Anti-collision logistics transfer trolley

Abstract

The utility model relates to the technical field of anti-collision of transfer trolleys, and discloses an anti-collision logistics transfer trolley which comprises a base, a push rod and a control button, the push rod is arranged at the center of the front end face of the base, the control button is arranged at the position, close to one side, of the center of the upper end face of the push rod, and a first frame is arranged at the position, close to the front, of the center of the upper end face of the base. A plurality of second frames are vertically arranged at the upper end of the first frame, a third frame is arranged at the upper end of the second frame close to the upper portion, a plurality of storage grooves are formed in the positions, close to the edge, of the upper end face of the first frame and the positions, close to the edges, of the upper end faces of the second frames in a rectangular mode, and first electric telescopic rods are arranged in the storage grooves. According to the logistics transportation device, movement is more convenient through the moving structure, logistics cargoes are more stably transported, the first frame, the second frames and the third frame are protected through the anti-collision structures, impact force is reduced, the second frames and the third frame are lifted, and more cargoes are transported conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-collision of transfer vehicles, in particular to an anti-collision logistics transfer vehicle. Background Art

[0002] Logistics warehouse transfer vehicles are vehicles used to transport goods within a warehouse or between a warehouse and a transport vehicle. They are usually designed to move goods efficiently and safely to support the smooth operation of logistics and supply chain management, and are suitable for short-distance transportation of lightweight goods.

[0003] During the use of logistics transfer vehicles, it is inevitable that the transfer vehicles will collide and bump due to improper operation. When bumps occur, the logistics goods inside the transfer vehicle will also be impacted to a certain extent, which can easily cause damage to the logistics goods. Therefore, technical personnel in this field provide a collision-proof logistics transfer vehicle to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art, and a collision-proof logistics transfer vehicle is proposed. By adding an collision-proof structure on the outside of a first frame, multiple second frames and a third frame, when collisions and bumps occur, multiple second buffer pads can reduce the impact force on the first frame, multiple second frames and the third frame. Multiple first buffer pads are arranged on the inner side of the first frame, multiple second frames and the third frame, which can also reduce the impact force between the logistics goods and the first frame, multiple second frames and the third frame, thereby effectively protecting the logistics goods.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an anti-collision logistics transfer vehicle, comprising a base, a push rod and a control button, the push rod is arranged at the center of the front end surface of the base, the control button is arranged at one side of the center of the upper end surface of the push rod, a first frame is arranged at the front of the center of the upper end surface of the base, a plurality of second frames are arranged up and down on the upper end of the first frame, a third frame is arranged at the upper end of the second frame, a plurality of storage slots are arranged in a rectangular shape at the edge of the upper end surface of the first frame and the edge of the upper end surfaces of the plurality of second frames, a first electric telescopic rod is arranged inside the plurality of storage slots, the output ends of the plurality of first electric telescopic rods are respectively fixedly connected to the lower end surfaces of the plurality of second frames and the lower end surface of the third frame, the outer side walls of the first frame, the plurality of second frames and the third frame are all provided with anti-collision structures, the four diagonal portions of the lower end surface of the base are all provided with grooves, and the four grooves are all provided with moving structures;

[0006] Through the above technical solution, the mobile structure is more convenient to move, and it is also more stable when transporting logistics goods. The first frame, multiple second frames and the third frame are protected by multiple anti-collision structures to reduce impact force. The multiple second frames and the third frames are then lifted and lowered to facilitate the transportation of more goods.

[0007] Furthermore, the anti-collision structure includes three second buffer pads and three protective plates, the three second buffer pads are respectively arranged on the rear end face and the two side walls, and the three protective plates are respectively arranged on the outer side walls of the three second buffer pads;

[0008] Through the above technical solution, the second buffer pad absorbs the impact force, and the protective plate prevents the second buffer pad from being damaged when it is bumped.

[0009] Further, the mobile structure includes a second electric telescopic rod, a ball seat and a ball, the second electric telescopic rod is arranged inside the groove, the ball seat is arranged on the output end of the second electric telescopic rod, and the ball is rotatably connected to the lower end surface of the ball seat;

[0010] Through the above technical solution, it is convenient to control the extension and contraction of the second electric telescopic rod to push the sphere out of the storage slot for support and to store it in the storage slot for storage.

[0011] Furthermore, a first buffer pad is provided on the inner side wall of the first frame, the inner side walls of the second frames and the inner side wall of the third frame;

[0012] Through the above technical solution, the goods inside are protected by multiple first buffer pads to prevent the goods from being damaged by collision with the first frame, multiple second frames and the third frame.

[0013] Further, the plurality of first electric telescopic rods on the upper end of the first frame are synchronously controlled, and the plurality of first electric telescopic rods on the upper end surface of each second frame are synchronously controlled;

[0014] The above technical solution facilitates the smooth ascent and descent of multiple second frames and third frames.

[0015] Furthermore, a battery module is embedded in the center of the lower end surface of the base, and a cover plate is provided on the lower end surface of the battery module, and the cover plate is fixedly connected to the lower end surface of the base by screws;

[0016] Through the above technical solution, electric energy is supplied through the battery module.

[0017] Furthermore, guide rods are provided at both sides of the center of the upper end surface of the first frame, and the upper ends of the two guide rods sequentially penetrate the lower end surfaces of the second frames and the lower end surfaces of the third frame to the upper end of the third frame, and the ends are both threadedly sleeved with limit rings;

[0018] Through the above technical solution, the two guide rods provide guidance for the multiple second frames and the third frames, while increasing the supporting force to prevent the inside of the multiple second frames and the third frames from being squeezed when the goods tip over, causing damage to the multiple first electric telescopic rods.

[0019] The utility model has the following beneficial effects:

[0020] 1. In the utility model, the anti-collision logistics transfer vehicle adds an anti-collision structure on the outside of the first frame, multiple second frames and the third frame. When collisions and bumps occur, the multiple second buffer pads can reduce the impact force on the first frame, multiple second frames and the third frame. The multiple first buffer pads are arranged on the inner sides of the first frame, multiple second frames and the third frame, which can also reduce the impact force between the logistics goods and the first frame, multiple second frames and the third frame, thereby effectively protecting the logistics goods.

[0021] 2. In the utility model, when placing goods, first control the multiple first electric telescopic rods to retract, place the goods on the base, then control the multiple first electric telescopic rods on the first frame to extend, push the multiple second frames and the third frame upward, place the goods again, and then control the first electric telescopic rods on the lower second frame to extend, and then place the goods, which can effectively utilize the space and store more goods.

[0022] 3. In the utility model, by controlling the extension of the four second electric telescopic rods, the four ball seats are pushed out of the four storage slots and supported by the four spheres. Compared with the universal wheels, the spheres are more convenient for adjusting the position over a small distance and are easy to operate. After being retracted, the base fits the ground, making it more stable when transporting goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 A three-dimensional diagram of an anti-collision logistics transfer vehicle proposed by the utility model;

[0024] Figure 2 This is a three-dimensional diagram from another perspective of the anti-collision logistics transfer vehicle proposed by the utility model;

[0025] Figure 3 This is a three-dimensional cross-sectional view of an anti-collision logistics transfer vehicle proposed by the utility model;

[0026] Figure 4 for Figure 3 The enlarged schematic diagram of point A in the middle;

[0027] Figure 5 This is a three-dimensional diagram of a mobile structure of an anti-collision logistics transfer vehicle proposed by the utility model.

[0028] Legend:

[0029] 1. Base; 2. Anti-collision structure; 201. Protective plate; 202. Second buffer pad; 3. First frame; 4. Second frame; 5. Third frame; 6. First buffer pad; 7. Limiting ring; 8. Guide rod; 9. Push rod; 10. Control button; 11. Moving structure; 1101. Second electric telescopic rod; 1102. Ball seat; 1103. Sphere; 12. Cover plate; 13. Groove; 14. Battery module; 15. First electric telescopic rod; 16. Storage tank. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-5 The utility model provides an embodiment: an anti-collision logistics transfer vehicle, including a base 1, a push rod 9 and a control button 10, the push rod 9 is arranged at the center of the front end surface of the base 1, the control button 10 is arranged at one side of the center of the upper end surface of the push rod 9, a first frame 3 is arranged at the front of the center of the upper end surface of the base 1, a plurality of second frames 4 are arranged up and down on the upper end of the first frame 3, a third frame 5 is arranged on the upper end of the second frame 4, a plurality of storage slots 16 are arranged in a rectangular shape at the edge of the upper end surface of the first frame 3 and the edge of the upper end surface of the plurality of second frames 4, a first electric telescopic rod 15 is arranged inside the plurality of storage slots 16, and a plurality of first electric telescopic rods 15 are arranged inside the plurality of first electric telescopic rods 15. The output ends of the movable telescopic rod 15 are respectively fixedly connected to the lower end surfaces of the multiple second frames 4 and the lower end surfaces of the third frame 5, and then lifted and lowered by the multiple second frames 4 and the third frames 5, which is convenient for transporting more goods. The outer walls of the first frame 3, the multiple second frames 4 and the third frame 5 are all provided with anti-collision structures 2, and then the first frame 3, the multiple second frames 4 and the third frame 5 are protected by the multiple anti-collision structures 2 to reduce the impact force. Grooves 13 are provided at the four diagonals of the lower end surface of the base 1, and moving structures 11 are provided inside the four grooves 13. The moving structure 11 makes it more convenient to move, and it is also more stable when transporting logistics goods.

[0032] The anti-collision structure 2 includes three second buffer pads 202 and three protective plates 201. The three second buffer pads 202 are respectively arranged on the rear end face and the two side walls, and the three protective plates 201 are respectively arranged on the outer side walls of the three second buffer pads 202. The second buffer pads 202 absorb the impact force, and the protective plates 201 prevent the second buffer pads 202 from being damaged when bumped.

[0033] The mobile structure 11 includes a second electric telescopic rod 1101, a ball seat 1102 and a sphere 1103. The second electric telescopic rod 1101 is arranged inside the groove 13, the ball seat 1102 is arranged on the output end of the second electric telescopic rod 1101, and the sphere 1103 is rotatably connected to the lower end surface of the ball seat 1102, so that the sphere 1103 can be pushed out of the storage slot 16 for support and stored in the storage slot 16 for storage by controlling the extension and contraction of the second electric telescopic rod 1101.

[0034] First buffer pads 6 are provided on the inner wall of the first frame 3, the inner walls of the multiple second frames 4 and the inner wall of the third frame 5. The multiple first buffer pads 6 are used to protect the goods inside to prevent the goods from colliding with the first frame 3, the multiple second frames 4 and the third frame 5 and damaging the goods. The multiple first electric telescopic rods 15 on the upper end of the first frame 3 are synchronously controlled, and the multiple first electric telescopic rods 15 on the upper end surface of each second frame 4 are synchronously controlled, which facilitates the smooth rise and fall of the multiple second frames 4 and the third frames 5. A battery module 14 is inlaid at the center of the lower end surface of the base 1, and a cover plate 12 is provided on the lower end surface of the battery module 14. The cover plate 12 is fixedly connected to the lower end surface of the base 1 by screws, and electric energy is supplied by the battery module 14.

[0035] Guide rods 8 are provided on both sides of the center of the upper end surface of the first frame 3. The upper ends of the two guide rods 8 pass through the lower end surfaces of multiple second frames 4 and the lower end surfaces of the third frame 5 in sequence to reach the upper end of the third frame 5, and the ends are threadedly sleeved with limit rings 7. The two guide rods 8 provide guidance for the multiple second frames 4 and the third frames 5 while increasing the supporting force. When the placed goods are dumped, the interior of the multiple second frames 4 and the third frames 5 are squeezed, causing damage to the multiple first electric telescopic rods 15.

[0036] Working principle: by adding an anti-collision structure 2 on the outside of the first frame 3, multiple second frames 4 and the third frame 5, when collisions and bumps occur, multiple second buffer pads 202 can reduce the impact force on the first frame 3, multiple second frames 4 and the third frame 5, and multiple first buffer pads 6 are arranged on the inner side of the first frame 3, multiple second frames 4 and the third frame 5, which can also reduce the impact force between the logistics goods and the first frame 3, multiple second frames 4 and the third frame 5, thereby effectively protecting the logistics goods. By controlling the extension of the four second electric telescopic rods 1101, the four ball seats 1102 are pushed out of the four storage slots 16 and supported by the four spheres 1103. Compared with the universal wheel, the spheres 1103 are more convenient for adjusting the position of a small distance, easy to operate, and after being retracted, the base 1 is attached to the ground, which is more stable when transporting goods.

[0037] When placing goods, first control the multiple first electric telescopic rods 15 to retract, place the goods on the base 1, then control the multiple first electric telescopic rods 15 on the first frame 3 to extend, push the multiple second frames 4 and the third frame 5 upward, and after placing the goods again, control the first electric telescopic rods 15 on the lower second frame 4 to extend, and then place the goods, which can effectively utilize the space and store more goods. When unloading, control the first electric telescopic rod 15 on the upper end face of the second frame 4 to retract, unload the top layer of goods, and then control the multiple first electric telescopic rods 15 to retract downward in sequence, so as to facilitate unloading layer by layer.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. 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 protection scope of the present invention.

Claims

1. A collision-proof logistics transfer vehicle, comprising a base (1), a push rod (9) and a control button (10), wherein the push rod (9) is arranged at the center of the front end surface of the base (1), and the control button (10) is arranged at one side of the center of the upper end surface of the push rod (9), characterized in that: A first frame (3) is provided at the front center of the upper end surface of the base (1); a plurality of second frames (4) are arranged in an upper and lower manner on the upper end of the first frame (3); a third frame (5) is provided at the upper end of the second frame (4); a plurality of storage slots (16) are arranged in a rectangular shape at the edge of the upper end surface of the first frame (3) and the edge of the upper end surfaces of the plurality of second frames (4); a first electric telescopic rod (15) is provided inside the plurality of storage slots (16); output ends of the plurality of first electric telescopic rods (15) are respectively fixedly connected to the lower end surfaces of the plurality of second frames (4) and the lower end surface of the third frame (5); the outer side walls of the first frame (3), the plurality of second frames (4) and the third frame (5) are provided with anti-collision structures (2); grooves (13) are provided at four diagonal positions of the lower end surface of the base (1); and movable structures (11) are provided inside the four grooves (13).

2. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: The anti-collision structure (2) comprises three second buffer pads (202) and three protection plates (201), wherein the three second buffer pads (202) are respectively arranged on the rear end face and the two side walls, and the three protection plates (201) are respectively arranged on the outer side walls of the three second buffer pads (202).

3. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: The mobile structure (11) comprises a second electric telescopic rod (1101), a ball seat (1102) and a ball (1103); the second electric telescopic rod (1101) is arranged inside the groove (13); the ball seat (1102) is arranged on the output end of the second electric telescopic rod (1101); and the ball (1103) is rotatably connected to the lower end surface of the ball seat (1102).

4. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: A first buffer pad (6) is provided on the inner side wall of the first frame (3), the inner side walls of the plurality of second frames (4) and the inner side wall of the third frame (5).

5. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: The plurality of first electric telescopic rods (15) on the upper end of the first frame (3) are controlled synchronously, and the plurality of first electric telescopic rods (15) on the upper end surface of each of the second frames (4) are controlled synchronously.

6. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: A battery module (14) is inlaid at the center of the lower end surface of the base (1), and a cover plate (12) is provided on the lower end surface of the battery module (14). The cover plate (12) is fixedly connected to the lower end surface of the base (1) by screws.

7. The anti-collision logistics transfer vehicle according to claim 1, characterized in that: Guide rods (8) are provided at both sides of the center of the upper end surface of the first frame (3), and the upper ends of the two guide rods (8) successively penetrate the lower end surfaces of the second frames (4) and the lower end surface of the third frame (5) to the upper end of the third frame (5), and the ends are both threadedly sleeved with limit rings (7).

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