Air filter air inlet pipe mounting structure

Abstract

The utility model discloses an air filter air inlet pipe mounting structure, and particularly relates to the technical field of air filter air inlet pipe mounting, which comprises a connector, a mounting plate fixedly connected onto the connector, a locking bolt arranged on the mounting plate, an air inlet pipe movably connected onto the connector, and a quick release component arranged on the air inlet pipe. The quick-release assembly comprises a connecting block fixedly connected to the air inlet pipe, the quick-release assembly further comprises a quick-release male end and a quick-release female end, the quick-release male end comprises an abutting block arranged in the connector, the quick-release female end comprises a pin block arranged in the connecting block, a cavity is formed in the connector, and the pin block and the cavity are movably clamped. According to the utility model, through the arrangement of the quick release assembly, the air inlet pipe of the air filter can be more conveniently disassembled, overhauled and replaced under the combined action of the cavity, the pin block and the abutting block in the quick release assembly, and the air inlet pipe is more convenient and quicker to use.

Description

TECHNICAL FIELD

[0001] The utility model relates to air filter intake pipe installation technical field, concretely is a kind of air filter intake pipe installation structure. BACKGROUND

[0002] Air cleaner is essential component in vehicle, and most modern vehicles adopt closed intake system. This system encloses air cleaner and intake pipe in a sealed box, preventing dust, moisture or other external pollutants from entering the engine. This design can ensure that the engine obtains clean air, while improving performance and fuel efficiency.

[0003] However, the existing air filter intake pipe mounting structure for automobile mostly adopts adjustable hoop to fix between intake pipe and air filter, but the size of the hoop needs to be changed using special tools to connect the air filter and the intake pipe. This connection method is not convenient for dismounting the intake pipe from the air filter when the intake pipe needs to be dismounted for maintenance, and is relatively inconvenient to use.

[0004] Therefore, we improve it and propose an air filter intake pipe mounting structure. INVENTION CONTENTS

[0005] To solve the above technical problems, the utility model provides the following technical scheme:

[0006] The utility model discloses an air filter intake pipe mounting structure, including the connecting head, the connecting head is fixedly connected with the mounting plate, be provided with locking bolt on the mounting plate, the connecting head is movably connected with the intake pipe, be provided with quick release assembly on the intake pipe, quick release assembly includes the connecting block fixedly connected on the intake pipe, quick release assembly still includes quick release male end and quick release female end, quick release male end includes the abutment block setting in connecting head, quick release female end includes the pin block setting in connecting block, it is provided with cavity in connecting head, and pin block and cavity are movably connected.

[0007] As a preferred technical scheme of the utility model, the abutment block is slidably arranged in the vertical direction of the cavity, a square plate is slidably connected in the cavity, the abutment block is fixedly connected to the bottom of the square plate, a connecting rod is fixedly connected to the upper surface of the square plate, and a circular plate is fixedly connected to the end of the connecting rod away from the square plate.

[0008] As a preferred technical scheme of the utility model, the top of the cavity is fixedly connected with a baffle, the baffle is slidably connected between the connecting rod, a second spring is sleeved on the connecting rod, and the second spring is movably sleeved on the connecting rod between the baffle and the circular plate.

[0009] As a preferred technical scheme of the utility model, the connecting block is fixedly connected with an insertion block, the insertion block is movably inserted in the cavity, an installation cavity is arranged in the insertion block, a first spring is fixedly connected to the inner bottom surface of the installation cavity, a sliding plate is fixedly connected to the top of the first spring, the sliding plate is slidably connected in the installation cavity, a pin block is fixedly connected to the upper surface of the sliding plate, and a limiting plate is fixedly connected to the opening end of the installation cavity and slidably connected with the pin block.

[0010] As a preferred technical scheme of the utility model, an arc surface is arranged on the pin block, and a wedge surface is arranged on the abutting block.

[0011] As a preferred technical scheme of the utility model, a second sealing ring is fixedly connected to the connecting head, a second sealing groove is arranged on the connecting head, a first sealing ring is fixedly connected to the connecting block, a first sealing groove is arranged on the connecting block, the position of the first sealing groove corresponds to the position of the second sealing ring, and the position of the first sealing ring corresponds to the position of the second sealing groove.

[0012] The utility model discloses the beneficial effect is: in the utility model, through setting up quick -release assembly, can utilize the common action between the cavity, pin block and abutting block in quick -release assembly, can be more convenient to the air filter intake pipe and replace of dismounting overhauling, it is more convenient and fast to use. ACCURATE DRAWINGS

[0013] The drawings are used to provide further understanding of the utility model, and constitute a part of the specification, are used to explain the utility model along with the embodiment of the utility model, and do not constitute the limitation to the utility model. In the drawings:

[0014] Figure 1 It is the whole structure schematic diagram of the utility model;

[0015] Figure 2 It is the section structure schematic diagram of the utility model;

[0016] Figure 3 It is the utility model Figure 2 A portion structure enlarged schematic diagram in the utility model;

[0017] Figure 4 It is the utility model Figure 2 B portion structure enlarged schematic diagram in the utility model.

[0018] In the figure: 1. Connector; 2. Connecting block; 3. Inlet pipe; 4. Mounting plate; 5. Locking bolt; 6. Round plate; 7. Insert block; 71. Mounting cavity; 72. First spring; 73. Slide plate; 74. Pin block; 741. Arc surface; 75. Limiting plate; 8. First sealing groove; 9. First sealing ring; 10. Second sealing ring; 11. Cavity; 111. Resistance block; 1111. Wedge surface; 112. Square plate; 113. Connecting rod; 114. Baffle; 115. Second spring; 12. Second sealing groove. DETAILED DESCRIPTION

[0019] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0020] Example: Figures 1 to 4 As shown, the utility model provides an air filter intake pipe mounting structure, including a connector 1, a mounting plate 4 fixedly connected to the connector 1, a locking bolt 5 provided on the mounting plate 4, an intake pipe 3 movably connected to the connector 1, and a quick-release assembly provided on the intake pipe 3, the quick-release assembly including a connecting block 2 fixedly connected to the intake pipe 3, the quick-release assembly also including a quick-release male end and a quick-release female end, the quick-release male end including an interference block 111 provided in the connector 1, the quick-release female end including a pin block 74 provided in the connecting block 2, a cavity 11 provided in the connector 1, and a movably clamped arrangement between the pin block 74 and the cavity 11; by providing the quick-release assembly, it is easier to install and disassemble the intake pipe 3 on the automobile air filter, and it is more convenient to use.

[0021] The resistance block 111 is slidingly arranged in the vertical direction of the cavity 11, and a square plate 112 is slidingly connected in the cavity 11. By setting the square plate 112, it is easier to adjust the position of the resistance block 111; the resistance block 111 is fixedly connected to the bottom of the square plate 112, and a connecting rod 113 is fixedly connected to the upper surface of the square plate 112. By utilizing the connecting rod 113 fixedly connected to the square plate 112, it is easier to control the resistance block 111 to move in the vertical direction of the cavity 11; the end of the connecting rod 113 away from the square plate 112 is fixedly connected to the circular plate 6.

[0022] A baffle 114 is fixedly connected to the top of the cavity 11. By setting the baffle 114, the square plate 112 can be effectively prevented from falling off from the cavity 11; the baffle 114 is slidably connected to the connecting rod 113, and a second spring 115 is sleeved on the connecting rod 113. The second spring 115 is movably sleeved on the connecting rod 113 between the baffle 114 and the circular plate 6; by sleeved on the connecting rod 113, the position of the interference block 111 can be more easily adjusted, and it is more convenient to use.

[0023] The connecting block 2 is fixedly connected with an insertion block 7, the insertion block 7 is movably arranged in the cavity 11, an installation cavity 71 is arranged in the insertion block 7, a first spring 72 is fixedly connected to the inner bottom surface of the installation cavity 71, and the first spring 72 can be used to facilitate the movement of a sliding plate 73 in the vertical direction of the installation cavity 71; the top of the first spring 72 is fixedly connected with the sliding plate 73, the sliding plate 73 is slidably connected in the installation cavity 71, a pin block 74 is fixedly connected to the upper surface of the sliding plate 73, a limiting plate 75 is fixedly connected to the opening end of the installation cavity 71, and the limiting plate 75 can further prevent the sliding plate 73 from falling out of the installation cavity 71; the limiting plate 75 is slidably connected with the pin block 74.

[0024] An arc surface 741 is arranged on the pin block 74, a wedge surface 1111 is arranged on the abutting block 111, and the wedge surface 1111 is in sliding contact with the arc surface 741; the wedge surface 1111 arranged on the abutting block 111 and the arc surface 741 arranged on the pin block 74 can be used to facilitate the entry of the pin block 74 into the cavity 11 and make the use more convenient.

[0025] The connecting head 1 is fixedly connected with a second sealing ring 10, the connecting head 1 is provided with a second sealing groove 12, the connecting block 2 is fixedly connected with a first sealing ring 9, the connecting block 2 is provided with a first sealing groove 8, the first sealing groove 8 corresponds to the position of the second sealing ring 10, and the first sealing ring 9 corresponds to the position of the second sealing groove 12; the connecting head 1 and the connecting block 2 can be fixedly sealed by using this arrangement.

[0026] When the air inlet pipe 3 needs to be installed, the connecting head 1 is fixedly connected to the air filter of the automobile through the installation plate 4 and the locking bolt 5, the insertion block 7 on the connecting block 2 is inserted into the cavity 11 when the air inlet pipe 3 needs to be installed, when the installation cavity 71 slides to the lower part of the cavity 11, the first spring 72 is in a relaxed state from a compressed state, the pin block 74 is vertically upwardly lifted from the inside of the installation cavity 71 into the cavity 11, the pin block 74 is used to realize the installation and connection of the air inlet pipe 3, when the air inlet pipe 3 needs to be disassembled, the pin block 74 is withdrawn from the cavity 11 by pressing the connecting rod 113 downward and using the abutting block 111 fixedly connected to the bottom of the square plate 112, and the disassembly of the air inlet pipe 3 is completed.

[0027] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. An air filter intake pipe mounting structure, comprising a connector (1), characterized in that: The connector (1) is fixedly connected to a mounting plate (4), the mounting plate (4) is provided with a locking bolt (5), the connector (1) is movably connected to an air intake pipe (3), the air intake pipe (3) is provided with a quick-release assembly, the quick-release assembly comprises a connecting block (2) fixedly connected to the air intake pipe (3), the quick-release assembly further comprises a quick-release male end and a quick-release female end, the quick-release male end comprises a resisting block (111) provided in the connector (1), the quick-release female end comprises a pin block (74) provided in the connecting block (2), a cavity (11) is provided in the connector (1), and the pin block (74) is movably engaged with the cavity (11).

2. The air filter intake pipe installation structure according to claim 1, characterized in that: The resisting block (111) is slidably arranged in the vertical direction of the cavity (11); a square plate (112) is slidably connected in the cavity (11); the resisting block (111) is fixedly connected to the bottom of the square plate (112); a connecting rod (113) is fixedly connected to the upper surface of the square plate (112); and one end of the connecting rod (113) away from the square plate (112) is fixedly connected to the circular plate (6).

3. The air filter intake pipe installation structure according to claim 1, characterized in that: A baffle (114) is fixedly connected to the top of the cavity (11), and the baffle (114) is slidably connected to the connecting rod (113). A second spring (115) is sleeved on the connecting rod (113), and the second spring (115) is movably sleeved on the connecting rod (113) between the baffle (114) and the circular plate (6).

4. The air filter intake pipe installation structure according to claim 1, characterized in that: The connecting block (2) is fixedly connected to an insert block (7), the insert block (7) is movably inserted in the cavity (11), an installation cavity (71) is provided inside the insert block (7), the inner bottom surface of the installation cavity (71) is fixedly connected to a first spring (72), the top of the first spring (72) is fixedly connected to a slide plate (73), the slide plate (73) is slidably connected in the installation cavity (71), the pin block (74) is fixedly connected to the upper surface of the slide plate (73), the open end of the installation cavity (71) is fixedly connected to a limit plate (75), and the limit plate (75) and the pin block (74) are slidably connected.

5. The air filter intake pipe installation structure according to claim 4, characterized in that: The pin block (74) is provided with an arcuate surface (741), and the abutment block (111) is provided with a wedge-shaped surface (1111), and the wedge-shaped surface (1111) is in sliding contact with the arcuate surface (741).

6. The air filter intake pipe installation structure according to claim 1, characterized in that: The connector (1) is fixedly connected to a second sealing ring (10), the connector (1) is provided with a second sealing groove (12), the connector block (2) is fixedly connected to a first sealing ring (9), the connector block (2) is provided with a first sealing groove (8), the first sealing groove (8) corresponds to the position of the second sealing ring (10), and the first sealing ring (9) corresponds to the position of the second sealing groove (12).

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