CN207141173U - Vehicle and its suspension system and knuckle - Google Patents
Vehicle and its suspension system and knuckle Download PDFInfo
- Publication number
- CN207141173U CN207141173U CN201720775662.5U CN201720775662U CN207141173U CN 207141173 U CN207141173 U CN 207141173U CN 201720775662 U CN201720775662 U CN 201720775662U CN 207141173 U CN207141173 U CN 207141173U
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- linking arm
- knuckle
- shock absorber
- vehicle steering
- vehicle
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Abstract
Present disclose provides a kind of vehicle and its suspension system and knuckle.The vehicle steering knuckle includes knuckle body, the middle part of the knuckle body, which is provided with, to be used to install the axis hole of hub bearing and multiple connecting holes in the circumferentially-spaced arrangement of the axis hole, multiple linking arms are outward extended with from the side of the knuckle body, wherein, the multiple linking arm includes the shock absorber linking arm above the knuckle body, swing arm linking arm below the knuckle body, steering linkage linking arm positioned at the shock absorber linking arm side and the caliper linking arm positioned at the shock absorber linking arm opposite side, in the front of the vehicle steering knuckle, along the knuckle body circumferentially extending it is outwardly convex go out reinforcement.Vehicle steering knuckle described in the disclosure also has the characteristics of in light weight while intensity requirement is met.
Description
Technical field
This disclosure relates to vehicle suspension system technical field, more particularly to a kind of vehicle steering knuckle, vehicle suspension system and
Vehicle.
Background technology
Knuckle is important safety part and bearing part in automobile chassis system, subjects the steering in running car, makes
Dynamic and vertical load, vehicle steadily traveling and sensitive transmission travel direction can be made.
Under motoring condition, knuckle subjects changeable shock loading, it is therefore desirable to knuckle to have it is very high
Intensity, its rigidity, intensity and tired patience determine vehicle security.For proof strength, usual knuckle has larger
Thickness, and thickness increase while weight can also increase therewith, be unfavorable for the lightness of vehicle.Traditional loss in weight be
A square lightening hole is opened up on the damper linking arm rear portion of knuckle.Even if but square lightening hole being present, knuckle is still deposited
The heavier-weight the problem of.
Utility model content
In view of this, the disclosure is directed to a kind of knuckle, in light weight also to have while intensity requirement is met
The characteristics of.
To reach above-mentioned purpose, what the technical scheme of the disclosure was realized in：
A kind of vehicle steering knuckle, including knuckle body, the middle part of the knuckle body, which is provided with, to be used to install hub spindle
The axis hole and multiple connecting holes in the circumferentially-spaced arrangement of the axis hole held, from the side of the knuckle body to extension
Stretching has multiple linking arms, wherein, the multiple linking arm includes the shock absorber linking arm above the knuckle body, position
Swing arm linking arm below the knuckle body, the steering linkage linking arm positioned at the shock absorber linking arm side and
Positioned at the caliper linking arm of the shock absorber linking arm opposite side, in the front of the vehicle steering knuckle, along the knuckle
Body circumferentially extending it is outwardly convex go out reinforcement.
Further, the reinforcement includes the first reinforcement, the second reinforcement and the 3rd reinforcement, and described first strengthens
Muscle extends between the shock absorber linking arm and the steering linkage linking arm, and second reinforcement connects from the shock absorber
Connect arm and cross the caliper linking arm and extend towards the swing arm linking arm, the 3rd reinforcement connects from the steering linkage
Arm is connect towards the swing arm linking arm to extend.
Further, the connecting hole is provided with three, and the line of connecting hole described in two of which is roughly parallel to described
The above-below direction of vehicle steering knuckle, the bottom of second reinforcement substantially flushes with the connecting hole of bottom, described
The bottom of 3rd reinforcement extends across the connecting hole of bottom.
Further, between the front of the vehicle steering knuckle, the shock absorber linking arm and the knuckle body
Linking arm reinforcement is provided with, the linking arm reinforcement extends to the edge of the axis hole, and the shock absorber linking arm is set
There are the mounting seat of shock absorber first positioned at near-end and the mounting seat of shock absorber second positioned at distal end, the mounting seat of shock absorber first
With the mounting surface of shock absorber first, the mounting seat of shock absorber second has the mounting surface of shock absorber second, the shock absorber first
Mounting surface and the mounting surface of shock absorber second are discontinuous.
Further, the swing arm linking arm is bent in order to set swing arm mounting seat from the lower direction front, in institute
The front of vehicle steering knuckle is stated, bending place is provided with the first avoidance groove, and the described first type face for avoiding groove is curved surface；Institute
The back side of vehicle steering knuckle is stated, the knuckle body is provided with lightening recesses close to the position of the bending place.
Further, stairstepping rhone is provided with the hole wall of the axis hole and for avoiding wheel speed sensors installation
Second avoids groove, and the second avoidance groove is molded when the vehicle steering knuckle is cast, the stairstepping rhone and institute
State the second avoidance groove and extend to the other end along the axial direction of the axis hole from one end of the axis hole.
Further, the back side of the knuckle, in the shock absorber linking arm, the steering linkage linking arm and institute
The position for stating the close swing arm linking arm of knuckle body is provided with installation base for brake disc case, the peace
Dress boss is provided with blind hole.
Further, it is suitable on the shock absorber linking arm, the steering linkage linking arm and the caliper linking arm
It is secondary to be provided with the first knuckle location structure, the second knuckle location structure and the 3rd knuckle location structure, described first turn
Include the first detent and the first positioning boss to section location structure, the second knuckle location structure includes the second positioning
Boss and the 3rd positioning boss, the 3rd knuckle location structure includes the second detent and the 4th positioning boss, described
First detent, second positioning boss and second detent are located at the back side or just of the vehicle steering knuckle
Face, first positioning boss, the 3rd positioning boss and the 4th positioning boss are located at the vehicle steering knuckle
Front or the back side.
Relative to prior art, the vehicle steering knuckle described in the disclosure has the advantage that：
Vehicle steering knuckle described in the disclosure not only causes vehicle by setting up reinforcement in the week of knuckle body
Knuckle can obtain required rigidity, but also can farthest reduce the weight of vehicle steering knuckle, and then reduce whole
The weight of car, it is beneficial to improve fuel economy.Simultaneously as reinforcement can be during vehicle steering knuckle body be cast
Formed, in a manner of reaching loss of weight purpose in the form of opening up lightening hole, the Vehicular turn of disclosure offer
The manufacturing of section is relatively more simple, and manufacturing cost is also saved while saving manufacturing time.
The another object of the disclosure is to propose a kind of vehicle suspension system, also to have while intensity requirement is met
The characteristics of in light weight.
To reach above-mentioned purpose, what the technical scheme of the disclosure was realized in：
A kind of vehicle suspension system, including shock absorber and swing arm, wherein, the vehicle suspension system also includes above-mentioned vehicle
Knuckle, the shock absorber are connected to the shock absorber linking arm, and the swing arm is connected to the swing arm linking arm.
A further object of the disclosure is to propose a kind of vehicle, with it is in light weight the characteristics of.
To reach above-mentioned purpose, what the technical scheme of the disclosure was realized in：
A kind of vehicle, is provided with steering linkage, wherein, the vehicle is additionally provided with above-mentioned vehicle suspension system, described turn
The steering linkage linking arm is connected to pull bar.
The vehicle suspension system and vehicle are same relative to Dominant Facies possessed by prior art with above-mentioned vehicle steering knuckle,
It will not be repeated here.
Brief description of the drawings
The accompanying drawing for forming a part of this disclosure is used for providing further understanding of the disclosure, the schematic reality of the disclosure
Apply example and its illustrate to be used to explain the disclosure, do not form the improper restriction to the disclosure.In the accompanying drawings：
Fig. 1 is the stereogram that the vehicle steering knuckle described in the embodiment of the present disclosure is seen from front；
Fig. 2 is vehicle steering knuckle described in the embodiment of the present disclosure from the stereogram in terms of the back side；
Fig. 3 is the longitudinal sectional view of the vehicle steering knuckle described in the embodiment of the present disclosure.
Description of reference numerals：
10- knuckle bodies, 11- axis holes, 12- connecting holes, the reinforcements of 131- first, the reinforcements of 132- second, 133-
Three reinforcements, 14- stairstepping rhones, the avoidance grooves of 15- second, 16- wheel speed sensors mounting holes, 21- shock absorber linking arms,
The mounting seat of 22- shock absorbers first, the mounting surface of 220- shock absorbers first, the mounting seat of 23- shock absorbers second, 230- shock absorbers second are pacified
Dress face, 24- linking arm reinforcements, 31- swing arm linking arms, 32- swing arm mounting seats, the avoidance grooves of 33- first, 34- lightening recesses,
41- steering linkage linking arms, 42- steering linkage mounting seats, the linking arm of 51- calipers first, the linking arm of 52- calipers second,
The mounting seat of 53- calipers first, the mounting seat of 54- calipers second, 61- installation bases, 62- blind holes, the detents of 71- first,
The positioning boss of 72- first, the positioning boss of 73- second, the positioning boss of 74- the 3rd, the detents of 75- second, the convexes of 76- the 4th
Platform.
Embodiment
It should be noted that in the case where not conflicting, the feature in embodiment and embodiment in the disclosure can phase
Mutually combination.
In addition, the noun of locality being previously mentioned in embodiment of the disclosure is such as " upper and lower ", it is to be installed to based on vehicle steering knuckle
It is defined when in vehicle, when vehicle steering knuckle is installed in vehicle, above-below direction (the also referred to as longitudinal direction of vehicle steering knuckle
Direction) corresponding to the short transverse of vehicle, also correspond to upper and lower in accompanying drawing；" inside and outside " refers to take turns relative to each part itself
It is inside and outside for exterior feature；The back side of vehicle steering knuckle is the one side towards wheel, and the front of vehicle steering knuckle is towards the one of vehicle bridge
Face.Above-mentioned term position is only used for the explanation and illustration disclosure, is not limited to.
Describe the disclosure in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Fig. 1 shows the front perspective view of the vehicle steering knuckle described in the embodiment of the present disclosure.With reference to shown in figure 1, car
Knuckle includes knuckle body 10, the middle part of the knuckle body 10 be provided with the axis hole 11 that is used to installing hub bearing with
And multiple connecting holes 12 in the 11 circumferentially-spaced arrangement of axis hole, in this case, hub bearing passes through connector example
Mode such as bolt through connecting hole 12 is fixed on knuckle, is simplified the dismounting of hub bearing, is saved the time.Turned to from described
The side of abridged edition body 10 is outward extended with multiple linking arms, wherein, the multiple linking arm includes being located at the knuckle body
The shock absorber linking arms 21 of 10 tops, the swing arm linking arm 31 positioned at the lower section of the knuckle body 10, positioned at the shock absorber
The steering linkage linking arm 41 of the side of linking arm 21 and the caliper linking arm positioned at the opposite side of shock absorber linking arm 21,
In the front of the vehicle steering knuckle, along the circumferentially extending of the knuckle body 10 it is outwardly convex go out reinforcement.
By setting up reinforcement in the week of knuckle body 10, vehicle steering knuckle is not only enabled to obtain required
Rigidity, but also can farthest reduce the weight of vehicle steering knuckle, and then the weight of vehicle is reduced, it is beneficial to improve combustion
Oily economy.Simultaneously as reinforcement can vehicle steering knuckle body 10 cast during be formed, accordingly, with respect to
The form for opening up lightening hole reaches for the mode of loss of weight purpose, and the manufacturing for the vehicle steering knuckle that the disclosure provides is relatively more
Add simply, manufacturing cost is also saved while saving manufacturing time.
Wherein, reinforcement can construct according to being actually needed.Selectively, with reference to shown in figure 1, the reinforcement can be with
Including the first reinforcement 131, the second reinforcement 132 and the 3rd reinforcement 133, first reinforcement 131 is in the shock absorber
Extend between linking arm 21 and the steering linkage linking arm 41, second reinforcement 132 is from the shock absorber linking arm 21
Cross the caliper linking arm (reference numbers 51 and 52) towards the swing arm linking arm 31 to extend, the described 3rd strengthens
Muscle 133 extends from the steering linkage linking arm 41 towards the swing arm linking arm 31.In this case, reinforcement about surrounds
The major part of the circumference of knuckle body 10, therefore, knuckle body 10 has relatively high strength and stiffness.
In the embodiment that the disclosure provides, connecting hole 12 can be arranged as required to, for example, could be arranged to four.
In embodiment shown in Fig. 1 and Fig. 2, the connecting hole 12 is provided with three, and the line of connecting hole 12 is big described in two of which
The above-below direction (namely longitudinal direction) parallel to the vehicle steering knuckle is caused, corresponding to the short transverse of vehicle, this
In the case of, it is possible to increase to the support strength of wheel, the roll stiffness of wheel in vehicle travel process is improved, and then improves vehicle
Riding stability.In this case, the bottom of second reinforcement 132 substantially can with positioned at described in bottom
Connecting hole 12 flushes, and the bottom of the 3rd reinforcement 133 can extend over the connecting hole 12 of bottom,
In this case, because the main supporting part of vehicle steering knuckle is exactly the part on the connecting hole 12 of bottom, because
This, while can ensure that the part has sufficient intensity and rigidity, additionally it is possible to avoid clout, be beneficial to mitigate Vehicular turn
The weight of section.
In order that obtaining the near-end of shock absorber linking arm, that is, close to one end of knuckle body 10, there is enough strong
Degree and rigidity, so that vehicle steering knuckle can bear bigger load, in the front of the vehicle steering knuckle, the vibration damping
Linking arm reinforcement 24 is provided between device linking arm 21 and the knuckle body 10, the linking arm reinforcement 24 can prolong
The edge of the axis hole 11 is extended, with reference to shown in figure 1.
In addition, in order to realize the firm installation of shock absorber lower end, the shock absorber linking arm 21 is provided with positioned at near-end
The first mounting seat of shock absorber 22 and the second mounting seat of shock absorber 23 positioned at distal end (one end i.e. away from knuckle body 10), institute
Stating the first mounting seat of shock absorber 22 has the first mounting surface of shock absorber 220, and second mounting seat of shock absorber 23 has shock absorber
Second mounting surface 230, first mounting surface of shock absorber 220 is discontinuous with second mounting surface of shock absorber 230, in this feelings
Under condition, the blank of manufacture vehicle steering knuckle is not only saved, is beneficial to loss of weight, but also the abrasion to process tool can be reduced,
It is beneficial to the extension of process tool service life.
In embodiment of the disclosure, with reference to shown in figure 1, the swing arm linking arm 31 is bent from the lower direction front
In order to set swing arm mounting seat 32, consequently facilitating the installation of swing arm (namely Triangular Arm), in the vehicle steering knuckle just
Face, bending place can be provided with the first avoidance groove 33, to avoid the cutter of processing swing arm mounting surface, here, described first keeps away
Allow the type face of groove 33 to be curved surface, with reference to shown in figure 3, with reduce processing this first avoid groove 33 cutter processing
Area, simplify manufacturing process.Further, since the load that swing arm is born during the traveling of vehicle is relative to knuckle body
10 load born are much smaller, and therefore, knuckle body 10 does not need excessive intensity at swing arm linking arm 31,
In this case, can be set close to the position of the bending place in the back side of the vehicle steering knuckle, the knuckle body 10
Lightening recesses 34 are equipped with, with reference to shown in figure 2.The shape of the lightening recesses 34 can construct according to actual conditions, for example, can
It is square to be configured to.
In addition, rhone can be provided with the hole wall of axis hole 11, for example, stairstepping rhone 14, the stairstepping rhone
14 extend to the other end along the axial direction of the axis hole 11 from one end of the axis hole 11, in this case, at axis hole 11
Water can discharge timely automatedly, be beneficial to the service life for extending hub bearing and vehicle steering knuckle.In addition, axis hole 11
It is additionally provided with hole wall and avoids groove 15 for avoiding the second of wheel speed sensors installation, described second avoids groove 15 described
Vehicle steering knuckle is molded when casting, and the wheel speed intersected in the second wall by groove with axis hole 11 is offered on knuckle body 10 and is passed
Sensor mounting hole 16, with reference to figure 1, in this case, wheel speed sensors mounting hole 16 avoids groove 15 with axis hole 11 second
Casting plane intersect, therefore can avoid, second avoid groove 15 by machine obtain in the case of wheel speed sense
Device mounting hole 16 and axis hole 11 intersect in machined surface and to produce burr excessive and the problem of be not easy to remove.Therefore, by by
Two avoidance grooves 15 are molded in casting, can avoid producing burr during mach, and save flash removed
Manufacturing process.In addition, described second avoid groove 15 can be along the axial direction of the axis hole 11 from the one of the axis hole 11
End extends to the other end, to be beneficial to the loss of weight of vehicle steering knuckle, improves the fuel economy of vehicle.
In addition, with reference to shown in figure 2, at the back side of the knuckle, drawn in the shock absorber linking arm 21, described turn to
The position of the close swing arm linking arm 31 of bar linking arm 41 and the knuckle body 10 is provided with for brake disc
The installation base 61 of case, the installation base 61 are provided with blind hole 62.Line between three installation bases 61 forms triangle
Shape, it is beneficial to the stability for improving the installation of brake disc case.
In addition, for the ease of quickly and accurately positioning vehicle knuckle to carry out following process, the shock absorber connects
Be sequentially arranged on arm 21, the steering linkage linking arm 41 and the caliper linking arm the first knuckle location structure,
Second knuckle location structure and the 3rd knuckle location structure, the first knuckle location structure include the first detent
71 and first positioning boss 72, the second knuckle location structure include the second positioning boss 73 and the 3rd positioning boss 74,
The 3rd knuckle location structure includes the second detent 75 and the 4th positioning boss 76, first detent 71,
Second positioning boss 73 and second detent 75 are located at the back side of the vehicle steering knuckle, with reference to institute in figure 2
Show, first positioning boss 72, the 3rd positioning boss 74 and the 4th positioning boss 76 are located at the vehicle and turned
To the front of section, with reference to shown in figure 1.Certainly, first detent 71, second positioning boss 73 and described
Two detents 75 are located at the front of the vehicle steering knuckle, first positioning boss 72, the 3rd positioning boss 74 with
And the 4th positioning boss 76 is located at the back side of the vehicle steering knuckle.Wherein, the first detent 71 can be circular recessed
Groove, the second detent 75 can be Long Circle groove, can avoid being not easy orientation problem caused by molten error, and it is fixed to ensure
Position precision.Born further, since the first detent 71 is located on the larger shock absorber linking arm 21 of load, therefore, first is fixed
Square closed reinforcement is could be formed with the notch of position groove 71, to strengthen the intensity at the first detent 71, is kept away
Exempt from groove structure to damage in the manufacturing and transportation, influence to position.Wherein, it is contemplated that the structure of caliper, caliper
Linking arm can be included positioned at the first linking arm of caliper 51 of the upper part of knuckle body 10 and under knuckle body 10
Partial the second linking arm of caliper 52, in the distal end of the first linking arm of caliper 51 (one end i.e. away from knuckle body 10)
The first mounting seat of caliper 53 is provided with, correspondingly, in the distal end of the second linking arm of caliper 52, caliper second is provided with and pacifies
Seat 54 is filled, as shown in Figures 1 and 2.In this case, more stablize in order that must be positioned to vehicle steering knuckle, be arranged on
The 3rd knuckle location structure on caliper linking arm is specifically located on the second linking arm of caliper 52, in such case
Under, the first knuckle location structure and the second knuckle location structure and the 3rd knuckle location structure surround acute angle triangle
Shape, it is beneficial to the stability of vehicle steering knuckle positioning.
On the basis of above-mentioned technical proposal, the disclosure also provides a kind of vehicle suspension system, including shock absorber and swing arm,
Wherein, the vehicle suspension system also includes above-mentioned vehicle steering knuckle, and the shock absorber is connected to the shock absorber linking arm 21,
The swing arm is connected to the swing arm linking arm 31.
In addition, the disclosure also provides a kind of vehicle, steering linkage is provided with, wherein, the vehicle is additionally provided with above-mentioned car
Suspension system, the steering linkage are connected to the steering linkage linking arm 41.For the ease of the positioning of steering linkage, turn to
The distal end (one end namely away from knuckle body 10) of pull bar linking arm 41 is provided with steering linkage mounting seat 42, the steering
Pull bar mounting seat 42 is formed as bilateral boss structure, in this case, it is only necessary to which the end face for processing boss is steering linkage
Mounting surface.
The preferred embodiment of the disclosure is the foregoing is only, not limiting the disclosure, all essences in the disclosure
God any modification, equivalent substitution and improvements made etc., should be included within the protection domain of the disclosure with principle.
Claims (10)
1. a kind of vehicle steering knuckle, including knuckle body (10), the middle part of the knuckle body (10), which is provided with, to be used to install
The axis hole (11) of hub bearing and multiple connecting holes (12) in the axis hole (11) circumferentially-spaced arrangement, are turned to from described
The side of abridged edition body (10) is outward extended with multiple linking arms, it is characterised in that the multiple linking arm includes turning positioned at described
Shock absorber linking arm (21) above to abridged edition body (10), the swing arm linking arm below the knuckle body (10)
(31), positioned at the steering linkage linking arm (41) of shock absorber linking arm (21) side and positioned at the shock absorber linking arm
(21) the caliper linking arm of opposite side, in the front of the vehicle steering knuckle, the circumference along the knuckle body (10) is prolonged
Stretch it is outwardly convex go out reinforcement.
2. vehicle steering knuckle according to claim 1, it is characterised in that the reinforcement include the first reinforcement (131),
Second reinforcement (132) and the 3rd reinforcement (133), first reinforcement (131) in the shock absorber linking arm (21) and
Extend between the steering linkage linking arm (41), second reinforcement (132) is crossed from the shock absorber linking arm (21)
The caliper linking arm extends towards the swing arm linking arm (31), and the 3rd reinforcement (133) is from the steering linkage
Linking arm (41) extends towards the swing arm linking arm (31).
3. vehicle steering knuckle according to claim 2, it is characterised in that the connecting hole (12) is provided with three, wherein
The line of two connecting holes (12) is roughly parallel to the above-below direction of the vehicle steering knuckle, second reinforcement
(132) bottom substantially flushes with the connecting hole (12) of bottom, the bottom extension of the 3rd reinforcement (133)
Cross the connecting hole (12) of bottom.
4. vehicle steering knuckle according to claim 1, it is characterised in that described to subtract in the front of the vehicle steering knuckle
Shake and linking arm reinforcement (24) is provided between device linking arm (21) and the knuckle body (10), the linking arm reinforcement
(24) edge of the axis hole (11) is extended to,
The shock absorber linking arm (21) is provided with positioned at the mounting seat of shock absorber first (22) of near-end and the vibration damping positioned at distal end
The mounting seat of device second (23), the mounting seat of shock absorber first (22) have the mounting surface of shock absorber first (220), the shock absorber
Second mounting seat (23) has the mounting surface of shock absorber second (230), the mounting surface of shock absorber first (220) and the shock absorber
Second mounting surface (230) is discontinuous.
5. vehicle steering knuckle according to claim 1, it is characterised in that the swing arm linking arm (31) is from the lower direction
Front bending is in order to set swing arm mounting seat (32), and in the front of the vehicle steering knuckle, bending place is provided with the first avoidance
Groove (33), the described first type face for avoiding groove (33) is curved surface；At the back side of the vehicle steering knuckle, the steering abridged edition
Body (10) is provided with lightening recesses (34) close to the position of the bending place.
6. vehicle steering knuckle according to claim 1, it is characterised in that be provided with ladder on the hole wall of the axis hole (11)
Shape rhone (14) and the second avoidance groove (15) for avoiding wheel speed sensors installation, the second avoidance groove (15) exist
It is molded during the vehicle steering knuckle casting, the stairstepping rhone (14) and described second avoids groove (15) along the axle
The axial direction in hole (11) extends to the other end from one end of the axis hole (11).
7. vehicle steering knuckle according to claim 1, it is characterised in that the back side of the knuckle, in the shock absorber
The close swing arm linking arm of linking arm (21), the steering linkage linking arm (41) and the knuckle body (10)
(31) position is provided with the installation base (61) for brake disc shell, and the installation base (61) is provided with blind hole (62).
8. vehicle steering knuckle according to claim 1, it is characterised in that the shock absorber linking arm (21), the steering
The first knuckle location structure has been sequentially arranged on pull bar linking arm (41) and the caliper linking arm, the second knuckle is determined
Bit architecture and the 3rd knuckle location structure, the first knuckle location structure, which includes the first detent (71) and first, to be determined
Position boss (72), the second knuckle location structure includes the second positioning boss (73) and the 3rd positioning boss (74), described
3rd knuckle location structure includes the second detent (75) and the 4th positioning boss (76), first detent
(71), second positioning boss (73) and second detent (75) are located at the back side or just of the vehicle steering knuckle
Face, first positioning boss (72), the 3rd positioning boss (74) and the 4th positioning boss (76) are positioned at described
The front or the back side of vehicle steering knuckle.
9. a kind of vehicle suspension system, including shock absorber and swing arm, it is characterised in that the vehicle suspension system also includes basis
Vehicle steering knuckle in claim 1-8 described in any one, the shock absorber are connected to the shock absorber linking arm (21), institute
State swing arm and be connected to the swing arm linking arm (31).
10. a kind of vehicle, is provided with steering linkage, it is characterised in that the vehicle is additionally provided with according to claim 9
Vehicle suspension system, the steering linkage are connected to the steering linkage linking arm (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775662.5U CN207141173U (en) | 2017-06-29 | 2017-06-29 | Vehicle and its suspension system and knuckle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720775662.5U CN207141173U (en) | 2017-06-29 | 2017-06-29 | Vehicle and its suspension system and knuckle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207141173U true CN207141173U (en) | 2018-03-27 |
Family
ID=61671904
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720775662.5U Active CN207141173U (en) | 2017-06-29 | 2017-06-29 | Vehicle and its suspension system and knuckle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207141173U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539797A (en) * | 2018-05-29 | 2019-12-06 | 日信工业株式会社 | Vehicle support structure and method for manufacturing same |
| FR3086921A1 (en) * | 2018-10-05 | 2020-04-10 | Renault S.A.S | ROCKET HOLDER FOR A MOTOR VEHICLE COMPRISING A FIRST HOLLOW AND A SECOND HOLLOW |
| CN111284559A (en) * | 2018-12-07 | 2020-06-16 | 宝沃汽车（中国）有限公司 | Vehicle and steering knuckle thereof |
| FR3091848A1 (en) * | 2019-01-21 | 2020-07-24 | Renault S.A.S | Rocket carrier comprising a first recess, a second recess and a rib |
| CN112009566A (en) * | 2020-08-13 | 2020-12-01 | 北京新能源汽车股份有限公司 | 3D printed steering knuckle, manufacturing method, suspension system and automobile |
| CN113573921A (en) * | 2019-04-10 | 2021-10-29 | 株式会社理研 | Steering knuckle for vehicle |
| WO2023088075A1 (en) * | 2021-11-22 | 2023-05-25 | 宁德时代新能源科技股份有限公司 | Steering knuckle and steering mechanism |
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2017
- 2017-06-29 CN CN201720775662.5U patent/CN207141173U/en active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110539797A (en) * | 2018-05-29 | 2019-12-06 | 日信工业株式会社 | Vehicle support structure and method for manufacturing same |
| CN110539797B (en) * | 2018-05-29 | 2022-06-24 | 日立安斯泰莫株式会社 | Vehicle support structure and method for manufacturing same |
| FR3086921A1 (en) * | 2018-10-05 | 2020-04-10 | Renault S.A.S | ROCKET HOLDER FOR A MOTOR VEHICLE COMPRISING A FIRST HOLLOW AND A SECOND HOLLOW |
| CN111284559A (en) * | 2018-12-07 | 2020-06-16 | 宝沃汽车（中国）有限公司 | Vehicle and steering knuckle thereof |
| FR3091848A1 (en) * | 2019-01-21 | 2020-07-24 | Renault S.A.S | Rocket carrier comprising a first recess, a second recess and a rib |
| CN113573921A (en) * | 2019-04-10 | 2021-10-29 | 株式会社理研 | Steering knuckle for vehicle |
| CN113573921B (en) * | 2019-04-10 | 2022-09-23 | 株式会社理研 | Steering knuckle for vehicle |
| CN112009566A (en) * | 2020-08-13 | 2020-12-01 | 北京新能源汽车股份有限公司 | 3D printed steering knuckle, manufacturing method, suspension system and automobile |
| CN112009566B (en) * | 2020-08-13 | 2023-08-29 | 北京新能源汽车股份有限公司 | Steering knuckle after 3D printing, manufacturing method, suspension system and automobile |
| WO2023088075A1 (en) * | 2021-11-22 | 2023-05-25 | 宁德时代新能源科技股份有限公司 | Steering knuckle and steering mechanism |
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| TR01 | Transfer of patent right |
Effective date of registration: 20190129 Address after: No. 2266 Chaoyang South Street, Lianchi District, Baoding City, Hebei Province Patentee after: Jingcheng Engineering Automobile System Co., Ltd. Address before: No. 2266 Chaoyang South Street, Baoding City, Hebei Province, 071000 Patentee before: Changcheng Automobile Co., Ltd. |
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| TR01 | Transfer of patent right |