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CN-224214251-U - Mounting structure of motorcycle muffler guard shield

CN224214251UCN 224214251 UCN224214251 UCN 224214251UCN-224214251-U

Abstract

The utility model discloses a mounting structure of a motorcycle muffler guard cover, and relates to the technical field of motorcycle mufflers. The mounting structure of the motorcycle muffler guard comprises a muffler body, a guard shield and a self-locking structure, wherein a connecting pipe is fixedly arranged on the outer wall of the muffler body, two groups of mounting pieces which are distributed left and right are fixedly arranged on the muffler body, the guard shield is sleeved on the outer wall of the muffler body, reinforcing plates are arranged on two sides of the guard shield, and the self-locking structure is arranged on the guard shield and the muffler body. This mounting structure of motorcycle silencer guard shield can locate the suitable position back of silencer body at the guard shield cover on the one hand and automatic with its guard shield locking treatment, makes its fixed process very convenient, has avoided when installing to need to operate to hole etc. has improved the convenience of use of structure, and the dismantlement process is also more convenient, on the other hand can consolidate the processing with the guard shield, has improved the reliability of use of this guard shield.

Inventors

  • ZHANG LIANGUI

Assignees

  • 重庆联贵灯具有限公司

Dates

Publication Date
20260508
Application Date
20250715

Claims (7)

  1. 1. A mounting structure of a muffler cover for a motorcycle, comprising: The muffler comprises a muffler body (1), wherein a connecting pipe (2) is fixedly arranged on the outer wall of the muffler body, and two groups of mounting pieces (3) which are distributed left and right are fixedly arranged on the muffler body (1); the shield (4) is sleeved on the outer wall of the muffler body (1), and reinforcing plates (5) are arranged on two sides of the shield (4); the self-locking structure (6) is arranged on the shield (4) and the muffler body (1), and the self-locking structure (6) is used for positioning the shield (4).
  2. 2. The mounting structure of a motorcycle muffler shield according to claim 1, wherein the shield (4) is fixedly provided with reinforcing ribs (8).
  3. 3. The mounting structure of the motorcycle muffler guard cover is characterized in that two groups of arc-shaped grooves which are distributed left and right are formed in the guard cover (4), high-temperature-resistant cushions (7) are fixedly mounted on the inner walls of the arc-shaped grooves, and the two groups of high-temperature-resistant cushions (7) are respectively contacted with the muffler body (1) and the connecting pipe (2).
  4. 4. The mounting structure of a motorcycle muffler guard shield according to claim 3, wherein threaded columns (9) are fixedly mounted on two sides of the guard shield (4), through holes are formed in the reinforcing plate (5), one ends of the threaded columns (9) penetrate through the through holes and extend to one side of the reinforcing plate (5), and hexagonal nuts (10) are sleeved on the threaded columns (9) in a threaded mode.
  5. 5. The mounting structure of a motorcycle muffler guard according to claim 4, wherein the threaded post (9) is slidably sleeved with a locking washer (11), and the locking washer (11) is located between the hexagonal nut (10) and the reinforcing plate (5).
  6. 6. The mounting structure of a motorcycle muffler guard cover according to claim 1, wherein the outer walls of the reinforcing plates (5) are fixedly provided with high-temperature-resistant buffer rings (12), and the high-temperature-resistant buffer rings (12) on the two groups of reinforcing plates (5) are respectively contacted with the muffler body (1) and the connecting pipe (2).
  7. 7. The mounting structure of a motorcycle muffler guard according to claim 1, wherein the self-locking structure (6) comprises a cylinder (61), a sliding block (62), a trapezoidal clamping block (63), a spring (64) and a pull ring (65), wherein the cylinder (61) is divided into two groups and is fixedly mounted on two sides of the guard (4) respectively, the two sides of the muffler body (1) are provided with trapezoidal locking grooves, the sliding block (62) is slidably mounted in the cylinder (61), the trapezoidal clamping block (63) is fixedly mounted on the outer wall of the sliding block (62), the guard (4) is provided with an opening, the trapezoidal clamping block (63) penetrates through the opening and is inserted into the trapezoidal locking grooves, the spring (64) is fixedly mounted between the sliding block (62) and the inner wall of the cylinder (61), and one end of the pull ring (65) penetrates through the cylinder (61) and is fixedly connected with the sliding block (62).

Description

Mounting structure of motorcycle muffler guard shield Technical Field The utility model relates to the technical field of motorcycle silencers, in particular to a mounting structure of a motorcycle silencer protective cover. Background The motorcycle muffler shield mounting structure of China patent document CN202851125U comprises a barrel body (1) of a muffler, a shield (2) is arranged at the upper end of the barrel body (1), side wings are integrally formed on the shield (2) towards the outer side, the upper part of the shield (2) is connected with a support (4) at the upper end of the barrel body (1) through a plurality of bolts (3), a heat insulation gasket (5) is arranged between the shield (2) and the support (4), and the heat insulation gasket (5) is sleeved on the bolts (3) in a ring mode. According to the utility model, the heat insulation gasket is additionally arranged between the cylinder support of the motorcycle muffler and the shield, meanwhile, the side wings of the shield are in plug-in fit with the outer side of the cylinder of the muffler, and the rubber sleeve is tightly sleeved on the plug board, so that a good heat insulation effect can be achieved, human body scalding is avoided, a good shock absorption effect can be achieved, vibration noise is reduced, and riding comfort is improved. According to the motorcycle muffler shield mounting structure, holes are needed to be formed in the shield mounting process, the position of the shield is frequently adjusted, the operation is very tedious and inconvenient, the efficiency of shield dismounting is affected, and meanwhile, the stability of the shield is required to be improved, so that the shield mounting structure can be improved. Disclosure of utility model The utility model aims to provide a mounting structure of a motorcycle muffler guard shield, which can solve the problems that holes are needed to be arranged and the position of the guard shield is frequently adjusted in the process of mounting the guard shield, the operation is very tedious and inconvenient, the efficiency of dismounting the guard shield is affected, and the stability of the guard shield is required to be improved. The mounting structure of the motorcycle muffler guard comprises a muffler body, a guard shield and a self-locking structure, wherein a connecting pipe is fixedly arranged on the outer wall of the muffler body, two groups of mounting pieces which are distributed left and right are fixedly arranged on the muffler body, the guard shield is sleeved on the outer wall of the muffler body, reinforcing plates are arranged on two sides of the guard shield, the self-locking structure is arranged on the guard shield and the muffler body, and the self-locking structure is used for positioning the guard shield. Preferably, the shield is fixedly provided with reinforcing ribs, so that the stability of the shield is improved. Preferably, two groups of arc-shaped grooves which are distributed left and right are formed in the shield, high-temperature-resistant buffer pads are fixedly arranged on the inner wall of each arc-shaped groove, and the two groups of high-temperature-resistant buffer pads are respectively contacted with the muffler body and the connecting pipe. Preferably, the both sides of guard shield all fixed mounting has the screw thread post, has seted up the through-hole on the gusset plate, and the one end of screw thread post passes the through-hole and extends to one side of gusset plate, and the screw thread cover is equipped with hexagon nut on the screw thread post. Preferably, the thread column is sleeved with a locking gasket in a sliding manner, and the locking gasket is positioned between the hexagon nut and the reinforcing plate. Preferably, the outer wall of the reinforcing plate is fixedly provided with high-temperature-resistant buffer rings, and the high-temperature-resistant buffer rings on the two groups of reinforcing plates are respectively contacted with the muffler body and the connecting pipe. Preferably, the self-locking structure comprises a cylinder, a sliding block, a trapezoidal clamping block, a spring and a pull ring, wherein the cylinder is two groups and is respectively and fixedly arranged on two sides of the protective cover, the two sides of the silencer body are respectively provided with a trapezoidal locking groove, the sliding block is slidably arranged in the cylinder, the trapezoidal clamping block is fixedly arranged on the outer wall of the sliding block, the protective cover is provided with an opening, the trapezoidal clamping block penetrates through the opening and is inserted into the trapezoidal locking groove, the spring is fixedly arranged between the sliding block and the inner wall of the cylinder, and one end of the pull ring penetrates through the cylinder and is fixedly connected with the sliding block. Compared with the prior art, the utility model has the beneficial effects that: This mounting struc