Anti-loosening rim and hub assembling structure

Abstract

The utility model relates to the technical field of anti-loosening rim and hub assembling structures, and discloses an anti-loosening rim and hub assembling structure which comprises a base block, an annular connecting ring is fixedly installed on the outer wall of the base block, a reinforcing ring is fixedly installed on the outer wall of the annular connecting ring, a hub is fixedly installed on the outer wall of the reinforcing ring, and the hub is fixedly installed on the outer wall of the base block. A limiting block is fixedly mounted on the inner wall of a limiting groove formed in the inner wall of the base block, a threaded cap is fixedly connected to the outer end of the base block, a cap is in threaded connection with the outer wall of the threaded cap, and a rim is rotationally connected to the outer wall of the cap; limiting sliding grooves are evenly formed in the inner wall of the rim rotationally connected to the outer wall of the cap, inserting blocks slidably connected to the inner walls of limiting sliding openings formed in the rim are pulled outwards to move, and connecting springs fixedly connected to the inner walls of the limiting sliding grooves of the rim drive the fixedly-connected limiting sliding blocks to move. The movable limiting sliding blocks slide on the inner walls of limiting clamping grooves evenly formed in the outer wall of the cover cap, and then the connected rim can be firmly installed.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-loosening wheel rim and wheel hub assembly structures, in particular to an anti-loosening wheel rim and wheel hub assembly structure. Background Art

[0002] In domestic automobile axles, a bolt and nut matching structure is mostly used to connect and fix the wheel rim to the wheel hub. In this structure, ten bolts and ten nuts are used on each wheel end, which increases the material cost; the ten bolts need to be pressed into the distribution holes of the wheel hub, which increases the assembly cost; the matching surface on the wheel hub with the bolt end needs to be processed, which increases the processing cost of the wheel hub. Based on this, an anti-loosening rim and hub assembly structure is proposed. Utility Model Content

[0003] The utility model aims to provide a rim and hub assembly structure that prevents loosening, thereby solving the problems described in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rim and hub assembly structure for preventing loosening, comprising a base block, an annular connecting ring is fixedly installed on the outer wall of the base block, a reinforcing ring is fixedly installed on the outer wall of the annular connecting ring, a hub is fixedly installed on the outer wall of the reinforcing ring, a limiting block is fixedly installed on the inner wall of a limiting groove provided on the inner wall of the base block, a threaded cap is fixedly connected to the outer end of the base block, a cover cap is threadedly connected to the outer wall of the threaded cap, a rim is rotatably connected to the outer wall of the cover cap, a limiting slider is slidably connected to the inner wall of the rim, a connecting spring is fixedly connected to the inner wall of the front side of the limiting slider, an insert block is slidably connected to the inner wall of the limiting groove provided on the rim, and a connecting ring is fixedly installed on the back side of the base block.

[0005] Preferably, an annular groove is provided on the outer wall of the base block.

[0006] Preferably, the rim is provided with a limiting groove, and the other end of the connecting spring is fixedly connected to the inner wall of the limiting groove; the connecting spring fixedly connected to the inner wall of the rim limiting groove drives the fixedly connected limiting slider to move, and the movable limiting slider slides on the inner wall of the limiting slot evenly provided on the outer wall of the cover cap, thereby realizing the fastening installation of the connected rim.

[0007] Preferably, the outer wall of the cap is evenly provided with limit slots, and the limit slider is slidably connected to the inner wall of the limit slot.

[0008] Preferably, the rim is evenly provided with limiting slides, and the inner wall of the limiting slide is provided with limiting grooves, and the plug block is slidably connected to the limiting slide and the inner wall of the limiting groove; the inner wall of the rim rotatably connected to the outer wall of the cap is evenly provided with limiting grooves, and the plug block slidably connected to the inner wall of the limiting slide provided on the rim is pulled outward to move.

[0009] Preferably, the rim is slidably connected to the inner wall of the reinforcement ring; a threaded cap is fixedly connected to one end of the front side of the connected base block, and a limiting block is fixedly installed on the inner wall of the limiting groove opened in the connected base block, so as to facilitate the fastening installation of the connecting component connected to the inner wall of the middle section of the base block.

[0010] The utility model provides a rim and hub assembly structure that prevents loosening. The rim and hub assembly structure that prevents loosening has the following beneficial effects:

[0011] 1. The anti-loosening rim and wheel hub assembly structure has a limit slot evenly provided on the inner wall of the rim connected to the outer wall of the cap, and the plug block connected to the inner wall of the limit slot provided on the rim is pulled outward and moved. The connecting spring fixedly connected to the inner wall of the rim limit slot drives the fixedly connected limit slider to move, and the movable limit slider slides on the inner wall of the limit slot evenly provided on the outer wall of the cap, so that the connected rim can be securely installed.

[0012] 2. The anti-loosening rim and hub assembly structure has an annular connecting ring fixedly installed on the outer wall of the connected base block, a reinforcing ring fixedly installed on the outer end of the connected annular connecting ring, a reinforcing ring fixedly installed on the outer wall of the reinforcing ring, a threaded cap fixedly connected to one end of the front side of the connected base block, and a limiting block fixedly installed on the inner wall of the limiting groove opened in the connected base block, so as to facilitate the fastening installation of the connecting component connected to the inner wall of the middle section of the base block. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a partially enlarged schematic diagram of the structure of the utility model;

[0015] Figure 3 It is a schematic diagram of the partial structure explosion of the utility model;

[0016] Figure 4 It is a schematic diagram of the back side of the structure of the utility model.

[0017] In the figure: 1, base block; 2, annular connecting ring; 3, wheel hub; 4, limit block; 5, reinforcement ring; 6, threaded cap; 7, cover cap; 8, rim; 9, insert block; 10, limit slider; 11, connecting spring; 12, connecting ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] Example:

[0020] The utility model provides a rim and hub assembly structure for preventing loosening. Figures 1 to 4 As shown: an anti-loosening wheel rim and wheel hub assembly structure, including a base block 1, an annular connecting ring 2 is fixedly installed on the outer wall of the base block 1, a reinforcing ring 5 is fixedly installed on the outer wall of the annular connecting ring 2, a wheel hub 3 is fixedly installed on the outer wall of the reinforcing ring 5, a limiting block 4 is fixedly installed on the inner wall of a limiting groove opened on the inner wall of the base block 1, a threaded cap 6 is fixedly connected to the outer end of the base block 1, a cover cap 7 is threadedly connected to the outer wall of the threaded cap 6, a rim 8 is rotatably connected to the outer wall of the cover cap 7, a limiting slider 10 is slidably connected to the inner wall of the rim 8, and a connecting spring 1 is fixedly connected to the inner wall of the front side of the limiting slider 10 1, the inner wall of the limiting slide groove opened on the rim 8 is slidably connected with an insert block 9, and a connecting ring 12 is fixedly installed on the back of the base block 1; the outer wall of the base block 1 is provided with an annular groove; the rim 8 is provided with a limiting slide groove, and the other end of the connecting spring 11 is fixedly connected to the inner wall of the limiting slide groove; the outer wall of the cap 7 is evenly provided with limiting card grooves, and the limiting slider 10 is slidably connected to the inner wall of the limiting card groove; the rim 8 is evenly provided with limiting sliding ports, and the inner wall of the limiting sliding port is provided with a limiting sliding groove, and the insert block 9 is slidably connected to the limiting sliding port and the inner wall of the limiting slide groove; the rim 8 is slidably connected to the inner wall of the reinforcing ring 5.

[0021] An annular connecting ring 2 is fixedly installed on the outer wall of the connected base block 1, a reinforcing ring 5 is fixedly installed on the outer end of the connected annular connecting ring 2, a reinforcing ring 5 is fixedly installed on the outer wall of the reinforcing ring 5, a threaded cap 6 is fixedly connected to one end of the front side of the connected base block 1, and a limiting block 4 is fixedly installed on the inner wall of the limiting groove opened on the connected base block 1, so as to facilitate the fastening and installation of the connecting component connected to the inner wall of the middle section of the base block 1; the limiting grooves are evenly opened on the inner wall of the rim 8 connected to the outer wall of the cover cap 7, and the plug block 9 connected to the inner wall of the limiting sliding mouth opened on the rim 8 is pulled and slid outward to move, and the connecting spring 11 fixedly connected to the inner wall of the limiting groove of the rim 8 drives the fixedly connected limiting slider 10 to move, and the movable limiting slider 10 slides on the inner wall of the limiting slot evenly opened on the outer wall of the cover cap 7, so as to realize the fastening and installation of the connected rim 8.

[0022] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0023] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rim and hub assembly structure for preventing loosening, comprising a base block (1), characterized in that: An annular connecting ring (2) is fixedly mounted on the outer wall of the base block (1), a reinforcing ring (5) is fixedly mounted on the outer wall of the annular connecting ring (2), a wheel hub (3) is fixedly mounted on the outer wall of the reinforcing ring (5), a limiting block (4) is fixedly mounted on the inner wall of a limiting groove provided on the inner wall of the base block (1), a threaded cap (6) is fixedly connected to the outer end of the base block (1), a cover cap (7) is threadedly connected to the outer wall of the threaded cap (6), a rim (8) is rotatably connected to the outer wall of the cover cap (7), a limiting slider (10) is slidably connected to the inner wall of the rim (8), a connecting spring (11) is fixedly connected to the inner wall of the limiting slider (10), an insert block (9) is slidably connected to the inner wall of the limiting groove provided on the rim (8), and a connecting ring (12) is fixedly mounted on the back of the base block (1).

2. The anti-loosening rim and hub assembly structure according to claim 1, characterized in that: The outer wall of the base block (1) is provided with an annular groove.

3. The anti-loosening rim and hub assembly structure according to claim 1, characterized in that: The wheel rim (8) is provided with a limiting sliding groove, and the other end of the connecting spring (11) is fixedly connected to the inner wall of the limiting sliding groove.

4. The anti-loosening rim and hub assembly structure according to claim 1, characterized in that: The outer wall of the cover cap (7) is evenly provided with limit slots, and the limit slider (10) is slidably connected to the inner wall of the limit slot.

5. The anti-loosening rim and hub assembly structure according to claim 1, characterized in that: The wheel rim (8) is evenly provided with limit sliding openings, and the inner wall of the limit sliding opening is provided with a limit sliding groove, and the insert block (9) is slidably connected to the limit sliding opening and the inner wall of the limit sliding groove.

6. The anti-loosening rim and hub assembly structure according to claim 1, characterized in that: The wheel rim (8) is slidably connected to the inner wall of the reinforcement ring (5).

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