Detachable air flow regulating valve of automobile air filter assembly

Abstract

The utility model discloses a detachable air flow regulating valve of an automobile air filter assembly, and relates to the technical field of automobile air flow regulating valves. Comprising a valve body pipe, a mounting hole is formed in the upper portion of the middle of the valve body pipe, a mounting arc plate is mounted on the mounting hole, an adjusting assembly is arranged on the mounting arc plate, a first mounting assembly is arranged between the mounting arc plate and the valve body pipe, and a second mounting assembly is arranged at the end of the valve body pipe; sliding protruding blocks are evenly fixed to the inner wall of the locking sleeve ring piece, and sliding grooves matched with the sliding protruding blocks in a sliding mode are formed in the valve body pipe. Through the arrangement of the first mounting assembly and the second mounting assembly, convenient mounting and dismounting of the whole regulating valve are guaranteed, and when the rotating gear is controlled to rotate, the two locking lantern ring pieces can be conveniently close to or far away from each other, the valve plate can be conveniently dismounted from the valve body pipe, and the service life of the regulating valve is prolonged. Therefore, intractable stains adhered to the valve plate are cleaned, and the cleaning effect is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile air flow regulating valve technical field, concretely is a kind of automobile air cleaner assembly detachable air flow regulating valve. BACKGROUND

[0002] Automobile air cleaner assembly is an important component in automobile engine system, main function is to filter dust, impurity and pollutant in air, ensure that engine can inhale clean air, to improve combustion efficiency, protect engine and prolong its service life, usually need to provide air volume according to the needs of engine, thereby regulating air flow.

[0003] The existing air flow regulating valve structure (authorized announcement number:CN221348335U) has the following defects: the above-mentioned regulating valve structure is provided between the connecting pipe and the ventilation pipe, which can quickly and conveniently install and disassemble the regulating valve, ensuring the convenient installation and disassembly of the regulating valve as a whole. However, the existing air flow regulating valve often needs to be cleaned internally during use, i.e. the valve disc needs to be cleaned. The above-mentioned regulating valve is not convenient to disassemble the valve disc inside the valve body for cleaning, which makes the cleaning effect poor. Therefore, the utility model is proposed. UTILITY MODEL CONTENTS

[0004] The utility model aims to provide a kind of automobile air cleaner assembly detachable air flow regulating valve to solve the problems raised in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of automobile air cleaner assembly detachable air flow regulating valve, including valve body pipe, installation hole is set up in the middle upper portion of valve body pipe, installation arc plate is installed on installation hole, adjusting assembly is provided on installation arc plate, first installation assembly is provided between installation arc plate and valve body pipe, second installation assembly is provided at the end of valve body pipe, first installation assembly includes the lock collar piece that is symmetrically sleeved in the middle part of valve body pipe, sliding protrusion is uniformly fixed on the inner wall of lock collar piece, sliding groove is set up on valve body pipe, which is adapted to slide with sliding protrusion, connecting U-shaped plate is fixed on valve body pipe at the position of front side, connecting U-shaped plate is fixedly connected on valve body pipe at the end of vertical plate, shaft stick is rotatably inserted in the middle part of connecting U-shaped plate, and rotating gear is fixedly sleeved on the back end of shaft stick.

[0006] Preferably, the rotating gear is provided with a gear rack on the outer side, the gear rack is engaged with the rotating gear, and the gear rack is fixed with a connecting block at the corresponding position of the lock collar piece.

[0007] Preferably, the gear rack is fixed with a limiting protrusion on the front side, a sliding hole is formed in the connecting U-shaped plate, which is adapted to slide with the limiting protrusion, and a locking motor is connected to the front end of the shaft stick and mounted on the connecting U-shaped plate.

[0008] Preferably, the adjusting assembly comprises a valve rod rotatably arranged in the middle of the mounting arc plate, a valve disc fixed on the valve rod and matched with the inner cavity of the valve body pipe, a mounting box fixed on the top surface of the mounting arc plate, the valve rod penetrates through the mounting box, an adjusting motor connected to the top end of the valve rod, and the adjusting motor is arranged in the mounting box.

[0009] Preferably, a limiting sleeve block is rotatably arranged at the bottom end of the valve rod, a groove matched with the limiting sleeve block is arranged in the valve body pipe, the second mounting assembly comprises an air outlet pipe body of the filter assembly arranged at one end of the valve body pipe, and an engine air inlet pipe body arranged at the other end of the valve body pipe.

[0010] Preferably, limiting extension connecting pipes are fixed at the end portions of the air outlet pipe body of the filter assembly and the engine air inlet pipe body, the limiting extension connecting pipes are matched and arranged at the end portions of the valve body pipe, locking sleeves are screwed on the end portions of the valve body pipe, and the locking sleeves are screwed and locked on the air outlet pipe body of the filter assembly and the engine air inlet pipe body.

[0011] Compared with the prior art, the automobile air filter assembly has the following beneficial effects:

[0012] The automobile air filter assembly can be conveniently installed and disassembled as a whole, the two locking sleeve ring pieces are conveniently moved close to or away from each other when the rotating gear rotates, the valve disc can be conveniently disassembled from the valve body pipe, stubborn stains adhered to the valve disc can be conveniently cleaned, and the cleaning effect is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a perspective structural schematic view of the utility model;

[0014] Figure 2 It is a sectional view of the utility model;

[0015] Figure 3 It is a top view of the utility model;

[0016] Figure 4 It is a perspective split structural schematic view of the utility model without the connecting U-shaped plate and the mounting motor.

[0017] In the drawings: 1, valve body pipe; 101, mounting hole; 2, mounting arc plate; 201, valve rod; 202, valve disc; 203, limiting sleeve block; 3, locking sleeve ring piece; 301, sliding groove; 302, connecting U-shaped plate; 303, rotating gear; 304, rack; 305, connecting block; 306, limiting protrusion; 307, sliding hole; 4, air outlet pipe body of filter assembly; 401, locking sleeve; 402, engine air inlet pipe body; 403, limiting extension connecting pipe. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0019] In the use process of the automobile air filter, a flow regulating valve needs to be used. The regulating valve provided by the utility model is used for ensuring the overall convenient installation and dismounting of the regulating valve, conveniently dismounting and cleaning the valve disc 202, and ensuring the cleaning efficiency. In the use process of the regulating valve, it needs to be checked and prepared in advance, so as to ensure the normal use of the regulating valve.

[0020] As shown in Figures 1-4 The utility model provides a kind of technical solutions: a kind of automobile air filter assembly detachable air flow regulating valve, including valve body pipe 1, installation hole 101 is set in the upper middle part of valve body pipe 1, installation hole 101 is installed with installation arc plate 2, adjusting assembly is provided on installation arc plate 2, first installation component is provided between installation arc plate 2 and valve body pipe 1, second installation component is provided in the end of valve body pipe 1, first installation component includes the lock collar piece 3 that is symmetrically covered in the middle part of valve body pipe 1, sliding lug is uniformly fixed on the inner wall of lock collar piece 3, sliding groove 301 that is adapted to slide with sliding lug is set in valve body pipe 1, connecting U-shaped plate 302 is fixed on the front side position of valve body pipe 1, connecting U-shaped plate 302 is fixedly connected on valve body pipe 1 relative to vertical plate end part, shaft stick is rotatably inserted in the middle part of connecting U-shaped plate 302, rotating gear 303 is fixedly covered on the back surface end of shaft stick.

[0021] In the embodiment, gear rack 304 is arranged on the outer side of rotating gear 303, gear rack 304 is adapted to mesh with rotating gear 303, connecting block 305 fixed with corresponding position lock collar piece 3 is fixed on the back surface side of gear rack 304, wherein, sealing rubber strip is arranged between installation hole 101 and installation arc plate 2, sealing rubber strip is prior art, to ensure sealing, limit lug 306 is fixed on the front side of gear rack 304, sliding hole 307 that is adapted to slide with limit lug 306 is set in connecting U-shaped plate 302, lock motor is connected on connecting U-shaped plate 302 on the front end of shaft stick.

[0022] In the embodiment, the adjusting assembly comprises a valve rod 201 rotatably inserted in the middle of the mounting arc plate 2, the valve rod 201 is fixed with a valve piece 202 matched with the inner cavity of the valve body pipe 1, the top surface of the mounting arc plate 2 is fixed with a mounting box, the valve rod 201 penetrates the mounting box and is rotatably connected with an adjusting motor, the adjusting motor is mounted in the mounting box, the bottom end of the valve rod 201 is rotatably sleeved with a limiting sleeve block 203, a groove matched with the limiting sleeve block 203 is formed in the valve body pipe 1, the second mounting assembly comprises a filter assembly air outlet pipe body 4 arranged at one end of the valve body pipe 1, and an engine air inlet pipe body 402 arranged at the other end of the valve body pipe 1, wherein the filter assembly air outlet pipe body 4 and the engine air inlet pipe body 402 are prior art, the limiting extension pipe 403 is a prefabricated pipe, and the adjusting motor and the locking motor are servo motors with self-locking function in the prior art.

[0023] In the embodiment, the filter assembly air outlet pipe body 4 and the engine air inlet pipe body 402 are fixed with the limiting extension pipes 403 at the ends, the limiting extension pipes 403 are matched and inserted at the ends of the valve body pipe 1, the valve body pipe 1 is screwed with locking sleeves 401, the locking sleeves 401 are screwed and locked on the filter assembly air outlet pipe body 4 and the engine air inlet pipe body 402, and through the arrangement of the first mounting assembly and the second mounting assembly, the two locking sleeve ring pieces 3 are conveniently approached or distanced from each other when the rotating gear 303 rotates, the valve piece 202 is conveniently detached from the valve body pipe 1, and thus stubborn stains adhered to the valve piece 202 can be cleaned, so that the cleaning effect is ensured.

[0024] Working principle: when the adjusting valve is used, the adjusting valve is installed, the mounting arc plate 2 is integrally inserted and mounted on the mounting hole 101 of the valve body pipe 1, the rotating gear 303 is rotated, the two racks 304 and the locking sleeve ring piece 3 are integrally approached to each other, and the mounting arc plate 2 is sleeved and locked, at this time, the sliding lug slides in the sliding groove 301, plays a limiting and stabilizing role, the limiting extension pipes 403 are matched and inserted at the positions of the two ends of the valve body pipe 1, and the locking sleeves 401 at the corresponding positions are respectively rotated and locked on the filter assembly air outlet pipe body 4 and the engine air inlet pipe body 402.

[0025] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended embodiments and their equivalents.

Claims

1. A removable air flow regulating valve for an automotive air cleaner assembly comprising a valve body tube (1) characterised in that: The middle upper part of the valve body pipe (1) is provided with a mounting hole (101), and the mounting hole (101) is provided with a mounting arc plate (2). An adjusting assembly is arranged on the mounting arc plate (2). A first mounting assembly is arranged between the mounting arc plate (2) and the valve body pipe (1). A second mounting assembly is arranged at the end of the valve body pipe (1). The first mounting assembly comprises a locking sleeve ring piece (3) symmetrically sleeved on the middle part of the valve body pipe (1). The inner wall of the locking sleeve ring piece (3) is uniformly fixed with a sliding protrusion. A sliding groove (301) is formed in the valve body pipe (1) and is adapted to slide with the sliding protrusion. A connecting U-shaped plate (302) is fixed on the front side of the valve body pipe (1). The connecting U-shaped plate (302) is fixedly connected to the valve body pipe (1) at the opposite vertical plate end. A shaft rod is rotatably inserted in the middle part of the connecting U-shaped plate (302). A rotating gear (303) is fixedly sleeved on the back end of the shaft rod.

2. The removable air flow regulating valve for an automotive air cleaner assembly of claim 1, wherein: The rotating gear (303) is circumferentially arranged on the outer side of the valve body pipe (1). The gear rack (304) is adapted to engage with the rotating gear (303). The connecting block (305) is fixed on the back side of the gear rack (304) and is fixed with the corresponding locking sleeve ring piece (3).

3. A removable air flow regulating valve for an automotive air cleaner assembly according to claim 2, wherein: The gear rack (304) is fixed with a limiting protrusion (306) on the front side. A sliding hole (307) is formed in the connecting U-shaped plate (302) and is adapted to slide with the limiting protrusion (306). A locking motor is connected to the connecting U-shaped plate (302).

4. The removable air flow regulating valve for an automotive air cleaner assembly of claim 1 wherein: The adjusting assembly comprises a valve body rod (201) rotatably inserted in the middle part of the mounting arc plate (2). The valve body rod (201) is fixed with a valve piece (202) adapted to the inner cavity of the valve body pipe (1). The top surface of the mounting arc plate (2) is fixed with a mounting box. The valve body rod (201) penetrates the mounting box. The valve body rod (201) is connected with an adjusting motor installed in the mounting box.

5. The removable air flow regulating valve for an automotive air cleaner assembly of claim 4, wherein: The bottom end of the valve body rod (201) is rotatably sleeved with a limiting sleeve block (203). A groove is formed in the valve body pipe (1) and is adapted to the limiting sleeve block (203). The second mounting assembly comprises a filter assembly air outlet pipe body (4) arranged at one end of the valve body pipe (1). An engine air inlet pipe body (402) is arranged at the other end of the valve body pipe (1).

6. A removable air flow regulating valve for an automotive air cleaner assembly according to claim 5, wherein: The end of the filter assembly air outlet pipe body (4) and the engine air inlet pipe body (402) is fixed with a limiting extension pipe (403). The limiting extension pipe (403) is adapted to be inserted into the end of the valve body pipe (1). A locking sleeve (401) is screwed on the end of the valve body pipe (1). The locking sleeve (401) is screwed on the filter assembly air outlet pipe body (4) and the engine air inlet pipe body (402).

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