CN106004261A - Intelligent safety auxiliary wheel device used after wheel disengagement - Google Patents
Intelligent safety auxiliary wheel device used after wheel disengagement Download PDFInfo
- Publication number
- CN106004261A CN106004261A CN201610476244.6A CN201610476244A CN106004261A CN 106004261 A CN106004261 A CN 106004261A CN 201610476244 A CN201610476244 A CN 201610476244A CN 106004261 A CN106004261 A CN 106004261A
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- CN
- China
- Prior art keywords
- wheel
- rim
- auxiliary wheel
- hub
- automotive
- 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.)
- Pending
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- 238000006073 displacement reaction Methods 0.000 claims abstract description 19
- 239000007787 solid Substances 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 230000006837 decompression Effects 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000013016 damping Methods 0.000 claims description 3
- 238000001514 detection method Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 4
- 206010039203 Road traffic accident Diseases 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C17/00—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor
- B60C17/04—Tyres characterised by means enabling restricted operation in damaged or deflated condition; Accessories therefor utilising additional non-inflatable supports which become load-supporting in emergency
- B60C17/044—Expandable supports
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The invention discloses an intelligent safety auxiliary wheel device used after wheel disengagement. The device comprises an auxiliary wheel with the diameter smaller than that of an automobile wheel. The auxiliary wheel is installed on an axle on the inner side of the automobile wheel, is close to the automobile wheel and can rotate around a rotating shaft of the automobile wheel. The auxiliary wheel comprises a hub and spokes for connecting the hub with a rim. One or more fractures are formed in the rim in the circumferential direction. The portion, between every two adjacent fractures, of the rim is provided with a solid rubber tire section. At least one spoke is arranged between the hub and the rim between every two adjacent fractures, and each spoke is provided with a controllable telescopic device. The device further comprises a displacement detection unit arranged between the automobile wheel and the auxiliary wheel. When the automobile wheel is disengaged or a tire is burst, the displacement detection unit detects that displacement changes, a controller controls the controllable telescopic devices to drive the portions, between the fractures, of the rim and the solid rubber tire sections on the rim to be stretched in the radial direction of the hub, and the stretched auxiliary wheel replaces the automobile wheel.
Description
Technical field
The invention belongs to automobile safety protector field, depart from automobile more particularly to one automotive wheel in driving process, intelligent and safe auxiliary wheel device when automobile balance the stable wheel travelled can be kept to depart from.
Background technology
In vehicle traveling process, automotive wheel departs from automobile, causes automobile disequilibrium and control, causes traffic accidents, is common phenomenon.How to leave the moment of automobile at automotive wheel, temporarily substitute the automotive wheel of disengaging with a kind of device, it is ensured that automobile balance travels, this device there is presently no invention and produces, and unlikely applies.Main cause is that technology is immature, unreasonable structure.Therefore, design is invented, is produced and be widely used intelligent and safe auxiliary wheel device when wheel departs from a large number, has adapted to the social need of traffic safety, has had preferable market application foreground.
nullApplication number is: 200620013037.9，Title is: automobile wheel anti-theft anti-loosing protection device，This device includes: it includes the sleeve locking cap of wrench formula、Hinge spoke pawl、Theftproof lock，It is characterized in that circle has the certain thickness external diameter of antitheft locking basal disc and matches with the wheel hub end face of equipped automotive wheels，Center is shaped with dress lockhole and the clamp nut hole corresponding with the wheel bolt of wheel-mounted on brake disc，It is fixed with in this hole, with wheel, the sleeve locking cap of wrench formula that clamp nut opposite side size matches is installed，The outer face of this basal disc is shaped with and is equipped with the radius groove that wheel spoke interval neutral gear is corresponding，Equipped with moving the hinge spoke pawl coordinated with this groove in radius groove，Hinge spoke pawl is pulled button by banding spoke pawl and spoke pawl and hinge axis forms，Spoke pawl is pulled buckle-shaped such as U-shaped，Bottom is with in case stealing lock radius is the circular arc of radius.Hinge spoke pawl is pulled the linker disk hole buckled and is connected together with antitheft locking basal disc by bearing pin by spoke, and the center lockhole of antitheft locking basal disc pulls the theftproof lock with termination, four directions of button built with press against hinge spoke pawl.
Application number is: 201120432160.5, title is: the anti-loose structure of a kind of automotive hub, it is characterized in that: in this structure relates to, have the bolt connecting hole of automotive hub, bolt, locking cap, described bolt connecting hole is stepped ramp type circular hole, left side minor diameter is bolt hole, the right major diameter is screw cap hole, described bolt is the common bolt with hex bolts cap, in during assembling, bolt penetrates the bolt connecting hole of wheel hub, nuts on bolt rests in the screw cap hole on wheel hub, and locking cap inserts the gap between nuts and screw cap hole.In the assembling structure of this utility model is the bolt connecting hole that bolt penetrates wheel hub, nuts on bolt rests in the screw cap hole of wheel hub, locking cap inserts the gap between nuts and screw cap hole, and the boss on locking cap inserts the groove in screw cap hole so that bolt can not rotate.
The above-mentioned two patent all simply open structure prevented that wheel is got loose, but open when beyond car runs into, situation occurs, and how as aging in part, tyre explosion etc. after in emergency circumstances wheel has come off, keeps the problem that car body balances.
Summary of the invention
For above-mentioned technical problem, it is an object of the invention to: design one automotive wheel in driving process undesirably falls off automobile, intelligent and safe auxiliary wheel device when automobile can be made to keep balance the stable wheel travelled to depart from, preventing the generation of traffic accidents, simple in construction, safe effect are good, be readily produced manufacture, production cost promotion and application low, easy to installation and maintenance, easy.
In order to realize above-mentioned technical purpose, the present invention adopts the following technical scheme that:
Intelligent and safe auxiliary wheel device when wheel departs from, including: diameter is less than the auxiliary wheel of automotive wheel, and described auxiliary wheel is arranged on the wheel shaft inside automotive wheel, and near automotive wheel, can rotate around the rotary shaft of automotive wheel；Including wheel hub, connect the wheel hub spoke with rim, described rim is circumferentially with at least two fracture, being equiped with solid tire section on rim between each two fracture, be provided with at least one spoke between wheel hub and the rim between every two fractures, this spoke is provided with controllable extensible device；Also include that the displacement detecting unit being arranged between automotive wheel and auxiliary wheel, described displacement detecting unit control to be connected with the controller in driver's cabin；When automotive wheel come off or blow out generation time, displacement detecting unit detects that displacement changes, controller controls described controllable extensible device, controllable extensible device extends, driving the rim between described every two fractures and the solid tire section on rim radially to strut along wheel hub, the auxiliary wheel after strutting substitutes automotive wheel；The core of each described solid tire section has the hollow cavity for damping.
Described controllable extensible device is controllable gas spring.
Decompression steel plate it is additionally provided with between described hub and spokes.
Described decompression steel plate is connected with wheel hub by bolt.
Described displacement detecting unit is infrared sensor.
The invention has the beneficial effects as follows:
The first, depart from automobile when automotive wheel, automobile balance stable traveling can be kept, it is ensured that traffic safety, meet the demand for development of society.
The second, the material source selecting spare and accessory parts is extensive, cheap, and the processing of spare and accessory parts is not required to supporting special installation, small investment, instant effect, easily promotes.
3rd, simple in construction, easy to operate, easily installs and maintenance.
Accompanying drawing explanation
Structural representation when intelligent and safe auxiliary wheel device is installed together with automotive wheel when Fig. 1 is wheel of the present invention disengaging；
Fig. 2 is the tire profile structural representation of solid tyre section of the present invention；
Wherein, 1 is tire；
2 is rim；
3 is spoke；
4 is wheel hub；
5 is fracture；
6 is controllable gas spring；
7 is decompression steel plate；
8 is bolt；
101 is hollow cavity.
Detailed description of the invention
Embodiment 1
As it is shown in figure 1, be automobile normal running state, intelligent and safe auxiliary wheel device when wheel departs from, including: diameter is less than the auxiliary wheel of automotive wheel, described auxiliary wheel is arranged on the wheel shaft inside automotive wheel, and near automotive wheel, can rotate around the rotary shaft of automotive wheel；Including wheel hub, connect the wheel hub spoke with rim, described rim is circumferentially with more than one fracture, being equiped with solid tire section on rim between every two fractures, be provided with at least one spoke between wheel hub and the rim between every two fractures, this spoke is provided with controllable extensible device；Also include that the displacement detecting unit being arranged between automotive wheel and auxiliary wheel, described displacement detecting unit control to be connected with the controller in driver's cabin；When automotive wheel come off or blow out generation time, displacement detecting unit detects that displacement changes, controller controls described controllable extensible device, controllable extensible device extends, driving the rim between described every two fractures and the solid tire section on rim radially to strut along wheel hub, the auxiliary wheel after strutting substitutes automotive wheel；The core of each described solid tire section has the hollow cavity for damping.
Intelligent and safe auxiliary wheel device when wheel of the present invention departs from, under normal circumstances, the distance between automotive wheel and auxiliary wheel is relatively-stationary, auxiliary wheel is run-in synchronism together with automotive wheel, controllable extensible device on auxiliary wheel is failure to actuate, and now, the wheel footpath of auxiliary wheel is less than automotive wheel；Automotive wheel departs from automobile in the process of moving; displacement detecting unit detects that the distance between automotive wheel and auxiliary wheel changes; send a signal to the controller in driver's cabin; controller controls the elongation of described controllable extensible device; controllable extensible device drives the rim between described every two fractures and the solid tire section on rim radially to strut along wheel hub again; auxiliary wheel after strutting substitutes automotive wheel, farthest protects the safety of passengers inside the car.
Intelligent and safe auxiliary wheel device further optimal technical scheme when departing from as one wheel of the present invention, described controllable extensible device is controllable gas spring, controller in driver's cabin controls electromagnetic valve break-make and controls the rotation of gas motor, and it is flexible that gas motor drives described controllable gas spring to enter shape.
Intelligent and safe auxiliary wheel device further optimal technical scheme when departing from as one wheel of the present invention, is additionally provided with decompression steel plate between described hub and spokes, described decompression steel plate is connected with wheel hub by bolt.
Intelligent and safe auxiliary wheel device further optimal technical scheme when departing from as one wheel of the present invention, described displacement detecting unit is infrared sensor.
Above in conjunction with accompanying drawing, embodiments of the present invention are explained in detail, but the present invention is not limited to above-mentioned embodiment, in the ken that those of ordinary skill in the art are possessed, it is also possible to make a variety of changes on the premise of without departing from present inventive concept.
Claims (5)
1. intelligent and safe auxiliary wheel device when wheel departs from, it is characterised in that including: diameter is less than the auxiliary wheel of automotive wheel, and described auxiliary wheel is arranged on the wheel shaft inside automotive wheel, and near automotive wheel, can rotate around the rotary shaft of automotive wheel；Including wheel hub, connect the wheel hub spoke with rim, described rim is circumferentially with at least two fracture, being equiped with solid tire section on rim between each two fracture, be provided with at least one spoke between wheel hub and the rim between every two fractures, this spoke is provided with controllable extensible device；Also include that the displacement detecting unit being arranged between automotive wheel and auxiliary wheel, described displacement detecting unit control to be connected with the controller in driver's cabin；When automotive wheel come off or blow out generation time, displacement detecting unit detects that displacement changes, controller controls described controllable extensible device, controllable extensible device extends, driving the rim between described every two fractures and the solid tire section on rim radially to strut along wheel hub, the auxiliary wheel after strutting substitutes automotive wheel；The core of each described solid tire section has the hollow cavity for damping.
Intelligent and safe auxiliary wheel device when wheel the most according to claim 1 departs from, it is characterised in that described controllable extensible device is controllable gas spring.
Intelligent and safe auxiliary wheel device when wheel the most according to claim 1 departs from, it is characterised in that be additionally provided with decompression steel plate between described hub and spokes.
Intelligent and safe auxiliary wheel device when wheel the most according to claim 3 departs from, it is characterised in that described decompression steel plate is connected with wheel hub by bolt.
Intelligent and safe auxiliary wheel device when wheel the most according to claim 1 departs from, it is characterised in that described displacement detecting unit is infrared sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476244.6A CN106004261A (en) | 2016-06-27 | 2016-06-27 | Intelligent safety auxiliary wheel device used after wheel disengagement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610476244.6A CN106004261A (en) | 2016-06-27 | 2016-06-27 | Intelligent safety auxiliary wheel device used after wheel disengagement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106004261A true CN106004261A (en) | 2016-10-12 |
Family
ID=57084346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610476244.6A Pending CN106004261A (en) | 2016-06-27 | 2016-06-27 | Intelligent safety auxiliary wheel device used after wheel disengagement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106004261A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312778A (en) * | 2018-02-08 | 2018-07-24 | 日照职业技术学院 | A kind of vehicle skidproof wheel |
| CN112519511A (en) * | 2020-12-08 | 2021-03-19 | 西安电子科技大学芜湖研究院 | Anti-rollover wheel with burst tire |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365902A (en) * | 2001-01-16 | 2002-08-28 | 杜正林 | High-safety antiexplosion wheel with remote sensing electric telescopic auxiliary wheel |
| CN2578127Y (en) * | 2002-11-11 | 2003-10-08 | 罗宝 | Safety car wheels |
| CN201410860Y (en) * | 2009-05-11 | 2010-02-24 | 上海市第二中学 | Emergency device for vehicle flat tire |
| JP4774865B2 (en) * | 2005-08-24 | 2011-09-14 | 横浜ゴム株式会社 | Tire wheel and wheel / tire assembly |
| CN202896197U (en) * | 2012-09-27 | 2013-04-24 | 中国矿业大学 | Tire burst protection hub |
| CN203142301U (en) * | 2013-03-29 | 2013-08-21 | 庞心颖 | Hydraulic automatic balancing and burst preventing device for automobile tire |
-
2016
- 2016-06-27 CN CN201610476244.6A patent/CN106004261A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365902A (en) * | 2001-01-16 | 2002-08-28 | 杜正林 | High-safety antiexplosion wheel with remote sensing electric telescopic auxiliary wheel |
| CN2578127Y (en) * | 2002-11-11 | 2003-10-08 | 罗宝 | Safety car wheels |
| JP4774865B2 (en) * | 2005-08-24 | 2011-09-14 | 横浜ゴム株式会社 | Tire wheel and wheel / tire assembly |
| CN201410860Y (en) * | 2009-05-11 | 2010-02-24 | 上海市第二中学 | Emergency device for vehicle flat tire |
| CN202896197U (en) * | 2012-09-27 | 2013-04-24 | 中国矿业大学 | Tire burst protection hub |
| CN203142301U (en) * | 2013-03-29 | 2013-08-21 | 庞心颖 | Hydraulic automatic balancing and burst preventing device for automobile tire |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108312778A (en) * | 2018-02-08 | 2018-07-24 | 日照职业技术学院 | A kind of vehicle skidproof wheel |
| CN112519511A (en) * | 2020-12-08 | 2021-03-19 | 西安电子科技大学芜湖研究院 | Anti-rollover wheel with burst tire |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
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| RJ01 | Rejection of invention patent application after publication |