CN112413869A

CN112413869A - Air inlet grille convenient to adjust

Info

Publication number: CN112413869A
Application number: CN202011472069.6A
Authority: CN
Inventors: 黎顺展; 陆思如
Original assignee: Zhaoqing Yongzhi Machinery Equipment Co ltd
Current assignee: Zhaoqing Yongzhi Machinery Equipment Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-02-26

Abstract

The invention discloses an air inlet grille convenient to adjust, which comprises an outer frame and an air deflector, wherein the front surfaces of the outer frame are respectively and fixedly connected with two symmetrically arranged slide rails, the front surfaces of the two slide rails are sleeved with an L-shaped slide block in a sliding manner, the front end of the L-shaped slide block is fixedly connected with a protection plate, and the inner side of the L-shaped slide block is sleeved with a fastener in a threaded manner; the frame back all pegs graft all around has the connecting rod, the one end fixedly connected with dust guard of connecting rod, the equal fixed mounting in front and the back of dust guard has the filtration pore net, the dust screen has been cup jointed at the middle part of dust guard, the top fixedly connected with roof of dust screen. The conveniently-adjusted air inlet grille can play a good dustproof role, is convenient for people to clean dust on the dustproof net, and can play a role in protecting the air inlet grille when the air inlet grille is installed, so that a better use prospect is brought.

Description

Air inlet grille convenient to adjust

Technical Field

The invention relates to the technical field of air inlet grilles, in particular to an air inlet grille convenient to adjust.

Background

The air inlet grille can be used for ventilation of automobiles, air conditioners and pipelines, is mainly convenient for playing a dustproof role in air inlet, and provides the air inlet grille convenient to adjust in order to improve the dustproof effect.

The existing air inlet grille has certain defects when in use, is poor in dustproof effect, is not convenient to detach the dustproof structure, is easy to cause the air deflector to be damaged when in installation, has certain adverse effects, brings certain influences to people in the using process, and therefore, the air inlet grille convenient to adjust is provided.

Disclosure of Invention

The invention mainly aims to provide an air inlet grille convenient to adjust, which can effectively solve the problems in the background technology.

In order to achieve the purpose, the invention adopts the technical scheme that:

an air inlet grille convenient to adjust comprises an outer frame and an air deflector, wherein the front surfaces of the outer frame are respectively and fixedly connected with two symmetrically arranged slide rails, the front surfaces of the two slide rails are sleeved with an L-shaped slide block in a sliding mode, the front end of the L-shaped slide block is fixedly connected with a protection plate, and the inner side of the L-shaped slide block is sleeved with a fastener in a threaded mode;

the periphery of the back surface of the outer frame is inserted with connecting rods, one end of each connecting rod is fixedly connected with a dust guard, the front surface and the back surface of each dust guard are fixedly provided with a filter mesh, the middle part of each dust guard is sleeved with a dust guard, the top of each dust guard is fixedly connected with a top plate, and the two sides of the outer frame are all sleeved with bolts in a threaded manner;

the middle part of the outer frame is provided with a plurality of air deflectors, the two sides of each air deflector are fixedly connected with a rotating shaft, and one end of each rotating shaft extends into the outer frame and is rotatably connected with the outer frame.

Preferably, one end of the fastener extends into the L-shaped sliding block and is pressed against the front face of the sliding rail.

Preferably, one end of the connecting rod extends into the outer frame and is in sliding connection with the outer frame, and one end of the bolt extends into the outer frame and is tightly pressed with the outer wall of the connecting rod.

Preferably, the inside of dust guard has seted up the spout, sliding connection between spout and the dust screen is passed through to the inside of dust guard, for dismantling the connection between dust guard and the dust screen.

Preferably, the outer surface of the outer frame is coated with a rust preventive paint.

Compared with the prior art, the invention has the following beneficial effects: the conveniently adjusted air inlet grille can be used for butting the connecting rod with the outer frame to ensure that the dustproof plate is attached to the outer frame, then the position of the connecting rod on the outer frame is fixed through the bolt, the dustproof effect can be achieved through the filter meshes on the front side and the back side of the dustproof plate, dust is prevented from entering equipment, the dustproof effect can be improved through the dust meshes in the dustproof plate, if more dust is attached to the filter meshes and the dust meshes, the dustproof mesh can be detached from the dustproof plate through the top plate, then the bolt on the outer frame is unscrewed, the connecting rod is detached from the outer frame, and through the structure, people can clean the dust on the filter meshes and the dustproof mesh respectively, so that the air intake is increased, when the air inlet grille is installed, the L-shaped sliding block on the protection plate can be sleeved on the sliding rail in a sliding manner, then fix the position of L type slider on the slide rail through the fastener, when installing to the frame, can prevent effectively that the aviation baffle from receiving the collision through the guard plate, played certain guard action to the aviation baffle, be favorable to people to use, whole air inlet grid simple structure of convenient regulation, convenient operation, the effect of using is better for traditional mode.

Drawings

Fig. 1 is a schematic view of the overall structure of an air inlet grille of the present invention.

FIG. 2 is a rear view of an adjustable air grille of the present invention.

Fig. 3 is a schematic structural view of an outer frame 1 and an air deflector 2 in fig. 1 of an air inlet grille convenient to adjust according to the present invention.

In the figure: 1. an outer frame; 2. an air deflector; 3. a slide rail; 4. an L-shaped slider; 5. a fastener; 6. a protection plate; 7. a bolt; 8. a connecting rod; 9. a dust-proof plate; 10. a dust screen; 11. a top plate; 12. a mesh screen; 13. a rotating shaft.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

As shown in fig. 1-3, an air inlet grille convenient to adjust comprises an outer frame 1 and an air deflector 2, wherein the front surface of the outer frame 1 is fixedly connected with two symmetrically arranged slide rails 3 respectively, the front surfaces of the two slide rails 3 are sleeved with an L-shaped slide block 4 in a sliding manner, the front end of the L-shaped slide block 4 is fixedly connected with a protection plate 6, and the inner side of the L-shaped slide block 4 is sleeved with a fastener 5 through a thread;

the periphery of the back face of the outer frame 1 is inserted with connecting rods 8, one end of each connecting rod 8 is fixedly connected with a dust guard 9, the front face and the back face of each dust guard 9 are fixedly provided with a filter mesh 12, the middle part of each dust guard 9 is sleeved with a dust guard 10, the top of each dust guard 10 is fixedly connected with a top plate 11, and the two sides of the outer frame 1 are sleeved with bolts 7 in a threaded manner;

the middle part of frame 1 installs a plurality of aviation baffles 2, and the equal fixedly connected with pivot 13 in both sides of aviation baffle 2, the one end of pivot 13 stretches into in the frame 1 to rotate between with the frame 1 and be connected.

Furthermore, one end of the fastener 5 extends into the L-shaped sliding block 4 and is tightly pressed against the front surface of the sliding rail 3, and the position of the L-shaped sliding block 4 on the sliding rail 3 is convenient to fix through the arranged fastener 5.

Further, in connecting rod 8's one end stretched into frame 1 to with frame 1 between sliding connection, bolt 7's one end stretched into frame 1 in, and compressed tightly with connecting rod 8's outer wall, be convenient for fix the position of connecting rod 8 on frame 1 through bolt 7 that sets up.

Furthermore, the inside of dust guard 9 has been seted up the spout, and sliding connection between spout and the dust screen 10 is passed through to the inside of dust guard 9, for dismantling between dust guard 9 and the dust screen 10 to be connected for dust screen 10 can be dismantled from dust guard 9 and get off, is convenient for clear up adnexed dust on the dust screen 10.

Furthermore, the outer surface of the outer frame 1 is coated with antirust paint, and the service life of the outer frame 1 can be prolonged through the antirust paint coated on the outer surface of the outer frame 1.

The working principle and the using process of the invention are as follows: when in use, in order to improve the dustproof effect of the air inlet grille, the connecting rod 8 can be butted with the outer frame 1, so that the dustproof plate 9 is attached to the outer frame 1, then the position of the connecting rod 8 on the outer frame 1 is fixed through the bolt 7, the dustproof effect can be achieved through the filter meshes 12 on the front side and the back side of the dustproof plate 9, dust is prevented from entering equipment, the dustproof effect can also be improved through the dustproof meshes 10 in the dustproof plate 9, if more dust is attached to the filter meshes 12 and the dustproof meshes 10, the dustproof meshes 10 can be detached from the dustproof plate 9 through the top plate 11, then the bolt 7 on the outer frame 1 is unscrewed, the connecting rod 8 is detached from the outer frame 1, through the structure, people can clean the dust on the filter meshes 12 and the dustproof meshes 10 respectively, so as to improve the air inlet amount, when the air inlet grille is installed, the L-shaped slide block 4 on the protection plate 6 can be sleeved on the slide rail 3 in a sliding way, then fix L type slider 4 position on slide rail 3 through fastener 5, when installing frame 1, can prevent effectively that aviation baffle 2 from receiving the collision through guard plate 6, played certain guard action to aviation baffle 2, be favorable to people to use, when using, can be so that the pivot 13 on aviation baffle 2 rotates at frame 1, thereby change the angle of aviation baffle 2 on frame 1, thereby can adjust the volume of air inlet, be favorable to people to use.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an air inlet grille of convenient regulation, includes frame (1) and aviation baffle (2), its characterized in that: the front side of the outer frame (1) is fixedly connected with two symmetrically arranged slide rails (3) respectively, the front sides of the two slide rails (3) are sleeved with an L-shaped slide block (4) in a sliding mode, the front end of the L-shaped slide block (4) is fixedly connected with a protection plate (6), and the inner side of the L-shaped slide block (4) is sleeved with a fastener (5) in a threaded mode;

connecting rods (8) are inserted around the back of the outer frame (1), one end of each connecting rod (8) is fixedly connected with a dust guard (9), filter mesh nets (12) are fixedly mounted on the front and the back of each dust guard (9), the middle of each dust guard (9) is sleeved with a dust guard (10), the top of each dust guard (10) is fixedly connected with a top plate (11), and bolts (7) are sleeved on the two sides of the outer frame (1) in a threaded manner;

the wind guide plate is characterized in that a plurality of wind guide plates (2) are mounted in the middle of the outer frame (1), rotating shafts (13) are fixedly connected to two sides of each wind guide plate (2), and one ends of the rotating shafts (13) extend into the outer frame (1) and are rotatably connected with the outer frame (1).

2. An adjustable air grille as set forth in claim 1 wherein: one end of the fastener (5) extends into the L-shaped sliding block (4) and is tightly pressed with the front surface of the sliding rail (3).

3. An adjustable air grille as set forth in claim 1 wherein: one end of the connecting rod (8) extends into the outer frame (1) and is in sliding connection with the outer frame (1), and one end of the bolt (7) extends into the outer frame (1) and is tightly pressed with the outer wall of the connecting rod (8).

4. An adjustable air grille as set forth in claim 1 wherein: the dustproof plate is characterized in that a sliding groove is formed in the dustproof plate (9), the dustproof plate (9) is connected with the dustproof net (10) in a sliding mode through the sliding groove, and the dustproof plate (9) is detachably connected with the dustproof net (10).

5. An adjustable air grille as set forth in claim 1 wherein: the outer surface of the outer frame (1) is coated with antirust paint.