Storage box with movable stacking structure

Abstract

The utility model relates to the field of furniture, in particular to a storage box with a movable stacking structure, which comprises a movable frame, and more than two storage baskets are stacked on the movable frame. The storage basket comprises an annular frame and an overturning bottom plate, a horizontal telescopic block is arranged at the position, located at the lower end of the first side wall, of the annular frame, one end of the overturning bottom plate is hinged to the second side wall of the annular frame, the other end of the overturning bottom plate is erected on the horizontal telescopic block, and the first side wall and the second side wall are oppositely arranged; a switch block is arranged at the upper end, located on the first side wall, of each annular frame, and when the first side walls of every two adjacent annular frames are arranged in an overlapped mode, the switch blocks press the horizontal telescopic blocks into the first side walls. The storage box with the movable stacking structure can be deformed and combined according to the requirements of a user, so that the size of the storage space can be flexibly adjusted, and the application range is wider.

Description

Technical Field

[0001] This utility model relates to the field of furniture, and in particular to a storage box with a movable stackable structure. Background Technology

[0002] In daily life, portable storage devices not only meet the requirements for storing items but also allow for flexible placement based on available space, thus gaining widespread application. The structure of a portable storage device can be referenced in Chinese Utility Model Patent Application No. CN202321386855.3, entitled "Storage Rack." Existing portable storage devices generally include a frame and multiple baskets mounted on it. Because the baskets are relatively independent, the storage method of a portable storage device is singular, and it cannot be modified or combined according to user needs to flexibly adjust the storage space. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a storage box with an adjustable storage space and a movable stackable structure.

[0004] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is: a storage box with a movable stacking structure, including a movable frame, on which two or more storage baskets are stacked;

[0005] The storage basket includes a ring frame and a flip-top plate. The ring frame has a horizontal telescopic block at the lower end of the first side wall. One end of the flip-top plate is hinged to the second side wall of the ring frame, and the other end of the flip-top plate is mounted on the horizontal telescopic block. The first side wall and the second side wall are arranged opposite to each other.

[0006] A switch block is provided at the upper end of the first side wall of the annular frame. When the first side walls of two adjacent annular frames are stacked, the switch block presses the horizontal telescopic block into the first side wall.

[0007] Furthermore, the bottom of the mobile frame is equipped with casters.

[0008] Furthermore, a handle is provided along the upper edge of the ring frame.

[0009] Furthermore, the lower edge of the ring frame is provided with a slot for inserting a handle.

[0010] Furthermore, the handle and card slot are equipped with magnetic attraction components that attract each other.

[0011] Furthermore, the upper edge of the annular frame is provided with a stepped protrusion, and the lower edge of the annular frame is provided with a stepped groove, with the stepped protrusions of two adjacent annular frames engaging with the stepped groove.

[0012] Furthermore, the horizontal telescopic block includes a support block and an elastic element. The annular frame is provided with a guide groove at the lower end of the first side wall. The support block is slidably connected to the guide groove, and the elastic element is connected to the inner wall of the horizontal telescopic block and the guide groove respectively.

[0013] Furthermore, the support block and the switch block are provided with wedge surfaces that abut against each other.

[0014] Furthermore, the width of the flip-over base plate from one end to the other is less than the height of the first sidewall.

[0015] Furthermore, the sidewalls of the ring frame are provided with ventilation holes, and the ventilation holes are equipped with removable baffles.

[0016] The beneficial effects of this utility model are as follows: A storage box with a movable stackable structure includes a movable frame and storage baskets stacked on the movable frame. The storage baskets are enclosed by annular frames and a flip-top base to form a storage space. When used in stacked configurations, if a storage basket is needed for independent storage, the first sidewall of the upper annular frame is stacked correspondingly with the second sidewall of the lower annular frame, keeping the horizontal telescopic block of the upper annular frame extended to support the flip-top base inside the annular frame. The flip-top base can bear the items. If the storage baskets are needed for combined use, the first sidewall of the upper annular frame is stacked correspondingly with the first sidewall of the lower annular frame, causing the horizontal telescopic block of the upper annular frame to retract. The flip-top base inside the annular frame loses support and flips down, connecting the spaces of the upper and lower storage baskets, thus changing the storage space. The storage box with a movable stackable structure provided by this utility model can be deformed and combined according to user needs to flexibly adjust the storage space size, making it more applicable. Attached Figure Description

[0017] Figure 1 A schematic diagram of a storage box with a movable and stackable structure;

[0018] Figure 2 A cross-sectional view of a storage box with a movable stackable structure;

[0019] Figure 3 This is a schematic diagram of the horizontal telescopic block.

[0020] Figure 4 This is a schematic diagram of the ring-shaped frame structure;

[0021] Label Explanation:

[0022] 1. Movable frame; 11. Casters; 2. Storage basket; 21. Circular frame; 22. Flip-up base; 23. Handle; 3. Horizontal telescopic block; 31. Support block; 32. Elastic element; 33. Wedge surface; 4. Switch block. Detailed Implementation

[0023] To explain in detail the technical content, objectives, and effects of this utility model, the following description is provided in conjunction with the embodiments and accompanying drawings.

[0024] Please refer to Figures 1 to 4 As shown, a storage box with a movable stacking structure according to the present invention includes a movable frame 1, on which two or more storage baskets 2 are stacked;

[0025] The storage basket 2 includes a ring frame 21 and a flip-top plate 22. The ring frame 21 is provided with a horizontal telescopic block 3 at the lower end of the first side wall. One end of the flip-top plate 22 is hinged to the second side wall of the ring frame 21, and the other end of the flip-top plate 22 is mounted on the horizontal telescopic block 3. The first side wall and the second side wall are arranged opposite to each other.

[0026] A switch block 4 is provided at the upper end of the first side wall of the annular frame 21. When the first side walls of two adjacent annular frames 21 are stacked, the switch block 4 presses the horizontal telescopic block 3 into the first side wall.

[0027] As can be seen from the above description, the beneficial effects of this utility model are as follows: A storage box with a movable stackable structure includes a movable frame 1 and a storage basket 2 stacked on the movable frame 1. The storage basket 2 is enclosed by an annular frame 21 and a flip-top plate 22 to form a storage space. When used in a stacked manner, if the storage basket 2 is to be used independently for storing items, the first side wall of the upper annular frame 21 is stacked on top of the second side wall of the lower annular frame 21, so that the horizontal telescopic block 3 of the upper annular frame 21 is kept extended to support the flip-top plate 22 inside the annular frame 21. The flip-top plate 22 can bear items. If the storage basket 2 is to be used in combination, the first side wall of the upper annular frame 21 is stacked on top of the first side wall of the lower annular frame 21, so that the horizontal telescopic block 3 of the upper annular frame 21 is retracted. After the flip-top plate 22 inside the annular frame 21 loses support, it flips down, and the space between the upper and lower storage baskets 2 is connected, thus changing the storage space. The storage box with a movable stackable structure provided by this utility model can be deformed and combined according to user needs to flexibly adjust the storage space size, and has a wider range of applications.

[0028] In an optional embodiment, the bottom of the mobile frame 1 is provided with casters 11.

[0029] As can be seen from the above description, the mobile frame 1 can move flexibly in any direction through the casters 11.

[0030] In an optional embodiment, a handle 23 is provided on the upper edge of the annular frame 21.

[0031] As can be seen from the above description, the handle 23 serves to facilitate the user in lifting and placing the storage basket 2.

[0032] In an optional embodiment, the lower edge of the annular frame 21 is provided with a slot for inserting the handle 23.

[0033] As can be seen from the above description, the adjacent storage baskets 2 are fixed by the handles 23 and the slots to ensure structural stability.

[0034] In an optional embodiment, the handle 23 and the card slot are provided with magnetic attraction elements that attract each other.

[0035] As can be seen from the above description, the function of the magnetic attachment is to further enhance the stability of the adjacent storage baskets 2 and prevent the storage baskets 2 from tipping over.

[0036] In an optional embodiment, the upper edge of the annular frame 21 is provided with a stepped protrusion, and the lower edge of the annular frame 21 is provided with a stepped groove, and the stepped protrusions of two adjacent annular frames 21 are engaged with the stepped groove.

[0037] As can be seen from the above description, the stepped protrusions and stepped slots further prevent the storage basket 2 above from tipping over after being placed.

[0038] In an optional embodiment, the horizontal telescopic block 3 includes a support block 31 and an elastic element 32. The annular frame 21 is provided with a guide groove at the lower end of the first side wall. The support block 31 is slidably connected to the guide groove, and the elastic element 32 is connected to the inner wall of the horizontal telescopic block 3 and the guide groove respectively.

[0039] As can be seen from the above description, the support block 31 is used to support the flipping base plate 22. Under the action of the elastic element 32, the support block 31 always remains in the extended state. Only when it is stacked with the switch block 4, the switch block 4 presses the support block 31 into the first side wall, and the elastic element 32 is compressed.

[0040] In an optional embodiment, the support block 31 and the switch block 4 are provided with wedge surfaces 33 that abut against each other.

[0041] As can be seen from the above description, when the support block 31 descends with the upper storage basket 2 and approaches the lower storage basket 2, the switch block 4 contacts the support block 31 and gradually pushes the support block 31 horizontally to retract it.

[0042] In an alternative embodiment, the width of the flip-top plate 22 from one end to the other is less than the height of the first sidewall.

[0043] As can be seen from the above description, the above design facilitates the smooth opening of the flip-top plate 22 without causing interference when storing items.

[0044] In an optional embodiment, the sidewall of the annular frame 21 is provided with a vent hole, and the vent hole is provided with a removable baffle.

[0045] As can be seen from the above description, the storage basket 2 can be adjusted to either a ventilated storage structure or a closed storage structure according to the user's needs.

[0046] Please refer to Figures 1 to 4 As shown, one embodiment of this utility model is: a storage box with a movable stacking structure, including a movable frame 1, on which two or more storage baskets 2 are stacked;

[0047] The storage basket 2 includes a ring frame 21 and a flip-top plate 22. The ring frame 21 is provided with a horizontal telescopic block 3 at the lower end of the first side wall. One end of the flip-top plate 22 is hinged to the second side wall of the ring frame 21, and the other end of the flip-top plate 22 is mounted on the horizontal telescopic block 3. The first side wall and the second side wall are arranged opposite to each other.

[0048] A switch block 4 is provided at the upper end of the first side wall of the annular frame 21. When the first side walls of two adjacent annular frames 21 are stacked, the switch block 4 presses the horizontal telescopic block 3 into the first side wall.

[0049] The bottom of the movable frame 1 is equipped with casters 11. A handle 23 is provided along the upper edge of the annular frame 21. A slot for inserting the handle 23 is provided along the lower edge of the annular frame 21. The handle 23 and the slot are magnetically attracted to each other. A stepped protrusion is provided along the upper edge of the annular frame 21, and a stepped groove is provided along the lower edge of the annular frame 21. The stepped protrusions of two adjacent annular frames 21 engage with the stepped groove. The horizontal telescopic block 3 includes a support block 31 and an elastic element 32. A guide groove is provided at the lower end of the annular frame 21 located on the first side wall. The support block 31 is slidably connected to the guide groove, and the elastic element 32 is connected to the inner walls of the horizontal telescopic block 3 and the guide groove, respectively. The support block 31 and the switch block 4 are provided with mutually abutting wedge surfaces 33. The width of the flip-over base plate 22 from one end to the other is less than the height of the first side wall. The side wall of the annular frame 21 is provided with ventilation holes, and the ventilation holes are equipped with removable baffles.

[0050] In summary, this utility model discloses a storage box with a movable stackable structure, comprising a movable frame and storage baskets stacked on the movable frame. The storage baskets are enclosed by annular frames and a flip-top base to form a storage space. When used in combination, if a storage basket is needed for independent storage, the first sidewall of the upper annular frame is stacked correspondingly with the second sidewall of the lower annular frame, keeping the horizontal telescopic block of the upper annular frame extended to support the flip-top base within the annular frame. The flip-top base can support items. If the storage baskets are needed for combined use, the first sidewall of the upper annular frame is stacked correspondingly with the first sidewall of the lower annular frame, causing the horizontal telescopic block of the upper annular frame to retract. The flip-top base within the annular frame loses support and flips down, opening up the space between the upper and lower storage baskets and changing the storage space. This utility model provides a storage box with a movable stackable structure that can be modified and combined according to user needs to flexibly adjust the storage space size, thus broadening its applicability.

[0051] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent modifications made based on the content of this utility model specification and drawings, or direct or indirect applications in related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A storage box with a movable stackable structure, characterized in that, Includes a mobile shelf, on which two or more storage baskets are stacked; The storage basket includes a ring frame and a flip-top plate. The ring frame has a horizontal telescopic block at the lower end of the first side wall. One end of the flip-top plate is hinged to the second side wall of the ring frame, and the other end of the flip-top plate is mounted on the horizontal telescopic block. The first side wall and the second side wall are arranged opposite to each other. A switch block is provided at the upper end of the first side wall of the annular frame. When the first side walls of two adjacent annular frames are stacked, the switch block presses the horizontal telescopic block into the first side wall.

2. The storage box with a movable stackable structure according to claim 1, characterized in that, The bottom of the mobile frame is equipped with casters.

3. The storage box with a movable stackable structure according to claim 1, characterized in that, A handle is provided along the upper edge of the ring frame.

4. The storage box with a movable stackable structure according to claim 3, characterized in that, The lower edge of the ring frame has a slot for inserting a handle.

5. The storage box with a movable stackable structure according to claim 4, characterized in that, The handle and card slot are equipped with magnetic attraction components that attract each other.

6. The storage box with a movable stackable structure according to claim 1, characterized in that, The upper edge of the annular frame is provided with a stepped protrusion, and the lower edge of the annular frame is provided with a stepped groove. The stepped protrusions of two adjacent annular frames are engaged with the stepped grooves.

7. The storage box with a movable stackable structure according to claim 1, characterized in that, The horizontal telescopic block includes a support block and an elastic element. The annular frame is provided with a guide groove at the lower end of the first side wall. The support block is slidably connected to the guide groove, and the elastic element is connected to the inner wall of the horizontal telescopic block and the guide groove respectively.

8. The storage box with a movable stackable structure according to claim 7, characterized in that, The support block and the switch block are provided with wedge surfaces that abut against each other.

9. The storage box with a movable stackable structure according to claim 1, characterized in that, The width of the flip-top plate from one end to the other is less than the height of the first sidewall.

10. The storage box with a movable stackable structure according to claim 1, characterized in that, The side walls of the ring frame are provided with ventilation holes, and the ventilation holes are equipped with removable baffles.

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