A storage box that can be opened in a linked manner

Abstract

The present invention provides a storage box that can be opened in a linkage manner, comprising a box body and a linkage structure. A cavity is formed in the box body, a partition is provided in the cavity to separate the cavity into an upper cavity and a lower cavity, a drawer is provided at the lower cavity, an opening structure is provided at the upper cavity, a flip plate structure is provided at the opening structure, the flip plate structure is used to open or close the opening structure, a through hole is provided on the partition, the upper cavity and the lower cavity are connected through the through hole, one end of the linkage structure is connected to the drawer, and the other end of the linkage structure is connected to the flip plate structure through the through hole, the drawer is driven by the linkage structure to open or close the opening structure. Driven by the linkage structure, when the drawer is pulled out of the lower cavity, the linkage structure drives the flip plate structure to open the opening structure, and when the drawer is put into the lower cavity, the linkage structure drives the flip plate structure to close the opening structure, thereby realizing linkage opening and linkage closing, which is convenient for users.

Description

Technical Field

[0001] The present invention relates to the technical field of display boxes, and in particular to a storage box that can be opened in a linked manner. Background Art

[0002] The existing storage box is provided with multiple boxes such as a drawer box and an opening box. When opening or closing these boxes, the drawer box needs to be pulled out or pulled in to open or close, and the other small boxes need to open or close the box lids thereon to open or close them. They need to be opened or closed one by one, which causes inconvenience in opening or closing. It is impossible to achieve the effect of opening other boxes at the same time by opening only one box. Summary of the Invention

[0003] The present invention solves one of the problems existing in the existing related technologies to a certain extent. To this end, one purpose of the present invention is to provide a storage box that can be opened in a linked manner, so as to realize linked opening and linked closing, and be convenient for users to use.

[0004] The above purpose is achieved through the following technical solutions:

[0005] A storage box that can be opened in a linkage manner includes a box body and a linkage structure. A cavity is formed in the box body, a partition is provided in the cavity to separate the cavity into an upper cavity and a lower cavity, a drawer is provided at the lower cavity, an opening structure is provided at the upper cavity, a flip plate structure is provided at the opening structure, the flip plate structure is used to open or close the opening structure, a through hole is provided on the partition, the upper cavity is connected to the lower cavity through the through hole, one end of the linkage structure is connected to the drawer, and the other end of the linkage structure is connected to the flip plate structure through the through hole, and the drawer drives the flip plate structure to link and open or close the opening structure through the linkage structure.

[0006] As a further improvement of the present invention, the opening structure includes a first opening, a fixed box is provided at the first opening, the flip plate structure includes a first flip plate assembly, the first flip plate assembly is arranged at the first opening, and the linkage structure includes a pull rope, one end of the pull rope is connected to the first flip plate assembly, and the other end is connected to the drawer box.

[0007] As a further improvement of the present invention, the first flip panel assembly includes a first flip panel body and a movable panel, the movable panel is arranged on the first flip panel body, and the movable panel extends downward from the first flip panel body toward the cavity to form an extension portion, one end of the stretching is connected to the extension portion, and the extension portion cooperates with the fixed box to limit the opening angle of the movable panel.

[0008] As a further improvement of the present invention, the opening structure includes a second opening, a second flip assembly is provided at the second opening, the second flip assembly includes a second flip body and a movable box, the movable box is fixedly mounted on the second flip body, and the linkage structure includes a connecting assembly, one end of the connecting assembly is connected to the drawer box, and the other end is connected to the movable box.

[0009] As a further improvement of the present invention, the connecting assembly includes a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are connected, and there is a folding line between the first connecting plate and the second connecting plate, the end of the first connecting plate away from the second connecting plate is connected to the drawer box, and the second connecting plate is connected to the movable box.

[0010] As a further improvement of the present invention, the width of the first connecting plate and the width of the second connecting plate are less than or equal to the width of the through hole.

[0011] As a further improvement of the present invention, a first limiting plate is further included. The first limiting plate is provided at one end of the second connecting plate away from the first connecting plate, and the width of the first limiting plate is greater than the width of the through hole.

[0012] As a further improvement of the present invention, it also includes a second limit plate, and the second limit plate is provided at one end of the second connecting plate close to the first connecting plate. The second limit plate is below the through hole, and the width of the second limit plate is greater than the width of the through hole. The second limit plate can be used to limit the upward movement distance of the movable box.

[0013] As a further improvement of the present invention, the drawstring or the connecting assembly is connected to the end of the drawer box.

[0014] Compared with the prior art, the present invention has at least the following beneficial effects:

[0015] 1. The present invention proposes a storage box that can be opened in a linkage manner. When the drawer box is pulled out from the lower cavity, the linkage structure drives the flip plate structure to open the opening structure. When the drawer box is put into the lower cavity, the linkage structure drives the flip plate structure to close the opening structure, thereby realizing linkage opening and linkage closing, which is convenient for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of opening a storage box that can be opened in a linked manner according to an embodiment;

[0017] Figure 2 A schematic structural diagram of the linkage structure in the embodiment;

[0018] Figure 3 is another structural diagram of the linkage structure in the embodiment;

[0019] Figure 4 This is another structural diagram of the linkage structure in the embodiment;

[0020] Figure 5 A cross-sectional view of a storage box that can be opened in a linked manner in an embodiment during the opening process;

[0021] Figure 6 A cross-sectional view of a storage box that can be opened in a linked manner in an embodiment during the opening process;

[0022] Figure 7 A schematic diagram of closing a storage box that can be opened in a linked manner in an embodiment;

[0023] Figure 8 A closed cross-sectional view of a storage box that can be opened in a linked manner in an embodiment;

[0024] Figure 9 Schematic diagram of the structure of the connecting components and through holes in the embodiment;

[0025] Figure 10 Schematic diagram of the structure of the connection component in the embodiment;

[0026] Figure 11 Schematic diagram of the expansion of the activity box in the embodiment;

[0027] Figure 12 Schematic diagram of the structure of the partition 4 in the embodiment. DETAILED DESCRIPTION

[0028] The following examples illustrate the present invention, but the present invention is not limited to these examples. Modifications to the specific embodiments of the present invention or equivalent replacements of some technical features without departing from the spirit of the present invention should be included in the scope of the technical solution claimed in the present invention.

[0029] like Figure 1-12, a storage box that can be opened in a linkage manner, includes a box body 1 and a linkage structure 2, a cavity 3 is formed in the box body 1, a partition 4 is provided in the cavity 3 to separate the cavity 3 into an upper cavity 31 and a lower cavity 32, a draw box 5 is provided at the lower cavity 32, an opening structure is provided at the upper cavity 31, a flip plate structure is provided at the opening structure, and the flip plate structure is used to open or close the opening structure, a through hole 41 is provided on the partition 4 to connect the upper cavity 31 with the lower cavity 32, one end of the linkage structure 2 is connected to the draw box 5, and the other end of the linkage structure 2 is connected to the flip plate structure through the through hole 41, and the draw box 5 drives the flip plate structure to open or close the opening structure in a linkage manner through the linkage structure 2.

[0030] The present invention proposes a storage box that can be opened in a linkage manner, wherein the cavity 3 is divided into an upper cavity 31 and a lower cavity 32, ensuring that the drawer 5 can be smoothly drawn out or put into the lower cavity 32, and driven by the linkage structure 2, when the drawer 5 is pulled out from the lower cavity 32, the linkage structure 2 drives the flip plate structure to open the opening structure, and when the drawer 5 is put into the lower cavity 32, the linkage structure 2 drives the flip plate structure to close the opening structure, thereby realizing linkage opening and linkage closing, which is convenient for users.

[0031] The opening structure includes a first opening 61, and a fixed box 62 is provided at the first opening 61, that is, the fixed box 62 is arranged in the upper cavity 31, and the opening of the fixed box 62 faces the first opening 61. The flip plate structure includes a first flip plate assembly 71, and the first flip plate assembly 71 is arranged at the first opening 61. The linkage structure 2 includes a pull rope 21, one end of the pull rope 21 is connected to the first flip plate assembly 71, and the other end is connected to the drawer box 5.

[0032] In this embodiment, one end of the pull rope 21 connected to the drawer box 5 is connected to the rear end inner wall of the drawer box 5 .

[0033] The first flip panel assembly 71 includes a first flip panel body 711 and a movable panel 712. The movable panel 712 is arranged on the first flip panel body 711, and the movable panel 712 extends downward from the first flip panel body 711 toward the cavity 3 to form an extension portion 7121. One end of the pull rope 21 is connected to the extension portion 7121, and the extension portion 7121 cooperates with the fixed box 62 to limit the opening angle of the movable panel 712.

[0034] In this embodiment, the first flap body 711 is rotatably mounted on the first opening 61, and an elastic member is provided at the connection between the first flap body 711 and the first opening 61, so that the first flap body 711 always has a rotational force to rotate toward the first opening 61 to close the first opening 61. When the first flap body 711 closes the first opening, it drives the movable plate to close the first opening.

[0035] In this embodiment, the upper end of the movable plate 712 is connected to the first flip plate body 711 and is fixedly connected; the lower end extension portion 7121 of the movable plate 712 extends into the upper cavity 31, and the pull rope 21 is connected to the movable plate 712, so that when the drawer box is pulled out, the movable plate is driven to open by the pull rope, and the opening of the movable plate drives the first flip plate body 711 to open, so as to open the first opening 61.

[0036] In this embodiment, the fixing box 62 is in the upper cavity 31 , and the depth of the fixing box 62 is less than or equal to the height of the upper cavity 31 .

[0037] When the drawer 5 is pulled out, the movable plate 712 rotates, thereby rotating the first flip plate body to open the first opening 61. When the movable plate 712 rotates until it abuts against the outer wall of the fixed box 62, further rotation of the movable plate 712 is restricted, further restricting the opening of the first flip plate body. The extension portion 7121 of the movable plate 712 cooperates with the fixed box 62 to limit the opening angle of the first flip plate body 711. By properly setting the length of the pull cord 21, when the drawer 5 is pulled out, the pull cord 21 is tightened between the drawer 5 and the movable plate 712 to form a tension force, thereby ensuring the opening of the first flip plate body 711.

[0038] When the drawer box 5 is extended into the lower cavity 32, the pull rope no longer forms a tensioning force between the drawer box and the movable plate due to the extension of the drawer box 5, and the first flap body 711 always has a rotational force to close toward the first opening 61, and the first flap body 711 gradually closes the first opening 61.

[0039] The opening structure includes a second opening 63, and the second flip plate structure includes a second flip plate body 721. The second flip plate body 721 is disposed at the second opening 63 and is used to open or close the second opening. The second flip plate body 721 also includes a movable box 722. The movable box 722 is fixedly mounted on the second flip plate body 721. The linkage structure 2 includes a connecting component 22. One end of the connecting component 22 is connected to the drawer 5, and the other end is connected to the movable box 722. In this embodiment, the movable box 722 flips as the second flip plate body 721 is opened or closed.

[0040] In some embodiments, a card slot is provided in the activity box 722 , and items are snapped into the activity box 722 through the card slot to avoid the risk of items placed in the interactive box falling when the activity box 722 is flipped.

[0041] In this embodiment, the width of the second opening is greater than the width of the movable box 722 to prevent the movable box 722 from colliding with the box wall during the turning process.

[0042] The connecting assembly 22 includes a first connecting plate 221 and a second connecting plate 222. The first connecting plate 221 and the second connecting plate 222 are connected, and there is a folding line 220 between the first connecting plate 221 and the second connecting plate 222. The end of the first connecting plate 221 away from the second connecting plate 222 is connected to the drawer 5, and the end of the second connecting plate 222 away from the first connecting plate 221 is connected to the movable box 722.

[0043] In this embodiment, the first connecting plate 221 and the second connecting plate 222 are an integral structure, and a folding line is provided between the first connecting plate 221 and the second connecting plate 222 so that the first connecting plate 221 and the second connecting plate 222 can be folded relative to each other.

[0044] In this embodiment, a connecting block 225 is provided at the connection between the first connecting plate 221 and the drawer box 5, and all the connecting plates are connected to the rear end inner wall of the drawer box 5 through the connecting block 225. A folding line 226 is provided between the connecting block 225 and the first connecting plate 221.

[0045] In this embodiment, the top of the connecting block 225 protrudes from the through hole 41, and the side walls of the connecting block 225 are respectively in contact with the inner wall of the through hole 41. The cooperation between the connecting block 225 and the through hole 41 limits the movement direction of the drawer 5 when being pulled out of or inserted into the lower cavity 32.

[0046] The width w1 of the first connecting plate 221 and the width w2 of the second connecting plate 222 are smaller than or equal to the width w3 of the through hole 41 , so that the first connecting plate 221 and the second connecting plate 222 can extend into the upper cavity 31 or the lower cavity 32 .

[0047] The second connecting plate 222 further includes a first limiting plate 223, which is disposed at one end thereof away from the first connecting plate 221. The width w4 of the first limiting plate 223 is greater than the width w3 of the through hole 41. The first limiting plate 223 is positioned above the through hole 41, and when the drawer 5 is inserted into the lower cavity 32, the first limiting plate 223 contacts the partitions 4 at both ends of the through hole 41.

[0048] It also includes a second limiting plate 224. The second limiting plate 224 is provided at one end of the second connecting plate 222 close to the first connecting plate 221. The second limiting plate 224 is below the through hole 41, and the width of the second limiting plate 224 is greater than the width of the through hole 41. The second limiting plate 224 can be used to limit the upward movement distance of the second connecting plate and further limit the flipping angle of the movable box 722.

[0049] When the movable box 722 moves upward at the second opening 63, the second connecting plate 222 moves upward, and when the second limiting plate 224 abuts against the partitions 4 at both ends of the through hole 41, the further upward movement of the second limiting plate 224 is limited, and the outward flipping opening angle of the movable plate 712 is further limited.

[0050] In this embodiment, the connecting component 22 is connected to the rear end inner wall of the drawer box 5 .

[0051] The above preferred embodiments should be regarded as examples of the implementation methods of the present application scheme. Any technical deductions, replacements, improvements, etc. that are identical or similar to the present application scheme or made based on it should be regarded as within the scope of protection of this patent.

Claims

1. A storage box that can be opened in a linked manner, characterized in that: The invention comprises a box body (1) and a linkage structure (2), wherein a cavity (3) is formed in the box body (1), a partition (4) is provided in the cavity (3) to separate the cavity (3) into an upper cavity (31) and a lower cavity (32), a draw box (5) is provided at the lower cavity (32), an opening structure is provided at the upper cavity (31), a flip plate structure is provided at the opening structure, and the flip plate structure is used to open or close the opening structure, a through hole (41) is provided on the partition (4), and the upper cavity (31) and the lower cavity (32) are connected through the through hole (41), one end of the linkage structure (2) is connected to the draw box (5), and the other end of the linkage structure (2) passes through the through hole (41) and is connected to the flip plate structure, and the draw box (5) drives the flip plate structure to open or close the opening structure in a linkage manner through the linkage structure (2); The opening structure comprises a second opening (63), the flip plate structure comprises a second flip plate body (721), the second flip plate body (721) is arranged at the second opening (63) and is used to open or close the second opening (63), and further comprises a movable box (722), the movable box (722) is fixedly mounted on the second flip plate body (721), and the linkage structure (2) comprises a connecting component (22), one end of the connecting component (22) is connected to the drawer box (5), and the other end is connected to the movable box (722); The connecting assembly (22) includes a first connecting plate (221) and a second connecting plate (222), the first connecting plate (221) and the second connecting plate (222) are connected to each other, and a folding line is provided between the first connecting plate (221) and the second connecting plate (222), an end of the first connecting plate (221) away from the second connecting plate (222) is connected to the drawer box (5), and the second connecting plate (222) is connected to the movable box (722); The opening structure comprises a first opening (61), a fixing box (62) is provided at the first opening (61), the flip plate structure comprises a first flip plate assembly (71), the first flip plate assembly (71) is provided at the first opening (61), the linkage structure (2) comprises a drawstring (21), one end of the drawstring (21) is connected to the first flip plate assembly (71), and the other end is connected to the draw box (5); The first flap assembly (71) includes a first flap body (711) and a movable plate (712), wherein the movable plate (712) is arranged on the first flap body (711), and the movable plate (712) extends downward from the first flap body (711) toward the cavity (3) to form an extension portion, one end of the pull rope is connected to the extension portion, and the extension portion cooperates with the fixed box (62) to limit the opening angle of the movable plate (712).

2. A storage box that can be opened in a linked manner according to claim 1, characterized in that: The width of the first connecting plate (221) and the width of the second connecting plate (222) are less than or equal to the width of the through hole (41).

3. A storage box that can be opened in a linked manner according to claim 1 or 2, characterized in that: It also includes a first limiting plate (223), which is provided at one end of the second connecting plate (222) away from the first connecting plate (221), and the width of the first limiting plate (223) is greater than the width of the through hole (41).

4. A storage box that can be opened in a linked manner according to claim 1 or 2, characterized in that: The second limiting plate (224) is also included. The second limiting plate (224) is provided at one end of the second connecting plate (222) close to the first connecting plate (221). The second limiting plate (224) is below the through hole (41), and the width of the second limiting plate (224) is greater than the width of the through hole (41). The second limiting plate (224) can be used to limit the upward movement distance of the movable box (722).

5. The storage box that can be opened in linkage according to claim 1, characterized in that: The draw cord (21) or the connecting assembly (22) is connected to the rear end wall of the draw box (5).

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