CN220053390U - Automobile rim for protecting automobile rubber tyre - Google Patents
Automobile rim for protecting automobile rubber tyre Download PDFInfo
- Publication number
- CN220053390U CN220053390U CN202320941834.7U CN202320941834U CN220053390U CN 220053390 U CN220053390 U CN 220053390U CN 202320941834 U CN202320941834 U CN 202320941834U CN 220053390 U CN220053390 U CN 220053390U
- Authority
- CN
- China
- Prior art keywords
- rim
- edge
- automobile
- car
- rim edge
- 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.)
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Links
- 230000000630 rising effect Effects 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
Landscapes
- Tires In General (AREA)
Abstract
The utility model relates to the technical field of automobile rims, in particular to an automobile rim for protecting an automobile rubber tire, wherein the inner rim edge is of an outwards turned arc-shaped structure, the outer rim edge is of a step-shaped structure which gradually and outwards rises, the arc section of the inner rim edge and the arc section of the second outer rim edge are higher than those of an ordinary automobile rim, so that after an automobile rim body and the automobile rubber tire are assembled, the outer rim edge and the inner rim edge are both higher than an automobile rubber tire belt mouth, an assembly groove is formed in the middle of the automobile rim body, the outer upper edge of the assembly groove and the inner upper edge of the assembly groove are both arc sections which are upwards raised, and the outer upper edge of the assembly groove is lower than the inner upper edge of the assembly groove. The automobile rim provided by the utility model can effectively protect the automobile rubber tire belt opening, prolongs the service life of the automobile rubber tire, and is easy to assemble.
Description
Technical Field
The utility model relates to the technical field of automobile rims, in particular to an automobile rim for protecting an automobile rubber tire.
Background
The automobile rim is one of important components of the automobile tire, and is assembled with the automobile rubber tire to form an automobile tire whole after being welded with the automobile hub. After the traditional automobile rim is assembled with the automobile rubber tire, rim edges on the inner side and the outer side of the automobile rim are flush with a belt opening of the automobile rubber tire, and assembly grooves of the automobile rim are symmetrically arranged, and the heights of the outer side upper edges and the inner side upper edges of the assembly grooves are the same. After the automobile rim with the structure is assembled, when the automobile carrying capacity is large, the automobile rubber tyre belt opening is easy to turn outwards and accelerate to wear, so that the service life of the automobile rubber tyre is reduced, and serious accidents are easy to cause.
Disclosure of Invention
The automobile rim for protecting the automobile rubber tire can effectively protect the automobile rubber tire belt opening, prolongs the service life of the automobile rubber tire, and is easy to assemble.
The utility model is realized by the following technical scheme:
the utility model provides a car rim of protection car rubber tyre, its includes the car rim body, the car rim body is equipped with inboard rim edge, outside rim edge and assembly recess, inboard rim edge is convex structure, outside rim edge is the echelonment structure of outwards rising gradually, and it includes first outside rim edge circular arc section and second outside rim edge circular arc section, and inboard rim edge circular arc section and second outside rim edge circular arc section are all higher than the rim edge of ordinary car rim for after car rim body and car rubber tyre assembly, outside rim edge and inboard rim edge all are higher than car rubber tyre area mouth, the middle part of car rim body is located to the assembly recess, and assembly recess outside upper edge and assembly recess inboard upper edge are upwards bellied circular arc section, and assembly recess outside upper edge is less than assembly recess inboard upper edge.
Further, the highest point of the arcuate segment of the second outboard rim edge is higher than the highest point of the inboard rim edge.
Further, the circular arc diameter of the outer upper edge of the fitting groove is larger than the circular arc diameter of the inner upper edge of the fitting groove.
Further, the inner rim edge rounded end is a sloped section that slopes gradually inward, and the outer rim edge rounded end is a sloped section that slopes gradually outward.
The utility model has the beneficial effects that:
1. the belt opening of the automobile rubber tire can be effectively protected, and the service life of the automobile rubber tire is prolonged;
2. is convenient for assembling with the automobile rubber tyre.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model.
In the figure: 1. the automobile rim comprises an automobile rim body, an inclined section, an inner rim edge, an assembling groove inner upper edge, an assembling groove outer upper edge, a first outer rim arc section, a second outer rim arc section and an outer rim edge.
Detailed Description
The utility model provides a car rim of protection car rubber tyre, its includes car rim body 1, car rim body is equipped with inboard rim edge 3, outside rim edge 9 and assembly recess 5, inboard rim edge is convex structure, outside rim edge is the echelonment structure of outwards rising gradually, it includes first outside rim edge circular arc section 7 and second outside rim edge circular arc section 8, the circular arc section of inboard rim edge and the rim edge of second outside rim edge circular arc section are all higher than ordinary car rim for after car rim body and car rubber tyre assembly, outside rim edge and inboard rim edge all are higher than car rubber tyre area mouth, the middle part of car rim body is located to the assembly recess, and assembly recess outside upper edge 6 and assembly recess inboard upper edge 4 are upwards bellied circular arc section, and assembly recess outside upper edge is less than assembly recess inboard upper edge.
According to the automobile rim for protecting the automobile rubber tyre, after the automobile rubber tyre is assembled on the automobile rim, the outer rim edge and the inner rim edge of the automobile rim are higher than the automobile rubber tyre band opening, so that the automobile rubber tyre band opening is protected in the outer rim edge and the inner rim edge, even if the automobile load is relatively large, the automobile rubber tyre band opening is not easy to turn over from the rim edge of the automobile rim, so that the automobile rubber tyre band opening is well protected, the abrasion speed of the automobile rubber tyre band opening is effectively reduced, the outer rim edge is of a stepped structure which gradually and outwards rises, the first outer rim edge arc section and the second outer rim edge arc section are included, the strength of the automobile rim is improved, the assembly with the automobile rubber tyre is facilitated, the outer upper edge of the assembly groove and the inner upper edge of the assembly groove are both raised arc sections, the outer upper edge of the assembly groove is lower than the inner upper edge of the assembly groove, and the assembly of the automobile rubber tyre and the automobile rim is facilitated.
Further, the highest point of the circular arc section of the rim edge on the second outer side is higher than the highest point of the rim edge on the inner side, so that the rubber tire belt opening of the automobile can be well protected, and the assembly of the rubber tire and the automobile rim can be facilitated.
Further, the arc diameter of the outer side upper edge of the assembly groove is larger than that of the inner side upper edge of the assembly groove, and the assembly of the automobile rubber tire and the automobile rim is further facilitated.
Furthermore, the arc end part of the inner rim edge is an inclined section 2 gradually inclined inwards, and the arc end part of the outer rim edge is an inclined section gradually inclined outwards, so that the assembly of the automobile rubber tire and the automobile rim is more convenient.
In summary, the automobile rim for protecting the automobile rubber tire can effectively protect the automobile rubber tire belt opening, prolongs the service life of the automobile rubber tire, and is easy to assemble.
Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a protection car tire's car rim, its characterized in that, includes the car rim body, the car rim body is equipped with inboard rim edge, outside rim edge and assembly recess, inboard rim edge is convex structure, outside rim edge is the echelonment structure of outwards rising gradually, and it includes first outside rim edge circular arc section and second outside rim edge circular arc section, and inboard rim edge circular arc section and second outside rim edge circular arc section are all higher than the rim edge of ordinary car rim for after car rim body and the assembly of car tire, outside rim edge and inboard rim edge all are higher than car tire area mouth, the middle part of car rim body is located to the assembly recess, and assembly recess outside upper edge and assembly recess inboard upper edge are upwards bellied circular arc section, and assembly recess outside upper edge is less than assembly recess inboard upper edge.
2. An automotive rim for protecting an automotive tire as in claim 1, wherein the second outboard rim edge arcuate segment has a highest point which is higher than the highest point of the inboard rim edge.
3. An automobile rim for protecting an automobile tire according to claim 2, wherein the diameter of the circular arc of the outer upper edge of the fitting groove is larger than the diameter of the circular arc of the inner upper edge of the fitting groove.
4. An automotive rim for protecting an automotive tire as in claim 1, wherein the inner rim edge radiused end is a tapered section that tapers inwardly and the outer rim edge radiused end is a tapered section that tapers outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941834.7U CN220053390U (en) | 2023-04-24 | 2023-04-24 | Automobile rim for protecting automobile rubber tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320941834.7U CN220053390U (en) | 2023-04-24 | 2023-04-24 | Automobile rim for protecting automobile rubber tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220053390U true CN220053390U (en) | 2023-11-21 |
Family
ID=88758738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320941834.7U Active CN220053390U (en) | 2023-04-24 | 2023-04-24 | Automobile rim for protecting automobile rubber tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220053390U (en) |
-
2023
- 2023-04-24 CN CN202320941834.7U patent/CN220053390U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |