Energy-saving quick splicing mechanism for two-in-one box and cabinet

Abstract

The utility model discloses a kind of energy-saving two-in-one box and cabinet quick splicing mechanism, comprising: two-in-one box and cabinet one and two-in-one box and cabinet two;Splicing component, the splicing component includes inner groove one, inner groove two, support frame, support pole, spring and support frame, the upper and lower portion of inner groove one is set in two-in-one box and cabinet one outer surface one end, inner groove two is set in the upper and lower portion of two-in-one box and cabinet two outer surface one end, support frame is embedded in the inner surface of inner groove two, support pole is fixed in the one side of support frame inner surface.The utility model is equipped with splicing component, hand pulls support frame to make spring produce elastic force, then support frame is pushed into inner groove one, after loosening support frame, let positioning rod insert into positioning hole using spring rebound, form stable connection structure, whole process does not need to lend the aid of wrench and other tools, single person can operate, and operation step is simple and intuitive, greatly reduce manpower input, reduce artificial cost, satisfy modern two-in-one box and cabinet to the demand of efficient splicing, stable connection.

Description

Technical Field

[0001] This utility model relates to the technical field of two-unit parallel cabinet connection equipment, specifically an energy-saving quick splicing mechanism for two-unit parallel cabinets. Background Technology

[0002] As the core carrier of modern logistics and transportation, containers have become an indispensable key piece of equipment in global trade due to their standardized size design and efficient loading and unloading characteristics. Their uniform specifications not only simplify the connection process of multimodal transport by sea, land and air, but also significantly reduce the loss rate of goods during transshipment and significantly improve the overall efficiency of logistics and transportation.

[0003] Traditional splicing methods mostly use bolt connections. From a material cost perspective, bolt connections require a large number of bolts, nuts, and washers of matching specifications, which not only increases the cost of raw material procurement, but also generates additional energy consumption in the processing and storage of bolts and other metal components. In terms of operational efficiency, bolt connections require manual alignment, insertion of bolts, and tightening with tools such as wrenches. The splicing of a single set of cabinets often requires the cooperation of multiple workers, which is time-consuming and cannot meet the needs of modern double-unit cabinets for efficient splicing and stable connection. Utility Model Content

[0004] The purpose of this utility model is to provide an energy-saving quick-assembly mechanism for dual-unit cabinets, thereby solving the problems mentioned in the background section. To solve these technical problems, this utility model is achieved through the following technical solution:

[0005] This utility model is an energy-saving quick-assembly mechanism for dual-unit cabinets, comprising:

[0006] Two-unit cabinets are combined into one and two-unit cabinets are combined into another, with the second two-unit cabinet located on one side of the outer surface of the first two-unit cabinet.

[0007] The splicing component includes an inner groove one, an inner groove two, a support frame, a support rod, a spring, and a support bracket. The inner groove one is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet, and the inner groove two is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet. The support frame is embedded in the inner surface of the inner groove two, the support rod is fixed to one side of the inner surface of the support frame, the spring is wound around the outer surface of the support rod, and the middle part of one end of the support bracket is movably connected to the outer surface of the support rod.

[0008] Furthermore, a support block is fixedly connected to the inner surface of the inner groove two, the other end of the support frame is clamped and connected to the outer surface of the support block, and a limit plate is fixedly connected to one side of the outer surface of the support rod.

[0009] Furthermore, a positioning hole is provided in the middle of the support block, and a positioning rod is provided on one side of the inner surface of the support frame, the positioning rod being inserted and connected inside the positioning hole.

[0010] Furthermore, a guide rod is fixed to one side of the inner surface of the inner groove, and a guide frame is fixed to one side of the outer surface of the support frame, with the guide frame sleeved on the outer surface of the guide rod.

[0011] Furthermore, the top and bottom of the support frame are provided with sliding grooves, and the top and bottom of the support frame are provided with sliders, which are movably connected inside the sliding grooves.

[0012] Furthermore, it also includes an anti-displacement component, which includes a first docking angle, a second docking angle, a socket, and a plug rod. The first docking angle is fixed to the upper and lower parts of one side of the outer surface of the second cabinet, the second docking angle is fixedly connected to the upper and lower parts of one side of the outer surface of the second cabinet, the socket is opened inside the first docking angle, one side of the plug rod is set on one side of the second docking angle, and the other side of the plug rod is inserted into the socket.

[0013] Furthermore, a fixing strip is provided on one side of the first dual-unit cabinet, and a fixing groove is provided on one side of the second dual-unit cabinet, with the fixing strip snapping into the inside of the fixing groove.

[0014] Furthermore, a rubber ball is adhered to the outer side of the insertion rod, and the rubber ball blocks one side of the outer surface of the mating angle.

[0015] This utility model has the following beneficial effects:

[0016] This utility model, through its designed splicing components, allows for manual pulling of the support frame to generate spring force, which then pushes the support frame into the inner groove. After loosening the support frame, the spring rebounds, allowing the positioning rod to insert into the positioning hole, forming a stable connection structure. This structure effectively resists the effects of vibration, external impact, and other factors. The entire process requires no tools such as wrenches and can be operated by a single person. The operation steps are simple and intuitive. Compared to the cumbersome process of traditional bolted connections, which require multiple people to work together and tighten each bolt individually, and which is prone to loosening over long-term use, this design shortens the splicing time of two-unit cabinets, greatly reduces manpower input, lowers labor costs, and meets the modern demand for efficient splicing and stable connection of two-unit cabinets. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the two-unit cabinet and the two-unit cabinet after being assembled according to this utility model;

[0019] Figure 2 This is a schematic diagram of the two-unit cabinet unit one and the two-unit cabinet unit two after being disassembled according to this utility model;

[0020] Figure 3 This is a schematic diagram of the two-compartment cabinet of this utility model;

[0021] Figure 4 This is a schematic diagram of the support frame of this utility model.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 11. Two-unit container combined with cabinet one; 12. Two-unit container combined with cabinet two;

[0024] 21. Inner groove one; 22. Inner groove two; 23. Support frame; 24. Support block; 25. Support rod; 26. Spring; 27. Limiting plate; 28. Support frame;

[0025] 31. Guide rod; 32. Positioning hole; 33. Guide frame; 34. Slide groove; 35. Slider; 36. Positioning rod;

[0026] 41. Connecting angle one; 42. Connecting angle two; 43. Insertion hole; 44. Insertion rod; 45. Rubber ball; 46. Fixing strip; 47. Fixing groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] To make the objectives, technical solutions, and advantages of this utility model clearer, the embodiments of this utility model will be described in further detail below with reference to the accompanying drawings.

[0029] Please see Figure 1-4 As shown, this utility model is an energy-saving quick-assembly mechanism for dual-unit cabinets, comprising:

[0030] Two-unit cabinet 11 and two-unit cabinet 2 12, wherein the two-unit cabinet 2 12 is located on one side of the outer surface of the two-unit cabinet 11;

[0031] The splicing component includes an inner groove 21, an inner groove 22, a support frame 23, a support rod 25, a spring 26, and a support frame 28. The inner groove 21 is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet 11, and the inner groove 2 is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet 12. The support frame 23 is embedded in the inner surface of the inner groove 22. The support rod 25 is fixed to one side of the inner surface of the support frame 23. The spring 26 is wound around the outer surface of the support rod 25. The middle part of one end of the support frame 28 is movably connected to the outer surface of the support rod 25.

[0032] Pulling the support frame 28 by hand causes the spring 26 to generate elastic force, and then the support frame 23 is pushed into the inner groove 21. After the support frame 28 is loosened, the spring 26 rebounds and the positioning rod 36 is inserted into the positioning hole 32, forming a stable connection structure that can effectively resist the influence of vibration, external impact and other factors. The whole process does not require the use of wrenches or other tools and can be operated by a single person. The operation steps are simple and intuitive. Compared with the traditional bolt connection, which requires multiple people to cooperate and tighten the bolts one by one, and the bolt connection is prone to loosening after long-term use, it can shorten the splicing time of the two-unit cabinet, greatly reduce the manpower input, reduce labor costs, and meet the needs of modern two-unit cabinets for efficient splicing and stable connection.

[0033] A support block 24 is fixedly connected to the inner surface of the inner groove 22. The other end of the support frame 28 is clamped and connected to the outer surface of the support block 24. A limit plate 27 is fixedly connected to one side of the outer surface of the support rod 25. When the support frame 28 is loosened, the support frame 28 is simultaneously clamped to the outside of the support block 24.

[0034] A positioning hole 32 is provided in the middle of the support block 24, and a positioning rod 36 is provided on one side of the inner surface of the support frame 23. The positioning rod 36 is inserted into and connected to the inside of the positioning hole 32.

[0035] The staff loosened the support frame 28. At this time, the spring 26, which stored elastic potential energy, began to rebound. Under the elastic force of the spring 26, the support frame 28 drove the positioning rod 36 to move towards the positioning hole 32, and finally made the positioning rod 36 accurately inserted into the interior of the positioning hole 32.

[0036] A guide rod 31 is fixed to one side of the inner surface of the inner groove 21, and a guide frame 33 is fixed to one side of the outer surface of the support frame 23. The guide frame 33 is sleeved on the outer surface of the guide rod 31.

[0037] The guide frame 33 slides along the outside of the guide rod 31. The cooperation between the guide rod 31 and the guide frame 33 plays a key guiding role, restricting the movement direction of the support frame 23 and ensuring that the support frame 23 can be accurately and smoothly pushed into the interior of the inner groove 21.

[0038] The top and bottom of the support frame 23 are provided with sliding grooves 34, and the top and bottom of the support frame 28 are provided with sliders 35, which are movably connected inside the sliding grooves 34.

[0039] When the support frame 28 is stretched, the slider 35 slides inside the groove 34 at the same time, which supports the support frame 28 during operation.

[0040] Working principle:

[0041] When performing the splicing operation of the two-unit cabinet 11 and the two-unit cabinet 212, first place them correspondingly so that the components of the splicing mechanism are in a ready-to-connect state. The worker pulls the support frame 28 by hand, and the spring 26 connected to it undergoes elastic deformation under the tension. Then, in the process of pushing the support frame 23, the guide frame 33 slides along the outside of the guide rod 31. When the support frame 23 is fully pushed into the inner groove 21, the worker loosens the support frame 28. At this time, under the elastic force of the spring 26, the support frame 28 drives the positioning rod 36 to move towards the positioning hole 32, and finally the positioning rod 36 is accurately inserted into the interior of the positioning hole 32.

[0042] In this step, the tight fit between the positioning rod 36 and the positioning hole 32 achieves mechanical locking between the two-unit cabinet 11 and the two-unit cabinet 2, thereby completing the assembly of the two.

[0043] Please see Figure 1-3 As shown, this embodiment, based on the above embodiment, further includes:

[0044] The anti-displacement component includes a first docking angle 41, a second docking angle 42, a socket 43, and a plug rod 44. The first docking angle 41 is fixed to the upper and lower parts of one side of the outer surface of the second cabinet 11. The second docking angle 42 is fixedly connected to the upper and lower parts of one side of the outer surface of the second cabinet 12. The socket 43 is opened inside the first docking angle 41. One side of the plug rod 44 is set on one side of the second docking angle 42, and the other side of the plug rod 44 is inserted into the socket 43.

[0045] When the two-unit cabinet 11 and the two-unit cabinet 2 are spliced ​​together, the plug rod 44 is inserted into the socket 43 at the same time. By squeezing the rubber ball 45, the rubber ball 45 is blocked on one side of the outer surface of the docking angle 41, which can prevent the two-unit cabinet 11 and the two-unit cabinet 2 from shifting.

[0046] A fixing strip 46 is provided on one side of the two-unit cabinet 11, and a fixing groove 47 is provided on one side of the two-unit cabinet 12. The fixing strip 46 is snapped into the inside of the fixing groove 47.

[0047] When the two-unit cabinet 11 and the two-unit cabinet 2 12 are spliced ​​together, the fixing strip 46 is simultaneously engaged inside the fixing groove 47. The rigid cooperation between the two restricts the lateral displacement of the cabinet in the horizontal direction, providing a basic positioning for the docking of subsequent components.

[0048] A rubber ball 45 is glued to the outside of the insertion rod 44, and the rubber ball 45 blocks one side of the outer surface of the mating angle 41.

[0049] Working principle:

[0050] When the two cabinets begin to dock, the fixing strip 46 will naturally embed into the fixing groove 47. At the same time, the insertion rod 44 and the insertion hole 43 will be aligned and inserted simultaneously. During the process of the insertion rod 44 being inserted into the insertion hole 43, the rubber ball 45 at the end of the insertion rod 44 will be squeezed. After being squeezed, it will expand elastically. Its outer diameter after expansion is larger than the outlet diameter of the insertion hole 43. The rubber ball 45 will block the outside of the docking angle 41.

[0051] In this step, the rigid limiting of the fixing strip 46 and the fixing groove 47, the axial positioning of the insertion rod 44 and the insertion hole 43, and the elastic blocking of the rubber ball 45 form a synergistic constraint from different dimensions, which comprehensively restricts the relative displacement of the two-unit cabinet 11 and the two-unit cabinet 2 after splicing, and finally achieves a stable connection state without offset.

[0052] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An energy-saving quick-assembly mechanism for combining two-unit cabinets, characterized in that, include: Two-unit cabinet one (11) and two-unit cabinet two (12), wherein the two-unit cabinet two (12) is located on one side of the outer surface of the two-unit cabinet one (11); The splicing component includes an inner groove one (21), an inner groove two (22), a support frame (23), a support rod (25), a spring (26), and a support frame (28). The inner groove one (21) is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet one (11). The inner groove two (22) is opened at the upper and lower parts of one end of the outer surface of the two-unit cabinet two (12). The support frame (23) is embedded in the inner surface of the inner groove two (22). The support rod (25) is fixed on one side of the inner surface of the support frame (23). The spring (26) is wrapped around the outer surface of the support rod (25). The middle part of one end of the support frame (28) is movably connected to the outer surface of the support rod (25).

2. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 1, characterized in that: The inner surface of the inner groove (22) is fixedly connected to a support block (24), and the other end of the support frame (28) is clamped and connected to the outer surface of the support block (24). A limit plate (27) is fixedly connected to one side of the outer surface of the support rod (25).

3. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 2, characterized in that: The support block (24) has a positioning hole (32) in the middle, and a positioning rod (36) is provided on one side of the inner surface of the support frame (23). The positioning rod (36) is inserted into the positioning hole (32).

4. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 1, characterized in that: A guide rod (31) is fixed on one side of the inner surface of the inner groove (21), and a guide frame (33) is fixed on one side of the outer surface of the support frame (23). The guide frame (33) is sleeved on the outer surface of the guide rod (31).

5. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 1, characterized in that: The top and bottom of the support frame (23) are provided with sliding grooves (34), and the top and bottom of the support frame (28) are provided with sliders (35), which are movably connected inside the sliding grooves (34).

6. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 1, characterized in that: It also includes an anti-offset component, which includes a first docking angle (41), a second docking angle (42), a socket (43), and a plug rod (44). The first docking angle (41) is fixed to the upper and lower parts of one side of the outer surface of the second cabinet (11), the second docking angle (42) is fixedly connected to the upper and lower parts of one side of the outer surface of the second cabinet (12), the socket (43) is opened inside the first docking angle (41), one side of the plug rod (44) is set on one side of the second docking angle (42), and the other side of the plug rod (44) is inserted into the socket (43).

7. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 6, characterized in that: A fixing strip (46) is provided on one side of the first two-unit cabinet (11), and a fixing groove (47) is provided on one side of the second two-unit cabinet (12). The fixing strip (46) is snapped into the inside of the fixing groove (47).

8. The energy-saving quick-assembly mechanism for dual-unit cabinets according to claim 6, characterized in that: A rubber ball (45) is bonded to the outside of the insertion rod (44), and the rubber ball (45) blocks one side of the outer surface of the mating angle (41).

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