CN110481247A - A kind of automobile flat tire emergency safety device - Google Patents
A kind of automobile flat tire emergency safety device Download PDFInfo
- Publication number
- CN110481247A CN110481247A CN201910802600.2A CN201910802600A CN110481247A CN 110481247 A CN110481247 A CN 110481247A CN 201910802600 A CN201910802600 A CN 201910802600A CN 110481247 A CN110481247 A CN 110481247A
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- Prior art keywords
- hole
- pin
- support chip
- haptic element
- support
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- 230000003139 buffering effect Effects 0.000 claims description 10
- 230000007246 mechanism Effects 0.000 claims description 10
- 239000000203 mixture Substances 0.000 claims description 5
- 238000003032 molecular docking Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 18
- 238000005299 abrasion Methods 0.000 abstract description 7
- 238000007664 blowing Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 10
- 239000000463 material Substances 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000001605 fetal effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
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- 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
Abstract
The invention belongs to technical field of vehicle safety more particularly to a kind of automobile flat tire emergency safety devices.Solving existing emergency set of blowing out, all structure is complicated mostly, and installation difficulty is big, and assembly efficiency is low, and tightness is poor, and it is locking to cannot achieve effective safety, influences the technical problem of tire used performance.The device includes the first support chip, second support chip, third support chip, first attachment device, second attachment device, third attachment device and haptic element pad, first support chip is connect with the second support chip using the second attachment device, second support chip is connected with third support chip using third attachment device, first support chip is connected with third support chip using the first attachment device, first support chip, second support chip, third support chip, which is sequentially connected, constitutes complete ring device, overall structure is simple, versatility is high, it is at low cost, installation method is simple, it is elastic adjustable, it is few for the abrasion of wheel rim, influence to tire used performance is small, suitable for various wheel rims.
Description
Technical field
The invention belongs to technical field of vehicle safety more particularly to a kind of automobile flat tire emergency safety devices.
Background technique
With the development of the vehicles, automobile has become the daily indispensable tool of people.When tire presses through
It is high or too low, or after being punctured by sharppointed article, the friction on tire and ground is multiplied, and tire temperature sharply increases, tire becomes
Soft, intensity sharply declines, in this case if high vehicle speeds, it is possible to cause to blow out；Such as a certain wheel fetal hair of vehicle
Life is blown out, then will lead to vehicle and deviate, and if driver cannot correctly cope with, be will lead to vehicle rollover and is hit guardrail and cause to endanger
Danger, or even huge personal injury or property loss can be caused with vehicle in the same direction or reversed automobile crash.Currently, existing vapour
Wheel tire is usually made of tyre and rim, and tire is fixed on wheel rim, for convenience of tyre dismounting, meeting on the outer circumference surface of wheel rim
Annular groove is generated by way of section, such tire is after blowing out, it is easy to slide into the annular groove, so as to cause wheel
For rim directly with ground face contact, automobile steering is out of hand, and then aggravates brought consequence of blowing out.
Rear direction problem out of control of blowing out, tyre explosion safety are avoided in existing technical solution frequently with emergency set is blown out
Device is a kind of support device being mounted on inside tires wheel rim annular groove, tire can be avoided to be detached from after vehicle flat tire
Wheel rim prevents tire from sliding in annular groove, and effective supporting wheel hub wheel rim is in contact it with ground, and flat tire is relied on to continue
Automobilism direction is controlled, and travels certain distance, so that vehicle and personnel safety are kept, but existing emergency dress of blowing out
Most all poor universalities are set, structure is complicated, and at high cost, installation difficulty is big, and assembly efficiency is low, and tightness is poor, cannot achieve
Effective safety is locking, influences tire used performance.
Summary of the invention
The present invention provides a kind of automobile flat tire emergency safety devices, and it is mostly all logical to solve existing emergency set of blowing out
Poor with property, structure is complicated, and at high cost, installation difficulty is big, and assembly efficiency is low, and tightness is poor, cannot achieve effective safety
It is locking, influence the technical problem of tire used performance.
In order to achieve the above object, the present invention provides the following technical scheme that
A kind of automobile flat tire emergency safety device, including the first support chip 1, the second support chip 2, third support chip 3, first
Attachment device 4, the second attachment device 5, third attachment device 6 and haptic element pad 7, the first support chip 1 and the second support chip 2 use
The connection of second attachment device 5, the second support chip 2 and third support chip 3 are connected using third attachment device 6,1 He of the first support chip
Third support chip 3 is connected using the first attachment device 4, and the first support chip 1, the second support chip 2, third support chip 3 are sequentially connected
Constitute complete ring device.
Further, second attachment device 5 includes the first connecting pin 8, and the first connecting pin 8 is equipped with connecting pin spiral shell
Line end 56 and connecting pin connecting pin 57, the first support chip 1 are equipped with the first threaded hole 24 and the first connecting hole 25, the second support chip
2 are equipped with the first butt hole 32, and the first threaded hole 24, the first connecting hole 25 and the first butt hole 32 are connected by the first connecting pin 8
Fixation is connect, the first connecting hole 25 is corresponding with the connecting pin connecting pin 57 on the first connecting pin 8, and the first threaded hole 24 is connect with first
The connecting pin end of thread 56 on pin 8 is corresponding；
The third attachment device 6 includes the second connecting pin 9, and the first connecting pin 9 is equipped with 56 He of the connecting pin end of thread
Connecting pin connecting pin 57, the second support chip 2 are equipped with the second butt hole 33, and third support chip 3 is equipped with 30 He of the second threaded hole
Second connecting hole 31, second connecting hole 31, the second threaded hole 30 and the second butt hole 33 are connected by the second connecting pin 9
Fixation is connect, the second connecting hole 31 is corresponding with the connecting pin connecting pin 57 of the second connecting pin 9, and the second threaded hole 30 is connect with second
The connecting pin end of thread 56 of pin 9 is corresponding.
Further, first support chip 1 is equipped with the first support chip haptic element hole 20, the first support chip haptic element 21, the
One pin hole 22, the second pin hole 23, the first threaded hole 24 and the first connecting hole 25；
Second support chip 2 is equipped with the first butt hole 32, the second butt hole 33, the second support chip haptic element hole 34 and the
Two support chip haptic elements 35；
The third support chip 3 be equipped with third support chip haptic element hole 26, third support chip haptic element 27, third pin hole 28,
4th pin hole 29, the second threaded hole 30 and the second connecting hole 31；
First attachment device 4 includes the first positioning pin 10, the second positioning pin 11, location hook 12, connecting rod 13, connects
Connecing frame 14, attachment base 15, fixing pin 16, first supports positioning pin 17, second to support positioning pin 36, third positioning pin 18, the
Four positioning pins 19；
The haptic element pad 7 includes that haptic element pad buffer layer 43 and haptic element pad connecting column 44.
Further, the location hook 12 is equipped with the first pin hole of location hook 58, the second pin hole of location hook 59 and location hook
Latch closure 60；
The connecting rod 13 is equipped with connecting rod latch closure end 54 and connecting rod through hole end 55；
It is logical that the connection frame 14 is equipped with first through hole 38, the second through-hole 39, third through-hole 40, fourth hole the 41, the 5th
Hole 50, the 6th through-hole 51, the 7th through-hole 52, the 8th through-hole 53 and mounting knob 42；
The attachment base 15 be equipped with attachment base first through hole 61, the second through-hole of attachment base 62, attachment base third through-hole 63,
Attachment base fourth hole 64, the first pin hole of attachment base 65 and the second pin hole of attachment base 66；
The fixing pin 16 is equipped with fixing pin left end 67 and fixing pin right end 68, the first support 17 He of positioning pin
Second support positioning pin 36 is equipped with support positioning pin detent slot 37.
Further, the first pin hole 22 on first support chip 1 and the first pin hole of location hook on location hook 12
58, it is connected and fixed by the first positioning pin 10, the second pin hole 23 on the first support chip 1 and the location hook second on location hook 12
Pin hole 59 is connected and fixed by the second positioning pin 11, the third pin hole 28 on third support chip 3 and the attachment base on attachment base 15
First pin hole 65 is connected and fixed by third positioning pin 18, the 4th pin hole 29 on third support chip 3 and the company on attachment base 15
The second pin hole of joint chair 66 is connected and fixed by the 4th positioning pin 19.
Further, the connecting rod latch closure end 54 in the connecting rod 13 and the positioning hook and eye 60 on location hook 12 connect
It connects, the connecting rod through hole end 55 in the connecting rod 13 is connect with connection frame 14 by fixing pin 16, the connection frame
Third through-hole 40, fourth hole 41, fifth hole 50, the 6th through-hole 51, the 7th through-hole 52, the 8th through-hole 53 composition on 14 connect
Three gears that extension bar through hole end 55 and fixing pin 16 are connected and fixed；
The third through-hole 40 and fourth hole 41 constitute the first gear, the company on third through-hole 40 and connecting rod 13
Extension bar through hole end 55 is connected with fixing pin right end 68, and the connecting rod through hole end 55 on fourth hole 41 and connecting rod 13 is the same as fixed
Pin left end 67 connects；
The fifth hole 50 and the 6th through-hole 51 constitute the second gear, the 7th through-hole 52 and the 8th through-hole 53
The connection type of composition third gear, second gear and the third gear is identical as the first gear.
Further, the first through hole 38 on the connection frame 14 and the attachment base first through hole 61 on attachment base 15 are logical
The second support positioning pin 36 to be crossed to connect, the second through-hole 39 is connect with the second through-hole of attachment base 62 by the first support positioning pin 17,
First support positioning pin 17 is consistent with the second support 36 structure of positioning pin, is equipped with support positioning pin detent slot 37.
Further, the connection frame 14 is additionally provided with mounting knob 42, is installing the first automobile flat tire emergency safety dress
When setting 47, connection frame 14 can be rotated clockwise by mounting knob 42 of holding with a firm grip, until connection frame 14 and connecting rod 13 are at one
Straight line reaches mechanism dead-centre position.
Further, the first support chip haptic element hole 20, the second support chip haptic element hole 34 and the touching of third support chip
26 structure of foot hole is consistent, 27 structure of the first support chip haptic element 21, the second support chip haptic element 35 and third support chip haptic element
Also it is consistent, the first support chip haptic element hole 20, the second support chip haptic element hole 34 and third support chip haptic element hole 26 and haptic element
It pads connecting column 44 to connect, the first support chip haptic element 21, the second support chip haptic element 35 and third support chip haptic element 27 and haptic element pad
Buffer layer 43 is in contact connection, forms complete buffering haptic element.
The application of above-mentioned automobile flat tire emergency safety device is as follows: the buffering haptic element and wheel rim haptic element mouth 48 cooperates,
Entire automobile flat tire emergency safety device 47 is set to fit together with wheel rim 45, wheel rim 45 is equipped with wheel rim annular groove 49 and wheel rim
Haptic element mouth 48, the width of automobile flat tire emergency safety device 47 and the equivalent width of wheel rim annular groove 49, automobile flat tire emergency peace
Full device 47 can be preferably installed in wheel rim annular groove 49, and carcass 46 is mounted on 45 periphery of wheel rim.
Compared with prior art, the invention has the following advantages:
1, automobile flat tire emergency safety device provided by the invention connects the first support chip and the using the first attachment device
Two support chips, the first attachment device realize that the locking of attachment device is locking using the dead-centre position principle of crank block slider structure.
2, link position is equipped in the first attachment device that automobile flat tire emergency safety device provided by the invention uses
Three gears can increase the elastic schedulable of attachment device, can adjust three shelves of the first attachment device according to the actual situation
Position, realizes different degrees of degree of blocking.
3, in the second attachment device and third attachment device that automobile flat tire emergency safety device provided by the invention uses
Only by two identical connection pin connections, structure is simple, and operation is simple.
4, the buffering haptic element that automobile flat tire emergency safety device provided by the invention uses has one layer of haptic element pad buffer layer, institute
The haptic element pad buffer layer stated is had certain plasticity, is provided one when installing automobile flat tire emergency safety device using rubber material
Fixed locking surplus, while playing the role of bumper and absorbing shock, reduce the abrasion to wheel rim, reduces to tire used performance
It influences.
5, the overall width value of automobile flat tire emergency safety device provided by the invention is opposite with wheel rim annular groove width value
It answers, automobile flat tire emergency safety device is installed to wheel rim annular groove, tire can be prevented to be detached from wheel rim in automobile flat tire sliding
Enter in wheel rim annular groove, guarantees still to can control automobile steering when automobile flat tire, guarantee safety.
6, automobile flat tire emergency safety device overall structure provided by the invention is simple, and versatility is high, at low cost, installation side
Method is simple, and assembly efficiency is high, and locking is convenient, and safety anti-releasing is elastic adjustable, few for the abrasion of wheel rim, for tire used
The influence of energy is small, is suitable for various wheel rims.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Fig. 2 is a kind of the first support piece structure signal of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 3 is a kind of the second support piece structure signal of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 4 is a kind of third support piece structure signal of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 5 is a kind of first attachment device structural representation of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 6 is a kind of second attachment device structural representation of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 7 is a kind of third attachment device structural representation of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Fig. 8 is a kind of feeler mat structure schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Fig. 9 is a kind of bearing locating pin structure signal of automobile flat tire emergency safety device provided in an embodiment of the present invention
Figure；
Figure 10 is a kind of connecting frame structure schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 11 is the installation of a kind of automobile flat tire emergency safety device and wheel rim and tire provided in an embodiment of the present invention
Schematic diagram；
Figure 12 is a kind of corresponding rim structure schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 13 is a kind of connecting rod structural schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 14 is a kind of connecting pin structural schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 15 is a kind of location hook structural schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 16 is a kind of connecting base structure schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
Figure 17 is a kind of fixing pin structural schematic diagram of automobile flat tire emergency safety device provided in an embodiment of the present invention；
The first support chip of 1-, the second support chip of 2-, 3- third support chip, the first attachment device of 4-, the second attachment device of 5-,
6- third attachment device, 7- haptic element pad, the first connecting pin of 8-, the second connecting pin of 9-, the first positioning pin of 10-, 11- second are positioned
Pin, 12- location hook, 13- connecting rod, 14- connection frame, 15- attachment base, 16- fixing pin, 17- first support positioning pin, 18-
Third positioning pin, the 4th positioning pin of 19-, 20- the first support chip haptic element hole, the first support chip of 21- haptic element, the first pin hole of 22-,
The second pin hole of 23-, the first threaded hole of 24-, the first connecting hole of 25-, 26- third support chip haptic element hole, the touching of 27- third support chip
Foot, 28- third pin hole, the 4th pin hole of 29-, the second threaded hole of 30-, the second connecting hole of 31-, the first butt hole of 32-, 33- second
Butt hole, 34- the second support chip haptic element hole, the second support chip of 35- haptic element, 36- second support positioning pin, 37- to support positioning pin
Detent slot, 38- first through hole, the second through-hole of 39-, 40- third through-hole, 41- fourth hole, 42- mounting knob, 43- haptic element pad
Buffer layer, 44- haptic element pad connecting column, 45- wheel rim, 46- carcass, 47- automobile flat tire emergency safety device, the touching of 48- wheel rim
Foot mouth, 49- wheel rim annular groove, 50- fifth hole, the 6th through-hole of 51-, the 7th through-hole of 52-, the 8th through-hole of 53-, 54- connecting rod
Latch closure end, 55- connecting rod through hole end, the 56- connecting pin end of thread, 57- connecting pin connecting pin, the first pin hole of 58- location hook, 59-
The second pin hole of location hook, 60- positioning hook and eye, 61- attachment base first through hole, the second through-hole of 62- attachment base, 63- attachment base the
Three through-holes, 64- attachment base fourth hole, the first pin hole of 65- attachment base, the second pin hole of 66- attachment base, 67- fixing pin left end,
68- fixing pin right end.
Specific embodiment
In the following, the present invention is specifically described by illustrative embodiment.It should be appreciated, however, that not into one
In the case where step narration, element, structure and features in an embodiment can also be advantageously incorporated into other embodiments
In.
In the description of the present invention, it is to be understood that, the orientation or position of the instructions such as term " on ", "lower", "bottom", "inner"
Relationship is set to be merely for convenience of description of the present invention and simplification of the description based on orientation or positional relationship shown in attached drawing 1-17, and
It is not that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore
It is not considered as limiting the invention.
Term " first ", " second " be used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance or
Implicitly indicate the quantity of indicated technical characteristic." first " is defined as a result, the feature of " second " can be expressed or imply
Ground includes one or more of the features.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be straight
It connects connected, the connection inside two elements can also be can be indirectly connected through an intermediary.For the common skill of this field
For art personnel, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
As shown in Figure 1, the embodiment of the invention provides a kind of automobile flat tire emergency safety device, including the first support chip 1,
Second support chip 2, third support chip 3, the first attachment device 4, the second attachment device 5, third attachment device 6 and haptic element pad 7,
First support chip 1 and the second support chip 2 connects using the second attachment device 5, and the second support chip 2 and third support chip 3 use the
The connection of three attachment devices 6, the first support chip 1 and third support chip 3 are connected using the first attachment device 4, the first support chip 1, the
Two support chips 2, third support chip 3, which are sequentially connected, constitutes complete ring device.
In the second attachment device and third attachment device that automobile flat tire emergency safety device provided in this embodiment uses
Only by two identical connection pin connections, structure is simple, and operation is simple.Automobile flat tire emergency safety dress provided in this embodiment
It is simple to set overall structure, versatility is high, and at low cost, installation method is simple, and assembly efficiency is high, and locking is convenient, and safety anti-releasing is elastic
Adjustable, few for the abrasion of wheel rim, the influence for tire used performance is small, is suitable for various wheel rims.
As shown in figures 1 to 6, second attachment device 5 includes the first connecting pin 8, and the first connecting pin 8 is equipped with connection
Sell the end of thread 56 and connecting pin connecting pin 57, the first support chip 1 is equipped with the first threaded hole 24 and the first connecting hole 25, and second
Support chip 2 is equipped with the first butt hole 32, and the first threaded hole 24, the first connecting hole 25 are connect with the first butt hole 32 by first
Pin 8 is connected and fixed, and the first connecting hole 25 is corresponding with the connecting pin connecting pin 57 on the first connecting pin 8, the first threaded hole 24 and
The connecting pin end of thread 56 on one connecting pin 8 is corresponding；The connection design of second attachment device in this way can preferably facilitate peace
Dress, and pass through the cooperation of connecting pin and connecting hole, it can be improved the cooperation precision of safety device.
As shown in figs. 1-7, the third attachment device 6 includes the second connecting pin 9, and the first connecting pin 9 is equipped with connection
Sell the end of thread 56 and connecting pin connecting pin 57, the second support chip 2 is equipped with the second butt hole 33, and third support chip 3 is equipped with the
Two threaded holes 30 and the second connecting hole 31, second connecting hole 31, the second threaded hole 30 and the second butt hole 33 pass through the
Two connecting pins 9 are connected and fixed, and the second connecting hole 31 is corresponding with the connecting pin connecting pin 57 of the second connecting pin 9, the second threaded hole 30
It is corresponding with the connecting pin end of thread 56 of the second connecting pin 9.The connection design of third attachment device in this way can preferably facilitate
Installation, and pass through the cooperation of connecting pin and connecting hole, it can be improved the cooperation precision of safety device.
As shown in Fig. 2, first support chip 1 is equipped with the first support chip haptic element hole 20, the first support chip haptic element 21, the
One pin hole 22, the second pin hole 23, the first threaded hole 24 and the first connecting hole 25；The feeler hole of first support chip design is to pacify
It fills feeler pad and is arranged, multiple feeler holes are set to install multiple feeler pads, so that safety device is more preferable with rim surface
Fitting, improve the security performance of safety device.The setting of pin hole and threaded hole is to facilitate peace to be coupled with connecting pin
The installation of full device improves the precision of safety device.
As shown in figure 3, second support chip 2 is equipped with the first butt hole 32, the second butt hole 33, the touching of the second support chip
Foot hole 34 and the second support chip haptic element 35；The feeler hole of second support chip design is arranged to install feeler pad, setting
Safety device is improved to install multiple feeler pads so that safety device is preferably bonded with rim surface in multiple feeler holes
Security performance.The setting of pin hole and threaded hole is the installation of convenient and safe device in order to be coupled with connecting pin, improves safety
The precision of device.
As shown in figure 4, the third support chip 3 is equipped with third support chip haptic element hole 26, third support chip haptic element 27, the
Three pin holes 28, the 4th pin hole 29, the second threaded hole 30 and the second connecting hole 31；The feeler hole of first support chip design is to pacify
It fills feeler pad and is arranged, multiple feeler holes are set to install multiple feeler pads, so that safety device is more preferable with rim surface
Fitting, improve the security performance of safety device.The setting of pin hole and threaded hole is to facilitate peace to be coupled with connecting pin
The installation of full device improves the precision of safety device.
As shown in figure 5, first attachment device 4 include the first positioning pin 10, the second positioning pin 11, location hook 12,
Connecting rod 13, connection frame 14, attachment base 15, fixing pin 16, first support positioning pin 17, second to support positioning pin 36, third
Positioning pin 18, the 4th positioning pin 19；First attachment device is the fixed device of core of intrinsic safety full device, the setting of positioning pin be for
Stationary positioned is hooked on the first support chip, and location hook is connect with connecting rod, and connecting rod is connect by fixing pin with connection frame,
By supporting positioning pin to connect with attachment base, attachment base is fixed on the second support chip connection frame by positioning pin.Location hook with
The cooperation of the cooperation of the cooperation of connecting rod, connecting rod and connection frame, connection frame and attachment base is allowed to form simplified slide crank
Block structure realizes that the locking of the first attachment device is locking using dead-centre position.
The haptic element pad 7 includes that haptic element pad buffer layer 43 and haptic element pad connecting column 44.Feeler pad be intrinsic safety full device with
The part that wheel rim directly contacts, feeler pad buffer layer can play the role of damping, buffering, mitigate the abrasion to wheel rim, while
It can provide safety device certain installation surplus.Feeler pad connecting column is the coupling part of feeler pad and safety device, can be with
Effectively feeler pad is installed to mounting device, the position of feeler pad is accurately positioned.
As shown in fig. 6, the second attachment device 5 includes the first connecting pin 8, the second attachment device 5 connects 1 He of the first support chip
Second support chip 2.Second attachment device is the first support chip of connection and the second support chip, fixes two by the setting of positioning pin
A support chip.
As shown in figure 15, the location hook 12 is equipped with the first pin hole of location hook 58, the second pin hole of location hook 59 and positioning
Hook and eye 60；Two pin holes are set on location hook so that two positioning pin installations are fixed, so that location hook is fixed on the first support
On piece, firm stable.
As shown in figure 13, the connecting rod 13 is equipped with connecting rod latch closure end 54 and connecting rod through hole end 55；Connecting rod
Latch closure end is and positions hook connects, and through hole end is connect with connection frame, and the design of connecting rod is primarily to connection two
Support chip forms effective connection between two support chips, forms slider-crank mechanism.
As shown in Figure 10, the connection frame 14 is equipped with first through hole 38, the second through-hole 39, third through-hole 40, four-way
Hole 41, fifth hole 50, the 6th through-hole 51, the 7th through-hole 52, the 8th through-hole 53 and mounting knob 42；The first of connection frame
Through-hole and the second through-hole be in order to install support positioning pin, with realize connection frame and attachment base be fixedly connected and connection frame
Rotary motion.The setting of third to the 8th through-hole provides three installation gears of connecting rod and connection frame, so that realizing peace
The locking of full device is locking and elastic adjustable.
As shown in figure 16, the attachment base 15 is equipped with attachment base first through hole 61, the second through-hole of attachment base 62, attachment base
Third through-hole 63, attachment base fourth hole 64, the first pin hole of attachment base 65 and the second pin hole of attachment base 66；The first of attachment base
Through-hole and the second through-hole be in order to install support positioning pin, to realize being fixedly connected for attachment base and connection frame, the of attachment base
One pin hole and the second pin hole are that attachment base is fixedly attached on the second support chip in order to install positioning pin.Attachment base is as company
The supporter for connecing frame realizes the rotation process of connection frame, realizes the locking of connection structure.
As shown in figure 17, the fixing pin 16 be equipped with fixing pin left end 67 and fixing pin right end 68, first
It supports positioning pin 17 and the second support positioning pin 36 is equipped with support positioning pin detent slot 37.The left end of fixing pin and the setting of right end
The mounting means of pin has been determined, right end has first been goed deep into mounting hole until left end is contacted with connection frame, right end stretches out mounting hole, so
Tightening nut afterwards realizes accurate installation, installation accuracy is improved, so as to the rotation process of connection frame.
As shown in Fig. 1-17, the first pin hole 22 on first support chip 1 and the location hook first on location hook 12
Pin hole 58 is connected and fixed by the first positioning pin 10, the second pin hole 23 on the first support chip 1 and the location hook on location hook 12
Second pin hole 59 is connected and fixed by the second positioning pin 11, the third pin hole 28 on third support chip 3 and the company on attachment base 15
The first pin hole of joint chair 65 is connected and fixed by third positioning pin 18, on the 4th pin hole 29 and attachment base 15 on third support chip 3
The second pin hole of attachment base 66 be connected and fixed by the 4th positioning pin 19.The connection type of first support chip and location hook is fixed
The mating connection of position pin and pin hole.The mating connection of positioning pin and pin hole when the connection type of third support chip and attachment base.It is logical
This mode is crossed, the stability of attachment device is reinforced, improves installation accuracy.
Connecting rod latch closure end 54 in the connecting rod 13 is connect with the positioning hook and eye 60 on location hook 12, described
Connecting rod through hole end 55 in connecting rod 13 is connect with connection frame 14 by fixing pin 16, the third on the connection frame 14
Through-hole 40, fourth hole 41, fifth hole 50, the 6th through-hole 51, the 7th through-hole 52, the 8th through-hole 53 form connecting rod through hole end
55 three gears being connected and fixed with fixing pin 16；The latch closure end of connecting rod and the latch closure of location hook connect, and connecting rod is led to
Nose end is installed by fixing pin to connection frame, and there are three gears for connecting rod selection.Connecting rod and connection frame are matched
Conjunction can be realized the elastic adjustable of this mounting device.
The third through-hole 40 and fourth hole 41 constitute the first gear, the company on third through-hole 40 and connecting rod 13
Extension bar through hole end 55 is connected with fixing pin right end 68, and the connecting rod through hole end 55 on fourth hole 41 and connecting rod 13 is the same as fixed
Pin left end 67 connects；The connection of connection frame and connecting rod is connected by fixing pin, when installation, by fixing pin right end
Third through-hole, one machine fourth hole of connecting rod through hole end are put in, then tightening nut, fixed connecting rod and connection frame are installed, mentioned
The stability of high attachment device.
The fifth hole 50 and the 6th through-hole 51 constitute the second gear, the 7th through-hole 52 and the 8th through-hole 53
The connection type of composition third gear, second gear and the third gear is identical as the first gear.Three gears
Setting be in order to realize the elastic adjustable of mounting device, realized according to the actual conditions of wheel rim it is identical locking it is locking.
There are three gear selections for link position between connection frame 14 and connecting rod 13, are realized by three gears of setting
First attachment device 4 it is elastic adjustable.The first connection that automobile flat tire emergency safety device provided in an embodiment of the present invention uses
It is equipped with three gears of link position in device, the elastic schedulable of attachment device can be increased, can be adjusted according to the actual situation
Three gears of the first attachment device, realize different degrees of degree of blocking.
The attachment base first through hole 61 in first through hole 38 and attachment base 15 on connection frame 14 described in the present embodiment
It is connected by the second support positioning pin 36, the second through-hole 39 is connected with the second through-hole of attachment base 62 by the first support positioning pin 17
It connects, the first support positioning pin 17 is consistent with the second support 36 structure of positioning pin, is equipped with support positioning pin detent slot 37, passes through branch
Positioning pin detent slot 37 is supportted, connection frame 14 can be connect with attachment base 15, while connection frame 14 can be around the first support positioning
Pin 17 and the second support 36 rotary motion of positioning pin.
The connection frame 14 is additionally provided with mounting knob 42, can when installing the first automobile flat tire emergency safety device 47
To rotate clockwise connection frame 14 by mounting knob 42 of holding with a firm grip, until connection frame 14 and connecting rod 13 are in alignment, reach
Mechanism dead-centre position, the first attachment device 4 are optimum state.Connecting rod 13, connection frame 14 and connection in first attachment device 4
Seat 15 constitutes the slider-crank mechanism after an improvement, and when connecting rod 13 and connection frame 14 are in straight line, drive line angle is
0 °, reach the dead-centre position of mechanism.When mechanism is in dead-centre position, very big coupling mechanism force can be kept, no matter bounce is more
Greatly, mechanism kinematic cannot all be made, and since mechanism is in dead-centre position, the speed of component can obtain very big close to 0
Reinforcement effect.So the first attachment device 4 may be implemented to lock to the greatest extent it is locking.
Automobile flat tire emergency safety device provided in this embodiment connects the first support chip and the using the first attachment device
Two support chips, the first attachment device realize that the locking of attachment device is locking using the dead-centre position principle of crank block slider structure.
Picture 1-4, shown in 8-12, the first support chip haptic element hole 20, the second support chip haptic element hole 34 and third
26 structure of support chip haptic element hole is consistent, the first support chip haptic element 21, the second support chip haptic element 35 and the touching of third support chip
27 structure of foot is also consistent, the first support chip haptic element hole 20, the second support chip haptic element hole 34 and third support chip haptic element hole
26 connect with haptic element pad connecting column 44, the first support chip haptic element 21, the second support chip haptic element 35 and third support chip haptic element 27
It is in contact and connect with haptic element pad buffer layer 43, form complete buffering haptic element, the haptic element pad buffer layer 43 uses rubber material
Material, has certain plasticity, provides certain locking surplus when installing automobile flat tire emergency safety device, while playing buffering and subtracting
The effect of shake reduces the abrasion to wheel rim.
The buffering haptic element that the automobile flat tire emergency safety device provided in the present embodiment uses has one layer of haptic element pad buffer layer,
The haptic element pad buffer layer uses rubber material, has certain plasticity, provides when installing automobile flat tire emergency safety device
Certain locking surplus, while playing the role of bumper and absorbing shock, reduce the abrasion to wheel rim, reduces to tire used performance
Influence.
As depicted in figs. 11-12, the application of automobile flat tire emergency safety device provided in this embodiment is as follows: the buffering
Haptic element and wheel rim haptic element mouth 48 cooperate, and so that entire automobile flat tire emergency safety device 47 is fit together with wheel rim 45, wheel rim 45
Equipped with wheel rim annular groove 49 and wheel rim haptic element mouth 48, width and the wheel rim annular groove 49 of automobile flat tire emergency safety device 47
Equivalent width, automobile flat tire emergency safety device 47 can be preferably installed in wheel rim annular groove 49, and carcass 46 is mounted on
45 periphery of wheel rim.Since automobile flat tire emergency safety device 47 is filled with wheel rim annular groove 49, tire after tyre explosion
Body 46 hinders carcass 46 to slide into wheel rim annular groove 49, prevents automobile steering out of hand without departing from wheel rim 45, can
Automobile is maintained to continue to travel a distance.
The overall width value and wheel rim annular groove width value of automobile flat tire emergency safety device provided in an embodiment of the present invention
It is corresponding, automobile flat tire emergency safety device is installed to wheel rim annular groove, tire can be prevented to be detached from wheel in automobile flat tire
Rim slides into wheel rim annular groove, guarantees still to can control automobile steering when automobile flat tire, guarantees safety.
Claims (10)
1. a kind of automobile flat tire emergency safety device, it is characterised in that: including the first support chip (1), the second support chip (2),
Three support chips (3), the first attachment device (4), the second attachment device (5), third attachment device (6) and haptic element pad (7), first
Support chip (1) is connect with the second support chip (2) using the second attachment device (5), the second support chip (2) and third support chip (3)
It being connected using third attachment device (6), the first support chip (1) and third support chip (3) are connected using the first attachment device (4),
First support chip (1), the second support chip (2), third support chip (3), which are sequentially connected, constitutes complete ring device.
2. automobile flat tire emergency safety device according to claim 1, it is characterised in that: second attachment device
It (5) include the first connecting pin (8) that the first connecting pin (8) is equipped with the connecting pin end of thread (56) and connecting pin connecting pin (57), the
One support chip (1) is equipped with the first threaded hole (24) and the first connecting hole (25), and the second support chip (2) is equipped with the first butt hole
(32), the first threaded hole (24), the first connecting hole (25) are connected and fixed with the first butt hole (32) by the first connecting pin (8),
First connecting hole (25) is corresponding with connecting pin connecting pin (57) on the first connecting pin (8), and the first threaded hole (24) connects with first
The connecting pin end of thread (56) in outbound (8) is corresponding；
The third attachment device (6) includes the second connecting pin (9), and the first connecting pin (9) is equipped with the connecting pin end of thread
(56) and connecting pin connecting pin (57), the second support chip (2) are equipped with the second butt hole (33), and third support chip (3) is equipped with
Second threaded hole (30) and the second connecting hole (31), second connecting hole (31), the second threaded hole (30) and the second docking
Hole (33) is connected and fixed by the second connecting pin (9), the connecting pin connecting pin of the second connecting hole (31) and the second connecting pin (9)
(57) corresponding, the second threaded hole (30) is corresponding with the connecting pin end of thread (56) of the second connecting pin (9).
3. automobile flat tire emergency safety device according to claim 1, it is characterised in that: first support chip (1)
Equipped with the first support chip haptic element hole (20), the first support chip haptic element (21), the first pin hole (22), the second pin hole (23), the first spiral shell
Pit (24) and the first connecting hole (25)；
Second support chip (2) is equipped with the first butt hole (32), the second butt hole (33), the second support chip haptic element hole (34)
With the second support chip haptic element (35)；
The third support chip (3) is equipped with third support chip haptic element hole (26), third support chip haptic element (27), third pin hole
(28), the 4th pin hole (29), the second threaded hole (30) and the second connecting hole (31)；
First attachment device (4) includes the first positioning pin (10), the second positioning pin (11), location hook (12), connecting rod
(13), connection frame (14), attachment base (15), fixing pin (16), the first support positioning pin (17), the second support positioning pin
(36), third positioning pin (18), the 4th positioning pin (19)；
The haptic element pad (7) includes haptic element pad buffer layer (43) and haptic element pad connecting column (44).
4. automobile flat tire emergency safety device according to claim 3, it is characterised in that: the location hook (12) is equipped with
The first pin hole of location hook (58), the second pin hole of location hook (59) and positioning hook and eye (60)；
The connecting rod (13) is equipped with connecting rod latch closure end (54) and connecting rod through hole end (55)；
The connection frame (14) be equipped with first through hole (38), the second through-hole (39), third through-hole (40), fourth hole (41),
Fifth hole (50), the 6th through-hole (51), the 7th through-hole (52), the 8th through-hole (53) and mounting knob (42)；
The attachment base (15) is equipped with attachment base first through hole (61), the second through-hole of attachment base (62), attachment base third through-hole
(63), attachment base fourth hole (64), the first pin hole of attachment base (65) and the second pin hole of attachment base (66)；
The fixing pin (16) is equipped with fixing pin left end (67) and fixing pin right end (68), the first support positioning pin
(17) and the second support positioning pin (36) is equipped with support positioning pin detent slot (37).
5. automobile flat tire emergency safety device according to claim 4, it is characterised in that: first support chip (1)
On the first pin hole (22) on location hook (12) the first pin hole of location hook (58), by the first positioning pin (10) connect consolidate
Fixed, the second pin hole of location hook (59) on the second pin hole (23) and location hook (12) on the first support chip (1) is fixed by second
Position pin (11) is connected and fixed, the third pin hole (28) on third support chip (3) and the first pin hole of attachment base on attachment base (15)
(65) it is connected and fixed by third positioning pin (18), on the 4th pin hole (29) on third support chip (3) and attachment base (15)
The second pin hole of attachment base (66) is connected and fixed by the 4th positioning pin (19).
6. automobile flat tire emergency safety device according to claim 4, it is characterised in that: in the connecting rod (13)
Connecting rod latch closure end (54) is connect with the positioning hook and eye (60) on location hook (12), the connecting rod in the connecting rod (13)
Through hole end (55) and connection frame (14) are connect by fixing pin (16), third through-hole (40) on the connection frame (14),
Fourth hole (41), fifth hole (50), the 6th through-hole (51), the 7th through-hole (52), the 8th through-hole (53) composition connecting rod are logical
Three gears that nose end (55) and fixing pin (16) are connected and fixed；
The third through-hole (40) and fourth hole (41) constitute the first gear, on third through-hole (40) and connecting rod (13)
Connecting rod through hole end (55) is connected with fixing pin right end (68), the connection rod through-hole on fourth hole (41) and connecting rod (13)
(55) are held to connect with fixing pin left end (67)；
The fifth hole (50) and the 6th through-hole (51) constitute the second gear, the 7th through-hole (52) and the 8th through-hole
(53) connection type of composition third gear, second gear and the third gear is identical as the first gear.
7. automobile flat tire emergency safety device according to claim 4, it is characterised in that: on the connection frame (14)
First through hole (38) is connect with the attachment base first through hole (61) on attachment base (15) by the second support positioning pin (36), and second
Through-hole (39) and the second through-hole of attachment base (62) connects by the first support positioning pin (17), the first support positioning pin (17) and the
Two support positioning pin (36) structures are consistent, are equipped with support positioning pin detent slot (37).
8. automobile flat tire emergency safety device according to claim 7, it is characterised in that: the connection frame (14) is also set
Have mounting knob (42), when installing the first automobile flat tire emergency safety device (47), can by mounting knob of holding with a firm grip (42),
Connection frame (14) are rotated clockwise, until connection frame (14) and connecting rod (13) are in alignment, reach mechanism dead-centre position.
9. automobile flat tire emergency safety device according to claim 3, it is characterised in that: the first support chip haptic element
Hole (20), the second support chip haptic element hole (34) and third support chip haptic element hole (26) structure are consistent, the touching of the first support chip
Foot (21), the second support chip haptic element (35) and third support chip haptic element (27) structure are also consistent, the first support chip haptic element
Hole (20), the second support chip haptic element hole (34) and third support chip haptic element hole (26) are connect with haptic element pad connecting column (44), the
One support chip haptic element (21), the second support chip haptic element (35) and third support chip haptic element (27) pad buffer layer (43) phase with haptic element
It connects, forms complete buffering haptic element.
10. a kind of application of such as described in any item automobile flat tire emergency safety devices of claim 1-9, it is characterised in that: institute
The buffering haptic element and wheel rim haptic element mouth (48) stated cooperate, and are bonded entire automobile flat tire emergency safety device (47) with wheel rim (45)
Together, wheel rim (45) is equipped with wheel rim annular groove (49) and wheel rim haptic element mouth (48), automobile flat tire emergency safety device (47)
Width and wheel rim annular groove (49) equivalent width, automobile flat tire emergency safety device (47) can be preferably installed to wheel rim ring
In shape slot (49), carcass (46) is mounted on wheel rim (45) periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802600.2A CN110481247A (en) | 2019-08-28 | 2019-08-28 | A kind of automobile flat tire emergency safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910802600.2A CN110481247A (en) | 2019-08-28 | 2019-08-28 | A kind of automobile flat tire emergency safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110481247A true CN110481247A (en) | 2019-11-22 |
Family
ID=68554756
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910802600.2A Pending CN110481247A (en) | 2019-08-28 | 2019-08-28 | A kind of automobile flat tire emergency safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110481247A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112277537A (en) * | 2020-10-29 | 2021-01-29 | 中国第一汽车股份有限公司 | Tire endurance device, mounting method and vehicle |
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Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant after: Qingdao Shuangxing Equipment Manufacturing Co.,Ltd. Address before: No.88 Gangxing Avenue, Huangdao District, Qingdao City, Shandong Province 266400 Applicant before: QINGDAO DOUBLESTAR RUBBER & PLASTIC MACHINERY Co.,Ltd. |
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Address after: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant after: Qingdao Hailang Intelligent Equipment Co.,Ltd. Address before: 266400 88 Gang Xing Road, POI Town, Huangdao District, Qingdao, Shandong Applicant before: Qingdao Shuangxing Equipment Manufacturing Co.,Ltd. |