CN2928553Y - Safety protective tire - Google Patents
Safety protective tire Download PDFInfo
- Publication number
- CN2928553Y CN2928553Y CN 200620105431 CN200620105431U CN2928553Y CN 2928553 Y CN2928553 Y CN 2928553Y CN 200620105431 CN200620105431 CN 200620105431 CN 200620105431 U CN200620105431 U CN 200620105431U CN 2928553 Y CN2928553 Y CN 2928553Y
- Authority
- CN
- China
- Prior art keywords
- wheel hub
- tire
- pressing plate
- main wheel
- link slot
- 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.)
- Expired - Lifetime
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Abstract
The utility model discloses a safe guarding tire comprising a rubber tire equipped with a safety guarding device inside and a tire hub, characterized in that the tire hub comprises a main tire hub and a tire hub pressure plate fixed on the main tire hub. An air sealing device is arranged between the main tire hub and the tire hub pressure plate. The utility model of the safe guarding tire has the advantages that the former hub is divided into two parts respectively arranged on the main tire hub and the tire hub pressure plate, and the trouble of installing rubber tire is greatly reduced. As long as the tire hub pressure plate is fixed on the main tire hub by an installing device, the rubber tire install is finished, and the air sealing device arranged between the main tire hub and the tire hub pressure plate can prevent the air in the tire from divulging between the main tire hub and the tire hub pressure plate.
Description
Technical field
The utility model relates to a kind of tire, especially relates to a kind of safety tyre.
Background technology
Usually there is the accident that causes because of tire blow-out in the vehicle of existing various use tires, and these accidents are difficult to the appraisal often to people's the loss that life and property caused.With the most basic automobile is example, at present because the caused traffic accident of explosion of motor tire all can cause a large amount of life and property damage every year.Especially in a single day at the automobile of running on expressway, because it is in the state of running at high speed usually, therefore tire blow-out takes place, often the loss that is produced is very huge.At present people have developed various safety tyres at the above-mentioned potential safety hazard because of the existing vehicle of tire reason, but from the situation of its practical application, the effect of use is desirable not enough.At above-mentioned existing defective, our utility model a kind of tire capable of travelling with burst tire, by the pneumaticpiston assembly is set in rubber tire, can when tire blow-out takes place, play the safety precaution effect, can play a positive role for the generation that reduces traffic accident.But we find in actual use, behind the installation pneumaticpiston assembly, have bigger difficulty when rubber tire is installed, relatively trouble.
The utility model content
Technical problem to be solved in the utility model provides a kind of easy for installation and safe and reliable safety tyre that can be used for the various vehicle.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of safety tyre, comprise rubber tire and wheel hub, be provided with safety device in the described rubber tire, described wheel hub comprises main wheel hub and wheel hub pressing plate, described wheel hub pressing plate is fixedly connected on the described main wheel hub, is provided with air seal mechanism between described wheel hub pressing plate and the described main wheel hub.
Described air seal mechanism is arranged on the gasket seal between described main wheel hub and the described wheel hub pressing plate, and described main wheel hub and described wheel hub pressing plate are mutually permanently connected by one group of screw rod.
Be provided with concentric locating mechanism between described main wheel hub and the described wheel hub pressing plate.
Described safety device can be the pneumaticpiston assembly apparatus, it comprises at least four by the interconnective pneumaticpiston assembly of piston bindiny mechanism, described pneumaticpiston assembly comprises cylinder block, piston, base plate, supporting plate and air bag, described base plate is fixed on the described main wheel hub, described supporting plate and described piston flexibly connect by supporting plate bindiny mechanism, described air bag is arranged in the described cylinder block, described air bag is provided with valve, and described piston is provided with stroke limit mechanism.
Described stroke limit mechanism is the positioning plate that is fixedly installed on described pistons end.
Described supporting plate bindiny mechanism comprises the link slot that is arranged on the described piston and is wholely set connecting pin on described supporting plate, described connecting pin embeds in the described link slot, described link slot is provided with connecting bore, the end of described connecting pin is provided with the connection projection, greater than the width of described link slot, the radial dimension of described connecting pin is less than the width of described link slot less than the diameter of described connecting bore for the radial dimension of described connection projection.
Compared with prior art, advantage of the present utility model is original wheel hub is resolved into main wheel hub and the wheel hub pressing plate that is mutually permanently connected, can reduce the installation difficulty of rubber tire greatly, as long as adopt erecting equipment that the wheel hub pressing plate is fixedly mounted on the main wheel hub, can finish the installation of rubber tire; And being set, air seal mechanism can prevent that the gas in the tire from revealing between main wheel hub and wheel hub pressing plate between main wheel hub and wheel hub pressing plate; Between main wheel hub and wheel hub pressing plate, concentric locating mechanism is set, can realizes the concentric accurately installation between main wheel hub and the wheel hub pressing plate; Be provided with the air bag of valve in cylinder block, overcome with " O " RunddichtringO and seal the existing easy to wear and defective of gas leakage, not only sealing effectiveness improves, and the life-span of using improves greatly; And the piston stop gear is set, height that can control plunger on piston; The supporting plate bindiny mechanism that the utility model is set, piston is provided with link slot, and the connecting pin on the supporting plate can slide in link slot, the flexible scope in the time of can increasing the supporting plate deformation in compression like this.
Description of drawings
Fig. 1 is the structural representation of the longitudinal profile of the utility model safety tyre;
Fig. 2 is the structural representation of the radial section of the utility model safety tyre;
Fig. 3 is the structural representation of the longitudinal profile of the utility model wheel hub;
Fig. 4 is the structural representation of the longitudinal profile of the utility model main wheel hub;
Fig. 5 is the structural representation of the longitudinal profile of the utility model wheel hub pressing plate;
Fig. 6 is the structural representation of the utility model pneumaticpiston assembly;
Fig. 7 is the planar structure scheme drawing of the supporting plate bindiny mechanism of the utility model safety tyre;
Fig. 8 is the longitudinal profile structural representation of the supporting plate bindiny mechanism of the utility model safety tyre.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
As shown in the figure, a kind of safety tyre, comprise rubber tire 1, main wheel hub 2 and wheel hub pressing plate 3, be provided with gasket seal 4 between main wheel hub 2 and the wheel hub pressing plate 3, main wheel hub 2 is mutually permanently connected by one group of screw rod 5 with wheel hub pressing plate 3, the side of main wheel hub 2 is provided with annular groove 21, and wheel hub pressing plate 3 is provided with the bulge loop 31 that matches with annular groove 21, can guarantee the concentric locating installation between main wheel hub 2 and the wheel hub pressing plate 3 thus, be provided with the safety device of forming by eight pneumaticpiston assemblies 6 in the rubber tire 1, pneumaticpiston assembly 6 comprises cylinder block 61, piston 62, base plate 63, supporting plate 64 and air bag 65, base plate 63 is fixed on the main wheel hub 2 by connecting element (figure does not show), be mutually permanently connected by bolt 7 between the base plate 63 of adjacent pneumaticpiston assembly 6, air bag 65 is arranged in the cylinder block 61, air bag 65 is provided with valve 66, the bottom of piston 62 is provided with positioning plate 67, be wholely set connecting pin 68 on the supporting plate 64, the end of piston 62 is provided with link slot 69, connecting pin 68 embeds in the link slot 69, link slot 69 is provided with connecting bore 70, the end of connecting pin 68 is provided with and connects projection 71, the radial dimension that connects projection 71 less than the diameter of connecting bore 70 greater than the width of link slot 69, the radial dimension of connecting pin 68 is less than the width of link slot 69, during installation, with after being provided with the connecting pin 68 that connects projection 71 and passing connecting bore 70, side travel just can embed connecting pin 68 in the link slot 69 then, because connect the effect of projection 71, supporting plate 64 can not separate with piston 62; And when being subjected to ambient pressure, connecting pin 68 can slide in link slot 69, the flexible scope in the time of just can increasing supporting plate 64 deformation in compressions.
Claims (6)
1, a kind of safety tyre, comprise rubber tire and wheel hub, be provided with safety device in the described rubber tire, it is characterized in that described wheel hub comprises main wheel hub and wheel hub pressing plate, described wheel hub pressing plate is fixedly connected on the described main wheel hub, is provided with air seal mechanism between described wheel hub pressing plate and the described main wheel hub.
2, safety tyre as claimed in claim 1, it is characterized in that described air seal mechanism is arranged on the gasket seal between described main wheel hub and the described wheel hub pressing plate, described main wheel hub and described wheel hub pressing plate are mutually permanently connected by one group of screw rod.
3, safety tyre as claimed in claim 1 is characterized in that being provided with concentric locating mechanism between described main wheel hub and the described wheel hub pressing plate.
4, safety tyre as claimed in claim 1, it is characterized in that described safety device is the pneumaticpiston assembly apparatus, it comprises at least four interconnective pneumaticpiston assemblies, described pneumaticpiston assembly comprises cylinder block, piston, base plate, supporting plate and air bag, described base plate is fixed on the described main wheel hub, described supporting plate and described piston flexibly connect by supporting plate bindiny mechanism, described air bag is arranged in the described cylinder block, described air bag is provided with valve, and described piston is provided with stroke limit mechanism.
5, safety tyre as claimed in claim 4 is characterized in that described stroke limit mechanism is the positioning plate that is fixedly installed on described pistons end.
6, safety tyre as claimed in claim 4, it is characterized in that described supporting plate bindiny mechanism comprises the link slot that is arranged on the described piston and is wholely set connecting pin on described supporting plate, described connecting pin embeds in the described link slot, described link slot is provided with connecting bore, the end of described connecting pin is provided with the connection projection, greater than the width of described link slot, the radial dimension of described connecting pin is less than the width of described link slot less than the diameter of described connecting bore for the radial dimension of described connection projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105431 CN2928553Y (en) | 2006-07-07 | 2006-07-07 | Safety protective tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620105431 CN2928553Y (en) | 2006-07-07 | 2006-07-07 | Safety protective tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2928553Y true CN2928553Y (en) | 2007-08-01 |
Family
ID=38306942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620105431 Expired - Lifetime CN2928553Y (en) | 2006-07-07 | 2006-07-07 | Safety protective tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2928553Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417531C (en) * | 2006-07-07 | 2008-09-10 | 陈旭东 | Wheel hub and safety tyre with said hub |
| CN103722987A (en) * | 2014-01-22 | 2014-04-16 | 王国 | Tire capable of continuing to drive after bursting |
| CN109435586A (en) * | 2018-12-28 | 2019-03-08 | 李宗展 | A kind of anti-sting protection means against tyre bursting |
| CN109624617A (en) * | 2018-12-11 | 2019-04-16 | 怀化沃普环保科技有限公司 | Elastic trouble-proof tire |
| WO2020135063A1 (en) * | 2018-12-28 | 2020-07-02 | 李宗展 | Tire puncture protective device |
-
2006
- 2006-07-07 CN CN 200620105431 patent/CN2928553Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100417531C (en) * | 2006-07-07 | 2008-09-10 | 陈旭东 | Wheel hub and safety tyre with said hub |
| CN103722987A (en) * | 2014-01-22 | 2014-04-16 | 王国 | Tire capable of continuing to drive after bursting |
| CN109624617A (en) * | 2018-12-11 | 2019-04-16 | 怀化沃普环保科技有限公司 | Elastic trouble-proof tire |
| CN109435586A (en) * | 2018-12-28 | 2019-03-08 | 李宗展 | A kind of anti-sting protection means against tyre bursting |
| WO2020135063A1 (en) * | 2018-12-28 | 2020-07-02 | 李宗展 | Tire puncture protective device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060707 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |