locking ring with the lid rotation, makes that the unlatching of bottle cap is more convenient.Simple structural design of the present utility model is ingenious, a kind of more beneficial people's that can yet be regarded as improvement design.

Description of drawings

The accompanying drawing publicity structure for amplifying scheme drawing of a kind of embodiment, wherein, last figure is that bottle cap, figure below are chewed for bottle.

The specific embodiment

Now be described further for embodiment with regard to a kind of plastic beverage bottle in conjunction with the accompanying drawings.Interlock each other and the irreversible spline structure that revolves are done to separate to connect self-locking ring 21 and be formed on bottle through connecting strap 22 (amplifying) herein by bottle cap 2 and are chewed 1 ratchet dish 11 and constitute, wherein, the self-locking ring madial wall is shaped on 4 locks vertically protruding 24, ratchet dish 11 is shaped on the ratchet that 8 its crown deflection bottle caps screw in (also being cw) direction, the bottle cap inner top is shaped on bottle and chews plug 23, and its effect is that this plug also screws in the bottleneck with sealing thereupon after lid is screwed into the position.During use, self-locking ring is synchronously chewed spiral 12 along bottle with lid and is screwed into, and self-locking ring is crossed the ratchet dish under the effect of the power of screw-in, and 4 protruding cards respectively of lock sting between the ratchet of being separated by with locate～be that bottle cap is positioned.And when bottle cap is opened in reverse turn, because of self-locking ring is bitten turn thereupon by ratchet, so, when further increasing spin, can make to separate the bonded assembly connecting strap promptly to be twisted into two parts, and self-locking ring being snapped at the ratchet dish and not having any rotation, bottle cap is promptly conveniently outwarded winding.

Claims (5)

1, a kind of bottle of Packaging Bottle is chewed and bottle cap, comprises that bottle is chewed, lid and self-locking ring, it is characterized in that screw-on place that bottle cap and bottle chew is corresponding to be shaped on interlock each other and irreversible spline of revolving is constructed.

2, chew and bottle cap by the bottle of the described Packaging Bottle of claim 1, it is characterized in that interlock each other and the irreversible spline structure that revolves constitute by outwarding winding to separate the bonded assembly self-locking ring and be formed on a bottle ratchet dish of chewing with bottle cap.

3, chew and bottle cap by the bottle of claim 1,2 described Packaging Bottle, it is protruding to it is characterized in that bottle cap self-locking ring madial wall is shaped on no more than 4 axial lock.

4, chew and bottle cap by the bottle of claim 1,2 described Packaging Bottle, it is characterized in that the ratchet dish is shaped on several its crowns all to the ratchet of bottle cap screw-in direction deflection.

5, chew and bottle cap by the bottle of the described Packaging Bottle of claim 1, it is characterized in that the bottle cap inner top is shaped on bottle and chews plug.