Warehouse goods cart

Abstract

The utility model relates to the technical field of warehouse goods transportation, in particular to a warehouse goods cart. The utility model provides a warehouse goods cart capable of being flexibly connected. A warehouse goods cart comprises a cart body, rotating wheel sets, a partition frame, a cylindrical plate, sliding plates, an air cylinder, a limiting rod, a front inserting plate, an arc-shaped plate and the like, the cart body is rotationally connected with the paired rotating wheel sets, the cart body is fixedly connected with the partition frame and the cylindrical plate, the cylindrical plate is slidably connected with the paired sliding plates, the sliding plates are fixedly connected with the air cylinder, and the output end of the air cylinder is fixedly connected with the limiting rod. The vehicle body is fixedly connected with a front inserting plate, and the front inserting plate is rotationally connected with paired arc-shaped plates. According to the trolley for storing goods, a plurality of trolley bodies can be connected together for transportation through the front inserting plate, the cylindrical plate and other components, the transportation efficiency of the trolley is improved, meanwhile, the trolley bodies can deviate and rotate, the trolley bodies connected together can easily pass through a curve, and the practicability of the trolley for storing goods is improved.

Description

Technical Field

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

[0002] Warehousing is a comprehensive place that reflects the status of factory material activities. It is a transit station connecting production, supply and sales. It plays an important auxiliary role in promoting production and improving efficiency. In addition, warehouses need to use carts when transferring goods.

[0003] In the patent with publication number CN220974286U, a storage cart is disclosed, which relates to the technical field of storage carts, including a storage box, a connecting unit arranged at the bottom end of the storage box, and a partition unit arranged inside the storage box; the connecting unit includes a bottom plate fixedly connected to the bottom end of the storage box, a locking assembly arranged inside the bottom plate, and a handle fixedly connected to one side of the top end of the bottom plate; the partition unit includes a placement groove arranged inside the storage box, and an adjustment assembly arranged inside the placement groove. The utility model is a warehouse cart, in which a clamping plate of one cart is inserted into a connecting groove of another cart, and then the arc block is extended to the inside of the clamping groove, so that the two adjacent carts are stably connected together, which effectively saves human resources, and by means of a threaded column, different threaded holes are selected to change the distance between the two partition plates, and then the elastic force of the second spring and the second elastic column is used to protect a variety of items, thereby improving the integrity of the transported items. However, after the two adjacent carts are stably connected together, the overall length of the cart will be greatly increased, and the carts cannot be offset or rotated. Therefore, when encountering a road section that requires turning, it may be difficult for the cart to turn or even impossible to turn.

[0004] Based on the above situation, the utility model proposes a flexibly connectable storage cargo cart. Utility Model Content

[0005] In order to overcome the disadvantage that the existing storage cargo carts are too long when connected together, which makes it difficult or even impossible to make a turn, the utility model provides a storage cargo cart that can be flexibly connected.

[0006] A storage cargo cart comprises a vehicle body, a rotating wheel group, a partition frame and a connecting mechanism. The vehicle body is rotatably connected with a pair of rotating wheel groups, the partition frame is fixedly connected with the vehicle body, and the connecting mechanism is arranged on the vehicle body.

[0007] Furthermore, the connecting mechanism includes a front connecting mechanism and a rear connecting mechanism, wherein the front connecting mechanism includes a cylindrical plate, a slide plate, a small return spring, a cylinder and a limit rod, and the rear connecting mechanism includes a front plug plate, an arc plate and a torsion spring, the vehicle body is fixedly connected to the cylindrical plate, the cylindrical plate is slidably connected to a pair of slide plates, a pair of small return springs are fixedly connected between the slide plate and the cylindrical plate, the slide plate is fixedly connected to the cylinder, the cylinder output end is fixedly connected to the limit rod, the vehicle body is fixedly connected to the front plug plate, the front plug plate is rotatably connected to a pair of arc plates, the arc plate is provided with a square groove, a pair of torsion springs are fixedly connected between the arc plate and the front plug plate, and the limit rod is slidably connected to the adjacent arc plate.

[0008] Furthermore, it also includes a balancing car, a short rod, a grip rod and a thin insertion rod. The car body is connected to the balancing car through a connecting mechanism. The balancing car is fixed with a pair of short rods. The grip rods are slidably connected between the pairs of short rods. The short rods are slidably connected to the thin insertion rods, and the thin insertion rods are slidably connected to the grip rods.

[0009] Furthermore, it also includes a cylindrical frame, a perforated plate, a nail rod, a large return spring, a cross plate, a limit plate and a long limit rod. The partition frame is fixedly connected with a pair of cylindrical frames, the pair of cylindrical frames are rotatably connected with the perforated plates, the perforated plates are slidably connected with a pair of longitudinally distributed nail rods, a large return spring is fixedly connected between the nail rods and the perforated plates, the cylindrical frame is slidably connected with the cross plate, the cross plate is slidably connected to the perforated plate, the vehicle body is slidably connected with the longitudinally distributed limit plates, and pairs of long limit rods are slidably connected between the longitudinally distributed limit plates.

[0010] Furthermore, an anti-slip rubber sleeve is provided on the grip to increase the friction between the hand and the grip to prevent the grip from slipping out of the hand.

[0011] Furthermore, the limiting rod is designed to be square and is used to prevent the slide plate and the cylinder from rotating.

[0012] The beneficial effects are as follows: 1. The utility model can connect multiple vehicle bodies together and transport them together through components such as the front plug-in plate and the cylindrical plate, thereby improving the transportation efficiency of the cart. At the same time, each vehicle body can be offset and rotated, so that multiple connected vehicle bodies can easily pass through curves, thereby improving the practicality of the warehouse cargo cart.

[0013] 2. The utility model uses components such as a balance car and a grip bar to provide a power source for the cart and assist the workers in driving the multiple carts when multiple carts are connected together and it is difficult for workers to push the carts, thereby improving the transportation efficiency of the warehouse cargo carts.

[0014] 3. The utility model can fix the goods in the partition frame by means of components such as nail rods and limit plates, preventing the goods from colliding with the partition frame or even falling out of the cart when the cart moves, thereby improving the safety and stability of warehouse cargo cart transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the vehicle body, the rotating wheel group, the partition frame and other components of the utility model.

[0017] Figure 3 It is a partial three-dimensional structural schematic diagram of the balance vehicle, short rod, grip rod and other components of the utility model.

[0018] Figure 4 It is a cross-sectional three-dimensional structural schematic diagram of the front plug-in plate, cylindrical plate, curved plate and other components of the utility model.

[0019] Figure 5 It is a three-dimensional structural schematic diagram of the front plug-in plate, arc plate, cylindrical plate and other components of the utility model.

[0020] Figure 6 It is a three-dimensional structural schematic diagram of the front plug-in plate, the arc plate, the torsion spring and other components of the utility model.

[0021] Figure 7 It is a three-dimensional structural schematic diagram of the cylindrical frame, orifice plate, nail rod and other components of the utility model.

[0022] Figure 8 It is a cross-sectional three-dimensional structural schematic diagram of the orifice plate, nail rod, large return spring and other components of the utility model.

[0023] The names and serial numbers of the parts in the figure are: 1_car body, 2_wheel set, 3_partition frame, 4_balance car, 401_short rod, 5_grip rod, 6_thin plug rod, 7_front plug plate, 701_arc plate, 702_torsion spring, 8_cylindrical plate, 9_slide plate, 901_small return spring, 10_cylinder, 11_limit rod, 12_cylindrical frame, 13_hole plate, 14_nail rod, 15_large return spring, 16_cross plate, 17_limit plate, 18_limit long rod. DETAILED DESCRIPTION

[0024] The utility model is described in detail below in conjunction with the accompanying drawings.

[0025] Example 1

[0026] A storage cargo cart, such as Figure 1-Figure 6 As shown, it includes a vehicle body 1, a rotating wheel group 2, a partition frame 3 and a connecting mechanism. The front and rear sides of the bottom of the vehicle body 1 are rotatably connected to the rotating wheel groups 2 symmetrically distributed on the left and right. The partition frame 3 is fixedly connected to the top of the vehicle body 1, and the vehicle body 1 is provided with a connecting mechanism.

[0027] like Figure 3-Figure 6As shown, the connection mechanism includes a front connection mechanism and a rear connection mechanism, wherein the front connection mechanism includes a cylindrical plate 8, a slide plate 9, a small return spring 901, a cylinder 10 and a limit rod 11, and the rear connection mechanism includes a front plug-in plate 7, an arc plate 701 and a torsion spring 702. The front side of the vehicle body 1 is fixedly connected with a cylindrical plate 8, and the upper and lower sides of the cylindrical plate 8 are slidably connected with slide plates 9, and a pair of small return springs 901 are fixedly connected between the slide plate 9 and the cylindrical plate 8. The side of the slide plate 9 away from the cylindrical plate 8 is fixedly connected with a cylinder 10, and the output end of the cylinder 10 is fixedly connected with a limit rod 11. The rear side of the vehicle body 1 is fixedly connected with a front plug-in plate 7, and the upper and lower parts of the rear side of the front plug-in plate 7 are both rotatably connected with arc plates 701 symmetrically distributed on the left and right. The rear end of the arc plate 701 is provided with a square groove, and a pair of torsion springs 702 are fixedly connected between the arc plate 701 and the front plug-in plate 7, and the limit rod 11 is slidably connected with the adjacent arc plate 701.

[0028] like Figure 1 and Figure 3 As shown, it also includes a balance vehicle 4, a short rod 401, a gripping rod 5 and a thin insertion rod 6. The vehicle body 1 is connected to the balance vehicle 4 through a connecting mechanism. A pair of short rods 401 are fixedly connected to the front side of the balance vehicle 4. The gripping rod 5 is slidably connected between the pairs of short rods 401. The thin insertion rod 6 is slidably connected inside the short rods 401. The thin insertion rod 6 is slidably connected to the gripping rod 5.

[0029] like Figure 1 As shown, an anti-slip rubber sleeve is provided on the outer side of the grip 5 to increase the friction between the human hand and the grip 5 and prevent the grip 5 from slipping out of the hand.

[0030] like Figure 5 and Figure 6 As shown, the bottom of the limiting rod 11 is designed to be square, which is used to prevent the slide plate 9 and the cylinder 10 from rotating.

[0031] When workers need to transport multiple carts, they can move the cylindrical plate 8 of the rear cart forward until it contacts the curved plate 701 of the front cart, and the paired curved plates 701 are squeezed by the cylindrical plate 8 and rotated toward each other until they contact the front plug plate 7, and the torsion spring 702 is deformed immediately. At this time, the curved plate 701 surrounds the cylindrical plate 8, and then the cylinder 10 can be started to drive the paired limit rods 11 to move toward each other and enter the square grooves of the adjacent curved plates 701, so as to connect the two carts together, and then use this connection method to connect a balancing car 4 to the front side of the front car body 1, and then remove the thin insertion rod 6 and slide the grip rod 5 up and down, adjust the grip rod 5 to a suitable height and then insert the thin insertion rod 6 back to fix the grip rod 5. At this time, the worker can use the balance car 4 to assist in moving multiple vehicle bodies 1. When the multiple vehicle bodies 1 move to the curve, the cylindrical plate 8 of the vehicle body 1 at the curve rotates along the slide plate 9, and the small return spring 901 on one side is stretched, and the small return spring 901 on the other side is compressed. After the vehicle body 1 passes the curve, the vehicle body 1 and the cylindrical plate 8 rotate in the opposite direction to return to their original positions under the return action of the small return spring 901, so that the front plug-in plate 7 and the cylindrical plate 8 are in the same straight line. When the worker wants to release the connection between the vehicle bodies 1, the cylinder 10 is started to drive the limit rod 11 to move upward to separate from the arc plate 701, and then the two vehicle bodies 1 can be separated. The paired arc plates 701 also move back to their original positions under the return action of the torsion spring 702.

[0032] Example 2

[0033] On the basis of Example 1, Figure 7 and Figure 8 As shown, it also includes a cylindrical frame 12, a perforated plate 13, a nail rod 14, a large return spring 15, a cross plate 16, a limit plate 17 and a limit long rod 18. The cylindrical frame 12 is fixedly connected to the left and right parts of the front side of the partition frame 3. The perforated plate 13 is rotatably connected between the paired cylindrical frames 12. The middle part of the perforated plate 13 is slidably connected to a pair of nail rods 14 distributed longitudinally front and back. A large return spring 15 is fixedly connected between the nail rod 14 and the perforated plate 13. The side of the cylindrical frame 12 away from the perforated plate 13 is slidably connected to the cross plate 16. The cross plate 16 is slidably connected to the perforated plate 13. The limit plates 17 distributed longitudinally front and back are slidably connected to the top of the car body 1. A pair of limit long rods 18 are slidably connected between the limit plates 17 distributed longitudinally front and back.

[0034] When workers want to stack goods into the cart, they can first insert multiple limit plates 17 distributed longitudinally in the front and rear into the car body 1, and fix the multiple limit plates 17 through the limit long rods 18, then move the paired cross plates 16 back to the sides and remove the cross plates 16, then rotate the orifice plate 13 upward, and after stacking the goods on the car body 1, rotate the orifice plate 13 downward and reset it, and then insert the cross plate 16 back to its original position to limit the rotation of the orifice plate 13. During this period, when the nail rod 14 contacts the goods, the nail rod 14 will be squeezed by the goods and move upward, and the large reset spring 15 will be stretched immediately to clamp and fix the goods. The existence of the limit plates 17 can increase the friction between the goods and the car body 1, and prevent the goods from sliding in the car body 1 and colliding with the partition frame 3 when the cart is moving, thereby causing damage to the goods.

[0035] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all modifications and equivalent structures and functions.

Claims

1. A storage cargo cart, comprising a vehicle body (1), a rotating wheel group (2), a partition frame (3) and a connecting mechanism, wherein the vehicle body (1) is rotatably connected to a pair of rotating wheel groups (2), and the vehicle body (1) is fixedly connected to the partition frame (3), characterized in that: A connecting mechanism is provided on the vehicle body (1); The connecting mechanism comprises a front connecting mechanism and a rear connecting mechanism, wherein the front connecting mechanism comprises a cylindrical plate (8), a slide plate (9), a small return spring (901), a cylinder (10) and a limit rod (11), and the rear connecting mechanism comprises a front plug plate (7), an arc plate (701) and a torsion spring (702), the vehicle body (1) is fixedly connected to the cylindrical plate (8), the cylindrical plate (8) is slidably connected to a pair of slide plates (9), and the slide plates (9) and the cylindrical plate (8) are fixedly connected to each other. A pair of small return springs (901) are provided, the slide plate (9) is fixedly connected to a cylinder (10), an output end of the cylinder (10) is fixedly connected to a limit rod (11), the vehicle body (1) is fixedly connected to a front plug plate (7), the front plug plate (7) is rotatably connected to a pair of arc plates (701), the arc plates (701) are provided with square grooves, a pair of torsion springs (702) are fixedly connected between the arc plates (701) and the front plug plate (7), and the limit rod (11) is slidably connected to an adjacent arc plate (701).

2. A storage cargo cart according to claim 1, characterized in that: The invention also comprises a balancing vehicle (4), a short rod (401), a gripping rod (5) and a thin insertion rod (6); the vehicle body (1) is connected to the balancing vehicle (4) via a connecting mechanism; the balancing vehicle (4) is fixedly connected to a pair of short rods (401); the gripping rod (5) is slidably connected between the pair of short rods (401); the short rods (401) are slidably connected to the thin insertion rod (6); and the thin insertion rod (6) is slidably connected to the gripping rod (5).

3. A storage cargo cart according to claim 2, characterized in that: The invention also comprises a cylindrical frame (12), a perforated plate (13), a nail rod (14), a large return spring (15), a transverse plate (16), a limit plate (17) and a limit long rod (18). The partition frame (3) is fixedly connected with a pair of cylindrical frames (12). The perforated plates (13) are rotatably connected between the pairs of cylindrical frames (12). The perforated plates (13) are slidably connected with a pair of longitudinally distributed nail rods (14). A large return spring (15) is fixedly connected between the nail rods (14) and the perforated plates (13). The cylindrical frame (12) is slidably connected with the transverse plate (16). The transverse plate (16) is slidably connected with the perforated plate (13). The vehicle body (1) is slidably connected with the longitudinally distributed limit plates (17). The pairs of limit long rods (18) are slidably connected between the longitudinally distributed limit plates (17).

4. A storage cargo cart according to claim 3, characterized in that: The grip rod (5) is provided with an anti-slip rubber sleeve.

5. A storage cargo cart according to claim 4, characterized in that: The limiting rod (11) is of square design.

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