CN111232408B - Double-layer structure woven bag - Google Patents
Double-layer structure woven bag Download PDFInfo
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- CN111232408B CN111232408B CN202010103943.2A CN202010103943A CN111232408B CN 111232408 B CN111232408 B CN 111232408B CN 202010103943 A CN202010103943 A CN 202010103943A CN 111232408 B CN111232408 B CN 111232408B
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- bag
- clamping
- plate
- buffer
- double
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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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
- B65D31/04—Bags or like containers made of paper and having structural provision for thickness of contents with multiple walls
-
- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
-
- 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
- B65D33/00—Details of, or accessories for, sacks or bags
- B65D33/16—End- or aperture-closing arrangements or devices
- B65D33/28—Strings or strip-like closures, i.e. draw closures
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
-
- 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
- B65D85/00—Containers, packaging elements or packages, specially adapted for particular articles or materials
- B65D85/30—Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure
Abstract
The invention relates to a double-layer structure woven bag which comprises a double-layer buffer device, a bag opening sealing device and a base fixing device, wherein the bag opening sealing device is arranged on the upper end surface of the double-layer buffer device, and the double-layer buffer device is uniformly placed on the base fixing device. The invention can solve the problems that the existing single-layer woven bag is difficult to protect the articles in the woven bag and easily causes the damage of fragile articles in the woven bag, the woven bag is placed on the ground and is lack of support, the articles in the woven bag are easily toppled to be broken, the opening of the existing single-layer woven bag is usually sealed in a manual tightening mode, the opening is easy to loosen, the articles in the woven bag are easy to leak, and the use of the woven bag is influenced.
Description
Technical Field
The invention relates to the field of woven bag structure design, in particular to a woven bag with a double-layer structure.
Background
Woven bags are also known as snakeskin bags. The plastic bag is one kind of plastic bag for packing, and is produced with polyethylene, polypropylene and other chemical plastic material, and through extrusion, drawing into flat filament, weaving and bag making.
At present, the existing single-layer woven bag has the following defects when in use: 1. in the use process of the existing single-layer woven bag, articles in the woven bag are difficult to protect, fragile articles in the woven bag are easy to damage, and the woven bag is placed on the ground and is lack of support, so that the articles in the woven bag are easy to topple and break; 2. the bag mouth of the existing single-layer woven bag is usually sealed in a manual tightening mode, the bag mouth is easy to loosen, and articles in the woven bag are easy to leak, so that the use of the woven bag is influenced.
Disclosure of Invention
Technical problem to be solved
The invention can solve the problems that the existing single-layer woven bag is difficult to protect the articles in the woven bag and easily causes the damage of fragile articles in the woven bag, the woven bag is placed on the ground and is lack of support, the articles in the woven bag are easily toppled to be broken, the opening of the existing single-layer woven bag is usually sealed in a manual tightening mode, the opening is easy to loosen, the articles in the woven bag are easy to leak, and the use of the woven bag is influenced.
(II) technical scheme
In order to achieve the purpose, the invention adopts the following technical scheme that the double-layer structure woven bag comprises a double-layer buffer device, a bag opening sealing device and a base fixing device, wherein the bag opening sealing device is arranged on the upper end surface of the double-layer buffer device, and the double-layer buffer device is uniformly placed on the base fixing device.
The double-layer buffer device comprises an inner bag, an outer bag, a buffer connecting plate, a sliding block, a buffer fixing frame, a buffer spring, an inner bag sliding rod and an inner bag reset spring, wherein the outer bag is of a U-shaped structure, the buffer fixing frame is uniformly arranged on the inner end surface of the outer bag, the sliding block is arranged in the buffer fixing frame in a sliding fit mode, the buffer spring is arranged between the sliding block and the outer bag, the buffer connecting plate is arranged on the outer end surface of the sliding block, the buffer connecting plate is connected with the inner bag in a fixed mode, the inner bag sliding rod is arranged on the upper end surface of the inner bag in a sliding fit mode, and the inner bag reset spring is arranged outside the inner bag sliding rod; through buffer spring and sliding block cooperation use, make outside bag play buffering absorbing effect to the interior article of bag of inboard, prevent to cause fragile article to damage in the inboard bag.
The bag opening sealing device comprises a pressing block, a linkage rod, a transverse plate, a sealing frame, a clamping mechanism, a limiting rod, a reset spring and a sealing strip, wherein the sealing frame is divided into a front sealing frame and a rear sealing frame which are of a symmetrical structure, the pressing block is arranged on the outer end face of the sealing frame in a sliding fit mode, the limiting rod is arranged on the rear side of the inner end face of the pressing block in the sliding fit mode, the other end of the limiting rod is connected with the sealing frame in a fixed mode, the reset spring is arranged on the outer side of the limiting rod, the linkage rod is arranged on the front side of the inner end face of the pressing block, the transverse plate is arranged on the right end face of the linkage rod, the clamping mechanism is arranged on the rear side of the transverse plate, and the sealing strip is arranged on the inner surface of the sealing frame; the front and rear sealing frames are pressed and fastened manually, the front and rear sealing frames are locked by the clamping and fixing mechanism, the bag opening is sealed by the sealing strip, the left and right pressing blocks are pressed manually during unlocking, the pressing blocks move inwards along the limiting rods, and the pressing blocks drive the transverse plates to move outwards through the linkage rods, so that the clamping and fixing mechanism is unlocked to open the bag opening.
The base fixing device comprises a bottom plate, side plates, supporting and damping mechanisms and bearing plates, wherein the side plates are symmetrically arranged on the left and right of the bottom plate, the supporting and damping mechanisms are symmetrically arranged on the inner side surfaces of the side plates, and the bearing plates are symmetrically arranged on the upper end surfaces of the bottom plate; the outer side bag is placed between the side plates, and through the matching of the supporting and damping mechanism and the bearing plate, supporting force is provided for the outer side bag, so that the purpose of preventing the woven bag from toppling over is achieved.
As a preferred technical scheme of the invention, the clamping mechanism comprises a clamping block, a clamping movable plate, a clamping fixed frame, a clamping spring and a clamping block, wherein the clamping fixed frame is installed at the rear side of the transverse plate, the clamping movable plate is installed on the clamping fixed frame in a sliding fit manner, the clamping spring is installed between the clamping movable plate and the transverse plate, the clamping block is installed on the outer side of the clamping movable plate, the clamping block is of a hemispherical structure, the clamping block is installed on the clamping block in a clamping groove fit manner, and the clamping block is connected with the sealing frame at the other side in a fixed manner; the clamping spring is matched with the clamping movable plate, so that the clamping block clamps and fixes the clamping block.
According to a preferred technical scheme, the supporting and damping mechanism comprises damping limiting plates, damping plates and damping springs, the damping limiting plates are symmetrically arranged on the inner end faces of the side plates in a vertical sliding fit mode, the damping plates are arranged on the outer end faces of the damping limiting plates, and the damping springs are uniformly arranged between the damping plates and the side plates; through damping spring and the cooperation of shock attenuation board, reach and control the shock attenuation supporting role to the outside bag.
As a preferred technical scheme of the invention, the lower ends of the inner side bag and the outer side bag are in an arc structure, the cross section of the supporting plate is in a triangular structure, and the included angle between the supporting plates is matched with the radian of the lower end of the outer side bag.
As a preferred technical scheme of the invention, the cross sections of the buffer connecting plate and the clamping movable plate are in a T-shaped structure.
As a preferable technical scheme of the invention, the sealing strip is made of rubber.
(III) advantageous effects
1. According to the double-layer structure woven bag, due to the double-layer design of the outer side bag and the inner side bag, the outer side bag plays a role in buffering and damping articles in the inner side bag, and damage of fragile articles in the inner side bag is prevented;
2. according to the double-layer structure woven bag, the front and rear sealing frames are pressed and fastened manually, the front and rear sealing frames are locked by the clamping mechanism, and meanwhile, the bag opening is sealed by the sealing strip, compared with the conventional single-layer woven bag, the bag opening is sealed by adopting a manual fastening mode, the bag opening is not easy to loosen, articles in the woven bag are not easy to leak, and the use efficiency of the woven bag is improved;
drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a double-layer buffer device according to the present invention;
FIG. 3 is a schematic view of the construction of the bag mouth sealing device of the present invention;
FIG. 4 is a cross-sectional view of the bag mouth sealing device of the present invention;
FIG. 5 is an enlarged view of a portion I of FIG. 1 in accordance with the present invention;
fig. 6 is an enlarged view of a portion II of fig. 4 according to the present invention.
Detailed Description
The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.
As shown in fig. 1 to 6, a double-layer woven bag comprises a double-layer buffer device 1, a bag opening sealing device 2 and a base fixing device 3, wherein the bag opening sealing device 2 is installed on the upper end face of the double-layer buffer device 1, and the double-layer buffer device 1 is evenly placed on the base fixing device 3.
The double-layer buffer device 1 comprises an inner bag 11, an outer bag 12, a buffer connecting plate 13, a sliding block 14, a buffer fixing frame 15, a buffer spring 16, an inner bag sliding rod 17 and an inner bag return spring 18, wherein the outer bag 12 is of a U-shaped structure, the buffer fixing frame 15 is uniformly arranged on the inner end face of the outer bag 12, the sliding block 14 is arranged in the buffer fixing frame 15 in a sliding fit mode, the buffer spring 16 is arranged between the sliding block 14 and the outer bag 12, the buffer connecting plate 13 is arranged on the outer end face of the sliding block 14, the buffer connecting plate 13 is connected with the inner bag 11 in a fixed mode, the inner bag sliding rod 17 is arranged on the upper end face of the inner bag 11 in a sliding fit mode, and the inner bag return spring 18 is arranged outside the inner bag sliding rod 17; through the cooperation of buffer spring 16 and sliding block 14, make outside bag 12 play the effect of buffering shock attenuation to the article in inside bag 11, prevent to cause fragile article damage in inside bag 11.
The bag opening sealing device 2 comprises a pressing block 21, a linkage rod 22, a transverse plate 23, a sealing frame 24, a clamping mechanism 25, a limiting rod 26, a return spring 27 and a sealing strip 28, wherein the sealing frame 24 is divided into a front sealing frame and a rear sealing frame, the front sealing frame 24 and the rear sealing frame 24 are of a symmetrical structure, the pressing block 21 is arranged on the outer end face of the sealing frame 24 in a sliding fit mode, the limiting rod 26 is arranged on the rear side of the inner end face of the pressing block 21 in a sliding fit mode, the other end of the limiting rod 26 is connected with the sealing frame 24 in a fixed mode, the return spring 27 is arranged on the outer side of the limiting rod 26, the linkage rod 22 is arranged on the front side of the inner end face of the pressing block 21, the transverse plate 23 is arranged on the right end face of the linkage rod 22, the clamping mechanism 25 is arranged on the rear side of the transverse plate 23, the sealing frame 24 is provided with the sealing strip 28, and the sealing strip 28 is made of rubber; the front and rear sealing frames 24 are pressed tightly manually, the front and rear sealing frames 24 are locked by the clamping mechanism 25, the bag opening is sealed by the sealing strip 28, the pressing blocks 21 on the left and right sides are pressed manually during unlocking, the pressing blocks 21 move inwards along the limiting rods 26, the pressing blocks 21 drive the transverse plate 23 to move outwards through the linkage rods 22, and the clamping mechanism 25 is enabled to unlock to open the bag opening.
The base fixing device 3 comprises a bottom plate 31, side plates 32, supporting and damping mechanisms 33 and bearing plates 34, wherein the side plates 32 are symmetrically arranged on the left and right of the bottom plate 31, the supporting and damping mechanisms 33 are symmetrically arranged on the inner side surfaces of the side plates 32, the bearing plates 34 are symmetrically arranged on the upper end surface of the bottom plate 31, the lower ends of the inner side bag 11 and the outer side bag 12 are of arc structures, the cross sections of the bearing plates 34 are of triangular structures, and the included angles between the bearing plates 34 are matched with the radian of the lower ends of the outer side bags 12; the outer bag 12 is placed between the side plates 32, and the supporting damping mechanism 33 is matched with the supporting plate 34 to provide supporting force for the outer bag 12, so that the purpose of preventing the woven bag from toppling over is achieved.
The clamping mechanism 25 comprises a clamping block 251, a clamping movable plate 252, a clamping fixed frame 253, a clamping spring 254 and a clamping block 255, the clamping fixed frame 253 is installed on the rear side of the transverse plate 23, the clamping movable plate 252 is installed on the clamping fixed frame 253 in a sliding fit mode, the cross sections of the buffer connecting plate 13 and the clamping movable plate 252 are in a T-shaped structure, the clamping spring 254 is installed between the clamping movable plate 252 and the transverse plate 23, the clamping block 251 is installed on the outer side of the clamping movable plate 252, the clamping block 251 is in a hemispherical structure, the clamping block 251 is provided with the clamping block 255 in a clamping fit mode, and the clamping block 255 is connected with the sealing frame 24 on the other side in a fixed mode; the locking spring 254 is engaged with the locking movable plate 252, so that the locking block 251 locks and fixes the locking block 255.
The supporting damping mechanism 33 comprises damping limiting plates, damping plates and damping springs, the damping limiting plates are symmetrically arranged on the inner end surfaces of the side plates 32 in a vertical sliding fit mode, the damping plates are arranged on the outer end surfaces of the damping limiting plates, and the damping springs are uniformly arranged between the damping plates and the side plates 32; the damping spring is matched with the damping plate to achieve the effect of damping and supporting the outer bag 12 left and right.
The invention comprises the following steps:
the first step is as follows: the inside bag 11 is filled with articles, and the buffer spring 16 is matched with the sliding block 14 for use, so that the outside bag 12 plays a role in buffering and damping the articles in the inside bag 11, and the damage to fragile articles in the inside bag 11 is prevented;
the second step is that: manually pressing the front and rear sealing frames 24 tightly, locking the front and rear sealing frames 24 by using the clamping mechanism 25, and sealing the bag opening by using the sealing strip 28;
the third step: the outer bag 12 is placed between the side plates 32, and a supporting force is provided for the outer bag 12 through the matching of the supporting and damping mechanism 33 and the supporting plate 34, so that the purpose of preventing the woven bag from toppling over is achieved;
the fourth step: when unlocking, the pressing blocks 21 on the left side and the right side are manually pressed simultaneously, the pressing blocks 21 move inwards along the limiting rods 26, and the pressing blocks 21 drive the transverse plates 23 to move outwards through the linkage rods 22, so that the clamping and fixing mechanism 25 is unlocked to open the bag opening.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The utility model provides a bilayer structure braided bag, includes double-deck buffer (1), sack sealing device (2) and base fixing device (3), its characterized in that: a bag opening sealing device (2) is arranged on the upper end face of the double-layer buffer device (1), and the double-layer buffer device (1) is uniformly placed on the base fixing device (3); wherein:
the double-layer buffer device (1) comprises an inner bag (11), an outer bag (12), a buffer connecting plate (13), a sliding block (14), a buffer fixing frame (15), a buffer spring (16), an inner bag sliding rod (17) and an inner bag return spring (18), the outer side bag (12) is of a U-shaped structure, the inner end face of the outer side bag (12) is uniformly provided with a buffer fixing frame (15), a sliding block (14) is arranged in the buffer fixing frame (15) in a sliding fit mode, a buffer spring (16) is arranged between the sliding block (14) and the outer side bag (12), the outer end face of the sliding block (14) is provided with a buffer connecting plate (13), the buffer connecting plate (13) is connected with the inner side bag (11) in a fixed mode, the upper end face of the inner side bag (11) is provided with an inner bag sliding rod (17) in a sliding fit mode, and the outer side of the inner bag sliding rod (17) is provided with an inner bag reset spring (18);
the bag opening sealing device (2) comprises a pressing block (21), a linkage rod (22), a transverse plate (23), a sealing frame (24), a clamping mechanism (25), a limiting rod (26), a reset spring (27) and a sealing strip (28), wherein the sealing frame (24) is divided into a front sealing frame and a rear sealing frame, the front sealing frame and the rear sealing frame (24) are of a symmetrical structure, the pressing block (21) is installed on the outer end face of the sealing frame (24) in a sliding fit mode, the limiting rod (26) is installed on the rear side of the inner end face of the pressing block (21) in a sliding fit mode, the other end of the limiting rod (26) is connected with the sealing frame (24) in a fixed mode, the reset spring (27) is arranged on the outer side of the limiting rod (26), the linkage rod (22) is installed on the front side of the inner end face of the pressing block (21), the transverse plate (23) is installed on the right end face of the linkage rod (22), the clamping mechanism (25) is installed on the rear side of the transverse plate (23), a sealing strip (28) is arranged on the inner surface of the sealing frame (24);
the base fixing device (3) comprises a bottom plate (31), side plates (32), supporting and damping mechanisms (33) and bearing plates (34), wherein the side plates (32) are symmetrically installed on the bottom plate (31) in the left-right direction, the supporting and damping mechanisms (33) are symmetrically installed on the inner side surfaces of the side plates (32), and the bearing plates (34) are symmetrically installed on the upper end surfaces of the bottom plate (31);
the clamping mechanism (25) comprises a clamping block (251), a clamping movable plate (252), a clamping fixed frame (253), a clamping spring (254) and a clamping block (255), the clamping fixed frame (253) is installed on the rear side of the transverse plate (23), the clamping movable plate (252) is installed on the clamping fixed frame (253) in a sliding fit mode, the clamping spring (254) is installed between the clamping movable plate (252) and the transverse plate (23), the clamping block (251) is installed on the outer side of the clamping movable plate (252), the clamping block (251) is of a hemispherical structure, the clamping block (255) is installed on the clamping block (251) in a clamping groove fit mode, and the clamping block (255) is connected with the sealing frame (24) on the other side in a fixed mode;
the lower ends of the inner side bag (11) and the outer side bag (12) are of arc structures, the cross section of the supporting plate (34) is of a triangular structure, and the included angle between the supporting plate (34) is matched with the radian of the lower end of the outer side bag (12).
2. The woven bag with the double-layer structure according to claim 1, wherein: support damper (33) including shock attenuation limiting plate, shock attenuation board and damping spring, curb plate (32) interior terminal surface on install the shock attenuation limiting plate through sliding fit's mode longitudinal symmetry, install the shock attenuation board on the outer terminal surface of shock attenuation limiting plate, evenly install damping spring between shock attenuation board and curb plate (32).
3. The woven bag with the double-layer structure according to claim 1, wherein: the cross sections of the buffer connecting plate (13) and the clamping movable plate (252) are in a T-shaped structure.
4. The woven bag with the double-layer structure according to claim 1, wherein: the sealing strip (28) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010103943.2A CN111232408B (en) | 2020-02-20 | 2020-02-20 | Double-layer structure woven bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010103943.2A CN111232408B (en) | 2020-02-20 | 2020-02-20 | Double-layer structure woven bag |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111232408A CN111232408A (en) | 2020-06-05 |
| CN111232408B true CN111232408B (en) | 2021-11-30 |
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ID=70867379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010103943.2A Active CN111232408B (en) | 2020-02-20 | 2020-02-20 | Double-layer structure woven bag |
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| Country | Link |
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| CN (1) | CN111232408B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857919A (en) * | 2016-06-03 | 2016-08-17 | 重庆智锐德科技有限公司 | Dual-layer anti-collision packaging bag |
| CN208102719U (en) * | 2018-04-11 | 2018-11-16 | 天津市圣大包装有限公司 | A kind of shakeproof corrugated paper carton |
| CN209009203U (en) * | 2018-09-25 | 2019-06-21 | 天津市翔宇塑料制品有限公司 | A kind of chemical industry anti-slip woven bag |
| CN209291042U (en) * | 2018-12-25 | 2019-08-23 | 伊犁金边塑业有限责任公司 | A kind of durable woven bag for food packaging |
| CN209366821U (en) * | 2019-01-11 | 2019-09-10 | 江西大荣塑业有限公司 | A kind of environmentally friendly cotton modeling woven bag of high-intensitive pressure resistance |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2920873Y (en) * | 2006-06-30 | 2007-07-11 | 谭培均 | Vacuum article-storing bag |
| US20080124008A1 (en) * | 2006-11-19 | 2008-05-29 | Ben Meager | Devices and methods for forming a closure between fabrics and/or other materials |
| DE202009018082U1 (en) * | 2009-04-24 | 2011-02-17 | Andocksysteme G. Untch Gmbh | Closure with two profile strips for an at least partially flexible structure, slide for such a closure |
| US20120138623A1 (en) * | 2010-12-01 | 2012-06-07 | Verma Vishaal B | Instant snap closure mechanism |
| CA2828033C (en) * | 2011-02-23 | 2019-08-27 | Csp Technologies, Inc. | Flat pack containers |
| US9845184B2 (en) * | 2012-02-13 | 2017-12-19 | Polytex Fibers Corporation | Easy open plastic bags |
| US11230413B2 (en) * | 2013-03-15 | 2022-01-25 | S.C. Johnson & Son, Inc. | Microstructure connecting mechanism and plastic storage bag with microstructure closure mechanism |
| CN209547231U (en) * | 2018-09-25 | 2019-10-29 | 天津市翔宇塑料制品有限公司 | A kind of Multifunctional plastic bag |
-
2020
- 2020-02-20 CN CN202010103943.2A patent/CN111232408B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105857919A (en) * | 2016-06-03 | 2016-08-17 | 重庆智锐德科技有限公司 | Dual-layer anti-collision packaging bag |
| CN208102719U (en) * | 2018-04-11 | 2018-11-16 | 天津市圣大包装有限公司 | A kind of shakeproof corrugated paper carton |
| CN209009203U (en) * | 2018-09-25 | 2019-06-21 | 天津市翔宇塑料制品有限公司 | A kind of chemical industry anti-slip woven bag |
| CN209291042U (en) * | 2018-12-25 | 2019-08-23 | 伊犁金边塑业有限责任公司 | A kind of durable woven bag for food packaging |
| CN209366821U (en) * | 2019-01-11 | 2019-09-10 | 江西大荣塑业有限公司 | A kind of environmentally friendly cotton modeling woven bag of high-intensitive pressure resistance |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111232408A (en) | 2020-06-05 |
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