Spare wheel carrier assembly and vehicle

Abstract

The utility model discloses a spare wheel carrier assembly and a vehicle, the spare wheel carrier assembly comprises a mounting pipe beam, the mounting pipe beam comprises a first mounting beam part and a second mounting beam part which are spaced along the vertical direction, and the first mounting beam part and the second mounting beam part are symmetrically distributed; the spare tire mounting cover is mounted on the first mounting beam part and the second mounting beam part, and the spare tire is mounted on the spare tire mounting cover; the center line of the spare tire coincides with the center line of the spare tire installation cover, and the center line of the spare tire coincides with the center line of the spare tire installation cover and intersects with the symmetric center line of the first installation beam part and the symmetric center line of the second installation beam part. According to the spare wheel carrier assembly, the spare wheel can be stably installed on the rear portion of the vehicle and prevented from shaking and falling off, the whole spare wheel carrier assembly can be symmetrically distributed, and the attractiveness of the spare wheel carrier assembly is improved.

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] In modern car design, the storage and fixation of spare tires is an important consideration. Traditional spare tire rack designs may have low stability, affect the aerodynamic performance of the vehicle, or take up too much space, and there is still 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, which can stably install the spare tire at the rear of the vehicle to prevent it from shaking or falling off, and can make the entire spare tire rack assembly symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly.

[0004] According to the embodiment of the utility model, the spare tire rack assembly includes: a mounting tube beam, the mounting tube beam includes a first mounting beam portion and a second mounting beam portion spaced apart in the up-down direction, the first mounting beam portion and the second mounting beam portion are symmetrically distributed; a spare tire mounting cover and a spare tire, the spare tire mounting cover is mounted on the first mounting beam portion and the second mounting beam portion, and the spare tire is mounted on the spare tire mounting cover; wherein the center line of the spare tire coincides with the center line of the spare tire mounting cover, and both intersect with the symmetrical center lines of the first mounting beam portion and the second mounting beam portion.

[0005] According to the spare tire rack assembly of the embodiment of the utility model, the installation of the spare tire rack assembly on the vehicle is achieved by connecting the mounting tube beam to the vehicle body, and the spare tire is supported and fixed by the first mounting beam portion, the second mounting beam portion and the spare tire mounting cover, so that the spare tire can be stably installed at the rear of the vehicle to prevent it from shaking or falling off, and the spare tire mounting cover can protect the spare tire to prevent the spare tire from being damaged, and by coinciding the center line of the spare tire with the center line of the spare tire mounting cover, and both intersecting with the symmetrical center lines of the first mounting beam portion and the second mounting beam portion, the entire spare tire rack assembly can be symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly.

[0006] According to the spare tire rack assembly of some embodiments of the utility model, the spare tire rack assembly also includes a pivot bracket, which is suitable for being connected to the tailgate and / or the vehicle body through a hinge assembly; wherein the mounting tube beam also includes a first connecting beam portion and a second connecting beam portion, the first connecting beam portion is connected to one end of the first mounting beam portion and is connected to the upper portion of the pivot bracket, and the second connecting beam portion is connected to one end of the second mounting beam portion and is connected to the lower portion of the pivot bracket.

[0007] According to the spare tire rack assembly of some embodiments of the utility model, the first connecting beam portion extends upwardly obliquely from one end connected to the rotating shaft bracket to one end connected to the first mounting beam portion, and the second connecting beam portion extends upwardly obliquely from one end connected to the rotating shaft bracket to one end connected to the second mounting beam portion, and the symmetry center line of the first mounting beam portion and the second mounting beam portion is higher than the center line between the first connecting beam portion and the second connecting beam portion.

[0008] According to the spare tire rack assembly of some embodiments of the present utility model, the center line of the spare tire is higher than the center line of the rotating shaft bracket.

[0009] According to the spare tire rack assembly of some embodiments of the utility model, a first connecting sleeve is provided at one end of the first connecting beam portion facing away from the first mounting beam portion, a first mounting groove is provided at the upper portion of the rotating shaft bracket, and the first connecting sleeve is rotatably connected to the rotating shaft bracket at the first mounting groove; and / or, a second connecting sleeve is provided at one end of the second connecting beam portion facing away from the second mounting beam portion, a second mounting groove is provided at the lower portion of the rotating shaft bracket, and the second connecting sleeve is rotatably connected to the rotating shaft bracket at the second mounting groove.

[0010] According to the spare tire rack assembly of some embodiments of the present utility model, the mounting tube beam also includes an arc-shaped transition beam portion, and the arc-shaped transition beam portion is connected between the other end of the first mounting beam portion and the other end of the second mounting beam portion.

[0011] According to the spare tire rack assembly of some embodiments of the present invention, the mounting tube beam further includes a support frame, and the support frame is connected between the first mounting beam portion and the second mounting beam portion and / or between the first connecting beam portion and the second connecting beam portion.

[0012] According to the spare tire rack assembly of some embodiments of the utility model, the spare tire mounting cover includes a mounting bowl and a cover body member, the cover body member and the mounting bowl are respectively located on both sides of the mounting tube beam and are connected by a connecting member, the mounting bowl is used to mount the spare tire, the cover body member is formed with a first through-groove and a second through-groove, the first mounting beam portion is through-groove, and the second mounting beam portion is through-groove.

[0013] The utility model also provides a vehicle.

[0014] The vehicle according to the embodiment of the utility model comprises a tailgate, a vehicle body and a spare tire rack assembly according to any one of the above embodiments, wherein the spare tire rack assembly is installed at the rear side of the tailgate and is connected to the tailgate and the vehicle body respectively.

[0015] In vehicles according to some embodiments of the present utility model, the bottom of the spare tire is higher than or flush with the bottom of the tailgate.

[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 described in detail 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 It is a structural schematic diagram of a spare tire rack assembly according to an embodiment of the utility model installed on a vehicle;

[0020] Figure 2 is another structural schematic diagram of a spare tire rack assembly according to an embodiment of the utility model installed on a vehicle;

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

[0022] Figure 4 is another structural schematic diagram of the spare tire rack assembly according to an embodiment of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the connection between the installation pipe beam and the rotating shaft bracket according to an embodiment of the utility model;

[0024] Figure 6 It is a schematic structural diagram of a cover body according to an embodiment of the utility model.

[0025] Reference numerals:

[0026] The spare tire rack assembly 100,

[0027] Installation pipe beam 1, first installation beam portion 11, first connecting beam portion 12, first connecting sleeve 121, second installation beam portion 13, second connecting beam portion 14, second connecting sleeve 141, arc-shaped transition beam portion 15, support frame 16,

[0028] Spare tire mounting cover 2, mounting bowl 21, cover body 22, first penetration groove 221, second penetration groove 222, connecting piece 23,

[0029] Spare tire 3, hinge assembly 4, shaft bracket 5, first mounting groove 51, second mounting groove 52,

[0030] Vehicle 200 , tailgate 201 , and vehicle body 202 . DETAILED DESCRIPTION

[0031] 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.

[0032] In the description of the present utility model, it should be understood 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 the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0033] 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.

[0034] Unless otherwise specified, the front-to-back direction in the present 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.

[0035] Reference below Figure 1-Figure 6 The spare tire rack assembly 100 according to an embodiment of the utility model is described. The spare tire rack assembly 100 can stably install the spare tire 3 at the rear of the vehicle 200 to prevent it from shaking or falling off, and can make the entire spare tire rack assembly 100 symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly 100.

[0036] like Figure 1-Figure 6 As shown, the spare tire rack assembly 100 according to the embodiment of the utility model includes: a mounting pipe beam 1, a spare tire mounting cover 2 and a spare tire 3.

[0037] The spare tire rack assembly 100 of this embodiment can be arranged at the rear of the vehicle 200, and is used to install and fix the spare tire 3, so that the spare tire 3 can be quickly removed and replaced when a tire failure occurs during the driving of the vehicle 200. The mounting pipe beam 1 in the spare tire rack assembly 100 is used to be connected to the vehicle body 202 to achieve stable installation of the spare tire rack assembly 100 on the vehicle 200, and further achieve stable installation of the spare tire 3 on the vehicle 200.

[0038] The installation pipe beam 1 can fix the spare tire 3 so that the spare tire 3 is stably installed on the vehicle 200, and prevent the spare tire 3 from being unstable during driving, causing problems such as falling off and abnormal noise. In practice, after the spare tire 3 is placed at the rear of the vehicle 200, the installation pipe beam 1 is connected to the rear side of the spare tire 3. Figure 1 As shown, the mounting tube beam 1 includes a first mounting beam portion 11 and a second mounting beam portion 13 which are spaced apart in the up-down direction, and the first mounting beam portion 11 and the second mounting beam portion 13 are symmetrically distributed, that is, the first mounting beam portion 11 and the second mounting beam portion 13 are spaced apart from each other by a certain distance, and can be used to connect and support the spare tire mounting cover 2. In addition, such an arrangement can also enable the mounting tube beam 1 to evenly bear the weight of the spare tire 3 when installing and fixing the spare tire 3, thereby ensuring that the weight distribution of the spare tire 3 is even, and improving the stability and reliability of the spare tire 3 and the spare tire rack assembly 100. In addition, the first mounting beam portion 11 and the second mounting beam portion 13 are symmetrically distributed, and the aesthetics of the spare tire rack assembly 100 can be maintained, so that the spare tire 3 can remain balanced after installation, and the spare tire 3 as a whole can be stably installed and fixed.

[0039] The spare tire mounting cover 2 is used to support and protect the spare tire 3, and the spare tire 3 is mounted on the spare tire mounting cover 2. In practice, the spare tire mounting cover 2 can be installed on the rear side of the spare tire 3, and the front side of the spare tire 3 can be connected to the rear of the vehicle 200, and the spare tire mounting cover 2 is installed on the first mounting beam 11 and the second mounting beam 13, that is, the first mounting beam 11 and the second mounting beam 13 are connected to the spare tire mounting cover 2 to fix the spare tire mounting cover 2, thereby realizing the fixed installation of the spare tire 3.

[0040] Thus, through the joint action of the installation tube beam 1 and the spare tire mounting cover 2, the spare tire mounting cover 2 is connected to the spare tire 3 to support the spare tire 3, and the installation tube beam 1 supports and fixes the spare tire mounting cover 2, thereby achieving stable and reliable fixed installation of the spare tire 3.

[0041] The center line of the spare tire 3 coincides with the center line of the spare tire mounting cover 2 , and both intersect with the symmetric center lines of the first mounting beam portion 11 and the second mounting beam portion 13 .

[0042] Specifically, the center line of the spare tire 3 coincides with the center line of the spare tire mounting cover 2, that is, the center of gravity of the spare tire 3 and the center of gravity of the spare tire mounting cover 2 are on the same horizontal line, which can ensure that the spare tire 3 is accurately installed on the spare tire mounting cover 2, and achieve stable support and fixation of the spare tire 3 to prevent it from shaking. The center line of the spare tire 3 and the center line of the spare tire mounting cover 2 intersect with the symmetrical center line of the first mounting beam 11 and the second mounting beam 13, that is, the center lines of the three can be on the same horizontal line. In this way, when installing the spare tire 3, the first mounting beam 11 and the second mounting beam 13 can be symmetrically installed above and below the center line of the spare tire 3 respectively. As a result, not only the stable installation of the spare tire 3 is further achieved, ensuring that the spare tire 3 is subjected to uniform force, avoiding its shaking and producing abnormal noise that affects the riding experience, but also the entire spare tire rack assembly 100 can be symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly 100.

[0043] Furthermore, since the center line of the spare tire 3, the center line of the spare tire mounting cover 2, and the symmetrical center lines of the first mounting beam 11 and the second mounting beam 13 coincide with each other, it is easier for the installer to align and fix the spare tire 3 when installing it, thus greatly improving the convenience of installation.

[0044] According to the spare tire rack assembly 100 of the embodiment of the utility model, the installation of the spare tire rack assembly 100 on the vehicle 200 can be achieved by connecting the mounting tube beam 1 to the vehicle body 202. The spare tire 3 is supported and fixed by the first mounting beam portion 11, the second mounting beam portion 13 and the spare tire mounting cover 2, so that the spare tire 3 can be stably installed at the rear of the vehicle 200 to prevent it from shaking or falling off. The spare tire mounting cover 2 can protect the spare tire 3 to prevent the spare tire 3 from being damaged. The center line of the spare tire 3 coincides with the center line of the spare tire mounting cover 2, and both intersect with the symmetrical center lines of the first mounting beam portion 11 and the second mounting beam portion 13, so that the entire spare tire rack assembly 100 can be symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly 100.

[0045] In some embodiments, the spare tire rack assembly 100 further includes a shaft bracket 5, and the shaft bracket 5 is suitable for being connected to the back door 201 and / or the vehicle body 202 through the hinge assembly 4. Figure 5 As shown, the pivot bracket 5 is extended vertically, and its upper and lower ends can be connected to one end of the hinge assembly 4 respectively, and the other end of the hinge assembly 4 can be fixedly connected to the back door 201 or the vehicle body 202. Thus, the pivot bracket 5 can be fixedly connected to the back door 201 or the vehicle body 202 through the hinge assembly 4.

[0046] Among them, Figure 3-Figure 5As shown, the mounting tube beam 1 also includes a first connecting beam portion 12 and a second connecting beam portion 14, and the first connecting beam portion 12 is connected to one end of the first mounting beam portion 11 and to the upper portion of the pivot bracket 5, that is, one end of the first connecting beam portion 12 can be fixedly connected to one end of the first mounting beam portion 11, and can be connected by welding, thereby improving the connection reliability and stability of the first connecting beam portion 12 and the first mounting beam portion 11, so that the first connecting beam portion 12 can be connected to the first mounting beam portion 11 as a whole, improving the connection strength and reliability, and the other end of the first connecting beam portion 12 can be connected to the upper portion of the pivot bracket 5, thereby, the first mounting beam portion 11 can be connected to the tailgate 201 or the vehicle body 202 through the first connecting beam portion 12 and the pivot bracket 5.

[0047] The second connecting beam 14 is connected to one end of the second mounting beam 13 and to the lower portion of the pivot bracket 5, that is, one end of the second connecting beam 14 can be fixedly connected to one end of the second mounting beam 13, and can be connected by welding, thereby improving the connection reliability and stability of the second connecting beam 14 and the second mounting beam 13, so that the second connecting beam 14 can be connected to the second mounting beam 13 as a whole, improving the connection strength and reliability, and the other end of the second connecting beam 14 can be connected to the lower portion of the pivot bracket 5, thereby, the second mounting beam 13 can be connected to the tailgate 201 or the vehicle body 202 through the second connecting beam 14 and the pivot bracket 5.

[0048] Thus, the entire mounting tube beam 1 can be connected to the tailgate 201 or the vehicle body 202 via the rotating shaft bracket 5 , thereby achieving the installation and fixation of the spare tire 3 .

[0049] In some embodiments, Figure 4 As shown, the first connecting beam portion 12 extends upwardly obliquely from one end connected to the rotating shaft bracket 5 to one end connected to the first mounting beam portion 11, and the second connecting beam portion 14 extends upwardly obliquely from one end connected to the rotating shaft bracket 5 to one end connected to the second mounting beam portion 13, and the symmetry center line of the first mounting beam portion 11 and the second mounting beam portion 13 is higher than the center line between the first connecting beam portion 12 and the second connecting beam portion 14.

[0050] Thus, the transition connection between the first mounting beam portion 11, the second mounting beam and the pivot bracket 5 can be achieved by the inclinedly extended first connecting beam portion 12 and the second connecting beam portion 14, thereby increasing the overall structural stability and strength of the mounting tube beam 1, and enabling the first connecting beam portion 12 and the second connecting beam portion 14 to bear part of the gravity of the spare tire 3, thereby increasing the bearing capacity of the first mounting beam portion 11 and the second mounting beam portion 13 for the gravity of the spare tire 3, thereby effectively reducing the pressure borne at the connection between the first connecting beam portion 12, the second connecting beam portion 14 and the pivot bracket 5, thereby increasing the connection strength between the first mounting beam portion 11, the second mounting beam portion 13 and the pivot bracket 5, and improving the reliability of installing the spare tire 3 using the first mounting beam portion 11 and the second mounting beam portion 13.

[0051] In some embodiments, the center line of the spare tire 3 is higher than the center line of the pivot bracket 5. In this way, the center of gravity of the spare tire 3 can be higher than the center of gravity of the pivot bracket 5, which can prevent the spare tire 3 from being installed too low and affecting the installation and use of other components. In practice, if the spare tire 3 is installed too low, it will affect the normal opening and closing of the vehicle's tailgate 201.

[0052] After the spare tire 3 is actually installed, since the center of gravity of the spare tire 3 is higher than the center of gravity of the pivot bracket 5, the inclined extending first connecting beam portion 12 and the second connecting beam portion 14 can resist part of the gravity moment of the spare tire 3, which is beneficial to the force distribution of the system and avoids excessive force on the pivot bracket 5.

[0053] In some embodiments, a first connecting sleeve 121 is provided at one end of the first connecting beam portion 12 facing away from the first mounting beam portion 11, a first mounting groove 51 is provided at the upper portion of the rotating shaft bracket 5, and the first connecting sleeve 121 is rotatably connected to the rotating shaft bracket 5 at the first mounting groove 51, and / or, a second connecting sleeve 141 is provided at one end of the second connecting beam portion 14 facing away from the second mounting beam portion 13, a second mounting groove 52 is provided at the lower portion of the rotating shaft bracket 5, and the second connecting sleeve 141 is rotatably connected to the rotating shaft bracket 5 at the second mounting groove 52.

[0054] Specifically, Figure 3-Figure 5As shown, a first connecting sleeve 121 is provided at one end of the first connecting beam 12 away from the first mounting beam 11, that is, at one end of the first connecting beam 12 connected to the rotating shaft bracket 5. The first connecting beam 12 and the first connecting sleeve 121 can be connected by welding to improve the connection reliability between the two. At the same time, a first mounting groove 51 for mounting the first connecting sleeve 121 is provided on the upper part of the rotating shaft bracket 5. The first connecting sleeve 121 is installed in the first mounting groove 51, so that the first connecting beam 12 can be connected to the rotating shaft bracket 5 through the first connecting sleeve 121, thereby realizing the connection between the first mounting beam 11 and the rotating shaft bracket 5, and the first connecting sleeve 121 is rotatable relative to the rotating shaft bracket 5. Even if the first mounting beam 11 is rotatable relative to the rotating shaft bracket 5, the first mounting beam 11 can be moved away from or close to the spare tire 3.

[0055] Similarly, a second connecting sleeve 141 is provided at one end of the second connecting beam 14 away from the second mounting beam 13, that is, at one end of the second connecting beam 14 connected to the pivot bracket 5. The second connecting beam 14 can be connected to the second connecting sleeve 141 by welding to improve the connection reliability between the two. At the same time, a second mounting groove 52 for mounting the second connecting sleeve 141 is provided at the lower part of the pivot bracket 5. The second connecting sleeve 141 is mounted in the second mounting groove 52, so that the second connecting beam 14 can be connected to the pivot bracket 5 through the second connecting sleeve 141, thereby realizing the connection between the second mounting beam 13 and the pivot bracket 5, and the second connecting sleeve 141 is rotatable relative to the pivot bracket 5. Even if the second mounting beam 13 is rotatable relative to the pivot bracket 5, the second mounting beam 13 can be moved away from or close to the spare tire 3.

[0056] Therefore, the upper and lower connecting sleeves can be rotatably installed in the two installation grooves respectively, so that the two connecting beam parts can be rotated relative to the rotating shaft bracket 5, so that the entire installation pipe beam 1 can be rotated relative to the rotating shaft bracket 5, thereby realizing the installation or removal of the spare tire 3.

[0057] In some embodiments, Figure 3-Figure 5 As shown, the mounting tube beam 1 also includes a curved transition beam portion 15, which is connected between the other end of the first mounting beam portion 11 and the other end of the second mounting beam portion 13. The other ends of the two mounting beam portions can be connected through the curved transition beam portion 15, so that the first mounting beam portion 11 and the second mounting beam portion 13 are connected as a whole, thereby improving the strength of the entire mounting tube beam 1, and further improving the installation reliability of the spare tire 3.

[0058] In some embodiments, the mounting tube beam 1 further includes a support frame 16 , and the support frame 16 is connected between the first mounting beam portion 11 and the second mounting beam portion 13 and / or between the first connecting beam portion 12 and the second connecting beam portion 14 .

[0059] Specifically, the support frame 16 is used to further enhance the structural strength of the installation tube beam 1. The support frame 16 is connected and supported between the two installation beam parts or the two connecting beam parts, that is, the upper and lower ends of the support frame 16 are respectively connected to the two installation beam parts or the two connecting beam parts, and the support frame 16 can be used to support the two installation beam parts or the two connecting beam parts to jointly bear the gravity of the spare tire 3, reduce the pressure on the connection between the installation tube beam 1 and the rotating shaft bracket 5, and improve the connection strength between the installation tube beam 1 and the rotating shaft bracket 5. The support frame 16 is connected to the two installation beam parts or the two connecting beam parts at the same time, which can improve the connection strength between the support frame 16 and the installation tube beam 1, improve the reliability of the installation of the support frame 16, and then improve the working reliability of the support frame 16.

[0060] like Figure 3-Figure 5 As shown, the first mounting beam portion 11 and the first connecting beam portion 12, as well as the second mounting beam portion 13 and the second connecting beam portion 14 can be connected via an arc-shaped transition section, and the support frame 16 is also correspondingly set to be arc-shaped, and is installed and connected at the arc-shaped transition section. In this way, the two mounting beam portions are respectively connected to the two connecting beam portions via the arc-shaped transition section, which can improve the structural strength of the mounting tube beam 1 at the turning point, so that the mounting beam portion and the connecting beam portion can have a uniform transition to effectively avoid stress concentration, so that the support frame 16 is supported and installed here, which further improves the structural strength of the mounting tube beam 1 at the turning point.

[0061] In some embodiments, the spare tire mounting cover 2 includes a mounting bowl 21 and a cover body 22 . The cover body 22 and the mounting bowl 21 are respectively located on both sides of the mounting pipe beam 1 and are connected by a connecting piece 23 . The mounting bowl 21 is used to mount the spare tire 3 .

[0062] That is to say, the spare tire 3 can be supported and fixed by the mounting bowl 21 to realize the installation of the spare tire 3 on the vehicle 200, and a stable fixing point can be provided for the spare tire 3 to ensure that the spare tire 3 does not move or shake during the driving of the vehicle 200. The cover member 22 is used to shield and protect the spare tire 3 to reduce the erosion of the spare tire 3 by mud, rainwater, etc. and extend the service life of the spare tire 3. The mounting bowl 21 and the cover member 22 are respectively mounted on both sides of the mounting tube beam 1, and the mounting bowl 21 and the cover member 22 can be respectively connected to the mounting tube beam 1 to realize the installation of the two, and the two can be separated by the mounting tube beam 1 to avoid interference between the two, resulting in the inability to install the mounting bowl 21 or the cover member 22.

[0063] Furthermore, connecting the mounting bowl 21 with the cover body 22 can further improve the reliability of installing the mounting bowl 21 and the cover body 22, and connecting the two through the connecting piece 23 is simple, reliable, and easy to operate, and making the mounting bowl 21 and the cover body 22 detachably connected can facilitate connecting the mounting bowl 21 and the cover body 22, or separating the two, and further facilitating replacement of the mounting bowl 21 or the cover body 22 when they are deformed and fail, wherein the connecting piece 23 can be a bolt, etc.

[0064] like Figure 6 As shown, the cover member 22 is formed with a first penetration groove 221 and a second penetration groove 222 , the first mounting beam portion 11 is penetrated in the first penetration groove 221 , and the second mounting beam portion 13 is penetrated in the second penetration groove 222 .

[0065] Specifically, the first mounting beam portion 11 can be inserted into the first insertion groove 221, that is, the shape and size of the first insertion groove 221 are adapted to the first mounting beam portion 11, so that the first mounting beam portion 11 can be installed between the mounting bowl 21 and the cover body 22, and the second mounting beam portion 13 can be inserted into the second insertion groove 222, that is, the shape and size of the second insertion groove 222 are adapted to the second mounting beam portion 13, so that the second mounting beam portion 13 can be installed between the mounting bowl 21 and the cover body 22, thereby realizing the fixed installation of the spare tire 3 by the mounting tube beam 1.

[0066] The utility model also provides a vehicle 200.

[0067] The vehicle 200 according to the embodiment of the present utility model comprises a rear door 201, a vehicle body 202 and a spare tire rack assembly 100 of any one of the above embodiments, such as Figure 1-Figure 2 As shown, the spare tire rack assembly 100 is installed on the rear side of the tailgate 201 and is connected to the tailgate 201 and the vehicle body 202 respectively, wherein the spare tire 3 is installed at the middle position of the tailgate 201, and the pivot bracket 5 is installed on the side to facilitate the installation of the pipe beam 1 and rotate it to install and remove the spare tire 3, thereby improving convenience.

[0068] Among them, by connecting the mounting tube beam 1 to the vehicle body 202, the spare tire rack assembly 100 can be installed on the vehicle 200. The spare tire 3 is supported and fixed by the first mounting beam portion 11, the second mounting beam portion 13 and the spare tire mounting cover 2, so that the spare tire 3 can be stably installed at the rear of the vehicle 200 to prevent it from shaking or falling off, and the spare tire mounting cover 2 can protect the spare tire 3 to prevent the spare tire 3 from being damaged. The center line of the spare tire 3 coincides with the center line of the spare tire mounting cover 2, and both intersect with the symmetrical center lines of the first mounting beam portion 11 and the second mounting beam portion 13, so that the entire spare tire rack assembly 100 can be symmetrically distributed, thereby improving the aesthetics of the spare tire rack assembly 100.

[0069] In some embodiments, the bottom of the spare tire 3 is higher than or flush with the bottom of the tailgate 201 .

[0070] Specifically, the bottom of the spare tire 3 is arranged higher than the bottom of the tailgate 201, that is, the spare tire 3 is installed above the bottom of the tailgate 201, or the bottom of the spare tire 3 can be arranged flush with the bottom of the tailgate 201. In this way, the spare tire 3 can be prevented from being installed too low, thereby affecting the need for the vehicle 200 to tow a motorhome, and the spare tire 3 can be prevented from being installed too low and interfering with the tailgate 201, thereby affecting the normal opening and closing of the tailgate 201 of the vehicle.

[0071] 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.

[0072] 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: An installation tube beam, wherein the installation tube beam comprises a first installation beam portion and a second installation beam portion spaced apart in a vertical direction, wherein the first installation beam portion and the second installation beam portion are symmetrically distributed; a spare tire mounting cover and a spare tire, wherein the spare tire mounting cover is mounted on the first mounting beam portion and the second mounting beam portion, and the spare tire is mounted on the spare tire mounting cover; Wherein, the center line of the spare tire coincides with the center line of the spare tire mounting cover, and both intersect with the symmetric center lines of the first mounting beam portion and the second mounting beam portion.

2. The spare tire rack assembly according to claim 1, characterized in that: Also included is a pivot bracket, which is suitable for being connected to a back door and / or a vehicle body through a hinge assembly; Among them, the mounting tube beam also includes a first connecting beam portion and a second connecting beam portion, the first connecting beam portion is connected to one end of the first mounting beam portion and is connected to the upper part of the rotating shaft bracket, and the second connecting beam portion is connected to one end of the second mounting beam portion and is connected to the lower part of the rotating shaft bracket.

3. The spare tire rack assembly according to claim 2, characterized in that: The first connecting beam portion extends upwardly and obliquely from one end connected to the rotating shaft bracket to one end connected to the first mounting beam portion, and the second connecting beam portion extends upwardly and obliquely from one end connected to the rotating shaft bracket to one end connected to the second mounting beam portion, and a symmetry center line of the first mounting beam portion and the second mounting beam portion is higher than a center line between the first connecting beam portion and the second connecting beam portion.

4. The spare tire rack assembly according to claim 3, characterized in that: The center line of the spare tire is higher than the center line of the rotating shaft bracket.

5. The spare tire rack assembly according to claim 2, characterized in that: A first connecting sleeve is provided at one end of the first connecting beam portion away from the first mounting beam portion, a first mounting groove is provided at the upper portion of the rotating shaft bracket, and the first connecting sleeve is rotatably connected to the rotating shaft bracket at the first mounting groove; And / or, a second connecting sleeve is provided at one end of the second connecting beam portion away from the second mounting beam portion, a second mounting groove is provided at the lower portion of the rotating shaft bracket, and the second connecting sleeve is rotatably connected to the rotating shaft bracket at the second mounting groove.

6. The spare tire rack assembly according to claim 2, characterized in that: The mounting tube beam further includes an arc-shaped transition beam portion, and the arc-shaped transition beam portion is connected between the other end of the first mounting beam portion and the other end of the second mounting beam portion.

7. The spare tire rack assembly according to claim 2, characterized in that: The mounting tube beam further includes a support frame connected between the first mounting beam portion and the second mounting beam portion and / or between the first connecting beam portion and the second connecting beam portion.

8. The spare tire rack assembly according to any one of claims 1 to 7, characterized in that: The spare tire mounting cover includes a mounting bowl and a cover body, the cover body and the mounting bowl are respectively located on both sides of the mounting tube beam and are connected by a connecting piece, the mounting bowl is used to mount the spare tire, the cover body is formed with a first through-groove and a second through-groove, the first mounting beam portion is through-groove, and the second mounting beam portion is through-groove.

9. A vehicle, characterized in that: The invention comprises a tailgate, a vehicle body and a spare tire rack assembly according to any one of claims 1 to 8, wherein the spare tire rack assembly is installed at the rear side of the tailgate and is connected to the tailgate and the vehicle body respectively.

10. The vehicle according to claim 9, characterized in that The bottom of the spare tire is higher than or flush with the bottom of the tailgate.

Images