Multifunctional portable carbon fiber box structure

Abstract

The utility model relates to the technical field of box body structures, and discloses a multifunctional portable carbon fiber box body structure which comprises a lower box body and an upper box body, a protective base is fixed on the bottom surface of the lower box body, a handle is arranged in the protective base, a plurality of carbon fiber partition plates are arranged on the top surface in the lower box body at equal intervals, and the carbon fiber partition plates are arranged in the upper box body. Elastic rainproof cloth is fixed between every two adjacent carbon fiber partition plates, the rear wall of the backmost carbon fiber partition plate is fixed to the rear inner wall of the lower box body, and supporting frames are fixed to the positions, on the upper sides and the lower sides of the carbon fiber partition plates, of the inner wall of the lower box body. When articles which cannot be extruded need to be stored, the articles can be separated through the shaped and fixed supporting plates, mutual extrusion among the articles is avoided, the problem that when an existing carbon fiber box body structure is used, rigid separation and supporting of the space are inconvenient to improve is solved, and the protection effect of the carbon fiber box body in the using process is greatly improved.

Description

Technical Field

[0001] The present utility model application relates to the technical field of box structures, and specifically relates to a multifunctional portable carbon fiber box structure. Background Art

[0002] Carbon fiber refers to high-strength and high-modulus fibers with a carbon content of more than 90%. It is mainly composed of carbon elements and has characteristics such as high temperature resistance, anti-friction, heat conduction, and corrosion resistance. Its shape is fibrous, soft, and can be processed into various fabrics. Due to the preferred orientation of its graphite microcrystal structure along the fiber axis, it has high strength and modulus along the fiber axis direction, and its high temperature resistance ranks first among all chemical fibers. It is made from acrylic fibers and viscose fibers as raw materials through high-temperature oxidation and carbonization. With the rapid development of carbon fiber production technology, the application of carbon fiber in luggage is becoming more and more extensive.

[0003] When traditional carbon fiber boxes are in use, in order to ensure the internal storage space, they often do not have a support structure inside. As a result, after items are piled up inside the box, it is easy to cause extrusion. For some fragile or soft materials, they are prone to deformation or even breakage during the extrusion process, greatly reducing the protection effect of the box during carrying. Summary of the Invention

[0004] In order to solve the problem that the existing carbon fiber box structure is inconvenient to provide a rigid partition support for the space during use, the present utility model provides a multifunctional portable carbon fiber box structure to solve the above problems.

[0005] To achieve the above object, the present utility model provides the following technical solutions:

[0006] A multifunctional portable carbon fiber box structure includes a lower box body and an upper box body. A protective base is fixed to the bottom surface of the lower box body, and a handle is arranged inside the protective base. A plurality of carbon fiber partitions are equidistantly arranged on the inner top surface of the lower box body. An elastic rainproof cloth is fixed between every two adjacent carbon fiber partitions. The rear wall of the last carbon fiber partition is fixed to the rear inner wall of the lower box body. Support frames are fixed to the inner walls of the lower box body on both the upper and lower sides of the carbon fiber partitions.

[0007] Further, receiving grooves are symmetrically opened at the bottom of the protective base on both sides of the handle. A support screw is fixed to the inner end of each receiving groove, and a leg is rotatably sleeved on each support screw. A fixing clamp block two is threadedly sleeved on the support screw on the side of each leg.

[0008] Further, both of the two support frames are arranged in a horizontally placed "U" shape that matches the lower box body. The width between the rear sides of the two support frames and the inner wall of the lower box body is greater than the width of the last carbon fiber partition and less than the sum of the widths of the last carbon fiber partition and the elastic rainproof cloth.

[0009] Further, a fixing screw rod is fixed at the center position of the top surface of the carbon fiber partition in the middle, and a limiting rotating plate is rotatably sleeved on the fixing screw rod, and a first fixing clamp block is threadedly sleeved on the fixing screw rod on the top surface of the limiting rotating plate.

[0010] Further, both the fixing screw rod and the limiting clamping rod are arranged in a "T" shape, the width of the limiting rotating plate is smaller than the width of the carbon fiber partition, and the length of the limiting rotating plate is smaller than the length of the carbon fiber partition.

[0011] Further, a magic tape is adhesively fixed on the front top surface of the upper support frame, another magic tape is adhesively fixed on the top surface of the frontmost carbon fiber partition, a limiting clamping rod is fixed on the top surface of the carbon fiber partition near the magic tape end, and a limiting clamping groove matched with the limiting clamping rod is formed on the side of the limiting rotating plate.

[0012] Further, the length of each storage groove is less than half of the length of the protective base, and a rotating hole matched with the support leg is formed at the end of each storage groove.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] 1. In the present utility model, through the formable partition support structure, when it is necessary to store items that cannot be squeezed, the formed and fixed support plate can be used for partitioning to avoid mutual extrusion between items, solving the problem that the existing carbon fiber box structure is inconvenient to provide rigid partition support for the space during use, and greatly improving the protection effect of the carbon fiber box during use.

[0015] 2. In the present utility model, through the rotatable storage support structure, after the box body is placed flat, the internal support legs can be rotated out of the storage groove, and then the box body can be supported by the support legs, so that the box body can be used as a table or a workbench after being placed flat, and at the same time, it does not affect the normal use of the box body, greatly improving the application range of the carbon fiber box. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 It is a front view schematic diagram of a carbon fiber box structure according to an embodiment of the present application;

[0018] Figure 2 is Figure 1A bottom view schematic diagram of the carbon fiber box structure in the illustrated embodiment;

[0019] Figure 3 yes Figure 1 A schematic front view of the structure of the partition assembly in the illustrated embodiment;

[0020] Figure 4 yes Figure 1 The illustrated embodiment is a schematic front view of the structure of the partition assembly before winding up.

[0021] The meanings of the reference numerals in the figure are: 1. Lower box body; 2. Upper box body; 3. Protective base; 4. Handle; 5. Support frame; 6. Carbon fiber partition; 7. Elastic rainproof cloth; 8. Fixing screw; 9. Limiting rotating plate; 10. Fixing clamp block 1; 11. Velcro; 12. Limiting rod; 13. Limiting slot; 14. Storage slot; 15. Support screw; 16. Leg; 17. Fixing clamp block 2. DETAILED DESCRIPTION

[0022] In order to make the purpose, features, and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the embodiments described below are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Reference Figure 1 and Figure 2, A multifunctional portable carbon fiber box structure, including a lower box body 1 and an upper box body 2. A protective base 3 is fixed to the bottom surface of the lower box body 1, and a handle 4 is arranged inside the protective base 3. A number of carbon fiber partitions 6 are equidistantly arranged on the inner top surface of the lower box body 1. A fixing screw rod 8 is fixed at the center position of the top surface of the middle carbon fiber partition 6. Both the fixing screw rod 8 and the limiting clamping rod 12 are set in a "T" shape. The width of the limiting rotating plate 9 is smaller than the width of the carbon fiber partition 6, and the length of the limiting rotating plate 9 is smaller than the length of the carbon fiber partition 6. And the fixing screw rod 8 is rotatably sleeved with the limiting rotating plate 9. A fixing clamp block one 10 is threadedly sleeved on the fixing screw rod 8 on the top surface of the limiting rotating plate 9. An elastic rainproof cloth 7 is fixed between every two adjacent carbon fiber partitions 6. The rear wall of the last carbon fiber partition 6 is fixed on the rear inner wall of the lower box body 1. Support frames 5 are fixed on the inner walls of the lower box body 1 on the upper and lower sides of the carbon fiber partition 6. A magic tape 11 is adhesively fixed on the front top surface of the upper support frame 5. Another magic tape 11 is adhesively fixed on the top surface of the foremost carbon fiber partition 6. A limiting clamping rod 12 is fixed on the top surface of the carbon fiber partition 6 near the magic tape 11. A limiting clamping groove 13 matched with the limiting clamping rod 12 is arranged on the side of the limiting rotating plate 9. Both of the two support frames 5 are set in a horizontally placed "U" shape matched with the lower box body 1. The width between the rear sides of the two support frames 5 and the inner wall of the lower box body 1 is greater than the width of the last carbon fiber partition 6 and less than the sum of the widths of the last carbon fiber partition 6 and the elastic rainproof cloth 7.

[0024] Specifically, when it is necessary to separate and fix the internal items, pull the carbon fiber partition 6 and the elastic rainproof cloth 7 to wrap the items inside the lower box body 1, so that the carbon fiber partition 6 and the elastic rainproof cloth 7 are placed above the support frame 5, and fix them by pasting the magic tape 11 on the bottom surface of the carbon fiber partition 6 and the magic tape 11 on the top surface of the support frame 5, then the items inside the lower box body 1 can be separated and fixed. When it is necessary to rigidly separate and support the internal items, place the carbon fiber partition 6 and the elastic rainproof cloth 7 between the upper and lower support frames 5, then the carbon fiber partition 6 can be limited. By the way of supporting the carbon fiber partition 6, the items inside the lower box body 1 and the items inside the upper box body 2 are rigidly separated. Then rotate the limiting rotating plate 9 to make the limiting rotating plate 9 perpendicular to the carbon fiber partition 6, then the carbon fiber partition 6 can be further limited and fixed, and turn the fixing clamp block one 10 to clamp the limiting rotating plate 9. At the same time, sleeved the limiting rotating plate 9 on the limiting clamping rod 12. When opening, turn the fixing clamp block one 10, rotate the limiting rotating plate 9 to be horizontal with the carbon fiber partition 6, and push the carbon fiber partition 6 out of the support frame 5 and wind it into the lower box body 1.

[0025] As an optimized scheme, such as Figure 3 and Figure 4As shown, storage grooves 14 are symmetrically provided at the bottom of the protective base 3 on both sides of the handle 4, and the length of each storage groove 14 is less than half of the length of the protective base 3. A rotating hole cooperating with the support leg 16 is provided at the end of each storage groove 14, and a support screw 15 is fixed inside the outer end of each storage groove 14, and the support screw 15 is rotatably sleeved with the support leg 16, and a fixing clamp 17 is threadedly sleeved on the support screw 15 on the side of each support leg 16.

[0026] Specifically, when the lower box body 1 needs to be used as a table body, the fixing clamp blocks 17 are turned one by one to release the clamping of the legs 16 by the fixing clamp blocks 17, and the legs 16 can be rotated. According to the required height, the inclination angles of the four legs 16 are adjusted to adjust the height of the top surface of the upper box body 2. After the adjustment is completed, the fixing clamp blocks 17 are turned again to clamp the legs 16 again. After use, the fixing clamp blocks 17 are turned again to rotate the legs 16 to the inside of the storage slots 14 and re-fix the legs 16.

[0027] It will be apparent to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0028] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A multi-functional portable carbon fiber box structure, characterized in that: It includes a lower box body (1) and an upper box body (2). A protective base (3) is fixed to the bottom surface of the lower box body (1), and a handle (4) is arranged inside the protective base (3). A plurality of carbon fiber partitions (6) are equidistantly arranged on the inner top surface of the lower box body (1). An elastic rainproof cloth (7) is fixed between every two adjacent carbon fiber partitions (6). The rear wall of the last carbon fiber partition (6) is fixed to the rear inner wall of the lower box body (1). Support frames (5) are fixed to the inner walls of the lower box body (1) on both the upper and lower sides of the carbon fiber partition (6).

2. The multifunctional portable carbon fiber box structure according to claim 1, wherein: Receiving grooves (14) are symmetrically formed at the bottoms of the protective base (3) on both sides of the handle (4). Support screws (15) are fixed to the inner parts of the outer ends of each receiving groove (14), and legs (16) are rotatably sleeved on the support screws (15). Fixed clamping blocks two (17) are threadedly sleeved on the support screws (15) on the sides of each leg (16).

3. The multifunctional portable carbon fiber box structure according to claim 1, characterized in that: A fixed screw (8) is fixed at the center position of the top surface of the middle carbon fiber partition (6), and a limit rotating plate (9) is rotatably sleeved on the fixed screw (8). A fixed clamping block one (10) is threadedly sleeved on the fixed screw (8) on the top surface of the limit rotating plate (9).

4. The multifunctional portable carbon fiber box structure according to claim 3, wherein: Both of the two support frames (5) are arranged in a horizontally placed "U" shape that matches the lower box body (1). The widths between the rear sides of the two support frames (5) and the inner wall of the lower box body (1) are greater than the width of the last carbon fiber partition (6) and less than the sum of the widths of the last carbon fiber partition (6) and the elastic rainproof cloth (7).

5. The multifunctional portable carbon fiber box structure according to claim 3, characterized in that: A magic tape (11) is adhesively fixed to the front top surface of the upper support frame (5), and another magic tape (11) is adhesively fixed to the top surface of the foremost carbon fiber partition (6). A limit clamping rod (12) is fixed to the top surface of the carbon fiber partition (6) near the magic tape (11). A limit clamping groove (13) that cooperates with the limit clamping rod (12) is formed on the side of the limit rotating plate (9).

6. The multifunctional portable carbon fiber box structure according to claim 5, wherein: Both the fixed screw (8) and the limit clamping rod (12) are arranged in a "T" shape. The width of the limit rotating plate (9) is less than the width of the carbon fiber partition (6), and the length of the limit rotating plate (9) is less than the length of the carbon fiber partition (6).

7. The multifunctional portable carbon fiber box structure according to claim 2, characterized in that: The length of each receiving groove (14) is less than half of the length of the protective base (3). Rotating holes that cooperate with the legs (16) are formed at the ends of each receiving groove (14).

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