CN203978585U - High-grade noise eliminator of motorcycle - Google Patents
High-grade noise eliminator of motorcycle Download PDFInfo
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- CN203978585U CN203978585U CN201420445110.4U CN201420445110U CN203978585U CN 203978585 U CN203978585 U CN 203978585U CN 201420445110 U CN201420445110 U CN 201420445110U CN 203978585 U CN203978585 U CN 203978585U
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Abstract
The utility model discloses a kind of high-grade noise eliminator of motorcycle; comprise cylindrical shell; described cylindrical shell is externally coated with the ceramic high temperature insulating moulding coating layer that thickness is 3 ~ 8mm; simultaneously; on the outer surface of this cylindrical shell, be welded with the connecting bolt perpendicular to the outer surface of this cylindrical shell; the outer end of this connecting bolt is fixed with the metal coating shell of this cylindrical shell of semi-surrounding by nut; gap H between the internal surface of this metal coating shell and this cylindrical shell is: 12mm≤H≤15mm, and the outside of this metal coating shell is also coated with the ceramic high temperature insulating moulding coating layer that thickness is 3 ~ 6mm.The utility model has the advantages that: simple in structure and light and handy, and effect is better.
Description
Technical field
The present invention relates to motorcycle accessories technical field, especially relate to a kind of high-grade noise eliminator of motorcycle.
Background technique
Silencing apparatus is one of vitals of motorcycle, and its appearance temperature in the time of work is higher, and is mostly positioned at rider's shank or ankle part, is then easy to scald rider.For this reason, the producer has increased various informative protective gear for silencing apparatus, to avoid this silencing apparatus to scald rider.But most protective gears are comparatively complicated and heavy, and effect is poor.
Summary of the invention
The object of this invention is to provide a kind of high-grade noise eliminator of motorcycle, it has simple in structure and light and handy, and the good feature of effect.
The technical solution adopted in the present invention is: high-grade noise eliminator of motorcycle; comprise cylindrical shell; described cylindrical shell is externally coated with the ceramic high temperature insulating moulding coating layer that thickness is 3 ~ 8mm; simultaneously; on the outer surface of this cylindrical shell, be welded with the connecting bolt perpendicular to the outer surface of this cylindrical shell; the outer end of this connecting bolt is fixed with the metal coating shell of this cylindrical shell of semi-surrounding by nut; gap H between the internal surface of this metal coating shell and this cylindrical shell is: 12mm≤H≤15mm, and the outside of this metal coating shell is also coated with the ceramic high temperature insulating moulding coating layer that thickness is 3 ~ 6mm.
The advantage that the present invention has is: simple in structure and light and handy, and effect is better.High-grade noise eliminator of motorcycle of the present invention mainly reaches good effect of heat insulation by the mode of coated ceramic high temperature insulating mould coating.Be reduced to 100 ° of C because comparatively desirable ceramic high temperature insulating moulding coating can make the high temperature of 1100 ° of C, thereby make the effect of heat insulation of this silencing apparatus splendid.And without adopting comparatively loaded down with trivial details parts, this silencing apparatus is comparatively simple then, is easy to preparation.
Brief description of the drawings
Below in conjunction with drawings and Examples, the present invention is further described:
Fig. 1 is that the master of embodiments of the invention looks sectional view.
In figure: 10, cylindrical shell; 20, ceramic high temperature insulating moulding coating layer; 30, connecting bolt, 31, nut; 40, metal coating shell.
Embodiment
Embodiment, as shown in Figure 1: high-grade noise eliminator of motorcycle, comprises cylindrical shell 10.The high-temp waste gas that motorcycle produces outwards discharges via this cylindrical shell 10.Further say, this cylindrical shell 10 is externally coated with the ceramic high temperature insulating moulding coating layer 20 that thickness is 3 ~ 8mm.Meanwhile, on the outer surface of this cylindrical shell 10, be welded with the connecting bolt 30 perpendicular to the outer surface of this cylindrical shell 10.In other words, being equivalent to this connecting bolt 30 is planted on the outer surface of this cylindrical shell 10.The outer end of this connecting bolt 30 is fixed with the metal coating shell 40 of this cylindrical shell 10 of semi-surrounding by nut 31.,, by the support of this connecting bolt 30, make to there is certain gap between this metal coating shell 40 and the outer surface of this cylindrical shell 10.Concrete, the gap H between the internal surface of this metal coating shell 40 and this cylindrical shell 10 is: 12mm≤H≤15mm.And the outside of this metal coating shell 40 is also coated with the ceramic high temperature insulating moulding coating layer 20 that thickness is 3 ~ 6mm.Aforementioned ceramic high temperature insulating moulding coating is to adopt at present brand-new electromagnetic shielding heat insulation and stop the advanced technologies such as heat conduction is heat insulation and select the thermal-protective material that in fine chemistry industry prepared by superfine product material.Such as, the inventor adopts the ZS-1 ceramic high temperature insulating moulding coating of Beijing will Sheng Weihua Chemical Co., Ltd. production and sales, this ZS-1 ceramic high temperature insulating moulding coating can effectively suppress various heat by conductions and radiation heat, heat-insulation and heat-preservation suppression efficiency can reach more than 90%, can suppress the thermal radiation of high temp objects and cryogenic object and the conduction of heat scatters and disappears, it is thick that this kind of ceramic high temperature insulating moulding coating is coated 8mm at the body surface of 1100 DEG C, and the temperature of body surface just can be reduced in 100 DEG C from 1100 DEG C.Like this, this top grade noise eliminator of motorcycle mainly reaches good effect of heat insulation by the mode of coated ceramic high temperature insulating mould coating, and without adopting comparatively loaded down with trivial details parts, makes this silencing apparatus comparatively simple, is easy to preparation.
The foregoing is only the preferred embodiments of the present invention; not thereby limit the scope of the claims of the present invention; every equivalent structure or conversion of equivalent flow process that utilizes specification of the present invention and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (1)
1. high-grade noise eliminator of motorcycle, comprise cylindrical shell (10), it is characterized in that: described cylindrical shell (10) is externally coated with the ceramic high temperature insulating moulding coating layer (20) that thickness is 3 ~ 8mm, simultaneously, on the outer surface of this cylindrical shell (10), be welded with the connecting bolt (30) perpendicular to the outer surface of this cylindrical shell (10), the outer end of this connecting bolt (30) is fixed with the metal coating shell (40) of this cylindrical shell of semi-surrounding (10) by nut (31), gap H between the internal surface of this metal coating shell (40) and this cylindrical shell (10) is: 12mm≤H≤15mm, and the outside of this metal coating shell (40) is also coated with the ceramic high temperature insulating moulding coating layer (20) that thickness is 3 ~ 6mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445110.4U CN203978585U (en) | 2014-08-08 | 2014-08-08 | High-grade noise eliminator of motorcycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420445110.4U CN203978585U (en) | 2014-08-08 | 2014-08-08 | High-grade noise eliminator of motorcycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203978585U true CN203978585U (en) | 2014-12-03 |
Family
ID=51976042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420445110.4U Active CN203978585U (en) | 2014-08-08 | 2014-08-08 | High-grade noise eliminator of motorcycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203978585U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457734A (en) * | 2017-02-22 | 2018-08-28 | 南宁市富久信息技术有限公司 | Integral type motorbicycle anti-burn muffler |
| CN110821624A (en) * | 2018-08-10 | 2020-02-21 | 本田技研工业株式会社 | Muffler for saddle-riding type vehicle |
-
2014
- 2014-08-08 CN CN201420445110.4U patent/CN203978585U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108457734A (en) * | 2017-02-22 | 2018-08-28 | 南宁市富久信息技术有限公司 | Integral type motorbicycle anti-burn muffler |
| CN110821624A (en) * | 2018-08-10 | 2020-02-21 | 本田技研工业株式会社 | Muffler for saddle-riding type vehicle |
| CN110821624B (en) * | 2018-08-10 | 2021-11-02 | 本田技研工业株式会社 | Muffler for saddle-riding type vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |