Automobile exhaust pipe fixing frame

Abstract

The utility model relates to the technical field of automobile parts, and discloses an automobile exhaust pipe fixing frame which comprises a fixing plate, an exhaust pipe right half support is fixedly connected to the outer surface of the lower end of the fixing plate, an exhaust pipe left half support is slidably connected to the outer surface of the lower end of the fixing plate, and a screw hole is formed in the outer surface of the upper end of the fixing plate. When the automobile exhaust pipe support is used, the automobile exhaust pipe support can be disassembled more conveniently through the arranged exhaust pipe left half support and is suitable for most automobile types, after the exhaust pipe supports on the two sides are combined together, the assembly process is very simple, use is very convenient, and the automobile exhaust pipe support can be disassembled more conveniently through the arranged anti-vibration cotton. In the driving process, due to bumpy road surfaces, the exhaust pipe shakes while a vehicle shakes, and at the moment, the shockproof cotton can reduce damage caused by collision after the exhaust pipe shakes, so that the service life of the exhaust pipe and the service life of the fixing support are effectively prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to an automobile exhaust pipe fixing frame. Background Art

[0002] The exhaust pipe refers to a component used to support and fix the entire exhaust pipeline. It is usually made of metal or rubber. It usually consists of two metal sheets overlapped. It usually looks U-shaped, Z-shaped or L-shaped. The length and width vary according to different models. The exhaust pipe bracket is usually connected to the body and exhaust pipe by bolts or clips. Although the exhaust pipe bracket is not directly involved in the gas emission process like the exhaust pipe and muffler, its role in the entire exhaust system is equally important. If the exhaust pipe bracket is damaged, loose, etc., the exhaust pipe will cause shaking, increase the burden on the exhaust system, cause capacity loss, increase noise and premature wear of vulnerable parts, and ultimately affect vehicle performance and driving safety. The exhaust pipe bracket may be a seemingly inconspicuous small part of the exhaust system, but it plays an important role that cannot be underestimated. Its existence determines whether the entire exhaust system can operate stably and efficiently. Therefore, car owners should pay attention to the condition of the exhaust pipe bracket in daily maintenance, and replace damaged brackets in time to ensure the normal operation of the exhaust pipe.

[0003] However, it still has some shortcomings. For example, the exhaust pipe bracket needs to be different according to different models. One bracket is not suitable for most models. It is not so convenient to use and it is not convenient to disassemble. At the same time, the exhaust pipe bracket may shake on bumpy roads. The role of the bracket is particularly important. If the bracket is damaged, the exhaust pipe lacks protection measures, and the exhaust pipe is damaged, it will affect the driving safety of the entire vehicle.

[0004] In order to solve the above problems, the present application proposes a vehicle exhaust pipe fixing bracket. Utility Model Content

[0005] The utility model aims to provide a vehicle exhaust pipe fixing bracket to solve the problems in the above background technology that the exhaust pipe fixing bracket is not practical in current use and the exhaust pipe shakes on bumpy roads, which easily causes the fixing bracket to be damaged.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automobile exhaust pipe fixing bracket, comprising a fixing plate, a right half bracket of the exhaust pipe is fixedly connected to the outer surface of the lower end of the fixing plate, a left half bracket of the exhaust pipe is slidably connected to the outer surface of the lower end of the fixing plate, a screw hole is provided on the outer surface of the upper end of the fixing plate, and an exhaust pipe placement hole is provided on the outer surface of one side of the right half bracket of the exhaust pipe.

[0007] Preferably, a groove is provided on the upper outer surface of the fixing plate, a left half bracket screw bolt plate is fixedly connected to the upper outer surface of the right half bracket of the exhaust pipe, and a left half bracket screw bolt plate screw hole is provided on one side outer surface of the left half bracket screw bolt plate.

[0008] Preferably, a fixing screw is threadedly connected to an outer surface of one side of the screw hole, and a triangular fixing screw hole is formed on an outer surface of an upper end of the fixing plate.

[0009] Preferably, the upper outer surface of the left half bracket of the exhaust pipe is fixedly connected to the screw bolt plate of the right half bracket, the lower outer surface of the left half bracket of the exhaust pipe is non-detachably connected to the plugging device, the outer surface of one side of the left half bracket of the exhaust pipe is threadedly connected to a triangular fixing bracket, and the upper outer surface of the triangular fixing bracket is threadedly connected to a triangular fixing screw.

[0010] Preferably, the outer surface of one side of the right half bracket screw bolting plate is threadedly connected with the right half bracket bolting plate screw.

[0011] Preferably, a shockproof sponge is fixedly connected to an outer surface of one side of the right half bracket of the exhaust pipe, and a heat insulation ring is fixedly connected to an inner wall of the shockproof sponge.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model provides a left half bracket of the exhaust pipe, which can be disassembled more conveniently. The plugging tool is inserted into the open groove and combined with the right half bracket of the exhaust pipe. The screw bolting plate of the right half bracket on the outer surface of the upper end of the left half bracket of the exhaust pipe is combined with the screw bolting plate of the left half bracket. The screws of the bolting plate of the right half bracket are threadedly connected to the screw holes of the bolting plate of the left half bracket to fix it. The disassembly is simple and more stable at the same time, and it is suitable for most vehicle models. After the exhaust pipe brackets on both sides are combined together, the triangular fixing screws on the upper end of the triangular fixing frame on the outer surface of one side of the left half bracket of the exhaust pipe fix the left half bracket of the exhaust pipe, and the triangular fixing screws on both sides are threadedly connected to the triangular fixing screw holes. The triangular bracket has stability, thereby increasing the stability of the exhaust pipe bracket.

[0014] The utility model provides shockproof cotton, and after the exhaust pipe is placed in the exhaust pipe placement hole, the exhaust pipe will also shake due to bumps in the road and shaking of the vehicle during driving. At this time, the shockproof cotton can reduce the damage caused by collision after the shaking of the exhaust pipe, and effectively increase the service life of the exhaust pipe and the fixed bracket. At the same time, after long-term operation, the exhaust pipe becomes hot, and the heat insulation ring can effectively isolate the heat to avoid damage to the shockproof cotton due to excessive heat, and also avoid scalding other parts, thereby playing an effective protection role. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1This is a schematic diagram of the overall structure of an automobile exhaust pipe fixing frame of the utility model;

[0016] Figure 2 This is a schematic diagram of an inverted disassembly structure of an automobile exhaust pipe fixing frame of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the left half bracket of an exhaust pipe of a vehicle exhaust pipe fixing bracket of the utility model;

[0018] Figure 4 This is a schematic diagram of the exhaust pipe placement hole structure of an automobile exhaust pipe fixing bracket of the utility model;

[0019] In the figure: 1. fixing plate; 2. hole for exhaust pipe; 3. right half bracket for exhaust pipe; 4. left half bracket for exhaust pipe; 5. screw hole; 6. slot; 7. screw plate for left half bracket; 8. screw hole for left half bracket plate; 9. screw for right half bracket plate; 10. plugging device; 11. heat insulation ring; 12. shockproof cotton; 13. fixing screw; 14. screw plate for right half bracket; 15. triangular fixing frame; 16. triangular fixing screw; 17. triangular fixing screw hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: an automobile exhaust pipe fixing bracket, comprising a fixing plate 1, a right half bracket 3 of the exhaust pipe is fixedly connected to the outer surface of the lower end of the fixing plate 1, a left half bracket 4 of the exhaust pipe is slidably connected to the outer surface of the lower end of the fixing plate 1, a screw hole 5 is opened on the outer surface of the upper end of the fixing plate 1, and an exhaust pipe placement hole 2 is opened on the outer surface of one side of the right half bracket 3 of the exhaust pipe. Through the set screw hole 5, it is threadedly connected and fixed to the bottom of the automobile by using a fixing screw 13, which plays a fixing role and ensures the firmness of the bracket.

[0022] In this embodiment, Figure 2-3As shown, an opening groove 6 is provided on the outer surface of an upper end of the fixing plate 1, a left half bracket screw bolting plate 7 is fixedly connected to the upper outer surface of the right half bracket 3 of the exhaust pipe, a left half bracket bolting plate screw hole 8 is provided on one side outer surface of the left half bracket screw bolting plate 7, a fixing screw 13 is threadedly connected to the outer surface of one side of the screw hole 5, a triangular fixing screw hole 17 is provided on the upper outer surface of the fixing plate 1, a right half bracket screw bolting plate 14 is fixedly connected to the upper outer surface of the left half bracket 4 of the exhaust pipe, a plugging device 10 is non-detachably connected to the lower outer surface of the left half bracket 4 of the exhaust pipe, a triangular fixing frame 15 is threadedly connected to the outer surface of one side of the left half bracket 4 of the exhaust pipe, and a triangular fixing frame 15 is threadedly connected to the outer surface of the left half bracket 4 of the exhaust pipe. The outer surface of the upper end of the frame 15 is threadedly connected with a triangular fixing screw 16, and the outer surface of one side of the right half bracket screw bolt plate 14 is threadedly connected with the right half bracket bolt plate screw 9. The left half bracket 4 of the exhaust pipe can be disassembled and installed through the arrangement, which is convenient for the placement of the exhaust pipe and has strong versatility. When in use, the plug 10 is inserted into the open groove 6, and the triangular fixing screw 16 at the upper end of the triangular fixing frame 15 is fixed to the outer surface of one side of the left half bracket 4 of the exhaust pipe, and then the triangular fixing screws 16 on both sides are threadedly connected and fixed on the triangular fixing screw holes 17, so as to increase the stability of the left half bracket 4 of the exhaust pipe and ensure that the left half bracket 4 of the exhaust pipe can be firmly fixed on the fixing plate 1.

[0023] In this embodiment, Figure 4 As shown, a shockproof sponge 12 is fixedly connected to the outer surface of one side of the right half bracket 3 of the exhaust pipe, and a heat-insulating ring 11 is fixedly connected to the inner wall of the shockproof sponge 12. Through the set shockproof sponge 12, when the road surface is uneven and bumpy, the shaking of the car body causes the exhaust pipe to shake, which is easy to cause damage. The setting of the shockproof sponge 12 can reduce the damage caused by shaking and collision and extend the service life. At the same time, the heat-insulating ring 11 can effectively isolate the distance between the exhaust pipe and the shockproof sponge 12, so that it is not easy to damage the shockproof sponge 12 due to the heating of the exhaust pipe, and also to protect against burns caused by accidental contact.

[0024] Working principle:

[0025] The upper outer surface of the fixing plate 1 is provided with a screw hole 5, which is threadedly connected and inserted by a fixing screw 13 to fix the fixing plate 1 to the bottom of the car, thereby ensuring the stability of the exhaust pipe fixing bracket. The left half bracket 4 of the exhaust pipe is detachable, which is convenient for placing the exhaust pipe. When in use, the plug 10 on the lower outer surface of the left half bracket 4 of the exhaust pipe is inserted into the opening groove 6, and the right half bracket screw bolting plate 14 on the upper outer surface of the left half bracket 4 of the exhaust pipe and the left half bracket screw bolting plate 7 on the upper outer surface of the right half bracket 3 of the exhaust pipe are threadedly connected to the left half bracket bolting plate screw hole 8 through the right half bracket bolting plate screw 9, so that they are tightly fixed together. The triangular fixing screws 16 at the upper end of the triangular fixing frame 15 on the outer surface of one side of the left half bracket 4 of the exhaust pipe are fixed to the left half bracket 4 of the exhaust pipe, and the triangular fixing screws 16 on both sides are threadedly connected to the triangular fixing screw holes 17, which increase the stability of the left half bracket 4 of the exhaust pipe and make it firmly fixed. The exhaust pipe is placed in the exhaust pipe placement hole 2, and the insulation ring 11 is close to the exhaust pipe. When the car runs for a long time, the exhaust pipe becomes hot, and the insulation ring 11 plays a role in isolating heat. The shockproof cotton 12 can effectively alleviate the collision caused by the shaking of the exhaust pipe when the road is bumpy, avoid collision damage, affect its driving safety, and extend its service life.

[0026] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

Claims

1. A vehicle exhaust pipe fixing bracket, comprising a fixing plate (1), characterized in that: The lower end outer surface of the fixing plate (1) is fixedly connected to the right half bracket (3) of the exhaust pipe, the lower end outer surface of the fixing plate (1) is slidably connected to the left half bracket (4) of the exhaust pipe, the upper end outer surface of the fixing plate (1) is provided with a screw hole (5), and one side outer surface of the right half bracket (3) of the exhaust pipe is provided with an exhaust pipe placement hole (2).

2. The automobile exhaust pipe fixing bracket according to claim 1, characterized in that: The upper outer surface of the fixing plate (1) is provided with an opening groove (6), the upper outer surface of the right half bracket (3) of the exhaust pipe is fixedly connected with a left half bracket screw bolt plate (7), and one side outer surface of the left half bracket screw bolt plate (7) is provided with a left half bracket screw bolt plate screw hole (8).

3. The automobile exhaust pipe fixing bracket according to claim 1, characterized in that: The upper outer surface of the fixing plate (1) is threadedly connected with a fixing screw (13), and the upper outer surface of the fixing plate (1) is provided with a triangular fixing screw hole (17).

4. The automobile exhaust pipe fixing bracket according to claim 1, characterized in that: The upper outer surface of the left half bracket (4) of the exhaust pipe is fixedly connected to the screw bolt plate (14) of the right half bracket, the lower outer surface of the left half bracket (4) of the exhaust pipe is non-detachably connected to the plug (10), the outer surface of one side of the left half bracket (4) of the exhaust pipe is threadedly connected to a triangular fixing frame (15), and the upper outer surface of the triangular fixing frame (15) is threadedly connected to a triangular fixing screw (16).

5. The automobile exhaust pipe fixing bracket according to claim 4, characterized in that: The outer surface of one side of the right half bracket screw bolting plate (14) is threadedly connected with a right half bracket bolting plate screw (9).

6. The automobile exhaust pipe fixing bracket according to claim 1, characterized in that: A shockproof sponge (12) is fixedly connected to the outer surface of one side of the right half bracket (3) of the exhaust pipe, and a heat insulating ring (11) is fixedly connected to the inner wall of the shockproof sponge (12).

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