ABS brake caliper adapter

Abstract

The utility model discloses an ABS brake caliper adapter which comprises an adapter body, at least two mounting hole sets used for mounting an ABS sensor are arranged on the adapter body, each mounting hole set comprises a first connecting hole and an ABS hole, the first connecting holes are used for allowing screws to be inserted to connect the ABS sensors to the adapter body, the ABS holes are used for allowing the ABS sensors to be inserted, and the second connecting holes are used for allowing the ABS sensors to be inserted to connect the ABS sensors to the adapter body. According to the utility model, a plurality of groups of mounting hole groups for mounting the ABS sensor can be arranged in a very small area, so that the ABS sensor can be mounted on different mounting hole groups to adapt to various fluted disc sizes and various ABS sensor specifications; and the size of the transfer code is not too large due to the arrangement of a plurality of mounting hole groups, so that the risk of interference to other parts on the vehicle is reduced.

Description

Technical Field

[0001] This utility model relates to the field of caliper braking technology, and more particularly to an ABS brake caliper adapter code. Background Technology

[0002] Disc brake systems, sometimes called disc brake systems, consist of a brake disc, caliper, and adapter. The adapter is fixed to the frame via screws on the swingarm assembly used to mount the wheel or to the shock absorber. The caliper is fixed to the adapter via screws. The brake disc is fixed to the wheel hub and moves with the hub. The caliper and brake disc work together. When braking, high-pressure brake fluid pushes the caliper to clamp the brake disc, thus achieving the purpose of braking.

[0003] For example, patent CN206190771U discloses a rear wheel anti-disc brake system, which includes a brake disc, a caliper and an adapter. The brake disc is fixed to the brake disc mounting position of the hub motor assembly by bolts. A motor shaft is provided at the center of the hub motor assembly. The hub motor assembly is mounted on the swing fork assembly. The adapter is mounted on the swing fork assembly and fixed with bolts. The caliper is mounted on the adapter and tightened with bolts.

[0004] For example, patent CN206187258U discloses a front wheel anti-disc brake system, which includes a right front shock absorber, a left front shock absorber and a wheel hub. The brake disc is embedded in the wheel hub by bolts, and the front wheel axle is installed inside the wheel hub. The left front shock absorber and the right front shock absorber are installed on the front wheel axle and tightened with nuts. An adapter is fixedly installed on the left front shock absorber by bolts, and a caliper is fixedly installed on the adapter by bolts.

[0005] To improve the stability of electric vehicles or motorcycles during braking and shorten braking distance, an ABS anti-lock braking system is typically installed. The ABS anti-lock braking system includes an ABS sensor and a coaxial gear plate fixed on the brake disc. The gear plate has a ring of evenly distributed grid holes. The ABS sensor is fixed on an adapter and aligns with the grid holes on the gear plate. When the wheel is locked by the caliper, the ABS sensor's electrical signal is interrupted, and the ABS anti-lock braking system controls the caliper to loosen its grip, restoring wheel rolling.

[0006] For example, patent CN221293979U discloses a universal ABS and CBS caliper bracket structure, including a frame, a front caliper assembly, and a rear caliper assembly. The front caliper assembly includes a front disc brake disc, a front caliper bracket, and a first ABS. The front disc brake disc is mounted at the front of the frame, and the front caliper bracket is mounted at the front of the frame and close to the front disc brake disc. The front disc brake caliper is mounted on the front caliper bracket and cooperates with the front disc brake disc. The first ABS is detachably connected to the front caliper bracket. The front caliper bracket has a mounting hole for connecting the first ABS and a mounting hole for accommodating the first ABS sensor.

[0007] Existing adapter codes typically only have one mounting hole for connecting the ABS sensor and one placement hole for the ABS sensor to pass through, making the installation position of the ABS sensor fixed and unchangeable. However, the diameter of the gears that work with ABS sensors varies in the market. When the ABS sensor is installed on the adapter code, if the size of the gear and the installation position of the ABS sensor do not match, the sensing head of the ABS sensor will not align with the grid holes of the gear. In addition, there are various specifications of ABS sensors, some are mounted horizontally relative to the rotation direction of the gear and some are mounted vertically. If a vertically mounted sensor is installed in the mounting position of a horizontally mounted sensor, the sensor's sensing head will not be able to recognize it properly. If multiple mounting positions are set on the adapter code to accommodate various gear sizes and various ABS sensor specifications, the size of the adapter code will be too large, and it will be easy to interfere with other components on the vehicle. Utility Model Content

[0008] Based on the above, if multiple mounting positions are set on the adapter to accommodate various gear sizes and ABS sensor specifications, the adapter will be too large and may easily interfere with other components on the vehicle. Therefore, this utility model provides an ABS brake caliper adapter.

[0009] The technical solution adopted by this utility model to solve the above-mentioned technical problems is as follows: ABS brake caliper adapter, including an adapter body, wherein the adapter body is provided with at least two sets of mounting holes for installing ABS sensors. The mounting hole sets include a first connecting hole and an ABS hole. The first connecting hole is used for inserting screws to connect the ABS sensor to the adapter body, and the ABS hole is used for inserting the ABS sensor. At least some of the holes in the first connecting hole and the ABS hole are set to overlap in a local area.

[0010] A further preferred embodiment of this invention is as follows: the ABS sensor and the screw for connection are combined into a whole, and the inner wall of the first connecting hole in the mounting hole group and the inner wall of the ABS hole cooperate to constrain the position of the whole relative to the adapter body.

[0011] A further preferred embodiment of this utility model is that an ABS hole can be combined with multiple first connecting holes to form a mounting hole group.

[0012] A further preferred technical solution of this utility model is: there are multiple ABS holes, and each ABS hole corresponds to at least two first connecting holes with the same spacing but different positions. The ABS holes and the single corresponding first connecting holes are combined to form a mounting hole group.

[0013] A further preferred embodiment of this utility model is that a first connecting hole can be combined with multiple ABS holes to form a mounting hole group.

[0014] A further preferred embodiment of this invention is that the distance between the first connecting hole and the ABS hole in each mounting hole group is the same.

[0015] A further preferred embodiment of the present invention is that at least one first connecting hole is partially overlapped with one or more other first connecting holes, or at least one first connecting hole is partially overlapped with at least one ABS hole, or at least one ABS hole is partially overlapped with one or more other ABS holes.

[0016] A further preferred embodiment of this utility model is as follows: the adapter body is provided with a second connecting hole, the second connecting hole is used for the installation of the adapter body, and the extension direction of the opening of the second connecting hole is parallel to the extension direction of the opening of the first connecting hole.

[0017] A further preferred embodiment of this utility model is as follows: the adapter body is provided with a third connecting hole, the third connecting hole is used for the installation of the caliper, and the extension direction of the opening of the third connecting hole is perpendicular to the extension direction of the opening of the second connecting hole.

[0018] A further preferred embodiment of this utility model is that a gasket can be provided between the ABS sensor and the adapter body, and the gasket is fitted onto the screw.

[0019] Compared with the prior art, the advantage of this utility model is that at least two sets of mounting holes for installing ABS sensors are provided on the adapter body. Each mounting hole set includes a first connecting hole and an ABS hole. The first connecting hole is used for screw insertion to connect the ABS sensor to the adapter body, and the ABS hole is used for ABS sensor insertion. At least some of the holes in the first connecting hole and the ABS hole are set to overlap in a local area, so that multiple sets of mounting holes for installing ABS sensors can be set in a very small area. This allows the ABS sensor to be installed on different mounting hole sets to adapt to various gear sizes and various ABS sensor specifications. Moreover, the adapter code will not become too large due to the setting of multiple sets of mounting hole sets, reducing the risk of interference to other parts of the vehicle. Attached Figure Description

[0020] The present invention will be further described in detail below with reference to the accompanying drawings and preferred embodiments. However, those skilled in the art will understand that these drawings are drawn only for the purpose of explaining the preferred embodiments and therefore should not be construed as limiting the scope of the present invention. Furthermore, unless specifically indicated, the drawings are only schematic representations of the composition or structure of the described objects and may contain exaggerated depictions, and the drawings are not necessarily drawn to scale.

[0021] Figure 1 A schematic diagram of the three-dimensional structure of the adapter code. Figure 1 ;

[0022] Figure 2 A schematic diagram of the three-dimensional structure of the adapter code. Figure 2 ;

[0023] Figure 3 This is a front view of the adapter code;

[0024] Figure 4 This is a schematic diagram of a structure corresponding to the first type of toothed disc size and installed vertically;

[0025] Figure 5 This is a schematic diagram of a structure corresponding to the first type of gear disc size and installed laterally.

[0026] Figure 6 This is a schematic diagram of a structure corresponding to the second type of gear disc size and installed vertically;

[0027] Figure 7 This is a schematic diagram of a structure corresponding to the second type of gear disc size and installed laterally.

[0028] Figure 8 This is a schematic diagram of a structure corresponding to the third type of gear disc size and installed vertically;

[0029] Figure 9 This is a schematic diagram of a structure corresponding to the third type of gear disc size and installed laterally;

[0030] Figure 10 This is a schematic diagram of a structure corresponding to the fourth type of gear disc size and installed vertically;

[0031] Figure 11 This is a schematic diagram of a structure corresponding to the fourth type of gear disc size and installed laterally.

[0032] Figure 12 This is a schematic diagram of the structure when the adapter is installed on the shock absorber.

[0033] Figure 13 A plan view of the toothed disc, shock absorber, adapter, and ABS sensor when the ABS sensor is installed vertically;

[0034] Figure 14 for Figure 13 A magnified view of part A;

[0035] Figure 15 A plan view of the toothed disc, shock absorber, adapter, and ABS sensor when the ABS sensor is mounted laterally;

[0036] Figure 16 for Figure 15 A magnified view of section B.

[0037] In the diagram: 1. Adapter body; 2. Second connecting hole; 3. Third connecting hole; 4. First connecting hole; 5. ABS hole; 6. Extension direction of the second connecting hole; 7. Extension direction of the first connecting hole; 8. Extension direction of the third connecting hole; 9. First screw; 10. ABS sensor; 11. Shock absorber; 12. Shaft hole; 13. Second mounting hole; 14. Gear disc; 15. Brake disc; 16. Grid hole; 17. Radial line; 18. Connecting line; 19. Mounting hole group. Detailed Implementation

[0038] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that these descriptions are merely descriptive and exemplary and should not be construed as limiting the scope of protection of the present invention.

[0039] It should be noted that similar labels in the following figures indicate similar items; therefore, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.

[0040] Figures 1-16 As shown, the ABS brake caliper adapter includes an adapter body 1. The adapter body 1 is provided with at least two sets of mounting hole groups 19 for mounting ABS sensors 10. The mounting hole group 19 includes a first connecting hole 4 and an ABS hole 5. The first connecting hole 4 is used for inserting a first screw 9 to connect the ABS sensor 10 to the adapter body 1. The ABS hole 5 is used for inserting the ABS sensor 10. At least some of the holes in the first connecting hole 4 and the ABS hole 5 are set to partially overlap.

[0041] This patent allows multiple sets of mounting holes 19 for mounting ABS sensor 10 to be set in a very small area by overlapping some of the holes in the first connecting hole 4 and ABS hole 5. One mounting control group provides a mounting position for ABS sensor 10, so that ABS sensor 10 can be installed on different mounting hole groups 19 to adapt to various gear 14 sizes and various ABS sensor 10 specifications. Moreover, the adapter code will not be too large due to the setting of multiple mounting hole groups 19, reducing the risk of interference to other parts of the vehicle.

[0042] Figure 3 As shown, the aforementioned hole overlap can be that the first connecting hole 4 overlaps with a local area of ​​the first connecting hole 4, or the first connecting hole 4 overlaps with a local area of ​​the ABS hole 5, or the ABS hole 5 overlaps with a local area of ​​the ABS hole 5.

[0043] The ABS sensor 10 has a first mounting hole. The first screw 9 passes through the first mounting hole and is inserted into the first connection hole 4. The first screw 9 is threadedly connected to the first connection hole 4 to connect the ABS sensor 10 to the adapter body 1. The threaded connection between the first screw 9 and the first connection hole 4 restricts the ABS sensor 10 and the first screw 9 from moving away from the adapter body 1, thus preventing the first screw 9 and the ABS sensor 10 from detaching from the adapter body 1.

[0044] The ABS sensor 10 and the first screw 9 that connects it to the adapter body 1 are combined into a whole. The inner wall of the first connecting hole 4 in the mounting hole group 19 and the inner wall of the ABS hole 5 cooperate to constrain the position of the whole relative to the adapter body 1.

[0045] Figures 4-11 As shown, when installing the ABS sensor 10, the first screw 9 is inserted into the first connecting hole 4, and the ABS sensor 10 is inserted into the ABS hole 5. The inner wall of the first connecting hole 4 contacts the first screw 9 and limits the first screw 9 in a certain direction. The inner wall of the ABS hole 5 contacts the inserted ABS sensor 10 and limits the ABS sensor 10 in a certain direction. Under the limitation of the first screw 9 and the ABS sensor 10 through the first connecting hole 4 and the ABS hole 5, the combined whole will not translate relative to the adapter body 1, thereby making the ABS sensor 10 more securely installed.

[0046] Figure 1 , Figure 2 As shown, the adapter body 1 is provided with a second connecting hole 2, which is used for the installation of the adapter body 1. The extension direction 6 of the opening of the second connecting hole is parallel to the extension direction 7 of the opening of the first connecting hole.

[0047] The adapter body 1 is provided with a third connecting hole 3, which is used for the installation of calipers. The extension direction 8 of the opening of the third connecting hole is perpendicular to the extension direction 6 of the opening of the second connecting hole.

[0048] Figures 12-16As shown, in this embodiment, shock absorbers 11 are installed on both sides of the vehicle body. The two ends of the wheel axle are respectively connected to the lower ends of the shock absorbers 11 on both sides. The lower end of the shock absorber 11 is provided with axle holes 12 for wheel axle connection. The brake disc 15 is fixedly installed on the wheel hub. The gear disc 14 for sensing and cooperating with the ABS sensor 10 is installed on the brake disc 15. The gear disc 14 and the brake disc 15 are coaxial with the wheel axle. The gear disc 14 is provided with a ring of evenly distributed grid holes 16. The adapter body 1 is provided with two second connecting holes 2. The shock absorber 11 is provided with two second mounting holes 13 corresponding to the two second connecting holes 2 respectively. The adapter body 1 is fixedly installed by two second screws passing through the second mounting holes 13 and threadedly connecting to the second connecting holes 2. On the shock absorber 11, the adapter body 1 has two third connection holes 3. The caliper has two third mounting holes corresponding to the two third connection holes 3 respectively. The caliper is threaded to the third connection holes 3 by passing through the third mounting holes with two third screws. The caliper is installed on the adapter body 1 and cooperates with the brake disc 15. Then, the ABS sensor 10 is installed on one of the mounting hole groups 19 on the adapter body 1 by the first screw 9. The ABS sensor 10 is inserted into the ABS hole 5 so that the sensing head of the ABS sensor 10 can be aligned with the grid holes 16 on the gear 14 on the other side of the adapter body 1. When the gear 14 moves with the wheel, the sensing head of the ABS sensor 10 is engaged with the grid holes 16 on the gear 14.

[0049] A shim can be provided between the ABS sensor 10 and the adapter body 1. The shim is fitted onto the first screw 9. By adding the shim, the ABS sensor 10 can be moved further away from the gear plate 14, so as to avoid the sensing head of the ABS sensor 10 from contacting or colliding with the gear plate 14 or getting too close after installation.

[0050] Alternatively, a shim can be added to the second connecting hole 2. The shim is fitted onto the second screw. The shim can increase the distance between the adapter body 1 and the shock absorber 11, so that the ABS sensor 10 is closer to the gear ring. Or the position of the caliper can be adjusted so that the brake disc 15 is in the center of the caliper, so that the force on both sides of the brake disc 15 is more balanced.

[0051] Alternatively, a shim or bushing can be added to the third connecting hole 3. The shim or bushing is fitted onto the third screw. By adding a shim or bushing to the third connecting hole 3, the distance between the caliper and the wheel axle can be adjusted to accommodate brake discs 15 of different diameters.

[0052] Since the distance between the first mounting hole on the ABS sensor 10 and the sensing head is fixed, in order to match the first mounting hole and the sensing head, the distance between the first connecting hole 4 and the ABS hole 5 in each mounting hole group 19 is the same.

[0053] The above-mentioned mounting holes can be combined in the following ways: one of the ABS holes 5 can be combined with multiple first connecting holes 4 to form the above-mentioned mounting hole group 19, or one of the first connecting holes 4 can be combined with multiple ABS holes 5 to form the above-mentioned mounting hole group 19, or a single first connecting hole 4 can be combined with a corresponding ABS hole 5 to form the above-mentioned mounting hole group 19.

[0054] Preferably, there are multiple ABS holes 5, and each ABS hole 5 corresponds to at least two first connecting holes 4 with the same spacing but different positions. The ABS holes 5 and the single corresponding first connecting holes 4 are combined to form a mounting hole group 19. The same ABS is combined with the first connecting holes 4 at different positions to form a mounting hole group 19 to accommodate ABS sensors 10 of different specifications.

[0055] Figure 3 , Figures 13-16 As shown, specifically, the adapter body 1 is provided with 4 ABS holes 5. The distance from the 4 ABS holes 5 to the wheel axle is different. One ABS hole 5 corresponds to the size of one gear 14. Each ABS hole 5 is provided with two corresponding first connecting holes 4. One of the first connecting holes 4 is connected to the ABS hole 5 by a line 18 on a radial line 17 of the wheel axle. The other first connecting hole 4 is connected to the ABS hole 5 by a line 18 perpendicular to a radial line 17 of the wheel axle and is on the same radial plane as the radial line 17. This allows each ABS hole 5, in conjunction with the two corresponding first connecting holes 4, to allow the ABS sensor 10 to be installed horizontally or vertically.

[0056] This structure allows for eight different installation methods within a very small space.

[0057] The ABS brake caliper adapter code provided by this utility model has been introduced above. Specific examples have been used to illustrate the principle and implementation of this utility model. The descriptions of the above embodiments are only for the purpose of helping to understand this utility model and its core ideas. It should be noted that those skilled in the art can make several improvements and modifications to this utility model without departing from its principle, and these improvements and modifications also fall within the protection scope of the claims of this utility model.

Claims

1. An ABS brake caliper adapter code comprising an adapter body, characterized in that, The adapter body is provided with at least two sets of mounting holes for mounting ABS sensors. Each mounting hole set includes a first connecting hole and an ABS hole. The first connecting hole is used for inserting screws to connect the ABS sensor to the adapter body, and the ABS hole is used for inserting the ABS sensor. At least some of the holes in the first connecting hole and the ABS hole are set to overlap in a local area.

2. The ABS brake caliper adapter code according to claim 1, characterized in that, The ABS sensor and the screws used for connection are combined into one unit. The inner wall of the first connecting hole in the mounting hole group and the inner wall of the ABS hole cooperate to constrain the position of the whole unit relative to the adapter body.

3. The ABS brake caliper adapter code according to claim 1, characterized in that, One ABS hole can be combined with multiple first connection holes to form a mounting hole group.

4. The ABS brake caliper adapter code according to claim 3, characterized in that, There are multiple ABS holes, and each ABS hole has at least two first connecting holes that are spaced the same apart but located differently. The ABS holes and their corresponding first connecting holes are combined to form a mounting hole group.

5. The ABS brake caliper adapter code according to claim 1, characterized in that, A first connection hole can be combined with multiple ABS holes to form a mounting hole group.

6. The ABS brake caliper adapter code according to claim 1, characterized in that, The distance between the first connecting hole and the ABS hole in each mounting hole group is the same.

7. The ABS brake caliper adapter code according to claim 1, characterized in that, At least one first connecting hole is configured to partially overlap with one or more other first connecting holes, or at least one first connecting hole is configured to partially overlap with at least one ABS hole, or at least one ABS hole is configured to partially overlap with one or more other ABS holes.

8. The ABS brake caliper adapter code of claim 1, wherein, The adapter body is provided with a second connecting hole for mounting the adapter body. The extension direction of the opening of the second connecting hole is parallel to the extension direction of the opening of the first connecting hole.

9. The ABS brake caliper adapter code according to claim 8, characterized in that, The adapter body is provided with a third connecting hole for mounting the caliper. The extension direction of the opening of the third connecting hole is perpendicular to the extension direction of the opening of the second connecting hole.

10. The ABS brake caliper adapter code according to claim 1, characterized in that, A gasket can be placed between the ABS sensor and the adapter body, and the gasket is fitted onto the screw.

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