CN208264909U - One kind one-time formed can be intubated bottle cap - Google Patents

Abstract

The utility model is cumbersome for aluminium-plastic cap production process in the prior art and is easy to produce gap between lid and aluminium foil and leads to the drawback of bottle cap sealing performance difference, there is provided one kind one-time formed can be intubated bottle cap, belong to package bottle cap technical field, the bottle cap is provided with groove on lid, make reeded position thickness is arranged on bottle cap thinning, people are allow directly to run through bottle cap from groove location with suction pipe, and then it directly drinks, bottle cap is an integral molding structure, production process is more simple, and without aluminium foil in conjunction with plastics, gap will not be generated, the bottle cap also has preferable sealing performance.

Description

One kind one-time formed can be intubated bottle cap

Technical field

The utility model belongs to package bottle cap technical field, and in particular to one kind one-time formed can be intubated bottle cap.

Background technique

More drink uses the manner of packing of bottle body and bottle cap in the market, drinks, sets for convenience on the package bottle cap of part Being set to can be intubated, and when drinking, only suction pipe need to be inserted into bottleneck, common in the art has aluminium-plastic cap, such bottle cap It is provided with a through-hole in the middle position of lid mostly, and in the compound one layer of aluminium foil layer of lead to the hole site, runs through aluminium foil layer with suction pipe It is i.e. drinkable, it is very convenient, it needs first to produce bottle cap when producing aluminium-plastic cap that aluminium foil layer is compounded on bottle cap again, it is raw Produce process it is relatively complicated, and if between aluminium foil layer and bottle cap without completely it is not compound can generate gap, make the sealing performance of bottle cap Decline, causes beverage to leak.

Summary of the invention

The utility model is for aluminium-plastic cap production process is cumbersome in the prior art and is easy to produce seam between lid and aluminium foil Gap leads to the drawback of bottle cap sealing performance difference, and providing one kind one-time formed can be intubated bottle cap, which is arranged on lid Groove, it is thinning to make to be arranged on bottle cap reeded position thickness, allow people directly with suction pipe from groove location through bottle Lid, and then directly drink, bottle cap integrally uses PE material to be made, and can disposably be blow molded, and production process is more simple, and does not have There is aluminium foil in conjunction with plastics, gap will not be generated, which also has preferable sealing performance.

The goal of the invention of the utility model is achieved through the following technical solutions:

One kind one-time formed can be intubated bottle cap, including lid and for the first connection by cover cap on bottle Ring, lid are fixedly connected with the first connection ring, and region can be intubated by the intubation region that suction pipe is inserted through by being provided on the lid Thickness is less than the thickness of lid other parts, and the intubation region is automatically formed when lid is integrally formed.Lid and One connection ring is disposably molded by PE material or other plastics.

Preferably, it is described intubation region with a thickness of 0.1-0.2mm.PE material is softer, and by test of many times, use is general Logical suction pipe can directly be inserted through intubation region, and the bottle cap being disposably molded using PE material does not use aluminium foil and PE material Compound structure has preferable sealing performance, and lid is integrally formed, and production process is simple.

Preferably, the intubation region is the groove being arranged on lid.

Preferably, the groove is located at the upper plane of lid or the lower plane of lid.When groove is located at plane on lid When, lid lower plane is located at the position below groove and maintains an equal level with lid lower plane other positions, and entire lid lower plane is one whole A plane, when bottle interior pressure is larger, such setting can make bottle cap lower plane divide equally the pressure for bearing bottle interior, have Conducive to the structural strength for promoting whole bottle cap.When groove is located at the lower plane of lid, plane is an entire plane on lid, this The setting of sample keeps bottle cap upper surface very smooth, is able to ascend overall appearance, and will not scratch or block and hurt sb.'s feelings.

Preferably, two grooves are located at the upper plane and lower plane of lid, two grooves there are two the grooves It is aligned with each other.

Preferably, the groove is located at the center of lid.

Preferably, the groove is cylindrical structure.

Preferably, the diameter of the groove is 5-10mm.Groove diameter setting it is too small, excessively thick suction pipe just can not be from Groove location runs through lid, if groove diameter setting is excessive, the main body section that will lead to lid is excessively thin, it should bottle cap entirety Structural strength.

Preferably, arc-shaped transition area is equipped on the bottom surface of the groove and lid between plane.Arc-shaped transition area can Suction pipe is oriented to, prevents suction pipe from skidding off from bottom portion of groove in intubation.

Preferably, the lid with a thickness of 0.35mm.

Preferably, the lid lower plane is fixedly connected with the second connection of the opening inner side wall for blocking bottle Ring, the central axis of the first connection ring are overlapped with the central axis of the second connection ring, and the second connection ring is located in the first connection ring, The width of second connection ring is greater than the width of the first connection ring, and the groove is located in the second connection ring, the second connection ring lower end It is collapsed towards on the inside of lid, is fixedly connected with the protrusion A of ring structure on the second connection ring lateral wall, in the first connection ring bottom end Side wall is fixedly connected with the protrusion B of ring structure, protrusion A and protrusion B and is located at same level height.There is part drink currently on the market Material is contained using vial, when filling beverage in vial and needing to seal bottleneck with bottle cap, often using the side pushed Formula capping, and after bottle cap is sealed glass bottle opening in this manner, the air pressure in vial is more slightly higher than extraneous, this is easy for Lead to poor sealing effect, to cause the generation of leakage phenomenon, protrusion A be provided on the outside of second connection ring of the utility model, So thickness of the thickness all than the place protrusion A on the upside of the protrusion A of the second connection ring and on the downside of the A of protrusion is small, it is embedded in bottle cap When bottleneck, first bottle cap is slightly tilted a bit, then is pushed, extra gas can up be arranged along inclined protrusion A in vial, And the second connection ring thickness on the upside of the A of protrusion reduces, and excessive gas can be promoted to continue toward bottle cap outlet, it finally can be from vial Discharge, when bottle cap is completely embedded into glass bottle opening, the air pressure inside vial is almost equal with vial ambient pressure, so glass Gas is not had in glass bottle to rush outward, and the setting of protrusion A and protrusion B, two for capable of clasping vial mouth inner and outer side respectively are convex It rises, plays good sealing effect, it will not there is a phenomenon where leak.

Compared with prior art, the utility model has the following beneficial effects: the utility model on lid be provided with it is recessed Slot, it is thinning to make to be arranged on bottle cap reeded position thickness, allow people directly with suction pipe from groove location through bottle cap, into And directly drink, bottle cap integrally uses PE material to be made, and can disposably be blow molded, and production process is more simple, and does not have aluminium Foil will not generate gap in conjunction with plastics, which also has preferable sealing performance, and is suitable for vial.

Detailed description of the invention

Fig. 1 is 1 structural schematic diagram of embodiment；

Fig. 2 is 2 structural schematic diagram of embodiment；

Fig. 3 is 3 structural schematic diagram of embodiment；

Fig. 4 is 4 structural schematic diagram of embodiment；

Marked in the figure: 1, lid, 2, intubation region, the 3, first connection ring, the 4, second connection ring, 5, protrusion A, 6, protrusion B, 7, arc-shaped transition area.

Specific embodiment

Represented embodiment is further described the utility model with reference to the accompanying drawing:

Embodiment 1

As shown in Figure 1,

One kind one-time formed can be intubated bottle cap, including lid 1 and for lid 1 to be covered to the first connection on bottle Ring 3, lid 1 are fixedly connected with the first connection ring 3, and the center of the lid 1 is provided with can be by intubation area that suction pipe is inserted through Domain 2, the thickness in intubation region 2 are less than the thickness of 1 other parts of lid, intubation region 2 with a thickness of 0.1-0.2mm, it is described to insert Area under control domain 2 is automatically formed when lid is integrally formed.

The intubation region 2 is the groove being arranged on lid, and the groove is cylindrical structure.The diameter of groove is 5- 10mm.The groove is located at the upper plane of lid 1,1 lower plane of lid be located at position below groove and 1 lower plane of lid other Position maintains an equal level, and entire 1 lower plane of lid is an entire plane, and when bottle interior pressure is larger, such setting can make under bottle cap Plane divides equally the pressure for bearing bottle interior, is conducive to the structural strength for promoting whole bottle cap.

Whether can be directly from intubation 2 position of region through lid 1, Shen using common suction pipe in actual use in order to verify It asks someone to have carried out intubation test for the bottle cap of different data:

First batch select intubation part thickness be respectively as follows: 0.10mm, 0.11mm, 0.12mm, 0.13mm, 0.14 mm, 0.15 mm, 0.16 mm, 0.17 mm, 0.18 mm, 0.19 mm, 0.20mm ten a bottle caps carry out intubation test, every money bottle Lid selects ten at random, totally 110 bottle caps, and 1 diameter of lid of these bottle caps is all 35mm, and the thickness of lid 1 is 0.35mm, Groove diameter is 5mm, and common plastic suction pipe is intubated in the market for use, and test result is that plastic suction pipe can very smoothly The intubation region 2 on all bottle caps of the batch.

Second lot select intubation part thickness be also respectively as follows: 0.10mm, 0.11mm, 0.12mm, 0.13mm, 0.14 mm, 0.15 mm, 0.16 mm, 0.17 mm, 0.18 mm, 0.19 mm, 0.20mm ten a bottle caps carry out intubation test, every money bottle Lid selects ten at random, totally 110 bottle caps, and 1 diameter of lid of these bottle caps is all 35mm, and the thickness of lid 1 is 0.35mm, Different from first batch, it is the bottle cap of 6mm that second lot, which selects groove diameter, is also carried out using plastic suction pipe common in the market Intubation, test result are that plastic suction pipe can smoothly run through the intubation region 2 on all bottle caps of the batch very much.

For the bottle cap that third batch is selected compared with first batch, second lot, difference is the groove of selected bottle cap Diameter is the bottle cap of 7mm, and test result is that plastic suction pipe can smoothly run through the intubation region on all bottle caps of the batch very much 2。

For the bottle cap that 4th batch is selected compared with first batch, difference is that the groove diameter of selected bottle cap is 8mm Bottle cap, test result is that plastic suction pipe can the very smoothly intubation region 2 on all bottle caps of the batch.

For the bottle cap that 5th batch is selected compared with first batch, difference is that the groove diameter of selected bottle cap is 9mm Bottle cap, test result is that plastic suction pipe can the very smoothly intubation region 2 on all bottle caps of the batch.

For the bottle cap that 6th batch is selected compared with first batch, difference is that the groove diameter of selected bottle cap is 10mm Bottle cap, test result is that plastic suction pipe can the very smoothly intubation region 2 on all bottle caps of the batch.

1 lower plane of lid is fixedly connected with the second connection ring 4 of the opening inner side wall for blocking bottle, and first connects The central axis for connecing ring 3 is overlapped with the central axis of the second connection ring 4, and the second connection ring 4 is located in the first connection ring 3, and second The width of connection ring 4 is greater than the width of the first connection ring 3, and the groove is located in the second connection ring 4,4 lower end of the second connection ring It is collapsed on the inside of towards lid 1, the protrusion A5 of ring structure, 3 bottom of the first connection ring is fixedly connected on 4 lateral wall of the second connection ring The protrusion B6, protrusion A5 and protrusion B6 that end inner sidewall is fixedly connected with ring structure are located at same level height.

Embodiment 2

As shown in Fig. 2, the difference of embodiment 2 is compared to the examples, the groove is located at the lower plane of lid 1, lid Plane is an entire plane on body 1, and such setting keeps bottle cap upper surface very smooth, is able to ascend overall appearance, and will not It scratches or card is hurted sb.'s feelings.

Embodiment 3

As shown in figure 3, compared with Example 1, the difference of embodiment 3 is, there are two the grooves, two groove difference Positioned at the upper plane and lower plane of lid 1, two grooves are aligned with each other.

Embodiment 4

As shown in figure 4, compared with Example 1, the difference of embodiment 4 is, plane on the bottom surface of the groove and lid 1 Between be equipped with arc-shaped transition area 7.

Specific embodiment described in text is only to give an example to the spirit of the present invention.Belonging to the utility model Those skilled in the art can make various modifications or additions to the described embodiments or using similar Mode substitutes, but without departing from the spirit of the present application or beyond the scope of the appended claims.

Claims (10)

1. one kind one-time formed can be intubated bottle cap, including lid (1) and for the first connection by cover cap on bottle Ring (3), lid are fixedly connected with the first connection ring, which is characterized in that the intubation that can be inserted through by suction pipe is provided on the lid Region (2), be intubated region thickness be less than lid other parts thickness, the intubation region be lid be integrally formed when oneself Dynamic formation.

2. one kind according to claim 1 one-time formed can be intubated bottle cap, which is characterized in that the intubation region With a thickness of 0.1-0.2mm.

3. one kind according to claim 1 one-time formed can be intubated bottle cap, which is characterized in that the intubation region is Groove on lid is set.

4. one kind according to claim 3 one-time formed can be intubated bottle cap, which is characterized in that the groove is located at lid The upper plane of body or the lower plane of lid.

5. one kind according to claim 3 one-time formed can be intubated bottle cap, which is characterized in that the groove has two A, two grooves are located at the upper plane and lower plane of lid, and two grooves are aligned with each other.

6. according to one kind described in claim 3 or 4 or 5 one-time formed bottle cap can be intubated, which is characterized in that the groove Positioned at the center of lid.

7. one kind according to claim 6 one-time formed can be intubated bottle cap, which is characterized in that the groove is cylinder Body structure.

8. one kind according to claim 7 one-time formed can be intubated bottle cap, which is characterized in that the diameter of the groove For 5-10mm.

9. one kind according to claim 6 one-time formed can be intubated bottle cap, which is characterized in that the bottom surface of the groove With on lid between plane be equipped with arc-shaped transition area (7).

10. one kind according to claim 3 one-time formed can be intubated bottle cap, which is characterized in that put down under the lid Face is fixedly connected with the second connection ring (4) of the opening inner side wall for blocking bottle, the central axis of the first connection ring and The central axis of two connection rings is overlapped, and the second connection ring is located in the first connection ring, and the width of the second connection ring is greater than first and connects The width of ring is connect, the groove is located in the second connection ring, and the second connection ring lower end is collapsed towards lid inside, the second connection ring The protrusion A(5 of ring structure is fixedly connected on lateral wall), the first connection ring bottom end inner sidewall is fixedly connected with ring structure Protrusion B(6), protrusion A and protrusion B are located at same level height.