TWI735402B - Integrated floating disc - Google Patents

Abstract

An integrated floating disc, mainly composed of a disc support structure, plural support structures and a braking surface; the disc support structure has a central axis and a thickness; the plural support structures are formed by extending the disc support structure , Which is further divided into a first pair of edges and a second pair of edges, the second pair of edges is formed with a lower surface, an upper surface and a stress relief seam; the braking surface connects the first pair of edges and the second pair of edges On the other hand, when a force presses the braking surface, the braking surface will cause the lower surface to correspond to the upper surface with a retraction pressure of continuous three-dimensional displacement, and the upper surface also generates a resistance to limit the lower surface to the stress relief Shift between the slits, so that the lower surface of the second opposite side can quickly remove the heat generated by the braking surface.

Description

Integrated floating disc

The present invention relates to an integrated floating dish, in particular to an integrated floating dish.

The conventional floating discs are composed of an inner disc, an outer disc and a plurality of rivet groups. However, the integrated floating plate developed by the inventor of this case can solve the problems of complex manufacturing process and lower manufacturing cost.

The object of the present invention is to provide an integrated floating disc, the thermal energy generated by the braking surface simultaneously causes the first pair of sides and the second pair of sides to produce thermal expansion and contraction. The thermal deformation temperature is completely higher than that of the second pair of sides. The lower table performs energy dissipation, so that the lower surface of the second opposite side can quickly remove the heat generated by the braking surface

A one-piece floating disc that can achieve the above-mentioned object of the invention includes: a disc support structure, which is a fixed connection configuration with a central axis and a thickness, and the fixed connection configuration is equidistant and circularly arranged with plural numbers of the same structure and shape. Hole structure; plural support structure, which is the spacing formed by the disc support structure An extension wing formed by extension, the extension wing is further divided into a first pair of sides and a second pair of sides, and the supporting structure is configured to perform a rotational movement on the central axis, so that the first pair of sides is set on a side of the rotational movement. The front edge, the second pair of edges are arranged at a rear edge of the rotational movement, and the second pair of edges are formed with a lower surface, an upper surface, and a stress relief slit formed between the lower surface and the upper surface; A braking surface connects the first pair of sides and the second pair of sides. When the force of a pair of brake shoes presses on the braking surface, the braking surface will link the first pair of sides and the second pair of sides. The lower surface, the first pair of sides will simultaneously receive a deformation vibration formed by the force to link the braking surface with the lower surface of the second pair of sides, so that the lower surface has a partial or partial compression area A retraction pressure of continuous three-dimensional displacement corresponds to a partial or partial back pressure area of the upper surface. When the lower surface and the upper surface form a face-to-face contact, the upper surface simultaneously generates a resistance to limit the lower surface to the stress The three-dimensional displacement and a sliding displacement between the elimination seams are eliminated, and the thermal energy generated by the braking surface simultaneously causes the first pair of sides and the second pair of sides to produce thermal expansion and contraction. The thermal deformation temperature is completely higher than that of the second pair. The lower surface of the side dissipates energy, so that the lower surface of the second opposite side can quickly remove the heat generated by the braking surface.

1: Disc support structure

11: Central axis

12: Hole structure

13: descent depth

14: Taper

15: Dotted line range

21: Extension Wing

22: The first pair of sides

23: second opposite side

24: lower surface

25: upper surface

26: Stress relief seam

27: Rotational movement

3: Braking surface

4: ring frame

41: Geometry hole

Fig. 1 is a front view of the first embodiment of the integrated floating disc of the present invention; Fig. 2 is a partial enlarged schematic view of part A of Fig. 1; Fig. 3 is a front view of the second embodiment of the integrated floating disc of the present invention; Figure 4 is a partial enlarged schematic view of part C of Figure 3; Figure 5 is a partial enlarged schematic view of the braking surface connecting the first pair of edges and the second pair of edges; Figure 6 is a pair of brake shoes pressing the braking surface , The first pair of sides receive a deformation and vibration formed by the force to make the lower surface face the upper surface; Figure 7 is a schematic diagram of the second pair of sides forming a face-to-face contact between the lower surface and the upper surface Figure 8 is a partial enlarged schematic view of part D of Figure 7; Figure 9 is a schematic diagram of the stress relief seam forming a diagonal shape; Figure 10 is an action diagram of the bottom surface of the diagonal shape of Figure 9 facing the upper surface; Figure 11 is The stress relief seam forms a schematic diagram of a circular arc shape; Fig. 12 is an action diagram of the lower surface of the circular arc shape of Fig. 11 facing the upper surface; Fig. 13 is a schematic view of the stress relief seam forming an angle; Fig. 14 is Fig. 13 Fig. 15 is a schematic diagram of the stress relief seam forming a cone shape; Fig. 16 is an action diagram of the cone-shaped lower surface of Fig. 15 facing the upper surface; Fig. 17 is the action diagram of the cone-shaped lower surface facing the upper surface. A schematic diagram of the stress relief seam forming a waveform; 18 is an action diagram of the lower surface of the waveform of FIG. 17 facing the upper surface; FIG. 19 is an enlarged schematic cross-sectional view showing that the face-to-face contact between the lower surface and the upper surface of the EE section of FIG. 8 is not shifted; FIG. 20 24 is a cross-sectional enlarged schematic view of the face-to-face contact between the lower surface and the upper surface for continuous three-dimensional displacement; FIG. 25 is a front view of the third embodiment of the integrated floating disc of the present invention; FIG. 26 is the integrated floating disc of the present invention Front view of the fourth embodiment of the disc; FIG. 27 is an enlarged schematic cross-sectional view of the hole structure of the BB section of FIG. Fig. 29 is a cross-sectional enlarged schematic view of the hole structure of the BB section of Fig. 1 as a perforation with a taper; Fig. 30 is a view of the disc support structure that can also be formed as a hub joint structure; Fig. 31 is a diagram 30 The enlarged schematic diagram of the FF section; Attachment 1 is a real one-piece floating disc used for high-speed downhill. When the brake block generates high temperature on the braking surface, the first and second opposite sides are quickly removed Thermal photos; and Attachment 2 is a thermal insulation photo of the stress relief seam between the first pair of edges and the second pair of edges.

Please refer to FIG. 1, the one-piece floating disc provided by the first embodiment of the present invention mainly includes: a disc supporting structure 1, a plurality of supporting structures and a braking surface 3, the thickness of the integrated floating disc is 1.8 mm~4mm; the disk type support structure 1 (disk type support structure) is formed within 15 of the dotted line, and is a fixed connection configuration with a central axis 11 (central axis) and a thickness (thickness), The fixed connection configuration is an equidistant circular row arranged with a plurality of pore structures 12 with the same structure and shape, and the pore structure 12 can be designed as a perforation (as shown in Figure 27) , Or a perforation with a drop depth 13 (load-lowering height) (as shown in Figure 28), or a perforation with a taper 14 (conicity) (as shown in Figure 29), or a perforation with a concavity ( concavity), or a counter bore, or a counter bore (countersink), or a bolt hole (bolt hole) at least one; as shown in Figure 30 and Figure 31, the disc type The support structure 1 can also be formed by a hub engaging structure to engage with a bicycle hub assembly, the hub engaging structure including an internal coupling tooth and an coupling opening defined by the internal coupling tooth, the internal coupling tooth and a hub shell An external engaging tooth engages. In addition, please refer to FIG. 25 for an integrated floating disc provided by the third embodiment of the present invention; the integrated floating disc of the present invention is locked to a rim, the rim has a hub, and the hub is provided with a disc brake Seat, the one-piece floating dish A set screw is passed through the perforation of the hole structure 12 and then locked on the disc brake seat. Therefore, the disc support structure 1 of the present invention is the disc brake seat that is locked on the hub through a plurality of bolts, so that the integrated floating disc provided by the present invention is locked on the disc brake seat. In addition, the integrated floating disk is locked with a countersunk bolt or a countersunk bolt through a perforation with a drop depth of 13 or the countersunk hole. On the disc brake seat. Furthermore, the integrated floating disc is locked on the disc brake seat after the countersunk bolt or the countersunk bolt passes through the perforation with a taper 14 or the counterbore.

As shown in Figures 1 and 2 and 5, the supporting structure is an extension wing 21 formed by uniform extension of the disc support structure 1. The extension wing 21 is separated into a first opposite side 22 (first opposite side) and a second opposite side 23 (second opposite side), and the supporting structure performs a rotating motion 27 (rotating motion) about the central axis 11 , The first pair of edges 22 are arranged at a front edge of the rotational movement 27, the second pair of edges 23 are arranged at a tailing edge of the rotational movement 27, and the second pair of edges 23 is formed with a lower surface 24 (lower surface), an upper surface 25 (upper surface), and a stress relief slit 26 (stress relief slit) formed between the lower surface 24 and the upper surface 25; wherein, the first The outer shape of the opposite side 22 and the second opposite side 23 is a disengaging mechanism with a V-angle delta sandwiched by two straight lines or arcs; The shape of the pair of sides 22 and the second pair of sides 23 is a separation mechanism separated by two straight lines or arcs with a parallel distance; the brake surface 3 (brake surface) is connected to the first pair of sides 22 With the second opposite side 23, when the force of a pair of brake pads (pad) presses the braking surface 3, as shown in FIGS. 6 to 8, the braking surface 3 will link-up the first On the lower surface 24 of the opposite side 22 and the second opposite side 23, the first opposite side 22 will simultaneously receive a deformation vibration (deformation vibration) formed by a force (the deformation vibration includes a backward shift) , Or a thermal deformation, or a partially resiliently deformable, or a rebound power (rebound power) to link the braking surface 3 and the lower surface 24 of the second opposite side 23 As shown in the dashed part of FIG. 7, the lower surface 24 is made to use a local or partial area of pressure to continuously three-dimensional migration (as shown in FIGS. 19 to 19 to A collapsing pressure (shown in FIG. 24) corresponds to a partial or partial area of counter pressure of the upper surface 25. When the partial or partial lower surface 24 and the partial or partial upper surface When the surface 25 forms a face-to-face contact, the upper surface 25 generates a drag force at the same time to restrict the lower surface 24 from performing the three-dimensional displacement between the stress relief slits 26 (as shown in FIG. 19 24) and a transitional slide (as shown in Figure 10, Figure 12, Figure 14, Figure 16, Figure 18), the braking surface 3 generates a thermal energy (thermal energy) at the same time The first pair of sides 22 and the second pair of sides 23 generate thermal expansion and contraction The heat deflection temperature of (thermal expansion and contraction) is completely energy dissipation on the bottom surface 24 of the second pair of edges 23, so that the bottom surface 24 of the second pair of edges 23 can be more Quickly remove the heat generated by the braking surface 3; please refer to Figure 2, a floating disc of the second embodiment provided by the present invention mainly includes: a disc support structure 1, a plurality of support structures, and a brake The disc support structure 1 is formed within the dotted line range 15 and is a fixed connection configuration with a central axis 11 and a thickness. The fixed connection configuration is an equidistant ring arrangement configuration shape The same plural hole structure 12, the hole structure 12 can be designed as a perforation (as shown in Fig. 27), or a perforation with a descending depth 13 (as shown in Fig. 28), or a perforation with a taper 14 ( As shown in Figure 29), or a hole with a concavity, or a counterbore, or a counterbore, or a bolt hole at least one constitute; as shown in Figure 30 and Figure 31, the disc type The support structure 1 can also be formed by a hub engaging structure to engage with a bicycle hub assembly, the hub engaging structure including an internal coupling tooth and an coupling opening defined by the internal coupling tooth, the internal coupling tooth and a hub shell An external engaging tooth engages. In addition, please refer to FIG. 26 for a one-piece floating dish provided by the fourth embodiment of the present invention; as shown in FIGS. 3, 4, and 5, the plurality of supporting structures are formed by uniformly extending the spacing between the disc supporting structures 1 An extension wing 21, the extension wing 21 is further divided into a first pair of sides 22 and a second pair of sides 23, the support structure is to perform a rotational movement 27 about the central axis 11, so that the first pair of sides 22 are set Is placed at a front edge of the rotational movement 27, the second pair of edges 23 is disposed at a rear edge of the rotational movement 27, and the second pair of edges 23 are formed with a lower surface 24, an upper surface 25 and formed on the lower A stress relief slit 26 between the surface 24 and the upper surface 25; wherein the shape of the first pair of sides 22 and the second pair of sides 23 is a separation mechanism with a V-shaped angle sandwiched by two straight lines or arcs The shape of the first pair of sides 22 and the second pair of sides 23 is a separation mechanism separated by two straight lines or arcs with a parallel distance; the braking surface 3 connects the first pair of sides 22 and the second pair Side 23, when the force of a pair of brake shoes presses the braking surface 3, as shown in Figures 6 to 8, the braking surface 3 will link the lower sides of the first pair 22 and the second pair 23 On the surface 24, the first pair of edges 22 will simultaneously receive a deformation vibration (the deformation vibration includes a back displacement, or a thermal deformation, or a local elastic deformation, or a rebound force) to be linked The braking surface 3 and the lower surface 24 of the second opposite side 23 enable the lower surface 24 to be continuously three-dimensionally displaced with a partial or partial pressure area (as shown in FIGS. 19-24) with a retraction pressure Corresponding to a partial or partial back pressure area of the upper surface 25, when the partial or partial lower surface 24 and the partial or partial upper surface 25 form a face-to-face contact, the upper surface 25 simultaneously generates a resistance to restrict the lower surface The surface 24 performs the three-dimensional displacement (as shown in Figs. 19-24) and a sliding displacement (as shown in Fig. 10, Fig. 12, Fig. 14, Fig. 16, and Fig. 18) between the stress relief slits 26, The thermal energy generated by the braking surface 3 simultaneously causes the first opposite side 22 and the second opposite side 23 to produce thermal expansion and contraction. The thermal deformation temperature of the second opposite side 23 is completely higher than that of the second opposite side 23. Dissipate energy on the lower surface 24 of the second opposite side 23 so that the lower surface 24 of the second opposite side 23 can quickly remove the heat generated by the braking surface 3; the ring frame 4 (ring frame) has a diameter ( diameter) to form a ring member arranged between the plurality of supporting structures, and the ring frame 4 is equipped with equidistant circular rows with geometric figure holes 41 (geometric figure holes) with the same structure and shape. Hole 41 is a sensor that provides an antilock braking system to measure a pulse wave to measure the average angular velocity and angular acceleration of the rotating movement 27 of the integrated floating disk; The thickness of the ring frame 4 can be 1.8mm~4mm the same as the thickness of the integrated floating dish, or the thickness of the ring frame 4 can be 1mm~2mm for the convenience of manufacturing; the geometric pattern hole 41 is quadrilateral, polygonal (polygon), circular, elliptic.

In addition, at the same time as the rotational movement 27, the force on the brake pads simultaneously performs an eccentric motion, or a hunting motion, or an oscillating motion on the braking surface 3. The first pair of edges 22 are arranged at a progressive position of the rotational movement 27, the second pair of edges 23 are arranged at the rear of the forward position, and any position of the second pair of edges 23 is formed with a The stress relief slit 26 is a microcrack, the width of the stress relief slit 26 is 1 μm to 100 μm, and the stress relief slit 26 forms a lower surface 24 and a second opposite side 23 respectively. The upper surface 25; wherein the stress relief seam 26 is formed in a straight line shape, or an oblique line line) shape (as shown in Figure 9 and Figure 10), or a line of dip shape, or a circular arc shape (as shown in Figure 11 and Figure 12), or an angle (Angle Shape) (as shown in Figure 13 and Figure 14), or a conical (as shown in Figure 15 and Figure 16), or a wave shape (as shown in Figure 17 and Figure 18) at least Consists of one.

The first pair of edges 22 will simultaneously receive the deformation vibration, which is also a microstrain, and also an instantaneous strain (reciprocating motion) formed by the force, to link the braking surface 3 and the reciprocating motion. On the lower surface 24 of the second opposite side 23, the stress relief slit 26 is designed to be the linear shape, or the oblique line shape, or the oblique line shape, or the arc shape, or the angle, or the cone, or the The wave shape causes the lower surface 24 to continuously three-dimensionally shift with a partial or partial pressure area (as shown in Figs. 19-24) and a retraction pressure corresponding to a partial or partial back pressure area of the upper surface 25, Keep the first pair of edges 22 toward the face-to-face contact between the lower surface 24 and the upper surface 25 within a strain range; the eccentric movement of the pair of brake shoes on the brake surface 3, or The distance of the meandering movement or the oscillating movement is smaller than the thickness of the entire floating disc (or the entire braking surface 3), and because the pressure-receiving area is smaller than the area of the lower surface 24, and the back pressure area is also larger than that of the upper surface. The area of the surface 25 is small, so the face-to-face contact between the lower surface 24 and the upper surface 25 can be regarded as multiple point contact and straight reciprocating motion synchronously, or multiple point contact and Non-straight reciprocating motion (Non-straight In addition, the face-to-face contact between the lower surface 24 and the upper surface 25 can be regarded as a line contact synchronized with the linear reciprocating motion, or the line contact synchronized with the non-linear reciprocating motion Or, the face-to-face contact between the lower surface 24 and the upper surface 25 can be regarded as a chilled contact (chilled contact) synchronized with the linear reciprocating movement, or the condensation contact synchronized with the non-linear reciprocating movement; When the surface 24 and the upper surface 25 make the face-to-face contact, the lower surface 24 will arbitrary action in the stress relief slit 26, and the lower surface 24 of the second opposite side 23 applies force to the second The upper surface 25 of the opposite side 23 causes the first opposite side 22 connecting the disc support structure 1 and the braking surface 3 to partially elastically deform in the direction of the rear edge of the rotational movement 27, and generate the rebounding The rebound force advances the first pair of sides 22. In this way, the lower surface 24 of the second pair of sides 23 can quickly remove the thermal energy generated by the braking surface 3 during deformation and vibration, so as to prevent the first pair of sides 22 from adiabatic expansion (adiabatic expansion). )Effect.

The lower surface 24 that has reached the second opposite side 23 blocks a heat transfer generated by the braking surface 3, and the upper surface 25 of the second opposite side 23 has no radiation heat transfer Therefore, the stress relief slit 26 of the second pair of sides 23 has a function of adiabatic deformation.

To sum up, this case is not only innovative in terms of spatial form, It can also enhance the above-mentioned functions compared with conventional articles. It should fully meet the requirements of novel and progressive statutory invention patents. You file an application in accordance with the law. We implore your bureau to approve this invention patent application to encourage invention and make it convenient for you.

22: The first pair of sides

23: second opposite side

3: Braking surface

Claims (10)

An integrated floating dish, comprising: a disc support structure, a fixed connection configuration with a central axis and a thickness, the fixed connection configuration is an equidistant ring arrangement with a plurality of holes of the same structural shape; a plurality of support structures , Is an extension wing formed by the disc support structure extending at a distance, and the extension wing is further divided into a first pair of edges and a second pair of edges. The support structure performs a rotational movement about the central axis to make the A pair of edges are arranged at a front edge of the rotational movement, the second pair of edges are arranged at a rear edge of the rotational movement, and the second pair of edges are formed with a lower surface, an upper surface and formed on the lower surface and the A stress relief seam between the upper surfaces; a braking surface, which connects the first pair of sides and the second pair of sides. When the force of a pair of brake shoes presses the braking surface, the braking surface will link the second A pair of sides and the bottom surface of the second pair of sides, the first pair of sides will simultaneously receive a deformation vibration formed by the force to link the braking surface and the bottom surface of the second pair of sides, so that the bottom surface With a partial or partial pressure area and a continuous three-dimensional displacement of a retraction pressure corresponding to a partial or partial back pressure area of the upper surface, when the lower surface and the upper surface form a face-to-face contact, the upper surface simultaneously A resistance is generated to restrict the three-dimensional displacement and a sliding displacement of the lower surface between the stress relief slits, and a thermal energy generated by the braking surface simultaneously causes the first pair of edges and the second pair of edges to generate thermal expansion and contraction The thermal deformation temperature of is completely at the bottom surface of the second pair of sides for energy dissipation, The lower surface of the second opposite side can quickly remove the heat generated by the braking surface. An integrated floating dish, comprising: a disc support structure, a fixed connection configuration with a central axis and a thickness, the fixed connection configuration is an equidistant ring arrangement with a plurality of holes of the same structural shape; a plurality of support structures , Is an extension wing formed by the disc support structure extending at a distance, and the extension wing is further divided into a first pair of edges and a second pair of edges. The support structure performs a rotational movement about the central axis to make the A pair of edges are arranged at a front edge of the rotational movement, the second pair of edges are arranged at a rear edge of the rotational movement, and the second pair of edges are formed with a lower surface, an upper surface and formed on the lower surface and the A stress relief seam between the upper surfaces; a braking surface, which connects the first pair of sides and the second pair of sides. When the force of a pair of brake shoes presses the braking surface, the braking surface will link the second A pair of sides and the bottom surface of the second pair of sides, the first pair of sides will simultaneously receive a deformation vibration formed by the force to link the braking surface and the bottom surface of the second pair of sides, so that the bottom surface With a partial or partial pressure area and a continuous three-dimensional displacement of a retraction pressure corresponding to a partial or partial back pressure area of the upper surface, when the lower surface and the upper surface form a face-to-face contact, the upper surface simultaneously A resistance is generated to restrict the three-dimensional displacement and a sliding displacement of the lower surface between the stress relief slits, and a thermal energy generated by the braking surface simultaneously causes the first pair of edges and the second pair of edges to generate thermal expansion and contraction of The thermal deformation temperature is completely dissipated by the lower surface of the second pair of sides, so that the lower surface of the second pair of sides can quickly remove the heat generated by the braking surface; a ring frame has a diameter A ring-shaped component is formed and arranged between the plurality of supporting structures. The ring frame is arranged with a plurality of geometric pattern holes with the same structure and shape in equidistant rings. The plurality of geometric pattern holes provide a sensor to measure a pulse wave. For example, the one-piece floating disk described in item 1 or 2 of the scope of patent application, wherein the hole is configured as a perforation. For example, the one-piece floating disc described in item 1 or 2 of the scope of patent application, wherein the hole is configured as a perforation with a descending depth. As described in item 1 or 2 of the scope of the patent application, the hole is configured as a perforation with a taper. For example, the one-piece floating dish described in item 1 or 2 of the scope of patent application, wherein the stress relief seam is formed in a straight line shape, or an oblique line shape, or an oblique line shape. For example, the one-piece floating dish described in item 1 or 2 of the scope of patent application, wherein the stress relief seam forms an arc shape. For example, the one-piece floating dish described in item 1 or 2 of the scope of patent application, wherein the stress relief seam is formed by forming an angle or a cone. For example, the one-piece floating dish described in item 1 or 2 of the scope of patent application, wherein the stress relief seam forms a wave. Such as the one-piece floating dish described in item 1 or 2 of the scope of patent application, where the The width of the stress relief slit is 1 μm to 100 μm.

Images