CN220148055U - Combined plastic container - Google Patents
Combined plastic container Download PDFInfo
- Publication number
- CN220148055U CN220148055U CN202321477842.7U CN202321477842U CN220148055U CN 220148055 U CN220148055 U CN 220148055U CN 202321477842 U CN202321477842 U CN 202321477842U CN 220148055 U CN220148055 U CN 220148055U
- Authority
- CN
- China
- Prior art keywords
- plastic
- sealing
- plastic cylinder
- sealing piece
- bottom wall
- 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.)
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- 239000004033 plastic Substances 0.000 title claims abstract description 114
- 229920003023 plastic Polymers 0.000 title claims abstract description 114
- 238000007789 sealing Methods 0.000 claims abstract description 82
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000004888 barrier function Effects 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 7
- 239000000853 adhesive Substances 0.000 claims description 6
- 230000001070 adhesive effect Effects 0.000 claims description 6
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 claims description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004715 ethylene vinyl alcohol Substances 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000001125 extrusion Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 238000007790 scraping Methods 0.000 description 5
- 235000013409 condiments Nutrition 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 235000015067 sauces Nutrition 0.000 description 2
- 235000002566 Capsicum Nutrition 0.000 description 1
- 241000287828 Gallus gallus Species 0.000 description 1
- 239000006002 Pepper Substances 0.000 description 1
- 235000016761 Piper aduncum Nutrition 0.000 description 1
- 235000017804 Piper guineense Nutrition 0.000 description 1
- 244000203593 Piper nigrum Species 0.000 description 1
- 235000008184 Piper nigrum Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- LPUQAYUQRXPFSQ-DFWYDOINSA-M monosodium L-glutamate Chemical compound [Na+].[O-]C(=O)[C@@H](N)CCC(O)=O LPUQAYUQRXPFSQ-DFWYDOINSA-M 0.000 description 1
- 235000013923 monosodium glutamate Nutrition 0.000 description 1
- 239000004223 monosodium glutamate Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model provides a combined plastic container, comprising: the plastic barrel is integrally formed and is provided with an opening at the top and is used for loading contents, and a discharging hole communicated with the inner cavity of the plastic barrel is formed in the bottom wall of the plastic barrel; the first sealing piece is attached to the outer side of the bottom wall of the plastic cylinder; the inner baffle is arranged in the inner cavity of the plastic cylinder and is attached to the inner side of the bottom wall of the plastic cylinder, and a sealing part corresponding to the discharge hole is arranged on the inner baffle; the movable end cover is embedded in the top opening of the plastic cylinder; and the second sealing piece is covered on the top opening of the plastic cylinder body. The combined plastic container provided by the utility model uses the integrally formed plastic cylinder to contain the contents, has the advantages of moisture resistance, firmness, strong deformation resistance, difficult breakage after falling, long quality guarantee period of the contents and the like, is integrally formed, the inner wall of the plastic cylinder is free from seams, and the movable end cover can effectively scrape residues on the inner wall of the cylinder when being abutted by an external operating mechanism and extruding the contents.
Description
Technical Field
The utility model relates to the technical field of condiment container packaging, in particular to a combined plastic container.
Background
There are many kinds of condiment in the market, such as chicken essence, monosodium glutamate, pepper, sauce, grease, etc., mainly in two forms, one is a composite paper can with an inner layer coated, the other is a full paper can, and when the condiment is packaged, the condiment is packaged by a single inner bag and then is packaged by an additional paper can.
The paper can package has the common point of moisture resistance, and the paper can becomes soft after being wetted, is easy to deform and mould and has a short shelf life. For example, the first form of cylindrical paper can usually used for containing viscous liquid needs to drive the movable end cover through the external operating mechanism to squeeze out the content (i.e. the viscous liquid contained in the cylindrical paper can) from the discharge hole during use, however, the side surface of the cylindrical paper can is easy to deform and is easy to cause unsmooth discharge, the cylindrical paper can is limited by the manufacturing process, the inner wall has seams, the movable end cover cannot scrape the residual content on the inner wall, the paper can is inconvenient to clean, and the coated paper can needs to be detached independently during recovery, so that the paper-plastic separation can be realized through special equipment.
Disclosure of Invention
The utility model aims to provide a combined plastic container which solves the defects and shortcomings in the prior art.
The utility model provides a combined plastic container, which comprises:
the plastic barrel is integrally formed and is provided with an opening at the top and is used for loading contents, and a discharging hole communicated with the inner cavity of the plastic barrel is formed in the bottom wall of the plastic barrel;
the first sealing piece is attached to the outer side of the bottom wall of the plastic cylinder body so as to seal the outer ends of the discharging holes;
the inner baffle is arranged in the inner cavity of the plastic cylinder and is attached to the inner side of the bottom wall of the plastic cylinder, a sealing part corresponding to the discharge hole is arranged on the inner baffle, and the sealing part is provided with an initial state for blocking the discharge hole and an opening state when the inner baffle is extruded by the content;
the movable end cover is embedded in the top opening of the plastic cylinder;
and the second sealing piece is covered on the top opening of the plastic cylinder body.
Compared with the prior art, the combined plastic container provided by the embodiment of the utility model has the advantages that the plastic barrel is integrally formed to contain the contents, the combined plastic container has the advantages of moisture resistance, firmness, strong deformation resistance, difficult breakage when falling, long quality guarantee period of the contents and the like, the plastic barrel is integrally formed, the inner wall of the combined plastic container is free from seams, and residues on the inner wall of the barrel can be effectively scraped when the movable end cover is abutted against and extruded by an external operating mechanism. Furthermore, the first sealing piece and the second sealing piece are arranged on the outer side of the bottom wall of the plastic barrel and the opening at the top of the plastic barrel, so that the anti-theft, reminding and fresh-keeping effects can be realized, and the first sealing piece and the second sealing piece can be opened only when other people need to use the assembled plastic container, so that whether the plastic barrel is used by other people can be known, and meanwhile, the sealing piece is made of materials with sealing and blocking functions, so that the quality guarantee period of the content can be prolonged.
In a preferred or alternative embodiment, the sealing portion is at least partially embedded in the tapping hole.
In a preferred or alternative embodiment, the seal is a deformable sealing sheet with a slit disposed therein.
In a preferred or alternative embodiment, the slit is a "one" slit or a "cross" slit.
In a preferred or alternative embodiment, the movable end cap comprises an annular portion and an abutting portion arranged in the annular portion, the annular portion is embedded in the plastic cylinder, the abutting portion is used for abutting against an external operating mechanism, and the external operating mechanism acts on the abutting portion to enable the movable end cap to move towards the bottom wall of the plastic cylinder to press the content.
In a preferred or alternative embodiment, the upper outer edge of the annular portion is formed with a ring of soft edges and the lower outer edge of the annular portion is formed with a ring of scraping wall portions.
In a preferred or alternative embodiment, the inner flap and the movable end cap are each plastic pieces.
In a preferred or alternative embodiment, the plurality of discharging holes and the sealing parts are arranged in a one-to-one correspondence.
In a preferred or alternative embodiment, the first sealing piece is at least partially connected with the outer side surface of the bottom wall of the plastic cylinder in an adhesive or heat sealing way; the second sealing piece is connected with the top of the plastic cylinder body in an adhesive or heat sealing mode.
In a preferred or alternative embodiment, the first and second seal sheets may each be an aluminum foil sheet or a multi-layer EVOH barrier gasket having a barrier function.
For a better understanding and implementation, the present utility model is described in detail below with reference to the drawings.
Drawings
FIG. 1 is an exploded view of a plastic container according to an embodiment of the present utility model;
FIG. 2 is an exploded view of an alternative view of a modular plastic container according to an embodiment of the present utility model;
FIG. 3 is a schematic view of the bottom of a combined plastic container according to an embodiment of the present utility model with the first sealing piece removed;
FIG. 4 is a schematic view of a movable end cap according to an embodiment of the present utility model;
FIG. 5 is a partial cross-sectional view of an inner baffle and plastic cylinder in an embodiment of the present utility model;
reference numerals:
1. a plastic cylinder; 11. an opening; 12. a bottom wall; 13. a discharge hole; 2. a first sealing piece; 3. an inner baffle; 31. a sealing part; 32. cracking; 4. a movable end cover; 41. an annular portion; 411. soft edges; 412. scraping wall parts; 42. an abutting portion; 5. and a second sealing piece.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
It is to be understood that in the description of the present utility model, the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. The terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, i.e., features defining "first," "second," may explicitly or implicitly include one or more such features. Furthermore, unless otherwise indicated, the meaning of "a plurality" is two or more.
It should be noted that, in the description of the present utility model, unless explicitly specified and defined otherwise, the terms "disposed," "connected," and "hollow" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 4, an embodiment of the present utility model provides a combined plastic container, which includes: the plastic barrel body 1, the first sealing piece 2, the inner baffle 3, the movable end cover 4 and the second sealing piece 5.
The plastic cylinder 1 is integrally formed and provided with an opening 11 at the top for loading the content, and the bottom wall 12 of the plastic cylinder 1 is provided with a discharge hole 13 communicated with the inner cavity of the plastic cylinder 1 for discharging. The first sealing piece 2 is attached to the outer side of the bottom wall 12 of the plastic barrel 1 so as to seal the outer ends of the discharging holes 13, and can play roles of sealing the discharging holes 13, blocking and preventing theft, and if the first sealing piece 2 is opened, people can know that the container is used. The inner baffle 3 is arranged in the inner cavity of the plastic cylinder 1 and is attached to the inner side of the bottom wall 12 of the plastic cylinder 1, the inner baffle 3 is provided with a sealing part 31 corresponding to the discharge hole 13, and the sealing part 31 is provided with an initial state for blocking the discharge hole 13 and an opening state when the inner baffle is extruded by the content. The movable end cover 4 is embedded in the top opening 11 of the plastic barrel 1, and the second sealing piece 5 covers the top opening 11 of the plastic barrel 1.
When the combined plastic container is used, the first sealing piece 2 and the second sealing piece 5 are required to be separated from the plastic barrel 1, then the plastic barrel 1 is installed on an external operating mechanism (such as an extrusion gun, etc.), the external operating mechanism is abutted against the movable end cover 4, so that the movable end cover 4 moves towards the bottom wall 12 of the plastic barrel 1, the content is extruded towards the discharge hole 13, at the moment, the sealing part 31 is extruded by the content and can be in an opened state, and the content can smoothly flow out of the discharge hole 13.
During manufacturing, the plastic cylinder 1 is integrally injection molded, the first sealing piece 2 is attached to the outer side of the bottom wall 12 of the plastic cylinder 1, the inner baffle 3 is placed into the plastic cylinder 1 from the top opening 11 of the plastic cylinder 1 until the inner baffle is attached to the inner side of the bottom wall 12 of the plastic cylinder 1, then the inner material is filled into the top opening 11, and finally the movable end cover 4 and the second sealing piece 5 are sequentially installed.
The plastic cylinder 1 is usually designed with a draft angle for manufacturing convenience, i.e., the inner diameter of the plastic cylinder 1 gradually decreases from the opening 11 to the bottom wall 12 of the plastic cylinder 1, and the inner diameter of the plastic cylinder 1 near one end of the opening 11 must be larger than the inner diameter of the plastic cylinder 1 near one end of the bottom wall 12. The plastic cylinder 1 can be attached with a label of content related information outside the cylinder wall by means of in-mold labeling or label pasting.
The content may be a viscous liquid such as sauce, cream, or grease.
The combined plastic container provided by the embodiment of the utility model has the advantages that the plastic barrel 1 formed integrally is used for containing the contents, the combined plastic container has the advantages of moisture resistance, firmness, strong deformation resistance, difficult breakage after falling, long quality guarantee period of the contents and the like, the plastic barrel 1 is formed integrally, no seam exists on the inner wall, and residues on the inner wall of the barrel can be effectively scraped when the movable end cover 4 is abutted and extruded by an external operating mechanism. Furthermore, the first sealing piece 2 and the second sealing piece 5 are arranged on the outer side of the bottom wall 12 and the top opening 11 of the plastic barrel 1, so that the anti-theft, reminding and fresh-keeping effects can be realized, and the first sealing piece 2 and the second sealing piece 5 can be opened only when other people need to use the assembled plastic container, so that whether the plastic barrel is used by other people can be known, and meanwhile, the sealing piece is made of materials with sealing and blocking functions, so that the shelf life of the content can be prolonged.
In addition, since the sealing part 31 can be in an initial state of blocking the discharge hole 13, even if the first flap 2 is opened, the sealing part 31 can block the discharge hole 13 to prevent the content from flowing out by itself, and only when the movable cap 4 presses the content to press the sealing part 31, the sealing part 31 is in an opened state, so that the content can flow out from the discharge hole 13. Preferably, the sealing portion 31 is at least partially embedded in the discharge hole 13, so that when the inner flap 3 is fitted into the position inside the bottom wall 12 of the fitted plastic cylinder 1, the sealing portion 31 can be aligned to be embedded in the discharge hole 13, so that the inner flap 3 is positioned and fixed firmly, in particular, in this embodiment, the sealing portion 31 is a disc-like structure fitted to the discharge hole 13, the whole of the disc-like structure is embedded in the discharge hole 13, and also a part is exposed from the discharge hole 13.
In this embodiment, the inner baffle 3 may be separated from the plastic cylinder 1, but the mounting manner of the inner baffle 3 is not limited thereto, for example, in other embodiments, the inner baffle 3 may be directly welded and fixed on the inner side of the bottom wall 12, for example, the inner baffle 3 may be integrally formed with the plastic cylinder 1 by injection molding, the sealing portion 31 may be formed by partial thinning (as shown in fig. 5), and for example, the sealing portion 31 may be formed by injection molding with the plastic cylinder 1 in two steps, such as TPE, silicone, and the like.
Specifically, in the present embodiment, the seal portion 31 is a deformable seal sheet on which the slit 32 is provided. The deformable sealing piece can open the crack 32 when being extruded by the content to be in an open state, can recover deformation when not being extruded by the content, and is in a closed state for sealing the discharge hole 13, so that the deformable sealing piece is ingenious in design and convenient to use. Specifically, the deformable sealing sheet is a sheet structure made of elastic material, and of course, the deformable sealing sheet may be a sheet structure made of other materials, so long as the deformable sealing sheet can recover deformation when not being extruded by the content.
The slit 32 may have various shapes, and in particular, in this embodiment, the slit 32 is a cross-shaped slit, and of course, in other embodiments, the slit 32 may be a "one" shape, a "Y" shape, a "X" shape, a "m" shape, etc., depending on the viscosity of the content, so that the flow rate of the content can be controlled. As shown in fig. 4, specifically, the movable end cap 4 of the present embodiment includes an annular portion 41 and an abutment portion 42 provided in the annular portion 41, the annular portion 41 being fitted into the plastic cylinder 1, the abutment portion 42 being for abutment with an external operating mechanism which moves the movable end cap 4 toward the bottom wall 12 of the plastic cylinder 1 by acting on the abutment portion 42 to press the content. The movable end cap 4 thus provided, the annular portion 41 can be sufficiently contacted with the inner wall of the plastic cylinder 1 to scrape off the residue of the inner wall when moving. Specifically, in the present embodiment, the annular portion 41 of the movable end cap 4 is tightly fitted to the inner wall, and can be pushed toward the bottom wall 12 by the external operation mechanism, and when the force applied by the external operation mechanism is greater than a preset value, the movable end cap 4 can be moved.
In order to ensure that the movable end cap 4 can slide against the inner wall of the plastic cylinder 1 to the bottom wall 12 and at the same time scrape the contents to the greatest extent possible, the movable end cap 4 is designed in a structure with a large upper part and a small lower part, that is to say the annular part 41 tapers from top to bottom. Wherein, a soft edge 411 is formed at the outer edge of the upper end of the annular portion 41, and a scraping wall 412 is formed at the outer edge of the lower end of the annular portion 41. The soft edge 411 has a relatively thin thickness, and has an effect similar to a soft rubber ring, and gradually contracts inwards when being pressed downwards, so that the inner wall of the plastic barrel 1 with the smaller inner diameter is attached, the lower surface of the scraping wall part 412 is provided with an arc surface, and the scraping wall part 412 has a structure with smaller thickness outwards.
It should be noted that the present utility model needs to be closely matched with an external operating mechanism, so that the movable end cap 4 can be continuously and stably pushed to slide in the plastic cylinder 1 by the pushing device of the external operating mechanism, thereby ensuring the quantitative extrusion effect of the content from the inner baffle 3.
Preferably, the inner baffle 3 and the movable end cover 4 in this embodiment are all plastic parts, so that the plastic cylinder 1, the inner baffle 3 and the movable end cover 4 can be repeatedly used after being washed clean, and are convenient for integral recovery.
The number of the discharging holes 13 and the sealing parts 31 is four in the embodiment, so that the discharging holes are convenient for discharging the content and have corresponding shapes, of course, in other embodiments, the discharging holes 13 and the sealing parts 31 can be selectively replaced by inserts with different hole numbers on a die according to extrusion requirements, two, three, five and the like are formed in a one-to-one correspondence mode, meanwhile, combined containers which are suitable for different viscous content to meet different extrusion requirements can be well matched by combining the crack design of the sealing parts 31, for example, in some embodiments, the extrusion speed of the content with the same viscosity is about doubled by selecting a structure with 4 discharging holes when an external operating mechanism presses down for 3mm, the extrusion amount of the content is about 15 ml.
Preferably, the first sealing piece 2 is at least partially in adhesive connection or heat-seal connection with the outer side surface of the bottom wall 12 of the plastic cylinder 1; the second sealing piece 5 is connected with the top of the plastic cylinder body 1 by adhesive or heat sealing.
The first and second sealing sheets 2 and 5 can be aluminum foil sheets with barrier function or multi-layer EVOH barrier gaskets. Of course, in other embodiments, the first and second sealing sheets 2 and 5 may be sealing sheets made of other materials and having a barrier function.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model.
Claims (10)
1. A modular plastic container comprising:
the plastic barrel is integrally formed and is provided with an opening at the top and is used for loading contents, and a discharging hole communicated with the inner cavity of the plastic barrel is formed in the bottom wall of the plastic barrel;
the first sealing piece is attached to the outer side of the bottom wall of the plastic cylinder body so as to seal the outer ends of the discharging holes;
the inner baffle is arranged in the inner cavity of the plastic cylinder and is attached to the inner side of the bottom wall of the plastic cylinder, a sealing part corresponding to the discharge hole is arranged on the inner baffle, and the sealing part is provided with an initial state for blocking the discharge hole and an opening state when the inner baffle is extruded by the content;
the movable end cover is embedded in the top opening of the plastic cylinder;
and the second sealing piece is covered on the top opening of the plastic cylinder body.
2. The modular plastic container of claim 1, wherein:
the sealing part is at least partially embedded in the discharging hole.
3. The modular plastic container of claim 2, wherein:
the sealing part is a deformable sealing piece, and a crack is formed in the deformable sealing piece.
4. A modular plastic container according to claim 3, wherein:
the crack is a straight-shaped crack or a cross-shaped crack.
5. The modular plastic container of claim 1, wherein:
the movable end cover comprises an annular part and an abutting part arranged in the annular part, the annular part is embedded into the plastic cylinder body, the abutting part is used for abutting against an external operating mechanism, and the external operating mechanism enables the movable end cover to move towards the bottom wall direction of the plastic cylinder body by acting on the abutting part so as to squeeze contents.
6. The modular plastic container of claim 5, wherein:
the upper end outward flange of annular portion is formed with a round soft limit, the lower extreme outward flange of annular portion is formed with a round and scrapes wall portion.
7. The modular plastic container of claim 1, wherein:
the inner baffle and the movable end cover are plastic parts.
8. The modular plastic container of claim 1, wherein:
the discharging holes and the sealing parts are arranged in a one-to-one correspondence mode.
9. The combination plastic container of any one of claims 1-8, wherein:
the first sealing piece is at least partially connected with the outer side surface of the bottom wall of the plastic cylinder in an adhesive or heat sealing way; the second sealing piece is connected with the top of the plastic cylinder body in an adhesive or heat sealing mode.
10. The combination plastic container of any one of claims 1-8, wherein:
the first sealing piece and the second sealing piece can be aluminum foil pieces with barrier function or multi-layer EVOH barrier gaskets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477842.7U CN220148055U (en) | 2023-06-09 | 2023-06-09 | Combined plastic container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321477842.7U CN220148055U (en) | 2023-06-09 | 2023-06-09 | Combined plastic container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220148055U true CN220148055U (en) | 2023-12-08 |
Family
ID=89013360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321477842.7U Active CN220148055U (en) | 2023-06-09 | 2023-06-09 | Combined plastic container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220148055U (en) |
-
2023
- 2023-06-09 CN CN202321477842.7U patent/CN220148055U/en active Active
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