TWI830651B - Toolbox - Google Patents

Abstract

A toolbox is provided, including a main body and two protective shells. The main body is constructed with a connected storage space and a storage opening. The main body includes two end portions, each of the end portion has a first opening which is communication with the storage space. The two protective shells are respectively fitted onto the two end portions to cover the first openings. The hardness of each protective shell body is greater than that of the main body. The protective shells are used to protect the main body, thereby improving the overall durability.

Description

toolbox

The present invention relates to the technical field of storing items, and in particular to a tool box.

The materials used to make tool boxes are often 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 other hand tools. Storing tools through a tool box allows workers to find the tools they need more quickly and is easy to carry and move. The tool box can protect the tools stored inside, thereby improving overall work efficiency and productivity. Today, tool boxes have become a popular tool for production workers. One of the basic accessories.

However, toolboxes also have shortcomings, such as the conflict between structural strength and lightweight. Usually, in order to improve protection, the thickness of the shell will be increased or harder materials will be used. This often results in a heavy overall weight. If it is for the sake of lightweight, it will be sacrificed. the structural strength.

Therefore, it is necessary to provide a novel and progressive toolbox to solve the above problems.

The main purpose of the present invention is to provide a tool box in which a harder protective shell system is provided at the end that is more prone to collision, so that it can be effectively used in actual use, such as taking or placing. Protect the integrity of the main structure and achieve the purpose of improving durability and service life. Moreover, the protective shell system uses a socket method to cover the ends of the main body, which can further ensure that the outermost part of the connection joint is a hard protective shell to withstand unexpected impacts.

In order to achieve the above object, the present invention provides a tool box, including: a main body and two protective shells. The main body is surrounded by a connected storage space and a storage opening. The main body includes two ends, and the two ends are provided with two first openings connected to the storage space; the two protective shells are respectively sleeved on The two ends are used to cover the two first through-holes, and the part of the protective shell is overlapped and arranged outside the ends in a direction perpendicular to the opening of the first through-hole for connection; wherein, the protective shell The hardness of the overlapping portion of the end portion is greater than the hardness of the overlapping portion of the end portion and the protective shell.

1:Subject

11: Storage space

12: Storage port

13:End

14: First port

15: Bottom wall

16:Side wall

161:Activities Department

162: Fixed part

163:Second port

2: Protective shell

21:Internal space

22:Socket part

23:Plywood

24:Connection part

25:Top

26: Group connection slot

27: Reinforced ribs

28:Handrail hole

31: Barrier

32: Cabling space

33:Wire

34:Electronic control box

35: Speaker module

4: Connect components

41: Zipper set

42:Button set

5: handle

Figure 1 is a perspective view of an embodiment of the present invention.

Figure 2 is a partially exploded view of Figure 1.

Figure 3 is a perspective view of a protective housing according to an embodiment of the present invention.

FIG. 4 is a schematic diagram of a barrier member and wiring space according to an embodiment of the present invention.

Figure 5 is a schematic diagram of the movable part being opened according to an embodiment of the present invention.

FIG. 6 is a perspective view from another perspective of an embodiment of the present invention.

Figure 7 is a partial enlarged view of Figure 6.

Figure 8 is a partial cross-sectional view of an embodiment of the present invention.

The following examples are only used to illustrate possible implementations of the present invention, but they are not intended to limit the scope of protection of the present invention. The "one" or "at least one" before the nouns mentioned in the article do not limit the quantity. It can also be "plural" according to the requirements. This change in quantity is also the scope of the desired protection, which will be explained first.

Please refer to Figures 1 to 8, which show an embodiment of the present invention. The tool box of the present invention includes: a main body 1 and two protective shells 2.

The main body 1 is surrounded by a connected storage space 11 and a storage opening 12. The main body 1 includes two end portions 13, and the two end portions 13 are provided with two first openings 14 that communicate with the storage space 11; wherein , the main body 1 is a composite structure, the surface layer of the main body 1 is a fabric layer (such as Oxford cloth), and the inner layer of the main body 1 is a plastic layer (such as PE board, wooden board), in order to maintain a certain degree of durability while being lightweight. Structural strength.

The main body 1 is generally cylindrical. The main body 1 also includes a bottom wall 15 and two side walls 16. The two side walls 16 are spaced apart and protrude from the bottom wall 15 to jointly define the storage space 11 and the storage opening 12. Along the Viewed from the opening direction of the first through hole 14 , the bottom wall 15 and the two side walls 16 form a "U" shape, and the opening direction of the receiving opening 12 is perpendicular to the opening direction of the first through hole 14 .

Preferably, at least one of the two side walls 16 includes a movable part 161 and a fixed part 162. The fixed part 162 defines a second through opening 163. The second through opening 163 is connected to the storage space 11. The second through opening 163 is connected to the storage space 11. The opening direction of the through hole 163 is perpendicular to the opening direction of the receiving opening 12 and the opening direction of the first through hole 14. The movable part 161 is movable in a first position and a second position and is connected to the fixed part 162. When the movable part 161 is in the first position, the movable part 161 covers the second opening 163 . When the movable part 161 is in the second position, the second opening 163 is exposed and communicates with the outside world and the storage space 11 And connected to the storage opening 12, in addition to allowing the user to take and place items from the second opening 163, the user can also pass through the second opening 163. 163 View the items located in the storage space 11, or increase the diameter of the storage opening 12 to allow items to pass through more smoothly.

In this embodiment, part of the movable part 161 is detachably connected to the fixed part 162 through a connecting component 4. When part of the movable part 161 is separated from the fixed part 162, the movable part 161 can be moved relative to the fixed part 162. The fixed part 162 is tilted to reveal the second through-hole 163; wherein, the connecting component 4 includes two zipper groups 41 and two button groups 42, which are raised through double connections when the movable part 161 is in the first position. The joint strength and stability of the part 161 and the fixed part 162 are determined.

The two protective shells 2 are respectively sleeved on the two end portions 13 to cover the two first through-ports 14. Parts of the protective shells 2 are overlapped in the direction perpendicular to the opening of the first through-port 14. The outer side of the end portion 13 is connected; wherein, the hardness of the overlapping portion of the protective shell 2 and the end portion 13 is greater than the hardness of the overlapping portion of the end portion 13 and the protective shell 2, so that the mutual connection is the best. The outer side is a relatively hard protective shell 2, which can withstand external impacts and will not be easily deformed or damaged; among them, the two ends 13 are the most vulnerable to collisions during actual use. Therefore, the two ends 13 are connected by sleeves. The protective shell 2 is used to partially strengthen the structural strength here, which can take into account both lightweight and durability, thereby increasing the overall service life.

In this embodiment, the two protective shells 2 are respectively provided with a set of connecting grooves 26, and the two ends 13 of the main body 1 are respectively inserted into the connecting grooves 26 of the two protective shells 2, and then the two protective shells are The body 2 clamps the periphery of the two ends 13 in order to enhance the tightness of the connection between the two through a larger contact area. Moreover, the two protective shells 2 and the two end portions 13 are connected as a whole through a plurality of rivets, which can greatly strengthen the connection relationship between the two and prevent them from being easily separated. In addition, the protective shell 2 preferably surrounds an internal space 21. When the protective shell 2 is sleeved on the end portion 13, the internal space 21 is connected to the storage space 11 through the first opening 14, so as to Extend and expand the storage space size, that is, the storage space 11 plus the two internal spaces 21 on both sides.

More specifically, the protective shell 2 includes a socket portion 22 , two connecting portions 24 and a top portion 25 . The socket portion 22 is used to cover the end portion 13 . The top portion 25 is connected to the first opening 14 The first through-port 14 is covered in the opening direction, and the two connecting parts 24 are obliquely connected between the top 25 and the socket part 22 . More specifically, the socket portion 22 includes two plywood plates 23 that surround the assembly slot 26, and the inclined connecting portion 24 can disperse and guide the impact force and reduce the impact caused by the protruding corners. collision.

Preferably, the protective shell 2 further includes a plurality of reinforcing ribs 27, which are separately provided on the two connecting parts 24 to partially strengthen the structure there.

Another preferred option is that each protective housing 2 is provided with an armrest hole 28, which is connected to the internal space 21. The armrest hole 28 can be used for inserting hands, so that the user can remove the tool from the tool with both hands. Move the toolbox in such a way that the two sides of the box are extracted.

Preferably, 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 storage opening 12, allowing the user to carry out One-hand extraction; wherein, the two ends of the handle 5 are screwed to the two protective shells 2 through a plurality of screws to facilitate quick replacement of the handle 5.

It is worth mentioning that the tool box also includes at least one barrier 31, a wire 33 and a plurality of electrical devices. The at least one barrier 31 is provided inside the main body 1 and forms a wiring in the storage space 11. Space 32, the wiring space 32 is connected to the storage space 11, at least one electronic device is provided in at least one of the main body 1 and the two protective shells 2, the wire 33 is electrically connected to the plurality of electrical devices through the wiring space 32. device; wherein, the blocking member 31 covers the wire 33 to prevent objects located in the storage space 11 from directly touching or hooking the wire 33.

In this embodiment, the number of the at least one blocking member 31 is one. One side of the blocking member 31 is positioned on the main body 1 and the other side of the blocking member 31 is detachably connected to the bottom wall 15 to form the walking path. String Space32. Moreover, the plurality of electrical devices includes an electric control box 34 and two speaker modules 35. The electric control box 34 is installed on the main body 1, and the two speaker modules 35 are respectively accommodated in the internal spaces of the two protective shells 2. 21. After the electronic control box 34 is electrically connected to the power supply, it can be connected to the audio source set through wireless Bluetooth for the two speaker modules 35 to play.

1:Subject

12: Storage port

2: Protective shell

28:Handrail hole

Claims (10)

A tool box, including: a main body surrounded by a connected storage space and a storage opening, including two ends with two first openings connected to the storage space; and two protective shells The body is respectively sleeved on the two ends to cover the two first openings, and the part of the protective shell is overlapped and arranged outside the ends in a direction perpendicular to the opening of the first opening for connection; Wherein, the hardness of the overlapped portion of the protective shell and the end portion is greater than the hardness of the overlapped portion of the end portion and the protective shell. The tool box according to claim 1 further includes at least one barrier, a wire and a plurality of electrical devices. The at least one barrier is provided inside the main body and forms a wiring space in the storage space. The wiring space communicates with the storage space, at least one electronic device is provided on at least one of the main body and the two protective shells, and the wires are electrically connected to the plurality of electrical devices through the wiring space. The tool box as claimed in claim 1, wherein the two protective shells and the two ends are connected together through a plurality of rivets. The tool box according to claim 1, wherein the main body further includes a bottom wall and two side walls, and the two side walls are spaced apart and protrude from the bottom wall to jointly define the storage space and the storage opening. Viewed from the opening direction of the mouth, the bottom wall and the two side walls form a "U" shape, and the opening direction of the receiving mouth is perpendicular to the opening direction of the first passage. The tool box of claim 1, wherein the main body further includes a bottom wall and two side walls, and the two side walls are spaced apart and protrude from the bottom wall to jointly define the storage space and the storage opening; wherein, the two side walls At least one of them includes a movable part and a fixed part. The fixed part defines a second opening. The second opening is connected to the storage space. The movable part can be moved in a first position and a second position. The fixed part is connected to the fixed part. 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 and communicates with the outside world and the storage. space. The tool box of claim 5, wherein the part of the movable part is detachably connected to the fixed part through a connecting component. When the part of the movable part is separated from the fixed part, the movable part can be relative to the fixed part. The bottom is tilted to reveal the second opening. The tool box according to claim 1, wherein the protective shell surrounds an internal space, and when the protective shell is sleeved on the end, the internal space communicates with the storage space through the first opening. The tool box of claim 7, wherein the protective shell includes a socket portion, two connecting portions and a top portion, the socket portion is used to cover the end portion, and the top portion is at the opening of the first through-port. The first through-hole is covered in the direction, and the two connecting parts are obliquely connected between the top and the socket part. The tool box according to any one of claims 1 to 8, wherein the two protective shells are respectively provided with a set of connecting slots, and the two ends of the main body are respectively inserted into the connecting slots of the two protective shells. Furthermore, the two protective shells sandwich the periphery of the two ends. The tool box according to claim 6 further includes at least one barrier, a wire and a plurality of electrical devices. The at least one barrier is provided inside the main body and forms a wiring space in the storage space. The wiring space is connected to the storage space, and at least one electronic device is provided on at least one of the main body and the two protective shells. The wire is electrically connected to the plurality of electrical devices through the wiring space; the two protective shells and the two ends The parts are connected into one body through a plurality of riveted parts; viewed along the opening direction of the first opening, the bottom wall and the two side walls form a "U" shape, and the opening direction of the receiving opening is perpendicular to the first opening. The opening direction of the protective shell; the protective shell surrounds 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; the protective shell includes a sleeve part, two connecting parts and a top part, the socket part is used to cover the end part, and the top part is at the opening of the first passage Cover the first opening upward, and the two connecting parts are connected obliquely between the top and the socket part; the two protective shells are respectively recessed with a set of receiving slots, and the two ends of the main body are respectively inserted into the two The assembly slot of the protective casing is such that the two protective casings sandwich the periphery of the two ends; the tool box also includes a handle, and the two ends of the handle are respectively plugged into the interior of the two protective casings. space and across the storage opening, the two ends of the handle are screwed to the two protective shells through a plurality of screws; the number of the at least one barrier is one, one side of the barrier is positioned on the main body, and the barrier The other side of the component is detachably connected to the bottom wall to form the wiring space; the connection component includes two zipper groups and two button groups; the protective shell also includes a plurality of reinforcing ribs, and the plurality of reinforcing ribs are respectively located on The two connecting parts; each protective shell is provided with an armrest hole, and the armrest hole communicates with the internal space; the socket part includes two plywood, and the two plywood surrounds the assembly slot; the plurality of electrical devices includes a An electric control box and two speaker modules are installed on the main body, and the two speaker modules are respectively accommodated in the internal spaces of the two protective shells; the surface layer of the main body is a fabric layer, and the inner layer of the main body is For the plastic layer.

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