Carriage-reinforced electric tricycle

Abstract

The utility model relates to the field of electro-tricycle design, and discloses a carriage reinforced electro-tricycle which comprises a frame body, a carriage body is fixedly connected to the right end of the top side of the frame body, protective plates are fixedly connected to the front side and the rear side of the carriage body, and a top plate is slidably connected to the interior of the carriage body. A rainproof cloth is arranged on the top side of the top plate, sliding blocks are fixedly connected to the front end and the rear end of the left side of the top plate, two sliding grooves are formed in the left side of the interior of the top plate, the outer walls of the sliding blocks are slidably connected to the inner walls of the sliding grooves, and fixing plates are fixedly connected to the front end and the rear end of the top side of the compartment body. According to the utility model, the containing area is increased. By means of the design, the transportation requirements of goods under different weather conditions are met, the utilization rate of the compartment space is increased, the transportation flexibility and practicability are improved, the goods loading and unloading time is shortened, the transportation efficiency is improved, the labor cost is reduced, and the goods transportation process is more convenient and efficient.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric tricycle design field especially relates to a carriage reinforced electric tricycle. BACKGROUND

[0002] In modern logistics transportation and daily life, electric tricycles are widely used in short-distance goods transportation, urban distribution, individual operation and rural production and life and many other fields due to their flexible and convenient, economical and practical characteristics. In the logistics distribution link, electric tricycles can shuttle in narrow streets and efficiently complete the distribution task of the "last kilometer". In rural areas, it is a reliable helper for farmers to transport agricultural products and agricultural materials. In individual operation scenes such as street snack stalls and small goods sales, electric tricycles provide a convenient mobile operation platform for operators. With the development of various industries, the requirements for the function and performance of the carriage of electric tricycles are also increasing.

[0003] At present, the carriage of the traditional electric tricycle has many problems. In terms of protection, most carriages lack effective side protection structure. When the vehicle encounters side collision during driving, the impact force will directly act on the carriage body, causing the carriage to deform, the internal goods to be damaged, and even the goods to be scattered, which not only brings economic loss to the owner, but also may cause road safety accidents. In terms of dealing with different weather and loading requirements, the traditional carriage design is not flexible enough. Its roof is usually a fixed structure, which cannot provide comprehensive and effective shelter for goods in rainy and snowy weather, and is easy to cause goods to be damaged by moisture. When the roof is not needed, it cannot be removed, occupying a certain space, so that the actual loading area of the carriage cannot be fully utilized. In terms of loading and unloading goods, the baffle design of the traditional carriage is unreasonable, and the opening and closing operation is cumbersome. Some baffles need to be opened and closed with the help of tools or multiple people, which greatly increases the loading and unloading time of goods, reduces the transportation efficiency, increases the labor cost, especially in the scene where goods need to be frequently loaded and unloaded, the disadvantages are more obvious.

[0004] To this end, in view of the technical problem, the present application provides a carriage reinforced electric tricycle. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the shortcomings in the prior art and provides a carriage reinforced electric tricycle, which increases the loading area. This design not only meets the transportation needs of goods in different weather conditions, but also improves the utilization rate of the carriage space, improves the flexibility and practicality of transportation, reduces the loading and unloading time of goods, improves the transportation efficiency, reduces the labor cost, and makes the goods transportation process more convenient and efficient.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A kind of carriage reinforced electric tricycle, including frame body, the right end of the top side of the frame body is fixedly connected with carriage body, the front and rear sides of the carriage body are fixedly connected with guard plate, the inside of the carriage body is slidably connected with top plate, the top side of the top plate is provided with rain cloth, the left side of the top plate is fixedly connected with sliding block at front and back ends, two slide grooves are formed in the left side of the inside of the top plate, the outer wall of the sliding block is slidably connected in the inner wall of the slide groove, the top side of the carriage body is fixedly connected with fixed plate at front and back ends, the side close to two the fixed plate is provided with fixed component, the bottom end of the guard plate is fixedly connected with connecting plate at front and back sides, the right side bottom end of the carriage body is rotatably connected with baffle, the baffle is connected with connecting plate by connecting component, the top side of the top plate is fixedly connected with two fixed blocks, the left and right sides of the fixed block are all provided with slot.

[0008] Further, the fixed component includes two limit plates fixed with the side close to two the fixed plate, the side close to two the limit plate is fixedly connected with slide cylinder, the inside of two the slide cylinder is slidably connected with pull rod.

[0009] Further, the side close to one end of two the pull rod is provided with spring, the side close to one side of two the pull rod is fixedly connected with plug-in block, the left end of the plug-in block is rotatably connected with gyro wheel.

[0010] Further, the connecting component includes clamping plate fixedly connected with the side close to two the connecting plate, the right side top end of the baffle is fixedly connected with two mounting plates, the right side of the mounting plate is fixedly connected with limit post, the outer wall of the limit post is rotatably connected with rotating plate.

[0011] Further, the side away from one end of two the rotating plate is slidably connected in the inside of the clamping plate.

[0012] Further, the right side bottom end of the carriage body is fixedly connected with two connecting pipes two, the bottom end of the baffle is fixedly connected with two connecting pipes one.

[0013] Further, the inside of the connecting pipe one and the inside of the connecting pipe two are rotatably connected with limit rod, the front end of the limit rod is screw-connected with nut.

[0014] Further, the right end of the frame body is provided with tire, the left end of the frame body is provided with mudguard, the left end of the top side of the frame body is provided with handrail.

[0015] The utility model has following beneficial effects:

[0016] 1. In the utility model, the top plate of the car body top end is designed flexibly, and can be switched between the two modes of having a roof and not having a roof. In rainy and snowy weather, the top plate is fixed to form a roof to avoid moisture of goods; when the roof is not needed, the top plate can be slid to the bottom end of the car body interior to increase the dressing area. This design not only meets the transportation needs of goods under different weather conditions, but also improves the utilization rate of the car body space and the flexibility and practicality of transportation.

[0017] 2. In the utility model, the baffle at the right end of the car body can be conveniently opened and closed, and through the synergistic effect of the limiting rod, the turning plate and the clamping plate, stable limiting and easy opening of the baffle are realized. When loading and unloading goods, the operator can quickly open and close the baffle, reduce the loading and unloading time of goods, improve the transportation efficiency, reduce the labor cost, and make the goods transportation process more convenient and efficient. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 An overall structure schematic diagram of a car body reinforced electric tricycle is provided for the utility model;

[0019] Figure 2 A fixing mechanism schematic diagram of a car body reinforced electric tricycle is provided for the utility model;

[0020] Figure 3 A connecting mechanism schematic diagram of a car body reinforced electric tricycle is provided for the utility model;

[0021] Figure 4 A partial structure schematic diagram of a car body reinforced electric tricycle is provided for the utility model.

[0022] LEGEND:

[0023] 1, top plate; 2, handrail; 3, car body; 4, fender; 5, frame body; 6, tire; 7, protection plate; 8, baffle; 9, fixed plate; 10, pull rod; 11, limiting plate; 12, spring; 13, roller; 14, plug-in block; 15, rain cloth; 16, fixed block; 17, insertion slot; 18, sliding cylinder; 19, connecting plate; 20, clamping plate; 21, turning plate; 22, mounting plate; 23, limiting column; 24, sliding block; 25, sliding groove; 26, connecting pipe one; 27, nut; 28, limiting rod; 29, connecting pipe two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. 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.

[0025] Referring to Figure 1 and Figure 4 , the utility model provides a kind of embodiment: a kind of carriage reinforced electric tricycle, including frame body 5, the right end of frame body 5 top side is fixedly connected with carriage body 3, the front and rear sides of carriage body 3 are all fixedly connected with guard plate 7, slidingly connected with top plate 1 in the inside of carriage body 3, top plate 1 top side is provided with rain cloth 15, the front and rear ends of top plate 1 left side are all fixedly connected with sliding block 24, two sliding grooves 25 are opened in the left side of the inside of top plate 1, the outer wall of sliding block 24 is slidably connected in the inner wall of sliding groove 25, the front and rear ends of top plate 1 top side are all fixedly connected with fixed plate 9, the side similar to two fixed plates 9 is all provided with limit plate 11, the front and rear sides of guard plate 7 bottom end are all fixedly connected with connecting plate 19, the right side bottom end of carriage body 3 is rotatably connected with baffle 8, baffle 8 is connected with connecting plate 19 by clamping plate 20, top plate 1 top side is fixedly connected with two fixed blocks 16, the left and right sides of fixed block 16 are all provided with slot 17. The side similar to two pull rods 10 is all provided with spring 12, the side similar to two pull rods 10 is all fixedly connected with plug-in block 14, plug-in block 14 left end is rotatably connected with gyro wheel 13. The side similar to two rotating plates 21 is all slidably connected in the inside of clamping plate 20. The right side bottom end of carriage body 3 is fixedly connected with two connecting pipes two 29, and the bottom end of baffle 8 is fixedly connected with two connecting pipes one 26. The inside of connecting pipe one 26 and the inside of connecting pipe two 29 are all rotatably connected with limit rod 28, and the front end of limit rod 28 is screw-connected with nut 27. The right end of frame body 5 is provided with tire 6, the left end of frame body 5 is provided with mudguard 4, and the left end of the top side of frame body 5 is provided with handrail 2.

[0026] Specifically, in a kind of carriage reinforced electric tricycle, the design of carriage body 3 fully considers multiple needs in the transportation process.The guard plate 7 installed in the front and rear sides of carriage body 3 provides reliable security for carriage.When vehicle encounters side direction collision, guard plate 7 can effectively absorb impact force, prevent damage to the inside of carriage body 3 caused by collision, protect the integrity of goods in carriage.In rainy and snowy weather, this roof design can protect the goods contained in carriage, avoid its dampness.When roof is not needed, by the sliding block 24 in the left end of top plate 1 in sliding groove 25, top plate 1 can slide down to the inside bottom end of carriage body 3, increase the containing area inside carriage, meet different transportation needs.

[0027] Referring to Figure 2 , the side similar to two fixed plates 9 is fixed with two limit plates 11, the side similar to two limit plates 11 is all fixedly connected with sliding cylinder 18, the inside of two sliding cylinders 18 is all slidably connected with pull rod 10.

[0028] Specifically, the top plate 1 at the top end of the carriage body 3 has a unique convertible design. When needed, the top plate 1 is moved to the top end of the carriage body 3, two pull rods 10 are pulled, the fixed block 16 on the top plate 1 is clamped and inserted with the insertion block 14 connected with the pull rod 10, so that the top plate 1 is fixed, and the carriage is formed in a style with a roof.

[0029] Referring to Figure 3 The two connecting plates 19 are fixedly connected with the clamping plates 20 on one side, the right side of the baffle 8 is fixedly connected with two mounting plates 22, the right side of the mounting plate 22 is fixedly connected with the limiting column 23, and the outer wall of the limiting column 23 is rotatably connected with the rotating plate 21.

[0030] Specifically, when the baffle 8 is rotated to a position perpendicular to the ground, the rotating plate 21 is rotated by the operator to be clamped with the clamping plate 20, so that the baffle 8 can be limited in the horizontal direction. When it is needed to open the baffle 8, the above operation is repeated to make the rotating plate 21 disengage from the clamping position of the clamping plate 20, so that the baffle 8 can be easily opened, and the loading and unloading and transportation of goods are facilitated.

[0031] Working principle: The protective plates 7 are installed on the front and rear sides of the carriage body 3 of the tricycle, when the carriage body 3 is subjected to side direction collision, the protective plates 7 can absorb the impact force to avoid damage to the inside of the carriage body 3; the top plate 1 at the top end of the carriage body 3 has a convertible design, when the top plate 1 is moved to the top end of the carriage body 3 and two pull rods 10 are pulled, the fixed block 16 on the top plate 1 is clamped and inserted with the insertion block 14 connected with the pull rod 10, so that the position of the top plate 1 is fixed, so that the whole carriage body 3 is designed as a roof type, and when it rains or snows, the goods in the carriage body 3 can be protected from being damp, and when the roof type design is not needed, the sliding block 24 at the left end of the top plate 1 is slid in the sliding groove 25 to slide the top plate 1 to the inside bottom end of the carriage body 3, so as to increase the loading area inside the carriage body 3.

[0032] At the same time, the baffle 8 at the right end of the carriage body 3 can be conveniently opened and closed, and under the synergistic action of the limiting rod 28 penetrating through the connecting pipe one 26 and the connecting pipe two 29, the baffle 8 can be rotated at the right end of the carriage body 3, when the baffle 8 is rotated to a position perpendicular to the ground, the rotating plate 21 is rotated by the operator to be clamped with the clamping plate 20, so that the baffle 8 is limited in the horizontal direction; when it is needed to open the baffle 8, the above operation is repeated to make the rotating plate 21 disengage from the clamping position of the clamping plate 20, so that the opening can be completed, and the transportation of goods in the carriage body 3 is facilitated.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A carriage-strengthened electric tricycle comprising a frame body (5), characterized in that: The top side right end of the frame body (5) is fixedly connected with a carriage body (3), the front and rear sides of the carriage body (3) are fixedly connected with a protective plate (7), the inside of the carriage body (3) is slidably connected with a top plate (1), the top side of the top plate (1) is provided with a rain cloth (15), the left side of the top plate (1) is fixedly connected with a sliding block (24) at the front and rear ends, two sliding grooves (25) are formed in the left side of the inside of the top plate (1), the outer wall of the sliding block (24) is slidably connected with the inner wall of the sliding groove (25), the top side of the carriage body (3) is fixedly connected with a fixed plate (9) at the front and rear ends, the side close to the two fixed plates (9) is provided with a fixed assembly, the bottom end of the protective plate (7) is fixedly connected with a connecting plate (19) at the front and rear sides, the right side bottom end of the carriage body (3) is rotatably connected with a baffle (8), the baffle (8) is connected with the connecting plate (19) through a connecting assembly, the top side of the top plate (1) is fixedly connected with two fixed blocks (16), the left and right sides of the fixed block (16) are provided with a slot (17).

2. The carriage-strengthened electric tricycle according to claim 1, characterized in that: The fixed assembly comprises two limiting plates (11) fixed on the side close to the two fixed plates (9), the side close to the two limiting plates (11) is fixedly connected with a sliding cylinder (18), and the inside of the two sliding cylinders (18) is slidably connected with a pull rod (10).

3. The carriage-strengthened electric tricycle according to claim 2, characterized in that: The side close to the two pull rods (10) is provided with a spring (12), the side close to the two pull rods (10) is fixedly connected with a plug-in block (14), and the left end of the plug-in block (14) is rotatably connected with a roller (13).

4. The carriage-strengthened electric tricycle according to claim 1, characterized in that: The connecting assembly comprises a clamping plate (20) fixedly connected with the side close to the two connecting plates (19), the right side top end of the baffle (8) is fixedly connected with two mounting plates (22), the right side of the mounting plate (22) is fixedly connected with a limiting column (23), and the outer wall of the limiting column (23) is rotatably connected with a rotating plate (21).

5. The carriage-strengthened electric tricycle according to claim 4, characterized in that: The side away from the two rotating plates (21) is slidably connected in the inside of the clamping plate (20).

6. The carriage-strengthened electric tricycle according to claim 1, characterized in that: The right side bottom end of the carriage body (3) is fixedly connected with two connecting pipes two (29), and the bottom end of the baffle (8) is fixedly connected with two connecting pipes one (26).

7. The carriage-strengthened electric tricycle according to claim 6, characterized in that: The inside of the connecting pipe one (26) and the inside of the connecting pipe two (29) are rotatably connected with a limiting rod (28), and the front end of the limiting rod (28) is threadedly connected with a nut (27).

8. The carriage-strengthened electric tricycle according to claim 1, characterized in that: The right end of the frame body (5) is provided with a tire (6), the left end of the frame body (5) is provided with a fender (4), and the left end of the top side of the frame body (5) is provided with a handrail (2).

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