Space classification lattice and drawer

Abstract

The utility model discloses a space classification lattice and a drawer. The space classification lattice comprises a fixed stand column and a separation unit. The two ends of the separation units are connected to different fixed stand columns respectively; vertical grooves used for being connected with the separation units are formed in the outer side faces, distributed adjacently, of the fixed stand columns respectively. The partition units at the multiple positions surround one another to form a movable opening; the sleeve plate is provided with a U-shaped groove with a downward notch; the U-shaped groove extends in the length direction of the sleeve plate, and hollow openings are exposed out of the left end and the right end of the sleeve plate in the length direction. The pair of long partition plates is arranged in the U-shaped groove in a relatively horizontal moving mode and used for adjusting the size of the movable opening, one end of each long partition plate is connected to the vertical groove of one fixed stand column in a clamped mode, and the other end of each long partition plate extends into the U-shaped groove. According to the scheme, the movable opening can be adjusted to the required size as required during use, and the problem that the use flexibility is reduced due to the fact that the size of a classification grid of an existing cabinet is fixed is solved.

Description

Technical Field

[0001] The utility model relates to the field of storage compartments, in particular to a space classification compartment and a drawer. Background Art

[0002] Traditional drawers have large spaces, and when storing a large number of items, they tend to pile up, making it difficult to find them quickly and causing clutter inside the drawer. To quickly find items, a better approach in the prior art is to install partitions inside the drawer to separate the space and facilitate sorting and storing items. The prior art also uses storage boxes inside drawers, but the overall structure of the storage boxes is fixed, making it difficult to freely adjust the space distribution and, therefore, unable to adjust the space according to the storage situation. Utility Model Content

[0003] The purpose of the present utility model is to propose a space classification grid, which arranges the partition unit between two fixed columns, and the fixed columns are provided with vertical grooves on two adjacent outer sides. Multiple partition units can be surrounded to form a movable opening. Based on the characteristics that the partition unit can be moved and adjusted, the movable opening can be adjusted to the required size as needed during use.

[0004] The utility model also provides a drawer, which uses the above-mentioned space classification grid.

[0005] To achieve this purpose, the present invention adopts the following technical solutions:

[0006] A space classification grid, comprising: fixed columns and partition units;

[0007] The two ends of the partition unit are respectively connected to different fixed columns; the fixed columns are respectively provided with vertical grooves for connecting the partition units on adjacent outer sides; the partition units at multiple positions surround each other to form a movable opening;

[0008] The separation unit includes: a sleeve plate and a long partition plate;

[0009] The sleeve plate is provided with a U-shaped groove with a notch facing downward; the U-shaped groove extends along the length direction of the sleeve plate, and also exposes hollow openings at the left and right ends of the sleeve plate in the length direction;

[0010] A pair of long partitions are arranged in the U-shaped groove for relative horizontal movement to adjust the size of the movable opening. One end of each long partition is clamped in the vertical groove of one of the fixed columns, and the other end of the long partition extends into the U-shaped groove.

[0011] Preferably, a limiting groove is provided above the top wall of the U-shaped groove along the length direction; the position of the limiting groove is higher than the hollow opening;

[0012] A limit block is provided on the top surface of the long partition; the limit block moves horizontally in the limit groove, and abuts against the inner side wall of the limit groove at one of the horizontal movement end points, thereby limiting the long partition from horizontally separating from the U-shaped groove.

[0013] Optimally, the two long partitions move in the same U-shaped groove; when the two long partitions abut against each other, the long partitions are restricted to be completely received in the U-shaped groove.

[0014] Optimally, the vertical groove vertically penetrates to the bottom of the fixed column, and the bottom of the fixed column and the bottom of the long partition are located in the same horizontal plane.

[0015] Optimally, the U-shaped groove of part of the sleeve plate is located between the front and back sides of the sleeve plate, and the bottom of the front side and / or the bottom of the back side of the sleeve plate is horizontally aligned with the bottom surface of the long partition.

[0016] Optimally, the vertical slot vertically penetrates to the top of the fixed column, and the long partition is vertically installed or removed from the vertical slot.

[0017] Optimally, the fixed column is a straight parallelepiped, and the vertical grooves are respectively provided on four outer sides of the fixed column.

[0018] Optimally, the partition units of the multiple movable openings are connected to different vertical slots of the same fixed column, so that the multiple movable openings are distributed vertically and horizontally.

[0019] Optimally, it further includes: a short partition;

[0020] One end of some of the short partitions is connected to the vertical slot of one of the fixed columns, and the other end of the short partition is connected to the vertical slot of another fixed column; a fixed opening is formed between the partition units at multiple positions; and the fixed opening is arranged close to the movable opening.

[0021] A drawer is provided, wherein a plurality of the above-mentioned space classification grids are arranged inside the drawer.

[0022] Compared with the prior art, one of the above technical solutions has the following beneficial effects:

[0023] The present invention provides a space classification grid, which arranges the partition unit between two fixed columns, and the fixed columns are provided with vertical grooves on two adjacent outer sides. Multiple partition units can be surrounded to form a movable opening. Based on the characteristics that the partition unit can be moved and adjusted, the movable opening can be adjusted to the required size as needed during use, solving the problem of reduced flexibility of use caused by the fixed size of the classification grid of the existing cabinet. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a structural diagram of one embodiment when the spatial classification grid forms a single movable opening;

[0025] Figure 2 It is a structural diagram of one embodiment when the space classification grid forms two movable openings;

[0026] Figure 3 This is a schematic structural diagram of one embodiment in which a short partition forms a single fixed opening;

[0027] Figure 4 This is a partial structural diagram of one embodiment of a fixed column;

[0028] Figure 5 1 is a schematic structural diagram of one embodiment of a separation unit;

[0029] Figure 6 This is a structural diagram of one embodiment of the sleeve;

[0030] Figure 7 It is a structural schematic diagram of one embodiment of a long partition;

[0031] Figure 8 It is a structural diagram of one embodiment of a space classification grid in a drawer.

[0032] in:

[0033] Fixed column 1, partition unit 2; short partition 3; drawer 4;

[0034] Vertical slot 11; movable opening 201; fixed opening 202;

[0035] Cover plate 21, long partition plate 22;

[0036] U-shaped groove 211 ; limiting groove 212 ; limiting block 221 ; hollow opening 2111 . DETAILED DESCRIPTION

[0037] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.

[0038] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", "inner end", "outer end", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations 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 orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more such features, and are used to distinguish and describe features, without distinction of order or importance. In the description of the present invention, unless otherwise specified, "multiple" means more than two.

[0039] like Figure 1-8 , a space classification grid, comprising: a fixed column 1 and a partition unit 2;

[0040] The two ends of the partition unit 2 are respectively connected to different fixed columns 1; the fixed columns 1 are respectively provided with vertical grooves 11 on the adjacent outer sides for connecting the partition units 2; the partition units 2 at multiple positions surround each other to form a movable opening 201;

[0041] The partition unit 2 includes: a sleeve plate 21 and a long partition plate 22;

[0042] The sleeve plate 21 is provided with a U-shaped groove 211 with a notch facing downward; the U-shaped groove 211 extends along the length direction of the sleeve plate 21, and also exposes hollow openings 2111 at the left and right ends of the sleeve plate 21 in the length direction;

[0043] A pair of long partitions 22 are arranged in the U-shaped groove 211 for relative horizontal movement, and are used to adjust the size of the movable opening 201. One end of each long partition 22 is clamped in the vertical groove 11 of one of the fixed columns 1, and the other end of the long partition 22 extends into the U-shaped groove 211.

[0044] The present solution provides a space classification grid, which arranges the partition unit 2 between two fixed columns 1, and the fixed columns 1 are provided with vertical grooves 11 on two adjacent outer sides. Multiple partition units 2 can be surrounded to form a movable opening 201. Based on the characteristics that the partition unit 2 can be moved and adjusted, the movable opening 201 can be adjusted to the required size as needed during use, solving the problem of reduced flexibility of use caused by the fixed size of the classification grid of the existing cabinet.

[0045] Specifically, the fixed column 1 is provided with vertical grooves 11 on the adjacent outer side surfaces, that is, at least two adjacent outer side surfaces of the fixed column 1 are provided with vertical grooves 11, or three adjacent outer side surfaces, or more; that is, the fixed column 1 can be connected to the partition unit 2 through the vertical grooves 11 on the adjacent outer side surfaces, and the fixed column 1 can install the partition units 2 in a non-parallel relationship; and the two ends of the partition unit 2 can be connected to different fixed columns 1, so that a movable opening 201 is formed around the partition units 2 in multiple positions, and different movable openings 201 can be used to store different items; at the same time, the partition unit 2 of this scheme can be adjusted in length as needed; specifically, the sleeve plate 21 is provided with a U-shaped groove 211, and the left and right ends of the U-shaped groove 211 are hollow openings 2111 in a hollow state, so that the single The long partition 22 can be moved horizontally to the left or right end of the U-shaped groove 211, that is, the left and right ends of the U-shaped groove 211 have independently movable and adjustable long partitions 22; in this way, the long partition 22 can be adjusted relative to the sleeve 21 as needed during use, so that the long partition 22 is moved to be stored or extended outside the U-shaped groove 211, and the size of the movable opening 201 can be adjusted; the longer the long partition 22 extends outside the U-shaped groove 211, the larger the overall size of the movable opening 201; the shorter the long partition 22 extends outside the U-shaped groove 211, the smaller the overall size of the movable opening 201; that is, this solution can customize the size of the movable opening 201 according to the classification situation in the classification cabinet or drawer 4, which solves the problem of reduced flexibility of use due to the fixed size of the classification grid of the existing cabinet.

[0046] Optimally, a limiting groove 212 is provided above the top wall of the U-shaped groove 211 along the length direction; the position of the limiting groove 212 is higher than the hollow opening 2111;

[0047] A limit block 221 is provided on the top surface of the long partition 22 ; the limit block 221 moves horizontally in the limit groove 212 and abuts against the inner side wall of the limit groove 212 at one of the horizontal movement end points, thereby limiting the long partition 22 from horizontally separating from the U-shaped groove 211 .

[0048] The long partition 22 of this solution can freely enter and exit the U-shaped groove 211 as needed; and in the optimal embodiment, this solution uses a limit groove 212 to limit the long partition 22 to prevent the long partition 22 from easily falling out of the U-shaped groove 211 during use, thereby maintaining the stability of the space classification grid; specifically, the notch of the U-shaped groove 211 is downward, so the U-shaped groove 211 has a top wall, and this embodiment is further provided with a limit groove 212 above the top wall, and the limit groove 212 is provided with a vertical inner side wall, so that when the long partition 22 moves in the U-shaped groove 211, the limit block 221 of the long partition 22 on the top wall can be extended into the limit groove 212, and when the long partition 22 is about to fall out of the U-shaped groove 211, the limit block 221 abuts against the inner side wall of the limit groove 212, thereby limiting the limit block 221 from falling out of the U-shaped groove 211, preventing the sleeve 21 and the long partition 22 from being completely separated, thereby maintaining the structural stability of the space classification grid.

[0049] Optimally, the two long partitions 22 move to the same U-shaped groove 211 ; when the two long partitions 22 abut against each other, the long partitions 22 are restricted to be completely received in the U-shaped groove 211 .

[0050] The long partition 22 can be set in different U-shaped grooves 211 as needed; and in the optimal embodiment, the long partition 22 moves to the same U-shaped groove 211. The advantage of this structure is that when the long partition 22 extends out of the U-shaped groove 211, the inner side wall of the limiting groove 212 can limit the long partition 22 from falling out; when the long partition 22 extends into the U-shaped groove 211, the two long partitions 22 will offset each other, which can limit the long partition 22 to be completely received in the U-shaped groove 211, thereby avoiding the need to disassemble the partition unit 2 and maintaining the structural stability of the space classification grid.

[0051] Optimally, the vertical slot 11 vertically penetrates to the bottom of the fixed column 1 , and the bottom of the fixed column 1 and the bottom of the long partition 22 are located at the same horizontal plane.

[0052] When the vertical groove 11 vertically penetrates to the bottom of the fixed column 1, the bottom of the fixed column 1 can be exposed from the bottom of the long partition 22. When the space classification grid is placed on a plane, the bottom of the fixed column 1 and the bottom of the long partition 22 are located on the same horizontal plane, which can increase the contact area between the space classification grid and the horizontal plane, and can also cover the hollow position below the long partition 22.

[0053] Optimally, the U-shaped groove 211 of part of the sleeve plate 21 is located between the front and back sides of the sleeve plate 21 , and the bottom of the front side and / or the bottom of the back side of the sleeve plate 21 is horizontally aligned with the bottom surface of the long partition 22 .

[0054] Since the long partition 22 is pressed upward against the top wall of the U-shaped groove 211, the sleeve plate 21 is equivalent to being suspended. In some embodiments, the bottom of the long partition 22 is a hollow area; the U-shaped groove 211 is arranged on the inner side of the sleeve plate 21, that is, between the front and back sides of the sleeve plate 21, and a notch is exposed on the bottom surface of the sleeve plate 21; and in some embodiments, the sleeve plate 21 only needs to extend downward on at least one side of the front and back sides to be horizontally aligned with the bottom surface of the long partition 22, so as to cover the hollow area below the long partition 22, thereby sealing the inner side of the movable opening 201.

[0055] Optimally, the vertical slot 11 vertically penetrates to the top of the fixed column 1 , and the long partition 22 is vertically installed or removed from the vertical slot 11 .

[0056] During the use of the space classification grid, the user can pull out one of the long partitions 22 upwards as needed, adjust the length of the partition units 2 on both sides, and then re-install the long partition 22 downwards into the vertical groove 11, so that the user can quickly adjust the size of the movable opening 201 as needed, thereby improving storage flexibility and installation efficiency.

[0057] Optimally, the fixed column 1 is a straight parallelepiped, and the four outer side surfaces of the fixed column 1 are respectively provided with the vertical grooves 11.

[0058] The fixed column 1 of this solution is preferably a right parallelepiped. As is common knowledge, a right parallelepiped is a quadrangular prism with a parallelogram base and lateral edges perpendicular to the base, or a parallelepiped with lateral edges perpendicular to the base. Thus, the fixed column 1 can be a regular hexahedron or a rectangular parallelepiped. The fixed column 1 has four outer sides, and in this solution, vertical slots 11 can be provided on these four sides. These slots 11 can be adapted to engage the end of one of the long partitions 22 of the partition unit 2 as needed. In other words, a single fixed column 1 can accommodate up to four long partitions 22 of the partition unit 2, thereby distributing the long partitions 22 longitudinally and transversely.

[0059] Optimally, the partition units 2 of the multiple movable openings 201 are connected to different vertical slots 11 of the same fixed column 1, so that the multiple movable openings 201 are distributed vertically and horizontally.

[0060] Since the fixed column 1 of the present solution is a right parallelepiped, the two adjacent outer side surfaces of the right parallelepiped are perpendicular to each other; therefore, the vertical grooves 11 of the two adjacent outer side surfaces are perpendicular to each other. When the long partitions 22 of the partition units 2 are installed, the long partitions 22 of the two partition units 2 are perpendicular to each other, so that the long partitions 22 can be distributed longitudinally and transversely, so that the multiple movable openings 201 are distributed longitudinally and transversely, and the movable openings 201 are easy to expand.

[0061] Optimally, it further includes: a short partition 3;

[0062] One end of some of the short partitions 3 is connected to the vertical slot 11 of one of the fixed columns 1, and the other end of the short partition 3 is connected to the vertical slot 11 of another fixed column 1; a fixed opening 202 is formed between the partition units 2 at multiple positions; the fixed opening 202 is close to the movable opening 201.

[0063] In addition to using the partition unit 2 to form a movable opening 201 that can be adjusted, this solution also allows the use of a short partition 3 directly installed in the vertical slot 11 of the fixed column 1 to form an immovable fixed opening 202. This is suitable for storage scenarios where no adjustment is required for a long period of time. Therefore, the user can choose between the movable opening 201 and the fixed opening 202 as needed. At the same time, the fixed column 1 involved in forming the fixed opening 202 in this solution can be the same fixed column 1 as the fixed column 1 involved in forming the movable opening 201, or they can be different independent fixed columns 1, providing high combination flexibility.

[0064] A drawer, wherein a plurality of space classification grids according to any of the above embodiments are arranged in the drawer 4.

[0065] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A spatial classification grid, characterized in that: include: fixing columns and partition units; The two ends of the partition unit are respectively connected to different fixed columns; the fixed columns are respectively provided with vertical grooves for connecting the partition units on adjacent outer sides; The separation units at multiple positions surround each other to form a movable opening; The separation unit includes: a sleeve plate and a long partition plate; The sleeve plate is provided with a U-shaped groove with the notch facing downward; The U-shaped groove extends along the length direction of the sleeve plate, and also exposes hollow openings at the left and right ends of the sleeve plate in the length direction; A pair of long partitions are arranged in the U-shaped groove for relative horizontal movement to adjust the size of the movable opening. One end of each long partition is clamped in the vertical groove of one of the fixed columns, and the other end of the long partition extends into the U-shaped groove.

2. A spatial classification grid according to claim 1, characterized in that: A limiting groove is provided above the top wall of the U-shaped groove along the length direction; the position of the limiting groove is higher than the hollow opening; A limit block is provided on the top surface of the long partition; the limit block moves horizontally in the limit groove, and abuts against the inner side wall of the limit groove at one of the horizontal movement end points, thereby limiting the long partition from horizontally separating from the U-shaped groove.

3. A spatial classification grid according to claim 2, characterized in that: The two long partitions move in the same U-shaped groove; when the two long partitions abut against each other, the long partitions are restricted to be completely received in the U-shaped groove.

4. A spatial classification grid according to claim 1, characterized in that: The vertical groove vertically penetrates to the bottom of the fixed column, and the bottom of the fixed column and the bottom of the long partition are located in the same horizontal plane.

5. A spatial classification grid according to claim 4, characterized in that: The U-shaped groove of part of the sleeve plate is located between the front and back sides of the sleeve plate, and the bottom of the front side and / or the bottom of the back side of the sleeve plate is horizontally aligned with the bottom surface of the long partition.

6. A spatial classification grid according to claim 5, characterized in that: The vertical slot vertically penetrates to the top of the fixed column, and the long partition is vertically installed or removed from the vertical slot.

7. A spatial classification grid according to claim 1, characterized in that: The fixed column is a straight parallelepiped, and the four outer sides of the fixed column are respectively provided with the vertical grooves.

8. A spatial classification grid according to claim 7, characterized in that: The separation units of the plurality of movable openings are connected to different vertical slots of the same fixed column, so that the plurality of movable openings are distributed vertically and horizontally.

9. A spatial classification grid according to any one of claims 1 to 8, characterized in that: Also includes: short partitions; One end of some of the short partitions is connected to the vertical slot of one of the fixed columns, and the other end of the short partition is connected to the vertical slot of another fixed column; A fixed opening is formed between the separation units at multiple positions; and the fixed opening is arranged close to the movable opening.

10. A drawer, characterized in that: Several space classification grids according to any one of claims 1 to 9 are arranged in the drawer.

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