Three-wheel cargobike combined type multifunctional box body structure

Abstract

The utility model discloses a three-wheel cargobike combined type multifunctional box body structure, and relates to the technical field of three-wheel cargobike, the three-wheel cargobike combined type multifunctional box body structure comprises an object containing body, a wooden box front plate is arranged on one side of the object containing body, a storage groove is formed in the lower surface of the wooden box front plate, a supporting frame is arranged in the storage groove, and the supporting frame is arranged on the lower surface of the wooden box front plate. One side of the bottom end of the wooden box front plate is rotationally connected with one side of the bottom end of the object containing body through hinges, front seat plates are arranged at the two ends of the interior of the object containing body, supporting bases are arranged at the lower ends of the front seat plates, and the object containing body comprises a bottom plate and side plates installed at the upper ends of three faces of the bottom plate. According to the technical scheme, the three-wheel cargobike box solves the problems that an existing three-wheel cargobike box body is basically not opened, or small doors are formed in the side faces and the front face, and children and pets are inconvenient to get on and get off a vehicle due to the fact that an existing three-wheel cargobike box body is not opened or small doors are formed in the side faces and the front face of the existing three-wheel cargobike box body.

Description

Technical Field

[0001] The utility model relates to the technical field of three-wheeled cargobikes, in particular to a three-wheeled cargobike combined multifunctional box structure. Background Art

[0002] A three-wheeled cargobike is a three-wheeled motorcycle, which belongs to the category of motor vehicles and is mainly used for carrying goods. A three-wheeled cargobike usually has three wheels and can be equipped with a carriage or a flatbed for carrying people or goods.

[0003] For example, the Chinese authorized patent (cargo bicycle) with publication number CN113286740B includes a foldable frame that can be adjusted between an extended state and a folded state, in which the foldable frame positions a front wheel and a rear wheel of the cargo bicycle at a first distance along a longitudinal axis of the cargo bicycle, and in the folded state, the foldable frame positions the front wheel and the rear wheel at a second, smaller distance along the longitudinal axis of the cargo bicycle; a cargo retainer for holding cargo, the cargo retainer includes a surface extending substantially transversely to the longitudinal axis, and wherein in the folded state of the foldable frame, at least one of the wheels extends transversely to the longitudinal axis of the cargo bicycle and at least partially overlaps with the transversely extending surface.

[0004] However, the existing three-wheeled cargobike boxes basically have no doors or small doors on the sides or front, which is inconvenient for children and pets to get on and off the bikes; therefore, it does not meet the existing needs. In this regard, we propose a three-wheeled cargobike combined multifunctional box structure. Utility Model Content

[0005] The utility model aims to provide a three-wheeled cargobike combined multifunctional box structure to solve the problem that the existing three-wheeled cargobike boxes mentioned in the background art basically have no doors or small doors on the sides or front, which is inconvenient for children and pets to get on and off the vehicle.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a three-wheeled cargobike combined multifunctional box structure, comprising: a wooden box front panel is provided on one side of the object loading, a storage groove is provided on the lower surface of the wooden box front panel, a support frame is provided inside the storage groove, one side of the bottom end of the wooden box front panel is rotatably connected to one side of the bottom end of the object loading via a hinge, front seat panels are provided at both ends of the interior of the object loading panel, a support base is provided at the lower end of the front seat panel, and a limiting clamping plate is provided on the upper surface of the wooden box front panel.

[0007] Preferably, the object to be mounted includes a bottom plate and side plates mounted on the upper ends of three surfaces of the bottom plate, and the connection between the bottom plate and the side plates is fixed by external fasteners of the mounting frame.

[0008] Preferably, a draw-out groove is provided through the inside of the side plate, and the front seat plate moves along the draw-out groove.

[0009] Preferably, the lower surfaces on both sides of the front seat plate are provided with limiting sliding grooves, and the upper surfaces at both ends of the support base are provided with limiting seats that move along the limiting sliding grooves.

[0010] Preferably, a positioning seat is provided on the lower surface of the support base, a positioning slot for directional movement of the positioning seat is provided on the upper surface of the bottom plate, and the positioning seat moves along the positioning slot.

[0011] Preferably, one end of the support frame rotates along the storage groove through a rotating shaft, a rubber seat is fixed to the inner wall of one side of the storage groove by fixing glue, a finger groove is provided on the front surface of the support frame, and a stress strip is integrated inside the finger groove.

[0012] Preferably, the inner walls on both sides of the container are threadedly connected with pet leash fixing rings, and the pet leash fixing rings are made of iron material with anti-rust paint sprayed on the surface.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The utility model provides a wooden box front plate on one side of the object loading, and the bottom end side of the wooden box front plate is rotatably connected to the bottom end side of the object loading plate through a hinge, so that the support frame is rotated and unfolded to the maximum extent, and at this time, the lower end of the support frame contacts the ground, which is convenient for children and pets to directly get on the vehicle, and the pet rope can be fixed by a pet rope fixing ring. After getting on the vehicle, the wooden box front plate is rotated to a vertical state, and the upper surface of the wooden box front plate contacts the wooden box front plate, and after the front seat plate is connected with the side plate and the support base, the upper end of the wooden box front plate is limited. When the front seat plate is fixed, the wooden box front plate cannot be rotated and unfolded, and children and pets can sit on the front seat plate. When it is necessary to get off the vehicle, it is only necessary to move the support base first, and then pull out the front seat plate, so that the wooden box front plate can be rotated, which is simple and convenient, and solves the problem that the box body of the existing three-wheeled cargobike basically has no door or small doors on the side or front, which is inconvenient for children and pets to get on and off the vehicle, and there is no need to use an additional fixing structure to fix the wooden box front plate, thereby saving costs.

[0015] 2. By setting a storage groove on the lower surface of the front plate of the wooden box, the support frame rotates with the storage groove through the rotating shaft. When the front plate of the wooden box is rotated and unfolded, the support frame is rotated and unfolded to the maximum extent, and the lower end is in contact with the ground. The support frame reinforces the front plate of the wooden box when it is stressed to avoid breakage. After the front plate of the wooden box is rotated vertically, the support frame is rotated into the storage groove and is squeezed and fixed by the force bar. It is simple and convenient, and easy to quickly fix and rotate and unfold. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of the wooden box after the front panel of the utility model is opened;

[0018] Figure 3 This is a schematic diagram of the bottom view of the front plate of the wooden box of the present invention;

[0019] Figure 4 It is a schematic diagram of the internal top view of the container of the utility model;

[0020] Figure 5 This is a front view structural diagram of the connection between the front seat plate and the support base of the utility model;

[0021] In the figure: 1. Object loading; 2. Front panel of wooden box; 3. Mounting frame; 4. Hinge; 5. Side panel; 6. Bottom panel; 7. Pull-out slot; 8. Front seat panel; 9. Support frame; 10. Storage slot; 11. Rotating shaft; 12. Rubber seat; 13. Stress bar; 14. Finger slot; 15. Pet leash fixing ring; 16. Support base; 17. Limit seat; 18. Limit slide groove; 19. Positioning seat; 20. Positioning slide groove; 21. Limit card plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figure 1-5, the utility model provides an embodiment: a three-wheeled cargobike combined multifunctional box structure, comprising: a container 1, a wooden box front plate 2 is provided on one side of the container 1, a storage groove 10 is provided on the lower surface of the wooden box front plate 2, a support frame 9 is provided inside the storage groove 10, a bottom end side of the wooden box front plate 2 is rotatably connected to a bottom end side of the container 1 through a hinge 4, a front seat plate 8 is provided at both ends of the interior of the container 1, and a support base 16 is provided at the lower end of the front seat plate 8, a limiting card plate 21 is provided on the upper surface of the wooden box front plate 2, the container 1 includes a bottom plate 6 and side plates 5 installed on the upper ends of three surfaces of the bottom plate 6, the connection between the bottom plate 6 and the side plates 5 is fixed by an external fastener of the mounting frame 3, a drawing groove 7 is provided through the inside of the side plate 5, and the front seat plate 8 moves along the drawing groove 7, and the lower surfaces of both sides of the front seat plate 8 are provided with limiting slide grooves 18, and the upper surfaces of both ends of the support base 16 are provided with limiting seats 17 moving along the limiting slide grooves 18.

[0024] After the two ends of the front seat panel 8 are respectively inserted into the pull-out grooves 7 of the two side panels 5, the limiting card plate 21 of the wooden box front panel 2 is located at the lower end of the front seat panel 8, and then the support base 16 is pushed toward the front seat panel 8 until the limiting seat 17 is completely inserted into the limiting slide groove 18. While relying on the support base 16 to support the front seat panel 8, it also prevents lateral movement and plays a limiting and fixing effect. At this time, the wooden box front panel 2 cannot be rotated and unfolded when the front seat panel 8 is fixed, and children and pets can sit on the front seat panel 8. When they need to get off the car, they only need to move the supporting base 16 first, and then pull out the front seat panel 8, so that the wooden box front panel 2 can be rotated, which is simple and convenient.

[0025] See also Figure 4 , 5 A positioning seat 19 is provided on the lower surface of the support base 16, and a positioning groove 20 for directional movement of the positioning seat 19 is provided on the upper surface of the bottom plate 6. The positioning seat 19 moves along the positioning groove 20, which has a directional anti-deviating effect on the movement of the support base 16 and improves the movement stability.

[0026] See also Figure 2 , 3 One end of the support frame 9 rotates along the storage groove 10 through the rotating shaft 11, and a rubber seat 12 is fixed to the inner wall of one side of the storage groove 10 by fixing glue. A finger groove 14 is provided on the front surface of the support frame 9, and a force strip 13 is integrally formed inside the finger groove 14. The support frame 9 reinforces the front plate 2 of the wooden box when it is stressed to avoid breakage. After the front plate 2 of the wooden box is rotated vertically, the support frame 9 is rotated to enter the storage groove 10 and is squeezed and fixed by the force strip 13.

[0027] See also Figure 4The inner walls on both sides of the object 1 are threadedly connected with pet leash fixing rings 15. The pet leash fixing rings 15 are made of iron and are sprayed with anti-rust paint on the surface. The pet leash fixing rings 15 are convenient for fixing the pet leash of the pet, which improves safety. The anti-rust paint increases the service life of the pet leash fixing rings 15.

[0028] Working principle: when in use, the connection between the bottom plate 6 and the side plate 5 is fixed by the external fasteners of the mounting frame 3 to form a container 1, and the container 1 is combined with the wooden box front plate 2 to form a box body, which is installed on the tricycle. The bottom side of the wooden box front plate 2 is rotatably connected to the bottom side of the container 1 through the hinge 4, and the force bar 13 is pulled, and the support frame 9 is rotated to leave the storage slot 10 through the rotating shaft 11, and the wooden box front plate 2 is rotated and unfolded, and one end is in contact with the ground. The support frame 9 is rotated and unfolded to the maximum extent. At this time, the lower end of the support frame 9 is in contact with the ground, which has a supporting effect on the wooden box front plate 2. The wooden box front plate 2 is completely turned down and supported on the ground to act as a ladder, which is convenient for children and pets to walk directly onto the car. The pet rope can be fixed through the pet rope fixing ring. After getting on the car, the wooden box front plate 2 is rotated to a vertical state, and the upper surface of the wooden box front plate 2 is in contact with the wooden box front plate 2, and then After that, the front seat plate 8 is inserted into the drawing groove 7, and the two ends of the front seat plate 8 are respectively inserted into the drawing grooves 7 of the two side plates 5. At this time, the limiting card plate 21 of the wooden box front plate 2 is located at the lower end of the front seat plate 8, and then the supporting base 16 is pushed in the direction of the front seat plate 8, and the positioning seat 19 moves along the positioning slide groove 20, which plays a directional anti-deviating effect on the movement of the supporting base 16 and improves the movement stability until the limiting seat 17 is completely inserted into the limiting slide groove 18. While relying on the supporting base 16 to support the front seat plate 8, it also plays a role in preventing lateral movement and plays a limiting and fixing effect. At this time, the wooden box front plate 2 cannot be rotated and unfolded when the front seat plate 8 is fixed, and children and pets can sit on the front seat plate 8. When they need to get off the car, they only need to move the supporting base 16 first, and then pull out the front seat plate 8, so that the wooden box front plate 2 can be rotated, which is simple and convenient.

[0029] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A three-wheeled cargobike combined multifunctional box structure, comprising a container (1), characterized in that: A wooden box front panel (2) is provided on one side of the object (1) to be loaded, a storage groove (10) is provided on the lower surface of the wooden box front panel (2), a support frame (9) is provided inside the storage groove (10), a bottom end of the wooden box front panel (2) is rotatably connected to a bottom end of the object (1) through a hinge (4), front seat panels (8) are provided at both ends of the interior of the object (1), a support base (16) is provided at the lower end of the front seat panel (8), and a limit clamping plate (21) is provided on the upper surface of the wooden box front panel (2).

2. The three-wheeled cargobike combined multifunctional box structure according to claim 1, characterized in that: The object (1) comprises a bottom plate (6) and side plates (5) mounted on the upper ends of three surfaces of the bottom plate (6); the connection between the bottom plate (6) and the side plates (5) is fixed by external fasteners of the mounting frame (3).

3. The three-wheeled cargobike combined multifunctional box structure according to claim 2, characterized in that: A drawing groove (7) is provided through the inside of the side plate (5), and the front seat plate (8) moves along the drawing groove (7).

4. The three-wheeled cargobike combined multifunctional box structure according to claim 1, characterized in that: The lower surfaces of both sides of the front seat plate (8) are provided with limiting sliding grooves (18), and the upper surfaces of both ends of the support base (16) are provided with limiting seats (17) that move along the limiting sliding grooves (18).

5. The three-wheeled cargobike combined multifunctional box structure according to claim 2, characterized in that: The lower surface of the support base (16) is provided with a positioning seat (19), the upper surface of the base plate (6) is provided with a positioning slide groove (20) for directional movement of the positioning seat (19), and the positioning seat (19) moves along the positioning slide groove (20).

6. The three-wheeled cargobike combined multifunctional box structure according to claim 1, characterized in that: One end of the support frame (9) rotates along the storage groove (10) via a rotating shaft (11); a rubber seat (12) is fixed to an inner wall of one side of the storage groove (10) by means of a fixing adhesive; a finger groove (14) is provided on the front surface of the support frame (9); a stress-bearing strip (13) is integrally formed inside the finger groove (14).

7. The three-wheeled cargobike combined multifunctional box structure according to claim 1, characterized in that: The inner walls on both sides of the container (1) are threadedly connected with pet leash fixing rings (15), and the pet leash fixing rings (15) are made of iron material and the surface is sprayed with anti-rust paint.

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