Transportation cart for logistics goods

Abstract

The utility model relates to the technical field of logistics transportation, and discloses a logistics goods transportation cart which comprises a base, a carrying plate parallel to the base is arranged above the base and used for carrying goods, and a lifting mechanism is arranged between the top of the base and the bottom of the carrying plate and used for lifting the goods. The lifting mechanism is used for driving the carrying plate to move up and down, and a plurality of fixing mechanisms are arranged on the carrying plate and used for stabilizing goods. The lifting mechanism is arranged between the base and the loading plate, the lifting mechanism can drive the loading plate to do up-down lifting motion, so that workers are prevented from frequently stooping when loading and unloading cargoes, the workload of the workers is reduced, meanwhile, the fixing mechanism is arranged to fix the cargoes after the cargoes are loaded, and the labor intensity of the workers is reduced. And toppling and scattering in the transferring process are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a transportation cart for logistics goods. Background Art

[0002] With the vigorous development of the Internet economy, the logistics and transportation industry has become an indispensable part of people's lives. In order to improve the efficiency and speed of the logistics and transportation links, the material handling work directly affects the efficiency of its logistics. The transfer and transportation of materials requires a logistics trailer (pallet) to achieve.

[0003] Announcement No. CN220262847U discloses a logistics vehicle with a limiting structure, which drives the clamping frame to be stuck on the surface of the transported goods through the contraction and recovery of the compression spring, and can adapt to the size of the goods according to the characteristics of the compression spring. Compared with the existing port logistics vehicles that require additional fences to be installed and cannot adjust themselves according to the size of the goods, this device has the advantages of conveniently limiting the top objects and being able to adjust itself according to the size of the goods.

[0004] However, in the above scheme, since the cargo base of the logistics vehicle is relatively low, workers need to bend down frequently when placing the cargo from the transport equipment on the vehicle, which puts a heavy burden on the workers and reduces the efficiency of cargo loading and unloading.

[0005] Therefore, we propose a transport cart for logistics goods in order to solve the problems raised above. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In view of the deficiencies of the prior art in the above-mentioned background technology, the purpose of the present utility model is to provide a transport cart for logistics goods to solve the problems raised in the above-mentioned background technology.

[0008] (II) Technical solution

[0009] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0010] A transport cart for logistics goods comprises a base, a loading plate parallel to the base is arranged above the base, the loading plate is used to carry goods, a lifting mechanism is arranged between the top of the base and the bottom of the loading plate, the lifting mechanism is used to drive the loading plate to move up and down, and a plurality of fixing mechanisms are arranged on the loading plate, the fixing mechanisms are used to stabilize the goods.

[0011] Furthermore, the lifting mechanism includes an upper mounting plate relatively fixed on both sides of the top of the base and a lower mounting plate relatively fixed on both sides of the bottom of the loading plate, one end of the upper mounting plate and the lower mounting plate are respectively installed with a first fixed rod and a second fixed rod, the other end of the upper mounting plate and the lower mounting plate are respectively slidably installed with a first sliding rod and a second sliding rod, the first fixed rod and the first sliding rod are connected as well as the second fixed rod and the second sliding rod are connected by a connecting plate, a lead screw is rotatably installed on one side of the first fixed rod, the lead screw passes through the second sliding rod and is threadedly connected thereto, and a driving motor for driving the lead screw to rotate is arranged on the other side of the first fixed rod.

[0012] Furthermore, the connecting plates are arranged in two groups relatively to each other, and the connecting plates include a first connecting plate whose two ends are respectively hinged to the first fixed rod and the first sliding rod, and a second connecting plate whose two ends are respectively hinged to the second fixed rod and the second sliding rod, and the first connecting plates and the second connecting plates are arranged crosswise.

[0013] Furthermore, a cross bar is provided between the two groups of connecting plates, and the cross bar is rotatably connected to the intersection of the first connecting plate and the second connecting plate.

[0014] Furthermore, the fixing mechanism includes two ear plates fixed on one of the lower mounting plates, a belt winding rod is rotatably installed between the two ear plates, a fixing belt is wound on the belt winding rod, a plurality of sockets are provided on the fixing belt, an L-shaped folding plate is provided on the side wall of the loading plate, an insertion rod is threadedly connected to the L-shaped folding plate, the insertion rod is plugged into the socket, and a hanging rod plugged into the socket is provided on the other lower mounting plate.

[0015] Preferably, a hand wheel is provided at one end of the belt winding rod.

[0016] Preferably, a screw ear is provided on the insertion rod.

[0017] Furthermore, walking wheels are provided at the bottom of the base, and a push handle is provided at one side of the base.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the beneficial effects of the utility model are:

[0020] By setting a lifting mechanism between the base and the loading plate, the lifting mechanism can drive the loading plate to move up and down, so as to avoid workers from bending over frequently when loading and unloading goods, thereby reducing the workers' workload. At the same time, the setting of the fixing mechanism can fix the goods after the goods are loaded, so as to prevent them from tipping over and scattering during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the structure of the transport cart for logistics goods of the utility model;

[0022] Figure 2 This is a schematic diagram of the lifting mechanism structure of the logistics cargo transport cart of the utility model;

[0023] Figure 3 This is a schematic diagram of the front structure of the fixing mechanism of the transport cart for logistics goods of the utility model;

[0024] Figure 4 It is a schematic diagram of the rear structure of the fixing mechanism of the transport cart for logistics goods of the utility model.

[0025] In the figure: base 1, loading plate 2, lifting mechanism 3, upper mounting plate 301, lower mounting plate 302, first fixing rod 303, second fixing rod 304, first sliding rod 305, second sliding rod 306, connecting plate 307, cross bar 308, lead screw 309, drive motor 310, slide groove 311, fixing mechanism 4, ear plate 41, belt winding rod 42, fixing belt 43, jack 44, L-shaped folding plate 45, insertion rod 46, hanging rod 47, hand wheel 48, screw ear 49, walking wheel 5, push handle 6. DETAILED DESCRIPTION

[0026] 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. It should be noted that the words "front", "back", "back", "back" and "back" used in the following description are not necessarily the same as those in the following description.

[0027] "Rear", "left", "right", "upper" and "lower" refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively. All other embodiments obtained by ordinary technicians in this field without creative work based on the embodiments of the utility model shall fall within the scope of protection of the utility model.

[0028] See also Figure 1-4 As shown, the utility model provides a transport cart for logistics goods.

[0029] As a preferred technical solution of the utility model: it includes a base 1, a loading plate 2 parallel to the base 1 is arranged above the base 1, the loading plate 2 is used to carry goods, a lifting mechanism 3 is arranged between the top of the base 1 and the bottom of the loading plate 2, the lifting mechanism 3 is used to drive the loading plate 2 to move up and down, and a plurality of fixing mechanisms 4 are arranged on the loading plate 2, the fixing mechanisms 4 are used to stabilize the goods and prevent the goods from tipping over and scattering from the loading plate 2.

[0030] The lifting mechanism 3 includes an upper mounting plate 301, a lower mounting plate 302, a first fixed rod 303, a second fixed rod 304, a first sliding rod 305, a second sliding rod 306, a connecting plate 307, a cross bar 308, a lead screw 309, and a drive motor 310. The upper mounting plate 301 and the lower mounting plate 302 are each provided with two.

[0031] 301 is relatively fixed on both sides of the top of the base 1, and the lower mounting plate 302 is relatively fixed on both sides of the bottom of the object carrier plate 2. The first fixing rod 303 and the second fixing rod 304 are respectively installed at one end of the upper mounting plate 301 and the lower mounting plate 302, and the first sliding rod 305 and the second sliding rod 306 are slidably installed at the other ends of the upper mounting plate 301 and the lower mounting plate 302. Specifically, the upper mounting plate 301 and the lower mounting plate 302 are both provided with a slide groove 311, and the first fixing rod 303 and the first sliding rod 305 and the second fixing rod 304 and the first fixing rod 303 and the first sliding rod 305 are slidably installed in the slide groove 311, and the second sliding rod 306 is connected by a connecting plate 307. There are two groups of connecting plates 307 arranged opposite to each other, and a cross bar 308 is arranged between the two groups of connecting plates 307. The connecting plates 307 include a first connecting plate whose two ends are respectively hinged to the first fixed rod 303 and the first sliding rod 305, and a second connecting plate whose two ends are respectively hinged to the second fixed rod 304 and the second sliding rod 306. The first connecting plate and the second connecting plate are arranged crosswise, and the cross bar 308 is rotatably connected to the intersection of the first connecting plate and the second connecting plate. A lead screw 309 is rotatably installed on one side of the first fixed rod 303, and the lead screw 309 passes through the second sliding rod 306 and is threadedly connected thereto. A driving motor 310 for driving the lead screw 309 to rotate is arranged on the other side of the first fixed rod 303, and the driving motor 310 is a reduction motor.

[0032] When the driving motor 310 drives the lead screw 309 to rotate forward, the second sliding rod 306 moves toward the first fixed rod 303, driving the loading plate 2 to rise through the connecting plate 47. When it rises to a suitable height, the driving motor 310 is turned off. At this time, workers can avoid bending over when loading and unloading goods to reduce their workload. Conversely, the loading plate 2 can be lowered to avoid the goods shaking and tipping over due to unstable center of gravity during transportation.

[0033] The fixing mechanism 4 includes two ear plates 41 fixed on one of the lower mounting plates 302, a belt winding rod 42 is rotatably installed between the two ear plates 41, a fixing belt 43 is wound on the belt winding rod 42, a plurality of insertion holes 44 are opened on the fixing belt 43, an L-shaped folding plate 45 is provided on the side wall of the loading plate 2, an insertion rod 46 is threadedly connected to the L-shaped folding plate 45, and the insertion rod 46 is plugged into the insertion hole 44, a hanging rod 47 plugged into the insertion hole 44 is provided on the other lower mounting plate 302, and a hand wheel 48 is provided at one end of the belt winding rod 42.

[0034] After the goods are placed, the fixing belt 43 is pulled to extend from the winding rod 42, and after passing over the goods from above, the hole 44 on the fixing belt 43 is passed through the hanging rod 47, and then the insertion rod 46 is rotated and inserted into the corresponding hole 44 at the other end of the fixing belt 43 to complete the fixation of the goods. At the same time, the setting of multiple holes is suitable for fixing goods of different sizes. Otherwise, the fixation of the goods can be released, and the hand wheel 48 is turned to rewind the fixing belt 43 on the winding rod 42.

[0035] As a preferred technical solution of the utility model: a screw ear 49 is provided on the insertion rod 46 , and the screw ear 49 is provided to facilitate the staff to rotate the insertion rod 46 .

[0036] Although the present invention has been described in detail with reference to the aforementioned embodiments, it should be noted that, in the present invention, unless otherwise clearly specified and limited, the terms such as “set”, “install”, “connected”, “connected”, “fixed”, etc. should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can also be indirectly connected through an intermediate medium.

[0037] In the description of the present invention, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. In this article, the meaning of "plurality" is two or more, unless otherwise clearly and specifically limited.

[0038] For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances; for technicians in this field, they can still modify the technical solutions recorded 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 utility model should be included in the protection scope of the present utility model.

Claims

1. A transport cart for logistics goods, comprising a base (1), Features: A loading plate (2) is arranged above the base (1) and is parallel to the loading plate (2), and the loading plate (2) is used to carry goods. A lifting mechanism (3) is arranged between the top of the base (1) and the bottom of the loading plate (2), and the lifting mechanism (3) is used to drive the loading plate (2) to move up and down. A plurality of fixing mechanisms (4) are arranged on the loading plate (2), and the fixing mechanisms (4) are used to stabilize the goods.

2. A transport cart for logistics goods according to claim 1, Features: The lifting mechanism (3) comprises an upper mounting plate (301) relatively fixed on both sides of the top of the base (1) and a lower mounting plate (302) relatively fixed on both sides of the bottom of the object loading plate (2); one end of the upper mounting plate (301) and the lower mounting plate (302) are respectively mounted with a first fixing rod (303) and a second fixing rod (304); the other ends of the upper mounting plate (301) and the lower mounting plate (302) are respectively slidably mounted with a first sliding rod (305) and a second sliding rod (306); the first fixing rod (303) and the first sliding rod (305) and the second fixing rod (304) and the second sliding rod (306) are connected via a connecting plate (307); a lead screw (309) is rotatably mounted on one side of the first fixing rod (303); the lead screw (309) passes through the second sliding rod (306) and is threadedly connected thereto; and a driving motor (310) for driving the lead screw (309) to rotate is arranged on the other side of the first fixing rod (303).

3. A transport cart for logistics goods according to claim 2, Features: The connecting plates (307) are arranged in two groups opposite to each other, and the connecting plates (307) include a first connecting plate whose two ends are respectively hinged to the first fixed rod (303) and the first sliding rod (305), and a second connecting plate whose two ends are respectively hinged to the second fixed rod (304) and the second sliding rod (306), and the first connecting plates and the second connecting plates are arranged crosswise.

4. A transport cart for logistics goods according to claim 3, Features: A cross bar (308) is provided between the two groups of connecting plates (307), and the cross bar (308) is rotatably connected to the intersection of the first connecting plate and the second connecting plate.

5. A transport cart for logistics goods according to claim 1, Features: The fixing mechanism (4) comprises two ear plates (41) fixed on one of the lower mounting plates (302); a belt winding rod (42) is rotatably mounted between the two ear plates (41); a fixing belt (43) is wound on the belt winding rod (42); a plurality of insertion holes (44) are provided on the fixing belt (43); an L-shaped folding plate (45) is provided on the side wall of the loading plate (2); an insertion rod (46) is threadedly connected to the L-shaped folding plate (45); the insertion rod (46) is plugged into the insertion hole (44); and a hanging rod (47) plugged into the insertion hole (44) is provided on the other lower mounting plate (302).

6. A transport cart for logistics goods according to claim 5, Features: A hand wheel (48) is provided at one end of the belt winding rod (42).

7. A transport cart for logistics goods according to claim 5, Features: The insert rod (46) is provided with a screw ear (49).

8. A transport cart for logistics goods according to claim 5, Features: The bottom of the base (1) is provided with walking wheels (5), and one side of the base (1) is provided with a push handle (6).

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