CN202278936U - Anti-explosion tire, anti-explosion wheel rim and assembly thereof - Google Patents
Anti-explosion tire, anti-explosion wheel rim and assembly thereof Download PDFInfo
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- CN202278936U CN202278936U CN2011204247096U CN201120424709U CN202278936U CN 202278936 U CN202278936 U CN 202278936U CN 2011204247096 U CN2011204247096 U CN 2011204247096U CN 201120424709 U CN201120424709 U CN 201120424709U CN 202278936 U CN202278936 U CN 202278936U
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- explosion
- wheel rim
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Abstract
The utility model relates to an anti-explosion wheel rim. The outer periphery of an outer wheel flange of the anti-explosion wheel rim outwards extends in the radial direction to form a round disc, the outer periphery of the round disc is provided with an annular groove, and an elastic rubber ring is arranged in the annular groove. An anti-explosion tire assembled with the anti-explosion wheel rim is provided with an inner side edge and an outer side edge and is also provided with a first flange, and the first flange outwards extends along the outer side edge from the outer surface of the anti-explosion tire. The anti-explosion tire and the anti-explosion wheel rim are assembled to form an anti-explosion tire and wheel rim assembly, the first flange corresponds to the round disc of the anti-explosion wheel rim, and in addition, the outer surfaces are aligned. According to the utility model, when the tire is burst, an automobile can be ensured to safely run for a distance, the occurrence of lateral turning or off-tracking of the automobile can be effectively prevented, the structure is novel and simple, the manufacture is easy, the installation is convenient, in addition, the safety and the reliability are high, and the personnel casualty and the vehicle damage during the automobile tire explosion are greatly reduced.
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, prevent that effectively automobile from accidents such as rollover taking place.
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, the safety of damaging vehicle and jeopardizing personnel.
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; Safety when failing to guarantee to use, 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 rim are very serious, very easily cause the automobile sideslip or turn on one's side, and cause the generation of traffic accident.
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, prevent that effectively automobile from accidents such as rollover taking place.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; Its structure and have outer rim and inner rim of being one of the forming; The outer periphery of outer rim stretches out and forms a disk; The excircle end face of this disk is provided with annular groove, is embedded with the elastic caoutchouc circle in this annular groove, and this elastic caoutchouc circle is wrapped in the excircle end face of disk fully.
A kind of trouble-proof tire, its structure and have lateral border and medial margin of being one of the forming, stretching out along lateral border from the appearance of this tire forms one first flange.When this trouble-proof tire was assembled on the above-mentioned explosion-proof wheel rim, this first flange was corresponding with the elastic caoutchouc circle of said explosion-proof wheel rim.
A kind of trouble-proof tire and wheel rim assembly, it comprises an integrally formed explosion-proof wheel rim and an integrally formed trouble-proof tire, and said wheel rim has outer rim and inner rim, and said trouble-proof tire has lateral border and medial margin; The outer periphery of the outer rim of said wheel rim stretches out and forms a disk, and the excircle end face of this disk is provided with annular groove, is embedded with the elastic caoutchouc circle in this annular groove, and this elastic caoutchouc circle is wrapped in the excircle end face of said disk fully; Said trouble-proof tire also has one first flange, and this first flange is to stretch out from the appearance of trouble-proof tire along its lateral border and form, and this first flange is corresponding with said elastic caoutchouc circle.
Further, said trouble-proof tire also has one second flange, the formation that stretches out from the appearance of trouble-proof tire along said medial margin of this second flange.
When automobile is blown out; Tire collapses flat; The utility model utilizes elastic caoutchouc circle and the road surface on the disk of explosion-proof wheel rim to carry out Elastic Contact, and automobile need not emergency brake, still can Reduced Speed Now one segment distance; Effectively prevented on the one hand the rollover or the sideslip that cause because of automobile emergency brake, avoided existing automobile rim and road surface directly to carry out rigidity on the other hand and contacted firmly and cause wheel rim to wear and tear and scrap.
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.
Description of drawings
Fig. 1 is the trouble-proof tire of the utility model and the side schematic view of wheel rim assembly;
Fig. 2 is the assembling generalized section of the trouble-proof tire and the wheel rim assembly of the utility model.
Among the figure:
1-wheel rim 11-outer rim 12-inner rim 13-disk
14-annular groove 15-elastic caoutchouc circle 2-tire 21-lateral border
The 22-medial margin 23-appearance 24-first flange 25-second flange
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the utility model is done further detailed description.
First embodiment
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 wheel rim 1 has outer rim 11, inner rim 12 and disk 13, and wherein, disk 13 is that the periphery outward radial from outer rim 11 extends and integrally formed.Excircle end face at disk 13 is provided with a ring annular groove 14, in annular groove 14, is embedded with elastic caoutchouc circle 15, and this elastic caoutchouc circle 15 is wrapped in the excircle end face of disk 13 fully.When unforeseen circumstances such as blowing out; The tire flat depression of collapsing; Utilization is carried out Elastic Contact than the elastic caoutchouc circle and the road surface of being installed on the big disk of inside and outside tip diameter, and the automobile a bit of distance of can slowing down gradually and go is until emergency; So both can prevent to take place because of emergency brake causes the accident of automobile sideslip even rollover, outer rim directly contacts firmly with the road surface and damages wheel rim in also can avoiding letting.
As shown in Figure 2, the trouble-proof tire 2 of the utility model has lateral border 21 and medial margin 22, and stretching out along lateral border 21 from the appearance 23 of trouble-proof tire 2 forms first flange 24, and this first flange 24 forms a whole circle along the lateral border 21 of tire 2.When tire 2 is assembled to 1 last time of above-mentioned wheel rim, this first flange 24 is corresponding with the elastic caoutchouc circle 15 on the wheel rim 1.When tire is normally inflated, during automobile normal running, slightly contact, support each other between the elastic caoutchouc circle on the flange of trouble-proof tire and the rim disc, perhaps can leave very little gap.
As shown in Figure 2, trouble-proof tire of the utility model and wheel rim assembly comprise an integrally formed wheel rim 1 and an integrally formed trouble-proof tire 2.Said wheel rim 1 has outer rim 11 and inner rim 12; Wherein the outer periphery of outer rim 11 stretches out and forms a disk 13; The excircle end face of this disk 13 is provided with a ring annular groove 14; Be embedded with elastic caoutchouc circle 15 in this annular groove 14, this elastic caoutchouc circle 15 is wrapped in the excircle end face of disk 13 fully.As shown in Figure 2, said trouble-proof tire 2 has lateral border 21 and medial margin 22, and stretching out along lateral border 21 from the appearance 23 of this tire 2 forms one first flange 24, and this first flange 24 is corresponding with said elastic caoutchouc circle 15.Especially, the outside face of the outline of this first flange 24 and said disk 13 flushes, and has stronger overall appearance property to guarantee said assembly.
The thickness of said disk is less than 5 centimetres.Preferably, the thickness of said disk is 1-1.5 centimetre.
Second embodiment
Second embodiment of the utility model is the further improvement to first embodiment.On the basis of first embodiment, said trouble-proof tire 2 also has one second flange 25, and this second flange 25 stretches out from the appearance of trouble-proof tire 2 23 along said medial margin 22 and forms.When said trouble-proof tire 2 and said wheel rim 1 assemble, both can let said first flange 24 corresponding with said elastic caoutchouc circle 15, perhaps also can let said second flange 25 corresponding with said elastic caoutchouc circle 15.
The shape of cross section of said annular groove 14 can be circular, oval, taper or shape such as trapezoidal.Correspondingly, the shape of cross section of said elastic caoutchouc circle 15 can be circular, oval, taper or shape such as trapezoidal.In other words, in the time of in said elastic caoutchouc circle 15 is installed in said annular groove 14, both shapes adapt and mate.
Said first flange 24 and the shape bottom of said second flange 25 and the outer peripheral face shape of said elastic caoutchouc circle 15 are complementary, and generally are circular arc.After tire 2 is installed on the wheel rim 1, when automobile normal running, first flange 24 or second flange 25 bottom and preferably leave an amount of gap between the outer peripheral face of elastic caoutchouc circle 15, as shown in Figure 2.
The thickness of said disk is generally to be advisable preferably 1-1.5 centimetre less than 5 centimetres.And usually, the diameter of said disk is advisable more than 4 centimetres than the diameter of said wheel rim outer rim is big, and when tire was normally inflated, the inboard of disk should not hinder the lateral border of tire or expanding naturally of medial margin.The utility model is established disk on wheel rim, disk is bigger than the inside/outside tip diameter of existing wheel rim, when blowing out, disk and on the elastic caoutchouc circle just can play a supporting role.
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.
Claims (9)
1. explosion-proof wheel rim; Be one of the forming structure and have outer rim (11) and inner rim (12) of this explosion-proof wheel rim (1); It is characterized in that: the outer periphery of said outer rim (11) stretches out and forms a disk (13); The excircle end face of this disk (13) is provided with annular groove (14), is embedded with elastic caoutchouc circle (15) in this annular groove (14), and this elastic caoutchouc circle (15) is wrapped in the excircle end face of said disk (13) fully.
2. explosion-proof wheel rim according to claim 1 is characterized in that: the thickness of said disk (13) is less than 5 centimetres.
3. explosion-proof wheel rim according to claim 2 is characterized in that: the thickness of said disk (13) is 1-1.5 centimetre.
4. trouble-proof tire; Be one of the forming structure and have lateral border (21) and medial margin (22) of this trouble-proof tire (2); It is characterized in that: this trouble-proof tire (2) has first flange (24); This first flange (24) is to stretch out from the appearance (23) of said trouble-proof tire (2) along said lateral border (21) and form, and this first flange (24) is corresponding with said elastic caoutchouc circle (15).
5. trouble-proof tire according to claim 4 is characterized in that: said trouble-proof tire (2) also has second flange (25), the formation that stretches out from the appearance (23) of said trouble-proof tire (2) along said medial margin (22) of this second flange (25).
6. trouble-proof tire and wheel rim assembly; It comprises an integrally formed explosion-proof wheel rim (1) and an integrally formed trouble-proof tire (2); Said wheel rim (1) has outer rim (11) and inner rim (12); Said trouble-proof tire (2) has lateral border (21) and medial margin (22), it is characterized in that: the outer periphery of said outer rim (11) stretches out and forms a disk (13), and the excircle end face of this disk (13) is provided with annular groove (14); Be embedded with elastic caoutchouc circle (15) in this annular groove (14), this elastic caoutchouc circle (15) is wrapped in the excircle end face of said disk (13) fully; Said trouble-proof tire (2) has first flange (24), and this first flange (24) is to stretch out from the appearance (23) of said trouble-proof tire (2) along said lateral border (21) and form, and this first flange (24) is corresponding with said elastic caoutchouc circle (15).
7. trouble-proof tire according to claim 6 and wheel rim assembly; It is characterized in that: said trouble-proof tire (2) also has second flange (25), and this second flange (25) is to stretch out from the appearance (23) of said trouble-proof tire (2) along said medial margin (22) and form.
8. according to claim 6 or 7 described trouble-proof tires and wheel rim assembly, it is characterized in that: the thickness of said disk is less than 5 centimetres.
9. trouble-proof tire according to claim 8 and wheel rim assembly is characterized in that: the thickness of said disk is 1-1.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247096U CN202278936U (en) | 2011-11-01 | 2011-11-01 | Anti-explosion tire, anti-explosion wheel rim and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204247096U CN202278936U (en) | 2011-11-01 | 2011-11-01 | Anti-explosion tire, anti-explosion wheel rim and assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202278936U true CN202278936U (en) | 2012-06-20 |
Family
ID=46225114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204247096U Expired - Fee Related CN202278936U (en) | 2011-11-01 | 2011-11-01 | Anti-explosion tire, anti-explosion wheel rim and assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202278936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371843A (en) * | 2011-11-01 | 2012-03-14 | 张和平 | Run-flat tire, run-flat rim and assembly of run-flat tire and run-flat rim |
-
2011
- 2011-11-01 CN CN2011204247096U patent/CN202278936U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102371843A (en) * | 2011-11-01 | 2012-03-14 | 张和平 | Run-flat tire, run-flat rim and assembly of run-flat tire and run-flat rim |
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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: 20120620 Termination date: 20151101 |
|
| EXPY | Termination of patent right or utility model |