CN105946443B - A kind of wheel rim and its composite structure with non-matching spoke - Google Patents

A kind of wheel rim and its composite structure with non-matching spoke Download PDF

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Publication number
CN105946443B
CN105946443B CN201610316158.9A CN201610316158A CN105946443B CN 105946443 B CN105946443 B CN 105946443B CN 201610316158 A CN201610316158 A CN 201610316158A CN 105946443 B CN105946443 B CN 105946443B
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China
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spoke
matching
wheel rim
screw rod
composite structure
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CN105946443A (en
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王万其
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/04Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding
    • B60B3/041Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc
    • B60B3/045Disc wheels, i.e. wheels with load-supporting disc body with a single disc body not integral with rim, i.e. disc body and rim being manufactured independently and then permanently attached to each other in a second step, e.g. by welding characterised by the attachment of rim to wheel disc characterised by the attachment portions
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B21/00Rims
    • B60B21/06Rims characterised by means for attaching spokes, i.e. spoke seats
    • B60B21/066Rims characterised by means for attaching spokes, i.e. spoke seats the spoke mounting means being located on a flange oriented radially and formed on the radially inner side of the rim well

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tires In General (AREA)

Abstract

The present invention relates to tire aftermarket product fields, disclose a kind of wheel rim and its composite structure with non-matching spoke.By separating in the retaining ring position circumferential direction with the rim body of small size tire match, arrangement is multiple to carry out bolted screw rod with the spoke of larger size specification, it is bonded so as to be realized in the retaining ring end of rim body with non-matching spoke, and then small size tire is assembled on the spoke of larger size specification, the spoke Setup Type and application scenarios of such expansible tire, particularly suitable for low speed traveling vehicle, it can also be achieved at low cost simultaneously and tire and spoke are carried out small-scale non-matching assembling and carry out interim experiment to tire to test.In addition, the wheel rim and its also have the characteristics that structure simply with the composite structure of non-matching spoke and be easily assembled to, promoted and use convenient for practical.

Description

A kind of wheel rim and its composite structure with non-matching spoke
Technical field
The present invention relates to tire aftermarket product fields, and in particular, to a kind of wheel rim and its combination with non-matching spoke Structure.
Background technique
Automotive wheel is usually made of coaxially arranged tire, wheel rim and spoke, wherein tire is located at outermost, inside fills There is high pressure gas, jolts because of caused by Uneven road when walking for solving the problems, such as;Wheel rim between tire and spoke, Tire is installed and supported for periphery;Spoke is located at most the inside, for cooperating with wheel shaft, to be fixedly mounted in car body.Though The dimensions of right existing automotive wheel is in diversified trend, but the dimensions of tire, wheel rim and spoke but must be one by one Matching, otherwise can not assemble tire and spoke.
The Common combinations structure of existing wheel rim and spoke as shown in Figure 1 is equipped with annular web in the inside of rim body 1 103, and pass through the outer zone that the annular web 103 is bolted spoke 3, the wheel being fixed at 3 axle center of spoke at this time Axis 6 can be inserted into the inner hole of the annular web 103, but if the dimensions of rim body 1 is smaller, not only will lead to bolt The position of connection does not correspond to, while can also be reduced due to the internal orifice dimension of annular web 103, and causes wheel shaft 6 that can not be inserted into annular The problem of inner hole of disc 103, so as to cause the tire of small size can not be mounted on the spoke of larger size specification, It needs to design and produce the spoke with matching size specification, will so will increase production cost, and be unfavorable for tire and spoke Carry out small-scale non-matching assembling and interim experiment carried out to tire to test.
Summary of the invention
Aiming at the problem that the aforementioned prior art can not carry out non-matching assembling to tire and spoke, the present invention provides one kind Wheel rim and its composite structure with non-matching spoke, by the retaining ring position of the rim body with small size tire match Circumferential direction separation arrangement is multiple to carry out bolted screw rod with the spoke of larger size specification, so as in the gear of rim body The realization of circle end is bonded with non-matching spoke, and then small size tire is assembled in the spoke of larger size specification On, the spoke Setup Type and application scenarios of such expansible tire, particularly suitable for low speed traveling vehicle, while can be with low Tire and spoke are carried out small-scale non-matching assembling and carry out interim experiment to tire to test at local realize.This Outside, the wheel rim and its also have the characteristics that structure simply with the composite structure of non-matching spoke and be easily assembled to, convenient for actually It promotes and uses.
On the one hand the technical solution adopted by the present invention provides a kind of wheel rim, including rim body, the rim body Axial first end is equipped with retaining ring, using the axle center of the rim body as the center of circle, on the inner wall of the retaining ring or in institute State that corner edge between the inner wall of retaining ring and the inner wall of the rim body is circumferential separately positioned to have at least three for spiral shell Tether the screw rod for connecing the outer zone of non-matching spoke, the axial line of each screw rod axial line with the rim body respectively In parallel.
Optimization, when the corner edge circumferential direction between the inner wall of the retaining ring and the inner wall of the rim body point When from the screw rod is arranged, the screw rod is fixed on annular element, and makes the side of the annular element and the rim body Inner wall is connected.It advanced optimizes, the annular element is any one in polygonal nut, annulus or elliptical ring.In detail Optimization, when the annular element is polygonal nut, the number of the annular element is N times of the nut angle number of the annular element, N For the natural number less than 6.Optimize in detail, when the annular element is elliptical ring, make the long arc shape side of the annular element with The inner wall of the rim body is connected.
Optimization, the screw rod circumferential direction is equally spaced.
Optimization, coaxial ring-shaped groove is provided in the peripheral surface of the axial the second end of the rim body.
On the other hand the technical solution adopted by the present invention provides the composite structure of a kind of wheel rim and non-matching spoke, packet Include wheel rim above-mentioned, further include non-matching spoke, the outer zone circumferential direction of the non-matching spoke offer multiple positions with it is described Screw rod is corresponding and can be inserted into the through-hole of the screw rod;It is equal to by the first circular radius that the axle center of multiple screw rods is surrounded The the second circular radius surrounded by the axle center of multiple through-holes, the screw rod are inserted into the through-hole of corresponding position, And by nut fastening with the non-matching spoke bolt connect.
Optimization, when the corner edge circumferential direction between the inner wall of the retaining ring and the inner wall of the rim body point When from the screw rod is arranged, gasket 5 is equipped between the annular element 201 and the non-matching spoke 3;The one of the gasket 5 End is welded on the inner wall of the retaining ring 101, and the other end is passed through by the screw rod 2.
Optimization, wheel shaft is fixed at the axle center of the non-matching spoke.
To sum up, using a kind of wheel rim provided by the present invention and its composite structure with non-matching spoke, have has as follows Beneficial effect: (1) can be with by separating that arrangement is multiple in the retaining ring position circumferential direction with the rim body of small size tire match The spoke of larger size specification carries out bolted screw rod, so as to realize and non-matching wheel in the retaining ring end of rim body Spoke is bonded, and then small size tire is assembled on the spoke of larger size specification, such expansible tire Spoke Setup Type and application scenarios, particularly suitable for low speed traveling vehicle;(2) without for small size tire design and Matched spoke is produced, can be achieved at low cost and small-scale non-matching assembling and right is carried out to tire and spoke Tire carries out interim experiment test;(3) wheel rim and its also have structure simple with the composite structure of non-matching spoke and The characteristics of being easily assembled to is promoted and is used convenient for practical.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with It obtains other drawings based on these drawings.
Fig. 1 is the Common combinations structure of existing wheel rim and spoke.
Fig. 2 is the schematic perspective view of the first wheel rim provided by the invention.
Fig. 3 is the external side structure schematic view of the first wheel rim provided by the invention.
Fig. 4 is the inside axial direction schematic cross-sectional view of the first wheel rim provided by the invention.
Fig. 5 is that the inside axial direction section view of the composite structure of the first wheel rim provided by the invention and non-matching spoke is illustrated Figure.
Fig. 6 is the inside axial direction schematic cross-sectional view of second of wheel rim provided by the invention.
Fig. 7 is that the inside axial direction section view of the composite structure of second of wheel rim provided by the invention and non-matching spoke is illustrated Figure.
In above-mentioned attached drawing: 1, rim body 101, retaining ring 102, ring-shaped groove 103, annular web 2, screw rod 201, annular element 3, non-matching spoke 4, nut 5, gasket 6, wheel shaft.
Specific embodiment
Hereinafter reference will be made to the drawings, by way of example describe in detail wheel rim provided by the invention and its with non-matching wheel The composite structure of spoke.It should be noted that the descriptions of the manners of these embodiments are used to facilitate the understanding of the present invention, but simultaneously It does not constitute a limitation of the invention.
Various technologies described herein can be used for but be not limited to tire aftermarket product field, can be also used for other classes Like field.
The terms "and/or", only a kind of incidence relation for describing affiliated partner, indicates that there may be three kinds of passes System, for example, A and/or B, can indicate: individualism A, individualism B exist simultaneously tri- kinds of situations of A and B, the terms "/and " it is to describe another affiliated partner relationship, indicate may exist two kinds of relationships, for example, A/ and B, can indicate: individually depositing In A, two kinds of situations of individualism A and B, in addition, character "/" herein, typicallying represent forward-backward correlation object is a kind of "or" pass System.
Embodiment one
Fig. 2 shows the schematic perspective view of the first wheel rim provided by the invention, Fig. 3 shows provided by the invention The external side structure schematic view of the first wheel rim, Fig. 4 show the inside axial direction section view of the first wheel rim provided by the invention Schematic diagram, Fig. 5 shows the first wheel rim provided by the invention and the inside axial direction section view of the composite structure of non-matching spoke is shown It is intended to.The axial first end of the wheel rim provided in this embodiment, including rim body 1, the rim body 1 is equipped with retaining ring 101, using the axle center of the rim body 1 as the center of circle, in the inner wall of the retaining ring 101 and the inner wall of the rim body 1 Between the circumferential separately positioned outer zone for being bolted non-matching spoke that has at least three in corner edge screw rod 2, it is each The axial line of the screw rod 2 axis parallel with the rim body 1 respectively.
As shown in Figures 2 to 4, the screw rod 2 can be, but not limited to the inner wall that the retaining ring 101 is arranged in by welding manner On corner edge between face and the inner wall of the rim body 1, it is possible thereby to by wheel existing and with retaining ring structure Rim is temporarily transformed into the rim structure, fast implements and carries out small-scale non-matching assembling to tire and spoke and to tire Carry out interim experiment test.Optimization, the screw rod 2 is fixed on annular element 201, and makes the side of the annular element 201 It is connected with the inner wall of the rim body 1.The outer diameter size of the annular element 201 is equal to the inside of the rim body 1 The difference of the circumferential bore of the circumferentially disposed structure of the outer zone through-hole of bore and non-matching spoke, enables multiple screw rods 2 It is aligned and realizes with the through-hole in the outer zone of the non-matching spoke and be bolted.
Further in the composite structure of the wheel rim as shown in Figure 5 and non-matching spoke, the outer zone of non-matching spoke 3 It is corresponding with the screw rod 2 and can be inserted into the through-hole of the screw rod 2 (being not shown in Fig. 5) that circumferential direction offers multiple positions;By multiple The first circular radius (i.e. the circumferential bore of the circumferentially disposed structure of screw rod) that the axle center of the screw rod 2 is surrounded is equal to by multiple The second circular radius (i.e. the circumferential bore of the circumferentially disposed structure of outer zone through-hole) that the axle center of the through-hole is surrounded is described Screw rod 2 be inserted into corresponding position the through-hole in, and by nut 4 fastening with the non-matching spoke 3 bolt connect.Thus When the circumferential bore of the circumferentially disposed structure of outer zone through-hole is equal with the circumferential bore of the circumferentially disposed structure of the screw rod (when matching), enables multiple screw rods 2 to be aligned with the through-hole in the outer zone of the non-matching spoke and realizes spiral shell It tethers and connects.In addition, the nut 4 is preferably hex nut, it can be convenient and screw.
As shown in figure 5, can be, but not limited to combine the wheel rim and the non-matching spoke as follows: allowing first Each screw rod 2 is aligned with the through-hole in the outer zone of the non-matching spoke 3, is then inserted into the screw rod 2 In the through-hole of corresponding position, the nut 4 is finally screwed, the group of the wheel rim Yu the non-matching spoke can be realized Dress assembles extremely convenient.Cloth is separated from there through in the retaining ring position circumferential direction with the rim body of small size tire match Set it is multiple can carry out bolted screw rod with the spoke of larger size specification, so as to be realized in the retaining ring end of rim body With being bonded for non-matching spoke, and then small size tire is assembled on the spoke of larger size specification, so may be used The spoke Setup Type and application scenarios for extending tire, particularly suitable for low speed traveling vehicle;Simultaneously without being advised for small size Lattice tire design and the matched spoke of production, can be achieved at low cost and carry out small-scale non-to tire and spoke Combo is filled with and carries out interim experiment to tire and tests.In addition, the wheel rim and its with the composite structure of non-matching spoke also Have the characteristics that structure simply and be easily assembled to, promotes and use convenient for practical.
It advanced optimizes, the annular element 201 can be, but not limited to as polygonal nut (such as tetragonal nut, five jiaos of spiral shells Female, hex nut and octagon nut etc.), any one in the ring structures such as annulus or elliptical ring.By using with institute The annular element of ring structure is stated, on the one hand can be convenient materials, reduces repacking cost;On the other hand can ensure in welding At least one section of circumferential lateral surface or a circumferential lateral surface can be connected with the inner wall of the rim body 1, facilitate and weld and mention The stability of height welding.Optimize in detail, when the annular element 201 is polygonal nut, the number of the annular element 201 is institute N times for stating the nut angle number of annular element 201, N are the natural number less than 6.It is selected in welding according to the number of the annular element 201 Corresponding nut style is selected, the circumferential lateral surface of the annular element 201 can be made to be connected with the inner wall of the rim body 1 Area maximizes, and further increases the stability of welding.As an example, as shown in Figure 1, the number of the annular element 201 is 12, the annular element 201 uses hex nut, and N is the natural number equal to 2.Optimize in detail, when the annular element 201 is When elliptical ring, the long arc shape side of the annular element 201 and the inner wall of the rim body 1 is made to be connected.Due to the ring The radius of shape part 201 is much smaller than the inside bore of the rim body 1, therefore is arranged by the welding, can equally make institute The area maximization that the circumferential lateral surface of annular element 201 is connected with the inner wall of the rim body 1 is stated, welding is further increased Stability.
Optimization, 2 circumferential direction of screw rod is equally spaced.As shown in Fig. 2, described by being carried out to 12 screw rods 2 Circumferential direction is equally spaced, and the wheel rim can be made to connect more balancedization with the bolt of non-matching spoke, promotes combination knot The stability of structure.
Optimization, coaxial ring-shaped groove 102 is provided in the peripheral surface of the axial the second end of the rim body 1. The ring-shaped groove 102 is set, for constraining outer tire, ensures the safe handling of outer tire, prevents showing of blowing out As.
Optimization, in the composite structure of the wheel rim and non-matching spoke, when in the retaining ring 101 inner wall and institute When stating the corner edge separately positioned screw rod 2 of circumferential direction between the inner wall of rim body 1, in the annular element 201 and institute It states and is equipped with gasket 5 between non-matching spoke 3;One end of the gasket 5 is welded on the inner wall of the retaining ring 101, another End is passed through by the screw rod 2.3 side of non-matching spoke can be alleviated to the annular by the way that 5 one side of gasket is arranged The squeezing action of part 201 prevents occurring excessive compression after nut tightening, on the other hand can be to the screw rod 2 and the ring Shape part 201 plays a reinforcement effect, further promotes the stability of composite structure.In addition, the axle center of the non-matching spoke 3 Place is fixed with wheel shaft 6.
To sum up, wheel rim provided by the present embodiment and its composite structure with non-matching spoke, have the following beneficial effects: (1) by the retaining ring position circumferential direction with the rim body of small size tire match separate arrangement it is multiple can be with larger size The spoke of specification carries out bolted screw rod, firm with non-matching spoke so as to realize in the retaining ring end of rim body Connection, and then small size tire is assembled on the spoke of larger size specification, the spoke installation of such expansible tire Type and application scenarios, particularly suitable for low speed traveling vehicle;(2) without being directed to small size tire design and production therewith The spoke to match can be achieved at low cost and carry out small-scale non-matching assembling to tire and spoke and carry out to tire Interim experiment test;(3) wheel rim and its also have structure simple with the composite structure of non-matching spoke and be easily assembled to The characteristics of, it promotes and uses convenient for practical.
Embodiment two
Fig. 6 shows the inside axial direction schematic cross-sectional view of second of wheel rim provided by the invention, and Fig. 7 shows the present invention and mentions The inside axial direction schematic cross-sectional view of the composite structure of second of the wheel rim and non-matching spoke that supply.The present embodiment is as embodiment one Another technical solution, the difference for the first wheel rim that second wheel rim provided and embodiment one provide exists In: the circumferential separately positioned outer zone for thering is at least three to be used to be bolted non-matching spoke on the inner wall of the retaining ring 101 Screw rod 2.By adjusting the radial position of the screw rod 2, the non-matching of the wheel rim and larger size specification can be enable Spoke is bolted, the composite structure of second wheel rim and non-matching spoke as shown in Figure 7.
To sum up, wheel rim provided by the present embodiment and its composite structure with non-matching spoke can get and embodiment one Identical technical effect, repeats no more in this.
As described above, the present invention can be realized preferably.For a person skilled in the art, religion according to the present invention It leads, design various forms of wheel rims and its does not need creative labor with the composite structure of non-matching spoke.It is not taking off These embodiments are changed in the case where from the principle and spirit of the invention, are modified, are replaced, are integrated and modification still falls within this In the protection scope of invention.

Claims (9)

1. the composite structure of a kind of wheel rim and non-matching spoke, it is characterised in that: including wheel rim and non-matching spoke (3), wherein The wheel rim includes rim body (1);
The axial first end of the rim body (1) is equipped with retaining ring (101), using the axle center of the rim body (1) as the center of circle, On the inner wall of the retaining ring (101) or in the inner wall of the retaining ring (101) and the inner wall of the rim body (1) Between corner edge circumferential direction be discretely welded at least three for be bolted non-matching spoke outer zone screw rod (2), The axial line of each screw rod (2) axis parallel with the rim body (1) respectively;
It is corresponding with the screw rod (2) and pluggable described that the outer zone circumferential direction of the non-matching spoke (3) offers multiple positions The through-hole of screw rod (2);
The the first circular radius surrounded by the axle center of multiple screw rods (2) is equal to be enclosed by the axle center of multiple through-holes At the second circular radius, in the through-hole of the screw rod (2) insertion corresponding position, and pass through nut (4) fastening and institute State non-matching spoke (3) bolt connection.
2. a kind of composite structure of wheel rim and non-matching spoke as described in claim 1, it is characterised in that: when in the retaining ring (101) the circumferential separately positioned screw rod (2) in corner edge between the inner wall of inner wall and the rim body (1) When, the screw rod (2) is fixed on annular element (201), and makes the side and the rim body (1) of the annular element (201) Inner wall be connected.
3. a kind of composite structure of wheel rim and non-matching spoke as claimed in claim 2, it is characterised in that: the annular element It (201) is any one in polygonal nut, annulus or elliptical ring.
4. a kind of composite structure of wheel rim and non-matching spoke as claimed in claim 3, it is characterised in that: when the annular element (201) when being polygonal nut, the number of the annular element (201) is N times of the nut angle number of the annular element (201), and N is small In 6 natural number.
5. a kind of composite structure of wheel rim and non-matching spoke as claimed in claim 3, it is characterised in that: when the annular element (201) be elliptical ring when, so that the long arc shape side of the annular element (201) and the inner wall of the rim body (1) is connected.
6. a kind of composite structure of wheel rim and non-matching spoke as described in claim 1, it is characterised in that: the screw rod (2) Circumferential direction is equally spaced.
7. a kind of composite structure of wheel rim and non-matching spoke as described in claim 1, it is characterised in that: in the wheel rim sheet The peripheral surface of the axial the second end of body (1) is provided with coaxial ring-shaped groove (102).
8. a kind of composite structure of wheel rim and non-matching spoke as claimed in claim 2, it is characterised in that: in the annular element (201) gasket (5) are equipped between the non-matching spoke (3);
One end of the gasket (5) is welded on the inner wall of the retaining ring (101), and the other end is passed through by the screw rod (2).
9. a kind of composite structure of wheel rim and non-matching spoke as described in claim 1, it is characterised in that: the non-matching wheel Wheel shaft (6) are fixed at the axle center of spoke (4).
CN201610316158.9A 2016-05-11 2016-05-11 A kind of wheel rim and its composite structure with non-matching spoke Active CN105946443B (en)

Priority Applications (1)

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CN201610316158.9A CN105946443B (en) 2016-05-11 2016-05-11 A kind of wheel rim and its composite structure with non-matching spoke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610316158.9A CN105946443B (en) 2016-05-11 2016-05-11 A kind of wheel rim and its composite structure with non-matching spoke

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CN105946443A CN105946443A (en) 2016-09-21
CN105946443B true CN105946443B (en) 2019-02-12

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008087688A (en) * 2006-10-04 2008-04-17 Isamu Miura Automotive wheel
CN101837711B (en) * 2010-05-13 2014-07-09 宁波江北奇宇特种轮毂有限公司 Three-plate aluminum alloy forging hub and sealing adhesive process thereof
CN202156231U (en) * 2011-07-06 2012-03-07 倪柳达 Engineering wheel with replaceable spoke
CN202557207U (en) * 2012-04-27 2012-11-28 王永忠 Spoke and rim assembly for automobiles
CH706822A1 (en) * 2012-08-08 2014-02-14 Cool Wheels Ag Wheel structure for an automobile.
CN205930003U (en) * 2016-05-11 2017-02-08 王万其 Rim and NOT AND matches integrated configuration of spoke thereof

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