CN107187275A - Shared bicycle solid tyre - Google Patents
Shared bicycle solid tyre Download PDFInfo
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- CN107187275A CN107187275A CN201710590278.2A CN201710590278A CN107187275A CN 107187275 A CN107187275 A CN 107187275A CN 201710590278 A CN201710590278 A CN 201710590278A CN 107187275 A CN107187275 A CN 107187275A
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- rubber
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- ring
- axially extending
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- 239000007787 solid Substances 0.000 title claims abstract description 41
- 229920001971 elastomer Polymers 0.000 claims abstract description 68
- 239000005060 rubber Substances 0.000 claims abstract description 68
- 230000007704 transition Effects 0.000 claims abstract description 18
- 239000004744 fabric Substances 0.000 claims abstract description 11
- 239000004677 Nylon Substances 0.000 claims abstract description 9
- 229920001778 nylon Polymers 0.000 claims abstract description 9
- 230000002787 reinforcement Effects 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims abstract description 7
- 238000013016 damping Methods 0.000 claims abstract description 6
- 150000001875 compounds Chemical group 0.000 claims abstract description 5
- 239000002131 composite material Substances 0.000 claims description 11
- 229920000459 Nitrile rubber Polymers 0.000 claims description 6
- 230000003139 buffering effect Effects 0.000 claims description 5
- 229920002943 EPDM rubber Polymers 0.000 claims description 3
- 244000043261 Hevea brasiliensis Species 0.000 claims description 3
- 239000005062 Polybutadiene Substances 0.000 claims description 3
- 229910001069 Ti alloy Inorganic materials 0.000 claims description 3
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 230000012447 hatching Effects 0.000 claims description 3
- 229920003052 natural elastomer Polymers 0.000 claims description 3
- 229920001194 natural rubber Polymers 0.000 claims description 3
- 229920001084 poly(chloroprene) Polymers 0.000 claims description 3
- 229920002857 polybutadiene Polymers 0.000 claims description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 claims description 3
- 239000010936 titanium Substances 0.000 claims description 3
- 229910052719 titanium Inorganic materials 0.000 claims description 3
- 238000004088 simulation Methods 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 1
- 239000010959 steel Substances 0.000 claims 1
- 230000001568 sexual effect Effects 0.000 abstract description 4
- 238000005096 rolling process Methods 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 238000010276 construction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000003786 synthesis reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 2
- 239000002905 metal composite material Substances 0.000 description 2
- 125000002619 bicyclic group Chemical group 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 125000002950 monocyclic group Chemical group 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
Classifications
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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
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
-
- 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
- B60C7/14—Non-inflatable or solid tyres characterised by means for increasing resiliency using springs
-
- 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
- B60C11/00—Tyre tread bands; Tread patterns; Anti-skid inserts
- B60C11/03—Tread patterns
- B60C2011/0337—Tread patterns characterised by particular design features of the pattern
-
- 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
- B60C2200/00—Tyres specially adapted for particular applications
- B60C2200/12—Tyres specially adapted for particular applications for bicycles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A kind of shared bicycle solid tyre is provided, carcass with multi-layer compound structure, wear-resisting crown, concentric annular uniform the first axially extending bore and the second axially extending bore, simulate high-elastic transition zone, cavity enhancement layer, damping spring body and the sponge rubber obturator of pneumatic tire, ring-type nonwoven layer and reinforcement nylon yarn layer of cloth, the toughening rubber and the intraoral ring-type finer wire of toe of toe mouthful, and the tread contour being made is combined by middle " herringbone " first microgroove, the block burr of " ring-type " second microgroove and outside.The present invention copies the structure for the optimal experience of riding that pneumatic tire has and designed, and solid tyre is solved with metal elastic spring body, axially extending bore, multi-layer compound structure, striped and the block design for combining decorative pattern and is ridden the not good technical problem of comprehensive sexual experience.
Description
Technical field
The invention belongs to the explosion-proof solid tyre technical field of bicycle, and in particular to a kind of shared bicycle solid tyre.
Background technology
At present, bicycle is shared, the factor of influence bicycle riding resistance is：The weight of car body, car body gross weight is bigger, tire
Subsidence rate it is bigger, therefore rolling resistance can also dramatically increase, it is seen then that in the case where other technical parameter conditions are constant, gently
The solid tyre of Quantitative design car body, mitigates car body gross weight, is the effective means for reducing riding resistance.In addition, solid tyre sheet
The structure and material of body are also to influence the principal element of riding resistance.Under prior art, from structural strength and extension solid rubber
The solid tyre carcass designed based on the consideration of Life of Tyre angle is the full reality for being respectively provided with thicker crown and shoulder thickness
Heart integral molding structure, due to not good from coefficient of rolling resistance that is great, being contacted with ground height, buffering anti seismic efficiency, is installed
Afterwards ride experience substantially not as pneumatic tire so it is light and handy freely, although avoid blow out and break tire phenomenon to greatest extent,
Breakdown Maintenance rate is reduced, but mitigating the deadweight of bicycle solid tyre, reducing the coefficient of rolling resistance contacted with ground, raising
Brand-new technical scheme is urgently proposed in terms of the comprehensive performance such as bumper and absorbing shock, it is technical not to make up solid tyre
Foot.
The content of the invention
Present invention solves the technical problem that：A kind of shared bicycle solid tyre is provided, solves effectively subtract under prior art
The not good technical problem of comprehensive sexual experience of riding that the shared bicycle solid tyre of few maintenance frequency is present.
The technical solution adopted by the present invention：Shared bicycle solid tyre, with including crown, tire shoulder, sidewall and toe mouth
Solid rubber carcass, the rubber tyre body is multi-layer compound structure, and wherein crown is abrasive rubber layer；Tire shoulder close to crown is same
The heart is uniformly formed with some first axially extending bores；Pneumatic tire inflatable inner tube is simulated close to the sidewall of tire shoulder and cover tire is engaged
Inside and outside combined type solid composite interstitital texture, the inside and outside combined type hatching solid composite construction includes being used as the high-elastic of transition zone
Have in intermediate rubber, the enhancement layer close to transition zone with cavity structure, the cavity of the enhancement layer along carcass radial concentric
The uniform some metal elastic spring bodies for playing damping, buffering, remaining space filling sponge rubber between the spring body and enhancement layer
The ring-type nonwoven layer that interval clamping connection arranging multiplayer radius is not waited in body, wherein transition zone rubber bodies, the enhancement layer of cavity structure
The reinforcement nylon yarn layer of cloth that arrangement is vertically arranged in sidewall rubber body；Close to the enhancement layer inner ring side toe mouth toughness of cavity structure
Rubber is made, and it is corresponding with the first axially extending bore it is concentric be uniformly formed with some second axially extending bores, and the toughness of toe mouth most inner side
The finer wire of ring-type is accompanied at rubber knuckle；Wherein, the tread contour on the top layer of crown 1 by middle " herringbone " first microgroove,
It is " ring-type " second microgroove for being arranged symmetrically on the outside of " herringbone " first microgroove, symmetrical on the outside of " ring-type " second microgroove
Block burr combination is made.
In above-mentioned technical proposal, the composite junction that pneumatic tire structure is designed is copied in transition zone, enhancement layer, metal elastic spring body
The combination property ridden is improved on the basis of structure, as optimal technical scheme, the high-elastic intermediate rubber of the transition zone is neoprene rubber
Glue CR, the enhancement layer is adds styrene butadiene rubber sbr prepared by 5-15phr aromatic naphtha, and the spring body 303 is titanium or titanium alloy
Spring body.
It is difficult to reduce the technique of the rubber tyre body of cavity filled composite structure in process in above-mentioned technical proposal
Degree, as optimal technical scheme, radial direction fine rule 8 of the spring body 303 along the carcass uniform arranged concentric that is connected is annular in shape.
In above-mentioned technical proposal, as optimal technical scheme, the abrasive rubber layer of the crown 1 is Natural rubber or fourth
Nitrile rubber NBR；The sponge rubber body 304 is ethylene propylene diene terpolymer sponge rubber；The toughening rubber is polybutadiene rubber BR.
In above-mentioned technical proposal, toughness and intensity during to ensure that solid tyre carcass toe mouth is assembled with involution wheel hub,
As optimal technical scheme, the finer wire 7 that ring-type is accompanied at toe mouthful 4 most the toughening rubber knuckle of inner side is combined, and toe mouthful 4 is most
There is one or two finer wire 7 in the middle part of the toughening rubber of inner side.
In above-mentioned technical proposal, to ensure the synthesis performance of the every technical characteristic of carcass, as optimal technical scheme,
The thickness of nonwoven layer 5 is less than or equal to 0.3mm, and the thickness of reinforcement nylon yarn layer of cloth 6 is more than 0.5mm, and the finer wire 7 is straight
Footpath is less than or equal to 1mm, and first axially extending bore 201, the diameter of the second axially extending bore 401 are less than 7mm.
The advantage of the present invention compared with prior art：
1st, outer enhancement layer, interior sponge rubber bodies and the metal composite filling that this programme copies pneumatic tire structure to design are formed
Solid tyre structure, bradyseism, rebound performance have is obviously improved, ride experience more；
2nd, the setting of the second axially extending bore of the axially extending bore of this programme shoulder region first and toe oral area position, is effectively reduced
Tire is conducted oneself with dignity, in the case where other conditions are constant, effectively reduces subsidence rate of the tire by deadweight deformation, therefore corresponding reduction
The rolling resistance ridden；
3rd, the structure that this programme crown decorative pattern is combined by the block line of middle microgroove and both sides, combines microgroove rolling
Resistance is small, light advantage of riding, and combines synthesis sexual clorminance of the block line in rainy day earth-grasping force, brake weight and anti-sideslip ability,
The comprehensive performance of more simple microgroove or block line tire is more excellent；
4th, this programme nonwoven layer, reinforcement nylon yarn layer of cloth setting improve rubber integrate performance on the premise of for
Reducing rubber consumptive material has the purpose of auxiliary reduction financial cost；
5th, this programme there is experience of riding compared with other types of solid tyre under prior art, it is riding resistance, damping, anti-skidding
Integrate the characteristics of performance is more excellent.
Brief description of the drawings
Fig. 1 is broken section structural representation of the present invention；
Fig. 2 is the overall cross section structure diagram of the present invention；
Fig. 3 is tread pattern structure schematic diagram of the present invention；
Fig. 4 is spring body of the present invention and fine rule attachment structure schematic diagram；
Fig. 5 is the contour structures schematic diagram of carcass of the present invention.
Embodiment
1-5 describes a kind of embodiment of the present invention below in conjunction with the accompanying drawings.
Shared bicycle solid tyre, it is existing with the solid rubber carcass of crown 1, tire shoulder 2, sidewall 3 and toe mouth 4 is included
Under technology, in order to solve the deadweight that the solid tyre of integral type solid construction exists in the case where other technologies condition is constant
Greatly, the subsidence rate of tire is bigger, the problem of therefore rolling resistance can also dramatically increase, and rubber tyre body of the invention is multiple using multilayer
Structure is closed, (as shown in Figure 1) wherein crown 1 is abrasive rubber layer；Tire shoulder 2 close to crown 1 is uniformly formed with some first with one heart
Axially extending bore 201, while playing cushioning effect by the setting of the first axially extending bore 201, in the constant situation of other conditions
Under, realize and mitigate carcass deadweight, and save the purpose of rubber consumptive material.
In addition, be combined with the abrasive rubber of crown 1, for solve under prior art integral type solid tire crown and
The thickness of tire shoulder is excessive, and resilience is poor, the not good technical problem of buffering anti seismic efficiency, the optimal resilience having from pneumatic tire
It can be drawn with the structure composition analysis of most light experience of riding, copy the structure of pneumatic tire and design：Close to the sidewall of tire shoulder 2
The 3 inside and outside combined type solid composite interstitital textures being engaged for simulation pneumatic tire inflatable inner tube and cover tire, the inside and outside combination
Formula hatching solid composite construction includes the high-elastic intermediate rubber as transition zone 301, and abrasive rubber system is connected by transition zone 301
Into crown 1, as copying the agent structure of pneumatic tire to constitute, there is the enhancement layer of cavity structure close to transition zone 301
302, by cover tire of the enhancement layer 302 as pneumatic tire, have in the cavity of the enhancement layer 302 equal along carcass radial concentric
Cloth plays some metal elastic spring bodies 303 of damping, buffering, has by metal elastic spring body 302 as inner tube of pneumatic tyre
Optimal resilience buffer structure, remaining space filling sponge rubber bodies 304 between the spring body 303 and enhancement layer 302 pass through sea
Continuous rubber bodies 304 are filled as the inflation of pneumatic tire.
Wherein, solid rubber of this programme due to instead of homogenous material with the rubber of composite construction, therefore in order to improve
Interval clamping connection arranging multiplayer radius in the comprehensive mechanical performance of multi-layer compound structure elastomeric material, the rubber bodies of transition zone 301
The reinforcement nylon that arrangement is vertically arranged in the ring-type nonwoven layer 5 not waited, the sidewall rubber body of enhancement layer 302 of the cavity structure
Silk layer of cloth 6.
Then, it is the stress performance maximum according to rubber tyre carcass different parts on the basis of above-mentioned technical proposal
The comprehensive performance of unlike material rubber is played to limit, the inner ring side toe mouthful of enhancement layer 302 4 close to cavity structure is with tough
Property rubber be made, and it is corresponding with the first axially extending bore 201 it is concentric be uniformly formed with some second axially extending bores 401, first is axially logical
The setting (as shown in Figure 5) in the bicyclic hole of 201 and second axially extending bore of hole 401, more monocyclic pore structure can further form spring
Buffer structure, copies pneumatic tire structure and is experienced with optimal resilience.In addition, not influence the flexible of carcass entirety
Property and tensile strength, the finer wire 7 of ring-type is accompanied at the most toughening rubber knuckle of inner side of the toe mouthful 4.
In addition, under prior art, the design of bicycle tread contour has extremely strong specific aim mostly, otherwise adopt merely
Designed with the thin tread contour of line style, thin stripe type, cord shape number, it is therefore intended that other conditions it is constant and also in the case of
Its minimum rolling resistance is realized, is used for sport(s) car, but earth-grasping force, brake weight, anti-sideslip ability is substantially not enough.Similarly
Ground, in order to propose high requirement to earth-grasping force, the brake weight of rainy day, anti-sideslip ability and durability, mountain bike uses merely block
Type decorative pattern and the thick tire of cord number, correspondingly, rolling resistance but can accordingly increase, it is seen then that balance tread contour is in the rainy day
Anti- sideslip ability and reduce the relation between its rolling resistance, be optimal assembled scheme.Therefore, the present invention is using middle thin
Line and the combined structure of two lateral mass lines, (as shown in Figure 3) is the tread contour on the top layer of crown 1 by middle " herringbone " first
Microgroove 101, " ring-type " second microgroove 102 being arranged symmetrically positioned at the outside of " herringbone " first microgroove 101, positioned at " ring-type " second
The symmetrical block combination of burr 103 in the outside of microgroove 102 is made.In bicycle straight trip ride, the peak of crown 1 is contiguously
First microgroove of centre " herringbone " 101 and " ring-type " second microgroove 102 in face, the i.e. outer surface of crown 1 contact ground, give full play to
It imitates the small rolling resistance structure of sport-racing car and designed；In case of turned round, bend or rough ground are ridden, carcass both sides master
Road surface is contacted, stress is based on carcass both sides, now, the block burr 103 of both sides plays it and imitates mountain bike earth-grasping force, stops
Che Li, the structure of anti-sideslip ability and durability intensity and design, the design of tyre surface line is combined by the comprehensive of shared bicycle tire with this
Conjunction property performance performs to the limit.
In above-mentioned technical proposal, pneumatic tire structure is copied to set in transition zone 301, enhancement layer 302, metal elastic spring body 302
The combination property ridden is improved on the basis of the composite construction of meter, optimal technical scheme, the high-elastic centre of the transition zone 301 is used as
Rubber is neoprene CR, and to improve the rebound performance of transition zone 301, the enhancement layer 302 is prepared to add 5-15phr aromatic naphtha
Styrene butadiene rubber sbr, to improve the tensile strength of enhancement layer 302, the spring body 303 is titanium or titanium alloy spring body, is mitigated
Ensure optimal mechanical performance while deadweight.
It is difficult to reduce the technique of the rubber tyre body of cavity filled composite structure in process in above-mentioned technical proposal
Degree, as optimal technical scheme, radial direction of (as shown in Figure 4) the described spring body 303 along the carcass connected uniform cloth with one heart of fine rule 8
Put annular in shape, specifically, radial direction that can first by multiple spring bodies 303 along carcass loads enhancement layer 302 with the connected rear entirety of fine rule 8
Solidification is filled after cavity.
In above-mentioned technical proposal, as optimal technical scheme, the abrasive rubber layer of the crown 1 is Natural rubber or fourth
Nitrile rubber NBR.The sponge rubber body 304 is thought of as EPDM sponge rubber from life-span, technique, cost, shape generalization angle
Glue.The toughening rubber is thought of as polybutadiene rubber BR from good wear-resisting, elastic and cryogenic property.
In above-mentioned technical proposal, for ensure solid tyre carcass toe mouth assembled with involution wheel hub when toughness and used
Mechanical strength in journey, is used as the finer wire that ring-type is accompanied at optimal technical scheme, with toe mouthful 4 most the toughening rubber knuckle of inner side
7 are combined, and have one or two finer wire 7 in the middle part of the most toughening rubber of inner side of toe mouthful 4.
In above-mentioned technical proposal, to ensure the synthesis performance of the every technical characteristic of carcass, as optimal technical scheme,
The nonwoven layer 5 at least has two layers, is respectively less than per thickness degree and is equal to 0.3mm, to realize that the lamination for improving transition zone 301 is strong
Spend and suitably save rubber consumption；Similarly, the thickness of reinforcement nylon yarn layer of cloth 6 is more than 0.5mm, and individual layer is set,
The structural strength of the side wall of enhancement layer 302 of cavity structure is improved by its setting；The diameter of finer wire 7 is less than or equal to 1mm, leads to
Cross on the premise of it is arranged on not excessive increase carcass deadweight, improve carcass structure intensity and toughness；For not excessive influence carcass
Elastic deformation, first axially extending bore 201, the second axially extending bore 401 diameter be less than 7mm.
In summary, the present invention copies outer enhancement layer, interior sponge rubber bodies and the metal composite that pneumatic tire structure is designed
The solid tyre structure of filling, bradyseism, rebound performance, which have, to be obviously improved, and rides experience more；The position first axle of tire shoulder 2
To the setting of 4 the second axially extending bores of position 401 of through hole 201 and toe mouthful, tire deadweight is effectively reduced, it is constant in other conditions
In the case of, subsidence rate of the tire by deadweight deformation is effectively reduced, therefore accordingly reduce the rolling resistance ridden；Crown decorative pattern
The structure combined by the block line of middle microgroove and both sides, combines that microgroove rolling resistance is small, light advantage of riding, knot
Synthesis sexual clorminance of the block line in rainy day earth-grasping force, brake weight and anti-sideslip ability is closed, more simple microgroove or block line tire is integrated
Property performance is more excellent；Nonwoven layer 5, the setting of reinforcement nylon yarn layer of cloth 6 improve the premise that rubber integrates performance
Under for reduce rubber consumptive material have auxiliary reduction financial cost purpose；Compared with other types of solid wheel mold under prior art
The characteristics of experience, riding resistance, damping, more excellent anti-skidding comprehensive performance of riding.
Above-described embodiment, simply presently preferred embodiments of the present invention, not for limiting the scope of the present invention, thus it is all with this
The equivalence changes that content described in invention claim is done, all should be included within scope of the invention as claimed.
Claims (6)
1. shared bicycle solid tyre, with including the solid rubber tire of crown (1), tire shoulder (2), sidewall (3) and toe mouth (4)
Body, it is characterised in that：The rubber tyre body is multi-layer compound structure, and wherein crown (1) is abrasive rubber layer；Close to crown (1)
Tire shoulder (2) be uniformly formed with some first axially extending bores (201) with one heart；Sidewall (3) close to tire shoulder (2) is simulation pneumatic tire
The inside and outside combined type solid composite interstitital texture that inflatable inner tube and cover tire are engaged, the inside and outside combined type hatching solid composite junction
Structure includes the high-elastic intermediate rubber as transition zone (301), the enhancement layer (302) close to transition zone (301) with cavity structure,
There are some metal elastic spring bodies for uniformly playing damping, buffering along carcass radial concentric in the cavity of the enhancement layer (302)
(303), remaining space filling sponge rubber bodies (304), wherein transition zone between the spring body (303) and enhancement layer (302)
(301) the ring-type nonwoven layer (5) that interval clamping connection arranging multiplayer radius is not waited in rubber bodies, the enhancement layer (302) of cavity structure
The reinforcement nylon yarn layer of cloth (6) that arrangement is vertically arranged in sidewall rubber body；Close to enhancement layer (302) inner ring side toe of cavity structure
Mouthful (4) are made of toughening rubber, and corresponding with the first axially extending bore (201) concentric are uniformly formed with some second axially extending bores
(401) finer wire (7) of ring-type, and at toe mouthful (4) the most toughening rubber knuckle of inner side is accompanied；Wherein, the tire on crown (1) top layer
What face decorative pattern was arranged symmetrically by middle " herringbone " first microgroove (101), on the outside of " herringbone " first microgroove (101)
" ring-type " second microgroove (102), on the outside of " ring-type " second microgroove (102) symmetrical block burr (103) combination be made.
2. shared bicycle solid tyre according to claim 1, it is characterised in that：The transition zone (301) it is high-elastic in
Between rubber be neoprene CR, the enhancement layer (302) is adds styrene butadiene rubber sbr prepared by 5-15phr aromatic naphtha, the bullet
Spring body (303) is titanium or titanium alloy spring body.
3. shared bicycle solid tyre according to claim 1, it is characterised in that：The spring body (303) is along carcass
It is radially annular in shape with the connected uniform arranged concentric of fine rule (8).
4. shared bicycle solid tyre according to claim 1, it is characterised in that：The abrasive rubber layer of the crown (1)
For Natural rubber or nitrile rubber NBR；The sponge rubber body (304) is ethylene propylene diene terpolymer sponge rubber；The toughening rubber
For polybutadiene rubber BR.
5. shared bicycle solid tyre according to claim 1, it is characterised in that：With the toughness rubber of toe mouthful (4) most inner side
The finer wire (7) that Jiao Zhejiaochu accompanies ring-type is combined, and has one or two thin steel in the middle part of toe mouthful (4) the most toughening rubber of inner side
Silk (7).
6. shared bicycle solid tyre according to claim 1, it is characterised in that：Nonwoven layer (5) thickness is less than
Equal to 0.3mm, reinforcement nylon yarn layer of cloth (6) thickness is more than 0.5mm, and finer wire (7) diameter is less than or equal to 1mm, institute
State the first axially extending bore (201), the diameter of the second axially extending bore (401) is less than 7mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590278.2A CN107187275A (en) | 2017-07-19 | 2017-07-19 | Shared bicycle solid tyre |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710590278.2A CN107187275A (en) | 2017-07-19 | 2017-07-19 | Shared bicycle solid tyre |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187275A true CN107187275A (en) | 2017-09-22 |
Family
ID=59882210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710590278.2A Withdrawn CN107187275A (en) | 2017-07-19 | 2017-07-19 | Shared bicycle solid tyre |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187275A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435582A (en) * | 2018-11-06 | 2019-03-08 | 长沙理工大学 | A kind of bicycle tyre of poroid gradient negative poisson's ratio structure |
| CN112178100A (en) * | 2020-10-30 | 2021-01-05 | 湖南达道新能源开发有限公司 | Pump pipe protection mechanism for heat-preserving geothermal water boiling |
| US11845309B2 (en) | 2019-05-29 | 2023-12-19 | Bridgestone Corporation | Tire |
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|---|---|---|---|---|
| CH219561A (en) * | 1941-07-30 | 1942-02-15 | Beer Arthur | Wheel tires, in particular for bicycles. |
| CN2341822Y (en) * | 1998-10-17 | 1999-10-06 | 陈上管 | Air-free tyre |
| JP2003146008A (en) * | 2001-11-09 | 2003-05-21 | Bridgestone Corp | Color solid tire |
| CN102092239A (en) * | 2010-12-28 | 2011-06-15 | 唐元章 | Solid tire and manufacturing method thereof |
| CN204870377U (en) * | 2015-07-09 | 2015-12-16 | 济南奥美联亚工矿设备有限公司 | Trolley -bus rubber wheel vehicle is with filling tire |
| JP2016199069A (en) * | 2015-04-07 | 2016-12-01 | 東洋ゴム工業株式会社 | Non-pneumatic tire |
| CN205768384U (en) * | 2016-06-30 | 2016-12-07 | 顾建增 | Non-inflatable tyre |
-
2017
- 2017-07-19 CN CN201710590278.2A patent/CN107187275A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH219561A (en) * | 1941-07-30 | 1942-02-15 | Beer Arthur | Wheel tires, in particular for bicycles. |
| CN2341822Y (en) * | 1998-10-17 | 1999-10-06 | 陈上管 | Air-free tyre |
| JP2003146008A (en) * | 2001-11-09 | 2003-05-21 | Bridgestone Corp | Color solid tire |
| CN102092239A (en) * | 2010-12-28 | 2011-06-15 | 唐元章 | Solid tire and manufacturing method thereof |
| JP2016199069A (en) * | 2015-04-07 | 2016-12-01 | 東洋ゴム工業株式会社 | Non-pneumatic tire |
| CN204870377U (en) * | 2015-07-09 | 2015-12-16 | 济南奥美联亚工矿设备有限公司 | Trolley -bus rubber wheel vehicle is with filling tire |
| CN205768384U (en) * | 2016-06-30 | 2016-12-07 | 顾建增 | Non-inflatable tyre |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109435582A (en) * | 2018-11-06 | 2019-03-08 | 长沙理工大学 | A kind of bicycle tyre of poroid gradient negative poisson's ratio structure |
| US11845309B2 (en) | 2019-05-29 | 2023-12-19 | Bridgestone Corporation | Tire |
| CN112178100A (en) * | 2020-10-30 | 2021-01-05 | 湖南达道新能源开发有限公司 | Pump pipe protection mechanism for heat-preserving geothermal water boiling |
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