Connecting structure of box body and partition plate

Abstract

The utility model belongs to the technical field of tool boxes, and particularly relates to a connecting structure of a box body and a partition plate. A connecting structure of a box body and partition plates comprises the box body with an opening in the upper end and the partition plates capable of being placed in the box body, a plurality of inserting grooves are formed in the end faces, opposite in pairs, in the box body in the height direction of the box body, the partition plates comprise the long partition plates and the short partition plates, and partition plate grooves are formed in the two side faces of each long partition plate in the height direction of the long partition plate; the two ends of the long partition plates can be inserted into the two inserting grooves respectively, the two ends of the short partition plates can be inserted into the partition plate grooves and the inserting grooves respectively, and the two ends of the short partition plates can also be inserted into the partition plate grooves of the two adjacent long partition plates respectively. The space in the box body can be divided into various volumes through the long partition plates and the short partition plates, the partition plates are convenient to insert, and the connection stability of the partition plates and the box body is high.

Description

Technical Field

[0001] The utility model belongs to the technical field of tool boxes, and in particular relates to a connection structure between a box body and a partition board. Background Art

[0002] The inner cavity of the existing toolbox is mostly an integral space, but the specifications and sizes of the tools currently used are mostly different. When various tools of different specifications are piled in the toolbox, it is troublesome, time-consuming and laborious to find them, which affects work efficiency. For this reason, the existing toolbox also has integrated squares of different sizes surrounded by criss-cross partitions, and the tools are placed in squares of different sizes according to their different sizes. However, the criss-cross partitions are generally an integrated structure, and the size of the squares cannot be adjusted according to actual needs.

[0003] The Chinese invention patent application with patent application number 201210527308.2 discloses a tool box with a convertible volume, including a box body, a box cover connected to the box body by a hinge, a buckle between the box cover and the box body, and a plurality of grooves are vertically fixed on the inner side of the box body, the grooves are arranged oppositely on opposite surfaces in the box body, and partitions are inserted into the opposite grooves. The tool box with a convertible volume of the present invention has a plurality of grooves vertically fixed on the inner side of the box body, the grooves are arranged oppositely on opposite surfaces in the box body, and partitions are inserted into the opposite grooves, so the partitions can be inserted at will according to needs, and volumes are formed between adjacent partitions, and multiple volumes of different sizes can be formed, and the partitions can be inserted horizontally or vertically, and various tools can be placed according to type and size, which is convenient to search, and the tools are clear and clear at a glance, thereby improving work efficiency.

[0004] However, the above patent can only adjust the partitions in the horizontal and vertical directions within the box, and the types of volumes that can be changed within the box are limited, and adaptive adjustments cannot be made for large-sized tools and small-sized tools. Utility Model Content

[0005] In order to solve the technical problems existing in the prior art, the present application provides a connection structure between a box and a partition, which can divide the space inside the box into various volumes through long partitions and short partitions, and the partitions are easy to plug in and the connection between the partitions and the box is highly stable.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A connection structure between a box and a partition, comprising a box with an open upper end and a partition that can be placed in the box, wherein a plurality of plug-in grooves are arranged on opposite end surfaces of the box along the height direction of the box, and the partition comprises a long partition and a short partition, and partition grooves are arranged on both side surfaces of the long partition along the height direction thereof; the two ends of the long partition can be respectively plugged into the two plug-in grooves, the two ends of the short partition can be respectively plugged into the partition groove and the plug-in groove, and the two ends of the short partition can also be respectively plugged into the partition grooves of two adjacent long partitions.

[0008] Preferably, each of the plug-in slots is formed by two limiting ribs and an inner side surface of the box body, and the two limiting ribs are fixedly connected to the inner side surface of the box body along the height direction of the box body.

[0009] Preferably, one end of the two limiting ribs at each of the plug-in slots is bent inwardly to form a bending portion, and an insertion interface is provided between the two bending portions; limiting slots are provided on both side surfaces at both ends of the long partition and the short partition along their height direction, and the bending portion can be clamped in the limiting slot.

[0010] Preferably, limit blocks are arranged on the end faces of the long partitions on both sides of the partition groove, the limit blocks extend to the inner side of the notch of the partition groove, and the limit blocks can be clamped in the limit groove on the short partition.

[0011] Preferably, the lower parts of both ends of the long partition and the short partition are provided with plug-in notches facing the inner sides thereof respectively.

[0012] Preferably, a limiting notch is provided on the upper end surface of the two limiting rib plates at each of the plug-in slots, and positioning ribs are provided on the upper parts of both ends of the long partition plate. When the bent portion is clamped in the limiting groove, the positioning ribs can be clamped in the limiting notch.

[0013] Preferably, protrusions are provided on both sides of the long partition and the short partition, the protrusions on the long partition can abut against the inner end surface of the limiting rib, and the protrusions on the short partition can abut against the groove wall of the partition groove and the inner end surface of the limiting rib.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model provides plug-in slots, long partitions, short partitions in a box body and partition slots on the long partitions, so that the long partitions can be plugged into the plug-in slots in the box body, and the two ends of the short partitions can be plugged into the plug-in slots of the two long partitions or respectively plugged into the plug-in slots and the partition slots, thereby adjusting the spatial layout in the box body by adjusting the relative positions and relative numbers of the long partitions and the short partitions to meet the placement requirements of tools of different sizes; in addition, the box body, the long partitions and the short partitions are connected by plugging, the plugging is convenient and fast, and the stability of the connection between the three is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the long partition and the short partition of the utility model when they are combined with the box body.

[0017] Figure 2 It is a structural schematic diagram of the box body of the utility model.

[0018] Figure 3 for Figure 2 A is an enlarged structural diagram of FIG.

[0019] Figure 4 It is a schematic diagram of the connection structure when the long partition and the short partition of the utility model are combined.

[0020] Figure 5 for Figure 4 Schematic diagram of the enlarged structure at B.

[0021] Figure 6 It is a structural schematic diagram of the long partition of the utility model.

[0022] Figure 7 for Figure 6 Enlarged structural diagram at C.

[0023] Figure 8 for Figure 6 Enlarged structural diagram at D.

[0024] Fig. 9 It is a structural schematic diagram of the short partition of the utility model.

[0025] Fig.10 It is a schematic diagram of the overall structure of the long partition and the box body of the utility model when combined.

[0026] In the figure: 1, box body, 11, horizontal plug-in slot, 12, longitudinal plug-in slot, 13, limiting rib plate, 14, bending part, 15, plug-in interface, 16, limiting notch,

[0027] 2. Long partition, 21. Partition groove, 22. Limiting groove, 23. Guide rib plate, 24. Carding rib plate, 25. Insertion notch, 26. Protrusion, 27. Positioning rib, 28. Limiting block,

[0028] 3. Short partition, 31. Two limiting grooves, 32. Two guide ribs, 33. Two snap-on ribs, 34. Two plug-in notches, 35. Two protrusions. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention. Example

[0031] Relevant explanations in this embodiment: The "long" and "short" in the long partition and the short partition described below are for the convenience of description, and their specific lengths can be adjusted according to actual applications; the "two ends" in this embodiment refer to the two ends of the long partition and the short partition along their length direction, and the "two sides" in this embodiment refer to the two sides of the long partition and the short partition along their width direction. Of course, the specific reference can also be determined according to the marks in the following and the drawings.

[0032] See also Figure 1 As shown, a connection structure between a box body and a partition includes a box body 1 with an upper end opening and a partition that can be placed in the box body 1, and the partition includes a long partition 2 and a short partition 3.

[0033] A plurality of plug-in slots are provided on the opposite end surfaces of the box body 1 along the height direction of the box body 1. In this embodiment, Figure 1 As shown, two transverse insertion grooves 11 are respectively provided on the left and right end surfaces of the inner side of the box body 1, and two longitudinal insertion grooves 12 are respectively provided on the front and rear end surfaces of the inner side of the box body 1; a plurality of partition grooves 21 are opened on both side surfaces of the long partition 2 along its height direction, such as Figure 1 As shown, two partition grooves 21 are provided on each side of each long partition 2. The two ends of the long partition 2 can be respectively inserted into the two longitudinal plug-in grooves 12, the two ends of the short partition 3 can be respectively inserted into the partition grooves 21 and the transverse plug-in grooves 11, and the two ends of the short partition 3 can also be respectively inserted into the partition grooves 21 of two adjacent long partitions 2. Thus, by performing different forms of plug-in combinations of the long partition 2 and the short partition 3 and the long partition 2 and the box body 1, the box body 1 can be divided into spaces of various sizes. In other embodiments, the transverse plug-in grooves 11 and the longitudinal plug-in grooves 12 can be formed by recessing the inner side of the box body 1.

[0034] See also Figure 2 , 3 As shown, in order to improve the structural strength of the box body 1, in the present embodiment, each of the transverse plug-in slots 11 and the longitudinal plug-in slots 12 are enclosed by two limiting ribs 13 and the inner side surface of the box body 1, and the two limiting ribs 13 are integrally formed with the box body 1 along the height direction of the box body and fixedly connected to the inner side surface of the box body 1.

[0035] Furthermore, in order to improve the connection strength between the long partition 2 and the short partition 3 and the plug-in slot and to prevent the long partition 2 and the short partition 3 from shaking relative to the plug-in slot to a certain extent, one end of the two limiting ribs 13 at each plug-in slot (including the transverse plug-in slot 11 and the longitudinal plug-in slot 12) is bent toward the inside to form a bending portion 14, and an insertion interface 15 is provided between the two bending portions 14, that is, a gap is left between the two bending portions 14.

[0036] See also Figure 6 , 7 As shown, a limiting groove 22 is provided on both sides of both ends of each long partition 2 along the height direction of the long partition 2, and the two groove walls of the limiting groove 22 respectively form a guide rib plate 23 and a clamping rib plate 24, and the clamping rib plate 24 is arranged on the inner side of the guide rib plate 23. When the long partition 2 is inserted into the longitudinal insertion groove 12, the bending portion 14 at the longitudinal insertion groove 12 is clamped in the limiting groove 22, and at this time, the bending portion 14 is in contact with the clamping rib plate 24, thereby improving the connection stability between the long partition 2 and the longitudinal insertion groove 12.

[0037] Furthermore, in order to facilitate the insertion of the long partition 2 into the longitudinal insertion groove 12, the width of the guide rib plate 23 is smaller than the distance between the inner end faces of the corresponding two limiting rib plates 13; in addition, a plugging notch 25 facing the inner side is provided at the lower part of both ends of the long partition 2. At the same time, in order to make the two side faces of the guide rib plate 23 abut against the inner end faces of the corresponding limiting rib plates 13, in this embodiment, the two side faces of the two ends of the long partition 2, i.e., the two side faces of the guide rib plate 23, are integrally formed with the guide rib plate 23 and are provided with convex points 26, and the convex points 26 on the long partition 2 can abut against the inner end faces of the corresponding limiting rib plates 13.

[0038] Furthermore, in order to further prevent the long partition 2 from shaking along its length direction, a limiting notch 16 is provided on the upper end surface of the two limiting ribs 13 at each longitudinal plug-in groove 12, and positioning ribs 27 are integrally formed at the upper part of both ends of the long partition 2. When the bending portion 14 is clamped in the limiting groove 22, the positioning rib 27 can be clamped in the limiting notch 16.

[0039] See also Figure 8As shown, the partition groove 21 is formed by the two side surfaces of the long partition 2 being recessed toward the inner side thereof, and a limit block 28 is integrally formed on the end surface of the long partition 2 on both sides of the partition groove 21. The limit block 28 extends to the inner side of the groove opening of the partition groove 21, and a gap is left between the two limit blocks 28.

[0040] See also Figure 4 , 5 As shown in Figures 9 and 10, a limiting groove 21 is provided on both sides of each short partition 3 along the height direction of the short partition 3, and the limiting block 28 can be clamped in the limiting groove 21 on the short partition 3. The two groove walls of the limiting groove 21 respectively form a guide rib plate 22 and a clamping rib plate 23, and the clamping rib plate 23 is arranged on the inner side of the guide rib plate 22. When the short partition 3 is inserted into the partition groove 21, the limiting block 28 is clamped in the limiting groove 21. At this time, the limiting block 28 fits with the clamping rib plate 23, thereby improving the connection stability between the short partition 3 and the partition groove 21.

[0041] Furthermore, in order to facilitate the insertion of the short partition 3 into the partition groove 21 and the transverse plug-in groove 11, the width of the second guide rib plate 32 is smaller than the distance between the inner end faces of the corresponding two limiting rib plates 13 and smaller than the distance between the two groove walls of the partition groove 21; in addition, a second plug-in notch 34 facing the inner side is provided at the lower part of both ends of the short partition 3. At the same time, in order to make the two side faces of the second guide rib plate 32 abut against the inner end faces of the corresponding limiting rib plates 13 and the groove wall of the partition groove 21, in this embodiment, the two side faces of the two ends of the short partition 3, i.e., the two side faces of the second guide rib plate 32, are integrally formed with the second guide rib plate 32 and are provided with a second convex point 35, and the second convex point 35 on the short partition 3 can abut against the inner end faces of the corresponding limiting rib plates 13 and the groove wall of the partition groove 21.

[0042] The working process of the embodiment of the utility model is as follows:

[0043] The long partition 2 and the short partition 3 in this embodiment can be combined with the box body 1 in various forms. Two combinations are described below:

[0044] See also Figure 1As shown, the two ends of the long partition 2 are respectively inserted into the longitudinal plug-in groove 12. At this time, the bending portion 14 at the longitudinal plug-in groove 12 is clamped in the limiting groove 22, the convex point 26 is abutted against the inner end surface of the corresponding limiting rib plate 13, and the positioning rib 27 is clamped in the limiting notch 16; a total of two long partitions 2 are arranged in the box body 1; the two ends of the short partition 3 are respectively inserted into the partition grooves 21 of the two adjacent long partitions 2. At this time, the limiting block 28 is clamped in the limiting groove 2 31, and the convex point 2 35 is abutted against the inner end surface of the corresponding limiting rib plate 13. The positioning rib 27 is clamped in the limiting notch 16. The corresponding inner wall of the partition groove 21 is abutted; the two ends of the short partition 3 can also be respectively inserted into the partition groove 21 of the long partition 2 and the horizontal plug-in groove 11. At this time, the limit block 28 and the corresponding bending portion 14 are respectively clamped in the corresponding limit groove 2 31, and the protrusion 2 35 is also respectively abutted against the corresponding inner wall of the partition groove 21 and the inner end face of the limit rib 12; in this embodiment, 6 short partitions 3 can be inserted, and thus, through the above structure, the box body 1 can be divided into 9 independent chambers.

[0045] See also Fig.10 As shown, only two long partitions 2 can be inserted into the box body 1 to divide the box body 1 into three independent chambers. The connection structure between the inserted long partitions 2 and the box body 1 is the same as the above Figure 1 The structure is the same as in .

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A connection structure between a box and a partition, comprising a box with an upper end opening and a partition that can be placed in the box, characterized in that: A plurality of plug-in slots are arranged on the end surfaces of the box body that are opposite to each other along the height direction of the box body, and the partitions include a long partition and a short partition, and partition slots are opened on both side surfaces of the long partition along the height direction thereof; the two ends of the long partition can be respectively plugged into the two plug-in slots, the two ends of the short partition can be respectively plugged into the partition slot and the plug-in slot, and the two ends of the short partition can also be respectively plugged into the partition slots of two adjacent long partitions; Each of the plug-in slots is formed by two limiting ribs and the inner side surface of the box body, and the two limiting ribs are fixedly connected to the inner side surface of the box body along the height direction of the box body; One end of the two limiting ribs at each of the plug-in slots is bent toward the inner sides thereof to form a bending portion, and an insertion interface is provided between the two bending portions; limiting slots are provided on both side surfaces at both ends of the long partition and the short partition along their height direction, and the bending portion can be clamped in the limiting slot; A limiting notch is formed on the upper end surface of the two limiting rib plates at each of the plug-in slots, and positioning ribs are provided on the upper parts of both ends of the long partition. When the bent portion is clamped in the limiting groove, the positioning ribs can be clamped in the limiting notch.

2. The connection structure between a box and a partition according to claim 1, characterized in that: Limiting blocks are arranged on the end faces of the long partitions on both sides of the partition groove, and the limiting blocks extend to the inner side of the notch of the partition groove, and the limiting blocks can be clamped in the limiting groove on the short partition.

3. The connection structure between a box and a partition according to claim 1, characterized in that: The lower parts of both ends of the long partition board and the short partition board are provided with plugging notches facing the inner sides thereof respectively.

4. The connection structure between a box and a partition according to claim 1, characterized in that: Bumps are arranged on both sides of the long partition and the short partition. The bumps on the long partition can abut against the inner end surface of the limiting rib plate, and the bumps on the short partition can abut against the groove wall of the partition groove and the inner end surface of the limiting rib plate.

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