CN213441891U - Wear-resistant bicycle aluminum ring - Google Patents
Wear-resistant bicycle aluminum ring Download PDFInfo
- Publication number
- CN213441891U CN213441891U CN202021844149.5U CN202021844149U CN213441891U CN 213441891 U CN213441891 U CN 213441891U CN 202021844149 U CN202021844149 U CN 202021844149U CN 213441891 U CN213441891 U CN 213441891U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- wall
- wear
- coating
- resistant
- Prior art date
- 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.)
- Expired - Fee Related
Links
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical group [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 title description 5
- 238000000576 coating method Methods 0.000 claims abstract description 50
- 239000011248 coating agent Substances 0.000 claims abstract description 49
- 239000006120 scratch resistant coating Substances 0.000 claims abstract description 15
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 8
- 238000007790 scraping Methods 0.000 claims description 2
- 239000004411 aluminium Substances 0.000 abstract description 3
- 230000035939 shock Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a wear-resisting bicycle aluminium circle, include: an inner ring and an outer ring; the utility model is provided with a scratch-resistant coating, a wear-resistant coating, a soft bonding layer and a fluorescent coating on the outer wall of the inner ring; the wear-resistant coating areas are the outer walls of the two sides of the inner ring, so that the friction coefficient between the brake block and the side wall of the inner ring can be enhanced, and the brake performance is improved; the fluorescent coating area is the outer wall of the turning part at the two sides of the bottom of the inner ring, and can play a role in warning and distinguishing at night; the soft bonding layer coating area is the outer wall of the bottom of the inner ring and the outer wall of the supporting part, the bottom of the inner ring is provided with spoke attachment holes, and the soft bonding layer can play a dustproof role after the spokes are installed; the outer wall of the bearing part is contacted with the outer tire, and the soft bonding layer can absorb shock and prevent friction; the scratch-resistant coating can protect the outer wall of the inner ring from scratch and is convenient for later repair.
Description
Technical Field
The utility model belongs to the technical field of bicycle equipment, specifically speaking relates to a wear-resisting bicycle aluminium circle.
Background
The bicycle is a green environment-friendly vehicle which takes a pedal as power to drive wheels to rotate for advancing, wherein the wheels mainly comprise rims, spokes, tires and axles. The rim rotates the in-process because the outside does not have any protection, and its surface receives colliding with and the friction of external object easily, causes the pit and the wearing and tearing on rim surface, thereby is stained with water or acid and alkaline liquid when wearing and tearing department and can lead to the rim wearing and tearing department perishable intensity that influences the bicycle driving, influences the security of bicycle driving.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims to solve the technical problem that a wear-resisting bicycle aluminum ring is provided, the easy problem of scraping that collides with of rim among the solution prior art.
In order to solve the technical problem, the utility model discloses a wear-resisting bicycle aluminium circle, include: an inner ring and an outer ring; a connecting hole is arranged at the joint of the inner ring and the outer ring; the two end parts of the inner ring are provided with bearing parts, and the bearing parts and the outer ring form an outer tire attachment groove; the supporting part is bent inwards; the outer wall of the inner ring is provided with a scratch-resistant coating, a wear-resistant coating, a soft bonding layer and a fluorescent coating, and the wear-resistant coating, the soft bonding layer and the fluorescent coating are arranged on the scratch-resistant coating; the coating area of the scratch-resistant coating is the whole outer wall of the inner ring, the coating areas of the wear-resistant coating are the outer walls of two sides of the inner ring, the coating areas of the soft bonding layer are the outer wall of the bottom of the inner ring and the outer wall of the supporting part, and the coating area of the fluorescent coating is the outer wall of a corner at the bottom of the inner ring.
Further, the fluorescent coating is coated into a multi-segment shape around the outer wall of the inner ring.
Furthermore, the bearing part is in an inwards concave arc shape.
Furthermore, the bottom of the inner ring is arc-shaped, and two side walls of the inner ring are inclined outwards.
Compared with the prior art, the application can obtain the following technical effects:
the utility model is provided with a scratch-resistant coating, a wear-resistant coating, a soft bonding layer and a fluorescent coating on the outer wall of the inner ring; the wear-resistant coating areas are the outer walls of the two sides of the inner ring, so that the friction coefficient between the brake block and the side wall of the inner ring can be enhanced, and the brake performance is improved; the fluorescent coating area is the outer wall of the turning part at the two sides of the bottom of the inner ring, and can play a role in warning and distinguishing at night; the soft bonding layer coating area is the outer wall of the bottom of the inner ring and the outer wall of the supporting part, the bottom of the inner ring is provided with spoke attachment holes, and the soft bonding layer can play a dustproof role after the spokes are installed; the outer wall of the bearing part is contacted with the outer tire, and the soft bonding layer can absorb shock and prevent friction; the scratch-resistant coating can protect the outer wall of the inner ring from scratch and is convenient for later repair.
Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1 is a schematic cross-sectional view of an aluminum ring of a wear-resistant bicycle according to an embodiment of the present invention.
Reference symbols of the drawings
The tyre comprises an inner ring 1, an outer ring 2, a connecting hole 3, a bearing part 4, a tyre cover attaching groove 5, a scratch-resistant coating 6, a wear-resistant coating 7, a soft bonding layer 8, a fluorescent coating 9 and spoke attaching holes 10.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
Referring to fig. 1, fig. 1 is a schematic cross-sectional view of a wear-resistant bicycle aluminum ring according to an embodiment of the present invention. A wear resistant bicycle aluminum rim comprising: an inner ring 1 and an outer ring 2; a connecting hole 3 is arranged at the joint of the inner ring 1 and the outer ring 2; two ends of the inner ring 1 are provided with bearing parts 4, and the bearing parts 4 and the outer ring 2 form an outer tire attachment groove 5; the supporting part 4 is bent inwards; the outer wall of the inner ring 1 is provided with a scratch-resistant coating 6, a wear-resistant coating 7, a soft bonding layer 8 and a fluorescent coating 9, and the wear-resistant coating 7, the soft bonding layer 8 and the fluorescent coating 9 are arranged on the scratch-resistant coating 6; the coating area of the scratch-resistant coating 6 is the whole outer wall of the inner ring 1, the coating areas of the wear-resistant coatings 7 are the outer walls of the two sides of the inner ring 1, the coating area of the soft bonding layer 8 is the outer wall of the bottom of the inner ring 1 and the outer wall of the supporting part 4, and the coating area of the fluorescent coating 9 is the outer wall of a corner at the bottom of the inner ring 1.
The fluorescent coating 9 is coated into a multi-segment shape around the outer wall of the inner ring 1; the bearing part 4 is in an inwards concave arc shape; the bottom of the inner ring 1 is arc-shaped, and the two side walls are inclined outwards.
The utility model is provided with a scratch-resistant coating 6, a wear-resistant coating 7, a soft bonding layer 8 and a fluorescent coating 9 on the outer wall of the inner ring 1; the coating areas of the wear-resistant coating 7 are the outer walls of the two sides of the inner ring 1, so that the friction coefficient between the brake block and the side wall of the inner ring 1 can be enhanced, and the brake performance is improved; the coating area of the fluorescent coating 9 is the outer wall of the turning part at the two sides of the bottom of the inner ring 1, and can play a role in warning and identifying at night; the coating area of the soft bonding layer 8 is the outer wall of the bottom of the inner ring 1 and the outer wall of the supporting part 4, the bottom of the inner ring 1 is provided with spoke attachment holes 10, and the soft bonding layer 8 can play a dustproof role after the spokes are installed; the outer wall of the bearing part 4 is contacted with the outer tire, and the soft bonding layer 8 can absorb shock and prevent friction; the scratch-resistant coating 6 can protect the outer wall of the inner ring 1 from scratch, and facilitates the subsequent repairing.
While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.
Claims (4)
1. A wear resistant bicycle aluminum rim comprising: an inner ring and an outer ring;
the connecting structure is characterized in that a connecting hole is formed at the joint of the inner ring and the outer ring; the two end parts of the inner ring are provided with bearing parts, and the bearing parts and the outer ring form an outer tire attachment groove; the supporting part is bent inwards; the outer wall of the inner ring is provided with a scratch-resistant coating, a wear-resistant coating, a soft bonding layer and a fluorescent coating, and the wear-resistant coating, the soft bonding layer and the fluorescent coating are arranged on the scratch-resistant coating; the anti-scraping coating area is the whole outer wall of the inner ring, the wear-resistant coating area is the outer walls of the two sides of the inner ring, the soft bonding layer coating area is the outer wall of the bottom of the inner ring and the outer wall of the bearing part, and the fluorescent coating area is the outer wall of a corner at the bottom of the inner ring.
2. The wear-resistant bicycle aluminum rim of claim 1, wherein the fluorescent coating is applied in multiple segments around the outer wall of the inner ring.
3. The wear-resistant bicycle aluminum rim of claim 1, wherein the bearing portion is shaped as an inwardly concave arc.
4. The wear-resistant bicycle aluminum rim as claimed in claim 1, wherein the bottom of the inner ring is arc-shaped, and the two side walls are inclined outwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844149.5U CN213441891U (en) | 2020-08-29 | 2020-08-29 | Wear-resistant bicycle aluminum ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021844149.5U CN213441891U (en) | 2020-08-29 | 2020-08-29 | Wear-resistant bicycle aluminum ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213441891U true CN213441891U (en) | 2021-06-15 |
Family
ID=76318923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021844149.5U Expired - Fee Related CN213441891U (en) | 2020-08-29 | 2020-08-29 | Wear-resistant bicycle aluminum ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213441891U (en) |
-
2020
- 2020-08-29 CN CN202021844149.5U patent/CN213441891U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210615 |