Automobile air inlet pipe with high installation stability

Abstract

The utility model relates to the technical field of automobile air inlet pipes, in particular to an automobile air inlet pipe with high installation stability, which comprises an air inlet straight pipe, a first fixing plate arranged on the air inlet straight pipe, first connecting plates arranged on the first fixing plate, and a first adjusting rod arranged between the tops of the first connecting plates. One end of a first mounting plate is arranged between the tops of the third connecting plates, a small round hole is formed in the first mounting plate, a first mounting piece is arranged on the side face of the air inlet straight pipe, and a first fixing bolt is obliquely inserted into a reserved mounting hole of an automobile from the inner wall of an inclined hole and is matched with a round head nut to fix the air inlet straight pipe to the automobile. A triangular installation space is formed, the first installation plate is fixed to the automobile by adjusting the angle of the first adjusting rod and the angle of the second connecting plate, meanwhile, a fixing point is additionally arranged in the center of the air inlet straight pipe, fixing between the air inlet straight pipe and the automobile is more stable, and looseness, caused by vibration, of the fixing point of the air inlet pipe is relieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile air intake pipes, in particular to an automobile air intake pipe with high installation stability. Background Art

[0002] As we all know, the intake pipe refers to the section of the pipe where air enters from the air inlet, passes through the air filter, and ends before entering each cylinder. It is the main intake pipe of the engine and also the total intake pipe.

[0003] After searching, the utility model patent with Chinese publication number CN205955866U discloses an automobile air intake pipe with high installation stability, which includes a bellows, an arc-shaped connecting pipe and a straight pipe, wherein one end of the arc-shaped connecting pipe is connected to the bellows, and the other end of the arc-shaped connecting pipe is connected to the straight pipe, the bellows is connected to a first connecting block, and the straight pipe is connected to a second connecting block, a first vent hole is provided in the first connecting block, a first positioning groove is provided in the first vent hole, a first positioning protrusion is installed in the first positioning groove, a second vent hole is provided in the second connecting block, a second positioning groove is provided in the second vent hole, and a second positioning protrusion is installed in the second positioning groove. The automobile air intake pipe with high installation stability described in the utility model can not only improve the installation efficiency but also improve the installation stability of the air intake pipe and the air intake system through the arrangement of the first connecting block and the second connection.

[0004] Although the above technical solution solves the installation stability problem, in the above technical solution, only the first connecting block and the second connecting block are used to fix the intake pipe. However, when the vehicle vibrates during driving, the first connecting block and the second connecting block are more likely to fall off, and after long-term use, the screws will rust, making subsequent disassembly and installation inconvenient. Therefore, a vehicle intake pipe with high installation stability is needed. Utility Model Content

[0005] The utility model aims to provide an automobile air intake pipe with high installation stability, which solves the problem of the air intake pipe falling off due to vibration in the background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions:

[0007] An automobile air intake pipe with high installation stability comprises an air intake straight pipe and

[0008] a first fixing plate, the first fixing plate being arranged on the intake straight pipe;

[0009] A plurality of first connecting plates, each of the first connecting plates is arranged on the first fixing plate;

[0010] a first adjusting rod, the first adjusting rod being arranged between the tops of the first connecting plates;

[0011] A plurality of sliding holes, each of which is provided on the first adjusting rod, and each of which is communicated with the corresponding first connecting plate;

[0012] A first rotating shaft, which is arranged on the first adjusting rod, passes through the first adjusting rod, each of the first connecting plates and extends to the outside;

[0013] a first nut, wherein the first nut is disposed on the first rotating shaft and is slidably connected to the first adjusting rod;

[0014] A plurality of second connecting plates, one end of each of the second connecting plates being arranged on the top of the first adjusting rod;

[0015] A plurality of third connecting plates, each of the third connecting plates being arranged on each of the second connecting plates;

[0016] A second rotating shaft, the second rotating shaft is arranged between the third connecting plates, and the second rotating shaft passes through the second connecting plates and extends to the outside;

[0017] A second nut, wherein the second nut is disposed on the second rotating shaft and is slidably connected to the third connecting plate on one side.

[0018] A first mounting plate, one end of which is disposed between the tops of the third connecting plates;

[0019] A small circular hole is provided on the first mounting plate.

[0020] Preferably, a second mounting plate, wherein the second mounting plate is arranged at one end of the air intake straight pipe;

[0021] A plurality of mounting holes, each of the mounting holes is disposed on the second mounting plate;

[0022] A plurality of fixing rods, each of the fixing rods being respectively arranged on the inner wall of the corresponding mounting hole;

[0023] A plurality of blocking blocks, each of which is disposed on the top of the corresponding fixing rod;

[0024] A plurality of third nuts are provided on the corresponding fixing rods, and each of the third nuts is slidably connected to the bottom of the second mounting plate.

[0025] Preferably, a mounting groove, wherein the mounting groove is provided on a side surface of the air intake straight pipe;

[0026] A plurality of first mounting plates, each of which is arranged on a side surface of the air intake straight pipe;

[0027] A plurality of first inclined holes are provided, each of the first inclined holes being formed on the corresponding first mounting plate.

[0028] Preferably, a plurality of third mounting plates are provided, wherein the third mounting plates are arranged at the bottom of the air intake straight pipe;

[0029] A plurality of second inclined holes are respectively arranged on the corresponding third mounting plate.

[0030] Preferably, a plurality of fixing bolts are provided, each of the fixing bolts being arranged on the inner wall of each of the first inclined holes and each of the second inclined holes;

[0031] A plurality of round head nuts are provided, each of the round head nuts is respectively arranged on the corresponding fixing bolt.

[0032] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0033] 1. A first mounting plate is provided on the side of the intake straight pipe, a first oblique hole is provided on the first mounting plate, a first fixing bolt is provided on the inner wall of the first oblique hole, the first fixing bolt is obliquely inserted into the mounting hole reserved for the car from the inner wall of the oblique hole, and the intake straight pipe is fixed to the car with a round head nut to form a triangular installation space. Since the triangle has stability, the intake straight pipe can be stably installed on the car. Similarly, the third mounting plate and the second oblique hole provided at the bottom are also the same as the above scheme. On this basis, the first mounting plate is fixed to the car by adjusting the angles of the first adjusting rod and the second connecting plate to adapt to the installation of the intake straight pipe at different positions. At the same time, a fixing point is added at the center of the intake straight pipe to make the fixation between the intake straight pipe and the car more stable, thereby reducing the loosening of the fixing point of the intake pipe caused by vibration. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a structural schematic diagram of the utility model;

[0035] Figure 2 It is a structural schematic diagram of the first adjusting rod of the utility model;

[0036] Figure 3 It is a structural schematic diagram of the second mounting plate of the utility model.

[0037] Among them: 1. Intake straight pipe; 2. First fixed plate; 3. First connecting plate; 4. First adjusting rod; 5. First rotating shaft; 6. First nut; 7. Second connecting plate; 8. Third connecting plate; 9. Second rotating shaft; 10. Second nut; 11. First mounting plate; 12. Second mounting plate; 13. Fixed rod; 14. Block; 15. Third nut; 16. First mounting plate; 17. Third mounting plate; 18. Fixed bolt; 19. Round head nut. DETAILED DESCRIPTION

[0038] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0039] See also Figure 1-3 , an automobile air intake pipe with high installation stability, comprising an air intake straight pipe 1, a first fixing plate 2 fixedly connected to the air intake straight pipe 1, each first connecting plate 3 fixedly connected to the first fixing plate 2, a first adjusting rod 4 rotatably connected between the tops of each first connecting plate 3, each sliding hole is opened on the first adjusting rod 4, and each sliding hole is communicated with the corresponding first connecting plate 3, a first rotating shaft 5 is rotatably connected to the first adjusting rod 4, and the first rotating shaft 5 passes through the first adjusting rod 4 and each first connecting plate 3 and extends to the outside, a first nut 6 is connected to the first rotating shaft 5 by a thread, and the first nut 6 is slidably connected to the first adjusting rod 4, one end of each second connecting plate 7 is fixedly connected to the top of the first adjusting rod 4, each third connecting plate 8 is rotatably connected to each second connecting plate 7, a second rotating shaft 9 is rotatably connected between each third connecting plate 8, and the second rotating shaft 9 passes through each second connecting plate 7 and extends to the outside, and the second The nut 10 is connected to the second rotating shaft 9 by a thread, and the second nut 10 is slidably connected to the third connecting plate 8 on one side. One end of the first mounting plate 11 is fixedly connected between the tops of the third connecting plates 8, and a small round hole is opened on the first mounting plate 11. The function of the first fixing plate 2 is to connect the first connecting plate 3 to the intake straight pipe 1. The function of the first connecting plate 3 is to carry the first adjusting rod 4 and make the first adjusting rod 4 cooperate with the first rotating shaft 5 to rotate. The function of the first nut 6 is to rotate on the first rotating shaft 5 through a thread, and then limit the rotation of the first adjusting rod 4. The function of the second connecting plate 7 is to connect the third connecting plate 8 to the first adjusting rod 4 and make the third connecting plate 8 rotate through the second rotating shaft 9. The function of the second nut 10 is to rotate on the second rotating shaft 9 through a thread to limit the rotation of the third connecting plate 8. The function of the first mounting plate 11 is to fix the intake straight pipe 1 on the car and add a fulcrum for the fixation of the intake straight pipe 1.

[0040] The second mounting plate 12 is fixedly connected to one end of the intake straight pipe 1, and each mounting hole is opened on the second mounting plate 12. Each fixing rod 13 is rotatably connected to the inner wall of the corresponding mounting hole, and each blocking block 14 is fixedly connected to the top of the corresponding fixing rod 13. Each third nut 15 is respectively connected to the corresponding fixing rod 13 by threading, and each third nut 15 is slidably connected to the bottom of the second mounting plate 12. The function of the second mounting plate 12 is to cooperate with the blocking block 14, the fixing rod 13 and the third nut 15 to assist in installing the intake straight pipe 1 on the car and make it more firmly fixed.

[0041] The mounting groove is provided on the side of the intake straight pipe 1, each first mounting piece 16 is fixedly connected to the side of the intake straight pipe 1, each first inclined hole is provided on the corresponding first mounting piece 16, and the function of the first mounting piece 16 is to cooperate with the first inclined hole to mount the intake straight pipe 1 on the car. Because of the existence of the first inclined hole, the fixing bolt 18 can be inserted obliquely into the mounting hole of the car, so that the intake straight pipe 1 is not easy to fall off.

[0042] The third mounting plate 17 is fixedly connected to the bottom of the intake straight pipe 1, and each second inclined hole is respectively opened on the corresponding third mounting plate 17. The function of the third mounting plate is to cooperate with the second inclined hole to install the intake straight pipe 1 on the car. Because of the existence of the second inclined hole, the fixing bolt 18 can be inserted obliquely into the mounting hole of the car, so that the intake straight pipe 1 is not easy to fall off.

[0043] Each fixing bolt 18 is slidably connected to the inner wall of each first inclined hole and each second inclined hole, and each round head nut 19 is threaded on the corresponding fixing bolt 18. The function of the fixing bolt 18 is to cooperate with the round head nut 19 to assist in fixing the intake straight pipe 1.

[0044] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit thereof, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automobile air intake pipe with high installation stability, comprising an air intake straight pipe (1), characterized in that: Also includes A first fixing plate (2), the first fixing plate (2) being arranged on the air intake straight pipe (1); A plurality of first connecting plates (3), each of the first connecting plates (3) being arranged on the first fixing plate (2); A first adjusting rod (4), the first adjusting rod (4) being arranged between the tops of the first connecting plates (3); a plurality of sliding holes, each of the sliding holes being formed on the first adjusting rod (4), and each of the sliding holes being in communication with a corresponding first connecting plate (3); A first rotating shaft (5), the first rotating shaft (5) being arranged on the first adjusting rod (4), and the first rotating shaft (5) passing through the first adjusting rod (4) and each of the first connecting plates (3) and extending to the outside; a first nut (6), the first nut (6) being arranged on the first rotating shaft (5), and the first nut (6) being slidably connected to the first adjusting rod (4); A plurality of second connecting plates (7), one end of each of the second connecting plates (7) being arranged on the top of the first adjusting rod (4); a plurality of third connecting plates (8), each of the third connecting plates (8) being arranged on each of the second connecting plates (7); a second rotating shaft (9), the second rotating shaft (9) being arranged between the third connecting plates (8), and the second rotating shaft (9) passing through the second connecting plates (7) and extending to the outside; a second nut (10), the second nut (10) being arranged on the second rotating shaft (9), and the second nut (10) being slidably connected to the third connecting plate (8) on one side; a first mounting plate (11), one end of the first mounting plate (11) being arranged between the tops of the third connecting plates (8); A small circular hole, wherein the small circular hole is provided on the first mounting plate (11).

2. The automobile air intake pipe with high installation stability according to claim 1, characterized in that: A second mounting plate (12), the second mounting plate (12) being arranged at one end of the air intake straight pipe (1); a plurality of mounting holes, each of the mounting holes being formed on the second mounting plate (12); A plurality of fixing rods (13), each fixing rod (13) being arranged on an inner wall of a corresponding mounting hole; A plurality of blocking blocks (14), each of the blocking blocks (14) being arranged on the top of a corresponding fixing rod (13); A plurality of third nuts (15), each of the third nuts (15) being arranged on a corresponding fixing rod (13), and each of the third nuts (15) being slidably connected to the bottom of the second mounting plate (12).

3. The automobile air intake pipe with high installation stability according to claim 2, characterized in that: A mounting groove, the mounting groove being provided on a side surface of the air intake straight pipe (1); A plurality of first mounting plates (16), each of the first mounting plates (16) being arranged on a side surface of the air intake straight pipe (1); A plurality of first inclined holes, each of the first inclined holes being opened on a corresponding first mounting plate (16).

4. The automobile air intake pipe with high installation stability according to claim 3, characterized in that: A plurality of third mounting plates (17), wherein the third mounting plates (17) are arranged at the bottom of the air intake straight pipe (1); A plurality of second inclined holes, each of the second inclined holes being respectively opened on the corresponding third mounting plate (17).

5. The automobile air intake pipe with high installation stability according to claim 4, characterized in that: a plurality of fixing bolts (18), each of the fixing bolts (18) being arranged on the inner wall of each of the first inclined holes and each of the second inclined holes; A plurality of round head nuts (19), each of the round head nuts (19) being arranged on a corresponding fixing bolt (18).

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