Combined instrument tool box

Abstract

The utility model discloses a combined equipment toolbox, which relates to the technical field of equipment toolboxes, and comprises a box body, one end of the bottom surface of the box body is fixedly connected with a pair of supporting rods, the bottom surface of the box body is movably connected with a pair of universal wheels, and the upper surface of the box body is hinged with a box cover through a hinge. A pair of universal wheels and a supporting rod are arranged on the bottom face of each tool box, a pair of grooves and a guide hole are formed in the box cover, every two tool boxes can be stacked together, meanwhile, a connecting plate with a splicing groove and a pair of penetrating holes is arranged on each box body, and the splicing grooves and the penetrating holes are formed in the box cover. When the tool box is used, the plug pin can be clamped in the inserting hole in the U-shaped connecting rod, so that the U-shaped connecting rod is not prone to falling off, the tool boxes can be further fixed through the U-shaped connecting rod, then the whole tool box is pulled through the pull rod, more tools needed by 5G base station construction are convenient to carry, carrying is very convenient, and more trouble and labor are saved.

Description

Technical Field

[0001] The utility model relates to the technical field of equipment tool boxes, in particular to a combined equipment tool box. Background Art

[0002] During the construction of communication base stations, engineers need to carry a large amount of equipment, and these equipment are usually placed in tool boxes. Engineers carry the tool boxes directly to the communication base station construction site. It is very tiring to carry the tool boxes all the time, and the tool boxes that can be carried are small in size and have small storage capacity. When more equipment is needed, several tool boxes need to be carried, which is not only inconvenient to carry, but also very troublesome and laborious.

[0003] Therefore, it is necessary to propose a modular equipment tool box to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a combined equipment tool box to solve the existing problems raised in the above background technology.

[0005] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0006] A combined equipment tool box comprises a box body, a pair of support rods are fixedly connected to one end of the bottom surface of the box body, a pair of universal wheels are movably connected to the bottom surface of the box body, a box cover is hinged to the upper surface of the box body through a hinge, grooves are provided on both sides of the box cover and directly above the two universal wheels, guide holes are provided on the upper surface of the box cover and directly above the two support rods, a connecting plate is fixedly connected to one side of the box body close to the two universal wheels, a splicing groove is provided inside the connecting plate, a pair of through holes are provided inside the connecting plate and above the splicing groove, a U-shaped connecting rod is provided inside the connecting plate, the bottom end of the U-shaped connecting rod is arranged in the splicing groove and two through holes are passed through both ends.

[0007] Furthermore, storage grooves are provided on the upper surface of the box cover and on both sides of the handle, a plurality of partitions are fixedly connected in the storage grooves, and a closing cover is hinged in the storage grooves.

[0008] Furthermore, the thickness of the box cover is greater than the height of the universal wheel, that is, the height of the two grooves is greater than the height of the universal wheel.

[0009] Furthermore, gripping grooves are provided on both sides of the box body.

[0010] Furthermore, a compression groove is provided inside the connecting plate, a pin is inserted in the compression groove, a compression spring is provided on the surface of the pin and fixed in the compression groove, a socket is provided at the bottom end of the U-shaped connecting rod, and the pin is inserted in the socket of the U-shaped connecting rod.

[0011] Furthermore, threaded holes are provided at both ends of the U-shaped connecting rod, and pull rods are inserted into the two threaded holes. The pull rod is threadably connected to the two threaded holes through thread lines provided at both ends.

[0012] The beneficial effects of the utility model are as follows:

[0013] The utility model arranges a pair of universal wheels and a support rod on the bottom surface of the tool box, and arranges a pair of grooves and guide holes on the box cover, so that every two tool boxes can be stacked together, the universal wheels are just stuck in the grooves on the next box cover, and the support rods are just inserted into the guide holes on the next box cover, and at the same time, a connecting plate with a splicing groove and a pair of perforations is arranged on each box body, and a U-shaped connecting rod is used to penetrate these connecting plates, and the bottom end of the U-shaped connecting rod is just stuck in the splicing groove in the bottom connecting plate, and the pin can be used to clamp the jack on the U-shaped connecting rod, so that the U-shaped connecting rod is not easy to fall off, and the U-shaped connecting rod can be used to further fix these tool boxes, and then the pull rod is used to pull the whole, which is not only convenient for carrying more tools required for the construction of communication base stations, but also very convenient to carry, and more trouble-saving and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a schematic diagram of the structure after a plurality of boxes of the utility model are stacked;

[0017] Figure 3 It is a schematic diagram of the structure of the connecting plate of the utility model;

[0018] Figure 4 It is a side sectional view of the connection plate of the utility model;

[0019] Figure 5 It is a schematic diagram of the U-shaped connecting rod structure of the utility model.

[0020] Figure numerals: 1. box body; 2. box cover; 3. support rod; 4. universal wheel; 5. grab groove; 6. connecting plate; 7. latch; 8. through hole; 9. groove; 10. guide hole; 11. storage groove; 12. partition; 13. closing cover; 14. U-shaped connecting rod; 15. pull rod; 16. threaded line; 17. splicing groove; 18. compression groove; 19. compression spring; 20. socket; 21. threaded hole. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] Embodiment 1:

[0026] like Figure 1-5 As shown, the utility model provides the following technical solutions: a combined equipment tool box, including a box body 1, a pair of support rods 3 are fixedly connected to one end of the bottom surface of the box body 1, a pair of universal wheels 4 are movably connected to the bottom surface of the box body 1, a box cover 2 is hinged to the upper surface of the box body 1 through a hinge, grooves 9 are provided on both sides of the box cover 2 and directly above the two universal wheels 4, guide holes 10 are provided on the upper surface of the box cover 2 and directly above the two support rods 3, a connecting plate 6 is fixedly connected to one side of the box body 1 close to the two universal wheels 4, a splicing groove 17 is provided inside the connecting plate 6, a pair of through holes 8 are provided inside the connecting plate 6 and above the splicing groove 17, a U-shaped connecting rod 14 is provided inside the connecting plate 6, the bottom end of the U-shaped connecting rod 14 is arranged in the splicing groove 17 and two through holes 8 are passed through at both ends.

[0027] In this embodiment, when two box bodies 1 need to be combined together, the second box body 1 can be placed on the box cover 2 of the first box body 1, and the two box bodies 1 can be fixed by connecting the support rod 3 and the guide hole 10. At the same time, the universal wheel 4 connected to the second box body 1 is stuck in the groove 9 on the first box cover 2, and finally the U-shaped connecting rod 14 is passed through the through holes 8 of the two connecting plates 6. At the same time, the bottom end of the U-shaped connecting rod 14 needs to be stuck in the splicing groove 17 of the connecting plate 6 connected to the first box body 1. In this way, the two box bodies 1 are combined together and further connected by the U-shaped connecting rod 14. The two box bodies 1 can be dragged by only pulling the U-shaped connecting rod 14.

[0028] Specifically, storage grooves 11 are provided on the upper surface of the box cover 2 and on both sides of the handle, a plurality of partitions 12 are fixedly connected in the storage grooves 11, and a closing cover 13 is hinged in the storage grooves 11.

[0029] In this embodiment, it is convenient to put in bolts and nuts of different sizes and specifications so that they can be found as soon as possible later.

[0030] Embodiment 2:

[0031] See also Figure 3-5 As shown, the present embodiment provides a combined equipment tool box, which, in addition to the technical solutions of the above-mentioned embodiments, also has the following technical features: the thickness of the box cover 2 is greater than the height of the universal wheel 4, that is, the height of the two grooves 9 is greater than the height of the universal wheel 4, grasping grooves 5 are provided on both sides of the box body 1, a compression groove 18 is provided inside the connecting plate 6, a latch 7 is inserted in the compression groove 18 of the connecting plate 6, a compression spring 19 is provided on the surface of the latch 7 and is fixedly sleeved in the compression groove 18, a socket 20 is provided at the bottom end of the U-shaped connecting rod 14, and the latch 7 is inserted in the socket 20 of the U-shaped connecting rod 14.

[0032] In this embodiment, it is convenient to merge the two boxes 1 and to lift the box 1. When the U-shaped connecting rod 14 passes through the connecting plate 6, the pin 7 of the first connecting plate 6 needs to be pulled outward so that the bottom end of the U-shaped connecting rod 14 cannot be stuck in the corresponding splicing groove 17. After it is fully stuck, the pin 7 is released. Under the contraction of the compression spring 19, the pin 7 is inserted into the socket 20 set at the bottom end of the U-shaped connecting rod 14, so that the U-shaped connecting rod 14 is not easy to fall off.

[0033] Specifically, threaded holes 21 are provided at both ends of the U-shaped connecting rod 14 , and pull rods 15 are inserted into the two threaded holes 21 . The pull rod 15 is threadedly connected to the two threaded holes 21 through thread lines 16 provided at both ends.

[0034] In this embodiment, the pull rod 15 can be tightened between the two threaded holes 21 of the U-shaped connecting rod 14, so that when the box body 1 is dragged, it is only necessary to pull the pull rod 15.

[0035] Working principle: during use, when the two boxes 1 need to be put together, the second box 1 can be placed on the box cover 2 of the first box 1, and the two boxes 1 can be fixed by connecting the support rod 3 and the guide hole 10. At the same time, the universal wheel 4 connected to the second box 1 is stuck in the groove 9 on the first box cover 2, and finally the U-shaped connecting rod 14 is passed through the through holes 8 of the two connecting plates 6. Before the bottom end of the U-shaped connecting rod 14 enters the splicing groove 17 of the first connecting plate 6, it is necessary to pull the pin 7 on the first connecting plate 6 outwards. After the bottom end of the U-shaped connecting rod 14 is completely stuck in the corresponding splicing groove 17, the pin 7 is released. Under the contraction of the compression spring 19, the pin 7 is inserted into the socket 20 set at the bottom end of the U-shaped connecting rod 14, so that the U-shaped connecting rod 14 is not easy to fall off. In this way, the two boxes 1 are not only merged together, but also further stabilized by the U-shaped connecting rod 14. The boxes 1 are not easy to fall off, and the two boxes 1 can be dragged by only pulling the U-shaped connecting rod 14.

Claims

1. A combined equipment tool box, comprising a box body (1), characterized in that: A pair of supporting rods (3) are fixedly connected to one end of the bottom surface of the box body (1), a pair of universal wheels (4) are movably connected to the bottom surface of the box body (1), a box cover (2) is hingedly connected to the upper surface of the box body (1) via a hinge, grooves (9) are provided on both sides of the box cover (2) and directly above the two universal wheels (4), guide holes (10) are provided on the upper surface of the box cover (2) and directly above the two supporting rods (3), and a connecting plate (6) is fixedly connected to one side of the box body (1) close to the two universal wheels (4).

2. A combined equipment tool box according to claim 1, characterized in that: A splicing groove (17) is provided inside the connecting plate (6), a pair of through holes (8) are provided inside the connecting plate (6) and above the splicing groove (17), a U-shaped connecting rod (14) is provided inside the connecting plate (6), the bottom end of the U-shaped connecting rod (14) is arranged in the splicing groove (17) and both ends thereof pass through two through holes (8).

3. A combined equipment tool box according to claim 1, characterized in that: Storage grooves (11) are provided on the upper surface of the box cover (2) and on both sides of the handle, a plurality of partitions (12) are fixedly connected in the storage grooves (11), and a closing cover (13) is hinged in the storage grooves (11).

4. A combined equipment tool box according to claim 1, characterized in that: The thickness of the box cover (2) is greater than the height of the universal wheel (4), that is, the height of the two grooves (9) is greater than the height of the universal wheel (4).

5. A combined equipment tool box according to claim 1, characterized in that: Gripping grooves (5) are provided on both sides of the box body (1).

6. A combined equipment tool box according to claim 2, characterized in that: A compression groove (18) is provided inside the connecting plate (6), a latch (7) is inserted into the connecting plate (6) in the compression groove (18), a compression spring (19) is fixedly sleeved on the surface of the latch (7) and located in the compression groove (18), a plug hole (20) is provided at the bottom end of the U-shaped connecting rod (14), and the latch (7) is inserted into the plug hole (20) of the U-shaped connecting rod (14).

7. A combined equipment tool box according to claim 6, characterized in that: Both ends of the U-shaped connecting rod (14) are provided with threaded holes (21), and pull rods (15) are inserted into the two threaded holes (21). The pull rod (15) is threadedly connected to the two threaded holes (21) via threaded lines (16) provided at both ends.

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