TW201538867A - Floating disc combination device - Google Patents

Abstract

The present invention mainly discloses a floating disc combination device, which includes: an outer ring sheet inwardly extended therefrom a plurality of connecting ribs, each having an end formed as a joint part, wherein each connecting rid is provided with a connection section having two ends connected to the outer ring sheet and the joint part, respectively; an inner ring sheet having a plurality of corresponding parts respectively corresponding to the joint parts of the plurality of connecting ribs, wherein each connecting rib is combined with each corresponding part; and a plurality of bolts, each being inserted in the joint part and the corresponding part. Through the insertion of the bolts in the joint parts and the corresponding parts, the two ends of each bolt that are close to the joint part and the corresponding part have greater areas, so as to achieve a stable combination effect.

Description

Floating disc assembly

The invention relates to a floating disc assembly device, which is applied to the technical field related to a brake system of a vehicle, and is used for providing a practically excellent creation when the brake of the vehicle is rubbed with the blade to achieve the inspection effect.

The disc is fixed on the wheel frame and can rotate synchronously with the wheel frame, and the disc uses the disc brake caliper to cause the clip to resist the friction, so that the disc is decelerated and the wheel frame is decelerated, and even the disc stops rotating. The rotation of the wheel is stopped to reach the function of the brake.

Please refer to the Republic of China Application No. M409216 "Bicycle Disc Structure", which mainly comprises an outer ring body and an inner ring body, and the outer ring body and the inner ring body are connected and fixed by a plurality of connecting members to form a disc. The outer ring body and the inner ring body are both made of ferrous metal, and are integrally formed by a stamping process, and the outer ring body and the inner ring body are separated from each other by a plurality of connecting segments and a plurality of hollows. a plurality of connecting holes are formed in the connecting portion, and the connecting portion is formed with a first connecting portion and a second connecting portion of the outer ring body end in a cutting manner, and a third connecting portion of the inner ring body end and A fourth connecting portion is further connected to the connecting hole by a connecting member to form a connection between the outer ring body and the inner ring body.

Although the length of the first connecting portion of the connecting portion is longer than the length of the second connecting portion, the length of the third connecting portion is longer than the length of the fourth connecting portion. Shortly, when the connecting segments are combined, the gap formed by the cutting is not on the same straight line, that is, the staggered arrangement of the cutting positions increases the ability of the disk to withstand external forces, thereby increasing the relationship between the outer ring body and the inner ring body. Link strength. However, in the outer ring of the prior art, a multi-array hole must be opened during the processing, and the inner ring body needs to be additionally processed to open a plurality of holes, and the connecting piece and the C-shaped buckle are connected with the connecting hole. And the hole of the inner ring body to achieve the effect of connecting the outer and inner rings. The structure of the assembly hole is slightly semicircular, and the corresponding inner ring body hole is also slightly semicircular, and the inner and outer ring bodies only have the connecting member, the first connecting portion, the third connecting portion, the second connecting portion and the fourth portion. The connecting portion acts as a supporting structure for the external force, and the bearing force is still insufficient when the external force acts, and the fracture occurs. As such, consumers must often replace the disc set to cause an increase in the cost of the consumer to purchase the bicycle, and there is a danger of driving if the disc breaks during riding.

In view of the above-mentioned lack of the prior art, the inventors invested a lot of time to carry out related research, and compared various advantages and disadvantages, and carried out research and development of related products, and after many experiments and tests, finally introduced an improvement to the above description. The missing "floating disk combination device" to meet the needs of the industry.

The main object of the present invention is to provide a structure having a high strength when the inner and outer rings are combined, so that the disk group is less susceptible to external force and is prone to breakage.

In order to achieve the above object and effect, the "floating disk assembly device" of the present invention comprises: an outer ring piece extending inwardly with a plurality of connecting ribs, each connecting rib end being a joint portion, and each connecting rib has a connecting section, the two ends of the connecting section are respectively connected with the outer ring piece and the joint part; an inner ring piece, the inner ring piece is provided with a corresponding part corresponding to the joint portion of the plurality of connecting ribs, and each connecting rib is coupled to each corresponding part ;plural a latch, the pin is provided with a joint portion and a corresponding portion; wherein the pin engages the joint portion and the corresponding portion of the outer ring piece, so that the two ends of the pin are respectively abutted and the corresponding portion has a larger area to achieve a stable joint Effect.

A further technical feature of the present invention is that the corresponding portion is provided with a groove and a hole is formed by the groove opening to the outside of the inner ring piece, and the joint portion of the connecting rib is received in the groove, and the connecting portion of the connecting rib passes through Hole.

A further technical feature of the present invention is that the thickness of the joint is equal to the height of the groove bottom to the groove notch.

A further technical feature of the present invention is that a groove is protruded inwardly from the two sides of the groove, and an arc groove is respectively recessed on each side of the connecting portion of the connecting rib, and the connecting rib is coupled to the connecting rib. In the corresponding part, each of the abutting blocks abuts in each arc groove.

A further technical feature of the present invention is that the inner ring piece is further provided with a plurality of inner ring ribs connecting two adjacent corresponding portions.

According to a further feature of the present invention, the inner ring piece is provided with a flower hub joint portion, and each corresponding portion ring is disposed outside the flower hub joint portion, and the flower hub joint portion and the plurality of corresponding portions are connected by a plurality of inner joint ribs.

1‧‧‧ outer ring

11‧‧‧ Connecting ribs

12‧‧‧ joints

13‧‧‧ link segment

131‧‧‧Arc groove

2‧‧‧ Inner ring film

21‧‧‧ Corresponding Department

211‧‧‧ Groove

212‧‧‧ Hole

213‧‧‧

22‧‧‧ Inner Ring Ribs

23‧‧‧ Flower hub joint

24‧‧‧Internal ribs

3‧‧‧Latch

The first figure is a perspective view of the present invention.

The second figure is a partial enlarged view of the first figure.

The third drawing is an exploded perspective view of the present invention.

In order to achieve the above objects and effects, and the technical means and structure adopted, the present invention will be described in detail with reference to the embodiments of the present invention. Sign and effect.

Referring to the first to third figures, a "floating disk assembly device" of the present invention includes an outer ring piece 1, and the outer ring piece 1 extends a plurality of connecting ribs 11 inwardly, and the ends of the connecting ribs 11 are a connecting portion 12, and each connecting rib 11 has a connecting portion 13, the connecting portion 13 is respectively connected with the outer ring piece 1 and the joint portion 12; an inner ring piece 2, the inner ring piece 2 corresponds to a plurality of connecting ribs The joint portion 12 of the 11 is provided with a corresponding portion 21, and each connecting rib 11 is coupled to each corresponding portion 21; a plurality of pins 3 are bored through the joint portion 12 and the corresponding portion 21; wherein the outer ring is pierced by the bolt 3 The joint portion 12 and the corresponding portion 21 of the sheet have a larger area of the joint portion 12 and the corresponding portion 21 of the two ends of the plug pin 3, so as to achieve a stable joint effect.

The outer ring piece 1 and the inner ring piece 2 are a two-piece floating disk. The floating disk 1 and the inner ring piece 2 can be combined with different strength materials to make It is possible to achieve a disc that is lighter in weight than a single piece, and can replace only the inner ring piece 2 or the outer ring piece 1 when the disk floating disk is worn.

In addition, as shown in the first to third figures, the joint portion 12 of the connecting rib 11 of the present invention is overlapped with the corresponding portion 21, and the bolt 3 sequentially passes through the joint portion 12 and the corresponding portion 21, so that the end of the bolt 3 is completely completed. Abutting against the outer edge of the perforation of the joint portion 12, the other end of the bolt 3 is completely abutted against the outer edge of the corresponding portion 21, thereby achieving a large contact area between the bolt 3 and the joint portion 12 and the corresponding portion 21, so that an external force acts on The direction of the latch 3 is uniform, so that the latch 3 can resist the force generated by the joint portion 12 and the corresponding portion 21, and the outer ring piece 1 and the inner ring piece 2 of the present invention are strongly combined.

Therefore, the strength of the outer ring piece 1 and the inner ring piece 2 of the present invention is formed by the connecting rib 11 of the outer ring piece 1 and the corresponding portion 21 of the inner ring piece 2, when the braking system acts against the outer ring piece 1 to generate inertial force. The outer ring piece 1 has a joint portion 12 and a joint portion 13 As the structure for dispersing the inertial force, the inner ring piece 2 and the outer ring piece 1 have high bonding strength, thereby increasing the service life of the inner and outer ring pieces 1, and it is not easy to be broken after use.

The foregoing is a 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 object and the implementation form of the present invention are known in detail, and the technical features described in the remaining subsidiary patent scopes are The detailed description or additional technical features of the first content of the patent application scope, and not to limit the scope of the first paragraph of the patent application scope, it should be noted that the first item of the patent application scope of the present application does not necessarily include the scope of the remaining subsidiary patents. Technical characteristics

In addition, the corresponding portion 21 is provided with a recess 211 and a hole 212 which is opened by the recess 211 to the outside of the inner ring piece 2. The joint portion 12 of the connecting rib 11 is received in the recess 211, and the connecting rib 11 is The connecting section 13 passes through the tunnel 212. When the braking system acts on the outer ring piece 1, the inertial force causes the corresponding portion 21 of the inner ring piece 2 to act in a forward or reverse direction with respect to the connecting rib 11 of the outer ring piece 1, at this time, The structure of the connecting portion 12 is received in the recess 211, and the connecting rib 11 passes through the opening 212. When the inner ring piece 2 is most used by the inertial force, the groove 211 and the hole 212 can respectively restrict the joint portion 12 and the joint. The segment 13 rotates at a large angle centering on the joint portion 12, in other words, the groove 211 and the hole 212 can cancel the inertial force generated by the connecting rib 11 of the outer ring piece 1 to achieve the stable combination of the floating disk of the present invention. .

The thickness of the joint portion 12 is equal to the height of the groove bottom of the groove 211 to the groove of the groove 211, whereby the joint portion 12 and the groove of the groove 211 can be flushed to reduce the wind resistance, and the foreign matter is damaged to damage the circumferential side of the connecting rib 11 .

Referring to the second figure, the two sides of the groove 211 respectively protrude inwardly from the hole 212, and the two sides of the connecting portion 13 of the connecting rib 11 correspond to each other. Each of the blocks 213 is recessed with an arc groove 131. When the connecting rib 11 is coupled to the corresponding portion 21, each of the abutting blocks 213 abuts against each of the arc grooves 131, whereby the abutting block 213 can restrain the engagement of the outer ring piece 1. The portion 12 is detached from the groove 211 in the outer direction.

Referring to the first to third figures, the inner ring piece 2 is further provided with a plurality of inner ring ribs 22 connecting the two adjacent corresponding portions 21, and the plurality of inner ring ribs 22 are connected to the corresponding portion 21 to form a circle. The structure of the inner ring rib 22 and the corresponding portion 21 is reinforced so that the corresponding portion 21 is not easily broken when the brake system acts.

It is to be noted that the inner ring piece 2 is provided with a flower hub joint portion 23, and each corresponding portion 21 is annularly disposed outside the flower hub joint portion 23, and the flower hub joint portion 23 is connected by a plurality of inner joint ribs 24 and the plurality The corresponding portion 21 is configured such that the flower hub can be attached to the hub joint portion 23, and the plurality of inner ribs 24 are used to reinforce the strength of the hub joint portion 23 and the corresponding portion 21.

The above is only a preferred embodiment for explaining the present invention, and is not intended to limit the invention in any way, so that any modifications relating to the present invention are made in the spirit of the same invention. And the changer, other types that can be implemented and have the same effect, should still be included in the scope of the intention of the present invention.

In summary, the "floating disk assembly device" of the present invention is practically and cost-effectively and fully meets the needs of industrial development, and the disclosed structural invention has an unprecedented innovative structure, so that it has "Newty" should be taken care of, and the invention can be more effective than the conventional structure. Therefore, it is also "progressive". It fully complies with the requirements of the application requirements for invention patents in China's Patent Law. And please ask the bureau to review it early and give it affirmation.

1‧‧‧ outer ring

11‧‧‧ Connecting ribs

2‧‧‧ Inner ring film

21‧‧‧ Corresponding Department

Claims (6)

A floating disk assembly device comprising: an outer ring piece extending inwardly with a plurality of connecting ribs, each connecting rib end being a joint portion, and each connecting rib having a connecting portion, the connecting portion having two ends respectively Connecting the outer ring piece and the joint portion; an inner ring piece, the inner ring piece is provided with a corresponding portion corresponding to the joint portion of the plurality of connecting ribs, and each connecting rib is coupled to each corresponding portion; the plurality of pins, the pins are inserted through the joint portion And a corresponding portion; wherein the engaging portion and the corresponding portion of the outer ring piece are inserted through the pin, so that the two ends of the pin are respectively engaged with the joint portion and the corresponding portion, so as to achieve a stable joint effect. The floating disk assembly device of claim 1, wherein the corresponding portion is provided with a groove and a hole is formed by the groove opening to the outside of the inner ring piece, and the joint portion of the connecting rib is received in the concave portion. Inside the slot, and the connecting section of the connecting rib passes through the tunnel. The floating disk assembly of claim 2, wherein the thickness of the joint is equal to the height of the groove bottom to the groove notch. The floating disk assembly device according to any one of the preceding claims, wherein the two sides of the groove respectively protrude inwardly from the tunnel, and the two sides of the connecting portion of the connecting rib Corresponding blocks are respectively recessed with an arc groove, and when the connecting rib is coupled to the corresponding portion, each abutting block abuts in each arc groove. The floating disk assembly device of claim 1, wherein the inner ring piece is further provided with a plurality of inner ring ribs connecting two adjacent corresponding portions. The floating disk assembly device according to claim 1, wherein The inner ring piece is provided with a flower hub joint portion, and each corresponding portion ring is disposed outside the flower hub joint portion, and the flower hub joint portion and the plurality of corresponding portions are connected by a plurality of inner joint ribs.