Brake oil pipe exhaust device of vehicle brake system
By designing the vehicle brake system brake oil pipe exhaust device, including a pedal mechanism, a height adjustment mechanism and a position adjustment mechanism, the problems of difficult and poor coordination of the brake oil pipe exhaust in the prior art are solved, and the effects of single-person operation and high-quality exhaust are achieved.
Patent Information
- Application Number
- CN202422234482.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-09-12
AI Technical Summary
In the prior art, the exhaust process of the brake oil pipe requires two people to cooperate. One person steps on the brake pedal in the car, and the other person screws open the gas screw under the car. The operation is difficult and the coordination is poor, which affects the exhaust quality.
A vehicle brake oil pipe exhaust device is designed, including a pedal mechanism, a height adjustment mechanism and a position adjustment mechanism. The brake pedal is pressed and pedaled through the pedal mechanism, the height adjustment mechanism adjusts the height of the pedal mechanism, and the position adjustment mechanism adjusts the position of the pedal mechanism, which facilitates single-person operation and improves exhaust quality.
It reduces the difficulty of operation, facilitates the exhaust operation of the brake oil pipe for a single person, improves the exhaust quality, and adapts to brake pedals at different heights and positions through the setting of the adjustment mechanism, enhancing the practicality of the device.
Smart Images
Figure CN223030965U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of brake oil pipe exhaust, in particular to a brake oil pipe exhaust device for a vehicle brake system. Background Art
[0002] The hydraulic fluid in the brake system, commonly known as brake fluid, is used to transfer the force applied by the driver on the brake pedal to the brake caliper and brake drum, thereby slowing down or stopping the vehicle. In order to ensure that this process is carried out efficiently and reliably, the brake system must be maintained regularly, and one of the important tasks is to bleed the air.
[0003] During the process of bleeding the air from the brake oil pipe, one person needs to sit in the driver's seat and step on the brake pedal, while another person unscrews the bleed screw on the brake oil pipe under the car. This method of bleeding is very difficult for one person to complete, and if the two people do not cooperate well, the bleeding quality will be seriously affected. Utility Model Content
[0004] The main purpose of the utility model is to provide a brake oil pipe exhaust device for a vehicle brake system, which can effectively solve the problems raised in the background technology.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0006] A brake oil pipe exhaust device for a vehicle brake system comprises a mounting base plate, a position adjustment mechanism is arranged on the top of the mounting base plate, a height adjustment mechanism is arranged on the top of the position adjustment mechanism, a mounting plate is arranged on the top of the height adjustment mechanism, and a pedal mechanism is arranged on the top of the mounting plate.
[0007] Preferably, the pedaling mechanism includes a vertical plate, which is fixedly installed on the right side of the top of the mounting plate, an electric push rod is fixedly installed on the right side of the vertical plate, two mounting hinges are fixedly installed on the top of the mounting plate, a pressing plate is movably connected to the top of the mounting hinge, and the side of the pressing plate close to the vertical plate is transmission-connected to the output end of the electric push rod.
[0008] Preferably, a slide rail is fixedly installed on one side of the pressing plate close to the vertical plate, a slider is slidably connected to the inner side of the slide rail, a movable hinge is fixedly installed on one side of the slider, and the movable hinge is movably connected to the output end of the electric push rod.
[0009] Preferably, the height adjustment mechanism includes a sleeve, an adjustment column is arranged inside the sleeve, the top of the adjustment column is fixedly connected to the bottom of the mounting plate, evenly distributed card slots are formed on the relatively close sides of the adjustment column, a cylinder body is fixedly installed between the sleeves, a through groove is formed on the front surface of the cylinder body, a fixed block is fixedly installed inside the cylinder body, springs are fixedly installed on both sides of the fixed block, a connecting plate is fixedly installed on the other side of the spring, a clamping rod is fixedly installed on one side of the connecting plate, and the other side of the clamping rod is clamped inside the card slot. A toggle rod is fixedly installed on the front surface of the connecting plate, and the front surface of the toggle rod penetrates through the through groove.
[0010] Preferably, the position adjustment mechanism includes a limiting block, a limiting groove is formed on the top of the mounting base plate, the limiting block is located inside the limiting groove, movable blocks are fixedly installed on both sides of the top of the limiting block, threaded holes are formed inside the movable blocks, a lead screw is arranged on the top of the mounting base plate, and the lead screw penetrates through the threaded hole and is in threaded connection with the threaded hole.
[0011] Preferably, a rotating disk is fixedly installed on the right side of the lead screw, and the top of the movable block is fixedly connected to the bottom of the sleeve.
[0012] Compared with the prior art, the utility model has the following beneficial effects:
[0013] By arranging a stepping mechanism for pressing and stepping on the brake pedal, it is avoided that a person steps on the brake pedal in the vehicle. Only need a person to unscrew the air release screw at one end of the brake oil pipe under the vehicle to perform the air release operation on the brake oil pipe, reducing the operation difficulty. And the person can control the pressing force of the stepping mechanism on the brake pedal according to the exhaust situation, facilitating the person's exhaust operation. By arranging a height adjustment mechanism for adjusting the use height of the stepping mechanism, thereby facilitating the effective pressing and stepping on of brake pedals with different heights by the stepping mechanism, improving the practicability. By arranging a position adjustment mechanism for adjusting the use position of the stepping mechanism, ensuring the effective pressing of the stepping mechanism on the brake pedal and preventing the stepping mechanism from disengaging from the brake pedal. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a three-dimensional schematic diagram of the overall structure in the utility model;
[0015] Figure 2 It is a three-dimensional schematic diagram of the structure of the stepping mechanism in the utility model;
[0016] Figure 3 It is a three-dimensional schematic diagram of the structure of the height adjustment mechanism in the utility model;
[0017] Figure 4 It is a cross-sectional structure schematic diagram of the cylinder body in the utility model;
[0018] Figure 5 It is a three-dimensional schematic diagram of the position adjustment mechanism structure in the utility model.
[0019] In the figure: 1. Install the base plate; 2. Pedal mechanism; 201. Vertical plate; 202. Electric push rod; 203. Active hinge; 204. Slider; 205. Install hinge; 206. Press plate; 207. Slide rail; 3. Height adjustment mechanism; 301. Sleeve; 302. Adjustment column; 303. Slot; 304. Cylinder; 305. Fixed block; 306. Spring; 307. Connecting plate; 308. Clamping rod; 309. Toggle rod; 4. Position adjustment mechanism; 401. Limit block; 402. Active block; 403. Threaded hole; 404. Screw; 405. Rotating disk; 5. Limit slot; 6. Install plate. DETAILED DESCRIPTION
[0020] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] like Figure 1 As shown, a brake oil pipe exhaust device for a vehicle braking system includes a mounting base plate 1, a position adjustment mechanism 4 is arranged on the top of the mounting base plate 1, a height adjustment mechanism 3 is arranged on the top of the position adjustment mechanism 4, a mounting plate 6 is arranged on the top of the height adjustment mechanism 3, and a pedal mechanism 2 is arranged on the top of the mounting plate 6.
[0022] The effects achieved by the above-mentioned components are as follows: by setting up a pedal mechanism 2 for pressing and stepping on the brake pedal, it is prevented that a person steps on the brake pedal in the vehicle. The person only needs to unscrew the bleed screw at one end of the brake oil pipe under the vehicle to bleed the brake oil pipe, thereby reducing the difficulty of operation. In addition, the person can control the pressing force of the pedal mechanism 2 on the brake pedal according to the exhaust condition, thereby facilitating the exhaust operation. By setting up a height adjustment mechanism 3 for adjusting the use height of the pedal mechanism 2, it is convenient for the pedal mechanism 2 to effectively press and step on brake pedals of different heights, thereby improving practicality. By setting up a position adjustment mechanism 4 for adjusting the use position of the pedal mechanism 2, it is ensured that the pedal mechanism 2 effectively presses the brake pedal and prevents the pedal mechanism 2 from being separated from the brake pedal.
[0023] like Figure 2As shown, the pedal mechanism 2 includes a vertical plate 201, which is fixedly installed on the right side of the top of the mounting plate 6, and an electric push rod 202 is fixedly installed on the right side of the vertical plate 201. Two mounting hinges 205 are fixedly installed on the top of the mounting plate 6, and a pressing plate 206 is movably connected to the top of the mounting hinge 205. The pressing plate 206 is transmission-connected to the output end of the electric push rod 202 on one side close to the vertical plate 201.
[0024] The effects achieved by the above components are: by setting up the vertical plate 201 for installing and fixing the electric push rod 202, the stability of the electric push rod 202 is improved, and the movable hinge 203 is driven to move under the action of the electric push rod 202, and then the movable hinge 203 pushes the slider 204 to slide on the inner side of the slide rail 207, and drives the pressing plate 206 to rotate. When the pressing plate 206 rotates downward, the pressing plate 206 presses the brake pedal to prevent a person from stepping on the brake pedal in the car. The person only needs to unscrew the bleed screw at one end of the brake oil pipe under the car to bleed the brake oil pipe, which reduces the difficulty of operation.
[0025] like Figure 2 As shown, a slide rail 207 is fixedly installed on one side of the pressing plate 206 close to the vertical plate 201 , a slider 204 is slidably connected to the inner side of the slide rail 207 , a movable hinge 203 is fixedly installed on one side of the slider 204 , and the movable hinge 203 is movably connected to the output end of the electric push rod 202 .
[0026] like Figure 3 —4, the height adjustment mechanism 3 includes a sleeve 301, an adjusting column 302 is provided on the inner side of the sleeve 301, the top of the adjusting column 302 is fixedly connected to the bottom of the mounting plate 6, and the relatively close sides of the adjusting column 302 are provided with evenly distributed card grooves 303, a cylinder 304 is fixedly installed between the sleeves 301, and a through groove is provided on the front surface of the surface of the cylinder 304, a fixed block 305 is fixedly installed inside the cylinder 304, springs 306 are fixedly installed on both sides of the fixed block 305, a connecting plate 307 is fixedly installed on the other side of the spring 306, a clamping rod 308 is fixedly installed on one side of the connecting plate 307, and the other side of the clamping rod 308 is clamped in the inside of the card groove 303, and a toggle rod 309 is fixedly installed on the front side of the connecting plate 307, and the front side of the toggle rod 309 passes through the through groove.
[0027] The effect achieved by the above components is: by setting the sleeve 301 and the adjusting column 302 to cooperate with each other to adjust the height of the mounting plate 6, it is convenient to adjust the height of the pedal mechanism 2, and further facilitate the pressing and stepping on the brake pedal. Under the action of the spring 306, the connecting plate 307 is squeezed, so that the connecting plate 307 pushes the clamping rod 308 and one side of the clamping rod 308 is clamped in the inside of the clamping groove 303, which plays a limiting role on the adjusting column 302 and improves the stability of the pedal mechanism 2.
[0028] As shown Figure 5 in FIG. 2, the position adjusting mechanism 4 includes a limiting block 401. A limiting groove 5 is formed at the top of the mounting base plate 1. The limiting block 401 is located inside the limiting groove 5. Moving blocks 402 are fixedly installed on both sides of the top of the limiting block 401. Threaded holes 403 are formed inside the moving blocks 402. A lead screw 404 is arranged at the top of the mounting base plate 1. The lead screw 404 passes through the threaded hole 403 and is threadedly connected to the threaded hole 403.
[0029] The effect achieved by the above components is that by setting the lead screw 404 and the threaded hole 403 to cooperate with each other to drive the moving block 402 to move, the moving block 402 drives the height adjusting mechanism 3 and the stepping mechanism 2 to move left and right, adjusting the use position of the stepping mechanism 2, and facilitating the pressing and stepping on the brake pedal by the stepping mechanism 2.
[0030] As shown Figure 5 in FIG. 3, a rotating disk 405 is fixedly installed on the right side of the lead screw 404. The top of the moving block 402 is fixedly connected to the bottom of the sleeve 301.
[0031] The effect achieved by the above components is that by setting the rotating disk 405, it is convenient to drive the lead screw 404 to rotate, and further convenient to adjust the use position of the mounting plate 6.
[0032] The working principle of the brake oil pipe exhaust device of a vehicle braking system:
[0033] Under the action of the electric push rod 202, the moving hinge 203 is driven to move. Then, the moving hinge 203 pushes the slider 204 to slide inside the slide rail 207, and drives the pressing plate 206 to rotate. When the pressing plate 206 rotates downward, the pressing plate 206 presses the brake pedal, avoiding a person stepping on the brake pedal inside the vehicle. Only need a person to unscrew the air release screw at one end of the brake oil pipe under the vehicle to perform the air release operation on the brake oil pipe, reducing the operation difficulty;
[0034] The sleeve 301 and the adjusting column 302 cooperate with each other to adjust the height of the mounting plate 6, and further facilitate the height adjustment of the stepping mechanism 2, and further facilitate the pressing and stepping on the brake pedal. Under the action of the spring 306, the connecting plate 307 is extruded, so that the connecting plate 307 pushes the latch 308 and makes one side of the latch 308 engage inside the card slot 303, playing a role in limiting the adjusting column 302 and improving the use stability of the stepping mechanism 2;
[0035] The lead screw 404 and the threaded hole 403 cooperate with each other to drive the moving block 402 to move, so that the moving block 402 drives the height adjusting mechanism 3 and the stepping mechanism 2 to move left and right, adjusting the use position of the stepping mechanism 2, and facilitating the pressing and stepping on the brake pedal by the stepping mechanism 2.
[0036] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limitations on the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or modifications can be made based on the above description. It is impossible to enumerate all the implementation manners here. Any obvious changes or modifications derived from the technical solutions of the present utility model still fall within the protection scope of the present utility model.
Claims
1. A brake oil pipe exhaust device for a vehicle brake system, comprising a mounting base plate (1), characterized in that: A position adjustment mechanism (4) is arranged on the top of the mounting base plate (1), a height adjustment mechanism (3) is arranged on the top of the position adjustment mechanism (4), a mounting plate (6) is arranged on the top of the height adjustment mechanism (3), and a pedal mechanism (2) is arranged on the top of the mounting plate (6).
2. The vehicle brake system brake oil pipe exhaust device according to claim 1, characterized in that: The pedal mechanism (2) comprises a vertical plate (201), the vertical plate (201) being fixedly mounted on the right side of the top of the mounting plate (6), an electric push rod (202) being fixedly mounted on the right side of the vertical plate (201), two mounting hinges (205) being fixedly mounted on the top of the mounting plate (6), a pressing plate (206) being movably connected to the top of the mounting hinge (205), and a side of the pressing plate (206) close to the vertical plate (201) being transmission-connected to the output end of the electric push rod (202).
3. The vehicle brake system brake oil pipe exhaust device according to claim 2, characterized in that: A slide rail (207) is fixedly mounted on one side of the pressing plate (206) close to the vertical plate (201); a slider (204) is slidably connected to the inner side of the slide rail (207); a movable hinge (203) is fixedly mounted on one side of the slider (204); and the movable hinge (203) is movably connected to the output end of the electric push rod (202).
4. The vehicle brake system brake oil pipe exhaust device according to claim 1, characterized in that: The height adjustment mechanism (3) comprises a sleeve (301), an adjustment column (302) is arranged on the inner side of the sleeve (301), the top of the adjustment column (302) is fixedly connected to the bottom of the mounting plate (6), and evenly distributed card grooves (303) are provided on the relatively close sides of the adjustment column (302), a cylinder (304) is fixedly installed between the sleeves (301), a through groove is provided on the front surface of the cylinder (304), and the interior of the cylinder (304) is fixedly A fixed block (305) is fixedly installed, springs (306) are fixedly installed on both sides of the fixed block (305), a connecting plate (307) is fixedly installed on the other side of the spring (306), a clamping rod (308) is fixedly installed on one side of the connecting plate (307), the other side of the clamping rod (308) is clamped in the interior of the clamping slot (303), and a toggle rod (309) is fixedly installed on the front side of the connecting plate (307), and the front side of the toggle rod (309) passes through the through slot.
5. The vehicle brake system brake oil pipe exhaust device according to claim 1, characterized in that: The position adjustment mechanism (4) comprises a limit block (401), a limit slot (5) is provided on the top of the mounting base plate (1), the limit block (401) is located inside the limit slot (5), movable blocks (402) are fixedly installed on both sides of the top of the limit block (401), a threaded hole (403) is provided inside the movable block (402), and a screw rod (404) is provided on the top of the mounting base plate (1), and the screw rod (404) passes through the threaded hole (403) and is threadedly connected to the threaded hole (403).
6. The vehicle brake system brake oil pipe exhaust device according to claim 5, characterized in that: A rotating disk (405) is fixedly mounted on the right side of the screw rod (404), and the top of the movable block (402) is fixedly connected to the bottom of the sleeve (301).