CN203780919U - Resealable plastic uptaking container - Google Patents
Resealable plastic uptaking container Download PDFInfo
- Publication number
- CN203780919U CN203780919U CN201420170504.3U CN201420170504U CN203780919U CN 203780919 U CN203780919 U CN 203780919U CN 201420170504 U CN201420170504 U CN 201420170504U CN 203780919 U CN203780919 U CN 203780919U
- Authority
- CN
- China
- Prior art keywords
- plastic uptake
- bottleneck
- resealable
- sealing film
- injection moulding
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a resealable plastic uptaking container. The resealable plastic uptaking container is characterized in that the container is mainly formed by a semi-closed plastic uptaking bottle body (1), an injection molding bottle opening (2) arranged at and matched with the top of the plastic uptaking bottle body (1), a lower thermal sealing film (3) respectively hermetically connected with the opening end of the plastic uptaking bottle body (1) and one side of the injection molding bottle opening (2), and an upper thermal sealing film (4) respectively hermetically connected with the top of the plastic uptaking bottle body (1) and the other side of the injection molding bottle opening (2). The resealable plastic uptaking container is very easy in integral structure, so the manufacturing cost is greatly reduced, and the defect that the traditional plastic uptaking product cannot be resealed is thoroughly changed.
Description
Technical field
The present invention relates to a kind of container containing, specifically refer to a kind of resealable plastic uptake container.
Background technology
At present, plastics sucking moulding technique and injection molding process have been proven technique comparatively, also have on the market a lot of products that generate by plastics sucking moulding technique and injection molding process.But due to the restriction of stamping-out forming technique in plastics sucking moulding technique, not only making the die-cut limit of the plastic uptake container that plastics sucking moulding technique generates can only be a plane, and sealing surface also can only be formed on its body top.Therefore, the plastic uptake container of being produced by plastics sucking moulding technique just can not seal by actv., thereby has limited greatly application and the popularization of plastic uptake container.
Summary of the invention
The object of the invention is to overcome at present the defect that plastic uptake container on the market can not actv. seals, provide one not only simple in structure, and the resealable plastic uptake container that can also seal.
To achieve these goals, the technical solution used in the present invention is as follows: a kind of resealable plastic uptake container, the main plastic uptake body by semiclosed shape, the injection moulding bottleneck that is arranged on this plastic uptake body top and matches with it, the lower heat-sealing film being connected with the open end of plastic uptake body and a side seal of injection moulding bottleneck respectively, and the upper heat-sealing film composition being connected with the top of plastic uptake body and the sealing of the opposite side of injection moulding bottleneck respectively.
Further, the open end of described plastic uptake body is a plane; Injection moulding bottleneck, by bottleneck body, is arranged on the sealing block of bottleneck body both sides, and the through hole composition of the semi-closed structure forming in the inside of bottleneck body; Be provided with the breach of one 90 degree in the bottom of bottleneck body, and two planes of this breach just in time fit tightly with the top of plastic uptake body.
In order to realize preferably the present invention, on injection moulding bottleneck, be also provided with the injection molding cover matching with it.
In order to ensure sealing effectiveness, described lower heat-sealing film and upper heat-sealing film are aluminizer.Described plastic uptake body is made by multilayer supplying material or single-layer resin material, and this multilayer supplying material is made up of substrate layer, bonding coat, barrier layer, bonding coat and substrate layer from top to bottom successively.
Described substrate layer is made by HIPS material, SBS material, GPPS material, PP material or PE material; Described bonding coat is made by maleic anhydride graft resin; Described barrier layer is made by ethene or ethenol copolymer.
The present invention compared with prior art, has the following advantages and beneficial effect:
(1) integral structure of the present invention is very simple, can not only save greatly cost of manufacture, and has thoroughly changed traditional plastic uptake product and can not carry out the defect that secondary seal re-uses.
(2) material used in the present invention is recyclable recycling material, and not only recovered temperature is lower, and very environmental protection, can save cost recovery by actv..
(3) the multilayer supplying material that plastic uptake body of the present invention adopts, and the aluminium foil that lower heat-sealing film and upper heat-sealing film adopt all has high obstructing performance, has good obstruct water-based and oxygen barrier, therefore its Applicable scope is very wide.
Brief description of the drawings
Fig. 1 is integral structure schematic diagram of the present invention.
Fig. 2 is side of the present invention cross-sectional view.
Fig. 3 is the integral structure schematic diagram of injection moulding bottleneck of the present invention.
Fig. 4 is the construction profile schematic diagram of injection moulding bottleneck of the present invention.
Wherein, the Reference numeral title in accompanying drawing is respectively:
1-plastic uptake body, 2-injection moulding bottleneck, 3-lower heat-sealing film, 4-upper heat-sealing film, 5-injection molding cover, 21-bottleneck body, 22-sealing block, 23-through hole.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment
As shown in Figure 1, 2, resealable plastic uptake container of the present invention, include the plastic uptake body 1 being made by plastics sucking moulding technique, the injection moulding bottleneck 2 being made by injection molding process, and lower heat-sealing film 3, upper heat-sealing film 4 and injection molding cover 5 for sealing.
Due to the restriction of stamping-out forming technique in plastics sucking moulding technique, therefore this plastic uptake body 1 is semiclosed shape, and its die-cut limit is a plane.The inside of the plastic uptake body being made by this plastics sucking moulding technique is the cavity of a semiclosed shape, and two sides at this plastic uptake body 1 top are mutually vertical.
Due to the special construction of plastic uptake body 1, can well seal the cavity of its semiclosed shape in order to ensure lower heat-sealing film 3 and upper heat-sealing film 4, therefore injection moulding bottleneck 2 is preferentially made into special construction as shown in Figure 3 by injection molding process.
As shown in Figure 3,4, this injection moulding bottleneck 2, by bottleneck body 21, is arranged on the sealing block 22 of bottleneck body 21 both sides, and the through hole 23 of the semi-closed structure forming in the inside of bottleneck body 21 forms.And be provided with the breach of one 90 degree in the bottom of bottleneck body 21, and two orthogonal planes of this breach just in time fit tightly with two sides at the top of plastic uptake body 1.
When sealing, lower heat-sealing film 3 and upper heat-sealing film 4 all will seal simultaneously, descend heat-sealing film 3 to be connected with the open end of plastic uptake body 1 and a side seal of injection moulding bottleneck 2 respectively by ultrasonic wave heat-sealing technique or other hot sealing process, upper heat-sealing film 4 is connected with the top of plastic uptake body 1 and the sealing of the opposite side of injection moulding bottleneck 2 respectively by ultrasonic wave heat-sealing technique.Thereby, by the sealing function of lower heat-sealing film 3 and upper heat-sealing film 4, thoroughly the open end of plastic uptake body 1 has been sealed.
Described injection molding cover 5 is to be made by injection molding process, and itself and injection moulding bottleneck 2 match, and this injection molding cover 5 is closely connected with injection moulding bottleneck 2 by the mode of screw thread.In order to ensure result of use, the lower heat-sealing film 3 in the application and upper heat-sealing film 4 are realized by aluminizer or other heat-sealing films.Plastic uptake body 1 is preferentially made by multilayer supplying material, and the material of injection moulding bottleneck 2 is chosen according to actual conditions.In order to ensure the adhesive bonding property of plastic uptake body 1 and injection moulding bottleneck 2, the fusing point of this plastic uptake body 1 and injection moulding bottleneck 2 is poor is less than or equal to 10 DEG C, or the fusing point of injection moulding bottleneck 2 and plastic uptake body 1 is poor is less than or equals 10 DEG C.That is, the fusing point between plastic uptake body 1 and injection moulding bottleneck 2 is close, and its fusing point can not be too wide in the gap.Wherein, this multilayer supplying material is made up of substrate layer, bonding coat, barrier layer, bonding coat and substrate layer from top to bottom successively, this substrate layer is made by materials such as HIPS material, SBS material, GPPS material, PP material or PE, bonding coat is being made by maleic anhydride graft resin, and barrier layer is made by ethene or ethenol copolymer.Meanwhile, 2 of described injection moulding bottlenecks are made by materials such as PET, PE, PP, PS or PVC.
As mentioned above, just can realize preferably the present invention.
Claims (7)
1. a resealable plastic uptake container, it is characterized in that, the main plastic uptake body (1) by semiclosed shape, the injection moulding bottleneck (2) that is arranged on this plastic uptake body (1) top and matches with it, the lower heat-sealing film (3) being connected with a side seal of injection moulding bottleneck (2) with the open end of plastic uptake body (1) respectively, and seal with the top of plastic uptake body (1) and the opposite side of injection moulding bottleneck (2) upper heat-sealing film (4) composition being connected respectively.
2. a kind of resealable plastic uptake container according to claim 1, is characterized in that, the open end of described plastic uptake body (1) is a plane; Injection moulding bottleneck (2), by bottleneck body (21), is arranged on the sealing block (22) of bottleneck body (21) both sides, and through hole (23) composition of the semi-closed structure forming in the inside of bottleneck body (21); Be provided with the breach of one 90 degree in the bottom of bottleneck body (21), and two planes of this breach just in time fit tightly with the top of plastic uptake body (1).
3. a kind of resealable plastic uptake container according to claim 1 and 2, is characterized in that, is also provided with the injection molding cover (5) matching with it on injection moulding bottleneck (2).
4. a kind of resealable plastic uptake container according to claim 3, is characterized in that, described lower heat-sealing film (3) and upper heat-sealing film (4) are aluminizer.
5. a kind of resealable plastic uptake container according to claim 3, is characterized in that, described plastic uptake body (1) is made by multilayer supplying material or single-layer resin material.
6. a kind of resealable plastic uptake container according to claim 5, is characterized in that, described multilayer supplying material is made up of substrate layer, bonding coat, barrier layer, bonding coat and substrate layer from top to bottom successively.
7. a kind of resealable plastic uptake container according to claim 6, is characterized in that, described substrate layer is made by HIPS material, SBS material, GPPS material, PP material or PE material; Described bonding coat is made by maleic anhydride graft resin; Described barrier layer is made by ethene or ethenol copolymer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170504.3U CN203780919U (en) | 2014-04-09 | 2014-04-09 | Resealable plastic uptaking container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420170504.3U CN203780919U (en) | 2014-04-09 | 2014-04-09 | Resealable plastic uptaking container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780919U true CN203780919U (en) | 2014-08-20 |
Family
ID=51317130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420170504.3U Withdrawn - After Issue CN203780919U (en) | 2014-04-09 | 2014-04-09 | Resealable plastic uptaking container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935576A (en) * | 2014-04-09 | 2014-07-23 | 卓高泰(广州)包装有限公司 | Plastic-vacuum-forming container allowed to be resealed |
-
2014
- 2014-04-09 CN CN201420170504.3U patent/CN203780919U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103935576A (en) * | 2014-04-09 | 2014-07-23 | 卓高泰(广州)包装有限公司 | Plastic-vacuum-forming container allowed to be resealed |
| CN103935576B (en) * | 2014-04-09 | 2016-03-09 | 卓高泰(广州)包装有限公司 | A kind of resealable plastic uptake container |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140820 Effective date of abandoning: 20160309 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |