CN205989632U - Non-skid tyre - Google Patents

Abstract

This utility model provides a kind of non-skid tyre, belong to vehicle body fittingses field, including shaped element, tire sleeve and tire, tire is sheathed on the periphery of wheel, tire sleeve is set in the periphery of tire, the lateral wall of tire sleeve is provided with anti-skid bulge, shaped element is embedded in tire sleeve, shaped element includes anti-slip part, the top of anti-slip part is spine, the distance between the top of the distance between the top of spine and centrage of wheel and anti-skid bulge and centrage are equal, and the rigidity of tire sleeve is less than the rigidity of shaped element.Using the deformation quantity between shaped element and tire sleeve different so that shaped element can be stretched out anti-skid bulge in a compressed state and be pierced ice and snow layer road surface.

Description

Non-skid tyre

Technical field

This utility model is related to vehicle body fittingses field, in particular to non-skid tyre.

Background technology

In general, the people driving likes the sunny date, but the snowy day in winter is situation about being difficult to avoid that, in order to Enjoy the trip facility that vehicle brings, many personnel are remained unchanged and can be gone out by vehicle in the case of snowy day or zubzero temperature OK.

Snowy day is the weather paying particular attention to for driver, and vehicle works at low temperature not still to starting Machine and the test of lubricating system, after the snow or road surface freezing is even more to drive a vehicle jeopardously.In driving way, meet ice and snow section on the way When driver need significant care and slow down, it is to avoid skid it is ensured that vehicle driving safety between tire and ground.

Inventor finds under study for action, and most vehicle is to fix to prevent on wheel in the anti-skidding method of sleet sky at present Slot, nonskid chain structure is thick so that wheel can cause violent vibration and fluctuating in rotation, is degrading the use ring of vehicle Border.

Utility model content

The purpose of this utility model is to provide a kind of non-skid tyre, to improve the driving safety in sleet sky for the vehicle, And make vehicle more steady.

This utility model is realized in：

A kind of non-skid tyre, including shaped element, tire sleeve and tire, described tire is sheathed on the periphery of wheel, described Tire sleeve is set in the periphery of described tire, and the lateral wall of described tire sleeve is provided with anti-skid bulge, and described shaped element is embedded In described tire sleeve, described shaped element includes anti-slip part, and the top of described anti-slip part is spine, the top of described spine and institute State top and the distance between described centrage equal, the described wheel of the distance between centrage of wheel and described anti-skid bulge The rigidity of tire set is less than the rigidity of described shaped element.

Shaped element is cooperated with anti-skid bulge, when wheel under steam, the anti-skid bulge contacting with bottom surface pressurized so that Anti-skid bulge can produce deformation, and the deformation quantity that the higher shaped element of rigidity produces is less, and the anti-slip part being originally embedded in inside can be with Protrude anti-skid bulge, in embedded ice sheet or snow block, thus substantially increasing the skid resistance of vehicle.Further, since it is anti-skidding Raised quantity is more, is distributed on the periphery of tire sleeve, several anti-skid bulges in the rotation process of wheel successively with Bottom surface contacts so that the fluctuating quantity of wheel is less, travels more stable.Additionally, tire sleeve is sheathed on the periphery of tire, make Used time avoids the operation changing tire, strong applicability.

Further, described shaped element is " Qian " type structure, and described shaped element carries two described anti-slip part, described in two The top of anti-slip part is wrapped in two described anti-skid bulges respectively.

Shaped element carries two anti-slip part, two anti-slip part belong to a shaped element, it is to avoid single anti-slip part makes With in the shortcoming easily reversing, offset or come off, higher restriction has been carried out to the position of anti-slip part.

Further, described shaped element also includes pressure-bearing portion, and described pressure-bearing portion is shoe, and the two ends in described pressure-bearing portion are respectively Connect a described anti-slip part.

Pressure-bearing portion is set to shoe, the shape of wheel of more fitting, and arcwall face makes the power that pressure-bearing portion receives more uniform, Avoid shaped element rapid deformation in use.

Further, described anti-slip part and described pressure-bearing portion are integrally formed.

More preferably, assembling is simpler it is not necessary to follow-up connect for connection effect between integrally formed anti-slip part and pressure-bearing portion.

Further, the lateral wall of described tire sleeve is additionally provided with a plurality of groove for being embedded nonskid chain.

By groove, aspect user further strengthens the non-skid property of vehicle.Additionally, groove can be antiskid chain Positioning is provided, relaxes the thick structure of antiskid chain, reduce vehicle body fluctuating sense in the process of moving.

Further, described groove is rectangular channel.

Antiskid chain, in tensioned state lower aprons straight line, is suitable for being embedded in rectangular channel.And it is maintained at anti-under tensioned state Slot coordinates rectangular channel, it is possible to reduce antiskid chain rocking and noise in use.

Further, the medial wall of described tire sleeve is provided with the convex for being embedded the unit with grooves in outer wall in described tire Rise.

Annexation and tire between is covered by positioning convex fortified tyre, prevents from skidding between tire and tire sleeve. Once skidding between tire sleeve and tire, the inner side of tire sleeve can be led to produce violent abrasion, substantially reduce tire sleeve Service life.Different types of tire is equipped with specific tire sleeve.

Further, described shaped element is made up of steel alloy.

The intensity of steel alloy is reliable, and cost is relatively low, and manufacturing process is ripe, is suitable for manufacturing shaped element.

Further, described anti-skid bulge and described tire sleeve are integrally formed.

Anti-skid bulge is integrally formed with tire sleeve, is easy to produce, it is to avoid follow-up structure, decreases what anti-skid bulge came off Probability.

Further, described tire sleeve also includes two spacing collars fitted respectively with two peripheries of described tire.

Spacing collar is used for limiting the axial direction movement in wheel for the tire sleeve, it is to avoid tire sleeve is separated with tire.

The beneficial effects of the utility model are：Shaped element is cooperated with anti-skid bulge, when wheel under steam, with bottom surface The anti-skid bulge of contact pressurized so that anti-skid bulge can produce deformation, the deformation quantity that the higher shaped element of rigidity produces is less, former Originally the anti-slip part being embedded in inside can protrude anti-skid bulge immediately, in embedded ice sheet or snow block, thus substantially increasing vehicle Skid resistance；Because the quantity of anti-skid bulge is more, it is distributed on the periphery of tire sleeve, several anti-skid bulges are in wheel Contact with bottom surface successively in rotation process so that the fluctuating quantity of wheel is less, travel more stable；Tire sleeve is sheathed on tire Periphery, avoids the operation changing tire, strong applicability when using；Tire sleeve advantageously reduces tire chafing, and when wheel It is convenient for changing after tire set is impaired.

Brief description

In order to be illustrated more clearly that the technical scheme of this utility model embodiment, below will be to use required in embodiment Accompanying drawing be briefly described it will be appreciated that the following drawings illustrate only some embodiments of the present utility model, therefore should be by Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, also may be used To obtain other related accompanying drawings according to these accompanying drawings.

A kind of structural representation of non-skid tyre that Fig. 1 provides for this utility model embodiment one；

Fig. 2 is the front view of the shaped element in Fig. 1；

Fig. 3 is the left view of Fig. 2；

A kind of structural representation of non-skid tyre that Fig. 4 provides for this utility model embodiment two.

Reference collects：

Tire sleeve 100；Anti-skid bulge 101；Positioning convex 102；Spacing collar 103；Groove 104；Shaped element 200；Anti-slip part 201；Pressure-bearing portion 202；Tire 300.

Specific embodiment

Most vehicle is to fix antiskid chain on wheel in the anti-skidding method of sleet sky at present, and nonskid chain structure is thick Greatly so that wheel can cause violent vibration and fluctuating in rotation, it is degrading the use environment of vehicle.

In consideration of it, this utility model provides a kind of non-skid tyre with tire sleeve, tire sleeve is wrapped in the circle of tire On all sides, the lateral wall of tire sleeve is provided with anti-skid bulge, tire sleeve is also embedded with shaped element in addition, using shaped element with Deformation degree between anti-skid bulge is different, and shaped element is stretched out when being contacted with ground, when having ice sheet or snow block on ground, fixed Type part will pierce in it, and then improve the skid resistance of tire.

It should be noted that in the case of not conflicting, the embodiment in this utility model and the feature in embodiment can To be combined with each other.

Purpose, technical scheme and advantage for making this utility model embodiment are clearer, new below in conjunction with this practicality Accompanying drawing in type embodiment, is clearly and completely described it is clear that being retouched to the technical scheme in this utility model embodiment The embodiment stated is a part of embodiment of this utility model, rather than whole embodiments.Generally described in accompanying drawing herein and The assembly of this utility model embodiment illustrating can be arranged with various different configurations and design.Therefore, below to attached The detailed description of the embodiment of the present utility model that in figure provides is not intended to limit claimed scope of the present utility model, But it is merely representative of selected embodiment of the present utility model.Based on the embodiment in this utility model, ordinary skill people The every other embodiment that member is obtained under the premise of not making creative work, broadly falls into the model of this utility model protection Enclose.

In description of the present utility model it is to be understood that term " " center ", " longitudinal ", " horizontal ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", the orientation of instruction such as " outward " or Position relationship is based on orientation shown in the drawings or position relationship, or the side usually put when this utility model product uses Position or position relationship, or the usual orientation understanding of those skilled in the art or position relationship, are for only for ease of description originally Utility model, rather than indicate or imply that the equipment of indication or element must have specific orientation, with specific azimuth configuration And operation, therefore it is not intended that to restriction of the present utility model.

In description of the present utility model, " multiple " are meant that two or more, unless otherwise clearly specific Limit.

In this utility model, unless otherwise clearly defined and limited, the art such as term " being connected ", " connection ", " fixation " Language should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be that machinery connects Connect or electrically connect；Can be to be joined directly together it is also possible to be indirectly connected to by intermediary, can be in two elements The connection in portion or the interaction relationship of two elements.For the ordinary skill in the art, can be according to concrete feelings Condition understands concrete meaning in this utility model for the above-mentioned term.

In this utility model, unless otherwise clearly defined and limited, fisrt feature second feature it " on " or it D score can include the first and second feature directly contacts it is also possible to include the first and second features not to be directly contact but logical Cross the other characterisation contact between them.And, fisrt feature second feature " on ", " top " and " above " include the One feature is directly over second feature and oblique upper, or to be merely representative of fisrt feature level height be higher than second feature.First is special Levy second feature " under ", " lower section " and " below " include fisrt feature immediately below second feature and obliquely downward, or only Represent that fisrt feature level height is less than second feature.

Embodiment 1

Refer to Fig. 1, Fig. 2 and Fig. 3, this utility model embodiment 1 provides a kind of non-skid tyre, including shaped element 200, Tire sleeve 100 and tire 300.

Tire 300 is sheathed on the periphery of wheel, and tire sleeve 100 is set on the periphery of tire 300, tire sleeve 100 Lateral wall be provided with anti-skid bulge 101, shaped element 200 is embedded in tire sleeve 100, and shaped element 200 includes anti-slip part 201, The top of anti-slip part 201 is spine, the top of the distance between the top of spine and centrage of wheel and anti-skid bulge 101 with The distance between centrage is equal, and the rigidity of tire sleeve 100 is less than the rigidity of shaped element 200.

Shaped element 200 is cooperated with anti-skid bulge 101, when wheel under steam, the anti-skid bulge 101 that contacts with bottom surface Pressurized so that anti-skid bulge 101 can produce deformation, the deformation quantity that the higher shaped element of rigidity 200 produces is less, is originally embedded in interior The anti-slip part 201 in portion can protrude anti-skid bulge 101 immediately, in embedded ice sheet or snow block, thus substantially increasing the anti-of vehicle Sliding ability.Further, since the quantity of anti-skid bulge 101 is more, it is distributed on the periphery of tire sleeve 100, several are anti-skidding convex Play 101 to contact with bottom surface successively in the rotation process of wheel so that the fluctuating quantity of wheel is less, travel more stable.Additionally, The sheathed periphery with tire 300 of tire sleeve 100, avoids the operation changing tire 300, strong applicability when using.

Anti-skid bulge 101 is integrally formed with tire sleeve 100.Anti-skid bulge 101 is integrally formed with tire sleeve 100, is easy to give birth to Produce, it is to avoid follow-up structure, decrease the probability that anti-skid bulge 101 comes off.

In the present embodiment, the lateral wall of tire sleeve 100 be additionally provided with addition to anti-skid bulge 101 a plurality of can be used in embedding If the groove of nonskid chain 104, further, groove is rectangular channel.

By groove, aspect user further strengthens the non-skid property of vehicle.Additionally, groove 104 can be anti- Slot provides positioning, relaxes the thick structure of antiskid chain, reduces vehicle body fluctuating sense in the process of moving.Shape tightened by antiskid chain State lower aprons straight line, is suitable for being embedded in rectangular channel.Antiskid chain cooperation rectangular channel under tensioned state, it is possible to reduce antiskid chain exists Rocking in use and noise.The region arranging groove on tire sleeve need not be distributed anti-skid bulge, in order to avoid tire sleeve 100 exists Violent fluctuating in fluted 104 region, there is angle between the setting direction of groove 104 and the axis direction of wheel.

Refer to Fig. 2 and Fig. 3, each shaped element 200 includes a pressure-bearing portion 202 and two anti-slip part 201, pressure-bearing portion 202 is shoe, and the two ends in pressure-bearing portion 202 connect an anti-slip part 201 respectively, and whole shaped element 200 is in " Qian " type structure.Two The top of anti-slip part 201 is wrapped in two anti-skid bulges 101 respectively.In the present embodiment, anti-slip part 201 and pressure-bearing portion 202 It is integrally formed.In the present embodiment, shaped element 200 is made from steel alloy.The intensity of steel alloy is reliable, and cost is relatively low, manufactures Technical maturity, is suitable for manufacturing shaped element 200.

Be integrally formed and make connection effect between anti-slip part 201 and pressure-bearing portion 202 more preferably, assembling simpler it is not necessary to Follow-up connection.Shaped element 200 carries two anti-slip part 201, two anti-slip part 201 belong to a shaped element 200, it is to avoid list The shortcoming that individual anti-slip part 201 is easily reversed in use, offsets or come off, has carried out higher to the position of anti-slip part 201 Limit.

Pressure-bearing portion 202 is set to shoe, the shape of wheel of more fitting, and arcwall face makes power that pressure-bearing portion 202 receives more Plus uniformly, it is to avoid shaped element 200 rapid deformation in use.

Additionally, the medial wall of tire sleeve 100 is provided with the positioning convex 102 for being embedded the unit with grooves in outer wall in tire 300.

By the annexation between positioning convex 102 fortified tyre set 100 and tire 300, prevent tire 300 and tire Skid between set 100.Once skidding between tire sleeve 100 and tire 300, the inner side of tire sleeve 100 can be led to produce acute Strong abrasion, substantially reduces the service life of tire sleeve 100.Different types of tire 300 is equipped with specific tire sleeve 100. The species of tire 300 mentioned here be different of both size dimension according to tire 300 and the pattern groove of tire 300 and Divide.

When tire 300 is already at mounted state, user utilizes jack by vehicle body jack-up, and so that tire is hanged Empty.Now, positioning convex 102 is corresponding with the lateral surface lines of tire 300, first a part for tire sleeve 100 is set in car Correspondence position on tire 300, recycles the instruments such as crow bar stretching tire sleeve 100 so that tire sleeve 100 deforms upon and supports big, And then be gradually enclosed within tire 300 lateral surface, after completely sheathed good after, tire sleeve 100 bounces back wheel, and the positioning convex of tightly fitting 102 are all embedded in the lines of tire 300.Adjust jack again, put down vehicle body, complete to install.

When tire 300 is also not mounted on automobile, directly tire sleeve 100 is first covered and be set on tire 300, another and pacify It is attached to the wheel position of automobile.

Embodiment 2

Refer to Fig. 4, this utility model embodiment 2 provides a kind of non-skid tyre.Embodiment 2 is main with embodiment 1 Difference is, embodiment 2 also added spacing collar 103 on the basis of embodiment 1.

Tire sleeve 100 also includes two spacing collars 103 fitted respectively with two peripheries of tire 300.Spacing collar 103 Annularly, it is fixed on two ends of tire sleeve 100.For the ease of processing, whole tire sleeve 100, including anti-skid bulge 101 Including spacing collar 103, made by abrasive rubber.The rubber with necessarily elasticity can conveniently be installed.

Spacing collar 103 is used for limiting the motion of the axial direction in wheel for the tire sleeve 100, it is to avoid tire sleeve 100 and tire 300 separate.

Shaped element is cooperated with anti-skid bulge, when wheel under steam, the anti-skid bulge contacting with bottom surface pressurized so that Anti-skid bulge can produce deformation, and the deformation quantity that the higher shaped element of rigidity produces is less, and the anti-slip part being originally embedded in inside can be with Protrude anti-skid bulge, in embedded ice sheet or snow block, thus substantially increasing the skid resistance of vehicle；Due to anti-skid bulge Quantity is more, is distributed on the periphery of tire sleeve, and several anti-skid bulges are connect with bottom surface in the rotation process of wheel successively Touch so that the fluctuating quantity of wheel is less, travel more stable；The sheathed periphery with tire of tire sleeve, avoids when using The operation of re-type, strong applicability；Tire sleeve advantageously reduces tire wear, and is convenient for changing after tire sleeve is impaired.

Unless specifically stated otherwise, the part, step, numerical expression and the numerical value that otherwise illustrate in these embodiments are simultaneously Do not limit scope of the present utility model.

The device that this utility model embodiment is provided, it realizes principle and the technique effect of generation and preceding method is implemented Example is identical, and for briefly describing, device embodiment part does not refer to part, refers to corresponding contents in preceding method embodiment.

In all examples being illustrated and described herein, any occurrence should be construed as merely exemplary, and not It is as restriction, therefore, other examples of exemplary embodiment can have different values.

It should be noted that：Similar label and letter represent similar terms in following accompanying drawing, therefore, once a certain Xiang Yi It is defined in individual accompanying drawing, then do not need it to be defined further and explains in subsequent accompanying drawing.

The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for this For the technical staff in field, this utility model can have various modifications and variations.All of the present utility model spirit and principle Within, any modification, equivalent substitution and improvement made etc., should be included within protection domain of the present utility model.

Claims (10)

1. it is characterised in that including shaped element, tire sleeve and tire, described tire is sheathed on the circle of wheel to a kind of non-skid tyre Side face, described tire sleeve is set in the periphery of described tire, and the lateral wall of described tire sleeve is provided with anti-skid bulge, described fixed Type part is embedded in described tire sleeve, and described shaped element includes anti-slip part, and the top of described anti-slip part is spine, described spine The top of the distance between top and centrage of described wheel and described anti-skid bulge and the distance between described centrage phase Rigidity Deng, described tire sleeve is less than the rigidity of described shaped element.

2. non-skid tyre according to claim 1 it is characterised in that described shaped element be " Qian " type structure, described sizing Part carries two described anti-slip part, and the top of two described anti-slip part is wrapped in two described anti-skid bulges respectively.

3. non-skid tyre according to claim 2 is it is characterised in that described shaped element also includes pressure-bearing portion, described pressure-bearing Portion is shoe, and the two ends in described pressure-bearing portion connect a described anti-slip part respectively.

4. non-skid tyre according to claim 3 is it is characterised in that described anti-slip part is integrally formed with described pressure-bearing portion.

5. non-skid tyre according to claim 1 is it is characterised in that the lateral wall of described tire sleeve is additionally provided with a plurality of use In the groove being embedded nonskid chain.

6. non-skid tyre according to claim 5 is it is characterised in that described groove is rectangular channel.

7. non-skid tyre according to claim 1 is it is characterised in that the medial wall of described tire sleeve is provided with for being embedded Positioning convex in the unit with grooves in outer wall of described tire.

8. non-skid tyre according to claim 1 is it is characterised in that described shaped element is made up of steel alloy.

9. non-skid tyre according to claim 1 is it is characterised in that described anti-skid bulge is become with described tire sleeve one Type.

10. non-skid tyre according to claim 1 it is characterised in that described tire sleeve also include two respectively with described The spacing collar of two periphery laminatings of tire.