CN202828432U

CN202828432U - Beverage package

Info

Publication number: CN202828432U
Application number: CN201220452677.5U
Authority: CN
Inventors: 刘祥华; 黄盛秋
Original assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Current assignee: Hunan Novol Medicine Charters Material Science Technologies Co Ltd
Priority date: 2012-09-06
Filing date: 2012-09-06
Publication date: 2013-03-27
Anticipated expiration: 2022-09-06

Abstract

The utility model provides a beverage package which comprises a bottle body and a bottle cover. A bottle opening is arranged at the upper end of the bottle body, the bottle cover is screwed on the bottle opening, an upper step is arranged at the outer periphery of the bottle opening, and an external thread is positioned at the upper end of the upper step. The bottle cover comprises a cover top and a cover body, wherein an internal thread matched with the external thread of the bottle opening is positioned on the inner periphery of the cover body, a step is arranged on the inner periphery of the cover body under the internal thread, the diameter of the step is larger than the large diameter of the internal thread, a sealing ring is arranged on the upper surface of the upper step of the bottle opening, and the sealing ring abuts against the step. Due to the fact that the sealing ring is arranged on the upper surface of the upper step of the bottle body to seal the bottle cover and the bottle opening, the beverage package can prevent bacteria and small sundries from polluting the thread connection position between the bottle cover and the bottle opening so as to prevent bacteria or small sundries from entering the body.

Description

Beverage packaging

Technical field

The utility model relates to the beverage packaging field, especially, relates to a kind of beverage packaging of good airproof performance.

Background technology

As shown in Figure 7, existing beverage packaging comprises body 10 ' and bottle cap 20 ', and the upper end of body 10 ' is provided with bottleneck 11 '.The caping 21 ' of bottle cap 20 ' is towards having a seal ring 211 ', and the inner port of seal ring 211 ' contact bottleneck 11 ' is to seal bottle cap 20 ' and bottleneck 11 '.The lid 21 ' of bottle cap 20 ' is provided with screw thread, is threaded connection to be fixed on the bottleneck 11 ', can not cause extraneous a large amount of bacterium to enter into the threaded connection place bottle cap 20 ' and bottleneck 11 ' sealing but be threaded, and pollutes the periphery circle of bottleneck 11 '.Touch the periphery bowlder of bottleneck 11 ' when people's lip, the bacterium on the bottleneck 11 ' will enter into human body, affects the healthy of people.

The utility model content

The utility model purpose is to provide a kind of beverage packaging, to solve existing beverage packaging bottleneck and bottle cap easily by the technical matters of bacterium and fine impurities pollution.

For achieving the above object, according to an aspect of the present utility model, provide a kind of beverage packaging, comprised body and bottle cap, the upper end of body is bottleneck, and bottle cap is tightened on the bottleneck, and the periphery circle of bottleneck is provided with tops bar, and the top of topping bar is provided with outside thread; Bottle cap comprises caping and lid, the interior Zhou Yuan of lid is provided with the negative thread that matches with outside thread, the below that is positioned at negative thread on the interior Zhou Yuan of lid is step, the interior diameter of step is greater than the large footpath of negative thread, the upper surface of topping bar is equipped with a seal ring, the step of the above-mentioned lid of seal ring contact.

Further, seal ring is aluminum foil pad or instillation rubber cushion.

Further, caping extends to form seal ring towards the lid direction, the port of seal ring contact bottleneck.

Further, the lower surface of caping is provided with one deck packing seal, and the lateral surface of seal ring slopes inwardly, the port of seal ring contact bottleneck.

Further, packing seal is aluminum foil pad or instillation rubber cushion.

Further, bottle cap also comprises pilfer band, and pilfer band is connected by dowel with lid.

Further, the periphery of bottleneck circle also is provided with gets out of a predicament or an embarrassing situation, the alternate setting of topping bar and get out of a predicament or an embarrassing situation, and the bottom of bottle cap is positioned at the top of getting out of a predicament or an embarrassing situation.

The utlity model has following beneficial effect: beverage packaging of the present utility model is installed seal ring at the upper surface of topping bar of body, with seal bottle cap and bottleneck, avoid bacterium and fine impurities to pollute the threaded connection place of bottle cap and bottleneck, thereby avoid bacterium or fine impurities to enter into human body.

Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.

Description of drawings

The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:

Fig. 1 is the structural representation of the beverage packaging of the utility model preferred embodiment;

Fig. 2 is the body structural representation of the beverage packaging of the utility model preferred embodiment;

Fig. 3 is the structural representation of the bottle cap of the utility model preferred embodiment one;

Fig. 4 is the structural representation of the bottle cap of the utility model preferred embodiment two;

Fig. 5 is the structural representation of the bottle cap of the utility model preferred embodiment three;

Fig. 6 is the structural representation of the bottle cap of the utility model preferred embodiment four; And

Fig. 7 is the structural representation of the beverage packaging of prior art.

The specific embodiment

Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.

Referring to Fig. 1, preferred embodiment of the present utility model provides a kind of beverage packaging, comprises body 10 and bottle cap 20, the upper end of body 10 is bottleneck 11, bottle cap 20 is tightened on the bottleneck 11, and the periphery of bottleneck 11 circle is provided with

tops bar

112, and 112 tops of topping bar are provided with outside thread 111; Bottle cap 20 comprises caping 21 and lid 22, the madial wall of lid 22 is provided with the negative thread 221 that matches with outside thread 111, the below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is step 222, the interior diameter of step 222 is greater than the large footpath of negative thread 221,112 the upper surface of topping bar is equipped with a seal ring 114, the step 222 of seal ring 114 contact lids 22.

See also Fig. 2, the cross-sectional plane of body 10 is circular, square or other abnormity.The upper end of body 10 is provided with bottleneck 11, and usually, bottleneck 11 is the cylinder of annular.Upper alternate two steps that arrange of the periphery of bottleneck 11 circle are respectively and top bar 112 and get out of a predicament or an embarrassing situation 113.Top bar 112 upper end is provided with outside thread 111.Preferably, seal ring 114 is aluminum foil pad.In other embodiment, seal ring 114 can also instil, and rubber cushion etc. is other forms of to seal and the seal ring of health, safety.Getting out of a predicament or an embarrassing situation 113 is positioned at 112 the lower end of topping bar, and when bottle cap 20 was tightened on the bottleneck 11, the bottom of bottle cap 20 was positioned at 113 the top of getting out of a predicament or an embarrassing situation.

As shown in Figure 3, embodiment one of the present utility model, bottle cap 20 is the tubular structure of lower ending opening, comprises caping 21, lid 22 and pilfer band 23.Preferably, caping 21, lid 22 and pilfer band 23 are one-body molded.Pilfer band 23 is located at the lower end of lid 22 by a dowel 24.In other embodiment, the lower end of bottle cap 20 to save the work material of bottle cap 20, reduces cost without pilfer band 23.The interior Zhou Yuan of lid 22 is provided with the negative thread 221 that matches with the outside thread 111 of bottleneck 11, and is fixing with bottleneck 11 to be threaded connection bottle cap 20.The below that is positioned at negative thread 221 on the interior Zhou Yuan of lid 22 is a step 222, and the diameter of this step is greater than the large footpath of negative thread 221.The step 222 of seal ring 114 contact lids 22.Preferably, seal ring 114 is made the safe and sanitary during with bondsman's beverage by aluminium foil.When bottle cap 20 was tightened on the bottleneck 11, what the step 222 of lid 22 pressed to bottleneck 11 topped bar 112 so that seal ring 114 is compressed, with bottle cap 20 and bottleneck 11 sealings.Top bar 112 end face just contact at the step 222 of lid 22.By the sealing of seal ring 114, because seal ring 114 is positioned at the lower end of negative thread 221, can stop bacterium and other impurity to enter into the threaded connection place of bottle cap 20 and bottleneck 11, when bondsman's lip contacted bottleneck 11, bottleneck 11 was health.When bottle cap 20 is tightened on the bottleneck 11, getting out of a predicament or an embarrassing situation on 113 in the bottom of bottle cap 20 just contact.

Extend to form seal ring 211 towards lid 22 directions on the caping 21.Seal ring 211 in the form of a ring, the size of the size of seal ring 211 diameters and bottleneck 11 diameters adapts.Seal ring 211 slightly slopes inwardly, and the lateral surface that makes seal ring 211 is a dip plane, and the port of the dip plane contact bottleneck 11 of seal ring 211 seals with bottleneck 11 will work as bottle cap 20, and when bottle cap 20 is pressed tightlyer, the better effects if of sealing.Seal ring 211 forms double sealing structure, so that sealing effectiveness is better with the sealing of bottleneck 11 and the sealing that forms with seal ring 114 and step 222.

As shown in Figure 4, embodiment two of the present utility model, the lid 22 of bottle cap 20 and the structure of pilfer band 23 are identical with embodiment one, and caping 21 is without seal ring 211.Because the sealing that seal ring 114 and step 222 forms is enough to so that bottle cap 20 is tight with bottleneck 11 sealings, so caping 21 places do not establish seal ring 211, saving bottle cap 20 materials, and simplify the processing of bottle cap 20.

As shown in Figure 5, embodiment three of the present utility model, the lid 22 of bottle cap 20 and the structure of pilfer band 23 are identical with embodiment one, the lower surface of caping 21 is provided with one deck packing seal 212, packing seal 212 is covered with the lower surface of whole caping 21, and packing seal 212 adopts aluminum foil pad, to guarantee the health of beverage.When bottle cap 20 was tightened on the bottleneck 11, the port of packing seal 212 contact bottlenecks 11 was to seal bottle cap 20 and bottleneck 11.Packing seal 212 forms double sealing structure, so that sealing effectiveness is better with the sealing of bottleneck 11 and the sealing that forms with seal ring 114 and step 222.

As shown in Figure 6, embodiment four of the present utility model, the lid 22 of bottle cap 20 and the structure of pilfer band 23 are identical with embodiment one, the lower surface of caping 21 is provided with one deck packing seal 212, packing seal 212 is covered with the lower surface of whole caping 21, packing seal 212 adopts the instillation rubber cushion, to guarantee the health of beverage.Packing seal 212 forms boss with the port place of matching of bottleneck 11, so that packing seal 212 is better with the sealing effectiveness of bottleneck 11.When bottle cap 20 was tightened on the bottleneck 11, the port of packing seal 212 contact bottlenecks 11 was to seal bottle cap 20 and bottleneck 11.Packing seal 212 forms double sealing structure, so that sealing effectiveness is better with the sealing of bottleneck 11 and the sealing that forms with seal ring 114 and step 222.

Beverage packaging of the present utility model is installed seal ring 114 at 112 the upper surface of topping bar of body 10, with seal bottle cap 20 and bottleneck 11, avoid bacterium and fine impurities to pollute the threaded connection place of bottle cap 20 and bottleneck 11, thereby avoid bacterium or fine impurities to enter into human body.

The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. beverage packaging, comprise body (10) and bottle cap (20), the upper end of described body (10) is bottleneck (11), described bottle cap (20) is tightened on the described bottleneck (11), the periphery circle of described bottleneck (11) is provided with top bar (112), and described topping bar (112) top is provided with outside thread (111); Described bottle cap (20) comprises caping (21) and lid (22), the madial wall of described lid (22) is provided with the negative thread (221) that matches with described outside thread (111), the below that is positioned at described negative thread (221) on the interior Zhou Yuan of described lid (22) is step (222), the interior diameter of described step (222) is greater than the large footpath of described negative thread (221), it is characterized in that

The upper surface of described topping bar (112) is equipped with a seal ring (114), the described step (222) of the described lid of described seal ring (114) contact (22).

2. beverage packaging according to claim 1 is characterized in that, described seal ring (114) is aluminum foil pad or instillation rubber cushion.

3. beverage packaging according to claim 1, it is characterized in that, described caping (21) extends to form seal ring (211) towards described lid (22) direction, and the lateral surface of described seal ring (211) slopes inwardly, the port of the described bottleneck of described seal ring (211) contact (11).

4. beverage packaging according to claim 1 is characterized in that, the lower surface of described caping (21) is provided with one deck packing seal (212), the port of the described bottleneck of described packing seal (212) contact (11).

5. beverage packaging according to claim 4 is characterized in that, described packing seal (212) is aluminum foil pad or instillation rubber cushion.

6. beverage packaging according to claim 1 is characterized in that, described bottle cap (20) also comprises pilfer band (23), and described pilfer band (23) is connected by dowel (24) with described lid (22).

7. beverage packaging according to claim 1, it is characterized in that, the periphery circle of described bottleneck (11) also is provided with get out of a predicament or an embarrassing situation (113), described topping bar (112) and the alternate setting of described getting out of a predicament or an embarrassing situation (113), and the bottom of described bottle cap (20) is positioned at the top of described getting out of a predicament or an embarrassing situation (113).