CN211944663U - Cold chain logistics transportation storage vehicle box - Google Patents
Cold chain logistics transportation storage vehicle box Download PDFInfo
- Publication number
- CN211944663U CN211944663U CN201922453809.0U CN201922453809U CN211944663U CN 211944663 U CN211944663 U CN 211944663U CN 201922453809 U CN201922453809 U CN 201922453809U CN 211944663 U CN211944663 U CN 211944663U
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- Prior art keywords
- box
- motor
- solar panel
- box body
- logistics transportation
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- Expired - Fee Related
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- 230000007246 mechanism Effects 0.000 claims abstract description 21
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 12
- 238000005286 illumination Methods 0.000 claims description 10
- 238000004321 preservation Methods 0.000 claims description 4
- 230000001954 sterilising effect Effects 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 230000002349 favourable effect Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 235000013305 food Nutrition 0.000 description 2
- 235000013611 frozen food Nutrition 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
- Y02B70/30—Systems integrating technologies related to power network operation and communication or information technologies for improving the carbon footprint of the management of residential or tertiary loads, i.e. smart grids as climate change mitigation technology in the buildings sector, including also the last stages of power distribution and the control, monitoring or operating management systems at local level
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S20/00—Management or operation of end-user stationary applications or the last stages of power distribution; Controlling, monitoring or operating thereof
- Y04S20/20—End-user application control systems
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a railway carriage is deposited in transportation of cold chain commodity circulation, including box, chamber door and communicating pipe, box left end portion is equipped with the chamber door, the chamber door left side wall is equipped with the door handle, the inboard lower extreme of box is equipped with the casing, casing upper end middle part is equipped with the opening, the opening inboard is equipped with the delivery mechanism, the inboard right-hand member upper portion of box is equipped with the tripod, the tripod upper end is equipped with the set casing, the set casing inboard is equipped with the battery. The utility model has reasonable structural design, is provided with the consignment mechanism, is favorable for automatically transporting goods into the carriage, and avoids the trouble of transporting goods to the carriage inner side; the arrangement of the heat insulation layer is beneficial to heat insulation of the inner side of the box body, and energy consumption is reduced; the disinfection lamp is arranged, so that the disinfection of the inner side of the box body is facilitated; the adjusting mechanism is arranged, so that the angle adjustment of the solar panel is facilitated, the solar panel can absorb solar energy to the maximum extent, the energy can be fully utilized, and the energy can be saved.
Description
Technical Field
The utility model relates to a commodity circulation carriage field specifically is a railway carriage is preserved in cold chain logistics transportation.
Background
Cold chain logistics generally refers to a system project for producing, storing, transporting and selling refrigerated and frozen foods, and keeping the refrigerated and frozen foods in a specified low-temperature environment in all links before consumption so as to ensure the quality of the foods and reduce the loss of the foods. It is established with the progress of science and technology and the development of refrigeration technology, and is a low-temperature logistics process based on refrigeration technology academic level and taking refrigeration technology as means. At the present stage, hardware facilities of cold chain logistics in China are old and laggard, the refrigeration transportation efficiency is low, the difference between the refrigeration transportation industry and the international standard is great, the seven-generation of inland freight vehicles is open design, and only about two-generation sealing or box design is adopted.
The existing cold chain logistics transportation carriage has a lot of inconveniences in the process of loading and unloading goods, needs to carry the goods, wastes time and energy, does not have the disinfection effect, and can not fully utilize external energy sources in the transportation process, thereby easily causing the waste of energy sources.
Accordingly, one skilled in the art provides a cold chain logistics transportation storage container to solve the problems set forth in the background above.
Disclosure of Invention
An object of the utility model is to provide a railway carriage is preserved in cold chain logistics transportation to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a cold chain logistics transportation and preservation carriage comprises a carriage body, a carriage door and a communicating pipe, wherein the carriage door is arranged at the left end of the carriage body, a door handle is arranged on the left side wall of the carriage door, a casing is arranged at the lower end of the inner side of the carriage body, an opening is formed in the middle of the upper end of the casing, a carrying mechanism is arranged on the inner side of the opening, a tripod is arranged on the upper portion of the right end of the inner side of the carriage body, a fixed casing is arranged at the upper end of the tripod, a storage battery is arranged on the inner side of the fixed casing, a sine wave inverter is arranged at the upper end of the storage battery, disinfection lamps are symmetrically arranged on the upper portions of the front inner wall and the rear inner wall of the carriage body, a supporting casing is arranged in the middle of the upper end of the carriage body, a partition plate, be located about equidistant being equipped with a plurality of branch pipes between the connecting pipe, the equidistant a plurality of breather pipes that are equipped with of branch pipe lower extreme, the breather pipe passes the support shell and extends to the box inboard, box upper end middle part is equidistant to be equipped with a plurality of adjustment mechanism.
As a further aspect of the present invention: the consignment mechanism includes motor cabinet, back shaft, conveyer belt, chain, drive roll and consignment roller, the motor cabinet sets up in the inboard lower extreme left part of casing, the motor cabinet upper end is equipped with the motor, the motor shaft cover of motor is equipped with the driving gear, the equidistant setting of back shaft is located the leftmost end between the inner wall around the logical mouth department the back shaft middle part cover is equipped with the drive roll, is located the rightmost end the back shaft middle part cover is equipped with the driven voller, pass through conveyer belt interconnect between drive roll and the driven voller, be located the leftmost end back shaft front side middle part cover is equipped with driven gear, through chain interconnect between driving gear and the driven gear, be located the equidistant a plurality of consignment rollers that are equipped with in the inner wall middle part of logical mouth between.
As a further aspect of the present invention: the adjusting mechanism comprises a fixed seat, a supporting block, a connecting rod, a solar panel and a moving sleeve, the fixed seats are arranged in the middle of the upper end of the box body at equal intervals, the left side of the upper end of the fixed seat is symmetrically provided with supporting blocks in the front-back direction, the right part of the upper end of the fixed seat is symmetrically provided with a connecting frame, a screw rod and a slide rod are sequentially arranged between the connecting frames from top to bottom, a motor cover is arranged on the upper part of the right side wall of the connecting frame on the right side, a micro motor is arranged in the motor cover, a motor shaft of the micro motor penetrates through the right connecting frame and is connected with one end of the screw rod through a coupler, the screw rod and the side wall of the sliding rod are sleeved with a movable sleeve, the upper end of the movable sleeve is connected with one end of a connecting rod, the lower end part of the solar panel is rotationally connected with the supporting block, the middle part of the right side of the solar panel is provided with an upper fixed block, the other end of connecting rod is connected to the one end of going up the fixed block, solar panel left end portion rear side is equipped with light intensity sensor.
As a further aspect of the present invention: the box lateral wall is equipped with the buffer layer, the box inner wall is equipped with the heat preservation.
As a further aspect of the present invention: the sine wave inverter is electrically connected with the storage battery, the solar panel, the storage battery and the external controller, and the sine wave inverter is electrically connected with the motor, the air cooler, the illumination sensor, the micro motor and the disinfection lamp; the solar panel is XKKZJ, the storage battery is 12v7.2ah, the sine wave inverter is KSM-2500PSW + LCD, the motor is YD160L-4/2, the illumination sensor is ABL-0008, the micro motor is M590-502, the sterilizing lamp is ZW30W, and the air cooler is DJ-15.7/85.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has reasonable structural design, is provided with the consignment mechanism, is favorable for automatically transporting goods into the carriage, and avoids the trouble of transporting goods to the carriage inner side; the arrangement of the heat insulation layer is beneficial to heat insulation of the inner side of the box body, and energy consumption is reduced; the disinfection lamp is arranged, so that the disinfection of the inner side of the box body is facilitated; the adjusting mechanism is arranged, so that the angle adjustment of the solar panel is facilitated, the solar panel can absorb solar energy to the maximum extent, the energy can be fully utilized, and the energy can be saved.
Drawings
Fig. 1 is a schematic structural diagram of a cold chain logistics transportation storage compartment.
Fig. 2 is a schematic top view of the cold chain logistics transportation storage compartment.
Fig. 3 is a schematic view of the bottom section of the supporting shell in the cold-chain logistics transportation and storage vehicle box.
Fig. 4 is a schematic structural diagram of an adjusting mechanism in a cold chain logistics transportation storage compartment.
Fig. 5 is a schematic structural diagram of a box A of the cold-chain logistics transportation storage vehicle.
In the figure: the refrigerator comprises a box body 1, a refrigerator door 2, a disinfection lamp 3, a door handle 4, an opening 5, a shell 6, a delivery mechanism 7, a delivery roller 701, a supporting shaft 702, a conveying belt 703, a driven gear 704, a driving roller 705, a chain 706, a driving gear 707, a motor base 708, a motor 709, a tripod 8, a fixed shell 9, a storage battery 10, a sine wave inverter 11, an air cooler 12, an adjusting mechanism 13, a fixed base 1301, a supporting block 1302, a solar panel 1303, an upper fixed block 1304, an illumination sensor 1305, a connecting rod 1306, a micro motor 1307, a motor cover 1308, a connecting frame 1309, a screw 1310, a moving sleeve 1311, a sliding rod 1312, a supporting shell 14, an insulating layer 15, a damping layer 16, a ventilation pipe 17, a communication pipe 18, a connecting pipe 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, in the embodiment of the present invention, a carriage for cold chain logistics transportation and storage comprises a casing 1, a door 2 and a communicating pipe 18, wherein the door 2 is disposed at the left end of the casing 1, the door handle 4 is disposed on the left side wall of the door 2, a casing 6 is disposed at the lower end of the inner side of the casing 1, a through opening 5 is disposed at the middle of the upper end of the casing 6, a carrying mechanism 7 is disposed at the inner side of the through opening 5, a tripod 8 is disposed at the upper portion of the right end of the inner side of the casing 1, a fixing casing 9 is disposed at the upper end of the tripod 8, a storage battery 10 is disposed at the inner side of the fixing casing 9, a sine wave inverter 11 is disposed at the upper end of the storage battery 10, disinfection lamps 3 are symmetrically disposed at the upper portions of the front and rear inner walls of the casing 1, a supporting, the air-cooler 12 all is equipped with in the left and right sides of 1 upper end of box, 19 upper ends middle parts of connecting pipe are equipped with communicating pipe 18, interconnect between the air outlet of communicating pipe 18 and corresponding position air-cooler 12 is located about equidistant be equipped with a plurality of branch pipes 20 between the connecting pipe 19, the equidistant a plurality of breather pipes 17 that are equipped with of branch pipe 20 lower extreme, breather pipe 17 passes support shell 14 and extends to 1 inboard of box, 1 upper end middle part of box is equidistant a plurality of adjustment mechanism 13 that is equipped with.
The delivery mechanism 7 comprises a motor base 708, a supporting shaft 702, a conveyor belt 703, a chain 706, a driving roller 705 and a delivery roller 701, the motor base 708 is arranged at the left part of the lower end of the inner side of the shell 6, the upper end of the motor base 708 is provided with a motor 709, a driving gear 707 is sleeved on a motor shaft of the motor 709, the supporting shafts 702 are arranged between the front inner wall and the rear inner wall of the through opening 5 at equal intervals, a driving roller 705 is sleeved in the middle of the supporting shaft 702 at the leftmost end, a driven roller is sleeved in the middle of the supporting shaft 702 at the rightmost end, the driving roller 705 and the driven roller are connected with each other through a conveyor belt 703, a driven gear 704 is sleeved in the middle of the front side of the support shaft 702 at the leftmost end, the driving gear 707 and the driven gear 704 are connected with each other through a chain 706, and a plurality of carrying rollers 701 are arranged in the middle of the inner wall of the through opening 5 between the driving roller 705 and the driven roller at equal intervals.
The adjusting mechanism 13 comprises a fixed seat 1301, supporting blocks 1302, connecting rods 1306, a solar panel 1303 and a moving sleeve 1311, wherein the fixed seats 1301 are arranged in the middle of the upper end of the box body 1 at equal intervals, the supporting blocks 1302 are symmetrically arranged on the left side of the upper end of the fixed seat 1301 in a front-back manner, connecting frames 1309 are symmetrically arranged on the right portion of the upper end of the fixed seat 1301, screws 1310 and sliding rods 1312 are sequentially arranged between the connecting frames 1309 from top to bottom, a motor cover 1308 is arranged on the upper portion of the right side wall of the connecting frame 1309 on the right side, a micro motor 1307 is arranged inside the motor cover 1308, a motor shaft of the micro motor 1307 penetrates through the right connecting frame 1309 and is connected with one end of the screws 1310 through a coupling, the moving sleeve 1311 is sleeved on the side walls of the screws 1310 and the sliding rods 1312, the upper end of the connecting rod 1306 is connected, one end of the upper fixing block 1304 is connected with the other end of the connecting rod 1306, and an illumination sensor 1305 is arranged on the rear side of the left end of the solar panel 1303.
The lateral wall of the box body 1 is provided with a damping layer 16, and the lateral wall of the box body 1 is provided with a heat preservation layer 15.
The sine wave inverter 11 is electrically connected with the storage battery 10, the solar panel 1303, the storage battery 10 and an external controller are electrically connected, and the sine wave inverter 11 is electrically connected with the motor 709, the air cooler 12, the illumination sensor 1305, the micro motor 1307 and the disinfection lamp 3; the solar panel 1303 is XKKZJ, the storage battery 10 is 12v7.2ah, the sine wave inverter 11 is KSM-2500PSW + LCD, the motor 709 is YD160L-4/2, the illumination sensor 1305 is ABL-0008, the micro motor 1307 is M590-502, the sterilizing lamp 3 is ZW30W, and the air cooler 12 is DJ-15.7/85.
The utility model discloses a theory of operation is:
the utility model relates to a railway carriage is preserved in cold chain logistics transportation, open chamber door 2 and put into the conveyer belt 703 surface of box 1 inboard consignment mechanism 7 with cold-stored goods, later through external controller starter motor 709, motor 709 drives driving gear 707 and rotates, driving gear 707 and cover are established between the driven gear 704 of extreme left end back shaft 702 lateral wall through chain 706 interconnect simultaneously, and the drive roller 705 that the support shaft 702 lateral wall middle part of extreme left end was established and the driven voller that the support shaft 702 lateral wall middle part of extreme right end was established and are established through conveyer belt 703 interconnect, it is equipped with a plurality of consignment rollers 701 to lie in between drive roller 705 and the driven voller, thereby support the removal to the goods, will put goods and progressively move to box 1 inboard; then the box door 2 is closed, the air cooler 12 and the sterilizing lamp 3 are started, the air cooler 12 enters the inner side of the connecting pipe 19 through the communicating pipe 18, the connecting pipe 19 is connected with the branch pipe 20, and the side wall of the branch pipe 20 is provided with a plurality of vent pipes 17, so that the cold air generated by the air cooler 12 is uniformly dispersed to the inner side of the box body 1, and the goods are uniformly cooled; a plurality of adjusting mechanisms 13 are arranged in the middle of the upper end of the box body 1 at equal intervals, the angle of the solar panel 1303 is adjusted through the action of the micro motor 1307 and the illumination sensor 1305, so that solar energy is absorbed to the maximum extent, and energy stored in the storage battery 10 is fully utilized through the action of the sine wave inverter 11, and the energy is saved.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a railway carriage is preserved in cold chain logistics transportation, includes box (1), chamber door (2) and communicating pipe (18), its characterized in that: the box body (1) is provided with a box door (2) at the left end part, the left side wall of the box door (2) is provided with a door handle (4), the lower end of the inner side of the box body (1) is provided with a shell (6), the middle part of the upper end of the shell (6) is provided with a through hole (5), the inner side of the through hole (5) is provided with a carrying mechanism (7), the upper part of the right end of the inner side of the box body (1) is provided with a tripod (8), the upper end of the tripod (8) is provided with a fixed shell (9), the inner side of the fixed shell (9) is provided with a storage battery (10), the upper end of the storage battery (10) is provided with a sine wave inverter (11), the upper parts of the front and rear inner walls of the box body (1) are symmetrically provided with disinfection lamps (3), the middle part of the upper end of the box body, the utility model discloses a box, including box (1), connecting pipe (19), branch pipe (20), breather pipe (17), support shell (14) and box (1), box (1) upper end left and right sides all is equipped with air-cooler (12), connecting pipe (19) upper end middle part is equipped with communicating pipe (18), interconnect between communicating pipe (18) and the air outlet that corresponds position air-cooler (12), is located about equidistant be equipped with a plurality of branch pipes (20) between connecting pipe (19), branch pipe (20) lower extreme equidistant be equipped with a plurality of breather pipes (17), breather pipe (17) pass support shell (14) and extend to box (1) inboard, box (1) upper end middle part equidistant is equipped with.
2. The cold-chain logistics transportation storage compartment of claim 1, wherein: the consignment mechanism (7) comprises a motor base (708), a supporting shaft (702), a conveyor belt (703), a chain (706), a driving roller (705) and a consignment roller (701), wherein the motor base (708) is arranged at the left part of the lower end of the inner side of the shell (6), a motor (709) is arranged at the upper end of the motor base (708), a driving gear (707) is sleeved on a motor shaft of the motor (709), the supporting shaft (702) is arranged between the front inner wall and the rear inner wall of the through opening (5) at equal intervals, the driving roller (705) is sleeved in the middle of the supporting shaft (702) at the leftmost end, a driven roller is sleeved in the middle of the supporting shaft (702) at the rightmost end, the driving roller (705) is connected with the driven roller through the conveyor belt (703), a driven gear (704) is sleeved in the middle of the front side of the supporting shaft (702) at the leftmost end, and, and a plurality of delivery rollers (701) are arranged in the middle of the inner wall of the through opening (5) between the driving roller (705) and the driven roller at equal intervals.
3. The cold-chain logistics transportation storage compartment of claim 1, wherein: the adjusting mechanism (13) comprises fixed seats (1301), supporting blocks (1302), connecting rods (1306), a solar panel (1303) and a moving sleeve (1311), the fixed seats (1301) are arranged in the middle of the upper end of the box body (1) at equal intervals, the supporting blocks (1302) are symmetrically arranged on the left side of the upper end of each fixed seat (1301) in the front-back direction, connecting frames (1309) are symmetrically arranged on the right portion of the upper end of each fixed seat (1301), screw rods (1310) and sliding rods (1312) are sequentially arranged between the connecting frames (1309) from top to bottom, a motor cover (1308) is arranged on the upper portion of the right side wall of the connecting frame (1309) on the right side, a micro motor (1307) is arranged in the motor cover (1308), a motor shaft of the micro motor (1307) penetrates through the right connecting frame (1309) and is connected with one end of each screw rod (1310) through a coupler, the, the solar panel solar energy collecting device is characterized in that the upper end of the movable sleeve (1311) is connected with one end of a connecting rod (1306), the lower end of the solar panel (1303) is rotatably connected with the supporting block (1302), an upper fixing block (1304) is arranged in the middle of the right side of the solar panel (1303), one end of the upper fixing block (1304) is connected with the other end of the connecting rod (1306), and an illumination sensor (1305) is arranged on the rear side of the left end of the solar panel (1303).
4. The cold-chain logistics transportation storage compartment of claim 1, wherein: the outer side wall of the box body (1) is provided with a damping layer (16), and the inner side wall of the box body (1) is provided with a heat preservation layer (15).
5. The cold-chain logistics transportation storage compartment of claim 1, wherein: the sine wave inverter (11) is electrically connected with the storage battery (10), the solar panel (1303), the storage battery (10) and an external controller are electrically connected, and the sine wave inverter (11) is electrically connected with the motor (709), the air cooler (12), the illumination sensor (1305), the micro motor (1307) and the disinfection lamp (3); the solar panel (1303) is XKKZJ, the storage battery (10) is 12v7.2ah, the sine wave inverter (11) is KSM-2500PSW + LCD, the motor (709) is YD160L-4/2, the illumination sensor (1305) is ABL-0008, the micro motor (1307) is M590-502, the sterilizing lamp (3) is ZW30W, and the air cooler (12) is DJ-15.7/85.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922453809.0U CN211944663U (en) | 2019-12-31 | 2019-12-31 | Cold chain logistics transportation storage vehicle box |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201922453809.0U CN211944663U (en) | 2019-12-31 | 2019-12-31 | Cold chain logistics transportation storage vehicle box |
Publications (1)
Publication Number | Publication Date |
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CN211944663U true CN211944663U (en) | 2020-11-17 |
Family
ID=73188486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201922453809.0U Expired - Fee Related CN211944663U (en) | 2019-12-31 | 2019-12-31 | Cold chain logistics transportation storage vehicle box |
Country Status (1)
Country | Link |
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CN (1) | CN211944663U (en) |
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2019
- 2019-12-31 CN CN201922453809.0U patent/CN211944663U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201117 |
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CF01 | Termination of patent right due to non-payment of annual fee |