WO2022068042A1 - 一种可实现冷链运输的物流运输三轮车 - Google Patents

一种可实现冷链运输的物流运输三轮车 Download PDF

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Publication number
WO2022068042A1
WO2022068042A1 PCT/CN2020/133983 CN2020133983W WO2022068042A1 WO 2022068042 A1 WO2022068042 A1 WO 2022068042A1 CN 2020133983 W CN2020133983 W CN 2020133983W WO 2022068042 A1 WO2022068042 A1 WO 2022068042A1
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WIPO (PCT)
Prior art keywords
cold chain
compartment
low
tricycle
realizing cold
Prior art date
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PCT/CN2020/133983
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English (en)
French (fr)
Inventor
翟继东
周松海
胡天聪
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江苏宗申车业有限公司
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Application filed by 江苏宗申车业有限公司 filed Critical 江苏宗申车业有限公司
Publication of WO2022068042A1 publication Critical patent/WO2022068042A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/20—Refrigerated goods vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J9/00—Containers specially adapted for cycles, e.g. panniers or saddle bags
    • B62J9/20—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories
    • B62J9/28—Containers specially adapted for cycles, e.g. panniers or saddle bags attached to the cycle as accessories specially adapted for delivery service, e.g. insulated boxes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K7/00—Freight- or passenger-carrying cycles
    • B62K7/02—Frames
    • B62K7/04—Frames having a carrying platform

Definitions

  • the invention belongs to the technical field of logistics transportation tricycles, and particularly relates to a logistics transportation tricycle capable of realizing cold chain transportation.
  • the courier In the field of logistics, the stage where the express item finally reaches the recipient is realized by the courier.
  • the courier generally uses an electric tricycle plus a trailer to transport the express item. Compared with the transportation by car, the electric tricycle is small in size and flexible. higher.
  • the electric tricycles in the prior art generally do not have the function of providing a low temperature environment, and cannot meet the requirements of these express items.
  • the electric tricycles do not have the function of providing a low temperature environment mainly due to the following problems:
  • compressors, evaporators and other components are required to provide low-temperature functions, which not only take up a lot of space and mass, but also consume a lot of energy.
  • the batteries carried by electric tricycles cannot meet the needs of battery life and use.
  • the purpose of the present invention is to provide a logistics transportation tricycle that can realize cold chain transportation, so as to solve the above problems.
  • a logistics transportation tricycle capable of realizing cold chain transportation comprising a vehicle body, and further comprising:
  • the carriage is installed on the vehicle body
  • a low-temperature storage device is installed in the vehicle compartment, and a plurality of storage compartments are arranged in the low-temperature storage device, and a plurality of the storage compartments are used for storing articles;
  • the sealing cover which is connected to the storage compartment, is used to seal the storage compartment and form a closed space in the storage compartment;
  • the refrigerant box is arranged in the storage compartment, the refrigerant box is detachable, and the refrigerant box is used to provide and maintain a low temperature environment in the storage compartment.
  • a fixing frame is fixedly connected to the vehicle body, and the fixing frame is fixedly connected to the carriage.
  • a pair of first door panels are installed on the carriage, and a first locking member is installed between the pair of first door panels.
  • the low-temperature storage device includes a heat preservation rack, a plurality of the storage compartments are provided on the heat preservation rack, and through holes are formed on the carriage, and the openings of the storage compartments are located at the positions of the through holes.
  • the sealing cover includes an outer plate and an inner plate, the inner plate is provided with a receiving groove, and the refrigerant box is located in the receiving groove.
  • a fixing column is fixedly connected to the groove wall of the receiving slot, a locking member is threadedly connected to the fixing column, and a fixing hole matching the fixing column is opened on the refrigerant box.
  • the fixing column is located in the fixing hole, and the locking member is used for fixing the fixing column.
  • a second door panel matching the through hole is rotatably connected to the compartment, and a second locking member is installed between the second door panel and the compartment.
  • a plurality of pressing blocks matching with the sealing cover are fixedly connected to the second door panel.
  • the pressing block is an elastic block.
  • a shelter is fixedly connected to one end of the carriage.
  • the present invention has the following advantages:
  • the invention can provide a low temperature transportation environment, can meet the requirements of cold chain transportation, does not need to occupy the endurance energy of the tricycle, is convenient to improve the quality of express shipments requiring low temperature, has low production cost, high flexibility, and is easy to popularize.
  • FIG. 1 is a side view of a logistics transportation tricycle capable of realizing cold chain transportation in an embodiment of the present invention
  • FIG. 2 is a schematic structural diagram of a compartment part of a logistics transportation tricycle capable of realizing cold chain transportation according to an embodiment of the present invention
  • FIG. 3 is an exploded view of a compartment of a logistics transportation tricycle capable of realizing cold chain transportation according to an embodiment of the present invention
  • FIG. 4 is a partial cross-sectional view of a compartment of a logistics transportation tricycle capable of realizing cold chain transportation according to an embodiment of the present invention
  • Fig. 5 is the structural representation at A place in Fig. 4;
  • FIG. 6 is a schematic structural diagram of a sealing cover of a logistics transportation tricycle capable of realizing cold chain transportation according to an embodiment of the present invention
  • Fig. 7 is an exploded view of the sealing cover of a logistics transportation tricycle capable of realizing cold chain transportation according to an embodiment of the present invention.
  • Vehicle body 2. Fixing frame, 3. Car compartment, 4. First door panel, 5. First locking piece, 6. Shelter, 7. Second door panel, 8. Second locking piece, 9. Limiting frame, 10. Insulation frame, 1001. Storage compartment, 11. Fixing screw, 12. Fixing nut, 13. Pressing block, 14. Sealing cover, 1401. Outer plate, 1402. Inner plate, 15. Refrigerant box, 1501. Shell, 1502. Refrigerant, 1503. Hidden groove, 17. Locking piece, 18. Fixed column.
  • An embodiment of the present invention discloses a logistics transportation tricycle that can realize cold chain transportation.
  • the vehicle body 1 includes a vehicle body 1.
  • the vehicle body 1 is an electric-powered tricycle, which is the same as the tricycle in the prior art. Or similar, no additional modification is required, and the versatility is strong.
  • the vehicle body 1 is provided with a carriage 3, and the carriage 3 can be fixed on the vehicle body 1.
  • the specific fixing method can be welding, or it can be fixed by means of bolts and nuts, which is convenient for disassembly, in order to ensure the strength of the structure.
  • the vehicle body 1 is fixedly connected with a fixing frame 2, and the fixing frame 2 is fixedly connected with the carriage 3.
  • the fixing frame 2 can not only ensure the stability of the carriage 3, but also provide a backrest for the driver.
  • one end of the carriage 3 is fixedly connected with a shelter 6, which can realize the function of sunshade and rain protection.
  • the shelter 6 can also completely wrap the driver's seat, which is more comfortable.
  • a pair of first door panels 4 are installed on the carriage 3, and a first locking member 5 is installed between the pair of first door panels 4.
  • the first door panel 4 is rotatably connected to the carriage 3, and the first lock
  • the piece 5 can be a buckle with a lock. After the first door panel 4 is opened, the articles in the compartment 3 can be taken.
  • a low-temperature storage device is installed in the compartment 3 , and the low-temperature storage device includes a heat preservation rack 10 .
  • the carriage 3 is provided with through holes, and the openings of the storage compartments 1001 are all located at the positions of the through holes.
  • the opening position of the through holes is the end of the carriage 3 away from the fixing frame 2, that is, the rear end of the tricycle, which is inconvenient to influence the first
  • the conventional article storage area and the refrigerated storage area are independently separated, and are not easy to influence each other.
  • the heat preservation rack 10 is made of a heat insulating material, and the material used for the side wall of the refrigerator in the prior art can be used, so as to maintain the temperature inside the storage compartment 1001 .
  • the storage compartment 1001 is covered with a sealing cover 14.
  • the sealing cover 14 is used to seal the storage compartment 1001 and form a closed space in the storage compartment 1001.
  • the sealing cover 14 includes an outer plate 1401 and an inner plate 1402, wherein the outer plate 1401 is completely located outside the storage compartment 1001, the inner plate 1402 is clamped on the inner wall of the storage compartment 1001, and the edge of the inner plate 1402 can be
  • the elastic material cooperates with the inner wall of the storage compartment 1001 in a slightly interfering manner, so as to realize the fixation of the sealing cover 14 and at the same time ensure better airtightness.
  • the edge of one side wall of the outer plate 1401 close to the heat preservation rack 10 is provided with rounded corners, which is convenient to provide a hand space, and it is convenient to directly open and disassemble the sealing cover 14 , and the operation is simple and convenient.
  • one side wall of the outer plate 1401 away from the heat preservation rack 10 is made of whiteboard material, which can be written with a whiteboard pen in time, and can be erased with a whiteboard eraser at the same time.
  • the courier carries the whiteboard pen and whiteboard eraser.
  • the prompt content of the delivery is written and marked directly on the outer plate 1401, which is convenient for terminal delivery, and it is convenient to directly find the location of the express item to be delivered, without opening the sealing cover 14 one by one to open the contents. thing.
  • a limit frame 9 is fixedly connected to the side wall of the carriage 3 , and a fixing screw corresponding to the limit frame 9 is fixedly connected to the heat preservation frame 10 .
  • the fixing screw 11 is threadedly connected with a fixing nut 12, wherein the limit frame 9 is located between the fixing nut 12 and the heat preservation frame 10, there is a certain gap between the fixing screw 11 and the limit frame 9, and the fixing nut 12 and the limit The frame 9 abuts against each other, which can fix the heat preservation rack 10 without damaging the structure of the carriage 3 and facilitate disassembly.
  • the heat preservation frame 10 can also be fixed in the compartment 3 by other means, including but not limited to welding, snap-fit connection.
  • a second door panel 7 matching the through hole is rotatably connected to the carriage 3 , and a second locking member 8 is installed between the second door panel 7 and the carriage 3 , and the second locking member 8 can realize
  • the locking and opening of the second door panel 7 can be the same as that of the first locking member 5, which can realize the independent opening and closing of the refrigerated storage area.
  • the second door panel 7 is fixedly connected with a number of pressing blocks 13 that match the sealing cover 14 .
  • the pressing blocks 13 are elastic blocks.
  • the tightening block 13 is close to the sealing cover 14 with a slight interference fit, which can prevent the sealing cover 14 from falling off, and at the same time can reduce the vibration of the sealing cover 14 during driving and reduce the generation of noise.
  • the sealing cover 14 includes an outer plate 1401 and an inner plate 1402.
  • the inner plate 1402 is provided with a receiving groove, and a refrigerant box 15 is arranged in the receiving groove.
  • the refrigerant box 15 is detachable, and the refrigerant box 15 is used for Provide and maintain a low temperature environment within the storage compartment 1001 .
  • a fixing column 18 is fixedly connected to the groove wall of the receiving slot, and a locking member 17 is threadedly connected to the fixing column 18, and the locking member 17 includes a mutual fixed connection.
  • the locking member 17 is used to fix the fixed column 18, as shown in FIG.
  • the refrigerant box 15 also has a hidden groove 1503, which can store the locking member 17, which is convenient to improve the aesthetics.
  • the locking member 17 is turned.
  • the refrigerant box 15 includes a housing 1501 filled with a refrigerant 1502 .
  • the refrigerant 1502 can be water, which is low in cost, does not cause pollution, and does not have to worry about leakage.
  • the refrigerant box 15 needs to be placed in a refrigerator or other freezing equipment in advance for freezing, so that the refrigerant 1502 in the refrigerant box 15 is completely frozen into a solid state.
  • the sealing cover 14 is installed. When on the storage compartment 1001, it is convenient to maintain a certain low temperature in the storage compartment 1001.
  • the reason why the refrigerant box 15 can be disassembled and replaced is that the low temperature in the storage compartment 1001 can be maintained by replacing the refrigerant box 15, and the continuous low temperature in the storage compartment 1001 can be achieved by recycling the refrigerant box 15, without adding refrigeration on the tricycle.
  • the equipment greatly reduces the space and quality occupied by the refrigeration equipment, and does not need to occupy the battery life of the tricycle.
  • the centralized refrigerator is used to circulate and freeze the refrigerant box 15. The cost is low, and it can be directly installed in the express station, and can be loaded at the same time For replacement, at the same time, the sealing cover 14 and the refrigerant box 15 can also be replaced as a whole, which is more convenient.
  • the heat preservation rack 10 When in use, as shown in FIG. 2 , the heat preservation rack 10 can be fixedly connected in the compartment 3, and then the sealing cover 14 with the refrigerant box 15 can be installed according to the number of express items as required, which can be placed in the storage compartment 1001 first. Put in the express that needs to be transported at low temperature, and then cover the sealing cover 14 with the completely frozen refrigerant box 15. You can also cover the sealing cover 14 for a period of pre-cooling, and then put the express, and put the corresponding After the express mail is sent, you can use a whiteboard pen to mark the outer panel 1401 appropriately for delivery. After the marking is completed, you can cover the second door panel 7 and directly fix the second door panel 7 through the second locking member 8, that is, It can be transported. When the goods need to be picked up, the second locking member 8 can be opened, the second door panel 7 can be opened, and the sealing cover 14 at the corresponding position can be removed, and the express can be taken out.
  • the remaining space in the carriage 3 is used for placing other conventional express items in the same manner as in the prior art, and the courier does not need to do any special treatment.
  • the refrigerant box 15 can be selectively installed on the sealing cover 14. When the low temperature environment is not required, the refrigerant box 15 may not be installed in the storage tank, and the weight can be reduced.
  • the sealing cover 14 may not be installed.
  • the express items can be placed in the storage compartment 1001, which not only makes it easier for customers to find independently, but also improves the safety and service quality.
  • the present invention has the following beneficial effects:
  • the invention can provide a low temperature transportation environment, can meet the requirements of cold chain transportation, does not need to occupy the endurance energy of the tricycle, is convenient to improve the quality of express shipments requiring low temperature, has low production cost, high flexibility, and is easy to popularize.

Abstract

一种可实现冷链运输的物流运输三轮车，包括车辆本体（1），还包括车厢（3），安装在车辆本体（1）上；低温存储装置，安装在车厢（3）内，低温存储装置内设置有若干收纳格（1001），若干收纳格（1001）均用于对物品的存放；密封盖（14），盖接在收纳格（1001）上，用于实现对收纳格（1001）的密封并在收纳格（1001）内形成密闭空间；冷媒盒（15），设置在收纳格（1001）内，冷媒盒（15）可拆卸，冷媒盒（15）用于提供并保持收纳格（1001）内的低温环境，车辆本体（1）上固定连接有固定架（2），固定架（2）与车厢（3）固定连接，低温存储装置包括保温架（10）。该物流运输三轮车可提供低温运输环境，能够满足冷链运输的需求，无需占用三轮车的续航能源，便于提升需要低温的快件运输品质，生产成本低，灵活度高，便于推广。

Description

一种可实现冷链运输的物流运输三轮车 技术领域
本发明属于物流运输三轮车技术领域，具体涉及一种可实现冷链运输的物流运输三轮车。
背景技术
物流领域中，快递件最终到达收件人的阶段是由快递员运输实现的，目前快递员普遍采用电动三轮车加拖箱来运输快递件，与采用汽车运输相比，电动三轮车体积小，灵活性更高。快递件中有需要冷链运输的物品，如一些水果、食品、鲜活海鲜等，要求处于较低的温度环境中。
现有技术电动三轮车一般不具备提供低温环境的功能，无法满足这些快递物品的要求，电动三轮车不具备提供低温环境功能主要存在以下问题：
1、提供低温功能一般需要使用压缩机、蒸发器等部件，不仅仅占用的空间大、质量大，而且消耗的能源较多，电动三轮车携带的蓄电池不能满足续航和使用需求。
2、即便使用半导体制冷片等体积较小的制冷部件进行制冷，除了存在消耗电能多，影响电动三轮车的续航外，也存在成本较高，维护不方便的问题。
3、冷链运输的物品比例有限，如果全部配备，成本较高，利用率较低，如果部分配备会影响正常的物流配送秩序，灵活性较差。
因此，针对上述技术问题，有必要提供一种可实现冷链运输的物流运输三轮车。
发明内容
本发明的目的在于提供一种可实现冷链运输的物流运输三轮车，以解决上述的问题。
为了实现上述目的，本发明一实施例提供的技术方案如下：
一种可实现冷链运输的物流运输三轮车，包括车辆本体，还包括：
车厢，安装在车辆本体上；
低温存储装置，安装在车厢内，所述低温存储装置内设置有若干收纳格，若干所述收纳格均用于对物品的存放；
密封盖，盖接在收纳格上，用于实现对收纳格的密封并在收纳格内形成密闭空间；
冷媒盒，设置在收纳格内，所述冷媒盒可拆卸，所述冷媒盒用于提供并保持收纳格内的低温环境。
作为本发明的进一步改进，所述车辆本体上固定连接有固定架，所述固定 架与车厢固定连接。
作为本发明的进一步改进，所述车厢上安装有一对第一门板，一对所述第一门板之间安装有第一锁定件。
作为本发明的进一步改进，所述低温存储装置包括保温架，若干所述收纳格均开设在保温架上，所述车厢上开设有通孔，所述收纳格的开口均位于通孔位置。
作为本发明的进一步改进，所述密封盖包括外板和内板，所述内板上开设有收纳槽，所述冷媒盒位于收纳槽内。
作为本发明的进一步改进，所述收纳槽的槽壁上固定连接有固定柱，所述固定柱上螺纹连接有锁紧件，所述冷媒盒上开设有与固定柱相匹配的固定孔，所述固定柱位于固定孔内，所述锁紧件用于对固定柱的固定。
作为本发明的进一步改进，所述车厢上转动连接有与通孔相匹配的第二门板，所述第二门板与车厢之间安装有第二锁定件。
作为本发明的进一步改进，所述第二门板上固定连接有若干与密封盖相匹配的压紧块。
作为本发明的进一步改进，所述压紧块为弹性块。
作为本发明的进一步改进，所述车厢的一端固定连接有遮挡棚。
与现有技术相比，本发明具有以下优点：
本发明可提供低温运输环境，能够满足冷链运输的需求，无需占用三轮车的续航能源，便于提升需要低温的快件运输品质，生产成本低，灵活度高，便于推广。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明中记载的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明一实施例中一种可实现冷链运输的物流运输三轮车的侧视图；
图2为本发明一实施例中一种可实现冷链运输的物流运输三轮车的车厢部分结构示意图；
图3为本发明一实施例中一种可实现冷链运输的物流运输三轮车的车厢部分爆炸图；
图4为本发明一实施例中一种可实现冷链运输的物流运输三轮车的车厢部分剖面图；
图5为图4中A处的结构示意图；
图6为本发明一实施例中一种可实现冷链运输的物流运输三轮车的密封盖结构示意图；
图7为本发明一实施例中一种可实现冷链运输的物流运输三轮车的密封盖 爆炸图。
图中：1.车辆本体、2.固定架、3.车厢、4.第一门板、5.第一锁定件、6.遮挡棚、7.第二门板、8.第二锁定件、9.限位框、10.保温架、1001.收纳格、11.固定螺杆、12.固定螺母、13.压紧块、14.密封盖、1401.外板、1402.内板、15.冷媒盒、1501.壳体、1502.冷媒、1503.隐藏槽、17.锁紧件、18.固定柱。
具体实施方式
以下将结合附图所示的各实施方式对本发明进行详细描述。但该等实施方式并不限制本发明，本领域的普通技术人员根据该等实施方式所做出的结构、方法、或功能上的变换均包含在本发明的保护范围内。
本发明一实施例公开的一种可实现冷链运输的物流运输三轮车，参图1所示，包括车辆本体1，优选的，车辆本体1为电能驱动的三轮车，与现有技术中的三轮车相同或类似，无需额外进行改装，通用性强。
参图1所示，车辆本体1上安装有车厢3，车厢3可固定在车辆本体1上，具体的固定方式可以为焊接，也可以通过螺栓螺母的方式固定，方便拆卸，为了保证结构的强度，车辆本体1上固定连接有固定架2，固定架2与车厢3固定连接，固定架2既可保证车厢3的稳定性，也可提供驾驶人员的背靠。
优选地，车厢3的一端固定连接有遮挡棚6，可实现遮阳防雨的功能，根据不同的成本预算，遮挡棚6也可以将驾驶座全包裹，舒适度更高。
参图1～图3所示，车厢3上安装有一对第一门板4，一对第一门板4之间安装有第一锁定件5，第一门板4转动连接在车厢3上，第一锁定件5可以为带有锁具的卡扣，开启第一门板4后，可对车厢3内的物品进行拿取。
参图2～图5所示，在车厢3内安装低温存储装置，低温存储装置包括保温架10，若干收纳格1001均开设在保温架10上，若干收纳格1001均用于对物品的存放。
其中，车厢3上开设有通孔，收纳格1001的开口均位于通孔位置，优选地，通孔的开设位置为车厢3远离固定架2的一端，即为三轮车的后端，不便于影响第一门板4的正常开启和使用，常规的物品存放区与冷藏存放区独立分开，不易相互影响。
具体地，保温架10由隔热材料制成，可使用现有技术中冰箱侧壁所使用的材料，便于保持收纳格1001内部的温度。
参图3～图5所示，收纳格1001上盖接有密封盖14，密封盖14用于实现对收纳格1001的密封并在收纳格1001内形成密闭空间，同样便于保持收纳格1001内部的温度，具体的，密封盖14包括外板1401和内板1402，其中，外板1401完全位于收纳格1001的外侧，内板1402卡接在收纳格1001的内壁上，内板1402的边缘可为弹性材料，通过略过盈的方式与收纳格1001的内壁进行配合，可实现对密封盖14的固定，同时可确保较好的密闭性。
参图5所示，外板1401靠近保温架10的一侧壁边缘开设有圆角，便于提供容手空间，方便直接开启和拆卸密封盖14，操作简单便捷。
优选地，外板1401远离保温架10的一侧壁上为白板材质，能够及时白板 笔在其上书写内容，同时可使用白板擦擦除，快递员随身携带白板笔和白板擦，可在向收纳格1001内放入快件的同时直接在外板1401上进行书写标记派送的提示内容，便于终端的派送，便于直接找到所需派送的快件所在的位置，无需逐一将密封盖14开启开其中的内容物。
参图3～图4所示，为了实现对保温架10的固定，在车厢3的侧壁上固定连接有限位框9，在保温架10上固定连接有与限位框9相对应的固定螺杆11，固定螺杆11上螺纹连接有固定螺母12，其中限位框9位于固定螺母12与保温架10之间，固定螺杆11与限位框9之间有一定的间隙，固定螺母12与限位框9相抵接，可实现对保温架10的固定，而且不破坏车厢3的结构，同时便于拆卸，拆卸后车厢3可作为正常的快递车厢使用，可对保温架10选择性安装。
具体的，保温架10也可通过其他的方式固定在车厢3内，包括但不限于焊接，卡扣卡接。
参图2～图5所示，车厢3上转动连接有与通孔相匹配的第二门板7，第二门板7与车厢3之间安装有第二锁定件8，第二锁定件8可实现对第二门板7的锁定和开启，其结构可与第一锁定件5相同，可实现冷藏存放区的独立开启和关闭。
参图2～图5所示，第二门板7上固定连接有若干与密封盖14相匹配的压紧块13，压紧块13为弹性块，当第二门板7完全关闭并锁定后，压紧块13紧贴密封盖14，略为过盈配合，可放置密封盖14的脱落，同时可减少行驶过程中密封盖14的振动，减少噪音的产生。
参图5～图7所示，密封盖14包括外板1401和内板1402，内板1402上开设有收纳槽，收纳槽内设置有冷媒盒15，冷媒盒15可拆卸，冷媒盒15用于提供并保持收纳格1001内的低温环境。
参图7所示，为了实现对冷媒盒15的固定和拆卸，收纳槽的槽壁上固定连接有固定柱18，固定柱18上螺纹连接有锁紧件17，锁紧件17包括相互固定连接的旋转块和螺杆，其中固定柱18上开设有内螺纹，螺杆上的外螺纹与内螺纹相匹配，冷媒盒15上开设有与固定柱18相匹配的固定孔，固定柱18位于固定孔内，锁紧件17用于对固定柱18的固定，参图6所示，转动锁紧件17使得螺杆与固定柱18连接，即可实现对冷媒盒15的固定。
具体地，冷媒盒15上还具有一隐藏槽1503，可实现对锁紧件17的收纳，便于提高美观程度，隐藏槽1503的直径大于锁紧件17的直径，可提供容手的空间，便于对锁紧件17进行转动。
参图5所示，冷媒盒15包括壳体1501，壳体1501内填充有冷媒1502，具体的，冷媒1502可以为水，成本较低，不会产生污染，不用担心泄露。使用时，需要将冷媒盒15提前放置在冰箱内或其他的冷冻设备内进行冷冻，使得冷媒盒15内的冷媒1502完全被冻为固态，当冷媒盒15固定在收纳槽内，密封盖14安装在收纳格1001上时，便于保持在收纳格1001内一定的低温。
冷媒盒15之所以能够拆卸更换，就是可通过更换冷媒盒15继续保持收纳格1001内的低温，可通过循环使用冷媒盒15的方式，实现收纳格1001内持续的低温，无需在三轮车上增加制冷设备，大幅减少了制冷设备占用的空间和质 量，也无需占用三轮车的续航能源，使用集中的冰箱对冷媒盒15进行循环冷冻，成本较低，可直接设置在快递站，装货的同时即可进行更换，同时，也可以将密封盖14和冷媒盒15作为一体进行更换，更加方便。
使用时，参图2所示，可将保温架10固定连接在车厢3内，然后即可根据需要派送快件的数量，选择安装带有冷媒盒15的密封盖14，可先在收纳格1001内放入需要低温运输的快件，然后再将带有完全冷冻的冷媒盒15的密封盖14盖上，也可以先将密封盖14盖上进行一段时间的预冷，再放入快件，放入对应的快件后，可使用白板笔在外板1401上进行适当的标记，以便于配送，标记完毕后，即可将第二门板7盖上，直接通过第二锁定件8将第二门板7固定，即可进行运输，当需要取货时，可开启第二锁定件8，打开第二门板7，将对应位置的密封盖14取下，即可将其中的快件取出。
车厢3内其余的空间用于放置其他的常规快件，和现有技术中使用的方式相同，快递员无需作特殊的处理。
为提高灵活性，当收纳格1001同样可用于运输易碎等重要商品，分隔存放，可避免相互的碰撞，冷媒盒15可选择性安装在密封盖14上，当放置在收纳格1001内的快件不需要低温环境时，可以不安装冷媒盒15在收纳槽内，可减轻重量。
当将多个收纳格1001作为展示作用时，也可不安装密封盖14，对于同一个地点的快件较多且为不同客户时，现有很多派送方式都是摆放在地面上，让客户自主寻找，将收纳格1001作为展示作用时，即可将快件摆放在收纳格1001内，不仅仅更便于客户自主寻找，也提高了安全性，提升了服务品质。
由以上技术方案可以看出，本发明具有以下有益效果：
本发明可提供低温运输环境，能够满足冷链运输的需求，无需占用三轮车的续航能源，便于提升需要低温的快件运输品质，生产成本低，灵活度高，便于推广。
对于本领域技术人员而言，显然本发明不限于上述示范性实施例的细节，而且在不背离本发明的精神或基本特征的情况下，能够以其他的具体形式实现本发明。因此，无论从哪一点来看，均应将实施例看作是示范性的，而且是非限制性的，本发明的范围由所附权利要求而不是上述说明限定，因此旨在将落在权利要求的等同要件的含义和范围内的所有变化囊括在本发明内。不应将权利要求中的任何附图标记视为限制所涉及的权利要求。
此外，应当理解，虽然本说明书按照实施例加以描述，但并非每个实施例仅包含一个独立的技术方案，说明书的这种叙述方式仅仅是为清楚起见，本领域技术人员应当将说明书作为一个整体，各实施例中的技术方案也可以经适当组合，形成本领域技术人员可以理解的其他实施方式。

Claims (10)

  1. 一种可实现冷链运输的物流运输三轮车，包括车辆本体，其特征在于，还包括：
    车厢，安装在车辆本体上；
    低温存储装置，安装在车厢内，所述低温存储装置内设置有若干收纳格，若干所述收纳格均用于对物品的存放；
    密封盖，盖接在收纳格上，用于实现对收纳格的密封并在收纳格内形成密闭空间；
    冷媒盒，设置在收纳格内，所述冷媒盒可拆卸，所述冷媒盒用于提供并保持收纳格内的低温环境。
  2. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述车辆本体上固定连接有固定架，所述固定架与车厢固定连接。
  3. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述车厢上安装有一对第一门板，一对所述第一门板之间安装有第一锁定件。
  4. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述低温存储装置包括保温架，若干所述收纳格均开设在保温架上，所述车厢上开设有通孔，所述收纳格的开口均位于通孔位置。
  5. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述密封盖包括外板和内板，所述内板上开设有收纳槽，所述冷媒盒位于收纳槽内。
  6. 根据权利要求5所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述收纳槽的槽壁上固定连接有固定柱，所述固定柱上螺纹连接有锁紧件，所述冷媒盒上开设有与固定柱相匹配的固定孔，所述固定柱位于固定孔内，所述锁紧件用于对固定柱的固定。
  7. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述车厢上转动连接有与通孔相匹配的第二门板，所述第二门板与车厢之间安装有第二锁定件。
  8. 根据权利要求7所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述第二门板上固定连接有若干与密封盖相匹配的压紧块。
  9. 根据权利要求8所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述压紧块为弹性块。
  10. 根据权利要求1所述的一种可实现冷链运输的物流运输三轮车，其特征在于，所述车厢的一端固定连接有遮挡棚。
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