Toolbox

Abstract

The application provides a tool box, which comprises a box body, a first top box group and a second top box group stacked on the upper part of the opening of the box body, the first top box group is linked through a first connecting rod group, the second top box group is linked through a second connecting rod group, the first connecting rod group and the second connecting rod group are linked through a linkage rod, under the action of the linkage rod, each first top box of the first top box group and each second top box of the second top box group are simultaneously moved and opened when each first top box of the first top box group and each second top box of the second top box group are opened, and the opening and closing operation is convenient and fast.

Description

Technical Field

[0001] This application relates to the field of storage container technology, and more particularly to a toolbox. Background Technology

[0002] Toolboxes, as containers for storing and organizing various tools and objects, have a wide range of applications in people's lives.

[0003] In the relevant technical solutions, the toolbox has only a lower box and a top cover that can hold tools or objects. Some toolboxes are divided into left and right parts, and the left and right parts are further divided into multiple stacked storage boxes. When taking out or putting in tools, the left and right parts are opened manually in sequence. This kind of toolbox has the advantages of high security, easy tool classification and storage, and convenient retrieval.

[0004] However, the toolbox, which is divided into left and right parts, needs to be opened separately, which makes the opening and closing operations cumbersome and inconvenient to use. Utility Model Content

[0005] This application provides a toolbox to solve the technical problem that a toolbox divided into left and right parts needs to be opened separately, which results in cumbersome opening and closing operations and inconvenience in use.

[0006] The embodiments of this application provide the following technical solutions to solve the above-mentioned technical problems: This application embodiment provides a toolbox, which includes: Main body of the box; The first top box assembly includes at least one first top box. Each first top box is stacked on top of the opening of the box body along the height direction of the box body. Each first top box is linked by a first linkage group to move towards the first side of the box body and open each first top box of the first top box assembly. The second top box assembly includes at least one second top box. Each second top box is stacked on top of the opening of the box body along the height direction of the box body. Each second top box is linked by a second linkage assembly to move to the second side of the box body and open each second top box of the second top box assembly. A linkage rod is hinged to the first linkage group and the second linkage group respectively. The linkage rod is configured to move and open simultaneously when the first top box group and the second top box group move and open.

[0007] The beneficial effects of the embodiments of this application are as follows: The toolbox provided in the embodiments of this application includes a main body and a first top box assembly and a second top box assembly stacked on the upper part of the opening of the main body. The first top box assembly is linked by a first linkage assembly, and the second top box assembly is linked by a second linkage assembly. The first linkage assembly and the second linkage assembly are linked by a connecting rod. Under the action of the connecting rod, when each first top box of the first top box assembly and each second top box of the second top box assembly are opened, each first top box of the first top box assembly and each second top box of the second top box assembly move and open simultaneously. The opening or closing operation is convenient and fast.

[0008] In one possible implementation, on one side of the toolbox, both the first linkage group and the second linkage group include at least one linkage, and the linkages of the first linkage group and the linkages of the second linkage group correspond one-to-one. The connecting rod is hinged to the two corresponding connecting rods.

[0009] In one possible implementation, the first top box group includes a first bottom box, which is located at the bottom of all the first top boxes, and the connecting rod connecting the first bottom box and the box body is a first bottom connecting rod. The second top box assembly includes a second bottom box, which is located at the bottom of all the second top boxes. The connecting rod that connects the first bottom box and the main body of the box is the second bottom connecting rod. The connecting rod is hinged to the first bottom connecting rod and the second bottom connecting rod, respectively.

[0010] In one possible implementation, both the first bottom connecting rod and the second bottom connecting rod are provided with two hinge holes. The second bottom connecting rod includes a connected linkage section and an extension section. The linkage section is located between the two hinge holes of the second bottom connecting rod, and the extension section is located on the side of the second bottom connecting rod opposite to one of the hinge holes. One end of the connecting rod is hinged to the section between the two hinge holes of the first bottom connecting rod, and the other end is hinged to the outer extension section.

[0011] In one possible implementation, the section between the two hinge holes of the first bottom connecting rod is provided with a first hinge lug, and the outer extension is provided with a second hinge lug; The connecting rod is hinged to the first hinge lug and the second hinge lug respectively.

[0012] In one possible implementation, both the first hinge lug and the second hinge lug extend away from the main body of the housing, and the extended ends are bent in a direction parallel to the side of the main body of the housing, and the connecting rod is hinged to the bent side parallel to the main body of the housing.

[0013] In one possible implementation, the hinge hole where the first bottom connecting rod is hinged to the main body of the box is called the first hinge hole, and the straight line passing through the center of the first hinge hole and perpendicular to the first bottom connecting rod is called the first straight line. The hinge hole where the second bottom connecting rod is hinged to the main body of the box is called the second hinge hole. The outer extension is located on the side close to the second hinge hole. The straight line passing through the center of the second hinge hole and perpendicular to the second bottom connecting rod is called the second straight line. The vertical distance from the hinge point where the connecting rod is hinged to the first bottom connecting rod to the first straight line is the same as the vertical distance from the hinge point where the connecting rod is hinged to the second bottom connecting rod to the second straight line.

[0014] In one possible implementation, the toolbox includes a handle, and a first drive link and a second drive link hinged to the handle. The first drive link and the second drive link are respectively hinged to two corresponding links in the first link group and the second link group. The first drive link and the second drive link are configured to press the handle. When the first drive link and the second drive link are subjected to force, they drive the first link group and the second link group to open the first top box of the first top box group and the second top box of the second top box group to both sides.

[0015] In one possible implementation, a third hinge lug is provided on the link that is hinged to the first drive link, and the first drive link is hinged to the third hinge lug. A fourth hinge lug is provided on the link that intersects with the second drive link, and the second drive link is hinged to the fourth hinge lug.

[0016] In one possible implementation, both the third hinge lug and the fourth hinge lug extend away from the toolbox, and the extended ends are bent in a direction parallel to the side of the toolbox. The first drive link is hinged to the third hinge lug parallel to the bent edge of the toolbox, and the second drive link is hinged to the fourth hinge lug parallel to the bent edge of the toolbox.

[0017] In addition to the technical problems solved by this application, the technical features constituting the technical solutions, and the beneficial effects brought about by the technical features of these technical solutions as described above, other technical problems that can be solved by the toolbox provided by this application, other technical features contained in the technical solutions, and the beneficial effects brought about by these technical features will be further explained in detail in the specific embodiments. Attached Figure Description

[0018] The accompanying drawings, which are incorporated in and form part of this specification, illustrate embodiments consistent with this application and, together with the description, serve to explain the principles of this application.

[0019] Figure 1 This is a schematic diagram of the toolbox in the closed state according to an embodiment of this application; Figure 2 This is a schematic diagram showing the toolbox in the open state according to an embodiment of this application.

[0020] Explanation of reference numerals in the attached figures: 100. Main body of the container; 200. First top box assembly; 210. First top housing; 220. First bottom housing; 230. First linkage group; 221. Connecting rod; 222. First bottom connecting rod; 223. Hinge hole; 224. First hinge hole; 225. First hinge lug; 226. Third hinge lug; 300. Second top box assembly; 310. Second top housing; 320. Second bottom housing; 330. Second linkage assembly; 321. Second bottom connecting rod; 322. Linkage section; 323. Extension section; 324. Second hinge lug; 325. Fourth hinge lug; 326. Second hinge hole; 400. Connecting rod; 500. Handle; 600. First drive linkage; 700, Second drive linkage.

[0021] The accompanying drawings illustrate specific embodiments of this application, which will be described in more detail below. These drawings and descriptions are not intended to limit the scope of the concept in any way, but rather to illustrate the concepts of this application to those skilled in the art through reference to particular embodiments. Detailed Implementation

[0022] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0023] like Figure 1 and Figure 2As shown, the toolbox provided in this embodiment includes a main body 100, a first top box assembly 200, a second top box assembly 300, and a linkage 400. The first top box assembly 200 includes at least one first top box 210. Each first top box 210 is stacked on top of the opening of the main body 100 along the height direction of the main body 100. Each first top box 210 is linked by a first linkage assembly 230 to move towards the first side of the main body 100 and open each first top box 210 of the first top box assembly 200. The second top box assembly 300 includes at least one second top box 310. Each second top box 310 is stacked on top of the opening of the main body 100 along the height direction of the main body 100. Each second top box 310 is linked by a second linkage assembly 330 to move towards the second side of the main body 100 and open each second top box 310 of the second top box assembly 300. The linkage 400 is hinged to the first linkage group 230 and the second linkage group 330 respectively. The linkage 400 is configured such that when the first top box group 200 and the second top box group 300 move and open, the linkage 400 is linked with the first linkage group 230 and the second linkage group 330, so that the first top box group 200 and the second top box group 300 move and open simultaneously. In other words, the first top box assembly 200 is linked by the first linkage assembly 230, the second top box assembly 300 is linked by the second linkage assembly 330, and the first linkage assembly 230 and the second linkage assembly 330 are linked by the connecting rod 400. Under the action of the connecting rod 400, when each of the first top box 210 of the first top box assembly 200 and each of the second top box 310 of the second top box assembly 300 are opened, each of the first top box 210 of the first top box assembly 200 and each of the second top box 310 of the second top box assembly 300 moves and opens simultaneously, making the opening or closing operation convenient and fast.

[0024] It should be noted that, in this embodiment, the first link assembly 230 is respectively disposed on opposite sides of the first top housing assembly 200, and the second link assembly 330 is respectively disposed on opposite sides of the second top housing assembly 300. Figure 2 Only the first link group 230 and the second link group 330 on one side are shown.

[0025] In some embodiments of this application, on one side of the toolbox, both the first linkage group 230 and the second linkage group 330 include at least one link 221. The links 221 of the first linkage group 230 and the links 221 of the second linkage group 330 correspond one-to-one, and the connecting rod 400 is hinged to the corresponding two links 221. For example, as shown... Figure 1 and Figure 2As shown, the first top box assembly 200 includes three first top boxes 210, and the second top box assembly 300 includes three second top boxes 310. The three first top boxes 210 and the three second top boxes 310 are all linked by four connecting rods 221. The four connecting rods 221 linking the first top box assembly 200 correspond one-to-one with the four connecting rods 221 linking the second top box assembly 300, and are symmetrical with respect to the center line of the first top box assembly 200 and the second top box assembly 300. The linkage rod 400 can be linked with the two corresponding connecting rods 221 located at the bottom, the two corresponding connecting rods 221 located at the upper left, and the two corresponding connecting rods 221 located in the middle.

[0026] For example, the first top box assembly 200 includes a first bottom box 220, which is located at the bottom of all the first top boxes 210. The connecting rod 221 connecting the first bottom box 220 and the box body 100 is a first bottom connecting rod 222. The second top box assembly 300 includes a second bottom box 320, which is located at the bottom of all the second top boxes 310. The connecting rod 221 connecting the first bottom box 220 and the box body 100 is a second bottom connecting rod 321. The linkage 400 is hinged to the first bottom connecting rod 222 and the second bottom connecting rod 321 respectively.

[0027] In this embodiment, both the first bottom connecting rod 222 and the second bottom connecting rod 321 are provided with two hinge holes 223. Hinges (such as rivets, screws, etc.) pass through the hinge holes 223 and are hinged to the first bottom box and the box body 100. The second bottom connecting rod 321 includes a linkage section 322 and an extension section 323 connected to each other. The linkage section 322 is located between the two hinge holes 223 of the second bottom connecting rod 321. The extension section 323 is located on the side of one hinge hole 223 of the second bottom connecting rod 321 that is away from the other hinge hole 223. One end of the connecting rod 400 is hinged to the section between the two hinge holes 223 of the first bottom connecting rod 222, and the other end is hinged to the extension section 323.

[0028] For example, to facilitate the hinge connection between the connecting rod 400 and the first bottom connecting rod 222 and the second bottom connecting rod 321, a first hinge lug 225 is provided in the section between the two hinge holes 223 of the first bottom connecting rod 222, and a second hinge lug 324 is provided in the outer extension 323. The connecting rod 400 is hinged to the first hinge lug 225 and the second hinge lug 324 respectively. For example, both the first hinge lug 225 and the second hinge lug 324 extend away from the side of the box body 100, and the extended ends are bent in a direction parallel to the side of the box body 100. The connecting rod 400 is hinged to the bent edge parallel to the box body 100.

[0029] like Figure 1As shown, the hinge hole 223 where the first bottom connecting rod 222 is hinged to the main body 100 is called the first hinge hole 224. The straight line passing through the center of the first hinge hole 224 and perpendicular to the first bottom connecting rod 222 is called the first straight line L1. The hinge hole 223 where the second bottom connecting rod 321 is hinged to the main body 100 is called the second hinge hole 326. The extension 323 is located on the side close to the second hinge hole 326. The straight line passing through the center of the second hinge hole 326 and perpendicular to the second bottom connecting rod 321 is called the second straight line L2. The vertical distance d1 from the hinge point where the connecting rod 400 is hinged to the first bottom connecting rod 222 to the first straight line and the vertical distance d2 from the hinge point where the connecting rod 400 is hinged to the second bottom connecting rod 321 to the second straight line are the same. This arrangement allows the first top box assembly 200 and the second top box assembly 300 to open or close synchronously.

[0030] For example, in some embodiments of this application, the toolbox includes a handle 500, and a first drive link 600 and a second drive link 700 hinged to the handle 500. The first drive link 600 and the second drive link 700 are respectively hinged to two corresponding links 221 in the first link group 230 and the second link group 330. The first drive link 600 and the second drive link 700 are configured to press the handle 500. When the first drive link 600 and the second drive link 700 are subjected to force, they drive the first link group 230 and the second link group 330 to open the respective first top box 210 of the first top box group 200 and the respective second top box 310 of the second top box group 310 to both sides. This arrangement facilitates the synchronous opening or closing of the first top box group 200 and the second top box group 300, making it more convenient to use.

[0031] To facilitate the hinge connection between the first drive link 600 and the second drive link 700 and the corresponding two links 221 in the first link group 230 and the second link group 330, a third hinge lug 226 is provided on the link 221 hinged to the first drive link 600, and the first drive link 600 is hinged to the third hinge lug 226. A fourth hinge lug 325 is provided on the link 221 intersecting with the second drive link 700, and the second drive link 700 is hinged to the fourth hinge lug 325. For example, both the third hinge lug 226 and the fourth hinge lug 325 extend away from the toolbox, and the extended ends are bent in a direction parallel to the side of the toolbox. The first drive link 600 is hinged to the third hinge lug 226 parallel to the bent edge of the toolbox, and the second drive link 700 is hinged to the fourth hinge lug 325 parallel to the bent edge of the toolbox.

[0032] Other embodiments of this application will readily occur to those skilled in the art upon consideration of the specification and practice of the invention disclosed herein. This application is intended to cover any variations, uses, or adaptations of this application that follow the general principles of this application and include common knowledge or customary techniques in the art not disclosed herein. The specification and examples are to be considered exemplary only, and the true scope and spirit of this application are indicated by the following claims.

[0033] It should be understood that this application is not limited to the precise structure described above and shown in the accompanying drawings, and various modifications and changes can be made without departing from its scope. The scope of this application is limited only by the appended claims.

Claims

1. A toolbox, characterized in that, include: Main body of the box; The first top box assembly includes at least one first top box. Each first top box is stacked on top of the opening of the box body along the height direction of the box body. Each first top box is linked by a first linkage group to move towards the first side of the box body and open each first top box of the first top box assembly. The second top box assembly includes at least one second top box. Each second top box is stacked on top of the opening of the box body along the height direction of the box body. Each second top box is linked by a second linkage assembly to move to the second side of the box body and open each second top box of the second top box assembly. A linkage rod is hinged to the first linkage group and the second linkage group respectively. The linkage rod is configured to move and open simultaneously when the first top box group and the second top box group move and open.

2. The toolbox according to claim 1, characterized in that, On one side of the toolbox, both the first linkage group and the second linkage group include at least one linkage, and the linkages of the first linkage group and the linkages of the second linkage group correspond one-to-one. The connecting rod is hinged to the two corresponding connecting rods.

3. The toolbox according to claim 2, characterized in that, The first top box assembly includes a first bottom box, which is located at the bottom of all the first top boxes. The connecting rod connecting the first bottom box and the main body of the box is the first bottom connecting rod. The second top box assembly includes a second bottom box, which is located at the bottom of all the second top boxes. The connecting rod that connects the first bottom box and the main body of the box is the second bottom connecting rod. The connecting rod is hinged to the first bottom connecting rod and the second bottom connecting rod, respectively.

4. The toolbox according to claim 3, characterized in that, Both the first bottom connecting rod and the second bottom connecting rod are provided with two hinge holes. The second bottom connecting rod includes a connecting section and an extension section connected to each other. The connecting section is located between the two hinge holes of the second bottom connecting rod, and the extension section is located on the side of the second bottom connecting rod opposite to one of the hinge holes. One end of the connecting rod is hinged to the section between the two hinge holes of the first bottom connecting rod, and the other end is hinged to the outer extension section.

5. The toolbox according to claim 4, characterized in that, The section between the two hinge holes of the first bottom connecting rod is provided with a first hinge lug, and the outer extension is provided with a second hinge lug; The connecting rod is hinged to the first hinge lug and the second hinge lug respectively.

6. The toolbox according to claim 5, characterized in that, Both the first hinge lug and the second hinge lug extend away from the main body of the box, and the extended ends are bent in a direction parallel to the side of the main body of the box. The connecting rod is hinged to the bent side parallel to the main body of the box.

7. The toolbox according to claim 4, characterized in that, The hinge hole where the first bottom connecting rod is hinged to the main body of the box is called the first hinge hole, and the straight line passing through the center of the first hinge hole and perpendicular to the first bottom connecting rod is called the first straight line. The hinge hole where the second bottom connecting rod is hinged to the main body of the box is called the second hinge hole. The outer extension is located on the side close to the second hinge hole. The straight line passing through the center of the second hinge hole and perpendicular to the second bottom connecting rod is called the second straight line. The vertical distance from the hinge point where the connecting rod is hinged to the first bottom connecting rod to the first straight line is the same as the vertical distance from the hinge point where the connecting rod is hinged to the second bottom connecting rod to the second straight line.

8. The toolbox according to any one of claims 2-7, characterized in that, The toolbox includes a handle, and a first drive link and a second drive link hinged to the handle. The first drive link and the second drive link are respectively hinged to two corresponding links in the first link group and the second link group. The first drive link and the second drive link are configured to press the handle. When the first drive link and the second drive link are subjected to force, the first link group and the second link group are driven to open the first top box of the first top box group and the second top box of the second top box group to both sides.

9. The toolbox according to claim 8, characterized in that, A third hinge lug is provided on the connecting rod that is hinged to the first driving connecting rod, and the first driving connecting rod is hinged to the third hinge lug; A fourth hinge lug is provided on the link that intersects with the second drive link, and the second drive link is hinged to the fourth hinge lug.

10. The toolbox according to claim 9, characterized in that, Both the third hinge lug and the fourth hinge lug extend away from the toolbox, and the extended ends are bent in a direction parallel to the side of the toolbox. The first drive link is hinged to the third hinge lug parallel to the bent edge of the toolbox, and the second drive link is hinged to the fourth hinge lug parallel to the bent edge of the toolbox.

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