Storage box

Abstract

The utility model discloses a storage box, which comprises a box body, a box cover and a box cover, the cover body is arranged on the box body, and the cover body can be operated to open and close the storage space; wherein the cover body is matched with the box body in a magnetic attraction mode, a first magnetic attraction piece is arranged on one of the box body and the cover body, a second magnetic attraction piece is arranged on the other one of the box body and the cover body, and the first magnetic attraction piece and the second magnetic attraction piece are arranged in a separated mode in the vertical direction in the state that the cover body seals the storage space.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of storage tool, specifically relates to a storage box. BACKGROUND

[0002] The storage box can store small items together, avoiding the scattering of the items. The storage box usually comprises a shell and a cover. The cover can be opened and closed on the shell. In the prior art, the shell and the cover are connected by a snap type structure. The cooperation between the upper and lower snap parts of the snap type structure is prone to problems. If the cooperation between the two snap parts is too loose, the cover will shake on the shell. If the cooperation between the two snap parts is too tight, it will be difficult to open and close. In order to avoid the above problems, the shell and the cover are also connected by magnetic attraction. When the magnetic attraction is used, a magnet is arranged on each of the shell and the cover. During the opening and closing process, the magnet of the shell is attracted out by the cover or the magnet of the cover is attracted out by the shell. Therefore, it is necessary to improve the prior art to overcome the defects in the prior art. SUMMARY

[0003] Therefore, the technical problem to be solved by the utility model is to provide a storage box structure with good opening and closing effect.

[0004] To solve the above technical problems, the utility model provides a storage box, which comprises: a box body, which defines a storage space inside; a cover body, which is arranged on the box body and can be operated to open and close the storage space; wherein a magnetic attraction structure is arranged between the cover body and the box body, one of the cover body and the box body is provided with a first magnetic attraction piece, and the other is provided with a second magnetic attraction piece, and in the state that the cover body closes the storage space, the first magnetic attraction piece and the second magnetic attraction piece are arranged separately in the upward and downward directions.

[0005] Preferably, one of the first magnetic attraction piece and the second magnetic attraction piece is a magnet block, and the other is a metal block.

[0006] Preferably, at least one of the box body and the cover body is provided with a separation part, which is arranged between the first magnetic attraction piece and the second magnetic attraction piece, so that the first magnetic attraction piece and the second magnetic attraction piece are arranged separately in the upward and downward directions.

[0007] Preferably, the box body is provided with a first mounting chamber, the first mounting chamber is provided with a first magnetic attraction piece, the cover body is provided with a second mounting chamber, the second mounting chamber is provided with a second magnetic attraction piece, and the separation part is a chamber wall of the first mounting chamber and / or the second mounting chamber.

[0008] Preferably, the first installation chamber is provided with a first opening, the first magnetic attraction member is arranged in the first installation chamber through the first opening, the second installation chamber is provided with a second opening, and the second magnetic attraction member is arranged in the second installation chamber through the second opening.

[0009] The first opening and the second opening are staggered.

[0010] Preferably, the first opening is located at the side of the first installation chamber, and the second opening is located at the side of the second installation chamber.

[0011] The first opening is located at the top of the first installation chamber, and the second opening is located at the side of the second installation chamber.

[0012] The first opening is located at the side of the first installation chamber, and the second opening is located at the bottom of the second installation chamber.

[0013] Preferably, the inner wall of the first installation chamber and / or the second installation chamber is provided with a limiting rib, and the limiting rib is configured to limit the first magnetic attraction member and the second magnetic attraction member.

[0014] Preferably, the partition is plate-shaped, and the thickness of the partition is ≤1.5mm.

[0015] Preferably, the thickness of the partition is ≥0.6mm.

[0016] Preferably, the cover is pivotally connected to the box body, and a pivot structure formed between the cover and the box body is opposite to a magnetic attraction structure formed by the first magnetic attraction member and the second magnetic attraction member.

[0017] The technical scheme provided by the utility model has the following advantages:

[0018] In the embodiment, the first magnetic attraction member and the second magnetic attraction member are arranged in the up-down direction, thereby effectively preventing the first magnetic attraction member from separating from the box body or the second magnetic attraction member from separating from the cover, and effectively improving the opening and closing effect between the box body and the cover. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the specific embodiments of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiments or the prior art description. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.

[0020] Figure 1 The utility model provides the three-dimensional structure schematic diagram of storage box.

[0021] Figure 2 The storage space of the box body is opened by the cover;

[0022] Figure 3 The structure diagram of the box body;

[0023] Figure 4 The structure diagram of the cover;

[0024] Figure 5 The schematic diagram of the first magnetic attraction and the second magnetic attraction in the upper and lower directions;

[0025] Figure 6 The schematic diagram of the partition part in the box body;

[0026] Figure 7 The schematic diagram of the partition part in the cover;

[0027] Figure 8 The schematic diagram of the cover and the box body both provided with the partition part;

[0028] Figure 9 The Figure 2 The enlarged structure diagram of the A area in the middle;

[0029] Figure 10 The Figure 2 The enlarged structure diagram of the B area in the middle;

[0030] Figure 11 The schematic diagram of the first opening located at the side of the first installation chamber and the second opening located at the side of the second installation chamber;

[0031] Figure 12 The schematic diagram of the first opening located at the top of the first installation chamber and the second opening located at the side of the second installation chamber;

[0032] Figure 13 The schematic diagram of the first opening located at the side of the first installation chamber and the second opening located at the bottom of the second installation chamber;

[0033] Figure 14 The schematic diagram of the limiting rib provided in the inner wall of the bottom of the first installation chamber;

[0034] Figure 15 The schematic diagram of the limiting rib provided in the inner wall of the top of the first installation chamber;

[0035] Figure 16 The cross-sectional structure schematic diagram of the storage box;

[0036] Figure 17 The Figure 16 The enlarged structure schematic diagram of the C area in the middle. DETAILED DESCRIPTION

[0037] The technical solutions of the utility model will be described clearly and completely below in combination with the drawings. Obviously, the described embodiments are some of the embodiments of the utility model, rather than all the embodiments. The utility model will be described in detail below with reference to the drawings and in combination with the embodiments. It should be noted that the embodiments in the utility model and the features in the embodiments can be combined with each other without conflict.

[0038] It should be noted that the terms "first", "second" and the like in the specification and claims of the utility model and the above-mentioned drawings are used to distinguish similar objects, and do not have to be used to describe a specific order or sequence.

[0039] In the utility model, the orientation words such as "upper", "lower", "top", "bottom" used without contrary description are generally directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the components themselves. Similarly, for the convenience of understanding and description, "inner" and "outer" refer to the inner and outer of the contour of the components themselves, but the above-mentioned orientation words are not used to limit the utility model.

[0040] As shown in Figure 1 and Figure 2 The utility model provides a storage box, the storage box includes box body 100 and cover 200, wherein, cover 200 is located at the upper of box body 100, and box body 100 is located at the lower of cover 200. The above-mentioned upper and lower directions are directed to the direction shown in the drawings, or are directed to the vertical, perpendicular or gravity direction of the storage box itself.

[0041] The box body 100 is internally defined with a top-open storage space, and the storage space is used for placing articles. The cover 200 is arranged on the box body 100 to close or open the storage space. The storage space of the box body 100 can be a whole larger chamber, or can be divided into multiple smaller chambers by multiple partitions 110 to realize classified placement of articles.

[0042] The partitions 110 are symmetrically distributed in the storage space of the box body 100 to form a relatively regular chamber distribution mode, which increases the coordination and beauty in visual sense. The top edge height of the partition 110 is lower than the top edge height of the box body 100, or the top edge of the partition 110 is distributed at the same height as the top edge of the box body 100, so as to avoid interference between the partition 110 and the cover 200.

[0043] As shown in Figure 2As shown, the partition 110 includes a first plate 111 extending along the width direction of the storage box and a second plate 112 extending along the length direction of the storage box. In use, the direction parallel to the left and right directions of the storage box and the operator is the length direction, and the direction perpendicular to the left and right directions of the operator is the width direction. A pair of first plates 111 are provided, dividing the storage space into three equal chambers along the length direction of the box 100. A pair of second plates 112 are provided, located in the chambers on both sides, further dividing the chambers on both sides into two smaller chambers along the width direction. The chamber located in the middle of the two chambers can be used to place larger items, while the smaller chambers on both sides can be used to place smaller items. The first plate 111 and the second plate 112 can be fixed (e.g., glued or integrally injection molded) within the storage space, or they can be movably (e.g., snap-fitted) within the storage space.

[0044] The lid 200 is operable to open and close the storage space. The lid 200 may be pivotally attached to the top of the box 100, or it may be directly attached to the top of the box 100. Preferably, as shown... Figure 3 As shown, the cover 200 is pivotally connected to the top of the box 100. A pair of first pivot portions 120 protrude from the long edge of the top of the box 100, and the pair of first pivot portions 120 are respectively distributed near a pair of wide edges of the box 100. Figure 4 As shown, a clearance groove 210 is provided on a long edge of the cover 200 to mate with the first pivot portion 120, and the first pivot portion 120 is located within the clearance groove 210. The cover 200 also has a pair of second pivot portions 220, which are distributed adjacent to the first pivot portions 120. A pin (not shown) is inserted between the first pivot portion 120 and the second pivot portion 220 to allow the box 100 to flip relative to the box 100. Of course, the pivoting method between the box 100 and the cover 200 includes, but is not limited to, the above structure. The box 100 and the cover 200 can also be connected by a hinge (not shown), which will not be described in detail here.

[0045] like Figure 4 As shown, in order to facilitate opening and closing the cover 200, a grip portion 230 is also provided on the outer surface of the cover 200. The grip portion 230 is located on the long edge of the cover 200 where the second magnetic member 400 is provided. This makes it easier for the operator to apply force and open the cover 200 with a small force, thus having the advantage of convenient opening and closing.

[0046] To ensure that the lid 200 maintains a closed storage space and prevents items inside the box 100 from spilling out. For example... Figures 5 to 8As shown, one of the box body 100 and the cover body 200 is provided with the first magnetic attraction member 300, and the other is provided with the second magnetic attraction member 400. The magnetic attraction force between the first magnetic attraction member 300 and the second magnetic attraction member 400 is used to realize the magnetic attraction cooperation between the cover body 200 and the box body 100. The cover body 200 is kept in the state of closing the storage space under the action of the magnetic attraction force. When the operator takes the storage box, the cover body 200 is stably adsorbed on the box body 100. Under the protection of the cover body 200, the articles in the box body 100 are not easy to fall out of the box body 100. When the articles in the box body 100 need to be taken, only the magnetic attraction force between the first magnetic attraction member 300 and the second magnetic attraction member 400 needs to be overcome, and the opening and closing is convenient.

[0047] The pivot connection structure formed between the cover body 200 and the box body 100 is opposite to the magnetic attraction structure formed by the first magnetic attraction member 300 and the second magnetic attraction member 400. That is to say, when the pivot connection structure formed between the cover body 200 and the box body 100 is located on one side of the long side, the magnetic attraction structure formed by the first magnetic attraction member 300 and the second magnetic attraction member 400 is located on the opposite side of the long side. Preferably, the magnetic attraction structure formed by the first magnetic attraction member 300 and the second magnetic attraction member 400 is located at the midpoint of the other side of the long side, so that the overall stress condition of the cover body 200 is more balanced. Of course, the setting position of the first magnetic attraction member 300 and the second magnetic attraction member 400 includes but is not limited to the midpoint of the other side of the long side. For example, the first magnetic attraction member 300 and the second magnetic attraction member 400 form a magnetic attraction assembly, the number of the magnetic attraction assemblies is multiple, and the multiple magnetic attraction assemblies are distributed along the edge of the storage box. Alternatively, the shapes of the first magnetic attraction member 300 and the second magnetic attraction member 400 are consistent with the shape of the edge of the storage box, and the first magnetic attraction member 300 and the second magnetic attraction member 400 are arranged on the storage box in a continuous distribution manner.

[0048] The first magnetic attraction member 300 and the second magnetic attraction member 400 can be both magnets, or one can be a magnet and the other can be a metal piece. Preferably, one of the first magnetic attraction member 300 and the second magnetic attraction member 400 is a magnet block, and the other is a metal block. The metal block is a block made of iron, cobalt, nickel or an alloy thereof. Hereinafter, the first magnetic attraction member 300 is arranged on the box body 100, and the second magnetic attraction member 400 is arranged on the cover body 200. However, based on the above description, the protection scope of the utility model is not limited.

[0049] When the magnetic attraction between the first magnetic attraction member 300 and the second magnetic attraction member 400 is large, the large magnetic attraction will break the connection between the first magnetic attraction member 300 and the box body 100, and the connection between the second magnetic attraction member 400 and the cover body 200. For example, when the first magnetic attraction member 300 and the box body 100 are connected by adhesion, when the magnetic attraction between the first magnetic attraction member 300 and the second magnetic attraction member 400 is large, the first magnetic attraction member 300 will be separated from the box body 100 under the action of the magnetic attraction. In order to prevent the first magnetic attraction member 300 from being separated from the box body 100 and being attracted to the second magnetic attraction member 400, or to prevent the second magnetic attraction member 400 from being separated from the cover body 200 and being attracted to the first magnetic attraction member 300. In the state that the cover body 200 closes the storage space, the first magnetic attraction member 300 and the second magnetic attraction member 400 are arranged in the up-down direction, thereby effectively preventing the first magnetic attraction member 300 from being separated from the box body 100, or the second magnetic attraction member 400 from being separated from the cover body 200.

[0050] The above-mentioned "arranged in the up-down direction" means that the first magnetic attraction member 300 and the second magnetic attraction member 400 have a preset interval K in the up-down direction, as shown in Figure 5 The existence of the preset interval K can appropriately weaken the magnetic attraction, while ensuring that there is enough magnetic attraction to close the storage space with the cover body 200, and also ensuring that the first magnetic attraction member 300 and the second magnetic attraction member 400 are separated and will not take the other away.

[0051] As shown in Figures 6 to 8 Further, there is a separation part M between the first magnetic attraction member 300 and the second magnetic attraction member 400, that is, the separation part M is arranged in the preset interval K. The first magnetic attraction member 300 and the second magnetic attraction member 400 are arranged in the up-down direction by the separation part M. Specifically, at least one of the box body 100 and the cover body 200 is provided with the above-mentioned separation part M, and the separation part M is arranged between the first magnetic attraction member 300 and the second magnetic attraction member 400. Figure 6 A schematic view of the separation part M arranged on the box body 100; and Figure 7 A schematic view of the separation part M arranged on the cover body 200; and Figure 8 A schematic view of the separation part M arranged on the box body 100 and the cover body 200. It is worth noting that when the separation part is arranged on the box body 100 and the cover body 200, the thickness of the separation part in the up-down direction is thinner than when the separation part is arranged only on the box body 100 or the cover body 200. Therefore, the second magnetic attraction member 400 cannot attract the first magnetic attraction member 300 away from the box body 100, and the first magnetic attraction member 300 cannot attract the second magnetic attraction member 400 away from the cover body 200, thereby making the first magnetic attraction member 300 and the second magnetic attraction member 400 have better connection stability and reliability.

[0052] The partition M is in the shape of a plate, and the thickness of the partition M is H, and the thickness H of the partition M is in the range of 0.6mm≤H≤1.5mm. If the thickness of the partition M is too large, the magnetic attraction force between the first magnetic attraction member 300 and the second magnetic attraction member 400 is affected, and the cover 200 and the box 100 cannot be well attracted together. If the thickness of the partition M is too small, the structural strength of the partition M cannot meet the use requirements, and the partition M is easy to deform. After the deformation of the partition M, the closing performance between the cover 200 and the box 100 is affected. The partition M can be a solid plate, a hollow plate, or a perforated plate. The partition M can be a straight plate, a corrugated plate with continuous bending, or an arc-shaped plate, as long as it can separate the first magnetic attraction member 300 and the second magnetic attraction member 400 in the up-down direction.

[0053] In an embodiment, as shown in Figure 9 and Figure 10 , the box 100 is provided with a first mounting chamber 500, and the first magnetic attraction member 300 is arranged in the first mounting chamber 500. The cover 200 is provided with a second mounting chamber 600, and the second magnetic attraction member 400 is arranged in the second mounting chamber 600. The first mounting chamber 500 is located on the inner wall of the box 100, and the first mounting chamber 500 is flush with, lower than, or higher than the adjacent top end surface of the box 100. The second mounting chamber 600 is located on the inner wall of the cover 200, and when the cover 200 closes the storage space, the second mounting chamber 600 abuts against the directly upper side of the first mounting chamber 500. The first mounting chamber 500 has a containing and protecting effect on the first magnetic attraction member 300, and the second mounting chamber 600 has a containing and protecting effect on the second magnetic attraction member 400. The partition M is a chamber wall of the first mounting chamber 500 and / or the second mounting chamber 600.

[0054] The first mounting chamber 500 and the second mounting chamber 600 can be a fully enclosed structure or a semi-open structure. The fully enclosed structure means that the first mounting chamber 500 fully surrounds the first magnetic attraction member 300, and the second mounting chamber 600 fully surrounds the second magnetic attraction member 400, and the first magnetic attraction member 300 and the second magnetic attraction member 400 are not exposed to the external environment. The semi-open structure means that one or more surfaces of the first mounting chamber 500 are provided with openings, and the first magnetic attraction member 300 can be installed in the first mounting chamber 500 through the openings. Similarly, one or more surfaces of the second mounting chamber 600 are provided with openings, and the second magnetic attraction member 400 can be installed in the second mounting chamber 600 through the openings.

[0055] Preferably, as shown in Figures 11 to 13As shown, the first mounting chamber 500 has a first opening 510, and the first magnetic component 300 is installed in the first mounting chamber 500 through the first opening 510. The second mounting chamber 600 has a second opening 610, and the second magnetic component 400 is installed in the second mounting chamber 600 through the second opening 610.

[0056] The first opening 510 and the second opening 610 are staggered. The above-mentioned "staggered distribution" means that the first opening 510 and the second opening 610 cannot be directly opposite each other in the vertical direction. When the first opening 510 and the second opening 610 are directly opposite each other in the vertical direction, there is no separating part M between the first magnetic member 300 and the second magnetic member 400.

[0057] Regarding the locations of the first opening 510 and the second opening 610, in the first scenario: the first opening 510 is located on the side of the first mounting chamber 500, and the second opening 610 is located on the side of the second mounting chamber 600, as shown below. Figure 11 As shown, in this case, the top wall of the first mounting chamber 500 and the bottom wall of the second mounting chamber 600 constitute the partition M. In the second case: the first opening 510 is located at the top of the first mounting chamber 500, and the second opening 610 is located on the side of the second mounting chamber 600, as shown... Figure 12 As shown, in this case, the bottom wall of the second mounting chamber 600 forms the partition M. Third case: The first opening 510 is located on the side of the first mounting chamber 500, and the second opening 610 is located at the bottom of the second mounting chamber 600, as shown... Figure 13 As shown, in this case, the top wall of the first installation chamber 500 forms the partition M.

[0058] like Figure 14 and Figure 15 As shown, to limit the movement of the first magnetic component 300 and the second magnetic component 400, limiting ribs 700 are provided on the inner walls of the first mounting chamber 500 and the second mounting chamber 600. Specifically, the limiting ribs 700 can be provided only on the inner wall of the first mounting chamber 500, only on the inner wall of the second mounting chamber 600, or on both the inner walls of the first mounting chamber 500 and the second mounting chamber 600. The reason for providing ribs in the first mounting chamber 500 and the second mounting chamber 600 is as follows: the first magnetic component 300 is interference-fitted into the first mounting chamber 500, and the second magnetic component 400 is interference-fitted into the second mounting chamber 600. Specifically, the first magnetic component 300 and the second magnetic component 400 are interference-fitted with the limiting ribs 700. Because the area of ​​the limiting ribs 700 is small, the deformation during injection molding is smaller and less prone to deformation, making dimensional control easier in the process.

[0059] The limiting ribs 700 can be arranged on some inner walls of the first mounting chamber 500, or arranged on some inner walls of the first mounting chamber 500, or arranged on all inner walls of the first mounting chamber 500.

[0060] As shown in Figure 14 , when the limiting ribs 700 are arranged on the bottom inner wall of the first mounting chamber 500, the limiting ribs 700 can limit the pressing depth of the first magnetic attraction member 300. As shown in Figure 15 , when the limiting ribs 700 are arranged on the top inner wall of the first mounting chamber 500, the limiting ribs 700 can make the first magnetic attraction member 300 and the partition M above it have a gap value, and it is worth noting that the gap value is less than or equal to 1.5mm, and if the gap value is too large, it will affect the magnetic attraction force between the first magnetic attraction member 300 and the second magnetic attraction member 400. The installation of the limiting ribs 700 in the second mounting chamber 600 is the same as that in the first mounting chamber 500, and will not be repeated here.

[0061] As shown in Figure 16 and Figure 17 , the box body 100 and the cover body 200 are also provided with a sealing structure 800, and the top end surface Q of the box body 100 is upwardly provided with a first protruding rib 810, and the bottom end surface P of the cover body 200 is downwardly provided with a second protruding rib 820, wherein the first protruding rib 810 can be located on the inner side of the second protruding rib 820, or the first protruding rib 810 can be located on the outer side of the second protruding rib 820. When the cover body 200 closes the storage space of the box body 100, the first protruding rib 810 abuts against the bottom end surface P of the cover body 200, and the second protruding rib 820 abuts against the top end surface Q of the box body 100, thereby forming a labyrinth sealing structure.

[0062] Obviously, the above-described embodiments are only a part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, those skilled in the art can make other different forms of changes or modifications without creative labor, and all should belong to the protection scope of the present application.

Claims

1. A storage box characterized by comprising: The storage box comprises: a box body, which defines an internal storage space; a cover body, which is arranged on the box body and can be operated to open and close the storage space; wherein a magnetic attraction structure is arranged between the cover body and the box body, one of the cover body and the box body is provided with a first magnetic attraction piece, and the other is provided with a second magnetic attraction piece, and in a state where the cover body closes the storage space, the first magnetic attraction piece and the second magnetic attraction piece are arranged in a vertical direction. The box body is provided with a first mounting chamber, and the first mounting chamber is provided with a first magnetic attraction piece; the cover body is provided with a second mounting chamber, and the second mounting chamber is provided with a second magnetic attraction piece; The first mounting chamber is provided with a first opening, and the first magnetic attraction piece is arranged in the first mounting chamber through the first opening; the second mounting chamber is provided with a second opening, and the second magnetic attraction piece is arranged in the second mounting chamber through the second opening; wherein the first opening and the second opening are staggered.

2. The storage case of claim 1, wherein, One of the first magnetic attraction piece and the second magnetic attraction piece is a magnet block, and the other is a metal block.

3. The storage case of claim 1, wherein, At least one of the box body and the cover body is provided with a partition, which is arranged between the first magnetic attraction piece and the second magnetic attraction piece to separate the first magnetic attraction piece and the second magnetic attraction piece in the vertical direction.

4. The storage box of claim 3, wherein: The partition is a chamber wall of the first mounting chamber and / or the second mounting chamber.

5. The storage case of claim 1, wherein, The first opening is located at a side edge of the first mounting chamber, and the second opening is located at a side edge of the second mounting chamber; or The first opening is located at a top of the first mounting chamber, and the second opening is located at a side edge of the second mounting chamber; The first opening is located at a side edge of the first mounting chamber, and the second opening is located at a bottom of the second mounting chamber.

6. The storage case of claim 1, wherein, The inner wall of the first mounting chamber and / or the second mounting chamber is provided with a limiting rib, which is configured to limit the first magnetic attraction piece and the second magnetic attraction piece.

7. The storage case of claim 3, wherein, The partition is plate-shaped, and the thickness of the partition is ≤1.5 mm.

8. The storage case of claim 7, wherein, The thickness of the partition is ≥0.6 mm.

9. The storage case of claim 1, wherein, The cover body is pivotally connected to the box body, and a pivot structure formed between the cover body and the box body is arranged opposite to a magnetic attraction structure formed by the first magnetic attraction piece and the second magnetic attraction piece.

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