E-commerce logistics fresh-keeping device for fresh-cut China roses
By designing a combined structure of a logistics box and a preservation box, a low-temperature and moisture-retaining environment and mechanical support are provided, solving the problems of damage and preservation of fresh-cut roses during transportation and achieving a highly efficient flower preservation effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- YCIH LOGISTICS CO LTD
- Filing Date
- 2025-06-11
- Publication Date
- 2026-05-08
AI Technical Summary
Traditional methods of transporting fresh-cut roses suffer from severe mechanical damage, limited preservation conditions, and a lack of nutrient replenishment, leading to increased losses and a shortened shelf life during transportation.
Design a device that includes a logistics box and a preservation box. The device provides a low-temperature environment through an ice pack cavity, and floral foam nails fix the preserved flower foam and form a liquid storage space. Combined with a sealing and snap-fit structure, it achieves dual preservation and mechanical support, and adaptively adjusts the gas environment.
It effectively reduces mechanical damage during transportation, maintains humidity and temperature, extends the freshness period of flowers, and improves transportation efficiency and safety.
Smart Images
Figure CN224211605U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of fresh flower preservation technology, and in particular to a fresh-cut rose e-commerce logistics preservation device. Background Technology
[0002] As high-ornamental flowers, such as roses, the preservation effect during logistics and transportation directly affects the final viewing quality. Traditional logistics and transportation methods for cut roses mainly involve wrapping them in flower nets, securing them with rubber bands, wrapping them in cardboard, stacking them in large boxes, and placing a small number of ice packs. While this method has certain advantages in terms of single-transport volume, it has significant drawbacks:
[0003] Severe mechanical damage: Stacked packaging lacks effective support and cushioning structure, making it susceptible to squeezing and bumping during transportation, resulting in mechanical damage to the flowers and increasing losses during cutting and vase handling.
[0004] The preservation conditions are limited: it relies solely on a small amount of ice packs to provide a low-temperature environment, cannot regulate the gas environment, and the floral foam is prone to moisture loss, causing the base of the flower stem to dry out.
[0005] Lack of nutrient replenishment: Traditional packaging does not have a structure for storing and supplying preservative liquid, which cannot replenish the nutrients consumed by the respiration of fresh flowers during transportation, resulting in a significant reduction in the flowering effect and preservation period after vase placement.
[0006] Therefore, there is an urgent need for a logistics preservation device that can achieve comprehensive preservation and reduce transportation losses. Utility Model Content
[0007] This invention addresses the shortcomings of existing technologies by developing a fresh-cut rose e-commerce logistics preservation device. It constructs a dual preservation environment by combining an ice pack cavity formed by nesting a preservation box and a logistics box, along with a preserved flower foam and a liquid storage space, to achieve low-temperature and moisturizing preservation of fresh-cut roses during transportation.
[0008] The technical solution to the technical problem solved by this utility model is as follows:
[0009] This application provides a fresh-cut rose e-commerce logistics preservation device, including a logistics box, a preservation box, and a box lid. The preservation box is nested inside the logistics box at intervals, and the gap between the side walls of the preservation box and the logistics box forms an ice pack cavity. The bottom of the ice pack cavity is provided with multiple partitions, and the two ends of each partition are respectively connected to the inner walls of the logistics box and the preservation box. Multiple floral foam nails are evenly distributed in the middle of the bottom wall of the logistics box, and preserved flower foam laid inside the preservation box is inserted into the floral foam nails.
[0010] The bottom of the preservation box is higher than the bottom of the logistics box, forming a liquid storage space for retaining moisture; the box lid is fitted and installed on the top of the logistics box.
[0011] As an improvement to the above solution, the logistics box is provided with handle structures symmetrically on both sides of its wide side. The handle structure includes an inwardly recessed grip opening and an outwardly extending grip body.
[0012] As an improvement to the above solution, the box cover includes a box cover frame and a box cover plate installed in the box cover frame, and the box cover frame is engaged with the top edge of the logistics box.
[0013] As an improvement to the above solution, the inner wall of the box cover frame is provided with a first mounting groove and a second mounting groove distributed vertically. The top edge of the logistics box extends outward to form a retaining edge. The retaining edge is engaged with the second mounting groove through a sealing rubber layer. The box cover plate is engaged with the first mounting groove through a sealing rubber layer.
[0014] As an improvement to the above solution, the box cover frame includes a first frame and a second frame connected by a hinge shaft, and the free ends of the two are detachably connected by a buckle structure with a first engagement hook and a second engagement hook that cooperate with each other.
[0015] As an improvement to the above solution, the buckle structure includes a first buckle plate, a second buckle plate, L-shaped buckle strips symmetrically arranged on the outer wall of the end of the first frame, and fixing seats symmetrically arranged on the outer wall of the end of the second frame.
[0016] The buckle strip forms a buckle groove with the outer wall of the first frame. The edge of the first buckle plate is slidably connected in the buckle groove and is provided with an outwardly extending first engagement hook. The connecting rod between the two fixed seats is rotatably connected to the second buckle plate through a torsion spring. The second buckle plate is provided with an inwardly extending second engagement hook that is adapted to the first engagement hook.
[0017] As an improvement to the above solution, the bottom of the first mounting groove is lower than the top surface of the box cover frame, so that the middle part of the box cover forms a sunken cavity that is adapted to the bottom surface of the logistics box.
[0018] As an improvement to the above solution, the box cover includes various specifications, including a sealed cover and a breathable cover with modified atmosphere holes and covered with a modified atmosphere membrane.
[0019] As an improvement to the above solution, the lid and the four corners of the logistics box are all designed with rounded transition structures.
[0020] As an improvement to the above solution, the liquid storage space is filled with a preservative solution.
[0021] Compared with existing technologies, the above solution has the following advantages or beneficial effects:
[0022] 1. Dual preservation structure reduces spoilage:
[0023] Ice pack chamber and partition work together: The ice pack is placed on the partition of the ice pack chamber to continuously provide a low temperature environment;
[0024] Floral foam and liquid storage space work together: the floral foam is fixed to the cross-shaped floral foam nails, and the liquid storage space retains excess water and preservative liquid, preventing the preserved floral foam from losing water and maintaining a humid environment; in addition, the fresh cut flowers are placed on the preserved floral foam, which provides mechanical support for the fresh cut flowers, reducing mutual compression and mechanical damage to the flowers during transportation.
[0025] 2. Sealing performance and stability
[0026] Double sealing structure: The first and second mounting grooves of the box lid frame, together with the sealing rubber layer, form a double seal with the edge of the logistics box, effectively preventing outside air from entering;
[0027] Buckle structure: The L-shaped buckle strip and the torsion spring work together to form an interlocking hook structure, ensuring that the lid can be opened and closed easily and the connection is firm.
[0028] 3. Space optimization design: The recessed cavity in the middle of the lid fits the bottom of the logistics box, enabling positioning and fixation when stacking multiple layers, thus improving space utilization.
[0029] 4. Adaptability: Sealed or breathable covers can be selected according to needs, allowing for flexible adjustment of the preservation environment. Attached Figure Description
[0030] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.
[0031] Figure 1 This is a schematic diagram of the structure of the fresh-cut rose e-commerce logistics preservation device in this embodiment.
[0032] Figure 2 This is a front view of the fresh-cut rose e-commerce logistics preservation device in this embodiment.
[0033] Figure 3 This is a top view of the fresh-cut rose e-commerce logistics preservation device in this embodiment.
[0034] Figure 4 This is a schematic diagram of the box cover frame in this embodiment. Figure 1 .
[0035] Figure 5 This is a schematic diagram of the box cover frame in this embodiment. Figure 2 .
[0036] Figure 6 This is a diagram showing the internal structure of the box cover frame in this embodiment.
[0037] Figure 7This is a schematic diagram of the snap-fit structure in this embodiment.
[0038] Figure 8 The appendix involved in this embodiment Figure 4 Enlarged view of the structure at point A in the middle.
[0039] Figure 9 This is a schematic diagram of the structure of the sealing cover plate in this embodiment.
[0040] Figure 10 This is a schematic diagram of the structure of the breathable cover plate in this embodiment.
[0041] In the diagram: 1. Edge clamp; 2. Logistics box; 3. Divider; 4. Fresh-keeping box; 5. Floral foam nail; 6. Handle body; 7. Box lid frame; 71. First frame; 72. Second frame; 8. First buckle assembly; 81. First buckle plate; 811. First interlocking hook; 82. Buckle strip; 9. Second buckle assembly; 91. Second buckle plate; 911. Second interlocking hook; 92. Fixing base; 10. Hinge shaft; 11. First mounting groove; 12. Second mounting groove; 13. Sealed cover plate; 14. Ventilated cover plate; 141. Adjustable air vent. Detailed Implementation
[0042] To clearly illustrate the technical features of this solution, the present invention will be described in detail below through specific embodiments and in conjunction with the accompanying drawings. The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Furthermore, the present invention may repeat reference numerals and / or letters in different examples. This repetition is for simplification and clarity and does not in itself indicate a relationship between the various embodiments and / or arrangements discussed. It should be noted that the components illustrated in the drawings are not necessarily drawn to scale. The present invention omits descriptions of well-known components and processing techniques and processes to avoid unnecessarily limiting the present invention. The terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate orientation or positional relationships based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0043] See Figure 1-10 The fresh-cut rose e-commerce logistics preservation device provided in this embodiment includes a logistics box 2, a preservation box 4, and a box lid.
[0044] The logistics box 2 has an upward-opening cavity structure. The insulated boxes 4 are spaced apart within the logistics box 2 and coaxially nested within it, with the gap between their side walls forming an ice pack cavity. Multiple partitions 3 are evenly spaced at the bottom of the ice pack cavity. The two ends of each partition 3 are fixedly connected to the inner walls of both the logistics box 2 and the insulated box 4, providing fixed support for the insulated box 4 within the logistics box 2. Insulated ice packs are placed on the partitions and supported by the partitions 3, continuously providing a low-temperature preservation environment to the insulated box 4 through the ice pack cavity.
[0045] The top and bottom of the preservation box 4 are both open, with no bottom plate structure. A cross-shaped floral foam nail 5 is fixed to the middle of the bottom wall of the logistics box 2. Preserved flower foam soaked in preservative solution is inserted into the floral foam nail 5 and completely filled inside the preservation box 4. The bottom of the preservation box 4 is higher than the bottom of the logistics box 2, forming a liquid storage space between the bottom wall of the logistics box 2 and the bottom of the preservation box 4. This allows excess water from the preserved flower foam and ice pack cavity to flow out naturally and remain in the liquid storage space, maintaining a suitable humidity environment inside the preservation box 4 and preventing the cut flowers from being affected by excessive humidity. In actual use, an appropriate amount of preservative solution can also be pre-injected into the liquid storage space to prevent excessive water loss from the preserved flower foam due to environmental temperature fluctuations during transportation and storage, ensuring that the roots of the cut flowers continuously absorb water and preservative solution through the preserved flower foam. In actual use, the roots of fresh-cut flowers are inserted into preserved flower foam, which provides mechanical support and supplies water and nutrients.
[0046] The logistics box 2 has symmetrical handle structures on both sides of its wide side. Specifically, the middle of the wide side is recessed inward to form a handle opening, and the top edge of the handle opening extends outward to form a handle body 6. During handling, the user's hand can reach into the handle opening and grasp the handle body 6. The handle structure enables convenient handling of the device and effectively reduces the operational intensity during handling.
[0047] The box lid consists of a lid plate and a lid frame 7 that are fitted together. The inner wall of the lid frame 7 has a first mounting groove 11. The lid plate is secured by a sealing rubber layer embedded in the first mounting groove 11, forming a sealed lid structure. The sealing rubber layer effectively prevents outside air and dust from entering the logistics box 2, maintaining a stable environment inside the preservation box 4. The lid frame 7 includes a first frame 71 and a second frame 72 connected by a hinge shaft 10. The free ends of the two frames are detachably connected by a snap-fit structure.
[0048] The buckle structure includes a first buckle component 8 and a second buckle component 9:
[0049] The first buckle assembly 8 includes a first buckle plate 81 and L-shaped buckle strips 82 symmetrically arranged on the outer wall of the end of the first frame 71. The buckle strips 82 and the outer wall of the first frame 71 form a buckle groove, and the edge of the first buckle plate 81 is slidably disposed in the buckle groove.
[0050] The second latching assembly 9 includes a second latching plate 91 and fixing seats 92 symmetrically arranged on the outer wall of the end of the second frame 72. A connecting rod is fixed between the two fixing seats 92. The second latching plate 91 is rotatably connected to the connecting rod by a torsion spring. One end of the first latching plate 81 extends outward to form a first engaging hook 811, and one end of the second latching plate 91 extends inward to form a second engaging hook 911 that matches the first engaging hook 811. The two engaging hooks are arranged opposite each other. When the first frame 71 and the second frame 72 are closed, the first engaging hook 811 moves to the inside of the second engaging hook 911 and forms an engaging engagement, achieving a firm connection between the two. When it is necessary to open, the outer pressing end of the second latching plate 91 is pressed to disengage the second engaging hook 911 from the first engaging hook 811, releasing the locking state. Subsequently, the torsion spring drives the second latching plate 91 to return to the horizontal standby position for the next engagement.
[0051] The box cover includes two structural forms: a sealed cover 13 without modified atmosphere holes 141, and a breathable cover 14 with modified atmosphere holes 141 and covered with a modified atmosphere film. The breathable cover 14 can also be configured in various specifications, with different diameters and numbers of modified atmosphere holes 141 and different specifications of modified atmosphere film to be used as needed. In actual use, a suitable box cover can be selected based on the gas environment requirements for preserving cut flowers. During installation, first open the first frame 71, push the box cover into the box cover frame 7 along the first mounting groove 11, and then close the first frame 71 to complete the box cover assembly.
[0052] The inner wall of the lid frame 7 is further provided with a second mounting groove 12 below the first mounting groove 11, and a sealing rubber layer is also embedded in the second mounting groove 12. The top edge of the logistics box 2 extends outward to form a snap-fit structure 1. The snap-fit structure 1 engages with the second mounting groove 12 to achieve a fastening connection between the lid and the logistics box 2. The double sealing structure of the first mounting groove 11 and the second mounting groove 12 further improves the sealing performance of the device and ensures the preservation effect.
[0053] In this practical embodiment, the bottom of the first mounting groove 11 is lower than the top surface of the box cover frame 7, so that the top surface of the box cover is lower than the top surface of the box cover frame 7, forming a sunken cavity structure in the middle of the box cover. The size of the sunken cavity is adapted to the bottom shape of the logistics box 2. When multiple logistics boxes 2 are stacked, the bottom of the upper logistics box 2 can be embedded into the sunken cavity of the lower box cover, realizing positioning and fixation during stacking, and effectively improving the space utilization rate during transportation and storage.
[0054] In this practical embodiment, the lid and the four corners of the logistics box 2 are all designed with rounded transition structures. By eliminating sharp edges, collision damage during handling and transportation can be effectively avoided, while improving operational safety and preventing personnel from being scratched.
[0055] Although the specific embodiments of the utility model have been described above in conjunction with the accompanying drawings, this is not intended to limit the scope of protection of the utility model. Based on the technical solution of the utility model, various modifications or variations that can be made by those skilled in the art without creative effort are still within the scope of protection of the utility model.
Claims
1. A fresh-cut rose e-commerce logistics preservation device, comprising a logistics box (2), a preservation box (4), and a box lid, characterized in that: The preservation box (4) is nested inside the logistics box (2) at intervals, and the gap between the side walls of the preservation box (4) and the logistics box (2) forms an ice pack cavity; The bottom of the ice pack cavity is provided with multiple partitions (3), and the two ends of each partition (3) are respectively connected to the inner wall of the logistics box (2) and the preservation box (4); multiple flower mud nails (5) are evenly distributed in the middle of the bottom wall of the logistics box (2), and preserved flower mud is inserted into the flower mud nails (5) and placed inside the preservation box (4). The bottom of the preservation box (4) is higher than the bottom of the logistics box (2), and a liquid storage space for retaining moisture is formed between the two. The lid is fitted and installed on the top of the logistics box (2).
2. The fresh-cut rose e-commerce logistics preservation device according to claim 1, characterized in that: The logistics box (2) has symmetrical handle structures on both sides of its wide side. The handle structure includes an inwardly recessed grip opening and an outwardly extending grip body (6).
3. The fresh-cut rose e-commerce logistics preservation device according to claim 1, characterized in that: The box cover includes a box cover frame (7) and a box cover plate installed in the box cover frame (7). The box cover frame (7) is engaged with the top edge of the logistics box (2).
4. The fresh-cut rose e-commerce logistics preservation device according to claim 3, characterized in that: The inner wall of the box cover frame (7) is provided with a first mounting groove (11) and a second mounting groove (12) distributed vertically. The top edge of the logistics box (2) extends outward to form a locking edge (1). The locking edge (1) is locked in the second mounting groove (12) through a sealing rubber layer. The box cover plate is locked in the first mounting groove (11) through a sealing rubber layer.
5. The fresh-cut rose e-commerce logistics preservation device according to claim 4, characterized in that: The box cover frame (7) includes a first frame (71) and a second frame (72) connected by a hinge shaft (10), and the free ends of the two are detachably connected by a snap-fit structure with a first engagement hook (811) and a second engagement hook (911) that cooperate with each other.
6. The fresh-cut rose e-commerce logistics preservation device according to claim 5, characterized in that: The buckle structure includes a first buckle plate (81), a second buckle plate (91), L-shaped buckle strips (82) symmetrically arranged on the outer wall of the end of the first frame (71), and fixing seats (92) symmetrically arranged on the outer wall of the end of the second frame (72). The buckle strip (82) forms a buckle groove with the outer wall of the first frame (71). The edge of the first buckle plate (81) is slidably connected in the buckle groove and is provided with an outwardly extending first engagement hook (811). The connecting rod between the two fixed seats (92) is rotatably connected to the second buckle plate (91) through a torsion spring. The second buckle plate (91) is provided with an inwardly extending second engagement hook (911) that is adapted to the first engagement hook (811).
7. The fresh-cut rose e-commerce logistics preservation device according to claim 4, characterized in that: The bottom of the first mounting groove (11) is lower than the top surface of the box cover frame (7), so that the middle part of the box cover forms a sunken cavity that is adapted to the bottom surface of the logistics box (2).
8. The fresh-cut rose e-commerce logistics preservation device according to claim 3, characterized in that: The box cover includes various specifications, including a sealed cover (13) and a breathable cover (14) with a modified atmosphere hole (141) and covered with a modified atmosphere membrane.
9. The fresh-cut rose e-commerce logistics preservation device according to claim 1, characterized in that: The lid and the four corners of the logistics box (2) are all designed with rounded transition structures.
10. The fresh-cut rose e-commerce logistics preservation device according to claim 1, characterized in that: The storage space is filled with a preservative solution.