CN113371300B - Flame-retardant non-woven fabric container and manufacturing method thereof - Google Patents
Flame-retardant non-woven fabric container and manufacturing method thereof Download PDFInfo
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- CN113371300B CN113371300B CN202110723634.XA CN202110723634A CN113371300B CN 113371300 B CN113371300 B CN 113371300B CN 202110723634 A CN202110723634 A CN 202110723634A CN 113371300 B CN113371300 B CN 113371300B
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- woven fabric
- connecting piece
- fabric layer
- mounting
- groups
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Classifications
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- 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
- B65D21/00—Nestable, stackable or joinable containers; Containers of variable capacity
- B65D21/08—Containers of variable capacity
- B65D21/086—Collapsible or telescopic containers
Abstract
The invention provides a flame-retardant non-woven fabric container, which comprises two groups of mounting pieces, wherein the interiors of the two groups of mounting pieces are arranged in a cavity; the telescopic part is arranged between the two groups of mounting pieces in a telescopic way; the first non-woven cloth layer is wrapped on the outer side of the telescopic part and is arranged between the two groups of mounting pieces; the second non-woven fabric layer is arranged on the inner side of the telescopic part and between the two groups of mounting pieces; the third non-woven fabric layer is detachably arranged at the bottom of one group of the installation pieces; the invention realizes the change of the volume of a non-woven fabric container by arranging telescopic parts in the two groups of mounting pieces, wherein each group of mounting pieces comprises a first splicing part and a second splicing part, the first splicing part can be telescopic in the second splicing part, and the telescopic parts can be telescopic and folded through the telescopic parts and the telescopic folding of the first splicing part and the second splicing part.
Description
Technical Field
The invention belongs to the technical field of non-woven fabrics containers, and particularly relates to a flame-retardant non-woven fabrics container and a manufacturing method thereof.
Background
Among the nonwoven fabrics, there is one kind of flame-retardant nonwoven fabric, which has the features of high strength, high elasticity, high heat resistance, smooth surface, corrosion resistance, etc. and is also called flame-retardant matte nonwoven fabric, and is one kind of fabric without spinning fabric.
The volume of the non-woven fabric container is fixed in the use process, the volume cannot be adjusted according to the size of an object, when the volume is too large and the size of an object is too small, the object can shake in the non-woven fabric container in the moving process, and the object is easily damaged to a certain extent, so that the non-woven fabric container with the adjustable volume and the manufacturing method thereof are provided.
Disclosure of Invention
OBJECT OF THE INVENTION
The invention provides a flame-retardant non-woven fabric container and a manufacturing method thereof, aiming at the technical problems mentioned in the background art.
Technical proposal
In order to achieve the above purpose, the technical scheme provided by the invention is as follows: a flame retardant nonwoven fabric container comprises
The two groups of mounting pieces are arranged in a cavity;
the telescopic part is arranged between the two groups of mounting pieces in a telescopic way;
the first non-woven cloth layer is wrapped on the outer side of the telescopic part and is arranged between the two groups of mounting pieces;
the second non-woven fabric layer is arranged on the inner side of the telescopic part and between the two groups of mounting pieces;
the third non-woven fabric layer is detachably arranged at the bottom of one group of the installation pieces;
each group of installation pieces comprises a first splicing part and a second splicing part, and the first splicing parts are telescopic in the second splicing parts.
The further improvement is that: the first splice portion includes first connecting piece and second connecting piece, the second splice portion includes third connecting piece and fourth connecting piece, be equipped with in the fourth connecting piece with the mounting groove of second connecting piece looks adaptation.
The further improvement is that: the telescopic part comprises a plurality of telescopic rods, and the telescopic rods are arranged between the two groups of first connecting pieces.
The further improvement is that: the middle part of the telescopic link is provided with a locking sleeve.
The further improvement is that: and the two groups of installation pieces are symmetrically provided with first installation grooves for installing the first non-woven fabric layer.
The further improvement is that: and the two groups of mounting pieces are symmetrically provided with second mounting grooves for mounting the second non-woven fabric layer.
The further improvement is that: and third mounting grooves for mounting a third non-woven fabric layer are symmetrically formed in the bottoms of one group of mounting pieces.
The further improvement is that: the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer which are arranged on the second connecting piece are respectively staggered with the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer which are arranged on the fourth connecting piece, namely, the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer on the second connecting piece are not contacted with the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer on the fourth connecting piece in the process that the second connecting piece stretches and folds towards the inside of the fourth connecting piece.
The invention also discloses a manufacturing method of the flame-retardant non-woven fabric container, which comprises the following steps:
step 1: two groups of installation pieces are manufactured, each group of installation pieces comprises a first splicing part and a second splicing part, the first splicing part comprises a first connecting piece and a second connecting piece which are integrally formed, the second splicing part comprises a third connecting piece and a fourth connecting piece which are integrally formed, and an installation groove matched with the second connecting piece is formed in the fourth connecting piece;
step 2: at least three mounting holes which are arranged in a non-concentric manner are formed in the first connecting piece, a first mounting groove and a second mounting groove are formed in the two groups of first splicing parts and the second splicing parts at two sides of the mounting holes, and a third mounting groove is formed in the bottom of one group of mounting pieces;
step 3: at least three telescopic rods are arranged between the two groups of first connecting pieces through mounting holes, and at least three telescopic rods are also arranged between the two groups of third connecting pieces;
step 4: passing the third non-woven fabric layer through the third mounting groove and then sewing;
step 5, the first non-woven fabric layer is sewed after passing through the upper and lower groups of first mounting grooves, and the second non-woven fabric layer is sewed after passing through the upper and lower groups of second mounting grooves;
and 6, respectively penetrating the upper and lower groups of second connecting pieces into the fourth connecting pieces which are respectively and correspondingly arranged, so that the manufacture of the non-woven fabric container is completed.
Wherein, the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer are all made of flame retardant materials.
Advantageous effects
Compared with the prior art, the technical scheme provided by the invention has the following beneficial effects:
according to the invention, the telescopic parts are arranged in the two groups of mounting pieces, the mounting pieces comprise the first splicing parts and the second splicing parts, the first splicing parts can be telescopic in the second splicing parts, and the change of the volume of the non-woven fabric container is realized through the telescopic parts and the telescopic folding of the first splicing parts and the second splicing parts.
Drawings
Fig. 1 is a schematic structural diagram of an un-stretched and folded state of a first splicing part and a second splicing part in embodiment 1 of the present invention;
FIG. 2 is a schematic view of a portion of the structure of FIG. 1 in accordance with the present invention;
FIG. 3 is an enlarged schematic view of the portion A of FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the top mounting ring structure of embodiment 1 of the present invention;
FIG. 5 is a schematic view of the bottom mounting ring of embodiment 1 of the present invention;
fig. 6 is a schematic structural diagram of the first splicing part and the second splicing part in the embodiment 1 of the present invention in a telescopic folding state;
FIG. 7 is a schematic view of a portion of the structure of FIG. 6 in accordance with the present invention;
FIG. 8 is a schematic view of the bottom mounting ring of embodiment 2 of the present invention;
fig. 9 is a schematic view showing the internal frame structure of embodiment 3 of the present invention.
Reference numerals
1-a mounting ring; 11-a first splice; 111-a first connector; 112-a second connector; 12-a second splice; 121-a third connector; 122-fourth connection; 122 a-mounting slots; 2-a telescopic rod; 3-a first nonwoven layer; 4-a first mounting groove; 41-a first mounting groove a; 42-a first mounting groove B; 43-first mounting groove C; 5-a second nonwoven layer; 6-a second mounting groove; 61-a second mounting groove a; 62-a second mounting groove B; 63-a third mounting groove C; 7-a third nonwoven layer; 8-a third mounting groove; 9-a template.
Detailed Description
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "page", "bottom", "inner", "outer", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "other end", "one side", "front", "both ends", "both sides", etc. indicate orientations or positional relationships based on the drawings are merely for convenience of description and simplicity of 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 invention.
Furthermore, 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. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
In the present invention, unless explicitly stated and limited otherwise, the terms "mounted," "connected," "secured," "provided," and the like 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 invention can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1
Referring to fig. 1-7, the present embodiment provides a flame retardant nonwoven fabric container, which comprises two groups of mounting rings 1, wherein a plurality of telescopic rods 2 are detachably arranged between the two groups of mounting rings 1, each group of mounting rings 1 comprises a first splicing part 11 and a second splicing part 12, and the first splicing part 11 is telescopic in the second splicing part 12.
The first nonwoven cloth layer 3 wraps up in the outside of a plurality of telescopic links 2, sets up between two sets of collar 1, and specifically, two sets of equal symmetry is equipped with on the collar 1 and is used for installing the first mounting groove 4 of first nonwoven cloth layer 3, first mounting groove 4 is outer L type setting.
The second non-woven fabrics layer 5 sets up in the inboard of a plurality of telescopic links 2, and set up between two sets of collar 1, specifically, two sets of equal symmetry is equipped with on the collar 1 and is used for the installation the second mounting groove 6 of second non-woven fabrics layer 5, second mounting groove 6 is interior L type setting.
The third non-woven fabric layer 7 is arranged at the bottom of one group of the installation rings 1, and specifically, a third installation groove 8 for installing the third non-woven fabric layer 7 is formed at the bottom of the installation ring 1.
The first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 are all made of flame retardant materials.
The first splicing part 11 comprises a first connecting piece 111 and a second connecting piece 112, the second splicing part 12 comprises a third connecting piece 121 and a fourth connecting piece 122, and a mounting groove 122a matched with the second connecting piece 112 is formed in the fourth connecting piece 122, wherein the first connecting piece 111 and the third connecting piece 121 are in annular arrangement.
In this embodiment, the mounting groove 122a is a hollow structure, in which hollow grooves for dislocation of 3 nonwoven fabrics in the second connector and the fourth connector are provided.
Specifically, as shown in fig. 3 to 5, the second connecting member 112 is provided with a first installation groove a41 for installing the first nonwoven fabric layer, the fourth connecting member 122 is provided with a first installation groove B42 for installing the first nonwoven fabric layer, the fourth connecting member 122 is provided with a first installation groove C43 for installing the first installation groove a, likewise, the second connecting member 112 is provided with a second installation groove a61 for installing the second nonwoven fabric layer 5, the fourth connecting member is provided with a second installation groove B62 for installing the second nonwoven fabric layer 5, and the fourth connecting member is provided with a second installation groove C63 for installing the second installation groove a 61.
In this embodiment, the specific structures of the first connecting member 111 and the third connecting member 121 are not required, and in the actual development process, the first connecting member 111 and the third connecting member 121 are preferably made into the same structure for the convenience of production and the attractive appearance of the nonwoven fabric container, and the first splicing portion 11 is set into an integrally formed structure for the convenience of production, and the second splicing portion 12 is likewise set into an integrally formed structure.
In this embodiment, the shapes of the second connecting member 112 and the fourth connecting member 122 are not specifically required, as long as the second connecting member 112 is telescopic in the fourth connecting member 122, but in order to stagger the 3 nonwoven fabric layers on the second connecting member 112 from the 3 nonwoven fabric layers on the fourth connecting member 122, in this embodiment, the second connecting member 112 and the fourth connecting member 122 are both in a linear arrangement.
Wherein, the first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 arranged in the second connecting piece 112 are in a follow-up design with the second connecting piece 112, and the first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 also arranged in the fourth connecting piece 122 are in a follow-up design with the fourth connecting piece 122, so that the second connecting piece 112 and the fourth connecting piece 122 are in a stretch-fold process, and the 3 groups of nonwoven layers are overlapped in a dislocation manner.
The telescopic rods 2 are arranged between the two first connecting pieces 111 and the two third connecting pieces 121, and the telescopic rods 2 are arranged at least three different centers, so that the support stability is good, the middle part of each telescopic rod 2 is provided with a locking sleeve, and the locking sleeve locks the telescopic rods 2 in a conventional manner, so that redundant description is omitted in the embodiment.
The first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 arranged on the second connecting piece 112 are respectively staggered with the first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 arranged on the fourth connecting piece 122, namely, the first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 on the second connecting piece 112 are not contacted with the first nonwoven layer 3, the second nonwoven layer 5 and the third nonwoven layer 7 on the fourth connecting piece 122 in the process that the second connecting piece 112 stretches and folds towards the inside of the fourth connecting piece 122.
In this embodiment, a handle may be disposed on the outer portion or the top portion of the mounting ring 1 at the top, so as to facilitate the taking, and in this embodiment, in order to improve the clamping effect of the second connecting member 112 and the fourth connecting member 122, a layer of elastic rubber may be disposed in the fourth connecting member 122, so as to facilitate the clamping with the second connecting member 112.
It should be noted that the lengths of the second connecting member 112 and the fourth connecting member 122 in the present embodiment are only for describing the technical solution of the present invention, and are not actual proportions of the two.
Example 2
With particular reference to fig. 8, embodiment 2 differs from embodiment 1 in that: the first mounting groove 4 and the second mounting groove 6 that set up on the collar 1 are the linear type setting, and all are equipped with the elastic component that is used for block first nonwoven layer 3 and second nonwoven layer 5 in first mounting groove 4 and the second mounting groove 6, and this elastic component adopts rubber materials to make, and with the design of the likeness of collar 1.
Example 3
Referring to fig. 1 to 9, embodiment 3 differs from embodiment 1 in that: two sets of collar 1 change into two sets of worker's board 9, every group including first splice 11 and second splice 12 on the worker's board 9, first splice 11 includes first connecting piece 111 and second connecting piece 112, second splice 12 includes third connecting piece 121 and fourth connecting piece 122, first connecting piece 111 and third connecting piece 121 all are the worker type setting.
Example 4
Referring to fig. 1-9, the embodiment provides a method for manufacturing a flame retardant nonwoven fabric container, comprising the following steps:
step 1: two groups of installation pieces are manufactured, each group of installation pieces comprises a first splicing part 11 and a second splicing part 12, wherein the first splicing part 11 comprises a first connecting piece 111 and a second connecting piece 112 which are integrally formed, the second splicing part 12 comprises a third connecting piece 121 and a fourth connecting piece 122 which are integrally formed, and an installation groove matched with the second connecting piece 112 is formed in the fourth connecting piece 122;
step 2: at least three mounting holes which are arranged in a non-concentric manner are formed in the first connecting piece 111, a first mounting groove 4 and a second mounting groove 6 are formed in the two groups of first splicing parts 11 and second splicing parts 12 at two sides of the mounting holes, and a third mounting groove 8 is formed in the bottom of one group of mounting pieces (namely one group of first splicing parts 11 and second splicing parts 12);
step 3: at least three telescopic links 2 are installed between the two sets of first connecting members 111 through the installation holes, and at least three telescopic links 2 are also installed between the two sets of third connecting members 121;
step 4: the third non-woven fabric layer 6 is sewed after passing through the third mounting groove 8;
step 5, the first non-woven fabric layer 3 is sewed after passing through the upper and lower groups of first mounting grooves 4, and the second non-woven fabric layer 5 is sewed after passing through the upper and lower groups of second mounting grooves 6;
step 6, the upper and lower sets of second connectors 112 are respectively inserted into the fourth connectors 122 correspondingly arranged, so that the manufacture of the non-woven fabric container, i.e. the manufacture of the embodiment 4, is completed.
Example 5
Referring to fig. 1-9, the embodiment provides a method for manufacturing a flame retardant nonwoven fabric container, comprising the following steps:
step 1: two groups of installation pieces are manufactured, each group of installation pieces comprises a first splicing part 11 and a second splicing part 12, wherein the first splicing part 11 comprises a first connecting piece 111 and a second connecting piece 112 which are integrally formed, the second splicing part 12 comprises a third connecting piece 121 and a fourth connecting piece 122 which are integrally formed, and an installation groove matched with the second connecting piece 112 is formed in the fourth connecting piece 122;
step 2: at least three mounting holes which are arranged in a non-concentric manner are formed in the first connecting piece 111, a first mounting groove 4 and a second mounting groove 6 are formed in the two groups of first splicing parts 11 and second splicing parts 12 at two sides of the mounting holes, and a third mounting groove 8 is formed in the bottom of one group of mounting pieces (namely one group of first splicing parts 11 and second splicing parts 12);
step 3: at least three telescopic links 2 are installed between the two sets of first connecting members 111 through the installation holes, and at least three telescopic links 2 are also installed between the two sets of third connecting members 121;
step 4: the third non-woven fabric layer 6 is sewed after passing through the third mounting groove 8;
step 5, installing the first non-woven fabric layer 3 in the first installation groove 4, and installing the second non-woven fabric layer 5 in the second installation groove 6;
step 6, the upper and lower sets of second connectors 112 are respectively inserted into the fourth connectors 122 correspondingly arranged, so that the manufacture of the non-woven fabric container, i.e. the manufacture of the embodiment 5, is completed.
The foregoing examples merely illustrate certain embodiments of the invention and are described in more detail and are not to be construed as limiting the scope of the invention; it should be noted that it is possible for a person skilled in the art to make several variants and modifications without departing from the concept of the invention, all of which fall within the scope of protection of the invention; accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (4)
1. A flame retardant nonwoven fabric container, characterized in that: comprising
Two groups of mounting pieces are respectively positioned at the top and the bottom of the non-woven fabric container, and the interiors of the two groups of mounting pieces are arranged in a cavity;
the telescopic part is arranged between the two groups of mounting pieces in a telescopic way;
the first non-woven cloth layer is wrapped on the outer side of the telescopic part and is arranged between the two groups of mounting pieces;
the second non-woven fabric layer is arranged on the inner side of the telescopic part and between the two groups of mounting pieces;
the third non-woven fabric layer is detachably arranged at the bottom of one group of the installation pieces;
each group of installation pieces comprises a first splicing part and a second splicing part, and the first splicing parts can be telescopic in the second splicing parts;
the first splicing part comprises a first connecting piece and a second connecting piece, the second splicing part comprises a third connecting piece and a fourth connecting piece, and an installation groove matched with the second connecting piece is formed in the fourth connecting piece;
the telescopic part comprises a plurality of telescopic rods, and the telescopic rods are arranged between the two groups of first connecting pieces;
the two groups of mounting pieces are symmetrically provided with first mounting grooves for mounting the first non-woven fabric layer;
the two groups of mounting pieces are symmetrically provided with second mounting grooves for mounting the second non-woven fabric layer;
third mounting grooves for mounting a third non-woven fabric layer are symmetrically formed in the bottoms of one group of mounting pieces;
the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer which are arranged on the second connecting piece are respectively staggered with the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer which are arranged on the fourth connecting piece, namely, the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer on the second connecting piece are not contacted with the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer on the fourth connecting piece in the process that the second connecting piece stretches and folds towards the inside of the fourth connecting piece.
2. A flame retardant nonwoven fabric container according to claim 1, wherein: the middle part of the telescopic link is provided with a locking sleeve.
3. The method for manufacturing a flame retardant nonwoven fabric container according to claim 1, comprising the steps of:
step 1: two groups of installation pieces are manufactured, each group of installation pieces comprises a first splicing part and a second splicing part, the first splicing part comprises a first connecting piece and a second connecting piece which are integrally formed, the second splicing part comprises a third connecting piece and a fourth connecting piece which are integrally formed, and an installation groove matched with the second connecting piece is formed in the fourth connecting piece;
step 2: at least three mounting holes which are arranged in a non-concentric manner are formed in the first connecting piece, a first mounting groove and a second mounting groove are formed in the two groups of first splicing parts and the second splicing parts at two sides of the mounting holes, and a third mounting groove is formed in the bottom of one group of mounting pieces;
step 3: at least three telescopic rods are arranged between the two groups of first connecting pieces through mounting holes, and at least three telescopic rods are also arranged between the two groups of third connecting pieces;
step 4: passing the third non-woven fabric layer through the third mounting groove and then sewing;
step 5, the first non-woven fabric layer is sewed after passing through the upper and lower groups of first mounting grooves, and the second non-woven fabric layer is sewed after passing through the upper and lower groups of second mounting grooves;
and 6, respectively penetrating the upper and lower groups of second connecting pieces into the fourth connecting pieces which are respectively and correspondingly arranged, so that the manufacture of the non-woven fabric container is completed.
4. A method of making a flame retardant nonwoven fabric container according to claim 3, wherein: the first non-woven fabric layer, the second non-woven fabric layer and the third non-woven fabric layer are all made of flame retardant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110723634.XA CN113371300B (en) | 2021-06-29 | 2021-06-29 | Flame-retardant non-woven fabric container and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110723634.XA CN113371300B (en) | 2021-06-29 | 2021-06-29 | Flame-retardant non-woven fabric container and manufacturing method thereof |
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| Publication Number | Publication Date |
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| CN113371300A CN113371300A (en) | 2021-09-10 |
| CN113371300B true CN113371300B (en) | 2023-09-26 |
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| CN202110723634.XA Active CN113371300B (en) | 2021-06-29 | 2021-06-29 | Flame-retardant non-woven fabric container and manufacturing method thereof |
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| US20090046955A1 (en) * | 2006-11-03 | 2009-02-19 | Schember Walter E | Bag support |
| US20100320203A1 (en) * | 2007-03-23 | 2010-12-23 | Novatank Pty Ltd | Collapsible Water Tank |
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|---|---|---|---|---|
| CN2329607Y (en) * | 1997-12-22 | 1999-07-21 | 陈顺德 | Size changeable frame for packing |
| CN1373075A (en) * | 2001-03-05 | 2002-10-09 | 田中产业株式会社 | Self-supporting grain bag |
| CN201186775Y (en) * | 2007-09-14 | 2009-01-28 | 珠海宜心家居有限公司 | Storing barrel |
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| JP2014217509A (en) * | 2013-05-07 | 2014-11-20 | 芳也 荻本 | Self-supporting tool for bag |
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|---|---|
| CN113371300A (en) | 2021-09-10 |
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