CN208085378U - A kind of power vehicle plastic cement composite material high-strength integrated wheel hub - Google Patents
A kind of power vehicle plastic cement composite material high-strength integrated wheel hub Download PDFInfo
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- CN208085378U CN208085378U CN201820490537.4U CN201820490537U CN208085378U CN 208085378 U CN208085378 U CN 208085378U CN 201820490537 U CN201820490537 U CN 201820490537U CN 208085378 U CN208085378 U CN 208085378U
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- spoke
- composite material
- power vehicle
- plastic cement
- cement composite
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Abstract
The utility model discloses a kind of power vehicle plastic cement composite material high-strength integrated wheel hubs, belong to power vehicle, bicycle assembly parts production and processing field, it is low to solve the problems, such as that existing wheel hub is easy deformation, troublesome maintenance and safety in utilization；The utility model includes hub body and metal inserted piece；The hub body be by with netted reinforcing rib wheel rim and spoke and arc transition structure and central support structure constitute, be integrally formed；The spoke both ends are connect with the wheel rim and the central support structure respectively, and the spoke is arc transition structure with the wheel rim and central support structure junction.Hub body is uniform force, it is equipped with the structure of wide spoke, increase elasticity, when by external impacts, absorbable shock wave, wheel hub are unlikely to deform, and increase comfort and the safety of cycling, reduce the possibility shaken in ride, makes spoke that can bear larger shearing force in the process of moving.
Description
Technical field
The utility model belongs to power vehicle, bicycle assembly parts production and processing field, specifically, it is multiple to be related to a kind of power vehicle plastic cement
Close new material high-strength integrated wheel hub.
Background technology
Wheel hub is essential component in power vehicle, whole bicycle production and processing, the existing vehicle of power on the market, bicycle
Integrated wheel hub or spoke wheel hub mostly use the metal materials such as aluminium or almag and are made, and manufacturing process is complicated and pollutes ring
Border is easily deformed by external impacts, is not easy to restore；Usage time one grow, the spoke that expands with heat and contract with cold easily become it is different in size,
Easily cause wheel hub deformation, troublesome maintenance, the personal safety for not only influencing the comfort cycled but also seriously threatening cyclist.
Invention content
1, it to solve the problems, such as
Deformation, troublesome maintenance and the low problem of safety in utilization, the purpose of this utility model are easy for existing wheel hub to exist
In providing a kind of power vehicle plastic cement composite material high-strength integrated wheel hub, to solve the problems mentioned in the above background technology.
2, technical solution
To achieve the above object, the utility model provides the following technical solutions：
A kind of power vehicle plastic cement composite material high-strength integrated wheel hub, including hub body and metal inserted piece；
The hub body is by wheel rim and spoke and arc transition structure and central supported with netted reinforcing rib
Structure is constituted, and wheel rim, spoke, arc transition structure and central support structure are integrally formed；
The spoke both ends are connect with the wheel rim and the central support structure respectively, the spoke and institute
The wheel rim and central support structure junction stated are arc transition structure.
Preferably, the quantity of the spoke is 5.
Preferably, the spoke is in longitudinal double straight bar shapes, and the cross section of the spoke is dual hump shape.
Preferably, the wheel rim side is equipped with netted reinforcing rib, and netted reinforcing rib is distributed in recess in wheel rim, netted to add
Strengthening tendons shape is predominantly netted for item.
Preferably, the hub centre support construction is uniformly distributed reinforcing rib by two and double circular ring structures form.
Preferably, the central support structure maximum circle diameter is 122.6mm.
Preferably, the air line distance between the spoke described in adjacent two and wheel rim inward flange contact position is 170.9mm.
Preferably, the metal inserted piece is made of magnesium alloy material.
Preferably, the wheel rim and the spoke are made of plastic composite material.
3, advantageous effect
Compared with prior art, the utility model has the beneficial effects that：
(1) hub body is made of plastic cement composite material, is equipped with the structure of wide spoke, before not influencing wheel hub rigidity
Put, increase elasticity, when by external impacts, can absorb shock wave, wheel hub is unlikely to deform, increase cycling comfort and
Safety is safeguarded simple in use.
(2) wheel hub uses the reinforcing rib of dual hump shape, so that the intensity of side is significantly improved, while reducing and riding
The possibility shaken in journey makes spoke that can bear larger shearing force in the process of moving.
(3) the special netted reinforcing rib of recess makes being more uniformly stressed for wheel hub in wheel rim, and what can be born is lateral
Torsion increases, and reduces the possibility laterally shaken, strengthens the endurance of frontal impact.
Description of the drawings
Fig. 1 is the stereogram of power vehicle plastic cement composite material high-strength integrated wheel hub；
Fig. 2 is the front view of power vehicle plastic cement composite material high-strength integrated wheel hub；
Fig. 3 is the overhead sectional view of power vehicle plastic cement composite material high-strength integrated wheel hub；
Fig. 4 is the side view of power vehicle plastic cement composite material high-strength integrated wheel hub；
Fig. 5 is schematic enlarged-scale view at A in Fig. 4；
Fig. 6 is power vehicle plastic cement composite material high-strength integrated wheel hub spoke sectional view.
In figure：1- wheel rims；2- spokes；3- central support structures；4- metal inserts；5- arc transition structures；6- is netted
Reinforcing rib.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
Embodiment 1
Please refer to Fig.1~6, in the utility model embodiment, a kind of power vehicle plastic cement composite material high-strength integrated wheel hub,
Including hub body and metal inserted piece 4；
The hub body be by with netted reinforcing rib 6 wheel rim 1 and spoke 2 and arc transition structure 5 and center
Support construction 3 is constituted, and wheel rim 1, spoke 2, arc transition structure 5 and central support structure 3 are integrally formed；
2 both ends of spoke are connect with the wheel rim 1 and the central support structure 3 respectively, the spoke 2
It is arc transition structure 5 with the wheel rim 1 and 3 junction of central support structure.
Embodiment 2
A kind of power vehicle plastic cement composite material high-strength integrated wheel hub, on the basis of embodiment 1, the spoke 2
Quantity is 5；
The spoke 2 is in longitudinal double straight bar shapes, and the cross section of the spoke 2 is dual hump shape, but not
It is limited to dual hump type and size；
1 side of wheel rim is equipped with netted reinforcing rib 6, and netted reinforcing rib 6 is distributed in recess in wheel rim 1, netted reinforcement
6 shape of muscle is predominantly netted for item, but is not limited to that item is netted and size；
The hub centre support construction 3 is uniformly distributed reinforcing rib by two and double circular ring structures form, in order to enhance
Central supported intensity, can the double circular ring structures of unlimited and this double items and size；
The maximum circle diameter of the central support structure 3 is 122.6mm；
The inward flange radius of the wheel rim 1 is 472mm；The outer diameter of the wheel rim 1 is 520mm；
Air line distance between 1 inward flange contact position of spoke 2 described in adjacent two and wheel rim is 170.9mm；
The wheel rim 1 and the spoke 2 are made of plastic composite material, metalwork 4 be mainly almag but
Metal without being limited thereto is made, and the wheel rim 1 is constituted with the spoke 2 and metal insert injection molding disposal molding
Entire integrated wheel.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this practicality is new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing in the equivalent requirements of the claims will be fallen
All changes in justice and range are embraced therein.Any reference numeral in claim should not be considered as limitation
Involved claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (9)
1. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub, including hub body and metal inserted piece (4)；Its feature exists
In：
The hub body be by carry the wheel rim of netted reinforcing rib (6) (1) and spoke (2) and arc transition structure (5) and
Central support structure (3) is constituted, wheel rim (1), spoke (2), arc transition structure (5) and central support structure (3) integrated through injection molding
Molding；
Described spoke (2) both ends are connect with the wheel rim (1) and the central support structure (3) respectively, the wheel
Spoke (2) is arc transition structure (5) with the wheel rim (1) and central support structure (3) junction.
2. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 1, which is characterized in that described
Spoke (2) quantity be 5.
3. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 2, which is characterized in that described
Spoke (2) in longitudinal double straight bar shapes, and the cross section of the spoke (2) is dual hump shape.
4. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 1, which is characterized in that described
Wheel rim (1) side be equipped with netted reinforcing rib (6), netted reinforcing rib (6) is distributed in wheel rim (1) interior recess, netted reinforcing rib (6)
Shape is predominantly netted for item.
5. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 1, which is characterized in that described
Hub centre support construction (3) be uniformly distributed reinforcing rib by two and double circular ring structures form.
6. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 1 or 5, which is characterized in that
The maximum circle diameter of the central support structure (3) is 122.6mm.
7. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to any one of claims 1-4, special
Sign is that the air line distance between the spoke (2) described in adjacent two and wheel rim (1) inward flange contact position is 170.9mm.
8. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 1, which is characterized in that described
Metal inserted piece (4) be made of magnesium alloy material.
9. a kind of power vehicle plastic cement composite material high-strength integrated wheel hub according to claim 7, which is characterized in that described
Wheel rim (1) and the spoke (2) be made of plastic composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490537.4U CN208085378U (en) | 2018-04-08 | 2018-04-08 | A kind of power vehicle plastic cement composite material high-strength integrated wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820490537.4U CN208085378U (en) | 2018-04-08 | 2018-04-08 | A kind of power vehicle plastic cement composite material high-strength integrated wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208085378U true CN208085378U (en) | 2018-11-13 |
Family
ID=64058474
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820490537.4U Active CN208085378U (en) | 2018-04-08 | 2018-04-08 | A kind of power vehicle plastic cement composite material high-strength integrated wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208085378U (en) |
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2018
- 2018-04-08 CN CN201820490537.4U patent/CN208085378U/en active Active
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