CN119659218B - Silence cotton tyre - Google Patents
Silence cotton tyreInfo
- Publication number
- CN119659218B CN119659218B CN202411832700.7A CN202411832700A CN119659218B CN 119659218 B CN119659218 B CN 119659218B CN 202411832700 A CN202411832700 A CN 202411832700A CN 119659218 B CN119659218 B CN 119659218B
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- CN
- China
- Prior art keywords
- tire
- cotton
- annular
- silent
- fixing seat
- Prior art date
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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- Tires In General (AREA)
Abstract
本发明提供一种静音绵轮胎，包括轮胎和轮体,轮胎上开设有轮侧，轮胎和轮体的相对侧设置有静音环形棉，且静音环形棉和轮胎环形内侧壁贴合，轮胎内侧壁上固定安装有固定座，固定座呈环形设置，固定座远离静音环形棉的一侧壁贴合轮胎，固定座相对静音环形棉的侧壁上开设有环形槽，且环形槽垂直固定座的平面并形成有凹入结构，固定座上设置有连接组件。本发明通过静音环形棉的设置，相比于现有技术中的轮胎，即使在轮胎气压突然较强流失的紧急情况下，仍能确保轮胎继续行驶较长的距离，保障了行车安全。同时，静音环形棉的设计不仅兼顾了舒适性，还有效降低了行驶过程中的噪音，为客户提供了更为安静、舒适的驾乘环境。
This invention provides a noise-reducing cotton tire, comprising a tire and a wheel body. The tire has a sidewall, and noise-reducing annular cotton is disposed on the opposite side of the tire and wheel body, adhering to the inner annular sidewall of the tire. A fixing seat is fixedly mounted on the inner sidewall of the tire, the fixing seat being annularly arranged. The sidewall of the fixing seat away from the noise-reducing annular cotton is adhering to the tire. An annular groove is formed on the sidewall of the fixing seat opposite to the noise-reducing annular cotton, and the annular groove is perpendicular to the plane of the fixing seat, forming a recessed structure. A connecting component is disposed on the fixing seat. This invention, through the inclusion of the noise-reducing annular cotton, ensures that the tire can continue to travel a longer distance even in emergency situations involving a sudden and significant loss of tire pressure, thus guaranteeing driving safety, compared to existing tires. Simultaneously, the design of the noise-reducing annular cotton not only considers comfort but also effectively reduces noise during driving, providing customers with a quieter and more comfortable driving environment.
Description
Technical Field
The invention relates to the technical field of semisteel radial tires, in particular to a mute cotton tire.
Background
With the rapid development of the electric vehicle market and the overall progress of society, the requirements of consumers on vehicles are not limited to basic driving functions, but pay more attention to comfort, mute effect and safety in driving experience.
The application of the self-healing material in the current market can automatically repair the damaged part under the condition of being pierced by foreign matters with diameters not exceeding 6 mm, thereby effectively preventing the occurrence of the air leakage phenomenon.
When the tire is damaged more seriously (such as by being penetrated by a sharp object), the potential safety hazard caused by the rapid drop of air pressure is difficult to completely avoid, the driving distance can be shortened, the vehicle control stability and the braking efficiency can be influenced, and the life safety of passengers is further threatened. Meanwhile, the traditional tire can generate larger air vibration sound in the high-speed rotation process, so that the quality of the environment in the vehicle is reduced, the attention of a driver is possibly disturbed, and the risk of traffic accidents is indirectly increased.
Disclosure of Invention
The invention provides a mute cotton tire, which is used for solving the defect that the hidden danger of driving safety caused by rapid drop of air pressure is difficult to completely avoid when the tire is damaged more seriously in the prior art.
On one hand, the invention provides a mute cotton tire, which comprises a tire made of high-strength rubber materials and a wheel body arranged opposite to the tire, and is characterized in that a concave-convex wheel side which increases the grip and stability is arranged on the tire, mute annular cotton is arranged on the opposite side of the tire and the wheel body, the mute annular cotton is arranged in pairs, the mute annular cotton is attached to the annular inner side wall of the tire, a fixing seat is fixedly arranged on the inner side wall of the tire, the fixing seat and the mute annular cotton are correspondingly arranged, and the fixing seat is arranged on the opposite sides of the two mute annular cotton;
The fixing seat is in an annular arrangement, one side wall of the fixing seat, which is far away from the mute annular cotton, is attached to the tire, an annular groove is formed in the side wall of the fixing seat, which is opposite to the mute annular cotton, and the annular groove is perpendicular to the plane of the fixing seat and is provided with a concave structure;
the fixing seat is provided with a connecting component for fixedly connecting the mute annular cotton;
The connecting assembly comprises a plurality of blocking pads fixedly connected in the annular groove, wherein the blocking pads are arranged in a block shape, one ends of the blocking pads extend to the opening end part of the annular groove, the other ends of the blocking pads extend to the bottom of the annular groove, two adjacent blocking pads are provided with temporary storage cavities, the temporary storage cavities are arranged in the annular groove, the temporary storage cavities are arranged at equal intervals in an annular array manner, the outer side wall of the fixing seat is provided with a drip hole, the drip hole and the temporary storage cavities are correspondingly arranged, the drip hole is in a cylindrical shape, the drip hole is arranged on the fixing seat in an annular array manner, a rubber tube is arranged in the drip hole in a sealing manner, the rubber tube is in a cylindrical shape, a plurality of adhesion parts are fixed on the side wall of the mute annular cotton opposite to the fixing seat, the adhesion parts correspond to the temporary storage cavities, the end parts of the mute annular cotton, which are far away from the mute annular cotton, and the opposite sides of the temporary storage cavities are provided with adhesion cavities which are convenient for glue to act, and the drip hole is vertically arranged, and the drip hole is tightly adhered to the drip hole wall of the rubber tube;
The rubber tube is provided with a control piece for controlling the glue flow rate during glue dripping;
The control piece comprises a hexagonal block fixedly connected to the top of the rubber tube, a through hole penetrating through the rubber tube is formed in the hexagonal block, a fixed groove is formed in the through hole, a chassis is fixedly connected in the fixed groove, a top disc is arranged on the surface of the top of the bottom plate, a rotating rod is fixedly connected to the top of the top disc, a sealing plate is inserted into the top of the rotating rod, the sealing plate is in threaded connection with the through hole, and the hexagonal block is in threaded connection with the same fastening bolt;
glue penetrating holes are formed in the bottom plate and the top plate, the top plate is rotatably arranged in the fixed groove, and a plugging groove which is convenient for plugging the rotating rod is formed in the top of the sealing plate;
The annular groove is internally fixedly connected with a connecting column, the connecting column is fixedly arranged in the temporary storage cavity, the connecting column is close to one end of the mute annular cotton and is fixedly connected with an extrusion plate, the extrusion plate is arc-shaped, and the extrusion plate is slidably arranged in the temporary storage cavity.
According to the mute cotton tire provided by the invention, the same adapting grooves are formed in the opposite sides of two adjacent adhesion parts, a plurality of adapting grooves are formed in the side wall, close to the fixing seat, of the mute annular cotton in an annular array mode, the adapting grooves and the blocking pads are correspondingly arranged, and the blocking pads are clamped with the adapting grooves and are attached to the side wall of the adapting grooves.
According to the mute cotton tire provided by the invention, the liquid dropping hole and the temporary storage cavity are arranged in a penetrating manner, and the liquid dropping hole is arranged perpendicular to the temporary storage cavity.
According to the mute cotton tire provided by the invention, the fixed seat is a rubber type soft seat, and the fixed seat is fixedly adhered with the tire through glue.
According to the mute cotton tire provided by the invention, the triangular glue for improving the elastic strength of the side wall and the wheel side is arranged in the tire, the triangular glue is formed into a continuous annular structure, the bead ring and the bead opening are sequentially arranged in the tire, the triangular glue is arranged between the side wall and the rim edge of the tire, and the triangular glue extends to the lower part of the bead opening and the periphery of the bead ring.
According to the mute cotton tire provided by the invention, a double-layer integrated structure is arranged in the tire, the double-layer integrated structure is arranged into two mutually independent inner and outer layers which are closely connected, the bead ring is arranged in the inner layer, and the triangular glue is arranged in the outer layer.
According to the mute cotton tire provided by the invention, the outer side wall of the tire adopts a semisteel meridian structure for reducing rolling resistance, part of semisteel meridians are obliquely arranged at the tire shoulder part, and the other part of semisteel meridians are arranged at the central position of the tire tread in an annular groove mode.
According to the mute cotton tire provided by the invention, through the arrangement of the mute annular cotton and the connecting component, a user can inject strong glue into the glue adhesion cavity through the liquid dropping hole after only needing simple operation and pulling out the rubber tube, the glue can ensure that the mute annular cotton is firmly fixed relative to the fixing seat, so that the run-flat function is exerted in the tire running process, the tire can still be ensured to continue to run for a longer distance even under the emergency that the tire pressure suddenly and strongly loses, and the running safety is ensured. Meanwhile, the design of the mute annular cotton not only gives consideration to comfort, but also effectively reduces noise in the driving process, and provides a quieter and comfortable driving environment for customers.
Drawings
In order to more clearly illustrate the invention or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the overall structure of a silent cotton tire according to an embodiment of the present invention;
fig. 2 is a schematic view of a silent annular cotton in a silent cotton tire according to an embodiment of the present invention;
FIG. 3 is a schematic view of a portion of a tire in a silent run tire according to an embodiment of the present invention;
FIG. 4 is a schematic view of an annular groove in a silent cotton tire according to an embodiment of the present invention;
FIG. 5 is a schematic view of an adhesion portion and an adapter groove in a silent cotton tire according to an embodiment of the present invention;
FIG. 6 is a schematic view of a rubber tube and a hexagonal block in a silent cotton tire according to an embodiment of the present invention;
fig. 7 is a schematic diagram of an internal structure of a hexagonal block in a silent cotton tire according to an embodiment of the present invention;
Fig. 8 is a schematic diagram of a connecting post in a silent cotton tire according to an embodiment of the present invention.
Reference numerals:
1. tyre, 2, wheel body, 3, wheel side, 4, mute annular cotton, 5, fixing seat, 6, isolation pad, 7, temporary storage cavity, 8, drip hole, 9, rubber tube, 10, adhesion part, 11, adapting groove, 12, hexagonal block, 13, through hole, 14, chassis, 15, top disk, 16, rotating rod, 17, sealing plate, 18, inserting groove, 19, fastening bolt, 20, connecting column, 21, extrusion plate.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The present invention will be described below with reference to fig. 1 to 8
Fig. 1 is a schematic diagram of the overall structure of a silent cotton tire according to an embodiment of the present invention.
As shown in fig. 1, in the silence cotton tire provided by the embodiment of the present invention, the execution body may be silence annular cotton 4, and the method mainly includes the following steps:
The tire 1 and the wheel body 2 which is arranged opposite to the tire 1 are made of high-strength rubber materials, the tire 1 is provided with the wheel side 3 which is provided with concave-convex shapes and is used for increasing the grip force and the stability, the tire 1 is made of high-strength rubber materials, the good durability and the good safety of the tire 1 under various complex road conditions are ensured, the high-load pressure can be borne, the abrasion and the tearing can be resisted, and the service life of the tire 1 can be prolonged. The design of the wheel side 3 is particularly suitable for wet road surfaces or situations where rapid acceleration and deceleration are required.
The opposite sides of the tyre 1 and the wheel body 2 are provided with the mute annular cotton 4, and the mute annular cotton 4 can obviously reduce the noise generated in the running process of the vehicle and create a quieter and more comfortable driving environment. The mute annular cottons 4 are arranged in pairs, the mute annular cottons 4 are attached to the annular inner side wall of the tire 1, the fixed seat 5 is fixedly arranged on the inner side wall of the tire 1, the fixed seat 5 and the mute annular cottons 4 are correspondingly arranged, the fixed seat 5 is arranged on the opposite sides of the two mute annular cottons 4, and the fixed seat 5 is made of soft but tough rubber materials, so that enough supporting force is ensured, and the body of the tire 1 is not damaged.
The fixing seat 5 is provided with a connecting component for fixedly connecting the mute annular cotton 4.
The fixing seat 5 is annular, one side wall of the fixing seat 5 far away from the mute annular cotton 4 is attached to the tire 1, an annular groove is formed in the side wall of the fixing seat 5 opposite to the mute annular cotton 4, and the annular groove is perpendicular to the plane of the fixing seat 5 and is provided with a concave structure.
The coupling assembling includes a plurality of separation pads 6 of fixed connection in the ring channel, and separation pad 6 becomes the cubic setting, and separation pad 6 one end extends to ring channel opening tip department, and the separation pad 6 other end extends to ring channel bottom, and adjacent two separation pads 6 are formed with the chamber 7 of keeping in, and each independent chamber 7 of keeping in that sets up is fixed according to the flexible silence annular cotton 4 of part alone, avoids the excessive problem that leads to extravagant and cost increase of glue dripping, has also guaranteed the degree of accuracy of glue dripping simultaneously to a certain extent.
The temporary storage cavities 7 are arranged in the annular groove, and the temporary storage cavities 7 are equidistantly arranged in an annular array, so that each temporary storage cavity 7 can be uniformly distributed around the whole tire 1, and the consistency and uniformity of adhesive distribution between the mute annular cotton 4 and the tire 1 are ensured. The drip hole 8 has been seted up on the fixing base 5 lateral wall, and drip hole 8 and temporary storage chamber 7 correspond the setting, and drip hole 8 is the cylinder shape, and drip hole 8 is annular array setting on fixing base 5, and drip hole 8 internal seal installs rubber tube 9, and this setting has both made things convenient for the staff to pour into right amount of glue into inside, and the setting of rubber tube 9 can provide good sealed effect in order to prevent external impurity entering again when not using. The rubber tube 9 has a cylindrical shape. The rubber tube 9 is pulled out, and the strong glue is dripped into the temporary storage cavity 7 through the drip hole 8. The drip holes 8 are perpendicular to the temporary storage cavity 7, so that smooth inflow of glue can be ensured.
The rubber tube 9 is provided with a control part for controlling the glue flow rate during glue dripping.
The control piece includes hexagonal piece 12 of fixed connection at rubber tube 9 top, offered on the hexagonal piece 12 with the through-hole 13 of rubber tube 9 link up, offered the fixed slot in the through-hole 13, fixed slot internal fixation has chassis 14, bottom plate 14 top surface is provided with footwall 15, footwall 15 top fixedly connected with bull stick 16, the bull stick 16 top peg graft have closure plate 17, the setting of closure plate 15 prevents that the dust from falling into rubber tube 9 via through-hole 13. The sealing plate 17 is in threaded connection with the through hole 13, the hexagonal block 12 and the top plate 15 are in threaded connection with the same fastening bolt 19, the fastening bolt 19 is used for fixing the top plate 15, and after glue penetrating holes on the top plate 15 and the bottom plate 14 are staggered, the top plate 15 is relatively fixed, so that glue is prevented from flowing out reversely, and the stability of glue adhesion is affected.
Glue penetrating holes are formed in the bottom plate 14 and the top plate 15, and positions of the glue penetrating holes in the top plate 15 and the bottom plate 14 are adjusted by rotating the top plate 15, so that the size of glue penetrating the glue penetrating holes is flexibly adjusted, the control of flow speed is realized, excessive overflow of the glue is prevented, and waste is caused. The top disk 15 is rotatably arranged in the fixed groove, and the top of the closing plate 17 is provided with a plugging groove 18 which is convenient for plugging the rotating rod 16.
The connecting column 20 is fixedly connected in the annular groove, the connecting column 20 is fixedly arranged in the temporary storage cavity 7, one end, close to the mute annular cotton 4, of the connecting column 20 is fixedly connected with the extrusion plate 21, the extrusion plate 21 is arc-shaped, and the extrusion plate 21 is slidably arranged in the temporary storage cavity 7. After the glue dripping is completed, the staff pushes the extrusion plate 21 to slide in the temporary storage cavity 7 through the extrusion fixing seat 5 under the driving of the connection post 20, the extrusion plate 21 pushes the glue in the temporary storage cavity 7 to be uniformly adhered on the adhesion part 10, the adhesion is ensured to be integrally stable, and when the follow-up loosening occurs, the staff pushes the extrusion plate 21, and the viscosity of the glue is fully utilized.
Be fixed with a plurality of adhesion portion 10 on the relative fixing base 5's of silence annular cotton 4 lateral wall, adhesion portion 10 is corresponding with the chamber 7 of keeping in, and the opposite side that the tip of silence annular cotton 4 was kept away from to adhesion portion 10 and the chamber 7 chamber bottom of keeping in is formed with the glue adhesion chamber of being convenient for the glue effect, and the perpendicular glue adhesion chamber setting of weeping hole 8. According to the design, when the new mute annular cotton 4 needs to be replaced, the whole process can be completed only by tearing off the old mute annular cotton 4 lightly and refilling fresh glue again, so that the fixed installation of the new mute annular cotton 4 is realized.
The two adjacent adhesion portion 10 opposite sides are provided with same adaptation groove 11, and a plurality of adaptation grooves 11 are annular array type and set up on silence annular cotton 4 is close to fixing base 5's lateral wall, and adaptation groove 11 and separation pad 6 correspond to and set up, and every adaptation groove 11 is furnished with its assorted protruding structure (i.e. separation pad 6), can easily realize seamless butt joint after both correctly align, and this design has not only simplified the assembly flow greatly, has still effectively avoided common not hard up or dislocation problem in the traditional approach. The blocking pad 6 is clamped with the adapting groove 11 and is attached to the side wall of the adapting groove 11.
The drip hole 8 and the temporary storage cavity 7 are arranged in a penetrating way, and the drip hole 8 is arranged perpendicular to the temporary storage cavity 7.
The fixing seat 5 is a rubber type soft seat, and the fixing seat 5 is fixedly adhered with the tyre 1 through glue.
The tire 1 is internally provided with triangular glue for improving the elastic strength of the side wall and the wheel side 3, the triangular glue is formed with a continuous annular structure, the tire 1 is internally provided with a bead ring and a bead in sequence, the triangular glue is arranged between the side wall and the rim edge of the tire 1, and the triangular glue extends to the lower part of the bead ring and the periphery of the bead ring. The triangular rubber is of a circular ring structure and penetrates through the whole tire body, so that the tearing resistance of the tire 1 can be improved, stress concentration points generated in the running process can be dispersed to a certain extent, and the occurrence probability of early aging caused by local overheating is reduced.
The tire 1 is internally provided with a double-layer integrated structure, the double-layer integrated structure is arranged into two mutually independent inner and outer layers which are closely connected, the bead ring is arranged in the inner layer, and the triangular glue is arranged in the outer layer. This arrangement results in a strong yet flexible overall frame.
The outer side wall of the tire 1 adopts a semisteel meridian structure for reducing rolling resistance, part of semisteel meridians are obliquely arranged at the tire shoulder part of the tire 1, and the other part of semisteel meridians are arranged at the center position of the tire tread of the tire 1 in an annular groove.
The rubber tube 9 is inserted into the drip hole 8 and is tightly attached to the wall of the drip hole 8.
It should be noted that the above-mentioned embodiments are merely for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it should be understood by those skilled in the art that the technical solution described in the above-mentioned embodiments may be modified or some technical features may be equivalently replaced, and these modifications or substitutions do not make the essence of the corresponding technical solution deviate from the spirit and scope of the technical solution of the embodiments of the present invention.
Claims (7)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411832700.7A CN119659218B (en) | 2024-12-12 | 2024-12-12 | Silence cotton tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411832700.7A CN119659218B (en) | 2024-12-12 | 2024-12-12 | Silence cotton tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119659218A CN119659218A (en) | 2025-03-21 |
| CN119659218B true CN119659218B (en) | 2025-11-18 |
Family
ID=94995890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411832700.7A Active CN119659218B (en) | 2024-12-12 | 2024-12-12 | Silence cotton tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN119659218B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176180A (en) * | 2023-03-27 | 2023-05-30 | 青岛双星轮胎工业有限公司 | Asymmetric low-noise tire |
| CN116552170A (en) * | 2023-05-11 | 2023-08-08 | 青岛双星轮胎工业有限公司 | Tool tire for testing silence cotton and testing method |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE60009096D1 (en) * | 1999-09-21 | 2004-04-22 | Pirelli | METHOD AND DAMPING DEVICE FOR REDUCING THE VEHICLE ROLLING NOISE, AND TIRES WITH THE SAME DEVICE |
| EP1574360B1 (en) * | 2004-03-10 | 2012-05-09 | Sumitomo Rubber Industries, Ltd. | Noise damper |
| CN214606945U (en) * | 2021-01-29 | 2021-11-05 | 杭州台创实业有限公司 | Explosion-proof silence polyurethane tire |
| CN216374080U (en) * | 2021-11-19 | 2022-04-26 | 梁魏 | Explosion-proof cushion pad for tire and wheel |
| CN219029031U (en) * | 2022-11-04 | 2023-05-16 | 上海昂显机械设备有限公司 | Mute tire |
| CN118024789B (en) * | 2024-04-15 | 2024-06-11 | 东营市方兴橡胶有限责任公司 | Sound insulation pad attached to inner wall of tire, mute tire and assembly method |
-
2024
- 2024-12-12 CN CN202411832700.7A patent/CN119659218B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116176180A (en) * | 2023-03-27 | 2023-05-30 | 青岛双星轮胎工业有限公司 | Asymmetric low-noise tire |
| CN116552170A (en) * | 2023-05-11 | 2023-08-08 | 青岛双星轮胎工业有限公司 | Tool tire for testing silence cotton and testing method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN119659218A (en) | 2025-03-21 |
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