Adjustable air transport case
By designing an adjustable air transport container, using lead screws and contour plates to adjust space, and combining limit blocks and plug-in structures, the problems of insufficient loading and unstable stacking in traditional air transport containers are solved, thus improving handling safety and stability.
Patent Information
- Application Number
- CN202520129152.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-20
- Publication Date
- 2026-02-03
- Estimated Expiration
- 2035-01-20
AI Technical Summary
Traditional air transport containers are divided into fixed spaces, which can lead to insufficient or excessive loading of goods, easy displacement, and instability when stacked, posing safety hazards.
It adopts an adjustable design, which adjusts the internal space through lead screws and contour plates, and uses limit blocks and plug-in structures to fix the goods and boxes, ensuring stable stacking.
It enables the internal space to be adjusted according to the size of the goods, preventing the goods from rolling, improving handling safety and stacking stability, and reducing damage to items.
Smart Images
Figure CN223865377U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of storage box, in particular, relate to a adjustable aviation transport case. BACKGROUND
[0002] Aviation transport case is used when aviation transportation, aviation transport case has the unified size and standard, it is convenient to stack, loading and transportation. The traditional aviation transport case is divided into fixed space compartment, the internal space is not adjustable, therefore when loading goods, it will cause goods to be unable to place or place after remaining too much space, cause the loading goods quantity to be less, and, because of the space reason, the goods stored is easy to displace or knock when the plane is jolted, causes the goods damage, the existing aviation transport case lid is generally arranged at the upper end, when the aviation transport case is stacked together, in the transportation, the plane can meet the more intense jolt, the upper layer aviation transport case stack is not stable and is easy to fall, there is the security hidden danger. In order to solve the above problem, the utility model provides a adjustable aviation transport case. SUMMARY
[0003] The utility model discloses a adjustable aviation transport case, solve the existing problem.
[0004] To solve the above technical problem, the utility model is realized through the following technical scheme:
[0005] The utility model discloses a adjustable aviation transport case, including the transport case body, and the transport case lid of setting in the upper end of transport case body, the inside wall left and right sides of transport case body are fixedly connected with two inner connecting plates, the center of the left and right end surface of transport case body is equipped with the threaded hole, the threaded hole is connected with the lead screw in screw thread, the shape and size of threaded hole are all adapted to the lead screw, the threaded hole and lead screw screw thread cooperation, two the sliding slot of being equipped with in the opposite surface of inner connecting plate, the sliding slot is nested with the profile plate, the center of the inner end surface of profile plate is equipped with the rotary groove, the rotary groove is rotatably connected with the rotary block, the rotary block one side surface is equipped with the slot, the one end surface of inner connecting plate is equipped with the through hole, the lead screw one end extends through the through hole in the transport case body, the lead screw one end surface is fixedly connected with the special-shaped block, the special-shaped block is square, the size of special-shaped block is less than the size of lead screw, the shape and size of special-shaped block are all adapted to the slot, and the special-shaped block and slot are mutually matched.
[0006] The transportation box cover is hinged to one side of the upper end of the transportation box body, a fixed plate is fixedly connected to the upper end surface of the transportation box cover, the fixed plate is a T-shaped plate, a cross slot is formed in the lower end surface of the fixed plate, the cross slot is cross-shaped in cross section, two trapezoidal blocks are slidably connected at the center of the cross slot, one side of each trapezoidal block is provided with a limiting block slidably connected with the cross slot, the shape and size of each trapezoidal block are adapted to the cross slot, the trapezoidal blocks are slidably connected with the cross slot, the shape and size of each limiting block are adapted to the cross slot, the limiting blocks are slidably connected with the cross slot, the inclined surfaces on the two sides of each limiting block are closely fitted with the inclined surfaces of the trapezoidal blocks, a rotating rod is rotatably connected to one end surface of each limiting block, a rotating hole is formed in the front end of the fixed plate, the rotating rods are threadedly connected with the rotating hole, plug-in holes are formed in the left and right ends of the fixed plate, plug-in columns are slidably connected in the plug-in holes, one end of each plug-in column is fixedly connected with a trapezoidal block, springs are nested on the peripheral surface of each plug-in column, one end of each spring is fixedly connected with a trapezoidal block, the other end of each spring is fixedly connected with an inner surface of the cross slot, handles are fixedly connected to the front and rear end surfaces of the transportation box body, two supporting legs are fixedly connected to the lower end surface of the transportation box body, plug-in slots are formed in the opposite surfaces of each supporting leg, and rotating handles are fixedly connected to the free ends of the rotating rods and the lead screws.
[0007] Further, when multiple boxes are stacked, the positions of the plug-in slots and the plug-in holes correspond to each other, the shape and size of each plug-in slot are adapted to the plug-in column, and the plug-in column and the plug-in slot are matched with each other.
[0008] The utility model has the advantages of the following:
[0009] The utility model discloses a transportation box, which comprises a transportation box body and a transportation box cover, the transportation box cover is hinged to one side of the upper end of the transportation box body, a fixed plate is fixedly connected to the upper end surface of the transportation box cover, the fixed plate is a T-shaped plate, a cross slot is formed in the lower end surface of the fixed plate, the cross slot is cross-shaped in cross section, two trapezoidal blocks are slidably connected at the center of the cross slot, one side of each trapezoidal block is provided with a limiting block slidably connected with the cross slot, the shape and size of each trapezoidal block are adapted to the cross slot, the trapezoidal blocks are slidably connected with the cross slot, the shape and size of each limiting block are adapted to the cross slot, the limiting blocks are slidably connected with the cross slot, the inclined surfaces on the two sides of each limiting block are closely fitted with the inclined surfaces of the trapezoidal blocks, a rotating rod is rotatably connected to one end surface of each limiting block, a rotating hole is formed in the front end of the fixed plate, the rotating rods are threadedly connected with the rotating hole, plug-in holes are formed in the left and right ends of the fixed plate, plug-in columns are slidably connected in the plug-in holes, one end of each plug-in column is fixedly connected with a trapezoidal block, springs are nested on the peripheral surface of each plug-in column, one end of each spring is fixedly connected with a trapezoidal block, the other end of each spring is fixedly connected with an inner surface of the cross slot, handles are fixedly connected to the front and rear end surfaces of the transportation box body, two supporting legs are fixedly connected to the lower end surface of the transportation box body, plug-in slots are formed in the opposite surfaces of each supporting leg, and rotating handles are fixedly connected to the free ends of the rotating rods and the lead screws.
[0010] When multiple boxes are stacked, the rotating rod drives the limiting blocks to slide in the cross slot, and because the inclined surfaces of the limiting blocks and the trapezoidal blocks are closely fitted with each other, the trapezoidal blocks slide to the two sides when the limiting blocks slide, the plug-in columns slide to the two sides, the free ends of the plug-in columns extend out of the plug-in holes, and the plug-in columns are inserted into the plug-in slots of the supporting legs at the bottom of another transportation box, so that the other transportation box is locked, thereby realizing the safety and stability when multiple transportation boxes are stacked.
[0011] Of course, implementing any product of the present application does not necessarily need to achieve all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the description of the embodiments. Obviously, the drawings described in the following are only some of the embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.
[0013] Figure 1 It is a schematic diagram of the overall structure of an adjustable air transport box;
[0014] Figure 2 It is a top view of an adjustable air transport box;
[0015] Figure 3 It is Figure 2 A-A sectional view;
[0016] Figure 4 It is a front view of an adjustable air transport box;
[0017] Figure 5 It is Figure 4 B-B sectional view.
[0018] In the drawings, the components represented by each reference numeral are listed as follows: 1, transport box body; 2, inner connecting plate; 3, threaded hole; 4, lead screw; 5, sliding groove; 6, profiling plate; 7, rotating groove; 8, rotating block; 9, insertion slot; 10, through hole; 11, special-shaped block; 12, transport box cover; 13, fixed plate; 14, cross slot; 15, trapezoidal block; 16, limiting block; 17, rotating rod; 18, rotating hole; 19, insertion hole; 20, insertion column; 21, spring; 22, handle; 23, supporting leg; 24, insertion slot; 25, rotating handle. DETAILED DESCRIPTION
[0019] The technical solutions in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.
[0020] In the description of the utility model, it is necessary to understand that the terms "upper", "middle", "outer", "inner" and the like indicate the orientation or positional relationship, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the components or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model.
[0021] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "provided with", "connection" and the like should be understood broadly, for example, "connection" can be fixed connection, can also be detachable connection, or integral connection; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the communication inside two elements. For ordinary skilled persons in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.
[0022] Please refer to Figures 1-5 As shown in the utility model is a kind of adjustable aviation transport box, including transport box body 1 and the transport box cover 12 of being set to transport box body 1 upper end, two inner connecting plates 2 are fixedly connected in the left and right sides of the inner wall of transport box body 1, threaded hole 3 is formed in the center of the left and right end surfaces of transport box body 1, screw rod 4 is screw-connected in threaded hole 3, the shape and size of threaded hole 3 are adapted to screw rod 4, threaded hole 3 is screw-threaded with screw rod 4, sliding groove 5 is formed in the opposite two surfaces of two inner connecting plates 2, profile plate 6 is nested in sliding groove 5, rotating groove 7 is formed in the center of the inner end surface of profile plate 6, rotating block 8 is rotatably connected in rotating groove 7, slot 9 is formed in one side surface of rotating block 8, through hole 10 is formed in one end surface of inner connecting plate 2, one end of screw rod 4 extends through transport box body 1 into through hole 10, special-shaped block 11 is fixedly connected to one end surface of screw rod 4, special-shaped block 11 is square, the size of special-shaped block 11 is less than the size of screw rod 4, the shape and size of special-shaped block 11 are adapted to slot 9, and special-shaped block 11 is matched with slot 9;
[0023] The transportation box cover 12 is hinged to one side of the upper end of the transportation box body 1, the upper end surface of the transportation box cover 12 is fixedly connected with a fixed plate 13, the fixed plate 13 is a T-shaped plate, a cross-shaped groove 14 is formed in the lower end surface of the fixed plate 13, the cross-shaped groove 14 is cross-shaped in cross section, two trapezoidal blocks 15 are slidably connected at the center of the cross-shaped groove 14, one side of each trapezoidal block 15 is provided with a limiting block 16 slidably connected with the cross-shaped groove 14, the shape and size of each trapezoidal block 15 are adapted to the cross-shaped groove 14, the trapezoidal block 15 is slidably connected with the cross-shaped groove 14, the shape and size of each limiting block 16 are adapted to the cross-shaped groove 14, the limiting block 16 is slidably connected with the cross-shaped groove 14, the inclined surfaces on the two sides of the limiting block 16 are tightly fitted with the inclined surfaces of the trapezoidal block 15, a rotating rod 17 is rotatably connected to one end surface of the limiting block 16, a rotating hole 18 is formed in the front end of the fixed plate 13, the rotating rod 17 is threadedly connected with the rotating hole 18, plug-in holes 19 are formed in the left and right ends of the fixed plate 13, plug-in columns 20 are slidably connected in the plug-in holes 19, one end of each plug-in column 20 is fixedly connected with the trapezoidal block 15, springs 21 are nested on the peripheral surface of each plug-in column 20, one end of each spring 21 is fixedly connected with the trapezoidal block 15, the other end of each spring 21 is fixedly connected with an inner surface of the cross-shaped groove 14, handles 22 are fixedly connected to the front and rear end surfaces of the transportation box body 1, two supporting legs 23 are fixedly connected to the lower end surface of the transportation box body 1, plug-in grooves 24 are formed in the opposite surfaces of each supporting leg 23, and rotating handles 25 are fixedly connected to the free ends of the rotating rod 17 and the lead screw 4.
[0024] In one of the examples, when the plurality of boxes are stacked, the positions of the plug-in grooves 24 and the plug-in holes 19 correspond to each other, the shape and size of each plug-in groove 24 are adapted to the plug-in column 20, and the plug-in column 20 is matched with the plug-in groove 24.
[0025] Referring to Figures 1-5 the embodiment is a use method of an adjustable air transportation box.
[0026] In use, the transportation box body 1 is opened, an appropriate profiling plate 6 is selected according to the actual goods, and then the profiling plate 6 is plugged into the sliding groove 5, and at this time the special-shaped block 11 is also plugged into the plug-in groove 9, after the goods in the air transportation box are loaded, the lead screw 4 is rotated to drive the one-end special-shaped block 11 to rotate, thereby driving the rotating block 8 to rotate in the rotating groove 7, because the rotating block 8 is rotatably connected with the profiling plate 6, so when the lead screw 4 is rotated, only the profiling plate 6 is pushed to move, so as to realize the clamping and fixing of the goods in the box, to prevent the air transportation box from being overturned due to the rolling of the internal goods during actual transportation.
[0027] When multiple boxes need to be stacked, rotating the rotating rod 17 drives the limiting block 16 to slide in the cross slot 14, and at the same time, because the inclined surface of the limiting block 16 and the inclined surface of the trapezoidal block 15 are in close contact with each other, the limiting block 16 will push the trapezoidal block 15 to slide to both sides when sliding, driving the plug-in column 20 to slide to both sides, so that the free end of the plug-in column 20 extends out of the plug-in hole 19 and is plugged into the plug-in slot 24 of the bottom support leg 23 of another air transport box, thereby achieving the locking of another air transport box, so as to realize the safety and stability when multiple air transport boxes are stacked.
[0028] It should be additionally explained that the transport box cover is provided with a box lock (not shown in the figure).
[0029] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.
[0030] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details and do not limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and their entire scope and equivalents.
Claims
1. An adjustable air transport container, comprising a container body (1) and a container cover (12) disposed on the upper end of the container body (1), characterized in that: Two inner connecting plates (2) are fixedly connected to the left and right sides of the inner wall of the transport box body (1). Threaded holes (3) are opened at the center of the left and right end faces of the transport box body (1). A screw rod (4) is threadedly connected in the threaded holes (3). Sliding grooves (5) are opened on the two opposite surfaces of the two inner connecting plates (2). A contour plate (6) is nested in the sliding groove (5). A rotating groove (7) is opened at the center of the inner end face of the contour plate (6). A rotating block (8) is rotatably connected in the rotating groove (7). A slot (9) is opened on one side of the rotating block (8). A through hole (10) is opened on one end face of the inner connecting plate (2). One end of the screw rod (4) extends through the transport box body (1) into the through hole (10). A shaped block (11) is fixedly connected to one end face of the screw rod (4). The shaped block (11) is square and its size is smaller than that of the screw rod (4). The transport box cover (12) is hinged to one side of the upper end of the transport box body (1). A fixing plate (13) is fixedly connected to the upper end face of the transport box cover (12). The fixing plate (13) is a T-shaped plate. A cross groove (14) is opened on the lower end face of the fixing plate (13). The cross groove (14) has a cross-shaped cross section. Two trapezoidal blocks (15) are slidably connected at the center of the cross groove (14). A limiting block (16) is provided on one side of the two trapezoidal blocks (15) and is slidably connected to the cross groove (14). The inclined surfaces on both sides of the limiting block (16) are tightly fitted with the inclined surfaces of the trapezoidal blocks (15). A rotating rod (17) is rotatably connected to one end face of the limiting block (16). A rotating hole (18) is opened at the front end of the fixing plate (13). The rotating rod (17) and the rotating hole (18) are screwed together. The fixed plate (13) has insertion holes (19) at both ends. Insertion pins (20) are slidably connected in the insertion holes (19). One end of the insertion pin (20) is fixedly connected to the trapezoidal block (15). A spring (21) is nested on the periphery of the insertion pin (20). One end of the spring (21) is fixedly connected to the trapezoidal block (15). The other end of the spring (21) is fixedly connected to a surface in the cross groove (14). Handles (22) are fixedly connected to both the front and rear ends of the transport box body (1). Two support legs (23) are fixedly connected to the lower end of the transport box body (1). Insertion grooves (24) are opened on both opposite surfaces of the support legs (23). Rotating handles (25) are fixedly connected to the free ends of the rotating rod (17) and the lead screw (4).
2. The adjustable air transport container according to claim 1, characterized in that, The shape and size of the irregular block (11) are adapted to the slot (9), and the irregular block (11) and the slot (9) cooperate with each other.
3. An adjustable air transport container according to claim 1, characterized in that, The shape and size of the threaded hole (3) are adapted to the lead screw (4), and the threaded hole (3) is threadedly engaged with the lead screw (4).
4. An adjustable air transport container according to claim 1, characterized in that, The shape and size of the trapezoidal block (15) are adapted to the cross groove (14), and the trapezoidal block (15) and the cross groove (14) slide together.
5. An adjustable air transport container according to claim 1, characterized in that, The shape and size of the limiting block (16) are adapted to the cross groove (14), and the limiting block (16) slides in conjunction with the cross groove (14).
6. An adjustable air transport container according to claim 1, characterized in that, When multiple boxes are stacked, the positions of the insertion slot (24) and the insertion hole (19) correspond to each other. The shape and size of the insertion slot (24) are adapted to the insertion post (20), and the insertion post (20) and the insertion slot (24) cooperate with each other.