CN2579688Y - New automobile tire safety pad belt - Google Patents
New automobile tire safety pad belt Download PDFInfo
- Publication number
- CN2579688Y CN2579688Y CN 02280638 CN02280638U CN2579688Y CN 2579688 Y CN2579688 Y CN 2579688Y CN 02280638 CN02280638 CN 02280638 CN 02280638 U CN02280638 U CN 02280638U CN 2579688 Y CN2579688 Y CN 2579688Y
- Authority
- CN
- China
- Prior art keywords
- tire
- pad belt
- rim
- rim strip
- utility
- 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 - Fee Related
Links
Images
Landscapes
- Tires In General (AREA)
Abstract
The utility model discloses a new automobile tire safety pad belt, which comprises the annular pad belt. The utility model is characterized in that the contacting surface of a wheel rim of the outer edge of the pad belt forms a flat plate shape. Both sides of the contacting surface are provided with right angle type bead toe dovetailing edges above which arc-shaped inner tire support angles extend. Thus, the contacting surface contacted with the wheel rim can be completely filled under the condition of no deformation of the pad belt. Right angle inner concave folding deformation in a bead toe of an outer tire for the pad belt after an inner tire is inflated is prevented. Clamping the inner tire in a jaw mode can be prevented. The utility model has the advantages of enhancement of the service life of the inner tire and safe traveling for an automobile. Because only the section shape of the pad belt is changed, the cost is not increased.
Description
Technical field
The utility model relates to a kind of rim strip, more particularly relates to a kind of new automobile tire safety rim strip, belongs to a kind of improvement of motor tire rim strip.
Background technology
At present, the rim strip that motor tire uses, usually the cross-sectional plane of making band is the endless belt that sticks up in the crescent shape, this rim strip contact with wheel rim to close face be the free size contact matching, can't be under the indeformable situation of rim strip fully filling firmly contact with wheel rim close face, like this, under the effect of in the inner tube of a tyre, pressing after the inner tube of a tyre inflation, often make rim strip produce the crease-like distortion of right angle indent at the tire toe place of cover tire, the right angle indent folding line of its rim strip has formed the clamping to the jaw formula of the inner tube of a tyre, make the inner tube of a tyre be in operation into shearing condition, in finally causing the tyre cavity mouth close the face both sides and be circumferential slight crack, greatly reduce the service life of the inner tube of a tyre, brought hidden danger also for simultaneously the safety traffic of automobile.
Summary of the invention
The purpose of this utility model provides a kind of new automobile tire safety rim strip, it has not only overcome above-mentioned deficiency, can be under the indeformable situation of rim strip fully filling firmly contact with wheel rim close face, the rim strip right angle folding line of avoiding inner tube of a tyre inflation to cause, improved the service life of the inner tube of a tyre, made running car safer.
The purpose of this utility model is to realize like this, it includes the rim strip of annular, it is tabular that the wheel rim that it is characterized in that the rim strip outer rim the face of closing, and the tire toe of the square limit that coincide is arranged, the inner tube of a tyre holder angle of the circular arc that extends internally above the limit that coincide in the both sides of closing face.
The utility model has the advantages that, because it has a flat wheel rim the face of closing, the identical limit of tire toe that square is arranged in the both sides of closing face simultaneously, so just can be under the indeformable situation of rim strip fully filling firmly contact with wheel rim close face, avoided making rim strip produce the crease-like distortion of right angle indent after the inner tube of a tyre inflation at the tire toe place of cover tire, prevented clamping to the jaw formula of the inner tube of a tyre, improved the service life of the inner tube of a tyre, make running car safer, again because rim strip has only changed cross sectional shape so cost does not but increase.
Description of drawings
Be described in further detail to the utility model below in conjunction with drawings and Examples.
Fig. 1 is a concrete structure cross-sectional configuration scheme drawing of the present utility model;
Fig. 2 is to use state cross-sectional configuration scheme drawing.
The specific embodiment
In Fig. 1-2, rim strip 8 is an annular arrangement, rim strip 8 outer rims and wheel rim 7 close face 3 and be tabular, it is wide that the groove width that the width on its plane equals automobile rim 7 deducts the tire toe of both sides tire toe 4 of cover tire 5.The identical limit 2 that has square to cooperate in the both sides of closing face 3 with tire toe 4, the inner tube of a tyre holder angle 1 of the circular arc that above identical limit 2, right angle, extends internally.
During use, the method of installation cover tire 5 is routinely put into rim strip 8 in the cover tire 5, behind the inner tube of a tyre 6 sufficient gas, the tabular wheel rim of rim strip 8 inner edges the face of closing 3 and is abutted in naturally on the wheel rim 7, rim strip the identical limit 2 of both sides square of the face of closing 3 and 5 tire toe 4 applyings in addition simultaneously, like this under rim strip 8 indeformable situations fully filling contact with wheel rim 7 close face, avoided making rim strip 8 produce the crease-like distortion of right angle indent after the inner tube of a tyre 6 inflations at tire toe 4 places of cover tire 5, prevented clamping to the jaw formula of the inner tube of a tyre 6, improved the service life of the inner tube of a tyre 6, make running car safer, again because rim strip has only changed cross sectional shape so cost does not but increase.
Claims (2)
1, a kind of new automobile tire safety rim strip, it includes the rim strip of annular, it is tabular that the wheel rim that it is characterized in that the rim strip outer rim the face of closing, and the tire toe of the square limit that coincide is arranged, the inner tube of a tyre holder angle of the circular arc that extends internally above the limit that coincide in the both sides of closing face.
2, it is wide that rim strip according to claim 1, the width that it is characterized in that its plane of described rim strip are that the groove width of automobile rim deducts the tire toe of cover tire both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280638 CN2579688Y (en) | 2002-10-22 | 2002-10-22 | New automobile tire safety pad belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280638 CN2579688Y (en) | 2002-10-22 | 2002-10-22 | New automobile tire safety pad belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2579688Y true CN2579688Y (en) | 2003-10-15 |
Family
ID=33743319
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02280638 Expired - Fee Related CN2579688Y (en) | 2002-10-22 | 2002-10-22 | New automobile tire safety pad belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2579688Y (en) |
-
2002
- 2002-10-22 CN CN 02280638 patent/CN2579688Y/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1046238C (en) | Sealing unit used in tyreless radial spoke wheel | |
| WO2019205311A1 (en) | Inner tube-free vehicle wheel rim with detachable flange, and inner tube-free vehicle wheel | |
| EP1564030A3 (en) | Pneumatic tire and method of making the same | |
| CN2579688Y (en) | New automobile tire safety pad belt | |
| CN214112191U (en) | Radial tire for improving side wall cracking | |
| CN205905645U (en) | Wheel hub and tire integral type wheel | |
| CN2792832Y (en) | Improved rim of 15 degree DC vehicle wheel without inner tube | |
| CN2422162Y (en) | Improved automobile tyre | |
| CN2635409Y (en) | Bridge type explosion proof tyre | |
| CN2792824Y (en) | Single-wheel explosive-proof hub with double vacuum and tyre | |
| CN2789059Y (en) | Tyre with double-inner tube | |
| EP1422079A3 (en) | A tire with new bead bundle | |
| CN219789807U (en) | Tyre protection clamping piece | |
| CN2565648Y (en) | Motor-driven vehicle wheel tyre | |
| CN2357945Y (en) | Rubber solid tyre wheel | |
| CN110962509A (en) | Run-flat tire | |
| CN2274582Y (en) | Dual aeration safety tyre | |
| CN2241641Y (en) | Prick-proofing cover tyre with moving tread. | |
| CN2647606Y (en) | Motor vehicle hub | |
| CN201544715U (en) | Front-rear vacuum tyre aluminium wheel hub for electric vehicle | |
| CN2301345Y (en) | Inflatable inner tube for wheel | |
| CN214449996U (en) | Three-piece type sealed fully-forged hub, wheel and motor vehicle with three-piece type sealed fully-forged hub | |
| CN212098254U (en) | Wheel hub with holding strip | |
| CN2417037Y (en) | Non-inflated wheel for vehicle | |
| CN217477006U (en) | Super heavy-duty tire |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |