CN213627750U - Novel automobile exhaust pipe - Google Patents
Novel automobile exhaust pipe Download PDFInfo
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- CN213627750U CN213627750U CN202022349668.0U CN202022349668U CN213627750U CN 213627750 U CN213627750 U CN 213627750U CN 202022349668 U CN202022349668 U CN 202022349668U CN 213627750 U CN213627750 U CN 213627750U
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- exhaust pipe
- fixedly connected
- fixed box
- dust
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Abstract
The utility model belongs to the technical field of automobiles, in particular to a novel automobile exhaust pipe, which comprises an automobile tail exhaust pipe, a fixed box and a heat-insulating dust-cleaning unit; the automobile tail exhaust pipe is provided with a side end of the fixing box; the telescopic heat-insulation dust-cleaning unit is arranged at the top of the fixed box; the heat-insulation dust-cleaning unit comprises a heat-insulation sheet, a fixing component, an expansion component, a pushing component and a dust-cleaning component; the heat insulation sheet is fixedly connected to the side wall of the fixed box; the fixing component is arranged at the top of the automobile tail exhaust pipe; the expansion component is arranged inside the automobile tail exhaust pipe; the pushing assembly is arranged at the top of the fixed box; the dust cleaning component is arranged at the top of the fixed box; after the automobile is used for a long time, a large amount of dust can be piled up to the inside wall body of tail gas exhaust pipe, through setting up the dust removal subassembly, cleans the inside dust of tail gas exhaust pipe, has avoided piling up the inside jam problem of tail gas exhaust pipe that too much leads to because of the dust.
Description
Technical Field
The utility model belongs to the technical field of the car, specific novel vehicle vent-pipe that says so.
Background
The corrugated pipe for automobile exhaust is also called as flexible pipe for automobile exhaust pipe, and is installed in the exhaust pipe between the engine exhaust branch pipe and the silencer to make the whole exhaust system in flexible connection, so as to play the roles of damping vibration and reducing noise, facilitating installation and prolonging the service life of the exhaust silencing system. The structure of the vehicle is that a steel wire net sleeve is covered outside a double-layer corrugated pipe, and snap rings are covered outside straight edge sections at two ends of the double-layer corrugated pipe, so that the noise elimination effect is better, and an expansion joint or a net sleeve can be matched inside the corrugated pipe. The material is as follows: the main material is stainless steel SUS304, and the cutting ferrule and the connecting pipe can be made of stainless steel or aluminum-plated steel.
Among the prior art at present, after the car used for a long time, usually inside can pile up a large amount of dust and can't clear up of exhaust pipe wall body, pile up down for a long time, can influence the exhaust operation of car, produce the hidden danger, lead to the problem of car damage
SUMMERY OF THE UTILITY MODEL
In order to compensate prior art's not enough, solve the car and use the back for a long time, the inside unable clearance of a large amount of dusts that can pile up of exhaust pipe wall body usually, pile up for a long time down, can influence the exhaust operation of car, produce the hidden danger, lead to the problem of car damage, the utility model provides a novel automobile exhaust pipe.
The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a novel automobile exhaust pipe, which comprises an automobile exhaust pipe, a fixed box and a heat-insulating dust-cleaning unit; the automobile tail exhaust pipe is provided with a side end of the fixing box; the telescopic heat-insulation dust-cleaning unit is arranged at the top of the fixed box; the heat-insulation dust-cleaning unit comprises a heat-insulation sheet, a fixing component, an expansion component, a pushing component and a dust-cleaning component; the heat insulation sheet is fixedly connected to the side wall of the fixed box; the fixing component is arranged at the top of the automobile tail exhaust pipe; the expansion component is arranged inside the automobile tail exhaust pipe; the pushing assembly is arranged at the top of the fixed box; the dust cleaning component is arranged at the top of the fixed box.
Preferably, the fixing assembly comprises a first fixing block, a spring, a first sliding block, a first supporting rod and a second sliding block; the first fixed block is fixedly connected inside the side wall of the fixed box; the spring is fixedly connected to the side end of the first fixed block; the first sliding block is fixedly connected to the side end of the spring and is in sliding connection with the side wall of the fixed box; the second sliding block is connected to the side wall of the heat insulation sheet in a sliding mode; one end of the first supporting rod is fixedly connected to the top end of the first sliding block, and the other end of the first supporting rod is fixedly connected to the top end of the second sliding block.
Preferably, the inflation assembly comprises a first balloon, a first air tube, a second balloon and a second air tube; the first air bag is arranged inside the heat insulation sheet; the second air bag is arranged inside the side wall of the fixed box; one end of the first air pipe is communicated with the first air bag, and the other end of the first air pipe is communicated with the second air bag; the second air pipe is arranged inside the fixed box.
Preferably, the pushing assembly comprises a frame, a cross rod, a buffer column, a pressure plate and a second supporting rod; the frame is fixedly connected to the top of the fixed box; the cross bar is connected to the inside of the frame in a sliding manner; the buffer column is fixedly connected to the top of the cross rod; the pressing plate is fixedly connected to the top of the buffer column; the second supporting rod is fixedly connected to the top of the pressing plate.
Preferably, the dust cleaning assembly comprises a water tank, a second fixed block, a water suction pump, a water pipe and a water spraying head; the water tank is fixedly connected to the top of the fixed box; the second fixed block is fixedly connected to the inner wall of the water tank; the water suction pump is fixedly connected to the top of the second fixed block; the water pipe is communicated with the side end of the water suction pump; the sprinkler bead rigid coupling is at the top of water pipe.
Preferably, one end of the second air tube is communicated with the side end of the second air bag, and the other end of the second air tube is communicated with the bottom of the frame; the sprinkler bead rigid coupling is at the top of water pipe.
The utility model has the advantages that:
1. the utility model has the advantages that: through setting up fixed subassembly, fix the heat insulating sheet on the exhaust pipe outer wall, touch the exhaust pipe carelessly and be scalded when having avoided child to play, realized thermal-insulated effect.
2. The utility model provides a novel automobile exhaust pipe, after the car uses for a long time, a large amount of dusts can be piled up to the inside wall body of tail gas exhaust pipe, through setting up the dust removal subassembly, cleans the inside dust of tail gas exhaust pipe, has avoided piling up the inside jam problem of tail gas exhaust pipe that too much leads to because the dust.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of the vehicle of the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
illustration of the drawings:
1. an automobile exhaust pipe; 2. a fixing box; 3. a heat insulation dust removal unit; 31. a heat insulating sheet; 32. a fixing assembly; 321. a first fixed block; 322. a spring; 323. a first slider; 324. a first support bar; 325. a second slider; 33. an expansion assembly; 331. a first air bag; 332. a first air pipe; 333. a second air bag; 334. a second air pipe; 34. a pushing assembly; 341. a frame; 342. a cross bar; 343. a buffer column; 344. pressing a plate; 345. a second support bar; 35. a dust removal assembly; 351. a water tank; 352. a second fixed block; 353. a water pump; 354. a water pipe; 355. a sprinkler head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1-4, the present invention provides a novel automobile exhaust pipe, which includes an automobile exhaust pipe 1, a fixing box 2, and a heat-insulating dust-cleaning unit 3; the automobile exhaust pipe 1 is provided with a side end of a fixed box 2; the telescopic heat-insulation dust-cleaning unit 3 is arranged at the top of the fixed box 2; the heat insulation dust cleaning unit 3 comprises a heat insulation sheet 31, a fixing component 32, an expansion component 33, a pushing component 34 and a dust cleaning component 35; the heat insulation sheet 31 is fixedly connected with the side wall of the fixed box 2; the fixing component 32 is arranged at the top of the automobile exhaust pipe 1; the expansion component 33 is arranged inside the automobile exhaust pipe 1; the pushing assembly 34 is arranged on the top of the fixed box 2; the dust cleaning component 35 is arranged at the top of the fixed box 2; in the long-time use process of the automobile, a lot of dust can be accumulated in the automobile tail exhaust pipe 1, the shell of the automobile tail exhaust pipe 1 can be scalded, and the fixing component 32 is mounted to be attached to the shell of the heat insulation sheet 31, so that the heat insulation effect is achieved, and children can be prevented from being scalded due to careless collision when playing; through installation dust cleaning assembly 35, make the inside dust of automobile tail exhaust pipe 1 clean, prevent that the dust from piling up too much and leading to that tail gas can't be discharged and influence the car operation.
As an embodiment of the present invention, the fixing assembly 32 includes a first fixing block 321, a spring 322, a first slider 323, a first supporting rod 324, and a second slider 325; the first fixing block 321 is fixedly connected inside the side wall of the fixing box 2; the spring 322 is fixedly connected to the side end of the first fixing block 321; the first sliding block 323 is fixedly connected at the side end of the spring 322 and is in sliding connection with the side wall of the fixed box 2; the second sliding block 325 is slidably connected to the side wall of the heat insulation sheet 31; one end of the first supporting rod 324 is fixedly connected to the top end of the first sliding block 323, and the other end is fixedly connected to the top end of the second sliding block 325; during installation, the first sliding block 323 is pushed by elastic force generated by the extrusion spring 322, the first supporting rod 324 is pushed by force of the first sliding block 323, the first supporting rod 324 pushes the second sliding block 325 to fix the heat insulation sheet 31 so as to be attached to the shell of the heat insulation sheet 31, and the problem that a child carelessly touches a scald when playing is solved.
As an embodiment of the present invention, the inflation assembly 33 includes a first air bag 331, a first air tube 332, a second air bag 333 and a second air tube 334; the first air bag 331 is provided inside the heat insulating sheet 31; the second air bag 333 is provided inside the side wall of the fixed box 2; one end of the first air pipe 332 is communicated with the first air bag 331, and the other end is communicated with the second air bag 333; the second air pipe 334 is arranged inside the fixed box 2; when the automobile runs, the first air bag 331 expands due to heat and contracts due to cold so that the gas inside the first air bag 331 flows into the second air bag 333 through the first air pipe 332, and when the second air bag 333 is full of gas, the gas flows into the pushing assembly 34 through the second air pipe 334.
As an embodiment of the present invention, the pushing assembly 34 includes a frame 341, a cross bar 342, a buffer column 343, a pressing plate 344, and a second supporting rod 345; the frame 341 is fixedly connected to the top of the fixed box 2; the cross bar 342 is slidably connected to the inside of the frame 341; the buffer column 343 is fixedly connected to the top of the cross rod 342; the pressing plate 344 is fixedly connected to the top of the buffer column 343; the second supporting rod 345 is fixedly connected to the top of the pressing plate 344; the pushing assembly 34 is internally flushed with a large amount of gas to push the cross rod 342 forward, the cross rod 342 drives the buffering column 343, the buffering column 343 drives the pressing plate 344 to push the second supporting rod 345 to play a role in blocking, when the automobile is parked, the first air bag 331 inside is reduced, the gas inside the frame 341 disappears to open the second supporting rod 345, and the water inside is made to circulate.
As an embodiment of the present invention, the dust removing assembly 35 includes a water tank 351, a second fixing block 352, a water pump 353, a water pipe 354 and a water spraying head 355; the water tank 351 is fixedly connected to the top of the fixed box 2; the second fixed block 352 is fixedly connected to the inner wall of the water tank 351; the water suction pump 353 is fixedly connected to the top of the second fixed block 352; the water pipe 354 is communicated with the side end of the water suction pump 353; the sprinkler head 355 is fixedly connected to the top end of the water pipe 354; when the second support rod 345 is pushed away, water in the water tank 351 is pumped by the suction pump 353 and flows into the water pipe 354, and the water in the water pipe 354 is sprayed to the inner wall of the automobile exhaust pipe 1 through the water spray head 355 to be cleaned.
As an embodiment of the present invention, one end of the second air tube 334 is connected to the side end of the second air bag 333, and the other end is connected to the bottom of the frame 341; the sprinkler head 355 is fixedly connected to the top end of the water pipe 354.
The working principle is as follows: during long-time use of the automobile, a lot of dust can be accumulated in the automobile tail exhaust pipe 1, and the shell of the automobile tail exhaust pipe 1 can be scalded, when the automobile tail exhaust pipe is installed, the first sliding block 323 is pushed by elastic force generated by the extrusion spring 322, the first sliding block 323 is pushed by force to push the first supporting rod 324, the first supporting rod 324 pushes the second sliding block 325 to fix the heat insulation sheet 31 so as to be attached to the shell of the heat insulation sheet 31, and the problem that a child carelessly touches a scald when playing is solved; when the automobile is installed, the first sliding block 323 is pushed by the elastic force generated by the extrusion spring 322, the first supporting rod 324 is pushed by the force of the first sliding block 323, the first supporting rod 324 pushes the second sliding block 325 to fix the heat insulation sheet 31 so as to be attached to the shell of the heat insulation sheet 31, the problem that a child carelessly touches a scald when playing is prevented, when the automobile runs, the first air bag 331 expands with heat and contracts with cold, the gas in the first air bag 331 expands to flow into the second air bag 333 through the first air pipe 332, and when the gas in the second air bag 333 is fully stacked, the gas flows into the pushing assembly 34 through the second air pipe 334; when the automobile stops, the first air bag 331 in the automobile is shrunk, the air in the frame 341 disappears to open the second support rod 345, so that the water in the automobile circulates; when the second support rod 345 pushes away, water in the water tank 351 is pumped by the water pump 353 and is filled into the water pipe 354 for circulation, and the water in the water pipe 354 is sprayed to the inner wall of the automobile exhaust pipe 1 through the water spray head 355 for cleaning; prevent that the dust from piling up too much and leading to that tail gas can't be discharged and influence the car operation.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (6)
1. The utility model provides a novel vehicle vent-pipe which characterized in that: comprises an automobile tail exhaust pipe (1), a fixed box (2) and a heat insulation and dust removal unit (3); the automobile tail exhaust pipe (1) is provided with a side end of the fixed box (2); the telescopic heat-insulation dust-cleaning unit (3) is arranged at the top of the fixed box (2); the heat-insulation dust-cleaning unit (3) comprises a heat-insulation sheet (31), a fixing component (32), an expansion component (33), a pushing component (34) and a dust-cleaning component (35); the heat insulation sheet (31) is fixedly connected to the side wall of the fixed box (2); the fixing component (32) is arranged at the top of the automobile exhaust pipe (1); the expansion component (33) is arranged inside the automobile exhaust pipe (1); the pushing assembly (34) is arranged at the top of the fixed box (2); the dust cleaning component (35) is arranged at the top of the fixed box (2).
2. The novel automobile exhaust pipe according to claim 1, characterized in that: the fixing component (32) comprises a first fixing block (321), a spring (322), a first sliding block (323), a first supporting rod (324) and a second sliding block (325); the first fixing block (321) is fixedly connected inside the side wall of the fixing box (2); the spring (322) is fixedly connected to the side end of the first fixing block (321); the first sliding block (323) is fixedly connected at the side end of the spring (322) and is in sliding connection with the side wall of the fixed box (2); the second sliding block (325) is connected to the side wall of the heat insulation sheet (31) in a sliding manner; one end of the first supporting rod (324) is fixedly connected to the top end of the first sliding block (323), and the other end of the first supporting rod is fixedly connected to the top end of the second sliding block (325).
3. The novel automobile exhaust pipe according to claim 2, characterized in that: the inflation assembly (33) comprises a first balloon (331), a first air tube (332), a second balloon (333), and a second air tube (334); the first airbag (331) is disposed inside the heat insulating sheet (31); the second air bag (333) is arranged inside the side wall of the fixed box (2); one end of the first air pipe (332) is communicated with the first air bag (331), and the other end of the first air pipe is communicated with the second air bag (333); the second air pipe (334) is arranged inside the fixed box (2).
4. The novel automobile exhaust pipe according to claim 3, characterized in that: the pushing assembly (34) comprises a frame (341), a cross bar (342), a buffer column (343), a pressure plate (344) and a second strut (345); the frame (341) is fixedly connected to the top of the fixed box (2); the cross bar (342) is connected to the inner part of the frame (341) in a sliding way; the buffer column (343) is fixedly connected to the top of the cross rod (342); the pressing plate (344) is fixedly connected to the top of the buffer column (343); the second supporting rod (345) is fixedly connected to the top of the pressing plate (344).
5. The novel automobile exhaust pipe according to claim 4, characterized in that: the dust cleaning assembly (35) comprises a water tank (351), a second fixed block (352), a water suction pump (353), a water pipe (354) and a water spraying head (355); the water tank (351) is fixedly connected to the top of the fixed box (2); the second fixed block (352) is fixedly connected to the inner wall of the water tank (351); the water suction pump (353) is fixedly connected to the top of the second fixed block (352); the water pipe (354) is communicated with the side end of the water suction pump (353); the sprinkler head (355) is fixedly connected to the top end of the water pipe (354).
6. The novel automobile exhaust pipe according to claim 5, characterized in that: one end of the second air pipe (334) is communicated with the side end of the second air bag (333), and the other end is communicated with the bottom of the frame (341); the sprinkler head (355) is fixedly connected to the top end of the water pipe (354).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349668.0U CN213627750U (en) | 2020-10-20 | 2020-10-20 | Novel automobile exhaust pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022349668.0U CN213627750U (en) | 2020-10-20 | 2020-10-20 | Novel automobile exhaust pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213627750U true CN213627750U (en) | 2021-07-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022349668.0U Active CN213627750U (en) | 2020-10-20 | 2020-10-20 | Novel automobile exhaust pipe |
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| Country | Link |
|---|---|
| CN (1) | CN213627750U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442716A (en) * | 2021-08-14 | 2021-09-28 | 深圳市春晖国际货运代理有限公司 | Exhaust system of new energy hybrid electric vehicle |
-
2020
- 2020-10-20 CN CN202022349668.0U patent/CN213627750U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113442716A (en) * | 2021-08-14 | 2021-09-28 | 深圳市春晖国际货运代理有限公司 | Exhaust system of new energy hybrid electric vehicle |
| CN113442716B (en) * | 2021-08-14 | 2022-04-19 | 咸阳亚华电子电器有限公司 | Exhaust system of new energy hybrid electric vehicle |
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