An electric bicycle reinforced pedal assembly

Abstract

The utility model belongs to electric bicycle technical field, and disclose a kind of electric bicycle reinforced type pedal assembly, including two parallelly arranged mounting bracket and the reinforcing component being installed between two mounting brackets, the reinforcing component includes three support rods being distributed and being set between two mounting brackets in triangular shape, and the left and right ends of support rod are integrally formed with connecting stud, the sidewall of support rod is sleeved with protective sleeve, and support pipe is supported between the corresponding side of protective sleeve and mounting bracket, the connecting stud is screwed between the corresponding side of support pipe and mounting bracket, the bottom of the side of mounting bracket away from support rod is equipped with pedal plate, and installation shell is supported between the protective sleeve of upper side two. By the above scheme, the problem that the connection with electric bicycle is prone to loosen after long time use, resulting in insufficient safety, is solved although the structural strength of the existing structure is improved.

Description

Technical Field

[0001] This utility model belongs to the field of electric bicycle technology, specifically a reinforced pedal assembly for electric bicycles. Background Technology

[0002] Electric bicycles are a popular and convenient mode of transportation. The pedals, as an important structural component of electric bicycles, are used to support the feet. After prolonged use, the pedals and related structures are prone to damage. In order to extend their service life, it is necessary to design a reinforced pedal assembly for electric bicycles.

[0003] However, the following problems were found in the implementation of the relevant technology: Although the existing structure has improved the structural strength, the connection with the electric bicycle is prone to loosening after long-term use, resulting in insufficient safety. Utility Model Content

[0004] To address the problems mentioned in the background art, this utility model provides a reinforced pedal assembly for electric bicycles, which has the advantages of being less prone to loosening at the connection point with the electric bicycle during long-term use and thus offering higher safety.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a reinforced pedal assembly for an electric bicycle, comprising two parallel mounting brackets and a reinforcing component installed between the two mounting brackets. The reinforcing component includes three support rods arranged in a triangular shape between the two mounting brackets, and each support rod has a connecting stud integrally formed at its left and right ends. The sidewalls of the support rods are fitted with protective sleeves, and support tubes are supported between the protective sleeves and corresponding sides of the mounting brackets. The connecting studs are screwed between the support tubes and corresponding sides of the mounting brackets. A foot pedal is installed at the bottom of the mounting bracket on the side away from the support rods. A mounting housing is welded to the top of the protective sleeve on the upper right side, and two sets of mounting bolts are symmetrically screwed onto the sidewalls of the mounting housing.

[0006] Preferably, the mounting bracket has a groove on the side near the foot pedal, and a connecting bracket is movably mounted on the side of the groove near the foot pedal.

[0007] Preferably, two connectors are installed on the inner side of the connecting frame, and the foot pedal is integrally formed on the corresponding side of the two connectors, and multiple protrusions are integrally formed on the top of the foot pedal.

[0008] Preferably, the foot pedal and the protrusion, and the support rod and the connecting stud are all integrally cast structures.

[0009] Preferably, the top of the foot pedal has multiple through holes, and the through holes and protrusions are arranged alternately.

[0010] Preferably, the sidewall of the mounting bolt is fitted with a washer, and the washer is supported between the head of the mounting bolt and the corresponding side of the mounting housing.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] 1. This utility model uses three support rods to enhance the stability of the connection between the two mounting brackets used to install the foot pedal. The support rods can counteract lateral forces on both sides, and the screw-in support tubes at the connection points between the connecting studs at both ends of the support rods and the mounting brackets can reduce the possibility of loosening. The protective sleeves fitted on the side walls of the support rods between the two support tubes can prevent external forces from acting directly on the support rods, further preventing the possibility of loosening of the support rod connection. This makes the mounting brackets used to install the foot pedals more stable, and the connection with the electric bicycle is less likely to loosen after long-term use, resulting in higher safety.

[0013] 2. The mounting bracket of this utility model is connected to the electric bicycle through the mounting shell installed on the top of the protective sleeve. The mounting shell is reinforced with two sets of mounting bolts to further increase the stability of the connection and improve the safety of use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This utility model Figure 1 Enlarged view of the structure at point A in the middle;

[0016] Figure 3 This is an exploded view of the protective sleeve of this utility model;

[0017] Figure 4 This is a schematic diagram of the foot pedal of this utility model.

[0018] In the diagram: 1. Mounting bracket; 2. Protective sleeve; 3. Support tube; 4. Support rod; 5. Connecting stud; 6. Mounting housing; 7. Groove; 8. Mounting bolt; 9. Connecting bracket; 10. Connector; 11. Foot pedal; 12. Through hole; 13. Protrusion. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] like Figures 1 to 4 As shown, this utility model provides a reinforced pedal assembly for electric bicycles, including two parallel triangular mounting brackets 1 and a reinforcing component installed between the two mounting brackets 1. The reinforcing component includes three support rods 4 arranged in a triangular shape between the two mounting brackets 1. The three support rods 4 and related structures can improve the stability of the connection between the two mounting brackets 1. The left and right ends of the support rods 4 are integrally formed with connecting studs 5 for screwing the mounting brackets 1. The side walls of the support rods 4 are fitted with protective sleeves 2 to allow external forces to act directly on the support rods 4. Support tubes 3 are provided between the protective sleeves 2 and the corresponding sides of the mounting brackets 1 to enhance the connection between the connecting studs 5 and the mounting brackets. 1. Stability after screwing: The connecting stud 5 is screwed between the support tube 3 and the corresponding side of the mounting bracket 1. The bottom of the mounting bracket 1 away from the support rod 4 is equipped with a foot pedal 11. The foot pedal 11 and other structures are made of aluminum alloy CNC machined. Compared with the existing foot pedals, it is lighter, more slip-resistant, more robust, and has better impact resistance. It is used to support the user's feet. The top of the upper right protective sleeve 2 is welded with a mounting housing 6 for connection and installation with the corresponding side of the electric bicycle. Two sets of mounting bolts 8 are symmetrically screwed onto the side wall of the mounting housing 6. The two sets of mounting bolts 8 enable the mounting housing 6 to be stably installed at the bottom of the electric bicycle.

[0021] Specifically, the mounting bracket 1 has a groove 7 on the side near the foot pedal 11, and a connecting bracket 9 is movably installed on the side of the groove 7 near the foot pedal 11. The space created by the groove 7 facilitates the installation of the connecting bracket 9.

[0022] Furthermore, two connectors 10 are installed on the inner side of the connecting frame 9, and the foot pedal 11 is integrally formed on the corresponding side of the two connectors 10. The top of the foot pedal 11 is integrally formed with multiple protrusions 13, which can support the foot and increase the friction with the foot to prevent the foot from slipping.

[0023] Furthermore, the foot pedal 11 and the protrusion 13, as well as the support rod 4 and the connecting stud 5, are all integrally cast structures. The integrally cast structure has high strength, is durable, and will not be damaged or broken after long-term use.

[0024] It is worth noting that the top of the foot pedal 11 has multiple through holes 12, and the through holes 12 and the protrusions 13 are arranged alternately to improve the breathability of the foot pedal 11, thereby improving the comfort of use in summer.

[0025] It is worth noting that the side wall of the mounting bolt 8 is fitted with a washer (not shown in the figure), and the washer is supported between the head of the mounting bolt 8 and the corresponding side of the mounting housing 6, so as to prevent the mounting bolt 8 from wearing the corresponding side of the mounting housing 6.

[0026] The device's "front, back, left, and right" perspectives are... Figure 1 The direction shown in the diagram is the reference.

[0027] Working principle: The stability of the connection between the two mounting brackets 1 used to install the foot pedal 11 is enhanced by three support rods 4 and related structures. The support rods can offset the lateral force on the left and right mounting brackets 1. The support tubes 3 on both sides can improve the stability of the connection studs 5 after being screwed to the mounting brackets 1, reducing the possibility of loosening. The side wall of the support rod 4 is fitted with a protective sleeve 2 that supports the two support tubes 3. The protective sleeve 2 can prevent external forces from acting directly on the support rod 4, further preventing the possibility of loosening of the support rod 4 connection. The mounting shell 6 installed on the top of the protective sleeve 2 is connected to the relevant structure of the electric bicycle. The mounting shell 6 is reinforced with the relevant structure of the electric bicycle by two sets of mounting bolts 8. The overall connection is more stable and safer to use.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A reinforced pedal assembly for an electric bicycle, comprising two parallel mounting brackets (1) and a reinforcing assembly mounted between the two mounting brackets (1), characterized in that: The reinforcing component includes three support rods (4) arranged in a triangular shape between two mounting brackets (1), and each of the support rods (4) has a connecting stud (5) integrally formed at both ends. The side wall of the support rod (4) is fitted with a protective sleeve (2), and a support tube (3) is supported between the protective sleeve (2) and the corresponding side of the mounting bracket (1). The connecting stud (5) is screwed between the support tube (3) and the corresponding side of the mounting bracket (1). A foot pedal (11) is installed at the bottom of the side of the mounting bracket (1) away from the support rod (4). A mounting housing (6) is welded to the top of the protective sleeve (2) on the upper right side, and two sets of mounting bolts (8) are symmetrically screwed onto the side wall of the mounting housing (6).

2. The electric bicycle reinforced pedal assembly according to claim 1, characterized in that: The mounting bracket (1) has a groove (7) on the side near the foot pedal (11), and a connecting bracket (9) is movably mounted on the side of the groove (7) near the foot pedal (11).

3. The electric bicycle reinforced pedal assembly according to claim 2, characterized in that: Two connectors (10) are installed on the inner side of the connecting frame (9), and the foot pedal (11) is integrally formed on the corresponding side of the two connectors (10). The top of the foot pedal (11) is integrally formed with multiple protrusions (13).

4. The reinforced pedal assembly for an electric bicycle according to claim 3, characterized in that: The foot pedal (11) and the protrusion (13), as well as the support rod (4) and the connecting stud (5), are all integrally cast structures.

5. The electric bicycle reinforced pedal assembly according to claim 3, characterized in that: The top of the foot pedal (11) has multiple through holes (12), and the through holes (12) and the protrusions (13) are arranged alternately.

6. The electric bicycle reinforced pedal assembly according to claim 1, characterized in that: The sidewall of the mounting bolt (8) is fitted with a washer, and the washer is supported between the head of the mounting bolt (8) and the corresponding side of the mounting housing (6).

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