CN203318056U - Anti-puncture safety hub - Google Patents
Anti-puncture safety hub Download PDFInfo
- Publication number
- CN203318056U CN203318056U CN2013203614788U CN201320361478U CN203318056U CN 203318056 U CN203318056 U CN 203318056U CN 2013203614788 U CN2013203614788 U CN 2013203614788U CN 201320361478 U CN201320361478 U CN 201320361478U CN 203318056 U CN203318056 U CN 203318056U
- Authority
- CN
- China
- Prior art keywords
- safety
- wheel hub
- hub
- fixed block
- arch
- 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
Abstract
The utility model discloses an anti-puncture safety hub which is convenient to install. The anti-puncture safety hub comprises a hub body and a plurality of fixing sheets arranged on the inner side of the hub body, wherein a plurality of threaded holes are uniformly formed in the inner side of an outer ring of the hub body, a circular support safety device is arranged on the outer side of the hub body and is composed of a plurality of arch-shaped safety supporting sheets, fixing blocks are symmetrically arranged on two sides of the arch-shaped safety supporting sheets, fixing block threaded holes mutually matched with the threaded holes in the outer side of the hub body are formed in the fixing blocks, the arch-shaped safety supporting sheets at corresponding positions above the fixing block threaded holes are provided with installing holes, the hub body is locked and fixed by the plurality of arch-shaped safety supporting sheets through fixing bolts and nuts, and the diameter of the circular supporting safety device is greater than that of the hub body and smaller than that of an automobile tyre.
Description
Technical field
The utility model belongs to a kind of safety device for motor vehicle, particularly can play during the vehicle front-wheel tyre-burst and prevent from overturning and the safety device of deflection.
Background technology
According to public security department, add up, vehicle has 70% to cause by blowing out in the accident of the middle appearance of running at high speed, and tyre break belongs to accident, under emergency situations, navigating mate all is difficult to make accurate judgment in moment, so the major accident of rollover can occur vehicle.Patent about automobile-used runflat device has much at present, but mostly all because exist various shortcomings not to be applied in practice.
The utility model content
Technical problem to be solved in the utility model is: a kind of runflat safety hub easy for installation is provided.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is: the runflat safety hub, comprise: wheel hub and the some fixed plates that are arranged on the wheel hub inboard, evenly be provided with some tapped bore in inboard, described wheel hub outer ring, in described wheel hub arranged outside, the circular support safety device is arranged, described circular support safety device is comprised of some arch safety supports sheets, bilateral symmetry at arch safety supports sheet is provided with fixed block, be provided with the fixed block tapped bore cooperatively interacted with wheel hub outside screw hole on described fixed block, above described fixed block tapped bore, the arch safety supports sheet of correspondence position is provided with mounting hole, between described wheel hub and some arch safety supports sheets, by bolt of rear end plate and nut locking, fix, the diameter of described circular support safety device is greater than the diameter of wheel hub and is less than the diameter of motor tire.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: be provided with the anti-rotating hole cooperatively interacted with the bolt of rear end plate upper end on described fixed block.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: the lower end in described wheel hub inside thread hole is provided with the assembly opening cooperatively interacted with nut.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: between described fixed block and inboard, wheel hub outer ring, be provided with rubber gasket.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: described circular support safety device is comprised of three arc safety supports sheets, in inboard, described wheel hub outer ring, evenly is provided with six tapped bore.
In order to solve the problems of the technologies described above better, the further technical scheme that the utility model adopts is: described bolt of rear end plate is hexagonal bar iron, and the anti-rotating hole cooperatively interacted with bolt of rear end plate is hex hole.
The utility model has the advantages that: above-mentioned runflat safety hub, simple in structure, easy for installation, good stability, tooling cost is lower, be easy to promote, when automobile front-wheel tyre-burst, can replace the wheel kiss the earth, play the effect of overturning and being partial to that prevents, avoid occurring the major traffic accidents of car crash, and can continue to travel to safety place, very easy to use.
The accompanying drawing explanation
The structural representation that Fig. 1 is the utility model runflat safety hub.
The structural representation that Fig. 2 is bolt of rear end plate in Fig. 1.
The mounting structure schematic diagram that Fig. 3 is fixed block tapped bore and anti-rotating hole in Fig. 1.
The mounting structure schematic diagram that Fig. 4 is tapped bore and assembly opening in Fig. 1.
In figure: 1, wheel hub, 2, fixed plate, 3, tapped bore, 4, arch safety supports sheet, 5, fixed block, 6, the fixed block tapped bore, 7, mounting hole, 8, bolt of rear end plate, 9, nut, 10, anti-rotating hole, 11, assembly opening, 12, rubber gasket.
The specific embodiment
Describe in detail particular content of the present utility model below in conjunction with the drawings and specific embodiments.
As Fig. 1, Fig. 2, Fig. 3, shown in Fig. 4, the runflat safety hub, comprise: wheel hub 1 and the some fixed plates 2 that are arranged on wheel hub 1 inboard, evenly be provided with some tapped bore 3 in described wheel hub 1 inboard, outer ring, in described wheel hub 1 arranged outside, the circular support safety device is arranged, described circular support safety device is comprised of some arch safety supports sheets 4, bilateral symmetry at arch safety supports sheet 4 is provided with fixed block 5, be provided with the fixed block tapped bore 6 cooperatively interacted with wheel hub 1 outside screw hole 3 on described fixed block 5, above described fixed block tapped bore 6, the arch safety supports sheet 4 of correspondence position is provided with mounting hole 7, between described wheel hub 1 and some arch safety supports sheets 4, by bolt of rear end plate 8 and nut 9, be locked, the diameter of described circular support safety device is greater than the diameter of wheel hub 1 and is less than the diameter of motor tire.
As shown in Figure 1, Figure 3, in the present embodiment, in order to prevent that in use bolt of rear end plate 8 is loosening, increase stability between bolt of rear end plate and fixed block 5, be provided with the anti-rotating hole 10 cooperatively interacted with bolt of rear end plate 8 upper ends on described fixed block 5.
As shown in Fig. 1, Fig. 4, in the present embodiment, for convenient, install, prevent stopping of 9 pairs of brake facings of nut, be provided with in the lower end in described wheel hub 1 inside thread hole 3 assembly opening 11 cooperatively interacted with nut 9.
As shown in Figure 1, in the present embodiment, in order to guarantee sealing property, between described fixed block 5 and wheel hub 1 inboard, outer ring, be provided with rubber gasket 12.
As shown in Figure 1, described circular support safety device is comprised of three arc safety supports sheets 4, in described wheel hub 1 inboard, outer ring, evenly is provided with six tapped bore 3.In Practical manufacturing and use procedure, arc safety supports sheet 4 numbers can arrange as required.
As shown in Figure 1, Figure 3, described bolt of rear end plate 8 is hexagonal bar iron, and the anti-rotating hole 10 cooperatively interacted with bolt of rear end plate 8 is hex hole.In Practical manufacturing and use procedure, described bolt of rear end plate 8 is also the bolt of other shapes such as four corner bolts.
Above-mentioned runflat safety hub, simple in structure, easy for installation, good stability, tooling cost is lower, be easy to promote, when automobile front-wheel tyre-burst, can replace the wheel kiss the earth, play the effect of overturning and being partial to that prevents, avoid occurring the major traffic accidents of car crash, and can continue to travel to safety place, very easy to use.
Claims (6)
1. runflat safety hub, it is characterized in that: comprising: wheel hub (1) and be arranged on the inboard some fixed plates (2) of wheel hub (1), evenly be provided with some tapped bore (3) in described wheel hub (1) inboard, outer ring, in described wheel hub (1) arranged outside, the circular support safety device is arranged, described circular support safety device is comprised of some arch safety supports sheets (4), bilateral symmetry at arch safety supports sheet (4) is provided with fixed block (5), be provided with the fixed block tapped bore (6) cooperatively interacted with wheel hub (1) outside screw hole (3) on described fixed block (5), arch safety supports sheet (4) at described fixed block tapped bore (6) top correspondence position is provided with mounting hole (7), between described wheel hub (1) and some arch safety supports sheets (4), by bolt of rear end plate (8) and nut (9), be locked, the diameter of described circular support safety device is greater than the diameter of wheel hub (1) and is less than the diameter of motor tire.
2. according to runflat safety hub claimed in claim 1, it is characterized in that: be provided with the anti-rotating hole (10) cooperatively interacted with bolt of rear end plate (8) upper end on described fixed block (5).
3. according to runflat safety hub claimed in claim 2, it is characterized in that: be provided with the assembly opening (11) cooperatively interacted with nut (9) in the lower end in described wheel hub (1) inside thread hole (3).
4. according to runflat safety hub claimed in claim 3, it is characterized in that: between described fixed block (5) and wheel hub (1) inboard, outer ring, be provided with rubber gasket (12).
5. according to claim 1 or 2 or 3 or 4 described runflat safety hubs, it is characterized in that: described circular support safety device is comprised of three arc safety supports sheets (4), in described wheel hub (1) inboard, outer ring, evenly is provided with six tapped bore (3).
6. according to runflat safety hub claimed in claim 5, it is characterized in that: described bolt of rear end plate (8) is hexagonal bar iron, and the anti-rotating hole (10) cooperatively interacted with bolt of rear end plate (8) is hex hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203614788U CN203318056U (en) | 2013-06-19 | 2013-06-19 | Anti-puncture safety hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013203614788U CN203318056U (en) | 2013-06-19 | 2013-06-19 | Anti-puncture safety hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318056U true CN203318056U (en) | 2013-12-04 |
Family
ID=49657441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013203614788U Expired - Fee Related CN203318056U (en) | 2013-06-19 | 2013-06-19 | Anti-puncture safety hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318056U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358827A (en) * | 2013-06-19 | 2013-10-23 | 陈桂宝 | Anti-tire burst safety hub |
| WO2017193547A1 (en) * | 2016-05-12 | 2017-11-16 | 泰斯福德（北京）科技发展有限公司 | Emergency safety device for automobile tire blowout |
-
2013
- 2013-06-19 CN CN2013203614788U patent/CN203318056U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103358827A (en) * | 2013-06-19 | 2013-10-23 | 陈桂宝 | Anti-tire burst safety hub |
| WO2017193547A1 (en) * | 2016-05-12 | 2017-11-16 | 泰斯福德（北京）科技发展有限公司 | Emergency safety device for automobile tire blowout |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204340563U (en) | There is the air-inflation tyre tyre explosion safety wheel hub of the inner tube of a tyre | |
| CN203318056U (en) | Anti-puncture safety hub | |
| CN102582374A (en) | Main and auxiliary double-wheel device of automobile | |
| CN204278946U (en) | A kind of vehicle flat tire absorption safety aid | |
| CN103358827A (en) | Anti-tire burst safety hub | |
| CN203864347U (en) | Emergency deflective driving and side turning resistant device and automobile safety protection technical equipment for tyre burst of automobile front wheel | |
| CN204526629U (en) | Automotive hub | |
| CN104527334A (en) | Vehicle punctured tire adsorption safety auxiliary device | |
| CN2732514Y (en) | Safety wheel | |
| CN205075593U (en) | Stealthy safe wheel of motorcycle | |
| CN201376643Y (en) | Electric motor car disc-brake front wheel assembly | |
| CN202826962U (en) | Double-web-plate double-tire co-hub wheel | |
| CN102229310A (en) | Automobile safety hub | |
| CN202088803U (en) | Safety hub of automobile | |
| CN202016513U (en) | Spare tire bracket with novel structure | |
| CN202593173U (en) | Sun-proof device for tyre | |
| CN203511143U (en) | Aluminum alloy hub capable of enhancing lightweight structure | |
| CN203172362U (en) | Anti-explosion safety tire of car front wheel | |
| CN201961106U (en) | Invisible tire puncturing security wheel | |
| CN203318023U (en) | Double-groove hub | |
| CN203110802U (en) | Supporting assembly installed in integral type hub wheel groove surrounding rim | |
| CN219505796U (en) | Rim safety assembly and wheel | |
| CN103407333A (en) | Explosion-proof wheel hub for tire | |
| CN219728402U (en) | Anti-toppling shared electric vehicle | |
| CN219382126U (en) | Chain type holding and clamping explosion-proof tyre |
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: 20131204 Termination date: 20160619 |