CN109205064A - A kind of plastic bottle closure that can facilitate disengaging with bottle body - Google Patents
A kind of plastic bottle closure that can facilitate disengaging with bottle body Download PDFInfo
- Publication number
- CN109205064A CN109205064A CN201811107546.1A CN201811107546A CN109205064A CN 109205064 A CN109205064 A CN 109205064A CN 201811107546 A CN201811107546 A CN 201811107546A CN 109205064 A CN109205064 A CN 109205064A
- Authority
- CN
- China
- Prior art keywords
- outer plate
- inner sheet
- bottle body
- region
- annulus
- 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
- 210000003205 muscle Anatomy 0.000 claims abstract description 23
- 238000000926 separation method Methods 0.000 claims abstract description 20
- 125000004122 cyclic group Chemical group 0.000 claims abstract description 11
- 238000001746 injection moulding Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 description 8
- 238000004064 recycling Methods 0.000 description 6
- 239000011521 glass Substances 0.000 description 3
- 238000005452 bending Methods 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
- B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
- B65D47/0833—Hinges without elastic bias
- B65D47/0838—Hinges without elastic bias located at an edge of the base element
- B65D47/0842—Hinges without elastic bias located at an edge of the base element consisting of a strap of flexible material
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
- Closures For Containers (AREA)
Abstract
The invention discloses a kind of plastic bottle closures that can facilitate disengaging with bottle body, including that can be integrally formed with the lid (11) of bottle body (2) snapping and with lid (11) and lid (11) nut cap (12) fastened can be overturn relatively, the lid (11) includes annulus (111), cyclic annular fastening muscle (112) that is that the inner wall of the annulus (111) is equipped with protrusion and being fastened with the boss (21) on bottle body (2), the annulus (111) is equipped with vertical separation trough (113), annulus (111) is divided into inner sheet (114) and outer plate (115) by the separation trough (113) corresponding position on annulus (111), inner sheet (114) lower end links together with outer plate (115) lower end, the lid Cap (12) is connected to outer plate (115) upper end turnablely.The configuration of the present invention is simple can be separated easily with bottle body.
Description
[technical field]
The present invention relates to a kind of plastic bottle closures that can facilitate disengaging with bottle body.
[background technique]
The edible liquids bottles such as soy cruet, cooking wine bottle are widely known products.Traditional edible liquid bottle is typically all glass
Be fastened and connected plastic bottle closure on glass bottle, and such bottle cap generally all includes the lid being fastened and connected on bottle body and can opposite lid
The nut cap that overturning is opened and fastened.Nut cap is opened by overturning when in use and pours out the liquid in bottle, it when not in use then will lid
Cap is fastened on lid again and is sealed.But since lid and bottle body fasten very tight, after edible liquid is finished, food
After being recycled with liquid bottles, plastic bottle closure is more difficult to be disassembled from glass body, is not easy to the recycling of material and classification.At present
Edible liquid bottle in the market is inconvenient for operation when plastic bottle closure is dismantled in recycling, and recovery efficiency is low, higher cost.
Therefore, the present invention is based on above deficiency and generates.
[summary of the invention]
The purpose of the present invention is to overcome the shortcomings of the prior art and to provide a kind of structure is simple, disengaging can be facilitated with bottle body
Plastic bottle closure.
The present invention is achieved by the following technical solutions:
A kind of plastic bottle closure that can facilitate disengaging with bottle body, including can with the lid 11 of 2 snapping of bottle body and with lid 11 1
The nut cap 12 that the opposite overturning of lid 11 of body formed and energy fastens, it is characterised in that: the lid 11 includes annulus 111, institute
Cyclic annular fastening muscle 112 that is that the inner wall for the annulus 111 stated is equipped with protrusion and being fastened with the boss 21 on bottle body 2, it is described
Annulus 111 be equipped with vertical separation trough 113, the separation trough 113 on annulus 111 corresponding position by ring
Shape portion 111 is divided into inner sheet 114 and outer plate 115, and 114 lower end of inner sheet links together with 115 lower end of outer plate, the lid
Cap 12 is connected to 115 upper end of outer plate turnablely.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: the nut cap 12 passes through flexibility
Muscle 116 is connect with outer plate 115.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: on the outer plate 115 and be located at
The two sides of flexible muscle 116 are respectively equipped with the outer plate extended from top to bottom and easily tear region 117, and the outer plate easily tears region 117
Thickness is less than the thickness of outer plate 115.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: on the inner sheet 114 and be located at
The two sides of flexible muscle 116 are respectively equipped with inner sheet and easily tear region 118, and the thickness that the inner sheet easily tears region 118 is less than inner sheet 114
Thickness.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: the inner sheet easily tears region 118
Region 117 is easily torn with outer plate to face.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: separation trough 113 bottom and with
Outer plate easily tears 117 opposite position of region and is equipped with the through hole 119 for running through annulus 111.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: the inner sheet easily tears region 118
Muscle 112 is fastened through cyclic annular from top to bottom.
The plastic bottle closure of disengaging can be facilitated with bottle body as described above, it is characterised in that: the inner sheet easily tears region 118
It is the film like structures with 11 integrated injection molding of lid that region 117 is easily torn with outer plate.
Compared with prior art, the present invention has the following advantages:
1, be provided with separation trough on the annulus of lid of the invention, separation trough on annulus corresponding position by ring
Shape part links together at inner sheet and outer plate, inner sheet lower end with outer plate lower end.Therefore, because the setting of separation trough, inner sheet with
The thickness of outer plate is respectively less than the thickness of annulus, when plastic bottle closure needs are disassembled from bottle body, by firmly pulling lid
Cap can rip outer plate and inner sheet from annulus, so that the integrality of lid is destroyed, so that the cyclic annular fastening on lid
Boss on muscle and bottle body is detached from, and then plastic bottle closure is easily disassembled, and operation is very convenient quick, convenient for edible
The recycling of liquid bottles.
2, outer plate of the invention and interior on piece are equipped with that outer plate easily tears region and inner sheet easily tears region, and outer plate easily tears the thickness in region
Degree is less than outer plate thickness, and the thickness that inner sheet easily tears region is less than the thickness of inner sheet, so pulling nut cap in disassembly plastic bottle closure
When, can outer plate and inner sheet easily be torn region and inner sheet and easily tear regional location in outer plate more easily and torn, so that lid
It more easily destroys, achievees the purpose that plastic bottle closure of quickly dismantling, improve the efficiency of Product recycling classification.
3, inner sheet of the invention, which easily tears region and outer plate and easily tears region, faces, separation trough bottom and easily torn with outer plate
Region opposite position is equipped with the through hole through annulus, enables to outer plate and inner sheet in outer plate when firmly pulling nut cap
It easily tears region and inner sheet and easily tears regional location and be easier to tear, it is ensured that the separation of plastic bottle closure and bottle body is easier.
4, the configuration of the present invention is simple, overall structure integrated injection molding, molding is easy, low in cost, can be very easy to
Ground is disassembled from bottle body, is suitble to promote and apply.
[Detailed description of the invention]
Fig. 1 is one of perspective view of the present invention；
Fig. 2 is the two of perspective view of the present invention；
Fig. 3 is top view of the present invention；
Fig. 4 is the cross-sectional view of the line A-A along Fig. 3；
Fig. 5 is side view of the invention；
Fig. 6 is the cross-sectional view of the line B-B along Fig. 5；
Fig. 7 is the cross-sectional view when present invention is connected on bottle body and fastens；
Fig. 8 is schematic cross-sectional view of the present invention when disassembling from bottle body.
[specific embodiment]
The invention will be further described below in conjunction with the accompanying drawings:
As shown in Figures 1 to 8, a kind of plastic bottle closure that can facilitate disengaging with bottle body, including can be with the lid of 2 snapping of bottle body
It 11 and is integrally formed with lid 11 and can the nut cap 12 that fastens of the opposite overturning of lid 11, it is characterised in that: the lid 11 wraps
Include annulus 111, ring-type that is that the inner wall of the annulus 111 is equipped with protrusion and can fastening with the boss 21 on bottle body 2
Fasten muscle 112, the annulus 111 be equipped with vertical separation trough 113, the separation trough 113 on annulus 111 with
Annulus 111 is divided into inner sheet 114 and outer plate 115 by its corresponding position, and 114 lower end of inner sheet is connect with 115 lower end of outer plate
Together, the nut cap 12 is connected to 115 upper end of outer plate turnablely.Separation trough is provided on the annulus 111 of lid 11
113, annulus 111 is divided into inner sheet 114 and outer plate 115, inner sheet 114 by the corresponding position on annulus 111 of separation trough 113
Lower end links together with 115 lower end of outer plate.Therefore, because the setting of separation trough 113, inner sheet 114 and the thickness of outer plate 115 are equal
Less than the thickness of annulus 111, when plastic bottle closure needs are disassembled from bottle body 2, by firmly pulling nut cap 12 can
To rip outer plate 115 and inner sheet 114 from annulus 111, so that the integrality of lid 11 is destroyed, so that the ring on lid 11
Shape fastens the boss 21 on muscle 112 and bottle body 2 and is detached from, and then plastic bottle closure is easily disassembled, and operates very convenient
Fast, convenient for the recycling of edible liquid bottle.
It is connect as shown in Figure 1, the nut cap 12 passes through flexible muscle 116 with outer plate 115.Flexible muscle 116 can carry out back bending
Folding is fastened or is opened convenient for nut cap 12 and lid 11.
As depicted in figs. 1 and 2, on the outer plate 115 and it is located at the two sides of flexible muscle 116 and is respectively equipped with and prolongs from top to bottom
The outer plate stretched easily tears region 117, and the thickness that the outer plate easily tears region 117 is less than the thickness of outer plate 115, the inner sheet
On 114 and inner sheet is respectively equipped with positioned at the two sides of flexible muscle 116 and easily tears region 118, and the inner sheet easily tears the thickness in region 118
Less than the thickness of inner sheet 114.It, can be more easily by outer plate 115 and inner sheet 114 when disassembly plastic bottle closure pulls nut cap 12
It easily tears region 117 and inner sheet in outer plate and easily tears regional location 118 and tear, so that lid 11 is easier to destroy, reach quick
It dismantles the purpose of plastic bottle closure, improves the efficiency of Product recycling classification.
As depicted in figs. 1 and 2, the inner sheet, which easily tears region 118 and easily tears region 117 with outer plate, faces.Therefore, it is drawing
When dynamic nut cap 12, inner sheet 114 also can be more easily torn apart when outer plate 115 is ripped, holds that plastic bottle closure more from bottle body 2
Easily it is detached from.
As shown in Figure 2 and Figure 6, it tears in the bottom of separation trough 113 and easily with outer plate 117 opposite position of region and is equipped with and run through
The through hole 119 of annulus 111.Therefore, enable to outer plate 115 and inner sheet 114 easy in outer plate when firmly pulling nut cap 12
It tears region 117 and inner sheet and easily tears 118 position of region and be easier to tear, it is ensured that the separation of plastic bottle closure and bottle body 2 is easier.
As shown in Figure 2 and Figure 6, the inner sheet easily tears region 118 and fastens muscle 112 through cyclic annular from top to bottom.Due to interior
Piece easily tears region 118 and has run through cyclic annular fastening muscle 112, so that cyclic annular fastening muscle 112 is that tool is spaced more in a circumferential direction
Section rib is constituted, and avoids the promotion to 114 structural strength of inner sheet in whole annular structure of cyclic annular fastening muscle 112, so that
Plastic bottle closure ensures that the cyclic annular muscle 112 that fastens is easier to get detached with the boss 21 on bottle body 2 when dismantling, improve the disassembly of plastic bottle closure
Efficiency.
It is the film-form with 11 integrated injection molding of lid that the inner sheet, which easily tears region 118 and outer plate and easily tears region 117,
Structure, inner sheet 114 and outer plate 115 easily tear region 118 and outer plate and easily tear 117 position of region and be easier to tear in inner sheet, plastic bottle
The disassembly of lid is more convenient.
Claims (8)
1. a kind of plastic bottle closure that can facilitate disengaging with bottle body, including can be with the lid (11) and and lid of bottle body (2) snapping
(11) it is integrally formed and can the nut cap (12) that fastens of opposite lid (11) overturning, it is characterised in that: the lid (11) includes
Annulus (111), the inner wall of the annulus (111) are equipped with protruding and can fasten with the boss (21) on bottle body (2)
It is cyclic annular fasten muscle (112), the annulus (111) is equipped with vertical separation trough (113), the separation trough (113)
Annulus (111) is divided into inner sheet (114) and outer plate (115), the inner sheet by corresponding position on annulus (111)
(114) lower end links together with outer plate (115) lower end, and the nut cap (12) is connected to outer plate (115) upper end turnablely.
2. the plastic bottle closure according to claim 1 that disengaging can be facilitated with bottle body, it is characterised in that: the nut cap (12)
It is connect by flexible muscle (116) with outer plate (115).
3. the plastic bottle closure according to claim 2 convenient for being separated with bottle body, it is characterised in that: the outer plate (115)
It goes up and the two sides for being located at flexible muscle (116) is respectively equipped with the outer plate extended from top to bottom and easily tears region (117), the outer plate is easy
The thickness for tearing region (117) is less than the thickness of outer plate (115).
4. the plastic bottle closure according to claim 3 that disengaging can be facilitated with bottle body, it is characterised in that: the inner sheet
(114) on and inner sheet is respectively equipped with positioned at the two sides of flexible muscle (116) and easily tears region (118), and the inner sheet easily tears region
(118) thickness is less than the thickness of inner sheet (114).
5. the plastic bottle closure according to claim 4 that disengaging can be facilitated with bottle body, it is characterised in that: the inner sheet is easily torn
Region (117) is easily torn with outer plate and is faced in region (118).
6. the plastic bottle closure according to claim 5 that disengaging can be facilitated with bottle body, it is characterised in that: in separation trough (113)
Bottom and easily torn with outer plate region (117) opposite position be equipped with through annulus (111) through hole (119).
7. the plastic bottle closure according to claim 4 that disengaging can be facilitated with bottle body, it is characterised in that: the inner sheet is easily torn
Region (118) fastens muscle (112) through cyclic annular from top to bottom.
8. the plastic bottle closure according to claim 4 that disengaging can be facilitated with bottle body, it is characterised in that: the inner sheet is easily torn
It is the film like structures with lid (11) integrated injection molding that region (118) and outer plate, which easily tear region (117),.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107546.1A CN109205064A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic bottle closure that can facilitate disengaging with bottle body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811107546.1A CN109205064A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic bottle closure that can facilitate disengaging with bottle body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109205064A true CN109205064A (en) | 2019-01-15 |
Family
ID=64985081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811107546.1A Pending CN109205064A (en) | 2018-09-21 | 2018-09-21 | A kind of plastic bottle closure that can facilitate disengaging with bottle body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109205064A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000142758A (en) * | 1998-11-11 | 2000-05-23 | Japan Crown Cork Co Ltd | Hinge cap with good classified-disposability |
| JP2003191992A (en) * | 2001-12-27 | 2003-07-09 | Yoshino Kogyosho Co Ltd | Hinge cap |
| JP2006315706A (en) * | 2005-05-11 | 2006-11-24 | Noboru Suemasa | Cap separable from opening of container |
| JP2011001119A (en) * | 2009-06-22 | 2011-01-06 | Japan Crown Cork Co Ltd | Hinge cap excellent in separation disposal |
| JP2016166022A (en) * | 2015-03-09 | 2016-09-15 | 日本クロージャー株式会社 | Hinge cap having improved separation disposal |
| CN206494300U (en) * | 2017-03-01 | 2017-09-15 | 深圳市麦士德福科技股份有限公司 | Bottle cap convenient to recycle |
| CN208842912U (en) * | 2018-09-21 | 2019-05-10 | 广东汇伟塑胶股份有限公司 | A plastic bottle cap that is easy to separate from the bottle body |
-
2018
- 2018-09-21 CN CN201811107546.1A patent/CN109205064A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000142758A (en) * | 1998-11-11 | 2000-05-23 | Japan Crown Cork Co Ltd | Hinge cap with good classified-disposability |
| JP2003191992A (en) * | 2001-12-27 | 2003-07-09 | Yoshino Kogyosho Co Ltd | Hinge cap |
| JP2006315706A (en) * | 2005-05-11 | 2006-11-24 | Noboru Suemasa | Cap separable from opening of container |
| JP2011001119A (en) * | 2009-06-22 | 2011-01-06 | Japan Crown Cork Co Ltd | Hinge cap excellent in separation disposal |
| JP2016166022A (en) * | 2015-03-09 | 2016-09-15 | 日本クロージャー株式会社 | Hinge cap having improved separation disposal |
| CN206494300U (en) * | 2017-03-01 | 2017-09-15 | 深圳市麦士德福科技股份有限公司 | Bottle cap convenient to recycle |
| CN208842912U (en) * | 2018-09-21 | 2019-05-10 | 广东汇伟塑胶股份有限公司 | A plastic bottle cap that is easy to separate from the bottle body |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190115 |
|
| RJ01 | Rejection of invention patent application after publication |