CN213980928U - Novel motorcycle exhaust pipe - Google Patents
Novel motorcycle exhaust pipe Download PDFInfo
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- CN213980928U CN213980928U CN202022708124.9U CN202022708124U CN213980928U CN 213980928 U CN213980928 U CN 213980928U CN 202022708124 U CN202022708124 U CN 202022708124U CN 213980928 U CN213980928 U CN 213980928U
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- fixedly connected
- exhaust pipe
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- acoustical panel
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Abstract
The utility model discloses a novel motorcycle blast pipe, which comprises a housin, the casing both sides are provided with air inlet and gas outlet respectively, the relative one side fixedly connected with blast pipe of air inlet and gas outlet, the first acoustical board of shells inner wall fixedly connected with, first acoustical board bottom is provided with the opening, the bottom of first acoustical board and corresponding opening part fixedly connected with second acoustical board, and the bottom and the casing fixed connection of second acoustical board, the both sides of second acoustical board are provided with inlet port and venthole respectively. The utility model discloses in, first acoustical panel and second acoustical panel can effectual bounce-back and absorb the noise that the blast pipe produced, and the air intake can enter the wind during the motorcycle is driving, and wind dispels the heat and cools down through the blast pipe in the inlet port pair casing, discharges from the air outlet, realizes the circulation cooling.
Description
Technical Field
The utility model relates to a motorcycle accessories technical field especially relates to a novel motorcycle blast pipe.
Background
The motorcycle, driven by the petrol engine, lean on the hand to control two-wheeled or tricycle that the front wheel turns, light and flexible, go fast, is used in patrol, passenger and cargo transportation, etc. extensively, also as the sports apparatus, from the large direction, the motorcycle is divided into street car, motorcycle of racing of the highway, cross country motorcycle, cruise car and station wagon, etc., the exhaust vent-pipe of the motorcycle is the important component of the motorcycle, the exhaust vent-pipe of the motorcycle is most hollow cylinder shapes now, facilitate the exhaust-gas discharge, the exhaust-pipe links with exhaust outlet of the engine;
when riding the motorcycle for a long time at present, the motorcycle blast pipe can not carry out effectual quick heat dissipation for overheated condition can appear in the blast pipe, thereby can scald the people when using the motorcycle, can influence the life of motorcycle blast pipe simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a novel motorcycle exhaust pipe.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a novel motorcycle exhaust pipe, includes the casing, the casing both sides are provided with air inlet and gas outlet respectively, the relative one side fixedly connected with blast pipe in air inlet and gas outlet, the first acoustical board of shells inner wall fixedly connected with, first acoustical board bottom is provided with the opening, the bottom of first acoustical board just corresponds opening part fixedly connected with second acoustical board, and the bottom and the casing fixed connection of second acoustical board, the both sides of second acoustical board are provided with inlet port and venthole respectively, the both sides of casing just correspond inlet port and venthole department and be provided with air intake and air outlet respectively.
As a further description of the above technical solution:
the outer surface of the exhaust pipe is provided with a plurality of heat dissipation plates.
As a further description of the above technical solution:
and dustproof filter screens are arranged on two sides of the second silencing plate and correspond to the air inlet and the air outlet.
As a further description of the above technical solution:
the anti-skid device is characterized in that first fixing pieces are arranged on two sides above the outer wall of the shell, second fixing pieces are arranged on two sides below the outer wall of the shell and correspond to the first fixing pieces, and anti-skid pads are fixedly connected to the bottoms of the first fixing pieces and the second fixing pieces and touch the shell respectively.
As a further description of the above technical solution:
the both sides of first mounting and second mounting fixedly connected with fixed block respectively, be provided with the through-hole on the fixed block, two there is the bolt through-hole inside, the one end threaded connection of bolt surface has the nut.
As a further description of the above technical solution:
the same sides of the two second fixing pieces are fixedly connected with connecting rods, and one ends of the two connecting rods are fixedly connected with baffles.
The utility model discloses following beneficial effect has:
1. this novel motorcycle blast pipe, through first acoustical panel, second acoustical panel, air intake, inlet port and the air outlet that sets up, first acoustical panel and second acoustical panel can effectual bounce-back and absorb the noise that the blast pipe produced, and the air intake can enter into wind during the motorcycle is driving, and wind dispels the heat through the blast pipe of inlet port in to the casing and cools down, discharges from the air outlet, realizes the circulation cooling.
2. This novel motorcycle blast pipe can prevent through the baffle that sets up that the casing that heaies up from scalding the people leg, and the fixing device of baffle can easily dismantle, is applicable to the independent accessories of motorcycle, and the mountable is on the blast pipe of different diameters.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural view of a first sound-absorbing plate and a second sound-absorbing plate of the present invention;
fig. 3 is a schematic view illustrating the connection between the first fixing member and the second fixing member according to the present invention.
Illustration of the drawings:
1. a housing; 2. an air inlet; 3. an air outlet; 4. an exhaust pipe; 5. a first acoustical panel; 6. an opening; 7. a second acoustical panel; 8. an air inlet; 9. an air outlet; 10. an air inlet; 11. an air outlet; 12. a heat dissipation plate; 13. a dustproof filter screen; 14. a first fixing member; 15. a second fixing member; 16. a fixed block; 17. a through hole; 18. a bolt; 19. a nut; 20. a connecting rod; 21. a baffle plate; 22. a non-slip mat.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the present invention provides an embodiment: a novel motorcycle exhaust pipe comprises a shell 1, wherein an air inlet 2 and an air outlet 3 are respectively arranged on two sides of the shell 1, an exhaust pipe 4 is fixedly connected with one side of the air inlet 2 opposite to the air outlet 3, a first silencing plate 5 is fixedly connected with the inner wall of the shell 1, an opening 6 is arranged at the bottom of the first silencing plate 5, a second silencing plate 7 is fixedly connected with the bottom of the first silencing plate 5 and the position corresponding to the opening 6, and the bottom and the casing 1 fixed connection of second acoustical panel 7, first acoustical panel 5 and second acoustical panel 6 can absorb, the noise that the blast pipe 4 produced is weakened in the bounce-back, the both sides of second acoustical panel 7 are provided with inlet port 8 and venthole 9 respectively, the both sides of casing 1 and correspond inlet port 8 and venthole 9 punishment and be provided with air intake 10 and air outlet 11 respectively, the motorcycle can drive wind and pass through air intake 10 and get into casing 1 in going to drive the circulation of air of casing 1 inside and outside.
The outer surface of the exhaust pipe 4 is provided with a plurality of heat dissipation plates 12, and the heat dissipation plates 12 can dissipate heat of the exhaust pipe 4.
And dustproof filter screens 13 are arranged on two sides of the second sound-absorbing plate 7 and corresponding to the air inlet holes 8 and the air outlet holes 9 to prevent dust from entering the shell 1.
The two sides of the first fixing piece 14 and the second fixing piece 15 are respectively fixedly connected with a fixing block 16, the fixing block 16 is provided with a through hole 17, bolts 18 are arranged in the two through holes 17, one end of the outer surface of each bolt 18 is in threaded connection with a nut 19, and the first fixing piece 14 and the second fixing piece 15 are fixed on the outer surface of the exhaust pipe 4 through the bolts 18 and the nuts 19.
The connecting rods 20 are fixedly connected to the same sides of the two second fixing pieces 15, one ends of the two connecting rods 20 are fixedly connected with baffle plates 21, and the baffle plates 21 prevent the high temperature of the exhaust pipe 4 from scalding the legs of a person.
The working principle is as follows: when the novel motorcycle exhaust pipe is used, the exhaust pipe 4 can generate noise and raise the temperature during the driving process of a motorcycle, the noise generated by the exhaust pipe 4 is absorbed and rebounded by the first sound-absorbing plate 5 and the second sound-absorbing plate 7 so as to be weakened, and when the motorcycle is driven, the heat dissipation plate 12 can conduct out the heat inside the exhaust pipe 4, air can enter the shell 1 through the air inlet 10 and enter the inside of the first sound-absorbing plate 5 and the second sound-absorbing plate 7 through the air inlet 8, the surfaces of the heat dissipation plate 12 and the exhaust pipe 4 can be simultaneously dissipated and cooled, and the air is exhausted through the air outlet 11, so that the heat dissipation efficiency of the exhaust pipe 4 is improved, meanwhile, the first fixing piece 14 and the second fixing piece 15 are fixed on the surface outside the shell 1 through the bolts 18 and the nuts 16, so that the baffle plate 21 can prevent human legs from touching the shell 1 with higher temperature, and the baffle plate 21, the first fixing piece 15 and the second fixing piece 16 can be used as independent motorcycle parts, are mounted on exhaust pipes 4 of different diameters.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A novel motorcycle exhaust pipe comprises a shell (1), and is characterized in that: casing (1) both sides are provided with air inlet (2) and gas outlet (3) respectively, air inlet (2) and gas outlet (3) one side fixedly connected with blast pipe (4) relatively, casing (1) inner wall fixedly connected with first acoustical panel (5), first acoustical panel (5) bottom is provided with opening (6), the bottom of first acoustical panel (5) just corresponds opening (6) and locates fixedly connected with second acoustical panel (7), and the bottom and casing (1) fixed connection of second acoustical panel (7), the both sides of second acoustical panel (7) are provided with inlet port (8) and venthole (9) respectively, the both sides of casing (1) just correspond inlet port (8) and venthole (9) punishment and do not are provided with air intake (10) and air outlet (11).
2. A novel motorcycle exhaust pipe according to claim 1, characterized in that: the outer surface of the exhaust pipe (4) is provided with a plurality of heat dissipation plates (12).
3. A novel motorcycle exhaust pipe according to claim 1, characterized in that: and dustproof filter screens (13) are arranged on two sides of the second sound-absorbing plate (7) and corresponding to the air inlet holes (8) and the air outlet holes (9).
4. A novel motorcycle exhaust pipe according to claim 1, characterized in that: the anti-skid device is characterized in that first fixing pieces (14) are arranged on two sides above the outer wall of the shell (1), second fixing pieces (15) are arranged on two sides below the outer wall of the shell (1) and correspond to the first fixing pieces (14), and anti-skid pads (22) are fixedly connected to the positions, where the bottoms of the first fixing pieces (14) and the second fixing pieces (15) touch the shell (1), respectively.
5. A novel motorcycle exhaust pipe according to claim 4, characterized in that: the both sides of first mounting (14) and second mounting (15) are fixedly connected with fixed block (16) respectively, be provided with through-hole (17) on fixed block (16), two there is bolt (18) through-hole (17) inside, the one end threaded connection of bolt (18) surface has nut (19).
6. A novel motorcycle exhaust pipe according to claim 4, characterized in that: the same side of the two second fixing pieces (15) is fixedly connected with a connecting rod (20), and one end of each connecting rod (20) is fixedly connected with a baffle (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708124.9U CN213980928U (en) | 2020-11-20 | 2020-11-20 | Novel motorcycle exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022708124.9U CN213980928U (en) | 2020-11-20 | 2020-11-20 | Novel motorcycle exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213980928U true CN213980928U (en) | 2021-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022708124.9U Active CN213980928U (en) | 2020-11-20 | 2020-11-20 | Novel motorcycle exhaust pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213980928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419486A (en) * | 2022-08-17 | 2022-12-02 | 重庆市璧山区宗辉机械有限公司 | Noise elimination subassembly on motorcycle silencer |
-
2020
- 2020-11-20 CN CN202022708124.9U patent/CN213980928U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115419486A (en) * | 2022-08-17 | 2022-12-02 | 重庆市璧山区宗辉机械有限公司 | Noise elimination subassembly on motorcycle silencer |
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