High-efficiency trolley for logistics storage loading and unloading

Abstract

The utility model discloses a high-efficiency trolley for logistics storage loading and unloading, and relates to the technical field of trolleys. The device comprises an L-shaped bottom plate, one side of the L-shaped bottom plate is rotationally connected with a first fence, the other side of the L-shaped bottom plate is rotationally connected with a second fence, one side of the second fence is rotationally connected with a third fence, and fixing assemblies are arranged on the outer side of the first fence and the outer side of the third fence. And supporting moving assemblies are arranged on the outer sides of the L-shaped bottom plate, the first fence, the second fence and the third fence. By means of the first fence, the second fence and the third fence which can rotate, when goods are loaded and unloaded to the top of the L-shaped bottom plate, the fences which can rotate and do not shield the L-shaped bottom plate are arranged, so that operation is convenient when the goods are loaded and unloaded to the top of the L-shaped bottom plate; and meanwhile, under the assistance of the fixing assemblies, the stability can be guaranteed when the three fences are matched with the L-shaped bottom plate to fence the stacked goods.

Description

Technical Field

[0001] This utility model belongs to the field of handcart technology, and more specifically, it relates to a high-efficiency handcart for loading and unloading in logistics warehousing. Background Technology

[0002] Because of their low cost, simple maintenance, and convenient operation, and because motor vehicles are inconvenient to use in some areas of logistics warehousing, logistics warehousing mainly relies on handcarts for loading and unloading goods within logistics warehouses for short-distance turnover.

[0003] When using handcarts to move small goods within a logistics warehouse, these smaller goods are typically piled up on the handcarts, allowing the handcarts to handle large quantities of goods at once. To prevent the goods piled on the handcarts from falling off when the handcarts are pushed, a barrier needs to be installed on the outside of the handcart to separate the piled goods. However, most existing barriers are fixed to the handcarts, which makes loading and unloading goods from the handcarts inconvenient.

[0004] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0005] In view of the problems in related technologies, this utility model proposes a high-efficiency handcart for loading and unloading in logistics warehousing, so as to overcome the above-mentioned technical problems existing in the existing related technologies.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a high-efficiency handcart for loading and unloading in logistics warehousing, comprising an L-shaped base plate, a first enclosure rotatably connected to one side of the L-shaped base plate, a second enclosure rotatably connected to the other side of the L-shaped base plate, and a third enclosure rotatably connected to one side of the second enclosure. Fixing components are provided on the outer sides of the first and third enclosures. Supporting and moving components are provided on the outer sides of the L-shaped base plate, the first enclosure, the second enclosure, and the third enclosure. Adjustment components are provided on the top of the L-shaped base plate, the first enclosure, the second enclosure, and the third enclosure.

[0008] Furthermore, a placement plate is fixedly connected to the top of the L-shaped base plate, and the inner sides of the first enclosure, the second enclosure, and the third enclosure are in contact with the placement plate.

[0009] Further, the fixing assembly comprises a mounting plate, the mounting plate is arranged outside the first fence and the third fence, a fixing block is fixedly connected to the outside of the L-shaped bottom plate corresponding to the mounting plate, a fixing groove is formed in the top of the fixing block, the fixing groove penetrates the mounting plate, and a fixing rod is movably connected in the fixing groove.

[0010] Further, the fixing assembly further comprises a mounting disc, the mounting disc is fixedly connected to the outer surface of the fixing rod, and the mounting disc is fixedly connected with the mounting plate through a first spring.

[0011] Further, the supporting and moving assembly comprises L-shaped supporting legs, the L-shaped supporting legs are arranged outside the L-shaped bottom plate, the first fence, the second fence and the third fence, and universal wheels are fixedly installed on the L-shaped supporting legs.

[0012] Further, the adjusting assembly comprises an adjusting plate, adjusting grooves are formed in the top of the L-shaped bottom plate, the first fence, the second fence and the third fence corresponding to the adjusting plate, the adjusting plate is movably connected with the corresponding adjusting groove, light grooves are arrayed on the front surface of the adjusting plate, T-shaped limiting columns are fixedly connected to the outside of the L-shaped bottom plate, the first fence, the second fence and the third fence, L-shaped fixing plates are fixedly connected to the outer surface of the T-shaped limiting columns, and the L-shaped fixing plates are movably connected with the light grooves.

[0013] Further, the adjusting assembly further comprises a pull frame, the pull frame is fixedly connected with the L-shaped fixing plate, and a second spring is fixedly connected between the top end of the T-shaped limiting column and the L-shaped fixing plate.

[0014] Further, a push handle is fixedly connected to the back surface of the L-shaped bottom plate, magnetic plates are fixedly connected to the two sides of the push handle, and iron sheets are arranged outside the first fence and the second fence corresponding to the magnetic plates.

[0015] The utility model has the following beneficial effects:

[0016] 1、 the first fence, the second fence and the third fence can be rotated, so that when loading and unloading goods on the top of the L-shaped bottom plate, the three fences will not cause obstruction, and the stability of the three fences and the L-shaped bottom plate when cooperating to fence the piled goods can be guaranteed, the three fences can be rotated and do not shield the L-shaped bottom plate, so that the operation is more convenient when loading and unloading goods on the top of the L-shaped bottom plate.

[0017] 2、The utility model discloses a fixed rod can be moved from the inside of fixed groove by the upward pulling of the pull frame and the upward extrusion of the mounting disc to the first spring, then the corresponding fence is rotated while keeping pulling the pull frame, and the fence does not shield the L-shaped bottom plate, and the above-mentioned fence fixing is released and pulled, and only the pull frame needs to be pulled, and the whole operation is relatively convenient.

[0018] 3、The utility model discloses the setting of adjusting groove and adjusting plate makes the height of multiple fences and L-shaped bottom plate can be adjusted according to the amount of stacked goods, the setting of light weight groove makes the weight of adjusting plate whole reduces, and the L-shaped fixed plate can be fixed and limited the position of adjusting plate through light weight groove under the push of second spring, and the above-mentioned setting makes the practicability of handcart whole improves.

[0019] Of course, implementing any product of the utility model does not necessarily need to achieve all the advantages mentioned above. DRAWINGS

[0020] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawing of the embodiment to introduce briefly, and obviously, the drawing in the following description is only some embodiments of the utility model, and for the ordinary skilled person in the art, other drawings can also be obtained according to these drawings without creating labor.

[0021] Figure 1 It is the external contour structure schematic diagram of the utility model;

[0022] Figure 2 It is the external contour structure schematic diagram of the utility model; Figure 1 It is the front view structure schematic diagram;

[0023] Figure 3 It is the fence unfolding structure schematic diagram of the utility model;

[0024] Figure 4 It is the L-shaped bottom plate structure schematic diagram of the utility model;

[0025] Figure 5 It is the fixed structure schematic diagram of the utility model;

[0026] Figure 6 It is the adjusting structure schematic diagram of the utility model.

[0027] In the drawing, the component list represented by each sign is as follows:

[0028] 1, L-shaped bottom plate; 2, first fence; 3, second fence; 4, third fence; 5, fixing assembly; 501, mounting plate; 502, fixing block; 503, fixing groove; 504, fixed rod; 505, lift frame; 506, mounting disc; 507, first spring; 6, support moving assembly; 601, L-shaped support leg; 602, universal wheel; 7, adjusting assembly; 701, adjusting plate; 702, adjusting groove; 703, light slot; 704, T-shaped limiting column; 705, L-shaped fixing plate; 706, pull frame; 707, second spring; 8, placing plate; 9, push handle; 10, magnetic plate; 11, iron sheet. DETAILED DESCRIPTION

[0029] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0030] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the utility model.

[0031] Please refer to Figures 1-6 As shown in the drawings, the utility model is a kind of high efficiency trolley for logistics warehousing loading and unloading, including L-shaped bottom plate 1, one side of the L-shaped bottom plate 1 is rotatably connected with first fence 2, the other side of the L-shaped bottom plate 1 is rotatably connected with second fence 3, one side of the second fence 3 is rotatably connected with third fence 4, the outer side of the first fence 2 and third fence 4 is provided with fixing assembly 5, the outer side of the L-shaped bottom plate 1, first fence 2, second fence 3 and third fence 4 is all provided with support moving assembly 6, the top of the L-shaped bottom plate 1, first fence 2, second fence 3 and third fence 4 is all provided with adjusting assembly 7.

[0032] When loading and unloading goods, the fixing assembly 5 is released to the first fence 2 and the third fence 4, then the first fence 2 is directly rotated and the first fence 2 is not shielded to the L-shaped bottom plate 1, then the third fence 4 is rotated to the side of the second fence 3, then the second fence 3 is rotated, so that the second fence 3 drives the third fence 4 to rotate to the back side of the L-shaped bottom plate 1, so that the three fences do not shield the three sides of the L-shaped bottom plate 1, and then the loading and unloading of goods to the top of the L-shaped bottom plate 1 is started.

[0033] Through the rotation of the first, second and third enclosures 2, 3 and 4, the three enclosures do not hinder the loading and unloading of goods on the top of the L-shaped bottom plate 1, and the stability of the three enclosures in cooperation with the L-shaped bottom plate 1 to enclose the stacked goods can be ensured with the assistance of the fixing assembly 5. The enclosures that can rotate and do not block the L-shaped bottom plate 1 make the operation more convenient when loading and unloading goods on the top of the L-shaped bottom plate 1.

[0034] In an embodiment, for the above-mentioned L-shaped bottom plate 1, the top of the L-shaped bottom plate 1 is fixedly connected with a placement plate 8, and the inner sides of the first, second and third enclosures 2, 3 and 4 are in contact with the placement plate 8.

[0035] By placing goods on the top of the placement plate 8, after the goods are placed, the first enclosure 2 is directly rotated and brought into contact with the placement plate 8, and then the second and third enclosures 3 and 4 are rotated and brought into contact with the corresponding sides of the placement plate 8. The placement plate 8 can limit the inner sides of the three enclosures, and the fixing assembly 5 can fix the enclosures, so that the stability of the three enclosures in blocking the stacked goods is high, and the fixing of the enclosures by the fixing assembly 5 can be quickly completed under the blocking of the placement plate 8.

[0036] In an embodiment, for the above-mentioned fixing assembly 5, the fixing assembly 5 includes a mounting plate 501, the mounting plate 501 is provided on the outer sides of the first and third enclosures 2 and 4, the outer side of the L-shaped bottom plate 1 is fixedly connected with a fixed block 502 corresponding to the mounting plate 501, the top of the fixed block 502 is provided with a fixed groove 503, the fixed groove 503 penetrates the mounting plate 501, the inside of the fixed groove 503 is movably connected with a fixed rod 504, the top of the fixed rod 504 is fixedly connected with a pull frame 505, and the fixing assembly 5 further includes a mounting disc 506, the mounting disc 506 is fixedly connected to the outer surface of the fixed rod 504, and the mounting disc 506 is fixedly connected with a first spring 507 between the mounting plate 501.

[0037] The first spring 507 can push the fixed rod 504 downward through the mounting disc 506 and make the bottom end of the fixed rod 504 inside the fixed slot 503 on the fixed block 502, so that the barrier does not separate from the L-shaped bottom plate 1 when the stroller is pushed, and the mounting disc 506 is extruded upward on the first spring 507 by pulling the lifting frame 505 upward, so that the fixed rod 504 can move out of the inside of the fixed slot 503, then keep pulling the lifting frame 505 while rotating the corresponding barrier and making the barrier not shield the L-shaped bottom plate 1, as described above, only the lifting frame 505 needs to be pulled when the fixing of the barrier is released and pulled, and the whole operation is relatively convenient.

[0038] In one embodiment, for the above-mentioned supporting and moving assembly 6, the supporting and moving assembly 6 comprises L-shaped supporting legs 601, which are arranged outside the L-shaped bottom plate 1, the first barrier 2, the second barrier 3 and the third barrier 4, and the universal wheels 602 are fixedly installed on the L-shaped supporting legs 601.

[0039] The L-shaped supporting legs 601 and the universal wheels 602 are arranged on the side of the L-shaped bottom plate 1, so that the L-shaped bottom plate 1 can be moved, and the universal wheels 602 are outside the L-shaped bottom plate 1 with the assistance of the L-shaped supporting legs 601, so that it is relatively convenient to lock the universal wheels 602 through the self-locking device on the universal wheels 602, the universal wheels 602 arranged on the barrier are at the same horizontal plane as the bottom of the universal wheels 602 on the L-shaped bottom plate 1, so that the corresponding universal wheels 602 can rotate on the ground when the barrier is rotated, which makes it relatively labor-saving when the barrier is rotated, and the L-shaped bottom plate 1 does not tilt due to the deviation of the center of gravity when the barrier is rotated to the back side of the L-shaped bottom plate 1.

[0040] In one embodiment, for the above-mentioned adjusting assembly 7, the adjusting assembly 7 comprises an adjusting plate 701, the top of the L-shaped bottom plate 1, the first barrier 2, the second barrier 3 and the third barrier 4 is correspondingly provided with an adjusting slot 702, the adjusting plate 701 is movably connected with the corresponding adjusting slot 702, the front surface of the adjusting plate 701 is arrayed with a light slot 703, the outside of the L-shaped bottom plate 1, the first barrier 2, the second barrier 3 and the third barrier 4 is fixedly connected with a T-shaped limiting column 704, the outer surface of the T-shaped limiting column 704 is fixedly connected with an L-shaped fixed plate 705, the L-shaped fixed plate 705 is movably connected with the light slot 703, the adjusting assembly 7 further comprises a pull frame 706, the pull frame 706 is fixedly connected with the L-shaped fixed plate 705, and the top end of the T-shaped limiting column 704 and the L-shaped fixed plate 705 are fixedly connected with a second spring 707.

[0041] By pulling the pull frame 706 and making the L-shaped fixing plate 705 extrude the second spring 707, then the L-shaped fixing plate 705 moves out of the inside of the light groove 703 under the guidance of the T-shaped limiting column 704, at this time, the adjusting plate 701 is directly pulled and the height of the adjusting plate 701 on the outside can be adjusted, when the adjusting plate 701 moves to the appropriate position, the pull frame 706 is loosened, at this time, the L-shaped fixing plate 705 is pushed by the second spring 707 and the T-shaped limiting column 704 again moves to the inside of the corresponding light groove 703, so as to fix the adjusting plate 701, as described above, the setting of the adjusting plate 701 makes the height of the plurality of enclosures and the L-shaped bottom plate 1 can be adjusted according to the amount of stacked goods, at the same time, the setting of the light groove 703 makes the overall weight of the adjusting plate 701 lightened, at the same time, the L-shaped fixing plate 705 can fix and limit the position of the adjusting plate 701 through the light groove 703.

[0042] In one embodiment, for the above-mentioned L-shaped bottom plate 1, the back of the L-shaped bottom plate 1 is fixedly connected with a push handle 9, both sides of the push handle 9 are fixedly connected with a magnetic plate 10, the outside of the first enclosure 2 and the second enclosure 3 is provided with an iron sheet 11 corresponding to the magnetic plate 10.

[0043] When the first enclosure 2 is turned to one side of the push handle 9, the iron sheet 11 on the first enclosure 2 can be adsorbed on the corresponding magnetic plate 10, when the second enclosure 3 is turned to the other side of the push handle 9, the iron sheet 11 on the second enclosure 3 can be adsorbed on the corresponding magnetic plate 10, the setting of the magnetic plate 10 and the iron sheet 11 makes the plurality of enclosures not to be randomly turned when not shielding the top of the L-shaped bottom plate 1, so as to make it more convenient to stack goods on the top of the placing plate 8.

[0044] Through the technical scheme, 1, through the first enclosure 2, the second enclosure 3 and the third enclosure 4 can rotate, so that when the goods are loaded and unloaded to the top of the L-shaped bottom plate 1, the three enclosures will not hinder, and the stability of the three enclosures cooperating with the L-shaped bottom plate 1 to enclose the stacked goods can be ensured, and the enclosures can be rotated and not shield the L-shaped bottom plate 1, so that the operation is more convenient when the goods are loaded and unloaded to the top of the L-shaped bottom plate 1; 2, by pulling the lifting frame 505 upwards and making the mounting disc 506 upwards to the first spring 507, so that the fixed rod 504 can move out of the fixed groove 503, then keep pulling the lifting frame 505 while rotating the corresponding enclosure and making the enclosure not shield the L-shaped bottom plate 1, in summary, the fixing of the enclosure is removed and pulled, only the lifting frame 505 is pulled, the whole operation is more convenient; 3, through the setting of the adjusting groove 702 and the adjusting plate 701, the height of the multiple enclosures and the L-shaped bottom plate 1 can be adjusted according to the amount of stacked goods, the setting of the light weight groove 703 makes the overall weight of the adjusting plate 701 lighter, and the L-shaped fixed plate 705 can fix and limit the position of the adjusting plate 701 through the light weight groove 703 under the pushing of the second spring 707, the above setting improves the practicability of the trolley as a whole.

[0045] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0046] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A high efficiency hand truck for logistics warehousing loading and unloading, comprising an L-shaped bottom plate (1), characterized in that, The side of the L-shaped bottom plate (1) is rotatably connected with a first fence (2), the other side of the L-shaped bottom plate (1) is rotatably connected with a second fence (3), one side of the second fence (3) is rotatably connected with a third fence (4), the outer side of the first fence (2) and the third fence (4) is provided with a fixed assembly (5), the outer side of the L-shaped bottom plate (1), the first fence (2), the second fence (3) and the third fence (4) is provided with a supporting and moving assembly (6), the top of the L-shaped bottom plate (1), the first fence (2), the second fence (3) and the third fence (4) is provided with an adjusting assembly (7).

2. The high efficiency hand truck for use in logistics warehouse loading and unloading according to claim 1, characterized in that, The top of the L-shaped bottom plate (1) is fixedly connected with a placing plate (8), the inner side of the first fence (2), the second fence (3) and the third fence (4) is in contact with the placing plate (8).

3. The high efficiency hand truck for use in warehouse logistics according to claim 1, wherein, The fixed assembly (5) comprises a mounting plate (501), the mounting plate (501) is provided on the outer side of the first fence (2) and the third fence (4), the outer side of the L-shaped bottom plate (1) is fixedly connected with a fixed block (502) corresponding to the mounting plate (501), the top of the fixed block (502) is provided with a fixed groove (503), the fixed groove (503) penetrates the mounting plate (501), the inside of the fixed groove (503) is movably connected with a fixed rod (504), the top of the fixed rod (504) is fixedly connected with a pull frame (505).

4. The high efficiency hand truck for use in warehouse logistics according to claim 3, wherein, The fixed assembly (5) further comprises a mounting disc (506), the mounting disc (506) is fixedly connected to the outer surface of the fixed rod (504), the first spring (507) is fixedly connected between the mounting disc (506) and the mounting plate (501).

5. The high efficiency hand truck for use in warehouse logistics according to claim 1, wherein, The supporting and moving assembly (6) comprises an L-shaped supporting leg (601), the L-shaped supporting leg (601) is provided on the outer side of the L-shaped bottom plate (1), the first fence (2), the second fence (3) and the third fence (4), the L-shaped supporting leg (601) is fixedly installed with a universal wheel (602).

6. The high efficiency hand truck for use in warehouse logistics according to claim 1, wherein, The adjusting assembly (7) comprises an adjusting plate (701), the top of the L-shaped bottom plate (1), the first fence (2), the second fence (3) and the third fence (4) is provided with an adjusting groove (702) corresponding to the adjusting plate (701), the adjusting plate (701) is movably connected with the corresponding adjusting groove (702), the front surface of the adjusting plate (701) is arrayed with a light groove (703), the outer side of the L-shaped bottom plate (1), the first fence (2), the second fence (3) and the third fence (4) is fixedly connected with a T-shaped limiting column (704), the outer surface of the T-shaped limiting column (704) is fixedly connected with an L-shaped fixed plate (705), the L-shaped fixed plate (705) is movably connected with the light groove (703).

7. The high efficiency hand truck for use in warehouse logistics according to claim 6, characterized in that, The adjusting assembly (7) further comprises a pull frame (706), the pull frame (706) is fixedly connected with the L-shaped fixed plate (705), the second spring (707) is fixedly connected between the top end of the T-shaped limiting column (704) and the L-shaped fixed plate (705).

8. The high efficiency hand truck for use in warehouse logistics according to claim 1, wherein, The back of the L-shaped bottom plate (1) is fixedly connected with a push handle (9), both sides of the push handle (9) are fixedly connected with a magnetic plate (10), and the outer side of the first fence (2) and the second fence (3) is provided with an iron sheet (11) corresponding to the magnetic plate (10).

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