CN216184292U

CN216184292U - Damping and noise-reducing high-stability automobile trailing arm support

Info

Publication number: CN216184292U
Application number: CN202122463879.1U
Authority: CN
Inventors: 孔嘉豪; 薛超
Original assignee: Hangzhou Xiao Shan Wan Li Electromechanical Co ltd
Current assignee: Hangzhou Xiao Shan Wan Li Electromechanical Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-04-05
Anticipated expiration: 2031-10-13

Abstract

The utility model belongs to the field of automobiles, and particularly relates to a shock-absorbing noise-reducing high-stability automobile trailing arm support which comprises a main body, a shock-absorbing mechanism, a fixing frame, a protective shell, a fixing ring, a threaded hole, a hinge, a spring, a fixing bolt, an inner groove and a noise-reducing pad, wherein the fixing frame is arranged on one side of the main body, the protective shell is arranged on one side of the outer wall of the fixing frame, and the fixing ring is arranged on one side of the outer wall of the protective shell; through damper, the mount, the protecting crust, solid fixed ring, the screw hole, the hinge, a spring, fixing bolt, the inside groove, fall the sound pad, the protecting effect has been strengthened, the reduction damages, the life of its mount is prolonged, improve car security performance simultaneously, strengthen its fixed effect, convenient operation, it is simple and convenient swift to dismantle the installation, stability has been increased, be convenient for fold, carry, reduce area, and inside has the shock attenuation effect, the practicality is improved, make it fall the sound effect and obtain obvious improvement, the propagation of noise abatement.

Description

Damping and noise-reducing high-stability automobile trailing arm support

Technical Field

The utility model relates to the field of automobiles, in particular to a damping, noise-reducing and high-stability automobile trailing arm support.

Background

The latest national standards, nomenclature and definitions of cars and trailer types, and central to cars in our country, are defined as non-rail-borne vehicles powered by power, having four or more wheels, mainly used for: carrying personnel and/or goods, a vehicle for towing the carrying personnel and/or goods, and special purposes.

In recent years, the demand of the trailing arm bracket in the automobile industry is increasing, the trailing arm bracket is generally required to be matched to fix an automobile component in the automobile assembling process, the trailing arm bracket is often required to be fixed by means of an external equipment trailing arm bracket in the actual assembling process to fix the trailing arm bracket with the automobile, and the trailing arm bracket falls off in the assembling process, so that inconvenience is brought to the automobile; and the trailing arm support can loosen with the increase of time after being used, so that the trailing arm support convenient to assemble is particularly important.

Therefore, the automobile trailing arm bracket with shock absorption, noise reduction and high stability is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to make up for the defects of the prior art and solve the problem of poor damping effect, the utility model provides a damping and noise-reducing high-stability automobile trailing arm support.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a shock-absorbing noise-reducing high-stability automobile trailing arm support, which comprises a main body, a shock-absorbing mechanism, a fixing frame, a protective shell, a fixing ring, a threaded hole, a hinge, a spring, a fixing bolt, an inner groove and a noise-reducing pad, and is characterized in that: the fixing frame is arranged on one side of the main body, a protective shell is arranged on one side of the outer wall of the fixing frame, a fixing ring is arranged on one side of the outer wall of the protective shell, a threaded hole is formed in one side of the inside of the fixing ring, a hinge is arranged on one side of the threaded hole, a spring is arranged on one side of the hinge, fixing bolts are arranged on two sides of the spring, an inner groove is formed in one side of each fixing bolt, and a sound reducing pad is arranged on one side of the inner wall of the inner groove.

Preferably, the following components: the protective shell is tightly attached to the fixing frame, and the size of the protective shell is larger than that of the fixing frame.

Preferably, the fixing ring is in threaded connection with the fixing frame through a threaded hole, and the fixing ring is distributed on the outer wall of the fixing frame at equal intervals.

Preferably, the hinge is movably connected with the fixing frame, and the hinge is symmetrically arranged with the central axis of the fixing frame.

Preferably, the springs are in threaded connection with the fixing frame through fixing bolts, and the springs are distributed in the fixing frame at equal intervals.

Preferably, the sound reduction pad is tightly attached to the inner groove, and the size of the sound reduction pad is matched with that of the inner groove.

Preferably, the sealing ring is arranged on one side of the outer wall of the main body, the sealing ring is tightly attached to the main body, and the size of the sealing ring is identical to that of the main body.

Preferably, the reinforcing ribs are arranged on one side of the inside of the main body, the reinforcing ribs and the main body form a welding structure, and the reinforcing ribs are distributed in the main body at equal intervals.

The utility model has the advantages that:

1. the utility model enhances the protection effect, reduces the damage, prolongs the service life of the fixing frame, simultaneously improves the safety performance of the automobile, enhances the fixing effect, is convenient to operate, is convenient and quick to disassemble and install, increases the stability, is convenient to fold and carry, reduces the occupied area, has the shock absorption effect in the inner part, improves the practicability, obviously improves the sound reduction effect, reduces the spread of noise, when in use, firstly rotates the fixing frame to one side, rotates the fixing frame to one side through the hinge, opens the sound reduction pad and the inner wall of the inner groove, then installs the spring in the inner part, rotates the fixing bolt to penetrate and weld the fixing bolt in the inner part, secondly installs the protecting shell on the outer wall of the protecting shell, and moves the fixing frame to a proper position, so that the screw holes penetrate through the screw holes to fix the screw holes.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.

FIG. 1 is a schematic front view of an embodiment;

FIG. 2 is a schematic view of a shock absorbing mechanism of an embodiment;

FIG. 3 is a schematic structural view of a main body and a seal ring according to an embodiment;

FIG. 4 is a schematic structural view of a reinforcing bar according to an embodiment;

fig. 5 is an enlarged view of the structure at a in fig. 1 according to the present invention.

In the figure: 1. a main body; 2. a damping mechanism; 201. a fixed mount; 202. a protective shell; 203. a fixing ring; 204. a threaded hole; 205. a hinge; 206. a spring; 207. fixing the bolt; 208. an inner tank; 209. a sound reduction pad; 3. a seal ring; 4. and (5) reinforcing ribs.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the shock-absorbing noise-reducing high-stability automobile trailing arm bracket comprises a main body 1, a shock-absorbing mechanism 2, a fixing frame 201, a protective shell 202, a fixing ring 203, a threaded hole 204, a hinge 205, a spring 206, a fixing bolt 207, an inner groove 208 and a noise reduction pad 209, wherein the fixing frame 201 is arranged on one side of the main body 1, the protective shell 202 is arranged on one side of the outer wall of the fixing frame 201, the fixing ring 203 is arranged on one side of the outer wall of the protective shell 202, the threaded hole 204 is arranged on one side of the inner portion of the fixing ring 203, the hinge 205 is arranged on one side of the threaded hole 204, the spring 206 is arranged on one side of the hinge 205, the fixing bolt 207 is arranged on both sides of the spring 206, the inner groove 208 is arranged on one side of the inner wall of the inner groove 208, and the noise reduction pad 209 is arranged on one side of the inner wall of the inner groove 208.

The damping mechanism 2, the fixing frame 201, the protective shell 202, the fixing ring 203, the threaded hole 204, the hinge 205, the spring 206, the fixing bolt 207, the inner groove 208 and the sound reducing pad 209 are used for strengthening the protection effect, reducing the damage, prolonging the service life of the fixing frame 201, simultaneously improving the safety performance of the automobile, strengthening the fixing effect, being convenient to operate, being simple, convenient and quick to disassemble and install, increasing the stability, being convenient to fold, carrying, reducing the occupied area, having the damping effect inside, improving the practicability, obviously improving the sound reducing effect, reducing the noise transmission, when in use, firstly rotating the fixing frame 201 to one side, rotating the fixing frame 201 to one side through the hinge 205 to open, then attaching the sound reducing pad 209 to the inner wall of the inner groove 208, then installing the spring 206 inside, screwing the fixing bolt 207 to penetrate and weld inside, and secondly installing the protective shell 202 on the outer wall, the fixing frame 201 is moved to a proper position to penetrate through the threaded hole 204 to fix the fixing frame.

In this embodiment, the protective shell 202 is tightly attached to the fixing frame 201, and the size of the protective shell 202 is larger than that of the fixing frame 201, so that the protective effect is enhanced, and the service life is prolonged.

In this embodiment, fixed ring 203 passes through screw hole 204 and mount 201 threaded connection, and fixed ring 203 is equidistant distribution at the outer wall of mount 201, and it is fixed to be convenient for dismantle the installation, makes its operation convenient.

In this embodiment, the hinge 205 is movably connected to the fixing frame 201, and the hinge 205 is symmetrically disposed about the central axis of the fixing frame 201, so as to facilitate folding and carrying.

In this embodiment, the spring 206 is connected to the fixing frame 201 by the fixing bolt 207, and the spring 206 is distributed in the fixing frame 201 at equal intervals, so as to increase the damping effect and improve the stability.

In this embodiment, the sound-reducing pad 209 is tightly attached to the inner groove 208, and the size of the sound-reducing pad 209 is matched with the size of the inner groove 208, so as to reduce the transmission of noise and make it more closed.

In this embodiment, sealing washer 3 sets up in outer wall one side of main part 1, and sealing washer 3 closely laminates with main part 1, and the size of sealing washer 3 is identical with the size of main part 1, keeps the smooth and flat smooth-going of outer wall, makes its existence that is difficult for appearing the mar, keeps its outward appearance.

In this embodiment, the reinforcing ribs 4 are disposed on one side of the inside of the main body 1, the reinforcing ribs 4 and the main body 1 form a welding structure, and the reinforcing ribs 4 are distributed in the main body 1 at equal intervals, so that the reinforcing ribs are not easily deformed and cracked, and the practicability of the reinforcing ribs is improved.

When the automobile trailing arm support works, firstly, the fixing frame 201 is rotated to one side through the hinge 205 and opened, the reinforcing ribs 4 of the fixing frame are welded and penetrated in the fixing frame, then the sound reducing pad 209 and the inner wall of the inner groove 208 are attached, then the spring 206 of the fixing frame is attached in the fixing frame, the fixing bolt 207 of the fixing frame is screwed and welded in the fixing frame, secondly, the protective shell 202 is attached to the outer wall of the main body 1, then the sealing ring 3 is attached to the outer wall of the main body 1 and moved to the proper position of the fixing frame 201, so that the sealing ring penetrates through the threaded hole 204 to fix the fixing frame, and the working principle of the automobile trailing arm support with the shock absorption, noise reduction and high stability is achieved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. Damping and noise reduction high stability car trailing arm support, including main part (1), damper (2), mount (201), protecting crust (202), solid fixed ring (203), screw hole (204), hinge (205), spring (206), fixing bolt (207), inside groove (208), fall sound pad (209), its characterized in that: the utility model discloses a sound insulation cabinet, including mount (201), protective housing (202), outer wall one side of mount (201), outer wall one side of protective housing (202) is provided with solid fixed ring (203), solid fixed ring's (203) inside one side is provided with screw hole (204), one side of screw hole (204) is provided with hinge (205), one side of hinge (205) is provided with spring (206), the both sides of spring (206) all are provided with fixing bolt (207), one side of fixing bolt (207) is provided with inside groove (208), inner wall one side of inside groove (208) is provided with and falls sound pad (209).

2. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: the protective shell (202) is tightly attached to the fixing frame (201), and the size of the protective shell (202) is larger than that of the fixing frame (201).

3. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: the fixing ring (203) is in threaded connection with the fixing frame (201) through the threaded hole (204), and the fixing ring (203) is distributed on the outer wall of the fixing frame (201) at equal intervals.

4. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: hinge (205) and mount (201) swing joint, and hinge (205) set up with the axis symmetry of mount (201).

5. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: the spring (206) is in threaded connection with the fixing frame (201) through the fixing bolt (207), and the spring (206) is distributed in the fixing frame (201) at equal intervals.

6. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: the sound reduction pad (209) is tightly attached to the inner groove (208), and the size of the sound reduction pad (209) is matched with that of the inner groove (208).

7. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: a sealing ring (3) is arranged on one side of the outer wall of the main body (1), the sealing ring (3) is tightly attached to the main body (1), and the size of the sealing ring (3) is identical to that of the main body (1).

8. The automobile trailing arm bracket with the shock absorption, the noise reduction and the high stability as claimed in claim 1, is characterized in that: the novel welding machine is characterized in that reinforcing ribs (4) are arranged on one side of the inside of the main body (1), the reinforcing ribs (4) and the main body (1) form a welding structure, and the reinforcing ribs (4) are distributed in the main body (1) at equal intervals.