CN211258779U

CN211258779U - Novel motorcycle exhaust pipe bracket component

Info

Publication number: CN211258779U
Application number: CN201922293841.7U
Authority: CN
Inventors: 雷剑鸣
Original assignee: Danyang Huadong Muffler Co ltd
Current assignee: Danyang Huadong Muffler Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-14
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a novel motorcycle exhaust pipe bracket component, which comprises an exhaust pipe main body, an exhaust pipe bracket A, an exhaust pipe bracket B and a heat insulation plate; the exhaust pipe bracket A and the exhaust pipe bracket B are coated on two opposite sides of the exhaust pipe main body; the exhaust pipe main body is welded with a hanging lug, and the exhaust pipe support A and the exhaust pipe support B are fixed with the hanging lug through bolts. Exhaust pipe bracket a and exhaust pipe bracket B have a hang hole feature. The utility model discloses a lifting hole is fixed with the frame, has disperseed the pulling force of hangers, avoids the cracked risk of hangers long-term atress. The heat insulating board adopts the cladding of U type structure at blast pipe main part front end, has increased the heat-proof area of blast pipe, avoids the customer to be scalded by the blast pipe main part.

Description

Novel motorcycle exhaust pipe bracket component

Technical Field

The application belongs to the technical field of motorcycle exhaust pipes, and particularly relates to a novel motorcycle exhaust pipe support assembly.

Background

At present, the exhaust pipe lifting lug of the motorcycle is welded on the outer wall of the exhaust pipe. This connection structure has the following disadvantages: the lug has the single-point atress, because the shake of blast pipe, there is the fracture problem lug and blast pipe wall. At present, a heat insulation plate of the exhaust pipe of the motorcycle is only assembled on the side surface of the exhaust pipe of the motorcycle, and the structure has the problem of small heat insulation protection area.

SUMMERY OF THE UTILITY MODEL

In view of this, the technical problem that this application will solve provides novel motorcycle blast pipe bracket component, through a set of support cladding in the relative both sides of blast pipe main part to fasten with the lug pipe in the exhaust main part, be equipped with the lewis hole of fixing to the frame on the support, the support has disperseed the pulling force of lug in the blast pipe main part, has prolonged lug life. The heat insulation plate adopts a U-shaped section structure, and the heat insulation protection area is increased.

In order to solve the technical problem, the utility model discloses a novel motorcycle exhaust pipe bracket component, which comprises an exhaust pipe main body, an exhaust pipe bracket A, an exhaust pipe bracket B and a heat insulation plate; the exhaust pipe support A and the exhaust pipe support B are coated on two opposite sides of the exhaust pipe main body, and the exhaust pipe support A and the exhaust pipe support B are fixed with lugs on the exhaust pipe main body through bolts; the heat insulating plate is coated at one end of the exhaust pipe main body and is adjacent to the exhaust pipe support A and the exhaust pipe support B, and the heat insulating plate is fixed with the support on the exhaust pipe main body through bolts.

Preferably, the hangers have four groups, and the hangers are welded on the outer wall of the exhaust pipe main body. The exhaust pipe bracket A and the exhaust pipe bracket B are provided with mounting holes for fixing the hangers and lifting holes for fixing the hangers to the frame.

Preferably, the supports are provided with two groups, the supports are welded on the outer wall of the exhaust pipe main body, and the heat insulation plate is provided with mounting holes for fixing the supports.

Preferably, the cross section of the exhaust pipe support A and the cross section of the exhaust pipe support B are semicircular, are attached through flanges, and are provided with reinforcing ribs.

Preferably, the section of the heat insulation plate is U-shaped, and reinforcing ribs are distributed on the heat insulation plate.

The utility model discloses a lifting hole is fixed with the frame, has disperseed the pulling force of hangers, avoids the cracked risk of hangers long-term atress. The heat insulating board adopts the cladding of U type structure at blast pipe main part front end, has increased the heat-proof area of blast pipe, avoids the customer to be scalded by the blast pipe main part. Compared with the prior art, the application can obtain the following technical effects:

the tensile force of lug in the blast pipe main part can be dispersed through the bracket component structure, avoids the lug fracture. The section shape of the heat insulation plate is changed, and the protection area of the heat insulation plate is increased.

Of course, it is not necessary for any one product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a novel motorcycle exhaust pipe bracket assembly according to an embodiment of the present application;

FIG. 2 is an enlarged view of a portion of the novel motorcycle exhaust pipe bracket assembly of the present embodiment;

FIG. 3 is a partial cross-sectional view A-A of the novel motorcycle exhaust pipe bracket assembly of the present application;

FIG. 4 is a partial cross-sectional view B-B of the novel motorcycle exhaust pipe bracket assembly of the present application;

FIG. 5 is a schematic view of an exhaust pipe holder A (2) and an exhaust pipe holder B (3) according to an embodiment of the present application;

fig. 6 is a schematic view of the heat-insulating board (4) according to the embodiment of the present application.

Reference numerals

An exhaust pipe main body (1), an exhaust pipe bracket A (2), an exhaust pipe bracket B (3), a heat insulation plate (4),

the lifting lug (1 a), the bracket (1 c) and the lifting hole (1 d).

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

Referring to fig. 1 to 6 together, fig. 1 is a schematic view of a novel motorcycle exhaust pipe bracket assembly according to an embodiment of the present application; FIG. 2 is an enlarged view of a portion of the novel motorcycle exhaust pipe bracket assembly of the present embodiment; FIG. 3 is a partial cross-sectional view A-A of the novel motorcycle exhaust pipe bracket assembly of the present application; FIG. 4 is a partial cross-sectional view B-B of the novel motorcycle exhaust pipe bracket assembly of the present application; FIG. 5 is a schematic view of an exhaust pipe holder A (2) and an exhaust pipe holder B (3) according to an embodiment of the present application; fig. 6 is a schematic view of the heat-insulating board (4) according to the embodiment of the present application.

As shown in the figure, the novel motorcycle exhaust pipe bracket component comprises an exhaust pipe main body (1), an exhaust pipe bracket A (2), an exhaust pipe bracket B (3) and a heat insulation plate (4); the exhaust pipe support A (2) and the exhaust pipe support B (3) are coated on two opposite sides of the exhaust pipe main body (1), and the exhaust pipe support A (2) and the exhaust pipe support B (3) are fixed with a hanging lug (1 a) on the exhaust pipe main body (1) through bolts; the heat insulation plate (4) is coated at one end of the exhaust pipe main body (1), the adjacent exhaust pipe support A (2) and the adjacent exhaust pipe support B (3) are arranged, and the heat insulation plate (4) is fixed with the support (1 c) on the exhaust pipe main body (1) through bolts.

The utility model discloses an in the embodiment, blast pipe support A (2) and blast pipe support B (3) cooperation are fixed on hangers (1 a) of blast pipe main part (1) through the bolt, increase the cladding, improve intensity and durability. The heat insulation plate (4) is coated at one end of the exhaust pipe main body (1), heat insulation performance of the end part is enhanced, stability is improved, and the heat insulation plate and the support (1 c) are fixed through bolts and are convenient to install.

Preferably, the hangers (1 a) are four in number, and the hangers (1 a) are welded on the outer wall of the exhaust pipe main body (1) and exposed, so that the exhaust pipe is convenient to form and mount. Blast pipe support A (2) and blast pipe support B (3) are equipped with the mounting hole of fixed hangers (1 a) and are fixed to the lewis hole (1 d) of frame, and wherein, mounting hole and hangers (1 a) are fixed, and lewis hole (1 d) then make things convenient for blast pipe main part (1) to fix to the frame, easy to assemble.

Preferably, the brackets (1 c) are provided with two groups, the brackets (1 c) are welded on the outer wall of the exhaust pipe main body (1), and the heat insulation plate (4) is provided with a mounting hole for fixing the brackets (1 c).

Preferably, the cross section of the exhaust pipe support A (2) and the cross section of the exhaust pipe support B (3) are semicircular and are attached through flanges, the semicircular covers are wrapped, the flanges are attached, the tightness is enhanced, reinforcing ribs are distributed, and the stability is improved.

In addition, the section of the heat insulation plate (4) is U-shaped, the heat dissipation area is increased, and reinforcing ribs are distributed.

The utility model discloses a lewis hole (1 d) is fixed with the frame, has disperseed the pulling force of hangers (1 a), avoids hangers (1 a) long-term cracked risk of atress. The heat insulation plate (4) is coated at the front end of the exhaust pipe main body (1) by adopting a U-shaped structure, so that the heat insulation area of the exhaust pipe is increased, and the exhaust pipe main body (1) is prevented from being scalded.

The foregoing description shows and describes several preferred embodiments of the application, but as before, it is to be understood that the application is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the application as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the application, which is to be protected by the claims appended hereto.

Claims

1. A novel motorcycle exhaust pipe bracket assembly is characterized by comprising: the exhaust pipe comprises an exhaust pipe main body (1), an exhaust pipe support A (2), an exhaust pipe support B (3) and a heat insulation plate (4); the exhaust pipe support A (2) and the exhaust pipe support B (3) are coated on two opposite sides of the exhaust pipe main body (1), and the exhaust pipe support A (2) and the exhaust pipe support B (3) are fixed with a hanging lug (1 a) on the exhaust pipe main body (1) through bolts; the heat insulation plate (4) is coated at one end of the exhaust pipe main body (1) and is adjacent to the exhaust pipe support A (2) and the exhaust pipe support B (3), and the heat insulation plate (4) is fixed with a support (1 c) on the exhaust pipe main body (1) through bolts.

2. The exhaust pipe bracket assembly for the motorcycle according to claim 1, wherein the lugs (1 a) have four groups, and the lugs (1 a) are welded to the outer wall of the exhaust pipe main body (1), and the exhaust pipe bracket A (2) and the exhaust pipe bracket B (3) are provided with mounting holes for fixing the lugs (1 a) and hanging holes (1 d) for fixing the exhaust pipe main body to a frame.

3. The novel exhaust pipe bracket assembly of the motorcycle as claimed in claim 1, wherein the brackets (1 c) have two groups, the brackets (1 c) are welded on the outer wall of the exhaust pipe main body (1), and the heat shield (4) is provided with mounting holes for fixing the brackets (1 c).

4. The exhaust pipe bracket assembly of the motorcycle according to claim 1, wherein the exhaust pipe bracket a (2) and the exhaust pipe bracket B (3) are semicircular in cross section and attached by flanges, and reinforcing ribs are distributed.

5. A new motorcycle exhaust pipe bracket assembly according to claim 1, wherein the heat shield (4) is U-shaped in cross-section and provided with reinforcing ribs.