Aluminum alloy hub

Abstract

The utility model discloses an aluminum alloy hub and relates to the technical field of hubs. The wheel comprises a rim and further comprises a plurality of sets of spokes fixedly connected in the rim, the inner sides of the spokes are fixedly connected with a mounting seat, an adjusting mechanism is arranged in the mounting seat, and a decorative cover is slidably mounted in the mounting seat; the sliding block is arranged to drive the annular block to rotate, meanwhile, the annular sliding block is driven to rotate along the interior of the mounting base, then the fixed block is driven to move synchronously, the fixed block is connected with the limiting block through the connecting rod, and then the limiting block is driven to slide along the interior of the mounting base. The guide block is driven by the limiting block to slide along the interior of the first guide groove, and then the guide block slides into the limiting groove formed in the decorative cover, so that the decorative cover is quickly mounted, meanwhile, the decorative cover is conveniently and quickly replaced subsequently, the mounting efficiency of workers is improved, and meanwhile, the labor intensity of the workers is reduced.

Description

Technical Field

[0001] This utility model belongs to the field of wheel hub technology, and in particular relates to an aluminum alloy wheel hub. Background Technology

[0002] A wheel hub is a cylindrical metal component that supports the tire from the inside and is mounted on an axle. It is also called a wheel rim, steel rim, wheel, or tire rim. Wheel hubs come in many varieties depending on their diameter, width, forming method, and materials.

[0003] When using aluminum alloy wheels, wheel hub decorative covers are usually used to decorate them and make the wheels look more beautiful. For example, Chinese patent application number CN201922331415.8 discloses a wheel hub decorative cover that uses wheel bolts and nuts for fixing. Although this method can install the decorative cover, it requires disassembling the bolts and nuts during installation, which seriously affects the installation efficiency and increases the labor intensity of workers. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an aluminum alloy wheel hub that can effectively solve the problems of the existing technology.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model relates to an aluminum alloy wheel hub, including a rim, and further comprising: multiple sets of spokes fixedly connected inside the rim; a mounting base fixedly connected to the inner side of each spoke; an adjustment mechanism provided inside the mounting base; and a decorative cover slidably connected inside the mounting base.

[0007] Furthermore, the adjustment mechanism includes a limiting block, a connecting rod, a fixing block, and a guide block. Multiple sets of limiting blocks are slidably connected inside the mounting base. The connecting rod is rotatably installed inside the limiting block. The fixing block is rotatably installed inside the other side of the connecting rod. The guide block is fixedly connected to the bottom of the fixing block.

[0008] Furthermore, the limiting block has multiple sets of guide grooves inside, and the guide block is slidably connected inside the guide grooves.

[0009] Furthermore, the mounting base has an annular groove inside, and an annular slider is rotatably connected inside the annular groove. The annular slider is fixedly connected to a fixed block, and a sliding block is fixedly connected to one side of the annular slider. The sliding block is slidably connected inside the mounting base.

[0010] Furthermore, the mounting base has a guide groove II inside, and the sliding block is slidably connected inside the guide groove II.

[0011] Furthermore, the mounting base has an internal mounting groove, and the decorative cover is slidably connected inside the mounting groove.

[0012] Furthermore, the interior of the decorative cover has multiple sets of limiting grooves, and the limiting grooves can be slidably connected with the limiting block.

[0013] This utility model has the following beneficial effects:

[0014] This invention uses a sliding block to drive a ring block to rotate, which in turn drives a ring slider to rotate along the inside of the mounting base. This causes a fixed block to move synchronously. The fixed block is connected to a limiting block via a connecting rod, which in turn drives the limiting block to slide along the inside of the mounting base. The limiting block then drives a guide block to slide along the inside of a guide groove, and finally, the guide block slides into the limiting groove inside the decorative cover. This allows for quick installation of the decorative cover and facilitates its rapid replacement, increasing installation efficiency and reducing the workload of workers. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a top view of the present invention;

[0017] Figure 2 This is a schematic diagram of the mounting base of this utility model;

[0018] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model;

[0019] Figure 4 This is a schematic diagram of the sliding block of this utility model;

[0020] Figure 5 This is a cross-sectional view of the mounting base of this utility model;

[0021] Figure 6 This is a schematic diagram of the decorative cover of this utility model.

[0022] The components represented by each number in the attached diagram are listed below: 1. Rim; 2. Spoke; 3. Mounting base; 4. Decorative cover; 5. Limiting block; 6. Connecting rod; 7. Fixing block; 8. Guide block; 9. Guide groove one; 10. Annular groove; 11. Annular slider; 12. Annular block; 13. Sliding block; 14. Guide groove two; 15. Mounting groove; 16. Limiting groove. Detailed Implementation

[0023] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0024] Please see Figure 1-6 As shown, this utility model is an aluminum alloy wheel hub, including a rim 1, and further including: multiple sets of spokes 2 fixedly connected inside the rim 1, a mounting seat 3 fixedly connected to the inner side of the spokes 2, an adjustment mechanism provided inside the mounting seat 3, and a decorative cover 4 slidably connected inside the mounting seat 3.

[0025] The adjustment mechanism includes a limiting block 5, a connecting rod 6, a fixing block 7, and a guide block 8. Multiple sets of limiting blocks 5 are slidably connected inside the mounting base 3. The connecting rod 6 is rotatably installed inside the limiting block 5. The fixing block 7 is rotatably installed inside the other side of the connecting rod 6. The guide block 8 is fixedly connected to the bottom of the fixing block 7. Multiple sets of guide grooves 9 are opened inside the limiting block 5, and the guide block 8 is slidably connected inside the guide grooves 9. The fixing block 7 is connected to the limiting block 5 through the connecting rod 6. The limiting block 5 is slidably connected inside the mounting base 3 and fixedly connected to the guide block 8. At the same time, the guide block 8 is slidably connected inside the guide grooves 9, thereby guiding the guide block 8. The decorative cover 4 is installed by moving the guide block 8.

[0026] The mounting base 3 has an annular groove 10 inside, and an annular slider 11 is rotatably connected inside the annular groove 10. The annular slider 11 is fixedly connected to the fixed block 7. A sliding block 13 is fixedly connected to one side of the annular slider 11, and the sliding block 13 is slidably connected inside the mounting base 3. The mounting base 3 has a guide groove 2 14 inside, and the sliding block 13 is slidably connected inside the guide groove 2 14. The annular slider 11 slides along the inside of the annular groove 10, and the annular slider 11 is fixedly connected to the fixed block 7. The annular slider 11 is also fixedly connected to the sliding block 13. At the same time, the sliding block 13 is slidably connected inside the guide groove 2 14, thereby driving multiple sets of fixed blocks 7 to move.

[0027] The mounting base 3 has an internal mounting groove 15, and the decorative cover 4 is slidably connected to the inside of the mounting groove 15. The decorative cover 4 has multiple sets of limiting grooves 16, and the limiting grooves 16 can be slidably connected to the limiting block 5. The decorative cover 4 slides into the inside of the mounting groove 15, which is located inside the mounting base 3. The decorative cover 4 has multiple sets of limiting grooves 16, and the limiting grooves 16 can be slidably connected to the limiting block 5. Then, the limiting block 5 cooperates with the limiting grooves 16 to fix the decorative cover 4 in place.

[0028] In use, the decorative cover 4 is slid into the mounting groove 15, and then slides along the guide groove 14 via the sliding block 13, causing the annular slider 11 and annular block 12 to slide along the mounting base 3. At the same time, multiple sets of fixing blocks 7 are moved. The fixing blocks 7 cooperate with the connecting rod 6 to move the limiting block 5. Then, the guide block 8 cooperates with the guide groove 9 to guide the limiting block 5. The limiting block 5 slides into the limiting groove 16 to quickly fix the decorative cover 4, reducing the installation time of the equipment, speeding up the installation efficiency of the equipment, and reducing the labor intensity of the workers.

[0029] Working principle: First, install the equipment in a suitable position. When it is necessary to install the decorative cover 4, first slide the decorative cover 4 into the inside of the mounting groove 15. Then, the sliding block 13 moves along the inside of the guide groove 14, while driving the annular block 12 to rotate, which in turn drives the fixing block 7 to move synchronously. Through the cooperation of the fixing block 7 and the connecting rod 6, the limiting block 5 is driven to slide along the inside of the mounting base 3. Then, through the cooperation of the limiting block 5 and the limiting groove 16, the decorative cover 4 can be quickly installed.

[0030] The above are merely preferred embodiments of the present utility model and do not limit the present utility model. Any modifications, equivalent substitutions, or improvements made to the technical solutions described in the foregoing embodiments, or to some of the technical features, shall fall within the protection scope of the present utility model.

Claims

1. An aluminum alloy wheel hub, comprising a rim (1), characterized in that, Also includes: The rim (1) has multiple sets of spokes (2) fixedly connected inside. The inner side of the spokes (2) is fixedly connected to a mounting seat (3). The mounting seat (3) has an adjustment mechanism inside. The mounting seat (3) has a decorative cover (4) slidably connected inside. The adjustment mechanism includes a limiting block (5), a connecting rod (6), a fixing block (7), and a guide block (8). Multiple sets of limiting blocks (5) are slidably connected inside the mounting base (3). The connecting rod (6) is rotatably installed inside the limiting block (5). The fixing block (7) is rotatably installed inside the other side of the connecting rod (6). The guide block (8) is fixedly connected to the bottom of the fixing block (7).

2. The aluminum alloy wheel hub according to claim 1, characterized in that, The limiting block (5) has multiple sets of guide grooves (9) inside, and the guide block (8) is slidably connected inside the guide grooves (9).

3. The aluminum alloy wheel hub according to claim 2, characterized in that, The mounting base (3) has an annular groove (10) inside, and an annular slider (11) is rotatably connected inside the annular groove (10). The annular slider (11) is fixedly connected to the fixed block (7). A sliding block (13) is fixedly connected to one side of the annular slider (11), and the sliding block (13) is slidably connected inside the mounting base (3).

4. An aluminum alloy wheel hub according to claim 3, characterized in that, The mounting base (3) has a guide groove (14) inside, and the sliding block (13) is slidably connected inside the guide groove (14).

5. An aluminum alloy wheel hub according to claim 4, characterized in that, The mounting base (3) has an internal mounting groove (15), and the decorative cover (4) is slidably connected inside the mounting groove (15).

6. An aluminum alloy wheel hub according to claim 5, characterized in that, The decorative cover (4) has multiple sets of limiting grooves (16) inside, and the limiting grooves (16) can be slidably connected with the limiting block (5).

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