Adjustable three-dimensional goods shelf

Abstract

The utility model discloses an adjustable three-dimensional goods shelf which relates to the technical field of storage equipment and comprises a base, stand columns are installed on the two sides of the top of the base, a plurality of evenly-arranged inserting holes are formed in the outer walls of the stand columns, a goods shelf plate is arranged between the two stand columns in a sliding mode, and a containing cavity is formed in the goods shelf plate. Side plates are fixedly connected to the two sides of the top of the goods shelf plate, cavities communicating with the containing cavities are formed in the side plates, and adjusting assemblies are arranged between the containing cavities and the cavities; the adjusting assembly comprises two inserting blocks capable of penetrating through the side plates, the shapes of the two inserting blocks are consistent with the shapes of the inserting holes, and the adjusting assembly drives the inserting blocks to move to be inserted into or separated from the inserting holes. By means of the flexible height and width adjusting function, the storage requirements of objects of different sizes and shapes are better met, the use range is widened, and the use efficiency and the use effect are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage equipment, in particular to an adjustable three-dimensional shelf. Background Art

[0002] With the increasing demand for warehousing logistics and item storage, in warehouse equipment, shelves refer to storage equipment specifically used for storing piece items. With the rapid development of modern industry, the logistics volume has increased significantly. In order to realize the modern management of warehouses and improve the functions of warehouses, not only a large number of shelves are required, but also flexible and changeable functions are required. How to efficiently and flexibly utilize limited space has become a key issue.

[0003] Most existing shelf designs use fixed spacing, which has the disadvantage of being inconvenient to adjust. The height of the placement board cannot be adjusted, resulting in the inability to achieve efficient space utilization when storing items of different sizes, reducing the efficiency and effectiveness of the storage shelves, and having great limitations. Utility Model Content

[0004] The purpose of the utility model is to solve the problems existing in the prior art and to propose an adjustable three-dimensional shelf.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] An adjustable three-dimensional shelf comprises a base, columns are installed on both sides of the top of the base, a plurality of evenly arranged sockets are opened on the outer walls of the columns, a shelf board is slidably arranged between two of the columns, a receiving cavity is opened in the shelf board, side panels are fixedly connected to both sides of the top of the shelf board, a cavity is opened in the side panels and communicates with the receiving cavity, and an adjustment component is provided between the receiving cavity and the cavity;

[0007] The adjustment component includes two plug-in blocks that can penetrate the side plate. The shapes of the two plug-in blocks are consistent with the shape of the socket. The adjustment component drives the plug-in blocks to move and connect or separate with the socket.

[0008] Preferably, a baffle is fixedly connected to the top of the shelf board, and evenly distributed limiting holes are opened on the front side of the baffle. A number of sliding sleeves are slidably arranged on the baffle, and an elastic pin matching the limiting holes is installed on one side of the sliding sleeve, and a partition is fixedly connected to the other side of the sliding sleeve.

[0009] Preferably, the elastic pin includes a fixing sleeve, a boss latch is provided in the fixing sleeve, one end of the boss latch is inserted into the limiting hole, the other end of the boss latch passes through the fixing sleeve, a spring is provided on the boss latch, and the two ends of the spring respectively contact the inner wall of the fixing sleeve and the boss latch.

[0010] Preferably, the adjustment assembly includes an adjustment part, a linkage part and a limiting part, the adjustment part includes a rotating shaft and a rotating rod rotatably arranged in the accommodating cavity, the rotating shaft and the rotating rod are arranged perpendicular to each other, the end of the rotating shaft extends to the front side of the shelf board, a worm sleeve is fixedly sleeved on the outer wall of the rotating shaft, a worm wheel matching the worm sleeve is fixedly sleeved on the outer wall of the rotating rod, and active bevel gears are fixedly sleeved on the outer walls of both ends of the rotating rod.

[0011] Preferably, the linkage part includes a lower screw and an upper screw rotatably arranged in the cavity and perpendicular to the rotating rod, a belt transmission mechanism is arranged between the lower screw and the upper screw, and a driven bevel gear meshing with the driving bevel gear is fixedly sleeved on the outer wall of the lower screw.

[0012] Preferably, the limiting portion includes a nut threadedly connected to the lower screw rod and the upper screw rod, the top of the nut is fixedly connected to a connecting plate, and the insert block is fixedly connected to the top of the connecting plate.

[0013] Preferably, a limiting strip is fixedly connected inside the side panel, and both ends of the limiting strip pass through the corresponding connecting plate respectively.

[0014] Preferably, a back plate is fixedly connected between the two uprights and the bottom plate, convex grooves are provided on both sides of the back plate, convex blocks are slidably arranged in the convex grooves, and one side of the convex block is connected to the side of the shelf plate close to the back plate.

[0015] Compared with the prior art, the advantages and positive effects of the present invention are:

[0016] 1. In the utility model, the worm gear is driven by the rotating shaft to rotate the worm sleeve to drive the worm wheel to rotate the rotating rod, the rotating rod drives the driven bevel gear through the active bevel gear to rotate the lower screw, the lower screw causes the upper screw to rotate synchronously through the belt transmission mechanism, the threaded transmission causes the nut to drive the connecting block to move the plug block, the plug block moves and is connected or separated with the socket to adjust the position of the shelf board, realize the distance adjustment between the shelf boards, and meet the storage needs of items of different sizes.

[0017] 2. In the present invention, the spring can be compressed by pulling the boss pin, and the boss pin is separated from the limit hole to adjust the position of the sliding sleeve. The sliding sleeve can drive the partition to move, thereby adjusting the distance between the two partitions, increasing the partition of the space above the shelf board, and the width of the partition space can be adjusted, so that it can better adapt to objects of different sizes, thereby improving space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The utility model provides a three-dimensional structural diagram of an adjustable three-dimensional shelf;

[0019] Figure 2 The utility model provides a partial cross-sectional structural diagram of an adjustable three-dimensional shelf;

[0020] Figure 3 The utility model proposes an adjustable three-dimensional shelf Figure 2 A in the middle is an enlarged structural diagram;

[0021] Figure 4 The utility model provides a partial cross-sectional structural diagram of a shelf board of an adjustable three-dimensional shelf;

[0022] Figure 5 The utility model provides a schematic diagram of the structure of an adjustment component of an adjustable three-dimensional shelf;

[0023] Figure 6 The utility model provides a schematic cross-sectional structure diagram of the connection between the elastic pin and the sliding sleeve of an adjustable three-dimensional shelf.

[0024] Legend: 1. Base; 2. Post; 3. Insertion hole; 4. Shelf board; 5. Accommodation cavity; 6. Side panel; 7. Cavity; 8. Adjustment assembly; 81. Insert block; 82. Rotating shaft; 83. Rotating rod; 84. Worm sleeve; 85. Worm wheel; 86. Active bevel gear; 87. Lower screw; 88. Upper screw; 89. Belt transmission mechanism; 810. Driven bevel gear; 811. Nut; 812. Connecting plate; 813. Limiting strip; 9. Baffle; 10. Limiting hole; 11. Sliding sleeve; 12. Elastic pin; 121. Fixing sleeve; 122. Boss latch; 123. Spring; 13. Partition; 14. Back plate; 15. Convex groove; 16. Convex block. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0027] like Figure 1-6As shown, the utility model provides an adjustable three-dimensional shelf, including a base 1, columns 2 are installed on both sides of the top of the base 1, and a plurality of evenly arranged sockets 3 are opened on the outer wall of the columns 2. A shelf board 4 is slidably set between the two columns 2, and a receiving cavity 5 is opened in the shelf board 4. Side panels 6 are fixedly connected to both sides of the top of the shelf board 4, and a cavity 7 communicating with the receiving cavity 5 is opened in the side panels 6. An adjustment component 8 is provided between the receiving cavity 5 and the cavity 7;

[0028] The adjustment assembly 8 includes two inserting blocks 81 that can penetrate the side plate 6. The shapes of the two inserting blocks 81 are consistent with the shape of the socket 3. The adjustment assembly 8 drives the inserting blocks 81 to move and connect with or separate from the socket 3.

[0029] In this embodiment, a baffle 9 is fixedly connected to the top of the shelf board 4, and evenly distributed limiting holes 10 are opened on the front side of the baffle 9. A number of sliding sleeves 11 are slidably arranged on the baffle 9. An elastic pin 12 matching the limiting hole 10 is installed on one side of the sliding sleeve 11, and a partition 13 is fixedly connected to the other side of the sliding sleeve 11. The connection between the sliding sleeve 11 and the baffle 9 is achieved by docking or separating the elastic pin 12 and the limiting hole 10. The sliding sleeve 11 can drive the partition 13 to move, thereby adjusting the distance between the two partitions 13.

[0030] In this embodiment, the elastic pin 12 includes a fixing sleeve 121, and a boss pin 122 is provided in the fixing sleeve 121. One end of the boss pin 122 is inserted into the limiting hole 10, and the other end of the boss pin 122 passes through the fixing sleeve 121. A spring 123 is provided on the boss pin 122, and the two ends of the spring 123 respectively contact the inner wall of the fixing sleeve 121 and the boss pin 122. By pulling the boss pin 122, the spring 123 can be compressed, and the boss pin 122 is separated from the limiting hole 10 to adjust the position of the sliding sleeve 11.

[0031] In this embodiment, the adjustment assembly 8 includes an adjustment part, a linkage part and a limiting part. The adjustment part includes a rotating shaft 82 and a rotating rod 83 rotatably arranged in the accommodating cavity 5. The rotating shaft 82 and the rotating rod 83 are arranged perpendicular to each other. The end of the rotating shaft 82 extends to the front side of the shelf board 4. The fixed sleeve 121 on the outer wall of the rotating shaft 82 is connected to the worm sleeve 84, and the fixed sleeve 121 on the outer wall of the rotating rod 83 is connected to the worm gear 85 matching the worm sleeve 84. The fixed sleeve 121 on the outer wall of the rotating rod 83 is connected to the active bevel gear 86. The rotation of the rotating shaft 82 can drive the worm sleeve 84 to rotate, and then the rotation of the rotating rod 83 is realized through the worm gear 85, and the rotating rod 83 drives the active bevel gear 86 thereon to rotate.

[0032] In this embodiment, the linkage portion includes a lower screw 87 and an upper screw 88 rotatably arranged in the cavity 7 and perpendicular to the rotating rod 83. A belt transmission mechanism 89 is provided between the lower screw 87 and the upper screw 88. The fixed sleeve 121 on the outer wall of the lower screw 87 is connected to a driven bevel gear 810 meshing with the active bevel gear 86. The driven bevel gear 810 is driven by the active bevel gear 86 to rotate. While the driven bevel gear 810 drives the lower screw 87 to rotate, the upper screw 88 is rotated synchronously through the belt transmission mechanism 89. The belt transmission mechanism 89 here is a prior art, and a chain transmission mechanism can also be used, which will not be described in detail here.

[0033] In this embodiment, the limiting portion includes a nut 811 threadedly connected to the lower screw rod 87 and the upper screw rod 88, the top of the nut 811 is fixedly connected to the connecting plate 812, and the plug block 81 is fixedly connected to the top of the connecting plate 812. When the upper screw rod 88 and the lower screw rod 87 rotate, the nut 811 drives the connecting block through thread transmission to realize the movement of the plug block 81, and the fixation and adjustment are achieved by connecting or separating the plug blocks 81 and the plug blocks 81.

[0034] In this embodiment, a limiting strip 813 is fixedly connected inside the side panel 6, and both ends of the limiting strip 813 pass through the corresponding connecting plate 812 respectively. The limiting strip 813 limits the connecting plate 812, so that the connecting plate 812 drives the plug block 81 to move in a straight line without offsetting and causing misalignment with the socket 3.

[0035] In this embodiment, a back plate 14 is fixedly connected between the two columns 2 and the bottom plate. Convex grooves 15 are provided on both sides of the back plate 14. A convex block 16 is slidably arranged in the convex groove 15. One side of the convex block 16 is connected to the side of the shelf plate 4 close to the back plate 14. When adjusting the position of the shelf plate 4, the shelf plate 4 is limited by driving the convex block 16 to move in the convex groove 15.

[0036] How to use and working principle of this device:

[0037] When the device is in use, the rotating shaft 82 is first rotated to make the worm sleeve 84 rotate to drive the worm wheel 85 to drive the rotating rod 83 to rotate. The rotating rod 83 drives the active bevel gear 86 thereon to rotate to drive the driven bevel gear 810 to rotate. At the same time, the driven bevel gear 810 drives the lower screw 87 to rotate, and the upper screw 88 is rotated synchronously through the belt transmission mechanism 89. When the upper screw 88 and the lower screw 87 rotate, the nut 811 drives the connecting block to move the plug block 81 through the thread transmission, so that the plug block 81 and the socket 3 are separated, and the position of the shelf board 4 can be adjusted. When it is adjusted to the desired position, the rotating shaft 82 is reversed, and the plug block 81 can be moved and inserted into the socket 3 to fix the shelf board 4, so that the distance between the shelf boards 4 can be adjusted. Objects of different sizes can be placed on different shelf boards 4, thereby improving the scope of use, efficiency and effect.

[0038] After the above adjustment process, the spring 123 can be compressed by pulling the boss pin 122, and the boss pin 122 can be separated from the limiting hole 10 to adjust the position of the sliding sleeve 11. The sliding sleeve 11 can drive the partition 13 to move, thereby adjusting the distance between the two partitions 13. Not only the height can be adjusted, but also the width can be adjusted to better adapt to objects of different sizes.

[0039] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any other form. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes for application in other fields. However, any simple modification, equivalent change and modification of the above embodiment made according to the technical essence of the present invention without departing from the content of the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An adjustable three-dimensional shelf, comprising a base (1), characterized in that: A column (2) is installed on both sides of the top of the base (1), and a plurality of evenly arranged jacks (3) are provided on the outer wall of the column (2). A shelf board (4) is slidably provided between the two columns (2), and a receiving cavity (5) is provided in the shelf board (4). Side boards (6) are fixedly connected to both sides of the top of the shelf board (4), and a cavity (7) communicating with the receiving cavity (5) is provided in the side board (6), and an adjustment component (8) is provided between the receiving cavity (5) and the cavity (7); The adjustment component (8) includes two plug blocks (81) that can penetrate the side plate (6). The shapes of the two plug blocks (81) are consistent with the shape of the socket (3). The adjustment component (8) drives the plug blocks (81) to move and connect or separate with the socket (3).

2. The adjustable three-dimensional shelf according to claim 1, characterized in that: The top of the shelf board (4) is fixedly connected with a baffle (9), the front side of the baffle (9) is provided with evenly distributed limiting holes (10), a plurality of sliding sleeves (11) are slidably provided on the baffle (9), one side of the sliding sleeve (11) is installed with an elastic pin (12) matching the limiting holes (10), and the other side of the sliding sleeve (11) is fixedly connected with a partition (13).

3. The adjustable three-dimensional shelf according to claim 2, characterized in that: The elastic pin (12) comprises a fixing sleeve (121), a boss latch (122) is arranged in the fixing sleeve (121), one end of the boss latch (122) is inserted into the limiting hole (10), and the other end of the boss latch (122) passes through the fixing sleeve (121), and a spring (123) is sleeved on the boss latch (122), and the two ends of the spring (123) respectively contact the inner wall of the fixing sleeve (121) and the boss latch (122).

4. The adjustable three-dimensional shelf according to claim 1, characterized in that: The adjustment component (8) comprises an adjustment portion, a linkage portion and a limiting portion; The adjusting portion comprises a rotating shaft (82) and a rotating rod (83) rotatably arranged in the accommodating cavity (5); the rotating shaft (82) and the rotating rod (83) are arranged perpendicular to each other; the end of the rotating shaft (82) extends to the front side of the shelf board (4); a fixed sleeve (121) on the outer wall of the rotating shaft (82) is connected to a worm sleeve (84); a fixed sleeve (121) on the outer wall of the rotating rod (83) is connected to a worm wheel (85) matching the worm sleeve (84); and fixed sleeves (121) on the outer walls of both ends of the rotating rod (83) are connected to active bevel gears (86).

5. The adjustable three-dimensional shelf according to claim 4, characterized in that: The linkage portion comprises a lower screw rod (87) and an upper screw rod (88) which are rotatably arranged in the cavity (7) and perpendicular to the rotating rod (83); a belt transmission mechanism (89) is arranged between the lower screw rod (87) and the upper screw rod (88); and a fixed sleeve (121) on the outer wall of the lower screw rod (87) is connected to a driven bevel gear (810) which meshes with the driving bevel gear (86).

6. The adjustable three-dimensional shelf according to claim 5, characterized in that: The limiting portion includes a nut (811) threadedly connected to a lower screw rod (87) and an upper screw rod (88); a connecting plate (812) is fixedly connected to the top of the nut (811); and the insert (81) is fixedly connected to the top of the connecting plate (812).

7. The adjustable three-dimensional shelf according to claim 6, characterized in that: A limiting strip (813) is fixedly connected inside the side plate (6), and both ends of the limiting strip (813) respectively pass through the corresponding connecting plate (812).

8. The adjustable three-dimensional shelf according to claim 1, characterized in that: A back plate (14) is fixedly connected between the two upright posts (2) and the bottom plate. Both sides of the back plate (14) are provided with convex grooves (15). A convex block (16) is slidably arranged in the convex groove (15). One side of the convex block (16) is connected to a side of the shelf plate (4) close to the back plate (14).

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