CN106800113B - A kind of plastic uptake, the molding box body of integrated through injection moldingization - Google Patents
A kind of plastic uptake, the molding box body of integrated through injection moldingization Download PDFInfo
- Publication number
- CN106800113B CN106800113B CN201710153909.4A CN201710153909A CN106800113B CN 106800113 B CN106800113 B CN 106800113B CN 201710153909 A CN201710153909 A CN 201710153909A CN 106800113 B CN106800113 B CN 106800113B
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- Prior art keywords
- box body
- injection molding
- injection
- molding
- box
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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
- B65D1/22—Boxes or like containers with side walls of substantial depth for enclosing contents
- B65D1/26—Thin-walled containers, e.g. formed by deep-drawing operations
- B65D1/28—Thin-walled containers, e.g. formed by deep-drawing operations formed of laminated material
-
- 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
- B65D55/00—Accessories for container closures not otherwise provided for
- B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
- B65D55/024—Closures in which a part has to be ruptured to gain access to the 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
- B65D2555/00—Accessories for container closures not otherwise provided for
- B65D2555/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
Abstract
The invention discloses a kind of plastic uptakes, the molding box body of integrated through injection moldingization, including box body and box cover, the box body is the vacuum formed box of Multi-layer coextrusion sheet plastics sucking moulding, the box cover is injection molding cover, the injection molding cover includes being pivotally attached injection molding circle with the integrally formed injection molding circle in vacuum formed box open end and movable flip, the movable flip and can realizing sealing box body with close fasten of injection molding circle；Box body overall structure of the invention is simple, has the function of preferable barrier property, leakproofness and Theft-proof and anti-counter, and manufacturing cost is low, applied widely, particularly suitable for storing food.
Description
Technical field
The present invention relates to cartridge technology fields, more particularly, to a kind of plastic uptake, the molding box body of integrated through injection moldingization.
Background technique
Currently, on the market the packing box of big department be all using plastic uptake product, but plastic packing box have one it is common
Defect-poor sealing performance, be that plastic uptake product structure is not suitable for complicating there are one defect, Theft-proof and anti-counter effect is poor；Market
On also have using injecting products, but injecting products can only do single layer structure, and barrier property is poor, if injecting products will do multilayer
Structure needs to put into high capital equipment, and the production cost is very high.
Summary of the invention
In order to overcome the above problem, the present invention provides a kind of plastic uptake, the molding box body of integrated through injection moldingization, overall structure letters
It is single, have the function of preferable barrier property, leakproofness and Theft-proof and anti-counter, manufacturing cost is low, applied widely.
The technical solution of the present invention is as follows: the molding box body of a kind of plastic uptake, integrated through injection moldingization, including box body and box cover, it is described
Box body is the vacuum formed box of Multi-layer coextrusion sheet plastics sucking moulding, and the box cover is injection molding cover, and the injection molding cover includes opening with vacuum formed box
The integrally formed injection molding circle in mouth end and movable flip, the movable flip are pivotally attached injection molding circle and can enclose with injection molding tight
Close fastening realizes sealing box body.
The injection molding circle enclosed is molded in vacuum formed box open end edge, so that combining between injection molding circle and vacuum formed box
Closely, good seal performance.
The internal diameter of the injection molding circle is less than box body open end outer diameter and is greater than box body open end internal diameter, the movable flip
Outer diameter is equal to the internal diameter of injection molding circle.
The tongue that the injection molding circle is fastened integrally formed with one with recess portion integrally formed with a recess portion, the movable flip,
The thickness of tongue is consistent with recess depths, and tongue length slightly protrudes from injection molding circle outer and is upturned slightly, which is convenient for
User opens movable flip.
The recess portion forms an accommodating space, and accommodating space side forms a plastic shrapnel that can be moveed downward, institute
It states tongue and forms the plastics tabletting opposite with plastic shrapnel, plastics tabletting can be entered in accommodating space by squeezing plastic shrapnel
Realization locks movable flip, which has the function of Theft-proof and anti-counter.
The molding connecting portion of the plastic shrapnel and accommodating space offers line of weakness together, which makes plastics
Elastic slice can only move downward.
The molding connecting portion of the plastics tabletting and tongue is in dentation.
For the injection molding circle integrally formed with the fixed part for connecting with movable flip, told fixed part is opposite with recess portion.
The box body is process by five-layer co-squeezing material, and the five-layer co-squeezing material includes being located in the middle barrier layer,
It is located at the adhesive layer of barrier layer upper and lower surface, and is located at the substrate layer of two adhesive layer outer surfaces.
The invention has the benefit that
1, box body of the invention, box body use Multi-layer coextrusion sheet plastics sucking moulding, can play the role of high-barrier, and plastic uptake is raw
It is fast and at low cost to produce speed, makes up the function that Shooting Technique cannot achieve；Box cover is divided into two parts, injection molding circle and movable flip,
It is injection molding, Shooting Technique product structure produced is exquisite, and dimensional discrepancy is small, and sealing function is good, can also be achieved it
Its function affect, it is most important that product structure can be made complication, promote the Theft-proof and anti-counter function of product, and use
Movable flip can realize that secondary seal recycles, and promote product reusability；
2, box body of the invention is less than box body open end outer diameter by the internal diameter of design injection molding circle and is greater than box body open end
Internal diameter, the outer diameter of movable flip are equal to the internal diameter of injection molding circle, so that movable flip, which is enclosed in injection molding circle, forms an entirety
Structure and just vacuum formed box opening is fully sealed and is covered, sealing effect is more preferable and overall appearance is succinct, exquisite；
3, box body of the invention designs recess portion by enclosing with injection molding, and movable flip design and the matched tongue of recess portion are recessed
Portion forms plastic shrapnel, and tongue forms plastics tabletting, and plastic shrapnel and plastics tabletting constitute the structure of locking movable flip,
It needs to open after destroying plastics tabletting when unlatching, achieve the purpose that simple and effective anti-fake, antitheft.
4, box body overall structure of the invention is simple, has the function of preferable barrier property, leakproofness and Theft-proof and anti-counter, system
Make at low cost, applied widely, particularly suitable storage food.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is decomposition diagram of the invention；
Fig. 3 is sectional view when tray cover of the present invention is closed；
Fig. 4 is the portion Fig. 3 I enlarged drawing.
In figure, 1, box body；2, box cover；21, injection molding circle；211, recess portion；212, fixed part；213, accommodating space；214, it moulds
Expect elastic slice；215, line of weakness；22, movable flip；221, tongue；222, plastics tabletting；223, the molding of plastics tabletting and tongue
Connecting portion.
Specific embodiment
The present invention is further elaborated with reference to the accompanying drawings and examples.
As shown in Figures 1 to 4, the molding box body of a kind of plastic uptake, integrated through injection moldingization, including box body and box cover.
Box body is that the vacuum formed box of Multi-layer coextrusion sheet plastics sucking moulding is specifically process by five-layer co-squeezing material, institute
Stating five-layer co-squeezing material includes being located in the middle barrier layer, is located at the adhesive layer of barrier layer upper and lower surface, and position respectively
Substrate layer in two adhesive layer outer surfaces.
Box cover is injection molding cover, and injection molding cover includes injection molding circle and movable flip, and movable flip is pivotally attached injection molding circle
And it can enclose to fasten with injection molding and realize sealing box body.
Injection molding cover enclosed is shaped in vacuum formed box open end edge, enclosed form so that injection molding circle and vacuum formed box without
Seam connection is substantially increased and is tightly combined between injection molding circle and vacuum formed box, good seal performance；The internal diameter of injection molding circle is opened less than box body
Mouthful end outer diameter and be greater than box body open end internal diameter, the outer diameter of movable flip is equal to the internal diameter of injection molding circle, is designed so that activity
Flip lid is enclosed in injection molding circle and forms an overall structure with injection molding circle, and just vacuum formed box opening is fully sealed and covers.
Injection molding circle is integrally formed with a recess portion and fixed part, and recess portion is opposite with fixed part, and recess portion forms an accommodating space,
Accommodating space opening forms a plastic shrapnel, and plastic shrapnel is offered with the molding connecting portion upper surface with accommodating space
One of line of weakness, the line of weakness move downward plastic shrapnel can under by external force not turn off；Fixed part is used for
It is pivotally connected with movable flip.
The tongue that movable flip is interference fitted integrally formed with one with recess portion, the thickness of tongue is consistent with recess depths, tongue
Minister Du Lve protrudes from injection molding circle outer and is upturned slightly, which opens movable flip convenient for user；Tongue following table
It protrudes downwards and forms the plastics tabletting opposite with plastic shrapnel, the molding connecting portion of plastics tabletting and tongue is in dentation；
When movable flip and box body lid close, tongue and recess portion are fastened, and at this time by power effect is pushed, plastics tabletting is downward by plastic shrapnel
It squeezes, when plastics tabletting, which is pressed to, is segregated into accommodating space with plastic shrapnel, plastic shrapnel sets back, at this time plastics pressure
Piece is located at below plastic shrapnel, and plastics tabletting is locked in accommodating space, when movable flip to be opened, not due to plastic shrapnel
Can activity upwards, blocking by plastic shrapnel during plastics tabletting moves up, needing to destroy plastics tabletting just can will
Movable flip is opened, the molding connecting portion of plastics tabletting and tongue in dentation be convenient for user when opening movable flip
Without that firmly plastic shrapnel and tongue can be disconnected very much, meanwhile, by observing whether plastics tabletting disconnects it is known that box body
It is whether passive used.
Box cover of the invention is process by PP material injection.
The above, only presently preferred embodiments of the present invention, are not intended to limit the invention, all skills according to the present invention
Art any trickle amendment, equivalent replacement and improvement substantially to the above embodiments, should be included in technical solution of the present invention
Protection scope in.
Claims (7)
1. the molding box body of a kind of plastic uptake, integrated through injection moldingization, including box body and box cover, which is characterized in that the box body is multilayer
The vacuum formed box of coextrusion sheet plastics sucking moulding, the box cover be injection molding cover, the injection molding cover include with vacuum formed box open end one at
The injection molding circle and movable flip of type, the injection molding circle enclosed are molded in vacuum formed box open end edge, the movable flip
It is pivotally attached injection molding circle and close fasten can be enclosed with injection molding and realize sealing box body, the injection molding circle is recessed integrally formed with one
Portion, the tongue that the movable flip is fastened integrally formed with one with recess portion, the thickness of tongue is consistent with recess depths, the recess portion
An accommodating space is formed, accommodating space side forms a plastic shrapnel that can be moveed downward, and the tongue is formed and moulded
Expect that the opposite plastics tabletting of elastic slice, plastics tabletting can lock movable flip into realization in accommodating space by squeezing plastic shrapnel
It is fixed.
2. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that the injection molding is enclosed interior
Diameter is less than box body open end outer diameter and is greater than box body open end internal diameter, and the outer diameter of the movable flip is equal to the internal diameter of injection molding circle.
3. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that tongue length is slightly prominent
It is upturned in injection molding circle outer and slightly.
4. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that the plastic shrapnel with
The molding connecting portion of accommodating space offers one of line of weakness.
5. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that the plastics tabletting with
The molding connecting portion of tongue is in dentation.
6. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that the injection molding circle one
The fixed part for connecting with movable flip is formed, the fixed part is opposite with recess portion.
7. the molding box body of plastic uptake according to claim 1, integrated through injection moldingization, which is characterized in that the box body is by five layers
Co-extrusion material is process, and the five-layer co-squeezing material includes being located in the middle barrier layer, is located at barrier layer upper and lower surface
Adhesive layer, and be located at the substrate layer of two adhesive layer outer surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153909.4A CN106800113B (en) | 2017-03-15 | 2017-03-15 | A kind of plastic uptake, the molding box body of integrated through injection moldingization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710153909.4A CN106800113B (en) | 2017-03-15 | 2017-03-15 | A kind of plastic uptake, the molding box body of integrated through injection moldingization |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106800113A CN106800113A (en) | 2017-06-06 |
| CN106800113B true CN106800113B (en) | 2019-01-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710153909.4A Active CN106800113B (en) | 2017-03-15 | 2017-03-15 | A kind of plastic uptake, the molding box body of integrated through injection moldingization |
Country Status (1)
| Country | Link |
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| CN (1) | CN106800113B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110802904A (en) * | 2019-10-17 | 2020-02-18 | 苏州同舟包装有限公司 | Multilayer high-barrier plastic uptake box and preparation method thereof |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406939Y (en) * | 1999-12-03 | 2000-11-22 | 永裕塑胶工业股份有限公司 | Encased box cover |
| CA2558048A1 (en) * | 2005-08-31 | 2007-02-28 | Bars Innovations, Inc. | Tamper evident thermoformed containers |
| CN103482158A (en) * | 2013-08-29 | 2014-01-01 | 卓高泰(广州)包装有限公司 | Sealing packing box |
| CN103958363A (en) * | 2011-09-02 | 2014-07-30 | 爱索尔包装有限公司 | Tamper-evident closure |
| CN105752469A (en) * | 2016-04-26 | 2016-07-13 | 苏州苏博包装有限公司 | Integrated dampproof combined medical container |
| CN106241034A (en) * | 2015-06-04 | 2016-12-21 | 沙伯特公司 | Tamper evident container and method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150266611A1 (en) * | 2014-03-21 | 2015-09-24 | Genpak, Llc | Tamper evident containers with lid tabs |
| CN206665121U (en) * | 2017-03-15 | 2017-11-24 | 卓高泰(广州)包装有限公司 | A kind of new box body of plastic uptake, integrated through injection molding chemical conversion type |
-
2017
- 2017-03-15 CN CN201710153909.4A patent/CN106800113B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2406939Y (en) * | 1999-12-03 | 2000-11-22 | 永裕塑胶工业股份有限公司 | Encased box cover |
| CA2558048A1 (en) * | 2005-08-31 | 2007-02-28 | Bars Innovations, Inc. | Tamper evident thermoformed containers |
| CN103958363A (en) * | 2011-09-02 | 2014-07-30 | 爱索尔包装有限公司 | Tamper-evident closure |
| CN103482158A (en) * | 2013-08-29 | 2014-01-01 | 卓高泰(广州)包装有限公司 | Sealing packing box |
| CN106241034A (en) * | 2015-06-04 | 2016-12-21 | 沙伯特公司 | Tamper evident container and method |
| CN105752469A (en) * | 2016-04-26 | 2016-07-13 | 苏州苏博包装有限公司 | Integrated dampproof combined medical container |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106800113A (en) | 2017-06-06 |
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Address after: 510730 No. 9 Hefeng 4th Street, Yonghe District, Guangzhou Economic and Technological Development Zone, Guangzhou, Guangdong Province Patentee after: Zhuo Gaotai (Guangzhou) Mstar Technology Ltd Address before: 510000 No. 9, Hefeng four street, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee before: Zhuogaotai(Guangzhou) Package Co., Ltd. |