CN205059088U - Tire with cross -country comprehensive properties - Google Patents
Tire with cross -country comprehensive properties Download PDFInfo
- Publication number
- CN205059088U CN205059088U CN201520724956.6U CN201520724956U CN205059088U CN 205059088 U CN205059088 U CN 205059088U CN 201520724956 U CN201520724956 U CN 201520724956U CN 205059088 U CN205059088 U CN 205059088U
- Authority
- CN
- China
- Prior art keywords
- pattern block
- tire
- shoulder
- crown
- decorative pattern
- 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.)
- Active
Links
Abstract
The utility model provides a tire with cross -country comprehensive properties, child hat decorative pattern piece and shoulder block alternating expression on tire width direction are arranged, shoulder block is preced with with adjacent child and becomes the setting of interlocking formula between the decorative pattern piece, the edge of decorative pattern piece on tire width direction has the stepped structure that the angle was taken in the slope, the circumference major trough forms V font or trapezoid -shaped trench groove, shoulder block has the crashproof decorative pattern piece that extends to side wall upper portion, and is adjacent tread groove's between the anticollision decorative pattern piece depth of flute reduces from inside to outside gradually. The utility model discloses tire tread's decorative pattern block interleaved formula is arranged, and the design provides the tread powerful drive power with the interlocking formula, the design of decorative pattern piece edge echelonment interlock formula provides the accurate land fertility of grabbing, side wall and shoulder anticollision design are that existing good crashproof anti -friction performance also has the cross -country outward appearance of good aggressiveness by the cubic of gradual change and height design straggly.
Description
Technical field
The utility model relates to ground grip tyre technical field, is specifically related to a kind of tire with cross-country Combination property, for MudTerrain(MT) tear resistance of tire, mud ground self-cleaning property, mountain off-road performance improvement.
Background technology
MudTerrain(MT) tire is the mud ground ground grip tyre being adapted at using time driving in field, generally only has cross-country fan and special road section worker just can select.Use road surface to be generally severe road surface, as muddy, gravel road surface, this Series Tyre needs powerful propulsive effort, earth-grasping force, impact resistance, anti tear and spoil disposal row stone ability, could the various extreme road conditions of calm reply.
Utility model content
The utility model provides a kind of cross-country Combination property tire with tear resistance, impact resistance, mud ground self-cleaning property and mountain off-road performance.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of tire with cross-country Combination property, comprise tyre surface, many the circumferential major troughs described tyre surface offering through extension in tire circumference and the horizontal major trough extended on tire width direction, described circumferential major trough and horizontal major trough limit multiple pattern block, this pattern block comprises the crown pattern block being positioned at crown position and the pattern block on tire shoulder being positioned at shoulder region, described crown pattern block and pattern block on tire shoulder be alternating expression arrangement on tire width direction, becomes interlocking-type to arrange between described pattern block on tire shoulder and adjacent crown pattern block; The edge of described pattern block on tire width direction has the step-by-step construction of band angle, and described circumferential major trough forms V-shaped or trapezoidal groove; Described pattern block on tire shoulder has the crashproof pattern block extending to upper sidewall, and the ditch depth of the groove between adjacent described crashproof pattern block reduces from inside to outside gradually.
Further, described pattern block on tire shoulder and adjacent crown pattern block Relative vertical arrange and form the handle shape of T font, the length direction of this handle shape structure is identical with the traveling deformation tendency direction of tire protector, shifts to install between adjacent described crown pattern block.
Further, described pattern block on tire shoulder has wedge shape termination near crown position, and the crown pattern block adjacent with this pattern block on tire shoulder offers the spacing draw-in groove suitable with described wedge shape termination.
Further, the bottom that described pattern block on tire shoulder and adjacent crown pattern block form the handle shape of T font is provided with film base.
Further, be provided with Anti-pinch adhesive tape in described horizontal major trough, this Anti-pinch adhesive tape is chain structure.
Preferably, described Anti-pinch adhesive tape is consistent with described pattern block on tire shoulder length direction.
Preferably, described crashproof pattern block is discontinuous in their length direction.
From above technical scheme, the arrangement of pattern block alternating expression and the interlocking-type design of the utility model tire protector provide the powerful propulsive effort of tyre surface; The stepped biting connecions design in pattern block edge provides earth-grasping force accurately; Through spoil disposal major trough design can make it have spoil disposal drainage performance well; Bottom of trench Anti-pinch adhesive tape and film base designs can be protected bottom of trench to prevent from tearing and can anti-pinch stone; Sidewall and the crashproof design of shoulder are that existing crashproof anti-friction performance well also has good invasive cross-country outward appearance by the bulk of gradual change and design just straggly.
Accompanying drawing explanation
Fig. 1 is the tyre surface partial enlarged drawing of the utility model tire.
In figure: 10, tyre surface, 20, circumferential major trough, 30, horizontal major trough, 31, Anti-pinch adhesive tape, 40, pattern block, 41, crown pattern block, 411, spacing draw-in groove, 42, pattern block on tire shoulder, 421, spacing draw-in groove, 43, film base, 44, crashproof pattern block, 441, wedge shape termination.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of preferred implementation of the present utility model is described in detail.
As shown in Figure 1, described tire comprises tyre surface 10, described tyre surface offers three the circumferential major troughs 20 extended in tire circumference and many horizontal major troughs 30 extended on tire width direction, described circumferential major trough and horizontal major trough all adopt the large groove of through spoil disposal, to adapt to cross-country landform.
Described tyre surface 10 is limited multiple pattern block 40 by circumferential major trough 20 and horizontal major trough 30, this pattern block comprises the crown pattern block 41 being positioned at crown position and the pattern block on tire shoulder 42 being positioned at shoulder region according to the region difference of distribution, in the present embodiment, the crown pattern block on tire width direction and the quantity of sidewall pattern block are two.
In order to realize strong tractive force in cross-country landform and earth-grasping force, two crown pattern blocks 41 in the utility model and two pattern block on tire shoulder 42 alternating expression arrangements on tire width direction, wherein become interlocking-type to arrange between pattern block on tire shoulder and adjacent crown pattern block.
In order to realize the effect of alternating expression and interlocking-type, needing pattern block on tire shoulder and adjacent crown pattern block Relative vertical to arrange, and shifting to install between two of centre crown pattern blocks.Pattern block forms dislocation, when tyre rotation, the edge of pattern block works in turn, can realize more excellent edge effect, in addition, the moment that pattern block contacts with road surface can change between pattern block adjacent one another are on tread width direction, can reduce pattern noise.
In the present embodiment, the handle shape of T font is formed between described pattern block on tire shoulder and adjacent crown pattern block, the length direction of this handle shape structure is identical with the traveling deformation tendency direction of tire protector, therefore tire circumference and Width on pattern block there is certain gradient, make circumferential major trough and horizontal major trough all be formed as the large groove of S type, can further improve the off-road capability of tire.
Described pattern block on tire shoulder 42 has wedge shape termination 421 near crown position, the crown pattern block 41 adjacent with this pattern block on tire shoulder offers the spacing draw-in groove 411 suitable with described wedge shape termination, in tire operational process, crown pattern block run into involve greatly power time, can along the traveling deformation tendency direction relative movement of tyre surface, pattern block on tire shoulder can prop up crown pattern block, and undertaken spacing by spacing draw-in groove 411, formation biting connecions designs, reduce the distortion of crown pattern block, and then prevent to tear phenomenon, improve the service life of tire.
The described edge of pattern block 40 on tire width direction has the step-by-step construction of band angle, circumferential major trough 20 is made to form V-shaped or trapezoidal groove, in vehicle travel process, this V-shaped or trapezoidal groove can provide an outside propelling thrust, contribute to discharging the impurity such as stone, walk in groove, make tire still can keep stronger tractive force and propulsive effort at sandstone and muddy road surface, its drainage performance is unaffected simultaneously.
Be provided with Anti-pinch adhesive tape 31 in described horizontal major trough 30, this Anti-pinch adhesive tape is consistent with pattern block on tire shoulder length direction, is highly 2mm, effectively can reduce the stone and walk piled up between pattern block on tire shoulder.In the present embodiment, described Anti-pinch adhesive tape 31 adopts chain structure, this chain structure can make adhesive tape form rough contact surface, when stone enters in horizontal major trough, the adhesive tape that the Anti-pinch adhesive tape deformation in compression Amplitude Ratio of bottom land is common is larger, also larger to the antagonistic force of stone, make stone more easily discharge horizontal major trough.
Be connected by film base 43 between described pattern block on tire shoulder 42 with the bottom of adjacent crown pattern block 41.A film picture base bottom block, is adsorbed on tire firmly, can give tire earth-grasping force powerful in the process of moving and turning alerting ability, and under avoiding major groove deep feeling condition, the situation of bottom of trench weakness cracking occurs, and is lifted at the durability of severe road traveling.
Described pattern block on tire shoulder 42 has the crashproof pattern block 44 extending to upper sidewall, tyre surface can be avoided to collide near the position on sidewall and other hard objects and scratch, have the function of anticollision.Such tire is multiplex on cross-country car, in order to embody the cross-country outward appearance of tire, can be designed to discontinuous in their length direction by crashproof pattern block.
Described crashproof pattern block 44 also has wedge shape termination near shoulder region, the pattern block on tire shoulder 42 adjacent with this crashproof pattern block also offers the spacing draw-in groove suitable with described wedge shape termination simultaneously, in tire operational process, pattern block on tire shoulder run into involve greatly power time, crashproof pattern block can prop up pattern block on tire shoulder, and is undertaken spacing by spacing draw-in groove, reduces the distortion of pattern block on tire shoulder, and then prevent to tear phenomenon, improve the service life of tire.
The ditch depth of the groove between adjacent described crashproof pattern block reduces from inside to outside gradually, the situation of bottom of trench weakness cracking can be avoided further to occur, strengthen the function of anti tear.
The profile parameters of the utility model tire is through amendment repeatedly in conjunction with FEA simulation and analysis, draws after adjustment.The tread arc repeatedly optimizing ground connection is arranged in pairs or groups upper sidewall arc accurately, obtain rational Shoulderdrop, make its ground connection for upright, rectangle rate reaches 82%, ensure that the balance of tread cap and shoulder ground contact pressure distribution, for automobile is turning to, manipulates, wearing away and all provide good basis in traveling comfort.
Have employed Pattern Design, the crown of unique tyre surface bulk and pattern block on tire shoulder interlocking-type designs, the stepped biting connecions in pattern block edge designs, the large trench design of through spoil disposal, bottom of trench protect adhesive tape and film to design; and sidewall and the crashproof design of shoulder; coordinate the tyre surface radian and shoulderdrop value design accurately optimized; make its tire on the basis with good square ground connection shape; have impact resistance, anti tear, good spoil disposal row stone performance, be a and drive the MT tire of traction, draining spoil disposal, the cross-country Combination property in hill path.
The above embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (7)
1. one kind has the tire of cross-country Combination property, comprise tyre surface, many the circumferential major troughs described tyre surface offering through extension in tire circumference and the horizontal major trough extended on tire width direction, described circumferential major trough and horizontal major trough limit multiple pattern block, this pattern block comprises the crown pattern block being positioned at crown position and the pattern block on tire shoulder being positioned at shoulder region, it is characterized in that, described crown pattern block and pattern block on tire shoulder be alternating expression arrangement on tire width direction, interlocking-type is become to arrange between described pattern block on tire shoulder and adjacent crown pattern block, the edge of described pattern block on tire width direction has the step-by-step construction of band angle, and described circumferential major trough forms V-shaped or trapezoidal groove, described pattern block on tire shoulder has the crashproof pattern block extending to upper sidewall, and the ditch depth of the groove between adjacent described crashproof pattern block reduces from inside to outside gradually.
2. tire according to claim 1, it is characterized in that, described pattern block on tire shoulder and adjacent crown pattern block Relative vertical arrange and form the handle shape of T font, the length direction of this handle shape structure is identical with the traveling deformation tendency direction of tire protector, shifts to install between adjacent described crown pattern block.
3. tire according to claim 1 and 2, is characterized in that, described pattern block on tire shoulder has wedge shape termination near crown position, and the crown pattern block adjacent with this pattern block on tire shoulder offers the spacing draw-in groove suitable with described wedge shape termination.
4. tire according to claim 2, is characterized in that, the bottom that described pattern block on tire shoulder and adjacent crown pattern block form the handle shape of T font is provided with film base.
5. tire according to claim 1, is characterized in that, is provided with Anti-pinch adhesive tape in described horizontal major trough, and this Anti-pinch adhesive tape is chain structure.
6. tire according to claim 5, is characterized in that, described Anti-pinch adhesive tape is consistent with described pattern block on tire shoulder length direction.
7. tire according to claim 1, is characterized in that, described crashproof pattern block is discontinuous in their length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724956.6U CN205059088U (en) | 2015-09-18 | 2015-09-18 | Tire with cross -country comprehensive properties |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520724956.6U CN205059088U (en) | 2015-09-18 | 2015-09-18 | Tire with cross -country comprehensive properties |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205059088U true CN205059088U (en) | 2016-03-02 |
Family
ID=55385684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520724956.6U Active CN205059088U (en) | 2015-09-18 | 2015-09-18 | Tire with cross -country comprehensive properties |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205059088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172479A (en) * | 2015-09-18 | 2015-12-23 | 安徽佳通乘用子午线轮胎有限公司 | Tire having cross-country comprehensive performance |
-
2015
- 2015-09-18 CN CN201520724956.6U patent/CN205059088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172479A (en) * | 2015-09-18 | 2015-12-23 | 安徽佳通乘用子午线轮胎有限公司 | Tire having cross-country comprehensive performance |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105172479A (en) | Tire having cross-country comprehensive performance | |
| CN204236147U (en) | Cross-country tire tread pattern structure | |
| CN206254717U (en) | A kind of AT tires of superpower anti-puncture performance | |
| KR101601670B1 (en) | Heavy duty pneumatic tire with stone holding block layer in groove | |
| CN205059088U (en) | Tire with cross -country comprehensive properties | |
| CN106042787A (en) | Trench wall structure of pneumatic tire tread pattern | |
| CN102935789B (en) | Cross-country tire tread pattern structure | |
| CN206086222U (en) | System -wide condition non highway service tire | |
| CN104249603A (en) | SUV snow tire | |
| CN206049256U (en) | Weatherable tyre tread pattern structure | |
| CN107891709A (en) | A kind of full terrain tires decorative patterns of SUV | |
| CN209240795U (en) | A kind of novel tire | |
| CN203557918U (en) | Tread pattern of off-the-road tyre | |
| CN204586370U (en) | A kind of cut resistant three-wheel tire | |
| CN203902167U (en) | Truck all-wheel tire tread pattern | |
| CN207224985U (en) | A kind of all-terrain vehicle tyre tread structure | |
| CN204955938U (en) | Non highway service tire with strong traction force with grab land fertility | |
| CN205292146U (en) | All steel load industrial and mining type radial tire tread configuration structure | |
| CN201756042U (en) | Improved pneumatic tire tread main groove structure | |
| CN203004982U (en) | Tread pattern structure of cross-country tire | |
| KR101950554B1 (en) | Pneumatic Tire for Mud Terrain | |
| CN203381448U (en) | Tire pattern structure of snowfield engineering machinery | |
| CN109203866A (en) | A kind of novel tire | |
| CN204955939U (en) | Non highway service tire with low child is made an uproar | |
| CN213322522U (en) | MT tire suitable for both highway and off-road driving |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |