CN100417531C - Wheel hub and safety tyre with said hub - Google Patents
Wheel hub and safety tyre with said hub Download PDFInfo
- Publication number
- CN100417531C CN100417531C CNB2006100523457A CN200610052345A CN100417531C CN 100417531 C CN100417531 C CN 100417531C CN B2006100523457 A CNB2006100523457 A CN B2006100523457A CN 200610052345 A CN200610052345 A CN 200610052345A CN 100417531 C CN100417531 C CN 100417531C
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- China
- Prior art keywords
- wheel hub
- pressing plate
- main wheel
- hub
- link slot
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Abstract
The present invention discloses a kind of wheel hub and safety tyre with the said hub. The wheel hub consists of one main hub and one hub board fixed to the main hub and has one sealed gas mechanism set between the hub board and the hub. Separating the hub into two parts of main hub and hub board can greatly simplify the installation of tyre, and the installation includes setting the tyre between the main hub and the hub board and fixing with screws. Setting a sealed gas mechanism between the main hub and the hub board can prevent the leakage of air inside the tyre from leaking in between.
Description
Technical field
The present invention relates to a kind of tire, especially relate to a kind of wheel hub and use the safety tyre of this wheel hub
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 still not ideal enough.At above-mentioned existing defective, we have invented a kind of tire capable of travelling with burst tire, by the pneumaticpiston assembly is set in rubber tire, and can when tire blow-out takes place, play the safety precaution effect, can play a positive role for the generation that reduces traffic accident.Thicken the method that reaches increase safety precaution performance and also have at present by two sides with the General Purpose Rubber tire.But we find in actual use, conventional tyre all uses special-purpose erecting equipment when mounted, therefore install very convenient, but after the pneumaticpiston assembly is installed or for the rubber tyre of two sides thickening, this specialized equipment has run into bigger difficulty in use, and relatively trouble is installed.
Summary of the invention
Technical matters to be solved by this invention provides a kind of wheel hub easy for installation and the safe and reliable safety tyre that can be used for the various vehicle.
The present invention solves the problems of the technologies described above the technical scheme that is adopted: a kind of wheel hub, it is made up of 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 concentric locating mechanism is made up of the bulge loop that is arranged on the annular groove on the described main wheel hub and be arranged on the described wheel hub pressing plate.
A kind of safety tyre that uses above-mentioned wheel hub, 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.
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 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, and 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, the invention has the advantages that original wheel hub is resolved into main wheel hub and the wheel hub pressing plate that is mutually permanently connected, as long as rubber tyre is put between main wheel hub and the wheel hub pressing plate, with screw rod main wheel hub and wheel hub pressing plate are fixed together then and can finish the installation of rubber tyre, for tire that is provided with safety device and common tire, the fitting of tire difficulty all reduces greatly, and does not need specialized equipment; 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; Adopt the safety tyre of wheel hub of the present invention, can after installing safety device on the main wheel hub, the wheel hub pressing plate be fixedly mounted on the main wheel hub, can finish the installation of rubber tire with screw rod; For the safety device that constitutes by the pneumaticpiston assembly apparatus used in the present invention, in cylinder block, be provided with the air bag of valve, overcome with " O " RunddichtringO and sealed 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, movement travel that can control plunger on piston; The supporting plate bindiny mechanism that the present invention 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 wheel hub of the present invention;
Fig. 2 is the structural representation of the longitudinal profile of main wheel hub of the present invention;
Fig. 3 is the structural representation of the longitudinal profile of wheel hub pressing plate of the present invention;
Fig. 4 is the structural representation of the longitudinal profile of safety tyre of the present invention;
Fig. 5 is the structural representation of pneumaticpiston assembly of the present invention;
Fig. 6 is the structural representation of the radial section of safety tyre of the present invention;
Fig. 7 is the planar structure scheme drawing of the supporting plate bindiny mechanism of safety tyre of the present invention;
Fig. 8 is the longitudinal profile structural representation of the supporting plate bindiny mechanism of safety tyre of the present invention.
The specific embodiment
Embodiment describes in further detail the present invention below in conjunction with accompanying drawing.
Embodiment one: a kind of wheel hub, comprise main wheel hub 1 and wheel hub pressing plate 2, be provided with gasket seal 3 between main wheel hub 1 and the wheel hub pressing plate 2, main wheel hub 1 is mutually permanently connected by one group of screw rod 4 with wheel hub pressing plate 2, the side of main wheel hub 1 is provided with annular groove 11, and wheel hub pressing plate 2 is provided with the bulge loop 21 that matches with annular groove 11, can guarantee that thus the concentric locating between main wheel hub 1 and the wheel hub pressing plate 2 is installed.
Embodiment two: a kind of safety tyre, comprise rubber tire 5, main wheel hub 1 and wheel hub pressing plate 2, be provided with gasket seal 3 between main wheel hub 1 and the wheel hub pressing plate 2, main wheel hub 1 is mutually permanently connected by one group of screw rod 4 with wheel hub pressing plate 2, the side of main wheel hub 1 is provided with annular groove 11, and wheel hub pressing plate 2 is provided with the bulge loop 21 that matches with annular groove 11, can guarantee the concentric locating installation between main wheel hub 1 and the wheel hub pressing plate 2 thus, be provided with the safety device of forming by eight pneumaticpiston assemblies 6 in the rubber tire 5, 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 (8)
1. wheel hub, it is characterized in that it is made up of main wheel hub and wheel hub pressing plate, described wheel hub pressing plate is fixedly connected on the described main wheel hub, be provided with concentric locating mechanism between described main wheel hub and the described wheel hub pressing plate, be provided with air seal mechanism between described wheel hub pressing plate and the described main wheel hub.
2. a kind of wheel hub 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. a kind of wheel hub as claimed in claim 1 is characterized in that described concentric locating mechanism is made up of the bulge loop that is arranged on the annular groove on the described main wheel hub and be arranged on the described wheel hub pressing plate.
4. the safety tyre of a wheel hub as claimed in claim 1, 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, be provided with concentric locating mechanism between described main wheel hub and the described wheel hub pressing plate, be provided with air seal mechanism between described wheel hub pressing plate and the described main wheel hub.
5. safety tyre as claimed in claim 4, 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.
6. safety tyre as claimed in claim 4, 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.
7. safety tyre as claimed in claim 6 is characterized in that described stroke limit mechanism is the positioning plate that is fixedly installed on described pistons end.
8. safety tyre as claimed in claim 6, 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 |
|---|---|---|---|
| CNB2006100523457A CN100417531C (en) | 2006-07-07 | 2006-07-07 | Wheel hub and safety tyre with said hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100523457A CN100417531C (en) | 2006-07-07 | 2006-07-07 | Wheel hub and safety tyre with said hub |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1899859A CN1899859A (en) | 2007-01-24 |
| CN100417531C true CN100417531C (en) | 2008-09-10 |
Family
ID=37655924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006100523457A Expired - Fee Related CN100417531C (en) | 2006-07-07 | 2006-07-07 | Wheel hub and safety tyre with said hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100417531C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5427766B2 (en) | 2010-12-21 | 2014-02-26 | 三菱重工業株式会社 | Vehicle wheel, traveling wheel, vehicle, and method for assembling and disassembling vehicle wheel |
| CN103786522A (en) * | 2012-10-29 | 2014-05-14 | 赵振华 | Hub, sector hub assembly device, single combined tire, and anti-slip cover |
| CN104442183A (en) * | 2013-09-23 | 2015-03-25 | 招远市东晟橡胶制品有限公司 | Safety protection tire |
| CN105774392A (en) * | 2014-12-15 | 2016-07-20 | 宣建民 | Wheel |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218844A (en) * | 1993-01-28 | 1994-08-09 | Toshiba Corp | Ct device for tire |
| US5460433A (en) * | 1994-01-21 | 1995-10-24 | Hawley; Peter | Skate wheels |
| JPH10278520A (en) * | 1997-04-04 | 1998-10-20 | Aichi Tire Kogyo Kk | Wheel removing device |
| CN2306895Y (en) * | 1997-05-30 | 1999-02-10 | 王金富 | Non-inflatable pneumatic tyre |
| CN2377114Y (en) * | 1999-07-06 | 2000-05-10 | 牛传常 | Overpressure puncture-proof protector for tyre |
| CN2578121Y (en) * | 2002-10-14 | 2003-10-08 | 山东铝业股份有限公司 | Wheel |
| CN1449943A (en) * | 2002-04-11 | 2003-10-22 | 崔阿年 | Wheel |
| CN2928553Y (en) * | 2006-07-07 | 2007-08-01 | 陈旭东 | Safety protective tire |
-
2006
- 2006-07-07 CN CNB2006100523457A patent/CN100417531C/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06218844A (en) * | 1993-01-28 | 1994-08-09 | Toshiba Corp | Ct device for tire |
| US5460433A (en) * | 1994-01-21 | 1995-10-24 | Hawley; Peter | Skate wheels |
| JPH10278520A (en) * | 1997-04-04 | 1998-10-20 | Aichi Tire Kogyo Kk | Wheel removing device |
| CN2306895Y (en) * | 1997-05-30 | 1999-02-10 | 王金富 | Non-inflatable pneumatic tyre |
| CN2377114Y (en) * | 1999-07-06 | 2000-05-10 | 牛传常 | Overpressure puncture-proof protector for tyre |
| CN1449943A (en) * | 2002-04-11 | 2003-10-22 | 崔阿年 | Wheel |
| CN2578121Y (en) * | 2002-10-14 | 2003-10-08 | 山东铝业股份有限公司 | Wheel |
| CN2928553Y (en) * | 2006-07-07 | 2007-08-01 | 陈旭东 | Safety protective tire |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1899859A (en) | 2007-01-24 |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080910 Termination date: 20100707 |