CN203032868U - Bicycle pedal - Google Patents

Abstract

The utility model provides a bicycle pedal, include: the pedal axle and rotate the body of installing on the pedal axle, the body includes: install the epaxial main part of footboard, install the lamellar body on main part two opposite flank through first screw and install several support columns between the two bodies with one side in the main part through first screw, first screw has a nut, the nut of first screw exposes in lamellar body surface, the body is made by the aluminum alloy. The utility model discloses the bicycle pedal adopts integrated configuration to through the screw with lamellar body installation and main part on, the nut of screw exposes in lamellar body surface, forms antiskid portion, and non-slip ability is good, and is equipped with a plurality of through-holes on the lamellar body, can alleviate the weight of running-board, main part and lamellar body adopt the aluminum alloy to make, intensity height and light in weight, more are fit for the bicycle for the match.

Description

bicycle pedals

technical field

The utility model relates to the field of bicycles, in particular to a structural design of bicycle pedals. the

Background technique

A bicycle, also known as a bicycle or bicycle, is usually a small land vehicle with two wheels. After a person rides on the car, it is powered by pedals, which is a green and environmentally friendly means of transportation. The bicycle is the most successful human-powered machine invented by mankind. It is a complex machine composed of many simple machines, such as: frame, tires, pedals, brakes, chains and other 25 parts. Among them, the frame is the skeleton of the bicycle, which bears the greatest weight of people and goods. According to the working characteristics of each component, it can be roughly divided into guiding system, driving system, and braking system: 1. Guiding system: It consists of handlebars, front forks, front axles, front wheels and other components. The rider can change the direction of travel and maintain the balance of the vehicle by manipulating the handlebars. 2. Drive (transmission or walking) system: It consists of pedals, center shaft, crankset, crank, chain, flywheel, rear axle, rear wheel and other components. The pedaling force of people's feet is driven by the pedals through cranks, sprockets, chains, flywheels, rear axles and other components, so that the bicycle continues to advance. 3. Braking system: It is composed of brake parts, and the rider can manipulate the brake at any time to slow down and stop the bicycle and ensure driving safety. the

Pedals are indispensable for pedal parts, which usually include a pedal body and a pedal shaft, and can be divided into integral pedals and combined pedals. Most of the road board bodies of existing bicycle pedals have an integrated structure, which is heavy and has poor anti-skid effect, so it is difficult to be suitable for racing bicycles. the

Utility model content

The purpose of the utility model is to provide a bicycle pedal, which has a combined structure, high strength, light weight and good anti-slip ability. the

In order to achieve the above object, the utility model provides a bicycle pedal, including: a pedal shaft and a body rotatably mounted on the pedal shaft, the body includes: a main body mounted on the pedal shaft, and a body mounted on the main body through a first screw The sheets on the two opposite sides and several support columns installed between the two sheets on the same side of the main body through the first screw, the first screw has a nut, and the nut of the first screw is exposed on the sheet Body surface, the body is made of aluminum alloy. the

Three protrusions are arranged on each side of the main body mounting sheet. the

A first through hole is provided in the middle of the protrusion, and threads are provided at both ends of the first through hole. the

The sheet body is in the shape of a human ear, and several second through holes are arranged on the sheet body. the

Several third through holes are provided on the edge of the sheet, and the size of the third through holes is designed relative to the size of the first screw. the

A fourth through hole is provided in the middle of the support column, and threads are provided at both ends of the fourth through hole relative to the first screw. the

The first screw also includes a screw rod, which passes through the third through hole and is locked on the threads of the first and fourth through holes, so as to install the sheet on the main body. the

The pedal shaft is sleeved on the body, one end is rotatably fixed by a second screw, and the other end is exposed to the body. the

The surface of one end of the pedal shaft exposed to the main body is provided with threads, and then installed on the bicycle bracket. the

Two pieces are installed on each of the two opposite sides of the main body. the

Beneficial effects of the utility model: the bicycle pedal of the utility model adopts a combined structure, and the sheet body is installed on the main body through screws, and the nuts of the screws are exposed on the surface of the sheet body, forming an anti-slip part with good anti-slip ability, Moreover, a plurality of through holes are provided on the sheet body, which can reduce the weight of the pedals. The main body and the sheet body are made of aluminum alloy, which has high strength and light weight, and is more suitable for racing bicycles. the

In order to further understand the features and technical contents of the present utility model, please refer to the following detailed description and accompanying drawings of the present utility model. However, the accompanying drawings are for reference and illustration only, and are not intended to limit the present utility model. the

Description of drawings

The technical solution and other beneficial effects of the utility model will be apparent through the detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings. the

In the attached picture,

Fig. 1 is the perspective view of the utility model bicycle pedal;

Fig. 2 is the explosion diagram of Fig. 1 bicycle pedal;

Fig. 3 is a sectional view of the installation of the main body and the pedal shaft in Fig. 2 . the

Detailed ways

In order to further illustrate the technical means adopted by the utility model and its effects, a detailed description will be given below in conjunction with preferred embodiments of the utility model and accompanying drawings. the

Please refer to Figures 1 and 2, the utility model provides a bicycle pedal, including: a pedal shaft 2 and a body 4 rotatably mounted on the pedal shaft 2, and the body 4 includes: a main body 42 mounted on the pedal shaft 2 1. The sheet body 44 installed on the two opposite sides of the main body 42 by the first screw 6 and several support columns 8 installed between the two sheets 44 on the same side of the main body 42 by the first screw 6, the first screw 6 There is a nut 62, the nut 62 of the first screw 6 is exposed on the surface of the sheet body 44, forming a non-slip part with good anti-slip ability, and the body 4 is made of aluminum alloy, which has high strength and light weight, and is more suitable for Race bikes. the

Two pieces 44 are installed on each side of two opposite sides of the main body 42 . Each side of the mounting sheet 44 of the main body 42 is provided with three projections 422, and a first through hole 424 is provided in the middle of the projection 422, and the two ends of the first through hole 424 are provided opposite to the first screw 6. thread, the first screw 6 is installed on the first through hole, and then the two pieces 44 are locked on the upper and lower sides of the protrusion 422 . the

In this embodiment, the sheet body 44 is in the shape of a human ear, and several second through holes 444 are arranged on it. Through the setting of these second through holes 444, the weight of the pedal can be further reduced, which is in line with the requirements of the market. need. The number of the second through holes 444 is preferably 7, but it is not limited thereto, and the number and shape of the second through holes 444 can be set according to actual needs. Several third through holes 442 are formed on the edge of the sheet body 44 , and the positions of the three protrusions 422 of the main body 42 are set in the plurality of third through holes 442 . The size of the third through hole 442 is designed relative to the size of the first screw 6 , and the screw end of the screw 6 can pass through the third through hole 442 smoothly. A fourth through hole 82 is formed in the middle of the support column 8 , and both ends of the fourth through hole 82 are threaded relative to the first screw 6 , and the first screw 6 can be locked on the fourth through hole 82 . The first screw 6 also includes a screw 64, the screw 64 passes through the third through hole 442, and is locked on the first and fourth through holes 424, 82, so as to install the sheet 44 on the main body 42 . In this preferred embodiment, the number of the third through holes 442 on each sheet 44 is 7, and on each pedal, the number of the support columns 4 is preferably 4, which are arranged on the pedal of the four corners. the

Please refer to FIG. 3 , the pedal shaft 2 is sheathed on the body 4 , one end is rotatably fixed by a second screw 9 , and the other end is exposed outside the body 4 . The surface of one end 22 of the pedal shaft 2 exposed to the body is provided with threads, and then installed on the bicycle bracket. the

In summary, the utility model provides a bicycle pedal, which adopts a combined structure, and installs the sheet body on the main body through screws. The nuts of the screws are exposed on the surface of the sheet body to form an anti-slip part, and the anti-slip ability Good, and there are multiple through holes on the sheet body, which can reduce the weight of the pedals. The main body and the sheet body are made of aluminum alloy, which has high strength and light weight, and is more suitable for racing bicycles. the

As mentioned above, for those of ordinary skill in the art, various other corresponding changes and deformations can be made according to the technical scheme and technical concept of the present utility model, and all these changes and deformations should belong to the claims of the present utility model. protected range. the

Claims (10)

1. A bicycle pedal, characterized in that it includes: a pedal shaft and a body that is rotatably mounted on the pedal shaft, and the body includes: a main body mounted on the pedal shaft, and mounted on two opposite sides of the main body by first screws The sheet body on the top and several support columns installed between the two sheets on the same side of the main body through the first screw, the first screw has a nut, and the nut of the first screw is exposed on the surface of the sheet body, The body is made of aluminum alloy. the 2. The bicycle pedal according to claim 1, wherein three protrusions are provided on each side of the main mounting plate. the 3. The bicycle pedal according to claim 2, wherein a first through hole is provided in the middle of the protrusion, and threads are provided at both ends of the first through hole. the 4. The bicycle pedal according to claim 1, characterized in that, the sheet body is provided with several second through holes. the 5 . The bicycle pedal according to claim 4 , wherein a plurality of third through holes are provided on the edge of the sheet body, and the size of the third through holes is designed relative to the size of the first screw. 6 . the 6 . The bicycle pedal according to claim 1 , wherein a fourth through hole is provided in the middle of the support column, and threads are provided at both ends of the fourth through hole relative to the first screw. 7 . the 7. The bicycle pedal according to claim 5 or 6, wherein the first screw further comprises a screw rod, and the screw rod passes through the third through hole and is locked to the first and fourth through holes. On the thread of the hole, and then install the sheet on the main body. the 8. The bicycle pedal according to claim 1, wherein the pedal shaft is sleeved on the body, one end is rotatably fixed by a second screw, and the other end is exposed to the body. the 9 . The bicycle pedal according to claim 8 , wherein a thread is provided on the surface of one end of the pedal shaft exposed from the body, and then installed on the bicycle bracket. 10 . the 10. The bicycle pedal as claimed in claim 1, wherein two pieces are mounted on each of two opposite sides of the main body. the

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