CN214165213U - Brake disc for bicycle disc brake - Google Patents
Brake disc for bicycle disc brake Download PDFInfo
- Publication number
- CN214165213U CN214165213U CN202023287577.5U CN202023287577U CN214165213U CN 214165213 U CN214165213 U CN 214165213U CN 202023287577 U CN202023287577 U CN 202023287577U CN 214165213 U CN214165213 U CN 214165213U
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- Prior art keywords
- disc
- brake
- disk body
- brake disc
- bicycle
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000000694 effects Effects 0.000 abstract description 7
- 210000003734 kidney Anatomy 0.000 description 4
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model provides a bicycle dish is stopped and is used brake disc. This bicycle disc brake uses brake disc includes disk body (1), and disk body (1) is disc-shaped to carry out lace (2) design in disk body (1) outer lane a week, above-mentioned disk body (1) middle part cutting has eight to be rib (3) that circular array distributes, and it has round hole (4) to open on disk body (1) between two rib (3), and it has round waist type hole (5) to go back circular array on disk body (1) between above-mentioned round hole (4) and lace (2). The brake pad adopting the structure has better braking effect, longer service life and better use safety.
Description
Technical Field
The utility model belongs to the bicycle field, specific brake disc is used to dish to stop that says so.
Background
At present, disc brakes are generally adopted by high-end bicycles for pursuing better braking performance. Common dish brake theory of operation is the brake disc of installation one and wheel synchronous revolution on the flower-drum, and at front fork and frame installation calliper, the annular edge who presss from both sides tight brake disc through the brake block in the calliper reaches the purpose of brake, because current brake disc is all thinner, when directly carrying out brake braking after riding for a long time, the friction can make the brake disc generate heat, make the brake disc warp easily, influence brake braking's effect and the life of brake disc, still can be equipped with the rib on the current brake disc simultaneously, this risk that the fracture still can appear with the brake disc high temperature.
SUMMERY OF THE UTILITY MODEL
In view of the defect that current bicycle dish for brake disc exists, the utility model aims to solve the technical problem be: the brake disc for the bicycle disc brake has the advantages of long service life and safety in use.
In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a brake disc for a bicycle disc brake, comprising: the disc body is disc-shaped, a lace design is carried out on the periphery of the outer ring of the disc body, a plurality of ribs in a circular array are processed in the center of the disc body, a round hole is formed in the disc body between the two ribs, and a circle of kidney-shaped groove is formed in the disc body on the outer side of the round hole.
This brake disc for bicycle dish is stopped can play fine radiating effect owing to be equipped with the round kidney slot on the brake disc, and the brake disc just can not warp, prolongs the life of brake disc, and the kidney slot also can increase the frictional force with calliper simultaneously, makes braking effect better, and the mechanical design of brake disc rib also can improve the life of brake disc, and the round hole design also can increase the heat dissipation function of brake disc simultaneously, reduces the risk of disconnected rib.
Further, the number of the ribs is eight.
Compared with the prior art, the utility model has the advantages of: the brake effect is better, and life is longer, and the safety in utilization is also better.
Drawings
The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:
fig. 1 is a schematic structural view of a brake disc for a bicycle disc brake.
Description of reference numerals: 1. a tray body; 2. a lace; 3. a rib; 4. a circular hole; 5. a kidney-shaped groove.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.
In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1, the brake disc for a bicycle disc brake provided by this embodiment includes a disc body 1, the disc body 1 is disc-shaped, and a lace 2 is designed around the outer ring of the disc body 1, eight ribs 3 are cut in the middle of the disc body 1 and distributed in a circular array, a circular hole 4 is formed in the disc body 1 between two ribs 3, a circle of kidney-shaped holes 5 are further formed in the disc body 1 between the circular hole 4 and the lace 2, and the kidney-shaped holes 5 are distributed densely.
The bicycle dish brake disc that this embodiment provided can play fine radiating effect through being equipped with the round kidney slot on the brake disc, the brake disc just can not warp, prolongs the life of brake disc, and the kidney slot also can increase the frictional force with calliper simultaneously, makes braking effect better, and the mechanical design of brake disc rib also can improve the life of brake disc, and the round hole design also can increase the heat dissipation function of brake disc simultaneously, reduces the risk of disconnected rib.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various changes and modifications may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (2)
1. A brake disc for a bicycle disc brake, comprising: disk body, its characterized in that: the tray body is disc-shaped, a lace design is carried out on the periphery of the outer ring of the tray body, a plurality of ribs in a circular array are processed at the central part of the tray body, a round hole is arranged on the tray body between the two ribs, and a circle of kidney-shaped groove is arranged on the tray body outside the round hole.
2. The brake disc for the bicycle disc brake of claim 1, wherein: the number of the ribs is eight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023287577.5U CN214165213U (en) | 2020-12-31 | 2020-12-31 | Brake disc for bicycle disc brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023287577.5U CN214165213U (en) | 2020-12-31 | 2020-12-31 | Brake disc for bicycle disc brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214165213U true CN214165213U (en) | 2021-09-10 |
Family
ID=77610989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023287577.5U Active CN214165213U (en) | 2020-12-31 | 2020-12-31 | Brake disc for bicycle disc brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214165213U (en) |
-
2020
- 2020-12-31 CN CN202023287577.5U patent/CN214165213U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |