Light cantilever goods shelf

Abstract

The utility model relates to the technical field of cantilever goods shelves, and discloses a light cantilever goods shelf which comprises a base, connecting blocks are fixedly connected to the upper end of the base, a sliding column is fixedly connected between the connecting blocks, a supporting column is slidably connected to the circumferential face of the sliding column, the supporting column is slidably connected with the base, and a sliding rod is fixedly connected into the supporting column. A supporting arm is slidably connected to the circumferential face of the sliding rod and slidably connected with the supporting column, and a positioning assembly is arranged on the surface of the supporting column. The supporting columns are pushed according to the size of an article, the distance between the supporting arms can be changed, the two ends of the article can be stably supported and stored, meanwhile, the positioning pins can be taken out of the supporting columns and the supporting arms, and the height positions of the supporting arms can be adjusted. And then the positioning pins are inserted into the supporting columns and the supports again, the height positions of the supporting arms are fixed, the adaptability of goods stored on the goods shelf is improved, and goods of different specifications can be stored.

Description

Technical Field

[0001] The utility model relates to the technical field of cantilever shelves, and more specifically to a light cantilever shelf. Background Art

[0002] Cantilever racks are suitable for storing long or irregularly sized goods. They are divided into single-sided cantilever racks and double-sided cantilever racks. Single-sided cantilever racks include an L-shaped column and one or more cantilevers installed on one side of the L-shaped column; double-sided cantilever racks may include an inverted T-shaped column with multiple brackets installed on both sides of the column.

[0003] The shortcomings of the existing technology: Although most of the existing cantilever shelves can adjust the height of the support arms, it is difficult to adjust the distance between the support arms. When storing shorter items, the distance between the support arms is insufficient, and it is difficult to support both ends for storage. This cannot meet the needs of storing items with large differences in length. For this reason, we propose a lightweight cantilever shelf. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a light cantilever shelf to solve the problems existing in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a light cantilever shelf, comprising a base, a connecting block fixedly connected to the upper end of the base, a sliding column fixedly connected between the connecting blocks, a supporting column slidably connected to the circumferential surface of the sliding column, a sliding connection between the supporting column and the base, a sliding rod fixedly connected inside the supporting column, a supporting arm slidably connected to the circumferential surface of the sliding rod, a supporting arm slidably connected to the supporting column, and a positioning assembly is arranged on the surface of the supporting column.

[0006] Preferably, the positioning assembly includes a first positioning hole formed on the surface of the support column, wherein a plurality of the first positioning holes are formed, and a second positioning hole is formed on the surface of the support arm, wherein positioning pins are provided in the second positioning hole and the first positioning hole.

[0007] Preferably, a groove is provided on the upper end surface of the support arm, a plurality of grooves are provided, and a stopper is provided in the groove.

[0008] Preferably, a support rod is fixedly connected to the lower end of the support arm, a slider is fixedly connected to one end of the support rod away from the support arm, and the slider is slidably connected to the support column.

[0009] Preferably, a limiting frame is fixedly connected to the surface of the support arm, and the sliding block is slidably connected to the limiting frame.

[0010] Preferably, a support block is fixedly connected to the lower end of the base, a foot pad is fixedly connected to the lower end of the support block, and the foot pad is conical.

[0011] Technical effects and advantages of the utility model:

[0012] 1. The utility model pushes the support column according to the size of the article, and then the distance between the support arms can be changed. At this time, the two ends of the article can be stably supported and stored, and the positioning pin can be pulled out at the same time. At this time, the height of the support arm can be adjusted in the support column under the action of the slide rod. After the adjustment is completed, the adjacent first positioning hole and the second positioning hole are overlapped, and then the positioning pin is inserted into the first positioning hole and the second positioning hole, so that the height position of the support arm can be fixed, thereby improving the adaptability of the shelf to store articles and being able to store articles of different specifications.

[0013] 2. The utility model can support the left and right ends of the support arm in cooperation with the support column through the action of the support rod and the slider to avoid deformation of the left and right ends of the support arm. The left and right support arms are arranged as a whole with three support points, which improves the strength of the support arm and also has good stability when storing heavier items. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 It is a structural schematic diagram of the support column in the utility model.

[0016] Figure 3 It is a schematic diagram of the split structure in the utility model.

[0017] Figure 4 It is a structural schematic diagram of the support arm in the utility model.

[0018] The accompanying drawings are marked as follows: 1. base; 2. connecting block; 3. sliding column; 4. supporting column; 5. sliding rod; 6. supporting arm; 7. first positioning hole; 8. second positioning hole; 9. positioning pin; 10. groove; 11. stopper; 12. supporting rod; 13. sliding block; 14. limiting frame; 15. supporting block; 16. foot pad. DETAILED DESCRIPTION

[0019] The technical solution of the present invention will be clearly and completely described below in conjunction with the drawings in the present invention. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative. The light cantilever shelf involved in the present invention is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the present invention.

[0020] The utility model provides a light cantilever shelf, including a base 1, a connecting block 2 is fixedly connected to the upper end of the base 1, a sliding column 3 is fixedly connected between the connecting blocks 2, a supporting column 4 is slidably connected to the circumferential surface of the sliding column 3, the supporting column 4 is slidably connected to the base 1, a sliding rod 5 is fixedly connected inside the supporting column 4, a supporting arm 6 is slidably connected to the circumferential surface of the sliding rod 5, and the supporting arm 6 is slidably connected to the supporting column 4. A positioning component is arranged on the surface of the supporting column 4. When working, when storing items, the supporting column 4 can be pushed according to the size of the items, and the distance between the supporting arms 6 can be changed. At this time, the items at both ends can be stably supported and stored. At the same time, the positioning pin 9 can be taken out from the supporting column 4 and the supporting arm 6. At this time, the effect of adjusting the height position of the supporting arm 6 can be achieved. Subsequently, the positioning pin 9 is reinserted into the supporting column 4 and the support to fix the height position of the supporting arm 6, thereby improving the adaptability of the shelf to storing items, and being able to store items of different specifications.

[0021] Furthermore, the positioning assembly includes a first positioning hole 7 opened on the surface of the support column 4, and a plurality of first positioning holes 7 are opened. A second positioning hole 8 is opened on the surface of the support arm 6, and positioning pins 9 are arranged in the second positioning hole 8 and the first positioning hole 7. During operation, by pulling out the positioning pin 9, the height of the support arm 6 can be adjusted in the support column 4 under the action of the slide rod 5. After the adjustment is completed, the adjacent first positioning hole 7 and the second positioning hole 8 are overlapped, and then the positioning pin 9 is inserted into the first positioning hole 7 and the second positioning hole 8, thereby completing the effect of fixing the height position of the support arm 6.

[0022] Furthermore, a groove 10 is provided on the upper end surface of the support arm 6, and a plurality of grooves 10 are provided. A stopper 11 is provided in the groove 10. During operation, after items are placed on the support arm 6, the stopper 11 is inserted into the groove 10 near the item according to the coverage area of ​​the item. At this time, the left and right positions of the items can be limited to prevent the items from falling off the shelf.

[0023] Furthermore, the lower end of the support arm 6 is fixedly connected with a support rod 12, and one end of the support rod 12 away from the support arm 6 is fixedly connected with a slider 13, and the slider 13 is slidably connected to the support column 4. During operation, the support rod 12 and the slider 13 can support the left and right ends of the support arm 6 in cooperation with the support column 4 to prevent deformation of the left and right ends of the support arm 6, and the left and right ends of the support arm 6 are integrally arranged with three support points, thereby improving the strength of the support arm 6 and providing good stability when storing heavier items.

[0024] Furthermore, a limiting frame 14 is fixedly connected to the surface of the support arm 6, and the slider 13 is slidably connected to the limiting frame 14. During operation, the position of the slider 13 can be limited by the limiting frame 14, thereby guiding the moving position of the slider 13.

[0025] Furthermore, a support block 15 is fixedly connected to the lower end of the base 1, and a foot pad 16 is fixedly connected to the lower end of the support block 15. The foot pad 16 is conical. When working, the support block 15 and the foot pad 16 can stably support the base 1 to prevent the base 1 from shaking.

[0026] The working principle of the utility model is as follows: when storing items, the support column 4 is pushed according to the size of the items, so that the distance between the support arms 6 can be changed, so that the two ends of the items can be stably supported and stored, and the positioning pins 9 can be pulled out at the same time. At this time, the height of the support arm 6 can be adjusted in the support column 4 under the action of the slide bar 5. After the adjustment is completed, the adjacent first positioning hole 7 and the second positioning hole 8 are overlapped, and then the positioning pin 9 is inserted into the first positioning hole 7 and the second positioning hole 8, so that the height position of the support arm 6 can be fixed, thereby improving the adaptability of the shelf to store items, and being able to store items of different specifications. After the items are stored on the support arm 6, at this time, according to the coverage area of ​​the items, the height of the support arm 6 can be fixed. A stopper 11 is inserted into the groove 10 near the item, so that the left and right positions of the items can be limited to prevent the items from falling off the shelf. Through the action of the support rod 12 and the slider 13, in cooperation with the support column 4, the left and right ends of the support arm 6 can be supported to prevent the left and right ends of the support arm 6 from being deformed. The left and right support arms 6 are integrally arranged with three support points to improve the strength of the support arms 6. They also have good stability when storing heavier items. Through the action of the limit frame 14, the position of the slider 13 can be limited, which has the effect of guiding the moving position of the slider 13. Finally, through the action of the support block 15 and the foot pad 16, the base 1 can be stably supported to prevent the base 1 from shaking.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0029] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A light cantilever shelf, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a connecting block (2), a sliding column (3) is fixedly connected between the connecting blocks (2), the circumferential surface of the sliding column (3) is slidably connected to a supporting column (4), the supporting column (4) and the base (1) are slidably connected, a sliding rod (5) is fixedly connected inside the supporting column (4), the circumferential surface of the sliding rod (5) is slidably connected to a supporting arm (6), the supporting arm (6) and the supporting column (4) are slidably connected, and a positioning component is arranged on the surface of the supporting column (4).

2. A light cantilever shelf according to claim 1, characterized in that: The positioning assembly comprises a first positioning hole (7) formed on the surface of the support column (4), wherein a plurality of the first positioning holes (7) are formed, and a second positioning hole (8) is formed on the surface of the support arm (6), wherein positioning pins (9) are provided in the second positioning hole (8) and the first positioning hole (7).

3. A light cantilever shelf according to claim 1, characterized in that: A groove (10) is provided on the upper end surface of the support arm (6), a plurality of grooves (10) are provided, and a stopper (11) is provided in the groove (10).

4. The light cantilever shelf according to claim 1, characterized in that: The lower end of the support arm (6) is fixedly connected to a support rod (12), and one end of the support rod (12) away from the support arm (6) is fixedly connected to a slider (13), and the slider (13) is slidably connected to the support column (4).

5. A light cantilever shelf according to claim 4, characterized in that: The surface of the support arm (6) is fixedly connected to a limiting frame (14), and the sliding block (13) is slidably connected to the limiting frame (14).

6. A light cantilever shelf according to claim 1, characterized in that: The lower end of the base (1) is fixedly connected to a support block (15), and the lower end of the support block (15) is fixedly connected to a foot pad (16), and the foot pad (16) is conical.

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