CN210317459U - Silencer mounting structure and vehicle - Google Patents
Silencer mounting structure and vehicle Download PDFInfo
- Publication number
- CN210317459U CN210317459U CN201920890077.9U CN201920890077U CN210317459U CN 210317459 U CN210317459 U CN 210317459U CN 201920890077 U CN201920890077 U CN 201920890077U CN 210317459 U CN210317459 U CN 210317459U
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- mounting
- muffler
- mounting structure
- shaft hole
- buffer
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Abstract
The utility model discloses a muffler mounting structure and vehicle, muffler mounting structure includes: the frame is provided with a first mounting structure; the silencer is provided with a second mounting structure; the silencer is arranged on the frame through the buffering shaft sleeve, the buffering shaft sleeve is provided with a first mounting shaft hole and a second mounting shaft hole, and the first mounting structure is matched with the first mounting shaft hole and the second mounting structure is matched with the second mounting shaft hole. According to the utility model discloses muffler mounting structure can cushion the vibration to promote the life of travelling comfort and muffler.
Description
Technical Field
The utility model belongs to the technical field of the vehicle technique and specifically relates to a muffler mounting structure and have muffler mounting structure's vehicle is related to.
Background
Vehicles such as a steering wheel type four-wheeled all-terrain vehicle have an exhaust pipe connected to an exhaust port of an engine, and a muffler is generally connected to the exhaust pipe to reduce exhaust noise. The silencer in the related art is installed on a frame in a mode of hard connection such as bolts, so that vibration generated by the operation of an engine on the silencer, vibration generated by exhaust airflow of the engine and vibration generated by a chassis when a vehicle runs are large, and comfortableness and the service life of the silencer are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the utility model is to provide a muffler mounting structure, this muffler mounting structure can cushion the vibration to promote the life of travelling comfort and muffler.
The utility model discloses still provide one kind and have amortization mounting structure's vehicle.
The utility model discloses still provide a buffering axle sleeve.
According to the utility model discloses an embodiment of first aspect provides a muffler mounting structure, muffler mounting structure includes: the frame is provided with a first mounting structure; the silencer is provided with a second mounting structure; the silencer is arranged on the frame through the buffering shaft sleeve, the buffering shaft sleeve is provided with a first mounting shaft hole and a second mounting shaft hole, and the first mounting structure is matched with the first mounting shaft hole and the second mounting structure is matched with the second mounting shaft hole.
According to the utility model discloses muffler mounting structure can cushion the vibration to promote the life of travelling comfort and muffler.
According to some embodiments of the present invention, the axial direction in first installation shaft hole with the axial direction in second installation shaft hole is predetermined angle setting.
Further, the axial direction of the first mounting shaft hole is perpendicular to the axial direction of the second mounting shaft hole.
According to some specific examples of the present invention, the buffer shaft sleeve includes: a first buffer portion in which the first mounting shaft hole is formed; a second buffer portion in which the second mounting shaft hole is formed; and the buffer connecting part is respectively connected with the first buffer part and the second buffer part.
Further, the first mounting shaft hole penetrates the first buffer portion in the axial direction of the first buffer portion; the second mounting shaft hole penetrates the second buffer portion in the axial direction of the second buffer portion.
According to some embodiments of the utility model, the frame is equipped with a plurality ofly first mounting structure, the muffler is equipped with a plurality ofly second mounting structure, buffering axle sleeve is a plurality ofly, every buffering axle sleeve cooperates with the first mounting structure that corresponds and the second mounting structure that corresponds.
Furthermore, the second mounting structures are three and are respectively arranged at the top of the left side wall, the top of the right side wall and the middle of the lower wall of the silencer, the first mounting structures are three and correspond to the three second mounting structures in position one to one, and the number of the buffering shaft sleeves is three.
Furthermore, two second mounting structures located at the top of the left side wall and the top of the right side wall of the silencer are respectively second mounting shafts, two first mounting structures corresponding to the positions of the two second mounting structures are respectively first mounting shafts, the first mounting shafts are matched with the first mounting shaft holes of the corresponding buffering shaft sleeves, and the second mounting shafts are matched with the second mounting shaft holes of the corresponding buffering shaft sleeves.
Further, the second mounting structure positioned in the middle of the lower wall of the silencer comprises a mounting frame and a second fixing piece, and the first mounting structure corresponding to the second mounting structure is a first fixing piece; the first fixing piece is mounted on the frame and matched with the first mounting shaft hole of the corresponding buffer shaft sleeve; the mounting bracket install in the bottom of muffler, the mounting bracket has two flank boards, and the second installation shaft hole that corresponds the buffering axle sleeve is located two between the flank board, two flank boards are worn to locate by the second mounting and are cooperated in the second installation shaft hole that corresponds the buffering axle sleeve.
According to the utility model discloses an embodiment of second aspect provides a vehicle, the vehicle includes: the muffler mounting structure according to an embodiment of the first aspect of the present invention; an engine mounted to the frame; and the exhaust pipe is respectively connected with the engine and the silencer.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses an embodiment of first aspect muffler mounting structure, have advantages such as the travelling comfort is high, muffler long service life.
According to the utility model discloses an embodiment of third aspect provides a buffering axle sleeve, buffering axle sleeve includes: the first buffer part is provided with a first mounting shaft hole, and the first mounting shaft hole is suitable for being matched with a first mounting shaft on the frame; the second buffer part is provided with a second mounting shaft hole which is suitable for being matched with a second mounting shaft on the silencer; and the buffer connecting part is respectively connected with the first buffer part and the second buffer part.
According to the utility model discloses buffering axle sleeve can install the muffler in the frame, and cushions the vibration to promote the life of travelling comfort and muffler.
Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
fig. 1 is a partial rear view of a vehicle according to an embodiment of the present invention.
Fig. 2 is a partial side view of a vehicle according to an embodiment of the present invention.
Fig. 3 is a partial top view of a car wave according to an embodiment of the present invention.
Fig. 4 is an enlarged view of the area a in fig. 1.
Fig. 5 is an enlarged view of the region B in fig. 1.
Reference numerals:
a vehicle 1,
An engine 10, an exhaust pipe 20,
A muffler 200, a second mounting structure 201, a second mounting shaft 210, a mounting bracket 220, a side vane 221,
A buffer shaft sleeve 300, a first mounting shaft hole 310, a second mounting shaft hole 320, a first buffer part 330, a second buffer part 340, a buffer connecting part 350,
A first fixing member 510 and a second fixing member 520.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "the first feature" and "the second feature" may include one or more of the features. In addition, in the description of the present invention, "a plurality" means two or more.
A muffler mounting structure according to an embodiment of the present invention is described below with reference to the accompanying drawings, the muffler mounting structure including:
the frame 100 is provided with a first mounting structure 101. The muffler 200 is provided with a second mounting structure 201. The muffler 200 is mounted to the frame 100 through a buffering boss 300. The buffering sleeve 300 has a first mounting hole 310 and a second mounting hole 320, the first mounting structure 101 is fitted in the first mounting hole 310, and the second mounting structure 201 is fitted in the second mounting hole 320.
According to the utility model discloses muffler mounting structure, through setting up buffering axle sleeve 300, and buffering axle sleeve 300 is provided with first installation shaft hole 310 and second installation shaft hole 320, cooperate first mounting structure 101 and first installation shaft hole 310 of frame 100, and cooperate second mounting structure 201 and second installation shaft hole 320 of muffler 200, utilize buffering axle sleeve 300 to with muffler 200 flexible coupling on frame 100 from this, thereby can reduce the vibration that the engine was worked as to muffler 200 production, the vibration that the chassis produced when the vibration of engine exhaust air stream production and vehicle travel, and then effectively improve travelling comfort and muffler 200's life.
In some specific examples of the present invention, as shown in fig. 4, in order to improve the stability of the buffering shaft sleeve 300 after being installed on the silencer 200, the axial direction of the first installation shaft hole 310 and the axial direction of the second installation shaft hole 320 are set to be a predetermined angle, which is understood to exclude 180 ° and 0 °, that is, the first installation shaft hole 310 and the second installation shaft hole 320 are set to be inclined relative to each other, for example, the axial direction of the first installation shaft hole 310 and the axial direction of the second installation shaft hole 320 are perpendicular to each other.
In some specific examples of the present invention, as illustrated in fig. 4 and 5, the buffering shaft sleeve 300 includes a first buffering portion 330, a second buffering portion 340, and a buffering connection portion 350.
The first mounting shaft hole 310 is formed at the first buffer portion 330. The second mounting shaft hole 320 is formed at the second buffer 340. The buffer connection part 350 is connected to the first buffer part 330 and the second buffer part 340, respectively. The first buffer portion 330, the second buffer portion 340 and the buffer connecting portion 350 may be integrally formed, and rubber or the like may be used as a material.
Wherein the first and second buffer parts 330 and 340 are configured in a cylindrical shape with the same size, and the outer diameter of the cylindrical shape is larger than the axial length, on one hand, the diameters of the first and second buffer parts 330 and 340 can match with a matching structure with a reasonable diameter to ensure sufficient structural strength; on the other hand, the lengths of the first and second buffer portions 330 and 340 facilitate flexible arrangement of the buffer bushing 300.
Further, in order to facilitate assembly and improve reliability of fitting, the first mounting shaft hole 310 penetrates the first buffer 330 in the axial direction of the first buffer 330. The second mounting shaft hole 320 penetrates the second buffer 340 in the axial direction of the second buffer 340.
In some embodiments of the present invention, as shown in fig. 1-3, the frame 100 is provided with a plurality of first mounting structures 101, the muffler 200 is provided with a plurality of second mounting structures 201, the buffer shaft sleeves 300 are provided in plurality, and each buffer shaft sleeve 300 is engaged with the corresponding first mounting structure 101 and the corresponding second mounting structure 201. This not only improves the stability of the muffler 200 after installation, but also damps vibration at a plurality of locations.
For example, there are three second mounting structures 201, and the three second mounting structures 201 are respectively disposed on the top of the left side wall, the top of the right side wall, and the middle of the lower wall of the muffler 200. The number of the first mounting structures 101 is three, the three first mounting structures 101 correspond to the three second mounting structures 201 in position one to one, and the number of the buffer shaft sleeves 300 is three.
In some specific examples of the present invention, as shown in fig. 1, 3 and 4, the two second mounting structures 201 at the top of the left side wall and the top of the right side wall of the muffler 200 are respectively the second mounting shafts 210, the two first mounting structures 101 corresponding to the two second mounting structures 201 are respectively the first mounting shafts 110, the first mounting shafts 110 are fitted in the first mounting shaft holes 310 of the corresponding buffer shaft sleeves 300, and the second mounting shafts 210 are fitted in the second mounting shaft holes 320 of the corresponding buffer shaft sleeves 300.
Further, the two second mounting shafts 210 and the two first mounting shafts 110 corresponding to the positions of the two second mounting shafts 210 are respectively configured with bending portions 111.
Specifically, the second mounting shaft 210 at the top of the left sidewall of the muffler 200 is obliquely extended forward, downward and leftward by the bent portion 111, and the first mounting shaft 110 at the top of the left sidewall of the muffler 200 is obliquely extended forward, upward and rightward by the bent portion 111.
The second mounting shaft 210 at the top of the right sidewall of the muffler 200 is obliquely extended forward, downward and rightward by the bent portion 111, and the first mounting shaft 110 at the top of the left sidewall of the muffler 200 is obliquely extended forward, upward and leftward by the bent portion 111.
Thus, the muffler 200 can be conveniently hung and mounted in a stable position.
In some specific examples of the present invention, as shown in fig. 1, 2 and 5, the second mounting structure 201 located at the middle of the lower wall of the silencer 200 includes a mounting frame 220 and a second fixing member 520, and the first mounting structure 101 corresponding to the position of the second mounting structure 201 is the first fixing member 510.
The first fixing member 510 is mounted on the frame 100 and is engaged with the first mounting shaft hole 310 of the corresponding cushion sleeve 300. The mounting bracket 220 is mounted at the bottom of the muffler 200, the mounting bracket 220 has two side wings 221, the second mounting shaft hole 320 corresponding to the buffering shaft sleeve 300 is located between the two side wings 221, that is, the second buffering portion 340 corresponding to the buffering shaft sleeve 300 is located between the two side wings 221, and the second fixing member 520 is inserted through the two side wings 221 and is fitted in the second mounting shaft hole 320 corresponding to the buffering shaft sleeve 300.
The first fixing member 510 in this embodiment may be a bolt, and the second fixing member 520 may be a combination of a bolt and a nut.
Therefore, when the silencer 200 is installed, the left upper corner and the right upper corner of the silencer 200 can be hung firstly, then the bottom of the silencer 200 is fixed by the first fixing piece 510, the second fixing piece 520 and the buffering shaft sleeve 300 below, and the assembly is more convenient.
A vehicle according to an embodiment of the present invention, which may be a steering wheel four-wheel all terrain vehicle, is described below with reference to the accompanying drawings.
As shown in fig. 1 to 3, the vehicle includes a muffler mounting structure, an engine 10, and an exhaust pipe 20.
Muffler mounting structure is according to the utility model discloses above-mentioned embodiment's muffler mounting structure. Engine 10 is mounted to frame 100. The exhaust pipe 20 is connected to the engine 10 and the muffler 200, respectively, and for example, the exhaust pipe 20 may be bolted to the engine 10.
According to the utility model discloses vehicle, through utilizing according to the utility model discloses muffler mounting structure of above-mentioned embodiment has advantages such as the travelling comfort is high, muffler long service life.
Other configurations and operations of vehicles according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., 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 invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. A muffler mounting structure, comprising:
the frame is provided with a first mounting structure;
the silencer is provided with a second mounting structure;
the silencer is arranged on the frame through the buffering shaft sleeve, the buffering shaft sleeve is provided with a first mounting shaft hole and a second mounting shaft hole, and the first mounting structure is matched with the first mounting shaft hole and the second mounting structure is matched with the second mounting shaft hole.
2. The muffler mounting structure according to claim 1, wherein an axial direction of the first mounting shaft hole is disposed at a predetermined angle to an axial direction of the second mounting shaft hole.
3. The muffler mounting structure according to claim 2, wherein an axial direction of the first mounting shaft hole and an axial direction of the second mounting shaft hole are perpendicular to each other.
4. The muffler mounting structure according to claim 1, wherein the buffering boss includes:
a first buffer portion in which the first mounting shaft hole is formed;
a second buffer portion in which the second mounting shaft hole is formed;
and the buffer connecting part is respectively connected with the first buffer part and the second buffer part.
5. The muffler mounting structure according to claim 4, wherein the first mounting shaft hole penetrates the first buffer portion in an axial direction of the first buffer portion;
the second mounting shaft hole penetrates the second buffer portion in the axial direction of the second buffer portion.
6. A muffler mounting structure according to any one of claims 1 to 5 wherein the frame is provided with a plurality of the first mounting structures, the muffler is provided with a plurality of the second mounting structures, and the bumper sleeve is provided in plurality, each of the bumper sleeves cooperating with a corresponding first mounting structure and a corresponding second mounting structure.
7. The muffler mounting structure according to claim 6, wherein the number of the second mounting structures is three and is respectively disposed at the top of the left side wall, the top of the right side wall, and the middle of the lower wall of the muffler, the number of the first mounting structures is three and corresponds to the positions of the three second mounting structures one by one, and the number of the cushion bushings is three.
8. The muffler mounting structure according to claim 7, wherein the two second mounting structures located at the top of the left sidewall and the top of the right sidewall of the muffler are respectively second mounting shafts, and the two first mounting structures corresponding to the two second mounting structures are respectively first mounting shafts, the first mounting shafts are fitted to the first mounting shaft holes of the corresponding buffer shaft sleeves, and the second mounting shafts are fitted to the second mounting shaft holes of the corresponding buffer shaft sleeves.
9. The muffler mounting structure according to claim 7, wherein the second mounting structure located at a central portion of the lower wall of the muffler includes a mounting bracket and a second fixing member, and the first mounting structure corresponding to the one second mounting structure is the first fixing member;
the first fixing piece is mounted on the frame and matched with the first mounting shaft hole of the corresponding buffer shaft sleeve;
the mounting bracket install in the bottom of muffler, the mounting bracket has two flank boards, and the second installation shaft hole that corresponds the buffering axle sleeve is located two between the flank board, two flank boards are worn to locate by the second mounting and are cooperated in the second installation shaft hole that corresponds the buffering axle sleeve.
10. A vehicle, characterized by comprising:
the muffler mounting structure according to any one of claims 1 to 9;
an engine mounted to the frame;
and the exhaust pipe is respectively connected with the engine and the silencer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890077.9U CN210317459U (en) | 2019-06-13 | 2019-06-13 | Silencer mounting structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920890077.9U CN210317459U (en) | 2019-06-13 | 2019-06-13 | Silencer mounting structure and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210317459U true CN210317459U (en) | 2020-04-14 |
Family
ID=70143682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920890077.9U Active CN210317459U (en) | 2019-06-13 | 2019-06-13 | Silencer mounting structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210317459U (en) |
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2019
- 2019-06-13 CN CN201920890077.9U patent/CN210317459U/en active Active
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