Goods storage rack

Abstract

The utility model discloses a goods storage rack which comprises a rack body, a plurality of supporting mechanisms are installed at the bottom end of the rack body, fixing strips are fixedly connected to the bottom side and the upper side of the front end of the rack body respectively, first convex grooves are formed in the two fixing strips respectively, first convex strips are arranged in the two first convex grooves respectively in a sliding mode, and the first convex strips are connected with the first convex grooves in a sliding mode. A ladder stand is fixedly mounted on the two first convex strips, a second convex groove is formed in the ladder stand, a second convex strip is slidably arranged in the second convex groove, a first screw rod is in threaded connection with the interior of the second convex strip, and a mounting plate is mounted at the top end of the ladder stand, so that goods are prevented from climbing the ladder stand, and the danger that people fall off is avoided; and meanwhile, the labor force of people is reduced, the convenience for people to place the goods on the shelf body is improved, the stability of the shelf body is ensured, the danger that the shelf body topples over is avoided, and the safety when people take and place the goods is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cargo storage racks, and more specifically, to a cargo storage rack. Background Art

[0002] Cargo storage racks are referred to as shelves, which generally refer to racks for storing goods. Shelves are used to store piece items. Shelves are an important tool for modern warehouses to improve efficiency. Therefore, the shelf industry has emerged as the times require, and the market demand is getting higher and higher. Traditional shelves include: layer shelves, layer format shelves, drawer shelves, cabinet shelves, U-shaped shelves, cantilever shelves, grid shelves, saddle racks, gas tank steel cylinder racks, tire-specific racks, etc.

[0003] In order to store more goods, most of the existing cargo storage racks are designed to be higher. When people take or place goods at a higher position, they usually need to move a ladder or a stool. People stand on the ladder or the stool to place the goods on the upper side of the cargo storage rack. There is a certain risk in storing goods at a higher place, and it is inconvenient for people to take or place goods at a higher place, which reduces the practicality of its use. When people take the goods, in order to save effort, they usually pull the goods out from the inside of the cargo storage rack and lift them. In the process of pulling out the goods, the cargo storage rack may tip over. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the utility model provides a cargo storage rack to solve the technical problems mentioned in the background technology.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a cargo storage rack comprises a rack body, wherein the bottom end of the rack body is equipped with multiple supporting mechanisms, and the bottom side of the front end and the upper side of the front end of the rack body are fixedly connected with fixing bars, and the two fixing bars are provided with a first convex groove, and the first convex grooves are slidably provided with a first convex bar inside, and the two first convex bars are fixedly installed with a ladder, and the ladder is provided with a second convex groove, and the second convex groove is slidably provided with a second convex bar, and the second convex bar is internally threadedly connected with a first screw, and the top end of the ladder is equipped with a mounting plate, the first screw is rotatably connected to the ladder and the mounting plate, and a motor is installed on the mounting plate, and the output end of the motor is fixedly connected to the top end of the first screw, the front end of the second convex bar is fixedly connected with a connecting plate, and the side end of the connecting plate is fixedly connected with a placing plate, so as to avoid climbing the ladder to move goods and avoid the risk of people falling. At the same time, it reduces people's labor, improves the convenience of people placing goods on the rack, ensures the stability of the rack, avoids the risk of the rack tipping over, and ensures the safety of people when taking and placing goods.

[0008] The utility model is further configured such that the supporting mechanism includes a fixed plate and a supporting plate, the fixed plate is fixedly mounted on the bottom end of the frame, a sliding groove is provided on the fixed plate, the supporting plate slides in cooperation with the sliding groove, two first universal wheels are installed on the bottom end of the fixed plate, and a second universal wheel is installed on the bottom end of the supporting plate, so as to improve the stability of the frame when taking goods.

[0009] The utility model is further configured that the fixing plate is threadedly connected with a first screw that cooperates with the support plate, and the first screw is tightened so that the side end of the first screw is tightly pressed against the side end of the support plate, thereby facilitating the fixing of the support plate.

[0010] The utility model is further configured such that the ladder and the first convex strip located at the lower side are threadedly connected with a second screw that cooperates with the fixing strip. By tightening the second screw, the side end of the second screw is tightly pressed against the side end of the fixing strip, thereby facilitating the fixing of the ladder.

[0011] The utility model is further configured that baffles are installed at the side ends of the two fixing strips to prevent the first convex strip from sliding out from the inside of the first convex groove.

[0012] The utility model is further configured such that the side end of the frame is fixedly connected to a fixing seat, two second screws are threadedly connected to the fixing seat, and the bottom ends of the two second screws are rotatably connected to a support seat, which is pressed against the ground by the support seat to ensure the stability of the frame.

[0013] The utility model is further configured that the top ends of the two second screw rods are fixedly connected with a turning handle to facilitate the rotation of the second screw rods.

[0014] The utility model is further configured such that the bottom ends of the two support seats are fixedly connected with anti-skid pads to increase the friction force of the bottom ends of the support seats.

[0015] (III) Beneficial effects

[0016] Compared with the prior art, the utility model provides a cargo storage rack having the following

[0017] Beneficial effects:

[0018] 1. When people store goods at a higher position on the rack, they first use the motor to drive the first screw to rotate counterclockwise, and the counterclockwise rotation of the first screw drives the second convex bar to drive the connecting plate and the placing plate to move to the lowermost side, and then people put the goods on the placing plate, and then use the motor to drive the first screw to rotate clockwise, so that the second convex bar drives the connecting plate, the placing plate and the goods to the required height, and people put the goods on the appropriate position on the rack on the ladder, which avoids climbing the ladder to move goods and avoids the risk of people falling, while reducing people's labor and improving the convenience of people putting goods on the rack.

[0019] 2. When people take goods stored at a higher position on the shelf, they first use the motor to drive the first screw to rotate clockwise, so that the second convex bar drives the connecting plate and the placement plate to move to the required height, and then pull the goods on the shelf to the placement plate, and then use the motor to drive the first screw to rotate counterclockwise. The first screw rotates counterclockwise to cause the second convex bar to drive the connecting plate, the placement plate and the goods to move to the lower side, and then people can directly move the goods down from the placement plate, so that it is convenient to take goods at a higher position on the shelf, which improves its convenience of use.

[0020] 3. By providing a supporting mechanism, during the process of taking and placing goods, the supporting mechanism is extended to the outside of the frame, and the frame is supported by the supporting mechanism, which avoids the frame from tilting and shaking when taking and placing goods, ensures the stability of the frame, avoids the risk of the frame tipping over, and ensures the safety of people when taking and placing goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front structural schematic diagram of a cargo storage rack in the utility model;

[0022] Figure 2 This is a schematic diagram of the side structure of a cargo storage rack in the utility model;

[0023] Figure 3 It is a schematic diagram of the structure of the ladder, the connecting plate and the placement plate in the utility model;

[0024] Figure 4 It is a structural schematic diagram of the support mechanism in the utility model;

[0025] Figure 5 It is a schematic structural diagram of the connection between the ladder, the second convex strip and the first screw rod in the utility model.

[0026] In the figure: 1, frame; 2, fixing bar; 3, first convex groove; 4, first convex bar; 5, ladder; 6, second convex bar; 7, first screw; 8, mounting plate; 9, motor; 10, connecting plate; 11, placement plate; 12, fixing plate; 13, support plate; 14, sliding groove; 15, first universal wheel; 16, second universal wheel; 17, first screw; 18, second screw; 19, baffle; 20, fixing seat; 21, second screw; 22, support seat; 23, handlebar; 24, anti-slip pad; 25, second convex groove. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually used in reference to the directions shown in the drawings, or in reference to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually used in reference to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned directions are not used to limit the present invention.

[0030] See also Figure 1-5A cargo storage rack comprises a frame body 1, a plurality of supporting mechanisms are installed at the bottom end of the frame body 1, a fixing bar 2 is fixedly connected to the bottom side and the upper side of the front end of the frame body 1, a first convex groove 3 is provided on the two fixing bars 2, a first convex groove 3 is slidably provided inside the two first convex grooves 3, a baffle 19 is installed on the side ends of the two fixing bars 2 to prevent the first convex bars 4 from sliding out of the first convex groove 3, a ladder 5 is fixedly installed on the two first convex bars 4, a second screw 18 cooperating with the fixing bar 2 is threadedly connected to the ladder 5 and the first convex bar 4 located on the lower side, and the side end of the second screw 18 is tightened to make the side end of the second screw 18 press against the side end of the fixing bar 2, so as to facilitate the fixing of the ladder 5, and a second convex groove 3 is provided on the ladder 5 The second convex groove 25 is provided with a second convex bar 6 for sliding inside, and the internal thread of the second convex bar 6 is connected with the first screw 7. A mounting plate 8 is installed at the top of the ladder 5. The first screw 7 is rotatably connected with the ladder 5 and the mounting plate 8. A motor 9 is installed on the mounting plate 8. The output end of the motor 9 is fixedly connected with the top of the first screw 7. The front end of the second convex bar 6 is fixedly connected with a connecting plate 10, and the side end of the connecting plate 10 is fixedly connected with a placing plate 11, which avoids climbing the ladder 5 to move goods and avoids the risk of people falling. At the same time, it reduces people's labor, improves the convenience of people placing goods on the frame 1, ensures the stability of the frame 1, avoids the risk of the frame 1 tipping over, and ensures the safety of people when taking and placing goods.

[0031] When people put goods at a higher position on the rack 1, they first drive the first screw 7 to rotate counterclockwise through the motor 9, and the first screw 7 rotates counterclockwise to make the second convex bar 6 drive the connecting plate 10 and the placing plate 11 to move to the lowermost side, and then people put the goods on the placing plate 11, and then drive the first screw 7 to rotate clockwise through the motor 9, so that the second convex bar 6 drives the connecting plate 10, the placing plate 11 and the goods to the required height, and then people put the goods on the ladder 5. The ladder 5 avoids the need to climb the ladder 5 to move the goods and the risk of people falling, while reducing people's labor and improving the convenience of people putting goods on the rack 1. When people take the goods stored at a higher position on the rack 1, they first drive the first screw 7 to rotate clockwise through the motor 9. The second convex bar 6 drives the connecting plate 10 and the placing plate 11 to the required height, and then the goods on the rack 1 are pulled onto the placing plate 11, and then the motor 9 drives the first screw 7 to rotate counterclockwise. The first screw 7 rotates counterclockwise to make the second convex bar 6 drive the connecting plate 10, the placing plate 11 and the goods to the bottom side, and then people can directly move the goods down from the placing plate 11, so that it is convenient to take the goods at a higher position of the shelf, and improves its convenience of use. By providing a supporting mechanism, in the process of taking and placing goods, the supporting mechanism is extended to the outside of the rack 1, and the rack 1 is supported by the supporting mechanism, which avoids the tilting and shaking of the rack 1 when taking and placing goods, ensures the stability of the rack 1, avoids the risk of the rack 1 tipping over, and ensures the safety of people when taking and placing goods.

[0032] See also Figure 1 and Figure 4 The supporting mechanism includes a fixing plate 12 and a supporting plate 13. The fixing plate 12 is fixedly mounted on the bottom end of the frame 1. A sliding groove 14 is arranged on the fixing plate 12. The supporting plate 13 slides with the sliding groove 14. In order to ensure the stability of the frame 1 when taking and placing goods, the supporting plate 13 can also be arranged to extend to the rear side of the frame 1. The structure in the figure showing the supporting plate 13 extending to the front side of the frame 1, and the backward extension only requires the supporting mechanism to be set in the reverse direction. The specific structure is not shown in the figure. Two first universal wheels 15 are installed at the bottom end of the fixing plate 12, and a second universal wheel 16 is installed at the bottom end of the supporting plate 13. A first screw 17 cooperating with the supporting plate 13 is threadedly connected on the fixing plate 12. The first screw 17 is tightened so that the side end of the first screw 17 is pressed against the side end of the supporting plate 13, which is convenient for fixing the supporting plate 13.

[0033] In this embodiment, the first universal wheel 15 and the second universal wheel 16 roll on the ground, so that the frame 1 can be moved and the position of the frame 1 can be adjusted. The support plate 13 is pulled out a certain distance by sliding the support plate 13 from the sliding groove 14, and then the first screw 17 is tightened to fix the support plate 13. The support plate 13 and the second universal wheel 16 can stably support the frame 1.

[0034] See also Figure 2 The side end of the frame 1 is fixedly connected to a fixing seat 20, and two second screws 21 are threadedly connected to the fixing seat 20. The bottom ends of the two second screws 21 are rotatably connected to a support seat 22, which is tightly pressed against the ground through the support seat 22. The top ends of the two second screws 21 are fixedly connected to a turning handle 23 to facilitate the rotation of the second screws 21. The bottom ends of the two support seats 22 are fixedly connected to anti-slip pads 24 to increase the friction at the bottom of the support seats 22.

[0035] In this embodiment, after the frame 1 is moved to the corresponding position, the second screw 21 is rotated clockwise by turning the handle 23, and the second screw 21 moves downward relative to the fixed seat 20. The second screw 21 drives the support seat 22 to move downward, and the bottom end of the support seat 22 is pressed against the ground, thereby fixing the frame 1.

[0036] In summary, when the overall equipment is in use:

[0037] When people store goods at a higher position on the frame 1, the support plate 13 slides from the sliding groove 14, and after the support plate 13 is pulled out a certain distance, the first screw 17 is tightened to fix the support plate 13, and the frame 1 is stably supported by the support plate 13 and the second universal wheel 16, and the first convex bar 4 slides inside the first convex groove 3, and the ladder 5 and the placement plate 11 are adjusted to a suitable position, and then the second screw 18 is tightened to fix the ladder 5 and the first convex bar 4, and then the motor 9 drives the first screw rod 7 to rotate counterclockwise, and the first screw 7 rotates counterclockwise to drive the second convex bar 6 to drive the connecting plate 10 and the placement plate 11 to move to the lowermost side, and then people put the goods on the placement plate 11, and then the motor 9 drives the first screw 7 to rotate clockwise, so that the second convex bar 6 drives the connecting plate 10, the placement plate 11 and the goods to the required height, and then people put the goods on the ladder 5. The appropriate position on the frame 1;

[0038] When people take goods stored at a higher position on the frame 1, the support plate 13 slides out of the sliding groove 14, and after the support plate 13 is pulled out a certain distance, the first screw 17 is tightened to fix the support plate 13, and the frame 1 is stably supported by the support plate 13 and the second universal wheel 16, and the first convex bar 4 slides inside the first convex groove 3 to adjust the ladder 5 and the placement plate 11 to a suitable position, and then the motor 9 drives the first screw rod 7 to rotate clockwise, so that the second convex bar 6 drives the connecting plate 10 and the placement plate 11 to move to the required height, and then the goods on the frame 1 are pulled onto the placement plate 11, and then the motor 9 drives the first screw rod 7 to rotate counterclockwise, and the first screw 7 rotates counterclockwise to drive the second convex bar 6 to drive the connecting plate 10, the placement plate 11 and the goods to move to the lowermost side, and then people can directly move the goods off the placement plate 11.

[0039] In all the schemes mentioned above, the connection between two parts can be selected according to actual conditions by welding, bolt and nut matching connection, bolt or screw connection or other well-known connection methods, which are not described here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the utility model have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the utility model. The scope of the utility model is defined by the attached claims and their equivalents.

Claims

1. A cargo storage rack, comprising a rack body (1), characterized in that: A plurality of supporting mechanisms are installed at the bottom end of the frame (1); a fixing bar (2) is fixedly connected to the front bottom side and the front upper side of the frame (1); two fixing bars (2) are provided with a first convex groove (3); a first convex bar (4) is slidably installed inside the two first convex grooves (3); a ladder (5) is fixedly installed on the two first convex bars (4); a second convex groove (25) is provided on the ladder (5); a first convex groove (25) is slidably installed inside the second convex groove (25); The second convex strip (6) is provided with a first screw rod (7) connected to the inner thread of the second convex strip (6), a mounting plate (8) is installed at the top end of the ladder (5), the first screw rod (7) is rotatably connected to the ladder (5) and the mounting plate (8), a motor (9) is installed on the mounting plate (8), the output end of the motor (9) is fixedly connected to the top end of the first screw rod (7), the front end of the second convex strip (6) is fixedly connected to a connecting plate (10), and the side end of the connecting plate (10) is fixedly connected to a placement plate (11).

2. A cargo storage rack according to claim 1, characterized in that: The support mechanism comprises a fixed plate (12) and a support plate (13); the fixed plate (12) is fixedly mounted on the bottom end of the frame (1); a sliding groove (14) is provided on the fixed plate (12); the support plate (13) is slidably matched with the sliding groove (14); two first universal wheels (15) are mounted on the bottom end of the fixed plate (12); and a second universal wheel (16) is mounted on the bottom end of the support plate (13).

3. A cargo storage rack according to claim 2, characterized in that: The fixing plate (12) is threadedly connected with a first screw (17) that matches the supporting plate (13).

4. A cargo storage rack according to claim 1, characterized in that: The ladder (5) and the first convex strip (4) located at the lower side are threadedly connected with a second screw (18) that matches the fixing strip (2).

5. The cargo storage rack according to claim 1, characterized in that: Baffles (19) are installed on the side ends of the two fixing bars (2).

6. A cargo storage rack according to claim 1, characterized in that: A fixing seat (20) is fixedly connected to the side end of the frame body (1), two second screw rods (21) are threadedly connected to the fixing seat (20), and the bottom ends of the two second screw rods (21) are rotatably connected to a support seat (22).

7. A cargo storage rack according to claim 6, characterized in that: The top ends of the two second screw rods (21) are both fixedly connected with a turning handle (23).

8. A cargo storage rack according to claim 6, characterized in that: The bottom ends of the two support seats (22) are fixedly connected with anti-skid pads (24).

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