A sealing structure of an adjustable oil inlet pipe for a vehicle

Abstract

The utility model belongs to the technical field of oil inlet pipes, and specifically is a sealing structure of an adjustable oil inlet pipe for a vehicle, comprising an oil inlet pipe body; the side wall of the oil inlet pipe body is fixedly connected to an outer shell; the side wall of the outer shell is threadedly connected to a pair of screws; a worker puts a connecting pipe into the outer shell, then holds the screw and rotates it, and then when a first sealing gasket is fully fitted with the surface of the oil inlet pipe body and the connecting pipe, the gap between the oil inlet pipe body and the connecting pipe can be sealed, and the different sizes of pipelines connected to the oil inlet pipe body can be reduced, which makes it difficult to adjust the size of the sealing ring, making it difficult to seal a larger connecting pipe, thereby causing a certain impact on the sealing effect between the oil inlet pipe body and the connecting pipe. At this time, the screw and the second sealing gasket are provided to further play a sealing role for connecting pipes of different sizes.

Description

Technical Field

[0001] The utility model belongs to the technical field of an oil inlet pipe, in particular to a sealing structure of an adjustable oil inlet pipe for a vehicle. Background Art

[0002] The oil inlet pipe is a component of the automobile engine, which is used to connect the fuel supply system and the injector inside the engine to deliver the fuel to the injector. The oil inlet pipe is generally made of metal or plastic and has good high temperature resistance and corrosion resistance.

[0003] In the prior art, during use, the oil inlet pipe is connected at one end to the fuel tank, and then the other end is connected to the injector of the engine, and then the fuel is transported through the oil inlet pipe, thereby achieving the fuel delivery effect.

[0004] However, in the prior art, during the process of connecting the oil inlet pipe with the external pipeline, it is found that since the size of the connected pipeline is not fixed, it is difficult to adjust the size of the sealing ring between the oil inlet pipes during connection, which makes it difficult to adapt to the size of the pipeline connected to the oil inlet pipe, thereby causing a certain impact on the sealing effect of the oil inlet pipe. For this reason, the utility model provides a sealing structure of an adjustable oil inlet pipe for a vehicle. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art, at least one technical problem raised in the background technology is solved.

[0006] The technical solution adopted by the utility model to solve its technical problems is: the sealing structure of an adjustable oil inlet pipe for a vehicle described in the utility model comprises an oil inlet pipe body; the side wall of the oil inlet pipe body is fixedly connected to an outer shell; the side wall of the outer shell is threadedly connected to a pair of screws; the screws are symmetrically arranged on both sides of the outer shell and have the same structure; the ends of the screws are rotatably connected to a first sealing gasket; a pair of sliding grooves are opened on the side wall of the first sealing gasket; the sliding grooves are symmetrically arranged on both sides of the first sealing gasket and have the same structure; the side wall of the sliding groove is slidably connected to a second sealing gasket; a pair of springs are symmetrically fixed between the second sealing gasket and the sliding groove; the side wall of the second sealing gasket is fixed to a magnetic strip; at this time, the screw and the second sealing gasket are arranged to seal the connecting pipes of different sizes.

[0007] Preferably, a pair of spring rods are provided on the side wall of the outer shell; the spring rods are symmetrically arranged on both sides of the outer shell and have the same structure; the ends of the spring rods are fixedly connected to fixed plates; a plurality of cleaning brushes are evenly fixedly connected to the side wall of the fixed plate; a connecting rod is fixedly connected to the side wall of the cleaning brush; the connecting rod passes through the cleaning brush wall and is fixedly connected thereto; at this time, the cleaning brush is provided to play a cleaning role when the connecting pipe is placed in the outer shell, and the connecting rod can improve the concentration of the cleaning brush during cleaning.

[0008] Preferably, the side wall of the outer shell is provided with a pair of slots; the slots are symmetrically arranged on both sides of the outer shell and have the same structure; the side walls of the slots are slidably connected with plug blocks; the plug blocks are fixedly connected to the spring rod; the side walls of the plug blocks are hinged with card blocks; the side walls of the outer shell are symmetrically provided with a pair of card slots; at this time, the provided slots facilitate the disassembly and maintenance of the cleaning brush.

[0009] Preferably, a rubber belt is fixedly connected to the inner wall of the outer shell; a pair of fixing rings are symmetrically fixedly connected to the side wall of the rubber belt; at this time, the rubber belt is tightly fitted with the connecting pipe, thereby playing a dust-proof role between the oil inlet pipe body and the connecting pipe, and at the same time, the rubber belt wall can be fixed by the fixing ring, thereby increasing the service life of the rubber belt.

[0010] Preferably, a pair of elastic rods are fixedly connected to the side wall of the fixed plate; the elastic rods are symmetrically arranged on both sides of the fixed plate and have the same structure; rubber balls are fixedly connected to the ends of the elastic rods; at this time, the vibration generated by the rubber balls hitting the connecting rods can clean the dust and impurities attached to the side walls of the cleaning brush.

[0011] Preferably, the side wall of the outer shell is fixedly connected with a plurality of elastic plates; the elastic plates are evenly distributed on the side wall of the outer shell and have the same structure; the side wall of the elastic plate is evenly fixed with a plurality of sponge strips; at this time, the elastic plates are provided to play a limiting role when the plug is inserted into the side wall of the slot, and at the same time, the sponge strips can prevent the elastic plates from wear.

[0012] Preferably, the side wall of the plug block is fixedly connected with a rubber pad; in this case, the rubber pad plays a role of pre-fixing when the plug block is inserted into the side wall of the slot.

[0013] The beneficial effects of the utility model are as follows:

[0014] 1. The utility model discloses a sealing structure of an adjustable oil inlet pipe for a vehicle. By providing a first sealing gasket and a second sealing gasket, the different sizes of the pipes connected to the oil inlet pipe body can be reduced, which makes it difficult to adjust the size of the sealing ring, and makes it difficult to seal a larger connecting pipe, thereby causing a certain impact on the sealing effect between the oil inlet pipe body and the connecting pipe. At this time, the screw and the second sealing gasket are provided to further play a sealing role for connecting pipes of different sizes.

[0015] 2. The sealing structure of an adjustable oil inlet pipe for a vehicle described in the utility model can reduce the dust and impurities adhering to the surface of the connecting pipe through the provided cleaning brush and connecting rod, which makes it inconvenient to clean it, resulting in the first sealing gasket and the second sealing gasket affecting the fitting effect of the first sealing gasket, the second sealing gasket and the surface of the connecting pipe when sealing between the connecting pipe and the oil inlet pipe body. At this time, the provided cleaning brush can play a cleaning role when the connecting pipe is placed in the outer shell, and the connecting rod can improve the concentration of the cleaning brush during cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model will be further described below in conjunction with the accompanying drawings.

[0017] Figure 1 It is a three-dimensional diagram of the utility model;

[0018] Figure 2 It is a structural schematic diagram of the elastic rod in the utility model;

[0019] Figure 3 It is a structural schematic diagram of the spring in the utility model;

[0020] Figure 4 It is a structural schematic diagram of the rubber belt in the utility model;

[0021] Figure 5 yes Figure 4 A partial enlarged view of point A in the middle.

[0022] In the figure: 1. Oil inlet pipe body; 11. Outer shell; 12. Screw; 13. First sealing gasket; 14. Slide; 15. Second sealing gasket; 16. Spring; 17. Magnetic strip; 2. Spring rod; 21. Fixed plate; 22. Cleaning brush; 23. Connecting rod; 3. Slot; 31. Insert block; 32. Block; 33. Slot; 4. Rubber belt; 41. Fixed ring; 5. Elastic rod; 51. Rubber ball; 6. Elastic plate; 61. Sponge strip; 7. Rubber pad. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] like Figure 1-5 As shown, a sealing structure of an adjustable oil inlet pipe for a vehicle described in an embodiment of the utility model comprises an oil inlet pipe body 1; the side wall of the oil inlet pipe body 1 is fixedly connected to an outer shell 11; a pair of screws 12 are threadedly connected to the side wall of the outer shell 11; the screws 12 are symmetrically arranged on both sides of the outer shell 11 and have the same structure; the end of the screw 12 is rotatably connected to a first sealing gasket 13; a pair of slide grooves 14 are opened on the side wall of the first sealing gasket 13; the slide grooves 14 are symmetrically arranged on both sides of the first sealing gasket 13 and have the same structure; a second sealing gasket 15 is slidably connected to the side wall of the slide groove 14; a pair of springs 16 are symmetrically fixed between the second sealing gasket 15 and the slide groove 14; a magnetic strip 17 is fixed to the side wall of the second sealing gasket 15; when in use, the staff puts the connecting pipe into the outer shell 11, and after the oil inlet pipe body 1 is connected and fixed to the connecting pipe, the screw 12 is held and rotated, and the first A sealing gasket 13 approaches the connection between the oil inlet pipe body 1 and the connecting pipe. At this time, when the first sealing gaskets 13 on both sides are approaching each other, the magnetic strips 17 on both sides will produce an attraction effect when in contact with each other, thereby pulling the second sealing gasket 15. At this time, the second sealing gasket 15 will slide on the side wall of the slide groove 14, and the spring 16 will be pulled to perform telescopic movement. After that, when the first sealing gasket 13 is fully fitted with the surface of the oil inlet pipe body 1 and the connecting pipe, the gap between the oil inlet pipe body 1 and the connecting pipe can be sealed. In this process, the different sizes of the pipes connected to the oil inlet pipe body 1 can be reduced, which makes it difficult to adjust the size of the sealing ring, making it difficult to seal the larger connecting pipe, thereby affecting the sealing effect between the oil inlet pipe body 1 and the connecting pipe to a certain extent. At this time, the screw 12 and the second sealing gasket 15 are provided to seal the connecting pipes of different sizes.

[0025] like Figure 2 , 4As shown in , 5, a pair of spring rods 2 are provided on the side wall of the outer shell 11; the spring rods 2 are symmetrically arranged on both sides of the outer shell 11 and have the same structure; a fixing plate 21 is fixedly connected to the end of the spring rod 2; a plurality of cleaning brushes 22 are evenly fixedly connected to the side wall of the fixing plate 21; a connecting rod 23 is fixedly connected to the side wall of the cleaning brush 22; the connecting rod 23 penetrates the wall of the cleaning brush 22 and is fixedly connected thereto; when in use, when the external connecting pipe is placed into the outer shell 11, the surface of the connecting pipe will fully contact with the cleaning brush 22, and at the same time, under the elastic action of the spring rod 2, a certain reaction force will be applied to the fixing plate 21, pushing the fixing plate 21, so that the cleaning brush 22 is in more full contact with the surface of the connecting pipe, and at this time, the surface of the connecting pipe can be cleaned by the cleaning brush 22 Cleaning is carried out to sweep away the dust and impurities attached to the surface of the connecting pipe. At the same time, during the cleaning process of the cleaning brush 22, multiple cleaning brushes 22 can be connected and fixed by the connecting rod 23, so that they are concentrated together to improve the cleaning effect of the cleaning brush 22. In this process, more dust and impurities attached to the surface of the connecting pipe can be reduced, which makes it inconvenient to clean them, resulting in the first sealing gasket 13 and the second sealing gasket 15 When the connecting pipe and the oil inlet pipe body 1 are sealed, the fitting effect of the first sealing gasket 13, the second sealing gasket 15 and the surface of the connecting pipe is affected. At this time, the cleaning brush 22 is set to play a cleaning role when the connecting pipe is placed in the outer shell 11. At the same time, the connecting rod 23 can improve the concentration of the cleaning brush 22 during cleaning.

[0026] like Figure 5 As shown, the side wall of the outer shell 11 is provided with a pair of slots 3; the slots 3 are symmetrically arranged on both sides of the outer shell 11 and have the same structure; the side wall of the slot 3 is slidably connected with an insert block 31; the insert block 31 is fixedly connected to the spring rod 2; the side wall of the insert block 31 is hinged with a clamping block 32; the side wall of the outer shell 11 is symmetrically provided with a pair of clamping grooves 33; when in use, the staff holds the spring rod 2 and inserts the insert block 31 into the side wall of the slot 3. At this time, during the insertion process, the clamping block 32 will abut against the side wall of the slot 3, and then exert a certain force on the insert block 31. The block 32 is squeezed and stretched open. When the insert block 31 is completely inserted into the side wall of the slot 3, the block 32 corresponds to the position of the slot 33. At this time, under the action of the internal torsion spring at the hinge of the block 32, the block 32 will automatically reset and insert into the side wall of the slot 33, thereby fixing the insert block 31. In this process, the cleaning brush 22 can be reduced to be easily broken and damaged after long-term use, thereby affecting the cleaning effect of the cleaning brush 22 to a certain extent. At this time, the slot 3 is set to facilitate the disassembly and maintenance of the cleaning brush 22.

[0027] like Figure 4As shown, the inner side wall of the outer shell 11 is fixedly connected with a rubber belt 4; the side wall of the rubber belt 4 is symmetrically fixedly connected with a pair of fixing rings 41; when in use, when the connecting tube is placed in the outer shell 11, the rubber belt 4 is squeezed by the connecting tube to produce a certain deformation through the contact between the rubber belt 4 and the connecting tube, so that the rubber belt 4 slides on the side wall of the connecting tube, and at the same time, under the elastic action of the rubber belt 4, the side wall of the rubber belt 4 can be fully contacted with the side wall of the connecting tube to prevent the entry of external dust and impurities, and under the action of the fixing ring 41, it can The wall of the rubber belt 4 is fixed and the rubber belt 4 is connected as a whole. In this process, after the connecting pipe is placed in the outer shell 11, dust and impurities from the outside can be easily introduced into the outer shell 11 through the gap between the connecting pipe and the outer shell 11, which can easily cause accumulation over time and be difficult to clean. At this time, the rubber belt 4 is tightly fitted with the connecting pipe, thereby playing a dust-proof role between the oil inlet pipe body 1 and the connecting pipe. At the same time, the wall of the rubber belt 4 can be fixed by the fixing ring 41, thereby increasing the service life of the rubber belt 4.

[0028] like Figure 2 , 4 As shown, a pair of elastic rods 5 are fixedly connected to the side wall of the fixing plate 21; the elastic rods 5 are symmetrically arranged on both sides of the fixing plate 21 and have the same structure; a rubber ball 51 is fixedly connected to the end of the elastic rod 5; when in use, when the connecting pipe is placed in the outer shell 11 and fixedly connected to the oil inlet pipe body 1, the connecting pipe will contact with the rubber ball 51, and a certain friction force will be generated by the contact between the rubber ball 51 and the surface of the connecting pipe, thereby driving the rubber ball 51 to move, and the elastic rod 5 will be deformed to a certain extent when being pulled, and then when the connecting pipe is not in contact with the rubber ball 51, the elastic action of the elastic rod 5 The rubber ball 51 will be driven to swing, and the rubber ball 51 will hit the wall of the connecting rod 23 when swinging. The vibration generated by the collision can shake off the dust and impurities attached to the side wall of the cleaning brush 22. In this process, the cleaning brush 22 can be reduced. After a long time of use, it is easy to adhere to a lot of dust and impurities on the side wall of the cleaning brush 22, which is inconvenient to clean, thereby causing a certain impact on the use effect of the cleaning brush 22. At this time, the vibration generated by the rubber ball 51 hitting the connecting rod 23 can clean the dust and impurities attached to the side wall of the cleaning brush 22.

[0029] like Figure 5As shown, the side wall of the outer shell 11 is fixedly connected with a plurality of elastic plates 6; the elastic plates 6 are evenly distributed on the side wall of the outer shell 11 and have the same structure; the side wall of the elastic plate 6 is evenly fixedly connected with a plurality of sponge strips 61; when in use, during the process of inserting the plug 31 into the side wall of the slot 3, the plug 31 will first contact with the sponge strip 61 and squeeze the elastic plate 6, and the sponge strip 61 can prevent the direct contact between the plug 31 and the side wall of the elastic plate 6 to reduce wear, and the elastic plate 6 can be deformed to a certain extent by squeezing it, and at the same time, it can be elastically deformed under the elastic action of the elastic plate 6 A certain reaction force is applied to the plug block 31 to push the plug block 31 toward the middle of the slot 3, and the plug block 31 will also slide toward the middle of the elastic plates 6 on both sides, and then the plug block 31 can be inserted into the side walls of the slot 3. In this process, it can reduce the difficulty in aligning the two when inserting the plug block 31 into the side walls of the slot 3, making the insertion process more cumbersome, thereby increasing a certain amount of workload. At this time, the elastic plate 6 is set to play a limiting role when the plug block 31 is inserted into the side walls of the slot 3, and the sponge strip 61 can play a role in preventing the elastic plate 6 from wear.

[0030] like Figure 5 As shown, the side wall of the plug block 31 is fixedly connected with a rubber pad 7; when in use, when the plug block 31 is inserted into the side wall of the slot 3, a certain friction force will be generated due to the contact between the rubber pad 7 and the slot 3, so as to pre-fix the plug block 31. In this process, the plug block 31 can be inserted into the side wall of the slot 3, which may cause the plug block 31 to be accidentally pulled, and the plug block 31 may easily slip out of the side wall of the slot 3, making it difficult to insert the card block 32 into the card slot 33. At this time, the rubber pad 7 is provided to pre-fix the plug block 31 when it is inserted into the side wall of the slot 3.

[0031] During operation, the staff puts the connecting pipe into the outer shell 11, and after the oil inlet pipe body 1 and the connecting pipe are connected and fixed, the screw 12 is held and rotated. By rotating the screw 12, the first sealing gasket 13 can be moved closer to the connection between the oil inlet pipe body 1 and the connecting pipe. At this time, when the first sealing gaskets 13 on both sides are approaching each other, the magnetic strips 17 on both sides will produce an attraction effect under mutual contact, thereby pulling the second sealing gasket 15. At this time, the second sealing gasket 15 will slide on the side wall of the slide groove 14, and the spring 16 will be pulled to perform telescopic movement. After that, when the first sealing gasket 13 is fully fitted with the oil inlet pipe body 1 and the surface of the connecting pipe, the gap between the oil inlet pipe body 1 and the connecting pipe can be sealed. When in use, when the external connecting pipe is placed into the outer shell 11, the surface of the connecting pipe will fully contact with the cleaning brush 22. At the same time, the elastic action of the spring rod 2 will exert a certain reaction force on the fixing plate 21, pushing the fixing plate 21, so that the cleaning brush 22 can be more fully in contact with the surface of the connecting pipe. At this time, the surface of the connecting pipe can be cleaned by the cleaning brush 22 to sweep away the dust and impurities attached to the surface of the connecting pipe. At the same time, during the cleaning process of the cleaning brush 22, multiple cleaning brushes 22 can be connected and fixed by the connecting rod 23, so that they are concentrated together to improve the cleaning effect of the cleaning brush 22. When in use, the staff holds the spring rod 2 and inserts the plug 31 into the side wall of the slot 3. At this time, during the insertion process, the card The block 32 will be against the side wall of the slot 3, and then a certain force is applied to the plug block 31. At this time, the block 32 is squeezed and stretched open. When the plug block 31 is completely inserted into the side wall of the slot 3, the block 32 will correspond to the position of the slot 33. At this time, under the action of the internal torsion spring at the hinge of the block 32, the block 32 will automatically reset and insert into the side wall of the slot 33, so that the plug block 31 can be fixed. When in use, when the connecting tube is placed in the outer shell 11, through the contact between the rubber belt 4 and the connecting tube, the connecting tube can squeeze the rubber belt 4 to produce a certain deformation, so that the rubber belt 4 slides on the side wall of the connecting tube. At the same time, under the elastic action of the rubber belt 4, the side wall of the rubber belt 4 can be fully contacted with the side wall of the connecting tube to prevent the entry of external dust and impurities. , and under the action of the fixing ring 41, the wall of the rubber belt 4 can be fixed, and the rubber belt 4 can be connected as a whole. When in use, by placing the connecting pipe into the outer shell 11 and fixing it with the oil inlet pipe body 1, the connecting pipe will contact with the rubber ball 51, and a certain friction will be generated by the contact between the rubber ball 51 and the surface of the connecting pipe, thereby driving the rubber ball 51 to move, and the elastic rod 5 will be pulled and deformed to a certain extent. After that, when the connecting pipe is not in contact with the rubber ball 51, the elastic action of the elastic rod 5 will drive the rubber ball 51 to swing, and the rubber ball 51 will hit the wall of the connecting rod 23 when swinging. The vibration generated by the impact can vibrate off the dust and impurities attached to the side wall of the cleaning brush 22. When in use,During the process of inserting the plug 31 into the side wall of the slot 3, the plug 31 will first contact the sponge strip 61 and squeeze the elastic plate 6. The sponge strip 61 can prevent the direct contact between the plug 31 and the side wall of the elastic plate 6 to reduce wear. By squeezing the elastic plate 6, it can be deformed to a certain extent. At the same time, under the elastic action of the elastic plate 6, a certain reaction force can be applied to the plug 31 to push the plug 31 toward the middle of the slot 3, and the plug 31 will also slide toward the middle of the elastic plates 6 on both sides. Then, the plug 31 can be inserted into the side wall of the slot 3. When in use, when the plug 31 is inserted into the side wall of the slot 3, a certain friction force will be generated by the contact between the rubber pad 7 and the slot 3 to pre-fix the plug 31.

[0032] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sealing structure for an adjustable oil inlet pipe for a vehicle, comprising an oil inlet pipe body (1); characterized in that: The side wall of the oil inlet pipe body (1) is fixedly connected to the outer shell (11); the side wall of the outer shell (11) is threadedly connected to a pair of screws (12); the screws (12) are symmetrically arranged on both sides of the outer shell (11) and have the same structure; the ends of the screws (12) are rotatably connected to a first sealing gasket (13); the side wall of the first sealing gasket (13) is provided with a pair of sliding grooves (14); the sliding grooves (14) are symmetrically arranged on both sides of the first sealing gasket (13) and have the same structure; the side wall of the sliding groove (14) is slidably connected to a second sealing gasket (15); a pair of springs (16) are symmetrically fixed between the second sealing gasket (15) and the sliding groove (14); and the side wall of the second sealing gasket (15) is fixedly connected to a magnetic strip (17).

2. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 1 is characterized in that: A pair of spring rods (2) are provided on the side walls of the outer shell (11); the spring rods (2) are symmetrically arranged on both sides of the outer shell (11) and have the same structure; a fixing plate (21) is fixedly connected to the end of the spring rod (2); a plurality of cleaning brushes (22) are evenly fixedly connected to the side wall of the fixing plate (21); a connecting rod (23) is fixedly connected to the side wall of the cleaning brush (22); the connecting rod (23) passes through the wall of the cleaning brush (22) and is fixedly connected thereto.

3. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 2 is characterized in that: The outer shell (11) has a side wall provided with a pair of slots (3); the slots (3) are symmetrically arranged on both sides of the outer shell (11) and have the same structure; the side walls of the slots (3) are slidably connected with an insert block (31); the insert block (31) is fixedly connected to the spring rod (2); the side wall of the insert block (31) is hinged with a clamping block (32); the side wall of the outer shell (11) has a pair of clamping slots (33) symmetrically arranged.

4. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 1 is characterized in that: A rubber belt (4) is fixedly connected to the inner side wall of the outer shell (11); and a pair of fixing rings (41) are symmetrically fixedly connected to the side wall of the rubber belt (4).

5. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 2 is characterized in that: A pair of elastic rods (5) are fixedly connected to the side walls of the fixing plate (21); the elastic rods (5) are symmetrically arranged on both sides of the fixing plate (21) and have the same structure; and rubber balls (51) are fixedly connected to the ends of the elastic rods (5).

6. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 1, characterized in that: The side wall of the outer shell (11) is fixedly connected to a plurality of elastic plates (6); the elastic plates (6) are evenly distributed on the side wall of the outer shell (11) and have the same structure; the side wall of the elastic plate (6) is evenly fixedly connected to a plurality of sponge strips (61).

7. The sealing structure of the vehicle adjustable oil inlet pipe according to claim 3 is characterized in that: A rubber pad (7) is fixedly connected to the side wall of the insert block (31).

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