CN207403504U - A kind of tubeless tyre cushion rubber - Google Patents
A kind of tubeless tyre cushion rubber Download PDFInfo
- Publication number
- CN207403504U CN207403504U CN201721521574.9U CN201721521574U CN207403504U CN 207403504 U CN207403504 U CN 207403504U CN 201721521574 U CN201721521574 U CN 201721521574U CN 207403504 U CN207403504 U CN 207403504U
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- CN
- China
- Prior art keywords
- cushion rubber
- annular groove
- ring
- tubeless tyre
- shaped platform
- 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.)
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Abstract
The utility model provides a kind of tubeless tyre cushion rubber, which solve existing tubeless tyre using when moment lose tire pressure, its tyre bead is entered in race, the maneuverability of tire is lost, cause automobile out of control, disequilibrium, the technical issues of may result in very much overturning greatly, it is equipped with ring apron body, cushion rubber body is equipped with valve hole, the middle part of cushion rubber body is equipped with annular groove circumferentially, the two edges of cushion rubber body are respectively equipped with the ring-shaped platform of circumferentially extending, the both ends of annular groove are connected respectively with ring-shaped platform, the bottom of annular groove is equipped with the explosion-proof rubber plate washer of annular circumferentially, it can be widely applied to rim for automobile wheel accessories technical field.
Description
Technical field
The utility model is related to rim for automobile wheel accessories technical field, more particularly to a kind of tubeless tyre cushion rubber.
Background technology
Tubeless tyre is commonly called as atom tire or vacuum tyre, and this tire is ensured using the inner liner of tire inner wall and tyre bead
Good air-tightness between tire and wheel rim, cover tire is simultaneous to play the inner tube of a tyre.The not equipped inner tube of a tyre in tire and this tire itself has
The inner tube of a tyre constructs, and air is filled in tire, is generally used at present, and substitution has the wheel of the inner tube of a tyre.
Tubeless tyre air-tightness is preferable, can guarantee long-term air tight, and tire working temperature is relatively low, and service life is long, knot
Structure is simple, light weight, is conducive to running at high speed for automobile, and when puncture of tire, pressure will not drastically decline, the continuation of energy safety
Travel a distance, but if the he gas degree of losing of tire is very serious, moment loses tire pressure, when vehicle wheel rotation, then due to
Its tyre bead is entered in race, and tire can be slipped down from wheel rim, and the maneuverability of tire is lost, and causes automobile out of control, loses
Balance, may result in greatly overturning very much.Casualty data shows to occur to blow out suddenly when speed is 160, occupant's death rate
It is absolutely.
The content of the invention
The purpose of this utility model is to solve the deficiency of above-mentioned technology, on the basis of tyre air tightness is ensured, is carried
Ensure the tubeless tyre cushion rubber of tire manipulation stability during for a kind of blowing out.
For this purpose, the utility model provides a kind of tubeless tyre cushion rubber, ring apron body is equipped with, is set on cushion rubber body
There is valve hole, the middle part of cushion rubber body is equipped with annular groove circumferentially, and the two edges of cushion rubber body are respectively equipped with week
To the ring-shaped platform of extension, the both ends of annular groove are connected respectively with ring-shaped platform；The bottom of annular groove, which is equipped with, circumferentially prolongs
The explosion-proof rubber plate washer of annular stretched.
Preferably, the height of explosion-proof rubber plate washer is higher than the groove depth of annular groove.
Preferably, the inner peripheral surface of ring-shaped platform is equipped with annular anti-skid design circumferentially.
Preferably, the section of annular groove is isosceles trapezoid, and the bottom angle α of the side wall of annular groove and annular groove
For obtuse angle.
Preferably, the bottom angle α of the side wall of annular groove and annular groove is 140 °~160 °.
Preferably, ring-shaped platform tilts down, and the angle β of ring-shaped platform and horizontal plane is 1 °~10 °.
Preferably, the angle β of ring-shaped platform and horizontal plane is 4 °.
Preferably, valve hole is located at the bottom of annular groove.
Preferably, valve hole is connected with the valve cock to match.
Preferably, cushion rubber body is bilateral symmetry.
The beneficial effects of the utility model are：The utility model provides a kind of tubeless tyre cushion rubber, on the one hand in annular
The bottom of groove is equipped with explosion-proof rubber plate washer, effectively can prevent tyre bead from entering in race, ensures that tire will not be from wheel rim
It slides, and then ensures the control stability of tire；On the other hand annular anti-skid design, increase are equipped in the inner peripheral surface of ring-shaped platform
With cover tire bead contact area, tyre rim position gas leakage when overloaded is prevented, protect driver's personal safety, prevent vehicle
Critical facility equipment around damage out of control.
Description of the drawings
Fig. 1 is the structure diagram of the front view of the utility model；
Fig. 2 is the structure diagram that Fig. 1 removes explosion-proof rubber plate washer；
Fig. 3 is the structure diagram of the right view of Fig. 1；
Fig. 4 is the structure diagram of the stereogram of Fig. 1.
It is marked in figure：1. cushion rubber body, 2. valve holes, 3. annular grooves, 4. ring-shaped platforms, 5. explosion-proof rubber plate washers,
6. annular anti-skid design, 7. valve cocks.
Specific embodiment
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, to help the utility model is understood
Content.Method used in the utility model is conventional method unless otherwise required；Used device, such as nothing
Particular provisions are conventional commercial product.
As shown in Fig. 1~Fig. 4, the utility model provides a kind of tubeless tyre cushion rubber, is equipped with bilateral symmetry
Ring apron body (1), the middle part of cushion rubber body (1) are equipped with annular groove (3) circumferentially, and the two of cushion rubber body (1)
Edge is respectively equipped with the ring-shaped platform (4) of circumferentially extending, and the both ends of annular groove (3) are connected respectively with ring-shaped platform (4), and one
It is body formed；The bottom of annular groove (3) is connected with the explosion-proof rubber plate washer (5) of annular of twice circumferentially, when tire is quick-fried
Tire due to the stop of explosion-proof rubber plate washer (5), effectively can prevent tyre bead from entering in race, ensure that tire will not be from wheel rim
Upper landing ensures the control stability of tire；The height of explosion-proof rubber plate washer (5) is higher than the groove depth of annular groove (3), as excellent
Choosing further can effectively stop that tyre bead enters race, ensure that tire will not slide from wheel rim, and then ensure tire
Control stability protects driver's personal safety, prevents damage surrounding critical facility equipment.
The section of annular groove (3) is isosceles trapezoid, and the side wall of annular groove (3) and the bottom of annular groove (3) press from both sides
Angle α is obtuse angle, generally 140 °~160 °.Valve hole (2) is located at the bottom of annular groove (3), and is connected with and matches
Valve cock (7).
The inner peripheral surface of ring-shaped platform (4) is equipped with annular anti-skid design (6) circumferentially, increase and cover tire bead
Contact area prevents tyre rim position gas leakage when overloaded.Ring-shaped platform (4) tilts down, and ring-shaped platform (4) and horizontal plane
Angle β for 3 °~10 °, optimal is 4 °.
The operation principle of the utility model：During installation, first the utility model is placed in inside tubeless tyre cover tire, then is connected
It is installed along with cover tire on the wheel rim being adapted, after tyre inflating, annular groove (3) outer circumferential surface is close to the groove face bottom of wheel rim
Portion and side, ring-shaped platform (4) outer circumferential surface are close on the inside of tyre rim.Explosion-proof rubber shelves are equipped in the bottom of annular groove (3)
Plate (5) when blowing out, effectively can prevent tyre bead from entering in rim gutter, ensure that tire will not slide from wheel rim, ensure wheel
The control stability of tire；Annular anti-skid design (6) is equipped in the inner peripheral surface of ring-shaped platform (4), increase connects with cover tire bead
Contacting surface is accumulated, and prevents tyre rim position gas leakage when overloaded, is protected driver's personal safety, is prevented from damaging to lose control of one's vehicle important around
Facilities and equipment.
Only as described above, is only specific embodiment of the utility model, when cannot limit the utility model with this
The scope of implementation, therefore the displacement of its equivalent assemblies or the equivalent variations made according to the utility model patent protection domain and modification,
It all should still belong to the scope that the utility model claims book is covered.
Claims (10)
1. a kind of tubeless tyre cushion rubber, is equipped with ring apron body (1), the cushion rubber body (1) is equipped with valve hole
(2), which is characterized in that the middle part of the cushion rubber body (1) is equipped with annular groove (3) circumferentially, the cushion rubber body
(1) two edges are respectively equipped with the ring-shaped platform (4) of circumferentially extending, the both ends of the annular groove (3) respectively with the annular
Platform (4) connects；The bottom of the annular groove (3) is equipped with the explosion-proof rubber plate washer (5) of annular circumferentially.
2. a kind of tubeless tyre cushion rubber according to claim 1, which is characterized in that the explosion-proof rubber plate washer (5)
Highly it is higher than the groove depth of the annular groove (3).
A kind of 3. tubeless tyre cushion rubber according to claim 1, which is characterized in that the inner circumferential of the ring-shaped platform (4)
Face is equipped with annular anti-skid design (6) circumferentially.
A kind of 4. tubeless tyre cushion rubber according to claim 1, which is characterized in that the section of the annular groove (3)
For isosceles trapezoid, and the bottom angle α of the side wall of the annular groove (3) and the annular groove (3) is obtuse angle.
A kind of 5. tubeless tyre cushion rubber according to claim 4, which is characterized in that the side wall of the annular groove (3)
Bottom angle α with the annular groove (3) is 140 °~160 °.
6. a kind of tubeless tyre cushion rubber according to claim 1, which is characterized in that the ring-shaped platform (4) dips down
Tiltedly, and the angle β of the ring-shaped platform (4) and horizontal plane is 1 °~10 °.
7. a kind of tubeless tyre cushion rubber according to claim 6, which is characterized in that the ring-shaped platform (4) and level
The angle β in face is 4 °.
8. a kind of tubeless tyre cushion rubber according to claim 1, which is characterized in that the valve hole (2) is located at institute
State the bottom of annular groove (3).
9. a kind of tubeless tyre cushion rubber according to claim 8, which is characterized in that valve hole (2) connection is set
There is the valve cock (7) to match.
10. according to a kind of tubeless tyre cushion rubber of claim 1-9 any one of them, which is characterized in that the cushion rubber body
(1) it is bilateral symmetry.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521574.9U CN207403504U (en) | 2017-11-14 | 2017-11-14 | A kind of tubeless tyre cushion rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721521574.9U CN207403504U (en) | 2017-11-14 | 2017-11-14 | A kind of tubeless tyre cushion rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207403504U true CN207403504U (en) | 2018-05-25 |
Family
ID=62319457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721521574.9U Active CN207403504U (en) | 2017-11-14 | 2017-11-14 | A kind of tubeless tyre cushion rubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207403504U (en) |
-
2017
- 2017-11-14 CN CN201721521574.9U patent/CN207403504U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |