CN208236487U - Improve emission type muffler - Google Patents
Improve emission type muffler Download PDFInfo
- Publication number
- CN208236487U CN208236487U CN201820531216.4U CN201820531216U CN208236487U CN 208236487 U CN208236487 U CN 208236487U CN 201820531216 U CN201820531216 U CN 201820531216U CN 208236487 U CN208236487 U CN 208236487U
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- upper cover
- emission type
- muffler
- air inlet
- 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
Links
Abstract
The utility model relates to muffler technical field more particularly to a kind of improvement emission type mufflers.The technical problems to be solved in the utility model is that the discharge of muffler exhaust gas uses.In order to solve the above-mentioned technical problem, the utility model provides a kind of improvement emission type muffler, including lower cover, the surface of lower cover is fixedly connected with upper cover body, the surface of upper cover body is fixedly connected with protection body, the surface activity of protection body is connected with threaded rod, one end of threaded rod sequentially passes through protection body, upper cover body, pad, reinforcing body and seal are simultaneously connect with the inner thread of fixed body, the surface of upper cover body is fixedly connected with positioning body, the side of positioning body is fixedly connected with air inlet body, one end of air inlet body is fixedly connected with the first transverse slat, the improvement emission type muffler, since the discharging unit for discharging to muffler improves, effectively promote the performance of hush pipe discharge, guarantee the secondary full combustion of engine exhaust, and it prevents from that the bad phenomenons such as oil leak occur at shell riveted.
Description
Technical field
The utility model relates to muffler technical field, specially a kind of improvement emission type muffler.
Background technique
Silencer is to allow air-flow to pass through, but can prevent or reduce a kind of device of sound transmission, is to eliminate air to move
The important measures of power noise, silencer can stop the propagation of sound wave, and air-flow is allowed to pass through, and be the effective work for controlling noise
Tool.Currently, discharging unit for discharging existing defects of muffler in the market, will affect the discharge of muffler exhaust gas and use, muffler internal junction
Structure is all single discharge exhaust gas, and the emission performance of muffler is poor.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of improvement emission type muffler, solves muffler
The problem of exhaust gas discharge uses.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of improvement emission type muffler, including under
Lid, the surface of the lower cover are fixedly connected with upper cover body, and the surface of the upper cover body is fixedly connected with protection body, described anti-
The surface activity of watch box is connected with threaded rod, and one end of the threaded rod sequentially passes through protection body, upper cover body, pad, reinforcing body
It is connect with seal and with the inner thread of fixed body, the surface of the upper cover body is fixedly connected with positioning body, the positioning body
Side be fixedly connected with air inlet body, one end of the air inlet body is fixedly connected with the first transverse slat, the side of first transverse slat
It is fixedly connected on the inner wall of lower cover side, the surface of the lower cover is fixedly connected with bluff body, the surface of the bluff body
Offer out gas.
Preferably, the inner wall of the positioning body is fixedly connected with ring body, and the inner wall of the ring body is fixedly connected with interior filter body.
Preferably, the surface of the ring body offers the first air inlet, and the upper surface of the ring body offers notch, described
The second air inlet of surface of interior filter body.
Preferably, the side of the air inlet body is fixedly connected with the second transverse slat, and the bottom of second transverse slat is fixedly connected
There is supporter.
Preferably, the bottom of the upper cover body is fixedly connected with cushion body, and the surface of the upper cover body opens up fluted.
Preferably, the side that the lower cover is located at bluff body surface is fixedly connected with liptinite, and the one of the seal
Side is fixedly connected on the inner wall of upper cover body side.
Preferably, the surface of the protection body is communicated with baffle, and the side of the fixed body is fixedly connected on seal
The surface of the other side.
(3) beneficial effect
The utility model provides a kind of improvement emission type muffler.Have it is following the utility model has the advantages that
(1), improvement emission type muffler, since the discharging unit for discharging to muffler improves, applied to muffler
Discharge uses, and is used in conjunction with each other by air inlet body and ring body, air inlet body can discharge the exhaust to the inside of muffler, exhaust gas
It will given off at bluff body by ring body, ring body can effectively flow back oxygen part in exhaust gas, effectively promoted and disappeared
The performance of sound tube discharge, guarantees the secondary full combustion of engine exhaust, and prevents that the bad phenomenons such as oil leak occur at shell riveted.
(2), improvement emission type muffler, since the discharging unit for discharging to muffler improves, applied to muffler
Discharge uses, and is used in conjunction with each other by bluff body and liptinite, liptinite can effectively reinforce the stability of bluff body, can
Bluff body shake when outlet is discharged with exhaust gas, bluff body can contribute to the effect of exhaust gas discharge, effective to improve exhaust gas row
Put efficiency.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the side elevational cross-section structural schematic diagram of the utility model bluff body；
Fig. 3 is the top view cross section structural schematic diagram of the utility model upper cover body；
Fig. 4 is the positive structure diagram of the utility model upper cover body one end；
Fig. 5 is the overlooking structure diagram of the utility model ring body.
In figure: 1 lower cover, 2 upper cover bodies, 3 protection bodies, 4 threaded rods, 5 baffles, 6 pads, 7 reinforcing bodies, 8 seals, 9
Fixed body, 10 bluff bodies, 11 go out gas, 12 liptinites, 13 positioning bodies, 14 air inlet bodies, 15 first transverse slats, 16 second transverse slats, 17
Supporter, 18 ring bodies, 19 cushion bodies, filter body, 21 first air inlets, 22 second air inlets, 23 notches in 20.
Specific embodiment
As shown in Figs. 1-5, the utility model provides a kind of technical solution: a kind of improvement emission type muffler, including lower cover
Body 1, the surface of lower cover 1 are fixedly connected with upper cover body 2, and the bottom of upper cover body 2 is fixedly connected with cushion body 19, and cushion body 19 can
Effectively to reduce the effect worn between upper cover body 2 and lower cover 1, effective upper cover body 2 and the lower cover 1 of improving uses the longevity
Life, the surface of upper cover body 2 open up fluted, and the surface of upper cover body 2 is fixedly connected with protection body 3, and the surface of protection body 3 is communicated with
Baffle 5, the surface activity of protection body 3 are connected with threaded rod 4, one end of threaded rod 4 sequentially pass through protection body 3, upper cover body 2,
Pad 6, reinforcing body 7 and seal 8 are simultaneously connect with the inner thread of fixed body 9, and staff can be according to actual needs by spiral shell
Rasp bar 4 disassembles, and can be convenient staff and dismantles protection body 3, can be convenient the inside that staff repairs muffler, has
The promotion muffler service efficiency of effect, the side of seal 8 are fixedly connected on the inner wall of 2 side of upper cover body, the side of fixed body 9
It is fixedly connected on the surface of 8 other side of seal, the surface of upper cover body 2 is fixedly connected with positioning body 13, the inner wall of positioning body 13
It is fixedly connected with ring body 18, the inner wall of ring body 18 is fixedly connected with interior filter body 20, and the surface of ring body 18 offers the first air inlet
21, the upper surface of ring body 18 offers notch 23, and the second air inlet of surface 22 of interior filter body 20, the side of positioning body 13 is fixed to be connected
It is connected to air inlet body 14, air inlet body 14 can discharge the exhaust to the inside of muffler, and exhaust gas will be by ring body 18 from flat
It is given off at body 10, ring body 18 can effectively flow back oxygen part in exhaust gas, effectively promote the performance of hush pipe discharge, protect
The secondary full combustion of engine exhaust is demonstrate,proved, and prevents bad phenomenons, the side of air inlet body 14 such as generation oil leak at shell riveted from fixing
It is connected with the second transverse slat 16, the bottom of the second transverse slat 16 is fixedly connected with supporter 17, and one end of air inlet body 14 is fixedly connected with
The side of first transverse slat 15, the first transverse slat 15 is fixedly connected on the inner wall of 1 side of lower cover, and the surface of lower cover 1 is fixedly connected
There is bluff body 10, the surface of bluff body 10 offers out gas 11, and the side that lower cover 1 is located at 10 surface of bluff body is fixedly connected
There is liptinite 12, liptinite 12 can effectively reinforce the stability of bluff body 10, and bluff body when outlet can be discharged with exhaust gas
10 shakes, bluff body 10 can contribute to the effect of exhaust gas discharge, effective to improve exhaust gas discharge efficiency.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
Claims (7)
1. a kind of improvement emission type muffler, including lower cover (1), it is characterised in that: the surface of the lower cover (1) is fixed to be connected
It is connected to upper cover body (2), the surface of the upper cover body (2) is fixedly connected with protection body (3), the surface activity of the protection body (3)
It is connected with threaded rod (4), one end of the threaded rod (4) sequentially passes through protection body (3), upper cover body (2), pad (6), reinforcing body
(7) it and seal (8) and is connect with the inner thread of fixed body (9), the surface of the upper cover body (2) is fixedly connected with positioning body
(13), the side of the positioning body (13) is fixedly connected with air inlet body (14), and one end of the air inlet body (14) is fixedly connected with
The side of first transverse slat (15), first transverse slat (15) is fixedly connected on the inner wall of lower cover (1) side, the lower cover
(1) surface is fixedly connected with bluff body (10), and the surface of the bluff body (10) offers out gas (11).
2. improvement emission type muffler according to claim 1, it is characterised in that: the inner wall of the positioning body (13) is fixed
It is connected with ring body (18), the inner wall of the ring body (18) is fixedly connected with interior filter body (20).
3. improvement emission type muffler according to claim 2, it is characterised in that: the surface of the ring body (18) offers
The upper surface of first air inlet (21), the ring body (18) offers notch (23), the surface second of the interior filter body (20) into
Stomata (22).
4. improvement emission type muffler according to claim 1, it is characterised in that: the side of the air inlet body (14) is fixed
It is connected with the second transverse slat (16), the bottom of second transverse slat (16) is fixedly connected with supporter (17).
5. improvement emission type muffler according to claim 1, it is characterised in that: the bottom of the upper cover body (2) is fixed
It is connected with cushion body (19), the surface of the upper cover body (2) opens up fluted.
6. improvement emission type muffler according to claim 1, it is characterised in that: the lower cover (1) is located at bluff body
(10) side on surface is fixedly connected with liptinite (12), and the side of the seal (8) is fixedly connected on upper cover body (2) side
Inner wall.
7. improvement emission type muffler according to claim 1, it is characterised in that: the surface of the protection body (3) is connected to
Have baffle (5), the side of the fixed body (9) is fixedly connected on the surface of seal (8) other side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531216.4U CN208236487U (en) | 2018-04-16 | 2018-04-16 | Improve emission type muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820531216.4U CN208236487U (en) | 2018-04-16 | 2018-04-16 | Improve emission type muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208236487U true CN208236487U (en) | 2018-12-14 |
Family
ID=64583741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820531216.4U Expired - Fee Related CN208236487U (en) | 2018-04-16 | 2018-04-16 | Improve emission type muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208236487U (en) |
-
2018
- 2018-04-16 CN CN201820531216.4U patent/CN208236487U/en not_active Expired - Fee Related
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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: 20181214 |