CN106976485A - A kind of automotive hood with defencive function - Google Patents

A kind of automotive hood with defencive function Download PDF

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Publication number
CN106976485A
CN106976485A CN201710311333.XA CN201710311333A CN106976485A CN 106976485 A CN106976485 A CN 106976485A CN 201710311333 A CN201710311333 A CN 201710311333A CN 106976485 A CN106976485 A CN 106976485A
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CN
China
Prior art keywords
plate
supporting plate
cooling fan
away
defencive function
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201710311333.XA
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Chinese (zh)
Other versions
CN106976485B (en
Inventor
韩东艳
刘灵歌
朱镜瑾
贾爱芹
王丹丹
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huanghe Science and Technology College
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Huanghe Science and Technology College
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huanghe Science and Technology College filed Critical Huanghe Science and Technology College
Priority to CN201710311333.XA priority Critical patent/CN106976485B/en
Publication of CN106976485A publication Critical patent/CN106976485A/en
Application granted granted Critical
Publication of CN106976485B publication Critical patent/CN106976485B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/105—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles for motor cars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/06—Arrangement in connection with cooling of propulsion units with air cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • B60R13/0838—Insulating elements, e.g. for sound insulation for engine compartments
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/10—Bonnets or lids, e.g. for trucks, tractors, busses, work vehicles
    • B62D25/12—Parts or details thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

The invention discloses a kind of automotive hood with defencive function, including supporting plate, the bottom of the supporting plate is installed with connecting plate, filter is installed with the top of the supporting plate, the bottom of the filter is communicated with connecting tube, the bottom of the connecting tube runs through supporting plate and extends to the inside of supporting plate, the inside of the supporting plate is provided with cooling fan, the input of the cooling fan is connected with the one end of connecting tube away from filter, the output end of the cooling fan is communicated with escape pipe, the one end of the escape pipe away from cooling fan sequentially passes through supporting plate and connecting plate and extends to the inside of connecting plate.Beneficial effect：By the setting to whole hood, make engine during use, can effectively reduce the vibrations of engine, and the hood has good radiating and sound deadening during use, so as to effectively raise the applicability of whole hood.

Description

A kind of automotive hood with defencive function
Technical field
The present invention relates to automobile technical field, it particularly relates to a kind of automotive hood with defencive function.
Background technology
Automobile engine is the machine that the energy of a certain form is converted to mechanical energy, and its function is by liquid or gas Chemical energy by being converted into heat energy after burning, then heat energy is converted into mechanical energy by expansion and power, automobile is externally exported Power come from engine, different according to fuel used, common engine can be divided into petrol engine and Diesel engine Two kinds, gasoline engine is using gasoline as fuel, and diesel engine is using diesel oil as fuel.
Engine is the heart of automobile, and power is provided for the walking of automobile.Briefly engine is exactly an energy conversion Mechanism, i.e., by the heat energy of gasoline, by when sealing combustor inner cylinder gas expansion, promoting piston work done, being changed into mechanical energy, This is the most basic principle of engine, and the top of automobile engine is typically placed with automobile engine hood, automobile engine hood With the effect for maintaining engine performance.
But the protective capability of existing automobile engine hood is poor, main cause is the damping of automobile engine hood It is poor with radiating effect, the normal work of automobile engine has so been had a strong impact on, and also existing automobile engine hood exists Soundproof effect is poor during use, has so had a strong impact on the use of people, reduces being applicable for automobile engine hood Property.
The problem of in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The problem of in correlation technique, the present invention proposes a kind of automotive hood with defencive function, can solve The problem of certainly above-mentioned background technology is proposed.
The technical proposal of the invention is realized in this way：
A kind of automotive hood with defencive function, including supporting plate, the bottom of the supporting plate are installed with connection Filter is installed with the top of plate, the supporting plate, the bottom of the filter is communicated with connecting tube, the bottom of the connecting tube Portion runs through supporting plate and extends to the inside of supporting plate, and the inside of the supporting plate is provided with cooling fan, the cooling fan Input connected with the one end of connecting tube away from filter, the output end of the cooling fan is communicated with escape pipe, it is described go out The one end of tracheae away from cooling fan sequentially passes through supporting plate and connecting plate and extends to the inside of connecting plate, the supporting plate Internal and positioned at cooling fan both sides are installed with dividing plate, and side of the dividing plate away from cooling fan is symmetrically installed with Slide bar, the one end of the slide bar away from dividing plate is fixedly connected with the inwall of supporting plate, and the surface of the slide bar, which is provided with, to be arranged with The sliding seat being adapted with slide bar, the surface of the slide bar and positioned between sliding seat and dividing plate around be provided with buffer spring, institute State side of the sliding seat away from dividing plate and be installed with motion bar, supporting plate is run through simultaneously in the one end of the motion bar away from sliding seat Extend to the outside of supporting plate.
One end of the motion bar and pedestal is installed positioned at the external stability of supporting plate, the pedestal is close to motion bar The inwall of one end slidably connects sliding block, and the one end of the sliding block away from base internal wall is installed with portable plate, the activity The one end of plate away from sliding block is through pedestal and extends to the outside of pedestal, top and bottom of the portable plate and positioned at pedestal Inside is installed with support spring, and the one end of the support spring away from portable plate is fixedly connected with the inwall of pedestal, described The side of portable plate and one end outside the pedestal is installed with installing plate.
Bearing piece is symmetrically installed with the top of the inwall of the connecting plate, the bottom of the bearing piece is installed with distribution pipe, institute State the top of distribution pipe to connect with the bottom of escape pipe, the inside of the connecting plate is installed with thermal insulation board, the distribution pipe Bottom sequentially pass through thermal insulation board and connecting plate and extend to the lower section of connecting plate, the bottom of the connecting plate and bit allocation pipe it Between be installed with acoustical panel, the acoustical panel includes sound panel, and the bottom of the sound panel is installed with sponge plate, described The bottom plate of sponge plate is installed with abatvoix, and the bottom of the abatvoix offers sound-absorption hole.
Further, the both sides of the filter are communicated with air inlet pipe, at the top and bottom of the inwall of the filter and It is installed between fixed block, and fixed block and is fixedly connected by screen pack positioned at the both sides of connecting tube.
Further, the top of the supporting plate and elastic rod, the bullet are installed with positioned at the both sides of filter The top of property bar is fixedly connected by rigidity plate.
Further, the both sides of the connecting plate are installed with baffle plate, the side of the baffle plate and positioned at connecting plate Lower section be installed with sponge cushion pad.
Further, the bottom of the acoustical panel is installed with fixing card.
Further, the inwall bottom of the connecting plate is installed with silencing cotton.
Further, on the thermal insulation board and correspondence distribution pipe position be inlaid with the sealing shroud being adapted with distribution pipe.
The beneficial effects of the invention are as follows：By the setting of sliding seat, slide bar and buffer spring, whole Engine Casing is set to exist Horizontal vibrations can be effectively reduced during use, while passing through the setting to portable plate, support spring and sliding block, energy Longitudinal vibrations that enough effective reduction Engine Casings are produced in use, so that Engine Casing is in the mistake used More stablize in journey, ensured the normal work of generator, good protection is served to automobile itself, and by radiating The setting of blower fan, filter and escape pipe, makes Engine Casing have good heat dissipation, so as to ensure that engine makes Stability during, extends the life-span of automobile engine, while by being set to acoustical panel, silencing cotton and thermal insulation board Put, make whole hood that there is good soundproof effect, so as to reduce the noise that engine work is produced, start so as to improve The applicability of machine hood.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.
Fig. 1 is inventive structure schematic diagram；
Fig. 2 is the structural representation of invention supporting plate；
Fig. 3 is the structural representation of invention connecting plate；
Fig. 4 is the structural representation of invention acoustical panel；
Fig. 5 is the structural representation of invention pedestal；
Fig. 6 is the structural representation of invention filter.
In figure：
1 supporting plate, 2 connecting plates, 3 filters, 4 connecting tubes, 5 cooling fans, 6 escape pipes, 7 dividing plates, 8 slide bars, 9 sliding seat, 10 Buffer spring, 11 motion bars, 12 pedestals, 13 sliding blocks, 14 portable plates, 15 support springs, 16 installing plates, 17 bearing pieces, 18 distribution pipes, 19 thermal insulation boards, 20 acoustical panels, 21 sound panels, 22 sponge plates, 23 abatvoixs, 24 sound-absorption holes, 25 air inlet pipe, 26 fixed blocks, 27 mistakes Filter screen, 28 elastic rods, 29 rigidity plates, 30 baffle plates, 31 sponge cushion pads, 32 fixing cards, 33 silencing cottons, 34 sealing shrouds.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained belongs to what the present invention was protected Scope.
There is provided the automotive hood with defencive function for embodiments in accordance with the present invention.
As shown in figures 1 to 6, a kind of automotive hood with defencive function according to embodiments of the present invention, including support Plate 1, the bottom of supporting plate 1 is installed with connecting plate 2, and the both sides of connecting plate 2 are installed with baffle plate 30, the one of baffle plate 30 Side and it is installed with sponge cushion pad 31 positioned at the lower section of connecting plate 2, sponge cushion pad 31 has good bumper and absorbing shock Effect, makes engine more stablize during use, and the top of supporting plate 1 is installed with filter 3, the top of supporting plate 1 Portion and elastic rod 28 is installed with positioned at the both sides of filter 3, the top of elastic rod 28 is fixedly connected by rigidity plate 29, Elastic rod 28 and rigid plate 29 have good protective effect, and the both sides of filter 3 are communicated with air inlet pipe 25, filter 3 Fixed block 26, and the fixation of the same side of connecting tube 4 are installed with the top and bottom of inwall and positioned at the both sides of connecting tube 4 It is fixedly connected between block 26 by screen pack 27, the bottom of filter 3 is communicated with connecting tube 4, and the bottom of connecting tube 4 is through support Plate 1 and the inside for extending to supporting plate 1, the inside of supporting plate 1 are provided with cooling fan 5, the input of the top of cooling fan 5 with One end connection of the connecting tube 4 away from filter 3, the output end of the lower section of cooling fan 5 is communicated with escape pipe 6, and the lower section of escape pipe 6 is remote One end of discrete air-heater 5 sequentially passes through supporting plate 1 and connecting plate 2 and the inside for extending to connecting plate 2, the inside of supporting plate 1 And dividing plate 7 is installed with positioned at the both sides of cooling fan 5, side of the dividing plate 7 away from cooling fan 5 is symmetrically installed with slide bar 8, the one end of slide bar 8 away from dividing plate 7 is fixedly connected with the inwall of supporting plate 1, and the surface of slide bar 8, which is provided with, to be set on slide bar 8 And the sliding seat 9 being adapted with slide bar 8, the surface of slide bar 8 and positioned at being arranged with buffer spring 10 between sliding seat 9 and dividing plate 7, Side of the sliding seat 9 away from dividing plate 7 is installed with motion bar 11, and supporting plate 1 is run through in the one end of motion bar 11 away from sliding seat 9 And extend to the outside of supporting plate 1；
One end of motion bar 11 and pedestal 12 is installed positioned at the external stability of supporting plate 1, the inwall of pedestal 12 is close to motion bar 11 one end slidably connects sliding block 13, and the one end of sliding block 13 away from the inwall of pedestal 12 is installed with portable plate 14, portable plate 14 one end away from sliding block 13 are through pedestal 12 and extend to the outside of pedestal 12, top and bottom of portable plate 14 and positioned at base The inside of seat 12 is installed with support spring 15, and the one end of support spring 15 away from portable plate 14 and the inwall of pedestal 12 are fixed Connection, the side of portable plate 14 and one end outside pedestal 12 are installed with installing plate 16, and installing plate 16 has stable The effect of whole device, makes whole device more stablize.
Bearing piece 17 is symmetrically installed with the top of the inwall of connecting plate 2, the inwall bottom of connecting plate 2 is installed with silencing cotton 33, silencing cotton 33 has a good sound deadening, and the bottom of bearing piece 17 is installed with distribution pipe 18, the top of distribution pipe 18 with The bottom connection of escape pipe 6, the inside of connecting plate 2 and is installed with thermal insulation board 19 positioned at middle part, the bottom of distribution pipe 18 according to It is secondary to run through thermal insulation board 19, the bottom of silencing cotton 33 and connecting plate 2 and the lower section for extending to connecting plate 2, on thermal insulation board 19 and correspondingly The position of distribution pipe 18 is inlaid with the sealing shroud 34 being adapted with distribution pipe 18, and sealing shroud 34 also has support and stationary dispensing tube 18 effect, the bottom of connecting plate 2 and is installed with acoustical panel 20 between the distribution pipe 18, and the bottom of acoustical panel 20 is fixed Fixing card 32 is installed, fixing card 32 has the effect of stationary engine hood, plays support and spacing effect, acoustical panel 20 Including sound panel 21, the bottom of sound panel 21 is installed with sponge plate 22, and the bottom of sponge plate 22 is installed with abatvoix 23, the bottom of abatvoix 23 offers sound-absorption hole 24, and sound-absorption hole 24 can absorb the noise of engine generation.
In summary, by means of the above-mentioned technical proposal of the present invention, setting for sliding seat 9, slide bar 8 and buffer spring 10 is passed through Put, whole Engine Casing is effectively reduced horizontal vibrations during use, at the same by portable plate 14, The setting of support spring 15 and sliding block 13, can effectively reduce longitudinal shake that Engine Casing is produced in use It is dynamic, so that Engine Casing is more stablized during use, the normal work of engine is ensured, automobile itself has been risen Good protection has been arrived, and by the setting to cooling fan 5, filter 3 and escape pipe 6, there is Engine Casing good Good heat dissipation, so as to ensure the stability of engine in use, extends the life-span of automobile engine, simultaneously By the setting to acoustical panel 20, silencing cotton 33 and thermal insulation board 19, make whole hood that there is good soundproof effect, so as to reduce The noise that engine work is produced, so as to improve the applicability of Engine Casing.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.

Claims (8)

1. a kind of automotive hood with defencive function, including supporting plate（1）, it is characterised in that：The supporting plate（1）'s Bottom is installed with connecting plate（2）, the supporting plate（1）Top is installed with filter（3）, the filter（3）'s Bottom is communicated with connecting tube（4）, the connecting tube（4）Through supporting plate（1）Top simultaneously extends to supporting plate（1）Inside, institute State supporting plate（1）Inside cooling fan is installed（5）, the cooling fan（5）Input and connecting tube（4）Connection, institute State cooling fan（5）Output end be communicated with escape pipe（6）, the escape pipe（6）Away from cooling fan（5）One end pass through successively Perforating branches fagging（1）And connecting plate（2）And extend to connecting plate（2）Inside, the supporting plate（1）Inside be installed with every Plate（7）, dividing plate（7）Positioned at cooling fan（5）Both sides, the dividing plate（7）Away from cooling fan（5）Side slide bar is installed （8）, the slide bar（8）Away from dividing plate（7）One end and supporting plate（1）Inwall be fixedly connected, the slide bar（8）On be arranged with With slide bar（8）The sliding seat being adapted（9）, the slide bar（8）Surface be arranged with buffer spring（10）, buffer spring（10）Position In sliding seat（9）With dividing plate（7）Between, the sliding seat（9）Away from dividing plate（7）Side be installed with motion bar（11）, The motion bar（11）Through supporting plate（1）And extend to supporting plate（1）Outside；
The motion bar（11）Positioned at supporting plate（1）Outside one end is installed with pedestal（12）, the pedestal（12）It is close Motion bar（11）The inwall of one end slidably connect sliding block（13）, the sliding block（13）Away from motion bar（11）One end fix Portable plate is installed（14）, the portable plate（14）Away from sliding block（13）One end run through pedestal（12）And extend to pedestal（12） Outside, the portable plate（14）Top and bottom be installed with support spring（15）, the support spring（15）Far From portable plate（14）One end and pedestal（12）Inwall be fixedly connected, the portable plate（14）Away from pedestal（12）One end consolidate Dingan County is equipped with installing plate（16）；
The connecting plate（2）The inwall at top is provided with bearing piece（17）, the bearing piece（17）Bottom be installed with distribution pipe （18）, the distribution pipe（18）Top and escape pipe（6）Bottom connection, the connecting plate（2）Inside be installed with Thermal insulation board（19）, the distribution pipe（18）Bottom sequentially pass through thermal insulation board（19）And connecting plate（2）And extend to connecting plate（2） Lower section, the connecting plate（2）Bottom be installed with acoustical panel（20）.
2. the automotive hood according to claim 1 with defencive function, it is characterised in that the acoustical panel（20） Including sound panel（21）, the sound panel（21）Bottom be installed with sponge plate（22）, the sponge plate（22）Bottom plate It is installed with abatvoix（23）, the abatvoix（23）Bottom offer sound-absorption hole（24）.
3. the automotive hood according to claim 1 with defencive function, it is characterised in that the filter（3） Both sides be communicated with air inlet pipe（25）, the filter（3）Inwall at the top and bottom of be installed with fixed block（26）,
Fixed block（26）Positioned at connecting tube（4）Both sides, positioned at connecting tube（4）The fixed block of the same side（26）Between pass through filtering Net（27）It is fixedly connected.
4. the automotive hood according to claim 1 with defencive function, it is characterised in that the supporting plate（1） Top be installed with elastic rod（28）, elastic rod（28）Positioned at filter（3）Both sides, the elastic rod（28）Top Pass through rigidity plate（29）It is fixedly connected.
5. the automotive hood according to claim 1 with defencive function, it is characterised in that the connecting plate（2） Both sides be installed with baffle plate（30）, the baffle plate（30）And positioned at connecting plate（2）Lower section sections inner side fix peace Equipped with sponge cushion pad（31）.
6. the automotive hood according to claim 1 with defencive function, it is characterised in that the acoustical panel（20） Bottom be installed with fixing card（32）.
7. the automotive hood according to claim 1 with defencive function, it is characterised in that the connecting plate（2） Inwall bottom be installed with silencing cotton（33）.
8. the automotive hood according to claim 1 with defencive function, it is characterised in that the thermal insulation board（19） Upper and correspondence distribution pipe（18）Position be provided with and distribution pipe（18）The sealing shroud being adapted（34）.
CN201710311333.XA 2017-05-05 2017-05-05 Automobile engine hood with protection function Active CN106976485B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710311333.XA CN106976485B (en) 2017-05-05 2017-05-05 Automobile engine hood with protection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710311333.XA CN106976485B (en) 2017-05-05 2017-05-05 Automobile engine hood with protection function

Publications (2)

Publication Number Publication Date
CN106976485A true CN106976485A (en) 2017-07-25
CN106976485B CN106976485B (en) 2023-02-24

Family

ID=59341800

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710311333.XA Active CN106976485B (en) 2017-05-05 2017-05-05 Automobile engine hood with protection function

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Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661798A (en) * 2018-06-29 2018-10-16 江苏科彤车业科技有限公司 A kind of easy-to-mount engine blimp

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2341940A1 (en) * 2000-09-14 2002-03-14 Eric Albert Keen Hood assembly
US20030213635A1 (en) * 2002-05-16 2003-11-20 Ryan Shawn Gregory Displaceable automotive hood assembly
CN205853867U (en) * 2016-06-01 2017-01-04 南昌洪乐汽车配件有限公司 A kind of anti-vibration protected housing of automobile engine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2341940A1 (en) * 2000-09-14 2002-03-14 Eric Albert Keen Hood assembly
US20030213635A1 (en) * 2002-05-16 2003-11-20 Ryan Shawn Gregory Displaceable automotive hood assembly
CN205853867U (en) * 2016-06-01 2017-01-04 南昌洪乐汽车配件有限公司 A kind of anti-vibration protected housing of automobile engine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108661798A (en) * 2018-06-29 2018-10-16 江苏科彤车业科技有限公司 A kind of easy-to-mount engine blimp
CN108661798B (en) * 2018-06-29 2024-02-13 江苏科彤车业科技有限公司 Engine sound-proof housing convenient to dismouting

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