Portable logistics hand-push forklift

Abstract

The utility model relates to the technical field of hand-push forklifts, in particular to a portable logistics hand-push forklift which comprises a connecting frame, two first supporting plates are slidably connected to the inner wall of the connecting frame, a second supporting plate is hinged to the outer surface of each first supporting plate, a containing groove is formed in each first supporting plate, and the second supporting plate is hinged to the outer surface of each second supporting plate. A second sliding groove is formed in the outer surface of each second supporting plate, an insertion plate is slidably connected to the inner wall of each containing groove, and the outer surface of each insertion plate is connected with the corresponding second sliding groove in an inserted mode. According to the invention, a push block is pushed to enable an insertion plate to horizontally slide along a placement groove, at the moment, the insertion plate slides out along a corresponding second sliding groove and enters the corresponding placement groove, and then a second supporting plate is rotated to be turned over and pressed on a corresponding first supporting plate; and therefore, the effect that the logistics vehicle can be folded by turning over the second supporting plate, and carrying and transportation are convenient is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of hand-pushed forklifts, and in particular to a portable logistics hand-pushed forklift. Background Art

[0002] A forklift is an industrial handling vehicle, which refers to various wheeled handling vehicles that are used for loading and unloading, stacking and short-distance transportation of palletized goods. The International Organization for Standardization ISO / TC110 calls it an industrial vehicle.

[0003] It is commonly used for transporting large objects in warehouses, usually powered by a fuel engine or battery. However, this type of forklift is usually large and is not suitable for transporting small goods. Generally, flatbed trucks are used for transporting small items.

[0004] However, the existing hand-pushed forklift is large in size and cannot be easily carried during transportation, which easily leads to inconvenience in transportation. Moreover, when transporting the forklift to the site, it needs the cooperation of multiple persons due to its large and irregular size. Utility Model Content

[0005] In order to facilitate the carrying of a hand push forklift, the present application provides a portable logistics hand push forklift.

[0006] A portable logistics hand-pushed forklift provided in the present application adopts the following technical solution: it includes a connecting frame, the inner wall of the connecting frame is slidably connected to two first support plates, the outer surface of each of the first support plates is hinged to a second support plate, the interior of each of the first support plates is provided with a placement groove, the outer surface of each of the second support plates is provided with a second slide groove, the inner wall of each of the placement grooves is slidably connected to an insertion plate, the outer surface of each of the insertion plates is plugged into the corresponding second slide groove, the bottom surface of each of the insertion plates is fixedly connected to a push block, and the outer surface of each of the push blocks is slidably connected to the corresponding placement groove.

[0007] Optionally, a first sliding groove is provided inside each of the first supporting plates, a connecting rod is slidably connected to the inner wall of each of the first sliding grooves, and one end of each of the connecting rods close to the corresponding plug plate is fixedly connected to the corresponding plug plate.

[0008] Optionally, a first spring is sleeved on the outer surface of each connecting rod, and one end of each first spring close to the corresponding plug plate is fixedly connected to the corresponding plug plate, and the other end is fixedly connected to the corresponding placement groove.

[0009] Optionally, a bidirectional screw is rotatably connected to the inner wall of the connecting frame, an outer surface of the bidirectional screw is threadedly connected to the two first support plates, one end of the bidirectional screw is fixedly connected to a rotating wheel, and an outer surface of the rotating wheel is rotatably connected to the connecting frame.

[0010] Optionally, the outer surface of the connecting frame is fixedly connected to a fixing frame, the inner wall of the fixing frame is rotatably connected to a connecting piece, and the outer surface of the connecting piece is plugged with two pins.

[0011] Optionally, a handle is rotatably connected to the inner wall of the connecting piece, the outer surface of each pin shaft is plugged into the handle, a reset component is provided inside the handle, and the bottom end of the reset component is fixedly connected to the connecting piece.

[0012] Optionally, a second moving wheel is fixedly mounted on the bottom end of the connecting member, and a first moving wheel is fixedly mounted on the bottom surface of each of the second support plates.

[0013] In summary, this application includes the following beneficial technical effects:

[0014] 1. The utility model is provided with a first support plate, a second support plate, a placement groove, a second slide groove, an insert plate, a push block and other components. The insert plate slides horizontally along the placement groove by pushing the push block. At this time, the insert plate slides out along the corresponding second slide groove and enters the corresponding placement groove. Then, the second support plate is rotated to fold it and press it on the corresponding first support plate, thereby achieving the effect that the device can fold the logistics vehicle by folding the second support plate for easy carrying and transportation.

[0015] 2. The utility model is provided with components such as a bidirectional screw, a rotating wheel, a connecting frame, and a first support plate. The rotating wheel drives the bidirectional screw to start rotating. The rotation of the bidirectional screw drives the two first support plates to move in opposite directions or reverse directions along the bidirectional screw at the same time. The distance between the two first support plates is adjusted by the rotation of the bidirectional screw, thereby achieving the effect that the device can stably support materials of different widths by adjusting the distance between the two first support plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present application;

[0017] Figure 2 Schematic diagram of the bidirectional screw structure in the embodiment of the present application;

[0018] Figure 3 This is a schematic diagram of the structure of the second support plate in an embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the internal structure of the first support plate in an embodiment of the present application.

[0020] Figure numerals: 1, connecting frame; 2, bidirectional screw; 3, first support plate; 4, rotating wheel; 5, second support plate; 6, second slide groove; 7, placement groove; 8, first slide groove; 9, connecting rod; 10, first spring; 11, plug plate; 12, push block; 13, first moving wheel; 14, fixing frame; 15, connecting piece; 16, reset assembly; 17, handle; 18, pin shaft; 19, second moving wheel. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1 - Figure 4 This application is described in further detail.

[0022] The present application discloses a portable logistics hand-pushed forklift. Figure 1 , Figure 2 As shown, it includes a connecting frame 1, the inner wall of the connecting frame 1 is slidably connected to two first support plates 3, the inner wall of the connecting frame 1 is rotatably connected to a bidirectional screw 2, the outer surface of the bidirectional screw 2 is threadedly connected to the two first support plates 3, one end of the bidirectional screw 2 is fixedly connected to a rotating wheel 4, the outer surface of the rotating wheel 4 is rotatably connected to the connecting frame 1, and the rotating wheel 4 can drive the bidirectional screw 2 to start rotating by rotating the rotating wheel 4, and the rotation of the bidirectional screw 2 can drive the two first support plates 3 to move horizontally oppositely or reversely along the bidirectional screw 2 at the same time, so that the distance between the two first support plates 3 can be used to achieve a stable support effect according to the materials of different widths.

[0023] See also Figure 2 , Figure 3 , Figure 4 The outer surface of each first support plate 3 is hinged with a second support plate 5, and the bottom surface of each second support plate 5 is fixedly installed with a first moving wheel 13. The second support plate 5 can rotate around the corresponding first support plate 3. The first moving wheel 13 can support the second support plate 5 and facilitate movement.

[0024] See also Figure 3 , Figure 4 A placement groove 7 is provided inside each first support plate 3, a second slide groove 6 is provided on the outer surface of each second support plate 5, and an insert plate 11 is slidably connected to the inner wall of each placement groove 7. The placement groove 7 is arranged inside the first support plate 3, and the side of the first support plate 3 close to the corresponding second support plate 5 passes through the placement groove 7. The second slide groove 6 is arranged on the side of the second support plate 5 close to the corresponding first support plate 3, and the size of the second slide groove 6 is the same as that of the insert plate 11.

[0025] See also Figure 4A first slide groove 8 is provided inside each first support plate 3, and a connecting rod 9 is slidably connected to the inner wall of each first slide groove 8. One end of each connecting rod 9 close to the corresponding plug plate 11 is fixedly connected to the corresponding plug plate 11, and the movement of the plug plate 11 in the corresponding placement groove 7 can drive the connecting rod 9 to slide horizontally along the corresponding first slide groove 8.

[0026] See also Figure 4 A first spring 10 is sleeved on the outer surface of each connecting rod 9, and one end of each first spring 10 close to the corresponding plug plate 11 is fixedly connected to the corresponding plug plate 11, and the other end is fixedly connected to the corresponding placement groove 7. When the plug plate 11 moves horizontally along the placement groove 7 toward the corresponding first slide groove 8, the connecting rod 9 will enter the corresponding first slide groove 8. At this time, the first spring 10 begins to compress, and when no external force acts on the plug plate 11, the first spring 10 pushes the corresponding plug plate 11 to reset it under the action of its rebound force.

[0027] See also Figure 3 , Figure 4 The outer surface of each plug board 11 is plugged into the corresponding second slide groove 6, and the bottom surface of each plug board 11 is fixedly connected with a push block 12. The outer surface of each push block 12 is slidably connected to the corresponding placement groove 7. The first support plate 3 and the corresponding second support plate 5 can be quickly connected through the plugging between the plug board 11 and the corresponding second slide groove 6. The push block 12 is arranged on the bottom surface of the first support plate 3. The arrangement of the push block 12 can facilitate the movement of the plug board 11.

[0028] See also Figure 1 , Figure 2 The outer surface of the connecting frame 1 is fixedly connected to a fixing frame 14, the inner wall of the fixing frame 14 is rotatably connected to a connecting member 15, the bottom end of the connecting member 15 is fixedly installed with a second moving wheel 19, the connecting member 15 can be connected to the second moving wheel 19, and the connecting member 15 can rotate around the central axis of the connection between it and the fixing frame 14.

[0029] See also Figure 1 , Figure 2 Two pins 18 are inserted into the outer surface of the connecting member 15, and the inner wall of the connecting member 15 is rotatably connected with a handle 17. The outer surface of each pin 18 is plugged into the handle 17. A reset component 16 is provided inside the handle 17, and the bottom end of the reset component 16 is fixedly connected to the connecting member 15. The handle 17 is inserted along the connecting member 15 and then the pin 18 is used to connect the handle 17 to the connecting member 15. At this time, the handle 17 can be rotated on the connecting member 15 around the pin 18. The setting of the reset component 16 can generate a reaction force when the handle 17 is pressed down.

[0030] The implementation principle of a portable logistics hand-pushed forklift in the embodiment of the present application is as follows: before the forklift is used, the two second support plates 5 are first rotated to rotate around the corresponding first support plates 3 until the first support plates 3 and the corresponding second support plates 5 are in the same straight line. Before this, the push block 12 is pushed, and the push block 12 can drive the corresponding plug plate 11 to move horizontally along the corresponding placement groove 7. At this time, the plug plate 11 will drive the corresponding connecting rod 9 to move horizontally along the corresponding first slide groove 8, and the first spring 10 will begin to compress, and then release the push block 12, and the first spring 10 will push the corresponding plug plate 11 to insert under the action of its rebound force. The two first support plates 3 are inserted into the corresponding second slide groove 6 to quickly fix the first support plate 3 and the second support plate 5. Conversely, the two support plates can be quickly folded for easy carrying. Then, by rotating the rotating wheel 4, the rotating wheel 4 can drive the bidirectional screw 2 to start rotating, and the rotation of the bidirectional screw 2 drives the two first support plates 3 to move horizontally oppositely or reversely along the bidirectional screw 2 at the same time, and thereby the distance between the two first support plates 3 can be used to provide a stable support effect according to the materials of different widths. Finally, by inserting the handle 17 into the connecting piece 15 and inserting the pin 18, the handle 17 is quickly installed.

[0031] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A portable logistics hand-pushed forklift, comprising a connecting frame (1), characterized in that: The inner wall of the connecting frame (1) is slidably connected to two first support plates (3), the outer surface of each of the first support plates (3) is hinged to a second support plate (5), the interior of each of the first support plates (3) is provided with a placement groove (7), the outer surface of each of the second support plates (5) is provided with a second slide groove (6), the inner wall of each of the placement grooves (7) is slidably connected to an insertion plate (11), the outer surface of each of the insertion plates (11) is plugged into the corresponding second slide groove (6), the bottom surface of each of the insertion plates (11) is fixedly connected to a push block (12), and the outer surface of each of the push blocks (12) is slidably connected to the corresponding placement groove (7).

2. A portable logistics hand-pushed forklift according to claim 1, characterized in that: A first sliding groove (8) is provided inside each of the first supporting plates (3), and a connecting rod (9) is slidably connected to the inner wall of each of the first sliding grooves (8), and one end of each of the connecting rods (9) close to the corresponding plug plate (11) is fixedly connected to the corresponding plug plate (11).

3. A portable logistics hand-pushed forklift according to claim 2, characterized in that: The outer surface of each connecting rod (9) is sleeved with a first spring (10); one end of each first spring (10) close to the corresponding plug plate (11) is fixedly connected to the corresponding plug plate (11), and the other end is fixedly connected to the corresponding placement groove (7).

4. A portable logistics hand-pushed forklift according to claim 2, characterized in that: The inner wall of the connecting frame (1) is rotatably connected to a bidirectional screw (2), the outer surface of the bidirectional screw (2) is threadedly connected to two first support plates (3), one end of the bidirectional screw (2) is fixedly connected to a rotating wheel (4), and the outer surface of the rotating wheel (4) is rotatably connected to the connecting frame (1).

5. The portable logistics hand-pushed forklift according to claim 4, characterized in that: The outer surface of the connecting frame (1) is fixedly connected to a fixing frame (14), the inner wall of the fixing frame (14) is rotatably connected to a connecting piece (15), and the outer surface of the connecting piece (15) is plugged with two pins (18).

6. The portable logistics hand-pushed forklift according to claim 5, characterized in that: The inner wall of the connecting member (15) is rotatably connected to a handle (17), the outer surface of each pin shaft (18) is plugged into the handle (17), a reset component (16) is provided inside the handle (17), and the bottom end of the reset component (16) is fixedly connected to the connecting member (15).

7. The portable logistics hand-pushed forklift according to claim 6, characterized in that: A second moving wheel (19) is fixedly mounted on the bottom end of the connecting member (15), and a first moving wheel (13) is fixedly mounted on the bottom surface of each second supporting plate (5).

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