CN202225679U - Inner tyre-free rim with high-strength wheel rim flanges - Google Patents
Inner tyre-free rim with high-strength wheel rim flanges Download PDFInfo
- Publication number
- CN202225679U CN202225679U CN2011203308887U CN201120330888U CN202225679U CN 202225679 U CN202225679 U CN 202225679U CN 2011203308887 U CN2011203308887 U CN 2011203308887U CN 201120330888 U CN201120330888 U CN 201120330888U CN 202225679 U CN202225679 U CN 202225679U
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- rim
- flanges
- inner tyre
- free
- 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 - Lifetime
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Abstract
The utility model belongs to the technical field of automobile parts and particularly relates to an inner tyre-free rim with high-strength wheel rim flanges. The inner tyre-free rim with the high-strength wheel rim flanges is characterized in that: circular tubular flanges are arranged at wheel rims at the two ends of the rim; the width B of each circular tubular flange is 18-45 mm; and the height A of the circular tubular flange is 18-35 mm. The inner tyre-free rim with the high-strength wheel rim flanges has the advantages of capability of improving the strength of the wheel rims, safety and reliability.
Description
Technical field: the utility model belongs to technical field of automobile parts, is specifically related to a kind of high strength wheel rim crimping inner tube free wheel rim.
Background technology: at present, domestic existing inner tube free wheel rim is to carry out the wheel rim design-calculated by relevant criterion mostly, and structure is circular-arc; And requiring circular arc is R12.7; When wagon heavy duty or road conditions were relatively poor, the wheel rim of wheel rim was easy to distortion, caused tire pressure moment leakage; Occurrence of traffic accident, even cause car crash.
Summary of the invention: the purpose of the utility model provides and a kind ofly can improve rim intensity, safe and reliable high strength wheel rim crimping inner tube free wheel rim.
The technical scheme of the utility model is: a kind of high strength wheel rim crimping inner tube free wheel rim; Comprise wheel rim; It is characterized in that: be provided with a pipe shape crimping at wheel rim place, the two ends of wheel rim, wherein, the width B of described pipe shape crimping is that 18-45mm, height A are 18-35mm.
Owing to adopt technique scheme; Be provided with a pipe shape crimping at the wheel rim place of inner tube free wheel rim, effectively strengthened the intensity at rim place, reduced the risk of tire moment gas leakage; When satisfying fit a tyre; Improved local strength again, thereby had and to improve rim intensity, safe and reliable advantage.
Description of drawings: come the technical scheme of the utility model is explained further details below in conjunction with accompanying drawing and specific embodiment.
Accompanying drawing is the structural representation of the utility model.
The specific embodiment: with reference to accompanying drawing, the outstanding inner tube of a tyre wheel rim of a kind of high strength wheel rim crimping is provided with a pipe shape crimping 2 at wheel rim place, the two ends of wheel rim 1, and the width B of pipe shape crimping is that 18-45mm, height A are 18-35mm.
Claims (2)
1. a high strength wheel rim crimping inner tube free wheel rim comprises wheel rim (1), it is characterized in that: be provided with a pipe shape crimping (2) at the wheel rim place, two ends of wheel rim (1).
2. by the described a kind of high strength wheel rim crimping inner tube free wheel rim of claim 1, it is characterized in that: the width (B) of described pipe shape crimping for 18-45mm, highly (A) be 18-35mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308887U CN202225679U (en) | 2011-08-30 | 2011-08-30 | Inner tyre-free rim with high-strength wheel rim flanges |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203308887U CN202225679U (en) | 2011-08-30 | 2011-08-30 | Inner tyre-free rim with high-strength wheel rim flanges |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202225679U true CN202225679U (en) | 2012-05-23 |
Family
ID=46076283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203308887U Expired - Lifetime CN202225679U (en) | 2011-08-30 | 2011-08-30 | Inner tyre-free rim with high-strength wheel rim flanges |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202225679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273800A (en) * | 2013-06-04 | 2013-09-04 | 山东华轮实业有限公司 | Rim and production method thereof |
-
2011
- 2011-08-30 CN CN2011203308887U patent/CN202225679U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103273800A (en) * | 2013-06-04 | 2013-09-04 | 山东华轮实业有限公司 | Rim and production method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 265716 Shandong Province Longkou Economic Development Zone, Longkou City Patentee after: Xing min Zhitong (Group) Limited by Share Ltd Address before: 265716 Shandong Province Longkou Economic Development Zone, Longkou City Patentee before: Shandong Xingmin Wheel Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120523 |
|
| CX01 | Expiry of patent term |