CN208180651U - A kind of new-energy automobile wheel hub based on lightening recesses - Google Patents
A kind of new-energy automobile wheel hub based on lightening recesses Download PDFInfo
- Publication number
- CN208180651U CN208180651U CN201820440997.6U CN201820440997U CN208180651U CN 208180651 U CN208180651 U CN 208180651U CN 201820440997 U CN201820440997 U CN 201820440997U CN 208180651 U CN208180651 U CN 208180651U
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- CN
- China
- Prior art keywords
- lightening recesses
- spoke
- new
- wheel hub
- wheel rim
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/80—Technologies aiming to reduce greenhouse gasses emissions common to all road transportation technologies
- Y02T10/86—Optimisation of rolling resistance, e.g. weight reduction
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Abstract
The utility model discloses a kind of new-energy automobile wheel hub based on lightening recesses, including solid tyre, mounting disc, wheel rim and multiple spokes, the spoke is connected between mounting disc and the wheel rim, the spoke has loss of weight through-hole, the spoke also has axial dowel, the first lateral connection muscle and a second lateral connection muscle in the loss of weight through-hole, and the axial direction dowel intersects and vertical with the first and second lateral connection muscle；The lateral surface of the wheel rim has multiple lightening recesses for not penetrating through outer surface in wheel rim, the solid tyre includes annular portion and multiple protrusions on the inside of the annular portion, the quantity of the protrusion is equal to the quantity of the lightening recesses, and each protrusion is engaged with the lightening recesses.The hub weight of the utility model is light and has explosion prevention function.
Description
Technical field
The utility model relates to field of hub, and in particular to a kind of new-energy automobile wheel hub based on lightening recesses.
Background technique
Aluminium alloy wheel hub of vehicle is safety component important in vehicle travel process, needs high obdurability；With
Energy conservation and environmental protection cry grows to even greater heights, and material yet higher and higher to the lightweight requirements of automobile component therefore new and structure are not
It is disconnected to be developed to mitigate the weight of wheel hub.And automobile is in the process of moving, there is the danger blown out, if it is possible to effectively
The explosion-proof safety that can also greatly increase traveling.
Utility model content
Purpose of utility model: the utility model is intended to overcome the deficiencies of existing technologies, and provides a kind of based on lightening recesses
New-energy automobile wheel hub.
Technical solution: a kind of wheel hub, including solid tyre, mounting disc, wheel rim and multiple spokes, the spoke are connected to installation
Between disk and the wheel rim, the spoke has loss of weight through-hole, and the spoke also has the axial direction in the loss of weight through-hole
Dowel, the first lateral connection muscle and the second lateral connection muscle, the axial direction dowel and the first and second lateral connection muscle are equal
Intersect and vertical；The lateral surface of the wheel rim has multiple lightening recesses for not penetrating through outer surface in wheel rim, the solid tyre
Including annular portion and multiple protrusions on the inside of the annular portion, the quantity of the protrusion is equal to the number of the lightening recesses
Amount, each protrusion are engaged with the lightening recesses.
Further, solid tyre is adhesive type solid tyre.
Further, the mounting disc has centre bore and 6 bolts hole.
Further, the spoke has 6.
Further, the lightening recesses have 6 or more.
Further, the spoke, mounting disc and the wheel rim are made of aluminium alloy.
The utility model has the advantages that the wheel hub of the utility model effectively realizes lightweight by loss of weight through-hole and lightening recesses, and
Can be effectively explosion-proof, and dowel ensure that the intensity of the wheel hub after loss of weight.
Detailed description of the invention
Fig. 1 is wheel hub side schematic view；
Fig. 2 is wheel hub stereoscopic schematic diagram, is not drawn into solid tyre and loss of weight through-hole；
Fig. 3 is wheel rim schematic cross-section；
Fig. 4 is that wheel rim and solid tyre cooperate schematic diagram.
Specific embodiment
Appended drawing reference: 1 mounting disc；1.1 centre bore；1.2 bolt hole；2 spokes；2.1 first lateral connection muscle；2.2 second
Lateral connection muscle；2.3 axial dowels；2.4 loss of weight through-holes；3 wheel rims；3.1 lightening recesses；4 solid tyres；4.1 raised.
A kind of wheel hub, including solid tyre 4, mounting disc 1, wheel rim 3 and multiple spokes 2, the spoke be connected to mounting disc and
Between the wheel rim, the spoke has loss of weight through-hole 2.4, and also there is the spoke axial direction in the loss of weight through-hole to connect
Muscle 2.3, the first lateral connection muscle 2.1 and the second lateral connection muscle 2.2 are connect, the axial direction dowel and described first and second is laterally
Dowel intersects and vertical；The lateral surface of the wheel rim has multiple lightening recesses 3.1 for not penetrating through outer surface in wheel rim,
The solid tyre 4 includes annular portion and multiple protrusions 4.1 on the inside of the annular portion, and the quantity of the protrusion is equal to described
The quantity of lightening recesses, each protrusion are engaged with the lightening recesses.Solid tyre is adhesive type solid tyre.The mounting disc
With centre bore and 6 bolts hole.The spoke has 6.The lightening recesses have 6 or more.The spoke, mounting disc
It is made with the wheel rim of aluminium alloy.
The wheel hub of the utility model is saved materials and is connected by setting by setting loss of weight through-hole and lightening recesses
Connect the intensity that muscle guarantees automotive hub.And it is provided with solid tyre, in automobile flat tire, solid tyre can play a supporting role,
Reduction is blown out injury.And the protrusion and lightening recesses of solid tyre effectively cooperate, so that solid tyre is fixed more firm.
Although the utility model is illustrated and described with regard to preferred embodiment, those skilled in the art should be managed
Solution, without departing from the claim limited range of the utility model, the utility model can be carried out various change and
Modification.
Claims (6)
1. a kind of new-energy automobile wheel hub based on lightening recesses, which is characterized in that including solid tyre, mounting disc, wheel rim and
Multiple spokes, the spoke are connected between mounting disc and the wheel rim, and the spoke has loss of weight through-hole, and the spoke also has
There are axial dowel, the first lateral connection muscle and the second lateral connection muscle being located in the loss of weight through-hole, the axial connection
Muscle intersects and vertical with the first and second lateral connection muscle；The lateral surface of the wheel rim has that multiple not penetrate through wheel rim inside and outside
The lightening recesses of side surface, the solid tyre include annular portion and multiple protrusions on the inside of the annular portion, the protrusion
Quantity be equal to the quantity of the lightening recesses, each protrusion engages with the lightening recesses.
2. the new-energy automobile wheel hub according to claim 1 based on lightening recesses, which is characterized in that solid tyre is glutinous
Eliminant solid tyre.
3. the new-energy automobile wheel hub according to claim 1 based on lightening recesses, which is characterized in that the mounting disc
With centre bore and 6 bolts hole.
4. the new-energy automobile wheel hub according to claim 1 based on lightening recesses, which is characterized in that the spoke tool
There are 6.
5. the new-energy automobile wheel hub according to claim 1 based on lightening recesses, which is characterized in that the loss of weight is recessed
Slot has 6 or more.
6. the new-energy automobile wheel hub according to claim 1 based on lightening recesses, which is characterized in that the spoke,
Mounting disc and the wheel rim are made of aluminium alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440997.6U CN208180651U (en) | 2018-03-28 | 2018-03-28 | A kind of new-energy automobile wheel hub based on lightening recesses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820440997.6U CN208180651U (en) | 2018-03-28 | 2018-03-28 | A kind of new-energy automobile wheel hub based on lightening recesses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208180651U true CN208180651U (en) | 2018-12-04 |
Family
ID=64435429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820440997.6U Active CN208180651U (en) | 2018-03-28 | 2018-03-28 | A kind of new-energy automobile wheel hub based on lightening recesses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208180651U (en) |
-
2018
- 2018-03-28 CN CN201820440997.6U patent/CN208180651U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |