Spare wheel carrier assembly and vehicle

Abstract

The utility model discloses a spare wheel carrier assembly and a vehicle, and the spare wheel carrier assembly comprises a mounting pipe beam; the installation bowl and the spare tire cover are installed on the two sides of the installation pipe beam respectively, and the installation bowl is connected with the spare tire cover through a connecting piece; wherein the mounting bowl comprises a main body part and a first arc-shaped turnup which are connected, the first arc-shaped turnup is attached to the outer side wall of the mounting tubular beam and fixedly connected with the mounting tubular beam, and the main body part is provided with a mounting part used for mounting a spare tire. According to the spare tire carrier assembly, the spare tire can be protected by arranging the spare tire cover, the spare tire can be installed by arranging the installation bowl, the installation bowl comprises the first arc-shaped flange and the main body part, and the first arc-shaped flange extends to the outer side of the installation tubular beam from the position connected with the main body part so as to adapt to the shape of the installation tubular beam. And the connecting area of the mounting bowl and the mounting pipe beam can be increased, the connecting strength between the mounting bowl and the mounting pipe beam is improved, and the main body part achieves mounting of the spare tire through the mounting part.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle manufacturing, in particular to a spare tire rack assembly and a vehicle with the spare tire rack assembly. Background Art

[0002] The spare tire is an important part of the vehicle and can be used for emergency driving when a tire fails. The spare tire rack assembly includes a mounting pipe beam and a mounting bowl. The mounting pipe beam is connected to the vehicle frame, and the mounting bowl is connected to the spare tire. The connection strength between the mounting pipe beam and the mounting bowl is directly related to the effect of installing and fixing the spare tire. The mounting bowl and the mounting pipe beam are usually connected by welding. When the weld support between the mounting bowl and the mounting pipe beam is insufficient, the spare tire may fall off, and there is room for improvement. Utility Model Content

[0003] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a spare tire rack assembly, wherein the spare tire rack assembly includes a first arc-shaped flange and a main body by making the mounting bowl include a first arc-shaped flange and a main body, wherein the first arc-shaped flange extends from a position connected to the main body to the outside of the mounting pipe beam, so that the first arc-shaped flange can adapt to the shape of the mounting pipe beam, and can increase the connection area between the mounting bowl and the mounting pipe beam, and improve the connection strength between the two, and the main body is connected to the spare tire through the mounting part to realize the installation of the spare tire and meet the needs of users.

[0004] According to the embodiment of the utility model, the spare tire rack assembly includes: a mounting tube beam; a mounting bowl and a spare tire cover, wherein the mounting bowl and the spare tire cover are respectively mounted on both sides of the mounting tube beam, and the mounting bowl and the spare tire cover are connected to each other via a connecting piece; wherein the mounting bowl includes a connected main body and a first arc-shaped flange, the first arc-shaped flange is fitted to the outer side wall of the mounting tube beam and is fixedly connected to the mounting tube beam, and the main body is provided with a mounting portion for mounting a spare tire.

[0005] According to the spare tire rack assembly of the embodiment of the utility model, the spare tire rack assembly can be installed on the vehicle by connecting the mounting tube beam to the vehicle body. A mounting bowl and a spare tire cover are respectively connected to both sides of the mounting tube beam. The spare tire cover is used to protect the spare tire to extend the service life of the spare tire. The mounting bowl is used to install the spare tire. At the same time, the mounting bowl includes a first arc-shaped flange and a main body. The first arc-shaped flange extends from the position connected to the main body to the outside of the mounting tube beam, so that the first arc-shaped flange can adapt to the shape of the mounting tube beam, and can increase the connection area between the mounting bowl and the mounting tube beam, thereby improving the connection strength between the two. The main body is connected to the spare tire through the mounting part to install the spare tire to meet user needs.

[0006] According to the spare tire rack assembly of some embodiments of the utility model, there are two first arc-shaped flanges, and the two first arc-shaped flanges are respectively connected to the two side edges of the main body along the first direction; wherein the mounting tube beam comprises a first beam portion, a second beam portion and a connecting beam portion, the connecting beam portion is connected between the first beam portion and the second beam portion, and the first beam portion and the second beam portion are spaced apart and relatively distributed, and the two first arc-shaped flanges are respectively fitted and connected to the outer side wall of the first beam portion and the outer side wall of the second beam portion.

[0007] According to the spare tire rack assembly of some embodiments of the present utility model, the mounting bowl further comprises a connecting support plate connected to the main body, the spare tire cover is provided with a connecting portion, and the connecting support plate is detachably connected to the connecting portion via the connecting piece.

[0008] According to the spare tire rack assembly of some embodiments of the utility model, the connecting support plate is provided with a first connecting hole, the connecting portion is constructed as a connecting column, the connecting column is provided with a second connecting hole, and the connecting member is passed through the first connecting hole and extends into the second connecting hole to be connected to the connecting column.

[0009] According to the spare tire rack assembly of some embodiments of the utility model, the connecting support plates and the connecting parts are both in multiple groups and matched one by one, and the multiple groups of connecting support plates are respectively connected to the two side edges of the main body along the second direction, and the first direction is perpendicular to the second direction.

[0010] According to the spare tire rack assembly of some embodiments of the present utility model, a weight-reducing hole is formed at the connection between the connecting support plate and the main body.

[0011] According to the spare tire rack assembly of some embodiments of the utility model, the main body is provided with a mounting boss on the side away from the spare tire cover, the mounting portion includes a mounting column provided on the mounting boss and a mounting bolt connected to the mounting column, one end of the mounting bolt is formed with an embedded undercut, the embedded undercut is embedded in the end of the mounting column, and the mounting bolt is used to connect the spare tire.

[0012] According to the spare tire rack assembly of some embodiments of the utility model, a weight-reducing groove is formed on the main body at a side facing the spare tire cover, the weight-reducing groove is located at a position directly opposite to the mounting boss, and reinforcing ribs are provided in the weight-reducing groove.

[0013] According to the spare tire rack assembly of some embodiments of the utility model, the spare tire cover is provided with a second arc-shaped flange, the second arc-shaped flange is distributed relative to the first arc-shaped flange, and the second arc-shaped flange is attached to the outer side wall of the mounting tube beam and is fixedly connected to the mounting tube beam.

[0014] The utility model also provides a vehicle.

[0015] The vehicle according to the embodiment of the utility model is provided with any one of the spare tire rack assemblies described above.

[0016] The advantages of the vehicle and the spare tire rack assembly described above relative to the prior art are the same and will not be elaborated herein.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above and / or additional aspects and advantages of the present invention will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0019] Figure 1 is a structural schematic diagram of a spare tire rack assembly according to an embodiment of the utility model;

[0020] Figure 2 It is a structural schematic diagram of a mounting bowl of a spare tire rack assembly according to an embodiment of the utility model;

[0021] Figure 3 It is a structural schematic diagram of a spare tire cover of a spare tire rack assembly according to an embodiment of the utility model.

[0022] Reference numerals:

[0023] The spare tire rack assembly 100,

[0024] Install the pipe beam 1, the first beam portion 11, the second beam portion 12, the connecting beam portion 13, the installing bowl 2, the main body 21, the installing portion 211, the installing column 2111, the installing bolt 2112, the installing boss 212, the weight-reducing groove 213, the reinforcing rib 214, the first arc-shaped flange 22, the connecting support plate 23, the first connecting hole 231, the weight-reducing hole 24, the spare tire cover 3, the connecting portion 31, the second connecting hole 311, and the second arc-shaped flange 32. DETAILED DESCRIPTION

[0025] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.

[0026] In the description of the present utility model, it is necessary to understand that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0027] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0028] Unless otherwise specified, the front-to-back direction in this application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0029] Reference below Figure 1-Figure 3 Describe the spare tire rack assembly 100 according to the embodiment of the utility model. The spare tire can be protected by providing a spare tire cover 3, and the spare tire can be installed by providing a mounting bowl 2, and the mounting bowl 2 includes a first arc-shaped flange 22 and a main body 21. The first arc-shaped flange 22 extends from the position connected to the main body 21 to the outside of the mounting tube beam 1 to adapt to the shape of the mounting tube beam 1, and can increase the connection area between the mounting bowl 2 and the mounting tube beam 1, and improve the connection strength between the two. The main body 21 is connected to the spare tire through the mounting part 211 to achieve the installation of the spare tire and meet user needs.

[0030] like Figure 1-Figure 3 As shown, a spare tire rack assembly 100 according to an embodiment of the utility model comprises: a mounting pipe beam 1, a mounting bowl 2 and a spare tire cover 3.

[0031] Among them, the spare tire rack assembly 100 can be arranged at the rear of the vehicle to store the spare tire so that it can be quickly replaced when a tire fails during the driving of the vehicle. A mounting pipe beam 1 is provided in the spare tire rack assembly 100, and the mounting pipe beam 1 is used to be connected to the vehicle body to realize the installation of the spare tire rack assembly 100 on the vehicle, and then the installation of the spare tire on the vehicle can be realized.

[0032] The mounting bowl 2 and the spare tire cover 3 are respectively mounted on both sides of the mounting pipe beam 1 , and the mounting bowl 2 and the spare tire cover 3 are connected via a connecting piece.

[0033] Specifically, the mounting bowl 2 can be used to fix and support the spare tire to achieve the installation of the spare tire on the vehicle, and can provide a stable fixing point for the spare tire to ensure that the spare tire does not move or shake during the driving of the vehicle. The spare tire cover 3 is used to shield and protect the spare tire to reduce the erosion of the spare tire by mud, rainwater, etc. and extend the service life of the spare tire. The mounting bowl 2 and the spare tire cover 3 are respectively installed on both sides of the mounting tube beam 1, and the mounting bowl 2 and the spare tire cover 3 can be respectively connected to the mounting tube beam 1 to achieve the installation of the two, and the two can be separated by the mounting tube beam 1 to avoid interference between the two, which makes it impossible to install the mounting bowl 2 or the spare tire cover 3.

[0034] It should be noted that, Figure 3 As shown, the edge of the spare tire cover 3 can be bent toward the side close to the mounting bowl 2 to improve the reliability of the spare tire cover 3 in protecting the spare tire.

[0035] At the same time, by connecting the mounting bowl 2 with the spare tire cover 3, the reliability of the installation of the mounting bowl 2 and the spare tire cover 3 can be improved, and the gap between the mounting bowl 2 and the spare tire cover 3 can be sealed to prevent debris from falling in and causing damage to the spare tire. In addition, the mounting bowl 2 and the spare tire cover 3 can be connected by a connecting piece, that is, they can be connected by bolts. The connection method is simple, reliable and easy to operate.

[0036] The mounting bowl 2 includes a connected main body 21 and a first arc-shaped flange 22. The first arc-shaped flange 22 is attached to the outer wall of the mounting tube beam 1 and is fixedly connected to the mounting tube beam 1. The main body 21 is provided with a mounting portion 211 for mounting a spare tire.

[0037] Specifically, the first arc-shaped flange 22 is used to achieve the connection between the mounting bowl 2 and the mounting tube beam 1. The first arc-shaped flange 22 is fitted to the outer side wall of the mounting tube beam 1, so that the first arc-shaped flange 22 can extend from the position connected to the main body 21 to the outer side of the mounting tube beam 1, so as to increase the connection area between the first arc-shaped flange 22 and the mounting tube beam 1, thereby increasing the connection strength between the two, and the first arc-shaped flange 22 is fixedly connected to the mounting tube beam 1 to ensure that the first arc-shaped flange 22 and the mounting tube beam 1 will not separate during the driving process of the vehicle or when the vehicle vibrates, thereby preventing the spare tire from falling off the vehicle. The main body 21 is used to achieve the connection between the mounting bowl 2 and the spare tire. A mounting portion 211 is provided on the main body 21, and the mounting bowl 2 and the spare tire can be connected through the mounting portion 211, thereby realizing the installation of the spare tire on the vehicle, and the mounting portion 211 is detachably connected to the spare tire, which can facilitate the removal or installation of the spare tire, thereby facilitating the temporary use of the spare tire when a tire failure occurs.

[0038] Among them, it should be noted that the first arc-shaped flange 22 is connected to the main body 21, and the first arc-shaped flange 22 can be extended from the position connected to the main body 21 to the outside of the installation tube beam 1, and the first arc-shaped flange 22 can be C-shaped to adapt to the shape of the installation tube beam 1, so as to facilitate the connection of the first arc-shaped flange 22 to the installation tube beam 1, and the first arc-shaped flange 22 and the installation tube beam 1 can be connected by two-way welding to improve the connection strength between the two.

[0039] Therefore, the installation of the spare tire rack assembly 100 on the vehicle is achieved by setting the mounting tube beam 1, and the mounting bowl 2 and the spare tire cover 3 are respectively set on both sides of the mounting tube beam 1. The spare tire can be shielded and protected by the spare tire cover 3, and the installation of the spare tire can be achieved by the mounting bowl 2.

[0040] According to the spare tire rack assembly 100 of the embodiment of the utility model, the spare tire rack assembly 100 can be installed on the vehicle by connecting the mounting tube beam 1 to the vehicle body. The mounting bowl 2 and the spare tire cover 3 are respectively connected to the two sides of the mounting tube beam 1. The spare tire cover 3 is used to protect the spare tire to extend the service life of the spare tire. The mounting bowl 2 is used to install the spare tire. At the same time, the mounting bowl 2 includes a first arc-shaped flange 22 and a main body 21. The first arc-shaped flange 22 extends from the position connected to the main body 21 to the outside of the mounting tube beam 1, so that the first arc-shaped flange 22 can adapt to the shape of the mounting tube beam 1, and can increase the connection area between the mounting bowl 2 and the mounting tube beam 1, and improve the connection strength between the two. The main body 21 is connected to the spare tire through the mounting part 211 to install the spare tire to meet user needs.

[0041] In some embodiments, there are two first arc-shaped flanges 22 , and the two first arc-shaped flanges 22 are respectively connected to two side edges of the main body 21 along the first direction.

[0042] Specifically, the first arc-shaped flange 22 is used to be connected to the mounting tube beam 1 to realize the connection between the mounting bowl 2 and the mounting tube beam 1. By setting two first arc-shaped flanges 22, the connection between the mounting bowl 2 and the mounting tube beam 1 can be realized through the two first arc-shaped flanges 22, which can improve the connection strength and connection reliability between the two. The two first arc-shaped flanges 22 are respectively connected to the two side edges of the main body 21 along the first direction, and the two first arc-shaped flanges 22 can be spaced apart. When the mounting bowl 2 is connected to the mounting tube beam 1, it can be connected from two positions at the same time, which can balance the force and improve the connection stability between the two. The first direction can be the vertical direction of the vehicle.

[0043] Among them, the installation tube beam 1 includes a first beam portion 11, a second beam portion 12 and a connecting beam portion 13, the connecting beam portion 13 is connected between the first beam portion 11 and the second beam portion 12, and the first beam portion 11 and the second beam portion 12 are spaced apart and relatively distributed, and the two first arc-shaped flanges 22 are respectively fitted and connected to the outer wall of the first beam portion 11 and the outer wall of the second beam portion 12.

[0044] That is to say, the first beam portion 11 and the second beam portion 12 can be connected through the connecting beam portion 13, so that the installation tube beam 1 is a whole, thereby improving the structural strength of the installation tube beam 1. At the same time, the first beam portion 11 and the second beam portion 12 are spaced apart and distributed, and the two first arc-shaped flanges 22 are respectively connected to the first beam portion 11 and the second beam portion 12, so that the connection strength between the installation bowl 2 and the installation tube beam 1 can be improved, and the installation bowl 2 and the installation tube beam 1 can be connected from two positions at the same time, so that the force can be balanced and the connection stability between the two can be improved. In addition, the two first arc-shaped flanges 22 are respectively connected to the outer wall of the first beam portion 11 and the outer wall of the second beam portion 12, so that the installation bowl 2 can be clamped on the installation tube beam 1, which can further improve the connection strength between the two. The first beam portion 11 and the second beam portion 12 are relatively distributed, that is, the first beam portion 11 and the second beam portion 12 are symmetrically distributed on both sides of the connecting beam portion 13, and a certain distance is maintained to avoid interference between the two, which may result in inability to connect to the first arc-shaped flange 22.

[0045] Furthermore, the two first arc-shaped flanges 22 can be connected to the first beam portion 11 and the second beam portion 12 respectively by double welding to enhance the connection strength between the mounting bowl 2 and the mounting tube beam 1. For ease of description, the first beam portion 11 can be located on the upper part of the mounting tube beam 1, and the second beam portion 12 can be located on the lower part of the mounting tube beam 1.

[0046] In some embodiments, the mounting bowl 2 further includes a connecting support plate 23 connected to the main body 21 , and the spare tire cover 3 is provided with a connecting portion 31 , and the connecting support plate 23 and the connecting portion 31 are detachably connected via a connecting piece.

[0047] Specifically, the mounting bowl 2 includes a main body 21, a first arc-shaped flange 22 and a connecting support plate 23. The main body 21 is connected to the first arc-shaped flange 22 and the connecting support plate 23 at the same time, so that the mounting bowl 2 is a whole, so as to improve the structural strength of the mounting bowl 2. At the same time, a connecting portion 31 is provided on the spare tire cover 3, and the connecting portion 31 is used to be connected to the connecting support plate 23 to realize the connection between the spare tire cover 3 and the mounting bowl 2. The spare tire cover 3 can be connected to the mounting bowl 2 by a connecting member, and the connecting member can be a bolt. The connection method is simple, reliable and easy to operate. The spare tire cover 3 and the mounting bowl 2 are detachably connected, which can facilitate the connection of the spare tire cover 3 and the mounting bowl 2, or separate the two, so as to facilitate the replacement of the mounting bowl 2 or the spare tire cover 3 when it is deformed and fails.

[0048] In some embodiments, the connecting support plate 23 has a first connecting hole 231 , the connecting portion 31 is configured as a connecting column, the connecting column has a second connecting hole 311 , and the connecting member passes through the first connecting hole 231 and extends into the second connecting hole 311 to be connected to the connecting column.

[0049] Specifically, the mounting bowl 2 is connected to the spare tire cover 3 through a connecting piece, and the mounting bowl 2 includes a connecting support plate 23, and a first connecting hole 231 is arranged on the connecting support plate 23. At the same time, a connecting column is arranged on the spare tire cover 3, and a second connecting hole 311 is arranged on the connecting column. The connecting piece is passed through the first connecting hole 231 and extends into the second connecting hole 311 to be connected to the connecting column. The connection between the mounting bowl 2 and the spare tire cover 3 can be achieved through the cooperation between the connecting piece and the first connecting hole 231 and the second connecting hole 311, wherein the first connecting hole 231 and the second connecting hole 311 can be made to face each other, so that the connecting piece can extend from the first connecting hole 231 to the second connecting hole 311 to cooperate with the connecting column for connection.

[0050] It should be noted that the connecting piece may be passed through the second connecting hole 311 and the first connecting hole 231 in sequence and connected with the nut to realize the connection between the mounting bowl 2 and the spare tire cover 3 .

[0051] In some embodiments, the connecting support plates 23 and the connecting parts 31 are in multiple groups and matched one by one. The multiple groups of connecting support plates 23 are respectively connected to the two side edges of the main body 21 along the second direction, and the first direction is perpendicular to the second direction.

[0052] Specifically, the connecting piece is passed through the first connecting hole 231 and extends into the second connecting hole 311 to be connected to the connecting column to realize the connection between the mounting bowl 2 and the spare tire cover 3. The connecting support plate 23 and the connecting part 31 can be set into multiple groups, so that the mounting bowl 2 and the spare tire cover 3 can be connected through the cooperation between the connecting piece and the multiple groups of connecting support plates 23 and the multiple groups of connecting parts 31, so as to effectively improve the connection strength between the two, and make the multiple groups of connecting support plates 23 and the multiple groups of connecting parts 31 correspond one to one, that is, for each connecting support plate 23, a connecting part 31 is provided to cooperate with it, so that the mounting bowl 2 and the spare tire cover 3 can be connected through multiple connecting pieces, which can improve the connection strength between the two.

[0053] In addition, the two first arc-shaped flanges 22 are respectively connected to the two side edges of the main body 21 along the first direction, and the multiple sets of connecting support plates 23 are respectively connected to the two side edges of the main body 21 along the second direction, and the first direction is made perpendicular to the second direction, which can effectively avoid the interference between the multiple sets of connecting support plates 23 and the two first arc-shaped flanges 22, resulting in the installation bowl 2 being unable to be connected to the spare tire cover 3 or the installation pipe beam 1, wherein the second direction can be the lateral direction of the vehicle.

[0054] It should be noted that, Figure 1-Figure 2 As shown, four groups of connecting support plates 23 are arranged on the mounting bowl 2, and correspondingly, four groups of connecting parts 31 are arranged on the spare tire cover 3, which can be respectively penetrated through the four first connecting holes 231 through four connecting pieces and respectively extend to the four second connecting holes 311 to be connected with the four connecting columns, so as to effectively improve the connection strength and connection reliability between the mounting bowl 2 and the spare tire cover 3, and the four groups of connecting support plates 23 and the four groups of connecting parts 31 are spaced apart to balance the force and improve the connection stability between the mounting bowl 2 and the spare tire cover 3, and the number of connecting support plates 23 and connecting parts 31 is not limited to that described in the present embodiment, and can be flexibly arranged according to the specific situation and space size.

[0055] In some embodiments, a weight-reducing hole 24 is formed at the connection between the connecting support plate 23 and the main body 21 .

[0056] Specifically, the weight-reducing hole 24 can play a role in reducing weight. The weight-reducing hole 24 is formed at the connection between the connecting support plate 23 and the main body 21, which can reduce the weight of the connecting support plate 23 and the main body 21 at the same time, and then reduce the weight of the mounting bowl 2, and also reduce the overall weight of the spare tire rack assembly 100, which is beneficial to the installation of the spare tire rack assembly 100 on the vehicle.

[0057] In such Figure 1-Figure 2In the embodiment shown, four connecting support plates 23 are provided on the mounting bowl 2, that is, four weight-reducing holes 24 are also provided to effectively reduce the weight of the mounting bowl 2, and the four weight-reducing holes 24 are arranged at intervals, which can ensure the structural strength of the mounting bowl 2 under the premise of achieving weight reduction. Among them, the number of weight-reducing holes 24 is not limited to that described in this embodiment, and can be flexibly arranged according to specific conditions and space size under the premise of ensuring the structural strength of the mounting bowl 2.

[0058] In some embodiments, the main body 21 is provided with a mounting boss 212 on the side away from the spare tire cover 3, and the mounting portion 211 includes a mounting column 2111 provided on the mounting boss 212 and a mounting bolt 2112 connected to the mounting column 2111, and a pre-embedded undercut is formed at one end of the mounting bolt 2112, and the pre-embedded undercut is embedded in the end of the mounting column 2111, and the mounting bolt 2112 is used to connect the spare tire.

[0059] Specifically, the mounting boss 212 is used to achieve the connection between the mounting bowl 2 and the spare tire so as to fix the spare tire. The mounting boss 212 is set on the side away from the spare tire cover 3, and the mounting boss 212 and the spare tire cover 3 are spaced apart on both sides of the main body 21 to avoid interference between the two, which makes it impossible to install the spare tire. The mounting portion 211 is set on the mounting boss 212 to achieve the connection between the mounting boss 212 and the spare tire through the mounting portion 211, so that the mounting portion 211 includes a mounting column 2111 and a mounting bolt 2112, and the mounting bolt 2112 is used to be connected to the spare tire to achieve the installation of the spare tire on the spare tire rack assembly 100, thereby achieving the installation of the spare tire on the vehicle, and the mounting bolt 2112 is connected to the mounting column 2111, and the mounting bolt 2112 can be fixed by the mounting column 2111, thereby improving the reliability of the mounting bolt 2112.

[0060] It should be noted that by making the mounting boss 212 protrude toward the side away from the spare tire cover 3, a certain distance can be created between the spare tire and the main body to avoid interference between the spare tire and the connector for connecting the mounting bowl 2 and the spare tire cover 3, which would make it impossible to install the spare tire.

[0061] Furthermore, a pre-embedded undercut is formed at one end of the mounting bolt 2112, and the pre-embedded undercut is pre-embedded in the end portion of the mounting column 2111 connected to the mounting boss 212, so that the mounting bolt 2112 and the mounting column 2111 can be connected by the pre-embedded undercut, that is, the mounting bolt 2112 is fixed, and the mounting bolt 2112 can be prevented from falling out of the mounting column 2111, and the mounting column 2111 can have a certain length to increase the matching length between the mounting column 2111 and the mounting bolt 2112, thereby improving the stability of the mounting column 2111. The connection strength and reliability between the two are improved, wherein the mounting column 2111 can be extended from the mounting boss 212 to the side away from the spare tire cover 3, that is, the mounting bolt 2112 can be extended from the end of the mounting column 2111 to the side away from the spare tire cover 3, so as to facilitate the connection of the mounting bolt 2112 to the spare tire, and the length of the mounting bolt 2112 is greater than the length of the mounting column 2111, so that the mounting bolt 2112 can pass through the mounting column 2111 to be connected to the spare tire, thereby realizing the installation and fixation of the spare tire.

[0062] It should be noted that, Figure 1 As shown, three mounting bolts 2112 are provided on the mounting portion 211, so that the mounting bowl 2 and the spare tire can be connected at the same time through the three mounting bolts 2112, which can improve the connection strength between the two, and the three mounting bolts 2112 are spaced apart and distributed on the mounting boss 212, so that the mounting bolts 2112 can be connected to the spare tire from three positions at the same time, which can balance the force and improve the connection stability between the two. At the same time, three mounting columns 2111 are provided on the mounting boss 212, and the three mounting columns 2111 correspond to the three mounting bolts 2112 one by one, that is, for each mounting bolt 2112, a mounting column 2111 is provided to cooperate with it to fix it, so as to improve the reliability of fixing the mounting bolt 2112.

[0063] In some embodiments, a weight-reducing groove 213 is formed on the side of the main body 21 facing the spare tire cover 3 . The weight-reducing groove 213 is located opposite to the mounting boss 212 . A reinforcing rib 214 is disposed in the weight-reducing groove 213 .

[0064] Specifically, the weight-reducing groove 213 is used to further reduce the weight of the mounting bowl 2, that is, to further reduce the overall weight of the spare tire rack assembly 100, which is beneficial to the installation of the spare tire rack assembly 100 on the vehicle. The weight-reducing groove 213 is arranged on the main body 21, and the weight of the mounting bowl 2 can be reduced by reducing the weight of the main body 21. Figure 1As shown, the mounting boss 212 is made to protrude from the main body 21 toward the side away from the spare tire cover 3, so that the thickness of the mounting bowl 2 at the mounting boss 212 can be made larger, and the weight-reducing groove 213 is arranged on the side of the main body 21 facing the spare tire cover 3, and the weight-reducing groove 213 is made to face the mounting boss 212, so that the weight-reducing groove 213 can be arranged in the thicker area of ​​the mounting bowl 2, which can ensure that the structural strength of the mounting bowl 2 is not affected by the weight-reducing groove 213 and can improve the weight reduction effect, and, a reinforcing rib 214 is arranged in the weight-reducing groove 213, and the reinforcing rib 214 is used to enhance the structural strength of the mounting bowl 2, which can further ensure that the structural strength of the mounting bowl 2 is not affected by the weight-reducing groove 213 and can enhance the connection strength between the mounting bowl 2 and the mounting column 2111.

[0065] Among them, Figure 2 As shown, eight reinforcing ribs 214 are radially arranged in the weight-reducing groove 213, which can effectively enhance the structural strength of the mounting bowl 2, and the number of the reinforcing ribs 214 is not limited to that described in this embodiment, and can be flexibly arranged according to actual conditions.

[0066] Furthermore, it should be noted that the reinforcing rib 214 should be disposed at a position away from the second connection hole 311 to prevent the reinforcing rib 214 from interfering with the second connection hole 311 and thus preventing the installation bolt 2112 from being inserted therethrough.

[0067] In some embodiments, the spare tire cover 3 is provided with a second arc-shaped flange 32 , which is distributed opposite to the first arc-shaped flange 22 , and the second arc-shaped flange 32 is attached to the outer side wall of the mounting tube beam 1 and is fixedly connected to the mounting tube beam 1 .

[0068] Specifically, the second arc-shaped flange 32 is used to realize the connection between the spare tire cover 3 and the mounting tube beam 1. The second arc-shaped flange 32 is fitted to the outer wall of the mounting tube beam 1, so that the second arc-shaped flange 32 can extend from the position connected to the spare tire cover 3 to the outer side of the mounting tube beam 1, so that the second arc-shaped flange 32 can adapt to the shape of the mounting tube beam 1, and can increase the connection area between the second arc-shaped flange 32 and the mounting tube beam 1, thereby increasing the connection strength between the two, and can enhance the effect of sealing the gap between the spare tire cover 3 and the mounting bowl 2, so as to prevent debris, rainwater, etc. from falling into it and damaging the spare tire, or causing the mounting bolts 2112 to rust and fail.

[0069] At the same time, the second arc-shaped flange 32 is fixedly connected to the mounting tube beam 1 to ensure that the second arc-shaped flange 32 and the mounting tube beam 1 will not separate during the driving of the vehicle or when the vehicle vibrates, thereby improving the reliability of the spare tire cover 3 in protecting the spare tire, and the second arc-shaped flange 32 and the first arc-shaped flange 22 are relatively distributed, that is, the second arc-shaped flange 32 and the first arc-shaped flange 22 are respectively arranged on both sides of the mounting tube beam 1 to avoid interference between the two, resulting in an inability to connect to the mounting tube beam 1.

[0070] Among them, Figure 1 and Figure 3 As shown, four second arc-shaped flanges 32 are arranged on the spare tire cover 3, and two of the second arc-shaped flanges 32 are connected to the first beam portion 11, and the other two second arc-shaped flanges 32 are connected to the second beam portion 12. The connection between the spare tire cover 3 and the mounting tube beam 1 can be achieved through the connection between the four second arc-shaped flanges 32 and the first beam portion 11 and the second beam portion 12, which can effectively improve the connection strength and connection reliability between the two. The four second arc-shaped flanges 32 are arranged at intervals, which can improve the connection stability between the spare tire cover 3 and the mounting tube beam 1.

[0071] And, it should be noted that the second arc flange 32 can be extended from the inner side to the outer side of the mounting tube beam 1 to further increase the connection area between the spare tire cover 3 and the mounting tube beam 1, that is, to increase the connection strength between the two.

[0072] The utility model also provides a vehicle.

[0073] According to the vehicle of the embodiment of the utility model, a spare tire rack assembly 100 of any one of the above items is provided. By connecting the mounting tube beam 1 to the vehicle body, the spare tire rack assembly 100 can be installed on the vehicle. The mounting bowl 2 and the spare tire cover 3 are respectively connected to the two sides of the mounting tube beam 1. The spare tire cover 3 is used to protect the spare tire to extend the service life of the spare tire. The mounting bowl 2 is used to install the spare tire. At the same time, the mounting bowl 2 includes a first arc-shaped flange 22 and a main body 21. The first arc-shaped flange 22 extends from the position connected to the main body 21 to the outside of the mounting tube beam 1, so that the first arc-shaped flange 22 can adapt to the shape of the mounting tube beam 1, and can increase the connection area between the mounting bowl 2 and the mounting tube beam 1, and improve the connection strength between the two. The main body 21 is connected to the spare tire through the mounting part 211 to install the spare tire to meet user needs.

[0074] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0075] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A spare tire rack assembly, characterized in that: include: Install pipe beams; A mounting bowl and a spare tire cover, wherein the mounting bowl and the spare tire cover are respectively mounted on two sides of the mounting pipe beam, and the mounting bowl and the spare tire cover are connected via a connecting piece; Among them, the mounting bowl includes a connected main body and a first arc-shaped flange, the first arc-shaped flange is attached to the outer wall of the mounting tube beam and is fixedly connected to the mounting tube beam, and the main body is provided with a mounting portion for mounting a spare tire.

2. The spare tire rack assembly according to claim 1, characterized in that: There are two first arc-shaped flanges, and the two first arc-shaped flanges are respectively connected to the two side edges of the main body along the first direction; Among them, the mounting tube beam includes a first beam portion, a second beam portion and a connecting beam portion, the connecting beam portion is connected between the first beam portion and the second beam portion, and the first beam portion and the second beam portion are spaced apart and relatively distributed, and the two first arc-shaped flanges are respectively fitted and connected to the outer side wall of the first beam portion and the outer side wall of the second beam portion.

3. The spare tire rack assembly according to claim 2, characterized in that: The mounting bowl further comprises a connecting support plate connected to the main body, the spare tire cover is provided with a connecting portion, and the connecting support plate is detachably connected to the connecting portion via the connecting piece.

4. The spare tire rack assembly according to claim 3, characterized in that: The connecting support plate is provided with a first connecting hole, the connecting portion is configured as a connecting column, the connecting column is provided with a second connecting hole, and the connecting member is passed through the first connecting hole and extends into the second connecting hole to be connected with the connecting column.

5. The spare tire rack assembly according to claim 3, characterized in that: The connecting support plates and the connecting parts are both in multiple groups and matched one by one. The multiple groups of connecting support plates are respectively connected to the two side edges of the main body along the second direction, and the first direction is perpendicular to the second direction.

6. The spare tire rack assembly according to claim 3, characterized in that: A weight-reducing hole is formed at the connection between the connecting support plate and the main body.

7. The spare tire rack assembly according to claim 1, characterized in that: The main body is provided with a mounting boss on a side away from the spare tire cover, and the mounting portion includes a mounting column arranged on the mounting boss and a mounting bolt connected to the mounting column, one end of the mounting bolt is formed with an embedded undercut, and the embedded undercut is embedded in the end of the mounting column, and the mounting bolt is used to connect the spare tire.

8. The spare tire rack assembly according to claim 7, characterized in that: The main body is formed with a weight-reducing groove on a side facing the spare tire cover. The weight-reducing groove is located at a position directly opposite to the mounting boss. A reinforcing rib is arranged in the weight-reducing groove.

9. The spare tire rack assembly according to claim 1, characterized in that: The spare tire cover is provided with a second arc-shaped flange, the second arc-shaped flange is distributed opposite to the first arc-shaped flange, and the second arc-shaped flange is attached to the outer side wall of the mounting tube beam and is fixedly connected to the mounting tube beam.

10. A vehicle, characterized in that: A spare tire rack assembly according to any one of claims 1 to 9 is provided.

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