Tricycle with front hopper

Abstract

The utility model discloses a tricycle with a front hopper, which comprises a tricycle and the front hopper through innovative design, and the tricycle is of an inverted three-wheel structure with two front wheels arranged in parallel and a rear wheel arranged in the middle. The whole front car hopper is of an inverted trapezoidal structure with a large top opening and a small bottom face and comprises a bottom face, four triangular metal stand columns, a front side face plate, a rear side face plate, a left side face plate, a right side face plate, a handle rod and two awning rods. Due to the design of the inverted trapezoidal structure, the width of the lower part of the front car hopper is effectively reduced, the space and the cost are saved, and meanwhile, the wind resistance in the riding process is effectively reduced; the split type design of the awning rods achieves the beneficial effects of being convenient to disassemble, assemble and adjust the lifting; the design of the movable door plate and the pedal elbow achieves the beneficial effect of bringing convenience for children to get on and off.

Description

Technical Field

[0001] The utility model relates to the field of bicycles, in particular to a three-wheeled bicycle with a front bucket. Background Art

[0002] The overall shape of the front cargo box of a traditional three-wheeled bicycle is mostly a regular rectangular parallelepiped, so the front frame and the wheelbase of the two front wheels of the three-wheeled bicycle are relatively large, the weight is also heavy, and the wind resistance when riding is also large. However, some space is unused and redundant, which is inconsistent with the design principles of energy saving and cost reduction, lightness and labor saving, and has the shortcomings of practicality. Utility Model Content

[0003] The technical problem to be solved by the utility model is to scientifically design a three-wheel bicycle with a front bucket, and the traditional front bucket is set to an inverted trapezoidal shape with a larger upper part and a smaller lower part through innovative design, while reducing the wheelbase of the two front wheels to solve the above problems.

[0004] The technical solution adopted by the utility model to solve the above technical problems is: a three-wheeled bicycle with a front bucket, comprising a three-wheeled bicycle and a front bucket;

[0005] The three-wheeled bicycle is arranged in a structure with two front wheels arranged side by side and a rear wheel in the middle;

[0006] The front truck bucket is configured as an inverted trapezoidal structure with a large top opening and a small bottom, including a bottom surface, four triangular metal columns, a front side panel, a rear side panel, left and right side panels, a handle, and two awning rods;

[0007] A triangular metal column is erected at each of the four corners of the bottom surface, and the lower parts of the four triangular metal columns are bent outward at the same angle;

[0008] The two side ends of the front side panel are respectively connected and fixed to the two sides of the two triangular metal columns erected at the front end of the bottom surface by bolts;

[0009] The two side ends of the rear side panel are respectively connected and fixed to the two sides of the two triangular metal columns erected at the rear end of the bottom surface by bolts;

[0010] The two side ends of the left and right side panels are respectively connected and fixed to the two sides of the four triangular metal columns erected on the two sides of the bottom surface by bolts;

[0011] The handle is configured to be door-shaped, and the middle parts of the two vertical rods are bent backward at the same angle, so that the cross bar at the upper end is tilted backward, and the lower ends of the two vertical rods of the handle are respectively inserted into a section of vertical tube, and the two sections of vertical tubes are respectively fixedly arranged on the rear outer sides of the two triangular metal columns erected at the rear two corners of the bottom surface;

[0012] The two awning rods are identical, each of which includes two "L"-shaped bent rods and a pipe sleeve, and the vertical rod of the "L"-shaped bent rod of each awning is movably inserted from top to bottom into a vertical tube fixedly arranged in the triangular corner of each triangular metal column, and is clamped and fixed by a pipe clamp sleeved on the upper end of each vertical tube;

[0013] The crossbars of the "L"-shaped curved bars of each of the awnings are respectively inserted into the pipe sleeves to form a connection;

[0014] The bottom surface of the front bucket is fixed on the front frame between the two front wheels of the tricycle through a pair of connecting blocks to form a complete vehicle structure.

[0015] A plurality of safety belts are respectively arranged on the upper parts of the left and right side panels.

[0016] A movable door panel is arranged in the middle of the front side panel through a plurality of hinges on one side and a lock buckle on the other side, and a lamp is arranged at both ends of the lower part of the front side panel respectively.

[0017] A child stepping bent pipe is fixedly arranged below the front end of the front bucket. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the overall structure of the front bucket of the utility model. DETAILED DESCRIPTION

[0020] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0021] In this specific embodiment, Figure 1 , Figure 2 As shown, a front-cargo three-wheeled bicycle comprises a three-wheeled bicycle 1 and a front-cargo;

[0022] The three-wheeled bicycle 1 is provided with two front wheels arranged side by side and a rear wheel in the middle, and the whole is an inverted three-wheel structure;

[0023] The front truck bucket is configured as an inverted trapezoidal structure with a large top opening and a small bottom, including a bottom surface 19, four triangular metal columns 10, a front side panel 16, a rear side panel 4, left and right side panels 8, a handle 3, and two awning rods; a triangular metal column 10 is erected at each of the four corners of the bottom surface, and the lower parts 15 of the four triangular metal columns 10 are

[0024] They are all bent outward at the same angle, and the overall structure is open upward and outward;

[0025] The two side ends of the front side panel 16 are respectively connected and fixed to the two sides of the two triangular metal columns 10 erected at the front end of the bottom surface 19 by bolts to form a front fence;

[0026] The two side ends of the rear side panel 4 are respectively connected and fixed to the two sides of the two triangular metal columns 10 erected at the rear end of the bottom surface 19 by bolts to form a rear fence;

[0027] The two side ends of the left and right side panels 8 are respectively connected and fixed to the two sides of the four triangular metal columns 10 erected on both sides of the bottom surface 19 by bolts to form left and right fences respectively;

[0028] The handlebar 3 is configured to be door-shaped, and the middle parts of the two vertical rods are bent backward at the same angle, so that the cross bar at the upper end is tilted backward, and the lower ends of the two vertical rods of the handlebar 3 are respectively inserted into a section of vertical tube 2, and the two sections of vertical tube 2 are respectively fixedly arranged on the rear outer sides of the two triangular metal columns 10 erected on the rear two corners of the bottom surface 19, forming a movable connection;

[0029] The two awning rods are set to be identical, each of which includes two "L"-shaped bent rods 6 and a pipe sleeve 7. The vertical rod of the "L"-shaped bent rod 6 of each awning is movably inserted from top to bottom into a vertical tube fixedly set in the triangular corner of each triangular metal column 10, and is clamped and fixed by a pipe clamp 5 sleeved on the upper end of each vertical tube, and the height can be adjusted up and down;

[0030] The crossbars of the "L"-shaped curved rods 6 of each of the awnings are respectively inserted into the pipe sleeves 7 to form a connection;

[0031] The bottom surface 19 of the front bucket is fixedly mounted on the front frame 20 between the two front wheels of the tricycle through a pair of connecting blocks 21 to form a complete vehicle structure.

[0032] In this specific embodiment, Figure 1 , Figure 2 As shown, a plurality of safety belts 9 are respectively provided on the upper parts of the left and right side panels 8 for fixing children or objects.

[0033] In this specific embodiment, Figure 1 , Figure 2 As shown, a movable door panel 12 is provided in the middle of the front side panel 16 through a plurality of hinges 11 on one side and a lock 13 on the other side, and a lamp 14 is provided at both ends of the lower part of the front side panel 16 for lighting.

[0034] In this specific embodiment, Figure 1 , Figure 2As shown, a child stepping bent pipe 17 is fixedly provided at the lower front end of the front bucket to facilitate children to get in and out of the bucket.

[0035] The advantages of the utility model over the prior art are:

[0036] The utility model discloses a three-wheel bicycle with a front bucket, which comprises a three-wheel bicycle and a front bucket through an innovative design. The three-wheel bicycle is arranged as an inverted three-wheel structure with two front wheels arranged in parallel and a rear wheel in the middle. The front bucket is arranged as an inverted trapezoidal structure with a large top opening and a small bottom, comprising a bottom surface, four triangular metal columns, front, rear, left and right side panels, a handlebar and two awning rods. The inverted trapezoidal structure design effectively reduces the width of the lower part of the front bucket, saves space and cost, and effectively reduces the beneficial effect of wind resistance during riding. The split design of the awning rod achieves the beneficial effect of convenient disassembly and assembly and adjustment of lifting and lowering. The movable door panel and the footrest bent pipe design achieve the beneficial effect of convenient children getting on and off the bicycle.

[0037] Finally, it should be noted that the specific embodiments described in this article are merely examples of the spirit of the utility model, and are not intended to limit the implementation methods of the utility model. Those skilled in the art of the utility model can make various modifications or supplements to the described embodiments or replace them in similar ways. It is not necessary and impossible to provide all examples of all implementation methods here. These obvious changes or modifications derived from the essential spirit of the utility model still fall within the scope of protection of the utility model. It is contrary to the spirit of the utility model to interpret them as any additional restrictions.

Claims

1. A three-wheeled bicycle with a front bucket, characterized in that: Includes tricycle and front cargo box; The three-wheeled bicycle is arranged in a structure with two front wheels arranged side by side and a rear wheel in the middle; The front truck bucket is configured as an inverted trapezoidal structure with a large top opening and a small bottom, including a bottom surface, four triangular metal columns, a front side panel, a rear side panel, left and right side panels, a handle, and two awning rods; A triangular metal column is erected at each of the four corners of the bottom surface, and the lower parts of the four triangular metal columns are bent outward at the same angle; The two side ends of the front side panel are respectively connected and fixed to the two sides of the two triangular metal columns erected at the front end of the bottom surface by bolts; The two side ends of the rear side panel are respectively connected and fixed to the two sides of the two triangular metal columns erected at the rear end of the bottom surface by bolts; The two side ends of the left and right side panels are respectively connected and fixed to the two sides of the four triangular metal columns erected on the two sides of the bottom surface by bolts; The handle is configured to be door-shaped, and the middle parts of the two vertical rods are bent backward at the same angle, so that the cross bar at the upper end is tilted backward, and the lower ends of the two vertical rods of the handle are respectively inserted into a section of vertical tube, and the two sections of vertical tubes are respectively fixedly arranged on the rear outer sides of the two triangular metal columns erected at the rear two corners of the bottom surface; The two awning rods are identical, each of which includes two "L"-shaped bent rods and a pipe sleeve, and the vertical rod of the "L"-shaped bent rod of each awning is movably inserted from top to bottom into a vertical tube fixedly arranged in the triangular corner of each triangular metal column, and is clamped and fixed by a pipe clamp sleeved on the upper end of each vertical tube; The crossbars of the "L"-shaped curved bars of each of the awnings are respectively inserted into the pipe sleeves to form a connection; The bottom surface of the front bucket is fixed on the front frame between the two front wheels of the tricycle through a pair of connecting blocks to form a complete vehicle structure.

2. A front-bucket three-wheeled bicycle according to claim 1, characterized in that: A plurality of safety belts are respectively arranged on the upper parts of the left and right side panels.

3. A front-bucket three-wheeled bicycle according to claim 1, characterized in that: A movable door panel is arranged in the middle of the front side panel through a plurality of hinges on one side and a lock buckle on the other side, and a lamp is arranged at both ends of the lower part of the front side panel respectively.

4. A front-bucket three-wheeled bicycle according to claim 1, characterized in that: A child stepping bent pipe is fixedly arranged below the front end of the front bucket.

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