CN112093208A - Flexible folding turnover box - Google Patents
Flexible folding turnover box Download PDFInfo
- Publication number
- CN112093208A CN112093208A CN202010767237.8A CN202010767237A CN112093208A CN 112093208 A CN112093208 A CN 112093208A CN 202010767237 A CN202010767237 A CN 202010767237A CN 112093208 A CN112093208 A CN 112093208A
- Authority
- CN
- China
- Prior art keywords
- bottom plate
- frame
- flexible
- top frame
- shearing
- 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.)
- Pending
Links
Images
Classifications
-
- 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
- B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
- B65D11/18—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material collapsible, i.e. with walls hinged together or detachably connected
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rigid Containers With Two Or More Constituent Elements (AREA)
Abstract
The invention relates to the technical field of logistics, in particular to a flexible folding turnover box. The flexible folding turnover box comprises a bottom plate; the top frame is a polygonal frame and is horizontally arranged above the bottom plate; the supporting frame is horizontally arranged between the top frame and the bottom plate; the telescopic connecting assembly is connected between each edge of the top frame and the upper end of the bottom plate, and the telescopic connecting assembly is movably connected with the supporting frame and can stretch up and down under the action of external force. The advantages are that: structural design is reasonable, operation convenient to use, and it is small to take after accomodating, has effectively solved the problem of loading rate to the cost of management, operation has been reduced.
Description
Technical Field
The invention relates to the technical field of logistics, in particular to a flexible folding turnover box.
Background
The turnover box, also called as a logistics box, is widely used in the industries of machinery, automobiles, household appliances, light industry, electronics and the like, and is suitable for links of transportation, distribution, storage, circulation processing and the like in factory logistics. The turnover box can be matched with various logistics containers and station appliances, is used in various occasions such as various warehouses, production sites and the like, and is a necessary product for modern logistics management of production and circulation enterprises.
The folding turnover box is also called as a folding logistics turnover box, and the folding box is characterized in that the folding box is foldable, so that the transportation cost and the storage cost can be greatly saved in the logistics turnover and storage process. The folding turnover box has remarkable advantages in practicability and convenience as emerging logistics equipment.
At present, the traditional turnover box has the following defects:
1) the volume is fixed, when the goods are loaded, the volume of a complete turnover box needs to be consumed when the goods are not full of one box, a large amount of space is wasted, the loading rate of the delivery vehicle is greatly reduced, the delivery times are increased, and the operation cost is obviously improved;
2) the turnover box needs to occupy a large amount of storage space in a warehouse for storage, and the requirement on the building area of an enterprise is high;
3) the turnover box recycling work needs to be additionally provided with a special person for cleaning and counting, and the operation links in the warehouse are increased. And the turnover box is a closed box body, and is very difficult to clean when foreign matters exist in the box body. The running cost is increased.
4) The material of the turnover box is plastic material. It causes environmental pollution both at the time of its manufacture and at the time of its disposal. If the plastic material is exposed to the sun and rain for a long time in the outdoor environment, the plastic material is easy to embrittle, so that the service life is reduced;
5) the turnover box is directly molded by an injection mold, so that the cost can be reduced, once the turnover box is damaged, the possibility of maintenance does not exist, and the turnover box can only be directly scrapped;
6) although the defects of the traditional folding turnover box can be relieved by folding, other problems cannot be solved.
Therefore, a new turnover box capable of solving the loading rate and reducing the management and operation costs is urgently needed in the market
Disclosure of Invention
The invention aims to provide a flexible folding turnover box, which effectively overcomes the defects of the prior art.
The technical scheme for solving the technical problems is as follows:
a folding turnover box is provided, which comprises a bottom plate; the top frame is a polygonal frame and is horizontally arranged above the bottom plate; the supporting frame is horizontally arranged between the top frame and the bottom plate; the telescopic connecting assembly is connected between each edge of the top frame and the upper end of the bottom plate, and the telescopic connecting assemblies are movably connected with the supporting frames respectively and can stretch out and draw back up and down under the action of external force.
The invention has the beneficial effects that: structural design is reasonable, operation convenient to use, and it is small to take after accomodating, has effectively solved the problem of loading rate to the cost of management, operation has been reduced.
On the basis of the technical scheme, the invention can be further improved as follows.
Further, the supporting frame is a polygonal frame corresponding to the top frame, and each side of the supporting frame and each side of the top frame are distributed up and down correspondingly.
The beneficial effects of adopting above-mentioned further scheme are that the appearance is pleasing to the eye, compact structure, and structural stability is better, difficult distortion.
Furthermore, the telescopic connection assembly comprises a shearing telescopic unit, the shearing telescopic unit comprises four connecting rods, the four connecting rods are sequentially and movably connected end to end in a vertical plane to form a rhombic movable connecting rod structure, an upper vertex and a lower vertex of the shearing telescopic unit are respectively and movably connected with one side corresponding to the top frame and the upper end of the bottom plate, and the left vertex and the right vertex of the shearing telescopic unit are respectively and slidably connected with one side corresponding to the supporting frame and can be relatively close to or far away from the supporting frame along the horizontal sliding of the supporting frame.
The beneficial effects of adopting the further scheme are that structural design is reasonable, and the flexible telescopic device is convenient and flexible.
Further, at least one group of the telescopic connecting assemblies is arranged between each edge of the top frame and the bottom plate.
The beneficial effect of adopting above-mentioned further scheme is that structural stability is better.
Further, all be equipped with the above-mentioned flexible coupling assembling of multiunit between every limit of above-mentioned top frame and the bottom plate, and the above-mentioned flexible coupling assembling of multiunit interval distribution in the horizontal direction.
Adopt the beneficial effect of above-mentioned further scheme to be the structural strength and the stability that have further promoted whole box.
Further, the telescopic connection assembly comprises a plurality of shearing telescopic units distributed up and down, each shearing telescopic unit comprises four connecting rods, the four connecting rods are sequentially movably connected end to end in a vertical plane to form a diamond-shaped movable connecting rod structure, the upper vertex of the shearing telescopic unit positioned at the top is movably connected with one side corresponding to the support frame, the lower vertex of the shearing telescopic unit positioned at the bottom is movably connected with the upper end of the bottom plate, the lower vertex of the shearing telescopic unit positioned at the top is movably connected with the upper vertex of the shearing telescopic unit adjacent to the bottom, a plurality of support frames are arranged at intervals up and down and are respectively distributed at positions corresponding to the left vertex and the right vertex of each shearing telescopic unit and positions corresponding to the interconnection of the vertexes of the two adjacent shearing telescopic units, and the left vertex and the right vertex of each shearing telescopic unit are respectively connected with the corresponding side of the corresponding support frame in a sliding manner, and can slide relatively close to or far away from along the supporting frame, and the vertex joints of the two adjacent shearing telescopic units are respectively movably connected with the corresponding edges of the corresponding supporting frame.
The beneficial effects of adopting the further scheme are that structural design is reasonable, and flexible, the load capacity is bigger.
Further, at least one group of the telescopic connecting assemblies is arranged between each edge of the top frame and the bottom plate.
The beneficial effect of adopting above-mentioned further scheme is that structural stability is better.
Further, all be equipped with the above-mentioned flexible coupling assembling of multiunit between every limit of above-mentioned top frame and the bottom plate, and the above-mentioned flexible coupling assembling of multiunit interval distribution in the horizontal direction.
Adopt the beneficial effect of above-mentioned further scheme to be the structural strength and the stability that have further promoted whole box.
Further, above-mentioned bottom plate is the polygon bottom plate corresponding with above-mentioned top frame, and every limit of the two corresponds the distribution from top to bottom, all is connected with above-mentioned flexible coupling assembling between every limit that above-mentioned top frame and bottom plate correspond each other.
The beneficial effects of adopting above-mentioned further scheme are that the appearance is pleasing to the eye, and structural design is compact, does not occupy extra volume.
Furthermore, a cover plate capable of being opened or closed is movably connected to the top frame.
The beneficial effect who adopts above-mentioned further scheme is that make things convenient for the loader operation, avoids the goods to drop.
Drawings
FIG. 1 is a schematic view of the flexible folded container of the present invention in its collapsed configuration;
FIG. 2 is a schematic view of the elongated and elevated configuration of the flexible folded container of the present invention;
fig. 3 is a schematic structural view of the flexible folding turnover box of the present invention after being folded.
In the drawings, the components represented by the respective reference numerals are listed below:
1. bottom plate, 2, top frame, 3, support frame, 4, flexible coupling assembling, 21, apron, 41, connecting rod.
Detailed Description
The principles and features of this invention are described below in conjunction with examples which are set forth to illustrate, but are not to be construed to limit the scope of the invention.
Example (b): as shown in fig. 1 to 3, the flexible folding turnover box of the present embodiment includes a bottom plate 1; a top frame 2, wherein the top frame 2 is a polygonal frame and is horizontally arranged above the bottom plate 1; a supporting frame 3, wherein the supporting frame 3 is horizontally arranged between the top frame 2 and the bottom plate 1; and the telescopic connecting assembly 4 is connected between each edge of the top frame 2 and the upper end of the bottom plate 1, and the telescopic connecting assembly 4 is movably connected with the supporting frame 3 and can be stretched up and down under the action of external force.
In the use, adjust the user state of whole turnover case (shrink folding or open the use) through the upper and lower shrink of flexible coupling assembling 4, also can adjust the loading capacity (depth of loading) of turnover case, whole turnover case uses more in a flexible way, does benefit to the turnover shipment of packing strip cigarette very much.
In the use, if relate to the goods that need be sealed, can place a flexibility and the open inner bag of upper end in turnover case inside, the upper end edge and the top frame 2 of inner bag are connected, and this inner bag can adopt materials such as canvas to make.
As a preferred embodiment, above-mentioned support frame 3 is the polygon frame corresponding with above-mentioned top frame 2, and the equal upper and lower correspondence distribution in every limit of the two, and the two appearance structure corresponds the matching, and support frame 3's design makes whole turnover case lateral wall fretwork region can not too big and influence the goods shipment, and, support frame 3's design makes the structural strength of whole turnover case obtain better promotion, and the overall arrangement is more reasonable, can not occupy extra space volume.
As a preferred embodiment, the telescopic connection assembly 4 includes a shearing telescopic unit, the shearing telescopic unit includes four connecting rods 41, the four connecting rods 41 are sequentially and movably connected end to end in a vertical plane to form a diamond-shaped movable connecting rod structure, an upper vertex and a lower vertex of the shearing telescopic unit are respectively and movably connected with a side corresponding to the top frame 2 and the upper end of the bottom plate 1, a left vertex and a right vertex of the shearing telescopic unit are respectively and slidably connected with a side corresponding to the supporting frame 3 and can be relatively close to or far away from the supporting frame 3 in a horizontal sliding manner, and a triangular structure is formed between the shearing telescopic unit and the supporting frame 3, so that the structural strength of the side wall portion of the turnover box is good, and the shearing telescopic unit is more convenient to stretch and retract, and is simple and flexible to operate.
It should be noted that: the connecting rod 41 is connected at the intersection by a pin shaft penetrating through the connecting rod and the connecting rod, the top point of the shearing telescopic unit is connected with the top frame 2 or the base by a rivet, strip-shaped sliding holes with two sides penetrating through the strip-shaped sliding holes are arranged at the positions of each side of the supporting frame 3 corresponding to the left top point and the right top point of the shearing telescopic unit, the left top point and the right top point of the shearing telescopic unit are respectively in sliding fit with the strip-shaped sliding holes through the connecting rod or the sliding pin penetrating through the corresponding strip-shaped sliding holes, but the sliding pin or the connecting rod needing attention must.
Of course, the single shear telescopic unit described above is suitable for generally small loads of goods.
More preferably, at least one set of the telescopic connecting assemblies 4 is arranged between each edge of the top frame 2 and the bottom plate 1, the purpose of the design is to set the telescopic connecting assemblies 4 of each edge distribution adaptive set according to the edge length according to the specification of the whole turnover box during production, so that the hollow area of the side wall part of the turnover box is not too large, meanwhile, the structural strength is also in the optimal state, and the design is flexible.
As a preferred embodiment, all be equipped with the above-mentioned flexible coupling assembling 4 of multiunit between each limit of above-mentioned top frame 2 and bottom plate 1, and the above-mentioned flexible coupling assembling 4 of multiunit interval distribution in the horizontal direction, this design can be through the mode that increases flexible coupling assembling 4 of every side for the side wall portion structure of turnover case arranges more densely, adjusts the size in fretwork region, and the structural strength of reinforcing lateral wall, that is to say, promotes the turnover effect of turnover case.
Specifically, as shown in fig. 1 and 2, the entire turnover box is rectangular, a set of telescopic connection assemblies 4 is arranged on one side of the wide side, and two sets of telescopic connection assemblies 4 are arranged on one side of the long side.
In order to increase the loading capacity of the turnover box and make it more suitable for loading a large amount of goods, as a preferred embodiment, the telescopic connection assembly 4 includes a plurality of vertically distributed shearing telescopic units, each shearing telescopic unit includes four connecting rods 41, the four connecting rods 41 are sequentially and movably connected end to end in a vertical plane to form a diamond-shaped movable connecting rod structure, an upper vertex of the uppermost shearing telescopic unit is movably connected with one side corresponding to the supporting frame 3, a lower vertex of the lowermost shearing telescopic unit is movably connected with an upper end of the bottom plate 1, a lower vertex of the upper shearing telescopic unit is movably connected with an upper vertex of the lower adjacent shearing telescopic unit, the supporting frame 3 is provided with a plurality of supporting frames at intervals up and down and respectively distributed at positions corresponding to left and right vertexes of each shearing telescopic unit, and the positions corresponding to the connection of the vertexes of two adjacent shearing and stretching units, the left and right vertexes of the shearing and stretching units are respectively connected with the corresponding sides of the corresponding supporting frames 3 in a sliding way, and can slide relatively close to or far away from the supporting frame 3 horizontally, the connection positions of the vertexes of the two adjacent shearing and stretching units are respectively movably connected with the corresponding sides of the corresponding supporting frame 3, a triangular structure is formed between the shearing and stretching units and the supporting frame 3, so that the structural strength of the side wall part of the turnover box is good, moreover, the shearing and stretching units are more convenient to stretch and retract, the operation is simple and flexible, a plurality of shearing and stretching units which are movably connected are designed between the top frame 2 and the bottom plate 1, so that the maximum elongation of the whole turnover box is greatly improved, that is, the loading capacity of the turnover box is improved, and the structural strength of the whole turnover box is not influenced.
It should be noted that: the connecting rod 41 is connected at the intersection by a pin shaft penetrating through the connecting rod and the connecting rod, the top point of the shearing telescopic unit is connected with the top frame 2 or the base by a rivet, strip-shaped sliding holes with two sides penetrating through the strip-shaped sliding holes are arranged at the positions of each side of the supporting frame 3 corresponding to the left top point and the right top point of the shearing telescopic unit, the left top point and the right top point of the shearing telescopic unit are respectively in sliding fit with the strip-shaped sliding holes through the connecting rod or the sliding pin penetrating through the corresponding strip-shaped sliding holes, but the sliding pin or the connecting rod needing attention must.
The following are specifically mentioned: any vertex of the shearing telescopic unit is connected through a pin shaft or a rivet penetrating through the two corresponding connecting rods 41.
In addition, in the plurality of shear stretching units, the links 41 connecting the adjacent two shear stretching units with each other should preferably be integrally formed, that is, the two links 41 at the lower portion of the upper shear stretching unit are integrally (integrally) connected with the two links 41 at the upper portion of the lower adjacent shear stretching unit, so that the overall structural strength can be enhanced.
As a preferred embodiment, at least one set of the telescopic connection assemblies 4 is arranged between each side of the top frame 2 and the bottom plate 1, and the design aims to set the telescopic connection assemblies 4 of each side distribution adaptive set according to the side length according to the specification of the whole circulation box during production, so that the hollow area of the side wall part of the circulation box is not too large, the structural strength is in an optimal state, and the design is flexible.
As a preferred embodiment, all be equipped with the above-mentioned flexible coupling assembling 4 of multiunit between each limit of above-mentioned top frame 2 and bottom plate 1, and the above-mentioned flexible coupling assembling 4 of multiunit interval distribution in the horizontal direction, this design can be through the mode that increases flexible coupling assembling 4 of every side for the side wall portion structure of turnover case arranges more densely, adjusts the size in fretwork region, and the structural strength of reinforcing lateral wall, that is to say, promotes the turnover effect of turnover case.
As a preferred embodiment, above-mentioned bottom plate 1 is the polygon bottom plate corresponding with above-mentioned top frame 2, and the equal upper and lower correspondence distribution in every limit of the two, all is connected with above-mentioned flexible coupling assembling 4 between every limit that above-mentioned top frame 2 and bottom plate 1 correspond each other, and the appearance phase-match of 1 appearance of bottom plate and whole turnover case can not occupy extra space volume.
The bottom plate 1 generally adopts a hollowed-out screen plate, and the hollowed-out structure is easier to clean.
As a preferred embodiment, the top frame 2 is movably connected with a cover plate 21 capable of opening or closing the top frame, so that the opening of the turnover box can be covered after loading, and the goods can be conveniently transported.
It should be noted that: apron 21 adopts the otter board preparation of fretwork, and hollow out construction is changeed in the washing to, apron 21 is preferred to be constituted by two, and two apron 21 articulate respectively on 2 relative both sides edges of top frame through hinge etc. both cover just in time when overturning to the level and have enough to meet the need case upper end uncovered, and, through fastener interconnect, annotate: the fastener is a product in the prior art, and can be specifically a bolt and a bolt seat, or a pin shaft and a pin hole, or a lock head and a lock seat and the like.
The components of the whole turnover box are made of metal materials, so that the turnover box is firm and durable and has long service life; the material is environment-friendly, can be recycled for secondary use, and the parts can be replaced and maintained easily.
Whole turnover case can contract to the extreme low position downwards when not adorning at the goods, and occupation space is small, conveniently deposits and accomodates.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (10)
1. A flexible, folded transfer container, comprising:
a base plate (1);
the top frame (2) is a polygonal frame and is horizontally arranged above the bottom plate (1);
the supporting frame (3), the supporting frame (3) is horizontally arranged between the top frame (2) and the bottom plate (1);
the telescopic connecting assembly (4) is connected between each edge of the top frame (2) and the upper end of the bottom plate (1), and the telescopic connecting assembly (4) is movably connected with the supporting frame (3) and can stretch up and down under the action of external force.
2. A flexible folded transfer container according to claim 1, characterized in that: the supporting frame (3) is a polygonal frame corresponding to the top frame (2), and each side of the supporting frame are distributed up and down correspondingly.
3. A flexible folded transfer container according to claim 2, characterized in that: flexible coupling assembling (4) include one and cut flexible unit, it includes four connecting rods (41), four to cut flexible unit connecting rod (41) end to end swing joint in proper order and constitute a rhombus movable connecting rod structure in vertical plane, cut flexible unit last summit and down the summit respectively with a limit that top frame (2) corresponds and the upper end swing joint of bottom plate (1), cut flexible unit about two summits respectively with a limit sliding connection that support frame (3) correspond, and can follow support frame (3) horizontal slip be close to relatively or keep away from.
4. A flexible folded transfer container according to claim 3, characterized in that: at least one group of telescopic connecting assemblies (4) is arranged between each edge of the top frame (2) and the bottom plate (1).
5. A flexible folded transfer container according to claim 4, characterized in that: all be equipped with the multiunit between every limit of top frame (2) and bottom plate (1) flexible coupling assembling (4), and the multiunit flexible coupling assembling (4) interval distribution on the horizontal direction.
6. A flexible folded transfer container according to claim 2, characterized in that: the telescopic connection assembly (4) comprises a plurality of shearing telescopic units which are distributed up and down, each shearing telescopic unit comprises four connecting rods (41), four connecting rods (41) are sequentially and movably connected end to end in a vertical plane to form a rhombic movable connecting rod structure, the uppermost shearing telescopic unit is positioned, the upper vertex of the shearing telescopic unit is movably connected with one side corresponding to the supporting frame (3), the lowermost shearing telescopic unit is positioned, the lower vertex of the shearing telescopic unit is movably connected with the upper end of the bottom plate (1), the upper shearing telescopic unit is positioned, the lower vertex of the shearing telescopic unit is adjacent to the lower vertex of the shearing telescopic unit, the upper vertex of the shearing telescopic unit is movably connected with the supporting frame (3), the supporting frame (3) is provided with a plurality of upper and lower intervals, and the upper and lower intervals of the supporting frame are respectively distributed in positions corresponding to the left and right vertexes of the shearing telescopic unit and the positions corresponding, the left top point and the right top point of each shearing telescopic unit are respectively in sliding connection with the corresponding edges of the corresponding supporting frames (3) and can horizontally slide relatively close to or far away from the supporting frames (3), and the top point connection positions of the two adjacent shearing telescopic units are respectively in movable connection with the corresponding edges of the corresponding supporting frames (3).
7. A flexible folded transfer container according to claim 6, characterized in that: at least one group of telescopic connecting assemblies (4) is arranged between each edge of the top frame (2) and the bottom plate (1).
8. A flexible folded transfer container according to claim 7, characterized in that: all be equipped with the multiunit between every limit of top frame (2) and bottom plate (1) flexible coupling assembling (4), and the multiunit flexible coupling assembling (4) interval distribution on the horizontal direction.
9. A flexible folded transfer container according to any one of claims 1 to 8, wherein: bottom plate (1) be with the corresponding polygon bottom plate of top frame (2), and every limit of the two corresponds the distribution from top to bottom, all be connected with between every limit that top frame (2) and bottom plate (1) correspond each other flexible coupling assembling (4).
10. A flexible folded transfer container according to any one of claims 1 to 8, wherein: the top frame (2) is movably connected with a cover plate (21) which can be opened or closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767237.8A CN112093208A (en) | 2020-08-03 | 2020-08-03 | Flexible folding turnover box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010767237.8A CN112093208A (en) | 2020-08-03 | 2020-08-03 | Flexible folding turnover box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112093208A true CN112093208A (en) | 2020-12-18 |
Family
ID=73749839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010767237.8A Pending CN112093208A (en) | 2020-08-03 | 2020-08-03 | Flexible folding turnover box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112093208A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772015A (en) * | 2022-05-11 | 2022-07-22 | 皮彪 | Foldable plastic box tray |
-
2020
- 2020-08-03 CN CN202010767237.8A patent/CN112093208A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114772015A (en) * | 2022-05-11 | 2022-07-22 | 皮彪 | Foldable plastic box tray |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2017100803A4 (en) | A foldable electric bed | |
| EP3611107B1 (en) | Folding box | |
| CN112093208A (en) | Flexible folding turnover box | |
| US11235650B2 (en) | Steady bed cover of pickup truck | |
| CN212220845U (en) | Flexible folding turnover box | |
| CN201095444Y (en) | Plastic transfer box | |
| CN2295683Y (en) | Foldable plastic box for commodity transportation | |
| CN210913406U (en) | Material cabinet convenient to goods handling | |
| CN207890182U (en) | A kind of novel steel foldable turnover container | |
| CN204896529U (en) | All -in -one is carried to " Z " shape | |
| CN204548738U (en) | A kind of collapsible leaching zinc metal solder Turnover Box | |
| KR102193978B1 (en) | An extensible collection box | |
| CN212775093U (en) | Embedded plate frame structure | |
| CN214325130U (en) | Plastic product conveying device | |
| CN202897097U (en) | Turnover box | |
| CN205686772U (en) | Corrugated paper tray | |
| CN219799984U (en) | Ultra-clean photomask carrier | |
| CN217695791U (en) | Foldable sofa seat frame and sofa | |
| CN218519264U (en) | Extensible multifunctional paperboard workbench | |
| CN205574496U (en) | Foldable box | |
| CN219340562U (en) | Integral folding goods shelf structure | |
| CN218023197U (en) | Reinforced telescopic frame | |
| CN217576169U (en) | Foldable green environment-friendly turnover box | |
| CN213863485U (en) | Storage box convenient to dismantle | |
| CN218258224U (en) | A double-deck shallow for pharmacy clean workshop |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |