Goods shelf convenient to assemble

Abstract

The utility model discloses a goods shelf convenient to assemble, and relates to the technical field of goods shelves, the goods shelf convenient to assemble comprises a goods placing plate and second supporting frames, the two ends of the goods placing plate are connected with telescopic plates through grooves, the two sides of the telescopic plates are provided with first supporting frames, and the second supporting frames are installed on the two sides of the goods placing plate. When the goods shelf convenient to assemble is used, the supporting plates can be pushed towards the inner side of the second supporting frame, then the storage plates can be connected to the supporting plates in a butt joint mode, positioning blocks at the tops of the supporting plates penetrate through through holes in the middles of the storage plates, then pressing blocks are extruded, and the pressing blocks extrude clamping heads into grooves of limiting blocks; when the goods shelf is used, the limiting blocks are pulled out from the grooves of the positioning blocks, meanwhile, the clamping heads can move out from the grooves of the limiting blocks through the reset effect of the movable springs, the positioning blocks can be limited in the through holes of the storage plates through the cooperation effect of the clamping heads and the limiting blocks, and therefore a user can conveniently and rapidly assemble and fix the whole goods shelf.

Description

Technical Field

[0001] The utility model relates to the technical field of shelves, in particular to a shelf convenient for assembly. Background Technique

[0002] A shelf is a support frame for storing and displaying goods, mainly composed of a placing board and a support frame, and is widely used in places such as stores, supermarkets, warehouses, libraries, etc. The design and functions of shelves are diverse, aiming to improve space utilization rate, facilitate access and management of items.

[0003] When the existing shelves are in use, in order to ensure the stability of the entire placing board, when the placing board is installed, it will be fixedly connected to the support frame through bolts. Although the stability of the entire placing board can be increased, when installing the placing board, since bolts are required to fix the placing board and the support frame, this makes the installation of the entire placing board very cumbersome, and tools are needed to rotate the bolts to install and fix the placing board and the support frame, thus making it inconvenient for users to quickly assemble the entire shelf. Summary of the Invention

[0004] The purpose of the utility model is to provide a shelf convenient for assembly, so as to solve the problem that the currently used shelves are not convenient for quick assembly proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A shelf convenient for assembly, comprising: a placing board and a second support frame. Both ends of the placing board are connected with telescopic plates through grooves. First support frames are installed on both sides of the telescopic plates. The second support frame is installed on both sides of the placing board;

[0006] One side of the first support frame and the second support frame is connected through a through hole with a support plate, and a positioning block is installed on the top of the support plate.

[0007] Preferably, one side of the positioning block is connected through a groove with a limiting block, and a movable spring is installed inside the limiting block through a groove.

[0008] Preferably, the top of the movable spring is installed with a clamping head penetrating through the limiting block, and a pressing block penetrates through the top of the positioning block.

[0009] Preferably, a slider is connected between the groove of the telescopic plate and the placing board, and one side of a group of sliders is sleeved with a connecting block penetrating through the placing board.

[0010] Preferably, one side of the connecting block is connected with a screw sleeve.

[0011] Preferably, a lead screw penetrates through the middle of the screw sleeve, and both ends of the lead screw are connected with fixed blocks through bearings.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: When the easily assembled shelf is in use, the support plate can be pushed towards the inside of the second support frame, and then the storage plate can be docked onto the support plate, and the positioning block on the top of the support plate can pass through the through hole in the middle of the storage plate, and then the pressing block is squeezed, so that the pressing block squeezes the clamping head into the groove of the limiting block, and then the limiting block is pulled out from the groove of the positioning block. At the same time, the clamping head will move out of the groove of the limiting block through the reset action of the movable spring. Through the cooperation of the clamping head and the limiting block, the positioning block can be limited in the through hole of the storage plate, thus facilitating the user to quickly assemble and fix the entire shelf. This is the usage feature of the easily assembled shelf.

[0013] 1. For the easily assembled shelf, when the entire shelf needs to be assembled, the support plate on one side of the second support frame can be pushed to the bottom of the storage plate, and the positioning block on the top of the support plate can be aligned with the through hole of the storage plate. Then the storage plate can be installed on the support plate, and the limiting block is pulled out from one side of the positioning block. At the same time, through the clamping head and the limiting block, the positioning block can be limited in the through hole of the storage plate, thus facilitating the user to quickly assemble the entire shelf.

[0014] 2. For the easily assembled shelf, when the length of the entire shelf needs to be adjusted, the screw rod can be rotated, so that the screw rod drives the sleeved nut to slide. When the nut slides, it will drive the slider to slide along the chute of the storage plate through the connecting block. Through the slider, the telescopic plate can be telescoped along the groove of the storage plate. At this time, the length of the telescopic plate can be adjusted to meet the different usage requirements of the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0016] Figure 2 is a top-view sectional structural schematic diagram of the storage plate of the present utility model;

[0017] Figure 3 is a front-view sectional structural schematic diagram of the first support frame of the present utility model;

[0018] Figure 4 is a top-view structural schematic diagram of the screw rod of the present utility model;

[0019] Figure 5 is a three-dimensional structural schematic diagram of the first support frame of the present utility model.

[0020] In the figure: 1, storage board; 2, telescopic board; 3, first support frame; 4, second support frame; 5, support board; 6, positioning block; 7, limiting block; 8, movable spring; 9, chuck; 10, pressing block; 11, slider; 12, connecting block; 13, screw sleeve; 14, lead screw; 15, fixed block. Detailed implementation manners

[0021] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0022] Please refer to Figure 1 and Figure 2 , the present invention provides a technical solution: a shelf that is easy to assemble, including: a storage board 1 and a second support frame 4. Both ends of the storage board 1 are connected with telescopic boards 2 through grooves. First support frames 3 are installed on both sides of the telescopic board 2, and the second support frame 4 is installed on both sides of the storage board 1;

[0023] One side of the first support frame 3 and the second support frame 4 are both connected through through holes with a support board 5. A positioning block 6 is installed on the top of the support board 5. One side of the positioning block 6 is connected through a groove with a limiting block 7. An internal groove of the limiting block 7 is provided with a movable spring 8. The top of the movable spring 8 is provided with a chuck 9 that penetrates the limiting block 7. A pressing block 10 penetrates the top of the positioning block 6. The chuck 9 and the limiting block 7 form a telescopic structure through the movable spring 8.

[0024] During specific implementation, for the shelf that is easy to assemble, when it is necessary to dock the storage board 1 and the telescopic board 2 between the first support frame 3 and the second support frame 4, only according to the installation position of the storage board 1, push the support plate 5 on one side of the second support frame 4 towards the storage board 1. At this time, the positioning block 6 will be aligned with the through hole penetrating through the middle of the storage board 1. Then, the storage board 1 can be placed on the support plate 5 on one side of the first support frame 3. The support plate 5 can play a role in stably supporting the storage board 1. At the same time, the positioning block 6 penetrates and inserts into the through hole of the storage board 1, so that the storage board 1 will not shake. Then, squeeze the pressing block 10 on the top of the positioning block 6 towards the inside of the positioning block 6, so that the pressing block 10 squeezes the chuck 9 in the groove of the limiting block 7. The chuck 9 will shrink into the groove of the limiting block 7 under the extrusion and squeeze the movable spring 8 in the groove of the limiting block 7. Without the limiting effect of the chuck 9 on the limiting block 7, the limiting block 7 can be pulled out from the groove of the positioning block 6. When the chuck 9 on the top of the limiting block 7 is not squeezed, it will move out of the groove of the limiting block 7 through the reset action of the movable spring 8. The chuck 9 can play a role in limiting the limiting block 7, and when the limiting block 7 moves to the outside of the positioning block 6, it can play a role in limiting the positioning block 6, so that the positioning block 6 cannot move out of the through hole of the storage board 1. Similarly, the other side of the storage board 1 can be fixed to the second support frame 4, and the telescopic board 2 and the first support frame 3 are also connected and fixed according to the above steps, so as to facilitate the user to quickly connect and fix the storage board 1 and the telescopic board 2;

[0025] On the contrary, when it is necessary to disassemble the shelf, only need to squeeze the chuck 9 and squeeze the chuck 9 into the groove of the limiting block 7. Without the chuck 9 limiting the limiting block 7, the limiting block 7 can be pushed towards the inside of the positioning block 6. Then, the chuck 9 will be docked into the groove on the top of the positioning block 6 through the reset action of the movable spring 8. The chuck 9 can limit and contract the limiting block 7 in the groove of the positioning block 6. Without the limiting effect of the limiting block 7 on the positioning block 6, the storage board 1 can be lifted upwards, so as to facilitate the user to quickly disassemble the storage board 1 from one side of the second support frame 4. Similarly, the telescopic board 2 can be disassembled from one side of the first support frame 3.

[0026] Refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 5 It can be known that during use, according to the use requirements, the storage board 1 can be quickly installed between the two groups of second support frames 4 through the cooperation of the positioning block 6 and the support plate 5 and fixed by the limiting block 7 and the chuck 9, so as to facilitate the user to quickly install and fix the storage board 1.

[0027] A slider 11 is connected between the retractable plate 2 and the groove of the storage plate 1. One side of a set of sliders 11 is sleeved with a connecting block 12 that penetrates through the storage plate 1. One side of the connecting block 12 is connected with a screw sleeve 13. A lead screw 14 is connected through the middle of the screw sleeve 13. Both ends of the lead screw 14 are connected with fixing blocks 15 through bearings, and the fixing blocks 15 are installed on one side of the storage plate 1.

[0028] During specific implementation, for this easily assembled shelf, when it is necessary to adjust the placement area of the retractable plate 2, the lead screw 14 penetrating through the middle of the fixing block 15 can be rotated. Since the lead screw 14 is connected to the fixing block 15 through a bearing and the fixing block 15 is installed on one side of the storage plate 1, the fixing block 15 can make the lead screw 14 more stable during rotation. A screw sleeve 13 is sleeved outside the lead screw 14, and the screw sleeve 13 is connected to the connecting block 12 through the chute of the storage plate 1. Under the guiding action of the chute of the storage plate 1, when the lead screw 14 rotates, it will drive the sleeved screw sleeve 13 to slide. When the screw sleeve 13 slides, it will slide along the chute of the storage plate 1 through the connecting block 12. A slider 11 is inserted on the other side of the connecting block 12. Therefore, when the connecting block 12 slides, it will drive the slider 11 to move. The slider 11 is connected to the retractable plate 2. At this time, when the slider 11 moves, it will drive the retractable plate 2 to move and make the retractable plate 2 expand and contract along the groove of the storage plate 1. At this time, the length of the retractable plate 2 can be adjusted according to the placement requirements of the goods, so as to facilitate the user to place more goods or reduce the placement area of the entire shelf.

[0029] Refer to Figure 2 and Figure 4 As can be seen, during use, according to the placement requirements of the goods, the lead screw 14 can be rotated to make the lead screw 14 drive the screw sleeve 13 to slide, and drive the slider 11 and the retractable plate 2 to expand and contract along the groove of the storage plate 1 through the screw sleeve 13 and the connecting block 12, so as to facilitate the adjustment of the length of the retractable plate 2.

[0030] In summary: When this easily assembled shelf is in use, according to the usage requirements, the second support frame 4 can be placed in a stable position, and then the storage plate 1 can be docked between two groups of second support frames 4 through the support plate 5 and the positioning block 6. Then, in the same way, the retractable plates 2 on both sides can be respectively docked between two groups of first support frames 3. Through the first support frame 3 and the second support frame 4, the entire shelf can be made more stable during use. At this time, the goods can be placed on the retractable plate 2 and the storage plate 1, so as to facilitate the sorting and placement of the goods. This is the usage feature of this easily assembled shelf. The content not described in detail in this specification belongs to the prior art well known to those skilled in the art.

[0031] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A shelf that is easy to assemble, comprising: The storage plate (1) and the second support frame (4) are characterized in that: the two ends of the storage plate (1) are connected to the telescopic plate (2) through grooves, the first support frame (3) is installed on both sides of the telescopic plate (2), and the second support frame (4) is installed on both sides of the storage plate (1); One side of each of the first support frame (3) and the second support frame (4) is connected to a support plate (5) through a through hole, and a positioning block (6) is installed on the top of the support plate (5).

2. The easy-to-assemble shelf according to claim 1, characterized in that: One side of the positioning block (6) is connected to the limiting block (7) through a groove, and a movable spring (8) is installed inside the limiting block (7) through the groove.

3. The easy-to-assemble shelf according to claim 2, characterized in that: A clamping head (9) penetrating the limiting block (7) is installed on the top of the movable spring (8), and a pressing block (10) is penetrating and connected to the top of the positioning block (6).

4. The easy-to-assemble shelf according to claim 1, characterized in that: A sliding block (11) is connected between the telescopic plate (2) and the groove of the storage plate (1), and a connecting block (12) penetrating the storage plate (1) is sleeved on one side of a group of the sliding blocks (11).

5. The easy-to-assemble shelf according to claim 4, characterized in that: A threaded sleeve (13) is connected to one side of the connection block (12).

6. The easy-to-assemble shelf according to claim 5, characterized in that: A screw rod (14) is connected through the middle of the screw sleeve (13), and both ends of the screw rod (14) are connected to fixed blocks (15) via bearings.

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