CN208801804U - Wheel - Google Patents
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- CN208801804U CN208801804U CN201821179031.8U CN201821179031U CN208801804U CN 208801804 U CN208801804 U CN 208801804U CN 201821179031 U CN201821179031 U CN 201821179031U CN 208801804 U CN208801804 U CN 208801804U
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- spoke
- rim
- wheel
- connection structure
- wheel rim
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Abstract
The utility model provides a kind of wheel, including spoke and wheel rim, wheel rim are connect with spoke, wheel rim includes rim body and connection structure, the connection of the axial first end of connection structure and rim body, and radially extending along rim body, the surface of connection structure towards spoke are bonded with spoke；The development length of connection structure is 1.5 times to 3 times of the thickness of rim body.The contact area that the utility model solves wheel rim and spoke in the prior art is smaller, thus the connective stability between the wheel rim and spoke that influence, and then the problem of the anti-fatigue performance and security performance of influence wheel.
Description
Technical field
The utility model relates to technical field of vehicle, in particular to a kind of wheel.
Background technique
Usually spoke is directly attached on wheel rim in the prior art, then wheel rim and spoke are carried out by welding
It is fixedly connected.But wheel rim is directly attached on spoke, the contact area of wheel rim and spoke is smaller, leads to wheel rim and spoke
Between connective stability it is poor, and to wheel carry out fatigue durability test when, wheel is easy to damage in welding position
It is bad, to influence the anti-fatigue performance and security performance of wheel.
Utility model content
The main purpose of the utility model is to provide a kind of wheels, to solve connecing for wheel rim and spoke in the prior art
Contacting surface product is smaller, thus the connective stability between the wheel rim and spoke that influence, and then influence the anti-fatigue performance and peace of wheel
The problem of full performance.
To achieve the goals above, one aspect according to the present utility model provides a kind of wheel, comprising: spoke；Wheel
Rim is connect with spoke, and wheel rim includes rim body and connection structure, and the axial first end of connection structure and rim body connects,
And radially extending along rim body, the surface of connection structure towards spoke are bonded with spoke；The development length of connection structure is
1.5 times to 3 times of the thickness of rim body.
Further, rim body with a thickness of rim body blanking when original depth.
Further, original depth when rim body blanking is more than or equal to 1.8mm and is less than or equal to 4.5mm.
Further, connection structure and rim body are integrally formed.
Further, connection structure extends towards the inside of wheel rim.
Further, connection structure towards the surface of spoke be plane.
Further, the surface of spoke being bonded with connection structure is plane.
Further, the junction of spoke and wheel rim has welding bead structure, and welding bead structure is extended continuously, and is located at connection
The week of the outer circumferential of structure and/or connection structure is inwardly.
Further, spoke includes support ring flat-plate and end plate, wherein end plate is connect with the inner edge of support ring flat-plate, is supported
In horn-like, connection structure is connect ring flat-plate with the outer surface for being in horn-like support ring flat-plate.
Further, the first rim construction, the axial second end of wheel rim are extended to form after supporting the outer periphery bending of ring flat-plate
Second rim structure is extended to form after bending.
Using the technical solution of the utility model, the radial direction along rim body is connected in the axial first end of rim body
Extend connection structure, and make 1.5 times to 3 times of thickness of the development length rim body of connection structure, rim body passes through
Connection structure is bonded with spoke, increases the contact area of wheel rim and spoke, to improve the stable connection of wheel rim and spoke
Property, when carrying out fatigue durability test to wheel, wheel is not easy to be damaged in welding position, and it is tired to improve resisting for wheel
Labor performance and security performance.Specifically, wheel rim and the binding face of spoke junction can preferably transmit greatly load and stress,
When the binding face of wheel rim and spoke junction is smaller, wheel rim and spoke junction can become most weak ground in transmittance process
Side, causes wheel to be easy in wheel rim and spoke junction cracking failure.
Detailed description of the invention
The accompanying drawings constituting a part of this application is used to provide a further understanding of the present invention, this is practical
Novel illustrative embodiments and their description are not constituteed improper limits to the present invention for explaining the utility model.
In the accompanying drawings:
Fig. 1 shows a kind of structural schematic diagram of the wheel of alternative embodiment according to the present utility model；
Fig. 2 shows the enlarged structure schematic diagrams at A in Fig. 1.
Wherein, the above drawings include the following reference numerals:
10, spoke；11, ring flat-plate is supported；111, the first rim construction；112, air holes；12, end plate；121, centre bore；122,
Bolt hole；20, wheel rim；21, rim body；22, connection structure；23, second rim structure；30, welding bead structure.
Specific embodiment
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
It clearly and completely describes, it is clear that described embodiment is only the utility model a part of the embodiment, rather than whole realities
Apply example.Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as practical new to this
Type and its application or any restrictions used.Based on the embodiments of the present invention, those of ordinary skill in the art are not having
Every other embodiment obtained under the premise of creative work is made, is fallen within the protection scope of the utility model.
In order to which the contact area for solving wheel rim and spoke in the prior art is smaller, thus between the wheel rim and spoke that influence
Connective stability, and then influence wheel anti-fatigue performance and security performance the problem of, the utility model provides a kind of vehicle
Wheel.
As depicted in figs. 1 and 2, wheel includes spoke 10 and wheel rim 20, and wheel rim 20 is connect with spoke 10, and wheel rim 20 includes wheel
Rim ontology 21 and connection structure 22, connection structure 22 are connect with the axial first end of rim body 21, and along rim body 21
It radially extends, the surface of connection structure 22 towards spoke 10 is bonded with spoke 10；The development length of connection structure 22 is wheel rim sheet
1.5 times to 3 times of the thickness of body 21.
In this application, it is connected in the axial first end of rim body 21 and radially extends connection knot along rim body 21
Structure 22, and make 1.5 times to 3 times of thickness of the development length rim body 21 of connection structure 22, rim body 21 passes through company
Binding structure 22 is bonded with spoke 10, increases the contact area of wheel rim 20 Yu spoke 10, improves the company of wheel rim 20 Yu spoke 10
Stability is connect, when carrying out fatigue durability test to wheel, wheel is not easy to be damaged in welding position, improves wheel
Anti-fatigue performance and security performance.Specifically, wheel rim 20 and the binding face of 10 junction of spoke can be transmitted preferably greatly
Load and stress, when the binding face of wheel rim 20 and 10 junction of spoke is smaller, wheel rim 20 and spoke 10 connect in transmittance process
Most weak place can be become by meeting place, and wheel is caused to be easy in wheel rim 20 and 10 junction cracking failure of spoke.
The results showed when 1.5 times to 3 times of the thickness that the development length of connection structure 22 is rim body 21,
While guaranteeing that the processing cost of wheel rim 20 is lower, guarantee to be stably connected between wheel rim 20 and spoke 10.
It should be noted that wheel rim, during machine-shaping, the thickness of wheel rim has a degree of loss, this Shen
The rim body 21 that please be refer to a thickness of 21 blanking of rim body when original depth.
Optionally, original depth when 21 blanking of rim body is more than or equal to 1.8mm and is less than or equal to 4.5mm.
Optionally, the thickness of spoke 10 is more than or equal to 3.5mm and is less than or equal to 7.0mm.
Optionally, yield strength >=330Mpa of the material of wheel rim 20 and spoke 10 provided by the present application, tensile strength >=
500Mpa。
Optionally, connection structure 22 and rim body 21 are fixed together by the modes such as welding, riveting.
Optionally, connection structure 22 and rim body 21 are integrally formed.In this way, not only facilitate the processing and manufacturing of wheel rim 20,
The connective stability of connection structure 22 Yu rim body 21 can also be promoted.
Fig. 1 and Fig. 2 shows alternative embodiment in, the axial first end of wheel rim 20 week along bending after the company of extending to form
Binding structure 22, and when carrying out bending operation using week edge of the mold to the axial first end of wheel rim 20, make connection structure 22
Length is 1.5 times to 3 times of the thickness of rim body 21.In this way, directly that the week of the axial first end of wheel rim 20 is curved along carrying out
Folding forms connection structure 22, can reduce the difficulty of processing of wheel rim 20, and convenient for the length of control connection structure 22.
Those skilled in the art understand that connection structure 22 can extend towards the inside of wheel rim 20, can also direction
The outside of wheel rim 20 extends.
In the embodiment not shown of the application one, connection structure 22 extends towards the outside of wheel rim 20.In this way, that will connect
When structure 22 and spoke 10 weld together, the welding operation of welding operator can be facilitated.
Fig. 1 and Fig. 2 shows alternative embodiment in, connection structure 22 towards wheel rim 20 inside extend.In such manner, it is possible to
Connection structure 22 is effectively prevented to be damaged during carrying welding.
As depicted in figs. 1 and 2, connection structure 22 towards the surface of spoke 10 be plane, spoke 10 with connection structure 22
The surface of fitting is plane.In such manner, it is possible to guarantee to fit closely between connection structure 22 and spoke 10, to guarantee to connect
Contact area between structure 22 and spoke 10 promotes the connective stability between connection structure 22 and spoke 10, additionally it is possible to mention
High wheel hop precision promotes the comfort of vehicle in the process of moving.
It, can be only to connection structure 22 towards the surface of spoke 10 in view of the processing efficiency and processing cost problem of wheel
Turnery processing is carried out, and guarantees the flatness on the surface.Can also only to the surface of spoke 10 being bonded with connection structure 22 into
Row turnery processing, and guarantee the flatness on the surface.
Wherein, higher to the planarity requirements on connection structure 22 towards the surface of spoke 10, it is desirable that the bounce of the plane is small
In or equal to 0.5mm.
As depicted in figs. 1 and 2, the junction of spoke 10 and wheel rim 20 has welding bead structure 30, and welding bead structure 30 is continuous
Extend, and inwardly positioned at the week of the outer circumferential of connection structure 22 and/or connection structure 22.In this way, by way of being fully welded
Connection structure 22 and spoke 10 are welded together, to guarantee that spoke 10 can be stably connected with wheel rim 20.
Optionally, the junction of spoke 10 and wheel rim 20 has multiple welding bead structures 30, and multiple welding bead structures 30 are around even
The outer circumferential of binding structure 22 and/or the week interval setting inwardly of connection structure 22, are guaranteeing that spoke 10 and wheel rim 20 can
On the basis of being stably connected with, the usage quantity of welding rod is reduced, to reduce the manufacturing cost of wheel.
As depicted in figs. 1 and 2, spoke 10 includes support ring flat-plate 11 and end plate 12, wherein end plate 12 and support ring flat-plate 11
Inner edge connection, in horn-like, connection structure 22 is connect support ring flat-plate 11 with the outer surface for being in horn-like support ring flat-plate 11.
Wheel provided by the present application is full surface wheel, specifically, extends shape after supporting the outer periphery bending of ring flat-plate 11
At the first rim construction 111, second rim structure 23, wheel rim 20 and spoke are extended to form after the axial second end bending of wheel rim 20
After 10 fittings, then wheel rim 20 and spoke 10 formed into wheel by welding, by guaranteeing the same of wheel rim 20 and spoke 10
Axis degree, to guarantee the concentricity of the first rim construction 111 and second rim structure 23.The wheel rim 20 and spoke of full surface wheel
Connecting sewing after 10 connections will not be directly exposed in the appearance of wheel, so that full surface wheel be made to have good appearance beauty
Sense.
As shown in Figure 1, offering centre bore 121 and circumferentially spaced multiple spiral shells around centre bore 121 on end plate 12
Keyhole 122, for being attached with wheel hub.Multiple air holes 112 are offered on support ring flat-plate 11, and multiple air holes 112 are around centre bore
121 it is equally circumferentially spaced, since vehicle is during braking model, high temperature can be generated on brake apparatus, leads to tire temperature
Degree increases, and accelerates tire aging, or even the serious accident such as can also cause tyre catching fire or blow out occur, therefore, by propping up
Multiple air holes 112 are opened up on pushing out ring plate 11, can be cooled down to tire, using the wind for flowing through air holes 112 to promote tire
Service life, promote the safety in utilization of vehicle.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, operation, device, component and/or their combination.
Unless specifically stated otherwise, positioned opposite, the digital table of the component and step that otherwise illustrate in these embodiments
Up to the unlimited the scope of the utility model processed of formula and numerical value.Simultaneously, it should be appreciated that for ease of description, each shown in attached drawing
The size of a part is not to draw according to actual proportionate relationship.For skill known to person of ordinary skill in the relevant
Art, method and apparatus may be not discussed in detail, but in the appropriate case, and the technology, method and apparatus should be considered as awarding
Weigh part of specification.In shown here and discussion all examples, any occurrence should be construed as merely example
Property, not as limitation.Therefore, the other examples of exemplary embodiment can have different values.It should also be noted that similar
Label and letter similar terms are indicated in following attached drawing, therefore, once be defined in a certain Xiang Yi attached drawing, then with
In attached drawing afterwards do not need that it is further discussed.
In the description of the present invention, it should be understood that the noun of locality such as " front, rear, top, and bottom, left and right ", " laterally,
Vertically, vertically, it is horizontal " and " pushing up, bottom " etc. indicated by orientation or positional relationship be normally based on orientation or position shown in the drawings
Relationship is set, is merely for convenience of describing the present invention and simplifying the description, in the absence of explanation to the contrary, these nouns of locality
Do not indicate that and imply that signified device or element must have a particular orientation or be constructed and operated in a specific orientation, because
This should not be understood as the limitation to scope of protection of the utility model；The noun of locality " inside and outside " refers to the wheel relative to each component itself
Wide is inside and outside.
For ease of description, spatially relative term can be used herein, as " ... on ", " ... top ",
" ... upper surface ", " above " etc., for describing such as a device shown in the figure or feature and other devices or spy
The spatial relation of sign.It should be understood that spatially relative term is intended to comprising the orientation in addition to device described in figure
Except different direction in use or operation.For example, being described as if the device in attached drawing is squeezed " in other devices
It will be positioned as " under other devices or construction after part or construction top " or the device of " on other devices or construction "
Side " or " under other devices or construction ".Thus, exemplary term " ... top " may include " ... top " and
" in ... lower section " two kinds of orientation.The device can also be positioned with other different modes and (is rotated by 90 ° or in other orientation), and
And respective explanations are made to the opposite description in space used herein above.
In addition, it should be noted that, limiting components using the words such as " first ", " second ", it is only for be convenient for
Corresponding components are distinguished, do not have Stated otherwise such as, there is no particular meanings for above-mentioned word, therefore should not be understood as to this
The limitation of utility model protection range.
It should be noted that term used herein above is merely to describe specific embodiment, and be not intended to restricted root
According to the illustrative embodiments of the application.As used herein, unless the context clearly indicates otherwise, otherwise singular
Also it is intended to include plural form, additionally, it should be understood that, when in the present specification using term "comprising" and/or " packet
Include " when, indicate existing characteristics, step, work, device, component and/or their combination.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so that presently filed embodiment described herein can be in addition to illustrating herein
Or the sequence other than those of description is implemented.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of wheel characterized by comprising
Spoke (10)；
Wheel rim (20) is connect with spoke (10), and the wheel rim (20) includes rim body (21) and connection structure (22), the company
Binding structure (22) is connect with the axial first end of the rim body (21), and radially extending along the rim body (21),
The surface of the connection structure (22) towards the spoke (10) is bonded with the spoke (10)；Connection structure (22) prolong
Elongation is 1.5 times to 3 times of the thickness of the rim body (21).
2. wheel according to claim 1, which is characterized in that the rim body (21) with a thickness of the rim body
(21) original depth when blanking.
3. wheel according to claim 2, which is characterized in that original depth when rim body (21) blanking is greater than
Equal to 1.8mm and it is less than or equal to 4.5mm.
4. wheel according to claim 1, which is characterized in that the connection structure (22) and the rim body (21) one
It is body formed.
5. wheel according to claim 1, which is characterized in that the connection structure (22) is towards the interior of the wheel rim (20)
Side extends.
6. wheel according to claim 1, which is characterized in that the surface of connection structure (22) towards the spoke (10) is
Plane.
7. wheel according to claim 1, which is characterized in that the spoke (10) is bonded with the connection structure (22)
Surface be plane.
8. wheel according to any one of claim 1 to 7, which is characterized in that the spoke (10) and the wheel rim
(20) junction has welding bead structure (30), and the welding bead structure (30) is extended continuously, and is located at the connection structure
(22) week of outer circumferential and/or the connection structure (22) is inwardly.
9. wheel according to any one of claim 1 to 7, which is characterized in that the spoke (10) includes support ring flat-plate
(11) and end plate (12), wherein the end plate (12) connect with the inner edge of support ring flat-plate (11), the support ring flat-plate
(11) in horn-like, the connection structure (22) connect with the outer surface for being in the horn-like support ring flat-plate (11).
10. wheel according to claim 9, which is characterized in that extend after the outer periphery bending of support ring flat-plate (11)
It is formed the first rim construction (111), extends to form second rim structure (23) after the axial second end bending of wheel rim (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179031.8U CN208801804U (en) | 2018-07-24 | 2018-07-24 | Wheel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179031.8U CN208801804U (en) | 2018-07-24 | 2018-07-24 | Wheel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208801804U true CN208801804U (en) | 2019-04-30 |
Family
ID=66228745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179031.8U Active CN208801804U (en) | 2018-07-24 | 2018-07-24 | Wheel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208801804U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052791A (en) * | 2019-05-06 | 2019-07-26 | 浙江宏源车轮有限公司 | The production method of single type rim of engineering van |
| CN110217045A (en) * | 2019-06-28 | 2019-09-10 | 浙江金固股份有限公司 | Wheel and production method for wheel |
| CN110303817A (en) * | 2019-07-23 | 2019-10-08 | 浙江金固股份有限公司 | Wheel |
| CN110315904A (en) * | 2019-07-23 | 2019-10-11 | 浙江金固股份有限公司 | Wheel |
| RU2774462C1 (en) * | 2019-07-23 | 2022-06-21 | Чжэцзян Цзиньгу Ко., Лтд. | Wheel disk |
-
2018
- 2018-07-24 CN CN201821179031.8U patent/CN208801804U/en active Active
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110052791A (en) * | 2019-05-06 | 2019-07-26 | 浙江宏源车轮有限公司 | The production method of single type rim of engineering van |
| CN110217045A (en) * | 2019-06-28 | 2019-09-10 | 浙江金固股份有限公司 | Wheel and production method for wheel |
| WO2020258741A1 (en) * | 2019-06-28 | 2020-12-30 | 浙江金固股份有限公司 | Wheel and wheel manufacturing method |
| CN110303817A (en) * | 2019-07-23 | 2019-10-08 | 浙江金固股份有限公司 | Wheel |
| CN110315904A (en) * | 2019-07-23 | 2019-10-11 | 浙江金固股份有限公司 | Wheel |
| WO2021012642A1 (en) * | 2019-07-23 | 2021-01-28 | 浙江金固股份有限公司 | Vehicle wheel |
| RU2774462C1 (en) * | 2019-07-23 | 2022-06-21 | Чжэцзян Цзиньгу Ко., Лтд. | Wheel disk |
| JP2022541578A (en) * | 2019-07-23 | 2022-09-26 | チョーチアン ジング カンパニー，リミティッド | Wheel |
| JP7402966B2 (en) | 2019-07-23 | 2023-12-21 | チョーチアン ジング カンパニー，リミティッド | Wheel |
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