Side-hung mounting structure for automobile spare tire

Abstract

The utility model relates to the field of spare tire installation, and discloses an automobile spare tire side hanging installation structure which comprises an installation frame used for being fixedly connected with a body, the installation frame is provided with a plurality of supports, at least one of the supports is fixedly connected with a longitudinal beam, and the installation frame is provided with an installation base used for fixing a spare tire. And the mounting frame is used for laterally hanging the spare tire on the side coaming through the mounting seat. The multiple supports are arranged and fixedly connected with the different parts of the vehicle body respectively, the stability of the mounting frame can be effectively improved, in addition, at least one of the multiple supports is fixedly connected with the vehicle body longitudinal beam, and the effects of improving the stability of the mounting structure and reducing abnormal sound are achieved.

Description

Technical Field

[0001] This utility model relates to the field of spare tire installation, specifically to a side-mounted installation structure for a car spare tire. Background Technology

[0002] like Figure 1 As shown, the existing bus model includes a floor, with longitudinal beams fixedly installed along its length and crossbeams fixedly installed along its width at the bottom end of the floor. The two ends of the crossbeams abut against the longitudinal beams on both sides of the floor and are fixedly welded. In addition, side skirts are fixedly installed on both sides below the floor. The side skirts can protect the tires and improve the appearance of the vehicle body. Side panels are fixedly installed on both sides above the floor. A bulge for mounting wheels is fixedly opened on the floor near the side panels.

[0003] CNG vehicles typically install their spare tires in the trunk to protect them from sun and rain and keep the vehicle interior clean. However, this method takes up trunk space, affecting the convenience of loading and unloading cargo in emergencies. Moreover, due to the special nature of their vehicle structure and spatial layout, trunk space is limited, further exacerbating this problem. In addition, when the spare tire is installed in the trunk, the trunk is often filled with heavy cargo, causing the spare tire mounting structure to be frequently subjected to friction and vibration, which can easily lead to loosening of the mounting structure and abnormal noises during driving, affecting passenger comfort. Utility Model Content

[0004] The present invention aims to provide a side-mounted installation structure for a car spare tire to solve the problems of spare tires occupying cargo space and causing serious noise when installed in the trunk.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a side-mounted mounting structure for a car spare tire, including a mounting frame for fixed connection with the body, the mounting frame being provided with a plurality of brackets, at least one of the brackets being fixedly connected to a longitudinal beam, the mounting frame being provided with a mounting seat for fixing the spare tire, and the mounting frame hanging the spare tire on the side panel through the mounting seat.

[0006] The beneficial effects of this solution are as follows: by setting up several brackets, which are fixedly connected to different parts of the vehicle body, the stability of the mounting bracket can be effectively increased. In addition, by fixing at least one of the brackets to the longitudinal beam of the vehicle body, the stability of the mounting bracket structure is increased, thereby reducing the abnormal noise problem of the spare tire mounting structure.

[0007] Preferably, as an improvement, the mounting bracket is provided with a first bracket whose two ends are fixedly connected to the vehicle body, at least one end of the first bracket is fixedly connected to the longitudinal beam, and a second bracket whose bottom end is fixedly connected to the base plate, the first bracket and the second bracket being fixedly connected.

[0008] The beneficial effects are as follows: the first bracket is connected to the vehicle body at both ends, and the second bracket is connected to the vehicle body at one end, so that the mounting bracket has three brackets, which can increase the stability of the mounting bracket structure.

[0009] Preferably, as an improvement, the first support includes a horizontally arranged first support plate, and two legs inclined at both ends of the first support plate, the first leg being fixedly connected to the longitudinal beam, and the second leg being fixedly connected to the bulge.

[0010] Preferably, as an improvement, the second support includes a horizontally arranged second support plate and a second leg inclinedly arranged on the second support plate. The second leg is used for fixed connection with the floor, and the second support plate is fixedly connected with the first support plate.

[0011] Preferably, as an improvement, a first adapter plate for connecting with the first outrigger is fixedly installed on the bottom surface of the base plate near the longitudinal beam, a second adapter plate for connecting with the second outrigger is fixedly installed on the surface of the base plate, and a second adapter plate for connecting with the second outrigger is fixedly installed at the bulge.

[0012] The beneficial effects are as follows: by setting up the first adapter plate, the first adapter plate is fixedly installed at the bottom of the base plate and fixedly connected to the longitudinal beam. Then, by fixing the first outrigger to the first adapter plate, the purpose of fixing the first outrigger to the longitudinal beam of the vehicle body is achieved. In addition, by fixing the second outrigger to the bulge of the vehicle body through the second adapter plate, the interior space can be effectively saved and the space utilization rate of the vehicle can be improved. The second outrigger is installed on the base plate above the longitudinal beam through the second adapter plate.

[0013] For existing vehicle frames, the manufacturers produce them in batches, and the body structure of the same batch is basically the same. At this time, it is impossible to modify the internal structure of the vehicle one by one in order to improve the spare tire mounting structure, and the cost is too high. Therefore, with the mounting structure in this solution, the triangular legs of the mounting bracket can be installed on different parts of the vehicle body by means of several adapter plates and several legs, which can improve the structural stability and save modification costs.

[0014] Preferably, as an improvement, the mounting bracket is fixedly installed on the top of the first support plate. The mounting bracket is L-shaped and includes a vertically installed mounting plate and a horizontally installed mounting plate. The horizontally installed mounting plate is fixedly connected to the first support plate, and the vertically installed mounting plate is fixedly connected to the side panel.

[0015] Preferably, as an improvement, the mounting base is provided on the mounting vertical plate, and a positioning plate protruding from the side of the mounting vertical plate near the side panel is provided for fixed connection with the side panel. A folding plate is horizontally provided on the side of the mounting vertical plate near the side panel, and the folding plate is connected to the positioning plate to support the positioning plate.

[0016] Preferably, as an improvement, the mounting base includes several positioning bolts disposed on the mounting vertical plate, the positioning bolts being used to suspend the spare tire.

[0017] The beneficial effect is that the positioning bolt passes through the gap of the spare tire hub and is fixedly connected to the mounting plate, thereby achieving the purpose of side-mounting the spare tire on the side panel.

[0018] Preferably, as an improvement, the mounting base further includes a slide table vertically slidably disposed on the mounting vertical plate, a positioning bolt bolt connected to the slide table, and a drive screw threadedly connected between the folding plate and the slide table, the drive screw being used to drive the slide table to slide on the mounting vertical plate.

[0019] The beneficial effects are as follows: Since there are seats near the side panels inside the vehicle, when the vehicle needs to be fully loaded with passengers, the spare tire and its mounting structure will affect the comfort of the passengers. Moreover, when the vehicle shakes, passengers may touch the spare tire, which will reduce the safety of the passengers. Therefore, by rotating the drive screw, the slide can be made to slide vertically on the mounting plate. At this time, the slide will drive the spare tire to slide vertically on the mounting plate. Passengers can adjust the height of the spare tire as needed, thus further improving the utilization rate of the interior space. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of a vehicle body structure in the prior art;

[0021] Figure 2 This is a schematic diagram of the installation structure of Embodiment 1 of this utility model, which is installed on the vehicle body and has a spare tire mounted on the side.

[0022] Figure 3 for Figure 2 A partial structural diagram of the connection between the second leg and the base plate at point A;

[0023] Figure 4 for Figure 2 A partial structural diagram of the connection between the second outrigger and the bulge at point B;

[0024] Figure 5 This is a partial structural diagram of the connection between the support leg and the base plate and longitudinal beam in Embodiment 1 of this utility model;

[0025] Figure 6 This is a schematic diagram of the overall structure of the installation structure in Embodiment 1 of this utility model;

[0026] Figure 7 This is a schematic diagram of the mounting bracket structure in Embodiment 2 of this utility model. Detailed Implementation

[0027] The following detailed description illustrates the specific implementation method:

[0028] The reference numerals in the accompanying drawings include: base plate 1, longitudinal beam 11, skirt plate 12, side panel 13, bulge 14, adapter plate one 15, adapter plate two 16, second adapter plate 17, mounting bracket 2, mounting vertical plate 21, positioning plate 211, folding plate 212, mounting horizontal plate 22, first bracket 3, first support plate 31, support leg one 32, support leg two 33, second bracket 4, second support plate 41, second support leg 42, mounting seat 5, slide table 51, positioning bolt 52, and drive screw 53.

[0029] Example 1

[0030] Example 1 is basically as shown in the appendix. Figures 1-6 As shown, Figure 2 , Figure 5 The illustrated side-mounted spare tire mounting structure includes a first bracket 3 and a second bracket 4 for fixed connection to the vehicle body. The first bracket 3 includes a horizontally arranged first support plate 31. Support legs 32 and 33 are respectively inclinedly arranged on both sides of the first support plate 31. Both support legs 32 and 33 are integrally formed with the first support plate 31. Support leg 32 is fixedly connected to the base plate 1, and support leg 33 is fixedly connected to the bulge 14. The bottom end of the base plate 1 is located below the side panel 13, near the skirt panel 12 and the longitudinal... A transition plate 15 is fixedly welded between beams 11. An L-shaped bent plate 212 is provided on the side of the transition plate 15 near the longitudinal beam 11. The bent plate 212 is attached to and fixedly welded to the longitudinal beam 11. A horizontal folded plate is provided at the bottom of the support leg 32. The horizontal folded plate of the support leg 32 is attached to the base plate 1. The transition plate 15 is located directly below the horizontal folded plate of the support leg 32. The horizontal folded plate of the support leg 32 and the transition plate 15 are fixedly connected by bolts. The bolts pass through the support leg 32, the base plate 1 and the transition plate 15 in sequence.

[0031] like Figures 2-4 As shown, a second adapter plate 16 is fixedly welded to the top of the bulge 14. The second adapter plate 16 is irregularly shaped and fits and is welded to the top of the bulge 14. The top of the second adapter plate 16 is also fixedly connected to the second support leg 33 by bolts. The second bracket 4 includes a horizontally arranged second support plate 41. The second support plate 41 is inclinedly arranged with a second support leg 42. The second support leg 42 is integrally formed with the second support plate 41. A second adapter plate 17 is fixedly welded to the top of the longitudinal beam 11 on the base plate 1. The shape of the second adapter plate 17 is consistent with the shape of the corresponding position of the base plate 1 and fits against the base plate 1. A horizontal folded edge plate is also provided at the bottom of the second support leg 42. The horizontal folded edge plate is also fixedly connected to the second adapter plate 17 by bolts. The bolts pass through the horizontal folded edge plate of the second support leg 42, the second adapter plate 17 and the base plate 1 in sequence, thereby fixing the second support leg 42 to the base plate 1.

[0032] like Figure 6As shown, the bottom surface of the first support plate 31 is welded to the top surface of the second support plate 41, thereby forming a tripod assembly with the first support leg 32, the second support leg 33, and the second support leg 42, which is fixedly connected to the vehicle body, increasing the stability of the support structure. A mounting bracket 2 is fixedly installed at the top of the first support plate 31. The mounting bracket 2 is L-shaped and includes an integrally formed mounting vertical plate 21 and a mounting horizontal plate 22. The bottom surface of the mounting horizontal plate 22 is fixedly welded to the top surface of the first support plate 31. A positioning plate 211 is provided on the side of the mounting vertical plate 21 near the side panel 13. 211 is vertically set, and the mounting vertical plate 21 is horizontally integrally formed with folded plates 212 at the upper and lower ends of the positioning plate 211. The end of the folded plate 212 away from the mounting vertical plate 21 is fixedly connected to the positioning plate 211. The mounting vertical plate 21 is used to fix and weld to the side panel 13 of the vehicle body, thereby fixing the mounting bracket 2 to the vehicle body. The mounting bracket 2 is provided with a mounting seat 5 on the mounting vertical plate 21. The mounting seat 5 is set as a positioning bolt 52 threadedly connected to the mounting vertical plate 21. When installing the spare tire, the positioning bolt 52 passes through the gap of the wheel hub and is fixedly connected to the mounting vertical plate 21, thereby hanging the spare tire on the side of the mounting bracket 2.

[0033] Example 2

[0034] like Figure 7 As shown, the difference between Embodiment 2 and Embodiment 1 is that: the mounting base 5 includes a slide table 51 that is vertically slidably connected to the mounting vertical plate 21. The mounting vertical plate 21 has a groove for the slide table 51 to slide vertically. The slide table 51 is L-shaped. The positioning bolt 52 is threadedly connected to the slide table 51. A drive screw 53 is rotatably connected to the folding plate 212. A bearing is provided between the drive screw 53 and the folding plate 212. A handle is provided at the top of the drive screw 53. The drive screw 53 is threadedly connected to the slide table 51.

[0035] The above descriptions are merely embodiments of this utility model. Commonly known technical solutions and / or characteristics are not described in detail here. It should be noted that those skilled in the art can make various modifications and improvements without departing from the technical solution of this utility model. These modifications and improvements should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the practicality of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A side-mounted mounting structure for a car spare tire, characterized in that: It includes a mounting bracket for fixed connection with the body, the mounting bracket is provided with several supports, at least one of the supports is fixedly connected to the longitudinal beam, the mounting bracket is provided with a mounting seat for fixing the spare tire, and the mounting bracket hangs the spare tire on the side panel through the mounting seat.

2. The side-mounted installation structure according to claim 1, characterized in that: The mounting bracket is provided with a first bracket that is fixedly connected to the vehicle body at both ends, and at least one end of the first bracket is fixedly connected to the longitudinal beam. It is also provided with a second bracket that is fixedly connected to the bottom plate at the bottom end. The first bracket and the second bracket are fixedly connected.

3. The side-mounted installation structure according to claim 2, characterized in that: The first support includes a horizontally arranged first support plate, and two inclined support legs, namely, support leg one and support leg two, which are fixedly connected to the longitudinal beam and support leg two, respectively.

4. The side-mounted installation structure according to claim 3, characterized in that: The second support includes a horizontally arranged second support plate and a second leg inclinedly arranged on the second support plate. The second leg is used to be fixedly connected to the floor, and the second support plate is fixedly connected to the first support plate.

5. The side-mounted installation structure according to claim 4, characterized in that: A first adapter plate for connecting with the first outrigger is fixedly installed on the bottom surface of the base plate near the longitudinal beam. A second adapter plate for connecting with the second outrigger is fixedly installed on the surface of the base plate. A second adapter plate for connecting with the second outrigger is fixedly installed at the bulge.

6. The side-mounted installation structure according to claim 4, characterized in that: The mounting bracket is fixedly installed on the top of the first support plate. The mounting bracket is L-shaped and includes a vertically installed mounting plate and a horizontally installed mounting plate. The horizontally installed mounting plate is fixedly connected to the first support plate, and the vertically installed mounting plate is fixedly connected to the side panel.

7. The side-mounted installation structure according to claim 6, characterized in that: The mounting base is set on the mounting vertical plate. The mounting vertical plate has a protruding positioning plate on the side near the side panel for fixed connection with the side panel. A folding plate is horizontally set on the side of the mounting vertical plate near the side panel. The folding plate is connected to the positioning plate for supporting the positioning plate.

8. The side-mounted installation structure according to claim 7, characterized in that: The mounting bracket includes several positioning bolts disposed on the mounting plate, which are used to suspend the spare tire.

9. The side-mounted installation structure according to claim 8, characterized in that: The mounting base also includes a slide table that is vertically slidably mounted on the mounting plate, a positioning bolt connected to the slide table, and a drive screw threadedly connected between the folding plate and the slide table. The drive screw is used to drive the slide table to slide on the mounting plate.

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