CN109017165A - solid tyre, wheel and vehicle - Google Patents
solid tyre, wheel and vehicle Download PDFInfo
- Publication number
- CN109017165A CN109017165A CN201810913850.9A CN201810913850A CN109017165A CN 109017165 A CN109017165 A CN 109017165A CN 201810913850 A CN201810913850 A CN 201810913850A CN 109017165 A CN109017165 A CN 109017165A
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- China
- Prior art keywords
- fitting portion
- tire
- carcass
- groove
- tyre
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- 239000007787 solid Substances 0.000 title claims abstract description 50
- 239000011324 bead Substances 0.000 claims abstract description 11
- 238000009434 installation Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000005498 polishing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000007704 transition Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 241000397426 Centroberyx lineatus Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 210000003754 fetus Anatomy 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C7/00—Non-inflatable or solid tyres
- B60C7/24—Non-inflatable or solid tyres characterised by means for securing tyres on rim or wheel body
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
The invention proposes a kind of solid tyre, wheel and vehicles, the solid tyre includes the first carcass portion, the second carcass portion and connector, first carcass portion has tread contour, and first carcass portion is equipped with first fitting portion along tire axial, the first fitting portion is circumferentially with second fitting portion along tire；Second carcass portion is equipped with third fitting portion along tire axial, and the third fitting portion is circumferentially with the 4th fitting portion along tire, and when the third fitting portion is embedded in the first fitting portion, the 4th fitting portion is embedded in the second fitting portion；The one side of the connector towards tyre bead is fitting to connection with first carcass portion, and the connector is connect with wheel rim by fastener.The setting of the tire can ensure that the performance of solid tyre, while easily carry out eliminating trade-in to the tyre surface of tire.
Description
Technical field
The present invention relates to tyre technology, in particular to a kind of solid tyre, wheel and the vehicle with the wheel.
Background technique
Existing tire is broadly divided into two major classes, pneumatic tire and non-inflatable tyre.Solid tyre is as non-inflatable tyre
One seed type, in addition to riding comfort, cushion performance it is slightly worse and other than being easy to appear jumping phenomena when in use, solid tyre is excellent
The performances such as different height is resistance to be carried, high abrasion and resistance to puncture and be widely used on industrial stacker.But existing solid tyre
Come with some shortcomings in use: after tire tread pattern polishing, must carry out entire tire eliminates trade-in.However it is real
On border, after the tire tread polishing of industrial stacker, the remaining carcass portion of tire is still intact, replaces new tyre ratio at this time
Compared with waste.
Realize that reusing most of for solid tyre is by changing the solid tyre structure of integral type currently on the market
Become disassembled several components, tyre surface is especially decomposed into several removable movable components, eliminates the old times for movable tire
Face component is renewed, then is connected through a screw thread or is fastened etc. that modes are by tyre surface movable component and other are several with other fasteners
Component connection combination forms combined tire.Though this combined tire can realize that trade-in, group are eliminated in the part of solid tyre
Part and components are more, and structure is complicated, and tyre surface dismounts cumbersome when updating, and most component and components are using metal member
Part, this combined tire lose the comfort and cushion performance that solid tyre slightly has.
It is quasi- that solid tyre is optimized based on problem above, expect that a kind of structure is simple, convenient for disassembly and assembly solid
Tire while being not only able to maintain above-mentioned existing solid tyre performance but also easily can eliminate trade-in by tyre surface and enable tire
It reuses.
Summary of the invention
The present invention is directed to solve one of the technical problem in above-mentioned technology at least to a certain extent.For this purpose, of the invention
First purpose is the solid tyre for proposing that a kind of structure is simple, convenient for disassembly and assembly, can ensure that the performance of existing solid tyre, simultaneously
Easily the tyre surface of tire is carried out to eliminate trade-in.
The second object of the present invention is to propose a kind of wheel.
The third object of the present invention is to propose a kind of vehicle.
In order to achieve the above objectives, first aspect present invention embodiment proposes a kind of solid tyre comprising:
First carcass portion, first carcass portion has tread contour, and first carcass portion is equipped with first along tire axial
Fitting portion, the first fitting portion are circumferentially with second fitting portion along tire；
Second carcass portion, second carcass portion are equipped with third fitting portion along tire axial, and the third fitting portion is along tire week
To the 4th fitting portion is equipped with, when the third fitting portion is embedded in the first fitting portion, the 4th fitting portion is embedded in
The second fitting portion；And
The one side of connector, the connector towards tyre bead is fitting to connection with first carcass portion, and the connector and wheel
Rim is connected by fastener.
Solid tyre according to an embodiment of the present invention passes through the fitting connection of first fitting portion and third fitting portion, real
Axial restraint between the first carcass portion and the second carcass portion of existing tire；Pass through the Qian He of second fitting portion and the 4th fitting portion
Connection, is realized circumferentially fixed between the first carcass portion of tire and the second carcass portion；Pass through connector and the first carcass portion
It is fitting to connection, realizes the axial restraint of tire；So set, need to will only be connected after the tread contour polishing in the first carcass portion
Part is removed under unloading for vehicle, by the first carcass portion along tire axial, then by the first new carcass portion along tire axial and second fetus
Body portion is chimeric, while installation connecting element, and tyre surface can be completed eliminates trade-in, in this way, just by the solid tyre of the prior art by
Integral type splits into the first carcass portion and second carcass portion two parts, and carcass itself is without additionally increasing metal connection member
It is old can conveniently and efficiently to realize that the tyre surface of tire is eliminated to maintain the performance of solid tyre, while carcass structure is simple for part
Renew.
In addition, the solid tyre proposed according to that above embodiment of the present invention, also has following additional technical characteristic:
The first fitting portion and the third fitting portion are in anti-" Z " font along the section of tire radial direction, by five rings
Shape face is spliced.
First annular face and the 5th annular surface in five annular surfaces tire tangent line radially with the wheel
Tire axially has tilt angle, and the second annular surface and fourth annular face are vertical with the tire axial, third annular surface with it is described
Tire axial is parallel.
Tangent line tilt angle and the five rings with the tire axial of the first annular face in tire radially
Shape face is consistent with the tilt angle of the tire axial in the tangent line of tire radially, and the tilt angle is 0 ° ~ 15 °.
Second annular surface is consistent with the radial height in fourth annular face, and is the 0.10 ~ 0.15 of tire section height
Times；The axial distance of second annular surface to tyre bead is 0.25 ~ 0.5 times of deflected width of tyre.
The second fitting portion and the 4th fitting portion include double wedge and groove, when the first fitting portion be embedded in it is described
When third fitting portion, the double wedge of the second fitting portion is embedded in the groove of the 4th fitting portion, the 4th fitting portion
Double wedge is embedded in the groove of the second fitting portion.
The double wedge and the groove circumference on fitting portion are placed equidistant with, and the tooth height of the double wedge and the groove
Groove depth is consistent, is 8mm ~ 20mm；The sum of the double wedge arc length of the double wedge in a circumferential direction is the geometric center of the double wedge
The 1/6 ~ 1/4 of place circular arc length；The sum of the groove arc length of the groove in a circumferential direction is long 1/6 ~ 1/4 of place circular arc.
The connector is a circular baffle, and the one side in baffle towards tyre bead portion is equally spaced several convex on the circumferential surface
Block and be equipped with hollow pipe；The one side of first carcass portion towards the baffle is equipped with the groove for being embedded in the convex block, described
Hollow pipe connects the wheel rim by fastener.
In order to achieve the above objectives, second aspect of the present invention embodiment proposes a kind of wheel comprising above-mentioned solid wheel
Tire.
Wheel according to an embodiment of the present invention, it is embedding between the first carcass portion and the second carcass portion by solid tyre
The rapid and convenient installation of tire is realized in the setting of conjunction portion, by the way that connector is arranged between tyre and rim, realize wheel quickly just
Victory installation.
In order to achieve the above objectives, third aspect present invention embodiment proposes a kind of vehicle comprising above-mentioned wheel.
Vehicle according to an embodiment of the present invention, by the optimization design of the solid tyre of wheel, so that wheel is able to maintain
Easily trade-in can be eliminated by tyre surface again while existing tyre performance to reuse.
Detailed description of the invention
Fig. 1 is to be mounted on wheel rim upper section schematic diagram according to the solid tyre of the embodiment of the present invention；
Fig. 2 is the first carcass portion schematic cross-section according to the embodiment of the present invention；
Fig. 3 is the second carcass portion schematic cross-section according to the embodiment of the present invention；
Fig. 4 is the connecting-piece structure schematic diagram according to the embodiment of the present invention；
Fig. 5 is the first carcass portion side structure schematic diagram according to the embodiment of the present invention.
Specific embodiment
The embodiment of the present invention is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to is used to explain the present invention, and is not considered as limiting the invention.
In the present invention it should be noted that in Fig. 1 ~ Fig. 5, transverse direction is tire axial, and vertical direction is tire diameter
To, CL is equatorial plane, and the left side of tire axial is inside, and the right of tire axial is outside, and clockwise direction angle is negative,
Counter clockwise direction angle is positive, and L is tire center of rotation axis.Terms above is intended merely to facilitate the description present invention and simplifies
Description, rather than indication or suggestion the device of the invention or element must have a particular orientation, therefore should not be understood as to this
The limitation of invention.
The present invention provides a kind of solid tyre, wheel and vehicle, though master is to solve existing tire and can realize reality
Trade-in is eliminated in the part of heart tire, but component and components are more, and structure is complicated, and tyre surface dismounts cumbersome, and big portion when updating
The component and components divided uses hardware, and this combined tire loses the comfort and buffering that solid tyre slightly has
Performance；To solve the above-mentioned problems, the solid tyre passes through the fitting connection of first fitting portion and third fitting portion, realizes wheel
Axial restraint between the first carcass portion and the second carcass portion of tire；Pass through the chimeric company of second fitting portion and the 4th fitting portion
It connects, realizes circumferentially fixed between the first carcass portion of tire and the second carcass portion；Pass through the embedding of connector and the first carcass portion
Connection is closed, realizes the axial restraint of tire；So set, after the tread contour polishing in the first carcass portion, it only need to be by connector
Under unloading for vehicle, the first carcass portion is removed along tire axial, then by the first new carcass portion along tire axial and the second carcass
Portion is chimeric, while installation connecting element, and tyre surface can be completed eliminates trade-in, in this way, just by the solid tyre of the prior art by one
Body formula splits into the first carcass portion and second carcass portion two parts, and carcass itself does not increase metal connecting elements additionally,
To maintain the performance of solid tyre, while carcass structure is simple, can conveniently and efficiently realize that the tyre surface of tire eliminates old change
Newly.
In order to better understand the above technical scheme, the exemplary reality that the present invention will be described in more detail below with reference to accompanying drawings
Apply example.Although showing exemplary embodiment of the present invention in attached drawing, it being understood, however, that may be realized in various forms this hair
It is bright and should not be limited by the embodiments set forth herein.It is to be able to thoroughly understand this on the contrary, providing these embodiments
Invention, and the scope of the present invention can be fully disclosed to those skilled in the art.
The embodiment of the present invention is described below with reference to Fig. 1 ~ Fig. 5.
As shown in FIG. 1, FIG. 1 is solid tyre T of the present invention to be mounted on 4 upper section schematic diagram of wheel rim.Solid tyre T includes the
One carcass portion 1, the second carcass portion 2 and connector 3.
Specifically, the first carcass portion 1 is the top of carcass, there is tread contour thereon；And first carcass portion 1 along tire
It is axially arranged with first fitting portion 11, first fitting portion 11 is circumferentially with second fitting portion 12 along tire；Second carcass portion 2 is carcass
Lower part, and the second carcass portion 2 is equipped with third fitting portion 21 along tire axial, and third fitting portion 21 is circumferentially with the 4th along tire
Fitting portion 22；When first fitting portion 11 is embedded in third fitting portion 21, second fitting portion 12 is embedded in the 4th fitting portion 22；Even
The one side in fitting 3 towards tyre bead portion 7 is fitting to connection with the first carcass portion 1, and is connect with wheel rim 4 by fastener.
It is 1 schematic cross-section of the first carcass portion in conjunction with Fig. 2, Fig. 2.The first fitting portion 11 in the first carcass portion 1 is along tire diameter
To section be in anti-" Z " font, by five annular surfaces (first annular face 111, the second annular surface 112, third annular surface 113,
Fourth annular face 114 and the 5th annular surface 115) it is spliced, each annular surface junction is all made of arc transition.First annular face
111 initial surface as anti-" Z " font is started with the boundary line 5 in tire external shoulder portion 6 and tyre bead portion 7 with certain inclination
Angle is toward 1 internal stretch of the first carcass portion.The tilt angle of first annular face 111 tangent line in the radial direction and tire axial is β,
Angle beta is preferably 0 ° ~ 15 °.Second annular surface 112, third annular surface 113 and fourth annular face 114 are that anti-" Z " font first is embedding
The transition face in conjunction portion 11, the second annular surface 112 and fourth annular face 114 are vertical with tire axial, third annular surface 113 and tire
It is axial parallel.5th annular surface 115 is the terminal surface of anti-" Z " font fitting portion, and tangent line and tire axial radially is at one
Fixed tilt angle is α, and α=β.It is arranged such, it is ensured that the first carcass portion 1 and the second carcass portion 2 are smoothly chimeric, while can be true
Protecting the first carcass portion 1 can smoothly demould according to existing sulfuration process.
For ensure the first carcass portion 1 first fitting portion 11 integral strength, to respective annular face in first fitting portion 11
Size limit.Wherein, the axial distance W1 in the second annular surface 112 to tyre bead portion 7 is the 0.25 ~ 0.5 of deflected width of tyre W
Times, i.e. W1=(0.25 ~ 0.5) W.Second annular surface 112 0.10 that tire width h1 radially is tire section height h ~
0.15 times, i.e. h1=(0.10 ~ 0.15) h.Fourth annular face 114 is tire section height h's in the width h2 of tire radially
0.10 ~ 0.15 times, i.e. h2=(0.10 ~ 0.15) h.Meanwhile second annular surface 112 at tire width h1 radially and Fourth Ring
Shape face 114 need to meet h1=h2 in the width h2 of tire radially, to ensure that the first carcass portion 1 can be smoothly according to existing sulfuration process
Demoulding avoids the occurrence of and demoulds stuck phenomenon.
Second fitting portion 12 includes the first groove 121 and the first double wedge 122.First groove 121 is embedding in anti-" Z " font first
Circumference is placed equidistant at the first annular face 111 in conjunction portion 11；Equally, the first double wedge 122 is in anti-" Z " font first fitting portion 11
Circumference is placed equidistant at 5th annular surface 115.The purpose that second fitting portion 12 is arranged in first fitting portion 11 is in order to the
The 4th fitting portion 22 cooperation in two carcass portions 2 in same position makes to carry out after the first carcass portion 1 and the second carcass portion 2 are chimeric
It is circumferentially fixed, prevent the first carcass portion 1 and the second carcass portion 2 Relative sliding in the circumferential.
Specifically, tooth high h4 of first groove 121 in tire groove depth h3 radially and the first double wedge 122 is identical,
It is preferably dimensioned to be 8mm ~ 20mm.If the size of groove depth h3 and the high h4 of tooth are too small, the chimeric surface of groove and double wedge in the circumferential is too small
And it can not be effectively performed circumferentially fixed；If the size of groove depth h3 and the high h4 of tooth are too big, tire is in the shearing masterpiece frequently turned to
Root is also easy to produce with lower groove and double wedge splitting, tire is caused to destroy.The section of first groove 121 and the first double wedge 122 can for it is trapezoidal,
The sawtooth forms such as swallow-tail form, but in order to keep the first carcass portion 1 and the second carcass portion 2 convenient chimeric, the first groove of the present embodiment 121
It is preferably similar rectangular channel with the section of the first double wedge 122, as shown in Figure 5.In first fitting portion 11 on the 5th annular surface 115
The sum of the double wedge arc length γ of first double wedge 122 in a circumferential direction is preferably the place circular arc of the geometric center of the first double wedge 122
Long 1/6 ~ 1/4.Similarly, the groove of first groove 121 in first annular face 111 in a circumferential direction in first fitting portion 11
The sum of arc length γ is preferably long 1/6 ~ 1/4 of the place circular arc of the first groove 121.So, it is ensured that the first of the first carcass portion 1 is recessed
Slot 121 and the first double wedge 122 have enough intensity when making circumferentially fixed when being fitted into.
It is 2 schematic cross-section of the second carcass portion in conjunction with Fig. 3, Fig. 3, since the second carcass portion 2 needs and 1 phase of the first carcass portion
Mutually chimeric, therefore, the form and size of the third fitting portion 21 in the second carcass portion 2 limit first with above-mentioned first carcass portion 1
Fitting portion 11 is identical, and form and the size restriction of the 4th fitting portion 22 are identical as the second fitting portion 12 in above-mentioned first carcass portion 1,
It is not described in detail herein.Third fitting portion 21 is spliced into anti-" Z " font, each annular surface junction by five annular surfaces in the same manner
Equal arc transition.Make as the initial surface of the third fitting portion 21 of anti-" Z " font and the 5th annular surface 215 in first annular face 211
For the terminal surface of the third fitting portion 21 of anti-" Z " font, two annular surfaces tangent line in the radial direction and tire axial incline at certain
Rake angle β and inclination angle alpha, β is preferably 0 ° ~ 15 °, and α=β.Third fitting portion of the first annular face 211 as anti-" Z " font
21 initial surface and the 5th annular surface 215 are respectively set corresponding on the terminal surface as the third fitting portion 21 of anti-" Z " font
Second double wedge 221 and the second groove 222, wherein the second double wedge 221 and the first groove 121 are mutually chimeric；Second groove 222 and
One double wedge 122 is mutually chimeric.The high h4 of tooth of second double wedge 221 and the groove depth h3 of the second groove 222 are identical, are preferably dimensioned to be
8mm~20mm.The sum of double wedge arc length γ of second double wedge 221 is preferably that the place circular arc of the geometric center of the second double wedge 221 is long
1/6~1/4.Similarly, the sum of groove arc length γ of the second groove 222 is preferably the place circle of the geometric center of the second groove 222
The 1/6 ~ 1/4 of arc length.Fourth annular face 214 to tyre bead portion 7 axial distance W2 and deflected width of tyre W relationship for W2=
(0.25~0.5)W；The relationship of the height h1 in the radial direction of second annular surface 212 and tire section height h be h1=(0.10 ~
0.15)h；The relationship of the height h2 in the radial direction of fourth annular face 214 and tire section height h be h2=(0.10 ~ 0.15) h and
h1=h2。
Since tire has turning phenomenon in use, solid tyre of the present invention is except through 1 He of the first carcass portion
The tooth in the second carcass portion 2 is chimeric with slot to be done outside circumferentially fixed, it is necessary to carry out axial restraint.In conjunction with Fig. 1, Fig. 4 and Fig. 5, connection
Part 3 is mainly made of baffle 31, convex block 32 and fixing pipe 33.Baffle 31 is whole annular in shape, if being equally spaced on periphery
Dry convex block 32.Convex block 32 is identical as 122 section of the first double wedge in the first carcass portion 1 in the section of periphery, and convex block 32 is in diameter
Upward thickness h 5 is consistent with the high h4 of tooth of the first double wedge 122 in the first carcass portion 1, preferably 8mm ~ 20mm；Convex block 32 is in circle
The sum of the sum of convex block arc length ε in circumferential direction and the double wedge arc length γ of the first double wedge 122 in the first carcass portion 1 are consistent, preferably
The 1/6 ~ 1/4 of the place circular arc length of the geometric center of convex block 32.Meanwhile convex block 32 protrudes into the axial depth h6 in the first carcass portion 1
Preferably 10 mm ~ 20mm.If the axial depth h6 for protruding into the first carcass portion 1 is too short, the circumferential direction of convex block 32 and the first carcass portion 1
Contact area is insufficient and effectively can not carry out axial restraint to tire, if axial depth h6 is too long, convex block 32 protrudes into too much
First carcass portion 1 causes inside the chimeric intensity in the first carcass portion 1 insufficient while also increasing the weight of connector 3.Baffle
31 circumferentially equidistantly weld 3 hollow seated tubes 33, can increase the resistance to torsion of tire in use using hollow pipe
It can and mitigate the overall weight of vehicle.One end of fixing pipe 33 is welded on baffle 31, the tapped hole of other end tube wall, with
It will pass through screw to be fixed on wheel rim 4.
In addition, being provided with the third groove 13 cooperated with convex block 32, the sectional dimension of third groove 13 in the first carcass portion 1
It is consistent with convex block 32.It is simultaneously the integral strength for guaranteeing the first carcass portion 1, the third groove 13 and first in the first carcass portion 1
Double wedge 122 need to be staggered certain angle δ, and angle δ is preferably 60 °, as shown in Figure 5.
In this way, above-mentioned solid tyre T is in use, will be in anti-" Z " font first in the first carcass portion 1 and the second carcass portion 2
Fitting portion 11 and each annular surface of third fitting portion 21 are axially fitted into, while passing through the first double wedge 122 and the second groove
222, the circumferentially fixed of tire is realized in the first groove 121 and the positioning of the second double wedge 221；The convex block 32 and first of connector 3 simultaneously
Baffle 31 is fixed on the axial restraint of realization tire T on wheel rim 4 with merging by the third groove 13 in carcass portion 1.It so will be solid
Tire T is equipped with the inside for being installed on industrial stacker on one side of connector 3, i.e. installation of the completion solid tyre T in vehicle.Together
Sample, after solid tyre T uses the tread contour to the first carcass portion 1 to polish, connector 3 need to only be unloaded, by the first tire
Body portion 1 is removed along tire axial, and connection is installed along tire axial is chimeric with the second carcass portion 2 simultaneously by the first new carcass portion 1
Trade-in is eliminated in first carcass portion 1 of the completion of part 3.In this way, the solid tyre of the prior art is just split into the first tire by integral type
2 two parts of body portion 1 and the second carcass portion, carcass itself does not increase metal connecting elements additionally, to maintain solid
The performance of tire, while carcass structure is simple, conveniently and efficiently can carry out eliminating trade-in by the first carcass portion 1 makes to realize and takes turns
Tire continues to use.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
The description present invention and simplified description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more feature.In the description of the present invention, the meaning of " plurality " is two or two with
On, unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, can also can be in two elements indirectly connected through an intermediary
The interaction relationship of the connection in portion or two elements.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. mean the specific features in conjunction with embodiment or example description, structure, material or
Feature is included at least one embodiment or example of the invention.In the present specification, schematic expression of the above terms
It should not be construed as that identical embodiment or example must be directed to.Moreover, specific features, structure, material or the spy of description
Point can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, those skilled in the art
Different embodiments or examples described in this specification can be engaged and be combined.
Although the embodiments of the present invention has been shown and described above, it is to be understood that above-described embodiment is example
Property, it is not considered as limiting the invention, those skilled in the art within the scope of the invention can be to above-mentioned
Embodiment is changed, modifies, replacement and variant.
Claims (10)
1. solid tyre characterized by comprising
First carcass portion, first carcass portion has tread contour, and first carcass portion is equipped with first along tire axial
Fitting portion, the first fitting portion are circumferentially with second fitting portion along tire；
Second carcass portion, second carcass portion are equipped with third fitting portion along tire axial, and the third fitting portion is along tire week
To the 4th fitting portion is equipped with, when the third fitting portion is embedded in the first fitting portion, the 4th fitting portion is embedded in
The second fitting portion；And
The one side of connector, the connector towards tyre bead is fitting to connection with first carcass portion, and the connector and wheel
Rim is connected by fastener.
2. solid tyre as described in claim 1, which is characterized in that the first fitting portion and the third fitting portion are along wheel
The section of tire radial direction is in anti-" Z " font, is spliced by five annular surfaces.
3. solid tyre as claimed in claim 2, which is characterized in that the first annular face and the 5th in five annular surfaces
Annular surface tire tangent line radially have with the tire axial tilt angle, the second annular surface and fourth annular face with
The tire axial is vertical, and third annular surface is parallel with the tire axial.
4. solid tyre as claimed in claim 3, which is characterized in that the first annular face tire tangent line radially with
The inclination of the tangent line and the tire axial of the tilt angle of the tire axial and the 5th annular surface in tire radially
Angle is consistent, and the tilt angle is 0 ° ~ 15 °.
5. solid tyre as claimed in claim 3, which is characterized in that the radial height of second annular surface and fourth annular face
Degree is consistent, and is 0.10 ~ 0.15 times of tire section height；The axial distance of second annular surface to tyre bead is tire section
0.25 ~ 0.5 times of width.
6. solid tyre as described in claim 1, which is characterized in that the second fitting portion and the 4th fitting portion include convex
Tooth and groove, when the first fitting portion is embedded in the third fitting portion, the double wedge of the second fitting portion is embedded in institute
The groove of the 4th fitting portion is stated, the double wedge of the 4th fitting portion is embedded in the groove of the second fitting portion.
7. solid tyre as claimed in claim 6, which is characterized in that the double wedge and the groove circumference etc. on fitting portion
Away from setting, and the tooth height of the double wedge is consistent with the groove depth of the groove, is 8mm ~ 20mm；The double wedge is in a circumferential direction
The sum of double wedge arc length for circular arc where the geometric center of the double wedge it is long 1/6 ~ 1/4；The groove is in a circumferential direction
The sum of groove arc length is long 1/6 ~ 1/4 of place circular arc.
8. solid tyre as described in claim 1, which is characterized in that the connector is a circular baffle, baffle direction
The one side in tyre bead portion be equally spaced on the circumferential surface several convex blocks and be equipped with hollow pipe；First carcass portion is towards the baffle
One side be equipped with and be embedded in the groove of the convex block, the hollow pipe connects the wheel rim by fastener.
9. wheel, it is characterised in that: including solid tyre any one of claims 1 to 8.
10. vehicle, it is characterised in that: have wheel as claimed in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913850.9A CN109017165A (en) | 2018-08-13 | 2018-08-13 | solid tyre, wheel and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810913850.9A CN109017165A (en) | 2018-08-13 | 2018-08-13 | solid tyre, wheel and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109017165A true CN109017165A (en) | 2018-12-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810913850.9A Pending CN109017165A (en) | 2018-08-13 | 2018-08-13 | solid tyre, wheel and vehicle |
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| CN (1) | CN109017165A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB854841A (en) * | 1958-03-17 | 1960-11-23 | Continental Gummi Werke Ag | Solid tyre for vehicle |
| JPH07125506A (en) * | 1993-10-29 | 1995-05-16 | Sumitomo Rubber Ind Ltd | Hollow pneumatic-type solid tire and manufacture thereof |
| JPH07132516A (en) * | 1993-09-17 | 1995-05-23 | Sumitomo Rubber Ind Ltd | Vulcanizing mold for molding solid tire |
| KR20020042585A (en) * | 2002-05-06 | 2002-06-05 | 김명원 | a wholly tire and wheel rim with in style of a car wheel |
| CN2663179Y (en) * | 2003-12-01 | 2004-12-15 | 杨晓琼 | Gas charging free tyre |
| US20050257871A1 (en) * | 2004-05-18 | 2005-11-24 | Hill Giles A Iii | Solid rubber tire with flexible hub and replaceable tire tread |
| JP2005343435A (en) * | 2004-06-07 | 2005-12-15 | Sumitomo Rubber Ind Ltd | Solid tire |
| JP2008174237A (en) * | 2000-12-28 | 2008-07-31 | Fukuyama Rubber Ind Co Ltd | Cushion tire |
| US20090211677A1 (en) * | 2008-02-25 | 2009-08-27 | Palinkas Richard L | Modular tire assembly |
| JP2009234361A (en) * | 2008-03-26 | 2009-10-15 | Cci Corp | Solid tire |
| JP2011201484A (en) * | 2010-03-26 | 2011-10-13 | Cci Corp | Solid tire |
| CN202448675U (en) * | 2011-12-28 | 2012-09-26 | 济南奥美联亚工矿设备有限公司 | Solid tyre |
| KR20150024970A (en) * | 2013-08-27 | 2015-03-10 | 한국타이어 주식회사 | Separable and assemblable solid tire |
| JP3215481U (en) * | 2017-09-12 | 2018-03-22 | 厦門正新▲椽▼▲膠▼工業有限公司 | Air-filled tire |
| CN208682524U (en) * | 2018-08-13 | 2019-04-02 | 厦门正新橡胶工业有限公司 | Solid tyre, wheel and vehicle |
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2018
- 2018-08-13 CN CN201810913850.9A patent/CN109017165A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB854841A (en) * | 1958-03-17 | 1960-11-23 | Continental Gummi Werke Ag | Solid tyre for vehicle |
| JPH07132516A (en) * | 1993-09-17 | 1995-05-23 | Sumitomo Rubber Ind Ltd | Vulcanizing mold for molding solid tire |
| JPH07125506A (en) * | 1993-10-29 | 1995-05-16 | Sumitomo Rubber Ind Ltd | Hollow pneumatic-type solid tire and manufacture thereof |
| JP2008174237A (en) * | 2000-12-28 | 2008-07-31 | Fukuyama Rubber Ind Co Ltd | Cushion tire |
| KR20020042585A (en) * | 2002-05-06 | 2002-06-05 | 김명원 | a wholly tire and wheel rim with in style of a car wheel |
| CN2663179Y (en) * | 2003-12-01 | 2004-12-15 | 杨晓琼 | Gas charging free tyre |
| US20050257871A1 (en) * | 2004-05-18 | 2005-11-24 | Hill Giles A Iii | Solid rubber tire with flexible hub and replaceable tire tread |
| JP2005343435A (en) * | 2004-06-07 | 2005-12-15 | Sumitomo Rubber Ind Ltd | Solid tire |
| US20090211677A1 (en) * | 2008-02-25 | 2009-08-27 | Palinkas Richard L | Modular tire assembly |
| JP2009234361A (en) * | 2008-03-26 | 2009-10-15 | Cci Corp | Solid tire |
| JP2011201484A (en) * | 2010-03-26 | 2011-10-13 | Cci Corp | Solid tire |
| CN202448675U (en) * | 2011-12-28 | 2012-09-26 | 济南奥美联亚工矿设备有限公司 | Solid tyre |
| KR20150024970A (en) * | 2013-08-27 | 2015-03-10 | 한국타이어 주식회사 | Separable and assemblable solid tire |
| JP3215481U (en) * | 2017-09-12 | 2018-03-22 | 厦門正新▲椽▼▲膠▼工業有限公司 | Air-filled tire |
| CN208682524U (en) * | 2018-08-13 | 2019-04-02 | 厦门正新橡胶工业有限公司 | Solid tyre, wheel and vehicle |
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