CN109319252B - Inner angle reinforcing device for packing box - Google Patents
Inner angle reinforcing device for packing box Download PDFInfo
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- CN109319252B CN109319252B CN201811378634.5A CN201811378634A CN109319252B CN 109319252 B CN109319252 B CN 109319252B CN 201811378634 A CN201811378634 A CN 201811378634A CN 109319252 B CN109319252 B CN 109319252B
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- interior
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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
- B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
- B65D5/42—Details of containers or of foldable or erectable container blanks
- B65D5/44—Integral, inserted or attached portions forming internal or external fittings
- B65D5/441—Reinforcements
- B65D5/445—Reinforcements formed separately from the container
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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
- 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
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Package Frames And Binding Bands (AREA)
- Packaging Frangible Articles (AREA)
Abstract
The invention discloses an interior angle reinforcing device for a packing box, which comprises an interior angle reinforcing mounting plate, a cover plate and interior angle protecting devices, wherein the interior angle reinforcing mounting plate is provided with a through hole, the cover plate is clamped on the top surface of the interior angle reinforcing mounting plate, the cover plate is arranged above the through hole, the interior angle protecting devices are respectively arranged at four corners at the bottom of the interior angle reinforcing mounting plate, and the interior angle protecting devices are arranged at the interior corners of the packing box. The inner angle protection device is adopted to support and reinforce the four inner angles of the packing box, so that the anti-collision capacity of the four inner angles of the packing box is improved, the whole packing box is kept in a vertical state, the phenomenon of deformation of the packing box caused by mutual collision or extrusion between the packing boxes is prevented, and the phenomenon of damage of articles in the packing box is reduced.
Description
Technical Field
The invention belongs to the technical field of packaging boxes, and particularly relates to an inner angle reinforcing device for a packaging box.
Background
The corrugated board is made into the corrugated paper packing box through die cutting, indentation, nailing or box bonding. The corrugated paper packing box is a packing product with the widest application, the dosage is always the first of various packing products, and the corrugated paper packing box comprises a calcium-plastic corrugated paper box. The corrugated paper packing box has replaced wood boxes and other transport packing containers gradually with excellent use performance and good processing performance for half a century, becomes the leading force of transport packing, has the functions of beautifying commodities and publicizing commodities besides protecting commodities and facilitating storage and transportation, belongs to a green environment-friendly product, is beneficial to environmental protection and is beneficial to loading, unloading and transportation.
After the articles are placed in the packaging box, the packaging box is transported to a warehouse by a trolley, and then the packaging box is packaged. In the transportation process, the mutual collision or extrusion between the packing boxes on the cart easily causes the deformation phenomenon of the packing boxes, and then the articles in the packing boxes are damaged in different degrees.
Disclosure of Invention
The invention aims to solve the technical problems in the prior art and provides an inner angle reinforcing device for a packing box.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a device is strengthened to interior angle for packing box which characterized in that: the inner corner reinforcing mounting plate is provided with a through hole, the cover plate is clamped on the top surface of the inner corner reinforcing mounting plate, the cover plate is arranged above the through hole, the inner corner protective device is respectively arranged at four corners at the bottom of the inner corner reinforcing mounting plate, and the inner corner protective device is arranged at the inner corners of the packing box. The inner angle protection device is adopted to support and reinforce the four inner angles of the packing box, so that the anti-collision capacity of the four inner angles of the packing box is improved, the whole packing box is kept in a vertical state, the phenomenon of deformation of the packing box caused by mutual collision or extrusion between the packing boxes is prevented, and the phenomenon of damage of articles in the packing box is reduced.
Further, the interior angle protector includes adjusting screw, the track that slides, the adjusting block, adjustment guide bar and interior angle protection folded plate, adjusting screw is fixed in on the interior angle strengthens the mounting panel, the track that slides is located on adjusting screw, single adjusting screw is equipped with two adjusting nut, adjusting nut locks on the track that slides, the adjusting block slides on the track that slides, the adjusting block is equipped with the retaining member, the retaining member locking is on the track that slides, the bottom of adjusting the guide bar through the adjusting block, the bottom of adjusting the block is equipped with locking screw, locking screw locks on the adjustment guide bar, interior angle protection folded plate is located on the tip of adjustment guide bar, the interior angle department of packing box is located to interior angle protection folded plate. The height of the sliding rail on the adjusting screw rod is adjusted by screwing two adjusting nuts on the adjusting screw rod, so that the inner angle protection folded plate is adjusted to be positioned at the inner angle of the packing box; the adjusting block slides on the sliding rail, the guide rod slides at the bottom of the adjusting block, and the positions of the X-axis direction and the Y-axis direction of the inner angle protection folded plate are adjusted, so that the apex angle of the inner angle protection folded plate is arranged at the inner angle of the packing box, and the inner side of the packing box is prevented from being scratched by the inner angle protection folded plate.
Furthermore, the top that the mounting panel was strengthened to the interior angle is equipped with four limiting plates, and adjusting screw passes the limiting plate, and adjusting screw's top is equipped with first fixation nut, and first fixation nut screws up on the top surface of limiting plate, realizes that adjusting screw is fixed in the interior angle and strengthens on the mounting panel, is convenient for to adjusting screw's installation and dismantlement.
Furthermore, four sides of the cover plate are respectively provided with a convex block which is clamped on the limiting plate, so that the cover plate is clamped on the top surface of the inner angle reinforcing mounting plate.
Furthermore, the inner side of the inner angle protection folded plate is provided with a connecting plate, a fixing bolt is arranged between the connecting plate and the adjusting guide rod, the fixing bolt is provided with a second fixing nut, and the second fixing nut is locked on the bottom surface of the adjusting guide rod. Through the elasticity of second fixation nut, the angle of adjustable interior angle protection folded plate on the adjustment guide bar, and then make the interior angle department of packing box is located completely to the apex angle of interior angle protection folded plate, prevent the inboard of interior angle protection folded plate fish tail packing box.
Further, the inner side of the inner angle protection folded plate is provided with a fixing block, the fixing block is triangular, the side face of the fixing block is fixedly connected with the side face of the connecting plate, and the connecting plate is fixed on the inner side of the inner angle protection folded plate.
Further, the track that slides is equipped with the recess, and the inboard of adjusting block is equipped with spacing bellying, and spacing bellying and recess phase-match, during the recess was located to spacing bellying for the adjusting block is directional to slide on the track that slides, increases the gliding stability of adjusting block.
Further, the inboard of interior angle protection folded plate is equipped with the boss, and the boss is triangle-shaped, increases the bearing capacity of interior angle protection folded plate, prevents that interior angle protection folded plate from warping for interior angle protection folded plate keeps the right angle state, and the inboard of packing box is hugged closely to the interior angle protection folded plate of being convenient for.
Further, four angles of the interior angle reinforcing mounting plate are all provided with cutting surfaces, so that the interior angle reinforcing mounting plate is prevented from damaging the inner side of the packaging box.
Due to the adoption of the technical scheme, the invention has the following beneficial effects:
before installation, articles are placed in a packaging box, then the whole inner angle reinforcing device is placed in the packaging box, inner angle protection devices at four corners of the bottom of the inner angle reinforcing mounting plate are arranged at the inner corners of the packaging box, then a cover plate is tightly clamped on the top surface of the inner angle reinforcing mounting plate, and then the packaging box is placed on a trolley for transportation of the packaging box. The inner angle protection device is adopted to support and reinforce the four inner angles of the packing box, so that the anti-collision capacity of the four inner angles of the packing box is improved, the whole packing box is kept in a vertical state, the phenomenon of deformation of the packing box caused by mutual collision or extrusion between the packing boxes is prevented, and the phenomenon of damage of articles in the packing box is reduced.
When the inner corner protection device is specifically designed, the inner corner protection device comprises an adjusting screw, a sliding track, an adjusting block, an adjusting guide rod and an inner corner protection folded plate, wherein the adjusting screw is fixed on an inner corner reinforcing installation plate, the sliding track is arranged on the adjusting screw, a single adjusting screw is provided with two adjusting nuts, the adjusting nuts are locked on the sliding track, the adjusting block slides on the sliding track, the adjusting block is provided with a locking piece, the locking piece is locked on the sliding track, the adjusting guide rod penetrates through the bottom of the adjusting block, the bottom of the adjusting block is provided with a locking screw, the locking screw is locked on the adjusting guide rod, the inner corner protection folded plate is arranged on the end part of the adjusting guide rod, and the inner corner protection folded plate is arranged at the inner corner. The height of the sliding rail on the adjusting screw rod is adjusted by screwing two adjusting nuts on the adjusting screw rod, so that the inner angle protection folded plate is adjusted to be positioned at the inner angle of the packing box; the adjusting block slides on the sliding rail, the guide rod slides at the bottom of the adjusting block, and the positions of the X-axis direction and the Y-axis direction of the inner angle protection folded plate are adjusted, so that the apex angle of the inner angle protection folded plate is arranged at the inner angle of the packing box, and the inner side of the packing box is prevented from being scratched by the inner angle protection folded plate. And the inner side of the inner angle protection folded plate is provided with a connecting plate, a fixing bolt is arranged between the connecting plate and the adjusting guide rod, the fixing bolt is provided with a second fixing nut, and the second fixing nut is locked on the bottom surface of the adjusting guide rod. Through the elasticity of second fixation nut, the angle of adjustable interior angle protection folded plate on the adjustment guide bar, and then make the interior angle department of packing box is located completely to the apex angle of interior angle protection folded plate, prevent the inboard of interior angle protection folded plate fish tail packing box.
Drawings
The invention will be further described with reference to the accompanying drawings in which:
FIG. 1 is a schematic view of an interior corner reinforcing apparatus for a packing box according to the present invention;
FIG. 2 is a schematic structural view of an inner corner reinforcing mounting plate according to the present invention;
FIG. 3 is a schematic view of the cover plate according to the present invention;
FIG. 4 is a schematic view of the inner corner protection device according to the present invention;
FIG. 5 is a schematic view of the structure of the connection between the sliding track and the adjusting screw rod;
FIG. 6 is a schematic view of the construction of the interior corner protection flaps of the present invention;
FIG. 7 is a schematic view of the connection structure of the adjusting guide rod and the adjusting block according to the present invention;
fig. 8 is a schematic structural view of the packing box of the present invention.
In the figure, the mounting plate is strengthened at 1-inner corner; 2-cover plate; 3-inner angle protection; 4-a through hole; 5-adjusting the screw rod; 6-a glide track; 7-adjusting block; 8-adjusting the guide rod; 9-inner angle protection flaps; 10-adjusting the nut; 11-a locking member; 12-a locking screw; 13-a limiting plate; 14-a first fixing nut; 15-a connecting plate; 16-a fixing bolt; 17-fixing block; 18-a groove; 19-a limit lug; 20-a reinforcing block; 21-cut surface; 22-bumps.
Detailed Description
As shown in fig. 1 to 8, an interior corner reinforcing apparatus for a packing box according to the present invention includes an interior corner reinforcing mounting plate 1, a cover plate 2 and an interior corner protector 3. The interior angle reinforcing mounting plate 1 is provided with a through hole 4, the cover plate 2 is clamped on the top surface of the interior angle reinforcing mounting plate 1, and the cover plate 2 is arranged above the through hole 4. The inner angle protection devices 3 are respectively arranged at four corners at the bottom of the inner angle reinforcing mounting plate 1, and the inner angle protection devices 3 are arranged at inner angles of the packing box. Four angles of interior angle reinforcing mounting panel 1 all are equipped with cutting plane 21, prevent that interior angle reinforcing mounting panel 1 from damaging the inboard of packing box.
The inner angle protection device 3 comprises an adjusting screw rod 5, a sliding rail 6, an adjusting block 7, an adjusting guide rod 8 and an inner angle protection folded plate 9, wherein the adjusting screw rod 5 is fixed on the inner angle reinforcing installation plate 1. The sliding track 6 is arranged on the adjusting screw rod 5, the single adjusting screw rod 5 is provided with two adjusting nuts 10, and the adjusting nuts 10 are locked on the sliding track 6. The adjusting block 7 slides on the sliding rail 6, the adjusting block 7 is provided with a locking piece 11, and the locking piece 11 is locked on the sliding rail 6. The adjusting guide rod 8 penetrates through the bottom of the adjusting block 7, a locking screw 12 is arranged at the bottom of the adjusting block 7, and the locking screw 12 is locked on the adjusting guide rod 8. The inner angle protection folded plate 9 is arranged on the end part of the adjusting guide rod 8, and the inner angle protection folded plate 9 is arranged at the inner angle part of the packing box. The height of the sliding rail 6 on the adjusting screw 5 is adjusted by screwing two adjusting nuts 10 on the adjusting screw 5, and then the position of the inner angle protection folded plate 9 at the inner angle of the packing box is adjusted; through adjusting block 7 slip on the track 6 that slides, through the bottom department slip of adjustment guide bar 8 at adjusting block 7, the position of the X axle direction of adjustment interior angle protection folded plate 9 and Y axle direction for the interior angle department of packing box is located to the apex angle of interior angle protection folded plate 9, prevents the inboard of interior angle protection folded plate 9 fish tail packing box.
The top that mounting panel 1 was strengthened to the interior angle is equipped with four limiting plates 13, and adjusting screw 5 passes limiting plate 13, and adjusting screw 5's top is equipped with first fixation nut 14, and first fixation nut 14 screws up on limiting plate 13's top surface, realizes that adjusting screw 5 is fixed in the interior angle and strengthens mounting panel 1 on, is convenient for to adjusting screw 5's installation and dismantlement. Four sides of apron 2 all are equipped with lug 22, and lug 22 chucking realizes apron 2 chucking on the top surface of interior angle enhancement mounting panel 1 on limiting plate 13.
The inner side of the inner angle protection folded plate 9 is provided with a connecting plate 15, a fixing bolt 16 is arranged between the connecting plate 15 and the adjusting guide rod 8, the fixing bolt 16 is provided with a second fixing nut, and the second fixing nut is locked on the bottom surface of the adjusting guide rod 8. Through the elasticity of second fixation nut, the angle of adjustable interior angle protection folded plate 9 on adjustment guide bar 8, and then make the interior angle department of packing box is located completely to the apex angle of interior angle protection folded plate 9, prevent the inboard of interior angle protection folded plate 9 fish tail packing box. The inner side of the inner angle protection folded plate 9 is provided with a fixing block 17, the fixing block 17 is triangular, the side surface of the fixing block 17 is fixedly connected with the side surface of the connecting plate 15, and the connecting plate 15 is fixed on the inner side of the inner angle protection folded plate 9.
The track 6 that slides is equipped with recess 18, and the inboard of adjusting block 7 is equipped with spacing bellying 19, and spacing bellying 19 and recess 18 phase-match, spacing bellying 19 are located in the recess 18 for adjusting block 7 is directional to slide on the track 6 that slides, increases the gliding stability of adjusting block 7.
The inboard of interior angle protection folded plate 9 is equipped with boss 20, and boss 20 is triangle-shaped, increases the bearing capacity of interior angle protection folded plate 9, prevents that interior angle protection folded plate 9 from warping for interior angle protection folded plate 9 keeps the right angle state, and the inboard of packing box is hugged closely to interior angle protection folded plate 9 of being convenient for.
Before installation, articles are placed in a packaging box, the whole inner angle reinforcing device is placed in the packaging box, the inner angle protection devices 3 at four corners of the bottom of the inner angle reinforcing mounting plate 1 are arranged at the inner corners of the packaging box, then a cover plate 2 is clamped on the top surface of the inner angle reinforcing mounting plate 1, and then the packaging box is placed on a trolley for transportation of the packaging box. According to the invention, the inner angle protection device 3 is adopted to support and reinforce four inner angles of the packing box, so that the anti-collision capacity of the four inner angles of the packing box is increased, the whole packing box is kept in a vertical state, the phenomenon of deformation of the packing box caused by mutual collision or extrusion between the packing boxes is prevented, and the phenomenon of damage of articles in the packing box is reduced.
The above is only a specific embodiment of the present invention, but the technical features of the present invention are not limited thereto. Any simple changes, equivalent substitutions or modifications made based on the present invention to solve the same technical problems and achieve the same technical effects are within the scope of the present invention.
Claims (5)
1. The utility model provides a device is strengthened to interior angle for packing box which characterized in that: the corner joint comprises an inner corner reinforcing mounting plate, a cover plate and an inner corner protection device, wherein the inner corner reinforcing mounting plate is provided with a through hole, the cover plate is clamped on the top surface of the inner corner reinforcing mounting plate, the cover plate is arranged above the through hole, the inner corner protection device is respectively arranged at four corners at the bottom of the inner corner reinforcing mounting plate, the inner corner protection device is arranged at the inner corner of a packing box and comprises an adjusting screw rod, a sliding track, an adjusting block, an adjusting guide rod and an inner corner protection folded plate, the adjusting screw rod is fixed on the inner corner reinforcing mounting plate, the sliding track is arranged on the adjusting screw rod, a single adjusting screw rod is provided with two adjusting nuts, the adjusting nuts are locked on the sliding track, the adjusting block slides on the sliding track, the adjusting block is provided with a locking piece, and the locking piece is locked on, the adjusting guide rod penetrates through the bottom of the adjusting block, a locking screw is arranged at the bottom of the adjusting block, the locking screw is locked on the adjusting guide rod, the inner angle protection folded plate is arranged on the end part of the adjusting guide rod, the inner angle protection folded plate is arranged at the inner angle of the packing box, the top of the inner angle reinforcing installation plate is provided with four limiting plates, the adjusting screw rod penetrates through the limiting plate, a first fixing nut is arranged at the top end of the adjusting screw rod, the first fixing nut is screwed on the top surface of the limiting plate, the four side surfaces of the cover plate are provided with convex blocks, the convex block is clamped on the limiting plate, the inner side of the inner angle protection folded plate is provided with a connecting plate, and a fixing bolt is arranged between the connecting plate and the adjusting guide rod, and is provided with a second fixing nut which is locked on the bottom surface of the adjusting guide rod.
2. An interior corner reinforcing apparatus for a packing box according to claim 1, wherein: the inboard of interior angle protection folded plate is equipped with the fixed block, the fixed block is triangle-shaped, the side of fixed block with the side fixed connection of connecting plate.
3. An interior corner reinforcing apparatus for a packing box according to claim 1, wherein: the track that slides is equipped with the recess, the inboard of adjusting block is equipped with spacing bellying, spacing bellying with the recess phase-match, spacing bellying is located in the recess.
4. An interior corner reinforcing apparatus for a packing box according to claim 1, wherein: the inner side of the inner angle protection folded plate is provided with a reinforcing block, and the reinforcing block is triangular.
5. An interior corner reinforcing apparatus for a packing box according to claim 1, wherein: four angles of the inner angle reinforcing mounting plate are provided with cutting surfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378634.5A CN109319252B (en) | 2018-11-19 | 2018-11-19 | Inner angle reinforcing device for packing box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811378634.5A CN109319252B (en) | 2018-11-19 | 2018-11-19 | Inner angle reinforcing device for packing box |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109319252A CN109319252A (en) | 2019-02-12 |
| CN109319252B true CN109319252B (en) | 2020-06-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811378634.5A Active CN109319252B (en) | 2018-11-19 | 2018-11-19 | Inner angle reinforcing device for packing box |
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| Country | Link |
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| CN (1) | CN109319252B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114506546A (en) * | 2022-04-01 | 2022-05-17 | 广东省惠美庄环保科技有限公司 | Inner angle reinforcing device for packing box |
| CN114987881B (en) * | 2022-06-21 | 2023-08-04 | 江西省新华丽印务包装有限公司 | Anti-collision and anti-extrusion auxiliary equipment for paper packaging box |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199907A (en) * | 1986-12-02 | 1988-08-18 | ウィリアム マルカム ホスキンズ | Fastener for corner section |
| CN2853681Y (en) * | 2005-12-19 | 2007-01-03 | 中国人民解放军军事医学科学院卫生装备研究所 | Suspension buffer package structure |
| CN104891038A (en) * | 2015-06-09 | 2015-09-09 | 张习梅 | Glass panel packing case with adaptive dimension function |
| CN205555048U (en) * | 2016-03-16 | 2016-09-07 | 芜湖格华包装有限公司 | Product package angular disc is moulded to bubble |
| CN206927048U (en) * | 2017-06-21 | 2018-01-26 | 李瑞静 | A kind of industrial products packing device |
| CN207046067U (en) * | 2017-07-03 | 2018-02-27 | 深圳市海泰联合供应链有限公司 | A kind of novel damping container |
| CN207860769U (en) * | 2018-01-09 | 2018-09-14 | 青岛宜利包装制品有限公司 | A kind of inside carries the Packaging Box of clamping device |
| CN108792133A (en) * | 2018-06-29 | 2018-11-13 | 镇江市丹徒区高资宏润包装制品厂 | A kind of protective device of carton |
-
2018
- 2018-11-19 CN CN201811378634.5A patent/CN109319252B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63199907A (en) * | 1986-12-02 | 1988-08-18 | ウィリアム マルカム ホスキンズ | Fastener for corner section |
| CN2853681Y (en) * | 2005-12-19 | 2007-01-03 | 中国人民解放军军事医学科学院卫生装备研究所 | Suspension buffer package structure |
| CN104891038A (en) * | 2015-06-09 | 2015-09-09 | 张习梅 | Glass panel packing case with adaptive dimension function |
| CN205555048U (en) * | 2016-03-16 | 2016-09-07 | 芜湖格华包装有限公司 | Product package angular disc is moulded to bubble |
| CN206927048U (en) * | 2017-06-21 | 2018-01-26 | 李瑞静 | A kind of industrial products packing device |
| CN207046067U (en) * | 2017-07-03 | 2018-02-27 | 深圳市海泰联合供应链有限公司 | A kind of novel damping container |
| CN207860769U (en) * | 2018-01-09 | 2018-09-14 | 青岛宜利包装制品有限公司 | A kind of inside carries the Packaging Box of clamping device |
| CN108792133A (en) * | 2018-06-29 | 2018-11-13 | 镇江市丹徒区高资宏润包装制品厂 | A kind of protective device of carton |
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| CN109319252A (en) | 2019-02-12 |
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