CN204712014U - Tool box - Google Patents

Abstract

The purpose of the utility model is to provide a toolbox, which includes a main box and a plurality of detachable sub-boxes that are movably connected with the main box, and after the sub-boxes are connected with the main box, It is mutually locked with the main box body and integrated with the main box body. Compared with the prior art, since the toolbox is composed of a main box and a plurality of auxiliary boxes, the entire toolbox can be loaded with tools through the main box and the auxiliary boxes at the same time, so that the toolbox can be loaded with more specifications Tools, improved toolbox ability to load tools. And because the auxiliary box body is connected with the main box body in a detachable manner, and after being connected with the main box body, it can be locked and fixed with the main box body, and integrated with the main box body, so that the auxiliary box body After the body is assembled with the main box, it will not cause too much interference to the shape of the main box, so that the user can lift the toolbox from any position, ensuring the convenience of carrying the toolbox.

Description

toolbox

technical field

The utility model relates to a box body, in particular to a toolbox for storing tools.

Background technique

Toolbox, as a kind of container, is mainly used to store various tools and various household sundries. Since existing toolboxes are mainly processed by integral injection molding, and the space for placing tools inside the toolbox is fixed, and The storage function is relatively simple, so that a toolbox can only place tools of one specification, and if more tools are to be stored, multiple toolboxes need to be prepared. But if there are too many toolboxes for storing tools, it will cause inconvenience for users to carry.

At present, in order to allow more specifications of tools to be placed in the toolbox, many manufacturers generally use multiple trays in the box of the toolbox to form a multi-layer tray area for placing tools in the box of the toolbox. Although the method can improve the space utilization rate of the box without changing the volume of the toolbox, the height of each layer in the box is limited due to the placement of multiple pallets in the box. Once the height of the tool exceeds the box The layer height of each layer of tray area requires the removal of the tray to put the tools into the box, which makes the use of the tray very limited.

Therefore, how to enable the toolbox to place more tools and facilitate the carrying of the toolbox is a problem to be solved by the utility model.

Utility model content

The purpose of the utility model is to provide a tool box, which can be equipped with tools of more specifications and is convenient for users to carry.

In order to solve the above-mentioned technical problems, the utility model provides a tool box, which includes a main box and N detachable sub-boxes that are movably connected with the main box; wherein, the N is a natural number, and the sub-box After the box body is connected with the main box body, it is locked with the main box body and integrated with the main box body.

Compared with the prior art, the embodiment of the present utility model, since the toolbox is composed of a main box and a plurality of auxiliary boxes, the entire toolbox can be loaded with tools through the main box and the auxiliary boxes at the same time, so as to ensure that the tools The box can be loaded with tools of more specifications, which improves the tool box loading capacity. And because the auxiliary box body is connected with the main box body in a detachable manner, and after being connected with the main box body, it can be locked and fixed with the main box body, and integrated with the main box body, so that the auxiliary box body After the body is assembled with the main box, it will not interfere too much with the shape of the main box, so that the user can take the toolbox away from any position, ensuring the convenience of carrying the toolbox.

Further, there are two sub-boxes, and they are respectively arranged on any opposite sides of the main box. And the auxiliary box has a first connector connecting the main box, and the side of the main box connected to the auxiliary box has a part indented to form a groove for placing the auxiliary box body, and the tank wall of the tank body also has a second connecting piece connected to the first connecting piece.

Wherein, the first connecting piece is a bolt arranged on the top of the auxiliary box, and the second connecting piece is a sliding lock arranged on the top groove wall of the tank and capable of being inserted by the bolt ; Wherein, the top groove wall has a slideway formed by an initial position and an end position, and the end position is used to lock the main box body and the auxiliary box body when the sliding lock catch slides to this position, so The initial position is used to unlock the main box and the auxiliary box when the sliding lock is slid to this position. It can be seen from this that when the auxiliary box is assembled with the main box, the latch can be locked by sliding the sliding lock, so as to realize the locking and fixing between the auxiliary box and the main box.

Moreover, the top of the auxiliary box is provided with a groove for accommodating the latch, and the position of the groove on the auxiliary box corresponds to the slideway position of the top groove wall; and the The latch includes a vertical groove wall arranged in the groove with a notch on one side, a horizontal groove wall connected to the vertical groove wall without a notch part and extending to the inside of the groove; wherein , the vertical groove arm and the horizontal groove wall without the notch are inserted into the sliding lock when the sliding lock slides to the end position of the slideway, while the sliding lock disengage from the sliding lock when sliding to the initial position of the slideway. It is not difficult to find that when the auxiliary box is assembled with the main box, the vertical groove wall without a notch on the auxiliary box and the horizontal groove wall connected to it can be inserted into the Slide the lock to complete the locking and fixing between the auxiliary box and the main box.

Further, the slideway partly extends from the starting position to the ending position to one side of the auxiliary box to form a locking part inserted into the sliding lock, and the locking part slides on the sliding lock. When the start and stop position of the slideway is reached, it is completely inserted into the sliding lock, and when the sliding lock slides to the end position of the slide, there is still a part inside the sliding lock, In this way, the locking and fixing of the main box body and the auxiliary box body can be realized.

In addition, the first connecting piece and the second connecting piece can also adopt the following structure, specifically, the first connecting piece is a lock provided on the auxiliary box, and the lock has a The locking part is rotating and has a hook; and the second connecting piece includes an insertion hole opened on the groove wall of the groove body and capable of being inserted by the hook of the lock locking part, and the opening A vertical locking hole on the groove wall of the groove body that communicates with the insertion hole; wherein, the area formed by the communication between the insertion hole and the locking hole constitutes the locking portion of the lock There is a rotatable space, and the side wall of the locking hole close to the insertion hole constitutes a locking end for locking the hook of the locking part. It is not difficult to find that when the auxiliary box is assembled with the main box, the hook of the lock lock part on the auxiliary box can be inserted into the insertion hole of the groove wall of the main box, and then the lock The stop part rotates toward the side of the locking hole, so that the hook of the locking part snaps onto the wall of the locking hole on the side close to the insertion hole, so as to complete the locking and fixing between the auxiliary box and the main box .

Further, the lock is arranged on the top of the auxiliary box, and the hook of the locking part of the lock is set toward the side of the main box and exposed outside the auxiliary box; and the The insertion hole and the locking hole are set on the top groove wall of the tank body; wherein, the insertion hole is set on the side of the top groove wall of the tank body away from the main box body, and the The locking hole is set on the upper or lower surface of the top groove wall of the tank body; when the locking hole is opened on the upper surface of the top groove wall of the tank body, the hook of the locking part points toward and when the locking hole is opened on the lower surface of the top tank wall of the tank body, the hook of the locking part points downward. Since the lock is set on the top of the auxiliary box, and the insertion hole and the locking hole are opened on the top groove wall of the tank, the user only needs to operate on the top of the tool box during the process of disassembling and assembling the auxiliary box. That is, so that the disassembly and assembly of the auxiliary box body is more convenient.

Further, the buckle includes a gripping portion that is fixedly connected to the locking portion and drives the locking portion to rotate, and at least part of the gripping portion is exposed outside the auxiliary box; the lock The buckle also includes: an elastic hinge used to hinge the lock buckle on the auxiliary box body. When assembling and disassembling the auxiliary box, the user can rotate the locking part of the lock by applying an upward or downward force to the gripping part, and the user can easily operate the rotation of the locking part through the gripping part. Through the elastic hinge, when the hook of the locking part of the lock catches the hole wall of the locking hole on the side close to the insertion port, the resilient force of the elastic hinge can keep the locking part at the current position to realize the lock. The self-locking of the main box by the buckle locking part improves the locking force between the auxiliary box and the main box,

Moreover, in order to meet the actual production requirements, the elastic hinge includes a pin arranged on the latch and hinged with the auxiliary box, and a torsion spring sleeved on the pin. Alternatively, the elastic hinge includes protruding shafts arranged on both sides of the lock and hinged with the auxiliary box, and elastic gaskets arranged at the bottom of the lock and against the auxiliary box.

Further, the lock buckle also includes a top cover arranged on the auxiliary box and covering the locking part, and the hook of the locking part is exposed outside the top cover. The position of the locking portion of the lock catch during rotation can be limited by the top cover.

In addition, the first connecting piece includes sliding rails arranged on both sides of the auxiliary box, and the second connecting piece includes sliding rails provided on the groove walls on both sides of the tank body and slidingly connected with the sliding rails. slide. Through the mutual cooperation of the slideway and the slide rail, it can play a guiding role in the installation of the auxiliary box, making the installation of the auxiliary box more convenient, and to a certain extent, through the cooperation of the slideway and the slide rail, it can also guide the installation of the auxiliary box. The position of the auxiliary box in the tank is positioned.

Further, the bottom of the tank of the main box is provided with a positioning hole for positioning the position of the auxiliary box, and the bottom of the auxiliary box is provided with a positioning pin inserted into the positioning hole. Through the cooperation of the positioning pin and the positioning hole, the position of the auxiliary box in the tank can be positioned, so that when the user carries the toolbox, the auxiliary box will not shake on the main box, thereby further improving the quality of the main box. The locking force between the body and the auxiliary box.

Description of drawings

Fig. 1 is the assembly schematic diagram of the tool box of the first embodiment of the present utility model;

Fig. 2 is a schematic structural view of the sub-casing in the first embodiment of the utility model;

Fig. 3 is a schematic structural view of the vertical groove wall in the sub-box in the first embodiment of the utility model;

Fig. 4 is a schematic diagram of the state when the main box body and the auxiliary box body are locked and fastened in the first embodiment of the present invention;

Fig. 5 is a schematic diagram of the state when the main box is separated from the auxiliary box in the first embodiment of the present invention;

Fig. 6 is a schematic diagram of the assembly of the toolbox according to the second embodiment of the present invention;

Fig. 7 is a schematic structural view of the auxiliary box in the second embodiment of the present invention;

Fig. 8 is a partially enlarged view of part B in Fig. 7;

Fig. 9 is a partial enlarged view of part A in Fig. 6;

Fig. 10 is a schematic diagram of assembly of the toolbox according to the third embodiment of the present invention;

Fig. 11 is a schematic structural view of the auxiliary box in the third embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer, various implementation modes of the present utility model will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that in each implementation manner of the present utility model, many technical details are proposed in order to enable readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in each claim of the present application can be realized.

The first embodiment of the utility model relates to a tool box, as shown in FIG. 1 , comprising a main box 1 and a plurality of detachable auxiliary boxes 2 movably connected with the main box 1 . Wherein, after the auxiliary box body 2 is connected with the main box body 1 , it is locked with the main box body 1 and integrated with the main box body 1 .

Through the above, it is not difficult to find that since the toolbox is composed of the main box 1 and a plurality of auxiliary boxes 2, the entire toolbox can be loaded with tools through the main box 1 and the auxiliary boxes 2 at the same time, so that the toolbox can be loaded More specifications of tools have improved the ability of the tool box to load tools. And because the auxiliary box body 2 is connected with the main box body 1 in a detachable manner, and after being connected with the main box body 1, it can be locked and fixed with the main box body 1 and integrated with the main box body 1 , so that after the auxiliary box body 2 is assembled with the main box body 1, it will not cause too much interference to the shape of the main box body 1, so that the user can lift the entire toolbox from any position, ensuring the safety of the toolbox when it is carried. Convenience.

Specifically, in this embodiment, as shown in Figure 1, there are two sub-boxes 2, and they are arranged on the left and right sides of the main box 1 respectively, and the sub-box 2 is provided with the main box 1. The first connector, and the side of the main box 1 connected to the auxiliary box 2 is partially concave to form a tank 3 for placing the auxiliary box 2, and the tank wall 4 of the tank 3 also has a connecting first Connector's second connector. It should be noted that, in this embodiment, the sub-box 2 is only described as an example of being arranged on the left and right sides of the main box 1, but in actual application, the sub-box 2 can also be arranged on the main box. Any other opposite sides of body 1. For example, the front and back or the upper and lower sides of the main box 1 , but the position of the auxiliary box 2 on the main box 1 is not specifically limited in this embodiment.

Moreover, it is worth mentioning that, in this embodiment, as shown in Figures 2 and 3, a groove 10 is provided on the top of the sub-box 2, and the above-mentioned first connecting piece is actually a The latch 11 arranged in the groove 10. The second connecting piece, as shown in FIG. 1 , is a sliding lock 12 arranged on the top groove wall 4 of the main box body 1 and capable of being inserted by a latch 11 .

In addition, the top groove wall 4 of the main box body 1 also has a slideway 4-1 formed by an initial position and an end position, and the end position is used to lock the main box body 1 when the sliding lock 12 slides to this position. Locked with the auxiliary case 2, and the initial position is used to unlock the main case 1 and the auxiliary case 2 when the sliding lock 12 slides to this position. It can be seen from this that when the auxiliary box is assembled with the main box, the latch can be locked by sliding the sliding lock, so as to realize the locking and fixing between the auxiliary box and the main box.

Specifically, as shown in Figures 1 and 4, the bolt 11 includes a vertical groove wall 11-1 located in the groove 10 and facing the side of the main box 1, and is connected to the vertical groove wall 11-1. And the horizontal groove wall 11-2 extending to the inside of the groove 10. And, as shown in Figure 2, the vertical groove wall 11-1 is partly excavated from left to right to form a gap 11-3, while the length of the horizontal groove wall 11-2 is not the same as that of the vertical groove wall 11-1. The lengths of the parts with notches are the same, so that the cross section of the entire bolt 11 is approximately L-shaped. Thereby, the vertical slot arm 11-1 and the horizontal slot wall 11-2 without a notch can be inserted into the sliding lock 12 when the sliding lock 12 slides to the end position of the slideway, and when the sliding lock 12 slides When the initial position of the slideway 4-1 is reached, it can be disengaged from the sliding lock 12 again.

In addition, in this embodiment, as shown in FIG. 4 and FIG. 5 , the length of the slideway should preferably be consistent with the length of the groove 10 of the sub-casing 2 , and be consistent with the position of the groove 10 on the sub-casing 2 . Correspondingly, the sliding lock 12 can slide linearly within the length range of the slideway 4-1. In addition, part of the slideway 4-1 extends from right to left (that is, from the starting position to the end position of the slideway 4-1) to one side of the auxiliary box 2 to form a locking part inserted into the sliding lock 12. 4-2, and the length of the locking part 4-2 should be at least partially locked when the sliding lock 12 slides to the center position of the groove wall 4 on the top of the main box (that is, the end position of the slideway 4-1). Part 4-2 continues to be positioned at the inside of sliding latch 12, but it is preferable to ensure that the length of locking part 4-2 does not exceed the length of notch 11-3 of auxiliary box vertical groove wall 11-1 at the same time.

It is not difficult to find that, in the process of actual use, as shown in Figure 4, after the auxiliary box 2 is put into the groove 3 of the main box 1, the locking of the main box slideway 4-1 Part 4-2 can fit well with the notch 11-3 on the vertical groove wall 11-1 of the auxiliary box, and slide the sliding lock 11 to the center position of the slideway 4-1 (that is, the sliding lock moves from The initial position of the top groove wall 4 slides to the end position), so that the latch 11 located on the auxiliary box 2 can be partially inserted into the sliding lock 12, and at this time the lock of the top groove wall 4 of the main box body The top 4-2 has not completely disengaged from the slide lock, so as to complete the locking of the main box body 1 and the auxiliary box body 2. And when auxiliary box body 2 is taken out from main box body 1, as shown in Figure 5, only need slide lock catch 12 in the opposite direction (that is, slide lock catch slides to starting position from the termination position of top groove wall 4 state), so that the latch 11 positioned at the top of the auxiliary case 2 can be completely disengaged from the slide lock, and the separation of the auxiliary case 2 and the main case 1 can be completed.

The second embodiment of the present utility model relates to a toolbox. The second embodiment is substantially the same as the first embodiment, and the main difference is that the above-mentioned first connecting piece and the second connecting piece can also adopt the following structure Instead, specifically: as shown in FIG. 6 , the first connecting piece is actually a lock 5 arranged on the auxiliary box 2 , and the lock is an elastic plastic part. And as shown in Figure 7 and Figure 8, the lock 5 includes a rotatable locking part 5-1 with a hook 5-2 and a locking part fixedly connected with the locking part 5-1 and driving the locking part 5-1 rotating grip part 5-3. Moreover, in order to facilitate the user to operate the lock 5 , a part of the handle 5 - 3 may be exposed outside the auxiliary case 2 .

The second connecting piece mentioned above, as shown in Figure 9, is actually an insertion hole opened on the groove wall 4 of the groove body 3 and capable of being inserted by the hook 5-2 of the locking part 5-1. 6-1, and a vertical locking hole 6-2 opened on the groove wall 4 of the groove body 3 and communicating with the insertion hole 6-1. Wherein, the area formed by the connection between the insertion hole 6-1 and the locking hole 6-2 constitutes the rotatable space of the locking part 5-1, and the locking hole 6-2 is close to the side wall of the insertion hole 6-1. The locking end of the hook 5-2 constituting the locking portion 5-1, that is, the hook 5-2 is just stuck at the junction of the insertion hole 6-1 and the locking hole 6-2.

When assembling the auxiliary case 2 and the main case 1, the crotch 5-2 of the lock lock part 5-1 on the auxiliary case 2 can be inserted into the main case 1 by the elastic force of the plastic part itself. In the insertion hole 6-1 of the groove wall 4, the hook 5-2 of the locking part 5-1 snaps onto the hole wall of the locking hole 6-2 near the insertion hole 6-1, and through this assembly method The locking and fixing between the auxiliary box body 2 and the main box body 1 is completed.

Moreover, it should be noted that, in order to make the installation and disassembly of the auxiliary case 2 more convenient, in this embodiment, the lock catch 5 can be arranged on the top of the auxiliary case 2, and the lock catch locking part 5 The crotch 5-2 of -1 is arranged towards one side of the main box body 1 and makes it exposed outside the auxiliary box body 2. The insertion hole 6 - 1 and the locking hole 6 - 2 are provided on the top groove wall 4 of the groove body 3 . As shown in Figure 6 and Figure 9, the insertion hole 6-1 can be set on the side of the top tank wall 4 of the tank body 3 away from the main box body 1, and the locking hole 6-2 can be set on the top of the tank body 3 The upper or lower surface of the tank wall 4.

Specifically, as shown in Figure 8 and Figure 9, when the locking hole 6-2 is opened on the upper surface of the top groove wall 4 of the groove body 3, it is necessary to point the hook 5-2 of the locking part 5-1 to Set upwards so that when the sub-box 2 is assembled with the main box 1, the locking part 5-1 is inserted into the insertion hole 6-1 of the groove wall 4 of the main box 1 by using the elastic force of the plastic part itself. 1, and buckle the hole wall of the locking hole 6-2 close to the insertion hole 6-1 to complete the locking and fixing of the auxiliary box body 2 and the main box body 1. And when unlocking, it is necessary to lift the grip part 5-3 of the lock catch 5 upwards, so that the locking part 5-1 of the lock catch 5 can rotate from top to bottom, ensuring that the crotch 5-2 of the locking part 5-1 It can be separated from the wall of the locking hole 6-2 on the side close to the insertion hole 6-1, so as to achieve the purpose of unlocking.

And when the locking hole 6-2 is opened on the lower surface of the top tank wall 4 of the tank body 3, the crotch 5-2 of the locking part 5-1 needs to be directed downwards, so that the sub-casing 2 When assembling with the main box body 1, the elastic force of the plastic part itself can be used to insert the locking part 5-1 into the insertion hole 6-1 of the groove wall 4 of the main box body 1, and buckle the locking hole 6 -2 close to the hole wall on one side of the insertion hole 6-1, and complete the locking and fixing of the auxiliary box body 2 and the main box body 1. And when unlocking, it is necessary to press the grip part 5-3 of the lock catch 5 downwards, so that the locking part 5-1 of the lock catch 5 can rotate from bottom to top, ensuring that the crotch 5-1 of the locking part 5-1 2 can be separated from the wall of the locking hole 6-2 on the side close to the insertion hole 6-1, so as to achieve the purpose of unlocking.

It is not difficult to see from this that when the locking hole 6-2 is opened on the upper surface of the top groove wall 4 of the tank body 3, the rotation direction of the lock lock part 5-1 when unlocking is the same as that of the locking hole 6-2. 6-2 is completely opposite when it is set on the lower surface of the top tank wall 4 of the tank body 3, and the manufacturer can choose the opening position of the locking hole 6-2 according to the user's actual usage habits.

Moreover, when the locking hole 6-2 is opened on the upper surface of the top tank wall 4 of the tank body 3, as shown in Figures 6 and 7, the lock catch 5 can also include a top that is arranged on the top of the auxiliary box body 2 and Cover the top cover 5-4 of the lock lock part 5-1, and the crotch 5-2 of the lock part 5-1 can be exposed outside the top cover 5-4, through the top cover 5-4 to the lock 5 The position of the locking part 5-1 during rotation is limited. Specifically, when the auxiliary case 2 and the main case 1 need to be unlocked, the user needs to lift the grip part 5-3 upwards, and the grip part 5-3 will rotate from bottom to top, and when it is rotated to At a certain angle, the upper surface of the holding part 5-3 will directly withstand the lower edge of the top cover 5-4. At this time, the user continues to apply an upward force to the holding part 5-3, and the user can take advantage of the situation by lifting the The holding part 5-3 unloads the auxiliary box body 2 from the main box body 1. Compared with the unlocking method of pressing the holding part 5-3, it can further simplify the complexity of the auxiliary box body 2 when it is disassembled, so that the auxiliary box body 2 The disassembly of the box body 2 is easier.

In addition, it is worth mentioning that the buckle mentioned in this embodiment also includes: an elastic hinge for hinged the buckle on the auxiliary box body 2 . Specifically, the elastic hinge includes a protruding shaft (not shown) hinged to the auxiliary case 1 on both sides of the lock catch, and an elastic gasket (not shown) arranged on the bottom of the lock catch 5 and against the auxiliary case 1 ( not marked in the figure). It is not difficult to find thus, when canceling the active force to gripping part 5-3, the crotch 5-2 on the snap lock locking part 5-1 can be under the effect of elastic washer self resilience, tightly Buckle on the hole wall of the locking hole 6-2 near the insertion hole 6-1 side to realize the self-locking of the locking part 5-1 to the main box body 1, thereby further improving the connection between the auxiliary box body 2 and the main box body 1. The locking force between the main casings 1. Moreover, in order to enhance the strength of the elastic hinge and save the production cost of the elastic hinge, in this embodiment, an integrally formed joint can be used between the protruding shaft and the elastic washer arranged on the lock 5 and the lock 5 . manufacturing process.

Moreover, it should be noted that in this embodiment, the elastic hinge is only described by taking the protruding shaft and the elastic washer as examples, but in actual application, the elastic hinge can also adopt other structures, for example: a A pin shaft that hinges the lock catch 5 on the auxiliary box body 2, and a torsion spring sleeved on the pin shaft. However, in this embodiment, the specific structure of the elastic hinge is not specifically limited.

The third embodiment of the present utility model relates to a toolbox. The third embodiment is further improved on the basis of the first and second embodiments. The main improvement is: in this embodiment, the first connecting piece It can also include slide rails (not shown in the figure) that are arranged on both sides of the sub-casing body 2, and the second connector can also include slide rails ( not marked in the figure).

Through the above content, it is not difficult to find that since slide rails are provided on both sides of the auxiliary box body 2, and slide rails are provided on the groove walls 4 on both sides of the tank body 3, through the mutual cooperation of the slide rails and the slide rails, the The installation of the auxiliary box body 2 plays a guiding role. When assembling, you only need to align the slide rail on the auxiliary box 2 with the slide rail in the main box 1 tank 3, and then you can easily slide the auxiliary box 2 into the tank 3, so that the auxiliary box 2 is more convenient to install, and to a certain extent, the position of the auxiliary box body 2 in the tank body 3 can also be effectively positioned.

And, it should be noted that, in the actual application process, the slideway can also be opened on the auxiliary box body 2, and the slide rail is arranged in the groove body 5 of the main box body, but in the present embodiment, no The specific installation positions of slideways and slide rails are limited.

In addition, it is worth mentioning that in this embodiment, as shown in Figure 10 and Figure 11, the bottom of the tank body 5 of the main box body 1 is also provided with a positioning hole 8 for positioning the position of the auxiliary box body 2, The bottom of the sub-casing 2 is provided with a positioning pin 9 inserted into the positioning hole 8 . Through the cooperation of the positioning pin 9 and the positioning hole 8, the position of the auxiliary box body 2 in the groove body 5 can be positioned, so that when the user carries the toolbox, the auxiliary box body 2 will not shake on the main box body 1, The locking force between the main box body 1 and the auxiliary box body 2 is further improved to ensure the reliability of the entire toolbox when carried.

Those of ordinary skill in the art can understand that the above-mentioned embodiments are specific examples for realizing the utility model, and in practical applications, various changes can be made to it in form and details without departing from the utility model spirit and scope.

Claims (10)

1. A toolbox, comprising a main box, is characterized in that: it also includes N detachable sub-boxes that are movably connected with the main box; wherein, the N is a natural number, and the sub-box is in After being connected with the main box body, it is locked with the main box body and integrated with the main box body. 2. The tool box according to claim 1, wherein there are two auxiliary boxes, and they are respectively arranged on any opposite sides of the main box. 3. The toolbox according to claim 2, characterized in that: the auxiliary box has a first connecting piece connected to the main box, and the main box is connected to one side of the auxiliary box A part is recessed to form a trough for placing the auxiliary box, and the trough wall of the trough also has a second connecting piece connected to the first connecting piece. 4. The toolbox according to claim 3, characterized in that: the first connecting piece is a bolt set on the top of the auxiliary box, and the second connecting piece is set on the top of the tank a sliding catch on the wall of the slot and capable of being inserted by said bolt; Wherein, the top groove wall has a slideway formed by a starting position and an ending position, and the ending position is used to lock the main box body and the auxiliary box body when the sliding lock catch slides to this position, and the The initial position is used for unlocking the main box and the auxiliary box when the sliding lock is slid to this position. 5. The toolbox according to claim 4, characterized in that: the top of the auxiliary box is provided with a groove for accommodating the bolt, and the position of the groove on the auxiliary box is the same as that of the auxiliary box. The position of the slideway on the top groove wall is corresponding; and the bolt includes a vertical groove wall arranged in the groove with a notch on one side, connected with the vertical groove wall without a notch part and extending toward the interior of the groove extends the horizontal groove wall; Wherein, the vertical slot arm and the horizontal slot wall without the notch are inserted into the sliding lock when the sliding lock slides to the end position of the slideway, while the sliding lock The buckle is disengaged from the sliding lock when sliding to the initial position of the slideway. 6. The toolbox according to claim 5, characterized in that: from the initial position to the final position, the slideway partially extends to one side of the auxiliary box to form a locking part inserted into the sliding lock , and the locking part is fully inserted into the sliding lock when the sliding lock slides to the initial position of the slideway, and when the sliding lock slides to the end position of the slideway , still leaving a portion inside the slide latch. 7. The toolbox according to claim 3, characterized in that: the first connecting member is a lock provided on the auxiliary box, and the lock has a rotatable hook with a the locking part; And the second connector includes an insertion hole opened on the wall of the groove body and capable of being inserted by the hook of the lock lock part, and an insertion hole opened on the wall of the groove body and connected to the groove wall of the groove body. The above-mentioned insertion hole is connected and vertical to the locking hole; Wherein, the area formed by the interconnection of the insertion hole and the locking hole constitutes the rotatable space of the locking part, and the side wall of the locking hole close to the insertion hole is formed for Lock the locking end of the latch hook. 8. The toolbox according to claim 7, wherein the lock is arranged on the top of the auxiliary box, and the hook of the locking part of the lock faces to one side of the main box set and exposed outside the auxiliary box; The insertion hole and the locking hole are provided on the top groove wall of the tank body; wherein, the insertion hole is provided on the side of the top groove wall of the tank body away from the main box body, and The locking hole is opened on the upper surface or the lower surface of the top groove wall of the groove body; When the locking hole is opened on the upper surface of the top groove wall of the tank body, the hook of the locking part points upward; and when the locking hole is opened on the top groove wall of the tank body When the lower surface of the locking part is turned, the hook of the locking part points downward. 9. The toolbox according to claim 7, wherein the buckle comprises: a holding portion fixedly connected with the locking portion and driving the locking portion to rotate, and the holding portion is at least A part is exposed outside the auxiliary box; The lock catch also includes: an elastic hinge for hinged the lock catch on the auxiliary case. 10. The toolbox according to claim 9, characterized in that: the elastic hinge comprises: a pin arranged on the lock and hinged with the auxiliary box, and a pin sheathed on the pin the torsion spring; Alternatively, the elastic hinge includes protruding shafts arranged on both sides of the lock and hinged with the auxiliary box, and elastic gaskets arranged at the bottom of the lock and against the auxiliary box.