CN110422014A - A kind of novel non-inflatable tyre - Google Patents
A kind of novel non-inflatable tyre Download PDFInfo
- Publication number
- CN110422014A CN110422014A CN201910763924.XA CN201910763924A CN110422014A CN 110422014 A CN110422014 A CN 110422014A CN 201910763924 A CN201910763924 A CN 201910763924A CN 110422014 A CN110422014 A CN 110422014A
- Authority
- CN
- China
- Prior art keywords
- tire
- root
- casing
- crown
- wheel hub
- 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.)
- Pending
Links
- 229920001971 elastomer Polymers 0.000 claims abstract description 16
- 230000000694 effects Effects 0.000 claims abstract description 14
- 238000010276 construction Methods 0.000 claims abstract description 13
- 238000005187 foaming Methods 0.000 claims abstract description 8
- 239000006260 foam Substances 0.000 claims description 4
- 239000006261 foam material Substances 0.000 claims 1
- 229920001821 foam rubber Polymers 0.000 claims 1
- 230000001629 suppression Effects 0.000 abstract description 11
- 239000007787 solid Substances 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 8
- 238000006073 displacement reaction Methods 0.000 abstract description 6
- 230000007812 deficiency Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 238000007664 blowing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 229920005830 Polyurethane Foam Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 239000011496 polyurethane foam Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
-
- 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
- B60C7/105—Non-inflatable or solid tyres characterised by means for increasing resiliency using foam material
-
- 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
- B60C7/12—Non-inflatable or solid tyres characterised by means for increasing resiliency using enclosed chambers, e.g. gas-filled
-
- 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
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The present invention relates to non-inflatable tyre equipment technical fields, provide a kind of novel non-inflatable tyre, including tire and wheel hub, tire is socketed on wheel hub, and tire includes casing, crown and tire root, and casing is connected with tire root close to the side of wheel hub, tire root is socketed on the wheel rim of wheel hub, the other end of casing connects crown, is interconnected to form enclosed construction between casing, crown and tire root, and foaming tire core is provided in enclosed construction.The present invention overcomes the deficiencies in the prior art, design is rationally, compact-sized, solves existing inflatable tire and is easy to blow out, solid tyre is easy the problem of knocking over, displacement and effectiveness in vibration suppression difference simultaneously, present invention employs rubber as foamed material, improves the effectiveness in vibration suppression of tire by the excellent elastic property of rubber, while improving the connection effect of tire and wheel rim, it prevents from shifting, by reducing the thickness of casing, knocking over is prevented, there is very strong practicability.
Description
Technical field
The present invention relates to non-inflatable tyre equipment technical fields, and in particular to a kind of novel non-inflatable tyre.
Background technique
Tire is the annular elastic rubber product that the ground connection in various vehicles or mechanically assembled rolls.And electric vehicle rubs
Motorcycle tire is the tire being used on electric vehicle and motorcycle, these tires are usually inflatable tire, is developed into now
For vacuum tire, this tyre performance is excellent, but disadvantage is also obvious, is easy to be punctured, blow out, while bearing capacity is not
It is high.
The phenomenon that in order to avoid blowing out, releases a kind of inflation-free solid tyre again in the market, but this tire with wheel
When hub connects, contact is ineffective, is mainly manifested in the following:
1, the connection effect of tire and wheel hub is poor, it may appear that the phenomenon that displacement, goes out between displacement i.e. tire and wheel hub
The phenomenon that now skidding will cause serious security risk when tire shifts.
2, turn round when, due to electric vehicle motorcycle turn round when, tire can tilt, traditional non-inflatable tyre height compared with
Height faces the reaction force of tire in which will receive when turning round, and is easy to cause tire knocking over, equally will cause very serious safety
Hidden danger.
3, traditional solid tyre, effectiveness in vibration suppression is poor, is using polyurethane due to traditional solid tyre as foamed material,
Polyurethane foam material effectiveness in vibration suppression is poor, causes tire effectiveness in vibration suppression poor.
For this purpose, it is proposed that a kind of novel non-inflatable tyre.
Summary of the invention
(1) the technical issues of solving
In view of the deficiencies of the prior art, the present invention provides a kind of novel non-inflatable tyre, the prior art is overcome
Deficiency, design is rationally, compact-sized, solves existing inflatable tire and is easy to blow out, while solid tyre is easy knocking over, moves
The problem of position and effectiveness in vibration suppression difference, present invention employs rubber as foamed material, is improved by the excellent elastic property of rubber
The effectiveness in vibration suppression of tire, while the connection effect of tire and wheel rim is improved, it prevents from shifting, by reducing the thickness of casing,
Knocking over is prevented, to improve the effectiveness in vibration suppression of tire in the case where reaching prevents from blowing out and prevent knocking over and displacement
Effect has very strong practicability.
(2) technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of novel non-inflatable tyre, including tire and wheel hub, tire are socketed on wheel hub, and the tire includes tire
Body, crown and tire root, casing are connected with tire root close to the side of wheel hub, and tire root is socketed on the wheel rim of wheel hub, casing it is another
End connection crown, is interconnected to form enclosed construction between casing, crown and tire root, and foaming tire is provided in enclosed construction
Core；
It is provided with the annular groove to fasten with wheel rim on the both ends side wall of the tire root, and is arranged on the side wall of annular groove
There is positive texturing line, negative texturing line corresponding with positive texturing line is provided on the side wall of wheel rim.
Further, the foaming tire core uses rubber expanded material.
Further, the crown is greater than the thickness of casing plus the thickness of tire root.
Further, the diameter of the wheel rim is slightly larger than the diameter of tire root.
Further, it is provided with non-slip groove on the crown, and is provided with multiple rubber bumps on crown.
Further, the wheel rim is provided centrally with annular groove, can play certain bradyseism effect.
(3) beneficial effect
The embodiment of the invention provides a kind of novel non-inflatable tyres.Have it is following the utility model has the advantages that
1, the connection effect for improving tire and wheel hub, is fastened by being provided on the both ends side wall of tire root with wheel rim
Annular groove, be located at tire root among wheel rim, prevent tire knocking over.
2, the connection effect of tire and wheel hub is improved, while being capable of increasing frictional force, prevents from occurring between tire and wheel hub
The case where skidding.Tire root is socketed in wheel by the retractility of rubber slightly larger than the diameter of tire root by the diameter by the way that wheel rim is arranged
On rim, simultaneously because the diameter that the diameter of tire root is less than wheel rim prevents knocking over so that it is even closer to contact tire root with wheel rim,
There is provided frictional force prevents the case where having skidded between tire and wheel hub simultaneously.
3, the height for reducing tire, then achievees the effect that prevent knocking over.It is big plus the thickness of tire root by setting crown
In the thickness of casing, it is different from traditional tire, the thickness of casing is larger, causes tire higher, is easy to appear when turning round de-
The phenomenon that circle, and the lesser tire of casing thickness is used, the height of tire is reduced, tire can be faced when turning round with reducing
Reaction force, prevent tire and the case where wheel hub disengaging i.e. knocking over.
4, the elastic effect and effectiveness in vibration suppression of tire are improved.By using rubber as foamed material, the elasticity of tire is improved,
The elastic property of rubber is higher, improves the elasticity of tire, while can be set for solid construction while also on the tire core that foams
Hole can play certain effectiveness in vibration suppression by the way that hole is arranged, by the way that solid construction is arranged, can improve bearing capacity.
5, it can be improved frictional force, prevent the case where having skidded between tire and wheel hub.By being provided on tire root
Positive texturing line, while negative texturing line corresponding with positive texturing line is provided on wheel rim, pass through positive texturing line and negative texturing line
Contact, improve frictional force, prevent from having skidded between tire and wheel hub namely displacement the phenomenon that.
6, traditional inflatable inner tube is substituted by the tire core that foams, improves bearing capacity, anti-puncture, at the same can also reach prevent it is quick-fried
The effect of tire.
Detailed description of the invention
Fig. 1 structure of the invention floor map；
Fig. 2 stereochemical structure partial schematic diagram of the present invention；
Fig. 3 is structure schematic side view in Fig. 2；
Fig. 4 tire construction floor map of the present invention.
In figure: tire 1, casing 11, crown 12, non-slip groove 121, tire root 13, positive texturing line 131, foaming tire core 14, wheel hub
2, wheel rim 21, Yin Kehua line 211.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Referring to attached drawing 1-4, a kind of novel non-inflatable tyre, including tire 1 and wheel hub 2, tire 1 are socketed on the hub 2,
Feature is that tire 1 includes casing 11, crown 12 and tire root 13, and casing 11 is connected with tire root 13, tire close to the side of wheel hub 2
Root 13 is socketed on the wheel rim 21 of wheel hub 2, and the other end of casing 11 connects crown 12, between casing 11, crown 12 and tire root 13
It is interconnected to form enclosed construction, and is provided with foaming tire core 14 in enclosed construction, tire core 14 substitutes traditional fill by foaming
The gas inner tube of a tyre improves bearing capacity, anti-puncture, while can also achieve the effect that prevent from blowing out；
In the present embodiment, as shown in figs. 1 and 4, the ring to fasten with wheel rim 21 is provided on the both ends side wall of tire root 13
Shape slot is located at tire root 13 among wheel rim 21, prevents 1 knocking over of tire, and positive texturing line 131 is provided on the side wall of annular groove, and
It is provided with negative texturing line 211 corresponding with positive texturing line 131 on the side wall of wheel rim 21, passes through positive texturing line 131 and negative texturing
The phenomenon that contact of line 211 improves frictional force, prevents from having skidded namely displacement between tire 1 and wheel hub 2.
In the present embodiment, as shown in figure 3, foaming tire core 14 uses rubber expanded material, using rubber as foamed material, rubber
The elastic property of glue is higher, improves the elasticity of tire 1, while can be solid construction on the tire core 14 that foams, while can also set
Hole is set, certain effectiveness in vibration suppression can be played by the way that hole is arranged, by the way that solid construction is arranged, bearing capacity can be improved.
In the present embodiment, as shown in figure 3, crown 12 is greater than the thickness of casing 11 plus the thickness of tire root 13, it is different from biography
The phenomenon that thickness of the tire of system, casing 11 is larger, is easy to appear knocking over when turning round, and use the lesser wheel of 11 thickness of casing
Tire 1 can face the reaction force of tire 1 when turning round, prevent the feelings of tire 1 and 2 disengaging of wheel hub i.e. knocking over reducing
Condition.
In the present embodiment, the diameter of wheel rim 21 is slightly larger than the diameter of tire root 13, by the retractility of rubber, by 13 sets of tire root
It connects on wheel rim 21, simultaneously because the diameter of tire root 13 is less than the diameter of wheel rim 21, so that tire root 13 be made to contact more with wheel rim 21
Step up close, prevent knocking over, moreover it is possible to increase the frictional force between tire root 13 and wheel rim 21, prevent tire 1 from shifting.
In the present embodiment, as shown in Figs 1-4, it is provided with non-slip groove 121 on crown 12, improves the antiskid effect of tire 1, tire
Hat 12 on be provided with multiple rubber bumps, equally play it is anti-skidding under the action of.
As shown in Figures 2 and 3, wheel rim 21 is provided centrally with annular groove, can play certain bradyseism effect.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
The above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although with reference to the foregoing embodiments
Invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each implementation
Technical solution documented by example is modified or equivalent replacement of some of the technical features；And these modification or
Replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of novel non-inflatable tyre, including tire and wheel hub, tire are socketed on wheel hub, it is characterised in that: the wheel
Tire includes casing, crown and tire root, and casing is connected with tire root close to the side of wheel hub, and tire root is socketed on the wheel rim of wheel hub, tire
The other end of body connects crown, enclosed construction is interconnected to form between casing, crown and tire root, and be provided in enclosed construction
Foam tire core；
It is provided with the annular groove to fasten with wheel rim on the both ends side wall of the tire root, and is provided with sun on the side wall of annular groove
Texturing line is provided with negative texturing line corresponding with positive texturing line on the side wall of wheel rim.
2. a kind of novel non-inflatable tyre as described in claim 1, it is characterised in that: the foaming tire core is sent out using rubber
Foam material.
3. a kind of novel non-inflatable tyre as described in claim 1, it is characterised in that: the crown adds the thickness of tire root
Greater than the thickness of casing.
4. a kind of novel non-inflatable tyre as described in claim 1, it is characterised in that: the diameter of the wheel rim is slightly larger than tire
The diameter of root.
5. a kind of novel non-inflatable tyre as described in claim 1, it is characterised in that: be provided on the crown anti-skidding
Slot, and multiple rubber bumps are provided on crown.
6. a kind of novel non-inflatable tyre as described in claim 1, it is characterised in that: the wheel rim is provided centrally with ring
Shape slot can play certain bradyseism effect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763924.XA CN110422014A (en) | 2019-08-19 | 2019-08-19 | A kind of novel non-inflatable tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910763924.XA CN110422014A (en) | 2019-08-19 | 2019-08-19 | A kind of novel non-inflatable tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110422014A true CN110422014A (en) | 2019-11-08 |
Family
ID=68416880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910763924.XA Pending CN110422014A (en) | 2019-08-19 | 2019-08-19 | A kind of novel non-inflatable tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110422014A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731042A (en) * | 2019-12-25 | 2020-10-02 | 江苏中鸿坦达橡胶科技有限公司 | Inflation-free rubber tire |
| CN111873716A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic tire without steel wires and cord fabric |
| CN111873717A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic rubber tire without steel wires and cord fabric |
| CN111890713A (en) * | 2020-08-05 | 2020-11-06 | 江苏中鸿坦达橡胶科技有限公司 | Production and manufacturing process of composite type foaming inflation-free rubber tire |
| CN112917958A (en) * | 2021-01-15 | 2021-06-08 | 河北正固橡胶科技有限公司 | Manufacturing method of anti-knocking non-pneumatic tire and anti-knocking non-pneumatic tire |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182306A (en) * | 2001-12-25 | 2003-07-03 | Ohtsu Tire & Rubber Co Ltd :The | Rim-assembled solid tire |
| JP2005212525A (en) * | 2004-01-27 | 2005-08-11 | Sumitomo Rubber Ind Ltd | Core and assembly of tire with rim using the same |
| US20060027298A1 (en) * | 2004-08-05 | 2006-02-09 | Wen-Yao Han | Enhanced hollow foam tire structure |
| CN201073908Y (en) * | 2007-08-23 | 2008-06-18 | 邢庆云 | Inner-outer tire integrated non-charging tire |
| US20100122758A1 (en) * | 2008-11-20 | 2010-05-20 | Shu-Ju Huang | Tire with foam portion and resilient portion |
| KR20140083598A (en) * | 2012-12-26 | 2014-07-04 | 한국타이어 주식회사 | Pneumatic tire with the improved bead and rim structure |
| CN205439830U (en) * | 2016-04-07 | 2016-08-10 | 叶乃峰 | Inflation -free tire |
| CN109572015A (en) * | 2018-11-20 | 2019-04-05 | 安徽世界村智能装备有限公司 | A kind of dual density molding foam-in-mould sulfidization molding rubber tyre and its manufacture craft |
| CN211390847U (en) * | 2019-08-19 | 2020-09-01 | 江苏中鸿坦达橡胶科技有限公司 | Novel inflation-free tire |
-
2019
- 2019-08-19 CN CN201910763924.XA patent/CN110422014A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003182306A (en) * | 2001-12-25 | 2003-07-03 | Ohtsu Tire & Rubber Co Ltd :The | Rim-assembled solid tire |
| JP2005212525A (en) * | 2004-01-27 | 2005-08-11 | Sumitomo Rubber Ind Ltd | Core and assembly of tire with rim using the same |
| US20060027298A1 (en) * | 2004-08-05 | 2006-02-09 | Wen-Yao Han | Enhanced hollow foam tire structure |
| CN201073908Y (en) * | 2007-08-23 | 2008-06-18 | 邢庆云 | Inner-outer tire integrated non-charging tire |
| US20100122758A1 (en) * | 2008-11-20 | 2010-05-20 | Shu-Ju Huang | Tire with foam portion and resilient portion |
| KR20140083598A (en) * | 2012-12-26 | 2014-07-04 | 한국타이어 주식회사 | Pneumatic tire with the improved bead and rim structure |
| CN205439830U (en) * | 2016-04-07 | 2016-08-10 | 叶乃峰 | Inflation -free tire |
| CN109572015A (en) * | 2018-11-20 | 2019-04-05 | 安徽世界村智能装备有限公司 | A kind of dual density molding foam-in-mould sulfidization molding rubber tyre and its manufacture craft |
| CN211390847U (en) * | 2019-08-19 | 2020-09-01 | 江苏中鸿坦达橡胶科技有限公司 | Novel inflation-free tire |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111731042A (en) * | 2019-12-25 | 2020-10-02 | 江苏中鸿坦达橡胶科技有限公司 | Inflation-free rubber tire |
| CN111873716A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic tire without steel wires and cord fabric |
| CN111873717A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic rubber tire without steel wires and cord fabric |
| CN111890713A (en) * | 2020-08-05 | 2020-11-06 | 江苏中鸿坦达橡胶科技有限公司 | Production and manufacturing process of composite type foaming inflation-free rubber tire |
| CN112917958A (en) * | 2021-01-15 | 2021-06-08 | 河北正固橡胶科技有限公司 | Manufacturing method of anti-knocking non-pneumatic tire and anti-knocking non-pneumatic tire |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200528 Address after: No.227, Xiwan, Dajishan community, Liyuan street, Binhu District, Wuxi City, Jiangsu Province Applicant after: Yuan Zheng Address before: No. 227, Xiwan, Dajishan community, Liyuan street, Binhu District, Wuxi City, Jiangsu Province Applicant before: Yuan Zheng Applicant before: SUNTOP TIRE (WUXI) Co.,Ltd. |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200714 Address after: Room 212, block C, Xidong Chuang Rong building, 88 Danshan Road, anzhen street, Xishan District, Wuxi City, Jiangsu Province Applicant after: Jiangsu Zhonghong Tanda Rubber Technology Co., Ltd Address before: No.227, Xiwan, Dajishan community, Liyuan street, Binhu District, Wuxi City, Jiangsu Province Applicant before: Yuan Zheng |
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| TA01 | Transfer of patent application right |