CN2844036Y

CN2844036Y - Plastic ten-piece rotary broken cap

Info

Publication number: CN2844036Y
Application number: CN 200520116456
Authority: CN
Inventors: 徐荣贵
Original assignee: SHANGYU ZHONGRUI PLASTIC CO Ltd
Current assignee: SHANGYU ZHONGRUI PLASTIC CO Ltd
Priority date: 2005-11-14
Filing date: 2005-11-14
Publication date: 2006-12-06
Anticipated expiration: 2015-11-14

Abstract

The utility model relates to a plastic ten-piece rotary broken cap which belongs to the manufacturing technical field of a sealing cap used for protecting a liquid container and preventing repeated use. The plastic ten-piece rotary broken cap is mainly composed of a glass head cover (1) which is provided with a positioning convex ring (11) and a reverse-buckling angle (12), a glass head (2) which is provided with a positioning concave ring (13), a reverse-buckling groove (14), a positioning concave ring (15) and an anti-thrust groove (16), an upper outer sleeve (3) which is provided with a positioning convex ring (17) and an anti-thrust sheet (18), an inner cap (4) which is provided with a positioning convex ring (21), outer stopping teeth (24) and inner screw threads (23), a cracked ring (5) which is provided with an inner ratchet (27), a lower outer sleeve (6) which is provided with an inner ratchet (29), a middle sleeve (7) which is provided with outer screw threads (32) and an outer ratchet (33), a valve (8), an inner plug (9), an aluminium ring (10), etc. The utility model has the advantages of more reasonable integral structure design, better fixing and positioning effect, convenient installation and operation, and good anti-counterfeiting effect, and the utility model can be matched with various wine bottles.

Description

Overall plastic ten covers twist off lid

Technical field

The utility model relates to a kind of overall plastic ten covers and twists off lid, belong to liquid container protecting with and prevent reusable seal closure manufacturing technology field.

Background technology

Traditional bottle lid that twists off is the mono-spiral-shaped structure, cause bottle to cover reusable and the generation counterfeit and shoddy goods, existing overall plastic twisting off covered complexity of structure design, mainly constitute by loam cake, inner cap, guard hoop, connection cover, valve, interior plug, trap etc., though increased imitation difficulty, but still had following defective:

1, the connection cover and the employing ultrasonic welding of trapping, plastic powders easily generates, and brings great difficulty to dust collecting process.

2, is provided with valve in the middle of the connection cover, valve is and does not bore a hole, and when in the bottle during wine hydroful, because the barometric pressure effect, air does not form the loop, and wine liquid is difficult to flow out from connection cover pouring exit sometimes.

Summary of the invention

The purpose of this utility model provides a kind of reasonable in design, and is easy to install and use, and overall plastic ten covers that antifalse effect is good twist off lid.

The utility model is that overall plastic ten covers twist off lid, it is characterized in that by the glass skull glass head, last overcoat, inner cap, Cracked ring, following overcoat, middle cover, valve, interior plug, formations such as aluminium circle; The bottom of described glass skull is provided with protruding circle in location and back-off angle; The top of described glass head is provided with positioning concave ring and the back-off groove that engages with protruding circle in the location of glass skull and back-off angle respectively, and the bottom is provided with positioning concave ring and thrust groove; Described top of going up overcoat is provided with protruding circle in location and the thrust plate that engages with the positioning concave ring and the thrust groove of glass head respectively, is provided with detent and interior baffle teeth in the last overcoat; Described inner cap is provided with protruding circle in location and the outer baffle teeth that matches with last outer detent that puts and interior baffle teeth outward, is provided with negative thread in the inner cap, nest; Described Cracked ring is provided with interior ratchet, with the outer baffle teeth that the interior baffle teeth of last overcoat is complementary, the detent that matches with the interior nest that covers; The described top of overcoat down is provided with interior ratchet; The top of cover is provided with the outside thread that the negative thread with inner cap is complementary in described, and with the outer ratchet that interior ratchet on the Cracked ring and the outer down interior ratchet that puts are meshed, the bottom is provided with baffle teeth and thrust plate; Described valve and in plug in middle cover; Described aluminium circle places down outside the overcoat.

Also can be provided with perforation on the described valve.

The utility model compared with prior art has following outstanding advantage and good effect:

1, ornamental glass head and last overcoat adopt location, hexagonal back-off angle, stationary positioned better effects if.

2, ornamental glass head and last overcoat adopt ultrasonic welding, easy to assembly.

3, fixed cover and connection cover be connected as a single entity, easy to assembly, good dedusting effect.

4, perforation is arranged in the middle of the valve, during the wine hydroful, air also can form the loop in the bottle, and wine liquid can flow out smoothly.

The utility model unit design more becomes rationally, can with the supporting use of various bottles, especially can obviously improve the artistic grade of high-quality famous brand of wine, strengthen the intension of spirits culture and increase antifalse effect.

Description of drawings

Fig. 1 is an integral structure semisectional view of the present utility model;

Fig. 2 is the decomposition texture semisectional view of each parts of the utility model.

1 is the glass skull among the figure, 2 is the glass head, 3 is last overcoat, 4 is inner cap, 5 is Cracked ring, 6 are following overcoat, 7 is middle cover, 8 is valve, 9 is interior plug, 10 is the aluminium circle, 11 are the protruding circle in location, 12 is the back-off angle, 13 is positioning concave ring, 14 is the back-off groove, 15 is detent, 16 are the thrust groove, 17 are the protruding circle in location, 18 is thrust plate, 19 is detent, 20 is interior baffle teeth, 21 are the protruding circle in location, 22 is seal ring, 23 is negative thread, 24 is outer baffle teeth, 25 are the protruding circle in location, 26 is baffle teeth, 27 is interior ratchet, 28 for being decided to be recessed circle, 29 is interior ratchet, 30 is the back-off muscle, 31 are the pouring outlet, 32 is outside thread, 33 is outer ratchet, 34 is sealing lip, 35 is baffle teeth, 36 is thrust plate, 37 are the protruding circle of sealing, 38 is reinforced rib, 39 are the buffering muscle, 40 is seal ring, 41 is back-off circle muscle, 42 are perforation.

The specific embodiment

The utility model is mainly by glass skull 1, glass head 2, and last overcoat 3, inner cap 4, Cracked ring 5, following overcoat 6, middle cover 7 valves 8, interior plug 9, ten parts such as aluminium circle 10 grades constitute; The bottom of glass skull 1 is provided with protruding circle 11 in location and back-off angle 12; The top of glass head 2 is provided with positioning concave ring 13 and the back-off groove 14 that engages with protruding circle 11 in the location of glass skull 1 and back-off angle 12 respectively, and the bottom is provided with positioning concave ring 15 and thrust groove 16; The top of last overcoat 3 is provided with protruding circle 17 in location and the thrust plate 18 that engages with the positioning concave ring 15 and the thrust groove 16 of glass head 2 respectively, is provided with detent 19 and interior baffle teeth 20 in the last overcoat 3; Inner cap 4 is outer be provided with last overcoat 3 on detent 19 and interior the baffle teeth 20 protruding circle 21 in location and the outer baffle teeth 24 that match, be provided with seal ring 22 in the inner cap 4, negative thread 23, nest 25; Cracked ring 5 is provided with interior ratchet 27, the outer baffle teeth 26 that is complementary with the interior baffle teeth 20 of last overcoat 3, the detent 28 that matches with nest 25 on the inner cap 4; The top of following overcoat 6 is provided with interior ratchet 29, back-off muscle 30; In cover 7 top be provided with pouring outlet 31, the outside thread 32 that is complementary with the negative thread 23 of inner cap 4, with Cracked ring 5 on interior ratchet 27 and the outer ratchet 33 that is meshed of the interior ratchet 29 on the following overcoat 6, the back-off circle muscle 41 that the middle part is provided with sealing lip 34, is complementary with the back-off muscle 30 of following overcoat 6, bottom are provided with the baffle teeth 35 that is complementary with the bottleneck baffle teeth, and the thrust plate 36 that is complementary of bottleneck thrust circle; Valve 8 is provided with perforation 42; In plug 9 be provided with the leak free that matches with the sealing lip 34 of middle cover 7 and seal protruding circle 37, make the protruding circle of sealing that the reinforced rib 38 of sufficient intensity be arranged, but the buffering muscle 39 of automatically regulating valve, with bottleneck leak free seal ring 40 mutually; Aluminium circle 10 places down outside the overcoat 6.

During assembling, earlier glass skull 1 is pressed on the glass head 2, because the protruding circle 11 in location of glass skull 1 bottom and back-off angle 12 are complementary with the positioning concave ring 13 and the back-off groove 14 on glass head 2 tops respectively, so glass skull 1 can not be offset, can not be rotated yet, extract after being pressed on the glass head 2.To go up overcoat 3 fronts is placed on the desktop, glass head 2 is pressed in the overcoat 3, because the positioning concave ring 15 of glass head 2 bottoms and thrust groove 16 are complementary with the protruding circle 17 in location and the thrust plate 18 on last overcoat 3 tops respectively, glass head 2 can not be rotated and extract with last overcoat 3 yet.Inner cap 4 is placed on the special tool, to press vertically downward with the glass head 2 of going up overcoat 3, detent 19 in the last overcoat 3 mates with the protruding circle 21 in location in the inner cap 4, the interior baffle teeth 20 of last overcoat 3 mates with the outer baffle teeth 24 of inner cap 4, neither can be pulled out, also can not rotate so inner cap 4 is pressed in the overcoat 3.Glass skull 1, glass head 2, last overcoat 3, inner cap 4 have been formed a little integral body at this moment.

Middle cover 7 is placed on the special tool, the interior ratchet 29 of following overcoat 6 is pressed after getting well with 33 pairs of outer ratchets in the middle cover 7 vertically downward, back-off muscle 30 in the following overcoat 6 is that coupling, interior ratchet 29 are couplings with outer ratchet 33 with the back-off circle muscle 41 on the middle cover 7, so middle cover 7 can not be pulled out and rotate with following overcoat 6 yet.Aluminium circle 10 is carried out bulging suitable for reading earlier, after spreading is good, aluminium circle 10 is placed on down on the overcoat 6, vertically be pressed in down outside the overcoat 6, with the lower edge of aluminium circle 10 and the lower edge pressing of following overcoat 6.Middle cover 7 handstand are placed on the desktop, cover 7 inside are put in valve 8 handstand, interior plug 9 handstand are pressed in the sealing lip 34 of middle cover 7, because the sealing lip 34 on protruding circle 37 of the sealing on the interior plug 9 and the middle cover 7 is interference fit, so interior plug 9 can not fall down easily in middle cover 7 inside.At this moment, following overcoat 6, middle cover 7, valve 8, interior plug 9, aluminium circle 10 have been formed a little integral body.Cracked ring 5 is placed on middle cover 7 tops, interior ratchet 27 in the Cracked ring 5 is good with 33 pairs of the outer ratchets of middle cover 7, with a widgets glass skull 1 of forming for the first time, glass head 2, last overcoat 3, overlap on 7 during inner cap 4 vertically is pressed in, because the outside thread 32 of middle cover 7 is to be complementary with the negative thread 23 of inner cap 4, so two widgets have been formed a perfect cover bottle lid of integral body, after being pressed in the bottle lid on the bottleneck, because the baffle teeth 35 in the middle cover 7 is complementary with the baffle teeth in the bottleneck, thrust plate 36 in the middle cover is complementary with the thrust circle in the bottleneck, so whole bottle cap can not be pulled out, also can not rotate, bottle cap and bottleneck hold together.

During use, left-hand revolution glass head 2, interior ratchet 27 in the Cracked ring 5 and outer ratchet 33 mutual actions on the middle cover 7, Cracked ring 5 is destroyed by whole, wine liquid therefrom overlaps 7 pouring and exports 31 places and flow out when bottle tilts, clickwise glass head 2 when not using, and the bottle lid is sealed, thereby avoid the waste of wine liquid, improve the quality of drinking.

Claims

1, a kind of overall plastic ten covers twist off lid, it is characterized in that by glass skull (1), and glass head (2), last overcoat (3), inner cap (4), Cracked ring (5), following overcoat (6), middle cover (7), valve (8), interior plug (9), aluminium circle (10) constitutes; The bottom of described glass skull (1) is provided with location protruding circle (11) and back-off angle (12); The top of described glass head (2) is provided with positioning concave ring (13) and the back-off groove (14) that engages with the protruding circle in location (11) and back-off angle (12) of glass skull (1) respectively, and the bottom is provided with positioning concave ring (15) and thrust groove (16); Described top of going up overcoat (3) is provided with protruding circle in location (17) and the thrust plate (18) that engages with the positioning concave ring (15) and the thrust groove (16) of glass head (2) respectively, is provided with detent (19) and interior baffle teeth (20) in the last overcoat (3); Described inner cap (4) is outer be provided with last overcoat (3) on detent (19) and interior baffle teeth (20) the protruding circle in location (21) and the outer baffle teeth (24) that match, be provided with negative thread (23) in the inner cap (4), nest (25); Described Cracked ring (5) is provided with interior ratchet (27), the outer baffle teeth (26) that is complementary with the interior baffle teeth (20) of last overcoat (3), the detent (28) that matches with nest (25) on the inner cap (4); The described top of overcoat (6) down is provided with interior ratchet (29); The top of cover (7) is provided with the outside thread (32) that the negative thread (23) with inner cap (4) is complementary in described, with the outer ratchet (33) that interior ratchet (27) on the Cracked ring (5) and the interior ratchet (29) on the following overcoat (6) are meshed, the bottom is provided with baffle teeth (35) and thrust plate (36); Described valve (8) and interior plug (9) place in the cover (7); Described aluminium circle (10) places down outside the overcoat (6).

2, twist off lid by described overall plastic ten covers of claim 1, it is characterized in that also being provided with on the described valve (8) perforation (42).