CN206813625U - A kind of easy-open bottle lid of layback - Google Patents

Abstract

The utility model discloses a kind of easy-open bottle lid of layback,Including lid,Draw ring connecting portion and draw ring,It is characterized in that,Skirt tooth is provided with around the lid,The draw ring is connected by the draw ring connecting portion with the skirt tooth,Ring stiffener is provided with the top of the lid,Annular groove is additionally provided with the top of the lid,The annular groove is arranged on the inside of the ring stiffener,The annular groove is adapted with the draw ring,The height of the draw ring is less than or equal to the groove depth of the annular groove,The top of the annular groove is additionally provided with an arc gap,The utility model can not only save strength of the operator in pull-up bottle cap,It also assures that not easy to crack during bottle cap envelope pressure,And the hollow isosceles triangle of draw ring connecting portion not only help operator draw it is bottle cap opened,And also improve the usage experience and visual sense of beauty of user.

Description

A kind of easy-open bottle lid of layback

Technical field

It the utility model is related to the capping field of bottled beer and beverage packaging link, more particularly to a kind of layback is easy-to-draw Bottle cap.

Background technology

Nowadays wine product and beverage industry are quickly grown, and wherein bottled beer and drink occupy the huge market share, therefore The metal cover consumption of annual bottled beer and drink is huge, and traditional beer bottle lid and beverage closure majority all use crown plug, due to It shapes easy, raw material can supply, be cheap both at home and abroad, is suitable for domestic and international most consumers and uses.But when using It is generally necessary to special bottle opener, using very inconvenient during without bottle opener, the undue force such as in open bottle cover, can also cause Bursting of glass bottle and causing is hurted sb.'s feelings damage thing.

Being used in order to facilitate user, there is the bottle cap using pull ring structure in the market, but due to the otch category on both sides In open type otch, gas leak phenomenon is produced in filling beer or beverage, qualification rate is low, also the draw ring of some ring-pull top of bottle It to be close to bottle cap body, otch prevents gas leakage, and depth is shallower, and such case promotes bottle cap to be inconvenient to draw and open, and have impact on Consumer's Experience, Also, the draw ring of pull ring structure bottle cap generally uses circular ring type structure, visually stereotyped；Will using upper also inconvenient user Draw ring separates from bottle cap.

Therefore, prior art has yet to be improved and developed.

Utility model content

In view of above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of easy-open bottle lid of layback, purport While not easy to crack when solving the easy-open bottle lid with bracing wire and keeping envelope pressure, it can also make not expend during operator's open bottle cover Strength.

The technical solution of the utility model is as follows：

A kind of easy-open bottle lid of layback includes lid, draw ring connecting portion and draw ring, wherein, set around the lid There is skirt tooth, the draw ring is connected by the draw ring connecting portion with the skirt tooth, and annular reinforcement is provided with the top of the lid Muscle, a diameter of 22-25mm of the ring stiffener, it is highly 0.4-1.0mm, it is recessed that annular is additionally provided with the top of the lid Groove, the annular groove are arranged on the inside of the ring stiffener, and the annular groove is adapted with the draw ring, the draw ring Height be less than or equal to the annular groove groove depth, a diameter of 9.0-23.0mm of the annular groove, groove depth 0.4- 1.3mm, the top of the annular groove are additionally provided with an arc gap, and the arc gap is that radius is the half of 3.0-5.5mm Arcuate structure.

The easy-open bottle lid of the layback, wherein, easy pulling sheet is provided with the lid, the bottom of the easy pulling sheet is connected with The draw ring connecting portion, the both sides of the easy pulling sheet are symmetrically arranged with outer arcuate bracing wire, and two outer arcuate bracing wires are respectively corresponding Bottle cap edge cross over five skirt teeth, the inner side of two outer arcuate bracing wires is respectively also symmetrically arranged with inner arc across 1 skirt tooth Shape bracing wire, two outer arcuate bracing wires and two arc bracing wires have been combined into four arc bracing wires.

The easy-open bottle lid of the layback, wherein, the draw ring connecting portion is provided with hollow structure, the hollow structure for etc. Lumbar triangle shape structure, the base angle of the isosceles triangle is 79 ° -83 °, a height of 6-11mm, the isosceles triangular structure difference Drift angle arc angling structure and base angle arc angling structure are provided with, the chamfer radius of the base angle arc angling structure are 0.4mm, the chamfer radius of the drift angle arc angling structure are 1.0mm.

The easy-open bottle lid of the layback, wherein, it is provided with the draw ring connecting portion for connecting the draw ring connecting portion With the riveting part of the lid, the riveting part is arranged to 1-2, and it is 2.2- that the cross section of the riveting part, which is arranged to radius, 4.5mm circular configuration, the depth of the riveting part are provided with 0.5-0.8mm.

The easy-open bottle lid of the layback, wherein, the draw ring is hollow ring structure.

The easy-open bottle lid of the layback, wherein, the draw ring is rectangle by centre and both sides are that semicircle forms Loop configuration, the semicircular diameter is equal with the rectangular width.

The easy-open bottle lid of the layback, wherein, a diameter of 24mm of the ring stiffener, it is highly 0.65mm, A diameter of 16.9mm of the annular groove, groove depth 0.7mm, the radius of the arc gap are arranged to 4.7mm.

The easy-open bottle lid of the layback, wherein, the riveting part is arranged to 1, and the riveting part is arranged on the draw ring The central point of lid described in distance is that the crosscutting radius surface of the riveting part is 3.2mm at 10.4mm on the center line of connecting portion, deep Spend for 0.65mm.

The easy-open bottle lid of the layback, wherein, the optimal base angle of the isosceles triangle is 81.43 °, a height of 6.2mm.

A kind of easy-open bottle lid of layback of the utility model, by the design of four bracing wires, it can not only save operator and exist Strength during pull-up bottle cap, it is ensured that it is not easy to crack during bottle cap envelope pressure, and the hollow isosceles triangle of draw ring connecting portion is not only Contribute to operator to draw bottle cap opened, and also improve the usage experience and visual sense of beauty of user.

Brief description of the drawings

Fig. 1 is the cover body structure schematic diagram of the easy-open bottle lid of layback.

Fig. 2 is the draw ring connecting portion of easy-open bottle lid and the structural representation of draw ring of layback.

Fig. 3 is located at the structural representation in annular groove for draw ring in the easy-open bottle lid of layback.

Embodiment

The utility model provides a kind of easy-open bottle lid of layback, to make the purpose of this utility model, technical scheme and effect It is clearer, clear and definite, the utility model is further described below.It should be appreciated that specific embodiment described herein Only to explain the utility model, it is not used to limit the utility model.

Fig. 1 be layback easy-open bottle lid cover body structure schematic diagram, Fig. 2 be layback easy-open bottle lid draw ring connecting portion with And the structural representation of draw ring, Fig. 3 are located at the structural representation in annular groove for draw ring in the easy-open bottle lid of layback.As Fig. 1, Shown in Fig. 2 and Fig. 3, the easy-open bottle lid of layback includes lid 1, draw ring connecting portion 2 and draw ring 3, is set around the lid 1 Skirt tooth 9 is equipped with, the draw ring 3 is connected by the draw ring connecting portion 2 with the skirt tooth 9, and the top of the lid 1 is provided with ring Shape reinforcement 8, a diameter of 22-25mm of the ring stiffener 8, it is highly 0.4-1.0mm, wherein with the ring stiffener 8 a diameter of 24mm, highly it is optimal for 0.65mm, the ring stiffener 8 serves reinforcement to the intensity of the lid 1 Effect, the top of the lid 1 are additionally provided with annular groove 6, and the annular groove 6 is arranged on the inner side of ring stiffener 8, The shape of the annular groove 6, size are adapted with the draw ring 3, and the draw ring 3 can be fully seated at the annular groove 6 In, the height of the draw ring 3 is less than or equal to the groove depth of the annular groove 6, a diameter of 9.0- of the annular groove 6 23.0mm, groove depth 0.4-1.3mm, wherein with a diameter of 16.9mm of the annular groove 6, groove depth is that 0.7mm is optimal, institute State annular groove 6 to can be used not only for placing the draw ring 3, while the effect of promotion also served to the intensity of the lid 1, The top of the annular groove 6 is additionally provided with an arc gap 10, and the arc gap 10 is half arc that radius is 3.0-5.5mm Shape structure, wherein it is optimal that the radius of the arc gap 10, which is arranged to 4.7mm,.

Easy pulling sheet 11 is provided with the lid 1, the bottom of the easy pulling sheet 11 is connected with the draw ring connecting portion 2, institute The both sides for stating easy pulling sheet 11 are symmetrically arranged with outer arcuate bracing wire 12, two outer arcuate bracing wires 12 respectively corresponding bottle cap edge across More five skirt teeth 9, the inner side of two outer arcuate bracing wires 12 are respectively also symmetrically arranged with arc bracing wire 13 across 1 skirt tooth 9. Two outer arcuate bracing wires 12 and two arc bracing wires 13 have been combined into four arc bracing wires, in conventional zip-top bottle Required precision of the making of arc bracing wire to punch press and mould described in lid making is very high, many easy-open bottle lids, and bracing wire pressure is deep Ftractureed when then covering, shallow drawing difficult when then opening is pressed in bracing wire, and the utility model takes the design of four lonely shape bracing wires, in operating process As long as any two relatively easy-to-draw arc bracing wires are opened, can open bottle cover easily, meanwhile, for the arc bracing wire Required precision just without so harsh, when solving capping well the stress of bottle cap and during unlatching pulling force contradictory problems.

The draw ring connecting portion 2 is provided with hollow structure 7, and the hollow structure 7 is isosceles triangular structure, the isosceles The base angle of triangle is 79 ° -83 °, a height of 6-11mm, wherein optimal base angle is 81.43 °, a height of 6.2mm, the isoceles triangle Shape structure is respectively arranged with drift angle arc angling structure 14 and base angle arc angling structure 15, the base angle arc angling structure 15 chamfer radius are 0.4mm, and the chamfer radius of the drift angle arc angling structure 14 are 1.0mm, in the hollow structure 7 Hollow structure is not only advantageous to when the draw ring connecting portion 2 and the lid 1 folding, and the thickness of skirt tooth 9 of the lid 1 is individual layer Material is thick, beneficial to the pressing of lid 1 and bottled structure, and is more beneficial for saving operator and is pulling the strength of the draw ring 3.Institute Base angle arc angling structure 15 is stated to be advantageous to conceal the waist edges such as two of the isosceles triangular structure in two skirt teeth 9 Gap in, such a design will not be impacted due to pressing function of the folding for bottle cap of the draw ring connecting portion 2.It is described The riveting part 5 for connecting the draw ring connecting portion 2 and the lid 1 is provided with draw ring connecting portion 2, the riveting part 5 is set It is set to 1-2, the riveting part is arranged on central point apart from the lid 1 as at 10.4mm, the cross section of the riveting part 7 The circular configuration that radius is 2.2-4.5mm is arranged to, the depth of the riveting part 7 is provided with 0.5-0.8mm, wherein with the riveting The crosscutting radius surface in conjunction portion 7 is 3.2mm, and depth is that 0.65mm is optimal.

The draw ring 3 is hollow ring structure, including hollow circular ring shape structure, hollow elliptical cyclic structure and in Between be loop configuration that rectangle both sides are semicircle composition, the semicircular diameter is equal with the rectangular width, its In, the centre is that the loop configuration that rectangle both sides are semicircle composition is optimal selection, and it during operator's use for giving Finger more comfort, while also more increase its aesthetic appearance of bottle cap.

It should be appreciated that application of the present utility model is not limited to above-mentioned citing, those of ordinary skill in the art are come Say, can according to the above description be improved or converted, all these modifications and variations should all belong to the appended power of the utility model The protection domain that profit requires.

Claims (8)

1. a kind of easy-open bottle lid of layback, including lid, draw ring connecting portion and draw ring, it is characterised in that the week of the lid Enclose and be provided with skirt tooth, the draw ring is connected by the draw ring connecting portion with the skirt tooth, and ring is provided with the top of the lid Shape reinforcement, a diameter of 22-25mm of the ring stiffener, it is highly 0.4-1.0mm, is additionally provided with the top of the lid Annular groove, the annular groove are arranged on the inside of the ring stiffener, and the annular groove is adapted with the draw ring, institute The height for stating draw ring is less than or equal to the groove depth of the annular groove, a diameter of 9.0-23.0mm of the annular groove, and groove depth is 0.4-1.3mm, the top of the annular groove are additionally provided with an arc gap, and the arc gap is that radius is 3.0-5.5mm Half arcuate structure, be provided with easy pulling sheet on the lid, the bottom of the easy pulling sheet is connected with the draw ring connecting portion, described The both sides of easy pulling sheet are symmetrically arranged with outer arcuate bracing wire, and two outer arcuate bracing wires cross over five skirts at corresponding bottle cap edge respectively Tooth, the inner side of two outer arcuate bracing wires are respectively also symmetrically arranged with arc bracing wire, two outer arcuates across 1 skirt tooth Bracing wire and two arc bracing wires have been combined into four arc bracing wires.

2. the easy-open bottle lid of layback according to claim 1, it is characterised in that the draw ring connecting portion is provided with hollow knot Structure, the hollow structure are isosceles triangular structure, and the base angle of the isosceles triangle is 79 ° -83 °, a height of 6-11mm, described Isosceles triangular structure is respectively arranged with drift angle arc angling structure and base angle arc angling structure, the base angle arc angling The chamfer radius of structure are 0.4mm, and the chamfer radius of the drift angle arc angling structure are 1.0mm.

3. the easy-open bottle lid of layback according to claim 2, it is characterised in that be provided with the draw ring connecting portion for connecting The riveting part of the draw ring connecting portion and the lid is connect, the riveting part is arranged to 1-2, and the cross section of the riveting part is set The circular configuration that radius is 2.2-4.5mm is set to, the depth of the riveting part is provided with 0.5-0.8mm.

4. the easy-open bottle lid of layback according to claim 3, it is characterised in that the draw ring is hollow ring structure.

5. the easy-open bottle lid of layback according to claim 4, it is characterised in that the draw ring be by centre for rectangle and Both sides are the semicircle loop configuration formed, and the semicircular diameter is equal with the rectangular width.

6. the easy-open bottle lid of layback according to claim 4, it is characterised in that the ring stiffener it is a diameter of 24mm, it is highly 0.65mm, a diameter of 16.9mm of the annular groove, groove depth 0.7mm, the radius of the arc gap are set It is set to 4.7mm.

7. the easy-open bottle lid of layback according to claim 4, it is characterised in that the riveting part is arranged to 1, the riveted Portion is arranged on the central point of lid described in distance on the center line of the draw ring connecting portion as at 10.4mm, the riveting part it is crosscutting Radius surface is 3.2mm, depth 0.65mm.

8. the easy-open bottle lid of layback according to claim 4, it is characterised in that the optimal base angle of the isosceles triangle is 81.43 °, a height of 6.2mm.