CN106827967B - Hollow structure tyre - Google Patents
Hollow structure tyre Download PDFInfo
- Publication number
- CN106827967B CN106827967B CN201710216114.3A CN201710216114A CN106827967B CN 106827967 B CN106827967 B CN 106827967B CN 201710216114 A CN201710216114 A CN 201710216114A CN 106827967 B CN106827967 B CN 106827967B
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- Prior art keywords
- supporting plate
- tire
- adjacent
- wheel hub
- layers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/10—Non-inflatable or solid tyres characterised by means for increasing resiliency
- B60C7/107—Non-inflatable or solid tyres characterised by means for increasing resiliency comprising lateral openings
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention provides a hollow-out structural tire, which comprises a tire tread, a wheel hub and two or more than two layers of supporting plate groups, wherein the two or more than two layers of supporting plate groups are clamped between the inner side of the tire tread and the outer side of the wheel hub, each layer of supporting plate group comprises a plurality of supporting plates which are uniformly distributed around the axle center of the wheel hub, one end of each supporting plate group adjacent to the inner side of the tire tread or the outer side of the wheel hub is connected to the inner side of the adjacent tire tread or the outer side of the wheel hub, every two adjacent layers of supporting plate groups are separated by a first separation belt, one end of each supporting plate group is connected to the adjacent first separation belt, and each supporting plate of the two layers of supporting plate groups at the two sides of each first. The invention provides a hollow structure tire, which can greatly improve the comfort while bearing by forming two or more layers of supporting structures between the inner side of a tire tread and the outer side of a wheel hub.
Description
Technical Field
The invention relates to the technical field of tires, in particular to a tire with a hollow structure.
Background
Non-pneumatic tires on the world are currently roughly divided into two main categories: all solid structure tire and fretwork formula structure tire. The tire with the full solid structure is divided into a tire with a compact solid structure and a tire with a foaming solid structure, and the tire with the hollow structure is divided into a tire with a closed structure and a tire with an open structure. The advantages and disadvantages of the tire with the all-solid structure are not described in detail herein, and as the non-pneumatic tire with the hollow structure, after many defects of the pneumatic tire are effectively avoided, the non-pneumatic tire has been developed greatly in the aspects of safety, wear resistance, heat dissipation performance, and the like. However, the hollow tire generally has the defect of poor comfort, so that the development pace of the hollow tire is hindered.
Disclosure of Invention
The invention aims to provide a hollow structure tire, which can greatly improve the comfort while bearing by forming two or more layers of supporting structures between the inner side of a tire tread and the outer side of a wheel hub.
The invention is realized by the following steps:
the hollow-out structural tire comprises a tire tread, a wheel hub and two or more than two layers of supporting plate groups clamped between the inner side of the tire tread and the outer side of the wheel hub, wherein each layer of supporting plate group comprises a plurality of supporting plates which are uniformly distributed around the axis of the wheel hub, one end of each supporting plate group adjacent to the inner side of the tire tread or the outer side of the wheel hub is connected to the adjacent inner side of the tire tread or the outer side of the wheel hub, every two adjacent layers of supporting plate groups are separated by a first separation belt, one end of each supporting plate group is connected to the adjacent first separation belt, and each supporting plate of the two layers of supporting plate groups on the two sides of each first separation belt is arranged in a circumferential staggered mode at the joint of the corresponding first separation belts.
As an improvement of the hollow structure tire, the inner side of the tread or the outer side of the hub and the adjacent support plate group are separated by a second separation belt, and one end of each support plate group of each layer adjacent to the inner side of the tread or the outer side of the hub is connected to the adjacent second separation belt.
As an improvement of the hollow-out structural tire, the supporting plates of the two supporting plate groups on the two sides of each first partition belt are uniformly arranged at opposite angles on the two sides of the corresponding first partition belt.
As an improvement of the hollow-out type structural tire, the supporting plates of the two layers of supporting plate groups on the two sides of each first partition belt are arranged together in a mode of being perpendicular to the axis of the wheel hub.
As an improvement of the hollow structure tire, the radial section of each supporting plate is in a straight line structure or a curve structure.
As an improvement of the hollow-out structural tire, an included angle formed by connecting one end of each supporting plate with the adjacent first separation belt is arranged in a circular bead mode.
The invention has the beneficial effects that: the invention provides a hollow-out structural tire, which is characterized in that two or more than two layers of supporting plate groups are clamped between the inner side of a tire tread and the outer side of a wheel hub, each layer of supporting plate group comprises a plurality of supporting plates which are uniformly distributed around the axle center of the wheel hub, every two supporting plate groups are separated by a first separation belt, each supporting plate of the two supporting plate groups on the two sides of each first separation belt is connected with the first separation belt, and each supporting plate of the two supporting plate groups on the two sides of each first separation belt is arranged at the connection part of the corresponding first separation belt in a circumferential staggered manner. Thus, when the tire of hollow structure is operated, each first separating band becomes a "shoulder" of each support plate relative to each support plate connected thereto, and each support plate becomes a load of the "shoulder" of the other two support plates arranged to be offset from the other side of the "shoulder" (i.e., the first separating band) of the support plate, and the connection between the each support plate and the "shoulder" (i.e., the first separating band) of the support plate becomes a "shoulder" of a person supporting the load. As is known, the shoulder pole moves in a load-bearing way, the toughness and the elasticity of the shoulder pole per se and the load-bearing property and the joint bending elasticity of the human body structure of the shoulder pole per se ensure the consistency of the load and the movement, and the load at two ends of the shoulder pole sinks each time, so that the sunk load is buffered along with the bending of a plurality of joints of the carrying person; each time the load rises elastically, the bending degree of a plurality of joints for carrying people is reduced, thereby realizing the striding. In a similar way, the hollow-out structural tire provided with two or more layers of supporting plate groups is clamped between the inner side of the tire tread and the outer side of the wheel hub, and under the structural optimization, the hollow-out structural tire is enabled to be greatly improved in comfort while bearing is considered.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a hollow tire according to an embodiment.
FIG. 2 is a schematic structural diagram of a tire with a hollow structure according to an embodiment.
FIG. 3 is a schematic structural diagram of a tire with a three-hollowed-out structure according to an embodiment.
FIG. 4 is a schematic structural diagram of a tire with a four-hollowed-out structure according to an embodiment.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment is as follows: as shown in fig. 1, the present embodiment provides a tire 1 with a hollow structure, the tire 1 with a hollow structure includes a tread 11, a hub 12, and two or more layers of support plate groups 13 sandwiched between the inner side of the tread 11 and the outer side of the hub 12, each layer of support plate group 13 includes a plurality of support plates 131 uniformly arranged around the axis of the hub 12, one end of each support plate 131 of each layer of support plate group 13 adjacent to the inner side of the tread 11 or the outer side of the hub 12 is connected to the inner side of the adjacent tread 11 or the outer side of the hub 12, two adjacent layers of support plate groups 13 are separated by a first separation belt 14, and one end of each supporting plate 131 of each supporting plate group 13 is connected to the adjacent first separating belt 14, and each supporting plate 131 of the two supporting plate groups 13 on two sides of each first separating belt 14 is arranged at the joint of the corresponding first separating belt 14 in a circumferential staggered manner.
In this embodiment, the inner side of the tread 11 or the outer side of the hub 12 is separated from the adjacent support plate group 13 by a second partition belt 15, and one end of each support plate 131 of each support plate group 13 adjacent to the inner side of the tread 11 or the outer side of the hub 12 is connected to the adjacent second partition belt 15. Specifically, as shown in fig. 1, only two support plate groups 13 are arranged between the inner side of the tread 11 and the outer side of the hub 12, the two support plate groups 13 are separated by a first partition belt 14, the outer support plate group 13 and the inner side of the tread 11, and the inner support plate group 13 and the outer side of the hub 12 are separated by a second partition belt 15, respectively, each support plate 131 of the two support plate groups 13 on both sides of the first partition belt 14 is circumferentially staggered at the joint of the corresponding first partition belt 14, each support plate 131 of the two support plate groups 13 on both sides of each first partition belt 14 is uniformly arranged at opposite angles on both sides of the corresponding first partition belt 14, the radial cross section of each support plate 131 is in a straight line structure, and the included angle formed by the connection of one end of each support plate 131 with the adjacent first partition belt 14 or the adjacent second partition belt 15 is arranged in a round angle, through the structural arrangement, the hollow-out structural tire 1 can be similar to the arrangement of the waist, hip, knee and other bendable joints of a person with elastic buffering effect, so that the comfort of the hollow-out structural tire 1 is further improved.
Example two: as shown in fig. 2, the difference between the tire 2 with a hollow structure provided in the present embodiment and the tire 1 with a hollow structure provided in the first embodiment is that in the tire 2 with a hollow structure provided in the present embodiment, an included angle formed by connecting one end of each supporting plate 231 with the adjacent first separating strip 24 is different from an included angle formed by connecting one end of each supporting plate 131 with the adjacent first separating strip 14 in the first embodiment, and the thickness of each supporting plate 231 is also different from the thickness of each supporting plate 131. It can be seen that, for those skilled in the art, the thickness of each supporting plate and the included angle formed by each supporting plate and the adjacent first separating strip can be properly adjusted in the actual production process to meet the actual production requirement.
Example three: as shown in fig. 3, the difference between the tire 3 with a hollow-out structure provided in the present embodiment and the tire 1 with a hollow-out structure provided in the first embodiment is that in the tire 3 with a hollow-out structure provided in the present embodiment, the supporting plates 331 of the two supporting plate groups 33 on both sides of each first separating belt 34 are arranged together to be perpendicular to the axis of the wheel hub 32, and meanwhile, the radial cross section of each supporting plate 331 is in a curved line structure, and through these structural arrangements, the tire can be arranged similar to the flexible joints of the waist, hip, knee, etc. of a person having an elastic buffering effect, so as to further improve the comfort of the tire 3 with a hollow-out structure.
Example four: as shown in fig. 4, the difference between the tire 4 with a hollow-out structure provided in the present embodiment and the tire 1 with a hollow-out structure provided in the first embodiment is that in the tire 4 with a hollow-out structure provided in the present embodiment, the radial cross section of each supporting plate 431 has a curved line structure, and through these structural arrangements, the tire can be similar to the arrangement of the flexible joints of the waist, hip, knee, etc. of the person having elastic buffering effect, so as to further improve the comfort of the tire 4 with a hollow-out structure.
For those skilled in the art, according to the material and application of the tire constituting the hollow structure, various deformations may be performed on each support plate to make the radial cross section of each support plate be in a straight line structure or a curved line structure, and for the included angle formed by the connection of each support plate and the first separation belt, whether a fillet is required or not, and the size of the fillet angle may be freely set according to the requirements of the tire for bearing and anti-damage, which all belong to the protection scope of the present invention.
The invention provides a hollow-out structural tire, which is characterized in that two or more than two layers of supporting plate groups are clamped between the inner side of a tire tread and the outer side of a wheel hub, each layer of supporting plate group comprises a plurality of supporting plates which are uniformly distributed around the axle center of the wheel hub, every two supporting plate groups are separated by a first separation belt, each supporting plate of the two supporting plate groups on the two sides of each first separation belt is connected with the first separation belt, and each supporting plate of the two supporting plate groups on the two sides of each first separation belt is arranged at the connection part of the corresponding first separation belt in a circumferential staggered manner. Thus, when the tire of hollow structure is operated, each first separating band becomes a "shoulder" of each support plate relative to each support plate connected thereto, and each support plate becomes a load of the "shoulder" of the other two support plates arranged to be offset from the other side of the "shoulder" (i.e., the first separating band) of the support plate, and the connection between the each support plate and the "shoulder" (i.e., the first separating band) of the support plate becomes a "shoulder" of a person supporting the load. As is known, the shoulder pole moves in a load-bearing way, the toughness and the elasticity of the shoulder pole per se and the load-bearing property and the joint bending elasticity of the human body structure of the shoulder pole per se ensure the consistency of the load and the movement, and the load at two ends of the shoulder pole sinks each time, so that the sunk load is buffered along with the bending of a plurality of joints of the carrying person; each time the load rises elastically, the bending degree of a plurality of joints for carrying people is reduced, thereby realizing the striding. In a similar way, the hollow-out structural tire provided with two or more layers of supporting plate groups is clamped between the inner side of the tire tread and the outer side of the wheel hub, and under the structural optimization, the hollow-out structural tire is enabled to be greatly improved in comfort while bearing is considered.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (2)
1. A hollow-out structural tire is characterized by comprising a tire tread, a wheel hub and two or more than two layers of supporting plate groups clamped between the inner side of the tire tread and the outer side of the wheel hub, each layer of supporting plate group comprises a plurality of supporting plates which are uniformly distributed around the axis of the wheel hub, one end of each supporting plate of each layer of supporting plate group adjacent to the inner side of the tire tread or the outer side of the wheel hub is connected to the inner side of the adjacent tire tread or the outer side of the wheel hub, two adjacent layers of supporting plate groups are separated by a first separation belt, one end of each supporting plate group of each layer is connected to the adjacent first separation zone, and each supporting plate of the two supporting plate groups on the two sides of each first separation zone is arranged at the joint of the corresponding first separation zone in a circumferential staggered manner; each supporting plate of the two layers of supporting plate groups on two sides of each first partition belt is arranged in a mode of being vertical to the axis of the hub; the radial section of each supporting plate is in a straight line structure or a curve structure; one end of each supporting plate is connected with the adjacent first separation belt to form an included angle in a round angle shape; and each supporting plate of the two supporting plate groups on the two sides of each first separation zone is uniformly arranged at opposite angles on the two sides of the corresponding first separation zone.
2. The tire of claim 1 wherein said inner tread or said outer hub side is separated from said adjacent set of support plates by a second separation zone, and wherein each support plate of each set of support plates adjacent said inner tread or said outer hub side is connected at one end to said adjacent second separation zone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216114.3A CN106827967B (en) | 2017-04-05 | 2017-04-05 | Hollow structure tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710216114.3A CN106827967B (en) | 2017-04-05 | 2017-04-05 | Hollow structure tyre |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106827967A CN106827967A (en) | 2017-06-13 |
| CN106827967B true CN106827967B (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710216114.3A Active CN106827967B (en) | 2017-04-05 | 2017-04-05 | Hollow structure tyre |
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| Country | Link |
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| CN (1) | CN106827967B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012006560A (en) * | 2010-06-28 | 2012-01-12 | Toyo Tire & Rubber Co Ltd | Non-pneumatic tire |
| CN104999862A (en) * | 2015-06-26 | 2015-10-28 | 青岛科技大学 | Non-pneumatic safety tire |
| CN105189143A (en) * | 2013-05-22 | 2015-12-23 | 住友橡胶工业株式会社 | Airless tire and method for manufacturing same |
| CN105774406A (en) * | 2015-01-13 | 2016-07-20 | 住友橡胶工业株式会社 | Airless tire |
| CN205951620U (en) * | 2016-06-22 | 2017-02-15 | 青岛科技大学 | Exempt from pneumatic tire structure |
| CN106515313A (en) * | 2016-12-06 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Air-free tire and automobile |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206841085U (en) * | 2017-04-05 | 2018-01-05 | 深圳市金特安科技有限公司 | Hollow type structure tire |
-
2017
- 2017-04-05 CN CN201710216114.3A patent/CN106827967B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012006560A (en) * | 2010-06-28 | 2012-01-12 | Toyo Tire & Rubber Co Ltd | Non-pneumatic tire |
| CN105189143A (en) * | 2013-05-22 | 2015-12-23 | 住友橡胶工业株式会社 | Airless tire and method for manufacturing same |
| CN105774406A (en) * | 2015-01-13 | 2016-07-20 | 住友橡胶工业株式会社 | Airless tire |
| CN104999862A (en) * | 2015-06-26 | 2015-10-28 | 青岛科技大学 | Non-pneumatic safety tire |
| CN205951620U (en) * | 2016-06-22 | 2017-02-15 | 青岛科技大学 | Exempt from pneumatic tire structure |
| CN106515313A (en) * | 2016-12-06 | 2017-03-22 | 安徽江淮汽车集团股份有限公司 | Air-free tire and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106827967A (en) | 2017-06-13 |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20170613 Assignee: Guangxi Yulin Jintean Technology Co.,Ltd. Assignor: SHENZHEN KINGTITAN TECHNOLOGY CO.,LTD. Contract record no.: X2023980041454 Denomination of invention: Hollow structure tire Granted publication date: 20210409 License type: Common License Record date: 20230908 |
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| EE01 | Entry into force of recordation of patent licensing contract |