CN220263539U

CN220263539U - Storage box and storage box stacking assembly

Info

Publication number: CN220263539U
Application number: CN202321359163.XU
Authority: CN
Inventors: 请求不公布姓名
Original assignee: Jiuwei Technology Suzhou Co ltd
Current assignee: Jiuwei Technology Suzhou Co ltd
Priority date: 2023-05-31
Filing date: 2023-05-31
Publication date: 2023-12-29
Anticipated expiration: 2033-05-31

Abstract

The utility model relates to a storage box and a stacking assembly thereof, which comprises at least two storage boxes capable of being stacked up and down, wherein a first storage box is arranged below the storage box, a second storage box is arranged above the storage box, a first lock catch is arranged on a box body of the first storage box, a locking device is arranged on a box body of the first storage box, the second lock catch is arranged on a box body of the second storage box, the locking device comprises a locking piece and a connecting assembly which are mutually connected in a pivot mode, the connecting assembly is connected to the box body of the first storage box in a pivot mode, the locking piece is provided with a first state mutually locked with the first lock catch of the first storage box so as to lock the box body and the box cover of the first storage box, and a second state mutually locked with the second lock catch of the second storage box so as to lock the first storage box and the second storage box. The locking device not only can lock the box body and the box cover of the storage box, but also can lock the upper storage box and the lower storage box, so that the second storage box positioned above can be prevented from being toppled in the storage or transportation process.

Description

Storage box and storage box stacking assembly

Technical Field

The present disclosure relates to a storage case and a storage case stacking assembly, and more particularly, to a storage case assembly in which each individual storage case can be stacked and locked with each other.

Background

Storage cases are often used for storing or arranging tools and other articles, and a plurality of storage cases need to be stacked in multiple layers during storage and transportation, so that the storage cases need to be fixed with each other, especially the upper storage case and the lower storage case need to be fixed and locked to prevent the upper storage case from toppling over. However, the fixed point mechanism of the existing storage box needs more parts and is complex, and only the upper storage box and the lower storage box can be prevented from shaking, and the locking and fixing functions cannot be realized. In addition, the existing storage box generally has only one handle in the middle of the box cover, but for the storage box with larger capacity, the storage box is heavier after being filled, so that only one handle is difficult to lift during carrying, and the handle of the storage box with large capacity needs to be improved to facilitate carrying.

Disclosure of Invention

In order to solve the technical problems, the utility model relates to a storage box stacking assembly, which can lock and fix an upper storage box and a lower storage box. The storage box stacking assembly comprises at least two storage boxes which can be stacked up and down, wherein each storage box comprises a box body and a box cover, a first storage box is arranged below the storage box, a second storage box is arranged above the storage box, the box cover of each storage box is provided with a first lock catch, a lock catch device is arranged on the box body of the first storage box, the box body of the second storage box is provided with a second lock catch, the lock catch device comprises a locking piece and a connecting assembly which are connected with each other in a pivoted mode, the connecting assembly is connected with the box body of the first storage box in a pivoted mode, the locking piece is provided with a first state mutually locked with the first lock catch of the first storage box, and a second state mutually locked with the second lock catch of the second storage box,

the locker is configured to lock the case and the cover of the first storage case when the locking member is in the first state,

the locker is configured to lock the first storage box and the second storage box when the locking member is in the second state.

Further, the locking element has a buckling portion configured as a hook that is mutually locked with the first lock catch and the second lock catch, and a handle portion configured as a through hole through which a finger can pass.

Further, when the buckling part of the locking piece is interlocked with the first lock catch of the first storage box, the handle part of the locking piece extends along the vertical direction; the handle portion of the locking element extends in a horizontal direction when the locking portion of the locking element is interlocked with the second lock catch of the second storage box.

Further, the locking piece is L-shaped, the buckling part and the handle part are integrally formed, and a pivot hole is formed at the joint of the buckling part and the handle part.

Further, the connecting assembly comprises two connecting rods, one ends of the two connecting rods are connected to the box body through first pivot shafts, the other ends of the two connecting rods are connected to the locking piece through second pivot shafts, and the second pivot shafts penetrate through pivot holes of the locking piece.

Further, the box body and the box cover are respectively provided with two grooves extending along the vertical direction, when the box cover is assembled with the box body, the grooves corresponding to the box body and the box cover can extend along the same straight line, and the two connecting rods of the connecting assembly can be respectively contained in the two grooves.

Further, the first latch may be protruded and extended in a vertical direction or recessed with respect to the case cover.

Further, the second lock catch is arranged at the bottom of the box body, and the second lock catch protrudes and extends along the horizontal direction or is sunken relative to the box body.

Further, the utility model also relates to a storage box, which comprises a box body and a box cover, wherein a locking device is arranged on the box body, a first lock catch is arranged on the box cover, the locking device comprises a locking piece and a connecting component which are connected with each other in a pivoted mode, the connecting component is connected to the box body in a pivoted mode, the locking piece can be mutually buckled with the first lock catch to lock the box body and the box cover, the locking piece is provided with a buckling part and a handle part, the buckling part is configured to be a hook body mutually locked with the first lock catch, and the handle part is configured to be a through hole through which a finger can pass.

Further, the storage box comprises at least two storage boxes, wherein the storage boxes can be stacked up and down, a first storage box is arranged below the storage box, a second storage box is arranged above the storage box, at least the box body of the first storage box is provided with a locking device, the box body of the second storage box is further provided with a second locking buckle, and the locking piece of the locking device can be mutually buckled with the second locking buckle of the second storage box so as to lock the first storage box and the second storage box.

The beneficial effects are that:

1. the storage box comprises a locking device, the locking device not only can lock the box body and the box cover of the storage box, but also can lock and fix the storage box positioned on the locking device, so that the upper storage box and the lower storage box are locked, and the second storage box positioned above is prevented from being toppled over when the storage box is stored or transported.

2. The locker of the storage box not only can lock the storage box, but also can be used as a handle, so that the functions of the locker and the handle are combined, parts are reduced, and space can be saved.

Drawings

Fig. 1 is a schematic view of a first storage case according to an embodiment of the present utility model.

Fig. 2 is a schematic view of the latch device in a first state according to an embodiment of the present utility model.

Fig. 3 is a schematic view of the latch device in a second state according to an embodiment of the present utility model.

Fig. 4 is a partial enlarged view in the sectional view in fig. 2.

Fig. 5 is a partial enlarged view in the sectional view in fig. 3.

Fig. 6 is a schematic view of a latch according to an embodiment of the utility model.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application.

The terminology used in the present application is for the purpose of describing particular embodiments only and is not intended to be limiting of the present application. Unless defined otherwise, technical or scientific terms used herein should be given the ordinary meaning as understood by one of ordinary skill in the art to which this utility model belongs. The terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. Likewise, the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. "plurality" or "plurality" means two or more. Unless otherwise indicated, the terms "front," "rear," "lower," and/or "upper" and the like are merely for convenience of description and are not limited to one location or one spatial orientation. The word "comprising" or "comprises", and the like, means that elements or items appearing before "comprising" or "comprising" are encompassed by the element or item recited after "comprising" or "comprising" and equivalents thereof, and that other elements or items are not excluded. The terms "connected" or "connected," and the like, are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in this specification and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any or all possible combinations of one or more of the associated listed items.

The embodiment of the utility model discloses a storage box stacking assembly, which comprises at least two storage boxes capable of being stacked up and down, as shown in fig. 1, wherein each storage box comprises a box body and a box cover, and the storage box stacking assembly can lock the upper storage box and the lower storage box. Fig. 3 shows a storage case stacking assembly according to an embodiment of the present utility model, which includes two storage cases stacked one above the other, a first storage case 100 located below and a second storage case 200 located above. The first storage case 100 includes a first case 101 and a first case cover 102, and the second storage case 200 includes a second case 201 and a second case cover 202.

The first case cover 102 of the first storage case 100 has a first latch 31, the first case 101 of the first storage case 100 is provided with a latch device 4, and the second case 201 of the second storage case 200 has a second latch 32. The locker 4 includes a locking member 41 and a connection assembly 42 pivotally connected to each other, and the connection assembly 42 is pivotally connected to the first case 101 of the first storage case 100, the locking member 41 having a first state of being interlocked with the first locker 31 of the first storage case 100 and a second state of being interlocked with the second locker 32 of the second storage case 200.

As shown in fig. 2, when the locking member 41 is in the first state, the locker 4 is configured to lock the first case 101 and the first case cover 102 of the first storage case 100,

as shown in fig. 3, when the locking member 41 is in the second state, the locker 4 is configured to lock the first storage bin 100 and the second storage bin 200.

The first storage case 100 in the storage case stacking assembly includes a locker 4, and the locker 4 can lock both the first case 101 and the first case cover 102 of the first storage case 100 and also lock the first storage case 100 and the second storage case 200 stacked one on top of the other. Therefore, the locking device 4 not only meets the locking function requirement of the case body and the case cover when the first storage case 100 is used alone, but also meets the function requirement of locking the two storage cases into a whole when the two storage cases are stacked up and down to prevent the second storage case 200 above from toppling over.

Of course, the first storage compartment 100 and the second storage compartment 200 may further include other locking buckles 5, as shown in fig. 1. For locking the case body and the case cover of the self-storing case.

In case of a stack of more than two storage cases, it is preferable that the locker 4 is provided on the case of each storage case, and the locker 4 has a first state of being interlocked with the first locker 31 on the case cover of the storage case itself and a second state of being interlocked with the second locker 32 on the case of the storage case located above. Therefore, when a plurality of storage boxes are stacked, the upper storage boxes and the lower storage boxes which are adjacent to each other can be locked and fixed, and the phenomenon that the storage boxes above are toppled is avoided.

Specifically, taking the first storage box 100 as an example, as shown in fig. 1 and 6, the locking device 4 includes a locking member 41 and a connecting assembly 42 that are pivotally connected to each other. The locking element 41 has a fastening portion 411 and a handle portion 412, the fastening portion 411 is configured as a hook that is mutually locked with the first lock catch 31 and the second lock catch 32, and the handle portion 412 is configured as a through hole through which a finger can pass. The handle portion 412 may be used as a handle for a user to operate the storage box when the fastening portion 411 is interlocked with the first locker 31 or the second locker 32.

The locker 4 in the storage box not only can be used as a hasp to play a locking role, but also can be used as a handle to combine two functions into one, so that parts can be reduced, and the practicability is improved.

In this embodiment, as shown in fig. 6, the locking element 41 is L-shaped, the fastening portion 411 and the handle portion 412 are integrally formed, and a pivot hole is further formed at a connection portion between the fastening portion 411 and the handle portion 412.

As shown in fig. 1 to 6, the connecting assembly 42 includes two connecting rods 421, one ends of the two connecting rods 421 are connected to the first case 101 through a first pivot shaft 422, the other ends of the two connecting rods 421 are connected to the locking member 41 through a second pivot shaft 423, and the second pivot shaft 423 passes through a pivot hole of the locking member 41. The locking member 41 is rotatable about the second pivot shaft 423 such that the locking member 41 is switched between a first state and a second state. The connecting rod 421 can drive the locking element 41 to turn over relative to the first box 101, so as to realize the locking function of the locking element 41.

Preferably, the locking devices 4 are respectively disposed at two sides of the first storage case 100. As shown in fig. 2 and 4, to achieve the interlocking of the locking member 41 with the first locker 31 of the first storage case 100, the first locker 31 is protruded and extended in a vertical direction. When the fastening portion 411 of the locking piece 41 is interlocked with the first locker 31 of the first storage case 100, the handle portion 412 of the locking piece 41 extends in the vertical direction. At this time, the palm of the user can lift the first storage compartment 100 through the through holes of the handle portions 412 of the two locking pieces 41. The handle portion 412 of the locker 4 may be used as a handle.

In other embodiments, the first latch 31 may be recessed with respect to the first cover 101, and the fastening portion 411 may be configured to be capable of being snapped-locked with the first latch 31.

As shown in fig. 3 and 5, to achieve the mutual locking of the locking member 41 and the second locker 32 of the second storage case 200, the second locker 32 is disposed at the bottom of the case, and the second locker 32 is protruded and extended in a horizontal direction. When the fastening portion 411 of the locking member 41 is interlocked with the second locker 32 of the second storage case 200, the handle portion 412 of the locking member 41 extends in the horizontal direction. At this time, the handle portion 412 of the locking member 41 may serve as a side handle, and the palm of the user may grip the handle portion 412 through the through hole of the handle portion 412 and may pull the first storage case 100 and the second storage case 200 in the horizontal direction.

In other embodiments, the second latch 32 may be recessed with respect to the second case 201, and the fastening portion 411 may be configured to be capable of being snapped-locked with the second latch 32.

In a large-capacity storage box, the two locking devices 4 which can be used as handles are added, so that the storage box can be lifted or pulled more conveniently.

Further, as shown in fig. 1, the first case 101 and the first case cover 102 have two grooves 103 extending in a vertical direction, and when the first case cover 102 is assembled with the first case 101, the grooves 103 corresponding to the first case cover 102 and the first case cover 101 may extend along the same line, and the two connecting rods 421 of the connecting assembly 42 may be respectively received in the two grooves 103. The connecting component 42 of the locking device 4 can be hidden in the groove 103, so that the space can be saved, and the appearance is more attractive.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the utility model to the particular embodiment disclosed, but is not intended to limit the utility model to the particular embodiment disclosed, as the equivalent of some alterations or modifications can be made without departing from the scope of the present application.

Claims

1. A storage box stacking assembly comprising at least two storage boxes which can be stacked up and down, wherein each storage box comprises a box body and a box cover, a first storage box is arranged below the storage box, a second storage box is arranged above the storage box, the storage box stacking assembly is characterized in that the box cover of the first storage box is provided with a first lock catch, the box body of the second storage box is provided with a second lock catch, the lock catch comprises a locking piece and a connecting assembly which are mutually connected in a pivot mode, the connecting assembly is connected to the box body of the first storage box in a pivot mode, the locking piece is provided with a first state mutually locked with the first lock catch of the first storage box, and a second state mutually locked with the second lock catch of the second storage box,

2. The storage compartment stack assembly of claim 1, wherein the locking element has a clasp portion configured as a hook that interlocks with the first and second latches and a handle portion configured as a through-hole through which a finger can pass.

3. The storage compartment stack assembly of claim 2, wherein the handle portion of the locking element extends in a vertical direction when the clasp portion of the locking element interlocks with the first catch of the first storage compartment; the handle portion of the locking element extends in a horizontal direction when the locking portion of the locking element is interlocked with the second lock catch of the second storage box.

4. The storage compartment stacking assembly of claim 2, wherein the locking member is L-shaped, the fastening portion and the handle portion are integrally formed, and a pivot hole is further formed at a connection portion of the fastening portion and the handle portion.

5. The storage compartment stacking assembly of claim 4, wherein the connecting assembly comprises two links, one ends of the two links being connected to the case by a first pivot shaft, and the other ends of the two links being connected to the locking member by a second pivot shaft, the second pivot shaft passing through the pivot hole of the locking member.

6. The storage case stacking assembly according to claim 5, wherein the case body and the case cover are respectively provided with two grooves extending in a vertical direction, the grooves corresponding to the case body and the case cover can extend along a same straight line when the case cover is assembled with the case body, and the two connecting rods of the connecting assembly can be respectively accommodated in the two grooves.

7. The storage compartment stack assembly of claim 1, wherein the first latch extends convexly in a vertical direction or is recessed relative to the lid.

8. The storage compartment stacking assembly of claim 1, wherein the second latch is disposed at a bottom of the case, and the second latch is protruded in a horizontal direction or recessed with respect to the case.

9. The utility model provides a storage tank, its characterized in that includes box and case lid, be provided with locker on the box, be provided with first hasp on the case lid, locker includes locking part and coupling assembling of mutual pivoted connection, coupling assembling pivoted connection to the box, locking part can with first hasp lock each other in order to lock the box with the case lid, locking part has buckling parts and handle portion, buckling parts configure with the hook of first hasp interlock, handle portion configures as the through-hole that can supply the finger to pass.

10. The storage box according to claim 9, comprising at least two storage boxes, wherein the storage boxes can be stacked up and down, a first storage box is located below, a second storage box is located above, the locking device is arranged on at least the box body of the first storage box, the box body of the second storage box is further provided with a second lock catch, and the locking piece of the locking device can be mutually buckled with the second lock catch of the second storage box to lock the first storage box and the second storage box.