TWM518741U - Braking disc - Google Patents

Description

Disc

The invention relates to a disc, in particular to a technology applied to a brake system related to a vehicle, which is characterized in that when the brake is actuated, the high temperature generated by the friction can be effectively reduced, and the structural assembly is also relatively stable and convenient, that is, For a practical and excellent creation.

The "car" is one of the biggest finished products of today's technological advancement. The early car must drive the meshing between the gears through the pedaling of the manpower. Until now, the addition of gasoline and water can drive the internal mechanical operation of the car, which will generate power. The whole car is operated, the advantages of the car are well known to all, but carefully watch the relevant accessories in the car, the most important thing is not comfort, efficiency (performance) or appearance, but focus on Brake-related components, the most important thing to drive on the road is life safety, dangerous driving not only hurts themselves, but also hurts others, so the brakes in the car are one that can protect the safety of the user and the surrounding people. The brake components of the general market include discs, guide sheets, brake blocks and brake lines, and the traction of the brake lines is controlled to make the sheets contact and hold the discs, and the sheets are close to each other. The brake block is then brought into contact with the surface of the disc, and the friction between the brake block and the disc is used to achieve the purpose of deceleration.

Moreover, when the friction between the brake block and the disk is actuated, high temperature is generated due to friction, which causes the service life of the brake block to be shortened rapidly, and may even affect the deformation of the disk body, resulting in the danger of long-term use. Appeared, so the relevant industry is In order to be safe, further improvements are made to the components of the brake device, and the high temperature generated during braking is reduced as much as possible. Nowadays, there are many types and methods for effectively dissipating heat for the disk, and the heat sink is added. One of the most common ways of the moment, please refer to the Republic of China Patent Bulletin No. M492981 "Motorcycle Disc", which includes a first disc and two second discs respectively disposed on both sides of the first disc. The first disc has an outer edge, and the outer edge is concavely formed into a plurality of notches; each of the second discs has a joint surface connected to the first disc, wherein one of the second discs has a The wear surface, the wear surface of the second disk having the wear surface is disposed opposite to the joint surface thereof, and the wear surface is concavely formed with at least one wear warning groove. The user only needs to visually observe whether the wear warning slot disappears or not, and can directly determine whether the locomotive disc is required to be replaced. The user can replace the locomotive disc before the danger occurs. Therefore, the locomotive disc of the present invention can be provided. Higher driving safety.

The above-mentioned "locomotive disc tray" is one of the common discs with heat sinks. Although it provides effective heat dissipation, it is riveted on the assembly between the second disc and the carrier disc. The jointing and the staking manner are fixed at the end where the rivet is inserted into the joint of the second disc and the carrying disc, and then the rivet is bent by riveting to form a groove, so that the fixing shims can be The second disc and the carrying disc are fixed by the intermediate spacer by the clamping, and the riveting method can mutually join the second disc and the carrying disc, but the rivet must be bent in a secondary processing manner. The fixing gasket is clamped, and if the rivet is bent enough to clamp the fixing gasket, it is likely to cause the fixing gasket to detach, resulting in decomposition between the second disc and the carrying disc, thereby affecting the user. Safety in driving. Therefore, this riveting method is not suitable for the application on the disc, and the relevant industry must carefully consider how to improve the riveting mode, thereby being in line with the public.

In view of the lack of the "locomotive discs" listed above, the author has devoted a lot of time to researching relevant knowledge, comparing the advantages and disadvantages, conducting research and development of related products, and conducting many experiments and tests. Finally, a "disc" was introduced to improve the above-mentioned lacks to meet the needs of the public.

The main purpose of this creation is to provide a more stable, fast and simple way of assembling the disc and the heat sink, and even reduce the composition of the excess components, reduce the weight of the overall disc and achieve the purpose of weight reduction; The lack of the "locomotive discs" listed here is known to exist.

In order to achieve the above object and effect, a disk is provided, which comprises: a main disk member, a first hole is dug at a central position thereof, and a plurality of assembly holes are further surrounded around the first hole, and each assembly hole is arranged In the spacing arrangement, a plurality of positioning protrusions are further extended on the inner hole wall of each assembly hole, each positioning protrusion has a coupling hole, and each of the coupling holes has an inner ring tapered surface, and one end hole of each coupling hole The aperture is larger than the other end; the plurality of heat sinks are mounted in the assembly holes, and the heat sinks are attached to one side of each of the positioning protrusions having a smaller aperture, and each heat sink corresponds to each of the fastening holes The same number of plurality of rivet members are provided, which penetrate through the joint holes of the positioning protrusions, and the end portions of the rivet members penetrating through the joint holes are further radially attached to the inner ring taper surface; wherein the rivet members are fixed by the setting Each of the fins and the main disc member is deformed and deformed on the outer peripheral side of each of the rivet members to abut against the inner ring taper surface, thereby reducing the overall weight of the main disc member and the plurality of fins after assembly, and is more convenient for assembly by the assembler. Operation as well as fast.

A further technical feature of the present invention is that each of the heat sinks further includes a first side surface and a second side surface, and the first side surface and the second side surface of each heat sink sheet are further recessed with a plurality of heat dissipation guide grooves, and each of the first side surfaces The heat dissipation channel is arranged at a staggered and spaced interval from the heat dissipation channels of the second side.

A further technical feature of the present invention is that each of the rivet members is further configured as a deformed portion at one end that penetrates the coupling hole, and the deformed portion is radially deformed outwardly to abut against the inner ring tapered surface.

A further technical feature of the present invention is that the main disk member further includes an outer disk portion and an inner disk portion, the outer disk portion is disposed around the outer peripheral side of the inner disk portion, and the outer disk portion extends corresponding to one side of the inner disk portion. a plurality of ribs are formed, and the inner rib portion is formed with a plurality of fitting grooves corresponding to the ribs, and the ribs are inserted into the corresponding fitting grooves and abut against the bottom of the groove, and a plurality of locks are arranged through the respective The ribs and the fitting grooves are fixed to each other by a combination of the outer disk portion and the inner disk portion.

A further technical feature of the present invention is that the main disk member further includes an outer disk portion and an inner disk portion, and the inner disk portion and the outer disk portion are integrally formed.

Combining the above various technical features described in the present invention, the advantage is that the combination between the heat sink and the main disk member is penetrated through the rivet members, and the hole type design of each bonding hole is matched. One end of the rivet member inserted into the coupling hole can be directly attached to the inner ring surface of the coupling hole after being processed, thereby reducing the load of the excessive component group on the disk, increasing the load and deforming through the body of each rivet member. The section directly adheres to the processing method of the inner ring cone surface, which provides the user with quick and convenient assembly, and can reduce the excessive expenditure on the cost, so that it is more suitable for the public to use, and also to a considerable extent. Practicality and progress. Therefore, this creation can be said to be a kind of practical and progressive creation, which is worthy of promotion by the industry and publicized to the public.

(1) ‧‧‧Main disk

(11) ‧‧‧ first hole

(12)‧‧‧Assembled holes

(13) ‧‧‧Outdoor Department

(14) ‧‧‧Internal Department

(141)‧‧‧Fitting slots

(15)‧‧‧ Ribs

(2) ‧‧‧ positioning bumps

(21) ‧‧‧Combination holes

(211)‧‧‧ Inner ring cone

(3) ‧‧ ‧ heat sink

(31)‧‧‧Riveting parts

(311)‧‧‧Transformation section

(32) ‧‧‧ first side

(33) ‧‧‧ second side

(34)‧‧‧Heat guides

(4)‧‧‧Lock Firmware

The first figure is a perspective view of the first embodiment of the present creation.

The second figure is an exploded view of one of the heat sink and the master disk.

The third figure is a schematic cross-sectional view of the line III-III of the first figure.

The fourth figure is a partially enlarged schematic view of the third figure.

The fifth drawing is a perspective view of the second embodiment of the present creation.

The sixth drawing is an exploded perspective view of the second embodiment of the present creation.

In order to clarify the purpose and effect of the above-mentioned creations, the features and effects of the present invention will be described in detail with reference to the drawings. Referring to the first to fourth figures, the present invention provides a disc comprising: a main disc member (1) in the form of a ring, with a first hole (11) dug at the center, and The periphery of a hole (11) is further surrounded by a plurality of assembly holes (12), and the assembly holes (12) are spaced apart from each other, and a plurality of positioning protrusions are further extended on the inner hole wall of each assembly hole (12) (2) Each of the positioning protrusions (2) has a coupling hole (21), and each of the coupling holes (21) has an inner ring tapered surface (211), and one of the end holes of each of the coupling holes (21) is larger than the other end. An orifice; a plurality of fins (3) installed in each of the assembly holes (12), and each of the fins (3) is attached to a side of each of the positioning projections (2) having a smaller aperture, and Each of the heat sinks (3) is provided with the same number of plurality of rivet members (31) corresponding to the respective joint holes (21), and each of the rivet members (31) is integrally formed with the heat sink (3), and each rivet member (31) is respectively Through the coupling holes (21) of the positioning protrusions (2), one end of each of the rivet members (31) penetrating through the coupling hole (21) is further radially attached to the inner ring tapered surface (211); wherein each rivet is utilized Set (31) to fix each heat sink (3) and master disk (1) And the outer circumferential side of each rivet member (31) is deformed and deformed to abut against the inner ring tapered surface (211), thereby reducing the overall weight of the combination of the main disk member (1) and the plurality of heat sinks (3), and is more convenient to assemble. The operation of the assembly and the quickness (the foregoing is the main technical feature of the main embodiment of the present invention, which corresponds to the content of the first item of the patent application scope of the present application, and the purpose and implementation form of the creation are known in detail, and the remaining subsidiary patent applications The technical features mentioned are the detailed description or additional technical features of the first content of the patent application scope, and are not intended to limit the scope of the first item of the patent application scope. The first item does not necessarily have to include the technical features described in the scope of the remaining dependent patents).

According to the above description, in the first embodiment of the present creation, the user or the maker assembles the main disk member (1) and the heat sinks (3), and the heat sink (3) is disposed on the heat sink (3). The rivet members (31) are aligned with the positioning projections (2) in the assembly holes (12), and further penetrate the coupling holes (21) of the positioning projections (2), and then further processed to the rivet members (31). The one end of the coupling hole (21) is radially expanded, so that the outer peripheral side of each rivet member (31) abuts against the inner ring tapered surface (211) in the coupling hole (21), and the assembly method is greatly increased. It increases the quickness of the user or the manufacturer in assembly, and reduces the complicated and complicated program. Moreover, the use of each rivet member (31) to directly expand to adhere to the inner ring tapered surface (211) can avoid the conventional knowledge. The rivet is detached due to insufficient bending, and the separation between the main disc member (1) and the heat sinks (3) occurs, and the fixing spacer is reduced as compared with the conventional one. It also has the goal of reducing the weight of the entire disc and making the vehicle lighter.

Each of the heat sinks (3) mounted on the main disk member (1) is mainly for providing heat dissipation, and therefore each heat sink (3) further includes a first side surface (32) and a second side surface (33). And a plurality of heat dissipation channels (34) are respectively recessed on the first side surface (32) and the second side surface (33), and the heat dissipation channels (34) are arranged at intervals, as shown in the first figure. The heat dissipation channels (34) on the first side surface (32) and the second side surface (33) of each heat sink (3) are staggered, and the design of this method is mainly due to the main disk member (1). During the frictional rest of the brake system, heat is generated by friction, and through the design of each heat dissipation channel (34), the wind can be introduced into the heat dissipation channel (34) slots on both sides of the heat sink (3) while the vehicle is traveling. Therefore, the heat generated by the main disk member (1) is reduced to prevent deformation, and the heat dissipation channels (34) of the heat dissipation fins (3) are designed in an arrow shape to facilitate smoothness during air guiding. .

In addition, the most important part of the creation is that the design of each rivet member (31) of each fin (3) is further defined as a deformation section at one end of each rivet member (31) inserted into the coupling hole (21) ( 311), that is, after the rivet members (31) are inserted into the coupling holes (21), the deformation section is processed. (311) flared outwardly and radially, such that the outer peripheral side of the deformed section (311) closely abuts against the inner annular surface (211) of the coupling hole (21), allowing the heat sink ( 3) It can be assembled on the main disk member (1) reliably and firmly, and the design of the deformation section (311) of each rivet member (31) and the inner ring cone surface (211) greatly increases the user or the production. The quickness and convenience of the assembly makes the weight of the main disc (1) and the heat sink (3) lessened, without the need to add a fixed gasket as in the discs of the prior art. To achieve a solid effect, please see the third figure.

The present invention has two different types of embodiments, one of which is that the main disk member (1) further includes an outer disk portion (13) and an inner disk portion (14), and the outer disk portion (13) is surrounded by a setting. On the outer peripheral side of the inner disk portion (14), a plurality of ribs (15) extend from one side of the outer disk portion (13) corresponding to the inner disk portion (14), and a plurality of assembly holes (12) are formed by the respective ribs (15) The outer disk portion (13) and the inner disk portion (14) are disposed around, and the first hole (11) is disposed on the inner disk portion (14), and the inner disk portion (14) corresponds to each of the ribs (15). The connecting recessed stroke has a plurality of fitting grooves (141), and each of the fitting grooves (141) is arranged in a stepped manner, and one end of each rib (15) is inserted into the corresponding fitting groove (141) and attached In addition to the groove, a plurality of locking fasteners (4) are inserted through the ribs (15) and the fitting grooves (141), and each of the locking members (4) is fixed to the outer disk portion (13) and the inner disk portion (14). Combined, each of the fasteners (4) is a rivet, and the outer disk portion (13) and the inner disk portion (14) are firmly combined to prevent detachment by the arrangement of the respective fasteners (4), as shown in the fifth and sixth figures. .

Second, the second embodiment is different from the foregoing first embodiment in that the outer disk portion (13) and the inner disk portion (14) are integrally formed, but in the above two different embodiments, in each heat sink (3) The connection settings with the master disk (1) are the same. Therefore, whether it is the first embodiment or the second embodiment, the inner ring tapered surface (211) of the coupling hole (21) of each positioning protrusion (2) is designed to be combined with the heat sink (3). The provision of the rivet members (31) to achieve the goal pursued by the present invention can provide a user who can make the assembly more convenient and fast, and can reduce the overall weight and achieve a lightweight design. Can even reduce the cost of spending, compared to one For a common disc, this creation is more in line with the needs of the relevant users, and it is also extremely progressive. The above description is only a preferred embodiment for explaining the present creation, and is not intended to impose any form limitation on the creation, so that any modification related to the creation in the same creative spirit is made. Or the changer, other types that can be implemented according to the same effect, should still be included in the scope of protection of this creative intention.

To sum up, the practicality and cost-effectiveness of this creation "disc" is indeed in full compliance with the development of the industry, and the disclosed structural creation is also an unprecedented innovative structure, so it has "novelty". It should be undoubtedly considered that this creation can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for the creation of patents in the Patent Law of China, and is a patent application in accordance with the law. Please check with the bureau for an early review and give it affirmation.

(1) ‧‧‧Main disk

(11) ‧‧‧ first hole

(12)‧‧‧Assembled holes

(2) ‧‧‧ positioning bumps

(3) ‧‧ ‧ heat sink

Claims (6)

A disc comprising: a main disc member, a first hole is dug in a central position thereof, and a plurality of assembling holes are further surrounded around the first hole, and the assembling holes are arranged at intervals, and in each assembling hole The inner hole wall further has a plurality of positioning protrusions, each of the positioning protrusions has a coupling hole, and each of the coupling holes has an inner ring cone surface, and one of the end holes of each of the coupling holes is larger than the other end of the hole; The film is mounted in each of the assembly holes, and each of the heat dissipation fins is attached to one side of each of the positioning protrusions having a smaller aperture, and each of the heat dissipation fins is provided with the same number of plurality of rivet members corresponding to the respective coupling holes, Through the joint hole of each positioning protrusion, the end of each rivet member penetrating through the joint hole is further radially attached to the inner ring taper surface; wherein each rivet member is arranged to fix the heat sink and the main disk member, and The outer peripheral side of each rivet member is deformed and deformed to abut against the inner ring tapered surface, thereby reducing the overall weight of the main disc member and the plurality of fins after assembly, and is more convenient for assembly and operation of the assembler. The disk according to claim 1, wherein each of the heat sinks further includes a first side surface and a second side surface, and the first side surface and the second side surface of each of the heat sink sheets are further recessed with a plurality of heat dissipation guide grooves And each of the heat dissipation channels of the first side and the heat dissipation channels of the second side are staggered and arranged at a pitch. The disk according to the first aspect of the invention, wherein each of the rivet members is further configured as a deformation section at an end penetrating the coupling hole, and the deformation section is radially deformed outwardly to abut the inner ring. tapered surface. The disc according to the second aspect of the invention, wherein each of the rivet members is further bent into a deformation section at an end penetrating the coupling hole, and the deformation section is radially deformed outwardly to abut the inner ring. tapered surface. A disk according to any one of claims 1 to 4, wherein The main disk member further includes an outer disk portion and an inner disk portion. The outer disk portion is disposed around the outer peripheral side of the inner disk portion, and the outer disk portion has a plurality of ribs extending corresponding to one side of the inner disk portion, and the inner disk portion corresponds to the plurality of ribs. Each of the ribs is recessed to form a plurality of fitting grooves, and the ribs are inserted into the corresponding fitting grooves and abut against the bottom of the groove, and a plurality of fasteners are disposed through the ribs and the fitting grooves, and Each of the locks is fixed to a combination of the outer disk portion and the inner disk portion. The disk according to any one of claims 1 to 4, wherein the main disk member further comprises an outer disk portion and an inner disk portion, and the inner disk portion and the outer disk portion are integrally formed. Settings.