Pedal structure and vehicle

Abstract

The invention provides a pedal structure and a vehicle. The pedal structure comprises a pedal support and a balance weight part. Wherein the pedal bracket is arranged on the frame and is used for supporting the pedal plate. The balance weight piece is installed on the pedal support and used for adjusting the vibration frequency on the pedal support. When the pedal structure is used, the balance weight piece can be installed at the corresponding position of the pedal support according to the vibration distribution condition and frequency on the frame, so that the pedal support can adjust the vibration frequency transmitted from the frame and then transmit the vibration frequency to the pedal, it is guaranteed that the vibration frequency at the position of the pedal is within a comfortable range, and the comfort degree of the pedal is improved. And the comfort of the vehicle is improved.

Description

Technical Field

[0001] The present invention relates to the field of vehicles, and in particular to a pedal structure and a vehicle. Background Art

[0002] At present, the pedals of motorcycles on the market are installed on the frame. Due to structural limitations of motorcycles, the vibration of the frame will be greatly transmitted to the pedals during driving, resulting in poor comfort at the pedals and affecting the user experience. Summary of the invention

[0003] Based on this, it is necessary to provide a pedal structure and a vehicle to address the above problems.

[0004] The technical solution is as follows:

[0005] On the one hand, a pedal structure is provided, comprising:

[0006] A pedal bracket, which is mounted on the frame and is used to support a pedal;

[0007] A counterweight is installed on the footrest bracket and is used to adjust the vibration frequency of the footrest bracket.

[0008] The technical solution is further described below:

[0009] In one embodiment, the footrest bracket is provided with at least one first fixing portion, each of which is arranged along the extension direction of the footrest bracket, and there is at least one counterweight, each of which can be selectively installed on each of the first fixing portions.

[0010] In one embodiment, the footrest bracket includes a first section, a second section and a third section, the first section and the third section are spaced apart, the second section is connected to both the first section and the third section, and the first section, the second section and the third section are all provided with the first fixing portion.

[0011] In one embodiment, the pedal structure further includes at least one first locking member, and the first locking member is used to lock the counterweight member to the first fixing portion.

[0012] In one embodiment, the first fixing portion is provided with a first fixing hole, the counterweight is provided with a second fixing hole corresponding to the first fixing hole, and the first locking member includes a bolt and a nut, the bolt passes through the first fixing hole and the second fixing hole, and is threadedly connected to the nut to lock the counterweight to the first fixing portion.

[0013] In one embodiment, the counterweight is located at the bottom of the footrest support.

[0014] In one embodiment, the pedal bracket is provided with at least one second fixing portion, and each of the second fixing portions is used for detachably connecting to the bicycle frame.

[0015] In one embodiment, the footrest bracket is provided with at least one third fixing portion, and each of the third fixing portions is used for detachably connecting to the foot pedal.

[0016] In one of the embodiments, the footrest bracket is provided with a fourth fixing portion, and the fourth fixing portion is used to be connected to the air intake structure.

[0017] On the other hand, a vehicle is provided, comprising a vehicle frame, a foot pedal and the foot pedal structure, wherein the foot pedal structure is mounted on the vehicle frame, and the foot pedal is mounted on the foot pedal structure.

[0018] When the pedal structure and vehicle in the above embodiment are in use, a counterweight is installed at a corresponding position of the pedal bracket according to the vibration distribution and frequency on the frame, so that the pedal bracket can adjust the vibration frequency transmitted from the frame and then transmit it to the pedal, ensuring that the vibration frequency at the pedal is within a comfortable range, thereby improving the comfort of the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0021] FIG. 1 is a schematic structural diagram of a pedal structure according to an embodiment.

[0022] FIG. 2 is a schematic diagram of the structure of the footrest structure of FIG. 1 after the foot pedal is removed.

[0023] FIG. 3 is a schematic structural diagram of the pedal structure of FIG. 2 at another viewing angle.

[0024] FIG. 4 is a schematic structural diagram of a pedal structure according to another embodiment.

[0025] FIG. 5 is a schematic structural diagram of the pedal structure of FIG. 4 installed behind the vehicle frame.

[0026] Description of reference numerals:

[0027] 10. Pedal structure; 100. Pedal bracket; 110. First fixing part; 111. First fixing hole; 120. First section; 130. Second section; 140. Third section; 150. Second fixing part; 160. Third fixing part; 170. Fourth fixing part; 200. Counterweight; 211. Second fixing hole; 300. First locking member; 20. Frame; 21. Frame side pipe; 22. Frame main pipe; 30. Pedal; 40. Intake structure; 41. Hard pipe; 42. First connecting pipe; 43. Second connecting pipe; 50. Clutch. DETAILED DESCRIPTION

[0028] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0029] In one embodiment, a vehicle is provided, including a frame 20, a pedal 30 and a pedal structure 10, wherein the pedal structure 10 is mounted on the frame 20, and the pedal 30 is mounted on the pedal structure 10. In this way, the pedal 30 is mounted on the frame 20 through the pedal bracket 100, so that the pedal structure 10 adjusts the vibration frequency transmitted from the frame 20 and then transmits it to the pedal 30, ensuring that the vibration frequency at the pedal 30 is within a comfortable range, thereby improving the comfort of the vehicle.

[0030] The vehicle may be a motorcycle or an electric bicycle.

[0031] As shown in Fig. 1, Fig. 2, Fig. 3 and Fig. 4, in one embodiment, a pedal structure 10 is provided, comprising a pedal bracket 100 and a counterweight 200. The pedal bracket 100 is mounted on the frame 20 and used to support the pedal 30. The counterweight 200 is mounted on the pedal bracket 100 and used to adjust the vibration frequency of the pedal bracket 100.

[0032] When the pedal structure 10 in the above embodiment is used, the counterweight 200 is installed at the corresponding position of the pedal bracket 100 according to the vibration distribution and frequency on the frame 20, so that the pedal bracket 100 can adjust the vibration frequency transmitted from the frame 20 and then transmit it to the foot pedal 30, ensuring that the vibration frequency at the foot pedal 30 is within a comfortable range, thereby improving the comfort of the vehicle.

[0033] The number, shape and material of the weight piece 200 can be flexibly adjusted according to the actual use requirements. The weight piece 200 can be installed on the pedal bracket 100 by screwing, clamping, hooping, gluing or other connection methods.

[0034] Specifically in this embodiment, the counterweight 200 is located at the bottom of the pedal bracket 100. In this way, the counterweight 200 is hidden under the pedal bracket 100, ensuring that the counterweight 200 does not interfere with surrounding components, thereby improving the reliability of the pedal structure 10. In other embodiments, the counterweight 200 can also be installed on the side of the pedal bracket 100 or other positions.

[0035] As shown in Fig. 2 and Fig. 3, further, the footrest bracket 100 is provided with at least one first fixing portion 110, each first fixing portion 110 is arranged along the extension direction of the footrest bracket 100, and there is at least one counterweight 200, each counterweight 200 can be selectively installed on each first fixing portion 110. In this way, the installation position and number of the counterweight 200 can be flexibly adjusted according to the actual use needs, ensuring that the vibration frequency at the footrest 30 can be adjusted to a comfortable range, thereby improving the reliability and practicality of the footrest structure 10.

[0036] It should be noted that each first fixing portion 110 may be provided with no counterweight 200, one counterweight 200, or multiple counterweights 200. Specifically in this embodiment, the counterweight 200 is detachably installed at the first fixing portion 110.

[0037] As shown in FIG2 , optionally, the pedal bracket 100 includes a first section 120, a second section 130 and a third section 140, the first section 120 and the third section 140 are arranged at intervals, the second section 130 is connected to both the first section 120 and the third section 140, and the first section 120, the second section 130 and the third section 140 are all provided with a first fixing portion 110. In this way, each part of the pedal bracket 100 is provided with a first fixing portion 110, so that the adjustment range of the vibration frequency of the pedal structure 10 is increased, ensuring that the vibration frequency at the foot pedal 30 can be adjusted to a comfortable range, and improving the reliability and practicality of the pedal structure 10.

[0038] The number of the second sections 130 can be flexibly adjusted according to the needs of actual use. The number and position of the first fixing portion 110 on the first section 120, the second section 130 and the third section 140 can be flexibly adjusted according to the needs of actual use. Specifically in this embodiment, the pedal bracket 100 is formed by injection molding. The two ends of the second section 130 are respectively connected to the first section 120 and the third section 140 to form a C shape. In other embodiments, the pedal bracket 100 can also be in an I-shaped, a square-shaped or a well-shaped shape.

[0039] As shown in Fig. 4, in one embodiment, the pedal structure 10 further includes at least one first locking member 300, and the first locking member 300 is used to lock the counterweight 200 to the first fixing portion 110. In this way, the first locking member 300 can lock the counterweight 200 and the pedal bracket 100 as a whole, ensuring that the counterweight 200 will not loosen relative to the pedal bracket 100 during use, thereby improving the reliability of the pedal structure 10.

[0040] The number of the first locking members 300 can be flexibly adjusted according to the number of the counterweight members 200. The first locking member 300 can be configured as a clamp, a locking bolt or other locking structures.

[0041] Optionally, the first fixing portion 110 is provided with a first fixing hole 111, the weight member 200 is provided with a second fixing hole 211 corresponding to the first fixing hole 111, and the first locking member 300 includes a bolt and a nut, the bolt passes through the first fixing hole 111 and the second fixing hole 211, and is threadedly connected with the nut to lock the weight member 200 to the first fixing portion 110. In this way, the convenience of assembling the pedal structure 10 is improved.

[0042] The number of the first fixing holes 111 on each first fixing portion 110 and the number of the second fixing holes 211 on each counterweight 200 can be flexibly adjusted according to actual use requirements.

[0043] As shown in Fig. 4 and Fig. 5, in this embodiment, each first fixing portion 110 is provided with two first fixing holes 111, each counterweight 200 is provided with two second fixing holes 211, the number of first locking members 300 is twice the number of counterweights 200, and each first locking member 300 is provided corresponding to each second fixing hole 211. In this way, it is ensured that the counterweight 200 will not rotate around the axis of the bolt, thereby improving the reliability of the pedal structure 10.

[0044] The pedal structure 10 can be installed on the frame 20 by screwing, clamping, plugging, hooping or other connection methods. The pedal board 30 can be installed on the pedal structure 10 by screwing, clamping, plugging, hooping or other connection methods.

[0045] As shown in Fig. 2 and Fig. 3, in one embodiment, the footrest bracket 100 is provided with at least one second fixing portion 150, and each second fixing portion 150 is used to be detachably connected to the frame 20. In this way, the convenience of installation between the footrest structure 10 and the frame 20 is improved.

[0046] The number of the second fixing parts 150 can be flexibly adjusted according to actual use requirements. Specifically in this embodiment, the number of the second fixing parts 150 is four, and the four second fixing parts 150 are respectively installed at both ends of the first section 120 and the third section 140.

[0047] As shown in Fig. 1 and Fig. 2, in one embodiment, the footrest bracket 100 is provided with at least one third fixing portion 160, and each third fixing portion 160 is used to be detachably connected to the footrest 30. In this way, the convenience of installation between the footrest structure 10 and the footrest 30 is improved.

[0048] The number of the third fixing parts 160 can be flexibly adjusted according to actual use requirements. Specifically in this embodiment, the number of the third fixing parts 160 is four, and the four third fixing parts 160 are respectively installed at both ends of the first section 120 and the third section 140.

[0049] The pedal bracket 100 can be connected to the air intake structure 40 by screwing, clamping, plugging, gluing or other methods. Specifically in this embodiment, the pedal bracket 100 and the frame 20 can be made of different materials (for example, the pedal bracket 100 can be made of aluminum alloy or plastic material), so that the pedal bracket 100 can be designed with a complex shape to facilitate wiring and piping.

[0050] As shown in FIG2 , in one embodiment, the footrest bracket 100 is provided with a fourth fixing portion 170, and the fourth fixing portion 170 is used to connect with the air intake structure 40. In this way, the footrest bracket 100 can play a role in fixing and positioning the air intake structure 40, ensure the installation position accuracy of the air intake structure 40, and improve the practicality of the footrest structure 10.

[0051] Specifically in this embodiment, the outer wall of the air intake structure 40 is provided with a slot extending in the horizontal direction, and the fourth fixing portion 170 is provided with an inserting tongue that is plugged into and matched with the slot.

[0052] As shown in Fig. 2 and Fig. 3, in this embodiment, the frame 20 includes a frame main pipe 22 and a frame side pipe 21. The air intake structure 40 can be configured as an air intake pipe for connecting the clutch 50 with the frame main pipe 22. The pedal bracket 100 is mounted on the frame side pipe 21.

[0053] As shown in FIG. 1 , FIG. 2 and FIG. 3 , in one embodiment, the air intake structure 40 includes a hard pipe 41, a first connecting pipe 42 and a second connecting pipe 43. The hard pipe 41 is fixed to the frame side pipe 21, and the hard pipe 41 includes a fourth section, a fifth section and a sixth section which are connected in sequence, the fourth section is located on the inner side of the frame side pipe 21, and the sixth section is located on the outer side of the frame side pipe 21. One end of the first connecting pipe 42 is connected to the fourth section, and the other end is used to connect to the frame main pipe 22. One end of the second connecting pipe 43 is connected to the sixth section, and the other end is used to connect to the clutch 50.

[0054] Compared with the air intake structure in the prior art, the air intake structure 40 in the present application has at least the following advantages: 1. The air intake structure 40 in the present application is assembled by a hard tube 41, a first connecting tube 42 and a second connecting tube 43. The length of a single tube is short, which is convenient for processing and production. 2. The hard tube 41 is fixed on the frame side tube 21, which can play a role in fixing and positioning the first connecting tube 42 and the second connecting tube 43, ensuring the installation position accuracy of the first connecting tube 42 and the second connecting tube 43, and improving the reliability of the air intake structure 40. 3. The air intake structure 40 is connected to the frame main tube 22, and there is no need to set a connector on the frame side tube 21, which has little effect on the strength and rigidity of the frame side tube 21. At the same time, the fourth section and the first connecting tube 42 are located on the inner side of the frame side tube 21, occupying a small space outside the frame side tube 21, thereby improving the practicality of the air intake structure 40. 4. The corners of the air intake structure 40 can be arranged at the connection between the fourth section and the fifth section, and at the connection between the fifth section and the sixth section, so that the number of corners on the first connecting tube 42 and the second connecting tube 43 is reduced, the difficulty of designing the production molds of the first connecting tube 42 and the second connecting tube 43 is reduced, and the difficulty of the production process of the air intake structure 40 is improved.

[0055] The inner side of the frame side tube 21 refers to the side of the frame side tube 21 close to the frame main tube 22 along the horizontal direction. The outer side of the frame side tube 21 refers to the side of the frame side tube 21 away from the frame main tube 22 along the horizontal direction. Specifically in this embodiment, the motorcycle has two frame side tubes 21, the area between the two frame side tubes 21 is the inner side of the frame side tube 21, and the area outside the two frame side tubes 21 is the outer side of the frame side tube 21.

[0056] The hard tube 41 can be installed on the frame side tube 21 by means of clamping, screwing, bonding or other fixed connection methods. The fourth section can be sealed and connected with the first connecting tube 42 by means of threaded fitting, interference fitting or other sealing connection methods. The sixth section can be sealed and connected with the second connecting tube 43 by means of screwing, clamping, interference fitting or other sealing connection structures.

[0057] Specifically in this embodiment, the fifth section is located above the frame side tube 21. In this way, the frame side tube 21 can support the hard tube 41, thereby improving the convenience of installing the air intake structure 40. In other embodiments, the fifth section may also be located below the frame side tube 21.

[0058] Optionally, the fourth section extends toward the direction close to the frame main tube 22, and the axis of the fourth section is set at an angle with the axis of the fifth section, and the sixth section extends toward the direction close to the clutch 50, and the axis of the sixth section is set at an angle with the axis of the fifth section. In this way, the hard tube 41 is Z-shaped, that is, the corner in the air intake structure 40 is located on the hard tube 41, so that the number of corners on the first connecting tube 42 and the second connecting tube 43 is reduced, the difficulty of designing the production mold of the first connecting tube 42 and the second connecting tube 43 is reduced, and the difficulty of the production process of the air intake structure 40 is improved.

[0059] Among them, the angle between the axis of the fourth section and the axis of the fifth section, and the angle between the axis of the sixth section and the axis of the fifth section can be flexibly adjusted according to actual needs.

[0060] Specifically in this embodiment, the first connecting tube 42 and the second connecting tube 43 can be set as rubber tubes, which can be produced by ordinary injection molding. The hard tube 41 can be set as a plastic tube, which is blow molded.

[0061] In one embodiment, a fifth fixing portion is provided on the outer side wall of the fifth section near the frame main pipe 22, and the fifth fixing portion is used to be fixedly connected to the frame side pipe 21. In this way, the fifth fixing portion is located in the angled area formed by the fourth section and the fifth section, without occupying additional installation space, thereby improving the practicality of the air intake structure 40.

[0062] Specifically in the embodiment, the fifth fixing portion is configured as a first mounting lug. The first mounting lug is integrally formed with the fifth section and fixed to the frame side tube 21 by bolts.

[0063] Optionally, the outer wall of the fourth section is provided with a first limiting portion, and the first limiting portion is used to limit and cooperate with the end surface of the first connecting tube 42 when the fourth section extends into the first connecting tube 42. In this way, the first limiting portion can play a limiting role, ensuring that the fourth section can quickly and accurately extend into the first connecting tube 42 by a first preset length, thereby ensuring the sealing performance between the fourth section and the first connecting tube 42, and improving the convenience and reliability of the air intake structure 40.

[0064] The first limiting part can be configured as a limiting seat, a limiting column, a limiting protrusion or other limiting structures. Specifically in this embodiment, the first limiting part is configured as a limiting ring, and the limiting ring is arranged along the circumference of the fourth section.

[0065] In one embodiment, the outer wall of the sixth section is provided with a sixth fixing portion, which is used to be fixedly connected to the frame side tube 21. In this way, the sixth section can be closely attached to the frame side tube 21 to reduce the space outside the frame side tube 21 and improve the practicality of the air intake structure 40.

[0066] Specifically in this embodiment, the sixth fixing portion can be set as a second mounting ear, the second mounting ear is located above the sixth section and is integrally formed with the sixth section, and the second mounting ear is fixed to the outer wall of the frame side tube 21 by bolts.

[0067] Optionally, the outer side wall of the sixth section is provided with a second limiting portion, and the end of the second connecting pipe 43 away from the clutch 50 is provided with a third limiting portion, and the third limiting portion is used to cooperate with the second limiting portion when the sixth section extends into the second connecting pipe 43. In this way, the second limiting portion and the third limiting portion can cooperate to play a limiting role, ensuring that the sixth section can quickly and accurately extend into the second connecting pipe 43 by a second preset length, thereby ensuring the sealing performance between the sixth section and the second connecting pipe 43, and improving the convenience and reliability of the intake structure 40.

[0068] Among them, the second limiting portion can be set as a limiting seat, a limiting protrusion or other limiting structures. The third limiting portion can be correspondingly set as a limiting seat, a limiting groove or other limiting structures. The number of the second limiting portion and the third limiting portion can be flexibly adjusted according to the needs of actual use. Specifically in this embodiment, the sixth fixing portion is located on the side of the second limiting portion close to the fifth section. The second limiting portion is set as a limiting protrusion. The third limiting portion is set as a convex block, and a limiting groove corresponding to the limiting protrusion is provided on the side of the convex block away from the clutch 50. When the sixth section extends into the second preset length in the second connecting tube 43, the limiting protrusion cooperates with the inner wall of the limiting groove.

[0069] Optionally, the air intake structure 40 further includes a second locking member, which is used to lock the sixth section with the second connecting pipe 43 when the sixth section extends into the second connecting pipe 43, so that the sixth section maintains a sealed connection with the second connecting pipe 43. In this way, the reliability of the air intake structure 40 is improved.

[0070] Specifically in this embodiment, an annular groove is provided on the outer side wall of the end of the second connecting tube 43 away from the clutch 50. The second locking member is configured as a clamp. When the sixth section extends into the second connecting tube 43 by a second preset length, the clamp is installed in the annular groove so as to seal and fix the end of the second connecting tube 43 away from the clutch 50 on the outer side wall of the sixth section.

[0071] Optionally, one end of the sixth section close to the second connecting pipe 43 is set as the first end, and one end of the second connecting pipe 43 close to the sixth section is set as the second end. The first end is sealed and connected to the second end, and both are set to be flat. The width of the first end is smaller than the height of the first end, and the width of the second end is smaller than the height of the second end. In this way, the outer space occupied by the air intake structure 40 on the side pipe 21 of the vehicle frame can be further reduced, and the practicality of the air intake structure 40 can be improved.

[0072] In one embodiment, the outer wall of the first connecting pipe 42 is provided with a seventh fixing portion, and the seventh fixing portion is used to be fixedly connected to the fourth fixing portion 170. In this way, the pedal structure 10 can fix and position the first connecting pipe 42, ensure the installation position accuracy of the first connecting pipe 42, and improve the reliability of the intake structure 40.

[0073] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0074] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0075] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0076] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0077] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0078] It should also be understood that when explaining the connection relationship or positional relationship of elements, although not explicitly described, the connection relationship and positional relationship are interpreted as including an error range, which should be within the acceptable deviation range of a specific value determined by those skilled in the art. For example, "approximately", "approximately" or "substantially" may mean within one or more standard deviations, which are not limited here.

[0079] The technical features of the above embodiments may be combined arbitrarily. To make the description concise, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0080] The above embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be understood as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A pedal structure, characterized in that: include: A pedal bracket, which is mounted on the frame and is used to support a pedal; A counterweight is installed on the footrest bracket and is used to adjust the vibration frequency of the footrest bracket.

2. The pedal structure according to claim 1, characterized in that: The footrest bracket is provided with at least one first fixing portion, each of which is arranged along the extension direction of the footrest bracket. There is at least one counterweight, and each of which can be selectively installed on each of the first fixing portions.

3. The pedal structure according to claim 2, characterized in that: The pedal bracket includes a first section, a second section and a third section. The first section is spaced apart from the third section. The second section is connected to both the first section and the third section. The first section, the second section and the third section are all provided with the first fixing portion.

4. The pedal structure according to claim 2, characterized in that: The pedal structure further includes at least one first locking member, and the first locking member is used to lock the counterweight member to the first fixing portion.

5. The pedal structure according to claim 4, characterized in that: The first fixing portion is provided with a first fixing hole, the counterweight is provided with a second fixing hole corresponding to the first fixing hole, the first locking member includes a bolt and a nut, the bolt passes through the first fixing hole and the second fixing hole, and is threadedly connected with the nut to lock the counterweight to the first fixing portion.

6. The pedal structure according to any one of claims 1 to 5, characterized in that: The counterweight is located at the bottom of the pedal bracket.

7. The pedal structure according to any one of claims 1 to 5, characterized in that: The pedal bracket is provided with at least one second fixing portion, and each of the second fixing portions is used for detachably connecting with the bicycle frame.

8. The pedal structure according to any one of claims 1 to 5, characterized in that: The footrest bracket is provided with at least one third fixing portion, and each of the third fixing portions is used for detachably connecting with the footrest.

9. The pedal structure according to any one of claims 1 to 5, characterized in that: The footrest bracket is provided with a fourth fixing portion, and the fourth fixing portion is used to be connected to the air intake structure.

10. A vehicle, characterized in that: It comprises a frame, a pedal and a pedal structure as claimed in any one of claims 1 to 9, wherein the pedal structure is mounted on the frame, and the pedal is mounted on the pedal structure.

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