CN108263332A - Wheel exempts to roll isolating device - Google Patents
Wheel exempts to roll isolating device Download PDFInfo
- Publication number
- CN108263332A CN108263332A CN201810170457.5A CN201810170457A CN108263332A CN 108263332 A CN108263332 A CN 108263332A CN 201810170457 A CN201810170457 A CN 201810170457A CN 108263332 A CN108263332 A CN 108263332A
- Authority
- CN
- China
- Prior art keywords
- wheel
- isolating device
- exempts
- block piece
- piece
- 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
Links
- 230000009471 action Effects 0.000 claims description 30
- 230000000630 rising effect Effects 0.000 claims description 13
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 3
- 230000009467 reduction Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000005096 rolling process Methods 0.000 abstract description 3
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 230000006378 damage Effects 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 206010039203 Road traffic accident Diseases 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000009530 blood pressure measurement Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
- B60R2021/346—Protecting non-occupants of a vehicle, e.g. pedestrians means outside vehicle body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
The invention discloses a kind of wheels to exempt to roll isolating device, by in front of wheel, rear or side setting, to stop that the object on wheel direction of travel and wheel are in direct contact, and pass through stressing conditions, carry out automatic realize to continue to stop or open, i.e. when stress is less than setting value, isolating device keeps blocked state, when stress is more than setting value, it then opens and passes through for wheel, thus, it is possible to reliable and effectively avoid people or other the object that stops is needed to be involved under wheel by rolling injury, and for the passable object such as step, passed through by opening isolating device for wheel, the normally travel of vehicle is not interfered.
Description
Technical field
The present invention relates to Base hole supporting technologies, exempt to roll isolating device more specifically to a kind of wheel.
Background technology
With the development of society, vehicle is more and more, traffic accident is consequently increased, wherein it is by vehicle to have a larger part
Wheel roll disable, lethal accident, particularly most traffic accident should not occur low vehicle speeds, reversing etc. are this kind of
In non-high-speed driving process, due to blind area, carelessness, accident etc., the accident of rolling is caused constantly to occur.However, mesh
Wheel under preceding existing design but still has no to prevent the measure rolled, only by some radar for backing car, vehicle body probe etc. is set
Blind area initiative alarming is reduced, is manned after all still, always has carelessness, maloperation, not in time, component loses for reaction
The various unavoidable fortuitous events such as spirit once occurring, just easily cause the accident of rolling, extremely dangerous.Until today, entirely
Traffic accident is still occurring caused by ball is rolled due to wheel, can not effectively avoid always.Therefore, there is an urgent need to a kind of reliable and
People is effectively prevented to be involved under wheel and but also the generation that does not interfere the device of normal vehicle operation that wheel is avoided to roll accident not only.
Invention content
For disadvantages mentioned above in the prior art, exempt to roll isolation dress the object of the present invention is to provide a kind of wheel
It puts, people can be avoided to be rolled by wheel and does not interfere wheel normally travel.
To achieve the above object, the present invention adopts the following technical scheme that：
A kind of wheel exempts to roll isolating device, including：
Block piece set on wheel front, rear or side, is pressed to blocking object and according to caused by being contacted with object
Power size passes through object to realize that continuation blocking object is in contact or opens with running vehicle wheel for wheel；
Action piece is connected with block piece and realizes that block piece is opened and resetted；
Supporting body is installed, block piece is mounted on by action piece on installation supporting body.
The installation supporting body is vehicle chassis or mounting rod, and mounting rod is set on wheel side.
The action piece is the axis pin with torsional spring, and block piece is on axis pin and can start opening and reset backward
After lift formula baffle.
The action piece is the axis pin with torsional spring, and block piece is on axis pin and can start opening and reset backward
A pair of of back gear formula side shield, the spacing between two back gear formula side shields is slightly larger than wheel width.
The action piece includes the axis pin with torsional spring and the sleeve outside axis pin, and swivelling chute is provided on sleeve, stops
Part is mounted on for one end on axis pin, and the lateral rotating type baffle that upward sidespin is opened and resetted can be done along swivelling chute.
The action piece includes electric box, and block piece is to drive the electric rising for rising and opening and resetting by electric box
Curved baffle.
The action piece further includes drive and guide rail, and electric rising curved baffle is satisfied in guide rail and and drive
It matches, rising opening and reset is carried out along guide rail by electric box driving and drive transmission.
For the action piece including several to idler wheel setting up and down, block piece is the longitudinally mounted lifting type between idler wheel
Baffle, the lower end outside face of lifting type baffle are equipped with Dovetail interface, and upper end is T shape spacing heads, and lifting type baffle passes through wedge shape
Contact surface with by block material body contact and stress automatically rise opening and by gravity reduction.
The action piece further includes telescopic spring bar, and lifting type baffle is installed on by idler wheel on telescopic spring bar, wedge
Shape contact surface contacts simultaneously forced compression telescopic spring bar with by block material body, and idler wheel is made to be in contact with wheel and obtains drive lifting type
Baffle, which rises, to be opened.
The block piece contacted with object caused by pressure if more than setup pressure value, block piece is opened, if being less than
During setup pressure value, block piece continues to stop.
In the above-mentioned technical solutions, wheel of the invention exempts to roll isolating device, is set by wheel front, rear or side
It puts, to stop that the object on wheel direction of travel and wheel are in direct contact, and pass through stressing conditions, carrys out automatic realize and continue to hinder
Gear is opened, i.e., when stress is less than setting value, isolating device keeps blocked state, when stress is more than setting value, is then opened
Pass through for wheel, thus, it is possible to reliable and effectively avoid people or other the object that stops is needed to be involved under wheel suffer mangled injury
Evil, and for the passable object such as step, passed through by opening isolating device for wheel, do not interfere the normal row of vehicle
It sails.
Description of the drawings
The wheel that Fig. 1~Fig. 7 is the present invention respectively exempts to roll the structure diagram of isolating device Examples 1 to 7；
Fig. 8, Fig. 9 are that the wheel of the present invention exempts to roll isolating device installation and blocked state schematic diagram respectively.
Specific embodiment
The wheel of the present invention, which exempts to roll isolating device and mainly includes block piece, action piece and installation supporting body, block piece, to be set
In front of wheel (be directed to and move ahead), rear (being directed to reversing) or side (for steering), to blocking object and basis and object
Pressure size caused by contact passes through object to realize that continuation blocking object is in contact or opens with running vehicle wheel for wheel；It is dynamic
Workpiece is connected with block piece and realizes that block piece is opened and resetted；Installation supporting body block piece is mounted on installation by action piece and holds
On carrier.Wherein, the installation supporting body can according to vehicle condition and block piece type, select using vehicle chassis or
Mounting rod, such as bottom can be directly mounted at using the smaller design of opening amplitude for the higher vehicle in chassis or block piece
On disk, on the contrary can be added in wheel side mounting rod (see Fig. 1~in 3) etc. for block piece and action piece.And it is connect with object
Pressure caused by touching can be used torsional spring in action piece, foil gauge is set in block piece or add the side such as special pressure measurement original paper
Formula carries out pressure measurement monitoring.The opening control of block piece can be according to the mode of set pressure valves value, such as is pressurized less than setting
100 kilograms then keep blocking (in running at a low speed, be generally grown up or wait weights body touch block piece pressure limit value be can
With what is measured), and 100 kilograms more than setting then open clearance etc..In addition, block piece should have certain ground clearance, not shadow
Wheel normally travel is rung, and can stop the object of the needs such as people blocking.
Embodiment 1
As shown in Figure 1, in the present embodiment, the action piece uses the axis pin 1 with torsional spring, and block piece is to be turned round mounted on band
Formula baffle 2 is lifted on the axis pin 1 of spring and after opening and reset can be started backward.Certainly, multiple grid can be opened up on baffle
Slot under normal circumstances, when baffle hangs down, leaks through for some the small object for not influencing normally travel such as stones etc., and works as
When encountering larger object and being kept off, if stress is less than setting value, baffle keeps blocking, avoids being in direct contact with wheel, after lift formula
Baffle 2 pushes object and moves ahead, the objects instantaneous touch wheel such as people can be avoided and driver can not react or not realize and cause can not
What is avoided rolls accident, can also add alarm system certainly, after block piece touches object and does not carry out opening action, sends out
Warning reminding driver's parking checking.If meeting step when stress are more than setting value, object lifts formula baffle 2 by after and pushes open backward,
It is crossed for wheel, formula baffle 2 is lifted after being acted on later by torsional spring and is resetted.The embodiment is suitable for the larger vehicle in space before and after wheel
Type.
Embodiment 2
As shown in Figure 2, the present embodiment and embodiment 1 difference lies in：The action piece is the axis pin 1 with torsional spring, is stopped
Part is can start on axis pin 1 and backward a pair of of back gear formula side shield 4 of opening and reset, two back gear formula side shields 4
Between spacing slightly larger than wheel width, when stress is more than setting value, two back gear formula side shields 4 lift backward and from wheel both sides
It rises, is crossed for wheel, equally acted on and resetted by torsional spring.The embodiment is especially suitable suitable for the minimum vehicle in space before and after wheel
For the front-wheel that can be turned to, object is in direct contact (see Fig. 8, Fig. 9) with wheel sides when avoiding turning to.
Embodiment 3
As shown in Figure 3, the present embodiment and embodiment 1 difference lies in：The action piece includes the axis pin 1 with torsional spring 7
With the sleeve outside axis pin 1, swivelling chute is provided on sleeve, block piece is mounted on for one end on axis pin 1, when stress is more than setting
During value, lateral rotating type baffle 6 can do upward sidespin along swivelling chute and open and be resetted by torsional spring 7.The embodiment is suitable for chassis
Vehicle higher, chassis space is larger.
Embodiment 4
As shown in Figure 4, the present embodiment and embodiment 1 difference lies in：The action piece includes electric box 8, block piece
For electric rising curved baffle 9, when stress is more than setting value, rising can be driven to open and reset by electric box 8.The implementation
Example is suitable for the vehicle of narrow space before and after wheel.
Embodiment 5 as shown in Figure 5, the present embodiment and embodiment 4 difference lies in：The action piece further includes drive
10 and guide rail 11, electric rising curved baffle 9 is satisfied with to match in guide rail 11 and with drive 10, is driven by electric box 8
And the transmission of drive 10 may be such that electric rising curved baffle 9 carries out rising opening and reset along guide rail.
Embodiment 6
As shown in Figure 6, the present embodiment and embodiment 1 difference lies in；The action piece includes several to setting up and down
Idler wheel 12, block piece are the longitudinally mounted lifting type baffle 13 between idler wheel 12, and the lower end outside face of lifting type baffle 13 is set
There is Dovetail interface 14, upper end is T shapes spacing head 15, and lifting type baffle 13 is contacted by Dovetail interface 14 with by block material body,
When stress is more than setting value, opening is risen and by gravity reduction by the resistance of object automatically.The embodiment is also applied for
The larger vehicle in chassis space.
Embodiment 7
As shown in Figure 7, the present embodiment and embodiment 6 difference lies in：The action piece further includes telescopic spring bar 16,
Lifting type baffle is installed on by idler wheel on telescopic spring bar 16, and Dovetail interface is contacted with by block material body, is set when stress is more than
Compressed spring telescopic rod during definite value makes idler wheel be in contact with wheel and obtains lifting type baffle is driven to rise opening.
In addition, according to actual needs, the form that above-described embodiment can also be used combined, such as：It is lifted after embodiment 1
Formula (preceding) is combined with the back gear formula of embodiment 2 (rear), the lateral rotating type (preceding) of embodiment 3 and the back gear formula of embodiment 2
(rear) is combined, and plays more preferably protective action.
In conclusion wheel using the present invention exempts to roll isolating device, by Passive Defence, effectively someone can be overcome to drive
Such as carelessness during sailing, maloperation, not in time, wheel caused by the various fortuitous events such as component failure rolls thing for reaction
Therefore the defects of, wheels travel and the safety of pedestrian are improved, is worth promoting.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate the present invention,
And be not used as limitation of the invention, as long as in the spirit of the present invention, the change to embodiment described above
Change, modification will be all fallen in the range of claims of the present invention.
Claims (10)
1. a kind of wheel exempts to roll isolating device, which is characterized in that including：
Block piece, set on wheel front, rear or side, to blocking object and the pressure according to caused by being contacted with object is big
It is small to pass through object for wheel to realize that continuation blocking object is in contact or opens with running vehicle wheel；
Action piece is connected with block piece and realizes that block piece is opened and resetted；
Supporting body is installed, block piece is mounted on by action piece on installation supporting body.
2. wheel as described in claim 1 exempts to roll isolating device, it is characterised in that：The installation supporting body is vehicle bottom
Disk or mounting rod, mounting rod are set on wheel side.
3. wheel as claimed in claim 1 or 2 exempts to roll isolating device, it is characterised in that：The action piece is with torsional spring
Axis pin, block piece is lifts formula baffle on axis pin and after can starting opening and reset backward.
4. wheel as claimed in claim 1 or 2 exempts to roll isolating device, it is characterised in that：The action piece is with torsional spring
Axis pin, block piece is can start on axis pin and backward a pair of of back gear formula side shield of opening and reset, two back gear formulas
Spacing between side shield is slightly larger than wheel width.
5. wheel as claimed in claim 1 or 2 exempts to roll isolating device, it is characterised in that：The action piece includes band and turns round
The axis pin of spring and the sleeve outside axis pin, swivelling chute is provided on sleeve, and block piece is mounted on for one end on axis pin, and being capable of edge
Swivelling chute does the lateral rotating type baffle that upward sidespin is opened and resetted.
6. wheel as claimed in claim 1 or 2 exempts to roll isolating device, it is characterised in that：The action piece includes electronic
Case, block piece are to drive the electric rising curved baffle for rising and opening and resetting by electric box.
7. wheel as claimed in claim 6 exempts to roll isolating device, it is characterised in that：The action piece further includes drive
And guide rail, electric rising curved baffle are satisfied with to match in guide rail and with drive, be passed by electric box driving and drive
It is dynamic to carry out rising opening and reset along guide rail.
8. wheel as claimed in claim 1 or 2 exempts to roll isolating device, it is characterised in that：It is several right that the action piece includes
Idler wheel setting up and down, block piece be the longitudinally mounted lifting type baffle between idler wheel, the lower end outside face of lifting type baffle
Equipped with Dovetail interface, upper end is T shape spacing heads, lifting type baffle by Dovetail interface with by block material body contact simultaneously stress oneself
Dynamic rise is opened and by gravity reduction.
9. wheel as claimed in claim 8 exempts to roll isolating device, it is characterised in that：The action piece further includes spring and stretches
Contracting bar, lifting type baffle are installed on by idler wheel on telescopic spring bar, and Dovetail interface contacts simultaneously forced compression with by block material body
Telescopic spring bar makes idler wheel be in contact with wheel and obtains lifting type baffle is driven to rise opening.
10. wheel as described in claim 1 exempts to roll isolating device, it is characterised in that：The block piece is contacted with object
Generated pressure is opened if more than setup pressure value, block piece, if be less than setup pressure value, block piece continues to stop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170457.5A CN108263332A (en) | 2018-03-01 | 2018-03-01 | Wheel exempts to roll isolating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810170457.5A CN108263332A (en) | 2018-03-01 | 2018-03-01 | Wheel exempts to roll isolating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108263332A true CN108263332A (en) | 2018-07-10 |
Family
ID=62774375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810170457.5A Pending CN108263332A (en) | 2018-03-01 | 2018-03-01 | Wheel exempts to roll isolating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108263332A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109941216A (en) * | 2019-04-16 | 2019-06-28 | 河海大学常州校区 | A kind of anti-rolling device of automobile |
| TWI707794B (en) * | 2018-09-13 | 2020-10-21 | 創奕能源科技股份有限公司 | Intelligent anti-roll-in device for vehicle and vehicle with the device |
| CN111845607A (en) * | 2020-07-24 | 2020-10-30 | 山东唐骏欧铃汽车制造有限公司 | Device for preventing ground object from being crushed during backing and vehicle |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB401881A (en) * | 1932-11-02 | 1933-11-23 | Joseph Scanlon | An improved mudguard with lifeguard attachment for mechanically propelled vehicles |
| CN2338216Y (en) * | 1998-03-13 | 1999-09-15 | 林文渊 | Automobile wheel with function of preventing rolling pedestrian |
| CN2410199Y (en) * | 1999-03-31 | 2000-12-13 | 张从爱 | Puncture-proof plate for car |
| JP2005075019A (en) * | 2003-08-28 | 2005-03-24 | Hino Motors Ltd | Rolling-in prevention device for rear tire of vehicle |
| CN101332801A (en) * | 2007-06-25 | 2008-12-31 | 王亮 | Life protecting system for passenger outside the car |
| KR20140035028A (en) * | 2012-09-13 | 2014-03-21 | 현대모비스 주식회사 | Device for protecting pedestrian |
| CN203558077U (en) * | 2013-10-31 | 2014-04-23 | 攀钢集团西昌钢钒有限公司 | Anti-rolling device for low-speed rail equipment |
| CN206520581U (en) * | 2016-12-30 | 2017-09-26 | 长安大学 | A kind of anti-air bag device for rolling pedestrian |
| CN107323344A (en) * | 2017-06-29 | 2017-11-07 | 利辛县凯盛汽车有限公司 | A kind of semitrailer with defencive function |
| CN208021391U (en) * | 2018-03-01 | 2018-10-30 | 孔慧 | Wheel exempts to roll isolating device |
-
2018
- 2018-03-01 CN CN201810170457.5A patent/CN108263332A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB401881A (en) * | 1932-11-02 | 1933-11-23 | Joseph Scanlon | An improved mudguard with lifeguard attachment for mechanically propelled vehicles |
| CN2338216Y (en) * | 1998-03-13 | 1999-09-15 | 林文渊 | Automobile wheel with function of preventing rolling pedestrian |
| CN2410199Y (en) * | 1999-03-31 | 2000-12-13 | 张从爱 | Puncture-proof plate for car |
| JP2005075019A (en) * | 2003-08-28 | 2005-03-24 | Hino Motors Ltd | Rolling-in prevention device for rear tire of vehicle |
| CN101332801A (en) * | 2007-06-25 | 2008-12-31 | 王亮 | Life protecting system for passenger outside the car |
| KR20140035028A (en) * | 2012-09-13 | 2014-03-21 | 현대모비스 주식회사 | Device for protecting pedestrian |
| CN203558077U (en) * | 2013-10-31 | 2014-04-23 | 攀钢集团西昌钢钒有限公司 | Anti-rolling device for low-speed rail equipment |
| CN206520581U (en) * | 2016-12-30 | 2017-09-26 | 长安大学 | A kind of anti-air bag device for rolling pedestrian |
| CN107323344A (en) * | 2017-06-29 | 2017-11-07 | 利辛县凯盛汽车有限公司 | A kind of semitrailer with defencive function |
| CN208021391U (en) * | 2018-03-01 | 2018-10-30 | 孔慧 | Wheel exempts to roll isolating device |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI707794B (en) * | 2018-09-13 | 2020-10-21 | 創奕能源科技股份有限公司 | Intelligent anti-roll-in device for vehicle and vehicle with the device |
| CN109941216A (en) * | 2019-04-16 | 2019-06-28 | 河海大学常州校区 | A kind of anti-rolling device of automobile |
| CN111845607A (en) * | 2020-07-24 | 2020-10-30 | 山东唐骏欧铃汽车制造有限公司 | Device for preventing ground object from being crushed during backing and vehicle |
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