CN109649074B

CN109649074B - Anti-skid device for automobile for preventing wheel from skidding on road surface in rainy days

Info

Publication number: CN109649074B
Application number: CN201811570958.9A
Authority: CN
Inventors: 陆阿宝
Original assignee: Taizhou Innovation Technology Research Institute Co ltd
Current assignee: Taizhou Innovation Technology Research Institute Co.,Ltd.
Priority date: 2018-12-21
Filing date: 2018-12-21
Publication date: 2020-11-24
Anticipated expiration: 2038-12-21
Also published as: CN109649074A

Abstract

The invention discloses an anti-skid device for an automobile, which can prevent wheels from skidding on a rainy road surface, and structurally comprises the anti-skid device, the wheels, a silencer, an engine and an automobile body, wherein the anti-skid device is fixedly arranged inside the left side surface of each wheel, the four wheels are arranged and arranged at four corners of the bottom of the automobile body, the silencer is welded right in front of the bottom of the inner side of the automobile body, and the engine is fixedly arranged on the right side inside the automobile body, so that the anti-skid device has the beneficial: structurally, the automobile wheel blowing device is provided with a pushing mechanism, the pushing mechanism is pushed to move under the action of a rubber strip and a stress clamp, an auxiliary air bag is arranged in the pushing mechanism, a traction rod of the pushing mechanism reciprocates up and down under the action of a clamping plate, and the blowing mechanism is further provided, so that a gas chamber of the pushing mechanism reciprocates to blow gas under the matching of the traction rod and a pressed ring, the wheels of the pushing mechanism reciprocate to blow gas, friction coefficients on the wheels are prevented from being reduced and slipping is prevented, and the safety factor of an automobile in the road surface driving process in rainy days is improved.

Description

Anti-skid device for automobile for preventing wheel from skidding on road surface in rainy days

Technical Field

The invention relates to the field of automobiles, in particular to an anti-skid device for an automobile, which can prevent wheels from skidding on a road surface in rainy days.

Background

In the society of rapid development in the present day, automobiles are widely used as tools for riding instead of walk.

In spring, in rainy season, the road surface can form a ponding condition, when a driver drives an automobile on the road surface, patterns on a tire are filled with sundries, the ponding on the road surface reduces the coefficient of friction, and in the process of changing the speed change after the driving direction is changed, the wheel slips under the action of inertia force and the reduction of the coefficient of friction, and water on the road can form an interlayer between the tire and the ground, so that the road has insufficient gripping force in the braking process, the wheel slips and the safety coefficient is reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention aims to provide an anti-skid device for an automobile, which can prevent wheels from skidding on a rainy road surface, so as to solve the problems.

In order to achieve the purpose, the invention is realized by the following technical scheme: a rainy day road surface prevents that wheel that is used for antiskid of car skids, its structure includes antiskid, wheel, muffler, engine, automobile body, its characterized in that:

antiskid fixed mounting is in the inside and laminating mutually with it of wheel left surface, the wheel is equipped with four and installs in bottom of the vehicle body four corners and swing joint, the muffler welds in the just place ahead of the inboard bottom of automobile body and left and right both ends and the laminating mutually of wheel trailing flank, engine fixed mounting is in the inside right side of automobile body and is located the rear side of the just place ahead right side wheel of automobile body.

Further, antiskid comprises blowing mechanism, traction lever, pushing mechanism, push rod, atress clamp, rubber strip, booster, spout, connecting pipe, blowing mechanism is located pushing mechanism directly over and the right side is nested and is linked together with the connecting pipe end, the traction lever embedding is installed in blowing mechanism bottom and clearance fit and is located pushing mechanism directly over, pushing mechanism top surface is hugged closely with the traction lever bottom, push rod embedding is installed in pushing mechanism bottom middle-end and clearance fit, atress clamp top surface is connected and be integrated structure and right side and rubber strip left surface with the push rod bottom, the rubber strip is located under the booster, the booster right flank is laminated mutually and is linked together with the spout left surface, the connecting pipe end is nested mutually and is linked together with the booster left surface.

Further, the mechanism of blowing comprises gas chamber, shell, carriage release lever, pressure ring, sealing washer, the gas chamber is equipped with two and installs in the shell inboard and just opposite, the carriage release lever is installed two and is located and is pressed ring outer lane both sides and be connected, it is located the inboard middle-end of shell and is located same axial to press the ring, sealing washer fixed mounting is in shell surface right side middle-end.

Further, the gas chamber comprises two pistons, an air bag, a piston rod and two gas chambers, the two pistons are arranged on the upper side and the lower side of the interior of the air bag, the middle end of the right side of the air bag is attached to the tail end of the movable rod and is of an integrated structure, the two piston rods are arranged on the piston rod, the tail ends of the two piston rods are attached to the piston, the front ends of the two piston rods are embedded into the inner side of the gas chamber, and the two gas chambers are arranged on the upper side and the lower side.

Furthermore, pushing mechanism comprises atress ring, splint, ballonet, piston, gas collection chamber, piston rod, kicking block, splint and swing joint are installed at both ends directly over the atress ring, splint are equipped with two and the front end welds and be the integral structure with ballonet left and right both sides mutually, ballonet top and gas collection chamber bottom are nested and are linked together, the piston is installed in the gas collection chamber inboard and the top is hugged closely with the piston rod bottom, the piston rod embedding is installed in the gas collection chamber inboard, kicking block fixed mounting is in the piston rod top.

Advantageous effects

Compared with the prior art, the anti-skid device for the automobile, which prevents the wheels from skidding on the road surface in rainy days, has the following beneficial effects:

the invention is provided with the antiskid device, in the running process of an automobile, wheels drive rainwater on the road surface to move upwards due to inertia, so that a rubber strip of the automobile meets water, the rubber strip generates 2-3 times of expansion deformation after meeting water and simultaneously generates huge contact pressure, a stress clamp of the automobile is stressed and generates deformation, a push rod is pushed to move upwards, a stress ring is pushed to move upwards, two side clamping plates are driven to move inwards to extrude an auxiliary air bag of the automobile, gas in the auxiliary air bag is discharged into a gas collecting cavity after being stressed and drives a piston and a piston rod to move upwards, a top block applies upward force to a traction rod, the traction rod extrudes the compression ring in the upward stress process, the compression ring is extruded to expand outwards, the movable rod is pushed to apply outward force to the air bag of the automobile, the gas is discharged from two sides after the air bag is stressed and inflates the inner side of the air cavity of the automobile, and the piston rod are driven to move upwards to extrude the air cavity of the piston and discharge the internal air from the connecting pipe, the air is pressurized by the supercharger and finally sprayed out of the nozzle to blow sundries and water on the wheel, and the air cavity of the piston and the piston rod reciprocates under the action of the auxiliary air bag to blow the wheel in a reciprocating manner so as to prevent the friction coefficient on the wheel from being reduced and skidding.

The beneficial effects are as follows: structurally, the automobile wheel blowing device is provided with a pushing mechanism, the pushing mechanism is pushed to move under the action of a rubber strip and a stress clamp, an auxiliary air bag is arranged in the pushing mechanism, a traction rod of the pushing mechanism reciprocates up and down under the action of a clamping plate, and the blowing mechanism is further provided, so that a gas chamber of the pushing mechanism reciprocates to blow gas under the matching of the traction rod and a pressed ring, the wheels of the pushing mechanism reciprocate to blow gas, friction coefficients on the wheels are prevented from being reduced and slipping is prevented, and the safety factor of an automobile in the road surface driving process in rainy days is improved.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of an anti-skid device for an automobile according to the present invention for preventing wheel slip on a rainy day road surface.

Fig. 2 is a schematic view of the front cross-sectional structure of the anti-slip device of the present invention.

FIG. 3 is a schematic top sectional view of the blowing mechanism of the present invention.

FIG. 4 is a schematic cross-sectional detailed structure of the gas chamber of the present invention.

FIG. 5 is a schematic cross-sectional view of a pushing mechanism according to the present invention.

In the figure: the antiskid device 1, the wheel 2, the muffler 3, the engine 4, the vehicle body 5, the air blowing mechanism 101, the traction rod 102, the pushing mechanism 103, the push rod 104, the force receiving clip 105, the rubber strip 106, the supercharger 107, the nozzle 108, the connecting pipe 109, the air chamber 101a, the housing 101b, the movable rod 101c, the pressure receiving ring 101d, the sealing ring 101e, the piston 101a1, the air bag 101a2, the piston rod 101a3, the air chamber 101a4, the force receiving ring 1031, the clamping plate 1032, the sub-air bag 1033, the I piston 1034, the air collecting chamber 1035, the I piston rod 1036 and the top block 1037.

Detailed Description

The technical solution in the embodiments of the present invention will be further clearly and completely explained below with reference to the drawings in the embodiments of the present invention.

Referring to fig. 1 to 5, the present invention provides an anti-skid device for an automobile for preventing wheel slip on a rainy day road surface: its structure includes antiskid 1, wheel 2, muffler 3, engine 4, automobile body 5, its characterized in that:

antiskid 1 fixed mounting in 2 left side inside of face of wheel and with it laminate mutually, wheel 2 is equipped with four and installs in 5 bottom four corners of automobile body and swing joint, muffler 3 welds in 5 inboard bottom dead ahead of automobile body and left and right both ends and the laminating of 2 trailing flanks of wheel mutually, engine 4 fixed mounting in 5 inside right sides of automobile body and be located 5 dead ahead right side rear flank of wheel 2.

Preferably, the antiskid device 1 comprises an air blowing mechanism 101, a traction rod 102, a pushing mechanism 103, a push rod 104, a stress clamp 105, a rubber strip 106, a supercharger 107, a nozzle 108 and a connecting pipe 109, wherein the air blowing mechanism 101 is positioned right above the pushing mechanism 103, the right side of the air blowing mechanism 101 is nested and communicated with the tail end of the connecting pipe 109, the traction rod 102 is embedded and installed at the bottom of the air blowing mechanism 101 and is in clearance fit with the tail end of the pushing mechanism 103, the outer surface of the top of the pushing mechanism 103 is tightly attached to the bottom of the traction rod 102, the push rod 104 is embedded and installed at the middle end of the bottom of the pushing mechanism 103 and is in clearance fit with the middle end of the bottom of the pushing mechanism 103, the outer surface of the top of the stress clamp 105 is connected with the bottom of the push rod 104 and is of an integrated structure, the right, the tail end of the connecting pipe 109 is nested and communicated with the left side face of the supercharger 107, in the driving process of an automobile, due to inertia, the wheel 2 drives rainwater on the road surface to move upwards, so that the rubber strip 106 meets water, the rubber strip 106 generates 2-3 times of expansion deformation after meeting water and simultaneously generates huge contact pressure, the stress clamp 105 is stressed and deforms, the push rod 104 is pushed to generate upward force, the pushing mechanism 103 is enabled to generate upward force to drive the blowing mechanism 101 to blow, under the action of the supercharger 107, gas is sprayed out from the nozzle 108, the nozzle 108 is in a horn-shaped expansion shape from inside to outside, the blowing work can be carried out in all directions, the rotating wheel 2 is blown, sundries and water on the wheel 2 are blown off, and the wheel 2 is prevented from slipping.

Preferably, the blowing mechanism 101 comprises a gas chamber 101a, a housing 101b, a moving rod 101c, a pressure receiving ring 101d and a sealing ring 101e, the gas chamber 101a is provided with two opposite moving rods 101c, the two moving rods 101c are provided on two sides of the outer ring of the pressure receiving ring 101d and connected, the pressure receiving ring 101d is located at the middle end of the inner side of the housing 101b and located in the same axial direction, the sealing ring 101e is fixedly installed at the middle end of the right side of the outer surface of the housing 101b, the draw rod 102 penetrates through the pressure receiving ring 101d during upward pressure application, the diameter of the pressure receiving ring 101d is smaller than that of the draw rod 102, so that the pressure receiving ring 101d is pressed to expand outward, the moving rod 101c is pushed to apply outward pressure and drive the gas in the gas chamber 101a to be discharged outward, and the sealing ring 101e is nested with respect to the front end of the connecting pipe 109, the sealing operation is carried out to prevent gas leakage.

Preferably, the gas chamber 101a is composed of two pistons 101a1, an air bag 101a2, a piston rod 101a3 and an air chamber 101a4, the pistons 101a1 are arranged at the upper and lower sides inside the air bag 101a2, the middle end of the right side surface of the air bag 101a2 is attached to the tail end of the movable rod 101c and is integrated, the two pistons 101a3 are attached to the piston 101a1 at the tail ends and are embedded inside the air chamber 101a4 at the front end, the air chamber 101a4 is arranged at the upper and lower sides of the air bag 101a2 at the front end, and after the air bag 101a2 is pressed, the gas is discharged from the two sides, the inside of the air chamber 101a4 is inflated, the piston 101a1 and the piston rod 101a3 are driven to move upwards, the air chamber 101a4 is pressed, and the internal gas is discharged from the connecting pipe 109.

Preferably, the pushing mechanism 103 comprises a force-bearing ring 1031, a clamping plate 1032, a sub-airbag 1033, an I-piston 1034, a gas-collecting chamber 1035, an I-piston rod 1036 and a top block 1037, wherein the clamping plate 1032 is movably connected with both ends of the force-bearing ring 1031, the clamping plate 1032 is provided with two clamping plates 1032 whose front ends are welded with both left and right sides of the sub-airbag 1033 and is an integrated structure, the top of the sub-airbag 1033 is nested and communicated with the bottom of the gas-collecting chamber 1035, the I-piston 1034 is mounted inside the gas-collecting chamber 1035 and the top of the I-piston rod 1036 is tightly attached to the bottom of the I-piston 1036, the I-piston rod 1036 is embedded and mounted inside the gas-collecting chamber 1035, the top block 1037 is fixedly mounted on the top of the I-piston rod 1036, the force-bearing ring 1031 moves upward when receiving an upward force and drives the two side clamping plates 1032 to move inward to squeeze the sub-airbag 1033 thereof, and drives the I piston 1034 and the I piston rod 1036 to move upwards, and the top block 1037 applies an upward force to the drawbar 102, and the sub-air bag 1033 is provided with a spring therein, and can be automatically reset, thereby driving the gas chamber 101a to reciprocate.

The working principle is as follows: during the driving process of the automobile, due to inertia, the wheels 2 drive the rainwater on the road surface to move upwards to make the rubber strips 106 meet the water, the rubber strips 106 generate 2-3 times of expansion deformation after meeting the water, and simultaneously generate huge contact pressure, so that the stress clamps 105 of the rubber strips are stressed to deform, thereby pushing the push rods 104 to move upwards, pushing the stress rings 1031 to move upwards, and driving the two side clamp plates 1032 to move inwards to extrude the sub-airbags 1033, the gas in the sub-airbags 1033 is discharged into the gas collecting cavity 1035 after being stressed, and driving the I pistons 1034 and the I piston rods 1036 to move upwards, and applying an upward force to the draw rods 102 through the top blocks 1037, the draw rods 102 extrude the compression rings 101d during the upward stress process, so that the compression rings 101d are extruded to expand outwards, pushing the movable rods 101c to apply an outward force to extrude the airbags 101a2, and after the airbags 101a2 are extruded, the air is discharged from two sides, the inner side of the air chamber 101a4 is inflated, the piston 101a1 and the piston rod 101a3 are driven to move upwards, the air chamber 101a4 is extruded, the internal air is discharged from the connecting pipe 109, the air is pressurized by the pressurizer 107 and finally is sprayed out from the nozzle 108, impurities and water on the wheel 2 are blown, the air chamber 101a reciprocates under the action of the auxiliary air bag 1033, the wheel 2 is blown in a reciprocating mode, and the friction coefficient on the wheel 2 is prevented from being reduced and slipping is prevented.

The invention has the beneficial effects that through the mutual combination of the components: structurally, the automobile wheel blowing device is provided with a pushing mechanism, the pushing mechanism is pushed to move under the action of a rubber strip 106 and a stress clamp 105, a secondary air bag is arranged in the pushing mechanism, a traction rod 102 of the pushing mechanism reciprocates up and down under the action of a clamp plate 1032, and the blowing mechanism 101 is further arranged, so that a gas chamber 101a of the pushing mechanism performs reciprocating blowing work under the matching of the traction rod and a pressure ring 101d, the wheel 2 performs reciprocating blowing work, the friction coefficient on the wheel 2 is prevented from being reduced and slipping is prevented, and the safety factor of an automobile in the road surface driving process in rainy days is improved.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A rainy day road surface prevents skid's an antiskid for car of wheel, its structure includes antiskid (1), wheel (2), muffler (3), engine (4), automobile body (5), its characterized in that:

the anti-skid device (1) is fixedly arranged inside the left side face of the wheel (2), four wheels (2) are arranged and are arranged at four corners of the bottom of the vehicle body (5), the silencer (3) is welded in the right front of the bottom of the inner side of the vehicle body (5), and the engine (4) is fixedly arranged on the right side inside the vehicle body (5);

the antiskid device (1) consists of an air blowing mechanism (101), a traction rod (102), a pushing mechanism (103), a push rod (104), a stress clamp (105), a rubber strip (106), a supercharger (107), a nozzle (108) and a connecting pipe (109), the blowing mechanism (101) is positioned right above the pushing mechanism (103), the draw bar (102) is embedded and arranged at the bottom of the blowing mechanism (101), the outer surface of the top of the pushing mechanism (103) is clung to the bottom of the traction rod (102), the push rod (104) is embedded and arranged at the bottom of the pushing mechanism (103), the outer surface of the top of the stress clamp (105) is connected with the bottom of the push rod (104), the rubber strip (106) is positioned under the supercharger (107), the right side surface of the supercharger (107) is jointed with the left side surface of the nozzle (108), the end of the connecting pipe (109) is nested with the left side surface of the supercharger (107).

2. An antiskid device for an automobile for preventing a wheel from slipping on a rainy day according to claim 1, wherein: blowing mechanism (101) comprises gas chamber (101a), shell (101b), carriage release lever (101c), receives pressure ring (101d), sealing washer (101e), gas chamber (101a) is equipped with two and installs in shell (101b) inboard, carriage release lever (101c) are installed two and are located and receive pressure ring (101d) outer lane both sides, it is inboard that pressure ring (101d) are located shell (101b), sealing washer (101e) fixed mounting is in shell (101b) surface right side middle-end.

3. The antiskid device for an automobile for preventing a wheel from slipping on a rainy day according to claim 2, wherein: the gas chamber (101a) is composed of two pistons (101a1), an air bag (101a2), a piston rod (101a3) and an air chamber (101a4), the pistons (101a1) are arranged on two sides of the interior of the air bag (101a2), the right side face of the air bag (101a2) is attached to the tail end of a moving rod (101c), the piston rod (101a3) is provided with two pistons (101a1) attached to the tail end of the two pistons, and the air chamber (101a4) is provided with two air chambers and located on the upper side and the lower side of the air bag (101a 2).

4. An antiskid device for an automobile for preventing a wheel from slipping on a rainy day according to claim 1, wherein: the pushing mechanism (103) is composed of a stress ring (1031), a clamping plate (1032), an auxiliary air bag (1033), an I piston (1034), an air collecting cavity (1035), an I piston rod (1036) and a top block (1037), the clamping plate (1032) is installed right above the stress ring (1031), the clamping plate (1032) is provided with two clamping plates, the front ends of the two clamping plates are welded with the two sides of the auxiliary air bag (1033), the top of the auxiliary air bag (1033) is nested with the bottom of the air collecting cavity (1035), the I piston (1034) is installed on the inner side of the air collecting cavity (1035), the I piston rod (1036) is embedded in the inner side of the air collecting cavity (1035), and the top block (1037) is fixedly installed on the top of the I piston rod (1036.