A floating pedal platform structure

Abstract

The utility model discloses a kind of suspended pedal platform structure, it includes frame lower pipe, pedal, left protective cover, right protective cover, the left protective cover and the right protective cover are separately arranged in the left and right sides of the frame lower pipe, the inside of the left protective cover is formed with left end shaft, the inside of the right protective cover is formed with right end shaft, the frame lower pipe includes transverse shaft sleeve, the left end shaft and the right end shaft rotatablely insert in the left and right port of the transverse shaft sleeve, the pedal is below the frame lower pipe, the lower end of the left protective cover and the right protective cover is respectively fixedly connected with the pedal. The utility model structure is light, need not be integrated with frame, adopt suspended type setting simultaneously, it is convenient for user to adjust footrest pose, and then improve cycling comfort.

Description

Technical Field

[0001] This utility model relates to bicycle accessories, and more particularly to a suspended pedal platform structure. Background Technology

[0002] In the existing technology, the pedal support structure of ordinary pure electric bicycles is generally set in the front triangle of the frame, with the battery placed under the pedals, or the pedal bottom support frame is connected to the front triangle downtube, with the battery located behind the center tube. This setup results in a larger battery, which increases the pedal surface area, making the bicycle much wider than a normal bicycle, resulting in high wind resistance and making it more difficult to control. Specifically, the pedals of a pure electric bicycle are located in front of the center tube of the frame, and the battery is placed in the front triangle of the frame. The pedals and battery are integrated into one unit. The battery box is a box structure that houses the battery. The box is designed as a cover, and the top is designed as a pedal. Opening the pedal allows you to remove the battery. This box structure is integrated with the front triangle of the frame. There is a front cover in front of the box structure to protect against rain. Therefore, the width of the battery box determines the width of the pedal. This technical solution makes the body cover relatively large, which increases the weight. The box structure of the body and the frame structure supporting the battery box are too complex and the materials are too heavy, resulting in a relatively heavy overall weight of the body. This makes it difficult to handle and prone to tilting. With the weight of the body, the riding range is also relatively reduced. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a suspended pedal platform structure that is lightweight and easy to adjust the foot position, in order to address the shortcomings of the existing technology.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution.

[0005] A suspended pedal structure includes a frame downtube, a pedal, a left cover, and a right cover. The left and right covers are respectively disposed on the left and right sides of the frame downtube. A left end shaft is formed on the inner side of the left cover, and a right end shaft is formed on the inner side of the right cover. The frame downtube includes a transverse bushing. The left and right end shafts are rotatably inserted into the left and right ports of the transverse bushing. The pedal is located below the frame downtube, and the lower ends of the left and right covers are fixedly connected to the pedal.

[0006] Preferably, it includes a shaft and a screw, the shaft and the screw passing through the left cover and the right cover respectively, and the end of the shaft and the end of the screw are screwed together for fixation.

[0007] Preferably, the pedal includes a boss portion and foot pedal portions disposed on the left and right sides of the boss portion.

[0008] Preferably, the inner side of the left cover has two left fixing parts, and the inner side of the right cover has two right fixing parts. The left fixing parts and the right fixing parts are respectively fixedly connected to the boss part by screws.

[0009] Preferably, the top of the pedal is provided with a frosted tread surface that covers the footrest.

[0010] Preferably, the frosted tread surface is U-shaped.

[0011] In the suspended pedal platform structure disclosed in this utility model, a transverse bushing is provided at the bottom bracket position of the lower end of the frame tube. The left and right ends of the transverse bushing protrude slightly outward to facilitate the insertion of the left and right end shafts. During assembly, the lower ends of the left and right covers are fixedly connected to the pedals, and then the left and right covers are symmetrically arranged on the left and right sides of the frame tube. The left and right end shafts are then inserted into the left and right ports of the transverse bushing. After the left and right end shafts are restricted by the shaft and other structures, the left and right end shafts are kept in a rotatable engagement relationship with the transverse bushing. Compared with the prior art, this utility model has a lightweight structure, does not need to be integrally formed with the frame, and adopts a suspended design, which makes it convenient for users to adjust their foot posture, thereby improving riding comfort. Attached Figure Description

[0012] Figure 1 This is a three-dimensional view of the suspended pedal platform structure of this utility model;

[0013] Figure 2 This is an exploded view of the suspended pedal platform structure of this utility model;

[0014] Figure 3 Exploded view of the pedal, left cover, and right cover;

[0015] Figure 4 This is a structural diagram of the pedal, left cover, and right cover after assembly. Detailed Implementation

[0016] The present invention will now be described in more detail with reference to the accompanying drawings and embodiments.

[0017] This utility model discloses a suspended pedal platform structure, combined with Figures 1 to 4As shown, it includes a frame downtube 1, a foot pedal 2, a left cover 3, and a right cover 4. The left cover 3 and the right cover 4 are respectively located on the left and right sides of the frame downtube 1. A left end shaft 30 is formed on the inner side of the left cover 3, and a right end shaft 40 is formed on the inner side of the right cover 4. The frame downtube 1 includes a transverse bushing 10. The left end shaft 30 and the right end shaft 40 are rotatably inserted into the left and right ports of the transverse bushing 10. The foot pedal 2 is located below the frame downtube 1, and the lower ends of the left cover 3 and the right cover 4 are respectively fixedly connected to the foot pedal 2.

[0018] In the above structure, a transverse bushing 10 is provided at the bottom bracket position of the lower end of the frame tube 1. The left and right ends of the transverse bushing 10 protrude slightly outward to facilitate the insertion of the left end shaft 30 and the right end shaft 40. During assembly, the lower ends of the left cover 3 and the right cover 4 are fixedly connected to the pedal 2, and then the left cover 3 and the right cover 4 are symmetrically arranged on the left and right sides of the frame tube 1. Then, the left end shaft 30 and the right end shaft 40 are inserted into the left and right ports of the transverse bushing 10. After the left and right end shafts are restricted by the shaft and other structures, the left end shaft 30 and the right end shaft 40 are kept in a rotatable engagement relationship with the transverse bushing 10. Compared with the prior art, the structure of this utility model is lightweight and does not need to be integrally formed with the frame. At the same time, it adopts a floating design, which makes it convenient for users to adjust the pedal position and posture, thereby improving riding comfort.

[0019] Please see Figure 2 , 3 4. This embodiment includes a shaft 50 and a screw 6. The shaft 50 and the screw 6 pass through the left cover 3 and the right cover 4, respectively, and the end of the shaft 50 and the end of the screw 6 are screwed together for fixation. The connection between the shaft 50 and the screw 6 restricts the connection between the left and right covers, while keeping the left shaft 30 and the right shaft 40 in a rotatable state.

[0020] In order to achieve a fixed fit between the left and right covers and the pedal 2, in this embodiment, the pedal 2 includes a boss portion 20 and foot pedal portions 21 disposed on the left and right sides of the boss portion 20.

[0021] Regarding the preferred fixing method between the left and right covers and the pedal 2, in this embodiment, two left fixing parts 31 are formed on the inner side of the left cover 3, and two right fixing parts 41 are formed on the inner side of the right cover 4. The left fixing parts 31 and the right fixing parts 41 are respectively fixedly connected to the boss part 20 by screws.

[0022] This embodiment has a foot pedal anti-slip function. Specifically, the top of the pedal 2 is provided with a frosted tread surface 7 covering the foot pedal part 21. Specifically, the frosted tread surface 7 is U-shaped.

[0023] In practical applications, this utility model features a footrest structure under the bottom bracket and downtube of the frame. The footrest is integrally molded, compact, lightweight, and safe. The raised edges are designed with positioning and recessed mounting holes for easy positioning and installation of the left and right skateboards. Each of the left and right guard plates has a pair of positioning locking pins that engage for easy positioning and installation. The inner sides of the left and right guard plates each have a bottom bracket seat structure that positions and engages with the bottom bracket through holes, then secures it with screws. The bottom of the footrest has drainage holes to facilitate the removal of rainwater blockages. After the left and right skateboards are installed with the bottom bracket, they are then connected to the footrest and secured with screws, creating a floating effect on the footrest structure. The thin-surface design of the footrest reduces wind resistance. The raised edges of the footrest have reinforcing ribs for stability and resistance to deformation. The footrest's foot placement area has a frosted surface for anti-slip and anti-locking properties, enhancing safety and reliability.

[0024] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. All modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included within the scope of protection of the present utility model.

Claims

1. A suspended pedal platform structure, characterized in that, The frame includes a downtube (1), a pedal (2), a left cover (3), and a right cover (4). The left cover (3) and the right cover (4) are respectively located on the left and right sides of the downtube (1). A left end shaft (30) is formed on the inner side of the left cover (3), and a right end shaft (40) is formed on the inner side of the right cover (4). The downtube (1) includes a transverse bushing (10). The left end shaft (30) and the right end shaft (40) are rotatably inserted into the left and right ports of the transverse bushing (10). The pedal (2) is located below the downtube (1). The lower ends of the left cover (3) and the right cover (4) are respectively fixedly connected to the pedal (2).

2. The suspended pedal platform structure as described in claim 1, characterized in that, It includes a shaft (50) and a screw (6), the shaft (50) and the screw (6) passing through the left cover (3) and the right cover (4) respectively, and the end of the shaft (50) and the end of the screw (6) are screwed together and fixed.

3. The suspended pedal platform structure as described in claim 1, characterized in that, The pedal (2) includes a boss (20) and foot pedals (21) located on the left and right sides of the boss (20).

4. The suspended pedal platform structure as described in claim 3, characterized in that, The inner side of the left cover (3) has two left fixing parts (31), and the inner side of the right cover (4) has two right fixing parts (41). The left fixing parts (31) and the right fixing parts (41) are respectively fixedly connected to the boss part (20) by screws.

5. The suspended pedal platform structure as described in claim 3, characterized in that, The top of the pedal (2) is provided with a frosted tread surface (7) covering the foot pedal (21).

6. The suspended pedal platform structure as described in claim 5, characterized in that, The frosted tread surface (7) is U-shaped.

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