WO2024021834A1 - Ensemble roue et véhicule - Google Patents

Ensemble roue et véhicule Download PDF

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Publication number
WO2024021834A1
WO2024021834A1 PCT/CN2023/096907 CN2023096907W WO2024021834A1 WO 2024021834 A1 WO2024021834 A1 WO 2024021834A1 CN 2023096907 W CN2023096907 W CN 2023096907W WO 2024021834 A1 WO2024021834 A1 WO 2024021834A1
Authority
WO
WIPO (PCT)
Prior art keywords
wheel
mounting part
positioning
wheel assembly
nut
Prior art date
Application number
PCT/CN2023/096907
Other languages
English (en)
Chinese (zh)
Inventor
苏长晴
王一铭
Original Assignee
浙江极氪智能科技有限公司
浙江吉利控股集团有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江极氪智能科技有限公司, 浙江吉利控股集团有限公司 filed Critical 浙江极氪智能科技有限公司
Publication of WO2024021834A1 publication Critical patent/WO2024021834A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/02—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels
    • B60T1/06—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels
    • B60T1/065—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting by retarding wheels acting otherwise than on tread, e.g. employing rim, drum, disc, or transmission or on double wheels employing disc
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D35/00—Vehicle bodies characterised by streamlining
    • B62D35/008—Side spoilers

Definitions

  • the present application relates to the technical field of automobile parts, and in particular to a wheel assembly and a vehicle.
  • plastic decorative covers can be designed and the plastic decorative covers can be designed.
  • the cover is installed on the bolt hole of the wheel.
  • the cost of the plastic device cover is relatively high.
  • This application provides a wheel assembly and a vehicle.
  • a braking component includes a mounting portion
  • a plurality of positioning pieces provided on the mounting part
  • the wheel is clamped on the positioning member, and the wheel is provided with a through hole;
  • a connecting piece is connected to the mounting portion to mount the wheel on the braking piece.
  • a plurality of positioning parts are arranged on the mounting part of the brake part, the plurality of positioning parts are embedded in the wheel, and the wheel is connected to the mounting part through the connecting part through the through hole, thereby connecting the wheel to the brake part.
  • the moving parts are connected, so that the moment arm of the wheel to carry the output torque of the vehicle can be increased, so that the wheel can withstand greater torque and meet the output torque requirements of the vehicle, thereby reducing the number of wheel bolt holes, improving wheel installation efficiency, and reducing wheel load. Installation costs are reduced, and wheel stiffness is increased to reduce wheel wind resistance.
  • the wheel includes a first surface and a second surface opposite to each other, the first surface is provided with a first limiting groove, and the positioning member is at least partially embedded in the first limiting groove.
  • the mounting part is circular, and the mounting part is also provided with a threaded hole, and the center of the threaded hole overlaps the center of the circle of the mounting part.
  • connection member includes a nut and a screw rod, the nut is disposed on the second surface, and the screw rod passes from the nut through the through hole and the threaded hole.
  • Inner wall connection In some embodiments, the connection member includes a nut and a screw rod, the nut is disposed on the second surface, and the screw rod passes from the nut through the through hole and the threaded hole.
  • the nut is polygonal in shape.
  • the nut has a polygonal groove.
  • the mounting part is also provided with a plurality of second limiting slots, each of the second limiting slots corresponds to one of the positioning parts, and each of the positioning parts is at least partially inserted into the positioning part. in the second limiting groove.
  • the positioning member is in the shape of a long strip.
  • the positioning member includes a first end surface and a second end surface located at both ends and arranged in parallel.
  • the first end surface is perpendicular to the mounting part and close to the mounting part.
  • the center of the circle of the mounting part is set, and the area of the first end surface is larger than the area of the second end surface.
  • the positioning member is installed on the mounting part by welding or screwing.
  • a vehicle according to an embodiment of the present application includes the wheel assembly described above.
  • Figure 1 is a schematic front view of a wheel according to an embodiment of the present application.
  • Figure 2 is a schematic cross-sectional view at II in Figure 1;
  • Figure 3 is another schematic cross-sectional view at II in Figure 1;
  • Figure 4 is a schematic front view of the assembly of the braking part and the positioning part according to the embodiment of the present application;
  • Figure 5 is a schematic structural diagram of the brake component according to the embodiment of the present application.
  • Figure 6 is a schematic rear view of the wheel according to the embodiment of the present application.
  • Figure 7 is another schematic rear view of the wheel according to the embodiment of the present application.
  • Figure 8 is a schematic structural diagram of a connector according to an embodiment of the present application.
  • Figure 9 is another structural schematic diagram of the connector according to the embodiment of the present application.
  • Figure 10 is a schematic structural diagram of a nut according to an embodiment of the present application.
  • Figure 11 is another structural schematic diagram of the nut according to the embodiment of the present application.
  • FIG. 12 is a schematic diagram of a vehicle according to an embodiment of the present application.
  • Vehicle 1000 wheel assembly 100, braking member 110, braking part 10, mounting part 11, threaded hole 12, second limiting groove 13, positioning member 120, first end surface 21, second end surface 22, wheel 130, through Hole 31, first surface 32, second surface 33, first limiting groove 34, connector 140, nut 41, screw rod 42.
  • first and second are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features.
  • features defined as “first” and “second” may explicitly or implicitly include one or more of the described features.
  • “plurality” means two or more than two, unless otherwise explicitly and specifically limited.
  • connection should be understood in a broad sense.
  • connection or integral connection; it can be mechanical connection, electrical connection or mutual communication; it can be direct connection, or indirect connection through an intermediary, it can be internal connection of two elements or interaction of two elements relation.
  • the term “above” or “below” a first feature on a second feature may include direct contact between the first and second features, or may also include the first and second features. Not in direct contact but through additional characteristic contact between them.
  • the terms “above”, “above” and “above” a first feature on a second feature include the first feature being directly above and diagonally above the second feature, or simply mean that the first feature is higher in level than the second feature.
  • “Below”, “under” and “under” the first feature is the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature is less horizontally than the second feature.
  • the shape of aluminum alloy wheels of many models requires low wind resistance based on reducing the wind resistance of the entire vehicle.
  • the shape of the front bolt holes hinders the low wind resistance wheels.
  • Many models need to design plastic decorative covers to cover the front bolt holes of the aluminum alloy wheels.
  • most wheels are equipped with multiple bolt holes, and different models have different maximum torque outputs, and the configured bolt holes have different sizes. Therefore, how to reduce wheel bolt holes while making wheel bolt holes universal has become an urgent problem to be solved.
  • FIGS. 1-10 An embodiment of the present application provides a wheel assembly 100 .
  • the wheel assembly 100 includes a braking member 110 , a plurality of positioning members 120 , a wheel 130 and a connecting member 140 .
  • the brake part 110 includes a mounting part 11.
  • a plurality of positioning parts 120 are located on the side of the mounting part 11 close to the wheel 130 and are embedded in the wheel 130.
  • the wheel 130 is provided with a through hole 31, and the connecting part 140 at least partially passes through the through hole 31 to connect to the mounting part. 11, so that the wheel 130 is installed on the brake member 110.
  • the braking part 10 may be a disk-shaped metal product, and the braking part 10 has a high friction coefficient, which can achieve the effect of hindering the movement or movement tendency of the vehicle 1000 .
  • the brake part 110 includes a mounting part 11 and a braking part 10.
  • the braking part 10 is annular.
  • the braking part 10 is installed on the vehicle body to realize the braking function.
  • the mounting part 11 may be disc-shaped.
  • the mounting portion 11 is located in the braking portion 10 and is connected to the braking portion 10 .
  • the mounting portion 11 is used to mount and fix the wheel 130 , that is, the wheel 130 is mounted on the mounting portion 11 of the brake 110 .
  • the braking part 10 and the mounting part 11 can be an integrally formed structure or a separate molding structure. When the braking part 10 and the mounting part 11 are separately formed, the braking part 10 can be connected by welding or bolting. way to connect with the mounting part 11.
  • a plurality of positioning parts 120 are provided on the side of the mounting part 11 close to the wheel 130.
  • the positioning parts 120 can be metal products. Compared with wood products or plastic products, metal products can be used for welding connections, and metal products are not easily damaged.
  • the positioning parts 120 It can be a regular or irregular body such as a cylinder, a square, a trapezoid, a cone or a strip, and is not limited here.
  • the plurality of positioning members 120 are embedded in the wheel 130. The plurality of positioning members 120 can increase the moment arm of the wheel 130 and support the wheel 130 to withstand the output torque of the entire vehicle.
  • the wheel 130 can be made of aluminum alloy or other alloy metal materials. Compared with the metal wheel 130 such as iron, the aluminum alloy wheel 130 has a small mass and good heat dissipation performance, which can increase the service life of the wheel 130 .
  • the wheel 130 is provided with a circular through hole 31 , and the connecting member 140 passes through the through hole 31 of the wheel 130 to connect with the mounting portion 11 of the brake member 110 , thereby realizing the connection between the wheel 130 and the brake member 110 . Furthermore, the absence of bolt holes on the surface of the wheel 130 can increase the stiffness by at least 4KN/mm.
  • the moment arm of the wheel 130 to carry the output torque of the entire vehicle can be increased, so that the wheel 130 can withstand greater torque. torque to meet the vehicle output torque requirements.
  • the positioning member 120 can be used for alignment and positioning, and the connecting member 140 can be used to connect the wheel 130 and the brake member 110 , thereby reducing the number of bolt holes in the wheel 130 , reduce the plastic decorative cover required for the vehicle 1000, improve the installation efficiency of the wheel 130, reduce the installation cost of the wheel 130, increase the stiffness of the wheel 130, and reduce the wind resistance of the wheel 130.
  • the wheel 130 includes a first surface 32 and a second surface 33 opposite to each other.
  • the first surface 32 is provided with a first limiting groove 34, and the positioning member 120 It is at least partially embedded in the first limiting groove 34 .
  • the wheel 130 is circular, and the first surface 32 of the wheel 130 can be the mounting surface of the wheel 130.
  • the first surface 32 is disposed toward the braking component 110, and the first surface 32 is in contact with the braking component 110.
  • the second surface 33 is located on the side of the wheel 130 away from the braking member 110 .
  • the first surface 32 is provided with a plurality of first limiting grooves 34 .
  • the positions of the plurality of first limiting grooves 34 are respectively arranged corresponding to the positions of the plurality of positioning members 120 .
  • the plurality of first limiting grooves 34 are used to embed a plurality of positioning members 120 .
  • the positioning parts 120 that is, each positioning part 120 can be movably inserted into a first limiting groove 34.
  • the wheel 130 may include five first limiting grooves 34, and the number of positioning parts 120 may be five.
  • the five positioning members 120 are respectively partially embedded in the five first limiting grooves 34 .
  • the number of the first limiting grooves 34 and the positioning members 120 are the same, and the size and shape of the first limiting grooves 34 are such that the positioning members 120 are at least partially embedded.
  • the first limiting groove 34 is The positioning groove 34 is a rectangular blind hole.
  • the first limiting groove 34 is a circular blind hole.
  • the specific configuration can be configured according to the actual situation, and is not limited here.
  • the positioning member 120 is partially embedded in the first limiting groove 34 of the wheel 130 to achieve the effect of limiting the displacement of the wheel 130. Furthermore, the moment arm of the wheel 130 to bear the output torque of the entire vehicle is increased, so that the wheel 130 can withstand greater torque. , thereby meeting the vehicle output torque requirements.
  • the mounting part 11 is circular, and the mounting part 11 is also provided with a threaded hole 12 .
  • the center of the threaded hole 12 overlaps with the center of the circle of the mounting part 11 .
  • a threaded hole 12 is provided on the side of the mounting part 11 close to the wheel 130.
  • the threaded hole 12 is a blind hole.
  • the threaded hole 12 is located in the middle of the mounting part 11.
  • the mounting part 11 is circular, and the center of the threaded hole 12 is in contact with the mounting part 11. The centers of the circles overlap, and the threaded hole 12 is used for bolt connection with the connecting piece 140.
  • the size of the threaded hole 12 is adapted to the size of the connecting piece 140, and is not limited here.
  • the threaded hole 12 is provided at the center of the mounting portion 11 , so that the wheel 130 is bolted to the brake member 110 at the center of the mounting portion 11 .
  • the connector 140 includes a nut 41 and a screw rod 42.
  • the nut 41 is disposed on the second surface 33.
  • the screw rod 42 passes from the nut 41 through the through hole 31 and threads.
  • the inner wall of hole 12 is connected.
  • the connecting member 140 is bolted to the threaded hole 12 of the mounting part 11 through the through hole 31.
  • the through hole 31 is located at the center of the wheel 130.
  • the connecting member 140 includes a nut 41 and a screw rod 42.
  • the nut 41 is parallel to the second noodle
  • the cross-sectional area of 33 is larger than the cross-sectional area of the through hole 31 parallel to the second surface 33 to prevent the nut 41 from passing through the through hole 31 and causing the bolt connection to fail.
  • the size and length of the screw rod 42 are adapted to the through hole 31 and the threaded hole 12.
  • the sizes of the ground connector 140, the through hole 31 and the threaded hole 12 can be configured according to the actual situation and are not limited here.
  • the connecting member 140 passes through the through hole 31 and is bolted to the mounting part 11, so that the center position of the wheel 130 and the brake member 110 is fixedly connected.
  • the number of bolt holes in the wheel 130 is reduced, and the installation efficiency of the wheel 130 is improved.
  • the wheel 130 installation cost is reduced.
  • the design area of the wheel 130 modeling surface is increased and the wind resistance of the wheel 130 is reduced.
  • the nut 41 is polygonal.
  • the side of the nut 41 away from the screw rod 42 may be in a polygonal shape such as a pentagon or a hexagon.
  • the side of the nut 41 away from the screw rod 42 may be in a hexagonal shape, and the side of the nut 41 close to the screw rod 42 may be in a circular shape.
  • the hexagon is an inscribed regular hexagon of the circle.
  • the specific shape and model of the nut 41 on the side away from the screw rod 42 are not limited here.
  • the nut 41 on the side close to the screw 42 is in the shape of a cylinder, and a threaded groove or a snap-in groove can be reserved on the surface of the cylinder.
  • the plastic decorative cover is screwed to the reserved threaded groove on the surface of the cylinder. , or snap the plastic decorative cover into the snap-in slot reserved on the surface of the cylinder.
  • the nut 41 is provided with a polygonal groove.
  • the nut 41 can be in the shape of a cylinder, and the nut 41 is provided with a polygonal groove such as a pentagonal groove or a hexagonal groove.
  • the inner wall of the polygonal groove can be provided with a threaded groove or a snap-in groove for screwing or snapping the plastic decorative cap.
  • the polygonal groove is a regular hexagonal groove
  • the nut 41 is an inner hexagon
  • the inner wall of the nut 41 can be provided with a hexagonal thread groove or a snap-in groove, so that the plastic decorative cover and the thread groove provided on the inner wall of the nut 41 can be used for threading. or use a plastic decorative cover and a snap-in groove provided on the inner wall of the nut 41 to snap-in.
  • the nut 41 is recessed in the second surface 33 of the wheel 130 , and the plastic decorative cover is flush with the second surface 33 after being connected to the nut 41 .
  • a wrench of a corresponding model can be used to connect and tighten the connecting piece 140 with the threaded hole 12 .
  • the nut 41 is recessed in the second surface 33 , and the plastic decorative cover and the nut 41 are screwed or clipped through the reserved threaded groove or snap-in groove of the nut 41 , thereby reducing the wind resistance of the wheel 130 .
  • the mounting portion 11 is also provided with a plurality of second limiting slots 13.
  • Each second limiting slot 13 corresponds to a positioning member 120, and each positioning member 120 is at least partially inserted. in the second limiting groove 13.
  • the positioning member 120 may be in the shape of a cylinder. Compared with a rectangular parallelepiped or a cube, the positioning member 120 of a cylinder is less likely to wear and has a longer service life.
  • the number of the plurality of second limiting grooves 13 is consistent with the number of the plurality of positioning members 120.
  • the second limiting grooves 13 correspond to the distribution positions, shapes and sizes of the positioning members 120.
  • Each positioning member 120 is movably arranged on the corresponding second limiting member. in the second limiting groove 13 and at least partially protrudes out of the second limiting groove 13, and is installed on the wheel 130. When matched, the part of the positioning member 120 extending out of the second limiting groove 13 can be embedded in the wheel 130 and cooperate with the wheel 130 .
  • the mounting part 11 includes five positioning members 120 and five second limiting grooves 13.
  • the five positioning members 120 are cylindrical and are respectively movably arranged in the five second limiting grooves 13 and at least partially extend out of the second limiting grooves 13. Outside the limiting groove 13 , the part of the positioning member 120 extending out of the second limiting groove 13 can be embedded in the wheel 130 and cooperate with the wheel 130 .
  • the positioning member 120 is in the shape of a long strip.
  • the positioning member 120 includes a first end surface 21 and a second surface 22 located at both ends and arranged in parallel.
  • the first end surface 21 is perpendicular to the mounting part 11 And located close to the center of the circle of the mounting portion 11 , the area of the first end surface 21 is larger than the area of the second surface 22 .
  • the plurality of positioning members 120 are in a long strip shape and are arranged in a radial distribution around the center of the installation part 11 .
  • the side close to the center of the installation part 11 is the first end surface 21
  • the side far away from the center of the installation part 11 is the first end surface 21 .
  • the end close to the center of the braking member 110 needs to carry more torsion.
  • the area of the first end surface 21 is larger than the area of the second surface 22.
  • the end close to the center of the braking member 110 needs to bear more torque.
  • the volume and height of the center end of the moving member 110 are larger than the end far away from the center of the braking member 110, so that the end close to the center of the braking member 110 can bear more torsion.
  • the positioning member 120 is set such that the area of the first end face 21 is larger than the area of the second end face 22, so that the positioning member 120 can carry more torque, effectively improving the situation that the wheel assembly 100 cannot bear the output torque, and improving the wheel 130. safety and service life.
  • the positioning member 120 is installed on the mounting part 11 through screw connection.
  • the positioning member 120 may be in the shape of a long strip, and the positioning member 120 is connected to the mounting part 11 by bolts.
  • two through holes may be opened on the positioning member 120, and the mounting part 11 is connected on both sides.
  • Two connecting holes are opened at corresponding positions of each through hole.
  • the inner walls of the two connecting holes are threaded.
  • the bolts are extended into the connecting holes through the through holes to realize the bolt connection between the positioning member 120 and the mounting part 11 .
  • the positioning part 120 and the mounting part 11 are connected by bolts.
  • the bolt connection can be unfastened and the positioning part 120 can be replaced.
  • the positioning member 120 is fixed on the mounting part 11 and can provide a positioning function for the installation of the wheel 130 .
  • the positioning member 120 is installed on the mounting part 11 by welding.
  • the positioning member 120 and the mounting part 11 may be connected by welding.
  • the positioning member 120 may be in the shape of a strip, and both long sides of the positioning member 120 may be welded to the mounting part 11 .
  • the positioning member 120 and the mounting part 11 are connected by welding, which is simple to operate, has low connection cost, and the welded connection is not easy to loosen during the movement of the vehicle 1000 . Further, the positioning member 120 Being fixed on the mounting part 11 can provide a positioning function for the installation of the wheel 130 .
  • a vehicle 1000 according to an embodiment of the present application includes the wheel assembly 100 of the above embodiment.
  • the vehicle 1000 in the embodiment of the present application includes a wheel assembly 100.
  • the wheels 130 can be increased to carry the entire vehicle.
  • the moment arm that outputs torque enables the wheel 130 to withstand greater torque and meets the output torque requirements of the entire vehicle.
  • the positioning member 120 can be used for alignment and positioning, and the connecting member 140 can be used to connect the wheel 130 and the brake member 110 , thereby reducing the number of bolt holes in the wheel 130 , reduce the plastic decorative cover required for the vehicle 1000, improve the installation efficiency of the wheel 130, reduce the installation cost of the wheel 130, increase the stiffness of the wheel 130, and reduce the wind resistance of the wheel 130.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Braking Arrangements (AREA)

Abstract

La présente invention concerne un ensemble roue (100) comprenant un élément de freinage (110), une pluralité d'éléments de positionnement (120), une roue (130) et un élément de raccordement (140). L'élément de freinage comprend une partie de montage (11), la pluralité d'éléments de positionnement étant disposée sur la partie de montage. La roue est encliquetée sur les éléments de positionnement. La roue est pourvue d'un trou traversant (31), l'élément de raccordement traversant au moins partiellement le trou traversant et étant raccordé à la partie de montage, de façon à monter la roue sur l'élément de freinage. La présente invention concerne également un véhicule (1000) comprenant l'ensemble roue. En agençant la pluralité d'éléments de positionnement sur l'élément de freinage, la roue peut supporter une torsion plus grande, réduisant ainsi le nombre de trous de boulon dans la roue, réduisant le coût de montage de roue, augmentant la rigidité de la roue et réduisant la résistance au vent de la roue.
PCT/CN2023/096907 2022-07-29 2023-05-29 Ensemble roue et véhicule WO2024021834A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202210904277.1A CN115139699A (zh) 2022-07-29 2022-07-29 车轮组件及车辆
CN202210904277.1 2022-07-29

Publications (1)

Publication Number Publication Date
WO2024021834A1 true WO2024021834A1 (fr) 2024-02-01

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ID=83413761

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PCT/CN2023/096907 WO2024021834A1 (fr) 2022-07-29 2023-05-29 Ensemble roue et véhicule

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CN (1) CN115139699A (fr)
WO (1) WO2024021834A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115139700A (zh) * 2022-07-29 2022-10-04 浙江极氪智能科技有限公司 车轮组件及车辆
CN115139699A (zh) * 2022-07-29 2022-10-04 浙江极氪智能科技有限公司 车轮组件及车辆

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205579A1 (de) * 1992-02-07 1993-08-26 Masakazu Hayashi Zentralsicherungseinrichtung fuer kraftfahrzeugraeder
US5636905A (en) * 1993-05-07 1997-06-10 Pagacz; Zbigniew L. System for central fastening a wheel to a vehicle
JP2017124778A (ja) * 2016-01-15 2017-07-20 株式会社レイズエンジニアリング センターロックホイールの取付構造
CN115139699A (zh) * 2022-07-29 2022-10-04 浙江极氪智能科技有限公司 车轮组件及车辆
CN217705350U (zh) * 2022-07-29 2022-11-01 浙江极氪智能科技有限公司 车轮组件及车辆

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205579A1 (de) * 1992-02-07 1993-08-26 Masakazu Hayashi Zentralsicherungseinrichtung fuer kraftfahrzeugraeder
US5636905A (en) * 1993-05-07 1997-06-10 Pagacz; Zbigniew L. System for central fastening a wheel to a vehicle
JP2017124778A (ja) * 2016-01-15 2017-07-20 株式会社レイズエンジニアリング センターロックホイールの取付構造
CN115139699A (zh) * 2022-07-29 2022-10-04 浙江极氪智能科技有限公司 车轮组件及车辆
CN217705350U (zh) * 2022-07-29 2022-11-01 浙江极氪智能科技有限公司 车轮组件及车辆

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