CN203244770U - Proportional remote-control racing car tire - Google Patents
Proportional remote-control racing car tire Download PDFInfo
- Publication number
- CN203244770U CN203244770U CN 201320144041 CN201320144041U CN203244770U CN 203244770 U CN203244770 U CN 203244770U CN 201320144041 CN201320144041 CN 201320144041 CN 201320144041 U CN201320144041 U CN 201320144041U CN 203244770 U CN203244770 U CN 203244770U
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- crown
- tire
- pattern block
- circumferential direction
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Abstract
The utility model relates to the technical field of tires, in particular to a proportional remote-control racing car tire which comprises a tire tread, a tire side wall and a tire bead. The tire tread comprises a tire crown area and a tire shoulder area. The tire crown area is provided with a plurality of groups of tire crown patterns, each group of tire crown patterns comprise a plurality of tire crown pattern blocks which are evenly distributed in the circumferential direction, the distance between adjacent tire crown pattern blocks in each group of tire crown patterns is larger than twice lengths of the tire crown pattern block in the circumferential direction, the tire crown pattern blocks of the adjacent tire crown patterns are distributed in the circumferential direction in a staggered mode, and two adjacent ends of the adjacent tire crown patters are arranged on the same plane in the axial direction. The tire crown pattern blocks can increase the contact area between the tire and the ground, so that the tire has good road holding performance, and the tire crown has good holding power. In addition, the proportional remote-control racing car tire is good in linear accelerating performance and good in abrasion resistance.
Description
Technical field
The utility model relates to tyre technology, particularly relates to a kind of proportional remote control racing-car tyre.
Background technology
Existing proportional remote control racing-car tyre is generally done main body with natural rubber and butadiene-styrene rubber, each manufacturer is to the outward appearance of tire mostly and improves in shape, and do not consider that different racing tracks and environment are different to the requirement of tire, as for sand ground, mud ground, the meadow, mix the various racing tracks such as ground, and for example work as the Temperature Distribution of the venue of sports event between-10 ° of C～45 ° C, temperature is also very large for the performance impact of tire, when the ground of racing track is rain ground, snowfield, performance impact to tire during the Different Ground such as dry ground is larger, existing proportional remote control racing-car tyre range of application is narrow, can not be used for multiple racing track and multiple environment.In play, in order to save the time of changing tire, people wish tire not luminous energy also can be fit to the racing track on husky mud mixing road surface in the good performance of having of common racing track, and existing proportional remote control racing-car tyre can only be suitable for a small amount of common racing track.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, and a kind of proportional remote control racing-car tyre is provided, and it not only can be fit to common racing track, also is fit to the racing track on husky mud mixing road surface, has good earth-grasping force, and anti-wear performance is good.
The technical scheme that its technical problem that solves the utility model adopts is: the proportional remote control racing-car tyre, comprise tyre surface, sidewall and tyre bead, described tyre surface comprises crown zone, shoulder area, described crown zone is provided with some groups of crown decorative patterns, every group of crown decorative pattern comprises several along the circumferential direction equally distributed crown pattern blocks, spacing in every group of crown decorative pattern between the adjacent crown pattern block is greater than two times of described crown pattern block length along the circumferential direction, the crown pattern block of adjacent crown decorative pattern along the circumferential direction is interspersed, and adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane.
Wherein, described crown pattern block is rectangular boss.
Wherein, the top of described crown pattern block length along the circumferential direction is 3mm, and the top of described crown pattern block length vertically is 3mm.
Wherein, the spacing between the adjacent crown pattern block equals three times of described crown pattern block length along the circumferential direction in described every group of crown decorative pattern.
Wherein, the top of described crown pattern block is two crossing planes, and the intersection of described intersecting plane is consistent with axial direction.
Wherein, when the crown pattern block that distributes vertically is even number, connect by axial linking arm between two crown pattern blocks at center, the height of described linking arm is lower than the height of described crown pattern block.
Wherein, when the crown pattern block that distributes vertically was odd number, three adjacent crown pattern blocks at center connected by axial linking arm successively, and the height of described linking arm is lower than the height of described crown pattern block.
Wherein, described adjacent crown pattern block connects by two linking arms, and described linking arm is the rectangle projection, and described two linking arms along the circumferential direction are provided with the gap.
Wherein, described shoulder area is provided with some groups of tire shoulder decorative patterns, every group of tire shoulder decorative pattern comprises several along the circumferential direction equally distributed pattern block on tire shoulders, spacing in every group of described tire shoulder decorative pattern between the adjacent pattern block on tire shoulder equals described pattern block on tire shoulder length along the circumferential direction, and described adjacent tire shoulder decorative pattern is provided with groove vertically.
Wherein, described crown zone and described shoulder area spacing vertically are less than described crown pattern block length vertically.
The beneficial effects of the utility model are: a kind of proportional remote control racing-car tyre, it comprises tyre surface, sidewall and tyre bead, described tyre surface comprises crown zone, shoulder area, described crown zone is provided with some groups of crown decorative patterns, every group of crown decorative pattern comprises several along the circumferential direction equally distributed crown pattern blocks, spacing in every group of crown decorative pattern between the adjacent crown pattern block is greater than two times of described crown pattern block length along the circumferential direction, the crown pattern block of adjacent crown decorative pattern along the circumferential direction is interspersed, adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane, can increase the contact area on tire and ground by crown pattern block of the present utility model, so that tire has good earth-grasping force, the linear accelerating performance is good, and anti-wear performance is good.
Description of drawings
Fig. 1 is the structural representation of proportional remote control racing-car tyre of the present utility model.
Fig. 2 is top view among Fig. 1.
Fig. 3 is the enlarged diagram at A place among Fig. 1.
Fig. 4 is the enlarged diagram at B place among Fig. 1.
Fig. 5 is the generalized section at C-C place among Fig. 2.
The specific embodiment
Below in conjunction with specific embodiment the utility model being described in further detail, is not that practical range of the present utility model is limited to this.
Embodiment one.
As shown in Figures 1 to 4, the proportional remote control racing-car tyre of present embodiment comprises tyre surface 1, sidewall 2 and tyre bead 3; the tire of present embodiment is one-body molded, and tyre surface 1 is used for contacting with ground, and sidewall 2 is positioned at the side of tire; for the protection of tire, tyre bead 3 is to be installed in part on the wheel rim for tire.For clearer, the centerline direction of definition tire is that axially the direction of rotating around tyre contour outline is circumferencial direction.Wherein, tyre surface 1 comprises crown zone 11, shoulder area 12, crown zone 11 is provided with some groups of crown decorative patterns, every group of crown decorative pattern comprises several along the circumferential direction equally distributed crown pattern blocks 4, spacing in every group of crown decorative pattern between the adjacent crown pattern block 4 is greater than two times of crown pattern block 4 length along the circumferential direction, the crown pattern block 4 of adjacent crown decorative pattern along the circumferential direction is interspersed, adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane, owing to the spacing between the adjacent crown pattern block 4 in every group of crown decorative pattern is larger, even adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane, also can be so that leave certain gap between the adjacent crown pattern block 4 in every group of crown decorative pattern, for present embodiment, because adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane, can be so that arrange more crown pattern block 4 along the axial direction of tire, thereby increased the contact area on tire and ground, so that tire has good earth-grasping force, anti-wear performance is good, and, so that tyre surface is roomy, can strengthen earth-grasping force, increase tire at the resistance on husky mud mixing road surface, so that tire can be at husky mud mixing road traveling.
Further, as shown in Figure 3, Figure 4, crown pattern block 4 is rectangular boss, and the area of crown pattern block 4 from root to the top dwindles gradually, and the top of crown pattern block 4 length along the circumferential direction is 3mm, and the top of crown pattern block 4 length vertically is 3mm.
Further, the spacing between the adjacent crown pattern block 4 equals three times of crown pattern block 4 length along the circumferential direction in every group of crown decorative pattern.
Further, the top of crown pattern block 4 is two crossing planes, the intersection of intersecting plane is consistent with axial direction, two intersect the plane forms raised or sunken at crown pattern block 4 tops, thereby further strengthen the contact area on tire and ground, increase tire at the resistance on husky mud mixing road surface, so that tire can be at husky mud mixing road traveling.
As shown in Figure 1, in the present embodiment, crown zone 11 is provided with 11 groups of crown decorative patterns, these 11 groups of crown decorative patterns are arranged symmetrically with, because the crown pattern block 4 of adjacent crown decorative pattern along the circumferential direction is interspersed, just cause axially, the quantity of crown pattern block 4 is 6 or 5, when the crown pattern block 4 that distributes vertically is even number, connect by axial linking arm 5 between two crown pattern blocks 4 at center, the height of linking arm 5 is lower than the height of crown pattern block 4.When the crown pattern block 4 that distributes vertically is odd number, three adjacent crown pattern blocks 4 at center connect by axial linking arm 5 successively, the height of linking arm 5 is lower than the height of crown pattern block 4, and linking arm 5 can strengthen intensity and the wearability of crown pattern block 4.
Further, adjacent crown pattern block 4 connects by two linking arms 5, and linking arm 5 is the rectangle projection, and two linking arms 5 along the circumferential direction are provided with the gap.
Further, shoulder area 12 is provided with some groups of tire shoulder decorative patterns, every group of tire shoulder decorative pattern comprises several along the circumferential direction equally distributed pattern block on tire shoulders 6, in the present embodiment, shoulder area 12 is provided with three groups of tire shoulder decorative patterns, spacing in every group of tire shoulder decorative pattern between the adjacent pattern block on tire shoulder 6 equals pattern block on tire shoulder 6 length along the circumferential direction, adjacent tire shoulder decorative pattern is provided with groove vertically, pattern block on tire shoulder 6 is in a circumferential direction than crown pattern block 4 crypto set more, accordingly, can pattern block on tire shoulder 6 distance vertically, crown zone 11 and shoulder area 12 spacing vertically are less than crown pattern block 4 length vertically.
Figure 4 shows that the mutually structural representation of a close side of pattern block on tire shoulder 6 and crown pattern block 4, two pattern block on tire shoulders 6 and a crown pattern block 4 form an isosceles triangle.
As shown in Figure 5, tyre surface 1 is provided with the annular relief 7 of along the circumferential direction extending near a side of axis, the annular relief 7 of present embodiment has three roads, can prevent tire move left and right on wheel hub by this annular relief 7, produces simultaneously wheel hub for the support force of tire, make the lifting surface area of tire ground connection in high speed rotating impartial, prevent sideslip, guarantee simultaneously uniform earth-grasping force, curved support force was strengthened, guarantee the side tilt angle of racing car, avoid the racing car rollover.
Should be noted that at last; above embodiment is only in order to illustrate the technical solution of the utility model; but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done to explain; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.
Claims (10)
1. proportional remote control racing-car tyre, comprise tyre surface, sidewall and tyre bead, it is characterized in that: described tyre surface comprises crown zone, shoulder area, described crown zone is provided with some groups of crown decorative patterns, every group of crown decorative pattern comprises several along the circumferential direction equally distributed crown pattern blocks, spacing in every group of crown decorative pattern between the adjacent crown pattern block is greater than two times of described crown pattern block length along the circumferential direction, the crown pattern block of adjacent crown decorative pattern along the circumferential direction is interspersed, and adjacent crown decorative pattern vertically mutual close two ends is positioned at same plane.
2. proportional remote control racing-car tyre according to claim 1, it is characterized in that: described crown pattern block is rectangular boss.
3. proportional remote control racing-car tyre according to claim 2, it is characterized in that: the top of described crown pattern block length along the circumferential direction is 3mm, the top of described crown pattern block length vertically is 3mm.
4. proportional remote control racing-car tyre according to claim 3, it is characterized in that: the spacing in described every group of crown decorative pattern between the adjacent crown pattern block equals three times of described crown pattern block length along the circumferential direction.
5. proportional remote control racing-car tyre according to claim 2 is characterized in that: the top of described crown pattern block is two to intersect planes, and the intersection of described intersecting plane is consistent with axial direction.
6. proportional remote control racing-car tyre according to claim 1, it is characterized in that: when the crown pattern block that distributes vertically is even number, connect by axial linking arm between two crown pattern blocks at center, the height of described linking arm is lower than the height of described crown pattern block.
7. proportional remote control racing-car tyre according to claim 1, it is characterized in that: when the crown pattern block that distributes vertically is odd number, three adjacent crown pattern blocks at center connect by axial linking arm successively, and the height of described linking arm is lower than the height of described crown pattern block.
8. according to claim 6 or 7 described proportional remote control racing-car tyres, it is characterized in that: described adjacent crown pattern block connects by two linking arms, and described linking arm is the rectangle projection, and described two linking arms along the circumferential direction are provided with the gap.
9. proportional remote control racing-car tyre according to claim 1, it is characterized in that: described shoulder area is provided with some groups of tire shoulder decorative patterns, every group of tire shoulder decorative pattern comprises several along the circumferential direction equally distributed pattern block on tire shoulders, spacing in every group of described tire shoulder decorative pattern between the adjacent pattern block on tire shoulder equals described pattern block on tire shoulder length along the circumferential direction, and described adjacent tire shoulder decorative pattern is provided with groove vertically.
10. proportional remote control racing-car tyre according to claim 9, it is characterized in that: described crown zone and described shoulder area spacing vertically are less than described crown pattern block length vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144041 CN203244770U (en) | 2013-03-27 | 2013-03-27 | Proportional remote-control racing car tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320144041 CN203244770U (en) | 2013-03-27 | 2013-03-27 | Proportional remote-control racing car tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203244770U true CN203244770U (en) | 2013-10-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320144041 Withdrawn - After Issue CN203244770U (en) | 2013-03-27 | 2013-03-27 | Proportional remote-control racing car tire |
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| Country | Link |
|---|---|
| CN (1) | CN203244770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144500A (en) * | 2013-03-27 | 2013-06-12 | 东莞市建东橡胶制品有限公司 | Proportional remote control racing car tire |
-
2013
- 2013-03-27 CN CN 201320144041 patent/CN203244770U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103144500A (en) * | 2013-03-27 | 2013-06-12 | 东莞市建东橡胶制品有限公司 | Proportional remote control racing car tire |
| CN103144500B (en) * | 2013-03-27 | 2015-07-22 | 东莞市建东橡胶制品有限公司 | Proportional remote control racing car tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20131023 Effective date of abandoning: 20150722 |
|
| RGAV | Abandon patent right to avoid regrant |