CN201071158Y

CN201071158Y - Overall plastic cutting-off type wine bottle cap

Info

Publication number: CN201071158Y
Application number: CNU200720113127XU
Authority: CN
Inventors: 徐荣贵
Original assignee: SHANGYU ZHONGRUI PLASTIC CO Ltd
Current assignee: SHANGYU ZHONGRUI PLASTIC CO Ltd
Priority date: 2007-08-16
Filing date: 2007-08-16
Publication date: 2008-06-11
Anticipated expiration: 2017-08-16

Abstract

An all-plastic cutoff-type wine bottle cover, belonging to the technical field of manufacture of sealed cap for protecting liquid container and preventing repeated use, consists essentially of an outer sheath (1), an inner cover (2), an incised cover (3), a glass bead (4), an inner plug (5), etc. A support rib (6), a foot (7) and a rotation stop rib (8) are arranged on the outer sheath (1); an inner screw thread (13), a pillar (12), a seal ring (10), a buckle ring (9), a rotation stop tooth (11) and a forced release ring (15) having a forced release hole (14) are arranged on the inner cover (2); an outlet ring (16), an outer screw thread (21) and a pillar hole (18) are arranged on the connection cover (3); and a seal rib (22), a seal sheet (24) and a barrier hole (25) are arranged on the inner plug (5). The utility model can separate the inner cover to two sections and has more reliable mechanical performance by adopting cutoff principle so as to combine separation and assembly, thus saving the production cost, improving the production efficiency and more importantly solving the leakage problem.

Description

Overall plastic cutting type bottle lid

Technical field

The utility model relates to a kind of overall plastic cutting type bottle lid, belong to liquid container protecting with and prevent reusable seal closure manufacturing technology field.

Background technology

Existing overall plastic ejecting cap, mainly by overcoat, in connect lid, middle cover, interior plug, glass bead etc. and constitute.Often top taper interference in a conventional manner is sealed and matched, and makes separately to overlap in one and fixes.See from version and mainly to have following defective:

1, to contact area big for overcoat and middle cover, increased the power of rotarily opening; 2, being connected of connection cover and middle cover, adopt ultrasonic welding, garbage problem is serious more; 3, connection cover and middle cover are split, exist to leak wine hidden danger; 4, traditional ejecting cap is the false proof mode in top structurally.

Summary of the invention

The purpose of this utility model provides a kind of reasonable in design, and is easy to install and use, the overall plastic cutting type bottle lid that antifalse effect is good.

The utility model is an overall plastic cutting type bottle lid, comprises overcoat, places the inner cap that is connected successively in the overcoat, in connect lid, glass bead, interior plug is characterized in that the top in the overcoat is provided with the pillar muscle, the middle part is provided with bottom sediment and spline muscle; Be provided with negative thread in the inner cap, the outer top of inner cap is provided with the circle of buckleing that cooperates with the bottom sediment of overcoat, and the middle part is provided with the baffle teeth that cooperates with spline muscle in the overcoat, and the bottom is provided with the strong knocking over that band takes off mouth by force; The top of connection cover is provided with exit ring, be provided with outward with inner cap in the outside thread of screw-internal thread fit; The bottom of interior plug is provided with the retaining mouth.

Also can be provided with pillar in the described inner cap, be provided with the pillar mouth that cooperates with pillar in the inner cap in the connection cover, can be successively with beaded glass and in the plug retaining mouthful link to each other.

Cover in described also can be provided with connection cover on the seal ring of exit ring interference fit, further to prevent fluid seepage.

Also can be provided with window and spline muscle on the described connection cover, can fix, prevent that respectively connection cover from swinging up and down and spin with bottleneck.

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

1, inner cap has realized that two joints separate, and has adopted the principle of cutting type, and mechanical characteristics is more reliable, and traditional separation assembling has been realized uniting two into one, and has saved productive costs, has improved production efficiency, and more crucial is to have solved leakage problem;

2, connection cover cooperates with interior plug and has realized not having welding, has adopted the later-model mode that closely matches, and sealing property is more reliable;

3, can realize second anti-counterfeiting, the quality of protection wine is stopped secondary and is used.

The utility model unit design more becomes rationally, can use on medium-to-high grade famous brand of wine, and culture, art, the grade of wine all are integrated in one, and strengthens the intension of spirits culture and increases 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.

Among the figure, 1 is overcoat, and 2 connect lid in being, 3 is connection cover, and 4 is beaded glass, 5 is interior plug, and 6 is the pillar muscle, and 7 is bottom sediment, and 8 is baffle teeth, and 9 are the button circle, 10 is seal ring, and 11 is baffle teeth, and 12 is pillar, and 13 is negative thread, 14 for taking off mouth by force, and 15 is strong knocking over, and 16 is exit ring, and 17 is sealed muscle, 18 is the pillar mouth, and 19 is window, convulsion till 20, and 21 is outside thread, 22 is sealed muscle, and 23 is seal ring, and 24 is seal strip, and 25 are the retaining mouth.

The specific embodiment

The utility model places the inner cap 2 that is connected successively in the overcoat 1 mainly by overcoat 1, in connect and cover 3, glass bead 4, interior plug 5 formations such as grade; Top in the overcoat 1 is provided with pillar muscle 6, and the middle part is provided with bottom sediment 7 and spline muscle 8; Be provided with negative thread 13, pillar 12, seal ring 10 in the inner cap 2, the outer tops of inner cap 2 be provided with cooperate with the bottom sediment 7 of overcoat 1 buckle circle 9, the middle part is provided with the anti-baffle teeth that reverses 11 that cooperates with spline muscle 8 in the overcoat 1, and the bottom is provided with the strong knocking over 15 that band takes off mouth 14 by force; The top of connection cover 3 is provided with exit ring 16, be provided with the outside thread 21 that cooperates with negative thread 13 in the inner cap 2 outward, the edge is provided with the anti-window of extracting 19, the pillar mouth 18 that inside is provided with spline muscle 20, cooperates with pillar 12 in the inner cap 2, can be successively with beaded glass and in plug keep off mouth and link to each other; Interior plug 5 is provided with sealed muscle 22 and seal strip 24, and the bottom is provided with retaining mouth 25.

Pillar muscle 6 in the overcoat 1 can withstand the top plan of inner cap 2, and wherein the button circle 9 that fastens in the inner cap 2 of bottom sediment 7 prevents to swing up and down; Spline muscle 8 is meshed with baffle teeth 11 in the inner cap 2, prevents that overcoat 1 and inner cap 2 from spinning.

Seal ring 10 in the inner cap 2 contacts with exit ring 16 interference in the connection cover 3, prevent its fluid seepage, the pillar mouth 18 that pillar 2 in the middle of the inner cap 2 passes in the connection cover 3 simultaneously withstands beaded glass 4, touch in stressed situation lower-glass pearl 4 and retaining mouth 25 close proximity in the interior plug 5, it is non-leakage to play protection liquid; In plug 5 in-to-in negative threads 13 match with outside thread 21 in the connection cover 3, the strong knocking over 15 of bottom also is connected simultaneously cover 3 end opening and blocks, and when opening, because the effect of screw thread makes it take off mouthful 14 strong knocking overs 15 that separate in the inner caps 2 by force, plays imitative puppet and acts on.

Window 19 in the connection cover 3 fixedly prevents to swing up and down with bottleneck, and spline muscle 20 prevents to spin with bottleneck, is meshing with each other with it; Seal ring 23 in sealed muscle 17 and the interior plug 5 cooperatively interacts, and plug comes off and fluid seepage in preventing.

Beaded glass 4 plays that liquid is anti-to recharge effect, and flow size that also can controlling liquid when the pillar in inner cap 2 withstands beaded glass 4, when the bottle lid is not opened, also plays the effect of sealing bottle simultaneously.Seal strip 24 in the interior plug 5 contacts with the bottleneck inner tight, and sealed muscle 22 is inconsistent with the bottleneck top, and both play the bottle seepage effect that prevents simultaneously.

During assembling, overcoat 1 of the present utility model, inner cap 2, in connect cover 3, interior plug 5 processes by plastics, processes injection moulding by mould of plastics on injector.Beaded glass is processed to form by glasswork.All having overcome formed product, High molecular material, product appearance requirement etc. and sealing property, product in design process opens with false proof etc. conflicting a series of problems may take place.Concrete installation step is divided following 5 points:

1, carry out in plug 5 tool, fixing on the table tool, earlier interior plug 5 is put into the tool endoporus, 5 big mouthfuls of interior plugs are put into beaded glass 4 and are filled in inside up, and beaded glass 4 is contacted with retaining mouth 25 in the interior plug 5.

2, connection cover 3 middle outlet circles 16 fill in 5 in vertically being pressed into up, the sealed muscle 17 of connection cover 3 and the seal ring 23 in the interior plug 5 are closely cooperated, thereby it are middle with connection cover 3 to make beaded glass 4 be in interior plug 5, is difficult for running out of.

3, after above-mentioned assembling was finished, connection cover 3, beaded glass 4, interior plug 5 were one, carried out tool simultaneously and put into the above-mentioned zoarium that assembles.With the big mouthful of exit ring 16 that vertically is inserted in connection cover 3 in inner cap 2 bottoms, at this moment outside thread 21 mutual shelves are lived in negative thread in the inner cap 2 13 and the connection cover 3.

4, carry out press machine, control dynamics well, vertically press inner cap 2 tops, the negative thread 13 in the inner cap 2 is meshing with each other with outside thread 21 in the connection cover 3, beaded glass 4 is also withstood by the pillar in the inner cap 2 12, and above-mentioned four big part inner caps 2, connection cover 3, beaded glass 4, interior plug 5 are tightened together.

5, after above-mentioned four big part assemblings are finished, overcoat 1 top is kept flat at desktop, carry out tool and entangle interior plug 5, make inner cap 2 tops vertically be pressed into 1 big mouthful in overcoat, at overcoat 1 in-to-in spline muscle 8 and inner cap 2 exterior baffle teeths 11 mutually under the mutual designation, make the bottom sediment 7 in the overcoat 1 directly fasten circle 9, the pillar muscle 6 in the overcoat 1 has withstood the plane at top in the inner cap 2 simultaneously.

For the perfection and cleaning that improves product appearance, multi-form application, thermoprint decorative pattern also can be carried out in strong knocking over 15 outsides in overcoat of the present utility model 1 outside and the inner cap 2 before assembling, and through big or small drifting dust, the rubbish at position inside and outside the utility model is all blown clean, make that it is more perfect, more be installed on the bottle to coupling.

During use, one hand is held overcoat 1 contrary formula rotation, and inner cap 2 is under the drive of screw thread rotation, and connection cover 3 bottoms prop up strong knocking over 15, under stressed situation, cut off and take off mouth 14 by force.At this moment screw thread rotation is opened overcoat, and liquid is flowed out from exit ring 16 internal orifices, utilizes the flow that the angle of inclination of bottle can also controlling liquid simultaneously; If liquid does not have the time, the cis rotation is till overcoat 1 can't rotate, the seal ring 10 and exit ring 16 inner tight fitted seal of while inner cap 2, in-to-in pillar 12 passes pillar mouth 18 and withstands beaded glass 4, a beaded glass 4 and shelves mouthful 25 close proximity are touched, remaining liquid of bottle and smell all can't be let out.

Claims

1. an overall plastic cutting type bottle lid comprises overcoat (1), places the inner cap (2) that is connected successively in the overcoat (1), in connect lid (3), glass bead (4), interior plug (5), it is characterized in that the top in the overcoat (1) is provided with pillar muscle (6), the middle part is provided with bottom sediment (7) and spline muscle (8); Be provided with negative thread (13) in the inner cap (2), the outer top of inner cap (2) be provided with cooperate with the bottom sediment (7) of overcoat (1) buckle circle (9), the middle part is provided with the baffle teeth (11) that cooperates with spline muscle (8) in the overcoat (1), and the bottom is provided with the strong knocking over (15) that band takes off mouth (14) by force; The top of connection cover (3) is provided with exit ring (16), be provided with outward with inner cap (2) in the outside thread (21) that cooperates of negative thread (13); The bottom of interior plug (5) is provided with retaining mouthful (25).

2. by the described overall plastic cutting type bottle lid of claim 1, it is characterized in that also being provided with pillar (12) in the described inner cap (2), be provided with the pillar mouth (18) that cooperates with the interior pillar (12) of inner cap (2) in the connection cover (3).

3. by claim 1 or 2 described overall plastic cutting type bottles lids, it is characterized in that also being provided with on the described inner cap (2) with connection cover (3) on the seal ring (10) of exit ring (16) interference fit.

4. by claim 1 or 2 described overall plastic cutting type bottle lids, it is characterized in that also can being provided with on the described connection cover (3) window (19) and spline muscle (20).