A cargo basket dismounting structure for a cargo bicycle

Abstract

The utility model belongs to the technical field of carrying bicycle, concretely relates to a carrying bicycle's basket dismounting structure, including front wheel support, steering vertical frame and rear wheel support, steering vertical frame and front wheel support are equipped with the basket support for carrying, basket support includes a with the fixed connection of steering vertical frame crossbeam, with the fixed connection of crossbeam square frame and install on square frame's adapter plate, the adapter plate is placed with a detachable basket, the basket includes basket mainboard, with right basket side frame and left basket side frame connected with basket mainboard, the basket mainboard below is connected with square frame matching and prevents the right limit frame and left limit frame of basket left and right deviation. The utility model discloses a carrying bicycle's basket dismounting structure through square frame still can diversification design or connect other products, widens the use range of carrying bicycle, makes it have multifunctionality, and the interesting nature is higher, and the practicality is higher, and the adaptation rate is wider.

Description

Technical Field

[0001] This utility model relates to a detachable cargo basket structure for a cargo bicycle. It belongs to the technical field of cargo bicycles. Background Technology

[0002] Electric bicycles have both cargo and passenger carrying functions. Generally, the rack on an electric bicycle is located in front of the handlebars and front wheel or behind the seat. A rack located behind the seat poses a safety hazard because the rider cannot easily see it and it is prone to collisions.

[0003] There are also cargo bicycles that have the cargo basket installed between the steering column and the front wheel bracket, but the current cargo bicycles are relatively simple in function and can only carry cargo. Utility Model Content

[0004] This utility model proposes a cargo basket detachment structure for cargo bicycles that can be diversified in design or connected to other products through a square frame, thus broadening the scope of use of cargo bicycles and making them more multifunctional, interesting, and practical, thereby solving the problems existing in the prior art.

[0005] To solve the above-mentioned technical problems, the technical solution of this utility model is as follows: A cargo basket disassembly structure for a cargo bicycle includes a front wheel bracket for connecting the front wheel, a steering column, and a rear wheel bracket for connecting the rear wheel. The steering column and the front wheel bracket are provided with a cargo basket bracket for carrying cargo. The cargo basket bracket includes a crossbeam fixedly connected to the steering column and a square frame fixedly connected to the crossbeam. A detachable cargo basket is mounted on the square frame. The cargo basket includes a main cargo basket board, an adapter plate mounted under the main cargo basket board and prevented from being mounted on the square frame, and a right cargo basket side frame and a left cargo basket side frame connected to the main cargo basket board. Below the mainboard of the cargo basket are a right limiting frame and a left limiting frame that match the square frame and prevent the cargo basket from shifting left or right. The right limiting frame is connected to an L-shaped handle frame for users to lift and detach the cargo basket via a U-shaped connecting piece. There are two right limiting frames and two left limiting frames. The outer contour dimension of the area formed by the four limiting frames is larger than the outer contour dimension of the square frame. The cargo basket is just limited by the square frame, preventing the cargo basket from detaching from the cargo basket frame during the riding of the cargo bicycle. The function of the L-shaped handle frame is to facilitate the user to lift and detach the cargo basket from the cargo basket frame.

[0006] The cargo basket support also includes a connecting beam that is fixedly connected to the steering upright and located above the crossbeam. The square frame is fixedly connected to the connecting beam and the square frame is fixedly connected to the crossbeam through the connecting bracket.

[0007] The adapter plate has multiple threaded holes, allowing the basket to be disassembled and assembled with other equipment, such as camping equipment or child seats.

[0008] The right and left side frames of the cargo basket are equipped with hinged seats that are hinged to the main board of the cargo basket, so as to realize the mutual folding and close-up of the right and left side frames of the cargo basket, thereby reducing the volume occupied.

[0009] The lower end of the steering column is connected to a column connecting piece, and the column connecting piece and the front wheel bracket are linked by a connecting rod to control the steering of the front wheel.

[0010] A battery pack for powering the cargo bicycle is mounted on one side of the steering column.

[0011] This utility model has the following advantages and beneficial effects: This utility model relates to a cargo basket detachment structure for a cargo bicycle. By setting a square frame on the cargo basket support and setting a limiting frame below the cargo basket, the two can be detachably connected. This also prevents the cargo basket from detaching from the cargo basket support during the ride. The square frame can also be designed in various ways or connected to other products, which broadens the scope of use of the cargo bicycle and makes it more multifunctional, interesting, and practical. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram (1) of the disassembly structure of the cargo basket of a cargo bicycle according to the present invention. Figure 2 This is a schematic diagram (2) of the disassembly structure of the cargo basket of a cargo bicycle according to the present invention. Figure 3 This is a schematic diagram (1) of the square frame in the cargo basket disassembly structure of a cargo bicycle according to the present invention. Figure 4 This is a schematic diagram (2) of the square frame in the cargo basket disassembly structure of a cargo bicycle according to the present invention. Figure 5 This is a schematic diagram (2) of the cargo basket structure in the cargo basket disassembly structure of a cargo bicycle of the present invention. Figure 6This is a schematic diagram (2) of the cargo basket structure in the cargo basket disassembly structure of a cargo bicycle according to the present invention.

[0014] In the diagram, 1-steering upright; 2-battery pack; 3-rear wheel bracket; 4-right cargo basket side frame; 5-left cargo basket side frame; 6-connecting rod; 7-upright frame connecting piece; 8-cargo basket bracket; 9-front wheel; 10-front wheel bracket; 11-crossbeam; 12-connecting beam; 13-square frame; 14-connecting bracket; 15-adapter plate; 16-hinge seat; 17-cargo basket main board; 18-right limit frame; 19-left limit frame; 20-L-shaped handle frame; 21-U-shaped connecting piece. Detailed Implementation

[0015] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0016] Reference Figure 1-2 The diagram shows a structural schematic of a cargo basket disassembly structure for a cargo bicycle. The cargo basket disassembly structure includes a front wheel bracket 10 for connecting the front wheel 9, a steering column 1, and a rear wheel bracket 3 for connecting the rear wheel. The steering column 1 and the front wheel bracket 10 are equipped with a cargo basket bracket 8 for carrying cargo. The cargo basket bracket 8 includes a crossbeam 11 fixedly connected to the steering column 1 and a square frame 13 fixedly connected to the crossbeam 11. Reference Figure 3 and Figure 4 A detachable basket is mounted on the square frame 13. The basket includes a basket main board 17, an adapter plate 15 mounted under the basket main board 17 and prevented from being mounted on the square frame 13, a right basket side frame 4 and a left basket side frame 5 connected to the basket main board 17. Reference Figure 5 and Figure 6 Below the mainboard 17 of the cargo basket are a right limiting frame 18 and a left limiting frame 19 that match the square frame 13 and prevent the cargo basket from shifting left and right. The right limiting frame 18 is connected to an L-shaped handle 20 for users to lift and detach the cargo basket via a U-shaped connecting piece 21. There are two right limiting frames 18 and two left limiting frames 19. The outer contour of the area formed by the four limiting frames is larger than the outer contour of the square frame 13. The cargo basket is just limited by the square frame 13, which prevents the cargo basket from detaching from the cargo basket support 8 during the riding of the cargo bicycle. The function of the L-shaped handle 20 is to facilitate the user to lift and detach the cargo basket from the cargo basket support 8.

[0017] The cargo basket support 8 also includes a connecting beam 12 fixedly connected to the steering upright 1 and located above the crossbeam 11. The square frame 13 is fixedly connected to the connecting beam 12, and the square frame 13 is fixedly connected to the crossbeam 11 via a connecting bracket 14. The adapter plate 15 has multiple threaded holes, allowing the cargo basket to be disassembled and assembled with other equipment, such as camping equipment or child seats. The right cargo basket side frame 4 and the left cargo basket side frame 5 are provided with hinge seats 16, which are hinged to the main cargo basket board 17, enabling the right cargo basket side frame 4 and the left cargo basket side frame 5 to fold and close together, reducing the volume occupied.

[0018] The lower end of the steering column 1 is connected to a column connecting piece 7. The column connecting piece 7 and the front wheel bracket 10 are linked by a connecting rod 6, thereby controlling the steering of the front wheel 9. A battery pack 2 for powering the cargo bicycle is installed on one side of the steering column 1, and provides gravity to the rear half of the bicycle to keep the bicycle balanced.

[0019] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A cargo basket detachment structure for a cargo bicycle, comprising a front wheel bracket for connecting the front wheel, a steering column, and a rear wheel bracket for connecting the rear wheel, wherein the steering column and the front wheel bracket are provided with cargo basket brackets for carrying cargo; characterized in that: The cargo basket support includes a crossbeam fixedly connected to the steering upright and a square frame fixedly connected to the crossbeam. A detachable cargo basket is mounted on the square frame. The cargo basket includes a main cargo basket board, an adapter plate mounted under the main cargo basket board and prevented from being mounted on the square frame, and a right cargo basket side frame and a left cargo basket side frame connected to the main cargo basket board. Below the main board of the cargo basket are a right limit frame and a left limit frame that match the square frame and prevent the cargo basket from shifting left and right. The right limit frame is connected to an L-shaped handle frame for users to lift and remove the cargo basket via a U-shaped connecting piece.

2. The cargo basket disassembly structure for a cargo bicycle according to claim 1, characterized in that: The cargo basket support also includes a connecting beam that is fixedly connected to the steering upright and located above the crossbeam. The square frame is fixedly connected to the connecting beam and the square frame is fixedly connected to the crossbeam through the connecting bracket.

3. The cargo basket disassembly structure for a cargo bicycle according to claim 1 or 2, characterized in that: The adapter plate has multiple threaded holes.

4. The cargo basket disassembly structure for a cargo bicycle according to claim 2, characterized in that: The right and left side frames of the cargo basket are equipped with hinged seats, which are hinged to the main board of the cargo basket.

5. The cargo basket disassembly structure for a cargo bicycle according to claim 1, characterized in that: The lower end of the steering column is connected to a column connecting piece, and the column connecting piece and the front wheel bracket are linked together by a connecting rod.

6. The cargo basket disassembly structure for a cargo bicycle according to claim 1, characterized in that: A battery pack for powering the cargo bicycle is mounted on one side of the steering column.

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