CN109109563A - A kind of wheel rim and steel ring - Google Patents
A kind of wheel rim and steel ring Download PDFInfo
- Publication number
- CN109109563A CN109109563A CN201811023696.4A CN201811023696A CN109109563A CN 109109563 A CN109109563 A CN 109109563A CN 201811023696 A CN201811023696 A CN 201811023696A CN 109109563 A CN109109563 A CN 109109563A
- Authority
- CN
- China
- Prior art keywords
- wheel rim
- face
- datum level
- angle
- steel ring
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/02—Rims characterised by transverse section
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B21/00—Rims
- B60B21/10—Rims characterised by the form of tyre-seat or flange, e.g. corrugated
- B60B21/104—Rims characterised by the form of tyre-seat or flange, e.g. corrugated the shape of flanges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2900/00—Purpose of invention
- B60B2900/50—Improvement of
- B60B2900/523—Tire fixation on rim, e.g. fixing axially or circumferentially thereon
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Tires In General (AREA)
Abstract
A kind of wheel rim and steel ring, belong to vehicular field.Wheel rim includes being extended by first end to second end, wheel rim is connect with spoke, retaining ring is connected to the first end of wheel rim, second end has rim part, retaining ring has first end face, rim part has second end face, and first end face is generally aligned in the same plane with second end face, and first end face with second end face relative to identical at a distance from datum level.The exemplary steel ring of the present invention has the characteristics that be easy to tire installation, and can largely avoid tread flaking, and then also avoid the security risk of tread flaking.
Description
Technical field
The present invention relates to vehicular fields, in particular to a kind of wheel rim and steel ring.
Background technique
The tire of wheel is mounted on wheel rim, and what wheel rim was connect with spoke.Steel ring (wheel hub) is that wheel rim is linked to be with spoke
One is commonly called as.Existing steel ring has steel and aluminium alloy production.Vehicle (especially highway) form on road
Fast speed, and usually weight bearing is also very big.Steel ring carries tire and is conducted through the radial direction come from ground and vehicular transmission shaft
With bending alternating load.When the vehicle is driving at high speed, the impact force action that steel ring is subject to, and can assemble in some some parts,
Especially after the bending of long-time overload fatigue and radial work or when crossing a pit recessed road surface, it is easy to cause steel ring to crack, into
And cause undesired accident.
The information disclosed in the background technology section is intended only to deepen understanding of the general background technology to the present invention, and
It is not construed as recognizing or implying in any form that the information constitutes the prior art known to those skilled in the art.
Summary of the invention
For improve, even solve the problems, such as it is in the prior art at least one, the invention proposes a kind of wheel rim and steel rings.
The present invention is implemented as follows:
In a first aspect, the embodiment of the present invention provides a kind of wheel rim.
Wheel rim is used to form a part for constituting steel ring to install tire.
Wheel rim definition has datum level.
Wheel rim is extended by first end to second end, and wheel rim is connected with retaining ring in first end, and second end has rim part,
Retaining ring has first end face, and rim part has second end face, and first end face is generally aligned in the same plane with second end face, and
First end face with second end face is in the ipsilateral of datum level and relative to identical at a distance from datum level.
In other one or more examples, second end face is 15~80mm relative to the distance of datum level.
In other one or more examples, first end has the faying face cooperated with retaining ring, the optional status of faying face
In any one of the two sides of datum level.
In other one or more examples, when side of the faying face in datum level, faying face is relative to datum level
0~20mm of distance；
Alternatively, faying face is 0~17mm relative to the distance of datum level when the other side of the faying face in datum level.
In other one or more examples, first end, which has, to be configured to given established angle and retaining ring cooperation
Mounting portion, faying face are formed in mounting portion, and it is in the mounting groove of angle shape that mounting portion, which has section, and the established angle of mounting groove is 40~
95°。
In other one or more examples, established angle is limited by the first mounting surface and the second mounting surface, and the first peace
Intersect with faying face in dress face；
The angle in the second mounting surface relative datum face is acute angle or right angle；
Second mounting surface is right angle or acute angle in the angle of the plane perpendicular to datum level.
In other one or more examples, wheel rim is deep well base rim, and wheel rim is set between the first and second ends
It is equipped with deep groove, valve port, deep groove and rim part are located at the two sides of datum level, and valve port is adjacent to deep groove.
In other one or more examples, wheel rim also has be configured to contact with the toe mouth of tire first to contact
Face, contact surface is the first contact angle relative to the angle of the plane perpendicular to datum level, and the first contact angle is 20 °~60 °.
In other one or more examples, wheel rim, which also has, to be configured to contact with the second of the touching of the tire lipped joint of tire
Face, contact surface is the second contact angle relative to the angle of the plane perpendicular to datum level, and the second contact angle is 5 °~35 °.
In second aspect, the embodiment of the invention provides a kind of steel rings.
Steel ring includes spoke, wheel rim as the aforementioned.
Spoke is connect with wheel rim.
Steel ring surface is attached with lacquer painting, and lacquer painting is formed by reflectorised paint or luminous paint.
The utility model has the advantages that
Wheel rim provided in an embodiment of the present invention has the wheel rim increased, so that the wheel rim be made to flush with retaining ring.Based on this
The steel ring that the wheel rim of spline structure is formed, it is easier to install tire, and more importantly can be avoided the problem of tread flaking occurs.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 shows the structural schematic diagram of vacuum steel ring in the prior art；
Fig. 2 shows the structural schematic diagrams of the steel ring with wheel rim provided in an embodiment of the present invention；
Fig. 3 shows the fit structure schematic diagram of wheel rim and retaining ring in steel ring shown in Fig. 2；
Fig. 4 shows the partial enlarged view in the portion IV in Fig. 3；
Fig. 5 shows the partial enlarged view of the fit structure of another wheel rim and retaining ring；
Fig. 6 shows the schematic diagram of the section structure of wheel rim in the embodiment of the present invention.
Icon: 101- spoke；102- wheel rim；103- retaining ring；1011- centre bore；1012- bolt hole；1013- heat release hole；
1021- second end；1022- first end；1031- first end face；201- rim part；202- mounting portion.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.The present invention being usually described and illustrated herein in the accompanying drawings is implemented
The component of example can be arranged and be designed with a variety of different configurations.Therefore, below to the reality of the invention provided in the accompanying drawings
The detailed description for applying example is not intended to limit the range of claimed invention, but is merely representative of selected implementation of the invention
Example.Based on the embodiments of the present invention, obtained by those of ordinary skill in the art without making creative efforts
Every other embodiment, shall fall within the protection scope of the present invention.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.
In the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", "vertical",
The orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, or be somebody's turn to do
Invention product using when the orientation or positional relationship usually put, be merely for convenience of description of the present invention and simplification of the description, without
It is that the device of indication or suggestion meaning or element must have a particular orientation, be constructed and operated in a specific orientation, therefore not
It can be interpreted as limitation of the present invention.In addition, term " first ", " second ", " third " etc. are only used for distinguishing description, and cannot manage
Solution is indication or suggestion relative importance.
In the description of the present invention, it is also necessary to which explanation is unless specifically defined or limited otherwise, term " setting ",
" installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be fixedly connected, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
In the present invention, in the case where not contradiction or conflict, all embodiments, embodiment and feature of the invention
It can be combined with each other.In the present invention, conventional unit, component etc., both can be commercially available, can also be public according to the present invention
The content self-control opened.In the present invention, in order to protrude emphasis of the invention, to some conventional operations and unit, component
The omission of progress, or be only briefly described.
In the prior art, the spoke of vacuum steel ring and wheel rim be use integrated design, structure can in Fig. 1 quilt
It illustrates.In this example, inventor has found that the flange height of the steel ring is 12.7mm, then the high vacuum tire that will lead to is installed not
On.In addition, the steel ring is the drawbacks of also having: can blow out phenomenon after the wheel rim deformation of steel ring is non-round.
In view of the foregoing problems of existing steel ring, inventor propose after study in new steel ring structure.More specifically,
It is mainly improved by the wheel rim to steel ring to solve problem above in example of the present invention.
According to the improved wheel rim, structure setting appropriate can be carried out, to make steel ring.Normally, steel ring can be with
It is connect using spoke with wheel rim to realize.In some examples, wheel rim and spoke can be using injection moldings, compression molding.At this
Both that is, in the scheme of sample, it is integral structure that wheel rim and spoke, which are integrally formed,.
In other examples, wheel rim and spoke are designed and are made in a manner of separate structure.Therefore, spoke and wheel rim
Independent component, when needing to make steel ring, then by the two by component appropriate, component or component or process come real
Now connect.For example, wheel rim can be attached by welding and (be fixedly connected) with spoke.Alternatively, wheel rim and spoke are also
It can be bolted and (be detachably connected).
Obviously, steel ring be designed and make come with matching of tyre, that is, be used to realize the installation of tire.The ruler of steel ring
It is very little to be selected according to the size of tire.Certainly, the size of tire can also be selected according to the size of steel ring.Change speech
It, steel ring and tire are mutually matched in size.The steel ring of specific standard can only cooperate with the tire of corresponding size.Steel
The size of circle can be mainly determined by the size of wheel rim and spoke.
Just it has been observed that one of the improvement in example of the present invention is wheel rim.Under normal operating condition (posture), wheel rim
Structure can be defined with such narration: wheel rim is equipped with wheel rim at one end, and (end can be formed the other end of wheel rim
Wheel rim) with wheel rim have roughly the same height (flushing).It so improves, is mounted on the tire of wheel rim, it is more preferable by wheel rim
Ground limits, without tread flaking easily.Further, by being carried out suitably to wheel rim with tire interface Partial angle and direction
Adjustment, wheel rim can be made more abundant with tire interface, and be also easier to be supported by wheel rim in tire force, and be also easier to take turns
Tire installation.
Below with reference to attached drawing, wheel rim, the steel ring in example of the present invention are illustrated in more detail.
Refering to Fig. 2 to Fig. 6.
Present embodiments provide a kind of wheel rim.Wheel rim can be used for forming a part for constituting steel ring, so as to pacify
Fill tire.
Wheel rim is generally a kind of plate construction.It is designed according to wheel rim in the structure of multistage shape, and each section is surface plate.
It applies being formed in the entity structure of the tire of vehicle, it is clear that wheel rim is annular in shape.
Fig. 2 shows the fit systems of wheel rim 102 and retaining ring 103, and wheel rim shown in Fig. 2 102 is also connected with spoke
101.Spoke 101 is provided with centre bore 1011, bolt hole 1012 and heat release hole 1013.
Wheel rim 102 is extended by first end 1022 to second end 1021.Wheel rim can be adopted as deep well base rim, and take turns
Rim is provided with deep groove (shown in the C in Fig. 6), valve port (shown in the D in Fig. 6), deep groove between the first and second ends
The two sides of datum level are located at rim part, valve port is adjacent to deep groove.Alternatively, wheel rim can also use the structure of barrel-shaped shape
Design (not shown).
Wheel rim 102 is connected with retaining ring 103 in first end 1022.The mutually matched mode of the first end of retaining ring and wheel rim can be with
Referring to fig. 4.In another scheme, the mutually matched mode of the first end of retaining ring and wheel rim is as shown in Figure 5.
It is further elaborated for the ease of the structure to wheel rim, wheel rim definition has datum level, as shown in Figure 6.
The second end 1021 of wheel rim has rim part 201.Retaining ring has first end face 1031 (as shown in Figure 4).
Rim part 201 has second end face (unmarked in figure).First end face and second end face are located at same flat
Face (it is to be understood that being rough plane, round and smooth, chamfered is carried out to a certain extent, rather than it is proper flat
Face).For convenience of explanation, which can be defined as flush.Further, first end face is in second end face
Ipsilateral and relative to datum level the distance of datum level is identical.In this way, when tire is mounted on wheel rim, the same level of tire
Part can support by retaining ring and rim part simultaneously, to keep tire force balanced.
As an example, the distance in the second end face of the rim part 201 of the second end of wheel rim relative to datum level
For 15~80mm.The distance is as shown in the label K in Fig. 6.
Correspondingly, there is the faying face cooperated with retaining ring in the first end of wheel rim, faying face is alternatively located in datum level
Any one of two sides.Correspondingly, when side when faying face in datum level, faying face relative to datum level distance 0~
20mm；When the other side of the faying face in datum level, faying face is 0~17mm relative to the distance of datum level.The distance is such as
Shown in label H in Fig. 6.
In some instances, faying face can also be defined relative to the distance of datum level with -20~17mm.Wherein, it bears
Number (such as -20) shows faying face on the downside of datum level, and positive number (such as 17) shows faying face on the upside of datum level.In fig. 6, it is illustrated that
Faying face be located at the upside of datum level.
Further, the tool of first end 1022, which has, is configured to the mounting portion of given established angle and retaining ring cooperation
202, faying face is formed in mounting portion.It is in the mounting groove of angle shape that mounting portion, which has section, and the established angle of mounting groove is 40~
95°.In Fig. 6, established angle is to mark E to show.
As restriction in some instances, established angle F is limited by the first mounting surface and the second mounting surface, and the first installation
Intersect with faying face in face.The angle in the second mounting surface relative datum face is acute angle or right angle, is shown in Fig. 6 with flag F.Second
Mounting surface is right angle or acute angle in the angle of the plane perpendicular to datum level, to mark G to show in Fig. 6.
In order to improve the cooperation of wheel rim and tire, wheel rim also has the first contact surface contacted with the toe mouth of tire, contact
Face is the first contact angle relative to the angle of the plane perpendicular to datum level, and the first contact angle is 20 °~60 °.In Fig. 6,
First contact angle is to mark A to be shown.
It is improved in example in others, wheel rim also has the second contact surface with the touching of the tire lipped joint of tire, and contact surface is opposite
It is the second contact angle in the angle of the plane perpendicular to datum level, and the second contact angle is 5 °~35 °.In Fig. 6, the second contact
Angle is to mark B to be shown.
In a kind of use-case, the invention also provides a kind of steel rings.Steel ring in embodiment includes spoke, wheel rim.Wheel rim with
Spoke connection, steel ring surface are attached with lacquer painting, and lacquer painting is formed by reflectorised paint or luminous paint.
Further, it is based on steel ring, a kind of wheel can also be provided, wheel includes steel ring and tire.Tire is removably
It is socketed in steel ring.
In the manufacture craft of wheel rim and steel ring, can use can be elucidated with by being described below.
One, roll bending
1, expanding, roll shape are welded.2, expanding, roll shape, lathe are welded.
Two, using seamless steel pipe
Three, steel rolling
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of wheel rim is used to form a part for constituting steel ring to install tire, which is characterized in that the wheel rim definition has base
Quasi- face, the wheel rim are extended by first end to second end, and the wheel rim is connected with retaining ring in the first end, and described second
End have rim part, the retaining ring have first end face, the rim part have second end face, the first end face with
The second end face is generally aligned in the same plane, and the first end face is in the same of the datum level with the second end face
Side and distance relative to the datum level is identical.
2. wheel rim according to claim 1, which is characterized in that distance of the second end face relative to the datum level
For 15~80mm.
3. wheel rim according to claim 1, which is characterized in that the first end has and the combination of retaining ring cooperation
Face, the faying face are alternatively located in any one of the two sides of the datum level.
4. wheel rim according to claim 3, which is characterized in that when the faying face is at the side of the datum level, institute
State distance 0~20mm of the faying face relative to the datum level；
Alternatively, when the faying face is at the other side of the datum level, distance of the faying face relative to the datum level
For 0~17mm.
5. wheel rim according to claim 3 or 4, which is characterized in that the first end, which has, to be configured to given peace
The mounting portion at angle and retaining ring cooperation is filled, the faying face is formed in the mounting portion, and the mounting portion has section in folder
The mounting groove of horn shape, the established angle of the mounting groove are 40~95 °.
6. wheel rim according to claim 5, which is characterized in that the established angle is limited by the first mounting surface and the second mounting surface
It is fixed, and first mounting surface intersects with the faying face；
The angle of the relatively described datum level of second mounting surface is acute angle or right angle；
Second mounting surface is right angle or acute angle in the angle of the plane perpendicular to the datum level.
7. wheel rim according to claim 1, which is characterized in that the wheel rim is deep well base rim, and the wheel rim is described
Deep groove, valve port are provided between first end and the second end, the deep groove and the rim part are located at described
The two sides of datum level, the valve port is adjacent to the deep groove.
8. wheel rim according to claim 1, which is characterized in that the wheel rim also has the toe being configured to the tire
First contact surface of mouth contact, the contact surface is the first contact angle relative to the angle of the plane perpendicular to the datum level,
And first contact angle is 20 °~60 °.
9. wheel rim according to claim 1 or 8, which is characterized in that the wheel rim, which also has, to be configured to and the tire
Tire lipped joint touching the second contact surface, the contact surface is the second contact relative to the angle of the plane perpendicular to the datum level
Angle, and second contact angle is 5 °~35 °.
10. a kind of steel ring, which is characterized in that the wheel rim including spoke, as described in any one of claim 1~9, the wheel
Rim is connect with the spoke, and the steel ring surface is attached with lacquer painting, and the lacquer painting is formed by reflectorised paint or luminous paint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023696.4A CN109109563A (en) | 2018-09-03 | 2018-09-03 | A kind of wheel rim and steel ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811023696.4A CN109109563A (en) | 2018-09-03 | 2018-09-03 | A kind of wheel rim and steel ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109109563A true CN109109563A (en) | 2019-01-01 |
Family
ID=64861882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811023696.4A Pending CN109109563A (en) | 2018-09-03 | 2018-09-03 | A kind of wheel rim and steel ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109109563A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB852246A (en) * | 1956-02-14 | 1960-10-26 | Fischer Ag Georg | Improvements in wheel rims suitable for heavy pneumatic-tyred vehicles |
| CN2359146Y (en) * | 1999-03-19 | 2000-01-19 | 山东龙口巨龙钢圈有限公司 | Built-in rim for retainer ring |
| JP2002234304A (en) * | 2001-02-09 | 2002-08-20 | Bridgestone Corp | Rim wheel with core and tire rim wheel assembly |
| CN202463464U (en) * | 2012-03-21 | 2012-10-03 | 浙江宏源车轮有限公司 | Three-piece non tire tube steel ring |
| CN107031284A (en) * | 2017-06-06 | 2017-08-11 | 滦南县永佳钢圈厂 | Four Combined flat die bed steel vacuum steel rings |
| CN208745649U (en) * | 2018-09-03 | 2019-04-16 | 郭春杰 | A kind of wheel rim and steel ring |
-
2018
- 2018-09-03 CN CN201811023696.4A patent/CN109109563A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB852246A (en) * | 1956-02-14 | 1960-10-26 | Fischer Ag Georg | Improvements in wheel rims suitable for heavy pneumatic-tyred vehicles |
| CN2359146Y (en) * | 1999-03-19 | 2000-01-19 | 山东龙口巨龙钢圈有限公司 | Built-in rim for retainer ring |
| JP2002234304A (en) * | 2001-02-09 | 2002-08-20 | Bridgestone Corp | Rim wheel with core and tire rim wheel assembly |
| CN202463464U (en) * | 2012-03-21 | 2012-10-03 | 浙江宏源车轮有限公司 | Three-piece non tire tube steel ring |
| CN107031284A (en) * | 2017-06-06 | 2017-08-11 | 滦南县永佳钢圈厂 | Four Combined flat die bed steel vacuum steel rings |
| CN208745649U (en) * | 2018-09-03 | 2019-04-16 | 郭春杰 | A kind of wheel rim and steel ring |
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