CN212667434U

CN212667434U - Convenient portable express delivery transportation shallow

Info

Publication number: CN212667434U
Application number: CN202020407722.XU
Authority: CN
Inventors: 曾明
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-03-09
Anticipated expiration: 2030-03-26

Abstract

The utility model provides a convenient portable express delivery transportation cart, which belongs to the technical field of transportation, and comprises a cart main body, an anti-collision plate and a binding belt, wherein a vertical rod is fixedly connected to one side of the cart main body, which is far away from the inside of a protective shell, a transverse rod is fixedly connected to one end of a movable plate, a groove is arranged on one side of the top of the cart main body, a fixed rod is fixedly connected to the inside of the groove, the surface of the fixed rod is rotatably connected with a roller, the surface of the roller is wound and connected with the binding belt, and a limiting rod is fixedly connected to one side of the top; the utility model has good protection effect, effectively reduces the influence of external impact force on the device through multiple protection measures, further plays the role of shock absorption and collision prevention, and greatly reduces property loss; and the cooperation of binding area and gag lever post is used, is favorable to fixing the express delivery parcel to the condition that drops appears in the in-process parcel of having avoided the transportation.

Description

Convenient portable express delivery transportation shallow

Technical Field

The utility model relates to a transportation technical field, more specifically relates to a convenient portable express delivery transportation shallow.

Background

Along with the continuous acceleration of the global economy integration process, trade barriers among various countries are continuously eliminated, international trade and domestic trade activities are increasingly active, production, management and social activities tend to be efficient and fast, time value is more and more important, and the rapid transmission demand of a large number of samples, documents, business letters and data provides a large number of goods sources for letter express delivery operators. With the development of science and technology, the scientific and technological content of products is increased, a large number of products of high-tech enterprises are small in size, light in weight, high in goods value and large in occupied mobile funds, and the products can be sent to customers as soon as possible by express delivery, good packaging, storage and customs declaration logistics services are provided, the requirements of the enterprises are met, and the largest possible social division is realized.

The transport cart is a necessary device in the logistics transportation industry, is small in size and high in use flexibility, but most transport carts cannot be fixed when being loaded with express packages, so that the express packages are easy to topple over in the transportation process; meanwhile, as the transportation cart does not have a corresponding anti-collision structure, uncertain external factors exist, once a collision accident occurs, the package is directly damaged, irretrievable economic loss is caused, and the transportation cart is very inconvenient to use.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background to provide a convenient portable express delivery transportation shallow.

In order to achieve the above object, the utility model provides a following technical scheme: a convenient and movable express delivery transportation cart comprises a cart main body, an anti-collision plate and a binding belt, wherein the bottom of the cart main body is fixedly connected with a travelling wheel, the outer side of the cart main body is fixedly connected with a hand push rod, the inner wall of the cart main body is fixedly connected with a protective shell, one side of the interior of the protective shell, which is far away from the cart main body, is fixedly connected with a vertical rod, the surface of the vertical rod is connected with a fixed block in a sliding manner, the outer side of the fixed block is fixedly connected with a compression spring, the inner wall of the protective shell is provided with a chute, the interior of the chute is connected with a sliding block in a sliding manner, one side of the sliding block, which is far away from the chute, is fixedly connected with a movable plate, one side of the movable plate is fixedly connected with a transverse rod, the other side, the utility model discloses a shallow slot, including shallow main body top, connecting rod, movable plate, fixed block, connecting rod, binding belt, one side fixedly connected with gag lever post of recess is kept away from at the top of shallow main body, the one end rotation that the fly leaf was kept away from to the connecting rod is connected with the fixed block, the connecting rod is provided with two, and the crack department between two connecting rods installs taut spring, the recess has been seted up to one side at shallow main body top, the inside fixedly connected with dead lever of recess, the surface.

Preferably, the hand push rod is curved, and a silica gel protective sleeve is arranged on a handheld portion of the hand push rod.

Preferably, the anti-collision plate is positioned on one side of the cart main body far away from the hand push rod, and the anti-collision plate is made of a synthetic resin plate of rubber and polycarbonate.

Preferably, the sliding groove is matched with the sliding block.

Preferably, the groove and the limiting rod are symmetrically arranged, and the surface of the limiting rod is provided with thread textures.

Preferably, compression spring sliding connection is in the surface of montant, and compression spring keeps away from the one end fixedly connected with fixed block of protecting sheathing.

The utility model provides a convenient portable express delivery transportation shallow has following beneficial effect:

1. the convenient and fast moving type express delivery transport cart is provided with the anti-collision plate, once the anti-collision plate is subjected to external impact force in the transport process, the anti-collision plate can push the cross rod to move towards the inner side, the connecting rod can push the fixing block to move towards the outer side, the compression spring is extruded, a reaction force is generated after the compression spring is contracted to push the fixing block to move reversely, and meanwhile, the tension spring can also reduce the displacement distance of the two connecting rods; meanwhile, the sliding blocks at the two ends of the movable plate can slide in the corresponding sliding grooves, so that the movable plate is prevented from being inclined due to overlarge stress; the buffer spring can also receive the impact force from the external force, so that the buffer spring can be absorbed and decomposed, and the damage to the transportation cart is reduced; through multiple safeguard measure, reduced external impact effectively to the device's influence, and then played the effect of shock attenuation anticollision, greatly reduced the property loss.

2. The convenient and fast moving type express delivery transport cart is provided with a binding belt and a limiting rod, after express packages are placed in a cart main body, the binding belt is drawn out from a roller, the binding belt upwards bypasses the express packages in the cart main body, and one end, far away from the roller, of the binding belt is wound on the surface of the limiting rod and then knotted; the express parcel fixing device is favorable for fixing express parcels, and therefore the falling condition of parcels in the transportation process is avoided.

Drawings

Fig. 1 is a schematic view of the overall cross-sectional structure of the present invention.

Fig. 2 is a schematic view of the overall overlooking structure of the present invention.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is a schematic diagram of the internal structure of the protective casing of the present invention.

In FIGS. 1-4: the trolley comprises a trolley main body 1, an anti-collision plate 2, a binding belt 3, a travelling wheel 4, a hand push rod 5, a groove 6, a fixed rod 7, a roller 8, a limiting rod 9, a protective shell 10, a sliding groove 11, a sliding block 12, a movable plate 13, a cross rod 14, a connecting rod 15, a fixed block 16, a tensioning spring 17, a vertical rod 18, a compression spring 19 and a buffer spring 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1 to 4, in the embodiment of the present invention, a portable express transportation cart, including cart main body 1, fender 2 and binding belt 3, bottom fixedly connected with walking wheel 4 of cart main body 1, outside fixedly connected with handspike 5 of cart main body 1, inner wall fixedly connected with protecting sheathing 10 of cart main body 1, one side fixedly connected with montant 18 of cart main body 1 is kept away from inside protecting sheathing 10, the surface sliding of montant 18 is connected with fixed block 16, the outside fixedly connected with compression spring 19 of fixed block 16, spout 11 has been seted up to protecting sheathing 10's inner wall, the inside sliding connection of spout 11 has slider 12. One side fixedly connected with fly leaf 13 that spout 11 was kept away from to slider 12, one side fixedly connected with horizontal pole 14 of fly leaf 13, four buffer spring 20 of opposite side fixedly connected with of fly leaf 13, one end fixedly connected with anticollision board 2 that fly leaf 13 was kept away from to horizontal pole 14 is kept away from to horizontal pole 14, the axle center department that fly leaf 13 was kept away from to connecting rod 15 rotates and is connected with fixed block 16, connecting rod 15 is provided with two, and the crack department between two connecting rods 15 installs straining spring 17, one side at shallow main part 1 top is seted up flutedly 6, the inside fixedly connected with dead lever 7 of flutedly 6, the surface rotation of dead lever 7 is connected with cylinder 8, the surface winding of cylinder 8 is connected with ties 3, one side fixedly connected with gag lever post 9 of recess 6 is kept away from at shallow main part 1 top.

In this embodiment, handspike 5 is crooked form, and the handheld portion in the handspike 5 is provided with the silica gel lag, makes things convenient for the staff to drive the device more easily and removes, and silica gel lag texture is soft, when increaseing the frictional force between handspike 5 and the hand, can not make the hand wear and tear broken skin.

In this embodiment, the anti-collision plate 2 is located on the side of the cart main body 1 away from the push rod 5, and the anti-collision plate 2 is made of a synthetic resin plate made of rubber and polycarbonate, which helps to prevent collision of the device, and the synthetic resin plate has strong wear resistance, so that the shock absorption and wear resistance of the anti-collision plate 2 can be effectively improved.

In this embodiment, the sliding groove 11 and the sliding block 12 are adapted to each other, so that the movable plate 13 slides more smoothly inside the protective casing 10, the friction between the movable plate 13 and the casing 10 is reduced, the service life of the part is prolonged, and meanwhile, the sliding groove 11 and the sliding block 12 also play a role in limiting the movable plate 13, thereby preventing the movable plate 13 from tilting during the moving process.

In this embodiment, recess 6 and gag lever post 9 are the symmetry installation, and the surface of gag lever post 9 is provided with the screw thread texture, are favorable to fixing the express delivery parcel to the condition that drops appears in the in-process parcel of having avoided the transportation, and the screw thread texture can strengthen the stability of binding area 3, thereby has satisfied the effect of fixed parcel.

In this embodiment, two compression springs 19 are slidably connected to the surface of the vertical rod 18, and one end of each compression spring 19 away from the protection housing 10 is fixedly connected with the fixing block 16, which is helpful for buffering and decomposing external extrusion force, so as to achieve the purpose of shock absorption and protection.

When the portable express delivery transport cart is used, firstly, a worker places express packages in the cart main body 1, the binding band 3 is drawn out from the roller 8, the binding band 3 is wound upwards in the trolley main body 1 for express parcel, one end of the binding band 3 far away from the roller 8 is wound on the surface of the limiting rod 9 and then knotted, then, the hand-held part in the hand push rod 5 is grasped, the transportation cart is moved to a designated unloading place through the walking wheels 4, once the transportation cart is subjected to the impact force from the outside during transportation, the anti-collision plate 2 pushes the cross rod 14 to move inwards, the connecting rod 15 pushes the fixed block 16 to move outwards, so that the compression spring 19 is extruded, a counterforce is generated after the compression spring is contracted to push the fixed block 16 to move reversely, and meanwhile, the tension spring 17 can also reduce the displacement distance of the two connecting rods 15; meanwhile, the sliding blocks 12 at the two ends of the movable plate 13 can also slide in the corresponding sliding grooves 11, so that the movable plate 13 is prevented from being inclined due to overlarge stress; the buffer spring 20 is also subject to impact force from external force, and absorbs and decomposes the impact force, so that damage to the transportation cart is reduced.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The convenient and fast moving type express delivery transportation cart comprises a cart main body (1), an anti-collision plate (2) and a binding belt (3), and is characterized in that walking wheels (4) are fixedly connected to the bottom of the cart main body (1), a hand push rod (5) is fixedly connected to the outer side of the cart main body (1), a protective shell (10) is fixedly connected to the inner wall of the cart main body (1), a vertical rod (18) is fixedly connected to one side, far away from the cart main body (1), of the inner portion of the protective shell (10), a fixed block (16) is connected to the surface of the vertical rod (18) in a sliding manner, a compression spring (19) is fixedly connected to the outer side of the fixed block (16), a sliding groove (11) is formed in the inner wall of the protective shell (10), a sliding block (12) is connected to the inner portion of the sliding groove (11) in a sliding manner, one side of the movable plate (13) is fixedly connected with a cross rod (14), the other side of the movable plate (13) is fixedly connected with four buffer springs (20), one end of the cross rod (14) far away from the movable plate (13) is fixedly connected with an anti-collision plate (2), the axle center of one side of the movable plate (13) far away from the cross rod (14) is rotatably connected with a connecting rod (15), one end of the connecting rod (15) far away from the movable plate (13) is rotatably connected with a fixed block (16), the number of the connecting rods (15) is two, a tension spring (17) is installed at a crack between the two connecting rods (15), one side of the top of the cart main body (1) is provided with a groove (6), a fixed rod (7) is fixedly connected inside the groove (6), the surface of the fixed rod (7) is rotatably connected with a roller (8), and the surface, one side of the top of the cart main body (1) far away from the groove (6) is fixedly connected with a limiting rod (9).

2. The portable mobile express delivery transport cart of claim 1, wherein: the hand push rod (5) is bent, and a silica gel protective sleeve is arranged on the hand-held portion in the hand push rod (5).

3. The portable mobile express delivery transport cart of claim 1, wherein: the anti-collision plate (2) is positioned on one side, far away from the hand push rod (5), of the cart main body (1).

4. The portable mobile express delivery transport cart of claim 1, wherein: the sliding groove (11) is matched with the sliding block (12).

5. The portable mobile express delivery transport cart of claim 1, wherein: the groove (6) and the limiting rod (9) are symmetrically installed, and thread textures are arranged on the surface of the limiting rod (9).

6. The portable mobile express delivery transport cart of claim 1, wherein: two compression spring (19) sliding connection is in the surface of montant (18), and compression spring (19) keep away from the one end fixedly connected with fixed block (16) of protecting sheathing (10).