Motorcycle brake system

Abstract

The utility model belongs to the technical field of motorcycle braking, and discloses a motorcycle braking system which comprises a shell, a sliding rod is rotationally connected into the shell, and a first mounting plate and a second mounting plate are arranged on the two sides of the outer surface of the sliding rod in a sliding and sleeved mode respectively. The opposite faces of the first mounting plate and the second mounting plate are fixedly connected with brake pads, a containing cavity is formed in the top of the shell, and the first mounting plate and the second mounting plate are located in the containing cavity. According to the utility model, the brake pad is respectively fixed on the first mounting plate and the second mounting plate, and the first mounting plate and the second mounting plate can slide along the sliding rod, so that the problem of unstable moving track caused by the influence of factors such as frictional resistance and thermal deformation in the moving process of the brake pad is avoided; and the brake pad can be in stable contact with the brake disc, so that the stability and the effect of braking are improved.

Description

Technical Field

[0001] This utility model belongs to the field of motorcycle braking technology, and specifically relates to a motorcycle braking system. Background Technology

[0002] The motorcycle braking system is one of the most important safety devices on a motorcycle. It converts the motorcycle's kinetic energy into heat energy through friction when the rider needs to slow down or stop, thus rapidly reducing speed and bringing the motorcycle to a stop. Furthermore, the braking system is not only used for stopping but also for controlling the motorcycle's speed while riding. By adjusting the braking force, the rider can control the motorcycle's speed to adapt to different road conditions and driving needs.

[0003] A search revealed that patent CN209921531U discloses a hydraulic brake device for electric motorcycles. In this patent, the brake pads are hydraulically driven to clamp the brake disc, which is beneficial for the brake disc to stop quickly. At the same time, the brake pads are tightly attached to the brake disc, which greatly increases the contact area with the brake disc. However, the brake pads are affected by frictional resistance and thermal deformation during the movement process, which leads to unstable movement trajectory and thus affects the braking effect. Utility Model Content

[0004] To address the aforementioned technical problems, this utility model provides a motorcycle braking system, which aims to solve to some extent the technical problem in the prior art where brake pads are affected by frictional resistance and thermal deformation during movement, resulting in unstable movement trajectory and thus affecting braking performance.

[0005] The technical solution of this utility model is as follows: a motorcycle braking system, including a housing, a slide rod rotatably connected inside the housing, a first mounting plate and a second mounting plate slidably sleeved on both sides of the outer surface of the slide rod, and brake pads fixedly connected to the opposite surfaces of the first mounting plate and the second mounting plate.

[0006] The top of the housing is provided with a receiving cavity, and the first mounting plate and the second mounting plate are located in the receiving cavity.

[0007] In some embodiments, both the bottom of the first mounting plate and the second mounting plate are provided with protrusions, and the bottom of the housing is provided with a strip groove, wherein the protrusions are slidably connected in the strip groove.

[0008] In some embodiments, a sliding sleeve is provided in the middle of the protrusion, and the sliding sleeve is slidably sleeved on the outer surface of the slide rod.

[0009] In some embodiments, one end of the slide rod passes through and extends to the outside of the housing, and a fixing block is fixedly connected to one end of the slide rod, the fixing block being fixedly connected to the outside of the housing.

[0010] In some embodiments, a first fixing ear is provided on one side of the top of the housing, and a second fixing ear is provided on the other side of the top of the housing.

[0011] In some embodiments, the device further includes a mounting component, the mounting component including a fixing plate, the fixing plate being triangular in shape, and a first fixing portion and a second fixing portion being provided on both sides of the bottom of the fixing plate;

[0012] The first fixing part is fixedly connected to the second fixing ear by bolts, and the second fixing part is fixedly connected to the first fixing ear by bolts.

[0013] In some embodiments, a mounting plate is fixedly connected to one side of the fixing plate, a hinge hole is provided between the fixing plate and the mounting plate, and a waist hole is provided on the side of the mounting plate.

[0014] In some embodiments, a pulling member is also included, the pulling member comprising a first threaded rod and a second threaded rod, the threads on the outer surfaces of the first threaded rod and the second threaded rod having opposite directions, and a threaded sleeve being threadedly fitted onto the outer surfaces of the first threaded rod and the second threaded rod;

[0015] Both the first threaded rod and the second threaded rod have joints fixedly connected to their opposite ends, and one of the joints is fixedly connected to the first fixing lug by a bolt.

[0016] In some embodiments, the outer surfaces of the first threaded rod and the second threaded rod are both threaded with locking nuts, and the inner sides of the two locking nuts abut against the two ends of the threaded sleeve.

[0017] In some embodiments, a hydraulic drive is further included for driving the brake pads to move.

[0018] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages: This application fixes the brake pads to the first mounting plate and the second mounting plate respectively, and enables the first mounting plate and the second mounting plate to slide along the slide bar, thereby avoiding the problem of unstable movement trajectory caused by frictional resistance, thermal deformation and other factors during the movement of the brake pads, so that the brake pads can make stable contact with the brake disc, thereby improving the stability and effect of braking. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of the structure of this utility model;

[0021] Figure 2 This is a schematic diagram of the shell structure of this utility model;

[0022] Figure 3 This is a partial structural diagram of the present invention;

[0023] Figure 4 This is a schematic diagram of the installation component structure of this utility model;

[0024] Figure 5 This is a schematic diagram of the pull component structure of this utility model.

[0025] In the attached diagram: 1. Housing; 2. Slide rod; 3. Fixing block; 4. First mounting plate; 5. Second mounting plate; 6. Brake pad; 7. Receiving cavity; 8. First fixing ear; 9. Second fixing ear; 10. Mounting component; 1001. Fixing plate; 1002. First fixing part; 1003. Second fixing part; 1004. Mounting plate; 1005. Waist hole; 11. Pulling component; 1101. First threaded rod; 1102. Second threaded rod; 1103. Threaded sleeve; 1104. Connector. Detailed Implementation

[0026] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0027] Please see Figure 1-5 A motorcycle braking system includes a housing 1, a mounting component 10, a pulling component 11, and a hydraulic drive component. A sliding rod 2 is rotatably connected inside the housing 1. A first mounting plate 4 and a second mounting plate 5 are slidably mounted on both sides of the outer surface of the sliding rod 2. Brake pads 6 are fixedly connected to the opposing surfaces of the first mounting plate 4 and the second mounting plate 5. A receiving cavity 7 is provided at the top of the housing 1, and the first mounting plate 4 and the second mounting plate 5 are located within the receiving cavity 7. By fixing the brake pads 6 to the first mounting plate 4 and the second mounting plate 5 respectively, and allowing the first mounting plate 4 and the second mounting plate 5 to slide along the sliding rod 2, the system avoids the instability of the brake pad's movement trajectory caused by frictional resistance, thermal deformation, and other factors during movement. This ensures that the brake pads 6 can smoothly contact the brake disc, thereby improving the stability and effectiveness of braking.

[0028] The bottom of the first mounting plate 4 and the second mounting plate 5 are both provided with protrusions, and the bottom of the housing 1 is provided with a strip groove. The protrusions are slidably connected in the strip groove. The sliding connection between the protrusions and the strip groove provides guidance for the first mounting plate 4 and the second mounting plate 5, so that the brake pad 6 can maintain a stable trajectory during movement.

[0029] A sliding sleeve is provided in the middle of the protrusion. The sliding sleeve is slidably fitted on the outer surface of the slide rod 2. The sliding sleeve can reduce the frictional resistance between the first mounting plate 4 and the second mounting plate 5 and the slide rod 2 during the movement.

[0030] One end of the slide rod 2 passes through and extends to the outside of the housing 1. A fixing block 3 is fixedly connected to one end of the slide rod 2. The fixing block 3 is fixedly connected to the outside of the housing 1, which facilitates the installation and fixing of the slide rod 2.

[0031] A first fixing ear 8 is provided on one side of the top of the housing 1, and a second fixing ear 9 is provided on the other side of the top of the housing 1. The mounting component 10 includes a fixing plate 1001, which is triangularly arranged. A first fixing part 1002 and a second fixing part 1003 are respectively provided on both sides of the bottom of the fixing plate 1001. The first fixing part 1002 is fixedly connected to the second fixing ear 9 by bolts, and the second fixing part 1003 is fixedly connected to the first fixing ear 8 by bolts. A mounting plate 1004 is fixedly connected to one side of the fixing plate 1001. A hinge hole is provided between the fixing plate 1001 and the mounting plate 1004, and a waist hole 1005 is provided on the side of the mounting plate 1004. By fixing the first fixing part 1002 and the second fixing part 1003 of the mounting component 10 to the second fixing ear 9 and the first fixing ear 8 by bolts, the housing 1 can be effectively fixed to the motorcycle, enhancing the stability and reliability of the structure.

[0032] The pulling component 11 includes a first threaded rod 1101 and a second threaded rod 1102. The threads on the outer surfaces of the first threaded rod 1101 and the second threaded rod 1102 are in opposite directions. A threaded sleeve 1103 is threadedly fitted onto the outer surfaces of the first threaded rod 1101 and the second threaded rod 1102. A connector 1104 is fixedly connected to the ends of the first threaded rod 1101 and the second threaded rod 1102 that are far apart from each other. One of the connectors 1104 is fixedly connected to the first fixing lug 8 by a bolt. Rotating the threaded sleeve 1103 allows the first threaded rod 1101 and the second threaded rod 1102 to move simultaneously in opposite or relative directions, enabling the housing 1 to be adjusted as needed during installation or adjustment, thereby ensuring that the brake pads and brake disc are in the optimal position.

[0033] Locking nuts are threaded onto the outer surfaces of both the first threaded rod 1101 and the second threaded rod 1102, with the inner sides of the two locking nuts abutting against both ends of the threaded sleeve 1103. The locking nuts are used to fix and lock the positions of the first threaded rod 1101 and the second threaded rod 1102, ensuring the stability of the casing 1.

[0034] The hydraulic drive unit is used to move the brake pads 6. The brake fluid line delivers brake fluid from the brake fluid tank to the hydraulic drive unit, which generates a strong driving force to move the brake pads 6, causing the brake pads 6 to rub against the brake disc to generate braking force.

[0035] It should be noted that 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.

[0036] 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 motorcycle braking system, comprising a housing (1), characterized in that, The housing (1) is rotatably connected to a slide rod (2). A first mounting plate (4) and a second mounting plate (5) are slidably sleeved on both sides of the outer surface of the slide rod (2). Brake pads (6) are fixedly connected to the opposite surfaces of the first mounting plate (4) and the second mounting plate (5). The top of the housing (1) is provided with a receiving cavity (7), and the first mounting plate (4) and the second mounting plate (5) are located in the receiving cavity (7).

2. The motorcycle braking system as described in claim 1, characterized in that, The bottom of the first mounting plate (4) and the second mounting plate (5) are both provided with protrusions, and the bottom of the housing (1) is provided with a strip groove, and the protrusions are slidably connected in the strip groove.

3. The motorcycle braking system as described in claim 2, characterized in that, The protrusion is provided with a sliding sleeve in the middle, and the sliding sleeve is slidably sleeved on the outer surface of the slide rod (2).

4. The motorcycle braking system as described in claim 1, characterized in that, One end of the slide rod (2) passes through and extends to the outside of the housing (1), and a fixing block (3) is fixedly connected to one end of the slide rod (2). The fixing block (3) is fixedly connected to the outside of the housing (1).

5. The motorcycle braking system as described in claim 1, characterized in that, The housing (1) has a first fixing ear (8) on one side of its top and a second fixing ear (9) on the other side of its top.

6. The motorcycle braking system as described in claim 5, characterized in that, It also includes an installation component (10), which includes a fixing plate (1001) arranged in a triangular shape, and a first fixing part (1002) and a second fixing part (1003) are respectively provided on both sides of the bottom of the fixing plate (1001); The first fixing part (1002) is fixedly connected to the second fixing ear (9) by bolts, and the second fixing part (1003) is fixedly connected to the first fixing ear (8) by bolts.

7. The motorcycle braking system as described in claim 6, characterized in that, A mounting plate (1004) is fixedly connected to one side of the fixing plate (1001), and a hinge hole is provided between the fixing plate (1001) and the mounting plate (1004). A waist hole (1005) is provided on the side of the mounting plate (1004).

8. The motorcycle braking system as described in claim 1, characterized in that, It also includes a pulling member (11), which includes a first threaded rod (1101) and a second threaded rod (1102). The threads on the outer surfaces of the first threaded rod (1101) and the second threaded rod (1102) are opposite in direction, and the outer surfaces of the first threaded rod (1101) and the second threaded rod (1102) are threaded with threaded sleeves (1103). The ends of the first threaded rod (1101) and the second threaded rod (1102) that are far apart from each other are fixedly connected to a joint (1104), and one of the joints (1104) is fixedly connected to the first fixing lug (8) by a bolt.

9. The motorcycle braking system as described in claim 8, characterized in that, The outer surfaces of the first threaded rod (1101) and the second threaded rod (1102) are both threaded with locking nuts, and the inner sides of the two locking nuts abut against the two ends of the threaded sleeve (1103).

10. The motorcycle braking system as described in claim 9, characterized in that, It also includes a hydraulic drive unit for driving the brake pads (6) to move.

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