Automobile air outlet structure

Abstract

The utility model belongs to the technical field of automobile air outlet structure, concretely relates to an automobile air outlet structure, including the air outlet panel and the installation side plate of installation in the both sides of air outlet panel, the surface of air outlet panel is equipped with the vent hole, the inside of vent hole is connected with the iron block up and down, the inner wall of vent hole is connected with the locating plate, one end of locating plate is connected with the assembling plate, the inner wall of locating plate and assembling plate is connected with the vane, the surface of the both ends of locating plate and assembling plate is all set up with the installation slot, the utility model discloses through the splicing between locating plate and assembling plate, and the locating plate and assembling plate after splicing are inlayed into the vent hole place of air outlet panel surface, the magnetic block of the both ends of locating plate and assembling plate surface up and down and the iron block of vent hole inner wall are in magnetic attraction at this moment, the locating plate and assembling plate are convenient for the quick disassembly of taking down with the vane in the inside of locating plate and assembling plate at this moment, and then the subsequent cleaning of vane is convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of automotive air vent structure, specifically relating to an automotive air vent structure. Background Technology

[0002] The air vents in automobiles connect the air conditioning unit to the air outlet, forming an airflow channel. They are manufactured using blow molding or injection molding processes, and the materials are mostly plastics such as PE and PP. Some high-end models use carbon fiber reinforced composite materials, which improve rigidity and heat resistance while reducing weight. The opening and closing of the damper is then controlled by a dial, and the blade angle is adjusted by a knob.

[0003] Specifically, the air vents of most family and economy car models on the market generally adopt a snap-fit ​​design of "plastic clips + interference fit" for the air outlet structure. The blades and the air vent are mostly rigidly connected, and the rotating shafts at both ends of the blades are directly embedded into the reserved holes of the air vent. Some models will also use hot melt welding or glue reinforcement at the connection gap to enhance stability.

[0004] While this structure can reduce production and assembly costs, it brings significant inconvenience to subsequent operations: disassembly requires prying tools to forcibly pry open the clips, which can easily lead to clip breakage, cracking of the air outlet edge, and wear on the blade shaft; during routine dust cleaning, because the blades cannot be completely disassembled, the dust in the gaps is difficult to remove, and long-term accumulation will block the air duct and reduce air output efficiency; if the blades become stuck or damaged, individual parts cannot be replaced, and the entire air outlet assembly must be replaced, significantly increasing maintenance costs and time. Utility Model Content

[0005] The purpose of this utility model is to provide a car air vent structure that addresses the problems of having to use pry bars or other tools to forcibly pry open the clips during disassembly, which can easily lead to clip breakage, cracking of the air vent edge, and potential wear on the blade shaft; the difficulty in removing dust from the gaps during routine cleaning because the blades cannot be completely disassembled, which can clog the air duct and reduce airflow efficiency over time; and the inability to replace individual parts if the blades become stuck or damaged, requiring the replacement of the entire air vent assembly, which significantly increases maintenance costs and time.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automotive air vent structure, comprising an air vent panel and mounting side plates installed on both sides of the air vent panel, wherein ventilation holes are installed on the surface of the air vent panel, and iron blocks are connected to the upper and lower sides of the inner side of the ventilation holes.

[0007] A positioning plate is connected to the inner wall of the ventilation hole. An assembly plate is connected to one end of the positioning plate. Blades are connected to the inner walls of both the assembly plate and the positioning plate. Mounting grooves are opened on the upper and lower surfaces of both the positioning plate and the assembly plate. Mounting blocks are connected to the openings of the mounting grooves. Magnetic blocks are connected to the surface of the mounting blocks. A buckle is connected to the side of the positioning plate near the assembly plate.

[0008] To facilitate stable installation of the magnetic block, as a preferred embodiment of the automotive air vent structure of this utility model, the mounting block is made of PVC material, and the magnetic block forms an interlocking structure with the mounting block and the mounting groove.

[0009] To facilitate quick removal of the blades, in a preferred embodiment of the automotive air vent structure of this utility model, the outer walls of the positioning plate and the assembly plate are aligned with the inner wall of the ventilation hole.

[0010] To facilitate the splicing of the positioning plate and the assembly plate, as a preferred embodiment of the automotive air vent structure of this utility model, the buckle is L-shaped and made of malleable PVC material.

[0011] To facilitate quick disassembly of the blades, in a preferred embodiment of the automotive air vent structure of this utility model, the positioning plate and the assembly plate are magnetically connected to the iron block on the inner wall of the ventilation hole via a magnetic block.

[0012] To facilitate the stable assembly of the positioning plate and the assembly plate, in a preferred embodiment of the automotive air vent structure of this utility model, the assembly plate has a slot on the side near the buckle, and the positioning plate forms an engaging structure with the buckle and the slot.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] This invention involves splicing a positioning plate and an assembly plate together, and then fitting the spliced ​​positioning plate and assembly plate into the ventilation holes on the surface of the air outlet panel. At this time, the magnetic blocks at the upper and lower ends of the positioning plate and assembly plate are magnetically attracted to the iron blocks on the inner wall of the ventilation holes. This allows for the quick disassembly and removal of the positioning plate and assembly plate, as well as the blades inside the positioning plate and assembly plate, facilitating subsequent cleaning of the blades. Attached Figure Description

[0015] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0016] Figure 1 This is a schematic diagram of the overall assembly structure of this utility model.

[0017] Figure 2This is a schematic diagram of the iron block installation structure of this utility model.

[0018] Figure 3 This is an exploded view of the positioning plate installation structure of this utility model.

[0019] Figure 4 This is a schematic diagram of the snap-fit ​​connection structure of this utility model.

[0020] In the diagram: 1. Air outlet panel; 2. Mounting side panel; 3. Ventilation hole; 31. Iron block; 4. Positioning plate; 5. Assembly plate; 6. Blade; 7. Mounting groove; 8. Mounting block; 9. Magnetic block; 10. Buckle; 11. Slot. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 The present invention provides the following technical solution: an air vent structure for automobiles, including an air vent panel 1 and mounting side plates 2 installed on both sides of the air vent panel 1. Ventilation holes 3 are installed on the surface of the air vent panel 1, and iron blocks 31 are connected to the upper and lower sides of the inner side of the ventilation holes 3.

[0023] A positioning plate 4 is connected to the inner wall of the ventilation hole 3. An assembly plate 5 is connected to one end of the positioning plate 4. Blades 6 are connected to the inner walls of both the assembly plate 5 and the positioning plate 4. Mounting grooves 7 are opened on the upper and lower surfaces of the positioning plate 4 and the assembly plate 5. Mounting blocks 8 are connected to the openings of the mounting grooves 7. Magnetic blocks 9 are connected to the surface of the mounting blocks 8. A buckle 10 is connected to the side of the positioning plate 4 near the assembly plate 5.

[0024] Preferably, the mounting block 8 is made of PVC, and the magnetic block 9 forms a fitting structure with the mounting groove 7 through the mounting block 8. In actual use, the mounting block 8 at the bottom of the magnetic block 9 is fitted into the mounting groove 7, which facilitates stable installation of the magnetic block 9.

[0025] Preferably, the outer walls of the positioning plate 4 and the assembly plate 5 fit into the inner wall of the ventilation hole 3. In actual use, the positioning plate 4 and the assembly plate 5 are assembled inside the ventilation hole 3, which facilitates the assembly of the blade 6.

[0026] Preferably, the positioning plate 4 and the assembly plate 5 are magnetically connected to the iron block 31 on the inner wall of the ventilation hole 3 via the magnetic block 9. In actual use, by using the magnetic block 9 to magnetically attract the iron block 31 on the inner wall of the ventilation hole 3, it is convenient to quickly disassemble the positioning plate 4 and the assembly plate 5, as well as the blades 6 inside the positioning plate 4 and the assembly plate 5, thereby facilitating the quick disassembly and cleaning of the blades 6.

[0027] Preferably, the buckle 10 has an L-shaped structure and is made of malleable PVC material. In actual use, the use of buckles 10, which can undergo plastic deformation, facilitates the stable splicing of the positioning plate 4 and the assembly plate 5.

[0028] Preferably, the assembly plate 5 has a slot 11 on the side near the buckle 10, and the positioning plate 4 forms an engaging structure with the slot 11 through the buckle 10. In actual use, by fitting the buckle 10 into the slot 11 on one side of the assembly plate 5, the positioning plate 4 and the assembly plate 5 can be quickly and stably assembled.

[0029] The working principle of this utility model is as follows: First, the positioning plate 4 and the assembly plate 5 are spliced ​​together, and the spliced ​​positioning plate 4 and assembly plate 5 are fitted into the ventilation hole 3 on the surface of the air outlet panel 1. At this time, the magnetic blocks 9 at the upper and lower ends of the surface of the positioning plate 4 and the assembly plate 5 are magnetically attracted to the iron block 31 on the inner wall of the ventilation hole 3. This makes it easy to quickly disassemble and remove the positioning plate 4 and the assembly plate 5, as well as the blades 6 inside the positioning plate 4 and the assembly plate 5, so as to facilitate the subsequent cleaning of the blades 6 and improve the convenience of using the blades 6 at the air outlet.

[0030] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A car air vent structure, comprising an air vent panel (1) and mounting side plates (2) installed on both sides of the air vent panel (1), characterized in that: The surface of the air outlet panel (1) is provided with ventilation holes (3), and iron blocks (31) are connected to the upper and lower sides of the inner side of the ventilation holes (3); The inner wall of the ventilation hole (3) is connected to a positioning plate (4), one end of the positioning plate (4) is connected to an assembly plate (5), the inner walls of the assembly plate (5) and the positioning plate (4) are both connected to blades (6), the upper and lower surfaces of the positioning plate (4) and the assembly plate (5) are both provided with mounting grooves (7), the opening of the mounting groove (7) is connected to a mounting block (8), the surface of the mounting block (8) is connected to a magnetic block (9), and the side of the positioning plate (4) near the assembly plate (5) is connected to a buckle (10).

2. The automotive air vent structure according to claim 1, characterized in that: The mounting block (8) is made of PVC material, and the magnetic block (9) forms an interlocking structure with the mounting groove (7) through the mounting block (8).

3. The automotive air vent structure according to claim 1, characterized in that: The outer walls of the positioning plate (4) and the assembly plate (5) are aligned with the inner wall of the ventilation hole (3).

4. The automotive air vent structure according to claim 1, characterized in that: The positioning plate (4) and the assembly plate (5) are magnetically connected to the iron block (31) on the inner wall of the ventilation hole (3) by the magnetic block (9).

5. The automotive air vent structure according to claim 1, characterized in that: The buckle (10) has an L-shaped structure and is made of malleable PVC material.

6. The automotive air vent structure according to claim 1, characterized in that: The assembly plate (5) has a slot (11) on the side near the buckle (10), and the positioning plate (4) forms a locking structure with the slot (11) through the buckle (10).

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