CN214771955U

CN214771955U - Heap toolbox

Info

Publication number: CN214771955U
Application number: CN202120428476.0U
Authority: CN
Inventors: 刘强
Original assignee: Suzhou Dake Investment Consulting Co ltd
Current assignee: Suzhou Dake Investment Consulting Co ltd
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-19
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a stacking type tool box, which comprises a box body with an opening at the upper end and a connecting component arranged on the box body, wherein two box bodies positioned at the upper layer and the lower layer form stacking connection through the connecting component; the lower surface of the box is configured to close the upper end opening of an adjacent box located therebelow. The utility model discloses a set up the detachable lid on the box body, can utilize the lower surface of upper box body as the lid of lower floor's box body when piling up, reduce the use of lid on the lower floor's box body when piling up, avoid the lid extravagant, reduce use cost.

Description

Heap toolbox

Technical Field

The utility model relates to a storage device technical field, concretely relates to heap toolbox.

Background

The tool box is used for containing or storing tools and other products, and is convenient to use and manage. Multiple tool cases are often stored or used for display, typically in a stacked arrangement, which makes efficient use of space. The tool box in the prior art is easy to cause relative sliding of an upper layer and a lower layer when stacked and stacked, and the traditional solution is that four corners of the top surface of the tool box are provided with recesses, and four corners of the bottom of the tool box are provided with salient points or convex blocks corresponding to the recesses, so that the upper layer and the lower layer are matched with each other through the convex points and the recesses, and the problem of relative sliding between the upper layer and the lower layer is solved, but the structure cannot vibrate and shake in the actual use process, and often collapses due to movement or vibration; in addition, in the actual production process of the tool boxes, in order to facilitate demolding, demolding slopes usually exist in the depressions and the salient points, and when the weight of a single tool box after long-term stacking or containing of tools is heavy, the force borne by the tool box on the lower layer is relatively large, so that the depressions and the salient points on the upper layer and the lower layer are matched too tightly, and the box bodies on the upper layer and the lower layer are not easy to separate.

In addition, since the conventional tool boxes are all provided with the covers, when a plurality of tool boxes are stacked, the covers cannot be opened due to the close distance between the cover on the tool box below and the lower surface of the adjacent tool box above the cover, and the stacked covers are redundant due to the action of the lower surfaces of the tool boxes, which increases the use cost.

Disclosure of Invention

The utility model aims at providing a heap toolbox, through set up the detachable lid on the box body, can utilize the lower surface of upper box body as the lid of lower floor's box body when piling up, reduce the use of the lid on the lower floor's box body when piling up, avoid the lid extravagant, reduce use cost.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows: a kind of stack type tool box, the said tool box includes the open cartridge body of upper end and coupling unit disposed on cartridge body, two said cartridge bodies located in upper and lower floor make up the stack type to connect through the coupling unit, the said coupling unit includes setting up the first coupling mechanism on one side of the cartridge body and setting up the second coupling mechanism on another side of the cartridge body, one side and another side of the said cartridge body are opposite sides located on cartridge body;

the lower surface of the box is configured to close the upper end opening of an adjacent box located therebelow.

In the above technical solution, the box body is provided with a cover body for closing the upper end opening of the box body in a freely detachable manner.

In the technical scheme, the cover body is connected with the box body in a sliding mode.

In the above technical scheme, a pair of inner side surfaces of an upper end opening edge of the box body are provided with installation guide rails extending along the horizontal direction, and the cover body is slidably installed on the box body from one end of the installation guide rails along the length direction of the installation guide rails.

In the technical scheme, the cover body is rotatably connected with the box body.

Among the above-mentioned technical scheme, one side at the upper end opening edge of box body is provided with the connecting axle, one side of lid is provided with the adapter sleeve, be provided with the elasticity draw-in groove that supplies the connecting axle card to go into on the adapter sleeve, make adapter sleeve and connecting axle cooperation constitute pivot structure, the bore of elasticity draw-in groove is less than the axle footpath of connecting axle.

In the technical scheme, the upper end of the first connecting mechanism extends upwards and protrudes out of the plane where the upper end opening of the box body is located, and the upper end of the second connecting mechanism extends upwards and protrudes out of the plane where the upper end opening of the box body is located;

the lower surface of the box body is provided with a concave part for accommodating the upper end of the first connecting mechanism and the upper end of the second connecting mechanism, so that the lower surface of the box body positioned on the upper layer and the upper end opening of the box body positioned on the lower layer are positioned on the same plane.

In the technical scheme, the first connecting mechanism comprises a first connecting plate, at least one first lock hole arranged at the upper end of the first connecting plate and a groove arranged on the outer surface of the first connecting plate, an elastic part is rotatably arranged in the groove, a first locking part which is perpendicular to the outer surface of the elastic part and protrudes outwards is arranged at the lower end of the elastic part, and the first locking part is matched and locked with the first lock hole;

the second connecting mechanism comprises a second connecting plate, at least one second locking hole arranged at the upper end of the second connecting plate, and a second locking part which is arranged at the lower end of the second connecting plate, perpendicular to the outer surface of the second connecting plate and protrudes outwards, and the second locking part is matched and locked with the second locking hole.

In the technical scheme, five first locking holes are formed in the upper end of the first connecting plate at equal intervals along the length direction of the first connecting plate, two first locking parts are arranged at the lower end of the elastic part, and the distance of one first locking hole is reserved between the two first locking parts; five second locking holes are formed in the upper end of the second connecting plate at equal intervals along the length direction of the second connecting plate, two second locking portions are arranged at the lower end of the second connecting plate, and a distance of one second locking hole is formed between the two second locking portions at intervals.

In the above technical scheme, a pivot extending in the horizontal direction is arranged in the groove, the elastic part is rotatably connected in the groove through the pivot, and a return spring is arranged between the elastic part and the inner surface of the groove.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:

1. the utility model improves the matching structure of the lower surface and the upper end opening of the box body when stacking, so that the lower surface of the box body positioned on the upper layer can be used as the cover of the box body positioned on the lower layer, thereby the box body positioned on the lower layer does not need to be provided with a cover body when stacking, and the use cost is reduced;

2. the utility model discloses a lid can be followed the box body and demolishd to ensure can so that the box body that is located the lower floor does not take the lid when a plurality of box bodys pile up, reduce the lid quantity when piling up, not only can avoid the waste of lid function, can reduce the cost when piling up moreover.

Drawings

Fig. 1 is a schematic structural diagram of the box body of the present invention.

Fig. 2 is an exploded schematic view of the box and the cover of the present invention.

Fig. 3 is an installation diagram of the cover and the box of the present invention.

Fig. 4 is another schematic view of the cover and the box of the present invention.

Fig. 5 is a schematic view illustrating the stacking and disassembling of the box body according to the present invention.

Fig. 6 is a schematic view of the stacking and assembling of the box body of the present invention.

Wherein: 1. a box body; 2. a first connecting mechanism; 3. a second connecting mechanism; 4. a cover body; 5. installing a guide rail; 6. a connecting shaft; 7. connecting sleeves; 8. an elastic clamping groove; 9. a latch bolt; 10. a recess; 11. a first connecting plate; 12. a first lock hole; 13. a groove; 14. an elastic portion; 15. a first locking portion; 16. a second connecting plate; 17. a second lock hole; 18. a second locking portion.

Detailed Description

The invention will be further described with reference to the following drawings and examples:

example (b):

referring to fig. 1 and 2, the present embodiment provides a tool magazine for storing or storing tools, accessories, etc., the tool magazine including a magazine body 1 having an upper end opened and a coupling assembly disposed on the magazine body 1, two magazine bodies 1 positioned at upper and lower levels being connected in a stack by the coupling assembly, the coupling assembly including a first coupling mechanism 2 disposed at one side of the magazine body 1 and a second coupling mechanism 3 disposed at the other side of the magazine body 1, the one side and the other side of the magazine body 1 being opposite sides positioned on the magazine body 1;

the lower surface of the box body 1 is configured to close the upper end opening of the adjacent box body 1 located therebelow.

With continued reference to fig. 1 and 2, the box body 1 is a square box body, and includes a bottom surface, a front side surface, a rear side surface, a left side surface and a right side surface, and the bottom surface, the front side surface, the rear side surface, the left side surface and the right side surface jointly enclose a storage cavity with an opening at the upper end. In the present embodiment, the front and rear sides have lengths greater than the left and right sides, and the first and

second coupling mechanisms

2 and 3 are respectively provided on the left and right sides of the case 1. In other embodiments, the box body 1 can also be in other polygonal structures, and the connecting assembly is detachably mounted on one group of opposite side surfaces of the polygonal box body; in other embodiments, the front side, the back side, the left side and the right side of the square box are equal in length; in other embodiments, the first and

second connection mechanisms

2 and 3 may also be disposed on the front and rear sides of the case 1, respectively.

In this embodiment, the case 1 is detachably provided with a cover 4 for closing an upper end opening of the case 1. Through setting up detachable lid 4 for lid 4 can be demolishd from box body 1, thereby ensures to make the box body 1 that is located the lower floor not take lid 4 when a plurality of box bodies 1 pile up, reduces the lid 4 quantity when piling up, not only can avoid the waste of lid 4 function, can reduce the cost when piling up moreover. Specifically, the cover 4 of the tool box of the present invention is configured to be used as an accessory of the box body 1, when the tool box is used alone, the cover 4 can be installed on a single box body 1 to close the upper end opening of the box body 1, and at this time, the user usually chooses to attach the cover 4 when purchasing a single box body 1; when the toolbox needs to be stacked for use, the cover 4 only needs to be reserved for the box body 1 on the uppermost layer, the cover 4 of the box body 1 below the toolbox can be detached, the lower surface of the box body 1 on the upper layer serves as the cover 4 for temporarily closing the upper end opening of the box body 1 on the lower layer, at the moment, if a user purchases a plurality of box bodies 1 only for stacking, only one cover 4 needs to be purchased, and therefore the use cost is reduced.

In one embodiment, referring to fig. 3, the cover 4 is slidably connected to the box 1, that is, the cover 4 is slidably mounted on the box 1.

Specifically, a pair of inner side surfaces of an upper end opening edge of the box body 1 is provided with a mounting rail 5 extending in a horizontal direction, and the cover 4 is slidably mounted on the box body 1 from one end of the mounting rail 5 along a length direction of the mounting rail 5. Wherein one end of the mounting rail 5 is open and the other end is closed, so that the cover 4 is inserted from the open end until the closed end is reached.

In another embodiment, referring to fig. 4, the cover 4 is rotatably connected to the box 1, that is, the cover 4 is rotatably mounted on the box 1.

Specifically, one side at the upper end opening edge of box body 1 is provided with connecting axle 6, one side of lid 4 is provided with adapter sleeve 7, be provided with the elasticity draw-in groove 8 that supplies connecting axle 6 card to go into on adapter sleeve 7, make adapter sleeve 7 constitutes pivot structure with the cooperation of connecting axle 6, elasticity draw-in groove 8's bore is less than the axle diameter of connecting axle 6. When the cover body 4 is installed, the elastic clamping grooves 8 on the connecting sleeve 7 are opened through the connecting shaft 6 and limited in the connecting sleeve 7, and the cover body 4 rotates relative to the box body 1 through a pivoting structure formed by matching the connecting sleeve 7 and the connecting shaft 6. In addition, a locking tongue 9 for locking the cover 4 to the case 1 is further provided on the cover 4 on the opposite side of the connecting sleeve 7.

In this embodiment, the upper end of the first connecting mechanism 2 extends upward and protrudes out of the plane of the upper end opening of the box body 1, and the upper end of the second connecting mechanism 3 extends upward and protrudes out of the plane of the upper end opening of the box body 1;

the lower surface of the box body 1 is provided with a concave part 10 for accommodating the upper end of the first connecting mechanism 2 and the upper end of the second connecting mechanism 3, so that the lower surface of the box body 1 positioned on the upper layer and the upper end opening of the box body 1 positioned on the lower layer are positioned on the same plane. The upper ends of the first and

second linkages

2, 3 are disposed in the recess 10 when the tool magazines are stacked.

Specifically, the first connecting mechanism 2 comprises a first connecting plate 11, at least one first locking hole 12 arranged at the upper end of the first connecting plate 11 and a groove 13 arranged on the outer surface of the first connecting plate, an elastic part 14 is rotatably arranged in the groove 13, a first locking part 15 which is perpendicular to the outer surface of the elastic part 14 and protrudes outwards is arranged at the lower end of the elastic part 14, and the first locking part 15 is matched and locked with the first locking hole 12;

the second connecting mechanism 3 comprises a second connecting plate 16, at least one second locking hole 17 arranged at the upper end of the second connecting plate 16, and a second locking portion 18 arranged at the lower end of the second connecting plate 16, perpendicular to the outer surface of the second connecting plate 16 and protruding outwards, wherein the second locking portion 18 is matched and locked with the second locking hole 17.

More specifically, the upper end of the first connecting plate 11 is provided with five first locking holes 12 at equal intervals along the length direction thereof, the lower end of the elastic part 14 is provided with two first locking parts 15, and the two first locking parts 15 are separated by the distance of one first locking hole 12, that is, one first locking hole 12 in the idle state is further arranged between the two first locking holes 12 correspondingly locked by the first locking parts 15; five second locking holes 17 are formed in the upper end of the second connecting plate 16 at equal intervals along the length direction of the second connecting plate, two second locking portions 18 are arranged at the lower end of the second connecting plate, a distance of one second locking hole 17 is formed between the two second locking portions 18, namely, one second locking hole 17 in an idle state is formed between the two second locking holes 17 correspondingly locked by the second locking portions 18.

Further, a pivot extending in the horizontal direction is arranged in the groove 13, the elastic part 14 is pivotally connected in the groove 13, and a return spring is arranged between the elastic part 14 and the inner surface of the groove 13. The second latch 18 can be shifted toward the recess 13 by pressing the elastic portion 14, so that the second latch 18 can be easily caught or withdrawn from the second locking hole 17. The return spring provides a restoring force that causes the elastic portion 14 to bring the second locking portion 18 back to the original position.

Referring to fig. 5 and 6, for the case 1 in the present embodiment, when stacking is required, the cover 4 on the lower case 1 needs to be removed, the second locking portion 18 of the upper case 1 is inserted into the second locking hole 17 of the lower case 1, and the first connecting structure 2 of the upper case 1 is pressed downward to allow the first locking portion 15 to be inserted into the first locking hole 12 of the lower case 1, so as to complete the stacking and installation of the case 1, at this time, only the case 1 on the uppermost layer is configured with the cover 4. When the upper and lower box bodies 1 need to be separated, the elastic part 14 of the first connecting mechanism 2 of the upper box body 1 is firstly pressed to enable the first locking part 15 to withdraw from the first locking hole 12 of the lower box body 1, then the side, corresponding to the first connecting mechanism 2, of the upper box body 1 is lifted upwards, and finally the upper box body 1 is pulled out towards the upper left side to enable the second locking part 18 to be separated from the second locking hole 17.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A stackable tool case, comprising: the tool box comprises a box body with an opening at the upper end and a connecting component arranged on the box body, the two box bodies positioned on the upper layer and the lower layer are connected in a stacking mode through the connecting component, the connecting component comprises a first connecting mechanism arranged on one side of the box body and a second connecting mechanism arranged on the other side of the box body, and one side and the other side of the box body are opposite sides positioned on the box body;

2. The stackable tool box according to claim 1, wherein: the box body is provided with a cover body which is used for sealing the upper end opening of the box body in a freely detachable mode.

3. The stackable tool box according to claim 2, wherein: the cover body is connected with the box body in a sliding mode.

4. The stackable tool box according to claim 3, wherein: the box body is characterized in that a pair of inner side surfaces of the edge of an opening at the upper end of the box body are provided with installation guide rails extending along the horizontal direction, and the cover body is slidably installed on the box body from one end of the installation guide rails along the length direction of the installation guide rails.

5. The stackable tool box according to claim 2, wherein: the cover body is rotatably connected with the box body.

6. The stackable tool box according to claim 5, wherein: one side at the upper end opening edge of box body is provided with the connecting axle, one side of lid is provided with the adapter sleeve, be provided with the elasticity draw-in groove that supplies the connecting axle card to go into on the adapter sleeve, make adapter sleeve and connecting axle cooperation constitute pivot structure, the bore of elasticity draw-in groove is less than the axle footpath of connecting axle.

7. The stackable tool box according to claim 1, wherein: the upper end of the first connecting mechanism extends upwards and protrudes out of the plane where the upper end opening of the box body is located, and the upper end of the second connecting mechanism extends upwards and protrudes out of the plane where the upper end opening of the box body is located;

8. The stackable tool box according to claim 1, wherein: the first connecting mechanism comprises a first connecting plate, at least one first locking hole arranged at the upper end of the first connecting plate and a groove arranged on the outer surface of the first connecting plate, an elastic part is rotationally arranged in the groove, a first locking part which is perpendicular to the outer surface of the elastic part and protrudes outwards is arranged at the lower end of the elastic part, and the first locking part is matched and locked with the first locking hole;

9. The stackable tool box according to claim 8, wherein: five first locking holes are formed in the upper end of the first connecting plate at equal intervals along the length direction of the first connecting plate, two first locking parts are arranged at the lower end of the elastic part, and the distance of one first locking hole is reserved between the two first locking parts; five second locking holes are formed in the upper end of the second connecting plate at equal intervals along the length direction of the second connecting plate, two second locking portions are arranged at the lower end of the second connecting plate, and a distance of one second locking hole is formed between the two second locking portions at intervals.

10. The stackable tool box according to claim 8, wherein: the groove is internally provided with a pivot extending along the horizontal direction, the elastic part is rotatably connected in the groove through the pivot, and a return spring is arranged between the elastic part and the inner surface of the groove.