Muffler hook assembly

Abstract

The utility model relates to the field of automobile exhaust systems, and discloses a silencer hook assembly which comprises a silencer body and a hanger, an exhaust pipe is fixedly arranged at the output end of the silencer body, a clamping groove is formed in the middle of the hanger, a buckle is arranged at the inner end of the clamping groove in a clamped mode, and hook mechanisms are movably arranged at the two ends of the upper side of the buckle. According to the utility model, before the hook mechanism is installed, the buckle is firstly placed in the clamping groove, and the convex block is arranged in the clamping groove and can be clamped in the groove of the buckle, so that the hook mechanism can be stably installed at the inner end of the buckle, and the convex block in the clamping groove can effectively lock the buckle to ensure that the hook mechanism is kept stable in the use process; according to the utility model, only the hook mechanism needs to be replaced, the buckle and the hanger do not need to be disassembled, the maintenance efficiency is improved, and the two fixing blocks and the two hook bodies are hollow, so that the burden of a vehicle is reduced, and the fuel efficiency and the driving performance are improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile exhaust systems, in particular to a muffler hook assembly. Background Art

[0002] The vehicle muffler is a crucial component in the exhaust system. Its complex internal structure absorbs and reflects sound waves, effectively reducing noise transmission. This allows the vehicle to remain relatively quiet while driving, ensuring that the vehicle does not cause excessive noise pollution to the surrounding environment. To ensure that the muffler remains securely fixed to the chassis during operation, the use of a muffler hook is particularly important. The muffler hook is designed to prevent the muffler from loosening or falling off due to vibration or uneven road conditions, thereby ensuring the integrity and safety of the exhaust system.

[0003] Existing muffler hooks are typically solid structures. While this design provides a certain degree of strength and stability, it also increases the overall weight of the hook. A heavier hook requires more power when accelerating, negatively impacting fuel efficiency and performance, and increasing operating costs. Furthermore, existing muffler hooks are relatively inconvenient to adjust and replace after installation. Fine-tuning or replacing the muffler requires disassembly of the entire hook, a time-consuming and labor-intensive process that can damage or wear other components, increasing maintenance complexity and costs.

[0004] Therefore, those skilled in the art provide a muffler hook assembly to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the present utility model is to solve the shortcomings of the prior art and to propose a muffler hook assembly. The two fixing blocks and the two hook bodies of the present utility model are hollow, and when replacing the hook, there is no need to disassemble the buckle and the hanging.

[0006] To achieve the above objectives, the present invention provides the following technical solutions:

[0007] The muffler hook assembly includes a muffler body and a suspension. The exhaust pipe is fixedly provided at the output end of the muffler body. A slot is provided in the middle of the suspension. A buckle is provided at the inner end of the slot. Hook mechanisms are movably provided at both ends of the upper side of the buckle.

[0008] Furthermore, the hook mechanism includes two fixed blocks, and the two fixed blocks are fixedly provided with clamping blocks on both sides of the upper side. The two upper ends of the two fixed blocks are hingedly provided with movable plates. The four movable plates are provided with springs at the opposite ends, and the lower ends of the two fixed blocks are fixed with hook bodies.

[0009] Furthermore, the four springs are fixedly arranged in pairs on both sides of the two fixed blocks close to the upper ends, and the four movable plates are movably arranged on the upper ends of the buckles.

[0010] Furthermore, the two fixing blocks are movably arranged at the two ends of the upper side of the buckle, and the two fixing blocks are movably arranged at the two ends of the inner side of the suspension.

[0011] Furthermore, the two hook bodies are fixedly arranged at the lower end of the suspension, and one of the two hook bodies is connected to the exhaust pipe.

[0012] Furthermore, the four clamping blocks are all movably arranged at the lower end of the buckle, and the four clamping blocks are all movably arranged at the inner end of the suspension.

[0013] Furthermore, the two fixing blocks are movably arranged at the upper end of the exhaust pipe, and the two fixing blocks and the two hook bodies are hollow.

[0014] The utility model has the following beneficial effects:

[0015] 1. The muffler hook assembly proposed by the present invention has the following steps: before installing the hook mechanism, first place the clip into the slot; since there is a protrusion in the slot, it will be stuck in the slot of the clip, so that the hook mechanism can be stably installed at the inner end of the clip; the protrusion in the slot can effectively lock the clip, ensuring that the hook mechanism remains stable during use and reducing the risk of loosening or falling off; when the hook mechanism needs to be replaced, only the hook mechanism needs to be replaced without removing the clip and hanging, thus saving time and manpower and improving maintenance efficiency; and the two fixing blocks and the two hook bodies of the present invention are hollow, which significantly reduces the overall weight of the fixing blocks and the hook bodies, thereby reducing the burden on the vehicle and improving fuel efficiency and driving performance.

[0016] 2. The muffler hook assembly proposed by the present invention, when installing the hook body, first push the fixed block toward the upper end of the suspension. Since the lower end of the movable plate is equipped with a spring, the movable plate can pass through smoothly. At the same time, since the lower end of the movable plate is designed with a straight edge, the movable plate cannot withdraw from the upper end of the suspension, effectively preventing the movable plate from accidentally falling off, enhancing the safety of the overall structure, and thus avoiding accidents caused by loosening or falling off of the muffler hook. In addition, a clamping block is provided at the upper end of the fixed block, and the clamping block cannot pass through the buckle, so the fixed block can be firmly clamped on the inner end of the suspension, thereby ensuring that the hook body at the lower end is firmly connected to the exhaust pipe and the car, reducing the loosening or falling off phenomenon that may occur during driving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is an axonometric diagram of the present utility model;

[0018] Figure 2This is an axonometric diagram of the suspension of the utility model;

[0019] Figure 3 This is an axonometric diagram of the buckle of the utility model;

[0020] Figure 4 It is a cross-sectional schematic diagram of the buckle of the utility model;

[0021] Figure 5 This is an axonometric diagram of the hook mechanism of the utility model;

[0022] Figure 6 It is a partial cross-sectional schematic diagram of the movable plate of the utility model.

[0023] Legend:

[0024] 1. Muffler body; 2. Exhaust pipe; 3. Suspension; 4. Buckle; 5. Hook mechanism; 6. Slot; 501. Fixed block; 502. Block; 503. Movable plate; 504. Spring; 505. Hook body. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 , an embodiment provided by the utility model:

[0027] The muffler hook assembly includes a muffler body 1 and a hanger 3. An exhaust pipe 2 is fixedly provided at the output end of the muffler body 1. A slot 6 is provided in the middle of the hanger 3. A buckle 4 is provided at the inner end of the slot 6. Hook mechanisms 5 are movably provided at both ends of the upper side of the buckle 4.

[0028] Specifically, before installing the hook mechanism 5, first put the buckle 4 into the slot 6. Since there is a protrusion in the slot 6, it will be stuck in the groove of the buckle 4, so that the hook mechanism 5 can be stably installed at the inner end of the buckle 4. The protrusion in the slot 6 can effectively lock the buckle 4, ensuring that the hook mechanism 5 remains stable during use, thereby reducing the loosening or falling off that may occur during driving, improving the overall safety of the vehicle, and ensuring the normal operation of the exhaust system.

[0029] Reference Figure 5 、 Figure 6The hook mechanism 5 includes two fixed blocks 501, and the two fixed blocks 501 are fixedly provided with clamping blocks 502 on both sides of the upper side. The upper ends of the two fixed blocks 501 are hingedly provided with movable plates 503 on both sides. The four movable plates 503 are provided with springs 504 at the opposite ends of each other. The lower ends of the two fixed blocks 501 are fixedly provided with hook bodies 505.

[0030] Four springs 504 are fixedly arranged in pairs on both sides of the upper ends of the two fixed blocks 501, and four movable plates 503 are movably arranged on the upper ends of the buckles 4;

[0031] Two fixing blocks 501 are movably provided at both ends of the upper side of the buckle 4, and two fixing blocks 501 are movably provided at both ends of the inner side of the suspension 3;

[0032] Two hook bodies 505 are fixedly arranged at the lower end of the hanger 3, and one of the two hook bodies 505 is connected to the exhaust pipe 2;

[0033] The four clamping blocks 502 are all movably arranged at the lower end of the buckle 4, and the four clamping blocks 502 are all movably arranged at the inner end of the hanger 3;

[0034] The two fixing blocks 501 are movably arranged at the upper end of the exhaust pipe 2 , and the two fixing blocks 501 and the two hook bodies 505 are hollow.

[0035] Specifically, when installing the hook body 505, first push the fixing block 501 toward the upper end of the hanger 3. Since the lower end of the movable plate 503 is equipped with a spring 504, the movable plate 503 can pass smoothly. At the same time, since the lower end of the movable plate 503 is designed with a straight edge, the movable plate 503 cannot be withdrawn from the upper end of the hanger 3, effectively preventing the movable plate 503 from accidentally falling off, enhancing the safety of the overall structure, and ensuring the normal operation of the exhaust system. In addition, a clamping block 502 is provided at the upper end of the fixing block 501. The clamping block 502 cannot pass through the buckle 4, so the fixing block 501 can be firmly stuck in the inner end of the hanger 3, thereby ensuring that the hook body 505 at the lower end is firmly connected to the exhaust pipe 2 and the car. Through the close cooperation between the fixing block 501 and the hanger 3, the connection between the hook body 505, the exhaust pipe 2 and the car is firmly ensured, reducing the loosening or falling off during driving. Moreover, the two fixing blocks 501 and the two hook bodies 505 of the new type are hollow, which significantly reduces the overall weight of the fixing blocks 501 and the hook bodies 505, thereby reducing the burden on the vehicle and improving fuel efficiency and driving performance.

[0036] Working principle: Before installing the hook mechanism 5, first put the buckle 4 into the card slot 6. Since there is a protrusion in the card slot 6, it will be stuck in the groove of the buckle 4, so that the hook mechanism 5 can be stably installed on the inner end of the buckle 4;

[0037] Secondly, when installing the hook body 505, first push the fixing block 501 toward the upper end of the hanger 3. Since the lower end of the movable plate 503 is equipped with a spring 504, the movable plate 503 can pass smoothly. At the same time, since the lower end of the movable plate 503 is designed with a straight edge, the movable plate 503 cannot be withdrawn from the upper end of the hanger 3. In addition, the upper end of the fixing block 501 is provided with a clamping block 502, which cannot pass through the buckle 4. Therefore, the fixing block 501 can be firmly clamped to the inner end of the hanger 3, thereby ensuring that the hook body 505 at the lower end is firmly connected to the exhaust pipe 2 and the car. In addition, the two fixing blocks 501 and the two hook bodies 505 of the novel are hollow.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A muffler hook assembly, comprising a muffler body (1) and a hanger (3), characterized in that: An exhaust pipe (2) is fixedly provided at the output end of the muffler body (1), and a slot (6) is provided in the middle of the hanger (3); A buckle (4) is provided at the inner end of the clamping slot (6), and hook mechanisms (5) are movably provided at both ends of the upper side of the buckle (4).

2. The muffler hook assembly according to claim 1, characterized in that: The hook mechanism (5) comprises two fixed blocks (501), two sides of the two fixed blocks (501) are fixedly provided with clamping blocks (502), two sides of the upper ends of the two fixed blocks (501) are hingedly provided with movable plates (503), two opposite ends of the four movable plates (503) are provided with springs (504), and the lower ends of the two fixed blocks (501) are fixedly provided with hook bodies (505).

3. The muffler hook assembly according to claim 2, characterized in that: The four springs (504) are fixedly arranged in pairs on both sides of the two fixed blocks (501) near the upper ends, and the four movable plates (503) are movably arranged on the upper ends of the buckles (4).

4. The muffler hook assembly according to claim 2, characterized in that: The two fixing blocks (501) are movably arranged at the two ends of the upper side of the buckle (4), and the two fixing blocks (501) are movably arranged at the two ends of the inner side of the suspension (3).

5. The muffler hook assembly according to claim 2, characterized in that: The two hook bodies (505) are fixedly arranged at the lower end of the hanger (3), and one of the two hook bodies (505) is connected to the exhaust pipe (2).

6. The muffler hook assembly according to claim 2, characterized in that: The four clamping blocks (502) are all movably arranged at the lower end of the buckle (4), and the four clamping blocks (502) are all movably arranged at the inner end of the hanger (3).

7. The muffler hook assembly according to claim 2, characterized in that: The two fixing blocks (501) are movably arranged at the upper end of the exhaust pipe (2); the two fixing blocks (501) and the two hook bodies (505) are hollow.

Images