Automobile exhaust pipe capable of improving automobile power

Abstract

The utility model discloses an automobile exhaust pipe capable of improving automobile power, and belongs to the field of automobile exhaust pipes. Comprising an exhaust pipe body; the plurality of air outlet pipes are communicated with the exhaust pipe; the annular groove is formed in the exhaust pipe body; the connecting ring corresponds to the annular groove; the silencing ring is fixedly connected with the connecting ring, and the silencing ring is located in the exhaust pipe body and attached to the inner wall of the exhaust pipe body; the through groove is formed in the connecting ring; and the fixing assembly is arranged on the exhaust pipe body, the fixing assembly corresponds to the through groove, and further, the exhaust pipe is made of a high-silicon molybdenum alloy material. The automobile exhaust pipe has the beneficial effect that the automobile exhaust pipe capable of improving automobile power is provided.

Description

Technical Field

[0001] The present application relates to the field of automobile exhaust pipes, and in particular to an automobile exhaust pipe capable of improving automobile power. Background Art

[0002] The exhaust pipe is installed between the engine exhaust manifold and the muffler, making the entire exhaust system flexibly connected, thereby reducing vibration and noise, facilitating installation and extending the life of the exhaust muffler system.

[0003] The structure of the product can refer to the automobile exhaust pipe disclosed in Chinese patent document 201720516220.9, which belongs to the field of automobile technology; it solves the technical problem of the general silencing effect of existing exhaust pipes; the automobile exhaust pipe includes an intake pipe, an exhaust pipe and a silencer shell, and the two ends of the silencer shell are respectively provided with a first mounting hole and a mounting hole, the intake pipe and the air pipe are respectively located at the two ends of the silencer shell, the intake pipe is inserted in the first mounting hole and connected to the silencer shell, the outlet pipe is inserted in the second mounting hole and connected to the silencer shell, an intake compression is plugged in at one end of the intake pipe, the intake compression pipe has an intake hole and the intake hole diameter is smaller than the pipe diameter of the intake pipe, and an exhaust compression pipe is plugged in at one end of the exhaust pipe.

[0004] However, the patented silencer ring is inconvenient to disassemble and install, thereby reducing work efficiency.

[0005] A vehicle exhaust pipe is now provided which can improve the power of the vehicle. Utility Model Content

[0006] The content of this application is used to introduce concepts in a brief form, which will be described in detail in the detailed implementation section below. The content of this application is not intended to identify the key features or essential features of the technical solution claimed for protection, nor is it intended to limit the scope of the technical solution claimed for protection.

[0007] In order to solve the technical problems mentioned in the above background technology part, some embodiments of the present application provide an automobile exhaust pipe that can improve the power of an automobile, including: an exhaust pipe body; a plurality of outlet pipes, which are connected to the exhaust pipe; an annular groove, which is opened on the exhaust pipe body; a connecting ring, which corresponds to the annular groove; a silencer ring, which is fixed to the connecting ring, and the silencer ring is located in the exhaust pipe body and fits with the inner wall of the exhaust pipe body; a through groove, which is opened on the connecting ring; a fixing component, which is arranged on the exhaust pipe body, and the fixing component corresponds to the through groove. Furthermore, the exhaust pipe is composed of a high silicon-molybdenum alloy material.

[0008] Further, the fixing component includes a fixing block, a mounting groove is provided on the exhaust pipe body, and the fixing block is slidably installed on the mounting groove, the mounting groove is connected to the through groove, and the fixing block corresponds to the through groove, and a fixing spring is fixedly connected between the fixing block and the inner wall of the mounting groove, a sliding groove is provided on the inner wall of the mounting groove, and a sliding rod is slidably installed on the sliding groove, and the sliding rod is fixedly connected to the fixing block, a fixing spring is sleeved on the sliding rod, and the fixing spring is fixedly connected between the fixing block and the inner wall of the mounting groove, and a resistance component is provided on the connecting ring.

[0009] Furthermore, the interference assembly includes an interference rod, a mounting plate is fixedly connected to the inner wall of the through slot, and the interference rod is slidably mounted on the inner wall of the mounting plate, and the interference rod passes through the mounting plate, and the interference rod corresponds to the fixed block.

[0010] Furthermore, a limiting plate is fixedly connected to the fixing rod, and the limiting plate corresponds to the mounting plate.

[0011] Furthermore, two fixing components are provided, and the two fixing components are symmetrically arranged on the exhaust pipe body.

[0012] Furthermore, the through groove is a circular groove.

[0013] Furthermore, the fixing block is cylindrical.

[0014] Furthermore, a guide groove is provided on the exhaust pipe, and a guide block corresponding to the guide groove is fixedly connected to the connecting ring.

[0015] Furthermore, two of the guide blocks and two of the guide blocks are provided.

[0016] The beneficial effects of this application are:

[0017] 1. The exhaust pipe body 1 of high silicon-molybdenum alloy ductile iron has high strength, high heat resistance and high corrosion resistance. When designing the exhaust pipe, the exhaust hole is enlarged and the exhaust angle is adjusted, thereby increasing the horsepower of the car by about 5% compared with the original exhaust pipe and extending the life of the exhaust pipe.

[0018] Second, by setting a sound-absorbing ring, it has the effect of sound absorption and noise reduction.

[0019] Third, by providing a fixing component and a resisting component, it is convenient to disassemble and install the connecting ring, thereby facilitating the disassembly and installation of the sound-absorbing ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting a part of this application are used to provide a further understanding of this application, so that other features, purposes and advantages of this application become more obvious. The illustrative embodiment drawings and their descriptions of this application are used to explain this application and do not constitute an improper limitation on this application.

[0021] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic and that the components and elements are not necessarily drawn to scale.

[0022] In the attached picture:

[0023] Figure 1 is an overall schematic diagram according to an embodiment of the present application;

[0024] Figure 2 It is a cross-sectional view;

[0025] Figure 3 is a cross-sectional view of the exhaust pipe body;

[0026] Figure 4 yes Figure 2 A magnified view of part A;

[0027] Figure 5 yes Figure 3 Enlarged view of part B.

[0028] Reference numerals:

[0029] 1. Exhaust pipe body; 2. Exhaust pipe; 3. Connecting ring; 4. Annular groove; 5. Guide block; 6. Guide groove; 7. Silencer ring; 8. Slide groove; 9. Slide rod; 10. Fixed spring; 11. Mounting groove; 12. Resistance rod; 13. Mounting plate; 14. Limiting plate; 15. Fixed block; 16. Through groove. DETAILED DESCRIPTION

[0030] Embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as being limited to the embodiments set forth herein. On the contrary, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not intended to limit the scope of protection of the present disclosure.

[0031] It should also be noted that, for ease of description, only the parts related to the invention are shown in the drawings. In the absence of conflict, the embodiments and features in the embodiments of the present disclosure can be combined with each other.

[0032] It should be noted that the concepts such as "first" and "second" mentioned in the present disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.

[0033] It should be noted that the modifications of "one" and "plurality" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, it should be understood as "one or more".

[0034] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.

[0035] Reference Figure 1-5 , an automobile exhaust pipe capable of improving automobile power, comprising: an exhaust pipe body 1, an exhaust pipe 2, an annular groove 4, a connecting ring 3, a silencer ring 7, a through groove 16, and a fixing assembly. The exhaust pipe is made of a high silicon-molybdenum alloy material. There are multiple exhaust pipes 2, which are connected to the exhaust pipe. The annular groove 4 is provided on the exhaust pipe body 1. The connecting ring 3 corresponds to the annular groove 4. The silencer ring 7 is fixedly connected to the connecting ring 3, and the silencer ring 7 is located in the exhaust pipe body 1 and fits with the inner wall of the exhaust pipe body 1. The through groove 16 is provided on the connecting ring 3.

[0036] The fixing assembly is arranged on the exhaust pipe body 1, and the fixing assembly corresponds to the through groove 16. The fixing assembly includes a fixing block 15, a mounting groove 11 is provided on the exhaust pipe body 1, and the fixing block 15 is slidably installed on the mounting groove 11, the mounting groove 11 is communicated with the through groove 16, and the fixing block 15 corresponds to the through groove 16, and a fixing spring 10 is fixedly connected between the fixing block 15 and the inner wall of the mounting groove 11, a sliding groove 8 is provided on the inner wall of the mounting groove 11, and a sliding rod 9 is slidably installed on the sliding groove 8, and the sliding rod 9 is fixedly connected to the fixing block 15, and the sliding rod 9 is sleeved with a fixing spring 10, and the fixing spring 10 is fixedly connected between the fixing block 15 and the inner wall of the mounting groove 11, and a resistance assembly is provided on the connecting ring 3.

[0037] The resistance assembly includes a resistance rod 12 , a mounting plate 13 is fixedly connected to the inner wall of the through slot 16 , and the resistance rod 12 is slidably mounted on the inner wall of the mounting plate 13 , and the resistance rod 12 passes through the mounting plate 13 , and the resistance rod 12 corresponds to the fixing block 15 .

[0038] The fixing rod is fixedly connected with a limit plate 14, and the limit plate 14 and the mounting plate 13 are provided with two corresponding fixing components, and the two fixing components are symmetrically arranged on the connecting exhaust pipe body 1. The through groove 16 is a circular groove. The fixing block 15 is cylindrical. A guide groove 6 is provided on the exhaust pipe, and a guide block 5 corresponding to the guide groove 6 is fixedly connected to the connecting ring 3. There are two guide blocks 5 and two guide blocks 5.

[0039] Working process: The exhaust pipe body 1 of high silicon-molybdenum alloy ductile iron has high strength, high heat resistance and high corrosion resistance. When designing the exhaust pipe, the exhaust hole is enlarged and the exhaust angle is adjusted, thereby increasing the horsepower of the car by about 5% compared with the original exhaust pipe, and the exhaust pipe has a longer service life. At the same time, under the action of the silencer ring 7, it plays a silencing role. When installing the silencer ring 7, the guide groove 6 corresponds to the guide block, and the connecting ring 3 can be installed on the ring. Then the fixing block 15 is clamped on the through groove 16, and the fixing spring 10 is used to stably clamp the fixing block 15 on the through groove 16, so as to facilitate the installation of the silencer ring 7. At the same time, when disassembly is required, the fixing block 15 can be abutted by the abutting rod 12, so that the fixing block 15 is separated from the through groove 16, so that the through groove 16 no longer fixes the connecting ring 3, and disassembly is convenient.

[0040] The above descriptions are only some preferred embodiments of the present disclosure and an explanation of the technical principles used. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by a specific combination of the above-mentioned technical features, but should also cover other technical solutions formed by any combination of the above-mentioned technical features or their equivalent features without departing from the above-mentioned inventive concept. For example, the above-mentioned features are replaced with the technical features with similar functions disclosed in the embodiments of the present disclosure (but not limited to) and the technical solutions formed.

Claims

1. An automobile exhaust pipe capable of improving automobile power, comprising: Exhaust pipe body; A plurality of air outlet pipes are provided and are connected to the exhaust pipe; Features: The automobile exhaust pipe capable of improving automobile power also includes: An annular groove is provided on the exhaust pipe body; A connecting ring, corresponding to the annular groove; A silencer ring is fixedly connected to the connecting ring, and the silencer ring is located in the exhaust pipe body and fits with the inner wall of the exhaust pipe body; A through groove is provided on the connecting ring; A fixing component is arranged on the exhaust pipe body, and the fixing component corresponds to the through groove; The fixing assembly includes a fixing block, a mounting groove is provided on the exhaust pipe body, and the fixing block is slidably installed on the mounting groove, the mounting groove is communicated with the through groove, and the fixing block corresponds to the through groove, and a fixing spring is fixedly connected between the fixing block and the inner wall of the mounting groove, a sliding groove is provided on the inner wall of the mounting groove, and a sliding rod is slidably installed on the sliding groove, and the sliding rod is fixedly connected to the fixing block, a fixing spring is sleeved on the sliding rod, and the fixing spring is fixedly connected between the fixing block and the inner wall of the mounting groove, and an interference assembly is provided on the connecting ring.

2. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The exhaust pipe is made of high-silicon-molybdenum alloy material.

3. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The interference assembly includes an interference rod, a mounting plate is fixedly connected to the inner wall of the through slot, and the interference rod is slidably mounted on the inner wall of the mounting plate, and the interference rod passes through the mounting plate, and the interference rod corresponds to the fixed block.

4. The automobile exhaust pipe capable of improving automobile power according to claim 3, characterized in that: A limiting plate is fixedly connected to the abutment rod, and the limiting plate corresponds to the mounting plate.

5. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The fixing components are provided with two, and the two fixing components are symmetrically arranged on the connection exhaust pipe body. superior.

6. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The through groove is a circular groove.

7. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The fixing block is cylindrical.

8. The automobile exhaust pipe capable of improving automobile power according to claim 1, characterized in that: The exhaust pipe is provided with a guide groove, and the connecting ring is fixedly connected with a guide block corresponding to the guide groove.

9. The automobile exhaust pipe capable of improving automobile power according to claim 8, characterized in that: The guide block and the guide block are both provided with two.

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