Logistics transfer box convenient to stack
By designing a trapezoidal base, positioning posts, buffer pads, and locking components in the transfer box, the stability and convenience issues of traditional transfer boxes during stacking are solved, achieving a stable connection and efficient transportation.
Patent Information
- Application Number
- CN202520202957.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-08
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-02-08
AI Technical Summary
Traditional transshipment boxes are unstable when stacked, are prone to slipping, and are inconvenient to stack, which affects transportation efficiency and may damage the items inside the boxes.
The design includes a logistics transfer box body and stacking components. It adopts a structure with trapezoidal base, positioning column, cushioning pad, locking block and locking parts to achieve a stable connection and precise positioning between transfer boxes. The hinged connection makes it easy to flip and use.
It improves the stacking efficiency and stability of transshipment boxes, prevents slippage, protects the items inside the boxes from damage, and enhances transportation efficiency and convenience.
Smart Images
Figure CN223778829U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of logistics transport case, especially convenient stacking's logistics transfer case. BACKGROUND
[0002] In the logistics transportation process, the transfer case is a commonly used loading tool. However, the traditional transfer case often has poor stability, easy to slip and inconvenient to stack when stacking, which not only affects the transportation efficiency, but also may cause damage to the goods in the box. Therefore, it is particularly important to develop a convenient stacking and stable structure of logistics transfer case. SUMMARY
[0003] The utility model aims at providing a kind of convenient stacking's logistics transfer case to solve the problem of poor stability, easy to slip and inconvenient to stack in the stacking process of traditional transfer case.
[0004] To achieve the above object, the technical scheme adopted by the utility model is as follows: a kind of convenient stacking's logistics transfer case, including transfer case body and stacking assembly, the transfer case body includes box and lid, lid is detachably arranged on the upper end of box and is formed with the closed transfer space in the inside of box, the lower end surface middle part of box is equipped with trapezoidal base, and the four corners of the lower end surface of box are respectively equipped with positioning column, the stacking assembly includes two left and right symmetrical stacking units, and the two stacking units are respectively hingedly arranged on the upper end of the left and right end surfaces of box, when using, two stacking units form stacking assembly and are buckled on the transfer case body, and one transfer case body can be stacked and placed on the stacking assembly of another transfer case body.
[0005] Further, the lower end of the two stacking units is hingedly connected to the upper end of the corresponding end surface of the box through a hinge shaft, a buffer pad and a clamping block are arranged on the upper end surface of each of the two stacking units, two clamping grooves are symmetrically arranged on the upper end surface of the lid, and when the two stacking units form the stacking assembly and are buckled, the lower end surface of the buffer pad is in contact with the upper end surface of the lid, and the two clamping blocks are respectively limitedly connected with the corresponding clamping grooves.
[0006] Further, trapezoidal grooves and two positioning holes are formed in the upper end surface of each of the two stacking units, when the two stacking units form the stacking assembly and are buckled, the two trapezoidal grooves form a placing groove space, the placing groove space is matched with the trapezoidal base, and the four positioning holes are respectively matched with the four positioning columns in a one-to-one correspondence, and when stacking, the trapezoidal base is placed in the placing groove space of the stacking assembly of another transfer case body, and the four positioning columns are respectively inserted into the positioning holes of the stacking assembly of another transfer case body.
[0007] Further, locking members are arranged on the front and rear end surfaces of each of the two stacking units, and when the two stacking units form the stacking assembly and are buckled, the two stacking units are locked by the locking members.
[0008] Further, the two stacking units are provided with handles on the front and rear end surfaces.
[0009] Further, the trapezoidal base and the lower end surface of each positioning column are provided with anti-skid pads.
[0010] Compared with the prior art, the utility model has the advantages that:
[0011] 1. The utility model discloses a unique stacking assembly, which realizes convenient stacking of transfer boxes, improves stacking efficiency and safety, and realizes stable stacking of transfer boxes through the trapezoidal base, positioning column, trapezoidal groove and positioning hole, so that the transfer boxes can be aligned stably when stacking, and the stability of stacking is improved to avoid problems such as sliding.
[0012] 2. The stacking assembly is arranged on the box body in a hinged mode, which is convenient to turn over and use; meanwhile, the buffer pad and the clamping block on the stacking assembly cooperate with the clamping groove on the box cover to ensure the stable connection between the stacking assembly and the transfer box body, guarantee the stability of the stacking assembly and avoid damaging the goods in the box.
[0013] 3. The design of the locking piece and the handle further improves the practicability and convenience of the transfer box.
[0014] 4. The anti-skid pad further improves the stability of the transfer box during stacking. DRAWINGS
[0015] Figure 1 It is the whole structure schematic of the utility model Figure 1 ;
[0016] Figure 2 It is the whole structure schematic of the utility model Figure 2 ;
[0017] Figure 3 It is the sectional view of the utility model in use state;
[0018] Figure 4 It is the sectional view of the utility model in non-use state;
[0019] Figure 5 It is the sectional view of the utility model in stacking state.
[0020] The component names and figure marks involved in the above drawings are as follows:
[0021] 1. Transfer box body; 2. Trapezoidal base; 3. Positioning post; 4. Stacking unit; 5. Trapezoidal groove; 6. Positioning hole; 7. Locking component; 8. Handle; 9. Hinge shaft; 10. Box body; 11. Box cover; 12. Buffer pad; 13. Locking block; 14. Locking groove; 15. Anti-slip pad. Detailed Implementation
[0022] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of the utility model, not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the protection scope of this utility model.
[0023] Detailed implementation methods: such as Figures 1-5 As shown, this embodiment discloses a convenient stacking logistics transfer box, including a transfer box body 1 and a stacking assembly. The transfer box body 1 includes a box body 10 and a box cover 11. The box cover 11 is detachably mounted on the upper end of the box body 10 and forms a closed transfer space with the inside of the box body 10. A trapezoidal base 2 is provided in the middle of the lower end face of the box body 10, and positioning posts 3 are provided at the four corners of the lower end face of the box body 10. The stacking assembly includes two stacking units 4 arranged symmetrically on the left and right sides. The two stacking units 4 are respectively hinged to the upper ends of the left and right end faces of the box body 10. In use, the two stacking units 4 form a stacking assembly and are fastened to the transfer box body 1. One transfer box body 1 can be stacked on the stacking assembly of another transfer box body 1.
[0024] Furthermore, the lower ends of the two stacking units 4 are respectively hinged to the upper end of the corresponding end face of the box body 10 via hinge shafts 9. Both stacking units 4 are provided with buffer pads 12 and locking blocks 13 on their lower end faces. The upper end face of the box cover 11 is symmetrically provided with two locking slots 14. When the two stacking units 4 form a stacking assembly and are fastened together, the lower end face of the buffer pad 12 abuts against the upper end face of the box cover 11, and the two locking blocks 13 are respectively limited and locked with the corresponding locking slots 14.
[0025] Furthermore, each of the two stacking units 4 has a trapezoidal groove 5 and two positioning holes 6 on its upper surface. When the two stacking units 4 are assembled into a stacking component, the two trapezoidal grooves 5 form a placement slot space, which is matched with the trapezoidal base 2. The four positioning holes 6 are respectively matched with the four positioning posts 3 vertically. During stacking, the trapezoidal base 2 is placed in the placement slot space on the stacking component of the other transfer box body 1, and the four positioning posts 3 are inserted into the positioning holes 6 on the stacking component of the other transfer box body 1 in a one-to-one correspondence.
[0026] Furthermore, locking elements 7 are provided on both the front and rear end faces of the two stacking units 4. When the two stacking units 4 are assembled into a stacking component, the two stacking units 4 are locked together by the locking elements 7.
[0027] Furthermore, handles 8 are provided on both the front and rear end faces of the two stacking units 4.
[0028] Furthermore, the trapezoidal base 2 and the lower end face of each positioning post 3 are provided with anti-slip pads 15.
[0029] Transport box body 1:
[0030] The transshipment container body 1 includes a container body 10 and a container lid 11. The container body 10 is rectangular in shape and has sufficient strength and rigidity to withstand various forces during transportation. The container lid 11 is detachably mounted on the upper end of the container body 10 and is fixed by bolts, clips, or other detachable connection methods to allow the container body 10 to be opened or closed. The container lid 11 and the interior of the container body 10 together form a closed transshipment space for containing and protecting the items to be transported.
[0031] A trapezoidal base 2 is integrally formed at the center of the lower end face of the container 10. The trapezoidal base 2 design increases the stability of the transfer boxes during stacking, preventing them from slipping or tilting during the stacking process. At the four corners of the lower end face of the container 10, four positioning posts 3 are integrally formed. The positioning posts 3 are used to cooperate with the positioning holes 6 of the transfer boxes below to achieve precise positioning and connection between the transfer boxes.
[0032] Stacking components:
[0033] The stacking assembly includes two stacking units 4 arranged symmetrically on the left and right sides. The shape and size of the stacking unit 4 match the body 1 of the transport container so that it can be fastened onto the body 1. The lower end of the stacking unit 4 is hinged to the upper end of the corresponding side face of the container 10 via a hinge shaft 9, allowing the stacking unit 4 to be flipped relative to the container 10. This design facilitates flipping the stacking unit 4 to the side of the container 10 when stacking is not required, saving space and facilitating handling.
[0034] A cushioning pad 12 is attached to the lower end face of each stacking unit 4. The cushioning pad 12 is made of an elastic material, such as rubber or foam, and is used to reduce the impact and friction between the transfer boxes during stacking, protecting the transfer boxes and the items inside from damage. At the same time, a locking block 13 is integrally formed on the lower end face of the stacking unit 4. The shape and size of the locking block 13 match the locking groove 14 on the box cover 11. When the stacking unit 4 is fastened onto the transfer box body 1, the locking block 13 can be locked into the locking groove 14 to achieve a stable connection between the stacking assembly and the transfer box body 1.
[0035] On the upper end surface of each stacking unit 4, a trapezoidal groove 5 and two positioning holes 6 are formed. The shape and size of the trapezoidal groove 5 match those of the trapezoidal base 2. When the two stacking units 4 are buckled, the two trapezoidal grooves 5 form a placement groove space for accommodating and supporting the trapezoidal base 2 of the upper transfer box. The shape and size of the positioning hole 6 match those of the positioning column 3. When the upper transfer box is stacked on the stacking assembly of the lower transfer box, the positioning column 3 can be inserted into the positioning hole 6 to achieve precise positioning and connection between the transfer boxes.
[0036] On the front and rear end surfaces of the stacking unit 4, locking members 7 are also provided. The locking members 7 can be snap locks, bolt locks or other suitable locking devices. When the two stacking units 4 are buckled on the transfer box body 1, the two stacking units 4 can be locked together through the locking members 7 to further increase the stability of the stacking assembly.
[0037] In addition, to facilitate the handling and moving of the transfer box, handles 8 are integrally formed on the front and rear end surfaces of the stacking unit 4. The design of the handle 8 allows the handling personnel to easily lift and move the transfer box, improving the efficiency and convenience of handling.
[0038] In addition, the lower end surface of the trapezoidal base and each positioning column is provided with a non-slip pad to increase the friction between the transfer box and the ground or the stacking assembly, preventing the transfer box from slipping during stacking.
[0039] Working principle and working process:
[0040] In use, first put the items to be transported into the transfer box body 1, then cover the lid 11 and fix it by bolt or other detachable connection method. Then, turn the two stacking units 4 from the side of the box 10 to the upper end and buckle them on the transfer box body 1. At this time, the clamping block 13 at the lower end of the stacking unit 4 will be clamped into the clamping groove 14 on the lid 11, achieving stable connection between the stacking assembly and the transfer box body 1. Then, lock the two stacking units 4 together through the locking members 7 to further increase the stability of the stacking assembly.
[0041] When stacking is needed, place another transfer box on the stacking assembly of the already stacked transfer box. At this time, the trapezoidal base 2 of the upper transfer box will be placed into the placement groove space (formed by two trapezoidal grooves 5) of the lower stacking assembly, and the positioning column 3 of the upper transfer box will be inserted into the positioning hole 6 of the lower one. This design achieves precise positioning and connection between the transfer boxes, increasing the stability during stacking.
[0042] By repeating this process, stable stacking and transportation of multiple transfer boxes can be achieved. During transportation, the design of the trapezoidal base 2 and positioning post 3, along with the protective function of the cushioning pad 12, effectively prevents the transfer boxes from slipping or tilting during stacking, protecting the contents from damage. Simultaneously, the design of the handle 8 allows handlers to easily lift and move the entire stack of transfer boxes, improving handling efficiency and convenience.
[0043] This utility model's transfer box not only facilitates stacking but also possesses excellent stability and practicality, significantly improving the efficiency and quality of logistics transfer. It has broad application prospects in the field of logistics transport box technology.
[0044] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of the equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.
[0045] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A convenient stackable logistics transfer box, characterized in that: The system includes a transfer box body (1) and a stacking assembly. The transfer box body (1) includes a box body (10) and a box cover (11). The box cover (11) is detachably mounted on the upper end of the box body (10) and forms a closed transfer space with the inside of the box body (10). A trapezoidal base (2) is provided in the middle of the lower end face of the box body (10), and positioning posts (3) are provided at the four corners of the lower end face of the box body (10). The stacking assembly includes two stacking units (4) arranged symmetrically on the left and right sides. The two stacking units (4) are respectively hinged to the upper end of the left and right end faces of the box body (10). In use, the two stacking units (4) form a stacking assembly and are fastened to the transfer box body (1). One transfer box body (1) can be stacked on the stacking assembly of another transfer box body (1).
2. The convenient stacking logistics transfer box according to claim 1, characterized in that: The lower ends of the two stacking units (4) are hinged to the upper end of the corresponding end face of the box body (10) through the hinge shaft (9). The lower end face of the two stacking units (4) is provided with a buffer pad (12) and a locking block (13). The upper end face of the box cover (11) is symmetrically provided with two locking slots (14). When the two stacking units (4) form a stacking assembly and are fastened together, the lower end face of the buffer pad (12) abuts against the upper end face of the box cover (11), and the two locking blocks (13) are respectively locked and engaged with the corresponding locking slots (14).
3. A convenient stackable logistics transfer box according to claim 2, characterized in that: The upper surfaces of the two stacking units (4) are each provided with trapezoidal grooves (5) and two positioning holes (6). When the two stacking units (4) are assembled into a stacking component, the two trapezoidal grooves (5) form a placement slot space. The placement slot space is matched with the trapezoidal base (2). The four positioning holes (6) are matched with the four positioning posts (3) respectively. When stacking, the trapezoidal base (2) is placed in the placement slot space on the stacking component of another transfer box body (1). The four positioning posts (3) are inserted into the positioning holes (6) on the stacking component of another transfer box body (1) one by one.
4. A convenient stackable logistics transfer box according to claim 3, characterized in that: The two stacking units (4) are provided with locking parts (7) on both the front and rear ends. When the two stacking units (4) are joined together to form a stacking assembly, the two stacking units (4) are locked together by the locking parts (7).
5. A convenient stackable logistics transfer box according to claim 4, characterized in that: Both stacking units (4) are provided with handles (8) on the front and rear end faces.
6. A convenient stackable logistics transfer box according to claim 5, characterized in that: The trapezoidal base (2) and the lower end face of each positioning post (3) are provided with anti-slip pads (15).