Mounting structure of dust cover framework for automobile

Abstract

The utility model discloses a mounting structure of a dust cover framework for an automobile, which belongs to the technical field of dust covers and is characterized in that through the arrangement of a mounting part, only clamping blocks on the outer wall of a sleeve need to be extruded to enable a rotating rod in an inner cavity of the sleeve to rotate, and at the moment, the rotating rod enables the clamping blocks on the inner wall of the sleeve to move towards the inner cavity of the sleeve; the clamping blocks on the inner wall of the sleeve are separated from the automobile gear rod, the sleeve can be detached from the automobile gear rod, rapid installation and detachment of the dust cover are achieved, the clamping blocks on the outer wall of the sleeve are extruded, the rotating rod in the inner cavity of the sleeve rotates, and the dust cover can be detached from the automobile gear rod only by rotating the rotating rod in the inner cavity of the sleeve. At the moment, the rotating rod enables the clamping block on the inner wall of the sleeve to move towards the inner cavity of the sleeve, so that the clamping block on the inner wall of the sleeve is separated from the automobile gear rod, the sleeve can be detached from the automobile gear rod, and rapid installation and detachment of the dust cover are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of dust covers, and particularly relates to an installation structure of a dust cover skeleton for an automobile. Background Technique

[0002] The cab and chassis of a heavy-duty vehicle are divided into two parts. The shift operation and shift lever extend from the chassis into the cab, and a sealing device is required for sealing to prevent dust on the ground and noise from the chassis from entering the cab.

[0003] In the prior art, skeletons are generally installed at both ends of the dust cover. One group of skeletons is fixedly connected to the vehicle gear lever by screws, and the other group of skeletons is fixedly connected to the base by a soldering iron. Therefore, once the dust cover is damaged, a variety of disassembly tools are required, and the installation and disassembly processes are cumbersome and cannot be replaced quickly. Content of the Utility Model

[0004] The purpose of the utility model is to provide an installation structure of a dust cover skeleton for an automobile to solve the problems raised in the above background technique. To achieve the above purpose, the utility model provides the following technical solutions: It includes a dust cover and a base arranged at the bottom of the dust cover, and further includes an installation component arranged at the top of the dust cover, and a fixing component is arranged on the base;

[0005] The installation component includes a sleeve in the shape of a circular ring. An annular groove is arranged at the bottom of the sleeve, and an annular pressing block is threadedly connected in the annular groove. The top end of the dust cover is installed between the annular pressing block and the sleeve. Cavities are arranged in the inner walls on the left and right sides of the sleeve, and quick-release components are arranged in the cavities;

[0006] The quick-release component includes a rotating rod rotatably arranged between the inner walls on both sides of the cavity through a central axis. Installation holes communicating with the cavity are arranged on both the inner and outer walls of the sleeve. The two installation holes are symmetrically distributed up and down, and a clamping block fixedly connected to the rotating rod is slidably arranged in the installation hole.

[0007] It should be noted in the solution that the fixing component includes a mounting plate. The mounting plate is attached to the bottom surface of the base. The bottom end of the dust cover is installed between the mounting plate and the base. Mounting holes are arranged at the four corners of the mounting plate, and fixing pieces are arranged in the mounting holes. The fixing pieces penetrate through the dust cover and are connected to the base.

[0008] It should be noted in the solution that a spring is further fixed to one side of the rotating rod. The end of the spring abuts against the sleeve, and the spring is located on one side of the clamping block.

[0009] It should be noted in the solution that an installation groove is arranged on the inner wall of the sleeve, and a rubber ring is arranged in the installation groove.

[0010] It should be noted that in the solution, a convex block is provided in the annular groove, and a through hole matching the convex block is provided on the dust cover.

[0011] It should be noted that in the solution, symmetrically distributed bayonets are provided on the inner wall of the bottom end of the annular pressing block.

[0012] Compared with the prior art, an installation structure of a dust cover skeleton for an automobile provided by the present utility model has at least the following beneficial effects:

[0013] (1) Through the setting of the installation component, only by squeezing the block on the outer wall of the sleeve, the rotating rod in the inner cavity of the sleeve rotates. At this time, the rotating rod moves the block on the inner wall of the sleeve towards the inner cavity of the sleeve, so that the block on the inner wall of the sleeve is disengaged from the automobile gear lever, and the sleeve can be disassembled from the automobile gear lever, realizing the rapid installation and disassembly of the dust cover.

[0014] (2) Through the setting of the fixing component, the installation holes on the installation plate are aligned with the installation seats on the base, and then the fixing piece is placed into the installation plate and fixed to the base, thus fixing the dust cover to the base. Fixing the base to the gear lever of the automobile completes the fixation between the dust cover and the automobile. The installation is convenient and fast, saving installation time. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structure diagram of the product of the present utility model;

[0016] Figure 2 is a bottom view structure diagram of the product of the present utility model;

[0017] Figure 3 is a three-dimensional structure diagram of the sleeve of the product of the present utility model;

[0018] Figure 4 is a cross-sectional structure diagram of the installation component of the product of the present utility model.

[0019] In the figure: 1. Dust cover; 2. Sleeve; 3. Base; 4. Installation plate; 5. Fixing piece; 6. Annular pressing block; 9. Rubber ring; 10. Block; 12. Rotating rod; 13. Spring; 14. Bayonet. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0021] Please refer to Figures 1-4 , an installation structure of a dust cover skeleton for an automobile, including a dust cover 1 and a base 3 provided at the bottom of the dust cover 1, and further including an installation component provided at the top of the dust cover 1. A fixing component is provided on the base 3. The installation component includes a sleeve 2 in a circular ring shape. An annular groove is provided at the bottom of the sleeve 2. An annular pressing block 6 is threadedly connected in the annular groove. The top end of the dust cover 1 is installed between the annular pressing block 6 and the sleeve 2. Cavities are provided in the inner walls on both the left and right sides of the sleeve 2. A quick-release component is provided in the cavities. The quick-release component includes a rotating rod 12 rotatably arranged between the inner walls on both sides of the cavity through a central axis. Installation holes communicating with the cavity are provided on both the inner and outer walls of the sleeve 2. The two installation holes are symmetrically distributed up and down, and a clamping block 10 fixedly connected to the rotating rod 12 is slidably arranged in the installation holes;

[0022] Through the setting of the installation component, during actual use, the top end of the dust cover 1 is installed in the annular groove on the sleeve 2, and then the annular pressing block 6 is threadedly installed on the inner wall of the sleeve 2 to fix the dust cover 1 in the annular groove. The sleeve 2 is directly sleeved on the automobile gear lever. At this time, the clamping block 10 inside the sleeve 2 is embedded into the groove of the automobile gear lever, so that the sleeve 2 is fixed to the automobile gear lever. During disassembly, only need to squeeze the clamping block 10 on the outer wall of the sleeve 2 to make the rotating rod 12 in the inner cavity of the sleeve 2 rotate. At this time, the rotating rod 12 moves the clamping block 10 on the inner wall of the sleeve 2 towards the inner cavity of the sleeve 2, so that the clamping block 10 on the inner wall of the sleeve 2 is disengaged from the automobile gear lever, and the sleeve 2 can be disassembled from the automobile gear lever, realizing the quick installation and disassembly of the dust cover 1.

[0023] Furthermore, referring to Figures 1-4 as shown, it is worth noting that the fixing component includes a mounting plate 4. The mounting plate 4 is attached to the bottom surface of the base 3. The bottom end of the dust cover 1 is installed between the mounting plate 4 and the base 3. Mounting holes are provided at the four corners of the mounting plate 4. Fixing pieces 5 are provided in the mounting holes. The fixing pieces 5 penetrate through the dust cover 1 and are connected to the base 3;

[0024] Through the setting of the fixing component, during the actual installation process, the dust cover 1 is attached to the bottom surface of the base 3. The fixing posts on the base 3 pass through the holes on the dust cover 1, and the mounting plate 4 is installed on the dust cover 1 to make the mounting holes on the mounting plate 4 correspond to the mounting seats on the base 3. Then, the fixing pieces 5 are placed in the mounting plate 4 and fixed to the base 3, so that the dust cover 1 is fixed to the base 3. The base 3 is fixed to the gear lever of the automobile, and the fixing of the dust cover 1 to the automobile is completed. The installation is convenient and fast, saving installation time.

[0025] Furthermore, referring toFigures 1-4 As shown, it is worth noting that a spring 13 is also fixed to one side of the rotating rod 12. The end of the spring 13 abuts against the sleeve 2, and the spring 13 is located on one side of the latch 10.

[0026] Through the arrangement of the spring 13, during actual use, the latch 10 on the inner wall of the sleeve 2 needs to be inserted into the car gear lever. The spring 13 can push the top of the rotating rod 12 outwards, keeping the latch 10 on the inner wall of the sleeve 2 in a stressed state. Without the influence of external forces, the latch 10 on the inner wall of the sleeve 2 can always protrude from the inner wall of the sleeve 2 and be clamped in the car gear lever, making the installation of the sleeve 2 more stable.

[0027] Furthermore, referring to Figures 1-4 As shown, it is worth noting that an installation groove is provided on the inner wall of the sleeve 2, and a rubber ring 9 is arranged in the installation groove.

[0028] Through the arrangement of the rubber ring 9, during actual use, when the sleeve 2 is sleeved on the car gear lever, there is a gap between the sleeve 2 and the car gear lever. By installing the rubber ring 9 on the inner wall of the sleeve 2, the rubber ring 9 abuts against the car gear lever, filling the gap between the sleeve 2 and the car gear lever, achieving the purpose of dust prevention.

[0029] Furthermore, referring to Figures 1-4 , it is worth noting that a convex block is provided in the annular groove, and a through hole matching the convex block is provided on the dust cover 1.

[0030] Through the arrangement of the convex block, when installing the dust cover 1 into the annular groove, the through hole on the dust cover 1 is passed through the convex block on the annular groove, and then the annular pressing block 6 is installed on the inner wall of the sleeve 2, making the installation of the dust cover 1 more stable.

[0031] Furthermore, referring to Figures 1-4 , it is worth noting that symmetrically distributed bayonets 14 are provided on the bottom inner wall of the annular pressing block 6.

[0032] Through the arrangement of the bayonets 14, when installing the annular pressing block 6, an installation tool can be used to hold the bayonets 14 and rotate the tool to install the annular pressing block 6, making the installation of the annular pressing block 6 convenient and fast.

[0033] The above has introduced an installation structure of a dust-proof cover skeleton for an automobile provided by the present utility model. In this introduction, specific preferred embodiments are used to elaborate on the principle and implementation manner of the present utility model. These embodiments are only used to help understand the principle and core idea of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the design idea of the present utility model, the implementation schemes in the above embodiments can be further combined or replaced, and several improvements and modifications can be made to the present utility model, and these improvements and modifications also fall within the protection scope of the claims of the present utility model.

Claims

1. A mounting structure for a dust cover frame for an automobile, comprising a dust cover (1) and a base (3) arranged at the bottom of the dust cover (1), characterized in that: It also includes a mounting component arranged on the top of the dust cover (1), and a fixing component is arranged on the base (3); The mounting component comprises a sleeve (2) in the shape of an annulus, the bottom of the sleeve (2) is provided with an annular groove, an annular pressing block (6) is threadedly connected to the inner surface of the annular groove, the top end of the dust cover (1) is mounted between the annular pressing block (6) and the sleeve (2), and cavities are provided in the inner walls on both sides of the sleeve (2), and a quick-release assembly is provided in the cavity; The quick-release assembly comprises a rotating rod (12) which is rotatably arranged between the inner walls on both sides of the cavity via a central axis, and mounting holes which are connected to the cavity are provided on the inner and outer walls of the sleeve (2), the two mounting holes are symmetrically distributed up and down, and a clamping block (10) which is fixedly connected to the rotating rod (12) is slidably arranged in the mounting hole.

2. The mounting structure of the automotive dust cover frame according to claim 1, characterized in that: The fixing assembly comprises a mounting plate (4), the mounting plate (4) being attached to the bottom surface of the base (3), the bottom end of the dust cover (1) being mounted between the mounting plate (4) and the base (3), mounting holes being arranged on the four corners of the mounting plate (4), fixing members (5) being arranged in the mounting holes, the fixing members (5) penetrating the dust cover (1) and being connected to the base (3).

3. The mounting structure of the automobile dust cover frame according to claim 1, characterized in that: A spring (13) is also fixed on one side of the rotating rod (12), the end of the spring (13) abuts against the sleeve (2), and the spring (13) is located on one side of the clamping block (10).

4. The mounting structure of the automobile dust cover frame according to claim 2, characterized in that: The inner wall of the sleeve (2) is provided with a mounting groove, and a rubber ring (9) is arranged in the mounting groove.

5. The mounting structure of the automobile dust cover frame according to claim 1, characterized in that: A bulge is provided in the annular groove, and a through hole matching the bulge is provided on the dust cover (1).

6. The mounting structure of the automobile dust cover frame according to claim 1, characterized in that: The inner wall of the bottom end of the annular pressing block (6) is provided with symmetrically distributed snap-on openings (14).

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