Tool box

Abstract

A tool box comprises a main body and two protective shells arranged at the two ends of the main body. The main body is provided with two end parts. The two end portions are provided with first through openings communicating with the other end of the containing space. And the hardness of the protective shell is greater than that of the main body. And the protective shell is connected to the two end parts in a sleeving manner and covers the two first through holes. And the protective shell is arranged on the outermost side of the mutual connection part of the main body. The protective shell comprises a sleeving part and two connecting parts. The sleeving part is arranged at the end part in a sleeving manner, and the two connecting parts are obliquely connected between the top part and the sleeving part. According to the tool box, the hardness of the protective shell is larger than that of the main body, and meanwhile, the protective shell is arranged on the outermost side of the joint of the main body, so that the tool box can bear impact of external force and is not prone to deformation or damage.

Description

Technical Field

[0001] The present invention relates to a tool box for storing articles, and in particular to a tool box. Background Art

[0002] The materials used to make tool boxes are usually selected from wood, metal and plastic. Tool boxes are often used to store and display various tools, such as hammers, wrenches, power tools, pneumatic tools and so on. Storing tools in a tool box allows workers to find the tools they need more quickly, and it is also easy to carry and move. In addition, the tool box can also protect the tools stored inside, thereby improving overall work efficiency and production efficiency. Therefore, the tool box has become one of the basic equipment for production workers.

[0003] However, tool boxes also have disadvantages, such as the mutual restriction between structural strength and volume. Usually, in order to improve protection, the thickness of the shell is increased or a harder material is selected, which often leads to a heavy overall weight, but if the lightness is achieved, the structural strength is sacrificed. Summary of the invention

[0004] In view of this, the present invention provides a tool box that can solve the above problems.

[0005] A toolbox, comprising a main body and two protective shells arranged at both ends of the shell. The main body comprises a storage space connected to each other, and a storage port. The main body has two ends. The two ends are provided with a first opening connected to the other end of the storage space. The two protective shells are respectively sleeved on the two ends of the shell and covered on the first opening. The hardness of the protective shell is greater than the hardness of the main body. The protective shells are respectively sleeved on the two ends and covered on the two first openings. The protective shell is arranged at the outermost side of the mutual connection of the main body. The protective shell comprises a sleeve portion and two connecting portions. The sleeve portion is sleeved on the end, and the two connecting portions are obliquely connected between the top and the sleeve portion.

[0006] Furthermore, the toolbox also includes at least one barrier, an electric wire, and a plurality of electrical devices, at least one of the barrier is arranged on the main body and forms a wiring space, the wiring space is connected to the storage space, the electronic device is arranged on the main body and one of the two protective shells, and the electric wire is electrically connected to the plurality of electrical devices via the wiring space.

[0007] Furthermore, the two protective shells and the two end portions are connected into one body through a plurality of rivets.

[0008] Furthermore, the main body also includes a bottom wall and two side walls separated on both sides of the bottom wall. The two side walls are spaced apart and protrude from the bottom wall to form the storage space and the storage port. Along the opening direction of the first through port, the bottom wall and the two side walls are U-shaped, and the opening direction of the storage port is perpendicular to the opening direction of the first through port.

[0009] Furthermore, the main body also includes a bottom wall and two side walls separated on both sides of the bottom wall, the two side walls are spaced apart and protrude from the bottom wall to form the storage space and the storage port, one of the two side walls includes a movable part and two fixed parts, the two fixed parts form a second opening, the second opening is connected to the storage space, the movable part can be movably connected to the fixed part between a first position and a second position, when the movable part is in the first position, the movable part covers the second opening, and when the movable part is in the second position, the second opening is exposed to connect the outside with the storage space.

[0010] Furthermore, part of the movable part is detachably connected to the fixed part through a connecting assembly, and when part of the movable part is separated from the fixed part, the movable part can be turned over relative to the fixed part to expose the second opening.

[0011] Furthermore, the protective shell has an internal space, and when the protective shell is sleeved on the end, the internal space is connected to the storage space through the first opening.

[0012] Furthermore, the protection shell further includes a top portion, and the top portion covers the first through opening along an opening direction of the first through opening.

[0013] Furthermore, the two protective shells are respectively recessed with a joining groove, and the two end portions of the main body are respectively inserted into the two joining grooves of the two protective shells so that the two protective shells are clamped at the peripheries of the two end portions.

[0014] Compared with the prior art, the toolbox provided by the present invention includes a main body and a protective shell sleeved on the two ends of the main body. The hardness of the protective shell is greater than the hardness of the main body, and the protective shell is arranged on the outermost side of the mutual connection of the main body. Since the outermost side of the mutual connection of the main body is covered with the protective shell, and the protective shell is harder, it can withstand the impact of external force and will not be easily deformed or damaged. At the same time, the protective shell adopts a sleeve-type manner so that it can cover the end of the main body, which can further ensure that the outermost side of the connection becomes a hard protective shell, so that it can withstand unexpected impact. In addition, the protective shell includes a sleeve portion, two connecting portions, and a top. The sleeve portion is used to sleeve the end. The two connecting portions are obliquely connected between the top and the sleeve portion, and the inclined connecting portion can disperse and guide the impact force, and can reduce the collision formed by the protruding corners, thereby further improving the life of the toolbox. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the present invention.

[0016] Figure 2 for Figure 1 Schematic diagram of the local decomposition structure.

[0017] Figure 3 The figure is a schematic diagram of the three-dimensional structure of a protective shell according to an embodiment of the present invention.

[0018] Figure 4 It is a schematic structural diagram of a barrier and wiring space provided in one embodiment of the present invention.

[0019] Figure 5 The figure is a schematic diagram of a structure in which the movable part of one embodiment of the present invention is turned over.

[0020] Figure 6 It is a schematic diagram of a three-dimensional structure from another viewing angle of an embodiment of the present invention.

[0021] Figure 7 for Figure 6 Schematic diagram of the local enlarged structure.

[0022] Figure 8 It is a schematic diagram of a partial cross-sectional structure of an embodiment of the present invention. DETAILED DESCRIPTION

[0023] The specific embodiments of the present invention are further described in detail below. It should be understood that the description of the embodiments of the present invention herein is not intended to limit the protection scope of the present invention.

[0024] The following are only examples of possible embodiments of the present invention, but are not intended to limit the scope of the present invention. The nouns mentioned in the text are preceded by "one" or "at least one" and are not intended to limit the quantity. There can be multiple nouns based on demand, and the change in quantity is also within the scope of protection.

[0025] Please refer to Figures 1 to 8 , which is a schematic diagram of the structure of a tool box provided by the present invention. The tool box comprises a main body 1 and two protective shells 2 arranged at both ends of the shell 1.

[0026] The main body 1 is provided with at least one storage space 11 connected to each other, and two storage ports 12 respectively located at one end of the storage space 11. The main body 1 has two ends 13. The two ends 13 are provided with a first through port 14 connected to the other end of the storage space 11. The main body 1 is a composite structure, and the surface layer of the main body 1 can be a fabric layer, such as made of Oxford cloth. The inner layer of the main body 1 can be a plastic layer, such as made of PE board or wood board, so as to ensure a certain structural strength under the premise of lightweight.

[0027] The main body 1 may be in a simple shape. The main body 1 further includes a bottom wall 15 and two side walls 16 located on both sides of the bottom wall 15. The two side walls 16 are protruded from the bottom wall 15 at intervals, thereby forming the storage space 11 and the storage opening 12 together. In the opening direction of the first through opening 14, the bottom wall 15 and the two side walls 16 are in a U shape, and the opening direction of the storage opening 12 is perpendicular to the opening direction of the first through opening 14.

[0028] Preferably, at least one of the two side walls 16 is provided with a movable portion 161 and a fixed portion 162. The two fixed portions 162 form a second opening 163. The second opening 163 is connected to the storage space 11, and the opening direction of the second opening 163 is perpendicular to the opening direction of the storage port 12 and the opening direction of the first opening 14. The movable portion 161 is movably connected to the fixed portion 162 at a first position and a second position. When the movable portion 161 is located at the first position, the movable portion 161 covers the second opening 163. When the movable portion 161 is located at the second position, the second opening 163 connects the storage space 11 with the outside, and also connects with the storage port 12, so that in addition to allowing the user to take the placed items from the second opening 163, the user can also observe the items located in the storage space 11 through the second opening 163. In addition, the second through opening 163 can also increase the opening size of the storage opening 12 to facilitate smooth entry and exit of larger items.

[0029] In this embodiment, part of the movable portion 161 is detachably connected to the fixed portion 162 via a connecting assembly 4. When part of the movable portion 161 is separated from the fixed portion 162, the movable portion 161 can be turned over relative to the fixed portion 162 to expose the second opening 163. The connecting assembly 4 includes two zipper groups 41 and two button groups 42. The double connection can improve the bonding strength and stability between the movable portion 161 and the fixed portion 162 when the movable portion 161 is in the first position.

[0030] The two protective shells 2 are respectively sleeved on the two end portions 13 and covered on the two first openings 14. The hardness of the two protective shells 2 is greater than that of the main body 1, and the outermost side of the interconnection is the harder protective shell 2, so that it can withstand the impact of external forces and will not be easily deformed or damaged. In addition, the two end portions 13 are the most vulnerable to collisions during actual use. Therefore, by sleeve-fitting the two protective shells 2 to partially strengthen the structural strength here, both lightweight and durability can be taken into account, thereby extending the service life of the tool box.

[0031] In this embodiment, the two protective shells 2 are respectively recessed with a joint groove 26. The two end portions 13 of the main body 1 are respectively inserted into the joint grooves 26 of the two protective shells 2, and then the two protective shells 2 are clamped at the peripheries of the two end portions 13, so as to improve the connection strength between the two through multiple contact areas. At the same time, the two protective shells 2 and the two end portions 13 are respectively connected together by multiple rivets, so that the quick connection strength between the two can be greatly enhanced and not easy to separate. In addition, there is an internal space 21 in the protective shell 2. When the protective shell 2 is sleeved on the end portion 13, the internal space 21 is connected to the storage space 11 via the first through opening 14, so that the size of the storable space can be extended, that is, the expanded space is the storage space 11 plus the two internal spaces 21 on the two sides.

[0032] Specifically, the protective shell 2 also includes a sleeve portion 22, two connecting portions 24, and a top portion 25. The sleeve portion 22 is used to sleeve the end portion 13. The top portion 25 is covered in the opening direction of the first through opening 14. The two connecting portions 24 are obliquely connected between the top portion 25 and the sleeve portion 22. More specifically, the sleeve portion 22 includes two clamping plates 23. The two clamping plates 23 form the assembly groove 26, and the inclined connecting portion 24 can disperse and guide the impact force and reduce the collision formed by the protruding corners.

[0033] More preferably, the protective shell 2 may further include a plurality of reinforcing ribs 27. The plurality of reinforcing ribs 27 are respectively disposed on the two connecting portions 24, so as to enhance the structural strength of the connection portions.

[0034] In another preferred embodiment, the protective shell 2 is further provided with an armrest hole 28. The armrest hole 28 is connected to the internal space 21. At the same time, the armrest hole 28 can be inserted into the hand, so that the user can move the tool box by extracting the tool box from the side of the tool box with both hands.

[0035] In another preferred embodiment, the tool box further includes a handle 5. The two ends of the handle 5 are respectively inserted into the internal spaces 21 of the two protective shells 2 and cross the receiving opening 12, thereby providing a one-handed extraction method for the user. In addition, the two ends of the handle 5 are screwed and fixed to the two protective shells 2 by multiple screws, so as to facilitate the quick replacement of the handle 5.

[0036] It is worth mentioning that the toolbox further includes at least one barrier 31, an electric wire 33, and a plurality of electrical devices. At least one barrier 31 is disposed on the main body 1 and forms a wiring space 32. The wiring space 32 is connected to the storage space 11. At least one electronic device is disposed on the main body 1 and at least one of the two protective shells 2. The electric wire 33 is electrically connected to the plurality of electrical devices via the wiring space 32. The barrier 31 covers the electric wire 33 to prevent items in the storage space 11 from directly touching or hooking the electric wire 33.

[0037] In this embodiment, when the number of at least one of the barrier members 31 is one, one end of the barrier member 31 is fixed to the body 1. The other side of the barrier member 31 is detachably connected to the bottom wall 15 to form the wiring space 32. At the same time, the plurality of electrical devices also include an electric control box 34 and two speaker modules 35. The electric control box 34 is mounted on the body 1. The two speaker modules 35 are respectively accommodated in the internal spaces 21 of the two protective shells 2. After the electric control box 34 is electrically connected to a power source, it can be connected to a sound source group via wireless Bluetooth, so that the speaker module 35 can play music.

[0038] Compared with the prior art, the toolbox provided by the present invention includes a main body 1 and a protective shell 2 sleeved on the two ends 13 of the main body 1. The hardness of the protective shell 2 is greater than that of the main body 1, and the protective shell 2 is arranged on the outermost side of the mutual connection of the main body 1. Since the outermost side of the mutual connection of the main body 1 is covered with the protective shell 2, and the protective shell 2 is harder, it can withstand the impact of external force and will not be easily deformed or damaged. At the same time, the protective shell 2 adopts a sleeve connection method so that it can cover the end of the main body, which can further ensure that the outermost side of the connection joint becomes a hard protective shell, so that it can withstand unexpected impact. In addition, the protective shell 2 includes a sleeve connection portion 22, two connecting portions 24, and a top portion 25. The sleeve connection portion 22 is used to sleeve the end 13. The two connecting portions 24 are obliquely connected between the top portion 25 and the sleeve connection portion 22. The inclined connecting portion 24 can disperse and guide the impact force, and can reduce the collision formed by the protruding corners, thereby further improving the life of the toolbox.

[0039] The above are only preferred embodiments of the present invention and are not intended to limit the protection scope of the present invention. Any modification, equivalent substitution or improvement within the spirit of the present invention is included in the scope of the claims of the present invention.

Claims

1. A tool box, characterized in that: the tool box comprises a main body and two protective shells arranged at both ends of the shell, the main body comprises a storage space connected to each other, and a storage port, the main body has two ends, the two ends are provided with a first opening connected to the other end of the storage space, the two protective shells are respectively sleeved on the two ends of the shell and covered on the first opening, the hardness of the protective shell is greater than the hardness of the main body, the protective shells are respectively sleeved on the two ends and covered on the two first openings, the protective shells are arranged on the outermost side of the mutual connection of the main body, the protective shell comprises a sleeve portion, and two connecting portions, the sleeve portion is sleeved on the end portions, and the two connecting portions are obliquely connected between the top and the sleeve portion.

2. The tool box according to claim 1, characterized in that: The toolbox also includes at least one barrier, an electric wire, and a plurality of electrical devices. At least one of the barrier is arranged on the main body and forms a wiring space, and the wiring space is connected to the storage space. The electronic device is arranged on the main body and one of the two protective shells. The electric wire is electrically connected to the plurality of electrical devices via the wiring space.

3. The tool box according to claim 1, characterized in that: The two protection shells and the two end portions are connected into one body through a plurality of rivets.

4. The tool box according to claim 1, characterized in that: The main body also includes a bottom wall and two side walls separated on both sides of the bottom wall. The two side walls are spaced apart and protrude from the bottom wall to form the storage space and the storage port. The bottom wall and the two side walls are U-shaped along the opening direction of the first opening, and the opening direction of the storage port is perpendicular to the opening direction of the first opening.

5. The tool box according to claim 1, characterized in that: The main body also includes a bottom wall and two side walls separated on both sides of the bottom wall. The two side walls are spaced apart and protrude from the bottom wall to form the storage space and the storage port. One of the two side walls includes a movable part and two fixed parts. The two fixed parts form a second opening. The second opening is connected to the storage space. The movable part can be movably connected to the fixed part in a first position and a second position. When the movable part is in the first position, the movable part covers the second opening. When the movable part is in the second position, the second opening is exposed to connect the outside with the storage space.

6. The tool box according to claim 5, characterized in that: Part of the movable part is detachably connected to the fixed part through a connecting assembly. When the movable part is separated from the fixed part, the movable part can be turned over relative to the fixed part to expose the second opening.

7. The tool box according to claim 1, characterized in that: The protective shell has an internal space. When the protective shell is sleeved on the end, the internal space is connected to the storage space through the first opening.

8. The tool box according to claim 7, characterized in that: The protection shell further includes a top portion, and the top portion covers the first opening along the opening direction of the first opening.

9. The tool box according to any one of claims 1 to 8, characterized in that: The two protection shells are respectively provided with a concave assembly groove, and the two ends of the main body are respectively inserted into the two assembly grooves of the two protection shells so that the two protection shells are clamped at the peripheries of the two ends.

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