CN205553800U - Grab formula of holding tightly of detaining and exempt from to aerify run -flat tire - Google Patents
Grab formula of holding tightly of detaining and exempt from to aerify run -flat tire Download PDFInfo
- Publication number
- CN205553800U CN205553800U CN201620283066.0U CN201620283066U CN205553800U CN 205553800 U CN205553800 U CN 205553800U CN 201620283066 U CN201620283066 U CN 201620283066U CN 205553800 U CN205553800 U CN 205553800U
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- China
- Prior art keywords
- snatch
- carcass
- tire
- tight
- holding type
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Abstract
The utility model discloses a grab formula of holding tightly of detaining and exempt from to aerify run -flat tire, include, matrix (1), matrix (1) wherein all is equipped with to the side of cover tire (101) outside and the inside support blade (8) including cover tire (101) and the inner tube of a tyre (102), being equipped with on matrix (1) to grab and detaining patchhole (9) and bolt hole (10), wherein, one grabs knot (4) connects through bolt (6) and nut (7) and makes matrix and steel ring (5) never break away from, just can not rotate relatively. The utility model discloses detain screw locking back formula structure as an organic whole with the aid of grabbing, exempt from to aerify, safer, easy operation, non -maintaining forever, the life -span overlength, comprehensive cost is low, the compound child of polyurethane cover tire and foaming polyurethane filled body constitution, better than rubber child damping performance, the travelling comfort is better, more can the bearing.
Description
Technical field
This utility model belongs to a kind of snatch tight-holding type and exempts from aerating anti-explosion tire.
Background technology
The most most of tires are rubber air tyre, its abrasion resistant effect is not good enough, life-span typically only has 1-2, often to inflate, tire patching even changes tire, and people causes delay by mistake, once produce security incident, consequence is hardly imaginable, and rubber tyre production process and driving process have white carbon black and carcinogenic aromatic naphtha to pollute, and pole is not environmentally；In order to avoid blowing out, market also occurs in that a kind of solid tyre and foaming tire, but solid tyre damping is bad, and solid tyre is integrally formed with steel ring mostly, can not decouple, must change together with wheel hub motor during replacing, cost is high, and versatility is bad, and foaming tire is wear-resisting and tearing toughness is bad, life-span is extremely short, and these 2 kinds of application prospects are limited.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of snatch tight-holding type and exempts from aerating anti-explosion tire.
The technical scheme that the above-mentioned technical problem of this utility model solution is taked is as follows:
A kind of snatch tight-holding type exempts from aerating anti-explosion tire, including, carcass (1), described carcass (1) includes cover tire (101) and the inner tube of a tyre (102), wherein cover tire (101) is outside and inner side is equipped with support blade (8), and described carcass (1) is provided with snatch and inserts hole (9) and bolt through-hole (10), wherein, one snatch (4) is attached so that carcass and steel ring (5) never depart from by bolt (6) and nut (7), and can not relatively rotate.
Preferably, described snatch (4) is provided with four handgrips, and two of which catches steel ring (5) outer edge, and two other inserts carcass, and described bolt (6) runs through carcass and corresponding snatch, and locks with nut (7).
Preferably, five to ten snatches are evenly distributed on described carcass (1).
Preferably, described cover tire (101) is made up of polyurethane, and the inner tube of a tyre (102) is filled by polyurathamc and made.
Preferably, described support blade (8) is side-looking S-shaped, and cross section is the blade of U-shaped.
Preferably, described carcass (1) is global formation, and after molding, cover tire can not decouple with the inner tube of a tyre.
Preferably, being provided with an annular groove (3) inside carcass (1) facilitates carcass to load steel ring (5).
After this utility model takes such scheme, by means of being integral type structure after screw locking, exempt from inflation, convenient disassembly, simple to operate, need not safeguard, overlong service life, integrated cost is low；Polyurethane cover tire or hollow tire are made up of the nanometer polyurethane material that hardness is Shao A 85 °, it is ensured that load-bearing, wear-resisting, anti-skidding, anti tear, stretch-proof, aging resistance, anti-heating, resistant to hydrolysis, antimicrobial；The lateral surface of tire and medial surface set up S-shaped U-shaped support blade, both can improve tire load-bearing, it is possible to strengthen tire flexibility, kill two birds with one stone；The composite tyre that polyurethane cover tire and foamed polyurethane obturator are constituted, its inner tube of a tyre uses fretting map technology, elastic more preferably, more can load-bearing, can be splendid with damping, shock-absorbing, noise reduction, driving comfort.
Other features and advantages of the utility model will illustrate in the following description, and, partly become apparent from description, or understand by implementing this utility model.The purpose of this utility model and other advantages can be realized by structure specifically noted in the description write, claims and accompanying drawing and be obtained.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings this utility model is described in detail, so that above-mentioned advantage of the present utility model is definitely.Wherein,
Fig. 1 is the structural representation that this utility model snatch tight-holding type exempts from aerating anti-explosion tire；
Fig. 2 is the enlarged section that this utility model snatch tight-holding type exempts from aerating anti-explosion tire；
Fig. 3 is the carcass fixed hole position schematic diagram that this utility model snatch tight-holding type exempts from aerating anti-explosion tire；
Fig. 4 is the side supports blade enlarged drawing that this utility model snatch tight-holding type exempts from aerating anti-explosion tire；
Fig. 5 is that this utility model snatch tight-holding type is exempted from the snatch screw of aerating anti-explosion tire and fixed schematic diagram.
Detailed description of the invention
Describing embodiment of the present utility model in detail below with reference to drawings and Examples, to this utility model, how application technology means solve technical problem whereby, and the process that realizes reaching technique effect can fully understand and implement according to this.As long as it should be noted that do not constitute conflict, each embodiment in this utility model and each feature in each embodiment can be combined with each other, and the technical scheme formed is all within protection domain of the present utility model.
A kind of snatch tight-holding type exempts from aerating anti-explosion tire, including, carcass (1), carcass (1) also includes cover tire (101) and the inner tube of a tyre (102), wherein cover tire (101) is outside and inner side is equipped with support blade (8), and carcass (1) is provided with snatch and inserts hole (9) and bolt through-hole (10), and snatch (4) passes through bolt (6), and nut (7) is attached so that carcass and steel ring (5) never depart from, can not relatively rotate simultaneously；Carcass (1) inner side is provided with an annular groove (3) and facilitates carcass to load steel ring (5).
Described snatch (4) is provided with 4 handgrips, wherein catches steel ring (5) outer edge for 2, and another 2 are inserted carcass, bolt-through carcass and corresponding snatch, locking with nut, 5-10 snatch is evenly distributed on carcass one week so that carcass (1) can be connected fixing with steel ring (5).
Further, preferably, described snatch tight-holding type is exempted from the cover tire (101) of aerating anti-explosion tire and is made up of polyurethane, wearing coefficient is 3-5 times of rubber, tearing toughness is 3 times of rubber, the inner tube of a tyre (102) is filled by polyurathamc and is made, can be splendid with damping, shock-absorbing, noise reduction, driving comfort.
Further, it is preferable to, it is side-looking S-shaped that described snatch tight-holding type exempts from the support blade (8) of aerating anti-explosion tire, and cross section is the blade of U-shaped, and this blade design both can load-bearing ensure that elastic good.
Further, it is preferable to, carcass (1) inner side is provided with an annular groove (3) more convenient carcass and loads steel ring (5).Without this annular groove (3), carcass is due to the widest, and carcass cannot be stretched to sufficiently large, so cannot put on steel ring.
Further, it is preferable to, this utility model product does not provide steel ring and motor, directly with motor original on car and circle body, cost-effective, easy for installation, the vehicle of general original rubber tyre.
Further, it is preferable to, this utility model product driving process penetrates the foreign body such as nail, glass, need not extract, do not affect use.
Further, it is preferable to, this utility model product carcass is overall structure, imperforation, and without splicing, sound construction is reliable, and smooth ride can be widely popularized.
After this utility model takes such scheme, by means of being integral type structure after screw locking, exempt from inflation, convenient disassembly, simple to operate, need not safeguard, overlong service life, integrated cost is low；Polyurethane cover tire or hollow tire are made up of the nanometer polyurethane material that hardness is Shao A 85 °, it is ensured that load-bearing, wear-resisting, anti-skidding, anti tear, stretch-proof, aging resistance, anti-heating, resistant to hydrolysis, antimicrobial；The lateral surface of tire and medial surface set up S-shaped U-shaped support blade, both can improve tire load-bearing, it is possible to strengthen tire flexibility, kill two birds with one stone；The composite tyre that polyurethane cover tire and foamed polyurethane obturator are constituted, its inner tube of a tyre uses fretting map technology, elastic more preferably, more can load-bearing, can be splendid with damping, shock-absorbing, noise reduction, driving comfort.
Polyurethane carcass of the present utility model is standard pouring piece, and a casting equipment joins 10 molds, it is also possible to hand dropping, and production process is simple to operate；Polyurethane carcass is by end hydroxy butadiene (HTPB simultaneously, M=3100) 25%, nanometer PC glycol (CAPA2200) 75%, 2, after 4 toluene diisocyanates (TDI100) pre-polymerization, add chain extender (methylthiomethyl) diamidogen (DADMT) or MOCA and uv-resistant agent, hydrolysis stabilizer, antioxidant, catalyst etc. are prepared from, products obtained therefrom anti tear, stretch-proof, aging resistance, anti-high and low-temp, anticorrosive, and production cost is low, it is extremely applicable to carcass.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (7)
1. a snatch tight-holding type exempts from aerating anti-explosion tire, it is characterized in that, including, carcass (1), described carcass (1) includes cover tire (101) and the inner tube of a tyre (102), and wherein cover tire (101) is outside and inner side is equipped with support blade (8), described carcass (1) is provided with snatch and inserts hole (9) and bolt through-hole (10), wherein, a snatch (4) is attached so that carcass and steel ring (5) never depart from by bolt (6) and nut (7), and can not relatively rotate.
Snatch tight-holding type the most according to claim 1 exempts from aerating anti-explosion tire, it is characterized in that, described snatch (4) is provided with four handgrips, two of which catches steel ring (5) outer edge, two other inserts carcass, and described bolt (6) runs through carcass and corresponding snatch, and with nut (7) locking.
Snatch tight-holding type the most according to claim 1 and 2 exempts from aerating anti-explosion tire, it is characterised in that five to ten snatches are evenly distributed on described carcass (1).
Snatch tight-holding type the most according to claim 1 and 2 exempts from aerating anti-explosion tire, it is characterised in that described cover tire (101) is made up of polyurethane, and the inner tube of a tyre (102) is filled by polyurathamc and made.
5. exempting from aerating anti-explosion tire according to claim 1 or described snatch tight-holding type, it is characterised in that described support blade (8) is side-looking S-shaped, cross section is the blade of U-shaped.
6. exempt from aerating anti-explosion tire according to claim 1 or described snatch tight-holding type, it is characterised in that described carcass (1) is global formation, and after molding, cover tire can not decouple with the inner tube of a tyre.
Snatch tight-holding type the most according to claim 1 and 2 exempts from aerating anti-explosion tire, it is characterised in that carcass (1) inner side is provided with an annular groove (3) and facilitates carcass to load steel ring (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283066.0U CN205553800U (en) | 2016-04-07 | 2016-04-07 | Grab formula of holding tightly of detaining and exempt from to aerify run -flat tire |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620283066.0U CN205553800U (en) | 2016-04-07 | 2016-04-07 | Grab formula of holding tightly of detaining and exempt from to aerify run -flat tire |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205553800U true CN205553800U (en) | 2016-09-07 |
Family
ID=56811129
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620283066.0U Expired - Fee Related CN205553800U (en) | 2016-04-07 | 2016-04-07 | Grab formula of holding tightly of detaining and exempt from to aerify run -flat tire |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205553800U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244085A (en) * | 2017-08-08 | 2017-10-13 | 福建德友科技发展有限公司 | High intensity inflation-free solid tyre and its production method |
| CN110920324A (en) * | 2019-12-20 | 2020-03-27 | 杨喜有 | High-elasticity foam non-pneumatic tire |
| CN111873716A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic tire without steel wires and cord fabric |
| CN112373243A (en) * | 2020-10-20 | 2021-02-19 | 南京航空航天大学 | Non-inflatable wheel capable of protecting rim and improving vehicle driving comfort |
-
2016
- 2016-04-07 CN CN201620283066.0U patent/CN205553800U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107244085A (en) * | 2017-08-08 | 2017-10-13 | 福建德友科技发展有限公司 | High intensity inflation-free solid tyre and its production method |
| CN107244085B (en) * | 2017-08-08 | 2024-03-08 | 牡丹江嘉昌橡胶制品有限公司 | Production method of inflation-free solid tyre |
| CN110920324A (en) * | 2019-12-20 | 2020-03-27 | 杨喜有 | High-elasticity foam non-pneumatic tire |
| CN111873716A (en) * | 2020-08-05 | 2020-11-03 | 江苏中鸿坦达橡胶科技有限公司 | Integrated vulcanized non-pneumatic tire without steel wires and cord fabric |
| CN112373243A (en) * | 2020-10-20 | 2021-02-19 | 南京航空航天大学 | Non-inflatable wheel capable of protecting rim and improving vehicle driving comfort |
| CN112373243B (en) * | 2020-10-20 | 2021-08-06 | 南京航空航天大学 | Non-inflatable wheel capable of protecting rim and improving vehicle driving comfort |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160907 Termination date: 20170407 |