CN105114162A - Motorcycle exhaust pipe heat insulating apparatus - Google Patents
Motorcycle exhaust pipe heat insulating apparatus Download PDFInfo
- Publication number
- CN105114162A CN105114162A CN201510565378.0A CN201510565378A CN105114162A CN 105114162 A CN105114162 A CN 105114162A CN 201510565378 A CN201510565378 A CN 201510565378A CN 105114162 A CN105114162 A CN 105114162A
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- China
- Prior art keywords
- heat insulating
- heat
- outlet pipe
- exhaust pipe
- fixed block
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Abstract
The invention discloses a motorcycle exhaust pipe heat insulating apparatus, which comprises heat insulating cotton used for covering an outer surface of an exhaust pipe and a heat insulating apparatus used for covering an outer surface of the heat insulating cotton, wherein the heat insulating apparatus comprises two heat insulating plates that are set oppositely and a fixation apparatus I used for fixing the two heat insulating plates on the heat insulating cotton; and inner surfaces at two sides of one heat insulating plate are respectively connected to outer surfaces at two sides of the other one heat insulating plate. According to the invention, the structure is simple; by adding the heat insulating cotton, the heat insulating plates and an exhaust pipe protective cover, a driver is prevented from being scalded by the high temperature exhaust pipe; the potential safety hazard of scalding accident can be effectively eliminated; in addition, the connection is firm and reliable; and the installation is simple and reliable.
Description
Technical field
The present invention relates to a kind of exhaust insulation protective equipment, be specifically related to a kind of heat insulating device for motorcycle exhaust pipe.
Background technique
Motorcycle engine is when work, be that the oil gas input engine igniting being mixed with fuel oil and air is fired, thus produce the to-and-fro motion of powered piston, and then by gear drive speed variator system, the rotation of final gear set drive trailing wheel, reaches the object that motorcycle is advanced.And fire the waste gas of rear generation, then discharge through outlet pipe, because the temperature of waste gas is very high, therefore the heat of waste gas will be delivered on outlet pipe, and the temperature of outlet pipe reaches 160 ~ 190 DEG C usually.And the outlet pipe of motorcycle is arranged near the pedal between motorcycle front and back wheels usually, from human leg's close together, accidentally will be scalded by outlet pipe, generally need this to carry out heat insulation process.Common way just arranges one deck thermal shield between outlet pipe and human body, is the equal of to arrange separation layer between human body and outlet pipe, avoids direct body contact that scald accident occurs to outlet pipe.Although outlet pipe is kept apart by this thermal shield, but outlet pipe still can distribute a large amount of thermal radiation to surrounding, and thermal shield equally can be hot after absorbing thermal radiation, after human contact, although it is injured so serious directly not contact outlet pipe, but can people be scalded in various degree.This thermal shield also needs to arrange installation position on frame of motorcycle in addition, is connected by bolt, installs more complicated.
Summary of the invention
For above-mentioned the deficiencies in the prior art, technical problem to be solved by this invention is: how to provide a kind of and install simply, the heat insulating device for motorcycle exhaust pipe of scalding after avoiding human contact.
In order to solve the problems of the technologies described above, present invention employs following technological scheme:
A kind of heat insulating device for motorcycle exhaust pipe, it is characterized in that: comprise the heat insulation foam being coated on outlet pipe outer surface and the heat-proof device being coated on heat insulation foam outer surface, heat-proof device comprises two pieces of thermal baffles be oppositely arranged and for two pieces of thermal baffles being fixed on the fixing device I on described heat insulation foam, wherein the internal surface of one piece of described thermal baffle both sides is overlapped on the outer surface of other one piece of thermal baffle both sides respectively.
The features such as in the present invention, heat insulation foam has high temperature resistant, nonflammable, and thermal conductivity is low, are coated on the outer surface of outlet pipe, can effectively reduce exhaust pipe heat and outwards transmit.Be coated on two pieces of thermal baffles outside heat insulation foam in addition, a small amount of heat by heat insulation foam is isolated further, just less by the heat being delivered to thermal baffle outer surface, even if after human body contacts because of carelessness like this, also there will not be scald accident.Heat insulation foam is fixed after two pieces of thermal baffles are coated and then by fixing device I in addition, avoids and arrange installation position on vehicle frame, reduce installation difficulty, makes installation simpler.
As optimization, described fixing device I comprises the anchor ear I being located at two pieces of described thermal baffle outer surfaces along described exhaust pipe length direction spacer sleeve.By anchor ear I, two pieces of thermal baffles are fixed on the outer surface of heat insulation foam, further simplify mounting type, also reduce operator's working strength.
As optimization, the top of described heat-proof device is provided with outlet pipe guard shield along described exhaust pipe length direction, the projection of described heat-proof device in the vertical direction is positioned at the projection of described outlet pipe guard shield in the vertical direction, the lower surface of described outlet pipe guard shield is fixedly connected with and can makes described outlet pipe guard shield and the isolated supporting element of described heat-proof device, and supporting element is connected on described heat-proof device by fixing device II is detachable.Utilize outlet pipe guard shield human body and heat-proof device to be kept apart, human body would not directly contact with the heat-proof device outside outlet pipe.Heat-proof device and outlet pipe guard shield separate by supporting element in addition, and the heat like this on heat-proof device is just dispersed in the middle of air, have carried out lattice gear to heating source, improve the comfort level of human body, also play effect attractive in appearance simultaneously.
As optimization, described supporting element comprises fixed block, one end bending of fixed block is formed with the contiguous block be fixedly connected with described outlet pipe guard shield, fixed block is provided with towards the one side of described thermal baffle the stationary plane matched with described thermal baffle external surface shape, and described fixing device II comprises can by detachable for the described fixed block anchor ear II be connected on described thermal baffle.By anchor ear, fixed block is fixed on heat-proof device, and then whole outlet pipe guard shield is fixed on heat-proof device, avoid the means of fixation that installation position is set on vehicle frame, make installation more simple.
As optimization, described fixed block is formed with limiting stopper away from one end of described contiguous block towards described outlet pipe guard shield direction bending, the overall U-shaped structure of described contiguous block, described fixed block and described limiting stopper three, described anchor ear II armful is on described fixed block and between described contiguous block and described limiting stopper.So just anchor ear II is limited between limiting stopper and contiguous block, avoids it from landing fixed block and then cause outlet pipe guard shield to drop.
In sum, beneficial effect of the present invention is: structure of the present invention is simple, prevents driver and passenger from being scalded by the outlet pipe of high temperature, effectively can eliminate the potential safety hazard of scald accident by heat insulation foam, thermal baffle and the outlet pipe guard shield set up, it is firm to connect in addition, installs simple and reliable.
Accompanying drawing explanation
In order to make the object of invention, technological scheme and advantage clearly, below in conjunction with accompanying drawing, the present invention is described in further detail, wherein:
Fig. 1 is sectional view of the present invention;
Fig. 2 is the structural representation of outlet pipe guard shield in the present invention.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in further detail.
As shown in Figure 1 to Figure 2, a kind of heat insulating device for motorcycle exhaust pipe in this embodiment, comprise the heat insulation foam 2 being coated on outlet pipe 1 outer surface and the heat-proof device being coated on heat insulation foam 2 outer surface, heat-proof device comprises two pieces of thermal baffles be oppositely arranged 3 and for two pieces of thermal baffles 3 being fixed on the fixing device I on described heat insulation foam 2, wherein the internal surface of one piece of described thermal baffle 3 both sides is overlapped on the outer surface of other one piece of thermal baffle 3 both sides respectively.
In this embodiment, described fixing device I comprises the anchor ear I being located at two pieces of described thermal baffle 3 outer surfaces along described outlet pipe 1 length direction spacer sleeve.
In this embodiment, the top of described heat-proof device is provided with outlet pipe guard shield 4 along described outlet pipe 1 length direction, the projection of described heat-proof device in the vertical direction is positioned at the projection of described outlet pipe guard shield 4 in the vertical direction, the lower surface of described outlet pipe guard shield 4 is fixedly connected with and can makes described outlet pipe guard shield 4 and the isolated supporting element of described heat-proof device, and supporting element is connected on described heat-proof device by fixing device II is detachable.
In this embodiment, described supporting element comprises fixed block 5, one end bending of fixed block 5 is formed with the contiguous block 6 be fixedly connected with described outlet pipe guard shield 4, fixed block 5 is provided with towards the one side of described thermal baffle 3 stationary plane matched with described thermal baffle 3 external surface shape, and described fixing device II comprises can by detachable for described fixed block 5 anchor ear II be connected on described thermal baffle 3.
In this embodiment, described fixed block 5 is formed with limiting stopper 7 away from one end of described contiguous block 6 towards described outlet pipe guard shield 4 direction bending, the overall U-shaped structure of described contiguous block, described fixed block and described limiting stopper three, described anchor ear II armful is on described fixed block and between described contiguous block and described limiting stopper.
In the process implemented, some circular grooves can be arranged with at the outer surface of described thermal baffle, increase its surface radiating area, reduce its surface temperature.
What finally illustrate is, above embodiment is only in order to illustrate technological scheme of the present invention and unrestricted, although by referring to the preferred embodiments of the present invention, invention has been described, but those of ordinary skill in the art is to be understood that, various change can be made to it in the form and details, and not depart from the spirit and scope of the present invention that appended claims limits.
Claims (5)
1. a heat insulating device for motorcycle exhaust pipe, it is characterized in that: comprise the heat insulation foam being coated on outlet pipe outer surface and the heat-proof device being coated on heat insulation foam outer surface, heat-proof device comprises two pieces of thermal baffles be oppositely arranged and for two pieces of thermal baffles being fixed on the fixing device I on described heat insulation foam, wherein the internal surface of one piece of described thermal baffle both sides is overlapped on the outer surface of other one piece of thermal baffle both sides respectively.
2. a kind of heat insulating device for motorcycle exhaust pipe according to claim 1, is characterized in that: described fixing device I comprises the anchor ear I being located at two pieces of described thermal baffle outer surfaces along described exhaust pipe length direction spacer sleeve.
3. a kind of heat insulating device for motorcycle exhaust pipe according to claim 1, it is characterized in that: the top of described heat-proof device is provided with outlet pipe guard shield along described exhaust pipe length direction, the projection of described heat-proof device in the vertical direction is positioned at the projection of described outlet pipe guard shield in the vertical direction, the lower surface of described outlet pipe guard shield is fixedly connected with and can makes described outlet pipe guard shield and the isolated supporting element of described heat-proof device, and supporting element is connected on described heat-proof device by fixing device II is detachable.
4. a kind of heat insulating device for motorcycle exhaust pipe according to claim 3, it is characterized in that: described supporting element comprises fixed block, one end bending of fixed block is formed with the contiguous block be fixedly connected with described outlet pipe guard shield, fixed block is provided with towards the one side of described thermal baffle the stationary plane matched with described thermal baffle external surface shape, and described fixing device II comprises can by detachable for the described fixed block anchor ear II be connected on described thermal baffle.
5. a kind of heat insulating device for motorcycle exhaust pipe according to claim 4, it is characterized in that: described fixed block is formed with limiting stopper away from one end of described contiguous block towards described outlet pipe guard shield direction bending, the overall U-shaped structure of described contiguous block, described fixed block and described limiting stopper three, described anchor ear II armful is on described fixed block and between described contiguous block and described limiting stopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565378.0A CN105114162A (en) | 2015-09-08 | 2015-09-08 | Motorcycle exhaust pipe heat insulating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510565378.0A CN105114162A (en) | 2015-09-08 | 2015-09-08 | Motorcycle exhaust pipe heat insulating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105114162A true CN105114162A (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510565378.0A Pending CN105114162A (en) | 2015-09-08 | 2015-09-08 | Motorcycle exhaust pipe heat insulating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105114162A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762072A (en) * | 2016-12-16 | 2017-05-31 | 无锡市盛源汽车配件厂 | Possesses the blast pipe sleeve pipe of multiple cast storage chambers |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
| CN110685779A (en) * | 2019-09-30 | 2020-01-14 | 广州天马集团天马摩托车有限公司 | Motorcycle exhaust pipe protective sleeve |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5134846A (en) * | 1989-11-22 | 1992-08-04 | Thermo-Tec High Performance Automotive Inc. | Insulated exhaust cover |
| KR20030039128A (en) * | 2001-11-12 | 2003-05-17 | 현대자동차주식회사 | Insulating structure of flexible pipe |
| KR20070067883A (en) * | 2005-12-26 | 2007-06-29 | 에스케이 주식회사 | Connecting structure of insulation material for exhaust pipe |
| CN201269127Y (en) * | 2008-08-18 | 2009-07-08 | 沪东重机有限公司 | Heat insulation apparatus used for PA6-V type diesel engine exhausting pipe |
| CN201574813U (en) * | 2009-12-24 | 2010-09-08 | 东风汽车有限公司 | Combined exhaust pipe heat insulation sleeve |
| CN202370630U (en) * | 2011-11-18 | 2012-08-08 | 北汽福田汽车股份有限公司 | Exhaust pipe |
| CN202645700U (en) * | 2012-06-20 | 2013-01-02 | 武汉佛吉亚通达排气系统有限公司 | Thermally-insulated shroud for exhaust system of automobile |
| CN202900393U (en) * | 2012-10-09 | 2013-04-24 | 安徽江淮汽车股份有限公司 | Heat insulation device for exhaust pipeline |
| CN203669983U (en) * | 2014-01-21 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Exhaust pipe structure |
| CN104265432A (en) * | 2014-09-28 | 2015-01-07 | 力帆实业(集团)股份有限公司 | Installation structure for installing protective cover on exhaust pipe |
| CN204961044U (en) * | 2015-09-08 | 2016-01-13 | 力帆实业(集团)股份有限公司 | Heat insulating device for motorcycle exhaust pipe |
-
2015
- 2015-09-08 CN CN201510565378.0A patent/CN105114162A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5134846A (en) * | 1989-11-22 | 1992-08-04 | Thermo-Tec High Performance Automotive Inc. | Insulated exhaust cover |
| KR20030039128A (en) * | 2001-11-12 | 2003-05-17 | 현대자동차주식회사 | Insulating structure of flexible pipe |
| KR20070067883A (en) * | 2005-12-26 | 2007-06-29 | 에스케이 주식회사 | Connecting structure of insulation material for exhaust pipe |
| CN201269127Y (en) * | 2008-08-18 | 2009-07-08 | 沪东重机有限公司 | Heat insulation apparatus used for PA6-V type diesel engine exhausting pipe |
| CN201574813U (en) * | 2009-12-24 | 2010-09-08 | 东风汽车有限公司 | Combined exhaust pipe heat insulation sleeve |
| CN202370630U (en) * | 2011-11-18 | 2012-08-08 | 北汽福田汽车股份有限公司 | Exhaust pipe |
| CN202645700U (en) * | 2012-06-20 | 2013-01-02 | 武汉佛吉亚通达排气系统有限公司 | Thermally-insulated shroud for exhaust system of automobile |
| CN202900393U (en) * | 2012-10-09 | 2013-04-24 | 安徽江淮汽车股份有限公司 | Heat insulation device for exhaust pipeline |
| CN203669983U (en) * | 2014-01-21 | 2014-06-25 | 安徽江淮汽车股份有限公司 | Exhaust pipe structure |
| CN104265432A (en) * | 2014-09-28 | 2015-01-07 | 力帆实业(集团)股份有限公司 | Installation structure for installing protective cover on exhaust pipe |
| CN204961044U (en) * | 2015-09-08 | 2016-01-13 | 力帆实业(集团)股份有限公司 | Heat insulating device for motorcycle exhaust pipe |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106762072A (en) * | 2016-12-16 | 2017-05-31 | 无锡市盛源汽车配件厂 | Possesses the blast pipe sleeve pipe of multiple cast storage chambers |
| CN109162793A (en) * | 2018-10-17 | 2019-01-08 | 镇江市高等专科学校 | A kind of anti-scald exhaust pipe of the automobile-used good muffling effect of motor |
| CN109162793B (en) * | 2018-10-17 | 2023-08-15 | 镇江市高等专科学校 | Anti-scald exhaust pipe with good silencing effect for motorcycle |
| CN110685779A (en) * | 2019-09-30 | 2020-01-14 | 广州天马集团天马摩托车有限公司 | Motorcycle exhaust pipe protective sleeve |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20151202 |