Spare tire rack panel

Abstract

A plurality of connecting holes matched with connecting bolts are formed in a panel body of the spare tire frame panel, the connecting holes comprise first positioning connecting holes and at least one pair of symmetrical connecting holes, the first positioning connecting holes are formed in one side of the panel body and are in a vertical strip shape, and the second positioning connecting holes are formed in the other side of the panel body and are in a vertical strip shape. The symmetrical connecting holes are formed in the other side of the panel body, and each pair of symmetrical connecting holes and the first positioning connecting hole respectively form a five-hole, six-hole or eight-hole spare tire connecting structure by taking the vertical center line of the first positioning connecting hole as an axial symmetry line. All the auxiliary connecting holes are matched with the first positioning connecting holes to form a three-point mounting structure which is matched with spare tires with different sizes and different hole numbers, and a user connects one hole position of the spare tire with the first positioning connecting holes, so that the other hole positions to be used can be quickly judged, and quick connection is realized. Meanwhile, only ten holes are used, and the hub connecting hole can be generally used for connecting holes of 10 types of hubs with different pitch circle sizes.

Description

Technical Field

[0001] This utility model relates to the field of vehicle parts technology, specifically to a spare tire carrier panel. Background Technology

[0002] Some off-road vehicles or trucks are often equipped with spare tire carriers to suspend spare tires. However, the size and number of mounting holes of the spare tires vary between different vehicle models. Designing a separate tire carrier panel for each spare tire is impractical, as it would significantly increase inventory and hinder cost reduction. Therefore, multi-specification spare tire carrier panel designs have been proposed.

[0003] For example, the applicant provided such a design in its prior utility model patent with authorization announcement number CN220562833U, entitled "A Connecting Plate and Spare Tire Bracket". However, such designs still have room for improvement. For instance, they lack a unified positioning benchmark, making it difficult for users to quickly determine which holes their current spare tire should pass through for suspension under multi-specification designs; furthermore, the spare tire specifications they can accommodate could be further increased. Utility Model Content

[0004] The purpose of this utility model is to provide a spare tire carrier panel, which aims to improve the user experience and enable users to more accurately and quickly match the corresponding holes for their spare tire carrier.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A spare tire carrier panel includes a panel body with a plurality of connecting holes adapted to connecting bolts. The connecting holes include a first positioning connecting hole and at least a pair of symmetrical connecting holes. The first positioning connecting hole is located on one side of the panel body and is in the shape of a vertical strip. The symmetrical connecting holes are located on the other side of the panel body. Each pair of symmetrical connecting holes is symmetrical about the vertical center line of the first positioning connecting hole and forms a five-hole, six-hole, or eight-hole hub connection structure for the spare tire with the first positioning connecting hole.

[0007] Furthermore, the length of the first positioning connection hole is 25-50mm.

[0008] Furthermore, the symmetrical connecting hole includes a pair of second auxiliary connecting holes, which are in the shape of horizontal strips. The first positioning connecting hole and the pair of second auxiliary connecting holes form a hole connection structure that is adapted to a five-hole wheel hub and has a screw hole pitch circle diameter of 4.5 inches and 5 inches.

[0009] Furthermore, the inner wall distance of the pair of second auxiliary connecting holes is 54.9 mm and the outer wall distance is 87.2 mm; the distance between the inner wall of the second auxiliary connecting hole and the first positioning connecting hole is not greater than 90.9 mm and the outer wall distance is not less than 127.4 mm.

[0010] Furthermore, the symmetrical connecting hole includes a pair of third auxiliary connecting holes, and the first positioning connecting hole and the pair of third auxiliary connecting holes form a hole connection structure that is adapted to a six-hole wheel hub and has a screw hole pitch circle diameter of 4.5 inches.

[0011] Furthermore, the inner wall distance of the pair of third auxiliary connecting holes is 86.5 mm and the outer wall distance is 111.5 mm. The distance between the inner wall of the third auxiliary connecting hole and the first positioning connecting hole is no more than 73.2 mm and the outer wall distance is no less than 98.2 mm.

[0012] Furthermore, the symmetrical connecting hole includes a pair of fourth auxiliary connecting holes, and the first positioning connecting hole and the pair of fourth auxiliary connecting holes form a hole connection structure that is adapted to a six-hole wheel hub and has a screw hole pitch circle diameter of 5.32 inches and 5.5 inches.

[0013] Furthermore, the inner wall distance of the pair of fourth auxiliary connecting holes is 104.4 mm and the outer wall distance is 133.5 mm; the distance between the inner wall of the fourth auxiliary connecting hole and the first positioning connecting hole is not greater than 88.75 mm and the outer wall distance is not less than 117.3 mm.

[0014] Furthermore, the symmetrical connecting holes include a pair of fifth auxiliary connecting holes, and the first positioning connecting hole and the pair of fifth auxiliary connecting holes form a hole connection structure that is adapted to an eight-hole wheel hub and has a screw hole pitch circle diameter of 6.5 inches and 6.7 inches.

[0015] Furthermore, the inner wall distance of the pair of fifth auxiliary connecting holes is 104.2 mm and the outer wall distance is 132.7 mm. The distance between the inner wall of the fifth auxiliary connecting hole and the first positioning connecting hole is not greater than 128.4 mm and the outer wall distance is not less than 157.6 mm.

[0016] Furthermore, the connecting hole also includes a second positioning connecting hole, which is a square hole, located on the other side of the panel body and collinear with the first positioning connecting hole. The inner wall distance between the first and second positioning connecting holes is no greater than 89 mm, and the outer wall distance is no less than 126.8 mm. The symmetrical connecting hole includes a pair of sixth auxiliary connecting holes, which are located between the first and second positioning connecting holes. The second positioning connecting hole and the first positioning connecting hole form a hole connection structure adapted to a four-hole wheel hub with a screw hole pitch circle diameter of 4.0 inches, 4.25 inches, and 4.5 inches; or, the second positioning connecting hole and the pair of sixth auxiliary connecting holes form a hole connection structure adapted to a four-hole wheel hub with a screw hole pitch circle diameter of 4.0 inches, 4.25 inches, and 4.5 inches; or, form a hole connection structure adapted to a six-hole wheel hub with a screw hole pitch circle diameter of 4.5 inches.

[0017] Furthermore, the sixth auxiliary connecting hole is an inclined strip with a figure-eight distribution, an inclination angle of 45°, a small end distance of 84.7 mm, a large end outer distance of 131.1 mm, and a top end distance of 35.85 mm from the second positioning connecting hole.

[0018] By adopting the above technical solution, this utility model has the following advantages compared with the prior art:

[0019] 1. This utility model is designed with a first positioning connection hole, a second positioning connection hole and several auxiliary connection holes. Each auxiliary connection hole is matched with the first positioning connection hole to form an installation structure that is suitable for spare tires of different sizes and different numbers of holes. The user can quickly determine which holes are needed by connecting one hole of the spare tire to the first positioning connection hole, thereby quickly completing the installation connection.

[0020] 2. This utility model uses the orderly special arrangement of symmetrical connecting holes and the cooperation of the first positioning connecting hole. The 5 / 6 / 8 hole wheel hubs are all fixed with three bolts. That is, they share a long strip-shaped first positioning connecting hole. The other two symmetrical connecting holes are arranged symmetrically from left to right. The two symmetrical fixing holes are positioned either on the inner side or on the outer side. After fixing, there is no space for the wheel hub to move in the left-right and up-down directions. The other side outside the two symmetrical holes is fixed in the first positioning connecting hole. Through the principle of fixing a plane at three points, the central symmetrical fixing ensures that the spare tire is balanced on the panel.

[0021] 3. In addition, the present invention, through the cooperation of the first positioning connection hole and the second positioning connection hole, can basically cover the installation requirements of small-sized even-numbered hole spare tires.

[0022] 4. This utility model, through size optimization and hole integration, adapts to the needs of a wider range of spare tire specifications. Specifically, this utility model is applicable to 4-hole 4.0 / 4.25 / 4.5-inch pitch circle rims, 5-hole 4.5 / 5-inch pitch circle rims, 6-hole 4.5 / 5.32 / 5.5-inch pitch circle rims, and 8-hole 6.5 / 6.7-inch pitch circle rims. The 10 holes are universally applicable to the connection holes of 10 different pitch circle rims. If not combined and shared, 27 connection holes are required to meet the connection requirements individually. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the first example panel of this utility model;

[0024] Figure 2 A schematic diagram of the first example panel of this utility model fitted with a 4-hole 4-inch tire;

[0025] Figure 3 A schematic diagram of the first example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0026] Figure 4 A schematic diagram of the first example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0027] Figure 5 A schematic diagram of the first example panel of this utility model paired with a 5-hole 4.5-inch tire;

[0028] Figure 6 A schematic diagram of the first example panel of this utility model paired with a 5-hole 4.75-inch tire;

[0029] Figure 7 A schematic diagram of the first example panel of this utility model paired with a 5-hole 5.0-inch tire;

[0030] Figure 8 A schematic diagram of the first example panel of this utility model paired with a 6-hole 4.5-inch tire;

[0031] Figure 9 A schematic diagram of the first example panel of this utility model paired with a 6-hole 5.32-inch tire;

[0032] Figure 10 A schematic diagram of the first example panel of this utility model paired with a 6-hole 5.5-inch tire;

[0033] Figure 11 A schematic diagram of the first example panel of this utility model paired with an 8-hole 6.5-inch tire;

[0034] Figure 12A schematic diagram of the first example panel of this utility model paired with an 8-hole 6.7-inch tire;

[0035] Figure 13 This is a schematic diagram of the second example panel of this utility model;

[0036] Figure 14 A schematic diagram of a second example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0037] Figure 15 A schematic diagram of a second example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0038] Figure 16 A schematic diagram of a second example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0039] Figure 17 A schematic diagram of a second example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0040] Figure 18 A schematic diagram of a second example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0041] Figure 19 A schematic diagram of a second example panel of this utility model fitted with a 5-hole 5.0-inch tire;

[0042] Figure 20 A schematic diagram of a second example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0043] Figure 21 A schematic diagram of a second example panel of this utility model fitted with a 6-hole 5.32-inch tire;

[0044] Figure 22 A schematic diagram of a second example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0045] Figure 23 This is a schematic diagram of the third example panel of this utility model;

[0046] Figure 24 A schematic diagram of a third example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0047] Figure 25 A schematic diagram of a third example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0048] Figure 26 A schematic diagram of a third example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0049] Figure 27A schematic diagram of a third example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0050] Figure 28 A schematic diagram of a third example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0051] Figure 29 A schematic diagram of a third example panel of this utility model fitted with a 5-hole 5.0-inch tire;

[0052] Figure 30 A schematic diagram of a third example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0053] Figure 31 A schematic diagram of a third example panel of this utility model fitted with a 6-hole 5.32-inch tire;

[0054] Figure 32 A schematic diagram of a third example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0055] Figure 33 This is a schematic diagram of the fourth example panel of this utility model;

[0056] Figure 34 A schematic diagram of the fourth example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0057] Figure 35 A schematic diagram of the fourth example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0058] Figure 36 A schematic diagram of the fourth example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0059] Figure 37 A schematic diagram of the fourth example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0060] Figure 38 A schematic diagram of the fourth example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0061] Figure 39 A schematic diagram of the fourth example panel of this utility model paired with a 5-hole 5.0-inch tire;

[0062] Figure 40 A schematic diagram of the fourth example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0063] Figure 41 A schematic diagram of the fourth example panel of this utility model fitted with a 6-hole 5.32-inch tire;

[0064] Figure 42A schematic diagram of the fourth example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0065] Figure 43 This is a schematic diagram of the fifth example panel of this utility model;

[0066] Figure 44 A schematic diagram of the fifth example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0067] Figure 45 A schematic diagram of the fifth example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0068] Figure 46 A schematic diagram of the fifth example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0069] Figure 47 A schematic diagram of the fifth example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0070] Figure 48 A schematic diagram of the fifth example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0071] Figure 49 A schematic diagram of the fifth example panel of this utility model paired with a 5-hole 5.0-inch tire;

[0072] Figure 50 A schematic diagram of the fifth example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0073] Figure 51 A schematic diagram of the fifth example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0074] Figure 52 A schematic diagram of the fifth example panel of this utility model fitted with a 6-hole 5.32-inch tire;

[0075] Figure 53 A schematic diagram of the fifth example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0076] Figure 54 This is a schematic diagram of the sixth example panel of this utility model;

[0077] Figure 55 A schematic diagram of the sixth example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0078] Figure 56 A schematic diagram of the sixth example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0079] Figure 57A schematic diagram of the sixth example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0080] Figure 58 A schematic diagram of the sixth example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0081] Figure 59 A schematic diagram of the sixth example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0082] Figure 60 A schematic diagram of the sixth example panel of this utility model fitted with a 5-hole 5.0-inch tire;

[0083] Figure 61 A schematic diagram of the sixth example panel of this utility model fitted with a 6-hole 4.5-inch tire;

[0084] Figure 62 A schematic diagram of the sixth example panel of this utility model paired with a 6-hole 5.32-inch tire;

[0085] Figure 63 A schematic diagram of the sixth example panel of this utility model paired with a 6-hole 5.5-inch tire;

[0086] Figure 64 This is a schematic diagram of the seventh example panel of this utility model;

[0087] Figure 65 A schematic diagram of the seventh example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0088] Figure 66 A schematic diagram of the seventh example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0089] Figure 67 A schematic diagram of the seventh example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0090] Figure 68 A schematic diagram of the seventh example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0091] Figure 69 A schematic diagram of the seventh example panel of this utility model paired with a 5-hole 4.75-inch tire;

[0092] Figure 70 A schematic diagram of the seventh example panel of this utility model paired with a 5-hole 5.0-inch tire;

[0093] Figure 71 A schematic diagram of the seventh example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0094] Figure 72A schematic diagram of the seventh example panel of this utility model fitted with a 6-hole 4.75-inch tire;

[0095] Figure 73 A schematic diagram of the seventh example panel of this utility model paired with a 6-hole 5.0-inch tire;

[0096] Figure 74 A schematic diagram of the seventh example panel of this utility model paired with a 6-hole 5.32-inch tire;

[0097] Figure 75 A schematic diagram of the seventh example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0098] Figure 76 This is a schematic diagram of the eighth example panel of this utility model;

[0099] Figure 77 This is a schematic diagram of the ninth example panel of this utility model;

[0100] Figure 78 A schematic diagram of the ninth example panel of this utility model fitted with a 4-hole 4.0-inch tire;

[0101] Figure 79 A schematic diagram of the ninth example panel of this utility model fitted with a 4-hole 4.25-inch tire;

[0102] Figure 80 A schematic diagram of the ninth example panel of this utility model fitted with a 4-hole 4.5-inch tire;

[0103] Figure 81 A schematic diagram of the ninth example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0104] Figure 82 A schematic diagram of the ninth example panel of this utility model fitted with a 5-hole 4.75-inch tire;

[0105] Figure 83 A schematic diagram of the ninth example panel of this utility model paired with a 5-hole 5.0-inch tire;

[0106] Figure 84 A schematic diagram of the ninth example panel of this utility model fitted with a 5-hole 4.5-inch tire;

[0107] Figure 85 A schematic diagram of the ninth example panel of this utility model fitted with a 6-hole 4.75-inch tire;

[0108] Figure 86 A schematic diagram of the ninth example panel of this utility model fitted with a 6-hole 5.0-inch tire;

[0109] Figure 87A schematic diagram of the ninth example panel of this utility model fitted with a 6-hole 5.32-inch tire;

[0110] Figure 88 A schematic diagram of the ninth example panel of this utility model fitted with a 6-hole 5.5-inch tire;

[0111] Figure 89 This is a schematic diagram of the tenth example panel of this utility model.

[0112] Explanation of reference numerals in the attached figures:

[0113] 100. Panel body; 110. First positioning connection hole; 121. Second positioning connection hole; 122. Second auxiliary connection hole; 123. Third auxiliary connection hole; 124. Fourth auxiliary connection hole; 125. Fifth auxiliary connection hole; 126. Sixth auxiliary connection hole. Detailed Implementation

[0114] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only for explaining the present utility model and are not intended to limit the present utility model. Furthermore, it should be noted that:

[0115] The terms “up,” “down,” “left,” “right,” “vertical,” “horizontal,” “inner,” and “outer” are based on the orientation or positional relationship shown in the accompanying drawings and are used only for the convenience of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or element of this utility model must have a specific orientation and therefore should not be construed as a limitation on this utility model.

[0116] When an element is referred to as being "fixed to," "set on," or "contained on" another element, it can be directly on or indirectly on that other element. When an element is referred to as being "connected to," it can be directly connected to or indirectly connected to that other element.

[0117] Unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0118] Example

[0119] Please refer to Figure 1 , Figure 13 , Figure 23 , Figure 33 , Figure 43 , Figure 54 , Figure 64 , Figure 76 and Figure 89 As shown, this utility model discloses a spare tire rack panel, which includes a panel body 100. The panel body 100 has a plurality of connecting holes adapted to connecting bolts. The connecting holes include a first positioning connecting hole 110 and a second positioning connecting hole 121. The first positioning connecting hole 110 is opened on one side of the panel body 100 and is in the shape of a vertical strip. The second positioning connecting hole 121 is opened on the other side of the panel body 100 and is collinear with the first positioning connecting hole 110. The distance H1 between the inner walls of the first positioning connecting hole 110 and the second positioning connecting hole 121 is not greater than 88mm and the distance H2 between the outer walls is not less than 127mm.

[0120] In this utility model, unless otherwise specified: the width of the connecting hole is adapted to the sum of the width of the bolt and its necessary installation clearance; the inner wall distance refers to the distance between the walls of two opposite holes near the center of the panel, and the outer wall distance refers to the distance between the walls of two opposite holes near the outer contour of the panel body 100; the distance refers to the straight-line distance, that is, the horizontal distance or the vertical distance; the appropriate tolerances added or subtracted from the distance values ​​listed in this utility model should be considered as changes or substitutions that can be easily conceived within the technical scope disclosed in this utility model.

[0121] By engaging the first positioning connection hole 110 and the second positioning connection hole 121, two-hole mounting of smaller pitch circle sizes of 4-hole hubs can be achieved, such as 4.0 inches, 4.25 inches, and 4.5 inches.

[0122] Please refer to Figure 1 As shown, in a specific example, the length of the first positioning connection hole 110 is 40.5 mm, and the distance H1 between it and the inner wall of the second positioning connection hole 121 is 88 mm. Please refer to... Figure 2 As shown, a spare tire with four holes and a pitch circle diameter of 4 inches can be fixed by means of its first positioning connection hole 110 and second positioning connection hole 121; please refer to Figure 3 As shown, a spare tire with four holes and a pitch circle diameter of 4.25 inches can be fixed through its first positioning connection hole 110 and second positioning connection hole 121; please refer to... Figure 4 As shown, a spare tire with four holes and a pitch circle diameter of 4.5 inches can be secured via its first positioning connection hole 110 and second positioning connection hole 121. Please refer to... Figure 8 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.5 inches.

[0123] Please refer to Figure 13 , Figure 23 and Figure 33 As shown, in a specific example, the length of the first positioning connection hole 110 is 25.5 mm, and the distance H1 between it and the inner wall of the second positioning connection hole 121 is 88 mm. Please refer to... Figure 14 , Figure 24 and Figure 34 As shown, a spare tire with four holes and a pitch circle diameter of 4 inches can be fixed by means of its first positioning connection hole 110 and second positioning connection hole 121; please refer to Figure 15 , Figure 25 , Figure 35 As shown, a spare tire with four holes and a pitch circle diameter of 4.25 inches can be fixed through its first positioning connection hole 110 and second positioning connection hole 121; please refer to... Figure 16 , Figure 26 , Figure 36 As shown, a spare tire with four holes and a pitch circle diameter of 4.5 inches can be secured via its first positioning connection hole 110 and second positioning connection hole 121. Please refer to... Figure 20 and Figure 40 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.5 inches.

[0124] Please refer to Figure 43 As shown, in a specific example, the length of the first positioning connection hole 110 is 38mm, and the distance H1 between it and the inner wall of the second positioning connection hole 121 is 88mm. Please refer to... Figure 44 As shown, a spare tire with four holes and a pitch circle diameter of 4 inches can be fixed by means of its first positioning connection hole 110 and second positioning connection hole 121; please refer to Figure 45 As shown, a spare tire with four holes and a pitch circle diameter of 4.25 inches can be fixed through its first positioning connection hole 110 and second positioning connection hole 121; please refer to... Figure 46 As shown, a spare tire with four holes and a pitch circle diameter of 4.5 inches can be secured via its first positioning connection hole 110 and second positioning connection hole 121. Please refer to... Figure 50 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.5 inches.

[0125] Please refer to Figure 54 As shown, in a specific example, the length of the first positioning connection hole 110 is 28mm, and the distance H1 between it and the inner wall of the second positioning connection hole 121 is 88mm. Please refer to... Figure 55 As shown, a spare tire with four holes and a pitch circle diameter of 4 inches can be fixed by means of its first positioning connection hole 110 and second positioning connection hole 121; please refer to Figure 56As shown, a spare tire with four holes and a pitch circle diameter of 4.25 inches can be fixed through its first positioning connection hole 110 and second positioning connection hole 121; please refer to... Figure 57 As shown, a spare tire with four holes and a pitch circle diameter of 4.5 inches can be secured via its first positioning connection hole 110 and second positioning connection hole 121. Please refer to... Figure 61 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.5 inches.

[0126] Please refer to Figure 64 As shown, in a specific example, the length of the first positioning connection hole 110 is 34 mm, and the distance H1 between it and the inner wall of the second positioning connection hole 121 is 86 mm. Please refer to... Figure 65 As shown, a spare tire with four holes and a pitch circle diameter of 4 inches can be fixed by means of its first positioning connection hole 110 and second positioning connection hole 121; please refer to Figure 66 As shown, a spare tire with four holes and a pitch circle diameter of 4.25 inches can be fixed through its first positioning connection hole 110 and second positioning connection hole 121; please refer to... Figure 67 As shown, a spare tire with four holes and a pitch circle diameter of 4.5 inches can be secured via its first positioning connection hole 110 and second positioning connection hole 121. Please refer to... Figure 71 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.5 inches. Please refer to [reference needed]. Figure 72 As shown, it can also secure a spare tire with six holes and a pitch circle diameter of 4.75 inches.

[0127] Please refer to Figure 76 As shown, compared to Figure 64 The second positioning connection hole 121 can also be set with an opening.

[0128] In addition, please refer to Figure 1 , Figure 13 , Figure 23 , Figure 33 , Figure 43 , Figure 54 , Figure 64 , Figure 76 and Figure 89 As shown, the connecting hole also includes at least one pair of symmetrical connecting holes. The symmetrical connecting holes are opened on the other side of the panel body. Each pair of symmetrical connecting holes (second auxiliary connecting hole 122, third auxiliary connecting hole 123, fourth auxiliary connecting hole 124, fifth auxiliary connecting hole 125 or sixth auxiliary connecting hole) are symmetrical about the vertical center line of the first positioning connecting hole, and form a hub connection structure for a spare tire with five holes, six holes or eight holes respectively with the first positioning connecting hole.

[0129] In this embodiment, by adapting the first positioning connection hole to each pair of symmetrical connection holes, the wheel hub has no room to move in the left, right and up and down directions after it is fixed. By using the principle of fixing a plane at three points, force balance and stable fixation can be achieved for large-sized spare tires with five, six or eight holes.

[0130] In this embodiment, the length of the first positioning connection hole 110 is preferably 25.5-40.5mm, and the positions of the other symmetrical connection holes are set based on this.

[0131] Specifically, the symmetrical connection holes include a pair of second auxiliary connection holes 122, which are located on both sides of the second positioning connection hole 121. The pair of second auxiliary connection holes 122 are horizontally strip-shaped. The first positioning connection hole 110 and the pair of second auxiliary connection holes 122 form a hole connection structure suitable for five-hole hubs with bolt hole pitch circle diameters of 4.5 inches and 5 inches. The two pitch circle sizes of 4.5 inches and 5.0 inches share the second auxiliary connection holes 122. The 4.5-inch pitch circle is positioned by the two inner sides of the pair of second auxiliary connection holes 122, thus fixing the hub in the lateral direction of the second auxiliary connection hole. Vertically, because the width of the second auxiliary connection hole 122 matches the bolt diameter, it is also fixed. The 5-inch pitch circle is positioned by the two outer sides of the pair of second auxiliary connection holes 122, thus fixing the hub in the lateral direction of the second auxiliary connection hole 122. Vertically, because the width of the hole matches the bolt diameter, it is also fixed.

[0132] In some feasible specific examples, such as Figure 1 or Figure 89 As shown, the distance between the inner walls of the pair of second auxiliary connecting holes 122 is 54.9 mm (B1) and 87.2 mm (B2). The distance between the inner walls of the second auxiliary connecting holes 122 and the first positioning connecting hole 110 is 89.3 mm (H3) and 129.8 mm (H4). Thus, as... Figure 5 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 6 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 7 As shown, the first positioning connection hole 110 and the second auxiliary connection hole 122 form a hole connection structure that is adapted to a five-hole wheel hub and has a pitch circle diameter of 5 inches.

[0133] like Figure 13 , Figure 23 , Figure 33As shown, the inner wall distance B1 of the pair of second auxiliary connecting holes 122 is 54.7 mm, the outer wall distance B2 is 87.2 mm, and the distance H3 from the inner wall of the second auxiliary connecting hole 122 to the first positioning connecting hole 110 is 89.5 mm, and the outer wall distance H4 is 127.4 mm. Thus, as... Figure 14 , Figure 27 , Figure 37 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 15 , Figure 28 , Figure 38 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 16 , Figure 29 , Figure 39 As shown, the first positioning connection hole 110 and the second auxiliary connection hole 122 form a hole connection structure that is adapted to a five-hole wheel hub and has a pitch circle diameter of 5 inches.

[0134] like Figure 43 As shown, the inner wall distance B1 of the pair of second auxiliary connecting holes 122 is 54.7 mm, the outer wall distance B2 is 87.2 mm, and the inner wall distance H3 of the second auxiliary connecting hole 122 from the first positioning connecting hole 110 is 87 mm, and the outer wall distance H4 is 137.6 mm. Thus, as... Figure 47 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 48 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 49 As shown, the first positioning connection hole 110 and the second auxiliary connection hole 122 form a hole connection structure that is adapted to a five-hole wheel hub and has a pitch circle diameter of 5 inches.

[0135] like Figure 54 As shown, the distance between the inner walls of the pair of second auxiliary connecting holes 122 is 54.7 mm (B1) and 87.2 mm (B2). The distance between the inner walls of the second auxiliary connecting holes 122 and the first positioning connecting hole 110 is 87 mm (H3) and 127.6 mm (H4). Thus, as... Figure 58 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 59 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 60As shown, the first positioning connection hole 110 and the second auxiliary connection hole 122 form a hole connection structure that is adapted to a five-hole wheel hub and has a pitch circle diameter of 5 inches.

[0136] like Figure 64 and Figure 77 As shown, the inner wall distance B1 of the pair of second auxiliary connecting holes 122 is 54.7 mm, the outer wall distance B2 is 87.2 mm, and the inner wall distance H3 of the second auxiliary connecting hole 122 from the first positioning connecting hole 110 is 83 mm, and the outer wall distance H4 is 129.9 mm. Thus, as... Figure 68 and Figure 81 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 69 and Figure 82 As shown, the first positioning connection hole 110, in conjunction with the second auxiliary connection hole 122, forms a hole connection structure suitable for a five-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 70 and Figure 83 As shown, the first positioning connection hole 110 and the second auxiliary connection hole 122 form a hole connection structure that is adapted to a five-hole wheel hub and has a pitch circle diameter of 5 inches.

[0137] In a more preferred embodiment, the symmetrical connection hole further includes a pair of third auxiliary connection holes 123, which are respectively disposed on the lower sides of the second positioning connection hole 121. The first positioning connection hole 110 and the pair of third auxiliary connection holes 123 form a hole connection structure that is adapted to a six-hole hub and has a screw hole pitch circle diameter of 4.5 inches.

[0138] In some feasible specific examples, such as Figure 1 or Figure 89 As shown, the distance between the inner walls of the pair of third auxiliary connecting holes 123 is B3, which is 86.5 mm, and the distance between the outer walls is B4, which is 111.5 mm. The distance between the inner wall of the third auxiliary connecting hole 123 and the first positioning connecting hole 110 is H5, which is 63 mm, and the distance between the outer wall is H6, which is 116.4 mm. Figure 8 As shown, the first positioning connection hole 110 and the third auxiliary connection hole 123 form a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 4.5 inches.

[0139] like Figure 13 and Figure 33 As shown, the distance between the inner walls of the pair of third auxiliary connecting holes 123 is 86.5 mm (B3) and 111.5 mm (B4). The distance between the inner walls of the third auxiliary connecting hole 123 and the first positioning connecting hole 110 is 66 mm (H5) and 104.4 mm (H6). Figure 20 and Figure 40As shown, the first positioning connection hole 110 and the third auxiliary connection hole 123 form a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 4.5 inches.

[0140] like Figure 23 As shown, the distance between the inner walls of the pair of third auxiliary connecting holes 123 is B3, which is 86.5 mm, and the distance between the outer walls is B4, which is 111.5 mm. The distance between the inner wall of the third auxiliary connecting hole 123 and the first positioning connecting hole 110 is H5, which is 68 mm, and the distance between the outer walls is H6, which is 106 mm. Thus, as... Figure 30 As shown, the first positioning connection hole 110 and the third auxiliary connection hole 123 form a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 4.5 inches.

[0141] like Figure 64 or Figure 77 As shown, the distance between the inner walls of the pair of third auxiliary connecting holes 123 is 86.5 mm (B3) and 118 mm (B4). The distance between the inner walls of the third auxiliary connecting hole 123 and the first positioning connecting hole 110 is 58 mm (H5) and 104.4 mm (H6). Figure 71 or Figure 84 As shown, the first positioning connection hole 110, in conjunction with the third auxiliary connection hole 123, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 4.5 inches. Figure 72 or Figure 85 As shown, the first positioning connection hole 110, in conjunction with the third auxiliary connection hole 123, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 4.75 inches. Figure 73 or Figure 86 As shown, the first positioning connection hole 110 and the third auxiliary connection hole 123 form a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.0 inches.

[0142] In a more preferred embodiment, the symmetrical connecting holes further include a pair of fourth auxiliary connecting holes 124. The pair of fourth auxiliary connecting holes 124 are respectively disposed on both sides of the second positioning connecting hole 121. The first positioning connecting hole 110 and the pair of fourth auxiliary connecting holes 124 form a hole connection structure adapted to a six-hole wheel hub with screw hole pitch circle diameters of 5.32 inches and 5.5 inches. The two pitch circle sizes of 5.32 inches and 5.5 inches share the fourth auxiliary connecting holes 124. The 5.32-inch pitch circle is positioned by the two inner sides of the pair of fourth auxiliary connecting holes 124, thus fixing the wheel hub in the lateral left-right direction of the fourth auxiliary connecting holes 124. Vertically, because the width of the fourth auxiliary connecting hole 124 matches the square diameter of the bolt, it is also fixed. The 5.5-inch pitch circle is positioned by the two outer sides of the pair of fourth auxiliary connecting holes 124, thus fixing the wheel hub in the lateral left-right direction of the fourth auxiliary connecting holes 124. Vertically, because the width of the hole matches the square diameter of the bolt, it is also fixed.

[0143] For some specific examples, please refer to Figure 1 or Figure 89 As shown, the inner wall distance B5 of the pair of fourth auxiliary connecting holes 124 is 104.5 mm, and the outer wall distance B6 is 133.4 mm. The inner wall distance H7 of the fourth auxiliary connecting hole 124 from the first positioning connecting hole 110 is 82 mm, and the outer wall distance H8 is 134.8 mm. Please refer to [the diagram / reference]. Figure 9 As shown, the first positioning connection hole 110, in conjunction with the fourth auxiliary connection hole 124, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 5.32 inches; please refer to... Figure 10 As shown, the first positioning connection hole 110, together with the fourth auxiliary connection hole 124, forms a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.5 inches.

[0144] Please refer to Figure 13 and Figure 33 As shown, the inner wall distance B5 of the pair of fourth auxiliary connecting holes 124 is 104.5 mm, and the outer wall distance B6 is 133.4 mm. The inner wall distance H7 of the fourth auxiliary connecting hole 124 from the first positioning connecting hole 110 is 85 mm, and the outer wall distance H8 is 122.8 mm. Please refer to [the diagram / reference]. Figure 21 or Figure 40 As shown, the first positioning connection hole 110, in conjunction with the fourth auxiliary connection hole 124, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 5.32 inches; please refer to... Figure 22 or Figure 42 As shown, the first positioning connection hole 110, together with the fourth auxiliary connection hole 124, forms a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.5 inches.

[0145] Please refer to Figure 23 As shown, the inner wall distance B5 of the pair of fourth auxiliary connecting holes 124 is 104.5 mm, and the outer wall distance B6 is 133.4 mm. The inner wall distance H7 of the fourth auxiliary connecting hole 124 from the first positioning connecting hole 110 is 78 mm, and the outer wall distance H8 is 116.8 mm. Please refer to [the diagram / reference]. Figure 31 As shown, the first positioning connection hole 110, in conjunction with the fourth auxiliary connection hole 124, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 5.32 inches; please refer to... Figure 32 As shown, the first positioning connection hole 110, together with the fourth auxiliary connection hole 124, forms a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.5 inches.

[0146] Please refer to Figure 43As shown, the inner wall distance B5 of the pair of fourth auxiliary connecting holes 124 is 86 mm, and the outer wall distance B6 is 133.6 mm. The inner wall distance H7 of the fourth auxiliary connecting hole 124 from the first positioning connecting hole 110 is 66.4 mm, and the outer wall distance H8 is 117.1 mm. Please refer to [the diagram / reference]. Figure 52 As shown, the first positioning connection hole 110, in conjunction with the fourth auxiliary connection hole 124, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 5.32 inches; please refer to... Figure 53 As shown, the first positioning connection hole 110, together with the fourth auxiliary connection hole 124, forms a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.5 inches.

[0147] Please refer to Figure 64 or Figure 77 As shown, the inner wall distance B5 of the pair of fourth auxiliary connecting holes 124 is 104.5 mm, and the outer wall distance B6 is 133.4 mm. The inner wall distance H7 of the fourth auxiliary connecting hole 124 from the first positioning connecting hole 110 is 83 mm, and the outer wall distance H8 is 129.9 mm. Please refer to [the diagram / reference here]. Figure 74 and Figure 87 As shown, the first positioning connection hole 110, in conjunction with the fourth auxiliary connection hole 124, forms a hole connection structure suitable for a six-hole wheel hub with a pitch circle diameter of 5.32 inches; please refer to... Figure 75 and Figure 88 As shown, the first positioning connection hole 110, together with the fourth auxiliary connection hole 124, forms a hole connection structure that is adapted to a six-hole wheel hub and has a pitch circle diameter of 5.5 inches.

[0148] In a more preferred embodiment, the symmetrical connecting holes further include a pair of fifth auxiliary connecting holes 125. The pair of fifth auxiliary connecting holes 125 are respectively disposed on both sides above the pair of second positioning connecting holes 121. The first positioning connecting hole 110 and the pair of fifth auxiliary connecting holes 125 form a hole connection structure adapted to an eight-hole wheel hub with screw hole pitch circle diameters of 6.5 inches and 6.7 inches. The two pitch circle sizes of 6.5 inches and 6.7 inches share the fifth auxiliary connecting holes 125. The 6.5-inch pitch circle is positioned on the two inner sides of the pair of fifth auxiliary connecting holes 125, thus fixing the wheel hub in the lateral direction of the fifth auxiliary connecting holes 125. Vertically, because the width of the fifth auxiliary connecting hole 125 matches the square diameter of the bolt, it is also fixed. The 6.7-inch pitch circle is positioned on the two outer sides of the pair of fifth auxiliary connecting holes 125, thus fixing the wheel hub in the lateral direction of the fifth auxiliary connecting holes 125. Vertically, because the width of the hole matches the square diameter of the bolt, it is also fixed.

[0149] In some specific examples, such as Figure 1 or Figure 89As shown, the inner wall distance B7 of the pair of fifth auxiliary connecting holes 125 is 104.2 mm, and the outer wall distance B8 is 132.7 mm. The inner wall distance H9 of the fifth auxiliary connecting hole 125 from the first positioning connecting hole 110 is 104.8 mm, and the outer wall distance H10 is 157.8 mm. Please refer to [the diagram / reference]. Figure 11 As shown, the first positioning connection hole 110 and a pair of fifth auxiliary connection holes 125 form a hole connection structure adapted to an eight-hole wheel hub with a screw hole pitch circle diameter of 6.5 inches; please refer to Figure 12 As shown, the first positioning connection hole 110 and a pair of fifth auxiliary connection holes 125 form a hole connection structure that is adapted to an eight-hole wheel hub and has a screw hole pitch circle diameter of 6.7 inches.

[0150] In a more preferred embodiment, the symmetrical connecting holes further include a sixth auxiliary connecting hole 126, which is located on both sides above the first positioning connecting hole 110. The second positioning connecting hole 121 and the first positioning connecting hole form a hole connection structure adapted to a four-hole wheel hub with screw hole pitch circle diameters of 4.0 inches, 4.25 inches, and 4.5 inches. Alternatively, the second positioning connecting hole 110 and a pair of sixth auxiliary connecting holes 126 form a hole connection structure adapted to a four-hole wheel hub with screw hole pitch circle diameters of 4.0 inches, 4.25 inches, and 4.5 inches, or form a hole connection structure adapted to a six-hole wheel hub with a screw hole pitch circle diameter of 4.5 inches.

[0151] In some specific examples, such as Figure 33 As shown, its pair of sixth auxiliary connecting holes 126 are arranged in an inclined strip shape with a figure-eight distribution and an inclination angle of 45°. The distance from the small end to B9 is 84.7 mm, the distance from the outer side of the large end to B10 is 131.1 mm, and the distance from the small end to the first positioning connecting hole 110 is H11, which is 35.8 mm. Thus, as... Figure 34 As shown, the second positioning connection hole 121 and a pair of sixth auxiliary connection holes 126 form a hole connection structure adapted to a four-hole hub with a screw hole pitch circle diameter of 4.0 inches; Figure 35 As shown, the first positioning connection hole 110 and a pair of sixth auxiliary connection holes 126 form a hole connection structure adapted to a four-hole hub with a screw hole pitch circle diameter of 4.25 inches; Figure 36 As shown, the first positioning connection hole 110 and a pair of sixth auxiliary connection holes 126 form a hole connection structure that is adapted to a four-hole hub and has a screw hole pitch circle diameter of 4.5 inches.

[0152] like Figure 43 As shown, its pair of sixth auxiliary connecting holes 126 are square holes, with an inner wall distance of 86mm from B9 and a bottom distance of 71.2mm from the inner wall of the second positioning connecting hole 121. Thus, as... Figure 51 As shown, the first positioning connection hole 110 and a pair of sixth auxiliary connection holes 126 form a hole connection structure that is adapted to a six-hole hub and has a screw hole pitch circle diameter of 4.5 inches.

[0153] like Figure 64 As shown, its pair of sixth auxiliary connecting holes 126 are arranged in a V-shape with an inclined stripe shape, the inclination angle is 45°, the distance between the small ends is 85mm, and the distance from the top end to the second positioning connecting hole 121 is 36.5mm. Thus, as... Figure 65 As shown, the second positioning connection hole 121 and a pair of sixth auxiliary connection holes 126 form a hole connection structure adapted to a four-hole hub with a screw hole pitch circle diameter of 4.0 inches; Figure 66 As shown, the first positioning connection hole 110 and a pair of sixth auxiliary connection holes 126 form a hole connection structure adapted to a four-hole hub with a screw hole pitch circle diameter of 4.25 inches; Figure 67 As shown, the first positioning connection hole 110 and a pair of sixth auxiliary connection holes 126 form a hole connection structure that is adapted to a four-hole hub and has a screw hole pitch circle diameter of 4.5 inches.

[0154] The above description is merely a preferred embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A spare tire shelf panel comprising a panel body, a plurality of connecting holes adapted to connect bolts are formed on the panel body, characterized in that: The connecting hole includes a first positioning connecting hole and at least one pair of symmetrical connecting holes. The first positioning connecting hole is opened on one side of the panel body and is in the shape of a vertical strip. The symmetrical connecting holes are opened on the other side of the panel body. Each pair of symmetrical connecting holes is symmetrical about the vertical center line of the first positioning connecting hole and forms a hub connection structure for a spare tire with five holes, six holes or eight holes respectively.

2. The spare tire well panel of claim 1, wherein: The length of the first positioning connection hole is 25-50mm.

3. The spare tire carrier panel of claim 1, wherein: The symmetrical connecting hole includes a pair of second auxiliary connecting holes, which are in the shape of horizontal strips. The first positioning connecting hole and the pair of second auxiliary connecting holes form a hole connection structure that is adapted to a five-hole wheel hub and has a screw hole pitch circle diameter of 4.5 inches and 5 inches.

4. The spare tire carrier panel according to claim 3, characterized in that: The distance between the inner walls of the pair of second auxiliary connecting holes is 54.9 mm, and the distance between the outer walls is 87.2 mm. The distance between the second auxiliary connecting hole and the inner wall of the first positioning connecting hole is no more than 90.9 mm, and the distance between the outer wall and the second auxiliary connecting hole is no less than 127.4 mm.

5. The spare tire carrier panel according to claim 1, characterized in that: The symmetrical connecting holes include a pair of third auxiliary connecting holes. The first positioning connecting hole and the pair of third auxiliary connecting holes form a hole connection structure that is adapted to a six-hole wheel hub and has a screw hole pitch circle diameter of 4.5 inches.

6. The spare tire carrier panel according to claim 5, characterized in that: The inner wall distance of the pair of third auxiliary connecting holes is 86.5 mm and the outer wall distance is 111.5 mm. The distance between the inner wall of the third auxiliary connecting hole and the first positioning connecting hole is not greater than 73.2 mm and the distance between the outer wall of the third auxiliary connecting hole and the first positioning connecting hole is not less than 98.2 mm.

7. The spare tire carrier panel of claim 1, wherein: The symmetrical connecting holes include a pair of fourth auxiliary connecting holes. The first positioning connecting hole and the pair of fourth auxiliary connecting holes form a hole connection structure that is adapted to a six-hole wheel hub and has a screw hole pitch circle diameter of 5.32 inches and 5.5 inches.

8. The spare tire carrier panel according to claim 7, characterized in that: The distance between the inner walls of the pair of fourth auxiliary connecting holes is 104.4 mm, and the distance between the outer walls is 133.5 mm; The distance between the fourth auxiliary connecting hole and the inner wall of the first positioning connecting hole is no more than 88.75 mm, and the distance between the fourth auxiliary connecting hole and the outer wall is no less than 117.3 mm.

9. The spare tire carrier panel of claim 1, wherein: The symmetrical connecting holes include a pair of fifth auxiliary connecting holes. The first positioning connecting hole and the pair of fifth auxiliary connecting holes form a hole connection structure that is adapted to an eight-hole wheel hub and has a screw hole pitch circle diameter of 6.5 inches and 6.7 inches.

10. The spare tire carrier panel of claim 9, wherein: The inner wall distance of the pair of fifth auxiliary connecting holes is 104.2 mm and the outer wall distance is 132.7 mm. The distance between the inner wall of the fifth auxiliary connecting hole and the first positioning connecting hole is not greater than 128.4 mm and the outer wall distance is not less than 157.6 mm.

11. The spare tire carrier panel of claim 1, wherein: The connecting hole also includes a second positioning connecting hole, which is a square hole, located on the other side of the panel body and collinear with the first positioning connecting hole. The distance between the inner walls of the first positioning connecting hole and the second positioning connecting hole is not greater than 89 mm, and the distance between the outer walls is not less than 126.8 mm. The symmetrical connecting hole includes a pair of sixth auxiliary connecting holes, which are located between the first positioning connecting hole and the second positioning connecting hole. The second positioning connecting hole and the first positioning connecting hole form a hole connection structure that is adapted to a four-hole wheel hub and has a screw hole pitch circle diameter of 4.0 inches, 4.25 inches, and 4.5 inches; or, the second positioning connecting hole and the pair of sixth auxiliary connecting holes form a hole connection structure that is adapted to a four-hole wheel hub and has a screw hole pitch circle diameter of 4.0 inches, 4.25 inches, and 4.5 inches; or, form a hole connection structure that is adapted to a six-hole wheel hub and has a screw hole pitch circle diameter of 4.5 inches.

12. The spare tire well panel of claim 11, wherein: The sixth auxiliary connecting hole is an inclined strip with a figure-eight distribution, an inclination angle of 45°, a small end distance of 84.7 mm, a large end outer distance of 131.1 mm, and a top end distance of 35.8 mm from the second positioning connecting hole.

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