CN204296376U - Runflat, puncture-proof tire structure-improved - Google Patents
Runflat, puncture-proof tire structure-improved Download PDFInfo
- Publication number
- CN204296376U CN204296376U CN201420783688.0U CN201420783688U CN204296376U CN 204296376 U CN204296376 U CN 204296376U CN 201420783688 U CN201420783688 U CN 201420783688U CN 204296376 U CN204296376 U CN 204296376U
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- carcass
- foaming
- inner tube
- edge
- bonding plane
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Abstract
The utility model discloses a kind of runflat, puncture-proof tire structure-improved, comprise: tire sets, it is provided with outer carcass, carcass and inflatable inner tube body in foaming, outer carcass is provided with accommodating spatial portion in casing, in casing, accommodating spatial portion both sides are arranged with a bead part, bead part extension is provided with tire lip, in foaming, the top surface of carcass is equipped with foreign steamer edge, this surface, foreign steamer edge is equipped with outer bonding plane, in foaming, the side edge surface of carcass is equipped with side wheel edge, this surface, side wheel edge is equipped with side bonding plane, inflatable inner tube body is provided with valve portion, in foaming, carcass and inflatable inner tube body are located in accommodating spatial portion in casing set by outer carcass, side bonding plane set by the set outer bonding plane in the foreign steamer edge of carcass and side wheel edge in foaming, be close to and be bonded in accommodating spatial portion inwall in casing set by outer carcass, the external side surface of inflatable inner tube is close to carcass inner surface in foaming.The utility model has safety in utilization and the good effect of structure operation stability.
Description
Technical field
The utility model relates to a kind of runflat, puncture-proof tire structure-improved, belongs to carrier Wheel structure technical field.
Background technology
By tire construction known at present as illustrated in the schematic views of figures 7 and 8, it is made up of outer carcass 30 and tire framework 40, outer carcass 30 is combined with tire framework 40, and its tire framework 40 is provided with valve portion 41, valve portion 41 is for pouring in gas to outer carcass 30, and said structure belongs to the tire construction that need inflate, and separately also has the tire construction (not shown) without the need to inflation, it is provided with solid inner tube body in outer carcass 30, but the tire construction of above-mentioned two kinds still have problem exist:
1, poor stability: when the tire construction that its inner tube of a tyre need be inflated is located on carrier, meets sharp object puncture as travelled on road surface, then makes interior carcass produce and break namely to be commonly called as and blow out, and causes and travels unstable danger peace factor, therefore its poor stability;
2, structure operation stability is poor: be provided with solid inner tube body in its outer carcass, the overall heavier-weight formed, and solid inner tube body is poor in operational process shock-absorption, so that its ease of use of structure operation stability difference event is poor.
Utility model content
The utility model, because the problem of known tire construction safety and structure operation stability difference, completes runflat of the present utility model, puncture-proof tire structure-improved.
Main purpose of the present utility model is to provide a kind of runflat, puncture-proof tire structure-improved, it takes turns circle body by one and a tire sets formed, this is taken turns circle body and is provided with a rim part, and the rim part left and right sides is arranged with a bead seating portion, tire sets is provided with an outer carcass, carcass and inflatable inner tube body in one foaming, in this foaming, carcass is made up of foaming structure, and outer carcass is provided with accommodating spatial portion in a casing, and accommodating spatial portion both sides are arranged with a bead part in casing, the extension of this bead part is provided with tire lip, and the top surface of carcass is equipped with a foreign steamer edge in foaming, and surface, foreign steamer edge is equipped with an outer bonding plane, in this foaming, the side edge surface of carcass is equipped with side rim part, and surface, side wheel edge is equipped with side bonding plane, and inflatable inner tube body is provided with a valve portion, in foaming, carcass and inflatable inner tube body are located in accommodating spatial portion in casing set by outer carcass, and side bonding plane set by the set outer bonding plane in the foreign steamer edge of carcass and side wheel edge in foaming, be close to and be bonded in accommodating spatial portion inwall in casing set by outer carcass, the external side surface of inflatable inner tube is close to carcass inner surface in foaming, it is taken turns rim part set by circle body and is held in inflatable inner tube body inner surface, and bead seating portion is equipped in bead part set by outer carcass, made with foaming structure by carcass in the foaming of tire sets, can according to the component ratio of soft durometer adjustment expanded material needed for tire, and be located in accommodating spatial portion in casing set by outer carcass because of the interior carcass that foams, when outer carcass is punctured by sharppointed article, unlikely generation is blown out situation, reduce the danger peace factor between carrier operation, and rim part is held in inflatable inner tube body set by wheel circle body, and inflatable inner tube body is close to carcass in foaming again, to absorb the vibrations that tire sets produces relative to wheel rim running body, and without the problem existence needing tire patching after puncture or blow out suddenly, to reach safety in utilization and the good effect of structure operation stability.
Accompanying drawing explanation
Fig. 1 is three-dimensional assembled state Shi Yi Fig. of the present utility model.
Fig. 2 is stereo decomposing state Shi Yi Fig. of the present utility model.
Fig. 3 is side elevational cross-section view of the present utility model.
Fig. 4 is the inflatable inner tube body aeration local section view of the utility model tire sets.
Fig. 5 is that the utility model tire sets is by sharppointed article puncture active state reference diagram.
Fig. 6 is example structure reference diagram of the present utility model.
Fig. 7 is known tire construction stereo decomposing view of the present utility model.
To be known tire construction of the present utility model to blow out side elevational cross-section view by puncture Fig. 8.
Detailed description of the invention
For making your inspector can understand structure of the present utility model further, feature and other objects, be described with reference to the accompanying drawings below in conjunction with preferred embodiment, but embodiment illustrated by this legend is only for explanation, is not the unique restriction in patent application.
Please coordinate shown in Fig. 1 to 3, be runflat of the present utility model, the structure improved three-dimensional assembled state of puncture-proof tire, stereo decomposing state and side elevational cross-section view, it comprises:
One takes turns circle body 10, and this is taken turns circle body 10 and is provided with a rim part 11, and rim part 11 left and right sides is arranged with a bead seating portion 12; And
One tire sets 20, this tire sets 20 is provided with an outer carcass 21, carcass 22 and inflatable inner tube body 23 in one foaming, and carcass 22 is made up of foaming structure in foaming, and outer carcass 21 is provided with accommodating spatial portion 210 in a casing, in this casing, accommodating spatial portion 210 both sides are arranged with a bead part 211, and bead part 211 extension is provided with tire lip 212, and the top surface of carcass 22 is equipped with a foreign steamer edge 220 in foaming, surface, foreign steamer edge 220 is equipped with an outer bonding plane 220A, and the side edge surface of carcass 22 is equipped with side rim part 221 in foaming, this surperficial proximal edge in side wheel edge 221 is equipped with side bonding plane 221A, and inflatable inner tube body 23 is provided with a valve portion 230, in foaming, carcass 22 and inflatable inner tube body 23 are located in accommodating spatial portion 210 in casing set by outer carcass 21, and the set outer bonding plane 220A in foreign steamer edge 220 of the interior carcass 22 of foaming, be close to and be bonded in accommodating spatial portion 210 inwall in casing set by outer carcass 21, and bonding plane 221A in side set by side wheel edge 221, be close to and be bonded in accommodating spatial portion 210 lateral section inwall in casing set by outer carcass 21, inflatable inner tube body 23 outer surface is close to carcass 22 inner surface in foaming, its inflatable inner tube body 23 inner surface is held in rim part 11 set by wheel circle body 10, and the bead part 211 of outer carcass 21 and tire lip 212 are equipped in bead seating portion 12,
By the cooperation of said structure, to complete runflat of the present utility model, puncture-proof tire structure-improved.
Please coordinate shown in Fig. 2 to 5, for runflat of the present utility model, the structure improved stereo decomposing state of puncture-proof tire, side elevational cross-section state, the inflatable inner tube body aeration local section state of tire sets and tire sets are by sharppointed article puncture active state reference diagram, as shown in the figure, side bonding plane 221A set by the set outer bonding plane 220A in the foreign steamer edge 220 of carcass 22 and side wheel edge 221 in foaming, be close to and be bonded in accommodating spatial portion 210 inwall in casing set by outer carcass 21, and rim part 11 is held in inflatable inner tube body 23 inner surface set by wheel circle body 10, and bead seating portion 12 is equipped in bead part 211 and tire lip 212 set by outer carcass 21, made with foaming structure by carcass 22 in the foaming of tire sets 20, can according to the component ratio of soft durometer adjustment expanded material needed for tire, and be located in accommodating spatial portion 210 in casing set by outer carcass 21 because of the interior carcass 22 that foams, when outer carcass 21 is punctured by sharppointed article, unlikely generation is blown out situation, reduce the danger peace factor between carrier operation, and rim part 11 is held in inflatable inner tube body 23 set by wheel circle body 10, and inflatable inner tube body 23 is close to carcass 22 in foaming again, run relative to wheel circle body 10 vibrations produced to absorb tire sets 20, and the problem existence needing tire patching after puncture or blow out suddenly, to reach safety in utilization and the good effect of structure operation stability.
Please coordinate shown in Fig. 6, for runflat of the present utility model, the structure improved embodiment reference diagram of puncture-proof tire, its integral structure is identical with Fig. 1 to 5, uniquely unlike, in foaming, the inner side of carcass 22 is provided with a recess 222, and the set outer bonding plane 220A in foreign steamer edge 220, be close to and be bonded in accommodating spatial portion 210 inwall in casing set by outer carcass 21, and bonding plane 221A in side set by side wheel edge 221, be close to and be bonded in the overall inwall of accommodating spatial portion 210 side in casing set by outer carcass 21, and inflatable inner tube body 23 outer surface is held in set recess 222 inside the interior carcass 22 of foaming, and rim part 11 is held in inflatable inner tube body 23 inner surface set by wheel circle body 10, bead seating portion 12 is equipped in bead part 211 and tire lip 212 set by outer carcass 21, to increase multiple practicality of the present utility model.
Described in Integrated is upper, the utility model can reach above-mentioned all function and object really, therefore the utility model meets patent Shen Please important document, so propose Shen Please in accordance with the law.
Claims (8)
1. runflat, puncture-proof tire structure-improved, is characterized in that, comprising:
One tire sets, this tire sets is provided with an outer carcass, carcass and inflatable inner tube body in one foaming, and outer carcass is provided with accommodating spatial portion in a casing, in this casing, accommodating spatial portion both sides are arranged with a bead part, and bead part extension is provided with tire lip, and the top surface of carcass is equipped with a foreign steamer edge in foaming, this surface, foreign steamer edge is equipped with an outer bonding plane, and the side edge surface of carcass is equipped with side rim part in foaming, this surface, side wheel edge is equipped with side bonding plane, and inflatable inner tube body is provided with a valve portion, in this foaming, carcass and inflatable inner tube body are located in accommodating spatial portion in casing set by outer carcass, and side bonding plane set by the set outer bonding plane in the foreign steamer edge of carcass and side wheel edge in foaming, be close to and be bonded in accommodating spatial portion inwall in casing set by outer carcass, the external side surface of this inflatable inner tube is close to carcass inner surface in foaming.
2. runflat, puncture-proof tire structure-improved as claimed in claim 1, it is characterized in that, in described foaming, carcass is made up of foaming structure.
3. as claimed in claim 1 runflat, puncture-proof tire structure-improved, is characterized in that, in described foaming carcass side wheel edge set by side bonding plane, be close to and be bonded in accommodating spatial portion lateral section inwall in casing set by described outer carcass.
4. runflat, puncture-proof tire structure-improved as claimed in claim 1, it is characterized in that, in described foaming, the inner side of carcass is provided with a recess, the external side surface of described inflatable inner tube is held in set recess inside the interior carcass of foaming, in described foaming carcass side wheel edge set by side bonding plane, be close to and be bonded in the overall inwall of accommodating spatial portion side in casing set by described outer carcass.
5. runflat, puncture-proof tire structure-improved, is characterized in that, comprising:
One takes turns circle body, and this is taken turns circle body and is provided with a rim part, and the rim part left and right sides is arranged with a bead seating portion;
And
One tire sets, this tire sets is provided with an outer carcass, carcass and inflatable inner tube body in one foaming, and outer carcass is provided with accommodating spatial portion in a casing, in this casing, accommodating spatial portion both sides are arranged with a bead part, and bead part extension is provided with tire lip, and the top surface of carcass is equipped with a foreign steamer edge in foaming, this surface, foreign steamer edge is equipped with an outer bonding plane, and the side edge surface of carcass is equipped with side rim part in foaming, this surface, side wheel edge is equipped with side bonding plane, and inflatable inner tube body is provided with a valve portion, in this foaming, carcass and inflatable inner tube body are located in accommodating spatial portion in casing set by outer carcass, and side bonding plane set by the set outer bonding plane in the foreign steamer edge of carcass and side wheel edge in foaming, be close to and be bonded in accommodating spatial portion inwall in casing set by outer carcass, the external side surface of this inflatable inner tube is close to carcass inner surface in foaming, its inflatable inner tube body inner surface is held in rim part set by wheel circle body, and the bead part of outer carcass and tire lip are equipped in bead seating portion.
6. runflat, puncture-proof tire structure-improved as claimed in claim 5, it is characterized in that, in described foaming, carcass is made up of foaming structure.
7. as claimed in claim 5 runflat, puncture-proof tire structure-improved, is characterized in that, in described foaming carcass side wheel edge set by side bonding plane, be close to and be bonded in accommodating spatial portion lateral section inwall in casing set by described outer carcass.
8. runflat, puncture-proof tire structure-improved as claimed in claim 5, it is characterized in that, in described foaming, the inner side of carcass is provided with a recess, the external side surface of described inflatable inner tube is held in set recess inside the interior carcass of foaming, in described foaming carcass side wheel edge set by side bonding plane, be close to and be bonded in the overall inwall of accommodating spatial portion side in casing set by described outer carcass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783688.0U CN204296376U (en) | 2014-12-11 | 2014-12-11 | Runflat, puncture-proof tire structure-improved |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420783688.0U CN204296376U (en) | 2014-12-11 | 2014-12-11 | Runflat, puncture-proof tire structure-improved |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204296376U true CN204296376U (en) | 2015-04-29 |
Family
ID=53101950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420783688.0U Expired - Fee Related CN204296376U (en) | 2014-12-11 | 2014-12-11 | Runflat, puncture-proof tire structure-improved |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204296376U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730154A (en) * | 2014-12-11 | 2016-07-06 | 何沐锠 | Improvement structure for explosion-proof tire and puncturing-preventing tire |
-
2014
- 2014-12-11 CN CN201420783688.0U patent/CN204296376U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105730154A (en) * | 2014-12-11 | 2016-07-06 | 何沐锠 | Improvement structure for explosion-proof tire and puncturing-preventing tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20171211 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |