CN206826313U - Air-exhaust type wheel hub and air-exhaust type wheel - Google Patents
Air-exhaust type wheel hub and air-exhaust type wheel Download PDFInfo
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- CN206826313U CN206826313U CN201720679429.7U CN201720679429U CN206826313U CN 206826313 U CN206826313 U CN 206826313U CN 201720679429 U CN201720679429 U CN 201720679429U CN 206826313 U CN206826313 U CN 206826313U
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- type wheel
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Abstract
The utility model provides a kind of air-exhaust type wheel hub and air-exhaust type wheel, is related to technical field of automobile parts.Air-exhaust type wheel hub includes bearing skeleton, spoke and wheel rim.Bearing skeleton is rotary structure, and wheel rim is cyclic structure, and wheel rim is located at the periphery of bearing skeleton.Spoke includes big end and small end, the small end of multiple spokes are fixedly connected on the outer peripheral face of bearing skeleton, and the side of the small end of spoke is set relative to the end slope of bearing skeleton.The big end of multiple spokes is fixedly connected on the inner surface of wheel rim, and the side at the big end of spoke is set relative to the end slope of wheel rim.Multiple spokes are radially arranged.The wind of underbody can be discharged to outside car by the air-exhaust type wheel hub, the air pressure of underbody is less than the air pressure of roof, automobile is by downward pressure, so as to improve the earth-grasping force of automobile.
Description
Technical field
Technical field of automobile parts is the utility model is related to, in particular to a kind of air-exhaust type wheel hub and air-exhaust type
Wheel.
Background technology
At present, with the development of automotive engineering, the requirement more and more higher for automobile driving speed, grabbed hence for automobile
The requirement more and more higher of soil fertility.
But in the prior art, the mode of lifting automobile earth-grasping force mainly by improve as much as possible wheel and ground it
Between frictional force, or the monnolithic case of design vehicle can make automobile more be adjacent to ground by the pressure of wind.
The mode of existing lifting automobile earth-grasping force is insufficient for requirement of the automobile to earth-grasping force.Therefore, how one is entered
The earth-grasping force of step lifting automobile is technical problem urgently to be resolved hurrily at present.
Utility model content
The purpose of this utility model is to provide a kind of air-exhaust type wheel hub, and it is intended at least partly solve existing wheel hub not
The technical problem of the earth-grasping force of automobile can be lifted.
The purpose of this utility model is also to provide a kind of air-exhaust type wheel, and it is intended at least partly solve existing wheel
The technical problem of the earth-grasping force of automobile can not be lifted.
The first technical scheme provided by the utility model：
A kind of air-exhaust type wheel hub includes bearing skeleton, spoke and wheel rim；
The bearing skeleton is rotary structure, and the wheel rim is cyclic structure, and the wheel rim is located at the bearing skeleton
Periphery；
The spoke includes big end and small end, the small end of multiple spokes are fixedly connected on the periphery of the bearing skeleton
On face, the side of the small end of the spoke is set relative to the end slope of the bearing skeleton；The big end of multiple spokes
It is fixedly connected on the inner surface of the wheel rim, the side at the big end of the spoke is set relative to the end slope of the wheel rim
Put；Multiple spokes are radially arranged.
Further, the side of the small end of the spoke relative to the end face of the bearing skeleton inclination angle scope for 3 ° extremely
40°；The side at the big end of the spoke is 3 ° to 40 ° relative to the inclination angle scope of the end face of the wheel rim.
Further, the quantity of the spoke is five, and five spoke intervals are uniformly arranged.
Further, the cross sectional shape of the spoke is flat ellipse.
Further, the air-exhaust type wheel hub also includes baffle ring；The baffle ring is fixedly connected on one end of the wheel rim, institute
The inner surface for stating baffle ring is fixedly connected on the outer peripheral face of the wheel rim, and the baffle ring is used to limit tire on the wheel rim
Position.
Further, the external diameter of the baffle ring is bigger 20mm than the external diameter of the wheel rim to 80mm.
Further, the small end of the spoke is connected with the outer peripheral face rounding off of the bearing skeleton, the spoke
Big end is connected with the inner surface rounding off of the wheel rim.
Second of technical scheme provided by the utility model：
A kind of air-exhaust type wheel includes air-exhaust type wheel hub and tire, the air-exhaust type wheel hub include bearing skeleton, spoke and
Wheel rim；
The bearing skeleton is rotary structure, and the wheel rim is cyclic structure, and the wheel rim is located at the bearing skeleton
Periphery；
The spoke includes big end and small end, the small end of multiple spokes are fixedly connected on the periphery of the bearing skeleton
On face, the side of the small end of the spoke is set relative to the end slope of the bearing skeleton；The big end of multiple spokes
It is fixedly connected on the inner surface of the wheel rim, the side at the big end of the spoke is set relative to the end slope of the wheel rim
Put；Multiple spokes are radially arranged；
The tire is set on the outer peripheral face of the wheel rim.
Further, the air-exhaust type wheel hub also includes baffle ring；The baffle ring is fixedly connected on one end of the wheel rim, institute
The inner surface for stating baffle ring is fixedly connected on the outer peripheral face of the wheel rim, and the side of the tire is contradicted on the baffle ring.
Further, the quantity of the spoke is five, and five spoke intervals are uniformly arranged, the small end of the spoke
Side relative to the end face of the bearing skeleton inclination angle scope be 3 ° to 40 °；The side at the big end of the spoke relative to
The inclination angle scope of the end face of the wheel rim is 3 ° to 40 °.
Compared to existing wheel hub, the beneficial effect of air-exhaust type wheel hub provided by the utility model is：
First, the side of the small end of the spoke is set relative to the end slope of the bearing skeleton；Multiple wheels
The big end of spoke is fixedly connected on the inner surface of the wheel rim, the side at the big end of the spoke relative to the wheel rim end face
It is obliquely installed.So, for air-exhaust type wheel hub during rotation, multiple spokes can play the effect of the flabellum of similar fan
Fruit, that is to say, that the wind of underbody can be discharged to outside car by multiple spokes, the air pressure of underbody is less than the air pressure of roof,
Automobile is by downward pressure, so as to improve the earth-grasping force of automobile.
Secondly, the wheel rim is located at the periphery of the bearing skeleton, and multiple spokes are located at the wheel rim and the axle
Hold between skeleton and radial arrangement, it is simple in construction, prepare it is convenient, more securely and reliably.
Compared to existing wheel, the beneficial effect of air-exhaust type wheel provided by the utility model is：
By using said exhaust formula wheel hub, the wind of underbody can be discharged to outside car, the air pressure of underbody is less than roof
Air pressure, automobile is by downward pressure, so as to improve the earth-grasping force of automobile, run at high speed for automotive safety create more added with
The condition of profit.
Brief description of the drawings
, below will be to required use in embodiment in order to illustrate more clearly of the technical scheme of the utility model 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 not be by
Regard the restriction to scope as, for those of ordinary skill in the art, on the premise of not paying creative work, may be used also
To obtain other related accompanying drawings according to these accompanying drawings.
Fig. 1 is the structural representation of the first angle of the air-exhaust type wheel hub that the utility model first embodiment provides.
Fig. 2 is the structural representation of second of angle of the air-exhaust type wheel hub that the utility model first embodiment provides.
Fig. 3 is the structural representation of the third angle of the air-exhaust type wheel hub that the utility model first embodiment provides.
Fig. 4 is the structural representation for the air-exhaust type wheel that the utility model second embodiment provides.
Icon：100- air-exhaust type wheel hubs；110- bearing skeletons；120- spokes；130- wheel rims；140- baffle rings；200- air drafts
Formula wheel；210- tires.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Accompanying drawing in type embodiment, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, rather than whole embodiments.Generally here described in accompanying drawing and
The component of the utility model embodiment shown can be configured to arrange and design with a variety of.
Therefore, the detailed description of the embodiment of the present utility model to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of selected embodiment of the present utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made, all
Belong to the scope of the utility model protection.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In description of the present utility model, it is to be understood that term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship, or
The utility model product using when the orientation usually put or position relationship, or those skilled in the art usually understand
Orientation or position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified set
Standby or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to the utility model
Limitation.
In addition, term " first ", " second ", " the 3rd " etc. are only used for distinguishing description, and it is not intended that instruction or hint
Relative importance.
In description of the present utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；Can be joined directly together, intermediary can also be passed through
It is indirectly connected, can is the connection of two element internals.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
First embodiment
Fig. 1 is the structural representation of the first angle of the air-exhaust type wheel hub 100 that the utility model first embodiment provides,
Fig. 2 is the structural representation of second of angle of the air-exhaust type wheel hub 100 that the utility model first embodiment provides, and refers to figure
1 and Fig. 2.
Present embodiments provide a kind of air-exhaust type wheel hub 100.Air-exhaust type wheel hub 100 include bearing skeleton 110, spoke 120,
Wheel rim 130 and baffle ring 140.Bearing skeleton 110 is rotary structure, and bearing skeleton 110 is used to connect the rotating shaft on automobile.Wheel rim
130 be cyclic structure, and wheel rim 130 is located at the periphery of bearing skeleton 110.
Multiple spokes 120 are radially arranged.The quantity of spoke 120 is five, and five intervals of spoke 120 are uniformly arranged.
The cross sectional shape of spoke 120 is flat ellipse.Spoke 120 includes big end and small end, and the small end of multiple spokes 120, which is fixed, to be connected
It is connected on the outer peripheral face of bearing skeleton 110, the side of the small end of spoke 120 is set relative to the end slope of bearing skeleton 110.
The big end of multiple spokes 120 is fixedly connected on the inner surface of wheel rim 130, and the side at the big end of spoke 120 is relative to wheel rim 130
End slope set.
As shown in figure 1, air-exhaust type wheel hub 100 rotates according to the direction of arrow, and from the point of view of the rotation direction of spoke 120, wheel
The front end (one end windward) of spoke 120 is with respect to the mistake that the rear end (leeward one end) of spoke 120 rotates close to underbody, spoke 120
Cheng Zhonghui constantly arranges the wind of underbody to outside car, and so as to reduce the pressure of underbody, while the pressure of roof keeps constant, makes underbody
Air pressure be less than roof air pressure, automobile is by downward pressure, so as to improve the earth-grasping force of automobile.
Baffle ring 140 is fixedly connected on one end of wheel rim 130, and the inner surface of baffle ring 140 is fixedly connected on the periphery of wheel rim 130
On face, baffle ring 140 is used to limit position of the tire 210 on wheel rim 130.The external diameter of baffle ring 140 is bigger than the external diameter of wheel rim 130
20mm to 80mm.After tire 210 are set with wheel rim 130, the side of tire 210 will be contradicted on baffle ring 140, ensure tire
210 will not come off from wheel rim 130.
The small end of spoke 120 is connected with the outer peripheral face rounding off of bearing skeleton 110, big end and the wheel rim 130 of spoke 120
Inner surface rounding off connection.The inner surface of baffle ring 140 is connected with the outer peripheral face rounding off of wheel rim 130.
Fig. 3 is the structural representation of the third angle of the air-exhaust type wheel hub 100 that the utility model first embodiment provides,
Refer to Fig. 3.
The side of the small end of spoke 120 is 3 ° to 40 ° relative to the inclination angle scope of the end face of bearing skeleton 110.Spoke 120
The side at big end relative to the inclination angle scope of the end face of wheel rim 130 be 3 ° to 40 °, a represents the big end of spoke 120 in Fig. 3
Side is relative to the inclination angle of the end face of wheel rim 130, then 3 °≤a≤40 °.
The beneficial effect of air-exhaust type wheel hub 100 that the present embodiment provides is：
First, the side of the small end of spoke 120 is set relative to the end slope of bearing skeleton 110；Multiple spokes 120
Big end is fixedly connected on the inner surface of wheel rim 130, and the side at the big end of spoke 120 is set relative to the end slope of wheel rim 130
Put.So, for air-exhaust type wheel hub 100 during rotation, multiple spokes 120 can play the effect of the flabellum of similar fan,
That is, the wind of underbody can be discharged to outside car by multiple spokes 120, the air pressure of underbody is set to be less than the air pressure of roof, automobile
By downward pressure, so as to improve the earth-grasping force of automobile.
Secondly, wheel rim 130 is located at the periphery of bearing skeleton 110, and multiple spokes 120 are located at wheel rim 130 and bearing skeleton 110
Between and radial arrangement, it is simple in construction, prepare it is convenient, more securely and reliably.
Second embodiment
Fig. 4 is the structural representation for the air-exhaust type wheel 200 that the utility model second embodiment provides, and refers to Fig. 4.
Present embodiments provide a kind of air-exhaust type wheel 200.Air-exhaust type wheel 200 includes air-exhaust type wheel hub 100 and tire
210, air-exhaust type wheel hub 100 includes bearing skeleton 110, spoke 120, wheel rim 130 and baffle ring 140.Bearing skeleton 110 is revolving body
Structure, wheel rim 130 are cyclic structure, and wheel rim 130 is located at the periphery of bearing skeleton 110.
Spoke 120 includes big end and small end, the small end of multiple spokes 120 are fixedly connected on the outer peripheral face of bearing skeleton 110
On, the small end of spoke 120 is obliquely installed relative to the axis of bearing skeleton 110.The big end of multiple spokes 120 is fixedly connected on wheel
On the inner surface of rim 130, the big end of spoke 120 is obliquely installed relative to the axis of wheel rim 130.Multiple spokes 120 are radially
Arrangement.
Tire 210 is set on the outer peripheral face of wheel rim 130.Baffle ring 140 is fixedly connected on one end of wheel rim 130, baffle ring 140
Inner surface be fixedly connected on the outer peripheral face of wheel rim 130, the side of tire 210 is contradicted on baffle ring 140, ensures tire 210
It will not be come off from wheel rim 130.
The quantity of spoke 120 is five, and five spokes 120 interval is uniformly arranged, the side of the small end of spoke 120 relative to
The inclination angle scope of the end face of bearing skeleton 110 is 3 ° to 40 °.The side at the big end of spoke 120 is relative to the end face of wheel rim 130
Inclination angle scope is 3 ° to 40 °.
The other structures feature of air-exhaust type wheel hub 100 in the present embodiment is identical with the correspondence in first embodiment, here
Repeat no more.
The beneficial effect of air-exhaust type wheel 200 that the present embodiment provides is：
By using said exhaust formula wheel hub 100, so, air-exhaust type wheel hub 100 is during rotation, multiple spokes
120 can play the effect of the flabellum of similar fan, that is to say, that and the wind of underbody can be discharged to outside car by multiple spokes 120,
The air pressure of underbody is set to be less than the air pressure of roof, automobile is automotive safety so as to improve the earth-grasping force of automobile by downward pressure
Run at high speed and create condition advantageously.
Preferred embodiment of the present utility model is these are only, is not limited to the utility model, for this area
Technical staff for, the utility model can have various modifications and variations.It is all within the spirit and principles of the utility model,
Any modification, equivalent substitution and improvements made etc., should be included within the scope of protection of the utility model.
Claims (10)
1. a kind of air-exhaust type wheel hub, it is characterised in that the air-exhaust type wheel hub includes bearing skeleton, spoke and wheel rim；
The bearing skeleton is rotary structure, and the wheel rim is cyclic structure, and the wheel rim is located at the outer of the bearing skeleton
Enclose；
The spoke includes big end and small end, the small end of multiple spokes are fixedly connected on the outer peripheral face of the bearing skeleton
On, the side of the small end of the spoke is set relative to the end slope of the bearing skeleton；The big end of multiple spokes is consolidated
Surely it is connected on the inner surface of the wheel rim, the side at the big end of the spoke is set relative to the end slope of the wheel rim；
Multiple spokes are radially arranged.
2. air-exhaust type wheel hub according to claim 1, it is characterised in that the side of the small end of the spoke is relative to described
The inclination angle scope of the end face of bearing skeleton is 3 ° to 40 °；The side at the big end of the spoke is relative to the end face of the wheel rim
Inclination angle scope is 3 ° to 40 °.
3. air-exhaust type wheel hub according to claim 2, it is characterised in that the quantity of the spoke is five, described in five
Spoke interval is uniformly arranged.
4. air-exhaust type wheel hub according to claim 2, it is characterised in that the cross sectional shape of the spoke is flat ellipse
Shape.
5. air-exhaust type wheel hub according to claim 1, it is characterised in that the air-exhaust type wheel hub also includes baffle ring；It is described
Baffle ring is fixedly connected on one end of the wheel rim, and the inner surface of the baffle ring is fixedly connected on the outer peripheral face of the wheel rim, institute
Baffle ring is stated to be used to limit position of the tire on the wheel rim.
6. air-exhaust type wheel hub according to claim 5, it is characterised in that external diameter of the external diameter of the baffle ring than the wheel rim
Big 20mm to 80mm.
7. air-exhaust type wheel hub according to claim 1, it is characterised in that the small end of the spoke and the bearing skeleton
Outer peripheral face rounding off is connected, and the big end of the spoke is connected with the inner surface rounding off of the wheel rim.
8. a kind of air-exhaust type wheel, it is characterised in that the air-exhaust type wheel includes air-exhaust type wheel hub and tire, the air-exhaust type
Wheel hub includes bearing skeleton, spoke and wheel rim；
The bearing skeleton is rotary structure, and the wheel rim is cyclic structure, and the wheel rim is located at the outer of the bearing skeleton
Enclose；
The spoke includes big end and small end, the small end of multiple spokes are fixedly connected on the outer peripheral face of the bearing skeleton
On, the side of the small end of the spoke is set relative to the end slope of the bearing skeleton；The big end of multiple spokes is consolidated
Surely it is connected on the inner surface of the wheel rim, the side at the big end of the spoke is set relative to the end slope of the wheel rim；
Multiple spokes are radially arranged；
The tire is set on the outer peripheral face of the wheel rim.
9. air-exhaust type wheel according to claim 8, it is characterised in that the air-exhaust type wheel hub also includes baffle ring；It is described
Baffle ring is fixedly connected on one end of the wheel rim, and the inner surface of the baffle ring is fixedly connected on the outer peripheral face of the wheel rim, institute
The side for stating tire is contradicted on the baffle ring.
10. air-exhaust type wheel according to claim 9, it is characterised in that the quantity of the spoke is five, described in five
Spoke interval is uniformly arranged, the side of the small end of the spoke relative to the inclination angle scope of the end face of the bearing skeleton for 3 ° extremely
40°；The side at the big end of the spoke is 3 ° to 40 ° relative to the inclination angle scope of the end face of the wheel rim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679429.7U CN206826313U (en) | 2017-06-12 | 2017-06-12 | Air-exhaust type wheel hub and air-exhaust type wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679429.7U CN206826313U (en) | 2017-06-12 | 2017-06-12 | Air-exhaust type wheel hub and air-exhaust type wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206826313U true CN206826313U (en) | 2018-01-02 |
Family
ID=60774675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679429.7U Active CN206826313U (en) | 2017-06-12 | 2017-06-12 | Air-exhaust type wheel hub and air-exhaust type wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206826313U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839506A (en) * | 2018-07-17 | 2018-11-20 | 安徽汇泰车轮有限公司 | A kind of wheel wheel cap of ventilation levels adaptive change |
| CN111942075A (en) * | 2019-05-15 | 2020-11-17 | 本田技研工业株式会社 | Spoke wheel |
-
2017
- 2017-06-12 CN CN201720679429.7U patent/CN206826313U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108839506A (en) * | 2018-07-17 | 2018-11-20 | 安徽汇泰车轮有限公司 | A kind of wheel wheel cap of ventilation levels adaptive change |
| CN111942075A (en) * | 2019-05-15 | 2020-11-17 | 本田技研工业株式会社 | Spoke wheel |
| US11654713B2 (en) | 2019-05-15 | 2023-05-23 | Honda Motor Co., Ltd. | Spoke wheel |
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