CN207028704U - Automobile tyre cushion tire - Google Patents
Automobile tyre cushion tire Download PDFInfo
- Publication number
- CN207028704U CN207028704U CN201720960484.3U CN201720960484U CN207028704U CN 207028704 U CN207028704 U CN 207028704U CN 201720960484 U CN201720960484 U CN 201720960484U CN 207028704 U CN207028704 U CN 207028704U
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- Prior art keywords
- tire
- steel wire
- packing ring
- wealthy
- tire steel
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Abstract
A kind of automobile tyre cushion tire, including packing ring, pad ear, tire, the packing ring structure annular in shape, the packing ring and the overall structure that pad ear is single injection-molded, the tire is placed on the outside of the packing ring, move back tire steel wire, wealthy tire steel wire, retainer ring characterized in that, being wound with the packing ring, it is described move back tire steel wire, wealthy tire steel wire is connected by retainer ring with the packing ring.Its advantage is：Built-in tire departs from component, avoids the damage to tire and pad tire, saves manpower, increase the service life.
Description
Technical field
Automobile tire accessories field is the utility model is related to, particularly a kind of automobile tyre cushion tire.
Background technology
For automobile tyre cushion tyre cushion between tire and wheel hub, its main function has two, first, for colloid tire and gold
Belong to the direct contact between wheel hub, be caused by tyre injury caused by friction or stress, second, improving sealing effectiveness, anti-leak-stopping
Gas.Tire go wrong needs pull down repaired when, existing settling mode is by the contact edge in tire and wheel hub
Edge inserts metal assembly, then rotates and routs up tire from wheel hub, then according to the gap routed up progressively along edge by tire
Remove, during the routing up of tire, first, the external force needed is larger, if not by machinery, it is difficult to tire is routed up, second,
In the insertion process of metal derby, cause to scratch or dampen on the outside of pad ear or tire that may be to padding tire.
The content of the invention
The purpose of this utility model is to solve the above problems, and devises a kind of automobile tyre cushion tire.Specific design side
Case is：
A kind of automobile tyre cushion tire, including packing ring, pad ear, tire, the packing ring structure annular in shape, the packing ring and pad ear
For the overall structure of single injection-molded, the tire is placed on the outside of the packing ring, it is characterised in that is wound on the packing ring
Move back tire steel wire, wealthy tire steel wire, retainer ring, it is described move back tire steel wire, wealthy tire steel wire is connected by retainer ring with the packing ring.
The retainer ring is welded to connect with described one end for moving back tire steel wire, and the tire steel wire that moves back is in spring-like structures, described
The height for moving back tire steel wire is more than the axial length of the packing ring cyclic structure, and the other end for moving back tire steel wire props up the pad ear
Inner side, it is described move back tire steel wire be embedded in the pad ear of the packing ring both sides between be in compressive state.
The wealthy curved structure of tire steel wire, the head end of the wealthy tire steel wire are welded to connect with the retainer ring, the wealthy tire steel
The end of inwall and the wealthy tire steel wire that the end of silk props up the tire is connected by check chain with the retainer ring.
Adhesive tape is provided between the retainer ring and packing ring, the retainer ring is connected with packing ring by the adhesive tape interference, institute
The quantity for stating retainer ring is multiple, axial direction linear array point of multiple retainer rings along the packing ring cyclic structure
Cloth.
The radial section of the tyre wall of tire is in " C " shape structure, and the end for moving back tire steel wire props up the tire " C " shape
The inside top surface of structure, the wealthy tire steel wire prop up the internal side wall of the tire " C " shape structure.
Prop up the inner side of the pad ear on the outside of the end of tire " C " the shape structure, tire " C " the shape structure with it is described
Sealing structure is integrally formed in packing ring, is connected on the outside of the end of the tire by the pad ear with wheel hub interference.
The automobile tyre cushion tire obtained by above-mentioned technical proposal of the present utility model, its advantage are：
Built-in tire departs from component, avoids the damage to tire and pad tire, saves manpower, increase the service life.
Brief description of the drawings
Fig. 1 is the structural representation of automobile tyre cushion tire described in the utility model；
Fig. 2 is the tyre sidewall cross-sectional view of automobile tyre cushion tire described in the utility model；
Fig. 3 is the structural representation after the wealthy tire of automobile tyre cushion tire described in the utility model；
Fig. 4 is the tyre sidewall cross-sectional view after automobile tyre cushion tire tread flaking described in the utility model；
In figure, 1, packing ring；2nd, tire steel wire is moved back；3rd, wealthy tire steel wire；4th, retainer ring；5th, ear is padded；6th, tire；7th, check chain；8、
Adhesive tape；9th, wheel hub.
Embodiment
The utility model is specifically described below in conjunction with the accompanying drawings.
Fig. 1 is the structural representation of automobile tyre cushion tire described in the utility model；Fig. 2 is automotive wheels described in the utility model
The tyre sidewall cross-sectional view of tyre cushion tire, as shown in Figure 1 and Figure 2, a kind of automobile tyre cushion tire, including packing ring 1, pad ear 5, wheel
Tire 6,1 structure annular in shape of packing ring, the packing ring 1 and the overall structure that pad ear 5 is single injection-molded, 6 sets of the tire
In the outside of the packing ring 1, it is characterised in that be wound with the packing ring 1 and move back tire steel wire 2, wealthy tire steel wire 3, retainer ring 4, institute
State and move back tire steel wire 2, wealthy tire steel wire 3 and be connected by retainer ring 4 with the packing ring 1.
The retainer ring 4 is welded to connect with described one end for moving back tire steel wire 2, and the tire steel wire 2 that moves back is in spring-like structures, institute
State and move back axial length of the height of tire steel wire 2 more than the cyclic structure of packing ring 1, the other end for moving back tire steel wire 2 props up institute
State pad ear 5 inner side, it is described move back tire steel wire 2 be embedded in the pad ear 5 of the both sides of packing ring 1 between be in compressive state.
Wealthy 3 curved structure of tire steel wire, head end and the retainer ring 4 of the wealthy tire steel wire 3 are welded to connect, the wealthy tire
The end of steel wire 3 props up the inwall of the tire 6 and the end of the wealthy tire steel wire 3 is connected by check chain 7 and the retainer ring 4
Connect.
Adhesive tape 8 is provided between the retainer ring 4 and packing ring 1, the retainer ring 4 is connected with packing ring 1 by the interference of adhesive tape 8
Connect, the quantity of the retainer ring 4 is multiple, and axial direction of multiple retainer rings 4 along the cyclic structure of packing ring 1 is linear
Array distribution.
The radial section of the tyre wall of tire 6 is in " C " shape structure, and the end for moving back tire steel wire 2 props up the tire 6
The inside top surface of " C " shape structure, the wealthy tire steel wire 3 prop up the internal side wall of tire 6 " C " the shape structure.
Prop up the inner side of the pad ear 5 on the outside of the end of tire 6 " C " the shape structure, " C " the shape structure of tire 6 with
Sealing structure is integrally formed in the packing ring 1, is connected on the outside of the end of the tire 6 by the pad ear 5 with the interference of wheel hub 9.
After installation, the wealthy tire steel wire 3, move back tire steel wire 2 and be in compressive state.Wherein,
The stress of the wealthy compressive state of tire steel wire 3 is offset by two parts, and a part is the check chain 7 and the fixation
Pulling force after the fixation of ring 4, another part are that its end props up the support that the rear tyre 6 of tire 6 provides,
Described one end for moving back tire steel wire 2 is against on tire 6, and the retainer ring 4 of opposite side connection can also prop up tire 6, and
Tire 6 is close to wheel hub 9 again further through pad ear 5, and the stress for moving back the compression of tire steel wire 2 is offset by wheel hub 9.
The pulling force of check chain 7 offsets major part stress, but the maximum pull for that can be born more than it.
When in the car filled with gas, its internal tire pressure is larger, and tire is also due to air pressure inside has certain impact resistance
Ability, so during garage enters, even if jolting, will not also tire be set to have moderate finite deformation.
But when needing to pull down tire, can be first emptied to atmospheric pressure state, now pounded with awl hit it is described wealthy
The opposite direction of tire steel wire 3, is pounded under the state of hitting, and the tire can produce moderate finite deformation due to the support of no internal tire pressure, and by
Pound and hit the opposite side of position and have the deformation of projection, now tire is used to offset the wealthy part stress of tire steel wire 3 and will disappear, and limits
Position chain 7 can not bear the elastic force of the wealthy tire steel wire 3 and be broken,
Fig. 3 is the structural representation after the wealthy tire of automobile tyre cushion tire described in the utility model, as shown in figure 3, the change of tire 6
Simply in a flash, at this, check chain 7 is broken shape in a flash, and after tire 6 restores, the check chain 7 is used to offset the wealthy tire steel
The pulling force of silk 3 disappears, and tire 6 equally can not independently realize the counteracting to elastic force, and tire 6 can be in the bounce-back of the wealthy tire steel wire 3
During occur to deform upon in its contact point, along the outside deformation of the radial direction of tire, reach the purpose of wealthy tire.
Fig. 4 is the tyre sidewall cross-sectional view after automobile tyre cushion tire tread flaking described in the utility model, as shown in figure 4,
During wealthy tire, the both ends for moving back tire steel wire 2 prop up tire 6, and tire is displaced outwardly, therebetween due to static friction one
Relative motion is played, the end for moving back tire steel wire 2 can be displaced outwardly, and the movement can disengage it from the external diameter of the wheel hub 9, wheel hub
Counteracting to its elastic force is disappeared, and the side wall of tire 6 can not be supported by the elastic force for moving back tire steel wire 2, and the side wall of tire 6 can be along tire
The 6 outside deformation of axial direction, its deformation are enough the limitation beyond wheel hub 9, and tire is moved back in realization.
According to above-mentioned principle, as long as installing wealthy tire steel wire 3 described in two groups, moving back tire steel wire 2, hit by pounding twice, you can make
Tire easily has 2 points of disengaging wheel hubs very much, then can easily remove very much tire according to existing tire principle of moving back.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solutions of the utility model, the technology of the art
Personnel embody principle of the present utility model to some variations that some of which part may be made, and belong to the utility model
Protection domain within.
Claims (6)
1. a kind of automobile tyre cushion tire, including packing ring (1), pad ear (5), tire (6), the packing ring (1) structure annular in shape are described
Packing ring (1) is placed on the outside of the packing ring (1) with the overall structure that pad ear (5) is single injection-molded, the tire (6), its
It is characterised by, is wound with the packing ring (1) and moves back tire steel wire (2), wealthy tire steel wire (3), retainer ring (4), it is described to move back tire steel wire
(2), wealthy tire steel wire (3) is connected by retainer ring (4) with the packing ring (1).
2. according to the automobile tyre cushion tire described in claim 1, it is characterised in that the retainer ring (4) moves back tire steel with described
One end of silk (2) is welded to connect, and the tire steel wire (2) that moves back is in spring-like structures, and the height for moving back tire steel wire (2) is more than described
The axial length of packing ring (1) cyclic structure, the other end for moving back tire steel wire (2) props up the inner side of the pad ear (5), described to move back
It is in compressive state between the pad ear (5) of embedded packing ring (1) both sides of tire steel wire (2).
3. according to the automobile tyre cushion tire described in claim 1, it is characterised in that the curved structure of wealthy tire steel wire (3), it is described
The head end of wealthy tire steel wire (3) is welded to connect with the retainer ring (4), and the end of the wealthy tire steel wire (3) props up the tire (6)
Inwall and the end of the wealthy tire steel wire (3) be connected by check chain (7) with the retainer ring (4).
4. according to the automobile tyre cushion tire described in claim 1, it is characterised in that between the retainer ring (4) and packing ring (1)
Provided with adhesive tape (8), the retainer ring (4) is connected with packing ring (1) by the adhesive tape (8) interference, the quantity of the retainer ring (4)
To be multiple, axial direction linear array distribution of multiple retainer rings (4) along the packing ring (1) cyclic structure.
5. according to the automobile tyre cushion tire described in claim 1, it is characterised in that the radial section of the tyre wall of tire (6)
In " C " shape structure, the end for moving back tire steel wire (2) props up the inside top surface of the tire (6) " C " shape structure, the wealthy tire
Steel wire (3) props up the internal side wall of the tire (6) " C " shape structure.
6. according to the automobile tyre cushion tire described in claim 1, it is characterised in that the end of tire (6) " C " the shape structure
Outside props up the inner side of the pad ear (5), and sealing structure is integrally formed with the packing ring (1) in tire (6) " C " the shape structure,
It is connected on the outside of the end of the tire (6) by the pad ear (5) with wheel hub (9) interference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960484.3U CN207028704U (en) | 2017-08-03 | 2017-08-03 | Automobile tyre cushion tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720960484.3U CN207028704U (en) | 2017-08-03 | 2017-08-03 | Automobile tyre cushion tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207028704U true CN207028704U (en) | 2018-02-23 |
Family
ID=61474441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720960484.3U Active CN207028704U (en) | 2017-08-03 | 2017-08-03 | Automobile tyre cushion tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207028704U (en) |
-
2017
- 2017-08-03 CN CN201720960484.3U patent/CN207028704U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |