CN220613962U - Storage container connectable to a stacked tool case - Google Patents

Abstract

The application discloses a storage container connectable to a stacked tool kit, comprising: the shell can be connected with the tool box and is also provided with an accommodating cavity which is opened upwards; the storage container further includes a partition plate detachably installed in the receiving chamber to divide the receiving chamber into a plurality of storage spaces. The application provides a storage container capable of being connected to a tool box, wherein a detachable partition plate is arranged in the storage container, so that a containing cavity is partitioned into a plurality of storage spaces.

Description

Storage container connectable to a stacked tool case

Technical Field

The present application relates to a storage container which can be connected to a tool box.

Background

When a user goes to a work site to work, the user generally needs to carry tools to be used and the like, and in order to bring convenience for the user to carry the tools, the user can place the tools in a tool box and a storage container, then install the storage container on the tool box and transport the tools to the work site together. The user will typically place the tool in a storage container. Tools with different volumes exist in the market and are stored in the containing cavity of the storage container, when a user installs the partition plate in the containing cavity, the user cannot store some tools with large volumes in the containing cavity, but when the containing cavity is not provided with the partition plate, the user can find the required tools only by searching the storage container when the user searches the required tools, so that the user is very inconvenient to take the tools, and meanwhile, the user is inconvenient to manage articles.

Disclosure of Invention

For solving the not enough of prior art, the aim at of this application provides a storage container that can be connected to stacked toolbox, sets up removable division board in this storage container, and convenience of customers uses.

In order to achieve the above object, the present application adopts the following technical scheme: a storage container connectable to a stacked tool kit, comprising: a housing connectable with the stacked tool box, the housing further forming an upwardly open receiving cavity; the storage container further includes a partition plate detachably installed in the receiving chamber to divide the receiving chamber into a plurality of storage spaces.

In some embodiments, the storage container further comprises a connection assembly connecting the divider and the housing, the connection assembly comprising a drive member and an adapter member, the drive member being connected to the divider plate, the adapter member being connected to the housing; when the driving piece and the adapting piece are connected, the partition piece is connected with the shell, and when the driving piece and the adapting piece are separated, the partition piece is separated from the shell; the driving member includes a first connecting wall, a second connecting wall and a bottom wall in contact with the adapter member, and a distance between the first connecting wall and the second connecting wall is at least partially gradually increased in a direction approaching the bottom wall.

In some embodiments, the driving member includes a first mating surface and a second mating surface thereon, the distance between the first mating surface and the second mating surface at least partially increasing in a direction proximate the bottom wall.

In some embodiments, the adapter includes a projection that is engageable with the driver, the projection including a first face and a second face, at least a portion of the projection being substantially trapezoidal in cross-section in a direction proximate the bottom wall.

In some embodiments, the adapter further comprises a support portion connected to or integrally formed with the protruding portion, the protruding portion further comprises a first connection surface and a second connection surface disposed opposite to each other, the first connection surface is disposed between the first surface and the second surface, the second connection surface is in contact with or coincides with the support portion, and a distance from the first connection surface to the second connection surface becomes gradually smaller in a direction along a lower bottom wall close to the housing.

In some embodiments, two adapter members are mounted on the inner wall of the accommodating cavity, two ends of the partition plate are connected with the driving members, and the partition plate is close to the accommodating cavity, so that the driving members contact the adapter members and slide downwards until the supporting portions are abutted with the first connecting wall and/or the second connecting wall of the driving members.

In some embodiments, the first and second connecting walls of the active member are symmetrically disposed about a bisecting plane, the distance of the first and second connecting walls from the bisecting plane increasing at least partially in a direction approaching the bottom wall.

In some embodiments, a coupling assembly is also provided on the storage container, by which the storage container is mounted to the tool box.

In some embodiments, the coupling assembly includes a resilient catch connected to the upper top wall of the tool case and a retainer connected to the lower bottom wall of the storage container.

In some embodiments, the storage container further comprises a connection assembly connecting the divider and the housing, the connection assembly comprising a drive member and an adapter member, the drive member being connected to the divider plate, the adapter member being connected to the housing; when the driving piece and the adapting piece are connected, the partition piece is connected with the shell, and when the driving piece and the adapting piece are separated, the partition piece is separated from the shell; the adapter is formed with a first connecting wall, a second connecting wall and a bottom wall which are in contact with the driving member, and the distance between the first connecting wall and the second connecting wall is at least partially gradually increased along the direction approaching the bottom wall.

The beneficial point of the application lies in: the detachable separation plate is arranged in the storage container which can be connected to the stacked tool box, the accommodating cavity can be separated into a plurality of storage spaces, and therefore user management and use are facilitated, and meanwhile the use diversity of users is increased.

Drawings

FIG. 1 is a perspective view of a storage container attached to a tool kit as disclosed herein;

FIG. 2 is a perspective view of the storage container of FIG. 1 with a first embodiment of a connection assembly in the storage container;

FIG. 3 is a cross-sectional view of the storage container of FIG. 2 taken along the direction A-A;

FIG. 4 is an enlarged partial view of the cross-sectional view shown in FIG. 3;

FIG. 5 is an exploded view of the connection assembly of the storage container of FIG. 2;

FIG. 6 is a perspective view of the active member of the exploded view of FIG. 5;

FIG. 7 is a perspective view of the adapter in the exploded view of FIG. 5;

FIG. 8 is a simplified illustration of a variation of the connection assembly of FIG. 2 on the basis of the first embodiment;

FIG. 9 is a simplified illustration of another variation of the connection assembly of FIG. 2 on the basis of the first embodiment;

FIG. 10 is a simplified diagram of a second embodiment of a connection assembly;

FIG. 11 is a simplified illustration of a variation of the connection assembly of FIG. 10, in accordance with a second embodiment;

FIG. 12 is a simplified illustration of another variation of the connection assembly of FIG. 10, in accordance with the second embodiment;

fig. 13 is a perspective view of the stacked tool case and storage container separated.

Description of the embodiments

The present application is described in detail below with reference to the drawings and specific embodiments.

As shown in fig. 1, which is a tool box system 100a, the tool box system 100a is mainly composed of a plurality of stacked tool boxes 105, that is, the tool boxes 105 are stackable, the tool boxes 105 form a main storage part of the tool box system 100a, and articles may be stored in the tool boxes 105, for example: accessory, tool, charging device, power supply device, lighting device, refrigerating device, heating device, blowing device, etc. It should be noted that storing the items is not limited to storing the items in the tool box 105, but includes attaching the items outside of the tool box 105, which is also referred to as storing the items to the tool box 105.

Referring to fig. 2 and 13 together, the tool box system 100a further includes a coupling assembly 101 disposed on an upper side of the tool box 105. The tool box system 100a further comprises a plurality of tool boxes 105, wherein a stack may be formed between the tool boxes 105, i.e. one tool box 105 may stack a plurality of tool boxes 105. Of course the coupling assembly 101 may also stack storage containers onto the tool box 105. The storage container 100 can be connected to the tool box 105 by the coupling assembly 101 so that a user can carry the storage container 100 along with the tool box 105 while carrying the tool box, thus facilitating the user's carrying. It should be noted that the specific structure of the online assembly is not limited herein, as long as the connection of the storage container 100 to the upper side of the tool box 105 can be achieved. In some of the most practical embodiments, the coupling assembly 101 may be a movable clasp, a hook, or the like. As a specific embodiment, the coupling assembly 101 includes a resilient fastener 102 and a positioning member 103, where the resilient fastener is a buckle for installing a torsion spring, and optionally, one end of the torsion spring is fixed, and the other end of the torsion spring abuts against the buckle, and when the force of the buckle is pushed outwards, the torsion spring is deformed by force of the torsion spring, and when the external force is withdrawn, the buckle is resilient due to the torsion spring. The locking element 102 is connected to the upper top wall 120 of the tool box 105, the positioning element 103 is connected to the lower bottom wall 45 of the storage container 100, when a user needs to connect the storage container 100 to the tool box 105, the storage container 100 is placed downward, the locking element 102 is locked with the positioning element 103, and then the storage container 100 is connected to the tool box 105, when the user needs to detach the storage container 100 from the tool box 105, the user only needs to dial the locking element 102 outward, separate the locking element 102 from the positioning element 103, and then the storage container 100 can be removed from the tool box 105. Of course, the coupling assembly 101 may also be referred to as being disposed on the storage container 100. In another possible embodiment, the coupling assembly may also be an interference structure, that is, the lower bottom wall 45 of the storage container 100 has a protrusion structure, the upper top wall 120 of the first type of storage device is formed with a groove into which the protrusion structure is inserted, and the specific structure of the coupling assembly 101 is not limited herein, so long as the storage container 100 can be connected to the tool box 105, and further, the structure may also enable the third type of storage box 30 to be connected to the upper side of the storage container 100.

In this embodiment, the coupling assembly 101 includes two symmetrically disposed mounting assemblies 121, the two mounting assemblies 121 are substantially identical in structure, the mounting assemblies 121 are disposed on both sides of the upper top wall 120, the mounting assemblies 121 include a resilient clip 102 and a positioning member 103, the clip 102 is connected to the upper top wall 120 of the tool box 105, the positioning member 103 is connected to the lower bottom wall 45 of the storage container 100, when a user needs to connect the storage container 100 to the tool box 105, the storage container 100 is placed downward, the clip 102 is locked with the positioning member 103, and the tool box 105 is connected to the storage container 100, when the user needs to detach the storage container 100 from the tool box 105, the user only needs to dial the clip 102 outward, separate the clip 102 from the positioning member 103, and then remove the storage container 100 from the tool box 105.

As other embodiments, the structure of the two mounting assemblies of the coupling assembly 101 may also be non-uniform, one mounting assembly 121 comprising a resilient catch 102 and a retainer 103, and the other mounting assembly 124 comprising a rotatable stop 125 and a abutment 126, the stop 125 being connected to the upper top wall 120 of the tool box 105, the abutment 126 being connected to an item to be mounted to the tool box 105, which item may be a storage box, a blowing device, a cooling device, a tool, an accessory, etc. In this embodiment, taking the storage container 100 as an example, the abutting piece 126 is connected to the storage container 100, when a user needs to connect the storage container 100 to the tool box 105, the stop piece 125 is turned over from the upper top wall 120, then the abutting piece 126 on the storage container 100 abuts against the stop piece 125, and the other side of the storage container 100 is placed downward to lock the positioning piece 103 of the storage container 100 with the fastening piece 102 on the tool box 105, so that the storage container 100 is locked with the tool box 105. When the user needs to remove the storage container 100, the user simply pulls the catch 102 outwards to separate the catch 102 from the positioning member 103, and then the storage container 100 can be removed, and after removal, the user turns over the stop member 125 to accommodate it on the upper top wall 120. To increase the user's selectivity, both mounting assemblies may be provided on the upper top wall 120 (as shown in fig. 13) so that the user may select the mounting assembly to attach other items to the tool box 105 as desired.

As shown in fig. 1 and 2, a storage container 100 is provided, and the storage container 100 has a receiving cavity 10 in which a user can store articles. The storage container 100 may be used alone or as one item in the tool box system 100a, and it is also understood that the user may use the storage container 100 directly to store an item, or may attach the storage container 100 to the tool box 105 so that the storage container 100 is one item in the tool box system 100 a.

For clarity of explanation of the technical solution of the present application, upper, lower, front, rear, left and right are defined as shown in fig. 2. Note that, unless otherwise specifically stated, the vertical, front-to-back, and horizontal directions described below refer to the state of the storage container 100 as shown in fig. 2.

As shown in fig. 1 to 3, the storage container 100 includes a housing assembly 20, a handle assembly 30, a connection assembly 40, and a partition plate 50.

The housing assembly 20 forms a major external part of the storage container 100, the housing assembly 20 includes a housing 21, and the housing assembly 20 may be formed by connecting a plurality of housings 21, or may be formed by one housing 21, where it is not required that the housing assembly 20 specifically has several housings 21, as long as the housing 21 forms a containing cavity 10 with an upward opening capable of storing articles. The user can place or remove items within the receiving cavity 10.

The partition plate 50 can be installed into the accommodating chamber 10, and when the partition plate 50 is installed into the accommodating chamber 10, the accommodating chamber 10 can be partitioned into a plurality of storage spaces, and also a user can place articles in the storage spaces. When a user needs to place some large-sized articles in the receiving chamber 10, the user can remove the partition plate 50 from the receiving chamber 10 so that the user can place the large-sized articles, such as a power drill, etc., desired by the user in the receiving chamber 10. When a user needs to place small articles such as saw blades, heads and the like in the accommodating cavity 10, the user can install the partition plate 50 in the accommodating cavity 10, so that the accommodating cavity 10 can be divided into a plurality of small storage spaces, and the user places the small articles in the storage spaces, so that the small articles are convenient to manage and store, and convenient for the user to take the articles, and meanwhile, the situation that the user places all the articles without being used in the accommodating cavity 10 is avoided, and therefore the user needs to find in the accommodating cavity 10 when taking the articles is caused. As a specific embodiment, the user may set the partition plate 50 according to the need, and one or more partition plates 50 may be provided. As one implementation, one or several storage bags 51 are connected to both sides of the partition plate 50, so that a user can place small articles in the storage bags, which is convenient for the user to sort and induce.

The connection assembly 40 connects the partition plate 50 and the housing 21 by a user, that is, the partition plate 50 is mounted to or dismounted from the housing 21 by the connection assembly 40.

The handle assembly 30 is coupled to the housing assembly 20, and the handle assembly 30 includes a handle 31, and the handle 31 is used for a user to hold, that is, the user can lift or lower the storage container 100 through the handle 31.

As shown in fig. 2 to 7, the connection assembly 40 is at least partially disposed in the receiving chamber 10, and the receiving chamber 10 may be mounted with a plurality of connection assemblies 40, each of which connection assemblies 40 may be fitted with a separation plate 50. The connection assembly 40 includes a first adapting assembly and a second adapting assembly, which are disposed at both sides of the partition plate 50, respectively, wherein the first adapting assembly and the second adapting assembly have substantially the same structure, and thus only the first adapting assembly will be described herein. The first adapting assembly comprises a driving member 41 and an adapting member 42, and when the driving member 41 and the adapting member 42 are connected, the partition member is connected with the housing 21, i.e. the receiving chamber 10 is partitioned into a plurality of storage spaces at this time, and when the driving member 41 is separated from the adapting member 42, the partition plate 50 is separated from the housing 21.

Specifically, as an embodiment, the driving member 41 is fixedly connected to the housing 21, the partition plate 50 is fixedly connected to the adapter member 42, and the driving member 41 and the housing 21 may be connected in various manners, that is, one or a combination of several of screw connection, threaded connection, snap connection, latch connection and rivet connection may be adopted between the driving member 41 and the housing 21. Similarly, one or a combination of the above connection methods may be adopted between the partition plate 50 and the adapter member 42, and in this embodiment, the driving member 41 and the housing 21 are connected by screws, and the partition plate 50 and the adapter member 42 are also connected by screws.

The driving member 41 includes a first connecting wall 43, a second connecting wall 44 and a bottom wall 45 contacting the adapting member 42, the first connecting wall 43 and the second connecting wall 44 are disposed at both sides, the bottom wall 45 connects the first connecting wall 43 and the second connecting wall 44, and a distance L1 between the first connecting wall 43 and the second connecting wall 44 is gradually increased along a direction 104 approaching the bottom wall, that is, a concave groove is formed between the first connecting wall 43 and the second connecting wall 44 and the bottom wall 45, and the adapting member 42 is at least partially clamped in the groove, so that the driving member 41 and the adapting member 42 are aligned by a user, thereby facilitating the user to insert the partition plate 50 into the accommodating cavity 10.

The coupling assembly 40 comprises, in a cross-section in a direction approaching the bottom wall 45, a first mating surface 45 and a second mating surface 46, the distance L2 between the first mating surface 45 and the second mating surface 46 increasing at least partially gradually in a direction 104 approaching the bottom wall. In one embodiment, the first mating surface 45 is inclined to the bottom wall 45, the angle between the first mating surface 45 and the bottom wall 45 is an acute angle, the second mating surface 46 is substantially perpendicular to the bottom wall 45 (as shown in fig. 8), in other embodiments, the angle between the second mating surface 46 and the bottom wall 45 is an acute angle, the first mating surface 45 is substantially perpendicular to the bottom wall 45 (as shown in fig. 9), in other embodiments, the first mating surface 45 and the second mating surface 46 are both inclined to the bottom wall 45 (as shown in fig. 4), and when the user installs the divider plate 50 into the receiving slot, the user needs to align the driving member 41 on the divider plate 50 with the adapter member 42 and then slide down until the divider plate 50 is in place. It should be noted that, for convenience of description, the same structural terms as those of fig. 4 are used in fig. 8 and 9.

The adapter member 42 includes a supporting portion 47 and a protruding portion 48, where the supporting portion 47 is fixedly connected to the protruding portion 48 or integrally formed, the protruding portion 48 is capable of being mated with the active member 41, the protruding portion 48 includes a first connecting surface 481, a second connecting surface 482, a first surface 483, and a second surface 484 that are disposed opposite to each other, and when the active member 41 is mounted on the adapter member 42, the first surface 483 and the second surface 484 are at least partially located between the first adapting surface 45 and the second adapting surface 46, that is, when the active member 41 is connected to the adapter member 42, at least a portion of the protruding portion 48 is located in the groove. The distance between the first mating surface 45 and the second mating surface 46 is greater and greater in the direction 104 approaching the bottom wall, so that the first surface 483 and the second surface 484 form a stop for the driving member 41 when the partition plate 50 is mounted in the receiving chamber 10, preventing the driving member 41 from being detached from the mating member 42. In order to stabilize the connection between the driving member 41 and the adapter member 42, the first connection surface 481 and the second connection surface 482 at least partially abut the first surface 483 and the second surface 484 when the driving member 41 is connected to the adapter member 42. The closer the first connecting wall 43 and the second connecting wall 44 on the driving member 41 are in a direction away from the bottom wall 45. It will also be appreciated that at least a portion of the projection 48 is substantially trapezoidal in cross-section in the direction 104 adjacent the bottom wall, as is the recess of the active member 41. This is provided to facilitate the insertion of the partition plate 50 into the accommodation chamber 10 by the user, while avoiding the detachment of the driving member 41 from the adapter member 42.

The first connection surface 481 and the second connection surface 482 of the projection 48 are disposed opposite to each other, wherein the first connection surface 481 is disposed intermediate the first surface 483 and the second surface 484, and the second connection surface 482 is in contact with or coincides with the support portion 47, and the distance from the first connection surface 481 to the second connection surface 482 becomes gradually smaller in a direction approaching the lower bottom wall 45 of the housing 21. That is, when the stopper is inserted downward into the adapter member 42 with the guide of the adapter member 42, the closer to the lower bottom wall 45, the smaller the distance from the driving member 41 to the supporting portion 47, until the first connecting wall 43 and/or the second connecting wall 44 of the driving member 41 abuts against the supporting portion 47 in the cross section in the front-rear direction. This arrangement enables the partition plate 50 to be firmly mounted in the accommodation chamber 10.

The first connecting wall 43 and the second connecting wall 44 of the driving member 41 are symmetrically disposed about the bisecting plane P1, and the distance from the first connecting wall 43 and the second connecting wall 44 to the bisecting plane P1 gradually increases in the direction 104 approaching the bottom wall, that is, the groove of the driving member 41 is substantially isosceles trapezoid in cross section in the front-rear direction. To fit the recess of the active member 41, the protrusion 48 of the adapter member 42 is also substantially isosceles trapezoid for easy insertion by a user. The arrangement is convenient for a user to operate and processing.

Fig. 10 to 12 show another embodiment of the connection assembly 200, which performs the same function and the same mounting position in the receiving chamber as the first embodiment, with the main difference that the embodiment of the connection assembly 200 in the present embodiment is not identical, and the distinguishing features thereof are described in detail below. Wherein fig. 10 to 12 are simplified diagrams of cross sections of the connection assembly 200 of the storage container in the front-rear direction.

The connection assembly 200 includes a driving member 210 and an adapter member 220, wherein the driving member 210 is fixedly connected with or integrally formed with the partition plate, and the adapter member 220 is fixedly connected with or integrally formed with the housing. When the driving member 210 is coupled with the adaptor 220, the partition plate is coupled with the housing, and when the driving member 210 is separated from the adaptor 220, the partition plate is separated from the housing. The adaptor 220 is formed with a first connection wall 221, a second connection wall 222 and a bottom wall 223 contacting the driving member 210, and a distance L6 between the first connection wall 221 and the second connection wall 222 is gradually increased at least partially in a direction approaching the bottom wall 223. It will be appreciated that the first connecting wall 221 and the second connecting wall 222 are close in a direction away from the bottom wall 223, so that when the driving member 210 is connected to the adaptor 220, it is ensured that the separation plate does not come out of the receiving chamber. In the present embodiment, the distance between the first connecting wall 221 and the second connecting wall 222 is at least gradually reduced in the direction away from the bottom wall 223, i.e., the first connecting wall 221 and the second connecting wall 222 are narrowed inward in a box at the end away from the bottom wall 223. Wherein, as some possible embodiments, the first connecting wall 221 may extend along a substantially straight line direction, and the second connecting wall 222 is at least partially close to gradually approaching the first connecting wall 221. The second connecting wall 222 may extend in a substantially straight direction, and at least a portion of the first connecting wall 221 may gradually approach the second connecting wall 222. Of course, the first connecting wall 221 and the second connecting wall 222 may be both inwardly adjacent.

The first connecting wall 221 includes a first connecting surface 224, and the second connecting wall 222 includes a second connecting surface 225, and a distance between the first connecting surface 224 and the second connecting surface 225 increases gradually at least partially in a direction approaching the bottom wall 223. Further, the first connecting wall 221 and the second connecting wall 222 are disposed substantially symmetrically about a plane P2, and a distance L3 from the first connecting surface 224 to the plane P2 increases gradually at least partially in a direction approaching the bottom wall 223, and a distance L4 from the second connecting surface 225 to the plane P2 also increases gradually at least partially in a direction approaching the bottom wall 223. That is, the first connecting wall 221 and the second connecting wall 222 are both close to each other in a direction away from the bottom wall 223. This arrangement prevents the driving member 210 from being disengaged from the adaptor 220.

The driving member 210 is fixedly connected to the partition plate, and as a possible embodiment, the driving member 210 is fixedly connected to the partition plate by a screw. The cooperation of the driving member 210 and the adapter 220 keeps the partition plate and the housing relatively fixed. The driving member 210 includes a first adapting portion 211 and a second adapting portion 212 that are matched with the first connecting wall 221 and the second connecting wall 222, and a main body portion connected with the partition plate by screws, and the first adapting portion 211 and the second adapting portion 212 are fixedly connected with the main body portion or integrally formed. When the driving member 210 is connected to the adaptor 220, the first adaptor 211 and the second adaptor 212 abut against the first connecting wall 221 and the second connecting wall 222. It may also be understood that the first adapting portion 211 abuts against the first connecting wall 221, and the second adapting portion 212 abuts against the second connecting wall 222. The specific structures of the first fitting part 211 and the second fitting part 212 are not limited herein, as long as the first fitting part 211 and the second fitting part 212 can be engaged with the fitting 220 so that the partition plate cannot be separated from the housing except for pulling up the partition plate. It should be noted that, in the second embodiment, the specific structures of the first adapting portion 211 and the second adapting portion 212 are not limited, as long as the first adapting portion 211 can abut against the first connecting wall 221, the second adapting portion 212 and the second connecting wall 222 can abut against each other, and the driving member 210 and the adapting member 220 cannot be separated in the front-rear direction, and as some possible embodiments, the first adapting portion 211 and the second adapting portion 212 are protrusions formed outwards from the main body, and after the driving member 210 and the adapting member 220 are connected, the two protrusions form a stop with the first connecting wall 221 and the second connecting wall 222 to prevent the driving member 210 and the adapting member 220 from being separated. Meanwhile, the first connecting wall 221 and the second connecting wall 222 are more far away from the bottom wall 223 and shrink inwards, which means that the distance between the first connecting wall 221 and the second connecting wall 222 near the bottom wall 223 is larger, so that the driving member 210 is convenient to mount the Ji Shi fitting 220, and the partition plate is convenient to insert into the accommodating cavity. The projections may be arcuate or triangular. For convenience of description, the same structural terms as those of fig. 10 are used in fig. 11 and 12.

The direction along the bottom wall refers to the contact between the driving member and the adapting member. It is also understood that the direction along the approach to the bottom wall is substantially parallel to the front-rear direction.

The foregoing has outlined and described the basic principles, main features and advantages of the present application. It will be appreciated by persons skilled in the art that the above embodiments are not intended to limit the present application in any way, and that all technical solutions obtained by means of equivalent substitutions or equivalent transformations fall within the scope of the present application.

Claims (7)

1. A storage container connectable to a stacked tool kit, comprising:

a housing connectable with the stacked tool box, the housing further forming an upwardly open receiving cavity;

the method is characterized in that:

a coupling assembly is also provided on the storage container, through which the storage container is mounted to the tool box;

the storage container further comprises a partition plate detachably mounted in the accommodating cavity so as to divide the accommodating cavity into a plurality of storage spaces; the storage container further comprises a connecting assembly for connecting the partition plate and the shell, the connecting assembly comprises a driving piece and an adapter, the driving piece is connected with the partition plate, and the adapter is connected with the shell;

when the driving piece is connected with the adapting piece, the partition plate is connected with the shell, and when the driving piece is separated from the adapting piece, the partition plate is separated from the shell;

the adapter is provided with a first connecting wall, a second connecting wall and a bottom wall, wherein the first connecting wall, the second connecting wall and the bottom wall are in contact with the driving piece, and the distance between the first connecting wall and the second connecting wall is at least partially gradually increased along the direction approaching to the bottom wall.

2. The storage container of claim 1, wherein the storage container comprises a plurality of storage containers,

the driving piece comprises a first adapting surface and a second adapting surface, and the distance between the first adapting surface and the second adapting surface is at least partially gradually increased along the direction approaching to the bottom wall.

3. The storage container of claim 2, wherein the storage container comprises a plurality of storage containers,

the adapter includes a projection engageable with the active member, the projection including a first face and a second face, at least a portion of the projection being substantially trapezoidal in cross-section in a direction proximate the bottom wall.

4. The storage container of claim 3, wherein the storage container comprises a plurality of storage containers,

the adapter also comprises a supporting part, wherein the supporting part is connected with the protruding part or integrally formed, the protruding part also comprises a first connecting surface and a second connecting surface which are oppositely arranged, the first connecting surface is arranged between the first surface and the second surface, the second connecting surface is contacted with or overlapped with the supporting part, and the distance from the first connecting surface to the second connecting surface is gradually reduced along the direction close to the lower bottom wall of the shell.

5. The storage container of claim 4, wherein the storage container comprises a plurality of storage containers,

two adapting pieces which are oppositely arranged are arranged on the inner wall of the accommodating cavity, two ends of the partition plate are connected with the driving piece, and the partition plate is close to the accommodating cavity, so that the driving piece contacts the adapting piece and slides downwards until the supporting part is abutted with the first connecting wall and/or the second connecting wall of the driving piece.

6. The storage container of claim 1, wherein the storage container comprises a plurality of storage containers,

the first connecting wall and the second connecting wall of the driving piece are symmetrically arranged about a bisecting plane, and the distance from the first connecting wall and the second connecting wall to the bisecting plane is at least partially gradually increased in a direction approaching the bottom wall.

7. The storage container of claim 1, wherein the storage container comprises a plurality of storage containers,

the coupling assembly comprises a resilient clip and a locating member, the clip is connected with the upper top wall of the tool box, and the locating member is connected with the lower bottom wall of the storage container.