Portable carbon fiber communication rack box

Abstract

The utility model relates to a portable carbon fiber communication rack box which comprises two sets of auxiliary box bodies which are symmetrically arranged in the left-right direction, extension frames are attached to the sides, close to each other, of the two sets of auxiliary box bodies, and a plurality of sets of extension rods are sequentially fixed to the bottoms of the two sides of each extension frame in the front-back direction. The bottoms, close to each other, of the auxiliary box bodies are provided with first insertion holes used for being connected with the extension rods in an inserted mode, multiple sets of locking rods are sequentially inserted into the two sides of the front face and the back face of the extension frame in the vertical direction, and pulling plates are fixed to one ends of the multiple sets of locking rods in the vertical direction. The inner sides of the front face and the back face of the auxiliary box body are provided with a plurality of sets of first auxiliary holes used in the mode that the locking rods are inserted, through the design, the overall use area of the carbon fiber communication rack box is increased through the extending frame, more or large-size equipment can be conveniently placed, the overall applicability of the device is improved, and the carbon fiber communication rack box is suitable for being used in the field of communication equipment. And the portability is synchronously improved, and a plurality of box body structures are prevented from being carried.

Description

Technical Field

[0001] This utility model relates to the field of carbon fiber communication rack box technology, and in particular to a portable carbon fiber communication rack box. Background Technology

[0002] Carbon fiber communication rack cases are rack cases made of carbon fiber composite materials. They are mainly used for the safe storage and transportation of communication equipment. Carbon fiber communication rack cases have a number of excellent properties, including light weight, high strength, corrosion resistance, impact resistance, and fatigue resistance. These characteristics enable them to maintain good performance and dimensional accuracy even in harsh environments.

[0003] The existing carbon fiber communication rack cases are mostly of fixed size, and their placement space cannot be changed according to needs. This means that carbon fiber communication rack cases can only carry some devices of a suitable size. If more devices need to be carried, other carbon fiber communication rack cases need to be found, which greatly reduces the overall portability of carbon fiber communication rack cases. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where the placement space cannot be changed as needed, resulting in poor overall portability of carbon fiber communication rack cases. Therefore, this invention proposes a portable carbon fiber communication rack case.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A portable carbon fiber communication rack case includes two sets of auxiliary boxes symmetrically placed in the left-right direction. An extension frame is attached to one side of the two sets of auxiliary boxes that are close to each other. Multiple sets of extension rods are fixed to the bottom of both sides of the extension frame in the front-back direction. The bottom of the auxiliary boxes that are close to each other has a first insertion hole for inserting the extension rods. Multiple sets of locking rods are inserted into the front and back sides of the extension frame in the vertical direction. A pull plate is fixed to one end of the multiple sets of locking rods. Multiple sets of first auxiliary holes for inserting the locking rods are opened on the inner side of the front and back of the auxiliary boxes. A spring is wound around each set of locking rods and the two ends of the spring are fixed to the pull plate and the side of the extension frame that are close to each other. A slot is opened at the top of the inner cavity of each set of auxiliary boxes. A first T-shaped insert is inserted into the slot. A second T-shaped insert is inserted into the top of the front of the extension frame.

[0007] Preferably, each set of auxiliary boxes has a base plate fixed to its bottom. On the side of the base plate that is close to each other, a number of second insertion holes for inserting extension rods are opened in sequence along the front and back direction. The outer sides of the front and back of the auxiliary box are provided with second auxiliary holes for inserting locking rods.

[0008] Preferably, two sets of U-shaped frames for inserting the second T-shaped insert plate are symmetrically fixed on the right side of one set of auxiliary boxes along the front-back direction.

[0009] Preferably, the number of locking rods on each set of pull plates is at least five.

[0010] Preferably, both sides of the front and back of the inner cavity of the extension frame are attached to the auxiliary box, and the length of the top of the extension frame is greater than the length of the bottom of the extension frame.

[0011] Preferably, the sides of the first T-shaped inserts that are close to each other are attached to the second T-shaped inserts, and a lifting frame is rotatably mounted on each set of first T-shaped inserts. A strip groove for use with the lifting frame is opened on the outer side of the top of the auxiliary box.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This portable carbon fiber communication rack case features an extension rod that can quickly connect to the first socket, allowing for rapid positioning of the auxiliary housing and extension frame. Utilizing the spring's elastic return, the locking rod can be quickly inserted into the first auxiliary hole, thus rapidly assembling the auxiliary housing and extension frame into a stable integrated structure. This allows the extension frame to increase the overall usable area of ​​the carbon fiber communication rack case, facilitating the placement of more or larger devices, improving the overall applicability of the device, and simultaneously enhancing portability by eliminating the need to carry multiple housing structures. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of a portable carbon fiber communication rack box proposed in this utility model;

[0015] Figure 2 This is a bottom view of the structure of a portable carbon fiber communication rack box proposed in this utility model;

[0016] Figure 3 This is an exploded view of the structure of a portable carbon fiber communication rack box proposed in this utility model;

[0017] Figure 4 This is an exploded view of the structure of the extension frame, pull plate, and spring proposed in this utility model.

[0018] In the diagram: 1. Auxiliary box; 2. Extension frame; 3. Slot; 4. First T-shaped insert plate; 5. Second T-shaped insert plate; 6. Lifting bracket; 7. Pull plate; 8. Locking rod; 9. Spring; 10. First auxiliary hole; 11. Second auxiliary hole; 12. Extension rod; 13. Base plate; 14. Second insertion hole; 15. U-shaped frame; 16. First insertion hole. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Example

[0021] Reference Figure 1 , Figure 3 and Figure 4 A portable carbon fiber communication rack case includes two sets of auxiliary boxes 1 symmetrically placed in the left-right direction. An extension frame 2 is attached to one side of the two auxiliary boxes 1 that is close to each other. The front and back sides of the inner cavity of the extension frame 2 are attached to the auxiliary boxes 1. The length of the top of the extension frame 2 is greater than the length of its bottom, facilitating docking and simultaneously improving docking stability. It also facilitates the later storage of the extension frame 2. Multiple extension rods 12 are sequentially fixed to the bottom of both sides of the extension frame 2 in the front-back direction. The bottom of the auxiliary boxes 1 that is close to each other has openings for connecting with the extension rods 12. The first insertion hole 16 is used for insertion. Multiple sets of locking rods 8 are inserted sequentially along the vertical direction on both sides of the front and back of the extension frame 2. One end of the multiple sets of locking rods 8 is fixed with a pull plate 7. Multiple sets of first auxiliary holes 10 for inserting locking rods 8 are opened on the inner side of the front and back of the auxiliary box 1. The number of locking rods 8 on each pull plate 7 is at least five. The limitation on the number of locking rods 8 on the pull plate 7 is to ensure the docking stability, thereby improving the overall stability of the box. A spring 9 is wound on each set of locking rods 8 and the two ends of the spring 9 are fixed on the side of the pull plate 7 and the extension frame 2 that are close to each other.

[0022] Reference Figures 1-4Each auxiliary box 1 has a slot 3 at the top of its inner cavity, into which a first T-shaped insert 4 is inserted. A second T-shaped insert 5 is inserted at the top front of the extension frame 2. Two sets of U-shaped frames 15, used for inserting the second T-shaped insert 5, are symmetrically fixed along the front-back direction on the right side of one auxiliary box 1. The U-shaped frame 15 allows for the insertion and placement of the second T-shaped insert 5, preventing its loss when not in use. This design utilizes the extension frame 2 to increase the overall usable area of ​​the carbon fiber communication rack box, facilitating the placement of more or larger devices, improving the overall applicability of the device, and simultaneously enhancing portability, avoiding the need to carry multiple box structures. Each auxiliary box 1 has a base plate 13 fixed at its bottom. Multiple sets of second insertion holes 14, used for inserting extension rods 12, are sequentially opened along the front-back direction on the side of the base plate 13 closest to each other. The front and back of the auxiliary box 1... Each side is provided with a second auxiliary hole 11 for inserting the locking rod 8. By setting the base plate 13, the second insertion hole 14 and the second auxiliary hole 11, the two sets of auxiliary boxes 1 can be quickly snapped and positioned by using the extension rod 12 and the locking rod 8 when it is not necessary to expand the usable area. The extension frame 2 can also be placed at the same time. The side of the first T-shaped insert 4 that is close to each other is attached to the second T-shaped insert 5. The design of the first T-shaped insert 4 and the second T-shaped insert 5 facilitates the sealing of the top of the auxiliary box 1 and the extension frame 2. Each set of first T-shaped insert 4 is rotatably equipped with a lifting bracket 6. The outer side of the top of the auxiliary box 1 is provided with a strip groove that works with the lifting bracket 6. The lifting bracket 6 facilitates the overall movement of the auxiliary box 1. The pulling force can make the two sets of first T-shaped insert 4 continuously squeeze the second T-shaped insert 5 inward, preventing the first T-shaped insert 4 and the second T-shaped insert 5 from separating.

[0023] In this invention, when it is necessary to expand the placement space of the communication rack box, the user pulls the pull plate 7, which causes multiple sets of locking rods 8 on it to move synchronously and stretch the spring 9 until the locking rods 8 disengage from the second auxiliary hole 11, thereby quickly releasing the locking state of the extension frame 2. At this time, the user only needs to pull the auxiliary box 1 to both sides to separate the mutually attached auxiliary box 1 from the extension frame 2. Then, the user places the extension frame 2 between the two sets of auxiliary box 1 and inserts the extension rod 12 into the first insertion hole 16. Using the elastic rebound of the spring 9, the locking rod 8 is quickly reset and inserted into the first auxiliary hole 10, quickly forming a stable overall structure with the auxiliary box 1 and the extension frame 2. At this time, the extension frame 2 increases the overall usable area of ​​the carbon fiber communication rack box, which can accommodate more or larger devices, and at the same time improves portability, avoiding the need to carry multiple box structures.

[0024] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.

Claims

1. A portable carbon fiber communication rack case, comprising two sets of auxiliary cases (1) symmetrically placed in the left-right direction, characterized in that: Two sets of auxiliary housings (1) are fitted with an extension frame (2) on their adjacent sides. Multiple extension rods (12) are sequentially fixed to the bottom of both sides of the extension frame (2) along the front-to-back direction. The bottom of the auxiliary housings (1) adjacent to each other has a first insertion hole (16) for inserting the extension rods (12). Multiple locking rods (8) are sequentially inserted into the front and back sides of the extension frame (2) along the vertical direction. A pull plate (7) is fixed to one end of each of the multiple locking rods (8). The auxiliary housing (1) has multiple sets of first auxiliary holes (10) on the inner sides of the front and back sides for inserting locking rods (8). Each set of locking rods (8) is wound with a spring (9) and the two ends of the spring (9) are fixed to the pull plate (7) and the extension frame (2) on the side close to each other. Each set of auxiliary housing (1) has a slot (3) at the top of the inner cavity. A first T-shaped insert plate (4) is inserted in the slot (3). A second T-shaped insert plate (5) is inserted at the top of the front side of the extension frame (2).

2. The portable carbon fiber communication rack case according to claim 1, characterized in that, Each set of auxiliary boxes (1) has a base plate (13) fixed at the bottom. The base plates (13) have multiple sets of second insertion holes (14) for inserting into the extension rod (12) in the front-back direction on the side that is close to each other. The auxiliary boxes (1) have second auxiliary holes (11) for inserting into the locking rod (8) on the outer sides of the front and back sides.

3. The portable carbon fiber communication rack case according to claim 1, characterized in that, Two sets of U-shaped frames (15) for inserting into the second T-shaped insert plate (5) are symmetrically fixed on the right side of one of the auxiliary boxes (1) along the front-back direction.

4. A portable carbon fiber communication rack case according to claim 1, characterized in that, The number of locking rods (8) on each set of pull plates (7) is at least five.

5. A portable carbon fiber communication rack case according to claim 1, characterized in that, The front and back sides of the inner cavity of the extension frame (2) are both attached to the auxiliary box (1), and the length of the top of the extension frame (2) is greater than the length of the bottom of the extension frame (2).

6. A portable carbon fiber communication rack case according to claim 1, characterized in that, The first T-shaped insert (4) is attached to the second T-shaped insert (5) on one side that is close to each other. Each set of first T-shaped inserts (4) is rotatably equipped with a lifting frame (6). The outer side of the top of the auxiliary box (1) is provided with a strip groove that works with the lifting frame (6).

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