Stacked household storage system

Abstract

The utility model provides a stack type household storage system, which comprises a to-be-connected box which is arranged in a stack mode, one to-be-connected box comprises a shell, the shell comprises a top plate, a bottom plate and a side plate, the top plate is provided with a butt joint female head, the bottom plate is provided with a butt joint male head, a handle receding groove and a butt joint receding groove, and the side plate is provided with a first inserting hole; the assembling mechanism comprises a connecting frame body, a plug connector and a hidden part, a second plug hole is formed in the connecting frame body, when two adjacent boxes to be connected are stacked, the connecting frame body of one box to be connected is arranged in the butt joint avoiding groove of the other box to be connected, and the plug connector penetrates through the first plug hole and the second plug hole at the same time; and the folding handle is rotationally connected to the top plate. The stacking stability between the boxes to be connected can be higher, the overall occupied space is smaller, storage and transfer are more facilitated, the attractiveness of the system can be improved, and the system has the remarkable advantages of being reasonable in structural arrangement, convenient to operate, neat, attractive and the like.

Description

Technical Field

[0001] The utility model relates to the technical field of batteries, in particular to a stacked household storage system. Background Art

[0002] In the current battery PACK design on the market, a stacking structure is usually adopted to achieve stable connection between battery modules and convenient transportation. In this structure, battery PACKs are stacked one by one, and the PACKs are fixedly connected by external brackets. The original intention of this design is to provide sufficient structural strength to ensure the safety and stability of the battery during operation. However, this traditional design has some obvious shortcomings in practical applications.

[0003] First, since the connecting bracket and carrying handle are located outside the box, the overall appearance of the product will appear messy and lack a modern feel, which is not conducive to improving the product's competitiveness in the market. Secondly, the exposed screw heads and connectors not only affect the appearance, but may also become potential wear and damage points, affecting the long-term service life of the battery PACK. In addition, the existing boxes to be connected are manufactured using an open die-casting mold to achieve a fixed design of the handle and the box, but this structural design is not only costly, but also cannot be adjusted according to actual needs, which to a certain extent limits the flexibility and adaptability of product design. Summary of the invention

[0004] To this end, the technical problem to be solved by the utility model is to overcome the problem in the prior art that the handles and connectors affect the overall appearance after the boxes to be connected are stacked, and the handles affect the stacking quality, and provide a stackable household storage system.

[0005] In order to solve the above technical problems, the utility model provides a stackable household storage system, which includes: at least two boxes to be connected, at least two boxes to be connected are stacked, one of the boxes to be connected includes: a shell, the shell includes a top plate, a bottom plate and a side plate, wherein the top plate is provided with a docking female head, the bottom plate is provided with a docking male head, a handle avoidance groove and a docking avoidance groove, wherein the docking male head is arranged in the docking avoidance groove, the side plate is provided with a first plug hole, and the first plug hole is connected to the docking avoidance groove; an assembly mechanism, the assembly mechanism includes a connecting frame, a plug-in component and a hidden component, the connecting frame is arranged around the docking female head and is connected to the top plate, the connecting frame is provided with a second plug hole, when adjacent When the two boxes to be connected are stacked, the docking male head of one box to be connected is correspondingly arranged with the docking female head of the other box to be connected, the connecting frame of one box to be connected is arranged in the docking avoidance groove of the other box to be connected, the connector is simultaneously penetrated with the first plug hole and the second plug hole to connect the two adjacent boxes to be connected, the hidden part is sleeved on the connector and penetrated with the first plug hole; at least two folding handles, at least two folding handles are correspondingly rotatably connected to the top plates of at least two boxes to be connected, and when the two adjacent boxes to be connected are stacked, the folding handle connected on one box to be connected is correspondingly arranged in the handle avoidance groove of the other box to be connected.

[0006] In one embodiment of the present invention, the handle avoidance groove and the docking avoidance groove are arranged on the bottom plate at intervals, and both are recessed from the bottom plate surface toward the top plate.

[0007] In one embodiment of the utility model, the folding handle includes a connecting plate, a fixing portion and a pull ring, the connecting plate is detachably connected to the top plate, the top plate and the fixing portion are respectively arranged on opposite sides of the connecting plate, the pull ring is passed through the fixing portion and rotates in the fixing portion to move closer to / away from the top plate.

[0008] In an embodiment of the present invention, the folding handle further includes a reset member, and the reset member is disposed between the fixing portion and the pull ring.

[0009] In one embodiment of the utility model, the shell also includes a limit frame, which is connected to the base plate and includes an extension portion and a stop portion. The extension portion extends parallel to the base plate, and the stop portion is connected to the free end of the extension portion and extends along the stacking direction of the boxes to be connected.

[0010] In one embodiment of the present invention, the shell further comprises a blocking guide member, and when two adjacent boxes to be connected are stacked, the blocking guide member is arranged between the correspondingly arranged docking male head and the docking female head.

[0011] In one embodiment of the utility model, it also includes a fastening mechanism, and the fastening mechanism and the connecting frame are respectively arranged on both sides of the length direction of the base plate, and the base plate is provided with a fastener avoidance groove, and the two adjacent boxes to be connected are connected by the fastening mechanism and the assembly mechanism. When the two adjacent boxes to be connected are stacked, the fastening mechanism of one box to be connected is arranged in the fastener avoidance groove of the other box to be connected.

[0012] In one embodiment of the utility model, a third connecting hole is further provided on the side panel, the fastening mechanism includes a fastening plate, and a fourth connecting hole is provided on the fastening plate. When two adjacent boxes to be connected are stacked, the third connecting hole of one box to be connected is interconnected with the fourth connecting hole of the other box to be connected.

[0013] In one embodiment of the utility model, the box to be connected includes a main control box, a battery box and a support leg, the main control box is arranged on the top of the battery box, and the battery box and the main control box are both supported on the support leg.

[0014] In one embodiment of the present invention, the main control box includes a transport portion and a control system. The transport portion is disposed on two opposite sides of the main control box, and the control system is disposed inside the main control box.

[0015] The above technical solution of the utility model has the following advantages compared with the prior art:

[0016] The stackable household storage system described in the present invention hides the folding handles on the boxes to be connected during stacking by means of the handle avoidance grooves, hides the docking male and female heads on the boxes to be connected during stacking by means of the docking avoidance grooves, and can hide and beautify the connectors by means of hidden parts. On the one hand, the above structure can make the stacking stability between two adjacent boxes to be connected higher, the overall occupied space smaller, and more conducive to storage and transfer. On the other hand, it can also improve the overall aesthetics of the stackable household storage system. Compared with conventional stacking technology, the present application has the significant advantages of reasonable structural setting, stable stacking, easy operation, neatness and beauty, etc., and has broad application prospects in this industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to make the content of the utility model more clearly understood, the utility model is further described in detail below based on specific embodiments of the utility model in combination with the accompanying drawings.

[0018] Figure 1 It is a three-dimensional structural schematic diagram of a stacked household storage system in a preferred embodiment of the utility model;

[0019] Figure 2 yes Figure 1 A schematic diagram of the three-dimensional structure of the boxes to be connected in the stacked household storage system shown;

[0020] Figure 3 yes Figure 1 A schematic diagram of the three-dimensional structure of the boxes to be connected in another perspective in the stacked household storage system shown;

[0021] Figure 4 yes Figure 3 Enlarged schematic diagram at point A in the middle.

[0022] Explanation of the reference numerals in the specification: 100, battery box; 110, top plate; 111, docking female connector; 120, bottom plate; 121, docking male connector; 122, handle avoidance groove; 130, side plate; 140, limit frame; 150, partition guide; 200, folding handle; 210, connecting plate; 220, pull ring; 230, fixing part; 300, assembly mechanism; 310, connecting frame; 320, connector; 330, hidden part; 400, main control box; 500, support foot; 600, fastening mechanism. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0024] Embodiment 1

[0025] See also Figures 1 to 4As shown, the present embodiment provides a stackable household storage system, which includes: at least two boxes to be connected, at least two boxes to be connected are stacked, one of the boxes to be connected includes: a shell 100, the shell 100 includes a top plate 110, a bottom plate 120 and a side plate 130, wherein the top plate 110 is provided with a docking female head 111, the bottom plate 120 is provided with a docking male head 121, a handle avoidance groove 122 and a docking avoidance groove, wherein the docking male head 121 is arranged in the docking avoidance groove, and the side plate 130 is provided with a first plug hole, and the first plug hole is connected to the docking avoidance groove; an assembly mechanism 300, the assembly mechanism 300 includes a connecting frame 310, a plug-in component 320 and a hidden component 330, the connecting frame 310 is arranged around the docking female head 111 and is connected to the top plate 110, and the connecting frame 310 is provided with a plug-in component 320 and a hidden component 330. A second plug hole is provided. When two adjacent boxes to be connected are stacked, the docking male head 121 of one box to be connected is correspondingly arranged with the docking female head 111 of the other box to be connected. The connecting frame 310 of one box to be connected is arranged in the docking avoidance groove of the other box to be connected. The connector 320 is penetrated by the first plug hole and the second plug hole at the same time to connect the two adjacent boxes to be connected. The hidden part 330 is sleeved on the connector 320 and penetrated by the first plug hole. At least two folding handles 200, at least two folding handles 200 are correspondingly rotatably connected to the top plates 110 of at least two boxes to be connected. When two adjacent boxes to be connected are stacked, the folding handle 200 connected on one box to be connected is correspondingly arranged in the handle avoidance groove 122 of the other box to be connected.

[0026] The stackable household storage system described in the present invention hides the folding handle 200 on the box to be connected during stacking through the handle avoidance groove 122, hides the docking male head 121 and the docking female head 111 on the box to be connected during stacking through the docking avoidance groove, and can hide and beautify the plug-in component 320 through the hidden component 330. On the one hand, the above structure can make the stacking between two adjacent boxes to be connected more stable, occupy less space as a whole, and be more conducive to storage and transfer. On the other hand, it can also improve the overall aesthetics of the stackable household storage system. Compared with conventional stacking technology, the present application has significant advantages such as reasonable structural setting, stable stacking, easy operation, neat and beautiful appearance, etc., and has broad application prospects in this industry.

[0027] See also Figure 1As shown, in this embodiment, the box to be connected 100 includes a main control box 400, a battery box 100 and a support leg 500. The main control box 400 is arranged on the top of the battery box 100, and the battery box 100 to be connected and the main control box 400 are both supported on the support leg 500. Further, the main control box 400 includes a transport part and a control system. The transport part is arranged on two opposite sides of the main control box 400, and the control system is arranged inside the main control box 400. Specifically, the housing 100 also includes a barrier guide 150. When two adjacent boxes to be connected are stacked, the barrier guide 150 is arranged between the correspondingly arranged docking male head 121 and the docking female head 111.

[0028] See also Figures 2 to 4 As shown, for a box to be connected, a docking female connector 111 and a folding handle 200 are provided on its top plate 110, and a docking male connector 121, a handle avoidance groove 122 and a docking avoidance groove are provided on its bottom plate 120. During the stacking process, the top plate 110 of one battery can cooperate with the bottom plate 120 of another battery box to achieve a stable stacking process. Furthermore, the handle avoidance groove 122 and the docking avoidance groove are spaced apart on the bottom plate 120, and both are recessed from the surface of the bottom plate 120 toward the top plate 110.

[0029] In this embodiment, the folding handle 200 includes a connecting plate 210, a fixing portion 230 and a pull ring 220. The connecting plate 210 is detachably connected to the top plate 110. The top plate 110 and the fixing portion 230 are respectively arranged on opposite sides of the connecting plate 210. The pull ring 220 is passed through the fixing portion 230 and rotates in the fixing portion 230 to get closer to / away from the top plate 110. Based on its detachable and rotatable structural setting, the handle in this embodiment has a higher degree of flexibility in use, and can also be cooperated with the handle avoidance groove 122 box, and its position and state can be flexibly adjusted according to usage requirements. Therefore, compared with the conventional one-piece connection box, the present application has the advantage of being flexible and adjustable to facilitate stacking and hiding. The folding handle 200 includes a connecting plate 210, a fixing portion 230 and a pull ring 220, and the connecting plate 210 is detachably connected to the top plate 110, and the top plate 110 and the fixing portion 230 are respectively arranged on opposite sides of the connecting plate 210, and the pull ring 220 is passed through the fixing portion 230 and rotated in the fixing portion 230 to approach / move away from the top plate 110. Specifically, the folding handle 200 includes a connecting plate 210, a fixing portion 230 and a pull ring 220, wherein the connecting plate 210 is detachably connected to the top plate 110, the top plate 110 and the fixing portion 230 are respectively disposed on opposite sides of the connecting plate 210, and the pull ring 220 is penetrated in the fixing portion 230 and rotates in the fixing portion 230 to approach / move away from the top plate 110. Furthermore, the folding handle 200 also includes a reset member, which is disposed between the fixing portion 230 and the pull ring 220, and the reset member in this embodiment is preferably a spring.

[0030] See also Figures 2 to 4 As shown, in order to further improve the connection stability between two adjacent boxes to be connected, this embodiment also includes a fastening mechanism 600, the fastening mechanism 600 and the connecting frame 310 are respectively arranged on both sides of the length direction of the bottom plate 120, and the bottom plate 120 is provided with a fastener avoidance groove, and the two adjacent boxes to be connected are connected through the fastening mechanism 600 and the assembly mechanism 300. When the two adjacent boxes to be connected are stacked, the fastening mechanism 600 of one box to be connected is arranged in the fastener avoidance groove of the other box to be connected. In this way, synchronous fixed connection can be performed from both ends of the length direction of the box to be connected. Further, a third connecting hole is also provided on the side plate 130, and the fastening mechanism 600 includes a fastening plate, and a fourth connecting hole is provided on the fastening plate. When the two adjacent boxes to be connected are stacked, the third connecting hole of one box to be connected is connected to the fourth connecting hole of the other box to be connected.

[0031] In the present embodiment, in order to prevent the stacked boxes to be connected from undergoing relative displacement under the action of external force and affecting their stacking or transportation stability, the shell 100 in the present embodiment also includes a limit frame 140, which is connected to the base plate 120, and includes an extension portion and a stop portion, the extension portion extends parallel to the base plate 120, and the stop portion is connected to the free end of the extension portion and extends along the stacking direction of the boxes to be connected.

[0032] In summary, the stackable household storage system described in the present invention hides the folding handle 200 on the box to be connected during stacking through the handle avoidance groove 122, hides the docking male head 121 and the docking female head 111 on the box to be connected during stacking through the docking avoidance groove, and can hide and beautify the plug-in component 320 through the hidden component 330. On the one hand, the above structure can make the stacking stability between two adjacent boxes to be connected higher, the overall occupied space is smaller, and it is more conducive to storage and transfer. On the other hand, it can also improve the overall aesthetics of the stackable household storage system. Compared with conventional stacking technology, the present application has significant advantages such as reasonable structural setting, stable stacking, easy operation, neat and beautiful appearance, and has broad application prospects in this industry.

[0033] Obviously, the above embodiments are merely examples for the purpose of clear explanation and are not intended to limit the implementation methods. For those skilled in the art, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from these are still within the scope of protection of the invention of the utility model.

Claims

1. A stacked household storage system, characterized in that: include: At least two boxes to be connected, at least two boxes to be connected are stacked, and one of the boxes to be connected includes: A shell, the shell comprising a top plate, a bottom plate and a side plate, wherein the top plate is provided with a docking female head, the bottom plate is provided with a docking male head, a handle avoidance groove and a docking avoidance groove, wherein the docking male head is arranged in the docking avoidance groove, and the side plate is provided with a first plugging hole, the first plugging hole is connected to the docking avoidance groove; An assembly mechanism, the assembly mechanism includes a connection frame, a plug-in connector and a hidden component, the connection frame is arranged around the docking female connector and connected to the top plate, the connection frame is provided with a second plug-in hole, when two adjacent boxes to be connected are stacked, the docking male connector of one box to be connected is arranged corresponding to the docking female connector of another box to be connected, the connection frame of one box to be connected is arranged in the docking avoidance groove of the other box to be connected, the plug-in connector is penetrated with the first plug-in hole and the second plug-in hole at the same time to connect the two adjacent boxes to be connected, the hidden component is sleeved on the plug-in connector and is penetrated with the first plug-in hole; At least two folding handles are correspondingly rotatably connected to the top plates of at least two boxes to be connected. When two adjacent boxes to be connected are stacked, the folding handle connected to one box to be connected is correspondingly arranged in the handle avoidance groove of another box to be connected.

2. The stacked household storage system according to claim 1, characterized in that: The handle avoidance groove and the docking avoidance groove are arranged on the bottom plate at intervals, and both are recessed from the bottom plate surface toward the top plate.

3. The stacked household storage system according to claim 1, characterized in that: The folding handle includes a connecting plate, a fixing portion and a pull ring. The connecting plate is detachably connected to the top plate. The top plate and the fixing portion are respectively arranged on two opposite sides of the connecting plate. The pull ring is passed through the fixing portion and rotates in the fixing portion to move closer to / farther away from the top plate.

4. The stacked household storage system according to claim 3, characterized in that: The folding handle further includes a restoring member, and the restoring member is arranged between the fixing portion and the pull ring.

5. The stacked household storage system according to claim 1, characterized in that: The shell also includes a limit frame, which is connected to the bottom plate and includes an extension portion and a stop portion. The extension portion extends parallel to the bottom plate, and the stop portion is connected to the free end of the extension portion and extends along the stacking direction of the boxes to be connected.

6. The stacked household storage system according to claim 1, characterized in that: The shell further comprises a blocking guide member, and when two adjacent boxes to be connected are stacked, the blocking guide member is arranged between the correspondingly arranged docking male head and the docking female head.

7. The stacked household storage system according to claim 1, characterized in that: It also includes a fastening mechanism, and the fastening mechanism and the connecting frame are respectively arranged on both sides of the length direction of the base plate, and a fastener avoidance groove is provided on the base plate. Two adjacent boxes to be connected are connected through the fastening mechanism and the assembly mechanism. When two adjacent boxes to be connected are stacked, the fastening mechanism of one box to be connected is arranged in the fastener avoidance groove of another box to be connected.

8. The stacked household storage system according to claim 7, characterized in that: The side plate is also provided with a third connection hole, the fastening mechanism includes a fastening plate, and the fastening plate is provided with a fourth connection hole. When two adjacent boxes to be connected are stacked, the third connection hole of one box to be connected is connected to the fourth connection hole of the other box to be connected.

9. The stacked household storage system according to claim 1, characterized in that: The box to be connected includes a main control box, a battery box and supporting feet. The main control box is arranged on the top of the battery box, and the battery box and the main control box are both supported on the supporting feet.

10. The stacked household storage system according to claim 9, characterized in that: The main control box includes a transport part and a control system. The transport part is arranged on two opposite sides of the main control box, and the control system is arranged inside the main control box.

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