TWI739602B - Exhaust pipe structure - Google Patents
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- TWI739602B TWI739602B TW109132147A TW109132147A TWI739602B TW I739602 B TWI739602 B TW I739602B TW 109132147 A TW109132147 A TW 109132147A TW 109132147 A TW109132147 A TW 109132147A TW I739602 B TWI739602 B TW I739602B
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Abstract
Description
本發明係有關於一種排氣管結構，尤指一種具有可調整排氣量，進而影響並改變行車速率的排氣管結構為其應用發明者。The present invention relates to an exhaust pipe structure, in particular to an exhaust pipe structure with adjustable exhaust volume, which in turn affects and changes the driving speed, is the inventor of its application.
按，由於機車體積小、操作容易、售價較汽車便宜，且停放方便並具有極佳的機動性，因此廣為消費者的喜愛，並成為在國內最普及的交通工具。而一般機車引擎產生動力主要是透過進氣、壓縮、燃燒以及排氣的程序，其中排氣管的結構不同，則會造成不一樣的排氣效果。According to the fact that locomotives are small in size, easy to operate, cheaper than cars, convenient to park and have excellent mobility, so they are widely loved by consumers and become the most popular means of transportation in China. The general locomotive engine generates power mainly through the procedures of intake, compression, combustion and exhaust. The structure of the exhaust pipe is different, which will cause different exhaust effects.
現有技術的排氣管大致上包括有一外管、一網管、一消音棉、一進氣管及一尾管而構成，其中：該網管係穿設於該外管內；該消音棉係填充於該網管表面與該外管內壁面之間用以提供避震消音的效果；該進氣管連接於該機械裝置，用以將廢氣導入該排氣管內；而該尾管係設置於該排氣管的尾端，用以導引廢氣，令廢氣得以直接由尾管排出。但是當機車經使用者需求而需要排氣管排放的廢氣量提昇、或是要降低噪音等等情形時，通常需要將整個排氣管卸下並且對內部作改良處理，不僅導致施工上的麻煩及不便，也造成時間上的浪費。The exhaust pipe of the prior art generally includes an outer pipe, a net pipe, a sound-absorbing cotton, an air intake pipe and a tail pipe. The surface of the network pipe and the inner wall surface of the outer pipe are used to provide a shock-absorbing and sound-absorbing effect; the intake pipe is connected to the mechanical device for introducing exhaust gas into the exhaust pipe; and the tail pipe is arranged in the row The tail end of the air pipe is used to guide the exhaust gas so that the exhaust gas can be directly discharged from the tail pipe. But when the locomotive needs to increase the amount of exhaust gas discharged by the exhaust pipe or reduce the noise, etc., it is usually necessary to remove the entire exhaust pipe and improve the interior, which not only causes troubles in the construction And inconvenience, it also causes a waste of time.
因此業界有研發出如公告第M321060號『分段式回壓閥門排氣控制結構』，主要係由排氣管、調節閥、組合架與調節組和控制器及保護蓋所構成；其中：調節閥裝設在排氣管內，其組合架與調節組均套設在調節閥之柱體上，組合架之圓孔對準調節閥之柱體並裝入，將扭力彈簧的一邊穿過組合架之固定孔並固定，再將扭力彈簧裝入組合底座，使在使用時讓調節閥不易復歸，其組合蓋之半圓孔與調節閥之柱體對合並裝入，組設控制器時，將控制繩尾端與調節組之溝槽相固定，以便控制把手牽動控制繩，利用控制器之控制繩的拉伸，來控制調節組牽引調節閥轉動，利用調節閥轉動的角度來控制排氣的流量作用者。然而，上述技術組成之構件眾多，相對造成結構組裝繁雜且成本提高的缺失。Therefore, the industry has developed "Segmented Back Pressure Valve Exhaust Control Structure" such as Announcement No. M321060, which is mainly composed of exhaust pipe, regulating valve, combination frame and regulating group, controller and protective cover; among them: regulating The valve is installed in the exhaust pipe, and the combination frame and the regulating group are sleeved on the cylinder of the regulating valve. The round hole of the combination frame is aligned with the cylinder of the regulating valve and installed, and one side of the torsion spring passes through the combination. Fix the fixing hole of the frame and fix it, and then install the torsion spring into the combined base to make it difficult to reset the regulating valve during use. The tail end of the control rope is fixed with the groove of the adjustment group so that the control handle can pull the control rope. The control rope stretch of the controller is used to control the rotation of the traction valve of the adjustment group, and the angle of the adjustment valve is used to control the exhaust Flow actors. However, the above-mentioned technology has a large number of components, which relatively causes complicated structural assembly and lack of cost increase.
今，發明人秉持多年該相關行業之豐富設計開發及實際製作經驗，針對上述問題開發研究，提供一種排氣管結構，以期達到更佳實用價值性之目的者。Today, the inventor upholds many years of rich experience in design, development and actual production in the related industry, and develops and researches the above problems to provide an exhaust pipe structure in order to achieve the purpose of better practical value.
本發明之主要目的在於提供一種排氣管結構，尤其是指一種具有可調整排氣量，進而影響並改變行車速率的排氣管結構為其目的。The main purpose of the present invention is to provide an exhaust pipe structure, in particular to an exhaust pipe structure with adjustable exhaust volume, thereby affecting and changing the driving speed.
本發明排氣管結構主要目的與功效，係由以下具體技術手段所達成：其主要設有一排氣外管，所述排氣外管一端銜接進氣歧管，另一端設有導出管，且內部設有一內網管對應與進氣歧管連通，並在銜接處設有一排氣調節組，所述排氣調節組透過可轉動的調節片來控制排氣量；藉此，能因應街道路段而進行調整，可有效達到提升速度轉變的需求。 The main purpose and effect of the exhaust pipe structure of the present invention are achieved by the following specific technical means: it is mainly provided with an exhaust outer pipe, one end of the exhaust outer pipe is connected to the intake manifold, and the other end is provided with an outlet pipe, and There is an internal network pipe connected to the intake manifold, and an exhaust adjustment group is arranged at the junction. The exhaust adjustment group controls the exhaust volume through a rotatable adjustment piece; thereby, it can respond to the road section of the street. Make adjustments to effectively meet the demand for speed change.
本發明排氣管結構的較佳實施例，其中所述排氣調節組包含有一穿設於所述排氣外管及所述進氣歧管與所述內網管銜接處的轉桿，一固定於所述轉桿的所述調節片及可驅動所述轉桿的定位件者。 In a preferred embodiment of the exhaust pipe structure of the present invention, the exhaust regulating group includes a rotating rod that penetrates the outer exhaust pipe and the junction of the intake manifold and the inner network pipe, and a fixed The adjusting piece on the rotating rod and the positioning member capable of driving the rotating rod.
本發明排氣管結構的較佳實施例，其中於所述氣歧管與所述內網管銜接處設有一套筒，所述套筒供所述排氣調節組穿設組裝，令所述轉桿對應穿設於所述套筒，且所述調節片位於所述套筒的管徑內。 In a preferred embodiment of the exhaust pipe structure of the present invention, a sleeve is provided at the junction of the air manifold and the inner network pipe, and the sleeve is used for the exhaust regulating group to be inserted and assembled, so that the rotating The rod correspondingly penetrates the sleeve, and the adjusting piece is located in the pipe diameter of the sleeve.
本發明排氣管結構的較佳實施例，其中所述調節片對應所述轉桿之缺槽處設有二相對應的凹槽，所述凹槽可相對所述缺槽組設者。 In a preferred embodiment of the exhaust pipe structure of the present invention, the adjusting piece is provided with two corresponding grooves corresponding to the groove of the rotating rod, and the grooves can be arranged relative to the groove.
本發明排氣管結構的較佳實施例，其中所述調節片中央設有一焊接槽孔，所述焊接槽孔與所述轉桿之缺槽相互對應，以供焊接固定者。In a preferred embodiment of the exhaust pipe structure of the present invention, a welding slot hole is provided in the center of the adjusting piece, and the welding slot hole corresponds to the notch of the rotating rod for welding and fixing.
為令本發明所運用之技術內容、發明目的及其達成之功效有更完整且清楚的揭露，茲於下詳細說明之，並請一併參閱所揭之圖式及圖號：In order to make the technical content, the purpose of the invention and the effects achieved by the present invention more complete and clear, the following detailed descriptions are given, and please refer to the disclosed drawings and figure numbers together:
首先，請參閱第一~二圖本發明之排氣管結構示意圖所示，其主要設有一排氣外管(1)，所述排氣外管(1)一端銜接進氣歧管(2)，另一端設有導出管(11)，且內部設有一內網管(3)對應與所述進氣歧管(2)連通，並在銜接處設有一排氣調節組(4)，其所述排氣調節組(4)包含有：First of all, please refer to the first and second figures shown in the schematic diagram of the exhaust pipe structure of the present invention, which is mainly provided with an exhaust outer pipe (1), one end of the exhaust outer pipe (1) is connected to the intake manifold (2) , The other end is provided with an outlet pipe (11), and an internal network pipe (3) is correspondingly connected with the intake manifold (2), and an exhaust regulating group (4) is provided at the junction. Exhaust regulation group (4) contains:
一轉桿(41)，係對應穿設於所述排氣外管(1)及所述進氣歧管(2)與所述內網管(3)銜接處，所述轉桿(41)上設有一缺槽(411)，並於凸伸在所述排氣外管(1)的端處設有卡定部(412)；A rotating rod (41) is correspondingly penetrated at the junction of the outer exhaust pipe (1) and the intake manifold (2) and the inner network pipe (3), on the rotating rod (41) A slot (411) is provided, and a locking portion (412) is provided at the end of the outer exhaust pipe (1) that protrudes;
一調節片(42)，係固定於所述轉桿(41)的缺槽(411)內，並位於所述進氣歧管(2)與所述內網管(3)銜接處的管徑內，所述調節片(42)上設有多數個沖壓的導氣孔(421)，所述導氣孔(421)一側緣銜接有沖壓未斷開的壁片(422)，所述壁片(422)呈斜向導氣用途；An adjusting piece (42) is fixed in the slot (411) of the rotating rod (41) and is located in the pipe diameter at the junction of the intake manifold (2) and the inner network pipe (3) , The adjusting piece (42) is provided with a plurality of punched air guide holes (421), and a side edge of the air guide hole (421) is connected with a punched and unbroken wall piece (422), and the wall piece (422) ) The use of oblique air guidance;
一定位件(43)，係設有一限位槽(431)，所述限位槽(431)用以固定所述轉桿(41)之卡定部(412)，且於所述定位件(43)上設有至少一調整孔(432)；A positioning member (43) is provided with a limiting groove (431), and the limiting groove (431) is used to fix the locking portion (412) of the rotating rod (41), and is attached to the positioning member ( 43) is provided with at least one adjustment hole (432);
至少一螺組件(44)，係對應穿設所述定位件(43)之調整孔(432)並鎖固於所述排氣外管(1)。At least one screw assembly (44) is correspondingly penetrated through the adjusting hole (432) of the positioning member (43) and locked to the exhaust outer pipe (1).
當排氣管結構組裝時，請參第一~四圖所示，於實際安裝在所述進氣歧管(2)與所述內網管(3)銜接處時，進一步於銜接處設有一套筒(5)，所述套筒(5)供所述排氣調節組(4)穿設組裝，即讓所述轉桿(41)對應穿設於所述排氣外管(1)及所述套筒(5)，再將所述調節片(42)對應安裝在所述轉桿(41)之缺槽(411)處，進一步於所述調節片(42)對應所述轉桿(41)之缺槽(411)處設有二相對應的凹槽(423)，所述凹槽(423)可相對所述缺槽(411)組設，如此，可讓所述調節片(42)穩固定位在所述轉桿(41)；然而，也能於所述調節片(42)中央設有一焊接槽孔(424)，所述焊接槽孔(424)與所述轉桿(41)之缺槽(411)相互對應，而能於所述焊接槽孔(424)中以焊接固定，使所述調節片(42)焊接結合於所述轉桿(41)。When the exhaust pipe structure is assembled, please refer to the first to fourth figures. When actually installed at the junction of the intake manifold (2) and the inner network pipe (3), a set is further provided at the junction. The barrel (5), the sleeve (5) is for the exhaust regulating group (4) to pierce and assemble, that is, the rotating rod (41) is correspondingly pierced through the exhaust outer pipe (1) and the The sleeve (5), and then the adjusting piece (42) is correspondingly installed at the slot (411) of the rotating rod (41), and the adjusting piece (42) is further corresponding to the rotating rod (41). ) Is provided with two corresponding grooves (423) at the notch (411). The grooves (423) can be arranged relative to the notch (411). In this way, the adjustment piece (42) It is firmly fixed on the rotating rod (41); however, a welding slot (424) can also be provided in the center of the adjusting piece (42), and the welding slot (424) and the rotating rod (41) The notches (411) correspond to each other, and can be fixed by welding in the welding slot (424), so that the adjusting piece (42) is welded to the rotating rod (41).
當完成所述調節片(42)的組裝之後，能讓所述調節片(42)位於所述套筒(5)的管徑內；接著，安裝所述定位件(43)，讓所述定位件(43)之限位槽(431)與所述轉桿(41)頂端的卡定部(412)嵌組定位，再利用螺組件(44)對應穿設所述調整孔(432)，於此，圖式中的所述定位件(43)設有二調整孔(432)，故透過二螺組件(44)分別穿設鎖固，以讓螺組件(44)鎖固於所述排氣外管(1)，而所述定位件(43)之調整孔(432)即能以螺組件(44)作為轉動範圍的限制。After the assembly of the adjusting piece (42) is completed, the adjusting piece (42) can be positioned within the pipe diameter of the sleeve (5); then, the positioning piece (43) is installed to allow the positioning The limiting groove (431) of the piece (43) is embedded and positioned with the locking portion (412) at the top of the rotating rod (41), and the screw assembly (44) is used to penetrate the adjusting hole (432) correspondingly, Therefore, the positioning member (43) in the figure is provided with two adjusting holes (432), so the two screw components (44) are respectively penetrated and locked to allow the screw components (44) to be locked on the exhaust The outer tube (1), and the adjusting hole (432) of the positioning member (43) can use the screw assembly (44) as the limit of the rotation range.
於使用操作時，請參第一~七圖所示，當騎乘者行駛於一般市區道路低速限[約40~50公里]時，能將所述排氣調節組(4)關閉[如第二~四圖所示]，讓所述調節片(42)遮蔽所述套筒(5)的管徑，使其在騎乘運作時，由所述進氣歧管(2)端導出的氣體，經所述調節片(42)上的導氣孔(421)導出，且導送過程透過所述導氣孔(421)上的的斜向壁片(422)輸送氣體，能順暢將氣體導出，而其排氣量透過多數個導氣孔(421)來達成，使其車輛能維持低速限順暢行駛的功效。For operation, please refer to the first to seventh pictures. When the rider is driving at the low speed limit of general urban roads [about 40-50 kilometers], the exhaust adjustment group (4) can be turned off [such as As shown in Figures 2 to 4], let the adjusting piece (42) cover the tube diameter of the sleeve (5) so that it is derived from the end of the intake manifold (2) during riding operation. The gas is led out through the air guide hole (421) on the adjusting plate (42), and the guiding process passes through the oblique wall (422) on the air guide hole (421) to transport the gas, which can smoothly lead out the gas. The exhaust volume is achieved through a plurality of air guide holes (421), so that the vehicle can maintain the effect of smooth driving at low speed limits.
另，當行駛在省道、快速道路等較市區速限高的區域[約70~100公里]時，騎乘者能將所述排氣調節組(4)打開[如第五~七圖所示]，先將所述螺組件(44)螺鬆，再轉動所述定位件(43)並讓調整孔(432)相對所述螺組件(44)而旋轉，當所述定位件(43)轉動時因限位槽(431)固定所述轉桿(41)之卡定部(412)，以能帶動轉桿(41)旋轉，使所述調節片(42)相對所述套筒(5)呈現一傾斜角度[如第七圖所示]，於角度調整完畢後，能藉由螺組件(44)再次鎖定所述排氣外管(1)，而迫緊所述定位件(43)，達到定位所述調節片(42)的角度；此時，所述調節片(42)並無遮蔽所述套筒(5)的管徑而呈現有導通的通道狀態，如此，能增加車輛排氣量，進而達到有效提高行駛速度的功效。In addition, when driving on provincial highways, express roads and other areas that are higher than the urban speed limit [about 70-100 kilometers], the rider can turn on the exhaust adjustment group (4) [as shown in Figures 5 to 7 As shown], first loosen the screw assembly (44), then rotate the positioning member (43) and allow the adjustment hole (432) to rotate relative to the screw assembly (44), when the positioning member (43) ) When rotating, the locking part (412) of the rotating rod (41) is fixed by the limiting groove (431), so as to drive the rotating rod (41) to rotate, so that the adjusting piece (42) is relative to the sleeve ( 5) Present an inclination angle [as shown in the seventh figure]. After the angle is adjusted, the outer exhaust pipe (1) can be locked again by the screw assembly (44), and the positioning member (43) ) To reach the angle of positioning the adjusting piece (42); at this time, the adjusting piece (42) does not cover the pipe diameter of the sleeve (5) but presents a conductive channel state, so that it can increase the vehicle Displacement volume, and then achieve the effect of effectively increasing the driving speed.
然而前述之實施例或圖式並非限定本發明之產品結構或使用方式，任何所屬技術領域中具有通常知識者之適當變化或修飾，皆應視為不脫離本發明之專利範疇。However, the foregoing embodiments or drawings do not limit the product structure or usage of the present invention, and any appropriate changes or modifications by those with ordinary knowledge in the technical field should be regarded as not departing from the patent scope of the present invention.
藉由以上所述，本發明系統之組成與使用實施說明可知，本發明與現有結構相較之下，具有下列優點：Based on the above, the composition of the system of the present invention and the use and implementation description show that, compared with the existing structure, the present invention has the following advantages:
1.本發明排氣管結構，藉由排氣調節組的設置，讓使用者可依據行駛路段或可限速率來控制調整排氣調節組之調節片角度，可使機車引擎運轉與排氣上較為順暢，且在加速上可較無阻礙者。1. The exhaust pipe structure of the present invention, through the setting of the exhaust adjustment group, allows the user to control and adjust the angle of the adjustment piece of the exhaust adjustment group according to the driving section or the limitable speed, so that the locomotive engine can be operated and exhausted. Those who are smoother, and can be less hindered in acceleration.
2.本發明排氣管結構，同上述，將排氣調節組設置在排氣外管內之所述進氣歧管與所述內網管銜接處，可使引擎的排氣在進入內網管前做調節動作，以減少大量噪音的產生，使排放的氣體有較充足的減壓空間，使氣體的排放更為順暢，且較不易損耗過多的油量，達到同時減少汙染與噪音。2. The exhaust pipe structure of the present invention is the same as the above. The exhaust gas regulating group is arranged at the junction of the intake manifold and the inner network pipe in the outer exhaust pipe, so that the exhaust of the engine can be made before entering the inner network pipe. Make adjustments to reduce the generation of a lot of noise, so that the discharged gas has a sufficient decompression space, so that the gas discharge is smoother, and it is less likely to lose too much oil, so as to reduce pollution and noise at the same time.
綜上所述，本發明實施例確能達到所預期之使用功效，又其所揭露之具體構造，不僅未曾見諸於同類產品中，亦未曾公開於申請前，誠已完全符合專利法之規定與要求，爰依法提出發明專利之申請，懇請惠予審查，並賜准專利，則實感德便。In summary, the embodiments of the present invention can indeed achieve the expected use effect, and the specific structure disclosed by it has not been seen in similar products, nor has it been disclosed before the application, since it has fully complied with the provisions of the patent law. In accordance with the requirements, Yan filed an application for a patent for invention in accordance with the law, asking for favors for examination, and granting a patent for approval, it would be so virtuous.
1:排氣外管1: Exhaust outer pipe
11:導出管11: export tube
2:進氣歧管2: intake manifold
3:內網管3: Internal network management
4:排氣調節組4: Exhaust adjustment group
41:轉桿41: Rotary Rod
411:缺槽411: missing slot
412:卡定部412: Card
42:調節片42: adjustment piece
421:導氣孔421: air guide hole
422:壁片422: wall
423:凹槽423: Groove
424:焊接槽孔424: Welding Slot
43:定位件43: positioning parts
431:限位槽431: Limit Slot
432:調整孔432: adjustment hole
44:螺組件44: screw assembly
5:套筒5: Sleeve
第一圖：本發明立體分解示意圖。Figure 1: A three-dimensional exploded schematic view of the present invention.
第二圖：本發明排氣調節組關閉之立體剖視示意圖。Figure 2: A three-dimensional cross-sectional schematic diagram of the exhaust gas regulating group of the present invention closed.
第三圖：本發明排氣調節組關閉之剖視示意圖。Figure 3: A schematic cross-sectional view of the exhaust gas regulating group of the present invention closed.
第四圖：本發明排氣調節組關閉之俯視局部剖視示意圖。Figure 4: A partial cross-sectional schematic diagram of the top view of the exhaust gas regulating group of the present invention closed.
第五圖：本發明排氣調節組打開之立體剖視示意圖。Figure Fifth: A schematic diagram of a three-dimensional cross-sectional view of the exhaust regulating group of the present invention opened.
第六圖：本發明排氣調節組打開之剖視示意圖。Figure 6: A schematic cross-sectional view of the exhaust gas regulating group of the present invention opened.
第七圖：本發明排氣調節組打開之俯視局部剖視示意圖。Figure 7: A partial cross-sectional schematic diagram of the top view of the exhaust gas regulating group of the present invention opened.
1:排氣外管 1: Exhaust outer pipe
11:導出管 11: export tube
2:進氣歧管 2: intake manifold
3:內網管 3: Internal network management
4:排氣調節組 4: Exhaust adjustment group
41:轉桿 41: Rotary Rod
411:缺槽 411: missing slot
412:卡定部 412: Card
42:調節片 42: adjustment piece
421:導氣孔 421: air guide hole
422:壁片 422: wall
423:凹槽 423: Groove
424:焊接槽孔 424: Welding Slot
431:限位槽 431: Limit Slot
432:調整孔 432: adjustment hole
44:螺組件 44: screw assembly
5:套筒 5: Sleeve
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109132147A TWI739602B (en) | 2020-09-17 | 2020-09-17 | Exhaust pipe structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109132147A TWI739602B (en) | 2020-09-17 | 2020-09-17 | Exhaust pipe structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TWI739602B true TWI739602B (en) | 2021-09-11 |
| TW202212692A TW202212692A (en) | 2022-04-01 |
Family
ID=78778019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW109132147A TWI739602B (en) | 2020-09-17 | 2020-09-17 | Exhaust pipe structure |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI739602B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100158Y (en) * | 2007-10-09 | 2008-08-13 | 陈森茂 | Micro-adjusted car and engine vent pipe muffle structure |
| US20130175115A1 (en) * | 2012-01-05 | 2013-07-11 | Cory Lee Mittleider | Adjustable exhaust baffling device |
| US10371037B2 (en) * | 2016-01-27 | 2019-08-06 | Ford Global Technologies, Llc | Internal combustion engine with exhaust-gas aftertreatment system and method for operating an internal combustion engine of said type |
| US10746079B2 (en) * | 2017-11-24 | 2020-08-18 | Suzuki Motor Corporation | Exhaust gas sensor arrangement structure and exhaust control system |
| TWM607476U (en) * | 2020-09-17 | 2021-02-11 | 捷葳特國際有限公司 | Exhaust pipe structure |
-
2020
- 2020-09-17 TW TW109132147A patent/TWI739602B/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201100158Y (en) * | 2007-10-09 | 2008-08-13 | 陈森茂 | Micro-adjusted car and engine vent pipe muffle structure |
| US20130175115A1 (en) * | 2012-01-05 | 2013-07-11 | Cory Lee Mittleider | Adjustable exhaust baffling device |
| US10371037B2 (en) * | 2016-01-27 | 2019-08-06 | Ford Global Technologies, Llc | Internal combustion engine with exhaust-gas aftertreatment system and method for operating an internal combustion engine of said type |
| US10746079B2 (en) * | 2017-11-24 | 2020-08-18 | Suzuki Motor Corporation | Exhaust gas sensor arrangement structure and exhaust control system |
| TWM607476U (en) * | 2020-09-17 | 2021-02-11 | 捷葳特國際有限公司 | Exhaust pipe structure |
Also Published As
| Publication number | Publication date |
|---|---|
| TW202212692A (en) | 2022-04-01 |
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