CN217945944U - Fresh-keeping equipment for transporting green agricultural and sideline products - Google Patents
Fresh-keeping equipment for transporting green agricultural and sideline products Download PDFInfo
- Publication number
- CN217945944U CN217945944U CN202222076590.9U CN202222076590U CN217945944U CN 217945944 U CN217945944 U CN 217945944U CN 202222076590 U CN202222076590 U CN 202222076590U CN 217945944 U CN217945944 U CN 217945944U
- Authority
- CN
- China
- Prior art keywords
- fresh
- keeping
- fixedly connected
- base
- bin
- 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.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 239000005457 ice water Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 15
- 238000012384 transportation and delivery Methods 0.000 claims abstract description 11
- 238000001816 cooling Methods 0.000 claims abstract description 10
- 230000002787 reinforcement Effects 0.000 claims abstract description 6
- 230000000295 complement effect Effects 0.000 claims abstract 2
- 238000007789 sealing Methods 0.000 claims description 13
- 238000004321 preservation Methods 0.000 claims description 11
- 238000005507 spraying Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 claims description 4
- 238000005728 strengthening Methods 0.000 claims description 3
- 239000007921 spray Substances 0.000 abstract description 8
- 230000008901 benefit Effects 0.000 abstract description 2
- 239000000047 product Substances 0.000 description 34
- 230000000694 effects Effects 0.000 description 14
- 230000006872 improvement Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000012856 packing Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000007547 defect Effects 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000004071 biological effect Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000001502 supplementing effect Effects 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Landscapes
- Packages (AREA)
Abstract
The utility model discloses a green agricultural and sideline products transportation is with fresh-keeping equipment, including base, fresh-keeping case, case lid, hinge, ice water tank, bin, miniature water delivery pump, water guide chamber, water spray plate, atomizer and reinforcement piece, reinforcement piece inside is provided with the roof, the roof is close to one of bin and is equipped with three upper and lower evenly distributed's fixture block, set up the card hole structure that the cooperation fixture block used on the bin lateral wall, reinforcement piece inside and bin front and back end are provided with supplementary reinforcing mechanism, the inside categorised mechanism that stores that is provided with of bin, ice water tank top one side is provided with complementary unit, the inside both sides of base are provided with the bradyseism mechanism that the fresh-keeping case of cooperation used, the inside bottom of base is provided with cooling body, the universal wheel that fixedly connected with can auto-lock around the outside bottom both sides of base. Compared with the prior art, the utility model the advantage lie in: good fresh-keeping property and can buffer and protect.
Description
Technical Field
The utility model relates to a agricultural and sideline products transportation technical field that keeps fresh specifically indicates green agricultural and sideline products transportation is with fresh-keeping equipment.
Background
Agricultural product logistics is a branch of the logistics industry, which refers to the physical flow from the producer to the consumer for a branch of the logistics industry. Exactly use agricultural output as the object, through commodity product post-natal processing, the packing, store, commodity circulation links such as transportation and delivery, accomplish that agricultural product guarantor's value increases, finally send the activity in the consumer's hand to, and in the commodity circulation transportation of agricultural product, fresh-keeping case is indispensable, but current fresh-keeping equipment still has certain defect, publication No. CN 21439932U fresh-keeping case of agricultural product commodity circulation transportation guarantee its stable convenient transportation through setting up the fresh-keeping case of landing leg structural support, separate through setting up storing box and lower storing box simultaneously, realize the classification in the agricultural and sideline products transportation storage process, make things convenient for follow-up operation of unloading, but it still has the defect:
1. although the existing preservation equipment for agricultural and sideline product transportation can ensure the transportation stability, the preservation effect is poor, and the agricultural and sideline products may deteriorate after being transported for a long time, so that the use of the agricultural and sideline products is influenced;
2. the existing preservation equipment for agricultural byproduct transportation only depends on the supporting legs and the universal wheels to support, and although the overall stability of the preservation equipment can be ensured, the problems can occur due to mutual collision between agricultural and sideline products caused by shaking generated in the transportation process, and the integrality of the agricultural and sideline products is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome above-mentioned defect, provide a green agricultural and sideline products transportation with fresh-keeping equipment that freshness preservation nature is good and can cushion the protection.
In order to solve the technical problem, the utility model provides a technical scheme does: the fresh-keeping equipment for transporting green agricultural and sideline products comprises a base, a fresh-keeping box with an upward opening is inserted inside the base, a box cover is arranged at the top end of the outside of the fresh-keeping box, the fresh-keeping box and a side wall of the box cover are rotatably connected through a fixedly connected hinge, an ice water box is fixedly connected to the bottom end of the inside of the fresh-keeping box, a storage box with an upward opening is arranged on one side of the upper portion of the ice water box, a micro water delivery pump is fixedly connected to one end of the inside of the fresh-keeping box, a water guide cavity is formed in one side wall of the fresh-keeping box, a water spraying plate with a cavity structure is fixedly connected to the inside of the top surface of the box cover, a plurality of uniformly distributed atomizing nozzles are inserted into the bottom surface of the water spraying plate, one side of the bottom surface of the water spraying plate is connected with the water guide cavity through a telescopic hose, a reinforcing block with a reinforcing mechanism is arranged inside the fresh-keeping box and matched with the storage box, a top plate is arranged inside of the reinforcing block is arranged inside of the ice storage box, a reinforcing mechanism is arranged on one side wall of the top end of the reinforcing block, three uniformly distributed clamping blocks are arranged on the top end of the side wall of the storage box, and two sides of the fresh-keeping base are arranged on the bottom end of the base and are arranged in a universal cooling mechanism, and are arranged on the bottom end of the storage box, and are arranged.
As the improvement, supplementary strengthening mechanism is including setting up in the inside top of reinforcing piece and pushing away the gasbag, reinforcing piece top fixedly connected with fills bleeder, fill the equal fixedly connected with pipe in bleeder one end and bottom, the other end of pipe extends to fresh-keeping incasement portion respectively and pushes away inside the gasbag, it is provided with the electromagnetism airtight valve with pipe connection to push away the gasbag inside, the equal fixedly connected with guide slide block in bin outside front and back end, the inside guide chute who offers cooperation guide slide block and use of wall before the fresh-keeping case.
As the improvement, the categorised mechanism of storing is including setting up the extension board in the inside lower extreme of bin, set up a plurality of evenly distributed's recovery hole on the extension board, the fixedly connected with division board in the middle of the extension board top, bin inner wall and the equal fixedly connected with protection cushion in division board both ends.
As an improvement, the supplementary mechanism includes the heat insulating board of fixed connection in the outside top of ice water box, the one end that miniature water delivery pump was kept away from to ice water box top surface has seted up the supplementary hole, the inside grafting of supplementary hole has the sealing plug, fresh-keeping case has seted up the handle hole near a lateral wall lower extreme in supplementary hole, the inside one end that is close to fresh-keeping incasement portion of handle hole articulates there is the closing plate, the inside other end fixedly connected with of handle hole seals up the frame.
As the improvement, bradyseism mechanism is including setting up in the attenuator of the inside bottom surface both sides of base, the bradyseism groove has been seted up on the wall of base both sides, the bradyseism piece of pegging graft in the bradyseism groove is connected with to the outside both sides wall bottom fixed connection of fresh-keeping case, bradyseism spring is connected with to bradyseism piece bottom fixed connection.
As an improvement, the cooling mechanism comprises a condenser arranged on the bottom surface inside the base, a temperature guide hole matched with the condenser for use is formed in the bottom surface of the fresh-keeping box, the top end of the condenser extends to the inside of the temperature guide hole, heat dissipation fans matched with the condenser for use are inserted into two sides of the bottom surface of the base in an inserting mode, and a standby power supply matched with the condenser for use is fixedly connected to one side of the bottom surface inside the base.
Compared with the prior art, the utility model the advantage lie in: 1. the utility model discloses set up the ice water tank in the bottom of the fresh-keeping case, and utilize miniature water delivery pump cooperation water guide chamber isotructure to carry the inside atomizing blowout of water spray plate with colder frozen water, the cold water through atomizing blowout contacts agricultural and sideline products, moisture can avoid agricultural and sideline products to dry up, lower temperature influences biological activity, reduces the reproduction of bacterium, and then has strengthened the freshness retaining nature of device, sets up cooling body in the base simultaneously, guarantees that the water in the ice water tank still can keep low temperature in long-time transportation process, guarantees fresh-keeping effect;
2. the utility model discloses at the inside bradyseism mechanism that sets up of base, can absorb rocking that its top fresh-keeping case produced, and then alleviate the collision between agricultural and sideline products, whole bin relies on reinforcing block and supplementary reinforced (rfd) use simultaneously, and it is firm with connecting between the fresh-keeping case, further promotes its stability, and then guarantees the integrality in the agricultural and sideline products transportation, plays effectual protection to it.
Drawings
FIG. 1 is the three-dimensional external schematic view of the fresh-keeping equipment for transporting green agricultural and sideline products of the utility model.
FIG 2 is a sectional view of the green agricultural and sideline products transportation fresh-keeping device.
FIG. 3 is a top cross-sectional view of the fresh-keeping apparatus for transporting green agricultural and sideline products of the present invention.
As shown in the figure: 1. a base; 2. a fresh-keeping box; 3. a box cover; 4. a hinge; 5. an ice water tank; 6. a storage tank; 7. a micro water delivery pump; 8. a water guide cavity; 9. a water spray plate; 10. an atomizing spray head; 11. a flexible hose; 12. a reinforcing block; 13. a top plate; 14. a clamping block; 15. an auxiliary reinforcement mechanism; 15.1, pushing the air bag; 15.2, an air charging and discharging device; 15.3, a conduit; 15.4, electromagnetic airtight valves; 15.5, a guide slide block; 15.6, a guide chute; 16. a sorting and storing mechanism; 16.1, a support plate; 16.2, a recovery hole; 16.3, a partition plate; 16.4, protecting the soft cushion; 17. a replenishing mechanism; 17.1, a heat insulation plate; 17.2, supplementary holes; 17.3, sealing plug; 17.4, an operation hole; 17.5, sealing plates; 17.6, sealing the blocking frame; 18. a cushioning mechanism; 18.1, a damper; 18.2, a cushioning groove; 18.3, a cushioning support block; 18.4, a cushioning spring; 19. a cooling mechanism; 19.1, a condenser; 19.2, temperature conducting holes; 19.3, a heat radiation fan; 19.4, a standby power supply; 20. a universal wheel.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Embodiment 1, green agricultural and sideline products transportation is with fresh-keeping equipment, in order to ensure the fresh-keeping effect of equipment, the utility model discloses set up ice water tank 5 at the inside bottom fixed connection of fresh-keeping case 2, ice water tank 5 can not deposit the frozen water, utilize the lower temperature of frozen water to reduce the temperature of agricultural and sideline products, reduce the biological activity on its surface, and then reduce the reproductive speed of bacterium, realize fresh-keeping effect, moisture can supply for shrivelled agricultural and sideline products simultaneously, further promote fresh-keeping effect, can spray the surface of agricultural and sideline products in order to guarantee the frozen water, the utility model discloses at the inside water guide chamber 8 of seting up of fresh-keeping case 2 lateral walls, utilize the miniature water delivery pump 7 of 5 inside settings at ice water tank to connect water guide chamber 8, the upper end of water guide chamber 8 is fixed with its telescopic tube 11 together with it simultaneously, telescopic tube 11 adopts the glue pipe to make, possesses flexible ability, guarantees like this and can not tear it apart when opening case lid 3, connects telescopic tube 11 through the water spray board 9 that sets up at the inside top surface that case lid 3 sets up, then utilize a plurality of its bottom surface setting to spray the agricultural and vice products after atomizing the agricultural and atomize, the fresh-keeping effect of agricultural and guarantee.
Because the transportation process is likely to be long, the long time can lead the temperature of the ice water in the ice water tank 5 to slowly rise, the fresh-keeping effect of the ice water tank is poor, and in order to ensure that the ice water can ensure a good fresh-keeping effect after long-time transportation, the utility model discloses a cooling mechanism 19 is arranged on the bottom surface in the base 1, the cooling mechanism 19 adopts the condenser 191 to provide the cooling effect, the condenser 191 is the content that the technical field personnel can easily associate, the specific structure and the principle are not repeated herein, the standby power 194 provides the electric power for the condenser 191, the low-temperature air generated by the condenser 191 is contacted with the ice water tank 5 through the temperature guide hole 192, and meanwhile, the ice water tank 5 is supported by the temperature guide material to absorb and transmit the low temperature of the cold air to the ice water, the ice water is ensured to be always kept at a lower temperature, meanwhile, after long-time transportation is finished, the water in the ice water tank 5 is reduced, in order to ensure that the ice water tank 5 at the bottom end in the fresh-keeping tank 2 can be supplemented, a supplementing hole 172 is formed in one side of the top surface of the ice water tank 5, and is sealed through a sealing plug 173 when the ice water tank is not used, the rising of the temperature of the ice water is slowed down through a heat insulation plate 171 arranged on the top surface of the ice water tank 5, because the height of the fresh-keeping tank 2 is higher, in order to conveniently supplement the ice water, an operation hole 174 is formed in the side wall of the fresh-keeping tank 2 for supplementing, when the ice water tank is not used, in order to ensure the sealing effect of the internal storage tank 6, a sealing plate 175 is arranged for blocking, and finally, a sealing blocking frame 176 is arranged in the operation hole 174 for fixing the sealing plate 175, so that the stability of the structure is ensured.
The utility model discloses when concrete implementation, as shown in fig. 1-3, the utility model discloses when specifically using, utilize universal wheel 20 to promote the equipment and remove, when needing to transport agricultural and sideline products, upwards rotate and open case lid 3, then send into division board 163 divided bin 6 with categorised agricultural and sideline products, close case lid 3 and fix the back and can the loading transportation, regularly start miniature water delivery pump 7 in the transportation with the leading-in water spray plate 9 inside of frozen water, recycle atomizing shower nozzle 10 with the frozen water blowout after the atomizing, keep fresh to agricultural and sideline products, unnecessary moisture slowly flows the bottom that flows bin 6 through recovery hole 162, make things convenient for subsequent clearance, simultaneously when long distance transport, start condenser 191 and guarantee the inside temperature of ice water tank 5, ensure the fresh-keeping ability of equipment, in the transportation, utilize the very big reduction vibrations of bradyseism spring 184 and attenuator 181, the protection cushion 164 of cooperation bin 6 inner wall setting protects, ensure the integrality in the agricultural and sideline products transportation, after the transportation is accomplished through opening case lid 3, electromagnetism airtight valve 154 removes fixture block 14 and connection box 6, then can take out the connection of bradyseism 6 and can be convenient for the storage tank to the inside the fresh-keeping water box of packing box is accomplished the sealing plug of packing again, then the convenient water box is taken out, the inside water sealing plug is taken out, then, the sealed box is taken out, the convenient for the storage box is carried out, then, the inside sealing plug is used for the storage box is sealed box is carried out, the storage box is convenient for the fresh-keeping process of packing.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (6)
1. Green agricultural and sideline products transportation is with fresh-keeping equipment, including base (1), its characterized in that: the base (1) is internally inserted with a preservation box (2) with an upward opening, the top end outside the preservation box (2) is provided with a box cover (3), the preservation box (2) is rotatably connected with a side wall of the box cover (3) through a fixedly connected hinge (4), an ice water tank (5) is fixedly connected with the bottom end inside the preservation box (2), a storage box (6) with an upward opening is arranged on one side above the ice water tank (5), a miniature water delivery pump (7) is fixedly connected with one end inside the ice water tank (5), a water guide cavity (8) is formed inside the preservation box (2) and is connected with the miniature water delivery pump (7), a water spraying plate (9) with a cavity structure is fixedly connected with the inside of the top surface inside of the box cover (3), a plurality of uniformly distributed atomizing nozzles (10) are inserted into the bottom surface of the water spraying plate (9), a reinforcing block (12) with a top plate (13) is arranged between the bottom surface and the water guide cavity (8), a fixture block (13) is arranged on the side wall of the preservation box (2), and a top plate (14) is provided with a reinforcing block (12) with a top plate (13) which is uniformly distributed on the top plate (14), and is arranged on which is close to the fixture block (6) and is uniformly distributed on the storage box (14) The structure, it is provided with supplementary strengthening mechanism (15) to add inside and bin (6) front and back end of piece (12), bin (6) inside is provided with the classification and stores mechanism (16), water chilling tank (5) top one side is provided with complementary mechanism (17), the inside both sides of base (1) are provided with bradyseism mechanism (18) that the fresh-keeping case of cooperation (2) used, the inside bottom of base (1) is provided with cooling body (19), but universal wheel (20) of fixedly connected with auto-lock around base (1) outside bottom both sides.
2. The green agricultural and sideline product transportation freshness retaining equipment as claimed in claim 1, wherein: supplementary strengthening mechanism (15) is including setting up in inside top of reinforcement piece (12) top push away gasbag (15.1), reinforcement piece (12) top fixedly connected with fills bleeder (15.2), fill the equal fixedly connected with pipe (15.3) in bleeder (15.2) one end and bottom, the other end of pipe (15.3) extends to fresh-keeping case (2) outside respectively and pushes away inside gasbag (15.1), push away inside electromagnetism airtight valve (15.4) that are provided with pipe (15.3) and are connected of gasbag (15.1), the equal fixedly connected with direction slider (15.5) of bin (6) outside front and back end, direction spout (15.6) that cooperation direction slider (15.5) used are seted up to fresh-keeping case (2) preceding back wall inside.
3. The green agricultural and sideline product transportation freshness retaining equipment as claimed in claim 1, wherein: categorised mechanism (16) of storing is including setting up in extension board (16.1) of the inside lower extreme of bin (6), set up a plurality of evenly distributed's recovery hole (16.2) on extension board (16.1), position fixedly connected with division board (16.3) in the middle of extension board (16.1) top, bin (6) inner wall and division board (16.3) both ends equal fixedly connected with protection cushion (16.4).
4. The fresh-keeping equipment for transporting green agricultural and sideline products of claim 1, wherein: supplementary mechanism (17) are including fixed connection in heat insulating board (17.1) on the outside top of ice water tank (5), supplementary hole (17.2) have been seted up to the one end that miniature water delivery pump (7) were kept away from to ice water tank (5) top surface, supplementary hole (17.2) inside grafting has sealing plug (17.3), operation hole (17.4) have been seted up to a lateral wall lower extreme that fresh-keeping case (2) are close to supplementary hole (17.2), the inside one end that is close to fresh-keeping case (2) of operation hole (17.4) articulates there is closing plate (17.5), operation hole (17.4) inside other end fixedly connected with seals up frame (17.6).
5. The fresh-keeping equipment for transporting green agricultural and sideline products of claim 1, wherein: bradyseism mechanism (18) are including setting up in attenuator (18.1) of the inside bottom surface both sides of base (1), bradyseism groove (18.2) have been seted up on base (1) both sides wall, fresh-keeping case (2) outside both sides wall bottom fixedly connected with pegs graft in bradyseism piece (18.3) in bradyseism groove (18.2), bradyseism piece (18.3) bottom fixedly connected with bradyseism spring (18.4).
6. The fresh-keeping equipment for transporting green agricultural and sideline products of claim 1, wherein: cooling body (19) are including setting up in condenser (19.1) of the inside bottom surface of base (1), the hole of leading the temperature (19.2) that cooperation condenser (19.1) used are seted up to fresh-keeping case (2) bottom surface, condenser (19.1) top extends to inside leading temperature hole (19.2), base (1) bottom surface both sides are pegged graft and are had radiator fan (19.3) that cooperation condenser (19.1) used, stand-by power supply (19.4) are used in base (1) inside bottom surface one side fixedly connected with cooperation condenser (19.1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076590.9U CN217945944U (en) | 2022-08-09 | 2022-08-09 | Fresh-keeping equipment for transporting green agricultural and sideline products |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222076590.9U CN217945944U (en) | 2022-08-09 | 2022-08-09 | Fresh-keeping equipment for transporting green agricultural and sideline products |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217945944U true CN217945944U (en) | 2022-12-02 |
Family
ID=84227208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222076590.9U Active CN217945944U (en) | 2022-08-09 | 2022-08-09 | Fresh-keeping equipment for transporting green agricultural and sideline products |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217945944U (en) |
-
2022
- 2022-08-09 CN CN202222076590.9U patent/CN217945944U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6141238B2 (en) | Truck loading / cooling container and temperature-holding box | |
| CN211197223U (en) | Follow-on community power consumption commodity circulation buffering packaging structure | |
| US20160109187A1 (en) | Device for conserving and transporting fresh or frozen products, in particular for thermally insulated containers or the like | |
| CN206606619U (en) | A kind of Shockproof radiating-type logistics transportation container | |
| US4299429A (en) | Cooler with inclined upper CO2 cooled surface | |
| CN206734991U (en) | The refrigerating box of logistics transportation | |
| CN217945944U (en) | Fresh-keeping equipment for transporting green agricultural and sideline products | |
| CN205525909U (en) | Fresh -keeping case of transportation | |
| CN208278615U (en) | A kind of agricultural product logistics transport case | |
| CN206645300U (en) | Novel fruit packaging box | |
| CN215044740U (en) | Cell product packaging box | |
| CN212952056U (en) | Special local product transportation is with storage box that has fresh-keeping structure | |
| CN209701332U (en) | A kind of unmanned plane blood transportation box | |
| CN109319316A (en) | A kind of vacuum insulation decompression type fresh food frozen products insulated container | |
| CN210479645U (en) | Double-chamber double-temperature freezing and refrigerating container with adjustable inner space | |
| CN211495264U (en) | Low-temperature moisturizing transport box for catering | |
| CN107690989B (en) | Mobile agricultural product storage system and method of operating the same | |
| CN221368545U (en) | Layered transportation component | |
| CN201092437Y (en) | Novel universal bulk container | |
| CN108945818A (en) | A kind of antifreeze packing method in cold chain packaging incubator and transportational process | |
| CN221092082U (en) | Refrigerated transport device for medicine cold chain logistics | |
| CN217715579U (en) | Quick-freezing refrigeration system | |
| CN212685389U (en) | Energy-concerving and environment-protective type fresh-keeping commodity circulation car | |
| CN215951892U (en) | Freezing chamber for plasma station | |
| CN212402103U (en) | Energy-concerving and environment-protective packing carton for commodity circulation |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |