CN2194284Y - Skid-proof brake device for vehicles - Google Patents
Skid-proof brake device for vehicles Download PDFInfo
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- CN2194284Y CN2194284Y CN 94202961 CN94202961U CN2194284Y CN 2194284 Y CN2194284 Y CN 2194284Y CN 94202961 CN94202961 CN 94202961 CN 94202961 U CN94202961 U CN 94202961U CN 2194284 Y CN2194284 Y CN 2194284Y
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- type cavity
- boat type
- vehicle
- cavity angle
- boat
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Abstract
The utility model belongs to an anti-skid device for a vehicle, particularly an anti-skid brake which can be temporarily installed on an elastic tyre of a vehicle. The utility model comprises a boat-shaped cavity angle body, an extension type stub axle, a distance adjusting sleeve pipe, a reset elastic pressure plate, a connecting lateral plate, a connecting rigging and a striction latch. The boat-shaped angle is used, the upper plane surface of the boat-shaped angle forms stress contact with a tyre, lower bottom surface teeth contact the ground, and various kinds of force is received and transferred by the boat-shaped angle. When the vehicle velocity changes, the boat-shaped angle is changed during the rolling, the bottom surface generates the action on the ground, and the antiskid brake function is realized. The utility model has double functions of preventing the skid of vehicle tyres and preventing the skidding failure, has the advantages of compact structure and convenient use, and the operating efficiency of the vehicle is high. The utility model can be hung on a front wheel of the vehicle without influencing the flexible steering of the vehicle. When a single part is damaged, the maintenance can be carried out without disassembling the entire chain from the tyre, and the maintenance is extremely convenient.
Description
The utility model belongs to a kind of for motor vehicle anti-skid device, particularly a kind of non-skid braking device that can temporarily be installed on the vehicle elastic tire.
In the prior art, for solving the safety problem of vehicle on ice and snow road or muddy highway, usually adopt fitting overall chain on the tire of vehicle, kind includes the disclosed metal latch chain type as CN2077386, the disclosed rubber and plastic chain of CN2097770 formula reaches as the disclosed compression moulding part of CN2095119 net formula, the disclosed metal track formula of CN2091784, these several existing each leisures of vehicle limited slip chain prevent that vehicle tyre from skidding, reduce wear on tyres, reduce and use noise, avoiding damaging aspects such as road surface really has certain effect, but only has antiskid function, it is still undesirable also to have skidproof effect in actual applications, the impact endurance test shock and the rolling resistance of vehicle are bigger, operating efficiency is low, front-wheel can't chaining or chaining after make the guiding of vehicle dumb, single failsafety maintenance must will be put in order chain and unload from tire and carry out, very problem such as inconvenience.
The purpose of this utility model is the deficiency at the prior art existence, a kind of structure brand new non-skid braking device for vehicle is provided, it has good the preventing dual-use function that vehicle tyre skids and drag lost efficacy, compact conformation, easy to use, vehicle operating efficient height, front-wheel is attachable and do not influence turning to flexibly of vehicle, single failsafety maintenance will not put in order chain and unload from tire and carry out, and is very convenient.
The utility model is achieved through the following technical solutions: a kind of non-skid braking device for vehicle includes boat type cavity angle body, telescoping stub axle, Flexible Reset pressing plate, distance-adjusting sleeve tube, connection side plate, butt rigging, locking card lock composition; The bottom surface of boat type cavity angle body is the ∪ arc, keeping stressed with ground contacts, last end face is the ∩ arc, the middle part, two side of boat type cavity angle body has axis hole, two telescoping stub axles are inserted in and are fixed in this axis hole from the axis hole of two side respectively, boat type cavity angle body can rotate with respect to the telescoping stub axle, and butt rigging can pass the perforation sleeve pipe of stub axle with a plurality of boat type cavitys angle body displacement cross connection chaining, between the two telescoping stub axles on the same butt rigging distance-adjusting sleeve tube is housed; The Flexible Reset pressing plate is fixed on the interior bottom surface of boat type cavity angle body cavity, and its top is higher slightly or equal than the last end face of cavity angle body, is plane or waveform curved surface and keeps stressed with the vehicle wheel tyre surface to contact; The both sides that connect side plate have hook respectively, a plurality of boat type cavity angle body displacement intersections that have are articulated on the butt rigging, butt rigging two ends captive joint, between the telescoping stub axle distance-adjusting sleeve tube being housed withstands, promptly connect chaining, to connect into identical with the tire protector width, with tire circular arc appearance etc. or slightly long chain and after being wound on the vehicle wheel tyre surface, one side hook of a plurality of connection side plates is hung on the butt rigging of chain both sides, the aperture of hook is greater than the diameter of butt rigging, connecting side plate can rotate relative to butt rigging, to connect side plate then turns on the both sides sidewall that is buckled in tire, passing each with other two butt riggings connects the hook of side plate another side and tightens up, with locking card lock that rigging two is stuck, promptly connect and compose vehicle tyre non-skid braking device of the present utility model.
Boat type cavity angle body can be formed by the metal integral casting, and its outer bottom has tooth.
The bottom that boat type cavity angle body can be made required profile by the anti-skid wearable elastic body, end face and two ends encase fixing by an elasticity storehouse plate on it, elasticity storehouse plate can be fixed together with the other parts welding of the boat type cavity angle body that is formed by metal stamping or forging, constitutes complete boat type cavity angle body.
The tooth depth of the tooth of opening on the external bottom surface, boat type cavity angle (opposite with the travel direction of vehicle) from front to back strengthens gradually, but all is no more than the arc radius of its profile of tooth.
Upper edge, external bottom surface, boat type cavity angle direction of travel has arc-shaped groove, and groove depth is identical with tooth depth.
End face can have tooth on the two side of boat type cavity angle body, produces relative rotation when making that end face and vehicle tyre produce stressed the contact on it at boat type cavity angle body and telescoping stub axle, can increase and tire between friction force.
The telescoping stub axle packs in the axis hole of boat type cavity angle body, the back-up ring of can be in the body of boat type cavity angle only going here and there in one is stuck in stub axle and is inserted on the fixed hub in the body of boat type cavity angle, again a spindle nose is screwed into fixed hub and only goes here and there back-up ring in withstanding, realize the fixing of telescoping stub axle.
The right and left of Flexible Reset pressing plate can have the sidewall that curves respectively downwards, have the hole on the sidewall, may be stuck in stub axle stretches on the interior fixed hub of boat type cavity angle body, at spindle nose and interiorly only go here and there between the back-up ring, in only go here and there the upper end of back-up ring one inside elbow arranged, to push down the Flexible Reset pressing plate, prevent that it from making progress.
Between the outer wall of the fixed hub of telescoping stub axle and boat type cavity angle body, can there be a blowout patche to be stuck in fixed hub.
The Flexible Reset pressing plate can be made of a spring steel plate or an anti-skid wearable elastic body, and end face is plane or corrugated on it.
Distance-adjusting sleeve tube can be made by elastic wire, rubber elastomeric material.
Adopt boat-type angle in the utility model device and make the last plane of boat-type angle produce stressed the contact with tire, the bottom surface tooth contacts with ground, make various power accept by boat-type angle and transmit, when car speed changes, boat-type angle is subjected to the difference of the friction force of inertia between tire and the ground and produces the rolling angle, make the tooth of the anti-skidding walking section at boat-type angle bottom surface middle part and rear portion drag section or anti-skid wearable elastic body successively to ground generation effect, play the antiskid brake effect.
Distance-adjusting sleeve tube is made by elastomeric material; it is the circumferential length of scalable pitch not only; guarantee degree of tension; prevent that boat type cavity angle body from sliding on butt rigging; it is poor to guarantee that also the body free elastomeric power of being used in boat type cavity angle produces variable; prevent that impulsive force is excessive, play the intensity of buffer action with protection boat angle.
When vehicle tyre need turn to, the tooth of boat-type angle bottom surface particularly arcuate furrow was subjected to ground-surface steering effort, by end face on the boat-type angle to the friction force that pressure produced of tire and steering effort is passed to tire, thereby reach tyre revolution to purpose.
Because the angle body displacement of boat type cavity is staggered, both can keep the stability of rolling, also meet the needs of the characteristic that opens ice, thereby can give full play to the function of its action and antiskid brake.
The tooth depth of tooth all is no more than the arc radius of its profile of tooth on the external bottom surface, boat type cavity angle, thereby has good self-cleaning ability.
Whole chain is to be formed by staggered the articulating of a plurality of parts, therefore can not will put in order chain when single failsafety need be changed and pulls down and can carry out from tire, and is easy to maintenance.
Below by drawings and Examples the utility model is described in further detail.
Accompanying drawing 1 is the structural representation of the utility model embodiment one
Accompanying drawing 2 is that the A-A of Fig. 1 is to cutaway view
Accompanying drawing 3 is the structural representation of the utility model embodiment two
Accompanying drawing 4 is a connection diagram of the present utility model
Accompanying drawing 5 is wound on view on the tire for the utility model
Embodiment one: as Fig. 1, Fig. 2, Fig. 4, shown in Figure 5, a kind of non-skid braking device for vehicle includes boat type cavity angle body (1), telescoping stub axle (2), Flexible Reset pressing plate (3), distance-adjusting sleeve tube (4), connects side plate (5), butt rigging (6), locking card lock (7) composition; Boat type cavity angle body (1) cast iron inblock cast forms, the bottom surface is the ∪ arc, keeping stressed with ground contacts, its outer bottom has tooth, the tooth depth of the tooth of opening on boat type cavity angle body (1) outer bottom (opposite with the travel direction of vehicle) from front to back strengthens gradually, but all be no more than the arc radius of its profile of tooth, upper edge, external bottom surface, boat type cavity angle direction of travel has arc-shaped groove, groove depth is identical with tooth depth, last end face is the ∩ arc, the middle part, two side of boat type cavity angle body (1) has axis hole, two telescoping stub axles (2) are inserted in from the axis hole of two side respectively, the back-up ring (8) of only going here and there in one in the body of boat type cavity angle is stuck in stub axle and is inserted on the fixed hub (9) in the body of boat type cavity angle, again a spindle nose (10) is screwed into fixed hub (9) and only goes here and there back-up ring (8) in withstanding, realize the fixing of telescoping stub axle (2), boat type cavity angle body (1) can rotate with respect to telescoping stub axle (2), butt rigging is that steel rope (6) can pass the perforation sleeve pipe of stub axle (2) with a plurality of boat type cavity angle bodies (1) displacement cross connection chaining, between the two telescoping stub axles (2) on the same butt rigging (6) distance-adjusting sleeve tube (4) is housed, distance-adjusting sleeve tube (4) is turned to by elastic wire, can have a blowout patche (11) to be stuck on the fixed hub (9) between the outer wall of the fixed hub (9) of telescoping stub axle (2) and boat type cavity angle body; Flexible Reset pressing plate (3) is made by spring steel plate, end face is the plane on it, the right and left of Flexible Reset pressing plate (3) can have the sidewall that curves respectively downwards, have the hole on the sidewall, may be stuck in stub axle stretches on the interior fixed hub (9) of boat type cavity angle body, be positioned at spindle nose (10) and only go here and there between the back-up ring (8), in only go here and there the upper end of back-up ring (8) an inside elbow arranged, to push down Flexible Reset pressing plate (3), prevent that it from making progress, Flexible Reset pressing plate (3) top is higher slightly or equal than the last end face of cavity angle body (1), is plane or waveform curved surface and keeps stressed with the vehicle wheel tyre surface to contact; The both sides that connect side plate (5) have hook (12) respectively, a plurality of boat type cavity angle body (1) displacement intersections that have are articulated on the butt rigging (6), the stuck captive joint in butt rigging (6) two ends, distance-adjusting sleeve tube (4) is housed between the telescoping stub axle (2) to be withstood, promptly connect chaining, to connect into identical with the tire protector width, with tire circular arc appearance etc. or slightly long chain and after being wound on the vehicle wheel tyre surface, one side hook (12) of a plurality of connection side plates (5) is hung on the butt rigging (6) of chain both sides, the aperture of hook (12) is greater than the diameter of butt rigging (6), connecting side plate (5) can rotate relative to butt rigging (6), (50 turn on the both sides sidewall that is buckled in tire will to connect side plate then, passing each with other two butt riggings (6) connects the hook (12) of side plate and tightens up, with locking card lock (7) that rigging two is stuck, promptly connect and compose vehicle tyre non-skid braking device of the present utility model.
Embodiment two: as shown in Figure 3, a kind of non-skid braking device for vehicle includes boat type cavity angle body (1), telescoping stub axle (2), Flexible Reset pressing plate (3), distance-adjusting sleeve tube (4), connects side plate (5), butt rigging (6), locking card lock (7) composition; Boat type cavity angle body (1) is made the bottom that takes the shape of the letter U by the rubber bodies (13) that the anti-skid wearable elastic body promptly contains steel wire, end face and two ends encase fixing by an elasticity storehouse plate (14) on it, elasticity storehouse plate (14) be fixed together by the welding of the other parts of the rammed boat type of cast iron cavity angle body, constitute complete boat type cavity angle body (1), end face is the ∩ arc on it, the middle part, two side of boat type cavity angle body (1) has axis hole, two telescoping stub axles (2) are inserted in from the axis hole of two side respectively, the back-up ring (8) of only going here and there in one in boat type cavity angle body (1) is stuck in stub axle (2) and is inserted on the fixed hub (9) in the boat type cavity angle body (1), again a spindle nose (10) is screwed into fixed hub (9) and only goes here and there back-up ring (8) in withstanding, realize the fixing of telescoping stub axle (2), boat type cavity angle body (1) can rotate with respect to telescoping stub axle (2), butt rigging is that steel rope (6) can pass the perforation sleeve pipe of stub axle (2) with a plurality of boat type cavity angle bodies (1) displacement cross connection chaining, between the two telescoping stub axles (2) on the same butt rigging (6) distance-adjusting sleeve tube (4) is housed, distance-adjusting sleeve tube is turned to by elastic wire, can have a blowout patche (11) to be stuck in fixed hub (9) between the outer wall of the fixed hub (9) of telescoping stub axle (2) and boat type cavity angle body (1); Flexible Reset pressing plate (3) is made by spring steel plate, end face is the plane on it, the right and left of Flexible Reset pressing plate (3) can have the sidewall that curves respectively downwards, have the hole on the sidewall, may be stuck in stub axle (2) stretches on the interior fixed hub (9) of boat type cavity angle body (1), be positioned at spindle nose (10) and only go here and there between the back-up ring (8), in only go here and there the upper end of back-up ring (8) an inside elbow arranged, to push down Flexible Reset pressing plate (3), prevent that it from making progress, Flexible Reset pressing plate (3) top is higher slightly or equal than the last end face of cavity angle body (1), is plane or waveform curved surface and keeps stressed with the vehicle wheel tyre surface to contact; The both sides that connect side plate (5) have hook (12) respectively, a plurality of boat type cavity angle body (1) displacement intersections that have are articulated on the butt rigging (6), butt rigging (6) two ends welding captive joint, distance-adjusting sleeve tube (4) is housed between the telescoping stub axle (2) to be withstood, promptly connect chaining, to connect into identical with the tire protector width, with tire circular arc appearance etc. or slightly long chain and after being wound on the vehicle wheel tyre surface, one side hook (12) of a plurality of connection side plates (5) is hung on the butt rigging (6) of chain both sides, the aperture of hook (12) is greater than the diameter of butt rigging (6), connecting side plate (5) can rotate relative to butt rigging (6), to connect side plate (5) then turns on the both sides sidewall that is buckled in tire, passing each with other two butt riggings (6) connects the hook of side plate (5) and tightens up, with locking card lock (7) that rigging two is stuck, promptly connect and compose vehicle tyre non-skid braking device of the present utility model.
Claims (10)
1, a kind of non-skid braking device for vehicle, it is characterized in that: include boat type cavity angle body, the telescoping stub axle, the Flexible Reset pressing plate, distance-adjusting sleeve tube, connect side plate, butt rigging, locking card lock is formed, the bottom surface of boat type cavity angle body is the ∪ arc, keeping stressed with ground contacts, last end face is the ∩ arc, the middle part, two side of boat type cavity angle body has axis hole, two telescoping stub axles are inserted in and are fixed in this axis hole from the axis hole of two side respectively, boat type cavity angle body can rotate with respect to the telescoping stub axle, butt rigging can pass the perforation sleeve pipe of stub axle with a plurality of boat type cavitys angle body displacement cross connection chaining, between the two telescoping stub axles on the same butt rigging distance-adjusting sleeve tube is housed, the Flexible Reset pressing plate is fixed on the interior bottom surface of boat type cavity angle body cavity, its top is higher slightly or equal than the last end face of cavity angle body, be plane or waveform curved surface and keep stressed and contact with the vehicle wheel tyre surface, the both sides that connect side plate have hook respectively, a plurality of boat type cavity angle body displacement intersections that have are articulated on the butt rigging, butt rigging two ends captive joint, between the telescoping stub axle distance-adjusting sleeve tube being housed withstands, promptly connect chaining, to connect into identical with the tire protector width, with tire circular arc appearance etc. or slightly long chain and after being wound on the vehicle wheel tyre surface, one side hook of a plurality of connection side plates is hung on the butt rigging of chain both sides, the aperture of hook (12) is greater than the diameter of butt rigging (6), connecting side plate (5) can rotate relative to butt rigging, to connect side plate then turns on the both sides sidewall that is buckled in tire, passing each with other two butt riggings connects the hook of side plate another side and tightens up, with locking card lock that rigging two is stuck, promptly connect and compose vehicle tyre non-skid braking device of the present utility model.
2, a kind of non-skid braking device for vehicle according to claim 1 is characterized in that: boat type cavity angle body can be formed by the metal integral casting, and its outer bottom has tooth.
3, a kind of non-skid braking device for vehicle according to claim 1, it is characterized in that: the bottom that boat type cavity angle body can be made required profile by the anti-skid wearable elastic body, end face and two ends encase fixing by an elasticity storehouse plate on it, elasticity storehouse plate can be fixed together with the other parts welding of the boat type cavity angle body that is formed by metal stamping or forging, constitutes complete boat type cavity angle body.
4, a kind of non-skid braking device for vehicle according to claim 2 is characterized in that: the tooth depth of the tooth of opening on the external bottom surface, boat type cavity angle (opposite with the travel direction of vehicle) from front to back strengthens gradually, but has all surpassed the arc radius of its profile of tooth.
5, a kind of non-skid braking device for vehicle according to claim 4 is characterized in that: upper edge, external bottom surface, boat type cavity angle direction of travel has arc-shaped groove, and groove depth is identical with tooth depth.
6, a kind of non-skid braking device for vehicle according to claim 1, it is characterized in that: end face can have tooth on the two side of boat type cavity angle body, produce relative rotation when making that end face and vehicle tyre produce stressed the contact on it at boat type cavity angle body and telescoping stub axle, can increase and tire between friction force.
7, a kind of non-skid braking device for vehicle according to claim 1, it is characterized in that: the telescoping stub axle packs in the axis hole of boat type cavity angle body, the back-up ring of can be in the body of boat type cavity angle only going here and there in one is stuck in stub axle and is inserted on the fixed hub in the body of boat type cavity angle, again a spindle nose is screwed into fixed hub and only goes here and there back-up ring in withstanding, realize the fixing of telescoping stub axle.
8, a kind of non-skid braking device for vehicle according to claim 2, it is characterized in that: the right and left of Flexible Reset pressing plate can have the sidewall that curves respectively downwards, have the hole on the sidewall, may be stuck in stub axle stretches on the interior fixed hub of boat type cavity angle body, at spindle nose and interiorly only go here and there between the back-up ring, in only go here and there the upper end of back-up ring one inside elbow arranged, to push down the Flexible Reset pressing plate, prevent that it from making progress.
9, according to claim 1 or 7 described a kind of non-skid braking device for vehicle, it is characterized in that: between the outer wall of the fixed hub of telescoping stub axle and boat type cavity angle body, can have a blowout patche to be stuck in fixed hub.
10, a kind of non-skid braking device for vehicle according to claim 1, it is characterized in that: distance-adjusting sleeve tube can be made by elastic wire, rubber elastomeric material, the Flexible Reset pressing plate can be made of a spring steel plate or an anti-skid wearable elastic body, and end face is plane or corrugated on it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202961 CN2194284Y (en) | 1994-02-05 | 1994-02-05 | Skid-proof brake device for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94202961 CN2194284Y (en) | 1994-02-05 | 1994-02-05 | Skid-proof brake device for vehicles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2194284Y true CN2194284Y (en) | 1995-04-12 |
Family
ID=33822601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94202961 Expired - Fee Related CN2194284Y (en) | 1994-02-05 | 1994-02-05 | Skid-proof brake device for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2194284Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422667A (en) * | 2015-12-04 | 2016-03-23 | 镇江市润州联轴器厂 | Tire type coupling |
-
1994
- 1994-02-05 CN CN 94202961 patent/CN2194284Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105422667A (en) * | 2015-12-04 | 2016-03-23 | 镇江市润州联轴器厂 | Tire type coupling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |