Multifunctional carrying box

Abstract

The utility model relates to a multifunctional carrying box, which comprises a shell and a box cover, a buffer part is arranged in the shell, a first concave part is arranged at the bottom of the shell, the carrying box further comprises a moving component, a first connecting component and a second connecting component, the moving component is detachably connected to the bottom of the shell and is used for realizing the movement of the carrying box; and the positioning part protrudes out of the surface of the box cover and is matched with the first concave part. By arranging the detachable moving assembly, separation or combination of the carrying box is achieved, the moving mode can be independently selected in different scenes, the adaptability of the carrying box is improved, and the separated moving assembly can be placed in the lining part and is convenient to store. In addition, a positioning part and a first concave part are arranged, so that the gravity centers of different carrying boxes are consistent when the carrying boxes are stacked, and the falling hidden danger caused by improper stacking is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of precision instrument placement boxes, in particular to a multifunctional carrying box. Background Art

[0002] Precision instrument carrying cases are designed for placing and protecting precision instruments. They are usually made of high-quality materials to ensure the safety and protection of the instruments during transportation. However, traditional carrying cases cannot reliably fix the instruments inside, especially during storage. Stacking of different carrying cases easily causes the risk of falling, resulting in cost losses. In addition, traditional carrying cases cannot be moved in any environment. Generally, universal wheels are set at the bottom of the carrying case, but in some special scenarios, the wheels cannot be used. In this case, the existence of the wheels will affect the user's ability to move the carrying case. Utility Model Content

[0003] In view of the above-mentioned shortcomings of the prior art, the purpose of the present invention is to provide a multifunctional carrying case to solve one or more problems in the prior art.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A multifunctional carrying case, comprising a shell and a case cover, wherein a buffer portion is arranged inside the shell, and a first recessed portion is arranged at the bottom of the shell. The carrying case also comprises:

[0006] A moving component, the moving component is detachably connected to the bottom of the shell to realize the movement of the carrying case;

[0007] A positioning portion is provided protruding from the surface of the box cover and matched with the first recessed portion.

[0008] Furthermore, the moving component includes a clamping portion, a moving portion and a connecting piece, wherein the connecting piece is arranged between the clamping portion and the moving portion, and the moving portion is rotatably connected to the connecting piece.

[0009] Furthermore, the clamping part includes a mounting piece and a clamping piece, the mounting piece is connected to the connecting piece; the clamping piece includes an adjusting rod and an adjusting plate, the adjusting rod is rotatably matched with the adjusting plate.

[0010] Furthermore, a first protrusion, a second protrusion and a third protrusion are arranged on the surface of the mounting part, the adjusting rod is rotatably arranged to cooperate with the first protrusion, and the adjusting plate is movably cooperate with the first protrusion; the second protrusion and the third protrusion are both connected to the outer shell, and the end of the second protrusion is also bent inward.

[0011] Furthermore, the clamping member also includes a push plate, which is connected to the adjustment plate, and the push plate can be clamped or separated relative to the second protrusion when the adjustment rod pushes the adjustment plate.

[0012] Furthermore, the moving part includes a supporting member, a second recessed portion is provided on the surface of the connecting member, and the supporting member is rotatably matched with the second recessed portion.

[0013] Furthermore, the moving part also includes a limiting member and a wheel body, the limiting member is matched with the wheel body, and the limiting member and the wheel body are both rotatably connected to the supporting member.

[0014] Furthermore, the carrying case further comprises a first handle, a fourth protrusion is provided on the surface of the shell, and the first handle is rotatably matched with the fourth protrusion.

[0015] Furthermore, a fifth protrusion is provided on the surface of the shell, and the first handle can be snap-fitted to the fifth protrusion.

[0016] Furthermore, a second handle is provided on the surface of the shell, and the second handle is an elastic member that can be elastically deformed relative to the surface of the shell.

[0017] Compared with the prior art, the beneficial technical effects of the utility model are as follows:

[0018] By providing a detachable moving component, the carrying case can be separated or combined, and the moving mode can be selected independently in different scenarios, which improves the adaptability of the carrying case. The separated moving components can be placed in the inner lining for easy storage. In addition, the positioning part and the first recessed part are provided to ensure the consistency of the center of gravity when different carrying cases are stacked, avoiding the risk of falling due to improper stacking. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A structural schematic diagram I of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0020] Figure 2 A structural schematic diagram II of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0021] Figure 3 A schematic structural diagram of a moving assembly of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0022] Figure 4 A structural schematic diagram I of a clamping portion of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0023] Figure 5 A structural schematic diagram II of a clamping portion of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0024] Figure 6 A schematic structural diagram of a moving part of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0025] Figure 7 A schematic structural diagram of an inner lining portion of a multifunctional carrying case according to an embodiment of the utility model is shown.

[0026] Markings in the accompanying drawings: 1, shell; 101, first recessed portion; 102, fourth protruding portion; 103, fifth protruding portion; 2, box cover; 3, moving component; 301, clamping portion; 3011, mounting member; 30111, first protruding portion; 30112, second protruding portion; 30113, third protruding portion; 3012, clamping member; 30121, adjusting rod; 30122, adjusting plate; 301221, first hole; 30123, push plate; 302, moving portion; 3021, supporting member; 3022, limiting member; 3023, wheel body; 303, connecting member; 3031, second recessed portion; 4, positioning portion; 5, first handle; 6, locking buckle; 7, second handle; 8, lining portion; 801, buffer pad; 802, first storage layer; 803, second storage layer. DETAILED DESCRIPTION

[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the following is a further detailed description of a multifunctional carrying case proposed by the utility model in combination with the accompanying drawings and specific embodiments. According to the following description, the advantages and features of the utility model will be clearer. It should be noted that the accompanying drawings adopt a very simplified form and all use non-precise proportions. The directions or positional relationships indicated by the terms "center", "lateral", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "side" and the like are based on the directions or positional relationships shown in the accompanying drawings, rather than indicating or implying that the multifunctional carrying case or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the utility model, but is only used to conveniently and clearly assist in explaining the purpose of the implementation method of the utility model. In order to make the purpose, features and advantages of the utility model more obvious and easy to understand, please refer to the accompanying drawings.

[0028] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings in this specification are only used to match the contents disclosed in the specification so that people familiar with this technology can understand and read them. They are not used to limit the conditions for the implementation of the utility model, so they have no substantive technical significance. Any modification of the structure, change in the proportion relationship or adjustment of the size should still fall within the scope of the technical content disclosed by the utility model without affecting the effects and purposes that can be achieved by the utility model.

[0029] The specific structure of a multifunctional carrying case is described below:

[0030] See also Figure 1 , Figure 2 and Figure 7 The portable carrying case of this embodiment includes a shell 1 and a case cover 2. Preferably, the shell 1 and the case cover 2 of this embodiment are made of aluminum-magnesium alloy material, which is waterproof and can be recycled for many times. A lock buckle 6 is provided on the shell 1, and the case cover 2 is opened or closed relative to the shell 1 by the lock buckle 6. An inner lining part 8 is provided inside the shell 1, and the inner lining part 8 includes a buffer pad 801, a first storage layer 802 and a second storage layer 803. The buffer pad 801 plays a role of buffering and vibration reduction for the placement of objects. The first storage layer 802 and the second storage layer 803 are used to place objects.

[0031] Furthermore, the carrying case also includes a moving component 3, and the moving component 3 is detachably connected to the bottom of the shell 1 to realize the movement of the carrying case.

[0032] Furthermore, a first recessed portion 101 is provided at the bottom of the shell 1, and the carrying case also includes a positioning portion 4, which is protruding from the surface of the box cover 2 and cooperates with the first recessed portion 101 to achieve positioning of different carrying cases when stacking, which is convenient for customers to use in warehousing. Preferably, the positioning portion 4 in this embodiment is provided at the four corners of the box cover 2.

[0033] Please continue reading Figure 1 , Figure 3 , Figure 4 , Figure 5 and Figure 6 The moving component 3 includes a clamping portion 301 , a moving portion 302 and a connecting member 303 , and the connecting member 303 is disposed between the clamping portion 301 and the moving portion 302 .

[0034] Furthermore, the clamping part 301 includes a mounting member 3011 and a clamping member 3012, the mounting member 3011 is connected to the connecting member 303, the clamping member 3012 includes an adjusting rod 30121 and an adjusting plate 30122, the adjusting rod 30121 can be rotatably matched with the adjusting plate 30122, and the adjusting plate 30122 can be pushed to move by moving the adjusting rod 30121.

[0035] Furthermore, the mounting member 3011 is provided with a first protrusion 30111, a second protrusion 30112 and a third protrusion 30113 on a side away from the connecting member 303. Preferably, in the present embodiment, three first protrusions 30111, two second protrusions 30112 and two third protrusions 30113 are provided, the second protrusions 30112 and the third protrusions 30113 are respectively provided adjacent to each other, the second protrusions 30112 and the third protrusions 30113 are both connected to the outer shell 1, and the end of the second protrusion 30112 is also bent inward.

[0036] Furthermore, the above-mentioned adjusting rod 30121 can be rotatably arranged to cooperate with the first protrusion 30111, and the adjusting plate 30122 has a first hole 301221. Preferably, two first holes 301221 are opened in this embodiment, and the first hole 301221 cooperates with the first protrusion 30111. The area of ​​the first hole 301221 is larger than the first protrusion 30111 to enable the adjusting plate 30122 to move relative to the first protrusion 30111.

[0037] Furthermore, the clamping member 3012 also includes a push plate 30123, which is connected to the adjustment plate 30122. When the adjustment rod 30121 pushes the adjustment plate 30122, the push plate 30123 can be clamped or separated relative to the bending part of the second protrusion 30112, so that the movable component 3 can be fixed or loosened relative to the housing 1.

[0038] Further, the moving part 302 includes a support member 3021, a second recessed portion 3031 is provided on the surface of the connecting member 303, and the support member 3021 is rotatably matched with the second recessed portion 3031, so that the moving part 302 can rotate relative to the circumference of the housing 1. The moving part 302 also includes a limiter 3022 and a wheel body 3023, the limiter 3022 is matched with the wheel body 3023 to limit the movement of the wheel body 3023, and the limiter 3022 and the wheel body 3023 are both rotatably connected to the support member 3021.

[0039] Furthermore, the carrying case further comprises a first handle 5, a fourth protrusion 102 is provided on the surface of the shell 1, and the first handle 5 can be rotatably matched with the fourth protrusion 102. A fifth protrusion 103 is also provided on the surface of the shell 1, and the first handle 5 can be snap-fitted with the fifth protrusion 103 when not in use to fix the carrying case for the convenience of the user to carry the carrying case. A second handle 7 is also provided on the surface of the shell 1, preferably, the second handle 7 is provided on opposite sides of the shell 1, which is convenient for multiple users to carry, and the second handle 7 is an elastic member that can be elastically deformed relative to the surface of the shell 1 and then reset.

[0040] The specific working process of a multifunctional carrying case according to an embodiment of the utility model is described below:

[0041] The user can separate or combine the moving component 3 and the housing 1 according to different scenarios, and then choose to move the carrying case by using the first handle 5 or the second handle 7. After the moving component 3 is separated, it can be placed in the lining part 8 for storage. After separation, the carrying cases can be stacked by the cooperation of the positioning part 4 and the first recessed part 101, which effectively solves the problem that traditional carrying cases cannot be quickly moved or stacked.

[0042] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0043] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. A multifunctional carrying case, comprising a shell and a case cover, wherein an inner lining is arranged inside the shell, and a first recess is arranged at the bottom of the shell, characterized in that The carrying case also includes: The movable assembly is detachably connected to the bottom of the shell for realizing the movement of the carrying case, the movable assembly comprises a clamping portion, a movable portion and a connecting piece, the connecting piece is arranged between the clamping portion and the movable portion, the movable portion is rotatably connected to the connecting piece, the clamping portion comprises a mounting piece and a clamping piece, the mounting piece is connected to the connecting piece; the clamping piece comprises an adjusting rod and an adjusting plate, the adjusting rod is rotatably matched with the adjusting plate; a first protrusion, a second protrusion and a third protrusion are arranged on the surface of the mounting piece, the adjusting rod is rotatably arranged to match the first protrusion, and the adjusting plate is movably matched with the first protrusion; the second protrusion and the third protrusion are both connected to the shell, and the end of the second protrusion is also bent inwardly; the clamping piece also comprises a push plate, the push plate is connected to the adjusting plate, and the push plate can be clamped or separated relative to the second protrusion when the adjusting rod pushes the adjusting plate; A positioning portion is provided protruding from the surface of the box cover and matched with the first recessed portion.

2. A multifunctional carrying case as claimed in claim 1, characterized in that: The moving part comprises a supporting member, a second recessed portion is arranged on the surface of the connecting member, and the supporting member is rotatably matched with the second recessed portion.

3. A multifunctional carrying case as claimed in claim 2, characterized in that: The moving part further comprises a limiting member and a wheel body, wherein the limiting member is matched with the wheel body, and both the limiting member and the wheel body are rotatably connected to the supporting member.

4. A multifunctional carrying case as claimed in claim 3, characterized in that: The carrying case further comprises a first handle, a fourth protrusion is arranged on the surface of the shell, and the first handle is rotatably matched with the fourth protrusion.

5. A multifunctional carrying case as claimed in claim 4, characterized in that: A fifth protrusion is also provided on the surface of the shell, and the first handle can be snap-fitted to the fifth protrusion.

6. A multifunctional carrying case as claimed in claim 5, characterized in that: A second handle is also disposed on the surface of the shell, and the second handle is an elastic member that can be elastically deformed relative to the surface of the shell.

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