CN204687471U - The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap - Google Patents
The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap Download PDFInfo
- Publication number
- CN204687471U CN204687471U CN201520266798.4U CN201520266798U CN204687471U CN 204687471 U CN204687471 U CN 204687471U CN 201520266798 U CN201520266798 U CN 201520266798U CN 204687471 U CN204687471 U CN 204687471U
- Authority
- CN
- China
- Prior art keywords
- pipe
- cutting knife
- layer
- lid
- soft tube
- 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.)
- Expired - Fee Related
Links
- 239000002131 composite material Substances 0.000 title claims abstract description 31
- 238000005538 encapsulation Methods 0.000 title claims abstract description 9
- 238000005520 cutting process Methods 0.000 claims abstract description 37
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000008569 process Effects 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 28
- 238000007789 sealing Methods 0.000 claims description 12
- 150000001875 compounds Chemical group 0.000 claims description 11
- -1 polyethylene Polymers 0.000 claims description 8
- 229920000573 polyethylene Polymers 0.000 claims description 7
- 238000001746 injection moulding Methods 0.000 claims description 5
- 229920000728 polyester Polymers 0.000 claims description 5
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 5
- 239000004677 Nylon Substances 0.000 claims description 4
- 239000004698 Polyethylene Substances 0.000 claims description 4
- 239000004743 Polypropylene Substances 0.000 claims description 4
- 229920001778 nylon Polymers 0.000 claims description 4
- 239000002952 polymeric resin Substances 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 239000002210 silicon-based material Substances 0.000 claims description 4
- 229920003002 synthetic resin Polymers 0.000 claims description 4
- 239000000853 adhesive Substances 0.000 claims description 3
- 230000001070 adhesive effect Effects 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 3
- 239000000693 micelle Substances 0.000 claims description 3
- 238000007747 plating Methods 0.000 claims description 3
- 229920006267 polyester film Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000003044 adaptive effect Effects 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000004806 packaging method and process Methods 0.000 description 3
- 238000004804 winding Methods 0.000 description 3
- 239000004411 aluminium Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005253 cladding Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000009820 dry lamination Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000011265 semifinished product Substances 0.000 description 1
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses the composite soft tube of a kind of tool easy opening encapsulation type mouth of pipe combination cap, comprise pipe shoulder, pipe shaft, ferrule film and mouth of pipe combination cap, mouth of pipe combination cap comprises cutting knife block and ring body, cutting knife block is by lid, inner thread sleeve and cutting knife are formed, inner thread sleeve and cutting knife are all fixedly connected in the top inner wall of lid, inner thread sleeve is arranged in the inner chamber of lid, cutting knife is arranged in the inner chamber of inner thread sleeve, the lid of cutting knife block is contained in outside the spout part that pipe takes on by the external screw thread adaptation adapter sleeve of inner thread sleeve and spout part, it is outer and be connected between connecting portion that the bottom of lid and pipe take on that ring body is sleeved on the spout part of pipe shoulder, and, in inner thread sleeve and the externally threaded rundown process of spout part, the distance that cutting knife is separated by between the connecting portion that the bottom of lid and pipe are takeed on is positioned at above ferrule film when being greater than the height of ring body, can stretch in spout part through the mouth of pipe of pipe shoulder when being less than the height of ring body.
Description
Technical field
The utility model relates to a kind of daily use chemicals packaging tube, specifically the composite soft tube of a kind of tool easy opening encapsulation type mouth of pipe combination cap.
Background technology
Composite soft tube occurs successively in the nineties in last century, is used for replacing original aluminum pipe, due to the advantage of its cost, develops very fast in daily use chemicals packaging.Particularly after 2010, a lot of packaging used for cosmetic also starts to adopt multiple tube to replace original extruding pipe, solves the problem of its cost and properties of product; The mouth of pipe also adopts independent operation aluminium film to seal always, but the sealing of aluminium film exists the risk of seal leakage; The composite soft tube of a kind of direct injection moulding sealing and easy opening device need be developed, sealing can be improved and be easy to open, independent sealer operation can also be reduced and greatly enhance productivity.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of tool easy opening encapsulation type mouth of pipe to combine the composite soft tube of cap.
Solve the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
The composite soft tube of a kind of tool easy opening encapsulation type mouth of pipe combination cap, comprise pipe shoulder, pipe shaft and ferrule film, pipe shoulder is made up of spout part and connecting portion, the lateral wall of spout part is provided with external screw thread, connecting portion adaptation is connected between spout part and pipe shaft, ferrule film is sealedly connected on the mouth of pipe of pipe shoulder, it is characterized in that: described composite soft tube also comprises mouth of pipe combination cap, mouth of pipe combination cap comprises cutting knife block and ring body, cutting knife block is by lid, inner thread sleeve and cutting knife are formed, inner thread sleeve and cutting knife are all fixedly connected in the top inner wall of lid, inner thread sleeve is arranged in the inner chamber of lid, cutting knife is arranged in the inner chamber of inner thread sleeve, the lid of cutting knife block is contained in outside the spout part that pipe takes on by the external screw thread adaptation adapter sleeve of inner thread sleeve and spout part, it is outer and be connected between connecting portion that the bottom of lid and pipe take on that ring body is sleeved on the spout part of pipe shoulder, and, in inner thread sleeve and the externally threaded rundown process of spout part, the distance that cutting knife is separated by between the connecting portion that the bottom of lid and pipe are takeed on is positioned at above described ferrule film when being greater than the height of ring body, can stretch in spout part through the mouth of pipe of pipe shoulder when being less than the height of ring body.
As a kind of preferred embodiment of the present utility model, described cutting knife is cylindrical shape cutting knife.
As a kind of preferred embodiment of the present utility model, the thickness of described ferrule film is 0.3-0.5mm.
As a kind of preferred embodiment of the present utility model, described pipe shoulder and ferrule film are by polyethylene micelle integrated injection molding.
As a kind of preferred embodiment of the present utility model, described pipe shaft is made by adopting the sheet material of multi-layer compound structure, and this sheet material comprises ecto-entad and successively to bond successively the skin of compound, the first tack coat, intermediate layer, the 3rd tack coat and secondary internal layer, the second tack coat and heat-sealing internal layer.
As a kind of preferred embodiment of the present utility model, described skin is film layer or polypropylene layer or laminated polyester film.
As a kind of preferred embodiment of the present utility model, described intermediate layer is aluminium foil layer or aluminize material layer or plating silicon material layer.
As a kind of preferred embodiment of the present utility model, described secondary internal layer is nylon material layer or polyester material.
As a kind of preferred embodiment of the present utility model, described heat-sealing internal layer is heat sealable polythene material layer.
As a kind of preferred embodiment of the present utility model, described each layer tack coat is polyvinyl resin layer or ter-polymer resin layer or polyurethane adhesive water layer.
Compared with prior art, the utility model has following beneficial effect:
First; the utility model is provided with and combines cap by the mouth of pipe that cutting knife is blocked a shot and ring body forms; by between the connecting portion takeed in the bottom of lid and pipe, ring body is set; make cutting knife after tightening, still can not touch ferrule film at the external screw thread of inner thread sleeve and spout part; guarantee the reliably protecting of ferrule film to loaded material in composite soft tube; and when ring body is taken from pipe shoulder; cutting knife is at the external screw thread of inner thread sleeve and spout part in the process of tightening, and the line up diaphragm seal can being twisted power by the screw thread both this simple and efficient is opened.
The second, after tested, composite soft tube of the present utility model: sealing intensity >=0.1mpa; Opening force is 15 ~ 45N/cm, and the rear sealing intensity of improvement is higher, opening force aspect meets standard, belongs to easy opening device.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the structural representation of the composite soft tube of the utility model tool easy opening encapsulation type mouth of pipe combination cap.
Detailed description of the invention
As shown in Figure 1, the composite soft tube of the utility model tool easy opening encapsulation type mouth of pipe combination cap, comprises pipe shoulder 1, pipe shaft 2, ferrule film 3 and mouth of pipe combination cap.Wherein, pipe shoulder 1 and ferrule film 3 are by polyethylene micelle integrated injection molding, pipe shoulder 1 is made up of spout part 101 and connecting portion 102, the lateral wall of spout part 101 is provided with external screw thread, connecting portion 102 adaptation is connected between spout part 101 and pipe shaft 2, the thickness of ferrule film 3 is 0.3-0.5mm, and it is sealedly connected on the mouth of pipe 1a of pipe shoulder 1.
Above-mentioned mouth of pipe combination cap comprises cutting knife block 4 and ring body 5, cutting knife block 4 is by lid 401, inner thread sleeve 402 and cylindrical shape cutting knife 403 are formed, inner thread sleeve 402 and cutting knife 403 are all fixedly connected in the top inner wall of lid 401, inner thread sleeve 402 is arranged in the inner chamber of lid 401, cutting knife 403 is arranged in the inner chamber of inner thread sleeve 402, the lid 401 of cutting knife block 4 is contained in pipe by inner thread sleeve 402 with the adaptive adapter sleeve of the external screw thread of spout part 101 and takes on outside the spout part 101 of 1, it is outer and be connected to the bottom of lid 401 and pipe is takeed between the connecting portion 102 of 1 that ring body 5 is sleeved on the spout part 101 of pipe shoulder 1, and, in inner thread sleeve 402 with the externally threaded rundown process of spout part 101, cutting knife 403 is takeed on when the distance of being separated by between the connecting portion 102 of 1 is greater than the height of ring body 5 in the bottom of lid 401 and pipe and is positioned at above ferrule film 3, can stretch in spout part 101 through the mouth of pipe 1a of pipe shoulder 1 when being less than the height of ring body 5.Thus; the utility model by arranging ring body 5 between the connecting portion 102 that the bottom of lid 401 and pipe take on 1; make cutting knife 403 after tightening, still can not touch ferrule film 3 at inner thread sleeve 402 and the external screw thread of spout part 101; guarantee the reliably protecting of loaded material in ferrule film 3 pairs of composite soft tubes; and when ring body 5 is taken from pipe shoulder 1; cutting knife 403 is at the external screw thread of inner thread sleeve 402 and spout part 101 in the process of tightening, and the line up diaphragm seal 3 can being twisted power by the screw thread both this simple and efficient is opened.
Above-mentioned pipe shaft 2 is made by adopting the sheet material of multi-layer compound structure, and this sheet material comprises ecto-entad and successively to bond successively the skin of compound, the first tack coat, intermediate layer, the 3rd tack coat and secondary internal layer, the second tack coat and heat-sealing internal layer.Skin is film layer or polypropylene layer or laminated polyester film.Intermediate layer is aluminium foil layer or aluminize material layer or plating silicon material layer.Secondary internal layer is nylon material layer or polyester material.Heat-sealing internal layer is heat sealable polythene material layer.Each layer tack coat is polyvinyl resin layer or ter-polymer resin layer or polyurethane adhesive water layer
Manufacture craft of the present utility model is composite sheet-tubulation-injection moulding-screw capping, is specifically implemented as follows:
Compound was with polyurethane glue or extruded film ter-polymer resin cladding material (polyester or polypropylene) and intermediate layer material (aluminize material or plate silicon materials) are bonded together first time, also can use extrusion composite technology with dry-lamination process.Selected parameter is processing temperature 220-320 °; Unwinding tension 15-25kg; Winding tension 20-35kg; Composite pressure 4-6kg.
Second time complicated utilization extrude compound polyvinyl resin first time compound material and high-strength material (nylon or polyester material) be bonded together, selected parameter is processing temperature 220-320 °; Unwinding tension 15-25kg; Winding tension 20-35kg; Composite pressure 4-6kg.
Third time utilization is extruded compound polyvinyl resin and the material of second time compound and inner layer material (polyethylene film) is bonded together, and makes semi-finished product.Selected parameter is processing temperature 220-320 °; Unwinding tension 20-30kg; Winding tension 25-40kg; Composite pressure 4-6kg.
Make flexible pipe 4th time, also can make corresponding multiple tube with overlap joint with docking; Selected parameter is high-frequency energy 30%-100%; Chilling temperature 15-22 °; Pressure 2-5kg.
5th time pipe in injection moulding on flexible pipe is takeed on, selected parameter is injection temperature 200-260 °; Pressure 20-50bar; Chilling temperature 10-20 °.
6th screw capping must be upper and lower covers combination is screwed on together note shoulder.
In order to verify the performance of composite soft tube of the present utility model, get 10 sample pipes respectively, according to the form below 1 is identified, and obtains the test result described in following table 2 thus.
Table 1
Table 2
Show by detecting data above:
1, after improving, the mouth of pipe opens noresidue;
2, after improving, sealing intensity is higher;
3, after improving, opening force aspect meets standard, belongs to easy opening device.
The utility model does not limit to and above-mentioned detailed description of the invention; according to foregoing; according to ordinary technical knowledge and the customary means of this area; do not departing under the utility model above-mentioned basic fundamental thought prerequisite; the utility model can also make the equivalent modifications of other various ways, replacement or change, all drops among protection domain of the present utility model.
Claims (10)
1. the composite soft tube of a tool easy opening encapsulation type mouth of pipe combination cap, comprise pipe shoulder (1), pipe shaft (2) and ferrule film (3), pipe shoulder (1) is made up of spout part (101) and connecting portion (102), the lateral wall of spout part (101) is provided with external screw thread, connecting portion (102) adaptation is connected between spout part (101) and pipe shaft (2), ferrule film (3) is sealedly connected on the mouth of pipe (1a) of pipe shoulder (1), it is characterized in that: described composite soft tube also comprises mouth of pipe combination cap; mouth of pipe combination cap comprises cutting knife block (4) and ring body (5), cutting knife block (4) is by lid (401), inner thread sleeve (402) and cutting knife (403) are formed, inner thread sleeve (402) and cutting knife (403) are all fixedly connected in the top inner wall of lid (401), inner thread sleeve (402) is arranged in the inner chamber of lid (401), cutting knife (403) is arranged in the inner chamber of inner thread sleeve (402), the lid (401) of cutting knife block (4) is contained in pipe by inner thread sleeve (402) with the adaptive adapter sleeve of the external screw thread of spout part (101) and takes on the spout part (101) of (1) outward, the spout part (101) that ring body (5) is sleeved on pipe shoulder (1) outward and be connected to the bottom of lid (401) and pipe is takeed between the connecting portion (102) of (1), and, in inner thread sleeve (402) with spout part (101) externally threaded rundown process, the top being positioned at described ferrule film (3) when the distance of being separated by between the connecting portion (102) of (1) is greater than the height of ring body (5) takeed on by cutting knife (403) in the bottom of lid (401) and pipe, can stretch in spout part (101) through the mouth of pipe (1a) of pipe shoulder (1) when being less than the height of ring body (5).
2. composite soft tube according to claim 1, is characterized in that: described cutting knife (403) is cylindrical shape cutting knife.
3. composite soft tube according to claim 1, is characterized in that: the thickness of described ferrule film (3) is 0.3-0.5mm.
4. composite soft tube according to claim 1, is characterized in that: described pipe shoulder (1) and ferrule film (3) are by polyethylene micelle integrated injection molding.
5. the composite soft tube according to Claims 1-4 any one, it is characterized in that: described pipe shaft (2) is made by adopting the sheet material of multi-layer compound structure, this sheet material comprises ecto-entad and successively to bond successively the skin of compound, the first tack coat, intermediate layer, the 3rd tack coat and secondary internal layer, the second tack coat and heat-sealing internal layer.
6. composite soft tube according to claim 5, is characterized in that: described skin is film layer or polypropylene layer or laminated polyester film.
7. composite soft tube according to claim 5, is characterized in that: described intermediate layer is aluminium foil layer or aluminize material layer or plating silicon material layer.
8. composite soft tube according to claim 5, is characterized in that: described secondary internal layer is nylon material layer or polyester material.
9. composite soft tube according to claim 5, is characterized in that: described heat-sealing internal layer is heat sealable polythene material layer.
10. composite soft tube according to claim 5, is characterized in that: described each layer tack coat is polyvinyl resin layer or ter-polymer resin layer or polyurethane adhesive water layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266798.4U CN204687471U (en) | 2015-04-28 | 2015-04-28 | The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520266798.4U CN204687471U (en) | 2015-04-28 | 2015-04-28 | The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204687471U true CN204687471U (en) | 2015-10-07 |
Family
ID=54227804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520266798.4U Expired - Fee Related CN204687471U (en) | 2015-04-28 | 2015-04-28 | The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204687471U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217479A1 (en) * | 2021-04-14 | 2022-10-20 | 嘉兴奥振生物科技有限公司 | Sample liquid protection device, processing method therefor, sample liquid containing device and sample liquid loading method |
-
2015
- 2015-04-28 CN CN201520266798.4U patent/CN204687471U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022217479A1 (en) * | 2021-04-14 | 2022-10-20 | 嘉兴奥振生物科技有限公司 | Sample liquid protection device, processing method therefor, sample liquid containing device and sample liquid loading method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2683722C1 (en) | Elastic container with plug and method for manufacture thereof | |
| RU2750549C1 (en) | Plastic packaging suitable for recycling | |
| JP6718870B2 (en) | Laminate, packaging bag, packaging bag with spout, and packaging bag with hydrogen water inlet spout | |
| JP5098689B2 (en) | Composite container | |
| CN102229269B (en) | Transparent steaming and boiling-resistant film and preparation method thereof | |
| CN204687471U (en) | The composite soft tube of tool easy opening encapsulation type mouth of pipe combination cap | |
| CN112823127B (en) | Tube container and method for manufacturing same | |
| CN209960209U (en) | High-pressure hydrogen storage tank inner container | |
| CN204624187U (en) | The composite soft tube of tool easily-openable sealing arrangement | |
| US20180071991A1 (en) | Processing for Producing Flexible Container with Fitment Using Expandable Mandrel | |
| CN204624184U (en) | Tool can the composite soft tube of open and close type drawing mechanism | |
| CN102501512A (en) | Seven-layer co-extrusion high-barrier film | |
| CN204624135U (en) | Mouth of pipe noresidue type composite soft tube | |
| CN205467737U (en) | Automatic complex film is torn to highly resistance for packagine machine | |
| CN209522028U (en) | Liquid packaging film | |
| CN204585995U (en) | A kind of water-based moulds-aluminium-mould structure composite film | |
| CN203254706U (en) | Novel environment-friendly degradable paper-plastic composite hose | |
| CN203254707U (en) | High-brightness abutting joint composite hose | |
| CN203254708U (en) | High-strength composite hose | |
| CN202728885U (en) | Food packaging film | |
| CN204979633U (en) | Compound hose with function of disinfecting | |
| CN202295625U (en) | Disposable water bag | |
| CN205972323U (en) | Pickles storage device of convenient gassing | |
| CN204624183U (en) | Fragrance composite soft tube | |
| CN110422459A (en) | A kind of printing ink package bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510000, No. 9, No. 1 floor, standard industrial park, Tai Shi industrial area, Tung Chung Town, Guangzhou, Guangdong, Nansha District Patentee after: TUBEST-PACKING (GZ) CO.,LTD. Address before: 510000, No. 9, No. 1 floor, standard industrial park, Tai Shi industrial area, Tung Chung Town, Guangzhou, Guangdong, Nansha District Patentee before: GUANGZHOU RUIYUAN NEW MATERIAL CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |