CN104354549B - Tire skid prevention method and skid prevention system - Google Patents
Tire skid prevention method and skid prevention system Download PDFInfo
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- CN104354549B CN104354549B CN201410564779.XA CN201410564779A CN104354549B CN 104354549 B CN104354549 B CN 104354549B CN 201410564779 A CN201410564779 A CN 201410564779A CN 104354549 B CN104354549 B CN 104354549B
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- 230000002265 prevention Effects 0.000 title abstract 5
- 230000009916 joint effect Effects 0.000 claims abstract description 42
- 229910000831 Steel Inorganic materials 0.000 claims description 69
- 239000010959 steel Substances 0.000 claims description 69
- 230000000694 effects Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 238000012856 packing Methods 0.000 claims description 7
- 239000004615 ingredient Substances 0.000 claims description 4
- 208000008899 Habitual abortion Diseases 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims description 3
- 235000008429 bread Nutrition 0.000 claims 1
- 238000005516 engineering process Methods 0.000 description 6
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 208000031481 Pathologic Constriction Diseases 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001215 vagina Anatomy 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
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- 238000011900 installation process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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Abstract
The invention relates to a tire skid prevention method and a system. According to the tire skid prevention method, a tire has an antiskid function due to an antiskid tread, one end part of the antiskid tread is attached to the tire, the antiskid tread is rolled to the tire by rotation of the tire so as to coat the surface of the tire, and the antiskid tread is attached to the tire under the joint action of both ends of the antiskid tread; when the antiskid tread is taken up, the joint action is relieved by triggering a switch at a joint so as to enable the antiskid tread to be disassembled from the tire; the antiskid tread takes the joint action is taken by the head end and the tail end; the switch at the joint is arranged on the lateral surface of the antiskid tread. The tire skid prevention method and system have the advantages of rapidness and high convenience for mounting and demounting the antiskid tread.
Description
Technical field
The present invention relates to a kind of tire anti-slip method, and be capable of a kind of antiskid system of described anti-skidding method.
Background technology
The braking ability of automobile and traveling handling reflect automobile active safety technology status, this side of present stage automobile
The overall condition in face is: normally travel on dry road surface, the active safety technologies that high-grade passenger car is possessed, and substantially can expire
The needs of foot safety arrestment, the braking ability that low and middle-grade passenger cars and various commercial vehicle are possessed, in high speed brake hard
Time, yet suffer from the biggest potential safety hazard；Ice and snow road travels, in addition to offroad vehicle, if not taking non-skid feature, almost
All can not normally manipulate, travel in the case, the probability of vehicle accident occur the most absolutely.
The braking ability of automobile and traveling handling, under certain road conditions, all determined by surface of tyre characteristic,
Tire is the biggest with the adhesive force on ground, and these two security performances are the best, but this can lower the power performance of automobile and increase oil consumption.
Therefore, two aspects of the design of tread contour shape contradiction to be taken into account.
The perfect condition of automobile tire adhesion property is: both meet the non-slip required minimum adhesive force of normal traveling, again
Being provided that on brake hard, ice and snow road the maximum adhesion power required for normal traveling, this is that present stage one is impassable
Technical bottleneck, is also that present stage automobile active safety technology can not meet the desired basic place of human pilot.
For a long time, solve ice and snow road and travel the sole measure of difficulty, it is simply that tire installs antiskid chain additional, but due to anti-skidding
Chain dismounting inconvenience, especially more difficult to female driver's dismounting, nor be the standing equipment of general car, this results in
Our be frequently seen one act: on the road of ice and snow weather, vehicle accident takes place frequently, and in turn results in the scene of traffic jam.
Vehicle dynamic quality can either be given full play at present, can fully meet again braking, handling automobile tyre surface flower
Stricture of vagina structure correlation technique, at home and abroad it is not yet reported that.In consideration of it, carry out the additional tyre surface of tire to add packing technique automatically, flexibly
Research, to solving under the special travel conditions of automobile, meets the needs of its active safety performance to greatest extent, just seems and very must
Will with urgently.
The Chinese utility model patent of Application No. 200820189248.7, discloses a kind of tyre antiskid track, including
Crawler belt, described crawler belt is that described crawler belt is arc by without locating clip crawler belt and have two kinds of spacing structures of locating clip crawler belt to install to form
Shape, is provided with anti-slop serrations on crawler belt, is provided with open-work between each anti-slop serrations, is respectively arranged at two ends with recessed connection end and convex company at crawler belt
Connect end, recessed connection end and convex connection end be respectively equipped with connecting hole, equipped with latch in connecting hole, by latch make upper piece carry out
The recessed connection end of band or the convex of convex connection end and lower piece of crawler belt is connected end and recessed connection end is connected；It is additionally provided with tightening device, described
Tightening device is rack-and-pinion tightening device, including housing, is provided with fixation hook in one end of housing, is provided with activity in tooth bar one end
Hook.Antiskid chain of the prior art has been able to play good anti-skidding effect, but its technological deficiency is to dismount the numbest
Tired, and the dismounting of this utility model makes progress compared with antiskid chain, but still can not meet the needs of people.
Summary of the invention
The invention solves the problems that above-mentioned technical problem, thus a kind of tire anti-slip method is provided.The present invention solves the problems referred to above
Technical scheme as follows:
A kind of tire anti-slip method, makes tire have antiskid function by nonskid tread, makes nonskid tread wherein one end
It is attached to tire, by the rotation of tire, by described Antiskid tyre roll to tire, the surface of tire is wrapped up, and by anti-skidding
The joint action of tyre surface two ends makes described nonskid tread be attached on tire；When packing up, by triggering the switch of joint, releasing connects
Head effect, makes described nonskid tread unload from tire；Described joint action is there is in described nonskid tread by head end and tail end；
The switch of described joint is on the side of described nonskid tread.
Preferred as technique scheme, described tail end is fixing end relative to car body, and described head end then follows tire
Rotate and move, until there is described joint action with described tail end；Can be cooperated between described tail end and head end locking.
The described end that is relatively fixed refers to, described joint action relies primarily on the motion of head end and realizes, and tail end
Motion is passive and motion amplitude is the least, it is possible to is considered as fixing, is referred to as relatively fixed.
Preferred as technique scheme, described head end includes head end body and is arranged on that head end is intrinsic has bullet
Property stroke board-like bayonet lock, described tail end includes fastening cord stopper, and the tail end of accommodating described fastening cord stopper this
Body；When described board-like bayonet lock moves one week along with head end body, described board-like bayonet lock and described fastening cord stopper occur to touch
Touch, and described board-like bayonet lock is crossed the elastic steel ball of described fastening cord stopper and made described board-like bayonet lock by described fastening rope
Suo Suotou is fixed.
Preferred as technique scheme, described tail end body has inclined-plane, and described inclined-plane makes latch at head
End body and tail end body surface can freely slip over, and prevent from installing or solving when installing blocking.
Preferred as technique scheme, described fastening cord stopper also has the second Elastic Steel coordinated with latch
Pearl；When seated, latch is propped up by described second elastic steel ball, prevents tail end body quilt when head end body is with tyre rotation
Fastening rope synchronizes to affect；When described head end and tail end occur described joint action, described latch crosses the second Elastic Steel
Pearl, docks with described board-like bayonet lock；When described board-like bayonet lock docks with described latch, described tooth fan will be from
The power of electric magnet passes to described latch, so that board-like bayonet lock is deviate from from the first elastic steel ball, then makes described board-like card
Pin releases spacing by described elastic steel ball, and last solution, except the linking realized based on described board-like bayonet lock and elastic steel ball, makes
Described nonskid tread is removed.
In technique scheme of the present invention, latch has two big functions, and one is to aid in joint when seated, unlocks
Pin is propped up by described second elastic steel ball, prevents tail end body from being fastened rope when head end body is with tyre rotation and synchronizes to lead
Dynamic；Two are to aid in board-like bayonet lock resilience when described head end and tail end occur described joint action, and described latch is crossed
Second elastic steel ball, docks with described board-like bayonet lock, thus is suitable to the resilience triggering board-like bayonet lock according to actual need
Want, make described tooth fan that the power from electric magnet is passed to described latch, so that board-like bayonet lock takes off from the first elastic steel ball
Going out, then make described board-like bayonet lock release spacing by described elastic steel ball, last solution is except based on described board-like bayonet lock and elasticity
Steel ball and the linking that realizes, make described nonskid tread be removed.
Preferred as technique scheme, the thrust by mechanical hand makes nonskid tread wherein one end be attached to wheel
Tire；Thrust by latch makes described board-like bayonet lock resilience, then makes linking effect based on described elastic steel ball be released from,
Thus realize the switch by triggering joint, release joint action, make described nonskid tread unload from tire；Described machinery
Hands and latch are the ingredients driving module body, and described driving module body also includes tooth fan, electric magnet and wire, described tooth
Fan has tail end, and described electric magnet is disposed in proximity at described tail end, so that described tooth fan is driven by the control of electric magnet
Dynamic described latch；Described tooth fan is hinged on described mechanical hand, and described latch has groove, and the groove of latch is fanned with tooth
Groove engagement, thus drive described tooth fan can realize driving described latch.
Preferred as technique scheme, when dismantling nonskid tread, also includes loading nonskid tread folding and unfolding case
Step；Under latch effect so that when the joint action of described head end and tail end is released from, elastic hook extends through that hook will
The one end of the nonskid tread unloaded, makes nonskid tread gradually unload to make elastic hook past along with rotating of tire subsequently
Described folding and unfolding case bounces back, until nonskid tread is removed is entered described folding and unfolding case by rolling；Elastic hook is the group of folding and unfolding assembly
Becoming part, in addition to described elastic hook, described folding and unfolding assembly also includes
Elastic hook framework, is used for connecting described elastic hook, and arranges position for driving motor to provide,
Tooth bar, is located at described folding and unfolding chamber interior wall,
Drive gear, coordinate with described tooth bar,
Drive motor, be connected by motor shaft with described tooth bar, and be arranged on described elastic hook framework.
It is a further object to provide a kind of tire anti-slip system, its technical scheme is as follows: tire anti-slip system,
Including nonskid tread, also include nonskid tread attaching/detaching apparatus and nonskid tread draw off gear；
Described nonskid tread has head end and tail end, and described nonskid tread has draw-in and draw-off function, during installation, nonskid tread its
Middle one end is attached to tire, by the rotation of tire, by described Antiskid tyre roll to tire, is wrapped up on the surface of tire, and
Described nonskid tread is made to be attached on tire by the joint action of nonskid tread two ends；When packing up, by triggering opening of joint
Close, release joint action, make described nonskid tread unload from tire；Described nonskid tread occurs described by head end and tail end
Joint action；The switch of described joint is arranged on the side of described nonskid tread；Described head end includes head end body and sets
Put at the intrinsic board-like bayonet lock with elastic expansion range of head end；Described tail end includes fastening cord stopper, and accommodating institute
State the tail end body of fastening cord stopper；When described board-like bayonet lock along with head end body move one week time, described board-like bayonet lock and
Described fastening cord stopper is touched, and described board-like bayonet lock is crossed the elastic steel ball of described fastening cord stopper and made institute
State board-like bayonet lock to be fixed by described fastening cord stopper；
Described nonskid tread attaching/detaching apparatus, including hydraulic drive unit and driving module body, described driving module body includes
Mechanical hand, tooth fan and latch, described tooth fan is hinged on described mechanical hand, and described latch has groove, the tooth of latch
The groove that stricture of vagina is fanned with tooth engages；After mechanical hand has positioned, transmit the force to described latch by described tooth fan, so that
Board-like bayonet lock resilience, makes described board-like bayonet lock release spacing by described elastic steel ball then, and last solution is except based on described board-like
Bayonet lock and elastic steel ball and the linking that realizes, make described nonskid tread be removed；
Nonskid tread draw off gear includes folding and unfolding case and is arranged at the folding and unfolding assembly of described folding and unfolding case, described folding and unfolding assembly bag
Include
Elastic hook, is used for hooking anti-skidding additional tire,
Elastic hook framework, is used for connecting described elastic hook, and arranges position for driving motor to provide,
Tooth bar, is located at described folding and unfolding chamber interior wall,
Drive gear, coordinate with described tooth bar,
Drive motor, be connected by motor shaft with described tooth bar, and be arranged on described elastic hook framework.
It is a further object to provide a kind of anti-skidding additional tire assembly, its technical scheme is as follows: anti-skidding additional tire
Assembly, including nonskid tread, described nonskid tread has draw-in and draw-off function, and during installation, nonskid tread wherein one end is attached to wheel
Tire, by the rotation of tire, by described Antiskid tyre roll to tire, wraps up the surface of tire, and by nonskid tread two ends
Joint action makes described nonskid tread be attached on tire；When packing up, by triggering the switch of joint, release joint action,
Described nonskid tread is made to unload from tire；Described joint action is there is in described nonskid tread by head end and tail end；Described connect
Switch at Tou is arranged on the side of described nonskid tread.
Preferred as technique scheme, the centripetal place of described nonskid tread side is provided with storage tank, also includes fastening
Rope, described fastening rope one end is connected in head end, and the other end is connected in tail end, and the body of described fastening rope is entrenched in described accommodating
In groove.
Preferred as technique scheme, described tail end is for being relatively fixed end, and described head end then follows the rotation of tire
And move, until there is described joint action with described tail end.
Preferred as technique scheme, described head end includes head end body and is arranged on that head end is intrinsic has bullet
The board-like bayonet lock of property stroke；Described tail end includes fastening cord stopper, and the tail end of accommodating described fastening cord stopper is originally
Body；When described board-like bayonet lock moves one week along with head end body, described board-like bayonet lock and described fastening cord stopper occur to touch
Touch, and described board-like bayonet lock is crossed the elastic steel ball of described fastening cord stopper and made described board-like bayonet lock by described fastening rope
Suo Suotou is fixed.
Preferred as technique scheme, the direction of the elastic expansion range that described board-like bayonet lock has has with elastic steel ball
The direction of some elastic expansion range is different.
Preferred as technique scheme, described board-like bayonet lock has elastic expansion range, described Elastic Steel in the axial direction
Pearl has elastic expansion range diametrically.
Preferred as technique scheme, described fastening cord stopper also has the second Elastic Steel coordinated with latch
Pearl；When seated, latch is propped up by described second elastic steel ball, prevents tail end body quilt when head end body is with tyre rotation
Fastening rope synchronizes to affect；When described head end and tail end occur described joint action, described latch crosses the second Elastic Steel
Pearl, docks with described board-like bayonet lock；
When described board-like bayonet lock docks with described latch, the power from electric magnet is passed to institute by described tooth fan
State latch, so that board-like bayonet lock is deviate from from the first elastic steel ball, then make described board-like bayonet lock release by described Elastic Steel
Pearl spacing, last solution, except the linking realized based on described board-like bayonet lock and elastic steel ball, makes described nonskid tread be removed.
Preferred as technique scheme, described board-like bayonet lock also has a locking hook, described fastening cord stopper
Also there is the 3rd elastic steel ball, described locking hook and the 3rd elastic steel ball and coordinate locking, thus ensure described joint action
Linking intensity；The elastic telescopic of described 3rd elastic steel ball is vertical with the elastic telescopic direction of described elastic steel ball.
Preferred as technique scheme, described fastening cord stopper has and self spacing goes back to only sheet, institute for making
State go back to the end that only sheet is arranged on the close head end body of described board-like bayonet lock.
The present invention a further object is a kind of anti-skidding additional tire attaching/detaching apparatus of offer, and its technical scheme is as follows: include liquid
Pressure driver element and driving module body, described driving module body includes that mechanical hand, tooth fan and latch, described tooth fan are hinged on institute
Stating on mechanical hand, described latch has groove, and the groove that the groove of latch is fanned with tooth engages；Position at mechanical hand
After, transmit the force to described latch by described tooth fan, thus trigger board-like bayonet lock resilience, then make described board-like bayonet lock solution
Spacing except by described elastic steel ball, last solution is except the linking realized based on described board-like bayonet lock and elastic steel ball.
Preferred as technique scheme, the medial surface of described mechanical hand offers chute；Described chute and fastening
Second elastic steel ball of cord stopper matches.
Preferred as technique scheme, also includes that electric magnet and wire, described tooth fan have tail end, described electric magnet
It is disposed in proximity at described tail end, so that described tooth fan is driven described latch by the control of electric magnet.
Preferred as technique scheme, when seated, latch is propped up by the second elastic steel ball, prevents tail end body
Fastened rope to synchronize to affect when head end body is with tyre rotation；When there is described joint action in described head end and tail end,
Described latch crosses the second elastic steel ball, docks with described board-like bayonet lock, thus is suitable to trigger the resilience of board-like bayonet lock.
Preferred as technique scheme, described hydraulic drive unit is provided with oil inlet pipe and oil return pipe.
Preferred as technique scheme, also includes folding and unfolding case and is arranged at the folding and unfolding assembly of described folding and unfolding case, described
Folding and unfolding assembly includes
Elastic hook, is used for hooking anti-skidding additional tire,
Elastic hook framework, is used for connecting described elastic hook, and arranges position for driving motor to provide,
Tooth bar, is located at described folding and unfolding chamber interior wall,
Drive gear, coordinate with described tooth bar,
Drive motor, be connected by motor shaft with described tooth bar, and be arranged on described elastic hook framework.
The present invention a further object is a kind of anti-skidding additional tire draw off gear of offer, including folding and unfolding case be arranged at described
The folding and unfolding assembly of folding and unfolding case, described folding and unfolding assembly includes
Elastic hook, is used for hooking anti-skidding additional tire,
Elastic hook framework, is used for connecting described elastic hook, and arranges position for driving motor to provide,
Tooth bar, is located at described folding and unfolding chamber interior wall,
Drive gear, coordinate with described tooth bar,
Drive motor, be connected by motor shaft with described tooth bar, and be arranged on described elastic hook framework.
Preferred as technique scheme, described elastic hook is fabricated from a flexible material, thus is stretching into anti-skidding additional tire
Can walk around when meeting obstructions.
Preferred as technique scheme, described additional mold has draw-in and draw-off function, used time, and additional tire wherein one end is attached
In tire, by the rotation of tire, by described additional tire volume to tire, the surface of tire is wrapped up, and by additional tire two
End connector effect makes described additional tire be attached on tire；When packing up, by triggering the switch of joint, release joint action,
Described additional tire is made to unload from tire；Described joint action is there is in described additional tire by head end and tail end；Described head end and
Tail end is arranged on the side of described additional tire.
Preferred as technique scheme, the centripetal place in described additional sidewall face is provided with storage tank, also includes fastening rope
Rope, described fastening rope one end is connected in head end, and the other end is connected in tail end, and the body of described fastening rope is entrenched in described storage tank
In.
Preferred as technique scheme, described head end includes head end body and is arranged on that head end is intrinsic has bullet
The board-like bayonet lock of property stroke；Described tail end includes fastening cord stopper, and the tail end of accommodating described fastening cord stopper is originally
Body；When described board-like bayonet lock moves one week along with head end body, described board-like bayonet lock and described fastening cord stopper occur to touch
Touch, and described board-like bayonet lock is crossed the elastic steel ball of described fastening cord stopper and made described board-like bayonet lock by described fastening rope
Suo Suotou is fixed；Described board-like bayonet lock has elastic expansion range in the axial direction, and described elastic steel ball has elasticity diametrically
Stroke；Described fastening cord stopper also has the second elastic steel ball, and when seated, latch is supported by described second elastic steel ball
Live, prevent tail end body from being fastened rope when head end body is with tyre rotation and synchronize to affect；When described head end and tail end occur
During described joint action, described latch crosses the second elastic steel ball, docks with described board-like bayonet lock；When described board-like card
When pin docks with described latch, the power from electric magnet is passed to described latch by described tooth fan, so that board-like
Bayonet lock is deviate from from the first elastic steel ball, then makes described board-like bayonet lock release spacing by described elastic steel ball, and last solution removes base
The linking realized in described board-like bayonet lock and elastic steel ball, makes described nonskid tread be removed.
Preferred as technique scheme, described board-like bayonet lock also has a locking hook, described fastening cord stopper
Also there is the 3rd elastic steel ball, described locking hook and the 3rd elastic steel ball and coordinate locking, thus ensure described joint action
Linking intensity；The elastic telescopic of described 3rd elastic steel ball is vertical with the elastic telescopic direction of described elastic steel ball.
The method have the advantages that
1, the non-skid tyre of the present invention has the function of convenient installation, during installation, first presses head end to tire with mechanical hand,
By the rotatory force of tire, by Antiskid tyre volume to tire, when head end rotates one week, head end can be met and discussed with tail end, thus complete
Become joint, so far, install；Antiskid tyre can be positioned in folding and unfolding case at ordinary times；In installation process, latch is by the second Elastic Steel
Pearl props up, and prevents tail end body from being fastened rope when head end body is with tyre rotation and synchronizes to affect；After installation, latch
Crossing the second elastic steel ball, dock with described board-like bayonet lock, performing its Section 2 function as required is also base
This function utilizes latch to make board-like bayonet lock resilience (being stirred by Magnetic Control chi fan)；Therefore, the head end of the present invention
Being equivalent to tapered end and lock body with tail end, latch is equivalent to key；
2, the non-skid tyre of the present invention has the function of convenient dismounting, during dismounting, utilizes the Section 2 function of latch, makes
Board-like bayonet lock resilience, so that fastening cord stopper abjection, completes to unlock, and Antiskid tyre is unloaded by the rotation by tire then
Under, while unloading, mechanical hand acts on simultaneously, utilize latch then with being connected of board-like bayonet lock so that tail end is returned by mechanical hand
Pull portion displacement so that elastic hook is easy to catch on nonskid tread；While this process, elastic hook effect, Antiskid tyre is hooked
And pull in folding and unfolding case；In this process, latch presses board-like bayonet lock, so that fastening cord stopper abjection,
Head end and tail end separate, latch then together with board-like bayonet lock, i.e. latch then with being connected of board-like bayonet lock.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of antiskid system of the present invention；
Fig. 2 is the overall structure schematic diagram of Antiskid tyre of the present invention；
Fig. 3 is, for ease of seeing annexation clearly, the nonskid tread in Fig. 2 conceals the view of formation；
Fig. 4 is the side view of Fig. 3；
Fig. 5 is to be concealed by the fastening rope in Fig. 3 for ease of seeing annexation clearly further and amplify formation further
View；
Fig. 6 is, for ease of further seeing annexation clearly, the mechanical hand in Fig. 5 conceals the view of formation；
Fig. 7 is in order to thoroughly understand fully annexation and board-like lock pin and the latch from different parts to be individually placed on one
Rise thus see the figure of their matching relationship；
Fig. 8 is the top view of Fig. 7；
Fig. 9 is the overall structure figure of the anti-skidding additional tire attaching/detaching apparatus of the present invention；
Figure 10 is Fig. 9 to adjust to see the annexation of each parts in Fig. 9 clearly visual angle and conceals folding and unfolding case and obtain
Structure chart；
In figure, 1-nonskid tread, 2-head end, 3-tail end, 4-storage tank, 5-fastens rope, 6-folding and unfolding case, 8-hydraulic-driven
Unit, 9-drives module body；
21-head end body, the board-like bayonet lock of 22-, 221-locking hook,
31-tail end body, 32-fastens cord stopper, 311-elastic steel ball, 312-the second elastic steel ball, 313-the 3rd bullet
Property steel ball, 314-goes back to only sheet, 315-inclined-plane；
71-elastic hook, 72-elastic hook framework, 73-tooth bar, 74-drives gear, and 75-drives motor；
91-mechanical hand, 92-tooth fan, 93-latch, 94-electric magnet, 95-wire,
82-oil inlet pipe, 83-oil return pipe；
Owing to present configuration is numerous and diverse, for ease of understanding, it is difficult to find the most important there is matching relationship by several groups
Part be expressed as follows:
22 ←→32、 221←→313、 312←→93。
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed.
This detailed description of the invention is only explanation of the invention, is not limitation of the present invention.People in the art
Any amendment that member is done after the description having read the present invention, as long as in scope of the claims, all incite somebody to action
Protected by Patent Law.
Anti-skidding additional tire assembly, the head end 2 including nonskid tread 1, being arranged on described nonskid tread 1 two ends and tail end 3, first
End 2 and tail end 3 have matching relationship, described nonskid tread 1 can be made to be locked on tire, or make described nonskid tread 1
Taking off from tire, described head end 2 and tail end 3 are arranged on the side of described nonskid tread 1 for the position connected；Described anti-
The centripetal place of side, habitual abortion face 1 is provided with storage tank 4, also includes fastening rope 5, and described fastening rope 5 one end is connected in head end 2, separately
One end is connected in tail end 3, and the body of described fastening rope 5 is entrenched in described storage tank 4.Described tail end 3 for being relatively fixed end, institute
State head end 2 then to follow the rotation of tire and move, until there is described joint action with described tail end 3.Described head end 2 includes head
Hold body 21 and be arranged on the intrinsic board-like bayonet lock 22 with elastic expansion range of head end；Described tail end 3 includes fastening rope
Tapered end 32, and the tail end body 31 of accommodating described fastening cord stopper 32；When described board-like bayonet lock 22 is along with head end body 21
When moving one week, described board-like bayonet lock 22 is touched with described fastening cord stopper 31, and described board-like bayonet lock 22 is crossed
The elastic steel ball 311 of described fastening cord stopper 32 and make described board-like bayonet lock 22 be fixed by described fastening cord stopper 32.
Described board-like bayonet lock 22 has elastic expansion range in the axial direction, and described elastic steel ball 311 has elastic expansion range diametrically.Institute
State fastening cord stopper 32 and also there is the second elastic steel ball 312 coordinated with latch 93；When seated, latch 93 is described
Second elastic steel ball 312 props up, and prevents tail end body 31 from being fastened rope 5 when head end body 21 is with tyre rotation and synchronizes to lead
Dynamic；When described head end 21 and tail end 31 occur described joint action, described latch 93 crosses the second elastic steel ball 312, with
Described board-like bayonet lock 22 docks；
When described board-like bayonet lock 22 docks with described latch 93, described tooth fan 92 is by the power from electric magnet 94
Pass to described latch 93, so that board-like bayonet lock 22 is deviate from from the first elastic steel ball 311, then make described board-like bayonet lock 22
Releasing spacing by described elastic steel ball 311, last solution is except the rank realized based on described board-like bayonet lock 22 and elastic steel ball 311
Connect, make described nonskid tread 1 be removed.
Described board-like bayonet lock 22 also has a locking hook 221, and described fastening cord stopper 32 also has the 3rd bullet
Property steel ball 313, described locking hook 221 coordinates locking with the 3rd elastic steel ball 313, thus ensures that the linking of described joint action is strong
Degree；The elastic telescopic of described 3rd elastic steel ball 313 is vertical with the elastic telescopic direction of described elastic steel ball 311.Described fastening
Cord stopper 31 has for making self spacing returning stop sheet 314, stops sheet 314 described time and is arranged on leaning on of described board-like bayonet lock 22
The end of nearly head end body 21.
Having inclined-plane 315 on described tail end body 31, described inclined-plane 315 makes latch 93 at head end body 21 and tail end
Body 31 surface can freely slip over, and prevents from installing or solving when installing blocking.
For the anti-skidding additional tire draw off gear of above-mentioned additional tire assembly, including folding and unfolding case 6 be arranged at described folding and unfolding case 6
Folding and unfolding assembly, described folding and unfolding assembly includes
Elastic hook 71, is used for hooking anti-skidding additional tire 1,
Elastic hook framework 72, is used for connecting described elastic hook 71, and arranges position for driving motor 75 to provide,
Tooth bar 73, is located at described folding and unfolding case 6 inwall,
Drive gear 74, coordinate with described tooth bar 73,
Drive motor 75, be connected by motor shaft with described tooth bar 73, and be arranged on described elastic hook framework 72；
Described elastic hook 71 is fabricated from a flexible material, thus can walk around when stretching into anti-skidding additional tire 1 and meeting obstructions.
For the anti-skidding additional tire attaching/detaching apparatus of above-mentioned Antiskid tyre assembly, including hydraulic drive unit 8 and driving module body 9,
Described driving module body 9 includes that mechanical hand 91, tooth fan 92 and latch 93, described tooth fan 92 are hinged on described mechanical hand 91,
Described latch 93 has groove, and the groove of latch 93 engages with the groove of tooth fan 92；After mechanical hand 91 has positioned, logical
Cross described tooth fan 92 and the power from described hydraulic drive unit 8 passed to described latch 93, thus trigger board-like bayonet lock 22
Resilience, then make that described board-like bayonet lock 22 releases by described elastic steel ball 311 is spacing, and last solution is except based on described board-like bayonet lock
22 and elastic steel ball 311 and the linking that realizes；When seated, latch 93 is propped up by the second elastic steel ball 312, prevents tail end originally
Body 31 is fastened rope 5 and synchronizes to affect when head end body 21 is with tyre rotation；When described head end 21 and tail end 31 occur described
During joint action, described latch 93 crosses the second elastic steel ball 312, docks with described board-like bayonet lock 22, thus is suitable to
Trigger the resilience of board-like bayonet lock 22.
Described hydraulic drive unit 8 is provided with oil inlet pipe 82 and oil return pipe 83.
A kind of antiskid system, is dismounted by above-mentioned anti-skidding additional tire assembly, anti-skidding additional tire draw off gear and anti-skidding additional tire
Device combines, and they combine the function that can complete to be easy to nonskid tread installation and removal.
A kind of automobile tyre antiskid method based on above-mentioned antiskid system, specific as follows: the thrust by mechanical hand 91 makes
Nonskid tread 1 head end 2 is attached to tire, by the rotation of tire, by described nonskid tread volume 1 to tire, by the surface of tire
Parcel, and by nonskid tread 1 head end 2 and the joint action of tail end 3, make described nonskid tread 1 be attached on tire；Pack up
Time, by triggering the switch of joint, release joint action, make described nonskid tread 1 unload from tire；Described head end 2 He
Tail end 3 is arranged on the side of described nonskid tread 1.The thrust of mechanical hand 91 can be hydraulically operated unit 8 and provide.
Locking and unlocking between head end and tail end is as follows:
Described head end 2 includes head end body 21 and is arranged on the intrinsic board-like bayonet lock with elastic expansion range of head end
22；
Described tail end 3 includes fastening cord stopper 32, and the tail end body 31 of accommodating described fastening cord stopper 32；
When described board-like bayonet lock 22 moves one week along with head end body 21, described board-like bayonet lock 22 and described fastening rope
Tapered end 31 is touched, and described board-like bayonet lock 22 is crossed the elastic steel ball 311 of described fastening cord stopper 32 and made described
Board-like bayonet lock 22 is fixed by described fastening cord stopper 31；
Thrust by latch 93 makes the resilience of described board-like bayonet lock 22, then makes rank based on described elastic steel ball 311
The effect of connecing is released from, thus realizes the switch by triggering joint, releases joint action, makes described nonskid tread 1 from tire
On unload；Described mechanical hand 91 and latch 93 are the ingredients driving module body 9, and described driving module body 9 also includes tooth
Fan 92, electric magnet 94 and wire 95, described tooth fan 92 has tail end, and described electric magnet is disposed in proximity at described tail end, thus
Make described tooth fan by the control of electric magnet 94 to drive described latch 93；Described tooth fan 92 is hinged on described mechanical hand 91
On, described latch 93 has a groove, and the groove of latch 93 engage with the groove of tooth fan 92, thus drive described tooth to fan 92 can
Realize driving described latch 93.To sum up, the thrust of latch 93 is from controlled electric magnet 94.
When dismantling nonskid tread 1, also include the step that nonskid tread 1 is loaded folding and unfolding case 6；Act in latch 93
Under so that when the joint action of described head end 2 and tail end 3 is released from, elastic hook 71 extends through and hooks the Antiskid tyre that will unload
The one end in face 1, makes nonskid tread 1 gradually unload to make elastic hook 71 toward described folding and unfolding along with rotating of tire subsequently
Case 6 bounces back, until nonskid tread 1 is removed is entered described folding and unfolding case 6 by rolling.
Through operation above, we can realize the Fast Installation to nonskid tread 1 in dismounting, and receives loading folding and unfolding
Case.Therefore the present invention has a problem of fast assembling-disassembling nonskid tread, thus solve background technology proposes " both met normal
Travel non-slip required minimum adhesive force, be provided that again on brake hard, ice and snow road that the maximum required for normally travelling is attached
Putting forth effort, this is one impassable technical bottleneck of present stage, is also that present stage automobile active safety technology can not meet driving
The desired basic place of personnel " contradiction.
Claims (4)
1. a tire anti-slip method, makes tire have antiskid function by nonskid tread (1), it is characterised in that: make Antiskid tyre
Face (1) wherein one end is attached to tire, by the rotation of tire, rolls up described nonskid tread (1) to tire, by the table of tire
Bread is wrapped up in, and makes described nonskid tread (1) be attached on tire by nonskid tread (1) two ends joint action；When packing up, pass through
Trigger the switch of joint, release joint action, make described nonskid tread (1) unload from tire；Described nonskid tread (1) leads to
Cross head end (2) and tail end (3) occurs described joint action；The switch of described joint is arranged on the side of described nonskid tread (1)
On face；
Described tail end (3) car body relatively is then followed the rotation of tire for fixing end, described head end (2) and is moved, until with described
There is described joint action in tail end (3)；Cooperate between described tail end (3) and head end (2) locking；
Described head end (2) includes head end body (21) and is arranged on the intrinsic board-like bayonet lock with elastic expansion range of head end
(22), described tail end (3) includes fastening cord stopper (32), and the tail end body of accommodating described fastening cord stopper (32)
(31)；When described board-like bayonet lock (22) is moved one week along with head end body (21), described board-like bayonet lock (22) and described fastening
Cord stopper (32) is touched, and described board-like bayonet lock (22) crosses the elastic steel ball of described fastening cord stopper (32)
(311) described board-like bayonet lock (22) is made to be fixed by described fastening cord stopper (32).
A kind of tire anti-slip method the most according to claim 1, it is characterised in that: the thrust by mechanical hand (91) makes to prevent
Habitual abortion face (1) wherein one end is attached to tire；Thrust by latch (93) makes the resilience of described board-like bayonet lock (22), then
Make linking effect based on described elastic steel ball (311) be released from, thus realize the switch by triggering joint, release joint
Effect, makes described nonskid tread (1) unload from tire；Described mechanical hand (91) and latch (93) are to drive module body (9)
Ingredient, described driving module body (9) also includes tooth fan (92), electric magnet (94) and wire (95), and described tooth fans (92)
Having tail end, described electric magnet (94) is disposed in proximity at the tail end of described tooth fan (92), so that described tooth fan (92) is subject to
The control of electric magnet drives described latch (93)；Described tooth fan (92) is hinged on described mechanical hand (91), described unblock
Pin (93) has a groove, and the groove of latch (93) engages with the groove of tooth fan (92), thus drive described tooth to fan (92) can be real
Now drive described latch (93).
A kind of tire anti-slip method the most according to claim 2, it is characterised in that: when dismantling nonskid tread (1), also wrap
Include the step that nonskid tread (1) is loaded folding and unfolding case (6)；Under latch (93) acts on so that described head end (2) and tail end
(3), when joint action is released from, elastic hook (71) extends through the one end hooking the nonskid tread (1) that will unload, subsequently
Along with rotating of tire makes nonskid tread (1) gradually unload while making elastic hook (71) bounce back in described folding and unfolding case (6),
Until nonskid tread (1) is removed is entered described folding and unfolding case (6) by rolling；Elastic hook (71) is the ingredient of folding and unfolding assembly,
In addition to described elastic hook (71), described folding and unfolding assembly also includes
Elastic hook framework (72), is used for connecting described elastic hook (71), and arranges position for driving motor (75) to provide,
Tooth bar (73), is located at described folding and unfolding case (6) inwall,
Drive gear (74), coordinate with described tooth bar (73),
Drive motor (75), be connected by motor shaft with described tooth bar (73), and be arranged on described elastic hook framework (72).
4. tire anti-slip system, including nonskid tread (1), it is characterised in that: also include nonskid tread attaching/detaching apparatus and Antiskid tyre
Face draw off gear；
Described nonskid tread (1) has head end (2) and tail end (3), and described nonskid tread (1) has draw-in and draw-off function, during installation, anti-
Habitual abortion face (1) wherein one end is attached to tire, by the rotation of tire, rolls up described nonskid tread (1) to tire, by tire
Surface parcel, and make described nonskid tread (1) be attached on tire by nonskid tread (1) two ends joint action；When packing up,
By triggering the switch of joint, release joint action, make described nonskid tread (1) unload from tire；Described nonskid tread
(1) there is described joint action by head end (2) and tail end (3)；The switch of described joint is arranged on described nonskid tread (1)
Side on；Described head end (2) includes head end body (21) and is arranged on that head end is intrinsic has the board-like of elastic expansion range
Bayonet lock (22)；Described tail end (3) includes fastening cord stopper (32), and the tail end of accommodating described fastening cord stopper (32) is originally
Body (31)；When described board-like bayonet lock (22) along with head end body (21) move one week time, described board-like bayonet lock (22) and described tightly
Gu cord stopper (32) is touched, and described board-like bayonet lock (22) crosses the elastic steel ball of described fastening cord stopper (32)
(311) described board-like bayonet lock (22) is made to be fixed by described fastening cord stopper (32)；
Described nonskid tread attaching/detaching apparatus, including hydraulic drive unit (8) and driving module body (9), described driving module body (9)
Including mechanical hand (91), tooth fan (92) and latch (93), described tooth fan (92) is hinged on described mechanical hand (91), described solution
Lock pin (93) has groove, and the groove of latch (93) engages with the groove of tooth fan (92)；After mechanical hand (91) has positioned,
Transmit the force to described latch (93) by described tooth fan (92), so that board-like bayonet lock (22) resilience, then make described plate
Formula bayonet lock (22) releases spacing by described elastic steel ball (311), and last solution is except based on described board-like bayonet lock (22) and Elastic Steel
Pearl (311) and the linking that realizes, make described nonskid tread (1) to be removed；
Nonskid tread draw off gear includes folding and unfolding case (6) and is arranged at the folding and unfolding assembly of described folding and unfolding case (6), described folding and unfolding assembly
Including
Elastic hook (71), is used for hooking nonskid tread (1),
Elastic hook framework (72), is used for connecting described elastic hook (71), and arranges position for driving motor (75) to provide,
Tooth bar (73), is located at described folding and unfolding case (6) inwall,
Drive gear (74), coordinate with described tooth bar (73),
Drive motor (75), be connected by motor shaft with described tooth bar (73), and be arranged on described elastic hook framework (72).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564779.XA CN104354549B (en) | 2014-10-22 | 2014-10-22 | Tire skid prevention method and skid prevention system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410564779.XA CN104354549B (en) | 2014-10-22 | 2014-10-22 | Tire skid prevention method and skid prevention system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104354549A CN104354549A (en) | 2015-02-18 |
| CN104354549B true CN104354549B (en) | 2017-01-11 |
Family
ID=52521902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410564779.XA Expired - Fee Related CN104354549B (en) | 2014-10-22 | 2014-10-22 | Tire skid prevention method and skid prevention system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104354549B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52115002A (en) * | 1976-03-22 | 1977-09-27 | Tamotsu Kaneda | Device for attaching chain to automotive dual wheels |
| JPS59102605A (en) * | 1982-12-01 | 1984-06-13 | Osaka Kogyo Kk | Easy installation of tire chain and chain taking tool |
| JPH0399909A (en) * | 1989-09-12 | 1991-04-25 | Shigeo Matsuoka | Method for attaching tire anti-skid fittings |
| DE19813831C1 (en) * | 1998-03-20 | 2000-01-13 | Rud Ketten Rieger & Dietz | Anti-skid device |
| CN2463208Y (en) * | 2000-10-31 | 2001-12-05 | 符方照 | Non-skid device for vehicle self-saving while sinking and running on ice ground |
| EP2689941A1 (en) * | 2012-07-26 | 2014-01-29 | Walmec S.P.A. | An anti-skid device for wheels |
-
2014
- 2014-10-22 CN CN201410564779.XA patent/CN104354549B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104354549A (en) | 2015-02-18 |
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