CN207153073U - A kind of wheel hub of scooter - Google Patents
A kind of wheel hub of scooter Download PDFInfo
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- CN207153073U CN207153073U CN201721036792.3U CN201721036792U CN207153073U CN 207153073 U CN207153073 U CN 207153073U CN 201721036792 U CN201721036792 U CN 201721036792U CN 207153073 U CN207153073 U CN 207153073U
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- wheel body
- wheel
- wheel hub
- outer ring
- fin
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Abstract
Hub technology field is the utility model is related to, more specifically, it relates to a kind of wheel hub of scooter.Its drip irrigation device is：Including cylindric wheel body and the flange part being arranged on wheel body outer ring；The two circle fins that the flange part includes be arrangeding in parallel and the depressed part being arranged among two circle fins, the bottom of depressed part is positioned at the top of wheel body；The two side of the fin is inclined plane shape, forms angle between side wall and the plane of outer ring for taking turns body, the angular range of angle is：135~165 °.The setting of flange part increases the intensity of wheel body well so that wheel body has stronger shock resistance；The inclined-plane of flange part sets the effect with good disperses impact forces simultaneously, well the shock resistance of enhancing wheel body, improves the service life of wheel body.
Description
Technical field
Hub technology field is the utility model is related to, more specifically, it relates to a kind of wheel hub of scooter.
Background technology
Slide plate project is the founder of extreme sport history, and many extreme sport projects extend to by slide plate project.
There is the beginning of the sixties at the end of the fifties surfing to develop the skateboarding formed, having become popular motion now.Slide plate skill
Mainly include：On slide bar, band plate take-off, redirect outside 360 °, 180 ° jump etc. action of all shapes and colors.In skateboarding, move
It is mostly jump rising type to make, and when slide plate from when dropping back into ground in the air, the larger impulsive force with ground generation, this is just to pulley rim
Intensity requirement it is high, if wheel hub insufficient strength, easily cause wheel hub to be hit and deform, and the deformation of wheel hub not only can shadow
The completion that sound of movement is made, danger can be caused to using slide plate person by being more more than, therefore, the steadiness of wheel hub is very important.
In the prior art, in order to strengthen the intensity of wheel hub, people are more the intensive propertieses for the material for considering manufacture wheel hub
Can, mainly improved on wheel hub making material.A kind of new material is researched and developed, generally requires to put into longer time and larger
Certain difficulty be present in expense, the lifting to wheel hub compression strength.Consider from loading angle direction, if the structure in wheel hub is made
Improve, also can cause wheel hub that there is stronger shock resistance.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide and a kind of wheel hub structure changed
Enter so that wheel hub has a kind of wheel hub of scooter of higher intensity.
Above-mentioned technical purpose of the present utility model technical scheme is that：Include the wheel sheet of cylindrical shape
Body and the flange part being arranged on wheel body outer ring；The flange part includes two circle fins be arrangeding in parallel and to be arranged on two circles convex
Depressed part among rib, the bottom of depressed part is positioned at the top of wheel body；The two side of the fin is inclined plane shape, side wall and wheel
Angle is formed between the plane of outer ring of body, the angular range of angle is：135~165 °.
By using above-mentioned technical proposal, wheel body outer ring is provided with fin, well the intensity of increase wheel body outer ring,
So that wheel body has stronger support performance and impact resistance so that wheel body is not susceptible to deform in use.
During slide plate use, when wheel hub falls earthward from eminence, fin is by larger impulsive force, and impulsive force is well along oblique
Face disperses, and forms the component of multiple angles, therefore stress can be made largely to be disperseed, and stress is bigger, to object
Destructive bigger, stress is smaller, to the destructive just smaller of object, is pressed from both sides when being formed between the plane of outer ring of side wall and wheel body
Effect is relatively more preferable when angle is 135~165 °.Depressed part is used for clamping rubber blanket, and rubber blanket has certain elastic buffer effect
Fruit, when taking turns body from eminence landing ground, there is good buffering effect to wheel body, reduce the impulsive force that wheel body is subject to,
The setting of fin simultaneously, effectively prevents the tear of side glue, improves the service life of wheel body well.The inclined-plane of flange
Shape so that rubber ring is bonded closer with buckling groove, strengthens the buffering effect of rubber ring.
The utility model is further arranged to：The fin is two circles, and the distance between the two circles flange highest salient point is
Take turns 1/3rd of body outer ring width.
By using above-mentioned technical proposal, the distance between fin is 1/3rd of wheel body outer ring width, well
The support performance of fin is improved, when taking turns body outer ring by extraneous impulsive force, each fin can play decomposes impact well
The effect of power, the impact resistance of wheel body is further enhancing, improve the service life of wheel well.
The utility model is further arranged to：The distance of each fin highest salient point and wheel body outer ring for three/
One.
By using above-mentioned technical proposal, the distance of fin highest salient point and wheel body outer ring is 1/3rd, fin side
There is a certain distance on side with wheel body outer ring, convenient to take turns body outer ring cast polyurethane so that polyurethane is poured into a mould well
Taking shape in wheel, this is external, strengthens polyurethane and takes turns the adhesive force between body so that pulley made of wheel body has stronger
Wearability.
The utility model is further arranged to：The wheel body outer ring is recessed to form supporting part to wheel body central.
By using above-mentioned technical proposal, the formation of body supporting part is taken turns, saves the rapidoprint of wheel body well, together
When well mitigate wheel body weight.
The utility model is further arranged to：The supporting part is inclined plane shape.
By using above-mentioned technical proposal, supporting part is inclined plane shape, and when taking turns body outer ring by impulsive force, supporting part rises
To the effect of good scattered stress, the impact resistance for taking turns body is improved well so that wheel body in use, is not easy
Deform upon, improve the service life of wheel well.
The utility model is further arranged to：The supporting part offers through hole.
By using above-mentioned technical proposal, supporting part offers through hole, can save the material for making wheel body well.Together
When, when wheel body slides for a long time, heat is easily produced, through hole can play thermolysis well.Well avoid due to
The too high polyurethane for causing to be cast in wheel body outer ring of temperature is caused wheel body to deform upon so that the wheel body longevity by thermal softening
Life reduces.
The utility model is further arranged to：The shape of through holes assumes diamond in shape, and the side of the through hole prismatic is curved, including
First diamond hole and the second diamond hole, the area of the first diamond hole are more than the area of the second diamond hole, are distributed between the two every inversion.
By using above-mentioned technical proposal, through hole sets diamondwise so that wheel body is more attractive.The rhombus of through hole is simultaneously
First diamond hole and the second diamond hole, the area of the first diamond hole are more than the area of the second diamond hole, and between the two every inversion point
Cloth, the effect of dispersion force is more preferable, meets the supporting role of enhancing supporting part well, and saves material as far as possible,
Reduce production cost.
In summary, the utility model has the advantages that：
First, the setting of fin increases the intensity of wheel body well so that wheel body has stronger shock resistance；
Second, the inclined-plane of fin sets the effect with good disperses impact forces, the anti-impact of body is taken turns in enhancing well
Performance is hit, improves the service life of wheel body；
Third, the material for making wheel body is saved in the setting of wheel body supporting part well；Supporting part is set for inclined-plane, very
The good impact resistance for improving wheel body, improve the service life of wheel body.
Brief description of the drawings
Fig. 1 is the overall structure diagram of the present embodiment；
Fig. 2 is the structural representation after A-A cuttings along Fig. 1.
In figure：1st, body is taken turns；2nd, fin；3rd, depressed part；4th, supporting part；5th, through hole；51st, the first diamond hole；52nd, the second water chestnut
Shape hole；6th, angle；7th, flange portion.
Embodiment
A kind of wheel hub of scooter, as depicted in figs. 1 and 2, including cylindric wheel body 1 and it is arranged on outside wheel body 1
Flange part on circle.The two circle fins 2 that flange part includes be arrangeding in parallel and the depressed part 3 being arranged among two circle fin 2, depression
The bottom in portion 3 is positioned at the top of wheel body 1, and the base plane of depressed part 3 is higher than 1 liang of wheel body 1 for enclosing the outside of fin 2 of wheel body
Plane.
The top of fin 2 is plane, and its two side is inclined plane shape.The surface on two side inclined-planes of fin 2 and wheel body 1
Angle 6 is formed, the angular range of angle 6 is：135~165 °.Fin 2 is shaped in the outer ring of wheel body 1, along wheel body
1 outer ring circumferentially extends.The distance between raised center of planar portions of two circle fins 2 for the wheel outer ring width of body 1 three/
One.Distance of each fin 2 apart from wheel body 1 outer ring side is 1/3rd of the wheel outer ring width of body 1.
Depressed part 3 is used for the flexible plastic ring of clamping or rubber ring（Not shown in figure）So that made of the wheel hub
Pulley has certain elasticity.When pulley drops to ground from eminence, there is good shock-absorbing capacity, have to wheel hub well
Protective effect, improves the service life of wheel hub, while strengthens the experience sense of user.The inclined-plane of fin 2 is set, and can be carried well
The compactness of high plastic ring and fin 2 so that rubber blanket is preferably connected in depressed part 3.
During slide plate use, when wheel hub falls earthward from eminence, fin 2 is by larger impulsive force, impulsive force
Disperse well along the inclined-plane of fin 2, form the component of multiple angles, therefore stress can be made largely to be disperseed.
It is understood that stress is bigger, bigger to the destructiveness of object, stress is smaller, just smaller to the destructiveness of object, therefore inclined-plane
The fin 2 that the fin 2 of shape relatively faces shape directly has the characteristics of stronger scattered stress so that the fin 2 of inclined plane shape has stronger resist
Impact property.Stress：Object is due to by external cause（Stress, humidity, change of temperature field etc.）And when deforming, in object each several part it
Between produce mutual internal force, the active force of external cause is only used with resistance, and attempts to make object return to deformation from the position after deformation
Preceding position.
When wheel hub is made into wheel, it is necessary to which polyurethane or other material are cast in into wheel body 1 outer ring, is formed and slided
Wheel.Distance of each fin 2 apart from wheel body 1 outer ring side is 1/3rd of the wheel outer ring width of body 1 so that preferably will be poly-
Urethane moulding by casting is on wheel body 1 outer ring.Meanwhile when being slided using wheel body 1, wheel hub has more preferable curving effect.
The middle part of wheel body 1 is provided with flange portion 7, and supporting part 4, the surface of supporting part 4 are provided between flange portion 7 and outer tube wall
In arc, supporting part 4 is provided with the through hole 5 through supporting part 4, and the shape of through hole 5 assumes diamond in shape, and the side of rhombus is curved, through hole 5
It is divided into two kinds according to size, including relatively bigger the first diamond hole 51 of shape and relatively smaller the second diamond hole 52 of shape,
The area of one diamond hole 51 is 2 times of the area of the second diamond hole 52, is distributed between the two every inversion.When wheel hub is fallen from above,
By larger impulsive force, impulsive force is disperseed along the inclined-plane of supporting part 4 well, forms the component of multiple angles, therefore can
So that stress is largely disperseed so that wheel hub has stronger shock resistance, so as to improve the use longevity of wheel hub
Life.
The setting of through hole 5 can save the material for making wheel hub very well.Simultaneously when wheel hub rolls for a long time, beneficial to wheel hub
Radiating.Avoid melting because the too high polyurethane for causing to be cast on outer ring of wheel hub temperature is heated well, cause by the wheel hub
Manufactured pulley deformation, shorten the service life of wheel hub.
Described above is only preferred embodiment of the present utility model, and the scope of protection of the utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to the scope of protection of the utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as the scope of protection of the utility model.
Claims (7)
- A kind of 1. wheel hub of scooter, it is characterised in that：Including cylindric wheel body (1) and it is arranged on wheel body (1) outer ring On flange part；The two circle fins (2) and be arranged on the middle depressed part of two circle fins (2) that the flange part includes be arrangeding in parallel (3), the bottom of depressed part (3) is positioned at the top of wheel body (1)；The two side of the fin (2) is inclined plane shape, and side wall is with taking turns this Angle (6) is formed between the plane of outer ring of body (1), the angular range of angle (6) is：135~165 °.
- A kind of 2. wheel hub of scooter according to claim 1, it is characterised in that：The fin (2) is enclosed for two, and described two The distance enclosed between fin (2) highest salient point is 1/3rd of wheel body (1) outer ring width.
- A kind of 3. wheel hub of scooter according to claim 2, it is characterised in that：Each fin (2) highest salient point with The distance for taking turns body (1) outer ring is 1/3rd.
- A kind of 4. wheel hub of scooter according to claim 3, it is characterised in that：Body (1) outer ring of taking turns is to wheel sheet Body (1) central concave forms supporting part (4).
- A kind of 5. wheel hub of scooter according to claim 4, it is characterised in that：The supporting part (4) is inclined plane shape.
- A kind of 6. wheel hub of scooter according to claim 5, it is characterised in that：The depressed part (3) offers through hole (5)。
- A kind of 7. wheel hub of scooter according to claim 6, it is characterised in that：Through hole (5) shape assumes diamond in shape, institute It is curved to state the side of through hole (5) prismatic, including the first diamond hole (51) and the second diamond hole (52), the face of the first diamond hole (51) Product is distributed every inversion between the two more than the area of the second diamond hole (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036792.3U CN207153073U (en) | 2017-08-17 | 2017-08-17 | A kind of wheel hub of scooter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036792.3U CN207153073U (en) | 2017-08-17 | 2017-08-17 | A kind of wheel hub of scooter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153073U true CN207153073U (en) | 2018-03-30 |
Family
ID=61716940
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036792.3U Active CN207153073U (en) | 2017-08-17 | 2017-08-17 | A kind of wheel hub of scooter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153073U (en) |
-
2017
- 2017-08-17 CN CN201721036792.3U patent/CN207153073U/en active Active
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| GR01 | Patent grant |