CN2776881Y

CN2776881Y - Split anti-forge plastic bottle cover

Info

Publication number: CN2776881Y
Application number: CN 200420099499
Authority: CN
Inventors: 郭仁贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2004-12-21
Filing date: 2004-12-21
Publication date: 2006-05-03
Anticipated expiration: 2014-12-21

Abstract

The utility model relates to a split anti-forge plastic bottle cover. The utility model comprises an external sleeve (1) used for sheathing with a bottle opening, an inner plug lower component (2) and an inner plug upper component which are mutually screwed together, a lining ring used for fixing an inner plug component on the upper edge of the external sleeve (1), and an upper cover (7) with a small cover on the top surface, wherein the upper part of the inner plug upper component is a flow guiding neck (13), and the middle part of the inner plug upper component is provided with a ball frame (5); the middle part of the inner plug lower component (2) is a circular ball valve bore. A ball (3) is arranged between the ball frame (5) and the circular ball valve bore. The upper part of the inner plug component and the lining ring are fixedly inserted in the upper cover (7), and the upper end of the flow guiding neck (13) is aligned with the small cover (6). The utility model has the characteristics of fluent liquid flow, excellent sealing, etc. If liquid is poured into the bottle with the cover or by removing the bottle cover, the bottle cover have to be damaged, and the utility model solves the problem of forging fundamentally.

Description

Split type plastics anti-fake bottle lid

Technical field

The utility model relates to a kind ofly makes the anti-fake bottle lid of material, particularly a kind of split type anti-fake bottle lid of installing and using with plastics.Mainly be used as the package closure of high-grade bottled drinks, beverage and other bottling liquids.

Background technology

Mainly there is following defective in existing anti-fake bottle lid: the first, sealing is bad, has leakage problem; The second, the liquid outflow is not smooth, often needs to pour out while shaking; Three, under the prerequisite of not destroying bottle cap, liquid can be recharged in the bottle such as wine, can not thoroughly stop imitation behavior.

The utility model content

The purpose of this utility model provides a kind of split type plastics anti-fake bottle lid of new structure, three defectives that the above-mentioned just existing like product of technical matters to be solved exists.

In order to address these problems, the utility model has adopted following technical scheme.

A kind of split type plastics anti-fake bottle lid, its special feature is: it comprises the overcoat that is used for the socket bottleneck, is screwed onto part and interior part beyond the Great Wall under the interior plug together mutually, be used for interior plug spare is fixed on the lining ring of overcoat upper limb, and end face has the loam cake of tegillum; Wherein beyond the Great Wall the top of part be the water conservancy diversion neck, part middle part is provided with ball-collecting rack beyond the Great Wall in this; Interior plug part middle part down is an orange valve opening; Between ball-collecting rack and orange valve opening, ball is installed; Interior plug part top is inserted solid in loam cake in the lump together with lining ring, described water conservancy diversion neck upper end and tegillum align.

Being processed with some overcoat internal tooths and the intilted tooth in several tops on the inwall of overcoat buckles.

The interior plug outside, middle part of part down has a circumferential platform, is processed with several buckles above the circumferential platform at this; On the lining ring inwall, be processed with the horizontal teeth that equates with buckle quantity; The clamping breach that forms between the buckle just in time cooperates clamping with horizontal teeth.

In be processed with some raised lines on the outer wall of part beyond the Great Wall; The lining ring upper limb is processed with a circle chimb; Be processed with the some groups of flat teeth of loam cake of loam cake internal tooth and some levels longitudinally on the loam cake inwall; In the loam cake internal tooth clamping mutually on the raised line on the part and the loam cake inwall beyond the Great Wall, the chimb on the lining ring with on the flat tooth of the loam cake clamping mutually that covers.Wherein, the raised line on the interior part beyond the Great Wall is low wide and up narrow shape; Chimb on the lining ring is up-small and down-big truncated cone-shaped.

The lower edge of lining ring is welded on the overcoat upper limb.

The outer wall of loam cake is processed with some tread plates.

Compare with existing product, the utlity model has following principal feature: (1), screw loam cake can drive in part rotation beyond the Great Wall, the latter descends and makes the ball-collecting rack bottom implement extruding with the ball valve orifice sealing to ball, thus well with hydraulic seal in bottle; Screw in opposite direction loam cake can drive in part rotation beyond the Great Wall, the latter rises and makes the ball-collecting rack bottom break away from extruding to ball, and the upper guide neck will on the little caping that covers from loam cake, liquid is unimpededly poured out.(2) if the liquid that pours in down a chimney with cover is perhaps pulled down bottle cap then and must be destroyed bottle cap, fundamentally solved forgery problem in bottle.

Description of drawings

Fig. 1 is an assembly drowing of the present utility model.

Fig. 2 is the structural representation of loam cake in the utility model.

Fig. 3 be in the utility model in the structural representation of part beyond the Great Wall.

Fig. 4 is the interior structural representation of part down of filling in the utility model.

Fig. 5 is the structural representation of lining ring in the utility model.

Fig. 6 is the structural representation of overcoat in the utility model.

The specific embodiment

The overcoat 1 that the utility model is used for the socket bottleneck as shown in Figure 6, overcoat internal tooth 20 and the intilted tooth in several tops buckle 8 longitudinally to be processed with some on the inwall of overcoat 1.Corresponding at bottleneck

The position also is processed with external tooth longitudinally, and when this overcoat was plugged on the bottleneck, interior external tooth engagement limits bottle cap was along the bottleneck rotation of skidding, and tooth button top withstands on the protruding circle lower edge of bottleneck end face, prevents from bottle cap is extracted.

Interior plug part 2 down is an orange valve opening in the middle part of it as shown in Figure 4; In beyond the Great Wall part as shown in Figure 3, wherein in beyond the Great Wall the top of part be water conservancy diversion neck 13, part middle part is provided with ball-collecting rack 5 beyond the Great Wall in this; Between ball-collecting rack 5 and orange valve opening, glass bead 3 is installed; In beyond the Great Wall the outside thread 16 of part by its negative thread 13 part 2 under interior plug be screwed onto mutually.

The interior plug outside, middle part of part 2 down has a circumferential platform 17, is processed with several buckles 14 above the circumferential platform at this; On the lining ring inwall, be processed with the horizontal teeth 18 that equates with buckle quantity; The clamping breach 15 that forms between the buckle just in time cooperates clamping with horizontal teeth.

Lining ring as shown in Figure 5, its lower edge is welded on overcoat 1 upper limb.

In be processed with some raised lines 12 on the outer wall of part beyond the Great Wall; The lining ring upper limb is processed with a circle chimb 19; Be processed with the some groups of flat teeth 11 of loam cake of loam cake internal tooth 10 and some levels longitudinally on loam cake 7 inwalls; In the loam cake internal tooth clamping mutually on the raised line on the part and the loam cake inwall beyond the Great Wall, the chimb on the lining ring with on the flat tooth of the loam cake clamping mutually that covers.

Wherein, the raised line 12 on the interior part beyond the Great Wall is low wide and up narrow shape; Chimb 19 on the lining ring is up-small and down-big truncated cone-shaped.The design-calculated purpose is to be easy to insert loam cake and to be difficult to extract like this.In the effect of the fin 9 on the part beyond the Great Wall be with bottle cap and bottleneck inwall chucking.

Interior plug part top is inserted solid in loam cake 7 in the lump together with lining ring, described water conservancy diversion neck 13 upper ends and tegillum 6 align.

The loam cake 7 that end face has a tegillum 6 as shown in Figure 2, the periphery of tegillum 6 is connected with upper cover top surface is weak, be easy to diversed neck 13 push up from.The outer wall of loam cake 7 is processed with some tread plates 4, and being increases friction coefficient when screwing loam cake, prevents to skid and designs.

Claims

1, a kind of split type plastics anti-fake bottle lid, it is characterized in that: comprise the overcoat (1) that is used for the socket bottleneck, be screwed onto part (2) and interior part beyond the Great Wall under the interior plug together mutually, be used for interior plug spare is fixed on the lining ring of overcoat (1) upper limb, and end face have the loam cake (7) of tegillum (6); Wherein beyond the Great Wall the top of part be water conservancy diversion neck (13), part middle part is provided with ball-collecting rack (5) beyond the Great Wall in this; Interior plug part (2) middle part down is an orange valve opening; Ball (3) is installed between ball-collecting rack (5) and orange valve opening; Interior plug part top is inserted solid in loam cake (7) in the lump together with lining ring, described water conservancy diversion neck (13) upper end and tegillum (6) align.

2, split type plastics anti-fake bottle lid as claimed in claim 1 is characterized in that: be processed with the intilted tooth of some overcoat internal tooths (20) and several tops on the inwall of overcoat (1) and buckle (8).

3, split type plastics anti-fake bottle lid as claimed in claim 1 is characterized in that: the outside, middle part of part under the interior plug (2) has a circumferential platform (17), is processed with several buckles (14) above the circumferential platform at this; On the lining ring inwall, be processed with the horizontal teeth (18) that equates with buckle quantity; The clamping breach (15) that forms between the buckle just in time cooperates clamping with horizontal teeth.

4, split type plastics anti-fake bottle lid as claimed in claim 1 is characterized in that: be processed with some raised lines (12) on the outer wall of interior part beyond the Great Wall; The lining ring upper limb is processed with a circle chimb (19); Be processed with the some groups of flat teeth of loam cake (11) of loam cake internal tooth (10) and some levels longitudinally on loam cake (7) inwall; In the loam cake internal tooth clamping mutually on the raised line on the part and the loam cake inwall beyond the Great Wall, the chimb on the lining ring with on the flat tooth of the loam cake clamping mutually that covers.

5, split type plastics anti-fake bottle lid as claimed in claim 4 is characterized in that: the raised line ¨ 2 on the interior part beyond the Great Wall) be low wide and up narrow shape; Chimb on the lining ring (19) is up-small and down-big truncated cone-shaped.

6, split type plastics anti-fake bottle lid as claimed in claim 1 is characterized in that: the lower edge of lining ring is welded on overcoat (1) upper limb.

7, as claim 1 or 4 described split type plastics anti-fake bottle lids, it is characterized in that: the outer wall of loam cake (7) is processed with some tread plates (4).