WO2019196652A1

WO2019196652A1 - Tool box assembly for use in accommodating tool attachments

Info

Publication number: WO2019196652A1
Application number: PCT/CN2019/079839
Authority: WO
Inventors: 张晓峰
Original assignee: 南京德朔实业有限公司
Priority date: 2018-04-09
Filing date: 2019-03-27
Publication date: 2019-10-17
Also published as: CN208262799U

Abstract

A tool box assembly (100) for use in accommodating tool attachments, the assembly comprising: a first tool box (11), a second tool box (12), and a connection assembly (13), wherein the first tool box (11) comprises a first box body (111) and a first box cover (112), the first box body (111) and the first box cover (112) enclose and form a first accommodation space (118) used for accommodating a first tool attachment, and the first box body (111) and the first box cover (112) constitute a movable connection; the second tool box (12) comprises a second box body (121) and a second box cover (122), the second box body (121) and the second box cover (122) enclose and form a second accommodation space (128) used for accommodating a second tool attachment, and the second box body (121) and the second box cover (122) constitute a movable connection; and the connection assembly (13) movably connects the first tool box (11) and the second tool box (12) such that the first tool box (11) at least has a first state and a second state relative to the second tool box (12). The tool box assembly is capable of assembling a plurality of tool boxes into a tool box assembly according to different requirements, thereby saving costs and reducing waste.

Description

Tool box assembly for housing tool attachments

Technical field

The present disclosure relates to a tool storage device, and in particular to a tool box assembly for housing a tool attachment.

Background technique

With the variety of tool accessories that people use every day, it is becoming more common to use tool boxes to sort and store various tool accessories. The conventional tool box is mainly composed of a tool box case, a tool box cover and the like, and the tool box body and the tool box cover surround the cavity to be used for placing the tool attachment.

However, due to the limitation of the volume of the conventional tool box, the number of tool attachments that can be accommodated is limited. When the type of tool attachment changes or the number of tool attachments increases, the tool box structure needs to be updated, waste of raw materials, and cost increase.

Especially for handheld tools such as electric drills, screwdrivers, electric hammers, etc., their versatility allows these tools to be connected to various types of tool accessories, such as wood drill bits, concrete drill bits, bits, sleeves, knives. First-class, and each type of tool attachment includes a variety of accessories of different sizes and specifications. In order to accommodate these different specifications or different types of tool accessories, it is necessary to open a mold to design a variety of different tool boxes, which will greatly increase cost.

Summary of the invention

In order to solve the deficiencies of the prior art, it is an object of the present disclosure to provide a novel flexible assembly tool box assembly.

In order to achieve the above objectives, the present disclosure adopts the following technical solutions:

A tool box assembly for accommodating a tool attachment, comprising: a first tool box, a second tool box, and a connecting assembly; the first tool box includes a first box body and a first box cover, the first box body and the first box The cover is formed with a first receiving space for accommodating the first tool attachment, the first box body and the first box cover form a movable connection; the second tool box includes a second box body and a second box cover; the connection assembly is movably connected first a tool box and a second tool box such that the first tool box has at least a first state and a second state relative to the second tool box; the second box and the second box cover are formed with a second housing for receiving the second tool attachment The space, the second case and the second cover constitute an active connection.

Further, the connection assembly includes a first connection portion coupled to the first tool case such that the connection assembly and the first tool case are configured to be pivotally coupled to the first axis and coupled to the second tool case to enable the connection assembly and the The second tool box constitutes a second connection portion that is rotatably coupled by a second axis.

Further, the first axis and the second axis are parallel to each other and do not coincide.

Further, when the first tool box is in the first state relative to the second tool box, the first tool box and the second tool box are folded together; when the first tool box is in the second state relative to the second tool box, the first The tool box is deployed in the same plane as the second tool box.

Further, the connecting assembly includes a first connecting portion connected to the first tool box to make the connecting assembly and the first tool box form a sliding connection, and a first connecting portion connected to the second tool box to make the connecting assembly and the second tool box form a sliding connection Two connections.

Further, the connecting assembly includes a first connecting portion connected to the first tool box to make the connecting assembly and the first tool box form a sliding connection, and a first connecting portion connected to the second tool box to make the connecting assembly and the second tool box constitute a rotating connection Two connections.

Further, the connecting component detachably connects the first tool box and the second tool box.

Further, the first tool box further includes: a first handle connected to the first box body or the first box cover; the second tool box further includes: a second handle connected to the second box body or the second box cover; When the tool box is in the first state relative to the second tool box, the first tool box and the second tool box are folded together and a receiving space is formed between the first tool box and the second tool box, the first handle and the first tool The box is configured to move the first handle to the movable connection in the receiving space, and the second handle and the second tool box constitute an active connection that enables the second handle to move into the receiving space.

Further, the first tool box further includes: a first handle connected to the first box body or the first box cover; the second tool box further includes: a second handle connected to the second box body or the second box cover; When the tool box is in the first state relative to the second tool box, the first tool box and the second tool box are folded together and the first handle and the second handle are attached.

Further, the tool box assembly further includes: a locking assembly connecting the first handle and the second handle such that the first handle and the second handle constitute a unit that can move together; wherein the locking assembly is in the first handle and the second handle At least one constitutes a detachable connection.

Further, the first tool box further includes: a first connecting member movably connecting the first box body and the first box cover; the second tool box further comprising: a second connecting member movably connecting the second box body and the second box cover .

Further, the first tool box further includes: a first locking member for locking the first box body and the first box cover so that they do not move relative to each other; the second tool box further comprises: for locking the second box a second locking member that is opposite to the second cover so that they do not move relative to each other; wherein the first locking member has at least a locked position and an unlocked position, wherein the first case is when the first locking member is in the locked position The cover is incapable of moving relative to the first case, and the first cover is movable relative to the first case when the first lock is in the unlocked position; wherein the second lock is at least a locked position and an unlocked position, wherein When the second locking member is in the locking position, the second cover cannot move relative to the second case, and when the second locking member is in the unlocked position, the second cover can move relative to the second case.

Further, the first tool box further includes: a first tool area disposed inside the first receiving space for sorting and placing the first tool attachment; the second tool box further comprising: disposed inside the second receiving space for sorting the first The second tool area of the second tool attachment; wherein the first tool area and the second tool area may be the same or different; wherein the first tool attachment and the second tool attachment may be the same or different.

Further, the first tool box further includes: a first fixing device disposed in the first tool area for keeping the first tool attachment from moving relative to the first tool box; the second tool box further comprising: being disposed in the second tool a second fixing device for maintaining that the second tool attachment does not move relative to the second tool box;

Further, the first tool box further includes: a first transparent portion disposed at least on the first box body or the first box cover such that the first tool attachment is at least partially visible from the outside of the first tool box; the second tool box further comprises: a second transparent portion disposed at least on the second casing or the second cover such that the second tool attachment is at least partially visible from the exterior of the second tool case.

Further, the connecting component includes a buckle fixedly coupled to the first tool box and a card slot disposed in the second tool box to cooperate with the buckle.

Further, the connecting component includes: a protruding portion disposed on the first box body or the first box cover, the protruding portion protruding outward relative to the plane of the first box body or the first box cover; the recessed portion is disposed at the a second box or a second cover, the protrusion is recessed inward relative to a plane of the second box or the second box; when the first tool box is in the first state relative to the second tool box, the protrusion is The recesses cooperate with each other.

Further, the connecting component connects the first tool box and the second tool box such that the first tool box is relatively fixed in at least one direction with respect to the second tool box; when the first tool box is in the first state relative to the second tool box The first box body is in surface contact with the second box body.

Further, the connection assembly includes a clamping member that acts on the first tool box and the second tool box.

Further, when the first tool box and the first tool box are switched between the first state and the second state, the clamping member can be elastically deformed.

Further, the connecting component is a hinge; the first tool box and the second tool box are provided with a slot for mounting the hinge.

A tool box assembly for accommodating a tool attachment, comprising: a first tool box including a first box body and a first box cover; wherein the first box body and the first box cover are formed to receive a first tool attachment The first receiving space, the first box body and the first box cover form a movable connection; wherein the tool box assembly further comprises: a second tool box comprising a second box body and a second box cover; the connecting assembly is detachable Connecting the first tool box and the second tool box such that the first tool box has at least a first state and a second state relative to the second tool box; wherein the second box and the second lid are formed to receive the second tool The second receiving space of the accessory, the second box body and the second box cover form an active connection.

The utility model has the advantages that a plurality of tool boxes can be assembled into a tool box assembly according to different requirements, thereby saving cost and reducing waste.

DRAWINGS

Figure 1 is a plan view showing the tool box assembly of the first embodiment of the present disclosure;

Figure 2 is a plan view showing the tool box assembly of Figure 1 unfolded to a plane;

Figure 3 is a perspective view of a single tool box after the tool box assembly of Figure 2 is split;

Figure 4 is a perspective view showing one of the tool boxes of Figure 3 after being opened;

Figure 5 is a perspective view showing another tool box of Figure 3 after being opened;

Figure 6 is a perspective view showing the tool box assembly of Figure 1 unfolded to an angle;

Figure 7 is a cross-sectional view of the tool box assembly of Figure 1;

Figure 8 is a side elevational view of the tool box assembly of Figure 1;

Figure 9 is a plan view of the tool box assembly of the second embodiment of the present disclosure;

Figure 10 is a plan view of a tool box assembly of a third embodiment of the present disclosure;

Figure 11 is a schematic view of a tool box assembly of a fourth embodiment of the present disclosure;

Figure 12 is a schematic view of a tool box assembly of a fifth embodiment of the present disclosure;

Figure 13 is a schematic view of a tool box assembly of a sixth embodiment of the present disclosure;

Figure 14 is a plan view of the connection assembly of the tool box assembly of Figure 13;

detailed description

The tool box assembly 100 of the first embodiment shown in Figure 1 is for receiving a tool attachment, and in particular for accommodating a bit, a drill bit, a post, a sleeve, and the like. Of course, the tool box assembly 100 can also be used to house other tool accessories such as wrenches, brushes, saw blades, plates, and the like.

As shown in FIGS. 1 and 2, the tool box assembly 100 can include a first tool box 11, a second tool box 12, and a connection assembly 13. The first tool box 11 can be used to accommodate a first tool attachment, the second tool box 12 can be used to accommodate a second tool attachment, and the connection assembly 13 is used to connect the first tool box 11 and the second tool box 12. Wherein, the first tool attachment and the second tool attachment may be two different kinds of tool attachments, for example, the first tool attachment is a bit, the second tool attachment is a drill bit, or, understandably, the first tool attachment and the second The tool attachment may also be the same type of tool attachment of different specifications, for example, the first tool attachment is a plurality of batch heads having a first diameter but different lengths, and the second tool attachment is a plurality of batch heads having a second diameter but different lengths. . Alternatively, it can be understood that different types of tool accessories can also be mixed in the first tool box 11, and different types of tool accessories can also be mixed in the second tool box 12. In fact, as long as the first tool box 11 can The placed tool attachment is different from the tool attachment that can be placed in the second tool box 12. In this way, the first tool box 11 and the second tool box 12 are connected by the connecting assembly 13, and the tool box assembly 100 can accommodate more types and more specifications of the tool accessories, thereby eliminating the need for an additional mold opening design to accommodate more types and more. Toolboxes for multi-spec tool attachments still meet the needs of users who need a toolbox assembly that can accommodate the tool attachments they want, without the need to purchase a separate toolbox, which significantly reduces costs. In addition, it can be understood that the first tool box 11 and the second tool box 12 can also be identical in structure for accommodating the same tool attachment, which can expand the capacity of the tool box assembly 100, and generally meets the needs of the user to accommodate different The number of tool attachments required.

The connection assembly 13 is for connecting the first tool box 11 and the second tool box 12. In the present embodiment, the connecting component 13 is a connecting member. Of course, it can be understood that the connecting component 13 can also be a combination of a plurality of parts. The connecting assembly 13 includes a first connecting portion 131 and a second connecting portion 132, and the first connecting portion 131 is coupled to the first tool box 11 to configure the connecting assembly 13 and the first tool box 11 to be rotatable about the first axis 101. In connection, the second connecting portion 132 is coupled to the second tool box 12 such that the connecting assembly 13 and the second tool box 12 constitute a rotational connection that is axial with respect to the second axis 102. The connection assembly 13 can be a hinge, a connecting shaft, or the like. Specifically, in the present embodiment, the connecting assembly 13 includes a hinge, and a slot disposed in the first tool box 11 and the second tool box 12 and mated with the first connecting portion 131 and the second connecting portion 132, respectively. The first axis 101 and the second axis 102 are parallel to each other and do not coincide. Of course, it can be understood that in other embodiments, the first axis 101 and the second axis 102 may also coincide with each other, or the first axis 101 and the second axis 102 may also be inclined to each other, or the first axis 101 and the second axis 102 can also be perpendicular to each other.

In the present embodiment, the tool box assembly 100 has at least a first state and a second state by a rotational connection of the first connecting portion 131 with the first tool box 11 and a rotational connection of the second connecting portion 132 with the second tool box 12. . Figure 1 shows the tool box assembly 100 in a first state with the first tool box 11 and the second tool box 12 folded together. 2 shows the tool box assembly 100 in a second state in which the first tool box 11 and the second tool box 12 are deployed and in the same plane. Of course, it will be appreciated that the first tool box 11 and the second tool box 12 may also intersect to form a certain angle such that the tool box assembly 100 is in other states.

The connection assembly 13 is also detachably coupled to the first tool box 11 and the second tool box 12, respectively, such that the tool box assembly 100 can be split into separate first tool boxes 11, second tool boxes 12, and connection components. 13. The first tool box 11 and the second tool box 12 can also be connected again as the tool box assembly 100 by the connection assembly 13. This can meet the different needs of users.

As shown in FIG. 3 to FIG. 5 , the first tool box 11 may include: a first box body 111 , a first box cover 112 , a first handle 113 , a first locking member 114 , a first tool area 115 , and a first fixing device 116 . The first connecting piece 117; the second tool box 12 may include: a second box body 121, a second box cover 122, a second handle 123, a second locking member 124, a second tool area 125, and a second fixing device 126. The second connector 127. Specifically, in the embodiment, the first locking member 114 and the second locking member 124 are latches, and the first connecting member 117 and the second connecting member 127 are hinges.

The first connecting member 117 connects the first box body 111 and the first box cover 112 such that the first box cover 112 can rotate relative to the first box body 111 with the third axis 103; the second connecting member 127 connects the second box body 121. The second cover 122 is rotatable about the fourth axis 104 relative to the second case 121 with the second cover 122. In the present embodiment, the first connecting member 117 and the second connecting member 127 are hinged structures, and in fact, any structure that can be used for movably connecting the first case 111 and the first cover 112 is protected by the present disclosure. range. In the present embodiment, the third axis 103 coincides with the first axis 101 and the fourth axis 104 coincides with the second axis 102.

The first case 111 and the first cover 112 surround a first receiving space 118 for receiving a first tool attachment, and the second case 121 and the second cover 122 surround a second form for receiving a second tool attachment. Accommodate space 128. The first receiving space 118 and the second receiving space 128 are not limited to the closed space.

The first locking member 114 has a locking position and an unlocking position with respect to the first box body 111 and the first box cover 112. When the first locking member 114 is in the locking position, the first box body 111 and the first box cover 112 cannot rotate relative to each other. When the first locking member 114 is in the unlocked position, the first box body 111 and the first box cover 112 can rotate relative to each other; similarly, the second locking member 124 also has a second box body 121 and the second box cover 122 The corresponding locked position and unlocked position.

A first tool area 115 for sorting and storing the first tool attachment is disposed in the first receiving space 118, and the first tool accessories of different categories may be partitioned and stored in the plurality of different first tool areas 115. The first fixing device 116 is disposed in the first tool area 115 for fixing the first tool attachment. Specifically, the first fixing device 116 may be configured as a card slot, and the first tool attachment is placed between the card slots. Relative movement. Also disposed within the second receiving space 128 is a second tool region 125 for sorting the second accessory and a second fixture 126 disposed in the second tool region 125, the second fixture 126 for securing the second tool attachment .

As shown in FIG. 6 and FIG. 7, the first handle 113 is connected to the first casing 111, and forms a shaft hole connection structure with the first casing 111. The first handle 113 is pivoted with respect to the first casing 111 by the fifth axis 105. Similarly, the second handle 123 forms a shaft hole connection structure with the second box body 121, and the second handle 123 rotates about the sixth axis 106 with respect to the second box body 121.

When the first tool box 11 is in the first state relative to the second tool box 12, the first tool box 11 and the second tool box 12 are folded together and formed between the first tool box 11 and the second tool box 12 In the space 15, the first handle 113 can be rotated into the receiving space 15 with the fifth axis 105 as an axis, and the second handle 123 can be rotated into the receiving space with the sixth axis 106 as an axis.

When the first tool box 11 is in the first state relative to the second tool box 12, the first tool box 11 and the second tool box 12 are folded together, and the first handle 113 can be rotated about the fifth axis 105, and the second handle 123 is rotated. The sixth axis 106 can be rotated about the axis such that the first handle 113 and the second handle 123 fit together, so that the user can simultaneously hold the first handle 113 and the second handle 123 with only one hand.

As shown in FIG. 8, the tool box assembly 100 can further include a locking assembly 14 that connects the first handle 113 and the second handle 123 such that the first handle 113 and the second handle 123 can be moved as a unit. Specifically, in the embodiment, the locking component 14 is a locking sleeve, and the locking sleeve surrounds and covers the first handle 113 and the second handle 123, so that the first handle 113 and the second handle 123 are always attached together; The locking assembly 14 is detachable relative to the first handle 113 and the second handle 123.

As shown in FIG. 2, in the present embodiment, the first cover 112 and the second cover 122 each include a transparent portion, so that the first tool attachment placed in the first receiving space 118 is visible through the first cover 112. The second tool attachment placed in the second receiving space 128 is visible through the second cover 122. When the first tool box 11 is in the second state relative to the second tool box 12, the first tool box 11 and the second tool box 12 are deployed and in the same plane, so that the first tool attachment placed in the first receiving space 118 It is visible simultaneously with the second tool attachment in the second receiving space 128.

Figure 9 shows the tool box assembly 200 of the second embodiment. In the present embodiment, the tool box assembly 200 may have the same first tool box 21 and second tool box 22 as the first embodiment, except that the connection assembly 23 and the first tool box in this embodiment are different. 21. The connection structure of the second tool box 22 is different. The portions of the first embodiment that are compatible with the present embodiment can be applied to the present embodiment. Only the differences between the present embodiment and the first embodiment will be described below.

In the present embodiment, the connecting assembly 23 includes a first connecting portion that is coupled to the first tool box 21 such that the connecting assembly 23 and the first tool box 21 form a sliding connection, and the connecting assembly 23 further includes a second tool box 22 coupled thereto. The connecting component 23 and the second tool box 22 are configured as a second connecting portion that is slidably connected. The first connecting portion is specifically a first slider portion 231, and the second connecting portion is specifically a second slider portion 232. The connecting assembly 23 further includes a first sliding rail 218 fixedly coupled to the first tool box 21 and a second sliding rail 228 fixedly coupled to the second tool box 22. The first slider portion 231 and the first sliding rail 218 form a sliding connection such that the first tool box 21 can move along the first sliding rail 218 with respect to the connecting component 23, and the second slider portion 232 and the second sliding rail 228 form a sliding. The connection enables the second tool box 22 to move along the second rail 228 relative to the attachment assembly 23. In this way, the first tool box 21 can be slid relative to the second tool box 22 to the first state of being folded, and the first tool box 21 can also be slid relative to the second tool box 22 to the second state in which they are unfolded.

Similarly, the connecting component 23 is also detachably coupled to the first tool box 21 and the second tool box 22, respectively, such that the tool box assembly 200 can be split into separate first tool boxes 21 and second tool boxes 22 And the connection assembly 23, the first tool box 21 and the second tool box 22 can also be connected again as the tool box assembly 200 through the connection assembly 23. This can meet the different needs of users.

In fact, it can be understood that in other embodiments, the connecting component can also include a first connecting portion connected to the first tool box to make the connecting component and the first tool box form a sliding connection and connected with the second tool box so that The connecting component and the second tool box constitute a second connecting portion of the rotational connection, and details are not described herein again.

Figure 10 shows a tool box assembly 300 of a third embodiment. In the present embodiment, the tool box assembly 300 has the same connection assembly 33 as that of the first embodiment, and the connection assembly 33 is connected to the first tool box 31 and the second tool box 32 in this embodiment. The only difference is that the structure of the first tool box 31 and the second tool box 32 in this embodiment is different. The portions of the first embodiment that are compatible with the present embodiment can be applied to the present embodiment. Only the differences between the present embodiment and the first embodiment will be described below.

In the embodiment, the first tool box 31 includes a first box body 311, a first box cover 312, and a second box cover 313. The first box body 311 respectively rotates with the first box cover 312 and the second box cover 313. Connecting, wherein the first box body 311 and the first box cover 312 surround the first receiving space 3181 that accommodates the first tool attachment, and the first box body 311, the first box cover 312 and the second box cover 313 surround the three Forming the accommodating space 318, the first accommodating space 3181 can be regarded as a part of the accommodating space 318; the second tool box 32 includes the second box body 321, the third box cover 322 and the fourth box cover 323, and the second box body 321 respectively Forming a rotational connection with the third cover 322 and the fourth cover 323, wherein the second case 321 and the third cover 322 surround the second receiving space 3281 that accommodates the second tool attachment, the second case 321 The three lids 322 and the fourth lids 323 are three around which form the receiving space 328, and the second receiving space 3281 can be considered as a part of the receiving space 328.

In fact, it can be understood that in other embodiments, the first tool box may include a plurality of boxes and a plurality of lids, and the chamber surrounded by any one of the boxes and the lid may be regarded as the first The second tool box may also include a plurality of boxes and a plurality of lids. The chamber surrounded by any one of the boxes and the lid may be regarded as a second receiving space; The connection between a box and any one of the lids is not limited to a rotary connection, but may be a sliding connection or other movable connection; and the formation of the accommodation space is not limited to the movable connection between the case and the cover. It is also possible to pass the movable connection between the case and the case, the cover and the cover.

Figure 11 shows a tool box assembly 400 of a fourth embodiment. In this embodiment, the tool box assembly 400 may have the same first tool box 41 and second tool box 42 as the first embodiment, except that the connection assembly 43 and the first tool box in this embodiment are different. 41. The connection structure of the second tool box 42 is different. The portions of the first embodiment that are compatible with the present embodiment can be applied to the present embodiment. Only the differences between the present embodiment and the first embodiment will be described below.

The tool box assembly 400 accommodating the tool attachment includes a first tool box 41, a second tool box 42 and a connection assembly 43; the first tool box 41 includes a first box body 411 and a first box cover 412; wherein the first box body 411 And a first housing 412 is formed around the first receiving space for accommodating the first tool attachment, the first housing 411 and the first housing 412 constitute a movable connection; the second tool housing 42 includes a second housing 421 and a second a cover 422; the connecting assembly 43 detachably connects the first tool box 41 and the second tool box 42 such that the first tool box 41 has at least a first state and a second state relative to the second tool box 42; wherein the second box The second housing 421 and the second cover 422 are formed with a second receiving space for accommodating the second tool attachment, and the second housing 421 and the second housing 422 constitute a movable connection.

In this embodiment, the connecting component 43 includes a latch 431 fixedly coupled to the first tool box 41 and disposed in the card slot 432 of the second tool box 42. Specifically, the buckle 431 is disposed on the first box body 411 of the first tool box 41 , and the card slot 432 is disposed in the second box body 421 of the second tool box 42 . Of course, the buckle 431 and the card slot 432 can be respectively disposed on the first cover 412 and the second cover 422, or respectively disposed on the first case 411 and the second cover 422, and the positions of the buckle 431 and the card slot 432. The settings are not limited here. When the buckle 431 is embedded in the card slot 432, the first tool box 41 and the second tool box 42 constitute a movable connection, and specifically, the first tool box 41 is rotatable relative to the second tool box 42.

Figure 12 shows a tool box assembly 500 of a fifth embodiment. In the present embodiment, the first tool box 51 and the second tool box 52, and the connection assembly 53 are different from the above four embodiments. The portions of the first embodiment that are compatible with the present embodiment can be applied to the present embodiment. Only the differences between the present embodiment and the first embodiment will be described below.

The connection assembly 53 includes a projection 531 and a recess 532. The protruding portion 531 is disposed on the first box body 511 or the first cover 512, and the protruding portion 531 protrudes outward relative to the plane of the first box body 511 or the first box cover 512; the recessed portion 532 is disposed in the second box The body 521 or the second cover 522, the protrusion 531 is recessed inward with respect to the plane of the second box 521 or the second cover 522; when the first tool box 51 is in the first state with respect to the second tool box 52 The protrusion 531 and the recess 532 cooperate with each other. That is, the first tool box 51 and the second tool box 52 are limited by the size of the protrusion 531 and the recess 532, so that the first tool box 51 and the second tool box 52 can be stabilized. The ground is in a folded state. The protrusion 531 may be integrally formed with the first case 511 or the first cover 512 or may be fixedly coupled to the first case 511 or the first cover 512; the recess 532 is generally combined with the second case 521 or the second case The cover 522 is integrally formed. It should be noted that the protrusion 531 may be disposed at a plurality of locations of the first box body 511 or the first cover 512; the recessed portion 532 may be disposed at the second box body 521 or the second box cover 522. One place can also be set in multiple places. The outer contours of the protrusion 531 and the recess 532 are substantially the same. In this embodiment, the contours of the protrusion 531 and the recess 532 are spherical. In other embodiments, the protrusion 531 and the recess 532 may be other. Shapes, such as rectangles, or other irregular shapes, are not limited herein.

Figures 13 and 14 illustrate a tool box assembly 600 of a sixth embodiment. In this embodiment, the tool box assembly 600 may have the same first tool box 61 and second tool box 62 as the first embodiment, except that the connection assembly 63 and the first tool box in this embodiment are different. 61. The connection structure of the second tool box 62 is different. The connecting assembly 63 connects the first tool box 61 and the second tool box 62 such that the first tool box 61 is relatively fixed relative to the second tool box 62 in at least one direction. When the first tool box 61 is in the first state with respect to the second tool box 62, the first box body 611 is in surface contact with the second box body 621 or the second box cover 622, that is, when in the first state, the first The tool box 61 and the second tool box 62 are in a folded state. The attachment assembly 63 encases at least a portion of the first tool box 61 and at least a portion of the second tool box 62. The connecting assembly 63 includes a clamping member that clamps the first tool box 61 and the second tool box 62 such that the first tool box 61 and the second tool box 62 are relatively fixed in at least one direction. In the embodiment, the clamping member extends in two directions, and the cross section thereof is substantially U-shaped. The first tool box 61 and the second tool box 62 are attached to each other and fixed by the clamping member. In this embodiment, The clamping member is fixed along the thickness direction of the first tool box 61 and the first tool box 61. When the first tool box 61 is in the first state relative to the second tool box 62, the clamping member is used at this time. The expanded width of the clamping portion 631 for holding the first tool box 61 and the second tool box 62 is approximately the sum of the thicknesses of the first tool box 61 and the second tool box 62. As an alternative embodiment, the clamping member is fixed along the length or width direction of the first tool box 61 and the first tool box 61, that is, when the first tool box 61 is opposite to the second tool When the cartridge 62 is in the first state, the first tool box 61 and the second tool box 62 are laterally aligned, at this time, the expansion of the clamping portion 631 of the clamping member for clamping the first tool box 61 and the second tool box 62. The width is about the thickness of the first tool box 61, but the length of the clamping portion 631 is about the sum of the length or width of the first tool box 61 and the second tool box 62. Preferably, when the first tool box 61 and the first tool box 61 are switched between the first state and the second state, the clip can be elastically deformed, which enables the first tool box 61 and the second tool box 62 to be It is more convenient to install and disassemble. Preferably, when the clamping member is in a natural state, the clamping portion 631 is slightly inclined inwardly in the height direction thereof with respect to the clamping member, so that the clamping member surrounds a mounting groove which is narrow and wide, which makes the clamping The fitting of the first tool box 61 and the second tool box 62 is more tight under the elastic force of the holding member. The clamping members are preferably made of plastic. Of course, the specific structure of the clip is not limited to the structure shown in FIG. 14, and other structures in the art that can realize the function of the clip of the present disclosure are all within the scope of the present disclosure.

The basic principles, main features and advantages of the present disclosure have been shown and described above. It should be understood by those skilled in the art that the above-described embodiments are not intended to limit the disclosure in any way, and the technical solutions obtained by means of equivalent replacement or equivalent transformation are all within the scope of the disclosure.

Industrial applicability

The present disclosure provides a tool box assembly for accommodating a tool attachment, which can be assembled into a tool box assembly according to different requirements through a plurality of tool boxes, which can save cost and reduce waste.

Claims

A tool box assembly for housing a tool attachment, comprising:

a first tool box comprising a first box body and a first box cover;

Wherein the first box body and the first box cover are formed with a first receiving space for accommodating the first tool attachment, and the first box body and the first box cover constitute an active connection;

It is characterized by:

The tool box assembly further includes:

a second tool box comprising a second box body and a second box cover;

a connecting assembly movably connecting the first tool box and the second tool box such that the first tool box has at least a first state and a second state relative to the second tool box;

Wherein, the second box body and the second box cover are formed with a second receiving space for accommodating the second tool attachment, and the second box body and the second box cover constitute an active connection.
The kit of parts according to claim 1 wherein:

The connection assembly includes a first connection portion coupled to the first tool case such that the connection assembly and the first tool case form a rotational connection about a first axis and the second tool box The connection is such that the connecting assembly and the second tool box form a second connection that is rotatably coupled by a second axis.
The tool box assembly of claim 2, wherein:

The first axis and the second axis are parallel to each other and do not coincide.
The kit of parts according to claim 1 wherein:

The first tool box and the second tool box are folded together when the first tool box is in the first state relative to the second tool box; and the first tool box is opposite to the first tool box When the second tool box is in the second state, the first tool box is deployed in the same plane as the second tool box.
The kit of parts according to claim 1 wherein:

The connection assembly includes a first connection portion coupled to the first tool case to form a sliding connection between the connection assembly and the first tool case, and a connection with the second tool case to cause the connection assembly and The second tool box constitutes a second connection of the sliding connection.
The kit of parts according to claim 1 wherein:

The connection assembly includes a first connection portion coupled to the first tool case to form a sliding connection between the connection assembly and the first tool case, and a connection with the second tool case to cause the connection assembly and The second tool box constitutes a second connection of the rotational connection.
The kit of parts according to claim 1 wherein:

The connecting assembly detachably connects the first tool box and the second tool box.
The kit of parts according to claim 1 wherein:

The first tool box further includes:

a first handle connected to the first box or the first cover;

The second tool box further includes:

a second handle connected to the second box or the second cover;

When the first tool box is in the first state relative to the second tool box, the first tool box and the second tool box are folded together and in the first tool box and the second tool Forming a receiving space between the boxes, the first handle and the first tool box forming a movable connection that enables the first handle to move into the receiving space, and the second handle and the second tool box constitute The second handle can be moved to an active connection within the containment space.
The kit of parts according to claim 1 wherein:

The first tool box further includes:

a first handle connected to the first box or the first cover;

The second tool box further includes:

a second handle connected to the second box or the second cover;

When the first tool box is in the first state relative to the second tool box, the first tool box and the second tool box are folded together and the first handle and the second handle are attached.
The kit of parts according to claim 9 wherein:

The tool box assembly further includes:

a locking assembly connecting the first handle and the second handle such that the first handle and the second handle form a unit that can move together;

The locking assembly is detachably coupled to at least one of the first handle and the second handle.
The kit of parts according to claim 1 wherein:

The connecting assembly includes a buckle fixedly coupled to the first tool box and a card slot disposed in the second tool box to cooperate with the buckle.
The kit of parts according to claim 1 wherein:

The connection component includes:

a protruding portion disposed on the first box body or the first box cover, the protruding portion protruding outward relative to a plane of the first box body or the first box cover;

The recessed portion is disposed on the second box body or the second box cover, and the protruding portion is recessed inward with respect to a plane of the second box body or the second box cover;

The protrusion and the recess cooperate with each other when the first tool box is in the first state relative to the second tool box.
The kit of parts according to claim 1 wherein:

Connecting the first tool box and the second tool box to connect the first tool box relative to the second tool box in at least one direction; when the first tool box is opposite to When the second tool box is in the first state, the first box body and the second box body are in surface contact.
The kit of parts according to claim 13 wherein:

The connection assembly includes a clamping member that acts on the first tool box and the second tool box.
The kit of parts according to claim 14 wherein:

The clip can be elastically deformed when the first tool box and the first tool box are switched between the first state and the second state.
The kit of parts according to claim 1 wherein:

The connecting component is a hinge; the first tool box and the second tool box are provided with a slot for mounting the hinge.
A tool box assembly for housing a tool attachment, comprising:

a first tool box comprising a first box body and a first box cover;

Wherein the first box body and the first box cover are formed with a first receiving space for accommodating the first tool attachment, and the first box body and the first box cover constitute an active connection;

It is characterized by:

The tool box assembly further includes:

a second tool box comprising a second box body and a second box cover;

a connecting assembly detachably connecting the first tool box and the second tool box such that the first tool box has at least a first state and a second state with respect to the second tool box;

Wherein, the second box body and the second box cover are formed with a second receiving space for accommodating the second tool attachment, and the second box body and the second box cover constitute an active connection.
The kit of parts according to claim 17 wherein:

The connection component includes:

a protruding portion disposed on the first box body or the first box cover, the protruding portion protruding outward relative to a plane of the first box body or the first box cover;

The recessed portion is disposed on the second box body or the second box cover, and the protruding portion is recessed inward with respect to a plane of the second box body or the second box cover;

The protrusion and the recess cooperate with each other when the first tool box is in the first state relative to the second tool box.
The kit of parts according to claim 1 wherein:

Connecting the first tool box and the second tool box to connect the first tool box relative to the second tool box in at least one direction; when the first tool box is opposite to When the second tool box is in the first state, the first box body and the second box body are in surface contact.
The kit of parts according to claim 19, wherein:

The connection assembly includes a clamping member that acts on the first tool box and the second tool box.
The kit of parts according to claim 20, wherein:

The clip can be elastically deformed when the first tool box and the first tool box are switched between the first state and the second state.