CN105270699B - Bottle-shaped container - Google Patents
Bottle-shaped container Download PDFInfo
- Publication number
- CN105270699B CN105270699B CN201410341810.3A CN201410341810A CN105270699B CN 105270699 B CN105270699 B CN 105270699B CN 201410341810 A CN201410341810 A CN 201410341810A CN 105270699 B CN105270699 B CN 105270699B
- Authority
- CN
- China
- Prior art keywords
- bottle
- shaped container
- ridge
- closing waist
- closing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The present invention provides a kind of bottle-shaped container and formed by transparent plastic, with oral area, cylinder portion, connect the oral area and the shoulder of cartridge, and the bottom of the lower end of closing cartridge, the bottle-shaped container is characterised by, all-round at least one of side surface of cartridge has to the recessed closing waist in inner side, only in the closing waist formed with more prominent laterally ridges, the ridge tilts relative to the vertical direction of the bottle-shaped container, and the ridge is at a prescribed interval along the circumferential array of the closing waist.The active force of vertical direction can be flexibly born, the intensity of the vertical direction of closing waist is improved, makes bottle-shaped container be not easy to crumble.
Description
Technical field
It is used to fill beverage, transparent plastic bottle-shaped container the present invention relates to a kind of.
Background technology
In the prior art, in order to fill various beverages, the bottle-shaped container of transparent plastic is widely used.Doleiform is held
Device generally comprises：The oral area of beverage is filled, cylinder portion connects the shoulder of above-mentioned oral area and above-mentioned cylinder portion, and closes above-mentioned cylinder
The bottom of the lower end in portion.In addition, in order to attractive in appearance, the part in the side in above-mentioned cylinder portion is also formed with closing waist, and whole
Pattern of the side in cylinder portion all formed with for example circular standing shape.
However, in above-mentioned bottle-shaped container, due to the presence of closing waist, the low intensity of vertical direction, so working as doleiform
Container by vertical direction active force when, easily crumbled in closing waist.
The content of the invention
Invent problem to be solved
The present invention be in view of above-mentioned conventional situation and propose, its object is to provide one kind to bear vertical direction
Active force, the intensity of vertical direction is high, in the bottle-shaped container that closing waist is not easy to crumble.And, there is provided even if a kind of filling
Soda, bottle internal pressure rise the bottle-shaped container for being not easy to rupture.
The means used to solve the problem
To reach this purpose, in technical scheme 1, bottle-shaped container of the invention is formed by transparent plastic, has oral area, cylinder
Portion, connect the oral area and the shoulder of cartridge, and the bottom of the lower end of closing cartridge, the feature of the bottle-shaped container
It is, all-round at least one of side surface of cartridge has to the recessed closing waist in inner side, only in the closing waist
Portion tilts formed with more prominent laterally ridges, the ridge relative to the vertical direction of the bottle-shaped container, and described
Ridge is at a prescribed interval along the circumferential array of the closing waist.
Because in technical scheme 1, ridge is formed obliquely in closing waist, it is possible to flexibly bears vertical direction
Active force, improve the intensity of the vertical direction of closing waist, make bottle-shaped container be not easy to crumble.
In technical scheme 2, the bottle-shaped container as described in technical scheme 1, the ridge is relative to the bottle-shaped container
Vertical direction is formed in the all-round of the closing waist with 20 degree~70 degree of angle tilt.
Because in technical scheme 2, ridge is relative to the vertical direction of bottle-shaped container with 20 degree~70 degree of angle tilt
Ground is formed in the all-round of closing waist, so can not only strengthen the intensity of the vertical direction of closing waist, and can make front
Ridge and the ridge at rear overlap and staggeredly, improve the impression of glittering, make the outward appearance of bottle-shaped container more preferably.
In technical scheme 3, the bottle-shaped container as described in technical scheme 1, formed with flat between the adjacent ridge
Smooth groove.
If groove is shaped as arc-shaped, the mountain valley portion that the mountain peak portion and groove that ridge is formed are formed is continuous and distinguishes not clear
Aobvious, stress also focuses on the most recess this point in mountain valley portion, so during filling soda, the bottle caused by soda
The rising of internal pressure, rupture is produced in the most recess.In addition, for design above, it is also difficult to embody glittering sense.And in technical side
In case 3, by making the shape of groove turn into flat, the stress in mountain valley portion is distributed at 2 points, that is, be distributed to mountain valley portion and adjacent mountain
Two intersections of valley, so as to reduce the possibility of the rupture at this 2 points.In addition, for design above, area can also be understood
Divide mountain peak portion and mountain valley portion, increase glittering sense.
In technical scheme 4, the bottle-shaped container as described in technical scheme 3, the width of the groove is 0.5mm~2.0mm.
If more narrow between ridge and ridge, the synthetic resin such as PET resin is just difficult to along die forming, and mountain peak
Unobvious are continuously distinguished by portion and mountain valley portion, and stress also focuses on the most recess this point in mountain valley portion, so filling soda
When, the rising of the bottle internal pressure caused by soda, rupture is produced in the most recess.By comparison, in technical scheme 4
In, by the way that the width that the width between ridge and ridge is groove is set as into the synthetic resin such as 0.5mm~2.0mm, PET resin just
Can be along die forming, and the stress concentration in mountain valley portion can be distributed at 2 points, so as to reduce the possibility of the rupture at this 2 points.Separately
Outside, for design above, mountain peak portion and mountain valley portion, increase glittering sense can also be clearly distinguished.
In technical scheme 5, the bottle-shaped container as described in technical scheme 1, the width of the ridge is 1.0mm~5.0mm.
In technical scheme 6, the bottle-shaped container as described in technical scheme 1, the height of the ridge is 0.3mm~1.5mm.
In technical scheme 7, the bottle-shaped container as described in technical scheme 1, the minimum diameter of the closing waist is relative to most
The ratio of major diameter is 65%~90%.
If the degree of closing waist closing waist is larger, curvilinear motion is larger, and the intensity of the vertical direction of closing waist will reduce,
When receiving the active force of vertical direction, easily crumbled in the recess of closing waist.And in technical scheme 7, by by closing waist
Closing waist degree be that the ratio of minimum diameter and maximum gauge is set as 65%~90%, make the curvilinear motion of closing waist appropriate,
The intensity of the vertical direction of closing waist can be increased.
In technical scheme 8, the bottle-shaped container as described in technical scheme 1, the ridge avoids the bottle-shaped container and its
His bottle-shaped container contact is partially formed at the all-round of the closing waist.
If setting the relief patterns such as ridge on the part that bottle-shaped container and bottle-shaped container contact, dress is oriented to transport
Put or bottle-shaped container between friction increase, it may occur that topple over.And in technical scheme 8, avoid in bottle-shaped container and doleiform
Ridge is set on the part of container contact, ridge is only arranged on to the inner side of closing waist, so the generation toppled over can be prevented.
In technical scheme 9, the bottle-shaped container as described in technical scheme 1, the bottle-shaped container is the appearance of soda
Device.
In technical scheme 10, such as bottle-shaped container of the technical scheme 1~9 as described in any one, prominent laterally is described prominent
The cross sectional shape of bar is arc-shaped.
If the cross sectional shape of ridge is triangle, after bottle-shaped container fills soda and internal pressure rising, on mountain peak
The top in portion can split, so the mountain peak portion and mountain valley portion of acute angle can not be used in the bottle-shaped container of soda.And
In technical scheme 10, by making the cross sectional shape of ridge be arc-shaped, even if the internal pressure of bottle-shaped container rises, stress is not also concentrated
At 1, it can be ensured that intensity, even soda can also fill.
Brief description of the drawings
Fig. 1 is the stereogram for the bottle-shaped container for representing the embodiment of the present invention.
Fig. 2 is the side view for the bottle-shaped container for representing the embodiment of the present invention.
Fig. 3 is the sectional view for the line A-A for representing Fig. 2.
Fig. 4 is the enlarged drawing for the part B for representing Fig. 3.
Symbol description
1 bottle-shaped container
2 oral areas
3 portions
4 shoulders
5 bottoms
6 closing waists
10 ridges
11 grooves
Embodiment
Below, referring to the drawings, the embodiment of the present invention is described in detail.
As shown in Figure 1 and Figure 2, bottle-shaped container 1 is made up of transparent plastic.Bottle-shaped container 1, which has, to be used to fill soda etc.
The oral area 2 of liquid, cross section are under the cylinder portion 3 of circular, connection oral area 2 and the shoulder 4 in cylinder portion 3, and closing cylinder portion 3
The bottom 5 at end.In addition, lid (not shown) can be installed on oral area 2.
As long as being just not particularly limited if the material plastics of bottle main body, illustration has polyethylene terephthalate, gathers
Propylene, high density polyethylene (HDPE) etc..Wherein it is particularly suitable for the bottle main body using polyethylene terephthalate.Here " poly- pair
The bottle main body of PET " do not imply that only by purity be 100% polyethylene terephthalate structure
Into bottle main body, and refer to contain and a small amount of poly terephthalic acid fourth be for example mixed with polyethylene terephthalate
The bottle main body that diol ester forms.In addition, the material of the cap screwed with the oral area of bottle main body can be and bottle main body identical material
Matter or different materials.
The liquid such as soda are contained in bottle main body.The species of liquid is not particularly limited, and can be that soda also may be used
To be noncarbonated beverage products.Soda is that the beverage containing carbonic acid can be not specially limited, such as can be carbonated water, can
It is happy, ginger beer etc., its species is not limited.
In addition, in the all-round of the side surface of the close shoulder 4 in cylinder portion 3, have to the recessed closing waist 6 in inner side.Closing waist 6
It is made up of the curve for being shaped generally as arc-shaped from the side.As shown in Figure 2, it may be desirable to, the minimum diameter of closing waist 6
D1 is 65%~90% relative to the ratio (D1/D2) of maximum dimension D 2.If minimum diameter D1 is relative to maximum dimension D 2
If ratio is less than 65%, the closing waist degree of closing waist 6 is too big, and curvilinear motion is too big, and the intensity of the vertical direction of closing waist 6 is just
It can reduce, easily be crumbled in the recess of closing waist 6.On the other hand, if minimum diameter D1 relative to maximum dimension D 2 ratio
If 90%, the closing waist degree of closing waist 6 is too small, and curvilinear motion is too small, from closing waist 6 in terms of oblique upper or obliquely downward
Words, will not produce glittering sense, and outward appearance is bad.
In addition, only in closing waist 6 formed with more prominent laterally ridges 10, ridge 10 is relative to bottle-shaped container 1
Vertical direction tilts, and ridge 10 is at a prescribed interval along the circumferential array of closing waist 6.The bottle-shaped container of the present invention is by with curved
The material of song is formed, and forms inclined ridge 10 in closing waist 6, the power thus, it is possible to flexibly bear vertical direction.Compared with
Ideally, ridge 10 is formed in closing waist relative to the vertical direction of bottle-shaped container 1 with 20 degree~70 degree of angle tilt
Portion it is all-round.If angle is less than 20 degree, the ridge in front and the ridge at rear can not overlap staggeredly, it is impossible to produce glittering
Sensation.On the other hand if angle is more than 70 degree, not only the ridge in front and the ridge at rear can not overlap staggeredly, no
The sensation of glittering can be produced, and the intensity of the vertical direction of closing waist 6 is smaller, easily crumbles.
Ridge 10 avoids bottle-shaped container 1 and is partially formed at the complete of closing waist 6 with what other bottle-shaped containers contacted
Week.That is, ridge 10 is formed in the inner side of closing waist 6.Thus, it is possible to avoid ridge 10 and other bottle-shaped containers 1 or transport
Guide device contacts, and prevents the generation toppled over.In addition, ridge 10 can extend to closing waist 6 from the upper end of closing waist 6
Bottom.
As shown in Figure 3, Figure 4, it may be desirable to, the width of ridge 10 is 1.0mm~5.0mm.If the width of ridge 10
If degree is less than 1.0mm, ridge 10 is difficult to shape, it is impossible to improves the intensity of vertical direction, can not produce the good of glittering
Good outward appearance.On the other hand, if the width of ridge 10 is more than 5.0mm, it is also difficult to produce glittering sense, outward appearance is bad.
It is preferable that the height of ridge is 0.3mm~1.5mm.If the height of ridge 10 is more than 1.5mm,
Ridge 10 can embark on journey, but after filling soda, cause the internal pressure of bottle to rise due to soda, easily occur broken
Split.On the other hand, if the height of ridge 10 is less than 0.3mm, it is difficult to produce glittering sense, outward appearance is bad.
In addition, formed with flat groove 11 between adjacent ridge 10.It is preferable that the width of groove 11 is
0.5mm~2.0mm, more preferably, the width of groove 11 is 0.7mm~1.0mm.If the width of groove 11 is less than 0.5mm's
The synthetic resin of words, PET resin etc. can not shape along mould, and flat groove 11 can not shape, and fill in after soda
Pressure rises can be because stress concentration causes to rupture at 1 point of the most recess in the mountain valley portion of groove 11.On the other hand, if groove 11
If width is more than 2.0mm, it is difficult to produce glittering sense, outward appearance is bad.
In addition, the cross sectional shape of prominent ridge 10 is arc-shaped laterally.Thus, even if when bottle-shaped container filling carbonic acid
Beverage and pressure in bottle rises, the top of ridge 10 can also be avoided stress concentration at, the top of ridge 10 is split.
Embodiment
Below, embodiment is shown to describe the present invention in detail, but the present invention be not limited to it is described below.
The bottle-shaped container 1 of the present embodiment is made up of PET resin, and the height t1 for not including the bottle main body of lid is 220.26mm,
The weight for being not filled by beverage is 22.31g.Brimful capacity under 22 degree is 531.02ml, and the note point capacity under 22 degree is
503.44ml.Bottle-shaped container 1 is transparent vessel, has oral area 2, the cylinder portion 3 of circular in cross-section, connection oral area 2 and cylinder portion 3
Shoulder 4, and the bottom 5 of the lower end in closing cylinder portion 3.
The minimum diameter D1 of closing waist 6 is 50.70mm, and maximum dimension D 2 is 63.70mm, and both ratios (D1/D2) are
79.59%.Ridge 10 is formed using the tilt angle alpha of the vertical direction relative to bottle-shaped container 1 as 35 degree of angle tilt
Closing waist it is all-round.The width a of ridge 10 is 2.23mm, and the height b of ridge 10 is 0.93mm.The cross sectional shape of ridge 10 is circle
Arcuation.Groove 11 between adjacent ridge 10 is flat condition, and the width c of groove 11 is 0.70mm.The ridge 10 formed in closing waist 6
Length t3 is 56.05mm, is 111.80mm from bottom 5 to the height t4 of ridge 10, the height t2 from bottom 5 to Section A-A is
142.00mm。
Above-mentioned bottle-shaped container is tested, it is as a result as follows.
Empty bottle top pressure peak averaging is 22.63kgf, now, shoulder can just be deformed or closing waist is collapsed folding.Therefore, doleiform is held
Device 1 can bear the active force of larger vertical direction, and the intensity of vertical direction is high.
Quick stress test 60min, ne-leakage.Therefore, the bulk strength of bottle-shaped container 1 is high, it is not easy to produces rupture.
Vertical drop test and horizontal drop test, ne-leakage.Therefore, the bulk strength of bottle-shaped container 1 is high, it is not easy to produces
Raw rupture.
In terms of result above, the bottle-shaped container of the present invention is applied, is judged as：The intensity of the vertical direction of closing waist is high,
Bottle-shaped container is set to be not easy to crumble, ridge in the presence of stress, is not allowed to be also easy to produce rupture with groove yet.
Above, the preferred forms and embodiment of the present invention are illustrated, but the invention is not restricted to the implementation
Mode and embodiment.On specific structure, without departing from the scope of spirit of the present invention, appropriate change can be carried out,
Above-mentioned embodiment and embodiment can arbitrarily be combined.
For example, in above-mentioned embodiment, closing waist 6 is formed in the all-round of the side surface of the close shoulder 4 in cylinder portion 3.But
Be the present invention do not limit and this, closing waist 6 can also be formed on the side surface at other positions in cylinder portion 3, such as cylinder portion 3 is leaned on
On the side of nearly bottom.
Also, in above-mentioned embodiment, fill volume is substantially 500ml, but the present invention does not limit and this, container
Size can be fill volume 1.5L, 2.0L or 350ml etc..
Claims (9)
1. a kind of bottle-shaped container, formed by transparent plastic, there is oral area, cylinder portion, connect the oral area and the shoulder of cartridge,
And the bottom of the lower end of closing cartridge, the bottle-shaped container are characterised by,
All-round at least one of side surface of cartridge has to the recessed closing waist in inner side,
It is only vertical relative to the bottle-shaped container formed with more prominent laterally ridges, the ridge in the closing waist
Direction tilts, and the ridge is at a prescribed interval along the circumferential array of the closing waist,
Formed with flat groove between the adjacent ridge.
2. bottle-shaped container as claimed in claim 1, it is characterised in that the ridge relative to the bottle-shaped container vertical side
Formed to 20 degree~70 degree of angle tilt in the all-round of the closing waist.
3. bottle-shaped container as claimed in claim 1, it is characterised in that the width of the groove is 0.5mm~2.0mm.
4. bottle-shaped container as claimed in claim 1, it is characterised in that the width of the ridge is 1.0mm~5.0mm.
5. bottle-shaped container as claimed in claim 1, it is characterised in that the height of the ridge is 0.3mm~1.5mm.
6. bottle-shaped container as claimed in claim 1, it is characterised in that the minimum diameter of the closing waist is relative to maximum gauge
Ratio be 65%~90%.
7. bottle-shaped container as claimed in claim 1, it is characterised in that the ridge avoids the bottle-shaped container and other institutes
That states bottle-shaped container contact is partially formed at the all-round of the closing waist.
8. bottle-shaped container as claimed in claim 1, it is characterised in that the bottle-shaped container is the container of soda.
9. such as bottle-shaped container according to any one of claims 1 to 8, it is characterised in that the ridge protruded laterally
Cross sectional shape is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341810.3A CN105270699B (en) | 2014-07-17 | 2014-07-17 | Bottle-shaped container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410341810.3A CN105270699B (en) | 2014-07-17 | 2014-07-17 | Bottle-shaped container |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105270699A CN105270699A (en) | 2016-01-27 |
| CN105270699B true CN105270699B (en) | 2017-11-28 |
Family
ID=55140679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410341810.3A Active CN105270699B (en) | 2014-07-17 | 2014-07-17 | Bottle-shaped container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105270699B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6145681A (en) * | 1997-12-24 | 2000-11-14 | Acqua Vera S.P.A. | Bottle with annular groove |
| CN101142124A (en) * | 2005-03-18 | 2008-03-12 | 西德尔合作公司 | Thermoplastic container that can be filled with a hot liquid |
| CN101238049A (en) * | 2005-03-18 | 2008-08-06 | 夏威夷圣水有限责任公司 | Water containers |
| CN101389538A (en) * | 2006-11-29 | 2009-03-18 | 株式会社吉野工业所 | Synthetic resin round bottle |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0659207U (en) * | 1993-01-26 | 1994-08-16 | 北海製罐株式会社 | Biaxially stretched polyethylene terephthalate bottle |
| US7228981B2 (en) * | 2004-11-22 | 2007-06-12 | Graham Packaging Company, Lp | Blow-molded hourglass container with helical rib and method of manufacture |
| CA2738931A1 (en) * | 2008-10-03 | 2010-04-08 | Pepsico, Inc. | Container defining a spiral shaped panel |
| JP6236769B2 (en) * | 2012-11-14 | 2017-11-29 | 大日本印刷株式会社 | Plastic container |
-
2014
- 2014-07-17 CN CN201410341810.3A patent/CN105270699B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6145681A (en) * | 1997-12-24 | 2000-11-14 | Acqua Vera S.P.A. | Bottle with annular groove |
| CN101142124A (en) * | 2005-03-18 | 2008-03-12 | 西德尔合作公司 | Thermoplastic container that can be filled with a hot liquid |
| CN101238049A (en) * | 2005-03-18 | 2008-08-06 | 夏威夷圣水有限责任公司 | Water containers |
| CN101389538A (en) * | 2006-11-29 | 2009-03-18 | 株式会社吉野工业所 | Synthetic resin round bottle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105270699A (en) | 2016-01-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10246210B2 (en) | Container having a petaloid base and groove | |
| JP6342112B2 (en) | Resin container | |
| CA2661094C (en) | Channel features for pressurized bottle | |
| CN102556461B (en) | Resin container | |
| JP4826379B2 (en) | Plastic container | |
| CN101291852B (en) | Bottle and cup/lid combination | |
| JP6388467B2 (en) | Resin container | |
| WO1998033712A1 (en) | Thin-walled plastic container with reinforcing ribs | |
| CN104271454B (en) | There is the container of the vacuum-resistant of improvement | |
| WO2011007734A1 (en) | Plastic bottle | |
| CN105270699B (en) | Bottle-shaped container | |
| MX2007008169A (en) | A container for product with better stability. | |
| JP2008030835A (en) | Synthetic resin container | |
| US20160297557A1 (en) | Vacuum-resistant containers having offset horizontal ribs and panels | |
| JP5556083B2 (en) | Plastic bottle | |
| CN203997387U (en) | A kind of storing solid beverage steeps the i.e. beverage bottle of drink | |
| JP6060595B2 (en) | Plastic bottle containers | |
| JP2017105547A (en) | Resin container | |
| CN205854728U (en) | A kind of carafe | |
| RU62897U1 (en) | BOTTLE | |
| CN211337074U (en) | Mineral water bottle | |
| RU39875U1 (en) | BOTTLE | |
| JP7370300B2 (en) | plastic bottle | |
| CN217836496U (en) | Bionic walnut glass bottle | |
| RU69496U1 (en) | BOTTLED BOTTLE BOTTLE |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |