Storage rack with height-adjustable partition plates

Abstract

The utility model discloses a commodity shelf with height-adjustable partition plates, which relates to the technical field of commodity shelves and comprises a base and a support frame, a vertical column is fixedly mounted above the base, and a sliding sleeve is slidably sleeved on the outer side of the vertical column. When the storage rack with the height-adjustable partition plates is used, the limiting blocks in the side rods are pulled at the same time, so that the limiting blocks slide on the sliding rods and move close to each other, meanwhile, the limiting blocks extrude the supporting springs, one ends of the limiting blocks are separated from the limiting grooves, and then the limiting blocks are pushed upwards or downwards; the limiting blocks drive the sliding sleeves to slide upwards or downwards on the outer sides of the stand columns, after the sliding sleeves are pushed to the proper height, the limiting blocks are loosened, the supporting springs rebound towards the two sides to drive the limiting blocks to move away from each other on the sliding rods, one ends of the limiting blocks are inserted into the limiting grooves, the sliding sleeves are limited to the stand columns, and the positions of the sliding sleeves can be rapidly adjusted; furthermore, the spacing height between the partition plates is adjusted, so that articles with different heights can be conveniently placed, and the practicability of the storage rack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of storage racks, in particular to a storage rack with adjustable partition heights. Background Art

[0002] A shelf is a combination of a base and pillars for storing sundries. It is usually supported by a strip bracket and supported by a base. It has a unique shape, a smart design, is easy to assemble and disassemble, and is clean and bright. The open design makes the stored items visible at a glance. As the application of shelf is becoming more and more extensive in family life, the variety of household items is also increasing. Therefore, a shelf that can organize and organize these daily necessities is needed, which is convenient for daily necessities to be easily retrieved without having to search for them.

[0003] However, existing storage racks have the following disadvantages: since the partitions on most storage racks are usually fixed to the support rods of the storage racks, the spacing between the partitions is the same, but the heights of the items may be different. The fixed-height partitions are not convenient for placing items of different heights, which reduces the practicality of the storage racks. Therefore, the existing storage racks need to be improved. Summary of the Invention

[0004] The purpose of the present utility model is to provide a storage rack with adjustable partition height to solve the problem raised in the above background technology that the partition spacing on the storage racks currently on the market is the same, but the heights of the items may be different, and the fixed height partitions are inconvenient to place items of different heights, which reduces the practicality of the storage rack.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a storage rack with adjustable partition height, comprising a base and a support frame, a column fixedly installed above the base, a sliding sleeve slidingly sleeveed on the outer side of the column, the support frame fixedly connected to one side of the sliding sleeve, a side of the sliding sleeve close to the two ends of the support frame fixedly connected to a side rod, a limiting mechanism is provided on the inner side of the side rod and the sliding sleeve, and one end of the limiting mechanism is connected to the column, the limiting mechanism comprises a limiting groove, a limiting block, a sliding rod, a support spring and a sliding groove, and a sliding groove is provided inside the side rod.

[0006] Preferably, a sliding rod is fixed inside the sliding groove, and a limit block and a support spring are slidably sleeved on the outer side of the sliding rod.

[0007] Preferably, a side of the column close to the limiting block is provided with limiting grooves distributed at equal intervals, and the limiting block slides through one side of the sliding sleeve.

[0008] Preferably, an interlayer plate is provided above the support frame, a docking block is fixed to the interlayer plate below the support frame, and a through hole is provided on the inner side of the support frame near the docking block.

[0009] Preferably, a bottom plate is provided in the built-in groove of the base, and balls distributed in an annular pattern are provided below the bottom plate.

[0010] Preferably, guide rods are connected to both ends of the base plate, an adjusting screw is installed in the middle of the base through a bearing, and the adjusting screw is threadedly connected to the base plate.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. A limit mechanism is set, and the limit block in the side rod is pulled at the same time, so that the limit blocks slide on the slide rod and move closer to each other. At the same time, the limit block squeezes the support spring, so that one end of the limit block disengages from the limit slot, and then pushes the limit block up or down. The limit block drives the sliding sleeve to slide up or down on the outside of the column. After pushing the sliding sleeve to a suitable height, the limit block is released, and the support spring rebounds to both sides to drive the limit blocks to move away from each other on the slide rod, so that one end of the limit block is inserted into the limit slot, limiting the sliding sleeve to the column. The position of the sliding sleeve can be quickly adjusted, and then the spacing height between the interlayer boards can be adjusted, which is convenient for placing items of different heights and improving the practicality of the storage rack.

[0013] 2. An adjusting screw, a base plate and a ball bearing are provided. By rotating the adjusting screw, the adjusting screw and the base plate are threadedly engaged, and then the middle part of the base plate moves downward on the adjusting screw. At the same time, the base plate drives the guide rod to slide downward on the inner side of the base. The base plate extends out of the built-in groove of the base, and then the shelf is pushed, which allows the ball bearing to roll on the ground. The shelf can be moved quickly, and the base plate can be stored in the built-in groove of the base, which is convenient and stable to place, thereby improving the convenience of the shelf. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the three-dimensional structure of the column of the utility model;

[0016] Figure 3 This is a schematic diagram of the three-dimensional cross-sectional structure of the base of the utility model;

[0017] Figure 4 This is a schematic diagram of the three-dimensional structure of the support frame of the utility model;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the interlayer board of the utility model;

[0019] Figure 6 This is a schematic diagram of the three-dimensional cross-sectional structure of the limiting mechanism of the utility model;

[0020] Figure 7 This is a schematic diagram of the three-dimensional cross-sectional structure of the bottom plate of the utility model.

[0021] In the figure: 1. Base; 2. Post; 3. Slide; 4. Support frame; 5. Interlayer board; 6. Side rod; 7. Limiting mechanism; 701. Limiting groove; 702. Limiting block; 703. Slide rod; 704. Support spring; 705. Slide groove; 8. Through hole; 9. Docking block; 10. Adjusting screw; 11. Guide rod; 12. Bottom plate; 13. Ball bearing. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0023] See also Figure 1-Figure 7 The utility model provides a technical solution: a storage rack with adjustable partition height, comprising a base 1 and a support frame 4, a column 2 is fixedly installed above the base 1, a sliding sleeve 3 is slidably sleeved on the outer side of the column 2, the support frame 4 is fixedly connected to one side of the sliding sleeve 3, an interlayer plate 5 is provided above the support frame 4, a docking block 9 is fixed to the interlayer plate 5 near the bottom of the support frame 4, and a through hole 8 is opened on the inner side of the support frame 4 near the docking block 9.

[0024] See also Figures 1-6 , the sliding sleeve 3 is fixedly connected to a side rod 6 on one side near the two ends of the support frame 4, and a limiting mechanism 7 is provided on the inner side of the side rod 6 and the sliding sleeve 3, and one end of the limiting mechanism 7 is connected to the column 2, and the limiting mechanism 7 includes a limiting groove 701, a limiting block 702, a sliding rod 703, a support spring 704 and a sliding groove 705. A sliding groove 705 is opened inside the side rod 6, and a sliding rod 703 is fixed inside the sliding groove 705. The outer side of the sliding rod 703 is slidably sleeved with a limiting block 702 and a support spring 704, and the side of the column 2 near the limiting block 702 is provided with equally spaced limiting grooves 701, and the limiting block 702 slides through one side of the sliding sleeve 3, and the cross-sectional shape of the limiting block 702 is "L"-shaped.

[0025] In a specific implementation, since the partitions on most storage racks are usually fixed on the support rods of the storage racks, the spacing between the partitions is the same, but the heights of the items may be different. The partitions with fixed heights are not convenient for placing items of different heights, which reduces the practicality of the storage rack. By pulling the limit blocks 702 in the side rods 6 at the same time, the limit blocks 702 slide on the slide rods 703 and move closer to each other. At the same time, the limit blocks 702 squeeze the support springs 704, so that one end of the limit block 702 is disengaged from the limit slot 701, and then pushed up or down The limit block 702 is moved, and the limit block 702 drives the sliding sleeve 3 to slide upward or downward on the outside of the column 2. After the sliding sleeve 3 is pushed to a suitable height, the limit block 702 is released, and the support spring 704 rebounds to both sides to drive the limit blocks 702 to move away from each other on the slide rod 703, so that one end of the limit block 702 is inserted into the limit groove 701, limiting the sliding sleeve 3 on the column 2. The position of the sliding sleeve 3 can be quickly adjusted, and then the spacing height between the partition boards 5 can be adjusted, which is convenient for placing items of different heights and improves the practicality of the storage rack.

[0026] See also Figure 1-Figure 3 and Figure 7 A bottom plate 12 is provided in the built-in groove of the base 1, and a ring-shaped ball bearing 13 is provided under the bottom plate 12. Guide rods 11 are connected to both ends of the bottom plate 12. An adjusting screw 10 is installed in the middle of the base 1 through a bearing. The adjusting screw 10 and the bottom plate 12 are threadedly connected, and the guide rod 11 and the base 1 are slidably connected.

[0027] In specific implementation, when the storage rack is in use, it may be necessary to move the storage rack to another position, but most storage racks are not convenient to move on the ground. The adjusting screw 10 can be rotated to make the adjusting screw 10 and the bottom plate 12 threadedly engaged, and then the middle part of the bottom plate 12 moves downward on the adjusting screw 10. At the same time, the bottom plate 12 drives the guide rod 11 to slide downward on the inner side of the base 1, and the bottom plate 12 extends out of the built-in groove of the base 1. Then, the storage rack is pushed, which can make the ball 13 roll on the ground, so that the storage rack can be moved quickly, and the bottom plate 12 can be stored in the built-in groove of the base 1, which is convenient and stable to place, thereby improving the convenience of the storage rack.

[0028] Working principle: When using the storage rack with adjustable partition height, first adjust the height of the sliding sleeve 3 and limit it through the limiting mechanism 7, and then clamp the docking block 9 of the partition board 5 in the through hole 8, so that the partition board 5 can be placed on the support frame 4. By adjusting the sliding sleeve 3 by the limiting mechanism 7, the spacing height between the partition boards 5 can be quickly adjusted. Then, the storage rack is moved and stably placed by adjusting the screw 10, the bottom plate 12 and the ball bearing 13. Finally, the items are placed on the partition board 5, which improves the convenience and practicality of the storage rack. The contents not described in detail in this description belong to the existing technology known to professional and technical personnel in this field.

[0029] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A shelf with adjustable partition height, comprising a base (1) and a support frame (4), characterized in that: A column (2) is fixedly installed above the base (1), a sliding sleeve (3) is slidably sleeved on the outer side of the column (2), the support frame (4) is fixedly connected to one side of the sliding sleeve (3), and a side rod (6) is fixedly connected to the side of the sliding sleeve (3) close to the two ends of the support frame (4), and a limiting mechanism (7) is provided on the inner side of the side rod (6) and the sliding sleeve (3), and one end of the limiting mechanism (7) is connected to the column (2), and the limiting mechanism (7) includes a limiting groove (701), a limiting block (702), a sliding rod (703), a support spring (704) and a sliding groove (705), and a sliding groove (705) is provided inside the side rod (6).

2. The height-adjustable shelf according to claim 1, characterized in that: A sliding rod (703) is fixed inside the sliding groove (705), and the outer side of the sliding rod (703) is slidably sleeved with a limit block (702) and a support spring (704).

3. The height-adjustable shelf according to claim 2, characterized in that: The column (2) is provided with equally spaced limiting grooves (701) on one side close to the limiting block (702), and the limiting block (702) slides through one side of the sliding sleeve (3).

4. The height-adjustable shelf according to claim 1, characterized in that: An interlayer plate (5) is provided above the support frame (4), a docking block (9) is fixed to the interlayer plate (5) below the support frame (4), and a through hole (8) is provided on the inner side of the support frame (4) near the docking block (9).

5. The height-adjustable shelf according to claim 4, characterized in that: A bottom plate (12) is provided in the built-in groove of the base (1), and annularly distributed balls (13) are provided below the bottom plate (12).

6. The height-adjustable shelf according to claim 5, characterized in that: Both ends of the base plate (12) are connected to guide rods (11), and an adjusting screw (10) is installed in the middle of the base (1) through a bearing, and the adjusting screw (10) and the base plate (12) are threadedly connected.

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