Wheel and vehicle

Abstract

The embodiment of the utility model relates to the technical field of vehicles, and discloses a wheel and a vehicle. The utility model provides a wheel. The wheel comprises a hub and an adjusting part. The hub is provided with a plurality of mounting holes, the mounting holes are distributed at intervals in the circumferential direction of the hub, and the periphery of each mounting hole is provided with a first positioning hole. The adjusting piece is provided with an adjusting hole and a second positioning hole, the adjusting hole is communicated with the mounting hole so that the locking piece can penetrate through the adjusting hole, and the second positioning hole corresponds to the first positioning hole so that the adjusting piece can be fixed to the hub. Wherein the center of the mounting hole coincides with the center of the adjusting piece, and a distance is formed between the center of the adjusting hole and the center of the adjusting piece, so that when the adjusting piece deflects by different angles relative to the center of the mounting hole, the adjusting hole forms different pitch circle diameters. According to the wheel provided by the invention, a plurality of different pitch diameters can be formed through one adjusting piece, so that hub assembly of different vehicle types is met, the assembly and maintenance difficulty is reduced, and the assembly and maintenance cost is reduced.

Description

TECHNICAL FIELD

[0001] Embodiments of the present application relate to the technical field of vehicles, and in particular to a wheel and a vehicle. BACKGROUND

[0002] Pitch Circle Diameter (PCD) refers to the diameter of a circle formed by bolt holes of a wheel hub, and is usually used for mounting of a wheel. PCD determines the distribution position and spacing of bolt holes on the wheel hub. PCD is an important parameter for ensuring accurate and stable mounting of a wheel.

[0003] At present, with the gradual increase in vehicle models, the types of PCD sizes of corresponding wheel hubs also gradually increase. In addition, different wheel models can also result in different PCDs of wheel hubs. Therefore, it is difficult to adapt to more vehicle models during wheel hub assembly.

[0004] In the related art, a wheel hub is provided with PCD adjusting pieces of multiple specifications. The PCD of each PCD adjusting piece can correspond to a vehicle model. Therefore, during mounting of a wheel hub, a PCD adjusting piece that matches a vehicle model can be selected to improve the adaptability of the wheel hub. However, due to the increase in vehicle models, a large number of PCD adjusting pieces need to be configured, and the assembly and maintenance efficiency of workers is low. CONTENT OF THE INVENTION

[0005] In view of this, embodiments of the present application provide a wheel and a vehicle, a plurality of different pitch circle diameters can be formed by one adjusting piece to meet wheel hub assembly of different vehicle models, which is beneficial to reduce assembly and maintenance difficulty, thereby reducing assembly and maintenance cost.

[0006] To achieve the above object, the technical scheme of embodiments of the present application is as follows:

[0007] In a first aspect, embodiments of the present application provide a wheel, which comprises:

[0008] a wheel hub, the wheel hub being provided with a plurality of mounting holes, the plurality of mounting holes being distributed at intervals along the circumference of the wheel hub, and the outer periphery of each mounting hole being respectively provided with a first positioning hole;

[0009] an adjusting piece, the adjusting piece being provided with an adjusting hole and a second positioning hole, the adjusting hole being in communication with the mounting hole to allow a locking piece to pass through, and the second positioning hole corresponding to the first positioning hole to fix the adjusting piece to the wheel hub;

[0010] wherein the center of the mounting hole coincides with the center of the adjusting piece, and the center of the adjusting hole has a spacing from the center of the adjusting piece, so that the adjusting hole forms different pitch circle diameters when the adjusting piece deflects at different angles relative to the center of the mounting hole.

[0011] The wheel provided by the embodiment of the application can be provided with an adjusting member. The adjusting member can be used to adjust the PCD of the wheel hub. The adjusting member is provided with an adjusting hole. Since the center of the adjusting hole is spaced apart from the center of the adjusting member and the adjusting hole is eccentrically arranged relative to the center of the adjusting member, different PCDs can be formed by one adjusting member when the adjusting member is deflected by different angles relative to the center of the mounting hole. Therefore, the wheel can be adapted to different vehicle models by one adjusting member, which is beneficial to reduce the assembly and maintenance difficulty of the staff, improve the work efficiency, and reduce the production, assembly and maintenance costs.

[0012] In a possible implementation manner of the application, at least one of the first positioning hole and the second positioning hole is a plurality of holes, and the relative positions of the first positioning hole and the second positioning hole are different to form different pitch circle diameters.

[0013] In a possible implementation manner of the application, the outer circumferential surface of the adjusting member is provided with an opening extending towards the center of the adjusting member, and the opening is in communication with the second positioning hole.

[0014] In a possible implementation manner of the application, the mounting hole comprises a mounting channel and a through hole in communication, the size of the mounting channel is larger than the size of the through hole to form a stepped surface for connecting the adjusting member, the adjusting member is located in the mounting channel, and the adjusting hole of the adjusting member is in communication with the through hole.

[0015] In a possible implementation manner of the application, the outer circumferential surface of the adjusting member is provided with an anti-extraction protrusion in interference fit with the inner wall of the mounting channel.

[0016] In a possible implementation manner of the application, the anti-extraction protrusion comprises a plurality of strip-shaped protrusions extending along the axial direction of the mounting hole, and the plurality of strip-shaped protrusions are distributed at intervals along the outer circumferential surface of the adjusting member.

[0017] In a possible implementation manner of the application, the adjusting member is in a disc structure, and the side of the adjusting member facing the stepped surface is provided with an anti-skid protrusion.

[0018] In a possible implementation manner of the application, the side of the adjusting member facing the stepped surface is provided with a first guide portion for guiding the adjusting member into the mounting hole.

[0019] In a possible implementation manner of the application, the adjusting hole comprises a second guide portion for guiding the locking member into the adjusting hole, and the second guide portion is an inclined guide surface or a spherical guide surface.

[0020] In a second aspect, the embodiments of the present application provide a vehicle, comprising:

[0021] The wheel in any of the above embodiments;

[0022] A vehicle body, the wheel being connected to the vehicle body, the wheel being used to support the vehicle body to travel on the ground.

[0023] In the embodiments of the present application, the wheel comprises an adjusting member. By adjusting the adjusting hole eccentrically arranged on the adjusting member, the adjusting member can form a plurality of different PCDs when the adjusting member is deflected relative to the center of the mounting hole, so that the wheel can be applied to a plurality of different vehicle models, which is beneficial to reduce the cost and improve the assembly efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 A front view of the wheel provided by the embodiments of the present application;

[0025] Figure 2 A schematic view of the exploded structure of the wheel provided by the embodiments of the present application;

[0026] Figure 3 A schematic view of the cross-sectional structure of the wheel provided by the embodiments of the present application;

[0027] Figure 4 A schematic view of the cross-sectional structure of the exploded structure of the wheel provided by the embodiments of the present application;

[0028] Figure 5 A schematic view of the three-dimensional structure of the adjusting member provided by the embodiments of the present application;

[0029] Figure 6 A schematic view of the front structure of the adjusting member provided by the embodiments of the present application;

[0030] Figure 7 A partial schematic view of the front structure of the first application state of the adjusting member provided by the embodiments of the present application;

[0031] Figure 8 A partial schematic view of the front structure of the second application state of the adjusting member provided by the embodiments of the present application;

[0032] Figure 9 A partial schematic view of the front structure of the third application state of the adjusting member provided by the embodiments of the present application;

[0033] Figure 10 A schematic view of the front structure of the hub provided by the embodiments of the present application;

[0034] Figure 11 A schematic view of the front structure of the hub provided by the embodiments of the present application; Figure 10 An enlarged schematic view of A in FIG. 8;

[0035] Figure 12 A side view structure schematic diagram of the adjusting member provided in the embodiment of the present application is shown in FIG. 1B.

[0036] Figure 13 A back view structure schematic diagram of the adjusting member provided in the embodiment of the present application is shown in FIG. 1C.

[0037] Figure 14 A cross-sectional view structure schematic diagram of the adjusting member provided in the embodiment of the present application is shown in FIG. 1D.

[0038] Reference signs:

[0039] 100 - wheel;

[0040] 110 - hub; 110a - first positioning hole;

[0041] 111 - mounting hole; 111a - mounting passage; 111b - through hole; 112 - step surface;

[0042] 120 - adjusting member;

[0043] 120a - adjusting hole; 120b - second positioning hole; 120c - opening; 120d - second guide portion;

[0044] 121 - anti-dropping protrusion; 122 - anti-skid protrusion; 123 - first guide portion. DETAILED DESCRIPTION

[0045] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the specific technical solutions of the present application will be further described in detail below with reference to the drawings in the embodiments of the present application. The following embodiments are used to explain the present application, but not to limit the scope of the present application.

[0046] In the embodiments of the present application, the terms "first" and "second" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined with "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0047] In addition, in the embodiments of the present application, the orientation terms such as "up", "down", "left" and "right" are defined with respect to the orientation of the components shown in the drawings, and it should be understood that these directional terms are relative concepts, which are used for relative description and clarification, and can be changed accordingly according to the change of the orientation of the components placed in the drawings.

[0048] In the embodiments of the present application, unless specifically defined and limited otherwise, the term "connected" should be interpreted in a broad sense, for example, "connected" can be fixedly connected, or can be detachably connected, or can be integrated; can be directly connected, or can be indirectly connected through an intermediate medium.

[0049] In the embodiments of the present application, the terms "comprising", "containing" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed, or further includes elements inherent to such a process, method, article or apparatus. Without more limitations, the element defined by the phrase "including a" does not exclude the presence of additional identical elements in the process, method, article or apparatus including the element.

[0050] In the embodiments of the present application, the words "exemplary" or "for example" are used to mean serving as an example, instance, or illustration. Any embodiment or design described herein as "exemplary" or "for example" should not be construed as being preferred or advantageous over other embodiments or designs. Rather, the exemplary or for example embodiments are intended to convey concepts in a concrete manner.

[0051] The embodiments of the present application provide a wheel, applied to a vehicle. In the embodiments of the present application, the vehicle can refer to a large car, a small car, a special car and the like. For example, according to the vehicle type, the car in the embodiments of the present application can be a sedan type, can be a sport utility vehicle (SUV) type, can be a multi-purpose vehicle (MPV) type or other types. For the vehicle, in addition to the wheel, a power source is generally provided, and a transmission system is provided between the wheel and the power source. The transmission system can transmit the power provided by the power source to the wheel, so that the wheel rotates, thereby driving the vehicle to travel.

[0052] It should be noted that in the embodiments of the present application, the type of the power source of the vehicle is not limited. For example, for a fuel vehicle, the power source can refer to a gasoline engine, a diesel engine or other fuel engine; for an electric vehicle, the power source can refer to an electric motor; for a hybrid electric vehicle, the power source can refer to an engine or an electric motor; for a vehicle powered in other ways, the power source can refer to a device that generates power.

[0053] The pitch circle diameter (PCD) is an important parameter for wheel installation, which is used to ensure that the wheel is accurately and stably installed on the vehicle body. In the embodiments of the present application, the pitch circle diameter is abbreviated as PCD. The PCD is mainly obtained by measuring the diameter of the circle composed of the center points of all bolt holes on the hub.

[0054] With the increasing number of vehicle models, the types of PCD sizes of corresponding wheel hubs also gradually increase. In addition, different wheel shapes can also result in different PCDs of the wheel hubs. Therefore, it is difficult to adapt to more vehicle models during the wheel hub assembly process.

[0055] In the related art, the wheel hub is provided with PCD adjusting pieces of multiple specifications. The PCD of each PCD adjusting piece can correspond to a vehicle model. Therefore, when installing the wheel hub, the matching PCD adjusting piece can be selected according to the vehicle model to improve the adaptability of the wheel hub. However, due to the increasing number of vehicle models, the types of PCD adjusting pieces that need to be configured are also relatively large, which increases the difficulty of assembly and maintenance work for the staff.

[0056] Specifically, the staff needs to carry PCD adjusting pieces of multiple specifications, and needs to find the PCD adjusting piece that can adapt to the current wheel and vehicle among the PCD adjusting pieces of multiple specifications, which consumes a long time and has a large maintenance difficulty and a low maintenance efficiency. In addition, the cost of processing PCD adjusting pieces of multiple specifications is relatively high, which is easy to cause an increase in product cost.

[0057] Based on the above technical problems, the wheel provided by the embodiment of the present application can be configured with an adjusting piece. The adjusting piece can be used to adjust the PCD of the wheel hub. The adjusting piece is provided with an adjusting hole. Since the center of the adjusting hole has a distance from the center of the adjusting piece, the adjusting hole is eccentrically arranged relative to the center of the adjusting piece, so that when the adjusting piece is deflected by different angles relative to the center of the mounting hole, multiple different PCDs can be formed by one adjusting piece, so that the wheel can adapt to multiple different vehicle models by one adjusting piece, which is beneficial to reduce the assembly and maintenance difficulty of the staff, improve the work efficiency, and reduce the production, assembly, and maintenance cost.

[0058] On this basis, referring to Figures 1 to 4 , the embodiment of the present application also provides a wheel 100, which can include a wheel hub 110 and an adjusting piece 120.

[0059] The wheel hub 110 is provided with multiple mounting holes 111. The multiple mounting holes 111 can be distributed at intervals along the circumference of the wheel hub 110. The outer periphery of each mounting hole 111 is respectively provided with a first positioning hole 110a.

[0060] The adjusting piece 120 is provided with an adjusting hole 120a and a second positioning hole 120b. The adjusting hole 120a is in communication with the mounting hole 111 to allow a locking piece to pass through. The second positioning hole 120b corresponds to the first positioning hole 110a to fix the adjusting piece 120 to the wheel hub 110.

[0061] The center of the mounting hole 111 coincides with the center of the adjusting member 120. The center of the adjusting hole 120a has a spacing with the center of the adjusting member 120, so that the adjusting hole 120a forms different pitch circle diameters when the adjusting member 120 deflects different angles relative to the center of the mounting hole 111.

[0062] In the embodiment, the mounting hole 111 on the adjusting member 120 and the mounting hole 111 on the hub 110 are communicated. During the installation of the hub 110, the locking member can be arranged in the adjusting hole 120a of the adjusting member 120 and the mounting hole 111 on the hub 110, so as to be locked and connected with the bearing seat. Therefore, the PCD can be formed through the adjusting hole 120a on the adjusting member 120. In other words, in the embodiment, the PCD formed by the adjusting hole 120a is mainly used to realize the installation of the wheel 100.

[0063] In the embodiment, the mounting hole 111 on the adjusting member 120 and the mounting hole 111 on the hub 110 are communicated. During the installation of the hub 110, the locking member can be arranged in the adjusting hole 120a of the adjusting member 120 and the mounting hole 111 on the hub 110, so as to be locked and connected with the bearing seat. Therefore, the PCD can be formed through the adjusting hole 120a on the adjusting member 120. In other words, in the embodiment, the PCD formed by the adjusting hole 120a is mainly used to realize the installation of the wheel 100. Figure 5 Figure 6 As shown in FIGS. 1, 2 and 3, the center of the adjusting hole 120a has a spacing with the center of the adjusting member 120. In other words, the adjusting hole 120a is eccentrically arranged on the adjusting member 120. Since the center of the adjusting member 120 coincides with the center of the mounting hole 111, the adjusting hole 120a is also eccentrically arranged relative to the center of the mounting hole 111. When the position of the adjusting member 120 is adjusted, the position of the adjusting hole 120a can be changed.

[0064] Specifically, the distance between the adjusting hole 120a and the center of the hub 110 is the pitch circle radius, in other words, the distance between the adjusting hole 120a and the center of the hub 110 is half of the PCD. When the adjusting hole 120a deflects different angles relative to the center of the mounting hole 111, the distance between the adjusting hole 120a and the center of the hub 110 is different, so that the PCD of the adjusting hole 120a is also different. Therefore, when the hub 110 is installed on different vehicle models, the deflection angle of the adjusting hole 120a relative to the center of the mounting hole 111 can be adjusted to obtain the PCD that meets the current vehicle model, so that one hub 110 can be adapted to multiple vehicle models, which is beneficial to reduce the production, assembly and maintenance costs.

[0065] As shown in FIGS. 1, 2 and 3, the center of the adjusting hole 120a has a spacing with the center of the adjusting member 120. In other words, the adjusting hole 120a is eccentrically arranged on the adjusting member 120. Since the center of the adjusting member 120 coincides with the center of the mounting hole 111, the adjusting hole 120a is also eccentrically arranged relative to the center of the mounting hole 111. When the position of the adjusting member 120 is adjusted, the position of the adjusting hole 120a can be changed. Figures 7 to 9 As shown in FIGS. 1, 2 and 3, the center of the adjusting hole 120a has a spacing with the center of the adjusting member 120. In other words, the adjusting hole 120a is eccentrically arranged on the adjusting member 120. Since the center of the adjusting member 120 coincides with the center of the mounting hole 111, the adjusting hole 120a is also eccentrically arranged relative to the center of the mounting hole 111. When the position of the adjusting member 120 is adjusted, the position of the adjusting hole 120a can be changed. Figures 7 to 9 Therefore, the hub 110 in FIG. 1, 2 and 3 can obtain three different PCDs of 2L1, 2L2 and 2L3 respectively through the adjusting member 120.

[0066] ​In addition, in the embodiments of the present application, the number of mounting holes 111 is not limited. The number of mounting holes 111 can be three or five, as long as the stable mounting of the hub 110 can be ensured.

[0067] In some embodiments of the present application, referring to Figure 5 , Figure 10 and Figure 11 , at least one of the first positioning hole 110a and the second positioning hole 120b can be multiple. The relative positions of the first positioning hole 110a and the second positioning hole 120b are different to form different pitch circle diameters.

[0068] In the embodiments of the present application, the first positioning hole 110a and the second positioning hole 120b can be used to fix the adjusting member 120 to the hub 110. By setting at least one of the first positioning hole 110a and the second positioning hole 120b to be multiple, the adjusting member 120 can be deflected at different angles relative to the center of the mounting hole 111 when the first positioning hole 110a corresponds to different second positioning holes 120b, so as to form different PCDs.

[0069] In some examples, the number of first positioning holes 110a can be one. The number of second positioning holes 120b can be multiple. The adjusting member 120 can be deflected at different angles around the center of the mounting hole 111, so that the first positioning hole 110a corresponds to different second positioning holes 120b to form different PCDs. Then the adjusting member 120 can be fixed to the hub 110 by a connecting member such as a screw.

[0070] In other examples, the number of second positioning holes 120b can be one. The number of first positioning holes 110a can be multiple. The adjusting member 120 can be deflected at different angles around the center of the mounting hole 111, so that the second positioning hole 120b corresponds to different first positioning holes 110a to form different PCDs. Then the adjusting member 120 can be fixed to the hub 110 by a connecting member such as a screw.

[0071] Alternatively, the number of first positioning holes 110a and the number of second positioning holes 120b can both be multiple to obtain more PCDs. In the embodiments of the present application, the number of first positioning holes 110a and the number of second positioning holes 120b are not limited.

[0072] It is easy to understand that the more the number of first positioning holes 110a or the number of second positioning holes 120b, the more the specifications of PCDs that can be formed by one adjusting member 120.

[0073] In some examples, since the specifications of the wheel hub 110 corresponding to the vehicle model usually have several standard parameters, the number of the first positioning holes 110a and the second positioning holes 120b can be set according to the standard parameters. For example, the number of the first positioning holes 110a is three and the number of the second positioning holes 120b is one in the embodiments of the present application.

[0074] For example, the three first positioning holes 110a can be distributed along the circumference of the mounting hole 111. The distance between each first positioning hole 110a and the center of the wheel hub 110 is different. For example, the distance between each first positioning hole 110a distributed on the outer periphery of each mounting hole 111 and the center of the wheel hub 110 is L1. The distance between each first positioning hole 110a distributed on the outer periphery of each mounting hole 111 and the center of the wheel hub 110 is L2. The distance between each first positioning hole 110a distributed on the outer periphery of each mounting hole 111 and the center of the wheel hub 110 is L3.

[0075] In this way, when the adjusting member 120 is fixed to the wheel hub 110, each adjusting member 120 can form the same PCD, which is beneficial to keep the consistency of the plurality of adjusting members 120 to obtain a unique and determined PCD, thereby improving the reliability in the assembly process of the wheel hub 110.

[0076] Further, in some embodiments of the present application, referring to Figures 7 to 9 , the outer periphery of the adjusting member 120 can be provided with an opening 120c. The opening 120c extends towards the center of the adjusting member 120, and the opening 120c is in communication with the second positioning hole 120b.

[0077] In the embodiments of the present application, by setting the opening 120c in communication with the second positioning hole 120b, when adjusting the deflection angle of the adjusting member 120 relative to the center of the mounting hole 111, the worker can easily correspond the second positioning hole 120b with the first positioning hole 110a, which is convenient for the worker to assemble, and is beneficial to improve the efficiency of assembly and maintenance.

[0078] In some embodiments of the present application, referring to Figure 3 and Figure 4 , the mounting hole 111 can include a mounting channel 111a and a through hole 111b in communication. The size of the mounting channel 111a can be larger than the size of the through hole 111b to form a stepped surface 112 for connecting with the adjusting member 120. The adjusting member 120 is located in the mounting channel 111a. The adjusting hole 120a of the adjusting member 120 is in communication with the through hole 111b.

[0079] In the embodiment of the present application, the adjusting member 120 can enter the mounting hole 111 along the inner wall of the mounting channel 111a and be connected with the step surface 112. The adjusting member 120 can be completely located in the mounting channel 111a, so that the adjusting member 120 is not easy to be exposed or fall outwards, which is beneficial to improve the connection reliability between the adjusting member 120 and the hub 110.

[0080] The process of mounting the adjusting member 120 on the hub 110 can be that the adjusting member 120 enters the mounting hole 111 along the inner wall of the mounting channel 111a. After the adjusting member 120 abuts against the step surface 112, the second positioning hole 120b can be adjusted to correspond to the first positioning hole 110a to form the required PCD. Then, the adjusting member 120 can be fixed on the hub 110 by cooperating the screw with the second positioning hole 120b and the first positioning hole 110a. Finally, the locking member is threaded through the adjusting hole 120a and the through hole 111b to be locked and connected with the bearing seat.

[0081] In some examples, in the direction of the center line of the mounting hole 111, the profile of the adjusting hole 120a formed on the surface of the adjusting member 120 facing the step surface 112 is located inside the profile of the through hole 111b, so that the locking member can be smoothly threaded.

[0082] It should be noted that in the embodiment of the present application, the adjusting member 120 is connected with the step surface 112. The structure of the adjusting member 120 does not enter the through hole 111b. There is no embedded connection relationship between the adjusting member 120 and the through hole 111b. The assembly mode between the adjusting member 120 and the step surface 112 is simple.

[0083] On this basis, referring to Figure 5 In some embodiments of the present application, the outer peripheral surface of the adjusting member 120 can be provided with an anti-falling protrusion 121. The anti-falling protrusion 121 can be in interference fit with the inner wall of the mounting channel 111a.

[0084] In the embodiment of the present application, by providing the anti-falling protrusion 121 on the outer periphery of the adjusting member 120, when the adjusting member 120 is located in the mounting channel 111a, the friction between the adjusting member 120 and the inner wall of the mounting channel 111a can be increased, so that the adjusting member 120 is not easy to fall out of the mounting channel 111a. Therefore, in the process of mounting and dismounting the wheel 100, the adjusting member 120 is not easy to fall out of the mounting channel 111a and be lost, thereby affecting the possibility of assembling the hub 110.

[0085] In the embodiment, the specific structure of the anti-falling protrusion 121 is not limited, as long as the anti-falling protrusion 121 can prevent the adjusting member 120 from falling out of the mounting channel 111a.

[0086] In some embodiments of the present application, referring toFigure 5 and Figure 12 The anti-disengagement convex portion 121 can include a plurality of strip-shaped protrusions. The strip-shaped protrusions can extend along the axial direction of the mounting hole 111. The plurality of strip-shaped protrusions can be distributed along the outer periphery of the adjusting member 120.

[0087] In the embodiments of the present application, by arranging the strip-shaped protrusions to extend along the axial direction of the mounting hole 111, the strip-shaped protrusions are less likely to hinder the adjusting member 120 from entering the mounting passage 111a when the adjusting member 120 enters the mounting passage 111a. The strip-shaped protrusions can have a certain guiding effect to facilitate the adjusting member 120 to enter the mounting hole 111.

[0088] In some embodiments of the present application, referring to Figure 13 The adjusting member 120 can have a disc structure. The side of the adjusting member 120 facing the stepped surface 112 can be provided with an anti-slip convex portion 122.

[0089] In the embodiments of the present application, by arranging the adjusting member 120 to have a disc structure, the adjusting member 120 can rotate in the mounting passage 111a to adjust the deflection angle of the adjusting hole 120a relative to the center of the mounting hole 111, so that different PCDs can be formed to apply the wheel hub 110 to vehicles of different models.

[0090] Furthermore, by arranging the adjusting member 120 to have a disc structure, the adjusting member 120 can have a thin plate structure. Therefore, when the adjusting member 120 forms different PCDs to meet the adaptation of vehicles of different models, the structure of the adjusting member 120 is simple, thereby facilitating the simplification of the processing process and reducing the material cost and processing cost.

[0091] In some examples, the adjusting member 120 can be a circular gasket with an eccentric hole.

[0092] In addition, by arranging the anti-slip convex portion 122 on the side of the adjusting member 120 facing the stepped surface 112, the friction between the adjusting member 120 and the stepped surface 112 can be increased to reduce the possibility that the eccentric gasket is deflected relative to the center of the mounting hole 111, causing the PCD to change and thereby affecting the normal installation of the wheel hub 110.

[0093] In the embodiments of the present application, the specific structure of the anti-slip convex portion 122 is not limited. For example, the anti-slip convex portion 122 can include a plurality of protrusion structures distributed along the circumferential direction of the adjusting hole 120a. The protrusion structures can extend along the radial direction of the adjusting hole 120a.

[0094] In some embodiments of the present application, referring to Figure 12 The side of the adjusting member 120 facing the stepped surface 112 can be provided with a first guide portion 123 to guide the adjusting member 120 into the mounting hole 111.

[0095] In the embodiments of the present application, when the adjusting member 120 is installed on the hub 110, the adjusting member 120 can be introduced into the installation channel 111a through the first guide portion 123. The first guide portion 123 can facilitate the installation of the adjusting member 120, and is conducive to improving the assembly efficiency of the adjusting member 120 and the hub 110.

[0096] In some examples, the first guide portion 123 can be arranged on the outer circumferential surface of the adjusting member 120. The cross section of the first guide portion 123 can gradually decrease along the installation direction of the adjusting member 120. The cross section is perpendicular to the direction of the center line of the adjusting member 120.

[0097] In some examples, the outer periphery of part of the first guide portion 123 can also be provided with the anti-disengagement convex portion 121.

[0098] In some embodiments of the present application, with reference to Figure 5 and Figure 14 , the adjusting hole 120a can include a second guide portion 120d. The second guide portion 120d is used to guide the locking member into the adjusting hole 120a. The second guide portion 120d is an inclined guide surface or a spherical guide surface.

[0099] In the embodiments of the present application, the adjusting member 120 can be completely located in the installation channel 111a, and therefore the locking member needs to extend into the installation channel 111a to pass through the adjusting hole 120a and the through hole 111b. During the installation of the locking member, because the locking member is located in the installation channel 111a, it is difficult for the worker to correspond the locking member with the adjusting hole 120a. Therefore, in the embodiments of the present application, the second guide portion 120d can provide a guiding effect for the locking member to pass through the adjusting hole 120a. When the locking member contacts the second guide portion 120d, the locking member can enter the adjusting hole 120a and the through hole 111b along the second guide portion 120d, so that the quick installation of the locking member can be realized, and the assembly efficiency is improved.

[0100] In the embodiments of the present application, the second guide portion 120d can be an inclined guide surface or a spherical guide surface according to the shape of the locking member.

[0101] The embodiments of the present application can also provide a vehicle. The vehicle can include the vehicle wheel 100 in any of the above embodiments and a vehicle body. The vehicle wheel 100 is connected to the vehicle body. The vehicle wheel 100 can be used to support the vehicle body to walk on the ground.

[0102] The vehicle wheel 100 can be connected to the vehicle body through a bearing seat.

[0103] In the embodiments of the present application, the wheel 100 comprises an adjusting member 120. By adjusting the adjusting hole 120a eccentrically arranged on the adjusting member 120, the adjusting member 120 can form a plurality of different PCDs when the adjusting member 120 is deflected relative to the center of the mounting hole 111, so that the wheel 100 can be applied to vehicles of a plurality of different models, which is beneficial to reduce the cost and improve the assembly efficiency.

[0104] The above-mentioned serial numbers of the embodiments of the present application are only for description, and do not represent the advantages and disadvantages of the embodiments. The above is only the preferred embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent flow transformation using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A vehicle wheel (100), characterized in that The application relates to a wheel hub (110) provided with a plurality of mounting holes (111) spaced along the circumference of the wheel hub (110), each of the mounting holes (111) being provided with a first positioning hole (110a) at the outer periphery thereof; an adjusting member (120) provided with an adjusting hole (120a) and a second positioning hole (120b), the adjusting hole (120a) being communicated with the mounting hole (111) for a locking member to pass through, and the second positioning hole (120b) corresponding to the first positioning hole (110a) for fixing the adjusting member (120) to the wheel hub (110); wherein the center of the mounting hole (111) coincides with the center of the adjusting member (120), and the center of the adjusting hole (120a) has a spacing from the center of the adjusting member (120) so that the adjusting hole (120a) forms different diameters of pitch circles when the adjusting member (120) is deflected at different angles relative to the center of the mounting hole (111). At least one of the first positioning hole (110a) and the second positioning hole (120b) is a plurality of holes, and the relative positions of the first positioning hole (110a) and the second positioning hole (120b) are different to form different diameters of pitch circles. The outer periphery of the adjusting member (120) is provided with an opening (120c) extending towards the center of the adjusting member (120), and the opening (120c) is communicated with the second positioning hole (120b). The mounting hole (111) comprises a mounting channel (111a) and a through hole (111b) communicated with each other, the size of the mounting channel (111a) is larger than that of the through hole (111b) to form a stepped surface (112) for connecting with the adjusting member (120), the adjusting member (120) is located in the mounting channel (111a), and the adjusting hole (120a) of the adjusting member (120) is communicated with the through hole (111b).

2. The vehicle wheel (100) of claim 1, characterized in that The outer periphery of the adjusting member (120) is provided with an anti-falling convex part (121) in interference fit with the inner wall of the mounting channel (111a).

3. The vehicle wheel (100) of claim 2, characterized in that The anti-falling convex part (121) comprises a plurality of strip-shaped protrusions extending along the axial direction of the mounting hole (111), and the strip-shaped protrusions are spaced along the outer periphery of the adjusting member (120).

4. The vehicle wheel (100) according to any one of claims 1 to 3, characterized in that The adjusting member (120) is in a disc structure, and the side of the adjusting member (120) facing the stepped surface (112) is provided with an anti-skid convex part (122).

5. The vehicle wheel (100) of claim 4, characterized in that The side of the adjusting member (120) facing the stepped surface (112) is provided with a first guide part (123) for guiding the adjusting member (120) into the mounting hole (111).

6. The vehicle wheel (100) of claim 5, characterized in that ​ 7. The vehicle wheel (100) of claim 4, characterized in that ​ 8. The vehicle wheel (100) of claim 4, characterized in that ​ 9. The vehicle wheel (100) according to any one of claims 1 to 3, characterized in that The adjusting hole (120a) comprises a second guide part (120d) for guiding the locking member into the adjusting hole (120a); the second guide part (120d) is an inclined guide surface or a spherical guide surface.

10. A vehicle characterized by comprising: Comprise: The wheel (100) according to any one of claims 1 to 9; A vehicle body, the wheel (100) is connected with the vehicle body, and the wheel (100) is used for supporting the vehicle body to travel on the ground.

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