CN215321812U - Outer anti-drop ring with simple structure - Google Patents
Outer anti-drop ring with simple structure Download PDFInfo
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- CN215321812U CN215321812U CN202121419356.0U CN202121419356U CN215321812U CN 215321812 U CN215321812 U CN 215321812U CN 202121419356 U CN202121419356 U CN 202121419356U CN 215321812 U CN215321812 U CN 215321812U
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- ring
- drop ring
- drop
- ring body
- simple structure
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Abstract
The utility model relates to the technical field of automobile parts, in particular to an outer anti-drop ring with a simple structure. The outer anti-drop ring can completely lock the tire on the hub, and displacement and loosening can not be generated under any condition. An outer anti-drop ring with a simple structure is characterized in that an anti-drop ring body is provided with a fixing part, a reinforcing part and an installation part, wherein the fixing part, the reinforcing part, the installation part and the anti-drop ring body are of an integrated structure; the fixing part is a plurality of groups of connecting holes arranged along a circular array, each connecting hole is arranged in an upper layer and a lower layer, and the aperture of the upper layer is larger than that of the lower layer; the fixed part and the reinforced part are arranged at intervals and equal in quantity, the reinforced part is an upward bulge which is uniformly distributed radially inwards, and the bulge is connected with the anti-off ring body in a circular arc manner; the installation part is a concave ring surface. The utility model has the advantages of simple and reasonable structure, intensity is high, installs and removes and maintains convenient and fast, has guaranteed that the tire locks completely and dies on wheel hub, can not produce the displacement and loosen and take off.
Description
Technical Field
The utility model relates to the technical field of automobile parts, in particular to an outer anti-drop ring with a simple structure.
Background
In automobiles, anti-drop designs are typically only used in off-road activities; it can be said that wheel hub is not anti-slip and has become an important hardware standard for off-road capability of vehicles. For the century of the rapid development of automobile technology, the anti-drop capability of the vehicle under low tire pressure is greatly improved by the anti-drop design of the wheel hub, so that the cross-country and escaping capability of the vehicle can be greatly spanned. The anti-dropping is generally divided into inner anti-dropping and outer anti-dropping, but the inner anti-dropping can not completely prevent the ring-dropping behavior theoretically, so that the anti-dropping ring cannot be used in some special scenes, such as rock climbing, which is always in an extreme condition, and the inner anti-dropping ring is provided with one more anti-dropping clamping groove than a common wheel ring, so that the anti-dropping ring is most commonly used for outer anti-dropping. The outer anti-slip ring can lock the tire on the hub completely, and displacement and loosening can not be generated under any condition, so that the ability of the off-road vehicle to pass through seemingly impossible mountains and rocks is given. The common external anti-knocking ring is time-consuming and labor-consuming in installation, and has high cost and complex structure due to the reasons of structure and the like.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide the anti-drop ring which is simple and reasonable in structure, high in strength and low in cost, aiming at the defects of the prior art.
An outer anti-drop ring with a simple structure comprises an anti-drop ring body, wherein the anti-drop ring body is of a hollow cylindrical structure, a fixing part, a reinforcing part and an installation part are arranged on the anti-drop ring body, and the fixing part, the reinforcing part, the installation part and the anti-drop ring body are of an integrated structure; the fixing part is a plurality of groups of connecting holes arranged along a circular array, each connecting hole is arranged in an upper layer and a lower layer, and the aperture of the upper layer is larger than that of the lower layer; the fixed part and the reinforced part are arranged at intervals and equal in quantity, the reinforced part is an upward bulge which is uniformly distributed radially inwards and is connected with the anti-off ring body in a circular arc manner; the installation part is a concave annular surface. The utility model has the advantages of simple and reasonable structure, intensity is high, installs and removes and change and maintain convenient and fast, has effectively carried out the anticreep protection, has guaranteed that the tire locks completely and dies on wheel hub, can not produce displacement and pine and take off.
As a further improvement and complement to the above solution, the present invention also includes the following additional technical features:
the shape of the bulge is zigzag, so that the strength is further increased.
The quantity of every group connecting hole be 2, with the scattered setting of junction atress, and firm in connection.
The outer anti-knocking ring material with the simple structure is aluminum alloy, and has good wear resistance, low cost and long service life.
The outer anti-drop ring with the simple structure is formed by forging and pressing, and has good strength and low cost.
The utility model can achieve the following beneficial effects: the utility model has the advantages of simple and reasonable structure, install and remove and change and maintain convenient and fast, effectively carried out the anticreep protection, guaranteed that the tire locks completely and dies on wheel hub, can not produce the displacement and take off and loose, and intensity is high, because of the material is aluminium, with low costs, longe-lived.
Drawings
Fig. 1 is a schematic view of the front side of the present invention.
Fig. 2 is a schematic structural view of the rear side of the present invention.
Fig. 3 is a front view of the present invention.
Fig. 4 is a cross-sectional view a-a of fig. 3 of the present invention.
Fig. 5 is a partial sectional view of B-B shown in fig. 3 according to the present invention.
FIG. 6 is an enlarged view of a portion of the present invention shown at C in FIG. 4.
Detailed Description
The following detailed description of embodiments of the utility model refers to the accompanying drawings.
As shown in fig. 1 to 6, the present invention is an outer run-off preventing ring having a simple structure.
The outer anti-drop ring with the simple structure comprises an anti-drop ring body 1, wherein the anti-drop ring body 1 is of a hollow cylindrical structure, namely, the outer part of the anti-drop ring body is of a circular structure, a through inner hole is formed in the middle of the anti-drop ring body, a fixing part 11, a reinforcing part 12 and an installation part 13 are arranged on the anti-drop ring body 1, and the fixing part 11, the reinforcing part 12, the installation part 13 and the anti-drop ring body 1 are of an integrated structure; the fixing part 11 is a plurality of groups of connecting holes arranged along a circular array, each connecting hole is arranged in an upper layer and a lower layer, the pore diameter of the upper layer is larger than that of the lower layer, and the pore diameters of the upper layer and the lower layer are arranged according to connected bolts; the fixing parts 11 and the reinforcing parts 12 are arranged at intervals, the number of the fixing parts and the number of the reinforcing parts are equal, the specific number of the reinforcing parts is set according to actual needs, the reinforcing parts 12 are upward bulges, the bulges are uniformly distributed in the radial direction, the bulges are connected with the anti-falling ring body 1 in an arc mode, the thickness of the bulges is larger than the total height of the anti-falling ring body 1, and the strength is effectively improved; the mounting part 13 is a concave circular ring surface. On the anti-knocking ring body 1, the fixing part 11, the reinforcing part 12 and the mounting part 13, all connecting parts are in arc transition, and the upper end and the lower end of the upper connecting hole are also in arc transition, so that the connected wheel hubs cannot be damaged, and the strength can be further increased.
Further, the shape of the protrusions is zigzag.
Further, the number of each group of connecting holes is 2.
Furthermore, the outer anti-knocking ring material with the simple structure is aluminum alloy.
Furthermore, the outer anti-slip ring with the simple structure is formed by forging.
When this simple structure's outer anticreep circle was used, the toroidal support with the indent supports on wheel hub's surface, the distance of indent be less than with assemble wheel hub department mutually apart from, so there is the interval between wheel hub and the outer anticreep circle, with the tire card between wheel hub and anticreep circle on this interval to on every connecting hole with connecting bolt fasten can.
The above is the preferred embodiment of the present invention, and the scope of the present invention is not limited thereto, and variations and modifications made by those skilled in the art according to the design concept of the present invention should be considered to be within the scope of the present invention.
Claims (5)
1. The utility model provides a simple structure's outer anticreep circle, includes anticreep circle body (1), its characterized in that: the anti-drop ring body (1) is of a hollow cylindrical structure, a fixing part (11), a reinforcing part (12) and an installation part (13) are arranged on the anti-drop ring body (1), and the fixing part (11), the reinforcing part (12), the installation part (13) and the anti-drop ring body (1) are of an integrated structure; the fixing part (11) is a plurality of groups of connecting holes arranged along a circular array, each connecting hole is arranged in an upper layer and a lower layer, and the aperture of the upper layer is larger than that of the lower layer; the fixing parts (11) and the reinforcing parts (12) are arranged at intervals and equal in quantity, the reinforcing parts (12) are upward bulges which are uniformly distributed radially inwards and are connected with the anti-falling ring body (1) in an arc manner; the mounting part (13) is an inwards concave circular ring surface.
2. The structurally simple outer run-flat ring of claim 1, wherein: the shape of the bulge is zigzag.
3. The structurally simple outer run-flat ring of claim 1, wherein: the number of each group of connecting holes is 2.
4. The structurally simple outer run-flat ring of claim 1, wherein: the outer anti-knocking ring material with the simple structure is aluminum alloy.
5. The structurally simple outer run-flat ring of claim 1, wherein: the outer anti-drop ring with the simple structure is formed by forging and pressing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419356.0U CN215321812U (en) | 2021-06-20 | 2021-06-20 | Outer anti-drop ring with simple structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121419356.0U CN215321812U (en) | 2021-06-20 | 2021-06-20 | Outer anti-drop ring with simple structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215321812U true CN215321812U (en) | 2021-12-28 |
Family
ID=79561408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121419356.0U Active CN215321812U (en) | 2021-06-20 | 2021-06-20 | Outer anti-drop ring with simple structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215321812U (en) |
-
2021
- 2021-06-20 CN CN202121419356.0U patent/CN215321812U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |