CN211106780U - Maintenance-free safe environment-friendly tire - Google Patents
Maintenance-free safe environment-friendly tire Download PDFInfo
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- CN211106780U CN211106780U CN201922347914.6U CN201922347914U CN211106780U CN 211106780 U CN211106780 U CN 211106780U CN 201922347914 U CN201922347914 U CN 201922347914U CN 211106780 U CN211106780 U CN 211106780U
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Abstract
The utility model discloses a non-maintaining safe environmental protection tire, including same first side wheel body and second side wheel body, still include with the child hat of ground contact and interior wheel body, first side wheel body and second side wheel body fixed connection, child hat fixed connection is in the outside of first side wheel body and second side wheel body, interior wheel body fixed connection is in the inboard of first side wheel body and second side wheel body, first side wheel body and second side wheel body all are equipped with a plurality of shock attenuation holes of evenly arranging along the wheel circumferencial direction. The utility model discloses a structure of first side wheel body, second side wheel body, child hat and interior wheel body, first side wheel body and second side wheel body all are equipped with a plurality of shock attenuation holes along the even arrangement of wheel circumferencial direction, can play fine radiating action under the condition that does not influence the tire support, and is safer when using the tire. The utility model discloses the preparation is convenient, and is with low costs, and permanent need not aerify, can not appear blowing out or gas leakage scheduling problem.
Description
Technical Field
The utility model relates to a tire manufacturing technical field especially relates to a non-maintaining safe environmental protection tire.
Background
As industry has developed, the demand for tire performance has increased for industrial vehicles and other various special purpose vehicles. The traditional pneumatic tire has very good comfort and buffering performance, is suitable for high-speed driving, but has the defects of easy stabbing and top explosion under high load, timely inflation during air leakage and the like, and is easy to cause quality problems when being used under special conditions such as mines, docks and the like; the traditional solid tyre can bear higher load due to large mass, is puncture-resistant, cannot cause the phenomenon of top explosion, but has poor buffer performance, great damage to the vehicle, heavy weight, increased workload of vehicle maintenance, high cost and limits the application of the solid tyre to a certain extent, and the rubber tyre and the ground are abraded, and the carbon black generated by the rubber can seriously pollute the surroundings and the air.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a non-maintaining safe environmental protection tire to solve above-mentioned problem.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a non-maintaining safe environmental protection tire, includes same first side wheel body and second side wheel body, still include with the child hat of ground contact and interior wheel body, first side wheel body and second side wheel body fixed connection, child hat fixed connection is in the outside of first side wheel body and second side wheel body, interior wheel body fixed connection is in the inboard of first side wheel body and second side wheel body, first side wheel body and second side wheel body all are equipped with a plurality of shock attenuation holes of evenly arranging along the wheel circumferencial direction.
Furthermore, lightening holes are uniformly distributed on the inner wheel body along the wheel circumference direction, and the lightening holes are cylindrical blind holes with openings towards the center of the tire.
Furthermore, the damping holes are all through holes in the horizontal direction.
Further, the shock absorption hole is including seting up a plurality of symmetry hexagon shock absorption holes at first side wheel body and second side wheel body middle part and setting up the small-size shock absorption hole group between symmetry hexagon shock absorption hole, and small-size shock absorption hole group includes three small-size shock absorption hole according to arranging along tire diameter direction.
Furthermore, two symmetrical sides of the symmetrical hexagonal shock absorption hole are perpendicular to the tangent line of the symmetry axis of the tire.
Furthermore, the number of the symmetrical hexagonal shock absorption holes is 18, and the first side wheel body and the second side wheel body are fixedly connected along the tire rotating shaft in a rotating and staggered mode by 10 degrees.
Furthermore, tiny triangular shock absorption holes are uniformly distributed in the outer edge portions of the first side wheel body and the second side wheel body along the wheel circumferential direction.
Furthermore, the surface of the tire crown of the maintenance-free safe and environment-friendly tire is provided with H-shaped anti-skidding lines for increasing the ground adhesion and preventing sideslip.
Furthermore, the inner wheel body of the maintenance-free safety tire is provided with a clamping groove clamped with the external hub.
Furthermore, the first side wheel body, the second side wheel body, the tire crown and the inner wheel body are made of TPS + TPE high polymer mixed material
The utility model has the advantages as follows:
1. the utility model discloses a structure of first side wheel body, second side wheel body, child hat and interior wheel body, first side wheel body and second side wheel body all are equipped with a plurality of shock attenuation holes along the even arrangement of wheel circumferencial direction, can play fine radiating action under the condition that does not influence the tire support, and is safer when using the tire. The utility model discloses the preparation is convenient, and is with low costs, and permanent need not aerify, can not appear blowing out or gas leakage scheduling problem.
2. The utility model discloses an interior wheel body is last to be equipped with along the lightening hole of wheel week direction equipartition, can play the weight reduction effect under the condition that does not influence the tire support, makes the whole weight control of tire at lower standard.
3. The utility model discloses a shock attenuation hole includes symmetry hexagon shock attenuation hole and sets up the three small-size shock attenuation hole of arranging along tire diameter direction between symmetry hexagon shock attenuation hole, can form the four layers shock-absorbing structure that hat, first buffer layer, second buffer layer and interior wheel body are constituteed, and its heat dissipation shock attenuation effect is outstanding.
4. The utility model discloses a two symmetry limits in symmetry hexagon shock attenuation hole are perpendicular with the symmetry axis tangent line of tire, form the right angle strong point, and the holding power is stronger more stable. The tiny triangular shock absorption holes play a role in increasing the resilience force of the load.
5. The utility model discloses a first side wheel body and second side wheel body stagger 10 fixed connection along the rotation of tire rotation axis, and this structure forms the continuous strong point that does not have the disconnection, makes the driving process balanced all the time with the ground barrier with bear two-way pressure share in the strong point that connects in succession, in order to reach the purpose of smooth operation.
6. The utility model discloses a child hat is equipped with H type antiskid line, and the vehicle left and right sides sideslips when meeting the barrier in the reduction straight line operation of this structure, factor of safety when increasing the operation.
7. The utility model discloses an interior wheel body is equipped with the draw-in groove, and the draw-in groove has fine fastening effect to external wheel hub.
8. The utility model discloses a material of first side wheel body, second side wheel body, child hat and interior wheel body is TPS + TPE's polymer mixed material, environmental protection, pollution-free, and can 100% recycle, has important meaning to sustainable development and environmental protection, and material self has elasticity, can further play absorbing effect.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic front view of the structure of FIG. 1;
FIG. 3 is a rear view of the structure of FIG. 1;
FIG. 4 is a schematic left side view of the structure of FIG. 1;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 2;
FIG. 6 is an enlarged schematic view of the structure at B in FIG. 2;
fig. 7 is an enlarged schematic view of the structure at C in fig. 5.
Shown in the figure: 1-symmetrical hexagonal shock absorption holes, 2-small shock absorption hole groups, 3-lightening holes, 4-first side wheel bodies, 5-second side wheel bodies, 6-H-shaped anti-skid patterns, 7-tire crowns, 8-first shock absorption layers, 9-second shock absorption layers, 10-inner wheel bodies, 11-micro triangular shock absorption holes and 12-clamping grooves.
Detailed Description
The embodiments of the present invention will be further explained with reference to the drawings.
As shown in fig. 1 to 7, a maintenance-free safe and environment-friendly tire comprises a first side wheel body 4 and a second side wheel body 5 which are the same, and further comprises a crown 7 and an inner wheel body 10 which are in contact with the ground, wherein the first side wheel body 4 and the second side wheel body 5 are fixedly connected, the crown 7 is fixedly connected at the outer side of the first side wheel body 4 and the outer side of the second side wheel body 5, and the inner wheel body 10 is fixedly connected at the inner side of the first side wheel body 4 and the inner side wheel body 5.
Lightening holes 3 are uniformly distributed on the inner wheel body 10 along the wheel circumference direction, and the lightening holes 3 are cylindrical O-shaped blind holes with openings towards the center of the tire.
First side wheel body 4 and second side wheel body 5 all are equipped with a plurality of shock attenuation holes along the wheel circumferencial direction evenly arranged, and the shock attenuation hole is the through-hole of horizontal direction. The damping holes comprise 18 symmetrical hexagonal damping holes 1 formed in the middle parts of the first side wheel body 4 and the second side wheel body 5, and the first side wheel body 4 and the second side wheel body 5 are fixedly connected along a tire rotating shaft in a rotating and staggered mode by 10 degrees. Two symmetrical sides of the symmetrical hexagonal shock absorption hole 1 are perpendicular to the tangent line of the symmetry axis of the tire. The symmetrical hexagonal shock absorption holes 1 are supporting points for supporting the whole tire, and are used for bearing the weight and load of a vehicle, relieving road bumping and recoil pressure and greatly improving the comfort level during operation.
Be equipped with the small-size shock attenuation punch combination 2 that the wheel week direction was evenly arranged between the symmetry hexagon shock attenuation hole 1, small-size shock attenuation punch combination 2 includes three small-size shock attenuation hole of arranging according to following tire diameter direction, is two T type shock attenuation holes and an O type shock attenuation hole respectively, can see out from figure 7, three small-size shock attenuation hole can form the four layers of shock-absorbing structure of child hat 7, first buffer layer 8, second buffer layer 9 and interior wheel body 10 constitution, its shock attenuation effect is very outstanding.
The outer edge parts of the first side wheel body 4 and the second side wheel body 5 are uniformly distributed with tiny triangular shock absorption holes 11 along the wheel circumference direction, and the shock brought by tiny buffering during running can be absorbed.
The surface of the tire crown 7 is provided with H-shaped anti-skidding threads 6 for increasing ground adhesion and preventing side slipping, and the inner wheel body 10 is provided with a clamping groove 12 clamped with an external wheel hub.
In this embodiment, the first side wheel body 4, the second side wheel body 5, the tire crown 7 and the inner wheel body 10 are all made of environment-friendly composite TPS + TPE polymer mixed material. The material of first side wheel body 4 and second side wheel body 5 is TPS + TPE polymer environmental protection combined material, TPS + TPE mixture environmental protection material, tasteless 100% recoverable recycle. The material mixing ratio is determined according to the bearing capacity of the front wheel and the rear wheel, and the rear wheel bears heavier, so that the mixing ratio of the rear wheel is TPE20% + TPS80% (weight ratio) mixing, dissolving and injection molding; the front wheel is lightly loaded and therefore has a blend ratio of TPE65% + TPS35% injection molding (weight ratio) hybrid solution injection molding.
The above embodiments are only used for illustrating but not limiting the technical solutions of the present invention, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: the present invention may be modified or substituted with equivalents without departing from the spirit and scope of the invention, which should be construed as being limited only by the claims.
Claims (10)
1. The utility model provides a non-maintaining safe environmental protection tire, its characterized in that includes the same first side wheel body and second side wheel body, still includes the child hat and interior wheel body with ground contact, first side wheel body and second side wheel body fixed connection, child hat fixed connection is in the outside of first side wheel body and second side wheel body, and interior wheel body fixed connection is in the inboard of first side wheel body and second side wheel body, first side wheel body and second side wheel body all are equipped with a plurality of shock attenuation holes along the wheel circumferencial direction evenly arranged.
2. The maintenance-free safe and environment-friendly tire as claimed in claim 1, wherein the inner wheel body is provided with lightening holes uniformly distributed along the wheel circumference direction, and the lightening holes are cylindrical blind holes with openings towards the center of the tire.
3. The maintenance-free safe and environment-friendly tire as claimed in claim 1, wherein the shock absorption holes are all horizontal through holes.
4. A maintenance-free safe and environment-friendly tire as claimed in claim 3, wherein the shock absorbing holes comprise a plurality of symmetrical hexagonal shock absorbing holes arranged in the middle of the first side wheel body and the second side wheel body and small shock absorbing hole groups arranged between the symmetrical hexagonal shock absorbing holes, and each small shock absorbing hole group comprises three small shock absorbing holes arranged along the diameter direction of the tire.
5. A maintenance-free safe and environment-friendly tire as claimed in claim 4, wherein two symmetrical sides of the symmetrical hexagonal shock absorbing hole are perpendicular to the tangent of the symmetry axis of the tire.
6. A maintenance-free safe and environment-friendly tire as claimed in claim 5, wherein the number of the symmetrical hexagonal shock absorption holes is 18, and the first side wheel body and the second side wheel body are fixedly connected by being rotated and staggered by 10 degrees along the rotation axis of the tire.
7. The maintenance-free safe and environment-friendly tire as claimed in claim 1, wherein the outer edge portions of the first side wheel body and the second side wheel body are uniformly provided with tiny triangular shock absorbing holes along the circumferential direction.
8. A maintenance-free run-flat tire according to claim 1, wherein the crown surface of the maintenance-free run-flat tire is provided with H-shaped anti-skid threads for increasing the ground adhesion and preventing side slip.
9. The maintenance-free safe and environment-friendly tire as claimed in claim 1, wherein the inner wheel body of the maintenance-free safe tire is provided with a clamping groove for clamping with the external hub.
10. A maintenance-free safe and environment-friendly tire as claimed in any one of claims 1 to 9, wherein the first side wheel body, the second side wheel body, the crown and the inner wheel body are made of a TPS + TPE polymer blend material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922347914.6U CN211106780U (en) | 2019-12-24 | 2019-12-24 | Maintenance-free safe environment-friendly tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922347914.6U CN211106780U (en) | 2019-12-24 | 2019-12-24 | Maintenance-free safe environment-friendly tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211106780U true CN211106780U (en) | 2020-07-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922347914.6U Active CN211106780U (en) | 2019-12-24 | 2019-12-24 | Maintenance-free safe environment-friendly tire |
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| Country | Link |
|---|---|
| CN (1) | CN211106780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373244A (en) * | 2020-11-25 | 2021-02-19 | 芜湖集拓实心胎有限公司 | Shock attenuation solid tyre |
-
2019
- 2019-12-24 CN CN201922347914.6U patent/CN211106780U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112373244A (en) * | 2020-11-25 | 2021-02-19 | 芜湖集拓实心胎有限公司 | Shock attenuation solid tyre |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210128 Address after: 518100 2nd floor, Bofeng Weiye, building 16, south side of South Ring Road, Ma'anshan community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Rammer new energy technology (Shenzhen) Co.,Ltd. Address before: 463800 Yuandian village, baichi Township, Shangcai County, Zhumadian City, Henan Province Patentee before: HENAN LIULING GUANGJIAO NEW ENERGY TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: 321, Building 5, No. 51, Sanqing Shanxi Avenue, Guangxin District, Shangrao City, Jiangxi Province, 334000 Patentee after: Shangrao Ramjia Trading Co.,Ltd. Address before: 518100 2nd floor, Bofeng Weiye, building 16, south side of South Ring Road, Ma'anshan community, Shajing street, Bao'an District, Shenzhen City, Guangdong Province Patentee before: Rammer new energy technology (Shenzhen) Co.,Ltd. |