CN220016487U

CN220016487U - Air inlet and outlet rubber tube of automobile intercooler

Info

Publication number: CN220016487U
Application number: CN202321198881.3U
Authority: CN
Inventors: 李强
Original assignee: Tianjin Tianyu Rubber Pipe Co ltd
Current assignee: Tianjin Tianyu Rubber Pipe Co ltd
Priority date: 2023-05-18
Filing date: 2023-05-18
Publication date: 2023-11-14
Anticipated expiration: 2033-05-18

Abstract

The utility model provides an air inlet and outlet rubber tube of an automobile intercooler, which comprises a rubber tube body, wherein a hard tube body is arranged on the back surface of the rubber tube body, the rear end of the rubber tube body extends to the inner cavity of the hard tube body and is movably connected with the inner cavity of the hard tube body, the surface of the rubber tube body is fixedly connected with a first fixing ring, and the surface of the hard tube body is fixedly connected with a second fixing ring; according to the utility model, the holding groove and the clamping block are arranged, the clamping block is used for limiting the first fixed ring in cooperation with the second fixed ring, and the first fixed ring is prevented from falling off from the front surface of the second fixed ring, so that the first fixed ring and the second fixed ring are prevented from being separated, the rubber pipe body and the hard pipe body are further prevented from being separated, the stability of the connection of the rubber pipe body and the hard pipe body is further improved, the situation that the connection stability of the rubber pipe body and the hard pipe body is influenced by vibration generated by the operation of an engine is effectively prevented, and the situation that liquid leakage is caused by looseness at the connection position of the rubber pipe body and the hard pipe body is prevented.

Description

Air inlet and outlet rubber tube of automobile intercooler

Technical Field

The utility model belongs to the field of air outlet rubber pipes, in particular to an air inlet and outlet rubber pipe of an automobile intercooler, which can prevent the connection between the rubber pipe and a hard pipe from loosening due to vibration of an engine, thereby improving the connection stability between the rubber pipe and the hard pipe and preventing the occurrence of liquid leakage.

Background

The rubber tube is a tubular rubber product for conveying gas, liquid, slurry or granular materials, and consists of an inner rubber layer, an outer rubber layer and a framework layer, is applied to a rubber tube of an air inlet and outlet pipe of an intercooler, is a common cylindrical hollow tube, is tightly fastened through a clamp after being sleeved with a hard tube interface on an engine or a supercharger, can continuously generate vibration when the engine runs, and can be conducted to the surfaces of the hard tube and the rubber tube due to the connection of the hard tube and the rubber tube and the vibration easily causes the rubber tube or the clamp sleeved with the hard tube to fall off, so that the tightness between pipelines is reduced, the condition of liquid leakage is caused, and the normal running of the intercooler is affected.

In summary, the present utility model provides an air inlet and outlet hose for an intercooler of an automobile to solve the above problems.

Disclosure of Invention

In order to solve the technical problems, the utility model provides an air inlet and outlet rubber pipe of an automobile intercooler, which aims to solve the problems that in the prior art, when an engine runs, vibration is continuously generated, and rubber pipes or hoops sleeved with hard pipes are easy to fall off due to vibration, so that the tightness between pipelines is reduced, the condition of liquid leakage is caused, and the normal running of the intercooler is influenced.

The utility model provides an automobile intercooler business turn over gas rubber tube, includes the rubber tube body, the back of rubber tube body is provided with the hard tube body, the rear end of rubber tube body extends to the inner chamber of hard tube body to with the inner chamber swing joint of hard tube body, the fixed surface of rubber tube body is connected with first solid fixed ring, the fixed ring of fixed surface connection of hard tube body has the second, the mounting groove has all been seted up to the top and the bottom of the fixed ring of second, the equal fixedly connected with installation piece in top and the bottom at the first solid fixed ring back, the back of installation piece extends to the inner chamber of mounting groove to with the inner chamber swing joint of mounting groove, the holding groove has all been seted up to the both sides of installation piece, the inner chamber sliding connection of holding groove has the fixture block, one side that the holding groove inner chamber was kept away from to the outside of installation piece to with the back contact of the fixed ring of second.

Preferably, the two sides of the clamping blocks, which are close to each other, are fixedly connected with springs, and the two sides of the clamping blocks, which are close to each other, are fixedly connected with the inner wall of the accommodating groove.

Preferably, positioning grooves are formed in two sides of the second fixing ring, positioning blocks are fixedly connected to two sides of the back surface of the first fixing ring, and the rear ends of the positioning blocks extend to the inner cavities of the positioning grooves and are movably connected with the inner cavities of the positioning grooves.

Preferably, the surface of the rubber tube body and the inner cavity of the hard tube body are fixedly connected with sealing gaskets, and the surfaces of the two sealing gaskets are respectively clung to the inner wall of the hard tube body and the surface of the rubber tube body.

Preferably, the two sides of the positioning block, which are far away from each other, are provided with threaded blocks, the two sides of the second fixing ring are connected with bolts in a threaded manner, and the two ends of the two bolts, which are close to each other, extend to the inner cavity of the threaded blocks and are in threaded connection with the inner cavity of the threaded blocks.

Preferably, the front and the back of the inner cavity of the accommodating groove are provided with limit grooves, the front and the back of the clamping block are fixedly connected with limiting blocks, and one side, far away from the clamping block, of the limiting block extends to the inner cavity of the limit groove and is in sliding connection with the inner cavity of the limit groove.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the rubber pipe body and the hard pipe body are arranged for fixing the first fixing ring and the second fixing ring, and the liquid is convenient to convey, the first fixing ring is arranged for supporting and fixing the elements on the back surface, so that the stability of each element in use is improved, and the mounting grooves and the mounting blocks are arranged for positioning the first fixing ring and the second fixing ring, so that the angles of the first fixing ring and the second fixing ring are prevented from shifting, and the angles of the rubber pipe body and the hard pipe body are prevented from shifting.

2. According to the utility model, the holding groove and the clamping block are arranged, the holding groove is used for providing a movable space for the clamping block, the clamping block is used for limiting the first fixed ring in cooperation with the second fixed ring, and the first fixed ring is prevented from falling off from the front surface of the second fixed ring, so that the first fixed ring and the second fixed ring are prevented from being separated, the rubber pipe body and the hard pipe body are further prevented from being separated, the connection stability of the rubber pipe body and the hard pipe body is further improved, the situation that the connection stability of the rubber pipe body and the hard pipe body is influenced by vibration generated by the operation of an engine is effectively prevented, and the situation that liquid leakage is caused by looseness at the connection position of the rubber pipe body and the hard pipe body is prevented.

Drawings

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic view of the front view of the hose body of the present utility model;

FIG. 3 is a schematic diagram of the front view of the rigid pipe body of the present utility model;

fig. 4 is a schematic view of a bottom cross-sectional structure of the mounting block of the present utility model.

In the figure:

1. a rubber tube body; 2. a hard tube body; 3. a first fixing ring; 4. a second fixing ring; 5. a mounting groove; 6. a mounting block; 7. a receiving groove; 8. a clamping block; 9. a spring; 10. a positioning groove; 11. a positioning block; 12. a sealing gasket; 13. a screw block; 14. a bolt; 15. a limit groove; 16. and a limiting block.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1-4, the utility model provides an air inlet and outlet rubber tube of an automobile intercooler, which comprises a rubber tube body 1, wherein a hard tube body 2 is arranged on the back surface of the rubber tube body 1, the rear end of the rubber tube body 1 extends to the inner cavity of the hard tube body 2 and is movably connected with the inner cavity of the hard tube body 2, a first fixed ring 3 is fixedly connected with the surface of the rubber tube body 1, a second fixed ring 4 is fixedly connected with the surface of the hard tube body 2, mounting grooves 5 are formed in the top and the bottom of the second fixed ring 4, mounting blocks 6 are fixedly connected with the top and the bottom of the back surface of the first fixed ring 3, the back surface of the mounting blocks 6 extends to the inner cavity of the mounting grooves 5 and is movably connected with the inner cavity of the mounting grooves 5, accommodating grooves 7 are formed in the two sides of the mounting blocks 6, clamping blocks 8 are slidably connected with the inner cavity of the accommodating grooves 7, and one side of the clamping blocks 8, which is far away from the inner cavity of the accommodating grooves 7, extends to the outside of the mounting blocks 6 and is in contact with the back surface of the second fixed ring 4.

As an embodiment of the utility model, the sides of the two clamping blocks 8 close to each other are fixedly connected with springs 9, and the sides of the two clamping blocks 8 close to each other are fixedly connected with the inner wall of the accommodating groove 7, and the springs 9 play a role in resetting the positioning groove 10, so that the clamping blocks 8 can be ensured to move to the outside of the accommodating groove 7, and the mounting blocks 6 are limited.

As one implementation mode of the utility model, the two sides of the second fixed ring 4 are provided with the positioning grooves 10, the two sides of the back surface of the first fixed ring 3 are fixedly connected with the positioning blocks 11, the rear ends of the positioning blocks 11 extend to the inner cavities of the positioning grooves 10 and are movably connected with the inner cavities of the positioning grooves 10, and the positioning grooves 10 and the positioning blocks 11 are arranged to play a role in positioning the first fixed ring 3 and the second fixed ring 4, so that the stability of the angle between the first fixed ring 3 and the second fixed ring 4 is further improved, and the angle between the rubber tube body 1 and the hard tube body 2 is further ensured not to deviate.

As an embodiment of the utility model, the surface of the hose body 1 and the inner cavity of the hard tube body 2 are fixedly connected with the sealing gaskets 12, the surfaces of the two sealing gaskets 12 are respectively clung to the inner wall of the hard tube body 2 and the surface of the hose body 1, and the sealing gaskets 12 are arranged to seal the gap at the joint of the hose body 1 and the hard tube body 2, so that the leakage is prevented.

As one implementation mode of the utility model, the two positioning blocks 11 are provided with the threaded blocks 13 on one side far away from each other, the two sides of the second fixing ring 4 are connected with the bolts 14 in a threaded manner, one ends of the two bolts 14 close to each other extend to the inner cavity of the threaded blocks 13 and are connected with the inner cavity of the threaded blocks 13 in a threaded manner, and the positioning blocks 11 can be fixed in the positioning grooves 10 through the threaded blocks 13 and the bolts 14, so that the first fixing ring 3 and the second fixing ring 4 can be fixed together, and the connection stability of the first fixing ring 3 and the second fixing ring 4 is greatly improved.

As one implementation mode of the utility model, the front and the back of the inner cavity of the accommodating groove 7 are respectively provided with the limiting groove 15, the front and the back of the clamping block 8 are respectively fixedly connected with the limiting block 16, one side of the limiting block 16 far away from the clamping block 8 extends to the inner cavity of the limiting groove 15 and is in sliding connection with the inner cavity of the limiting groove 15, and the limiting groove 15 and the limiting block 16 are matched to play a role in limiting the clamping block 8 and prevent the clamping block 8 from falling off from the inner part of the accommodating groove 7.

The specific working principle is as follows:

when needing to install rubber tube body 1 and hard tube body 2, at first remove rubber tube body 1 and first solid fixed ring 3, and insert the inside of mounting groove 5 with second solid fixed ring 4, the inside of constant head tank 10 is inserted to locating piece 11, insert the inside in-process of mounting groove 5 at mounting piece 6, the inner wall extrusion fixture block 8 of mounting groove 5 makes fixture block 8 remove to the inside of holding tank 7, fixture block 8 extrudees spring 9 and makes spring 9 produce deformation when removing, until fixture block 8 completely removes the back of second solid fixed ring 4, fixture block 8 removes the back of second solid fixed ring 4, the pressure that spring 9 received disappears and reset, the reset elasticity of spring 9 extrudes fixture block 8 from the inside of holding tank 7, it is spacing to install piece 6 after the fixture block 8 is extruded, prevent first solid fixed ring 3 and second solid fixed ring 4 separation, then rotate bolt 14 until bolt 14 inserts the inner chamber of screw thread piece 13 and with the inner chamber threaded connection of screw thread piece 13, thereby accomplish the installation operation to rubber tube body 1 and hard tube body 2, need dismantle to rubber tube body 1 and hard tube body 2, when dismantling, the reverse operation that can cause the engine can be broken down when running, the problem of the engine can be solved, can normally, the problem of running down can be solved, the engine is sealed when running normally, can not cause the problem is solved.

The embodiments of the present utility model have been shown and described for the purpose of illustration and description, it being understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made therein by one of ordinary skill in the art without departing from the scope of the utility model.

Claims

1. The utility model provides an air inlet and outlet rubber tube of intercooler of car, includes rubber tube body (1), its characterized in that: the back of rubber tube body (1) is provided with hard tube body (2), the rear end of rubber tube body (1) extends to the inner chamber of hard tube body (2) to with the inner chamber swing joint of hard tube body (2), the fixed surface of rubber tube body (1) is connected with first solid fixed ring (3), the fixed surface of hard tube body (2) is connected with second solid fixed ring (4), mounting groove (5) have all been seted up to the top and the bottom of second solid fixed ring (4), the top and the bottom at the back of first solid fixed ring (3) all fixedly connected with installation piece (6), the back of installation piece (6) extends to the inner chamber of mounting groove (5) to with the inner chamber swing joint of mounting groove (5), holding groove (7) have all been seted up to the both sides of installation piece (6), the inner chamber sliding connection of holding groove (7) has fixture block (8), one side that holding groove (7) inner chamber was kept away from to the fixture block (8) extends to the outside of installation piece (6) to the back contact with second solid fixed ring (4).

2. The air inlet and outlet rubber tube of the intercooler of the automobile, as set forth in claim 1, wherein: the two sides of the clamping blocks (8) close to each other are fixedly connected with springs (9), and the sides of the two springs (9) close to each other are fixedly connected with the inner wall of the accommodating groove (7).

3. The air inlet and outlet rubber tube of the intercooler of the automobile, as set forth in claim 1, wherein: positioning grooves (10) are formed in two sides of the second fixing ring (4), positioning blocks (11) are fixedly connected to two sides of the back face of the first fixing ring (3), and the rear ends of the positioning blocks (11) extend to the inner cavities of the positioning grooves (10) and are movably connected with the inner cavities of the positioning grooves (10).

4. The air inlet and outlet rubber tube of the intercooler of the automobile, as set forth in claim 1, wherein: the surface of rubber tube body (1) and the inner chamber of hard tube body (2) are all fixedly connected with sealed pad (12), and two the surface of sealed pad (12) are hugged closely with the inner wall of hard tube body (2) and the surface of rubber tube body (1) respectively.

5. The vehicle intercooler air intake and exhaust hose according to claim 3, wherein: two screw thread piece (13) have all been seted up to one side that locating piece (11) kept away from mutually, the both sides of second solid fixed ring (4) all threaded connection has bolt (14), two the one end that bolt (14) are close to all extends to the inner chamber of screw thread piece (13) to with the inner chamber threaded connection of screw thread piece (13).

6. The air inlet and outlet rubber tube of the intercooler of the automobile, as set forth in claim 1, wherein: limiting grooves (15) are formed in the front face and the back face of the inner cavity of the accommodating groove (7), limiting blocks (16) are fixedly connected to the front face and the back face of the clamping block (8), and one side, far away from the clamping block (8), of each limiting block (16) extends to the inner cavity of the corresponding limiting groove (15) and is in sliding connection with the inner cavity of the corresponding limiting groove (15).