CN204978120U - Emergent antiskid of vehicle - Google Patents
Emergent antiskid of vehicle Download PDFInfo
- Publication number
- CN204978120U CN204978120U CN201520552341.XU CN201520552341U CN204978120U CN 204978120 U CN204978120 U CN 204978120U CN 201520552341 U CN201520552341 U CN 201520552341U CN 204978120 U CN204978120 U CN 204978120U
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- clamping
- tire
- plot
- skid device
- snap close
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Abstract
The utility model relates to an emergent antiskid of vehicle, including antiskid plate, fixed band, the antiskid plate includes the tire supporting part and grabs the landmass, the tire supporting part is a strip shaped plate, upwards buckles respectively in the both ends of strip shaped plate, makes two of strip shaped plate upwards form the spaces that can hold the tire between the kink, and the kink at strip shaped plate both ends sets up the fixed band respectively, and the free end of one of them fixed band is equipped with the hasp, the landmass is grabbed to fixed setting of lower extreme of tire supporting part, the long length along the tire supporting part of grabbing the landmass is lighter than the width of a shaped plate to extension, the width of grabbing the landmass, and what make the antiskid plate blocks the T type of personally submitting structure, grab the high perpendicular with the lower terminal surface of tire supporting part of landmass downward bulge. The utility model has the advantages of simple structure, the installation, use portably, can increase turbine child and grab the land fertility, the emergent use when being applicable to automobile tire idle running and skidding, the tire that can effectively skid to idle running provides extra traction force.
Description
Technical field
The utility model relates to vehicle limited slip field, particularly a kind of emergency vehicle anti-skid device.
Background technology
Automobile is severe road surface in the wild, particularly softer as marshy land, meadow, sand ground on road surface, and when snowfield road surface travels, the earth-grasping force of tire weakens, the handling variation of automobile.As the tire when automobile is absorbed in mud ground, tire grab loosely, form slipping, tractive force cannot be provided, ground forms pit in tire rotation process, and motor tire is absorbed in pit and cannot gets rid of poverty, when particularly only having an automobile, the anti-skid device with car can only be relied on, attempt relying on self power to get rid of poverty.The anti-skid device generally used at present, as net formula anti-slipping chain, need install before automobile is set out on a journey, net formula anti-slipping chain can only provide extra earth-grasping force on the snowy road surface of hard, after vapour tire has been absorbed in soft pothole slipping, net formula anti-slipping chain cannot normally work, and loses the ability providing extra earth-grasping force; Also the anti-skid device had is Emergency use after tire is absorbed in pit, but this kind of anti-skid device when mounted, need with the jack with car by automobile jack-up, could install after making tire unsettled, but soft marshy land, meadow, sand ground road surface cannot effective support jack, jack is very easily crooked topples over and sink, and makes wheel leave pit, thus causes anti-slipping chain to install; After the anti-skid device also had need be connected with the chassis of vehicle, could normally work, install comparatively difficulty in the wild under severe condition, operability is too low.
Summary of the invention
The purpose of this utility model is for the deficiencies in the prior art, a kind of emergency vehicle anti-skid device is provided, its structure is simple, install, easy to use, steamer tire earth-grasping force can be increased, Emergency use when being specially adapted to motor tire slipping, effectively can provide additional tractive force to the tire of slipping.
The purpose of this utility model is achieved in that a kind of emergency vehicle anti-skid device, comprise checkered plate, clamping band, described checkered plate comprises Tire support portion and grabs plot, described Tire support portion is stripe board, the width of stripe board is 2 ~ 6cm, the two ends of stripe board are respectively to upper bending, two of stripe board are made upwards between kink, to form the space that can hold tire, the kink at stripe board two ends is respectively equipped with for checkered plate being bundled the clamping band be fixed on vehicle tyre, article two, the fixed end of clamping band is fastened on the kink of stripe board respectively, wherein the free end of the first clamping band is provided with snap close, the free end of the second clamping band is used for being formed through snap close being connected and fixed, the lower end in described Tire support portion 3 is fixedly installed grabs plot 4, described length of grabbing plot 4 is along the length in Tire support portion to extension, the described height protruded downwards in plot of grabbing is vertical with the lower surface in Tire support portion, the height H protruded is 1 ~ 2cm, the thickness L grabbing plot is less than the width D of stripe board, make the T-shaped structure of the truncation surface of checkered plate.
The part of described stripe board between two kinks is flat part.
The angle [alpha] that two kinks of described stripe board upwards bend is 90 ~ 150 °.
Described checkered plate grab plot be weldingly fixed on Tire support portion lower end formed integral structure, or described checkered plate grab plot and Tire support portion one forging molding, formed integral structure.
Described quantity of grabbing plot is one piece or two pieces.
The described thickness L grabbing plot is 0.3 ~ 1cm.
Body one end of described snap close arranges the connecting portion of the first clamping band, and the other end is provided with the clamping mechanism for clamping the second clamping band free end.
Described clamping mechanism comprises clamping seats that snap close body is arranged and is arranged on elastic clamping dead bolt on snap close body, described elastic clamping dead bolt by a bearing pin and snap close body hinged, on bearing pin, cover has for making elastic clamping dead bolt to pressing down the torsion spring clamped with clamping seats, described snap close body is provided with the opening passed for the second clamping band, the gap between the corresponding clamping seats of this opening and elastic clamping dead bolt forward surface.
The one side of the corresponding elastic clamping dead bolt of described clamping seats is slope, and this slope is provided with anti-slop serrations, and the end face that described elastic clamping dead bolt is corresponding with slope is provided with anti-slop serrations.
Adopt technique scheme: a kind of emergency vehicle anti-skid device, comprise checkered plate, clamping band, described checkered plate comprises Tire support portion and grabs plot, and described Tire support portion is stripe board, and the two ends of stripe board are respectively to upper bending, two of stripe board are made upwards between kink, to form the space that can hold tire, when Tire support portion is arranged on tire, contact with the tyre surface of tire, the contacts side surfaces of two kinks and tire, form axial location, prevent checkered plate sliding axially along tire.The kink at stripe board two ends is respectively equipped with for checkered plate being bundled the clamping band be fixed on vehicle tyre, article two, the fixed end of clamping band is fastened on the kink of stripe board respectively, wherein the free end of the first clamping band is provided with snap close, the free end of the second clamping band is used for being formed through snap close being connected and fixed, Tire support portion is arranged on tire, and formed fixing by clamping band through wheel hub, tire without the need to unsettled vehicle just can realize installing, install simple, convenient, fast, be applicable to very much Emergency use when motor tire is absorbed in slipping after pit.The lower end in described Tire support portion is fixedly installed grabs plot, described length of grabbing plot is along the length in Tire support portion to extension, the thickness of grabbing plot is less than the width of stripe board, make the T-shaped structure of the truncation surface of checkered plate, the described height protruded downwards in plot of grabbing is vertical with the lower surface in Tire support portion, the tire of emergency vehicle anti-skid device described in the utility model is installed when rotated, the plot of grabbing of emergency vehicle anti-skid device is inserted in soft road surface, strengthen earth-grasping force, when tire is rotated relative to soft road surface, formation one antagonistic force forward, that improves tire grabs ground function, recover the tractive force being absorbed in tire in pit, form the structure being similar to crawler belt, prevent tire slipping.The height protruded is 1 ~ 2cm, the height protruded can adjust according to surface conditions, when road surface is hard surfacing snowfield, mud ground, the height of grabbing plot outstanding is lower, can ensure to provide enough earth-grasping forces, also can reduce to grab the damage of plot to hard surfacing, when road surface be soft as mud road time, the height of grabbing plot outstanding is higher, to increase earth-grasping force, improves the tractive force of tire.For a vehicle skidding of getting down hopeless in a quagmire on the way provides actv. escaping apparatus alone, and for vehicle limited slip provide conveniently, easy anti-skid device.
The part of described stripe board between two kinks is flat part, and flat part contacts with the tyre surface of tire, both plays a supportive role to tire, prevents emergency vehicle anti-skid device to be subject to resistance to rotate disengaging tyre surface because grabbing plot simultaneously.
Described clamping mechanism comprises clamping seats that snap close body is arranged and is arranged on elastic clamping dead bolt on snap close body, described elastic clamping dead bolt by a bearing pin and snap close body hinged, on bearing pin, cover has for making elastic clamping dead bolt to pressing down the torsion spring clamped with clamping seats, described snap close body is provided with the opening passed for the second clamping band, gap between the corresponding clamping seats of this opening and elastic clamping dead bolt forward surface, second clamping band is through opening, regulate the second clamping band free end through the length of opening, second clamping band is pressed on clamping seats by elastic clamping dead bolt, realize fixing.
The one side of the corresponding elastic clamping dead bolt of described clamping seats is slope, this slope is provided with anti-slop serrations, the end face that described elastic clamping dead bolt is corresponding with slope is provided with anti-slop serrations, the free end of the second clamping band from the lower end of slope through behind the gap clamping seats and elastic clamping dead bolt forward surface, pass from the upper end of slope, and be pressed on downwards on clamping seats by elastic clamping dead bolt, if the free end of clamping band has because pullling power the trend exiting snap close, elastic clamping dead bolt is pulled downwardly and pulls, make the gap shrinks between elastic clamping dead bolt and clamping slope, the strength that clamping band compresses is increased, by second fixing with pressure must be tighter, can effectively prevent clamping band from departing from snap close, ensure that checkered plate is close on wheel.
Be further described below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the A direction view of Fig. 1;
Fig. 3 is the B-B cutaway view of Fig. 2;
Fig. 4 is the structural representation of the utility model snap close;
Fig. 5 is using state figure of the present utility model;
Fig. 6 is the lateral plan of Fig. 5.
In accompanying drawing, 1 is checkered plate, and 2 is clamping band, and 21 is the first clamping band, and 22 is the second clamping band, 3 is Tire support portion, and 31 is kink, and 32 is flat part, and 4 for grabbing plot, and 5 is snap close, 52 is elastic clamping dead bolt, and 53 is clamping seats, and 54 is connecting portion, and 55 is clamping mechanism, and 56 is opening.
Detailed description of the invention
See Fig. 1 to Fig. 4, a kind of specific embodiment of emergency vehicle anti-skid device.Emergency vehicle anti-skid device comprises checkered plate 1, clamping band 2.Described checkered plate 1 comprises Tire support portion 3 and grabs plot 4, described Tire support portion 3 is stripe board, the width of stripe board is 2 ~ 6cm, in the present embodiment, described Tire support portion 3 adopts bar steel plate, the two ends of bar steel plate are respectively to upper bending, the angle [alpha] that two kinks 31 of bar steel plate upwards bend is 90 ~ 150 °, the width of stripe board is 4cm, two of bar steel plate are made upwards between kink 31, to form the space that can hold tire, the part of bar steel plate between two kinks 31 is flat part 32, the part of bar steel plate between two kinks 31 also can be arc, form curved portions, the flat part of bar steel plate or curved portions are all for contacting with the tyre surface of tire.The kink 31 at bar steel plate two ends arranges clamping band 2 respectively, in the present embodiment, the angle [alpha] that described two kinks upwards bend is 130 °, described two kinks are respectively equipped with bar hole, and clamping band is nylon tape, after nylon tape is each passed through corresponding bar hole, the clamping band section that the clamping band Duan Yuwei passed passes partly overlaps, and fix by making to be formed, wherein the free end of the first clamping band 21 is provided with snap close 5, and the free end of the second clamping band 22 is used for being formed through snap close 5 being connected and fixed.The structure of described snap close 5 is: comprise clamping seats 53 that snap close 5 body is arranged and be arranged on elastic clamping dead bolt 52 on snap close 5 body, described elastic clamping dead bolt 52 by a bearing pin and snap close 5 body hinged, on bearing pin, cover has for making elastic clamping dead bolt 52 to pressing down the torsion spring clamped with clamping seats 53, described snap close 5 body is provided with the opening 56 passed for the second clamping band 22, the gap between the corresponding clamping seats 53 of this opening 56 and elastic clamping dead bolt 52 forward surface.Gap clearance between elastic clamping dead bolt and clamping seats clamps dead bolt by turnable elastic and regulates, when elastic clamping dead bolt rotates up, clearance distance between elastic clamping dead bolt and locking bed increases, for the free end of the second clamping band is passed this gap, when elastic clamping dead bolt is rotated down, distance between elastic clamping dead bolt and clamping seats diminishes, the free end of the second clamping band is formed and compresses, for strengthening the locking effect to clamping band, the one side of the corresponding elastic clamping dead bolt 52 of described clamping seats 53 is slope, this slope is provided with anti-slop serrations, the end face that described elastic clamping dead bolt 52 is corresponding with slope is provided with anti-slop serrations.The lower end in described Tire support portion 3 is fixedly installed grabs plot 4, the quantity of grabbing plot 4 is one piece or two pieces, when the quantity of grabbing plot 4 is one piece, grab the middle part that plot is fixedly installed on Tire support subordinate end, when the quantity of grabbing plot 4 is two pieces, grab plot for two pieces and be fixedly installed on Tire support subordinate end respectively, grab between plot for two pieces and leave clearance space, describedly grab the lower end that plot 4 is fixed by welding in Tire support portion 3, Tire support portion 3 and grab the integral structure that plot 4 also can be forging molding, in the present embodiment, described quantity of grabbing plot is one piece, by be welded and fixed be arranged on Tire support portion lower end in the middle part of.Described length of grabbing plot 4 is along the length in Tire support portion 3 to extension, grab plot can extend by the flat part only in Tire support portion, grab plot identical with the length of the flat part in Tire support portion, grab plot and also may extend to kink, it is identical with Tire support minister degree to grab plot.For ensureing that grabbing plot can insert in road surface smoothly, the thickness L grabbing plot 4 is less than the width D of stripe board, the width of grabbing plot 4 is 0.3 ~ 0.7cm, make the T-shaped structure of the truncation surface of checkered plate 1, the described height protruded downwards in plot 4 of grabbing is vertical with the lower surface in Tire support portion 3, and the height of protrusion is 1 ~ 2cm, in the present embodiment, described width of grabbing plot 4 is 0.5cm, and grabbing the height protruded in plot is 1cm.Grab the height protruded in plot higher time, be applicable to softer road surface as mud road, meadow road, sandy soil road etc., grab the height protruded in plot shorter time, be applicable to easily sliding icing hard surfacing.
See Fig. 5 and Fig. 6, it is the fixing means being installed on wheel of emergency vehicle anti-skid device described in the utility model.By corresponding for the space of the held tire of the checkered plate 1 of emergency vehicle anti-skid device wheel tyre surface, the free end of a clamping band 2 is passed from the space between spoke wheel nave, this clamping band 2 is made to walk around the wheel rim of wheel nave, the relative direction of elastic clamping dead bolt 52 gripping power of the snap close 5 making the free end of a clamping band 2 arrange from another clamping band 2 free end is again inserted, after the snap close 5 that another clamping band 2 free end is arranged, firmly tension, the Tire support portion 3 of checkered plate 1 is tightly fitted with wheel tyre surface, allow and checkered plate 1 grabs plot 4 to wheel circumference extension, article two, clamping band 2 is locked by snap close 5 and checkered plate 1 binding is fixed on wheel.
When vehicle prepares to sail into easily sliding hard surfacing as ice-patch surface or softer mud, meadow, sand ground road surface, emergency vehicle anti-skid device described in the utility model can be installed in advance on wheel, to increase high-wheeled earth-grasping force, prevent tyre skidding.Its installation method is: by corresponding for the space of the held tire of checkered plate wheel tyre surface, the free end of the second clamping band is passed from the space between spoke wheel nave, this clamping band is made to walk around the wheel rim of wheel nave, the relative direction of the elastic clamping dead bolt gripping power of the snap close making the free end of the second clamping band arrange from the first clamping band free end again, namely insert from the below of latch openings, pass the top of opening, through the snap close that the first clamping band free end is arranged, firmly tension, the Tire support portion of checkered plate and wheel tyre surface are tightly fitted, allow and checkered plate grabs plot to wheel circumference extension.Not needing unsettled wheel can operate two clamping banies in advance during installation of anti-skid devices is fixed on wheel by snap close locking by checkered plate binding, very convenient, quick in the process that binding is fixing.When mounted, it is good for being evenly distributed on tire circumference face with emergency vehicle anti-skid device, be distributed on tire circumference face as installed multiple emergency vehicle anti-skid devices such as three, four, six, eight, form track structure, vehicle just can travel at slippery floor.In the process that the tire having installed emergency vehicle anti-skid device travels at vehicle, grab plot and be absorbed in road surface, extra earth-grasping force is provided, prevents tyre slip, ensure traffic safety.
When the tire of vehicle is absorbed in soft road surface as in the pit of mud ground, tire cannot provide tractive force, form slipping when needing Emergency use, according to above-mentioned fixing means, emergency vehicle anti-skid device described in the utility model is installed, vehicle wheel rotation respectively in the wheel portion such as front portion, top, the rear portion that are positioned at above pit at pitfall wheel, mounted anti-skid device proceeds in pit, insert in mud ground, the wheel portion producing pit continues installation of anti-skid devices, to improve the tractive force of wheel.The anti-skid device proceeded in pit inserts in mud ground, mud ground stops emergency vehicle anti-skid device to continue to move backward, the plot of grabbing of emergency vehicle anti-skid device applies application force backward to mud ground, mud ground applies an antagonistic force forward to grabbing plot, form tire tractive force forward, make vehicle sail out of pit to get rid of poverty, not needing unsettled wheel can operate two clamping banies during emergent installation of anti-skid devices is equally fixed on wheel by snap close locking by checkered plate binding, very convenient, quick in the process that binding is fixing.
Emergency vehicle anti-skid device described in the utility model, its structure is simple, and productive costs is low, lightweight with car, multiple emergent anti-skid device can be carried, do not need unsettled wheel to install, be particularly suitable for soft road surface in the wild and install, use, motor tire earth-grasping force can be increased, prevent tyre slip, ensure traffic safety, Emergency use when being also applicable to motor tire slipping, effectively can provide additional tractive force to the tire of slipping.
Claims (9)
1. an emergency vehicle anti-skid device, it is characterized in that: comprise checkered plate (1), clamping band (2), described checkered plate (1) comprises Tire support portion (3) and grabs plot (4), described Tire support portion (3) is stripe board, the width of stripe board is 2 ~ 6cm, the two ends of stripe board are respectively to upper bending, two of stripe board are made upwards between kink (31), to form the space that can hold tire, the kink (31) at stripe board two ends is respectively equipped with for checkered plate (1) being bundled the clamping band (2) be fixed on vehicle tyre, article two, the fixed end of clamping band (2) is fastened on the kink (31) of stripe board respectively, wherein the free end of the first clamping band (21) is provided with snap close (5), the free end of the second clamping band (22) is used for being formed through snap close (5) being connected and fixed, the lower end of described Tire support portion (3) is fixedly installed grabs plot (4), described length of grabbing plot (4) is along the length of Tire support portion (3) to extension, the described height protruded downwards in plot (4) of grabbing is vertical with the lower surface of Tire support portion (3), the height H protruded is 1 ~ 2cm, the thickness L grabbing plot (4) is less than the width D of stripe board, make the T-shaped structure of truncation surface of checkered plate (1).
2. emergency vehicle anti-skid device according to claim 1, is characterized in that: the described stripe board part be positioned between two kinks (31) is flat part (32).
3. emergency vehicle anti-skid device according to claim 1 and 2, is characterized in that: the angle [alpha] that two kinks (31) of described stripe board upwards bend is 90 ~ 150 °.
4. emergency vehicle anti-skid device according to claim 1, it is characterized in that: described checkered plate (1) grab plot (4) be weldingly fixed on Tire support portion (3) lower end formed integral structure, or described checkered plate (1) grab plot (4) and Tire support portion (3) one forging molding, formed integral structure.
5. the emergency vehicle anti-skid device according to claim 1 or 4, is characterized in that: described in grab plot (4) quantity be one piece or two pieces.
6. emergency vehicle anti-skid device according to claim 1, is characterized in that: described in grab plot (4) thickness L be 0.3 ~ 1cm.
7. emergency vehicle anti-skid device according to claim 1, it is characterized in that: body one end of described snap close (5) arranges the connecting portion (54) of the first clamping band (21), the other end is provided with the clamping mechanism (55) for clamping the second clamping band (22) free end.
8. emergency vehicle anti-skid device according to claim 7, it is characterized in that: described clamping mechanism (55) comprises clamping seats (53) that snap close (5) body is arranged and is arranged on elastic clamping dead bolt (52) on snap close (5) body, described elastic clamping dead bolt (52) by a bearing pin and snap close (5) body hinged, on bearing pin, cover has for making elastic clamping dead bolt (52) to pressing down the torsion spring clamped with clamping seats (53), described snap close (5) body is provided with the opening (56) passed for the second clamping band (22), gap between this opening (56) corresponding clamping seats (53) and elastic clamping dead bolt (52) forward surface.
9. emergency vehicle anti-skid device according to claim 8, it is characterized in that: the one side of the corresponding elastic clamping dead bolt (52) of described clamping seats (53) is slope, this slope is provided with anti-slop serrations, and described elastic clamping dead bolt (52) end face corresponding with slope is provided with anti-slop serrations.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552341.XU CN204978120U (en) | 2015-07-28 | 2015-07-28 | Emergent antiskid of vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520552341.XU CN204978120U (en) | 2015-07-28 | 2015-07-28 | Emergent antiskid of vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204978120U true CN204978120U (en) | 2016-01-20 |
Family
ID=55112527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520552341.XU Expired - Fee Related CN204978120U (en) | 2015-07-28 | 2015-07-28 | Emergent antiskid of vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204978120U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015285A (en) * | 2015-07-28 | 2015-11-04 | 李健 | Emergency sliding prevention device for vehicle and fixing method for arranging emergency sliding prevention device on wheel |
| CN108705906A (en) * | 2018-06-11 | 2018-10-26 | 苏州巴吉赛车科技有限公司 | A kind of offroad vehicle is got rid of poverty with tyre gaiter harden structure |
-
2015
- 2015-07-28 CN CN201520552341.XU patent/CN204978120U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105015285A (en) * | 2015-07-28 | 2015-11-04 | 李健 | Emergency sliding prevention device for vehicle and fixing method for arranging emergency sliding prevention device on wheel |
| CN108705906A (en) * | 2018-06-11 | 2018-10-26 | 苏州巴吉赛车科技有限公司 | A kind of offroad vehicle is got rid of poverty with tyre gaiter harden structure |
| CN108705906B (en) * | 2018-06-11 | 2023-12-08 | 太仓威强精工机械有限公司 | Tire cover plate structure for getting rid of poverty of off-road vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20170728 |