TWI537492B - Disc mounting base for a wheel rim - Google Patents

Description

Wheel disc locker

The invention relates to a rim disk lock seat, in particular to a disk lock seat suitable for a machine wheel rim.

Please refer to Figure 4 for a side view of a conventional rim disc locker. The rim disk locker 91 shown in the figure is fixed on a rim 92 of a power vehicle, and includes a plurality of arranging holes 93 for locking a disk (not shown). Wherein, the plurality of configuration hole positions 93 can only correspond to a single style of the brake disc. Therefore, if each type of vehicle is equipped with a conventional wheel disc locker, a different configuration hole position is required to achieve the position. Need to brake performance. The above-mentioned traditional production method will greatly increase the mold development cost for a large number of models, and it is impossible to integrate the standard disc matching method, so it will be a high-cost, high-complexity design pattern.

Inventors for this reason, in the spirit of active invention, thinking about a rim disk locker that can solve the above problems, after several research experiments to complete the present invention.

The main object of the present invention is to provide a rim disc locker that provides two different sets of hole positions, that is, the same rim can correspond to two sets of discs. Thereby, the development cost of the rim mold can be saved, and the quantitative production efficiency can be improved; at the same time, the complexity of the official sample can be reduced, and the convenience of inventory management can be improved.

In order to achieve the above object, the rim disk lock seat of the present invention is fixed on a rim of a power vehicle, and includes a plurality of first configuration holes and a plurality of second configuration holes, each of the first configuration holes. The bit spacing is interspersed into each of the second configuration holes. That is, the present invention is provided with two sets of disc arrangement holes on the rim of the power vehicle, and the sets of the holes are alternately arranged to provide a balanced disc lock space.

After the configuration hole position is set, the wheel disk locker of the present invention can be selected and configured as one of the following combinations: a plurality of first configuration holes corresponding to the lock of a first disk, and a plurality of second configuration holes corresponding to the lock a second disc, and the center of the lock disc of the first disc and the second disc is not equal to the center of the disc.

With the above design, the rim disc locker of the present invention can provide a higher degree of adaptability during assembly, and is not limited to a single size disc specification. In this way, the wheel rims of different models can be selected to match the discs of the vehicle model. In addition to saving the development cost of the rim molds, the convenience of inventory management can be improved due to the modular selection method.

The plurality of first configuration hole positions may include five hole positions; the plurality of second configuration hole positions may also include five hole positions. Thereby, two configuration holes The system consists of five hole positions, which are interspersed with each other, and are suitable for disk assembly with five holes.

The center of the locking hole of the first disc may be 60 mm from the center of the disc; the center of the locking hole of the second disc may be 66 mm from the center of the disc. Therefore, the wheel disc locker of the present invention can be equipped with two different sizes of discs, wherein the two disc sizes are the size of the discs used in the industry, which can effectively reduce the complexity of the sample. .

The distance between each of the first configuration holes is equal; the distance between each of the second configuration holes is equal. Thereby, the positions of the holes are evenly distributed on the rim disc lock seat, so that each lock attachment can bear the same supporting force, and the disc and the rim do not have an eccentricity when rotating.

The above summary and the following detailed description are exemplary in order to further illustrate the scope of the invention. Other objects and advantages of the present invention will be described in the following description and drawings.

1‧‧‧Rear disc locker

2‧‧‧ rims

31‧‧‧First configuration hole

32‧‧‧Second configuration hole

41‧‧‧ first disc

411‧‧‧Lock hole

42‧‧‧second disc

422‧‧‧Lock hole

51‧‧‧ screws

52‧‧‧ screws

91‧‧‧Rear disc locker

92‧‧‧ rims

93‧‧‧Configure hole position

1 is an exploded view of a first configuration aperture of a rim disk locker of the preferred embodiment of the present invention and a first disk.

2 is an exploded view of a second arrangement hole position and a second disk of the rim disc locker of the preferred embodiment of the present invention.

Figure 3 is a partial enlarged view of the rim disk locker of the preferred embodiment of the present invention Figure.

Figure 4 is a side view of a conventional rim disc locker.

Please refer to FIG. 1 and FIG. 2, which are exploded views of the first arrangement hole position of the rim disk locker and the second disk and the second arrangement hole and the second disk disc in the preferred embodiment of the present invention. Figure. The rim disk locker 1 is fixed on a rim 2 of a power vehicle. In this embodiment, there are five first configuration holes 31 and five second configuration holes 32. The number of holes can be changed separately, not limited to this. However, since the two arrangement holes 31, 32 of the embodiment have respective embodiments, they are subdivided into two figures of FIG. 1 and FIG. 2, wherein each of the first arrangement holes 31 is interspersed with each of the first holes. The hole position 32 is configured such that the hole position adjacent to the first arrangement hole position 31 is the second configuration hole position 32, and vice versa.

As shown in FIG. 1, the first type of assembly of the present rim disk lock 1 is: the first disk 41 shown in the figure is a smaller size brake disk, which is attached. The center of the hole from the center of the disk is 60 mm in this embodiment. This size is the size of the disc used in the industry. In addition to reducing the complexity of the sample, it can adjust the braking performance of the disc device. The first disc 41 is correspondingly locked to each of the first arrangement holes 31 by passing the five screws 51 through each of the locking holes 411. Thereby, the rim disc lock seat to which the first disc is attached is the first embodiment of the present invention.

In contrast, as shown in FIG. 2, the second assembly mode of the present rim disk locker 1 is: the second disk 42 shown in the figure is a comparison In the large-sized brake disc, the center of the lock hole center is 66 mm in this embodiment. This size is the size of the disc used in the industry. In addition to reducing the complexity of the sample, it can adjust the braking performance of the disc device. The second disc 42 is correspondingly locked to each of the second configuration holes 32 by passing the five screws 52 through each of the locking holes 422. Thereby, the rim disk lock seat to which the second disk is attached is the second embodiment of the present invention.

With the above two embodiments, the rim disc locker of the present invention can provide a higher degree of adaptability during assembly, and is not limited to a single sized disc size. In this way, the wheel rims of different models can be selected to match the discs of the vehicle model. In addition to saving the development cost of the rim molds, the convenience of inventory management can be improved due to the modular selection method.

Please also refer to FIG. 3, which is a partial enlarged view of the rim disk locker of the preferred embodiment of the present invention. It can be clearly seen from FIG. 3 that the positions of the first arrangement hole position 31 and the second arrangement hole position 32 are different in the radial direction, and the adjacent hole positions are different arrangement hole positions, in order. A configuration hole position 31, a second configuration hole position 32, a first configuration hole position 31, and so on. In addition, the cross-section of the rim disc lock seat is a symmetrical pattern, and the distance between each of the first arrangement hole positions 31 is equal to each other, and the distance between each second arrangement hole position 32 is equal. Thereby, the holes are evenly distributed on the disk disc lock seat, so that each lock attachment can bear the same supporting force, and the disc and the wheel do not have an eccentricity when rotating.

The above-mentioned embodiments are merely examples for convenience of description, and the scope of the claims is intended to be limited to the above embodiments.

1‧‧‧Rear disc locker

2‧‧‧ rims

31‧‧‧First configuration hole

32‧‧‧Second configuration hole

41‧‧‧ first disc

411‧‧‧Lock hole

51‧‧‧ screws

Claims (7)

A rim disk lock attachment seat is fixed on a rim of a power vehicle, and includes a plurality of first configuration hole positions and a plurality of second configuration hole positions, wherein each of the first configuration hole positions is interspersed with each a second configuration hole position; wherein the rim disk lock seat is configured to select one of the following combinations: the plurality of first configuration hole positions corresponding to the lock of a first disk, and the plurality of second configuration hole positions corresponding to the lock The second disk is fixed, and the center of the locking hole of the first disk and the second disk is not equal to the center of the disk. The rim disk locker of claim 1, wherein the plurality of first configuration holes comprise five hole positions. The rim disc locker of claim 1, wherein the plurality of second configuration holes comprise five hole positions. The rim disc locker of claim 1, wherein the center of the lock disc of the first disc is 60 mm from the center of the disc. The rim disc locker of claim 1, wherein the center of the lock disc of the second disc is 66 mm from the center of the disc. The rim disc locker of claim 1, wherein each of the first configuration holes is equidistant. The rim disc locker of claim 1, wherein each of the second configuration holes is equidistant.