CN108639487A - A kind of plastic bottle facilitating unlatching - Google Patents
A kind of plastic bottle facilitating unlatching Download PDFInfo
- Publication number
- CN108639487A CN108639487A CN201810455127.0A CN201810455127A CN108639487A CN 108639487 A CN108639487 A CN 108639487A CN 201810455127 A CN201810455127 A CN 201810455127A CN 108639487 A CN108639487 A CN 108639487A
- Authority
- CN
- China
- Prior art keywords
- rake
- plastic bottle
- facilitating unlatching
- bottle cap
- wall thickness
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/02—Bottles or similar containers with necks or like restricted apertures, designed for pouring contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/40—Details of walls
Abstract
The invention discloses a kind of plastic bottles facilitating unlatching, including body, bottle cap and interconnecting piece；The beneficial effects of the present invention are be divided into three sections of upper, middle and lower, using thin-wall construction so that plastic bottle is when opening, it is only necessary to which smaller external force can open in injection moulding process.
Description
Technical field
The present invention relates to plastic bottle packing technical field more particularly to a kind of plastic bottles facilitating unlatching.
Background technology
Currently, existing body of plastic bottle wall thickness is consistent, need to use larger external force in opening process, or even need
By tool, therefore, not only it can make that liquid is polluted by tool materials in bottle in opening process, but also using larger outer
Power can not confirm the specific fracture location of body, and possible breaking portion is unrestrained so as to cause liquid in bottle on the lower, causes to waste.
Invention content
The purpose of the present invention：There is provided a kind of plastic bottle facilitating unlatching so that plastic bottle easily snaps off, facilitates unlatching.
To achieve the goals above, the technical scheme is that：A kind of plastic bottle facilitating unlatching, including body, bottle
Lid and interconnecting piece；The body is half-headed plastic cone platform shell structure, and the body wall thickness is 0.7cm；
The bottle cap for no bottom cover plastic cone platform shell structure, and top sideline use arc transition；The interconnecting piece
It is arranged between the body and bottle cap, and three is structure as a whole；The interconnecting piece includes the first rake, second
Rake and vertical component effect, and three is structure as a whole；First rake is up big and down small frustum of a cone shell structure,
And upper end is connect with the bottle cap；Second rake is up-small and down-big frustum of a cone shell structure, and lower end
It is connect with the body；The vertical component effect is cylinder-like structure, and is arranged and inclines in first rake and second
Between inclined portion；The first rake internal diameter is identical as the vertical component effect internal diameter；The second rake internal diameter is more than
The vertical component effect internal diameter；Second rake is 0.15cm with the vertical component effect junction wall thickness.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the body cone angle is 2 °；The bottle cap cone angle is
6°。
A kind of above-mentioned plastic bottle facilitating unlatching, wherein body axis, bottle cap axis and the interconnecting piece axis weight
It closes.
A kind of above-mentioned plastic bottle facilitating unlatching, wherein the first rake axis, the second rake axis and
Vertical component effect axis overlaps.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the body bottom surface is provided with boss；The boss is
The circular cone structure of cylindrical hole is offered, and is structure as a whole with the body.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the boss cone angle is identical as the body cone angle.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the second rake wall thickness and the body wall thickness
It is identical.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the boss wall thickness is more than the body wall thickness.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the body length is more than the bottle cap length.
Above-mentioned a kind of plastic bottle facilitating unlatching, wherein the interconnecting piece length is less than the bottle cap length.
In conclusion the beneficial effects of the present invention are be divided into three sections of upper, middle and lower, using thin-wall construction in injection moulding process
So that plastic bottle is when opening, it is only necessary to which smaller external force can open.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the plastic bottle for facilitating unlatching of the present invention.
Fig. 2 is a kind of plastic bottle elevational cross-sectional view facilitating unlatching of the present invention.
Fig. 3 is a kind of partial enlarged view for the plastic bottle interconnecting piece for facilitating unlatching of the present invention.
Specific implementation mode
The embodiment further illustrated the present invention below in conjunction with attached drawing.
It refers to shown in attached drawing 1 to attached drawing 3, a kind of plastic bottle facilitating unlatching, including body 1, bottle cap 2 and interconnecting piece 3；
The body 1 is half-headed plastic cone platform shell structure, and 1 wall thickness of body is 0.7cm；The bottle cap
2 for no bottom cover plastic cone platform shell structure, and top sideline use arc transition；The interconnecting piece 3 is arranged in institute
Between the body and bottle cap stated, and three is structure as a whole；The interconnecting piece 3 is tilted including the first rake 301, second
Portion 302 and vertical component effect 303, and three is structure as a whole；First rake 301 is up big and down small frustum of a cone shell
Structure, and upper end is connect with the bottle cap 2；Second rake 302 is up-small and down-big frustum of a cone shell structure,
And lower end is connect with the body 1；The vertical component effect 303 is cylinder-like structure, and is arranged and inclines described first
Between inclined portion 301 and the second rake 302；First rake, 301 internal diameter is identical as 303 internal diameter of vertical component effect；
Second rake, 302 internal diameter is more than 303 internal diameter of vertical component effect；Second rake 302 hangs down with described
303 junction wall thickness of straight portion is 0.15cm.
1 cone angle of body is 2 °；2 cone angle of bottle cap be 6 °, 1 cone angle of body it is smaller to compared with
Big cubical content.
1 axis of body, 2 axis of bottle cap and 3 axis of interconnecting piece overlaps so that entire plastic bottle, which is in, stablizes shape
State, and there is aesthetics.
First rake, 301 axis, 302 axis of the second rake and 303 axis of vertical component effect overlaps so that entire
Plastic bottle is in stable state, and has aesthetics.
1 bottom surface of body is provided with boss 4；The boss 4 is the circular cone structure for offering cylindrical hole,
And it is structure as a whole with the body 1, the boss 4 plays the role of that body 1 and placed side is isolated, and prevents because knocking
It touches and the body 1 is caused to damage.
4 cone angle of boss is identical as 1 cone angle of body so that the boss 4 is one with the body 1
Body structure.
Second rake, 302 wall thickness is identical as 1 wall thickness of body so that the entire body 1 is more easy to
In processing.
4 wall thickness of boss is more than 1 wall thickness of body so that the boss 4 has stronger enabling capabilities
And survivability.
1 length of body is more than 2 length of bottle cap, and the long bottle cap 2 is avoided to cause waste of material.
3 length of interconnecting piece is less than 2 length of bottle cap, and the long interconnecting piece 3 is avoided to cause material unrestrained
Take.
In use, second rake 302 and 303 junction of vertical component effect fractures under external force, so that
The body 1 and bottle cap 2 detach, and reach the function for facilitating unlatching.
In conclusion the beneficial effects of the present invention are be divided into three sections of upper, middle and lower, using thin-wall construction in injection moulding process
So that plastic bottle is when opening, it is only necessary to which smaller external force can open.
The foregoing is merely the preferred embodiment of the present invention, are not intended to limit the scope of the invention, every utilization
Equivalent structure transformation made by present specification, directly or indirectly with the technology neck for being attached to other Related products
Domain is included within the scope of the present invention.
Claims (10)
1. a kind of plastic bottle facilitating unlatching, it is characterised in that：Including body, bottle cap and interconnecting piece；The body is no top
The plastic cone platform shell structure of lid, and the body wall thickness is 0.7cm；The bottle cap for no bottom cover plastic cone
Platform shell structure, and top sideline uses arc transition；The interconnecting piece is arranged between the body and bottle cap, and
And three is structure as a whole；The interconnecting piece includes the first rake, the second rake and vertical component effect, and three is integrated
Structure；First rake is up big and down small frustum of a cone shell structure, and upper end is connect with the bottle cap；It is described
The second rake be up-small and down-big frustum of a cone shell structure, and lower end is connect with the body；The vertical component effect
For cylinder-like structure, and it is arranged between first rake and the second rake；The first rake internal diameter
It is identical as the vertical component effect internal diameter；The second rake internal diameter is more than the vertical component effect internal diameter；Described second inclines
Inclined portion is 0.15cm with the vertical component effect junction wall thickness.
2. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The body cone angle is 2 °；
The bottle cap cone angle is 6 °.
3. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The body axis, bottle cap
Axis and interconnecting piece axis overlap.
4. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The first rake axis
Line, the second rake axis and vertical component effect axis overlap.
5. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The body bottom surface is provided with
Boss；The boss is to offer the circular cone structure of cylindrical hole, and be structure as a whole with the body.
6. a kind of plastic bottle facilitating unlatching according to claim 5, it is characterised in that：The boss cone angle with it is described
Body cone angle it is identical.
7. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The second rake wall thickness
It is identical as the body wall thickness.
8. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The boss wall thickness is more than institute
The body wall thickness stated.
9. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The body length is more than institute
The bottle cap length stated.
10. a kind of plastic bottle facilitating unlatching according to claim 1, it is characterised in that：The interconnecting piece length is small
In the bottle cap length.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455127.0A CN108639487A (en) | 2018-05-14 | 2018-05-14 | A kind of plastic bottle facilitating unlatching |
| CN201910133729.9A CN109592162A (en) | 2018-05-14 | 2019-02-22 | A kind of plastic bottle facilitating unlatching |
| TW108133027A TWI728464B (en) | 2018-05-14 | 2019-09-12 | Plastic bottle convenient to open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810455127.0A CN108639487A (en) | 2018-05-14 | 2018-05-14 | A kind of plastic bottle facilitating unlatching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108639487A true CN108639487A (en) | 2018-10-12 |
Family
ID=63755156
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810455127.0A Pending CN108639487A (en) | 2018-05-14 | 2018-05-14 | A kind of plastic bottle facilitating unlatching |
| CN201910133729.9A Withdrawn CN109592162A (en) | 2018-05-14 | 2019-02-22 | A kind of plastic bottle facilitating unlatching |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910133729.9A Withdrawn CN109592162A (en) | 2018-05-14 | 2019-02-22 | A kind of plastic bottle facilitating unlatching |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN108639487A (en) |
| TW (1) | TWI728464B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292713A (en) * | 2018-10-23 | 2019-02-01 | 浙江竹孝宝生物科技有限公司 | The canning method of bamboo ferment |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2734649Y (en) * | 2004-09-28 | 2005-10-19 | 何益秋 | Easy-to-open bottle cover |
| US9908677B2 (en) * | 2012-07-12 | 2018-03-06 | Colgate-Palmolive Company | Package having unitary body including a break-off cap |
-
2018
- 2018-05-14 CN CN201810455127.0A patent/CN108639487A/en active Pending
-
2019
- 2019-02-22 CN CN201910133729.9A patent/CN109592162A/en not_active Withdrawn
- 2019-09-12 TW TW108133027A patent/TWI728464B/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109292713A (en) * | 2018-10-23 | 2019-02-01 | 浙江竹孝宝生物科技有限公司 | The canning method of bamboo ferment |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202031556A (en) | 2020-09-01 |
| CN109592162A (en) | 2019-04-09 |
| TWI728464B (en) | 2021-05-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181012 |
|
| WD01 | Invention patent application deemed withdrawn after publication |