TWM666403U - Combined disc structure - Google Patents

Abstract

A combined disc structure is disclosed. The structure includes an outer ring disc, having an inner periphery; an inner disc, arranged and connected in the outer ring disc and having an outer periphery, the outer periphery of the inner disc is engaged with the inner periphery of the outer ring disc and has a buffer gap; and a plurality of fixing components, spaced equiangularly to fix the outer periphery of the inner disc and the inner periphery of the outer ring disc at equal angular intervals; wherein, each fixing component includes an assembly member, a first buffer gasket, a fastener and a cover, the assembly member passes through the outer periphery of the inner disc and the inner periphery of the outer ring disc, the first buffer gasket is sleeved on the assembly member and located at one side of the outer ring disc and the inner disc, the fastener is detachably fastened to the assembly member and located at the other side of the outer ring disc and the inner disc, the cover is combined with the assembly member to fix and cover the fastener.

Description

Combined disc structure

This creation is a disc structure. In particular, it refers to a combined disc structure suitable for a single-side buffer for motorcycles.

Taiwan is a world-renowned country for the production, manufacturing, and assembly of vehicle parts. Its achievements cannot be achieved by traditional thinking, but rely on continuous innovation and breakthrough thinking. With the promotion of outdoor leisure activities, riding a vehicle has become a popular leisure activity, and the design of vehicles has also been continuously improved. Whether it is a sports competition type or a leisure and comfort type vehicle (such as motorcycles, etc.), there have been great progress. In the pursuit of In addition to exquisite beauty, the safety of the vehicle is also a target that cannot be ignored. The brake system is one of the safety requirements of the vehicle. The quality of the brakes is often related to the life safety of the rider. If the brake structure and efficiency are not comprehensive and perfect, especially when driving at high speeds, the momentum and kinetic energy are at their highest values. If the brakes cannot be applied smoothly, the life of the rider or others cannot be protected, and it may even cause a large-scale disaster.

The disc used for braking at present is a single whole disc, and when braking, the entire disc is easily locked, causing damage to the disc, and even worse, it may cause danger during driving.

Based on the above reasons, one purpose of the invention is to disclose a combined disc structure, which can achieve a buffering effect during braking by defining a buffering gap between the outer circumference of the inner disc and the inner circumference of the outer ring disc; furthermore, by using a first buffer pad and/or a second buffer pad such as a corrugated pad disposed on the same side of the inner disc (or the outer ring disc), the baffle ring and the fastener of the combined component can be used separately. The first buffer gasket and/or the second buffer gasket are used to perform elastic compression and fixation on both sides of the combination hole defined by the outer ring disc and the inner disc, further providing the above-mentioned buffer gap, and the inner disc and the outer ring disc will not cause deflection when rotating; in addition, the inner blind hole of the outer threaded section of the cover is propped open and fixed by screwing the cover and the assembly and processing parts to achieve the effect of complete fixation and preventing loosening.

To achieve the above-mentioned purpose, the invention provides a combined disc structure, including: an outer disc having an inner circumference; an inner disc, which is arranged and connected inside the outer disc and has an outer circumference, the outer circumference of the inner disc and the inner circumference of the outer disc are embedded and have a buffer gap; and a plurality of fixing components, which fix the outer circumference of the inner disc and the inner circumference of the outer disc at equal angles; wherein each of the fixing components is fixed to the outer circumference of the inner disc and the inner circumference of the outer disc at equal angles. The fixing assembly includes an assembly, a first buffer pad, a fastener and a cover. The assembly passes through the outer circumference of the inner disc and the inner circumference of the outer ring disc. The first buffer pad is sleeved on the assembly and located on one side of the outer ring disc and the inner disc. The fastener is detachably fastened to the assembly and located on the other side of the outer ring disc and the inner disc. The cover is fixedly combined with the assembly and covers the fastener.

In some embodiments, the inner circumference of the outer ring disk is provided with a plurality of first embedding grooves, the first embedding grooves are provided at angular intervals, the outer circumference of the inner disk is provided with a plurality of second embedding grooves, and there is a buffer gap between each of the second embedding grooves of the inner disk and each of the corresponding first embedding grooves of the outer ring disk, each of the second embedding grooves is provided corresponding to each of the first embedding grooves, and each of the first embedding grooves and the corresponding second embedding grooves define a coupling hole, and the assembly is provided through the coupling hole.

In some embodiments, the fixing assembly further includes a second buffer pad, which is mounted on the assembly and located between the first buffer pad, the outer ring disc and the inner disc.

In some embodiments, the assembly has a baffle and a latch, one end of the latch is formed with an annular groove, and the inner surface of the latch is formed with an inner thread, the baffle is formed by extending radially from one end of the latch opposite to the annular groove, and the latch is inserted into the corresponding coupling hole, and the baffle and the annular groove are respectively located on both sides of the coupling hole.

In some embodiments, the fastener is embedded in the ring embedding groove, the first buffer gasket is sleeved on the latch portion and is located on a side of the coupling hole adjacent to the baffle portion, and the second buffer gasket is sleeved on the latch portion and is located on a side of the coupling hole adjacent to the baffle portion.

In some embodiments, the cover has an external thread segment, a disc, and a convex ring. The external thread segment is threaded with the internal thread of the latch portion, the disc is coaxially connected to an end of the external thread segment adjacent to the fastener, and the convex ring extends from the periphery of the disc toward the stop ring portion to cover the fastener.

In some embodiments, one end of the outer thread segment adjacent to the baffle portion has an inner blind hole. After the outer thread segment and the inner thread segment are tightly screwed, a processing piece is inserted into the end edge of the inner blind hole to prop the end edge of the inner blind hole open, thereby fixing the propped end edge in the latch portion.

In some embodiments, the fastener is a C-type fastener or an E-type fastener.

In some embodiments, the first buffer pad and the second buffer pad are a wave-shaped pad.

10: Combined disc structure

10’: Combined disc structure

100: Outer ring disc

101: Inner circle

102: First heat dissipation hole

110: First embedded groove

200: Inner disc

201: Outer circumference

202: Second heat dissipation hole

210: Second bezel

300:Fixed components

310: Assembly

311: baffle section

312: Latch part

313: Ring groove

314: Internal thread

320: First buffer pad

330: Second buffer pad

340: Fasteners

350: Covering parts

351: External thread section

352: Plate

353: convex ring

354: Internal blind hole

400: Binding hole

G: Buffer gap

Figure 1 is a three-dimensional schematic diagram of the first embodiment of the combined disc structure of this invention.

Figure 2 is a schematic diagram of the first embodiment of the combined disc structure of this invention.

Figure 3 is a partially exploded schematic diagram of the first embodiment of the combined disc structure of this invention.

Figure 4 is a partial cross-sectional schematic diagram of the combined disc structure of this invention along the section line A-A in Figure 1.

Figure 5 is a three-dimensional schematic diagram of the second embodiment of the combined disc structure of this invention.

Figure 6 is a schematic diagram of the decomposition of the second embodiment of the combined disc structure of this invention.

Figure 7 is a partially exploded schematic diagram of the second embodiment of the combined disc structure of this invention.

Figure 8 is a schematic cross-sectional view of the second embodiment of the combined disc structure of the present invention along the section line B-B of Figure 5.

The following is a detailed description of the specific implementation method of this creation based on specific circumstances.

FIG1 is a three-dimensional schematic diagram of the first embodiment of the combined disc structure 10 of the present invention. FIG2 is a decomposed schematic diagram of the first embodiment of the combined disc structure 10 of the present invention. FIG3 is a partially decomposed schematic diagram of the first embodiment of the combined disc structure 10 of the present invention. FIG4 is a partial cross-sectional schematic diagram of the combined disc structure 10 of the present invention along the section line A-A of FIG1.

Please refer to Figures 1 to 4. The combined disc structure 10 of the first embodiment of the present invention may include an outer ring disc 100, an inner disc 200 and a plurality of fixing components 300.

The outer ring disk 100 is generally annular and may have an inner circumference 101. In some embodiments, the outer ring disk 100 is also provided with a plurality of first heat dissipation holes 102.

The inner disk 200 is disposed and connected inside the outer disk 100 and may have an outer circumference 201. In some embodiments, the outer circumference 201 of the inner disk 200 is embedded with the inner circumference 101 of the outer disk 100 and has a buffer gap G. In some embodiments, the inner disk 200 may be provided with a plurality of second heat dissipation holes 202.

A plurality of fixing components 300 can fix the outer circumference 201 of the inner disk 200 and the inner circumference 101 of the outer ring disk 100 at equal angles. In some embodiments, each fixing component 300 includes an assembly 310, a first buffer pad 320, a fastener 340, and a cover 350. The assembly 310 can pass through the outer circumference 201 of the inner disk 200 and the inner circumference 101 of the outer ring disk 100. The first buffer pad 320 can be sleeved on the assembly 310 and located on one side of the outer ring disk 100 and the inner disk 200. In some embodiments, the first buffer pad 320 can be a wave-shaped pad. The fastener 340 is detachably fastened to the assembly 310 and is located on the other side of the outer ring disc 100 and the inner disc 200. In some embodiments, the fastener 340 can be a C-shaped buckle or an E-shaped buckle. The cover 350 is fixedly coupled to the assembly 310 and covers the fastener 340.

In some embodiments, the inner circumference 101 of the outer ring disc 100 is provided with a plurality of first embedding grooves 110. The first embedding grooves 110 are arranged at angular intervals. In some embodiments, the outer circumference 201 of the inner disc 200 is provided with a plurality of second embedding grooves 210. The buffer gap G is provided between each second embedding groove 210 of the inner disc 200 and each corresponding first embedding groove 110 of the outer ring disc 100. Each second embedding groove 210 is arranged corresponding to each first embedding groove 110. Each first embedding groove 110 and each corresponding second embedding groove 210 define a coupling hole 400. In some embodiments, the assembly 310 can be arranged through the coupling hole 400.

In some embodiments, the assembly 310 may have a stopper 311 and a latch 312. An annular groove 313 is formed at one end of the latch 312, and an inner thread 314 is formed on the inner surface of the latch 312. The stopper 311 may be formed by extending radially from one end of the latch 312 opposite to the annular groove 313, and the latch 312 may be inserted into the corresponding coupling hole 400. The stopper 311 and the annular groove 313 are respectively located on both sides of the coupling hole 400. Therefore, the fastener 340 can be embedded in the ring embedding groove 313, and the first buffer pad 320 can be sleeved on the latch portion 312 and located on one side of the coupling hole 400 adjacent to the baffle portion 311.

In some embodiments, the cover member 350 may have an external thread segment 351, a disc 352, and a convex ring 353. The external thread segment 351 may be threaded with the internal thread 314 of the latch portion 312. The disc 352 may be coaxially connected to one end of the external thread segment 351 adjacent to the fastener 340. The convex ring 353 may extend and protrude from the periphery of the disc 352 toward the stop ring portion 311, thereby covering the fastener 340. In some embodiments, one end of the outer thread segment 351 adjacent to the stop ring portion 311 has an inner blind hole 354. After the outer thread segment 351 and the inner thread 314 are screwed tightly together, a processing piece (not shown) is inserted into the end edge of the inner blind hole 354 to prop the end edge of the inner blind hole 354 open, thereby fixing the propped end edge in the latch portion 312.

Fig. 5 is a three-dimensional schematic diagram of the second embodiment of the combined disc structure 10' of the present invention. Fig. 6 is a decomposed schematic diagram of the second embodiment of the combined disc structure 10' of the present invention. Fig. 7 is a partially decomposed schematic diagram of the second embodiment of the combined disc structure 10' of the present invention. Fig. 8 is a cross-sectional schematic diagram of the second embodiment of the combined disc structure 10' of the present invention along the section line B-B of Fig. 5. The difference between the combined disc structure 10' of the second embodiment of the present invention and the combined disc structure 10 of the first embodiment is that the combined disc structure 10' of the second embodiment has an additional second buffer pad 330. Therefore, the same components of the combined disk structure 10' of the second embodiment and the combined disk structure 10 of the first embodiment are represented by the same component numbers, and their structures and functions are similar or identical.

Please refer to Figures 5 to 8, the combined disc structure 10' of the second embodiment of the present invention may include an outer ring disc 100, an inner disc 200 and a plurality of fixing components 300.

The outer ring disk 100 is generally annular and may have an inner circumference 101. In some embodiments, the outer ring disk 100 is also provided with a plurality of first heat dissipation holes 102.

The inner disk 200 is disposed and connected inside the outer disk 100 and may have an outer circumference 201. In some embodiments, the outer circumference 201 of the inner disk 200 is embedded with the inner circumference 101 of the outer disk 100 and has a buffer gap G. In some embodiments, the inner disk 200 may be provided with a plurality of second heat dissipation holes 202.

The plurality of fixing components 300 can fix the outer circumference 201 of the inner disk 200 and the inner circumference 101 of the outer disk 100 at equal angles and intervals. In some embodiments, each fixing component 300 includes an assembly 310, a first buffer pad 320, a second buffer pad 330, a fastener 340, and a cover 350. The assembly 310 can pass through the outer circumference 201 of the inner disk 200 and the inner circumference 101 of the outer disk 100. The first buffer pad 320 and the second buffer pad 330 can be simultaneously mounted on the assembly 310 and located on one side of the outer ring disc 100 and the inner disc 200; wherein the second buffer pad 330 can be located between the first buffer pad 320 and the outer ring disc 100 and the inner disc 200. In some embodiments, the first buffer pad 320 and the second buffer pad 330 can be a wave-shaped pad. The fastener 340 is detachably fastened to the assembly 310 and located on the other side of the outer ring disc 100 and the inner disc 200. In some embodiments, the fastener 340 can be a C-shaped buckle or an E-shaped buckle. The cover 350 is fixedly coupled to the assembly 310 and covers the fastener 340.

In some embodiments, the inner circumference 101 of the outer ring disc 100 is provided with a plurality of first embedding grooves 110. The first embedding grooves 110 are arranged at angular intervals. In some embodiments, the outer circumference 201 of the inner disc 200 is provided with a plurality of second embedding grooves 210. The buffer gap G is provided between each second embedding groove 210 of the inner disc 200 and each corresponding first embedding groove 110 of the outer ring disc 100. Each second embedding groove 210 is arranged corresponding to each first embedding groove 110. Each first embedding groove 110 and each corresponding second embedding groove 210 define a coupling hole 400. In some embodiments, the assembly 310 can be arranged through the coupling hole 400.

In some embodiments, the assembly 310 may have a stopper 311 and a latch 312. An annular groove 313 is formed at one end of the latch 312, and an inner thread 314 is formed on the inner surface of the latch 312. The stopper 311 may be formed by extending radially from one end of the latch 312 opposite to the annular groove 313, and the latch 312 may be inserted into the corresponding coupling hole 400. The stopper 311 and the annular groove 313 are respectively located on both sides of the coupling hole 400. Therefore, the fastener 340 can be embedded in the ring embedding groove 313, the first buffer pad 320 can be mounted on the latch portion 312 and located on one side of the coupling hole 400 adjacent to the baffle portion 311, and the second buffer pad 330 can be mounted on the latch portion 312 and located on one side of the coupling hole 400 adjacent to the baffle portion 311 and located between the first buffer pad 320 and the outer ring disc 100 and the inner disc 200.

In some embodiments, the cover member 350 may have an external thread segment 351, a disc 352, and a convex ring 353. The external thread segment 351 may be threaded with the internal thread 314 of the latch portion 312. The disc 352 may be coaxially connected to one end of the external thread segment 351 adjacent to the fastener 340. The convex ring 353 may extend and protrude from the periphery of the disc 352 toward the stop ring portion 311, thereby covering the fastener 340. In some embodiments, one end of the outer thread segment 351 adjacent to the stop ring portion 311 has an inner blind hole 354. After the outer thread segment 351 and the inner thread 314 are screwed tightly together, a processing piece (not shown) is inserted into the end edge of the inner blind hole 354 to prop the end edge of the inner blind hole 354 open, thereby fixing the propped end edge in the latch portion 312.

In summary, the combined disc structure 10, 10' of the present invention can achieve a buffering effect during braking through the buffering gap G defined between the outer circumference 201 of the inner disc 200 and the inner circumference 101 of the outer ring disc 100; furthermore, by using the first buffer pad 320 and/or the second buffer pad 330 such as a wave-shaped pad disposed on the same side of the inner disc 200 (and/or the outer ring disc 100), the baffle portion 311 of the assembly 310 and the fastener 340 can respectively utilize the first buffer pad to provide a buffering effect during braking. The sheet 320 and/or the second buffer pad 330 are used to perform elastic compression and fixation on both sides of the coupling hole 400 defined by the outer ring disc 100 and the inner disc 200, further providing the above-mentioned buffer gap G, and the inner disc 200 and the outer ring disc 100 will not cause deflection during rotation; in addition, the inner blind hole 354 of the outer threaded section 351 of the cover 350 is propped open and fixed by screwing and processing parts (not shown) of the cover 350 and the assembly 310, so as to achieve the effect of complete fixation and preventing loosening.

10: Combined disc structure

100: Outer ring disc

200: Inner disc

300:Fixed components

Claims (9)

A combined disc structure comprises: an outer disc having an inner circumference; an inner disc disposed and connected inside the outer disc and having an outer circumference, the outer circumference of the inner disc being engaged with the inner circumference of the outer disc and having a buffer gap; and a plurality of fixing components fixing the outer circumference of the inner disc and the inner circumference of the outer disc at equal angle intervals; wherein each of the fixing components comprises a An assembly, a first buffer pad, a fastener and a cover. The assembly passes through the outer circumference of the inner disc and the inner circumference of the outer ring disc. The first buffer pad is sleeved on the assembly and located on one side of the outer ring disc and the inner disc. The fastener is detachably fastened to the assembly and located on the other side of the outer ring disc and the inner disc. The cover is fixedly combined with the assembly and covers the fastener. As described in claim 1, the combined disc structure, wherein the inner circumference of the outer disc is provided with a plurality of first embedding grooves, the first embedding grooves are provided at angular intervals, the outer circumference of the inner disc is provided with a plurality of second embedding grooves, and the buffer gap is provided between each of the second embedding grooves of the inner disc and each of the corresponding first embedding grooves of the outer disc, each of the second embedding grooves is provided corresponding to each of the first embedding grooves, and each of the first embedding grooves and the corresponding second embedding grooves define a coupling hole, and the assembly is provided through the coupling hole. The combined disc structure as described in claim 2, wherein the fixing assembly further includes a second buffer pad, which is mounted on the combined assembly and located between the first buffer pad, the outer disc and the inner disc. As described in claim 3, the assembly has a stop ring and a latch, one end of the latch is formed with a ring groove, and the inner surface of the latch is formed with an inner thread, the stop ring is formed by extending radially from one end of the latch opposite to the ring groove, and the latch is inserted into the corresponding coupling hole, and the stop ring and the ring groove are respectively located on both sides of the coupling hole. As described in claim 4, the combined disc structure, wherein the fastener is embedded in the ring embedding groove, the first buffer pad is sleeved on the latch portion and is located on a side of the coupling hole adjacent to the baffle portion, and the second buffer pad is sleeved on the latch portion and is located on a side of the coupling hole adjacent to the baffle portion. As described in claim 5, the combined disc structure, wherein the cover has an external thread section, a disc body, and a convex ring, the external thread section is threaded with the internal thread of the latch portion, the disc body is coaxially connected to an end of the external thread section adjacent to the fastener, and the convex ring is extended and protruded from the periphery of the disc body toward the stop ring portion to cover the fastener. As described in claim 6, the combined disc structure, wherein one end of the outer thread segment adjacent to the baffle portion has an inner blind hole, and after the outer thread segment and the inner thread segment are tightly screwed, a processing piece is inserted into the end edge of the inner blind hole to prop the end edge of the inner blind hole open, thereby fixing the propped end edge in the latch portion. The combined disc structure as described in claim 1, wherein the fastener is a C-type buckle or an E-type buckle. The combined disc structure as described in claim 3, wherein the first buffer pad and the second buffer pad are wave-shaped pads.

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