CN208057213U - A kind of auto exhaust muffler device - Google Patents
A kind of auto exhaust muffler device Download PDFInfo
- Publication number
- CN208057213U CN208057213U CN201820528588.1U CN201820528588U CN208057213U CN 208057213 U CN208057213 U CN 208057213U CN 201820528588 U CN201820528588 U CN 201820528588U CN 208057213 U CN208057213 U CN 208057213U
- Authority
- CN
- China
- Prior art keywords
- pipe
- holes
- groove
- sound panel
- offgas duct
- 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.)
- Expired - Fee Related
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- Exhaust Gas After Treatment (AREA)
- Exhaust Silencers (AREA)
Abstract
The utility model discloses a kind of auto exhaust muffler devices, including offgas duct and escape pipe, the inner upper of the offgas duct is provided with the first groove, the inside left of the water cooling tube is provided with flat pipe, the bosom of the flat pipe is provided with the second groove, it is provided with baffle on the left of the Medicine box, and card column is provided on the left of baffle, the inner right side of the water cooling tube is provided with curved tube, and curved tube is internally provided with muffling device, the muffling device is internally provided with holes to pipe, and the inner upper of holes to pipe is provided with the first sound panel, it is provided with holes to pipe on the left of the escape pipe, and the inner surface of escape pipe is provided with silencing cotton.The auto exhaust muffler device, convenient disassembly are more time saving and energy saving, it can cool down to tail gas, the service life of silencing apparatus will not be impacted due to temperature is excessively high, can purified treatment be carried out to the exhaust of automobile together, it avoids damaging noise reduction equipment belt, it being capable of bradyseism.
Description
Technical field
The utility model is related to automobile muffler device technical field, specially a kind of auto exhaust muffler device.
Background technology
Noise refers to that sounding body does the sound sent out when random vibration, and sound is generated by the vibration of object, with the shape of wave
Formula is in certain medium（Such as solid, liquid, gas）In propagated, nowadays increasing sharply due to motor vehicles number,
So that traffic noise becomes the Main Noise Sources in city, it is chronically in the environment full of noise and easily human body is caused very greatly
Injury, therefore silencing apparatus just ever more important, though existing silencing apparatus is more on the market, but still there is many deficiencies,
For example dismounting is inconvenient, and it is more time-consuming, it can not cool down to tail gas, excessively high temperature easily influences making for silencing apparatus
With the service life, can not purified treatment be carried out to the exhaust of automobile together, easily noise reduction equipment belt be damaged, and can not bradyseism.
Invention content
The purpose of this utility model is to provide a kind of auto exhaust muffler devices, to solve to propose in above-mentioned background technology
Generally existing auto exhaust muffler device dismounting it is inconvenient, it is more time-consuming, can not cool down to tail gas, it is excessively high
Temperature easily influence the service life of silencing apparatus, can not purified treatment be carried out to the exhaust of automobile together, easily noise reduction is set
It is standby to bring damage, and can not bradyseism the problem of.
To achieve the above object, the utility model provides the following technical solutions：A kind of auto exhaust muffler device, including tail
The inner upper of tracheae and escape pipe, the offgas duct is provided with the first groove, and the first card is provided with above the first groove
Block, and water cooling tube is provided on the right side of the first fixture block, the inside left of the water cooling tube is provided with flat pipe, and the inside of flat pipe
Left side is provided with spring, the bosom of the flat pipe is provided with the second groove, and the second groove is internally provided with Medicine box,
It is provided with baffle on the left of the Medicine box, and is provided with card column on the left of baffle, the inner right side of the water cooling tube is provided with
Curved tube, and curved tube is internally provided with muffling device, the muffling device is internally provided with holes to pipe, and the inside of holes to pipe
Top is provided with the first sound panel, and the lower inside of holes to pipe is provided with the second sound panel, is set on the left of the escape pipe
It is equipped with holes to pipe, and the inner surface of escape pipe is provided with silencing cotton.
Preferably, first groove is connect with the connection type of the first fixture block for card slot, and the first fixture block and offgas duct
Slide construction is constituted, and the cross section of the first fixture block is in " J " type.
Preferably, the spring is symmetrically arranged with 4, and the connection side of spring and offgas duct about the central axes of offgas duct
Formula connects for card slot.
Preferably, the card column constitutes stretching structure with Medicine box, and the connection type of Medicine box and baffle connects for card slot
It connects.
Preferably, first sound panel and the second sound panel are equidistantly distributed in the inside of holes to pipe, and first every
Soundboard and the second sound panel are distributed in state straggly up and down.
Preferably, the connection type of the escape pipe and silencing cotton is to paste to connect, and the cross section of escape pipe is trapezoidal.
Compared with prior art, the utility model has the beneficial effects that：The auto exhaust muffler device, convenient disassembly, than
It is more time saving and energy saving, it can cool down to tail gas, the service life of silencing apparatus will not be impacted due to temperature is excessively high, energy
It is enough that purified treatment is carried out to the exhaust of automobile together, avoid bringing damage to muffling device, can bradyseism,
1, it is equipped with the first groove and the first fixture block, can carry out freely dismantling and assembling, and connect more solid
It is firm, it is time saving and energy saving；
2, it is equipped with water cooling tube, the general temperature of vehicle exhaust is excessively high, when carrying out noise-reducing by muffling device, is easy to offset
Sound equipment damages, and just not will produce such influence after cooling, and can extend its service life indirectly；
3, it is equipped with Medicine box, the drug that can purify vehicle exhaust can be added inside it, to protect indirectly
Environment；
4, it is equipped with spring, damping, buffering can be carried out to connecting portion, prevent from bringing concussion because of walking about for automobile, to row
Tracheae brings deleterious effect with muffling device；
5, be equipped with silencing cotton, can in gas after a series of noise reduction, in the carry out flat of final tache again,
Noise is set to reduce more thorough.
Description of the drawings
Fig. 1 is the utility model section structural schematic diagram；
Fig. 2 is the utility model left view structural representation；
Fig. 3 is the utility model right side structural representation；
Fig. 4 is enlarged structure schematic diagram at A in the utility model Fig. 1.
In figure：1, offgas duct；2, the first groove；3, the first fixture block；4, water cooling tube；5, spring；6, the second groove；7, it puts down
Pipe；8, Medicine box；9, baffle；10, card column；11, curved tube；12, the first sound panel；13, the second sound panel；14, escape pipe；15,
Silencing cotton；16, muffling device；17, holes to pipe.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of auto exhaust muffler device, including tail gas
Pipe 1, the first groove 2, the first fixture block 3, water cooling tube 4, spring 5, the second groove 6, flat pipe 7, Medicine box 8, baffle 9, card column 10, song
Pipe 11, the first sound panel 12, the second sound panel 13, escape pipe 14, silencing cotton 15, muffling device 16 and holes to pipe 17, offgas duct 1
Inner upper be provided with the first groove 2, and the top of the first groove 2 is provided with the first fixture block 3, and the right side of the first fixture block 3
Side is provided with water cooling tube 4, and the first groove 2 is connect with the connection type of the first fixture block 3 for card slot, and the first fixture block 3 and offgas duct 1
Slide construction is constituted, and the cross section of the first fixture block 3 is in " J " type, easy to disassemble and installation, and connect more solid jail
It leans on, the inside left of water cooling tube 4 is provided with flat pipe 7, and the inside left of flat pipe 7 is provided with spring 5, and spring 5 is about offgas duct 1
Central axes be symmetrically arranged with 4, and spring 5 is that card slot is connect with the connection type of offgas duct 1, can slow down the shifting because of automobile
It moves and vibrations caused by between offgas duct 1 and flat pipe 7, avoids that unnecessary harm, the bosom of flat pipe 7 is caused to be provided with
Second groove 6, and the second groove 6 is internally provided with Medicine box 8, the left side of Medicine box 8 is provided with baffle 9, and a left side for baffle 9
Side is provided with card column 10, and card column 10 constitutes stretching structure with Medicine box 8, and Medicine box 8 and the connection type of baffle 9 connect for card slot
It connects, facilitates engaging and dismantle, dressing is convenient, can reuse, and can freely be dismantled between Medicine box 8 and flat pipe 7, side
Just it cleans, the inner right side of water cooling tube 4 is provided with curved tube 11, and curved tube 11 is internally provided with muffling device 16, muffling device
16 are internally provided with holes to pipe 17, and the inner upper of holes to pipe 17 is provided with the first sound panel 12, and holes to pipe 17
Lower inside is provided with the second sound panel 13, and the first sound panel 12 and the second sound panel 13 are equidistantly distributed in holes to pipe 17
Inside, and the first sound panel 12 and the second about 13 sound panel are distributed in state straggly, can constantly weaken the energy of noise,
Noise is reduced, the left side of escape pipe 14 is provided with holes to pipe 17, and the inner surface of escape pipe 14 is provided with silencing cotton 15, escape pipe
14 with the connection type of silencing cotton 15 be to paste to connect, and the cross section of escape pipe 14 is trapezoidal, simple and convenient, and can be last
It is primary to reduce noise, keep reducing effect more apparent.
Operation principle：When using this kind of auto exhaust muffler device, the first fixture block 3 on water cooling tube 4 is broken into two with one's hands first,
Flat pipe 7 is sleeved on to the outside of offgas duct 1, and the tail end of the first fixture block 3 is made to be stuck in the first groove 2 positioned at 1 left end of offgas duct
Inside, and by the gently right drawing of flat pipe 7, so that the tail portion of the first fixture block 3 is engaged completely with the first groove 2, by the spring inside flat pipe 7
5 are stuck in the recess of 1 right end of offgas duct, to be fixed, and play the role of bradyseism, and being added in the inside of Medicine box 8 can be with
Baffle 9 is snapped into the groove inside Medicine box 8, makes card column 10 in Medicine box 8 by the drug chemically reacted with vehicle exhaust
On stretched, baffle 9 is fixed, to make the drug filled in inside Medicine box 8 not leak out, vehicle exhaust is subject to
Purification, and the water cooling tube 4 outside flat pipe 7 can also cool down to the inside of flat pipe 7, prevent temperature excessively high, influence
The service life of muffling device 16, it is cleaned after tail gas and noise by the first sound panel 12 and the second sound panel 13 when, no
It is disconnected to be cancelled, it is then handled using muffling device 16, the curved tube 11 outside muffling device 16 can also play noise
Processing acts on, and is ejected by escape pipe 14, and the silencing cotton 15 of 14 inner surface of escape pipe can be handled noise three times, from
And making noise as far as possible reduces even disappearance, and process, this specification are entirely used here it is the auto exhaust muffler device
In the content that is not described in detail belong to the prior art well known to professional and technical personnel in the field.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of auto exhaust muffler device, including offgas duct（1）And escape pipe（14）, it is characterised in that：The offgas duct（1）
Inner upper be provided with the first groove（2）, and the first groove（2）Top be provided with the first fixture block（3）, and the first fixture block
（3）Right side be provided with water cooling tube（4）, the water cooling tube（4）Inside left be provided with flat pipe（7）, and flat pipe（7）Inside
Left side is provided with spring（5）, the flat pipe（7）Bosom be provided with the second groove（6）, and the second groove（6）Inside
It is provided with Medicine box（8）, the Medicine box（8）Left side be provided with baffle（9）, and baffle（9）Left side be provided with card column
（10）, the water cooling tube（4）Inner right side be provided with curved tube（11）, and curved tube（11）Be internally provided with muffling device
（16）, the muffling device（16）Be internally provided with holes to pipe（17）, and holes to pipe（17）Inner upper be provided with first
Sound panel（12）, and holes to pipe（17）Lower inside be provided with the second sound panel（13）, the escape pipe（14）Left side
It is provided with holes to pipe（17）, and escape pipe（14）Inner surface be provided with silencing cotton（15）, first groove（2）With the first card
Block（3）Connection type be card slot connection, and the first fixture block（3）With offgas duct（1）Constitute slide construction, and the first fixture block
（3）Cross section be in " J " type, the spring（5）About offgas duct（1）Central axes be symmetrically arranged with 4, and spring（5）With
Offgas duct（1）Connection type be card slot connection.
2. a kind of auto exhaust muffler device according to claim 1, it is characterised in that：The card column（10）With Medicine box
（8）Constitute stretching structure, and Medicine box（8）With baffle（9）Connection type be card slot connection.
3. a kind of auto exhaust muffler device according to claim 1, it is characterised in that：First sound panel（12）With
Second sound panel（13）Equidistantly it is distributed in holes to pipe（17）Inside, and the first sound panel（12）With the second sound panel（13）
It is in that state straggly is distributed up and down.
4. a kind of auto exhaust muffler device according to claim 1, it is characterised in that：The escape pipe（14）With noise reduction
Cotton（15）Connection type be to paste to connect, and escape pipe（14）Cross section it is trapezoidal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528588.1U CN208057213U (en) | 2018-04-14 | 2018-04-14 | A kind of auto exhaust muffler device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820528588.1U CN208057213U (en) | 2018-04-14 | 2018-04-14 | A kind of auto exhaust muffler device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208057213U true CN208057213U (en) | 2018-11-06 |
Family
ID=63986205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820528588.1U Expired - Fee Related CN208057213U (en) | 2018-04-14 | 2018-04-14 | A kind of auto exhaust muffler device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208057213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555579A (en) * | 2018-11-27 | 2019-04-02 | 王佩洁 | A kind of energy-saving and emission-reduction automobile exhaust pipe being convenient for cleaning inside |
-
2018
- 2018-04-14 CN CN201820528588.1U patent/CN208057213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109555579A (en) * | 2018-11-27 | 2019-04-02 | 王佩洁 | A kind of energy-saving and emission-reduction automobile exhaust pipe being convenient for cleaning inside |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181106 Termination date: 20210414 |