CN202271777U - Anti-burst tire, anti-burst wheel rim and assembly thereof - Google Patents
Anti-burst tire, anti-burst wheel rim and assembly thereof Download PDFInfo
- Publication number
- CN202271777U CN202271777U CN2011204247077U CN201120424707U CN202271777U CN 202271777 U CN202271777 U CN 202271777U CN 2011204247077 U CN2011204247077 U CN 2011204247077U CN 201120424707 U CN201120424707 U CN 201120424707U CN 202271777 U CN202271777 U CN 202271777U
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Abstract
The utility model discloses an anti-burst wheel rim, which comprises an inner ring and a circular disc which are integrally formed, wherein the inner side and the outer side of the inner ring extend outwards to form an inner wheel flange and an outer wheel flange respectively; the periphery of the outer wheel flange extends outwards a distance in radial direction, so that the external diameter of the outer wheel flange is greater than that of the inner wheel flange; the external diameter of the inner ring close to a first section of the outer wheel flange is greater than that of the inner ring close to a second section of the inner wheel flange and is greater than that of the inner wheel flange; the inner end of the first section of inner ring and the inner end of the second section of inner ring are provided with bumps respectively; the circumference of the outer wheel flange is provided with a groove; and a rubber ring is embedded in the groove. An anti-burst tire is provided with an inner lateral flange and an outer lateral flange; and the diameter of the innermost end of the outer lateral flange is greater than that of the innermost end of the inner lateral flange. After the anti-burst tire and the wheel rim are assembled, an anti-burst tire and wheel rim assembly is constructed. When the tire is flat, the anti-burst tire, the anti-burst wheel rim and the assembly thereof can guarantee that an automobile safely runs for a distance and is effectively prevented from turning over or side-slipping; and the anti-burst tire, the anti-burst wheel rim and the assembly thereof have the advantages of novel and simple structure, easiness in manufacturing, convenience in mounting, high safety and reliability and capability of greatly reducing personal casualty and vehicle damage during tire burst of the automobile.
Description
Technical field
The utility model relates to a kind of improved motor tire and rim structure; Specifically be a kind of trouble-proof tire, a kind of explosion-proof wheel rim and trouble-proof tire and wheel rim assembly; When tire is blown out, can guarantee vehicle safety travel one segment distance, effectively prevent automobile generation rollover accident.
Background technology
At present, the tire of automotive use mostly is single air-chamber tire.Use this tire, abnormal gas leakage very easily takes place even blows out in automobile, in case gas leakage takes place, will influence the cruising of automobile, needs changing of tire immediately, otherwise can't continue operation; If blow out when on the expressway, going, will cause serious traffic accident, jeopardize vehicle and personnel's safety.
Though also have the utility model of some trouble-proof tires to create, these utility models all have many insurmountable technical matterss.Such as, a kind of multi-air-chamber tire being arranged, can not isolate reliably between its a plurality of air chambers; Fail to guarantee the reliability that uses, and air pressure that can't each air chamber of balance, cause the irregular wear of tire; Tire various piece stressed also inhomogeneous both had been unfavorable for the cruising of automobile, also shortened the service life of tire; Utilize a plurality of valves like need, then need inflation respectively, use extremely inconvenient.
Existing automobile rim is the aluminum alloy wheel rim; And the height of two side flange is the same, when blowing out, can only contact firmly with the road surface with wheel rim; The not only direction of uncontrollable running car and speed; And the wearing and tearing of wheel rim are very serious, also very easily cause the automobile sideslip and turn on one's side, thereby safety misadventure takes place.
The utility model content
The defective that the utility model exists to above-mentioned prior art; A kind of trouble-proof tire, a kind of explosion-proof wheel rim and trouble-proof tire thereof and explosion-proof wheel rim assembly are provided; When tire is blown out, can guarantee vehicle safety travel one segment distance, effectively prevent automobile generation rollover accident.Not only novel structure is simple for it, making is easy, easy for installation, and safe reliability is high, personal casualty when greatly having reduced automobile flat tire and vehicle damage.
The technical scheme that the utility model solves the problems of the technologies described above is following:
A kind of explosion-proof wheel rim; This explosion-proof wheel rim comprises integrally formed inner ring and disk; The inside and outside both sides of inner ring stretch out and form inner rim and outer rim respectively, and wherein the periphery of outer rim extends radially outward a segment distance, make its outer rim external diameter greater than the inner rim external diameter; Said inner ring is big near the outer surface diameter of second section inner ring of inner rim near the outer surface diameter ratio of first section inner ring of outer rim, and bigger than the external diameter of inner rim; The inner end of the inner end of first section inner ring and second section inner ring has projection respectively, is used for fit a tyre; The circumferential surface of said outer rim has groove, is embedded with rubber ring in this groove.
A kind of trouble-proof tire, this trouble-proof tire is integrally formed and have inside and outside two lateral margins, and the diameter of the inner end of lateral border is greater than the diameter of the inner end of medial margin.After said trouble-proof tire and the installation of said wheel rim, the first section inner ring of said wheel rim and the lateral border outer face of said trouble-proof tire adapt, and the second section inner ring of said wheel rim and the medial margin outer face of said trouble-proof tire adapt.
A kind of trouble-proof tire and wheel rim assembly; This explosion-proof wheel rim comprises integrally formed inner ring and disk; The inside and outside both sides of inner ring stretch out and form inner rim, outer rim respectively, and wherein the periphery of outer rim extends radially outward a segment distance, make the external diameter of the external diameter of its outer rim greater than inner rim; Said inner ring is big near the outer surface diameter of second section inner ring of inner rim near the outer surface diameter ratio of first section inner ring of outer rim, and bigger than the external diameter of inner rim; The inner end of the inner end of first section inner ring and second section inner ring has projection respectively, is used for fit a tyre; The circumferential surface of said outer rim has groove, is embedded with rubber ring in this groove.Said trouble-proof tire is integrally formed and have inside and outside two lateral margins, and the diameter of the inner end of lateral border is greater than the diameter of the inner end of medial margin.
As stated, the improvement of the utility model mainly is following two aspects:
The first, the outer rim external diameter of said wheel rim is greater than the inner rim external diameter.When automobile is blown out; Tire collapses flat; The utility model utilizes elastic caoutchouc circle and the ground on the wheel rim outer rim to carry out Elastic Contact; Can guarantee the running car certain distance, on the one hand can prevent that automobile emergency brake from causing automobile sideslip even rollover, the interior outer rim that can avoid automobile rim on the other hand and ground are directly carried out rigidity and are contacted firmly and cause wheel rim to wear and tear and scrap.
Second; Said wheel rim inner ring is big and bigger than the external diameter of inner rim near the outer surface diameter of second section inner ring of inner rim near the outer surface diameter ratio of first section inner ring of outer rim; Corresponding, the diameter of the inner end of said tire lateral border is greater than the diameter of the inner end of medial margin.Like this, when needs are assembled to trouble-proof tire on the wheel rim, only need trouble-proof tire pushed hard from the inboard of wheel rim laterally and get final product installation in position, install extremely convenient and simple.
Description of drawings
Fig. 1 is the side schematic view of the trouble-proof tire wheel rim assembly of the utility model;
Fig. 2 is the assembling generalized section of the trouble-proof tire wheel rim assembly of the utility model.
Among the figure:
Second section inner ring of first section inner ring 112-of 1-wheel rim 11-inner ring 111-
113-projection 12-disk 13-inner rim 14-outer rim
15-groove 16-rubber ring 2-tire 21-medial margin
The 22-lateral border
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is done further detailed description.
As depicted in figs. 1 and 2; The explosion-proof wheel rim 1 of the utility model structure that is one of the forming; This explosion-proof wheel rim 1 comprises integrally formed inner ring 11 and disk 12; The inside and outside both sides of inner ring stretch out and form inner rim 13, outer rim 14 respectively, and wherein the periphery of outer rim 14 extends radially outward a segment distance, make the external diameter of the external diameter of outer rim 14 greater than inner rim 13; Said inner ring 11 is big near the outer surface diameter of second section inner ring 112 of inner rim 13 near the outer surface diameter ratio of first section inner ring 111 of outer rim 14, and bigger than the external diameter of inner rim 13; The inner end of the inner end of first section inner ring 111 and second section inner ring 112 has projection 113 respectively, is used for fit a tyre; The circumferential surface of said outer rim 14 has groove 15, is embedded with elastomeric rubber ring 16 in this groove 15.
As depicted in figs. 1 and 2, the trouble-proof tire 2 of the utility model structure that also is one of the forming, it has two lateral margins is medial margin 21 and lateral border 22, the diameter (position shown in the K line among Fig. 2) of the inner end of lateral border 22 is greater than the diameter of the inner end of medial margin 21.After said trouble-proof tire 2 and said wheel rim 1 are installed; First section inner ring 111 of said wheel rim 1 adapts with the outer face of the lateral border 22 of said trouble-proof tire 2, and second section inner ring 112 of said wheel rim 1 adapts with the outer face of the medial margin 21 of said trouble-proof tire 2.
After the said trouble-proof tire of the utility model and said explosion-proof wheel rim assembling, promptly constitute the trouble-proof tire and the wheel rim assembly of the utility model.Particularly; Referring to Fig. 2; Trouble-proof tire of the utility model and wheel rim assembly comprise integrally formed explosion-proof wheel rim 1 and integrally formed trouble-proof tire 2, and said explosion-proof wheel rim 1 comprises inner ring 11 and disk 12, and the inside and outside both sides of inner ring 11 stretch out and form inner rim 13 and outer rim 14 respectively; Wherein the periphery of outer rim 14 extends radially outward a segment distance, makes the external diameter of the external diameter of outer rim 14 greater than inner rim 13.Said inner ring 11 is big near the outer surface diameter of second section inner ring 112 of inner rim 13 near the outer surface diameter ratio of first section inner ring 111 of outer rim 14, and bigger than the external diameter of inner rim 13.The inner end of the inner end of first section inner ring 111 and second section inner ring 112 has projection 113 respectively, is used for fit a tyre.The circumferential surface of said outer rim 14 has groove 15, is embedded with elastomeric rubber ring 16 in this groove 15.Said trouble-proof tire 2 is integrally formed and have medial margin 21 and a lateral border 22, and the diameter of the inner end of lateral border 22 is greater than the diameter of the inner end of medial margin 21.
Because the utility model has designed dexterously and has above-mentionedly made that such as diameter, external diameter these corresponding each other, the size relationships that are mutually related wheel rim of the utility model and tire can be adaptive each other, assembles accurately and reliably in place.
And preferably, the diameter (position shown in the K line among Fig. 2) of the lateral border 22 inner ends of said tire 2 is greater than or equal to the external diameter of the inner rim 13 of said wheel rim 1, is preferably the former and is a bit larger tham the latter.Like this, when being assembled to trouble-proof tire on the wheel rim, only needing to push hard tire laterally from the inboard of wheel rim and get final product installation in position, very laborsaving.
Further, the shape of cross section of said groove 15 can be circular, oval, taper or shape such as trapezoidal.Adapt with it, the shape of cross section of said rubber ring 16 can be circular, oval, taper or shape such as trapezoidal.In other words, in the time of in said rubber ring 16 is installed in said groove 15, both shapes are complementary, thereby guarantee rubber ring can be securely fixed in the groove and do not come off.
Further, the inner ring between said first section inner ring and the second section inner ring is called the 3rd section inner ring, and in general, the diameter of the 3rd section inner ring preferably diameter than said first section inner ring and said second section inner ring is all little; And rounding off between each section inner ring.Like this, both guaranteed the integral rigidity of wheel rim, and be convenient to again make.
When said tire 2 is installed on the said wheel rim 1 and during automobile normal running; Rubber ring 16 in the said outer rim 14 is corresponding with the lower part of the lateral border 22 of said tire 2; Slightly contact between the two forms each other and supports, and also can leave an amount of gap a little by between.
The thickness of the outer rim 14 of said wheel rim is generally to be advisable below 5 centimetres, preferably 1-1.5 centimetre.Usually, the diameter of said outer rim 14 is advisable more than 4 centimetres than the diameter of said inner rim 13 is big, and when tire was normally inflated, the inboard of outer rim 14 should not hinder the lateral border of tire or expanding naturally of medial margin.
As shown in Figure 2; After said trouble-proof tire 1 is assembled on the said wheel rim 2; The lower end outside face of the inside face of the outer rim 14 of said wheel rim 1 and the lateral border 22 of said trouble-proof tire 2 is suitable, and the lower end outside face of the inside face of the inner rim 13 of said wheel rim 1 and the medial margin 21 of said trouble-proof tire 2 is suitable; The bottom of said tire lateral border 22 holds and is resisted against between the projection 113 and outer rim 14 of first section inner ring 111, and the bottom of said tire medial margin 21 holds and is resisted against between the projection 113 and inner rim 13 of second section inner ring 112.Thus it is clear that, be assembled on the wheel rim trouble-proof tire extremely convenient and simple.
Need to prove that the said trouble-proof tire of the utility model is meant autotyre casing in general sense, when mounted, also the inner tube of a tyre can be housed in the said trouble-proof tire.The tire material of the utility model is identical with the tire material of prior art, and its mechanical characteristics is also identical.The elastic caoutchouc circle of the utility model is general identical with the tire material of prior art, and its mechanical characteristics is also identical.
In sum; The trouble-proof tire of the utility model, explosion-proof wheel rim and trouble-proof tire and wheel rim assembly; Not only simple in structure, make easy, easy for installation; And safe reliability is high, personal casualty when greatly having reduced automobile flat tire and vehicle damage, and the while has also prolonged the service life of tyre and rim.
Claims (7)
1. explosion-proof wheel rim; This explosion-proof wheel rim (1) comprises integrally formed inner ring (11) and disk (12); It is characterized in that: the inside and outside both sides of said inner ring (11) stretch out and form inner rim (13) and outer rim (14) respectively; Wherein the periphery of outer rim (14) extends radially outward a segment distance, makes the external diameter of the external diameter of this outer rim (14) greater than inner rim (13); Said inner ring (11) is big near the outer surface diameter of second section inner ring (112) of inner rim (13) near the outer surface diameter ratio of first section inner ring (111) of outer rim (14), and bigger than the external diameter of inner rim (13); The inner end of the inner end of first section inner ring (111) and second section inner ring (112) has projection (113) respectively; The circumferential surface of said outer rim (14) has groove (15), is embedded with rubber ring (16) in this groove (15).
2. explosion-proof wheel rim according to claim 1 is characterized in that: the shape of cross section of said groove (15) is circular, oval, taper or trapezoidal; The shape of cross section of said elastic caoutchouc circle (16) is circle, ellipse, the taper or trapezoidal suitable with said groove (15).
3. explosion-proof wheel rim according to claim 1 and 2; It is characterized in that: the inner ring between said first section inner ring (111) and the second section inner ring (112) is called the 3rd section inner ring; The diameter of the 3rd section inner ring is all littler than the diameter of said first section inner ring (111) and said second section inner ring (112), and rounding off between each section inner ring.
4. trouble-proof tire, this trouble-proof tire (2) is integrally formed and have medial margin (21) and lateral border (22), it is characterized in that: the diameter of the inner end of said lateral border (22) is greater than the diameter of the inner end of said medial margin (21).
5. trouble-proof tire and wheel rim assembly; This wheel rim (1) comprises integrally formed inner ring (11) and disk (12); It is characterized in that: the inside and outside both sides of inner ring (11) stretch out and form inner rim (13) and outer rim (14) respectively; The periphery of wherein said outer rim (14) extends radially outward a segment distance, makes the external diameter of the external diameter of this outer rim (14) greater than inner rim (13); Said inner ring (11) is big near the outer surface diameter of second section inner ring (112) of inner rim (13) near the outer surface diameter ratio of first section inner ring (111) of outer rim (14), and bigger than the external diameter of said inner rim (13); The inner end of the inner end of said first section inner ring (111) and said second section inner ring (112) has projection (113) respectively; The circumferential surface of said outer rim (14) has groove (15), is embedded with rubber ring (16) in this groove (15); Said trouble-proof tire (2) is integrally formed and have medial margin (21) and lateral border (22), and the diameter of the inner end of said lateral border (22) is greater than the diameter of the inner end of said medial margin (21).
6. trouble-proof tire according to claim 5 and wheel rim assembly is characterized in that: the thickness of said outer rim (14) is less than 5 centimetres, and the diameter of said outer rim (14) is bigger more than 4 centimetres than the diameter of said inner rim (13).
7. according to claim 5 or 6 described trouble-proof tires and wheel rim assembly, it is characterized in that: the thickness of said outer rim (14) is 1-1.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247077U CN202271777U (en) | 2011-11-01 | 2011-11-01 | Anti-burst tire, anti-burst wheel rim and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247077U CN202271777U (en) | 2011-11-01 | 2011-11-01 | Anti-burst tire, anti-burst wheel rim and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202271777U true CN202271777U (en) | 2012-06-13 |
Family
ID=46192156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204247077U Expired - Fee Related CN202271777U (en) | 2011-11-01 | 2011-11-01 | Anti-burst tire, anti-burst wheel rim and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202271777U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416823A (en) * | 2011-11-01 | 2012-04-18 | 张和平 | Explosion-proof tyre, explosion-proof rim and assembly of explosion-proof tyre and explosion-proof rim |
| CN112078300A (en) * | 2020-08-12 | 2020-12-15 | 东风汽车底盘系统有限公司 | Rim and wheel of both sides rim asymmetric design |
-
2011
- 2011-11-01 CN CN2011204247077U patent/CN202271777U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102416823A (en) * | 2011-11-01 | 2012-04-18 | 张和平 | Explosion-proof tyre, explosion-proof rim and assembly of explosion-proof tyre and explosion-proof rim |
| CN102416823B (en) * | 2011-11-01 | 2014-03-19 | 张和平 | Explosion-proof tyre, explosion-proof rim and assembly of explosion-proof tyre and explosion-proof rim |
| CN112078300A (en) * | 2020-08-12 | 2020-12-15 | 东风汽车底盘系统有限公司 | Rim and wheel of both sides rim asymmetric design |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: Congtai District Chaoyang Road 056000, Hebei city of Handan province No. 2 of the Chinese Public Security Bureau Patentee after: Zhang Heping Address before: 056003, 90, Barrack Road, Fuxing District, Hebei, Handan Patentee before: Zhang Heping |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |