CN207712466U

CN207712466U - A kind of crown cork finish high voltage Aluminum Bottle

Info

Publication number: CN207712466U
Application number: CN201721756802.0U
Authority: CN
Inventors: 洪晓辉; 马伦
Original assignee: HANGZHOU CPMC CO Ltd
Current assignee: HANGZHOU CPMC CO Ltd
Priority date: 2017-12-15
Filing date: 2017-12-15
Publication date: 2018-08-10
Anticipated expiration: 2027-12-15

Abstract

The utility model provides a kind of crown cork finish high voltage Aluminum Bottle, including bottom of bottle, body, shoulder, bottleneck and bottleneck, the bottom of bottle, body, shoulder, bottleneck and bottleneck are sequentially connected integrally；The upper end of the bottleneck is equipped with aluminium, the aluminium is folded into two layers of at least 360 ° formation crimping of overturning in the form of double-deck again, the bottleneck is made of crimping and binding face, the binding face is located at bottleneck upper end, crimping is fitted closely with binding face, so that the raising of bottleneck mechanical strength, resistance to deformation, compressive resistance, sealing effect are more preferable.

Description

A kind of crown cork finish high voltage Aluminum Bottle

Technical field

The utility model is related to mental package fields, and in particular to a kind of crown cork finish high voltage Aluminum Bottle.

Background technology

Aluminum Bottle is manufactured as one of metal packing material using fine aluminium, and the very thin oxide layer of aluminium surface has completely cut off in air Oxidation of the moisture to aluminium, protects the stability of aluminium.

Patent Office of the People's Republic of China is open on 01 01st, 2014（It accuses）A CN203372478U patents, entitled one kind The miniature Aluminum Bottle of wiredrawn edge, the Aluminum Bottle include bottleneck, bottleneck and body, and the bottleneck is bead structure, and the bottleneck is in contract Structure, section are trapezoidal.But with the increase of Aluminum Bottle capacity, the mechanical strength of Aluminum Bottle reduces, and bottleneck is easy in packaging process Denaturation.Therefore the structure stress characteristic according to Aluminum Bottle is needed, using the Aluminum Bottle bottleneck structure of optimization, vast food and drink is adapted to and fills Install standby packaging versatility.

Utility model content

The purpose of the utility model is to overcome above-mentioned deficiencies existing in the prior art, and provide a kind of structure design conjunction The crown cork finish high voltage Aluminum Bottle of reason, the raising of bottleneck mechanical strength, resistance to deformation, compressive resistance, sealing effect are more preferable.

The technical scheme in the invention for solving the above technical problem is：A kind of crown cork finish high voltage Aluminum Bottle, including Bottom of bottle, body, shoulder, bottleneck and bottleneck, the bottom of bottle, body, shoulder, bottleneck and bottleneck are sequentially connected integrally；The bottle The upper end of neck is equipped with aluminium, and the aluminium is folded into two layers of at least 360 ° formation crimping of overturning in the form of double-deck again, described Bottleneck is made of crimping and binding face, and the binding face is located at bottleneck upper end, and crimping is fitted closely with binding face.

Further, the crimping is hollow-core construction.

Further, the width of the crimping is 2-5mm.

Further, the seamed end after 360 ° of overturnings and the side edge of aluminium are closed.

Further, the body is cylinder.

Further, the diameter of the shoulder is gradually reduced from bottom to top.

Further, the bottleneck is taper.

Further, the internal diameter of the bottleneck is 20-30mm.

Further, the appearance of the bottom of bottle is coated with wearing layer.

The utility model compared with prior art, has the following advantages and effect：

（1）A kind of crown cork finish high voltage Aluminum Bottle can provide the terms of packing of sealing, the sealing packet of more applicable package packing machine Reload request；

（2）A kind of bottle of crown cork finish high voltage Aluminum Bottle, bottleneck intensity are improved, can be with the mating completion of Crown shape bottle cap Closely sealing sealing, and the voltage endurance capabilities such as rock deformation pressure, burst pressure reach 10bar or more；

（3）Crown cork finish high voltage Aluminum Bottle index meets general bottle-type package packing machine to the specification of packing container, pressure, close The performance requirements such as envelope property.

Description of the drawings

Fig. 1 is the main structure diagram of the utility model embodiment.

Fig. 2 is that structural schematic diagram cuts open in the office of the utility model embodiment bottleneck.

In figure：Bottom of bottle 1, body 2, shoulder 3, bottleneck 4, binding face 41, crimping 5.

Specific implementation mode

The utility model is described in further detail below in conjunction with the accompanying drawings and by embodiment, and following embodiment is pair The explanation of the utility model and the utility model is not limited to following embodiment.

Embodiment.

Referring to Fig. 1 to Fig. 2, a kind of crown cork finish high voltage Aluminum Bottle includes：With the bottom of bottle 1 that arc is recessed into bottle, bottom of bottle The body 2 of the uniform diameter distribution continuously squeezed out, inwardly round and smooth excessive shoulder 3, shoulder upper end diameter gradually contract for body upper end The upper end of the small bottleneck 4 for forming taper, bottleneck forms binding face 41 by round and smooth receipts neck processing, and the volume for shape of turning up is presented Side 5.

In the upwardly shaped cylindrical body 2 of 1 outer ledge of bottom of bottle, the diameter range of body is in 35-66mm, in body It is tilted again with 2-8 ° on the basis of shoulder upper end with the radius chamfer of R10-R50 to the shoulder 3 to be formed is inside contracted on the basis of 2 The bottleneck 4 that angle undergauge is formed；The aluminium of the upper end of bottleneck is folded into two layers of at least 360 ° formation of overturning in the form of double-deck again Crimping 5, bottleneck upper end are equipped with binding face, and crimping 5, which fits closely to form with binding face 41, adapts to Aluminum Bottle in general filling machine On the crown processing bottleneck that uses, the intensity of bottleneck strengthened, and the bottle height of final Aluminum Bottle reaches 120-300mm.

Crimping 5 is hollow-core construction, and crimping 5 is to fit closely with the binding face 41 by round and smooth receipts neck processing, gives Aluminum Bottle bottle Mouth provides the radial pressure of 200kgf or more, ensures that the intensity of bottleneck completes the various mechanical presses of pouring process, bottle cap enough The demand of the complex stresses such as extruding, the pressure in the bottle and operating pressure.

Bottom of bottle 1, body 2, shoulder 3, bottleneck 4, binding face 41 and crimping 5 are integrally formed structures.

Furthermore, it is necessary to illustrate, the specific embodiment described in this specification, the shape of parts and components is named Claiming etc. can be different, described in this specification above content is only to the utility model structure example explanation. The equivalence changes or simple change that all structure, feature and principles according to described in the utility model patent concept are done, are wrapped It includes in the protection domain of the utility model patent.Those skilled in the art of the present invention can be to described Specific embodiment does various modifications or additions or substitutes by a similar method, without departing from the knot of the utility model Structure or beyond the scope defined by this claim, all should belong to the protection range of the utility model.

Claims

1. a kind of crown cork finish high voltage Aluminum Bottle, including bottom of bottle, body, shoulder, bottleneck and bottleneck, the bottom of bottle, body, bottle Shoulder, bottleneck and bottleneck are sequentially connected integrally, it is characterised in that：The upper end of the bottleneck is equipped with aluminium, the aluminium fold At two layers, at least 360 ° formation crimpings of overturning, the bottleneck are made of crimping and binding face in the form of double-deck again, the fitting Face is located at bottleneck upper end, and crimping is fitted closely with binding face.

2. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The crimping is hollow-core construction.

3. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The width of the crimping is 2-5mm.

4. crown cork finish high voltage Aluminum Bottle according to claim 1 or 2, it is characterised in that：Crimping end after 360 ° of overturnings The side edge of portion and aluminium is closed.

5. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The body is cylinder.

6. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The diameter of the shoulder is from bottom to top It is gradually reduced.

7. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The bottleneck is taper.

8. crown cork finish high voltage Aluminum Bottle according to claim 1, it is characterised in that：The internal diameter of the bottleneck is 20- 30mm。

9. the crown cork finish high voltage Aluminum Bottle according to claims 1 or 2 or 3 or 5 or 6 or 7 or 8, it is characterised in that：It is described The appearance of bottom of bottle is coated with wearing layer.