TWM643838U - Air pressure detection metal pipe on exhaust pipe at intake end - Google Patents

Abstract

The inventive air pressure detection metal pipeline exhaust pipe at the intake end includes: an exhaust pipe body, which has an intake end and an exhaust end; an air pressure detection metal pipeline, one end of which is connected to one side of the air intake end; a hose, one end of which is connected to the other end of the air pressure detection metal pipeline; and an air pressure detection head, which is connected to the other end of the hose. It connects the exhaust pressure detection pipeline to the intake end of the exhaust pipe to stabilize the exhaust pressure, so that the vehicle can maintain a stable speed during driving to avoid traffic accidents.

Description

Air pressure detection metal pipe on the exhaust pipe at the intake end

The invention relates to an exhaust pipe, in particular to an exhaust pipe with an air pressure detection metal pipeline at the intake end.

The current air pressure detection metal pipe is installed between the middle section and the rear section of the exhaust pipe of the car. If the middle section of the exhaust pipe is damaged and the exhaust pressure is insufficient, the engine will light up a fault light. At this time, the vehicle computer will detect the fault and immediately reduce the driving speed, resulting in traffic accidents.

In view of the shortcomings of the above-mentioned prior art that need to be improved urgently, the inventor provides an exhaust pipe with an air pressure detection metal pipeline at the intake end to solve the problems faced by the prior art.

One purpose of the present invention is to provide an exhaust pipe with an air pressure detection metal pipeline connected to the intake end of the exhaust pipe, which connects the exhaust pressure detection pipeline to the intake end of the exhaust pipe to stabilize the exhaust pressure so that the vehicle can maintain a stable speed during driving to avoid traffic accidents.

The invention provides an exhaust pipe with an air pressure detection metal pipeline at the intake end, comprising: an exhaust pipe body, which has an intake end and an exhaust end; an air pressure detection metal pipeline, one end of which is connected to one side of the air intake end; a hose, one end of which is connected to the other end of the air pressure detection metal pipeline; and an air pressure detection head, which is connected to the other end of the hose.

An embodiment of the air pressure detection metal pipeline in the exhaust pipe of the air intake end of the present invention further includes a gasoline particulate filter arranged on the inner diameter of the air intake end.

An embodiment of the air pressure detection metal pipeline in the exhaust pipe at the intake end of the present invention, wherein the gasoline particulate filter is in a cylindrical shape.

An embodiment of the air pressure detecting metal pipeline in the exhaust pipe at the intake end of the present invention, wherein the end of the air pressure detecting metal pipeline is communicated between the gasoline particulate filter and the intake end.

An embodiment of the air pressure detection metal pipeline in the invention is an exhaust pipe at the intake end, wherein the exhaust pipe body is an automobile exhaust pipe body.

In order to facilitate your review committee to have a further understanding of the purpose, shape, structure, device features and functions of this creation, hereby exemplify the embodiment with the diagram, and describe it in detail as follows:

1: The air pressure detection metal pipe is on the exhaust pipe at the intake end

11: Exhaust pipe body

111: Intake end

112: Exhaust end

12: Air pressure detection metal pipeline

13: Hose

14: Air pressure detection head

15: Gasoline particulate filter

FIG. 1 is a perspective view of an embodiment of an air pressure detection metal pipeline at the air intake end of the exhaust pipe of the present invention.

Fig. 2 is a side view of an embodiment of the air pressure detection metal pipeline in the exhaust pipe at the intake end of the present invention.

FIG. 3 is a front view of an embodiment of the air pressure detection metal pipeline at the air intake end of the exhaust pipe of the present invention.

FIG. 4 is a rear view of an embodiment of the air pressure detection metal pipeline at the air intake end of the exhaust pipe of the present invention.

Please refer to Fig. 1 to Fig. 4, the exhaust pipe 1 of the air pressure detection metal pipeline of the present creation at the air intake end, comprises: an exhaust pipe body 11, and it has an air intake end 111 and an exhaust end 112;

In this embodiment, the air intake port 111 corresponds to a turbine and an adjacent exhaust port, and the air intake port 111 receives the exhaust gas produced by the exhaust port (here is only for convenience of description, and is not a technical feature protected by the invention, so it is not shown in the figure).

Please refer to FIG. 3 again. In this embodiment, a gasoline particle filter 15 (Gasoline Particle Filter, GPF for short) is arranged on the inner diameter beside the intake port 111, and the gasoline particle filter 15 is in a cylindrical shape, thereby filtering and cleaning the generated exhaust gas.

In this embodiment, the end of the air pressure detection metal pipe 12 is connected between the gasoline particulate filter 15 and the intake port 111 .

In this embodiment, the exhaust pipe body 11 is an automobile exhaust pipe body, but the exhaust pipe body 11 is not limited thereto, and can also be an exhaust pipe body of other transportation vehicles.

To sum up, the air pressure detection metal pipeline of this invention is connected to the exhaust pipe at the intake end, which connects the exhaust pressure detection pipeline to the intake end of the exhaust pipe to stabilize the exhaust pressure, so that the vehicle can maintain a stable speed during driving to avoid traffic accidents.

The above is only the best specific embodiment of this creation, but the structural features of this creation are not limited thereto, and any changes or modifications that can be easily imagined by anyone familiar with the art in the field of this creation can be covered by the scope of the patent of the following case.

1: The air pressure detection metal pipe is on the exhaust pipe at the intake end

11: Exhaust pipe body

111: Intake end

112: Exhaust end

12: Air pressure detection metal pipeline

13: Hose

14: Air pressure detection head

Claims (5)

An exhaust pipe with a metal pipe for air pressure detection at the intake end, comprising: An exhaust pipe body, which has an intake end and an exhaust end; An air pressure detection metal pipeline, one end of which is connected to one side of the air intake end; A hose, one end of which is connected to the other end of the air pressure detection metal pipe; and An air pressure detection head, which communicates with the other end of the hose. As in claim 1, the air pressure detection metal pipeline is located at the exhaust pipe of the air intake end, and further includes a gasoline particle filter disposed on the inner diameter of the air intake end. As in claim 2, the air pressure detection metal pipeline is in the exhaust pipe at the intake end, wherein the gasoline particulate filter is in a cylindrical shape. As in claim 2, the air pressure detection metal pipeline is in the exhaust pipe of the intake end, wherein the end of the air pressure detection metal pipeline is connected between the gasoline particulate filter and the intake end. Such as the air pressure detection metal pipeline in the exhaust pipe at the intake end of claim 1, wherein the exhaust pipe body is an automobile exhaust pipe body.

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