TWM249882U - Improved structure for braking discs - Google Patents

Description

M249882

< Technical Field of New Type > The present invention relates to the modification of brake discs, which is light in weight, has good heat dissipation, and has good chip evacuation. In particular, it refers to a kind of brake disc structure of the < previous technology > effect. The deceleration or parking structure has a disc-by-disc structure. Although it has the braking performance of discs, it is known that the disc brakes into a convex shape that protrudes outward from the recessed portion.孑 L 5 q Vehicle disc junction A · Because of the brake system of the vehicle, the lighter and more powerful tools are used in various types of gears. The earlier and lighter ones are too large. Then there are two discs, two discs, the main disc 5 and the front disc 5 1 1. The 'rear disc' is recured, and the 'make the brake 1' is achieved. It is considered that the main disc is urgent. The heat-dissipating vehicle is widely used in forming and casting, but it has the advantages of a period of integration. The brake discs that have been constructed piece by piece must be 5 1 centered with a 5 2 coefficient radiation. Each combination of discs should be used to apply brake friction. Increasingly, it is difficult for the car disc function to be used for maintenance and repair in a sudden or unexpected condition. However, in the case of a single heat-dissipating spirit produced by the disc manufacturing, it satisfies the current stage of the structure. The disc structure is like the first front disc 5 1 and a recessed central hole with an outer portion 5 1 2 at the middle portion, which can rotate naturally when the wheel is in shape with the joint portion 5 of the front disc; however, The following are missing: The brake disc disc knots of the simple equations of the vehicle are lacking. Therefore, it is gradually improved, 1 A rear disc section 5 1 is provided for the wheel hub 5 1 phase, the structure of the system, it is easy to make this kind of unique The steam map shows 5 2 groups of 1, j cars are combined with < g 3 in the front; ^ into a through | flow through the Qin-like extension 5 3 5 when the vehicle heat dissipation effect, there is durability , Generally the brake disc 5 series air can be the above

M249882 、 Creation of creation (2) It is produced by integral casting of steel. On automobiles, engines are often added: The weight is extremely heavy, and the device creates a burden. Behe, and for suspension systems

B. When the brake disc 5 rotates, the rotation direction of each company 1 and the brake disc 5 is ‘: the air holes 5 3 between 2 and the airflow entering each air hole 5 3 1 is extremely straight’: this is the actual cooling effect. Limited, still difficult to reach

C Brake to make films and discs rub foreign matter If people come in to make films and raw dust, the dust or the outside works; towels are usually in the grooves that will affect the radial extension of the brake system, borrow two] c and The processing of sharp chip grooves is extremely time-consuming. 4 Dust = Adding in view of the habit of seeing the double disc # The author is aimed at these disadvantages. Created by creation. M aims to provide an improved structure of brake discs, which is mainly a convex portion, and the first and second discs made of abrasive materials that extend outward in a radiating shape from the plurality of convex numbers, using this combination j and; one with: The combination of discs can achieve an effective weight reduction effect before the wear resistance characteristics of the brake discs are unchanged, so as to reduce the burden on the engine and suspension system. purpose.

M249882 V. Creation instructions (3) The protrusions of this type of brake discs created in this way are turned at an appropriate angle to form a deflection in order to increase the heat dissipation effect. This kind of brake disc hollow rivets connect the first and second discs to the rear side by using the hollow rivet's inner and outer surfaces to communicate, which can effectively serve another purpose. As for the detailed structure of this creation, please refer to the following description with reference to the drawings < Embodiment > As shown in Figs. 1 and 1A, the structure ', its main structure and its missing description. Figure 2 is a three-dimensional combination diagram of the three-dimensional image A of this creation, and it can be seen that 'this creation mainly includes · two discs 3 and hollow rivets 4 and other light and strong materials (such as: ^ a recessed part 1 1' In the recessed part, the convex center of the hub can penetrate through the outward convex plural outwardly extending in a radial shape, and the convex system is bent at an appropriate angle, and the improved structure of the sheet, wherein the combination element is bent or curved, The other purpose is to make the disc enter between the first and second discs. The improved structure of the disc is a combination of the front and the hollow structure of each protruding part of the coupling element, which can make the first 、 Second discs—enhance the chip removal effect. This is the creation, application principle, function and effect, then you can get a complete understanding: It is the brake disc knot of the two-disc, which has been described previously. The structural exploded view is not repeated here. From its reference to the third and combined side sectional views, it can be clearly seen that the element 1, the first disc 2, and the second part are made of the alloy (where the element 1 is made of a quality alloy), where The central part is provided with 11 central holes 111 extending from the center The peripheral edge of the coupling element 1 is provided with protrusions 1 2, and each of the protrusions 12 is in the middle section.

M249882, Creation Instructions (4) The side is provided with a plurality of through positioning holes i 2 i,-, the outer diameter of which is slightly larger than that of the coupling element, a disc 2 and 3, and η, 31, and the sheet is formed in the center. Hollow), made of the-,:; = consumable, non-deformable materials (such as steel through holes 2 2, 3 ^ 3 blades are provided on the outer surface with a plurality of upper positioning holes i2i! Lf in combination The protruding portion 12 of the element 1 is similar to the hole 22 and protruding; = = = Π penetrates the remaining holes 3 2 of the first disc 2 to rivet 1 J, the second disc 3, the second disc 3, and the hollow riveting.釭 / 第 DISC 2, Binding element 1, accommodated in the peak eight holes 2 2 riveting = the surface of the rivet head system at the two ends (after the riveting process), and the ㊁ is lower than the first-, second disc 2, 3 Make the first and second discs :: T-pin 4 is provided with a through-hole 4 i in the center, which can communicate with the outer surface of this creation KI. The first and second discs m; the combination element 1 and the abrasion resistance are excellent In order to reduce weight :: Resistance = the same as before. Ϊ The direction of rotation of the disc is numbered: the convex extension 12 μ mouth can be in the fish ~ = and increase the heat dissipation effect, or use this medium, Γ dish effect increases its row Effect. — The outer surface of discs 2, 3 and 2 can have the fourth picture. This is a creative work that was created on the day of implementation. The preferred embodiment is shown in the figure. The convex part of the periphery has a shape of = ventilation and heat dissipation) to make the air intake more smooth. It is a diagram of another preferred embodiment of this creation. As shown in this figure, M249882 V. Creation Instructions (5) When this creation is implemented, a plurality of concave portions 201 and 301 and convex portions 202 and 302 can be provided on the outer periphery of the first and second discs 20 and 30 to make it wavy and undulating. The inner periphery of the two discs 20 and 30 are also provided with a plurality of concave portions 2 3, 3 0 3 and convex portions 2 0 4 and 3 0 4 to a wave-like undulation, and the wave-like undulation increases the first The heat dissipation area of the second and second discs 20 and 30 itself; when this embodiment is applied, the opposite surfaces on the inner sides of the first and second discs 20 and 30 can also be cut into the surface of wave-like undulations or multiple channels. It can also achieve the same effect of increasing the heat dissipation area. As can be seen from the above, the improved structure of this creative brake disc is indeed light in weight and advantageous in the industry. #Used to limit the effect of c picture, which has good heat dissipation and good chip removal effect, it has already been productive, novel, and progressive. The above mentioned are only the scope of the implementation of this creation. Equal changes And modification are just one of the preferred embodiments of the component number reference, and are covered by the creation patent scope of the patent application model template. 2 Coupled element, 5 1 1 recessed part 丄,-center Hole 1 2 0—Projection J—Positioning hole First disc 3 1—Clock-space part 2 combination # 0 d 2, 3 2—Eight holes 3, 30—Second disc 4—Hollow rivet 4 1 A through hole 5 —brake disc 5 1 —front disc 5 2 —rear disc 5 3 1 —air hole

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M249882 Brief description of the diagram Figure 1 is a three-dimensional schematic diagram of the brake disc structure of a dual disc. Figure 1 A is a side cross-sectional view of Figure 1. Figure 2 is an exploded view of the three-dimensional structure of this creation. Figure 3 is a three-dimensional combination of this creation. Figure 3A is a side sectional view of the composition of this creation. FIG. 4 is a diagram of another preferred embodiment of the present creation. FIG. 5 is a diagram of another preferred embodiment of the present creation.

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Claims (1)

M249882 6. Scope of patent application1. An improved structure of brake discs, which at least includes: a coupling element made of a lightweight and strong material, the middle part of which can be combined with the hub of a wheel, at the periphery of the coupling element There are a plurality of convex extensions extending outward in a radial shape, and a plurality of through-holes are positioned in front of and behind each convex extension; two discs are made of abrasion-resistant and non-deformable materials The annular plate body has an outer diameter slightly larger than the aforementioned coupling element, and the two discs are respectively provided with a plurality of through holes η on the outer surface corresponding to the positioning holes on the protruding portion of the aforementioned coupling element; The plurality of hollow rivets are pierced through the eight holes of the two discs and the positioning holes of the protrusions to rivete the two discs to the front and rear sides of the protrusions of the coupling element. The riveting head with end riveting is accommodated in the horn hole, and a through hole is provided in the center of the hollow rivet, which can communicate with the two outer surfaces of the first and second discs. 2 · The improved structure of the brake disc as described in item 1 of the scope of patent application, wherein the middle section of each protruding portion is bent at an appropriate angle. 3. The improved structure of the brake disc as described in item 1 of the scope of patent application, wherein each convex portion is an arc-shaped extension. 4 · The improved structure of the brake disc as described in item 1 or 2 or 3 of the scope of patent application, wherein the inner and outer peripheries of the two discs are set in a concave and convex wave shape. 5 · The improved structure of the brake disc as described in item 1 or 2 or 3 of the scope of the patent application, wherein the opposite surface on the inside of the two discs can be cut into wavy undulations or the surface of a plurality of channels to increase heat dissipation. Area. Page 12 M249882 6. Scope of patent application 6 · The improved structure of the brake disc as described in item 4 of the scope of patent application, wherein the opposite side of the inner side of the two discs can be cut into the surface of wave-like undulations or multiple channels, To increase the heat dissipation area. Page 13